LETTER REGARDING TIER 1 MODIFIED DATA ...Nobis Engineering, Inc. performed a Tier I Modified data validation in accordance with the Region I, EPA-NE Data Validation Functional Guidelines

Nobis Engineering a Sustainable Future

September 27, 2012 Nobis File No. 80036

Nobis Engineering, Inc. | NH | MA | NJ | VT / 1

Superfund Records Center : , SITE: _

BREAK: 1>/L

OTHER.: ' SL\ W

Ms. Karen Lumino EPA Site Manager U.S. Environmental Protection Agency New0England Region I 5 Post Office Square Suite '100, 'Mailcbde'OSRR'07-4 Boston, MA 02109-3912

Re: Contract No.: EP-S1-06-03 Task Order No. 0036-RI-FS-019L Case No. E012S, Sample Delivery Group (SDG) .No.: 12080026, 12080027, 12080028 US EPA Office of Environmental Measurement & Evaluation (OEME) / North Chelmsford, Massachusetts Commerce Street Plume Superfund Site 7

Williston, Vermont CERCLIS #: VTD098352545

Tier I Modified Data Validation

VOCs: SDG 12060026:

SDG 12060027: SDG 12060028:

SVOCs: SDG 12060026:

SDG 12060027: SDG 12060028:

Metals: SDG 12060026:

SDG 12060027: SDG 12060028:

Client-Focused, Employee-Owned

www.nobiseng.com

14/Soil/ EP0633-EP0646 Field Duplicate: EP0644/EP0672 (reported in SDG 12080028) 2/Equipment Blanks: EP0627, EP0628 5/Trip Blanks: EP0676, EP0677, EP0678, EP0679, EP0680 2/PE Samples: EP0629 (MLV0052), EP0630 (MLV0072) 14/Soil/EP0647-EP0660 13/Soil/EP661 -EP0673 Field Duplicate: EP0668/EP0673

14/Soil/EP0633-EP0646 Field Duplicate: EP0644/EP0672 (reported in SDG 12080028) 2/Equipment Blanks: EP0627, EP0628 14/Soil/ EP0647-EP0660 13/Soil/EP661 -EP0673 Field Duplicate: EP0668/EP0673 2/PE Samples: EP0674 (SS2117), EP0675 (SS2125)

14/Soil/EP0633-EP0646 Field Duplicate: EP0644/EP0672 (reported in SDG 12080028) 2/Equipment Blanks: EP0627, EP0628 2/PE Samples: EP0631 (MS00052), EP0632 (MS02009) 14/Soil/EP0647-EP0660 13/Soil/EP661 -EP0673 Field Duplicate: EP0668/EP0673

Nobis Engineering, Inc. 585 Middlesex Street | Lowell, MA 01851 T (508) 683-0891

SDMS DocID 561882

Page 2 of 5

Dear Ms. Lumino:

Nobis Engineering, Inc. performed a Tier I Modified data validation in accordance with the Region I, EPA-NE Data Validation Functional Guidelines for Evaluating Environmental Analyses, December 1996 Criteria, on the organic and inorganic analytical data for 41 soil samples, two equipment blanks, five trip blanks and six performance evaluation (PE) samples collected by Nobis Engineering, Inc. at the Commerce Street Plume Superfund Site located in Williston, Vermont. The samples were analyzed for volatile organic compounds (VOCs) using EPA's SOP EIASOP-VOAGCMS9, semivolatile organic compounds (SVOCs) using EPA's SOP EIASOP-VOAGCMS9, and metals using EPA's SOP EIASOP-DVICP1. A Tier I modified data validation was deemed sufficient at this time.

The data were evaluated based on the following parameters:

* • Overall Evaluation of Data and Potential Usability Issues • . Data Completeness

* • Preservation and Technical Holding Times • Blanks

* • Surrogate Compounds i * • Internal Standards

• Matrix Spike/Matrix Spike Duplicate (MS/MSD) • Field Duplicates • Laboratory Control Samples

* • Reported Quantitation Limits • Performance Sample Results

* All criteria were met for this parameter. NA-Not appl icable.

Overall Evaluation of Data and Potential Usability Issues The objectives of the sampling at the site are to address data gaps identified in the 2011 Data Summary Report. Additionally, VOC on-site screening results may be compared to the fixed laboratory results for confirmation, if available. ,

Data are usable for the purposes of the project except as noted below.

Data Completeness:

The laboratory submitted 12 separate pdf files, for the data. Data presented in the Summary Table do not include qualifiers. Qualifications for these parameters were not assessed under the Tier I modified validation.

Several project required target compounds/analytes(TCL/TALs). were not reported. The following metals were not reported: mercury, potassium and sodium. Target VOCs 1,4-dioxane, cyclohexane, methyl acetate and methylcyclohexane were not reported. Target SVOCs 1,1-biphenyl, 4-methylphenol, atrazine, benzaldehyde and caprolactam were not reported. <

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Page 3 of 5

In addition, approximately 20 additional VOC and 30 additional SVOC non-target compounds were reported.

Blanks: The following VOC analytes were detected in the field QC samples at levels above the reporting limits (RLs):

Sample Type/ID Acetone, uq/L 2-Butanone (MEK).

ua/L v

THF, ua/L

Trip Blank/EP0677 190 ND, 1 ND, 1 Trip-Blank/EP0679 53 ND, 1 ND, 1

Equipment Blank/EP0627 3.2 1.0 -4.1 Equipment Blank/EP0628 11 1.1 ND, 1

Because tetrahydrofuran (THF) and 2-butanone were not detected in the field samples; there is no impact on the data. Acetone was detected in five field .samples with concentrations ranging from 72 to 140 ug/L. Because the acetone concentrations in these samples are less than 5 times the highest blank concentration (190 ug/L), the results'would be qualified as non-detect (U) at the sample result, if a Tier I l/l 11 evaluation was performed!

The following SVOC analytes were detected in the field QC samples at levels above the .RLs: Sample Type/ID

Equipment Blank/EP0628

Diethvlphthalate uq/L 3.5.

Phenol uq/L 15

All field samples were non-detect for diethylphthalate and phenol; there isyno impact on data. Non-target compounds benzoic acid and benzyl alcohol were also detected in field "QC samples, all field samples were non-detect for benzoic acid and benzyl alcohol; there is no impact to data.

The following metals analytes were c etected in field QC samples at evels above the RLs: Sample Type/ID Aluminum.

ua/L Calcium. ML

Iron, uq/L

Magnesium, uq/L

Manganese, uq/L


1400, 870 2800 580 39


ND 190 .50 ND ND

Aluminum, calcium, iron, magnesium and manganese were detected in all soil samples with concentrations significantly greater than the concentrations detected in the equipment blanks; therefore, no action was required.

Matrix Spike/Matrix Spike Duplicates: VOCs MS/MSD analyses were performed on VOC samples EP0644, EP0677, EP0653 and EP0670. Trichloroethene (TCE) recovered above the upper acceptance limit in the MS performed on EP0644. TCE was not detected in the native sample, therefore, if a Tier ll/lll validation were performed/the result.would be accepted unqualified. Bromomethane and trichloVofluoromethane recovered low in the MS/MSD for EP0653. All results were non-detected,and would be qualified as estimated (UJ) if a Tier ll/lll validation were performed. Acetone recovered above the upper acceptance limit in the MS/MSD performed on sample EP0670; the non-detected result for

VtifRltEk

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Page 4 of 5

acetone would be accepted unqualified if validated. EP0670 MS/MSD recoveries were low for bromomethane, chloroethane, trichlorofluoromethane and carbon disulfide. All results were non-detect in sample EP0670 and would be considered estimated (UJ), if ajler ll/lll validation were performed. ,

SVOCs ;

MS analyses were performed on SVOC samples EP0634, EP0657 and EP0666. All MS recoveries were within acceptance limits with the exception of non-target compounds kepone, benzidine and benzoic acid in sample EP0666 and EP0657 (kepone only). Because the recoveries of these analytes were zero percent, if a Tier ll/lll validation were performed, the results for these analytes in the associated samples would be rejected.

Metals . • MS analyses were .performed on metals samples EP0647, EP0661, EP0633 and EP0628. Antimony recovered below the lower acceptance limit in the MS analyses of EP0647, EP0661 and EP0633. Antimony was reported as non-detected in all associated soil samples and would be qualified as estimated (UJ), if a Tier ll/lll validation was performed. • ,

Laboratory Control Samples: VOCs: / The LCS recovery and RPD for 1,1,2-trichloro-1,2,2-trifluoroethane were outside control limits affecting the equipment blank samples (EP0627 and EP0628). The LCS recovery and RPD for acetone were outside control limits affecting samples in SDG 12080027. The results for these analytes would be qualified as estimated (U/UJ), if a Tier ll/lll validation was performed. SVOCs: 7 ' LCS recoveries for the following analytes were zero percent:

Analvte SDG 12080027 SDG 12080028 Benzoic Acid X

Kepone Pyridine X

The results for these analytes would be rejected (R), if a Tier ll/lll validation was performed.

Field Duplicates: Field duplicate pairs EP0644/EP0672 and EP0668/EP0673 were submitted with this data set. A. relative percent difference (RPD) criterion of < 50% for soils was used to evaluate precision^

TCE and acetone RPDs exceeded criteria in field duplicate pair EP0644/EP0672 and would be qualified as estimated if validated. Air SVOC results were ND; precision is considered acceptable.

All VOC and SVOC results in field duplicate pair EP0668/EP0673 were non-detected. In addition, the RPD criteria' were met for metals results; precision is considered acceptable.

Reporting Limits: All VOC soil samples were analyzed at 50-fold dilutions (medium level). SVOCs were analyzed undiluted. Several metals samples were analyzed at 3x dilutions due to high target analytes. Reporting limits were adjusted accordingly.

Performance Evaluation Samples:

Page 5 of 5

PE samples EP0629 (MLV0052), EP0630 (MLV 0072) were submitted for VOC analysis. PE samples EP0674 (SS2117), EP0675 (SS2125) were submitted for SVOC analysis and PE samples EP0631 (MS00052), EP0632 (MS02009) were submitted for metals analysis. The samples were scored by EPA. All analytes obtained a passing score within acceptable limits except as noted below:

Both VOC PE samples were reported "Fail", Action Low or warning low for all analytes. The EPA Laboratory Directory was contacted to investigate for possible preparation or calculation errors. Assuming no error is found, a Tier ll/lll validation would dictate that all failed analytes would be qualified as estimated (J/UJ).

Sample EP0674 had a warning low result for "2,"4-dichlorophenbl; "Fail" action high result for pentachlorophenol, and "Fail" analyte missed for 4-chlorophenyl-phenyl ether. Sample EP0675 had a warning high result for pentachlorophenol and a warning low result for anthracene and benzo(a)pyrene. No action is taken for warning results. If a Tier ll/lll validation had been performed, pentachlorophenol arid 4-chlorophenyl-phenyl ether non-detected results would be rejected. ,

Please contact Gail DeRuzzo at (978) 703-6021 or [email protected] should you have any questions or comments regarding this information.

Sincerely,

Lead Chemist

Tables: Data Summary Table

Enclosures: PE Sample Results Data Review Checklist Field Sampling Notes

VOCs

SVOCs

imm

DATA SUMMARY TABLE Tier I Validated Data

Volatile Organics Analysis

SITE: Commerce Street Plume - Williston, VT CASE NO.: E012S SDG NO.: 12080026

Sample Name Sample Location

Lab Sample ID Station ID

Dilution Factor Sample Date

Date Analyzed

EP0627

AB31701 EB-01-0812

1

08 Aug 12 13 Aug 12

EP0628

AB31702 EB-02-0812

1 08 Aug 12 13 Aug 12

. EP0633 SB-12-1 AB31707

S B-12-1 -1 OFT -0812 50

06 Aug 12 09 Aug 12

EP0634 . SB-12-1 AB31708

SB-12-1-15FT-0812 50

06 Aug 12 09 Aug 12 •

EP0635. SB-12-1 AB31709

SB-12-1-20FT -0812 . 50 06 Aug 12 09 Aug 12

EP0636 SB-12-1 AB31710 . '

SB-12-1 -25FT-0812 50

06 Aug 12 . 09 Aug 12

Units ug/L ug/L ug/Kg ug/Kg ug/Kg ug/Kg Chemical

1,1,1,2-Tetrachloroethane 1 U 1 U 54 U 62 U 69 U 65 U 1,1,1 -T richloroethane 1 U 54 U 62 U 65 U 1,1,2,2-Tetrachloroethane 54 U 62 U 69 U 65 U 1,1,2-T richloro-1,2,2-trifluoroethane 1 U 54 U 69 U 65 U 1,1,2-T richloroethane 1 U 54 U 69 U 65 U 1,1-Dichloroethane 1 U 54 U 69 U 65 U 1,1-Dichloroethene 1 U 54"U 69 U 65 U 1,1 -Dichloropropene 1 U 1 U 54.U 62 U 65 U 1,2,3-T richlorobenzene 1 U 54 U 62 U 65 U 1,2,3-T richloropropane 1 U 54 U 62 U 1,2,4-T richlorobenzene 1 U 54 U 62 U 69 U 1,2,4-T rimethylbenzene 1 U 54 U 62 U 69 U 1,2-Dibromo-3-Chloropropane 1 U 54 U 62 U 69 U 1,2-Dibromoethane 1 U 1 U 54 U 62 U 69 U 1,2-Dichlorobenzene 1 U 1 U 62 U 69 U 65 U 1,2-Dichloroethane 1 U 1 U 62 U 69 U 65 U 1,2-Dichloropropane 1 U . 1 U 62 U 69 U 65 U 1,3,5-T rim ethylbenzene 1 U 1 U 69 U 65 U 1,3-Dichlorobenzene 1 U _ 1 U 62 U 69 U 65 U 1,3-Dichloropropane 1 U 1 U 62 U 69 U 65 U 1,4-Dichlorobenzene 1 U 1 U 54 U 62 U 69 U 2,2-Dichloropropane 1 U 54 U 62 U 69 U 65 U 2-Butanone 54 U 62 U 69 U 65 U 2-Chlorotoluene 1 U 54 U 69 U 65 U 2-Hexanone 1 U 1 U 54 U 62 U 69 U 65 U 2-Methyl-2-phenylpropane 1 U 1 U 54 U 62 U 69 U 65 U 2-Phenylbutane 1 U 1 U 54 U 62 U 69 U 65 U 4-Chlorotoluene 1 U 1 U 62 U 69 U 65 U 4-Methyl-2-Pentanone 1 U 54 U 62 U 69 U 65 U Acetone 3.1 11.4 54 U 62 U 69 U 65 U Acrylonitrile 1 U 62 U 69 U 65 U Benzene 1 U 1 U 54 U 62 U 69 U Bromobenzene 1 U 54 U 62 U 65 U Bromochlorom ethane 1 U 54 U 62 U 65 U Bromodichlorom ethane 1 U 54 U 62 U, 65 U

Page 1 of 8 Nobis Engineering,Inc.



SITE: Commerce Street Plume - Williston, VT . CASE NO.: E012S SDG NO.: 12080026




Date Analyzed

EP0627

AB31701 EB-01-0812

. 1 08 Aug 12 13 Aug 12

- EP0628•

. AB31702 EB-02-0812

' 1

08 Aug 12 13 Aug 12

EP0633 SB-12-1 AB31707

SB-12-1 -10FT-0812 50-

06 Aug 12 09 Aug 12

EP0634 SB-12-.1 AB31708

SBr12-1-15FT-0812 50 /

06 Aug 12 09 Aug 12

EP0635 SB-12-1 AB31709

SB-12-1-20FT-0812 50 .

06 Aug 12 09 Aug 12

EP0636 SB-12-1 AB31710

SB-12-1-25FT-0812 " 50 "

06 Aug 12 09 Aug 12


.1 U- 1 U 54 U. 65 U Bromomethane ' 1;"U 1 U 54 U r 62.U 65 U Carbon Disulfide 1 U "1 U 54 U • 62 U 69 U 65 U -Carbon Tetrachloride 1 U '1 U 54 U 62 U 69 U 65 U Chlorobenzene" •' 1 U • 1 U 54 U 62.U .'69 U Chloroethane 1 U 1 U 54 U 62 U 69 U Chloroform 1 U 1 U 54 U 62 U 69, U Chlorom ethane 1 U 1 U 54 U 62 U 65 U cis-1,2-Dichloroethene 1 U 1 U 54 U 65 U cis-1,3-Dichloropropene 1 U 1 U 54 U 65 U Cymene 1 U 1 u 65 U Dibromochlorometharie 65 U . Dibromomethane 69 U 65 U Dichlorodifluoromethane : 62 U 69 U 65 U Diethyl ether 54 U 62 U 65 U-Ethylbenzene 54 U 62 U 65 U Hexachlorobutadiene 54 U 62 U 65 U Isopropylbenzene 54 U 62 U 69 U 65 U m,p-Xylene 110 U 120 U 140 U - 130 U Methyl Tert-Butyl Ether 62 U '69 U 65 U Methylene Chloride 1 U 62 U 69 U 65 U Naphthalene 1 U 1 U 54 U 62 U 69 U : 65 U n-Butylbenzene" 1 U 1 U 54 U 62 U 69 U 65 U n-Propylbenzene 1 U 1 U 54 U 62 U 69 U 65 U o-Xylene 1 U 1 U 54 U 62 U 69 U 65 U Styrene 1 U 1 U 54 U 62 U 69 U 65 U Tetrachloroethene 1 U 1 U 54 U 62 U 69 U 65 U Tetrahydrofuran 54 U 62 U. 69 U 65 U Toluene ' 1 U. 1 U 54 U 62 U 69 U. 65 U trans-1,2-Dichloroethene 1 U 1 u 54 U 62.U 69 U 65 U trans-1,3-Dichloropropene 1 U 1 u 54 U 62 U -69 U 65 U Trichloroethene 1 U 1 u 54 U 95 1

T richlorofluorom ethane 1 U ' 1 u 54 U 62 U 69 U 65 U Vinyl Acetate '1 U 1 u 54 U 62 U Vinyl Chloride 1 U 1 u 54 U 62 U 69 U








Date Analyzed

EP0637 SB-12-1 AB31711

SB-12-1-30FT-0812 50

06 Aug 12 09 Aug 12

EP0638 SB-12-1 AB31712

SB-12-1-35FT-0812 50

06 Aug 12 09 Aug 12

EP0639 SB-12-1 AB31713

SB-12-1-48FT-0812 50

06 Aug 12 09 Aug 12

EP0640 SB-12-1 AB31714

SB-12-1-5FT-0812 50

06 Aug 12 . 09 Aug 12

EP0641 SB-12-2 AB31715

SB-12-2-1 OFT -0812 50

07 Aug 12 09 Aug 12

EP0642 SB-12-2 AB31716

SB-12-2-15FT-0812 50

07 Aug 12 10 Aug 12

Units ug/Kg ug/Kg ug/Kg ug/Kg ug/Kg ug/Kg Chemical

1,1,1,2-T etrachloroethane 70 U 110 U 59 U 58 U 61 U 1,1,1-Trichloroethane 69 U 70 U 110 U 59 U 58 U 1,1,2,2-T etrachloroethane 69 U 110 U 59 U 58 U 1,1,2-T richloro-1,2,2-trifiuoroethane 69 U 110 U 59 U 58 U 1,1,2-Trichloroethane 69 U 110 U 59 U 58 U 1,1-Dichloroethane 69 U 110 U 59 U 58 U 1,1-Dichloroethene 70 U 110 U 59 U 58 U 1,1-Dichloropropene 69 U 70 U 110 U 59 U 58 U . 1,2,3-Trichlorobenzene 69 U 70 U 59 U 58 U 1,2,3-T richloropropane 69 U 70 U 59 U 58 U 61 U 1,2,4-T richlorobenzene 69 U 70 U 59 U 58 U 1,2,4-T rimethylbenzene 69 U 70 U 59 U 58 .U 61 U 1,2-Dibromo-3-Chloropropane 69 U 70 U 110 U 59 U 58 U 61 U 1,2-Dibromoethane 69 U 70 U 110 U 59 U 58 U 61 U 1,2-Dichlorobenzene 70 U 110 U 58 U 61 U 1,2-Dichloroethane 70 U 110 U 58 U 61 U 1,2-Dichloropropane 70 U 110 U 58 U 61 U 1,3,5-T rimethylbenzene 70 U 110 U 61 U 1,3-Dichlorobenzene 70 U 110 U 58 U 61 U 1,3-Dichloropropane 70 U 110 U 58 U 61 U 1,4-Oichlorobenzene 70 U 110 U 59 U 58 U 61 U 2,2-Dichloropropane 69 U 70 U 59 U 58 U 61 U 2-Butanone 69 U 70 U 110 U 59 U 58 U 61 U 2-Chlorotoluene 69 U 70 U 110 U 59 U 58 U 61 U 2-Hexanone 70 U 110 U 59 U 58 U 61 U 2-M ethyl-2-phenylpropane 69 U 70 U 59 U 58 U 61 U 2-Phenylbutane 69 U 70 U 110 U 59 U- 58 U 61 U 4-Chlorotoluene 69 U •70 U 110 U 58 U 61 U 4-M ethyl-2-Pentanone 69 U 70 U 59 U 58 U 61 U Acetone 110 86.6 132.1 59 U 58 U 72 Acrylonitrile 69 U 70 U 110 U 59 U 58 U 61 U Benzene 70 U 110 U 59 U 58 U 61 U Bromobenzene 69 U 70 U 59 U 58 U 61 U Bromochloromethane 69 U 70 U 110 U 59 U 58 U 61 U Bromodichloromethane 69 U 70 U 110 U 59 U 58 U 61 U




• SITE: Commerce Street Plume - Williston, VT CASE NO.: E012S SDG NO.: 12080026




Date Analyzed

EP0637 SB-12-1 AB31711

SB-12-1-30FT-0812 ' 50

06 Aug 12 09 Aug 12

EP0638 ' SB-12-1 . AB31712

SB-12-1 -35FT-0812 50

06 Aug 12 09 Aug 12

EP0639 ' : SB-12-1

AB31713 SB-12-1-48FT-0812

50 -06 Aug 12 09 Aug 12

EP0640 SB-12-1 AB31714 "

SB-12-1-5FT-0812 50

06 Aug 12 09 Aug 12 '

EP0641 SB-12-2.

, AB31715 SB-12-2-10FT-0812

50 07 Aug 12 09 Aug 12.

EP0642 SB-12-2 AB31716

SB-12-2-15FT-0812 50

'• 07 Aug 12 10 Aug 12


Bromoform 69 U 70 U 110 U 59 U 58.U '•61 ,U Bromom ethane 69 U - 110 U 59 U 58 U 61 U Carbon Disulfide 69 U '110 U 59 U 58 U 61 U Carbon T etrachloride 69 U 110 U 59 U 58 U Chlorobenzene 69 U 110 U 59 U 58 U Chloroethane 69 U 110 U 59 U Chloroform - 69 U . 110 U 59 U 58 U Chloromethane 69 U 70 U 110 59 U 58-U 61 U cis-1 ;2-Dichloroethene -, 69 U 70 U •59 U 58 U 61 U cis-1,3-Dichloropropene 69 U 70 U 59 U 58 U 61 U Cymene 69 U ' 70 U 58 U _ 61 U Dibromochloromethane 69 U 70 U 59 U t 58 U 61 U Dibromoni ethane 69 U 70 U 58 U 61 U Dichlorodifluoromethane 69 U 70 U 110 U 59 U 58 U , 61 U " Diethyl ether 70 U .110 U . 59 U 58 U 61 U Ethylbenzene 70 U 110 U 59 U 58 U 61 U Hexachlorobutadiene' 70 U 110 U 59 U 58 U 61 U Isopropylbenzene 70 U 110 u •59 U 58 U" 61 U m,p-Xylene 140 U 220 U -120 U 120 U 120 U Methyl Tert-Butyl Ether 70 U 110 U . 59 U\ 58 U 61 U Methylene Chloride 69 U 70 U 110 U •59 U 58 U 61 U Naphthalene 69 U 70 U 110 U 59 U 58 U 61 U n-Butylbenzene 69 U 70 U 110-U 59 U 58 U 61 U n-Propylbenzene 69 U 70 U 110 U 59 U 58 U 61 U o-Xylene 70 U 110 U 59 U 58 U 61 U Styrene, 69 U 70 U 59 U 58 U 61 U Tetrachloroethene 69 U 70 U 110 U 59 U 58 U Tetrahydrofuran 69 U 70 U 110 U 59 U 58 U - 61 U Toluene 69 U 70 U 110 U' 59 U 58 U 61 U , trans-1,2-Dichloroethene 69 U 70 U 110 U 59 U " 58 U - 61 U trans-1,3-Dichlofopropene- 69 U 70 U . 110 U 59 U 58 U 61 U" Trichloroethene 110 70 U 110 U / 59 U 58 U 61 U T richlorofluoromethane 70 U 110.U 59 U 58 U 61 U Vinyl Acetate 69 U 70 U 59 U 58'U 61 U Vinyl Chloride 69 U 70 U 59 U 58 U








Date Analyzed

EP0643 SB-12-2 AB31717

S B-12-2-20FT -0812 50

07 Aug 12 10 Aug 12

EP0644 SB-12-2 AB31718

SB-12-2-25FT -0812 50 ;

07 Aug 12 10 Aug 12

EP0645 SB-12-2 AB31719

SB-12-2-30FT -0812 50

07 Aug 12 -10 Aug 12 .

EP0646 SB-12-2 AB31720

SB-12-2-35FT -0812 50

07 Aug 12 10 Aug 12

EP0676

AB31721 TB-01-0812

50 08 Aug 12 13 Aug 12

EP0677

AB31722 TB-02-0812

50 08 Aug 12 13 Aug 12 .

Units ug/Kg ug/Kg ug/Kg ug/Kg ug/Kg , ug/Kg Chemical

1,1,1,2-Tetrachloroethane 67 U 69 U 70 U 50 U 50 U 1,1,1-Trichloroethane ~ 69 U 70 U 50 U 50 U 1,1,2,2-Tetrachloroethane 48 U • 70 U 50 U 50. U 1,1,2-T richloro-1,2,2-trifluoroethane 67 U 48 U 70 U 50 U 50 U 1,1,2-T richloroethane 48 U 50 U 50 U 1,1-Dichloroethane 48 U 50 U 50 U 1,1-Dichloroethene 48 U 50 U 50 U 1,1 -Dichloropropene 69 U 70-U 50 U 50 U 1,2,3-T richlorobenzene 48 U 69 U 70 U 50 U 50 U 1,2,3-Trichloropropane - 48 U 70 U. 50 U 50 U 1,2,4-Trichlorobenzene 48 U 70 U 50 U 50 U 1,2,4-T rimethylb'enzene 67 U 48 U 70 U 50 U 1,2-Dibromo-3-Chloropropane 67 U 48 U 70 U 50 U 1,2-Dibromoethane 67 U 48 U 70 U 50 U 1,2-Dichlorobenzene 67 U 48 U 69 U 70 U 50 U 1,2-Dichloroethane 67 U 48 U 69 U 70 U 50 U 50 U 1,2-Dichloropropane 67 U 48 U 69 U 70 Ur 50 U 50 U 1,3,5-Trimethylbenzene 67 U. 48 U 69 U 70 U 50 U 1,3-Dichlorobenzene 67 U 48 U 69 U 70 "U 1,3-Dichloropropane 67 U 48 U 69 U 70 U 50 U 1,4-Dichlorobenzene 67 U 48 U "69 U 70.U 50 U 50 U ' 2,2-Dichloropropane 48 U 69 U 70 U 50 U 50 U 2-Butanone 67 U 48 U 69 U 70 U 50 U 50 U 2-Chlorotoluene 67 U 48 U .69 U 70 U 50 U 50 U 2-Hexanone 67 U 48 U 69 U •70 U 50 U 2-Methyl-2-phenylpropane 69 U 70 U 50 U 50 U 2-Phenylbutane 67 U - 48 U 50 U 50 U 4-Chlorotoluene 67 U 48 U 69 U 70 U 50 U 50 U 4-Methyl-2-Pentanone 67 U 48 U 69 U 70 U 50 U 50 U Acetone 67 U 140 69 U 70 U . 190 Acrylonitrile 67 U 48 U 69 U 70 U 50 U 50 U Benzene 67 U 48 U 69 U 70 U 50 U 50 U Bromobenzene 67 U 48 U 69 U 70 U 50 U 50 U Bromochloromethane 67 U 69 U 50 U 50 U Bromodichloromethane 67 U 69 U 50 U 50 U








Date Analyzed

EP0643 . SB-12-2 AB31717

S B-12-2-20FT -0812 50"

07 Aug 12 ' 10 Aug 12

EP0644 SB-12-2

•' AB31718 SB-12-2-25FT-0812

50 07 Aug 12 10 Aug 12

EP0645. SB-12-2 AB31719

S B-12-2-30FT -0812 50

07 Aug 12 10 Aug 12

EP0646 ' SB-12-2

AB31720 S B-12-2-35FT-0812

50 07 Aug 12

* 10 Aug 12

EP0676

•\ AB31721. TB-01-0812

50 08 Aug 12 13 Aug 12

EP0677

AB31722 TB-02-0812

50 08 Aug 12 13 Aug 12


67 U' 69 U 70 U 50 U 50 U Bromomethane 67 U 70 U 50 U 50 U Carbon Disulfide 67 U 50 U 50 U Carbon Tetrachloride 67 U 50 U 50 U Chlorobenzene 67 U 48 U •69 U 50 U 50 U Chloroethane '67 U 48 U 50 U 50. U Chloroform 67 U 48 U 50 U 50 U Chlorom ethane 67 U 50 U 50 U cis-1,2-Dichloroethene 67 U 70 U- 50 U 50 U cis-1,3-Dichloropropene 70 U 50 U 50 U Cymene 70 U 50 U 50 U Dibromochloromethane 48 U 69 U 70 U 50 U Dibromom ethane 48 U 69 U- ,70 U 50 U Dichlorodifluoromethane 48 ,U 69 U 70 U 50 U 50 U Diethyl ether 67 U 48 U 69 U 70 U 50 U Ethylbenzene 67 U 48 U 69 U 70 U 50 U 50 U Hexachlorobutadiene 67 U 48 U 69 U 70 U 50 U 50 U Isopropylbenzene 67 U 48 U 69 U 70 U 50 U 50 U m,p-Xylene 96 U 140 U 140 U 100 U Methyl Tert-Butyl Ether 48 U 69 U 70 U 50 U Methylene Chloride 48 U 69. U 70 U 50 U 50 U Naphthalene 67 U 48 U 69 U 70 U 50 U 50 U n-Butylbenzene 67 U 48 U 69 U 70 U 50 U 50 U. n-Propylbenzene 67 U 48 U 69 U 70 U. 50 U 50 U o-Xylene . 67 U 48 U 69 U 70 U 50 U 50 U Styrene 67 U 48 "U 69 U 70 U 50 U 50 U T etrachloroethene 67 U 48 U 69 U 50 U 50 U Tetrahydrofuran' 67 U 48 U 69 U 70 U. 50 U Toluene 48 U 69 U 70 U 50 U 50 U trans-1,2-Dichloroethene 67 U 48 U 69 U 70 U 50 U . 50 U trans-1,3-Dichloropropene 67 U 48 U 69 U 70 U 50 U 50 U Trichloroethene 110 2100 69 U 70 U 50 U 50 U Trichlorofluoromethane 48 U 69 U 70 U 50 U 50 U Vinyl Acetate 67 U 48 U 70 U, . 50 U 50 U Vinyl Chloride 67 U 48 U 70 U 50 U 50 U



• Volatile Organics Analysis





Date Analyzed

EP0678

AB31723 TB-03-0812

50 08 Aug 12 13 Aug 12

EP0679

AB31724 . TB-04-0812

50 08 Aug 12 13 Aug 12

EP0680

AB31725 TB-05-0812

50 08 Aug 12 13 Aug 12

Units ug/Kg ug/Kg ug/Kg Chemical

1,1,1,2-Tetrachloroethane 50 U 50 U 1,1,1 -T richloroethane 50 U 50 U 50 U 1,1,2,2-T etrachloroethane 50 U 50 U 1,1,2-Trichloro-1,2,2-trifluoroethane 50 U 50 U 1,1,2-Trichloroethane 50 U 50 U 1,1-Dichloroethane 50 U 50 U 1,1-Dichloroethene 50 U 50 U 50 U 1,1 -Dichloropropene 50 U 50 U 1,2,3-Trichlorobenzene 50 U 50 U 1,2,3-T richloropropane 50 U 50 U 1,2,4-Trichlorobenzene 50 U 50 U 1,2,4-T rimethylbenzene 50 U 50 U 1,2-Dibromo-3-Chloropropane 50 U 50 U 1,2-Dibromoethane 50 U 50 U 1,2-Dichlorobenzene 50 U 50 U 50 U 1,2-Dichloroethane 50 U 50 U 50 U 1,2-Dichloropropane 50 U 50 U 50 U 1,3,5-Trimethylbenzene • 50 U 50 U 50 U 1,3-Dichlorobenzene 50 U 50 U 50 U 1,3-Dichloropropane 50 U 50 U 50 U 1,4-Dichtorobenzene 50 U 50 U 50 U 2,2-Dichloropropane 50 U 50 U 50 U 2-Butanone 50 U 50 U 2-Chlorotoluene 50 U 50 U 50 U 2-Hexanone 50 U •50 U 50 U 2-Methyl-2-phenylpropane 50 U 50 U 50 U 2-Phenylbutane 50 U 50 U 50 U 4-Chlorotoluene 50 U 50 U 50 U 4-Methyl-2-Pentanone 50 U 50 U 50 U Acetone 50 U 53.1 50 U Acrylonitrile 50 U 50 U 50 U Benzene 50 U . 50 U 50 U Bromobenzene . 50 U 50 U 50 U Bromochloromethane 50 U .50 U Bromodichloromethane 50 U 50 U 50 U

(

- Page 7 of 8 Nobis Engineering,Inc.


Volatile Organics Analysis ->





Date Analyzed

EP0678

AB31723 TB-03-0812

50 08 Aug 12 13 Aug 12

EP0679

AB31724 TB-04-0812

50 08 Aug 12 13 Aug 12

EP0680

"AB31725 . TB-05-0812

50 08 Aug 12 13 Aug 12

Units ug/Kg ug/Kg ug/Kg • Chemical

Bromoform 50 U 50 U 50 U Bromom ethane 50 U 50 U 50 U Carbon Disulfide 50 U 50 U Carbon Tetrachloride 50 U 50 U Chlorobenzene 50 U 50 U Chloroethane 50 U 50 U Chloroform 50 U 50 U Chloromethane 50 U 50 U cis-1,2-Dichloroethene 50 U 50 U cis-1,3-Dichloropropene 50 U Cymene 50 U Dibromochlorom ethane 50 U Dibromom ethane 50 U Dichlorodifluoromethane 50 U 50 U Diethyl ether 50 U 50 U 50 U Ethylbenzene 50 U. 50 U 50 U Hexachlorobutadiene 50 U 50 U 50 U Isopropylbenzene 50 U 50 U 50 U m,p-Xylene 100 U 100 U Methyl Tert-Butyl Ether 50 U 50 U Methylene Chloride 50 U 50 U Naphthalene 50 U 50 U 50 U n-Butylbenzene 50 U 50 U n-Propylbenzene 50 U 50 U 50 U o-Xylene 50 U 50 U. 50 U Styrene 50 U 50 U 50 U Tetrachloroethene 50 U 50 U 50 U Tetrahydrofuran 50 U 50 U 50 U Toluene 50 U 50 U trans-1,2-Dichloroethene 50 U 50 U 50 U trans-1,3-Dichloropropene 50 U 50 U 50 U Trichloroethene 50 U 50 U - 50 U T richlorofluorom ethane 50 U 50 U Vinyl Acetate 50 U 50 U Vinyl Chloride 50 U 50 U




SITE: Commerce Street Plume • Williston, VT CASE NO.: E012S SDG NO.: 12080027

)




Date Analyzed

EP0647 SB-12-2 AB31726

SB-12-2-40FT-0812 50 •

07 Aug 12 09 Aug 12

EP0648 SB-12-2 AB31727

SB-12-2-5FT-0812 50

07 Aug 12 09 Aug 12

EP0649 SB-12-3 AB31728

SB-12-3-10FT-0812 50

07 Aug 12 09 Aug 12

EP0650 SB-12-3 AB31729

SB-12-3-15FT-0812 50

07 Aug 12 09 Aug 12

EP0651 SB-12-3 AB31730

S B-12-3-20FT -0812 50

07 Aug 12 09 Aug 12

EP0652 SB-12-3 AB31731

SB-12-3-25FT-0812 50

07 Aug 12 09 Aug 12

Units ug/Kg ug/Kg ug/Kg ug/Kg ug/Kg ug/Kg

Chemical 1,1,1,2-Tetrachloroethane 110 U 59 U 60 U 63 U 64 U

1,1,1-Trichloroethane 110 U 59 U 60 U 68 U 63 U 64 U

1,1,2,2-T etrachloroethane 110 U 59 U 60 U 68 U 63 U 64 U

1,1,2-Trichloro-1,2,2-trifluoroethane 110 U 59 U 60 U 68 U 63 U . 64 U

1,1,2-T richloroethane 110 U 59 U 60 U 68 U 63 U 64 U

1,1 -Dichloroethane 110 U 59 U 60 U 68 U 63 U 64 U

1,1-Dichloroethene 110 U 59 U 68 U 63 U 64 U

1.1 -Dichloropropene 110 U 59 U 68 U 63 U 64 U

1,2,3-T richlorobenzene 110 U 59 U 63 U 64 U

1,2,3-T richloropropane 59 U 60 U 63 U 64 U

1,2,4-T richlorobenzene 59 U 60 U 63 U 64 U

1,2,4-T rimethylbenzene 59 U 60 U 63 U 64 U

1,2-Dibromo-3-Chloropropane 59 U 60 U 68 U 64 U

1,2-Dibromoethane 59 U 60 U 68 U 64 U

1,2-Dichlorobenzene 110 U 59 U 60 U 68 U 64 U

1,2-Dichloroethane 110 U 59 U 60 U 68 U

1,2-Dichloropropane 110 U 59 U 60 U 68 U

1,3,5-Trimethylbenzene 110 U 59 U 60 U 68 U

1,3-Dichlorobenzene 110 U 59 U 60 U 68 U

1,3-Dichloropropane 59 U 60 U 68 U 64 U

1,4-Dichlorobenzene 59 U 60 U 68 U 63 U 64 U

2.2-Dichloropropane 110 U 59 U 68 U 63 U 64 U

2-Butanone 110 U 59 U 60 U 68 U 63 U 64 U

2-Chlorotoluene 110 U 59 U 60 U 68-U 63 U 64 U 64 U 2-Hexanone 110 U 59 U 60 U 68 U 63 U

2-Methyl-2-phenylpropane 110 U 59 U 60 U 68 U 63 U 64 U

2-Phenylbutane 110 U 59 U 60 U 68 U 63 U 64 U

4-Chlorotoluene 110 U 59 U 60 U" 68 U 64 U

4-Methyl-2-Pentanone 110 U 59 U' 60 U 63 U 64 U

Acetone 110 U 59 U 60 U 68 U 63 U 64 U

Acrylonitrile 110 U 60 U 68 U 64 U

Benzene 110 U 59 U 60 U 68 U 63. U- 64 U

Bromobenzene 110 U 59 U 60 U 68 U 63 U 64 U

Bromochloromethane 110 U 59 U 60 U 63 U 64 U

Bromodichloromethane 59 U '63 U 64 U




SITE: Commerce Street Plume - Williston, VT CASE NO.: E012S SDG NO.: 12080027 J




Date Analyzed

EP0647 SB-12-2 AB31726

SB-12-2-40FT -0812 50

07 Aug 12 09 Aug 12

EP0648 SB-12-2

• AB31727 SB-12-2-5FT -0812

' 50 07 Aug 12 09 Aug 12

EP0649 SB-12-3 AB31728

SB-12-3-10FT-0812 50

07 Aug 12 . 09 Aug 12

EP0650 SB-12-3 AB31729

S B-12-3-15FT -0812 . ' 50

07 Aug 12 - 09 Aug 12

EP0651 SB-12-3

" AB31730 SB-12-3-20FT-0812

50 07 Aug 12 09 Aug 12 '

EP0652 SB-12-3 AB31731 ^

SB-12-3-25FT-0812 50

07 Aug 12 09 Aug 12

Units ug/Kg ug/Kg ' ug/Kg- ug/Kg ug/Kg ug/Kg Chemical

Bromoform 110 U 59 U 60 U 68 U 63 U 64 U

Bromomethane 110 U . 59 U 60 U -68 U 63 U 64 U

Carbon Disulfide 110 U ~59 U 60 U 68 U 64 U

Carbon Tetrachloride 110 U 59 U 60 U 68 U 64 U

Chlorobenzene 110 U 59 U 60 U 68 U 64 U .

Chloroethane 110 U 59 U ' 60 U- 68"U 64 U

Chloroform- "110 U 59 U 60 U 68 U 64 U

Chloromethane 110 U 59 U 60 U. 68 U 63 U 64 U

cis-1,2-Dichloroethene 110 U 59 U 60'U 68 U 63 U '64 U

cis-1,3-Dichloropropene 110 U ' 60 U . 63 U

Cymene 110 U - 60 U 63 U Dibromochloromethane 110 U • 60 U 63 U Dibromomethane 110 U 59 U 60 U 63 U 64 U

Dichlorodifluoromethane 110 U 59 U 60 U 63 U 64 U

Diethyl ether 110 U .59 U 60 U . 68 U 63 U 64 U

Ethylbenzene 110 U 59 U 60 U 68 U 63 U 64 U

Hexachlorobutadiene 110 U ' 59 U 60 U 68 U 63 U 64 U

Isopropyl benzene 110 U 59 U- 60 U 68 U 63 U 64 U

m,p-Xylene 220 U 120 U . •140 U 130 U -130 U

Methyl Tert-Butyl Ether 110 U 59 U 60 U 63 U 64 U

Methylene Chloride 110 U 59 U. 60 U 63 U 64 U

Naphthalene 110 U 59 U 60 U 68 U 63 U

n-Butylbenzene 110 U 59 U 60 U 68 U 63 U 64 U

n-Propylbenzene 110 U 59 U 60 U 68 U • 63 U 64 U 64 U o-Xylene 110 U 59 U 60 U 68 U 63 U.

Styrene 110 U" 59 U 60 U 68 U 63 U 64 U

Tetrachloroethene 110 U 59 U 60 U 68 U 63 U 64 U

Tetrahydrofuran 110 U 59 U 60 U . 68 U 63 U 64 U

Toluene 110 U 59 U 60 U 68 U 63 U trans-1,2-Dichloroethene 110 U 59 U 60 U 68 U 63 U 64 U.

trans-1,3-Qichloropropene 59 U 60 U - 68 U 63 U 64 U

Trichloroethene 110 U 59 U 60 U 68 U 63 U 64 U

Trichlorofluoromethane 110 U 59 U 60 U 68 U 63 U 64 U 64 U Vinyl Acetate 110 U 59 U 60 U 68 U

Vinyl Chloride .110 U • 60 U 68 U 64 U






Lab Sample ID , Station ID


Date Analyzed

EP0653 SB-12-3 AB31732

SB-12-3-30FT -0812 50

07 Aug 12 10 Aug 12

EP0654 SB-12-3 AB31733

SB-12-3-35FT-0812 50

07 Aug 12 10 Aug 12

EP0655 SB-12-3 AB31734

. SB-12-3-40FT-0812 50

07 Aug 12 • 10 Aug 12

EP0656 , . SB-12-3-

AB31735 SB-12-3-45FT-0812^

' 50 07 Aug 12 10 Aug 12

EP0657 : SB-12-3

AB31736 SB-12-3-5FT -0812

50 07 Aug 12 10 Aug 12.

EP0658 SB-12-4 AB31737

SB-12-4-10FT-0812 50

07 Aug 12 10 Aug 12


1,1,1,2-Tetrachloroethane 69 U 71 U . 66 U 71 U 71 U 71 U: 1,1,1 -T richloroethane 69 U 71 U 66 U 71 U .71 U -71 U 1, T,2,2-Tetrachloroethane. 69 U 71 U 66 U 71 U .71 U 71 U 1,1,2-T richloro-1,2,2-trifluoroethane 69 U 71 U 66 U . 71 U 71 U 71 U 1,1,2-T richloroethane 69 U 7:1 U 66 U 71 U 71 U *71 U 1,1-Dichloroethane .69 U 71 U 66 U •71 U 71 U 71 U 1,1-Dichloroethene 69 U 71 U 66-U 71 U .71 U . 71 U 1,1 -Dichloropropene 69 U 71 U. 66 U 71 U 71 U 71 U 1,2,3-Trichlorobenzene 69 U •71 U 66 U 71 U 71 U 71 U 1,2,3-Trichloropropane 69 U 71 U 66 U 71 U 71 U 71 U 1,2,4-Trichlorobenzene 71 U 66 U •71 U 71 U 71 U 1-,2,4-Trimethylbenzene 66 U 71 U 71 U 71 U 1,2-Dibromo-3-Chloropropane 71 U 71 U 71 U 1,2-Dibromoethane 71 U 66 U 71 U 71 U 71 U . 1,2-Dichlorobenzene 69 U 71 U. 71 U 71 U 71 U 1,2-Dichloroethane 69 U 71 U 71 U 71 U 1,2-Dichloropropane 69 U .71 U 71'U-1,3,5-Trimethylbenzene 69 U 71 U 71 U 1,3-Dichlorobenzene 69 U 71. U 71 U 1,3-Dichl6ropropane 71 U 71 U 71 U 71 U 1,4-Dichlorobenzene. 69 U 71 U 66 U 71 U 71 U ' 71 U 2,2-Dichloropropane 69 U 71 U 66 U 71 U 71 U 71 U 2-Butanone 69 U 71 U. 66!U 71 U 71 U 71 U 2-Chlorotoluene 69 U 71 U 66 U 71 U 71 U 71 U 2-Hexanone 69 U 71 U 66 U 71 U 71 U 71 U 2-M ethyl-2-phenylpropane 69 U 71 U 66 U 71 U 71 U 71 U 2-Phenylbutane 69 U 71 U .66 U 71 U 71 U 71 U 4-Chlorotoluene 69 U 71 U 71 U 71 U 71 U 4-Methyl-2-Pentanone. 69 U' 71 U 66 U 71 U- 71 U 71 U. Acetone. 69 U 71 U 66 U 71 U 71 U 71 U Acrylonitrile 69 U .71 U 66 U 71 U 71 U 71 U Benzene 69 U 71 U" 66 U 71 U 71 U 71 U Bromobenzene 71 U 66 U 71 U 71 U 71 U Bromochloromethane 69 U 71 U- 66 U 71 U 71 U 71 U Bromodichloromethane 69 U 71 U 66 U> 71 U 71 U -71 U

\

Page 3 of 6







Date Analyzed

EP0653 SB-12-3 AB31732

S B -12-3-30FT -0812 '50

07 Aug 12 10 Aug 12

- EP0654 SB-12-3 AB31733

S B -12-3-35 FT-0812 50

07 Aug 12 10 AugVl2 .

EP0655 SB-12-3 . AB31734

S B-12-3-40FT-0812 50

07 Aug 12 ,10 Aug 12

EP0656 SB-12-3 AB31735

SB-12-3-45FT-0812 50

07 Aug 12, 10 Aug 12

EP0657 * SB-12-3 • AB31736

SB-12-3-5FT-0812 50

07 Aug 12 10 Aug 12

EP0658 SB-12-4 -

. AB31737 SB-12-4-1 OFT -0812.

50 07 Aug 12 10 Aug 12


Brorrioform 69 U . 71 U 66 U 71 U 71 U 71 U Bromomethane 69 U 71 U' 66 U 71 U 71 U 71 U Carbon Disulfide 69 U 71 U 66 U 71 U • .71 U 71 U Carbon Tetrachloride 71 U 66 U 71 U 71 U Chlorobenzene 69 U 71 U '71 U 71 U Chloroethane 71 U 71 U 71 U Chloroform 69 U 71 U 66 U 71; U 71'U Chloromethane 69 U 71 U - 66 U 71 U 71 U 71 U cis-1,2-Dichloroethene 69 U 71: U 71 U 71 U .71 U cis-1,3-Dichloropropene 69 U 71 U _ 71 U 71 U Cymene 69 U 71 U 71 U..-. 71 U Dibromochloromethane 69 U 71 U . 71 U 71 U-. Dibromomethane 69 U 71 U. 66 U 71 U 71 U 71 U Dichlorodifluoromethane 69 U 66 U - -71 U 71 U 71 U Diethyl ether 69 U 71 U 66 U 71 U 71 U 71 U Ethylbenzene 69 U 66 U 71 U . 71 U 71 U Hexachlorobutadiene 69 U 66 U 71 U 71 U 71 U Isopropylbenzene 69 U 66 U - 71 U •71 U 71 U m,p-Xylene 140 U 140 U 130 U 140'U 140 U 140 U Methyl Tert-Butyl Ether . 69 U 66 U. 71 U 71 U 71 U Methylene Chloride 69 U 71 U 71 U 71 U 71 U Naphthalene 69 U 71 U ,71 U 71 U „ 71 U n-Butylbenzene. 69 U 71 U 66 U 71 U- 71 U 71 U n-Propylbenzene 69 U 71 U 66 U 71 U 71 U 71 U o-Xylene 69 U 71 U 66 U 71 U 71 U 71 U. Styrene 69 U 71 U 66 U. - 71 U 71 U 71 U Tetrachloroethene 69 U :71 U- 66 U ' 71 U 71 U .71 U Tetrahydrofuran 69 U •71 U ,66 U 71 U 71 U 71 U

Toluene 69 U 71 U - 66 U 71 U. 71 U 71 U trans-1,2-Dichloroethene 69 U 71 U 66 U 71 ,U 71 U trans-1,3-Dichloropropene ' 71 U 71 U 71 U 71 U Trichloroethene 69-U 66 U 71 U 71 U 71 U T richlorofiuoromethane 69 U 71 U 66 U 71 U 71 U Vinyl Acetate 69 U 71 U 71 U 71 U 71 U Vinyl Chloride 69 U 71 U 71 U 71 U 71 U






Date Analyzed

EP0659 SB-12-4 AB31738

SB-12-4-15FT-0812 50

07 Aug 12 10 Aug 12

EP0660 SB-12-4

- AB31739 SB-12-4-20FT-0812

50 07 Aug 12 10 Aug 12

Units ug/Kg ug/Kg Chemical

1,1,1,2-T etrachloroethane 65 U 63 U 1,1,1 -T richloroethane 65 U 63 U 1,1,2,2-Tetrachloroethane 1,1,2-Trichloro-1,2,2-trifluoroethane 1,1,2-T richloroethane 1.1-Dichloroethane 1,1-Dichloroethene 1,1 -D ichloropropene 65 U 63 U 1,2,3-Trichlorobenzene 65 U 63 U 1,2,3-Trichloropropane 65 U 63.U 1,2,4-T richlorobenzene 65 U 63 U 1,2,4-Trimethylbenzene 65 U 63 U 1,2-Dibromo-3-Chloropropane 65 U 63 U 1,2-Dibromoethane 65 U 63 U 1,2-Dichlorobenzene 65 U 63 U 1,2-Dichloroethane 65 U 63 U 1,2-Dichloropropane 65 U 63 U 1,3,5-Trimethylbenzene 65 U 63 U 1,3-Dichlorobenzene 65 U 63 U 1,3-Dichloropropane 65 U 63 U 1,4-Dichlorobenzene 65 U 63 U 2,2-Dichloropropane 65 U 63 U 2-Butanone 65 U 63 U 2-Chlorototuene 65 U 63 U 2-Hexanone 65 U 63 U 2-Methyl-2-phenylpropane 65 U 63 U 2-Phenylbutane 65 U 63 U 4-Chlorotoluene 65 U 63 U 4-Methyl-2-Pentanone 65 U 63 U Acetone 65 U . 63 U Acrylonitrile 63 U Benzene 65 U 63 U Bromobenzene 65 U 63 U Bromochloromethane 65 U 63 U Bromodichloromethane 65 U 63 U








Date Analyzed

EP0659 SB-12-4 AB31738

SB-12-4-15FT -0812 50

07 Aug 12 10 Aug 12

' EP0660 SB-12-4 AB31739

S B-12-4-20FT -0812 50

07 Aug 12 10 Aug 12 ,


Bromoform 65 U 63 U Bromom ethane 65 U Carbon Disulfide 63 U Carbon Tetrachloride 63 U Chlorobenzene 63 U Chloroethane 63 U Chloroform .63 U Chloromethane 65 U 63 U cis-1,2-Dichloroethene 65 U cis-1,3-Dichloropropene '65 U Cymene 65 U Dibromochlorom ethane 65 U 63 U Dibromomethane 65 U 63 U Dichlorodifluoromethane • 65 U 63 U Diethyl ether 65 U 63 U Ethylbenzene . 65 U . 63 U Hexachlorobutadiene 65 U 63 U Isopropylbenzene 65 U 63 U m,p-Xylene 130 U 130 U Methyl Tert-Butyl Ether 65 U 63 U Methylene Chloride 65 U 63 U Naphthalene 65 U 63 U n-Butylbenzene 65 U 63 U n-Propylbenzene 65 U 63 U o-Xylene 65 U 63 U Styrene 65 U 63 U Tetrachloroethene 65'U 63 U-Tetrahydrofuran - 65 U 63 U Toluene 65 U 63 U trans-1,2-Dichloroethene 65 U 63 U trans-1,3-Dichloropropene 65 U 63 U Trichloroethene 65 U 63 U T richlorofluorom ethane 65 U 63 U Vinyl Acetate 65 U Vinyl Chloride 65 U






SITE: Commerce Street Plume - Williston, VT CASE NO.: E012S SDG NO;: 12080028

• Sample Name Sample Location ' Lab Sample'lD

Station ID Dilution Factor

Sample Date Date Analyzed

EP0661 ' SB-12-4 :

AB31740 SB-12-4-25FT-0812

50 -.. 07 Aug 12 . 10 Aug 12

EP0662 SB-12-4, ~ • AB31741

S B -12-4-30FT -0812 50

• 07 Aug 12 • 10 Aug 12

EP0663 -SB-12-4 AB31742

SB-12-4-35FT -0812 50

- . 0 7 A u g 1 2 10 Aug 12

EP0664 SB-12-4 AB31743

SB-12-4-40FT-0812 50

07 Aug 12 10 Aug 12

EP0665 SB-12-4 AB31744

SB-12-4-5FT-0812 50 r

07 Aug 12 10 Aug 12

EP0666 • "SB-12-5 • AB31745

S B-12-5-1 FT -0812 50 -

08 Aug 12 10 Aug 12

-.Units ug/Kg ug/Kg ug/Kg ug/Kg ug/Kg ug/Kg Chemical

1,1,1,2-Tetrachloroethane 66 U. 63 U 63 U 76 U 66 U 59. U 1,1,1-Trichloroethane 6 6 U 63* U 76 U 66 U 59 U 1,1,2,2-Tetrachloroethane 63 U 63 U 76 U 66 U 1,1,2-Trichloro-1,2,2-trifluoroethane 66 U 63 U .63 U 76 U 1,1,2-T richloroethane 66 U 63 U 63 U 66 U 1,1-Dichloroethane 66 U 63 U 63 U 66 U 1,1-Dichloroethene 66~U 63 U 63 U 76 U 66 U 1,1-Dichloropropene 66 U 63 U 76 U 66 U •59 U 1,2,3-Trichlorobenzene 66 U 63 U 76 U 66 U 59 U 1,2,3-T richloropropane, 66 U .63 U 76 U 66 U .59 U 1,2,4-T richlorobenzene 66 U 63 U ' 63 U 76 U 66 U 59 U 1,2,4-Trimethylbenzene 66 U 63 U- 76 U 66 U 59 U 1,2-Dibromo-3-Chloropropane 66 U .63 U 76 U 59 U 1,2-Dibromoethane 66 U - 63" U 63 U. •76 U 59 U 1,2-Dichlorobenzene. 66 U . 63 U 63 U. 76 U 59 U 1,2-Dichloroethane 66 U 63 U 63 U 76 U 66 U 59 U 1,2-Dichloropropane • 66 U 63 U .63 U 76 U 66 U 59 U 1,3,5-T rimethylbenzerie 66 U 63 U 76 U 66 U 59 U 1,3-DichIorobenzene 66 U 63 U 63 U 76 U 66 U 59'U 1,3-Dichloropropane 66 U 63 U 63 U 76 U 59 U 1,4-Dichlorobenzene 66 U .63 U 76 U 66 U 59 U 2,2-Dichloropropane 66 U 63 U 63 U 76 U 66 U 59 U 2-Butanone >66 U 63 U 63. U 76 U 66 U 59 U 2-Chlorotoluene 66 U 63 U 63 U 76 U 66 U 59 U 2-Hexanone 66 U 63 U 63 U 76 U 66 U 59 U 2-Methyl-2-phenylpropane 66 U 63 U 63 U 76 U 66 U 59 U 2-Phenylbutane 66 U • 63 U 63 U 76 U 66 U 59 U l-Chlorotoluene 66 U 63 U 63 U 76 U 66 U 59 U l-Methyl-2-Pentanone 66 U 63 U 63 U 76 U 66 U 59 U

Acetone 66 U 63 U 63 U 76 U 66 U 59 U Acrylonitrile 63 U 63 U 76 U 66 U 59 U Benzene 66 U 63 U 63 U . 76 U 66 U 59 U Bromobenzene 63 U 76 U 66 U 59 U-Bromochloromethane 66 U 63 U 63 U 76 U 66 U 59 U Bromodichloromethane 66 U 63 U 76 U 66 U 59 U








Date Analyzed

• EP0661, SB-12-4 AB31740

SB-12-4-25FT-0812 50 .

07 Aug 12 10 Aug 12

EP0662 SB-12-4 AB31741

SB-12-4-30FT-0812 50

07 Aug 12 • 10 Aug 12

EP0663 SB-12-4 AB31742

SB-12-4-35FT -0812 50

07 Aug 12 10 Aug 12

EP0664 . SB-12-4 AB31743

SB-12-4-40FT-0812 50

- 0 7 A u g 1 2 -10 Aug 12

V EP0665 SB-12-4 ". ... AB31744

SB-12-4-5FT.0812 50 . '

07 Aug 12 . 10 Aug 12

EP0666 SB-12-5 AB31745

SB-12-5-1FT-0812 50

08 Aug 12 10 Aug 12

Units ug/Kg ug/Kg- ug/Kg - ug/Kg ug/Kg ug/Kg Chemical

66 U 63 U 63 U 76 U 59 U

Bromomethane 66 U 63 U . 63 U 76 U 66 U 59 U

Carbon Disulfide 63 U 63 U 76 U 66 U 59 U

Carbon Tetrachloride 63 U 63 U. 76 U- 66 U 59 U

Chlorobenzene • 63 U 63 U - 76 U 6,U 59 U

Chloroethane- 63 U 63 U 76 U - 59 U

Chloroform 66 U 63 U 63 U 76 U 66 U 59 U

Chloromethane 66 U 63 U 76 U 66 U 59 U

cis-1,2-Dichloroethene 66 U 63 U 76 U . 59 U

cis-1,3-Dichloropropene. 66 U 63 U 76 U' 59 U

Cymene 66 U 63 U 76 U 59 U Dibromochloromethane 66 U- 63 U 63 U 76 U 59 U

Dibromomethane 66 U 63 U 76 U - 66 U 59 U


Diethyl ether 66 U 63 U . 76 U. 66 U 59 U

Ethylbenzene 66 U 63 U 76 U. 66 U 59 U

Hexachlorobutadiene 66 U 63 U 63 U 66 U -59 U

Isopropylbenzene 66 U . 63 U 76 U 66 U 59 U

m,p-Xylene 130 U 130 U 130 U '120 U

Methyl Tert-Butyl Ether 66 U 63 U~ 76 U 66 U 59 U

Methylene Chloride 66 U 63 U 76 U 66 U 59 U

Naphthalene 66 U 63 U 63 U ' 76 U 59 U n-Butylbenzene; 66 U 63 U. 63 U 76 U 66 U 59 U

h-Propyl benzene 66 U 63 U 63 U 76 U 66 U 59 U

o-Xylene 66 U 63 U 63 .U 76 U 66 U 59 U

Styrene 66 U 63 U 63 U 76 U 59 U

Tetrachloroethene 66 U 63 U 63 U 76 U 66 U 59 U

Tetrahydrofuran 66 U 63. U 63 U 66 U. 59 U '

Toluene ; 66 U 63 U 63 U 76 U' .66 U 59 U

trans-1,2-Dichloroethene 66 U . 63 U 63 U 76 U 66 U 59 U

trans-1,3-D ichioropropene . 66 U 63 U 63 U 76 U 66 U 59 U

Trichloro'ethene 66 U 63 U 63 U 76 U 66 U 59 U

T richlorofluoromethane 66 U 63 U 63 U 76 U 66-U 59 U

Vinyl Acetate 63 U 63 U 76 U 59 U

Vinyl Chloride 66 U • 63 U 63 U 76 U 59 U






Lab Sample ID • Station ID


Date Analyzed

V EP0667 • " SB-12-5 .

AB31746 SB-12-5-4FT -0812

50 08 Aug 12 10 Aug 12

EP0668 SB-12-5 AB31747

SB-12-5-6FT-0812 50

08 Aug 12 10 Aug 12

. EP0669 SB-12-6 . * AB31748

SB-12-6-1 FT -08.12 50 7

08 Aug 12 . 10 Aug 12

EP0670 SB-12-6

' AB31749 SB-12-6^4FT-0812

50 08 Aug 12 10 Aug 12

EP0671 SB-12-6 AB31750

S B-12-6-6FT -0812 50

08 Aug 12 10 Aug 12

• EP0672 SB-12-2

' AB31751 SB-DUP-01

50 07 Aug 12 11 Aug 12

Units ug/Kg ug/Kg ug/Kg - ug/Kg • ug/Kg ug/Kg Chemical

1,1,1,2-Tetrachloroethane 61 U 63-U 55 U 58 U 58 U 54.U. 1,1,1 -T richloroethane 61 U 63 U 55 U 58 U .58 U '54 U 1,1,2,2-Tetrachloroethane 61 U 63 U 55 U '58 U 58. U 54 U 1,1,2-Trichloro-1,2,2-trifluoroethane 61 U 63 U .55 U 58 U '58 U. 54 U 1,1,2-Trichloroethane •61 U 63 U 55 U . 58 U '58 U 54 U 1,1-Dichloroethane 61 U 63 U- 55 U 58 U 58 U 54 U 1,1-Dichloroethene 61 U 63 U 55 U 58 U 58 U 54 U 1,1-Dichloropropene . 61 U 63 U 55 U 58 U 58 U - 54 U 1,2,3-Trichlorobenzene 61 U 63 U 55 U 58 U '58 54 U-%

1,2,3-Trichloroproparie - 61' U 63 U 55.-U: 58 U . 58 U 54 U 1,2,4-Trichlorobenzene ' 61 U : 63 u 55 U 58 U 58:u 54 U 1,2,4-Trimethylbenzene 63 U ^55 U 58 U 58 U 54 U 1,2-Dibromo-3-Chloropropane 63 U 55 U 58 U 58 U 54 U 1,2-Dibromoethane 63 U * 55 U 58 U 58 U - 54 U 1,2-Dichlorobenzene 63 U 58 U 58 U 54 U 1,2-Dichloroethane 61 U 58 U 58 U 54 U 1,2-Dichloropropane ,61 U .55 U 58 U 54 U 1,3,5-Trimethylbenze'ne .58 U 54 U 1,3-Dichlorobenzene '58 U 1,3-Dichloropr6pane 58 U 58 U 54 U 1;4-Dichlorobenzene 6T',U • 63 U 55 U .58 U 58 U * -54 U 2,2-Dichloropropane 61 U 63 U 55 U •58 U 58 U 54 U 2-Butanone 61 U 63 U 55 U . 58 U 58 U 54 U 2-Chlorotoluene 61 U 63 U 55 U 58 U 58 U 54 U 2-Hexanone . '61 U 63 U 55 U 58 U 58 U 54 U 2-Methyl-2-phenylpropane 61 U f 63 U 55 U 58 Uf 58 U 54 U 2-Phenylbutane 61 U 63 U 55 U 58 U" 58 U 54 U 4-Chlorotoluene 61 U 58 U 58 U 54 U 4-Methyl-2-Pentanone 61 U 63 U 55 U 58 U 58 U 54 U Acetone 61 U 63 U 55 U 58 U 58 U. 54 U Acrylonitrile • 61 U 63 U 55 U 58 U 58 U- 54 U Benzene 61. U 63 U 55 U 58 U 58 U 54 U Bromobenzene 61 U 63 U 55 U 58 U 58 U 54 U Bromochloromethane 61 U '63 U 55 U 58 U 58 U 54 U Bromodichloromethane 61 U 63 U 55 U . 58 U 58 U' 54 U





. Sample Name Sample Location

Lab Sample ID Station iD


Date Analyzed

EP0667 SB-12-5 AB31746

SB-12-5-4FT-0812 50

08 Aug 12 10 Aug 12

EP0668 SB-12-5 AB31747

SB-12-5-6FT-0812 50

08 Aug 12 10 Aug 12

EP0669 SB-12-6 AB31748

SB-12-6-1FT-0812 50

08 Aug 12 10 Aug 12

EP0670 SB-12-6 AB31749

SB-12-6-4FT -0812 50

08 Aug 12 10 Aug 12

EP0671 SB-12-6 AB31750

SB-12-6-6FT-0812 50

08 Aug 12 10 Aug42

EP0672 SB-12-2 " AB31751

SB-DUP-01 50

07 Aug 12 11 Aug 12


Bromoform 61 U 63 U 55 U 58 U 58 U 54 U

Bromomethane 61 U 63 U 55 U 58 U 58 U 54 U

Carbon Disulfide 61 U 63 U 55 U 58 U 58 U 54 U

Carbon Tetrachloride 63 U 55 U 58 U 58 U 54 U

Chlorobenzene 63 U 55 U 58 U 58 U 54 U

Chloroethane 63 U 55 U 58 U 54 U

Chloroform 61 U 63 U 55 U 58 U 58 U 54 U

Chloromethane 61 U 63 U 55 U 58 U 58 U 54 U

cis-1,2-Dichloroethene 61 U 63 U 58 U 58 U . 54 U cis-1,3-Dichloropropene 61 U 63 U 55 U 58 U 54 U

Cymene 61 U 58 U 54 U Dibromochloromethane 61 U 55 U 58 U 54 U Dibromomethane 61 U 55 U 58 U 58 U 54 U


Diethyl ether 61 U 55 U 58 U 58 U 54 U

Ethylbenzene 61 U 63 U 55 U 58 U 58 U 54 U

Hexachlorobutadiene 61 U 63 U 55 U 58 U 58 U 54 U

Isopropylbenzene 61 U 63 U 55 U 58 U 58 U m,p-Xylene 120 U 130 U 110 U 120 U 120 U 110 U

Methyl Tert-Butyl Ether 61 U 55 U 58 U 58 U 54 U

Methylene Chloride 61 U 55 U 58 U 58 U 54 U

Naphthalene 61 U 63 U 58 U 58 U 54 U

n-Butylbenzene 61 U • 63 U 55 U • 58 U 58 U 54 U

n-Propyibenzene 61 U • 63 U 55 U 58 U 58 U 54 U

o-Xylene 61 U 63 U 55 U 58 U 58 U 54 U

Styrene 61 U 63 U 55 U 58 U 58 U 54 U

Tetrachloroethene 61 U 63 U 55 U 58 U 54 U

Tetrahydrofuran 61 U 63 U 55 U 58 U 58 U 54 U

Toluene 61 U 63 U 55 U 58 U 58 U 54 U

trans-1,2-Dichloroethene 63 U 55 U 58 U 58 U trans-1,3-Dichloropropene 61 U 63 U 55 U 58 U 58 U 54 U

Trichloroethene 61 U 63 U 55 U 58 U 420.2

T richlorofluorom ethane 61 U 63 U 55 U 58 U 58 U 54 U

Vinyl Acetate 61 U 63 U 55 U 58 U 58 U 54 U

Vinyl Chloride 61 U 63 U 58 U 58 U 54 U


. DATA SUMMARY TABLE Tier I Validated Data






Date Analyzed

EP0673 ' SB-12-5

AB31752 SB^DUP-02 * 50 08 Aug 12 11 Aug 12

Units ug/Kg Chemical

1,1,1,2-Tetrachloroethane 54 U 1,1,1-Trichloroethane 54 U 1,1,2,2-Tetrachloroethane 54 U 1,1,2-T richloro-1,2,2-trifluoroethane 54 U 1,1,2-T richloroethane 1,1-Dichloroethane 1,1-Dichloroethene 54 U 1,1-Dichloropropene -54 U 1,2,3-T richlorobenzene 54 U 1,2,3-Trichloropropane 54-U 1,2,4-T richlorobenzene 54 U 1,2,4-Trimethylbenzene 54 U 1,2-Dibromo-3-Chloropropane 54 U ' 1,2-Dibromoethane 54 U-1,2-Dichlorobenzene 54 U 1,2-Dichloroethane .54 U 1,2-Dichioropropane 54 U 1,3,5-T rimethylbenzene ' 54 U 1,3-Dichlorobenzene 54 U 1,3-Dichloropropane 54 U 1,4-Dichlorobenzene 54 U 2,2-Dichloropropane 54 U 2-Butanone 54 U 2-Chlorotoluene 54 U 2-Hexanohe 54 U 2-Methyl-2-phenylpropane 54 U 2-Phenylbutane 54 U 4-Chlorotoluene 54 U 4-Methyl-2-Pentanone 54 U Acetone 54 U Acrylonitrile 54 U Benzene 54 U Bromobenzene 54 U Bromochloromethane 54 U Bromodichloromethane 54 U








Date Analyzed

. EP0673 SB-12-5 AB31752

SB-DUP-02 50

08 Aug 12 11 Aug 12


Bromoform 54 U Bromomethane 54 U -Carbon Disulfide 54 U Carbon Tetrachloride 54 U Chlorobenzene 54 U Chloroethane 54 U Chloroform 54 U Chloromethane 54 U cis-1,2-Dichloroethene 54 U cis-1,3-Dichloropropene 54 U Cymene 54 U Dibromochloromethane 54 U Dibromom ethane 54 U Dichlorodifluoromethane 54 U Diethyl ether 54 U Ethylbenzene 54 U Hexachlorobutadiene 54 U Isopropylbenzene m,p-Xylene 110 U Methyl Tert-Butyl Ether 54 U Methylene Chloride " 54 U Naphthalene 54 U n-Butylbenzene 54 U n-Propylbenzene 54 U o-Xylene 54 U Styrene 54 U Tetrachloroethene 54 U Tetrahydrofuran 54 U Toluene 54 U trans-1,2-Dichloroethene 54 U trans-1,3-Dichloropropene Trichloroethene 54 U Trichlorofluoromethane 54 U Vinyl Acetate 54 U Vinyl Chloride 54 U


V


Semivolatile Organics Analysis





Date Analyzed

EP0627

AB31701 EB-01 -0812

1

08 Aug 12 14 Aug 12

EP0628

AB31702 EB-02-0812

1 08 Aug 12 14 Aug 12

EP0633 SB-12-1 AB31707

SB-12-1-10FT-0812 1

06 Aug 12 13 Aug 12

EP0634 SB-12-1 AB31708

SB-12-1-15FT-0812 1

06 Aug 12 13 Aug 12

EP0635 SB-12-1 AB31709

SB-12-1-20FT-0812 1

06 Aug 12 13 Aug 12

EP0636 SB-12-1 AB31710

SB-12-1-25FT-0812 1

06 Aug 12 13 Aug 12


1,2,4,5-Tetrachlorobenzene 2.5 U 250 U 310 U 310 U 290 U 1,2,4-T richlorobenzene .2.5 U 2.5 U 250 U 310 U 310 U 290 U 1,2-Dichlorobenzene 2.5 U 2.5 U 310 U 310 U 1,3-Dichlorobenzene 2.5 .U 2.5 U 310 U 310 U 1,4-Dichlorobenzene 2.5 U 2.5 U 310 U 310 U 1,4-Naphthoquinone 2.5 U 2.5 U 310 U 310 U 2,2'-Oxybis(1-Chloropropane) 2.5 U 2.5 U 310 U 310 U 2,3,4,6-Tetrachlorophenol 2.5 U 310 U 310 U 290 U 2,4,5-Trichlorophenol 2.5 U 310 U 310 U 290 U 2,4,6-Trichlorophenol 2.5 U 250 U 310 U 290 U 2,4-Dichlorophenol 2.5 U 2.5 U 250 U 310 U 290 U 2,4-Dimethylphenol 2.5 U 2.5 U 250 U 310 U 290 U 2,4-Dinitrophenol 10 U 10 U 1000 U 1200 U 1100 U 2,4-Dinitrotoluene 2.5 U 250 U 310 U 310 U 290 U 2,6-Dichlorophenol 2.5 U 250 U 310 U 310 U 290 U 2,6-Dinitrotoluene 2.5 U 2.5 U 250 U 310 U 310 U 290 U 2-Chloronaphthalene 2.5 U 2.5 U 250 U 310 U 310 U 290 U 2-Chlorophenol 2.5 U 2.5 U 250 U 310 U 310 U 290 U 2-Methylnaphthalene 2.5 U 2.5 U 250 U- 310 U 310 U 290 U 2-Methylphenol 2.5 U 250 U 310 U 310 U 290 U 2-Nitroaniline 2.5 U 2.5 U 250 U 310 U. 310 U 290 U 2-Nitrophenol 2.5 U 2.5 U 250 U 310 U 310 U 290 U 3 & 4 Methylphenol 5.U 5 U 500 U 630 U 620 U 3,3'-Dichlorobenzidine 2.5 U 2.5 U 250 U 310 U 310 U 290 U 3-Methylchloranthrene 2.5 U 2.5 U 250 U 310 U 310 U 290 U 3-Nitroaniline 2.5 U 2.5 U 250 U 310 U 310 U 290 U 4,6-Dinitro-2-Methylphenol 2.5 U 2.5 U 250 U 310 U 310 U 290 U 4-Bromophenyl-Phenylether 2.5 U 2.5 U 250 U 310 U 310 U 290 U 4-Chloro-3-Methylphenol 2.5 U 2.5 U 250 U 310 U 310 U 290 U 4-Chloroaniline 2.5 U 2.5 U 250 U 310 U 310 U 290 U 4-Chlorophenyl-Phenylether 2.5 U 2.5 U 250 U 310 U 310 U 290 U 4-Nitroaniline 2.5 U 2.5 U 250 U 310 U 290 U 4-Nitrophenol 5 U 5 U 500 U 630 U 620 U 570 U 4-Nitroquinoline-n-Oxide 5 U 5 U . 500 U 630 U 620 U Acenaphthene 2.5 U 2.5 U 250 U 310 U 310 U • 290 U


•.DATA SUMMARY TABLE Tier I Validated Data






Date Analyzed

EP0627

-• AB31701 EB-01-0812

1

08 Aug 12 .14 Aug 12

EP0628

AB31702 EB-02-0812.

1 "

08 Aug 12 14 Aug 12

EP0633. SB-12-1 AB31707

SB-12-1-1 OFT -0812 1

06 Aug 12 13 Aug 12

EP0634 SB-12-1.". AB31708

SB-12-1 -15FT-0812 • T.v

06 Aug 12 13 Aug 12

EP0635 SB-12-1 AB31709

SB-12-1-20FT-0812 1

06 Aug 12 "

13 Aug 12 c

EP0636-, • SB-12-1

J AB31710 SB-12-1 -25FT-0812

1

06 Aug 12 13 Aug 12

Units ug/L ug/L ug/Kg, ug/Kg ug/Kg ug/Kg Chemical

Acenaphthylene 2.5 U 2.5 U 250 U 310 U '310 U 290 U Acetophenone 2.5 U 250 U 310 U 310 U 290 U Aniline - 2.5 U 310 U' 290 U Anthracene 2.5 U 310 U 290 U Aramite 2.5 U 310 U 290 U Azobenzene 2.5 U 310 U 290 U Benzidine 2.5 U 310 U 290 U Benzo(A)Anthracene 2.5 U 2.5 U 250 U 310 U- 310.U 290 U Benzo(A)Pyrene 2.5 U 2.5 U 250 U 310 U 310 U 290 U Benzo(B)Fluoranthene 2.5 U 250 U ' 310 U 310 U 290 U Benzo(G,H,i)Perylene 2.5 U 250 U 310 U 290 U Benzo(K)Fluoranthene 2.5 U 250 U 310 U Benzoic Acid 4.5 250 U 310 U . Benzyl Alcohol 2.5 U 250 U 310 U .310 U Bis(2-Chloroethoxy)Methane 2.5 U 2:5 U 250 U • 310 U .310 U 290-U Bis(2-Chloroethyl)Ether 2.5 U 2.5 U 250 U 310 U 310 U 290 U Bis(2-Ethylhexyl)Phthalate 2.5 U 2.5 U 250 U- 310 U 310 U 290 U Butylbenzylphthalate .2.5 U 2.5 U 250 U 310 U 310 U 290 U Carbazole 2.5 U 2.5 U 250 U 310 U 310 U 290 U Chlorobenzilate 2.5 U 2.5 U 250 U 310 U 310 U 290 Chrysene 2.5 U 2.5 U 250 U 310 U 310 U 290 U Dibenz(A,H)Anthracene . 2.5 U 250 U 310 U .310 U 290 U Dibenzofuran '2.5 U 2.5 U- 250 U .310 U 310 U' 290 U Diethylphthalate 2.5 U 3.5 -250 U 310 U 310 U 290 U Dimethylphthalate 2.5 U 2.5 U 250 U . 310 U 310 U 290 U Di-N-Butyt Phthalate 2,5 U 2.5 U 250 U 310 U 310 U 290 U Dinitrobutyl Phenol 2.5 U 2.5 U 250 U 310 U 310 U 290 U Di-N-Octyl Phthalate 2.5 U 2.5 U 250 U 310 U 310 U 290 U Ethyl methanesulfonate 2.5 U 250 U- • 310 U 310 U 290 U Fluoranthene 2.5 U 2.5 U 250 U 310 U 310 U 290 U Fluorene 2.5 U 2.5 U 250 U 310 U 310 U 290 U Hexachlorobenzene 2.5 U 2.5 U 250 U 310 U 310 U 290 U Hexachlorobutadiene 2.5 U 2.5 U 250 U 310 U 310 U 290 U Hexachlorocyclopentadiene 2.5 U 2.5 U 250 U 310 U 290 U Hexachloroethane 2.5 U 250 U 310 U 290 U


DATA SUMMARY TABLE . . Tier I Validated Data

Semivolatile Organics Analysis .

• •

SITE: Commerce Street Plume - Williston, VT CASE NO.: E012S SDG NO.: 12080026 * '

Sample Name . Sample Location



Date Analyzed

EP0627

AB31701 EB-01-0812

1

08 Aug 12 14 Aug 12

; EP0628

AB31702 EB-02-0812

1 "

08 Aug 12 14 Aug 12

' EP0633 SB-12-1

$ AB31707. SB-12-1-10FT-0812

.1

. 06 Aug 12 . 13 Aug 12

. EP0634 "SB-12-1 • AB31708 .

SB-12-1-15FT-0812 1 " • • •

06 Aug 12 13 Aug 12

EP0635 SB-12-1 AB31709 .

SB-12-1-20FT-0812 1

06 Aug 12 13 Aug .12

EP0636 SB-12-1 . AB31710 •

SB-12-1 -25F.T-0812 1 .

06 Aug 12 , 13 Aug 12

Units ug/L •ug/L ug/Kg ug/Kg ug/Kg ug/Kg Chemical

Hexachloropropene 2.5 U 2.5 U 250 U • 310 U 310 U 290 U lndeno(1,2,3rCd)Pyrene 2.5 U 2.5 U 250 U .310 U 310 U 290 U. Isodrin 2.5 U 2.5 U 250 U 310 U 310 U. Isophorone 2.5 U 2.5 U - 250 U 310 U 310 U Isosafrole 2.5 U 2.5 U 250 U 310 U Kepone 2.5 U 2.5 U 250 U . ,310 U m-Dinitrobenzene 2.5 U 2.5-U 250 U 310 U 310 U Methyl Methanesulfonate -2.5 U 2:5 U . 250 U 310 U 310 U -290 U Naphthalene '2.5 U. 2.5 U 250 U 310 U 310 U 290 U Naphthalene, 1-Methyl-- 2.5 U - 2.5 U 250 U 310 U * 310 U «290 U Nitrobenzene . 2.5 U. 2.5 U 250 U . 310 U 310 U -. 290 U N-Nitrosodimethylamine 2.5 ,U. . 250 U 310 U 310 U~ 290 U N-Nitroso-Di-N-Propylamine ' 310 U 310 U" 290 U N-N itrosodiphenylam ine 250 U 310 .U 310 U 290 U Pentachlorobenzene 2.5 U 250 U 310 U 310 U 290 U Pentachloronitrobenzene 2.5 U 250 U 310 U 310 U 290 U Pentachlorophenot 10 U 1300 U 1200 U 1100 U Phenacetin 310 U 310 U 290 U Phenanthrene Phenol . Pyrene Pyridine Safrole

2.5 U 2.5 U 2.5 U

2.5 U 2.5 U

-2:5 U

250 U 250 U 250 U 250 U

-310 U-310 U 310 U 310 U 310 U

310 U 310 U-310 U 310 U 310 U

. 290 U 290 U • 290 U 290 U 290 U








Date Analyzed

EP0637 SB-12-1 AB31711

SB-12-1-30FT-0812 1 .

06 Aug 12 13 Aug 12

EP0638 SB-12-1 AB31712

SB-12-1-35FT-0812 1.

06 Aug 12 13 Aug 12 "

EP0639 SB-12-1 AB31713

SB-12-1-48FT-0812 1

06 Aug 12 13 Aug 12

EP0640 SB-12-1 AB31714

SB-12-1-5FT-0812 1

06 Aug 12 13 Aug 12

EP0641 SB:12-2 AB31715

SB-12-2-10FT-0812 , 1

07 Aug 12 -13 Aug.12

EP0642 SB-12-2 AB31716

SB-12-2-15FT-0812 1

07 Aug 12 13 Aug 12


1,2,4,5-T etrachlorobenzene 290 U 280 U 280 U 240 U 210 U 210 U 1,2,4-Trichlorobenzene 280 U 280 U 210 U 210 U 1,2-Dichlorobenzene 280 U 280 U 240 U 210 U 210 U 1,3-Dichlorobenzene 290 U 280 U 240 U 210 U 210 U 1,4-Dichlorobenzene 280 U 240 U 210 U 210 U 1,4-Naphthoquinone 280 U 210 U 210 U 2,2'-Oxybis(1 -Chloropropane) 280 U 280 U 210 U 210 U 2,3,4,6-Tetrachlorophenol 280 U 280 U 210 U 210 U 2,4,5-T richlorophenol 290 U 280 U 280 U 240 U 210 U 210 U 2,4,6-T richlorophenol 290 U 280 U 240 U 210 U 210 U 2,4-Dichlorophenol 290 U 280 U 240 U 210 U 2,4-Dimethylphenol 290 U 280 U 240 U 210 U 2,4-Oinitrophenol 1200 U 1100 U 980 U 860 U 2,4-Dinitrotoluene 290 U 280 U 240 U 210 U 2,6-Dichlorophenol 290 U 280 U 280 U 240 U 210 U 2,6-Dinitrotoluene 290 U 280 U 280 U 240 U 210 U 210 U 2-Chloronaphthalene 290 U 280 U 280 U 240 U 210 U 210 U 2-Chlorophenol 290 U 280 U 280 U 240 U 210 U 210 U 2-M ethylnaphthalene 290 U 280 U 280 U 240 U 210 U 210 U 2-Methylphenol 290 U 280 U 280 U 240 U 210 U 2-Nitroaniline 290-U 280 U 280 U 240 U 210 U 2-Nitrophenol 290 U 280 U 280 U 240 U 210 U 210 U 3 & 4 Methylphenol 550 U 560 U 490 U 420 U 430 U 3,3'-Dichlorobenzidine 290 U 280 U 280 U 240 U 210 U 210 U 3-Methytchloranthrene 290 U 280 U 280 U 240 U 210 U 210 U 3-Nitroaniline 290 U 280 U 280 U 240 U 210 U 210 U 4,6-Dinitro-2-Methylphenol 290 U 280 U 240 U 210 U 210 U 4-Bromophenyl-Phenylether 290 U 280 U 280 U 240 U 210 U 4-Chloro-3-Methylphenol 290 U 280 U 280 U 240 U 210 U 210 U 4-Chloroaniline •290 U 280 U 280 U 240 U 210 U 210 U 4-Chlorophenyl-Phenylether 290 U 280 U 280 U 240 U 210 U 210 U 4-Nitroaniline 290 U 280 U 280 U 240 U 210 U 210 U 4-Nitrophenol 580 U 550 U 560 U 490 U 420 U 430 U 4-Nitroquinoline-n-Oxide 580 U 550 U 560 U 420 U 430 U Acenaphthene 290 U 280 U 280 U 210 U 210 U




SITE: Commerce Street Plume - Williston, VT CASE NO,: E012S SDG'NO.: 12080026




Date Analyzed

EP0637: SB-12-1 AB31711

SB-12-1-30FT-0812 1

06 Aug 12 13 Aug 12

EP0638 SB-12-1 AB31712

- SB-12-1-35FT-0812 1

06 Aug 12 - 13 Aug 12

EP0639 SB-12-1

. AB31713 SB-12-1-48FT -0812

1 ' 06 Aug 12 13 Aug 12 •

EP0640 SB-12-1

. AB31714 ' SB-12-1-5FT-0812

7 1 . -06 Aug 12 13 Aug 12

• EP0641 -- - SB-12-2

' AB31715 S B-12-2-1 OFT -0812

1 07 Aug 12, 13 Aug 12

- EP0642 • SB-12-2

AB31716' SB-12-2-15FT-0812

1

07 Aug 12 13 Aug 12

. Units "ug/Kg ug/Kg ug/Kg ug/Kg ug/Kg ug/Kg Chemical

Acenaphthylene 290 U 280 U 280 U, 240 U 210 U 210.U Acetophenone 290 U 280 U- 280-U 240 U 210 U 210 U Aniline 290 U 280 U 240 U • 210 U 210 U Anthracene - 290 U 280 U 240'U ' 210 U 210 U Aramite 280 U 240 U 210 U- 210 U Azobenzene . 280 U 240 U 210 U 210 U Benzidine 280 U 280 U, -. 240 U 210 U 210 U Benzo(A)Anthracene 290 U 280 U 280 U 240 U 210 U 210 U Benzo(A)Pyrene' 290 U 280 U 280 U 240. U 210 U 210 U Benzo(B)Fluoranthene» 290 U 280 U 280 U 240 U 210U Benzo(G,H,l)Perylene • 290 U 280 U 280 U 240 U 210 U Benzo(K)Fluoranthene 290 U 280 U 280 U . 240 U 210 U Benzoic Acid . 290 U 280 U 280 U 240 U 210-U Benzyl Alcohol 290 U 280 U 280 U 240 U 210 U Bis(2-Chloroethoxy)Methane 290 U 280 U 280 U 240 U 210 U Bis(2-Chloroethyl)Ether '290 U 280 U 210 U Bis(2-Ethylhexyl)Phthalate 290 U 280 U 210 U 210 U Butylbenzylphthalate 290 U 280 U 210 U Carbazole. .290 U 280 U . 210 U Chlorobenzilate 290 U ' 280 U Chrysene , 290 U 280 U 280 U 240 U 210 U Dibenz(A,H)Anthracene 290 U 280 U 280 U 240 U 210 U 210 U Dibenzofuran 290 U 280 U 280 U 240 U- 210 U- 210 U Diethylphthalate 280 U 280 U 240 U 210 U 210 U Dimethylphthalate" 290 U 280 U 280 U 240 U 210 U 210 U Di-N-Butyl Phthalate 290 U 280 U 280 U 240 U' 210 U '210 U Dinitrobutyl Phenol 290 U 280 U 280 U 240 U •210 U 210 U Di-N-Octyl Phthalate 290 U 280 U 240 U 210 U Ethyl methanesulfonate 290 U 280 U 280 U 240 U 210 U 210 U Fluoranthene 290 U 280 U 280-U 240 U 210 U 210 U Fluorene 290 U 280 U 280 U 210 U 210 U Hexachlorobenzene 290 U 280 U 280 U. • 240 U 210 U Hexachlorobutadiene 290 U; 280 U 280-U 240 U 210 U 210 U Hexachlorocyclopentadiene. 290 U 280 U 280 U 240 U 210 U • 210 U Hexachloroethane 290 U 280 U •280 U 240 U 210 U 210 U








> Date Analyzed

EP0637 • SB-12-1

AB31711 SB-12-1 -30FT-0812

1

06 Aug 12 13 Aug 12

EP0638 SB-12-1

' AB31712 SB-12-1-35FT-0812

1 -06. Aug 12. 13 Aug 12

EP0639 SB-12-1 AB31713 .

SB-12-1-48FT-0812 1

06 Aug 12 . • • . 1 3 A u g 1 2 ' :

EP0640 SB-12-1 AB31714

SB-12-1-5FT-0812 1

06 Aug 12" 13 Aug 12

EP0641 SB-12-2 -

• AB31715 -I SB-12-2-10FT-0812

1

07 Aug'12 • 13 Aug 12

EP0642 SB-12-2

. AB31716 SB-12-2-15FT-0812

1 07 Aug 12'

, 13 Aug 12


Hexachloropropene 280 U 280 U 240 U 210 U, lndeno(1,2,3-Cd)Pyrene 290 U 280 U 280 U 240 U 210 U 210 U Isodrin 290 U • .280 U 280 U • 2 4 0 U , 210 U . 210 U-Isophorone 290 U. 280 U 240 U 210 U 210 U Isosafrole 290. U 280 U 240 U .210 U 210 U Kepone 290 U 280 U • 240 U 210 U 210 U m-Dinitrobenzene 290 U 280 U 240 U 210 U 210'U Methyl Methanesulfonate 290 U 280. U 280 U 240 U - 210 U Naphthalene • 280 U 280 U 240 U 210 U 210 U Naphthalene, 1-Methyl- 280 U 280 U 240 U 210 U Nitrobenzene 280 U 280 U 240 U 210 U N-Nitrosodimethylamine 280 U 280 U 240 U 210 U N-Nitroso-Di-N-Propylamine 290 U 280 U 280 U 210 U 210 U N-Nitrosodiphenylamine 290 U 280 U 280 U 210 U 210 U Pentachlbrobenzene 290 U 280 U 280 U 210 U 210 U Pentachloronitrobenzene 290 U- 280 U 280 U . 210 U 210 U Pentachlorophenol 1200 U 1100 U 1100 U 980 U 830 U .860 U . Phenacetin 290 U • 280 U ' 280 U 240 U. 210 U 210 U Phenanthrene Phenol Pyrene Pyridine Safrole

290 U 290 U

• 290 U .290 U

• 290 U

280 U 280 U 280 U 280 U 280 U

280 U 280 U 280 U 280 U

•280 U

240 U 240 U 240 U

210'U 210 U 210 U

210 U

210 U 210 U 210 U 210 U 210 U







• Dilution Factor Sample Date

Date Analyzed

EP0643 SB-12-2 AB31717

S B-12-2-20FT -0812 1 .

07 Aug 12 13 Aug 12

• EP0644 ' _ SB-12-2 AB31718

SB-12-2-25FT-0812 1

07 Aug 12' 1 3 A u g 1 2 -

EP0645 SB-12-2 AB31719 .

S B-12-2-30FT -0812 1

07 Aug 12 . 13 Aug 12

EP0646 SB-12-2 AB31720

SB-12-2-35FT -0812 1

07 Aug 12 14 Aug 12

Units ug/Kg ug/Kg ug/Kg ug/Kg Chemical

1,2,4,5-Tetrachlorobenzene 190 U 240 U 200 U 1,2,4-T richlorobenzene 230 U 190 U 200 U 1^Dichlorobenzene 230 U 190 U 240 U 200 U 1,3-Dichlorobenzene 230 U 190 U 240 U 200 U 1,4-Dichlorobenzene 230 U .190 U 240 U 200 U 1,4-Naphthoquinone 230; U 190 U 240 U 200 U 2,2'-Oxybis(1-Chloropropane) 230 U 190 U 240 U 200 U 2,3,4,6-Tetrachlorophenol 230 U 190 U 200 U 2,4,5-Trichlorophenol 190 U 200 U 2,4,6-Trichlorophenol 190 U 200 U 2,4-Dichlorophenol 190 U 240 U 200 U 2,4-Dimethylphenol 190 U 240 U 200 U 2,4-Dinitrophenol 900 U .780 U 810 U 2,4-Dinitrotoluene 230 U 190 U 240 U 200 U 2,6-Dichlorophenol 230 U 190 U 240 U- 200 U 2,6-Dinitrotoluene 230 U 190 U 240 U 200 U 2-Chloronaphthalene 230 U 240 U 2-Chlorophenol 230 U 240 U 2-Methylnaphthalene 230 U 240 U 2-Methylphenol 230 U 190 U 240 U 200 U 2-Nitroaniline 230 U 190 U 240 U 200 U 2-Nitrophenol 230 U 190 U 240 U 200 U 3 & 4 Methylphenol 450 U 390 U 490 U 410 U 3,3'-Dichlorobenzidine 230 U 190 U 240 U 200 U 3-Methylchloranthrene 230 U 190 U 240 U 200 U 3-Nitroaniline 230 U 190 U 240 U 200 U 4,6-Dinitro-2-Methylphenol 230 U 190 U 240/U 200 U 4-Bromophenyl-Phenylether 230 U 190 U 240 U 200 U 4-Chloro-3-Methylphenol 230. U • 190 U 240 U 200 U 4-Chloroaniline 230 U 190. U 240 U 200 U 4-Chlorophenyl-Phenylether 230 U 190 U 240 U 200 U 4-Nitroaniline 230 U 190 U 240 U - 200 U 4-Nitrophenol 450 U 390 U 490 U 410 U 4-Nitroquinoline-n-Oxide 450 U 390 U 410 U Acenaphthene 230 U 190 U 200 U








• Date Analyzed

EP0643 SB-12-2

• AB31717 SB-12-2-20FT-0812

1

07 Aug 12 13 Aug 12

EP0644 SB-12-2 AB31718

SB-12-2-25FT-0812 1

07 Aug 12 13 Aug 12

EP0645 SB-12-2 AB31719

SB-12-2-30FT -0812 1

. 07 Aug 12 . 13 Aug 12

EP0646 SB-12-2 AB31720

SB-12-2-35FT -0812 1

07 Aug 12 14 Aug 12


Acenaphthylene 230 U 190 U 240 U 200 U Acetophenone 230 U 190 U 240 U 200 U Aniline 230 U 190 U

230 U 190 U 230 U

. 230 U Benzidine 230 U 190 U Benzo(A)Anthracene 230 U 190 U 240 U 200 U Benzo(A)Pyrene 230 U 190 U 240 U 200 U Benzo(B)Fluoranthene ' 230 U 190 U 240 U 200 U Benzo(G,H,l)Perylene 230 U 190 U 240 U 200 U Benzo(K)Fluoranthene 230 U 190 U 240 U 200 U Benzoic Acid 230 U 190 U 240 U 200 U Benzyl Alcohol 230 U 190 U 240 U 200 U Bis(2-Chloroethoxy)M ethane 230 U 190 U 240 U 200 U Bis(2-Chloroethyl)Ether 230 U 190 U 240 U 200 U Bis(2-Ethylhexyl)Phthalate 190 U 240 U 200 U Butylbenzylphthalate 240 U 200 U. Carbazole 230 U 190 U 240 U 200 U Chlorobenzilate 230 U 190 U 240 U 200 U Chrysene 230 U 190. U 240 U 200 U Dibenz(A,H)Anthracene 230 U 190 U 240 U • 200 U Dibenzofuran 230 U 190 U 240 U 200 U Diethylphthalate 230 U 190 U 240 U 200 U Dimethylphthalate 230 U 190 U 240 U 200 U Di-N-Butyl Phthalate 230 U 190 U 240 U 200 U Dinitrobutyl Phenol 230 U 190 U 240 U 200 U Di-N-Octyl Phthalate 230 U 190 U 240 U 200 U Ethyl methanesulfonate 230 U 190 U 240 U 200 U Fluoranthene 230 U 190 U 240 U 200 U Fluorene 230 U 190 U 240 U 200 U-Hexachlorobenzene 230 U 190 U 240 U 200 U Hexachlorobutadiene 230 U 190 U 240 U 200 U Hexachlorocyclopentadiene 230 U 190 U 240 U Hexachloroethane 230 U 190 U 240 U








Date Analyzed

EP0643 SB-12-2 AB31717

SB-12-2-20FT -0812 1

07 Aug 12 13 Aug 12

EP0644 SB-12-2

. AB31718 S B-12-2-25FT -0812

1 07 Aug 12 13 Aug 12

EP0645 SB-12-2 AB31719

SB-12-2-30 FT-0812 1

07 Aug 12 13 Aug 12

EP0646 SB-12-2 AB31720

SB-12-2-35FT-0812 1

07 Aug 12 . 14 Aug 12


Hexachloropropene 230 U 190 U 240 U 200 U lndeno(1,2,3-Cd)Pyrene 230 U 240 U 200 U Isodrin 230 U 240 U 200 U Isophorone 240 U 200 U Isosafrole 240 U 200 U . Kepone 190 U 240 U 200 U m-Dinitrobenzene 190 U 240 U 200 U Methyl Methanesulfonate 230 U 240 U 200 U Naphthalene 230 U 240 U 200 U Naphthalene, 1-Methyl- 230 U 190 U - 200 U Nitrobenzene 230 U 190 U 200 U N-Nitrosodimethylamine 230 U .190 U 200 U . N-Nitroso-Di-N-Propylamine 230 U 190 U 200 U N-N itrosodiphenylam ine 230 U 190 U 240 U 200 U Pentachlorobenzene 230 U 190 U 240 U 200 U Pentachloronitrobenzene 230 U 190 U 240 U '200 U Pentachlorophenol 900 U 780 U Phenacetin 230 U 190 U 240 U Phenanthrene Phenol Pyrene • Pyridine Safrole

230 U 230 U 230 U 230 U 230 U

190 U 190 U 190 U 190 U 190 U

240 U 240 U

240 U 240 U

200 U 200 U

. 200 U 200 U

/ •


DATA SUMMARY TABLE. Tier I Validated Data






Date Analyzed

EP0647 SB-12-2 AB31726

SB-12-2-40FT-0812 .1

07 Aug 12 .15 Aug 12

EP0648 SB-12-2 . AB31727

SB-12-2-5FT-0812 1 •

07'Aug 12 15 Aug 12 ..

"EP0649 SB-12-3 AB31728

SB-12-3-10FT-0812 1

07 Aug 12 15 Aug 12

,EP0650 SB-12-3 AB31729

SB-12-3-15FT-0812 1

07 Aug 12 ' 15 Aug 12

EP0651 SB-12-3 AB31730

SB-12-3-20FT -0812 1

07 Aug 12 15 Aug 12

EP0652 SB-12-3 AB31731

SB-12-3-25FT -0812 1 -

07 Aug 12 15 Aug 12


1,2,4,5-T etrachlorobenzene 330 U 280 U 280 U 290 U 300 U 300 U . 1,2,4-Trichlorobenzene 330 U 280 U 280 U 290 U 300 U 1,2-Dichlorobenzene 330 U 280 U 290 U 300 U 1,3-Dichlorobenzene 330 U 280 U 290 U 300 U 1,4-Dichlorobenzene 330 U 280 U 290 U 300 U 300 U 1,4-Naphthoquinone 330 U 280 U 290 U 300 U 300 U 2,2'.-Oxybis(1-Chloropropane) 330 U 280 U 290 U 300 U 2,3,4,6-Tetrachlorophenot 330 U 280 U 280 U 290 U 300 U 2,4,5-T richlorophenol 330 U 280 U 280 U 290 U 300 U 300 U 2,4,6-T richlorophenol 330 U 280 U 290 U • 300 U 2,4-Dichlorophenol 330 U 280 U 290 U 300 U 2,4-Pimethylphenol 330 U 280 U 290 U 300 U 2,4-Dinitrophenol 1300 U 1100 U 1100 U 1200 U 1200 U 2,4-Dinitrotoluene 330 U 280 U 280 U 290 U 300 U 300 U 2,6-Dichlorophenol 280 U 280 U 290 U 300 U 300 U 2,6-Dinitrotoluene 280 U 280 U 290 U 300 U 300 U 2-Chloronaphthalene 280 U 280 U 300 U 300 U 2-Chlorophenol 280 U 280 U 300 U 300 U 2-Methylnaphthalene 280 U 280 U 290 U 300 U 300 U 2-Methylphenol 280 U 280 U 290 U 300 U 300 U 2-Nitroaniline 330 U 280'U 280 U 290 U 300 U 2-Nitrophenol 330 U 280 U 280 U 290 U 300 U 300 U 3 & 4 Methylphenol 650 U 550 U 570 U 590 U 600 U 600 U 3,3'-Dichlorobenzidine 330 U 280 U 280 U 290 U 300 U 300 U 3-Methylchloranthrene 330 U 280 U 280 U 290 U 300 U 300 U 3-Nitroaniline 330 U 280 U 280 U 290 U 300 U 300 U 4,6-Dinitro-2-Methylphenol 330 U 280 U 280 U 290 U 300 U. 300 U 4-Bromophenyl-Phenylether 330 U 280 U 280 U 290 U 300 U 300 U 4-Chloro-3-Methylphenol 330 U 280 U 280 U 290 U 300 U 300 U 4-Chloroaniline 330 U 280 U 280 U 290 U 300 U 300 U 4-Chlorophenyl-Phenylether 330 U 280 U 280 U 290 U 300 U 300 U 4-Nitroaniline 330 U 280 U 280 U 290 U 300 U 300 U 4-Nitrophenol 650 U 550 U 570 U 590 U 600 U 600 U 4-Nitroquinoline-n-Oxide 650 U 550 U 570 U 590 U 600 U Acenaphthene 330 U 280 U 280 U 290 U 300 U







' Dilution Factor Sample Date

Date Analyzed

EP0647 SB-12-2 AB31726

SB-12-2-40FT -0812 1

07 Aug 12 15 Aug 12

EP0648 SB-12-2 AB31727

SB-12-2-5FT-0812 . 1

07 Aug 12 15 Aug 12

EP0649 SB-12-3 AB31728

SB-12-3-1 OFT-0812 1 ^

07 Aug 12 . 15 Aug 12

• . -EP0650 . • SB-12-3;

- AB31729 . SB-12-3-15FT-0812

1 07 Aug 12 15 Aug 12

EP0651 SB-12-3 AB31730

SB-12-3-20FT-0812 1 . . .

,07. Aug 12 15 Aug 12 ;

EP0652 SB-12-3 - ' AB31731

SB-12-3-25FT-0812 . V • 07 Aug 12 . -

15 Aug 12 Units ug/Kg ug/Kg ug/Kg ug/Kg ug/Kg ug/Kg .

Chemical Acenaphthylene 330 U 280 U 280 U 290 U. - 300 U 300 U Acetophenone 330 U , 280 U . 280 U J 290 U 300 U Aniline 330 U 280 U 280 U . 290 U.

330 U-' 280 U .280 U 330 U 280 U 280 U-330 U 280 U 280 U 300 U

Benzidine 330 U 280 U 280 U 290 U Benzo(A)Anthracene 330 U 280 U 280 U 290 U Benzo(A)Pyrene 280 U 280 U- 290 U 300 U Benzo(B)Fluoranthene 280 U 280 U • 290 U 300 U Benzo(G,H,l)Perylene 280 U. 280 U 290 U 300 U - 300 U. Benzo(K)Fluoranthene 330 U 280 U 290 U 300 U 300 U Benzoic Acid 330 U 280 U 290 U 300 U . 300 U Benzyl Alcohol 330 U 280 U 280 U 290 U 300 U 300 U Bis(2-Chloroethoxy)Methane 330 U 280 U 280 U 290 U' • 300. U 300 U Bis(2-Chloroethyl)Ether 330 U 280 U 280 U 290 U 300 U 300 U Bis(2-Ethylhexyl)Phthalate - 330 U .280 "U 290 U 300 U 300 U Butylbenzylphthalate 330 U 280 U 290 U 300 U 300 U Carbazole 330 U 280 U 290 U .300 U 300 U Chlorobenzilate 330 U 280 U 290 U 300 U 300 U Chrysene 330 U 280 U 290 U 300 U 300 U Dibenz(A,H)Anthracene 330 U 280 U 280 U 290 U • 300 U '300 U Dibenzofurari 330 U 280 U 280 U 290 U 300 U 300 U Diethylphthalate 330 U 280 U 280 U 290 U 300 U 300 U Dimethylphthalate 330 U 280 U 280 U 290 U 300 U 300 U . Di-N-Butyl Phthalate 330 U 280 U 280 U 290. U 300 U. 300 U Dinitrobutyl Phenol 330 U 280 U 280 U : 300 U 300 U Di-N-Octyl Phthalate 330 U 280 U 280 U 290 U 300 U 300 U Ethyl methanesulfonate 330 U 280 U 280 U 290 U 300 U 300 U Fluoranthene 330 U 280 U 280 U 300 U 300 U

330 U 280 U 280 U 290 U 300 U 300 U Hexachlorobenzene 330 U 280 U' 280 U 290 U 300 U 300 U Hexachlorobutadiene .330 U 280 U 280 U 290 U 300 U 300 U Hexachlorocyclopentadiene 330 U 280 U 280 U 290 U 300 U Hexachloroethane 330 U 280 U 280 U 300 U




SITE: Commerce Street Plume - Williston, VT CASE NO.: E012S*SDG NO.: 12080027




Date Analyzed

EP0647 SB-12-2 AB31726

S B-12-2-40FT -0812 1

07 Aug 12 15 Aug 12

EP0648 SB-12-2 AB31727

SB-12-2-5FT -0812 1

07 Aug 12 -15 Aug 12

EP0649 SB-12-3 AB31728

SB-12-3-10FT-0812 1

07 Aug 12 15 Aug 12

EP0650 SB-12-3 AB31729

SB-12-3-15FT-0812 • 1

07 Aug 12 15 Aug 12

EP0651 • SB-12-3 AB31730

S B-12-3-20FT -0812 1

07 Aug 12 15 Aug 12

EP0652 SB-12-3 AB31731

S B-12-3-25FT -0812 1

07 Aug 12 15 Aug 12


Hexachloropropene 330'U 280 U 280 U 290 U- 300 U lndeno(1,2,3-Cd)Pyrene 330 U 280 U 300 U Isodrin 330 U 280 U 280 U .300 U 300 U Isophorone 330 U 280 U 290 U 300 U 300 U Isosafrole 330 U 280 U 290 U 300 U 300 U Kepone 330 U 280 U 290 U 300 U 300 U m-Dinitrobenzene 330 U 280 U 300 U 300 U Methyl Methanesulfonate 330 U 280 U 300 U Naphthalene 330 U 280 U Naphthalene, 1-Methyl- 330 U 280 U 280 U' 290 U 300 U Nitrobenzene 330 U 280 U 280 U ; 290 U 300 U N-N itrosodim ethylam ine 330 U 280 U 280 U 290 U 300 U N-Nitroso-Di-N-Propylamine 330 U 280 U 280 U 290 U 300 U 300 U N-Nitrosodiphenylamine 330 U 280 U 280 U . 290 U 300 U 300 U Pentachlorobenzene " 330 U 280 U 280 U 290 U" 300 U 300 U Pentachloronitrobenzene 330 U 280 U 280 U 290 U. 300 U 300 U ' Pentachlorophenol 1300 U 1100 U 1100 U •1200 U 1200 U 1200 U Phenacetin 330 U 280 U- 280 U 290 U' 300 U 300 U Phenanthrene Phenol Pyrene Pyridine Safrole

330 U 330 U 330 U 330 U 330 U

280 U 280 U 280 U 280 U

280 U 280 U 280 U 280 U 280 U

290 U 290 U 290 U 290 U 290 U

300 U 300 U 300 U

300 U

300 U 300 U 300 U 300 U 300 U




SITE: Commerce Street Plume - Williston, VT CASE NO.: E012S SDG NO.: 12080027 •

Sample Name Sample Location •Lab Sample ID . Station ID


Date Analyzed

EP0653 SB-12-3 AB31732

S B-12-3-30FT -0812 1 .

07 Aug 12 15 Aug 12

EP0654 • SB-12-31' AB31733

SB-12-3-35FT r0812 1

07 Aug 12 15 Aug 12

EP0655 SB-12-3" AB31734

SB-12-3-40FT-0812 1

07 Aug 12 " 15 Aug 12 '

EP0656 SB:12-3 AB31735

SB-12-3-45FT-0812 1

07.Aug 12 • 15 Aug 12 '

EP0657 SB-12-3 AB31736

S B-12-3-5FT-0812 . 1

-07 Aug 12 • 15 Aug 12 .

• EP0658 SB-12-4 AB31737

SB-12-4-10FT-0812 1

07 Aug 12 15 Aug 12

. Units ug/Kg ug/Kg ug/Kg ug/Kg ug/Kg ug/Kg Chemical

.1,2,4,5-Tetrachlorobenzene 280 U 290 U 300 U 270 U 300 U 260 U 1,2,4-Trichlorobenzene 280 U . 290 U 300 U 270 U 300 U 260 U 1,2-Dichlorobenzene 280 U 290 U 300 U 270 U 300 U 260 U 1,3-Dichlorobenzene 280 U 290 U 300 U 270 U ' 260 U 1,4-Dichlorobenzene 280 U 290 U 300 U 270 U 1,4-Naphthoquinone 280 U 290 U 300 U 2,2'-Oxybis(1 -Chloropropane), 280 U 290 U 300 U 270 U 260 U 2,3,4,6-Tetrachlorophenol 280 U 290 U 300 U 270 U 300 U 260 U 2,4,5-Trichlorophenol 280 ,U 290 U 300 U 270 U 300 U 260 U 2,4,6-Trichlorophenol 280 U 290 U • 300 U 270 U 300 U 260 U 2,4-Dichlorophenol 280 U- 290 U 300 U 270 U 300 U 260 U 2,4-D'imethylphenol 280 U 290 U 300 U 270 U 300 U 260 U 2,4-Dinitrophenol 1100 U 1100 U 1200 U 1100 U 1200 U 1000 U. 2,4-Dinitrotoluene 290 U 300 U 270 U 300 U 260 U 2,6-Dichlorophenol 280 U 290 U 300 U 270 U 300 U 260 U 2,6-Dinitrotoluene 290 U 300 U 270 U 300 U 260 U 2-Chloronaphthalene 290 U 300 U. 270 U 300 U 260 U 2-Chlorophenol 290 U 300 U 270 U 300 U 260 U 2-Methylnaphthalene 300 U 270 U 300 U 260 U 2-Methylphenol 280 U 290 U 300 U 270 U 300 U 260 U 2-Nitroaniline. 280 U 290 U 300 U 270 U 300 U 260 U 2-Nitrophenol 280 U 290 U 300 U 270 U 300 U 260 U 3 & 4 Methylphenol 570 U 570 U 600 U 540 U 520 U 3,3'-Dichlorobenzidine 280 U 290 U 300 U 270 U 300-U 260 U 3-Methylchloranthrene' 280 U 290 U 300 U 270 U 300 U 260 U 3-Nitroaniline 280 U 290 U 300 U 270 U 300 U 260 U. 4,6-Dinitro-2-Methylphenol 280 U 290 U 300 U 270 U 300 U 260 U 4-Bromophenyl-Phenylether 290 U 300 U 270 .U 300 U 260 U 4-Chloro-3-Methylphenol 280 U' 290 U 300 U 270 U 260 U 4-Chloroaniline 280 U 290 U 300 U 270 U 300 U 260 U 4-Chlorophenyl-Phenylether 280 U 290 U 300. U 270 U 300 U 260 U 4-Nitroaniline 280 U 290 U 300 U 270 U 300 U 260 U 4-Nitrophenol 570 U 570 U- 600 U 540 U 600 U 520 U 4-Nitroquinolihe-n-Oxide 570 U 570 U 600 U 540 U 600 U Acenaphthene 280 U 290 U - 300 U •270 U 300 U 260 U








Date Analyzed

EP0653 SB-12-3 AB31732

SB-12-3-30FT-0812 1

07 Aug 12 15 Aug 12 -

EP0654 SB-12-3 AB31733

SB-12-3-35FT -0812 1

07 Aug 12 15 Aug 12

EP0655 . SB-12-3

AB31734 ' SB-12-3-40FT-0812

' 1 07 Aug 12 15 Aug 12 .

EP0656 SB-12-3 AB31735

SB-12-3-45FT-0812 1

07 Aug 12 15 Aug 12

EP0657 SB-12-3 AB31736

SB-12-3-5FT-0812 1

07 Aug 12 15 Aug 12

EP0658 SB-12-4 AB31737

SB-12-4-1OFT-0812 . 1

07 Aug 12 " 15 Aug 12


Acenaphthylene 280 U 290 U 270 U 300 U 260 U Acetophenone 280 U 290 U 300 U 270 U 300 U 260 U Aniline 280 U 290 U 300 U 270 U 300 U 260 U Anthracene 280 U 290 U 300 U 270 U 300 U 260 U Aramite 290 U -300 U 270 U 300 U ,260 U Azobenzene 280 U 290 U 300 U 270 U 300 U 260 U Benzidine 280 U 300 U 270 U 300 U 260 U Benzo(A)Anthracene 280 U 290 U 300 U 270 U 300 U 260 U Benzo(A)Pyrene 280 U 290 U 300 U 270 U 300 U 260 U Benzo(B)Fluoranthene 280 U 290 U 270 U 300 U 260 U Benzo(G,H,l)Perylene 280 U 290 U 270'U 300 U - 260 U Benzo(K)Fluoranthene 280 U 290 U 270 U 300 U 260 U. Benzoic Acid 280 U 290 U 300 U 270 U 300 U 260 U Benzyl Alcohol 280 U 290 U 300 U 300 U 260 U Bis(2-Chloroethoxy)Methane 280 U 290 U 300 U 300 U 260 U Bis(2-Chloroethyl)Ether 280 U 290 U 300 U 260 U Bis(2-Ethylhexyl)Phthalate 280 U 290 U 300 U 270 U 300 U 260 U Butylbenzylphthalate 280 U 290 U 300 U 260 U Carbazole 280 U 290 U 300 U 260 U Chlorobenzilate 280 U 290 U 300 U 260 U Chrysene 280 U . 290 U 300 U 270 U 300 U 260 U Dibenz(A,H)Anthracene 280 U 290 U 300 U 270 U 300 U 260 U Dibenzofuran 280 U 290 U 300 U 270 U 300 U 260 U Diethylphthalate - 280 U 290 U 300 U .270 U 300 U 260 U Dimethylphthalate 280 U 290 U 300 U 270 U 300 U' 260 U Di-N-Butyl Phthalate 280 U 290 U 300 U 270 U 300 U 260 U Dinitrobutyl Phenol 280 U 290 U 300 U 270 U 300 U 260 U Di-N-Octyl Phthalate 290 U '300 U 270 U 260 U Ethyl methanesulfonate 280 U 290 U 300 U 270 U 300 U 260 U Fluoranthene 280 U 290 U 300 U 270 U 300 U 260 U Fluorene 280 U 290 U 300 U 270 U 300 U 260 U Hexachlorobenzene 280 U 290 U 300 U 270 U 300 U 260 U Hexachlorobutadiene 280 U 290 U 300 U 270 U 300 U 260 U Hexachlorocyclopentadiene 280 U 290 U 270 U 300 U 260 U Hexachloroethane 280 U 290 U 270 U 300 U 260 U


DATA SU M MARY TABLE Tier I Validated Data






Date Analyzed

• EP0653 . SB-12r3

• AB31732 . SB-12-3-30FT-0812

1

07 Aug 12 15 Aug 12 .

EP0654 SB-12-3 AB31733

SB-12-3-35FT-0812 . 1

07 Aug 12 -15 Aug 12

EP0655 • SB-12-3 • \

AB31734 SB-12-3-40FT-0812

1 07 Aug 12 _ 15 Aug 12

EP0656 SB-12-3 ' AB31735

SB-12-3-45FT-0812 1 *

07 Aug 12 15 Aug 12

EP0657 SB-12-3 AB31736

S B-12-3-5 FT -0812 .1

07 Aug 12 15 Aug 12

EP0658 SB-12-4 AB31737

SB-12-4-10FT-0812 1 ..

07 Aug 12 ' 15 Aug 12


Hexachloropropene 280 U 290 U 300 U 270 U 300 U 260 U lndeno(1,2,3-Cd)Pyrene 280 U 290 U 300 U 270 U 300 U Isodrin- 280 U 290 U 300 U 270 U 300 U Isophorone 280 U 290 U , 300 U 270 U 300 U Isosafrole 280 U 290 U 300 U •270 U 300 U 260 U Kepone 280 U 290 U 300 U. 270 U 300 U 260 U m-Dihitrobenzene "280 U 290 U , 300 U , 270 U 300 U Methyl Methanesulfonate 280 U 290 U 300 U*. 270 U 300 U Naphthalene 280 U 290 U 300 U 270 U 300 U . Naphthalene, 1-Methyl- 280 U 290 U 300. U Nitrobenzene > 280 U 290 U 300 U N-Nitrosodimethylamine 280 U 290 U 300 U 260 U N-Nitroso-Di-N-Propylamine. 280 U 290 U- 260 U N-Nitrosodiphenylamine 280 U 290. U 270 U 260 U Peritachlorobenzene 280 U 290 U 270 U 300 U 260 U Pentachloronitrobenzene 280 U 300 U 270 U 300 U 260 U Pentachlorophenol 1100 U 1200 U 1100 U ; . 1200 U 1000 U Phenacetin 270 U 300 U 260 U Phenanthrene 270 U 300 U 260 U Phenol 280 U 270 U 300 U 260 U-Pyrene 280 U: 290 U 300 U 300 U 260 U Pyridine 280 U 290 U 300 U 270 U 300 U Safrole 280 U 290 U 300 U . 270 U- 300 U 260 U .


DATA SUMMARY TABLE Tier I-Validated Data


SITE: Commerce Street Plume - Williston,'VT CASE NO.: E012S SDG NO.: 12080027


Lab SamplelD Station ID


Date Analyzed

. EP0659 SB-12-4 AB31738 '

SB-12-4-15FT-0812 1

' 07 Aug 12 15 Aug 12

EP0660 SB-12-4 AB31739 V

SB-12-4-20FT-0812 1

07 Aug 12 / 15 Aug 12 .


1,2,4,5-Tetrachlorobenzene 320 U .290 U 1,2,4-T richlorobenzene 320 U •290 U 1,2-Dichlorbbenzene 320 U 290 U 1,3-Dichlorobenzehe 320 U 290 U 1,4-Dichlorobenzene 320. U 290 U 1,4-Naphthoquinone 320 U 290 U 2,2'-Oxybis(1 -Chloropropane) 320 U - 290 U 2,3,4,6-Tetrachlorophenol 320 U; 290 U 2,4,5-Trichlorophenol" 320 U f 290 U 2,4,6-T richlorophenol 320 U 290 U 2,4rDichlorophenol- 320 U 290 U 2,4-Dimethylphenol 320 U 290 U' 2,4-Dinitrophenol 1200 U 2,4-Dinitrotoluene 290 U 2,6-Dichlorophenol 2,6-Dinitrotoluene. 290 U 2-Chloronaphthalene 320 U 290 U' 2-Chlorophenol- 290 U 2-Methylnaphthalene 2-Methylphenol 2-Nitroaniline 320 U - 290 U 2-Nitrophenol •320 U 290 U 3 & 4 Methylphenol 630 U 590 U 3,3'-Dichlorobenzidine 320 U 290 U 3-Methylchloranthrene 290 U 3-Nitroaniline 320 U 290 U 4,6-Dinitro-2-Methylphenol 320 U 290 U 4-Bromophenyl-Phenylether 320 U 290 U 4-Chloro-3-Methylphenol 320 U 290 U' 4-Chloroaniline 320 U 290 U 4-Chlorophenyl-Phenylether 320 U 290 U 4-Nitroaniline 320 U 290 U 4-Nitrophenol 630 U 590 U 4-Nitroquinoline-n-Oxide 630 U 590 U Acenaphthene 320 U 290 U








Date Analyzed

EP0659 SB-12-4 AB31738

S B-12-4-15FT -0812 1

07 Aug 12 ^ 15 Aug 12

EP0660 SB-12-4 AB31739

SB-12-4-20FT-0812 1

07 Aug 12 15 Aug 12


Acenaphthylene 320 U 290 U Acetophenone 320 U 290 U Aniline 290 U

290 U 290 U 290 U

Benzidine 320 U 290 U Benzo(A)Anthracene 320 U 290 U Benzo(A)Pyrene 320 U 290 U Benzo(B)Fluoranthene 320 U 290 U Benzo(G,H,l)Perylene 320. U 290 U Benzo(K)Fluoranthene • 320 U 290 U Benzoic Acid 320 U Benzyl Alcohol 320 U Bis(2-Chloroethoxy)Methane 320 U Bis(2-Chloroethyl)Ether 320 U 290 U Bis(2-Ethylhexyl)Phthalate 320 U 290 U Butylbenzylphthalate 320 U 290 U Carbazole 320 U 290 U Chlorobenzilate 320 U 290 U Chrysene 320 U Dibenz(A,H)Anthracene 320 U 290 U Dibenzofuran 320 U 290 U Diethyl phthalate 320 U 290 U Dimethylphthalate 320 U 290 U Di-N-Butyl Phthalate 320 U" 290 U Dinitrobutyl Phenol 320 U 290 U Di-N-Octyl Phthalate 320 U 290 U Ethyl methanesulfonate 320 U 290 U Fluoranthene 320 U 290 U Fluorene 320 U 290 U Hexachlorobenzene 320 U 290 U Hexachlorobutadiene' 320 U 290 U Hexachlorocyclopentadiene 320 U 290 U Hexachloroethane 320 U 290 U







' ' Dilution Factor Sample Date

Date Analyzed

EP0659 SB-12-4 AB31738

SB-12-4-15FT-0812 1

07 Aug 12 15 Aug 12

EP0660 , • SB-12-4 AB31739

S B-i 2-4-20FT -0812 1

07 Aug 12 15 Aug 12


Hexachloropropene 320 U 290 U lndeno(1,2,3TCd)Pyrene 320 U - 290 U Isodrin 320 U 290 U Isophorone . 320 U 290 U Isosafrole 320 U 290 U Kepone 320 U 290 U m-D (nitrobenzene 320 U 290 U Methyl Methanesulfonate 290 U Naphthalene 290 U Naphthalene, 1-Methyl- 320 U 290 U Nitrobenzene 320 U 290 U N-Nitrosodimethylamine- 320 U 290 U N-Nitroso-Di-N-Propylamine 320 U . 290 U . N-N itrosodiphenylam ine 320 U 290 U Pentachlorobenzene 320 U 290 U Pentachloronitrobenzene 320 U 290 U Pentachlorophenol 1300 U 1200 U Phenacetin- 320 U 290 U Phenanthrene Phenol Pyrene Pyridine Safrole

•320 U 320 U 320 U 320 U 320 U

290 U 290 U 290 U 290 U 290 U




SITE: Commerce Street Plume - Williston, VT CASE NO.: E012S SDG NO- 12080028

. Sample Name Sample Location • Lab Sample ID

Station ID Dilution Factor

Sample Date • .Date Analyzed

EP0661 SB-12-4 j AB31740

S B-12-4-25FT-0812 1

07 Aug 12 " '16 Aug 12

EP0662 SB-12-4 AB31741

:SB-.12-4-30FT-0812 ; 1

07 Aug 12 • 16 Aug 12"

EP0663 SB-12-4 AB31742

SB-12-4-35 FT -0812 1

07 Aug 12 16 Aug 12

. EP0664 SB-12-4 AB31743

SB-12-4-40FT -0812 *. 1

07 Aug 12 • 16 Aug 12

EP0665 SB-12-4 AB31744

SB-12-4-5FT -0812 1

07 Aug 12" ' 16 Aug 12

EP0666 SB-12-5 AB31745

SB-12-5-1FT-0812 1

08 Aug 12 16 Aug 12

. Units ug/Kg ug/Kg" ug/Kg ug/Kg ug/Kg ug/Kg Chemical

1,2,4,5-Tetrachlorobenzene 280 U 300 U 280 U 310 U 260 U 1,2,4-T richlorobenzene 270 U ' 280 U 300 U 280 U 310 U 260 U 1,2-Dichlorobenzene 270 U' 280 U 300 U 280 U 310 U 260 U 1,3-Dichlorobenzene, 270 U 280 U 300 U 280 U 310 U 260 U. 1,4-Dichlorobenzene 270 U 280 U 300 U 280 U 310 U 260 ;U 1,4-Naphthoquinone 270 U . 280 U 300 U 280 U 310 U 260 U 2,2'-Oxybis(1-Chloropropane) 270 U 280 U 300 U 280 U 310 U 260 U 2,3,4,6-Tetrachlorophenol' 270 U 280 U 300 U 280 U 310 U 260 U 2,4,5-T richlorophenol 280 U 300 U 280 U 310 U 260 U 2,4,6-T richlorophenol 300 U 280 U 310 U 260 U 2,4-Dichlorophenol. 280 U 310 U 260 U 2,4-Dimethylphenol 270 U . 280 U 310 U 260 U 2,4-Dinitrophenol 1100 U 1100 U 1300 U '1000 U 2,4-Dinitrotoluene • 270 U 280 U '300 U 280 U 310 U • 260. U . 2,6-Dichlorophenol 270 U 280 U 300 U 280 U 310 U 260 U 2,6-Dinitrotoluene 270 U 280. U 300 U -280 U 260 U 2-Chloronaphthalene 270 U 280 U 300 U .260 U 2-Chtorophenol - 270 U 280 U 300 U 260 U 2-Methylnaphthalene . 270 U 280 U 300 U 280 U 260 U 2-Methylphenol 270 U 280 U 300 U 280 U 310 U 260 U 2-Nitroaniline 270 U 280 U 300 U 280 U 310 U • 260 U 2-Nitrophenol 270 U 300 U 280 U 310 U 260 U 3 & 4 Methylphenol 530 U 550 U 590 U 560-U 630 U 520 U 3,3'-Dichlorobenzidine 270 U 280 U 300 U 280 U 310 U . 260 U 3-Methylchloranthrene 270 U 280 U 300 U 280 U 310 U 260 U 3-Nitroaniline 270 U 280 U . 300 U 280 U 310 U 260 U . 4,6-Dinitro-2-Methylphenol 270 U 280 U 300 U 280 U 310 U 260 U 4-Bromophenyl-Phenylether 270 U 280 U 300 U 280 U. 310 U 260 U 4-Chloro-3rMethylphenol 270 U 280 U 300 U 280 U 310 U 260 U 4-Chloroaniline 270 U 280 U 300 U 280 U 310 U 260 U 4-Chlorophenyl-Phenylether 270 U 280 U 300 U 280 U 310 U 260 U 4-Nitroaniline 270 U 280 U 300 U 280 U 310 U - 260 U 4-Nitrophenol 530 U 550 U 590 U. 560 U 630 U 520 U 4-Nitroquinoline-n-Oxide 530 U 590 U 560 U 630 U 520 U Acenaphthene 300 U 280 U 310 U 260 U


^ DATA SUMMARY TABLE Tier I Validated Data


SITE: Commerce Street Plume - Williston, VT CASE NO.: E012S SDG.NO.: 12080028




Date Analyzed

EP0661 SB-12-4 AB31740

SB-12-4-25FT-0812 ' 1

07 Aug 12 ~ 16 Aug 12 .

EP0662 ' SB-12-4

AB31741 - S B-12-4-30FT-0812

1 07 Aug 12 16 Aug 12

EP0663 SB-12-4

-AB31742 . SB-12-4-35FT-0812

1 07 Aug 12

' 16 Aug 12

EP0664 SB-12-4 AB31743

SB-12-4-40FT-0812 " . - ' 1

07 Aug 12 16 Aug 12

EP0665 SB-12-4

. AB31744 " SB-12-4-5FT-0812

1 , 07 Aug 12 16 Aug 12-

•, EP0666 SB-12-5

' AB31745 SB-12-5-1FT-0812

1

08 Aug 12 16 Aug 12


Acenaphthylene 270 U 280 U 300 U 280 U 310 U 260 U Acetophenone - 270 U 280 U 300 U 280 U 310 U . 260 U Aniline 270 U. 280 U 300 V 280 U 310 U 260 U

270 U 280 U 280 U 260 U 270 U 280 U 310 U -260 U 270 U 280 U 260 U

Benzidine ^ 270 U • 280 U 300 U 280 U 310 U 260 U . . - i Benzo(A)Anthracene 270" U 280 U 300 U 280 U 310 U 370 .

Benzo(A)Pyrene 270 U •280 U 300 U 280 U 310 U 320 Benzo(B)Fluoranthene • "270 U 280 U 300 U 280 U 310 U 360 Benzo(G,H,l)Perylene 270 U 280 U' 300 U 280"U . 310 U 260 U Benzo(K)Fluoranthene 270 U 280 U 300 U •280 U 310 U Benzoic Acid . 280 U 300 U 280 U 310 U 260 U Benzyl Alcohol 280 U . 300 U* 280 U 310 U 260 U Bis(2-Chloroethoxy)M ethane 270 U .280 U - 300 U 280 U 310 U 260 U Bis(2-Chloroethyl)Ether 270 U- 300 U 280 U 310 U 260 U Bis(2-Ethylhexyl)Phthalate 270 U- 300 U , 280 U 310 U ' 260 U Butylbenzylphthalate 270 U 300 U 280 U : 310 U 260 U Carbazole 270 U 300 U 280. U 310 U 260 U Chlorobenzilate 280 U 300 U 280. U 310 U 260 U Chrysene, 270 U 280 U 300 U 280 U 310 U ;410 Dibenz(A,H)Anthracene 270 U 280 U 300-U. 280 U 310 U 260 U Dibenzofuran 270-U 280 U 300 U- 280 U 310 U 260 U Diethylphthalate 270 U 280 U 300 U 280 U 310 U 260 U Dimethylphthalate 270 U 280 U 300 U 280 U 310 U 260 U Di-N-Butyl Phthalate 270 U 280 U '300 U , 280 U 310 U 260 U Dinitrobutyl Phenol 270 U. 280 U 300 U 280 U 310 U 260 U Di-N-Octyl Phthalate 270 U 280 U 300 U. 280 U . 310 U 260 U Ethyl methanesulfonate. 270 U 280 U. 300 U 280 U 310 U 260 U Fluoranthene 270 U 280 U~ 300 U '280 U 310 U 700 Fluorene 270 U 280 U 300 U 280 U 310 U 260 U Hexachlorobenzene 270 u: 280 U 300 .U 280 U 310 U 260 U Hexachlorobutadiene 270 U 280 U 300 U 280 U 310 U' 260 U Hexachlorocyclopentadiene 270 U 280 U 300 U 280 U 310 U 260 U Hexachloroethane 270 U 280 U 300 U.- .280 U 260 U








Date Analyzed

EP0661 , SB-12-4 AB31740

SB-12-4-25FT -0812 1

07 Aug 12 16 Aug 12

EP0662 -SB.12-4 AB31741

SB-12-4-30FT-0812 1

07 Aug 12 16 Aug 12

EP0663 SB-12-4 AB31742

SB-12-4-35FT-0812 1

07 Aug 12 16 Aug 12

EP0664 SB-12-4 AB31743"

SB-12-4-40FT-0812 1

07 Aug 12 16 Aug 12

EP0665 SB-12-4 AB31744

SB-12-4-5FT-0812 .1

07 Aug 12 " 16 Aug 12

EP0666 SB-12-5 AB31745

SB-12-5-1FT-0812 1

08 Aug 12 16 Aug 12


Hexachloropropene 270 U 280 U 300 U 280 U 310 U 260 U lndeno(1,2,3-Cd)Pyrene .270 U 280 U - 300 U 280 U . 310 U 260 U Isodrin 270 U 280 U 300 U 280 U 260 U Isophorone 270 U 280 U 280 U 260 U . Isosafrole 270 U 280 U 280 U 260 U Kepone , 280 U 300 U 280 U 310 U 260 U m,p-Xylene * 280 U 300 U 280 U 260 U m-Dinitrobenzene 270 U 280 U 300 U 280 U 310 U 260 U Methyl Methanesulfonate 270 U -280 U 300 U 280 U " 310 U • 260 U Naphthalene 270 U 280 U 300 U 280 U 310 U 260 U • Naphthalene, 1-Methyl- 270 U 300 U 280 U 310 U 260 U Nitrobenzene 270 U 300 U 280 U 310 U • 260 U N-Nitrosodimethylamine 270 U 300 U •280 U 310 U 260 U N-N itroso-D i-N-Propylam ine 270 U N-Nitrosodiphenylamine 270 U 280 U 300 U 280 U 310 U 260 U Pentachlorobenzene 270 U 280 U 300 U 280 U 310 U Pentachloronitrobenzene 270 U 280 U 300 U 280 U 310 U Pentachlorophenol 1100 U 1100 U 1200 U 1100 U 1300 U Phenacetin 270 U 280 U 300 U 280 U 310 U Phenanthrene Phenol Pyrene Pyridine Safrole

270 U 270 U 270 U 270 U 270 U

280 U

280 U 280 U 280 U

300 U 300 U , 300 U 300 U 300 U

280 U 280 U 280 U 280 U

310 U 310 U 310 U 310 U 310 U

260 U 260 U 540 260 U 260 U


J







Date Analyzed

EP0667 . SB-12-5

AB31746 --SB-12-5-4FT-0812

1

08 Aug 12 16 Aug 12

EP0668 SB-12-5 AB31747

SB-12-5-6FT-0812 1

08 Aug 12 -16 Aug 12

EP0669 SB-12-6 . AB31748

SB-12-6-1FT-0812 1

08 Aug 12 " . 16 Aug 12

EP0670 „ SB-12-6

- AB31749 SB-12-6-4FT-0812

1 " 08 Aug 12 17 Aug 12

EP0671 SB-12-6 AB31750

S B -12-6-6FT-0812 - ' 1

08 Aug 12 17 Aug 12

EP0672 . SB-12-2 AB31751

SB-DUP-01 1

07 Aug 12 17 Aug 12


1,2,4,5-T etrachlorobenzene 280 U 300 U 250 U 270 U 280 U 270 U 1,2,4-Trichlorobenzene 280 U 300 U 250 U 270 U 280 U 270 U 1,2-Dichlorobenzene 300 U 250 U 270 U 280 U 270 U 1,3-Dichlorobenzene 280 U 300 U 250 U 270 U 280 U 270 U 1,4-Dichlorobenzene 280 U 300 U 250 U 270 U 280 U 270 U 1,4-Naphthoquinone 280 U 300 U 250 U , 270 U 280 U 270 U 2,2'-Oxybis(1 -Chloropropane) 280 U 300 U 250 U .270 U. 280 U 270 U 2,3,4,6-Tetrachlorophenol 280 U 300 U 250 U 270 U- 280 U- 270 U; 2,4,5-Trichlorophenol 300 U . 250 U 270 U 280 U 270 U 2,4,6-Trichlorophenol 250 U 270 U 280 U 270 U 2,4-Dichlorophenol 250 U 270 U 280 U 270 U 2,4-Dimethylphenol 280 U 250 U 270 U 280 U 270 U 2,4-Dinitrophenol 1100 U 1200 U 1000 U 1100 U 1100 U 1100 U 2,4-Dinitrotoluerie 280 U 300 U 250. U 270 U 280 U 270 U 2,6-Dichlorophenol 280 U 300 U 270 U 280 U 270 U 2,6-Dinitrotoluene 280 U ,300 U 250 U 270 U 280 U 270 U 2-Chloronaphthalene 280 U 300 U. 250 U 270 U 280 U 270 U 2-Chlorophenol 280 U 300 U 250 U 270 U 280 U 270 U, 2-Methylnaphthalene 280 U . 300 U 270 U 280 U 270 U 2-Methylphenol 280 U 300 U 270 U 280 U 270 U • 2-Nitroaniline 280 U 300 U . 250 U 270 U 280 U 270 U 2-Nitrophenol 280 U 300 U 250 U 270 U 280 U • 270 U-3 & 4 Methylphenol 550 U 600 U 500 U 540 U 570 U 540 U 3,3'-Dichlorobenzidine 280 U 300 U 250 U 270 U 280 U 270 U 3-Methylchloranthrene 280 U 300 U 250 U 270 U 280 U 270 U 3-Nitroaniline 280 U 300 U 250 U 270 U 280 U 270 U 4,6-Dinitro-2-Methylphenol 280 U 300 U 250 U 270 U 280 U 270 U 4-Bromophenyl-Phenylether 280 U 300 U- 250 U 270 U 280 U 270 U 4-Chloro-3-Methylphehol 280 U 250 U 270 U 280 U 270 U 4-Chloroaniline 280 U 300 U 250 U '270 U 280 U 270 U 4-Chlorophenyl-Phenylether 280 U 300 U 250 U 270 U 280 U 270 U 4-Nitroaniline 280 U 300 U 250 U 270 U 280 U 270 U 4-Nitrophenol 550 U 500 U 540 U 570 U 540 U 4-Nitroquinoline-n-Oxide 550 U 600 U 500 U 540 U Acenaphthene 300 U 250 U 270 U








Date Analyzed

EP0667 SB-12-5 AB31746

SB-12-5-4FT -0812 1 '

08 Aug 12 16 Aug 12

EP0668 SB-12-5 AB31747

SB-12-5-6FT-0812 1

08 Aug 12 16 Aug 12

EP0669 SB-12-6 AB31748

SB-12-6-1FT-0812 • 1

08 Aug 12 16 Aug 12

EP0670 SB-12-6 AB31749

SB-12-6-4FT-0812 1

08 Aug 12 17 Aug 12

EP0671 SB-12-6 AB31750

SB-12-6-6FT -0812 1

08 Aug 12 17 Aug 12

EP0672 SB-12-2 AB31751

SB-DUP-01 1

07 Aug 12 17 Aug 12


Acenaphthylene 280 U 300 U 250 U : 270 U 280 U 270 U Acetophenone 280 U 300 U 250 U - 270 U 280 U Aniline 280 U 300 U 250 U 270 U 280 U 270 U

280 U 250. U 270 U 280 U 280 U 250 U 270 U 280 U 270 U 280 U 250. U 270 U 280 U

Benzidine 280 U 300 U 250 U 270 U 280 U. 270 U Benzo(A)Anthracene 280 U 300 U 250 U 270 U 280 U Benzo(A)Pyrene 280 U 300 U 270 U 280 U Benzo(B)Fluoranthene 280 U 300 U 270 U 280 U 270 U Benzo(G,H,l)Perylene 300 U 270 U 280 U 270 U Benzo(K)Fluoranthene 300 U 270 U 280 U 270 U Benzoic Acid 300 U 250 U 280 U 270 U Benzyl Alcohol 300 U 250 U 280 U 270 U Bis(2-Chforoethoxy)M ethane 280 U 300 U 250 U 270 U 280 U 270 U Bis(2-Chloroethyl)Ether 280 U 300 U 250 U 270 U 280 U 270 U Bis(2-Ethylhexyl)Phthalate 280 U 300 U 250 U 270 U 280 U 270 U Butylbenzylphthalate 280 U 300 U 250 U 270 U 280 U 270 U Carbazole 280 U 300 U 250. U 270 U 280 U 270 U Chlorobenzilate 300 U 250 U 270 U 280 U 270 U Chrysene 280 U 300 U 250 U 270 U 280 U 270 U Dibenz(A,H)Anthracene . 280 U 300 U 250 U 270 U 280 U 270 U Dibenzofuran 280 U 300 U 250 U 270 U 280 U 270 U Diethylphthalate 280 U 300 U 250 U 270 U 280 U 270 U Dimethylphthalate 280 U 300 U 250 U 270 U 280 U 270 U Di-N-Butyl Phthalate 280 U 300 U 250 U 270 U 280 U 270 U Dinitrobutyl Phenol 280 U 300 U 250 U 270 U 280 U 270 U Di-N-Octyl Phthalate 280 U 300 U 250 U 270 U 280 U 270 U Ethyl methanesulfonate 280 U 300 U 250 U 270 U 280 U 270 U Fluoranthene 280 U 300 U 250 U 270 U 280 U 270 U Fluorene 280 U 300 U 250 U 270 U 280 U 270 U Hexachlorobenzene 280 U 300 U 250 U 270 U 280 U 270 U Hexachlorobutadiene 280 U 300 U 250 U 270 U 280 U Hexachlorocyclopentadiene 300 U 270 U 280 U Hexachloroethane 300 U 270 U 280 U

V.


' DATA SUMMARY TABLE Tier I Validated Data


SITE: Commerce Street Plume - WillistorC VT CASE NO.: E012S SDG NO.: 12080028




Date Analyzed

EP0667 SB-12-5 AB31746

SB-12-5-4FT-0812 1

08 Aug 12 16 Aug 12

EP0668. . SB-12-5 AB31747

SB-12-5-6FT-0812 1 -

08 Aug 12 16 Aug 12

EP0669 , SB-12-6

AB31748 SB-12-6-1FT-0812

1 08 Aug 12 16 Aug 12-

EP0670 1 SB-12-6 AB31749

SB-12-6-4FT-0812 1

08 Aug 12 17 Aug 12

EP0671 ' SB-12-6

AB31750 SB-12-6-6FT-0812

1. • " -

08 Aug 12 17 Aug 12

EP0672 SB-12-2 AB31751

SB-DUP-01 1

07 Aug 12 17 Aug 12


Hexachloropropene 280 U 300 U 250 U 270 U 270 U lndeno(1,2,3-Cd)Pyrene 280 U • 250 U 270 U, 280 U •270 U Isodrin 280 U 250 U 270 U 280 U 270 U" Isophorone 280 U • 250 U 270 U 280 U 270 U Isosafrole 280 U .300 U 250 U 270 U 280 U 270 U Kepone 280 U 300 U 250 U 280 U 270 U m,p-Xylene 280 U 300 U 250 U . 270 U 280 U 270 U m-Dinitrobenzene 280 U 250 U 270 U 280 U 270 U Methyl Methanesulfohate 280 U 250 U • 270 U 280 U 270 U Naphthalene 280 U 300 U 250 U 270 U " 270 U Naphthalene, 1-Methyl- 280 U 300 U 250 U . 270 U 270 U Nitrobenzene 280 U . 300 U -270 U. N-Nitrosodimethylamine 280 U 300 U 270 U 280 U N-Nitroso-Di-N-Propylamine N-Nitrosodiphenylamine 280 U 300 U ;250 U 270 U 280 U 270 U Pentachlorobenzene 280 U 300 U 250 U 270 U 280 U 270 U Pentachloronitrobenzene 280 U 300 U 250 U 270 U. 280 U 270 U Pentachlorophenol 1100 U 1200 U 1000 U 1100 U 1100 U . •1100 U Phenacetin .280 U 300' U 250 U 270 U 280 U 270 U Phenanthrene Phenol __ Pyrene -Pyridine ' Safrole

280 U 280 U 280 U 280 U 280 U

300 U 300 U 300 U 300 U 300 U

250 U 250-U 250 U 250 U

270 U 270 U 270 U 270 U-270 U

280 U 280 U 280 U 280 U 280 U

270 U 270 U 270 U 270 U

(• '.

Page 6 of 9 . Nobis Engineering,Inc.

SITE: Commerce Street Plume - Williston, VT CASE NO.: E012S SDG NO.: 12080028 , .




Date Analyzed

EP0673 SB-12-5 AB31752

SB-DUP-02 1

08 Aug 12 17 Aug 12


1,2,4,5-Tetrachlorobenzene 290 U 1,2,4-T richlorobenzene 290 U 1,2-Dichlorobenzene 290 U 1,3-Dichlorobenzene 290 U T,4-Dichlorobenzene 290 U 1,4-Naphthoquinone 290 U 2,2'-Oxybis(1-Chloropropane) 290 U 2,3,4,6-Tetrachlorophenol 290 U 2,4,5-Trichlorophenol 2,4,6-Trichlorophenol 2,4-Dichlorophenol 2,4-Dimethylphenol 2,4-Dinitrophenol 1200 U 2,4-Dinitrotoluene 290 U 2,6-Dichlorophenol 290 U 2,6-Dinitrotoluene 290 U 2-Chloronaphthalene 290 U 2-Chlorophenol 290 U 2-Methylnaphthalene 290 U 2-Methylphenol 290 U 2-Nitroaniline 290 U 2-Nitrophenol 290 U 3 & 4 Methylphenol 590 U 3,3'-Dichlorobenzidine 290 U 3-Methylchloranthrene 290 U 3-Nitroaniline 4,6-Dinitro-2-Methylphenol 290 U 4-Bromophenyl-Phenylether 290 U 4-Chloro-3-Methylphenol 290 U 4-Chloroaniline 290 U 4-Chlorophenyl-Phenylether 290 U 4-Nitroaniline 290 U 4-Nitrophenol 590 U 4-Nitroquinoline-n-Oxide Acenaphthene








Date Analyzed

EP0673 SB-12-5 AB31752

SB-DUP-02 1

08 Aug 12 . 17 Aug 12.


Acenaphthylene 290 U Acetophenone 290 U Aniline 290 U

290 U 290 U 290 U

Benzidine -290 U Benzo(A)Anthracene 290 U Benzo(A)Pyrene 290 U" Benzo(B)Fluoranthene 290 U Benzo(G,H,l)Perylene 290 U Benzo(K)Fluoranthene 290 U Benzoic Acid Benzyl Alcohol Bis(2-Chloroethoxy)Methane 290 U Bis(2-Chloroethyl)Ether 290 U Bis(2-Ethylhexyl)Phthalate 290 U Butylbenzylphthalate 290 U Carbazoie 290 U Chlorobenzilate Chrysene . 290 U Dibenz(A,H)Anthracene 290 U Dibenzofuran 290 U Diethylphthalate 290 U Dimethylphthalate 290 U Di-N-Butyl Phthalate 290 U Dinitrobutyl Phenol 290 U Di-N-Octyl Phthalate 290 U Ethyl methanesulfo'nate 290 U Fluoranthene ,290 U Fluorene 290 U Hexachlorobenzene 290 U' Hexachlorobutadiene 290 U Hexachlorocyclopentadiene 290 U Hexachloroethane 290 U



\


SITE: Commerce Street Plume - Williston. VT •CASE NO,: E012S SDG NO.: 12080028

Sample Name Sample Location \ Lab Sample ID

Station ID . Dilution Factor

Sample Date • Date Analyzed

EP0673 . SB-12-5

AB31752' SB-DUP-02

1

08 Aug 12 " 17 Aug 12


Hexachloropropene ' 290 U lndeno(1,2,3-Cd)Pyrene 290 U Isodrin 290 U Isophorone 290 U Isosafrole 290 U Kepone .290 U m,p-Xylene 290 U" m-Dinitrobenzene 290 U-MethyhMethanesutfonate 290 U Naphthalene 290 U Naphthalene, 1-Methyl- 290 U Nitrobenzene 290 U' N-Nitrosodimethylamine N-Nitroso-Di-N-Propylamine N-Nitrosodiphenylamine Pentachlorobenzene Pentachloronitrobenzene 290 U Pentachlorophenol Phenacetin Phenanthrene , Phenol Pyrene Pyridine Safrole

290 U 290 U 290 U 290 U

DATA SUMMARY TABLE Tier,I Validated Data




Metals Analysis





Date Analyzed

EP0627

AB31701 EB-01-0812

1 08 Aug 12 20 Aug 12

EP0628

AB31702 EB-02-0812

1 -08 Aug 12 20 Aug 12

EP0633 SB-12-1 AB31707

SB-12-1-10FT-0812 1

06 Aug 12 21 Aug 12-

EP0634 SB-12-1 AB31708

SB-12-1-15FT-0812 1

06 Aug 12 21 Aug 12'

EP0635 SB-12-1 AB31709

SB-12-1-20FT-0812 1

06 Aug 12 21 Aug 12

Units ug/L . ug/L mg/kg mg/kg mg/kg . Chemical

Aluminum 1400 110 U 5100 4300 4900 Antimony 20 U 20 U 2 UJ 2 U 2 U Arsenic 20 U 20 U 6.4 3.9 3.8 Barium 20 U 20 U 17 17 Beryllium 0.8 U 0.78 U 0.8 U Cadmium 10 U 10 U 1 U 0.98 U 1 U Calcium 190 1400 1500 2000 Chromium 20 U 20 U 21 14 14 Cobalt 20 U 20 U 3.7 5.7 5.8 Copper 20 U 20 U 7.8 10 13 Iron 2800 50 15000. 14000 18000 Lead 20 U 20 U 5.1 3.2 3.3 Magnesium 580 100 U 2200 2700 . 3000 Manganese 39 20 U 150 350 500 Nickel 20 U 20 U 13 19 19 Selenium 20 U 20 U 4 U 3.9 U 4 U Silver 10 U 10 U 1 U 0.98 U 1 U Thallium 20 U 20 U 4 U 2 U 2 U Vanadium 20 U 20 U 16 14 13 Zinc 20 U • 20 U 19 21 25



Metals Analysis

SITE: Commerce Street Plume - Williston, VT CASE NO : E012S SDG NO : 12080026

Sample Name C o rv^ rtlo I uainpiw ^utxiuwi i

•'. Lab Sample ID Station ID


. Date Analyzed

EP0636-SB-12-1 *

• AB31710 . SB-12-1-25FT-0812

1

06 Aug 12 21 Aug 12

- EP0637 SB-12-1 AB31711

SB-12-1-30FT-0812 1

06 Aug 12 21 Aug 12

EP0638 SB-12-1 AB31712

SB-12-1-35FT-0812 , 1

06 Aug 12 21 Aug 12

,EP0639 SB-12-1 "

- AB31713 SB-12-1-48FT-0812

1, -06 Aug 12

* 31 Aug 12

EP0640 SB-12-1 AB31714 -

SB-12-1-5FT-0812 1/3

06 Aug 12 21 Aug 12/31 Aug 12

Units mg/kg mg/kg mg/kg mg/kg -mg/kg Chemical

Aluminum , 4400 4300 8800 36000 . ' 7000 Antimony 2 U 2 U 2 U 6.1 U 2 U Arsenic 4.3 4.2 9.2" 6.6-Barium 10 22 270 19 Beryllium 0.8 U 0.8 U 0.8 U 2.4 U 0.8 U Cadmium 1 U 1 U 1 U 3.1 U 1 U Calcium 7000 7600 11000 12000 1600 Chromium 12 12 18 • 65 29 Cobalt 5.6 .5.4 20. 4.2 Copper 14* 20 • 45 Iron 15000 14000 21000 44000 17000. Lead' 3.1 2.8 4.8; 17 6.7 Magnesium 3600 3600 6600 18000 2500 Manganese 290 - 300 490 880 150 Nickel 17 18 23 78 . 14 Selenium 4 U 4 U 4U 12 U 4 U Silver 1 U 1 U 1 U. 3.1 U 1 U Thallium 2 U 2 U 2 U - 6.1 U. -.6 U Vanadium Zinc

13 23

12 24

18 43

63 .100

20 22

Tl from .1:3 dilution

Page 2 of 4 Nobis Engineering,Inc


Metals Analysis





Date Analyzed

EP0641 SB-12-2 AB31715

SB-12-2-10FT-0812 1/2

07 Aug 12 21 Aug 12/31 Aug 12

EP0642 SB-12-2 AB31716

SB-12-2-15FT-0812 1

07 Aug 12 21 Aug 12

EP0643 SB-12-2 AB31717

SB-12-2-20FT-0812 1

07 Aug 12 21 Aug 12

EP0644 SB-12-2 AB31718

SB-12-2-25FT-0812 1/2

- 07 Aug 12 21 Aug 12/31 Aug 12

EP0645 SB-12-2 AB31719

SB-12-2-30FT-0812 1/2

07 Aug 12 21 Aug 12/31 Aug 12

Units mg/kg mg/kg mg/kg mg/kg mg/kg Chemical

Aluminum 5500 4600 6100 4200 4200 Antimony 2 U 2 U 2 U .2 U 2 U Arsenic 8.8 4.3 3.8 3.5 Barium 16 25 11 10 Beryllium 0.78 U 0.8 U 0.8 U 0.8 U 0.78 U Cadmium 0.98 U 1 U 1 U. 1 U U Calcium 1700 840 8900 6300 7600 Chromium Cobalt Copper Iron Lead Magnesium Manganese Nickel Selenium . Silver Thallium Vanadium' Zinc

27 4.2 7.6

13000 4.4

3000 150 19 -3.9 U

0.98 U 3.9 U 15 24

14 6.1

• 9,3 15000

3.2 -3000

1800 -

20 4 U 1 U 2 U

12 23

15 6,8 -

14 18000 • 3.8 4800 • 410

, 20 . . - 4 U

- 1 U 2 U

15 . 32

13 5.7

• - 10

13000 2.8

3500 260 18

4 U 1 U 4 U

12 24

5.9 17

14000 3.4

3600 290

17 3.9 U

0.98 U 3.9 U 13 26

Tl from 1:2 dilution Tl from 1:2 dilution Tl from 1:2 dilution



Sample Name Ssmpis Location



Date Analyzed

EP0646 . SB-12-2 AB31720.

• SB-12-2-35FT-0812 1/2

07 Aug 12 21 Aug 12/31 Aug 12

Units mg/kg Chemical

Aluminum 9300 Antimony 2 U Arsenic 4.1 Barium 23 Beryllium 0;8 U Cadmium 1 U Calcium 11000. Chromium 18

Cobalt Copper 20 Iron 21000 Lead 5.3 Magnesium 6700 Manganese 500 Nickel 23 Selenium 8 U Silver 1 U Thallium 4 U" Vanadium Zinc

19 42

Se and Tl from 1:2 dilution


Metals Analysis

c

Page 4 of 4 Nobis Engineering,Inc


Metals Analysis

SITE: Commerce Street Plume - Williston, VT CASE NO.: E012SSDG NO.: 12080027 -




Date Analyzed

EP0647 SB-12-2 *

AB31726 SB-12-2-40FT-0812

1

07'Aug 12 29 Aug 12

EP0648 SB-12-2

AB31727 SB-12-2-5FT-0812

1 07 Aug 12 29 Aug 12

EP0649 co_i2_3

AB31728 SB-12-3-10FT-0812

1 ' 07 Aug 12 22 Aug 12

EP0650 SB-12-3 AB31729

SB-12-3-15FT-0812 1

07 Aug 12 22 Aug 12 .

•EP0651 CD 1 OU" I £--yJ

AB31730 SB-12-3-20FT-0812

1 07 Aug 12 22 Aug 12

Units mg/Kg mg/Kg mg/Kg mg/Kg mg/Kg Chemical

Aluminum 33000 5800 4700 4000 4300 Antimony 6 UJ 5.9 U 2 U 2 U 1.9 U Arsenic 5.9 U 5.2 3.2 3.3 Barium 270 50 13 9.9 10. Beryllium 2.4 U 2.4 U 0.78 U 0.78 U 0.77 U Cadmium 3 U 2.9 U 0.98 U 0.98 U 0.96 U Calcium 1200 1900 1700 1400 Chromium 60 16 11 10 Cobalt 18 5.9 U ~ 4.9 5.7 Copper 44 5.9 U 11 12 Iron. 43000 6900 16000 12000 12000 Lead 14 5.9 U 3.3 2.9 2.4 Magnesium 17000 2200 3100 2300 2700 Manganese 720 120 270 230 250 Nickel 53 14 20 15 17 Selenium 12 U 12 U 2 U 2 U 1.9 U Silver 3 U 2.9 U 0.98 U 0.98 U 0.96 U Thallium 6 U 5.9 U 2 U 2 U 1.9 U Vanadium 69 15 11 9.5 Zinc 100 18 21 19 23




Metals Analysis


Lab Sample ID Station iD


Date Analyzed

EP0652 SB 12 3 AB31731

SB-12-3-25FT-0812 1

07 Aug 12 . 22 Aug 12

EP0653 SB-12-3 -AB31732

SB-12-3-30FT-0812 \ 1

07 Aug 12 22 Aug 12

EP0654 SB-12-3 AB31733

SB-12-3-35FT-0812 ' 1

07 Aug 12 22 Aug 12

EP0655 SB-12-3 AB31734

SB-12-3-40FT-0812 1

07 Aug 12 22 Aug 12

EP0656 SD 41 1 II 4."s4

, AB31735 SB-12-3-45FT-0812

1

07 Aug 12 29 Aug 12


Aluminum '4500 4500 5500 7000 22000 Antimony 2 U 2 U 1.9 U 1.9 U 5.9 U Arsenic 4.3 4.1 . 3.9 7.6 Barium 11 12 14 17 120 Beryllium 0.78 U 0.78 U 0.77 U 0.77 U 2.4 U Cadmium 0.98 U 0.98 U 0.96 U 0.96 U 2.9 U Calcium 3100 8600 9000 Chromium 12 14 45 Cobalt 6.1 5.8 6.3 7.3 16 Copper 13 14 16* 17 33 Iron Lead Magnesium Manganese Nickel Selenium Silver Thallium-Vanadium Zinc

15000 3.4

3200 240 20

2 U 0.98 U

2 U 13 24

14000

3700 340 17 2 U

0.98 U - 2 U. 12 23 .

16000

4300 340

19 1.9 U

0.96 U 1.9 U 13 28

18000 3.5

5300 400

20 1.9 U

0.96 U 1.9 U 15 35

40000 * 9.8 -14000

780 45 12 U 2.9 U 5.9 U

. , 44 88



Metals Analysis


Aluminum Antimony Arsenic Barium Beryllium • Cadmium Calcium Chromium Cobalt Copper Iron-Lead Magnesium Manganese Nickel Selenium ' Silver Thallium Vanadium Zinc ,




Date Analyzed

Units Chemical

EP0657 - CD 41 t O fcj- i AB31736

SB-12-3-5FT-0812 ,1 '

' 07 Aug 12 22 Aug 12

mg/Kg

6000 1.9 U 5.1 18

0.77 U 0.96 U 2100

16 6. 1 .

14 •21000

3.7 2800 260 17 1.9 U

0.96 U 1.9 U 21 25

EP0658 CD 4n A vlU" I

AB31737 S B-12-4-10 FT-0812

1 07 Aug 12 22 Aug 12 _

mg/Kg

4400 2 U

3.2 10

0.78 U 0.98 U

1700 15

4:7. 12

13000.

2600 140

19 2 U

0;98 U 2 U

14 21

• EP0659 / SB-12-4 AB31738 ]-

SB-12-4-15FT-0812 1

07 Aug 12 22 Aug 12' v

mg/Kg

5500 -2 U

4.2 15

0.78 U 0.98 U

2100

6.4 15,

16000 3.2

3200 330 19 2 U

0.98 U. .2 U 14 27

EP0660 -PQ 4 O A OO- .

AB31739 SB-12-4-20FT-0812

1 ' • v

• 07 Aug 12 22 Aug 12

mg/Kg

4300 2 U

3.1 9.2' 0.8 U

1 U 1800

12 5.7

13000 2.9

3000 • 270 19

2 U. 1 U 2 U

11 24

r

Page 3 of 3 Nobis Engiheering^nc.


Metals Analysis





Date Analyzed

EP0661 SB-12-4 AB31740 J

SB-12-4-25FT-0812 1

07 Aug 12 22 Aug 12

EP0662 CD 11 A V-ILJ" I

AB31741 SB-12-4-30FT-0812

1 07 Aug 12 22 Aug 12

EP0663 ?D 11 4

AB31742 SB-12-4-35FT-0812

1 . 07 Aug 12 22 Aug 12'

EP0664 SB-12-4 AB31743

SB-12-4-40FT-0812 1

07 Aug 12 22 Aug 12

EP0665 SB-12-4 AB31744

SB-12-4-5FT-0812 1 •

07 Aug 12 22 Aug 12


Aluminum 4000 4200 6900 8500 4200 Antimony 2 UJ -.2 U 2.2 U 2.2 U 2 U Arsenic- 3.3 3.2 4.1 4.7 4.8 Barium 8.5 15 20 9.2 Beryllium 0.82 U 0.8 U. 0.87 U 0.87 U 0.8 U Cadmium 1 U 1 U 1.1 U 1.1 U • 1 U Calcium 6000 7200 11000 11000. 2000 Chromium 11 14 14 Cobalt 5.4 7.6 8.2 11 Copper 17 14' 19 21 18 Iron 12000 12000 17000 19000 17000 Lead 2.8 2.6 3.8 4.2 3.4 Magnesium 3700 3600 5300 6300 2200 Manganese 260 290 430 470 340 Nickel' 17 17 21 23 19 Selenium 2 U 2 U .2.2 U 2.2 U 2 U Silver 1 U 1 U 1.1 U 1.1 U 1 U Thallium 2 U 2 U 2.2 U 2.2 U 2 U Vanadium 8.9 . 9.1 13 15 17 Zinc 20 22 34 41 18



Metals Analysis





Date Analyzed

EP0666 SB-12-5 AB31745

SB-12-5-1FT-0812 1

08 Aug 12 22 Aug 12

EP0667 SB-12-5 AB31746

SB-12-5-4FT-0812 1

08 Aug 12 22 Aug 12

EP0668 SB-12-5 • AB31747

SB-12-5-6FT-0812 1

08 Aug 12 22 Aug 12

EP0669 SB- 12-8 AB31748

SB-12-6-1FT-0812 1

08 Aug 12 22 Aug 12

EP0670 SB-12-6 AB31749

SB-12-6-4FT-0812 1

08 Aug 12 22 Aug 12


Aluminum 14000 6100 6800 5400 6700 Antimony 2 U 2 U 2 U 2 U 2 U Arsenic 3.7 2.6 3.7 4.4 Barium 24 28 15 14 Beryllium 0.8 U 0.82 U 0.78 U 0.8 U 0.8 U Cadmium 2.2 4.2 0.98 U 1 U 1 U Calcium 1300, 780 1800 1200 860 Chromium 46 320 300 12 14 Cobalt 4.4 3.8 4.8 4.3 Copper 30 140- 35 12 8.3 Iron 12000 9800 15000 12000 14000 Lead 16 15 5.5 4.4 3.4 Magnesium 2200 2000 3000 2300 2300 Manganese 250 130 230 260 110 Nickel 16 16 17 16 16 . Selenium 2 U 2 U 2 U 2 U 2 U Silver 1 U 1 U 0.98 U 1 U 1 U Thallium 2 U 2 U 2 U 2 U 2.U Vanadium Zinc

12 67 41

13 30

10 23

14 23

\



Metals Analysis

SITE: Commerce Street Plume - Wiiliston, VT CASE NO.: E012S SDG NO.: .12080028




Date Analyzed

EP0671 SB-12-6 AB31750 .

SB-12-6-6FT-0812 1

08 Aug 12 22 Aug 12

EP0672 SB-12-2 AB31751.

SB-DUP-01 1

07 Aug 12 22 Aug 12

EP0673 SB-12-5 AB31752

SB-DUP-02 1

08 Aug 12 22 Aug 12

Units mg/Kg mg/Kg mg/Kg

Aluminum Antimony Arsenic Bahum Beryllium Cadmium Calcium Chromium Cobalt Copper Iron Lead Magnesium Manganese Nickel Selenium Silver Thallium Vanadium -Zinc

Chemical .6900

2 U ' 3.7 17

0.82 U 1.1

.1300 17 6.1

14 14000

4.4 2800

250 18

2 U 1 U 2 U

12 34

3600 2 U

2.6 7.4

0.82 U 1.U

6100

5.2 8.7

11000 2.4

3200 240

17 2 U 1 U 2 U

8.2 20

5800 2 U

3.5 16 0.8 U

1 U 2000 260 4.1 32

14000 5.2

2600 200 15

v 2 U

1 U 2 U

12 27


PES SCORING EVALUATION REPORT

PES MLV0052 Rev: ERA Sample No.: EP0629 - Report Date: 10/02/2012 Page 1 of 1

Lab Name: USEPANew England Laboratory Contract: NA SDG No.: NA

Lab File ID: NA Sample Wt./Vol. (g/mL): NA

Purge Volume (mL): 5 Length (m): NA

Dilution Factor: 1

Case No.: NA Matrix: Soil

Date Received: 8/8/2012 Level: N/A

GC Column: NA Soil Extract. Vol. (uL): NA

Units: ug/Kg

Lab Code: NERL SAS/ClientNo.: NA Lab Sample ID: AB31703 Date Analyzed: 8/10/12

% Moisture (not dec.): NA ID (mm): NA

Soil Aliquot Vol. (uL): NA

Analysis Method: 8260 Scoring Method: SOM01.2 med

Comments:

CAS No. Analyte Laboratory Results

Concentration

PES Evaluation

67-64-1 Acetone 0 N.E. Scorer Request 156-60-5 trans-1,2-Dichloroethene 1600 FAIL Action Low 71-55-6 l.l.l-Trichloroethane 2400 FAIL Action Low 87-61-6 1,2,3-Trichlorobenzene 920 FAIL Action Low 71-43-2 Benzene 1600 FAIL Action Low 79-01-6 Trichloroethene 2500 FAIL Action Low 78-87-5 1,2-Dichloropropane 1400 FAIL Action Low 75-27-4 Bromodichloromethane 940 FAIL Action Low 108-88-3 toluene 1800 FAIL Action Low 79-00-5 1,2-Trichloroethane 940 FAIL Action Low 127-18-4 Telrachloroethene 980 FAIL Action Low 591-78-6 2-Hexanone 1200 PASS Warning Low 106-93-4 ,2-Dibromoethane 820 FAIL Action Low 108-90-7 Chlorobenzene 1400 FAIL Action Low 100-41-4 Ethylbenzene 1300 FAIL Action Low 100-42-5 Slyrene 1400 FAIL Action Low 98-82-8 Isopropylbenzene 1800 FAIL Action Low 541-73-1 1,3-DichIorobenzene 950 FAIL Action Low 106-46-7 ,4-DichIorobenzene 750 FAIL Action Low 95-50-1 1,2-Dichlorobenzene 460 FAIL Action Low 120-82-1 1,2,4-Trichlorobenzene 1300 FAIL Action Low 95-47-6 o-Xylene 340 FAIL Action Low 179601-23-1 m.p-Xylene 1700 FAIL Action Low 98-95-3 Nitrobenzene N.E. Scorer Request

11-65-9 n-Octane N.E. Scorer Request 108-70-3 1,3,5-Trichlorobenzene N.E. Scorer Request 124-18-5 Decane N.E. Scorer Request

2ND Main.Analytes * * * * * * * * * * * * * * * * * * * *

END All Analytes * * * * * * * * * * * * * * * * * * * *

Property of U.S.. Environmental Protection Agency - Score PES vl. 12b


PES MLV0072 Rev: 1 EPA Sample No.: EP0630 Report Date: 10/02/2012 Page 1 of 1

Lab Name: USEPA New England Laboratory Contract: NA Case No.: NA SDG No.: NA Matrix: Soil

Lab File ID: NA Date Received: 8/8/2012 Sample Wt./Vol. (g/mL): NA Level: N/A

Purge Volume (mL): 5 GC Column: NA 1

Length (m): NA Soil Extract. Vol. (uL): NA . Dilution Factor: 50 Units: ug/Kg

Lab Code: NERL SAS/Client No.: NA Lab Sample ID: AB31704 Date Analyzed: 8/10/12

% Moisture (not dec.): NA ID (mm): NA

Soil Aliquot Vol. (uL): NA

Analysis Method: 8260 Scoring Method: SOM01.2med

Comments: .

CAS Nor Analyte Laboratory Results

Concentration

PES Evaluation

67-64-1 Acetone 630 PASS Warning Low 75-09-2 Methylene Chloride 1100 FAIL Action Low 156-60-5 trans-1,2-Dichloroethene 410 FAIL Action Low 75-34-3 , 1-Dichloroethane 290 FAIL Action Low 156-59-2 cis-1,2-Dichloroethene 770 FAIL Action Low 67-66-3 Chloroform 820 FAIL Action Low 87-61-6 1,2,3-Trichlorobenzene 380 FAIL Action Low 56-23-5 Carbon Tetrachloride 270 FAIL Action Low 71-43-2. Benzene 1700 FAIL Action'Low 107-06-2 1,2-Dichloroethane 690 FAIL Action Low 79-01-6 Trichloroethene 1200 FAIL Action Low 75-27-4 Bromodichloromethane 820 FAIL Action Low 108-10-1 4-Methyl-2-pentanone 1200 FAIL Action Low 108-88-3 Toluene 270 FAIL Action Low 127-18-4 Tetrachloroethene 1300 FAIL Action Low 591-78-6 2-Hexanone 470 PASS Warning Low 124-48-1 Dibromochloromethane 500 FAIL . Action Low 108-90-7 Chlorobenzene 640 FAIL Action Low 100-41-4 Ethylbenzene 240 FAIL Action Low 541-73- 1,3-Dichlorobenzene 890 FAIL Action Low 95-50-1 ,2-Dichlorobenzene 530 FAIL Action Low 96-12-8 1,2-Dibromo-3-chloropropane 1000 FAIL Action Low 74-97-5 B romochloromethane 570 FAIL Action Low 95-47-6 o-Xylene 420 FAIL Action Low 179601-23-1 m,p-Xylene .660 FAIL Action Low 111-65-9 n-Octane N.E. Scorer Request 124-18-5 Decane N.E. Scorer Request 108-86-1 Bromobenzene 540 PASS TIC Found

END Main Analytes * * * * * * * * * * * * * * * * * * * *

END All Analytes * * * * * * * * * * * * * * * * * * * *

Property of U.S. Environmental Protection Agency - Score PES vl. 12b

. A


PES SS2117 Rey:2. . EPA Sample No.: EP0674, Report Date:. 10/01/2012 Page 1 of 1

Lab Name: USEPANew England Laboratory.'1

Contract:. NA SDG No.: NA

Lab File ID: NA Date Analyzed: 8/16/12

% Moisture: NA Injection Vol. (uL): NA

Dilution Factor: 1

' Case No.: NA - - Matrix: Soil Date Received: 8/8/2012

Sample Wt./Vol. (g/mL): NA ' • Decanted: N/A

... ' GPC Cleanup: N/A ' Extraction Type: N/A

Lab Code: NERL SAS/ClientNo.: NA . Lab Sample ID: AB31753, Date Extracted: 8/13/12

Level: N/A -i .Cone. Extract Vol. (uL): NA

pi I: NA ' Units: ug/Kg

Analysis Method: 8270 Scoring Method: SOM01.2

Comments:


Concentration

PES Evaluation

111-44-4 b i s(2 - C h 1 o roethy ljether 1400 PASS Within Limits 95-57-8 2-Chlorophenol U PASS Within Limits 108-60-1 2,2'-oxy bis( 1 -Chloropropane) 1000 PASS Within Limits 621-64-7 N-Nitroso-di-n-propylamirie 660 PASS Within Limits 67-72-1 Hexachlbroethane ' 520 PASS Within Limits 78-59-1 Isophorone• 460 PASS Within Limits 111-91-1 bis(2-Chloroethoxy)methane 1400 PASS Within Limits: 120-83-2 2.4-Dichlorpphenol U PASS Warning Low 91-20-3 Naphthalene 300 PASS Within Limits 106-47-8 4-Chloroaniline U PASS Within Limits 105-60-2 Caprolactam N.E. Scorer Request 77-47-4 exachlorocyclopentadiene 490 PASS Within Limits 95-95-4 2,4,5-Trichlor'ophenol 650 PASS Within Limits 91-58-7 2-Chloronaphthalene 860 PASS Within Limits 606-20-2 :.6-Dinilrotoluene 830 PASS Within Limits 208-96-8 A.cenaphthylene . U PASS Within Limits 51-28-5 2.4-Dinitrophenol U N.E. Not Evaluated 132-64-9 Dibenzofuran 380 PASS Within Limits 121-14-2 2.4-Dinitrotoluene 340 PASS Within Limits 86-73-7 890 PASS Within Limits 7005-72-3 4-Chlorophenyl-phenylether'. U FAIL Analyte Missed 95-94-3 ,2,4.5-Tetrachlorobenzene 580 PASS Within Limits 101-55-3 4-B.romophenyl-phenylether 610 PASS Within Limits 118-74-1 -lexachlo'robehzene 490 PASS Within Limits 1912-24-9 Atrazine ' 0 N.E. Scorer Request 87-86-5 Pcntachlorophenol 1800 FAIL Action High 120-12-7 Anthracene • 0 U PASS Warning Low 86-74-8 Carbazole 390 PASS Within Limits 85-68-7 Butyl benzylphthalate ' 800 PASS Within Limits 91-94-1 i'-Dichlorobenzidine U N.E. Not Evaluated 56-55-3.' Benzo.(a)anthracene 680 PASS Within Limits 117-84-0 Di-n-octylphthalate 760 PASS Within Limits 205-99-2 Benzo(b)lliioranthene 760 PASS Within Limits 207-08-9 Benzo(k)fluoranthene 410 PASS Within Limits 90-1240 I -Mcthylnaphthalene 610 PASS TIC Found

END Main Analytes * * * * * * * * * *

END All Analytes * * * * * * * * * *

Property ofU.S. Environmental Protection Agency - Score PES vl.l2b


PES SS2125 Rev: 1 EPA Sample No.: EP0675 Report Date: 10/01/2012 Page 1 of 1

Lab Name: USEPA New England Laboratory Contract: NA SDGNo.: NA

Lab File ID: NA Date Analyzed: 8/16/12

% Moisture: NA Injection Vol. (uL): NA

Dilution Factor: 1

Case No.: NA Matrix: Soil

Date Received: 8/8/2012 Sample Wt./Vol. (g/mL): NA

Decanted: N/A GPC Cleanup: N/A

Extraction Type: N/A

Lab Code: NERL SAS/ClientNo.: NA Lab Sample ID: AB31754

Date Extracted: 8/13/12 Level: N/A

Cone. Extract Vol. (uL): NA pH: NA

Units: ug/Kg

Analysis Method: 8270 Scoring Method: SOMOl.2

Comments:


Concentration

PES Evaluation

100-52-7 Benzaldehyde 0 N.E. Scorer Request 95-57-8 2-Chlorophenol U PASS Within Limits 95-48-7 2-Methylphenol U PASS Within Limits 106-44-5 4-Methylphenol N.E. Scorer Request

8-75-5 2-Nilrophenol 960 PASS Within Limits 105-67-9 2,4-Dimethylphenol PASS Within Limits 91-20-3 Naphthalene PASS Within Limits 87-68-3 Hexachlorobutadiene 520 PASS Within Limits 105-60-2 Caprolactam N.E. Scorer Request 59-50-7 4-Chloro-3-methylphenol U PASS Within Limits

8-06-2 2,4,6-Trichlorophenol 320 PASS Within Limits 92-52-4 1,1 '-Biphenyl N.E. Scorer Request 131-11-3 Dimethylphthalate 790 PASS Within Limits 606-20-2 2,6-Dinitrotoluene 460 PASS Within Limits 99-09-2 3-Nitroaniline PASS Within Limits 100-02-7 4-Niirophenol 1000 PASS Within Limits 132-64-9 Dibenzofuran 320 PASS Within Limits 534-52-1 4.6-Dinitro-2-methylphenol 360 PASS Within Limits 86-30-6 N-Nitrosodiphenylamine U N.E. Not Evaluated 95-94-3 1,2,4,5-Tetrachlorobenzene, U PASS Within Limits 118-74-1 Hexachlorobenzene 260 PASS Within Limits 1912-24-9 Atrazine N.E. Scorer Request 87-86-5 Pentachlorophenol 1100 PASS Warning Fligh 85-01-8 Phcnanthrene 760 PASS Within Limits 120-12-7 Anthracene PASS Warning Low 84-74-2 Di-n-butylphthalate 760 PASS Within'Limits' 206-44-0 7luoranthene 630 PASS Within Limits 129-00-0 Pyretic 610 PASS Within Limits 218-01-9 Chrysene 560 PASS Within Limits 117-81-7 bis(2-Ethylhexyl)phthalate 560 PASS Within Limits 50-32-8 Bcnzo(a)pyrene U PASS Warning Low 193-39-5 I ndeno( 1,2,3-cd)pyrene 420 PASS Within Limits 53-70-3 D i benzo(a,h)anthracene 250 PASS Within Limits 90-12-0 1 -Mcthylnaphthalene 480 PASS TIC Found

END Main Analytes * * * * * * * * * * * * * * * * * * * *

END All Analytes * * * * * * * * * * * * * * * * * * * *

;

)

i

Property of U.S. Environmental Protection Agency - Score PES vl*12b


PES MS00052 Rev: I 17.1'A Sample No.: EP0631 Report Date: 10/02/2012 Page 1 of 1

Lab Name: USEPA New England Laboratory Contract: NA Case No.: NA SDGNo.: NA Matrix: Soil

Date Received: 8/8/2012 Level: N/A Color Before: NA Color After: NA Clarity After: NA ' Texture: NA

Units: mg/Kg

Lab Code: NERL SAS/NRAS No.: NA Lab Sample ID: AB31705 Percent Solids: NA Clarity Before: NA

, Artifacts: NA

Analysis Method: 6010 Scoring Method: 1SM01.3 Metals Analysis ICP

Comments:

/

Property of U.S. Environmental Protection Agency - Score PES vl,12b


•PES MS02009 Rev: 1 I7.PA Sample No.: EP0632 Report Date: 10/02/2012 Page 1 of 1

O Lab Name: USEPA New England Laboratory • •

Contract: NA Case No.: NA SDGNo.: NA Matrix: Soil

Date Received: 8/8/2012 " Level: N/A Color Before: NA t . , Color After: NA Clarity After: NA . Texture: NA

Units: mg/Kg • '

Lab Code: NERL SAS/NRAS No.: NA Lab Sample ID: AS31706 Percent Solids: NA Clarity Before: NA

Artifacts: NA

Analysis Method: 6010 Scoring Method: ISM01.3 Metals Analysis ICP

Comments:

US ENVIRONMENTAL PROTECTION AGENCY NEW ENGLAND LABORATORY

Commerce Street Plume - Williston, VT

VOAs in Soil High Level Method

Page 3 of 55

Client Sample ID: Date of Collection:

Date of Extraction: Date of Analysis:

Dry Weight Extracted:

Wet Weight Extracted:

CAS Number

EP0629 8/8/2012

8/10/12 •

8/10/12

5 grams

5 grams

Compound Concentration

ug/Kg

Lab Sample ID: Matrix

Volume Purged:

Percent Solids:

Extract Dilution:

pH:

RL "g/Kg ;

AB31703 PE soil

5 mL

100%

50 N/A

Qualifier 630-20-6 71-55-6 79-34-5 76-13-1 79-00-5 75-35-4 563-58-6 75-34-3. 87-61-6 96-18-4 120-82-1

95-63-6 96-12-8 106-93-4 95-50-1 107-06-2 78-87-5 108-67-8 541-73-1 142-28-9 106-46-7 594-20-7 78-93-3 95-49-8 591-78-6 67-64-1 106-43-4 108-10-1 107-13-1 71-43-2 108-86-1

74-97-5 75-27-4 75-25-2 74-83-9 75-15-0 56-23-5 108-90-7 75-00-3 67-66-3

1,1,1,2-Tetrachloroethane ND 1,1,1-Trichloroethane 2400

1,2,2-Tetrachloroethane' ND 1,2-T richloro-1,2,2-T rifluoroeth; ND 1.2-Trichloroethane 940 1-Dichloroethylene ND 1 -Dichloropropene ND 1-dichloroethane ND 2.3-Trichlorobenzene 920 2.3-Trichloropropane i ND 2.4-Trichlorobenzene 1300. 2.4-Trimethylbenzene ND 2-Dibromo-3-Chloropropane , ND 2-Dibromoethane 820 2-Dichlorobenzene 460 2-Dichloroethane ND 2-Dichloropropane 1400 3.5-Trimethylbenzene ND 3-Dichlorobenzene , 950 3-Dichloropropane ND 4-Dichlorobenzene 750 2-Dichloropropane ND

2-Butanone (MEK) ND 2-Chlorotoluene ND 2-Hexanone 1200 2-Propanone (acetone) 1400 4-Chlorotoluene ND 4-Methyl-2-Pentanone(MIBK) ND Acrylonitrile ND Benzene • 1600 Bromobenzene • ND Bromochloromethane ND Bromodichloromethane 940 Bromoform ND Bromomethane ND Carbon Disulfide ND Carbon tetrachloride ND Chlorobenzene 1400 Chloroethane ND Chloroform ND

50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50

12080026$VOAHS

00$ 2-US ENVIRONMENTAL PROTECTION AGENCY

NEW ENGLAND LABORATORY.



Page'4 of 55





CAS Number

EP0629 8/8/2012. •

8/10/12

8/10/12

5 grams

5 grams

Compound Concentration . "g/Kg

Lab Sample ID: AB31703 Matrix PE soil

Volume Purged: 5 mL

Percent Solids: 100%

Extract Dilution: 50

pH: N/A

RL ug/Kg Qualifier

74-87-3 124-48-1 / 74-95-3 75-71-8 60-29-7 100-41-4 87-68-3 98-82-8 108-38-3/106-42-1634-04-4 75-09-2 104-51-8 103-65-1 91-20-3 95-47-6 99-87-6 135-98-8 . 100-42-5 98-06-6 127-18-4 109-99-9 108-88-3 156-60-5 79-01-6 75-69-4 108-05-4 75-01-4 10061-01-5 156-59-2 10061-02-6

. Chloromethane Dibromochloromethane Dibromomethane Dichlorodifluoromethane Ethyl Ether Ethylbenzene Hexachlorobutadiene Isopropylbenzene M/P Xylene Methyl-t-Butyl Ether Methylene Chloride N-Butylbenzene N-Propylbenzene Naphthalene

' Ortho Xylene ,.Para-Isopropyltoluene Sec-Butylbenzene . Styrene T ert-Buty lbenzene Tetrachloroethylene Tetrahydrofuran Toluene . Trans-1,2-Dichloroethylene Trichloroethylene Trichlorofluoromethane Vinyl Acetate Vinyl Chloride c-1,3-dichloropropene cis-1,2-Dichloroethylene t-1,3-Dichloropropene

ND ND ND ND ND 1300 ND 1800 1700 ND ND ND ND ND 340 ND ND 1400 ND 980 ND 1800 1600 2500 ND ND ND ND ND ND

50 50 50 50 50 50 50 50

100

50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50

50 50

Surrogate Compounds Recoveries (%) QC Ranges

1,4-Bromofluorobenzene 100 . 78 - 111 l,2-Dichloroethane-D4 108 74-136 Toluene-D8 101 85-118

Comments:

12080026$VOAHS

A j L V O ^ 2

ofzy




Page 5 of 55





CAS Number

EP0630 8/8/2012

8/10/12

8/10/12

5 grams

5 grams .

Compound Concentration

"g/Kg


Volume Purged:

Percent Solids:

AB31704 PE soil 5 mL

100%

Extract Dilution: 50 N/A pH:

RL ug/Kg Qualifier

630-20-6 71-55-6 79-34-5 76-13-1 79-00-5 75-35-4 563-58-6 7.5-34-3 87-61-6 96-18-4 120-82-1

95-63-6 96-12-8 106-93-4 95-50-1 107-06-2 78-87-5 108-67-8 541-73-1 142-28-9 106-46-7 594-20-7 78-93-3 95-49-8 591-78-6 67-64-1 106-43-4 108-10-1 107-13-1 71-43-2 108-86-1

74-97-5 75-27-4 75-25-2 74-83-9 75-15-0 56-23-5 108-90-7 75-00-3 67-66-3

1,1,1,2-Tetrachloroethane ND 1,1,1 -Trichloroethane ND 1,1,2,2-Tetrachloroethane ND 1,1,2-Trichloro-1,2,2-Trifluoroeth; ND 1.1.2-Trichloroethane ND 1,1-Dichloroethylene ND 1,1-Dichloropropene ND 1.1-dichloroethane 290 1.2.3-Trichlorobenzene 380 1.2.3-Trichloropropane ND 1.2.4-Trichlorobenzene ND 1.2.4-Trimethylbenzene ND 1.2-Dibromo-3-Chloropropane 1000 1,2-Dibromoethane ND 1,2-Dichlorobenzene 530. 1,2-Dichloroethane 690 1.2-Dichloropropane ND 1.3.5-Trimethylbenzene ND 1.3-Dichlorobenzene 890 1.3-Dichloropropane ND 1.4-Dichlorobenzene ND 2,2-Dichloropropane ND 2-Butanone (MEK) ND 2-Chlorotoluene ND 2-Hexanone 470 2-Propanone (acetone) 630 4-Chlorotoluene ND 4-Methyl-2-Pentanone(MIBK) 1200 Acrylonitrile ND Benzene 1700 Bromobenzene 540 Bromochloromethane i 570 Bromodichloromethane 820 Bromoform ND Bromomethane ND Carbon Disulfide ND Carbon tetrachloride 270 'Chlorobenzene 640 Chloroethane ND Chloroform ~ ' . 820

50 50 50 50 50 50 50 50 , 50 50 50 50 50 50 50 50 50 50 50 50 50 50. 50 50 ' 50 50 ' 50 50 50 50 , 50 50 50 50 50 • ' 50 50 50 50 50

12080026$VOAHS

MLV 0012. Vj




Page 6 of 55

Client Sample ID: EP0630 Date of Collection: 8/8/2012

Date of Extraction: 8/10/12

Date of Analysis: 8/10/12

Dry Weight Extracted: 5 grams

Wet Weight Extracted: 5 grams

CAS Number Compound Concentration

ug/Kg


Volume Purged:

Percent Solids:

Extract Dilution:

pH:

RL ug/Kg

AB3.1704 PE soil

5 mL

100%

50 N/A

Qualifier 74-87-3 124-48-1 74-95-3 75-7.1-8 60-29-7 100-41-4 87-68-3 98-82-8 108-38-3/106-42-1634-04-4 . 75-09-2 104-51-8 103-65-1 91-20-3 95-47-6 99-87-6 135-98-8 100-42-5 98-06-6 127-18-4 109-99-9 108-88-3 156-60-5 79-01-6 ' . 75-69-4 108-05-4 75-01-4 10061-01-5 156-59-2 10061-02-6

Chloromethane Dibromochloromethane , Dibromomethane Dichlorodifluoromethane Ethyl Ether Ethylbenzene Hexachlorobutadiene Isopropylbenzene M/P Xylene Methyl-t-Butyl Ether Methylene Chloride N-Butylbenzene N-Propylbenzene Naphthalene Ortho Xylene Para-Isopropyltoluene Sec-Butylbenzene Styrene T ert-Butylbenzene Tetrachloroethylene Tetrahydrofuran Toluene T rans-1,2-Dichloroethylene Trichloroethylene Trichlorofluoromethane ' Vinyl Acetate Vinyl Chloride c-1,3-dichloropropene cis-l,2-Dichloroethylene. ' t-1,3-Dichloropropene

ND 500 ND ND ND 240 ND ND 660 ND 1100 ND ND ND 420 ND ND ND ND 1300 ND 270 410

1200 ND ND

'•ND ND 770 ND

50 50 50 50 50 50 50 50

100

50 50 50 50 50 50 50 50 50 50 50 50. 50 50 50 50 50 50 50 50 50


1,4-Bromofluorobenzene . 98 78 - 111 1,2-Dichloroethane-D4 • 106 74 - 136 Toluene-D8 * 101 85-118

Comments:

12080026$VOAHS

'fV\ S ooo^Z

I of 0 Client Sample ID:

Date of Collection:

Date of Digestion:

Date of Analysis:

Volume Digested:

US ENVIRONMENTAL PROTECTION AGENCY • " . NEW ENGLAND LABORATORY


Metals in Soil Medium Level by ICP

Page 3 of 30

EP0631

8/8/2012 ,

8/16/2012 8/21/2012

N/ X ' - .

Lab Sample ID:

Matrix

Final Volume:

AB31705

PE soil

50 mL

Digestate Dilution: 1

pH: N/A

CAS Number Parameter Concentration

mg/Kg RL

mg/Kg Qualifier

7429-90-5 7440-36-0 7440-38-2 7440-39-3 7440-41-7 7440-43-9 7440-70-2 7440-47-3 7440-48-4

7440-50-8

7439-89-6 7439-92-1 7439-95-4 7439-96-5. 7440-02-0 7782-49-2 7440-22-4 ' 7440-28-0 7440-62-2 7440-66-6

Aluminum Antimony Arsenic Barium Beryllium Cadmium Calcium " Chromium Cobalt

Copper Iron Lead Magnesium Manganese Nickel

Selenium Silver Thallium Vanadium Zinc

1500 38 39

ND 15

2.8 1800 ND 100 ND 2200

12 2800

10 78

6.7 ND ND

46 ND

1 1 2.0 2.0

. 2.0

0.80 1.0

10

2.0 : 2.O..

2.0 4.0 2.0 10

.2.0 2.0 4.0 1.0 2.0 2.0 2.0

Comments:

12080026$METMS_PE

YY\ 5 o i- o o q

(j of 0

Client Sample ID:

Date of Collection:

Date of Digestion:

Date of Analysis:

Volume Digested:



Metals in Soil Medium Level by ICP

Page 4 of 30

EP0632

8/8/2012

8/16/2012 8/21/2012

N/A

Lab Sample ID:

Matrix

Final Volume:

AB31706

PE soil

50 mL .

Digestate Dilution: 1

pH: N/A

CAS Number Parameter Concentration

mg/Kg RL

mp/Kp Qualifier

7429-90-5 7440-36-0 7440-38-2 7440-39-3 7440-41-7 7440-43-9 7440-70-2

7440-47-3 7440-48-4 7440-50-8 7439-89-6 7439-92-1 7439-95-4 7439-96-5 7440-02-0 7782-49-2 7440-22-4 7440-28-0 7440-62-2 7440-66-6

Aluminum Antimony Arsenic Barium Beryllium Cadmium Calcium Chromium Cobalt Copper Iron Lead Magnesium Manganese Nickel Selenium Silver Thallium Vanadium Zinc

1500 ND

51 4-7 23 11

3000 ND

35 15

160 4.5

4300 35 33

9.7 14

ND 72

ND

1 1 2.0 2.0 2.0

0.78 0.98 9.8 2.0 2.0 2.0 3.9 2.0 9.8 2.0 2.0 3.9

0.98 2.0 2.0 2.0

Comments:

12080026$METMS_PE

7 | 1 — 7 US ENVIRONMENTAL PROTECTION AGENCY NEW ENGLAND LABORATORY ' Page 45 of 63


M of 3^ BNAs in Soils Medium Level

Client Sample ID: EP0674 Lab Sample ID: AB31753 Date of Collection: 8/8/20)2 Matrix PE Soil

Date of Extraction: 8/13/12 Volume Purged: N/A

Date of Analysis: 8/16/12 ' Percent Solids: . 100%

Dry Weight Extracted: 10.018 grams Extract Dilution: 1

Wet Weight Extracted: 10.018 grams pH: N/A

Concentration RL CAS Number Compound ug/Kg ug/Kg Qualifier 95-94-3 1,2,4,5-Tetrachlorobenzene 580 250 120-82-1 1,2,4-T richlorobenzene ND 250 95-50-1 1,2-Dichlorobenzene ND 250 541-73-1 1,3-Dichlorobenzene ND 250 99-65-0 1,3-Dinitrobenzene ' ND 250 106-46-7 1,4-Dichlorobenzene ND 250 130-15-4 1,4-Naphthoquinone ND 250 90-12-0 1-Methylnaphthalene 610 250, 108-60-1 2,2'-oxybis(l-chloropropane) 1000 250 58-90-2 2,3,4,6-Tetrachlorophenol ND 250 95-95-4 2,4,5-Trichlorophenol 650 250 88-06-2 2,4,6-T richlorophenol ND 250 120-83-2 2,4-Dichlorophenol ND 250 51-28-5 2,4-Dinitrophenol ND 1000 121-14-2 2,4-Dinitrotoluene 340 250 105-67-9 2,4-dimethylphenol ND 250 87-65-0 2,6-Dichlorophenol ND 250 606-20-2 2,6-Dinitrotoluene 830 250 91-58-7 2-Chloronaphthalene 860 250 95-57-8 2-Chlorophenol ND 250 91-57-6 2-Methylnaphthalene ND 250 95-48-7 2-Methylphenol ND 250 88-74-4 • 2-Nitroaniline ND 250 88-75-5 2-Nitrophenol ND 250 108-39-4/106-44- 3&4-Methylphenol ND 500 91-94-1 3,3'-Dichlorobenzidine ND 250 56-49-5 3-Methylcholanthrene ^ND 250 99-09-2 • 3-Nitroaniline ND 250 534-52-1 4,6-Dinitro-2-methylphenol ND 250 101-55-3 4-Bromophenyl-phenylether 610 250 59-50-7 4-Chloro-3-methylphenol ND 250 106-47-8 4-Chloroaniline ND 250 7005-72-3 4-Chlorophenyl-phenylether nd 250 100-01-6 4-Nitroaniline ND . 250 100-02-7 4-Nitrophenol ND 500 56-57-5 . 4-nitroquinoline-l-oxide ND 500 83-32-9 Acenaphthene ND 250 208-96-8 Acenaphthylene , ND 250 98-86-2 Acetophenone ND 250 62-53-3 Aniline ND 250

12080028$BNAMS


Commerce Street Plume T Willistbn, VT

BNAs in Soils Medium Level

Page 46 of 63


Date of Extraction: Date of Analysis: •

EP0674 8/8/2012 8/13/12

8/16/12

Dry Weight Extracted: 10.018 grams

Wet Weight Extracted: 10.018 grams

CAS Number Compound . Concentration

"g/Kg


^Volume Purged:

Percent Solids:

Extract Dilution:

pH:

RL ug/Kg

AB31753 PE Soil N/A

100% 1 N/A

Qualifier .120-12-7 140-57-8 103-33-3 92-87-5 56-55-3 50-32-8 205-99-2 191-24-2 207-08-9 65-85-0 100-51-6 111-44-4 117-81-7 85-68-7 86-74-8 510-15-6 218-01-9 84-74-2 117-84-0 53-70-3 132-64-9 84-66-2 131-11-3 88-85-7 62-50-0 206-44-0 86-73-7 118-74-1 87-68-3 77-47-4" 67-72-1 1888-71-7 193-39-5 465-73-6 78-59-1 120-58-1 143-50-0 66-27-3 86-30-6 621-64-7

Anthracene Aramite Azobenzene Benzidine Benzo(a)anthracene Benzo(a)pyrene Benzo(b)fluoranthene Benzo(g,h,i)perylene Benzo(k)fluoranthene Benzoic acid Benzyl alcohol Bis(2-Chloroethyl)ether Bis(2-ethylhexyl)phthalate Butylbenzylphthalate Carbazole Chlorobenzilate Chrysene Di-n-butylphthalate

. Di-n-octyl phthalate Dibenz(a,h)anthracene Dibenzofuran Diethylphthalate Dimethyl phthalate Dinoseb Ethyl methanesulfonate Fluoranthene Fluorene Hexachlorobenzene Hexachlorobutadiene Hexachlorocyclopentadiene Hexachloroethane Hexachloropropene Indeno( 1,2,3-cd)pyrene Isodrin Isophorone Isosafrole Kepone Methyl methanesulfonate N-Nitrosodiphenylamine N-nitroso-di-n-propylamine

ND ND ND ND 680 ND 760 ND 410 ND ND 1400 ND 800 390 ND nd. ND 760 ND 380 ND ND ND ND ND 890 490 ND 490 520 ND ND ND 460 ND ND ND ND 660

250 250 250 250 250 250 250 250 250 250 250 250

• 250 250 250 250 250 250 250 250 250 250 . 250 250 250 250 250 250 250 250 250 250

'250 250 250 250 250 250

' 250 • 250

12080028$BNAMS

< S ' i : ' ?

( s o f


Commerce Street Plume - Williston, VT,


Page 47 of 63

Client Sample ID: EP0674 Date of Collection: 8/8/2012

Date of Extraction: 8/13/12 . Date of Analysis: 8/16/12

Dry Weight Extracted: .10.018 grams



ug/Kg


Volume Purged:

Percent Soljds:

Extract Dilution':

pH: ,

RL UP /KP

AB31753 PE Soil

•N/A

100%

1 N/A •

Qualifier 62-75-9 91-20-3 98-95-3 608-93-5 82-68-8

87-86-5 62-44-2 85-01-8 108-95-2 129-00-0 110-86-1

94-59-7 111-91-1.

N-nitrosodimethylarriine ND • Naphthalene . 300 Nitrobenzene < ND Pentachlorobenzene " ND Pentachloronitrobenzene ND Pentachlorophenol / ,1800 Phenacetin ND Phenanthrene . ' ' ND Phenol . - ND Pyrene , ND Pyridine ND Safrole ND bis(-2-Chlorqethoxy)methane ( 1400

250 ' ,250 250 250 250

1000 . 250 250 ' 250 ... 250

.250 250 250

Surrogate Compounds

2-Fluorophenol (SSI) Phenol-d6 (SS2) Nitrobenzene-d5 (SS3) 2-Fluorobiphenyl (SS4) 2,4,6-Tribromoplienol (SS5) p-Terphenyl-d 14 (SS6)

Recoveries (%) 68

• .70 • 70

, .75 •70. ,

• 85 •

QC Ranges 22 -97 . 23-99 20 - 98 .

• 23 - 104 12- 127 '23 - 120

Comments, f0n0Wing compounds were calibrated using linear regression; benzyl alcohol, benzoic acid, 2,4-dinitrophenol, 4-nitrophenol, 4,6-dinitro-2-methylphenol, pentachlorophenol, and . 4-nitroquinoline-l-oxide. The reporting level for 4-nitrophenol and 4-nitorquinoline-l-oxide has been raised to 5.0. The reporting level for 2,4-dinitropheriol and pentachlorophenol have been raised to 10.

PentachlOphenol and kepone are out in CCV file 081612CWA04.D: Any positive result for these compounds referenced to this file will be qualified with a J.

12080028$BNAMS

SS.2l .2-S US ENVIRONMENTAL PROTECTION AGENCY NEW ENGLAND LABORATORY


BNAs in Soils.Medium Level

Page 48 of 63



EP0675 8/8/2012

8/13/12

8/16/12 '




"g/Kg


Volume Purged:

Percent Solids:

Extract Dilution:

pH:

RL ug/Kg

AB31754 PE Soil

•N/A

100%

1 N/A

Qualifier 95-94-3 120-82-1

95-50-1 541-73-1 99-65-0 106-46-7 130-15-4 90-12-0 108-60-1

58-90-2 95-95-4 88-06-2

120-83-2 51-28-5 121-14-2 105-67-9 87-65-0 606-20-2

91-58-7 95-57-8 91-57-6 95-48-7 88-74-4 88-75-5

.108-39-4/106-44-91-94-1 56-49-5 99-09-2 534-52-1 101-55-3 59-50-7 106-47-8 7005-72-3 100-01-6 • 100-02-7 56-57-5 83-32-9 208-96-8 98-86-2 62-53-3

1.2.4.5-Tetrachlorobenzene 1.2.4-Trichlorobenzene 1.2-Dichlorobenzene 1.3-Dichlorobenzene 1.3-Dinitrobenzene 1.4-Dichl'orobenzene 1,4-Naphthoquinone 1-Methy lnaphthalene 2,2'-oxybis( 1 -chloropropane) 2.3.4.6-Tetrachlorophenol 2.4.5-Trichlorophenol 2.4.6-Trichlorophenol ;

' 2,4-Dichlorophenol 2,4-Dinitrophenol 2,4-Dinitrotoluene 2,4-dimethylphenol 2,6-Dichlorophenol 2,6-Dinitrotoluene 2-Chloronaphthalene 2-Chlorophenol 2-Methylnaphthalene 2-Methylphenol 2-Nitroaniline 2-Nitrophenol • 3&4-Methylphenol 3,3'-Dich lorobenzidine 3 - M ethy 1 cho lanthrene 3-Nitroaniline 4,6-Dinitro-2-methylphenol 4-Bromophenyl-phenylether, 4-Chloro-3-methylphenol 4-Chloroanilirie 4-Chlorophenyl-phenylether 4-Nitroaniline 4-Nitrophenol 4-nitroquinoline-1 -oxide Acenaphthene Acenaphthylene Acetophenone Aniline

ND ND ND ND ND ND ND 480, ND ND ND 320 ND ND ND ND ND 460 ND ND ND ND ND 960 ND ND ND ND 360 ND ND NDV ND

. ND 1000 ND ND ND ND ND

240 240 240 240 240 240 240 240 240 240 240 240 240 970 240 240 240 240 240 240 240 240 240 240 480 240 240 240 240 240 240 240 240 240 480 480 240' 240 240 240

i 2080028$BNAMS

US ENVIRONMENTAL PROTECTION AGENCY NEW ENGLAND. LABORATORY

Commerce Street Plume - .Williston, VT

BNAs in Soils Medium Level i. • •

Page 49 of 63

Client Sample ID: . Date of Collection:



EP0675 8/8/2012

8/13/12 .

8/16/12

10.340 grams Wet Weight Extracted: 10.340 grams


ug/Kg


Volume Purged:.

Percent Solids:

Extract Dilution: pH: •

RL UP/KP

AB31754 PE Soil

N/A

100%

1 N/A

Qualifier 120-12-7 140-57-8 103-33-3 92-87-5 56-55-3 50-32-8 205-99-2 191-24-2 207-08-9 65-85-0 100-51-6 111-44-4 . 117-81-7 85-68-7 86-74-8 510-15-6 218-01-9 84-74-2 117-84-0 53-70-3 132-64-9 84-66-2 131-11-3 88-85-7 62-50-0 206-44-0 86-73-7 118-74-1 87-68-3 77-47-4 67-72-1 1888-71-7 193-39-5 465-73-6 78-59-1 120-58-1 143-50-0 66-27-3 ' 86-30-6 621-64-7

Anthracene Aramite Azobenzene Benzidine Benzo(a)anthracene Benzo(a)pyrene Benzo(b)fluoranthene Benzo(g,h,i)perylene

• Benzo(k)fluoranthene Benzoic acid Benzyl alcohol Bis(2-Chloroethyl)ether Bis(2-ethylhexyl)phthalate Butylbenzylphthalate Carbazole Chlorobenzilate Chrysene Di-n-butylphthalate Di-n-octyl phthalate Dibenz(a,h)anthracene Dibenzofuran Diethylphthalate Dimethyl phthalate • Dinoseb ' Ethyl methanesulfonate Fluoranthene Fluorene Hexachlorobenzene Hexachlorobutadiene Hexachlorocyclopentadiene Hexachloroethane Hexachloropropene Indeno(l,2,3-cd)pyrene Isodrin Isophorone Isosafrole Kepone Methyl methanesulfonate N-N itrosodipheny lamine N-nitroso-di-n-propylamine

ND ND ND ND ND ND ND ND ND

ND ND ND 560 ND ND ND 560 460 ND 250 320 ND 790 ND

' ND 630 ND 260 520 ND ND ND 420

XND ND ND ND ND ND ND

240 240 240 240 240 240 240 240 240 240 240 240 240 240 240

• 240 240 240 240 240 240 240 240 240 240 240 240 240 240 240 240 240 240 240 240 240 240 240 240 240

12080028$BNAMS

5S 2- ( "Z-S"

(for?)




Page 50 of 63



EP0675 8/8/2012

8/13/12

8/16/12




ug/Kg


Volume Purged:

Percent Solids:

Extract Dilution:

PH:

RL ug/Kg

AB31754 PE Soil '

N/A

100%

1 N/A

Qualifier 62-75-9 91-20-3 , 98-95-3 ' 608-93-5 82-68-8

87-86-5 62-44-2 85-01-8 108-95-2 129-00-0 110-86-1

94-59-7 111-91-1

N-nitrosodimethylamine Naphthalene Nitrobenzene Pentachlorobenzene Pentachloronitrobenzene Pentachlorophenol Phenacetin Phenanthrene Phenol Pyrene • . Pyridine Safrole bis(-2-Chloroethoxy)methane

ND ND-ND ND ND 1100 ND 760 ND 610 ND ND

, ND

240. 240 240 240 240. 970 240 240 . 240 ' 240 ' 240 240 240


2-Fluorophenol (SSI) 58 22 -97 Phenol-d6 (SS2) 60 23 -99 Nitrobenzene-d5 (SS3) • • ^ 20- 98 2-Fluorobiphenyl (SS4) 65 23 - 104 2,4,6-Tribromophenol (SS5) -.53 . 12-127 p-Terphenyl-d!4 (SS6) • ' •' 75 23 ' 120

Comments, y^e following compounds were calibrated using linear regression; benzyl alcohol, benzoic acid, 2,4-dinitrophenol, 4-nitrophenol, 4,6-dinitro-2-methylphenol, pentachlorophenol, and 4-nitroquinoline-l-oxide. The reporting level for 4-nitrophenol and 4-nitorquinoline-1-oxide has been raised to 5.0. The reporting level for 2,4-dinitrophenol and pentachlorophenol have been raised to 10.

Pentachlophenol and kepone are out in CCV file 081612CWA04.D. Any positive result for these compounds referenced to this file will be qualified with a J.

12080028$BN AMS

Engineering a Sustainable Future Generjc Data Review Checklist

Project: Commerce St. Plume Superfund Site Project#: 80036 Case#: E012S Date: September 27, 2012 Methods: 8260B, 8270C, 601 OB Laboratory: OEME SDG: 12080026,12080027,12080028 Reviewer: Andrea Mischel

1. Case Narrative and Data Package Completeness (COC and Analyte List Review)

SDG 12080026: VOCs, SVOCs, TAL Metals - EP0627, 628, 633, 634, 635, 636, 637, 638, 639,640,641,642,643,644,645,646 SDG 12080027: VOCs, SVOCs, TAL Metals - EP0647, 648, 649, 650, 651, 652, 653, 654, 655, 656, 657, 658, 659, 660 SDG 12080028: VOCs, SVOCs, TAL Metals - EP0661, 662, 663, 664, 665, 666, 667, 668, 669,670,671,672,673,676,677,678,679,680 /

2. Holding Time and Sample Preservation Compliance

All hold times were within criteria, no sample preservation issues noted. Lab receipt ' checklists were not included in reports.

3. Lab and Field Blanks

TB-EP0676 - all results ND; TB-EP0677 - acetone (190 ppb, RL=50); TB-EP0678 - all results ND; TB-EP0679 - acetone (53 ppb, RL=50); TB-EP0680 - all results ND; EBS-EP0627: VOCs -2-butanone (MEK) 1.0 ppb (RL=1.0), acetone 3.1 ppb (RL=1.0); tetrahydrofuran 4.1 ppb (RL=1.0); SVOCs - nontargets benzoic acid 4.5 ppb (RL = 2.5), benzyl alcohol 6.1 ppb(RL = 2.5); Metals - aluminum 1400 ppb (RL=110), calcium 870 ppb (RL=100), iron 2800 ppb (RL= 40), magnesium 580 ppb (RL=100), manganese 39 ppb (RL=20) > EP0628: VOCs - 2-butanone (MEK) 1.1 ppb (RL=1.0), acetone 11 ppb (RL=1,0); SVOCs -

v non-target benzoic acid 17 ppb (RL = 2.5), targets diethylphthalate 3.5 ppb (RL=2.5), phenol 15 ppb (RL=2.5); Metals - calcium 190 ppb (RL=100), iron 50 ppb (RL=40)

4. Laboratory Control Samples

Metals - all LCS.and LFB %Rs ok SVOCs - 12080027: LFB %R benzoic acid 0% (limit 10-122); 12020028 LFB %R: benzoic. acid 0% (10-122), kepone 0% (12-101), pyridine 0% (22-77) VOCs - 12080027: LFB %R acetone 179% (37-168) RPD =185%; 12080026 waters: 1,1,2-trichloro-1,2,2-trifluoroethane 9125/95% (limit 56-130), RPD = 176% ,

/

Project: Commerce,St. Plume Project #: 80036

5. Field Duplicate Precision VOCs/SVOCs/Metals - EP0644/EP0672 and EP0668/EP0673

6. Laboratory Duplicate Precision

EP0670 - VOCs EP0677 - VOCs EP0644 - VOCs EP0653 - VOCs EP0634 - SVOCs EP0666 - SVOCs EP0657- SVOCs EP0648 - Metals -EP0662 - Metals EP0634 - Metals EP0627- Metals

7. Matrix Spikes

EP0644 - VOCs (12080026) TCE MS out high 130% (76-124) sample result is ND EP0677 - VOCs (12080026 - water) EP0653 - VOCs (12080027) bromomethane MS/MSD out low 19%/20% (37-161), trichlorofluoromethane MSD out low 64% (65-144) RPD out 44 (limit 40) both results ND (UJ) EP0670 - VOCs (12080028) acetone MS/MSDs out high 170%/190% (limits 25-161) result ND no action, bromomethane MS/MSD out low 20%/19% (37-161), chloroethane MS/MSD out low 20%/18% (57-148), trichlorofluoromethane MS out low 35% (65-144) RPD out 76 (limit 40), carbon disulfide MSD out low 59% (63-134) - all results ND (UJ) EP0634 - SVOCs (12080026) EP0657 - SVOCs (12080027) kepone 0% (limits 10-126) EP0666 - SVOCs (12080028) benzidine 0%(10-41), benzoic acid 0% (10-168), kepone 0% (10-126) EP0647 - Metals (12080027) antimony MS out low 22% (limits 75-125)' EP0661 - Metals (12080028) antimony MS out low 60% (limits 75-125) EP0633 -Metals (12080026) antimony MS out low 57% (limits 75-125) EP0628 - Metals (12080026-water)

8. Surrogate Spikes

ok

9. Internal Standards • , '

Not evaluated - not reported - nothing narrated - assume ok.

10. Performance Evaluation Samples

2

Project: Commerce St. Plume Project #: 80036

EP0629 - VOC (MLV0052) EP0630 - VOC (MLV0072) EP0631 - Metals (MS00052) EP0632 - Metals (MS02009) EP0674 - SVOCs (SS2117) EP0675 - SVOCs (SS2125)

11. Reporting Limits

Metals - EP0639 3x, EP0647 3x, EP0648 3x, EP0656 3x VOCs - all soils analyzed at 50x SVOCs - no dilutions

12. Calibration Issues

Not evaluated , not reported

13. Other TCL/TALs reported did not match project TCL/TALs in QAPP. TCLs/TALs not reported: Metals - mercury, potassium, sodium were not reported. VOCs - 1,4-dioxane, cyclohexane, methyl acetate, methylcyclohexane SVOCs - 1,1 -biphenyl, 4-methylphenol, atrazine, benzaldehyde, caprolactam

Note that approximately 20 additional VOC and 30 additional SVOC non-target compounds were reported.

3

LETTER REGARDING TIER 1 MODIFIED DATA ...Nobis Engineering, Inc. performed a Tier I Modified data validation in accordance with the Region I, EPA-NE Data Validation Functional Guidelines

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