table 1a department of defence raaf base darwin dsi pfas … · 2018. 6. 19. · table 1a raaf base...

54
TABLE 1a RAAF Base Darwin DSI PFAS Assessment Former Fire Training Ground 1 (NT0241) Soil Analytical Results - PFAS Department of Defence Inorganics Perfluorobutanoic acid (PFBA) Perfluoro pentanoic acid (PFPA or PFPeA) Perfluoro-n-hexanoic acid (PFHxA) Perfluoro-n-heptanoic acid (PFHpA) Perfluoro-n-octanoate acid (PFOA) Perfluoro-n-nonanoic acid (PFNA) Perfluoro-n-decanoic acid (PFDA) Perfluoro-n-undecanoic acid (PFUnDA) Perfluoro-n-dodecanoic acid (PFDoDA) Perfluoro-n-tridecanoic acid (PFTriDA) Perfluoro-n-tetradecanoic acid (PFTeDA) Perfluorobutane sulfonic acid (PFBS) Perfluoro-n-hexane sulfonic acid (PFHxS) Perfluoro-n-heptane sulfonic acid (PFHpS) Perfluoro-n-octane sulfonic acid (PFOS) Sum of PFOS + PFHxS Perfluoro-n-decane sulfonic acid (PFDS) Perfluoro-n-pentane sulfonic acid (PFPeS) Perfluorooctane sulfonamide (PFOSA) N-Methylperfluoro-1-octane sulfonamide (N-MeFOSA) N-Ethylperfluoro-1-octane sulfonamide (N-EtFOSA) 2-(N-Methylperfluoro-1-octane sulfonamide)-ethanol (N-MeFOSE) 2-(N-Ethylperfluoro-1-octane sulfonamide)-ethanol (N-EtFOSE) N-Methyl perfluorooctane sulfonamidoacetic acid (N-MeFOSAA) N-Ethyl perfluorooctane sulfonamidoacetic acid (N-EtFOSAA) 1H.1H.2H.2H-Perfluorohexanesulfonic Acid (4:2 FTS) 1H.1H.2H.2H-perfluorooctanesulfonic acid (6:2 FTS) 1H.1H.2H.2H-perfluorodecanesulfonic acid (8:2 FTS) 1H.1H.2H.2H-dodecanesulfonic acid (10:2 FTS) Moisture Content (dried @ 103°C) μg/kg μg/kg μg/kg μg/kg μg/kg μg/kg μg/kg μg/kg μg/kg μg/kg μg/kg μg/kg μg/kg μg/kg μg/kg μg/kg μg/kg μg/kg μg/kg μg/kg μg/kg μg/kg μg/kg μg/kg μg/kg μg/kg μg/kg μg/kg μg/kg % LOR 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 10 10 5 10 5 5 1 Human Health 2 - Recreational 10000 3 1000 3 Human Health 2 - Residential 4800 4 600 4 Maintenance of Ecosystems 1 - Areas of Ecological Significance 650 5 10 5 Maintenance of Ecosystems 1 - Residential/Public Open Space 17000 6 32000 6 Field ID Location Sample Depth (m) Sample Date Matrix Description Source 1302_BH208_0.0_170822 1302_BH208 0.0 22-Aug-17 Soil Coffey <5 7.1 28 <5 12 <5 <5 <5 11 6.8 <5 7.2 170 20 2200 2370 52 8.3 350 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 1.8 - 3 1302_BH208_0.5_170822 1302_BH208 0.5 22-Aug-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 7.6 <5 220 227.6 <5 <5 7.1 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 7 - 7.4 1302_BH208_1.0_170822 1302_BH208 1.0 22-Aug-17 Soil Coffey <5 <5 6.7 <5 <5 <5 <5 <5 <5 <5 <5 <5 28 <5 290 318 5.5 <5 24 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 7 - 7.6 1302_BH208_2.0_170822 1302_BH208 2.0 22-Aug-17 Soil Coffey <5 <5 9.7 <5 <5 <5 <5 <5 <5 <5 <5 <5 29 <5 360 389 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 8.2 - 8.8 1302_BH208_3.0_170822 1302_BH208 3.0 22-Aug-17 Soil Coffey <5 <5 11 <5 <5 <5 <5 <5 <5 <5 <5 <5 45 6.7 720 765 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 12 1302_BH207_0.0_170821 1302_BH207 0.0 21-Aug-17 Soil Coffey 12 25 110 12 57 14 12 10 10 8.3 <5 16 430 45 21,000 21430 130 18 640 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 2.7 - 2.9 1302_BH207_0.5_170821 1302_BH207 0.5 21-Aug-17 Soil Coffey <5 13 50 <5 9.2 <5 <5 <5 <5 <5 <5 5.6 120 15 3900 4020 <5 6.2 12 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 5.9 - 6.2 1302_BH207_1.0_170821 1302_BH207 1.0 21-Aug-17 Soil Coffey 9.7 28 140 14 62 <5 <5 <5 <5 <5 <5 22 490 66 2000 2490 <5 26 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 8.2 - 8.3 1302_BH207_2.0_170821 1302_BH207 2.0 21-Aug-17 Soil Coffey 7.5 19 74 6.6 14 <5 <5 <5 <5 <5 <5 22 240 18 540 780 <5 22 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 13 1302_BH207_3.0_170821 1302_BH207 3.0 21-Aug-17 Soil Coffey 6 17 71 7.7 20 <5 <5 <5 <5 <5 <5 23 260 25 760 1020 <5 23 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 13 1302_BH156_0.2_170713 1302_BH156 0.2 13-Jul-17 Soil Coffey 7.3 17 84 9.5 81 <5 <5 <5 <5 <5 <5 31 450 100 4700 5150 <5 27 6.5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 4.6 - 4.9 1302_BH157_0.0_170713 1302_BH157 0.0 13-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 160 160 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 1.8 - 1.9 1302_BH157_0.5_170713 1302_BH157 0.5 13-Jul-17 Soil Coffey <5 <5 6.7 <5 <5 <5 <5 <5 <5 <5 <5 <5 31 <5 280 311 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 5.6 - 5.9 1302_BH158_0.2_170713 1302_BH158 0.2 13-Jul-17 Soil Coffey 7.6 9.3 39 <5 20 5.6 <5 7.7 5 5.6 <5 <5 210 14 7700 7910 59 6.4 200 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 <1 - 1.5 1302_BH159_0.2_170713 1302_BH159 0.2 13-Jul-17 Soil Coffey <5 <5 20 <5 <5 <5 <5 <5 <5 <5 <5 <5 54 <5 2900 2954 6 <5 10 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 4.9 - 11 97 0.0 97 0.0 30-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - 1 1 - - - - - - - - - - - - - - 98 0.0 98 0.0 30-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - 17.4 17.4 - - - - - - - - - - - - - - 99 0.0 99 0.0 30-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - 15.1 15.1 - - - - - - - - - - - - - - 100 0.0 100 0.0 30-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - 1.5 1.5 - - - - - - - - - - - - - - 103 0.0 103 0.0 30-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - 2 2 - - - - - - - - - - - - - - 105 0.1 105 0.1 30-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - 1.2 1.2 - - - - - - - - - - - - - - 106 0.0 106 0.0 30-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - 1.3 1.3 - - - - - - - - - - - - - - 104 0.1 104 0.1 27-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - <0.5 <0.5 - - - - - - - - - - - - - - 105 0.1 105 0.1 27-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - 6.4 6.4 - - - - - - - - - - - - - - 10 0.0 10 0.0 25-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - <0.5 <0.5 - - - - - - - - - - - - - - 11 0.0 11 0.0 24-May-16 Soil GHD 2016b - - - - 0.8 - - - - - - - - - 16.6 16.6 - - - - - - - - - - - - - - 13 0.0 13 0.0 24-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - 3.2 3.2 - - - - - - - - - - - - - - 14 0.1 14 0.1 24-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - 38 38 - - - - - - - - - - - - - - 18 0.0 18 0.0 24-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - 0.9 0.9 - - - - - - - - - - - - - - 241_TP07 241_TP07 0.1 - 0.2 27-Mar-12 Soil GHD 2012a - - - - <1 - - - - - - - - - 22 22 - - - - - - - - - - - - - - 241_TP08 241_TP08 0.1 - 0.2 27-Mar-12 Soil GHD 2012a - - - - <1 - - - - - - - - - 14 14 - - - - - - - - - - - - - - 241_TP09 241_TP09 0.1 - 0.2 27-Mar-12 Soil GHD 2012a - - - - <1 - - - - - - - - - 76 76 - - - - - - - - - - - - - - 241_TP10 241_TP10 0.1 - 0.2 27-Mar-12 Soil GHD 2012a - - - - <1 - - - - - - - - - 51 51 - - - - - - - - - - - - - - 241_SED_09 241_SED_09 0.0 09-Feb-12 Soil GHD 2012a - - - - 7.7 - - - - - - - - - 600 600 - - - - - - - - - - - - - - 241_SED_10 241_SED_10 0.0 09-Feb-12 Soil GHD 2012a - - - - 8.6 - - - - - - - - - 670 670 - - - - - - - - - - - - - - 241_SED_11 241_SED_11 0.0 09-Feb-12 Soil GHD 2012a - - - - 6.9 - - - - - - - - - 1200 1200 - - - - - - - - - - - - - - 241_SED_12 241_SED_12 0.0 09-Feb-12 Soil GHD 2012a - - - - 63 - - - - - - - - - 6000 6000 - - - - - - - - - - - - - - 241_SED_13 241_SED_13 0.0 09-Feb-12 Soil GHD 2012a - - - - 110 - - - - - - - - - 13,000 13000 - - - - - - - - - - - - - - 241_SED_14 241_SED_14 0.0 09-Feb-12 Soil GHD 2012a - - - - 19 - - - - - - - - - 44,000 44000 - - - - - - - - - - - - - - 241_SED_15 241_SED_15 0.0 09-Feb-12 Soil GHD 2012a - - - - 17 - - - - - - - - - 2800 2800 - - - - - - - - - - - - - - 241_TP01 241_TP01 0.2 - 0.3 08-Feb-12 Soil GHD 2012a - - - - 2.6 - - - - - - - - - 770 770 - - - - - - - - - - - - - - 241_TP02 241_TP02 0.1 - 0.2 08-Feb-12 Soil GHD 2012a - - - - 62 - - - - - - - - - 18,000 18000 - - - - - - - - - - - - - - 241_TP02 241_TP02 0.3 - 0.4 08-Feb-12 Soil GHD 2012a - - - - 25 - - - - - - - - - 3300 3300 - - - - - - - - - - - - - - 241_TP03 241_TP03 0.1 - 0.2 08-Feb-12 Soil GHD 2012a - - - - <1 - - - - - - - - - 680 680 - - - - - - - - - - - - - - 241_TP04 241_TP04 0.1 - 0.2 08-Feb-12 Soil GHD 2012a - - - - 21 - - - - - - - - - 1100 1100 - - - - - - - - - - - - - - 241_TP05 241_TP05 0.1 - 0.2 08-Feb-12 Soil GHD 2012a - - - - 28 - - - - - - - - - 130 130 - - - - - - - - - - - - - - 241_TP06 241_TP06 0.1 - 0.2 08-Feb-12 Soil GHD 2012a - - - - 2.5 - - - - - - - - - 1200 1200 - - - - - - - - - - - - - - TTP16 TTP16 0.5 26-May-10 Soil GHD 2010 - - - - <0.5 - - - - - - - - - 70,590 70590 - - - - - - - - - - - - - - TTP16 TTP16 1.0 26-May-10 Soil GHD 2010 - - - - 187.3 - - - - - - - - - 79.3 79.3 - - - - - - - - - - - - - - TTP17 TTP17 0.1 26-May-10 Soil GHD 2010 - - - - 51.9 - - - - - - - - - 33.9 33.9 - - - - - - - - - - - - - - TTP17 TTP17 0.5 26-May-10 Soil GHD 2010 - - - - <0.5 - - - - - - - - - 325.3 325.3 - - - - - - - - - - - - - - TTP18 TTP18 0.1 26-May-10 Soil GHD 2010 - - - - <0.5 - - - - - - - - - 727.3 727.3 - - - - - - - - - - - - - - TTP19 TTP19 0.1 26-May-10 Soil GHD 2010 - - - - <0.5 - - - - - - - - - 13 13 - - - - - - - - - - - - - - TTP20 TTP20 0.1 26-May-10 Soil GHD 2010 - - - - <0.5 - - - - - - - - - 102.2 102.2 - - - - - - - - - - - - - - TTP21 TTP21 0.1 26-May-10 Soil GHD 2010 - - - - <0.5 - - - - - - - - - 48.5 48.5 - - - - - - - - - - - - - - TTP22 TTP22 0.1 26-May-10 Soil GHD 2010 - - - - <0.5 - - - - - - - - - 46.5 46.5 - - - - - - - - - - - - - - TTP23 TTP23 0.1 26-May-10 Soil GHD 2010 - - - - <0.5 - - - - - - - - - 17.4 17.4 - - - - - - - - - - - - - - PFAS 754-MELEN199421 1 of 54

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Page 1: TABLE 1a Department of Defence RAAF Base Darwin DSI PFAS … · 2018. 6. 19. · TABLE 1a RAAF Base Darwin DSI PFAS Assessment Former Fire Training Ground 1 (NT0241) Soil Analytical

TABLE 1a

RAAF Base Darwin

DSI PFAS Assessment

Former Fire Training Ground 1 (NT0241)

Soil Analytical Results - PFAS

Department of Defence

Inorganics

Per

flu

oro

bu

tan

oic

aci

d (

PFB

A)

Per

flu

oro

pe

nta

no

ic a

cid

(P

FPA

or

PFP

eA)

Per

flu

oro

-n-h

exa

no

ic a

cid

(P

FHxA

)

Per

flu

oro

-n-h

ep

tan

oic

aci

d (

PFH

pA

)

Per

flu

oro

-n-o

ctan

oat

e ac

id (

PFO

A)

Per

flu

oro

-n-n

on

an

oic

aci

d (

PFN

A)

Per

flu

oro

-n-d

eca

no

ic a

cid

(P

FDA

)

Per

flu

oro

-n-u

nd

eca

no

ic a

cid

(P

FUn

DA

)

Per

flu

oro

-n-d

od

eca

no

ic a

cid

(P

FDo

DA

)

Per

flu

oro

-n-t

rid

eca

no

ic a

cid

(P

FTri

DA

)

Per

flu

oro

-n-t

etra

de

can

oic

aci

d (

PFT

eDA

)

Per

flu

oro

bu

tan

e s

ulf

on

ic a

cid

(P

FBS)

Per

flu

oro

-n-h

exa

ne

su

lfo

nic

aci

d (

PFH

xS)

Per

flu

oro

-n-h

ep

tan

e s

ulf

on

ic a

cid

(P

FHp

S)

Per

flu

oro

-n-o

ctan

e s

ulf

on

ic a

cid

(P

FOS)

Sum

of

PFO

S +

PFH

xS

Per

flu

oro

-n-d

eca

ne

su

lfo

nic

aci

d (

PFD

S)

Per

flu

oro

-n-p

en

tan

e s

ulf

on

ic a

cid

(P

FPeS

)

Per

flu

oro

oct

ane

su

lfo

nam

ide

(P

FOSA

)

N-M

eth

ylp

erf

luo

ro-1

-oct

ane

su

lfo

nam

ide

(N

-MeF

OSA

)

N-E

thyl

pe

rflu

oro

-1-o

ctan

e s

ulf

on

amid

e (

N-E

tFO

SA)

2-(N

-Met

hyl

pe

rflu

oro

-1-o

ctan

e s

ulf

on

amid

e)-

eth

an

ol (

N-M

eFO

SE)

2-(N

-Eth

ylp

erf

luo

ro-1

-oct

ane

su

lfo

nam

ide

)-et

ha

no

l (N

-EtF

OSE

)

N-M

eth

yl p

erf

luo

roo

ctan

e s

ulf

on

amid

oac

eti

c ac

id (

N-M

eFO

SAA

)

N-E

thyl

pe

rflu

oro

oct

ane

su

lfo

nam

ido

ace

tic

acid

(N

-EtF

OSA

A)

1H.1

H.2

H.2

H-P

erfl

uo

roh

exan

esu

lfo

nic

Aci

d (

4:2

FTS)

1H.1

H.2

H.2

H-p

erf

luo

roo

ctan

esu

lfo

nic

aci

d (

6:2

FTS)

1H.1

H.2

H.2

H-p

erf

luo

rod

eca

ne

sulf

on

ic a

cid

(8:

2 FT

S)

1H.1

H.2

H.2

H-d

od

eca

ne

sulf

on

ic a

cid

(10

:2 F

TS)

Mo

istu

re C

on

ten

t (d

ried

@ 1

03°C

)

µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg %

LOR 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 10 10 5 10 5 5 1

Human Health2 - Recreational 100003 10003

Human Health2 - Residential 4800

4600

4

Maintenance of Ecosystems1 - Areas of Ecological Significance 6505 105

Maintenance of Ecosystems1 - Residential/Public Open Space 17000

632000

6

Field ID Location Sample Depth (m) Sample Date Matrix Description Source

1302_BH208_0.0_170822 1302_BH208 0.0 22-Aug-17 Soil Coffey <5 7.1 28 <5 12 <5 <5 <5 11 6.8 <5 7.2 170 20 2200 2370 52 8.3 350 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 1.8 - 3

1302_BH208_0.5_170822 1302_BH208 0.5 22-Aug-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 7.6 <5 220 227.6 <5 <5 7.1 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 7 - 7.4

1302_BH208_1.0_170822 1302_BH208 1.0 22-Aug-17 Soil Coffey <5 <5 6.7 <5 <5 <5 <5 <5 <5 <5 <5 <5 28 <5 290 318 5.5 <5 24 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 7 - 7.6

1302_BH208_2.0_170822 1302_BH208 2.0 22-Aug-17 Soil Coffey <5 <5 9.7 <5 <5 <5 <5 <5 <5 <5 <5 <5 29 <5 360 389 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 8.2 - 8.8

1302_BH208_3.0_170822 1302_BH208 3.0 22-Aug-17 Soil Coffey <5 <5 11 <5 <5 <5 <5 <5 <5 <5 <5 <5 45 6.7 720 765 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 12

1302_BH207_0.0_170821 1302_BH207 0.0 21-Aug-17 Soil Coffey 12 25 110 12 57 14 12 10 10 8.3 <5 16 430 45 21,000 21430 130 18 640 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 2.7 - 2.9

1302_BH207_0.5_170821 1302_BH207 0.5 21-Aug-17 Soil Coffey <5 13 50 <5 9.2 <5 <5 <5 <5 <5 <5 5.6 120 15 3900 4020 <5 6.2 12 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 5.9 - 6.2

1302_BH207_1.0_170821 1302_BH207 1.0 21-Aug-17 Soil Coffey 9.7 28 140 14 62 <5 <5 <5 <5 <5 <5 22 490 66 2000 2490 <5 26 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 8.2 - 8.3

1302_BH207_2.0_170821 1302_BH207 2.0 21-Aug-17 Soil Coffey 7.5 19 74 6.6 14 <5 <5 <5 <5 <5 <5 22 240 18 540 780 <5 22 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 13

1302_BH207_3.0_170821 1302_BH207 3.0 21-Aug-17 Soil Coffey 6 17 71 7.7 20 <5 <5 <5 <5 <5 <5 23 260 25 760 1020 <5 23 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 13

1302_BH156_0.2_170713 1302_BH156 0.2 13-Jul-17 Soil Coffey 7.3 17 84 9.5 81 <5 <5 <5 <5 <5 <5 31 450 100 4700 5150 <5 27 6.5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 4.6 - 4.9

1302_BH157_0.0_170713 1302_BH157 0.0 13-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 160 160 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 1.8 - 1.9

1302_BH157_0.5_170713 1302_BH157 0.5 13-Jul-17 Soil Coffey <5 <5 6.7 <5 <5 <5 <5 <5 <5 <5 <5 <5 31 <5 280 311 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 5.6 - 5.9

1302_BH158_0.2_170713 1302_BH158 0.2 13-Jul-17 Soil Coffey 7.6 9.3 39 <5 20 5.6 <5 7.7 5 5.6 <5 <5 210 14 7700 7910 59 6.4 200 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 <1 - 1.5

1302_BH159_0.2_170713 1302_BH159 0.2 13-Jul-17 Soil Coffey <5 <5 20 <5 <5 <5 <5 <5 <5 <5 <5 <5 54 <5 2900 2954 6 <5 10 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 4.9 - 11

97 0.0 97 0.0 30-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - 1 1 - - - - - - - - - - - - - -

98 0.0 98 0.0 30-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - 17.4 17.4 - - - - - - - - - - - - - -

99 0.0 99 0.0 30-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - 15.1 15.1 - - - - - - - - - - - - - -

100 0.0 100 0.0 30-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - 1.5 1.5 - - - - - - - - - - - - - -

103 0.0 103 0.0 30-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - 2 2 - - - - - - - - - - - - - -

105 0.1 105 0.1 30-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - 1.2 1.2 - - - - - - - - - - - - - -

106 0.0 106 0.0 30-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - 1.3 1.3 - - - - - - - - - - - - - -

104 0.1 104 0.1 27-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - <0.5 <0.5 - - - - - - - - - - - - - -

105 0.1 105 0.1 27-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - 6.4 6.4 - - - - - - - - - - - - - -

10 0.0 10 0.0 25-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - <0.5 <0.5 - - - - - - - - - - - - - -

11 0.0 11 0.0 24-May-16 Soil GHD 2016b - - - - 0.8 - - - - - - - - - 16.6 16.6 - - - - - - - - - - - - - -

13 0.0 13 0.0 24-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - 3.2 3.2 - - - - - - - - - - - - - -

14 0.1 14 0.1 24-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - 38 38 - - - - - - - - - - - - - -

18 0.0 18 0.0 24-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - 0.9 0.9 - - - - - - - - - - - - - -

241_TP07 241_TP07 0.1 - 0.2 27-Mar-12 Soil GHD 2012a - - - - <1 - - - - - - - - - 22 22 - - - - - - - - - - - - - -

241_TP08 241_TP08 0.1 - 0.2 27-Mar-12 Soil GHD 2012a - - - - <1 - - - - - - - - - 14 14 - - - - - - - - - - - - - -

241_TP09 241_TP09 0.1 - 0.2 27-Mar-12 Soil GHD 2012a - - - - <1 - - - - - - - - - 76 76 - - - - - - - - - - - - - -

241_TP10 241_TP10 0.1 - 0.2 27-Mar-12 Soil GHD 2012a - - - - <1 - - - - - - - - - 51 51 - - - - - - - - - - - - - -

241_SED_09 241_SED_09 0.0 09-Feb-12 Soil GHD 2012a - - - - 7.7 - - - - - - - - - 600 600 - - - - - - - - - - - - - -

241_SED_10 241_SED_10 0.0 09-Feb-12 Soil GHD 2012a - - - - 8.6 - - - - - - - - - 670 670 - - - - - - - - - - - - - -

241_SED_11 241_SED_11 0.0 09-Feb-12 Soil GHD 2012a - - - - 6.9 - - - - - - - - - 1200 1200 - - - - - - - - - - - - - -

241_SED_12 241_SED_12 0.0 09-Feb-12 Soil GHD 2012a - - - - 63 - - - - - - - - - 6000 6000 - - - - - - - - - - - - - -

241_SED_13 241_SED_13 0.0 09-Feb-12 Soil GHD 2012a - - - - 110 - - - - - - - - - 13,000 13000 - - - - - - - - - - - - - -

241_SED_14 241_SED_14 0.0 09-Feb-12 Soil GHD 2012a - - - - 19 - - - - - - - - - 44,000 44000 - - - - - - - - - - - - - -

241_SED_15 241_SED_15 0.0 09-Feb-12 Soil GHD 2012a - - - - 17 - - - - - - - - - 2800 2800 - - - - - - - - - - - - - -

241_TP01 241_TP01 0.2 - 0.3 08-Feb-12 Soil GHD 2012a - - - - 2.6 - - - - - - - - - 770 770 - - - - - - - - - - - - - -

241_TP02 241_TP02 0.1 - 0.2 08-Feb-12 Soil GHD 2012a - - - - 62 - - - - - - - - - 18,000 18000 - - - - - - - - - - - - - -

241_TP02 241_TP02 0.3 - 0.4 08-Feb-12 Soil GHD 2012a - - - - 25 - - - - - - - - - 3300 3300 - - - - - - - - - - - - - -

241_TP03 241_TP03 0.1 - 0.2 08-Feb-12 Soil GHD 2012a - - - - <1 - - - - - - - - - 680 680 - - - - - - - - - - - - - -

241_TP04 241_TP04 0.1 - 0.2 08-Feb-12 Soil GHD 2012a - - - - 21 - - - - - - - - - 1100 1100 - - - - - - - - - - - - - -

241_TP05 241_TP05 0.1 - 0.2 08-Feb-12 Soil GHD 2012a - - - - 28 - - - - - - - - - 130 130 - - - - - - - - - - - - - -

241_TP06 241_TP06 0.1 - 0.2 08-Feb-12 Soil GHD 2012a - - - - 2.5 - - - - - - - - - 1200 1200 - - - - - - - - - - - - - -

TTP16 TTP16 0.5 26-May-10 Soil GHD 2010 - - - - <0.5 - - - - - - - - - 70,590 70590 - - - - - - - - - - - - - -

TTP16 TTP16 1.0 26-May-10 Soil GHD 2010 - - - - 187.3 - - - - - - - - - 79.3 79.3 - - - - - - - - - - - - - -

TTP17 TTP17 0.1 26-May-10 Soil GHD 2010 - - - - 51.9 - - - - - - - - - 33.9 33.9 - - - - - - - - - - - - - -

TTP17 TTP17 0.5 26-May-10 Soil GHD 2010 - - - - <0.5 - - - - - - - - - 325.3 325.3 - - - - - - - - - - - - - -

TTP18 TTP18 0.1 26-May-10 Soil GHD 2010 - - - - <0.5 - - - - - - - - - 727.3 727.3 - - - - - - - - - - - - - -

TTP19 TTP19 0.1 26-May-10 Soil GHD 2010 - - - - <0.5 - - - - - - - - - 13 13 - - - - - - - - - - - - - -

TTP20 TTP20 0.1 26-May-10 Soil GHD 2010 - - - - <0.5 - - - - - - - - - 102.2 102.2 - - - - - - - - - - - - - -

TTP21 TTP21 0.1 26-May-10 Soil GHD 2010 - - - - <0.5 - - - - - - - - - 48.5 48.5 - - - - - - - - - - - - - -

TTP22 TTP22 0.1 26-May-10 Soil GHD 2010 - - - - <0.5 - - - - - - - - - 46.5 46.5 - - - - - - - - - - - - - -

TTP23 TTP23 0.1 26-May-10 Soil GHD 2010 - - - - <0.5 - - - - - - - - - 17.4 17.4 - - - - - - - - - - - - - -

PFAS

754-MELEN199421 1 of 54

Page 2: TABLE 1a Department of Defence RAAF Base Darwin DSI PFAS … · 2018. 6. 19. · TABLE 1a RAAF Base Darwin DSI PFAS Assessment Former Fire Training Ground 1 (NT0241) Soil Analytical

TABLE 1a

RAAF Base Darwin

DSI PFAS Assessment

Former Fire Training Ground 1 (NT0241)

Soil Analytical Results - PFAS

Department of Defence

Inorganics

Per

flu

oro

bu

tan

oic

aci

d (

PFB

A)

Per

flu

oro

pe

nta

no

ic a

cid

(P

FPA

or

PFP

eA)

Per

flu

oro

-n-h

exa

no

ic a

cid

(P

FHxA

)

Per

flu

oro

-n-h

ep

tan

oic

aci

d (

PFH

pA

)

Per

flu

oro

-n-o

ctan

oat

e ac

id (

PFO

A)

Per

flu

oro

-n-n

on

an

oic

aci

d (

PFN

A)

Per

flu

oro

-n-d

eca

no

ic a

cid

(P

FDA

)

Per

flu

oro

-n-u

nd

eca

no

ic a

cid

(P

FUn

DA

)

Per

flu

oro

-n-d

od

eca

no

ic a

cid

(P

FDo

DA

)

Per

flu

oro

-n-t

rid

eca

no

ic a

cid

(P

FTri

DA

)

Per

flu

oro

-n-t

etra

de

can

oic

aci

d (

PFT

eDA

)

Per

flu

oro

bu

tan

e s

ulf

on

ic a

cid

(P

FBS)

Per

flu

oro

-n-h

exa

ne

su

lfo

nic

aci

d (

PFH

xS)

Per

flu

oro

-n-h

ep

tan

e s

ulf

on

ic a

cid

(P

FHp

S)

Per

flu

oro

-n-o

ctan

e s

ulf

on

ic a

cid

(P

FOS)

Sum

of

PFO

S +

PFH

xS

Per

flu

oro

-n-d

eca

ne

su

lfo

nic

aci

d (

PFD

S)

Per

flu

oro

-n-p

en

tan

e s

ulf

on

ic a

cid

(P

FPeS

)

Per

flu

oro

oct

ane

su

lfo

nam

ide

(P

FOSA

)

N-M

eth

ylp

erf

luo

ro-1

-oct

ane

su

lfo

nam

ide

(N

-MeF

OSA

)

N-E

thyl

pe

rflu

oro

-1-o

ctan

e s

ulf

on

amid

e (

N-E

tFO

SA)

2-(N

-Met

hyl

pe

rflu

oro

-1-o

ctan

e s

ulf

on

amid

e)-

eth

an

ol (

N-M

eFO

SE)

2-(N

-Eth

ylp

erf

luo

ro-1

-oct

ane

su

lfo

nam

ide

)-et

ha

no

l (N

-EtF

OSE

)

N-M

eth

yl p

erf

luo

roo

ctan

e s

ulf

on

amid

oac

eti

c ac

id (

N-M

eFO

SAA

)

N-E

thyl

pe

rflu

oro

oct

ane

su

lfo

nam

ido

ace

tic

acid

(N

-EtF

OSA

A)

1H.1

H.2

H.2

H-P

erfl

uo

roh

exan

esu

lfo

nic

Aci

d (

4:2

FTS)

1H.1

H.2

H.2

H-p

erf

luo

roo

ctan

esu

lfo

nic

aci

d (

6:2

FTS)

1H.1

H.2

H.2

H-p

erf

luo

rod

eca

ne

sulf

on

ic a

cid

(8:

2 FT

S)

1H.1

H.2

H.2

H-d

od

eca

ne

sulf

on

ic a

cid

(10

:2 F

TS)

Mo

istu

re C

on

ten

t (d

ried

@ 1

03°C

)

µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg %

LOR 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 10 10 5 10 5 5 1

Human Health2 - Recreational 100003 10003

Human Health2 - Residential 4800

4600

4

Maintenance of Ecosystems1 - Areas of Ecological Significance 6505 105

Maintenance of Ecosystems1 - Residential/Public Open Space 17000

632000

6

Field ID Location Sample Depth (m) Sample Date Matrix Description Source

PFAS

TTP24 TTP24 0.1 26-May-10 Soil GHD 2010 - - - - <0.5 - - - - - - - - - 372.2 372.2 - - - - - - - - - - - - - -

TTP25 TTP25 0.1 26-May-10 Soil GHD 2010 - - - - <0.5 - - - - - - - - - 105.9 105.9 - - - - - - - - - - - - - -

TTP07 TTP07 0.5 25-May-10 Soil GHD 2010 - - - - <0.5 - - - - - - - - - 10.7 10.7 - - - - - - - - - - - - - -

TTP08 TTP08 0.1 25-May-10 Soil GHD 2010 - - - - <0.5 - - - - - - - - - 14.5 14.5 - - - - - - - - - - - - - -

TTP09 TTP09 0.1 25-May-10 Soil GHD 2010 - - - - <0.5 - - - - - - - - - 39.2 39.2 - - - - - - - - - - - - - -

TTP10 TTP10 0.1 25-May-10 Soil GHD 2010 - - - - <0.5 - - - - - - - - - 35.5 35.5 - - - - - - - - - - - - - -

TTP11 TTP11 0.1 25-May-10 Soil GHD 2010 - - - - <0.5 - - - - - - - - - 1531 1531 - - - - - - - - - - - - - -

TTP12 TTP12 0.1 25-May-10 Soil GHD 2010 - - - - <0.5 - - - - - - - - - 104.8 104.8 - - - - - - - - - - - - - -

TTP13 TTP13 0.1 25-May-10 Soil GHD 2010 - - - - <0.5 - - - - - - - - - <0.07 <0.07 - - - - - - - - - - - - - -

TTP14 TTP14 0.1 25-May-10 Soil GHD 2010 - - - - <0.5 - - - - - - - - - 45.3 45.3 - - - - - - - - - - - - - -

TTP14 TTP14 0.2 25-May-10 Soil GHD 2010 - - - - 16.6 - - - - - - - - - 1473 1473 - - - - - - - - - - - - - -

TTP15 TTP15 0.1 25-May-10 Soil GHD 2010 - - - - <0.5 - - - - - - - - - 851.6 851.6 - - - - - - - - - - - - - -

TTP16 TTP16 0.1 25-May-10 Soil GHD 2010 - - - - 73.6 - - - - - - - - - 1530 1530 - - - - - - - - - - - - - -

TTP01 TTP01 0.1 24-May-10 Soil GHD 2010 - - - - <0.5 - - - - - - - - - 26.8 26.8 - - - - - - - - - - - - - -

TTP01 TTP01 0.5 24-May-10 Soil GHD 2010 - - - - <0.5 - - - - - - - - - 78.3 78.3 - - - - - - - - - - - - - -

TTP01 TTP01 1.0 24-May-10 Soil GHD 2010 - - - - <0.5 - - - - - - - - - 40.5 40.5 - - - - - - - - - - - - - -

TTP02 TTP02 0.1 24-May-10 Soil GHD 2010 - - - - <0.5 - - - - - - - - - 96 96 - - - - - - - - - - - - - -

TTP02 TTP02 0.5 24-May-10 Soil GHD 2010 - - - - <0.5 - - - - - - - - - 50.4 50.4 - - - - - - - - - - - - - -

TTP02 TTP02 1.0 24-May-10 Soil GHD 2010 - - - - 2.6 - - - - - - - - - 135.4 135.4 - - - - - - - - - - - - - -

TTP03 TTP03 0.1 24-May-10 Soil GHD 2010 - - - - 35 - - - - - - - - - 117.5 117.5 - - - - - - - - - - - - - -

TTP06 TTP06 0.1 24-May-10 Soil GHD 2010 - - - - <0.5 - - - - - - - - - 204.5 204.5 - - - - - - - - - - - - - -

TTP07 TTP07 0.1 24-May-10 Soil GHD 2010 - - - - <0.5 - - - - - - - - - 341.2 341.2 - - - - - - - - - - - - - -

234SS06 234SS06 0.0 09-Jun-06 Soil ERM 2007 - - - - - - - - - - - - - - 30,000 30000 - - - - - - - - - - - - - -

234SS07 234SS07 0.0 09-Jun-06 Soil ERM 2007 - - - - - - - - - - - - - - 200 200 - - - - - - - - - - - - - -

234SS08 234SS08 0.0 09-Jun-06 Soil ERM 2007 - - - - - - - - - - - - - - 120 120 - - - - - - - - - - - - - -

234SS09 234SS09 0.0 09-Jun-06 Soil ERM 2007 - - - - - - - - - - - - - - 760 760 - - - - - - - - - - - - - -

234SS02 234SS02 0.0 04-May-06 Soil ERM 2007 - - - - - - - - - - - - - - <10 <10 - - - - - - - - - - - - - -

234TP26 234TP26 0.0 10-Apr-06 Soil ERM 2007 - - - - - - - - - - - - - - <10 <10 - - - - - - - - - - - - - -

234TP28 234TP28 0.0 10-Apr-06 Soil ERM 2007 - - - - - - - - - - - - - - <10 <10 - - - - - - - - - - - - - -

1.    NEPC (2013), Ecological Investigation Levels2.    NEPC (2013) Health Investigation Levels3.    HEPA (2018) - National Environmental Management Plan - Public Open Space Health Screening Values4.  Values derived using HIL-A setting parameters (NEPC, 2013), FSANZ 2017 tolerable daily intake (TDI) and 20% allocation of TDI.5.  Soil with the potential to impact water ways (residential and parkland) Department of the Environment and Energy (2016) – Draft Commonwealth environmental management guidance on Perfluorooctane sulfonic acid (PFOS) and Perfluorooctanoic acid (PFOA), October 2016.6.    HEPA (2018) - National Environmental Management Plan - Public Open Space Ecological Screening Values

754-MELEN199421 2 of 54

Page 3: TABLE 1a Department of Defence RAAF Base Darwin DSI PFAS … · 2018. 6. 19. · TABLE 1a RAAF Base Darwin DSI PFAS Assessment Former Fire Training Ground 1 (NT0241) Soil Analytical

TABLE 1b

RAAF Base Darwin

DSI PFAS Assessment

Former Fuel Farm 5 (NT0206)

Soil Analytical Results - PFAS

Department of Defence

Per

flu

oro

bu

tan

oic

aci

d (

PFB

A)

Per

flu

oro

pe

nta

no

ic a

cid

(P

FPA

or

PFP

eA)

Per

flu

oro

-n-h

exa

no

ic a

cid

(P

FHxA

)

Per

flu

oro

-n-h

ep

tan

oic

aci

d (

PFH

pA

)

Per

flu

oro

-n-o

ctan

oat

e ac

id (

PFO

A)

Per

flu

oro

-n-n

on

an

oic

aci

d (

PFN

A)

Per

flu

oro

-n-d

eca

no

ic a

cid

(P

FDA

)

Per

flu

oro

-n-u

nd

eca

no

ic a

cid

(P

FUn

DA

)

Per

flu

oro

-n-d

od

eca

no

ic a

cid

(P

FDo

DA

)

Per

flu

oro

-n-t

rid

eca

no

ic a

cid

(P

FTri

DA

)

Per

flu

oro

-n-t

etra

de

can

oic

aci

d (

PFT

eDA

)

Per

flu

oro

bu

tan

e s

ulf

on

ic a

cid

(P

FBS)

Per

flu

oro

-n-h

exa

ne

su

lfo

nic

aci

d (

PFH

xS)

Per

flu

oro

-n-h

ep

tan

e s

ulf

on

ic a

cid

(P

FHp

S)

Per

flu

oro

-n-o

ctan

e s

ulf

on

ic a

cid

(P

FOS)

Sum

of

PFO

S +

PFH

xS

Per

flu

oro

-n-d

eca

ne

su

lfo

nic

aci

d (

PFD

S)

Per

flu

oro

-n-p

en

tan

e s

ulf

on

ic a

cid

(P

FPeS

)

Per

flu

oro

oct

ane

su

lfo

nam

ide

(P

FOSA

)

N-M

eth

ylp

erf

luo

ro-1

-oct

ane

su

lfo

nam

ide

(N

-MeF

OSA

)

N-E

thyl

pe

rflu

oro

-1-o

ctan

e s

ulf

on

amid

e (

N-E

tFO

SA)

2-(N

-Met

hyl

pe

rflu

oro

-1-o

ctan

e s

ulf

on

amid

e)-

eth

an

ol (

N-M

eFO

SE)

2-(N

-Eth

ylp

erf

luo

ro-1

-oct

ane

su

lfo

nam

ide

)-et

ha

no

l (N

-EtF

OSE

)

N-M

eth

yl p

erf

luo

roo

ctan

e s

ulf

on

amid

oac

eti

c ac

id (

N-M

eFO

SAA

)

N-E

thyl

pe

rflu

oro

oct

ane

su

lfo

nam

ido

ace

tic

acid

(N

-EtF

OSA

A)

1H.1

H.2

H.2

H-P

erfl

uo

roh

exan

esu

lfo

nic

Aci

d (

4:2

FTS)

1H.1

H.2

H.2

H-p

erf

luo

roo

ctan

esu

lfo

nic

aci

d (

6:2

FTS)

1H.1

H.2

H.2

H-p

erf

luo

rod

eca

ne

sulf

on

ic a

cid

(8:

2 FT

S)

1H.1

H.2

H.2

H-d

od

eca

ne

sulf

on

ic a

cid

(10

:2 F

TS)

µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg

LOR 1 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.5 0.2 0.2 0.2 0.2 5 0.2 0.2 0.2 0.5 0.5 0.5 0.5 0.2 0.2 0.5 0.5 0.5 0.5

Human Health2 - Recreational 100003 10003

Human Health2 - Residential 4800

4600

4

Maintenance of Ecosystems1 - Areas of Ecological Significance 6505 105

Maintenance of Ecosystems1 - Residential/Public Open Space 170006 320006

Field ID Location Sample Depth (m) Sample Date Matrix Description Source

1302_BH178_0.0_170731 1302_BH178 0.0 31-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 24 24 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH178_0.2_170731 1302_BH178 0.2 31-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 10 <5 470 480 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH178_0.5_170731 1302_BH178 0.5 31-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 5.1 <5 40 45.1 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH178_1.0_170731 1302_BH178 1.0 31-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 15 <5 110 125 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH179_0.0_170731 1302_BH179 0.0 31-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 7.8 <5 44 51.8 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH179_0.2_170731 1302_BH179 0.2 31-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 72 72 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH179_0.5_170731 1302_BH179 0.5 31-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 16 16 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH179_1.0_170731 1302_BH179 1.0 31-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 5.5 <5 27 32.5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH176_0.0_170726 1302_BH176 0.0 26-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 15 <5 64 79 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH176_0.2_170726 1302_BH176 0.2 26-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 10 <5 75 85 <5 <5 9.7 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH177_0.0_170726 1302_BH177 0.0 26-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 51 51 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH177_0.2_170726 1302_BH177 0.2 26-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 36 36 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH177_0.5_170726 1302_BH177 0.5 26-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 14 14 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH177_1.0_170726 1302_BH177 1.0 26-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 14 14 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_MW171_0.0_170724 1302_MW171 0.0 24-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_MW171_4.0_170724 1302_MW171 4.0 24-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 14 14 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_MW172_0.2_170724 1302_MW172 0.2 24-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_MW168_2_170721 1302_MW168 2.0 21-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_MW169_1.0_170721 1302_MW169 1.0 21-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_MW168_0.0_170720 1302_MW168 0.0 20-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 13 13 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_MW168_0.5_170720 1302_MW168 0.5 20-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_MW168_1.0_170720 1302_MW168 1.0 20-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

91 0.1 91 0.1 30-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - 7.6 7.6 - - - - - - - - - - - - -

92 0.0 92 0.0 30-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - <0.5 <0.5 - - - - - - - - - - - - -

93 0.1 93 0.1 30-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - 1.4 1.4 - - - - - - - - - - - - -

94 0.0 94 0.0 30-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - 6.2 6.2 - - - - - - - - - - - - -

95 0.0 95 0.0 30-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - 8.3 8.3 - - - - - - - - - - - - -

96 0.0 96 0.0 30-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - 0.6 0.6 - - - - - - - - - - - - -

107 0.1 107 0.1 30-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - 5.8 5.8 - - - - - - - - - - - - -

108 0.0 108 0.0 30-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - 1 1 - - - - - - - - - - - - -

109 0.1 109 0.1 30-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - <0.5 <0.5 - - - - - - - - - - - - -

110 0.0 110 0.0 30-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - 4.6 4.6 - - - - - - - - - - - - -

111 0.0 111 0.0 30-May-16 Soil GHD 2016b - - - - 0.7 - - - - - - - - - 22.9 22.9 - - - - - - - - - - - - -

112 0.0 112 0.0 30-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - 11.2 11.2 - - - - - - - - - - - - -

113 0.1 113 0.1 30-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - <0.5 <0.5 - - - - - - - - - - - - -

114 0.0 114 0.0 30-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - 9.1 9.1 - - - - - - - - - - - - -

115 0.0 115 0.0 30-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - 7.1 7.1 - - - - - - - - - - - - -

116 0.0 116 0.0 30-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - 0.6 0.6 - - - - - - - - - - - - -

117 0.0 117 0.0 30-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - 5.7 5.7 - - - - - - - - - - - - -

118 0.0 118 0.0 30-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - 17 17 - - - - - - - - - - - - -

119 0.0 119 0.0 30-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - <0.5 <0.5 - - - - - - - - - - - - -

139 0.0 139 0.0 30-May-16 Soil GHD 2016b - - - - 0.9 - - - - - - - - - 86.3 86.3 - - - - - - - - - - - - -

140 3.0 140 3.0 30-May-16 Soil GHD 2016b - - - - 3.8 - - - - - - - - - 120 120 - - - - - - - - - - - - -

22 0.0 22 0.0 27-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - <0.5 <0.5 - - - - - - - - - - - - -

23 0.0 23 0.0 27-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - <0.5 <0.5 - - - - - - - - - - - - -

24 0.0 24 0.0 27-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - 0.9 0.9 - - - - - - - - - - - - -

25 0.0 25 0.0 27-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - 0.8 0.8 - - - - - - - - - - - - -

27 0.0 27 0.0 27-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - 1.4 1.4 - - - - - - - - - - - - -

28 0.0 28 0.0 27-May-16 Soil GHD 2016b - - - - 0.6 - - - - - - - - - 8.3 8.3 - - - - - - - - - - - - -

29 0.0 29 0.0 27-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - <0.5 <0.5 - - - - - - - - - - - - -

36 0.0 36 0.0 27-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - <0.5 <0.5 - - - - - - - - - - - - -

38A 0.0 38A 0.0 27-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - <0.5 <0.5 - - - - - - - - - - - - -

39 0.1 39 0.1 27-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - 1.2 1.2 - - - - - - - - - - - - -

42 0.0 42 0.0 27-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - <0.5 <0.5 - - - - - - - - - - - - -

43 0.0 43 0.0 27-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - <0.5 <0.5 - - - - - - - - - - - - -

43A 0.1 43A 0.1 27-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - <0.5 <0.5 - - - - - - - - - - - - -

44 0.0 44 0.0 27-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - <0.5 <0.5 - - - - - - - - - - - - -

PFAS

754-MELEN199421 3 of 54

Page 4: TABLE 1a Department of Defence RAAF Base Darwin DSI PFAS … · 2018. 6. 19. · TABLE 1a RAAF Base Darwin DSI PFAS Assessment Former Fire Training Ground 1 (NT0241) Soil Analytical

TABLE 1b

RAAF Base Darwin

DSI PFAS Assessment

Former Fuel Farm 5 (NT0206)

Soil Analytical Results - PFAS

Department of Defence

Per

flu

oro

bu

tan

oic

aci

d (

PFB

A)

Per

flu

oro

pe

nta

no

ic a

cid

(P

FPA

or

PFP

eA)

Per

flu

oro

-n-h

exa

no

ic a

cid

(P

FHxA

)

Per

flu

oro

-n-h

ep

tan

oic

aci

d (

PFH

pA

)

Per

flu

oro

-n-o

ctan

oat

e ac

id (

PFO

A)

Per

flu

oro

-n-n

on

an

oic

aci

d (

PFN

A)

Per

flu

oro

-n-d

eca

no

ic a

cid

(P

FDA

)

Per

flu

oro

-n-u

nd

eca

no

ic a

cid

(P

FUn

DA

)

Per

flu

oro

-n-d

od

eca

no

ic a

cid

(P

FDo

DA

)

Per

flu

oro

-n-t

rid

eca

no

ic a

cid

(P

FTri

DA

)

Per

flu

oro

-n-t

etra

de

can

oic

aci

d (

PFT

eDA

)

Per

flu

oro

bu

tan

e s

ulf

on

ic a

cid

(P

FBS)

Per

flu

oro

-n-h

exa

ne

su

lfo

nic

aci

d (

PFH

xS)

Per

flu

oro

-n-h

ep

tan

e s

ulf

on

ic a

cid

(P

FHp

S)

Per

flu

oro

-n-o

ctan

e s

ulf

on

ic a

cid

(P

FOS)

Sum

of

PFO

S +

PFH

xS

Per

flu

oro

-n-d

eca

ne

su

lfo

nic

aci

d (

PFD

S)

Per

flu

oro

-n-p

en

tan

e s

ulf

on

ic a

cid

(P

FPeS

)

Per

flu

oro

oct

ane

su

lfo

nam

ide

(P

FOSA

)

N-M

eth

ylp

erf

luo

ro-1

-oct

ane

su

lfo

nam

ide

(N

-MeF

OSA

)

N-E

thyl

pe

rflu

oro

-1-o

ctan

e s

ulf

on

amid

e (

N-E

tFO

SA)

2-(N

-Met

hyl

pe

rflu

oro

-1-o

ctan

e s

ulf

on

amid

e)-

eth

an

ol (

N-M

eFO

SE)

2-(N

-Eth

ylp

erf

luo

ro-1

-oct

ane

su

lfo

nam

ide

)-et

ha

no

l (N

-EtF

OSE

)

N-M

eth

yl p

erf

luo

roo

ctan

e s

ulf

on

amid

oac

eti

c ac

id (

N-M

eFO

SAA

)

N-E

thyl

pe

rflu

oro

oct

ane

su

lfo

nam

ido

ace

tic

acid

(N

-EtF

OSA

A)

1H.1

H.2

H.2

H-P

erfl

uo

roh

exan

esu

lfo

nic

Aci

d (

4:2

FTS)

1H.1

H.2

H.2

H-p

erf

luo

roo

ctan

esu

lfo

nic

aci

d (

6:2

FTS)

1H.1

H.2

H.2

H-p

erf

luo

rod

eca

ne

sulf

on

ic a

cid

(8:

2 FT

S)

1H.1

H.2

H.2

H-d

od

eca

ne

sulf

on

ic a

cid

(10

:2 F

TS)

µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg

LOR 1 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.5 0.2 0.2 0.2 0.2 5 0.2 0.2 0.2 0.5 0.5 0.5 0.5 0.2 0.2 0.5 0.5 0.5 0.5

Human Health2 - Recreational 100003 10003

Human Health2 - Residential 4800

4600

4

Maintenance of Ecosystems1 - Areas of Ecological Significance 6505 105

Maintenance of Ecosystems1 - Residential/Public Open Space 170006 320006

Field ID Location Sample Depth (m) Sample Date Matrix Description Source

PFAS

49 0.0 49 0.0 27-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - <0.5 <0.5 - - - - - - - - - - - - -

41 0.0 41 0.0 26-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - <0.5 <0.5 - - - - - - - - - - - - -

47 0.0 47 0.0 26-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - <0.5 <0.5 - - - - - - - - - - - - -

34 0.0 34 0.0 25-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - <0.5 <0.5 - - - - - - - - - - - - -

35 0.1 35 0.1 25-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - <0.5 <0.5 - - - - - - - - - - - - -

40 0.0 40 0.0 25-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - <0.5 <0.5 - - - - - - - - - - - - -

55 0.0 55 0.0 25-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - <0.5 <0.5 - - - - - - - - - - - - -

56 0.0 56 0.0 25-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - <0.5 <0.5 - - - - - - - - - - - - -

16 0.0 16 0.0 24-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - <0.5 <0.5 - - - - - - - - - - - - -

17 0.0 17 0.0 24-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - <0.5 <0.5 - - - - - - - - - - - - -

20 0.0 20 0.0 24-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - 9.8 9.8 - - - - - - - - - - - - -

21 0.1 21 0.1 24-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - 0.7 0.7 - - - - - - - - - - - - -

26 0.0 26 0.0 24-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - <0.5 <0.5 - - - - - - - - - - - - -

30 0.0 30 0.0 24-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - <0.5 <0.5 - - - - - - - - - - - - -

31 0.0 31 0.0 24-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - <0.5 <0.5 - - - - - - - - - - - - -

32 0.0 32 0.0 24-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - 3.1 3.1 - - - - - - - - - - - - -

33 0.1 33 0.1 24-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - 0.7 0.7 - - - - - - - - - - - - -

37 0.0 37 0.0 24-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - 0.7 0.7 - - - - - - - - - - - - -

1.    NEPC (2013), Ecological Investigation Levels2.    NEPC (2013) Health Investigation Levels3.    HEPA (2018) - National Environmental Management Plan - Public Open Space Health Screening Values4.  Values derived using HIL-A setting parameters (NEPC, 2013), FSANZ 2017 tolerable daily intake (TDI) and 20% allocation of TDI.5.  Soil with the potential to impact water ways (residential and parkland) Department of the Environment and Energy (2016) – Draft Commonwealth environmental management guidance on Perfluorooctane sulfonic acid (PFOS) and Perfluorooctanoic acid (PFOA), October 2016.6.    HEPA (2018) - National Environmental Management Plan - Public Open Space Ecological Screening Values

754-MELEN199421 4 of 54

Page 5: TABLE 1a Department of Defence RAAF Base Darwin DSI PFAS … · 2018. 6. 19. · TABLE 1a RAAF Base Darwin DSI PFAS Assessment Former Fire Training Ground 1 (NT0241) Soil Analytical

TABLE 1c

RAAF Base Darwin

DSI PFAS Assessment

Former Fuel Farm 4 (NT0205) Former Fuel Farm 6 (NT0207)

Soil Analytical Results - PFAS

Department of Defence

Per

flu

oro

bu

tan

oic

aci

d (

PFB

A)

Per

flu

oro

pe

nta

no

ic a

cid

(P

FPA

or

PFP

eA)

Per

flu

oro

-n-h

exa

no

ic a

cid

(P

FHxA

)

Per

flu

oro

-n-h

ep

tan

oic

aci

d (

PFH

pA

)

Per

flu

oro

-n-o

ctan

oat

e ac

id (

PFO

A)

Per

flu

oro

-n-n

on

an

oic

aci

d (

PFN

A)

Per

flu

oro

-n-d

eca

no

ic a

cid

(P

FDA

)

Per

flu

oro

-n-u

nd

eca

no

ic a

cid

(P

FUn

DA

)

Per

flu

oro

-n-d

od

eca

no

ic a

cid

(P

FDo

DA

)

Per

flu

oro

-n-t

rid

eca

no

ic a

cid

(P

FTri

DA

)

Per

flu

oro

-n-t

etra

de

can

oic

aci

d (

PFT

eDA

)

Per

flu

oro

bu

tan

e s

ulf

on

ic a

cid

(P

FBS)

Per

flu

oro

-n-h

exa

ne

su

lfo

nic

aci

d (

PFH

xS)

Per

flu

oro

-n-h

ep

tan

e s

ulf

on

ic a

cid

(P

FHp

S)

Per

flu

oro

-n-o

ctan

e s

ulf

on

ic a

cid

(P

FOS)

Sum

of

PFO

S +

PFH

xS

Per

flu

oro

-n-d

eca

ne

su

lfo

nic

aci

d (

PFD

S)

Per

flu

oro

-n-p

en

tan

e s

ulf

on

ic a

cid

(P

FPeS

)

Per

flu

oro

oct

ane

su

lfo

nam

ide

(P

FOSA

)

N-M

eth

ylp

erf

luo

ro-1

-oct

ane

su

lfo

nam

ide

(N

-MeF

OSA

)

N-E

thyl

pe

rflu

oro

-1-o

ctan

e s

ulf

on

amid

e (

N-E

tFO

SA)

2-(N

-Met

hyl

pe

rflu

oro

-1-o

ctan

e s

ulf

on

amid

e)-

eth

an

ol (

N-M

eFO

SE)

2-(N

-Eth

ylp

erf

luo

ro-1

-oct

ane

su

lfo

nam

ide

)-et

ha

no

l (N

-EtF

OSE

)

N-M

eth

yl p

erf

luo

roo

ctan

e s

ulf

on

amid

oac

eti

c ac

id (

N-M

eFO

SAA

)

N-E

thyl

pe

rflu

oro

oct

ane

su

lfo

nam

ido

ace

tic

acid

(N

-EtF

OSA

A)

1H.1

H.2

H.2

H-P

erfl

uo

roh

exan

esu

lfo

nic

Aci

d (

4:2

FTS)

1H.1

H.2

H.2

H-p

erf

luo

roo

ctan

esu

lfo

nic

aci

d (

6:2

FTS)

1H.1

H.2

H.2

H-p

erf

luo

rod

eca

ne

sulf

on

ic a

cid

(8:

2 FT

S)

1H.1

H.2

H.2

H-d

od

eca

ne

sulf

on

ic a

cid

(10

:2 F

TS)

µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg

LOR 1 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.5 0.2 0.2 0.2 0.2 5 0.2 0.2 0.2 0.5 0.5 0.5 0.5 0.2 0.2 0.5 0.5 0.5 0.5

Human Health2 - Recreational 100003 10003

Human Health2 - Residential 4800

4600

4

Maintenance of Ecosystems1 - Areas of Ecological Significance 6505 105

Maintenance of Ecosystems1 - Residential/Public Open Space 170006 320006

Field ID Location Sample Depth (m) Sample Date Matrix Description Source

1302_BH205_0.0_170821 1302_BH205 0.0 21-Aug-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 8.2 <5 120 128.2 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH205_0.5_170821 1302_BH205 0.5 21-Aug-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 23 <5 260 260 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH205_1.0_170821 1302_BH205 1.0 21-Aug-17 Soil Coffey <5 <5 6.8 <5 5.4 <5 <5 <5 <5 <5 <5 <5 75 11 1800 1800 <5 <5 5.3 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH205_2.0_170821 1302_BH205 2.0 21-Aug-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 21 <5 340 340 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH205_3.0_170821 1302_BH205 3.0 21-Aug-17 Soil Coffey <5 <5 5.3 <5 5.2 <5 <5 <5 <5 <5 <5 <5 54 7.3 740 740 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH206_0.0_170821 1302_BH206 0.0 21-Aug-17 Soil Coffey 16 44 81 <5 6.8 <5 <5 <5 <5 <5 <5 28 62 <5 210 210 <5 7.2 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH206_0.5_170821 1302_BH206 0.5 21-Aug-17 Soil Coffey <5 <5 32 <5 6.1 <5 <5 <5 <5 <5 <5 <5 63 <5 860 860 5 6.7 16 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH206_1.0_170821 1302_BH206 1.0 21-Aug-17 Soil Coffey <5 <5 24 <5 12 <5 <5 <5 <5 <5 <5 <5 41 <5 1700 1700 15 <5 52 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH206_2.0_170821 1302_BH206 2.0 21-Aug-17 Soil Coffey <5 <5 19 <5 6.9 <5 <5 <5 <5 <5 <5 <5 33 6.1 1200 1200 5.2 <5 16 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH206_3.0_170821 1302_BH206 3.0 21-Aug-17 Soil Coffey <5 <5 22 <5 6.1 <5 <5 <5 <5 <5 <5 <5 34 6.5 1700 1734 <5 <5 12 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH191_0.5_170805 1302_BH191 0.5 05-Aug-17 Soil Coffey <5 <5 15 <5 9.5 <5 <5 <5 <5 <5 <5 <5 70 <5 12,000 12070 22 <5 14 <5 <5 <5 <5 <10 <10 <5 <10 46 <5

1302_BH191_1.0_170805 1302_BH191 1.0 05-Aug-17 Soil Coffey <5 <5 13 <5 <5 <5 <5 <5 <5 <5 <5 5 46 <5 2700 2746 11 <5 9.8 <5 <5 <5 <5 <10 <10 <5 <10 12 <5

1302_BH188_0.2_170804 1302_BH188 0.2 04-Aug-17 Soil Coffey <5 <5 9 <5 8.1 <5 <5 <5 <5 <5 <5 8.7 110 13 1000 1110 <5 10 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH188_1.0_170804 1302_BH188 1.0 04-Aug-17 Soil Coffey <5 <5 6.8 <5 9.4 <5 <5 <5 <5 <5 <5 <5 53 14 470 523 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH189_0.0_170804 1302_BH189 0.0 04-Aug-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 57 57 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH189_0.5_170804 1302_BH189 0.5 04-Aug-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 220 220 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH190_1.0_170804 1302_BH190 1.0 04-Aug-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 7.8 <5 150 157.8 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH192_0.2_170804 1302_BH192 0.2 04-Aug-17 Soil Coffey <5 <5 22 <5 6 <5 <5 <5 <5 <5 <5 5.4 86 6.8 540 626 <5 5.9 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH174_0.0_170720 1302_BH174 0.0 20-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 28 28 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH174_0.2_170720 1302_BH174 0.2 20-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 53 13 540 593 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH174_0.5_170720 1302_BH174 0.5 20-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 23 <5 45 68 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH174_1.0_170720 1302_BH174 1.0 20-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 25 <5 100 125 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH175_0.0_170720 1302_BH175 0.0 20-Jul-17 Soil Coffey 41 78 110 <5 8.6 <5 <5 <5 <5 <5 <5 52 97 <5 150 247 <5 9.3 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH175_0.5_170720 1302_BH175 0.5 20-Jul-17 Soil Coffey 6.1 18 120 14 120 <5 <5 <5 <5 <5 <5 36 1000 150 1500 2500 <5 57 5.3 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH175_1.0_170720 1302_BH175 1.0 20-Jul-17 Soil Coffey 14 33 180 18 55 <5 <5 <5 <5 <5 <5 60 1100 130 6600 7700 11 98 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_MW167_0.0_170720 1302_MW167 0.0 20-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 47 47 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_MW167_0.2_170720 1302_MW167 0.2 20-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 53 53 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_MW167_0.5_170720 1302_MW167 0.5 20-Jul-17 Soil Coffey <5 <5 <5 <5 14 <5 <5 <5 <5 <5 <5 <5 30 20 820 820 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_MW167_1.0_170720 1302_MW167 1.0 20-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 6.2 <5 370 370 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_MW167_4.0_170720 1302_MW167 4.0 20-Jul-17 Soil Coffey 8.7 37 190 6.7 13 <5 <5 <5 <5 <5 <5 47 180 11 1600 1600 <5 29 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_MW167_6.0_170720 1302_MW167 6.0 20-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 15 <5 43 43 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH172_0.0_170719 1302_BH172 0.0 19-Jul-17 Soil Coffey <5 5.4 41 <5 <5 <5 <5 <5 <5 <5 <5 13 14 <5 <5 <5 <5 8 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH172_0.5_170719 1302_BH172 0.5 19-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH172_1.0_170719 1302_BH172 1.0 19-Jul-17 Soil Coffey <5 <5 5.9 <5 <5 <5 <5 <5 <5 <5 <5 <5 34 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH173_0.0_170719 1302_BH173 0.0 19-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 5.2 <5 89 94.2 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH173_0.5_170719 1302_BH173 0.5 19-Jul-17 Soil Coffey <5 <5 6 <5 9.2 <5 <5 <5 <5 <5 <5 <5 67 19 140 207 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH173_1.0_170719 1302_BH173 1.0 19-Jul-17 Soil Coffey <5 <5 14 <5 7.2 <5 <5 <5 <5 <5 <5 <5 130 16 1500 1630 <5 10 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_MW164_0.0_170719 1302_MW164 0.0 19-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_MW164_0.5_170719 1302_MW164 0.5 19-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_MW164_4.0_170719 1302_MW164 4.0 19-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 5.1 <5 17 17 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_MW165_0.0_170719 1302_MW165 0.0 19-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_MW165_0.5_170719 1302_MW165 0.5 19-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_MW165_1.0_170719 1302_MW165 1.0 19-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_MW166_0.0_170719 1302_MW166 0.0 19-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_MW166_0.5_170719 1302_MW166 0.5 19-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH170_0.2_170718 1302_BH170 0.2 18-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 140 140 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH170_1.0_170718 1302_BH170 1.0 18-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 8.5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH171_0.2_170718 1302_BH171 0.2 18-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 20 20 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH171_1.0_170718 1302_BH171 1.0 18-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_MW161_0.2_170718 1302_MW161 0.2 18-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 31 31 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_MW161_4.0_170718 1302_MW161 4.0 18-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_MW162_0.2_170718 1302_MW162 0.2 18-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_MW162_4_170718 1302_MW162 4.0 18-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_MW163_0.2_170718 1302_MW163 0.2 18-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH151_0.0_170710 1302_BH151 0.0 10-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 6 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH151_0.5_170710 1302_BH151 0.5 10-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 9.9 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH152_0.2_170710 1302_BH152 0.2 10-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

PFAS

754-MELEN199421 5 of 54

Page 6: TABLE 1a Department of Defence RAAF Base Darwin DSI PFAS … · 2018. 6. 19. · TABLE 1a RAAF Base Darwin DSI PFAS Assessment Former Fire Training Ground 1 (NT0241) Soil Analytical

TABLE 1c

RAAF Base Darwin

DSI PFAS Assessment

Former Fuel Farm 4 (NT0205) Former Fuel Farm 6 (NT0207)

Soil Analytical Results - PFAS

Department of Defence

Per

flu

oro

bu

tan

oic

aci

d (

PFB

A)

Per

flu

oro

pe

nta

no

ic a

cid

(P

FPA

or

PFP

eA)

Per

flu

oro

-n-h

exa

no

ic a

cid

(P

FHxA

)

Per

flu

oro

-n-h

ep

tan

oic

aci

d (

PFH

pA

)

Per

flu

oro

-n-o

ctan

oat

e ac

id (

PFO

A)

Per

flu

oro

-n-n

on

an

oic

aci

d (

PFN

A)

Per

flu

oro

-n-d

eca

no

ic a

cid

(P

FDA

)

Per

flu

oro

-n-u

nd

eca

no

ic a

cid

(P

FUn

DA

)

Per

flu

oro

-n-d

od

eca

no

ic a

cid

(P

FDo

DA

)

Per

flu

oro

-n-t

rid

eca

no

ic a

cid

(P

FTri

DA

)

Per

flu

oro

-n-t

etra

de

can

oic

aci

d (

PFT

eDA

)

Per

flu

oro

bu

tan

e s

ulf

on

ic a

cid

(P

FBS)

Per

flu

oro

-n-h

exa

ne

su

lfo

nic

aci

d (

PFH

xS)

Per

flu

oro

-n-h

ep

tan

e s

ulf

on

ic a

cid

(P

FHp

S)

Per

flu

oro

-n-o

ctan

e s

ulf

on

ic a

cid

(P

FOS)

Sum

of

PFO

S +

PFH

xS

Per

flu

oro

-n-d

eca

ne

su

lfo

nic

aci

d (

PFD

S)

Per

flu

oro

-n-p

en

tan

e s

ulf

on

ic a

cid

(P

FPeS

)

Per

flu

oro

oct

ane

su

lfo

nam

ide

(P

FOSA

)

N-M

eth

ylp

erf

luo

ro-1

-oct

ane

su

lfo

nam

ide

(N

-MeF

OSA

)

N-E

thyl

pe

rflu

oro

-1-o

ctan

e s

ulf

on

amid

e (

N-E

tFO

SA)

2-(N

-Met

hyl

pe

rflu

oro

-1-o

ctan

e s

ulf

on

amid

e)-

eth

an

ol (

N-M

eFO

SE)

2-(N

-Eth

ylp

erf

luo

ro-1

-oct

ane

su

lfo

nam

ide

)-et

ha

no

l (N

-EtF

OSE

)

N-M

eth

yl p

erf

luo

roo

ctan

e s

ulf

on

amid

oac

eti

c ac

id (

N-M

eFO

SAA

)

N-E

thyl

pe

rflu

oro

oct

ane

su

lfo

nam

ido

ace

tic

acid

(N

-EtF

OSA

A)

1H.1

H.2

H.2

H-P

erfl

uo

roh

exan

esu

lfo

nic

Aci

d (

4:2

FTS)

1H.1

H.2

H.2

H-p

erf

luo

roo

ctan

esu

lfo

nic

aci

d (

6:2

FTS)

1H.1

H.2

H.2

H-p

erf

luo

rod

eca

ne

sulf

on

ic a

cid

(8:

2 FT

S)

1H.1

H.2

H.2

H-d

od

eca

ne

sulf

on

ic a

cid

(10

:2 F

TS)

µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg

LOR 1 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.5 0.2 0.2 0.2 0.2 5 0.2 0.2 0.2 0.5 0.5 0.5 0.5 0.2 0.2 0.5 0.5 0.5 0.5

Human Health2 - Recreational 100003 10003

Human Health2 - Residential 4800

4600

4

Maintenance of Ecosystems1 - Areas of Ecological Significance 6505 105

Maintenance of Ecosystems1 - Residential/Public Open Space 170006 320006

Field ID Location Sample Depth (m) Sample Date Matrix Description Source

PFAS

1302_BH152_1.0_170710 1302_BH152 1.0 10-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH153_0.2_170710 1302_BH153 0.2 10-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 6 <5 170 176 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH154_0.2_170710 1302_BH154 0.2 10-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 230 230 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH155_0.2_170710 1302_BH155 0.2 10-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 6.2 6.2 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH148_0.0_170706 1302_BH148 0.0 06-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 8.1 8.1 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH148_0.2_170706 1302_BH148 0.2 06-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 5 5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH148_1.0_170706 1302_BH148 1.0 06-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 36 36 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH149_0.0_170706 1302_BH149 0.0 06-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 15 <5 73 88 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH149_0.2_170706 1302_BH149 0.2 06-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 6.5 <5 89 95.5 32 <5 12 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH149_0.5_170706 1302_BH149 0.5 06-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 28 <5 140 168 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH149_1.0_170706 1302_BH149 1.0 06-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 12 <5 370 382 <5 <5 9.5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH150_0.2_170706 1302_BH150 0.2 06-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH150_0.5_170706 1302_BH150 0.5 06-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH150_1.0_170706 1302_BH150 1.0 06-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH145_0.0_170704 1302_BH145 0.0 04-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 7.9 7.9 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH145_0.2_170704 1302_BH145 0.2 04-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 24 24 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH145_1.0_170704 1302_BH145 1.0 04-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 21 21 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH146_0.0_170704 1302_BH146 0.0 04-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH146_0.5_170704 1302_BH146 0.5 04-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 33 33 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH146_1.0_170704 1302_BH146 1.0 04-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 13 13 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH147_0.0_170704 1302_BH147 0.0 04-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH147_0.5_170704 1302_BH147 0.5 04-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH147_1.0_170704 1302_BH147 1.0 04-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_MW133_2.0_170704 1302_MW133 2.0 04-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 14 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_MW133_6.0_170704 1302_MW133 6.0 04-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 9.2 <5 44 53.2 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_MW134_4.0_170704 1302_MW134 4.0 04-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_MW134_8.0_170704 1302_MW134 8.0 04-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_MW133_0.2_170630 1302_MW133 0.2 30-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 17 17 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_MW133_1.0_170630 1302_MW133 1.0 30-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 110 110 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_MW134_0.2_170630 1302_MW134 0.2 30-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 8 <5 62 70 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

85 0.0 85 0.0 31-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - 1.3 1.3 - - - - - - - - - - - - -

86 0.0 86 0.0 31-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - 0.7 0.7 - - - - - - - - - - - - -

125 0.0 125 0.0 31-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - 10 10 - - - - - - - - - - - - -

127 0.1 127 0.1 31-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - 10.2 10.2 - - - - - - - - - - - - -

128 0.0 128 0.0 31-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - 1.1 1.1 - - - - - - - - - - - - -

1302_205BH05_1.0_20060321 1302_205BH05 1.0 21-Mar-06 Soil - - - - - - - - - - - - - - 375 375 - - - - - - - - - - - - -

1.    NEPC (2013), Ecological Investigation Levels2.    NEPC (2013) Health Investigation Levels3.    HEPA (2018) - National Environmental Management Plan - Public Open Space Health Screening Values4.  Values derived using HIL-A setting parameters (NEPC, 2013), FSANZ 2017 tolerable daily intake (TDI) and 20% allocation of TDI.5.  Soil with the potential to impact water ways (residential and parkland) Department of the Environment and Energy (2016) – Draft Commonwealth environmental management guidance on Perfluorooctane sulfonic acid (PFOS) and Perfluorooctanoic acid (PFOA), October 2016.6.    HEPA (2018) - National Environmental Management Plan - Public Open Space Ecological Screening Values

754-MELEN199421 6 of 54

Page 7: TABLE 1a Department of Defence RAAF Base Darwin DSI PFAS … · 2018. 6. 19. · TABLE 1a RAAF Base Darwin DSI PFAS Assessment Former Fire Training Ground 1 (NT0241) Soil Analytical

TABLE 1d

RAAF Base Darwin

DSI PFAS Assessment

AFFF Contaminated Soil Stockpiles (NT0247)

Soil Analytical Results - PFAS

Department of Defence

Per

flu

oro

bu

tan

oic

aci

d (

PFB

A)

Per

flu

oro

pe

nta

no

ic a

cid

(P

FPA

or

PFP

eA)

Per

flu

oro

-n-h

exa

no

ic a

cid

(P

FHxA

)

Per

flu

oro

-n-h

ep

tan

oic

aci

d (

PFH

pA

)

Per

flu

oro

-n-o

ctan

oat

e ac

id (

PFO

A)

Per

flu

oro

-n-n

on

an

oic

aci

d (

PFN

A)

Per

flu

oro

-n-d

eca

no

ic a

cid

(P

FDA

)

Per

flu

oro

-n-u

nd

eca

no

ic a

cid

(P

FUn

DA

)

Per

flu

oro

-n-d

od

eca

no

ic a

cid

(P

FDo

DA

)

Per

flu

oro

-n-t

rid

eca

no

ic a

cid

(P

FTri

DA

)

Per

flu

oro

-n-t

etra

de

can

oic

aci

d (

PFT

eDA

)

Per

flu

oro

bu

tan

e s

ulf

on

ic a

cid

(P

FBS)

Per

flu

oro

-n-h

exa

ne

su

lfo

nic

aci

d (

PFH

xS)

Per

flu

oro

-n-h

ep

tan

e s

ulf

on

ic a

cid

(P

FHp

S)

Per

flu

oro

-n-o

ctan

e s

ulf

on

ic a

cid

(P

FOS)

Sum

of

PFO

S +

PFH

xS

Per

flu

oro

-n-d

eca

ne

su

lfo

nic

aci

d (

PFD

S)

Per

flu

oro

-n-p

en

tan

e s

ulf

on

ic a

cid

(P

FPeS

)

Per

flu

oro

oct

ane

su

lfo

nam

ide

(P

FOSA

)

N-M

eth

ylp

erf

luo

ro-1

-oct

ane

su

lfo

nam

ide

(N

-MeF

OSA

)

N-E

thyl

pe

rflu

oro

-1-o

ctan

e s

ulf

on

amid

e (

N-E

tFO

SA)

2-(N

-Met

hyl

pe

rflu

oro

-1-o

ctan

e s

ulf

on

amid

e)-

eth

an

ol (

N-M

eFO

SE)

2-(N

-Eth

ylp

erf

luo

ro-1

-oct

ane

su

lfo

nam

ide

)-et

ha

no

l (N

-EtF

OSE

)

N-M

eth

yl p

erf

luo

roo

ctan

e s

ulf

on

amid

oac

eti

c ac

id (

N-M

eFO

SAA

)

N-E

thyl

pe

rflu

oro

oct

ane

su

lfo

nam

ido

ace

tic

acid

(N

-EtF

OSA

A)

1H.1

H.2

H.2

H-P

erfl

uo

roh

exan

esu

lfo

nic

Aci

d (

4:2

FTS)

1H.1

H.2

H.2

H-p

erf

luo

roo

ctan

esu

lfo

nic

aci

d (

6:2

FTS)

1H.1

H.2

H.2

H-p

erf

luo

rod

eca

ne

sulf

on

ic a

cid

(8:

2 FT

S)

1H.1

H.2

H.2

H-d

od

eca

ne

sulf

on

ic a

cid

(10

:2 F

TS)

µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg

LOR 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 10 10 5 10 5 5

Human Health2 - Recreational 10000

31000

3

Human Health2 - Residential 48004 6004

Maintenance of Ecosystems1 - Areas of Ecological Significance 650

510

5

Maintenance of Ecosystems1 - Residential/Public Open Space 170006 320006

Field ID Location Sample Depth (m) Sample Date Matrix Description Source

1302_BH209_0.0_170906 1302_BH209 0.0 06-Sep-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH209_0.2_170906 1302_BH209 0.2 06-Sep-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH210_0.0_170906 1302_BH210 0.0 06-Sep-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 9.3 <5 200 209.3 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH210_0.2_170906 1302_BH210 0.2 06-Sep-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 32 <5 48 80 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH211_0.0_170906 1302_BH211 0.0 06-Sep-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 7.8 7.8 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH211_0.2_170906 1302_BH211 0.2 06-Sep-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 13 13 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH212_0.0_170906 1302_BH212 0.0 06-Sep-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH212_0.2_170906 1302_BH212 0.2 06-Sep-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH213_0.0_170906 1302_BH213 0.0 06-Sep-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 5.4 5.4 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH213_0.2_170906 1302_BH213 0.2 06-Sep-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 6.6 6.6 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_MW122_0.0_170627 1302_MW122 0.0 27-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_MW122_2.0_170703 1302_MW122 2.0 03-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_MW123_0.0_170627 1302_MW123 0.0 27-Jun-17 Soil Coffey 37 10 18 <5 <5 <5 <5 <5 <5 <5 <5 20 9.8 5.4 1100 1109.8 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_MW123_0.2_170627 1302_MW123 0.2 27-Jun-17 Soil Coffey 21 11 19 <5 <5 <5 <5 <5 <5 <5 <5 22 20 8.4 1300 1320 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_MW123_2.0_170703 1302_MW123 2.0 03-Jul-17 Soil Coffey 17 18 100 12 38 <5 <5 <5 <5 <5 <5 110 1000 100 230 1230 <5 92 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_MW123_4.0_170703 1302_MW123 4.0 03-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 6.5 24 <5 24 48 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

71 0.0 71 0.0 26-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - <0.5 <0.5 - - - - - - - - - - - - -

72 0.0 72 0.0 26-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - <0.5 <0.5 - - - - - - - - - - - - -

73 0.0 73 0.0 26-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - 55.6 55.6 - - - - - - - - - - - - -

74 0.0 74 0.0 26-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - 4.3 4.3 - - - - - - - - - - - - -

75 0.0 75 0.0 26-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - 26.1 26.1 - - - - - - - - - - - - -

76 0.0 76 0.0 26-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - 5.8 5.8 - - - - - - - - - - - - -

77 0.0 77 0.0 26-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - <0.5 <0.5 - - - - - - - - - - - - -

78 0.0 78 0.0 26-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - <0.5 <0.5 - - - - - - - - - - - - -

79 0.0 79 0.0 26-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - 1.4 1.4 - - - - - - - - - - - - -

80 0.0 80 0.0 26-May-16 Soil GHD 2016b - - - - <0.5 - - - - - - - - - <0.5 <0.5 - - - - - - - - - - - - -

1.    NEPC (2013), Ecological Investigation Levels2.    NEPC (2013) Health Investigation Levels3.    HEPA (2018) - National Environmental Management Plan - Public Open Space Health Screening Values4.  Values derived using HIL-A setting parameters (NEPC, 2013), FSANZ 2017 tolerable daily intake (TDI) and 20% allocation of TDI.5.  Soil with the potential to impact water ways (residential and parkland) Department of the Environment and Energy (2016) – Draft Commonwealth environmental management guidance on Perfluorooctane sulfonic acid (PFOS) and Perfluorooctanoic acid (PFOA), October 2016.6.    HEPA (2018) - National Environmental Management Plan - Public Open Space Ecological Screening Values

PFAS

754-MELEN199421 7 of 54

Page 8: TABLE 1a Department of Defence RAAF Base Darwin DSI PFAS … · 2018. 6. 19. · TABLE 1a RAAF Base Darwin DSI PFAS Assessment Former Fire Training Ground 1 (NT0241) Soil Analytical

TABLE 1e

RAAF Base Darwin

DSI PFAS Assessment

Former ARFF Fire Station (Grid K11)

Soil Analytical Results - PFAS

Department of Defence

Inorganics

Per

flu

oro

bu

tan

oic

aci

d (

PFB

A)

Per

flu

oro

pe

nta

no

ic a

cid

(P

FPA

or

PFP

eA)

Per

flu

oro

-n-h

exa

no

ic a

cid

(P

FHxA

)

Per

flu

oro

-n-h

ep

tan

oic

aci

d (

PFH

pA

)

Per

flu

oro

-n-o

ctan

oat

e ac

id (

PFO

A)

Per

flu

oro

-n-n

on

an

oic

aci

d (

PFN

A)

Per

flu

oro

-n-d

eca

no

ic a

cid

(P

FDA

)

Per

flu

oro

-n-u

nd

eca

no

ic a

cid

(P

FUn

DA

)

Per

flu

oro

-n-d

od

eca

no

ic a

cid

(P

FDo

DA

)

Per

flu

oro

-n-t

rid

eca

no

ic a

cid

(P

FTri

DA

)

Per

flu

oro

-n-t

etra

de

can

oic

aci

d (

PFT

eDA

)

Per

flu

oro

bu

tan

e s

ulf

on

ic a

cid

(P

FBS)

Per

flu

oro

-n-h

exa

ne

su

lfo

nic

aci

d (

PFH

xS)

Per

flu

oro

-n-h

ep

tan

e s

ulf

on

ic a

cid

(P

FHp

S)

Per

flu

oro

-n-o

ctan

e s

ulf

on

ic a

cid

(P

FOS)

Sum

of

PFO

S +

PFH

xS

Per

flu

oro

-n-d

eca

ne

su

lfo

nic

aci

d (

PFD

S)

Per

flu

oro

-n-p

en

tan

e s

ulf

on

ic a

cid

(P

FPeS

)

Per

flu

oro

oct

ane

su

lfo

nam

ide

(P

FOSA

)

N-M

eth

ylp

erf

luo

ro-1

-oct

ane

su

lfo

nam

ide

(N

-MeF

OSA

)

N-E

thyl

pe

rflu

oro

-1-o

ctan

e s

ulf

on

amid

e (

N-E

tFO

SA)

2-(N

-Met

hyl

pe

rflu

oro

-1-o

ctan

e s

ulf

on

amid

e)-

eth

an

ol (

N-M

eFO

SE)

2-(N

-Eth

ylp

erf

luo

ro-1

-oct

ane

su

lfo

nam

ide

)-et

ha

no

l (N

-EtF

OSE

)

N-M

eth

yl p

erf

luo

roo

ctan

e s

ulf

on

amid

oac

eti

c ac

id (

N-M

eFO

SAA

)

N-E

thyl

pe

rflu

oro

oct

ane

su

lfo

nam

ido

ace

tic

acid

(N

-EtF

OSA

A)

1H.1

H.2

H.2

H-P

erfl

uo

roh

exan

esu

lfo

nic

Aci

d (

4:2

FTS)

1H.1

H.2

H.2

H-p

erf

luo

roo

ctan

esu

lfo

nic

aci

d (

6:2

FTS)

1H.1

H.2

H.2

H-p

erf

luo

rod

eca

ne

sulf

on

ic a

cid

(8:

2 FT

S)

1H.1

H.2

H.2

H-d

od

eca

ne

sulf

on

ic a

cid

(10

:2 F

TS)

Mo

istu

re C

on

ten

t (d

ried

@ 1

03°C

)

µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg %

LOR 1 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.5 0.2 0.2 0.2 0.2 5 0.2 0.2 0.2 0.5 0.5 0.5 0.5 0.2 0.2 0.5 0.5 0.5 0.5 1

Human Health2 - Recreational 100003 10003

Human Health2 - Residential 4800

4600

4

Maintenance of Ecosystems1 - Areas of Ecological Significance 6505 105

Maintenance of Ecosystems1 - Residential/Public Open Space 170006 320006

Field ID Location Sample Depth (m) Sample Date Matrix Description Source

1302_MW115_0.2_170624 1302_MW115 0.2 24-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 67 67 8.8 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 4.9

1302_MW115_0.5_170624 1302_MW115 0.5 24-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 320 320 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 11

1302_MW115_1.0_170624 1302_MW115 1.0 24-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 240 240 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 12

1302_MW115_2.0_170625 1302_MW115 2.0 25-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 18 <5 39 57 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 18

1302_MW115_5.0_170625 1302_MW115 5.0 25-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 5.5 <5 12 17.5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 19

1302_MW115_8.0_170625 1302_MW115 8.0 25-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 6.3 <5 25 31.3 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 13

1302_MW116_0.2_170624 1302_MW116 0.2 24-Jun-17 Soil Coffey <5 <5 9.6 <5 7.1 <5 <5 <5 <5 <5 <5 <5 99 <5 100 199 <5 6.3 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 4.4

1302_MW116_0.5_170624 1302_MW116 0.5 24-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 14 <5 70 84 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 15

1302_MW116_1.0_170624 1302_MW116 1.0 24-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 6.5 <5 29 35.5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 19

1302_MW116_2.0_170624 1302_MW116 2.0 24-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 11 <5 64 75 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 14

1302_MW116_5.0_170624 1302_MW116 5.0 24-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 18 18 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 10

1302_MW116_8.0_170624 1302_MW116 8.0 24-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 5.7 <5 13 18.7 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 15

1302_MW117_0.2_170624 1302_MW117 0.2 24-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 12 12 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 4.4

1302_MW117_0.5_170624 1302_MW117 0.5 24-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 79 79 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 14

1302_MW117_1.0_170624 1302_MW117 1.0 24-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 7.4 7.4 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 13

1302_MW117_2.0_170624 1302_MW117 2.0 24-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 6.8 6.8 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 14

1302_MW117_3.0_170624 1302_MW117 3.0 24-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 13

1302_MW117_7.0_170624 1302_MW117 7.0 24-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 9.3 <5 26 35.3 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 17

1.    NEPC (2013), Ecological Investigation Levels2.    NEPC (2013) Health Investigation Levels3.    HEPA (2018) - National Environmental Management Plan - Public Open Space Health Screening Values4.  Values derived using HIL-A setting parameters (NEPC, 2013), FSANZ 2017 tolerable daily intake (TDI) and 20% allocation of TDI.5.  Soil with the potential to impact water ways (residential and parkland) Department of the Environment and Energy (2016) – Draft Commonwealth environmental management guidance on Perfluorooctane sulfonic acid (PFOS) and Perfluorooctanoic acid (PFOA), October 2016.6.    HEPA (2018) - National Environmental Management Plan - Public Open Space Ecological Screening Values

PFAS

754-MELEN199421 8 of 54

Page 9: TABLE 1a Department of Defence RAAF Base Darwin DSI PFAS … · 2018. 6. 19. · TABLE 1a RAAF Base Darwin DSI PFAS Assessment Former Fire Training Ground 1 (NT0241) Soil Analytical

Table 1f

RAAF Base Darwin

DSI PFAS Assessment

Sports Oval (Grid F15)

Soil Analytical Results - PFAS

Department of Defence

Inorganics

Per

flu

oro

bu

tan

oic

aci

d (

PFB

A)

Per

flu

oro

pe

nta

no

ic a

cid

(P

FPA

or

PFP

eA)

Per

flu

oro

-n-h

exa

no

ic a

cid

(P

FHxA

)

Per

flu

oro

-n-h

ep

tan

oic

aci

d (

PFH

pA

)

Per

flu

oro

-n-o

ctan

oat

e ac

id (

PFO

A)

Per

flu

oro

-n-n

on

an

oic

aci

d (

PFN

A)

Per

flu

oro

-n-d

eca

no

ic a

cid

(P

FDA

)

Per

flu

oro

-n-u

nd

eca

no

ic a

cid

(P

FUn

DA

)

Per

flu

oro

-n-d

od

eca

no

ic a

cid

(P

FDo

DA

)

Per

flu

oro

-n-t

rid

eca

no

ic a

cid

(P

FTri

DA

)

Per

flu

oro

-n-t

etra

de

can

oic

aci

d (

PFT

eDA

)

Per

flu

oro

bu

tan

e s

ulf

on

ic a

cid

(P

FBS)

Per

flu

oro

-n-h

exa

ne

su

lfo

nic

aci

d (

PFH

xS)

Per

flu

oro

-n-h

ep

tan

e s

ulf

on

ic a

cid

(P

FHp

S)

Per

flu

oro

-n-o

ctan

e s

ulf

on

ic a

cid

(P

FOS)

Sum

of

PFO

S +

PFH

xS

Per

flu

oro

-n-d

eca

ne

su

lfo

nic

aci

d (

PFD

S)

Per

flu

oro

-n-p

en

tan

e s

ulf

on

ic a

cid

(P

FPeS

)

Per

flu

oro

oct

ane

su

lfo

nam

ide

(P

FOSA

)

N-M

eth

ylp

erf

luo

ro-1

-oct

ane

su

lfo

nam

ide

(N

-MeF

OSA

)

N-E

thyl

pe

rflu

oro

-1-o

ctan

e s

ulf

on

amid

e (

N-E

tFO

SA)

2-(N

-Met

hyl

pe

rflu

oro

-1-o

ctan

e s

ulf

on

amid

e)-

eth

an

ol (

N-M

eFO

SE)

2-(N

-Eth

ylp

erf

luo

ro-1

-oct

ane

su

lfo

nam

ide

)-et

ha

no

l (N

-EtF

OSE

)

N-M

eth

yl p

erf

luo

roo

ctan

e s

ulf

on

amid

oac

eti

c ac

id (

N-M

eFO

SAA

)

N-E

thyl

pe

rflu

oro

oct

ane

su

lfo

nam

ido

ace

tic

acid

(N

-EtF

OSA

A)

1H.1

H.2

H.2

H-P

erfl

uo

roh

exan

esu

lfo

nic

Aci

d (

4:2

FTS)

1H.1

H.2

H.2

H-p

erf

luo

roo

ctan

esu

lfo

nic

aci

d (

6:2

FTS)

1H.1

H.2

H.2

H-p

erf

luo

rod

eca

ne

sulf

on

ic a

cid

(8:

2 FT

S)

1H.1

H.2

H.2

H-d

od

eca

ne

sulf

on

ic a

cid

(10

:2 F

TS)

Mo

istu

re C

on

ten

t (d

ried

@ 1

03°C

)

µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg %

LOR 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 10 10 5 10 5 5 1

Human Health2 - Recreational 10000

31000

3

Human Health2 - Residential 48004 6004

Maintenance of Ecosystems1 - Areas of Ecological Significance 650

510

5

Maintenance of Ecosystems1 - Residential/Public Open Space 170006 320006

Field ID Location Sample Depth (m) Sample Date Matrix Description Source

1302_BH139_0.0_170630 1302_BH139 0.0 30-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 9.2 - 10

1302_BH139_0.3_170630 1302_BH139 0.3 30-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 5.3 - 6.2

1302_BH140_0.0_170630 1302_BH140 0.0 30-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 14 - 15

1302_BH140_0.3_170630 1302_BH140 0.3 30-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 6 - 8.1

1302_BH141_0.0_170630 1302_BH141 0.0 30-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 23

1302_BH142_0.0_170703 1302_BH142 0.0 03-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 16

1302_BH142_0.3_170703 1302_BH142 0.3 03-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 5.8

1302_BH143_0.0_170703 1302_BH143 0.0 03-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 22

1302_BH143_0.3_170703 1302_BH143 0.3 03-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 6.6

1302_BH144_0.0_170703 1302_BH144 0.0 03-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 4.6 - 5.1

1302_BH144_0.3_170703 1302_BH144 0.3 03-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 5.7 - 6

1.    NEPC (2013), Ecological Investigation Levels2.    NEPC (2013) Health Investigation Levels3.    HEPA (2018) - National Environmental Management Plan - Public Open Space Health Screening Values4.  Values derived using HIL-A setting parameters (NEPC, 2013), FSANZ 2017 tolerable daily intake (TDI) and 20% allocation of TDI.5.  Soil with the potential to impact water ways (residential and parkland) Department of the Environment and Energy (2016) – Draft Commonwealth environmental management guidance on Perfluorooctane sulfonic acid (PFOS) and Perfluorooctanoic acid (PFOA), October 2016.6.    HEPA (2018) - National Environmental Management Plan - Public Open Space Ecological Screening Values

PFAS

754-MELEN199421 9 of 54

Page 10: TABLE 1a Department of Defence RAAF Base Darwin DSI PFAS … · 2018. 6. 19. · TABLE 1a RAAF Base Darwin DSI PFAS Assessment Former Fire Training Ground 1 (NT0241) Soil Analytical

Table 1g

RAAF Base Darwin

DSI PFAS Assessment

Fred Smith Sports Oval (Grid C12)

Soil Analytical Results - PFAS

Department of Defence

Inorganics

Per

flu

oro

bu

tan

oic

aci

d (

PFB

A)

Per

flu

oro

pe

nta

no

ic a

cid

(P

FPA

or

PFP

eA)

Per

flu

oro

-n-h

exa

no

ic a

cid

(P

FHxA

)

Per

flu

oro

-n-h

ep

tan

oic

aci

d (

PFH

pA

)

Per

flu

oro

-n-o

ctan

oat

e ac

id (

PFO

A)

Per

flu

oro

-n-n

on

an

oic

aci

d (

PFN

A)

Per

flu

oro

-n-d

eca

no

ic a

cid

(P

FDA

)

Per

flu

oro

-n-u

nd

eca

no

ic a

cid

(P

FUn

DA

)

Per

flu

oro

-n-d

od

eca

no

ic a

cid

(P

FDo

DA

)

Per

flu

oro

-n-t

rid

eca

no

ic a

cid

(P

FTri

DA

)

Per

flu

oro

-n-t

etra

de

can

oic

aci

d (

PFT

eDA

)

Per

flu

oro

bu

tan

e s

ulf

on

ic a

cid

(P

FBS)

Per

flu

oro

-n-h

exa

ne

su

lfo

nic

aci

d (

PFH

xS)

Per

flu

oro

-n-h

ep

tan

e s

ulf

on

ic a

cid

(P

FHp

S)

Per

flu

oro

-n-o

ctan

e s

ulf

on

ic a

cid

(P

FOS)

Sum

of

PFO

S +

PFH

xS

Per

flu

oro

-n-d

eca

ne

su

lfo

nic

aci

d (

PFD

S)

Per

flu

oro

-n-p

en

tan

e s

ulf

on

ic a

cid

(P

FPeS

)

Per

flu

oro

oct

ane

su

lfo

nam

ide

(P

FOSA

)

N-M

eth

ylp

erf

luo

ro-1

-oct

ane

su

lfo

nam

ide

(N

-MeF

OSA

)

N-E

thyl

pe

rflu

oro

-1-o

ctan

e s

ulf

on

amid

e (

N-E

tFO

SA)

2-(N

-Met

hyl

pe

rflu

oro

-1-o

ctan

e s

ulf

on

amid

e)-

eth

an

ol (

N-M

eFO

SE)

2-(N

-Eth

ylp

erf

luo

ro-1

-oct

ane

su

lfo

nam

ide

)-et

ha

no

l (N

-EtF

OSE

)

N-M

eth

yl p

erf

luo

roo

ctan

e s

ulf

on

amid

oac

eti

c ac

id (

N-M

eFO

SAA

)

N-E

thyl

pe

rflu

oro

oct

ane

su

lfo

nam

ido

ace

tic

acid

(N

-EtF

OSA

A)

1H.1

H.2

H.2

H-P

erfl

uo

roh

exan

esu

lfo

nic

Aci

d (

4:2

FTS)

1H.1

H.2

H.2

H-p

erf

luo

roo

ctan

esu

lfo

nic

aci

d (

6:2

FTS)

1H.1

H.2

H.2

H-p

erf

luo

rod

eca

ne

sulf

on

ic a

cid

(8:

2 FT

S)

1H.1

H.2

H.2

H-d

od

eca

ne

sulf

on

ic a

cid

(10

:2 F

TS)

Sum

of

PFA

Ss (

n=

28)

Sum

of

WA

DER

PFA

S (n

=10

)

Mo

istu

re C

on

ten

t (d

ried

@ 1

03°C

)

µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg %

LOR 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 10 10 5 10 5 5 50 10 1

Human Health2 - Recreational 100003 10003

Human Health2 - Residential 4800

4600

4

Maintenance of Ecosystems1 - Areas of Ecological Significance 6505 105

Maintenance of Ecosystems1 - Residential/Public Open Space 170006 320006

Field ID Location Sample Depth (m) Sample Date Matrix Description Source

1302_BH133_0.0_170629 1302_BH133 0.0 29-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 - - 5.4

1302_BH133_0.3_170629 1302_BH133 0.3 29-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 <50 <10 7.9 - 8.3

1302_BH134_0.0_170629 1302_BH134 0.0 29-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 6.4 6.4 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 - - 6.4 - 7.2

1302_BH134_0.3_170629 1302_BH134 0.3 29-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 - - 5.8 - 6.3

1302_BH135_0.0_170630 1302_BH135 0.0 30-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 - - 6.7 - 7.5

1302_BH135_0.3_170630 1302_BH135 0.3 30-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 - - 4 - 4.5

1302_BH136_0.0_170630 1302_BH136 0.0 30-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 20 20 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 - - 5.8 - 9.1

1302_BH136_0.3_170630 1302_BH136 0.3 30-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 18 18 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 - - 2.8 - 3.8

1302_BH137_0.3_170630 1302_BH137 0.3 30-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 - - 4.5

1302_BH138_0.0_170630 1302_BH138 0.0 30-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 5 5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 - - 8.8 - 9.5

1.    NEPC (2013), Ecological Investigation Levels2.    NEPC (2013) Health Investigation Levels3.    HEPA (2018) - National Environmental Management Plan - Public Open Space Health Screening Values4.  Values derived using HIL-A setting parameters (NEPC, 2013), FSANZ 2017 tolerable daily intake (TDI) and 20% allocation of TDI.5.  Soil with the potential to impact water ways (residential and parkland) Department of the Environment and Energy (2016) – Draft Commonwealth environmental management guidance on Perfluorooctane sulfonic acid (PFOS) and Perfluorooctanoic acid (PFOA), October 2016.6.    HEPA (2018) - National Environmental Management Plan - Public Open Space Ecological Screening Values

PFAS

754-MELEN199421 10 of 54

Page 11: TABLE 1a Department of Defence RAAF Base Darwin DSI PFAS … · 2018. 6. 19. · TABLE 1a RAAF Base Darwin DSI PFAS Assessment Former Fire Training Ground 1 (NT0241) Soil Analytical

TABLE 1h

RAAF Base Darwin

DSI PFAS Assessment

Hangar 31 (NT1031) Former Fuel Farm 1 (NT0201)

Department of Defence

Per

flu

oro

bu

tan

oic

aci

d (

PFB

A)

Per

flu

oro

pe

nta

no

ic a

cid

(P

FPA

or

PFP

eA)

Per

flu

oro

-n-h

exa

no

ic a

cid

(P

FHxA

)

Per

flu

oro

-n-h

ep

tan

oic

aci

d (

PFH

pA

)

Per

flu

oro

-n-o

ctan

oat

e ac

id (

PFO

A)

Per

flu

oro

-n-n

on

an

oic

aci

d (

PFN

A)

Per

flu

oro

-n-d

eca

no

ic a

cid

(P

FDA

)

Per

flu

oro

-n-u

nd

eca

no

ic a

cid

(P

FUn

DA

)

Per

flu

oro

-n-d

od

eca

no

ic a

cid

(P

FDo

DA

)

Per

flu

oro

-n-t

rid

eca

no

ic a

cid

(P

FTri

DA

)

Per

flu

oro

-n-t

etra

de

can

oic

aci

d (

PFT

eDA

)

Per

flu

oro

bu

tan

e s

ulf

on

ic a

cid

(P

FBS)

Per

flu

oro

-n-h

exa

ne

su

lfo

nic

aci

d (

PFH

xS)

Per

flu

oro

-n-h

ep

tan

e s

ulf

on

ic a

cid

(P

FHp

S)

Per

flu

oro

-n-o

ctan

e s

ulf

on

ic a

cid

(P

FOS)

Sum

of

PFO

S +

PFH

xS

Per

flu

oro

-n-d

eca

ne

su

lfo

nic

aci

d (

PFD

S)

Per

flu

oro

-n-p

en

tan

e s

ulf

on

ic a

cid

(P

FPeS

)

Per

flu

oro

oct

ane

su

lfo

nam

ide

(P

FOSA

)

N-M

eth

ylp

erf

luo

ro-1

-oct

ane

su

lfo

nam

ide

(N

-MeF

OSA

)

N-E

thyl

pe

rflu

oro

-1-o

ctan

e s

ulf

on

amid

e (

N-E

tFO

SA)

2-(N

-Met

hyl

pe

rflu

oro

-1-o

ctan

e s

ulf

on

amid

e)-

eth

an

ol (

N-M

eFO

SE)

2-(N

-Eth

ylp

erf

luo

ro-1

-oct

ane

su

lfo

nam

ide

)-et

ha

no

l (N

-EtF

OSE

)

N-M

eth

yl p

erf

luo

roo

ctan

e s

ulf

on

amid

oac

eti

c ac

id (

N-M

eFO

SAA

)

N-E

thyl

pe

rflu

oro

oct

ane

su

lfo

nam

ido

ace

tic

acid

(N

-EtF

OSA

A)

1H.1

H.2

H.2

H-P

erfl

uo

roh

exan

esu

lfo

nic

Aci

d (

4:2

FTS)

1H.1

H.2

H.2

H-p

erf

luo

roo

ctan

esu

lfo

nic

aci

d (

6:2

FTS)

1H.1

H.2

H.2

H-p

erf

luo

rod

eca

ne

sulf

on

ic a

cid

(8:

2 FT

S)

1H.1

H.2

H.2

H-d

od

eca

ne

sulf

on

ic a

cid

(10

:2 F

TS)

µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg

LOR 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 10 10 5 10 5 5

Human Health2 - Recreational 100003 10003

Human Health2 - Residential 4800

4600

4

Maintenance of Ecosystems1 - Areas of Ecological Significance 6505 105

Maintenance of Ecosystems1 - Residential/Public Open Space 17000

632000

6

Field ID Location Sample Depth (m) Sample Date Matrix Description Source

1302_BH180_0.0_170803 1302_BH180 0.0 03-Aug-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 31 31 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH180_0.2_170803 1302_BH180 0.2 03-Aug-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 5.9 <5 320 325.9 11 <5 5.5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH180_0.5_170803 1302_BH180 0.5 03-Aug-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 610 610 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH180_1.0_170803 1302_BH180 1.0 03-Aug-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 220 220 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH181_0.0_170803 1302_BH181 0.0 03-Aug-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 120 120 12 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH181_0.2_170803 1302_BH181 0.2 03-Aug-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 280 280 28 <5 13 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH181_0.5_170803 1302_BH181 0.5 03-Aug-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 290 290 5.1 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH181_1.0_170803 1302_BH181 1.0 03-Aug-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 180 180 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_MW121_0.2_170627 1302_MW121 0.2 27-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 11 11 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_MW121_1.0_170627 1302_MW121 1.0 27-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_MW121_4.0_170627 1302_MW121 4.0 27-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_MW121_8.0_170627 1302_MW121 8.0 27-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_MW118_0.0_170626 1302_MW118 0.0 26-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 7.2 7.2 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_MW118_5.0_170626 1302_MW118 5.0 26-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_MW118_8.0_170626 1302_MW118 8.0 26-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_MW110_5.0_170626 1302_MW110 5.0 26-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_MW110_8.0_170626 1302_MW110 8.0 26-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_MW110_0.2_170622 1302_MW110 0.2 22-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 38 38 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_SB23_2.85_20101216 1302_SB23 2.65 - 2.85 16-Dec-10 Soil URS 2011 - - - - <0.5 - - - - - - - - - 18.8 18.8 - - - - - - - - - - - - -

1302_SB26_1.2_20101216 1302_SB26 1.0 - 1.2 16-Dec-10 Soil URS 2011 - - - - <0.5 - - - - - - - - - 1.3 1.3 - - - - - - - - - - - - -

1302_SB31_0.6_20101216 1302_SB31 0.5 - 0.6 16-Dec-10 Soil URS 2011 - - - - <0.5 - - - - - - - - - 98.6 98.6 - - - - - - - - - - - - -

1302_SB32_3.1_20101216 1302_SB32 2.9 - 3.1 16-Dec-10 Soil URS 2011 - - - - <0.5 - - - - - - - - - 93.6 93.6 - - - - - - - - - - - - -

1302_SB07_1.3_20101215 1302_SB07 1.1 - 1.3 15-Dec-10 Soil URS 2011 - - - - <0.5 - - - - - - - - - <5 <5 - - - - - - - - - - - - -

1302_SB10_0.6_20101215 1302_SB10 0.5 - 0.6 15-Dec-10 Soil URS 2011 - - - - 0.5 - - - - - - - - - <0.5 <0.5 - - - - - - - - - - - - -

1302_SB10_1.2_20101215 1302_SB10 1.0 - 1.2 15-Dec-10 Soil URS 2011 - - - - <0.5 - - - - - - - - - 1 1 - - - - - - - - - - - - -

1302_SB11_2.3_20101215 1302_SB11 2.1 - 2.3 15-Dec-10 Soil URS 2011 - - - - <0.5 - - - - - - - - - 58.6 58.6 - - - - - - - - - - - - -

1302_SB15A_2.6_20101215 1302_SB15A 2.5 - 2.6 15-Dec-10 Soil URS 2011 - - - - <0.5 - - - - - - - - - 29.4 29.4 - - - - - - - - - - - - -

1302_SB18_0.6_20101215 1302_SB18 0.5 - 0.6 15-Dec-10 Soil URS 2011 - - - - 8.7 - - - - - - - - - 231 231 - - - - - - - - - - - - -

1302_SB19_1.2_20101215 1302_SB19 1.0 - 1.2 15-Dec-10 Soil URS 2011 - - - - 18.3 - - - - - - - - - 2160 2160 - - - - - - - - - - - - -

1302_SB19_2.35_20101215 1302_SB19 2.2 - 2.35 15-Dec-10 Soil URS 2011 - - - - 13.6 - - - - - - - - - 2160 2160 - - - - - - - - - - - - -

1302_SB25_1.2_20101215 1302_SB25 1.0 - 1.2 15-Dec-10 Soil URS 2011 - - - - <0.5 - - - - - - - - - 20.4 20.4 - - - - - - - - - - - - -

1302_SB22_1.2_20101214 1302_SB22 1.0 - 1.2 14-Dec-10 Soil URS 2011 - - - - 0.7 - - - - - - - - - 1010 1010 - - - - - - - - - - - - -

1302_SB29_1.9_20101214 1302_SB29 1.8 - 1.9 14-Dec-10 Soil URS 2011 - - - - <0.5 - - - - - - - - - 153 153 - - - - - - - - - - - - -

1302_SB30_1.2_20101214 1302_SB30 1.0 - 1.2 14-Dec-10 Soil URS 2011 - - - - 1 - - - - - - - - - 1180 1180 - - - - - - - - - - - - -

1302_SB30_4.1_20101214 1302_SB30 4.0 - 4.1 14-Dec-10 Soil URS 2011 - - - - <0.5 - - - - - - - - - 498 498 - - - - - - - - - - - - -

1302_SB03_0.6_20101213 1302_SB03 0.5 - 0.6 13-Dec-10 Soil URS 2011 - - - - <0.5 - - - - - - - - - 49.6 49.6 - - - - - - - - - - - - -

1302_SB03_3.1_20101213 1302_SB03 3.0 - 3.1 13-Dec-10 Soil URS 2011 - - - - <0.5 - - - - - - - - - 1.9 1.9 - - - - - - - - - - - - -

1302_SB03_4_20101213 1302_SB03 3.9 - 4.0 13-Dec-10 Soil URS 2011 - - - - <0.5 - - - - - - - - - 6.6 6.6 - - - - - - - - - - - - -

1302_SB05_1_20101213 1302_SB05 1.0 - 1.1 13-Dec-10 Soil URS 2011 - - - - <0.5 - - - - - - - - - 220 220 - - - - - - - - - - - - -

1302_SB08_2.7_20101213 1302_SB08 2.5 - 2.7 13-Dec-10 Soil URS 2011 - - - - <0.5 - - - - - - - - - 9.5 9.5 - - - - - - - - - - - - -

1302_SB12_1.3_20101213 1302_SB12 1.2 - 1.3 13-Dec-10 Soil URS 2011 - - - - <0.5 - - - - - - - - - 0.9 0.9 - - - - - - - - - - - - -

1302_SB16_1.6_20101213 1302_SB16 1.5 - 1.6 13-Dec-10 Soil URS 2011 - - - - <0.5 - - - - - - - - - 7.3 7.3 - - - - - - - - - - - - -

1302_SB02_0.5_20101208 1302_SB02 0.5 - 0.6 12-Aug-10 Soil URS 2011 - - - - <0.5 - - - - - - - - - 15.5 15.5 - - - - - - - - - - - - -

1302_SB08_0.6_20101208 1302_SB08 0.5 - 0.6 12-Aug-10 Soil URS 2011 - - - - <0.5 - - - - - - - - - 35 35 - - - - - - - - - - - - -

1302_SB15_0.6_20101208 1302_SB15 0.5 - 0.6 12-Aug-10 Soil URS 2011 - - - - <0.5 - - - - - - - - - 92.3 92.3 - - - - - - - - - - - - -

1302_SB17_1.2_20101208 1302_SB17 1.0 - 1.2 12-Aug-10 Soil URS 2011 - - - - 3.4 - - - - - - - - - 175 175 - - - - - - - - - - - - -

1302_SB17_2.3_20101208 1302_SB17 2.2 - 2.3 12-Aug-10 Soil URS 2011 - - - - 4.7 - - - - - - - - - 890 890 - - - - - - - - - - - - -

1302_SB20_0.6_20101208 1302_SB20 0.5 - 0.6 12-Aug-10 Soil URS 2011 - - - - <0.5 - - - - - - - - - 2.3 2.3 - - - - - - - - - - - - -

1302_SB29_0.6_20101208 1302_SB29 0.5 - 0.6 12-Aug-10 Soil URS 2011 - - - - <0.5 - - - - - - - - - 550 550 - - - - - - - - - - - - -

1302_SB30_0.6_20101208 1302_SB30 0.5 - 0.6 12-Aug-10 Soil URS 2011 - - - - <0.5 - - - - - - - - - 1600 1600 - - - - - - - - - - - - -

Area 3 - V50 Area 3 - V50 0.05 03-Dec-08 Soil GHD 2010 - - - - <500 - - - - - - - - - <500 <500 - - - - - - - - - - - - -

Area 3 - V51 Area 3 - V51 0.05 03-Dec-08 Soil GHD 2010 - - - - <500 - - - - - - - - - <500 <500 - - - - - - - - - - - - -

Area 3 - V52 Area 3 - V52 0.05 03-Dec-08 Soil GHD 2010 - - - - <500 - - - - - - - - - <500 <500 - - - - - - - - - - - - -

Area 3 - V53 Area 3 - V53 0.05 03-Dec-08 Soil GHD 2010 - - - - <500 - - - - - - - - - 1200 1200 - - - - - - - - - - - - -

Area 3 - V53 Area 3 - V53 0.1 03-Dec-08 Soil GHD 2010 - - - - 5.3 - - - - - - - - - <40 <40 - - - - - - - - - - - - -

Area 3 - V54 Area 3 - V54 0.05 03-Dec-08 Soil GHD 2010 - - - - <500 - - - - - - - - - 3800 3800 - - - - - - - - - - - - -

Area 3 - V54 Area 3 - V54 0.1 03-Dec-08 Soil GHD 2010 - - - - 22 - - - - - - - - - 480 480 - - - - - - - - - - - - -

Area 3 - V55 Area 3 - V55 0.05 03-Dec-08 Soil GHD 2010 - - - - <500 - - - - - - - - - 2000 2000 - - - - - - - - - - - - -

PFAS

754-MELEN199421 11 of 54

Page 12: TABLE 1a Department of Defence RAAF Base Darwin DSI PFAS … · 2018. 6. 19. · TABLE 1a RAAF Base Darwin DSI PFAS Assessment Former Fire Training Ground 1 (NT0241) Soil Analytical

TABLE 1h

RAAF Base Darwin

DSI PFAS Assessment

Hangar 31 (NT1031) Former Fuel Farm 1 (NT0201)

Department of Defence

Per

flu

oro

bu

tan

oic

aci

d (

PFB

A)

Per

flu

oro

pe

nta

no

ic a

cid

(P

FPA

or

PFP

eA)

Per

flu

oro

-n-h

exa

no

ic a

cid

(P

FHxA

)

Per

flu

oro

-n-h

ep

tan

oic

aci

d (

PFH

pA

)

Per

flu

oro

-n-o

ctan

oat

e ac

id (

PFO

A)

Per

flu

oro

-n-n

on

an

oic

aci

d (

PFN

A)

Per

flu

oro

-n-d

eca

no

ic a

cid

(P

FDA

)

Per

flu

oro

-n-u

nd

eca

no

ic a

cid

(P

FUn

DA

)

Per

flu

oro

-n-d

od

eca

no

ic a

cid

(P

FDo

DA

)

Per

flu

oro

-n-t

rid

eca

no

ic a

cid

(P

FTri

DA

)

Per

flu

oro

-n-t

etra

de

can

oic

aci

d (

PFT

eDA

)

Per

flu

oro

bu

tan

e s

ulf

on

ic a

cid

(P

FBS)

Per

flu

oro

-n-h

exa

ne

su

lfo

nic

aci

d (

PFH

xS)

Per

flu

oro

-n-h

ep

tan

e s

ulf

on

ic a

cid

(P

FHp

S)

Per

flu

oro

-n-o

ctan

e s

ulf

on

ic a

cid

(P

FOS)

Sum

of

PFO

S +

PFH

xS

Per

flu

oro

-n-d

eca

ne

su

lfo

nic

aci

d (

PFD

S)

Per

flu

oro

-n-p

en

tan

e s

ulf

on

ic a

cid

(P

FPeS

)

Per

flu

oro

oct

ane

su

lfo

nam

ide

(P

FOSA

)

N-M

eth

ylp

erf

luo

ro-1

-oct

ane

su

lfo

nam

ide

(N

-MeF

OSA

)

N-E

thyl

pe

rflu

oro

-1-o

ctan

e s

ulf

on

amid

e (

N-E

tFO

SA)

2-(N

-Met

hyl

pe

rflu

oro

-1-o

ctan

e s

ulf

on

amid

e)-

eth

an

ol (

N-M

eFO

SE)

2-(N

-Eth

ylp

erf

luo

ro-1

-oct

ane

su

lfo

nam

ide

)-et

ha

no

l (N

-EtF

OSE

)

N-M

eth

yl p

erf

luo

roo

ctan

e s

ulf

on

amid

oac

eti

c ac

id (

N-M

eFO

SAA

)

N-E

thyl

pe

rflu

oro

oct

ane

su

lfo

nam

ido

ace

tic

acid

(N

-EtF

OSA

A)

1H.1

H.2

H.2

H-P

erfl

uo

roh

exan

esu

lfo

nic

Aci

d (

4:2

FTS)

1H.1

H.2

H.2

H-p

erf

luo

roo

ctan

esu

lfo

nic

aci

d (

6:2

FTS)

1H.1

H.2

H.2

H-p

erf

luo

rod

eca

ne

sulf

on

ic a

cid

(8:

2 FT

S)

1H.1

H.2

H.2

H-d

od

eca

ne

sulf

on

ic a

cid

(10

:2 F

TS)

µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg

LOR 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 10 10 5 10 5 5

Human Health2 - Recreational 100003 10003

Human Health2 - Residential 4800

4600

4

Maintenance of Ecosystems1 - Areas of Ecological Significance 6505 105

Maintenance of Ecosystems1 - Residential/Public Open Space 17000

632000

6

Field ID Location Sample Depth (m) Sample Date Matrix Description Source

PFAS

Area 3 - V55 Area 3 - V55 0.1 03-Dec-08 Soil GHD 2010 - - - - 27 - - - - - - - - - 640 640 - - - - - - - - - - - - -

Area 3 - V56 Area 3 - V56 0.05 03-Dec-08 Soil GHD 2010 - - - - <500 - - - - - - - - - 2100 2100 - - - - - - - - - - - - -

Area 3 - V56 Area 3 - V56 0.1 03-Dec-08 Soil GHD 2010 - - - - 12 - - - - - - - - - 950 950 - - - - - - - - - - - - -

Area 3 - V57 Area 3 - V57 0.05 03-Dec-08 Soil GHD 2010 - - - - <500 - - - - - - - - - 1900 1900 - - - - - - - - - - - - -

Area 2 - V13 Area 2 - V13 0.05 03-Oct-08 Soil GHD 2010 - - - - <500 - - - - - - - - - 660 660 - - - - - - - - - - - - -

Area 2 - V14 Area 2 - V14 0.05 03-Oct-08 Soil GHD 2010 - - - - <500 - - - - - - - - - <500 <500 - - - - - - - - - - - - -

Area 2 - V15 Area 2 - V15 0.05 03-Oct-08 Soil GHD 2010 - - - - <500 - - - - - - - - - <500 <500 - - - - - - - - - - - - -

Area 2 - V16 Area 2 - V16 0.05 03-Oct-08 Soil GHD 2010 - - - - <500 - - - - - - - - - <500 <500 - - - - - - - - - - - - -

Area 2 - V20 Area 2 - V20 0.05 03-Oct-08 Soil GHD 2010 - - - - <500 - - - - - - - - - <500 <500 - - - - - - - - - - - - -

Area 2 - V21 Area 2 - V21 0.05 03-Oct-08 Soil GHD 2010 - - - - <500 - - - - - - - - - <500 <500 - - - - - - - - - - - - -

Area 2 - V22 Area 2 - V22 0.05 03-Oct-08 Soil GHD 2010 - - - - <500 - - - - - - - - - <500 <500 - - - - - - - - - - - - -

Area 2 - V23 Area 2 - V23 0.05 03-Oct-08 Soil GHD 2010 - - - - <500 - - - - - - - - - <500 <500 - - - - - - - - - - - - -

Area 2 - V29 Area 2 - V29 0.05 03-Oct-08 Soil GHD 2010 - - - - <500 - - - - - - - - - <500 <500 - - - - - - - - - - - - -

Area 2 - V30 Area 2 - V30 0.05 03-Oct-08 Soil GHD 2010 - - - - <500 - - - - - - - - - <500 <500 - - - - - - - - - - - - -

Area 2 - V31 Area 2 - V31 0.05 03-Oct-08 Soil GHD 2010 - - - - <500 - - - - - - - - - <500 <500 - - - - - - - - - - - - -

Area 2 - V32 Area 2 - V32 0.05 03-Oct-08 Soil GHD 2010 - - - - <500 - - - - - - - - - 740 740 - - - - - - - - - - - - -

Area 2 - V32 Area 2 - V32 0.1 03-Oct-08 Soil GHD 2010 - - - - <5 - - - - - - - - - 510 510 - - - - - - - - - - - - -

Area 2 - V33 Area 2 - V33 0.05 03-Oct-08 Soil GHD 2010 - - - - <500 - - - - - - - - - 2000 2000 - - - - - - - - - - - - -

Area 2 - V33 Area 2 - V33 0.1 03-Oct-08 Soil GHD 2010 - - - - 9 - - - - - - - - - 1500 1500 - - - - - - - - - - - - -

Area 3 - V35 Area 3 - V35 0.05 03-Oct-08 Soil GHD 2010 - - - - <500 - - - - - - - - - <500 <500 - - - - - - - - - - - - -

Area 3 - V36 Area 3 - V36 0.05 03-Oct-08 Soil GHD 2010 - - - - <500 - - - - - - - - - 600 600 - - - - - - - - - - - - -

Area 3 - V36 Area 3 - V36 0.1 03-Oct-08 Soil GHD 2010 - - - - <5 - - - - - - - - - 140 140 - - - - - - - - - - - - -

Area 3 - V37 Area 3 - V37 0.05 03-Oct-08 Soil GHD 2010 - - - - <500 - - - - - - - - - <500 <500 - - - - - - - - - - - - -

Area 3 - V38 Area 3 - V38 0.05 03-Oct-08 Soil GHD 2010 - - - - <500 - - - - - - - - - <500 <500 - - - - - - - - - - - - -

Area 3 - V39 Area 3 - V39 0.05 03-Oct-08 Soil GHD 2010 - - - - <500 - - - - - - - - - 2700 2700 - - - - - - - - - - - - -

Area 3 - V39 Area 3 - V39 0.1 03-Oct-08 Soil GHD 2010 - - - - 18 - - - - - - - - - 440 440 - - - - - - - - - - - - -

Area 3 - V41 Area 3 - V41 0.1 03-Aug-08 Soil GHD 2010 - - - - <5 - - - - - - - - - 1400 1400 - - - - - - - - - - - - -

Area 2 - V12 Area 2 - V12 0.05 03-Aug-08 Soil GHD 2010 - - - - <500 - - - - - - - - - <500 <500 - - - - - - - - - - - - -

Area 2 - V17 Area 2 - V17 0.05 03-Aug-08 Soil GHD 2010 - - - - <500 - - - - - - - - - <500 <500 - - - - - - - - - - - - -

Area 2 - V18 Area 2 - V18 0.05 03-Aug-08 Soil GHD 2010 - - - - <500 - - - - - - - - - <500 <500 - - - - - - - - - - - - -

Area 2 - V19 Area 2 - V19 0.05 03-Aug-08 Soil GHD 2010 - - - - <500 - - - - - - - - - <500 <500 - - - - - - - - - - - - -

Area 2 - V24 Area 2 - V24 0.05 03-Aug-08 Soil GHD 2010 - - - - <500 - - - - - - - - - <500 <500 - - - - - - - - - - - - -

Area 2 - V25 Area 2 - V25 0.05 03-Aug-08 Soil GHD 2010 - - - - <500 - - - - - - - - - <500 <500 - - - - - - - - - - - - -

Area 2 - V26 Area 2 - V26 0.05 03-Aug-08 Soil GHD 2010 - - - - <500 - - - - - - - - - <500 <500 - - - - - - - - - - - - -

Area 2 - V27 Area 2 - V27 0.05 03-Aug-08 Soil GHD 2010 - - - - <500 - - - - - - - - - <500 <500 - - - - - - - - - - - - -

Area 2 - V28 Area 2 - V28 0.05 03-Aug-08 Soil GHD 2010 - - - - <500 - - - - - - - - - <500 <500 - - - - - - - - - - - - -

Area 2 - V34 Area 2 - V34 0.05 03-Aug-08 Soil GHD 2010 - - - - <500 - - - - - - - - - <500 <500 - - - - - - - - - - - - -

Area 3 - V40 Area 3 - V40 0.05 03-Aug-08 Soil GHD 2010 - - - - <500 - - - - - - - - - 750 750 - - - - - - - - - - - - -

Area 3 - V40 Area 3 - V40 0.1 03-Aug-08 Soil GHD 2010 - - - - <5 - - - - - - - - - 960 960 - - - - - - - - - - - - -

Area 3 - V41 Area 3 - V41 0.05 03-Aug-08 Soil GHD 2010 - - - - <500 - - - - - - - - - 2600 2600 - - - - - - - - - - - - -

Area 4 - V42 Area 4 - V42 0.05 03-Aug-08 Soil GHD 2010 - - - - <500 - - - - - - - - - <500 <500 - - - - - - - - - - - - -

Area 4 - V43 Area 4 - V43 0.05 03-Aug-08 Soil GHD 2010 - - - - <500 - - - - - - - - - 570 570 - - - - - - - - - - - - -

Area 4 - V43 Area 4 - V43 0.1 03-Aug-08 Soil GHD 2010 - - - - <5 - - - - - - - - - 320 320 - - - - - - - - - - - - -

Area 4 - V44 Area 4 - V44 0.05 03-Aug-08 Soil GHD 2010 - - - - <500 - - - - - - - - - 710 710 - - - - - - - - - - - - -

Area 4 - V44 Area 4 - V44 0.1 03-Aug-08 Soil GHD 2010 - - - - 28 - - - - - - - - - 1900 1900 - - - - - - - - - - - - -

Area 4 - V45 Area 4 - V45 0.05 03-Aug-08 Soil GHD 2010 - - - - <500 - - - - - - - - - <500 <500 - - - - - - - - - - - - -

Area 4 - V46 Area 4 - V46 0.05 03-Aug-08 Soil GHD 2010 - - - - <500 - - - - - - - - - <500 <500 - - - - - - - - - - - - -

Area 4 - V47 Area 4 - V47 0.05 03-Aug-08 Soil GHD 2010 - - - - <500 - - - - - - - - - <500 <500 - - - - - - - - - - - - -

Area 4 - V48 Area 4 - V48 0.05 03-Aug-08 Soil GHD 2010 - - - - <500 - - - - - - - - - <500 <500 - - - - - - - - - - - - -

Area 4 - V49 Area 4 - V49 0.05 03-Aug-08 Soil GHD 2010 - - - - <500 - - - - - - - - - <500 <500 - - - - - - - - - - - - -

Area 1 - V1 Area 1 - V1 0.05 03-Jul-08 Soil GHD 2010 - - - - <500 - - - - - - - - - 4200 4200 - - - - - - - - - - - - -

Area 1 - V2 Area 1 - V2 0.05 03-Jul-08 Soil GHD 2010 - - - - <500 - - - - - - - - - <500 <500 - - - - - - - - - - - - -

Area 1 - V3 Area 1 - V3 0.05 03-Jul-08 Soil GHD 2010 - - - - <500 - - - - - - - - - <500 <500 - - - - - - - - - - - - -

Area 1 - V4 Area 1 - V4 0.05 03-Jul-08 Soil GHD 2010 - - - - <500 - - - - - - - - - <500 <500 - - - - - - - - - - - - -

Area 1 - V5 Area 1 - V5 0.05 03-Jul-08 Soil GHD 2010 - - - - <500 - - - - - - - - - <500 <500 - - - - - - - - - - - - -

Area 1 - V6 Area 1 - V6 0.05 03-Jul-08 Soil GHD 2010 - - - - <500 - - - - - - - - - <500 <500 - - - - - - - - - - - - -

Area 1 - V7 Area 1 - V7 0.05 03-Jul-08 Soil GHD 2010 - - - - <500 - - - - - - - - - <500 <500 - - - - - - - - - - - - -

Area 1 - V8 Area 1 - V8 0.05 03-Jul-08 Soil GHD 2010 - - - - <500 - - - - - - - - - 540 540 - - - - - - - - - - - - -

754-MELEN199421 12 of 54

Page 13: TABLE 1a Department of Defence RAAF Base Darwin DSI PFAS … · 2018. 6. 19. · TABLE 1a RAAF Base Darwin DSI PFAS Assessment Former Fire Training Ground 1 (NT0241) Soil Analytical

TABLE 1h

RAAF Base Darwin

DSI PFAS Assessment

Hangar 31 (NT1031) Former Fuel Farm 1 (NT0201)

Department of Defence

Per

flu

oro

bu

tan

oic

aci

d (

PFB

A)

Per

flu

oro

pe

nta

no

ic a

cid

(P

FPA

or

PFP

eA)

Per

flu

oro

-n-h

exa

no

ic a

cid

(P

FHxA

)

Per

flu

oro

-n-h

ep

tan

oic

aci

d (

PFH

pA

)

Per

flu

oro

-n-o

ctan

oat

e ac

id (

PFO

A)

Per

flu

oro

-n-n

on

an

oic

aci

d (

PFN

A)

Per

flu

oro

-n-d

eca

no

ic a

cid

(P

FDA

)

Per

flu

oro

-n-u

nd

eca

no

ic a

cid

(P

FUn

DA

)

Per

flu

oro

-n-d

od

eca

no

ic a

cid

(P

FDo

DA

)

Per

flu

oro

-n-t

rid

eca

no

ic a

cid

(P

FTri

DA

)

Per

flu

oro

-n-t

etra

de

can

oic

aci

d (

PFT

eDA

)

Per

flu

oro

bu

tan

e s

ulf

on

ic a

cid

(P

FBS)

Per

flu

oro

-n-h

exa

ne

su

lfo

nic

aci

d (

PFH

xS)

Per

flu

oro

-n-h

ep

tan

e s

ulf

on

ic a

cid

(P

FHp

S)

Per

flu

oro

-n-o

ctan

e s

ulf

on

ic a

cid

(P

FOS)

Sum

of

PFO

S +

PFH

xS

Per

flu

oro

-n-d

eca

ne

su

lfo

nic

aci

d (

PFD

S)

Per

flu

oro

-n-p

en

tan

e s

ulf

on

ic a

cid

(P

FPeS

)

Per

flu

oro

oct

ane

su

lfo

nam

ide

(P

FOSA

)

N-M

eth

ylp

erf

luo

ro-1

-oct

ane

su

lfo

nam

ide

(N

-MeF

OSA

)

N-E

thyl

pe

rflu

oro

-1-o

ctan

e s

ulf

on

amid

e (

N-E

tFO

SA)

2-(N

-Met

hyl

pe

rflu

oro

-1-o

ctan

e s

ulf

on

amid

e)-

eth

an

ol (

N-M

eFO

SE)

2-(N

-Eth

ylp

erf

luo

ro-1

-oct

ane

su

lfo

nam

ide

)-et

ha

no

l (N

-EtF

OSE

)

N-M

eth

yl p

erf

luo

roo

ctan

e s

ulf

on

amid

oac

eti

c ac

id (

N-M

eFO

SAA

)

N-E

thyl

pe

rflu

oro

oct

ane

su

lfo

nam

ido

ace

tic

acid

(N

-EtF

OSA

A)

1H.1

H.2

H.2

H-P

erfl

uo

roh

exan

esu

lfo

nic

Aci

d (

4:2

FTS)

1H.1

H.2

H.2

H-p

erf

luo

roo

ctan

esu

lfo

nic

aci

d (

6:2

FTS)

1H.1

H.2

H.2

H-p

erf

luo

rod

eca

ne

sulf

on

ic a

cid

(8:

2 FT

S)

1H.1

H.2

H.2

H-d

od

eca

ne

sulf

on

ic a

cid

(10

:2 F

TS)

µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg

LOR 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 10 10 5 10 5 5

Human Health2 - Recreational 100003 10003

Human Health2 - Residential 4800

4600

4

Maintenance of Ecosystems1 - Areas of Ecological Significance 6505 105

Maintenance of Ecosystems1 - Residential/Public Open Space 17000

632000

6

Field ID Location Sample Depth (m) Sample Date Matrix Description Source

PFAS

Area 1 - V9 Area 1 - V9 0.05 03-Jul-08 Soil GHD 2010 - - - - <500 - - - - - - - - - 1000 1000 - - - - - - - - - - - - -

Area 1 - V10 Area 1 - V10 0.05 03-Jul-08 Soil GHD 2010 - - - - <500 - - - - - - - - - <500 <500 - - - - - - - - - - - - -

Area 1 - V11 Area 1 - V11 0.05 03-Jul-08 Soil GHD 2010 - - - - <500 - - - - - - - - - <500 <500 - - - - - - - - - - - - -

Area 6 - V106 Area 6 - V106 0.05 19-Mar-08 Soil GHD 2010 - - - - 520 - - - - - - - - - 4100 4100 - - - - - - - - - - - - -

Area 6 - V106 Area 6 - V106 0.1 19-Mar-08 Soil GHD 2010 - - - - 260 - - - - - - - - - 1200 1200 - - - - - - - - - - - - -

Area 5 - V58 Area 5 - V58 0.1 13-Mar-08 Soil GHD 2010 - - - - 27 - - - - - - - - - 4300 4300 - - - - - - - - - - - - -

Area 5 - V58 Area 5 - V58 0.05 13-Mar-08 Soil GHD 2010 - - - - <5 - - - - - - - - - 6700 6700 - - - - - - - - - - - - -

Area 5 - V59 Area 5 - V59 0.05 13-Mar-08 Soil GHD 2010 - - - - 16 - - - - - - - - - 6600 6600 - - - - - - - - - - - - -

Area 5 - V59 Area 5 - V59 0.1 13-Mar-08 Soil GHD 2010 - - - - 48 - - - - - - - - - 6300 6300 - - - - - - - - - - - - -

Area 5 - V60 Area 5 - V60 0.05 13-Mar-08 Soil GHD 2010 - - - - 40 - - - - - - - - - 7400 7400 - - - - - - - - - - - - -

Area 5 - V60 Area 5 - V60 0.1 13-Mar-08 Soil GHD 2010 - - - - 64 - - - - - - - - - 9100 9100 - - - - - - - - - - - - -

Area 5 - V61 Area 5 - V61 0.05 13-Mar-08 Soil GHD 2010 - - - - <5 - - - - - - - - - 6400 6400 - - - - - - - - - - - - -

Area 5 - V61 Area 5 - V61 0.1 13-Mar-08 Soil GHD 2010 - - - - 46 - - - - - - - - - 8700 8700 - - - - - - - - - - - - -

Area 6 - V62 Area 6 - V62 0.05 13-Mar-08 Soil GHD 2010 - - - - <500 - - - - - - - - - 1200 1200 - - - - - - - - - - - - -

Area 6 - V62 Area 6 - V62 0.1 13-Mar-08 Soil GHD 2010 - - - - <5 - - - - - - - - - 1100 1100 - - - - - - - - - - - - -

Area 6 - V63 Area 6 - V63 0.05 13-Mar-08 Soil GHD 2010 - - - - <500 - - - - - - - - - 1300 1300 - - - - - - - - - - - - -

Area 6 - V63 Area 6 - V63 0.1 13-Mar-08 Soil GHD 2010 - - - - 9 - - - - - - - - - 200 200 - - - - - - - - - - - - -

Area 6 - V64 Area 6 - V64 0.05 13-Mar-08 Soil GHD 2010 - - - - <500 - - - - - - - - - 1200 1200 - - - - - - - - - - - - -

Area 6 - V64 Area 6 - V64 0.1 13-Mar-08 Soil GHD 2010 - - - - <5 - - - - - - - - - 84 84 - - - - - - - - - - - - -

Area 6 - V65 Area 6 - V65 0.05 13-Mar-08 Soil GHD 2010 - - - - <500 - - - - - - - - - 730 730 - - - - - - - - - - - - -

Area 6 - V65 Area 6 - V65 0.1 13-Mar-08 Soil GHD 2010 - - - - <5 - - - - - - - - - <40 <40 - - - - - - - - - - - - -

Area 6 - V66 Area 6 - V66 0.05 13-Mar-08 Soil GHD 2010 - - - - <500 - - - - - - - - - 2000 2000 - - - - - - - - - - - - -

Area 6 - V66 Area 6 - V66 0.1 13-Mar-08 Soil GHD 2010 - - - - 15 - - - - - - - - - 260 260 - - - - - - - - - - - - -

Area 6 - V67 Area 6 - V67 0.05 13-Mar-08 Soil GHD 2010 - - - - <500 - - - - - - - - - 1700 1700 - - - - - - - - - - - - -

Area 6 - V67 Area 6 - V67 0.1 13-Mar-08 Soil GHD 2010 - - - - <5 - - - - - - - - - <40 <40 - - - - - - - - - - - - -

Area 6 - V68 Area 6 - V68 0.05 13-Mar-08 Soil GHD 2010 - - - - <500 - - - - - - - - - 870 870 - - - - - - - - - - - - -

Area 6 - V68 Area 6 - V68 0.1 13-Mar-08 Soil GHD 2010 - - - - <5 - - - - - - - - - 82 82 - - - - - - - - - - - - -

Area 6 - V69 Area 6 - V69 0.05 13-Mar-08 Soil GHD 2010 - - - - <500 - - - - - - - - - 3100 3100 - - - - - - - - - - - - -

Area 6 - V69 Area 6 - V69 0.1 13-Mar-08 Soil GHD 2010 - - - - 6.4 - - - - - - - - - 61 61 - - - - - - - - - - - - -

Area 6 - V70 Area 6 - V70 0.05 13-Mar-08 Soil GHD 2010 - - - - <500 - - - - - - - - - 610 610 - - - - - - - - - - - - -

Area 6 - V70 Area 6 - V70 0.1 13-Mar-08 Soil GHD 2010 - - - - 6 - - - - - - - - - <40 <40 - - - - - - - - - - - - -

Area 6 - V71 Area 6 - V71 0.05 13-Mar-08 Soil GHD 2010 - - - - <500 - - - - - - - - - 3700 3700 - - - - - - - - - - - - -

Area 6 - V71 Area 6 - V71 0.1 13-Mar-08 Soil GHD 2010 - - - - <5 - - - - - - - - - <40 <40 - - - - - - - - - - - - -

Area 6 - V72 Area 6 - V72 0.05 13-Mar-08 Soil GHD 2010 - - - - <500 - - - - - - - - - 3900 3900 - - - - - - - - - - - - -

Area 6 - V72 Area 6 - V72 0.1 13-Mar-08 Soil GHD 2010 - - - - 7.1 - - - - - - - - - 110 110 - - - - - - - - - - - - -

Area 6 - V73 Area 6 - V73 0.05 13-Mar-08 Soil GHD 2010 - - - - <500 - - - - - - - - - 1400 1400 - - - - - - - - - - - - -

Area 6 - V73 Area 6 - V73 0.1 13-Mar-08 Soil GHD 2010 - - - - <5 - - - - - - - - - <40 <40 - - - - - - - - - - - - -

Area 6 - V74 Area 6 - V74 0.05 13-Mar-08 Soil GHD 2010 - - - - <500 - - - - - - - - - 1300 1300 - - - - - - - - - - - - -

Area 6 - V74 Area 6 - V74 0.1 13-Mar-08 Soil GHD 2010 - - - - <5 - - - - - - - - - <40 <40 - - - - - - - - - - - - -

Area 6 - V75 Area 6 - V75 0.05 13-Mar-08 Soil GHD 2010 - - - - <500 - - - - - - - - - 440 440 - - - - - - - - - - - - -

Area 6 - V76 Area 6 - V76 0.05 13-Mar-08 Soil GHD 2010 - - - - <500 - - - - - - - - - 600 600 - - - - - - - - - - - - -

Area 6 - V76 Area 6 - V76 0.1 13-Mar-08 Soil GHD 2010 - - - - <5 - - - - - - - - - <40 <40 - - - - - - - - - - - - -

Area 6 - V77 Area 6 - V77 0.05 13-Mar-08 Soil GHD 2010 - - - - <500 - - - - - - - - - 2200 2200 - - - - - - - - - - - - -

Area 6 - V77 Area 6 - V77 0.1 13-Mar-08 Soil GHD 2010 - - - - <5 - - - - - - - - - 240 240 - - - - - - - - - - - - -

Area 6 - V78 Area 6 - V78 0.05 13-Mar-08 Soil GHD 2010 - - - - <500 - - - - - - - - - 1300 1300 - - - - - - - - - - - - -

Area 6 - V78 Area 6 - V78 0.1 13-Mar-08 Soil GHD 2010 - - - - <5 - - - - - - - - - <40 <40 - - - - - - - - - - - - -

Area 6 - V79 Area 6 - V79 0.05 13-Mar-08 Soil GHD 2010 - - - - <500 - - - - - - - - - 3900 3900 - - - - - - - - - - - - -

Area 6 - V79 Area 6 - V79 0.1 13-Mar-08 Soil GHD 2010 - - - - <5 - - - - - - - - - 350 350 - - - - - - - - - - - - -

Area 6 - V81 Area 6 - V81 0.05 13-Mar-08 Soil GHD 2010 - - - - <500 - - - - - - - - - 4300 4300 - - - - - - - - - - - - -

Area 6 - V81 Area 6 - V81 0.1 13-Mar-08 Soil GHD 2010 - - - - <5 - - - - - - - - - 400 400 - - - - - - - - - - - - -

Area 6 - V82 Area 6 - V82 0.05 13-Mar-08 Soil GHD 2010 - - - - <500 - - - - - - - - - 1400 1400 - - - - - - - - - - - - -

Area 6 - V82 Area 6 - V82 0.1 13-Mar-08 Soil GHD 2010 - - - - <5 - - - - - - - - - <40 <40 - - - - - - - - - - - - -

Area 6 - V83 Area 6 - V83 0.05 13-Mar-08 Soil GHD 2010 - - - - <500 - - - - - - - - - 3400 3400 - - - - - - - - - - - - -

Area 6 - V83 Area 6 - V83 0.1 13-Mar-08 Soil GHD 2010 - - - - 7.2 - - - - - - - - - 530 530 - - - - - - - - - - - - -

Area 6 - V84 Area 6 - V84 0.05 13-Mar-08 Soil GHD 2010 - - - - <500 - - - - - - - - - 2300 2300 - - - - - - - - - - - - -

Area 6 - V84 Area 6 - V84 0.1 13-Mar-08 Soil GHD 2010 - - - - <5 - - - - - - - - - 1400 1400 - - - - - - - - - - - - -

Area 6 - V85 Area 6 - V85 0.05 13-Mar-08 Soil GHD 2010 - - - - <500 - - - - - - - - - 500 500 - - - - - - - - - - - - -

Area 6 - V85 Area 6 - V85 0.1 13-Mar-08 Soil GHD 2010 - - - - <5 - - - - - - - - - 210 210 - - - - - - - - - - - - -

754-MELEN199421 13 of 54

Page 14: TABLE 1a Department of Defence RAAF Base Darwin DSI PFAS … · 2018. 6. 19. · TABLE 1a RAAF Base Darwin DSI PFAS Assessment Former Fire Training Ground 1 (NT0241) Soil Analytical

TABLE 1h

RAAF Base Darwin

DSI PFAS Assessment

Hangar 31 (NT1031) Former Fuel Farm 1 (NT0201)

Department of Defence

Per

flu

oro

bu

tan

oic

aci

d (

PFB

A)

Per

flu

oro

pe

nta

no

ic a

cid

(P

FPA

or

PFP

eA)

Per

flu

oro

-n-h

exa

no

ic a

cid

(P

FHxA

)

Per

flu

oro

-n-h

ep

tan

oic

aci

d (

PFH

pA

)

Per

flu

oro

-n-o

ctan

oat

e ac

id (

PFO

A)

Per

flu

oro

-n-n

on

an

oic

aci

d (

PFN

A)

Per

flu

oro

-n-d

eca

no

ic a

cid

(P

FDA

)

Per

flu

oro

-n-u

nd

eca

no

ic a

cid

(P

FUn

DA

)

Per

flu

oro

-n-d

od

eca

no

ic a

cid

(P

FDo

DA

)

Per

flu

oro

-n-t

rid

eca

no

ic a

cid

(P

FTri

DA

)

Per

flu

oro

-n-t

etra

de

can

oic

aci

d (

PFT

eDA

)

Per

flu

oro

bu

tan

e s

ulf

on

ic a

cid

(P

FBS)

Per

flu

oro

-n-h

exa

ne

su

lfo

nic

aci

d (

PFH

xS)

Per

flu

oro

-n-h

ep

tan

e s

ulf

on

ic a

cid

(P

FHp

S)

Per

flu

oro

-n-o

ctan

e s

ulf

on

ic a

cid

(P

FOS)

Sum

of

PFO

S +

PFH

xS

Per

flu

oro

-n-d

eca

ne

su

lfo

nic

aci

d (

PFD

S)

Per

flu

oro

-n-p

en

tan

e s

ulf

on

ic a

cid

(P

FPeS

)

Per

flu

oro

oct

ane

su

lfo

nam

ide

(P

FOSA

)

N-M

eth

ylp

erf

luo

ro-1

-oct

ane

su

lfo

nam

ide

(N

-MeF

OSA

)

N-E

thyl

pe

rflu

oro

-1-o

ctan

e s

ulf

on

amid

e (

N-E

tFO

SA)

2-(N

-Met

hyl

pe

rflu

oro

-1-o

ctan

e s

ulf

on

amid

e)-

eth

an

ol (

N-M

eFO

SE)

2-(N

-Eth

ylp

erf

luo

ro-1

-oct

ane

su

lfo

nam

ide

)-et

ha

no

l (N

-EtF

OSE

)

N-M

eth

yl p

erf

luo

roo

ctan

e s

ulf

on

amid

oac

eti

c ac

id (

N-M

eFO

SAA

)

N-E

thyl

pe

rflu

oro

oct

ane

su

lfo

nam

ido

ace

tic

acid

(N

-EtF

OSA

A)

1H.1

H.2

H.2

H-P

erfl

uo

roh

exan

esu

lfo

nic

Aci

d (

4:2

FTS)

1H.1

H.2

H.2

H-p

erf

luo

roo

ctan

esu

lfo

nic

aci

d (

6:2

FTS)

1H.1

H.2

H.2

H-p

erf

luo

rod

eca

ne

sulf

on

ic a

cid

(8:

2 FT

S)

1H.1

H.2

H.2

H-d

od

eca

ne

sulf

on

ic a

cid

(10

:2 F

TS)

µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg

LOR 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 10 10 5 10 5 5

Human Health2 - Recreational 100003 10003

Human Health2 - Residential 4800

4600

4

Maintenance of Ecosystems1 - Areas of Ecological Significance 6505 105

Maintenance of Ecosystems1 - Residential/Public Open Space 17000

632000

6

Field ID Location Sample Depth (m) Sample Date Matrix Description Source

PFAS

Area 6 - V86 Area 6 - V86 0.05 13-Mar-08 Soil GHD 2010 - - - - <500 - - - - - - - - - 2100 2100 - - - - - - - - - - - - -

Area 6 - V86 Area 6 - V86 0.1 13-Mar-08 Soil GHD 2010 - - - - 8.4 - - - - - - - - - 1100 1100 - - - - - - - - - - - - -

Area 6 - V87 Area 6 - V87 0.05 13-Mar-08 Soil GHD 2010 - - - - <500 - - - - - - - - - 2900 2900 - - - - - - - - - - - - -

Area 6 - V87 Area 6 - V87 0.1 13-Mar-08 Soil GHD 2010 - - - - <5 - - - - - - - - - <40 <40 - - - - - - - - - - - - -

Area 6 - V88 Area 6 - V88 0.05 13-Mar-08 Soil GHD 2010 - - - - <500 - - - - - - - - - <500 <500 - - - - - - - - - - - - -

Area 6 - V88 Area 6 - V88 0.1 13-Mar-08 Soil GHD 2010 - - - - 17 - - - - - - - - - 1300 1300 - - - - - - - - - - - - -

Area 6 - V89 Area 6 - V89 0.05 13-Mar-08 Soil GHD 2010 - - - - <500 - - - - - - - - - 920 920 - - - - - - - - - - - - -

Area 6 - V89 Area 6 - V89 0.1 13-Mar-08 Soil GHD 2010 - - - - <5 - - - - - - - - - <40 <40 - - - - - - - - - - - - -

Area 6 - V90 Area 6 - V90 0.05 13-Mar-08 Soil GHD 2010 - - - - <500 - - - - - - - - - <500 <500 - - - - - - - - - - - - -

Area 6 - V91 Area 6 - V91 0.1 13-Mar-08 Soil GHD 2010 - - - - <500 - - - - - - - - - 880 880 - - - - - - - - - - - - -

Area 6 - V91 Area 6 - V91 0.05 13-Mar-08 Soil GHD 2010 - - - - <5 - - - - - - - - - <40 <40 - - - - - - - - - - - - -

Area 6 - V92 Area 6 - V92 0.05 13-Mar-08 Soil GHD 2010 - - - - <500 - - - - - - - - - 510 510 - - - - - - - - - - - - -

Area 6 - V92 Area 6 - V92 0.1 13-Mar-08 Soil GHD 2010 - - - - <5 - - - - - - - - - <40 <40 - - - - - - - - - - - - -

Area 6 - V93 Area 6 - V93 0.05 13-Mar-08 Soil GHD 2010 - - - - <500 - - - - - - - - - <500 <500 - - - - - - - - - - - - -

Area 6 - V94 Area 6 - V94 0.1 13-Mar-08 Soil GHD 2010 - - - - <500 - - - - - - - - - <500 <500 - - - - - - - - - - - - -

Area 6 - V95 Area 6 - V95 0.05 13-Mar-08 Soil GHD 2010 - - - - <500 - - - - - - - - - 680 680 - - - - - - - - - - - - -

Area 6 - V95 Area 6 - V95 0.10 13-Mar-08 Soil GHD 2010 - - - - <5 - - - - - - - - - <40 <40 - - - - - - - - - - - - -

Area 6 - V96 Area 6 - V96 0.05 13-Mar-08 Soil GHD 2010 - - - - <500 - - - - - - - - - <500 <500 - - - - - - - - - - - - -

Area 6 - V97 Area 6 - V97 0.05 13-Mar-08 Soil GHD 2010 - - - - <500 - - - - - - - - - <500 <500 - - - - - - - - - - - - -

Area 6 - V98 Area 6 - V98 0.05 13-Mar-08 Soil GHD 2010 - - - - <500 - - - - - - - - - <500 <500 - - - - - - - - - - - - -

Area 6 - V99 Area 6 - V99 0.05 13-Mar-08 Soil GHD 2010 - - - - <500 - - - - - - - - - <500 <500 - - - - - - - - - - - - -

Area 6 - V100 Area 6 - V100 0.05 13-Mar-08 Soil GHD 2010 - - - - <500 - - - - - - - - - 680 680 - - - - - - - - - - - - -

Area 6 - V100 Area 6 - V100 0.1 13-Mar-08 Soil GHD 2010 - - - - <5 - - - - - - - - - 100 100 - - - - - - - - - - - - -

Area 6 - V101 Area 6 - V101 0.05 13-Mar-08 Soil GHD 2010 - - - - <500 - - - - - - - - - <500 <500 - - - - - - - - - - - - -

Area 6 - V102 Area 6 - V102 0.05 13-Mar-08 Soil GHD 2010 - - - - <500 - - - - - - - - - <500 <500 - - - - - - - - - - - - -

Area 6 - V103 Area 6 - V103 0.05 13-Mar-08 Soil GHD 2010 - - - - <500 - - - - - - - - - <500 <500 - - - - - - - - - - - - -

Area 6 - V104 Area 6 - V104 0.05 13-Mar-08 Soil GHD 2010 - - - - <500 - - - - - - - - - <500 <500 - - - - - - - - - - - - -

Area 6 - V105 Area 6 - V105 0.05 13-Mar-08 Soil GHD 2010 - - - - <500 - - - - - - - - - <500 <500 - - - - - - - - - - - - -

201BH01-S2 201BH01 0.8 30-May-06 Soil ERM 2007 - - - - - - - - - - - - - - 28,000 28000 - - - - - - - - - - - - -

201BH01-S3 201BH01 1.0 30-May-06 Soil ERM 2007 - - - - - - - - - - - - - - 280 280 - - - - - - - - - - - - -

201BH07-S3 201BH07 1.0 21-Mar-06 Soil ERM 2007 - - - - - - - - - - - - - - <10 <10 - - - - - - - - - - - - -

1.    NEPC (2013), Ecological Investigation Levels2.    NEPC (2013) Health Investigation Levels3.    HEPA (2018) - National Environmental Management Plan - Public Open Space Health Screening Values4.  Values derived using HIL-A setting parameters (NEPC, 2013), FSANZ 2017 tolerable daily intake (TDI) and 20% allocation of TDI.5.  Soil with the potential to impact water ways (residential and parkland) Department of the Environment and Energy (2016) – Draft Commonwealth environmental management guidance on Perfluorooctane sulfonic acid (PFOS) and Perfluorooctanoic acid (PFOA), October 2016.6.    HEPA (2018) - National Environmental Management Plan - Public Open Space Ecological Screening Values

754-MELEN199421 14 of 54

Page 15: TABLE 1a Department of Defence RAAF Base Darwin DSI PFAS … · 2018. 6. 19. · TABLE 1a RAAF Base Darwin DSI PFAS Assessment Former Fire Training Ground 1 (NT0241) Soil Analytical

TABLE 1i

RAAF Base Darwin

DSI PFAS Assessment

Air North Crash Site (NT1029)

Soil Analytical Results - PFAS

Department of Defence

Inorganics

Per

flu

oro

bu

tan

oic

aci

d (

PFB

A)

Per

flu

oro

pe

nta

no

ic a

cid

(P

FPA

or

PFP

eA)

Per

flu

oro

-n-h

exa

no

ic a

cid

(P

FHxA

)

Per

flu

oro

-n-h

ep

tan

oic

aci

d (

PFH

pA

)

Per

flu

oro

-n-o

ctan

oat

e ac

id (

PFO

A)

Per

flu

oro

-n-n

on

an

oic

aci

d (

PFN

A)

Per

flu

oro

-n-d

eca

no

ic a

cid

(P

FDA

)

Per

flu

oro

-n-u

nd

eca

no

ic a

cid

(P

FUn

DA

)

Per

flu

oro

-n-d

od

eca

no

ic a

cid

(P

FDo

DA

)

Per

flu

oro

-n-t

rid

eca

no

ic a

cid

(P

FTri

DA

)

Per

flu

oro

-n-t

etra

de

can

oic

aci

d (

PFT

eDA

)

Per

flu

oro

bu

tan

e s

ulf

on

ic a

cid

(P

FBS)

Per

flu

oro

-n-h

exa

ne

su

lfo

nic

aci

d (

PFH

xS)

Per

flu

oro

-n-h

ep

tan

e s

ulf

on

ic a

cid

(P

FHp

S)

Per

flu

oro

-n-o

ctan

e s

ulf

on

ic a

cid

(P

FOS)

Sum

of

PFO

S +

PFH

xS

Per

flu

oro

-n-d

eca

ne

su

lfo

nic

aci

d (

PFD

S)

Per

flu

oro

-n-p

en

tan

e s

ulf

on

ic a

cid

(P

FPeS

)

Per

flu

oro

oct

ane

su

lfo

nam

ide

(P

FOSA

)

N-M

eth

ylp

erf

luo

ro-1

-oct

ane

su

lfo

nam

ide

(N

-MeF

OSA

)

N-E

thyl

pe

rflu

oro

-1-o

ctan

e s

ulf

on

amid

e (

N-E

tFO

SA)

2-(N

-Met

hyl

pe

rflu

oro

-1-o

ctan

e s

ulf

on

amid

e)-

eth

an

ol (

N-M

eFO

SE)

2-(N

-Eth

ylp

erf

luo

ro-1

-oct

ane

su

lfo

nam

ide

)-et

ha

no

l (N

-EtF

OSE

)

N-M

eth

yl p

erf

luo

roo

ctan

e s

ulf

on

amid

oac

eti

c ac

id (

N-M

eFO

SAA

)

N-E

thyl

pe

rflu

oro

oct

ane

su

lfo

nam

ido

ace

tic

acid

(N

-EtF

OSA

A)

1H.1

H.2

H.2

H-P

erfl

uo

roh

exan

esu

lfo

nic

Aci

d (

4:2

FTS)

1H.1

H.2

H.2

H-p

erf

luo

roo

ctan

esu

lfo

nic

aci

d (

6:2

FTS)

1H.1

H.2

H.2

H-p

erf

luo

rod

eca

ne

sulf

on

ic a

cid

(8:

2 FT

S)

1H.1

H.2

H.2

H-d

od

eca

ne

sulf

on

ic a

cid

(10

:2 F

TS)

Mo

istu

re C

on

ten

t (d

ried

@ 1

03°C

)

µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg %

LOR 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 10 10 5 10 5 5 1

Human Health2 - Recreational 10000

31000

3

Human Health2 - Residential 48004 6004

Maintenance of Ecosystems1 - Areas of Ecological Significance 650

510

5

Maintenance of Ecosystems1 - Residential/Public Open Space 170006 320006

Field ID Location Sample Depth (m) Sample Date Matrix Description Source

1302_BH167_0.6_170714 1302_BH167 0.6 14-Jul-17 Soil Coffey <5 <5 <5 16 40 7.2 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 48 <5 9.8 - 10

1302_BH168_0.6_170714 1302_BH168 0.6 14-Jul-17 Soil Coffey <5 9.5 31 33 22 6.7 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 17 110 <5 9 - 9.7

1302_BH169_0.2_170714 1302_BH169 0.2 14-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 4.4 - 16

1302_BH169_0.6_170714 1302_BH169 0.6 14-Jul-17 Soil Coffey <5 <5 5.6 <5 <5 <5 <5 <5 <5 <5 <5 <5 7.8 <5 28 35.8 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 8.5 - 17

TP1/1.0 1029_TP1 1.0 18-Aug-10 Soil GHD 2010 - - - - <0.5 - - - - - - - - - <0.5 <0.5 - - - - - - - - - - - - - -

TP3/0.5 1029_TP3 0.5 18-Aug-10 Soil GHD 2010 - - - - <0.5 - - - - - - - - - <0.5 <0.5 - - - - - - - - - - - - - -

TP4/0.3 1029_TP4 0.3 18-Aug-10 Soil GHD 2010 - - - - 1.5 - - - - - - - - - <0.5 <0.5 - - - - - - - - - - - - - -

TP5/0.5 1029_TP5 0.5 18-Aug-10 Soil GHD 2010 - - - - <0.5 - - - - - - - - - <0.5 <0.5 - - - - - - - - - - - - - -

1.    NEPC (2013), Ecological Investigation Levels2.    NEPC (2013) Health Investigation Levels3.    HEPA (2018) - National Environmental Management Plan - Public Open Space Health Screening Values4.  Values derived using HIL-A setting parameters (NEPC, 2013), FSANZ 2017 tolerable daily intake (TDI) and 20% allocation of TDI.5.  Soil with the potential to impact water ways (residential and parkland) Department of the Environment and Energy (2016) – Draft Commonwealth environmental management guidance on Perfluorooctane sulfonic acid (PFOS) and Perfluorooctanoic acid (PFOA), October 2016.6.    HEPA (2018) - National Environmental Management Plan - Public Open Space Ecological Screening Values

PFAS

754-MELEN199421 15 of 54

Page 16: TABLE 1a Department of Defence RAAF Base Darwin DSI PFAS … · 2018. 6. 19. · TABLE 1a RAAF Base Darwin DSI PFAS Assessment Former Fire Training Ground 1 (NT0241) Soil Analytical

TABLE 1j

RAAF Base Darwin

DSI PFAS Assessment

Former RAAF Fire Station (Bld 558)

Soil Analytical Results - PFAS

Department of Defence

Inorganics

Per

flu

oro

bu

tan

oic

aci

d (

PFB

A)

Per

flu

oro

pe

nta

no

ic a

cid

(P

FPA

or

PFP

eA)

Per

flu

oro

-n-h

exa

no

ic a

cid

(P

FHxA

)

Per

flu

oro

-n-h

ep

tan

oic

aci

d (

PFH

pA

)

Per

flu

oro

-n-o

ctan

oat

e ac

id (

PFO

A)

Per

flu

oro

-n-n

on

an

oic

aci

d (

PFN

A)

Per

flu

oro

-n-d

eca

no

ic a

cid

(P

FDA

)

Per

flu

oro

-n-u

nd

eca

no

ic a

cid

(P

FUn

DA

)

Per

flu

oro

-n-d

od

eca

no

ic a

cid

(P

FDo

DA

)

Per

flu

oro

-n-t

rid

eca

no

ic a

cid

(P

FTri

DA

)

Per

flu

oro

-n-t

etra

de

can

oic

aci

d (

PFT

eDA

)

Per

flu

oro

bu

tan

e s

ulf

on

ic a

cid

(P

FBS)

Per

flu

oro

-n-h

exa

ne

su

lfo

nic

aci

d (

PFH

xS)

Per

flu

oro

-n-h

ep

tan

e s

ulf

on

ic a

cid

(P

FHp

S)

Per

flu

oro

-n-o

ctan

e s

ulf

on

ic a

cid

(P

FOS)

Sum

of

PFO

S +

PFH

xS

Per

flu

oro

-n-d

eca

ne

su

lfo

nic

aci

d (

PFD

S)

Per

flu

oro

-n-p

en

tan

e s

ulf

on

ic a

cid

(P

FPeS

)

Per

flu

oro

oct

ane

su

lfo

nam

ide

(P

FOSA

)

N-M

eth

ylp

erf

luo

ro-1

-oct

ane

su

lfo

nam

ide

(N

-MeF

OSA

)

N-E

thyl

pe

rflu

oro

-1-o

ctan

e s

ulf

on

amid

e (

N-E

tFO

SA)

2-(N

-Met

hyl

pe

rflu

oro

-1-o

ctan

e s

ulf

on

amid

e)-

eth

an

ol (

N-M

eFO

SE)

2-(N

-Eth

ylp

erf

luo

ro-1

-oct

ane

su

lfo

nam

ide

)-et

ha

no

l (N

-EtF

OSE

)

N-M

eth

yl p

erf

luo

roo

ctan

e s

ulf

on

amid

oac

eti

c ac

id (

N-M

eFO

SAA

)

N-E

thyl

pe

rflu

oro

oct

ane

su

lfo

nam

ido

ace

tic

acid

(N

-EtF

OSA

A)

1H.1

H.2

H.2

H-P

erfl

uo

roh

exan

esu

lfo

nic

Aci

d (

4:2

FTS)

1H.1

H.2

H.2

H-p

erf

luo

roo

ctan

esu

lfo

nic

aci

d (

6:2

FTS)

1H.1

H.2

H.2

H-p

erf

luo

rod

eca

ne

sulf

on

ic a

cid

(8:

2 FT

S)

1H.1

H.2

H.2

H-d

od

eca

ne

sulf

on

ic a

cid

(10

:2 F

TS)

Mo

istu

re C

on

ten

t (d

ried

@ 1

03°C

)

µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg %

LOR 1 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.5 0.2 0.2 0.2 0.2 5 0.2 0.2 0.2 0.5 0.5 0.5 0.5 0.2 0.2 0.5 0.5 0.5 0.5 1

Human Health2 - Recreational 10000

31000

3

Human Health2 - Residential 48004 6004

Maintenance of Ecosystems1 - Areas of Ecological Significance 650

510

5

Maintenance of Ecosystems1 - Residential/Public Open Space 170006 320006

Field ID Location Sample Depth (m) Sample Date Matrix Description Source

1302_BH100_0.0-170614 1302_BH100 0.0 14-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 19 19 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 2.3

1302_BH100_0.5-170614 1302_BH100 0.5 14-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 170 170 <5 <5 12 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 5.3

1302_BH101_0.0_170614 1302_BH101 0.0 14-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 34 34 8.7 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 2.2 - 3.8

1302_BH101_0.2-170614 1302_BH101 0.2 14-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 39 39 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 4.3

1302_BH101_0.5_170614 1302_BH101 0.5 14-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 250 250 84 <5 28 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 6.9 - 7.2

1302_BH101_1.0_170614 1302_BH101 1.0 14-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 130 130 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 5.7 - 7.2

1302_BH102_0.0-170614 1302_BH102 0.0 14-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 61 61 27 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 1.8

1302_BH102_0.5_170614 1302_BH102 0.5 14-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 8.8 <5 <5 <5 <5 13 <5 850 863 110 <5 43 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 7.2 - 8.2

1302_BH102_1.0_170614 1302_BH102 1.0 14-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 36 <5 5000 5036 14 <5 8 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 7.5 - 8.8

1302_BH103_0.0-170614 1302_BH103 0.0 14-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 160 160 <5 <5 5.5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 8.5

1302_BH104_0.0_170614 1302_BH104 0.0 14-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 35 35 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 6.2 - 7.1

1302_BH104_0.2-170614 1302_BH104 0.2 14-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 43 43 <5 <5 46 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 5.7

1302_BH105_0.2_170615 1302_BH105 0.2 15-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 16 16 8.5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 6.1 - 7

1302_BH105_0.5_170615 1302_BH105 0.5 15-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 30 30 12 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 10 - 12

1302_BH106_0.0_170615 1302_BH106 0.0 15-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 32 32 8.3 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 7.1 - 7.4

1302_BH107_0.0_170615 1302_BH107 0.0 15-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 28 28 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 8.9 - 9.5

1302_BH107_0.2_170615 1302_BH107 0.2 15-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 160 160 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 8.1 - 8.2

1302_BH108_0.2_170615 1302_BH108 0.2 15-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 51 51 22 <5 27 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 5.3 - 5.4

1302_BH108_1.0_170615 1302_BH108 1.0 15-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 280 280 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 12 - 13

1302_BH109_0.0_170615 1302_BH109 0.0 15-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 6.7 <5 61 67.7 14 <5 5.8 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 5.2 - 5.5

1302_BH109_0.5_170615 1302_BH109 0.5 15-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 100 100 37 <5 23 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 6.5 - 6.6

1302_BH110_0.0_170615 1302_BH110 0.0 15-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 7.2 <5 100 107.2 5.4 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 1.7 - 2.2

1302_BH110_0.5_170615 1302_BH110 0.5 15-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 15 <5 360 375 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 10 - 11

1302_BH111_0.2_170615 1302_BH111 0.2 15-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 28 28 10 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 6.6 - 8

1302_BH112_0.0_170615 1302_BH112 0.0 15-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 2.6 - 2.7

1302_BH113_0.2_170615 1302_BH113 0.2 15-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 27 27 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 7.4 - 7.7

1302_BH114_0.2_170615 1302_BH114 0.2 15-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 19 19 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 7.8 - 8.1

1302_BH115_0.0_170615 1302_BH115 0.0 15-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 20 20 7.4 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 6 - 6.4

1302_BH116_0.0_170615 1302_BH116 0.0 15-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 7.6 <5 70 77.6 6.6 <5 7.1 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 7.2 - 9.4

1302_BH117_0.0_170616 1302_BH117 0.0 16-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 4.3 - 5.8

1302_BH118_0.2_170616 1302_BH118 0.2 16-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 35 35 24 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 7.6 - 7.7

1302_BH119_0.0_170616 1302_BH119 0.0 16-Jun-17 Soil Coffey <5 <5 5.4 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 10 10 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 8.5 - 8.7

1302_BH120_0.2_170616 1302_BH120 0.2 16-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 7.7 7.7 7 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 7.9 - 8.5

1302_BH121_0.0_170616 1302_BH121 0.0 16-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 2.1 - 3.4

1302_BH121_0.5_170616 1302_BH121 0.5 16-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 23 23 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 11

1302_BH122_0.2_170616 1302_BH122 0.2 16-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 7.5 - 8

1302_BH123_0.0_170616 1302_BH123 0.0 16-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 7.9 7.9 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 8.2 - 9.2

1302_BH123_0.5_170616 1302_BH123 0.5 16-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 9.6 - 11

1302_BH124_0.2_170616 1302_BH124 0.2 16-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 6.6 6.6 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 7.7 - 9.2

1302_BH125_0.0_170616 1302_BH125 0.0 16-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 7.4 7.4 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 3.6 - 4

1302_BH128_0.0_170616 1302_BH128 0.0 16-Jun-17 Soil Coffey <5 5.9 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 12 12 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 6.7 - 6.9

1302_BH128_1.0_170616 1302_BH128 1.0 16-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 6.3 <5 71 77.3 <5 <5 7.1 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 9.2 - 9.8

1302_BH129_0.0-190619 1302_BH129 0.0 19-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 11 <5 100 111 21 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 4.2

1302_BH129_0.5-190619 1302_BH129 0.5 19-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 5 <5 290 295 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 9.9

1302_BH129_1.0_170619 1302_BH129 1.0 19-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 190 190 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 9.6

1302_BH130_0.0-170619 1302_BH130 0.0 19-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 14 <5 240 254 5.4 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 3.8

1302_BH130_0.5_170619 1302_BH130 0.5 19-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 7.7 <5 740 747.7 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 7.5 - 7.8

1302_BH130_0.9_170619 1302_BH130 0.9 19-Jun-17 Soil Coffey <5 11 77 7.2 25 <5 <5 <5 <5 <5 <5 23 490 31 940 1430 <5 31 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 11 - 12

1302_BH131_0.2-170619 1302_BH131 0.2 19-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 17 17 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 5.2

1302_BH132_0.0_170620 1302_BH132 0.0 20-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 40 40 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 2.3

1302_BH182_0.2_170803 1302_BH182 0.2 03-Aug-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 50 50 33 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 4.9 - 5.2

1302_BH182_0.5_170803 1302_BH182 0.5 03-Aug-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 460 460 7.2 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 8.9 - 9

1302_BH182_1.0_170803 1302_BH182 1.0 03-Aug-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 430 430 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 10 - 11

1302_BH182_2.0_170803 1302_BH182 2.0 03-Aug-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 88 88 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 9.7 - 10

1302_BH183_0.2_170803 1302_BH183 0.2 03-Aug-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 41 41 13 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 4.6 - 4.9

1302_BH183_1.0_170803 1302_BH183 1.0 03-Aug-17 Soil Coffey <5 <5 15 <5 13 <5 <5 <5 <5 <5 <5 <5 84 10 970 1054 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 8.8 - 13

1302_BH184_0.0_170803 1302_BH184 0.0 03-Aug-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 13 13 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 6.5 - 6.9

PFAS

754-MELEN199421 16 of 54

Page 17: TABLE 1a Department of Defence RAAF Base Darwin DSI PFAS … · 2018. 6. 19. · TABLE 1a RAAF Base Darwin DSI PFAS Assessment Former Fire Training Ground 1 (NT0241) Soil Analytical

TABLE 1j

RAAF Base Darwin

DSI PFAS Assessment

Former RAAF Fire Station (Bld 558)

Soil Analytical Results - PFAS

Department of Defence

Inorganics

Per

flu

oro

bu

tan

oic

aci

d (

PFB

A)

Per

flu

oro

pe

nta

no

ic a

cid

(P

FPA

or

PFP

eA)

Per

flu

oro

-n-h

exa

no

ic a

cid

(P

FHxA

)

Per

flu

oro

-n-h

ep

tan

oic

aci

d (

PFH

pA

)

Per

flu

oro

-n-o

ctan

oat

e ac

id (

PFO

A)

Per

flu

oro

-n-n

on

an

oic

aci

d (

PFN

A)

Per

flu

oro

-n-d

eca

no

ic a

cid

(P

FDA

)

Per

flu

oro

-n-u

nd

eca

no

ic a

cid

(P

FUn

DA

)

Per

flu

oro

-n-d

od

eca

no

ic a

cid

(P

FDo

DA

)

Per

flu

oro

-n-t

rid

eca

no

ic a

cid

(P

FTri

DA

)

Per

flu

oro

-n-t

etra

de

can

oic

aci

d (

PFT

eDA

)

Per

flu

oro

bu

tan

e s

ulf

on

ic a

cid

(P

FBS)

Per

flu

oro

-n-h

exa

ne

su

lfo

nic

aci

d (

PFH

xS)

Per

flu

oro

-n-h

ep

tan

e s

ulf

on

ic a

cid

(P

FHp

S)

Per

flu

oro

-n-o

ctan

e s

ulf

on

ic a

cid

(P

FOS)

Sum

of

PFO

S +

PFH

xS

Per

flu

oro

-n-d

eca

ne

su

lfo

nic

aci

d (

PFD

S)

Per

flu

oro

-n-p

en

tan

e s

ulf

on

ic a

cid

(P

FPeS

)

Per

flu

oro

oct

ane

su

lfo

nam

ide

(P

FOSA

)

N-M

eth

ylp

erf

luo

ro-1

-oct

ane

su

lfo

nam

ide

(N

-MeF

OSA

)

N-E

thyl

pe

rflu

oro

-1-o

ctan

e s

ulf

on

amid

e (

N-E

tFO

SA)

2-(N

-Met

hyl

pe

rflu

oro

-1-o

ctan

e s

ulf

on

amid

e)-

eth

an

ol (

N-M

eFO

SE)

2-(N

-Eth

ylp

erf

luo

ro-1

-oct

ane

su

lfo

nam

ide

)-et

ha

no

l (N

-EtF

OSE

)

N-M

eth

yl p

erf

luo

roo

ctan

e s

ulf

on

amid

oac

eti

c ac

id (

N-M

eFO

SAA

)

N-E

thyl

pe

rflu

oro

oct

ane

su

lfo

nam

ido

ace

tic

acid

(N

-EtF

OSA

A)

1H.1

H.2

H.2

H-P

erfl

uo

roh

exan

esu

lfo

nic

Aci

d (

4:2

FTS)

1H.1

H.2

H.2

H-p

erf

luo

roo

ctan

esu

lfo

nic

aci

d (

6:2

FTS)

1H.1

H.2

H.2

H-p

erf

luo

rod

eca

ne

sulf

on

ic a

cid

(8:

2 FT

S)

1H.1

H.2

H.2

H-d

od

eca

ne

sulf

on

ic a

cid

(10

:2 F

TS)

Mo

istu

re C

on

ten

t (d

ried

@ 1

03°C

)

µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg %

LOR 1 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.5 0.2 0.2 0.2 0.2 5 0.2 0.2 0.2 0.5 0.5 0.5 0.5 0.2 0.2 0.5 0.5 0.5 0.5 1

Human Health2 - Recreational 10000

31000

3

Human Health2 - Residential 48004 6004

Maintenance of Ecosystems1 - Areas of Ecological Significance 650

510

5

Maintenance of Ecosystems1 - Residential/Public Open Space 170006 320006

Field ID Location Sample Depth (m) Sample Date Matrix Description Source

PFAS

1302_BH184_0.5_170803 1302_BH184 0.5 03-Aug-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 13 13 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 6.2 - 6.3

1302_BH184_1.0_170803 1302_BH184 1.0 03-Aug-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 14 14 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 9.7

1302_BH185_0.0_170803 1302_BH185 0.0 03-Aug-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 17 17 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 4.7 - 4.9

1302_BH185_0.2_170803 1302_BH185 0.2 03-Aug-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 58 58 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 6.6 - 6.7

1302_BH185_1.0_170803 1302_BH185 1.0 03-Aug-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 11

1302_BH186_0.2_170803 1302_BH186 0.2 03-Aug-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 9.2 9.2 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 3.4 - 3.8

1302_BH186_1.0_170803 1302_BH186 1.0 03-Aug-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 21 21 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 11 - 12

1302_BH187_0.0_170803 1302_BH187 0.0 03-Aug-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 33 33 19 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 4.2 - 4.6

1302_BH187_0.2_170803 1302_BH187 0.2 03-Aug-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 36 36 19 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 4 - 4.8

1302_BH187_1.0_170803 1302_BH187 1.0 03-Aug-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 530 530 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 8.1 - 8.5

1302_MW100_0.0-170614 1302_MW100 0.0 14-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 35 35 24 <5 5.2 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 3.6

1302_MW100_0.5-170614 1302_MW100 0.5 14-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 78 78 20 <5 8.9 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 10

1302_MW100_1.0_170614 1302_MW100 1.0 14-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 47 47 7.5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 9.7 - 12

1302_MW100_10.0-190619 1302_MW100 10.0 19-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 11

1302_MW100_2.0_170619 1302_MW100 2.0 19-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 28 28 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 2 - 11

1302_MW101_0.2-170619 1302_MW101 0.2 17-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 11 11 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 4.2

1302_MW101_7.0 1302_MW101 7.0 20-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 11

1302_MW102_0.0-170619 1302_MW102 0.0 17-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 24 24 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 4.3

1302_MW103_0.0_170619 1302_MW103 0.0 19-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 1.5 - 7.8

1.    NEPC (2013), Ecological Investigation Levels2.    NEPC (2013) Health Investigation Levels3.    HEPA (2018) - National Environmental Management Plan - Public Open Space Health Screening Values4.  Values derived using HIL-A setting parameters (NEPC, 2013), FSANZ 2017 tolerable daily intake (TDI) and 20% allocation of TDI.5.  Soil with the potential to impact water ways (residential and parkland) Department of the Environment and Energy (2016) – Draft Commonwealth environmental management guidance on Perfluorooctane sulfonic acid (PFOS) and Perfluorooctanoic acid (PFOA), October 2016.6.    HEPA (2018) - National Environmental Management Plan - Public Open Space Ecological Screening Values

754-MELEN199421 17 of 54

Page 18: TABLE 1a Department of Defence RAAF Base Darwin DSI PFAS … · 2018. 6. 19. · TABLE 1a RAAF Base Darwin DSI PFAS Assessment Former Fire Training Ground 1 (NT0241) Soil Analytical

TABLE 1k

RAAF Base Darwin

DSI PFAS Assessment

Vehicle Maintenance (MEOMS) (NT0215)

Soil Analytical Results - PFAS

Department of Defence

Inorganics

Per

flu

oro

bu

tan

oic

aci

d (

PFB

A)

Per

flu

oro

pe

nta

no

ic a

cid

(P

FPA

or

PFP

eA)

Per

flu

oro

-n-h

exa

no

ic a

cid

(P

FHxA

)

Per

flu

oro

-n-h

ep

tan

oic

aci

d (

PFH

pA

)

Per

flu

oro

-n-o

ctan

oat

e ac

id (

PFO

A)

Per

flu

oro

-n-n

on

an

oic

aci

d (

PFN

A)

Per

flu

oro

-n-d

eca

no

ic a

cid

(P

FDA

)

Per

flu

oro

-n-u

nd

eca

no

ic a

cid

(P

FUn

DA

)

Per

flu

oro

-n-d

od

eca

no

ic a

cid

(P

FDo

DA

)

Per

flu

oro

-n-t

rid

eca

no

ic a

cid

(P

FTri

DA

)

Per

flu

oro

-n-t

etra

de

can

oic

aci

d (

PFT

eDA

)

Per

flu

oro

bu

tan

e s

ulf

on

ic a

cid

(P

FBS)

Per

flu

oro

-n-h

exa

ne

su

lfo

nic

aci

d (

PFH

xS)

Per

flu

oro

-n-h

ep

tan

e s

ulf

on

ic a

cid

(P

FHp

S)

Per

flu

oro

-n-o

ctan

e s

ulf

on

ic a

cid

(P

FOS)

Sum

of

PFO

S +

PFH

xS

Per

flu

oro

-n-d

eca

ne

su

lfo

nic

aci

d (

PFD

S)

Per

flu

oro

-n-p

en

tan

e s

ulf

on

ic a

cid

(P

FPeS

)

Per

flu

oro

oct

ane

su

lfo

nam

ide

(P

FOSA

)

N-M

eth

ylp

erf

luo

ro-1

-oct

ane

su

lfo

nam

ide

(N

-MeF

OSA

)

N-E

thyl

pe

rflu

oro

-1-o

ctan

e s

ulf

on

amid

e (

N-E

tFO

SA)

2-(N

-Met

hyl

pe

rflu

oro

-1-o

ctan

e s

ulf

on

amid

e)-

eth

an

ol (

N-M

eFO

SE)

2-(N

-Eth

ylp

erf

luo

ro-1

-oct

ane

su

lfo

nam

ide

)-et

ha

no

l (N

-EtF

OSE

)

N-M

eth

yl p

erf

luo

roo

ctan

e s

ulf

on

amid

oac

eti

c ac

id (

N-M

eFO

SAA

)

N-E

thyl

pe

rflu

oro

oct

ane

su

lfo

nam

ido

ace

tic

acid

(N

-EtF

OSA

A)

1H.1

H.2

H.2

H-P

erfl

uo

roh

exan

esu

lfo

nic

Aci

d (

4:2

FTS)

1H.1

H.2

H.2

H-p

erf

luo

roo

ctan

esu

lfo

nic

aci

d (

6:2

FTS)

1H.1

H.2

H.2

H-p

erf

luo

rod

eca

ne

sulf

on

ic a

cid

(8:

2 FT

S)

1H.1

H.2

H.2

H-d

od

eca

ne

sulf

on

ic a

cid

(10

:2 F

TS)

Mo

istu

re C

on

ten

t (d

ried

@ 1

03°C

)

µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg %

LOR 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 10 10 5 10 5 5 1

Human Health2 - Recreational 100003 10003

Human Health2 - Residential 4800

4600

4

Maintenance of Ecosystems1 - Areas of Ecological Significance 6505 105

Maintenance of Ecosystems1 - Residential/Public Open Space 17000

632000

6

Field ID Location Sample Depth (m) Sample Date Matrix Description Source

1302_MW104_0.2_170621 1302_MW104 0.2 21-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 80 80 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 5

1302_MW105_0.0_170621 1302_MW105 0.0 21-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 8

1302_MW105_0.5_170621 1302_MW105 0.5 21-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 17 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 15

1302_MW105_2.0_170621 1302_MW105 2.0 21-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 14

1302_MW105_7.0_170621 1302_MW105 7.0 21-Jun-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 28

1.    NEPC (2013), Ecological Investigation Levels2.    NEPC (2013) Health Investigation Levels3.    HEPA (2018) - National Environmental Management Plan - Public Open Space Health Screening Values4.  Values derived using HIL-A setting parameters (NEPC, 2013), FSANZ 2017 tolerable daily intake (TDI) and 20% allocation of TDI.5.  Soil with the potential to impact water ways (residential and parkland) Department of the Environment and Energy (2016) – Draft Commonwealth environmental management guidance on Perfluorooctane sulfonic acid (PFOS) and Perfluorooctanoic acid (PFOA), October 2016.6.    HEPA (2018) - National Environmental Management Plan - Public Open Space Ecological Screening Values

PFAS

754-MELEN199421 18 of 54

Page 19: TABLE 1a Department of Defence RAAF Base Darwin DSI PFAS … · 2018. 6. 19. · TABLE 1a RAAF Base Darwin DSI PFAS Assessment Former Fire Training Ground 1 (NT0241) Soil Analytical

TABLE 1l

RAAF Base Darwin

DSI PFAS Assessment

Former Tarmac (Skid Pan) (Grid C5)

Soil Analytical Results - PFAS

Department of Defence

Inorganics

Per

flu

oro

bu

tan

oic

aci

d (

PFB

A)

Per

flu

oro

pe

nta

no

ic a

cid

(P

FPA

or

PFP

eA)

Per

flu

oro

-n-h

exa

no

ic a

cid

(P

FHxA

)

Per

flu

oro

-n-h

ep

tan

oic

aci

d (

PFH

pA

)

Per

flu

oro

-n-o

ctan

oat

e ac

id (

PFO

A)

Per

flu

oro

-n-n

on

an

oic

aci

d (

PFN

A)

Per

flu

oro

-n-d

eca

no

ic a

cid

(P

FDA

)

Per

flu

oro

-n-u

nd

eca

no

ic a

cid

(P

FUn

DA

)

Per

flu

oro

-n-d

od

eca

no

ic a

cid

(P

FDo

DA

)

Per

flu

oro

-n-t

rid

eca

no

ic a

cid

(P

FTri

DA

)

Per

flu

oro

-n-t

etra

de

can

oic

aci

d (

PFT

eDA

)

Per

flu

oro

bu

tan

e s

ulf

on

ic a

cid

(P

FBS)

Per

flu

oro

-n-h

exa

ne

su

lfo

nic

aci

d (

PFH

xS)

Per

flu

oro

-n-h

ep

tan

e s

ulf

on

ic a

cid

(P

FHp

S)

Per

flu

oro

-n-o

ctan

e s

ulf

on

ic a

cid

(P

FOS)

Sum

of

PFO

S +

PFH

xS

Per

flu

oro

-n-d

eca

ne

su

lfo

nic

aci

d (

PFD

S)

Per

flu

oro

-n-p

en

tan

e s

ulf

on

ic a

cid

(P

FPeS

)

Per

flu

oro

oct

ane

su

lfo

nam

ide

(P

FOSA

)

N-M

eth

ylp

erf

luo

ro-1

-oct

ane

su

lfo

nam

ide

(N

-MeF

OSA

)

N-E

thyl

pe

rflu

oro

-1-o

ctan

e s

ulf

on

amid

e (

N-E

tFO

SA)

2-(N

-Met

hyl

pe

rflu

oro

-1-o

ctan

e s

ulf

on

amid

e)-

eth

an

ol (

N-M

eFO

SE)

2-(N

-Eth

ylp

erf

luo

ro-1

-oct

ane

su

lfo

nam

ide

)-et

ha

no

l (N

-EtF

OSE

)

N-M

eth

yl p

erf

luo

roo

ctan

e s

ulf

on

amid

oac

eti

c ac

id (

N-M

eFO

SAA

)

N-E

thyl

pe

rflu

oro

oct

ane

su

lfo

nam

ido

ace

tic

acid

(N

-EtF

OSA

A)

1H.1

H.2

H.2

H-P

erfl

uo

roh

exan

esu

lfo

nic

Aci

d (

4:2

FTS)

1H.1

H.2

H.2

H-p

erf

luo

roo

ctan

esu

lfo

nic

aci

d (

6:2

FTS)

1H.1

H.2

H.2

H-p

erf

luo

rod

eca

ne

sulf

on

ic a

cid

(8:

2 FT

S)

1H.1

H.2

H.2

H-d

od

eca

ne

sulf

on

ic a

cid

(10

:2 F

TS)

Mo

istu

re C

on

ten

t (d

ried

@ 1

03°C

)

µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg %

LOR 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 10 10 5 10 5 5 1

Human Health2 - Recreational 100003 10003

Human Health2 - Residential 4800

4600

4

Maintenance of Ecosystems1 - Areas of Ecological Significance 6505 105

Maintenance of Ecosystems1 - Residential/Public Open Space 17000

632000

6

Field ID Location Sample Depth (m) Sample Date Matrix Description Source

1302_BH160_0.0_170713 1302_BH160 0.0 13-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 16 <5 39 55 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 3.2 - 3.3

1302_BH160_0.5_170713 1302_BH160 0.5 13-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 6.2 <5 84 90.2 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 12 - 13

1302_BH161_0.0_170713 1302_BH161 0.0 13-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 2.5 - 2.8

1302_BH161_0.5_170713 1302_BH161 0.5 13-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <4 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 5.5 - 6.6

1.    NEPC (2013), Ecological Investigation Levels2.    NEPC (2013) Health Investigation Levels3.    HEPA (2018) - National Environmental Management Plan - Public Open Space Health Screening Values4.  Values derived using HIL-A setting parameters (NEPC, 2013), FSANZ 2017 tolerable daily intake (TDI) and 20% allocation of TDI.5.  Soil with the potential to impact water ways (residential and parkland) Department of the Environment and Energy (2016) – Draft Commonwealth environmental management guidance on Perfluorooctane sulfonic acid (PFOS) and Perfluorooctanoic acid (PFOA), October 2016.6.    HEPA (2018) - National Environmental Management Plan - Public Open Space Ecological Screening Values

PFAS

754-MELEN199421 19 of 54

Page 20: TABLE 1a Department of Defence RAAF Base Darwin DSI PFAS … · 2018. 6. 19. · TABLE 1a RAAF Base Darwin DSI PFAS Assessment Former Fire Training Ground 1 (NT0241) Soil Analytical

TABLE 1m

RAAF Base Darwin

DSI PFAS Assessment

Former Fire Training Ground 2 (NT0242)

Department of Defence

Inorganics

Per

flu

oro

bu

tan

oic

aci

d (

PFB

A)

Per

flu

oro

pe

nta

no

ic a

cid

(P

FPA

or

PFP

eA)

Per

flu

oro

-n-h

exa

no

ic a

cid

(P

FHxA

)

Per

flu

oro

-n-h

ep

tan

oic

aci

d (

PFH

pA

)

Per

flu

oro

-n-o

ctan

oat

e ac

id (

PFO

A)

Per

flu

oro

-n-n

on

an

oic

aci

d (

PFN

A)

Per

flu

oro

-n-d

eca

no

ic a

cid

(P

FDA

)

Per

flu

oro

-n-u

nd

eca

no

ic a

cid

(P

FUn

DA

)

Per

flu

oro

-n-d

od

eca

no

ic a

cid

(P

FDo

DA

)

Per

flu

oro

-n-t

rid

eca

no

ic a

cid

(P

FTri

DA

)

Per

flu

oro

-n-t

etra

de

can

oic

aci

d (

PFT

eDA

)

Per

flu

oro

bu

tan

e s

ulf

on

ic a

cid

(P

FBS)

Per

flu

oro

-n-h

exa

ne

su

lfo

nic

aci

d (

PFH

xS)

Per

flu

oro

-n-h

ep

tan

e s

ulf

on

ic a

cid

(P

FHp

S)

Per

flu

oro

-n-o

ctan

e s

ulf

on

ic a

cid

(P

FOS)

Sum

of

PFO

S +

PFH

xS

Per

flu

oro

-n-d

eca

ne

su

lfo

nic

aci

d (

PFD

S)

Per

flu

oro

-n-p

en

tan

e s

ulf

on

ic a

cid

(P

FPeS

)

Per

flu

oro

oct

ane

su

lfo

nam

ide

(P

FOSA

)

N-M

eth

ylp

erf

luo

ro-1

-oct

ane

su

lfo

nam

ide

(N

-MeF

OSA

)

N-E

thyl

pe

rflu

oro

-1-o

ctan

e s

ulf

on

amid

e (

N-E

tFO

SA)

2-(N

-Met

hyl

pe

rflu

oro

-1-o

ctan

e s

ulf

on

amid

e)-

eth

an

ol (

N-M

eFO

SE)

2-(N

-Eth

ylp

erf

luo

ro-1

-oct

ane

su

lfo

nam

ide

)-et

ha

no

l (N

-EtF

OSE

)

N-M

eth

yl p

erf

luo

roo

ctan

e s

ulf

on

amid

oac

eti

c ac

id (

N-M

eFO

SAA

)

N-E

thyl

pe

rflu

oro

oct

ane

su

lfo

nam

ido

ace

tic

acid

(N

-EtF

OSA

A)

1H.1

H.2

H.2

H-P

erfl

uo

roh

exan

esu

lfo

nic

Aci

d (

4:2

FTS)

1H.1

H.2

H.2

H-p

erf

luo

roo

ctan

esu

lfo

nic

aci

d (

6:2

FTS)

1H.1

H.2

H.2

H-p

erf

luo

rod

eca

ne

sulf

on

ic a

cid

(8:

2 FT

S)

1H.1

H.2

H.2

H-d

od

eca

ne

sulf

on

ic a

cid

(10

:2 F

TS)

Mo

istu

re C

on

ten

t (d

ried

@ 1

03°C

)

µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg %

LOR 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 10 10 5 10 5 5 1

Human Health2 - Recreational 100003 10003

Human Health2 - Residential 4800

4600

4

Maintenance of Ecosystems1 - Areas of Ecological Significance 6505 105

Maintenance of Ecosystems1 - Residential/Public Open Space 17000

632000

6

Field ID Location Sample Date (m) Sample Date Matrix Description Source

1302_BH201_0.0_170810 1302_BH201 0.0 10-Aug-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 19 19 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 1.8

1302_BH201_0.2_170810 1302_BH201 0.2 10-Aug-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 5.9 <5 120 125.9 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 7.1

1302_BH201_0.5_170810 1302_BH201 0.5 10-Aug-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 21 21 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 14

1302_BH202_0.0_170810 1302_BH202 0.0 10-Aug-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 21 <5 340 361 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 3.5

1302_BH202_0.5_170810 1302_BH202 0.5 10-Aug-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 71 71 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 14

1302_BH203_0.0_170810 1302_BH203 0.0 10-Aug-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 45 45 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 6.1

1302_BH203_0.5_170810 1302_BH203 0.5 10-Aug-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 17 17 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 15

1302_BH203_1.0_170810 1302_BH203 1.0 10-Aug-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 14 14 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 20

1302_BH193_0.0_170809 1302_BH193 0.0 09-Aug-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 31 5.9 300 331 5.6 <5 15 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 2.4

1302_BH193_0.5_170809 1302_BH193 0.5 09-Aug-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 87 87 14 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 15

1302_BH193_1.0_170809 1302_BH193 1.0 09-Aug-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 36 36 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 18

1302_BH194_0.0_170809 1302_BH194 0.0 09-Aug-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 19 <5 82 101 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 9.8

1302_BH194_0.5_170809 1302_BH194 0.5 09-Aug-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 8.5 8.5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 14

1302_BH194_1.0_170809 1302_BH194 1.0 09-Aug-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 17

1302_BH195_0.0_170809 1302_BH195 0.0 09-Aug-17 Soil Coffey <5 <5 11 <5 8.6 <5 <5 <5 <5 <5 <5 <5 58 15 1400 1458 10 <5 7.5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 4.2

1302_BH195_0.5_170809 1302_BH195 0.5 09-Aug-17 Soil Coffey <5 <5 6.6 <5 <5 <5 <5 <5 <5 <5 <5 <5 22 <5 300 322 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 16

1302_BH195_1.0_170809 1302_BH195 1.0 09-Aug-17 Soil Coffey <5 <5 10 <5 <5 <5 <5 <5 <5 <5 <5 <5 34 <5 270 304 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 17

1302_BH196_0.0_170809 1302_BH196 0.0 09-Aug-17 Soil Coffey <5 5.5 39 <5 30 <5 5.7 72 16 27 <5 5.8 460 35 3800 4260 410 18 340 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 <1

1302_BH196_0.5_170809 1302_BH196 0.5 09-Aug-17 Soil Coffey <5 <5 13 <5 5.2 <5 <5 <5 <5 <5 <5 <5 52 <5 740 792 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 14

1302_BH197_0.0_170809 1302_BH197 0.0 09-Aug-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 18 <5 130 148 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 4.4

1302_BH197_0.4_170809 1302_BH197 0.4 09-Aug-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 5.2 <5 130 135.2 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 11

1302_BH198_0.0_170809 1302_BH198 0.0 09-Aug-17 Soil Coffey <5 8.5 72 8.7 100 73 12 1000 17 550 8.7 5.3 590 240 30,000 30,590 270 14 36 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 1.9

1302_BH198_0.5_170809 1302_BH198 0.5 09-Aug-17 Soil Coffey <5 <5 26 11 46 28 <5 18 <5 8.3 <5 <5 350 53 800 1150 <5 9.8 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 16

1302_BH198_1.0_170809 1302_BH198 1.0 09-Aug-17 Soil Coffey <5 <5 16 6.4 21 32 <5 37 <5 14 <5 <5 230 35 2100 2330 6.7 7.7 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 17

1302_BH199_0.0_170809 1302_BH199 0.0 09-Aug-17 Soil Coffey <5 12 66 5.4 22 <5 <5 16 12 12 <5 8.5 440 37 2500 2940 180 16 370 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 2.3

1302_BH199_0.5_170809 1302_BH199 0.5 09-Aug-17 Soil Coffey <5 <5 6.3 <5 <5 <5 <5 <5 <5 <5 <5 <5 29 <5 670 699 6.4 <5 7.5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 13

1302_BH200_0.0_170809 1302_BH200 0.0 09-Aug-17 Soil Coffey <5 <5 <5 <5 5.7 <5 <5 <5 <5 <5 <5 <5 42 11 1100 1142 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 3.8

1302_BH200_0.5_170809 1302_BH200 0.5 09-Aug-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 17 <5 150 167 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 14

242_SED01 242_SED01 0.0 15-Feb-12 Soil GHD 2012a - - - - <1 - - - - - - - - - 47 47 - - - - - - - - - - - - - -

242_SED03 242_SED03 0.0 15-Feb-12 Soil GHD 2012a - - - - 1 - - - - - - - - - 280 280 - - - - - - - - - - - - - -

242_SED05 242_SED05 0.0 15-Feb-12 Soil GHD 2012a - - - - 1.1 - - - - - - - - - 100 100 - - - - - - - - - - - - - -

242_SED07 242_SED07 0.0 15-Feb-12 Soil GHD 2012a - - - - 1 - - - - - - - - - 90 90 - - - - - - - - - - - - - -

242_SED09 242_SED09 0.0 15-Feb-12 Soil GHD 2012a - - - - <1 - - - - - - - - - 86 86 - - - - - - - - - - - - - -

242_TP01_0.1 242_TP01 0.1 15-Feb-12 Soil GHD 2012a - - - - 1.3 - - - - - - - - - 85 85 - - - - - - - - - - - - - -

242_TP02_0.1 242_TP02 0.1 15-Feb-12 Soil GHD 2012a - - - - <1 - - - - - - - - - 27 27 - - - - - - - - - - - - - -

242_TP03_0.1 242_TP03 0.1 15-Feb-12 Soil GHD 2012a - - - - <1 - - - - - - - - - 140 140 - - - - - - - - - - - - - -

242_TP04_0.1 242_TP04 0.1 15-Feb-12 Soil GHD 2012a - - - - 2.1 - - - - - - - - - 350 350 - - - - - - - - - - - - - -

242_TP05_0.1 242_TP05 0.1 15-Feb-12 Soil GHD 2012a - - - - <1 - - - - - - - - - 160 160 - - - - - - - - - - - - - -

242_TP06_0.1 242_TP06 0.1 15-Feb-12 Soil GHD 2012a - - - - 1.2 - - - - - - - - - 100 100 - - - - - - - - - - - - - -

242_TP07_0.1 242_TP07 0.1 15-Feb-12 Soil GHD 2012a - - - - 5.4 - - - - - - - - - 660 660 - - - - - - - - - - - - - -

242_TP08_0.1 242_TP08 0.1 15-Feb-12 Soil GHD 2012a - - - - 13 - - - - - - - - - 1900 1900 - - - - - - - - - - - - - -

242_TP09_0.1 242_TP09 0.1 15-Feb-12 Soil GHD 2012a - - - - 14 - - - - - - - - - 260 260 - - - - - - - - - - - - - -

242_TP09_0.3 242_TP09 0.3 15-Feb-12 Soil GHD 2012a - - - - 21 - - - - - - - - - 360 360 - - - - - - - - - - - - - -

242_TP10_0.1 242_TP10 1.1 15-Feb-12 Soil GHD 2012a - - - - <1 - - - - - - - - - 51 51 - - - - - - - - - - - - - -

242_TP11_0.1 242_TP11 1.1 15-Feb-12 Soil GHD 2012a - - - - 7 - - - - - - - - - 180 180 - - - - - - - - - - - - - -

242_TP12_0.1 242_TP12 1.1 15-Feb-12 Soil GHD 2012a - - - - 35 - - - - - - - - - 3600 3600 - - - - - - - - - - - - - -

242_TP13_0.1 242_TP13 1.1 15-Feb-12 Soil GHD 2012a - - - - <1 - - - - - - - - - 55 55 - - - - - - - - - - - - - -

242_TP13_0.6 242_TP13 1.6 15-Feb-12 Soil GHD 2012a - - - - <1 - - - - - - - - - 27 27 - - - - - - - - - - - - - -

242_TP14_0.1 242_TP14 1.1 15-Feb-12 Soil GHD 2012a - - - - <1 - - - - - - - - - 54 54 - - - - - - - - - - - - - -

1.    NEPC (2013), Ecological Investigation Levels2.    NEPC (2013) Health Investigation Levels3.    HEPA (2018) - National Environmental Management Plan - Public Open Space Health Screening Values4.  Values derived using HIL-A setting parameters (NEPC, 2013), FSANZ 2017 tolerable daily intake (TDI) and 20% allocation of TDI.5.  Soil with the potential to impact water ways (residential and parkland) Department of the Environment and Energy (2016) – Draft Commonwealth environmental management guidance on Perfluorooctane sulfonic acid (PFOS) and Perfluorooctanoic acid (PFOA), October 2016.6.    HEPA (2018) - National Environmental Management Plan - Public Open Space Ecological Screening Values

PFAS

754-MELEN199421 20 of 54

Page 21: TABLE 1a Department of Defence RAAF Base Darwin DSI PFAS … · 2018. 6. 19. · TABLE 1a RAAF Base Darwin DSI PFAS Assessment Former Fire Training Ground 1 (NT0241) Soil Analytical

TABLE 1n

RAAF Base Darwin

DSI PFAS Assessment

Current Fire Training Ground (NT0243)

Soil Analytical Results - PFAS

Department of Defence

Per

flu

oro

bu

tan

oic

aci

d (

PFB

A)

Per

flu

oro

pe

nta

no

ic a

cid

(P

FPA

or

PFP

eA)

Per

flu

oro

-n-h

exa

no

ic a

cid

(P

FHxA

)

Per

flu

oro

-n-h

ep

tan

oic

aci

d (

PFH

pA

)

Per

flu

oro

-n-o

ctan

oat

e ac

id (

PFO

A)

Per

flu

oro

-n-n

on

an

oic

aci

d (

PFN

A)

Per

flu

oro

-n-d

eca

no

ic a

cid

(P

FDA

)

Per

flu

oro

-n-u

nd

eca

no

ic a

cid

(P

FUn

DA

)

Per

flu

oro

-n-d

od

eca

no

ic a

cid

(P

FDo

DA

)

Per

flu

oro

-n-t

rid

eca

no

ic a

cid

(P

FTri

DA

)

Per

flu

oro

-n-t

etra

de

can

oic

aci

d (

PFT

eDA

)

Per

flu

oro

bu

tan

e s

ulf

on

ic a

cid

(P

FBS)

Per

flu

oro

-n-h

exa

ne

su

lfo

nic

aci

d (

PFH

xS)

Per

flu

oro

-n-h

ep

tan

e s

ulf

on

ic a

cid

(P

FHp

S)

Per

flu

oro

-n-o

ctan

e s

ulf

on

ic a

cid

(P

FOS)

Sum

of

PFO

S +

PFH

xS

Per

flu

oro

-n-d

eca

ne

su

lfo

nic

aci

d (

PFD

S)

Per

flu

oro

-n-p

en

tan

e s

ulf

on

ic a

cid

(P

FPeS

)

Per

flu

oro

oct

ane

su

lfo

nam

ide

(P

FOSA

)

N-M

eth

ylp

erf

luo

ro-1

-oct

ane

su

lfo

nam

ide

(N

-MeF

OSA

)

N-E

thyl

pe

rflu

oro

-1-o

ctan

e s

ulf

on

amid

e (

N-E

tFO

SA)

2-(N

-Met

hyl

pe

rflu

oro

-1-o

ctan

e s

ulf

on

amid

e)-

eth

an

ol (

N-M

eFO

SE)

2-(N

-Eth

ylp

erf

luo

ro-1

-oct

ane

su

lfo

nam

ide

)-et

ha

no

l (N

-EtF

OSE

)

N-M

eth

yl p

erf

luo

roo

ctan

e s

ulf

on

amid

oac

eti

c ac

id (

N-M

eFO

SAA

)

N-E

thyl

pe

rflu

oro

oct

ane

su

lfo

nam

ido

ace

tic

acid

(N

-EtF

OSA

A)

1H.1

H.2

H.2

H-P

erfl

uo

roh

exan

esu

lfo

nic

Aci

d (

4:2

FTS)

1H.1

H.2

H.2

H-p

erf

luo

roo

ctan

esu

lfo

nic

aci

d (

6:2

FTS)

1H.1

H.2

H.2

H-p

erf

luo

rod

eca

ne

sulf

on

ic a

cid

(8:

2 FT

S)

1H.1

H.2

H.2

H-d

od

eca

ne

sulf

on

ic a

cid

(10

:2 F

TS)

µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg

LOR 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 10 10 5 10 5 5

Human Health2 - Recreational 100003 10003

Human Health2 - Residential 48004 6004

Maintenance of Ecosystems1 - Areas of Ecological Significance 650

510

5

Maintenance of Ecosystems1 - Residential/Public Open Space 170006 320006

Field ID Location Sample Depth (m) Sample Date Matrix Description Source

1302_BH162_3.0_170714 1302_BH162 3.0 14-Jul-17 Soil Coffey <5 5.3 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH163_0.0_170714 1302_BH163 0.0 14-Jul-17 Soil Coffey 24 45 57 8.1 5.6 <5 13 39 88 30 25 16 14 <5 520 534 28 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 180 77

1302_BH163_0.5_170714 1302_BH163 0.5 14-Jul-17 Soil Coffey - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

1302_BH164_0.0_170714 1302_BH164 0.0 14-Jul-17 Soil Coffey 11 26 120 39 49 8.5 <5 <5 <5 <5 <5 30 81 6.1 350 431 <5 20 <5 <5 <5 <5 <5 <10 <10 <5 <10 27 <5

1302_BH164_0.5_170714 1302_BH164 0.5 14-Jul-17 Soil Coffey <5 <5 <5 8.7 64 15 <5 <5 <5 <5 <5 <5 78 <5 35 113 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 20 <5

1302_BH165_0.0_170714 1302_BH165 0.0 14-Jul-17 Soil Coffey <5 7.4 14 8.2 12 7.1 25 72 130 61 81 <5 15 <5 960 975 99 <5 8.9 <5 <5 <5 <5 <10 <10 <5 <10 100 83

1302_BH165_0.5_170714 1302_BH165 0.5 14-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 7.2 <5 <5 <5 <5 <5 <5 <5 800 800 <5 <5 8.6 <5 <5 <5 <5 <10 <10 <5 <10 110 <5

1302_BH165_0.7_170714 1302_BH165 0.7 14-Jul-17 Soil Coffey <5 <5 17 <5 <5 <5 <5 <5 <5 <5 <5 <5 42 <5 1200 1242 <5 <5 5.1 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH166_0.2_170714 1302_BH166 0.2 14-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 260 260 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 5.8 <5

1302_BH166_1.0_170714 1302_BH166 1.0 14-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 110 110 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH166_3.0_170714 1302_BH166 3.0 14-Jul-17 Soil Coffey <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 5.9 <5 20 25.9 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH162_0.0_170713 1302_BH162 0.0 13-Jul-17 Soil Coffey <5 <5 22 11 8.7 <5 <5 <5 <5 <5 <5 <5 35 <5 32 67 <5 5.7 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

1302_BH162_0.5_170713 1302_BH162 0.5 13-Jul-17 Soil Coffey <5 <5 7.4 <5 <5 <5 <5 <5 <5 <5 <5 <5 11 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

243 SED01 243 SED01 0.0 02-Aug-12 Soil GHD 2012a - - - - 42 - - - - - - - - - 39,000 39000 - - - - - - - - - - - - -

243 SED02 243 SED02 0.0 02-Aug-12 Soil GHD 2012a - - - - 21 - - - - - - - - - 34,000 34000 - - - - - - - - - - - - -

243 SED03 243 SED03 0.0 02-Aug-12 Soil GHD 2012a - - - - 22 - - - - - - - - - 35,000 35000 - - - - - - - - - - - - -

243 SED04 243 SED04 0.0 02-Aug-12 Soil GHD 2012a - - - - 7.8 - - - - - - - - - 2500 2500 - - - - - - - - - - - - -

243 SED05 243 SED05 0.0 02-Aug-12 Soil GHD 2012a - - - - 4.8 - - - - - - - - - 430 430 - - - - - - - - - - - - -

243 SED07 243 SED07 0.0 02-Aug-12 Soil GHD 2012a - - - - 1.9 - - - - - - - - - 150 150 - - - - - - - - - - - - -

243 SED09 243 SED09 0.0 02-Aug-12 Soil GHD 2012a - - - - 3.3 - - - - - - - - - 140 140 - - - - - - - - - - - - -

243 SED11 243 SED11 0.0 02-Aug-12 Soil GHD 2012a - - - - 15 - - - - - - - - - 4300 4300 - - - - - - - - - - - - -

243 TP01 243 TP01 0.3 02-Jul-12 Soil GHD 2012a - - - - 31 - - - - - - - - - 1.4 1.4 - - - - - - - - - - - - -

243 TP02 243 TP02 0.15 02-Jul-12 Soil GHD 2012a - - - - 11 - - - - - - - - - 43 43 - - - - - - - - - - - - -

243 TP03 243 TP03 0.2 02-Jul-12 Soil GHD 2012a - - - - 29 - - - - - - - - - 58 58 - - - - - - - - - - - - -

243 TP04 243 TP04 0.2 02-Jul-12 Soil GHD 2012a - - - - 40 - - - - - - - - - 46 46 - - - - - - - - - - - - -

243 TP05 243 TP05 0.2 02-Jul-12 Soil GHD 2012a - - - - <0.25 - - - - - - - - - <1 <1 - - - - - - - - - - - - -

243 TP07 243 TP07 0.2 02-Jul-12 Soil GHD 2012a - - - - 42 - - - - - - - - - 230 230 - - - - - - - - - - - - -

243 TP06 243 TP06 0.1 - 0.2 07-Mar-12 Soil GHD 2012a - - - - 2.6 - - - - - - - - - 250 250 - - - - - - - - - - - - -

243 TP08 243 TP08 0.2 - 0.3 07-Mar-12 Soil GHD 2012a - - - - 30 - - - - - - - - - 16 16 - - - - - - - - - - - - -

243 TP09 243 TP09 0.2 - 0.3 07-Mar-12 Soil GHD 2012a - - - - 6.1 - - - - - - - - - 8.5 8.5 - - - - - - - - - - - - -

243 TP10 243 TP10 0.2 - 0.3 07-Mar-12 Soil GHD 2012a - - - - 8.6 - - - - - - - - - 15 15 - - - - - - - - - - - - -

243 TP11 243 TP11 0.2 - 0.3 07-Mar-12 Soil GHD 2012a - - - - 2.6 - - - - - - - - - 7.6 7.6 - - - - - - - - - - - - -

243 TP12 243 TP12 0.1 - 0.2 07-Mar-12 Soil GHD 2012a - - - - 5.6 - - - - - - - - - 1400 1400 - - - - - - - - - - - - -

243 TP13 243 TP13 0.1 - 0.2 07-Mar-12 Soil GHD 2012a - - - - 20 - - - - - - - - - 25 25 - - - - - - - - - - - - -

243 TP14 243 TP14 0.1 - 0.2 07-Mar-12 Soil GHD 2012a - - - - 1.7 - - - - - - - - - 16 16 - - - - - - - - - - - - -

243 TP15 243 TP15 0.1 - 0.2 07-Mar-12 Soil GHD 2012a - - - - 1.5 - - - - - - - - - 7.5 7.5 - - - - - - - - - - - - -

ASS1 ASS1 0.0 28-May-10 Soil GHD 2012a - - - - 38.24 - - - - - - - - - 404.8 404.8 - - - - - - - - - - - - -

ASS2 ASS2 0.0 28-May-10 Soil GHD 2012a - - - - 8.0 - - - - - - - - - 221.2 221.2 - - - - - - - - - - - - -

ASS3 ASS3 0.0 28-May-10 Soil GHD 2012a - - - - 8.2 - - - - - - - - - 329.6 329.6 - - - - - - - - - - - - -

ATP13 ATP13 0.1 28-May-10 Soil GHD 2012a - - - - 11.3 - - - - - - - - - 28.95 28.95 - - - - - - - - - - - - -

ATP13 ATP13 0.5 28-May-10 Soil GHD 2012a - - - - <0.5 - - - - - - - - - <0.07 <0.07 - - - - - - - - - - - - -

ATP14 ATP14 0.1 28-May-10 Soil GHD 2012a - - - - 47.6 - - - - - - - - - 10,650 10650 - - - - - - - - - - - - -

ATP14 ATP14 2.0 28-May-10 Soil GHD 2012a - - - - 5.3 - - - - - - - - - 940 940 - - - - - - - - - - - - -

ATP15/0.1 ATP15 0.1 28-May-10 Soil GHD 2012a - - - - 91.8 - - - - - - - - - 3379 3379 - - - - - - - - - - - - -

ATP15/0.5 ATP15 0.5 28-May-10 Soil GHD 2012a - - - - 326.8 - - - - - - - - - 484.7 484.7 - - - - - - - - - - - - -

ATP15/1.0 ATP15 1.0 28-May-10 Soil GHD 2012a - - - - 256.1 - - - - - - - - - 318.8 318.8 - - - - - - - - - - - - -

ATP15/2.0 ATP15 2.0 28-May-10 Soil GHD 2012a - - - - 23.7 - - - - - - - - - 325.9 325.9 - - - - - - - - - - - - -

ATP16/0.1 ATP16 0.1 28-May-10 Soil GHD 2012a - - - - 4 - - - - - - - - - 49.6 49.6 - - - - - - - - - - - - -

ATP16/0.5 ATP16 0.5 28-May-10 Soil GHD 2012a - - - - <1 - - - - - - - - - <1 <1 - - - - - - - - - - - - -

ATP16/1.0 ATP16 1.0 28-May-10 Soil GHD 2012a - - - - <1 - - - - - - - - - 1.9 1.9 - - - - - - - - - - - - -

ATP17/0.1 ATP17 0.1 28-May-10 Soil GHD 2012a - - - - <0.5 - - - - - - - - - 254.5 254.5 - - - - - - - - - - - - -

ATP17/0.5 ATP17 0.5 28-May-10 Soil GHD 2012a - - - - 5.7 - - - - - - - - - 15 15 - - - - - - - - - - - - -

ATP17/1.0 ATP17 1.0 28-May-10 Soil GHD 2012a - - - - 1.4 - - - - - - - - - 3.2 3.2 - - - - - - - - - - - - -

ATP18/0.1 ATP18 0.1 28-May-10 Soil GHD 2012a - - - - 9.5 - - - - - - - - - 150.6 150.6 - - - - - - - - - - - - -

ATP19/0.1 ATP19 0.1 28-May-10 Soil GHD 2012a - - - - <0.5 - - - - - - - - - 30.7 30.7 - - - - - - - - - - - - -

ATP20/0.1 ATP20 0.1 28-May-10 Soil GHD 2012a - - - - <0.5 - - - - - - - - - <0.07 <0.07 - - - - - - - - - - - - -

ATP08 ATP08 0.1 27-May-10 Soil GHD 2012a - - - - <0.5 - - - - - - - - - 55.65 55.65 - - - - - - - - - - - - -

PFAS

754-MELEN199421 21 of 54

Page 22: TABLE 1a Department of Defence RAAF Base Darwin DSI PFAS … · 2018. 6. 19. · TABLE 1a RAAF Base Darwin DSI PFAS Assessment Former Fire Training Ground 1 (NT0241) Soil Analytical

TABLE 1n

RAAF Base Darwin

DSI PFAS Assessment

Current Fire Training Ground (NT0243)

Soil Analytical Results - PFAS

Department of Defence

Per

flu

oro

bu

tan

oic

aci

d (

PFB

A)

Per

flu

oro

pe

nta

no

ic a

cid

(P

FPA

or

PFP

eA)

Per

flu

oro

-n-h

exa

no

ic a

cid

(P

FHxA

)

Per

flu

oro

-n-h

ep

tan

oic

aci

d (

PFH

pA

)

Per

flu

oro

-n-o

ctan

oat

e ac

id (

PFO

A)

Per

flu

oro

-n-n

on

an

oic

aci

d (

PFN

A)

Per

flu

oro

-n-d

eca

no

ic a

cid

(P

FDA

)

Per

flu

oro

-n-u

nd

eca

no

ic a

cid

(P

FUn

DA

)

Per

flu

oro

-n-d

od

eca

no

ic a

cid

(P

FDo

DA

)

Per

flu

oro

-n-t

rid

eca

no

ic a

cid

(P

FTri

DA

)

Per

flu

oro

-n-t

etra

de

can

oic

aci

d (

PFT

eDA

)

Per

flu

oro

bu

tan

e s

ulf

on

ic a

cid

(P

FBS)

Per

flu

oro

-n-h

exa

ne

su

lfo

nic

aci

d (

PFH

xS)

Per

flu

oro

-n-h

ep

tan

e s

ulf

on

ic a

cid

(P

FHp

S)

Per

flu

oro

-n-o

ctan

e s

ulf

on

ic a

cid

(P

FOS)

Sum

of

PFO

S +

PFH

xS

Per

flu

oro

-n-d

eca

ne

su

lfo

nic

aci

d (

PFD

S)

Per

flu

oro

-n-p

en

tan

e s

ulf

on

ic a

cid

(P

FPeS

)

Per

flu

oro

oct

ane

su

lfo

nam

ide

(P

FOSA

)

N-M

eth

ylp

erf

luo

ro-1

-oct

ane

su

lfo

nam

ide

(N

-MeF

OSA

)

N-E

thyl

pe

rflu

oro

-1-o

ctan

e s

ulf

on

amid

e (

N-E

tFO

SA)

2-(N

-Met

hyl

pe

rflu

oro

-1-o

ctan

e s

ulf

on

amid

e)-

eth

an

ol (

N-M

eFO

SE)

2-(N

-Eth

ylp

erf

luo

ro-1

-oct

ane

su

lfo

nam

ide

)-et

ha

no

l (N

-EtF

OSE

)

N-M

eth

yl p

erf

luo

roo

ctan

e s

ulf

on

amid

oac

eti

c ac

id (

N-M

eFO

SAA

)

N-E

thyl

pe

rflu

oro

oct

ane

su

lfo

nam

ido

ace

tic

acid

(N

-EtF

OSA

A)

1H.1

H.2

H.2

H-P

erfl

uo

roh

exan

esu

lfo

nic

Aci

d (

4:2

FTS)

1H.1

H.2

H.2

H-p

erf

luo

roo

ctan

esu

lfo

nic

aci

d (

6:2

FTS)

1H.1

H.2

H.2

H-p

erf

luo

rod

eca

ne

sulf

on

ic a

cid

(8:

2 FT

S)

1H.1

H.2

H.2

H-d

od

eca

ne

sulf

on

ic a

cid

(10

:2 F

TS)

µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg

LOR 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 10 10 5 10 5 5

Human Health2 - Recreational 100003 10003

Human Health2 - Residential 48004 6004

Maintenance of Ecosystems1 - Areas of Ecological Significance 650

510

5

Maintenance of Ecosystems1 - Residential/Public Open Space 170006 320006

Field ID Location Sample Depth (m) Sample Date Matrix Description Source

PFAS

ATP09 ATP09 0.1 27-May-10 Soil GHD 2012a - - - - 32.1 - - - - - - - - - 384.9 384.9 - - - - - - - - - - - - -

ATP10 ATP10 0.1 27-May-10 Soil GHD 2012a - - - - 21.4 - - - - - - - - - 390.6 390.6 - - - - - - - - - - - - -

ATP10 ATP10 0.5 27-May-10 Soil GHD 2012a - - - - 31.5 - - - - - - - - - 607.7 607.7 - - - - - - - - - - - - -

ATP11 ATP11 1.0 27-May-10 Soil GHD 2012a - - - - <0.5 - - - - - - - - - 12.87 12.87 - - - - - - - - - - - - -

ATP12 ATP12 0.1 27-May-10 Soil GHD 2012a - - - - 8.1 - - - - - - - - - 22.41 22.41 - - - - - - - - - - - - -

ATP01/0.1 ATP01 0.1 27-May-10 Soil GHD 2012a - - - - 62.8 - - - - - - - - - 336.9 336.9 - - - - - - - - - - - - -

ATP01/0.5 ATP01 0.5 27-May-10 Soil GHD 2012a - - - - 2.1 - - - - - - - - - 27 27 - - - - - - - - - - - - -

ATP01/1.0 ATP01 1.0 27-May-10 Soil GHD 2012a - - - - <1 - - - - - - - - - 11 11 - - - - - - - - - - - - -

ATP02/0.1 ATP02 0.1 27-May-10 Soil GHD 2012a - - - - 33.3 - - - - - - - - - 15.32 15.32 - - - - - - - - - - - - -

ATP02/0.5 ATP02 0.5 27-May-10 Soil GHD 2012a - - - - 324.3 - - - - - - - - - 16,250 16250 - - - - - - - - - - - - -

ATP02/1.0 ATP02 1.0 27-May-10 Soil GHD 2012a - - - - 19 - - - - - - - - - 790 790 - - - - - - - - - - - - -

ATP03/0.1 ATP03 0.1 27-May-10 Soil GHD 2012a - - - - 42.1 - - - - - - - - - 715.6 715.6 - - - - - - - - - - - - -

ATP03/0.5 ATP03 0.5 27-May-10 Soil GHD 2012a - - - - 3.2 - - - - - - - - - 150 150 - - - - - - - - - - - - -

ATP03/1.0 ATP03 1.0 27-May-10 Soil GHD 2012a - - - - 1.5 - - - - - - - - - 47 47 - - - - - - - - - - - - -

ATP04/0.1 ATP04 0.1 27-May-10 Soil GHD 2012a - - - - 26.9 - - - - - - - - - 38.9 38.9 - - - - - - - - - - - - -

ATP05/0.1 ATP05 0.1 27-May-10 Soil GHD 2012a - - - - 18.4 - - - - - - - - - 21.1 21.1 - - - - - - - - - - - - -

ATP06/0.1 ATP06 0.1 27-May-10 Soil GHD 2012a - - - - <0.5 - - - - - - - - - 68.2 68.2 - - - - - - - - - - - - -

ATP07/0.1 ATP07 0.1 27-May-10 Soil GHD 2012a - - - - <0.5 - - - - - - - - - 18.6 18.6 - - - - - - - - - - - - -

`1.    NEPC (2013), Ecological Investigation Levels2.    NEPC (2013) Health Investigation Levels3.    HEPA (2018) - National Environmental Management Plan - Public Open Space Health Screening Values4.  Values derived using HIL-A setting parameters (NEPC, 2013), FSANZ 2017 tolerable daily intake (TDI) and 20% allocation of TDI.5.  Soil with the potential to impact water ways (residential and parkland) Department of the Environment and Energy (2016) – Draft Commonwealth environmental management guidance on Perfluorooctane sulfonic acid (PFOS) and Perfluorooctanoic acid (PFOA), October 2016.6.    HEPA (2018) - National Environmental Management Plan - Public Open Space Ecological Screening Values

754-MELEN199421 22 of 54

Page 23: TABLE 1a Department of Defence RAAF Base Darwin DSI PFAS … · 2018. 6. 19. · TABLE 1a RAAF Base Darwin DSI PFAS Assessment Former Fire Training Ground 1 (NT0241) Soil Analytical

TABLE 2

RAAF Base Darwin

PFAS Health Risk Assessment

Groundwater Analytical Results - PFAS

Department of Defence

Pe

rflu

oro

bu

tan

oic

aci

d (

PFB

A)

Pe

rflu

oro

pe

nta

no

ic a

cid

(P

FPA

or

PFP

eA

)

Pe

rflu

oro

-n-h

exa

no

ic a

cid

(P

FHxA

)

Pe

rflu

oro

-n-h

ep

tan

oic

aci

d (

PFH

pA

)

Pe

rflu

oro

-n-o

ctan

oat

e a

cid

(P

FOA

)

Pe

rflu

oro

-n-n

on

ano

ic a

cid

(P

FNA

)

Pe

rflu

oro

-n-d

eca

no

ic a

cid

(P

FDA

)

Pe

rflu

oro

-n-u

nd

eca

no

ic a

cid

(P

FUn

DA

)

Pe

rflu

oro

-n-d

od

eca

no

ic a

cid

(P

FDo

DA

)

Pe

rflu

oro

-n-t

rid

eca

no

ic a

cid

(P

FTri

DA

)

Pe

rflu

oro

-n-t

etr

ade

can

oic

aci

d (

PFT

eD

A)

Pe

rflu

oro

bu

tan

e s

ulf

on

ic a

cid

(P

FBS)

Pe

rflu

oro

-n-h

exa

ne

su

lfo

nic

aci

d (

PFH

xS)

Pe

rflu

oro

-n-h

ep

tan

e s

ulf

on

ic a

cid

(P

FHp

S)

Pe

rflu

oro

-n-o

ctan

e s

ulf

on

ic a

cid

(P

FOS)

PFH

xS +

PFO

S

Pe

rflu

oro

-n-d

eca

ne

su

lfo

nic

aci

d (

PFD

S)

Pe

rflu

oro

-n-p

en

tan

e s

ulf

on

ic a

cid

(P

FPe

S)

Pe

rflu

oro

oct

ane

su

lfo

nam

ide

(P

FOSA

)

N-M

eth

ylp

erf

luo

ro-1

-oct

ane

su

lfo

nam

ide

(N

-Me

FOSA

)

N-E

thyl

pe

rflu

oro

-1-o

ctan

e s

ulf

on

amid

e (

N-E

tFO

SA)

2-(

N-M

eth

ylp

erf

luo

ro-1

-oct

ane

su

lfo

nam

ide

)-e

than

ol (

N-M

eFO

SE)

2-(

N-E

thyl

pe

rflu

oro

-1-o

ctan

e s

ulf

on

amid

e)-

eth

ano

l (N

-EtF

OSE

)

N-M

eth

yl p

erf

luo

roo

ctan

e s

ulf

on

amid

oac

etic

aci

d (

N-M

eFO

SAA

)

N-E

thyl

pe

rflu

oro

oct

ane

su

lfo

nam

ido

acet

ic a

cid

(N

-EtF

OSA

A)

1H

.1H

.2H

.2H

-Pe

rflu

oro

he

xan

esu

lfo

nic

Aci

d (

4:2

FTS

)

1H

.1H

.2H

.2H

-pe

rflu

oro

oct

ane

sulf

on

ic a

cid

(6

:2 F

TS)

1H

.1H

.2H

.2H

-pe

rflu

oro

de

can

esu

lfo

nic

aci

d (

8:2

FTS

)

1H

.1H

.2H

.2H

-do

de

can

esu

lfo

nic

aci

d (

10

:2 F

TS)

µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L

LOR 0.005 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.01 0.001 0.001 0.005 0.005 0.005 0.005 0.005 0.005 0.005 0.001 0.005 0.001 0.001

Irrigation3

5.65

0.75

Non-potable Domestic 0.566

0.076

Maintenance of Ecosystems - Freshwater 95%2

2204

0.134

Maintenance of Ecosystems - Freshwater 99%2 194 0.000234

Field ID Location Sample Date Area Source

1302_016_MW01_170427 1302_016_MW01 27-Apr-17 Southern Boundary Coffey <0.05 0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 0.13 <0.01 0.18 0.31 <0.01 0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW018_170914 1302_018_MW02 14-Sep-17 MEOMS / Powerhouse Coffey <0.05 <0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 0.15 <0.01 0.26 0.41 <0.01 0.02 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_018_MW02_170422 1302_018_MW02 22-Apr-17 MEOMS / Powerhouse Coffey <0.05 0.01 0.04 <0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 0.28 0.01 0.77 1.05 <0.01 0.03 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

201MW01 1302_201_MW01 18-Mar-14 Fuel Farm 1 (NT 201) GHD 2016c - - - - 0.3 - - - - - - - - - 4.5 - - - - - - - - - - - - - -

201MW01 1302_201_MW01 27-Mar-13 Fuel Farm 1 (NT 201) GHD 2016c - - - - 0.167 - - - - - - - - - 5.2 - - - - - - - - - - - - - -

201MW01 1302_201_MW01 19-Mar-12 Fuel Farm 1 (NT 201) GHD 2016c - - - - 0.65 - - - - - - - - - 5.5 - - - - - - - - - - - - - -

201MW01 1302_201_MW01 23-Mar-11 Fuel Farm 1 (NT 201) GHD 2016c - - - - 0.051 - - - - - - - - - 5.2 - - - - - - - - - - - - - -

201MW01 1302_201_MW01 28-Apr-08 Fuel Farm 1 (NT 201) GHD 2016c - - - - 0.15 - - - - - - - - - 7.5 - - - - - - - - - - - - - -

201MW03 1302_201_MW03 30-May-06 Fuel Farm 1 (NT 201) ERM 2007 - - - - - - - - - - - - - - 10 - - - - - - - - - - - - - -

1302_201_MW04_180308 1302_201_MW04 08-Mar-18 Fuel Farm 1 (NT 201) 0.08 0.17 0.64 0.1 0.16 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.25 3.3 0.2 6.6 9.9 <0.01 0.47 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.06 <0.01 <0.01

1302_201_MW04_180111 1302_201_MW04 11-Jan-18 Fuel Farm 1 (NT 201) 0.05 0.11 0.29 0.06 0.07 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.16 1.6 0.09 3.9 5.5 <0.01 0.2 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_201_MW04_171114 1302_201_MW04 14-Nov-17 Fuel Farm 1 (NT 201) 0.06 0.12 0.23 0.06 0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.11 1.4 0.08 3.6 5 <0.01 0.15 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_201_MW04_170828 1302_201_MW04 28-Aug-17 Fuel Farm 1 (NT 201) Coffey 0.06 0.11 0.29 0.06 0.07 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.15 1.6 0.11 3.8 5.4 <0.01 0.17 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_201_MW04_170424 1302_201_MW04 24-Apr-17 Fuel Farm 1 (NT 201) Coffey 0.09 0.18 0.78 0.14 0.19 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.47 4.5 0.22 6.1 10.6 <0.01 0.57 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.06 <0.01 <0.01

1302_201_MW04_170422 1302_201_MW04 22-Apr-17 Fuel Farm 1 (NT 201) Coffey 0.1 0.19 0.85 0.16 0.21 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.54 5.5 0.26 7.4 12.9 <0.01 0.6 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.05 <0.01 <0.01

201MW06 1302_201_MW06 17-Apr-09 Fuel Farm 1 (NT 201) AECOM 2009 - - - - 0.14 - - - - - - - - - 1.6 - - - - - - - - - - - - - -

1302_204_MW03_180307 1302_204_MW03 07-Mar-18 general site south <0.05 0.07 0.3 0.03 0.08 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.19 1.8 0.09 4.8 6.6 <0.01 0.21 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_204_MW03_180115 1302_204_MW03 15-Jan-18 general site <0.05 0.02 0.11 0.01 0.03 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.09 0.78 0.04 1.3 2.08 <0.01 0.11 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_204_MW03_170905 1302_204_MW03 05-Sep-17 general site Coffey <0.05 0.04 0.14 0.02 0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.1 0.98 0.04 2.8 3.78 <0.01 0.09 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_204MW03_170427 1302_204_MW03 27-Apr-17 general site Coffey 0.05 0.11 0.48 0.06 0.16 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.26 2.8 0.14 5.6 8.4 <0.01 0.26 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_204_MW04_180307 1302_204_MW04 07-Mar-18 general site south <0.05 0.08 0.42 0.05 0.12 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.26 2.4 0.13 6.5 8.9 <0.01 0.25 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_204_MW04_171115 1302_204_MW04 15-Nov-17 general site <0.05 0.04 0.19 0.02 0.06 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.12 1.2 0.07 5.2 6.4 <0.01 0.14 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_204_MW04_170905 1302_204_MW04 05-Sep-17 general site Coffey <0.05 0.04 0.17 0.02 0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.12 1.2 0.05 2.3 3.5 <0.01 0.1 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_204_MW05_180307 1302_204_MW05 07-Mar-18 general site south <0.05 0.08 0.41 0.05 0.11 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.26 2.3 0.13 5.5 7.8 <0.01 0.26 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_204_MW05_170427 1302_204_MW05 27-Apr-17 general site Coffey 0.05 0.1 0.51 0.06 0.14 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.32 2.9 0.14 6.1 9 <0.01 0.3 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_204_MW11_180307 1302_204_MW11 07-Mar-18 general site south <0.05 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.12 <0.01 0.22 0.34 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_204_MW11_170906 1302_204_MW11 06-Sep-17 general site Coffey <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.06 <0.01 0.08 0.14 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_205_MW01_180307 1302_205_MW01 07-Mar-18 Fuel farm 4 (NT0205) <0.05 0.01 0.07 <0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 0.45 0.02 1 1.45 <0.01 0.04 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_205_MW01_180112 1302_205_MW01 12-Jan-18 Fuel farm 4 (NT0205) <0.05 0.1 0.46 0.06 0.12 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.17 1.9 0.1 7.1 9 <0.01 0.19 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_205_MW01_171115 1302_205_MW01 15-Nov-17 Fuel farm 4 (NT0205) <0.05 0.04 0.18 0.02 0.06 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.06 0.79 0.04 2.9 3.69 <0.01 0.07 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_205_MW01_170904 1302_205_MW01 04-Sep-17 Fuel farm 4 (NT0205) Coffey <0.05 0.11 0.51 0.06 0.15 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.19 1.9 0.15 7.9 9.8 <0.01 0.28 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_205MW01_170427 1302_205_MW01 27-Apr-17 Fuel farm 4 (NT0205) Coffey <0.05 0.02 0.07 0.01 0.03 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 0.57 0.02 0.88 1.45 <0.01 0.04 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_205_MW02_180309 1302_205_MW02 08-Mar-18 Fuel farm 4 (NT0205) 0.21 0.32 2.1 0.24 0.58 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.86 6.8 0.56 31 37.8 0.03 0.79 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.08 0.02 <0.01

1302_205_MW02_170427 1302_205_MW02 27-Apr-17 Fuel farm 4 (NT0205) Coffey <0.3 0.52 2.7 0.42 0.84 <0.3 <0.3 <0.3 <0.3 <0.3 <0.3 1.1 8.9 0.71 38 46.9 <0.3 0.99 <0.3 <0.3 <0.3 <0.3 <0.3 <0.3 <0.3 <0.3 0.33 <0.3 <0.3

205MW02 1302_205_MW02 19-Mar-14 Fuel farm 4 (NT0205) GHD 2016c - - - - 1 - - - - - - - - - 42 - - - - - - - - - - - - - -

205MW02 1302_205_MW02 28-Mar-13 Fuel farm 4 (NT0205) GHD 2016c - - - - 1.92 - - - - - - - - - 51 - - - - - - - - - - - - - -

205MW02 1302_205_MW02 19-Mar-12 Fuel farm 4 (NT0205) GHD 2016c - - - - 1 - - - - - - - - - 1.6 - - - - - - - - - - - - - -

205MW02 1302_205_MW02 22-Mar-11 Fuel farm 4 (NT0205) GHD 2016c - - - - 0.28 - - - - - - - - - 54 - - - - - - - - - - - - - -

1302_205_MW04_170427 1302_205_MW04 27-Apr-17 Fuel farm 4 (NT0205) Coffey <0.3 0.76 4.7 0.43 1.3 <0.3 <0.3 <0.3 <0.3 <0.3 <0.3 1 12 1.6 85 97 <0.3 0.96 <0.3 <0.3 <0.3 <0.3 <0.3 <0.3 <0.3 <0.3 0.43 <0.3 <0.3

1302_205_MW05_180307 1302_205_MW05 07-Mar-18 Fuel farm 4 (NT0205) <0.05 0.02 0.13 0.02 0.04 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.05 0.71 0.04 1.8 2.51 <0.01 0.06 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_205_MW05_170427 1302_205_MW05 27-Apr-17 Fuel farm 4 (NT0205) Coffey <0.05 0.04 0.23 0.03 0.08 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.07 1 0.07 4 5 <0.01 0.07 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_206_MW01_180307 1302_206_MW01 07-Mar-18 Fuel Farm 5 (NT0206) <0.05 0.02 0.12 <0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.04 0.38 0.01 0.64 1.02 <0.01 0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_206MW01_170427 1302_206_MW01 27-Apr-17 Fuel Farm 5 (NT0206) Coffey <0.05 0.02 0.07 <0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 0.26 0.01 0.69 0.95 <0.01 0.03 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_206_MW02_180307 1302_206_MW02 07-Mar-18 Fuel Farm 5 (NT0206) <0.05 0.05 0.31 0.05 0.09 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.11 1.2 0.07 2.6 3.8 <0.01 0.12 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 0.02 <0.01

1302_206_MW02_180112 1302_206_MW02 12-Jan-18 Fuel Farm 5 (NT0206) 0.1 0.18 0.81 0.17 0.27 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 0.27 3.1 0.2 13 16.1 <0.01 0.32 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 0.13 <0.01

1302_206_MW02_171115 1302_206_MW02 15-Nov-17 Fuel Farm 5 (NT0206) 0.19 0.27 1.6 0.36 0.67 0.04 <0.01 <0.01 <0.01 <0.01 <0.01 0.69 6.1 0.55 33 39.1 <0.01 0.69 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.1 0.25 <0.01

1302_206_MW02_170901 1302_206_MW02 01-Sep-17 Fuel Farm 5 (NT0206) Coffey 0.13 0.17 0.97 0.16 0.34 <0.01 <0.01 0.01 0.01 <0.01 <0.01 0.51 3.8 0.32 14 17.8 0.02 0.5 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 0.08 <0.01

1302_206_MW03_170901 1302_206_MW03 01-Sep-17 Fuel Farm 5 (NT0206) Coffey 0.2 0.32 1.7 0.21 0.49 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.71 5.1 0.48 30 35.1 0.09 0.68 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 0.06 <0.01

1302_206_MW04_170829 1302_206_MW04 29-Aug-17 Fuel Farm 5 (NT0206) Coffey 0.64 0.74 4 0.58 1.3 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 1.3 15 0.74 52 67 0.02 2 0.07 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.06 0.05 <0.01

1302_206_MW05_170901 1302_206_MW05 01-Sep-17 Fuel Farm 5 (NT0206) Coffey 0.18 0.25 1.6 0.22 0.53 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.79 5 0.51 23 28 0.03 0.65 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 0.03 <0.01

1302_206_MW06_180307 1302_206_MW06 07-Mar-18 Fuel Farm 5 (NT0206) <0.05 0.09 0.45 0.08 0.13 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.15 1.7 0.12 5 6.7 <0.01 0.18 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 0.08 <0.01

1302_206_MW06_180112 1302_206_MW06 12-Jan-18 Fuel Farm 5 (NT0206) 0.07 0.15 0.57 0.1 0.16 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 0.17 2.3 0.14 7.1 9.4 <0.01 0.21 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 0.09 <0.01

1302_206_MW06_171115 1302_206_MW06 15-Nov-17 Fuel Farm 5 (NT0206) 0.06 0.1 0.49 0.09 0.2 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.17 2.2 0.15 12 14.2 <0.01 0.21 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 0.08 <0.01

1302_206_MW06_170829 1302_206_MW06 29-Aug-17 Fuel Farm 5 (NT0206) Coffey 0.42 0.56 2.8 0.48 1.1 0.06 0.02 0.01 <0.01 <0.01 <0.01 0.91 14 0.9 47 61 0.12 1.4 0.1 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.15 0.42 <0.01

1302_206_MW06_170427 1302_206_MW06 27-Apr-17 Fuel Farm 5 (NT0206) Coffey <0.05 0.07 0.32 0.05 0.1 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.12 1.2 0.07 3.7 4.9 <0.01 0.11 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 0.04 <0.01

1302_207_MW01_180309 1302_207_MW01 08-Mar-18 Fuel farm 6 (NT0207) 0.13 0.26 1.5 0.12 0.24 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.54 5.5 0.39 12 17.5 <0.01 0.87 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.07 <0.01 <0.01

1302_S07_MW01_180112 1302_207_MW01 12-Jan-18 Fuel farm 6 (NT0207) <0.05 0.12 0.38 0.09 0.14 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.17 2.5 0.12 5.4 7.9 <0.01 0.21 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.1 <0.01 <0.01

1302_207_MW01_170904 1302_207_MW01 04-Sep-17 Fuel farm 6 (NT0207) Coffey 0.08 0.12 0.66 0.07 0.17 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.33 3.9 0.22 9 12.9 <0.01 0.44 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_207_MW02_170829 1302_207_MW02 29-Aug-17 Fuel farm 6 (NT0207) Coffey 0.24 0.33 1.2 0.16 0.48 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.46 5.6 0.38 28 33.6 0.02 0.6 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.57 0.01 <0.01

1302_207_MW03_180309 1302_207_MW03 08-Mar-18 Fuel farm 6 (NT0207) <0.05 0.04 0.22 0.02 0.06 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.2 1.6 0.09 4.3 5.9 <0.01 0.19 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_207_MW03_180112 1302_207_MW03 12-Jan-18 Fuel farm 6 (NT0207) 0.18 0.33 1.5 0.2 0.37 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.56 5.4 0.34 15 20.4 <0.01 0.66 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.06 0.02 <0.01

1302_207_MW03_171115 1302_207_MW03 15-Nov-17 Fuel farm 6 (NT0207) 0.22 0.53 1.9 0.29 0.7 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 1.3 9.4 0.73 37 46.4 <0.01 1.3 0.07 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.08 0.02 <0.01

1302_207_MW03_170904 1302_207_MW03 04-Sep-17 Fuel farm 6 (NT0207) Coffey 0.13 0.2 0.88 0.16 0.39 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.64 6.2 0.46 18 24.2 <0.01 0.81 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 0.01 <0.01

1302_207_MW03_170427 1302_207_MW03 27-Apr-17 Fuel farm 6 (NT0207) Coffey <0.05 0.04 0.23 0.03 0.08 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.19 1.9 0.1 3.5 5.4 <0.01 0.14 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_207_MW04_170905 1302_207_MW04 05-Sep-17 Fuel farm 6 (NT0207) Coffey 1.4 2.3 11 1.6 3.7 0.03 <0.01 <0.01 <0.01 <0.01 <0.01 6.1 51 2.7 57 108 <0.01 4.2 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.11 0.03 <0.01

1302_207_MW05_180309 1302_207_MW05 08-Mar-18 Fuel farm 6 (NT0207) 0.66 1.4 8.4 0.69 1.7 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 3.2 29 4.7 51 80 0.04 5.8 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.09 0.02 <0.01

1302_207_MW05_180112 1302_207_MW05 12-Jan-18 Fuel farm 6 (NT0207) 0.78 1.6 7.4 0.94 1.9 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 3.3 29 1.3 35 64 <0.01 3.4 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.06 0.01 <0.01

1302_207_MW05_171115 1302_207_MW05 15-Nov-17 Fuel farm 6 (NT0207) 0.91 1.4 9 1 2.4 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 5.6 37 2.2 71 108 <0.01 4.7 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.08 0.01 <0.01

1302_207_MW05_170904 1302_207_MW05 04-Sep-17 Fuel farm 6 (NT0207) Coffey 0.77 1.6 7.8 0.98 2.3 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 3.7 41 1.9 63 104 <0.01 6.2 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.08 0.02 <0.01

1302_207_MW05_170427 1302_207_MW05 27-Apr-17 Fuel farm 6 (NT0207) Coffey 0.61 1 6.3 0.79 1.8 <0.3 <0.3 <0.3 <0.3 <0.3 <0.3 3.6 28 1.5 44 72 <0.3 3.3 <0.3 <0.3 <0.3 <0.3 <0.3 <0.3 <0.3 <0.3 0.32 <0.3 <0.3

1302_221_MW01_180308 1302_221_MW01 08-Mar-18 general site north <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.04 <0.01 0.06 0.1 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_221_MW01_180112 1302_221_MW01 12-Jan-18 general site <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 0.1 <0.01 0.29 0.39 <0.01 0.02 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_221_MW01_170421 1302_221_MW01 21-Apr-17 general site Coffey <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.01 0.07 <0.01 0.08 0.15 <0.01 0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_221_MW02_170822 1302_221_MW02 22-Aug-17 general site Coffey <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 0.1 <0.01 0.13 0.23 <0.01 0.02 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_221_MW03_170421 1302_221_MW03 21-Apr-17 general site Coffey <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_222_MW01_180308 1302_222_MW01 08-Mar-18 general site north <0.05 0.09 0.48 0.09 0.27 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.36 2.7 0.17 6.6 9.3 <0.01 0.56 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_222_MW01_180112 1302_222_MW01 12-Jan-18 general site <0.05 0.09 0.43 0.1 0.23 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.39 2.4 0.19 8.4 10.8 <0.01 0.47 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_222_MW01_170822 1302_222_MW01 22-Aug-17 general site Coffey <0.05 0.08 0.42 0.1 0.23 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.45 2.6 0.14 5 7.6 <0.01 0.42 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_222_MW01_170421 1302_222_MW01 21-Apr-17 general site Coffey <0.05 0.08 0.41 0.09 0.24 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.41 2.4 0.13 6 8.4 <0.01 0.34 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_222_MW02_170421 1302_222_MW02 21-Apr-17 general site Coffey <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 <0.01 0.03 0.06 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

222MW02 1302_222_MW02 02-Mar-12 general site GHD 2012a - - - - <0.01 - - - - - - - - - 0.011 - - - - - - - - - - - - - -

222MW02 1302_222_MW02 21-May-10 general site GHD 2011 - - - - <0.21 - - - - - - - - - <0.21 - - - - - - - - - - - - - -

1302_222_MW03_170421 1302_222_MW03 21-Apr-17 general site Coffey <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 0.02 <0.01 <0.01 0.02 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

222MW03 1302_222_MW03 02-Mar-12 general site GHD 2012a - - - - <0.0005 - - - - - - - - - <0.0005 - - - - - - - - - - - - - -

222MW03 1302_222_MW03 21-May-10 general site GHD 2011 - - - - <0.21 - - - - - - - - - <0.21 - - - - - - - - - - - - - -

1302_229_MW01_180308 1302_229_MW01 08-Mar-18 general site DIA <0.05 <0.01 0.04 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.01 0.13 <0.01 0.39 0.52 <0.01 0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_229_MW01_180111 1302_229_MW01 11-Jan-18 general site DIA <0.05 0.02 0.05 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.01 0.15 <0.01 0.69 0.84 <0.01 0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_229_MW01_170428 1302_229_MW01 28-Apr-17 general site DIA Coffey <0.05 0.02 0.09 <0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.01 0.15 <0.01 0.53 0.68 <0.01 0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

229MW01 1302_229_MW01 02-Mar-12 general site DIA GHD 2012a - - - - - - - - - - - - - - 0.17 - - - - - - - - - - - - - -

229MW01 1302_229_MW01 22-May-10 general site DIA GHD 2011 - - - - <0.49 - - - - - - - - - 0.31 - - - - - - - - - - - - - -

1302_229_MW02_180308 1302_229_MW02 08-Mar-18 general site DIA <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.05 <0.01 0.16 0.21 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_229_MW02_170907 1302_229_MW02 07-Sep-17 general site DIA Coffey <0.05 <0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.01 0.15 <0.01 0.3 0.45 <0.01 0.02 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

229MW02 1302_229_MW02 02-Mar-12 general site DIA GHD 2012a - - - - <0.01 - - - - - - - - - 0.087 - - - - - - - - - - - - - -

PFAS

754-MELEN199421 Page 23 of 54

Page 24: TABLE 1a Department of Defence RAAF Base Darwin DSI PFAS … · 2018. 6. 19. · TABLE 1a RAAF Base Darwin DSI PFAS Assessment Former Fire Training Ground 1 (NT0241) Soil Analytical

TABLE 2

RAAF Base Darwin

PFAS Health Risk Assessment

Groundwater Analytical Results - PFAS

Department of Defence

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µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L

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Maintenance of Ecosystems - Freshwater 99%2 194 0.000234

Field ID Location Sample Date Area Source

PFAS

229MW02 1302_229_MW02 22-May-10 general site DIA GHD 2011 - - - - <0.49 - - - - - - - - - 0.46 - - - - - - - - - - - - - -

1302_230_MW01_180308 1302_230_MW01 08-Mar-18 general site DIA <0.05 0.03 0.13 0.01 0.04 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.04 0.8 0.03 1.8 2.6 <0.01 0.08 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_230_MW01_180111 1302_230_MW01 11-Jan-18 general site DIA <0.05 0.02 0.12 0.01 0.03 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.06 0.88 0.03 2.4 3.28 <0.01 0.09 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_230_MW01_171115 1302_230_MW01 15-Nov-17 general site DIA <0.05 0.02 0.11 0.01 0.03 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.07 0.82 0.03 2.1 2.92 <0.01 0.09 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_230_MW01_170907 1302_230_MW01 07-Sep-17 general site DIA Coffey <0.05 0.02 0.09 0.01 0.03 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.05 0.65 0.03 1.4 2.05 <0.01 0.07 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_232_MW02_171115 1302_232_MW02 15-Nov-17 general site DIA <0.05 0.03 0.17 0.02 0.04 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.04 0.58 0.03 1.5 2.08 <0.01 0.07 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_234_MW01_180112 1302_234_MW01 12-Jan-18 general site Southern Boundary <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.06 <0.01 0.12 0.18 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_234_MW01_171115 1302_234_MW01 15-Nov-17 general site Southern Boundary <0.05 0.01 0.05 <0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.15 <0.01 0.27 0.42 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_234_MW01_170903 1302_234_MW01 03-Sep-17 general site Southern Boundary Coffey <0.05 0.03 0.09 0.01 0.03 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 0.41 0.01 0.48 0.89 <0.01 0.02 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_234_MW01_170828 1302_234_MW01 28-Aug-17 general site Southern Boundary Coffey <0.05 0.02 0.08 <0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 0.36 0.01 0.43 0.79 <0.01 0.02 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_234_MW01_170424 1302_234_MW01 24-Apr-17 general site Southern Boundary Coffey <0.05 <0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.15 <0.01 0.2 0.35 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_234_MW03_180307 1302_234_MW03 07-Mar-18 Fuel Farm 5 (NT0206) <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.04 <0.01 0.05 0.09 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_234_MW03_180112 1302_234_MW03 12-Jan-18 Fuel Farm 5 (NT0206) <0.05 0.02 0.03 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.08 <0.01 0.17 0.25 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_234_MW03_171115 1302_234_MW03 15-Nov-17 Fuel Farm 5 (NT0206) <0.05 0.02 0.04 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.01 0.15 <0.01 0.31 0.46 <0.01 0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_234_MW03_170901 1302_234_MW03 01-Sep-17 Fuel Farm 5 (NT0206) Coffey <0.05 <0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.11 <0.01 0.3 0.41 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_234_MW03_170427 1302_234_MW03 27-Apr-17 Fuel Farm 5 (NT0206) Coffey <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.06 <0.01 0.08 0.14 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_234_MW04_170828 1302_234_MW04 28-Aug-17 general site Southern Boundary Coffey <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.07 <0.01 0.06 0.13 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_234_MW04_170424 1302_234_MW04 24-Apr-17 general site Southern Boundary Coffey <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.04 <0.01 0.05 0.09 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

234MW042 1302_234_MW04 02-Mar-12 general site Southern Boundary GHD 2012a - - - - <0.01 - - - - - - - - - 0.025 - - - - - - - - - - - - - -

234MW042 1302_234_MW04 20-May-10 general site Southern Boundary GHD 2011 - - - - <0.49 - - - - - - - - - <0.21 - - - - - - - - - - - - - -

1302_234_MW06_180312 1302_234_MW06 12-Mar-18 Former fire training ground 1 (NT0241) <0.05 0.06 0.29 0.03 0.08 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.1 1.1 0.07 3.9 5 <0.01 0.13 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_234_MW06_171115 1302_234_MW06 15-Nov-17 Former fire training ground 1 (NT0241) 0.1 0.14 0.66 0.07 0.17 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.38 2.8 0.21 10 12.8 <0.01 0.37 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_234_MW06_170831 1302_234_MW06 31-Aug-17 Former fire training ground 1 (NT0241) Coffey 0.14 0.2 0.9 0.1 0.25 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.56 4.1 0.32 13 17.1 <0.01 0.55 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_234_MW06_170424 1302_234_MW06 24-Apr-17 Former fire training ground 1 (NT0241) Coffey <0.05 0.08 0.36 0.03 0.09 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.17 1.3 0.09 4.2 5.5 <0.01 0.17 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

234MW06 1302_234_MW06 02-Mar-12 Former fire training ground 1 (NT0241) GHD 2012a - - - - 0.1 - - - - - - - - - 1.8 - - - - - - - - - - - - - -

234MW06 1302_234_MW06 21-May-10 Former fire training ground 1 (NT0241) GHD 2011 - - - - <0.49 - - - - - - - - - 8.04 - - - - - - - - - - - - - -

1302_234_MW07_180307 1302_234_MW07 07-Mar-18 Former fire training ground 1 (NT0241) 0.11 0.14 0.51 0.06 0.14 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.26 1.8 0.15 7.7 9.5 0.06 0.24 0.06 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_234_MW07_180112 1302_234_MW07 12-Jan-18 Former fire training ground 1 (NT0241) 0.35 0.63 2.2 0.21 0.4 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.91 6.3 0.43 20 26.3 0.02 0.88 0.08 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_234_MW07_171115 1302_234_MW07 15-Nov-17 Former fire training ground 1 (NT0241) 0.49 0.62 2.7 0.29 0.69 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 1.8 9.9 0.88 37 46.9 0.02 1.6 0.1 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_234_MW07_170831 1302_234_MW07 31-Aug-17 Former fire training ground 1 (NT0241) Coffey 0.11 0.15 0.69 0.07 0.16 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.43 2.2 0.2 6.7 8.9 <0.01 0.37 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_234_MW07_170424 1302_234_MW07 24-Apr-17 Former fire training ground 1 (NT0241) Coffey 0.28 0.38 1.4 0.17 0.44 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.76 5.3 0.48 22 27.3 0.13 0.65 0.19 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

234MW07 1302_234_MW07 05-Mar-12 Former fire training ground 1 (NT0241) GHD 2012a - - - - 0.7 - - - - - - - - - 13 - - - - - - - - - - - - - -

234MW07 1302_234_MW07 21-May-10 Former fire training ground 1 (NT0241) GHD 2011 - - - - 1.2 - - - - - - - - - 49.15 - - - - - - - - - - - - - -

1302_234_MW101_180307 1302_234_MW101 07-Mar-18 Southern Boundary <0.05 <0.01 0.05 <0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.4 <0.01 0.3 0.7 <0.01 0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_241_MW01_170424 1302_241_MW01 24-Apr-17 Former fire training ground 1 (NT0241) Coffey 0.31 0.49 2.1 0.22 0.43 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 1.1 6.6 0.4 13 19.6 <0.01 0.82 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

241MW01 1302_241_MW01 02-Mar-12 Former fire training ground 1 (NT0241) GHD 2012a - - - - 1.3 - - - - - - - - - 9.4 - - - - - - - - - - - - - -

1302_241_MW02_180307 1302_241_MW02 07-Mar-18 Former fire training ground 1 (NT0241) 0.36 0.64 3 0.32 0.71 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 1.2 12 0.85 36 48 0.16 1.4 0.1 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_241_MW02_180111 1302_241_MW02 11-Jan-18 Former fire training ground 1 (NT0241) 0.34 0.62 2.9 0.3 0.78 0.03 <0.01 <0.01 <0.01 <0.01 <0.01 1.2 12 0.86 67 79 0.11 1.3 0.14 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_241_MW02_171115 1302_241_MW02 15-Nov-17 Former fire training ground 1 (NT0241) 0.3 0.5 2.5 0.27 0.6 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.82 8.1 0.5 27 35.1 <0.01 0.92 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_241_MW02_170831 1302_241_MW02 31-Aug-17 Former fire training ground 1 (NT0241) Coffey 0.3 0.51 2.2 0.24 0.59 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 1 8.3 0.63 29 37.3 <0.01 1 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_241_MW02_170424 1302_241_MW02 24-Apr-17 Former fire training ground 1 (NT0241) Coffey <0.3 0.51 1.8 0.32 0.57 <0.3 <0.3 <0.3 <0.3 <0.3 <0.3 0.81 7 0.51 26 33 <0.3 0.93 <0.3 <0.3 <0.3 <0.3 <0.3 <0.3 <0.3 <0.3 <0.3 <0.3 <0.3

241MW02 1302_241_MW02 02-Mar-12 Former fire training ground 1 (NT0241) GHD 2012a - - - - 0.52 - - - - - - - - - 7.6 - - - - - - - - - - - - - -

1302_242_MW01_170426 1302_242_MW01 26-Apr-17 Former Fire Training Ground 2 (NT0242) Coffey <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.04 <0.01 0.17 0.21 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

242MW01 1302_242_MW01 05-Mar-12 Former Fire Training Ground 2 (NT0242) GHD 2012a - - - - 0.018 - - - - - - - - - 7.1 - - - - - - - - - - - - - -

1302_242_MW02_180308 1302_242_MW02 08-Mar-18 Former Fire Training Ground 2 (NT0242) <0.05 <0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.08 <0.01 0.36 0.44 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_242_MW02_180111 1302_242_MW02 11-Jan-18 Former Fire Training Ground 2 (NT0242) 0.06 0.14 0.71 0.08 0.15 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 0.28 2.8 0.13 4.3 7.1 <0.01 0.33 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_242_MW02_170426 1302_242_MW02 26-Apr-17 Former Fire Training Ground 2 (NT0242) Coffey <0.05 0.03 0.14 0.02 0.06 0.02 <0.01 0.01 <0.01 <0.01 <0.01 0.03 0.54 0.05 5 5.54 <0.01 0.04 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

242MW02 1302_242_MW02 05-Mar-12 Former Fire Training Ground 2 (NT0242) GHD 2012a - - - - 0.25 - - - - - - - - - 4.4 - - - - - - - - - - - - - -

1302_242_MW03_170426 1302_242_MW03 26-Apr-17 Former Fire Training Ground 2 (NT0242) Coffey <0.05 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.09 <0.01 0.92 1.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

242MW03 1302_242_MW03 05-Mar-12 Former Fire Training Ground 2 (NT0242) GHD 2012a - - - - 0.16 - - - - - - - - - 2.9 - - - - - - - - - - - - - -

243MW01 1302_243_MW01 01-Mar-12 Current Fire Training Ground (NT0243) GHD 2012a - - - - 1.2 - - - - - - - - - 1.8 - - - - - - - - - - - - - -

1302_243_MW02_180308 1302_243_MW02 08-Mar-18 Current Fire Training Ground (NT0243) 2 3.8 7.3 4 5.1 1.1 0.11 <0.01 <0.01 <0.01 <0.01 1.6 10 1.3 29 39 0.06 0.76 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.45 2.3 <0.01

1302_243_MW02_180112 1302_243_MW02 12-Jan-18 Current Fire Training Ground (NT0243) 2.3 3.9 9.6 6 10 3.1 0.15 <0.01 <0.01 <0.01 <0.01 2.3 17 2.5 82 99 <0.01 3.2 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.84 4.6 <0.01

1302_243_MW02_170822 1302_243_MW02 22-Aug-17 Current Fire Training Ground (NT0243) Coffey 1.9 2.9 7 4.3 5.5 1 0.11 0.01 <0.01 <0.01 <0.01 2.2 11 1.3 48 59 0.05 2.2 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.62 2 <0.01

1302_243_MW02_170424 1302_243_MW02 24-Apr-17 Current Fire Training Ground (NT0243) Coffey 1.5 2.2 4.9 3.3 3.7 0.88 0.1 <0.01 <0.01 <0.01 <0.01 1.3 6.7 0.4 23 29.7 <0.01 1.2 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.41 1.3 <0.01

243MW02 1302_243_MW02 02-Mar-12 Current Fire Training Ground (NT0243) GHD 2012a - - - - 3.3 - - - - - - - - - 5.9 - - - - - - - - - - - - - -

1302_243_MW03_180308 1302_243_MW03 08-Mar-18 Current Fire Training Ground (NT0243) 1.3 3.2 3.8 2.8 3.6 0.68 0.04 <0.01 <0.01 <0.01 <0.01 0.99 6.7 0.78 17 23.7 <0.01 0.61 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.3 0.82 <0.01

1302_243_MW03_180112 1302_243_MW03 12-Jan-18 Current Fire Training Ground (NT0243) 1 1.8 3 2.5 2.9 0.66 0.05 <0.01 <0.01 <0.01 <0.01 0.74 5.5 0.56 23 28.5 <0.01 0.91 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.25 0.82 <0.01

1302_243_MW03_170424 1302_243_MW03 24-Apr-17 Current Fire Training Ground (NT0243) Coffey 1.2 2.1 3.6 2.9 3.2 0.66 0.05 <0.01 <0.01 <0.01 <0.01 0.91 5.3 0.41 18 23.3 <0.01 0.82 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.33 0.59 <0.01

243MW03 1302_243_MW03 01-Mar-12 Current Fire Training Ground (NT0243) GHD 2012a - - - - 2.4 - - - - - - - - - 3.6 - - - - - - - - - - - - - -

243MW04 1302_243_MW04 02-Mar-12 Current Fire Training Ground (NT0243) GHD 2012a - - - - 1.3 - - - - - - - - - 0.73 - - - - - - - - - - - - - -

243MW05 1302_243_MW05 02-Mar-12 Current Fire Training Ground (NT0243) GHD 2012a - - - - 1.1 - - - - - - - - - 0.78 - - - - - - - - - - - - - -

1302_246_MW01_180111 1302_246_MW01 11-Jan-18 general site <0.05 <0.01 <0.01 <0.01 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 <0.01 0.06 0.09 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_246_MW02_180309 1302_246_MW02 08-Mar-18 general site Eastern boundary <0.05 <0.01 0.01 <0.01 <0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 <0.01 0.11 0.13 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_246_MW02_171115 1302_246_MW02 15-Nov-17 general site <0.05 <0.01 <0.01 <0.01 <0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.05 <0.01 0.12 0.17 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_246_MW02_170429 1302_246_MW02 29-Apr-17 general site Coffey <0.05 0.01 0.02 <0.01 <0.01 0.03 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 <0.01 0.08 0.11 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_246_MW03_170429 1302_246_MW03 29-Apr-17 general site Coffey <0.05 0.01 0.02 <0.01 <0.01 0.03 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 <0.01 0.08 0.11 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_441_MW01_180308 1302_441_MW01 08-Mar-18 MEOMS / Powerhouse <0.05 0.01 0.06 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 0.29 <0.01 0.54 0.83 <0.01 0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_441_MW01_170904 1302_441_MW01 04-Sep-17 MEOMS / Powerhouse Coffey <0.05 0.01 0.04 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 0.43 0.02 0.93 1.36 <0.01 0.04 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_441_MW02_170427 1302_441_MW02 27-Apr-17 MEOMS / Powerhouse Coffey <0.05 <0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.01 0.18 <0.01 0.34 0.52 <0.01 0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_446_MW01_170424 1302_446_MW01 24-Apr-17 general site Coffey <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.08 <0.01 0.08 0.16 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_491_MW01_180312 1302_491_MW01 12-Mar-18 Former fire training ground 1 (NT0241) north-east 0.35 0.66 3.3 0.32 0.87 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 1.2 14 0.9 45 59 <0.01 1.5 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 0.01 <0.01

1302_502_MW01_170424 1302_502_MW01 24-Apr-17 general site Coffey <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_S20_TPW01_170822 1302_502_TPMW01 22-Aug-17 general site north Coffey <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_507_MW01_180309 1302_507_MW01 08-Mar-18 general site west 0.05 0.1 0.39 0.09 0.15 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.2 1.7 0.1 4 5.7 <0.01 0.25 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.13 <0.01 <0.01

1302_507_MW01_171114 1302_507_MW01 14-Nov-17 general site <0.05 0.08 0.25 0.06 0.08 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.12 1.7 0.07 2.8 4.5 <0.01 0.17 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.1 <0.01 <0.01

1302_507_MW01_170903 1302_507_MW01 03-Sep-17 general site Coffey 0.14 0.4 1.2 0.26 0.38 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.5 7.7 0.37 12 19.7 <0.01 0.79 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.35 <0.01 <0.01

1302_507_MW01_170424 1302_507_MW01 24-Apr-17 general site Coffey <0.05 0.1 0.35 0.08 0.13 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.18 1.6 0.08 3.7 5.3 <0.01 0.16 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.15 <0.01 <0.01

1302_ASMW02_180308 1302_ASMW02 08-Mar-18 Air Services Fire Station 0.5 1.1 2.2 0.81 1.3 0.17 0.02 <0.01 <0.01 <0.01 <0.01 1 5.6 1 21 26.6 0.04 0.94 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 0.21 <0.01

1302_ASMW03_170907 1302_ASMW03 07-Sep-17 Air Services Fire Station Coffey <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 3.8 <0.01 25 28.8 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_ASMW04_180308 1302_ASMW04 08-Mar-18 Air Services Fire Station 0.38 0.73 2 0.61 1.1 0.14 0.02 <0.01 <0.01 <0.01 <0.01 0.71 4.6 0.45 18 22.6 0.01 0.79 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.08 0.18 <0.01

1302_ASMW04_170907 1302_ASMW04 07-Sep-17 Air Services Fire Station Coffey 0.48 0.64 1.6 0.65 1.2 0.21 0.03 <0.01 <0.01 <0.01 <0.01 0.68 4 0.34 26 30 <0.01 0.7 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.06 0.2 <0.01

1302_BLD33_EAST_180306 1302_BLD33_EAST 06-Mar-18 Hangar 31 (NT1031) <0.05 <0.01 0.04 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 0.28 0.02 1.1 1.38 <0.01 0.03 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_BLD33_NRTH_180306 1302_BLD33_NRTH 06-Mar-18 Hangar 31 (NT1031) <0.05 0.06 0.17 0.03 0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.09 0.72 0.08 2.6 3.32 <0.01 0.12 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.06 <0.01 <0.01

1302_BLD33_STH_180306 1302_BLD33_STH 06-Mar-18 Hangar 31 (NT1031) <0.05 0.02 0.1 0.01 0.04 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.06 0.63 0.05 1.4 2.03 0.01 0.07 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 0.01 <0.01

1302_BLD33_EAST_180112 1302_Bld33-East 12-Jan-18 Hangar 31 (NT1031) <0.05 0.11 0.58 0.08 0.23 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.23 3.7 0.43 40 43.7 <0.01 0.37 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_BLD33-EAST_171113 1302_Bld33-East 13-Nov-17 Hangar 31 (NT1031) <0.05 0.08 0.25 0.05 0.1 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.09 2.1 0.1 5.2 7.3 <0.01 0.16 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_BLD33_NTH_180112 1302_Bld33-North 12-Jan-18 Hangar 31 (NT1031) <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.08 <0.01 0.21 0.29 <0.01 0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_BLD33-NRTH_171113 1302_Bld33-North 13-Nov-17 Hangar 31 (NT1031) <0.05 0.03 0.05 0.02 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.01 0.18 <0.01 0.34 0.52 <0.01 0.02 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 0.04 <0.01

1031MWBLD33-NORTH_170824 1302_Bld33-North 24-Aug-17 Hangar 31 (NT1031) Coffey <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.07 <0.01 0.12 0.19 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

Bld33-North 1302_Bld33-North 17-Mar-14 Hangar 31 (NT1031) GHD 2016c - - - - <0.1 - - - - - - - - - 0.7 - - - - - - - - - - - - - -

Bld33-North 1302_Bld33-North 27-Mar-13 Hangar 31 (NT1031) GHD 2016c - - - - 0.022 - - - - - - - - - 0.956 - - - - - - - - - - - - - -

Bld33-North 1302_Bld33-North 20-Mar-12 Hangar 31 (NT1031) GHD 2016c - - - - 0.014 - - - - - - - - - 0.54 - - - - - - - - - - - - - -

754-MELEN199421 Page 24 of 54

Page 25: TABLE 1a Department of Defence RAAF Base Darwin DSI PFAS … · 2018. 6. 19. · TABLE 1a RAAF Base Darwin DSI PFAS Assessment Former Fire Training Ground 1 (NT0241) Soil Analytical

TABLE 2

RAAF Base Darwin

PFAS Health Risk Assessment

Groundwater Analytical Results - PFAS

Department of Defence

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µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L

LOR 0.005 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.01 0.001 0.001 0.005 0.005 0.005 0.005 0.005 0.005 0.005 0.001 0.005 0.001 0.001

Irrigation3

5.65

0.75

Non-potable Domestic 0.566

0.076

Maintenance of Ecosystems - Freshwater 95%2

2204

0.134

Maintenance of Ecosystems - Freshwater 99%2 194 0.000234

Field ID Location Sample Date Area Source

PFAS

Bld33-North 1302_Bld33-North 22-Mar-11 Hangar 31 (NT1031) GHD 2016c - - - - <0.02 - - - - - - - - - 0.96 - - - - - - - - - - - - - -

1302_BLD33-STH_180112 1302_Bld33-South 12-Jan-18 Hangar 31 (NT1031) 0.14 0.34 0.99 0.22 0.35 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.45 6.2 0.53 36 42.2 <0.01 0.59 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.21 <0.01 <0.01

1302_BLD33-STH_171113 1302_Bld33-South 13-Nov-17 Hangar 31 (NT1031) 0.07 0.23 0.31 0.12 0.08 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.11 1.7 0.09 4.5 6.2 <0.01 0.16 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.3 <0.01 <0.01

1031MWBLD33-SOUTH_170824 1302_Bld33-South 24-Aug-17 Hangar 31 (NT1031) Coffey 0.07 0.23 0.42 0.09 0.11 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.21 2.7 0.15 6.6 9.3 <0.01 0.22 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.36 <0.01 <0.01

Bld33-South 1302_Bld33-South 24-May-16 Hangar 31 (NT1031) GHD 2016c - - - - - - - - - - - - - - 19.4 - - - - - - - - - - - - - -

Bld33-West 1302_Bld33-West 17-Mar-14 Hangar 31 (NT1031) GHD 2016c - - - - <0.1 - - - - - - - - - 0.2 - - - - - - - - - - - - - -

Bld33-West 1302_Bld33-West 27-Mar-13 Hangar 31 (NT1031) GHD 2016c - - - - 0.009 - - - - - - - - - 0.465 - - - - - - - - - - - - - -

Bld33-West 1302_Bld33-West 20-Mar-12 Hangar 31 (NT1031) GHD 2016c - - - - 0.024 - - - - - - - - - 0.72 - - - - - - - - - - - - - -

Bld33-West 1302_Bld33-West 22-Mar-11 Hangar 31 (NT1031) GHD 2016c - - - - <0.02 - - - - - - - - - 3.1 - - - - - - - - - - - - - -

1302_DARMW01_180308 1302_DARMW01 08-Mar-18 general site west <0.05 <0.01 0.04 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.22 <0.01 0.46 0.68 <0.01 0.02 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_DARMW01_180112 1302_DARMW01 12-Jan-18 general site <0.05 0.01 0.06 <0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 0.41 0.03 1.9 2.31 <0.01 0.03 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_DARMW01_170831 1302_DARMW01 31-Aug-17 general site Coffey <0.05 0.05 0.22 0.03 0.07 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.09 1.4 0.07 2.9 4.3 <0.01 0.11 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_DARMW01_170424 1302_DARMW01 24-Apr-17 general site Coffey <0.05 <0.01 0.04 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 0.27 0.02 0.56 0.83 <0.01 0.02 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

DARMW01 1302_DARMW01 25-May-16 general site GHD 2016c - - - - <0.01 - - - - - - - - - 1.23 - - - - - - - - - - - - - -

DARMW01 1302_DARMW01 14-Apr-10 general site GHD 2016c - - - - <0.02 - - - - - - - - - 0.07 - - - - - - - - - - - - - -

DARMW01 1302_DARMW01 14-Apr-09 general site AECOM 2009 - - - - <0.05 - - - - - - - - - <0.05 - - - - - - - - - - - - - -

DARMW01 1302_DARMW01 28-Apr-08 general site GHD 2016c - - - - 0.07 - - - - - - - - - 0.64 - - - - - - - - - - - - - -

1302_DARMW02_170424 1302_DARMW02 24-Apr-17 general site Coffey <0.05 0.03 0.11 0.02 0.04 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.05 0.49 0.03 1.1 1.59 <0.01 0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

DARMW02 1302_DARMW02 06-Apr-10 general site GHD 2016c - - - - 0.03 - - - - - - - - - 0.71 - - - - - - - - - - - - - -

DARMW02 1302_DARMW02 28-Apr-08 general site GHD 2016c - - - - <0.05 - - - - - - - - - 0.47 - - - - - - - - - - - - - -

1302_DARMW04_180308 1302_DARMW04 08-Mar-18 general site DIA 0.09 0.19 0.32 0.13 0.16 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.11 0.62 0.03 0.72 1.34 <0.01 0.12 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_DARMW04_180111 1302_DARMW04 11-Jan-18 general site DIA <0.05 0.05 0.08 0.03 0.03 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 0.15 <0.01 0.18 0.33 <0.01 0.03 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_DARMW04_171115 1302_DARMW04 15-Nov-17 general site DIA <0.05 0.04 0.09 0.03 0.03 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 0.14 <0.01 0.2 0.34 <0.01 0.03 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_DARMW04_170907 1302_DARMW04 07-Sep-17 general site DIA Coffey <0.05 0.05 0.09 0.03 0.04 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 0.13 <0.01 0.2 0.33 <0.01 0.02 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_DARMW04_170424 1302_DARMW04 24-Apr-17 general site DIA Coffey 0.09 0.15 0.26 0.12 0.14 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.1 0.44 0.02 0.54 0.98 <0.01 0.08 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

DARMW04 1302_DARMW04 28-Mar-13 general site DIA GHD 2016c - - - - 0.013 - - - - - - - - - 0.086 - - - - - - - - - - - - - -

DARMW04 1302_DARMW04 19-Mar-12 general site DIA GHD 2016c - - - - 0.019 - - - - - - - - - 0.13 - - - - - - - - - - - - - -

DARMW04 1302_DARMW04 30-Mar-11 general site DIA GHD 2016c - - - - <0.02 - - - - - - - - - 0.16 - - - - - - - - - - - - - -

DARMW04 1302_DARMW04 05-Dec-10 general site DIA GHD 2016c - - - - <0.02 - - - - - - - - - 0.16 - - - - - - - - - - - - - -

DARMW04 1302_DARMW04 24-Apr-09 general site DIA AECOM 2009 - - - - <0.05 - - - - - - - - - <0.05 - - - - - - - - - - - - - -

DARMW04 1302_DARMW04 28-Apr-08 general site DIA GHD 2016c - - - - <0.05 - - - - - - - - - 0.12 - - - - - - - - - - - - - -

1302_DARMW07_180307 1302_DARMW07 07-Mar-18 general site Southern Boundary <0.05 0.04 0.09 0.02 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.05 0.51 0.02 1.1 1.61 <0.01 0.06 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_DARMW07_170427 1302_DARMW07 27-Apr-17 general site Southern Boundary Coffey <0.05 0.04 0.13 0.03 0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.09 0.97 0.05 1.8 2.77 <0.01 0.09 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

DARMW07 1302_DARMW07 25-May-16 general site Southern Boundary GHD 2016c - - - - <0.01 - - - - - - - - - 0.32 - - - - - - - - - - - - - -

DARMW07 1302_DARMW07 14-Apr-10 general site Southern Boundary GHD 2016c - - - - <0.02 - - - - - - - - - 0.02 - - - - - - - - - - - - - -

DARMW07 1302_DARMW07 14-Apr-09 general site Southern Boundary AECOM 2009 - - - - <0.05 - - - - - - - - - 0.16 - - - - - - - - - - - - - -

DARMW07 1302_DARMW07 28-Apr-08 general site Southern Boundary GHD 2016c - - - - <0.05 - - - - - - - - - 1 - - - - - - - - - - - - - -

DARMW08 1302_DARMW08 24-May-16 Fuel Farm 5 (NT0206) GHD 2016c - - - - 0.9 - - - - - - - - - 41.4 - - - - - - - - - - - - - -

1302_GMW02_170907 1302_GMW02 07-Sep-17 general site DIA Northern Boundary Coffey <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.01 0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_GMW03_180308 1302_GMW03 08-Mar-18 general site DIA Northern Boundary <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.05 <0.01 0.1 0.15 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_HLAMW02_180309 1302_HLAMW02 08-Mar-18 general site Southern Boundary <0.05 0.02 0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 0.24 <0.01 0.31 0.55 <0.01 0.03 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

HLAMW02 1302_HLAMW02 14-Apr-10 general site Southern Boundary GHD 2016c - - - - 0.04 - - - - - - - - - 1.15 - - - - - - - - - - - - - -

HLAMW02 1302_HLAMW02 29-Apr-08 general site Southern Boundary GHD 2016c - - - - <0.05 - - - - - - - - - 0.06 - - - - - - - - - - - - - -

1302_HLAMW05_180307 1302_HLAMW05 07-Mar-18 general site Southern Boundary <0.05 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 0.18 <0.01 0.24 0.42 <0.01 0.02 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_HLAMW05_180112 1302_HLAMW05 12-Jan-18 general site Southern Boundary <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.04 <0.01 0.07 0.11 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_HLAMW06_180307 1302_HLAMW06 07-Mar-18 general site Southern Boundary <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.05 <0.01 0.09 0.14 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_HLAM_08_170429 1302_HLAMW08 29-Apr-17 general site Southern Boundary Coffey <0.05 0.07 0.33 0.04 0.09 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.21 1.9 0.11 3.6 5.5 <0.01 0.21 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

HLAMW08 1302_HLAMW08 29-Apr-08 general site Southern Boundary GHD 2016c - - - - <0.05 - - - - - - - - - 0.08 - - - - - - - - - - - - - -

1302_MW4_170914 1302_MW04 14-Sep-17 MEOMS / Powerhouse Coffey <0.05 0.02 0.06 <0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.04 0.48 0.03 0.93 1.41 <0.01 0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.05 <0.01 <0.01

1302_MW04_170421 1302_MW04 21-Apr-17 MEOMS / Powerhouse Coffey <0.05 <0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.01 0.13 <0.01 0.25 0.38 <0.01 0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW100_180308 1302_MW100 08-Mar-18 Former RAAF Fire Station 0.07 0.12 0.58 0.08 0.15 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.26 2.6 0.17 5.5 8.1 <0.01 0.33 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW100_180112 1302_MW100 12-Jan-18 Former RAAF Fire Station 0.11 0.26 1 0.15 0.24 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.41 4.7 0.23 6.6 11.3 <0.01 0.55 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW100_170823 1302_MW100 23-Aug-17 Former RAAF Fire Station Coffey <0.05 0.07 0.32 0.06 0.11 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.18 2.2 0.12 1.9 4.1 <0.01 0.18 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW100_170724 1302_MW100 24-Jul-17 Former RAAF Fire Station Coffey <0.05 0.05 0.21 0.03 0.06 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.11 1.3 0.08 1.8 3.1 <0.01 0.14 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW101_180308 1302_MW101 08-Mar-18 Former RAAF Fire Station 0.11 0.18 0.59 0.07 0.24 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.6 3.1 0.2 16 19.1 <0.01 0.38 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 0.01 <0.01

1302_MW101_170823 1302_MW101 23-Aug-17 Former RAAF Fire Station Coffey <0.05 0.06 0.3 0.06 0.12 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.14 2 0.09 2.8 4.8 <0.01 0.14 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 0.01 <0.01

1302_MW101_170710 1302_MW101 10-Jul-17 Former RAAF Fire Station Coffey <0.05 0.04 0.21 0.03 0.09 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.08 1.1 0.07 2.8 3.9 <0.01 0.1 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW102_180308 1302_MW102 08-Mar-18 Former RAAF Fire Station <0.05 0.03 0.1 0.01 0.03 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.05 0.44 0.02 1.3 1.74 <0.01 0.04 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW102_180111 1302_MW102 11-Jan-18 Former RAAF Fire Station <0.05 <0.01 0.03 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.01 0.15 <0.01 0.44 0.59 <0.01 0.02 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW102_171114 1302_MW102 14-Nov-17 Former RAAF Fire Station <0.05 0.05 0.22 0.03 0.07 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.1 1.4 0.07 3.9 5.3 <0.01 0.13 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW102_170823 1302_MW102 23-Aug-17 Former RAAF Fire Station Coffey <0.05 0.08 0.3 0.06 0.11 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.14 1.6 0.09 3.7 5.3 <0.01 0.13 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW102_170710 1302_MW102 10-Jul-17 Former RAAF Fire Station Coffey <0.05 0.09 0.38 0.05 0.17 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.18 2.9 0.15 5.3 8.2 <0.01 0.23 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW103_180308 1302_MW103 08-Mar-18 Former RAAF Fire Station 0.07 0.13 0.76 0.1 0.2 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.22 3.2 0.2 14 17.2 <0.01 0.35 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW103_171114 1302_MW103 14-Nov-17 Former RAAF Fire Station <0.05 0.02 0.07 0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 0.56 0.02 1.4 1.96 <0.01 0.04 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW103_170823 1302_MW103 23-Aug-17 Former RAAF Fire Station Coffey 0.08 0.17 0.81 0.14 0.31 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.3 4.5 0.23 8.2 12.7 <0.01 0.34 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW103_170724 1302_MW103 24-Jul-17 Former RAAF Fire Station Coffey 0.07 0.18 0.79 0.1 0.25 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.29 4.3 0.29 13 17.3 <0.01 0.37 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW104_180308 1302_MW104 08-Mar-18 general site west <0.05 0.04 0.18 0.03 0.06 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.1 1.2 0.07 3.2 4.4 <0.01 0.13 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW104_171114 1302_MW104 14-Nov-17 general site west <0.05 0.07 0.18 0.04 0.06 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.08 1.2 0.07 3.9 5.1 <0.01 0.12 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW104_170823 1302_MW104 23-Aug-17 general site west Coffey <0.05 0.07 0.22 0.05 0.09 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.12 1.5 0.07 2.6 4.1 <0.01 0.12 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW104_170710 1302_MW104 10-Jul-17 general site west Coffey <0.05 0.06 0.25 0.04 0.09 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.11 1.5 0.08 4.2 5.7 <0.01 0.14 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW105_180308 1302_MW105 08-Mar-18 MEOMS / Powerhouse <0.05 0.02 0.06 0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.05 0.48 0.02 1.1 1.58 <0.01 0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW105_180112 1302_MW105 12-Jan-18 MEOMS / Powerhouse <0.05 0.08 0.18 0.04 0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.06 0.54 0.03 1.3 1.84 <0.01 0.07 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW105_170823 1302_MW105 23-Aug-17 MEOMS / Powerhouse Coffey <0.05 0.05 0.14 0.03 0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.08 0.92 0.04 1.1 2.02 <0.01 0.09 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW105_170710 1302_MW105 10-Jul-17 MEOMS / Powerhouse Coffey <0.05 0.04 0.12 0.02 0.04 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.07 0.89 0.06 1.5 2.39 <0.01 0.1 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW106_180308 1302_MW106 08-Mar-18 MEOMS / Powerhouse <0.05 0.02 0.09 0.01 0.04 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.05 0.89 0.04 1.4 2.29 <0.01 0.1 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW106_170823 1302_MW106 23-Aug-17 MEOMS / Powerhouse Coffey <0.05 0.02 0.09 0.03 0.04 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.07 0.87 0.04 0.94 1.81 <0.01 0.08 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW106_170710 1302_MW106 10-Jul-17 MEOMS / Powerhouse Coffey <0.05 0.02 0.08 0.02 0.03 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.04 0.65 0.03 1.2 1.85 <0.01 0.06 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW107_180308 1302_MW107 08-Mar-18 general site west 0.08 0.18 0.59 0.09 0.17 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.18 2.7 0.18 6.1 8.8 <0.01 0.34 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW107_180112 1302_MW107 12-Jan-18 general site west 0.09 0.19 0.77 0.12 0.19 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.3 3.9 0.21 7.9 11.8 <0.01 0.43 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW107_171114 1302_MW107 14-Nov-17 general site west 0.12 0.18 0.73 0.13 0.26 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.32 4.8 0.35 10 14.8 <0.01 0.49 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW107_170829 1302_MW107 29-Aug-17 general site west Coffey 0.09 0.17 0.76 0.1 0.21 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.37 3.8 0.28 8.3 12.1 <0.01 0.47 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW107_170710 1302_MW107 10-Jul-17 general site west Coffey 0.09 0.19 0.91 0.12 0.29 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.32 4.1 0.61 10 14.1 <0.01 0.52 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW108_180308 1302_MW108 08-Mar-18 general site west 0.12 0.27 1.3 0.15 0.35 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.44 5.6 0.45 8.8 14.4 <0.01 0.82 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.12 <0.01 <0.01

1302_MW108_180112 1302_MW108 12-Jan-18 general site west 0.07 0.16 0.61 0.1 0.16 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.22 3.4 0.18 6 9.4 <0.01 0.33 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.14 <0.01 <0.01

1302_MW108_171114 1302_MW108 14-Nov-17 general site west 0.09 0.16 0.52 0.09 0.2 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.21 3.2 0.27 7 10.2 <0.01 0.34 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.18 <0.01 <0.01

1302_MW108_170829 1302_MW108 29-Aug-17 general site west Coffey 0.07 0.15 0.58 0.09 0.17 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.26 3.2 0.23 6.6 9.8 <0.01 0.37 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.14 <0.01 <0.01

1302_MW108_170710 1302_MW108 10-Jul-17 general site west Coffey 0.07 0.16 0.71 0.1 0.24 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.24 3.9 0.32 5.8 9.7 <0.01 0.39 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.18 <0.01 <0.01

1302_MW109_180308 1302_MW109 08-Mar-18 general site west <0.05 0.04 0.14 0.02 0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.05 0.69 0.04 2.2 2.89 <0.01 0.09 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 0.01 <0.01

1302_MW109_171114 1302_MW109 14-Nov-17 general site west <0.05 0.07 0.17 0.04 0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.07 0.96 0.06 2.5 3.46 <0.01 0.09 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.14 0.02 <0.01

1302_MW109_170829 1302_MW109 29-Aug-17 general site west Coffey <0.05 0.07 0.26 0.04 0.08 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.12 1.3 0.11 3.4 4.7 <0.01 0.15 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.16 0.01 <0.01

1302_MW109_170710 1302_MW109 10-Jul-17 general site west Coffey <0.05 0.05 0.17 0.03 0.06 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.06 0.9 0.08 2.5 3.4 <0.01 0.09 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.12 0.02 <0.01

1302_MW110_180308 1302_MW110 08-Mar-18 Hangar 31 (NT1031) <0.05 0.03 0.15 0.02 0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.05 0.63 0.04 2.1 2.73 <0.01 0.1 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 0.02 <0.01

1302_MW110_180112 1302_MW110 12-Jan-18 Hangar 31 (NT1031) <0.05 0.08 0.36 0.06 0.13 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.15 2.3 0.14 6 8.3 <0.01 0.21 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.11 0.01 <0.01

754-MELEN199421 Page 25 of 54

Page 26: TABLE 1a Department of Defence RAAF Base Darwin DSI PFAS … · 2018. 6. 19. · TABLE 1a RAAF Base Darwin DSI PFAS Assessment Former Fire Training Ground 1 (NT0241) Soil Analytical

TABLE 2

RAAF Base Darwin

PFAS Health Risk Assessment

Groundwater Analytical Results - PFAS

Department of Defence

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Pe

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µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L

LOR 0.005 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.01 0.001 0.001 0.005 0.005 0.005 0.005 0.005 0.005 0.005 0.001 0.005 0.001 0.001

Irrigation3

5.65

0.75

Non-potable Domestic 0.566

0.076

Maintenance of Ecosystems - Freshwater 95%2

2204

0.134

Maintenance of Ecosystems - Freshwater 99%2 194 0.000234

Field ID Location Sample Date Area Source

PFAS

1302_MW110_171114 1302_MW110 14-Nov-17 Hangar 31 (NT1031) 0.07 0.09 0.43 0.07 0.22 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.21 3.2 0.32 10 13.2 0.01 0.32 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.13 <0.01 <0.01

1302_MW110_170829 1302_MW110 29-Aug-17 Hangar 31 (NT1031) Coffey 0.06 0.09 0.44 0.08 0.2 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.27 3 0.28 9.4 12.4 <0.01 0.37 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.08 <0.01 <0.01

1302_MW110_170710 1302_MW110 10-Jul-17 Hangar 31 (NT1031) Coffey 0.08 0.15 0.87 0.12 0.37 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.36 5.1 0.42 10 15.1 <0.01 0.57 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.08 <0.01 <0.01

1302_MW111_180308 1302_MW111 08-Mar-18 general site west <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.17 <0.01 0.06 0.23 <0.01 0.02 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW111_170829 1302_MW111 29-Aug-17 general site west Coffey <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.1 <0.01 0.07 0.17 <0.01 0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW111_170710 1302_MW111 10-Jul-17 general site west Coffey <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.12 <0.01 0.1 0.22 <0.01 0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW112_180306 1302_MW112 06-Mar-18 Fuel Farm 5 (NT0206) 0.09 0.14 0.88 0.09 0.19 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.35 2.7 0.36 7.8 10.5 0.03 0.39 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 0.01 <0.01

1302_MW112_180112 1302_MW112 12-Jan-18 Fuel Farm 5 (NT0206) 0.12 0.18 1 0.12 0.25 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.43 3.4 0.27 15 18.4 <0.01 0.49 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 0.02 <0.01

1302_MW112_171113 1302_MW112 13-Nov-17 Fuel Farm 5 (NT0206) 0.13 0.28 1.3 0.2 0.34 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.46 5.9 0.24 14 19.9 <0.01 0.58 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 0.02 <0.01

1302_MW112_170824 1302_MW112 24-Aug-17 Fuel Farm 5 (NT0206) Coffey 0.14 0.28 1.3 0.14 0.29 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.52 5.7 0.26 15 20.7 <0.01 0.55 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW112_170803 1302_MW112 03-Aug-17 Fuel Farm 5 (NT0206) Coffey 0.16 0.25 1.4 0.16 0.33 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.61 4.5 0.37 20 24.5 0.02 0.59 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 0.03 <0.01

1302_MW113_180306 1302_MW113 06-Mar-18 Fuel farm 4 (NT0205) <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW113_180112 1302_MW113 12-Jan-18 Fuel farm 4 (NT0205) <0.05 0.02 0.03 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.01 0.18 <0.01 0.54 0.72 <0.01 0.02 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW113_171113 1302_MW113 13-Nov-17 Fuel farm 4 (NT0205) <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 <0.01 0.09 0.12 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW113_170824 1302_MW113 24-Aug-17 Fuel farm 4 (NT0205) Coffey <0.05 0.04 0.05 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 0.3 0.01 0.57 0.87 <0.01 0.03 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW113_170803 1302_MW113 03-Aug-17 Fuel farm 4 (NT0205) Coffey <0.05 0.03 0.05 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 0.25 0.01 0.51 0.76 <0.01 0.02 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW114_180306 1302_MW114 06-Mar-18 Former ARFF Fire Station <0.05 <0.01 0.03 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 0.31 0.02 0.49 0.8 <0.01 0.03 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW114_180112 1302_MW114 12-Jan-18 Former ARFF Fire Station <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 <0.01 0.19 0.22 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW114_171113 1302_MW114 13-Nov-17 Former ARFF Fire Station <0.05 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.01 0.11 0.01 1.8 1.91 <0.01 0.02 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW114_170824 1302_MW114 24-Aug-17 Former ARFF Fire Station Coffey <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 0.16 <0.01 0.14 0.3 <0.01 0.02 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW114_170803 1302_MW114 03-Aug-17 Former ARFF Fire Station Coffey <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 0.15 <0.01 0.11 0.26 <0.01 0.02 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW115_180306 1302_MW115 06-Mar-18 Former ARFF Fire Station 0.37 0.77 4.1 0.44 1.3 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 2.3 16 3 52 68 0.06 2.7 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW115_180112 1302_MW115 12-Jan-18 Former ARFF Fire Station 0.7 1.4 6.8 0.71 1.9 <0.2 <0.2 <0.2 <0.2 <0.2 <0.2 3.7 28 2.7 130 158 <0.2 4 <0.2 <0.2 <0.2 <0.2 <0.2 <0.2 <0.2 <0.2 <0.2 <0.2 <0.2

1302_MW115_171113 1302_MW115 13-Nov-17 Former ARFF Fire Station 1.7 3.6 14 1.7 4.1 <0.2 <0.2 <0.2 <0.2 <0.2 <0.2 7.4 57 6.9 260 317 <0.2 6.2 <0.2 <0.2 <0.2 <0.2 <0.2 <0.2 <0.2 <0.2 <0.2 <0.2 <0.2

1302_MW115_170824 1302_MW115 24-Aug-17 Former ARFF Fire Station Coffey 1.4 2.9 10 1.2 3 0.03 0.01 <0.01 <0.01 <0.01 <0.01 5.7 46 6.4 340 386 <0.01 5.1 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.06 0.04 <0.01

1302_MW115_170803 1302_MW115 03-Aug-17 Former ARFF Fire Station Coffey 0.89 1.7 7.9 0.83 2.1 0.03 <0.01 <0.01 <0.01 <0.01 <0.01 4.3 31 2.3 80 111 0.02 4 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW116_180306 1302_MW116 06-Mar-18 Former ARFF Fire Station 0.56 1.1 5.5 0.54 1.7 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 3 20 4.5 86 106 0.3 3.4 0.19 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW116_180112 1302_MW116 12-Jan-18 Former ARFF Fire Station 0.45 0.96 4.5 0.46 1.2 <0.2 <0.2 <0.2 <0.2 <0.2 <0.2 2.4 19 1.3 58 77 <0.2 2.6 <0.2 <0.2 <0.2 <0.2 <0.2 <0.2 <0.2 <0.2 <0.2 <0.2 <0.2

1302_MW116_171113 1302_MW116 13-Nov-17 Former ARFF Fire Station 0.67 0.97 6.7 0.69 1.7 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 3.6 26 1.9 89 115 <0.01 3.2 0.11 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW116_170824 1302_MW116 24-Aug-17 Former ARFF Fire Station Coffey 0.67 1.5 5.8 0.64 1.6 0.03 <0.01 <0.01 <0.01 <0.01 <0.01 3 27 1.4 66 93 <0.01 2.9 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW116_170803 1302_MW116 03-Aug-17 Former ARFF Fire Station Coffey 4 6.3 31 4 10 <0.2 <0.2 <0.2 <0.2 <0.2 <0.2 21 130 15 690 820 <0.2 18 <0.2 <0.2 <0.2 <0.2 <0.2 <0.2 <0.2 <0.2 <0.2 <0.2 <0.2

1302_MW117_180306 1302_MW117 06-Mar-18 Former ARFF Fire Station <0.05 0.03 0.13 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.09 0.19 <0.01 0.67 0.86 <0.01 0.07 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW117_180112 1302_MW117 12-Jan-18 Former ARFF Fire Station 0.39 0.86 3.9 0.39 0.98 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 2.1 16 1.2 72 88 <0.01 2.7 0.08 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW117_171113 1302_MW117 13-Nov-17 Former ARFF Fire Station 0.06 0.07 0.33 0.04 0.19 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.24 2.5 0.34 52 54.5 <0.01 0.21 0.1 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW117_170824 1302_MW117 24-Aug-17 Former ARFF Fire Station Coffey 1.1 2.4 9.6 1.3 3.3 0.07 0.01 <0.01 <0.01 <0.01 <0.01 5.9 67 5.7 170 237 <0.01 5.9 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.06 <0.01 <0.01

1302_MW117_170803 1302_MW117 03-Aug-17 Former ARFF Fire Station Coffey 1.4 2.7 13 1.8 4.6 <0.2 <0.2 <0.2 <0.2 <0.2 <0.2 8.5 76 5.9 280 356 <0.2 8.4 <0.2 <0.2 <0.2 <0.2 <0.2 <0.2 0.24 <0.2 <0.2 <0.2 <0.2

1302_MW118_180308 1302_MW118 08-Mar-18 Hangar 31 (NT1031) <0.05 0.03 0.1 0.02 0.04 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.04 0.51 0.03 1.3 1.81 <0.01 0.07 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 0.04 <0.01

1302_MW118_180112 1302_MW118 12-Jan-18 Hangar 31 (NT1031) 0.07 0.11 0.56 0.1 0.19 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.28 3.7 0.24 11 14.7 <0.01 0.38 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW118_171114 1302_MW118 14-Nov-17 Hangar 31 (NT1031) 0.07 0.08 0.42 0.07 0.22 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.24 3.1 0.35 13 16.1 0.01 0.33 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.1 <0.01 <0.01

1302_MW118_170829 1302_MW118 29-Aug-17 Hangar 31 (NT1031) Coffey 0.05 0.08 0.41 0.07 0.18 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.27 2.6 0.28 9.8 12.4 <0.01 0.36 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.06 <0.01 <0.01

1302_MW118_170710 1302_MW118 10-Jul-17 Hangar 31 (NT1031) Coffey 0.07 0.11 0.76 0.12 0.31 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.31 3.8 0.52 9.9 13.7 <0.01 0.51 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.05 <0.01 <0.01

1302_MW119_180308 1302_MW119 08-Mar-18 general site west <0.05 <0.01 0.03 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 0.22 <0.01 0.48 0.7 <0.01 0.03 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW119_180112 1302_MW119 12-Jan-18 general site west <0.05 0.01 0.04 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 0.29 0.02 0.84 1.13 <0.01 0.03 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW119_170829 1302_MW119 29-Aug-17 general site west Coffey <0.05 0.01 0.04 <0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 0.29 0.02 0.86 1.15 <0.01 0.03 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW119_170710 1302_MW119 10-Jul-17 general site west Coffey <0.05 0.01 0.05 <0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 0.39 0.02 0.83 1.22 <0.01 0.03 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.07 <0.01 <0.01

1302_MW120_180308 1302_MW120 08-Mar-18 general site west <0.05 <0.01 0.03 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.01 0.25 <0.01 0.36 0.61 <0.01 0.03 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW120_170829 1302_MW120 29-Aug-17 general site west Coffey <0.05 <0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.01 0.19 <0.01 0.22 0.41 <0.01 0.02 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW120_170710 1302_MW120 10-Jul-17 general site west Coffey <0.05 <0.01 0.04 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 0.36 0.01 0.37 0.73 <0.01 0.02 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW121_180308 1302_MW121 08-Mar-18 Fuel Farm 1 (NT 201) 0.07 0.15 0.34 0.08 0.09 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.11 1.5 0.09 3.9 5.4 <0.01 0.22 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.05 <0.01 <0.01

1302_MW121_170829 1302_MW121 29-Aug-17 Fuel Farm 1 (NT 201) Coffey <0.05 0.03 0.15 0.02 0.04 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.11 1.1 0.07 1.9 3 <0.01 0.13 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW121_170710 1302_MW121 10-Jul-17 Fuel Farm 1 (NT 201) Coffey <0.05 0.04 0.16 0.03 0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.1 1.2 0.07 3.1 4.3 <0.01 0.11 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW122_180307 1302_MW122 07-Mar-18 general site south <0.05 0.03 0.14 0.02 0.03 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.14 1 0.05 1.3 2.3 <0.01 0.12 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW122_170828 1302_MW122 28-Aug-17 general site south Coffey <0.05 0.02 0.12 0.02 0.03 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.13 1 0.06 1.3 2.3 <0.01 0.13 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW122_170710 1302_MW122 10-Jul-17 general site south Coffey <0.05 <0.01 0.05 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.05 0.39 <0.01 0.15 0.54 <0.01 0.04 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW123_180307 1302_MW123 07-Mar-18 general site south 0.38 0.4 2.3 0.3 0.62 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 2.6 12 1.2 25 37 <0.01 2 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW123_180112 1302_MW123 12-Jan-18 general site south 0.12 0.18 0.85 0.1 0.17 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.64 4.9 0.29 10 14.9 <0.01 0.59 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW123_171115 1302_MW123 15-Nov-17 general site south 0.11 0.13 0.69 0.09 0.21 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.74 5 0.37 15 20 <0.01 0.64 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW123_170828 1302_MW123 28-Aug-17 general site south Coffey 0.11 0.15 0.74 0.08 0.19 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.72 4.6 0.39 11 15.6 <0.01 0.67 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW123_170724 1302_MW123 24-Jul-17 general site south Coffey 0.1 0.15 0.71 0.08 0.18 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.75 4.8 0.43 11 15.8 <0.01 0.69 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW124_180307 1302_MW124 07-Mar-18 general site south <0.05 0.04 0.22 0.02 0.04 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.07 1.2 0.03 0.87 2.07 <0.01 0.08 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW124_170828 1302_MW124 28-Aug-17 general site south Coffey <0.05 0.1 0.51 0.04 0.1 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.08 2.6 0.06 1.4 4 <0.01 0.13 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW124_170724 1302_MW124 24-Jul-17 general site south Coffey <0.05 0.09 0.46 0.03 0.08 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.06 2.2 0.05 0.79 2.99 <0.01 0.11 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW125_180308 1302_MW125 08-Mar-18 general site west <0.05 0.01 0.06 <0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 0.33 0.02 0.55 0.88 <0.01 0.04 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW125_180115 1302_MW125 15-Jan-18 general site west <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.08 <0.01 0.25 0.33 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW125_170901 1302_MW125 01-Sep-17 general site west Coffey <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.07 <0.01 0.05 0.12 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW125_170724 1302_MW125 24-Jul-17 general site west Coffey <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.06 <0.01 0.04 0.1 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW126_180308 1302_MW126 08-Mar-18 general site west 0.14 0.25 1.3 0.16 0.34 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.61 5.4 0.36 16 21.4 <0.01 0.68 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.06 <0.01 <0.01

1302_MW126_180115 1302_MW126 15-Jan-18 general site west 0.08 0.19 0.69 0.1 0.2 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.31 3.2 0.19 10 13.2 <0.01 0.41 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.18 <0.01 <0.01

1302_MW126_171116 1302_MW126 16-Nov-17 general site west 0.1 0.17 0.72 0.11 0.27 0.03 <0.01 0.02 0.02 0.03 0.03 0.31 4.4 0.34 13 17.4 <0.01 0.41 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW126_170901 1302_MW126 01-Sep-17 general site west Coffey 0.12 0.25 1 0.14 0.3 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.38 5.6 0.39 13 18.6 <0.01 0.58 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW126_170724 1302_MW126 24-Jul-17 general site west Coffey 0.09 0.2 0.81 0.1 0.23 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.35 3.7 0.29 12 15.7 <0.01 0.4 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW127_180308 1302_MW127 08-Mar-18 general site west 0.11 0.17 0.88 0.12 0.2 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.45 3.9 0.21 6.6 10.5 <0.01 0.48 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW127_171116 1302_MW127 16-Nov-17 general site west 0.09 0.14 0.55 0.09 0.19 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.27 3.1 0.22 4.3 7.4 <0.01 0.34 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW127_170903 1302_MW127 03-Sep-17 general site west Coffey 0.08 0.15 0.61 0.09 0.16 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.26 3.1 0.22 4 7.1 <0.01 0.39 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW128_180308 1302_MW128 08-Mar-18 general site west 0.07 0.11 0.57 0.08 0.17 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.29 3 0.18 8 11 <0.01 0.34 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW128_180115 1302_MW128 15-Jan-18 general site west 0.07 0.14 0.61 0.07 0.17 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.31 2.9 0.14 6.8 9.7 <0.01 0.36 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW128_171116 1302_MW128 16-Nov-17 general site west 0.09 0.13 0.57 0.09 0.2 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.24 3.3 0.24 7.1 10.4 <0.01 0.33 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW128_170901 1302_MW128 01-Sep-17 general site west Coffey 0.07 0.14 0.6 0.09 0.17 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.23 3.2 0.22 6.8 10 <0.01 0.37 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW128_170724 1302_MW128 24-Jul-17 general site west Coffey 0.06 0.12 0.54 0.07 0.14 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.26 2.5 0.19 7.1 9.6 <0.01 0.28 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW129_180308 1302_MW129 08-Mar-18 Former RAAF Fire Station <0.05 0.03 0.1 0.02 0.03 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.05 0.52 0.03 1.1 1.62 <0.01 0.06 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW129_170903 1302_MW129 03-Sep-17 Former RAAF Fire Station Coffey <0.05 <0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.14 0.01 0.47 0.61 <0.01 0.02 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW129_170807 1302_MW129 07-Aug-17 Former RAAF Fire Station Coffey <0.05 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.09 <0.01 0.11 0.2 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW130_180308 1302_MW130 08-Mar-18 Former RAAF Fire Station 0.13 0.23 1.1 0.14 0.3 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.53 4.5 0.35 15 19.5 <0.01 0.62 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW130_180112 1302_MW130 12-Jan-18 Former RAAF Fire Station 0.05 0.09 0.39 0.06 0.12 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.15 2.3 0.1 5.6 7.9 <0.01 0.19 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW130_171114 1302_MW130 14-Nov-17 Former RAAF Fire Station 0.12 0.19 0.77 0.13 0.33 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.35 4.9 0.35 12 16.9 <0.01 0.47 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.06 <0.01 <0.01

1302_MW130_170823 1302_MW130 23-Aug-17 Former RAAF Fire Station Coffey 0.15 0.26 0.95 0.17 0.34 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.41 4.2 0.24 9.9 14.1 <0.01 0.39 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.07 0.02 <0.01

1302_MW130_170710 1302_MW130 10-Jul-17 Former RAAF Fire Station Coffey <0.05 0.06 0.24 0.04 0.09 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.14 1.3 0.09 2.8 4.1 <0.01 0.15 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW131_180309 1302_MW131 08-Mar-18 general site Southern Boundary <0.05 <0.01 0.04 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.04 0.37 0.02 0.8 1.17 <0.01 0.04 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW131_170830 1302_MW131 30-Aug-17 general site Southern Boundary Coffey <0.05 0.02 0.04 <0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.06 0.5 0.02 0.68 1.18 <0.01 0.07 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW131_170724 1302_MW131 24-Jul-17 general site Southern Boundary Coffey <0.05 0.01 0.04 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.06 0.44 0.02 0.54 0.98 <0.01 0.06 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW132_180309 1302_MW132 08-Mar-18 general site Southern Boundary <0.05 0.01 0.04 0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.04 0.29 0.02 0.9 1.19 <0.01 0.04 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW132_170830 1302_MW132 30-Aug-17 general site Southern Boundary Coffey <0.05 <0.01 0.02 <0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 0.25 0.02 0.72 0.97 <0.01 0.03 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW132_170724 1302_MW132 24-Jul-17 general site Southern Boundary Coffey <0.05 0.01 0.03 <0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 0.27 0.02 0.81 1.08 <0.01 0.04 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

754-MELEN199421 Page 26 of 54

Page 27: TABLE 1a Department of Defence RAAF Base Darwin DSI PFAS … · 2018. 6. 19. · TABLE 1a RAAF Base Darwin DSI PFAS Assessment Former Fire Training Ground 1 (NT0241) Soil Analytical

TABLE 2

RAAF Base Darwin

PFAS Health Risk Assessment

Groundwater Analytical Results - PFAS

Department of Defence

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µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L

LOR 0.005 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.01 0.001 0.001 0.005 0.005 0.005 0.005 0.005 0.005 0.005 0.001 0.005 0.001 0.001

Irrigation3

5.65

0.75

Non-potable Domestic 0.566

0.076

Maintenance of Ecosystems - Freshwater 95%2

2204

0.134

Maintenance of Ecosystems - Freshwater 99%2 194 0.000234

Field ID Location Sample Date Area Source

PFAS

1302_MW133_180307 1302_MW133 07-Mar-18 Fuel farm 4 (NT0205) 0.32 0.72 4.4 0.44 1.2 0.03 <0.01 <0.01 <0.01 <0.01 <0.01 1.1 13 1.6 99 112 <0.01 1.5 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.07 0.07 <0.01

1302_MW133_180112 1302_MW133 12-Jan-18 Fuel farm 4 (NT0205) 0.19 0.63 3 0.27 0.56 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 0.35 6.8 0.66 45 51.8 <0.01 0.55 0.07 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.27 0.07 <0.01

1302_MW133_171115 1302_MW133 15-Nov-17 Fuel farm 4 (NT0205) 0.18 0.4 3.2 0.26 0.72 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 0.63 8.4 0.91 53 61.4 <0.01 0.85 0.07 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.17 0.04 <0.01

1302_MW133_170828 1302_MW133 28-Aug-17 Fuel farm 4 (NT0205) Coffey 0.25 0.56 3.2 0.29 0.74 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.93 9 1.1 51 60 <0.01 1.1 0.12 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.37 0.04 <0.01

1302_MW133_170807 1302_MW133 07-Aug-17 Fuel farm 4 (NT0205) Coffey 0.29 0.76 3.8 0.35 0.94 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 1 10 1.3 62 72 <0.01 1.3 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.42 0.05 <0.01

1302_MW134_180309 1302_MW134 08-Mar-18 Fuel farm 4 (NT0205) <0.05 0.06 0.24 0.02 0.04 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.05 1 0.03 1.6 2.6 <0.01 0.1 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW134_170828 1302_MW134 28-Aug-17 Fuel farm 4 (NT0205) Coffey <0.05 0.07 0.28 0.03 0.06 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.09 1.3 0.06 2 3.3 <0.01 0.11 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW134_170807 1302_MW134 07-Aug-17 Fuel farm 4 (NT0205) Coffey <0.05 0.09 0.27 0.03 0.07 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.1 1.4 0.07 1.7 3.1 <0.01 0.13 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.07 <0.01 <0.01

1302_MW135_180307 1302_MW135 07-Mar-18 general site north-east <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 <0.01 0.08 0.11 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW135_171114 1302_MW135 14-Nov-17 general site north-east <0.05 0.01 0.04 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 0.2 <0.01 0.75 0.95 <0.01 0.02 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW135_170828 1302_MW135 28-Aug-17 general site north-east Coffey <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 <0.01 0.06 0.08 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW135_170807 1302_MW135 07-Aug-17 general site north-east Coffey <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.01 <0.01 0.03 0.04 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW136_180307 1302_MW136 07-Mar-18 general site north-east <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 <0.01 0.04 0.06 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW136_180112 1302_MW136 12-Jan-18 general site north-east <0.05 <0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.04 <0.01 0.12 0.16 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW136_170830 1302_MW136 30-Aug-17 general site north-east Coffey <0.05 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 <0.01 0.05 0.07 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW136_170724 1302_MW136 24-Jul-17 general site north-east Coffey <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 0.02 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW137_180307 1302_MW137 07-Mar-18 general site Southern Boundary <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.01 <0.01 0.04 0.05 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.1 <0.01 <0.01

1302_MW137_170828 1302_MW137 28-Aug-17 general site Southern Boundary Coffey <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.01 <0.01 0.02 0.03 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW137_170724 1302_MW137 24-Jul-17 general site Southern Boundary Coffey <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.018 <0.01 0.032 0.05 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW138_180307 1302_MW138 07-Mar-18 general site Southern Boundary <0.05 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.06 <0.01 0.39 0.45 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW138_170830 1302_MW138 30-Aug-17 general site Southern Boundary Coffey <0.05 <0.01 0.04 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 0.23 0.02 0.67 0.9 <0.01 0.02 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW138_170724 1302_MW138 24-Jul-17 general site Southern Boundary Coffey <0.05 <0.01 0.03 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.15 0.01 0.67 0.82 <0.01 0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW139_180307 1302_MW139 07-Mar-18 general site Southern Boundary <0.05 <0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.01 0.13 <0.01 0.43 0.56 <0.01 0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW139_180112 1302_MW139 12-Jan-18 general site Southern Boundary <0.05 0.02 0.07 0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 0.24 0.02 1.3 1.54 <0.01 0.03 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW139_171115 1302_MW139 15-Nov-17 general site Southern Boundary <0.05 0.05 0.23 0.03 0.06 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.15 1.2 0.11 4.5 5.7 <0.01 0.15 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW139_170828 1302_MW139 28-Aug-17 general site Southern Boundary Coffey <0.05 0.05 0.23 0.03 0.07 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.15 1.2 0.14 5.2 6.4 <0.01 0.15 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW139_170724 1302_MW139 24-Jul-17 general site Southern Boundary Coffey <0.05 0.05 0.19 0.02 0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.11 0.96 0.12 4.1 5.06 <0.01 0.13 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW140_180307 1302_MW140 07-Mar-18 general site Southern Boundary <0.05 0.03 0.16 0.02 0.04 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.16 1.1 0.05 2.7 3.8 <0.01 0.15 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW140_180111 1302_MW140 11-Jan-18 general site Southern Boundary <0.05 0.05 0.21 0.02 0.06 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.16 1.4 0.07 2.7 4.1 <0.01 0.19 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW140_171115 1302_MW140 15-Nov-17 general site Southern Boundary <0.05 0.05 0.23 0.03 0.06 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.22 1.9 0.08 2.9 4.8 <0.01 0.22 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW140_170828 1302_MW140 28-Aug-17 general site Southern Boundary Coffey <0.05 0.04 0.24 0.03 0.06 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.2 1.7 0.08 1.8 3.5 <0.01 0.21 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW140_170724 1302_MW140 24-Jul-17 general site Southern Boundary Coffey <0.05 0.06 0.25 0.03 0.06 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.21 1.8 0.09 1.7 3.5 <0.01 0.23 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW141_180307 1302_MW141 07-Mar-18 general site Southern Boundary <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.12 <0.01 0.11 0.23 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW141_170828 1302_MW141 28-Aug-17 general site Southern Boundary Coffey <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.13 <0.01 0.14 0.27 <0.01 0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW141_170724 1302_MW141 24-Jul-17 general site Southern Boundary Coffey <0.05 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.13 <0.01 0.16 0.29 <0.01 0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW142_180307 1302_MW142 07-Mar-18 Southern Boundary <0.05 0.01 0.07 <0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.04 0.45 0.02 0.46 0.91 <0.01 0.04 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW142_170828 1302_MW142 28-Aug-17 Southern Boundary Coffey <0.05 <0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 0.16 <0.01 0.04 0.2 <0.01 0.02 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW142_170724 1302_MW142 24-Jul-17 Southern Boundary Coffey <0.05 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.08 <0.01 0.02 0.1 <0.01 0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW143_180307 1302_MW143 07-Mar-18 Southern Boundary <0.05 0.08 0.44 0.06 0.12 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.31 2.4 0.14 3.1 5.5 <0.01 0.32 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW143_171115 1302_MW143 15-Nov-17 Southern Boundary <0.05 0.09 0.46 0.05 0.13 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.16 1.7 0.1 2.6 4.3 <0.01 0.19 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW143_170828 1302_MW143 28-Aug-17 Southern Boundary Coffey <0.05 0.04 0.21 0.02 0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.13 1.5 0.06 1.2 2.7 <0.01 0.17 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW143_170724 1302_MW143 24-Jul-17 Southern Boundary Coffey <0.05 0.04 0.2 0.02 0.04 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.11 1.3 0.06 0.96 2.26 <0.01 0.16 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW144_180307 1302_MW144 07-Mar-18 Southern Boundary <0.05 0.02 0.11 0.02 0.03 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.13 0.95 0.05 1.6 2.55 <0.01 0.11 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW144_180111 1302_MW144 11-Jan-18 Southern Boundary <0.05 0.05 0.26 0.03 0.07 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.18 1.5 0.08 3.4 4.9 <0.01 0.2 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW144_171115 1302_MW144 15-Nov-17 Southern Boundary <0.05 0.05 0.3 0.03 0.08 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.21 1.8 0.1 3.6 5.4 <0.01 0.22 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW144_170828 1302_MW144 28-Aug-17 Southern Boundary Coffey <0.05 0.05 0.29 0.03 0.08 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.2 1.7 0.11 3.5 5.2 <0.01 0.22 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW144_170724 1302_MW144 24-Jul-17 Southern Boundary Coffey <0.05 0.06 0.29 0.03 0.07 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.18 1.5 0.11 3.4 4.9 <0.01 0.2 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW145_180308 1302_MW145 08-Mar-18 Western Boundary <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.01 0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW145_180111 1302_MW145 11-Jan-18 Western Boundary <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW145_171116 1302_MW145 16-Nov-17 Western Boundary <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.04 0.04 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW145_170901 1302_MW145 01-Sep-17 Western Boundary Coffey <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 <0.01 0.25 0.27 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW145_170807 1302_MW145 07-Aug-17 Western Boundary Coffey <0.05 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.05 <0.01 0.3 0.35 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW146_180308 1302_MW146 08-Mar-18 Western Boundary <0.05 0.01 0.08 <0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.04 0.56 0.02 0.98 1.54 <0.01 0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW146_170901 1302_MW146 01-Sep-17 Western Boundary Coffey <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.04 <0.01 0.09 0.13 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW146_170807 1302_MW146 07-Aug-17 Western Boundary Coffey <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 <0.01 0.09 0.12 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW147_180308 1302_MW147 08-Mar-18 Western Boundary <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 <0.01 0.06 0.09 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW147_171116 1302_MW147 16-Nov-17 Western Boundary <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW147_170901 1302_MW147 01-Sep-17 Western Boundary Coffey <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 0.03 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW147_170807 1302_MW147 07-Aug-17 Western Boundary Coffey <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW148_180308 1302_MW148 08-Mar-18 Western Boundary <0.05 0.05 0.3 0.05 0.12 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.22 2.6 0.18 7.6 10.2 <0.01 0.28 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW148_180115 1302_MW148 15-Jan-18 Western Boundary <0.05 0.06 0.31 0.05 0.11 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.23 2.4 0.17 7.9 10.3 <0.01 0.31 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW148_171116 1302_MW148 16-Nov-17 Western Boundary <0.05 0.05 0.26 0.06 0.14 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.17 2.6 0.23 7.5 10.1 <0.01 0.24 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW148_170901 1302_MW148 01-Sep-17 Western Boundary Coffey <0.05 0.07 0.33 0.06 0.13 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.19 2.8 0.22 5.2 8 <0.01 0.3 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.06 0.02 <0.01

1302_MW148_170807 1302_MW148 07-Aug-17 Western Boundary Coffey <0.05 0.06 0.32 0.04 0.14 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.22 2.7 0.17 4.5 7.2 <0.01 0.33 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW149_180308 1302_MW149 08-Mar-18 Western Boundary <0.05 0.01 0.04 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.17 <0.01 0.52 0.69 <0.01 0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW149_180115 1302_MW149 15-Jan-18 Western Boundary <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW149_171116 1302_MW149 16-Nov-17 Western Boundary <0.05 <0.01 0.03 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.01 0.22 <0.01 0.41 0.63 <0.01 0.02 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW149_170901 1302_MW149 01-Sep-17 Western Boundary Coffey <0.05 0.02 0.05 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 0.28 0.02 0.64 0.92 <0.01 0.03 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW149_170807 1302_MW149 07-Aug-17 Western Boundary Coffey <0.05 0.02 0.06 <0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 0.28 0.02 0.38 0.66 <0.01 0.03 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW150_180308 1302_MW150 08-Mar-18 Western Boundary <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.01 <0.01 0.02 0.03 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW150_170901 1302_MW150 01-Sep-17 Western Boundary Coffey <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 <0.01 0.07 0.09 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW150_170807 1302_MW150 07-Aug-17 Western Boundary Coffey <0.05 <0.01 0.04 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.01 0.13 0.01 0.47 0.6 <0.01 0.02 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW151_180308 1302_MW151 08-Mar-18 North-west Boundary <0.05 <0.01 0.03 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.01 0.22 0.01 0.48 0.7 <0.01 0.02 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW151_180112 1302_MW151 12-Jan-18 North-west Boundary <0.05 <0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.14 <0.01 0.32 0.46 <0.01 0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW151_171114 1302_MW151 14-Nov-17 North-west Boundary <0.05 0.02 0.04 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.01 0.22 0.01 0.75 0.97 <0.01 0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW151_170807 1302_MW151 07-Aug-17 North-west Boundary Coffey <0.05 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.11 <0.01 0.13 0.24 <0.01 0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW152_170822 1302_MW152 22-Aug-17 North-west Boundary Coffey <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.01 0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW152_170807 1302_MW152 07-Aug-17 North-west Boundary Coffey <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW153_180308 1302_MW153 08-Mar-18 North-west Boundary <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.01 0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW153_180111 1302_MW153 11-Jan-18 North-west Boundary <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.01 <0.01 <0.01 0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW153_170822 1302_MW153 22-Aug-17 North-west Boundary Coffey <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW153_170807 1302_MW153 07-Aug-17 North-west Boundary Coffey <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW154_180308 1302_MW154 08-Mar-18 general site north <0.05 0.03 0.17 0.04 0.11 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.14 0.91 0.06 2.4 3.31 <0.01 0.18 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW154_170822 1302_MW154 22-Aug-17 general site north Coffey <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 0.03 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW154_170807 1302_MW154 07-Aug-17 general site north Coffey <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW155_180308 1302_MW155 08-Mar-18 general site north <0.05 0.01 0.03 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 0.11 <0.01 0.11 0.22 <0.01 0.03 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW155_180112 1302_MW155 12-Jan-18 general site north <0.05 0.07 0.11 0.11 0.1 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 0.04 0.3 0.02 0.6 0.9 <0.01 0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW156_180307 1302_MW156 07-Mar-18 Rapid Creek Sentinel 0.09 0.14 0.71 0.08 0.17 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.37 3.4 0.2 8.9 12.3 <0.01 0.41 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW156_180111 1302_MW156 11-Jan-18 Rapid Creek Sentinel 0.05 0.08 0.39 0.04 0.1 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.2 1.8 0.1 5.7 7.5 <0.01 0.21 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW156_171114 1302_MW156 14-Nov-17 Rapid Creek Sentinel 0.07 0.11 0.4 0.05 0.16 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.19 2.8 0.23 8.7 11.5 <0.01 0.26 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW156_170905 1302_MW156 05-Sep-17 Rapid Creek Sentinel Coffey 0.06 0.11 0.45 0.06 0.16 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.25 2.7 0.11 6.5 9.2 <0.01 0.22 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW156_170807 1302_MW156 07-Aug-17 Rapid Creek Sentinel Coffey 0.06 0.1 0.43 0.05 0.12 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.24 2.3 0.18 5.7 8 <0.01 0.26 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW157_180307 1302_MW157 07-Mar-18 Eastern boundary <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

754-MELEN199421 Page 27 of 54

Page 28: TABLE 1a Department of Defence RAAF Base Darwin DSI PFAS … · 2018. 6. 19. · TABLE 1a RAAF Base Darwin DSI PFAS Assessment Former Fire Training Ground 1 (NT0241) Soil Analytical

TABLE 2

RAAF Base Darwin

PFAS Health Risk Assessment

Groundwater Analytical Results - PFAS

Department of Defence

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Irrigation3

5.65

0.75

Non-potable Domestic 0.566

0.076

Maintenance of Ecosystems - Freshwater 95%2

2204

0.134

Maintenance of Ecosystems - Freshwater 99%2 194 0.000234

Field ID Location Sample Date Area Source

PFAS

1302_MW157_180111 1302_MW157 11-Jan-18 Eastern boundary <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW157_171116 1302_MW157 16-Nov-17 Eastern boundary <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW157_170905 1302_MW157 05-Sep-17 Eastern boundary Coffey <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.1 0.1 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW157_170817 1302_MW157 17-Aug-17 Eastern boundary Coffey <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 <0.01 0.05 0.08 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW158_180309 1302_MW158 08-Mar-18 Eastern boundary <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.04 0.04 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW158_170905 1302_MW158 05-Sep-17 Eastern boundary Coffey <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 <0.01 0.04 0.06 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW158_170817 1302_MW158 17-Aug-17 Eastern boundary Coffey <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW161_180307 1302_MW161 07-Mar-18 Fuel farm 4 (NT0205) <0.05 0.03 0.13 0.02 0.04 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.04 0.69 0.03 1.1 1.79 <0.01 0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW161_180112 1302_MW161 12-Jan-18 Fuel farm 4 (NT0205) <0.05 0.1 0.22 0.04 0.04 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.05 0.59 0.04 2.5 3.09 <0.01 0.07 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW161_171115 1302_MW161 15-Nov-17 Fuel farm 4 (NT0205) <0.05 0.11 0.37 0.05 0.09 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.1 1.4 0.08 5.2 6.6 <0.01 0.15 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.07 <0.01 <0.01

1302_MW161_170828 1302_MW161 28-Aug-17 Fuel farm 4 (NT0205) Coffey <0.05 0.08 0.29 0.04 0.08 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.08 1.2 0.08 3.1 4.3 <0.01 0.11 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.05 <0.01 <0.01

1302_MW161_170807 1302_MW161 07-Aug-17 Fuel farm 4 (NT0205) Coffey <0.05 0.11 0.34 0.05 0.09 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.09 1.4 0.1 3.2 4.6 <0.01 0.13 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.06 <0.01 <0.01

1302_MW162_180307 1302_MW162 07-Mar-18 Fuel farm 4 (NT0205) 0.09 0.2 0.96 0.11 0.23 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.2 3.1 0.28 13 16.1 <0.01 0.27 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.17 <0.01 <0.01

1302_MW162_180111 1302_MW162 11-Jan-18 Fuel farm 4 (NT0205) 0.12 0.32 1.2 0.13 0.28 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.24 3.1 0.28 17 20.1 <0.01 0.31 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.36 0.01 <0.01

1302_MW162_171115 1302_MW162 15-Nov-17 Fuel farm 4 (NT0205) 0.19 0.48 2.6 0.23 0.58 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.62 7.3 0.7 40 47.3 <0.01 0.72 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.45 0.03 <0.01

1302_MW162_170828 1302_MW162 28-Aug-17 Fuel farm 4 (NT0205) Coffey 0.16 0.39 2 0.19 0.47 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.5 5.8 0.62 30 35.8 <0.01 0.61 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.41 0.03 <0.01

1302_MW162_170807 1302_MW162 07-Aug-17 Fuel farm 4 (NT0205) Coffey 0.16 0.5 2 0.18 0.42 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.4 4.9 0.59 25 29.9 <0.01 0.51 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.5 0.02 <0.01

1302_MW163_180307 1302_MW163 07-Mar-18 Fuel farm 4 (NT0205) 0.12 0.3 0.76 0.14 0.17 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.26 2.7 0.14 6.4 9.1 <0.01 0.28 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.3 <0.01 <0.01

1302_MW163_180112 1302_MW163 12-Jan-18 Fuel farm 4 (NT0205) 0.15 0.38 1.4 0.17 0.29 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.38 4.8 0.25 17 21.8 <0.01 0.5 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.16 0.01 <0.01

1302_MW163_171115 1302_MW163 15-Nov-17 Fuel farm 4 (NT0205) 0.17 0.36 1.7 0.19 0.41 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.63 6 0.47 23 29 <0.01 0.74 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.21 <0.01 <0.01

1302_MW163_170828 1302_MW163 28-Aug-17 Fuel farm 4 (NT0205) Coffey 0.17 0.34 1.7 0.19 0.42 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.63 5.7 0.51 21 26.7 <0.01 0.74 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.27 0.01 <0.01

1302_MW163_170807 1302_MW163 07-Aug-17 Fuel farm 4 (NT0205) Coffey 0.22 0.56 2.2 0.24 0.49 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.74 6.4 0.7 28 34.4 <0.01 0.91 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.46 0.02 <0.01

1302_MW164_180307 1302_MW164 07-Mar-18 Fuel farm 6 (NT0207) 0.31 0.63 3.2 0.41 0.88 0.03 <0.01 <0.01 <0.01 <0.01 <0.01 1.5 14 0.85 37 51 <0.01 1.6 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.34 0.04 <0.01

1302_MW164_180112 1302_MW164 12-Jan-18 Fuel farm 6 (NT0207) 0.33 0.96 3.6 0.43 0.87 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 1.2 13 0.88 42 55 <0.01 1.6 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.48 0.03 <0.01

1302_MW164_171115 1302_MW164 15-Nov-17 Fuel farm 6 (NT0207) 0.34 0.73 3.6 0.42 1 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 1.6 16 1.1 49 65 <0.01 1.8 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.64 0.03 <0.01

1302_MW164_170829 1302_MW164 29-Aug-17 Fuel farm 6 (NT0207) Coffey 0.45 0.8 3.3 0.43 1.1 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 1.2 16 0.92 54 70 <0.01 1.8 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.79 0.03 <0.01

1302_MW164_170807 1302_MW164 07-Aug-17 Fuel farm 6 (NT0207) Coffey 0.41 0.95 4.2 0.48 1.1 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 1.8 15 1.4 49 64 <0.01 2 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.94 0.02 <0.01

1302_MW165_180307 1302_MW165 07-Mar-18 Fuel farm 6 (NT0207) 0.76 1.4 8.1 0.86 2.2 0.03 <0.01 <0.01 <0.01 <0.01 <0.01 3.1 29 2.5 76 105 <0.01 3.7 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.54 0.12 <0.01

1302_MW165_171115 1302_MW165 15-Nov-17 Fuel farm 6 (NT0207) 0.5 1.2 4.4 0.52 1.2 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 1.8 15 1.2 78 93 <0.01 2 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 1.3 0.06 <0.01

1302_MW165_170828 1302_MW165 28-Aug-17 Fuel farm 6 (NT0207) Coffey 0.31 0.6 3.2 0.31 0.79 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 1.4 11 1 38 49 0.02 1.4 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.3 0.04 <0.01

1302_MW165_170807 1302_MW165 07-Aug-17 Fuel farm 6 (NT0207) Coffey 0.51 1.1 5.3 0.53 1.2 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 2.2 17 1.8 55 72 <0.01 2.5 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.56 0.06 <0.01

1302_MW166_180307 1302_MW166 07-Mar-18 Fuel farm 6 (NT0207) <0.05 0.05 0.26 0.03 0.07 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.23 1.7 0.08 3.5 5.2 <0.01 0.18 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW166_180112 1302_MW166 12-Jan-18 Fuel farm 6 (NT0207) <0.05 0.06 0.27 0.03 0.07 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.16 1.7 0.08 4.3 6 <0.01 0.16 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW166_171115 1302_MW166 15-Nov-17 Fuel farm 6 (NT0207) <0.05 0.05 0.3 0.03 0.08 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.22 1.9 0.12 5 6.9 <0.01 0.19 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW166_170829 1302_MW166 29-Aug-17 Fuel farm 6 (NT0207) Coffey 0.06 0.06 0.27 0.04 0.1 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.18 2.1 0.13 7.7 9.8 <0.01 0.22 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW166_170807 1302_MW166 07-Aug-17 Fuel farm 6 (NT0207) Coffey <0.05 0.08 0.34 0.05 0.09 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.29 2.3 0.17 5.5 7.8 <0.01 0.29 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW167_180309 1302_MW167 08-Mar-18 Fuel farm 6 (NT0207) 0.13 0.29 1.7 0.12 0.28 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.45 4.6 0.53 19 23.6 0.02 0.71 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.12 0.03 <0.01

1302_MW167_170830 1302_MW167 30-Aug-17 Fuel farm 6 (NT0207) Coffey 0.23 0.65 2.5 0.32 0.84 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 1 13 0.84 42 55 <0.01 1.3 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.21 0.06 <0.01

1302_MW167_170807 1302_MW167 07-Aug-17 Fuel farm 6 (NT0207) Coffey 0.35 0.84 3.8 0.4 0.97 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 1.6 13 1.2 48 61 <0.01 1.8 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.33 0.06 <0.01

1302_MW168_180307 1302_MW168 07-Mar-18 Fuel Farm 5 (NT0206) <0.05 0.04 0.2 0.04 0.07 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.16 1.1 0.09 4.6 5.7 <0.01 0.14 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW168_180112 1302_MW168 12-Jan-18 Fuel Farm 5 (NT0206) 0.05 0.08 0.34 0.06 0.1 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.23 1.6 0.12 6.9 8.5 <0.01 0.23 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW168_171115 1302_MW168 15-Nov-17 Fuel Farm 5 (NT0206) 0.06 0.06 0.35 0.07 0.14 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.32 2.1 0.2 10 12.1 <0.01 0.3 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW168_170829 1302_MW168 29-Aug-17 Fuel Farm 5 (NT0206) Coffey 0.09 0.08 0.36 0.08 0.2 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.28 2.3 0.22 17 19.3 <0.01 0.35 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW168_170807 1302_MW168 07-Aug-17 Fuel Farm 5 (NT0206) Coffey 0.08 0.12 0.51 0.09 0.21 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.5 3 0.4 13 16 <0.01 0.53 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW169_180307 1302_MW169 07-Mar-18 Fuel Farm 5 (NT0206) <0.05 0.03 0.17 0.03 0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.05 0.55 0.03 1.9 2.45 <0.01 0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW169_170807 1302_MW169 07-Aug-17 Fuel Farm 5 (NT0206) Coffey <0.05 0.04 0.15 0.03 0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.1 0.81 0.06 2.3 3.11 <0.01 0.1 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW170_180306 1302_MW170 06-Mar-18 Fuel Farm 5 (NT0206) <0.05 0.03 0.19 0.02 0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.05 0.67 0.07 2.3 2.97 <0.01 0.08 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW170_180112 1302_MW170 12-Jan-18 Fuel Farm 5 (NT0206) <0.05 0.09 0.41 0.06 0.12 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.16 2.1 0.14 7.2 9.3 <0.01 0.2 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW170_171113 1302_MW170 13-Nov-17 Fuel Farm 5 (NT0206) 0.05 0.12 0.48 0.1 0.17 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.2 3 0.13 7 10 <0.01 0.23 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 0.01 <0.01

1302_MW170_170829 1302_MW170 29-Aug-17 Fuel Farm 5 (NT0206) Coffey 0.07 0.09 0.42 0.07 0.18 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.18 2.8 0.2 9.9 12.7 <0.01 0.28 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW170_170807 1302_MW170 07-Aug-17 Fuel Farm 5 (NT0206) Coffey 0.06 0.11 0.55 0.08 0.18 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.31 3.4 0.29 8.9 12.3 <0.01 0.37 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW171_180306 1302_MW171 06-Mar-18 Fuel Farm 5 (NT0206) 0.08 0.18 1 0.12 0.24 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 0.28 3.5 0.38 9.5 13 0.02 0.33 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.05 0.09 <0.01

1302_MW171_170829 1302_MW171 29-Aug-17 Fuel Farm 5 (NT0206) Coffey 0.15 0.19 1.1 0.14 0.39 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 0.34 4.6 0.37 21 25.6 <0.01 0.51 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.06 0.07 <0.01

1302_MW171_170807 1302_MW171 07-Aug-17 Fuel Farm 5 (NT0206) Coffey 0.14 0.26 1.4 0.16 0.41 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.53 5.2 0.52 19 24.2 <0.01 0.62 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.09 0.06 <0.01

1302_MW172_180306 1302_MW172 06-Mar-18 Fuel Farm 5 (NT0206) 0.12 0.19 1 0.12 0.27 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.4 3.5 0.5 13 16.5 0.1 0.46 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 0.03 <0.01

1302_MW172_180112 1302_MW172 12-Jan-18 Fuel Farm 5 (NT0206) 0.16 0.31 1.7 0.31 0.54 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.5 5.3 0.87 23 28.3 <0.01 0.63 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 0.01 <0.01

1302_MW172_171113 1302_MW172 13-Nov-17 Fuel Farm 5 (NT0206) 0.15 0.33 1.6 0.41 0.6 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.49 4.1 0.62 18 22.1 <0.01 0.7 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 0.01 <0.01

1302_MW172_170829 1302_MW172 29-Aug-17 Fuel Farm 5 (NT0206) Coffey 0.21 0.24 1.4 0.28 0.7 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.44 5.6 0.95 21 26.6 <0.01 0.66 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW172_170807 1302_MW172 07-Aug-17 Fuel Farm 5 (NT0206) Coffey 0.16 0.28 1.6 0.27 0.55 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.58 5 1 21 26 <0.01 0.67 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 0.01 <0.01

1302_MW173_180309 1302_MW173 08-Mar-18 Northern Boundary <0.05 0.08 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW173_180112 1302_MW173 12-Jan-18 Northern Boundary <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW173_171116 1302_MW173 16-Nov-17 Northern Boundary <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 0.03 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW173_170906 1302_MW173 06-Sep-17 Northern Boundary Coffey <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.01 0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW174_180308 1302_MW174 08-Mar-18 general site north <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 <0.01 0.02 0.05 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW174_170807 1302_MW174 07-Aug-17 general site north Coffey <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW175_180307 1302_MW175 07-Mar-18 Off-Site South <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW175_180115 1302_MW175 15-Jan-18 Off-Site South <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.09 0.09 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW175_171116 1302_MW175 16-Nov-17 Off-Site South <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 0.03 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW175_170905 1302_MW175 05-Sep-17 Off-Site South Coffey <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 0.02 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW176_180307 1302_MW176 07-Mar-18 Off-Site South <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.04 <0.01 0.09 0.13 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW176_170905 1302_MW176 05-Sep-17 Off-Site South Coffey <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.06 <0.01 0.09 0.15 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW177_180307 1302_MW177 07-Mar-18 Off-Site South <0.05 <0.01 0.03 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 0.28 <0.01 0.33 0.61 <0.01 0.03 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW177_170905 1302_MW177 05-Sep-17 Off-Site South Coffey <0.05 <0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 0.2 <0.01 0.24 0.44 <0.01 0.02 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW178_180307 1302_MW178 07-Mar-18 Off-Site South <0.05 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 0.14 <0.01 0.21 0.35 <0.01 0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW178_170905 1302_MW178 05-Sep-17 Off-Site South Coffey <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.08 <0.01 0.09 0.17 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW180_180307 1302_MW180 07-Mar-18 Off-Site South <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.01 0.11 <0.01 0.01 0.12 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW180_170906 1302_MW180 06-Sep-17 Off-Site South Coffey <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.06 <0.01 0.03 0.09 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW181_180307 1302_MW181 07-Mar-18 Off-Site South <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW181_170906 1302_MW181 06-Sep-17 Off-Site South Coffey <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW182_180308 1302_MW182 08-Mar-18 Off-site West <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW182_170905 1302_MW182 05-Sep-17 Off-site West Coffey <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW183_180308 1302_MW183 08-Mar-18 Off-site West <0.05 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.01 0.13 <0.01 0.17 0.3 <0.01 0.02 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW183_180115 1302_MW183 15-Jan-18 Off-site West <0.05 <0.01 0.02 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 0.23 <0.01 0.25 0.48 <0.01 0.03 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW183_171116 1302_MW183 16-Nov-17 Off-site West <0.05 <0.01 0.02 <0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 0.29 0.02 0.25 0.54 <0.01 0.03 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW183_170905 1302_MW183 05-Sep-17 Off-site West Coffey <0.05 <0.01 0.02 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 0.21 <0.01 0.1 0.31 <0.01 0.02 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW184_180308 1302_MW184 08-Mar-18 Off-Site North <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW184_170905 1302_MW184 05-Sep-17 Off-Site North Coffey <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW185_180115 1302_MW185 15-Jan-18 Off-Site North <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW185_171116 1302_MW185 16-Nov-17 Off-Site North <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 <0.01 <0.01 0.02 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW185_170905 1302_MW185 05-Sep-17 Off-Site North Coffey <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 <0.01 <0.01 0.03 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW186_180307 1302_MW186 07-Mar-18 Off-Site South <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW186_170906 1302_MW186 06-Sep-17 Off-Site South Coffey <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW187_180308 1302_MW187 08-Mar-18 Off-Site North <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

754-MELEN199421 Page 28 of 54

Page 29: TABLE 1a Department of Defence RAAF Base Darwin DSI PFAS … · 2018. 6. 19. · TABLE 1a RAAF Base Darwin DSI PFAS Assessment Former Fire Training Ground 1 (NT0241) Soil Analytical

TABLE 2

RAAF Base Darwin

PFAS Health Risk Assessment

Groundwater Analytical Results - PFAS

Department of Defence

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µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L

LOR 0.005 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.01 0.001 0.001 0.005 0.005 0.005 0.005 0.005 0.005 0.005 0.001 0.005 0.001 0.001

Irrigation3

5.65

0.75

Non-potable Domestic 0.566

0.076

Maintenance of Ecosystems - Freshwater 95%2

2204

0.134

Maintenance of Ecosystems - Freshwater 99%2 194 0.000234

Field ID Location Sample Date Area Source

PFAS

1302_MW187_170905 1302_MW187 05-Sep-17 Off-Site North Coffey <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW188_170905 1302_MW188 05-Sep-17 Off-site West Coffey <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW189_180309 1302_MW189 08-Mar-18 DIA Rapid Creek Sentinel <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 <0.01 0.03 0.05 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW189_170905 1302_MW189 05-Sep-17 DIA Rapid Creek Sentinel Coffey <0.05 <0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.05 <0.01 0.03 0.08 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW190_180309 1302_MW190 08-Mar-18 DIA Rapid Creek Sentinel <0.05 <0.01 0.03 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 0.25 0.01 0.74 0.99 <0.01 0.03 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW190_180111 1302_MW190 11-Jan-18 DIA Rapid Creek Sentinel <0.05 0.04 0.18 0.02 0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.11 1.1 0.06 2.2 3.3 <0.01 0.14 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW190_171116 1302_MW190 16-Nov-17 DIA Rapid Creek Sentinel <0.05 0.04 0.16 0.03 0.06 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.09 1.3 0.08 2.8 4.1 <0.01 0.12 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW190_170905 1302_MW190 05-Sep-17 DIA Rapid Creek Sentinel Coffey <0.05 0.04 0.2 0.03 0.06 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.14 1.4 0.05 2.1 3.5 <0.01 0.14 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW191_180309 1302_MW191 08-Mar-18 Rapid Creek Sentinel <0.05 0.02 0.11 0.02 0.03 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.06 0.63 0.03 1.8 2.43 <0.01 0.08 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW191_180115 1302_MW191 15-Jan-18 DIA Rapid Creek Sentinel <0.05 0.04 0.16 0.02 0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.08 0.82 0.04 2.2 3.02 <0.01 0.1 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW191_171116 1302_MW191 16-Nov-17 DIA Rapid Creek Sentinel <0.05 0.04 0.16 0.03 0.06 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.07 1 0.06 2.9 3.9 <0.01 0.1 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW191_170905 1302_MW191 05-Sep-17 DIA Rapid Creek Sentinel Coffey <0.05 0.03 0.14 0.02 0.04 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.08 1 0.03 1.8 2.8 <0.01 0.08 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW192_180309 1302_MW192 08-Mar-18 DIA Rapid Creek Sentinel <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 <0.01 0.04 0.06 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW192_180115 1302_MW192 15-Jan-18 DIA Rapid Creek Sentinel <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.01 <0.01 0.03 0.04 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW192_171116 1302_MW192 16-Nov-17 DIA Rapid Creek Sentinel <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.01 <0.01 0.03 0.04 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW192_170905 1302_MW192 05-Sep-17 DIA Rapid Creek Sentinel Coffey <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.04 <0.01 0.08 0.12 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW193_180309 1302_MW193 08-Mar-18 DIA Rapid Creek Sentinel <0.05 <0.01 0.04 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 0.23 0.01 0.71 0.94 <0.01 0.03 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW193_180115 1302_MW193 15-Jan-18 DIA Rapid Creek Sentinel <0.05 0.05 0.2 0.02 0.06 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.13 1.2 0.07 2.6 3.8 <0.01 0.18 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW193_171116 1302_MW193 16-Nov-17 DIA Rapid Creek Sentinel <0.05 0.04 0.21 0.03 0.06 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.13 1.4 0.07 2.9 4.3 <0.01 0.15 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW193_170905 1302_MW193 05-Sep-17 DIA Rapid Creek Sentinel Coffey <0.05 0.05 0.23 0.03 0.07 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.15 1.6 0.06 2.5 4.1 <0.01 0.15 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW194_180309 1302_MW194 08-Mar-18 DIA Rapid Creek Sentinel <0.05 0.03 0.19 0.02 0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.08 0.81 0.06 3.1 3.91 <0.01 0.1 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW194_171116 1302_MW194 16-Nov-17 DIA Rapid Creek Sentinel <0.05 0.05 0.25 0.03 0.08 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.11 1.1 0.07 4.9 6 <0.01 0.11 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW194_170906 1302_MW194 06-Sep-17 DIA Rapid Creek Sentinel Coffey <0.05 0.05 0.24 0.04 0.08 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.08 1.1 0.08 3.8 4.9 <0.01 0.13 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW195_180309 1302_MW195 08-Mar-18 DIA Rapid Creek Sentinel <0.05 <0.01 0.04 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 0.32 0.02 0.86 1.18 <0.01 0.04 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW195_180115 1302_MW195 15-Jan-18 DIA Rapid Creek Sentinel <0.05 0.02 0.07 <0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.1 0.76 0.03 1.1 1.86 <0.01 0.11 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW195_171116 1302_MW195 16-Nov-17 DIA Rapid Creek Sentinel <0.05 <0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 0.28 0.01 0.53 0.81 <0.01 0.03 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW195_170906 1302_MW195 06-Sep-17 DIA Rapid Creek Sentinel Coffey <0.05 0.01 0.06 <0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.04 0.47 0.02 0.76 1.23 <0.01 0.06 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW196_180309 1302_MW196 08-Mar-18 DIA Rapid Creek Sentinel <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 0.03 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW196_171116 1302_MW196 16-Nov-17 DIA Rapid Creek Sentinel <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW196_170905 1302_MW196 05-Sep-17 DIA Rapid Creek Sentinel Coffey <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW197_180308 1302_MW197 08-Mar-18 Former Fire Training Ground 2 (NT0242) 0.05 0.12 0.53 0.06 0.15 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.18 3 0.23 7.8 10.8 <0.01 0.28 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW197_180111 1302_MW197 11-Jan-18 Former Fire Training Ground 2 (NT0242) <0.05 0.08 0.39 0.05 0.11 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.18 2.2 0.19 7.8 10 <0.01 0.23 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW197_170907 1302_MW197 07-Sep-17 Former Fire Training Ground 2 (NT0242) Coffey 0.08 0.13 0.48 0.08 0.14 0.03 0.03 0.03 0.03 0.03 0.03 0.24 2.2 0.18 4.1 6.3 0.03 0.29 <0.05 <0.05 0.15 <0.05 <0.05 <0.05 <0.05 0.03 <0.05 0.03 0.02

1302_MW198_180308 1302_MW198 08-Mar-18 DIA <0.05 <0.01 0.04 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 0.19 <0.01 0.42 0.61 <0.01 0.02 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW198_180111 1302_MW198 11-Jan-18 DIA north <0.05 0.01 0.05 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 0.37 0.02 0.82 1.19 <0.01 0.04 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW198_170907 1302_MW198 07-Sep-17 DIA north Coffey <0.05 <0.01 0.04 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 0.27 0.01 0.41 0.68 <0.01 0.03 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW199_180307 1302_MW199 07-Mar-18 Off-Site South <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW199_180115 1302_MW199 15-Jan-18 Off-Site South <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 0.02 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW199_171117 1302_MW199 17-Nov-17 Off-Site South <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.01 0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW199_170907 1302_MW199 07-Sep-17 Off-Site South Coffey <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.01 0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW200_180307 1302_MW200 07-Mar-18 Off-Site South <0.05 <0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 0.22 <0.01 0.4 0.62 <0.01 0.02 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW200_180115 1302_MW200 15-Jan-18 Off-Site South <0.05 0.02 0.1 0.01 0.03 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.09 0.75 0.04 1.3 2.05 <0.01 0.1 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW200_171117 1302_MW200 17-Nov-17 Off-Site South <0.05 0.02 0.11 0.01 0.03 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.09 0.84 0.04 1.5 2.34 <0.01 0.09 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW200_170905 1302_MW200 05-Sep-17 Off-Site South Coffey <0.05 0.02 0.1 0.01 0.03 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.09 0.8 0.03 0.92 1.72 <0.01 0.08 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW201_180308 1302_MW201 08-Mar-18 Western Boundary <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW201_170901 1302_MW201 01-Sep-17 Western Boundary Coffey <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 <0.01 <0.01 0.02 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW202_180308 1302_MW202 08-Mar-18 general site west 0.05 0.1 0.47 0.06 0.14 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.23 2.4 0.14 7.4 9.8 <0.01 0.25 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW202_170901 1302_MW202 01-Sep-17 general site west Coffey <0.05 0.08 0.34 0.05 0.12 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.14 2.2 0.15 3.8 6 <0.01 0.22 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW203_180307 1302_MW203 07-Mar-18 Rapid Creek Sentinel <0.05 <0.01 0.03 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.05 0.37 <0.01 0.34 0.71 <0.01 0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW203_170905 1302_MW203 05-Sep-17 Rapid Creek Sentinel Coffey <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.04 <0.01 0.11 0.15 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW204_180308 1302_MW204 08-Mar-18 general site north <0.05 0.03 0.04 0.03 0.04 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 0.13 <0.01 0.46 0.59 <0.01 0.02 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW204_180112 1302_MW204 12-Jan-18 general site north <0.05 0.02 0.04 0.03 0.04 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 0.12 <0.01 0.45 0.57 <0.01 0.02 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW204_170831 1302_MW204 31-Aug-17 general site north Coffey <0.05 0.01 0.02 0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.07 0.07 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW205_180306 1302_MW205 06-Mar-18 Fuel farm 6 (NT0207) <0.05 0.06 0.27 0.04 0.09 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.18 1.2 0.12 3.7 4.9 <0.01 0.21 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW205_180112 1302_MW205 12-Jan-18 Fuel farm 6 (NT0207) <0.05 0.08 0.33 0.05 0.1 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.25 2.4 0.12 3.7 6.1 <0.01 0.35 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW205_171113 1302_MW205 13-Nov-17 Fuel farm 6 (NT0207) <0.05 <0.01 0.04 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.05 0.51 0.02 0.61 1.12 <0.01 0.06 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW206_180306 1302_MW206 06-Mar-18 Former ARFF Fire Station <0.05 <0.01 0.03 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 0.3 0.02 0.51 0.81 <0.01 0.03 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW206_180112 1302_MW206 12-Jan-18 Former ARFF Fire Station <0.05 <0.01 0.03 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.04 0.44 0.02 0.85 1.29 <0.01 0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW206_171113 1302_MW206 13-Nov-17 Former ARFF Fire Station 0.06 0.08 0.56 0.07 0.17 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.45 4.1 0.22 6.6 10.7 <0.01 0.38 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.06 <0.01 <0.01

1302_MW207_180306 1302_MW207 06-Mar-18 general site west <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.01 0.16 <0.01 0.14 0.3 <0.01 0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW207_180112 1302_MW207 12-Jan-18 general site west <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.1 <0.01 0.06 0.16 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW207_171113 1302_MW207 13-Nov-17 general site west <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.08 <0.01 0.04 0.12 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW208_180307 1302_MW208 07-Mar-18 Former ARFF Fire Station 0.22 0.34 2 0.25 0.54 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 1.3 9 0.53 11 20 <0.01 1.3 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW208_180112 1302_MW208 12-Jan-18 Former ARFF Fire Station 0.22 0.45 2.1 0.25 0.53 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 1 9.7 0.6 24 33.7 <0.01 1.3 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW208_171115 1302_MW208 15-Nov-17 Former ARFF Fire Station 0.16 0.27 1.3 0.17 0.4 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.92 6.9 0.51 21 27.9 <0.01 0.92 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW209_180307 1302_MW209 07-Mar-18 Off-site South <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.09 <0.01 0.15 0.24 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW209_180115 1302_MW209 15-Jan-18 Off-site South <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.01 0.1 <0.01 0.16 0.26 <0.01 0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW209_171117 1302_MW209 17-Nov-17 Off-site South <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.01 0.14 <0.01 0.22 0.36 <0.01 0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW210_180308 1302_MW210 08-Mar-18 Off-site West <0.05 0.02 0.05 <0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 0.42 0.02 1.1 1.52 <0.01 0.04 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW210_180115 1302_MW210 15-Jan-18 Off-site West <0.05 0.03 0.08 0.02 0.03 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.07 0.78 0.04 1.8 2.58 <0.01 0.1 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW210_171116 1302_MW210 16-Nov-17 Off-site West <0.05 0.03 0.12 0.03 0.06 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.06 0.91 0.08 3.4 4.31 <0.01 0.08 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 0.28 <0.01 <0.05 <0.01 <0.01

1302_MW211_180308 1302_MW211 08-Mar-18 Off-site South <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.01 0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW211_180115 1302_MW211 15-Jan-18 Off-site South <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_MW211_171116 1302_MW211 16-Nov-17 Off-site South <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1. ANZECC (2000) Australian Water Quality Guidelines for Fresh and Marine Waters (Marine – slightly to moderately modified ecosystems)2. ANZECC (2000) Australian Water Quality Guidelines for Fresh and Marine Waters (Freshwater – slightly to moderately modified ecosystems)3. ANZECC (2000) Australian Water Quality Guidelines for Fresh and Marine Waters (Long-term irrigation value)4. DoEE (2016), Draft Australian Water Quality Guidelines for Fresh and Marine Waters (as presented in Draft Commonwealth environmental management guidance on Perfluorooctane sulfonic acid (PFOS) and Perfluorooctanoic acid (PFOA)).5. NHMRC (2008) Guidelines for Managing Risks in Recreational. Adopted value is 10 times the Australian Drinking Water Guidelines (NHRMC, 2011), unless specified otherwise6. DoH (2017) Health Based Guidance Values for PFAS, Department of Health Note: DoH (2017) guidelines do not provide specific PFAS criteira for evaluating risks to irrigation and non-potablele domestic groundwater uses. The drinking water guidelins have been adopted (as ammended) to evaluate water quality for these uses

754-MELEN199421 Page 29 of 54

Page 30: TABLE 1a Department of Defence RAAF Base Darwin DSI PFAS … · 2018. 6. 19. · TABLE 1a RAAF Base Darwin DSI PFAS Assessment Former Fire Training Ground 1 (NT0241) Soil Analytical

TABLE 3

RAAF Base Darwin

PFAS Health Risk Assessment

Surface Water Analytical Results - PFAS

Department of Defence

Per

flu

oro

bu

tan

oic

aci

d (

PFB

A)

Per

flu

oro

pen

tan

oic

aci

d (

PFP

A o

r P

FPeA

)

Per

flu

oro

-n-h

exan

oic

aci

d (

PFH

xA)

Per

flu

oro

-n-h

epta

no

ic a

cid

(P

FHp

A)

Per

flu

oro

-n-o

ctan

oat

e ac

id (

PFO

A)

Per

flu

oro

-n-n

on

ano

ic a

cid

(P

FNA

)

Per

flu

oro

-n-d

ecan

oic

aci

d (

PFD

A)

Per

flu

oro

-n-u

nd

ecan

oic

aci

d (

PFU

nD

A)

Per

flu

oro

-n-d

od

ecan

oic

aci

d (

PFD

oD

A)

Per

flu

oro

-n-t

rid

ecan

oic

aci

d (

PFT

riD

A)

Per

flu

oro

-n-t

etra

dec

ano

ic a

cid

(P

FTeD

A)

Per

flu

oro

bu

tan

e su

lfo

nic

aci

d (

PFB

S)

Per

flu

oro

-n-h

exan

e su

lfo

nic

aci

d (

PFH

xS)

Per

flu

oro

-n-h

epta

ne

sulf

on

ic a

cid

(P

FHp

S)

Per

flu

oro

-n-o

ctan

e su

lfo

nic

aci

d (

PFO

S)

PFH

xS +

PFO

S

Per

flu

oro

-n-d

ecan

e su

lfo

nic

aci

d (

PFD

S)

Per

flu

oro

-n-p

enta

ne

sulf

on

ic a

cid

(P

FPeS

)

Per

flu

oro

oct

ane

sulf

on

amid

e (P

FOSA

)

N-M

eth

ylp

erfl

uo

ro-1

-oct

ane

sulf

on

amid

e (N

-Me

FOSA

)

N-E

thyl

per

flu

oro

-1-o

ctan

e su

lfo

nam

ide

(N-E

tFO

SA)

2-(N

-Me

thyl

per

flu

oro

-1-o

ctan

e su

lfo

nam

ide)

-eth

ano

l (N

-Me

FOSE

)

2-(N

-Eth

ylp

erfl

uo

ro-1

-oct

ane

sulf

on

amid

e)-e

than

ol (

N-E

tFO

SE)

N-M

eth

yl p

erfl

uo

roo

ctan

e su

lfo

nam

ido

acet

ic a

cid

(N

-Me

FOSA

A)

N-E

thyl

per

flu

oro

oct

ane

sulf

on

amid

oac

etic

aci

d (

N-E

tFO

SAA

)

1H.1

H.2

H.2

H-P

erfl

uo

roh

exan

esu

lfo

nic

Aci

d (

4:2

FTS)

1H.1

H.2

H.2

H-p

erfl

uo

roo

ctan

esu

lfo

nic

aci

d (

6:2

FTS)

1H.1

H.2

H.2

H-p

erfl

uo

rod

ecan

esu

lfo

nic

aci

d (

8:2

FTS)

1H.1

H.2

H.2

H-d

od

ecan

esu

lfo

nic

aci

d (

10:2

FTS

)

µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L

LOR 0.005 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.01 0.001 0.001 0.005 0.005 0.005 0.005 0.005 0.005 0.005 0.001 0.005 0.001 0.001

Maintenance of Ecosystems - Freshwater 95%2 220 0.13

Maintenance of Ecosystems - Freshwater 99%2

193

0.000234

Recreation4 5.6 0.7

Zone Field ID Location Zone Sample Date

L1 1302_SWLC02_20170629 1302_SW120 Ludmilla Creek 29-Jun-17 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 0.02 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L1 1302_SW120_170726 1302_SW120 Ludmilla Creek 26-Jul-17 <0.05 <0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.01 0.11 <0.01 0.22 0.33 <0.01 0.02 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L1 1302_SW120_170907 1302_SW120 Ludmilla Creek 07-Sep-17 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.04 <0.01 0.14 0.18 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L1 1302_SW120_171024 1302_SW120 Ludmilla Creek 24-Oct-17 <0.05 0.01 0.03 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.01 0.12 <0.01 0.21 0.33 <0.01 0.02 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L1 1302_SW120_171206 1302_SW120 Ludmilla Creek 06-Dec-17 <0.05 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.08 <0.01 0.2 0.28 <0.01 0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L1 1302_SW120_180110 1302_SW120 Ludmilla Creek 10-Jan-18 <0.05 0.04 0.09 0.02 0.03 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.05 0.49 0.02 0.97 1.46 <0.01 0.06 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L1 1302_SW120_180130 1302_SW120 Ludmilla Creek 30-Jan-18 <0.05 0.03 0.1 0.01 0.03 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.08 0.72 0.03 1.3 2.02 <0.01 0.09 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L1 1302_SW120_180306 1302_SW120 Ludmilla Creek 06-Mar-18 <0.05 0.04 0.15 0.02 0.04 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.07 0.75 0.04 1.5 2.25 <0.01 0.08 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L1 1302_SW193_180412 1302_SW193 Ludmilla Creek 12-Apr-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.06 <0.01 0.11 0.17 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L1A 1302_SW167_180314 1302_SW167 Ludmilla Creek (Accessible Drain) 14-Mar-18 0.07 0.14 0.59 0.08 0.14 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.29 2.6 0.16 5.5 8.1 <0.01 0.36 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L1A 1302_SW167_180412 1302_SW167 Ludmilla Creek (Accessible Drain) 12-Apr-18 0.07 0.1 0.48 0.07 0.13 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.21 3 0.19 3.8 6.8 <0.01 0.27 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L1A 1302_SW176_171205 1302_SW167 Ludmilla Creek (Accessible Drain) 05-Dec-17 <0.05 0.02 0.07 0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 0.34 0.01 0.6 0.94 <0.01 0.03 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L1A 1302_SW125_170907 1302_SW125 Ludmilla Creek (Accessible Drain) 07-Sep-17 <0.05 0.02 0.06 0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 0.34 0.03 1.8 2.14 <0.01 0.03 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L1A 1302_SW125_171206 1302_SW125 Ludmilla Creek (Accessible Drain) 06-Dec-17 <0.05 0.05 0.21 0.03 0.06 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.12 1.4 0.08 2.7 4.1 <0.01 0.17 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L1A 1302_SW125_180110 1302_SW125 Ludmilla Creek (Accessible Drain) 10-Jan-18 <0.05 0.07 0.26 0.04 0.07 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.15 1.6 0.09 3.8 5.4 <0.01 0.2 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L1A 1302_SW125_180216 1302_SW125 Ludmilla Creek (Accessible Drain) 16-Feb-18 <0.05 0.09 0.33 0.05 0.09 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.18 1.6 0.09 4.3 5.9 <0.01 0.16 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L1A 1302_SW125_180222 1302_SW125 Ludmilla Creek (Accessible Drain) 22-Feb-18 <0.05 <0.01 0.03 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 0.2 <0.01 0.43 0.63 <0.01 0.02 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L1A 1302_SW125_180301 1302_SW125 Ludmilla Creek (Accessible Drain) 01-Mar-18 0.06 0.12 0.55 0.07 0.12 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.29 2.3 0.13 5.1 7.4 <0.01 0.32 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L1A 1302_SW125_180307 1302_SW125 Ludmilla Creek (Accessible Drain) 07-Mar-18 0.09 0.19 0.82 0.11 0.19 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.38 3.6 0.23 6.6 10.2 <0.01 0.45 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L1A 1302_SW125_180321 1302_SW125 Ludmilla Creek (Accessible Drain) 21-Mar-18 0.06 0.14 0.49 0.07 0.12 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.24 2.2 0.13 5.2 7.4 <0.01 0.39 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L1A 1302_SW125_180329 1302_SW125 Ludmilla Creek (Accessible Drain) 29-Mar-18 <0.05 0.12 0.47 0.06 0.12 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.2 2.3 0.12 3.9 6.2 <0.01 0.23 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L1A 1302_SW125_180412 1302_SW125 Ludmilla Creek (Accessible Drain) 12-Apr-18 0.06 0.1 0.45 0.07 0.11 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.2 2.9 0.19 4 6.9 <0.01 0.28 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L1A 1302_SW167_170726 1302_SW125 Ludmilla Creek (Accessible Drain) 26-Jul-17 <0.05 0.08 0.28 0.04 0.08 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.14 1.5 0.09 4.4 5.9 <0.01 0.16 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L1A 1302_SW167_171024 1302_SW125 Ludmilla Creek (Accessible Drain) 24-Oct-17 <0.05 0.02 0.04 <0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 0.24 0.01 0.7 0.94 <0.01 0.02 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 0.01 <0.01

L1A 1302_SW126_180110 1302_SW126 Ludmilla Creek (Accessible Drain) 10-Jan-18 <0.05 0.03 0.09 0.02 0.03 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.05 0.56 0.03 1.5 2.06 <0.01 0.06 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L1A 1302_SW126_180314 1302_SW126 Ludmilla Creek (Accessible Drain) 14-Mar-18 <0.05 <0.01 0.03 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 0.28 0.01 0.55 0.83 <0.01 0.03 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L1B 1302_SW159_180129 1302_SW159 On Base 29-Jan-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.01 <0.01 0.02 0.03 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L1B 1302_SW159_180305 1302_SW159 On Base 05-Mar-18 <0.05 <0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.05 <0.01 0.09 0.14 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L1B 1302_SW160_180129 1302_SW160 On Base 29-Jan-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.05 <0.01 0.07 0.12 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L1B 1302_SW160_180305 1302_SW160 On Base 05-Mar-18 <0.05 0.05 0.21 0.03 0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.09 0.73 0.06 2.6 3.33 <0.01 0.1 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L1B 1302_SW161_180130 1302_SW161 On Base 30-Jan-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 <0.01 0.02 0.04 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L1B 1302_SW161_180314 1302_SW161 On Base 14-Mar-18 <0.05 0.02 0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 0.2 0.01 0.43 0.63 <0.01 0.03 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L1C 1302_SW182_180129 1302_SW182 On Base 29-Jan-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.01 <0.01 0.02 0.03 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L1C 1302_SW182_180314 1302_SW182 On Base 14-Mar-18 <0.05 0.02 0.05 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 0.19 0.01 0.45 0.64 <0.01 0.03 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L2 1302_SWL03_170425 1302_SW119 Ludmilla Creek 25-Apr-17 <0.05 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.04 <0.01 0.09 0.13 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L2 1302_SW119_170726 1302_SW119 Ludmilla Creek 26-Jul-17 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L2 1302_SW119_171025 1302_SW119 Ludmilla Creek 25-Oct-17 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L2 1302_SW119_180306 1302_SW119 Ludmilla Creek 06-Mar-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 0.02 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L2 1302_SWLC04_170425 1302_SW123 Ludmilla Creek 25-Apr-17 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 0.02 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L2 1302_SW123_170726 1302_SW123 Ludmilla Creek 26-Jul-17 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L2 1302_SW123_171025 1302_SW123 Ludmilla Creek 25-Oct-17 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L2 1302_SW123_180306 1302_SW123 Ludmilla Creek 06-Mar-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L2 1302_SWLC05_170425 1302_SW124 Ludmilla Creek 25-Apr-17 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L2 1302_SWLC05_20170629 1302_SW124 Ludmilla Creek 29-Jun-17 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 0.02 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L2 1302_SW124_170726 1302_SW124 Ludmilla Creek 26-Jul-17 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L2 1302_SW124_170907 1302_SW124 Ludmilla Creek 07-Sep-17 <0.005 <0.001 <0.001 <0.001 0.002 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 0.003 0.003 <0.001 <0.001 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.001 <0.005 <0.001 <0.001

L2 1302_SW124_171024 1302_SW124 Ludmilla Creek 24-Oct-17 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L2 1302_SW124_171208 1302_SW124 Ludmilla Creek 08-Dec-17 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.01 <0.01 0.04 0.05 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L2 1302_SW124_180130 1302_SW124 Ludmilla Creek 30-Jan-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.04 0.04 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L2 1302_SW124_180306 1302_SW124 Ludmilla Creek 06-Mar-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L2A LC2_SW001_31032017 1302_LC2_SW001 Drain to Ludmilla 31-Mar-17 <0.01 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.005 <0.01 <0.005 <0.005

L2A 1302_SW121_170726 1302_SW121 Drain to Ludmilla Creek 26-Jul-17 <0.05 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.07 <0.01 0.14 0.21 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L2A 1302_SW121_170907 1302_SW121 Drain to Ludmilla Creek 07-Sep-17 0.006 0.004 0.011 0.002 0.004 0.001 <0.001 <0.001 <0.001 <0.001 <0.001 0.008 0.066 0.004 0.14 0.206 <0.001 0.008 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.001 <0.005 <0.001 <0.001

L2A 1302_SW121_171024 1302_SW121 Drain to Ludmilla Creek 24-Oct-17 <0.05 <0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.07 <0.01 0.2 0.27 <0.01 0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L2A 1302_SW121_171206 1302_SW121 Drain to Ludmilla Creek 06-Dec-17 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.05 <0.01 0.19 0.24 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L2A 1302_SW121_180216 1302_SW121 Drain to Ludmilla Creek 16-Feb-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.06 <0.01 0.19 0.25 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L2A 1302_SW121_180301 1302_SW121 Drain to Ludmilla Creek 01-Mar-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.07 <0.01 0.17 0.24 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L2A 1302_SW121_180306 1302_SW121 Drain to Ludmilla Creek 06-Mar-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.08 <0.01 0.19 0.27 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L2A 1302_SW121_180321 1302_SW121 Drain to Ludmilla Creek 21-Mar-18 <0.05 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.01 0.12 <0.01 0.14 0.26 <0.01 0.02 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L2A 1302_SW121_180329 1302_SW121 Drain to Ludmilla Creek 29-Mar-18 <0.05 <0.01 0.03 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.01 0.18 0.01 1.3 1.48 <0.01 0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L2A 1302_SW127_170726 1302_SW127 Drain to Ludmilla Creek 26-Jul-17 <0.05 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.01 0.09 <0.01 0.15 0.24 <0.01 0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L2A 1302_SW127_171206 1302_SW127 Drain to Ludmilla Creek 06-Dec-17 <0.05 <0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.01 0.18 <0.01 0.42 0.6 <0.01 0.02 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

754-MELEN199421 Page 30 of 54

Page 31: TABLE 1a Department of Defence RAAF Base Darwin DSI PFAS … · 2018. 6. 19. · TABLE 1a RAAF Base Darwin DSI PFAS Assessment Former Fire Training Ground 1 (NT0241) Soil Analytical

TABLE 3

RAAF Base Darwin

PFAS Health Risk Assessment

Surface Water Analytical Results - PFAS

Department of Defence

Per

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Per

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Per

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Per

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Per

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Per

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Per

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H.2

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nic

Aci

d (

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roo

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nic

aci

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6:2

FTS)

1H.1

H.2

H.2

H-p

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rod

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nic

aci

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FTS)

1H.1

H.2

H.2

H-d

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aci

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µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L

LOR 0.005 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.01 0.001 0.001 0.005 0.005 0.005 0.005 0.005 0.005 0.005 0.001 0.005 0.001 0.001

Maintenance of Ecosystems - Freshwater 95%2 220 0.13

Maintenance of Ecosystems - Freshwater 99%2

193

0.000234

Recreation4 5.6 0.7

Zone Field ID Location Zone Sample Date

L2A 1302_SW127_180110 1302_SW127 Drain to Ludmilla Creek 10-Jan-18 <0.05 <0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 0.21 <0.01 0.51 0.72 <0.01 0.02 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L2A 1302_SW127_180306 1302_SW127 Drain to Ludmilla Creek 06-Mar-18 <0.05 0.01 0.03 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.01 0.24 <0.01 0.5 0.74 <0.01 0.02 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L2A 1302_SW128_180110 1302_SW128 Drain to Ludmilla Creek 10-Jan-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L2A 1302_SW128_180306 1302_SW128 Drain to Ludmilla Creek 06-Mar-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.01 <0.01 0.02 0.03 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L2A 1302_SW129_180110 1302_SW129 Drain to Ludmilla Creek 10-Jan-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L2A 1302_SW129_180306 1302_SW129 Drain to Ludmilla Creek 06-Mar-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 <0.01 0.04 0.07 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L2A 1302_SW130_180110 1302_SW130 Drain to Ludmilla Creek 10-Jan-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L2A 1302_SW130_180306 1302_SW130 Drain to Ludmilla Creek 06-Mar-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 <0.01 0.02 0.04 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L2A LC1_SW001_31032017 1302_SW131 Drain to Ludmilla Creek 31-Mar-17 <0.01 <0.005 0.008 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 0.006 0.07 0.005 0.18 0.25 <0.005 0.006 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.005 <0.01 <0.005 <0.005

L2A 1302_SW131_170907 1302_SW131 Drain to Ludmilla Creek 07-Sep-17 <0.05 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.05 0.05 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L2A 1302_SW131_171206 1302_SW131 Drain to Ludmilla Creek 06-Dec-17 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 <0.01 0.06 0.09 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L2A 1302_SW131_180110 1302_SW131 Drain to Ludmilla Creek 10-Jan-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.04 <0.01 0.06 0.1 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L2A 1302_SW131_180216 1302_SW131 Drain to Ludmilla Creek 16-Feb-18 <0.05 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.01 0.12 <0.01 0.17 0.29 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L2A 1302_SW131_180222 1302_SW131 Drain to Ludmilla Creek 22-Feb-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.09 <0.01 0.11 0.2 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L2A 1302_SW131_180301 1302_SW131 Drain to Ludmilla Creek 01-Mar-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.07 <0.01 0.12 0.19 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L2A 1302_SW131_180306 1302_SW131 Drain to Ludmilla Creek 06-Mar-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.07 <0.01 0.11 0.18 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L2A 1302_SW131_180321 1302_SW131 Drain to Ludmilla Creek 21-Mar-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.05 <0.01 0.1 0.15 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L2A 1302_SW131_180329 1302_SW131 Drain to Ludmilla Creek 29-Mar-18 <0.05 <0.01 0.03 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.17 <0.01 0.69 0.86 <0.01 0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L2A LC3_SW001_31032017 1302_SW157 Drain to Ludmilla Creek 31-Mar-17 <0.01 <0.005 0.015 <0.005 0.006 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 0.12 0.005 0.17 0.29 <0.005 0.006 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.005 <0.01 <0.005 <0.005

L2A 1302_SW175_171117 1302_SW174? On Base 17-Nov-17 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.06 <0.01 0.07 0.13 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L2A 1302_SW177_180110 1302_SW177 Drain to Ludmilla Creek 10-Jan-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 <0.01 0.09 0.12 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L2A 1302_SW177_180306 1302_SW177 Drain to Ludmilla Creek 06-Mar-18 <0.05 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.11 <0.01 0.15 0.26 <0.01 0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L2B 1302_SW157_180129 1302_SW157 On Base 29-Jan-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L2B 1302_SW157_180306 1302_SW157 On Base 06-Mar-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 <0.01 0.06 0.09 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L2B 1302_SW158_180129 1302_SW158 On Base 29-Jan-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.01 0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L2B 1302_SW158_180305 1302_SW158 On Base 05-Mar-18 <0.05 <0.01 0.03 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 0.28 <0.01 0.36 0.64 <0.01 0.03 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L2C 1302_SW174_171025 1302_SW174 On Base 24-Oct-17 <0.05 0.05 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 <0.01 0.87 0.9 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L2C 1302_SW174_171204 1302_SW174 On Base 04-Dec-17 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.05 <0.01 0.11 0.16 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L2C 1302_SW174_180130 1302_SW174 On Base 30-Jan-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 <0.01 0.02 0.04 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L2C 1302_SW174_180314 1302_SW174 On Base 14-Mar-18 <0.05 0.01 0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 0.34 <0.01 0.4 0.74 <0.01 0.04 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L2C 1302_SW179_180130 1302_SW179 On Base 30-Jan-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 <0.01 0.04 0.07 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L2C 1302_SW179_180312 1302_SW179 On Base 12-Mar-18 <0.05 <0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 <0.01 0.05 0.08 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L2C 1302_SW180_180130 1302_SW180 On Base 30-Jan-18 <0.05 0.05 0.04 0.04 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.1 <0.01 0.17 0.27 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

L2C 1302_SW180_180305 1302_SW180 On Base 05-Mar-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.06 <0.01 0.22 0.28 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R1 RC1_SW001_01042017 1302_RC1_SW001 Rapid Creek 01-Apr-17 <0.01 0.006 0.031 0.006 0.017 0.009 <0.005 <0.005 <0.005 <0.005 <0.005 0.01 0.26 0.015 0.63 0.89 <0.005 0.012 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.005 <0.01 <0.005 <0.005

R1 1302_SWRC01_170426 1302_SW100 u/s of Rapid Creek 26-Apr-17 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R1 1302_SW100_180109 1302_SW100 u/s of Rapid Creek 09-Jan-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R1 1302_SW100_180215 1302_SW100 u/s of Rapid Creek 15-Feb-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R1 1302_SW100_180222 1302_SW100 u/s of Rapid Creek 22-Feb-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R1 1302_SW100_180301 1302_SW100 u/s of Rapid Creek 01-Mar-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R1 1302_SW100_180308 1302_SW100 u/s of Rapid Creek 08-Mar-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R1 1302_SW100_180321 1302_SW100 u/s of Rapid Creek 21-Mar-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R1 1302_SW100_180329 1302_SW100 u/s of Rapid Creek 29-Mar-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R1 1302_SW101_171207 1302_SW101 Rapid Creek 07-Dec-17 <0.05 <0.01 0.01 <0.01 <0.01 0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.05 <0.01 0.11 0.16 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R1 1302_SW101_180108 1302_SW101 Rapid Creek 08-Jan-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.04 <0.01 0.14 0.18 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R1 1302_SW101_180307 1302_SW101 Rapid Creek 07-Mar-18 <0.05 <0.01 <0.01 <0.01 <0.01 0.04 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 <0.01 0.09 0.12 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R1 1302_SW102_180108 1302_SW102 Rapid Creek North 08-Jan-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R1 1302_SW102_180307 1302_SW102 Rapid Creek North 07-Mar-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R1 1302_SW103_171207 1302_SW103 Rapid Creek North 07-Dec-17 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R1 1302_SW103_180108 1302_SW103 Rapid Creek North 08-Jan-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R1 1302_SW103_180307 1302_SW103 Rapid Creek North 07-Mar-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R1 1302_SW105_180108 1302_SW105 Rapid Creek 08-Jan-18 <0.05 <0.01 0.02 <0.01 <0.01 0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.04 <0.01 0.09 0.13 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R1 1302_SW105_180307 1302_SW105 Rapid Creek 07-Mar-18 <0.05 <0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.01 0.11 <0.01 0.32 0.43 <0.01 0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R1 1302_SW118_180108 1302_SW118 Rapid Creek 08-Jan-18 <0.05 <0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 0.1 <0.01 0.27 0.37 <0.01 0.02 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R1 1302_SW118_180305 1302_SW118 Rapid Creek 05-Mar-18 0.15 0.28 1.2 0.13 0.3 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.59 3.9 0.33 11 14.9 <0.01 0.59 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R1A 1302_SW165_180109 1302_SW165 Drain to Rapid Creek 09-Jan-18 <0.05 <0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 0.14 <0.01 0.12 0.26 <0.01 0.02 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R1A 1302_SW165_180308 1302_SW165 Drain to Rapid Creek 08-Mar-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.01 0.11 <0.01 0.17 0.28 <0.01 0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R1B 1302_SW147_180129 1302_SW147 Runway 29-Jan-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R1B 1302_SW147_180306 1302_SW147 Runway 06-Mar-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R1B 1302_SW148_180129 1302_SW148 Runway 29-Jan-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R1B 1302_SW148_180312 1302_SW148 Runway 12-Mar-18 <0.05 0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 <0.01 0.16 0.19 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.05 <0.01 <0.01

R1B 1302_SW149_180129 1302_SW149 Runway 29-Jan-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 <0.01 0.06 0.09 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

754-MELEN199421 Page 31 of 54

Page 32: TABLE 1a Department of Defence RAAF Base Darwin DSI PFAS … · 2018. 6. 19. · TABLE 1a RAAF Base Darwin DSI PFAS Assessment Former Fire Training Ground 1 (NT0241) Soil Analytical

TABLE 3

RAAF Base Darwin

PFAS Health Risk Assessment

Surface Water Analytical Results - PFAS

Department of Defence

Per

flu

oro

bu

tan

oic

aci

d (

PFB

A)

Per

flu

oro

pen

tan

oic

aci

d (

PFP

A o

r P

FPeA

)

Per

flu

oro

-n-h

exan

oic

aci

d (

PFH

xA)

Per

flu

oro

-n-h

epta

no

ic a

cid

(P

FHp

A)

Per

flu

oro

-n-o

ctan

oat

e ac

id (

PFO

A)

Per

flu

oro

-n-n

on

ano

ic a

cid

(P

FNA

)

Per

flu

oro

-n-d

ecan

oic

aci

d (

PFD

A)

Per

flu

oro

-n-u

nd

ecan

oic

aci

d (

PFU

nD

A)

Per

flu

oro

-n-d

od

ecan

oic

aci

d (

PFD

oD

A)

Per

flu

oro

-n-t

rid

ecan

oic

aci

d (

PFT

riD

A)

Per

flu

oro

-n-t

etra

dec

ano

ic a

cid

(P

FTeD

A)

Per

flu

oro

bu

tan

e su

lfo

nic

aci

d (

PFB

S)

Per

flu

oro

-n-h

exan

e su

lfo

nic

aci

d (

PFH

xS)

Per

flu

oro

-n-h

epta

ne

sulf

on

ic a

cid

(P

FHp

S)

Per

flu

oro

-n-o

ctan

e su

lfo

nic

aci

d (

PFO

S)

PFH

xS +

PFO

S

Per

flu

oro

-n-d

ecan

e su

lfo

nic

aci

d (

PFD

S)

Per

flu

oro

-n-p

enta

ne

sulf

on

ic a

cid

(P

FPeS

)

Per

flu

oro

oct

ane

sulf

on

amid

e (P

FOSA

)

N-M

eth

ylp

erfl

uo

ro-1

-oct

ane

sulf

on

amid

e (N

-Me

FOSA

)

N-E

thyl

per

flu

oro

-1-o

ctan

e su

lfo

nam

ide

(N-E

tFO

SA)

2-(N

-Me

thyl

per

flu

oro

-1-o

ctan

e su

lfo

nam

ide)

-eth

ano

l (N

-Me

FOSE

)

2-(N

-Eth

ylp

erfl

uo

ro-1

-oct

ane

sulf

on

amid

e)-e

than

ol (

N-E

tFO

SE)

N-M

eth

yl p

erfl

uo

roo

ctan

e su

lfo

nam

ido

acet

ic a

cid

(N

-Me

FOSA

A)

N-E

thyl

per

flu

oro

oct

ane

sulf

on

amid

oac

etic

aci

d (

N-E

tFO

SAA

)

1H.1

H.2

H.2

H-P

erfl

uo

roh

exan

esu

lfo

nic

Aci

d (

4:2

FTS)

1H.1

H.2

H.2

H-p

erfl

uo

roo

ctan

esu

lfo

nic

aci

d (

6:2

FTS)

1H.1

H.2

H.2

H-p

erfl

uo

rod

ecan

esu

lfo

nic

aci

d (

8:2

FTS)

1H.1

H.2

H.2

H-d

od

ecan

esu

lfo

nic

aci

d (

10:2

FTS

)

µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L

LOR 0.005 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.01 0.001 0.001 0.005 0.005 0.005 0.005 0.005 0.005 0.005 0.001 0.005 0.001 0.001

Maintenance of Ecosystems - Freshwater 95%2 220 0.13

Maintenance of Ecosystems - Freshwater 99%2

193

0.000234

Recreation4 5.6 0.7

Zone Field ID Location Zone Sample Date

R1B 1302_SW149_180306 1302_SW149 Runway 06-Mar-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 0.03 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R1B 1302_SW150_180108 1302_SW150 On Base 08-Jan-18 <0.05 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.06 <0.01 0.44 0.5 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R1B 1302_SW150_180306 1302_SW150 On Base 06-Mar-18 <0.05 <0.01 0.03 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.01 0.12 <0.01 0.21 0.33 <0.01 0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R1B 1302_SW151_180108 1302_SW151 On Base 08-Jan-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.04 0.04 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R1B 1302_SW151_180305 1302_SW151 On Base 05-Mar-18 <0.05 0.02 0.08 <0.01 0.03 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 0.32 0.02 0.88 1.2 <0.01 0.03 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R1B 1302_SW152_171207 1302_SW152 On Base 07-Dec-17 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 <0.01 0.14 0.17 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R1B 1302_SW152_180108 1302_SW152 On Base 08-Jan-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 <0.01 0.2 0.22 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R1B 1302_SW152_180309 1302_SW152 On Base 09-Mar-18 <0.05 0.01 0.06 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.01 0.25 <0.01 0.51 0.76 <0.01 0.03 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R1B 1302_SW170_171025 1302_SW170 On Base 25-Oct-17 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.04 <0.01 0.48 0.52 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.07 0.01 <0.01

R1B 1302_SW170_171204 1302_SW170 On Base 04-Dec-17 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 <0.01 0.16 0.18 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R1B 1302_SW170_180108 1302_SW170 On Base 08-Jan-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 <0.01 0.23 0.25 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R1B 1302_SW170_180215 1302_SW170 On Base 15-Feb-18 <0.05 0.05 0.21 0.02 0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.11 1.1 0.07 3.6 4.7 <0.01 0.1 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R1B 1302_SW170_180222 1302_SW170 On Base 22-Feb-18 <0.05 0.01 0.04 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 0.22 0.01 1.3 1.52 <0.01 0.02 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R1B 1302_SW170_180301 1302_SW170 On Base 01-Mar-18 <0.05 0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.01 0.09 <0.01 0.4 0.49 <0.01 0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R1B 1302_SW170_180305 1302_SW170 On Base 05-Mar-18 <0.05 0.02 0.07 0.01 0.03 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 0.38 0.02 1.6 1.98 <0.01 0.03 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R1B 1302_SW170_180321 1302_SW170 On Base 21-Mar-18 <0.05 0.02 0.05 <0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 0.28 0.02 1.3 1.58 <0.01 0.04 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R1B 1302_SW170_180329 1302_SW170 On Base 29-Mar-18 <0.05 <0.01 0.03 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.17 0.01 0.9 1.07 <0.01 0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R1B 1302_SW175_180108 1302_SW175 On Base 08-Jan-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R1B 1302_SW175_180312 1302_SW175 On Base 12-Mar-18 <0.05 0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 <0.01 0.17 0.2 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.05 <0.01 <0.01

R1B 1302_SW178_180305 1302_SW178 On Base FF5 05-Mar-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R1B 1302_SW181_180129 1302_SW181 On Base 29-Jan-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R1B 1302_SW181_180312 1302_SW181 On Base 12-Mar-18 <0.05 <0.01 0.03 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.07 <0.01 0.57 0.64 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R1B 1302_SW188_180306 1302_SW188 Drain to Rapid Creek 06-Mar-18 <0.05 0.01 0.05 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 0.22 <0.01 0.52 0.74 <0.01 0.02 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R1B 1302_SW189_180306 1302_SW189 Drain to Rapid Creek 06-Mar-18 <0.05 <0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 0.26 <0.01 0.25 0.51 <0.01 0.03 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R1B 1302_SW190_180306 1302_SW190 Drain to Rapid Creek 06-Mar-18 <0.05 0.02 0.07 <0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.04 0.46 0.03 0.85 1.31 <0.01 0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R1B 1302_SW191_180306 1302_SW191 Drain to Rapid Creek 06-Mar-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.01 <0.01 0.04 0.05 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R1C 1302_SW192_180306 1302_SW192 Runway/DIA 06-Mar-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.01 0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2 1302_SW104_180109 1302_SW104 Rapid Creek 09-Jan-18 <0.05 <0.01 0.06 <0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.06 0.51 0.02 1.1 1.61 <0.01 0.06 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2 1302_SW104_180309 1302_SW104 Rapid Creek 09-Mar-18 <0.05 0.01 0.05 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 0.23 0.01 0.47 0.7 <0.01 0.04 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2 RC2_SW001_04042017 1302_SW106 Rapid Creek 04-Apr-17 0.01 0.016 0.09 0.009 0.019 0.011 <0.005 <0.005 <0.005 <0.005 <0.005 0.031 0.37 0.019 0.68 1.05 <0.005 0.028 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.005 <0.01 <0.005 <0.005

R2 1302_SWRC07_170426 1302_SW106 Rapid Creek 26-Apr-17 <0.05 0.02 0.08 0.01 0.03 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 0.04 0.36 0.02 0.65 1.01 <0.01 0.04 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2 1302_SWRC07_20170629 1302_SW106 Rapid Creek 29-Jun-17 <0.05 0.02 0.06 <0.01 0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 0.04 0.28 0.02 0.52 0.8 <0.01 0.04 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2 1302_SW106_170726 1302_SW106 Rapid Creek 26-Jul-17 <0.05 0.01 0.05 <0.01 0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 0.21 <0.01 0.35 0.56 <0.01 0.03 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2 1302_SW106_170907 1302_SW106 Rapid Creek 07-Sep-17 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.04 <0.01 0.05 0.09 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2 1302_SW106_171024 1302_SW106 Rapid Creek 24-Oct-17 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.04 <0.01 0.14 0.18 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2 1302_SW106_171118 1302_SW106 Rapid Creek 18-Nov-17 <0.05 <0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 0.12 <0.01 0.08 0.2 <0.01 0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2 1302_SW106_171205 1302_SW106 Rapid Creek 05-Dec-17 <0.05 <0.01 0.03 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 0.24 <0.01 0.37 0.61 <0.01 0.03 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2 1302_SW106_180109 1302_SW106 Rapid Creek 09-Jan-18 <0.05 <0.01 0.03 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 0.22 0.01 0.4 0.62 <0.01 0.02 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2 1302_SW106_180216 1302_SW106 Rapid Creek 16-Feb-18 <0.05 <0.01 0.04 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 0.21 0.01 0.61 0.82 <0.01 0.02 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2 1302_SW106_180222 1302_SW106 Rapid Creek 22-Feb-18 <0.05 0.01 0.05 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 0.25 <0.01 0.74 0.99 <0.01 0.02 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2 1302_SW106_180301 1302_SW106 Rapid Creek 01-Mar-18 <0.05 0.01 0.05 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 0.2 0.01 0.54 0.74 <0.01 0.03 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2 1302_SW106_180308 1302_SW106 Rapid Creek 08-Mar-18 <0.05 0.01 0.05 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 0.25 0.02 0.62 0.87 <0.01 0.03 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2 1302_SW106_180321 1302_SW106 Rapid Creek 21-Mar-18 <0.05 0.04 0.1 0.02 0.04 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.06 0.39 0.02 0.86 1.25 <0.01 0.08 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2 1302_SW106_180329 1302_SW106 Rapid Creek 29-Mar-18 <0.05 0.01 0.06 <0.01 0.02 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 0.29 0.02 0.61 0.9 <0.01 0.03 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2 1302_SW107_170727 1302_SW107 Rapid Creek 27-Jul-17 <0.05 0.01 0.05 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 0.25 0.01 0.48 0.73 <0.01 0.04 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2 1302_SW107_170907 1302_SW107 Rapid Creek 07-Sep-17 <0.05 <0.01 0.05 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 0.27 0.02 0.63 0.9 <0.01 0.03 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2 1302_SW107_171024 1302_SW107 Rapid Creek 24-Oct-17 <0.05 0.01 0.05 <0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 0.24 <0.01 0.63 0.87 <0.01 0.03 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2 1302_SW107_171205 1302_SW107 Rapid Creek 05-Dec-17 <0.05 <0.01 0.03 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 0.23 <0.01 0.39 0.62 <0.01 0.03 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2 1302_SW107_180109 1302_SW107 Rapid Creek 09-Jan-18 <0.05 <0.01 0.03 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 0.22 0.01 0.43 0.65 <0.01 0.02 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2 1302_SW107_180308 1302_SW107 Rapid Creek 08-Mar-18 <0.05 0.01 0.05 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 0.25 0.02 0.58 0.83 <0.01 0.03 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2 RC3_SW001_04042017 1302_SW108 Rapid Creek 04-Apr-17 0.01 0.015 0.079 0.009 0.019 0.011 <0.005 <0.005 <0.005 <0.005 <0.005 0.032 0.31 0.021 0.67 0.98 <0.005 0.029 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.005 <0.01 <0.005 <0.005

R2 1302_SWRC08_170426 1302_SW108 Rapid Creek 26-Apr-17 <0.05 0.02 0.07 0.01 0.02 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 0.04 0.37 0.02 0.66 1.03 <0.01 0.03 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2 1302_SWRC08_20170629 1302_SW108 Rapid Creek 29-Jun-17 <0.05 0.02 0.06 <0.01 0.02 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.04 0.33 0.02 0.58 0.91 <0.01 0.04 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2 1302_SW108_170726 1302_SW108 Rapid Creek 26-Jul-17 <0.05 0.02 0.06 <0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.04 0.31 0.02 0.57 0.88 <0.01 0.04 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2 1302_SW108_170907 1302_SW108 Rapid Creek 07-Sep-17 <0.05 0.02 0.07 <0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.05 0.41 0.02 0.84 1.25 <0.01 0.04 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2 1302_SW108_171024 1302_SW108 Rapid Creek 24-Oct-17 <0.05 0.02 0.09 0.01 0.03 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.05 0.38 0.02 0.89 1.27 <0.01 0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2 1302_SW108_171114 1302_SW108 Rapid Creek 14-Nov-17 <0.05 <0.01 0.03 <0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 0.26 0.01 0.25 0.51 <0.01 0.03 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2 1302_SW108_171205 1302_SW108 Rapid Creek 05-Dec-17 <0.05 <0.01 0.03 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 0.26 <0.01 0.42 0.68 <0.01 0.03 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

754-MELEN199421 Page 32 of 54

Page 33: TABLE 1a Department of Defence RAAF Base Darwin DSI PFAS … · 2018. 6. 19. · TABLE 1a RAAF Base Darwin DSI PFAS Assessment Former Fire Training Ground 1 (NT0241) Soil Analytical

TABLE 3

RAAF Base Darwin

PFAS Health Risk Assessment

Surface Water Analytical Results - PFAS

Department of Defence

Per

flu

oro

bu

tan

oic

aci

d (

PFB

A)

Per

flu

oro

pen

tan

oic

aci

d (

PFP

A o

r P

FPeA

)

Per

flu

oro

-n-h

exan

oic

aci

d (

PFH

xA)

Per

flu

oro

-n-h

epta

no

ic a

cid

(P

FHp

A)

Per

flu

oro

-n-o

ctan

oat

e ac

id (

PFO

A)

Per

flu

oro

-n-n

on

ano

ic a

cid

(P

FNA

)

Per

flu

oro

-n-d

ecan

oic

aci

d (

PFD

A)

Per

flu

oro

-n-u

nd

ecan

oic

aci

d (

PFU

nD

A)

Per

flu

oro

-n-d

od

ecan

oic

aci

d (

PFD

oD

A)

Per

flu

oro

-n-t

rid

ecan

oic

aci

d (

PFT

riD

A)

Per

flu

oro

-n-t

etra

dec

ano

ic a

cid

(P

FTeD

A)

Per

flu

oro

bu

tan

e su

lfo

nic

aci

d (

PFB

S)

Per

flu

oro

-n-h

exan

e su

lfo

nic

aci

d (

PFH

xS)

Per

flu

oro

-n-h

epta

ne

sulf

on

ic a

cid

(P

FHp

S)

Per

flu

oro

-n-o

ctan

e su

lfo

nic

aci

d (

PFO

S)

PFH

xS +

PFO

S

Per

flu

oro

-n-d

ecan

e su

lfo

nic

aci

d (

PFD

S)

Per

flu

oro

-n-p

enta

ne

sulf

on

ic a

cid

(P

FPeS

)

Per

flu

oro

oct

ane

sulf

on

amid

e (P

FOSA

)

N-M

eth

ylp

erfl

uo

ro-1

-oct

ane

sulf

on

amid

e (N

-Me

FOSA

)

N-E

thyl

per

flu

oro

-1-o

ctan

e su

lfo

nam

ide

(N-E

tFO

SA)

2-(N

-Me

thyl

per

flu

oro

-1-o

ctan

e su

lfo

nam

ide)

-eth

ano

l (N

-Me

FOSE

)

2-(N

-Eth

ylp

erfl

uo

ro-1

-oct

ane

sulf

on

amid

e)-e

than

ol (

N-E

tFO

SE)

N-M

eth

yl p

erfl

uo

roo

ctan

e su

lfo

nam

ido

acet

ic a

cid

(N

-Me

FOSA

A)

N-E

thyl

per

flu

oro

oct

ane

sulf

on

amid

oac

etic

aci

d (

N-E

tFO

SAA

)

1H.1

H.2

H.2

H-P

erfl

uo

roh

exan

esu

lfo

nic

Aci

d (

4:2

FTS)

1H.1

H.2

H.2

H-p

erfl

uo

roo

ctan

esu

lfo

nic

aci

d (

6:2

FTS)

1H.1

H.2

H.2

H-p

erfl

uo

rod

ecan

esu

lfo

nic

aci

d (

8:2

FTS)

1H.1

H.2

H.2

H-d

od

ecan

esu

lfo

nic

aci

d (

10:2

FTS

)

µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L

LOR 0.005 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.01 0.001 0.001 0.005 0.005 0.005 0.005 0.005 0.005 0.005 0.001 0.005 0.001 0.001

Maintenance of Ecosystems - Freshwater 95%2 220 0.13

Maintenance of Ecosystems - Freshwater 99%2

193

0.000234

Recreation4 5.6 0.7

Zone Field ID Location Zone Sample Date

R2 1302_SW108_180109 1302_SW108 Rapid Creek 09-Jan-18 <0.05 <0.01 0.03 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 0.25 0.01 0.49 0.74 <0.01 0.03 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2 1302_SW108_180308 1302_SW108 Rapid Creek 08-Mar-18 <0.05 0.01 0.05 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 0.25 0.02 0.59 0.84 <0.01 0.03 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2 1302_SWRC09_170426 1302_SW109 Rapid Creek 26-Apr-17 <0.05 0.02 0.08 0.01 0.03 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.04 0.38 0.02 0.78 1.16 <0.01 0.04 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2 1302_SWRC09_20170629 1302_SW109 Rapid Creek 29-Jun-17 <0.05 0.03 0.11 0.01 0.03 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 0.07 0.56 0.03 1.1 1.66 <0.01 0.06 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2 1302_SW109_170726 1302_SW109 Rapid Creek 26-Jul-17 <0.05 0.02 0.08 0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.06 0.46 0.02 0.84 1.3 <0.01 0.06 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2 1302_SW109_170907 1302_SW109 Rapid Creek 07-Sep-17 <0.05 0.02 0.11 0.02 0.03 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.09 0.76 0.04 1.3 2.06 <0.01 0.08 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2 1302_SW109_171024 1302_SW109 Rapid Creek 24-Oct-17 <0.05 0.06 0.2 0.03 0.06 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.1 0.88 0.04 1.6 2.48 <0.01 0.1 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2 1302_SW109_171207 1302_SW109 Rapid Creek 07-Dec-17 <0.05 0.01 0.05 <0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.04 0.35 0.02 0.63 0.98 <0.01 0.06 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2 1302_SW109_180109 1302_SW109 Rapid Creek 09-Jan-18 <0.05 <0.01 0.04 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 0.29 0.01 0.59 0.88 <0.01 0.03 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2 1302_SW109_180215 1302_SW109 Rapid Creek 15-Feb-18 <0.05 <0.01 0.03 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 0.15 <0.01 0.47 0.62 <0.01 0.02 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2 1302_SW109_180222 1302_SW109 Rapid Creek 22-Feb-18 <0.05 0.01 0.05 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 0.25 <0.01 0.78 1.03 <0.01 0.02 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2 1302_SW109_180301 1302_SW109 Rapid Creek 01-Mar-18 <0.05 0.01 0.05 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 0.19 0.01 0.54 0.73 <0.01 0.03 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2 1302_SW109_180308 1302_SW109 Rapid Creek 08-Mar-18 <0.05 0.01 0.05 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 0.26 0.02 0.61 0.87 <0.01 0.03 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2 1302_SW109_180321 1302_SW109 Rapid Creek 21-Mar-18 <0.05 0.03 0.1 0.02 0.04 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.05 0.35 0.02 0.82 1.17 <0.01 0.08 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2 1302_SW109_180329 1302_SW109 Rapid Creek 29-Mar-18 <0.05 0.01 0.06 <0.01 0.02 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 0.28 0.02 0.55 0.83 <0.01 0.03 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2 RC4_SW001_31032017 1302_SW110 Rapid Creek 31-Mar-17 0.02 0.028 0.14 0.016 0.031 0.029 <0.005 <0.005 <0.005 <0.005 <0.005 0.049 0.57 0.035 1.2 1.77 <0.005 0.045 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.005 <0.01 <0.005 <0.005

R2 1302_SWRC10_170426 1302_SW110 Rapid Creek 26-Apr-17 <0.05 0.02 0.08 0.01 0.02 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.04 0.32 0.02 0.71 1.03 <0.01 0.04 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2 1302_SWRC10_20170629 1302_SW110 Rapid Creek 29-Jun-17 <0.05 0.02 0.07 <0.01 0.02 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.05 0.37 0.02 0.7 1.07 <0.01 0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2 1302_SW110_170726 1302_SW110 Rapid Creek 26-Jul-17 <0.05 0.02 0.08 0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.06 0.43 0.02 0.81 1.24 <0.01 0.06 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2 1302_SW110_170907 1302_SW110 Rapid Creek 07-Sep-17 <0.05 0.02 0.08 0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.07 0.52 0.03 0.69 1.21 <0.01 0.07 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2 1302_SW110_171024 1302_SW110 Rapid Creek 24-Oct-17 <0.05 0.02 0.07 0.02 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 0.23 <0.01 0.31 0.54 <0.01 0.04 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2 1302_SW110_171205 1302_SW110 Rapid Creek 05-Dec-17 <0.05 0.01 0.04 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.04 0.32 0.02 0.52 0.84 <0.01 0.04 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2 1302_SW110_180109 1302_SW110 Rapid Creek 09-Jan-18 <0.05 <0.01 0.04 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 0.29 0.01 0.58 0.87 <0.01 0.03 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2 1302_SW110_180307 1302_SW110 Rapid Creek 07-Mar-18 <0.05 0.01 0.05 <0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 0.27 0.02 0.64 0.91 <0.01 0.04 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2 1302_SWRC11_170426 1302_SW111 Rapid Creek 26-Apr-17 <0.05 0.02 0.07 0.01 0.02 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.04 0.31 0.02 0.69 1 <0.01 0.04 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2 1302_SWRC11_20170629 1302_SW111 Rapid Creek 29-Jun-17 <0.05 0.02 0.06 <0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.04 0.33 0.02 0.67 1 <0.01 0.04 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2 1302_SW111_170726 1302_SW111 Rapid Creek 26-Jul-17 <0.05 0.02 0.06 <0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.05 0.36 0.02 0.58 0.94 <0.01 0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2 1302_SW111_170907 1302_SW111 Rapid Creek 07-Sep-17 <0.05 <0.01 0.04 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 0.25 0.01 0.44 0.69 <0.01 0.03 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2 1302_SW111_171024 1302_SW111 Rapid Creek 24-Oct-17 <0.05 <0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.01 0.07 <0.01 0.12 0.19 <0.01 0.02 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2 1302_SW111_171205 1302_SW111 Rapid Creek 05-Dec-17 <0.05 0.01 0.04 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.04 0.32 0.01 0.56 0.88 <0.01 0.04 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2 1302_SW111_180109 1302_SW111 Rapid Creek 09-Jan-18 <0.05 <0.01 0.04 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 0.29 0.01 0.55 0.84 <0.01 0.03 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2 1302_SW111_180307 1302_SW111 Rapid Creek 07-Mar-18 <0.05 0.01 0.05 <0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 0.27 0.02 0.62 0.89 <0.01 0.04 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2 1302_SWRC11B_20170629 1302_SWRC11B Rapid Creek 29-Jun-17 <0.05 <0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 0.13 <0.01 0.24 0.37 <0.01 0.02 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2A 1302_SW114_171024 1302_SW114 DIA drain to Rapid Creek 24-Oct-17 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.01 <0.01 0.04 0.05 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2A 1302_SW114_171205 1302_SW114 DIA drain to Rapid Creek 05-Dec-17 <0.05 0.02 0.09 0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.05 0.52 0.03 0.99 1.51 <0.01 0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2A 1302_SW114_180109 1302_SW114 DIA drain to Rapid Creek 09-Jan-18 <0.05 <0.01 0.05 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.04 0.36 0.02 0.77 1.13 <0.01 0.04 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2A 1302_SW114_180308 1302_SW114 DIA drain to Rapid Creek 08-Mar-18 <0.05 0.08 0.39 0.04 0.09 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.18 1.7 0.11 4.3 6 <0.01 0.21 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2A 1302_SW001_20170629 1302_SW115 DIA drain to Rapid Creek 29-Jun-17 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 <0.01 0.07 0.1 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2A 1302_SW115_170726 1302_SW115 DIA drain to Rapid Creek 26-Jul-17 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2A 1302_SW115_171205 1302_SW115 DIA drain to Rapid Creek 05-Dec-17 <0.05 0.05 0.21 0.03 0.06 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.1 1 0.06 2.2 3.2 <0.01 0.11 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2A 1302_SW115_180109 1302_SW115 DIA drain to Rapid Creek 09-Jan-18 <0.05 0.05 0.25 0.03 0.06 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.15 1.4 0.08 3.3 4.7 <0.01 0.17 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2A 1302_SW115_180308 1302_SW115 DIA drain to Rapid Creek 08-Mar-18 <0.05 0.04 0.16 0.02 0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.12 1.1 0.07 2.7 3.8 <0.01 0.14 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2A 1302_SW116_170907 1302_SW116 DIA drain to Rapid Creek 07-Sep-17 <0.05 0.05 0.18 0.03 0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.13 1.2 0.06 2.2 3.4 <0.01 0.12 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2A 1302_SW116_171205 1302_SW116 DIA drain to Rapid Creek 05-Dec-17 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2A 1302_SW116_180130 1302_SW116 DIA drain to Rapid Creek 30-Jan-18 <0.05 0.03 0.09 0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.07 0.64 0.03 1.1 1.74 <0.01 0.07 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2A 1302_SW116_180308 1302_SW116 DIA drain to Rapid Creek 08-Mar-18 <0.05 0.02 0.09 0.01 0.03 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.05 0.45 0.03 1.3 1.75 <0.01 0.06 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2A 1302_SW117_171207 1302_SW117 DIA drain to Rapid Creek 07-Dec-17 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2A 1302_SW117_180130 1302_SW117 DIA drain to Rapid Creek 30-Jan-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.01 0.1 <0.01 0.17 0.27 <0.01 0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2A 1302_SW117_180308 1302_SW117 DIA drain to Rapid Creek 08-Mar-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.09 <0.01 0.1 0.19 <0.01 0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2A 1302_SW002_20170629 1302_SW168 DIA drain to Rapid Creek 29-Jun-17 <0.05 0.03 0.14 0.02 0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.1 1 0.04 1.6 2.6 <0.01 0.09 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2A 1302_SW168_170726 1302_SW168 DIA drain to Rapid Creek 26-Jul-17 <0.05 0.06 0.18 0.03 0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.1 0.86 0.05 1.5 2.36 <0.01 0.12 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2A 1302_SW168_171024 1302_SW168 DIA drain to Rapid Creek 24-Oct-17 0.06 0.09 0.22 0.04 0.08 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.07 0.66 0.03 1.5 2.16 <0.01 0.07 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2A 1302_SW168_171207 1302_SW168 DIA drain to Rapid Creek 07-Dec-17 <0.05 0.03 0.12 0.02 0.04 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.09 0.83 0.05 1.7 2.53 <0.01 0.13 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2A 1302_SW168_180109 1302_SW168 DIA drain to Rapid Creek 09-Jan-18 <0.05 0.03 0.13 0.02 0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.06 0.6 0.03 1.3 1.9 <0.01 0.07 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2A 1302_SW168_180215 1302_SW168 DIA drain to Rapid Creek 15-Feb-18 <0.05 0.05 0.16 0.03 0.07 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.09 0.62 0.03 1.5 2.12 <0.01 0.08 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2A 1302_SW168_180222 1302_SW168 DIA drain to Rapid Creek 22-Feb-18 <0.05 0.01 0.04 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.01 0.24 0.01 1 1.24 <0.01 0.02 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2A 1302_SW168_180301 1302_SW168 DIA drain to Rapid Creek 01-Mar-18 <0.05 0.04 0.15 0.03 0.06 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.08 0.55 0.03 1.3 1.85 <0.01 0.09 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2A 1302_SW168_180308 1302_SW168 DIA drain to Rapid Creek 08-Mar-18 <0.05 0.03 0.12 0.03 0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.07 0.43 0.03 0.93 1.36 <0.01 0.07 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2A 1302_SW168_180321 1302_SW168 DIA drain to Rapid Creek 21-Mar-18 <0.05 0.03 0.1 0.02 0.04 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.05 0.35 0.02 0.82 1.17 <0.01 0.08 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2A 1302_SW168_180329 1302_SW168 DIA drain to Rapid Creek 29-Mar-18 <0.05 0.02 0.09 0.02 0.04 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.05 0.41 0.02 0.7 1.11 <0.01 0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2B 1302_SW153_180129 1302_SW153 on DIA 29-Jan-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2B 1302_SW153_180306 1302_SW153 on DIA 06-Mar-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.04 <0.01 0.08 0.12 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

754-MELEN199421 Page 33 of 54

Page 34: TABLE 1a Department of Defence RAAF Base Darwin DSI PFAS … · 2018. 6. 19. · TABLE 1a RAAF Base Darwin DSI PFAS Assessment Former Fire Training Ground 1 (NT0241) Soil Analytical

TABLE 3

RAAF Base Darwin

PFAS Health Risk Assessment

Surface Water Analytical Results - PFAS

Department of Defence

Per

flu

oro

bu

tan

oic

aci

d (

PFB

A)

Per

flu

oro

pen

tan

oic

aci

d (

PFP

A o

r P

FPeA

)

Per

flu

oro

-n-h

exan

oic

aci

d (

PFH

xA)

Per

flu

oro

-n-h

epta

no

ic a

cid

(P

FHp

A)

Per

flu

oro

-n-o

ctan

oat

e ac

id (

PFO

A)

Per

flu

oro

-n-n

on

ano

ic a

cid

(P

FNA

)

Per

flu

oro

-n-d

ecan

oic

aci

d (

PFD

A)

Per

flu

oro

-n-u

nd

ecan

oic

aci

d (

PFU

nD

A)

Per

flu

oro

-n-d

od

ecan

oic

aci

d (

PFD

oD

A)

Per

flu

oro

-n-t

rid

ecan

oic

aci

d (

PFT

riD

A)

Per

flu

oro

-n-t

etra

dec

ano

ic a

cid

(P

FTeD

A)

Per

flu

oro

bu

tan

e su

lfo

nic

aci

d (

PFB

S)

Per

flu

oro

-n-h

exan

e su

lfo

nic

aci

d (

PFH

xS)

Per

flu

oro

-n-h

epta

ne

sulf

on

ic a

cid

(P

FHp

S)

Per

flu

oro

-n-o

ctan

e su

lfo

nic

aci

d (

PFO

S)

PFH

xS +

PFO

S

Per

flu

oro

-n-d

ecan

e su

lfo

nic

aci

d (

PFD

S)

Per

flu

oro

-n-p

enta

ne

sulf

on

ic a

cid

(P

FPeS

)

Per

flu

oro

oct

ane

sulf

on

amid

e (P

FOSA

)

N-M

eth

ylp

erfl

uo

ro-1

-oct

ane

sulf

on

amid

e (N

-Me

FOSA

)

N-E

thyl

per

flu

oro

-1-o

ctan

e su

lfo

nam

ide

(N-E

tFO

SA)

2-(N

-Me

thyl

per

flu

oro

-1-o

ctan

e su

lfo

nam

ide)

-eth

ano

l (N

-Me

FOSE

)

2-(N

-Eth

ylp

erfl

uo

ro-1

-oct

ane

sulf

on

amid

e)-e

than

ol (

N-E

tFO

SE)

N-M

eth

yl p

erfl

uo

roo

ctan

e su

lfo

nam

ido

acet

ic a

cid

(N

-Me

FOSA

A)

N-E

thyl

per

flu

oro

oct

ane

sulf

on

amid

oac

etic

aci

d (

N-E

tFO

SAA

)

1H.1

H.2

H.2

H-P

erfl

uo

roh

exan

esu

lfo

nic

Aci

d (

4:2

FTS)

1H.1

H.2

H.2

H-p

erfl

uo

roo

ctan

esu

lfo

nic

aci

d (

6:2

FTS)

1H.1

H.2

H.2

H-p

erfl

uo

rod

ecan

esu

lfo

nic

aci

d (

8:2

FTS)

1H.1

H.2

H.2

H-d

od

ecan

esu

lfo

nic

aci

d (

10:2

FTS

)

µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L

LOR 0.005 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.01 0.001 0.001 0.005 0.005 0.005 0.005 0.005 0.005 0.005 0.001 0.005 0.001 0.001

Maintenance of Ecosystems - Freshwater 95%2 220 0.13

Maintenance of Ecosystems - Freshwater 99%2

193

0.000234

Recreation4 5.6 0.7

Zone Field ID Location Zone Sample Date

R2B 1302_SW154_180129 1302_SW154 on DIA 29-Jan-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 <0.01 0.05 0.07 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2B 1302_SW154_180306 1302_SW154 on DIA 06-Mar-18 0.27 0.4 0.62 0.36 0.49 0.08 <0.01 <0.01 <0.01 <0.01 <0.01 0.24 0.92 0.07 2.7 3.62 <0.01 0.23 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2B 1302_SW155_180131 1302_SW155 on DIA 31-Jan-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.07 <0.01 0.01 0.08 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2B 1302_SW155_180314 1302_SW155 on DIA 14-Mar-18 0.15 0.23 0.45 0.1 0.12 0.07 0.08 0.04 0.02 <0.01 <0.01 0.22 0.29 0.02 1.6 1.89 <0.01 0.08 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 0.1 <0.01

R2B 1302_SW156_180129 1302_SW156 On Base 29-Jan-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.01 0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2B 1302_SW156_180314 1302_SW156 On Base 14-Mar-18 <0.05 0.01 0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 0.34 0.01 0.38 0.72 <0.01 0.04 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2B 1302_SW176_180109 1302_SW176 On DIA 09-Jan-18 <0.05 0.04 0.09 0.03 0.05 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.04 0.22 0.02 1.5 1.72 <0.01 0.04 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 0.03 <0.01

R2B 1302_SW176_180308 1302_SW176 On DIA 08-Mar-18 <0.05 0.07 0.28 0.06 0.1 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 0.09 0.6 0.05 3.3 3.9 <0.01 0.13 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 0.03 <0.01

R2C 1302_SW163_180130 1302_SW163 On Base 30-Jan-18 0.16 0.22 0.28 0.44 0.33 0.09 0.03 0.01 <0.01 <0.01 <0.01 0.05 0.23 0.01 0.95 1.18 <0.01 0.04 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 0.04 <0.01

R2C 1302_SW163_180312 1302_SW163 On Base 12-Mar-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 <0.01 0.03 0.05 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R3 1302_SWRC12_170426 1302_SW112 Rapid Creek - lower 26-Apr-17 <0.05 <0.01 0.03 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 0.17 0.01 0.26 0.43 <0.01 0.02 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R3 1302_SW112_170726 1302_SW112 Rapid Creek - lower 26-Jul-17 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.05 <0.01 0.04 0.09 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R3 1302_SW112_170907 1302_SW112 Rapid Creek - lower 07-Sep-17 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 <0.01 0.08 0.11 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R3 1302_SW112_171024 1302_SW112 Rapid Creek - lower 24-Oct-17 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 <0.01 0.03 0.06 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R3 1302_SW112_171116 1302_SW112 Rapid Creek - lower 16-Nov-17 <0.05 0.01 0.03 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 0.22 <0.01 0.18 0.4 <0.01 0.03 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R3 1302_SW112_171205 1302_SW112 Rapid Creek - lower 05-Dec-17 <0.05 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.07 <0.01 0.07 0.14 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R3 1302_SW112_171205 1302_SW112 Rapid Creek - lower 05-Dec-17 <0.05 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.07 <0.01 0.07 0.14 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R3 1302_SW112_180109 1302_SW112 Rapid Creek - lower 09-Jan-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.05 <0.01 0.08 0.13 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R3 1302_SW112_180307 1302_SW112 Rapid Creek - lower 07-Mar-18 <0.05 0.01 0.05 <0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 0.25 0.02 0.66 0.91 <0.01 0.03 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R3 1302_SWRC13_170426 1302_SW113 Rapid Creek - lower 26-Apr-17 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R3 1302_SW113_170726 1302_SW113 Rapid Creek - lower 26-Jul-17 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R3 1302_SW113_170907 1302_SW113 Rapid Creek - lower 07-Sep-17 <0.005 <0.001 0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 0.005 <0.001 0.027 0.032 <0.001 <0.001 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.005 <0.001 <0.005 <0.001 <0.001

R3 1302_SW113_171024 1302_SW113 Rapid Creek - lower 24-Oct-17 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R3 1302_SW113_171120 1302_SW113 Rapid Creek - lower 20-Nov-17 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 <0.01 0.03 0.05 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R3 1302_SW113_171205 1302_SW113 Rapid Creek - lower 05-Dec-17 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 <0.01 0.05 0.08 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R3 1302_SW113_180109 1302_SW113 Rapid Creek - lower 09-Jan-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.04 <0.01 0.08 0.12 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R3 1302_SW113_180307 1302_SW113 Rapid Creek - lower 07-Mar-18 <0.05 <0.01 0.03 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 0.16 <0.01 0.38 0.54 <0.01 0.02 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

Re1 1302_SWRCC02_170426 1302_SW132 Reichardt Creek East 26-Apr-17 <0.05 <0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.01 0.14 <0.01 0.25 0.39 <0.01 0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

Re1 1302_SWRCC02_20170629 1302_SW132 Reichardt Creek East 29-Jun-17 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 <0.01 0.06 0.09 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

Re1 1302_SW132_170726 1302_SW132 Reichardt Creek East 26-Jul-17 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 <0.01 0.05 0.08 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

Re1 1302_SW132_171024 1302_SW132 Reichardt Creek East 24-Oct-17 <0.05 0.04 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 0.03 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

Re1 1302_SW132_171208 1302_SW132 Reichardt Creek East 08-Dec-17 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 <0.01 0.06 0.08 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

Re1 1302_SW132_180110 1302_SW132 Reichardt Creek East 10-Jan-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 <0.01 0.06 0.09 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

Re1 1302_SW132_180307 1302_SW132 Reichardt Creek East 07-Mar-18 <0.05 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.08 <0.01 0.2 0.28 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

Re1 1302_SWRCC01_170426 1302_SW133 Reichardt Creek 26-Apr-17 <0.05 0.08 0.05 0.03 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.07 <0.01 0.08 0.15 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

Re1 1302_SWRCC01_20170629 1302_SW133 Reichardt Creek 29-Jun-17 <0.05 0.03 0.03 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.01 0.12 <0.01 0.22 0.34 <0.01 0.02 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

Re1 1302_SW133_170726 1302_SW133 Reichardt Creek 26-Jul-17 <0.05 0.03 0.04 0.01 0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 0.01 0.13 <0.01 0.13 0.26 <0.01 0.02 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

Re1 1302_SW133_170907 1302_SW133 Reichardt Creek 07-Sep-17 <0.05 0.02 0.02 <0.01 <0.01 0.03 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.07 <0.01 0.12 0.19 <0.01 0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

Re1 1302_SW133_171024 1302_SW133 Reichardt Creek 24-Oct-17 <0.05 0.05 0.03 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.05 <0.01 0.07 0.12 <0.01 0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

Re1 1302_SW133_171208 1302_SW133 Reichardt Creek 08-Dec-17 <0.05 0.08 0.05 0.03 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.01 0.11 <0.01 0.13 0.24 <0.01 0.03 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

Re1 1302_SW133_180111 1302_SW133 Reichardt Creek 11-Jan-18 <0.05 0.13 0.07 0.04 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.1 <0.01 0.11 0.21 <0.01 0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

Re1 1302_SW133_180307 1302_SW133 Reichardt Creek 07-Mar-18 <0.05 0.07 0.04 0.03 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.06 <0.01 0.09 0.15 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

Re1 1302_SWRCC03_170425 1302_SW134 Reichardt Creek 25-Apr-17 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 <0.01 0.03 0.05 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

Re1 1302_SW134_170726 1302_SW134 Reichardt Creek 26-Jul-17 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

Re1 1302_SW134_171025 1302_SW134 Reichardt Creek 25-Oct-17 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

Re1 1302_SW134_180129 1302_SW134 Reichardt Creek 29-Jan-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

Re1 1302_SW134_180306 1302_SW134 Reichardt Creek 06-Mar-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

Re1 1302_SWRCC04_170425 1302_SW135 Reichardt Creek 25-Apr-17 <0.05 0.02 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.06 <0.01 0.07 0.13 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

Re1 1302_SW135_170726 1302_SW135 Reichardt Creek 26-Jul-17 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

Re1 1302_SW135_171025 1302_SW135 Reichardt Creek 25-Oct-17 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

Re1 1302_SW135_180129 1302_SW135 Reichardt Creek 29-Jan-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

Re1 1302_SW135_180306 1302_SW135 Reichardt Creek 06-Mar-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 <0.01 <0.01 0.01 0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

Re1 1302_SW166_170726 1302_SW166 Reichardt Creek East 26-Jul-17 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

Re1 1302_SW166_171025 1302_SW166 Reichardt Creek East 25-Oct-17 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

Re1 1302_SW166_180129 1302_SW166 Reichardt Creek East 29-Jan-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 0.02 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

Re1 1302_SW166_180306 1302_SW166 Reichardt Creek East 06-Mar-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

Re1 1302_SW166B_171025 1302_SW166B Reichardt Creek East 25-Oct-17 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

Re1A 1302_SW136_170907 1302_SW136 Drain to Reichardt Creek 07-Sep-17 <0.05 <0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 0.14 <0.01 0.29 0.43 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

Re1A 1302_SW136_171208 1302_SW136 Drain to Reichardt Creek 08-Dec-17 <0.05 0.04 0.04 0.02 0.02 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 0.18 <0.01 0.4 0.58 <0.01 0.03 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

Re1A 1302_SW136_180130 1302_SW136 Drain to Reichardt Creek 30-Jan-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

Re1A 1302_SW136_180307 1302_SW136 Drain to Reichardt Creek 07-Mar-18 <0.05 0.02 0.06 0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.05 0.43 0.02 0.79 1.22 <0.01 0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

Re1A 1302_SW137_180131 1302_SW137 Drain to Reichardt Creek 31-Jan-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

754-MELEN199421 Page 34 of 54

Page 35: TABLE 1a Department of Defence RAAF Base Darwin DSI PFAS … · 2018. 6. 19. · TABLE 1a RAAF Base Darwin DSI PFAS Assessment Former Fire Training Ground 1 (NT0241) Soil Analytical

TABLE 3

RAAF Base Darwin

PFAS Health Risk Assessment

Surface Water Analytical Results - PFAS

Department of Defence

Per

flu

oro

bu

tan

oic

aci

d (

PFB

A)

Per

flu

oro

pen

tan

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aci

d (

PFP

A o

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FPeA

)

Per

flu

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PFH

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Per

flu

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no

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cid

(P

FHp

A)

Per

flu

oro

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ctan

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PFO

A)

Per

flu

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ano

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cid

(P

FNA

)

Per

flu

oro

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ecan

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aci

d (

PFD

A)

Per

flu

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nd

ecan

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aci

d (

PFU

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A)

Per

flu

oro

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ecan

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aci

d (

PFD

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A)

Per

flu

oro

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d (

PFT

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Per

flu

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dec

ano

ic a

cid

(P

FTeD

A)

Per

flu

oro

bu

tan

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nic

aci

d (

PFB

S)

Per

flu

oro

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lfo

nic

aci

d (

PFH

xS)

Per

flu

oro

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epta

ne

sulf

on

ic a

cid

(P

FHp

S)

Per

flu

oro

-n-o

ctan

e su

lfo

nic

aci

d (

PFO

S)

PFH

xS +

PFO

S

Per

flu

oro

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ecan

e su

lfo

nic

aci

d (

PFD

S)

Per

flu

oro

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ne

sulf

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ic a

cid

(P

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)

Per

flu

oro

oct

ane

sulf

on

amid

e (P

FOSA

)

N-M

eth

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uo

ro-1

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ane

sulf

on

amid

e (N

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FOSA

)

N-E

thyl

per

flu

oro

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ctan

e su

lfo

nam

ide

(N-E

tFO

SA)

2-(N

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thyl

per

flu

oro

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ctan

e su

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nam

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l (N

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sulf

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than

ol (

N-E

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N-M

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cid

(N

-Me

FOSA

A)

N-E

thyl

per

flu

oro

oct

ane

sulf

on

amid

oac

etic

aci

d (

N-E

tFO

SAA

)

1H.1

H.2

H.2

H-P

erfl

uo

roh

exan

esu

lfo

nic

Aci

d (

4:2

FTS)

1H.1

H.2

H.2

H-p

erfl

uo

roo

ctan

esu

lfo

nic

aci

d (

6:2

FTS)

1H.1

H.2

H.2

H-p

erfl

uo

rod

ecan

esu

lfo

nic

aci

d (

8:2

FTS)

1H.1

H.2

H.2

H-d

od

ecan

esu

lfo

nic

aci

d (

10:2

FTS

)

µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L

LOR 0.005 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.01 0.001 0.001 0.005 0.005 0.005 0.005 0.005 0.005 0.005 0.001 0.005 0.001 0.001

Maintenance of Ecosystems - Freshwater 95%2 220 0.13

Maintenance of Ecosystems - Freshwater 99%2

193

0.000234

Recreation4 5.6 0.7

Zone Field ID Location Zone Sample Date

Re1A 1302_SW137_180307 1302_SW137 Drain to Reichardt Creek 07-Mar-18 0.06 0.02 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.01 0.08 <0.01 0.13 0.21 <0.01 0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

Re1A 1302_SW138_180130 1302_SW138 Drain to Reichardt Creek 30-Jan-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

Re1A 1302_SW138_180216 1302_SW138 Drain to Reichardt Creek 16-Feb-18 <0.05 0.01 0.02 <0.01 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.05 <0.01 0.09 0.14 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

Re1A 1302_SW138_180301 1302_SW138 Drain to Reichardt Creek 01-Mar-18 <0.05 0.02 0.02 <0.01 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.04 <0.01 0.07 0.11 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

Re1A 1302_SW138_180307 1302_SW138 Drain to Reichardt Creek 07-Mar-18 <0.05 0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.04 <0.01 0.07 0.11 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

Re1A 1302_SW138_180321 1302_SW138 Drain to Reichardt Creek 21-Mar-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

Re1A 1302_SW138_180329 1302_SW138 Drain to Reichardt Creek 29-Mar-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

Re1A 1302_SW139_170726 1302_SW139 Drain to Reichardt Creek 26-Jul-17 <0.05 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

Re1A 1302_SW139_170907 1302_SW139 Drain to Reichardt Creek 07-Sep-17 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.001 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

Re1A 1302_SW139_171024 1302_SW139 Drain to Reichardt Creek 24-Oct-17 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

Re1A 1302_SW139_171208 1302_SW139 Drain to Reichardt Creek 08-Dec-17 <0.05 0.15 0.07 0.05 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.01 <0.01 0.04 0.05 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.06 0.01 <0.01

Re1A 1302_SW139_180111 1302_SW139 Drain to Reichardt Creek 11-Jan-18 <0.05 0.16 0.07 0.05 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 <0.01 0.04 0.06 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

Re1A 1302_SW139_180307 1302_SW139 Drain to Reichardt Creek 07-Mar-18 <0.05 0.09 0.04 0.03 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 <0.01 0.04 0.06 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

Re1A 1302_SW183_180216 1302_SW183 Drain to Reichardt Creek 16-Feb-18 <0.05 <0.01 0.05 <0.01 0.01 0.04 <0.01 <0.01 <0.01 <0.01 <0.01 0.01 0.39 0.02 0.46 0.85 <0.01 0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

Re1A 1302_SW183_180301 1302_SW183 Drain to Reichardt Creek 01-Mar-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.06 <0.01 0.09 0.15 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

Re1A 1302_SW183_180307 1302_SW183 Drain to Reichardt Creek 07-Mar-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

Re1A 1302_SW183_180321 1302_SW183 Drain to Reichardt Creek 21-Mar-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

S1 1302_SWSC01_170425 1302_SW140 Sadgrove Creek 25-Apr-17 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

S1 1302_SWSC01_20170629 1302_SW140 Sadgrove Creek 29-Jun-17 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.01 <0.01 0.05 0.06 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

S1 1302_SW140_170726 1302_SW140 Sadgrove Creek 26-Jul-17 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

S1 1302_SW140_171025 1302_SW140 Sadgrove Creek 25-Oct-17 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.01 0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

S1 1302_SW140_180129 1302_SW140 Sadgrove Creek 29-Jan-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.01 0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

S1 1302_SW140_180306 1302_SW140 Sadgrove Creek 06-Mar-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

S1 1302_SWSC02_170425 1302_SW141 Sadgrove Creek 25-Apr-17 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.04 <0.01 0.06 0.1 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

S1 1302_SW141_170726 1302_SW141 Sadgrove Creek 26-Jul-17 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

S1 1302_SW141_171025 1302_SW141 Sadgrove Creek 25-Oct-17 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

S1 1302_SW141_180129 1302_SW141 Sadgrove Creek 29-Jan-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 0.02 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

S1 1302_SW141_180306 1302_SW141 Sadgrove Creek 06-Mar-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

S1 1302_SWSC03_170425 1302_SW142 Sadgrove Creek 25-Apr-17 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.01 0.1 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

S1 1302_SW142_170726 1302_SW142 Sadgrove Creek 26-Jul-17 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

S1 1302_SW142_171025 1302_SW142 Sadgrove Creek 25-Oct-17 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

S1 1302_SW142_171121 1302_SW142 Sadgrove Creek 21-Nov-17 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

S1 1302_SW142_180129 1302_SW142 Sadgrove Creek 29-Jan-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 0.02 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

S1 1302_SW142_180306 1302_SW142 Sadgrove Creek 06-Mar-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

S1 1302_SW169_171025 1302_SW169 Sadgrove Creek 25-Oct-17 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

S1 1302_SW169_180129 1302_SW169 Sadgrove Creek 29-Jan-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

S1 1302_SW169_180306 1302_SW169 Sadgrove Creek 06-Mar-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

S1A 1302_SW143_170726 1302_SW143 Drain to Sadgrove Creek 26-Jul-17 <0.05 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 <0.01 0.05 0.07 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

S1A 1302_SW143_170907 1302_SW143 Drain to Sadgrove Creek 08-Sep-17 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.001 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

S1A 1302_SW143_171024 1302_SW143 Drain to Sadgrove Creek 24-Oct-17 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 0.02 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

S1A 1302_SW143_171117 1302_SW143 Drain to Sadgrove Creek 17-Nov-17 <0.05 0.02 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 <0.01 0.02 0.04 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

S1A 1302_SW143_171208 1302_SW143 Drain to Sadgrove Creek 08-Dec-17 <0.05 0.04 0.02 <0.01 0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 <0.01 0.11 0.14 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

S1A 1302_SW143_180111 1302_SW143 Drain to Sadgrove Creek 11-Jan-18 <0.05 0.05 0.03 0.02 0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.05 <0.01 0.11 0.16 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

S1A 1302_SW143_180216 1302_SW143 Drain to Sadgrove Creek 16-Feb-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.05 <0.01 0.1 0.15 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

S1A 1302_SW143_180222 1302_SW143 Drain to Sadgrove Creek 22-Feb-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

S1A 1302_SW143_180301 1302_SW143 Drain to Sadgrove Creek 01-Mar-18 <0.05 0.02 0.01 <0.01 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 <0.01 0.08 0.11 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

S1A 1302_SW143_180307 1302_SW143 Drain to Sadgrove Creek 07-Mar-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.04 <0.01 0.07 0.11 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

S1A 1302_SW143_180321 1302_SW143 Drain to Sadgrove Creek 21-Mar-18 <0.05 0.02 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.04 <0.01 0.07 0.11 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

S1A 1302_SW143_180329 1302_SW143 Drain to Sadgrove Creek 29-Mar-18 0.06 0.14 0.52 0.07 0.13 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.22 2.6 0.13 4.1 6.7 <0.01 0.25 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

S1A 1302_SW144_170907 1302_SW144 Drain to Sadgrove Creek 08-Sep-17 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.001 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

S1A 1302_SW144_171208 1302_SW144 Drain to Sadgrove Creek 08-Dec-17 <0.05 <0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.01 0.11 <0.01 0.26 0.37 <0.01 0.03 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

S1A 1302_SW144_180111 1302_SW144 Drain to Sadgrove Creek 11-Jan-18 <0.05 0.04 0.06 0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 0.35 <0.01 0.68 1.03 <0.01 0.03 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

S1A 1302_SW144_180307 1302_SW144 Drain to Sadgrove Creek 07-Mar-18 <0.05 0.02 0.05 0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.05 0.37 0.02 0.63 1 <0.01 0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

S1A 1302_SW184_180222 1302_SW184 Drain to Sadgrove Creek 22-Feb-18 <0.05 <0.01 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.08 <0.01 0.13 0.21 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

S1A 1302_SW184_180301 1302_SW184 Drain to Sadgrove Creek 01-Mar-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

S1A 1302_SW184_180307 1302_SW184 Drain to Sadgrove Creek 07-Mar-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.07 <0.01 0.11 0.18 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

S1A 1302_SW184_180321 1302_SW184 Drain to Sadgrove Creek 21-Mar-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.05 <0.01 0.12 0.17 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

S1A 1302_SW184_180329 1302_SW184 Drain to Sadgrove Creek 29-Mar-18 <0.05 0.01 0.06 <0.01 0.02 0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 0.26 0.02 0.53 0.79 <0.01 0.03 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

S1B 1302_SW162_171025 1302_SW162 On Base 25-Oct-17 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 0.03 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

S1B 1302_SW162_180108 1302_SW162 On Base 08-Jan-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.05 0.05 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

S1B 1302_SW162_180215 1302_SW162 On Base 15-Feb-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

S1B 1302_SW162_180222 1302_SW162 On Base 22-Feb-18 <0.05 <0.01 0.03 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.02 0.2 <0.01 0.47 0.67 <0.01 0.02 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

754-MELEN199421 Page 35 of 54

Page 36: TABLE 1a Department of Defence RAAF Base Darwin DSI PFAS … · 2018. 6. 19. · TABLE 1a RAAF Base Darwin DSI PFAS Assessment Former Fire Training Ground 1 (NT0241) Soil Analytical

TABLE 3

RAAF Base Darwin

PFAS Health Risk Assessment

Surface Water Analytical Results - PFAS

Department of Defence

Per

flu

oro

bu

tan

oic

aci

d (

PFB

A)

Per

flu

oro

pen

tan

oic

aci

d (

PFP

A o

r P

FPeA

)

Per

flu

oro

-n-h

exan

oic

aci

d (

PFH

xA)

Per

flu

oro

-n-h

epta

no

ic a

cid

(P

FHp

A)

Per

flu

oro

-n-o

ctan

oat

e ac

id (

PFO

A)

Per

flu

oro

-n-n

on

ano

ic a

cid

(P

FNA

)

Per

flu

oro

-n-d

ecan

oic

aci

d (

PFD

A)

Per

flu

oro

-n-u

nd

ecan

oic

aci

d (

PFU

nD

A)

Per

flu

oro

-n-d

od

ecan

oic

aci

d (

PFD

oD

A)

Per

flu

oro

-n-t

rid

ecan

oic

aci

d (

PFT

riD

A)

Per

flu

oro

-n-t

etra

dec

ano

ic a

cid

(P

FTeD

A)

Per

flu

oro

bu

tan

e su

lfo

nic

aci

d (

PFB

S)

Per

flu

oro

-n-h

exan

e su

lfo

nic

aci

d (

PFH

xS)

Per

flu

oro

-n-h

epta

ne

sulf

on

ic a

cid

(P

FHp

S)

Per

flu

oro

-n-o

ctan

e su

lfo

nic

aci

d (

PFO

S)

PFH

xS +

PFO

S

Per

flu

oro

-n-d

ecan

e su

lfo

nic

aci

d (

PFD

S)

Per

flu

oro

-n-p

enta

ne

sulf

on

ic a

cid

(P

FPeS

)

Per

flu

oro

oct

ane

sulf

on

amid

e (P

FOSA

)

N-M

eth

ylp

erfl

uo

ro-1

-oct

ane

sulf

on

amid

e (N

-Me

FOSA

)

N-E

thyl

per

flu

oro

-1-o

ctan

e su

lfo

nam

ide

(N-E

tFO

SA)

2-(N

-Me

thyl

per

flu

oro

-1-o

ctan

e su

lfo

nam

ide)

-eth

ano

l (N

-Me

FOSE

)

2-(N

-Eth

ylp

erfl

uo

ro-1

-oct

ane

sulf

on

amid

e)-e

than

ol (

N-E

tFO

SE)

N-M

eth

yl p

erfl

uo

roo

ctan

e su

lfo

nam

ido

acet

ic a

cid

(N

-Me

FOSA

A)

N-E

thyl

per

flu

oro

oct

ane

sulf

on

amid

oac

etic

aci

d (

N-E

tFO

SAA

)

1H.1

H.2

H.2

H-P

erfl

uo

roh

exan

esu

lfo

nic

Aci

d (

4:2

FTS)

1H.1

H.2

H.2

H-p

erfl

uo

roo

ctan

esu

lfo

nic

aci

d (

6:2

FTS)

1H.1

H.2

H.2

H-p

erfl

uo

rod

ecan

esu

lfo

nic

aci

d (

8:2

FTS)

1H.1

H.2

H.2

H-d

od

ecan

esu

lfo

nic

aci

d (

10:2

FTS

)

µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L

LOR 0.005 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.01 0.001 0.001 0.005 0.005 0.005 0.005 0.005 0.005 0.005 0.001 0.005 0.001 0.001

Maintenance of Ecosystems - Freshwater 95%2 220 0.13

Maintenance of Ecosystems - Freshwater 99%2

193

0.000234

Recreation4 5.6 0.7

Zone Field ID Location Zone Sample Date

S1B 1302_SW162_180301 1302_SW162 On Base 01-Mar-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

S1B 1302_SW162_180305 1302_SW162 On Base 05-Mar-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

S1B 1302_SW171_171025 1302_SW171 On Base 25-Oct-17 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.03 0.03 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

S1B 1302_SW171_180131 1302_SW171 On Base 31-Jan-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

S1B 1302_SW171_180314 1302_SW171 On Base 14-Mar-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.01 <0.01 0.01 0.02 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

S1B 1302_SW172_171025 1302_SW172 On Base 25-Oct-17 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

S1B 1302_SW172_180130 1302_SW172 On Base 30-Jan-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

S1B 1302_SW172_180314 1302_SW172 On Base 14-Mar-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.01 <0.01 0.01 0.02 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

S1B 1302_SW173_171025 1302_SW173 On Base 25-Oct-17 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

S1B 1302_SW173_180130 1302_SW173 On Base 30-Jan-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

S1B 1302_SW173_180312 1302_SW173 On Base 12-Mar-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.01 0.01 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1302_SW185_180306 1302_SW185 On Base 06-Mar-18 <0.05 0.03 0.18 0.02 0.03 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.1 0.55 0.03 1.1 1.65 <0.01 0.09 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 0.01 <0.01

R1C 1302_SW186_180306 1302_SW186 On Base/former ARFF 06-Mar-18 <0.05 0.07 0.27 <0.01 0.02 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.2 0.38 0.01 0.99 1.37 <0.01 0.12 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

R2C 1302_SW187_180306 1302_SW187 Runway 06-Mar-18 <0.05 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 <0.01 0.06 0.06 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 <0.01 <0.01

1. ANZECC (2000) Australian Water Quality Guidelines for Fresh and Marine Waters (Freshwater – slightly to moderately modified ecosystems)2. ANZECC, Draft Australian Water Quality Guidelines for Fresh and Marine Waters (as presented in Draft Commonwealth environmental management guidance on Perfluorooctane sulfonic acid (PFOS) and Perfluorooctanoic acid (PFOA)).3. NHMRC (2008) Guidelines for Managing Risks in Recreational Waters. Adopted value is 10 times the Australian Drinking Water Guidelines (NHRMC, 2011), unless specified otherwise

Zones

L1 – Upper reach of Ludmilla Creek, predominantly freshwater fedL2 – Estuarine portion of Ludmilla Creek. Dick Ward Drive to Creek mouthR1 – ephemeral portion of Rapid Creek, to weir.R2 – Freshwater section of Rapid Creek. Weir to Trower Road.R3 – Estuarine portion of Rapid Creek. Trower Road to mouth.Sad1 – Sadgroves CreekRei1 – Reichardt CreekA – indicates drain that directly feeds into creek sectionB – indicates drain that indirectly feeds to creekC – indicates that the connection is not obvious, but water from this drain may feed to the creek section

754-MELEN199421 Page 36 of 54

Page 37: TABLE 1a Department of Defence RAAF Base Darwin DSI PFAS … · 2018. 6. 19. · TABLE 1a RAAF Base Darwin DSI PFAS Assessment Former Fire Training Ground 1 (NT0241) Soil Analytical

TABLE 4a

RAAF Base Darwin

DSI PFAS Assessment

Sediment Analytical Results (PFAS) - On-base

Department of Defence

Pe

rflu

oro

bu

tan

oic

aci

d (

PFB

A)

Pe

rflu

oro

pe

nta

no

ic a

cid

(P

FPA

or

PFP

eA

)

Pe

rflu

oro

-n-h

exa

no

ic a

cid

(P

FHxA

)

Pe

rflu

oro

-n-h

ep

tan

oic

aci

d (

PFH

pA

)

Pe

rflu

oro

-n-o

ctan

oat

e a

cid

(P

FOA

)

Pe

rflu

oro

-n-n

on

ano

ic a

cid

(P

FNA

)

Pe

rflu

oro

-n-d

eca

no

ic a

cid

(P

FDA

)

Pe

rflu

oro

-n-u

nd

eca

no

ic a

cid

(P

FUn

DA

)

Pe

rflu

oro

-n-d

od

eca

no

ic a

cid

(P

FDo

DA

)

Pe

rflu

oro

-n-t

rid

eca

no

ic a

cid

(P

FTri

DA

)

Pe

rflu

oro

-n-t

etr

ade

can

oic

aci

d (

PFT

eD

A)

Pe

rflu

oro

bu

tan

e s

ulf

on

ic a

cid

(P

FBS)

Pe

rflu

oro

-n-h

exa

ne

su

lfo

nic

aci

d (

PFH

xS)

Pe

rflu

oro

-n-h

ep

tan

e s

ulf

on

ic a

cid

(P

FHp

S)

Pe

rflu

oro

-n-o

ctan

e s

ulf

on

ic a

cid

(P

FOS)

sum

of

PFO

S +P

FHxS

Pe

rflu

oro

-n-d

eca

ne

su

lfo

nic

aci

d (

PFD

S)

Pe

rflu

oro

-n-p

en

tan

e s

ulf

on

ic a

cid

(P

FPe

S)

Pe

rflu

oro

oct

ane

su

lfo

nam

ide

(P

FOSA

)

N-M

eth

ylp

erf

luo

ro-1

-oct

ane

su

lfo

nam

ide

(N

-Me

FOSA

)

N-E

thyl

pe

rflu

oro

-1-o

ctan

e s

ulf

on

amid

e (

N-E

tFO

SA)

2-(

N-M

eth

ylp

erf

luo

ro-1

-oct

ane

su

lfo

nam

ide

)-e

than

ol (

N-M

eFO

SE)

2-(

N-E

thyl

pe

rflu

oro

-1-o

ctan

e s

ulf

on

amid

e)-

eth

ano

l (N

-EtF

OSE

)

N-M

eth

yl p

erf

luo

roo

ctan

e s

ulf

on

amid

oac

eti

c ac

id (

N-M

eFO

SAA

)

N-E

thyl

pe

rflu

oro

oct

ane

su

lfo

nam

ido

ace

tic

acid

(N

-EtF

OSA

A)

1H

.1H

.2H

.2H

-Pe

rflu

oro

he

xan

esu

lfo

nic

Aci

d (

4:2

FTS

)

1H

.1H

.2H

.2H

-pe

rflu

oro

oct

ane

sulf

on

ic a

cid

(6

:2 F

TS)

1H

.1H

.2H

.2H

-pe

rflu

oro

de

can

esu

lfo

nic

aci

d (

8:2

FTS

)

1H

.1H

.2H

.2H

-do

de

can

esu

lfo

nic

aci

d (

10

:2 F

TS)

Mo

istu

re C

on

ten

t (d

rie

d @

10

3°C

)

µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg %

LOR 1 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.5 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.5 0.5 0.5 0.5 0.2 0.2 0.5 0.5 0.5 0.5 1

Maintenance of Ecosystems - Marine NE NE

Maintenance of Ecosystems - Freshwater 6501 101

Recreation 100002 10002

Zone Field ID Location Sample Date Matrix Description

L1B 1302_SD100_170804 1302_SD100 04-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 17 17 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 1.4

L1B 1302_SD101_170804 1302_SD101 04-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 <1

L1B 1302_SD102_170804 1302_SD102 04-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 9.2 9.2 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 1.3

L1B 1302_SD103_170804 1302_SD103 04-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 <1

L1B 1302_SD126_170815 1302_SD126 15-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 6.1 6.1 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 <1

L1B 1302_SD127_170815 1302_SD127 15-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 <1

L1B 1302_SD128_170815 1302_SD128 15-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 6.3 6.3 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 <1

L1B 1302_SD129_170815 1302_SD129 15-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 14 14 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 <1

L1B 1302_SD130_170815 1302_SD130 15-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 13 13 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 <1

L1B 1302_SD131_170815 1302_SD131 15-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 6.9 6.9 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 <1

L1B 1302_SD163_170804 1302_SD163 04-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 <1

L1B 1302_SD165_170815 1302_SD165 15-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 <1

L1B 1302_SD166_170817 1302_SD166 17-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 11 <5 120 131 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 1.6 - 2.2

L1B 1302_SD168_170804 1302_SD168 04-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 <1

L1B 1302_SD169_170815 1302_SD169 15-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 <1

L1B 1302_SD260_0.0_170810 1302_SD260 10-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 <1

L1B 1302_SD260_0.2_170810 1302_SD260 10-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 11 11 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 10

L1B 1302_SD261_0.0_170810 1302_SD261 10-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 2.4

L1B 1302_SD262_0.0_170810 1302_SD262 10-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 5.1 5.1 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 1.4

L1B 1302_SD263_0.0_170810 1302_SD263 03-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 1.8

L1B 1302_SD263_0.0_170810 1302_SD263 10-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 2.6

L1B 1302_SD264_0.0_170810 1302_SD264 10-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 1.2

L1B 1302_SD269_170620 1302_SD269 20-Jun-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 23 <5 230 253 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 11 8.2 <5 <1

L1C 1302_SD164_170804 1302_SD164 04-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 42 42 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 2.7

L1C 1302_SD167_170804 1302_SD167 04-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 <1

L1C 1302_SD170_170804 1302_SD170 04-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 <1

L1C 1302_SD171_170804 1302_SD171 04-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 6.1 6.1 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 1.4

L1C 1302_SD172_170804 1302_SD172 04-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 32 32 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 16

L1C 1302_SD174_170804 1302_SD174 04-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 <1

L2B 1302_SD173_170804 1302_SD173 04-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 1.7

L2B 1302_SD175_170804 1302_SD175 04-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 4.5

L2B 1302_SD176_170804 1302_SD176 04-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 21

L2B 1302_SD177_170817 1302_SD177 17-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 <1

L2B 1302_SD178_170804 1302_SD178 04-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 1.3

L2B 1302_SD180_170803 1302_SD180 03-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 2.2

L2B 1302_SD181_170804 1302_SD181 04-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 2.6

L2C 1302_SD179_170803 1302_SD179 03-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 <1

NA 1302_SD265_170907 1302_SD265 07-Sep-17 Infrastructure seds <5 <5 <5 <5 8.3 21 50 400 930 400 280 <5 5 <5 1200 1205 92 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 220 470 27

NA 1302_SD266_170907 1302_SD266 07-Sep-17 Infrastructure seds <5 5.2 9.1 <5 10 7.5 19 42 77 27 26 <5 27 5.9 1100 1127 18 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 87 54 3.9

R1A 1302_SD161_170804 1302_SD161 04-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 15 15 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 5.8 <5 32

R1A 1302_SD195_170804 1302_SD195 04-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 5.4 <5 42 47.4 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 6.9 <5 30

R1A 1302_SD198_170804 1302_SD198 04-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 38 38 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 <1

R1B 1302_SD108_170803 1302_SD108 03-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 19 19 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 <1

R1B 1302_SD109_170803 1302_SD109 03-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 11 11 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 <1

R1B 1302_SD110_170803 1302_SD110 03-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 5.4 <5 26 31.4 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 1

R1B 1302_SD111_170803 1302_SD111 03-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 12 12 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 2

R1B 1302_SD112_170803 1302_SD112 03-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 5.1 <5 30 35.1 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 5

R1B 1302_SD113_170803 1302_SD113 03-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 11 <5 56 67 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 2.8

R1B 1302_SD114_170803 1302_SD114 03-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 41 41 5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 5.8

R1B 1302_SD115_170803 1302_SD115 03-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 26 26 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 5.6

R1B 1302_SD116_170803 1302_SD116 03-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 39 39 5.5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 8.2

R1B 1302_SD117_170803 1302_SD117 03-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 27 27 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 5

R1B 1302_SD118_170803 1302_SD118 03-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 33 33 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 4.1

R1B 1302_SD119_170803 1302_SD119 03-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 6 <5 38 44 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 6.8

R1B 1302_SD120_170803 1302_SD120 03-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 7 <5 42 49 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 6.1

R1B 1302_SD121_170803 1302_SD121 03-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 27 27 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 1.7

R1B 1302_SD122_170803 1302_SD122 03-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 5.8 <5 43 48.8 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 6.5

R1B 1302_SD123_170803 1302_SD123 03-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 29 29 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 3.1

R1B 1302_SD154_170803 1302_SD154 03-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 <1

R1B 1302_SD155_170906 1302_SD155 06-Sep-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 19 19 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 4.3

PFAS

754-MELEN199421 37 of 54

Page 38: TABLE 1a Department of Defence RAAF Base Darwin DSI PFAS … · 2018. 6. 19. · TABLE 1a RAAF Base Darwin DSI PFAS Assessment Former Fire Training Ground 1 (NT0241) Soil Analytical

TABLE 4a

RAAF Base Darwin

DSI PFAS Assessment

Sediment Analytical Results (PFAS) - On-base

Department of Defence

Pe

rflu

oro

bu

tan

oic

aci

d (

PFB

A)

Pe

rflu

oro

pe

nta

no

ic a

cid

(P

FPA

or

PFP

eA

)

Pe

rflu

oro

-n-h

exa

no

ic a

cid

(P

FHxA

)

Pe

rflu

oro

-n-h

ep

tan

oic

aci

d (

PFH

pA

)

Pe

rflu

oro

-n-o

ctan

oat

e a

cid

(P

FOA

)

Pe

rflu

oro

-n-n

on

ano

ic a

cid

(P

FNA

)

Pe

rflu

oro

-n-d

eca

no

ic a

cid

(P

FDA

)

Pe

rflu

oro

-n-u

nd

eca

no

ic a

cid

(P

FUn

DA

)

Pe

rflu

oro

-n-d

od

eca

no

ic a

cid

(P

FDo

DA

)

Pe

rflu

oro

-n-t

rid

eca

no

ic a

cid

(P

FTri

DA

)

Pe

rflu

oro

-n-t

etr

ade

can

oic

aci

d (

PFT

eD

A)

Pe

rflu

oro

bu

tan

e s

ulf

on

ic a

cid

(P

FBS)

Pe

rflu

oro

-n-h

exa

ne

su

lfo

nic

aci

d (

PFH

xS)

Pe

rflu

oro

-n-h

ep

tan

e s

ulf

on

ic a

cid

(P

FHp

S)

Pe

rflu

oro

-n-o

ctan

e s

ulf

on

ic a

cid

(P

FOS)

sum

of

PFO

S +P

FHxS

Pe

rflu

oro

-n-d

eca

ne

su

lfo

nic

aci

d (

PFD

S)

Pe

rflu

oro

-n-p

en

tan

e s

ulf

on

ic a

cid

(P

FPe

S)

Pe

rflu

oro

oct

ane

su

lfo

nam

ide

(P

FOSA

)

N-M

eth

ylp

erf

luo

ro-1

-oct

ane

su

lfo

nam

ide

(N

-Me

FOSA

)

N-E

thyl

pe

rflu

oro

-1-o

ctan

e s

ulf

on

amid

e (

N-E

tFO

SA)

2-(

N-M

eth

ylp

erf

luo

ro-1

-oct

ane

su

lfo

nam

ide

)-e

than

ol (

N-M

eFO

SE)

2-(

N-E

thyl

pe

rflu

oro

-1-o

ctan

e s

ulf

on

amid

e)-

eth

ano

l (N

-EtF

OSE

)

N-M

eth

yl p

erf

luo

roo

ctan

e s

ulf

on

amid

oac

eti

c ac

id (

N-M

eFO

SAA

)

N-E

thyl

pe

rflu

oro

oct

ane

su

lfo

nam

ido

ace

tic

acid

(N

-EtF

OSA

A)

1H

.1H

.2H

.2H

-Pe

rflu

oro

he

xan

esu

lfo

nic

Aci

d (

4:2

FTS

)

1H

.1H

.2H

.2H

-pe

rflu

oro

oct

ane

sulf

on

ic a

cid

(6

:2 F

TS)

1H

.1H

.2H

.2H

-pe

rflu

oro

de

can

esu

lfo

nic

aci

d (

8:2

FTS

)

1H

.1H

.2H

.2H

-do

de

can

esu

lfo

nic

aci

d (

10

:2 F

TS)

Mo

istu

re C

on

ten

t (d

rie

d @

10

3°C

)

µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg %

LOR 1 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.5 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.5 0.5 0.5 0.5 0.2 0.2 0.5 0.5 0.5 0.5 1

Maintenance of Ecosystems - Marine NE NE

Maintenance of Ecosystems - Freshwater 6501 101

Recreation 100002 10002

Zone Field ID Location Sample Date Matrix Description

PFAS

R1B 1302_SD156_170803 1302_SD156 03-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 2.5

R1B 1302_SD157_170803 1302_SD157 03-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 <1

R1B 1302_SD158_170803 1302_SD158 03-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 <1

R1B 1302_SD159_170803 1302_SD159 03-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 2.5

R1B 1302_SD160_170803 1302_SD160 03-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 2.3

R1B 1302_SD162_170804 1302_SD162 04-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 20 20 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 <1

R1B 1302_SD199_170803 1302_SD199 03-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 2.1

R1B 1302_SD200_170804 1302_SD200 04-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 43 43 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 <1

R1B 1302_SD205_170804 1302_SD205 04-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 <1

R1B 1302_SD207_170804 1302_SD207 04-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 1.7

R2A 1302_SD150_170803 1302_SD150 03-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 2.7

R2B 1302_SD104_170803 1302_SD104 03-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 15 15 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 2.1

R2B 1302_SD105_170803 1302_SD105 03-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 31 31 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 2.5

R2B 1302_SD106_170803 1302_SD106 03-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 39 39 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 1.6

R2B 1302_SD124_170809 1302_SD124 09-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 120 120 13 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 2.4

R2B 1302_SD125_170809 1302_SD125 09-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 8.7 8.7 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 1.3

R2B 1302_SD145_170803 1302_SD145 03-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 1.7

R2B 1302_SD146_170803 1302_SD146 03-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 <1

R2B 1302_SD147_170803 1302_SD147 03-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 1.1

R2B 1302_SD148_170803 1302_SD148 03-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 <1

R2B 1302_SD149_170803 1302_SD149 03-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 6.8 6.8 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 1.3

R2B 1302_SD151_170803 1302_SD151 03-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 1.6

R2B 1302_SD152_170803 1302_SD152 03-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 1

R2B 1302_SD153_170907 1302_SD153 07-Sep-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 9.5 9.5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 26

R2B 1302_SD186_170815 1302_SD186 15-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 1.4

R2C 1302_SD132_170817 1302_SD132 17-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 5.6 5.6 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 4.3 - 6.2

R2C 1302_SD133_170817 1302_SD133 17-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 2.5

R2C 1302_SD134_170817 1302_SD134 17-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 2.7

R2C 1302_SD135_170809 1302_SD135 09-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 1

R2C 1302_SD136_170809 1302_SD136 09-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 <1

R2C 1302_SD137_170815 1302_SD137 15-Aug-17 Sediment 10 13 12 6.7 13 21 25 38 67 28 51 <5 9.4 <5 280 289.4 11 <5 5.1 <5 <5 <5 <5 <10 <10 <5 <10 90 36 1.4

R2C 1302_SD138_170815 1302_SD138 15-Aug-17 Sediment <5 <5 <5 <5 11 10 <5 <5 6.4 <5 <5 <5 53 <5 130 183 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 57 <5 <1

R2C 1302_SD139_170815 1302_SD139 15-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 12 12 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 2.9

R2C 1302_SD140_170815 1302_SD140 15-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 15 15 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 <1

R2C 1302_SD141_170815 1302_SD141 15-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 9.3 9.3 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 1.5

R2C 1302_SD142_170815 1302_SD142 15-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 3.8

R2C 1302_SD143_170815 1302_SD143 15-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 5.9

R2C 1302_SD144_170815 1302_SD144 15-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 <1

R2C 1302_SD267_170907 1302_SD267 07-Sep-17 Sediment <5 <5 <5 <5 <5 <5 5.3 40 47 16 12 <5 <5 <5 38 38 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 5.9 34 <1

Re1B 1302_SD201_170817 1302_SD201 17-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 11

Re1B 1302_SD202_170804 1302_SD202 04-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 1.7

Re1C 1302_SD204_170804 1302_SD204 04-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 <1

S1B 1302_SD203_170804 1302_SD203 04-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 <1

S1B 1302_SD208_170804 1302_SD208 04-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 <1

S1C 1302_SD107_170804 1302_SD107 04-Aug-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 3.1

1302_SD268_170907 1302_SD268 07-Sep-17 Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 4.9

1.     Soil with the potential to impact water ways (residential and parkland) Department of the Environment and Energy (2016) – Draft Commonwealth environmental management guidance on Perfluorooctane sulfonic acid (PFOS) and Perfluorooctanoic acid (PFOA), October 2016.2.     Values derived using HIL-A and HIL-C setting parameters (NEPC, 2013), FSANZ 2017 tolerable daily intake (TDI) and 20% allocation of TDI.

Zones

L1 – Upper reach of Ludmilla Creek, predominantly freshwater fedL2 – Estuarine portion of Ludmilla Creek. Dick Ward Drive to Creek mouthR1 – ephemeral portion of Rapid Creek, to weir.R2 – Freshwater section of Rapid Creek. Weir to Trower Road.R3 – Estuarine portion of Rapid Creek. Trower Road to mouth.Sad1 – Sadgroves CreekRei1 – Reichardt CreekA – indicates drain that directly feeds into creek sectionB – indicates drain that indirectly feeds to creekC – indicates that the connection is not obvious, but water from this drain may feed to the creek section

754-MELEN199421 38 of 54

Page 39: TABLE 1a Department of Defence RAAF Base Darwin DSI PFAS … · 2018. 6. 19. · TABLE 1a RAAF Base Darwin DSI PFAS Assessment Former Fire Training Ground 1 (NT0241) Soil Analytical

TABLE 4b

RAAF Base Darwin

PFAS Health Risk Assessment

Sediment Analytical Results (PFAS) - Off-site

Department of Defence

Per

flu

oro

bu

tan

oic

aci

d (

PFB

A)

Per

flu

oro

pe

nta

no

ic a

cid

(P

FPA

or

PFP

eA)

Per

flu

oro

-n-h

exa

no

ic a

cid

(P

FHxA

)

Per

flu

oro

-n-h

ep

tan

oic

aci

d (

PFH

pA

)

Per

flu

oro

-n-o

ctan

oat

e ac

id (

PFO

A)

Per

flu

oro

-n-n

on

an

oic

aci

d (

PFN

A)

Per

flu

oro

-n-d

eca

no

ic a

cid

(P

FDA

)

Per

flu

oro

-n-u

nd

eca

no

ic a

cid

(P

FUn

DA

)

Per

flu

oro

-n-d

od

eca

no

ic a

cid

(P

FDo

DA

)

Per

flu

oro

-n-t

rid

eca

no

ic a

cid

(P

FTri

DA

)

Per

flu

oro

-n-t

etra

de

can

oic

aci

d (

PFT

eDA

)

Per

flu

oro

bu

tan

e s

ulf

on

ic a

cid

(P

FBS)

Per

flu

oro

-n-h

exa

ne

su

lfo

nic

aci

d (

PFH

xS)

Per

flu

oro

-n-h

ep

tan

e s

ulf

on

ic a

cid

(P

FHp

S)

Per

flu

oro

-n-o

ctan

e s

ulf

on

ic a

cid

(P

FOS)

Per

flu

oro

-n-d

eca

ne

su

lfo

nic

aci

d (

PFD

S)

Per

flu

oro

-n-p

en

tan

e s

ulf

on

ic a

cid

(P

FPeS

)

Per

flu

oro

oct

ane

su

lfo

nam

ide

(P

FOSA

)

N-M

eth

ylp

erf

luo

ro-1

-oct

ane

su

lfo

nam

ide

(N

-MeF

OSA

)

N-E

thyl

pe

rflu

oro

-1-o

ctan

e s

ulf

on

amid

e (

N-E

tFO

SA)

2-(N

-Met

hyl

pe

rflu

oro

-1-o

ctan

e s

ulf

on

amid

e)-

eth

an

ol (

N-M

eFO

SE)

2-(N

-Eth

ylp

erf

luo

ro-1

-oct

ane

su

lfo

nam

ide

)-et

ha

no

l (N

-EtF

OSE

)

N-M

eth

yl p

erf

luo

roo

ctan

e s

ulf

on

amid

oac

eti

c ac

id (

N-M

eFO

SAA

)

N-E

thyl

pe

rflu

oro

oct

ane

su

lfo

nam

ido

ace

tic

acid

(N

-EtF

OSA

A)

1H.1

H.2

H.2

H-P

erfl

uo

roh

exan

esu

lfo

nic

Aci

d (

4:2

FTS)

1H.1

H.2

H.2

H-p

erf

luo

roo

ctan

esu

lfo

nic

aci

d (

6:2

FTS)

1H.1

H.2

H.2

H-p

erf

luo

rod

eca

ne

sulf

on

ic a

cid

(8:

2 FT

S)

1H.1

H.2

H.2

H-d

od

eca

ne

sulf

on

ic a

cid

(10

:2 F

TS)

Mo

istu

re C

on

ten

t (d

ried

@ 1

03°C

)

µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg %

LOR 1 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.5 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.5 0.5 0.5 0.5 0.2 0.2 0.5 0.5 0.5 0.5 1

Maintenance of Ecosystems - Marine NE NE

Maintenance of Ecosystems - Freshwater 10001 101

Recreation 480002 1000

Zone Field ID Location Sample Date Area Matrix Description

L1 1302_SD271_171205 1302_SD271 05-Dec-17 Ludmilla Creek Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 21 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

L1A 1302_SD215_170726 1302_SD215 26-Jul-17 Drain toLudmilla Creek Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 19

L2 1302_SD209_170726 1302_SD209 26-Jul-17 Ludmilla Creek Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 50

L2 1302_SD210_170726 1302_SD210 26-Jul-17 Ludmilla Creek Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 23

L2 1302_SD213_170726 1302_SD213 26-Jul-17 Ludmilla Creek Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 37

L2 1302_SD214_170726 1302_SD214 26-Jul-17 Ludmilla Creek Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 20

L2 1302_SD214_171120 1302_SD214 20-Nov-17 Ludmilla Creek Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 6 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

L2A 1302_SD211_170726 1302_SD211 26-Jul-17 Ludmilla Creek Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 37

L2A 1302_SD219_170726 1302_SD219 26-Jul-17 Ludmilla Creek Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 24

L2A LC1_SD001_31032017 1302_LC1_SD001 31-Mar-17 Drain leading to Ludmilla Creek Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 21

L2A LC2_SD001_31032017 1302_LC2_SD001 31-Mar-17 Drain leading to Ludmilla Creek Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 6.9 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 35

L2A LC3_SD001_31032017 1302_LC3_SD001 31-Mar-17 Drain leading to Ludmilla Creek Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 13

L2B 1302_SD270_171117 1302_SD270 17-Nov-17 Golf course Dam Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 13 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

L2C 1302_SD185_170907 1302_SD185 07-Sep-17 DIA - Nth Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 21 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 2.3

R1 1302_SD220_170817 1302_SD220 17-Aug-17 Rapid Creek - upper Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 3.1

R1 1302_SD222_170804 1302_SD222 04-Aug-17 Rapid Creek - upper Nth Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 6.5

R1 1302_SD224_170804 1302_SD224 04-Aug-17 Rapid Creek - upper Nth Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 15

R1 1302_SD221_170804 1302_SD221 04-Aug-17 Rapid Creek - upper Sth Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 9.4 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 7.8 <5 60

R1 1302_SD223_170804 1302_SD223 04-Aug-17 Rapid Creek - upper Sth Sediment <5 <5 <5 <5 <5 12 <5 <5 <5 <5 <5 <5 <5 <5 74 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 25

R1 1302_SD226_170804 1302_SD226 04-Aug-17 Rapid Creek - upper Sth Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 19

R1 RC1_SD001__170401 RC1_SD001 01-Apr-17 Rapid Creek - upper Sth Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

R1A 1302_SD196_170906 1302_SD196 06-Sep-17 DIA Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 13 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 3.2

R1A 1302_SD197_170906 1302_SD197 06-Sep-17 DIA Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 3

R2 1302_SD227_170726 1302_SD227 26-Jul-17 Rapid Creek - mid Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 19 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 39

R2 1302_SD228_170727 1302_SD228 27-Jul-17 Rapid Creek - mid Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 2.5

R2 1302_SD229_170726 1302_SD229 26-Jul-17 Rapid Creek - mid Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 22 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 32

R2 1302_SD230_170726 1302_SD230 26-Jul-17 Rapid Creek - mid Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 24 <5 390 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 78

R2 1302_SD231_170726 1302_SD231 26-Jul-17 Rapid Creek - mid Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 20

R2 1302_SD249_170726 1302_SD249 26-Jul-17 Rapid Creek - mid Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 23 <5 21 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 19

R2 RC1_SD001_01042017 1302_RC1_SD001 01-Apr-17 Rapid Creek - mid Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 29

R2 RC2_SD001_04042017 1302_RC2_SD001 01-Apr-17 Rapid Creek - mid Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 21

R2 RC2_SD002_04042017 1302_RC2_SD002 01-Apr-17 Rapid Creek - mid Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 18

R2 RC3_SD001_04042017 1302_RC3_SD001 01-Apr-17 Rapid Creek - mid Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 25

R2 RC4_SD001_31032017 1302_RC4_SD001 01-Apr-17 Rapid Creek - mid Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 72 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 54

R2 RC2_SD001__170401 RC2_SD001 01-Apr-17 Rapid Creek - mid Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

R2 RC3_SD001_170404 RC3_SD001 04-Apr-17 Rapid Creek - mid Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

R2 RC4_SD001_170404 RC4_SD001 04-Apr-17 Rapid Creek - mid Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 72 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

R2 1302_SD229_171114 1302_SD229 14-Nov-17 Rapid Creek - mid Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 25 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

R2 1302_SD227_171118 1302_SD227 18-Nov-17 Rapid Creek - mid Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 9.5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

R2A 1302_SD190_170906 1302_SD190 06-Sep-17 DIA Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 6.8 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 4.2

R2A 1302_SD194_170906 1302_SD194 06-Sep-17 DIA Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 9.6 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 2.8

R2B 1302_SD191_170907 1302_SD191 07-Sep-17 Airside Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 <1

R2B 1302_SD192_170803 1302_SD192 03-Aug-17 Airside Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 <1

R2B 1302_SD182_170907 1302_SD182 07-Sep-17 DIA Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 12 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 2

R2B 1302_SD183_170906 1302_SD183 06-Sep-17 DIA Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 9 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 4.9

R2B 1302_SD184_170906 1302_SD184 06-Sep-17 DIA Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 <1

R2B 1302_SD189_170907 1302_SD189 07-Sep-17 DIA Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 28 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 1.8

R2B 1302_SD187_170817 1302_SD187 17-Aug-17 DIA - Nth Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 14

R2B 1302_SD187_170906 1302_SD187 06-Sep-17 DIA - Nth Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 <1

R2B 1302_SD188_170817 1302_SD188 17-Aug-17 DIA - Nth Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 <1

R2B 1302_SD188_170906 1302_SD188 06-Sep-17 DIA - Nth Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 <1

R3 1302_SD232_170726 1302_SD232 26-Jul-17 Rapid Creek - lower Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 19 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 27

R3 1302_SD233_170726 1302_SD233 26-Jul-17 Rapid Creek - lower Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 19

R3 1302_SD234_170726 1302_SD234 26-Jul-17 Rapid Creek - lower Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 14

R3 1302_SD233_171116 1302_SD233 16-Nov-17 Rapid Creek - lower Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 13 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

Re1 1302_SD235_170726 1302_SD235 26-Jul-17 Reichardt Creek Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 26

Re1 1302_SD236_170726 1302_SD236 26-Jul-17 Reichardt Creek Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 7.1 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 6.7 41

Re1 1302_SD237_170726 1302_SD237 26-Jul-17 Reichardt Creek Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 70

Re1 1302_SD238_170726 1302_SD238 26-Jul-17 Reichardt Creek Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 18

PFAS

754-MELEN199421 39 of 54

Page 40: TABLE 1a Department of Defence RAAF Base Darwin DSI PFAS … · 2018. 6. 19. · TABLE 1a RAAF Base Darwin DSI PFAS Assessment Former Fire Training Ground 1 (NT0241) Soil Analytical

TABLE 4b

RAAF Base Darwin

PFAS Health Risk Assessment

Sediment Analytical Results (PFAS) - Off-site

Department of Defence

Per

flu

oro

bu

tan

oic

aci

d (

PFB

A)

Per

flu

oro

pe

nta

no

ic a

cid

(P

FPA

or

PFP

eA)

Per

flu

oro

-n-h

exa

no

ic a

cid

(P

FHxA

)

Per

flu

oro

-n-h

ep

tan

oic

aci

d (

PFH

pA

)

Per

flu

oro

-n-o

ctan

oat

e ac

id (

PFO

A)

Per

flu

oro

-n-n

on

an

oic

aci

d (

PFN

A)

Per

flu

oro

-n-d

eca

no

ic a

cid

(P

FDA

)

Per

flu

oro

-n-u

nd

eca

no

ic a

cid

(P

FUn

DA

)

Per

flu

oro

-n-d

od

eca

no

ic a

cid

(P

FDo

DA

)

Per

flu

oro

-n-t

rid

eca

no

ic a

cid

(P

FTri

DA

)

Per

flu

oro

-n-t

etra

de

can

oic

aci

d (

PFT

eDA

)

Per

flu

oro

bu

tan

e s

ulf

on

ic a

cid

(P

FBS)

Per

flu

oro

-n-h

exa

ne

su

lfo

nic

aci

d (

PFH

xS)

Per

flu

oro

-n-h

ep

tan

e s

ulf

on

ic a

cid

(P

FHp

S)

Per

flu

oro

-n-o

ctan

e s

ulf

on

ic a

cid

(P

FOS)

Per

flu

oro

-n-d

eca

ne

su

lfo

nic

aci

d (

PFD

S)

Per

flu

oro

-n-p

en

tan

e s

ulf

on

ic a

cid

(P

FPeS

)

Per

flu

oro

oct

ane

su

lfo

nam

ide

(P

FOSA

)

N-M

eth

ylp

erf

luo

ro-1

-oct

ane

su

lfo

nam

ide

(N

-MeF

OSA

)

N-E

thyl

pe

rflu

oro

-1-o

ctan

e s

ulf

on

amid

e (

N-E

tFO

SA)

2-(N

-Met

hyl

pe

rflu

oro

-1-o

ctan

e s

ulf

on

amid

e)-

eth

an

ol (

N-M

eFO

SE)

2-(N

-Eth

ylp

erf

luo

ro-1

-oct

ane

su

lfo

nam

ide

)-et

ha

no

l (N

-EtF

OSE

)

N-M

eth

yl p

erf

luo

roo

ctan

e s

ulf

on

amid

oac

eti

c ac

id (

N-M

eFO

SAA

)

N-E

thyl

pe

rflu

oro

oct

ane

su

lfo

nam

ido

ace

tic

acid

(N

-EtF

OSA

A)

1H.1

H.2

H.2

H-P

erfl

uo

roh

exan

esu

lfo

nic

Aci

d (

4:2

FTS)

1H.1

H.2

H.2

H-p

erf

luo

roo

ctan

esu

lfo

nic

aci

d (

6:2

FTS)

1H.1

H.2

H.2

H-p

erf

luo

rod

eca

ne

sulf

on

ic a

cid

(8:

2 FT

S)

1H.1

H.2

H.2

H-d

od

eca

ne

sulf

on

ic a

cid

(10

:2 F

TS)

Mo

istu

re C

on

ten

t (d

ried

@ 1

03°C

)

µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg %

LOR 1 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.5 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.5 0.5 0.5 0.5 0.2 0.2 0.5 0.5 0.5 0.5 1

Maintenance of Ecosystems - Marine NE NE

Maintenance of Ecosystems - Freshwater 10001 101

Recreation 480002 1000

Zone Field ID Location Sample Date Area Matrix Description

PFAS

Re1 1302_SD248_170726 1302_SD248 26-Jul-17 Reichardt Creek Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 61

Re1 1302_SD270_171116 1302_SD270? 16-Nov-17 Reichardt Creek Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

S1 1302_SD243_170726 1302_SD243 26-Jul-17 Sadgrove Creek Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 35

S1 1302_SD244_170726 1302_SD244 26-Jul-17 Sadgrove Creek Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 66

S1 1302_SD245_170726 1302_SD245 26-Jul-17 Sadgrove Creek Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 22

S1 1302_SD250_170726 1302_SD250 26-Jul-17 Sadgrove Creek Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 80 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 67

S1 1302_SD246_171117 1302_SD246 17-Nov-17 Sadgrove Creek Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

S1A 1302_SD246_170726 1302_SD246 26-Jul-17 Sadgrove Creek Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 18

S1A 1302_SD247_170726 1302_SD247 26-Jul-17 Sadgrove Creek Sediment <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5 26

1.     Soil with the potential to impact water ways (residential and parkland) Department of the Environment and Energy (2016) – Draft Commonwealth environmental management guidance on Perfluorooctane sulfonic acid (PFOS) and Perfluorooctanoic acid (PFOA), October 2016.2.     Values derived using HIL-A and HIL-C setting parameters (NEPC, 2013), FSANZ 2017 tolerable daily intake (TDI) and 20% allocation of TDI.

Zones

L1 – Upper reach of Ludmilla Creek, predominantly freshwater fedL2 – Estuarine portion of Ludmilla Creek. Dick Ward Drive to Creek mouthR1 – ephemeral portion of Rapid Creek, to weir.R2 – Freshwater section of Rapid Creek. Weir to Trower Road.R3 – Estuarine portion of Rapid Creek. Trower Road to mouth.Sad1 – Sadgroves CreekRei1 – Reichardt CreekA – indicates drain that directly feeds into creek sectionB – indicates drain that indirectly feeds to creekC – indicates that the connection is not obvious, but water from this drain may feed to the creek section

754-MELEN199421 40 of 54

Page 41: TABLE 1a Department of Defence RAAF Base Darwin DSI PFAS … · 2018. 6. 19. · TABLE 1a RAAF Base Darwin DSI PFAS Assessment Former Fire Training Ground 1 (NT0241) Soil Analytical

TABLE 5

RAAF Base Darwin

PFAS Health Risk Assessment

Edible Terrestrial Biota Analytical Results (PFAS)

Department of Defence

Per

flu

oro

bu

tan

oic

aci

d (

PFB

A)

Per

flu

oro

pe

nta

no

ic a

cid

(P

FPA

or

PFP

eA)

Per

flu

oro

-n-h

exa

no

ic a

cid

(P

FHxA

)

Per

flu

oro

-n-h

ep

tan

oic

aci

d (

PFH

pA

)

Per

flu

oro

-n-o

ctan

oat

e ac

id (

PFO

A)

Per

flu

oro

-n-n

on

an

oic

aci

d (

PFN

A)

Per

flu

oro

-n-d

eca

no

ic a

cid

(P

FDA

)

Per

flu

oro

-n-u

nd

eca

no

ic a

cid

(P

FUn

DA

)

Per

flu

oro

-n-d

od

eca

no

ic a

cid

(P

FDo

DA

)

Per

flu

oro

-n-t

rid

eca

no

ic a

cid

(P

FTri

DA

)

Per

flu

oro

-n-t

etra

de

can

oic

aci

d (

PFT

eDA

)

Per

flu

oro

bu

tan

e s

ulf

on

ic a

cid

(P

FBS)

Per

flu

oro

-n-h

exa

ne

su

lfo

nic

aci

d (

PFH

xS)

Per

flu

oro

-n-h

ep

tan

e s

ulf

on

ic a

cid

(P

FHp

S)

Per

flu

oro

-n-o

ctan

e s

ulf

on

ic a

cid

(P

FOS)

PFH

xS +

PFO

S

Per

flu

oro

-n-d

eca

ne

su

lfo

nic

aci

d (

PFD

S)

Per

flu

oro

-n-p

en

tan

e s

ulf

on

ic a

cid

(P

FPeS

)

Per

flu

oro

oct

ane

su

lfo

nam

ide

(P

FOSA

)

N-M

eth

ylp

erf

luo

ro-1

-oct

ane

su

lfo

nam

ide

(N

-MeF

OSA

)

N-E

thyl

pe

rflu

oro

-1-o

ctan

e s

ulf

on

amid

e (

N-E

tFO

SA)

2-(N

-Met

hyl

pe

rflu

oro

-1-o

ctan

e s

ulf

on

amid

e)-

eth

an

ol (

N-M

eFO

SE)

2-(N

-Eth

ylp

erf

luo

ro-1

-oct

ane

su

lfo

nam

ide

)-et

ha

no

l (N

-EtF

OSE

)

N-M

eth

yl p

erf

luo

roo

ctan

e s

ulf

on

amid

oac

eti

c ac

id (

N-M

eFO

SAA

)

N-E

thyl

pe

rflu

oro

oct

ane

su

lfo

nam

ido

ace

tic

acid

(N

-EtF

OSA

A)

1H.1

H.2

H.2

H-P

erfl

uo

roh

exan

esu

lfo

nic

Aci

d (

4:2

FTS)

1H.1

H.2

H.2

H-p

erf

luo

roo

ctan

esu

lfo

nic

aci

d (

6:2

FTS)

1H.1

H.2

H.2

H-p

erf

luo

rod

eca

ne

sulf

on

ic a

cid

(8:

2 FT

S)

1H.1

H.2

H.2

H-d

od

eca

ne

sulf

on

ic a

cid

(10

:2 F

TS)

Sum

of

PFA

Ss (

n=

28)

Sum

of

WA

DER

PFA

S (n

=10

)

µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg

LOR 0.5 0.5 0.5 0.5 0.3 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.3 0.5 0.3 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5

FSANZ Criteria - All Fruit1 5.1 0.6

FSANZ Criteria - All Vegetables1 8.8 1.1

FSANZ Criteria - Leafy Greens1 119 15

FSANZ Criteria - Roots and Tubers1 19 2.3

FSANZ Criteria - Herbs1 1380 172

Sample Date Location Field ID Common NameCombined

Weight (g)Species Trait

14-Nov-17 Rap_01 1302_VG100_171114 Breynia 20 Breynia cernua riparian shrub leaves & some fruit <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.3 <0.5 <0.3 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

18-Nov-17 Rap_03 1302_VG107_171118 Freshwater Mangrove 80 Barringtonia acutangula riparian tree leaves <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 2.5 <0.5 7.8 10.3 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 10.3 10.3

18-Nov-17 Rap_04 1302_VG111_171118 Freshwater Mangrove 60 Barringtonia acutangula riparian tree leaves 0.7 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 4.2 <0.5 13 17.2 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 17.9 17.9

18-Nov-17 Rei_01 1302_VG119_171118 Freshwater Mangrove 97 Barringtonia acutangula riparian tree leaves <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.3 <0.5 0.7 0.7 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 0.7 0.7

17-Nov-17 Lud_01 1302_VG132_171117 Water Lily 212 Nymphoides sp. water plant leaves & stem <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.3 <0.5 1 1 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 1 1

20-Nov-17 Lud_04 1302_VG135_171120 Padina 64 Padina sp. marine macroalgae leaves & stem <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.3 <0.5 4 4 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 4 4

22-Nov-17 Jingili Council Orch 1302_VG136_171122 Cluster Fig (13 fruit) 169 Ficus racemosa edible plant fruit <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.3 <0.5 <0.3 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

22-Nov-17 Jingili Council Orch 1302_VG137_171122 Cluster Fig (13 fruit) 141 Ficus racemosa edible plant fruit <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.3 <0.5 <0.3 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

22-Nov-17 Jingili Council Orch 1302_VG138_171122 Lime (6 fruit) 426 edible plant fruit <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.3 <0.5 <0.3 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

22-Nov-17 Jingili Council Orch 1302_VG139_171122 Raspberry (>20 fruit) 38 edible plant fruit <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.3 <0.5 <0.3 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

22-Nov-17 Jingili Comm. Gard. 1302_VG140_171122 Spinach (leaves) 138 edible plant leaves <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.3 <0.5 <0.3 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

22-Nov-17 Jingili Comm. Gard. 1302_VG141_171122 Basil (leaves) 64 edible plant leaves <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.3 <0.5 <0.3 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

22-Nov-17 Jingili Comm. Gard. 1302_VG142_171122 Kankong (leaves) 112 edible plant leaves <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.3 <0.5 <0.3 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

22-Nov-17 Jingili Comm. Gard. 1302_VG143_171122 Aibika (leaves) 171 edible plant leaves <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.3 <0.5 <0.3 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

22-Nov-17 Jingili Comm. Gard. 1302_VG144_171122 Aibika (leaves) 138 edible plant leaves <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.3 <0.5 <0.3 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

22-Nov-17 Jingili Comm. Gard. 1302_VG145_171122 Bananas (6 fruit) 462 edible plant fruit <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.3 <0.5 <0.3 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

22-Nov-17 Jingili Comm. Gard. 1302_VG146_171122 Sweet Potato (1 root) 247 edible plant root <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.3 <0.5 <0.3 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

22-Nov-17 Jingili Comm. Gard. 1302_VG147_171122 Ginger 'Galangal' (3 root) 225 edible plant root <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.3 <0.5 <0.3 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

23-Nov-17 Lakeside Comm. Gard. 1302_VG148_171123 - A Lemonade (lemon x orange, 2 fruit) 216 edible plant fruit <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.3 <0.5 <0.3 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

23-Nov-17 Lakeside Comm. Gard. 1302_VG148_171123 - B Lemonade (lemon x orange, 2 fruit) 216 edible plant fruit <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.3 <0.5 <0.3 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

23-Nov-17 Lakeside Comm. Gard. 1302_VG150_171123 Lemonade (lemon x orange, 2 fruit) 300 edible plant fruit <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.3 <0.5 <0.3 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

23-Nov-17 Lakeside Comm. Gard. 1302_VG151_171123 Banana (5 small fruit) 156 edible plant fruit <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.3 <0.5 <0.3 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

23-Nov-17 Lakeside Comm. Gard. 1302_VG152_171123 Aleo Vera (leaves) 186 edible plant leaves <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.3 <0.5 <0.3 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

23-Nov-17 Lakeside Comm. Gard. 1302_VG153_171123 Water Spinach (leaves) 116 edible plant leaves <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.3 <0.5 <0.3 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

23-Nov-17 Lakeside Comm. Gard. 1302_VG154_171123 Spinach (leaves) 70 edible plant leaves <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.3 <0.5 <0.3 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

23-Nov-17 Lakeside Comm. Gard. 1302_VG155_171123 Spinach (leaves) 54 edible plant leaves <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.3 <0.5 <0.3 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

23-Nov-17 Lakeside Comm. Gard. 1302_VG156_171123 Lemon Grass (leaves) 105 edible plant leaves <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.3 <0.5 <0.3 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

23-Nov-17 Lakeside Comm. Gard. 1302_VG157_171123 Casava (1 root) 96 edible plant root <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.3 <0.5 <0.3 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

23-Nov-17 Lakeside Comm. Gard. 1302_VG158_171123 Tumeric (2 root) 53 edible plant root <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.3 <0.5 <0.3 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

23-Nov-17 Lakeside Comm. Gard. 1302_VG159_171123 Ginger 'Galangal' (1 root) 159 edible plant root <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.3 <0.5 <0.3 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

08-Dec-17 RAP_05_T 1302_VG185_171208 Freshwater Mangrove 75 Barringtonia acutangula Riparian Tree leaves <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.3 <0.5 0.3 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

10-Dec-17 RAP_04_T 1302_VG188_171210 - A Pandanus 1263 Pandanus spiralis Savanna Tree fruit <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.3 <0.5 <0.3 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

10-Dec-17 RAP_04_T 1302_VG188_171210 - B Pandanus 1263 Pandanus spiralis Savanna Tree fruit <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.3 <0.5 <0.3 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

06-May-18 RAP_02_T 1302_VG101_180509 Pandanus - Pandanus spiralis Savanna Tree Fruit 0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.3 <0.5 <0.3 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

06-May-18 RAP_02_T 1302_VG102_180509 Rosella Fruit - Hibiscus Tree Fruit <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.3 <0.5 <0.3 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

06-May-18 RAP_03_T 1302_VG103_180509 Pandanus - Pandanus spiralis Savanna Tree Fruit <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.3 <0.5 <0.3 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

Legend for edible biota

Potential native indigenous foods 1. FSANZ (2017) - Maximum concentrations and trigger points for investigation

Horticulture foods

leafy greens

fruit

herb/spice

tuber vegetable

PFAS

754-MELEN199421 41 of 54

Page 42: TABLE 1a Department of Defence RAAF Base Darwin DSI PFAS … · 2018. 6. 19. · TABLE 1a RAAF Base Darwin DSI PFAS Assessment Former Fire Training Ground 1 (NT0241) Soil Analytical

TABLE 6a

RAAF Base Darwin

PFAS Health Risk Assessment

Fish Analytical Results - Rapid Creek Estuary

Department of Defence

Pe

rflu

oro

bu

tan

oic

aci

d (

PFB

A)

Pe

rflu

oro

pe

nta

no

ic a

cid

(P

FPA

or

PFP

eA

)

Pe

rflu

oro

-n-h

exa

no

ic a

cid

(P

FHxA

)

Pe

rflu

oro

-n-h

ep

tan

oic

aci

d (

PFH

pA

)

Pe

rflu

oro

-n-o

ctan

oat

e a

cid

(P

FOA

)

Pe

rflu

oro

-n-n

on

ano

ic a

cid

(P

FNA

)

Pe

rflu

oro

-n-d

eca

no

ic a

cid

(P

FDA

)

Pe

rflu

oro

-n-u

nd

eca

no

ic a

cid

(P

FUn

DA

)

Pe

rflu

oro

-n-d

od

eca

no

ic a

cid

(P

FDo

DA

)

Pe

rflu

oro

-n-t

rid

eca

no

ic a

cid

(P

FTri

DA

)

Pe

rflu

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-n-t

etr

ade

can

oic

aci

d (

PFT

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Pe

rflu

oro

bu

tan

e s

ulf

on

ic a

cid

(P

FBS)

Pe

rflu

oro

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exa

ne

su

lfo

nic

aci

d (

PFH

xS)

Pe

rflu

oro

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tan

e s

ulf

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ic a

cid

(P

FHp

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Pe

rflu

oro

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ctan

e s

ulf

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cid

(P

FOS)

PFH

xS +

PFO

S

Pe

rflu

oro

-n-d

eca

ne

su

lfo

nic

aci

d (

PFD

S)

Pe

rflu

oro

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en

tan

e s

ulf

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ic a

cid

(P

FPe

S)

Pe

rflu

oro

oct

ane

su

lfo

nam

ide

(P

FOSA

)

N-M

eth

ylp

erf

luo

ro-1

-oct

ane

su

lfo

nam

ide

(N

-Me

FOSA

)

N-E

thyl

pe

rflu

oro

-1-o

ctan

e s

ulf

on

amid

e (

N-E

tFO

SA)

2-(

N-M

eth

ylp

erf

luo

ro-1

-oct

ane

su

lfo

nam

ide

)-e

than

ol (

N-M

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SE)

2-(

N-E

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pe

rflu

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-1-o

ctan

e s

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amid

e)-

eth

ano

l (N

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)

N-M

eth

yl p

erf

luo

roo

ctan

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ulf

on

amid

oac

eti

c ac

id (

N-M

eFO

SAA

)

N-E

thyl

pe

rflu

oro

oct

ane

su

lfo

nam

ido

ace

tic

acid

(N

-EtF

OSA

A)

1H

.1H

.2H

.2H

-Pe

rflu

oro

he

xan

esu

lfo

nic

Aci

d (

4:2

FTS

)

1H

.1H

.2H

.2H

-pe

rflu

oro

oct

ane

sulf

on

ic a

cid

(6

:2 F

TS)

1H

.1H

.2H

.2H

-pe

rflu

oro

de

can

esu

lfo

nic

aci

d (

8:2

FTS

)

1H

.1H

.2H

.2H

-do

de

can

esu

lfo

nic

aci

d (

10

:2 F

TS)

µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg

LOR 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.3 0.5 0.3 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5

FSANZ - Finfish 41 5.2

Sample Date Location Field ID SpeciesNumber of

Specimens

Length

Range

(mm)

Combined

Weight (g)

Dissected

Sample

Weight (g)

Sample Portion

16-Nov-17 Rap_05 1302_FH136_171116 Garfish 2 160-190 43 - Whole <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 0.5 <0.5 11 11.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

16-Nov-17 Rap_05 1302_FH135_171116 Pikey Bream 1 140 110 - Whole <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.3 <0.5 13 13 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

16-Nov-17 Rap_05 1302_FH132_171116 Tarpon  1 270 336 - Flesh only <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 7.1 0.6 27 34.1 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

16-Nov-17 Rap_05 1302_FH133_171116 Tarpon  1 220 177 - Whole <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 14 1.1 36 50 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

16-Nov-17 Rap_05 1302_FH134_171116 Tarpon  1 200 158 - Whole <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 7 0.6 28 35 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

15/03/2018 Rapid Creek 1302_FH332_180315 Barramundi 1 550 2404 126.2 flesh - left < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 0.5 < 0.5 22 22.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

15/03/2018 Rapid Creek 1302_FH333_180315 Barramundi 1 550 2404 68.7 flesh - right < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 0.5 < 0.5 26 26.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

15/03/2018 Rapid Creek 1302_FH334_180315 Barramundi 1 450 1517 82.2 flesh - left < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 0.4 < 0.5 23 23.4 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

15/03/2018 Rapid Creek 1302_FH336_180315 Goldspotted Rockcod 1 290 431 65.9 flesh - left & right < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 21 21 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

15/03/2018 Rapid Creek 1302_FH337_180315 Goldspotted Rockcod 1 320 406 57.7 flesh - left & right < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 9.6 9.6 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

15/03/2018 Rapid Creek 1302_FH338_180315 Goldspotted Rockcod 1 270 334 65.6 flesh - left & right < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 16 16 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

15/03/2018 Rapid Creek 1302_FH340_180315 Banded Archerfish 1 300 677 51.1 flesh - left < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 1.1 < 0.5 41 42.1 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 11 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

15/03/2018 Rapid Creek 1302_FH341_180315 Banded Archerfish 1 300 617 56.5 flesh - left < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 0.6 < 0.5 29 29.6 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

15/03/2018 Rapid Creek 1302_FH342_180315 Banded Archerfish 1 310 633 52.8 flesh - left < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 0.3 < 0.5 19 19.3 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

15/03/2018 Rapid Creek 1302_FH344_180315 Forktail Catfish 1 440 1305 65.5 flesh - left < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 0.6 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 3.7 < 0.5 45 48.7 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

15/03/2018 Rapid Creek 1302_FH345_180315 Forktail Catfish 1 500 1160 74.5 flesh - left < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 0.5 < 0.5 1.3 < 0.5 24 25.3 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

Mean <0.5 26.7

Median <0.5 24.4

P90 <0.5 44.8

95%UCL <0.5 32.2

15-Mar-18 Rapid Creek 1302_FH335_180315 Barramundi 2 450-550 1517-2404 24 liver composite < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 1.3 0.9 < 0.5 1.6 1.2 1.8 < 0.5 7 2.9 280 287 < 0.5 < 0.5 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

15-Mar-18 Rapid Creek 1302_FH339_180315 Goldspotted Rockcod 3 270-320 334-431 9.3 liver composite 0.8 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 0.9 < 0.5 0.9 < 0.5 3 0.7 150 153 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

15-Mar-18 Rapid Creek 1302_FH343_180315 Banded Archerfish 3 300-310 617-633 18.8 liver composite < 5 < 5 < 5 < 5 2.8 22 12 12 29 15 20 < 5 130 30 4000 4130 19 3.1 < 5 < 5 < 5 < 5 < 5 < 10 < 10 < 5 < 10 < 0.5 < 5

15-Mar-18 Rapid Creek 1302_FH347_180315 Forktail Catfish 2 440-500 1160-1305 30.6 liver composite < 0.5 < 0.5 < 0.5 < 0.5 0.9 3.6 1.5 < 0.5 2.4 2.6 3.1 < 0.5 37 < 0.5 760 797 1.1 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

Mean 1.15 1342

Maximum 2.8 4130

Liver Samples

754-MELEN199421 42 of 54

Page 43: TABLE 1a Department of Defence RAAF Base Darwin DSI PFAS … · 2018. 6. 19. · TABLE 1a RAAF Base Darwin DSI PFAS Assessment Former Fire Training Ground 1 (NT0241) Soil Analytical

TABLE 6b

RAAF Base Darwin

PFAS Health Risk Assessment

Fish Analytical Results - Rapid Creek Freshwater

Department of Defence

Pe

rflu

oro

bu

tan

oic

aci

d (

PFB

A)

Pe

rflu

oro

pe

nta

no

ic a

cid

(P

FPA

or

PFP

eA

)

Pe

rflu

oro

-n-h

exa

no

ic a

cid

(P

FHxA

)

Pe

rflu

oro

-n-h

ep

tan

oic

aci

d (

PFH

pA

)

Pe

rflu

oro

-n-o

ctan

oat

e a

cid

(P

FOA

)

Pe

rflu

oro

-n-n

on

ano

ic a

cid

(P

FNA

)

Pe

rflu

oro

-n-d

eca

no

ic a

cid

(P

FDA

)

Pe

rflu

oro

-n-u

nd

eca

no

ic a

cid

(P

FUn

DA

)

Pe

rflu

oro

-n-d

od

eca

no

ic a

cid

(P

FDo

DA

)

Pe

rflu

oro

-n-t

rid

eca

no

ic a

cid

(P

FTri

DA

)

Pe

rflu

oro

-n-t

etr

ade

can

oic

aci

d (

PFT

eD

A)

Pe

rflu

oro

bu

tan

e s

ulf

on

ic a

cid

(P

FBS)

Pe

rflu

oro

-n-h

exa

ne

su

lfo

nic

aci

d (

PFH

xS)

Pe

rflu

oro

-n-h

ep

tan

e s

ulf

on

ic a

cid

(P

FHp

S)

Pe

rflu

oro

-n-o

ctan

e s

ulf

on

ic a

cid

(P

FOS)

PFH

xS +

PFO

S

Pe

rflu

oro

-n-d

eca

ne

su

lfo

nic

aci

d (

PFD

S)

Pe

rflu

oro

-n-p

en

tan

e s

ulf

on

ic a

cid

(P

FPe

S)

Pe

rflu

oro

oct

ane

su

lfo

nam

ide

(P

FOSA

)

N-M

eth

ylp

erf

luo

ro-1

-oct

ane

su

lfo

nam

ide

(N

-Me

FOSA

)

N-E

thyl

pe

rflu

oro

-1-o

ctan

e s

ulf

on

amid

e (

N-E

tFO

SA)

2-(

N-M

eth

ylp

erf

luo

ro-1

-oct

ane

su

lfo

nam

ide

)-e

than

ol (

N-M

eFO

SE)

2-(

N-E

thyl

pe

rflu

oro

-1-o

ctan

e s

ulf

on

amid

e)-

eth

ano

l (N

-EtF

OSE

)

N-M

eth

yl p

erf

luo

roo

ctan

e s

ulf

on

amid

oac

eti

c ac

id (

N-M

eFO

SAA

)

N-E

thyl

pe

rflu

oro

oct

ane

su

lfo

nam

ido

ace

tic

acid

(N

-EtF

OSA

A)

1H

.1H

.2H

.2H

-Pe

rflu

oro

he

xan

esu

lfo

nic

Aci

d (

4:2

FTS

)

1H

.1H

.2H

.2H

-pe

rflu

oro

oct

ane

sulf

on

ic a

cid

(6

:2 F

TS)

1H

.1H

.2H

.2H

-pe

rflu

oro

de

can

esu

lfo

nic

aci

d (

8:2

FTS

)

1H

.1H

.2H

.2H

-do

de

can

esu

lfo

nic

aci

d (

10

:2 F

TS)

µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg

LOR 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.3 0.5 0.3 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5

FSANZ - Finfish 41 5.2

Sample Date Location Field ID SpeciesNumber of

Specimens

Length

Range

(mm)

Combined

Weight (g)

Dissected

Sample

Weight (g)

Sample Portion

01-Apr-17 Rap_02 RC4_FH002_01042017 Blackbanded Rainbowfish 21 21-45 23 Whole <0.5 <0.5 <0.5 <0.3 2.2 0.55 0.81 0.77 <0.5 5.2 1000 1005.2 <0.5 <0.5

01-Apr-17 Rap_02 RC4_FH003_01042017 Hyrtl’s Catfish 2 75-80 9 Whole <0.5 <0.5 <0.5 <0.3 5.6 <0.5 0.66 1.2 <0.5 16 1200 1216 <0.5 <0.5

01-Apr-17 Rap_02 RC4_FH001_01042017 Spangled Perch 2 90-107 31 Whole <0.5 <0.5 <0.5 <0.3 <0.5 <0.5 <0.5 1.6 <0.5 1.5 200 201.5 <0.5 <0.5

15-Nov-17 Rap_03 1302_FH111_171115 Blackbanded Rainbowfish 22 30-58 20 - Whole <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 0.6 <0.5 0.8 <0.5 0.9 <0.5 2.8 5.6 650 652.8 1.8 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

15-Nov-17 Rap_03 1302_FH112_171115 Chequered Rainbowfish 3 54-70 11 - Whole <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 1.8 4.5 410 411.8 0.9 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

15-Nov-17 Rap_03 1302_FH113_171115 Purplespotted Gudgeon 10 52-98 85 - Whole <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 0.7 1.4 1.1 3 <0.5 <0.3 <0.5 280 280 3.6 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

15-Nov-17 Rap_03 1302_FH114_171115 Spangled Perch 1 120 43 - Whole <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 1.5 0.6 2.7 <0.5 0.4 1.1 370 370.4 1.7 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

15-Nov-17 Rap_03 1302_FH116_171115 - A Spangled Perch 1 145 78 - Flesh only <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 0.5 0.6 <0.5 0.8 <0.5 <0.3 <0.5 450 450 1.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

15-Nov-17 Rap_03 1302_FH116_171115 - B Spangled Perch 1 145 78 - Whole (excl. flesh) <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 1 1.3 0.8 1.5 <0.5 <0.3 <0.5 940 940 3.7 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

15-Nov-17 Rap_03 1302_FH117_171115 Spangled Perch 1 145 81 - Whole <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 0.6 0.8 <0.5 0.7 <0.5 <0.3 <0.5 530 530 1.8 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

15-Nov-17 Rap_03 1302_FH118_171117 Spangled Perch 3 65-87 33 - Whole <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 0.5 1 <0.5 1.2 <0.5 0.5 <0.5 390 390.5 3.2 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

31-Mar-17 Rap_03 RC3_FH002_31032017 Spangled Perch 1 102 17 Whole <0.5 <0.5 <0.5 <0.3 <0.5 <0.5 <0.5 4.9 <0.5 <0.5 5.8 5.8 <0.5 <0.5

31-Mar-17 Rap_03 RC3_FH004_31032017 Spangled Perch 4 52-70 16 Whole <0.5 1.5 <0.5 <0.3 <0.5 <0.5 <0.5 7.1 <0.5 0.66 110 110.66 <0.5 <0.5

15-Nov-17 Rap_03 1302_FH107_171115 Tarpon  1 180 78 - Whole <0.5 <0.5 <0.5 <0.5 <0.5 2 0.8 1.3 1.3 0.9 1.9 <0.5 8.8 2 930 938.8 5.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

15-Nov-17 Rap_03 1302_FH108_171115 Tarpon  1 170 63 - Whole <0.5 <0.5 <0.5 <0.5 <0.5 2.6 1 0.9 1.9 0.8 3.2 <0.5 55 3.4 1200 1255 3.6 0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

15-Nov-17 Rap_03 1302_FH109_171115 - A Tarpon  1 205 120 - Flesh only <0.5 <0.5 <0.5 <0.5 <0.5 0.6 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 3.4 <0.5 150 153.4 1.1 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

15-Nov-17 Rap_03 1302_FH109_171115 - B Tarpon  1 205 120 - Whole (excl. flesh) <0.5 <0.5 <0.5 <0.5 <0.5 0.8 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 25 2.3 79 104 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

15-Nov-17 Rap_03 1302_FH110_171115 Tarpon  1 175 63 - Whole <0.5 <0.5 <0.5 <0.5 <0.5 1.7 0.7 1.2 1.3 0.9 0.8 <0.5 3.9 1.1 710 713.9 6 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

31-Mar-17 Rap_03 RC3_FH001_31032017 Western Rainbowfish 3 60-70 13 - Whole <0.5 <0.5 <0.5 <0.3 <0.5 <0.5 1.7 1.1 <0.5 4.3 540 544.3 <0.5 <0.5

14-Nov-17 Rap_04 1302_FH102_171114 Blackbanded Rainbowfish 3 19-42 2 - Whole <5 <5 <5 <5 <5 <5 3.6 <5 5 <5 3.1 <5 12 3.9 1600 1612 3.8 <5 <5 <5 <5 <5 <5 <10 <10 <5 <10 <5 <5

14-Nov-17 Rap_04 1302_FH100_171114 Hyrtl’s Catfish 2 85-85 11 - Whole <0.5 <0.5 <0.5 <0.5 <0.5 1.3 1.8 1 1.9 0.9 1.3 <0.5 66 6.8 1300 1366 3.8 1.1 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

31-Mar-17 Rap_04 RC2_FH001_31032017 Hyrtl’s Catfish 1 180 52 Whole <0.5 <0.5 <0.5 <0.3 2.1 <0.5 0.52 1.7 <0.5 30 360 390 <0.5 <0.5

14-Nov-17 Rap_04 1302_FH103_171114 Purplespotted Gudgeon 4 82-90 50 - Whole <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 0.9 0.5 2.2 1.1 5.1 <0.5 <0.3 0.5 330 330 0.9 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

14-Nov-17 Rap_04 1302_FH105_171114 Purplespotted Gudgeon 2 99-118 54 - Whole <0.5 <0.5 <0.5 <0.5 <0.5 0.8 0.9 0.7 6 3.1 16 <0.5 <0.3 <0.5 350 350 1 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

14-Nov-17 Rap_04 1302_FH106_171114 Purplespotted Gudgeon 2 100-110 49 - Whole <0.5 <0.5 <0.5 <0.5 <0.5 0.8 0.8 <0.5 3.6 1.4 11 <0.5 <0.3 <0.5 330 330 1 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

31-Mar-17 Rap_04 RC2_FH002_31032017 Western Rainbowfish 5 62-83 30 - Whole <0.5 <0.5 <0.5 <0.3 0.69 1.5 1.1 5.5 <0.5 4.9 270 274.9 <0.5 <0.5

31-Mar-17 Rap_04 Rap_05RC1_FH004_31032017 Western Rainbowfish 2 80-86 17 - Whole <0.5 <0.5 <0.5 <0.3 <0.5 <0.5 0.54 2.2 <0.5 1.3 330 331.3 <0.5 <0.5

Mean <0.5 565

Median <0.5 390.5

P90 <0.5 1210

95%UCL <0.5 760

754-MELEN199421 43 of 54

Page 44: TABLE 1a Department of Defence RAAF Base Darwin DSI PFAS … · 2018. 6. 19. · TABLE 1a RAAF Base Darwin DSI PFAS Assessment Former Fire Training Ground 1 (NT0241) Soil Analytical

TABLE 6c

RAAF Base Darwin

PFAS Health Risk Assessment

Fish Analytical Results - Ludmilla Creek

Department of Defence

Pe

rflu

oro

bu

tan

oic

aci

d (

PFB

A)

Pe

rflu

oro

pen

tan

oic

aci

d (

PFP

A o

r P

FPe

A)

Pe

rflu

oro

-n-h

exan

oic

aci

d (

PFH

xA)

Pe

rflu

oro

-n-h

epta

no

ic a

cid

(P

FHp

A)

Pe

rflu

oro

-n-o

ctan

oat

e a

cid

(P

FOA

)

Pe

rflu

oro

-n-n

on

ano

ic a

cid

(P

FNA

)

Pe

rflu

oro

-n-d

ecan

oic

aci

d (

PFD

A)

Pe

rflu

oro

-n-u

nd

eca

no

ic a

cid

(P

FUn

DA

)

Pe

rflu

oro

-n-d

od

ecan

oic

aci

d (

PFD

oD

A)

Pe

rflu

oro

-n-t

rid

ecan

oic

aci

d (

PFT

riD

A)

Pe

rflu

oro

-n-t

etr

ad

ecan

oic

aci

d (

PFT

eD

A)

Pe

rflu

oro

bu

tan

e su

lfo

nic

aci

d (

PFB

S)

Pe

rflu

oro

-n-h

exan

e su

lfo

nic

aci

d (

PFH

xS)

Pe

rflu

oro

-n-h

epta

ne

sulf

on

ic a

cid

(P

FHp

S)

Pe

rflu

oro

-n-o

ctan

e su

lfo

nic

aci

d (

PFO

S)

PFH

xS +

PFO

S

Pe

rflu

oro

-n-d

ecan

e su

lfo

nic

aci

d (

PFD

S)

Pe

rflu

oro

-n-p

enta

ne

sulf

on

ic a

cid

(P

FPe

S)

Pe

rflu

oro

oct

ane

sulf

on

amid

e (P

FOSA

)

N-M

eth

ylp

erfl

uo

ro-1

-oct

ane

sulf

on

amid

e (N

-Me

FOSA

)

N-E

thyl

per

flu

oro

-1-o

ctan

e su

lfo

nam

ide

(N-E

tFO

SA)

2-(N

-Me

thyl

per

flu

oro

-1-o

ctan

e su

lfo

nam

ide)

-eth

ano

l (N

-Me

FOSE

)

2-(N

-Eth

ylp

erfl

uo

ro-1

-oct

ane

sulf

on

amid

e)-e

than

ol (

N-E

tFO

SE)

N-M

eth

yl p

erfl

uo

roo

ctan

e su

lfo

nam

ido

ace

tic

acid

(N

-Me

FOSA

A)

N-E

thyl

per

flu

oro

oct

ane

sulf

on

amid

oac

eti

c ac

id (

N-E

tFO

SAA

)

1H.1

H.2

H.2

H-P

erf

luo

roh

exan

esu

lfo

nic

Aci

d (

4:2

FTS)

1H.1

H.2

H.2

H-p

erfl

uo

roo

ctan

esu

lfo

nic

aci

d (

6:2

FTS)

1H.1

H.2

H.2

H-p

erfl

uo

rod

ecan

esu

lfo

nic

aci

d (

8:2

FTS)

1H.1

H.2

H.2

H-d

od

ecan

esu

lfo

nic

aci

d (

10:2

FTS

)

µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg

LOR 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.3 0.5 0.3 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5

FSANZ - Finfish 41 5.2

Sample Date Location Field ID SpeciesNumber of

Specimens

Length

Range

(mm)

Combined

Weight (g)

Dissected

Sample

Weight (g)

Sample Portion

31-Mar-17 LC3 / Lud_01 LC3_FH003_31032017 M. australias (Western Rainbowfish 3 45-53 7 Whole <0.5 <0.5 <0.5 <0.3 <0.5 <0.5 0.65 <0.5 <0.5 1.5 81 82.5 <0.5 <0.5

31-Mar-17 LC3 / Lud_01 LC3_FH002_31032017 M. mogurnda (Purple Spotted Gudgeon) 1 110 21 Whole <0.5 <0.5 <0.5 0.34 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 32 32 <0.5 <0.5

31-Mar-17 LC3 / Lud_01 LC3_FH001_31032017 N. erebi (Bony Bream) 1 140 31 Whole <0.5 <0.5 <0.5 <0.3 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 18 18 <0.5 <0.5

31-Mar-17 LC3 / Lud_01 LC3_FH004_31032017 N. erebi (Bony Bream) 5 60-65 16 Whole <0.5 0.89 <0.5 <0.3 <0.5 <0.5 <0.5 <0.5 <0.5 2.1 120 122.1 <0.5 <0.5

17-Nov-17 Lud_01 1302_FH127_171117 Barred Grunter 2 54-72 16 - Whole <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 0.7 <0.5 <0.5 <0.5 <0.5 <0.3 <0.5 96 96 0.8 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

17-Nov-17 Lud_01 1302_FH126_171117 Spangled Perch 4 70-105 53 - Whole <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 0.4 <0.5 33 33.4 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

17-Nov-17 Lud_01 1302_FH125_171117 Western Rainbowfish 10 56-97 83 - Whole <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 0.5 <0.5 <0.5 <0.5 <0.5 <0.3 <0.5 90 90 0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

05-Dec-17 Lud_03 1302_FH263_171205 Glassfish 3 48-50 8.5 - Whole <0.5 <0.5 <0.5 <0.5 0.9 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 130 9.8 110 240 <0.5 0.8 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

05-Dec-17 Lud_03 1302_FH265_171205 Scat 5 17-20 4 - Whole <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.3 <0.5 110 110 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

05-Dec-17 Lud_03 1302_FH264_171205 - A Sea Mullet 4 70-120 63.5 - Whole <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 0.5 <0.5 <0.5 <0.5 <0.5 <0.5 1.2 <0.5 160 161.2 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 1.1 <0.5

20-Nov-17 Lud_04 1302_FH142_171120 Barramundi 1 260 347 - Whole <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.3 <0.5 3.1 3.1 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

20-Nov-17 Lud_04 1302_FH145_171120 Garfish 1 190 25 - Whole <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.3 <0.5 1.5 1.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

20-Nov-17 Lud_04 1302_FH144_171120 Longfin Silverbiddy 5 78 60-90 - Whole <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.3 <0.5 10 10 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

20-Nov-17 Lud_04 1302_FH143_171120 Pikey Bream 1 180 223 - Whole <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.3 <0.5 0.9 0.9 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

20-Nov-17 Lud_04 1302_FH138_171120 Sea Mullet 1 290 511 - Whole <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.3 <0.5 <0.3 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

20-Nov-17 Lud_04 1302_FH139_171120 Sea Mullet 2 130-130 96 - Whole <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.3 <0.5 9.5 9.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

05-Dec-17 Lud_03 1302_FH264_171205 - B Sea Mullet 4 70-120 63.5 - Flesh only <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 0.6 <0.5 74 74.6 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 0.7 <0.5

20-Nov-17 Lud_04 1302_FH141_171120 Barramundi 1 290 435 - Flesh only <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.3 <0.5 1.8 1.8 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

20-Nov-17 Lud_04 1302_FH140_171120 Flathead 1 290 268 - Flesh only <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.3 <0.5 4.5 4.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

20-Nov-17 Lud_04 1302_FH137_171120 Sea Mullet 1 300 599 - Flesh only <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.3 <0.5 <0.3 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

13-Mar-18 Ludmilla Creek 1302_FH375_180313 Barramundi 1 550 1647 93.5 flesh - right < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 18 18 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

13-Mar-18 Ludmilla Creek 1302_FH370_180313 Barramundi 1 480 1245 69.3 flesh - left < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 0.7 < 0.5 33 33.7 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 0.8 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

13-Mar-18 Ludmilla Creek 1302_FH371_180313 Barramundi 1 530 1535 93.1 flesh - left < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 0.7 < 0.5 33 33.7 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

13-Mar-18 Ludmilla Creek 1302_FH372_180313 Barramundi 1 550 2127 110.6 flesh - left < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 1.3 < 0.5 46 47.3 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

13-Mar-18 Ludmilla Creek 1302_FH373_180313 Barramundi 1 620 2692 134 flesh - left < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 0.8 < 0.5 47 47.8 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

13-Mar-18 Ludmilla Creek 1302_FH374_180313 Barramundi 1 550 1647 98.1 flesh - left < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 17 17 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

13-Mar-18 Ludmilla Creek 1302_FH376_180313 Barramundi 1 485 1398 91 flesh - left < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 0.4 < 0.5 34 34.4 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

13-Mar-18 Ludmilla Creek 1302_FH377_180313 Barramundi 1 595 2656 94.4 flesh - left < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 0.5 < 0.5 21 21.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

13-Mar-18 Ludmilla Creek 1302_FH378_180313 Barramundi 1 555 1795 112.8 flesh - left < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 0.8 < 0.5 43 43.8 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

13-Mar-18 Ludmilla Creek 1302_FH379_180313 Barramundi 1 525 1565 130 flesh - left < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 0.7 < 0.5 30 30.7 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

13-Mar-18 Ludmilla Creek 1302_FH381_180313 Brown Sweetlips 1 345 726 54 flesh - left < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 7.1 7.1 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

13-Mar-18 Ludmilla Creek 1302_FH382_180313 Brown Sweetlips 1 350 1010 83 flesh - left < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 6 6 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

13-Mar-18 Ludmilla Creek 1302_FH383_180313 Brown Sweetlips 1 450 1880 110 flesh - left < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 8.1 8.1 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

13-Mar-18 Ludmilla Creek 1302_FH385_180313 Mangrove Jack 1 435 1302 123.8 flesh - left < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 20 20 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

21-Nov-16 Lud_04 BARRAM_LD1 Barramundi 4 47-103 NR - Flesh <0.04 <0.05 <0.03 <0.01 0.04 <0.02 <0.04 <0.15 <0.08 <0.04 0.64 2.85 3.49 <0.02

21-Nov-16 Lud_04 BARRAM_LD2 Barramundi 4 46-53 NR - Flesh <0.04 <0.05 <0.03 <0.01 0.07 <0.02 <0.04 <0.15 <0.08 <0.04 1.46 6.3 7.76 <0.02

17-Nov-17 Lud_01 1302_FH119_171117 Barramundi 1 460 1880 129 Fillet <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.3 <0.5 37 37 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

17-Nov-17 Lud_01 1302_FH123_171117 Tarpon  1 350 747 38 Fillet <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 0.7 <0.5 <0.5 <0.5 <0.5 <0.3 <0.5 120 120 0.9 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

17-Nov-17 Lud_01 1302_FH124_171117 Tarpon  1 350 747 49 Fillet <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 0.6 <0.5 <0.5 <0.5 <0.5 <0.3 <0.5 98 98 0.9 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

Mean <0.5 44.3

Median <0.5 30.7

P90 <0.5 128.2

95%UCL <0.5 80.9

13-Mar-18 Ludmilla Creek 1302_FH380_180313 Barramundi 9 480-620 1245-2692 100.9 liver composite < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 1 < 0.5 1 < 0.5 0.8 < 0.5 12 4.7 390 402 1.4 < 0.5 0.8 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

13-Mar-18 Ludmilla Creek 1302_FH384_180313 Brown Sweetlips 3 345-450 726-1880 33.3 liver composite < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 2.9 1.5 160 162.9 0.7 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

17-Nov-17 Lud_01 1302_FH121_171117 Barramundi 1 460 1880 27 Liver <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 1.8 1.3 0.7 1 <0.5 0.7 <0.5 440 440.7 4.8 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

17-Nov-17 Lud_01 1302_FH122_171117 Tarpon  1 350 747 4 Liver <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 4.1 17 9.4 12 4 <0.5 8.3 1.6 3000 3008 17 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

21-Nov-16 Lud_04 BARRAL_LD1 Barramundi 4 47-103 NR - Liver <0.04 <0.05 <0.03 <0.01 0.31 0.16 0.12 <0.15 <0.08 <0.04 17.2 72.94 90.15 <0.02

21-Nov-16 Lud_04 BARRAL_LD2 Barramundi 4 46-53 NR - Liver <0.04 <0.05 <0.03 0.02 0.59 0.21 0.21 <0.15 <0.08 <0.04 26.56 93.74 120.3 <0.02

13-Mar-18 Ludmilla Creek 1302_FH386_180313 Mangrove Jack 1 435 1302 10.4 liver < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 3.2 1.8 260 263.2 0.8 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

Mean <0.5 641

Maximum 0.59 3008

754-MELEN199421 44 of 54

Page 45: TABLE 1a Department of Defence RAAF Base Darwin DSI PFAS … · 2018. 6. 19. · TABLE 1a RAAF Base Darwin DSI PFAS Assessment Former Fire Training Ground 1 (NT0241) Soil Analytical

TABLE 6d

RAAF Base Darwin

PFAS Health Risk Assessment

Fish Analytical Results - Darwin Harbour

Department of Defence

Pe

rflu

oro

bu

tan

oic

aci

d (

PFB

A)

Pe

rflu

oro

pe

nta

no

ic a

cid

(P

FPA

or

PFP

eA

)

Pe

rflu

oro

-n-h

exa

no

ic a

cid

(P

FHxA

)

Pe

rflu

oro

-n-h

ep

tan

oic

aci

d (

PFH

pA

)

Pe

rflu

oro

-n-o

ctan

oat

e a

cid

(P

FOA

)

Pe

rflu

oro

-n-n

on

ano

ic a

cid

(P

FNA

)

Pe

rflu

oro

-n-d

eca

no

ic a

cid

(P

FDA

)

Pe

rflu

oro

-n-u

nd

eca

no

ic a

cid

(P

FUn

DA

)

Pe

rflu

oro

-n-d

od

eca

no

ic a

cid

(P

FDo

DA

)

Pe

rflu

oro

-n-t

rid

eca

no

ic a

cid

(P

FTri

DA

)

Pe

rflu

oro

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etr

ade

can

oic

aci

d (

PFT

eD

A)

Pe

rflu

oro

bu

tan

e s

ulf

on

ic a

cid

(P

FBS)

Pe

rflu

oro

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exa

ne

su

lfo

nic

aci

d (

PFH

xS)

Pe

rflu

oro

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ep

tan

e s

ulf

on

ic a

cid

(P

FHp

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Pe

rflu

oro

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ctan

e s

ulf

on

ic a

cid

(P

FOS)

PFH

xS +

PFO

S

Pe

rflu

oro

-n-d

eca

ne

su

lfo

nic

aci

d (

PFD

S)

Pe

rflu

oro

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en

tan

e s

ulf

on

ic a

cid

(P

FPe

S)

Pe

rflu

oro

oct

ane

su

lfo

nam

ide

(P

FOSA

)

N-M

eth

ylp

erf

luo

ro-1

-oct

ane

su

lfo

nam

ide

(N

-Me

FOSA

)

N-E

thyl

pe

rflu

oro

-1-o

ctan

e s

ulf

on

amid

e (

N-E

tFO

SA)

2-(

N-M

eth

ylp

erf

luo

ro-1

-oct

ane

su

lfo

nam

ide

)-e

than

ol (

N-M

eFO

SE)

2-(

N-E

thyl

pe

rflu

oro

-1-o

ctan

e s

ulf

on

amid

e)-

eth

ano

l (N

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)

N-M

eth

yl p

erf

luo

roo

ctan

e s

ulf

on

amid

oac

eti

c ac

id (

N-M

eFO

SAA

)

N-E

thyl

pe

rflu

oro

oct

ane

su

lfo

nam

ido

ace

tic

acid

(N

-EtF

OSA

A)

1H

.1H

.2H

.2H

-Pe

rflu

oro

he

xan

esu

lfo

nic

Aci

d (

4:2

FTS

)

1H

.1H

.2H

.2H

-pe

rflu

oro

oct

ane

sulf

on

ic a

cid

(6

:2 F

TS)

1H

.1H

.2H

.2H

-pe

rflu

oro

de

can

esu

lfo

nic

aci

d (

8:2

FTS

)

1H

.1H

.2H

.2H

-do

de

can

esu

lfo

nic

aci

d (

10

:2 F

TS)

µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg

LOR 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.3 0.5 0.3 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5

FSANZ - Finfish 41 5.2

Sample Date Location Field ID SpeciesNumber of

Specimens

Length

Range

(mm)

Combined

Weight (g)

Dissected

Sample Weight

(g)

Sample Portion

21-Nov-17 Sad_02 1302_FH179_171121 - B Tarpon  1 290 439 - Whole (excl. flesh) <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.3 <0.5 2.3 2.3 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

21-Nov-17 Sad_02 1302_FH177_171121 Trevally 1 210 237 - Whole <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 0.6 <0.5 <0.5 <0.3 <0.5 5.5 5.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

21-Nov-17 Sad_02 1302_FH178_171121 Trevally 1 210 260 - Whole <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.3 <0.5 2 2 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

21-Nov-17 Sad_02 1302_FH167_171121 Banded Archerfish 1 130 66 - Whole <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.3 <0.5 2.9 2.9 <0.5 <0.5 <0.5 <0.5 <0.5 2 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

21-Nov-17 Sad_02 1302_FH168_171121 Banded Archerfish 1 160 166 - Whole <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.3 <0.5 0.9 0.9 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

21-Nov-17 Sad_02 1302_FH169_171121 Banded Archerfish 1 170 162 - Whole <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.3 <0.5 1.7 1.7 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

21-Nov-17 Sad_02 1302_FH170_171121 Banded Archerfish 1 190 172 - Whole <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 0.4 <0.5 1.9 2.3 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

21-Nov-17 Sad_02 1302_FH171_171121 Banded Archerfish 1 190 229 - Whole <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.3 <0.5 0.7 0.7 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

21-Nov-17 Sad_02 1302_FH172_171121 Banded Archerfish 1 190 190 - Whole <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.3 <0.5 1.7 1.7 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

21-Nov-17 Sad_02 1302_FH173_171121 Banded Archerfish 1 190 252 - Whole <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.3 <0.5 0.6 0.6 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

21-Nov-17 Sad_02 1302_FH174_171121 Banded Archerfish 1 190 219 - Whole <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.3 <0.5 1.1 1.1 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

21-Nov-17 Sad_02 1302_FH175_171121 Banded Archerfish 1 210 273 - Whole <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.3 <0.5 0.8 0.8 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

21-Nov-17 Sad_02 1302_FH176_171121 Banded Archerfish 1 210 301 - Whole <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.3 <0.5 0.4 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

21-Nov-17 Sad_02 1302_FH179_171121 - A Tarpon  1 290 439 - Flesh only <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.3 <0.5 1.3 1.3 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

27-Mar-18 Middle Arm 1302_FH436_180327 Goldspotted Rockcod 1 450 1376 82.8 flesh - right < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 0.3 0.3 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

03-Apr-18 Woods Inlet 1302_FH389_180403 Giant Queenfish 1 625 1631 68.9 flesh - right

03-Apr-18 Woods Inlet 1302_FH407_180403 Blue Salmon 1 465 958 81.8 flesh - right < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 1.6 1.6 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

22-Mar-18 Elizabeth River 1302_FH361_180322 Barramundi 1 610 3002 94.1 flesh - right < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 1.6 1.6 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

04-Apr-18 Middle Arm 1302_FH421_180404 Barramundi 1 580 2182 11.67 flesh - right

23-Mar-18 Sadgroves Creek 1302_FH350_180323 Golden Snapper 1 250 293 80.9 flesh - left & right < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 0.9 0.9 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

03-Apr-18 Woods Inlet 1302_FH401_180403 Golden Snapper 1 270 311 62.9 flesh - left & right < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 < 0.3 < 0.3 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

03-Apr-18 Woods Inlet 1302_FH404_180403 Golden Snapper 1 280 358 76.4 flesh - left & right < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 < 0.3 < 0.3 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

27-Mar-18 Middle Arm 1302_FH432_180327 Golden Snapper 1 265 316 68.9 flesh - left & right < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 0.6 0.6 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

03-Apr-18 Woods Inlet 1302_FH410_180403 Barred Javelin 1 260 262 38.3 flesh - left & right < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 < 0.3 < 0.3 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

03-Apr-18 Woods Inlet 1302_FH411_180403 Barred Javelin 1 280 280 52.8 flesh - left & right < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 < 0.3 < 0.3 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

27-Mar-18 Middle Arm 1302_FH427_180327 Barred Javelin 1 255 267 47 flesh - left & right < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 < 0.3 < 0.3 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

27-Mar-18 Middle Arm 1302_FH428_180327 Barred Javelin 1 248 269 34.9 flesh - left & right < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 < 0.3 < 0.3 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

27-Mar-18 Middle Arm 1302_FH429_180327 Barred Javelin 1 235 262 43.8 flesh - left & right < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 < 0.3 < 0.3 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

22-Mar-18 Elizabeth River 1302_FH368_180322 Sicklefin Lemon Shark 1 780 2350 58.4 flesh - left < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 < 0.3 <0.3 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

04-Apr-18 Middle Arm 1302_FH423_180404 King Salmon 1 535 966 74.1 flesh - left < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 0.5 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

27-Mar-18 Middle Arm 1302_FH435_180327 Goldspotted Rockcod 1 450 1376 83.7 flesh - left < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 < 0.3 < 0.3 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

03-Apr-18 Woods Inlet 1302_FH397_180403 Golden Snapper 1 270 318 46.6 flesh - left < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 < 0.3 <0.3 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

03-Apr-18 Woods Inlet 1302_FH398_180403 Golden Snapper 1 280 376 51.2 flesh - left < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 < 0.3 <0.3 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

03-Apr-18 Woods Inlet 1302_FH399_180403 Golden Snapper 1 280 349 46.8 flesh - left < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 < 0.3 < 0.3 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

03-Apr-18 Woods Inlet 1302_FH400_180403 Golden Snapper 1 340 567 60.1 flesh - left < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 < 0.3 < 0.3 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

03-Apr-18 Woods Inlet 1302_FH402_180403 Golden Snapper 1 280 360 51.1 flesh - left < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 < 0.3 < 0.3 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

03-Apr-18 Woods Inlet 1302_FH403_180403 Golden Snapper 1 290 400 57.2 flesh - left < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 < 0.3 < 0.3 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

27-Mar-18 Middle Arm 1302_FH431_180327 Golden Snapper 1 330 538 58.1 flesh - left < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 0.6 0.6 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

27-Mar-18 Middle Arm 1302_FH433_180327 Golden Snapper 1 257 290 70.3 flesh - left < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 < 0.3 < 0.3 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

22-Mar-18 Elizabeth River 1302_FH352_180322 Giant Queenfish 1 620 1776 148 flesh - left < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 2.6 2.6 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

22-Mar-18 Elizabeth River 1302_FH363_180322 Giant Queenfish 1 460 700 97.3 flesh - left < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 2 2 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

22-Mar-18 Elizabeth River 1302_FH364_180322 Giant Queenfish 1 655 1642 91.4 flesh - left < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 1.2 1.2 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

22-Mar-18 Elizabeth River 1302_FH365_180322 Giant Queenfish 1 610 1593 81.8 flesh - left < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 1.5 1.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

22-Mar-18 Elizabeth River 1302_FH366_180322 Giant Queenfish 1 620 1450 78.1 flesh - left < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 6.2 6.2 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

03-Apr-18 Woods Inlet 1302_FH387_180403 Giant Queenfish 1 585 1384 99.8 flesh - left < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 3.1 3.1 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

03-Apr-18 Woods Inlet 1302_FH388_180403 Giant Queenfish 1 625 1631 95.1 flesh - left < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 0.8 0.8 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

03-Apr-18 Woods Inlet 1302_FH390_180403 Giant Queenfish 1 650 1810 108 flesh - left < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 0.8 0.8 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

03-Apr-18 Woods Inlet 1302_FH391_180403 Giant Queenfish 1 605 1501 80.8 flesh - left < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 0.8 0.8 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

03-Apr-18 Woods Inlet 1302_FH392_180403 Giant Queenfish 1 570 1200 87.2 flesh - left < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 0.7 0.7 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

23-Mar-18 Sadgroves Creek 1302_FH348_180323 Flathead 1 400 481 51.9 flesh - left < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 2.6 2.6 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

04-Apr-18 Middle Arm 1302_FH442_180404 Bull Shark 1 810 3400 98.9 flesh - left < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 0.6 0.6 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

04-Apr-18 Middle Arm 1302_FH444_180404 Bull Shark 1 725 2450 64.5 flesh - left < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 0.8 0.8 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

04-Apr-18 Middle Arm 1302_FH446_180404 Bull Shark 1 710 2200 67.4 flesh - left < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 1.1 1.1 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

03-Apr-18 Woods Inlet 1302_FH406_180403 Blue Salmon 1 465 958 94.3 flesh - left < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 1.5 1.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

03-Apr-18 Woods Inlet 1302_FH408_180403 Blue Salmon 1 400 651 81.2 flesh - left < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 2.3 2.3 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

04-Apr-18 Middle Arm 1302_FH425_180404 Barred Javelin 1 540 1520 74.7 flesh - left < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 0.4 0.4 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

04-Apr-18 Middle Arm 1302_FH426_180404 Barred Javelin 1 430 972 50.1 flesh - left < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 < 0.3 < 0.3 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

22-Mar-18 Elizabeth River 1302_FH354_180322 Barramundi 1 600 2540 114 flesh - left < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 1.3 1.3 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

22-Mar-18 Elizabeth River 1302_FH355_180322 Barramundi 1 530 1806 83.5 flesh - left < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 2.5 2.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

22-Mar-18 Elizabeth River 1302_FH356_180322 Barramundi 1 690 3287 125.4 flesh - left < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 0.5 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

22-Mar-18 Elizabeth River 1302_FH357_180322 Barramundi 1 545 2037 89.8 flesh - left < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 2.1 2.1 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

22-Mar-18 Elizabeth River 1302_FH358_180322 Barramundi 1 530 1913 103.6 flesh - left < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 1.2 1.2 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

22-Mar-18 Elizabeth River 1302_FH359_180322 Barramundi 1 760 4517 89.5 flesh - left < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 1.6 1.6 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

22-Mar-18 Elizabeth River 1302_FH360_180322 Barramundi 1 610 3002 17.5 flesh - left < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 1.6 1.6 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

03-Apr-18 Woods Inlet 1302_FH394_180403 Barramundi 1 565 1991 105.1 flesh - left < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 1 1 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

03-Apr-18 Woods Inlet 1302_FH395_180403 Barramundi 1 650 2815 79.2 flesh - left < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 0.7 0.7 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

04-Apr-18 Middle Arm 1302_FH415_180404 Barramundi 1 520 1480 82.6 flesh - left < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 < 0.3 < 0.3 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

04-Apr-18 Middle Arm 1302_FH416_180404 Barramundi 1 620 2636 98.8 flesh - left < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 0.8 0.8 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

04-Apr-18 Middle Arm 1302_FH417_180404 Barramundi 1 490 1415 95.7 flesh - left < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 0.8 0.8 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

04-Apr-18 Middle Arm 1302_FH418_180404 Barramundi 1 610 2655 125.5 flesh - left < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 0.6 0.6 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

04-Apr-18 Middle Arm 1302_FH419_180404 Barramundi 1 585 2380 77.2 flesh - left < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 1.1 1.1 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

04-Apr-18 Middle Arm 1302_FH420_180404 Barramundi 1 580 2182 86 flesh - left < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 0.7 0.7 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

21-Nov-17 Sad_02 1302_FH180_171121 Sicklefin Lemon Shark 1 660 1551 191 Fish flesh <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.3 <0.5 <0.3 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

21-Nov-17 Sad_02 1302_FH181_171121 Sicklefin Lemon Shark 1 660 1551 219 Fish flesh <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.3 <0.5 0.4 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

Mean <0.5 1.1

Median <0.5 -

P90 <0.5 2.5

95%UCL <0.5 1.4

21-Nov-17 Sad_02 1302_FH182_171121 Sicklefin Lemon Shark 1 660 1551 110 Fish liver <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 0.7 <0.5 <0.5 <0.5 <0.5 <0.3 <0.5 1.4 1.4 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

03-Apr-18 Woods Inlet 1302_FH405_180403 Golden Snapper 8 270-340 311-567 17.5 liver composite < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 1.4 1.4 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

22-Mar-18 Elizabeth River 1302_FH367_180322 Giant Queenfish 4 460-655 700-1642 25.6 liver composite < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 0.9 1.4 1.4 0.9 0.9 0.6 < 0.5 2.4 1.8 89 91.4 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

03-Apr-18 Woods Inlet 1302_FH393_180403 Giant Queenfish 5 570-650 1200-1810 33.8 liver composite < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 0.8 26 26 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

03-Apr-18 Woods Inlet 1302_FH409_180403 Blue Salmon 2 400-465 651-958 17.2 liver composite < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 0.9 0.6 22 22.9 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

03-Apr-18 Woods Inlet 1302_FH412_180403 Barred Javelin 2 260-280 262-280 5.1 liver composite < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 0.7 0.7 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

22-Mar-18 Elizabeth River 1302_FH362_180322 Barramundi 7 530-760 1806-4517 114.3 liver composite < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 0.6 < 0.5 19 19.6 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

03-Apr-18 Woods Inlet 1302_FH396_180403 Barramundi 2 565-650 1991-2815 35.7 liver composite < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 0.5 < 0.5 12 12.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

04-Apr-18 Middle Arm 1302_FH422_180404 Barramundi 6 490-620 1415-2655 72.8 liver composite < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 8.5 8.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

23-Mar-18 Sadgroves Creek 1302_FH351_180323 Golden Snapper 1 250 293 2 liver < 5 < 5 < 5 < 5 < 5 < 5 < 5 < 5 < 5 < 5 < 5 < 5 < 5 < 5 10 10 < 5 < 5 < 5 < 5 < 5 < 5 < 5 < 10 < 10 < 5 < 10 < 5 < 5

22-Mar-18 Elizabeth River 1302_FH353_180322 Giant Queenfish 1 620 1776 7 liver < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 0.5 0.7 0.7 < 0.5 < 0.5 < 0.5 < 0.5 0.9 0.6 33 33.9 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

23-Mar-18 Sadgroves Creek 1302_FH349_180323 Flathead 1 400 481 1.6 liver < 5 < 5 < 5 < 5 < 5 < 5 < 5 < 5 < 5 < 5 < 5 < 5 < 5 < 5 36 36 < 5 < 5 < 5 < 5 < 5 < 5 < 5 < 10 < 10 < 5 < 10 < 5 < 5

04-Apr-18 Middle Arm 1302_FH443_180404 Bull Shark 1 810 3400 83.5 liver < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 2.8 2.8 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5Mean <0.5 22.1

Maximum <5 91.4

754-MELEN199421 45 of 54

Page 46: TABLE 1a Department of Defence RAAF Base Darwin DSI PFAS … · 2018. 6. 19. · TABLE 1a RAAF Base Darwin DSI PFAS Assessment Former Fire Training Ground 1 (NT0241) Soil Analytical

TABLE 6e

RAAF Base Darwin

PFAS Health Risk Assessment

Crustacean Analytical Results - Rapid Creek Estuary

Department of Defence

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µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg

LOR 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.3 0.5 0.3 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5

FSANZ - Crustaceans 520 65

Sample Date Location Field ID SpeciesNumber of

Specimens

Length Range

(mm)

Combined

Weight (g)

Dissected

Sample Weight

(g)

Sample Portion

17-Nov-17 Rap_05 1302_FH186_171121 Mud Crab 1 140 391 51 Crab flesh <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 0.6 <0.5 5 5.6 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

17-Nov-17 Rap_05 1302_FH184_171121 Orange Mud Crab 1 145 905 51 Crab flesh <0.5 <0.5 1.1 <0.5 <0.5 <0.5 <0.5 <0.5 0.8 <0.5 1.8 <0.5 2.1 <0.5 42 44.1 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

17-Nov-16 Rap_05 MUDM_RC1 Mud Crab 3 145-163 NR - Crab flesh 0.14 0.07 0.08 0.03 0.15 0.11 0.1 0.11 0.32 <0.04 1.1 9.07 10.17 0.07

17-Nov-16 Rap_05 MUDM_RC2 Mud Crab 3 127-168 NR - Crab flesh 1.1 0.08 0.26 0.08 0.54 0.41 0.2 0.15 0.59 <0.04 1.52 7.64 9.16 0.11

17-Nov-16 Rap_05 MUDM_RC3 Mud Crab 3 132-165 NR - Crab flesh 0.15 0.1 0.13 0.04 0.2 0.12 0.09 0.11 0.47 <0.04 0.42 2.72 3.14 0.05

21-Nov-17 Rap_05 1302_FH273_171121 Mud Crab 1 124 356.5 52.5 Crab Tissue <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 1.1 <0.5 14 15.1 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

15-Mar-18 Rapid Creek 1302_FH308_180315 Mud Crab 1 149 875 51.1 flesh < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 0.5 < 0.5 0.9 < 0.5 12 12.9 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

15-Mar-18 Rapid Creek 1302_FH314_180315 Mud Crab 1 154 880 85.6 flesh < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 0.7 < 0.5 0.7 < 0.5 13 13.7 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

15-Mar-18 Rapid Creek 1302_FH316_180315 Mud Crab 1 151 656 79.3 flesh < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 0.5 < 0.5 0.7 < 0.5 9.6 10.3 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

15-Mar-18 Rapid Creek 1302_FH318_180315 Mud Crab 1 145 728 64.3 flesh < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 0.6 < 0.5 1.2 < 0.5 7.7 8.9 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

15-Mar-18 Rapid Creek 1302_FH320_180315 Mud Crab 1 119 230 29.6 flesh < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 14 < 0.5 17 31 < 0.5 2.3 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

15-Mar-18 Rapid Creek 1302_FH322_180315 Mud Crab 1 154 478 69.5 flesh < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 0.4 < 0.5 3.6 4 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

15-Mar-18 Rapid Creek 1302_FH324_180315 Mud Crab 1 136 540 40.3 flesh < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 0.7 < 0.5 8 0.6 24 32 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

15-Mar-18 Rapid Creek 1302_FH326_180315 Mud Crab 1 158 632 68.8 flesh < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 0.6 < 0.5 0.5 < 0.5 7.1 7.6 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

15-Mar-18 Rapid Creek 1302_FH328_180315 Mud Crab 1 155 748 58.7 flesh < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 0.5 < 0.5 6.4 6.9 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

15-Mar-18 Rapid Creek 1302_FH330_180315 Mud Crab 1 149 845 71.3 flesh < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 0.6 < 0.5 1.5 < 0.5 0.6 < 0.5 9.8 10.4 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

15-Mar-18 Rapid Creek 1302_FH310_180315 Mud Crab 1 161 1426 63.4 flesh - left < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 0.5 < 0.5 7.6 8.1 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

15-Mar-18 Rapid Creek 1302_FH311_180315 Mud Crab 1 161 1436 53 flesh - right

16-Nov-17 Rap_05 1302_FH187_171121 - A Mangrove Crab 24 20-29 76 - whole <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 0.5 0.5 1.9 <0.5 0.7 <0.5 0.8 <0.5 33 33.8 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

16-Nov-17 Rap_05 1302_FH187_171121 - B Mangrove Crab 24 20-29 76 - whole <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 0.5 <0.5 1.6 <0.5 0.7 <0.5 0.8 <0.5 32 32.8 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

16-Nov-17 Rap_05 1302_FH188_171121 Hermit Crab 10 10-11 28 - Whole (host shell removed) <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 0.5 <0.5 1.8 <0.5 0.7 <0.5 0.8 <0.5 34 34.8 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

Mean <0.5 16.7

Median <0.5 10.3

P90 <0.5 33.8

95%UCL <0.5 22.7

21-Nov-17 Rap_05 1302_FH274_171121 Mud Crab 1 124 356.5 29.5 Crab Organs <0.5 <0.5 1.3 <0.5 2 0.9 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 15 5.2 62 77 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

17-Nov-17 Rap_05 1302_FH183_171121 Orange Mud Crab 1 145 905 74 Crab organs 0.7 1.4 15 <0.5 0.9 0.6 <0.5 <0.5 1.1 0.5 2 <0.5 12 17 120 132 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

17-Nov-16 MUDH_R/LD1 Mud Crab 4 NR - Hepatopancreas 0.47 ND 0.83 0.2 1.69 0.51 0.24 ND 1.07 ND 8.78 33.66 42.44 ND

17-Nov-16 MUDH_R/LD2 Mud Crab 3 NR - Hepatopancreas 0.8 ND 2.58 1.39 9.23 2.16 0.83 0.23 ND ND 40.95 139.16 180.11 ND

15-Mar-18 Rapid Creek 1302_FH315_180315 Mud Crab 1 154 880 84.3 organs < 0.5 < 0.5 < 0.5 < 0.5 1.1 0.8 < 0.5 < 0.5 0.9 0.7 1.2 < 0.5 2.9 < 0.5 45 47.9 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

15-Mar-18 Rapid Creek 1302_FH319_180315 Mud Crab 1 145 728 55.3 organs 0.7 < 0.5 < 0.5 < 0.5 < 0.5 0.7 < 0.5 < 0.5 1 1.3 2.4 < 0.5 10 < 0.5 39 49 < 0.5 < 0.5 < 0.5 1.2 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

15-Mar-18 Rapid Creek 1302_FH327_180315 Mud Crab 1 158 632 82.1 organs < 0.5 < 0.5 0.5 < 0.5 1.6 0.9 < 0.5 < 0.5 1 1.2 1.6 < 0.5 4 < 0.5 35 39 < 0.5 < 0.5 < 0.5 0.6 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

15-Mar-18 Rapid Creek 1302_FH329_180315 Mud Crab 1 155 748 70.3 organs 0.5 < 0.5 0.7 < 0.5 1.9 1.1 < 0.5 < 0.5 0.8 0.9 1.1 < 0.5 5.2 < 0.5 45 50.2 < 0.5 < 0.5 < 0.5 0.7 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

15-Mar-18 Rapid Creek 1302_FH312_180315 Mud Crab 1 161 1426 42.2 organs - left < 0.5 < 0.5 < 0.5 < 0.5 0.9 < 0.5 < 0.5 < 0.5 0.7 < 0.5 1 < 0.5 2.5 < 0.5 31 33.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

15-Mar-18 Rapid Creek 1302_FH313_180315 Mud Crab 1 161 1436 40.8 organs - right

Mean 2.4 72.3

Maximum 9.2 180.1

754-MELEN199421 46 of 54

Page 47: TABLE 1a Department of Defence RAAF Base Darwin DSI PFAS … · 2018. 6. 19. · TABLE 1a RAAF Base Darwin DSI PFAS Assessment Former Fire Training Ground 1 (NT0241) Soil Analytical

TABLE 6f

RAAF Base Darwin

PFAS Health Risk Assessment

Crustacean Analytical Results - Rapid Creek Freshwater

Department of Defence

Pe

rflu

oro

bu

tan

oic

aci

d (

PFB

A)

Pe

rflu

oro

pen

tan

oic

aci

d (

PFP

A o

r P

FPe

A)

Pe

rflu

oro

-n-h

exan

oic

aci

d (

PFH

xA)

Pe

rflu

oro

-n-h

epta

no

ic a

cid

(P

FHp

A)

Pe

rflu

oro

-n-o

ctan

oat

e ac

id (

PFO

A)

Pe

rflu

oro

-n-n

on

ano

ic a

cid

(P

FNA

)

Pe

rflu

oro

-n-d

ecan

oic

aci

d (

PFD

A)

Pe

rflu

oro

-n-u

nd

ecan

oic

aci

d (

PFU

nD

A)

Pe

rflu

oro

-n-d

od

ecan

oic

aci

d (

PFD

oD

A)

Pe

rflu

oro

-n-t

rid

ecan

oic

aci

d (

PFT

riD

A)

Pe

rflu

oro

-n-t

etra

dec

ano

ic a

cid

(P

FTeD

A)

Pe

rflu

oro

bu

tan

e su

lfo

nic

aci

d (

PFB

S)

Pe

rflu

oro

-n-h

exan

e su

lfo

nic

aci

d (

PFH

xS)

Pe

rflu

oro

-n-h

epta

ne

sulf

on

ic a

cid

(P

FHp

S)

Pe

rflu

oro

-n-o

ctan

e su

lfo

nic

aci

d (

PFO

S)

PFH

xS +

PFO

S

Pe

rflu

oro

-n-d

ecan

e su

lfo

nic

aci

d (

PFD

S)

Pe

rflu

oro

-n-p

enta

ne

sulf

on

ic a

cid

(P

FPe

S)

Pe

rflu

oro

oct

ane

sulf

on

amid

e (P

FOSA

)

N-M

eth

ylp

erfl

uo

ro-1

-oct

ane

sulf

on

amid

e (N

-MeF

OSA

)

N-E

thyl

per

flu

oro

-1-o

ctan

e su

lfo

nam

ide

(N-E

tFO

SA)

2-(N

-Met

hyl

per

flu

oro

-1-o

ctan

e su

lfo

nam

ide)

-eth

ano

l (N

-MeF

OSE

)

2-(N

-Eth

ylp

erfl

uo

ro-1

-oct

ane

sulf

on

amid

e)-e

than

ol (

N-E

tFO

SE)

N-M

eth

yl p

erfl

uo

roo

ctan

e su

lfo

nam

ido

acet

ic a

cid

(N

-MeF

OSA

A)

N-E

thyl

per

flu

oro

oct

ane

sulf

on

amid

oac

etic

aci

d (

N-E

tFO

SAA

)

1H.1

H.2

H.2

H-P

erf

luo

roh

exan

esu

lfo

nic

Aci

d (

4:2

FTS)

1H.1

H.2

H.2

H-p

erfl

uo

roo

ctan

esu

lfo

nic

aci

d (

6:2

FTS)

1H.1

H.2

H.2

H-p

erfl

uo

rod

ecan

esu

lfo

nic

aci

d (

8:2

FTS)

1H.1

H.2

H.2

H-d

od

ecan

esu

lfo

nic

aci

d (

10:2

FTS

)

µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg

LOR 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.3 0.5 0.3 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5

FSANZ - Crustaceans 520 65

Sample Date Location Field ID SpeciesNumber of

Specimens

Length

Range

(mm)

Combined

Weight (g)

Dissected

Sample

Weight (g)

Sample Portion

01-Apr-17 Rap_02 RC4_FH004_01042017 Redclaw crayfish 1 35 12 Whole <0.5 6.9 0.72 1.3 3.1 <0.5 <0.5 <0.5 6.4 64 78 142 <0.5 <0.5

14-Nov-17 Rap_04 1302_FH101_171114 Redclaw crayfish 1 60 12 - Whole <0.5 <0.5 2.6 0.5 1.1 <0.5 <0.5 <0.5 0.6 <0.5 1 0.6 20 7.5 59 79 <0.5 0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

31-Mar-17 Rap_04 RC2_FH004_31032017 Redclaw crayfish 1 60 42 Whole <0.5 1.5 <0.5 0.55 <0.5 <0.5 <0.5 2.3 0.67 14 13 27 <0.5 <0.5

01-Apr-17 Rap_04 Rap_05 RC1_FH001_01042017 Redclaw crayfish 1 65 79 Whole <0.5 0.51 <0.5 0.72 <0.5 <0.5 <0.5 <0.5 0.55 12 13 25 <0.5 <0.5

06-Jul-16 Rap_04 RCU2-1-Y Red claw 1 120 40* - Tail <0.1 <0.07 0.4 0.14 0.43 0.22 <0.02 0.19 <0.05 0.16 2.5 3.5 6 <0.07

06-Jul-16 Rap_03 RCU3-1-Y Red claw 2 115 33.7* - Tail <0.1 <0.07 1.41 0.27 0.41 0.86 <0.02 0.24 <0.05 0.36 13 15 28 <0.07

06-Jul-16 Rap_03 RCU3-2-Y Red claw 1 125 54.1* - Tail <0.1 0.28 1.69 0.31 0.63 1.4 0.19 0.22 0.3 0.47 8.72 13.65 22.37 <0.07

Mean 0.73 47

Median 0.63 27

P90 1.2 112

95%UCL 1 107

754-MELEN199421 47 of 54

Page 48: TABLE 1a Department of Defence RAAF Base Darwin DSI PFAS … · 2018. 6. 19. · TABLE 1a RAAF Base Darwin DSI PFAS Assessment Former Fire Training Ground 1 (NT0241) Soil Analytical

TABLE 6g

RAAF Base Darwin

PFAS Health Risk Assessment

Crustacean Analytical Results - Ludmilla Creek

Department of Defence

Pe

rflu

oro

bu

tan

oic

aci

d (

PFB

A)

Pe

rflu

oro

pen

tan

oic

aci

d (

PFP

A o

r P

FPe

A)

Pe

rflu

oro

-n-h

exan

oic

aci

d (

PFH

xA)

Pe

rflu

oro

-n-h

epta

no

ic a

cid

(P

FHp

A)

Pe

rflu

oro

-n-o

ctan

oat

e a

cid

(P

FOA

)

Pe

rflu

oro

-n-n

on

ano

ic a

cid

(P

FNA

)

Pe

rflu

oro

-n-d

ecan

oic

aci

d (

PFD

A)

Pe

rflu

oro

-n-u

nd

eca

no

ic a

cid

(P

FUn

DA

)

Pe

rflu

oro

-n-d

od

ecan

oic

aci

d (

PFD

oD

A)

Pe

rflu

oro

-n-t

rid

ecan

oic

aci

d (

PFT

riD

A)

Pe

rflu

oro

-n-t

etr

ad

ecan

oic

aci

d (

PFT

eD

A)

Pe

rflu

oro

bu

tan

e su

lfo

nic

aci

d (

PFB

S)

Pe

rflu

oro

-n-h

exan

e su

lfo

nic

aci

d (

PFH

xS)

Pe

rflu

oro

-n-h

epta

ne

sulf

on

ic a

cid

(P

FHp

S)

Pe

rflu

oro

-n-o

ctan

e su

lfo

nic

aci

d (

PFO

S)

PFH

xS +

PFO

S

Pe

rflu

oro

-n-d

ecan

e su

lfo

nic

aci

d (

PFD

S)

Pe

rflu

oro

-n-p

enta

ne

sulf

on

ic a

cid

(P

FPe

S)

Pe

rflu

oro

oct

ane

sulf

on

amid

e (P

FOSA

)

N-M

eth

ylp

erfl

uo

ro-1

-oct

ane

sulf

on

amid

e (N

-Me

FOSA

)

N-E

thyl

per

flu

oro

-1-o

ctan

e su

lfo

nam

ide

(N-E

tFO

SA)

2-(N

-Me

thyl

per

flu

oro

-1-o

ctan

e su

lfo

nam

ide)

-eth

ano

l (N

-Me

FOSE

)

2-(N

-Eth

ylp

erfl

uo

ro-1

-oct

ane

sulf

on

amid

e)-e

than

ol (

N-E

tFO

SE)

N-M

eth

yl p

erfl

uo

roo

ctan

e su

lfo

nam

ido

ace

tic

acid

(N

-Me

FOSA

A)

N-E

thyl

per

flu

oro

oct

ane

sulf

on

amid

oac

eti

c ac

id (

N-E

tFO

SAA

)

1H.1

H.2

H.2

H-P

erf

luo

roh

exan

esu

lfo

nic

Aci

d (

4:2

FTS)

1H.1

H.2

H.2

H-p

erfl

uo

roo

ctan

esu

lfo

nic

aci

d (

6:2

FTS)

1H.1

H.2

H.2

H-p

erfl

uo

rod

ecan

esu

lfo

nic

aci

d (

8:2

FTS)

1H.1

H.2

H.2

H-d

od

ecan

esu

lfo

nic

aci

d (

10:2

FTS

)

µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg

LOR 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.3 0.5 0.3 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5

FSANZ - Crustaceans 520 65

Sample Date Location Field ID SpeciesNumber of

Specimens

Length

Range

(mm)

Combined

Weight (g)

Dissected

Sample

Weight (g)

Sample Portion

21-Nov-17 Lud_04 1302_FH166_171121 Mangrove Swimming Crab 4 68-75 475 - Whole <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 6.4 <0.5 12 18.4 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

21-Nov-17 Lud_04 1302_FH165_171121 Mud Crab 1 120 341 - Whole <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.3 <0.5 1.6 1.6 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

20-Nov-17 Lud_04 1302_FH146_171120 Sand Crab 1 90 30 - Whole <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 0.6 <0.5 5.3 5.9 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

20-Nov-17 Lud_04 1302_FH148_171120 Sand Crab 1 120 95 - Whole <0.5 <0.5 <0.5 <0.5 0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 1.6 <0.5 2.8 4.4 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

20-Nov-17 Lud_04 1302_FH149_171120 Sand Crab 1 120 100 - Whole <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 1.7 <0.5 9 10.7 <0.5 1.3 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

20-Nov-17 Lud_04 1302_FH150_171120 Sand Crab 1 125 121 - Whole <0.5 <0.5 <0.5 <0.5 0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 1.5 <0.5 2.3 3.8 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

20-Nov-17 Lud_04 1302_FH152_171120 Sand Crab 1 130 147 - Whole <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 3.2 <0.5 3.7 6.9 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

20-Nov-17 Lud_04 1302_FH153_171120 Sand Crab 1 130 138 - Whole <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.3 <0.5 1.7 1.7 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

20-Nov-17 Lud_04 1302_FH154_171120 Sand Crab 1 135 151 - Whole <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.3 <0.5 0.8 0.8 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

20-Nov-17 Lud_04 1302_FH155_171120 Sand Crab 1 122 139 - Whole <0.5 <0.5 <0.5 <0.5 0.6 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 5.7 <0.5 6.2 11.9 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

20-Nov-17 Lud_04 1302_FH156_171120 Sand Crab 1 140 193 - Whole <0.5 <0.5 <0.5 <0.5 0.7 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 4.4 1 11 15.4 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

05-Dec-17 Lud_03 1302_FH271_171205 Hermit Crab 9 20-40 22 - Host Shell Removed <0.5 <0.5 <0.5 <0.5 1.1 <0.5 <0.5 <0.5 0.7 <0.5 <0.5 <0.5 6.5 <0.5 23 29.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

05-Dec-17 Lud_03 1302_FH272_171205 Hermit Crab 9 20-40 22.5 - Host Shell Removed <0.5 <0.5 <0.5 <0.5 1 <0.5 <0.5 <0.5 0.7 <0.5 <0.5 <0.5 5.5 <0.5 25 30.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

31-Mar-17 Lud_04 PRAWM_LD1 Prawn 5 52-77 NR - Flesh <0.04 <0.07 <0.03 <0.01 0.55 0.06 0.11 0.12 0.19 <0.04 0.59 40.5 41.09 <0.02

31-Mar-17 Lud_04 PRAWM_LD2 Prawn 3 85-86 NR - Flesh <0.04 <0.07 0.03 <0.01 0.09 0.05 0.1 0.17 0.15 <0.04 0.94 40.21 41.15 <0.02

31-Mar-17 Lud_04 PRAWM_LD3 Prawn 3 89-98 NR - Flesh <0.04 <0.07 0.03 <0.01 0.21 0.06 0.12 0.12 0.15 <0.04 0.54 48.57 49.11 <0.02

31-Mar-17 Lud_04 PRAWM_LD4 Prawn 2 99-104 NR - Flesh <0.04 <0.07 0.03 <0.01 0.13 0.05 0.17 0.16 0.21 <0.04 0.75 20.88 21.63 <0.02

31-Mar-17 Lud_04 PRAWM_LD5 Tiger Prawn 1 135 NR - Flesh <0.04 <0.07 <0.03 <0.01 0.19 0.04 0.05 0.08 0.19 0.08 0.64 6.77 7.4 <0.02

13-Mar-18 Ludmilla Creek 1302_FH275_180313 Mud Crab 1 155 459 83 flesh < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 3.1 3.1 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

13-Mar-18 Ludmilla Creek 1302_FH277_180313 Mud Crab 1 141 405 36.7 flesh < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 0.5 < 0.5 6.9 7.4 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

13-Mar-18 Ludmilla Creek 1302_FH279_180313 Mud Crab 1 136 659 46.4 flesh < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 0.7 < 0.5 7.6 8.3 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

13-Mar-18 Ludmilla Creek 1302_FH281_180313 Mud Crab 1 126 256 47.4 flesh < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 0.7 < 0.5 < 0.3 < 0.5 1.8 1.8 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

22-Nov-17 Lud_04 1302_FH158_171121 Mud Crab 1 128 416 55 Crab flesh <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 1.2 <0.5 3.8 5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

24-Nov-17 Lud_04 1302_FH160_171121 Mud Crab 1 155 546 50 Crab flesh <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 0.8 <0.5 3.9 4.7 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

26-Nov-17 Lud_04 1302_FH162_171121 Mud Crab 1 132 377 52 Crab flesh <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 0.6 <0.5 2.8 3.4 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

17-Nov-16 Lud_04 MUDM_LD1 Mud Crab 3 132-158 NR - Crab flesh 0.14 0.03 0.02 0.01 0.09 0.03 0.04 0.05 0.28 <0.04 0.26 2.71 2.97 <0.02

17-Nov-16 Lud_04 MUDM_LD2 Mud Crab 2 105-156 NR - Crab flesh 0.21 0.04 <0.03 0.02 0.13 0.04 0.16 0.13 0.57 <0.04 0.27 0.73 1 <0.02

Mean <0.5 12.6

Median <0.5 7.2

P90 0.7 29.6

95%UCL <0.5 18

13-Mar-18 Ludmilla Creek 1302_FH276_180313 Mud Crab 1 155 459 46.2 organs < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 0.6 < 0.5 0.8 < 0.5 12 12.8 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

13-Mar-18 Ludmilla Creek 1302_FH280_180313 Mud Crab 1 136 659 64.8 organs < 0.5 0.6 1.2 < 0.5 1.2 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 4.8 < 0.5 37 41.8 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

21-Nov-17 Lud_04 1302_FH157_171121 Mud Crab 1 128 416 47.5 Crab organs <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.3 <0.5 1.4 1.4 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

21-Nov-17 Lud_04 1302_FH163_171121 Mud Crab 1 142 547 51 Crab organs <0.5 <0.5 <0.5 <0.5 3.4 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 1.2 0.5 8.7 9.9 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

23-Nov-17 Lud_04 1302_FH159_171121 Mud Crab 1 155 546 76 Crab organs <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 0.5 0.7 <0.5 3.7 <0.5 18 21.7 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

25-Nov-17 Lud_04 1302_FH161_171121 Mud Crab 1 132 377 52 Crab organs <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 1.2 <0.5 3 4.2 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

Mean 1.1 15.3

Maximum 3.4 41.8

754-MELEN199421 48 of 54

Page 49: TABLE 1a Department of Defence RAAF Base Darwin DSI PFAS … · 2018. 6. 19. · TABLE 1a RAAF Base Darwin DSI PFAS Assessment Former Fire Training Ground 1 (NT0241) Soil Analytical

TABLE 6h

RAAF Base Darwin

PFAS Health Risk Assessment

Crustacean Analytical Results - Darwin Harbour

Department of Defence

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Pe

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N-M

eth

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sulf

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OSA

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N-E

thyl

per

flu

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2-(N

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1H.1

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nic

Aci

d (

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1H.1

H.2

H.2

H-p

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lfo

nic

aci

d (

6:2

FTS)

1H.1

H.2

H.2

H-p

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rod

ecan

esu

lfo

nic

aci

d (

8:2

FTS)

1H.1

H.2

H.2

H-d

od

ecan

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µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg

LOR 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.3 0.5 0.3 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5

FSANZ - Crustaceans 520 65

FSANZ - Finfish 41 5.2

Sample Date Location Field ID Species

Number

of

Specimen

s

Length

Range

(mm)

Combined

Weight (g)

Dissected

Sample

Weight (g)

Sample Portion

05-Apr-18 Middle Arm 1302_FH307_180405 Tiger Prawn 1 17.2 120 whole < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 1.9 1.9 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

05-Apr-18 Middle Arm 1302_FH298_180405 Mud Crab 1 175 1273 74.1 flesh - right

05-Apr-18 Middle Arm 1302_FH297_180405 Mud Crab 1 175 1273 79.1 flesh - left < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 < 0.3 <0.3 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

22-Mar-18 Elizabeth Creek 1302_FH283_180322 Sand Crab 1 117 132 18.7 flesh < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 0.8 0.8 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

22-Mar-18 Elizabeth Creek 1302_FH285_180322 Sand Crab 1 111 146 21.5 flesh < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 0.9 0.9 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

22-Mar-18 Elizabeth Creek 1302_FH287_180322 Sand Crab 1 123 178 21.8 flesh < 0.5 < 0.5 < 0.5 < 0.5 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 0.9 0.9 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

22-Mar-18 Elizabeth Creek 1302_FH289_180322 Sand Crab 1 119 161 26 flesh < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 0.5 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

22-Mar-18 Elizabeth Creek 1302_FH291_180322 Sand Crab 1 116 129 15.3 flesh < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 0.6 0.6 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

23-Mar-18 Sadgroves Creek 1302_FH293_180323 Mud Crab 1 159 695 44.3 flesh < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 0.9 0.6 < 0.5 < 0.3 < 0.5 3.3 3.3 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

25-Mar-18 Sadgroves Creek 1302_FH295_180323 Mud Crab 1 161 714 44 flesh < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 1.1 1.1 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

05-Apr-18 Middle Arm 1302_FH301_180405 Mud Crab 1 163 1024 101.3 flesh < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 < 0.3 <0.3 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

05-Apr-18 Middle Arm 1302_FH303_180405 Mud Crab 1 172 1680 115.4 flesh < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 < 0.3 <0.3 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

05-Apr-18 Middle Arm 1302_FH305_180405 Orange Mud Crab 1 117 613 42.1 flesh < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 < 0.3 <0.3 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

03-Apr-18 Woods Inlet 1302_FH413_180403 Sand Crab 1 140 173 32.1 flesh < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 0.4 0.4 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

27-Mar-18 Middle Arm 1302_FH438_180327 Mud Crab 1 171 861 84.7 flesh < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 < 0.3 < 0.3 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

27-Mar-18 Middle Arm 1302_FH440_180327 Orange Mud Crab 1 131 490 73.3 flesh < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 0.4 0.4 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

Mean <0.5 0.9

Median <0.5 0.7

P90 <0.5 2.5

95%UCL <0.5 1.2

22-Mar-18 Elizabeth Creek 1302_FH288_180322 Sand Crab 1 123 178 12.5 organs < 0.5 < 0.5 < 0.5 < 0.5 1.7 1.3 < 0.5 < 0.5 < 0.5 0.8 < 0.5 < 0.5 0.9 < 0.5 4.3 5.2 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

22-Mar-18 Elizabeth Creek 1302_FH290_180322 Sand Crab 1 119 161 15 organs < 0.5 < 0.5 < 0.5 < 0.5 0.9 < 0.5 < 0.5 < 0.5 < 0.5 0.5 < 0.5 < 0.5 0.4 < 0.5 2.5 2.9 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

24-Mar-18 Sadgroves Creek 1302_FH294_180323 Mud Crab 1 159 695 144.1 organs < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 0.6 0.5 2.6 1.6 < 0.5 1.6 < 0.5 32 33.6 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

05-Apr-18 Middle Arm 1302_FH304_180405 Mud Crab 1 172 1680 140.6 organs < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 0.4 0.4 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

03-Apr-18 Woods Inlet 1302_FH414_180403 Sand Crab 1 140 173 10.6 organs < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 0.8 0.8 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

27-Mar-18 Middle Arm 1302_FH439_180327 Mud Crab 1 171 861 76.8 organs < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 < 0.3 < 0.3 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

27-Mar-18 Middle Arm 1302_FH441_180327 Orange Mud Crab 1 131 490 19.4 organs < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.3 < 0.5 0.8 0.8 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5

Mean 0.8 7.2

Maximum 1.7 33.6

754-MELEN199421 49 of 54

Page 50: TABLE 1a Department of Defence RAAF Base Darwin DSI PFAS … · 2018. 6. 19. · TABLE 1a RAAF Base Darwin DSI PFAS Assessment Former Fire Training Ground 1 (NT0241) Soil Analytical

TABLE 6i

RAAF Base Darwin

PFAS Health Risk Assessment

Mollusc Analytical Results - Rapid Creek Estuary

Department of Defence

Pe

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bu

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PFB

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e su

lfo

nic

aci

d (

PFO

S)

PFH

xS +

PFO

S

Pe

rflu

oro

-n-d

ecan

e su

lfo

nic

aci

d (

PFD

S)

Pe

rflu

oro

-n-p

enta

ne

sulf

on

ic a

cid

(P

FPe

S)

Pe

rflu

oro

oct

ane

sulf

on

amid

e (P

FOSA

)

N-M

eth

ylp

erfl

uo

ro-1

-oct

ane

sulf

on

amid

e (N

-Me

FOSA

)

N-E

thyl

per

flu

oro

-1-o

ctan

e su

lfo

nam

ide

(N-E

tFO

SA)

2-(N

-Me

thyl

per

flu

oro

-1-o

ctan

e su

lfo

nam

ide)

-eth

ano

l (N

-Me

FOSE

)

2-(N

-Eth

ylp

erfl

uo

ro-1

-oct

ane

sulf

on

amid

e)-e

than

ol (

N-E

tFO

SE)

N-M

eth

yl p

erfl

uo

roo

ctan

e su

lfo

nam

ido

ace

tic

acid

(N

-Me

FOSA

A)

N-E

thyl

per

flu

oro

oct

ane

sulf

on

amid

oac

eti

c ac

id (

N-E

tFO

SAA

)

1H.1

H.2

H.2

H-P

erf

luo

roh

exan

esu

lfo

nic

Aci

d (

4:2

FTS)

1H.1

H.2

H.2

H-p

erfl

uo

roo

ctan

esu

lfo

nic

aci

d (

6:2

FTS)

1H.1

H.2

H.2

H-p

erfl

uo

rod

ecan

esu

lfo

nic

aci

d (

8:2

FTS)

1H.1

H.2

H.2

H-d

od

ecan

esu

lfo

nic

aci

d (

10:2

FTS

)

µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg

LOR 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.3 0.5 0.3 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5

FSANZ - Crustaceans 520 65

Sample Date Location Field ID SpeciesNumber of

SpecimensLength Range (mm)

Combined

Weight (g)

Dissected

Sample

Weight (g)

Sample Portion

16-Nov-17 Rap_05 1302_FH191_171121 Long Bum 2 35-55 x 25-30 (L x W) 6 - Whole (shelled) <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.3 <0.5 4.1 4.1 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

16-Nov-17 Rap_05 1302_FH131_171116 Periwinkle 31 21-28 x 15-20 (L x W) 30 - Whole, shell removed <0.5 <0.5 <0.5 <0.5 1.3 1.2 <0.5 <0.5 <0.5 <0.5 0.7 <0.5 0.5 <0.5 4.3 4.8 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

16-Nov-17 Rap_05 1302_FH190_171121 - A Giant Mangrove Whelk 13 70-95 x 25-32 (L x W) 66 - whole <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.3 <0.5 <0.3 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

16-Nov-17 Rap_05 1302_FH190_171121 - B Giant Mangrove Whelk 13 70-95 x 25-32 (L x W) 66 - whole <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.3 <0.5 2.1 2.1 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

24-Jun-16 RCL1-1-P Periwinkle 6 28 7.2* - soft tissue 0.66 <0.07 <0.06 <0.03 0.84 0.68 <0.02 <0.07 <0.05 <0.09 0.25 0.9 1.15 <0.07

24-Jun-16 RCL1-2-P Periwinkle 6 27 6.2* - soft tissue 0.91 0.07 <0.06 <0.03 0.8 0.57 <0.02 <0.07 0.56 <0.09 0.46 2.5 2.96 <0.07

24-Jun-16 Rap_05 RCL2-1-P Periwinkle 6 33 10.1* - soft tissue 1.7 0.18 <0.06 <0.03 4.3 4 0.24 <0.07 0.83 <0.09 4.8 27 31.8 <0.07

24-Jun-16 Rap_05 RCL2-2-P Periwinkle 6 30 6.8* - soft tissue 1.5 0.13 <0.06 <0.03 1.5 2.9 0.21 <0.07 0.67 <0.09 3.7 20 23.7 <0.07

24-Jun-16 Rap_05 RCL3-1-P Periwinkle 6 41 17.2* - soft tissue 1.2 0.21 <0.06 0.14 3.2 3.5 0.18 <0.07 <0.05 <0.09 3.6 17 20.6 <0.07

24-Jun-16 Rap_05 RCL3-2-P Periwinkle 6 29 6.6* - soft tissue 1.3 0.22 <0.06 0.11 2.2 2.1 <0.02 <0.07 <0.05 <0.09 2.7 21 23.7 <0.07

24-Jun-16 RCL1-1-LB Longbum 6 77 51.6* - soft tissue 0.22 <0.07 <0.06 0.34 1.5 1.1 <0.02 <0.07 <0.05 <0.09 0.26 2.3 2.56 <0.07

24-Jun-16 RCL1-2-LB Longbum 6 68 34.7* - soft tissue 0.24 <0.07 <0.06 0.18 1.3 0.53 <0.02 <0.07 <0.05 <0.09 0.24 1.6 1.84 <0.07

24-Jun-16 Rap_05 RCL2-1-LB Longbum 6 76 44.3* - soft tissue 0.42 0.09 0.62 1.2 7.2 2.4 0.12 0.13 <0.05 0.12 1.7 12 13.7 <0.07

24-Jun-16 Rap_05 RCL2-2-LB Longbum 6 72 32.2* - soft tissue 0.28 <0.07 <0.06 0.13 0.67 0.49 <0.02 0.17 <0.05 <0.09 0.22 3.1 3.32 <0.07

24-Jun-16 Rap_05 RCL3-1-LB Longbum 6 60 29.3* - soft tissue 0.59 <0.07 0.4 1.2 5.9 2.2 <0.02 0.14 <0.05 0.19 2.6 16 18.6 <0.07

24-Jun-16 Rap_05 RCL3-2-LB Longbum 6 68 34.8* - soft tissue 0.73 0.08 0.61 1.3 9.1 4.1 0.11 0.11 <0.05 0.23 2.4 12 14.4 <0.07

Mean 3.1 10.6

Median 1.5 4.4

P90 6.6 30.8

95%UCL 5.5 21.8

754-MELEN199421 50 of 54

Page 51: TABLE 1a Department of Defence RAAF Base Darwin DSI PFAS … · 2018. 6. 19. · TABLE 1a RAAF Base Darwin DSI PFAS Assessment Former Fire Training Ground 1 (NT0241) Soil Analytical

TABLE 6j

RAAF Base Darwin

PFAS Health Risk Assessment

Mollusc Analytical Results - Ludmilla Creek

Department of Defence

Pe

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tan

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PFB

A)

Pe

rflu

oro

pen

tan

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aci

d (

PFP

A o

r P

FPe

A)

Pe

rflu

oro

-n-h

exan

oic

aci

d (

PFH

xA)

Pe

rflu

oro

-n-h

epta

no

ic a

cid

(P

FHp

A)

Pe

rflu

oro

-n-o

ctan

oat

e a

cid

(P

FOA

)

Pe

rflu

oro

-n-n

on

ano

ic a

cid

(P

FNA

)

Pe

rflu

oro

-n-d

ecan

oic

aci

d (

PFD

A)

Pe

rflu

oro

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nd

eca

no

ic a

cid

(P

FUn

DA

)

Pe

rflu

oro

-n-d

od

ecan

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aci

d (

PFD

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Pe

rflu

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rid

ecan

oic

aci

d (

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Pe

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d (

PFB

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Pe

rflu

oro

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PFH

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Pe

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epta

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sulf

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(P

FHp

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Pe

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ctan

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lfo

nic

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d (

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PFH

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PFO

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Pe

rflu

oro

-n-d

ecan

e su

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Pe

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sulf

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ic a

cid

(P

FPe

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Pe

rflu

oro

oct

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sulf

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amid

e (P

FOSA

)

N-M

eth

ylp

erfl

uo

ro-1

-oct

ane

sulf

on

amid

e (N

-Me

FOSA

)

N-E

thyl

per

flu

oro

-1-o

ctan

e su

lfo

nam

ide

(N-E

tFO

SA)

2-(N

-Me

thyl

per

flu

oro

-1-o

ctan

e su

lfo

nam

ide)

-eth

ano

l (N

-Me

FOSE

)

2-(N

-Eth

ylp

erfl

uo

ro-1

-oct

ane

sulf

on

amid

e)-e

than

ol (

N-E

tFO

SE)

N-M

eth

yl p

erfl

uo

roo

ctan

e su

lfo

nam

ido

ace

tic

acid

(N

-Me

FOSA

A)

N-E

thyl

per

flu

oro

oct

ane

sulf

on

amid

oac

eti

c ac

id (

N-E

tFO

SAA

)

1H.1

H.2

H.2

H-P

erf

luo

roh

exan

esu

lfo

nic

Aci

d (

4:2

FTS)

1H.1

H.2

H.2

H-p

erfl

uo

roo

ctan

esu

lfo

nic

aci

d (

6:2

FTS)

1H.1

H.2

H.2

H-p

erfl

uo

rod

ecan

esu

lfo

nic

aci

d (

8:2

FTS)

1H.1

H.2

H.2

H-d

od

ecan

esu

lfo

nic

aci

d (

10:2

FTS

)

µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg

LOR 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.3 0.5 0.3 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5

FSANZ - Crustaceans 520 65

Sample Date Location Field ID SpeciesNumber of

SpecimensLength Range (mm)

Combined

Weight (g)

Dissected

Sample

Weight (g)

Sample Portion

20-Nov-17 Lud_04 1302_FH189_171121 - A Periwinkle 30 30-25 x 20-15 (L x W) 60 - Whole <0.5 <0.5 <0.5 1.3 4.1 1.1 1.3 1.9 7.9 2.3 4 1.4 15 1.1 100 115 0.9 1.2 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

20-Nov-17 Lud_04 1302_FH189_171121 - B Periwinkle 30 30-25 x 20-15 (L x W) 60 - Whole <0.5 <0.5 <0.5 1.3 4.1 1.1 1.3 1.9 7.9 2.3 4 1.4 15 1.1 100 115 0.9 1.2 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

05-Dec-17 Lud_03 1302_FH269_171205 - A Giant Mangrove Whelk 12 20-35 x 55-85 (L x W) 54.5 - Shell Removed <0.5 <0.5 <0.5 <0.5 7 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 2.2 46 1.6 55 101 <0.5 3.4 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

05-Dec-17 Lud_03 1302_FH269_171205 - B Giant Mangrove Whelk 12 20-35 x 55-85 (L x W) 54.5 - Shell Removed <0.5 <0.5 <0.5 <0.5 6.7 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 2.1 44 1.6 53 97 <0.5 3 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

05-Dec-17 Lud_03 1302_FH269_171205 - C Giant Mangrove Whelk 12 20-35 x 55-85 (L x W) 54.5 - Shell Removed <0.5 <0.5 <0.5 <0.5 7.3 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 2.3 50 1.8 65 115 <0.5 3.2 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

05-Dec-17 Lud_03 1302_FH270_171205 Giant Mangrove Whelk 8 20-35 x 55-85 (L x W) 27.5 - Shell Removed <0.5 <0.5 <0.5 0.7 9.8 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 3.3 56 1.7 62 118 <0.5 4.6 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

05-Dec-17 Lud_03 1302_FH267_171205 - A Long Bum 10 25-35 x 70-90 (L x W) 51.5 - Shell Removed <0.5 <0.5 <0.5 1.8 15 0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 1.3 <0.5 17 18.3 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

05-Dec-17 Lud_03 1302_FH267_171205 - B Long Bum 10 25-35 x 70-90 (L x W) 51.5 - Shell Removed <0.5 <0.5 <0.5 1.7 14 0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 1.2 <0.5 17 18.2 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

05-Dec-17 Lud_03 1302_FH267_171205 - C Long Bum 10 25-35 x 70-90 (L x W) 51.5 - Shell Removed <0.5 <0.5 <0.5 2 18 0.7 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 1.4 <0.5 22 23.4 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

05-Dec-17 Lud_03 1302_FH268_171205 Long Bum 6 25-35 x 70-90 (L x W) 25 - Shell Removed <0.5 <0.5 <0.5 1.2 11 0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 1 <0.5 18 19 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

05-Dec-17 Lud_03 1302_FH266_171205 Periwinkle 10 20-25 x 25-40 (L x W) 14 - Shell Removed <0.5 <0.5 <0.5 <0.5 3.4 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 1.9 <0.5 8.1 10 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

22-Jun-16 Lud_04 LCL1-1-P Periwinkle 6 35 12.7* - soft tissue 1.4 <0.07 <0.06 <0.03 0.56 0.29 <0.02 <0.07 <0.05 <0.09 0.19 0.92 1.11 <0.07

22-Jun-16 Lud_04 LCL1-2-P Periwinkle 6 34 11.1* - soft tissue 1.7 <0.07 <0.06 <0.03 0.36 0.18 <0.02 <0.07 <0.05 <0.09 0.13 0.82 0.95 <0.07

22-Jun-16 Lud_04 LCL2-1-P Periwinkle 6 23 3.8* - soft tissue 1.6 <0.07 <0.06 <0.03 0.79 0.19 <0.02 <0.07 <0.05 <0.09 <0.09 0.43 0.43 <0.07

22-Jun-16 Lud_04 LCL2-2-P Periwinkle 6 25 4.4* - soft tissue 1.2 <0.07 <0.06 <0.03 0.95 0.19 <0.02 <0.07 <0.05 <0.09 <0.09 0.63 0.63 <0.07

22-Jun-16 LCL3-1-P Periwinkle 6 26 5.5* - soft tissue 1.1 <0.07 <0.06 <0.03 0.28 0.14 <0.02 <0.07 <0.05 <0.09 <0.09 1.2 1.2 <0.07

22-Jun-16 LCL3-2-P Periwinkle 6 32 9.9* - soft tissue 0.94 <0.07 <0.06 <0.03 0.39 0.18 <0.02 <0.07 <0.05 <0.09 <0.09 1.2 1.2 <0.07

22-Jun-16 LCL1-1-LB Longbum 6 84 58.9* - soft tissue 0.39 <0.07 <0.06 0.45 3.1 0.67 0.28 0.16 <0.05 <0.09 0.37 6.7 7.07 <0.07

22-Jun-16 Lud_04 LCL1-2-LB Longbum 6 83 55.2* - soft tissue 0.36 <0.07 <0.06 3.3 6.5 1.82 0.26 0.15 <0.05 <0.09 0.55 6.4 6.95 <0.07

22-Jun-16 Lud_04 LCL2-1-LB Longbum 6 79 51.8* - soft tissue 0.31 <0.07 <0.06 0.55 4 1.09 0.14 <0.07 <0.05 <0.09 0.22 3.1 3.32 <0.07

22-Jun-16 Lud_04 LCL2-2-LB Longbum 6 84 57.4* - soft tissue 0.27 <0.07 <0.06 0.61 5.4 1.48 0.15 0.15 <0.05 <0.09 0.25 4.6 4.85 <0.07

22-Jun-16 LCL3-1-LB Longbum 6 68 46.6* - soft tissue 0.44 <0.07 <0.06 0.55 3.6 0.81 <0.02 <0.07 <0.05 <0.09 <0.09 1 1 <0.07

22-Jun-16 LCL3-2-LB Longbum 6 93 74.5* - soft tissue 0.31 <0.07 <0.06 0.51 3.7 1.05 <0.02 <0.07 <0.05 <0.09 0.2 2.6 2.8 <0.07

22-Jun-16 LCL1-1-cockles cockles 2 35 12.8* - soft tissue <0.1 <0.07 <0.06 <0.03 <0.04 <0.05 <0.02 <0.07 <0.05 <0.09 <0.09 0.28 0.28 <0.07

01-Jul-16 LCL1-1-OY Oysters 10 30 - soft tissue <0.1 <0.07 <0.06 <0.03 <0.04 <0.05 <0.02 <0.07 <0.05 <0.09 <0.09 0.13 0.13 <0.07

01-Jul-16 LCL1-2-OY Oysters 10 26 - soft tissue <0.1 <0.07 <0.06 <0.03 <0.04 <0.05 <0.02 <0.07 <0.05 <0.09 <0.09 0.08 0.08 <0.07

23-Jun-16 Lud_03 LCU3-1-Terebralia Terebralia 6 71 33.6* - soft tissue 0.19 <0.07 <0.06 <0.03 2.2 0.21 <0.02 <0.07 <0.05 0.2 4.5 9 13.5 <0.07

23-Jun-16 Lud_03 LCU1-1-P Periwinkle 6 32 9* - soft tissue 0.53 <0.07 <0.06 <0.03 0.15 <0.05 <0.02 <0.07 <0.05 <0.09 <0.09 0.17 0.17 <0.07

23-Jun-16 Lud_03 LCU1-2-P Periwinkle 6 33 11* - soft tissue 0.58 <0.07 <0.06 <0.03 0.46 <0.05 <0.02 <0.07 <0.05 <0.09 <0.09 0.91 0.91 <0.07

23-Jun-16 Lud_03 LCU2-1-P Periwinkle 6 33 10.5* - soft tissue 0.37 <0.07 <0.06 <0.03 2.3 0.16 <0.02 <0.07 <0.05 <0.09 <0.09 0.24 0.24 <0.07

23-Jun-16 Lud_03 LCU2-2-P Periwinkle 6 31 9.5* - soft tissue 0.52 <0.07 <0.06 <0.03 0.18 <0.05 <0.02 <0.07 <0.05 <0.09 <0.09 0.22 0.22 <0.07

23-Jun-16 Lud_03 LCU3-1-P Periwinkle 6 19 2.5* - soft tissue 1.5 0.26 <0.06 0.15 2.4 0.23 <0.02 <0.07 <0.05 <0.09 3.4 35 38.4 <0.07

23-Jun-16 Lud_03 LCU3-2-P Periwinkle 6 29 7.5* - soft tissue 1.1 0.11 <0.06 0.11 2.5 0.3 <0.02 <0.07 <0.05 <0.09 2.8 13 15.8 <0.07

23-Jun-16 Lud_03 LCU1-1-LB Longbum 4 99 72.3* - soft tissue 0.19 <0.07 <0.06 3 47 3.4 0.45 0.16 0.33 <0.09 0.33 5.6 5.93 <0.07

23-Jun-16 Lud_03 LCU1-2-LB Longbum 5 96 78.5* - soft tissue 0.2 <0.07 <0.06 0.95 6.5 0.52 0.15 0.14 0.2 <0.09 0.31 5.2 5.51 <0.07

23-Jun-16 Lud_03 LCU2-1-LB Longbum 6 96 72.9* - soft tissue 0.14 <0.07 <0.06 0.21 1.8 0.25 <0.02 <0.07 <0.05 <0.09 <0.09 0.74 0.74 <0.07

23-Jun-16 Lud_03 LCU2-2-LB Longbum 6 95 75.3* - soft tissue 0.22 <0.07 <0.06 0.58 6.9 0.87 0.11 <0.07 <0.05 <0.09 0.17 1.8 1.97 <0.07

23-Jun-16 Lud_03 LCU3-2-LB Longbum 3 80 47* - soft tissue 0.5 0.08 0.69 1.1 7.7 0.48 <0.02 <0.07 <0.05 <0.09 1.6 9.4 11 <0.07

Mean 6.1 23.3

Median 3.9 4.9

P90 12.2 66.9

95%UCL 9.1 39.9

754-MELEN199421 51 of 54

Page 52: TABLE 1a Department of Defence RAAF Base Darwin DSI PFAS … · 2018. 6. 19. · TABLE 1a RAAF Base Darwin DSI PFAS Assessment Former Fire Training Ground 1 (NT0241) Soil Analytical

TABLE 6k

RAAF Base Darwin

PFAS Health Risk Assessment

Mollusc Analytical Results - Darwin Harbour

Department of Defence

Pe

rflu

oro

bu

tan

oic

aci

d (

PFB

A)

Pe

rflu

oro

pen

tan

oic

aci

d (

PFP

A o

r P

FPe

A)

Pe

rflu

oro

-n-h

exan

oic

aci

d (

PFH

xA)

Pe

rflu

oro

-n-h

epta

no

ic a

cid

(P

FHp

A)

Pe

rflu

oro

-n-o

ctan

oat

e a

cid

(P

FOA

)

Pe

rflu

oro

-n-n

on

ano

ic a

cid

(P

FNA

)

Pe

rflu

oro

-n-d

ecan

oic

aci

d (

PFD

A)

Pe

rflu

oro

-n-u

nd

eca

no

ic a

cid

(P

FUn

DA

)

Pe

rflu

oro

-n-d

od

ecan

oic

aci

d (

PFD

oD

A)

Pe

rflu

oro

-n-t

rid

ecan

oic

aci

d (

PFT

riD

A)

Pe

rflu

oro

-n-t

etr

ad

ecan

oic

aci

d (

PFT

eD

A)

Pe

rflu

oro

bu

tan

e su

lfo

nic

aci

d (

PFB

S)

Pe

rflu

oro

-n-h

exan

e su

lfo

nic

aci

d (

PFH

xS)

Pe

rflu

oro

-n-h

epta

ne

sulf

on

ic a

cid

(P

FHp

S)

Pe

rflu

oro

-n-o

ctan

e su

lfo

nic

aci

d (

PFO

S)

PFH

xS +

PFO

S

Pe

rflu

oro

-n-d

ecan

e su

lfo

nic

aci

d (

PFD

S)

Pe

rflu

oro

-n-p

enta

ne

sulf

on

ic a

cid

(P

FPe

S)

Pe

rflu

oro

oct

ane

sulf

on

amid

e (P

FOSA

)

N-M

eth

ylp

erfl

uo

ro-1

-oct

ane

sulf

on

amid

e (N

-Me

FOSA

)

N-E

thyl

per

flu

oro

-1-o

ctan

e su

lfo

nam

ide

(N-E

tFO

SA)

2-(N

-Me

thyl

per

flu

oro

-1-o

ctan

e su

lfo

nam

ide)

-eth

ano

l (N

-Me

FOSE

)

2-(N

-Eth

ylp

erfl

uo

ro-1

-oct

ane

sulf

on

amid

e)-e

than

ol (

N-E

tFO

SE)

N-M

eth

yl p

erfl

uo

roo

ctan

e su

lfo

nam

ido

ace

tic

acid

(N

-Me

FOSA

A)

N-E

thyl

per

flu

oro

oct

ane

sulf

on

amid

oac

eti

c ac

id (

N-E

tFO

SAA

)

1H.1

H.2

H.2

H-P

erf

luo

roh

exan

esu

lfo

nic

Aci

d (

4:2

FTS)

1H.1

H.2

H.2

H-p

erfl

uo

roo

ctan

esu

lfo

nic

aci

d (

6:2

FTS)

1H.1

H.2

H.2

H-p

erfl

uo

rod

ecan

esu

lfo

nic

aci

d (

8:2

FTS)

1H.1

H.2

H.2

H-d

od

ecan

esu

lfo

nic

aci

d (

10:2

FTS

)

µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg

LOR 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.3 0.5 0.3 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5

FSANZ - Crustaceans 520 65

Sample Date Location Field ID SpeciesNumber of

SpecimensLength Range (mm)

Combined

Weight (g)

Dissected

Sample

Weight (g)

Sample Portion

18-Nov-17 Sad_01 1302_FH130_171118 Giant Mangrove Whelk 2 57-70 x 25-26 (L x W) 9 - Whole, shell removed <0.5 <0.5 <0.5 <0.5 1.4 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 1.6 <0.5 3.2 4.8 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

18-Nov-17 Sad_01 1302_FH129_171118 Long Bum 8 55-80 x 32-40 (L x W) 55 - Whole, shell removed <0.5 <0.5 <0.5 1.4 4.2 1.7 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.3 <0.5 1.4 1.4 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

18-Nov-17 Sad_01 1302_FH128_171118 Periwinkle 30 14-33 x 12-15 (L x W) 29 - Whole, shell removed <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 0.8 0.8 <0.5 <0.3 <0.5 <0.3 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

Mean 2.5 1.8

Maximum 4.2 4.8

754-MELEN199421 52 of 54

Page 53: TABLE 1a Department of Defence RAAF Base Darwin DSI PFAS … · 2018. 6. 19. · TABLE 1a RAAF Base Darwin DSI PFAS Assessment Former Fire Training Ground 1 (NT0241) Soil Analytical

TABLE 7

RAAF Base Darwin

PFAS Concentrations

Terrestrial Vertebrates

Department of Defence

Pe

rflu

oro

bu

tan

oic

aci

d (

PFB

A)

Pe

rflu

oro

pe

nta

no

ic a

cid

(P

FPA

or

PFP

eA

)

Pe

rflu

oro

-n-h

exa

no

ic a

cid

(P

FHxA

)

Pe

rflu

oro

-n-h

ep

tan

oic

aci

d (

PFH

pA

)

Pe

rflu

oro

-n-o

cta

no

ate

aci

d (

PFO

A)

Pe

rflu

oro

-n-n

on

ano

ic a

cid

(P

FNA

)

Pe

rflu

oro

-n-d

eca

no

ic a

cid

(P

FDA

)

Pe

rflu

oro

-n-u

nd

eca

no

ic a

cid

(P

FUn

DA

)

Pe

rflu

oro

-n-d

od

eca

no

ic a

cid

(P

FDo

DA

)

Pe

rflu

oro

-n-t

rid

eca

no

ic a

cid

(P

FTri

DA

)

Pe

rflu

oro

-n-t

etra

de

can

oic

aci

d (

PFT

eD

A)

Pe

rflu

oro

bu

tan

e s

ulf

on

ic a

cid

(P

FBS)

Pe

rflu

oro

-n-h

exa

ne

su

lfo

nic

aci

d (

PFH

xS)

Pe

rflu

oro

-n-h

ep

tan

e s

ulf

on

ic a

cid

(P

FHp

S)

Pe

rflu

oro

-n-o

cta

ne

su

lfo

nic

aci

d (

PFO

S)

PFH

xS +

PFO

S

Pe

rflu

oro

-n-d

eca

ne

su

lfo

nic

aci

d (

PFD

S)

Pe

rflu

oro

-n-p

en

tan

e s

ulf

on

ic a

cid

(P

FPe

S)

Pe

rflu

oro

oct

an

e s

ulf

on

amid

e (

PFO

SA)

N-M

eth

ylp

erf

luo

ro-1

-oct

an

e s

ulf

on

amid

e (

N-M

eFO

SA)

N-E

thyl

pe

rflu

oro

-1-o

cta

ne

su

lfo

nam

ide

(N

-EtF

OSA

)

2-(

N-M

eth

ylp

erf

luo

ro-1

-oct

an

e s

ulf

on

amid

e)-

eth

ano

l (N

-Me

FOSE

)

2-(

N-E

thyl

pe

rflu

oro

-1-o

cta

ne

su

lfo

nam

ide

)-et

han

ol (

N-E

tFO

SE)

N-M

eth

yl p

erf

luo

roo

cta

ne

su

lfo

nam

ido

ace

tic

acid

(N

-Me

FOSA

A)

N-E

thyl

pe

rflu

oro

oct

an

e s

ulf

on

amid

oac

eti

c ac

id (

N-E

tFO

SAA

)

1H

.1H

.2H

.2H

-Pe

rflu

oro

he

xan

esu

lfo

nic

Aci

d (

4:2

FTS

)

1H

.1H

.2H

.2H

-pe

rflu

oro

oct

an

esu

lfo

nic

aci

d (

6:2

FTS

)

1H

.1H

.2H

.2H

-pe

rflu

oro

de

can

esu

lfo

nic

aci

d (

8:2

FTS

)

1H

.1H

.2H

.2H

-do

de

can

esu

lfo

nic

aci

d (

10

:2 F

TS)

µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg µg/kg

LOR 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.3 0.5 0.3 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5

Sample Date Location Field ID Species Sample Description

Mammals and Birds

23-Mar-18 Rap03-T 1302_TVC09_180322 Northern Brown Bandicoot Composite flesh <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.3 <0.5 1.1 1.1 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

16-Feb-18 1302_MT001_170216 Magpie Goose flesh <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.3 <0.5 <0.3 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

16-Feb-18 1302_MT002_170216 Magpie Goose flesh <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.3 <0.5 <0.3 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

16-Feb-18 1302_MT003_170216 Magpie Goose flesh <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.3 <0.5 <0.3 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

Reptiles

23-Mar-18 Rap03-T 1302_TV045_180322 Keelback Snake Middle Third <0.5 <0.5 <0.5 <0.5 <0.5 3.6 1.5 1.5 5.7 2.2 10 <0.5 54 13 2800 2854 6.8 1.1 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

23-Mar-18 Rap03-T 1302_TVC08_180322 Keelback Snake Composite (front and back third) <0.5 <0.5 <0.5 <0.5 <0.5 3.5 1.4 1.3 5.2 2.1 9.5 <0.5 42 12 2500 2542 6.4 1.2 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

23-Mar-18 Lud03-T 1302_TV026_180322 Children's Python Middle Third <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 3.4 <0.5 37 40.4 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5 <0.5

PFAS

Shot in the Darwin

Region in

December 2017

754-MELEN199421 53 of 54

Page 54: TABLE 1a Department of Defence RAAF Base Darwin DSI PFAS … · 2018. 6. 19. · TABLE 1a RAAF Base Darwin DSI PFAS Assessment Former Fire Training Ground 1 (NT0241) Soil Analytical

TABLE 8

RAAF Base Darwin

PFAS Health Risk Assessment

Waste Water Analytical Results - PFAS

Department of Defence

Pe

rflu

oro

bu

tan

oic

aci

d (

PFB

A)

Pe

rflu

oro

pen

tan

oic

aci

d (

PFP

A o

r P

FPe

A)

Pe

rflu

oro

-n-h

exan

oic

aci

d (

PFH

xA)

Pe

rflu

oro

-n-h

epta

no

ic a

cid

(P

FHp

A)

Pe

rflu

oro

-n-o

cta

no

ate

aci

d (

PFO

A)

Pe

rflu

oro

-n-n

on

ano

ic a

cid

(P

FNA

)

Pe

rflu

oro

-n-d

ecan

oic

aci

d (

PFD

A)

Pe

rflu

oro

-n-u

nd

ecan

oic

aci

d (

PFU

nD

A)

Pe

rflu

oro

-n-d

od

ecan

oic

aci

d (

PFD

oD

A)

Pe

rflu

oro

-n-t

rid

ecan

oic

aci

d (

PFT

riD

A)

Pe

rflu

oro

-n-t

etr

adec

ano

ic a

cid

(P

FTeD

A)

Pe

rflu

oro

bu

tan

e su

lfo

nic

aci

d (

PFB

S)

Pe

rflu

oro

-n-h

exan

e su

lfo

nic

aci

d (

PFH

xS)

Pe

rflu

oro

-n-h

epta

ne

sulf

on

ic a

cid

(P

FHp

S)

Pe

rflu

oro

-n-o

cta

ne

sulf

on

ic a

cid

(P

FOS)

PFH

xS +

PFO

S

Pe

rflu

oro

-n-d

ecan

e su

lfo

nic

aci

d (

PFD

S)

Pe

rflu

oro

-n-p

enta

ne

sulf

on

ic a

cid

(P

FPe

S)

Pe

rflu

oro

oct

an

e su

lfo

nam

ide

(PFO

SA)

N-M

eth

ylp

erfl

uo

ro-1

-oct

an

e su

lfo

nam

ide

(N

-Me

FOSA

)

N-E

thyl

per

flu

oro

-1-o

cta

ne

sulf

on

amid

e (N

-EtF

OSA

)

2-(N

-Met

hyl

per

flu

oro

-1-o

cta

ne

sulf

on

amid

e)-

eth

ano

l (N

-Me

FOSE

)

2-(N

-Eth

ylp

erfl

uo

ro-1

-oct

an

e su

lfo

nam

ide

)-e

than

ol (

N-E

tFO

SE)

N-M

eth

yl p

erfl

uo

roo

cta

ne

sulf

on

amid

oac

etic

aci

d (

N-M

eFO

SAA

)

N-E

thyl

per

flu

oro

oct

an

e su

lfo

nam

ido

acet

ic a

cid

(N

-EtF

OSA

A)

1H.1

H.2

H.2

H-P

erf

luo

roh

exan

esu

lfo

nic

Aci

d (

4:2

FTS

)

1H.1

H.2

H.2

H-p

erfl

uo

roo

cta

nes

ulf

on

ic a

cid

(6

:2 F

TS)

1H.1

H.2

H.2

H-p

erfl

uo

rod

ecan

esu

lfo

nic

aci

d (

8:2

FTS

)

1H.1

H.2

H.2

H-d

od

ecan

esu

lfo

nic

aci

d (

10:2

FTS

)

µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L µg/L

LOR 0.05 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.01 0.05 0.01 0.01

Maintenance of Ecosystems - Freshwater 95%2

2204

0.134

Maintenance of Ecosystems - Freshwater 99%2

194

0.000234

Recreation 5.6 0.7

Field ID Location Sample Date

1302_CFTA_WW01_170907 1302_CFTA_WW01 7/09/2017 3.8 2.1 5.4 2.4 5 0.71 0.69 0.69 0.68 <0.01 <0.01 0.5 2.1 <0.01 11 13.1 <0.01 0.34 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 1.5 10 <0.01

1302_CFTA_WW02_170907 1302_CFTA_WW02 7/09/2017 0.18 0.21 0.23 0.32 0.2 0.19 0.13 0.03 <0.01 <0.01 <0.01 <0.01 0.04 <0.01 0.83 0.87 <0.01 <0.01 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 <0.05 0.42 <0.01

1302_CFTA_WW02_180306 1302_CFTA_WW02 6/03/2018 1.6 0.95 2.9 0.72 1.6 0.25 0.1 0.02 0.01 <0.01 <0.01 0.78 4.1 0.57 9.5 13.6 0.02 0.41 0.09 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 0.64 3.3 <0.01

1302_CFTA_WW03_170907 1302_CFTA_WW03 7/09/2017 3.2 1.7 4.2 1.9 4 0.58 0.6 0.31 0.34 <0.01 <0.01 0.45 1.6 0.08 8.9 10.5 <0.01 0.28 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 1 5.3 <0.01

1302_CFTA_WW04_170907 1302_CFTA_WW04 7/09/2017 15 24 53 55 95 66 13 0.88 <0.01 <0.01 <0.01 2.6 31 5.1 210 241 <0.01 4.2 0.76 <0.05 <0.05 <0.05 <0.05 <0.05 0.18 <0.01 4.3 84 <0.01

1302_CFTA_WW05_170907 1302_CFTA_WW05 7/09/2017 7.8 11 20 20 44 55 17 1.3 0.11 <0.01 <0.01 1.1 12 3.6 110 122 <0.01 1.7 0.95 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.01 2.1 14 <0.01

PFAS

754-MELEN199421 54 of 54