WA-55_3515_CA_LTRP_20190906

WithersRavenel
Our People. Your Success.
115 MacKenan Drive | Cary, NC 27511
t: 919.469.3340 | f: 919.467.6008 | www.withersravenel.com | License No. C-0832
Cary | Greensboro | Pittsboro | Raleigh | Wilmington
September 6, 2019
State of North Carolina
Department of Environment Quality
Federal & State Lead Program
Division of Waste Management-Underground Storage Tank Section
1646 Mail Service Center
Raleigh, North Carolina 27699-1646
Attn: Mr. Scott Ryals
RE: LETTER REPORT – GROUNDWATER MONITORING
Former McCoy’s Store
3238 NC Highway 55
Jasper, Craven County, North Carolina
Groundwater Incident Number: 3515
UST Number: WA-55
WR Project Number: 02170214.49
Mr. Ryals:
WithersRavenel, Inc. (WR) has completed this Letter Report to document the groundwater
sampling event described in our proposal number TA-03 for the above referenced site approved
by the Federal & State Lead Program on July 16, 2019.
Groundwater Monitoring
WithersRavenel mobilized to the subject site on July 24, 2019 for the purposes of gauging,
purging and sampling monitoring wells MW-2, MW-4 and MW-8. Prior to sampling of the
monitoring wells as described below, each was gauged using a decontaminated electronic
product/water interface probe, to determine whether free product was present in the well(s).
Results of well gauging are shown in the following table:
Monitoring wells MW-4 and MW-8 were purged with separate, dedicated disposable
polyethylene (PE) bailers. Following purging and adequate recharge of groundwater within the
wells, samples were decanted directly into pre-preserved laboratory grade sample containers
provided by Prism Laboratories, Inc. (Prism) for analysis of VOCs by Standard Method (SM)
6200B. Monitoring well MW-3 was not sampled as the well contained free product.
Monitoring Well ID Depth to Free
Product (ft) Depth to Water (ft) Thickness of Free Product (ft)
MW-3 6.89 8.43 1.54
MW-4 NA 7.25 NA
MW-8 NA 6.92 NA
WithersRavenel
Our People. Your Success.
Former McCoy’s Store Letter Report – Groundwater Monitoring
September 2019 Page 2 of 2
Laboratory Results
Analytical results for groundwater samples collected from monitoring wells MW-4 and MW-8 on
July 24, 2019 showed the following:
•Numerous compounds were reported in the samples obtained from MW-4 and MW-8 at
concentrations in excess of their respective 2L Standards.
•Benzene was reported in MW-4 and MW-8 at concentrations exceeding the Gross
Contaminant Level (GCL) for the compound.
•1,2-Dribromoethane (EDB) was reported in the sample from MW-8 at a level exceeding the
GCL for the compound.
Analytical results from this groundwater sampling event are shown on Figure 1 and summarized
in Table B-4 (Abbreviated). Field notes and site photos for the July 24, 2019 event are included
as Attachment A and the laboratory analytical report is provided as Attachment B.
WR appreciates the opportunity to be of service to the Federal & State Lead Program. Should
you have any questions regarding the attached, please do not hesitate to contact Matthew
James at [phone].
Cordially,
WithersRavenel
Kevin B. Buchanan G.Matthew James, P.G.
Staff Environmental Scientist II Senior Geologist

FIGURE 

TABLE 
Calculated6200B-1997504.1 3030CBenzenen-Butylbenzenesec-ButylbenzeneChloromethane1,2-Dibromoethane (EDB)1,2-DichloroethaneDi-isopropyl etherEthylbenzeneIsopropylbenzenep-IsopropyltolueneMethyl tert-butyl ether (MTBE)Naphthalenen-PropylbenzeneStyreneToluene1,2,4-Trimethylbenzene1,3,5-Trimethylbenzeneo-Xylenem&p-XylenesTotal XyleneTert-amyl AlcoholC5-C8 AliphaticsC9-C22 AromaticsC9-C18 AliphaticsC19-C36 Aliphatics1,2-Dibromoethane (EDB)Lead71-43-2 104-51-8 135-98-8 74-87-3 106-93-4 107-06-2 108-20-3 100-41-4 98-82-8 99-87-6 1634-04-4 91-20-3 103-65-1 100-42-5 108-88-3 95-63-6 108-67-8 95-47-6 1330-20-7 NA 75-85-47/6/201035000NR9.3ND NR ND ND2450 95.6 20.1 10800 898 233 58.5 37000 1830 457NR NR12200NR163000 8100 35180ND ND0.1972/9/20114/26/20116/16/201142,700NR ND ND NR1320196 3230 1277.50J17,500 944 303 73.5 42,600 2340 570NR NR12,420NR NA NA NA NA NA NA11/11/20116/6/20126/16/201530000<200 <200 <500 <200340<2002200<200 <2003100<1000 <200 <20035000 1400 360 3700 7300 11000NR NA NA NA NA NA NA12/1/201731000<200 <200 <500 <200 <20093.5 3020 91<2002130 641 332<20036200 2160 548 4490 9980 1447015200NA NA NA NA NA NA7/24/20197/6/201013300NR ND206NR ND ND2350 96ND ND715 243 33 18000 1900 462NR NR11490NR87100 8032 32250ND ND0.056/16/201112,400NR ND ND NR ND ND2480 129 39ND834 292 30.5 19,300 2300 565NR NR13040NR NA NA NA NA NA NA11/11/20119980NR ND ND NR14.4ND1860 72ND ND484 197ND16600 1480 410NR NR9500NR NA NA NA NA NA NA6/6/201213200NR ND ND NR ND ND2070 86.1ND ND578 233ND19800 1900 464NR NR10450NR NA NA NA NA NA NA6/16/201515000<500 <500 <1200 <500 <500 <5001700<500 <500 <500 <2500 <500 <50022000 1100<5002500 5500 8000NR NA NA NA NA NA NA12/1/201714100<100 <100 <250 <100 <100 <1002820 102<100 <100522 333<10034100 2270 583 4090 9470 135602740NA NA NA NA NA NA7/24/201917000<50 <7.6 <7.9 <5.1 <6.6 <5.02800 120<8.9 <4.2840 320<5031000 2100 560 4100 9000 13000NANA NA NA NA NA NA10/22/201013,000NR10.3ND NR ND ND2380 123 25.1ND843 264 31.1 27300 1800 489NR NR13000NR88200 7015 32340ND ND0.0976/16/20118,470NR ND ND NR ND ND2570 127 29ND873 26722.5J23,200 2290 538NR NR14450NR NA NA NA NA NA NA11/11/20119240NR ND ND NR ND ND2580 97.6ND ND609 211ND29800 1890 481NR NR16400NR NA NA NA NA NA NA6/6/2012 3140NR ND ND NR ND ND1290 65ND ND381 162ND11600 1300 315NR NR7440NR NA NA NA NA NA NA6/16/2015 2200 5.1 3.3<2.524<1 <11000 40 2<1 <25092<19000 770 180 1900 3000 4900NR NA NA NA NA NA NA12/1/20175920<50 <50 <12568.4<50 <502280 80.8<50 <50425 248 18.5 19900 1760 447 4120 7090 11210 3140NA NA NA NA NA NA7/24/20196200<7.6 <7.6 <7.956<6.6 <5.02200 85<8.9 <4.2630 200<4.723000 16000 410 4000 7200 11000NA NA NA NA NA NA NA1 70 70 3 0.02 0.4 70 600 70 25 20 6 70 70 600 400 400 500 500 500 40 400 10000 700 2000.02 155,000 6,900 8,500 3,000 50 400 70,000 84,500 25,000 11,700 20,000 6,000 3,000 70,000 260,000 28,500 25,000 85,500 85,500 85,500 4,000 NL NL NL NL 50 15,000Notes:1.) All results provided in ug/L (micrograms per liter) or parts per billion3.) NC 2L Standard - North Carolina Groundwater Quality Standard as per NC Administrative Code 15A NCAC 02L4.) GCLs for Groundwater = NCDENR UST Section Gross Contamination Levels for Groundwater5) * MW-1 was abandoned on September 25, 2014 during UST closure activites. MW-1R was installed on June 16, 2015.NL= Not ListedNA= Compound Not Analyzed for by Laboratory.NR= Compound Not Reported By Previous ConsultantsND= Compound Not Detected.Result= Result Exceeds Laboratory Detection LimitsResult= Result Exceeds 2L StandardResult= Result Exceeds GCL ValueNC 2L Standard GCLs for Groundwater2.) Compounds analyzed for by laboratory but not listed were not detected above laboratory detection limits. See the laboratory report included in the Appendix for a full list of constituents. MW-8 MW-4 MW-3Not Sampled - Free Product Present (0.01')Not Sampled - Free Product Present (0.01')Not Sampled - Free Product Present (0.33')Not Sampled - Free Product Present (0.08')Not Sampled - Free Product Present (1.54')Analytical Method6200B - Volatile Organic CompoundsMADEP EPH/VPHSampleIDDateCollectedTABLE B-4SUMMARY OF GROUNDWATER ANALYTICAL RESULTS (ABBREVIATED)McCoy's StoreIncident Number: 35153238 NC Highway 55Jasper, Craven County, North CarolinaPage 1 of 1

ATTACHMENT A 

FIELD NOTES / SITE PHOTOS  

Photographic Record

Project Name: Former McCoy’s Store Project No.: 02170214.49

Frame No. 1

Description: View of free product, MW-3.

Frame No. 2

Description: View of MW-3.

Photographic Record

Project Name: Former McCoy’s Store Project No.: 02170214.49

Frame No. 3

Description: View of MW-4.

Frame No. 3

Description: View of MW-4.

ATTACHMENT B 

LABORATORY REPORT AND CHAIN‐OF CUSTODY 

This data package contains the analytical results for the project identified above and includes a Case Narrative, Sample
Results and Chain of Custody. Unless otherwise noted, all samples were received in acceptable condition and processed
according to the referenced methods.
Data qualifiers are flagged individually on each sample. A key reference for the data qualifiers appears at the end of this case
narrative.
NC Certification No. 402
NC Drinking Water Cert No. 37735
SC Certification No. 99012
Case Narrative
8/5/19 13:34
Withers & Ravenel
Matt James
115 Mackenan Dr. BUILDING 117
Cary, NC 27511
Project: McCoy’s Store
Project No.: 02170214.49
Lab Submittal Date: 07/26/2019
Prism Work Order: 9070414
Please call if you have any questions relating to this analytical report.
Respectfully,
PRISM LABORATORIES, INC.
President/Project Manager
Reviewed ByRobbi A. Jones Robbi A. Jones
President/Project Manager
Data Qualifiers Key Reference:
Method Detection LimitMDL
Below Reporting LimitBRL
Relative Percent DifferenceRPD
*Results reported to the reporting limit. All other results are reported to the MDL with values between MDL and
reporting limit indicated with a J.
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 1 of 13
Sample Receipt Summary
08/05/2019
Prism Work Order: 9070414
Client Sample ID MatrixLab Sample ID Date/Time Sampled Date/Time Received
9070414-01 07/24/19 12:40MW-4 07/26/19 15:00Water
9070414-02 07/24/19 12:15MW-8 07/26/19 15:00Water
Samples were received in good condition at 1.2 degrees C unless otherwise noted.
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 2 of 13
Client ID ResultParameterMethod UnitsPrism ID
Prism Work Order: 9070414
08/05/2019
Summary of Detections
2100 ug/L9070414-01 MW-4 1,2,4-Trimethylbenzene *SM6200 B
560 ug/L9070414-01 MW-4 1,3,5-Trimethylbenzene *SM6200 B
17000 ug/L9070414-01 MW-4 Benzene *SM6200 B
2800 ug/L9070414-01 MW-4 Ethylbenzene *SM6200 B
120 ug/L9070414-01 MW-4 Isopropylbenzene (Cumene)*SM6200 B
9000 ug/L9070414-01 MW-4 m,p-Xylenes *SM6200 B
840 ug/L9070414-01 MW-4 Naphthalene *SM6200 B
320 ug/L9070414-01 MW-4 n-Propylbenzene *SM6200 B
4100 ug/L9070414-01 MW-4 o-Xylene *SM6200 B
31000 ug/L9070414-01 MW-4 Toluene *SM6200 B
13000 ug/L9070414-01 MW-4 Xylenes, total *SM6200 B
1600 ug/L9070414-02 MW-8 1,2,4-Trimethylbenzene *SM6200 B
56 ug/L9070414-02 MW-8 1,2-Dibromoethane *SM6200 B
410 ug/L9070414-02 MW-8 1,3,5-Trimethylbenzene *SM6200 B
6200 ug/L9070414-02 MW-8 Benzene *SM6200 B
2200 ug/L9070414-02 MW-8 Ethylbenzene *SM6200 B
85 ug/L9070414-02 MW-8 Isopropylbenzene (Cumene)*SM6200 B
7200 ug/L9070414-02 MW-8 m,p-Xylenes *SM6200 B
630 ug/L9070414-02 MW-8 Naphthalene *SM6200 B
200 ug/L9070414-02 MW-8 n-Propylbenzene *SM6200 B
4000 ug/L9070414-02 MW-8 o-Xylene *SM6200 B
23000 ug/L9070414-02 MW-8 Toluene *SM6200 B
11000 ug/L9070414-02 MW-8 Xylenes, total *SM6200 B
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 3 of 13
Laboratory Report
08/05/2019
ResultParameter Batch
ID
Report
Limit
Analysis
Date/Time
MethodDilution
Factor
Units MDL Analyst
115 Mackenan Dr. BUILDING 117 Project No.:
Project: McCoy’s StoreWithers & Ravenel
Cary, NC 27511
Attn: Matt James
Sample Matrix: Water
Client Sample ID: MW-4
Prism Sample ID: 9070414-01
Prism Work Order: 9070414
Time Collected: 07/24/19 12:40
Time Submitted: 07/26/19 15:00
02170214.49
Volatile Organic Compounds by GC/MS
BRL *SM6200 B P9G0519100508/1/19 8:03 KDMug/L 111,1,1,2-Tetrachloroethane
BRL *SM6200 B P9G0519100508/1/19 8:03 KDMug/L 6.11,1,1-Trichloroethane
BRL *SM6200 B P9G0519100508/1/19 8:03 KDMug/L 3.61,1,2,2-Tetrachloroethane
BRL *SM6200 B P9G0519100508/1/19 8:03 KDMug/L 6.61,1,2-Trichloroethane
BRL *SM6200 B P9G0519100508/1/19 8:03 KDMug/L 8.31,1-Dichloroethane
BRL *SM6200 B P9G0519100508/1/19 8:03 KDMug/L 8.31,1-Dichloroethylene
BRL *SM6200 B P9G0519100508/1/19 8:03 KDMug/L 5.11,1-Dichloropropylene
BRL *SM6200 B P9G0519100508/1/19 8:03 KDMug/L 401,2,3-Trichlorobenzene
BRL *SM6200 B P9G0519100508/1/19 8:03 KDMug/L 141,2,3-Trichloropropane
BRL *SM6200 B P9G0519100508/1/19 8:03 KDMug/L 131,2,4-Trichlorobenzene
2100 *SM6200 B P9G0519100508/1/19 8:03 KDMug/L 5.41,2,4-Trimethylbenzene
BRL *SM6200 B P9G05191002008/1/19 8:03 KDMug/L 171,2-Dibromo-3-chloropropane
BRL *SM6200 B P9G0519100508/1/19 8:03 KDMug/L 5.11,2-Dibromoethane
BRL *SM6200 B P9G0519100508/1/19 8:03 KDMug/L 7.61,2-Dichlorobenzene
BRL *SM6200 B P9G0519100508/1/19 8:03 KDMug/L 6.61,2-Dichloroethane
BRL *SM6200 B P9G0519100508/1/19 8:03 KDMug/L 111,2-Dichloropropane
560 *SM6200 B P9G0519100508/1/19 8:03 KDMug/L 7.61,3,5-Trimethylbenzene
BRL *SM6200 B P9G0519100508/1/19 8:03 KDMug/L 5.41,3-Dichlorobenzene
BRL *SM6200 B P9G0519100508/1/19 8:03 KDMug/L 4.31,3-Dichloropropane
BRL *SM6200 B P9G0519100508/1/19 8:03 KDMug/L 5.01,4-Dichlorobenzene
BRL *SM6200 B P9G05191002008/1/19 8:03 KDMug/L 112,2-Dichloropropane
BRL *SM6200 B P9G0519100508/1/19 8:03 KDMug/L 6.62-Chlorotoluene
BRL *SM6200 B P9G0519100508/1/19 8:03 KDMug/L 5.04-Chlorotoluene
BRL *SM6200 B P9G0519100508/1/19 8:03 KDMug/L 8.94-Isopropyltoluene
BRL *SM6200 B P9G051910010008/1/19 8:03 KDMug/L 31Acetone
17000 *SM6200 B P9G051910005008/1/19 8:29 KDMug/L 48Benzene
BRL *SM6200 B P9G0519100508/1/19 8:03 KDMug/L 5.7Bromobenzene
BRL *SM6200 B P9G0519100508/1/19 8:03 KDMug/L 14Bromochloromethane
BRL *SM6200 B P9G0519100508/1/19 8:03 KDMug/L 6.2Bromodichloromethane
BRL *SM6200 B P9G0519100508/1/19 8:03 KDMug/L 4.0Bromoform
BRL *SM6200 B P9G05191001008/1/19 8:03 KDMug/L 18Bromomethane
BRL *SM6200 B P9G0519100508/1/19 8:03 KDMug/L 11Carbon Tetrachloride
BRL *SM6200 B P9G0519100508/1/19 8:03 KDMug/L 6.2Chlorobenzene
BRL *SM6200 B P9G0519100508/1/19 8:03 KDMug/L 22Chloroethane
BRL *SM6200 B P9G0519100508/1/19 8:03 KDMug/L 7.6Chloroform
BRL *SM6200 B P9G0519100508/1/19 8:03 KDMug/L 7.9Chloromethane
BRL *SM6200 B P9G0519100508/1/19 8:03 KDMug/L 5.6cis-1,2-Dichloroethylene
BRL *SM6200 B P9G0519100508/1/19 8:03 KDMug/L 7.9cis-1,3-Dichloropropylene
BRL *SM6200 B P9G0519100508/1/19 8:03 KDMug/L 8.1Dibromochloromethane
BRL *SM6200 B P9G0519100508/1/19 8:03 KDMug/L 6.5Dibromomethane
BRL *SM6200 B P9G05191001008/1/19 8:03 KDMug/L 11Dichlorodifluoromethane
BRL *SM6200 B P9G0519100200008/1/19 8:03 KDMug/L 2700Ethanol
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 4 of 13
Laboratory Report
08/05/2019
ResultParameter Batch
ID
Report
Limit
Analysis
Date/Time
MethodDilution
Factor
Units MDL Analyst
115 Mackenan Dr. BUILDING 117 Project No.:
Project: McCoy’s StoreWithers & Ravenel
Cary, NC 27511
Attn: Matt James
Sample Matrix: Water
Client Sample ID: MW-4
Prism Sample ID: 9070414-01
Prism Work Order: 9070414
Time Collected: 07/24/19 12:40
Time Submitted: 07/26/19 15:00
02170214.49
2800 *SM6200 B P9G0519100508/1/19 8:03 KDMug/L 6.1Ethylbenzene
BRL *SM6200 B P9G05191002008/1/19 8:03 KDMug/L 16Hexachlorobutadiene
BRL *SM6200 B P9G0519100508/1/19 8:03 KDMug/L 5.0Isopropyl Ether
120 *SM6200 B P9G0519100508/1/19 8:03 KDMug/L 5.4Isopropylbenzene (Cumene)
9000 *SM6200 B P9G05191001008/1/19 8:03 KDMug/L 12m,p-Xylenes
BRL *SM6200 B P9G05191001008/1/19 8:03 KDMug/L 6.5Methyl Butyl Ketone (2-Hexanone)
BRL *SM6200 B P9G05191005008/1/19 8:03 KDMug/L 24Methyl Ethyl Ketone (2-Butanone)
BRL *SM6200 B P9G05191001008/1/19 8:03 KDMug/L 7.8Methyl Isobutyl Ketone
BRL *SM6200 B P9G05191002008/1/19 8:03 KDMug/L 8.3Methylene Chloride
BRL *SM6200 B P9G05191001008/1/19 8:03 KDMug/L 4.2Methyl-tert-Butyl Ether
840 *SM6200 B P9G05191001008/1/19 8:03 KDMug/L 19Naphthalene
BRL *SM6200 B P9G0519100508/1/19 8:03 KDMug/L 7.6n-Butylbenzene
320 *SM6200 B P9G0519100508/1/19 8:03 KDMug/L 8.7n-Propylbenzene
4100 *SM6200 B P9G0519100508/1/19 8:03 KDMug/L 4.4o-Xylene
BRL *SM6200 B P9G0519100508/1/19 8:03 KDMug/L 7.6sec-Butylbenzene
BRL *SM6200 B P9G0519100508/1/19 8:03 KDMug/L 4.7Styrene
BRL *SM6200 B P9G0519100508/1/19 8:03 KDMug/L 8.8tert-Butylbenzene
BRL *SM6200 B P9G0519100508/1/19 8:03 KDMug/L 9.8Tetrachloroethylene
31000 *SM6200 B P9G051910005008/1/19 8:29 KDMug/L 44Toluene
BRL *SM6200 B P9G0519100508/1/19 8:03 KDMug/L 7.0trans-1,2-Dichloroethylene
BRL *SM6200 B P9G0519100508/1/19 8:03 KDMug/L 12trans-1,3-Dichloropropylene
BRL *SM6200 B P9G0519100508/1/19 8:03 KDMug/L 7.8Trichloroethylene
BRL *SM6200 B P9G0519100508/1/19 8:03 KDMug/L 6.2Trichlorofluoromethane
BRL *SM6200 B P9G05191005008/1/19 8:03 KDMug/L 6.0Vinyl acetate
BRL *SM6200 B P9G0519100508/1/19 8:03 KDMug/L 9.7Vinyl chloride
13000 *SM6200 B P9G05191001508/1/19 8:03 KDMug/L 15Xylenes, total
Surrogate Recovery Control Limits
70-13094 %4-Bromofluorobenzene
70-13089 %Dibromofluoromethane
70-13093 %Toluene-d8
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 5 of 13
Laboratory Report
08/05/2019
ResultParameter Batch
ID
Report
Limit
Analysis
Date/Time
MethodDilution
Factor
Units MDL Analyst
115 Mackenan Dr. BUILDING 117 Project No.:
Project: McCoy’s StoreWithers & Ravenel
Cary, NC 27511
Attn: Matt James
Sample Matrix: Water
Client Sample ID: MW-8
Prism Sample ID: 9070414-02
Prism Work Order: 9070414
Time Collected: 07/24/19 12:15
Time Submitted: 07/26/19 15:00
02170214.49
Volatile Organic Compounds by GC/MS
BRL *SM6200 B P9G0519100508/1/19 8:55 KDMug/L 111,1,1,2-Tetrachloroethane
BRL *SM6200 B P9G0519100508/1/19 8:55 KDMug/L 6.11,1,1-Trichloroethane
BRL *SM6200 B P9G0519100508/1/19 8:55 KDMug/L 3.61,1,2,2-Tetrachloroethane
BRL *SM6200 B P9G0519100508/1/19 8:55 KDMug/L 6.61,1,2-Trichloroethane
BRL *SM6200 B P9G0519100508/1/19 8:55 KDMug/L 8.31,1-Dichloroethane
BRL *SM6200 B P9G0519100508/1/19 8:55 KDMug/L 8.31,1-Dichloroethylene
BRL *SM6200 B P9G0519100508/1/19 8:55 KDMug/L 5.11,1-Dichloropropylene
BRL *SM6200 B P9G0519100508/1/19 8:55 KDMug/L 401,2,3-Trichlorobenzene
BRL *SM6200 B P9G0519100508/1/19 8:55 KDMug/L 141,2,3-Trichloropropane
BRL *SM6200 B P9G0519100508/1/19 8:55 KDMug/L 131,2,4-Trichlorobenzene
1600 *SM6200 B P9G0519100508/1/19 8:55 KDMug/L 5.41,2,4-Trimethylbenzene
BRL *SM6200 B P9G05191002008/1/19 8:55 KDMug/L 171,2-Dibromo-3-chloropropane
56 *SM6200 B P9G0519100508/1/19 8:55 KDMug/L 5.11,2-Dibromoethane
BRL *SM6200 B P9G0519100508/1/19 8:55 KDMug/L 7.61,2-Dichlorobenzene
BRL *SM6200 B P9G0519100508/1/19 8:55 KDMug/L 6.61,2-Dichloroethane
BRL *SM6200 B P9G0519100508/1/19 8:55 KDMug/L 111,2-Dichloropropane
410 *SM6200 B P9G0519100508/1/19 8:55 KDMug/L 7.61,3,5-Trimethylbenzene
BRL *SM6200 B P9G0519100508/1/19 8:55 KDMug/L 5.41,3-Dichlorobenzene
BRL *SM6200 B P9G0519100508/1/19 8:55 KDMug/L 4.31,3-Dichloropropane
BRL *SM6200 B P9G0519100508/1/19 8:55 KDMug/L 5.01,4-Dichlorobenzene
BRL *SM6200 B P9G05191002008/1/19 8:55 KDMug/L 112,2-Dichloropropane
BRL *SM6200 B P9G0519100508/1/19 8:55 KDMug/L 6.62-Chlorotoluene
BRL *SM6200 B P9G0519100508/1/19 8:55 KDMug/L 5.04-Chlorotoluene
BRL *SM6200 B P9G0519100508/1/19 8:55 KDMug/L 8.94-Isopropyltoluene
BRL *SM6200 B P9G051910010008/1/19 8:55 KDMug/L 31Acetone
6200 *SM6200 B P9G0519100508/1/19 8:55 KDMug/L 4.8Benzene
BRL *SM6200 B P9G0519100508/1/19 8:55 KDMug/L 5.7Bromobenzene
BRL *SM6200 B P9G0519100508/1/19 8:55 KDMug/L 14Bromochloromethane
BRL *SM6200 B P9G0519100508/1/19 8:55 KDMug/L 6.2Bromodichloromethane
BRL *SM6200 B P9G0519100508/1/19 8:55 KDMug/L 4.0Bromoform
BRL *SM6200 B P9G05191001008/1/19 8:55 KDMug/L 18Bromomethane
BRL *SM6200 B P9G0519100508/1/19 8:55 KDMug/L 11Carbon Tetrachloride
BRL *SM6200 B P9G0519100508/1/19 8:55 KDMug/L 6.2Chlorobenzene
BRL *SM6200 B P9G0519100508/1/19 8:55 KDMug/L 22Chloroethane
BRL *SM6200 B P9G0519100508/1/19 8:55 KDMug/L 7.6Chloroform
BRL *SM6200 B P9G0519100508/1/19 8:55 KDMug/L 7.9Chloromethane
BRL *SM6200 B P9G0519100508/1/19 8:55 KDMug/L 5.6cis-1,2-Dichloroethylene
BRL *SM6200 B P9G0519100508/1/19 8:55 KDMug/L 7.9cis-1,3-Dichloropropylene
BRL *SM6200 B P9G0519100508/1/19 8:55 KDMug/L 8.1Dibromochloromethane
BRL *SM6200 B P9G0519100508/1/19 8:55 KDMug/L 6.5Dibromomethane
BRL *SM6200 B P9G05191001008/1/19 8:55 KDMug/L 11Dichlorodifluoromethane
BRL *SM6200 B P9G0519100200008/1/19 8:55 KDMug/L 2700Ethanol
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 6 of 13
Laboratory Report
08/05/2019
ResultParameter Batch
ID
Report
Limit
Analysis
Date/Time
MethodDilution
Factor
Units MDL Analyst
115 Mackenan Dr. BUILDING 117 Project No.:
Project: McCoy’s StoreWithers & Ravenel
Cary, NC 27511
Attn: Matt James
Sample Matrix: Water
Client Sample ID: MW-8
Prism Sample ID: 9070414-02
Prism Work Order: 9070414
Time Collected: 07/24/19 12:15
Time Submitted: 07/26/19 15:00
02170214.49
2200 *SM6200 B P9G0519100508/1/19 8:55 KDMug/L 6.1Ethylbenzene
BRL *SM6200 B P9G05191002008/1/19 8:55 KDMug/L 16Hexachlorobutadiene
BRL *SM6200 B P9G0519100508/1/19 8:55 KDMug/L 5.0Isopropyl Ether
85 *SM6200 B P9G0519100508/1/19 8:55 KDMug/L 5.4Isopropylbenzene (Cumene)
7200 *SM6200 B P9G05191001008/1/19 8:55 KDMug/L 12m,p-Xylenes
BRL *SM6200 B P9G05191001008/1/19 8:55 KDMug/L 6.5Methyl Butyl Ketone (2-Hexanone)
BRL *SM6200 B P9G05191005008/1/19 8:55 KDMug/L 24Methyl Ethyl Ketone (2-Butanone)
BRL *SM6200 B P9G05191001008/1/19 8:55 KDMug/L 7.8Methyl Isobutyl Ketone
BRL *SM6200 B P9G05191002008/1/19 8:55 KDMug/L 8.3Methylene Chloride
BRL *SM6200 B P9G05191001008/1/19 8:55 KDMug/L 4.2Methyl-tert-Butyl Ether
630 *SM6200 B P9G05191001008/1/19 8:55 KDMug/L 19Naphthalene
BRL *SM6200 B P9G0519100508/1/19 8:55 KDMug/L 7.6n-Butylbenzene
200 *SM6200 B P9G0519100508/1/19 8:55 KDMug/L 8.7n-Propylbenzene
4000 *SM6200 B P9G0519100508/1/19 8:55 KDMug/L 4.4o-Xylene
BRL *SM6200 B P9G0519100508/1/19 8:55 KDMug/L 7.6sec-Butylbenzene
BRL *SM6200 B P9G0519100508/1/19 8:55 KDMug/L 4.7Styrene
BRL *SM6200 B P9G0519100508/1/19 8:55 KDMug/L 8.8tert-Butylbenzene
BRL *SM6200 B P9G0519100508/1/19 8:55 KDMug/L 9.8Tetrachloroethylene
23000 *SM6200 B P9G051910005008/1/19 9:20 KDMug/L 44Toluene
BRL *SM6200 B P9G0519100508/1/19 8:55 KDMug/L 7.0trans-1,2-Dichloroethylene
BRL *SM6200 B P9G0519100508/1/19 8:55 KDMug/L 12trans-1,3-Dichloropropylene
BRL *SM6200 B P9G0519100508/1/19 8:55 KDMug/L 7.8Trichloroethylene
BRL *SM6200 B P9G0519100508/1/19 8:55 KDMug/L 6.2Trichlorofluoromethane
BRL *SM6200 B P9G05191005008/1/19 8:55 KDMug/L 6.0Vinyl acetate
BRL *SM6200 B P9G0519100508/1/19 8:55 KDMug/L 9.7Vinyl chloride
11000 *SM6200 B P9G05191001508/1/19 8:55 KDMug/L 15Xylenes, total
Surrogate Recovery Control Limits
70-13098 %4-Bromofluorobenzene
70-13090 %Dibromofluoromethane
70-13092 %Toluene-d8
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 7 of 13
8/5/19
Level II QC Report
115 Mackenan Dr. BUILDING 117 Project No: 02170214.49
Project: McCoy’s StoreWithers & Ravenel
Cary, NC 27511
Attn: Matt James
Prism Work Order: 9070414
Time Submitted: 7/26/2019 3:00:00PM
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Notes Analyte
Volatile Organic Compounds by GC/MS - Quality Control
Batch P9G0519 - SM6200 B
Blank (P9G0519-BLK1)Prepared: 07/31/19 Analyzed: 08/01/19
1,1,1,2-Tetrachloroethane ug/LBRL0.50
1,1,1-Trichloroethane ug/LBRL0.50
1,1,2,2-Tetrachloroethane ug/LBRL0.50
1,1,2-Trichloroethane ug/LBRL0.50
1,1-Dichloroethane ug/LBRL0.50
1,1-Dichloroethylene ug/LBRL0.50
1,1-Dichloropropylene ug/LBRL0.50
1,2,3-Trichlorobenzene ug/LBRL0.50
1,2,3-Trichloropropane ug/LBRL0.50
1,2,4-Trichlorobenzene ug/LBRL0.50
1,2,4-Trimethylbenzene ug/LBRL0.50
1,2-Dibromo-3-chloropropane ug/LBRL2.0
1,2-Dibromoethane ug/LBRL0.50
1,2-Dichlorobenzene ug/LBRL0.50
1,2-Dichloroethane ug/LBRL0.50
1,2-Dichloropropane ug/LBRL0.50
1,3,5-Trimethylbenzene ug/LBRL0.50
1,3-Dichlorobenzene ug/LBRL0.50
1,3-Dichloropropane ug/LBRL0.50
1,4-Dichlorobenzene ug/LBRL0.50
2,2-Dichloropropane ug/LBRL2.0
2-Chlorotoluene ug/LBRL0.50
4-Chlorotoluene ug/LBRL0.50
4-Isopropyltoluene ug/LBRL0.50
Acetone ug/LBRL10
Benzene ug/LBRL0.50
Bromobenzene ug/LBRL0.50
Bromochloromethane ug/LBRL0.50
Bromodichloromethane ug/LBRL0.50
Bromoform ug/LBRL0.50
Bromomethane ug/LBRL1.0
Carbon Tetrachloride ug/LBRL0.50
Chlorobenzene ug/LBRL0.50
Chloroethane ug/LBRL0.50
Chloroform ug/LBRL0.50
Chloromethane ug/LBRL0.50
cis-1,2-Dichloroethylene ug/LBRL0.50
cis-1,3-Dichloropropylene ug/LBRL0.50
Dibromochloromethane ug/LBRL0.50
Dibromomethane ug/LBRL0.50
Dichlorodifluoromethane ug/LBRL1.0
Ethanol ug/LBRL200
Ethylbenzene ug/LBRL0.50
Hexachlorobutadiene ug/LBRL2.0
Isopropyl Ether ug/LBRL0.50
Isopropylbenzene (Cumene)ug/LBRL0.50
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 8 of 13
8/5/19
Level II QC Report
115 Mackenan Dr. BUILDING 117 Project No: 02170214.49
Project: McCoy’s StoreWithers & Ravenel
Cary, NC 27511
Attn: Matt James
Prism Work Order: 9070414
Time Submitted: 7/26/2019 3:00:00PM
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Notes Analyte
Volatile Organic Compounds by GC/MS - Quality Control
Batch P9G0519 - SM6200 B
Blank (P9G0519-BLK1)Prepared: 07/31/19 Analyzed: 08/01/19
m,p-Xylenes ug/LBRL1.0
Methyl Butyl Ketone (2-Hexanone)ug/LBRL1.0
Methyl Ethyl Ketone (2-Butanone)ug/LBRL5.0
Methyl Isobutyl Ketone ug/LBRL1.0
Methylene Chloride ug/LBRL2.0
Methyl-tert-Butyl Ether ug/LBRL1.0
Naphthalene ug/LBRL1.0
n-Butylbenzene ug/LBRL0.50
n-Propylbenzene ug/LBRL0.50
o-Xylene ug/LBRL0.50
sec-Butylbenzene ug/LBRL0.50
Styrene ug/LBRL0.50
tert-Butylbenzene ug/LBRL0.50
Tetrachloroethylene ug/LBRL0.50
Toluene ug/LBRL0.50
trans-1,2-Dichloroethylene ug/LBRL0.50
trans-1,3-Dichloropropylene ug/LBRL0.50
Trichloroethylene ug/LBRL0.50
Trichlorofluoromethane ug/LBRL0.50
Vinyl acetate ug/LBRL5.0
Vinyl chloride ug/LBRL0.50
Xylenes, total ug/LBRL1.5
ug/L 50.00 70-130Surrogate: 4-Bromofluorobenzene 9848.8
ug/L 50.00 70-130Surrogate: Dibromofluoromethane 9145.4
ug/L 50.00 70-130Surrogate: Toluene-d8 9447.2
LCS (P9G0519-BS1)Prepared: 07/31/19 Analyzed: 08/01/19
1,1,1,2-Tetrachloroethane ug/L21.1 0.50 20.00 70-130106
1,1,1-Trichloroethane ug/L20.2 0.50 20.00 70-130101
1,1,2,2-Tetrachloroethane ug/L18.9 0.50 20.00 70-13094
1,1,2-Trichloroethane ug/L21.8 0.50 20.00 70-130109
1,1-Dichloroethane ug/L21.0 0.50 20.00 70-130105
1,1-Dichloroethylene ug/L22.0 0.50 20.00 70-130110
1,1-Dichloropropylene ug/L20.2 0.50 20.00 70-130101
1,2,3-Trichlorobenzene ug/L23.0 0.50 20.00 70-130115
1,2,3-Trichloropropane ug/L18.9 0.50 20.00 70-13094
1,2,4-Trichlorobenzene ug/L21.8 0.50 20.00 70-130109
1,2,4-Trimethylbenzene ug/L20.3 0.50 20.00 70-130101
1,2-Dibromo-3-chloropropane ug/L16.9 2.0 20.00 70-13085
1,2-Dibromoethane ug/L20.8 0.50 20.00 70-130104
1,2-Dichlorobenzene ug/L19.8 0.50 20.00 70-13099
1,2-Dichloroethane ug/L19.8 0.50 20.00 70-13099
1,2-Dichloropropane ug/L20.6 0.50 20.00 70-130103
1,3,5-Trimethylbenzene ug/L20.6 0.50 20.00 70-130103
1,3-Dichlorobenzene ug/L20.0 0.50 20.00 70-130100
1,3-Dichloropropane ug/L20.4 0.50 20.00 70-130102
1,4-Dichlorobenzene ug/L19.8 0.50 20.00 70-13099
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 9 of 13
8/5/19
Level II QC Report
115 Mackenan Dr. BUILDING 117 Project No: 02170214.49
Project: McCoy’s StoreWithers & Ravenel
Cary, NC 27511
Attn: Matt James
Prism Work Order: 9070414
Time Submitted: 7/26/2019 3:00:00PM
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Notes Analyte
Volatile Organic Compounds by GC/MS - Quality Control
Batch P9G0519 - SM6200 B
LCS (P9G0519-BS1)Prepared: 07/31/19 Analyzed: 08/01/19
2,2-Dichloropropane ug/L19.9 2.0 20.00 70-130100
2-Chlorotoluene ug/L20.3 0.50 20.00 70-130102
4-Chlorotoluene ug/L19.6 0.50 20.00 70-13098
4-Isopropyltoluene ug/L20.9 0.50 20.00 70-130105
Acetone ug/L38.0 10 40.00 40-16095
Benzene ug/L21.9 0.50 20.00 70-130110
Bromobenzene ug/L19.2 0.50 20.00 70-13096
Bromochloromethane ug/L22.1 0.50 20.00 70-130110
Bromodichloromethane ug/L20.8 0.50 20.00 70-130104
Bromoform ug/L17.7 0.50 20.00 70-13088
Bromomethane ug/L16.6 1.0 20.00 60-14083
Carbon Tetrachloride ug/L19.9 0.50 20.00 70-130100
Chlorobenzene ug/L21.1 0.50 20.00 70-130105
Chloroethane ug/L17.4 0.50 20.00 60-14087
Chloroform ug/L21.0 0.50 20.00 70-130105
Chloromethane ug/L16.1 0.50 20.00 60-14080
cis-1,2-Dichloroethylene ug/L20.5 0.50 20.00 70-130103
cis-1,3-Dichloropropylene ug/L20.8 0.50 20.00 70-130104
Dibromochloromethane ug/L20.6 0.50 20.00 70-130103
Dibromomethane ug/L20.9 0.50 20.00 70-130105
Dichlorodifluoromethane ug/L16.4 1.0 20.00 60-14082
Ethanol ug/L499 200 500.0 60-140100
Ethylbenzene ug/L21.5 0.50 20.00 70-130107
Hexachlorobutadiene ug/L24.0 2.0 20.00 70-130120
Isopropyl Ether ug/L20.1 0.50 20.00 70-130101
Isopropylbenzene (Cumene)ug/L20.9 0.50 20.00 70-130104
m,p-Xylenes ug/L45.3 1.0 40.00 70-130113
Methyl Butyl Ketone (2-Hexanone)ug/L18.3 1.0 20.00 60-14092
Methyl Ethyl Ketone (2-Butanone)ug/L19.7 5.0 20.00 60-14099
Methyl Isobutyl Ketone ug/L18.8 1.0 20.00 60-14094
Methylene Chloride ug/L19.8 2.0 20.00 70-13099
Methyl-tert-Butyl Ether ug/L20.6 1.0 20.00 70-130103
Naphthalene ug/L21.0 1.0 20.00 70-130105
n-Butylbenzene ug/L20.6 0.50 20.00 70-130103
n-Propylbenzene ug/L20.5 0.50 20.00 70-130102
o-Xylene ug/L21.5 0.50 20.00 70-130107
sec-Butylbenzene ug/L20.8 0.50 20.00 70-130104
Styrene ug/L21.7 0.50 20.00 70-130109
tert-Butylbenzene ug/L20.4 0.50 20.00 70-130102
Tetrachloroethylene ug/L22.9 0.50 20.00 70-130114
Toluene ug/L22.2 0.50 20.00 70-130111
trans-1,2-Dichloroethylene ug/L21.2 0.50 20.00 70-130106
trans-1,3-Dichloropropylene ug/L18.7 0.50 20.00 70-13093
Trichloroethylene ug/L22.4 0.50 20.00 70-130112
Trichlorofluoromethane ug/L18.4 0.50 20.00 60-14092
Vinyl acetate ug/L18.1 5.0 20.00 60-14090
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 10 of 13
8/5/19
Level II QC Report
115 Mackenan Dr. BUILDING 117 Project No: 02170214.49
Project: McCoy’s StoreWithers & Ravenel
Cary, NC 27511
Attn: Matt James
Prism Work Order: 9070414
Time Submitted: 7/26/2019 3:00:00PM
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Notes Analyte
Volatile Organic Compounds by GC/MS - Quality Control
Batch P9G0519 - SM6200 B
LCS (P9G0519-BS1)Prepared: 07/31/19 Analyzed: 08/01/19
Vinyl chloride ug/L19.0 0.50 20.00 60-14095
Xylenes, total ug/L66.8 1.5 60.00 70-130111
ug/L 50.00 70-130Surrogate: 4-Bromofluorobenzene 9648.0
ug/L 50.00 70-130Surrogate: Dibromofluoromethane 9246.2
ug/L 50.00 70-130Surrogate: Toluene-d8 9547.6
LCS Dup (P9G0519-BSD1)Prepared: 07/31/19 Analyzed: 08/01/19
1,1,1,2-Tetrachloroethane ug/L20.5 0.50 20.00 2070-130102 3
1,1,1-Trichloroethane ug/L19.2 0.50 20.00 2070-13096 5
1,1,2,2-Tetrachloroethane ug/L19.2 0.50 20.00 2070-13096 2
1,1,2-Trichloroethane ug/L21.2 0.50 20.00 2070-130106 2
1,1-Dichloroethane ug/L20.2 0.50 20.00 2070-130101 4
1,1-Dichloroethylene ug/L20.7 0.50 20.00 2070-130104 6
1,1-Dichloropropylene ug/L19.3 0.50 20.00 2070-13097 4
1,2,3-Trichlorobenzene ug/L23.1 0.50 20.00 2070-130116 0.5
1,2,3-Trichloropropane ug/L19.1 0.50 20.00 2070-13096 1
1,2,4-Trichlorobenzene ug/L21.9 0.50 20.00 2070-130109 0.4
1,2,4-Trimethylbenzene ug/L19.7 0.50 20.00 2070-13098 3
1,2-Dibromo-3-chloropropane ug/L17.0 2.0 20.00 2070-13085 0.6
1,2-Dibromoethane ug/L20.5 0.50 20.00 2070-130103 1
1,2-Dichlorobenzene ug/L19.6 0.50 20.00 2070-13098 0.7
1,2-Dichloroethane ug/L19.1 0.50 20.00 2070-13096 3
1,2-Dichloropropane ug/L20.1 0.50 20.00 2070-130100 3
1,3,5-Trimethylbenzene ug/L19.6 0.50 20.00 2070-13098 5
1,3-Dichlorobenzene ug/L19.6 0.50 20.00 2070-13098 2
1,3-Dichloropropane ug/L20.0 0.50 20.00 2070-130100 2
1,4-Dichlorobenzene ug/L19.3 0.50 20.00 2070-13097 2
2,2-Dichloropropane ug/L18.6 2.0 20.00 2070-13093 7
2-Chlorotoluene ug/L19.7 0.50 20.00 2070-13099 3
4-Chlorotoluene ug/L19.0 0.50 20.00 2070-13095 3
4-Isopropyltoluene ug/L20.2 0.50 20.00 2070-130101 4
Acetone ug/L37.6 10 40.00 2040-16094 1
Benzene ug/L21.0 0.50 20.00 2070-130105 4
Bromobenzene ug/L18.4 0.50 20.00 2070-13092 4
Bromochloromethane ug/L21.5 0.50 20.00 2070-130107 3
Bromodichloromethane ug/L20.4 0.50 20.00 2070-130102 2
Bromoform ug/L17.6 0.50 20.00 2070-13088 0.2
Bromomethane ug/L17.3 1.0 20.00 2060-14086 4
Carbon Tetrachloride ug/L19.1 0.50 20.00 2070-13096 4
Chlorobenzene ug/L20.5 0.50 20.00 2070-130102 3
Chloroethane ug/L16.5 0.50 20.00 2060-14082 5
Chloroform ug/L20.2 0.50 20.00 2070-130101 4
Chloromethane ug/L15.1 0.50 20.00 2060-14076 6
cis-1,2-Dichloroethylene ug/L19.7 0.50 20.00 2070-13099 4
cis-1,3-Dichloropropylene ug/L20.2 0.50 20.00 2070-130101 3
Dibromochloromethane ug/L19.8 0.50 20.00 2070-13099 4
Dibromomethane ug/L20.8 0.50 20.00 2070-130104 0.4
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P.O. Box 240543 - Charlotte, NC 28224-0543
Phone: [phone] - Toll Free Number: 1-800/529-6364 - Fax: [phone] Page 11 of 13
8/5/19
Level II QC Report
115 Mackenan Dr. BUILDING 117 Project No: 02170214.49
Project: McCoy’s StoreWithers & Ravenel
Cary, NC 27511
Attn: Matt James
Prism Work Order: 9070414
Time Submitted: 7/26/2019 3:00:00PM
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Notes Analyte
Volatile Organic Compounds by GC/MS - Quality Control
Batch P9G0519 - SM6200 B
LCS Dup (P9G0519-BSD1)Prepared: 07/31/19 Analyzed: 08/01/19
Dichlorodifluoromethane ug/L15.3 1.0 20.00 2060-14077 7
Ethanol ug/L494 200 500.0 2060-14099 0.9
Ethylbenzene ug/L20.6 0.50 20.00 2070-130103 4
Hexachlorobutadiene ug/L23.5 2.0 20.00 2070-130117 2
Isopropyl Ether ug/L19.4 0.50 20.00 2070-13097 4
Isopropylbenzene (Cumene)ug/L19.9 0.50 20.00 2070-130100 5
m,p-Xylenes ug/L43.6 1.0 40.00 2070-130109 4
Methyl Butyl Ketone (2-Hexanone)ug/L18.7 1.0 20.00 2060-14093 2
Methyl Ethyl Ketone (2-Butanone)ug/L19.8 5.0 20.00 2060-14099 0.1
Methyl Isobutyl Ketone ug/L18.9 1.0 20.00 2060-14094 0.2
Methylene Chloride ug/L19.4 2.0 20.00 2070-13097 2
Methyl-tert-Butyl Ether ug/L20.2 1.0 20.00 2070-130101 2
Naphthalene ug/L21.2 1.0 20.00 2070-130106 1
n-Butylbenzene ug/L19.7 0.50 20.00 2070-13099 4
n-Propylbenzene ug/L19.6 0.50 20.00 2070-13098 4
o-Xylene ug/L20.7 0.50 20.00 2070-130103 4
sec-Butylbenzene ug/L19.9 0.50 20.00 2070-130100 4
Styrene ug/L21.0 0.50 20.00 2070-130105 4
tert-Butylbenzene ug/L19.7 0.50 20.00 2070-13099 3
Tetrachloroethylene ug/L21.2 0.50 20.00 2070-130106 7
Toluene ug/L21.1 0.50 20.00 2070-130105 5
trans-1,2-Dichloroethylene ug/L20.0 0.50 20.00 2070-130100 6
trans-1,3-Dichloropropylene ug/L18.1 0.50 20.00 2070-13090 3
Trichloroethylene ug/L21.5 0.50 20.00 2070-130107 4
Trichlorofluoromethane ug/L17.6 0.50 20.00 2060-14088 4
Vinyl acetate ug/L17.7 5.0 20.00 2060-14089 2
Vinyl chloride ug/L17.8 0.50 20.00 2060-14089 6
Xylenes, total ug/L64.3 1.5 60.00 2070-130107 4
ug/L 50.00 70-130Surrogate: 4-Bromofluorobenzene 9547.6
ug/L 50.00 70-130Surrogate: Dibromofluoromethane 9346.7
ug/L 50.00 70-130Surrogate: Toluene-d8 9647.9
Sample Extraction Data
Prep Method: SM6200 B
Lab Number Batch Date/TimeInitialFinal
P9G05199070414-01 07/31/19 10:4710 10mL mL
P9G05199070414-01 07/31/19 10:4710 10mL mL
P9G05199070414-02 07/31/19 10:4710 10mL mL
P9G05199070414-02 07/31/19 10:4710 10mL mL
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