management (erm)...2019/05/22  · bella vista, arkansas may 21, 2019 project #111327 daily air...

13
ENVIRONMENTAL RESOURCES MANAGEMENT (ERM) BELLA VISTA TRAFALGAR ROAD F IRE PHASE I REMEDIAL ACTION Daily Summary Bella Vista, Arkansas May 21, 2019 Project #111327

Upload: others

Post on 02-Aug-2020

1 views

Category:

Documents


0 download

TRANSCRIPT

Page 1: MANAGEMENT (ERM)...2019/05/22  · Bella Vista, Arkansas May 21, 2019 Project #111327 Daily Air Monitoring Summary Phase I Remedial Action – Bella Vista, AR May 21, 2019 Page | 1

ENVIRONMENTAL RESOURCES

MANAGEMENT (ERM)

BELLA VISTA TRAFALGAR ROAD FIRE –

PHASE I REMEDIAL ACTION

Daily Summary

Bella Vista, Arkansas

May 21, 2019

Project #111327

Page 2: MANAGEMENT (ERM)...2019/05/22  · Bella Vista, Arkansas May 21, 2019 Project #111327 Daily Air Monitoring Summary Phase I Remedial Action – Bella Vista, AR May 21, 2019 Page | 1

Daily Air Monitoring Summary Phase I Remedial Action – Bella Vista, AR May 21, 2019

Page | 1

1.0 Introduction

Environmental Resources Management (ERM) requested that CTEH conduct air monitoring in the

community surrounding the Trafalgar Road Fire located in Bella Vista, Arkansas during the Phase I

Remedial Action. CTEH arrived on-site on May 15, 2019 and began air monitoring operations. Activities

were comprised of real-time air monitoring.

This report summarizes air monitoring data collected from May 21, 2019 07:00 CDT to May 22, 2019 07:00

CDT.

2.0 Air Monitoring and Sampling Methods

CTEH developed and implemented an Air Monitoring and Sampling, Noise Monitoring, and Hazard

Communication Plan (SAP) to document and quantify the release of fugitive emissions (if any) produced

by the fire. All instrumentation was calibrated at least once per day or per manufacturer’s recommendations. Target analytes were measured as carbon monoxide (CO), nitrogen dioxide (NO2), 2.5-

micron particulate matter (PM2.5), sulfur dioxide (SO2), and volatile organic compounds (VOCs) using

handheld instruments such as RAE Systems MultiRAEs and TSI SidePak™ AM520 Aerosol Monitors.

Hand-held air monitoring consisted of roaming air monitoring in the surrounding community.

Additionally, fixed monitoring locations were established for periodic visitation by field personnel to track

trends in air quality (if any). All hand-held air monitoring was conducted in the breathing zone.

3.0 Air Monitoring Results

Figures 1 – 6 in Attachment A depicts the site location and hand-held monitoring locations for this

reporting period.

Table 1 summarizes the results for hand-held air monitoring readings and Table 2 summarizes hand-held

air monitoring results by their respecting fixed real-time location (FRT).

Page 3: MANAGEMENT (ERM)...2019/05/22  · Bella Vista, Arkansas May 21, 2019 Project #111327 Daily Air Monitoring Summary Phase I Remedial Action – Bella Vista, AR May 21, 2019 Page | 1

Daily Air Monitoring Summary Phase I Remedial Action – Bella Vista, AR May 21, 2019

Page | 2

Table 1: Community Monitoring Hand-Held Real-Time Air Monitoring Results

Location Analyte Instrument # of

Readings # of

Detections Detection Range

Community Monitoring

CO MultiRAE 212 0 < 1 ppm

PM2.5 AM520 207 207 0.001 – 0.12 mg/m3

PM2.5 DustTrak 2 2 0.011 – 0.011 mg/m3

Sound Level SLM 3 3 64.7 – 69 db(A)

VOCs MultiRAE 210 0 < 0.1 ppm 1Maximum detections preceded by the “<” symbol are considered non-detections below the limit of detection (LoD) value to the right.

Table 2: Fixed Monitoring Location Air Monitoring Results

Location Code Analyte Instrument

# of Readings

# of Detections

Average of Detections Detection Range

AS-005 PM2.5 AM520 1 1 0.086 mg/m3 0.086 mg/m3

FRT-001

CO MultiRAE 10 0 - < 1 ppm

PM2.5 AM520 10 10 0.019 mg/m3 0.006 - 0.12 mg/m3

VOCs MultiRAE 8 0 - < 0.1 ppm

FRT-002

CO MultiRAE 10 0 - < 1 ppm

PM2.5 AM520 10 10 0.006 mg/m3 0.003 - 0.013 mg/m3

VOCs MultiRAE 10 0 - < 0.1 ppm

FRT-003

CO MultiRAE 9 0 - < 1 ppm

PM2.5 AM520 9 9 0.008 mg/m3 0.002 - 0.013 mg/m3

VOCs MultiRAE 9 0 - < 0.1 ppm

FRT-004

CO MultiRAE 13 0 - < 1 ppm

PM2.5 AM520 11 11 0.012 mg/m3 0.003 - 0.036 mg/m3

VOCs MultiRAE 13 0 - < 0.1 ppm

FRT-005

CO MultiRAE 11 0 - < 1 ppm

PM2.5 AM520 10 10 0.02 mg/m3 0.006 - 0.072 mg/m3

VOCs MultiRAE 11 0 - < 0.1 ppm

FRT-006

CO MultiRAE 10 0 - < 1 ppm

PM2.5 AM520 10 10 0.024 mg/m3 0.002 - 0.048 mg/m3

VOCs MultiRAE 10 0 - < 0.1 ppm

FRT-007

CO MultiRAE 9 0 - < 1 ppm

PM2.5 AM520 9 9 0.01 mg/m3 0.005 - 0.027 mg/m3

VOCs MultiRAE 8 0 - < 0.1 ppm

FRT-008

CO MultiRAE 9 0 - < 1 ppm

PM2.5 AM520 9 9 0.012 mg/m3 0.005 - 0.02 mg/m3

VOCs MultiRAE 9 0 - < 0.1 ppm

Page 4: MANAGEMENT (ERM)...2019/05/22  · Bella Vista, Arkansas May 21, 2019 Project #111327 Daily Air Monitoring Summary Phase I Remedial Action – Bella Vista, AR May 21, 2019 Page | 1

Daily Air Monitoring Summary Phase I Remedial Action – Bella Vista, AR May 21, 2019

Page | 3

Location Code Analyte Instrument

# of Readings

# of Detections

Average of Detections Detection Range

FRT-009

CO MultiRAE 9 0 - < 1 ppm

PM2.5 AM520 9 9 0.017 mg/m3 0.004 - 0.035 mg/m3

VOCs MultiRAE 9 0 - < 0.1 ppm

FRT-010

CO MultiRAE 10 0 - < 1 ppm

PM2.5 AM520 10 10 0.009 mg/m3 0.004 – 0.015 mg/m3

VOCs MultiRAE 10 0 - < 0.1 ppm

FRT-011

CO MultiRAE 6 0 - < 1 ppm

PM2.5 AM520 6 6 0.008 mg/m3 0.006 - 0.012 mg/m3

VOCs MultiRAE 6 0 - < 0.1 ppm

FRT-012

CO MultiRAE 7 0 - < 1 ppm

PM2.5 AM520 8 8 0.008 mg/m3 0.006 - 0.011 mg/m3

VOCs MultiRAE 9 0 - < 0.1 ppm

FRT-013

CO MultiRAE 10 0 - < 1 ppm

PM2.5 AM520 9 9 0.005 mg/m3 0.001 - 0.009 mg/m3

VOCs MultiRAE 8 0 - < 0.1 ppm

FRT-014

CO MultiRAE 7 0 - < 1 ppm

PM2.5 AM520 7 7 0.008 mg/m3 0.006 - 0.012 mg/m3

VOCs MultiRAE 7 0 - < 0.1 ppm

FRT-015

CO MultiRAE 10 0 - < 1 ppm

PM2.5 AM520 9 9 0.011 mg/m3 0.004 - 0.034 mg/m3

VOCs MultiRAE 10 0 - < 0.1 ppm 1Maximum detections preceded by the “<” symbol are considered non-detections below the limit of detection (LoD) value to the right. 2 Particulate matter averages are provided for additional context. Due to the uneven temporal distribution of particulate matter monitoring

data at these locations, averages may be biased and are not directly comparable to National Ambient Air Quality Standards (NAAQS).

4.0 Weather Conditions

Attachment B contains a wind rose depicting wind speed and direction for this reporting period.

Page 5: MANAGEMENT (ERM)...2019/05/22  · Bella Vista, Arkansas May 21, 2019 Project #111327 Daily Air Monitoring Summary Phase I Remedial Action – Bella Vista, AR May 21, 2019 Page | 1

Page | A-1

Attachment A

CTEH Air Sampling and Monitoring

Locations

Page 6: MANAGEMENT (ERM)...2019/05/22  · Bella Vista, Arkansas May 21, 2019 Project #111327 Daily Air Monitoring Summary Phase I Remedial Action – Bella Vista, AR May 21, 2019 Page | 1

""S

Project: 111327Client: ERM

City: Bella Vista, ARCounty: Benton

PROJECTION SYSTEM: Transverse Mercator DATUM: North American 1983

Figure 1: Incident LocationBella Vista Refuse Fire

LAST UPDATED: 5/17/2019 3:08:15 PM

""S

""S

Duxfo

rd L

n

Dillo

wLn

Newbury Ln

Em

ble

ton

Dr

Laceby L

n

Carole RaeLn

Ila Ln

Harrin

gto

nLn

Harw

ell

Ln

Mela

nie

Cir

Wey

hillCir

Longleat Ln

Rutland

Dr

Mar

lbo

rough

D

r

Ayls

hamLn

Sutherland Ln

Lla

no

n Dr

NLla

no

n

Cir

Dam

erh

am

Ln

Westbury Dr

Brit

tany Ln

Wro

ngt o

nD

r

S andhurst Dr

Wilts

hire D

r

C

on st a

nce

Cir

Duxfo

rdC

ir

Har r ington Dr

Dinton Cir

MansfieldDr

LordNels

on

D

r

Dillow Cir

Dillow

Dr

MelanieD

r

Berkshire Dr

Eusto

n R

d

WE

usto

nR

d

County

R

d

Commonwealth

Rd

Kingsland Rd

Trafalgar Rd

I0 1,000 2,000500

Feet

0 8040

Miles

Page 7: MANAGEMENT (ERM)...2019/05/22  · Bella Vista, Arkansas May 21, 2019 Project #111327 Daily Air Monitoring Summary Phase I Remedial Action – Bella Vista, AR May 21, 2019 Page | 1

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(!(!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(!(

!(

!(

!(

!(!(

!(

!(

!(

!(

!(

!(

!(

!(!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(!(

!(

!(!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!( !(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!( !(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(!(!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!( !(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(!(

!(

!( !(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(!(

!(

!(

!(

!(!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(!(

!(

!(

!(

!(

!(

!(

!(!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

""S

Newbury Ln

Lace

byLn

Cam

elfo

rdLn

Th

ea le LnAnd

ove

rLn

CaroleRaeLn

Ila Ln

Har

ringt

onLn

Har

wel

l Ln

Paxton Ln

Melanie

Cir

W

eyhill C

ir

Longleat Ln

Caxton Ln

Coventry Dr

AylshamLn

Harborough Ln

Tuxford Cir

Do

nington Ln

CherhillDr

Thirs

kL

n

Epp

ington Ln

W

end ron

Cir

Brittany Ln

Wro

ngt

on

Dr

Marlbo

rough

Dr

Wiltshire

Dr

Con

s t anceC

ir

Rutland

Dr

H

arr ington Dr

ReadingLn

Dux

ford

CirDinton Cir

Mansfield Dr

Fairway Dr

Lord Nelson

Dr

Granshire

Dr

Hallock Dr

Dillow Cir

Dillow D

r

Melanie Dr

Littr

ell

Dr

Embleton Dr

Euston Rd

WE

usto

nR

d

CountyR

d

San

dhurst Dr

Hil ltop Dr

Lyndhurst Dr

Llanon Dr

N

Llanon C ir

Berk

sh

ireD

r

Buckingham Dr

CommonwealthRd

Lamb eth Dr

Kingsland Rd

Westbury Dr Trafalgar Rd

Project: 111327Client: ERM

City: Bella Vista, ARCounty: Benton

COORDINATE SYSTEM: NAD 1983 UTM Zone 15N DATUM: North American 1983

0 1,000500Feet IFigure 2: Hand-Held Real-Time Air Monitoring Locations

Bella Vista Trafalgar Road Fire

Legend

""S Fire Location

!( Hand-Held Real-Time Monitoring Location

LAST UPDATED: 5/22/2019 3:39:38 PM

Page 8: MANAGEMENT (ERM)...2019/05/22  · Bella Vista, Arkansas May 21, 2019 Project #111327 Daily Air Monitoring Summary Phase I Remedial Action – Bella Vista, AR May 21, 2019 Page | 1

""S

Newbury Ln

Cam

elford

Ln

Andove

rL

n

CaroleRae

Ln

Embleton DrIla Ln

Harrin

gto

nLn

Mela

nie

Cir

Harw

ell

Ln

Paxton Ln

W

eyhillCir

Longleat Ln

C

oventryDr

CaxtonLn

Harborough Ln

Aylsham

LnTuxford Cir

Lam beth Dr

Sutherland Ln

Cherhill

D

r

Thirs

kL

n

Epp

ington Ln

Damer

ham

Ln

W en dron

Cir

B

ritta

ny Ln

Ha

rrin

gto

n

Dr

Wro

ngt o

nD

r

M

arlboro

ugh

Dr

Wilts

hire

Dr

Con

s t ance

Cir

Rutland

Dr

Reading

LnDuxfo

rdC

ir

HarringtonD

r

Mansfield Dr

Dinton Cir

Gran

shire

Dr

Hallock Dr

Fairway Dr

Lord

Nelson

Dr

MelanieDr

LittrellD

r

Dillow Cir

Dillow

Dr

EmbletonDr

Eusto

n Rd

WE

ust o

nR

d

County

Rd

S andhurst Dr

Hil ltop Dr

Lyndhurst Dr

Llanon Dr

NLlanon Cir

Berkshire Dr

LambethD

r

Buckingham Dr

CommonwealthRd

Kingsland Rd

Westbury Dr

Trafalgar Rd

Project: 111327Client: ERM

City: Bella Vista, ARCounty: Benton

COORDINATE SYSTEM: NAD 1983 UTM Zone 15N DATUM: North American 1983

0 1,000500Feet IFigure 3: Real-Time Air Monitoring Locations (PM2.5)

Bella Vista Trafalgar Road Fire

Legend

""S Fire Location

PM2.5 Concentration (mg/m3)0.001 - 0.138

0.139 - 0.351

>0.351

LAST UPDATED: 5/22/2019 3:41:57 PM

Page 9: MANAGEMENT (ERM)...2019/05/22  · Bella Vista, Arkansas May 21, 2019 Project #111327 Daily Air Monitoring Summary Phase I Remedial Action – Bella Vista, AR May 21, 2019 Page | 1

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!( !(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

""S

Newbury Ln

Cam

elfo

rdLn

Ando

ver

Ln

CaroleRaeLn

Ila Ln

MelanieCir

Harri

ngton

Ln

Harw

ellLn

Paxton Ln

Coventry Dr

W

eyhillCir

Longleat Ln

Caxton Ln

Harborough Ln

Aylsham LnTuxford Cir

Sutherland Ln

Cherhill Dr

ThirskL

n

Ep

pington Ln

Damerham

Ln

W en dronCi

r

Brittany Ln

Wro

ngt o

nD

r

M

arlborou

gh

Dr

Wilt

shire

Dr

Co

n s t ance Cir

Rutland

Dr

Mansfield Dr

Reading LnDuxford

Cir

HarringtonDr

Granshire Dr

Dinton Cir

Hallock Dr

Fairway DrLord Nelson

Dr

Melanie Dr

Littre

l lD

r

Dillow Cir

Dillow Dr

Embleton Dr

Euston Rd

WE

usto

nRd

County

Rd

S andhurst Dr

Hil ltop Dr

Lyndhurst Dr

Llanon Dr

NLlanon Cir

Berkshire Dr

LambethDr

Buckingham Dr

Commonwealth Rd

Kingsland Rd

Westbury DrTrafalgar Rd

Project: 111327Client: ERM

City: Bella Vista, ARCounty: Benton

COORDINATE SYSTEM: NAD 1983 UTM Zone 15N DATUM: North American 1983

0 1,000500Feet IFigure 4: Real-Time Air Monitoring Locations (CO)

Bella Vista Trafalgar Road Fire

Legend

""S Fire LocationHand-Held Monitoring Location (CO)!( No Detection (<1 ppm)!( Detection

LAST UPDATED: 5/22/2019 3:43:42 PM

Page 10: MANAGEMENT (ERM)...2019/05/22  · Bella Vista, Arkansas May 21, 2019 Project #111327 Daily Air Monitoring Summary Phase I Remedial Action – Bella Vista, AR May 21, 2019 Page | 1

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(!(

!(

!(

!(

!(

!(

!(

!(

!(!(

!(!(!(

!(

!(

!(

!(

!(

!(

!(!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(!(

!( !(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!( !(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

!(

""S

N ewbury Ln

Cam

elfo

rdLn

Ando

ver

Ln

CaroleRaeLn

Ila Ln

MelanieCir

Harri

ngton

Ln

Harw

ellLn

Paxton Ln

Coventry Dr

W

eyhillCir

Longleat Ln

Caxton Ln

Harborough Ln

Aylsham LnTuxford Cir

Sutherland Ln

Cherhill Dr

ThirskL

n

Ep

pington Ln

Damerham

Ln

W endronCi

r

Brittany Ln

Wro

ngto

nD

r

M

arlborou

gh

Dr

Wilt

shire

Dr

Con

s t anceCir

Rutland

Dr

Mansfield Dr

Reading LnDuxford

Cir

HarringtonDr

Dinton Cir

Granshire Dr

Hallock Dr

Fairway DrLord Nelson

Dr

Melanie Dr

Dillow Cir

Dillow Dr

Littre

l lD

r

Embleton Dr

Euston Rd

WE

usto

nRd

County

Rd

S andhurst Dr

Hil ltop Dr

Lyndhurst Dr

Llanon Dr

NLlanon Cir

Berkshire Dr

LambethDr

Buckingham Dr

Commonwealth Rd

Kingsland Rd

Westbury DrTrafalgar Rd

Project: 111327Client: ERM

City: Bella Vista, ARCounty: Benton

COORDINATE SYSTEM: NAD 1983 UTM Zone 15N DATUM: North American 1983

0 1,000500Feet IFigure 5: Real-Time Air Monitoring Locations (VOCs)

Bella Vista Trafalgar Road Fire

Legend

""S Fire LocationHand-Held Monitoring Location (VOCs)!( No Detection (<0.1 ppm)!( Detection

LAST UPDATED: 5/22/2019 3:45:11 PM

Page 11: MANAGEMENT (ERM)...2019/05/22  · Bella Vista, Arkansas May 21, 2019 Project #111327 Daily Air Monitoring Summary Phase I Remedial Action – Bella Vista, AR May 21, 2019 Page | 1

""S

")

")

")

")

")

")

")

")

")

")")

")

")

")

")

")

")

")

")

")

")

")

")

")

")")

")

")

")

")

SM

oo

r s Ln

W

hitto

nLn

Lace

byLn

Dillo

wLn

Hig

hwor

th L

n

LunsfordL

n

G

ranshire Dr

Newbury Ln

Carole

Rae Ln

Mela

nieC

ir

Ila Ln

Har

ringt

onLn Brec

knoc

k Dr

Har

wel

l Ln

Paxton Ln

Coventry Dr

Littr

ell

Dr

Weyhill

Cir

Longleat Ln

M el

inda

Ln

Aylsham Ln

Harborough Ln

Tuxford Cir

Sutherland Ln

Cherhill

Dr

Thirs

kL

n

Dam

erha

m Ln

Rutland

Dr

Wendr on

Cir

Brittany Ln

Wro

ngto

nD

r

Marlb

orou

gh

Dr

Wilt

shire D

r

Lyndhurst D r

Con st a

nce

Cir

Mansfield Dr

Duxfo

rdC

ir

Harri ng

to

nDr

Dinton Cir

Buc kinghamDr

Fairway Dr

MelanieDr

Lord NelsonD

r

Sandhurst D

r

Dillow Cir

Dillow D

r

EmbletonDr

Berkshire Dr

Euston

Rd

W Euston R

d

County

Rd

Hi lltop Dr

Llanon Dr

NLlanon Cir

Westbury Dr

CommonwealthRd

Kingsland Rd

Trafalgar Rd

01

02

03

04

05

06

07

08

09

1011

12

13

14

15

West shoulder ofEuston Rd. Near14642 Euston Rd.

End ofDillow Pl

Bella Vista FireDepartment Station

2 Parking Lot.

End ofSutherlandLn.

End ofDamerham Ln.

Cul-de-sacat endof Didcot Ln.

Cul-de-sacat end ofPaxton Ln.

End ofWiltshireDr.

End ofWebb Ln.

Off Trafalgar Rd nextto storage facility

and Sampling Station

End ofPewsey Ln.

DillowCircleat daycare

End of MaryAnn Ln

Lazonby Ln.cul-de-sac

Cul-de-sacat end ofCarol Rae Ln.

Project: 111327Client: ERM

City: Bella Vista, ARCounty: Benton

COORDINATE SYSTEM: NAD 1983 UTM Zone 15N DATUM: North American 1983

0 1,000500Feet IFigure 6: Fixed Hand-Held Real-Time Air Monitoring Locations

Bella Vista Trafalgar Road Fire

Legend

""S Fire Location

") Fixed Hand-Held Monitoring Location

LAST UPDATED: 5/17/2019 3:32:48 PM

Page 12: MANAGEMENT (ERM)...2019/05/22  · Bella Vista, Arkansas May 21, 2019 Project #111327 Daily Air Monitoring Summary Phase I Remedial Action – Bella Vista, AR May 21, 2019 Page | 1

Page | A-2

Attachment B

Meteorological Conditions

Page 13: MANAGEMENT (ERM)...2019/05/22  · Bella Vista, Arkansas May 21, 2019 Project #111327 Daily Air Monitoring Summary Phase I Remedial Action – Bella Vista, AR May 21, 2019 Page | 1