phase two remedial investigation ecological risk assessment sampling … · received qct172003...

47
RECEIVED QCT172003 aiBfUOONBON Phase Two Remedial Investigation Ecological Risk Assessment Sampling Report Oak Grove Village Well Site Oak Grove Village, Missouri Franklin County August 28, 2003 Prepared For: Missouri Department of Natural Resources Air and Land Protection Division Hazardous Waste Program Prepared By: Missouri Department of Natural Resources Air and Land Protection Division Environmental Services Program 40192004 SUPERFUND RECORDS

Upload: duongminh

Post on 01-Sep-2018

215 views

Category:

Documents


0 download

TRANSCRIPT

RECEIVED

QCT172003aiBfUOONBON

Phase Two Remedial InvestigationEcological Risk Assessment Sampling Report

Oak Grove Village Well SiteOak Grove Village, Missouri

Franklin County

August 28, 2003

Prepared For:

Missouri Department of Natural ResourcesAir and Land Protection Division

Hazardous Waste Program

Prepared By:

Missouri Department of Natural ResourcesAir and Land Protection DivisionEnvironmental Services Program

40192004

SUPERFUND RECORDS

Table of Contents

1.0 Introduction 12.0 Site Information 1

2.1 Location 12.2 Description 12.3 History/Contaminants of Concern '... 1

3.0 Methods 23.1 Field Procedures 23.2 Surface Water Sampling = 23.3 Sediment Sampling 23.4 Sample Quantity 23.5 Chain-of-Custody 23.6 Analysis Requested 2

4.0 Data Quality 34.1 Field Methods .....34.2 Field Quality Assurance/Quality Control Samples 3

4.2.1 Trip blank .-.- 34.2.2 Duplicate (collocated) samples 3

5.0 Investigation Derived Wastes (IDW) 3

6.0 Observations 4

7.0 Reporting 4

Attachments Located at back of report

TablesTable 1 - Sample Collection DataTable 2 - Geographic Coordinates of Sample Locations

Appendix A - Site MapAppendix B - Analytical Results

Phase Two RI Ecological Risk Assessment Sampling ReportOak Grove Village Well SiteAugust 28, 2003Page 1

1.0 Introduction

The Missouri Department of Natural Resources (MDNR), Hazardous Waste Program (HWP),Project Management Unit is conducting a Phase Two Remedial Investigation (RI) on the OakGrove Village Well (OGV) Site located, primarily, within Franklin County, Missouri. TheMDNR, HWP requested the MDNR, Environmental Services Program (ESP) conduct surfacewater and sediment sampling planned as part of an Ecological Risk Assessment being performedwithin the scope of the Phase Two RI.

On August 28, 2003, ESP Environmental Specialists Brian Allen and Larry Alderson traveled toa pre-designated segment of the Meramec River to collect surface water and sediment samplesfrom selected points above and below the discharge of LaJolla Spring into the Meramec River.ESP personnel were provided with the necessary maps and sampling locations to complete therequested sampling.

2.0 Site Information

2.1 LocationThe OGV Site is generally centered around the Oak Grove Village municipal well located justnortheast of Sullivan, Missouri. The site's legal description, provided from the Phase One RIreport, encompasses sec. 4 and sec. 9, T. 40 N., R. 2 W. as noted on the Sullivan Quadrangle 7.5Minute Topographic map.

2.2 DescriptionOak Grove Village is a small rural community with a population of approximately 420 residents.The community was formerly served by one municipal drinking well.

2.3 History/Contaminants of ConcernThe OGV Site has an unattributed and undefined trichloroethene (TCE) groundwater plume,which has been detected in the OGV municipal drinking water well since 1986. Subsequentsampling efforts have consistently shown the well to contain TCE at levels exceeding themaximum contaminant level (MCL) of 5.0 parts per billion (ppb). In 1990 the MDNR issued aNotice of Violation to OGV for continuing to use the well. OGV subsequently shut the welldown and began purchasing water from the City of Sullivan. As a result of apparent disputesover costs and water availability, OGV reopened the well in 1992 and disconnected from theSullivan water supply. MDNR resumed sampling of the well water and TCE concentrationsremained above the MCL. In 1994, the MDNR issued a Notice of Order to Abate Violations,which forced Oak Grove Village to close the well once more and resume purchasing water fromthe City of Sullivan.

Phase Two RI Ecological Risk Assessment Sampling ReportOak Grove Village Well SiteAugust 28, 2003Page 2

3.0 Methods

3.1 Field ProceduresA health and safety briefing was conducted on-site and ESP personnel read and signed the site-specific health and safety plan prior to initiating field activities. A copy of the health and safetyplan was available to ESP personnel in the field. • -

ESP personnel calibrated field instruments, including pH, specific conductivity, and temperaturemeters on-site following manufacturers' specifications prior to initiating sampling.

Water samples were identified as SW-XX, where XX represented a number unique to eachsample location. Sediment samples were identified as SD-XX, where XX represented a numberunique to each location. In the event both sediment and surface water samples were collected atthe same location, ESP personnel identified each sample with the same unique number tominimize confusion.

3.2 Surface Water SamplingESP personnel collected surface water grab samples by immersing sample containers directly-into the river and/or spring at each selected point. Care was taken to minimize agitation andaeration of the sample during collection. Specific conductance, temperature, and pH weredetermined for. each sample at the time of collection.

3.3 Sediment SamplingESP personnel collected sediment samples by using clean stainless steel spoons to collect andtransfer sediments from the 0- to 2-inch depth at each point immediately into sample containers.

3.4 Sample QuantityA total of six water samples and four sediment samples were collected during the sampling eventfrom locations requested by the HWP. Refer to Table 1 for the identity, location, date, and timeof each sample collected and Appendix A (site map) for the sample locations.

3.5 Chain-of-CustodyAll samples received a numbered label and the corresponding number was entered onto a chain-of-custody form indicating the location, date and time of collection, and analytes requested.Samples were stored and transported on ice in coolers. ESP field personnel maintained custodyof the samples until relinquishing them to a sample custodian at the state's environmentallaboratory within the Environmental Services Program in Jefferson City for analyses.

3.6 Analysis RequestedAll samples were submitted for volatile organics analysis.

Phase Two RI Ecological Risk Assessment Sampling ReportOak Grove Village Well SiteAugust 28, 2003Page 3

4.0 Data Quality

To help ensure precise, accurate, representative, complete, and comparable data were achieved,all field work and analyses were conducted in accordance with the Fiscal Year 2003 QualityAssurance Project Plan for the Oak Grove Village Well Site. Unless otherwise noted in thissampling report, ESP field personnel utilized standard operating procedures established within .the ESP, Field Services Section for all samples collected.

4.1 Field MethodsClean disposable nitrile gloves were worn by sampling personnel for each separate samplecollected to minimize the possibility of cross-contamination. Care was taken to minimizeagitation and aeration of each sample during collection.

Field personnel noted all observations, sample identities, descriptions, and methods in boundfield logbooks.

All samples were collected in certified-clean containers and preserved in the field as appropriate.

4.2 Field Quality Assurance/Quality Control Samples

4.2.1 Trip blankA trip blank consisting of analyte-free water was prepared in the ESP laboratory, taken to thefield, and accompanied samples collected and transported back to the laboratory. The trip blankreceived a numbered label, was entered onto the chain-of-custody form, and was submitted forvolatile organics analysis.

4.2.2 Duplicate (collocated) samplesOne duplicate water grab and one duplicate sediment grab sample were collected during thesampling event. The duplicate samples were collected alongside their true samples using thesame technique as for their true samples. The duplicate samples were assigned unique samplenumbers, entered onto the chain-of-custody form as "blind duplicate", and submitted for volatileorganics analyses.

5.0 Investigation Derived Wastes (IDW)

IDW consisted of personal protective equipment (nitrile gloves), which were containerized andproperly disposed as solid waste.

Phase Two RI Ecological Risk Assessment Sampling ReportOak Grove Village Well SiteAugust 28, 2003Page 4

6.0 Observations

The weather during the sampling event was clear with temperatures reaching approximately 85degrees Fahrenheit. Winds were light and breezy from the south.

The banks and bottom of the Meramec River generally consist of coarse sands and small gravels.Sediments, as such, were non-existent, though, ESP personnel collected what was representativeof the natural conditions present. All sediment grab samples collected were a mixture of sandsand small gravels.

All water grab samples collected by ESP personnel were clear and colorless and no odors werenoted.

7.0 Reporting

Please refer to Appendix A for the analytical results of samples collected. Copies of the chain-of-custody forms were previously forwarded to HWP personnel.

Phase Two RI Ecological Risk Assessment Sampling ReportOak Grove Village Well SiteAugust 28, 2003Page 5

Submitted by:Brian J. AllelfEnvironmental SpecialistSuperfund/RCRA UnitEnvironmental Services Program

Date:

Approved by:Earl PafjstDirectorEnvironmental Services Program

EP:bat

c: Candice McGhee, Environmental Specialist, HWP

TABLES

Oak Grove Village Well SitePhase II Remedial Investigation

Ecological Risk AssessmentFranklin County, Missouri

Table 1

Oak Grove Village Site, Franklin County, Missouri

Sample Collection Data

SampleNumber

0331592033159303315940331595033159603315970331598033159903335500333551033355203335530333554

DateCollected

8/28/038/28/038/28/038/28/038/28/038/28/038/28/038/28/038/28/038/28/038/28/038/28/038/28/03

TimeCollected

-100410101017102210381043105110511056105611041108

Location Collected

Trip blank prepared at the ESP laboratory.Water grab of Meramec River, upgradient of LaJolla Spring, at point SW-01.Sediment grab (0-2 inch depth) of Meramec River, upgradient of LaJolla Spring, at point SD-01.Water grab of LaJolla Spring where it discharges to the Meramec River, at point SW-02.Sediment grab (0-2 inch depth) of LaJolla Spring where it discharges to the Meramec River, at point SD-02.Water grab of Meramec River approximately 10 feet below LaJolla Spring, at point SW-03.Water grab of Meramec River approximately 40 yards below LaJolla Spring, at point SW-04.Water grab of Meramec River approximately 100 yards below LaJolla Spring, at point SW-05.Duplicate sample of 033 1599. Entered onto the chain-of-custody form as "blind duplicate".Sediment grab (0-2 inch depth) of Meramec River approximately 100 yards below LaJolla Spring, at point SD-05.Duplicate sample of 0333551. Entered onto the chain-of-custody form as "blind duplicate".Water grab of Meramec River approximately 150 yards below LaJolla Spring, at point SW-06.Sediment grab (0-2 inch depth) of Meramec River approximately 150 yards below LaJolla Spring, at point SD-06.

Table 2

Oak Grove Village Site, Franklin County, Missouri

Geographic Coordinates

SampleLocation

SW-01/SD-01SW-02/SD-02

SW-03SW-04

SW-05/SD-05SW-06/SD-06

Decimal Degrees

Latitude

+38.238317+38.238883+38.238983+38.239317+38.239933+38.240667

Longitude

-91.092517-91.093003-91.092976-91.092596-91.092117-91.091250

Universal Transverse Mcrcator (Zone 15)

Easting

666936666878666881666912666967667041

Northing

423397842340394234050423408942341574234241

APPENDIX A

Site Map

Oak Grove Village Well SitePhase II Remedial Investigation

Ecological Risk AssessmentFranklin County, Missouri

w

Oak Grove Village SiteEcological Risk Assessment

Sampling Points - Meramec RiverAugust 28. 2003

500 250 500 Feet

APPENDIX B

Analytical Results

Oak Grove Village Well SitePhase II Remedial Investigation

Ecological Risk AssessmentFranklin County, Missouri

J**^*„»«**** ****** Missourijft^Cj^T-^alirAj^ .c "\

/ jlfi ^M' ) Order ID: 030828018

Report Date: 9/10/2003

Order Comment:

Sample

distort

Matrix:

Test

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAsVOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

: 030828018-01 Facility ID:County: Frankli

lor it ' fmTi'ifl

Department of Natural ResourcesEnvironmental Services Program

Program, Contact: HWP, Candy McGhee

LDPR: QEOAK/NJOOOAKG

Site:

T

Oak Grove Village

Collector: Brian Allen Affiliation: ESP

Nonpotable Water Sample Comment: Blind duplicate

Parameter1,1,1 ,2-Tetrachloroethane

1,1.1-Trichloroethane

1 , 1 ,2.2-Telrochloroethane

1 ,1 ,2-Trichloroe thane

1,1-Dichloroethane

1,1-Dichloroethene

1 , 1 -Dichloropropanone

1 , 1 -Dichloropropene

1 ,2,3-Trichlorobenzene

1 ,2,3-Trichloropropane

1 ,2,4-Trichlorobenzene

1 ,2.4-Trimethylbenzene

1 ,2-Dibromo-3-chloropropane

1,2-Dibromoethane (EDB)

1 ,2-Dichlorobenzene

1 ,2-Dichloroethane

1 ,2-Dichloropropane

1,3,5-Trimethylbenzene

1 ,3-Dichlorobenzene

1 ,3-Dichloropropane

1 ,4-Dichlorobenzene

1-Chorobutane

2,2-Dichloropropane

2-Butanone (MEK)

2-Chlorotoluene

2-Hexanone

Result

0.25

0.25

0.25

0.25

0.25

0.25

0.5

0.252.5

0.252.5

0.33

0.25

0.25

0.25

0.25

0.25

0.25

0.25

0.25

0.25

0.25

0.25

2.5

0.25

1

Qualifier UnitsND ug/L

ND ug/L

ND ug/L

ND ug/L

ND ug/L

ND ug/L

ND ug/L

ND ug/L

ND ug/L

ND ug/L

ND ug/L

05 ug/L

ND ug/L

ND ug/L

ND ug/L

ND ug/L

ND ug/L

ND ug/L

ND ug/L

ND ug/L

ND ug/L

ND ug/L

ND ug/L

ND ug/L

ND ug/L

ND ug/L

QC BatchID

Q0903-08VOAS

Q0903-08VOAS

Q0903-OOVOAd

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Qti903-08VOAs

Q0903-OBVOA3

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

f ^ ;lvlv;

A AX. \-3tf

Collect Date: 8/28/2003

Collect Time:

Method

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

82608

8260B

8260B

8260B

Page 1 of 35 Date Printed: 9/10/2003

Sample: 03082

Customer # : 0

Matrix: Nonportable 1

TestVOAs

VOAs

VOAs

VOAs

VOAs

VOAsVOAs

VOAs

VOAsVOAs

VOAsVOAs

VOAs

VOAsVOAsVOAsVOAs

VOAs

VOAs

VOAs

VOAsVOAs

VOAs

VOAsVOAs

VOAsVOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAsVOAs

58018-01 FacilitylD:

IIQRRn County: Franklin

Collector: Brian Allen

A/ater Sample Comment: Blind

Parameter2-Nitropropane

4-Chlorotoluene

4-Methyl-2-pentanone(MIBK)acetone

Acrylonitrile

Allyl Chloride

Benzene

Bromobenzene

Bromochloromethane

BromodichloromethaneBromoform

Bromomethane

carbon disulfide

Carbon TetrachlorideChloroacetonltrileChlorobenzene

Chloroethane

Chloroform

Chloromethane

cis-1 ,2-dichloroethene

cis-1 ,3-Dichloropropene

DibromochloromethaneDibromomethane

DichlorodifluoromethaneDiethyl ether

Ethylbenzene

Ethylmethacrylate

Hexachlorobutadiene

Hexachloroethanelodomethane

Isopropylbenzenem&p-Xylenes

MethacrylonitrileMethyl AcrylateMethyl-t-butyl ether

Site: Oak Grove Village

Affiliation: ESP

duplicate

Result0.25

0.25

0.25

10

1

0.25

0.25

0.25

0.25

0.25

0.25

2.5

0.25

0.25

10

0.25

2.5

0.25

10

0.25

0.25

0.25

0.25

0.25

10

0.25

0.251

0.25

2.5

0.25

0.25

0.25

5

0.25

QualifierND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

. ND

ND

ND

ND

ND

ND

ND

Unitsug/Lug/L

ug/L

ug/L

ug/L

ug/L

ug/L

ug/L

ug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/L

. ug/Lug/Lug/Lug/Lug/Lug/Lug/L

ug/L

ug/L

ug/L

. ug/L

ug/L

ug/L

ug/L

ug/L

ug/L

ug/L

QC BatchID

Q0903-08VOASQ0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

QQ903-08VOAS

Q0903-08VOAS

Q0903-08VOAs

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOASQ0903-08VOASQ0903-08VOAS

Q0903-08VOASQ0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOASQ0903-08VOAS

Q0903-08VOAS

Q0903-08VOAs

Q0903-08VOASQ0903-08VOAS

Q0903-08VOAs

Q0903-08VOAs

Q0903-08VOAS' Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

. Q0903-08VOAS

' Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAsQ0903-08VOAsQ0903-08VOAS

Collect Date: 8/28/2003

Collect Time:

Method

8260B8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B8260B8260B

8260B8260B8260B

8260B

8260B

8260B

8260B8260B

8260B

8260B8260B

8260B

8260B8260B

8260B

8260B

8260B8260B

8260B

8260B

8260B

8260B8260B

Page 2 of 35 Date Printed: 9/10/2003

Sample:

Customer

Matrix: Non

TestVOAsVOAsVOAsVOAsVOAsVOAsVOAsVOAsVOAsVOAsVOAsVOAsVOAsVOAsVOAsVOAsVOAsVOAsVOAsVOAsVOAsVOAsVOAs

030828018-01 Facility ID:

# • nm'i'inCollector: Brian

potable Water Sample Comment:

ParameterMethylene chlorideMethylmethacrylaten-Bulylbenzenen-PropylbenzeneNaphthaleneNitrobenzeneo-Xylenep-isopropyltoluenePentachloroethanePropionitrilesec-ButylbenzeneStyrenetert-ButylbenzeneTetrachloroetheneTetrahydrofuranTolueneTotal Xylenestrans-1 ,2-Dichloroethenetrans-1 ,3-Dichloropropenetrans-1 ,4-Dichloro-2-buteneTrichloroetheneTrichlorofluoromethaneVinyl Chloride

Allen

: Blind duplicate

Result10

0.25

0.25

0.252.5

5

0.250.250.2510

0.250.251

0.252.5

0.250.5

0.250.250.250.252.5

0.25

Site: Oak

Affiliation: ESP

QualifierND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

Grove Village

Unitsug/Lug/L

ug/L

ug/Lug/Lug/L

ug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/L

i'o/L

QC BatchIDQ0903-08VOASQ0903-08VOASQ0903-08VOAS

Q0903-08VOASQ0903-08VOASQ0903-08VOASQ0903-08VOASQ0903-08VOASQ0903-08VOAsQ0903-08VOASQ0903-08VOAsQ0903-08VOAsQ0903-08VOASQ0903-08VOAsQ0903-08VOASQ0903-08VOASQ0903-08VOASQ0903-08VOAsQ0903-08VOASQ0903-08VOASQ0903-08VOASQ0903-08VOASQ0903-08VOAS

Collect Date: 8/28/2003

Collect Time:

Method8260B8260B8260B8260B8260B8260B8260B8260B8260B8260B8260B8260B8260B8260B8260B8200B8260B8260B8260B8260B8260B8260B8260B

Sample:

Customer

Matrix: Soil

TestVOAsVOAsVOAsVOAs

030828018-02 Facility ID:

it ' 0333551

Site: Oak Grove Village

Collector: Brian Allen Affiliation: ESP

s Sample Comment: Sediment grab of Meramec River approxiately 100 yards below LaJolla Spring at point SD-05,

Parameter1,1,1 ,2-Tetrachloroethane1,1.1 -Trichloroe thane1 , 1 ,2,2-Tetrachloroethane1 ,1 ,2-Trichloroethane

Result1

1

1

1

QualifierND

ND

ND

ND

Unitsug/kg

ug/kgug/kgug/kg

QC BatchIDQ0903-09VOASQ0903-09VOASQ0903-09VOASQ0903-09VOAs

Collect Date: 8/28/2003

Collect Time: 10:56 AM

(0-2 in.depth)

Method8260B8260B8260B8260B

Page 3 of 35 Date Printed: 9/10/2003

Sample: 030828018-02

Customer*: 0333551

Facility ID:

County: Franklin

Site: Oak Grove Village

Collect Date: 8/28/2003

Matrix: Soils

Collector: Brian Allen Affiliation: ESP Collect Time: 10:56 AM

Sample Comment: Sediment grab of Meramec River approxiately 100 yards below LaJolla Spring at point SD-05, (0-2 in.depth)

Test Parameter Result Qualifier Units QC Batch ID Method

VOAs

VOAsVOAs

VOAsVOAs

VOAs

VOAsVOAsVOAsVOAs

VOAs

VOAs

VOAs

VOAsVOAsVOAs

VOAsVOAs

VOAsVOAs

VOAs

VOAs

VOAs

VOAs

VOAs

1.1-Dichloroe thane

1,1-Dichloroethene

1.1 -Dichloropropanone

1,1-Dichloropropene

1 ,2,3-Trichlorobenzene

1 ,2,3-Trichloropropane

1 ,2,4-Trichlorobenzene

1 ,2,4-Trimethylbenzene

1 ,2-Dibromo-3-chloropropane1 ,2-Dibromoethane (EDB)

1 ,2-Dichlorobenzene1 ,2-Dicriloroethane

1 ,2-Dichloropropane

1 ,3,5-Trimethylbenzene1 ,3-Dichlorobenzene

1 ,3-Dichloropropane1 ,4-Dichlorobenzene1-Chorobutane

2,2-Dichloropropane2-Butanone (MEK)2-Chlorotoluene

2-Hexanone

2-Nitropropane

4-Chlorotoluene

4-Methyl-2-pentanone(MIBK)

11

I 51

101

1011111111111110

15

1

1

1

ND

NO

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/kgug/kgug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kgug/kg

ug/kg

ug/kg

ug/kg

ug/kgug/kgug/kg

ug/kgug/kg

ug/kg

ug/kgug/kg

ug/kg

ug/kg

ug/kg

ug/kg

Q0903-09VOAS

Q0903-09VOASQ0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOASQ0903-09VOAS

Q0903-09VOASQ0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOASQ0903-09VOASQ0903-09VOAS

Q0903-09VOASQ0903-09VOASQ0903-09VOAS

Q0903-09VOASQ0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

8260B

8260B8260B

8260B

8260B8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B8260B8260B8260B

8260B8260B

8260B8260B8260B

8260B

8260B

8260B

8260B

VOAs

VOAs

VOAs

VOAsVOAs

VOAs

VOAs

VOAs

VOAs

VOAs

acetone

Acrylonitrile

Ally! Chloride

BenzeneBromobenzene

Bromochloromethane

BromodichloromethaneBromoform

Bromomeihane

carbon disulfide

50

5

1

1

1

1

1 .

1

10

1

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

. ug/kg

ug/kg

ug/kg

ug/kg

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

• Q0903-09VOAS

: Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

8260B

8260B

8260B

8260B

8260B8260B

8260B

8260B

8260B

8260B

Page 4 of 35 Date Printed: 9/10/2003

Sample: 030828018

Customer* : 03335

Matrix: Soils

Test

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAsVOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAsVOAs

VOAs

VOAs

VOAs

VOAs

VOAs

i-02 Facility ID:

County: Franklin

Site: Oak Grove Village

Collect Date: 8/28/2003

Collector: Brian Allen Affiliation: ESP Collect Time: 10:56 AM

Sample Comment: Sediment grab of Meramec River approxiately 100 yards below LaJolla Spring at point SD-05, (0-2 in. depth)

Parameter

Carbon Tetrachloride

Chloroacetonitrile

Chlorobenzene

Chloroethane

Chloroform

Chloromethane

cis-1 ,2-dichloroethene

cis-1 ,3-Dichloropropene

Dibromochloromethane

Dibromomethane

Dichlorodifluoromethane

Diethyl ether

Ethylbenzene

Ethylmethacrylate

Hexachlorobutadiene

Hexachloroethanelodomethane

Isopropylbenzene

m&p-Xylenes

Methacrylonitrile

Methyl Acrylate

Methyl-t-butyl ether

Methylene chloride

Methylmethacrylale

n-Butylbenzene •

n-Propylbenzene

Naphthalene

Nitrobenzene

o-Xylenep-isopropyl toluene

Penta chloroethane

Propionilrile

sec-Butylbenzene

Styrene

tert-Butylbenzene

RC3UH

1

50

1

10

1

50

11

1

1

1

50

1

1

5

1

101

11

251

50

1

1

1

10

25

1

11

50

1

1

5

Qualifier

NO

ND .

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

Units

ug/kg

ug/kg

ug/teug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

QC BatchID

QGe.03-09VOAs

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAs

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAs

Q0903-09VOAs

Q0903-09VOAs

Q0903-09VOAs

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAs

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAs

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Method

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

B260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

Page 5 of 35 Date Printed: 9/10/2003

Sample: I

Customer

Matrix: Soil:

TestVOAsVOAs

VOAs

VOAs

VOAs

VOAsVOAsVOAs

VOAsVOAs

330828018-02 Facility ID:

#• 0333551 °ounty: FranKNn

Site: Oak Grove Village

Collect Date: 8/28/2003

Collector. Brian Allen Affiliation: ESP Collect Time: 10:56 AM

; Sample Comment: Sediment grab of Meramec River approxiately 100 yards below LaJolla Spring at point SD-05, (0-2 in.depth)

Parameter

TetrachloroetheneTetrahydrofuranToluene

Total Xylenes

trans-1 ,2-Dichloroethene

trans-1 ,3-Dichloropropenetrans-1 ,4-Dichloro-2-buteneTrichloroethene

TrichlorofluoromethaneVinyl Chloride

Result Qualifier1 ND10 ND1 ND5 ND1 ND1 ND1 ND1 ND10 ND1 ND

Unitsug/kgug/kg

ug/kg

ug/kg

ug/kg

ug/kgug/kg

ug/kgug/kgug/kg

QC BatchIDQ0903-09VOASQ0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOASQ0903-09VOASQ0903-09VOASQ0903-09VOAsQ0903-09VOAS

Method8260B

8260B

8260B

8260B

8260B

8260B

8260B8260B8260B8260B

Sample:

Customer

Matrix: Soil

Test

030828018-03 Facility ID:

ff • 033355-* C°unty: Frank"nrr . UOJOUU^

Collector: Brian Allen

s Sample Comment: Blind replicate

Parameter

Site:

Affiliation:

Oak Grove Village

ESP

Result Qualifier Units QC BatchID

Collect Date: 8/28/2003

Collect Time:

Method

VOAs

VOAs

VOAsVOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAsVOAsVOAs

VOAs

VOAsVOAs

1,1,1 ,2-Tetrachloroethane1,1,1-Trichloroethane

1 , 1 ,2,2-Tetrachloroethane1 , 1 ,2-Trichloroethane1,1-Dichloroethane

1,1-Dichloroethene

1 , 1 -Dichloropropanone1,1-Dichloropropene

1 ,2,3-Trichlorobenzene

1 ,2,3-Trichloropropane

1 ,2,4-Trichlorobenzene

1 ,2,4-Trimethylbenzene1 ,2-Dibromo-3-chloropropane1 ,2-Dibromoethane (EDB)

1,2-Dichlorobenzene1 ,2-Dichloroethane

1,2-Dichloropropane

1

1

1

1

1

1

5

1

10

1

10

1 •1

1

1

1

1

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

. ug/kgug/kg

ug/kgug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kgug/kg

. ug/kgug/kg

ug/kg

ug/kg

ug/kg

Q0903-09VOASQ0903-09VOAS

Q0903-09VOASQ0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAs

Q0903-09VOAS

Q0903-09VOAS. Q0903-09VOAs

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

8260B8260B

8260B8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B8260B

8260B

8260B

8260B

Page 6 of 35 Date Printed: 9/10/2003

Sample: 0308280

Customer* : 0333

Matrix: Soils

TestVOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAsVOAsVOAs

VOAs

VOAsVOAsVOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAsVOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

18-03 Facility ID:

County: Franklin

Collector: Brian Allen

Sample Comment: Blind

Parameter

1 ,3,5-Trimethylbenzene

1 ,3-Dichlorobenzene1,3-Dichloropropane

1 ,4-Dichlorobenzene

1-Chorobutane2,2-Dichloropropane

2-Butanone (MEK)

2-Chlorotoluene

2-Hexanone

2-Nitropropane

4-Chlorotoluene4-Methyl-2-pentanone(MIBK)

acetone

AcrylonitrileAllyl Chloride

BenzeneBromobenzene

Bromochloromethane

Bromodichloromethane

Bromoform

Bromomethane

carbon disulfide

Carbon Tetrachloride

ChloroacetonitrileChlorobenzene

ChloroethaneChloroform

Chloromethane

cis-1 ,2-dichloroethene

cis-1 ,3-Dichloropropene

Dibromochloromethane

DibromomethaneDichlorodifluoromethane

Diethyl ether

Ethylbenzene

Site: Oak Grove Village

Affiliation: ESP

replicate

Result1

1

1

1

1

1

10

1

5

1

1

1

83.7

5

11

1

1

1

1

10

1

1

50

1

10

1

50

1

1

1

1

1

50

1

Qualifier

ND

ND .ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

05

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

Units

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kgug/kg

ug/kgug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kgug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

QC BatchID

Q0903-09VOAs

Q0903-09VOAs

Q0903-09VOAs

Q0903-09VOAsQ0903-09VOAS

Q0903-09VOAs

Q0903-09VOAs

Q0903-09VOAS

Q0903-09VOAs

Q0903-09VOAS

Q0903-09VOASQ0903-09VOAS

Q0903-09VOAs

Q0903-09VOAs

Q0903-09VOASQ0903-09VOASQ0903-09VOAS

Q0903-09VOAs

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAs

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOASQ0903-09VOAs

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Collect Date: 8/28/2003

Collect Time:

Method

8260B

8260B

8260B

8260B

82608

8260B

8260B

8260B

8260B

8260B

8260B8260B

8260B8260B

8260B8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B8260B8260B

8260B

8260B8260B

8260B

8260B

8260B

8260B '

Page 7 of 35 Date Printed: 9/10/2003

Sample: 030828C

Customer # : 033

Matrix: Soils

TestVOAsVOAs

VOAsVOAs

VOAs

VOAsVOAs

VOAs

VOAsVOAsVOAs

VOAsVOAs

VOAs

VOAs

VOAsVOAsVOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAsVOAs

VOAs

VOAs

VOAs

VOAsVOAs

M8-03 Facility ID:

__ County: FranklinOKKO 'O<JO£

Collector: Brian Allen

Sample Comment: Blind replicate

ParameterEthylmethacrylateHexachlorobutadieneHexachloroethane

lodomethane

Isopropylbenzene

m&p-Xylenes

MethacrylonitrileMethyl Aery late

Methyl-t-butyl ether

Methylene chlorideMethylmethacrylaten-Butylbenzene

n-PropylbenzeneNaphthaleneNitrobenzene

o-Xylene

p-isopropyltoluene

PentachloroethanePropionitrile

sec-Butylbenzene

Styrene

tert-Butylbenzene

TetrachloroetheneTetrahydrofuran

TolueneTotal Xylenes

trans-1 ,2-Dichloroethene

trans-1 ,3-Dichloropropene

trans-1 ,4-Dichloro-2-buteneTrichloroethene

TrichlorofluoromethaneVinyl Chloride

Site: Oak Grove Village

Result151

10

1

1

1

25

1

501

1

1

10

251

1

1

50

1

1

51

101

5

1

1

1

1

101

Affiliation: ESP

QualifierNDNDNDND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND.

ND

ND

ND

ND

ND

ND

ND

ND

ND

NDND

Unitsug/kgug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kgug/kgug/kgug/kg

ug/kg

ug/kg

ug/kgug/kg

ug/kg

ug/kg

ug/kgug/kg

ug/kg

ug/kgug/kg '

ug/kg

ug/kg •

ug/kg •

ug/kg

ug/kg

ug/kg

ug/kg

ug/kgug/kg

QC BatchIDQ0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOASQ0903-09VOAS

Q0903-09VOASQ0903-09VOASQ0903-09VOAS

Q0903-09VOASQ0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

• Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOASQ0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

. Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOASQ0903-09VOAS

Collect Date: 8/28/2003

Collect Time:

Method8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B8260B8260B8260B

8260B8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B8260B

Page 8 of 35 Date Printed: 9/10/2003

Sample: 030828018

Customer #: 03335!

Matrix: Nonpotable Water

Test

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAsVOAs

VOAs

VOAs

VOAs

VOAs

VOAsVOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAsVOAs

VOAs

VOAs

VOAs

VOAs

VOAs

_Q4 Facility ID:

County: Franklin

Site: Oak Grove Village

Collect Date: 8/28/2003

Collector: Brian Allen Affiliation: ESP Collect Time: 11:04 AM

Sample Comment: Water grab of Meramec River approximately 150 yards below LaJolla Spring at point SW-06.

Parameter

1,1,1 ,2-Tetrachloroelhane

1 , 1 , 1 -Trichloroe thane

1 ,1 ,2,2-Tetrachloroethane

1 ,1,2-Trichloroe thane

1.1-Dichloroethane

1,1-Dichloroethene

1 , 1 -Dichloropropanone

1 ,1-Dichloropropene

1 ,2,3-Trichlorobenzene

1 ,2,3-Trichloropropane1 ,2,4-Trichlorobenzene

1 ,2,4-Trimethylbenzene

1 ,2-Dibromo-3-chloropropane

1 ,2-Dibromoethane (EDB)1 ,2-Dichlorobenzene

1 ,2-Dichloroethane1 ,2-Dichloropropane

1 ,3,5-Trimelhylbenzene1 .3-Dichlorobenzene

1 ,3-Dichloropropane

1.4-Dli Wo.obenzene

1-Chorobutane2,2-Dichloropropane

2-Butanone (MEK)

2-Chlorotoluene

2-Hexanone

2-Nilropropane

4-Chlorotoluene

4-Methyl-2-pentanone(MIBK)

acetoneAcrylonitrile

Allyl Chloride

BenzeneBromobenzene

Bromochloromethane

Result

0.25

0.25

0.25

0.25

0.25

0.25

0.5

0.25

2.5

0.25

2.5

0.25

0.25

0.25

0.25

0.25

0.25

0.25

0.250.25

0.25

0.25

0.25

2.5

0.25

1

0.25

0.25

0.25

10

1

0.25

0.25

0.25

0.25

Qualifier

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

Unitsug/Lug/L

ug/L

ug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/L

QC BatchID

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOASQ0903-08VOAS

Q0903-08VOAs .

Q0903-08VOAS

Q0903-08VOASQ0903-08VOAS

Q0903-08VOASQ0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOASQ0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Method

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B8260B

8260B

8260B

8260B

8260B

8260B8260B

8260B8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B8260B

8260B

8260B

8260B

8260B

Page 9 of 35 Date Printed: 9/10/2003

Sample: 03082

Customer # : 0

Matrix: Nonpotable \

Test

VOAsVOAsVOAs

VOAs

VOAs

VOAsVOAs

VOAs

VOAsVOAs

VOAs

VOAs

VOAs

VOAsVOAsVOAs

VOAs

VOAs

VOAs

VOAsVOAs

VOAs

VOAs

VOAsVOAs

VOAsVOAs

VOAs

VOAsVOAs

VOAs

VOAs

VOAs

VOAs

VOAs

!8018-04 Facility ID:

333553 County: Franklin

Site: Oak Grove Village

Collect Date: 8/28/2003

Collector: Brian Allen Affiliation: ESP Collect Time: 11:04 AM

Water Sample Comment: Water grab of Meramec River approximately 150 yards below LaJolla Spring at point SW-06.

ParameterBromodichloromethaneBromoform

Bromomethane

carbon disulfide

Carbon TetrachlorideChloroacetonitrile

Chlorobenzene

Chloroethane

Chloroform

Chloromethane

cis-1 ,2-dichloroethene

cis-1 ,3-Dichloropropene

DibromochloromethaneDibromomethane

DictilorodifluoromethaneDiethyl ether

Ethylbenzene

Ethylmethacrylate

HexachlorobutadieneHexachloroethane

lodomethane

Isopropylbenzene

m&p-Xylenes

Methacrylonitrile

Methyl AcrylateMethyl-t-butyl ether

Methylene chloride

Methylmethacrylate

n-Butylbenzene

n-Propylbenzene

Naphthalene

Nitrobenzene

o-Xylene

p-isopropyltoluene

Pentachloroethane

Result

0.25

0.25

2.5

. 0.25

0.25

10

0.25

2.5

0.25

10

0.25

0.25

0.25

0.25

0.25

10

0.25

0.25

1

0.25

2.5

0.25

0.25

0.25

5

0.25

10

0.25

0.25

0.25

2.5

5

0.25

0.25

0.25

Qualifier

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

Units

ugfl.ug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/L

QC BatchID

Q0903-08VOASQ0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAs

Q0903-08VOAsQ0903-08VOAS

Q0903-08VOAS

Q0903-08VOASQ0903-08VOAS

Q0903-08VOASQ0903-08VOAS

Q0903-08VOASQ0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOASQ0903-08VOAs

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAs

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Method8260B

8260B

8260B

8260B8260B

8260B

8260B

8260B

8260B

8260B8260B

8260B

8260B8260B8260B

8260B8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B8260B

8260B

8260B

8260B

8260B8260B

8260B

8260B

8260B

8260B

8260B

Page 10 of 35 Date Printed: 9/10/2003

Sample:

Customer

Matrix: Non

Test

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

030828018-04 Facility ID.-•u nooocno County: Franklin

Site: Oak Grove Village

Collect Date: 8/28/2003

Collector: Brian Allen Affiliation: ESP Collect Time: 11:04 AM

potable Water Sample Comment: Water grab of Meramec River approximately 150 yards below LaJolla Spring at point SW-06.

Parameter

Propionitrile

sec-Butylbenzene

Styrene

tert-Butylbenzene

Tetrachloroelhene

Tetrahydrofuran

Toluene

Total Xylenes

trans-1 ,2-Dichloroetnene

trans-1 ,3-Dichloropropene

trans-1 ,4-Dichloro-2-butene

Trichloroethene

Trichlorofluoromethane

Vinyl Chloride

Result

10

0.25

0.25

1

0.25

2.5

0.25

0.5

0.25

0.25

0.25

0.25

2.5

0.25

Qualifier

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

Units

ug/L

ug/L

ug/L

ug/L

ug/L

ug/L

ug/L

ug/L

ug/L

ug/L

ug/L

ug/L

ug/L

ug/L

QC BatchID

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Method

8260B

8260B

8260B

8260B

82608

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

Sample:

Customer

Matrix: Soil

Test

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

030828018-05 Facility ID:

County: Franklin# rmT?*>4

Site: Oak

. UOOO«Ji)*TCollector: Brian Allen Affiliation: ESP

s Sample Comment: Sediment grab of Meramec River approximately

Parameter

1,1,1 ,2-Tetrachloroethane

1 ,1,1-Trichloroethane

1 ,1 ,2,2-Tetrachloroethane

1,1,2-Trichloroethane

1,1-Dichloroethane

1,1-Dichloroethene

1 ,1-Dichloropropanone

1,1-Dichloropropene

1 ,2,3-Trichlorobenzene

1 ,2,3-Trichloropropane

1 ,2,4-Trichlorobenzene

1 ,2,4-Trin lethylbenzene

1 ,2-Dibrorno-3-chloropropane

Result1

1

1

1

1

1

51

10

1

101

1

Qualifier

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

Grove Village

150 yards below LaJolla Spring at point

Units

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

QC BatchID

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Collect Date: 8/28/2003

Collect Time: 11:08 AM

SD-06 (0-2 in.deplh)

Method

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

Page 11 of 35 Date Printed: 9/10/2003

Sample: 030

Customer* :

Matrix: Soils

TestVOAs

VOAsVOAs

VOAs

VOAsVOAs

VOAsVOAs

VOAsVOAs

VOAsVOAs

VOAs

VOAsVOAsVOAsVOAs

VOAs

VOAs

VOAsVOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAsVOAs

VOAs

VOAs

VOAs

VOAsVOAs

VOAs

VOAs

828018-05 Facility ID:

0333554 C°unty: FrankNn

Site: Oak Grove Village

Collect Date: 8/28/2003

Collector: Brian Allen Affiliation: ESP Collect Time: 11:08 AM

Sample Comment: Sediment grab of Meramec River approximately 150 yards below LaJolla Spring at point SD-06 (0-2 in.depth)

Parameter

1,2-Dibromoethane (EDB)

1 ,2-Dichlorobenzene1 ,2-Dichloroe thane

1 ,2-Dichloropropane

1 ,3,5-Trimethylbenzene1 ,3-Dichlorobenzene

1 ,3-Dichloropropane

1 ,4-Dichlorobenzene

1-Chorobutane2,2-Dichloropropane2-Butanone (MEK)

2-Chlorotoluene

2-Hexanone

2-Nitropropane4-Chlorotoluene4-Methyl-2-pentanone(MIBK)

acetone

Acrylonitrile

Allyl Chloride

BenzeneBromobenzene

Bromochloromethane

Bromodichloromethane

Bromoform

Bromomethane

carbon disulfide

Carbon Tetrachloride

Chloroacetonitrile

Chlorobenzene

ChloroethaneChloroform

Chloromethanecis-1 ,2-dichloroethene

cis-1 ,3-DichloropropeneDibromochloromethane

Result111

1

11111110

1

5

1

1

1

50

5

1

1

1

1

1

1

10

1

1

50

1

10

1

50

1

1

1

Qualifier

NO

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

Unitsug/kgug/kg

ug/kg

ug/kg

ug/kg

ug/kgug/kg

ug/kg

ug/kgug/kg

ug/kgug/kg

ug/kg

ug/kgug/kgug/kgug/kg

ug/kg

ug/kgug/kg

ug/kgug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg .

ug/kg .

ug/kg

ug/kg

ug/kg

QC BatchID

Q0903-09VOASQ0903-09VOAS

Q0903-09VOAS

Q0903-09VOAs

Q0903-09VOASQ0903-09VOAS

Q0903-09VOASQ0903-09VOAS

Q0903-09VOASQ0903-09VOAS

Q0903-09VOASQ0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOASQ0903-09VOAS

Q0903-09VOASQ0903-09VOAS

Q0903-09VOAS

Q0903-09VOASQ0903-09VOASQ0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

. Q0903-09VOAS

Q0903-09VOAs

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Method

8260B8260B

8260B

8260B

8260B8260B

8260B

8260B

8260B8260B

8260B

8260B

8260B

8260B8260B8260B

8260B8260B

8260B8260B

8260B8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

82608

Page 12 of 35 Date Printed: 9/10/2003

Sample: 030828G

Customer # : 033

Matrix: Soils

Test

VOAs

VOAs

VOAs

VOAsVOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAsVOAsVOAsVOAs

VOAs

VOAs

VOAs

VOAs

VOAsVOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

118-05 Facility ID:

_ _ _ . County: Franklin3554 " ~

Site: Oak Grove Village

Collect Date: 8/28/2003

Collector: Brian Allen Affiliation: ESP Collect Time: 11:08 AM

Sample Comment: Sediment grab of Meramec River approximately 150 yards below LaJolla Spring at point SD-06 (0-2 in.deplh)

Parameter

Dibromomethane

Dichlorodifluoromethane

Diethyl ether

. Ethylbenzene

EthylmethacrylateHexachlorobutadiene

Hexachloroethane

lodomethane

Isopropylbenzene

m&p-Xylenes

Methacrylonitrile

Methyl Acrylate

Melhyl-t-butyl ether

Methylene chlorideMethylmethacrylate

n-Butylbenzene

n-Propylbenzene

Naphthalene

Nitrobenzene

o-Xylene

p-isopropyl toluene

Pentachloroethane

Propionitrile

sec-Butylbenzene

Styrene

tert-Butylbenzene

Tetrachloroethene

Tetrahydrofuran

Toluene

Total Xylenes

trans-1 ,2-Dichloroethene

trans-1 ,3-Dichloropropene

trans-1 ,4-Dichloro-2-butene

Trichloroethene

Trichlorofluoromethane

Result1

150

1

1

5

1

10

1

1

1

25

1

50

1

1

1

10

25

1

1

1

50

1

1

5

1

10

1

5

1

1

1

1

10

Qualifier

-ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

Unitsug/kg

ug/kg

ug/kg

ug/kgug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kgug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kgug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

' ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

QC BatchID

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOASQ0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAs

Q0903-09VOAS

Q0903-09VOASQ0903-09VOAs

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAsQ0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAsQ0903-09VOAS

Q0903-09VOAs

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAs

Q0903-09VOAs

Q0903-09VOAS

Q0903-09VOASQ0903-09VOAS

Q0903-09VOAs

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAs

Q0903-09VOAs

Q0903-09VOAS

Method

8260B

8260B

8260B

8260B8260B

8260B

8260B

8260B

8260B

8260B8260B

8260B

8260B

8260B

8260B

8260B8260B

8260B

8260B

8260B .

8260B .

8260B• 8260B

8260B

8260B

8260B

8260B8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

Page 13 of 35 Date Printed: 9/10/2003

Sample: 030828018-0

Customer*: 0333554

Matrix: Soils

TestVOAs

5 Facility ID:

County: Franklin

Collector: Brian Allen

Sample Comment: Sediment

ParameterVinyl Chloride

Site: Oak Grove Village

Affiliation: ESP

grab of Meramec River approximately 150 yards below LaJolla Spring at point SD-06

Result1

Qualifier UnitsND ug/kg

QC BatchIDQ0903-09VOAS

Collect Date: 8/28/2003

Collect Time: 11:08 AM

(0-2 in.depth)

Method8260B

Sample: 030828018-0

Customer*: 0331592

Matrix: Nonpotable Water

TestVOAsVOAs

VOAsVOAs

VOAsVOAsVOAs

VOAs

VOAs

VOAs

VOAs

VOAsVOAs

VOAs

VOAs

VOAsVOAs

VOAs

VOAs

VOAsVOAs

VOAs

VOAsVOAs

VOAsVOAs

g Facility ID:

County: Franklin

Collector: Brian Allen

Sample Comment: Trip blank

Parameter

1 ,1 ,1 ,2-Tetrachloroethane1,1,1 -Trichloroe thane

1 ,1 ,2,2-Tetrachloroethane1 ,1 ,2-Trichloroethane

1,1-Dichloroethane1,1-Dichloroethene

1 ,1-Dichloropropanone

1,1-Dichloropropene1 ,2,3-Trichlorobenzene

1 ,2,3-Trichloropropane

1 ,2,4-Trichlorobenzene

1 ,2,4-Trimethylbenzene

1 ,2-Dibromo-3-chloropropane

1,2-Dibromoethane (EDB)

1 ,2-Dichlorobenzene

1,2-Dichloroethane

1 ,2-Dichloropropane

1 ,3,5-Trimethylbenzene

1 ,3-Dichlorobenzene

1,3-Dichloropropane

1 ,4-Dichlorobenzene1-Chorobutane

2,2-Dichloropropane2-Butanone (MEK)

2-Chlorotoluene2-Hexanone

Site: Oak Grove Village

Affiliation: ESP

Result Qualifier Units

0.25

0.250.25

0.25

0.25

0.25

0.5

0.25

2.5

0.25

2.5

0.25

0.25

0.25

0.54

0.25

0.25

0.95

0.55

0.25

0.25

0.25

0.25

2.5

0.251

ND ug/LND ug/L

ND ug/L

ND ug/L

ND ug/L

ND ug/L

ND ug/L

ND ug/L

ND ug/L

ND ug/L

ND ug/L

ND ug/L

ND ug/L

ND ug/L

. 05 . ug/L

ND ug/L

.ND . ug/L

05 ug/L

05 ug/L •

ND ug/L

ND ug/L

ND ug/L

ND ug/L

ND ug/L

ND ug/L

ND ug/L

QC BatchID

Q0903-08VOASQ0903-08VOAsQ0903-08VOASQ0903-08VOAS

Q0903-08VOAS

Q0903-08VOASQ0903-08VOAs

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOASQ0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAs

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOASQ0903-08VOAs

Collect Date: 8/28/2003

Collect Time:

Method

8260B8260B8260B8260B

8260B

8260B8260B

8260B

8260B

8260B

8260B

8260B8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B :

8260B

8260B

8260B

8260B

8260B8260B

Page 14 of 35 Date Printed: 9/10/2003

Sample: 030828018-(

Customer # : 033159;

Matrix: Nonpotable Water

Test

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAsVOAsVOAs

VOAs

VOAs

VOAs

VOAsVOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAsVOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAsVOAs

VOAs

VOAs

VOAs

VOAs

jg Facility ID:

County: Franklin

Collector: Brian Allen

Sample Comment: Trip blank

Parameter2-Nitropropane

4-Chlorotoluene

4-Methyl-2-pentanone(MIBK)

acetoneAcrylonitrile

Allyl Chloride

Benzene

Bromobenzene

Bromochloromethane

BromodichloromethaneBromoform

Bromomethane

carbon disulfide

Carbon TetrachlorideChloroacetonitrile

Chlorobenzene

ChloroethaneChloroform

Chloromethane

cis-1 ,2-dichloroethene

cis-1 ,3-Dichloropropene

Dibromochloromethane

Dibromomethane

Dichlorodifluoromethane

Dielhyl ether

Ethylbenzene

Ethylmethacrylate

Hexachlorobutadiene

Hexachloroe thanelodomethane

Isopropylbenzenem&p-Xylenes

Methacrylonitrile

Methyl Acrylate

Methyl-t-butyl ether

Site: Oak Grove Village

Result

0.250.26

0.2510

1

0.250.250.250.250.250.252.5

0.250.2510

0.252.5

0.2510

0.250.250.25

0.250.25

10

0.250.251.510.252.5

0.250.250.255

0.25

Affiliation: ESP

• QualifierND

05

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

05

ND

ND

ND

ND

ND

ND

ND

Units

ug/Lug/L

ug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/L

ug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/L

.ug/Lug/Lug/Lug/Lug/L

ug/Lug/Lug/L

ug/Lug/Lug/Lug/L

ug/Lug/Lug/L

QC BatchID

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOASQ0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOASQ0903-08VOAS

Q0903-08VOAS

Q0903-08VOASQ0903-08VOAS

Q0903-08VOAS

Q0903-08VOAs

Q0903-08VOASQ0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOASQ0903-08VOAs

Q0903-08VOAS

Q0903-08VOAs

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Collect Date: 8/28/2003

Collect Time:

Method

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B '

8260B

8260B8260B

8260B

8260B

8260B

8260B8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

82608

8260B8260B

8260B

8260B

8260B

8260B

8260B

Page 15 of 35 Date Printed: 9/10/2003

Sample: 030828018-

Customer#: 033159

Matrix: Nonpotable Water

TestVOAs

VOAsVOAs

VOAsVOAs

VOAsVOAs

VOAs

VOAsVOAsVOAs

VOAsVOAs

VOAsVOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

,Q6 Facility ID:

County. Franklin

Collector: Brian Allen

Sample Comment: Trip blank

Parameter

Methylene chloride .

Methylmethacrylaten-Butylbenzene

n-PropylbenzeneNaphthalene

Nitrobenzene

o-Xylene

p-isopropyl toluene

PentachloroethanePropionitrile

sec-ButylbenzeneStyrene

tert-ButylbenzeneTetrachloroetheneTetrahydrofuranToluene

Total Xylenes

trans-1 ,2-Dichloroethene

trans-1 ,3-Dichloropropene

trans-1 ,4-Dichloro-2-butene

Trichloroethene

TrichlorofluoromethaneVinyl Chloride

Site: Oak Grove Village

Affiliation: ESP

Result

10

0.25

0.25

0.25

2.5

5

0.25

1

0.25

100.25

0.251

0.25

2.5

0.25

0.5

0.25

0.25

0.25

0.25

2.5

0.25

Qualifier UnitsND ug/L

ND ug/L

ND ug/L

ND ug/L

ND ug/L

ND ug/L

ND ug/L

ug/L

ND ug/L

ND ug/L

ND ug/L

ND ug/L

ND ug/L

ND ug/L

ND ug/L

ND ugO.

ND ug/L

ND ug/L

ND ug/L

ND ug/L

ND ug/L

ND ug/L

ND ug/L

QC BatchID

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOASQ0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOASQ0903-08VOAS

Q0903-08VOASQ0903-08VOAS

Q0903-08VOASQ0903-08VOAS

Q0903-Q8VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOASQ0903-08VOAS

Q0903-08VOAS

Collect Date: 8/28/2003

Collect Time:

Method8260B

8260B

8260B

8260B

8260B8260B

8260B

8260B

8260B

8260B8260B

8260B8260B6260 B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B8260B

Sample: 030828018

Customer*: 0331 5<

Matrix: Nonpotable Water

Test

Field pH

Field Specific ConductivityTemperatureVOAs

_Q7 Facility ID:

County: Franklin

Collector: Brian Allen

Sample Comment: Water grab of Meramec

Parameter

PH

Specific ConductivityTemperature

1,1,1 ,2-Tetrachloroethane

Result

6.13

380

26.3

0.25

Site: • Oak Grove Village

Affiliation: ESP

River upgradient of LaJolla Spring at point

Qualifier Units

umhos/cm

degrees C

ND ug/L

SW-01

QC BatchID

Q0903-08VOAS

Collect Date: 8/28/2003

Collect Time: 10:04 AM

Method

EPA 150.1

SM2510

EPA 170.1

8260B

Page 16 of 35 Date Printed: 9/10/2003

Sample:

Custom*

Matrix: N

Test

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAsVOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAsVOAs

VOAsVOAs

VOAs

VOAs

VOAsVOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAsVOAs

VOAs

VOAs

VOAs

VOAs

VOAs

i linn inn i

030828018-07 Facility ID:

^rit- 0331593 C°un'y: Frankli"

Site: Oak Grove Village

Collector: Brian Allen Affiliation: ESP

lonpotable Water Sample Comment: Water grab of Meramec River upgradient of LaJolla Spring at point SW-01

Parameter

1.1.1 -Trichloroe thane

1 ,1 ,2,2-Tetrachloroethane

1 ,1 ,2-Trichloroethane

1.1-Dichloroethane

1.1-Dichloroethene

1 , 1 -Did iloropropanone

1 . 1 -Dichloropropene

1 ,2,3-Trichlorobenzene

1 ,2,3-Trichloropropane

1 ,2,4-Trichlorobenzene

1 ,2,4-Trimethylbenzene1 ,2-Dibromo-3-chloropropane

1 ,2-Dibromoethane (EDB)

1 ,2-Dichlorobenzene1 ,2-Dichloroe thane1 ,2-Dichloropropane

1 ,3,5-Trimelhylbenzene

1 ,3-Dichlorobenzene

1 ,3-Dichloropropane

1 ,4-Dichlorobenzene

1-Chorobutane2,2-Dichloropropane

2-Butanone (MEK)

2-Chlorotoluene

2-Hexanone2-Nitropropane

4-Chlorotoluene4-Methyl-2-penlanone(MIBK)

acetoneAcrylonitrile

Allyl Chloride

Benzene

Bromobenzene

Bromochloromethane

Bromodichloromethane

iiiiiiiiiiniiiiiiiiiiiiiiiiiiiii

Result

0.25

0.25

0.25

0.25

0.25

0.5

0.25

2.5

0.25

2.5

0.39

0.25

0.25

0.25

0.25

0.25

0.28

0.25

0.25

0.25

0.25

0.25

2.5

0.25

1

0.25

0.25

0.25

10

1

0.25

0.25

0.25

0.25

0.25

Page 17 of 35

Qualifier

NDNDND

ND

ND

ND

ND

ND

ND

ND

05

ND

ND

ND

ND

ND

05ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

Units

ug/Lug/L

ug/L

ug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/L

ug/L

ug/L

ug/Lug/Lug/Lug/Lug/Lug/L

ug/L

ug/L

ug/L

QC BatchID

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOASQ0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOASQ0903-08VOAS

Q0903-08VOASQ0903-08VOAS

Q0903-08VOASQ0903-08VOASQ0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOASQ0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOASQ0903-08VOAs

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Collect Date: 8/28/2003

Collect Time: 10:04 AM

Method

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B8260B

8260B8260B

8260B

8260B8260B

8260B

8260B

8260B8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B8260B

8260B

826.0B

8260B

8260B

8260B

Date Printed: 9/10/2003

Sample:

Customer

Matrix: Non

TestVOAsVOAs

VOAs

VOAs

VOAsVOAs

VOAsVOAs

VOAs

VOAsVOAs

VOAs

VOAs

VOAs

VOAsVOAs

VOAsVOAs

VOAs

VOAs

VOAs

VOAsVOAsVOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAsVOAs

VOAs

VOAs

VOAs

VOAs

030828018-07 Facility ID:

#• 0331593 C°unty: Frank'in

Site: Oak Grove Village

Collector: Brian Allen Affiliation: ESP

potable Water Sample Comment: Water grab of Meramec River upgradient of LaJolla Spring at point SW-01

ParameterBromoform

Bromomethanecarbon disulfide

Carbon Telrachloride

ChloroacetonitrileChlorobenzeneChloroethaneChloroform

Chloromelhane

cis-1 ,2-dichloroethenecis-1 ,3-Dichloropropene

Dibromochloromethane

Dibromomethane

DichlorodifluoromethaneDiethyl ether

Ethylbenzene

EthylmethacrylateHexachlorobutadiene

Hexachloroethane

lodomethane

Isopropylbenzenem&p-XylenesMethacrylonitrile

Methyl AcrylateMethyl-t-butyl ether

Methylene chloride

Methylmethacrylate

n-Butylbenzene

n-PropylbenzeneNaphthaleneNitrobenzeneo-Xylene

p-isopropyltoluene

PentachloroethanePropionitrile

Result

0.25

2.5

0.25

0.25

10

0.25

2.5

0.25

10

0.25

0.25

0.25

0.25

0.25

10

0.25

0.25

1

0.25

2.5

0.25

0.25

0.25

5

0.25

10

0.25

0.42

0.25

2.5

5

0.25

0.28

0.25

10

QualifierND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

. 05

ND

ND

ND

ND

05

ND

ND

Unitsug/L

ug/Lug/L

ug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/L

ug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/L

ug/L; ug/L

ug/Lug/Lug/Lug/Lug/L

QC BatchIDQ0903-08VOASQ0903-08VOAs

Q0903-08VOAS

Q0903-08VOASQ0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAsQ0903-08VOAS

Q0903-08VOASQ0903-08VOAS

Q0903-08VOAS

Q0903-08VOASQ0903-08VOAS

Q0903-08VOAS

Q0903-08VOASQ0903-08VOAS

Q0903-08VOAs

Q0903-08VOAS

Q0903-08VOASQ0903-08VOASQ0903-08VOAS

Q0903-08VOASQ0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAs

Q0903-08VOASQ0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Collect Date: 8/28/2003

Collect Time: 10:04 AM

Method8260B

8260B

8260B

8260B8260B

8260B

8260B

8260B

8260B

8260B

8260B8260B

8260B

8260B

8260B

8260B

8260B8260B

8260B

82.60B

8260B

8260B8260B

8260B8260B

8260B

8260B

8260B

8260B

8260B8260B

8260B

8260B

8260B

8260B

Page 18 of 35 Date Printed: 9/10/2003

Sample:

Customer

Matrix: Non

TestVOAsVOAsVOAsVOAsVOAsVOAsVOAsVOAsVOAsVOAsVOAsVOAsVOAs

030828018-07 Facility ID:

County: Franklin# • 0331593

Site: Oak Grove Village

Collector: Brian Allen Affiliation: ESP

potable Water Sample Comment: Water grab of Meramec River upgradient of LaJolla Spring at point SW-01

Parametersec-ButylbenzeneStyrenetert-ButylbenzeneTetrachloroetheneTetrahydrofuranTolueneTotal Xylenestrans-1 ,2-Dichloroethenetrans-1 ,3-Dichloropropenetrans-1 ,4-Dichloro-2-buteneTrichloroetheneTrichlorofluoromethaneVinyl Chloride

Result0.250.251

0.252.5

.0.250.5

0.250.250.250.252.5

0.25

QualifierND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

Unitsug/L

ug/L

ug/L

ug/L

ug/L

ug/L

ug/L

ug/L

ug/L

ug/L

ug/L

ug/L

ug/L

QC BatchIDQ0903-08VOASQ0903-08VOAsQ0903-08VOAsQ0903-08VOASQ0903-08VOASQ0903-08VOASQ0903-08VOASQ0903-08VOASQ0903-08VOASQ0903-08VOASQ0903-08VOAsQ0903-08VOASQ0903-08VOAS

Collect Date: 8/28/2003

Collect Time: 10:04 AM

Method8260B8260B8260B8260B8260B8260B8260B8260B8260B8260B8260B8260B8260B

Sample:

Customer

Matrix: Soil

TestVOAsVOAsVOAsVOAsVOAsVOAsVOAsVOAsVOAsVOAsVOAsVOAsVOAsVOAs

030828018-08 Facility ID:

# " 0331594i

Site: Oak Grove Village

Collector: Brian Allen Affiliation: ESP

s Sample Comment: Sediment grab of Meramec River bottom-upgradienl of LaJolla

Parameter1,1,1 ,2-Tetracnloroethane1,1,1-Trichloroethane1 ,1 ,2,2-Tetrachloroelhane1 , 1 ,2-Trichloroethane1,1-Dichloroethane1,1-Dichloroethene1 ,1-Dichloropropanone1,1-Dichloropropene1 ,2,3-Trichlorobenzene1 ,2,3-Trichloropropane1 ,2,4-Trichlorobenzene1 ,2,4-Trimethylbenzene1 ,2-Dibromo-3-chloropropane1,2-Dibromoethane (EDB)

Result1

1

1

1

1

1

5

1

10

1

10

1

1

1

QualifierND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

Unitsug/kgug/kgug/kgug/kgug/kgug/kgug/kgug/kgug/kgug/kgug/kgug/kgug/kgug/kg

Spring at point SD-01

QC BatchIDQ0903-09VOASQ0903-09VOASQ0903-09VOAsQ0903-09VOAsQ0903-09VOASQ0903-09VOASQ0903-09VOAsQ0903-09VOASQ0903-09VOASQ0903-09VOASQ0903-09VOAsQ0903-09VOASQ0903-09VOASQ0903-09VOAS

Collect Date: 8/28/2003

Collect Time: 10:10 AM

(0-2 in.depth)

Method8260B8260B8260B8260B8260B8260B8260B8260B8260B8260B8260B8260B8260B8260B

Page 19 of 35 Date Printed: 9/10/2003

Sample: 030

Customer # :

Matrix: Soils

TestVOAs

VOAs

VOAs

VOAsVOAsVOAs

VOAs

VOAs

VOAsVOAsVOAsVOAsVOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAsVOAs

VOAs

VOAsVOAsVOAs

VOAs

VOAsVOAs

VOAs

VOAs

VOAsVOAsVOAs

VOAs

VOAsVOAs

828018-08 Facility ID:

0331594 C°unty: Frank"n

Site: Oak Grove Village

Collector: Brian Allen Affiliation: ESP

Sample Comment: Sediment grab of Meramec River bottom-upgradient of LaJolla

Parameter1 ,2-Dichlorobenzene

1 ,2-Dichloroethane

1 ,2-Dichloropropane

1 ,3,5-Trimethylbenzene1 ,3-Dichlorobenzene

1 ,3-Dichloropropane

1 ,4-Dichlorobenzene

1-Chorobutane

2,2-Dichloropropane2-Butanone (MEK)

2-Chlorotoluene2-Hexanone

2-Nitropropane

4-Chlorotoluene

4-Methyl-2-pentanone(MIBK)

acetone

Acrylonitrile

Allyl ChlorideBenzene

Bromobenzene

Bromochloromethane

BromodichloromethaneBromoform

Bromomethane

carbon disulfide

Carbon Tetrachloride

Chloroacetonitrile

Chlorobenzene

ChloroethaneChloroform

Chloromethanecis-1 ,2-dichloroethene

cis-1 ,3-Dichloropropene

DibromochloromethaneDibromomethane

Result11111111

11015

1

1

1

50

5

1

1

1

1

1

1

10

1

1

50

1

10

1

50

1

1

1

1

QualifierND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

Unitsug/kgug/kg

ug/kg

ug/kgug/kg

ug/kg

ug/kg

ug/kg

ug/kgug/kgug/kgug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kgug/kg

ug/kgug/kg

ug/kg

ug/kgug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kgug/kg

ug/kg

ug/kg

ug/kgug/kg

Collect Date: 8/28/2003

Collect Time: 10:1 0AM

Spring at point SD-01 (0-2 in.depth)

QC BatchIDQ0903-09VOASQ0903-09VOAS

Q0903-09VOAS

Q0903-09VOASQ0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOASQ0903-09VOASQ0903-09VOASQ0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOASQ0903-09VOAS

' Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOASQ0903-09VOASQ0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

' Q0903-09VOAS

Q0903-09VOAs

Q0903-09VOASQ0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOASQ0903-09VOAS

Method8260B8260B

8260B

8260B8260B

8260B

8260B

8260B

8260B8260B

8260B8260B

8260B

8260B

8260B

8260B

8260B8260B8260B

8260B

8260B

8260B8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B. 8260B

8260B

8260B

8260B

Page 20 of 35 Date Printed: 9/10/2003

Sample: 03082801

Customers : 03311

Matrix: Soils

Test

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAsVOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAsVOAs

VOAs

VOAs

VOAsVOAs

VOAsVOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

8-08 Facility ID:

County: Franklin

Site: Oak Grove Village

Collect Date: 8/28/2003

Collector: Brian Allen Affiliation: ESP Collect Time: 10:10 AM

Sample Comment: Sediment grab of Meramec River bottom-upgradient of LaJolla Spring at point SD-01 (0-2 in.deptri)

ParameterDichlorodifluoromethane

Diethyl ether

Ethylbenzene

EthylmethacrylateHexachlorobutadiene

Hexachloroe thane

lodomethaneIsopropylbenzene

m&p-XylenesMethacrylonitrile

Melliyl Acrylate

Methyl-t-butyl ether

Methylene chloride

Methylmethacrylaten-Butylbenzene

n-Propylbenzene

Naphthalene

Nitrobenzene

o-Xylenep-isopropyltoluene

Pentachloroethane

Propionitrile

sec-Butylbenzene

Styrene

tert-Butylbenzene

TetrachloroetheneTetrahydrofuran

Toluene

Total Xylenestrans-1 ,2-Dichloroethene

trans-1 ,3-Dichloropropene

trans-1 ,4-Dichloro-2-butene

Trichloroethene

Trichlorofluoromethane

Vinyl Chloride

Result1

50

1

1

5

1

101

1

1

25

1

50

1

1

1

10

25

1

1

1

50

1

1

5

1

10

1

51

1

1

1

10

1

Qualifier

ND

NO

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

Units

ug/kg

ug/kg

ug/kg

ug/kgug/kg

ug/kg

ug/kg

ug/kgug/kg

ug/kg

ug/kgug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kgug/kg

ug/kg

ug/kgug/kg

ug/kg

ug/kg

ug/kgug/kg

ug/kgug/kg

ug*g

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

QC BatchID

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOASQ0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOASQ0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOASQ0903-09VOAS

Q0903-09VOAS

Q0903-09VOASQ0903-09VOAs

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOASQOS03-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOASQ0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Method

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B8260B

8260B8260B

8260B

8260B8260B

8260B

8260B

8260B

8260B

8260B

8260B8260B

8260B

8260B8260B8260B

8260B

8260B

8260B

8260B

Page 21 of 35 Date Printed: 9/10/2003

Sample: 030828018-

Customer # : 033159

Matrix: Nonpotable Water

TestField pHField Specific ConductivityTemperature

VOAs

VOAsVOAs

VOAs

VOAs

VOAs

VOAs

VOAsVOAs

VOAsVOAsVOAs

VOAsVOAs

VOAs

VOAsVOAs

VOAs

VOAsVOAs

VOAs

VOAsVOAsVOAs .VOAs

VOAs

VOAs

VOAsVOAs

VOAs

VOAs

VOAs

.QQ Facility ID:

County: Franklin

Site: Oak Grove Village

Collector: Brian Allen Affiliation: ESP

Sample Comment: Water gab of LaJolla Spring where it enters Meramec River at point SW-02.

Parameter

PHSpecific ConductivityTemperature

1 ,1 ,1 ,2-Tetrachloroethane

1,1,1-Trichloroethane1 ,1 ,2,2-Tetrachloroethane

1,1,2-Trichloroethane

1,1-Dichloroelhane

1,1-Dichloroethene1 , 1 -Dichloropropanone

1,1-Dichloropropene

1 ,2,3-Trichlorobenzene

1 ,2,3-Trichloropropane1 ,2,4-Trichlorobenzene1 ,2,4-Trimethylbenzene

1 ,2-Dibromo-3-chloropropane

1.2-Dibromoethane (EDB)1 ,2-Dichlorobenzene

1 ,2-Dichloroethane

1 ,2-Dichloropropane

1 ,3,5-Trimethylbenzene

1 ,3-Dichlorobenzene

1 ,3-Dichloropropane

1 ,4-Dichlorobenzene

1-Chorobutane

2,2-Dichloropropane2-Butanone (MEK)

2-Chlorotoluene2-Hexanone

. 2-Nitropropane

4-Chlorotoluene4-Methyl-2-pentanone(MIBK)acetone

Acrylonitrile

Allyl Chloride

Result6.06

381

17.1

0.25

0.25

0.25

0.25

0.25

0.25

0.5

0.25

2.5

0.25

2.5

0.25

0.25

0.25

0.25

0.25

0.25

0.25

0.25

0.25

0.25

0.25

0.25

2.5

0.25

1

0.25

0.25

0.25

10

1

0.25

Qualifier

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

NDND

ND

ND

ND

Units

umhos/cm

degrees C

ug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/L

ug/L

ug/L

ug/Lug/Lug/Lug/Lug/Lug/L

ug/Lug/Lug/Lug/Lug/Lug/Lug/L

ug/Lug/Lug/Lug/Lug/Lug/L

QC BatchID

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOASQ0903-08VOASQ0903-08VOAS

Q0903-08VOAS

Q0903-08VOASQ0903-08VOAS

Q0903-08VOASQ0903-08VOAS

Q0903-08VOASQ0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOASQ0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAs

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Collect Date: 8/28/2003

Collect Time: 10: 17 AM

MethodEPA 150.1

SM2510

EPA 170.1

8260B

826088260B

8260B

8260B

8260B

8260B

8260B8260B

8260B

8260B8260B

8260B

8260B

8260B8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

Page 22 of 35 Date Printed: 9/10/2003

Sample: 0308280'

Customer#: 0331

Matrix: Nonpotable Watei

Test

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAsVOAsVOAsVOAsVOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

1 8-09 Facility ID:

County: Franklin

Site: Oak Grove Village

Collector: Brian Allen Affiliation: ESP

Sample Comment: Water gab of LaJolla Spring where it enters Meramec River at point SW-02.

Parameter

Benzene

Bromobenzene

Bromochloromethane

Bromodichloromethane

Bromoform

Bromomethane

carbon disulfide

Carbon Tetrachloride

Chloroacetonitrile

Chlorobenzene

Chloroethane

Chloroform

Chloromethane

cis-1 ,2-dichloroethene

cis-1 ,3-DichloropropeneDibromochloromethaneOibromomethaneDichloiodifluoromethane

Diethyl ether

Ethylbenzene

Ethylmethacrylate

Hexachlorobutadiene

Hexachloroe thane

lodomethane

Isopropylbenzene

m&p-Xylenes

Methacrylonitrile

Methyl Acrylate

Methyl-t-butyl ether

Methylene chloride

Methylmethacrylate

n-Butylbenzene

n-Propylbenzene

Naphthalene

Nitrobenzene

Result

0.25

0.25

0.25

0.25

0.25

2.5

0.25

0.25

10

. 0.25

2.5

0.25

10

0.25

0.250.25

0.25

0.25

10

0.25

0.251

0.25

2.5

0.25

0.25

0.25

5

0.25

10

0.25

0.25

0.25

2.5

5

Qualifier

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

Units

ug/L

ug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/L

QC BatchID

Q0903-08VOAS

Q0903-08VOAs

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAs

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOASQ0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOASQ0903-08VOASQ0903-08VOASQ0903-08VOASQ0903-08VOAs

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

,Q0903-08VOAs

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOASQ0903-08VOAS

Q0903-08VOAS

Q0903-08VOAs

Q0903-08VOAS

Q0903-08VOASQ0903-08VOAS

Collect Date: 8/28/2003

Collect Time: 10:17 AM

Method

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B8260B8260B8260B82COB

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B8260B

8260B

8260B

8260B8260B

Page 23 of 35 Date Printed: 9/10/2003

Sample: 1

Customer

Matrix: Non|

Test

VOAsVOAs

VOAs

VOAs

VOAsVOAsVOAs

VOAs

VOAsVOAsVOAs

VOAsVOAs

VOAs

VOAsVOAs

VOAs

D30828018-09 Facility ID:

if • 0331595 C°unty: FrankNn

Site: Oak Grove Village

Collector: Brian Allen Affiliation: ESP

actable Water Sample Comment: Water gab of LaJolla Spring where it enters Meramec River at point SW-02.

Parametero-Xylene

p-isopropyl toluene

Pentachloroethane

Propionitrile

sec-ButylbenzeneStyrene

tert-Butylbenzene

Tetrachloroethene

TetrahydrofuranToluene

Total Xylenes

trans-1 ,2-Dichloroethene

trans-1 ,3-Dichloropropene

trans-1 ,4-Dichloro-2-butene

Trichloroethene

TrichlorofluoromethaneVinyl Chloride

Result

0.25

0.25

0.25

10

0.25

0.251

0.25

2.5

0.25

0.5

0.25

0.25

0.25 .

0.25

2.5

0.25

Qualifier

NDNDNDNDNDNDND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

Units

ug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/L

ug/Lug/Lug/Lug/L

QC BatchID

Q0903-08VOAs

Q0903-08VOAS

Q0903-08VOAs

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOASQ0903-08VOASQ0903-08VOAS

Q0903-08VOAS

Q0903-08VOASQ0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Collect Date: 8/28/2003

Collect Time: 10:17 AM

Method

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B8260B

8260B8260B

8260B

8260B8260B

8260B

8260B

Sample:

Customer

Matrix: Soil

030828018-10 Facility ID:

it- 0331596 C°Unty: Frank'in

Site: Oak Grove Village

Collector: Brian Allen Affiliation: ESP

s Sample Comment: Sediment grab of LaJolla Spring where enters Meramec River at point SD-02 (0-2 in.depth).

Collect Date: 8/28/2003

Collect Time: 10:22 AM

Test Parameter Result Qualifier Units QC BatchID MethodVOAsVOAs

VOAs

VOAs

VOAs

VOAsVOAsVOAs

VOAsVOAs

1 ,1 ,1 ,2-Tetrachloroethane1 ,1 ,1-Trichloroethane

1 , 1 ,2,2-Tetrachloroethane

1,1,2-Trichloroethane

1,1-Dichloroethane

1,1-Dichloroethene1 ,1 -Dichloropropanone1,1-Dichloropropene

1 ,2.3-Trichlorobenzene1 ,2,3-Trichloropropane

111

1115

1

10

1

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kgug/kgug/kg

ug/kg

ug/kg

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOASQ0903-09VOAS

Q0903-09VOASQ0903-09VOASQ0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

8260B

8260B

8260B

8260B

8260B

8260B

8260B8260B

8260B

8260B

Page 24 of 35 Date Printed: 9/10/2003

Sample

Custorr

Matrix:

Test

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

: 030828018-10 Facility ID:

ier#- 0331596 C°u-ty: Frank'in -

Site: Oak Grove Village

Collect Date: 8/28/2003

Collector: Brian Allen Affiliation: ESP Collect Time: 10:22 AM

Soils Sample Comment: Sediment grab of LaJolla Spring where enters Meramec River at point SD-02 (0-2 in.depth).

Parameter

1 ,2,4-Trichlorobenzene

1 ,2,4-Trimethylbenzene

1 ,2-Dibromo-3-chloropropane

1,2-Dibromoethane (EDB)

1 ,2-Dichlorobenzene

1,2-Dichloroettiune

1 ,2-Dichloropropane

1 ,3,5-Trimethylbenzene

1 ,3-Dichlorobenzene

1 ,3-Dichloropropane

1,4-Dichlorobenzene •

1-Chorobutane

2,2-Dichloropropane

2-Butanone (MEK)

2-Chlorotoluene

2-Hexanone

2-Nitropropane

4-Chlorololuene

4-Methyl-2-pentanone(MIBK)

acetone

Acrylonitrile

Allyl Chloride

Benzene

Bromobenzene

BromochloromethaneBromodichloromelhane

Bromoform

Bromomethane

carbon bisulfide

Carbon Tetrachloride

Chloroacetonilrile

Chlorobenzene

Chloroethane

Chloroform

Chloromethane

Result

10

1

1

1

1

11

1

1

1

1

1

1

10

15

1

1

1

50

51

1

11

1

1

10

1

1

50

1

10

1

50

Qualifier

ND

NO

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

Units

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

QC BatchID

Q0903-09VOAs

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAs

Q0903-09VOAs

Q0903-09VOAs

Q0903-09VOAs

Q0903-09VOAS

Q0903-09VOAs

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAs

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAs

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAs

Q0903-09VOAS

Method

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

82GOB

8260B

8260B

8260B

8260B

Page 25 of 35 DatePiinleil:y/'iU/2C;G3

Sample: 0308!

Customer #: G

Matrix: Soils

Test

VOAsVOAs

VOAsVOAsVOAs

VOAs

VOAs

VOAs

VOAs

VOAsVOAs

VOAsVOAs

VOAsVOAsVOAs

VOAsVOAs

VOAsVOAs

VOAs

VOAs

VOAs

VOAsVOAs

VOAs

VOAsVOAsVOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

28018-10 Facility ID:

(331596 °0unty: Frank"n

Site: Oak Grove Village

Collector: Brian Allen Affiliation: ESP

Sample Comment: Sediment grab of LaJolla Spring where enters Meramec River

Parameter

cis-1 ,2-dichloroethene

cis-1 ,3-DichloropropeneDibromochloromethaneDibromomethane

DichlorodifluoromethaneDiethyl ether

Ethylbenzene

Ethylmethacrylate

Hexachlorobutadiene

Hexachloroethanelodomethane

Isopropylbenzenem&p-Xylenes

MethacrylonitrileMethyl AcrylateMethyl-t-butyl ether

Methylene chloride

Methylmethacrylate

n-Butylbenzene

n-PropylbenzeneNaphthalene

Nitrobenzeneo-Xylene

p-isopropyltoluenePentachloroethanePropionitrile

sec-ButylbenzeneStyrene

tert-Butylbenzene

Tetrachloroethene

TetrahydrofuranToluene

Total Xylenes

trans-1 ,2-Dichloroethene

trans-1 ,3-Dichloropropene

Result11111

5011

5110

1

1

1

25

1

50

1

1

1

10

25

1

1

1

50

1

1

5.

1

10

1

5

1

1

QualifierNDNDNDNDNDNDND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

Units

ug/kg

ug/kg

ug/kgug/kg

ug/kg

ug/kgug/kg

ug/kg

ug/kg

ug/kgug/kg

ug/kg

ug/kgug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

ug/kgug/kg

ug/kgug/kg

ug/kg

: ug/kg

ug/kg :

ug/kg

ug/kg

ug/kg

ug/kg

ug/kg

at point SD-02 (0-2 in.depth)

QC BatchID

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOASQ0903-09VOAS

Q0903-09VOAS

Q0903-09VOASQ0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOASQ0903-09VOAS

Q0903-09VOAS

Q0903-09VOASQ0903-09VOASQ0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOASQ0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOASQ0903-09VOAS

Q0903-09VOAS

Q0903-09VOASQ0903-09VOAs

Q0903-09VOAS

Q0903-09VOAS .

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Collect Date: 8/28/2003

Collect Time: 10:22 AM

Method

8260B

8260B8260B8260B

8260B

8260B8260B

8260B

8260B

8260B8260B

8260B

8260B

8260B8260B8260B

8260B

8260B

8260B8260B

8260B

8260B

8260B

8260B8260B

8260B

8260B8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

Page 26 of 35 Date Printed: 9/10/2003

Sample: 030828018-1

Customer # : 0331596

Matrix: Soils

Test

VOAs

VOAs

VOAs

VOAs

Q Facility ID:

County: Franklin

Site: Oak Grove Village

Collector: Brian Allen Affiliation: ESP

Sample Comment: Sediment grab of LaJolla Spring where enters Meramec River at point SD-02 (0-2 in. depth).

Parameter

trans-1 ,4-Dichloro-2-butene

Trichloroethene

Trichlorofluoromethane

Vinyl Chloride

Result

1

1

10

1

QualifierND

ND

ND

ND

Units

ug/kg

ug/kg

ug/kg

ug/kg

QC BatchID

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Q0903-09VOAS

Collect Date: 8/28/2003

Collect Time: 10:22 AM

Method

8260B

8260B

8260B

8260B

Sample: 030828018-1

Customer #: 0331597

Matrix: Nonpotable Water

TestField pHField Specific Conductivity

Temperature

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAsVOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

<j Facility ID:

County: Franklin

Site: Oak Grove Village

Collector: Brian Allen Affiliation: ESP

Sample Comment: Water grab of Meramec River approximately 10 ft. below LaJolla

Parameter

PHSpecific Conductivity

Temperature1 . 1 ,1 ,2-Tetrachloroethane

1.1,1-Trichloroelhane1 .1 ,2,2-Tetrachloroethane

1 ,1 ,2-Trichloroethane

1,1-Dichloroe thane

1,1-Dichloroethene

1 ,1-Dichloropropanone

1,1-Dichloropropene

1 ,2,3-Trichlorobenzene

1 ,2,3-Trichloropropane1 ,2,4-Trichlorobenzene

1 ,2,4-Trimethylbenzene1 ,2-Dibromo-3-chloropropane

1 ,2-Dibromoelhane (EDB)

1 ,2-Dichlorobenzene

1 ,2-Dichloroethane

1 ,2-Dichloropropane

1 ,3,5-Trimethylbenzene

1 ,3-Dichlorobenzene

1 ,3-Dichloropropane

Result

6.13

362

26.7

0.25

0.25

0.25

0.25

0.25

0.25

0.5

0.25

2.5

0.25

2.5

0.25

0.25

0.25

0.25

0.25

0.25

0.25

0.25

0.25

Qualifier

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

Units

umhos/cmdegrees Cug/Lug/Lug/Lug/Lug/Lug/L

ug/L

ug/L

ug/L

ug/L

ug/L

ug/L

ug/L

ug/L

ug/L

ug/L

ug/L

ug/L

ug/L

ug/L

Spring at point SW-03.

QC BatchID

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOASQ0903-08VOASQ0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Collect Date: 8/28/2003

Collect Time: 10:38 AM

Method

EPA 150.1

SM2510EPA 170.18260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B8260B

8260B8260B

8260B

8260B

8260B

8260B

8260B

y.'&QB

8260B

Page 27 of 35 Date Printed: 9/10/2003

Sample: 03082?

Customer # : 03

Matrix: Nonpotable W

Test

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

l inn in ii ii ii

J0 18-11 Facility ID:

31597 County. Franklin

Site: Oak Grove Village

Collect Date: 8/28/2003

Collector: Brian Allen Affiliation: ESP Collect Time: 10:38 AM

aler Sample Comment: Water grab of Weramec River approximately 10 ft. below LaJolla Spring at point SW-03.

Parameter

1 ,4-Dichlorobenzene

1-Chorobutane

2,2-Dichloropropane

2-Butanone (MEK)

2-Chlorotoluene

2-Hexanone

2-Nitropropane

4-Chlorotoluene

4-Methyl-2-pentanone(MIBK)

acetone

Acrylonitrile

Allyl Chloride

Benzene

Bromobenzene

Bromochloromethane •

Bromodichloromethane

Bromoform

Bromomethane

carbon disulfide

Carbon Tetrachloride

Chloroacetonitrile

Chlorobenzene

Chloroe thane

Chloroform

Chloromethane

cis-1 ,2-dichloroethene

cis-1 ,3-Dichloropropene

Dibromochloromethane

Dibromomethane

Dichlorodifluoromethane

Diethyl ether

Ethylbenzene

Ethylmethacrylate

Hexachlorobutadiene

Hexachloroethane

INI I II

Result0.25

0.25

0.25

2.5

0.25

1

0.25

0.25

0.25

10

1

0.25

0.25

0.25

0.25

0.25

0.25

2.5

0.25

0.25

10

0.25

2.5

0.25

10

0.25

0.25

0.25

0.25

0.25

10

0.25

0.25

1

0.25

Page 28 of 35

Qualifier

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

Units

ug/L

ug/L

ug/L

ug/L

ug/L

ug/L

ug/L

ug/L

ug/L

ug/L

ug/L

ug/L

ug/L

ug/L

ug/L

ug/L

ug/L

ug/L

ug/L

ug/L

ug/L

ug/L

ug/L

, ug/Lug/L

ug/Lug/Lug/L

ug/L

ug/L

ug/L

ug/L

ug/L

ug/L

ug/L

QC BatchID

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAs

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

: Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

. Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

; Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Method

8260B

8260B

8260B

8260B

8260B

S260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

Date Printed: 9/10/2003

Sample: 030828018-1

Customer* : 0331597

Matrix: Nonpotable Water

Test

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAsVOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAsVOAs

VOAs

VOAs

*| Facility ID:

County: Franklin

Site: Oak Grove Village

Collector: Brian Allen Affiliation: ESP

Sample Comment: Water grab of Meramec River approximately 10 ft. below LaJolla

Parameter

lodomethane

Isopropylbenzene

m&p-Xylenes

Methacrylonitrile

Methyl Acrylate

Methyl-t-butyl etherMethylene chloride

Methylmethacrylate

n-Butylbenzene

n-Propylbenzene

NaphthaleneI liirobenzene

o-Xylenep-isopropyltoluene

PentachloroethanePropionitrile

sec-Butylbenzene

Styrene

tert-Butylbenzene

Tetrachloroethene

Tetrahydrofuran

TolueneTotal Xylenes

trans-1 ,2-Dichloroethene

trans-1 ,3-Dichloropropene

trans-1 ,4-Dichloro-2-buteneTrichloroethene

Trichlorofluoromethane

Vinyl Chloride

Result

2.50.250.25

0.25

5

0.25

10

0.25

0.25

0.25

2.5

5

0.25

0.25

0.25

10

0.25

0.25

1

0.25

2.5

0.25

0.5

0.25

0.25

0.25

0.25

2.5

0.25

Qualifier

ND

ND

NO

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

Units

ug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/L

ug/Lug/Lug/Lug/Lug/L

Spring at point SW-03.

QC BatchID

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAs

Q0903-08VOASQ0903-08VOAs

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAs

Q0903-08VOAs

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOASQ0903-08VOAS

Q0903-08VOAS

Q0903-08VOASQ0903-08VOAs

Q0903-08VOAs

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOASQ0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAsQ0903-08VOAS

Q0903-08VOASQ0903-08VOAS

Collect Date: 8/28/2003

Collect Time: 10:38 AM

Method

8260B

8260B8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B8260B

8260B8260B

8260B

8260B

8260B

8260B8260B

8260B

8260B8260B8260B

8260B

8260B

Page 29 of 35 Date Printed: 9/10/2003

Sample: 03082801

Customer #: 0331*

Matrix: Nonpotable Water

Test

Field pH

Field Specific Conductivity

Temperature

VOAs

VOAsVOAs

VOAs

VOAs

VOAs

VOAs

VOAsVOAs

VOAs

VOAs

VOAs

VOAsVOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

II II INI II I II I II I II

8-12 Facility ID:

County: Franklin

Site: Oak Grove Village

Collect Date: 8/28/2003

Collector: Brian Allen Affiliation: ESP Collect Time: 10:43 AM

Sample Comment: Water grab of Weramec River approximately 40 yards below LaJolla Spring at point SW-04.

Parameter

PHSpecific Conductivity

Temperature

1,1,1 ,2-Tetrachloroethane

1 ,1 ,1-Trichloroe thane

1 ,1 ,2,2-Tetrachloroethane

1 ,1 ,2-Trichloroethane

1,1-Dichloroethane

1,1-Dichloroethene

1 , 1 -Dichloropropanone

1,1-Dichloropropene

1 ,2,3-Trichlorobenzene

1,2,3-Trichloropropane •

1 ,2,4-Trichlorobenzene

1 ,2,4-Trimethylbenzene

1 ,2-Dibromo-3-chloropropane

1 ,2-Dibromoethane (EDB)

1 ,2-Dichlorobenzene

1,2-Dichloroelhane

1 ,2-Dichloropropane

1 ,3,5-Trimethylbenzene

1 ,3-Dichlorobenzene

1 ,3-Dichloropropane

1 ,4-Dichlorobenzene

1-Chorobutane

2,2-Dichloropropane2-Butanone (MEK)

2-Chlorotoluene

2-Hexanone

2-Nitropropane

4-Chlorotoluene

4-Methyl-2-pentanone(MIBK)

acetone

Acrylonitrile

Allyl Chloride

III

Result

6.09

360

26.6

0.25

0.25

0.25

0.25

0.25

0.25

0.5

0.25

2.5

0.25

2.5

0.25

0.25

0.25

0.25

0.25

0.25

0.25

0.25

0.25

0.25

0.25

0.25

2.5

0.25

1

.0.25

0.25

0.25

101

0.25

Page 30 of 35

Qualifier

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

Units

umhos/cm

degrees C

ug/L

ug/L

ug/L

ug/L

ug/L

ug/L

ug/L

ug/L

ug/L •

ug/L .

ug/L

ug/L

ug/L

ug/L

ug/L

ug/L

ug/L •

ug/L

ug/L

ug/L

ug/L

ug/L

. ug/L

ug/L

ug/L

ug/L

ug/L

ug/L

ug/L

ug/L

ug/L

ug/L

QC BatchID

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Method

EPA 150.1

SM2510

EPA 170.1

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B :

8260B : .

8260B

8260B

8260B

8260B

8260B

8260B

Dale Printed: 9/1 0/2003

Sample: 0308280

Customer*: 0331

Matrix: Nonpotable Wate

Test

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAsVOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

18-12 Facility ID:

County: Franklin

Site: Oak Grove Village

Collect Date: 8/28/2003

Collector: Brian Allen Affiliation: ESP Collect Time: 10:43 AM

ir Sample Comment: Water grab of Meramec River approximately 40 yards below LaJolla Spring at point SW-04.

Parameter

Benzene

Bromobenzene

Bromochloromethane

Bromodichloromethane

Bromoform

Bromomethane

carbon disulfide

Carbon Tetrachloride

Chloroacetonitrile

ChlorobenzeneChloroe thane

Chloroform

Chloromethane

cis-1 ,2-dichloroethenecis-1 ,3-Dichloropropene

Dibromochloromethane

Dibromomethane

Oichlorodifluoromethane

Diethyl etherEthylbenzene

EthylmethacrylateHexachlorobutadiene

Hexachloroe thane

lodomethaneIsopropylbenzene

m&p-Xylenes

Methacrylonitrile

Methyl Acrylate

Methyl-t-butyl ether

Methylene chloride

Methylmethacrylate

n-Butylbenzene

n-Propylbenzene

Naphthalene

Nitrobenzene

Result0.25

0.25

0.25

0.25

0.25

2.5

0.25

0.25

10

0.25

2.5

0.25

10

0.25

0.25

0.25

0.25

0.25

10

0.25

0.25

1

0.25

2.5

0.25

0.25

0.25

5

0.25

10

0.25

0.25

0.25

2.5

5

QualifierNO

NO

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

Unitsug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/L

ug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/L

QC BatchID

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOASQ0903-08VOAS

Q0903-08VOAS

Q0903-08VOASQ0903-08VOAS

Q0903-08VOAs

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOASQ0903-08VOASQ0903-08VOAS

Q0903-08VOAs

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Method

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B8260B

8260B

8260B8260B8260B

8260B

8260B

8260B

8260B

Page 31 of 35 Date Printed: 9/10/2003

Sample: (

Customer;

Matrix: Non[

TestVOAsVOAs

VOAs

VOAsVOAs

VOAs

VOAsVOAs

VOAs

VOAsVOAs

VOAsVOAsVOAsVOAs

VOAs

VOAs

330828018-12 Facility ID:

ff- 0331598 °OUnty: Frank'in

Site: Oak Grove Village

Collector: Brian Allen Affiliation: ESP

jotable Water Sample Comment: Water grab of Meramec River approximately 40 yards below LaJolla Spring at point SW-04.

Parametero-Xylenep-isopropyltoluene

Pentachloroethane

Propionitrilesec-Butylbenzene

Styrenetert-Butylbenzene

Tetrachloroethene

Tetrahydrofuran

Toluene

Total Xylenes

trans-1 ,2-Dichloroethenetrans-1 ,3-Dichloropropenetrans-1 ,4-Dichloro-2-buteneTrichloroethene

Trichlorofluoromethane

Vinyl Chloride

Result

0.25

0.25

0.25

10

0.25

0.25

1

0.25

2.5

0.25

0.5

0.25

0.25

0.25 .

0.25

2.5

0.25

QualifierNDNDNDND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

Unitsug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/L

QC Batch IDQ0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOASQ0903-08VOAS

Q0903-08VOAs

Q0903-08VOASQ0903-08VOASQ0903-08VOASQ0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Collect Date: 8/28/2003

Collect Time: 10:43 AM

Method8260B

8260B

8260B

8260B

8260B

8260B8260B

8260B

8260B8260B

8260B

8260B8260B8260B8260B

8260B

8260B

Sample:

Customer

Matrix: Non

Test

Field pH

030828018-13 Facility ID:

#• 0331599 C°unty: Frank'inCollector: Brian Allen

potable Water Sample Comment: Water grab

Parameter

PHField Specific Conductivity Specific Conductivity

Temperature Temperature

Site: Oak Grove Village

Affiliation: ESP

of Meramec River approximately 100 yards below

Result6.136025.5

Qualifier Units

u mhos/cm

degrees C

LaJolla Spring at point SW-05.

QC BatchID

Collect Date: 8/28/2003

Collect Time: 10:51 AM

Method

EPA 150.1

SM2510

EPA 170.1VOAs

VOAsVOAs

VOAs

VOAs

VOAsVOAs

1 ,1 ,1 ,2-Tetrachloroethane1,1,1-Trichloroethane

1,1.2,2-Tetrachloroethane1 ,1 ,2-Trichloroethane

1,1-Dichloroethane1,1-Dichloroethene

1 , 1 -Dichloropropanone

0.25

0.25

0.25

0.25

0.25

0.25

0.5

ND

ND

ND

ND

ND

ND

ND

ug/Lug/Lug/Lug/Lug/Lug/Lug/L

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

8260B

8260B

8260B

8260B

8260B

8260B

8260B

Page 32 of 35 Date Printed: 9/10/2003

Sample: 03082801

Customer # : 0331

Matrix: Nonpotable Water

Test

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAsVOAs

VOAsVOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAsVOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

|g_13 Facility ID:

County: Franklincqn

Site: Oak Grove Village

Collect Date: 8/28/2003

Collector: Brian Allen Affiliation: ESP Collect Time: 10:51 AM

Sample Comment: Water grab of Meramec River approximately 100 yards below LaJolla Spring at point SW-05.

Parameter

1 , 1 -Dichloropropene

1 ,2,3-Trichlorobenzene

1 ,2,3-Trichloropropane

1 ,2,4-Trichlorobenzene

1 ,2,4-Trimethylbenzene

1 ,2-Dibromo-3-chloropropane

1,2-Dibromoethane(EDB)

1 ,2-Dichlorobenzene

1 ,2-Dichloroe thane1 ,2-Dichloropropane

1 ,3,5-Trimelhylbenzene

1 ,3-Dichlorobenzene1 ,3-Dichloropropane

1 ,4-Dichlorobenzene

1-Chorobutane2,2-Dichloropropane

2-Butanone (MEK)

2-Chlorotoluene

2-Hexanone2-Nitropropane

4-Chlorotoluene

4-Melhyl-2-pentanone(MIBK)

acetone

Acrylonitrile

Allyl Chloride

BenzeneBromobenzene

Bromochloromethane

Bromodlchloromethane

BromoformBromomethane

carbon bisulfide

Carbon Tetrachloride

Chloroacetonitrile

Chlorobenzene

Result

0.25

2.5

0.25

2.5

0.25

0.25

0.25

0.25

0.25

0.25

0.25

0.25

0.25

0.25

0.25

0.25

2.5

0.25

1

0.25

0.25

0.25

10

1

0.25

0.25

0.25

0.25

0.25

0.25

2.5

0.25

0.25

10

0.25

Qualifier

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

Units

ug/Lug/Lug/L

ug/Lug/Lug/Lug/Lug/L

ug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/Lug/L

ug/L

ug/Lug/Lug/L

QC BatchID

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOASQ0903-08VOAS

Q0903-08VOASQ0903-08VOASQ0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOASQ0903-08VOAS

Q0903-08VOAS

Q0903-08VOAsQ0903-08VOAS

Q0903-08VOASQ0903-08VOASQ0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Method

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B8260B8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B8260B

8260B8260B8260B

8260B8260B8260B

8260B

8260B

8260B

8260B

Page 33 of 35 Date Printed: 9/10/2003

Sample: 1

Customer

Matrix: Non;

TestVOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOAs

VOASVOAs

VOAs

VOAs

VOAs

030828018-13 Facility ID:

#• 0131599 Cou"ty: Frank'in

Site: Oak Grove Village

TT • UO*> 1 OI7*7Collector: Brian Allen Affiliation: ESP

potable Water Sample Comment: Water grab of Meramec River approximately 100 yards below

Parameter

Chloroethane

Chloroform

Chloromethane

cis-1 ,2-dichloroethene

cis-1 ,3-Dichloropropene

Dibromochloromethane

Dibromomethane

DichlorodifluoromethaneDiethyl ether

Ethylbenzene

Ethylmethacrylate

HexachlorobutadieneHexachloroethane

lodomethane

Isopropylbenzene

m&p-Xylenes

Methacrylonitrile

Methyl Acrylate

Methyl-t-butyl ether

Methylene chloride

Methylmethacrylate

n-Butylbenzene

n-Propylbenzene

Naphthalene

Nitrobenzene

o-Xylene

p-isopropylloluene

Pentachloroethane

Propionitrile

sec-Butylbenzene

Styrene

tert-Butylbenzene

Tetrachloroethene

Tetrahydrofuran

Toluene

Result2.5

0.25

10

0.25

0.25

0.25

0.25

0.25

10

0.25

0.25

1

0.25

2.5

0.25

0.25

0.25

5

0.25

10

0.25

0.25

0.25

2.5

5

0.25

0.25

0.25

10

0.25

0.25

1

0.25

2.5

0.25

QualifierND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

ND

Units

ug/L

ug/L

ug/L

ug/L

ug/L

ug/L

ug/L

ug/L

ug/L

ug/L

ug/L

ug/L

ug/L

ug/L

ug/L

ug/Lug/L

ug/L

ug/L

ug/L

ug/L

ug/L

ug/L

ug/L .

ug/L

ug/L

ug/L

ug/L

ug/L

ug/L

ug/L

ug/L

ug/L

ug/L

ug/L

Collect Date: 8/28/2003

Collect Time: 10:51 AM

LaJolla Spring at point SW-05.

QC Batch ID

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

. Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOASQ0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS •

Q0903-08VOAS

Q0903-08VOAS

. Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Method8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B8260B

8260B

8260B

8260B

8260B

" 8260B

8260B

8260B

8260B

8260B

• 8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

8260B

Page 34 of 35 Date Printed: 9/10/2003

Sample: 030828018-13

Customer #: 0331599

Matrix: Nonpotable Water

Facility ID:

County: Franklin

Site: Oak Grove Village

Collect Date: 8/28/2003

Collector: Brian Allen Affiliation: ESP Collect Time: 10:51 AM

Sample Comment: Water grab of Meramec River approximately 100 yards below LaJolla Spring at point SW-05.

Test Parameter Result Qualifier Units QC BatchID Method

VOAs Total Xylenes 0.5 ND ug/L Q0903-08VOAS 8260B

VOAs

VOAs

VOAs

VOAsVOAs

VOAs

trans-1 ,2-Dichloroethene

trans-1 ,3-Dichloropropene

trans-1 ,4-Dichloro-2-butene

Trichloroethene

Trichlorofluoromethane

Vinyl Chloride

0.25

0.250.250.252.5

0.25

ND

ND

ND

ND

ND

ND

ug/L

ug/Lug/Lug/Lug/Lug/L

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

Q0903-08VOAS

8260B

8260B

8260B

8260B

8260B

8260B

The analysis of this sample was performed in accordance with procedures approved or recognized by the U.S. Environmental Protection Agency.

Qualifiers Description

Earl Pabst, Program DirectorEnvironmental Services ProgramAir and Land Protection Division

01 Improper collection method

02 Improper preservation

03 Exceeded holding time

05 Estimated value, detected below PQL

06 Estimated value, QC data outside limits

07 Estimated value, analyte outside calibration range

08 Analyte present in blank at > 1/2 reported value

09 Sample was diluted during analysis

10 Laboratory error

11 Estimated value, matrix interferenceND Not detected at reported value

Page 35 of 35 Date Printed: 9/10/2003