WS-7675_37035_CA_MRP_20130125

TABLES
TABLE 1WATER SUPPLY WELL INFORMATIONFORMER VILLAGE MARTWINSTON‐SALEM, FORSYTH COUNTYINCIDENT No. 37035Well # Well OwnerProperty Address Owner Address TELEPHONE # WELL USEWell Depth (ft. BGS)Well Casing Depth (ft. BGS)Distance from source area of release (ft.)Up or Down Gradient9621Stringer, Paul Granville1621 Zeverly St. Winston‐Salem, NC 271271675 Little Creek Circle, Winston‐Salem, NC 27103Not known Inactive 50 U415Down9727Swett, Bettie2288 Old Salisbury Rd,Winston‐Salem, NC 27107 Same336‐788‐6453 Inactive 50 U286Down8602Seymore, Arlene2296 Old Salisbury Rd, Winston‐Salem, NC 27127Same336‐788‐0106 Inactive 200 U430Down9692Parret, Barbara A1615 Zeverly St., Winston‐Salem, NC 417 Radiance Dr. W, Greensboro, NC 27403336‐230‐2336 Inactive 180 U411Down1612Willard, Arthur Lee1609 Zeverly St., Winston‐Salem, NC 27127Same336‐784‐5858potable, in use430 U 361 Down461Rominger, Larry W Sr.1608 Zeverly St., Winston‐Salem, NC 27127Same336‐784‐8215potable, in use580 U 613 Down9461Lastrape, Ray T Trustee1620 Zeverly St. Winston‐Salem, NC 271275717 W Melina Ln., Glendale, AZ 85308Not knownUnknown, Municipal Water Connection601 U615Down8471Lineback, Harvey Lewis1624 Zeverly St., Winston‐Salem, NC 27127Same336‐788‐2092potable, in use769 U 636 DownCity of Winston Salem Public WaterTara Hedge, City of Winston‐Salem Utilities DepartmentN/APO Box 2756, Winston‐Salem, NC 27102336‐747‐7344 NONE N/A N/AN/AN/A
TABLE 2MONITORING WELL CONSTRUCTION INFORMATIONFORMER VILLAGE MARTWINSTON‐SALEM, FORSYTH COUNTYINCIDENT No. 37035Well IDDate InstalledDate Water Level MeasuredWell Casing depth (ft.)Screened Interval (ft BLS)Bottom of Well (BLS)Top of Casing Elevation (ft.)Depth to WaterFree Product Thickness(ft.)Groundwater Elevation7/6/201027.256/7/201228.9712/27/201230.387/6/201026.116/7/201227.9812/27/201227.51‐‐‐‐‐‐‐‐‐‐‐‐NMBLS‐Beneath Land Surface NM = Not measured40NMMW‐1 7/15/200923 23‐38 38MW‐2 7/15/200925 25‐40
TABLE 3SUMMARY OF GROUNDWATER ANALYTICAL DATAFORMER VILLAGE MARTWINSTON‐SALEM, FORSYTH COUNTYINCIDENT No. 37035    Well I.D. Sample Date1‐Methylnaphthalene2‐MethylnaphthaleneToluene1,3,5‐TrimethylbenzeneAcetoneBromodichloromethaneChloroformMethyl tert‐butyl etherp‐Isopropytoluenen‐PropylbenzeneTetrachloroethene1,2,4‐TrimethlybenzeneBenzeneEthylbenzeneIsppropyl EtherIsopropylbenzene (Cumene)Xylenes (Total)C5‐C8 AliphaticC9‐C‐10 AromaticC9‐C12 AliphaticC9‐C18 AliphaticC11‐C22 AromaticC19‐C36 AliphaticLead7/17/2009 <1.0 <1.0 0.77 <1.0 <2.0<1.0<1.0 <2.0 <1.0 ND<0.2ND ND ND ND ND ND <10 <100 <10 144 143 146713.011/2/2009 NR NR NR NR NR NR NR NR NR ND NR ND ND ND ND ND ND NR NR NR NR NR NR 14.77/6/2010 NR NR NR NR NR NR NR NR NR ND NR ND ND ND ND ND ND NR NR NR NR NR NR NR6/7/2012 NR NR ND ND ND ND ND 1 ND ND1ND ND ND ND ND ND NR NR NR NR NR NR ND12/27/2012 ND ND ND ND ND ND ND 1.3 ND ND 0.48 J 0.31 J 0.45 J ND 0.36 JND ND NANANANANA NA NA7/17/2009 6.5 3.0 0.83 3.24 15.51.345.52 1.36 0.68 ND <0.2 ND ND ND ND ND ND <10 103 251 98.526181.28111/2/2009 <10 <10 <0.5 0.53 NR <0.5 <0.5 0.96 ns ND1.3ND ND ND ND ND ND <100 <100 <100 425.0299.0<200 14.47/6/2010 NA <0.81 <0.057 <0.038 <1.5 <0.031 <0.053 1.4 NA ND1.4ND ND ND ND ND ND <8.4 <0.8 <11 <16 <34 <20 NA6/7/2012 NR NR 13.0 6.0 9.5J ND ND 1.6 ND 2.21.910.019.06.7 1.5 1.2 74.0 NR NR NR NR NR NR ND12/27/2012 ND ND 29.4 16.2 ND ND ND 1.9 ND 2.6 0.68 21.61003.0 4.6 2.6 164.5 NA NA NA NA NA NA ND6/7/2012 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND NA NA NA NA NA NA ND12/27/2012 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND NA NA NA NA NA NA NANL 30 600 400 6,000 0.6 70 20 NL 70 0.7 400 1 600 70 70 500 400 200 700 700 200 10,000 15NL 12,500 260,000 25,000 6,000,000 NL 70,000 200,000 NL 30,000 700 28,500 5,000 84,500 70,000 25,000 85,500 NE NE NE NE NE NE 15,000VOCs, MTBE, EDB & IPE analysis via Standard Method 6200B; all results reported in micrograms per liter (µg/L).BOLD Values excees 2L Standard for compound shownND ‐ Not DetectedNA ‐ Not Analyzed NR‐ Not ReportedNE ‐ No standard establishedJ ‐ Estimated concentrationMW‐1MW‐22L Groundwater StandardGross Contamiantion LevelWSW‐1612

APPENDICES

APPENDIX A

Figures
REV
0
Site LocationFormer Village Mart2260 Old Salisbury RoadWinston-Salem, Forsyth County, North Carolina
Figure Title
DRAWING NUMBER
CK.:
APP'D.: DPK
SCALE: As Shown
CES PROJ. NO.: 3600.0405
Figure 1
DR.: KBB 01/24/2013
Reference: Terraine Navigator Pro, Ver. 9.1, USGS 7.5 Minute Series Quadrangle, Winston-Salem West, NC, 2001.
Contour interval = 10 feet.
515 S. NewHope Rd., Suite 104Raleigh, NC 27610
919-235-3335 (office)919-235-3345 (fax)
INCIDENT # 37035
SITE

APPENDIX B

Laboratory Certificate of Analysis
and Chain-of-Custody Documentation
#=CL#
January 10, 2013
LIMS USE: FR - LINDA BLALOCK
LIMS OBJECT ID: 92143420
92143420
Project:
Pace Project No.:
RE:
Ms. Linda Blalock
NCDENR - UST Section
1637 Mail Service Center
Raleigh, NC 276991637
Former Village Mart 16.405
Dear Ms. Blalock:
Enclosed are the analytical results for sample(s) received by the laboratory on January 02, 2013.
The results relate only to the samples included in this report. Results reported herein conform to the
most current TNI standards and the laboratory's Quality Assurance Manual, where applicable, unless
otherwise noted in the body of the report.
Analyses were performed at the Pace Analytical Services location indicated on the sample analyte
page for analysis unless otherwise footnoted.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Bonnie McKee for
Kevin Herring
[e-mail]
Project Manager
Enclosures
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 1 of 18
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
#=CP#
CERTIFICATIONS
Pace Project No.:
Project:
92143420
Former Village Mart 16.405
Charlotte Certification IDs
9800 Kincey Ave. Ste 100, Huntersville, NC 28078North Carolina Drinking Water Certification #: 37706
North Carolina Field Services Certification #: 5342North Carolina Wastewater Certification #: 12South Carolina Certification #: 99006001
Florida/NELAP Certification #: E87627Kentucky UST Certification #: 84
West Virginia Certification #: 357Virginia/VELAP Certification #: 460221
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 2 of 18
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
#=SS#
SAMPLE SUMMARY
Pace Project No.:
Project:
92143420
Former Village Mart 16.405
Lab ID Sample ID Matrix Date Collected Date Received
92143420001 MW-1 Water 12/27/12 15:50 01/02/13 13:30
92143420002 MW-2 Water 12/27/12 15:55 01/02/13 13:30
92143420003 WSW-1612 Water 12/27/12 16:40 01/02/13 13:30
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 3 of 18
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
#=SA#
SAMPLE ANALYTE COUNT
Pace Project No.:
Project:
92143420
Former Village Mart 16.405
Lab ID Sample ID Method
Analytes
Reported LaboratoryAnalysts
92143420001 MW-1 SM 6200B 64 PASI-CMCK
92143420002 MW-2 SM 6200B 64 PASI-CMCK
92143420003 WSW-1612 SM 6200B 64 PASI-CMCK
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 4 of 18
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
#=HO#
HITS ONLY
Pace Project No.:
Project:
92143420
Former Village Mart 16.405
Parameters AnalyzedResult
Lab Sample ID
Report Limit QualifiersUnitsMethod
Client Sample ID
92143420001 MW-1
Benzene 0.45J ug/L 01/07/13 19:530.50SM 6200B
Diisopropyl ether 0.36J ug/L 01/07/13 19:530.50SM 6200B
Methyl-tert-butyl ether 1.3 ug/L 01/07/13 19:530.50SM 6200B
Tetrachloroethene 0.48J ug/L 01/07/13 19:530.50SM 6200B
1,2,4-Trimethylbenzene 0.31J ug/L 01/07/13 19:530.50SM 6200B
92143420002 MW-2
Benzene 100 ug/L 01/07/13 20:090.50SM 6200B
Diisopropyl ether 4.6 ug/L 01/07/13 20:090.50SM 6200B
Ethylbenzene 3.0 ug/L 01/07/13 20:090.50SM 6200B
Isopropylbenzene (Cumene)2.6 ug/L 01/07/13 20:090.50SM 6200B
Methyl-tert-butyl ether 1.9 ug/L 01/07/13 20:090.50SM 6200B
n-Propylbenzene 2.6 ug/L 01/07/13 20:090.50SM 6200B
Tetrachloroethene 0.68 ug/L 01/07/13 20:090.50SM 6200B
Toluene 29.4 ug/L 01/07/13 20:090.50SM 6200B
1,2,4-Trimethylbenzene 21.6 ug/L 01/07/13 20:090.50SM 6200B
1,3,5-Trimethylbenzene 16.2 ug/L 01/07/13 20:090.50SM 6200B
m&p-Xylene 115 ug/L 01/07/13 20:091.0SM 6200B
o-Xylene 49.5 ug/L 01/07/13 20:090.50SM 6200B
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Page 5 of 18
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92143420
Former Village Mart 16.405
Sample:MW-1 Lab ID:92143420001 Collected:12/27/12 15:50 Received:01/02/13 13:30 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
6200B MSV Analytical Method: SM 6200B
Benzene 0.45J ug/L 1 01/07/13 19:53 71-43-20.50 0.25
Bromobenzene ND ug/L 1 01/07/13 19:53 108-86-10.50 0.25
Bromochloromethane ND ug/L 1 01/07/13 19:53 74-97-50.50 0.25
Bromodichloromethane ND ug/L 1 01/07/13 19:53 75-27-40.50 0.25
Bromoform ND ug/L 1 01/07/13 19:53 75-25-20.50 0.25
Bromomethane ND ug/L 1 01/07/13 19:53 74-83-95.0 0.50
n-Butylbenzene ND ug/L 1 01/07/13 19:53 104-51-80.50 0.25
sec-Butylbenzene ND ug/L 1 01/07/13 19:53 135-98-80.50 0.25
tert-Butylbenzene ND ug/L 1 01/07/13 19:53 98-06-60.50 0.25
Carbon tetrachloride ND ug/L 1 01/07/13 19:53 56-23-50.50 0.25
Chlorobenzene ND ug/L 1 01/07/13 19:53 108-90-70.50 0.25
Chloroethane ND ug/L 1 01/07/13 19:53 75-00-31.0 0.50
Chloroform ND ug/L 1 01/07/13 19:53 67-66-30.50 0.25
Chloromethane ND ug/L 1 01/07/13 19:53 74-87-31.0 0.50
2-Chlorotoluene ND ug/L 1 01/07/13 19:53 95-49-80.50 0.25
4-Chlorotoluene ND ug/L 1 01/07/13 19:53 106-43-40.50 0.25
1,2-Dibromo-3-chloropropane ND ug/L 1 01/07/13 19:53 96-12-81.0 0.50
Dibromochloromethane ND ug/L 1 01/07/13 19:53 124-48-10.50 0.25
1,2-Dibromoethane (EDB)ND ug/L 1 01/07/13 19:53 106-93-40.50 0.25
Dibromomethane ND ug/L 1 01/07/13 19:53 74-95-30.50 0.25
1,2-Dichlorobenzene ND ug/L 1 01/07/13 19:53 95-50-10.50 0.25
1,3-Dichlorobenzene ND ug/L 1 01/07/13 19:53 541-73-10.50 0.25
1,4-Dichlorobenzene ND ug/L 1 01/07/13 19:53 106-46-70.50 0.25
Dichlorodifluoromethane ND ug/L 1 01/07/13 19:53 75-71-80.50 0.25
1,1-Dichloroethane ND ug/L 1 01/07/13 19:53 75-34-30.50 0.25
1,2-Dichloroethane ND ug/L 1 01/07/13 19:53 107-06-20.50 0.25
1,1-Dichloroethene ND ug/L 1 01/07/13 19:53 75-35-40.50 0.25
cis-1,2-Dichloroethene ND ug/L 1 01/07/13 19:53 156-59-20.50 0.25
trans-1,2-Dichloroethene ND ug/L 1 01/07/13 19:53 156-60-50.50 0.25
1,2-Dichloropropane ND ug/L 1 01/07/13 19:53 78-87-50.50 0.25
1,3-Dichloropropane ND ug/L 1 01/07/13 19:53 142-28-90.50 0.25
2,2-Dichloropropane ND ug/L 1 01/07/13 19:53 594-20-70.50 0.25
1,1-Dichloropropene ND ug/L 1 01/07/13 19:53 563-58-60.50 0.25
cis-1,3-Dichloropropene ND ug/L 1 01/07/13 19:53 10061-01-50.50 0.25
trans-1,3-Dichloropropene ND ug/L 1 01/07/13 19:53 10061-02-60.50 0.25
Diisopropyl ether 0.36J ug/L 1 01/07/13 19:53 108-20-30.50 0.25
Ethylbenzene ND ug/L 1 01/07/13 19:53 100-41-40.50 0.25
Hexachloro-1,3-butadiene ND ug/L 1 01/07/13 19:53 87-68-32.0 1.0
Isopropylbenzene (Cumene)ND ug/L 1 01/07/13 19:53 98-82-80.50 0.25
Methylene Chloride ND ug/L 1 01/07/13 19:53 75-09-22.0 1.0
Methyl-tert-butyl ether 1.3 ug/L 1 01/07/13 19:53 1634-04-40.50 0.25
Naphthalene ND ug/L 1 01/07/13 19:53 91-20-32.0 1.0
n-Propylbenzene ND ug/L 1 01/07/13 19:53 103-65-10.50 0.25
Styrene ND ug/L 1 01/07/13 19:53 100-42-50.50 0.25
1,1,1,2-Tetrachloroethane ND ug/L 1 01/07/13 19:53 630-20-60.50 0.25
1,1,2,2-Tetrachloroethane ND ug/L 1 01/07/13 19:53 79-34-50.50 0.25
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 01/10/2013 04:16 PM Page 6 of 18
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92143420
Former Village Mart 16.405
Sample:MW-1 Lab ID:92143420001 Collected:12/27/12 15:50 Received:01/02/13 13:30 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
6200B MSV Analytical Method: SM 6200B
Tetrachloroethene 0.48J ug/L 1 01/07/13 19:53 127-18-40.50 0.25
Toluene ND ug/L 1 01/07/13 19:53 108-88-30.50 0.25
1,2,3-Trichlorobenzene ND ug/L 1 01/07/13 19:53 87-61-62.0 1.0
1,2,4-Trichlorobenzene ND ug/L 1 01/07/13 19:53 120-82-12.0 1.0
1,1,1-Trichloroethane ND ug/L 1 01/07/13 19:53 71-55-60.50 0.25
1,1,2-Trichloroethane ND ug/L 1 01/07/13 19:53 79-00-50.50 0.25
Trichloroethene ND ug/L 1 01/07/13 19:53 79-01-60.50 0.25
Trichlorofluoromethane ND ug/L 1 01/07/13 19:53 75-69-41.0 0.50
1,2,3-Trichloropropane ND ug/L 1 01/07/13 19:53 96-18-40.50 0.25
1,2,4-Trimethylbenzene 0.31J ug/L 1 01/07/13 19:53 95-63-60.50 0.25
1,3,5-Trimethylbenzene ND ug/L 1 01/07/13 19:53 108-67-80.50 0.25
Vinyl chloride ND ug/L 1 01/07/13 19:53 75-01-41.0 0.25
m&p-Xylene ND ug/L 1 01/07/13 19:53 179601-23-11.0 0.50
o-Xylene ND ug/L 1 01/07/13 19:53 95-47-60.50 0.25
Surrogates
1,2-Dichloroethane-d4 (S)89 %1 01/07/13 19:53 17060-07-070-130
Dibromofluoromethane (S)95 %1 01/07/13 19:53 1868-53-770-130
4-Bromofluorobenzene (S)112 %1 01/07/13 19:53 460-00-470-130
Toluene-d8 (S)96 %1 01/07/13 19:53 2037-26-570-130
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 01/10/2013 04:16 PM Page 7 of 18
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92143420
Former Village Mart 16.405
Sample:MW-2 Lab ID:92143420002 Collected:12/27/12 15:55 Received:01/02/13 13:30 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
6200B MSV Analytical Method: SM 6200B
Benzene 100 ug/L 1 01/07/13 20:09 71-43-20.50 0.25
Bromobenzene ND ug/L 1 01/07/13 20:09 108-86-10.50 0.25
Bromochloromethane ND ug/L 1 01/07/13 20:09 74-97-50.50 0.25
Bromodichloromethane ND ug/L 1 01/07/13 20:09 75-27-40.50 0.25
Bromoform ND ug/L 1 01/07/13 20:09 75-25-20.50 0.25
Bromomethane ND ug/L 1 01/07/13 20:09 74-83-95.0 0.50
n-Butylbenzene ND ug/L 1 01/07/13 20:09 104-51-80.50 0.25
sec-Butylbenzene ND ug/L 1 01/07/13 20:09 135-98-80.50 0.25
tert-Butylbenzene ND ug/L 1 01/07/13 20:09 98-06-60.50 0.25
Carbon tetrachloride ND ug/L 1 01/07/13 20:09 56-23-50.50 0.25
Chlorobenzene ND ug/L 1 01/07/13 20:09 108-90-70.50 0.25
Chloroethane ND ug/L 1 01/07/13 20:09 75-00-31.0 0.50
Chloroform ND ug/L 1 01/07/13 20:09 67-66-30.50 0.25
Chloromethane ND ug/L 1 01/07/13 20:09 74-87-31.0 0.50
2-Chlorotoluene ND ug/L 1 01/07/13 20:09 95-49-80.50 0.25
4-Chlorotoluene ND ug/L 1 01/07/13 20:09 106-43-40.50 0.25
1,2-Dibromo-3-chloropropane ND ug/L 1 01/07/13 20:09 96-12-81.0 0.50
Dibromochloromethane ND ug/L 1 01/07/13 20:09 124-48-10.50 0.25
1,2-Dibromoethane (EDB)ND ug/L 1 01/07/13 20:09 106-93-40.50 0.25
Dibromomethane ND ug/L 1 01/07/13 20:09 74-95-30.50 0.25
1,2-Dichlorobenzene ND ug/L 1 01/07/13 20:09 95-50-10.50 0.25
1,3-Dichlorobenzene ND ug/L 1 01/07/13 20:09 541-73-10.50 0.25
1,4-Dichlorobenzene ND ug/L 1 01/07/13 20:09 106-46-70.50 0.25
Dichlorodifluoromethane ND ug/L 1 01/07/13 20:09 75-71-80.50 0.25
1,1-Dichloroethane ND ug/L 1 01/07/13 20:09 75-34-30.50 0.25
1,2-Dichloroethane ND ug/L 1 01/07/13 20:09 107-06-20.50 0.25
1,1-Dichloroethene ND ug/L 1 01/07/13 20:09 75-35-40.50 0.25
cis-1,2-Dichloroethene ND ug/L 1 01/07/13 20:09 156-59-20.50 0.25
trans-1,2-Dichloroethene ND ug/L 1 01/07/13 20:09 156-60-50.50 0.25
1,2-Dichloropropane ND ug/L 1 01/07/13 20:09 78-87-50.50 0.25
1,3-Dichloropropane ND ug/L 1 01/07/13 20:09 142-28-90.50 0.25
2,2-Dichloropropane ND ug/L 1 01/07/13 20:09 594-20-70.50 0.25
1,1-Dichloropropene ND ug/L 1 01/07/13 20:09 563-58-60.50 0.25
cis-1,3-Dichloropropene ND ug/L 1 01/07/13 20:09 10061-01-50.50 0.25
trans-1,3-Dichloropropene ND ug/L 1 01/07/13 20:09 10061-02-60.50 0.25
Diisopropyl ether 4.6 ug/L 1 01/07/13 20:09 108-20-30.50 0.25
Ethylbenzene 3.0 ug/L 1 01/07/13 20:09 100-41-40.50 0.25
Hexachloro-1,3-butadiene ND ug/L 1 01/07/13 20:09 87-68-32.0 1.0
Isopropylbenzene (Cumene)2.6 ug/L 1 01/07/13 20:09 98-82-80.50 0.25
Methylene Chloride ND ug/L 1 01/07/13 20:09 75-09-22.0 1.0
Methyl-tert-butyl ether 1.9 ug/L 1 01/07/13 20:09 1634-04-40.50 0.25
Naphthalene ND ug/L 1 01/07/13 20:09 91-20-32.0 1.0
n-Propylbenzene 2.6 ug/L 1 01/07/13 20:09 103-65-10.50 0.25
Styrene ND ug/L 1 01/07/13 20:09 100-42-50.50 0.25
1,1,1,2-Tetrachloroethane ND ug/L 1 01/07/13 20:09 630-20-60.50 0.25
1,1,2,2-Tetrachloroethane ND ug/L 1 01/07/13 20:09 79-34-50.50 0.25
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 01/10/2013 04:16 PM Page 8 of 18
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92143420
Former Village Mart 16.405
Sample:MW-2 Lab ID:92143420002 Collected:12/27/12 15:55 Received:01/02/13 13:30 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
6200B MSV Analytical Method: SM 6200B
Tetrachloroethene 0.68 ug/L 1 01/07/13 20:09 127-18-40.50 0.25
Toluene 29.4 ug/L 1 01/07/13 20:09 108-88-30.50 0.25
1,2,3-Trichlorobenzene ND ug/L 1 01/07/13 20:09 87-61-62.0 1.0
1,2,4-Trichlorobenzene ND ug/L 1 01/07/13 20:09 120-82-12.0 1.0
1,1,1-Trichloroethane ND ug/L 1 01/07/13 20:09 71-55-60.50 0.25
1,1,2-Trichloroethane ND ug/L 1 01/07/13 20:09 79-00-50.50 0.25
Trichloroethene ND ug/L 1 01/07/13 20:09 79-01-60.50 0.25
Trichlorofluoromethane ND ug/L 1 01/07/13 20:09 75-69-41.0 0.50
1,2,3-Trichloropropane ND ug/L 1 01/07/13 20:09 96-18-40.50 0.25
1,2,4-Trimethylbenzene 21.6 ug/L 1 01/07/13 20:09 95-63-60.50 0.25
1,3,5-Trimethylbenzene 16.2 ug/L 1 01/07/13 20:09 108-67-80.50 0.25
Vinyl chloride ND ug/L 1 01/07/13 20:09 75-01-41.0 0.25
m&p-Xylene 115 ug/L 1 01/07/13 20:09 179601-23-11.0 0.50
o-Xylene 49.5 ug/L 1 01/07/13 20:09 95-47-60.50 0.25
Surrogates
1,2-Dichloroethane-d4 (S)88 %1 01/07/13 20:09 17060-07-070-130
Dibromofluoromethane (S)94 %1 01/07/13 20:09 1868-53-770-130
4-Bromofluorobenzene (S)112 %1 01/07/13 20:09 460-00-470-130
Toluene-d8 (S)97 %1 01/07/13 20:09 2037-26-570-130
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 01/10/2013 04:16 PM Page 9 of 18
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92143420
Former Village Mart 16.405
Sample:WSW-1612 Lab ID:92143420003 Collected:12/27/12 16:40 Received:01/02/13 13:30 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
6200B MSV Analytical Method: SM 6200B
Benzene ND ug/L 1 01/07/13 20:25 71-43-20.50 0.25
Bromobenzene ND ug/L 1 01/07/13 20:25 108-86-10.50 0.25
Bromochloromethane ND ug/L 1 01/07/13 20:25 74-97-50.50 0.25
Bromodichloromethane ND ug/L 1 01/07/13 20:25 75-27-40.50 0.25
Bromoform ND ug/L 1 01/07/13 20:25 75-25-20.50 0.25
Bromomethane ND ug/L 1 01/07/13 20:25 74-83-95.0 0.50
n-Butylbenzene ND ug/L 1 01/07/13 20:25 104-51-80.50 0.25
sec-Butylbenzene ND ug/L 1 01/07/13 20:25 135-98-80.50 0.25
tert-Butylbenzene ND ug/L 1 01/07/13 20:25 98-06-60.50 0.25
Carbon tetrachloride ND ug/L 1 01/07/13 20:25 56-23-50.50 0.25
Chlorobenzene ND ug/L 1 01/07/13 20:25 108-90-70.50 0.25
Chloroethane ND ug/L 1 01/07/13 20:25 75-00-31.0 0.50
Chloroform ND ug/L 1 01/07/13 20:25 67-66-30.50 0.25
Chloromethane ND ug/L 1 01/07/13 20:25 74-87-31.0 0.50
2-Chlorotoluene ND ug/L 1 01/07/13 20:25 95-49-80.50 0.25
4-Chlorotoluene ND ug/L 1 01/07/13 20:25 106-43-40.50 0.25
1,2-Dibromo-3-chloropropane ND ug/L 1 01/07/13 20:25 96-12-81.0 0.50
Dibromochloromethane ND ug/L 1 01/07/13 20:25 124-48-10.50 0.25
1,2-Dibromoethane (EDB)ND ug/L 1 01/07/13 20:25 106-93-40.50 0.25
Dibromomethane ND ug/L 1 01/07/13 20:25 74-95-30.50 0.25
1,2-Dichlorobenzene ND ug/L 1 01/07/13 20:25 95-50-10.50 0.25
1,3-Dichlorobenzene ND ug/L 1 01/07/13 20:25 541-73-10.50 0.25
1,4-Dichlorobenzene ND ug/L 1 01/07/13 20:25 106-46-70.50 0.25
Dichlorodifluoromethane ND ug/L 1 01/07/13 20:25 75-71-80.50 0.25
1,1-Dichloroethane ND ug/L 1 01/07/13 20:25 75-34-30.50 0.25
1,2-Dichloroethane ND ug/L 1 01/07/13 20:25 107-06-20.50 0.25
1,1-Dichloroethene ND ug/L 1 01/07/13 20:25 75-35-40.50 0.25
cis-1,2-Dichloroethene ND ug/L 1 01/07/13 20:25 156-59-20.50 0.25
trans-1,2-Dichloroethene ND ug/L 1 01/07/13 20:25 156-60-50.50 0.25
1,2-Dichloropropane ND ug/L 1 01/07/13 20:25 78-87-50.50 0.25
1,3-Dichloropropane ND ug/L 1 01/07/13 20:25 142-28-90.50 0.25
2,2-Dichloropropane ND ug/L 1 01/07/13 20:25 594-20-70.50 0.25
1,1-Dichloropropene ND ug/L 1 01/07/13 20:25 563-58-60.50 0.25
cis-1,3-Dichloropropene ND ug/L 1 01/07/13 20:25 10061-01-50.50 0.25
trans-1,3-Dichloropropene ND ug/L 1 01/07/13 20:25 10061-02-60.50 0.25
Diisopropyl ether ND ug/L 1 01/07/13 20:25 108-20-30.50 0.25
Ethylbenzene ND ug/L 1 01/07/13 20:25 100-41-40.50 0.25
Hexachloro-1,3-butadiene ND ug/L 1 01/07/13 20:25 87-68-32.0 1.0
Isopropylbenzene (Cumene)ND ug/L 1 01/07/13 20:25 98-82-80.50 0.25
Methylene Chloride ND ug/L 1 01/07/13 20:25 75-09-22.0 1.0
Methyl-tert-butyl ether ND ug/L 1 01/07/13 20:25 1634-04-40.50 0.25
Naphthalene ND ug/L 1 01/07/13 20:25 91-20-32.0 1.0
n-Propylbenzene ND ug/L 1 01/07/13 20:25 103-65-10.50 0.25
Styrene ND ug/L 1 01/07/13 20:25 100-42-50.50 0.25
1,1,1,2-Tetrachloroethane ND ug/L 1 01/07/13 20:25 630-20-60.50 0.25
1,1,2,2-Tetrachloroethane ND ug/L 1 01/07/13 20:25 79-34-50.50 0.25
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 01/10/2013 04:16 PM Page 10 of 18
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92143420
Former Village Mart 16.405
Sample:WSW-1612 Lab ID:92143420003 Collected:12/27/12 16:40 Received:01/02/13 13:30 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
6200B MSV Analytical Method: SM 6200B
Tetrachloroethene ND ug/L 1 01/07/13 20:25 127-18-40.50 0.25
Toluene ND ug/L 1 01/07/13 20:25 108-88-30.50 0.25
1,2,3-Trichlorobenzene ND ug/L 1 01/07/13 20:25 87-61-62.0 1.0
1,2,4-Trichlorobenzene ND ug/L 1 01/07/13 20:25 120-82-12.0 1.0
1,1,1-Trichloroethane ND ug/L 1 01/07/13 20:25 71-55-60.50 0.25
1,1,2-Trichloroethane ND ug/L 1 01/07/13 20:25 79-00-50.50 0.25
Trichloroethene ND ug/L 1 01/07/13 20:25 79-01-60.50 0.25
Trichlorofluoromethane ND ug/L 1 01/07/13 20:25 75-69-41.0 0.50
1,2,3-Trichloropropane ND ug/L 1 01/07/13 20:25 96-18-40.50 0.25
1,2,4-Trimethylbenzene ND ug/L 1 01/07/13 20:25 95-63-60.50 0.25
1,3,5-Trimethylbenzene ND ug/L 1 01/07/13 20:25 108-67-80.50 0.25
Vinyl chloride ND ug/L 1 01/07/13 20:25 75-01-41.0 0.25
m&p-Xylene ND ug/L 1 01/07/13 20:25 179601-23-11.0 0.50
o-Xylene ND ug/L 1 01/07/13 20:25 95-47-60.50 0.25
Surrogates
1,2-Dichloroethane-d4 (S)88 %1 01/07/13 20:25 17060-07-070-130
Dibromofluoromethane (S)94 %1 01/07/13 20:25 1868-53-770-130
4-Bromofluorobenzene (S)113 %1 01/07/13 20:25 460-00-470-130
Toluene-d8 (S)96 %1 01/07/13 20:25 2037-26-570-130
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 01/10/2013 04:16 PM Page 11 of 18
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92143420
Former Village Mart 16.405
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
MSV/21653
SM 6200B
SM 6200B
6200B MSV
Associated Lab Samples:92143420001, 92143420002, 92143420003
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:900962
Associated Lab Samples:92143420001, 92143420002, 92143420003
Matrix:Water
Analyzed
1,1,1,2-Tetrachloroethane ug/L ND 0.50 01/07/13 18:48
1,1,1-Trichloroethane ug/L ND 0.50 01/07/13 18:48
1,1,2,2-Tetrachloroethane ug/L ND 0.50 01/07/13 18:48
1,1,2-Trichloroethane ug/L ND 0.50 01/07/13 18:48
1,1-Dichloroethane ug/L ND 0.50 01/07/13 18:48
1,1-Dichloroethene ug/L ND 0.50 01/07/13 18:48
1,1-Dichloropropene ug/L ND 0.50 01/07/13 18:48
1,2,3-Trichlorobenzene ug/L ND 2.0 01/07/13 18:48
1,2,3-Trichloropropane ug/L ND 0.50 01/07/13 18:48
1,2,4-Trichlorobenzene ug/L ND 2.0 01/07/13 18:48
1,2,4-Trimethylbenzene ug/L ND 0.50 01/07/13 18:48
1,2-Dibromo-3-chloropropane ug/L ND 1.0 01/07/13 18:48
1,2-Dibromoethane (EDB)ug/L ND 0.50 01/07/13 18:48
1,2-Dichlorobenzene ug/L ND 0.50 01/07/13 18:48
1,2-Dichloroethane ug/L ND 0.50 01/07/13 18:48
1,2-Dichloropropane ug/L ND 0.50 01/07/13 18:48
1,3,5-Trimethylbenzene ug/L ND 0.50 01/07/13 18:48
1,3-Dichlorobenzene ug/L ND 0.50 01/07/13 18:48
1,3-Dichloropropane ug/L ND 0.50 01/07/13 18:48
1,4-Dichlorobenzene ug/L ND 0.50 01/07/13 18:48
2,2-Dichloropropane ug/L ND 0.50 01/07/13 18:48
2-Chlorotoluene ug/L ND 0.50 01/07/13 18:48
4-Chlorotoluene ug/L ND 0.50 01/07/13 18:48
Benzene ug/L ND 0.50 01/07/13 18:48
Bromobenzene ug/L ND 0.50 01/07/13 18:48
Bromochloromethane ug/L ND 0.50 01/07/13 18:48
Bromodichloromethane ug/L ND 0.50 01/07/13 18:48
Bromoform ug/L ND 0.50 01/07/13 18:48
Bromomethane ug/L ND 5.0 01/07/13 18:48
Carbon tetrachloride ug/L ND 0.50 01/07/13 18:48
Chlorobenzene ug/L ND 0.50 01/07/13 18:48
Chloroethane ug/L ND 1.0 01/07/13 18:48
Chloroform ug/L ND 0.50 01/07/13 18:48
Chloromethane ug/L ND 1.0 01/07/13 18:48
cis-1,2-Dichloroethene ug/L ND 0.50 01/07/13 18:48
cis-1,3-Dichloropropene ug/L ND 0.50 01/07/13 18:48
Dibromochloromethane ug/L ND 0.50 01/07/13 18:48
Dibromomethane ug/L ND 0.50 01/07/13 18:48
Dichlorodifluoromethane ug/L ND 0.50 01/07/13 18:48
Diisopropyl ether ug/L ND 0.50 01/07/13 18:48
Ethylbenzene ug/L ND 0.50 01/07/13 18:48
Hexachloro-1,3-butadiene ug/L ND 2.0 01/07/13 18:48
Isopropylbenzene (Cumene)ug/L ND 0.50 01/07/13 18:48
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 01/10/2013 04:16 PM Page 12 of 18
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92143420
Former Village Mart 16.405
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:900962
Associated Lab Samples:92143420001, 92143420002, 92143420003
Matrix:Water
Analyzed
m&p-Xylene ug/L ND 1.0 01/07/13 18:48
Methyl-tert-butyl ether ug/L ND 0.50 01/07/13 18:48
Methylene Chloride ug/L ND 2.0 01/07/13 18:48
n-Butylbenzene ug/L ND 0.50 01/07/13 18:48
n-Propylbenzene ug/L ND 0.50 01/07/13 18:48
Naphthalene ug/L ND 2.0 01/07/13 18:48
o-Xylene ug/L ND 0.50 01/07/13 18:48
sec-Butylbenzene ug/L ND 0.50 01/07/13 18:48
Styrene ug/L ND 0.50 01/07/13 18:48
tert-Butylbenzene ug/L ND 0.50 01/07/13 18:48
Tetrachloroethene ug/L ND 0.50 01/07/13 18:48
Toluene ug/L ND 0.50 01/07/13 18:48
trans-1,2-Dichloroethene ug/L ND 0.50 01/07/13 18:48
trans-1,3-Dichloropropene ug/L ND 0.50 01/07/13 18:48
Trichloroethene ug/L ND 0.50 01/07/13 18:48
Trichlorofluoromethane ug/L ND 1.0 01/07/13 18:48
Vinyl chloride ug/L ND 1.0 01/07/13 18:48
1,2-Dichloroethane-d4 (S)%91 70-130 01/07/13 18:48
4-Bromofluorobenzene (S)%112 70-130 01/07/13 18:48
Dibromofluoromethane (S)%96 70-130 01/07/13 18:48
Toluene-d8 (S)%98 70-130 01/07/13 18:48
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
900963LABORATORY CONTROL SAMPLE:
LCSSpike
1,1,1,2-Tetrachloroethane ug/L 55.050 110 60-140
1,1,1-Trichloroethane ug/L 49.850 100 60-140
1,1,2,2-Tetrachloroethane ug/L 53.150 106 60-140
1,1,2-Trichloroethane ug/L 51.650 103 60-140
1,1-Dichloroethane ug/L 44.950 90 60-140
1,1-Dichloroethene ug/L 42.750 85 60-140
1,1-Dichloropropene ug/L 46.350 93 60-140
1,2,3-Trichlorobenzene ug/L 55.350 111 60-140
1,2,3-Trichloropropane ug/L 56.350 113 60-140
1,2,4-Trichlorobenzene ug/L 54.450 109 60-140
1,2,4-Trimethylbenzene ug/L 49.150 98 60-140
1,2-Dibromo-3-chloropropane ug/L 51.250 102 60-140
1,2-Dibromoethane (EDB)ug/L 57.050 114 60-140
1,2-Dichlorobenzene ug/L 51.650 103 60-140
1,2-Dichloroethane ug/L 44.550 89 60-140
1,2-Dichloropropane ug/L 46.650 93 60-140
1,3,5-Trimethylbenzene ug/L 50.150 100 60-140
1,3-Dichlorobenzene ug/L 51.550 103 60-140
1,3-Dichloropropane ug/L 52.950 106 60-140
1,4-Dichlorobenzene ug/L 50.950 102 60-140
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 01/10/2013 04:16 PM Page 13 of 18
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92143420
Former Village Mart 16.405
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
900963LABORATORY CONTROL SAMPLE:
LCSSpike
2,2-Dichloropropane ug/L 41.450 83 60-140
2-Chlorotoluene ug/L 49.550 99 60-140
4-Chlorotoluene ug/L 49.750 99 60-140
Benzene ug/L 48.850 98 60-140
Bromobenzene ug/L 47.250 94 60-140
Bromochloromethane ug/L 54.050 108 60-140
Bromodichloromethane ug/L 50.050 100 60-140
Bromoform ug/L 62.850 126 60-140
Bromomethane ug/L 37.150 74 60-140
Carbon tetrachloride ug/L 53.050 106 60-140
Chlorobenzene ug/L 55.450 111 60-140
Chloroethane ug/L 48.150 96 60-140
Chloroform ug/L 50.150 100 60-140
Chloromethane ug/L 42.550 85 60-140
cis-1,2-Dichloroethene ug/L 44.250 88 60-140
cis-1,3-Dichloropropene ug/L 49.350 99 60-140
Dibromochloromethane ug/L 57.650 115 60-140
Dibromomethane ug/L 58.750 117 60-140
Dichlorodifluoromethane ug/L 43.150 86 60-140
Diisopropyl ether ug/L 39.950 80 60-140
Ethylbenzene ug/L 52.850 106 60-140
Hexachloro-1,3-butadiene ug/L 56.150 112 60-140
Isopropylbenzene (Cumene)ug/L 52.150 104 60-140
m&p-Xylene ug/L 109100 109 60-140
Methyl-tert-butyl ether ug/L 45.250 90 60-140
Methylene Chloride ug/L 39.950 80 60-140
n-Butylbenzene ug/L 48.850 98 60-140
n-Propylbenzene ug/L 48.450 97 60-140
Naphthalene ug/L 54.850 110 60-140
o-Xylene ug/L 50.250 100 60-140
sec-Butylbenzene ug/L 49.250 98 60-140
Styrene ug/L 54.750 109 60-140
tert-Butylbenzene ug/L 50.250 100 60-140
Tetrachloroethene ug/L 58.550 117 60-140
Toluene ug/L 50.750 101 60-140
trans-1,2-Dichloroethene ug/L 43.050 86 60-140
trans-1,3-Dichloropropene ug/L 50.850 102 60-140
Trichloroethene ug/L 53.150 106 60-140
Trichlorofluoromethane ug/L 48.950 98 60-140
Vinyl chloride ug/L 45.550 91 60-140
1,2-Dichloroethane-d4 (S)%86 70-130
4-Bromofluorobenzene (S)%112 70-130
Dibromofluoromethane (S)%99 70-130
Toluene-d8 (S)%98 70-130
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 01/10/2013 04:16 PM Page 14 of 18
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92143420
Former Village Mart 16.405
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
900964MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92143690001
900965
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
1,1,1,2-Tetrachloroethane ug/L M12013760-140150 9 3020<0.50 27.4 30.0
1,1,1-Trichloroethane ug/L 20 123 60-140134 9 3020<0.50 24.6 26.8
1,1,2,2-Tetrachloroethane ug/L 20 124 60-140133 7 3020<0.50 24.8 26.6
1,1,2-Trichloroethane ug/L 20 124 60-140135 9 3020<0.50 24.7 26.9
1,1-Dichloroethane ug/L 20 109 60-140119 8 3020<0.50 21.9 23.7
1,1-Dichloroethene ug/L 20 107 60-140114 7 3020<0.50 21.3 22.8
1,1-Dichloropropene ug/L 20 114 60-140124 8 3020<0.50 22.7 24.7
1,2,3-Trichlorobenzene ug/L 20 118 60-140127 7 3020<2.0 23.6 25.4
1,2,3-Trichloropropane ug/L M12013660-140146 7 3020<0.50 27.1 29.2
1,2,4-Trichlorobenzene ug/L 20 119 60-140130 9 3020<2.0 23.8 25.9
1,2,4-Trimethylbenzene ug/L 20 118 60-140129 8 3020<0.50 23.7 25.8
1,2-Dibromo-3-chloropropane ug/L 20 111 60-140120 8 3020<1.0 22.2 23.9
1,2-Dibromoethane (EDB)ug/L M12013560-140146 8 3020<0.50 27.0 29.2
1,2-Dichlorobenzene ug/L 20 121 60-140134 10 3020<0.50 24.3 26.9
1,2-Dichloroethane ug/L 20 103 60-140111 8 3020<0.50 20.7 22.3
1,2-Dichloropropane ug/L 20 116 60-140123 6 3020<0.50 23.2 24.7
1,3,5-Trimethylbenzene ug/L 20 122 60-140133 9 3020<0.50 24.3 26.6
1,3-Dichlorobenzene ug/L 20 125 60-140135 8 3020<0.50 24.9 27.0
1,3-Dichloropropane ug/L 20 126 60-140137 8 3020<0.50 25.2 27.4
1,4-Dichlorobenzene ug/L 20 120 60-140133 10 3020<0.50 24.1 26.5
2,2-Dichloropropane ug/L 20 101 60-140110 8 3020<0.50 20.3 22.1
2-Chlorotoluene ug/L 20 119 60-140133 11 3020<0.50 23.8 26.5
4-Chlorotoluene ug/L 20 120 60-140133 10 3020<0.50 24.0 26.5
Benzene ug/L 20 123 60-140134 9 3020<0.50 24.7 26.9
Bromobenzene ug/L 20 113 60-140124 9 3020<0.50 22.7 24.8
Bromochloromethane ug/L 20 124 60-140136 9 3020<0.50 24.8 27.2
Bromodichloromethane ug/L 20 123 60-140133 7 3020<0.50 24.7 26.6
Bromoform ug/L M12014560-140158 9 3020<0.50 29.1 31.7
Bromomethane ug/L 20 107 60-140120 11 3020<5.0 21.5 24.1
Carbon tetrachloride ug/L M12013860-140148 7 3020<0.50 27.5 29.5
Chlorobenzene ug/L M12013760-140149 9 3020<0.50 27.4 29.8
Chloroethane ug/L 20 119 60-140128 7 3020<1.0 23.8 25.6
Chloroform ug/L 20 121 60-140131 8 3020<0.50 24.1 26.1
Chloromethane ug/L 20 99 60-140109 10 3020<1.0 19.9 21.9
cis-1,2-Dichloroethene ug/L 20 105 60-140114 8 3020<0.50 21.0 22.7
cis-1,3-Dichloropropene ug/L 20 115 60-140126 9 3020<0.50 23.0 25.2
Dibromochloromethane ug/L M12013660-140151 11 3020<0.50 27.1 30.2
Dibromomethane ug/L M12014160-140151 7 3020<0.50 28.1 30.2
Dichlorodifluoromethane ug/L 20 103 60-140108 5 3020<0.50 20.5 21.6
Diisopropyl ether ug/L 20 94 60-140101 8 3020<0.50 18.7 20.2
Ethylbenzene ug/L M12013160-140145 10 3020<0.50 26.2 28.9
Hexachloro-1,3-butadiene ug/L M12012960-140141 9 3020<2.0 25.7 28.3
Isopropylbenzene (Cumene)ug/L 20 130 60-140140 8 3020<0.50 25.9 28.0
m&p-Xylene ug/L M14013560-140148 9 3040<1.0 54.1 59.2
Methyl-tert-butyl ether ug/L 20 103 60-140111 8 3020<0.50 20.5 22.2
Methylene Chloride ug/L 20 91 60-140101 10 3020<2.0 18.3 20.2
n-Butylbenzene ug/L 20 114 60-140122 6 3020<0.50 22.9 24.3
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 01/10/2013 04:16 PM Page 15 of 18
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92143420
Former Village Mart 16.405
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
900964MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92143690001
900965
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
n-Propylbenzene ug/L 20 119 60-140128 7 3020<0.50 23.8 25.6
Naphthalene ug/L 20 110 60-140124 12 3020<2.0 21.9 24.8
o-Xylene ug/L 20 124 60-140137 10 3020<0.50 24.8 27.5
sec-Butylbenzene ug/L 20 122 60-140129 6 3020<0.50 24.3 25.8
Styrene ug/L M12013160-140144 9 3020<0.50 26.2 28.7
tert-Butylbenzene ug/L 20 123 60-140135 9 3020<0.50 24.5 26.9
Tetrachloroethene ug/L M12014760-140159 8 3020<0.50 29.3 31.8
Toluene ug/L 20 128 60-140139 9 3020<0.50 25.6 27.9
trans-1,2-Dichloroethene ug/L 20 104 60-140111 7 3020<0.50 20.8 22.3
trans-1,3-Dichloropropene ug/L 20 120 60-140129 7 3020<0.50 24.0 25.9
Trichloroethene ug/L M12013660-140146 8 3020<0.50 27.1 29.3
Trichlorofluoromethane ug/L 20 123 60-140131 7 3020<1.0 25.2 26.9
Vinyl chloride ug/L 20 110 60-140119 8 3020<1.0 22.0 23.9
1,2-Dichloroethane-d4 (S)%85 70-13084
4-Bromofluorobenzene (S)%111 70-130112
Dibromofluoromethane (S)%94 70-13094
Toluene-d8 (S)%97 70-13096
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 01/10/2013 04:16 PM Page 16 of 18
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
#=QL#
QUALIFIERS
Pace Project No.:
Project:
92143420
Former Village Mart 16.405
DEFINITIONS
DF - Dilution Factor, if reported, represents the factor applied to the reported data due to changes in sample preparation, dilution of
the sample aliquot, or moisture content.
ND - Not Detected at or above adjusted reporting limit.
J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL - Adjusted Method Detection Limit.
PRL - Pace Reporting Limit.
RL - Reporting Limit.
S - Surrogate
1,2-Diphenylhydrazine (8270 listed analyte) decomposes to Azobenzene.
Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable.
SG - Silica Gel - Clean-Up
U - Indicates the compound was analyzed for, but not detected.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
Acid preservation may not be appropriate for 2-Chloroethylvinyl ether, Styrene, and Vinyl chloride.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TNI - The NELAC Institute.
LABORATORIES
Pace Analytical Services - CharlottePASI-C
ANALYTE QUALIFIERS
Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.M1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 01/10/2013 04:16 PM Page 17 of 18
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]
#=CR#
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Project No.:
Project:
92143420
Former Village Mart 16.405
Lab ID Sample ID QC Batch Method QC Batch Analytical Method
Analytical
Batch
92143420001 MSV/21653MW-1 SM 6200B
92143420002 MSV/21653MW-2 SM 6200B
92143420003 MSV/21653WSW-1612 SM 6200B
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Date: 01/10/2013 04:16 PM Page 18 of 18
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Pace Analytical Services, Inc.
2225 Riverside Dr.
Asheville, NC 28804
[phone]
Pace Analytical Services, Inc.
205 East Meadow Road - Suite A
Eden, NC 27288
[phone]

APPENDIX C

Field Notes