signed cover letter 2015 npdes rpt...south bay international wastewater treatment plant 2015 annual...
TRANSCRIPT
UNITED STATES SECTION
Prepared by:
South Bay International Wastewater Treatment Plant
2015
Annual Monitoring Report
NPDES Permit CA 0108928
Order No. 96-50 / R9-2014-0009
June 30, 2016
ii
Prepared By
Rich Perna
Plant Superintendent Veolia Water North America – West LLC
June 30, 2016
iii
Plant Removal Efficiencies
2015 PLANT PROCESS REMOVAL EFFIC IENCIES
SOUTH BAY INTERNATIONAL WTP
ADVANCED PRIMARYCLARIFICATION
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC AVERAGE %
TSS %97% 97% 98% 97% 98% 98% 96% 97% 97% 98% 98% 98%
97%
Carbonaceous BOD %97% 97% 97% 97% 98% 98% 96% 97% 97% 98% 98% 98%
97%
9
2015 PLANT PROCESS REMOVAL EFFIC IENCIES
10
75%
80%
85%
90%
95%
100%
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
PE
RC
EN
T
PERCENT REMOVALS
TSS % Carbonaceous BOD % 85 % Removal
TABULATION OF THE
INFLUENT CONSTITUENTS
11
TA
BU
LAT
ION
OF
TH
E IN
FLU
EN
T C
ON
ST
ITU
EN
TS
SO
UT
H B
AY
INT
ER
NA
TIO
NA
L W
TP
NP
DE
S D
ata
for
the
Sou
th B
ay In
tern
atio
nal W
TP
201
5 IN
FLU
EN
T T
AB
S
Lim
itatio
nsJA
NF
EB
MA
RA
PR
MA
YJU
NJU
LA
UG
SE
PO
CT
NO
VD
EC
2015
Uni
tsA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
VE
RA
GE
INF
LUE
NT
NP
DE
S
Influ
ent f
low
mgd
28.4
528
.30
28.9
329
.03
29.5
529
.38
28.9
429
.15
28.7
828
.28
29.1
029
.49
28.9
5
GR
AB
SA
MP
LES
/ O
IL &
GR
EA
SE
Set
tleab
le S
olid
sm
l/L6.
137.
907.
706.
885.
088.
588.
956.
906.
086.
487.
207.
087.
08
wee
kly
(7 d
ay)
aver
age
ml/L
5.66
7.66
7.56
7.23
5.28
7.84
9.73
6.98
6.28
6.35
7.17
7.12
7.07
pHS
U7.
307.
347.
287.
387.
387.
247.
377.
367.
337.
287.
327.
497.
34O
il/gr
ease
mg/
L24
.18
24.0
018
.88
19.8
519
.70
17.6
422
.20
20.6
620
.08
18.2
319
.94
18.5
020
.32
w
eekl
y (7
day
) av
erag
em
g/L
23.7
223
.81
18.3
520
.34
19.8
817
.61
21.0
221
.30
20.3
418
.17
19.6
718
.82
20.2
5T
empe
ratu
rec
17.4
718
.74
19.3
720
.11
20.9
022
.08
24.2
425
.00
26.4
325
.22
20.8
418
.59
21.5
8
12
CO
MP
OS
ITE
AN
ALY
SE
S
Tot
al S
uspe
nded
Sol
ids
mg/
L42
0.26
425.
6842
4.23
404.
9341
4.84
384.
8739
8.42
358.
4540
5.20
416.
8146
3.60
529.
1642
1
wee
kly
(7 d
ay)
aver
age
mg/
L41
1.19
425.
9942
5.60
408.
8541
2.60
386.
9639
9.87
358.
1937
9.91
433.
0545
8.30
531.
9141
9V
olat
ile S
uspe
nded
Sol
ids
mg/
L28
9.42
305.
5431
0.26
299.
9730
3.61
289.
9729
7.71
271.
8728
3.30
307.
1033
3.60
330.
7430
2B
OD
mg/
L40
3.74
403.
5041
9.52
415.
5041
6.10
391.
4040
7.48
371.
4238
6.53
406.
6842
9.73
438.
9740
8S
olub
le B
OD
mg/
L
Car
bona
ceou
s B
OD
(C
BO
D)
mg/
L34
1.35
344.
0735
6.84
360.
2035
6.71
336.
5734
8.00
318.
9432
8.70
348.
1036
6.70
363.
8434
8
wee
kly
(7 d
ay)
aver
age
mg/
L33
7.57
342.
5535
5.59
363.
1435
4.91
338.
4334
8.99
319.
1032
5.28
350.
4136
0.83
364.
4834
7F
loat
able
s m
g/L
6.18
8.13
7.82
7.03
5.18
8.74
9.08
7.00
6.18
6.58
7.16
7.25
7.19
Tot
al D
isso
lved
Sol
ids
mg/
L1,
652.
501,
700.
001,
586.
001,
575.
001,
542.
501,
566.
001,
455.
001,
590.
001,
655.
001,
565.
001,
648.
001,
587.
5015
94T
urbi
dity
NT
U18
6.00
244.
2526
6.60
271.
5021
6.25
194.
4022
5.75
201.
4019
9.25
200.
0020
9.20
210.
2521
9
wee
kly
(7 d
ay)
aver
age
NT
U19
1.32
243.
4626
5.65
273.
7521
9.52
191.
9721
7.61
207.
5220
0.37
200.
7419
1.90
226.
5821
9A
mm
onia
-Nm
g/L
52.3
052
.30
40.7
054
.00
52.3
054
.00
54.5
050
.50
50.1
056
.00
45.9
049
.50
51.0
CO
D C
hem
ical
Oxy
gen
Dem
and
mg/
L
T.S
. T
otal
Sol
ids
mg/
LT
.V. V
olat
ile S
olid
sm
g/L
NP
DE
S D
ata
for
the
Sou
th B
ay In
tern
atio
nal W
TP
201
5 IN
FLU
EN
T T
AB
S
Lim
itatio
nsJA
NF
EB
MA
RA
PR
MA
YJU
NJU
LA
UG
SE
PO
CT
NO
VD
EC
2015
Uni
tsA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
VE
RA
GE
ME
TA
LS A
ND
CY
AN
IDE
6-M
TH
ME
DM
thly
Avg
MA
X
Ant
imon
yug
/l0.
000.
000.
000.
000
Lbs/
day
0.83
1.07
0.93
0.95
0.94
6141
725
Ars
enic
ug/l
240.
000.
000.
000.
000.
000.
000.
000.
000.
000.
000.
000.
000
lbs/
day
50.
000.
000.
000.
000.
000.
000.
000.
000.
000.
000.
000.
000
Ber
ylliu
mug
/l2.
50.
000.
000.
000.
000
lbs/
day
0.52
00.
000.
000.
000.
000
Cad
miu
mug
/l61
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0lb
s/da
y13
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0C
hrom
ium
Tot
al
ug/l
1100
0.00
0.00
3.96
2.85
2.78
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.79
875
lbs/
day
230
0.00
0.00
0.88
0.57
0.56
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.16
7650
784
Chr
omiu
m II
I *ug
/l0.
000.
000.
000.
000.
000.
000.
000.
000.
000.
000.
000.
000
Chr
omiu
m V
Iug
/l18
.56
17.5
022
.25
16.5
624
.31
15.8
518
.56
26.2
522
.50
31.8
136
.00
41.7
524
.324
5C
oppe
rug
/l15
03.
773.
294.
783.
464.
623.
313.
675.
544.
746.
437.
028.
304.
9123
1268
1lb
s/da
y32
0.75
8060
00.
6568
800
0.97
6298
70.
7072
703
0.95
7490
30.
6843
378
0.75
4788
31.
1407
668
0.91
3355
11.
2993
628
1.42
3272
71.
7014
767
0.99
7780
0Ir
onug
/l
Lead
ug/l
160
0.00
0.00
0.00
0.00
16.7
00.
000.
000.
000.
000.
000.
000.
001.
3916
6666
7lb
s/da
y34
.000
0.00
0.00
0.00
0.00
3.46
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.28
8495
89M
ercu
ryug
/L5.
40.
000.
000.
090.
000.
160.
000.
000.
000.
000.
330.
150.
110.
0703
25lb
s/da
y1.
10.
000.
000.
020.
000.
030.
000.
000.
000.
000.
070.
030.
020.
0167
6948
5N
icke
lug
/l44
020
.23
12.7
332
.80
23.4
823
.00
13.3
440
.23
32.4
020
.25
14.9
817
.80
23.5
022
.892
9166
7
13
lbs/
day
934.
132.
447.
174.
764.
412.
917.
966.
684.
353.
123.
564.
664.
6806
3130
4S
elen
ium
ug/l
0.00
0.00
10.5
60.
000.
000.
000.
000.
000.
000.
000.
000.
000.
88S
ilver
ug/l
520.
000.
000.
000.
000.
000.
002.
430.
002.
451.
350.
000.
000.
5187
5lb
s/da
y11
0.00
0.00
0.00
0.00
0.00
0.00
0.50
0.00
0.53
0.29
0.00
0.00
0.11
0873
35T
halli
umug
/l0.
002.
200.
000.
000.
55Z
inc
ug/l
1100
68.5
050
.50
93.2
064
.25
101.
7561
.60
65.7
569
.96
41.9
587
.25
101.
7610
0.25
75.5
6lb
s/da
y22
013
.78
9.63
20.2
613
.50
19.8
313
.27
12.8
614
.82
8.74
17.9
019
.51
19.8
315
.326
8960
2C
yani
deug
/l75
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0lb
s/da
y16
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0
RA
DIO
AC
TIV
ITY
Alp
ha R
adia
tion
pc/L
2.77
3.52
1.33
13.1
08.
6712
.00
2.85
6.67
1.42
0.59
1.27
9.05
5.27
Bet
a R
adia
tion
pc/L
3.73
0.00
3.03
14.6
09.
089.
046.
047.
760.
106.
130.
340.
004.
99
CH
LOR
INA
TE
D P
ES
TIC
IDE
S
Ald
rin
ug/L
0.00
0.00
0.00
0.00
0.00
Die
ldri
nug
/L0.
000.
000.
000.
000.
00al
pha-
BH
Cug
/L0.
000.
000.
000.
000.
000.
000.
000.
000.
000.
000.
000.
000.
00be
ta-B
HC
ug/L
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
gam
ma-
BH
C (
Lind
ane)
ug/L
0.42
00.
000.
000.
000.
000.
000.
000.
000.
000.
000.
000.
000.
000.
00
delta
-BH
Cug
/L0.
000.
000.
000.
000.
000.
000.
000.
000.
000.
000.
000.
000.
00T
otal
HC
Hug
/L0.
000.
000.
000.
000.
000.
000.
000.
000.
000.
000.
000.
000.
00
NP
DE
S D
ata
for
the
Sou
th B
ay In
tern
atio
nal W
TP
201
5 IN
FLU
EN
T T
AB
S
Lim
itatio
nsJA
NF
EB
MA
RA
PR
MA
YJU
NJU
LA
UG
SE
PO
CT
NO
VD
EC
2015
Uni
tsA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
VE
RA
GE
p,p-
DD
Dug
/L0.
000.
000.
000.
000.
00p,
p-D
DE
ug/L
0.00
0.00
0.00
0.00
0.00
p,p-
DD
Tug
/L0.
000.
000.
000.
000.
00o,
p-D
DD
ug/L
0.00
0.00
0.00
0.00
0.00
o,p-
DD
Eug
/L0.
000.
000.
000.
000.
00o,
p-D
DT
ug/L
0.00
0.00
0.00
0.00
0.00
Tot
al D
DT
ug/L
0.00
0.00
0.00
0.00
0.00
Hep
tach
lor
ug/L
0.00
0.00
0.00
0.00
0.00
Hep
tach
lor
epox
ide
ug/L
0.00
0.00
0.00
0.00
0.00
Tot
al H
epta
chlo
rug
/L0.
000.
000.
000.
000.
00
Alp
ha (
cis)
Chl
orda
neug
/L0.
000.
000.
000.
000.
00
14
Gam
ma
(tra
ns)
Chl
orda
neug
/L0.
000.
000.
000.
000.
00O
xych
lord
ane
ug/L
0.00
0.00
0.00
0.00
0.00
tran
s N
onac
hlor
ug/L
0.00
0.00
0.00
0.00
0.00
cis
Non
achl
orug
/L0.
000.
000.
000.
000.
00T
otal
Chl
orda
neug
/L0.
000.
000.
000.
000.
00
Alp
ha E
ndos
ulfa
nug
/L0.
000.
000.
000.
000.
000.
000.
000.
000.
000.
000.
000.
000.
00B
eta
End
osul
fan
ug/L
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
End
osul
fan
Sul
fate
ug/L
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
Tot
al E
ndos
ulfa
nug
/L0
00
00
00
00
00
00.
00
End
rin
ug/L
00
00
00
00
00
00
0E
ndri
n al
dehy
deug
/L
Mir
exug
/L
Met
hoxy
chlo
rug
/LT
oxap
hene
ug/L
00
00
0
PC
B 1
016
ug/L
00
00
0P
CB
122
1ug
/L0
00
00
PC
B 1
232
ug/L
00
00
0P
CB
124
2ug
/L0
00
00
PC
B 1
248
ug/L
00
00
0P
CB
125
4ug
/L0
00
00
PC
B 1
260
ug/L
00
00
0T
otal
PC
B's
ug/L
00
00
0
NP
DE
S D
ata
for
the
Sou
th B
ay In
tern
atio
nal W
TP
201
5 IN
FLU
EN
T T
AB
S
Lim
itatio
nsJA
NF
EB
MA
RA
PR
MA
YJU
NJU
LA
UG
SE
PO
CT
NO
VD
EC
2015
Uni
tsA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
VE
RA
GE
BE
NZ
IDIN
E (
EP
A 6
05)
benz
idin
eug
/L0
00
00
3,3-
dich
loro
benz
idin
eug
/L0
00
00
TR
IBU
TY
L T
IN A
NA
LYS
IS
trib
utyl
tin
ug/L
00
00
0di
buty
l tin
ug/L
mon
obut
yl ti
nug
/L
BA
SE
/NE
UT
RA
L C
OM
PO
UN
DS
(E
PA
625
)
15
bis(
2-ch
loro
ethl
y) e
ther
ug/L
00
00
0m
etad
ichl
orob
enze
neug
/l0
00
00
orth
odic
hlor
oben
zene
ug/l
00
00
0pa
radi
chlo
robe
nzen
e (1
,4-d
ichl
orob
enze
ne)
ug/l
00
00
0bi
s-(2
-chl
oroi
sopr
opyl
) et
her
ug/l
00
00
0N
-nitr
osod
i-n-
prop
ylam
ine
ug/L
00
00
0ni
trob
enze
neug
/L0
00
00
hexa
chlo
roet
hane
ug/L
00
00
0is
opho
rone
ug/l
00
00
0bi
s(2-
chlo
roet
hoxy
)met
hane
ug/l
00
00
01,
2,4-
tric
hlor
oben
zene
ug/L
00
00
0na
phth
alen
eug
/L0
00
00
hexa
chlo
robu
tadi
ene
ug/l
00
00
0he
xach
loro
cycl
open
tadi
ene
ug/l
00
00
0ac
enap
hthy
lene
(pa
h)ug
/L0
00
00
dim
ethy
l pht
hala
teug
/l0
00
00
2,6-
dini
trot
olue
neug
/L0
00
00
acen
apht
hene
ug/L
00
00
02,
4-di
nitr
otol
uene
ug/L
00
00
0flu
oren
e (p
ah)
ug/L
00
00
04-
chlo
roph
enyl
phe
nyl e
ther
ug/L
00
00
0di
ethy
l pht
hala
teug
/l0
00
00
N-n
itros
odip
heny
lam
ine
ug/L
00
00
04-
brom
ophe
nyl p
heny
l eth
erug
/L0
00
00
hexa
chlo
robe
nzen
eug
/L0
00
00
phen
anth
rene
(pa
h)ug
/L0
00
00
anth
race
ne (
pah)
ug/L
00
00
0
NP
DE
S D
ata
for
the
Sou
th B
ay In
tern
atio
nal W
TP
201
5 IN
FLU
EN
T T
AB
S
Lim
itatio
nsJA
NF
EB
MA
RA
PR
MA
YJU
NJU
LA
UG
SE
PO
CT
NO
VD
EC
2015
Uni
tsA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
VE
RA
GE
di-n
-but
yl p
htha
late
ug/l
00
00
0N
-nitr
osod
imet
hyla
min
eug
/l0
00
00
fluor
anth
ene
ug/l
00
00
0py
rene
(pa
h)ug
/L0
00
00
buty
l ben
zyl p
htha
late
ug/L
00
00
0ch
ryse
ne (
pah)
ug/L
00
00
0be
nzo(
A)a
nthr
acen
eug
/L0
00
00
bis-
(2-e
thyl
hexy
l) p
htha
late
ug/L
40.0
00.
000.
0029
.00
17.2
5di
-n-o
ctyl
pht
hala
teug
/L0
00
00
benz
o(K
)flu
oran
then
e (p
ah)
ug/L
00
00
03,
4-be
nzo(
B)f
luor
anth
ene
(pah
)ug
/L0
00
00
benz
o(A
)pyr
ene
(pah
)ug
/L0
00
00
inde
no(1
,2,3
-CD
)pyr
ene
(pah
)ug
/L0
00
00
dibe
nzo(
A,H
)ant
hrac
ene
ug/L
00
00
0be
nzo(
G,H
,I)pe
ryle
ne (
pah)
ug/L
00
00
01,
2-di
phen
ylhy
draz
ine
ug/L
00
00
0T
otal
Pol
ynuc
lear
aro
mat
ic h
ydro
carb
ons
(PA
H)
ug/L
40.0
00.
000.
0029
.00
17.2
5
16
NO
N &
CH
LOR
INA
TE
D P
HE
NO
LS
2-ch
loro
phen
olug
/L0
00
00
00
00
00
00
2,4-
dich
loro
phen
olug
/L0
00
00
00
00
00
00
4-ch
olor
-3-m
ethy
lphe
nol
ug/L
00
00
00
00
00
00
02,
4,6-
tric
hlor
ophe
nol
ug/L
00
00
00
00
00
00
0pe
ntac
hlor
ophe
nol
ug/L
00
00
00
00
00
00
0T
otal
chl
orin
ated
phe
nols
ug/L
00
00
00
00
00
00
0
phen
olug
/l15
.00
18.0
08.
3015
.00
8.30
15.0
013
.00
8.30
18.0
014
.00
12.0
08.
1012
.75
2-ni
trop
heno
lug
/L0
00
00
00
00
00
00.
002,
4-di
met
hylp
heno
lug
/L0
00
00
00
00
00
00.
002,
4-di
nitr
ophe
nol
ug/L
00
00
00
00
00
00
0.00
4-ni
trop
heno
lug
/L0
00
00
00
00
00
00.
002-
met
hyl-
4,6-
dini
trop
heno
lug
/L0
00
00
00
00
00
00.
00T
otal
non
-chl
or p
heno
lsug
/L15
.000
18.0
008.
300
15.0
008.
300
15.0
0013
.000
8.30
018
.000
14.0
0012
.000
8.10
012
.75
NP
DE
S D
ata
for
the
Sou
th B
ay In
tern
atio
nal W
TP
201
5 IN
FLU
EN
T T
AB
S
Lim
itatio
nsJA
NF
EB
MA
RA
PR
MA
YJU
NJU
LA
UG
SE
PO
CT
NO
VD
EC
2015
Uni
tsA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
VE
RA
GE
HA
LOM
ET
HA
NE
PU
RG
EA
BLE
CO
MP
OU
ND
S (
EP
A 6
24)
(VO
C's
)
chlo
rom
etha
ne (
hal)
ug/l
00
00
0br
omom
etha
ne (
hal)
ug/l
00
00
0vi
nyl c
hlor
ide
(hal
)ug
/l0
00
00
chlo
roet
hane
ug/L
00
00
01,
1-di
chlo
roet
hene
(1,
1-di
chlo
roet
hyle
ne)
ug/l
00
00
0tr
ichl
orof
luor
omet
hane
ug/L
00
00
0m
ethl
yene
chl
orid
e (d
ichl
orom
etha
ne)
ug/l
00
00
01,
1-di
chlo
roet
hane
ug/L
00
00
0tr
ans-
1,2-
dich
loro
ethe
neug
/L0
00
00
chlo
rofo
rmug
/l4.
000.
000.
001.
801.
451,
2-di
chlo
roet
hane
ug/l
00
00
01,
1,1-
tric
hlor
oeth
ane
ug/l
00
00
0ca
rbon
tetr
achl
orid
eug
/L0
00
00
17
DC
BM
-bro
mod
ichl
orom
etha
ne (
hal)
ug/l
3.5
03.
50
1.75
1,2-
dich
loro
prop
ane
ug/L
00
00
0tr
ans-
1,3-
dich
loro
prop
ene
ug/l
00
00
0tr
ichl
oroe
then
e (t
richl
oroe
thly
ene)
ug/l
00
00
0.00
benz
ene
ug/l
00
00
0di
brom
ochl
orom
etha
ne (
hal)
ug/L
1.9
00
00.
481,
1,2-
tric
hlor
oeth
ane
ug/l
00
00
0ci
s-1,
3-di
chlo
ropr
open
eug
/L0
00
00
2-ch
loro
ethy
lvin
yl e
ther
ug
/L0
00
00
brom
ofor
m (
hal)
ug/l
00
00
01,
1,2,
2-te
trac
hlor
oeth
ane
ug/l
00
00
0te
trac
hlor
oeth
ene
(tet
rach
loro
ethl
yene
)ug
/l0
00
00
tolu
ene
ug/l
2.8
3.3
8.0
19.0
8.28
chlo
robe
nzen
eug
/l0
00
00
ethy
lben
zene
ug/l
00
00
02-
buta
none
(M
EK
)ug
/L0
00
00
carb
on d
isul
fide
mg/
L0
00
51.
35T
otal
Hal
omet
hane
sug
/L12
.20
3.30
11.5
026
.20
13.3
0
NP
DE
S D
ata
for
the
Sou
th B
ay In
tern
atio
nal W
TP
201
5 IN
FLU
EN
T T
AB
S
Lim
itatio
nsJA
NF
EB
MA
RA
PR
MA
YJU
NJU
LA
UG
SE
PO
CT
NO
VD
EC
2015
Uni
tsA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
VE
RA
GE
EP
A M
ET
HO
D 6
24
acry
loni
trile
ug/L
0.00
0.00
0.00
0.00
0.00
lbs/
L0.
000.
000.
000.
000.
00ac
role
inug
/L0.
000.
000.
000.
000.
00lb
s/d
0.00
0.00
0.00
0.00
0.00
18
TC
DD
equ
ival
ents
2,3,
7,8-
tetr
a C
DD
pg/L
0.00
4190
000.
0035
2000
0.00
1560
000.
0014
8500
0.00
2688
751,
2,3,
7,8-
pent
a C
DD
pg/L
0.00
3950
000.
0021
5000
0.00
3060
000.
0028
5500
0.00
3003
751,
2,3,
4,7,
8-he
xa C
DD
pg/L
0.00
0090
500.
0005
8000
0.00
0559
000.
0004
6650
0.00
0424
001,
2,3,
6,7,
8-he
xa C
DD
pg/L
0.00
0101
000.
0006
2300
0.00
0684
000.
0008
1900
0.00
0556
751,
2,3,
7,8,
9-he
xa C
DD
pg/L
0.00
0100
000.
0006
1500
0.00
0614
000.
0007
6100
0.00
0522
501,
2,3,
4,6,
7,8-
hept
a C
DD
pg/L
0.00
0395
000.
0001
8200
0.00
0335
000.
0010
3250
0.00
0486
13oc
ta C
DD
pg/L
0.00
0300
000.
0001
5000
0.00
0260
000.
0008
9500
0.00
0401
252,
3,7,
8-te
tra
CD
Fpg
/L0.
0004
0900
0.00
0386
000.
0003
1600
0.00
0328
500.
0003
5988
1,2,
3,7,
8-pe
nta
CD
Fpg
/L0.
0004
9000
0.00
0209
500.
0001
8900
0.00
0174
500.
0002
6575
2,3,
6,7,
8-pe
nta
CD
Fpg
/L0.
0043
0500
0.00
1345
000.
0018
5500
0.00
2105
000.
0024
0250
1,2,
3,4,
7,8-
hexa
CD
Fpg
/L0.
0005
3300
0.00
0525
000.
0002
7700
0.00
0848
500.
0005
4588
1,2,
3,6,
7,8-
hexa
CD
Fpg
/L0.
0005
1000
0.00
0536
000.
0002
7000
0.00
0464
000.
0004
4500
1,2,
3,7,
8,9-
hexa
CD
Fpg
/L0.
0008
1100
0.00
0754
000.
0004
3800
0.00
0478
500.
0006
2038
2,3,
4,6,
7,8-
hexa
CD
Fpg
/L0.
0005
5200
0.00
0534
000.
0003
3100
0.00
0616
500.
0005
0838
1,2,
3,4,
6,7,
8-he
pta
CD
Fpg
/L0.
0000
9920
0.00
0078
300.
0001
0700
0.00
0501
500.
0001
9650
1,2,
3,4,
7,8,
9-he
pta
CD
Fpg
/L0.
0001
3600
0.00
0087
800.
0001
0000
0.00
0083
000.
0001
0170
octa
CD
Fpg
/L0.
0000
2670
0.00
0012
500.
0000
3320
0.00
0101
600.
0000
4350
TO
TA
L T
CD
Dpg
/L0.
0169
9840
0.01
2288
100.
0109
8820
0.01
4015
600.
0135
7258
TO
TA
L T
CD
D lb
s/da
ylb
s/d
0.00
0003
420.
0000
0261
0.00
0002
260.
0000
0283
0.00
0002
78
0 =
not
det
ecte
d: N
S =
not
sam
pled
NA
= n
ot a
naly
zed
TABULATION OF THE
EFFLUENT CONSTITUENTS
TA
BU
LAT
ION
OF
TH
E E
FF
LUE
NT
CO
NS
TIT
UE
NT
SS
OU
TH
BA
Y IN
TE
RN
AT
ION
AL
WT
P
NP
DE
S D
ata
for
the
Sou
th B
ay In
tern
atio
nal W
TP
2015
EF
FLU
EN
T T
AB
S
Lim
itatio
nsJA
NF
EB
MA
RA
PR
MA
YJU
NJU
LA
UG
SE
PO
CT
NO
VD
EC
2015
EF
FLU
EN
T N
PD
ES
Uni
tsA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
VE
RA
GE
Lim
itatio
nsM
onth
ly A
vera
geE
FF
LUE
NT
FLO
W (
MG
D)
MG
D25
24.1
123
.94
24.4
924
.51
24.8
524
.79
24.6
624
.69
24.5
024
.23
24.3
124
.58
24.4
7
GR
AB
SA
MP
LES
/ O
IL &
GR
EA
SE
Lim
itatio
ns30
-day
7-da
yM
axS
ettle
able
Sol
ids
ml/L
1.0
---
3.0
00
00
00
00
00
00
0
wee
kly
(7 d
ay)
aver
age
ml/L
---
1.5
---
00
00
00
00
00
00
0
Oil/
grea
sem
g/L
---
---
750
00
00
00
00
00
00
d
aily
mas
s em
issi
onlb
s/d
---
---
15,0
12
0
00
00
00
00
00
00
w
eekl
y (7
day
) av
erag
em
g/L
---
40--
-0
00
00
00
00
00
00
m
ass
emis
sion
(7
day)
ave
rage
lbs/
d--
-8,
340
--
-0
00
00
00
00
00
00
m
onth
ly (
30 d
ay)
aver
age
mg/
L25
---
---
00
00
00
00
00
00
0
mas
s em
issi
on (
30 d
ay)
aver
age
lbs/
d5,
213
--
---
-0
00
00
00
00
00
00
pHS
UW
ithin
Lim
its o
f 6-
97.
177.
237.
277.
287.
147.
297.
207.
247.
207.
167.
067.
047.
19T
empe
ratu
reC
---
---
---
19.2
20.6
21.8
22.4
23.2
25.0
27.0
27.9
28.6
27.1
22.9
19.9
23.8
CO
MP
OS
ITE
AN
ALY
SE
SLi
mita
tions
30-d
ay7-
day
Max
Tot
al S
uspe
nded
Sol
ids
mg/
L--
---
---
-12
.411
.810
.510
.68.
69.
215
.110
.010
.69.
310
.49.
610
.7
dai
ly m
ass
emis
sion
lbs/
d--
---
---
-24
7123
5521
4721
6918
0919
2331
3120
6821
5918
7621
2219
6721
83
wee
kly
(7 d
ay)
aver
age
mg/
L--
-45
---
1212
1011
910
1312
119
1010
11
mas
s em
issi
on (
7 da
y) a
vera
gelb
s/d
---
9,38
3--
-24
8924
0721
1221
1918
6020
1126
7324
8621
7818
4320
8220
1521
90
mon
thly
(30
day
) av
erag
em
g/L
30--
---
-12
1211
119
1010
1510
1010
1011
m
ass
emis
sion
(30
day
) av
erag
elb
s/d
6,25
5--
---
-22
8925
0721
7921
2219
3020
6619
7030
9021
0220
3219
6020
1521
88
Vol
atile
Sus
pend
ed S
olid
sm
g/L
---
---
---
10.3
19.
929.
118.
937.
057.
6812
.40
8.62
9.32
8.24
8.97
8.65
9.10
BO
Dm
g/L
---
---
---
14.2
13.6
12.4
12.3
10.7
11.0
16.5
11.8
12.3
11.2
12.0
11.1
12.4
Sol
uble
BO
Dm
g/L
---
---
---
Car
bona
ceou
s B
OD
(C
BO
D)
mg/
L--
---
---
-10
.710
.29.
39.
27.
98.
012
.68.
59.
08.
18.
47.
99.
1
dai
ly m
ass
emis
sion
lbs/
d--
---
---
-21
3620
3318
9118
7616
6116
7426
1317
5818
3116
2916
9716
1718
68
wee
kly
(7 d
ay)
aver
age
mg/
L--
-40
---
1110
99
88
1110
98
88
9
mas
s em
issi
on (
7 da
y) a
vera
gelb
s/d
---
8,34
0--
-21
5720
3318
6618
0817
6517
1816
6825
6418
8115
9016
6716
9418
68
mon
thly
(30
day
) av
erag
em
g/L
25--
---
-10
119
98
88
129
98
89
m
ass
emis
sion
(30
day
) av
erag
elb
s/d
5,21
3--
---
-19
6821
6319
2518
5617
3018
1217
1425
5817
9117
3316
2816
5318
78
NP
DE
S D
ata
for
the
Sou
th B
ay In
tern
atio
nal W
TP
2015
EF
FLU
EN
T T
AB
S
Lim
itatio
nsJA
NF
EB
MA
RA
PR
MA
YJU
NJU
LA
UG
SE
PO
CT
NO
VD
EC
2015
EF
FLU
EN
T N
PD
ES
Uni
tsA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
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RA
DIO
AC
TIV
ITY
Lim
itatio
nsSee
Cal
. co
de
of
Reg
. T
itle
17,
Alp
ha R
adia
tion
pc/L
Div
isio
n 1
,Chap
ter
5,
Subch
apte
r 4,
10.4
02.
202.
174.
072.
252.
379.
5611
.40
5.68
0.49
1.25
3.07
4.58
Bet
a R
adia
tion
pc/L
Gro
up 3
, A
rtic
le 3
, Sec
tion 3
2069
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03.
649.
095.
610.
008.
349.
2410
.80
8.45
6.83
4.26
4.25
6.83
CH
LOR
INA
TED
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STI
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Lim
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Mnt
hD
aily
30-d
ayA
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ug/L
---
---
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00
lbs/
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---
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390
00
00
Die
ldrin
ug/L
---
---
0.00
382
00
00
0lb
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---
---
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00
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AN
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---
---
0.00
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00
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NP
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2015
EF
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Lim
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PC
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PC
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---
---
00
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---
---
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00
00
PC
B 1
232
ug/L
---
---
---
00
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0P
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124
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---
---
-0
00
00
PC
B 1
248
ug/L
---
---
---
00
00
0P
CB
125
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---
---
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00
00
PC
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260
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---
---
---
00
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126
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---
---
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---
---
0.00
182
00
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0M
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s/d
---
---
0.00
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idin
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---
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0066
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---
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161
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---
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134
00
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---
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0.02
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00
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---
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---
---
---
BA
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---
0.89
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00
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ne, 1
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---
---
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---
---
-0
00
00
TO
TA
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ICH
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EN
ZE
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ug/L
---
---
4880
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2000
00
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para
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ethe
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---
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---
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trob
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neug
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---
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neug
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---
-25
00
00
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isop
horo
neug
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---
-69
800
00
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s(2-
chlo
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hoxy
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ug/L
---
---
421
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orob
enze
neug
/L--
---
---
-0
00
00
naph
thal
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ug/L
---
---
---
hexa
chlo
robu
tadi
ene
ug/L
---
---
1340
00
00
0he
xach
loro
cycl
open
tadi
ene
ug/L
---
---
5540
acen
apht
hyle
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pah
ug/L
---
---
---
00
00
0di
met
hyl p
htha
late
ug/L
---
---
7840
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00
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02,
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---
---
---
00
00
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enap
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---
---
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/L--
---
-24
90
00
00
fluor
ene
pa
hug
/L--
---
---
-0
00
00
4-ch
loro
phen
yl p
heny
l eth
erug
/L--
---
---
-di
ethy
l pht
hala
teug
/L--
---
-31
5000
00
00
00
N-n
itros
odip
heny
lam
ine
ug/L
---
---
239
4-br
omop
heny
l phe
nyl e
ther
ug/L
---
---
---
00
00
0he
xach
loro
benz
ene
ug/L
---
---
0.02
010
00
00
phen
anth
rene
p
ahug
/L--
---
---
-0
00
00
anth
race
ne
pah
ug/L
---
---
---
di-n
-but
yl p
htha
late
ug/L
---
---
3350
000
00
00
N-n
itros
odim
ethy
lam
ine
ug/L
---
---
6980
00
00
00
fluor
anth
ene
ug/L
---
---
1430
00
00
0py
rene
p
ahug
/L--
---
---
-0
00
0bu
tyl b
enzy
l pht
hala
teug
/L--
---
---
-ch
ryse
ne
pah
ug/L
---
---
---
00
00
0be
nzo(
A)a
nthr
acen
e p
ahug
/L--
---
---
-0
00
00
bis-
(2-e
thyl
hexy
l) ph
thal
ate
ug/L
---
---
335
00
210
5.25
0di
-n-o
ctyl
pht
hala
teug
/L--
---
---
-be
nzo
(K)
fluor
anth
ene
p
ahug
/L--
---
---
-0
00
00
3,4-
benz
o (B
) flu
oran
then
e
pah
ug/L
---
---
---
00
00
0be
nzo
(A)
pyre
ne
pah
ug/L
---
---
---
00
00
0di
benz
o (A
,H)
anth
race
ne p
ahug
/L--
---
---
-0
00
00
benz
o (G
,H,I)
per
ylen
e p
ahug
/L--
---
---
-0
00
00
1,2-
diph
enyl
hydr
azin
eug
/L--
---
-15
.30
00
00
lbs/
d--
---
-3.
190
00
00
TO
TA
L P
AH
'Sug
/L--
---
-0.
841
00
210
5.25
MA
SS
EM
ISS
ION
LB
S/D
AY
lbs/
d--
---
-0.
175
00
175
043
.75
NP
DE
S D
ata
for
the
Sou
th B
ay In
tern
atio
nal W
TP
2015
EF
FLU
EN
T T
AB
S
Lim
itatio
nsJA
NF
EB
MA
RA
PR
MA
YJU
NJU
LA
UG
SE
PO
CT
NO
VD
EC
2015
EF
FLU
EN
T N
PD
ES
Uni
tsA
vera
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vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
VE
RA
GE
CH
LOR
INA
TED
PH
EN
OLS
Lim
itatio
nsD
aily
7-da
y30
-day
2-ch
loro
phen
olug
/L--
---
---
-0
00
00
00
00
00
00
2,4-
dich
loro
phen
olug
/L--
---
---
-0
00
00
00
00
00
00
4-ch
olor
-3-m
ethy
lphe
nol
ug/L
---
---
---
00
00
00
00
00
00
02,
4,6-
tric
hlor
ophe
nol
ug/L
---
---
280
00
00
00
00
00
00
lbs/
d--
---
-5.
8pe
ntac
hlor
ophe
nol
ug/L
---
---
---
00
00
00
00
00
00
06-
Mnt
hD
aily
Inst
ant
TO
TA
L C
HLO
RIN
AT
ED
PH
EN
OLI
C C
OM
PO
UN
DS
ug/L
95.6
382
956
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0M
AS
S E
MIS
SIO
N L
BS
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Ylb
s/d
19.9
79.7
199
00
00
00
00
00
00
0
NO
N-C
HLO
RIN
ATE
D P
HE
NO
LSph
enol
ug/L
---
---
---
00
00
00
00
00
00
0.00
2-ni
trop
heno
lug
/L--
---
---
-0
00
00
00
00
00
00
2,4-
dim
ethy
lphe
nol
ug/L
---
---
---
00
00
00
00
00
00
02,
4-di
nitr
ophe
nol
ug/L
---
---
382
00
00
00
00
00
00
0lb
s/d
---
---
79.7
00
00
00
00
00
00
04-
nitr
ophe
nol
ug/L
---
---
---
00
00
00
00
00
00
02-
met
hyl-4
,6-d
initr
ophe
nol
ug/L
---
---
2100
00
00
00
00
00
00
00
lbs/
d--
---
-43
900
00
00
00
00
00
00
6-M
nth
Dai
lyIn
stan
tT
OT
AL
NO
N-C
HLO
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AT
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PH
EN
OLI
C C
OM
Pug
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7011
500
2870
00
00
00
00
00
00
00.
000
MA
SS
EM
ISS
ION
LB
S/D
AY
lbs/
d59
823
9059
800
00
00
00
00
00
00.
000
HA
LOM
ETH
AN
E P
UR
GE
AB
LEC
OM
PO
UN
DS
(E
PA
624
) (V
OC
's)
Lim
itatio
ns--
---
-30
-day
chlo
rom
etha
ne
(h
al)
ug/L
---
---
---
00
00
0br
omom
etha
ne
(ha
l)ug
/L--
---
---
-0
00
00
viny
l chl
orid
eug
/L--
---
-34
400
00
00
chlo
roet
hene
ug/L
---
---
---
00
00
01,
1-di
chlo
roet
hene
(1,
1-di
chlo
roet
hlye
ne)
ug/L
---
---
860
00
00
tric
hlor
oflu
orom
etha
neug
/L--
---
---
-0
00
00
met
hlye
ne c
hlor
ide
(dic
hlor
omet
hane
)ug
/L--
---
-43
000
00
00
01,
1-di
chlo
roet
hane
ug/L
---
---
---
00
00
0tr
ans-
1,2-
dich
loro
ethe
neug
/L--
---
---
-0
00
00
chlo
rofo
rmug
/L--
---
-12
400
00
00
01,
2-di
chlo
roet
hane
ug/L
---
---
2680
00
00
01,
1,1-
tric
hlor
oeth
ane
ug/L
---
---
5160
0000
00
00
0ca
rbon
tetr
achl
orid
eug
/L--
---
-86
00
00
0D
CB
M-b
rom
odic
hlor
omet
hane
ug/L
---
---
593
00
00
01,
2-di
chlo
ropr
opan
eug
/L--
---
---
-0
00
00
tran
s-1,
3-di
chlo
ropr
open
eug
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---
-85
10
00
00
tric
hlor
oeth
ene
(tric
hlor
oeth
ylen
e)ug
/L--
---
-25
800
00
00
benz
ene
ug/L
---
---
564
00
00
0di
brom
ochl
orom
etha
neug
/L--
---
---
-0
00
00
1,1,
2-tr
ichl
oroe
than
eug
/L--
---
-89
90
00
00
cis-
1,3-
dich
loro
prop
ene
ug/L
---
---
851
00
00
02-
chlo
roet
hylv
inyl
eth
erug
/L--
---
---
-0
00
00
brom
ofor
m
(hal
)ug
/L--
---
---
-0
00
00
1,1,
2,2-
tetr
achl
oroe
than
eug
/L--
---
-22
00
00
00
tetr
achl
oroe
then
e (t
etra
chlo
roet
hyle
ne)
ug/L
---
---
191
00
00
0to
luen
eug
/L--
---
-81
3000
00
00
00
chlo
robe
nzen
eug
/L--
---
-54
500
00
00
0et
hylb
enze
neug
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---
-39
2000
00
00
02-
buta
none
(M
EK
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/L--
---
---
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00
00
carb
on d
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fide
ug/L
---
---
---
00
00
0T
OT
AL
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LOM
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NE
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RG
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BLE
CM
PD
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ug/L
---
---
1300
00
00
00
MA
SS
EM
ISS
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LB
S/D
AY
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d--
---
-27
000
00
00
NP
DE
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ata
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Sou
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TP
2015
EF
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MA
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2015
EF
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EN
T N
PD
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Uni
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geA
vera
geA
vera
geA
vera
geA
vera
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vera
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vera
geA
vera
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vera
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RA
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EP
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ETH
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624
Lim
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nsD
aily
7-da
y30
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acry
loni
trile
ug/L
---
---
9.56
00
00
0lb
s/L
---
---
1.99
00
00
0ac
role
inug
/L--
---
-21
000
00
00
0lb
s/d
---
---
4390
00
00
0
TCD
D E
QU
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---
---
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4550
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2000
0.00
1850
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a C
DD
pg/L
---
---
---
0.00
1470
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9000
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1630
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3750
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---
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0465
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9400
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0406
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DD
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---
---
---
0.00
0849
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7800
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0532
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7150
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0582
6250
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CD
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---
---
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4300
0.00
0482
000.
0005
0800
0.00
0432
500.
0005
4137
501,
2,3,
4,6,
7,8-
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---
---
---
0.00
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900.
0000
0590
0.00
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700.
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0680
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0007
8250
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CD
Dpg
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---
---
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0.00
0001
800.
0000
0210
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200.
0000
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CD
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---
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0000
0.00
0000
000.
0000
0000
0.00
0000
000.
0000
0000
001,
2,3,
7,8-
pent
a C
DF
pg/L
---
---
---
0.00
0081
000.
0001
8150
0.00
0128
000.
0001
2750
0.00
0129
5000
2,3,
4,7,
8-pe
nta
CD
Fpg
/L--
---
---
-0.
0007
7500
0.00
1220
000.
0012
4500
0.00
1717
500.
0012
3937
501,
2,3,
4,7,
8-he
xa C
DF
pg/L
---
---
---
0.00
0288
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5200
0.00
0293
000.
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2200
0.00
0313
7500
1,2,
3,6,
7,8-
hexa
CD
Fpg
/L--
---
---
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0002
7600
0.00
0331
000.
0002
7800
0.00
0307
500.
0002
9812
501,
2,3,
7,8,
9-he
xa C
DF
pg/L
---
---
---
0.00
0448
000.
0004
9100
0.00
0433
000.
0004
9200
0.00
0466
0000
2,3,
4,6,
7,8-
hexa
CD
Fpg
/L--
---
---
-0.
0003
4400
0.00
0372
000.
0003
1200
0.00
0354
000.
0003
4550
001,
2,3,
4,6,
7,8-
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DF
pg/L
---
---
---
0.00
0042
700.
0000
3950
0.00
0042
700.
0001
0535
0.00
0057
5625
1,2,
3,4,
7,8,
9-he
pta
CD
Fpg
/L--
---
---
-0.
0000
5030
0.00
0052
100.
0000
7680
0.00
0065
750.
0000
6123
75oc
ta C
DF
pg/L
---
---
---
0.00
0014
000.
0000
1370
0.00
0017
700.
0000
2015
0.00
0016
3875
TO
TA
L T
CD
Dpg
/L--
---
-0.
373
0.00
7834
600.
0116
2550
0.00
8320
000.
0079
2875
0.00
8927
2125
Mas
s E
mis
sion
lbs/
day
lbs/
d--
---
-0.
0000
0077
70.
0000
0015
0.00
0000
230.
0000
0171
0.00
0001
600.
0000
0092
25
0 =
not d
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ted:
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naly
zed
19
INFLUENT GRAPHS
27
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
MAX 35.59 32.33 33.44 35.91 36.75 34.17 31.72 31.48 33.49 32.68 34.20 39.25AVG 28.45 28.30 28.93 29.03 29.55 29.38 28.94 29.15 28.78 28.28 29.10 29.49
28
10.0
15.0
20.0
25.0
30.0
35.0
40.0
45.0
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
MG
D
PLANT INFLUENT FLOW
Influent Max Flow MAX Influent Average Flow AVG
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
Max 9.8 12.0 9.0 7.4 6.2 13.0 15.0 7.5 7.3 9.5 12.0 11.0Average 6.1 7.9 7.7 6.9 5.1 8.6 9.0 6.9 6.1 6.5 7.2 7.1
29
0.0
2.0
4.0
6.0
8.0
10.0
12.0
14.0
16.0
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
ml/L
INFLUENT SETTLEABLE SOLIDS
Max Settleable Solids Average Settleable Solids
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
Max 852 958 940 472 760 574 686 520 1390 804 950 1714Average 420 426 424 405 415 385 398 358 405 417 464 529
30
200
400
600
800
1000
1200
1400
1600
1800
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
mg/
L
INFLUENT TOTAL SUSPENDED SOLIDS
Max Total Suspended Solids Average Total Suspended Solids
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
Max 443 429 470 393 492 412 493 417 482 428 460 453Average 341 344 357 360 357 337 348 319 329 348 367 364
31
200
250
300
350
400
450
500
550
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
mg/
L
INFLUENT CBOD
Influent CBOD Max Max Influent CBOD Average Average`
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DECMax 195 390 340 288 326 239 310 216 221 214 291 217Average 186 244 267 272 216 194 226 201 199 200 209 210
32
0
50
100
150
200
250
300
350
400
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
NT
U
INFLUENT TURBIDITY
Influent Maximum Turbidty Influent Average Turbidity
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DECLimit Mthly 24.000 24.000 24.000 24.000 24.000 24.000 24.000 24.000 24.000 24.000 24.000 24.000Max 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000Average 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000
33
0.000
5.000
10.000
15.000
20.000
25.000
30.000
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
ug/L
INFLUENT ARSENIC
Monthly Average Limit Max Arsenic Mth Average Arsenic
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DECLimit Mthly 2.5000 2.5000 2.5000 2.5000 2.5000 2.5000 2.5000 2.5000 2.5000 2.5000 2.5000 2.5000Max 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000Average 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000
34
0.0000
0.5000
1.0000
1.5000
2.0000
2.5000
3.0000
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
ug/L
INFLUENT BERYLLIUM
Monthly Average Limit Max Beryllium Monthly Average Beryllium
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DECLimit Mthly 160.000 160.000 160.000 160.000 160.000 160.000 160.000 160.000 160.000 160.000 160.000 160.000Max 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000Average 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000
35
0.000
20.000
40.000
60.000
80.000
100.000
120.000
140.000
160.000
180.000
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
ug/L
INFLUENT CADMIUM
Monthly Average Limit Max Cadmium Monthly Average Cadmium
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DECLimit Mthly 1100.0 1100.0 1100.0 1100.0 1100.0 1100.0 1100.0 1100.0 1100.0 1100.0 1100.0 1100.0Max 0.000 0.000 15.000 7.800 7.500 0.000 0.000 0.000 0.000 0.000 0.000 0.000Average 0.000 0.000 3.960 2.850 2.775 0.000 0.000 0.000 0.000 0.000 0.000 0.000
36
0.0
200.0
400.0
600.0
800.0
1000.0
1200.0
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
ug/L
INFLUENT TOTAL CHROMIUM
Monthly Average Limit Max Total Chromium Monthly Average Total Chromium
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC6 Mth Limit 150.00 150.00 150.00 150.00 150.00 150.00 150.00 150.00 150.00 150.00 150.00 150.00Max 8.618 4.020 7.999 7.412 9.521 6.455 6.107 15.442 7.628 9.303 10.434 10.222Median 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000
37
0.00
20.00
40.00
60.00
80.00
100.00
120.00
140.00
160.00
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
ug/L
INFLUENT COPPER
6 Mth Median Limit Max Copper 6 Month Median
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DECLimit Mthly 160.00 160.00 160.00 160.00 160.00 160.00 160.00 160.00 160.00 160.00 160.00 160.00Max 0.000 0.000 0.000 0.000 56.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000Average 0.000 0.000 0.000 0.000 16.700 0.000 0.000 0.000 0.000 0.000 0.000 0.000
38
0.00
20.00
40.00
60.00
80.00
100.00
120.00
140.00
160.00
180.00
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
ug/L
INFLUENT LEAD
Monthly Average Limit Limit Mthly Max Lead Max Monthly Average Lead Average
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DECLimit Max 5.4 5.4 5.4 5.4 5.4 5.4 5.4 5.4 5.4 5.4 5.4 5.4Max 0.00000 0.00000 0.39000 0.00000 0.56000 0.00000 0.00000 0.00000 0.00000 0.72000 0.39000 0.37000Average 0.00000 0.00000 0.09480 0.00000 0.15575 0.00000 0.00000 0.00000 0.00000 0.33050 0.15460 0.10825
39
0.0
1.0
2.0
3.0
4.0
5.0
6.0
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
ug/L
INFLUENT MERCURY
Instant Maximum Max Mercury Monthly Average Mercury
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC6 Mth Limit 440.00 440.00 440.00 440.00 440.00 440.00 440.00 440.00 440.00 440.00 440.00 440.00Max 8.618 4.020 7.999 7.412 9.521 6.455 6.107 15.442 7.628 9.303 10.434 10.2226 Mth Median 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000
40
0.000
50.000
100.000
150.000
200.000
250.000
300.000
350.000
400.000
450.000
500.000
1 2 3 4 5 6 7 8 9 10 11 12
ug/L
INFLUENT NICKEL
6 Mth Median Max Nickel 6 Mth Median Limit
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC6 Mth Limit 52.000 52.000 52.000 52.000 52.000 52.000 52.000 52.000 52.000 52.000 52.000 52.000Max 0.000 0.000 0.000 0.000 0.000 0.000 7.600 0.000 7.700 3.300 0.000 0.000Median 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000
41
0.000
10.000
20.000
30.000
40.000
50.000
60.000
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
ug/L
INFLUENT SILVER
6 Mth Median Limit Max Silver 6 Mth Median
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DECMthly Limit 1100.0 1100.0 1100.0 1100.0 1100.0 1100.0 1100.0 1100.0 1100.0 1100.0 1100.0 1100.0Max 110.000 67.000 130.000 100.000 210.000 100.000 100.000 200.000 98.000 110.000 190.000 150.000Average 68.500 50.500 93.200 64.250 101.750 61.600 65.750 69.960 41.950 87.250 101.760 100.250
42
0.0
200.0
400.0
600.0
800.0
1000.0
1200.0
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
ug/L
INFLUENT ZINC
Monthly Average Limit Max Zinc Monthly Average Zinc
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC6 Mth Limit 75.000 75.000 75.000 75.000 75.000 75.000 75.000 75.000 75.000 75.000 75.000 75.000Max 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000Median 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000
43
0.000
10.000
20.000
30.000
40.000
50.000
60.000
70.000
80.000
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
ug/L
INFLUENT CYANIDE
6 Mth Meidan Max Cyanide 6 Month Median
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DECAverage 15.000 18.000 8.300 15.000 8.300 15.000 13.000 8.300 18.000 14.000 12.000 8.100
44
0.002.004.006.008.00
10.0012.0014.0016.0018.0020.00
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
ug/L
INFLUENT TOTAL NON-CHLOR PHENOLS
Non-Chlor Phenols
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DECAverage 0.02 0.00 0.00 0.01 0.00 0.00 0.01 0.00 0.00 0.01 0.00 0.00
45
0.00.00.00.00.00.00.00.00.00.0
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
pg/l
INFLUENT TCDD EQUIVALENTS
Influent TCDD Equivalents
EFFLUENT GRAPHS
46
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DECLimit 30 Day 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0Max 31.15 27.76 28.87 31.13 32.08 29.20 26.95 26.78 29.11 27.70 28.79 34.73Average 24.11 23.94 24.49 24.51 24.85 24.79 24.66 24.69 24.50 24.23 24.31 24.58
47
10.0
15.0
20.0
25.0
30.0
35.0
40.0
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
MG
D
PLANT EFFLUENT FLOW
Effluent Limitation Flow Effluent Max Flow Effluent Average Flow
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DECMonthly 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0Max 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00Average 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
48
0.0
0.2
0.4
0.6
0.8
1.0
1.2
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
ml/L
EFFLUENT SETTLEABLE SOLIDS
Limitation Monthly Max Settleable Solids Average Settleable Solids
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DECMonthly Avg. 25 25 25 25 25 25 25 25 25 25 25 25Max 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6Average 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
49
0
5
10
15
20
25
30
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
mg/
L
EFFLUENT GREASE & OIL
LIMIT Average Monthly Effluent Max G/O Effluent Average G/O
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DECLimit Max 9 9 9 9 9 9 9 9 9 9 9 9Limit Min 6 6 6 6 6 6 6 6 6 6 6 6Max 7.5 7.5 7.4 7.4 7.4 7.6 7.4 7.4 7.6 7.6 7.4 7.6Average 7.3 7.3 7.1 7.2 7.2 7.3 7.2 7.3 7.3 7.3 7.2 7.1Min
50
5.5
6.0
6.5
7.0
7.5
8.0
8.5
9.0
9.5
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
pH u
nits
EFFLUENT pH
Max Average Min Limit Max Limit Min
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DECMonthly Avg. 30 30 30 30 30 30 30 30 30 30 30 30Max 29 17 14 18 23 16 143 16 18 17 18 18Average 12 12 11 11 9 9 15 10 11 9 10 10
51
25
75
125
175
225
275
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
mg/
L
EFFLUENT TOTAL SUSPENDED SOLIDS
LIMIT Average Monthly Max Total Suspended Solids Average Total Suspended Solids
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DECMonthly Avg. 25 25 25 25 25 25 25 25 25 25 25 25Max 23 15 13 14 19 13 102 13 14 14 15 15Average 11 10 9 9 8 8 13 9 9 8 8 8
52
20
30
40
50
60
70
80
90
100
110
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
mg/
L
EFFLUENT CBOD
LIMIT Average Monthly Effluent CBOD Max Effluent CBOD Average
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DECMonthly Avg. 75 75 75 75 75 75 75 75 75 75 75 75Max 4.9 2.9 3.0 4.3 4.2 3.5 30.3 3.0 3.0 4.0 3.0 3.1Average 2.4 2.3 2.2 2.4 1.9 2.1 3.5 2.1 2.1 2.0 2.1 2.2
53
0
10
20
30
40
50
60
70
80
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
NT
U's
EFFLUENT TURBIDITY
LIMIT Monthly Average Effluent Turbidity Max Effluent Turbidity Average
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DECMax 3.2 3.2 3.2 3.2 3.2 3.2 3.2 3.2 3.2 3.2 3.2 3.2Max 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0Average 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.9 0.9 0.0 0.0 0.0
54
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
TU
'a
EFFLUENT ACUTE TOXICITY
LIMIT Daily Maximum Effluent Acute Toxicity Max Effluent Acute Toxicity Avg
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DECLimit Max 95.6 95.6 95.6 95.6 95.6 95.6 95.6 95.6 95.6 95.6 95.6 95.6Red Abalone, Germ. 25.0 25.0 25.0 25.0 25.0 50.0 25.0 50.0 25.0 100.0 25.0 25.0
55
0.0
20.0
40.0
60.0
80.0
100.0
120.0
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
TU
'c
EFFLUENT CHRONIC TOXICITY
LIMITATION MAX Effluent germination Ave, Red Abalone
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DECLimit 30 Day 115000 115000 115000 115000 115000 115000 115000 115000 115000 115000 115000 115000Max 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000Average 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000
56
0
20000
40000
60000
80000
100000
120000
140000
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
ug/L
EFFLUENT ANTIMONY
Limitation - 30 Day Average Effluent Max Antimony Effluent Average Antimony
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DECLimit 30 Day 3.15 3.15 3.15 3.15 3.15 3.15 3.15 3.15 3.15 3.15 3.15 3.15Max 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000Average 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000
57
0.00
0.50
1.00
1.50
2.00
2.50
3.00
3.50
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
ug/L
EFFLUENT BERYLLIUM
Limitation - 30 Day Average Effluent Max Beryllium Effluent Average Beryllium
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DECLimit 30 Day 191.0 191.0 191.0 191.0 191.0 191.0 191.0 191.0 191.0 191.0 191.0 191.0Max 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000Average 0.0000 0.0000 0.0000 2.2000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000
58
0.0
50.0
100.0
150.0
200.0
250.0
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
ug/L
EFFLUENT THALLIUM
Limitation - 30 Day Average Effluent Max Thallium Effluent Average Thallium
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DECLimit Daily 2780.0 2780.0 2780.0 2780.0 2780.0 2780.0 2780.0 2780.0 2780.0 2780.0 2780.0 2780.0Max 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000Average 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000
59
0.0000
0.1000
0.2000
0.3000
0.4000
0.5000
0.6000
0.7000
0.8000
0.9000
1.0000
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
ug/L
EFFLUENT ARSENICLimit Daily 2.9 mg/l
Effluent Max Arsenic Effluent Average Arsenic
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DECLimit Daily 382.000 382.000 382.000 382.000 382.000 382.000 382.000 382.000 382.000 382.000 382.000 382.000Max 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000Average 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000
60
0.000
50.000
100.000
150.000
200.000
250.000
300.000
350.000
400.000
450.000
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
ug/L
EFFLUENT CADMIUM
Limit Daily Effluent Max Cadmium Effluent Average Cadmium
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DECLimit Daily 765.00 765.00 765.00 765.00 765.00 765.00 765.00 765.00 765.00 765.00 765.00 765.00Max 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00Average 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.000
61
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
ug/L
EFFLUENT CHROMIUM VI, TotalLimit Daily 0.81 mg/l
Effluent Max Chromium VI Effluent Average Chromium VI
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DECLimit Daily 958.0 958.0 958.0 958.0 958.0 958.0 958.0 958.0 958.0 958.0 958.0 958.0Max 0.000 0.000 13.000 0.000 0.000 0.000 18.000 0.000 0.000 0.000 0.000 0.000Average 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
62
0.000
2.000
4.000
6.000
8.000
10.000
12.000
14.000
16.000
18.000
20.000
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
ug/L
EFFLUENT COPPERLimit Daily 1.0 mg/l
Effluent Max Copper Effluent Average Copper
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DECLimit Daily 765.00 765.00 765.00 765.00 765.00 765.00 765.00 765.00 765.00 765.00 765.00 765.00Max 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000Average 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000
63
0.00
100.00
200.00
300.00
400.00
500.00
600.00
700.00
800.00
900.00
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
ug/L
EFFLUENT LEAD
Limit Daily Effluent Max Lead Effluent Average Lead
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DECLimit Daily 15.2 15.2 15.2 15.2 15.2 15.2 15.2 15.2 15.2 15.2 15.2 15.2Max 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00Average 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
64
0.0
2.0
4.0
6.0
8.0
10.0
12.0
14.0
16.0
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
ug/L
EFFLUENT MERCURY
Limit Daily Effluent Max Mercury Effluent Average Mercury
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DECLimit Daily 1910.0 1910.0 1910.0 1910.0 1910.0 1910.0 1910.0 1910.0 1910.0 1910.0 1910.0 1910.0Max 50.00 20.00 40.00 29.00 28.00 33.00 28.00 34.00 21.00 17.00 16.00 26.00Average 21.48 13.23 30.00 18.73 20.25 14.96 17.48 23.20 16.00 10.98 14.20 13.23
65
0.00
10.00
20.00
30.00
40.00
50.00
60.00
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
ug/L
EFFLUENT NICKELLimit Daily 2.0 mg/l
Effluent Max Nickel Effluent Average Nickel
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DECLimit Daily 5740.0 5740.0 5740.0 5740.0 5740.0 5740.0 5740.0 5740.0 5740.0 5740.0 5740.0 5740.0Max 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000Average 0.0000 0.0000 2.6852 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000
66
0.0
1000.0
2000.0
3000.0
4000.0
5000.0
6000.0
7000.0
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
ug/L
EFFLUENT SELENIUM
Limit Daily Effluent Max Selenium Effluent Average Selenium
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DECLimit Daily 253.00 253.00 253.00 253.00 253.00 253.00 253.00 253.00 253.00 253.00 253.00 253.00Max 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 4.300 0.000 0.000Average 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 1.600 0.000 0.000
67
0.00
50.00
100.00
150.00
200.00
250.00
300.00
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
ug/L
EFFLUENT SILVER
Limit Daily Effluent Max Silver Effluent Average Silver
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DECLimit Daily 6890.0 6890.0 6890.0 6890.0 6890.0 6890.0 6890.0 6890.0 6890.0 6890.0 6890.0 6890.0Max 64.00 44.00 41.00 36.00 39.00 30.00 29.00 24.00 0.00 0.00 33.00 58.00Average 42.00 33.25 28.96 22.95 28.20 18.32 10.85 8.64 0.00 0.00 21.12 36.25
68
0.00
10.00
20.00
30.00
40.00
50.00
60.00
70.00
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
ug/L
EFFLUENT ZINCLimit Daily 7.3 mg/l
Effluent Max Zinc Effluent Average Zinc
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DECLimit Daily 382.00 382.00 382.00 382.00 382.00 382.00 382.00 382.00 382.00 382.00 382.00 382.00Max 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000Average 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000
69
0.00
50.00
100.00
150.00
200.00
250.00
300.00
350.00
400.00
450.00
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
ug/L
EFFLUENT CYANIDE
Limit Daily Effluent Max Cyanide Effluent Average Cyanide
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DECDaily Max 57.4 57.4 57.4 57.4 57.4 57.4 57.4 57.4 57.4 57.4 57.4 57.4Max 5.0 6.0 5.5 8.5 10.3 7.3 7.5 10.2 11.6 10.3 7.2 9.5Monthly Avg. 5.0 6.0 5.5 8.5 10.3 7.3 7.5 10.2 11.6 10.3 7.2 9.5
70
0.0
10.0
20.0
30.0
40.0
50.0
60.0
70.0
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
mg/
L
EFFLUENT AMMONIA-N
Limitation - Daily Max Effluent Max Ammonia-N Effluent Monthly Avg. Ammonia-N
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DECDaily Max 0.765 0.765 0.765 0.765 0.765 0.765 0.765 0.765 0.765 0.765 0.765 0.765Daily Max 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000Monthly Avg. 0.00 0.06 0.02 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.10 0.10
71
0.000
0.100
0.200
0.300
0.400
0.500
0.600
0.700
0.800
0.900
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
mg/
L
EFFLUENT TOTAL CHLORINE RESIDUAL
Limitation - Daily Max Effluent Daily Max Effluent Monthly Avgerage
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DECLimit 30 Day 11500 11500 11500 11500 11500 11500 11500 11500 11500 11500 11500 11500Max 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.0006- Mth Median 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000
72
0.000
0.100
0.200
0.300
0.400
0.500
0.600
0.700
0.800
0.900
1.000
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
ug/L
EFF. NON-CHLORINATED PENOLSLimit 30 day 3 ug/l
Max 6-Mth MedianEff Non-Chlor. Penols
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DECLimit 30 Day 0.841 0.841 0.841 0.841 0.841 0.841 0.841 0.841 0.841 0.841 0.841 0.841Max 0.00 0.00 0.00 0.00 0.00 0.00 21.00 0.00 0.00 0.00 0.00 0.00Average 0.00 0.00 0.00 0.00 0.00 0.00 21.00 0.00 0.00 0.00 0.00 0.00
73
0.000
5.000
10.000
15.000
20.000
25.000
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
ug/L
EFFLUENT PAH's
Limitation - 30 Day Average Effluent Max PAH's Effluent Average PAH's
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DECLimit 0.373 0.373 0.373 0.373 0.373 0.373 0.373 0.373 0.373 0.373 0.373 0.373Average 0.008 0.000 0.000 0.012 0.000 0.000 0.008 0.000 0.000 0.008 0.000 0.000
75
0.000
0.050
0.100
0.150
0.200
0.250
0.300
0.350
0.400
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
pg/l
EFFLUENT TCDD EQUIVALENTS
Effluent TCDD EQUIVALENTS LIMIT Effluent TCDD EQUIVALENTS AVERAGE
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DECDaily Max 382 382 382 382 382 382 382 382 382 382 382 382Max 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000Monthly Avg. 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000
74
0
50
100
150
200
250
300
350
400
450
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
ug/L
EFFLUENT TOTAL CHORINATED PHENOLS
EFF LIMIT Effluent Total Chlor. Phenols Effluent Total Chlor. Phenols
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DECLIMINT 30 DAY 12400 12400 12400 12400 12400 12400 12400 12400 12400 12400 12400 12400Effluent Average 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000
76
0
2000
4000
6000
8000
10000
12000
14000
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
ug/L
TOTAL HALOMETHANES PURGEABLE
LIMINT 30 DAY Effluent Average Halomethanes
South Bay International Wastewater Treatment Plant
2015
Annual Monitoring Report
NPDES Permit CA 0108928
Order No. 96-50 / R9-2014-0009
June 30, 2016
ii
Prepared By
Rich Perna
Plant Superintendent Veolia Water North America – West LLC
June 30, 2016
iii
iv
TABLE OF CONTENTS Discussion of the Monitoring and Reporting Program:
Monitoring – Influent and Effluent Constituents 1 Reporting 1 Plant Personnel 2 Operations and Maintenance Manual 7 Identification of Laboratory 8
Plant Removal Efficiencies 9 Tabulation of the INFLUENT Constituents 11 Tabulation of the EFFLUENT Constituents 18 Influent Graphs 27
Plant Influent Flow 28
Influent Settleable Solids 29 Influent Total Suspended Solids 30 Influent CBOD 31 Influent Turbidity 32 Influent Arsenic 33 Influent Beryllium 34 Influent Cadmium 35 Influent Total Chromium 36 Influent Copper 37
v
Influent Lead 38 Influent Mercury 39 Influent Nickel 40 Influent Silver 41 Influent Zinc 42 Influent Cyanide 43 Influent Total Non-Chlor Phenols 44 Influent TCDD Equivalents 45
Effluent Graphs 46
Plant Effluent Flow 47 Effluent Settleable Solids 48 Effluent Grease & Oil 49 Effluent pH 50 Effluent Total Suspended Solids 51 Effluent CBOD 52 Effluent Turbidity 53 Effluent Acute Toxicity 54 Effluent Chronic Toxicity 55 Effluent Antimony 56 Effluent Beryllium 57 Effluent Thallium 58 Effluent Arsenic 59 Effluent Cadmium 60
vi
Effluent Chromium VI 61 Effluent Copper 62 Effluent Lead 63 Effluent Mercury 64 Effluent Nickel 65 Effluent Selenium 66 Effluent Silver 67 Effluent Zinc 68 Effluent Cyanide 69 Effluent Ammonia-N 70 Effluent Total Chlorine Residual 71 Effluent Non-Chlorinated Phenols 72 Effluent Chlorinated Phenols 73 Effluent PAH’s 74 Effluent TCDD Equivalents 75 Effluent Total Halomethanes Purgeable 76
1
Discussion of the Monitoring and Reporting Program
Monitoring Influent Constituents The testing of the influent from the City of Tijuana was conducted from January through December 2015. All samples were collected by the Plant’s staff and tested by Sierra Analytical Laboratory, in accordance with Standard Methods. Effluent Constituents The testing of the effluent from the City of Tijuana was conducted from January through December 2015. All samples were collected by the Plant’s staff and tested by Sierra Analytical Laboratory and Pacific EcoRisk, in accordance with Standard Methods. The effluent was discharged through the Ocean Outfall. Reporting Monthly Reports were submitted to the Regional Water Quality Control Board, as per provision of the NPDES permit.
2
Plant Personnel The current roster for the operation and maintenance of the South Bay International Wastewater Treatment Plant is as follows: Plant Manager Richard Perna, Project Manager Certification Grade V, WWTPO #V-9478 Job Description Responsible for the Operation and Maintenance of the South Bay
International WWTP and the U.S. wastewater collection and pump stations that convey the City of Tijuana runoff.
Oper. Manager Robert Nienhuis, Operations Manager Certification Grade V, WWTPO #V-5042 Job Description Responsible for the Operation and Maintenance of the South Bay
International WWTP and the U.S. wastewater collection and pump stations that convey the City of Tijuana runoff.
Maintenance Mgr. Rick Barclay, Maintenance Manager Certification Grade III Mechanical Tech, Cert # 131 Grade IV Plant Maintenance Tech, Cert # 00015401 Job Description Responsible for the Operation and Maintenance of the South Bay
International WWTP and the U.S. wastewater collection and pump stations that convey the City of Tijuana runoff.
Shift Supervisor Renato Bartolome, Shift Supervisor Certification Grade V, WWTPO #V-9718 Job Description Responsible for the Operation and Maintenance of the South Bay
International WWTP and the U.S. wastewater collection and pump stations that convey the City of Tijuana runoff.
3
Shift Supervisor James Bryant, Shift Supervisor Certification Grade V, WWTPO, #V-9750 Job Description Responsible for the Operation and Maintenance of the South Bay
International WWTP and the U.S. wastewater collection and pump stations that convey the City of Tijuana runoff.
Operator Joe Del Monte, Shift Supervisor Certification Grade V, WWTPO #V-7870 Job Description Responsible for the Operation and Maintenance of the South Bay
International WWTP and the U.S. wastewater collection and pump stations that convey the City of Tijuana runoff.
Shift Supervisor Steven Bates, Shift Supervisor Certification Grade IV, WWTPO, #IV-42759 Job Description Responsible for the Operation and Maintenance of the South Bay
International WWTP and the U.S. wastewater collection and pump stations that convey the City of Tijuana runoff.
Shift Supervisor Brian Moe, Shift Supervisor Certification Grade III, WWTPO, #III-27934 Job Description Responsible for the Operation and Maintenance of the South Bay
International WWTP and the U.S. wastewater collection and pump stations that convey the City of Tijuana runoff.
Shift Supervisor Antonio Martinez, Shift Supervisor Certification Grade III, WWTPO, #III-28150 Job Description Responsible for the Operation and Maintenance of the South Bay
International WWTP and the U.S. wastewater collection and pump stations that convey the City of Tijuana runoff.
4
Operator Cesar Santos, Operator Certification Grade III, WWTPO #III-10418 Job Description Responsible for the Operation and Maintenance of the South Bay
International WWTP and the U.S. wastewater collection and pump stations that convey the City of Tijuana runoff.
Operator Eugene Casados Jr., Operator Certification Grade III, WWTPO #III-10585 Job Description Responsible for the Operation and Maintenance of the South Bay
International WWTP and the U.S. wastewater collection and pump stations that convey the City of Tijuana runoff.
Operator Hal Van Horn, Operator Certification Grade II, WWTPO #II-8767 Job Description Responsible for the Operation and Maintenance of the South Bay
International WWTP and the U.S. wastewater collection and pump stations that convey the City of Tijuana runoff.
Operator William Broadhead, Operator Certification Grade III, WWTPO #III-28644 Job Description Responsible for the Operation and Maintenance of the South Bay
International WWTP and the U.S. wastewater collection and pump stations that convey the City of Tijuana runoff.
Operator Joel Emens, Operator Certification Grade I, WWTPO #I-41189 Job Certification Responsible for the Operation and Maintenance of the South Bay
International WWTP and the U.S. wastewater collection and pump stations that convey the City of Tijuana runoff.
5
Operator Jacob Schmidt, Operator in Training Certification Grade I OIT Job Certification Responsible for the Operation and Maintenance of the South Bay
International WWTP and the U.S. wastewater collection and pump stations that convey the City of Tijuana runoff.
Operator Renato Dizon, Maintenance Mechanic Certification Grade II, WWTPO # II-10613 Job Description Responsible for the O & M of plant equipment and pump stations. Also
provides O & M support at the South Bay International WWTP. Operator Bernabe Balatero, Maintenance Mechanic Certification Grade II, WWTPO # II-10612 Job Description Responsible for the O & M of plant equipment and pump stations. Also
provides O & M support at the South Bay International WWTP Mechanic Manual Galinato, Maintenance Mechanic Certification None Job Description Responsible for the O & M of plant equipment and pump stations. Also
provides O & M support at the South Bay International WWTP Mechanic Mark McGee, Maintenance Mechanic Certification None Job Description Responsible for the O & M of plant equipment and pump stations. Also
provides O & M support at the South Bay International WWTP Mechanic Tony Espinoza, Maintenance Mechanic Certification None
6
Job Description Responsible for the O & M of plant equipment and pump stations. Also provides O & M support at the South Bay International WWTP
Hvy. Equipment Op. Kurt Schmidt Certification None Job Description Responsible for the O & M of the canyon collectors and pumps stations.
Also provides O & M support at the South Bay International WWTP. E & I Technician Timothy McNulty Certification None Job Description Responsible for the inspection and repair of electronic equipment in
support of O & M of the South Bay International WWTP and the U.S. wastewater collection and pump stations.
I & C Technician Rodel Resurreccion Certification None Job Description Responsible for the inspection and repair of electronic equipment in
support of O & M of the South Bay International WWTP and the U.S. wastewater collection and pump stations.
Scada Sys. Analyst Victor Gurule Certification None Job Description Responsible for FISMA compliance and SCADA System functioning
and management in support of Operations and Maintenance at the South Bay International WWTP and the U.S. wastewater collection and pump stations.
Office Manager Irma Robles Certification None Job Description Responsible for the Accounting, Payroll, Human Resources and all other
office procedures for the South Bay International WWTP as assigned by staff.
7
Operations and Maintenance Manual The O & M manuals for the South Bay International Wastewater Treatment Plant were last updated in January 2011. The Master Set of these O & M manuals is redlined to reflect changes in the field. These manuals are complete and valid for the current facilities CC-1, CC-2, CC-2B, CC-3, CC-4A and CC-4B.
8
Identification of Laboratory Performing Analysis Veolia Water performed all sampling tasks along with pH and Total Chlorine Residual testing. Laboratory services for sample pick up and analysis was contracted to the Environmental Laboratories. Listed below are the California State Certified Laboratories From January through December 2015 the laboratory analysis was performed by:
Sierra Laboratories 26052 Merit Circle Laguna Hills, CA 92653 Pacific Eco Risk 2250 Cordelia Road Fairfield, CA 94534 Veolia – IBWC SBIWTP Laboratory 2995 Clearwater Way San Diego, CA 92154
Plant Removal Efficiencies
2015 PLANT PROCESS REMOVAL EFFIC IENCIES
SOUTH BAY INTERNATIONAL WTP
ADVANCED PRIMARYCLARIFICATION
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC AVERAGE %
TSS %97% 97% 98% 97% 98% 98% 96% 97% 97% 98% 98% 98%
97%
Carbonaceous BOD %97% 97% 97% 97% 98% 98% 96% 97% 97% 98% 98% 98%
97%
9
2015 PLANT PROCESS REMOVAL EFFIC IENCIES
10
75%
80%
85%
90%
95%
100%
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
PE
RC
EN
T
PERCENT REMOVALS
TSS % Carbonaceous BOD % 85 % Removal
TABULATION OF THE
INFLUENT CONSTITUENTS
11
TA
BU
LAT
ION
OF
TH
E IN
FLU
EN
T C
ON
ST
ITU
EN
TS
SO
UT
H B
AY
INT
ER
NA
TIO
NA
L W
TP
NP
DE
S D
ata
for
the
Sou
th B
ay In
tern
atio
nal W
TP
201
5 IN
FLU
EN
T T
AB
S
Lim
itatio
nsJA
NF
EB
MA
RA
PR
MA
YJU
NJU
LA
UG
SE
PO
CT
NO
VD
EC
2015
Uni
tsA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
VE
RA
GE
INF
LUE
NT
NP
DE
S
Influ
ent f
low
mgd
28.4
528
.30
28.9
329
.03
29.5
529
.38
28.9
429
.15
28.7
828
.28
29.1
029
.49
28.9
5
GR
AB
SA
MP
LES
/ O
IL &
GR
EA
SE
Set
tleab
le S
olid
sm
l/L6.
137.
907.
706.
885.
088.
588.
956.
906.
086.
487.
207.
087.
08
wee
kly
(7 d
ay)
aver
age
ml/L
5.66
7.66
7.56
7.23
5.28
7.84
9.73
6.98
6.28
6.35
7.17
7.12
7.07
pHS
U7.
307.
347.
287.
387.
387.
247.
377.
367.
337.
287.
327.
497.
34O
il/gr
ease
mg/
L24
.18
24.0
018
.88
19.8
519
.70
17.6
422
.20
20.6
620
.08
18.2
319
.94
18.5
020
.32
w
eekl
y (7
day
) av
erag
em
g/L
23.7
223
.81
18.3
520
.34
19.8
817
.61
21.0
221
.30
20.3
418
.17
19.6
718
.82
20.2
5T
empe
ratu
rec
17.4
718
.74
19.3
720
.11
20.9
022
.08
24.2
425
.00
26.4
325
.22
20.8
418
.59
21.5
8
12
CO
MP
OS
ITE
AN
ALY
SE
S
Tot
al S
uspe
nded
Sol
ids
mg/
L42
0.26
425.
6842
4.23
404.
9341
4.84
384.
8739
8.42
358.
4540
5.20
416.
8146
3.60
529.
1642
1
wee
kly
(7 d
ay)
aver
age
mg/
L41
1.19
425.
9942
5.60
408.
8541
2.60
386.
9639
9.87
358.
1937
9.91
433.
0545
8.30
531.
9141
9V
olat
ile S
uspe
nded
Sol
ids
mg/
L28
9.42
305.
5431
0.26
299.
9730
3.61
289.
9729
7.71
271.
8728
3.30
307.
1033
3.60
330.
7430
2B
OD
mg/
L40
3.74
403.
5041
9.52
415.
5041
6.10
391.
4040
7.48
371.
4238
6.53
406.
6842
9.73
438.
9740
8S
olub
le B
OD
mg/
L
Car
bona
ceou
s B
OD
(C
BO
D)
mg/
L34
1.35
344.
0735
6.84
360.
2035
6.71
336.
5734
8.00
318.
9432
8.70
348.
1036
6.70
363.
8434
8
wee
kly
(7 d
ay)
aver
age
mg/
L33
7.57
342.
5535
5.59
363.
1435
4.91
338.
4334
8.99
319.
1032
5.28
350.
4136
0.83
364.
4834
7F
loat
able
s m
g/L
6.18
8.13
7.82
7.03
5.18
8.74
9.08
7.00
6.18
6.58
7.16
7.25
7.19
Tot
al D
isso
lved
Sol
ids
mg/
L1,
652.
501,
700.
001,
586.
001,
575.
001,
542.
501,
566.
001,
455.
001,
590.
001,
655.
001,
565.
001,
648.
001,
587.
5015
94T
urbi
dity
NT
U18
6.00
244.
2526
6.60
271.
5021
6.25
194.
4022
5.75
201.
4019
9.25
200.
0020
9.20
210.
2521
9
wee
kly
(7 d
ay)
aver
age
NT
U19
1.32
243.
4626
5.65
273.
7521
9.52
191.
9721
7.61
207.
5220
0.37
200.
7419
1.90
226.
5821
9A
mm
onia
-Nm
g/L
52.3
052
.30
40.7
054
.00
52.3
054
.00
54.5
050
.50
50.1
056
.00
45.9
049
.50
51.0
CO
D C
hem
ical
Oxy
gen
Dem
and
mg/
L
T.S
. T
otal
Sol
ids
mg/
LT
.V. V
olat
ile S
olid
sm
g/L
NP
DE
S D
ata
for
the
Sou
th B
ay In
tern
atio
nal W
TP
201
5 IN
FLU
EN
T T
AB
S
Lim
itatio
nsJA
NF
EB
MA
RA
PR
MA
YJU
NJU
LA
UG
SE
PO
CT
NO
VD
EC
2015
Uni
tsA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
VE
RA
GE
ME
TA
LS A
ND
CY
AN
IDE
6-M
TH
ME
DM
thly
Avg
MA
X
Ant
imon
yug
/l0.
000.
000.
000.
000
Lbs/
day
0.83
1.07
0.93
0.95
0.94
6141
725
Ars
enic
ug/l
240.
000.
000.
000.
000.
000.
000.
000.
000.
000.
000.
000.
000
lbs/
day
50.
000.
000.
000.
000.
000.
000.
000.
000.
000.
000.
000.
000
Ber
ylliu
mug
/l2.
50.
000.
000.
000.
000
lbs/
day
0.52
00.
000.
000.
000.
000
Cad
miu
mug
/l61
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0lb
s/da
y13
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0C
hrom
ium
Tot
al
ug/l
1100
0.00
0.00
3.96
2.85
2.78
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.79
875
lbs/
day
230
0.00
0.00
0.88
0.57
0.56
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.16
7650
784
Chr
omiu
m II
I *ug
/l0.
000.
000.
000.
000.
000.
000.
000.
000.
000.
000.
000.
000
Chr
omiu
m V
Iug
/l18
.56
17.5
022
.25
16.5
624
.31
15.8
518
.56
26.2
522
.50
31.8
136
.00
41.7
524
.324
5C
oppe
rug
/l15
03.
773.
294.
783.
464.
623.
313.
675.
544.
746.
437.
028.
304.
9123
1268
1lb
s/da
y32
0.75
8060
00.
6568
800
0.97
6298
70.
7072
703
0.95
7490
30.
6843
378
0.75
4788
31.
1407
668
0.91
3355
11.
2993
628
1.42
3272
71.
7014
767
0.99
7780
0Ir
onug
/l
Lead
ug/l
160
0.00
0.00
0.00
0.00
16.7
00.
000.
000.
000.
000.
000.
000.
001.
3916
6666
7lb
s/da
y34
.000
0.00
0.00
0.00
0.00
3.46
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.28
8495
89M
ercu
ryug
/L5.
40.
000.
000.
090.
000.
160.
000.
000.
000.
000.
330.
150.
110.
0703
25lb
s/da
y1.
10.
000.
000.
020.
000.
030.
000.
000.
000.
000.
070.
030.
020.
0167
6948
5N
icke
lug
/l44
020
.23
12.7
332
.80
23.4
823
.00
13.3
440
.23
32.4
020
.25
14.9
817
.80
23.5
022
.892
9166
7
13
lbs/
day
934.
132.
447.
174.
764.
412.
917.
966.
684.
353.
123.
564.
664.
6806
3130
4S
elen
ium
ug/l
0.00
0.00
10.5
60.
000.
000.
000.
000.
000.
000.
000.
000.
000.
88S
ilver
ug/l
520.
000.
000.
000.
000.
000.
002.
430.
002.
451.
350.
000.
000.
5187
5lb
s/da
y11
0.00
0.00
0.00
0.00
0.00
0.00
0.50
0.00
0.53
0.29
0.00
0.00
0.11
0873
35T
halli
umug
/l0.
002.
200.
000.
000.
55Z
inc
ug/l
1100
68.5
050
.50
93.2
064
.25
101.
7561
.60
65.7
569
.96
41.9
587
.25
101.
7610
0.25
75.5
6lb
s/da
y22
013
.78
9.63
20.2
613
.50
19.8
313
.27
12.8
614
.82
8.74
17.9
019
.51
19.8
315
.326
8960
2C
yani
deug
/l75
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0lb
s/da
y16
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0
RA
DIO
AC
TIV
ITY
Alp
ha R
adia
tion
pc/L
2.77
3.52
1.33
13.1
08.
6712
.00
2.85
6.67
1.42
0.59
1.27
9.05
5.27
Bet
a R
adia
tion
pc/L
3.73
0.00
3.03
14.6
09.
089.
046.
047.
760.
106.
130.
340.
004.
99
CH
LOR
INA
TE
D P
ES
TIC
IDE
S
Ald
rin
ug/L
0.00
0.00
0.00
0.00
0.00
Die
ldri
nug
/L0.
000.
000.
000.
000.
00al
pha-
BH
Cug
/L0.
000.
000.
000.
000.
000.
000.
000.
000.
000.
000.
000.
000.
00be
ta-B
HC
ug/L
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
gam
ma-
BH
C (
Lind
ane)
ug/L
0.42
00.
000.
000.
000.
000.
000.
000.
000.
000.
000.
000.
000.
000.
00
delta
-BH
Cug
/L0.
000.
000.
000.
000.
000.
000.
000.
000.
000.
000.
000.
000.
00T
otal
HC
Hug
/L0.
000.
000.
000.
000.
000.
000.
000.
000.
000.
000.
000.
000.
00
NP
DE
S D
ata
for
the
Sou
th B
ay In
tern
atio
nal W
TP
201
5 IN
FLU
EN
T T
AB
S
Lim
itatio
nsJA
NF
EB
MA
RA
PR
MA
YJU
NJU
LA
UG
SE
PO
CT
NO
VD
EC
2015
Uni
tsA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
VE
RA
GE
p,p-
DD
Dug
/L0.
000.
000.
000.
000.
00p,
p-D
DE
ug/L
0.00
0.00
0.00
0.00
0.00
p,p-
DD
Tug
/L0.
000.
000.
000.
000.
00o,
p-D
DD
ug/L
0.00
0.00
0.00
0.00
0.00
o,p-
DD
Eug
/L0.
000.
000.
000.
000.
00o,
p-D
DT
ug/L
0.00
0.00
0.00
0.00
0.00
Tot
al D
DT
ug/L
0.00
0.00
0.00
0.00
0.00
Hep
tach
lor
ug/L
0.00
0.00
0.00
0.00
0.00
Hep
tach
lor
epox
ide
ug/L
0.00
0.00
0.00
0.00
0.00
Tot
al H
epta
chlo
rug
/L0.
000.
000.
000.
000.
00
Alp
ha (
cis)
Chl
orda
neug
/L0.
000.
000.
000.
000.
00
14
Gam
ma
(tra
ns)
Chl
orda
neug
/L0.
000.
000.
000.
000.
00O
xych
lord
ane
ug/L
0.00
0.00
0.00
0.00
0.00
tran
s N
onac
hlor
ug/L
0.00
0.00
0.00
0.00
0.00
cis
Non
achl
orug
/L0.
000.
000.
000.
000.
00T
otal
Chl
orda
neug
/L0.
000.
000.
000.
000.
00
Alp
ha E
ndos
ulfa
nug
/L0.
000.
000.
000.
000.
000.
000.
000.
000.
000.
000.
000.
000.
00B
eta
End
osul
fan
ug/L
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
End
osul
fan
Sul
fate
ug/L
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
0.00
Tot
al E
ndos
ulfa
nug
/L0
00
00
00
00
00
00.
00
End
rin
ug/L
00
00
00
00
00
00
0E
ndri
n al
dehy
deug
/L
Mir
exug
/L
Met
hoxy
chlo
rug
/LT
oxap
hene
ug/L
00
00
0
PC
B 1
016
ug/L
00
00
0P
CB
122
1ug
/L0
00
00
PC
B 1
232
ug/L
00
00
0P
CB
124
2ug
/L0
00
00
PC
B 1
248
ug/L
00
00
0P
CB
125
4ug
/L0
00
00
PC
B 1
260
ug/L
00
00
0T
otal
PC
B's
ug/L
00
00
0
NP
DE
S D
ata
for
the
Sou
th B
ay In
tern
atio
nal W
TP
201
5 IN
FLU
EN
T T
AB
S
Lim
itatio
nsJA
NF
EB
MA
RA
PR
MA
YJU
NJU
LA
UG
SE
PO
CT
NO
VD
EC
2015
Uni
tsA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
VE
RA
GE
BE
NZ
IDIN
E (
EP
A 6
05)
benz
idin
eug
/L0
00
00
3,3-
dich
loro
benz
idin
eug
/L0
00
00
TR
IBU
TY
L T
IN A
NA
LYS
IS
trib
utyl
tin
ug/L
00
00
0di
buty
l tin
ug/L
mon
obut
yl ti
nug
/L
BA
SE
/NE
UT
RA
L C
OM
PO
UN
DS
(E
PA
625
)
15
bis(
2-ch
loro
ethl
y) e
ther
ug/L
00
00
0m
etad
ichl
orob
enze
neug
/l0
00
00
orth
odic
hlor
oben
zene
ug/l
00
00
0pa
radi
chlo
robe
nzen
e (1
,4-d
ichl
orob
enze
ne)
ug/l
00
00
0bi
s-(2
-chl
oroi
sopr
opyl
) et
her
ug/l
00
00
0N
-nitr
osod
i-n-
prop
ylam
ine
ug/L
00
00
0ni
trob
enze
neug
/L0
00
00
hexa
chlo
roet
hane
ug/L
00
00
0is
opho
rone
ug/l
00
00
0bi
s(2-
chlo
roet
hoxy
)met
hane
ug/l
00
00
01,
2,4-
tric
hlor
oben
zene
ug/L
00
00
0na
phth
alen
eug
/L0
00
00
hexa
chlo
robu
tadi
ene
ug/l
00
00
0he
xach
loro
cycl
open
tadi
ene
ug/l
00
00
0ac
enap
hthy
lene
(pa
h)ug
/L0
00
00
dim
ethy
l pht
hala
teug
/l0
00
00
2,6-
dini
trot
olue
neug
/L0
00
00
acen
apht
hene
ug/L
00
00
02,
4-di
nitr
otol
uene
ug/L
00
00
0flu
oren
e (p
ah)
ug/L
00
00
04-
chlo
roph
enyl
phe
nyl e
ther
ug/L
00
00
0di
ethy
l pht
hala
teug
/l0
00
00
N-n
itros
odip
heny
lam
ine
ug/L
00
00
04-
brom
ophe
nyl p
heny
l eth
erug
/L0
00
00
hexa
chlo
robe
nzen
eug
/L0
00
00
phen
anth
rene
(pa
h)ug
/L0
00
00
anth
race
ne (
pah)
ug/L
00
00
0
NP
DE
S D
ata
for
the
Sou
th B
ay In
tern
atio
nal W
TP
201
5 IN
FLU
EN
T T
AB
S
Lim
itatio
nsJA
NF
EB
MA
RA
PR
MA
YJU
NJU
LA
UG
SE
PO
CT
NO
VD
EC
2015
Uni
tsA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
VE
RA
GE
di-n
-but
yl p
htha
late
ug/l
00
00
0N
-nitr
osod
imet
hyla
min
eug
/l0
00
00
fluor
anth
ene
ug/l
00
00
0py
rene
(pa
h)ug
/L0
00
00
buty
l ben
zyl p
htha
late
ug/L
00
00
0ch
ryse
ne (
pah)
ug/L
00
00
0be
nzo(
A)a
nthr
acen
eug
/L0
00
00
bis-
(2-e
thyl
hexy
l) p
htha
late
ug/L
40.0
00.
000.
0029
.00
17.2
5di
-n-o
ctyl
pht
hala
teug
/L0
00
00
benz
o(K
)flu
oran
then
e (p
ah)
ug/L
00
00
03,
4-be
nzo(
B)f
luor
anth
ene
(pah
)ug
/L0
00
00
benz
o(A
)pyr
ene
(pah
)ug
/L0
00
00
inde
no(1
,2,3
-CD
)pyr
ene
(pah
)ug
/L0
00
00
dibe
nzo(
A,H
)ant
hrac
ene
ug/L
00
00
0be
nzo(
G,H
,I)pe
ryle
ne (
pah)
ug/L
00
00
01,
2-di
phen
ylhy
draz
ine
ug/L
00
00
0T
otal
Pol
ynuc
lear
aro
mat
ic h
ydro
carb
ons
(PA
H)
ug/L
40.0
00.
000.
0029
.00
17.2
5
16
NO
N &
CH
LOR
INA
TE
D P
HE
NO
LS
2-ch
loro
phen
olug
/L0
00
00
00
00
00
00
2,4-
dich
loro
phen
olug
/L0
00
00
00
00
00
00
4-ch
olor
-3-m
ethy
lphe
nol
ug/L
00
00
00
00
00
00
02,
4,6-
tric
hlor
ophe
nol
ug/L
00
00
00
00
00
00
0pe
ntac
hlor
ophe
nol
ug/L
00
00
00
00
00
00
0T
otal
chl
orin
ated
phe
nols
ug/L
00
00
00
00
00
00
0
phen
olug
/l15
.00
18.0
08.
3015
.00
8.30
15.0
013
.00
8.30
18.0
014
.00
12.0
08.
1012
.75
2-ni
trop
heno
lug
/L0
00
00
00
00
00
00.
002,
4-di
met
hylp
heno
lug
/L0
00
00
00
00
00
00.
002,
4-di
nitr
ophe
nol
ug/L
00
00
00
00
00
00
0.00
4-ni
trop
heno
lug
/L0
00
00
00
00
00
00.
002-
met
hyl-
4,6-
dini
trop
heno
lug
/L0
00
00
00
00
00
00.
00T
otal
non
-chl
or p
heno
lsug
/L15
.000
18.0
008.
300
15.0
008.
300
15.0
0013
.000
8.30
018
.000
14.0
0012
.000
8.10
012
.75
NP
DE
S D
ata
for
the
Sou
th B
ay In
tern
atio
nal W
TP
201
5 IN
FLU
EN
T T
AB
S
Lim
itatio
nsJA
NF
EB
MA
RA
PR
MA
YJU
NJU
LA
UG
SE
PO
CT
NO
VD
EC
2015
Uni
tsA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
VE
RA
GE
HA
LOM
ET
HA
NE
PU
RG
EA
BLE
CO
MP
OU
ND
S (
EP
A 6
24)
(VO
C's
)
chlo
rom
etha
ne (
hal)
ug/l
00
00
0br
omom
etha
ne (
hal)
ug/l
00
00
0vi
nyl c
hlor
ide
(hal
)ug
/l0
00
00
chlo
roet
hane
ug/L
00
00
01,
1-di
chlo
roet
hene
(1,
1-di
chlo
roet
hyle
ne)
ug/l
00
00
0tr
ichl
orof
luor
omet
hane
ug/L
00
00
0m
ethl
yene
chl
orid
e (d
ichl
orom
etha
ne)
ug/l
00
00
01,
1-di
chlo
roet
hane
ug/L
00
00
0tr
ans-
1,2-
dich
loro
ethe
neug
/L0
00
00
chlo
rofo
rmug
/l4.
000.
000.
001.
801.
451,
2-di
chlo
roet
hane
ug/l
00
00
01,
1,1-
tric
hlor
oeth
ane
ug/l
00
00
0ca
rbon
tetr
achl
orid
eug
/L0
00
00
17
DC
BM
-bro
mod
ichl
orom
etha
ne (
hal)
ug/l
3.5
03.
50
1.75
1,2-
dich
loro
prop
ane
ug/L
00
00
0tr
ans-
1,3-
dich
loro
prop
ene
ug/l
00
00
0tr
ichl
oroe
then
e (t
richl
oroe
thly
ene)
ug/l
00
00
0.00
benz
ene
ug/l
00
00
0di
brom
ochl
orom
etha
ne (
hal)
ug/L
1.9
00
00.
481,
1,2-
tric
hlor
oeth
ane
ug/l
00
00
0ci
s-1,
3-di
chlo
ropr
open
eug
/L0
00
00
2-ch
loro
ethy
lvin
yl e
ther
ug
/L0
00
00
brom
ofor
m (
hal)
ug/l
00
00
01,
1,2,
2-te
trac
hlor
oeth
ane
ug/l
00
00
0te
trac
hlor
oeth
ene
(tet
rach
loro
ethl
yene
)ug
/l0
00
00
tolu
ene
ug/l
2.8
3.3
8.0
19.0
8.28
chlo
robe
nzen
eug
/l0
00
00
ethy
lben
zene
ug/l
00
00
02-
buta
none
(M
EK
)ug
/L0
00
00
carb
on d
isul
fide
mg/
L0
00
51.
35T
otal
Hal
omet
hane
sug
/L12
.20
3.30
11.5
026
.20
13.3
0
NP
DE
S D
ata
for
the
Sou
th B
ay In
tern
atio
nal W
TP
201
5 IN
FLU
EN
T T
AB
S
Lim
itatio
nsJA
NF
EB
MA
RA
PR
MA
YJU
NJU
LA
UG
SE
PO
CT
NO
VD
EC
2015
Uni
tsA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
VE
RA
GE
EP
A M
ET
HO
D 6
24
acry
loni
trile
ug/L
0.00
0.00
0.00
0.00
0.00
lbs/
L0.
000.
000.
000.
000.
00ac
role
inug
/L0.
000.
000.
000.
000.
00lb
s/d
0.00
0.00
0.00
0.00
0.00
18
TC
DD
equ
ival
ents
2,3,
7,8-
tetr
a C
DD
pg/L
0.00
4190
000.
0035
2000
0.00
1560
000.
0014
8500
0.00
2688
751,
2,3,
7,8-
pent
a C
DD
pg/L
0.00
3950
000.
0021
5000
0.00
3060
000.
0028
5500
0.00
3003
751,
2,3,
4,7,
8-he
xa C
DD
pg/L
0.00
0090
500.
0005
8000
0.00
0559
000.
0004
6650
0.00
0424
001,
2,3,
6,7,
8-he
xa C
DD
pg/L
0.00
0101
000.
0006
2300
0.00
0684
000.
0008
1900
0.00
0556
751,
2,3,
7,8,
9-he
xa C
DD
pg/L
0.00
0100
000.
0006
1500
0.00
0614
000.
0007
6100
0.00
0522
501,
2,3,
4,6,
7,8-
hept
a C
DD
pg/L
0.00
0395
000.
0001
8200
0.00
0335
000.
0010
3250
0.00
0486
13oc
ta C
DD
pg/L
0.00
0300
000.
0001
5000
0.00
0260
000.
0008
9500
0.00
0401
252,
3,7,
8-te
tra
CD
Fpg
/L0.
0004
0900
0.00
0386
000.
0003
1600
0.00
0328
500.
0003
5988
1,2,
3,7,
8-pe
nta
CD
Fpg
/L0.
0004
9000
0.00
0209
500.
0001
8900
0.00
0174
500.
0002
6575
2,3,
6,7,
8-pe
nta
CD
Fpg
/L0.
0043
0500
0.00
1345
000.
0018
5500
0.00
2105
000.
0024
0250
1,2,
3,4,
7,8-
hexa
CD
Fpg
/L0.
0005
3300
0.00
0525
000.
0002
7700
0.00
0848
500.
0005
4588
1,2,
3,6,
7,8-
hexa
CD
Fpg
/L0.
0005
1000
0.00
0536
000.
0002
7000
0.00
0464
000.
0004
4500
1,2,
3,7,
8,9-
hexa
CD
Fpg
/L0.
0008
1100
0.00
0754
000.
0004
3800
0.00
0478
500.
0006
2038
2,3,
4,6,
7,8-
hexa
CD
Fpg
/L0.
0005
5200
0.00
0534
000.
0003
3100
0.00
0616
500.
0005
0838
1,2,
3,4,
6,7,
8-he
pta
CD
Fpg
/L0.
0000
9920
0.00
0078
300.
0001
0700
0.00
0501
500.
0001
9650
1,2,
3,4,
7,8,
9-he
pta
CD
Fpg
/L0.
0001
3600
0.00
0087
800.
0001
0000
0.00
0083
000.
0001
0170
octa
CD
Fpg
/L0.
0000
2670
0.00
0012
500.
0000
3320
0.00
0101
600.
0000
4350
TO
TA
L T
CD
Dpg
/L0.
0169
9840
0.01
2288
100.
0109
8820
0.01
4015
600.
0135
7258
TO
TA
L T
CD
D lb
s/da
ylb
s/d
0.00
0003
420.
0000
0261
0.00
0002
260.
0000
0283
0.00
0002
78
0 =
not
det
ecte
d: N
S =
not
sam
pled
NA
= n
ot a
naly
zed
TABULATION OF THE
EFFLUENT CONSTITUENTS
TA
BU
LAT
ION
OF
TH
E E
FF
LUE
NT
CO
NS
TIT
UE
NT
SS
OU
TH
BA
Y IN
TE
RN
AT
ION
AL
WT
P
NP
DE
S D
ata
for
the
Sou
th B
ay In
tern
atio
nal W
TP
2015
EF
FLU
EN
T T
AB
S
Lim
itatio
nsJA
NF
EB
MA
RA
PR
MA
YJU
NJU
LA
UG
SE
PO
CT
NO
VD
EC
2015
EF
FLU
EN
T N
PD
ES
Uni
tsA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
VE
RA
GE
Lim
itatio
nsM
onth
ly A
vera
geE
FF
LUE
NT
FLO
W (
MG
D)
MG
D25
24.1
123
.94
24.4
924
.51
24.8
524
.79
24.6
624
.69
24.5
024
.23
24.3
124
.58
24.4
7
GR
AB
SA
MP
LES
/ O
IL &
GR
EA
SE
Lim
itatio
ns30
-day
7-da
yM
axS
ettle
able
Sol
ids
ml/L
1.0
---
3.0
00
00
00
00
00
00
0
wee
kly
(7 d
ay)
aver
age
ml/L
---
1.5
---
00
00
00
00
00
00
0
Oil/
grea
sem
g/L
---
---
750
00
00
00
00
00
00
d
aily
mas
s em
issi
onlb
s/d
---
---
15,0
12
0
00
00
00
00
00
00
w
eekl
y (7
day
) av
erag
em
g/L
---
40--
-0
00
00
00
00
00
00
m
ass
emis
sion
(7
day)
ave
rage
lbs/
d--
-8,
340
--
-0
00
00
00
00
00
00
m
onth
ly (
30 d
ay)
aver
age
mg/
L25
---
---
00
00
00
00
00
00
0
mas
s em
issi
on (
30 d
ay)
aver
age
lbs/
d5,
213
--
---
-0
00
00
00
00
00
00
pHS
UW
ithin
Lim
its o
f 6-
97.
177.
237.
277.
287.
147.
297.
207.
247.
207.
167.
067.
047.
19T
empe
ratu
reC
---
---
---
19.2
20.6
21.8
22.4
23.2
25.0
27.0
27.9
28.6
27.1
22.9
19.9
23.8
CO
MP
OS
ITE
AN
ALY
SE
SLi
mita
tions
30-d
ay7-
day
Max
Tot
al S
uspe
nded
Sol
ids
mg/
L--
---
---
-12
.411
.810
.510
.68.
69.
215
.110
.010
.69.
310
.49.
610
.7
dai
ly m
ass
emis
sion
lbs/
d--
---
---
-24
7123
5521
4721
6918
0919
2331
3120
6821
5918
7621
2219
6721
83
wee
kly
(7 d
ay)
aver
age
mg/
L--
-45
---
1212
1011
910
1312
119
1010
11
mas
s em
issi
on (
7 da
y) a
vera
gelb
s/d
---
9,38
3--
-24
8924
0721
1221
1918
6020
1126
7324
8621
7818
4320
8220
1521
90
mon
thly
(30
day
) av
erag
em
g/L
30--
---
-12
1211
119
1010
1510
1010
1011
m
ass
emis
sion
(30
day
) av
erag
elb
s/d
6,25
5--
---
-22
8925
0721
7921
2219
3020
6619
7030
9021
0220
3219
6020
1521
88
Vol
atile
Sus
pend
ed S
olid
sm
g/L
---
---
---
10.3
19.
929.
118.
937.
057.
6812
.40
8.62
9.32
8.24
8.97
8.65
9.10
BO
Dm
g/L
---
---
---
14.2
13.6
12.4
12.3
10.7
11.0
16.5
11.8
12.3
11.2
12.0
11.1
12.4
Sol
uble
BO
Dm
g/L
---
---
---
Car
bona
ceou
s B
OD
(C
BO
D)
mg/
L--
---
---
-10
.710
.29.
39.
27.
98.
012
.68.
59.
08.
18.
47.
99.
1
dai
ly m
ass
emis
sion
lbs/
d--
---
---
-21
3620
3318
9118
7616
6116
7426
1317
5818
3116
2916
9716
1718
68
wee
kly
(7 d
ay)
aver
age
mg/
L--
-40
---
1110
99
88
1110
98
88
9
mas
s em
issi
on (
7 da
y) a
vera
gelb
s/d
---
8,34
0--
-21
5720
3318
6618
0817
6517
1816
6825
6418
8115
9016
6716
9418
68
mon
thly
(30
day
) av
erag
em
g/L
25--
---
-10
119
98
88
129
98
89
m
ass
emis
sion
(30
day
) av
erag
elb
s/d
5,21
3--
---
-19
6821
6319
2518
5617
3018
1217
1425
5817
9117
3316
2816
5318
78
NP
DE
S D
ata
for
the
Sou
th B
ay In
tern
atio
nal W
TP
2015
EF
FLU
EN
T T
AB
S
Lim
itatio
nsJA
NF
EB
MA
RA
PR
MA
YJU
NJU
LA
UG
SE
PO
CT
NO
VD
EC
2015
EF
FLU
EN
T N
PD
ES
Uni
tsA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
VE
RA
GE
30-d
ay7-
day
Max
Flo
atab
les
mg/
L--
---
---
-0
00
00
00
00
00
00
Tot
al D
isso
lved
Sol
ids
mg/
L--
---
---
-15
3715
1914
6714
4213
9114
3413
9614
6914
7214
5014
4114
0914
52T
urbi
dity
NT
U--
---
-22
52.
392.
292.
212.
401.
912.
083.
472.
092.
091.
952.
132.
182.
27
wee
kly
(7 d
ay)
aver
age
NT
U--
-10
0--
-2.
402.
322.
182.
332.
022.
073.
042.
502.
101.
942.
112.
212.
27
mon
thly
(30
day
) av
erag
eN
TU
75--
---
-2.
32.
42.
22.
32.
22.
02.
33.
22.
12.
12.
02.
22.
3C
.O.D
. Che
mic
al O
xyge
n D
eman
dm
g/L
---
---
---
Tot
al S
olid
sm
g/L
---
---
---
Vol
atile
Sol
ids
mg/
L--
---
---
-
TOX
ICIT
YLi
mita
tions
30-d
ay7-
day
Max
Acu
te T
oxic
ityT
U'a
---
---
3.2
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.88
0.85
0.0
0.0
0.0
0.14
w
eekl
y (7
day
) av
erag
eT
U'a
---
---
---
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.72
0.0
0.0
0.0
0.06
m
onth
ly (
30 d
ay)
aver
age
TU
'a--
---
---
-0.
00.
00.
00.
00.
00.
00.
00.
00.
780.
930.
00.
00.
14
Lim
itatio
ns
CH
RO
NIC
TO
XIC
ITY
6-m
nth
Dai
lyIn
stan
t
TU
'c--
--95
.6--
--
GIA
NT
KE
LP
ger
min
atio
nT
U'c
---
95.6
---
g
erm
Tub
e Le
ngth
TU
'c--
-95
.6--
-
RE
D A
BA
LON
E
dev
elop
men
tT
U'c
---
95.6
---
25.0
2525
2525
3125
3025
5025
2528
TO
PS
ME
LT
sur
viva
lT
U'c
---
95.6
---
g
row
thT
U'c
---
95.6
---
ME
TALS
AN
D C
YA
NID
ELi
mita
tions
6-M
nth
Dai
ly30
-day
Ant
imon
yug
/L--
---
-11
5000
00
00
0lb
s/d
2390
00
00
00
Ber
ylliu
mug
/L--
---
-3.
150
00
00
lbs/
d--
---
-0.
658
00
00
0T
halli
umug
/L--
---
-19
10
00
00
lbs/
d--
---
-39
.90
00
00
Chr
omiu
m II
Iug
/L--
---
-18
2000
00lb
s/d
---
---
3790
000
NP
DE
S D
ata
for
the
Sou
th B
ay In
tern
atio
nal W
TP
2015
EF
FLU
EN
T T
AB
S
Lim
itatio
nsJA
NF
EB
MA
RA
PR
MA
YJU
NJU
LA
UG
SE
PO
CT
NO
VD
EC
2015
EF
FLU
EN
T N
PD
ES
Uni
tsA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
VE
RA
GE
Lim
itatio
ns
6-M
nth
Dai
lyIn
stan
tA
rsen
icug
/L48
127
8073
600
00
00
00
00
00
00
lbs/
d10
057
91,
540
00
00
00
00
00
00
0C
adm
ium
ug/L
95.6
382
956
00
00
00
00
00
00
0.00
lbs/
d19
.979
.719
90
00
00
00
00
00
00.
00C
hrom
ium
VI
ug/L
191
765
1910
00
00
00
00
00
00
0.00
lbs/
d39
.915
939
90
00
00
00
00
00
00.
00C
oppe
rug
/L97
.695
826
800
00
00
00
00
00
00.
00lb
s/d
20.3
200
559
00
00
00
00
00
00
0.00
Iron
ug/L
Lead
ug/L
191
765
1910
00
00
00
00
00
00
0.00
lbs/
d39
.915
939
90
00
00
00
00
00
00.
00M
ercu
ryug
/L3.
7815
.238
.20
00
00
00
00
00
00
lbs/
d0.
787
3.18
7.96
00
00
00
00
00
00
0N
icke
lug
/L47
819
1047
8021
.475
13.2
2530
18.7
2520
.25
14.9
617
.475
23.2
1610
.975
14.2
13.2
2517
.81
lbs/
d99
.739
999
74.
1315
9847
2.44
4481
117.
1726
8356
4.76
3912
254.
4112
762
2.90
7505
817.
9646
7498
6.67
6203
364.
3543
974
3.11
9816
783.
5572
7688
4.66
3748
854.
68S
elen
ium
ug/L
1430
5740
1430
00
012
.56
00
00
00
00
01
lbs/
d29
912
0029
900
02.
6851
8643
00
00
00
00
00
Silv
erug
/L51
.825
365
40
00
00
00
00
1.6
00
0.13
lbs/
d10
.852
.713
60
00
00
00
00
0.29
4153
890
00.
02Z
inc
ug/L
1160
6890
1840
042
33.2
528
.96
22.9
528
.218
.32
10.8
58.
640
021
.12
36.2
520
.88
lbs/
d24
114
4038
3013
.777
2422
9.62
9635
0520
.263
9148
13.5
0183
4519
.828
3083
13.2
6788
9212
.862
0314
14.8
2029
340
019
.512
6243
19.8
2555
6113
.11
Cya
nide
ug/L
95.6
382
956
00
00
00
00
00
00
0lb
s/d
19.9
79.7
199
00
00
00
00
00
00
0T
otal
chl
orin
e re
sidu
alm
g/L
0.19
10.
765
5.74
00
00
00
00
00
00
0.00
lbs/
d39
.915
912
000
00
00
00
00
00
00.
00
Am
mon
ia-N
mg/
L57
.422
957
45
65.
58.
510
.37.
37.
510
.211
.610
.37.
29.
58.
24lb
s/d
1200
047
800
1200
0088
7.37
692
7.74
1612
29.3
1619
35.2
9721
73.3
206
1752
.792
7814
77.4
3120
89.2
7008
2544
.367
220
91.7
137
1449
.558
7218
67.4
511
1702
RA
DIO
AC
TIV
ITY
Lim
itatio
nsSee
Cal
. co
de
of
Reg
. T
itle
17,
Alp
ha R
adia
tion
pc/L
Div
isio
n 1
,Chap
ter
5,
Subch
apte
r 4,
10.4
02.
202.
174.
072.
252.
379.
5611
.40
5.68
0.49
1.25
3.07
4.58
Bet
a R
adia
tion
pc/L
Gro
up 3
, A
rtic
le 3
, Sec
tion 3
2069
11.5
03.
649.
095.
610.
008.
349.
2410
.80
8.45
6.83
4.26
4.25
6.83
CH
LOR
INA
TED
PE
STI
CID
ES
Lim
itatio
ns6-
Mnt
hD
aily
30-d
ayA
ldrin
ug/L
---
---
0.00
210
00
00
lbs/
d--
---
-0.
0004
390
00
00
Die
ldrin
ug/L
---
---
0.00
382
00
00
0lb
s/d
---
---
0.00
0797
00
00
0
HE
XA
CH
LOR
OC
YC
LOH
EX
AN
E'S
Lim
itatio
ns6-
Mnt
hD
aily
Inst
ant
alph
a-B
HC
ug/L
---
---
---
00
00
00
00
00
00
0be
ta-B
HC
ug/L
---
---
---
00
00
00
00
00
00
0ga
mm
a-B
HC
(Li
ndan
e)ug
/L--
---
---
-0
00
00
00
00
00
00
delta
-BH
Cug
/L--
---
---
-0
00
00
00
00
00
00
TO
TA
L H
CH
ug/L
0.38
20.
765
1.15
00
00
00
00
00
00
0M
AS
S E
MIS
SIO
N L
BS
/DA
Ylb
s/d
0.07
970.
159
0.23
90
00
00
00
00
00
00
NP
DE
S D
ata
for
the
Sou
th B
ay In
tern
atio
nal W
TP
2015
EF
FLU
EN
T T
AB
S
Lim
itatio
nsJA
NF
EB
MA
RA
PR
MA
YJU
NJU
LA
UG
SE
PO
CT
NO
VD
EC
2015
EF
FLU
EN
T N
PD
ES
Uni
tsA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
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00
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00
00
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00
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AS
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SIO
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---
0.00
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00
00
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HE
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Lim
itatio
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aily
7-da
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---
---
0.00
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00
00
0lb
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---
---
0.00
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0H
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---
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---
---
---
0.00
0.00
0.00
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CH
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---
---
0.00
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MA
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---
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00
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00
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---
---
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00
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00
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---
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OTH
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40
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120
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00
00
00
00
00
Lim
itatio
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7-da
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End
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ug/L
---
---
---
Mire
xug
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---
---
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etho
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---
---
---
Tox
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---
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0201
00
00
0lb
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---
---
0.00
419
00
00
0
NP
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nal W
TP
2015
EF
FLU
EN
T T
AB
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Lim
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nsJA
NF
EB
MA
RA
PR
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NJU
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PO
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EF
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PD
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Uni
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geA
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geA
vera
geA
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vera
geA
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vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
VE
RA
GE
PC
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PC
B 1
016
ug/L
---
---
---
00
00
0P
CB
122
1ug
/L--
---
---
-0
00
00
PC
B 1
232
ug/L
---
---
---
00
00
0P
CB
124
2ug
/L--
---
---
-0
00
00
PC
B 1
248
ug/L
---
---
---
00
00
0P
CB
125
4ug
/L--
---
---
-0
00
00
PC
B 1
260
ug/L
---
---
---
00
00
0P
CB
126
2ug
/L--
---
---
-T
OT
AL
PC
B's
ug/L
---
---
0.00
182
00
00
0M
AS
S E
MIS
SIO
N L
BS
/DA
Ylb
s/d
---
---
0.00
0379
00
00
0
EP
A M
ETH
OD
605
benz
idin
eug
/L--
---
-0.
0066
00
00
03,
3-di
chlo
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nzid
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d--
---
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161
TRIB
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N A
NA
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nug
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---
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134
00
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0lb
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---
---
0.02
790
00
00
dibu
tyl t
inug
/L--
---
---
-m
onob
utyl
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ug/L
---
---
---
BA
SE
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UTR
AL
CO
MP
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SLi
mita
tions
Dai
ly7-
day
30-d
aybi
s(2-
chlo
roet
hyl)
ethe
rlb
s/d
---
---
0.89
70
00
00
DIC
HLO
RO
BE
NZ
EN
Em
etad
ichl
orob
enze
ne, 1
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---
---
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00
00
orth
odic
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2ug
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---
---
-0
00
00
TO
TA
L D
ICH
LOR
OB
EN
ZE
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ug/L
---
---
4880
000
00
00
MA
SS
EM
ISS
ION
LB
S/D
AY
lbs/
d--
-10
2000
00
00
0
NP
DE
S D
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for
the
Sou
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nal W
TP
2015
EF
FLU
EN
T T
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Lim
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MA
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PR
MA
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PO
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VD
EC
2015
EF
FLU
EN
T N
PD
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Uni
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geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
VE
RA
GE
para
dich
loro
benz
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(1,4
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)ug
/L--
---
-17
200
00
00
bis-
(2-c
hlor
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prop
yl)
ethe
rug
/L--
---
-11
5000
N-n
itros
odi-n
-pro
pyla
min
eug
/L--
---
-36
.3ni
trob
enze
neug
/L--
---
-46
8he
xach
loro
etha
neug
/L--
---
-25
00
00
00
isop
horo
neug
/L--
---
-69
800
00
00
0bi
s(2-
chlo
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hoxy
)met
hane
ug/L
---
---
421
00
00
0
1,2,
4-tr
ichl
orob
enze
neug
/L--
---
---
-0
00
00
naph
thal
ene
ug/L
---
---
---
hexa
chlo
robu
tadi
ene
ug/L
---
---
1340
00
00
0he
xach
loro
cycl
open
tadi
ene
ug/L
---
---
5540
acen
apht
hyle
ne
pah
ug/L
---
---
---
00
00
0di
met
hyl p
htha
late
ug/L
---
---
7840
0000
00
00
02,
6-di
nitr
otol
uene
ug/L
---
---
---
00
00
0ac
enap
hthe
neug
/L--
---
---
-0
00
00
2,4-
dini
trot
olue
neug
/L--
---
-24
90
00
00
fluor
ene
pa
hug
/L--
---
---
-0
00
00
4-ch
loro
phen
yl p
heny
l eth
erug
/L--
---
---
-di
ethy
l pht
hala
teug
/L--
---
-31
5000
00
00
00
N-n
itros
odip
heny
lam
ine
ug/L
---
---
239
4-br
omop
heny
l phe
nyl e
ther
ug/L
---
---
---
00
00
0he
xach
loro
benz
ene
ug/L
---
---
0.02
010
00
00
phen
anth
rene
p
ahug
/L--
---
---
-0
00
00
anth
race
ne
pah
ug/L
---
---
---
di-n
-but
yl p
htha
late
ug/L
---
---
3350
000
00
00
N-n
itros
odim
ethy
lam
ine
ug/L
---
---
6980
00
00
00
fluor
anth
ene
ug/L
---
---
1430
00
00
0py
rene
p
ahug
/L--
---
---
-0
00
0bu
tyl b
enzy
l pht
hala
teug
/L--
---
---
-ch
ryse
ne
pah
ug/L
---
---
---
00
00
0be
nzo(
A)a
nthr
acen
e p
ahug
/L--
---
---
-0
00
00
bis-
(2-e
thyl
hexy
l) ph
thal
ate
ug/L
---
---
335
00
210
5.25
0di
-n-o
ctyl
pht
hala
teug
/L--
---
---
-be
nzo
(K)
fluor
anth
ene
p
ahug
/L--
---
---
-0
00
00
3,4-
benz
o (B
) flu
oran
then
e
pah
ug/L
---
---
---
00
00
0be
nzo
(A)
pyre
ne
pah
ug/L
---
---
---
00
00
0di
benz
o (A
,H)
anth
race
ne p
ahug
/L--
---
---
-0
00
00
benz
o (G
,H,I)
per
ylen
e p
ahug
/L--
---
---
-0
00
00
1,2-
diph
enyl
hydr
azin
eug
/L--
---
-15
.30
00
00
lbs/
d--
---
-3.
190
00
00
TO
TA
L P
AH
'Sug
/L--
---
-0.
841
00
210
5.25
MA
SS
EM
ISS
ION
LB
S/D
AY
lbs/
d--
---
-0.
175
00
175
043
.75
NP
DE
S D
ata
for
the
Sou
th B
ay In
tern
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nal W
TP
2015
EF
FLU
EN
T T
AB
S
Lim
itatio
nsJA
NF
EB
MA
RA
PR
MA
YJU
NJU
LA
UG
SE
PO
CT
NO
VD
EC
2015
EF
FLU
EN
T N
PD
ES
Uni
tsA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
VE
RA
GE
CH
LOR
INA
TED
PH
EN
OLS
Lim
itatio
nsD
aily
7-da
y30
-day
2-ch
loro
phen
olug
/L--
---
---
-0
00
00
00
00
00
00
2,4-
dich
loro
phen
olug
/L--
---
---
-0
00
00
00
00
00
00
4-ch
olor
-3-m
ethy
lphe
nol
ug/L
---
---
---
00
00
00
00
00
00
02,
4,6-
tric
hlor
ophe
nol
ug/L
---
---
280
00
00
00
00
00
00
lbs/
d--
---
-5.
8pe
ntac
hlor
ophe
nol
ug/L
---
---
---
00
00
00
00
00
00
06-
Mnt
hD
aily
Inst
ant
TO
TA
L C
HLO
RIN
AT
ED
PH
EN
OLI
C C
OM
PO
UN
DS
ug/L
95.6
382
956
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0M
AS
S E
MIS
SIO
N L
BS
/DA
Ylb
s/d
19.9
79.7
199
00
00
00
00
00
00
0
NO
N-C
HLO
RIN
ATE
D P
HE
NO
LSph
enol
ug/L
---
---
---
00
00
00
00
00
00
0.00
2-ni
trop
heno
lug
/L--
---
---
-0
00
00
00
00
00
00
2,4-
dim
ethy
lphe
nol
ug/L
---
---
---
00
00
00
00
00
00
02,
4-di
nitr
ophe
nol
ug/L
---
---
382
00
00
00
00
00
00
0lb
s/d
---
---
79.7
00
00
00
00
00
00
04-
nitr
ophe
nol
ug/L
---
---
---
00
00
00
00
00
00
02-
met
hyl-4
,6-d
initr
ophe
nol
ug/L
---
---
2100
00
00
00
00
00
00
00
lbs/
d--
---
-43
900
00
00
00
00
00
00
6-M
nth
Dai
lyIn
stan
tT
OT
AL
NO
N-C
HLO
RIN
AT
ED
PH
EN
OLI
C C
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Pug
/L28
7011
500
2870
00
00
00
00
00
00
00.
000
MA
SS
EM
ISS
ION
LB
S/D
AY
lbs/
d59
823
9059
800
00
00
00
00
00
00.
000
HA
LOM
ETH
AN
E P
UR
GE
AB
LEC
OM
PO
UN
DS
(E
PA
624
) (V
OC
's)
Lim
itatio
ns--
---
-30
-day
chlo
rom
etha
ne
(h
al)
ug/L
---
---
---
00
00
0br
omom
etha
ne
(ha
l)ug
/L--
---
---
-0
00
00
viny
l chl
orid
eug
/L--
---
-34
400
00
00
chlo
roet
hene
ug/L
---
---
---
00
00
01,
1-di
chlo
roet
hene
(1,
1-di
chlo
roet
hlye
ne)
ug/L
---
---
860
00
00
tric
hlor
oflu
orom
etha
neug
/L--
---
---
-0
00
00
met
hlye
ne c
hlor
ide
(dic
hlor
omet
hane
)ug
/L--
---
-43
000
00
00
01,
1-di
chlo
roet
hane
ug/L
---
---
---
00
00
0tr
ans-
1,2-
dich
loro
ethe
neug
/L--
---
---
-0
00
00
chlo
rofo
rmug
/L--
---
-12
400
00
00
01,
2-di
chlo
roet
hane
ug/L
---
---
2680
00
00
01,
1,1-
tric
hlor
oeth
ane
ug/L
---
---
5160
0000
00
00
0ca
rbon
tetr
achl
orid
eug
/L--
---
-86
00
00
0D
CB
M-b
rom
odic
hlor
omet
hane
ug/L
---
---
593
00
00
01,
2-di
chlo
ropr
opan
eug
/L--
---
---
-0
00
00
tran
s-1,
3-di
chlo
ropr
open
eug
/L--
---
-85
10
00
00
tric
hlor
oeth
ene
(tric
hlor
oeth
ylen
e)ug
/L--
---
-25
800
00
00
benz
ene
ug/L
---
---
564
00
00
0di
brom
ochl
orom
etha
neug
/L--
---
---
-0
00
00
1,1,
2-tr
ichl
oroe
than
eug
/L--
---
-89
90
00
00
cis-
1,3-
dich
loro
prop
ene
ug/L
---
---
851
00
00
02-
chlo
roet
hylv
inyl
eth
erug
/L--
---
---
-0
00
00
brom
ofor
m
(hal
)ug
/L--
---
---
-0
00
00
1,1,
2,2-
tetr
achl
oroe
than
eug
/L--
---
-22
00
00
00
tetr
achl
oroe
then
e (t
etra
chlo
roet
hyle
ne)
ug/L
---
---
191
00
00
0to
luen
eug
/L--
---
-81
3000
00
00
00
chlo
robe
nzen
eug
/L--
---
-54
500
00
00
0et
hylb
enze
neug
/L--
---
-39
2000
00
00
02-
buta
none
(M
EK
)ug
/L--
---
---
-0
00
00
carb
on d
isul
fide
ug/L
---
---
---
00
00
0T
OT
AL
HA
LOM
ET
HA
NE
PU
RG
EA
BLE
CM
PD
S.
ug/L
---
---
1300
00
00
00
MA
SS
EM
ISS
ION
LB
S/D
AY
lbs/
d--
---
-27
000
00
00
NP
DE
S D
ata
for
the
Sou
th B
ay In
tern
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nal W
TP
2015
EF
FLU
EN
T T
AB
S
Lim
itatio
nsJA
NF
EB
MA
RA
PR
MA
YJU
NJU
LA
UG
SE
PO
CT
NO
VD
EC
2015
EF
FLU
EN
T N
PD
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Uni
tsA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
vera
geA
VE
RA
GE
EP
A M
ETH
OD
624
Lim
itatio
nsD
aily
7-da
y30
-day
acry
loni
trile
ug/L
---
---
9.56
00
00
0lb
s/L
---
---
1.99
00
00
0ac
role
inug
/L--
---
-21
000
00
00
0lb
s/d
---
---
4390
00
00
0
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4550
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2000
0.00
1850
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0026
3000
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DD
pg/L
---
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0.00
1470
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9000
0.00
1630
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4750
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1734
3750
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3700
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0465
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9400
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0406
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0062
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---
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0.00
0849
000.
0004
7800
0.00
0532
000.
0004
7150
0.00
0582
6250
1,2,
3,7,
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4300
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0482
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0.00
0432
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4137
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4,6,
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900.
0000
0590
0.00
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700.
0000
0680
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8250
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0570
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0001
800.
0000
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0081
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8150
0.00
0128
000.
0001
2750
0.00
0129
5000
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1220
000.
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4500
0.00
1717
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3937
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---
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0288
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5200
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0331
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0307
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pg/L
---
---
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0.00
0448
000.
0004
9100
0.00
0433
000.
0004
9200
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0466
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CD
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---
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4400
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0372
000.
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1200
0.00
0354
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pg/L
---
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0.00
0042
700.
0000
3950
0.00
0042
700.
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0535
0.00
0057
5625
1,2,
3,4,
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CD
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---
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5030
0.00
0052
100.
0000
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0065
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pg/L
---
---
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---
-0.
373
0.00
7834
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0116
2550
0.00
8320
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0079
2875
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2125
Mas
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lbs/
day
lbs/
d--
---
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19
INFLUENT GRAPHS
27
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
MAX 35.59 32.33 33.44 35.91 36.75 34.17 31.72 31.48 33.49 32.68 34.20 39.25AVG 28.45 28.30 28.93 29.03 29.55 29.38 28.94 29.15 28.78 28.28 29.10 29.49
28
10.0
15.0
20.0
25.0
30.0
35.0
40.0
45.0
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
MG
D
PLANT INFLUENT FLOW
Influent Max Flow MAX Influent Average Flow AVG
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
Max 9.8 12.0 9.0 7.4 6.2 13.0 15.0 7.5 7.3 9.5 12.0 11.0Average 6.1 7.9 7.7 6.9 5.1 8.6 9.0 6.9 6.1 6.5 7.2 7.1
29
0.0
2.0
4.0
6.0
8.0
10.0
12.0
14.0
16.0
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
ml/L
INFLUENT SETTLEABLE SOLIDS
Max Settleable Solids Average Settleable Solids
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
Max 852 958 940 472 760 574 686 520 1390 804 950 1714Average 420 426 424 405 415 385 398 358 405 417 464 529
30
200
400
600
800
1000
1200
1400
1600
1800
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
mg/
L
INFLUENT TOTAL SUSPENDED SOLIDS
Max Total Suspended Solids Average Total Suspended Solids
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
Max 443 429 470 393 492 412 493 417 482 428 460 453Average 341 344 357 360 357 337 348 319 329 348 367 364
31
200
250
300
350
400
450
500
550
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
mg/
L
INFLUENT CBOD
Influent CBOD Max Max Influent CBOD Average Average`
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DECMax 195 390 340 288 326 239 310 216 221 214 291 217Average 186 244 267 272 216 194 226 201 199 200 209 210
32
0
50
100
150
200
250
300
350
400
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
NT
U
INFLUENT TURBIDITY
Influent Maximum Turbidty Influent Average Turbidity
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DECLimit Mthly 24.000 24.000 24.000 24.000 24.000 24.000 24.000 24.000 24.000 24.000 24.000 24.000Max 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000Average 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000
33
0.000
5.000
10.000
15.000
20.000
25.000
30.000
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
ug/L
INFLUENT ARSENIC
Monthly Average Limit Max Arsenic Mth Average Arsenic
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DECLimit Mthly 2.5000 2.5000 2.5000 2.5000 2.5000 2.5000 2.5000 2.5000 2.5000 2.5000 2.5000 2.5000Max 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000Average 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000
34
0.0000
0.5000
1.0000
1.5000
2.0000
2.5000
3.0000
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
ug/L
INFLUENT BERYLLIUM
Monthly Average Limit Max Beryllium Monthly Average Beryllium
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DECLimit Mthly 160.000 160.000 160.000 160.000 160.000 160.000 160.000 160.000 160.000 160.000 160.000 160.000Max 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000Average 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000
35
0.000
20.000
40.000
60.000
80.000
100.000
120.000
140.000
160.000
180.000
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
ug/L
INFLUENT CADMIUM
Monthly Average Limit Max Cadmium Monthly Average Cadmium
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DECLimit Mthly 1100.0 1100.0 1100.0 1100.0 1100.0 1100.0 1100.0 1100.0 1100.0 1100.0 1100.0 1100.0Max 0.000 0.000 15.000 7.800 7.500 0.000 0.000 0.000 0.000 0.000 0.000 0.000Average 0.000 0.000 3.960 2.850 2.775 0.000 0.000 0.000 0.000 0.000 0.000 0.000
36
0.0
200.0
400.0
600.0
800.0
1000.0
1200.0
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
ug/L
INFLUENT TOTAL CHROMIUM
Monthly Average Limit Max Total Chromium Monthly Average Total Chromium
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC6 Mth Limit 150.00 150.00 150.00 150.00 150.00 150.00 150.00 150.00 150.00 150.00 150.00 150.00Max 8.618 4.020 7.999 7.412 9.521 6.455 6.107 15.442 7.628 9.303 10.434 10.222Median 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000
37
0.00
20.00
40.00
60.00
80.00
100.00
120.00
140.00
160.00
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
ug/L
INFLUENT COPPER
6 Mth Median Limit Max Copper 6 Month Median
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DECLimit Mthly 160.00 160.00 160.00 160.00 160.00 160.00 160.00 160.00 160.00 160.00 160.00 160.00Max 0.000 0.000 0.000 0.000 56.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000Average 0.000 0.000 0.000 0.000 16.700 0.000 0.000 0.000 0.000 0.000 0.000 0.000
38
0.00
20.00
40.00
60.00
80.00
100.00
120.00
140.00
160.00
180.00
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
ug/L
INFLUENT LEAD
Monthly Average Limit Limit Mthly Max Lead Max Monthly Average Lead Average
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DECLimit Max 5.4 5.4 5.4 5.4 5.4 5.4 5.4 5.4 5.4 5.4 5.4 5.4Max 0.00000 0.00000 0.39000 0.00000 0.56000 0.00000 0.00000 0.00000 0.00000 0.72000 0.39000 0.37000Average 0.00000 0.00000 0.09480 0.00000 0.15575 0.00000 0.00000 0.00000 0.00000 0.33050 0.15460 0.10825
39
0.0
1.0
2.0
3.0
4.0
5.0
6.0
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
ug/L
INFLUENT MERCURY
Instant Maximum Max Mercury Monthly Average Mercury
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC6 Mth Limit 440.00 440.00 440.00 440.00 440.00 440.00 440.00 440.00 440.00 440.00 440.00 440.00Max 8.618 4.020 7.999 7.412 9.521 6.455 6.107 15.442 7.628 9.303 10.434 10.2226 Mth Median 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000
40
0.000
50.000
100.000
150.000
200.000
250.000
300.000
350.000
400.000
450.000
500.000
1 2 3 4 5 6 7 8 9 10 11 12
ug/L
INFLUENT NICKEL
6 Mth Median Max Nickel 6 Mth Median Limit
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC6 Mth Limit 52.000 52.000 52.000 52.000 52.000 52.000 52.000 52.000 52.000 52.000 52.000 52.000Max 0.000 0.000 0.000 0.000 0.000 0.000 7.600 0.000 7.700 3.300 0.000 0.000Median 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000
41
0.000
10.000
20.000
30.000
40.000
50.000
60.000
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
ug/L
INFLUENT SILVER
6 Mth Median Limit Max Silver 6 Mth Median
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DECMthly Limit 1100.0 1100.0 1100.0 1100.0 1100.0 1100.0 1100.0 1100.0 1100.0 1100.0 1100.0 1100.0Max 110.000 67.000 130.000 100.000 210.000 100.000 100.000 200.000 98.000 110.000 190.000 150.000Average 68.500 50.500 93.200 64.250 101.750 61.600 65.750 69.960 41.950 87.250 101.760 100.250
42
0.0
200.0
400.0
600.0
800.0
1000.0
1200.0
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
ug/L
INFLUENT ZINC
Monthly Average Limit Max Zinc Monthly Average Zinc
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC6 Mth Limit 75.000 75.000 75.000 75.000 75.000 75.000 75.000 75.000 75.000 75.000 75.000 75.000Max 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000Median 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000
43
0.000
10.000
20.000
30.000
40.000
50.000
60.000
70.000
80.000
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
ug/L
INFLUENT CYANIDE
6 Mth Meidan Max Cyanide 6 Month Median
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DECAverage 15.000 18.000 8.300 15.000 8.300 15.000 13.000 8.300 18.000 14.000 12.000 8.100
44
0.002.004.006.008.00
10.0012.0014.0016.0018.0020.00
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
ug/L
INFLUENT TOTAL NON-CHLOR PHENOLS
Non-Chlor Phenols
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DECAverage 0.02 0.00 0.00 0.01 0.00 0.00 0.01 0.00 0.00 0.01 0.00 0.00
45
0.00.00.00.00.00.00.00.00.00.0
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
pg/l
INFLUENT TCDD EQUIVALENTS
Influent TCDD Equivalents
EFFLUENT GRAPHS
46
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DECLimit 30 Day 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0Max 31.15 27.76 28.87 31.13 32.08 29.20 26.95 26.78 29.11 27.70 28.79 34.73Average 24.11 23.94 24.49 24.51 24.85 24.79 24.66 24.69 24.50 24.23 24.31 24.58
47
10.0
15.0
20.0
25.0
30.0
35.0
40.0
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
MG
D
PLANT EFFLUENT FLOW
Effluent Limitation Flow Effluent Max Flow Effluent Average Flow
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DECMonthly 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0Max 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00Average 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
48
0.0
0.2
0.4
0.6
0.8
1.0
1.2
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
ml/L
EFFLUENT SETTLEABLE SOLIDS
Limitation Monthly Max Settleable Solids Average Settleable Solids
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DECMonthly Avg. 25 25 25 25 25 25 25 25 25 25 25 25Max 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6Average 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
49
0
5
10
15
20
25
30
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
mg/
L
EFFLUENT GREASE & OIL
LIMIT Average Monthly Effluent Max G/O Effluent Average G/O
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DECLimit Max 9 9 9 9 9 9 9 9 9 9 9 9Limit Min 6 6 6 6 6 6 6 6 6 6 6 6Max 7.5 7.5 7.4 7.4 7.4 7.6 7.4 7.4 7.6 7.6 7.4 7.6Average 7.3 7.3 7.1 7.2 7.2 7.3 7.2 7.3 7.3 7.3 7.2 7.1Min
50
5.5
6.0
6.5
7.0
7.5
8.0
8.5
9.0
9.5
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
pH u
nits
EFFLUENT pH
Max Average Min Limit Max Limit Min
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DECMonthly Avg. 30 30 30 30 30 30 30 30 30 30 30 30Max 29 17 14 18 23 16 143 16 18 17 18 18Average 12 12 11 11 9 9 15 10 11 9 10 10
51
25
75
125
175
225
275
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
mg/
L
EFFLUENT TOTAL SUSPENDED SOLIDS
LIMIT Average Monthly Max Total Suspended Solids Average Total Suspended Solids
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DECMonthly Avg. 25 25 25 25 25 25 25 25 25 25 25 25Max 23 15 13 14 19 13 102 13 14 14 15 15Average 11 10 9 9 8 8 13 9 9 8 8 8
52
20
30
40
50
60
70
80
90
100
110
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
mg/
L
EFFLUENT CBOD
LIMIT Average Monthly Effluent CBOD Max Effluent CBOD Average
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DECMonthly Avg. 75 75 75 75 75 75 75 75 75 75 75 75Max 4.9 2.9 3.0 4.3 4.2 3.5 30.3 3.0 3.0 4.0 3.0 3.1Average 2.4 2.3 2.2 2.4 1.9 2.1 3.5 2.1 2.1 2.0 2.1 2.2
53
0
10
20
30
40
50
60
70
80
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
NT
U's
EFFLUENT TURBIDITY
LIMIT Monthly Average Effluent Turbidity Max Effluent Turbidity Average
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DECMax 3.2 3.2 3.2 3.2 3.2 3.2 3.2 3.2 3.2 3.2 3.2 3.2Max 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0Average 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.9 0.9 0.0 0.0 0.0
54
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
TU
'a
EFFLUENT ACUTE TOXICITY
LIMIT Daily Maximum Effluent Acute Toxicity Max Effluent Acute Toxicity Avg
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DECLimit Max 95.6 95.6 95.6 95.6 95.6 95.6 95.6 95.6 95.6 95.6 95.6 95.6Red Abalone, Germ. 25.0 25.0 25.0 25.0 25.0 50.0 25.0 50.0 25.0 100.0 25.0 25.0
55
0.0
20.0
40.0
60.0
80.0
100.0
120.0
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
TU
'c
EFFLUENT CHRONIC TOXICITY
LIMITATION MAX Effluent germination Ave, Red Abalone
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DECLimit 30 Day 115000 115000 115000 115000 115000 115000 115000 115000 115000 115000 115000 115000Max 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000Average 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000
56
0
20000
40000
60000
80000
100000
120000
140000
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
ug/L
EFFLUENT ANTIMONY
Limitation - 30 Day Average Effluent Max Antimony Effluent Average Antimony
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DECLimit 30 Day 3.15 3.15 3.15 3.15 3.15 3.15 3.15 3.15 3.15 3.15 3.15 3.15Max 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000Average 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000
57
0.00
0.50
1.00
1.50
2.00
2.50
3.00
3.50
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
ug/L
EFFLUENT BERYLLIUM
Limitation - 30 Day Average Effluent Max Beryllium Effluent Average Beryllium
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DECLimit 30 Day 191.0 191.0 191.0 191.0 191.0 191.0 191.0 191.0 191.0 191.0 191.0 191.0Max 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000Average 0.0000 0.0000 0.0000 2.2000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000
58
0.0
50.0
100.0
150.0
200.0
250.0
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
ug/L
EFFLUENT THALLIUM
Limitation - 30 Day Average Effluent Max Thallium Effluent Average Thallium
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DECLimit Daily 2780.0 2780.0 2780.0 2780.0 2780.0 2780.0 2780.0 2780.0 2780.0 2780.0 2780.0 2780.0Max 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000Average 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000
59
0.0000
0.1000
0.2000
0.3000
0.4000
0.5000
0.6000
0.7000
0.8000
0.9000
1.0000
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
ug/L
EFFLUENT ARSENICLimit Daily 2.9 mg/l
Effluent Max Arsenic Effluent Average Arsenic
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DECLimit Daily 382.000 382.000 382.000 382.000 382.000 382.000 382.000 382.000 382.000 382.000 382.000 382.000Max 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000Average 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000
60
0.000
50.000
100.000
150.000
200.000
250.000
300.000
350.000
400.000
450.000
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
ug/L
EFFLUENT CADMIUM
Limit Daily Effluent Max Cadmium Effluent Average Cadmium
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DECLimit Daily 765.00 765.00 765.00 765.00 765.00 765.00 765.00 765.00 765.00 765.00 765.00 765.00Max 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00Average 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.000
61
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
0.90
1.00
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
ug/L
EFFLUENT CHROMIUM VI, TotalLimit Daily 0.81 mg/l
Effluent Max Chromium VI Effluent Average Chromium VI
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DECLimit Daily 958.0 958.0 958.0 958.0 958.0 958.0 958.0 958.0 958.0 958.0 958.0 958.0Max 0.000 0.000 13.000 0.000 0.000 0.000 18.000 0.000 0.000 0.000 0.000 0.000Average 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
62
0.000
2.000
4.000
6.000
8.000
10.000
12.000
14.000
16.000
18.000
20.000
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
ug/L
EFFLUENT COPPERLimit Daily 1.0 mg/l
Effluent Max Copper Effluent Average Copper
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DECLimit Daily 765.00 765.00 765.00 765.00 765.00 765.00 765.00 765.00 765.00 765.00 765.00 765.00Max 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000Average 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000
63
0.00
100.00
200.00
300.00
400.00
500.00
600.00
700.00
800.00
900.00
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
ug/L
EFFLUENT LEAD
Limit Daily Effluent Max Lead Effluent Average Lead
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DECLimit Daily 15.2 15.2 15.2 15.2 15.2 15.2 15.2 15.2 15.2 15.2 15.2 15.2Max 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00Average 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
64
0.0
2.0
4.0
6.0
8.0
10.0
12.0
14.0
16.0
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
ug/L
EFFLUENT MERCURY
Limit Daily Effluent Max Mercury Effluent Average Mercury
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DECLimit Daily 1910.0 1910.0 1910.0 1910.0 1910.0 1910.0 1910.0 1910.0 1910.0 1910.0 1910.0 1910.0Max 50.00 20.00 40.00 29.00 28.00 33.00 28.00 34.00 21.00 17.00 16.00 26.00Average 21.48 13.23 30.00 18.73 20.25 14.96 17.48 23.20 16.00 10.98 14.20 13.23
65
0.00
10.00
20.00
30.00
40.00
50.00
60.00
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
ug/L
EFFLUENT NICKELLimit Daily 2.0 mg/l
Effluent Max Nickel Effluent Average Nickel
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DECLimit Daily 5740.0 5740.0 5740.0 5740.0 5740.0 5740.0 5740.0 5740.0 5740.0 5740.0 5740.0 5740.0Max 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000Average 0.0000 0.0000 2.6852 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000
66
0.0
1000.0
2000.0
3000.0
4000.0
5000.0
6000.0
7000.0
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
ug/L
EFFLUENT SELENIUM
Limit Daily Effluent Max Selenium Effluent Average Selenium
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DECLimit Daily 253.00 253.00 253.00 253.00 253.00 253.00 253.00 253.00 253.00 253.00 253.00 253.00Max 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 4.300 0.000 0.000Average 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 1.600 0.000 0.000
67
0.00
50.00
100.00
150.00
200.00
250.00
300.00
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
ug/L
EFFLUENT SILVER
Limit Daily Effluent Max Silver Effluent Average Silver
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DECLimit Daily 6890.0 6890.0 6890.0 6890.0 6890.0 6890.0 6890.0 6890.0 6890.0 6890.0 6890.0 6890.0Max 64.00 44.00 41.00 36.00 39.00 30.00 29.00 24.00 0.00 0.00 33.00 58.00Average 42.00 33.25 28.96 22.95 28.20 18.32 10.85 8.64 0.00 0.00 21.12 36.25
68
0.00
10.00
20.00
30.00
40.00
50.00
60.00
70.00
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
ug/L
EFFLUENT ZINCLimit Daily 7.3 mg/l
Effluent Max Zinc Effluent Average Zinc
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DECLimit Daily 382.00 382.00 382.00 382.00 382.00 382.00 382.00 382.00 382.00 382.00 382.00 382.00Max 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000Average 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000
69
0.00
50.00
100.00
150.00
200.00
250.00
300.00
350.00
400.00
450.00
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
ug/L
EFFLUENT CYANIDE
Limit Daily Effluent Max Cyanide Effluent Average Cyanide
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DECDaily Max 57.4 57.4 57.4 57.4 57.4 57.4 57.4 57.4 57.4 57.4 57.4 57.4Max 5.0 6.0 5.5 8.5 10.3 7.3 7.5 10.2 11.6 10.3 7.2 9.5Monthly Avg. 5.0 6.0 5.5 8.5 10.3 7.3 7.5 10.2 11.6 10.3 7.2 9.5
70
0.0
10.0
20.0
30.0
40.0
50.0
60.0
70.0
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
mg/
L
EFFLUENT AMMONIA-N
Limitation - Daily Max Effluent Max Ammonia-N Effluent Monthly Avg. Ammonia-N
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DECDaily Max 0.765 0.765 0.765 0.765 0.765 0.765 0.765 0.765 0.765 0.765 0.765 0.765Daily Max 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000Monthly Avg. 0.00 0.06 0.02 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.10 0.10
71
0.000
0.100
0.200
0.300
0.400
0.500
0.600
0.700
0.800
0.900
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
mg/
L
EFFLUENT TOTAL CHLORINE RESIDUAL
Limitation - Daily Max Effluent Daily Max Effluent Monthly Avgerage
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DECLimit 30 Day 11500 11500 11500 11500 11500 11500 11500 11500 11500 11500 11500 11500Max 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.0006- Mth Median 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000
72
0.000
0.100
0.200
0.300
0.400
0.500
0.600
0.700
0.800
0.900
1.000
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
ug/L
EFF. NON-CHLORINATED PENOLSLimit 30 day 3 ug/l
Max 6-Mth MedianEff Non-Chlor. Penols
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DECLimit 30 Day 0.841 0.841 0.841 0.841 0.841 0.841 0.841 0.841 0.841 0.841 0.841 0.841Max 0.00 0.00 0.00 0.00 0.00 0.00 21.00 0.00 0.00 0.00 0.00 0.00Average 0.00 0.00 0.00 0.00 0.00 0.00 21.00 0.00 0.00 0.00 0.00 0.00
73
0.000
5.000
10.000
15.000
20.000
25.000
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
ug/L
EFFLUENT PAH's
Limitation - 30 Day Average Effluent Max PAH's Effluent Average PAH's
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DECLimit 0.373 0.373 0.373 0.373 0.373 0.373 0.373 0.373 0.373 0.373 0.373 0.373Average 0.008 0.000 0.000 0.012 0.000 0.000 0.008 0.000 0.000 0.008 0.000 0.000
75
0.000
0.050
0.100
0.150
0.200
0.250
0.300
0.350
0.400
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
pg/l
EFFLUENT TCDD EQUIVALENTS
Effluent TCDD EQUIVALENTS LIMIT Effluent TCDD EQUIVALENTS AVERAGE
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DECDaily Max 382 382 382 382 382 382 382 382 382 382 382 382Max 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000Monthly Avg. 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000
74
0
50
100
150
200
250
300
350
400
450
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
ug/L
EFFLUENT TOTAL CHORINATED PHENOLS
EFF LIMIT Effluent Total Chlor. Phenols Effluent Total Chlor. Phenols
International Boundary and Water Commission
South Bay International WTP
2015 Annual NPDES Report
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DECLIMINT 30 DAY 12400 12400 12400 12400 12400 12400 12400 12400 12400 12400 12400 12400Effluent Average 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000 0.0000
76
0
2000
4000
6000
8000
10000
12000
14000
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
ug/L
TOTAL HALOMETHANES PURGEABLE
LIMINT 30 DAY Effluent Average Halomethanes