WS-6081_22332_CA_RMR_20171228

MONITORING REPORT
TEXACO FOOD MART #2
17OO COTTON GROVE ROAD
LEXINGTON, DAVIDSON COUNTY, NORTH CAROLINA
INCIDENT NO. 22332
SHIELD PROJECT NO. 1001289
June 2017 through November 2017
Contact:
David Holding
[phone]
Site Risk Classification: High Risk (H155D)
Land Use Category: Residential and commercial
Release Discovered: February 8,1999
Potential Release Source(s): Unknown
Site Latitud e: 3 5" 46' 41" Nofih
Site Longitude: 80"15'35" West
Quantity Released : Unknown
Release Cause: Unknown
David A. S
Senior Principal
Registered NC #1427
Responsible Party:
Techno, LLC for Holding
Brothers, Inc
P.O.Drawer 647
Concord, NC 28026
Consultant:
Shield Engineering, Inc.
430l Taggart Creek Road
Charlotte, North Carolina 28208
Contact:
Matthew T. Smith
(704) 3e4-6e13
Property Owner:
United Oil of the Carolinas, Inc.
P.O. Box 68
Gastonia, North Carolina 28053
Contact:
David Dulmage
[phone]
'&,rt/Ar&+&..FAL
't4,57
Matthew T. Smith
Project Manager tr!t
December 21,2017
TABLE OF CONTENTS
Paee No.
1.0 DISCUSSION OF SAMPLING RESULTS
2.0 CONCLUSIONS
3.0 RECOMMENDATIONS.
4.0 LIMITATIONS
5
5
6
Figure l:
Figure 2:
Figure 3:
Figure 4:
Figure 5:
Figure 6:
Figure 7:
LIST OF FIGURES
Site Location Map
Site Map
1500' Radius Map
Groundwater Elevation Contour Map
Benzene Isoconcentration Map
l,2-Dichloroethane (DCA) Isoconcentration Map
Ethylene Dibromide (EDB) Isoconcentration Map
LIST OF TABLES
Summary of Adjacent Property and Water Supply Well Owners
Summary of Well Construction and Historical Groundwater Elevation Data
Summary of Analytical Results - Groundwater Samples
Summary of Historical Analytical Results - Groundwater Samples
APPENDICES
Table 1:
Table 2:
Table 3:
Table 4:
Appendix A: Advanced Environmental Services, Inc. - MMPE Report
Appendix B: Laboratory Report - Groundwater Samples
H:\Projects\2000\1 00 I 289 - TFM#2\Reports\20I 7- I 2\MR December 20I 7.doc
Texaco Food Mart #2
Lexington, Davidson County, Norlh Carolina
lncident#:22332
Monitoring Report
December 21,2017
Page I
1.0 DISCUSSION OF SAMPLING RESULTS
1.1 Site Monitoring Requirements:
Site Location Map
Site Map:
See Figure I
See Figure 2
Site Monitoring Requirements
Based on CAP and/or NORR
Sample Point
Type
Total Quantity of Previous
Sample Points and Their
Identification
Required by NCDEQ to be
Monitored and Sampled per CAP
and/or TA
Monitoring
Wells
10
(MW-l through MW-6, and T-1
through T-4)
6 (t)
(MW-l through MW-5 and T-1)
Water Supply
Wells
13 \t)
(WSW-I through WSW-13)
0
(l) Individual wells identified by the North Carolina Department of Environmental Quality (NCDEQ for specific
sampling at this time.
(2) Number ofwells locatedwithin l,500feet of site.
1,2 Summarv of Analvtical Results and Free Product Thickness(s):
1.2.1 Date(s) of Sampling Event: November 16,20ll
1.2.2 Existing Area Receptors:
A receptor survey was conducted in 2001 as presented in the CSA report datedMay 2002
and the CAP dated October 2003.
Refer to the following Tables and Figure(s) for information and locations of area receptors
identified.
R"f", to Figure(s): Figure 3
Refer to Tables(s): Table I
1.2.3 Groundwater Flow Direction:
The groundwater flow direction is to the north-northeast.
Current and/or Historical Groundwater Elevation Data are included in the following Table
and Figure:
a
R"f", to Table:
R"f", to Figure
Table 2
Figure 4
Texaco Food Mart #2
Lexington, Davidson County, North Carolina
lncident#:22332
Monitoring Report
December 21,2011
Page 2
1.2.4 Free Product/Impacted Groundwater Recovery:
Free product detected during this reporting period?: No
a
a
a
o
o
Free product plume size and location:Not Applicable
Proximity of plume to nearest receptors:Not Applicable
Free product recovered during this period Not Applicable
Free product recovery method:Not Applicable
Impacted groundwatsr recovery during this reporting period?: Yes,aweeklongMobile
Multiphase Extraction (MMPE) event was conducted between October 2 and October
6,2011 . Free product was not detected at the beginning or conclusion of the MMPE
nor during subsequent groundwater sampling event on November 16,2071 .
Impacted groundwater recovered during this period: A total of 1,518 gallons
of dissolved phase impacted ground water were recovered during the aforementioned
MMPE event, plus an estimated 2.33 gallons (based on mass-removal calculations) of
volatile organic compounds (VOCs) as vapor were recovered during this period. Refer
to Appendix B.
Impacted groundwater recovery method: One 96-hour MMPE
event (October 2 through October 6,2017). Refer to Appendix A.
o
o
1.2.5 Groundwater Analytical Results:
Sampled Points and Analyical Methods
The following monitoring wells and other points were sampled during this reporting
period.
(1 ) Pre-Approval Task Authorization TA-22332-18
o Laboratory Used: Pace Analytical Services Inc. Huntersville, NC
Sampled Points and Analytical Methods
for this Reporting Period
Based on CAP and Pre-Approval Task Authorization Sampling Requirements
Type Points Sampled during this
Reporting Period
Analytical Methods
Monitoring
Wells
(6; r'r
(MW-l through MW-5 and T-1)
o EPA Method 62008
Texaco Food Mart #2
Lexington, Davidson County, North Carolina
krcident#:22332
Monitoring Report
December 21,2011
Page 3
o Current Groundwater Analytic al Data:
On November 16,2017 groundwater samples were collected from monitoring wells
MW-l throughMW-5 andT-1. One ormore concentrations ofVOCs includingbenzerre,
ethylbenzene, toluene, total xylenes, methyl tert-butyl ether (MTBE), naphthalene,
isopropylb enzene, n-propylbenzene, I ,2-dichloroethane ( 1 ,2-DCA), ethylene dibromide
(EDB), and I,2,4-trimethylbenzene were detected at concentrations above the 15A
NCAC 2L Groundwater Standards (2L Standards) in wells including MW-l, MW-2,
MW-3, MW-4, and T- I . Concentrations of analytes including benzene, 1 ,2-DCA, and
EDB were detected above the North Carolina Department of Environmental Quality
(NCDEQ gross contaminant levels (GCLs) in MW-2, which are the applicable standards
for this site.
Refer to the following Table and Appendix for current groundwater analytical data.
R"f", to Figures
Refe, to Table:
R"fe, to Appendix
Figures 5 through 7
Table 3
Appendix B
o Historical Groundwater Analytic al Data:
Total dissolved phase petroleum concentrations in monitoring wells MW- 1, MW-4, and
T-1 have increased in comparison to the May 2017 data. Total dissolved phase
petroleum concentrations in monitoring wells MW-2 and MW-3 have decreased in
comparison to the May 2017 data. No dissolved phase petroleum concentrations have
been detected at or above the laboratory detection limits in monitoring well MW-5 since
the March 2009 sampling event..
Refer to the following table(s) for historical groundwater analfiical data.
Rqfer to Table(s): Table 4
Dissolved Phase Plume Size and Location:
The on-site dissolved phase plume is irregularly shaped and has an approximate length of
Il7 feet and width of92 feet based on the benzene concentrations above 2L Standards.
The dissolved phase plume that is above the NCDEQ GCLs, the applicable standards for
this site, is approximately 12 feet in length by 7 feet in width (Figure 5). The plume
maps for constituents that are above the GCLs are shown on the following figures.
Ref", to Figure(s): Figures 5 through 7
Texaco Food Mart #2
Lexington, Davidson County, North Carolina
Incident#:22332
Monitoring Report
December 21,2011
Page 4
a
a
Proximity of Plume to Nearest Receptor(s)
Based on the receptor survey conducted in 2001, there were three (3) confirmed drinking
water supply wells and six (6) inactive supply wells located within 1,000 feet of the
source area. The closest drinking water supply well (WSW- 1) is located approximately
450 feet south (hydraulically upgradient) of the site. No surface water bodies were
observed in the field or on the topographic map within 500-feet of the source area.
R"fu, to Figure:
R"f", to Table:
Figure 3
Table 1
Predictive Rate of Contaminant Transport:
The contaminant plume has been fairly stable or immobile over the past several years,
and in general reducing in concentration.
R"f", to Table(s): Tables 2 through 4
1.2.6 Other Field Data Collected:
a No additional field data was collected
Texaco Food Mart #2
Lexington Davidson County, North Carolina
lncidenl#:22332
Monitoring Report
December 21,2017
Page 5
2.0 CONCLUSIONS
o Free product was not detected in site wells during this reporting period.o Dissolved phase petroleum constituent compounds were detected in concentrations above
2L Standards in monitoring wells MW-1 through MW-4 and T-1.o Dissolvedphase concentrations ofbenzene, 1,2-DCA, and EDB were above the NCDEQ
GCLs in MW-2.
o Total dissolved phase petroleum constituent compound concentrations increased in
monitoring wells MW-l, MW-4, and T-1 since March2016.o Total dissolved phase petroleum constituent compound concentrations decreased in
monitoring wells MW-2 andMw-3 since March2016.. MW-5 continues to show non-detect levels of contamination.o In 200I, three (3) privately owned drinking water supply wells were identified within a
1,000-foot radius of the source area with the nearest confirmed drinking water supply
well approximately 450 feet hydraulically upgradient from the source area.o Based on a conversation with Michael Rogers of the NCDEQ on November 16,2010,
since WSW-1 is approximately 450 feet upgradient of the site and the property owner
would not allow Shield or NCDEQ to sample their supply well, the Texaco Food Mart #2
site would likely be reduced to low risk if soil excavation was completed to remove as
much soil as feasibly possible in the area of SB-8 and if MW-2 groundwater
concentrations were below GCLs.o Soil excavation around boring SB-8 was conducted on February 28, 2012 via over
drilling with 14-inch outside diameter hollow stem augers around the boring. Details of
the excavation were previously submitted to the NCDEQ in the Monitoring Report dated
October 23,2012.
3.0 RECOMMENDATIONS
It is recommended that bi-weekly air sparging be conducted to reduce the groundwater
concentrations to below GCLs, with NCDEQ and Trust Fund approval.
Since the plume above the GCLs is only approximately 12 feet in diameter, Shield
recommends continuing semi-annual Mobile Multi-Phase Extraction (MMPE) events at
the site in order to expedite cleanup.
Shield recommends conducting semi-annual MMPE events, the next event in April 2018,
along with follow-up sampling events in order to monitor the effectiveness of the MMPE
events.
Once MW-2 is below the GCLs, Shield will request a "no further action" determination
from the NCDEQ.
a
o
a
a
Texaco Food Mart #2
Lexington Davidson County, North Carolina
lncident#:22332
Monitoring Report
December 21,2071
Page 6
4.0 LIMITATIONS
Shield has pedormed environmental services at the subject site on behalf of Techno LLC for Holding
Brothers, Inc. Shield has performed this scope of work as an independent contractor/consultant using
reasonable care and skill in accordance and consistent with customary industry standards of
engineering, geology, and hydrogeology practices. This standard of care is the sole and exclusive
standard of care that can be applied to measure Shield's performance of the work. No other
wananty, expressed or implied is made or intended by Shield.
The report has been prepared for the exclusive use by Techno LLC for Holding Brothers, Inc. All
recommendations, findings, and conclusions, made by Shield have been made to the best of Shield's
knowledge, opinion and belief, based upon information obtained during this scope of Techno LLC
for Holding Brothers, Inc. and Shield. Conclusions are provided with the understanding that Shield
is presenting information and not rendering legal advice. If such advice is needed, legal counsel
should be consulted. It is the responsibility of Techno LLC for Holding Brothers, Inc. under advice
of its counsel to notify the appropriate federal, state, or local public agencies as required by law; or
otherwise to disclose in a timely manner, any information that may be necessary to prevent damage
to human health, safety, or the environment.
Compliance with recommendations provided as part of this report in no way assures compliance with
federal, state andlor local laws, regulations , andlor requirements. Analytic al datahas been obtained
from Pace Analytical Services Inc. This information, to the extent that it was relied on to generate
this report, is assumed to be correct and complete. The work performed in conjunction with this
report and the data developed are intended as a description of available information at the dates and
specific locations given. Shield is not responsible for inspecting, examining, or reporting findings or
recommendations with respect to any conditions that were knowingly or unknowingly withheld,
concealed, hidden, or in any way not disclosed or obseryable at the time of this scope of work.
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17OO COTTON GROVE ROAD
LEXINGTON, NORTH CAROLINA
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LEXINGTON, NORTH CAROLINA
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17OO COTTON GROVE ROAD
LEXINGTON, NORTH CAROLINA
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DATE : 12/11 117 DRAWN BY: RBS
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LEXINGTON, NORTH CAROLINA
SHIELD # 1001289
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E VE VAPOR EXTRACTION WELL
E AS AIR SPARGING WELL
(uglL) MICROGRAiS PER LITER
(910) 1,2-DICHLOROETHANE(DCA)CONCENTMTION(u8/L)
[321] 1,2-DICHLoRoETHANE (DcA) CONCENTRATIoN NoT UsEo lN CONToURING {us/L)
-'1,2-DIcHLoRoETHANE
(DCA) lsocoNcENTRAT|oN LINE (ug/L)
- 1,2-DIcHLoRoETHANE (DCA) lsocoNCENTRAT|ON LINE (us/L) EXCEEDING GRoSS CoNTMINANT LEVELS (6ctt
(ND) NOT DETECT - EELOW LABORATORY METHOD OETECTION LIMITS
(NS) NOT SMPLED
APPROXIMATE GMPHIC SCALE0 15 l0
AMOCO
RUSHCO #3
NOTES: l- GROUNDWATER 5AI,1PLES COLLECTED ON 1'll,l6/17.
2- ALL LOCATIONS ARE APPROXIMATE,
3- CONTOUR INTERVALS AS SHOWN.
PARKING AREA
SCALE:1in.=30ft.SCALE : AS SHOWN FIGURE : 6
(,
=o
N
N
d,
=d
o6N
oo
Uc.fILNtLF
o@N
oo
oooN
FUu
od,c-
c SHIELD i#gHrjr!5il**
ww.shield€ngineenE.6ntNc.
RATI
(EDB
rilap
ETH YL NE DE B DROMI E )soco cN TEN ON
TEXACO FOOD MART #2
17OO COTTON GROVE ROAD
LEXINGTON, NORTH CAROLINA
SH|ELD # 1001289
DATE : 12/ 11 / 17 DMWN BY: RBS
:
SUPREfiEUST
ASPHALT
AS"6
MW-3 iD(No) -
r.4 vE.7
(Ns)
VE.6
AS-5@EO E
REGULAR
U5T
REGULARUST
UST
TANK PIT
TEXACO
FOOD MART
[ND]
E
AS-1
@ vE.3
OIESEL UsT
CONCRETE PAD
,ltW-e (D
(Ns)
VACANT LOT
N
! o'rrr*rr* DT'PENSER !o,rrr*rr*
DISPENS€R
^*st"%tr flo,rrr*rr* o,rrrrre*!! orscr"sen
,S"ffi o
oe.U
od,(,zo
Fo\,€
UFfod(,z,
^41"%tr
^Soffi
O mw-z
(Ns)
?fti o
GASOLINE Ufr
F
z
GASOLINE U'I
GASOLINE UsT
^=491rffi O rr,rap-z o
(Ns)MW-1
(Ns)
^S"ffi
^Srffi
ACCESS ROAD CEDAR LANE ROAD O rmap-r
(Ns)
LEGEND:
* LIGHT POLE
d PowER PoLE
ELECTRICAL LINE
SANITARY SEWER LINE
PRODUCT LINE
WENDY'S PROPERTY
MW.5
o
o
TEXACO FOOD MART MONITORING WELL
TEXACO FOOD MART DEEP MONITORING WELL
O
A\,IOCO RUSHCO #3 MONITORING WELL
ALL DATA TAKEN FROM THE PHASE ll LIMITED S|TE ASSESS/{^ENT
REPORT PREPARED BY CBM ENVIROMENTAL SERVICES, INC.DA'IED 4t16tO1.
E VE VAPOR EXTRACTION WELL
E AS AIR SPARGING WELL
(uglL) MICROGRA.IVIS PER LITER
(6211 ETHYLENE oIBRoMIDE (EDB) coNcENTMTIoN (ug/L)
INDI ETHYLENE DIBRoMIDE (EoB) CONCENTRATIoN NoT U5ED lN coNTouRlNC (uglL)
ETHYLENE DIBRoMIDE (EDB) lsocoNcENTMTloN LINE (us/L)
ETHYLENE DIBROMIDE (EDB) ISOCONCENTRATION LINE (ug/L) EXCEEDING GROSS CONTAI\^INANT LEYELS (GCL5)
(ND) NOT DETECTED - BELOW LABORATORY METHOD DETECTION LIMITS
(Ns) NoT SA.^,{PLED
APPROXIMATE GRAPHIC SCALE01510
SCALE: 1 in. = 30 ft.
AMOCO
RUSHCO #3
NOTES: 1- GROUNDWATER SA]!{PLES COLLECTED ON 1 1 /16/17
2- ALL LOCATIONS ARE APPROXIMATE.
3- CONTOUR INTERVALS AS SHOWN.
PARKIN6 AREA
SCALE : AS SHOWN FIGURE : 7
Table: 1Summary of Adjacent Property and Water Supply Well OwnersTexaco Food Mart#21700 Cotton Grove Road,Lexington, North CarolinaNCDENR Incident #22332Ft BGS : feet below ground surfaceAddress of well. Property owner's address is 500 Maegeo Dr., LexingtonOfthepropertyownerswithoutPWShookups,onlyJohnTetterisinterestedinbeaddedtothePWs. Otherpropertyownersindicatedthattheyarenotinterestedatall.NA - Not AccessiblePublicWaterSystemhook upNoYesYesNoYesYesYesNoYesUnk.Unk.YesNo450700'6s0'985',750760',7951025'1 090'1 100'117s',800'8s0,)?,),),)?,)?,)???,|,|?,|?,)?,)?,|,|??,)TypeofWell4"??2??,|4")I?,|,)WellBGS)185,|???,|,|>1002,)?,|,)Well UseDrinkingNot in UseNot in UseDrinkingNot in UseNot in UseNot in UseDrinkingNot in UseNot in UseNot in UseIrrigationDrinkingPhoneNumber336-357-2511336-3s7-5231336-357-2659336-357-2916336-249-3266336-3s7-2485336-3s7-2565NANANANANANAAddressP.O. Box 284 Lexington, NC104 Fuller Rd., Lexington, NC106 Fuller Rd., Lexington, NC115 Cedar Ln., Lexington, NC6 Mayfair Rd., Lexington, NC*Box 8 Mayfair Rd., Lexington,NCBox 100 Mayfair Rd.,Lexington, NCBox 108 Mayfair Rd.,Lexington, NCBox 107 Mayfair Rd,Lexington, NCBox 103 Mayfair Rd.,Lexington, NC1724 Southview Rd.,Lexington, NC102 Mayfair Rd., Lexington,NC104 Mayfair Rd., Lexington,NCWell Owner/ User (indicatewhich)Flowerest O. LoppPaul & Stella BakerMargaret H. FullerHoyle R. SmithEfird E. Jr. & Kay SWilson(owner)Abe CassidyMrs. Samuel C. DavisMaxine C. HouckThomas FrankJames G. HendersonRay S. & Irene MusgraveAubrey & Helen BrewerJohn T. TetterWell #wsw-1WSW.2WSW-3wsw-4wsw-swsw-6wsw-7WSW-8wsw-9wsw-10WSW-I Iwsw-12wsw-13NotesH:\Projects\2000\1001289 - TFM#2\Reportsl{RMR Aug 2014\Water Supply Well Information Table.doc
Table 2:
Summary of Well Construction and Historical Groundrvater Elevation Data
Texaco Food Mart#2
1700 Cotton Grove Road, Lexington, North Carolina
NCDENR lncident# 22332
Well ID Date
Installed
Top of
Casing
Elevation
(feet)
Well
Diameter
(inches)
As-built
Depth
(feet)
Screened
Interval (feet)
Field Measurements Field Calculations
Gauging Date
Total
Depth
(feet)
Depth to
Static
Water
(feet)
Depth to
Free
Product
(feet)
Diff. Between
As-Built and
Measured Total
Depth (feet)
Ground-water
Elevation
(feet)
MW-l tJil3t/tJt 10u.00 2 35 20-35 l0/10/01 35.00 24.09 NA U t5.9 t
04t22t02 35.00 22.13 NA 0 /t.Et
tut9tuT 35.01 23.69 NA -0.0I 76.31
03t04t09 34.93 19.68 NA o.ol 80.32
07n9/13 35.07 17.55 NA -0.07 82.45
07/77t14 J5.U7 l t.J2 NA -0.0 /E2.68
u5tzun5 .J5_07 I tt.60 NA -0.01 8l .40
03tzyt6 35.01 16.48 NA -0.07 83.52
05fi0fl1 35.07 20.08 NA -U.U I 't9.92
tUl6n7 J5.07 22.61 NA -0.07 17.39
MW-2 0 t/Jt/0t t00.19 2 35 20-35 l0/10/01 35.00 24.22 NA U I'.IE
04t22t02 35.00 22.08 NA U '/'t.92
tUt9toT 34.15 23.t14 NA 0.25 76.35
03tu4ttJg 34.65 t9.62 NA 0.35 80.57
06t28il2 34.91 18.48 NA 0.09 81.71
07 l19/13 J4.94 I /.53 NA 0.06 82.66
tJ1^vt4 '34.94 17.28 NA ()_06 82.91
tJstzun5 34.94 18.65 NA 0.06 81.54
03/21n6 34.94 16.61 NA 0.06 EJ.5E
05110117 J4.94 '2U.',26 NA 0.06 'l9.Lr3
tut6n7 '.44.94 22.95 NA 0.06 77.24
MW-3 l 0^)ll/() l 1 00.1 9 2 35 20-35 r 0/l 0/ut J).UU 24.2 t NA U 't5.92
u4tzztoz 3 5.0U 2t.9J NA 0 18.26
tln9^t7 :15.()3 24.t0 NA -0.03 76.09
03t04t09 34.96 19.35 NA 0.04 80.84
07t19n3 35.08 t].23 NA -U.UU 62.96
u7/lUt4 J5.OE 17.05 NA -0.0u l{3.14
oStztvlS 35.08 I8.48 NA -0.08 81.71
03t2ln6 3 5.08 r6.3I NA -0.08 83.88
05/1 0/l 6 35.08 20.1 0 NA -U,OE UO.U9
tt/16n7 35.0E 23.09 NA -0_08 77.t0
MW-4 I U/0u^) I 99.40 2 35 20-35 10/10/01 35.00 24.tt NA U 76.UE
04122102 J5.UO '2t.9 |NA 0 7t\.28
tvt9/Lt1 34.8I 23. ult NA 0.r9 I5.52
03t04il19 34.74 19.90 NA 0.26 79.50
07t20/10 34.72 I 8.57 NA u.2a EU.E3
tJ7D9n3 34.90 n.9u NA 0. I (.)81.50
07 nlt14 34.90 l 7.60 NA 0. l0 81.80
05t20/15 34.90 18.66 NA 0. l0 80.74
03t2il16 34.9tJ I6.JE NA 0. l0 4J.02
05/10/17 '14.90 20.o2 NA 0.r0 19.38
tlt 16t17 34.90 22.86 NA 0. l0 76.54
MW-5 o4/04/02 I 00.39 L J5 2U-35 o4tzu0z J5.UO 23.34 NA 0 76.85
lul9t07 35.07 24.16 NA -0.07 75.63
03/04t09 35.09 21.17 NA -0.09 79.22
07 lt9/13 J5.t2 t9.02 NA -u.12 ll I .37
tJ1nv14 '15.t2 1tt.7t3 NA -0.12 81.61
05t20t15 35.12 19.90 NA -0.t2 80.49
03t21n6 35.t2 17.79 NA -0.t 2 62.00
tJ5/tUn7 J5.t2 2t.05 NA -0.12 79.34lut6il735.',t2 23.0t NA -0.12 77.38
MW-6 04/04t02 101.42 2 25 t5-25 u4t2zfitz 25.0U 't3.t)2 NA U 17 .t]
tv19/o'7 25.00 NM NA (.)NM
tJ3ttJ4t09 NM NM NM NM NM
Sum of well construclion and hisloilcal grcundwatet elevalion
Summary of Well Construction and Historical Groundwater Elevation Data
Texaco Food Mart #2
1700 Cotton Grove Road, Lexington, North Carolina
NCDENR lncident# 22332
Well ID Date
Installed
Top of
Casing
Elevation
(feet)
Well
Diameter
(inches)
As-built
Depth
(feet)
Screened
Interval (feet)
Field Measurements Field Calculations
Gauging Date
Total
Depth
(feet)
Depth to
Static
Water
(feet)
Depth to
Free
Product
(feet)
Diff. Between
As-Built and
Measured Total
Depth (feet)
Ground-water
Elevation
(feet)
,I:I ttJ/09/0t 100.:t5 2 90 85.5-90 10/l0/01 90.00 24.93 NA U t5.26
04t22t02 90.00 '22.U6 NA (,/8. IJ
tut9ttJT 86.71 2t.59 NA 3.29 78.16
tJ3/tJ4t09 65.82 19.52 NA 24.t8 80.83
07/19n3 66.84 1 8.14 NA 23.16 62.2t
uTnlt14 66.U4 I U,5E NA 23.t6 til.l7
o5tz0^5 66.t{4 19.36 NA 23.t6 80.99
03tzut6 66.84 17.08 NA 23.16 83.2',7
05n0n1 66.84 20.03 NA '2J.tb EtJ.32
tUt6/t7 66.E4 23.5 t NA 23.16 76.84
Notes:
l. NM : Not Measured
2. NA: Not Applicable
Sum of well construction and histotical groundwater elevation Ptga 2 o[2
ta{trL.:.:oHsX 9'g,El;'S59-r?]|'!E--o i; =:! ei:'=.?=3rc:^-=siz=+io9ehp3S; = E ?EFP ; i ;NZ > i '';x c i?;J S dat 3 3:N - e2z ? -a'iO o raoQao-d:*oFd6 ts I-F 6 <!i 6 >ag * E@+ a 3r; a o2d , adP ,93A 6 6=MzP b>1AaIEa7-;FIBenzeneChloroformEthylene dibromide (EDB)1,2 DichloroethaneDiisopropyl ether (IPE)EthylbenzeneIsopropylbenzene (Cumene)Methyl tert-butyl EtherNaphthalenen-PropylbenzeneToluene1,2,+Trimethylbenzenel,3,STrimethylbenzeneTotal Xylenesqb;z;Al,b{{{:!,6P-72:u{{FFFFFFFFFFFFl.FFq:Jz,zzzU{Izzzttz{tzzUzzzzzs2Uzz22Uzz2zzzzt,zz2zUzzz2dz2z4zz\L,z2dzi:.gzzzzzz2U2dzzUzUzUzUz!!Ea3.:€IIi:e.d;€iFg!
Table 4:
Sunrmary of Historical Analytical Results-Groundrvater Sanrples
Texaco Food Mart #2
1700 Cotton Grove Road, Lexington, North Carolina
NCDENR Incident # 22332
Analytical Method--->EPA Method 601/602
EPA
Method
504.1 or
6200B
EPA
Melhod
625 or
62008
MADEP
VPH
MADEP VPH &
EPH
MADEP
EPH
M2\DEP VPH &
EPH
c Fi
rl1
X
F
a
(I]
a
t{
z
o
o
I
o
U
il
U
O
d
U
=
I
()l()
il
U
U
l5A NCAC 2L.0202
Standard---->600 600 500 0.4 70 20 0.02 6 400 700 10,000 200
lsA NCAC 2L.0lls
Gross Contamination
level--->
5,000 260,000 84,500 85,500 400 70,000 20,000 50 6,000
no/L Ds^,
MW-l 07/31/0t ND 53 340 1,300 ND NR NR 0.96 75 ND 3,470 ND 2;18[
04/30/03 12 340 l3 t,470 NIJ ND NR NR 270 NR NR NR NR
t1lt9t0'1 49.5 64.7 t'19 1,210 ND ND ND ND to7 ND 665 ND 825
03t04/09 53.7 28.4 165 827 ND Nt)Nt)ND t67 468 6,1'10 ND 2,200
0'il19113 69.4 8',1.4 12t 767 ND ND 7.4 ND fl4 NR NR NR NR
07/n^4 77,2 l0l 132 '790 ND ND 4.'1 ND lll NR NR NR NR
05t20/ts 93.2 113 t45 816 2 ND 0.63 t43 NR NR NR NR
03/2U16 82.1 '12.9 119 658 2 ND 4.4 ND 99.3 NR NR NR NR
05ll0l1'1 126 119 164 899 3,6 ND 3.6 ND t20 NR NR NR NR
tvt6l17 168 182 195 1,031 ND ND 4 ND t38 NR NR NR NR
MW-2 07131/01 13,000 38,000 3,600 t6,000 1,200 NR NR 720 NR 8t,000 28,000 NR 9,r00
04/30103 12,000 29,000 2,800 16,100 1,700 ND NR ND t,400 NR NR NR NR
tr/t910'1 14,900 34,200 3,090 18,400 1,150 ND 6,090 ND r,090 60,100 71,600 308 26,630
03104/09 11,700 27,200 2,250 14,s00 ND ND 3,600 ND na 59,300 58,930 ND 8,340
06128112 8,930 17,800 1,760 r0,9s0 1,090 144 7,420 63s 974 NR NR NR NR
07119113 12,600 24,3t0 2,20[t3,380 1,330 194 7,550 t,260 NR NR NR NR
0'7/11il4 10,800 21,300 1,910 11,980 1,210 142 7,040 663 1,070 NR NR NR NR
05120/15 6,41 0 12,600 989 6,46n 713 90,9 4,830 451 898 NR NR NR NR
03/2vt6 11,300 22,700 2,1'10 13,200 1,090 154 6,240 677 r,100 NR NR NR NR
0s/10t11 13,600 29,200 2,7'70 16,270 1,330 l8l 6,620 706 t.I 80 NR NR NR NR
1U161l',l I 1,000 24,100 2,410 14,'760 910 163 5,320 621 t,o8o NR NR NR NR
MW-3 1 0/l 0/01 t20 4,300 r,800 8,600 ND NR NR 9.5 360 ND I t,990 ND I 1,710
04110103 100 3,000 1,600 8,800 ND ND NR ND 660 NR NR NR NR
1v19/07 ND 4,850 2,t90 r3,600 ND ND ND t.2 5r3 NR 3460 ND x,440
03104/09 Nt)3,430 2,090 I 1,400 ND ND ND ND 1,520 5,560 40,926 ND I 1,780
0'1/t9/13 ,,1,250 1,420 8,060 ND ND 1.3 ND 744 NR NR NR NR
07/n^4 55.r t,100 t,300 7,270 ND ND ND ND 831 NR NR NR NR
05t20t15 17.2 954 1,250 6,710 ND ND 9.4 ND 881 NR NR NR NR
03l2Ut6 l7 854 1,090 5,870 ND ND ND ND 632 NR NR NR NR
05110117 27.6 r,630 r,680 9,s10 ND ND ND ND 844 NR NR NR NR
1lt6/t7 35.8 t,340 I,49[8,s80 ND ND ND ND 8lr NR NR NR NR
MW-4 r 0/r 0/0r ND ND ND ND ND ND NR ND ND NR NR NR NR
04130103 ND ND ND ND ND ND NR NR ND NR NR NR NR
1|19107 ND ND ND ND ND ND 2.3 ND ND ND ND ND ND
03/04t09 ND 5.2 ND I t.6 Nt)ND 4.3 ND 12.3 ND 186 ND ND
0'1/20/10 ND ND ND ND ND ND 8.7 ND ND ND ND ND ND
0'1/t9/t3 1.9 ND ND 4.6 ND ND 40 ND ND NR NR NR NR
07/11/t4 2,7 ND ND 7.2 ND ND 65.9 ND ND NR NR NR NR
05/20115 2.7 ND ND 6.7 ND ND 106 ND ND NR NR NR NR
0312!/16 2.8 ND ND 6.4 ND ND ll6 ND ND NR NR NR NR
05t10n7 3.6 ND ND 9.3 ND ND 213 ND ND NR NR NR NR
tllt6/t7 1.2 ND ND ND ND ND 261 ND ND NR NR NR NR
Page 1 of 2Hvrcject.\2M1@1 28s. fFMuMepons\2o1 7-1^som ol HlsToRlcAL Gw Analytbal
Table 4
Summary of Historical Analytical Resrrlts-Groundrvater Samples
Texaco Food Mart #2
1700 Cotton Grove Road, Lexington, North Carolina
NCDENR Incident#22332
Notes:
ug/l = Micrograms per liter. ND = Below Method Detection Limit
NR = Analysis not requested. Bold numbers exceed l5A NCAC 2L.0202 standards.
l5A. NCAC 2L.0202 = NCDEQ Standard Statul€ for non-ilsked based maximum allowable containment concenhation in groundwater
Other detected analytes can be seen in the analytical data.
Analytical Melhod--->EPA Method 60t/602
EPA
Method
504,1 or
62008
EPA
M€thod
625 or
6200B
MADEP
VPH
MADEP VPH &
EPH
MADEP
EPH
MADEP VPH &
EPH
l0 F
E X
F
I{
o
H
E,
.!
ta
ril
H
z
d
Q
il
d
()
!
ll
oo\()
c
d
o
I
(.)
o
il
I
l5A NCAC 2L.0202
Slandard--->600 600 s00 0.4 70 20 0,02 6 400 700 10,000 cld=
200
l5A NCAC 2L.0t ls
Gross Contamination
level--->
5,000 260,000 84,500 8s,500 400 70,000 20,000 50 6,000
Localion DAie uoA,ttoll,
MW-5 04/30103 ND ND ND ND ND NR NR NA ND NR NR NR NR
nl19/07 NI)ND ND ND ND ND ND ND 4t t44 Nt)ND NI)
03104t09 ND 1.9 ND ND ND ND ND ND fo ND ND ND ND
0'1119/13 ND ND ND ND ND ND ND ND ND NR NR NR NR
0't/11/t4 ND ND ND ND ND ND ND ND ND NR NR NR NR
05/20t15 ND ND ND ND ND ND ND ND ND NR NR NR NR
03t21/16 ND ND ND ND ND ND ND ND ND NR NR NR NR
0s/Lut'|ND ND ND ND ND ND ND ND ND NR NR NR NR
ilil6/t7 ND ND ND ND ND ND ND ND ND NR NR NR NR
T-l t0lr0l0t 390 '7.8 9.4 140 44 NR NR 2,8 24 850 2',10 ND 2s0
04t30t03 l7 2.8 ND 14.'l 8.1 ND NR ND 3.1 NR NR NR NR
lt/t9/07 43.8 ND ND ND t-7 ND 210 ND ND NI)ND ND ND
03/04109 20.7 ND ND ND 25,'l ND ND ND 14.4 320 ND ND ND
0'1119113 135 30.6 6.2 27.1 23.9 2.4 83 NT)NR NR NR NR
0'1/1v14 172 0.59 5.5 13.3 43,7 2.8 2.1 ND 3.9 NR NR NR NR
05120115 l15 0.54 '7.5 16.2 43.9 3.2 ll ND 3.8 NR NR NR NR
03121/t6 r8.5 ND 0.s8 ND l0.l 0.78 ND ND ND NR NR NR NR
05/lo/ t1 117 0.sl 15.:|29.6 28 t.'1 ND ND 6.8 NR NR NR NR
|^6t17 3,t20 13.1 585 t,423 321 25.7 ND ND 253 NR NR NR NR
Hfrcjects\2Ml@l249 TFMrARepods\2o17-lASun ol HlSf OREAL GW Anarybat Page 2 of 2
ADVANCEI)
ENVIRONMENTAL SERVICES, INC
"Your Environmental Solutions Partner"
MOBILE
MULTI.PHASE
EXTRACTION REPORT
Site Location:
Texaco Food Mart
1700 Cotton Grove Road
Lexington, North Carolina
Prepared for:
Shield Engineering
4301Taggart Creek Rd.
Charlotte, North Caroli na 28208
PM - Mr. Matthew Smith
October 17,2017
TABLE OF CONTENTS
EVENT SUMMARY
MMPE FIELD LOG
MASS.REMOVAL CALCULATION
FIELD NOTES
DISPOSAL MANIFEST
Location
Client:
Event Dates:
MOBILE MULTI.PHASE EXTRACTION
EVENT SUMMARY
October 17,2017
Texaco Food Mart
1700 Cotton Grove Road
Lexington, North Carolina
Shield Engineering
430l Taggart Creek Rd.
Charlotte, North Caro li na 28208
October 2 - 6,2017
Advanced Job # 10 - 1741
Advanced Personnel: Lee Heilig and Gary McDaniel
MMPE System MMPE system rated24"hg at 140 CFM
4' discharge stack - 2" diameter
6,000 - gallon tanker
Approximately 120'of 2.0" hose to I well
Extraction Well: MW-2
Well Initial FPAilL(ft) Final FP/WL(ft) Stinger depth(ft) Run Time
MW-2 21.38 3t.07 22125129 96.0 hours
Description of Event:
The MMPE event ran from 1 1 :30 October 2, through I l:30 October 6,2017. The MMPE system
was active for 96.0 hours. During the event vacuum at the recovery pump ranged from 20.0 to
21.0 inches of mercury (hg) and stabilized at approximalely 21.0 inches of mercury. Airflow
rates ranged from 3,900 to 4,100 feet per minute and stabilized at 4,000 feet per minute. System
temperature ranged from 126.0 - 142.0 degrees (F) and humidity ranged from 41.0 to 99.0
percent. Field gauged volatile organic compounds (VOC's) decreased from 1,600 parts per-
million (PPM) to 700 (PPM) throughout the event.
Groundwater / Product Mix Recovered:
During the event, a total of 1,518 gallons of product/water mix were removed from the site and
properly disposed at a certified North Carolina disposal facility. No free product was recovered
as liquid. Total fluids recovered, was measured based on stick readings conducted during and
following the event. Based on 96.0 hours of operation and a total of 1,518 gallons recovered, the
average groundwater recovery rate was calculated to be approximately 15.81 gallons per hour.
Events Results:
Based on mass-removal calculations 14.35 pounds or 2.33 gallons of VOC's were removed as
vapor. Using Dwyer Magnehelic gauges, vacuurr influence (inches of water) was measured at
monitoring points MW-l and MW-7. Vacuum influence was observed at monitoring point
MW-7 up to 0.05 inches of water. Draw-down was observed in MW-l and MW-7 at 0.53
and 0.35 feet respectively. Following the event, no free product was identified in any well.
MMPE FIELD LOG:
CLIENT: Shield Engineering
JOB NAME: Texaco Food Mart
LOCATION: Lexington, NC
MMPE EVENT DATES: October 2-6,2017
EXTRACTION POINTS: MW-2
AES JOB NUMBER: 10 -1747
DATE TIME FLOW (t/ml HUM,(%)TEMP. {FI VOC's(DDml VAC, {hq"l GALLONS STINGER/YVL's EXTRAGTION POINTS (hq.)
MW-2
Stinger(ft)22125r29
Start llr3O lnitial WL's 213A
10to2t17 12:OO 4,1ofJ 99.O t30 1,600 21.O { 9.O
l3:15 3,9OO 83.O 138 I,OOO 21.O l9.o
14:3O 4,O0O 70.o {36 t,{ 0o 21.O 48 sal.{ 8,O
{ 6:3O 4,OOO 6A.O 136 900 21-O t 8.o
10t03t17 8:3O 4,OOO 71.O 128 800 20.o 289 qal.17.5
9:45 4,100 68.0 {30 800 21.O 17.5
{ 5:15 4,O0O 64.O 142 900 21.O 18.O
16;25 4,OOO 58.O {36 800 2/t.o l8.o
10to4117 8:3O 4,OOO 66.0 126 800 21.O 578 qal.I A.O
9:5O 3,900 8{.0 128 700 21.O t 8.o
l5r{ 5 4,OOO 61.O 136 800 21.O l8.o
1622O 4,OOO 57.O t38 900 21-O t 8.o
1oto5t17 8:4O 4,OOO 99.O 126 800 21.O I,OO4 sal 18.O
I O:OO 4,OO0 78.O 130 900 21,O r 8.o
l5:{ 5 4,OOO 44,O t38 800 21.O r8.o
{ 6:15 4,OOO 41.O 138 800 21.O 18.O
10t06t17 8:45 4,OOO 67.O 126 700 21.O 1,41O gal.l8.o
1O:3O 4,10f)47.O ,t4(J 7(J()21.O { 8.O
Final WL's 31.O7
End I {:3O Total fluids:1,518 sal,
Total free product;O sal
DATE TIME VACUUM INFLUENCE {h2O')
MW-{MW-7 MW-1 MW-7
Start I 1:30
10t02t17 l2;OO o.oo o.oo 21.22 21.36
1o1f)3117 8:3O o.oo o.oo 21.40 21.50
101o4117 8:3O o.oo o.o5 21.53 21.59
1o'1o5117 8:45 o.oo o.o5 21.62 21.64
10t06t17 8;45 0.oo o,05 21.75 21.77
Final wl's
End 1123O
Page 1 of 1
MOBILE MULTI-PHASE EXTRACTION EVENT
SI IE NAME: IEXACO I-OOU MAR I CLIENT: SHIELD ENGINEERING
INCIDENT NUMBER:
AVERAGE DEPTH TO GROUNDWATER: 2't - 22 ft.
uE.scr{rtsE sorL rN rHh SAtuRArhu roNr:
EXTRACTION WELLS USED FOR MMPE: MW-2
SPE(jIFICAIIONS OF THE MMPE SYSIEM ctm inH : 140 ctm r 24.0'110
DRY STANDARD CUBIC FEET PER MINUTE (DSCFM) AIR FLOW CALCULATIONS (Qstd)
Date HoU TS Vacuum Pipe lD Iemp Rel Humid Water water a.-
(inches of Ho)(in)fF)(o/o)VaDor (\M%)(flow)
1012t17 24.OO 21.OO 4000.00 2 135 80.0 0.099 o.137 67
10t3t17 48.00 21.00 4025.00 2 134 66.0 o.o77 0. 110 69
'tot4t17 72.OO 21.og 39r.5.00 2 132 6t.g 0.074 0.1 06 69
10t5t17 96.00 21.OO 4017.OO 2 133 63.0 0.071 o.102 70
10t6t17
NOTES
Qstd = Flow at DSCFM
vacuum a
rate at at or
= The E
Yo relative humid of the air stream
chrometric chart (emD Vs relative humidity)
= water
EQUATIONI'
1 +{
Q"" = (1-Water Vapor) * velocity - (Pl . (diameter/24'l-(528'R/(Temp+460))
EMISSION CALCULATIONS
Elapsed
Flow PPMmea$.ed
(DDm)
PPMdfl PPM@nc PMR"(lb/hour)PMR
24 67 1150 1150 1332 1 't332 665 4.1 5049E-05 o.17 0.19 4.62
4A 69 825 825 927 1 927 462 2.88694E-05 o.'t2 0.14 3.34
72 69 800 800 895 895 446 2.78748E-05 o.12 0.13 3.2',1
96 70 472 472 435 2.7't652E-O5 0.11 0.13
Total emissions in pounds 14.35
as s 2-33
NOTES
a or 1q
PPM"- = "6ry
or or
em as at
mass concentration ofVOC emissions as carbon
lM- = 12.01 mq ca
= 24.07 mass to at
mass as
mass removal rate of VOC'S as carbon
mass removal rate of of VOC'S as qasoline
mass
PPM*,, = PPM-""-,,""
pp[4" = (ppV oXK)
C.- = (PPM"(M. / K")
PMR" = (C"XCl.dx60 minute/hour)
PMR" = (PMh .xM"lM.")
PMR"#hours)
MMPH Flefid [,og
Cllent; 54,, L8 En d,'|rt..,:...2' tt f,r)
SiteNamgifia.aq V-o"l rb"t.:1 d?,
Extraction Wellsr rnq/ -A-
Iob FlurnbEti te ^/ 7 y7
EVesft Dates; ee-t'"h" s\-.€, fi€2/7
lo-x-tt
€'.e"^ Lll > cN\ e .sh-t ,ta l^atr.f Ku-' t/Ur^41[ li1arp4", /*o..( 7'F*",a, *
E'au,il^..,.'1". /r'ri,'.. -.. ,
o oe^
la'l
tI (> ^'w a
IBia*o " rT',q/Z-rf 3v>,/c-tn ./)*r):^r-o, ll jfr)*a.;/.*pt!0.^ P rri", "lC €-*o d,/ r4*s,
I B : 1S * --15 y'ea- *t r,.r ,1a,."^, fiw1 o./, a4g . f;6.-4-.4J.-- u-/- jl ; ;;+* *k
6
I t?-q-/-?
n:zo" t*.,.-.Ja... "i^s.'+-f
.!
B:5a .-11 .to.tt:-Snt+-oq &f..*.n,rj,..lt*rq S u asd* y'1Ap*,'),,*','n,,Par'-{s fu*"
V C.
lb:,'s
Den
5r"lE a
"4u !4o
lo* 4 --17
-7'. ao* fn -4, *s,.+i.
8',eo - A, S;+81 5ts-1o*, 2,o*,n. s/*t d. 3+,'e& 6G-*&on -
i
't,
ii
I8'3a -'"f* &*'f.j4r.*'", 8"t -1, k*"- . 52- p A.sd*" lt( q.--rr. t1-,,,, ils ,*- 1gr'.4?uo'-Uo-p /n;^
I tst
ba$
I
Fage#
a"{\\ a
',+F
MMPH Ff,eld F,og
Clienv $ A ;J.{ Eou,'* "^,,,, n,
site t{annet-fe,vacp F,o"-l /'qa,t a'p.'-
Extraction Wells: /'v\u -0-
Iob Nunnberz lcP' t'7 zr7
EventDatesl ?*toA't s-"&, autT
l ts ^ 4 -lt C-n+.
6 ",^5 - I b n*-', $-i,loa.r t't- ,'lrlau ^b^'ltre . !Q,4' 1-o /*e.*ae t6 Aer,'ao. tt
tV
5 o
u r'll'
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,, !4r> 3'
.fn ,n,
L'
GJ I
dA
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MATERIAL
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the ge1gya.tor gite listed
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or
Phone [phone]
Phone
Contact
,2V269. - *Date
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DateSlgnature
wefa
:
A*
to tha faclllty llsted below.
ttlo tt l{Delivery
pla ltt
Zebr4,Egyilon
901 East,'Sprlngfield Road
Hlgh'Polnt, NC 2726{1
[phone]
ndustrlal Services, lnc.I hoteby of the matertals covered by lhis manifest
noted below.
Receipt Date
Harard.
Class or Elv
UN+NA
lD'No.
{:
'--ERG:NO.
oRIGINAL-FacllltyRetaih' 'fopY'z.RgturntoGenerator coPY3-TransporterRetalni coPY4-GeneratorRetain
6
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NC 28078
(704)875-e0e2
Analytical
www.pacelabs.com
December 06,2017
Matt Smith
Shield Engineering
4301 Taggart Creek Road
Charlotte, NC 28208
RE: Project: Texaco Food Mart #2
Pace Project No.: 92364039
Dear Matt Smith:
Enclosed are the analytical results for sample(s) received by the laboratory on November 17,2017.
The results relate only to the samples included in this report. Results reported herein conform to the
most current, applicable TNI/NELAC standards and the laboratory's Quality Assurance Manual,
where applicable, unless otherwise noted in the body of the report.
lf you have any questions concerning this report, please feel free to contact me
Sincerely,
Nicole Gasiorowski
n icole. gasiorowski@ pacelabs.com
[phone]
Project Manager
Enclosures
cc: James Gamertsfelder, Shield Engineering, lnc.
Mr. Tom Witner, Shield Engineering
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC Page 1 of 35
6
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NC 28078
[phone]
Analytical
www.pddf.labs.con
CERTIFICATIONS
Project:
Pace Project No.:
Texaco Food Mafi#z
92364039
Charlotte Certif ication lDs
9800 KinceyAve. Ste 100, Huntersville, NC 28078
Louisiana/NELAP Certifi cation # LA1 70028
North Carolina Drinking Water Certification #: 37706
North Carolina Field Services Certilication #: 5342
North Carolina Wastewater Certification #: 12
South Carolina Certification #: 99006001
Florida/NELAP Certifi cation #: E87627
Kentucky UST Certification #: 84
MrginiaA/ELAP Certifi cation #: 460221
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC Page 2 of 35
@
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NC 28078
(704)875-e0e2
Analytical
www.pacelabs.com
SAMPLE ANALYTE COUNT
Project:
Pace Project No
Texaco Food Mart #2
92364039
Lab lD Sample lD Method Analysts
Analytes
Reported Laboratory
92364039001
92364039002
92364039003
92364039004
92364039005
92364039006
92364039007
MW-1
MW-2
MW-3
MW.4
MW.5
T-1
Trip Blank
SM 62008
SM 62008
SM 62008
SM 62008
SM 62008
SM 62008
SM 62008
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
wilhout the written consent of Pace Analytical Services, LLC.
SWB
SWB
SWB
SWB
SWB
SWB
SWB
63
63
63
63
63
63
63
PASI-C
PASt-C
PASI-C
PASt-C
PASI.C
PASr-C
PASr-C
Page 3 of 35
6
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NC 28078
(704)875-e092
Analytical
www.paelabs.com
ANALYTICAL RESULTS
Project:
Pace Project No.:
Texaco Food Mart #2
92364039
Sample: MW-1
Parameters
Lab lD: 92364039001
Results Units
Analytical Method
168
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
7.6
ND
ND
ND
ND
ND
ND
ND.ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
195
ND
30.4
ND
4.0
138
60.7
ND
ND
ND
ND
Collected: 11116117 11:14 Received: 111171'17 13:10 Matrix: Water
Report Limit DF Prepared Analyzed CAS No.Qual
62008 MSV
Benzene
Bromobenzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
n-Butylbenzene
sec-Butylbenzene
tert-Butylbenzene
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
2-Chlorotoluene
4-Chlorotoluene
1,2-Dibromo-3-chloropropane
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
1 ,2-Dichlorobenzene
1 ,3-Dichlorobenzene
1 ,4-Dichlorobenzene
Dichlorodifl uoromethane
1 ,1-Dichloroethane
''l ,2-Dichloroethane
1 ,1 -Dichloroethene
cis-1,2-Dichloroethene
trans- 1,2-Dichloroethene
1 ,2-Dichloropropane
1 ,3-Dichloropropane
2,2-Dichloropropane
1 ,1-Dichloropropene
cis-1,3-Dichloropropene
trans-1,3-Dichloropropene
Diisopropyl ether
Ethylbenzene
Hexachloro-1,3-butadiene
lsopropylbenzene (Cumene)
Methylene Chloride
Methyl-tert-butyl ether
Naphthalene
n-Propylbenzene
Styrene
1, 1, 1,2-Tetrachloroethane
1,1,2,2-Telt achloroethane
Tetrachloroethene
SM 62008
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ugiL
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
't.2
1.2
1.2
't.2
1.2
12.5
't.2
1.2
't.2
't.2
't.2
2.5
't.2
2.5
1.2
1.2
2.5
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1.2
1-2
1.2
1.2
1.2
5.0
1.2
5.0
1.2
5.0
1.2
1.2
1.2
1.2
1.2
2.5
2.5
2.5
2.5
2.5
z.c
2-5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2-5
111281'17 20:'13
11128117 20:13
1'1128117 20:13
11128t17 20',13
1'1128117 20:'13
1'1128117 20:13
11128117 20:13
1'1128117 20:13
1'1128117 20:13
11128117 20:13
1'1128117 20:13
1'll28l'17 20:13
11128117 20:13
'11128117 20:13
1'1128117 20:13
11128117 20:13
'11128117 20:13
11128117 20:13
11128117 20:'13
11128117 20:13
'l'll29l17 20:13
1'1128117 20:13
1'1128117 20:13
11128117 20:13
11128117 20:'13
11128117 20:'13
11128117 20:13
11l29l'17 20:13
111281'17 20:13
11128117 20:13
11128117 20:13
111281'17 20:13
111281'17 20:13
11128117 20:13
11129l'17 20:13
11128117 20:13
11128117 20t13
11128!17 20:13
11128117 20:13
11128117 20:13
11128117 20:13
11128117 20:13
11128117 20:13
11128117 20:13
11128117 20:13
11l2gh7 20:13
11128117 20:13
71-43-2
't 08-86-1
74-97-5
75-27-4
75-25-2
74-83-9
1 04-51 -B
1 35-98-8
9B-06-6
56-23-5
1 0B-90-7
75-00-3
67-66-3
74-87-3
95-49-8
106-43-4
96-12-8
124-48-'l
I 06-93-4
74-95-3
95-50-'1
541-73-1
106-46-7
75-71-8
75-34-3
107-06-2
75-35-4
1 56-59-2
1 56-60-5
7B-87-5
'142-28-9
594-20-7
563-58-6
10061-01-5
1 0061 -02-6
108-20-3
100-41-4
87-68-3
98-82-8
75-09-2
1634-04-4
91-20-3
103-65-1
100-42-5
630-20-6
79-34-5
127-18-4
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Dale: 1210612017 11:17 AM Page 4 of 35
6
Pace Analytical Services, LLc
9800 KinceyAve. Suite 100
Huntersville, NC 28078
(704)87s-9092
Analytical
www.pacelabs,com
ANALYTICAL RESULTS
Project:
Pace Project No.
Texaco Food Mart #2
92364039
Sample: MW-1 Lab lD: 92364039001
Results Units
Collected: 111161'17 1'l:'14
Report Limit DF
Received: 11117117 13:10 Matrix: Water
Prepared Analyzed CAS No.Parameters Qual
6200B MSV
Toluene
1,2,3-Trichlorobenzene
1,2,4-Trichlorobenzene
1 ,1 ,1 -Trichloroethane
1 , 1 ,2-Trichloroethane
Trichloroethene
Trichlorofl uoromethane
1,2,3-Trichloropropane
1,2,4-Trimethylbenzene
1,3,5-Trimethylbenzene
Vinyl chloride
m&p-Xylene
o-Xylene
Surogafes
1,2-Dichloroethane-d4 (S)
4-Bromofl uorobenzene (S)
Toluene-dB (S)
Analytical Method: SM 62008
182 ug/L
ND ug/L
ND ug/L
ND ug/L
ND ug/L
ND ug/L
ND ug/L
ND ug/L
399 ug/LND ug/L
ND ug/L
658 ug/L379 ug/L
1.2
5.0
5.0
1.2
1.2
1.2
2.5
1.2
1.2
1.2
2.5
2.5
1.2
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
11128117 20:13
11128117 20i13
11l2gh7 20:'13
11128117 20113
11128117 20:13
11128117 20:13
11128117 2O:13
11128117 20:13
11128117 20i13
11128117 20:13
11128117 20:13
11128117 20:13
11128117 2O:13
1 08-88-3
87-61-6
120-82-1
71-55-6
79-00-5
79-01-6
75-69-4
96-1 8-4
95-63-6
108-67-8
75-01-4
179601-23-1
95-47-6
90
95
103
70-130
70-1 30
70-1 30
2.5
2.5
2.5
%
%
%
11128117 20:13 17060-07-0
11128117 20:13 460-00-4
11 t28117 20:13 2037 -26-5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Dale: 1210612O'17 11 :17 AM Page 5 of 35
Analytical'
Pace Analytical Services, LLG
9800 KinceyAve. Suite'100
Huntersville, NC 28078
(704)875-s092www.paelabs.con
ANALYTICAL RESULTS
Project:
Pace Project No.:
Texaco Food Mart#2
92364039
Sample: MW-2 Lab lD: 92364039002
Results Units
Collected: 11116117 11:20
Report Limit DF
Received: 111171'17 13:10 Matrix: Water
Prepared Analyzed CAS No.Parameters Qual
6200B MSV
Benzene
Bromobenzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
n-Butylbenzene
sec-Butylbenzene
tert-Butylbenzene
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
2-Chlorotoluene
4-Chlorololuene
1,2-Dibromo-3-chloropropane
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
1 ,2-Dichlorobenzene
1 ,3-Dichlorobenzene
1 ,4-Dichlorobenzene
Dichlorodifl uoromethane
1,1-Dichloroethane
'1 ,2-Dichloroethane
1 ,1-Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
'1 ,2-Dichloropropane
1 ,3-Dichloropropane
2,2-Dichloropropane
1 ,1-Dichloropropene
cis-1,3-Dichloropropene
trans-1,3-Dichloropropene
Diisopropyl ether
Ethylbenzene
Hexachloro- 1,3-butadiene
lsopropylbenzene (Cumene)
Methylene Chloride
Methyl-tert-butyl ether
Naphthalene
n-Propylbenzene
Styrene
1 ,1 ,1 ,2-Tetrachloroethane
1,1,2,2-fek achloroethane
Tetrachloroethene
Analytical Method: SM 62008
1000
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
621
ND
ND
ND
ND
ND
ND
910
ND
ND
ND
ND
ND
ND
ND
ND
ND
163
24',t0
ND
ND
ND
5320
1 080
ND
ND
ND
ND
ND
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
100
100
100
100
100
1 000
100
100
100
100
100
200
100
200
100
100
200
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
400
100
400
100
400
100
100
100
100
100
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
11130117 07:13
11130117 07:13
11130117 07:13
11130117 07:13
11130117 07:13
1113O117 07:13
11l30l'17 07:13
11130117 07 13
11130117 07:13
11130117 07:13
11130117 07:13
11130117 07:13
1113O117 07:13
11130117 07:13
11130117 07:13
11130117 07:13
11130117 07:13
11130117 07:13
11130117 07:13
11130h7 07:13
11130117 07:'13
11130117 07:13
11130117 07:13
11130117 07:13
11l3oh7 O7i13
'l'1130117 07i13
11130h7 07:13
11130117 07:13
11130117 07:13
111301'17 07:13
11130117 07:13
11130117 07:13
11130117 07:13
1113O117 07:13
11l30l'17 07:13
11130117 07:13
11130117 07:13
11130117 07:13
11130117 07:13
11130117 07:13
11130117 07 13
11130117 07j13
11130117 07:13
11130117 07:13
'l1l3jl17 07i13
11130117 07i13
11130117 07i13
71-43-2
108-86-1
74-97-5
75-27-4
75-25-2
74-83-9
1 04-51 -B
135-98-8
98-06-6
56-23-5
108-90-7
75-00-3
67-66-3
74-87-3
95-49-8
106-43-4
96-1 2-8
124-48-1
1 06-93-4
74-95-3
95-50-1
541-73-1
106-46-7
75-71-8
75-34-3
107-06-2
75-35-4
156-59-2
156-60-5
7B-87-5
142-28-9
594-20-7
563-58-6
10061-01-5
10061-02-6
1 0B-20-3
100-41-4
87-68-3
98-82-8
75-09-2
1634-04-4
I 1 -20-3
1 03-65-1
100-42-5
630-20-6
79-34-5
127-18-4
R1
R1
R1
R1
R1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
R1
Dale: 1210612017 11 :'17 AM Page 6 of 35
Analytical'
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NC 28078
[phone]www.pacellabs.com
ANALYTICAL RESULTS
Project:
Pace Project No.:
Texaco Food Mart #2
92364039
Sample: MW-2
Parameters
Lab lD: 92364039002
Results Units
Collected: 11 l'16117 1'l2O
Report Limit DF
Received: 11117117 '13:10 Matrix: Water
Prepared Analyzed CAS No.Qual
62008 MSV
Toluene
1,2,3-Trichlorobenzene
1,2,4-Trichlorobenzene
1 ,1 ,1 -Trichloroethane
1, 1,2-Trichloroethane
Trichloroethene
Trichlorofl uoromethane
1,2,3-Trichloropropane
1,2,4-Trimethylbenzene
1,3,5-Trimethylbenzene
Vinyl chloride
m&p-Xylene
o-Xylene
Surrogates
1,2-Dichloroethane-d4 (S)
4-Bromofl uorobenzene (S)
Toluene-d8 (S)
Analytical Method: SM 62008
24'100 ug/L
ND ug/L
ND ug/L
ND ug/L
ND ug/LND ug/L
ND ug/L
ND ug/L
2360 ug/L
ND ugil
ND ug/L
9590 ug/L5170 ug/L
11130h7 07:13
111301'17 07:13
11130117 07:'13
11130117 07:'13
11130117 07:13
'11130117 07:13
11130117 07:13
11130117 07:13
'11130117 07:'13
11130117 07:'13
11130117 07:13
11130117 07:13
1'1130117 07:13
100 200
400 200
400 200
100 200
100 200
100 200
200 200
100 200
100 200
100 200
200 200
200 200
100 200
1 08-88-3
87-61-6
120-82-1
71-55-6
79-00-5
79-01-6
75-69-4
96-1 8-4
95-63-6
1 08-67-8
75-0't-4
179601-23-1
95-47-6
M1
93
95
96
Yo
%
%
70-130
70-130
70-130
200
200
200
1'1130117 07:13'17060-07-0
1'1130117 07:13 460-00-4
11 t30117 07 :13 2037-26-5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the wriften consent of Pace Analytical Services, LLC.Date: 1210612017 11:17 AM Page 7 of 35
o
Pace Analytical Services, LLc
9800 KinceyAve. Suite 100
Huntersville, NC 28078
(704)87s-9092
Analytical
wvwt.pacelabs.com
ANALYTICAL RESULTS
Project:
Pace Project No.:
Texaco Food Mart #2
92364039
Sample: MW-3
Parameters
Lab lD: 92364039003
Resulls Units
Collected: 111161'17 11:27
Report Limit DF
Received: 11h71''7 13:10 Matrix: Water
Prepared Analyzed CAS No.Qual
62008 MSV
Benzene
Bromobenzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
n-Butylbenzene
sec-Butylbenzene
tert-Butylbenzene
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
2-Chlorotoluene
4-Chlorotoluene
1,2-Dibromo-3-chloropropane
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
1 ,2-Dichlorobenzene
1 ,3-Dichlorobenzene
1 ,4-Dichlorobenzene
Dichlorodifl uoromethane
1 ,1-Dichloroethane
1 ,2-Dichloroethane
1 ,1-Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1 ,2-Dichloropropane
1 ,3-Dichloropropane
2,2-Dichloropropane
1 ,1-Dichloropropene
cis-1,3-Dichloropropene
trans-1,3-Dichloropropene
Diisopropyl ether
Ethylbenzene
Hexachloro-1,3-butadiene
lsopropylbenzene (Cumene)
Methylene Chloride
Methyl{ert-butyl ether
Naphthalene
n-Propylbenzene
Styrene
1,'1, 1,2-Tetrachloroethane
1,1,2,2-fetr achloroethane
Tetrachloroethene
Analytical Method: SM 62008
35.8 ug/L
ND ug/L
ND ug/LND ug/L
ND ug/L
ND ug/LND ug/L
ND ug/L
ND ug/L
ND ug/L
ND ug/L
ND ug/L
ND ug/LND ug/L
ND ug/L
ND ug/LND ug/L
ND ug/L
ND ug/LND ug/L
ND ug/L
ND ug/LND ug/L
ND ug/L
ND ug/LND ug/L
ND ug/L
ND ug/LND ug/L
ND ug/L
ND ug/LND ug/L
ND ug/L
ND ug/LND ug/L
ND ug/L
1490 ug/LND ug/L
'129 ug/L
ND ug/L
ND ug/L
8ll ug/L
ND ug/L
ND ug/L
ND ug/L
ND ug/L
ND ug/L
12.5
12.5
12.5
12.5
12.5
125
12.5
12.5
12.5
12.5
12.5
25.0
12.5
25.0
12,5
12.5
25.0
12.5
12.5
12.5
12.5
12.5
12.5
12.5
12.5
12.5
12.5
12-5
12.5
12.5
12-5
12-5
12.5
12.5
12.5
12.5
12.5
50.0
12.5
50.0
12.5
50.0
12.5
12.5
12.5
12.5
12.5
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
11130117 06121
111301'17 06:21
111301'17 O6:21
11l3OI'17 O6:21
11130117 06i21
11130117 06i2'l
11130117 06:21
'11130117 06:21
1113O117 06:2'l
11130h7 O6i21
11130117 06i21
11130117 06i21
'11130117 06:21
'11130117 06:21
1113O117 06:21
11l31h7 06:21
11l31h7 06:21
11130h7 06:21
1'1130117 06'.21
11130117 06:21
't'1t30117 06:21
1113O117 06:21
1'll31h7 06:21
11130117 06:21
11130117 06:21
11130117 06:21
11130117 06:21
1113O117 06:21
11l31h7 06:21
11130h7 06:21
11130117 06:21
11130117 06:21
1'll30h7 06,'21
11130h7 06:21
11130117 06:21
11130h7 06:21
11130117 06:21
11130117 06:21
11130117 06:21
11130117 06:21
11130117 06:21
1113O117 06:21
11130h7 06:21
1113O117 06:21
11130117 06:21
11130117 06:21
11130117 06:21
71-43-2
108-86-1
74-57-5
75-27-4
75-25-2
74-83-9
1 04-51 -B
135-98-B
9B-06-6
56-23-5
1 0B-90-7
75-00-3
67-66-3
74-87-3
95-49-B
1 06-43-4
96-1 2-B
124-48-1
1 06-93-4
74-95-3
95-50-1
541-73-1
106-46-7
75-71-B
75-34-3
107-06-2
75-35-4
156-59-2
1 56-60-5
78-87-5
142-28-9
594-20-7
563-58-6
1 0061 -01 -5
1 0061 -02-6
1 08-20-3
100-41-4
B7-68-3
9B-82-8
75-09-2
1634-04-4
91-20-3
1 03-65-1
100-42-5
630-20-6
79-34-5
127-18-4
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLCDate: 1 210612017 11 :17 AM Page I of 35
6
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NC 28078
[phone]
Anffical
wwwpacelabs,en
ANALYTIGAL RESULTS
Project:
Pace Project No.:
Texaco Food Mart #2
92364039
Sample: MW-3
Parameters
Lab lD
Results
92364039003
Units
Collected: 11116117 11:27
Report Limit DF
Received: 111171'17 13:10 Matrix: Water
Prepared Analyzed CAS No.Qual
62008 MSV
Toluene
1,2,3-Trichlorobenzene
1,2,4-Trichlorobenzene
1,1, 1 -Trichloroethane
1, 1,2-Trichloroethane
Trichloroethene
Trichlorofl uoromethane
1,2,3-Trichloropropane
1,2,4-Trimethylbenzene
1,3,5-Trimethylbenzene
Vinyl chloride
m&p-Xylene
o-Xylene
Surrogates
1,2-Dichloroethane-d4 (S)
4-Bromofl uorobenzene (S)
Toluene-d8 (S)
Analytical Method: SM 62008
1340 ug/L
ND ug/L
ND ug/L
ND ug/L
ND ug/L
ND ug/L
ND ug/L
ND ug/L
2680 ug/LND ugil
ND ug/L
5580 ugil3000 ' . ug/L
12.5
50.0
50.0
12.5
't2.5
12.5
25.0
12.5
12.5
12.5
25.0
25.0
12.s
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
1'1130117 06i21
11130117 06:21
111301'17 06i21
11130117 06i21
1'1130117 06:2'l
1'1130117 06:2'l
1113O117 06:21
11130117 06:21
'11130117 06:21
11130117 06.2'l
1'1130117 06:2'l
11130117 06:21
1',U30t',t7 06:21
1 08-88-3
87-61-6
120-82-1
7 1 -55-6
79-00-5
79-01-6
75-69-4
96-1 8-4
95-63-6
1 08-67-8
75-01-4
179601-23-1
95-47-6
oa
102
96
70-130
70-130
70-130
To
o/o
Yo
1'll31l'17 06:21 17060-07-0
1't130117 06:21 460-00-4
1't130117 06,'2'1 2037-26-5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Dale: 1210612017'11 :17 AM Page 9 of 35
6
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NC 28078
[phone]
Analytical
www.pacelabs.com
ANALYTICAL RESULTS
Project:
Pace Project No
Texaco Food Marl#2
92364039
Sample: MW-4
Paramelers
Lab lD: 92364039004
Results Units
Collected: 111161'17 11:33 Received: 11117117 13:10 Matrix: Water
Report Limit DF Prepared Analyzed CAS No.Qual
62008 MSV
Benzene
Bromobenzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
n-Butylbenzene
sec-Butylbenzene
tert-Butylbenzene
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
2-Chlorotoluene
4-Chlorotoluene
1,2-Dibromo-3-chloropropane
Dibromochloromethane
'1,2-Dibromoethane (EDB)
Dibromomethane
1 ,2-Dichlorobenzene
1 ,3-Dichlorobenzene
1 ,4-Dichlorobenzene
Dichlorodifl uoromelhane
1 ,1-Dichloroethane
1 ,2-Dichloroethane
1 ,1 -Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1 ,2-Dichloropropane
1 ,3-Dichloropropane
2,2-Dichloropropane
1 ,1-Dichloropropene
cis-1, 3-Dichloropropene
trans- 1,3-Dichloropropene
Diisopropyl ether
Ethylbenzene
Hexachloro- 1,3-butadiene
lsopropylbenzene (Cumene)
Methylene Chloride
Methyl-tert-butyl ether
Naphthalene
n-Propylbenzene
Styrene
1 ,1 ,1 ,2-Tetrachloroethane
1, 1,2,2-fet achloroetha ne
Tetrachloroethene
Analytical Method: SM 62008
1.2
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
38.4
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
261
ND
ND
ND
ND
ND
ND
ug/L
ug/L
ug/L
ug/L
ugiL
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ugiL
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
1.0
1.0
1.0
1.0
1.0
10.0
1.0
1.0
1.0
1.0
1.0
2.0
1.0
2.0
1.0
1.0
2.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
4.0
1.0
4.0
1.0
4.0
1.0
1.0
1.0
1.0
1.0
11130117 12:58
11130117 12:58
111301'17 12:58
11130117 12:58
11130117 12:58
11130117 12:58
11130117 12:58
11130117 12:58
11130117 12:58
11130117 12:58
11130117 12:58
11130117 12:58
11130117 12:58
111301'17 12:58
11130117 12:58
11130117 12:58
11130117 12:58
11130117 12:58
11130117 12:58
11130117 12:58
11130h7 12:58
'11130117 '12:58
11130117 12:58
11130117 12:58
1'1130117 12:58
11130117 12:58
't'U30117',t2:58
'l'1130117 12:58
11130117 12:58
11130117 12:58
11l3oh7 12t58
111301'17 12:58
11130117 12:58
11130117 12:58
11130117 12:58
111301'17 12:58
11130117 12:58
111301'17 12:58
11131l'17 12:58
111301'17 12:58
11130117 12:58
11l31h7 12:58
11130117 12:58
11130117'12:58
11130117 12:58
11130117 12:58
1113011712:58
71-43-2
1 08-86-1
74-97-5
75-27-4
75-2s-2
74-83-9
1 04-51 -8
1 35-98-8
98-06-6
56-23-5
1 08-90-7
75-00-3
67-66-3
74-87-3
95-49-B
106-43-4
96-12-8
124-48-1
1 06-93-4
74-95-3
95-50-1
541-73-1
106-46-7
75-71-8
75-34-3
't07-06-2
75-35-4
156-59-2
156-60-5
78-87-5
142-28-9
594-20-7
563-58-6
10061-01-5
10061-02-6
1 08-20-3
100-41-4
B7-68-3
9B-82-B
75-09-2
1634-O4-4
91-20-3
I 03-65-1
't00-42-5
630-20-6
79-34-5
't27-18-4
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLCDale: 1210612017 11 :17 AM Page10of35
Anatyticaf
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NC 28078
(704)875-eo92www.pacelabs.com
ANALYTICAL RESULTS
Project:
Pace Project No.:
Texaco Food Mart #2
92364039
Sample: MW4
Parameters
Lab lD: 92364039004
Results Units
Collected: 11116117 11:33
Report Limit DF
Received: '11117117 13i10 Matrix: Water
Prepared Analyzed CAS No.Qual
62008 MSV
Toluene
1,2,3-Trichlorobenzene
1,2,4-Trichlorobenzene
1, 1, 1 -Trichloroethane
1, 1,2-Trichloroethane
Trichloroethene
Trichlorofl uoromethane
1,2,3-Trichloropropane
1,2,4-Trimethylbenzene
1,3,5-Trimethylbenzene
Vinyl chloride
m&p-Xylene
o-Xylene
Surrogates
1,2-Dichloroethane-d4 (S)
4-Bromofl uorobenzene (S)
Toluene-d8 (S)
Analytical Melhod: SM 62008
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
1.0
4.0
4.0
1.0
1.0
1.0
2.0
1.0
1.0
1.0
2.0
2.0
1.0
2
2
2
2
2
2
2
2
2
2
2
2
2
11130117 12:58
11130117 12:58
11130117 12:58
11130117 12:58
11130117 12:58
11130117 '12:58
'11130117 12:58
11130117 12:58
'11130117 12:58
'11130117 12:58
11130117 12:58
11130117 12:58
11130117 12:58
1 08-88-3
87-61-6
120-82-'l
71-55-6
79-00-5
79-01-6
75-69-4
96-18-4
95-63-6
108-67-8
75-01-4
179601-23-1
95-47-6
97
95
102
70-130
70-130
70-130
%
Yo
%
2
2
2
'11 l30l'17 12:58 17060-07-0
11 130117 12:58 460-00-4
11 130117 12:58 2037-26-5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 1210612017 11 :'17 AM Page 11 of35
@
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NC 28078
(704)875-soe2
Analytical
www.pacelabs.com
ANALYTICAL RESULTS
Project:
Pace Project No.:
Texaco Food Mart #2
92364039
Sample: MW-S
Parameters
Lab lD: 92364039005
Results Units
Collected: 11116117 1'l:00
Report Limit DF
Received: 111'17h7 13:'10 Matrix: Water
Prepared Analyzed CAS No.Qual
62008 MSV
Benzene
Bromobenzene
Bromochloromelhane
Bromodichloromethane
Bromoform
Bromomethane
n-Butylbenzene
sec-Butylbenzene
tert-Butylbenzene
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
2-Chlorotoluene
4-Chlorotoluene
1,2-Dibromo-3-chloropropane
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
1 ,2-Dichlorobenzene
1 ,3-Dichlorobenzene
I ,4-Dichlorobenzene
Dichlorodifl uoromethane
1 ,1-Dichloroethane
1 ,2-Dichloroethane
1 ,1-Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
1 ,2-Dichloropropane
1 ,3-Dichloropropane
2,2-Dichloropropane
1 ,1-Dichloropropene
cis-1, 3-Dichloropropene
trans- 1,3-Dichloropropene
Diisopropyl ether
Ethylbenzene
Hexachloro- 1,3-butadiene
lsopropylbenzene (Cumene)
Methylene Chloride
Methyl-tert-butyl ether
Naphthalene
n-Propylbenzene
Styrene
1, 1, 1,2-Tetrachloroethane
1,1,2,2-Telr achloroethane
Tetrachloroethene
Analytical Method: SM 62008
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ugiL
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
0.50
0.50
0.50
0.50
0.50
5.0
0.50
0.50
0.50
0.50
0.50
1.0
0.50
1.0
0.50
0.50
1.0
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
2.0
0.50
2.0
0.50
2.O
0.50
0.50
0.50
0.50
0.50
1'U30t't7 05:12
11130117 05:12
11130117 05:12
11130117 05:12
1',U30t't7 05:12
1'll30l'17 05:12
11l30l'17 O5',12
11130117 05:12
11130117 05:12
11130117 05:12
11130117 05:12
11130117 05:12
11l31h7 05112
11130117 05:12
11130117 05:12
'11130117 05:12
'11130117 05:12
11130117 05:12
1'1130117 05:12
11130117 05:'12
111301'17 05:'12
11130117 05:'12
11130117 05112
11130117 05:12
11130h7 05:12
11130h7 05:12
11130h7 05:12
11130117 05:12
11130117 05:12
'11130117 05:12
1'1130117 05:12
1'll30l'17 05:12
11130117 0512
11130117 05:12
11l30l'17 05:12
11130117 05:12
11130117 05:12
11130h7 05:12
11130117 05:12
11130117 05:12
11130117 05:12
11130117 05:12
'l'1130117 05:12
11130117 05:12
11130117 05:12
111301'17 OSil2
11130117 05:12
71-43-2
108-86-1
74-97-5
75-27-4
75-25-2
74-83-9
104-51-B
135-98-8
98-06-6
56-23-5
108-90-7
75-00-3
67-66-3
74-87-3
95-49-8
1 06-43-4
96-12-8
124-48-1
1 06-93-4
74-95-3
95-50-1
541-73-1
106-46-7
75-71-B
75-34-3
107-06-2
75-35-4
1 56-59-2
1 56-60-5
7B-87-5
142-28-9
594-20-7
563-58-6
10061-01-5
1006't-02-6
108-20-3
't00-41-4
87-68-3
98-82-8
75-09-2
1634-04-4
91-20-3
1 03-65-1
100-42-5
630-20-6
79-34-5
127-18-4
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Dale: 1210612017 11:17 AM Page 12 of 35
@
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NC 28078
[phone]
Analytical
www.pacelabs.con
ANALYTICAL RESULTS
Project:
Pace Project No
Texaco Food Mart #2
92364039
Sample: MW-S Lab lD: 92364039005
Results Units
Collected: 11 l'16117 1'l:00
Report Limit DF
Received: 11h7117 13i'10 Matrix: Water
Prepared Analyzed CAS No.Parameters Qual
62008 MSV
Toluene
1,2,3-Trichlorobenzene
1,2,4-Trichlorobenzene
'1, 1, 1 -Trichloroethane
1, 1,2-Trichloroethane
Trichloroethene
Trichlorofl uoromethane
1,2,3-Trichloropropane
1,2,4-Trimethylbenzene
1,3,5-Trimethylbenzene
Vinyl chloride
m&p-Xylene
o-Xylene
Surrogates
1,2-Dichloroelhane-d4 (S)
4-Bromofl uorobenzene (S)
Toluene-d8 (S)
Analytical Method: SM 62008
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
Yo
To
Yo
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
97
92
101
0.50
2.0
2.0
0.50
0.50
0.50
1.0
0.50
0.50
0.50
1.0
1.0
0.50
'11130117 05:12
11130117 05:12
11130117 05:12
1'1130117 O5:12
11130117 O5:12
't'U30t17 05:12
'l1l31l17 O5:12
11130117 05:12
11130117 05:12
11130117 05:12
'11130117 05:12
11130117 05:12
't|t30t't7 05:12
108-88-3
87-61-6
't20-82-1
71-55-6
79-00-5
79-01-6
75-69-4
96-1 8-4
95-63-6
108-67-8
75-0't-4
179601-23-1
95-47-6
70-130
70-1 30
70-130
11 130117 05:12 17060-07-0
11 130117 05:12 460-00-4
11 l30l'17 05:12 2037-26-5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, exeept in full,
without the written consent of Pace Analytical Services, LLC.Dale. 1210612017 11 17 AM Page13of35
6
Pace Analytical Services, LLC
9800 KinceyAve. Sulte 100
Huntersville, NC 28078
(704)575-eoe2
Analytical
www.p*elabs.com
ANALYTICAL RESULTS
Project:
Pace Project No
Texaco Food Mart#2
92364039
Sample: T-1 Lab lD: 92364039006
Results Units
Collected: 1'1116117 11:07
Report Limit DF
Received: 11117117 13:10 Matrix: Water
Prepared Analyzed CAS No.Parameters Qual
62008 MSV
Benzene
Bromobenzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
n-Butylbenzene
sec-Butylbenzene
tert-Butylbenzene
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
2-Chlorotoluene
4-Chlorotoluene
1,2-Dibromo-3-chloropropane
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
1 ,2-Dichlorobenzene
1 ,3-Dichlorobenzene
1 ,4-Dichlorobenzene
Dichlorodifl uoromethane
1 ,1-Dichloroethane
1 ,2-Dichloroethane
1 ,1-Dichloroethene
cis- 1,2-Dichloroethene
trans-1,2-Dichloroethene
1 ,2-Dichloropropane
1 ,3-Dichloropropane
2,2-Dichloropropane
1 ,1-Dichloropropene
cis-1,3-Dichloropropene
trans-1,3-Dichloropropene
Diisopropyl ether
Ethylbenzene
Hexachloro-1,3-butadiene
lsopropylbenzene (Cumene)
Methylene Chloride
Meihyl{ert-butyl ether
Naphthalene
n-Propylbenzene
Styrene
1 ,1 ,1 ,2-Tetrachloroethane
1,1,2,2-felr achloroethane
Tetrachloroelhene
Analytical Method: SM 62008
3120
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
321
ND
ND
ND
ND
ND
ND
ND
ND
ND
25.7
585
ND
29.2
ND
ND
253
ND
ND
ND
ND
ND
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ugiL
ug/L
ug/L
ug/L
ug/L
ugiL
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ugiL
ugiL
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ugiL
ugiL
ugiL
ug/L
ug/L
10.0
10.0
10.0
10.0
10.0
100
10.0
10.0
10.0
10.0
10.0
20.0
10.0
20.0
10.0
10.0
20.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
10.0
40.0
10.0
40.0
10.0
40.0
10.0
10.0
10.0
10.0
10.0
16:43
16:43
16:43
16:43
16:43
16.43
16:43
16:43
16:43
16:43
16:43
16:43
16:43
16:43
16:43
16:43
16:43
16:43
16:43
16:43
16:43
16:43
16:43
16:43
16:43
16:43
16:43
16:43
16:43
16:43
16:43
16:43
16:43
16:43
16:43
16:43
16:43
16:43
16:43
16:43
16:43
16:43
16:43
16:43
16:43
1643
16:43
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
11t30117
11t30t17
11130117
1'130t17
11t30t17
11t30t17
11t30t17
11t30117
11t30t17
11t30t17
't1t30t17
11t30t17
11t30t17
11t30117
'tl130117
1',U30117
11t30117
11t30t17
't|t30t17
1',U30t17
't1130117
1',U30117
11t30117
11t30t17
1'U30t17
1',U30t17
't1t30t17
1',1t30117
't'U30t17
11t30t17
11130117
11t30t17
11t30t17
11t30t17
11t30t17
11t30t17
11t30t17
11t30t17
11t30117
11t30t17
11t30t17
11t30117
11t30t17
11t30t17
11t30t17
11t30t17
11t30t17
71-43-2
1 08-86-1
74-97-5
75-27-4
75-25-2
74-83-9
1 04-51 -8
1 35-98-B
98-06-6
56-23-5
1 0B-90-7
75-00-3
67-66-3
74-87-3
95-49-B
106-43-4
96-12-B
124-48-1
1 06-93-4
74-95-3
95-50-1
541-73-1
106-46-7
75-71-B
75-34-3
107-06-2
75-35-4
1 56-59-2
156-60-5
78-87-5
142-28-9
594-20-7
563-58-6
1 0061 -01 -5
1006'1-02-6
108-20-3
100-41-4
B7-68-3
9B.B2.B
75-09-2
't634-04-4
91 -20-3
103-65-1
100-42-5
630-20-6
7S-34-5
127-18-4
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Dale: 1210612017 11:17 AM Page 14 of 35
@
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NC 28078
(704)875-e092
Anffical
www.paelabs.com
ANALYTICAL RESULTS
Project:
Pace Project No.
Texaco Food Mart #2
92364039
Sample: T-1 Lab lD: 92364039006
Results Units
Collected: 11116117 11:07
Report Limit DF
Received: 111'17117 131'10 Matrix: Water
Prepared Analyzed CAS No.Parameters Qual
62008 MSV
Toluene
1,2,3-Trichlorobenzene
1,2,4-Trichlorobenzene
1 , 1 , 1 -Trichloroethane
1, 1,2-Trichloroethane
Trichloroethene
Trichlorofl uoromethane
1,2,3-Trichloropropane
1,2,4-Trimethylbenzene
1,3,5-Trimelhylbenzene
Vinyl chloride
m&p-Xylene
o-Xylene
Surrogates
1,2-Dichloroethane-d4 (S)
4-Bromofl uorobenzene (S)
Toluene-d8 (S)
Analytical Method: SM 62008
13.1
ND
ND
ND
ND
ND
ND
ND
353
ND
ND
{000
423
10.0
40.0
40.0
10.0
10.0
10.0
20.0
10.0
10.0
10.0
20.0
20.0
10.0
ug/L
ug/L
ugiL
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
11130117 16:43
111301'17 16:43
11130117 16:43
111301'17 16:43
11130117 16:43
11130117 16143
11130117 16:43
11l3ol'17 16:43
11130117 16:43
11130117 16i43
11130117 16i43
11130117 16i43
11130117 16:43
108-BB-3
87-61-6
120-82-1
71-55-6
79-00-5
79-01-6
75-69-4
96-1 B-4
95-63-6
108-67-B
75-0',1-4
179601-23-1
95-47-6
oo
94
101
70-1 30
70-1 30
70- 1 30
%
%
%
11130117 16:43 17060-07-0
11130117 l6:43 460-00-4
11 130117 16:43 2037-26-5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consenl of Pace Analytical Services, LLC.Date: 1210612017 11 :17 AM Page 15 of35
Anafficat'
Pace Analytical Services, LLC
9800 KinceyAve. Suite'100
Huntersville, NC 28078
(704)875-e0e2wwwpacelabs.com
ANALYTICAL RESULTS
Project:
Pace Project No
Texaco Food Mart #2
92364039
Sample: Trip Blank
Parameters
Lab lD: 92364039007
Results Units
Collected: 111161'17 OO:.O0
Report Limit DF
Received: 111'17117 13:10 Matrix: Water
Prepared Analyzed CAS No.Qual
62008 MSV
Benzene
Bromobenzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
n-Butylbenzene
sec-Butylbenzene
tert-Butylbenzene
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
2-Chlorotoluene
4-Chlorotoluene
1,2-Dibromo-3-chloropropane
Dibromochloromethane
1,2-Dibromoethane (EDB)
Dibromomethane
1 ,2-Dichlorobenzene
1 ,3-Dichlorobenzene
1 ,4-Dichlorobenzene
Dichlorodifl uoromethane
1 , 1-Dichloroethane
1 ,2-Dichloroethane
1 ,1-Dichloroethene
cis-1,2-Dichloroethene
trans-1,2-Dichloroethene
'I ,2-Dichloropropane
'l ,3-Dichloropropane
2,2-Dichloropropane
1 , 1-Dichloropropene
cis- 1,3-Dichloropropene
trans-'1,3-Dichloropropene
Diisopropyl ether
Ethylbenzene
Hexachloro- 1,3-butadiene
lsopropylbenzene (Cumene)
Methylene Chloride
Methyl-tert-butyl ether
Naphthalene
n-Propylbenzene
Styrene
1 ,1 ,'1 ,2-Tetrachloroethane
1,1,2,2-Telr achloroethane
Tetrachloroethene
Analytical Method: SM 62008
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ugiL
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
0.50
0.50
0.50
0.50
0.50
5.0
0.50
0.50
0.50
0.50
0.50
1.0
0.50
1.0
0.50
0.50
1.0
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
2.0
0.50
2.O
0.50
2.0
0.50
0.50
0.50
0.50
0.50
11130117 02:01
11130117 02:01
11130117 02:01
'11130117 02:01
11130117 Q2:01
'11130117 O2:01
'11130117 02:01
'11130117 02:01
'11130117 02:01
11130117 02:01
11130117 O2:01
'11130117 O2:01
'11130117 02:01
11130117 02:01
11130117 02:01
11130h7 02i01
11130117 02:01
11130h7 02:01
11130117 02:01
'l1l3ol17 02:01
1113O117 O2:01
1113O117 02:01
'11130h7 02:01
11130h7 02:01
11130117 02:01
11130117 02:01
11130117 02:01
11130i,17 02:01
11130|17 02:01
11130117 02:01
11130117 02:01
11130117 02:01
11130117 02:01
11130117 02:01
11130117 02:01
11130117 02:01
111301'17 02:01
11130117 02:01
111301'17 02:01
11130117 02:01
11130117 02:01
11130117 02:01
11130117 02i01
11130h7 02:01
11130117 02:01
11130117 02:01
11130117 02:01
71-43-2
1 08-86-1
74-97-5
75-27-4
75-25-2
74-83-9
1 04-51 -8
135-98-B
9B-06-6
56-23-5
1 08-90-7
75-00-3
67-66-3
74-87-3
95-49-B
106-43-4
96-1 2-B
124-48-1
1 06-93-4
74-95-3
95-50-1
541-73-1
106-46-7
75-71-8
75-34-3
107-06-2
75-35-4
1 56-59-2
1 56-60-5
78-87-5
142-28-9
594-20-7
563-58-6
1 0061 -01 -5
I 0061 -02-6
"t08-20-3
100-41-4
B7-68-3
9B-82-B
75-09-2
't634-04-4
91-20-3
103-65-1
100-42-5
630-20-6
79-34-5
127-18-4
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 121OG12017 11 :17 AM Page16of35
Anffical'
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NC 28078
(704)875-e092www.pacelabs.com
ANALYTICAL RESULTS
Project:
Pace Project No
Texaco Food Mart #2
92364039
Sample: Trip Blank
Parameters
Lab lD: 92364039007
Results Units
Collected: 11116117 00:00
Report Limit DF
Received: 11117117 13:10 Matrix: Water
Prepared Analyzed CAS No.Qual
62008 MSV
Toluene
1,2,3-Trichlorobenzene
',l,2,4-Trichlorobenzene
1 ,1 ,1 -Trichloroethane
1, 1,2-Trichloroethane
Trichloroethene
Trichlorofl uoromethane
1,2,3-Trichloropropane
1,2,4-Trimethyl benzene
1,3,5-Trimethylbenzene
Vinyl chloride
m&p-Xylene
o-Xylene
Surrogates
1,2-Dichloroelhane-d4 (S)
4-Bromofl uorobenzene (S)
Toluene-dB (S)
Analytical Method: SM 62008
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
88
93
97
ug/L
ug/L
ugiL
ugiL
ug/L
ugiL
ug/L
ugiL
ug/L
ug/L
ugiL
ug/L
ug/L
0.50
2.0
2.0
0.50
0.50
0.50
1.0
0.50
0.50
0.50
1.0
1.0
0.50
1'1130117 02:01
11130117 02:01
11130117 02:01
11130117 02:01
11130117 02:01
11130117 02:01
1'll30l17 02:O1
11130117 02:01
11130117 02:01
11l31h7 O2:O'l
11130117 02:0'l
11130117 02:0'l
11130117 02:01
108-88-3
87-61-6
't20-82-1
71-55-6
79-00-5
79-01-6
75-69-4
96-1 8-4
95-63-6
1 08-67-8
75-0',1-4
179601-23-1
95-47-6
o/o
o/o
o/o
70-130
70-130
70-1 30
11130117 02:01 17060-07-0
11130117 02:01 460-00-4
11130117 02:01 2037-26-5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Dale: 1210612017 11 :17 AM Page17of35
o
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NC 28078
(704)875-90e2
Analytical
www.paelabs,con
QUALITY CONTROL DATA
Projecl:
Pace Project No.:
Texaco Food Mart #2
92364039
QC Batch: 388511
QC Batch Method: SM 62008
AssociatedLabSamples: 92364039001
Analysis Method:
Analysis Description:
sM 62008
62008 MSV
METHOD BLANK: 2155188
AssociatedLabSamples: 92364039001
Parameter
Matrix: Water
Units
Blank
Result
Reporting
Limit Analyzed Qualifiers
1 ,1 ,1 ,2-Tetrachloroethane
1, 1, 1 -Trichloroethane
1,1,2,2-Telr achloroethane
1, 1,2-Trichloroethane
1 ,1-Dichloroethane
1,1-Dichloroethene
1,1-Dichloropropene
1,2, 3-Trichlorobenzene
1,2,3-Trichloropropane
1,2,4-Trichlorobenzene
',l,2,4-Trimethylbenzene
1,2-Dibromo-3-chloropropane
1,2-Dibromoethane (EDB)
1,2-Dichlorobenzene
1,2-Dichloroethane
1 ,2-Dichloropropane
1,3,s-Trimethylbenzene
1 ,3-Dichlorobenzene
1 ,3-Dichloropropane
1 ,4-Dichlorobenzene
2,2-Dichloropropane
2-Chlorotoluene
4-Chlorotoluene
Benzene
Bromobenzene
Bromochloromelhane
Bromodichloromethane
Bromoform
Bromomethane
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromelhane
cis-1,2-Dichloroethene
cis-1,3-Dichloropropene
Dibromochloromethane
Dibromomethane
Dichlorodifl uoromethane
Diisopropyl ether
Ethylbenzene
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ugiL
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
0.50
0.50
0.50
0.50
0.50
0.50
0.50
2.0
0.50
2.0
0.50
't.0
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
5.0
0.50
0.50
1.0
0.50
1.0
0.50
0.50
0.50
0.50
0.50
0.50
0.50
'11128117 17:20
11128117 17:2O
11128117 17:20
11128117 17:20
1'll29l17 17:20
11128117 17,'20
11128117 17:20
1'll2$l17 17:2O
11128117 17:20
11128117 17:20
11128117 17:20
11128h7 17:20
11128117 17:20
11128117 17:20
11128h7 17:20
11128117 17:20
11128h7 17:20
11128h7 17:20
11l2gh7 17.'20
11128h7 17.'20
11l2gh7 17:20
11l2gh7 17:20
11128117 17:20
11128117 17:20
11128h7 17:20
11128117 17:2O
11128117 17:2O
'11128h7 17:20
'11128h7 17:20
11128117 17:2O
11128117 17:20
11128117 17:20
11128117 17:20
11128117 17:20
11128117 17:20
11128h7 17:20
11128117 17:20
11128117 17:20
11128117 17:20
1'll28l17 17:20
11128117 17:20
Results presented on this page are in the units indicated by the "Units" column excepl where an altemate unit is presented to the right of the result,
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 1210612017 11 :17 AM Page 1B of35
o
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NC 28078
[phone]
Analytical
wwwpa&labs.con
QUALITY CONTROL DATA
Project:
Pace Project No.:
Texaco Food Mart#2
92364039
METHOD BLANK: 2155188
AssociatedLabSamples: 92364039001
Parameter
Matrix: Water
Units
Blank
Result
Reporting
Limit Analyzed Qualifiers
Hexachloro-1,3-butadiene
lsopropylbenzene (Cumene)
m&p-Xylene
Methyl-tert-butyl ether
Methylene Chloride
n-Butylbenzene
n-Propylbenzene
Naphthalene
o-Xylene
sec-Butylbenzene
Styrene
tert-Butylbenzene
Tetrachloroethene
Toluene
trans-1,2-Dichloroethene
trans-1,3-Dichloropropene
Trichloroethene
Trichlorofl uoromethane
Vinyl chloride
1,2-Dichloroethane-d4 (S)
4-Bromofl uorobenzene (S)
Toluene-d8 (S)
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
87
94
103
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ugiL
ug/L
ug/L
ug/L
To
Yo
To
2.0
0.50
1.0
0.50
2.0
0.50
0.50
2.0
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
1.0
1.0
70-130
70-130
70-130
11t28t17
11128t17
111281',17
11t28t17
11t28t17
11t28t17
11t28t17
11t28117
11t28t17
11t28t17
11t28t17
11t28t17
11t28t17
11t28117
11t28t17
11t28t17
11t28t17
11t28t17
11128117
11128117
11t28117
11t28117
17t20
'17:20
17:20
17:20
17:20
17:20
'17:20
17t20
17:20
17:20
17:20
17:20
17:20
'17:20
17:20
'17i20
17:20
17:20
17:20
17:20
17:20
17i2O
LABORATORY CONTROL SAMPLE:
Parameter
2155189
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits Qualifiers
1 ,1 ,1 ,2-Tetrachloroethane
1 ,1 ,1 -Trichloroethane
1,1,2,2-Telrachloroethane
1, 1,2-Trichloroethane
1 ,1-Dichloroethane
1 ,1-Dichloroethene
1 ,1-Dichloropropene
1,2, 3-Trichlorobenzene
1,2,3-Trichloropropane
1,2,4-Trichlorobenzene
1,2,4-Trimethylbenzene
1,2-Dibromo-3-chloropropane
1,2-Dibromoethane (EDB)
1 ,2-Dichlorobenzene
1 ,2-Dichloroethane
1,2-Dichloropropane
1,3, s-Trimethylbenzene
1 ,3-Dichlorobenzene
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ugiL
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
51.0
48.7
51.9
55.0
53.2
58.2
52.1
50.9
49.2
53.5
52.0
52.8
52.9
51.4
49.3
54.4
51.6
50.7
102
97
104
110
106
116
104
102
98
107
104
106
106
103
oo
109
103
101
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60- 140
60-140
60-140
60-140
60-140
60- t40
60-140
Results presented on this page are in the units indicated by the "Units" column except where an altemate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Dale:'1210612017 11 :17 AM Page 19 of 35
6
Pace Analytical Services, LLC
9800 KinceyAve. Suite'100
Huntersville, NC 28078
[phone]
Analytical
wwwpaelabs.com
QUALITY CONTROL DATA
Project:
Pace Project No.
Texaco Food Mart #2
92364039
LABORATORY CONTROL SAMPLE:
Parameler
21 551 89
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits Qualifiers
1,3-Dichloropropane
1 ,4-Dichlorobenzene
2,2-Dichloropropane
2-Chlorotoluene
4-Chlorotoluene
Benzene
Bromobenzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
cis-1,2-Dichloroethene
cis-1,3-Dichloropropene
Dibromochloromelhane
Dibromomethane
Dichlorodifl uoromethane
Diisopropyl ether
Ethylbenzene
Hexachloro- 1,3-butadiene
lsopropylbenzene (Cumene)
m&p-Xylene
Methyl-tert-butyl ether
Melhylene Chloride
n-Butylbenzene
n-Propylbenzene
Naphthalene
o-Xylene
sec-Butylbenzene
Styrene
tert-Butylbenzene
Tetrachloroethene
Toluene
trans- 1,2-Dichloroethene
trans-1,3-Dichloropropene
Trichloroethene
Trichlorofl uoromethane
Vinyl chloride
1,2-Dichloroethane-da (S)
4-Bromofl uorobenzene (S)
Toluene-dB (S)
ug/L
ug/L
ug/L
ug/L
ug/L
ugiL
ug/L
ug/L
ug/L
ugiL
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ugiL
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
o/
To
o/o
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
100
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
53.3
50.7
49.6
50.0
50.8
52.0
52.3
54.7
49.7
50.5
46.7
44.8
52.2
59.4
48.4
47.1
53.6
54.0
51.1
54.6
45.1
53.4
51.8
54.2
52.0
104
49.3
57.6
52.1
51.0
49.0
52.2
51.6
53.9
41.8
53.0
53.3
53.0
50.9
50.6
52.0
60.9
107
101
oo
100
102
104
105
109
99
101
93
90
104
119
97
94
107
108
102
109
90
107
104
108
104
104
99
115
104
102
98
104
103
108
84
106
107
106
102
101
104
122
BB
07
102
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-'140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
70-1 30
70-1 30
70-'t30
Results presented on this page are in the units indicated by the "Units" column except where an altemate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Dale'. 1210612017 11:17 AM Page 20 of 35
@
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NC 28078
[phone]
Analytical
www.paelabs.com
QUALITY CONTROL DATA
Project:
Pace Project No.:
Texaco Food Mart #2
92364039
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2155190
Parameter
92364002001Units Result
MS
Spike
Conc.
MSD
Spike
Conc.
2',ts5191
Result
MSD
Result
MS
% Rec
MSD
% Rec
MS % Rec
Limits RPD Qual
1, 1, 1,2-Tetrachloroethane
1 ,1 ,1 -Trichloroethane
1,1,2,2-Telr achloroethane
1, 1,2-Trichloroethane
1 ,1-Dichloroethane
'I , l -Dichloroethene
1 , 1-Dichloropropene
1,2,3-Trichlorobenzene
1,2,3-Trichloropropane
1,2,4-Trichlorobenzene
1,2,4-Trimethylbenzene
1,2-Dibromo-3-chloropropane
1,2-Dibromoethane (EDB)
1 ,2-Dichlorobenzene
1 ,2-Dichloroethane
1 ,2-Dichloropropane
',l,3,5-Trimethylbenzene
1 ,3-Dichlorobenzene
1 ,3-Dichloropropane
1 ,4-Dichlorobenzene
2,2-Dichloropropane
2-Chlorotoluene
4-Chlorotoluene
Benzene
Bromobenzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
cis-1,2-Dichloroethene
cis-1,3-Dichloropropene
Dibromochloromethane
Dibromomethane
Dichlorodifl uoromeihane
Diisopropyl ether
Ethylbenzene
Hexachloro-1,3-butadiene
lsopropylbenzene (Cumene)
m&p-Xylene
Methyl{ert-butyl ether
Methylene Chloride
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ugiL
ug/L
ug/L
ug/L
ug/L
ugiL
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ugiL
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ugiL
ug/L
<50.0
<50.0
<50.0
<50.0
<50.0
<50.0
<50.0
<200
<50.0
<200
1300
<1 00
507
<50.0
246
<50.0
<50.0
<50.0
<50.0
<50.0
<50.0
<50.0
<50.0
6560
<50.0
<50.0
<50.0
<50.0
<500
<50.0
<50.0
<'100
<50.0
<100
<50.0
<50.0
<50.0
<50.0
<50.0
77.2
536
<200
55.6
4230
<50.0
<200
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
4000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
4000
2000
2000
2140
2120
2150
2320
2310
2620
2250
2050
2150
2190
3430
2170
2790
2180
2380
2380
2580
2160
2290
2140
1920
1 970
2't80
8260
2250
2370
2090
2030
1 560
1 940
2230
2680
2090
2490
2290
2180
2100
2260
1 990
2370
2760
2150
2280
8520
2130
2360
2110
2090
2180
2270
2240
2550
2230
2140
2180
2210
3400
2180
2730
2160
2300
2320
2570
2't50
2210
2't30
1 800
1 940
2150
8240
2240
2250
2010
2120
1600
1 930
2200
2580
2010
2420
2190
2170
2100
2200
1940
2280
2710
2190
2270
8420
2040
2550
107
106
107
116
116
131
113
103
108
110
107
109
114
109
107
119
129
108
114
107
96
98
109
85
1',12
118
104
101
78
oa
111
134
104
125
114
109
105
113
100
115
111
107
111
107
107
118
't06
105
109
113
112
127
112
107
109
1'10
105
109
111
108
103
116
129
108
110
106
90
97
108
84
112
112
100
106
80
96
110
129
101
121
110
108
105
110
97
110
109
109
111
105
102
127
60-140
60-140
60-140
60-140
60-140
60-'140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-1 40
60-140
60-140
60-140
60-140
60-140
60-140
60-'140
60-140
60-140
60-140
60-140
60-140
60-140
60-1 40
60-1 40
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-1 40
60-1 40
60-140
60-140
60-140
60-140
,|
1
1
2
3
3
I
4
,|
1
,|
1
2
I
4
3
0
0
3
1
b
I
1
0
0
5
4
4
2
0
2
4
4
3
4
1
0
a
3
4
2
2
0
1
5
7
Results presented on this page are in the units indicated by the "Units" column except where an altemate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 1210612017 11 :17 AM Page 21 of 35
o
Pace Analytical Services, LLc
9800 KinceyAve. Suite 100
Huntersville, NC 28078
[phone]
Analytical
wwwpacf,/labs.con
QUALITY CONTROL DATA
Projecl:
Pace Project No.
Texaco Food Marl#2
92364039
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2155190
Parameter
92364002001Units Result
MS
Spike
Conc.
MSD
Spike
Conc.
2155191
Result
MSD
Result
MS
% Rec
MSD
% Rec
MS % Rec
Limits RPD Qual
n-Butylbenzene
n-Propylbenzene
Naphthalene
o-Xylene
sec-Butylbenzene
Slyrene
tert-Butylbenzene
Tetrachloroelhene
Toluene
lrans-1,2-Dichloroethene
trans-1,3-Dichloropropene
Trichloroethene
Trichlorofl uoromelhane
Vinyl chloride
'1,2-Dichloroethane-d4 (S)
4-Bromofl uorobenzene (S)
Toluene-d8 (S)
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
2000
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
To
Yo
Yo
28.9J
<50.0
384
2550
<50.0
<50.0
<50.0
<50.0
't2200
<50.0
<50.0
<50.0
<100
<100
2140
2350
2400
4690
2220
2260
1 800
2270
13700
2290
2030
2200
2340
2630
2150
2330
2470
4660
2230
2250
1 830
2250
1 3600
2250
2020
2170
2290
2680
106
118
101
107
111
113
90
113
75
114
102
110
117
131
88
96
100
106
116
104
106
111
112
91
112
67
112
101
109
114
134
86
s7
100
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
70-1 30
70-1 30
70-1 30
0
1
3
0
0
I
2
1
I
2
0
1
2
2
Results presented on this page are in the units indicated by the "Units" column except Mere an altemate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLCDale: 1210612017 11:17 AM Page 22 oI 35
@
Pace Analytical Services, LLC
9800 KinceyAve. Suite '100
Huntersville, NC 28078
(704)875-e0s2
Analytical
www.pac€labs.con
QUALITY CONTROL DATA
Project:
Pace Project No.
Texaco Food Mart #2
92364039
QC Batch: 388729 Analysis Method: SM 62008
QC Batch Method: SM 62008 Analysis Description: 62008 MSV
Associated Lab Samples: 92364039002,92364039003, 92364039005,92364039007
METHOD BLANK: 2156291 MAIT|X: WAtCr
Associated Lab Samples: 92364039002, 92364039003, 92364039005,92364039007
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
1 ,1 ,1 ,2-Tetrachloroethane
1,'1,'1-Trichloroethane
1, 1,2,2-Tetrachloroethane
',l,1,2-Trichloroethane
1 ,1-Dichloroethane
1 ,'1-Dichloroethene
1 ,1-Dichloropropene
1,2,3-Trichlorobenzene
1,2,3-Trichloropropane
1,2,4-Trichlorobenzene
1,2,4-Trimethylbenzene
'1,2-Dibromo-3-chloropropane
1,2-Dibromoethane (EDB)
1 ,2-Dichlorobenzene
1 ,2-Dichloroethane
1 ,2-Dichloropropane
1,3,S-Trimethylbenzene
1 ,3-Dichlorobenzene
'l ,3-Dichloropropane
1 ,4-Dichlorobenzene
2,2-Dichloropropane
2-Chlorotoluene
4-Chlorotoluene
Benzene
Bromobenzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
cis-1,2-Dichloroethene
cis- 1,3-Dichloropropene
Dibromochloromethane
Dibromomethane
Dichlorodifl uoromelhane
Diisopropyl ether
Ethylbenzene
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ugiL
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
0.50
0.50
0.50
0.50
0.50
0.50
0.50
2.0
0.50
2.0
0.50
1.0
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
5.0
0.50
0.50
1.0
0.50
1.0
0.50
0.50
0.50
0.50
0.50
0.50
0.50
11130117 01:44
11130117 01:44
11130117 01:44
11130117 01:44
11130117 01:44
11130117 01:44
11130117 01:44
11130117 01:44
11130117 01:44
11130117 01:44
11130117 01:44
11130117 01:44
11130117 01:44
111301'17 01:44
11130117 01:44
'11130117 01:44
I'1130117 01:44
11130117 O'l:44
1'll31l17 01:44
11130117 01:44
11130117 01:44
11130117 01:44
11130117 O1:44
11130117 O1:44
11130117 O1:44
11130117 01:44
11130117 01 44
11130117 01:44
11130117 01:44
11130117 01:44
11130117 01:44
11130117 01t44
111301'17 01:44
11130117 01 44
11!30117 01i44
1113O117 01:44
11130117 01:44
11130117 01:44
11130117 01:44
11t30t17 01 .44
11130117 O1:44
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Seruices, LLCDale: 1210612017 11 :17 AM Page 23 of 35
6
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NC 28078
(704)875-e0e2
Anffical
wwwpac;elabs.con
QUALITY CONTROL DATA
Project:
Pace Project No.:
Texaco Food Marl#2
92364039
METHOD BLANK: 2156291
Associated Lab Samples:
Parameter
Matrix: Water
92364039002, 92364039003, 92364039005, 92364039007
Blank Reporting
Units Result Limit Analyzed Qualifiers
Hexachloro-1,3-butadiene
lsopropylbenzene (Cumene)
m&p-Xylene
Methyl-tert-butyl ether
Methylene Chloride
n-Butylbenzene
n-Propylbenzene
Naphthalene
o-Xylene
sec-Butylbenzene
Styrene
tert-Butylbenzene
Tetrachloroethene
Toluene
trans-1,2-Dichloroethene
trans-1,3-Dichloropropene
Trichloroethene
Trichlorofl uoromethane
Vinyl chloride
1,2-Dichloroethane-d4 (S)
4-Bromofl uorobenzene (S)
Toluene-dB (S)
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ugiL
To
o/o
o/o
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
94
94
102
2.0
0.50
1.0
0.50
2.0
0.50
0.50
2.0
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
1.0
1.0
70-130
70-130
70-130
11130117 01:44
11130h7 01:44
'11130117 01:44
'11130117 01:44
11130117 0'l:44
11130117 01:44
'11130117 01:44
11130117 01:44
11130117 01:44
11130117 01:44
1'1130117 01:44
11130117 01:44
11130117 01:44
1'1130117 01:44
11130117 01:44
11130117 01:44
11130117 01:44
11130117 01:44
11130117 O1t44
11130117 01:44
11130117 01:44
11130117 01:44
LABORATORY CONTROL SAMPLE:
Parameter
2156292
Units
Spike
Conc.
LCS
Result
LCS
% Rec
o/o Rec
Limits Qualifiers
1 ,1 , 1 ,2-Tetrachloroethane
1 ,1 ,1 -Trichloroethane
1,1,2,2-Telr achloroethane
1, 1,2-Trichloroethane
1 ,1-Dichloroethane
1,'1-Dichloroethene
'1 ,1-Dichloropropene
1,2, 3-Trichlorobenzene
1,2,3-Trichloropropane
1,2,4-Trichlorobenzene
1,2,4-Trimethylbenzene
1,2-Dibromo-3-chloropropane
1,2-Dibromoethane (EDB)
I ,2-Dichlorobenzene
1 ,2-Dichloroethane
1 ,2-Dichloropropane
1,3, S-Trimethylbenzene
1 ,3-Dichlorobenzene
49.8
4B.B
48-4
53.7
51.2
54.8
49.5
47.6
49.2
50.5
50.6
50.0
51 .1
50.2
48.6
53.9
50.4
49.4
100
98
97
107
102
110
99
95
98
101
101
100
't02
100
97
108
101
oo
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
Results presented on this page are in the units indicated by the "Units" column except where an altemate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Dale: 1210612017 11 :17 AM Page 24 of 35
@
Pace Analytical Services, LLc
9800 KinceyAve. Suite 100
Huntersville, NC 28078
(704)87s-9092
Analytical
www.pacelabs.com
QUALITY CONTROL DATA
Project:
Pace Project No
Texaco Food Maft#2
92364039
LABORATORY CONTROL SAMPLE:
Parameter
1 ,3-Dichloropropane
1 ,4-Dichlorobenzene
2,2-Dichloropropane
2-Chlorotoluene
4-Chlorotoluene
Benzene
Bromobenzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
cis-1,2-Dichloroethene
cis-1,3-Dichloropropene
Dibromochloromethane
Dibromomethane
Dichlorodifl uoromethane
Diisopropyl ether
Ethylbenzene
Hexachloro-1,3-butadiene
lsopropylbenzene (Cumene)
m&p-Xylene
Methyl-tert-butyl ether
Methylene Chloride
n-Butylbenzene
n-Propylbenzene
Naphthalene
o-Xylene
sec-Butylbenzene
Styrene
tert-Butylbenzene
Tetrachloroethene
Toluene
trans- 1,2-Dichloroethene
trans-1,3-Dichloropropene
Trichloroethene
Trichlorofl uoromethane
Vinyl chloride
'1,2-Dichloroethane-d4 (S)
4-Bromofl uorobenzene (S)
Toluene-d8 (S)
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
"t00
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
52.0
49.3
41.0
49.2
50.2
50.1
51.7
51.4
49.5
49.',|
39.1
44.',|
49.8
53.2
44.5
55.2
50.0
51.0
50.4
52.6
42.9
56.0
49.1
49.6
48.9
98.2
49.1
59.6
49.5
49.8
47.9
49.6
49.9
50.8
40.9
48.2
50.4
52.1
49.9
48-7
48.6
55.3
2156292
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits Qualifiers
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ugiL
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ugiL
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
o/o
%
104
oo
82
9B
100
100
103
103
99
9B
78
B8
100
106
B9
110
100
102
10'l
105
B6
112
98
99
98
98
9B
119
oo
100
96
99
100
102
82
96
101
104
100
97
97
111
9'l
96
102
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-'140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
70-1 30
70-1 30
70-1 30
Results presented on this page are in the units indicated by the "Units" column except where an altemale unit is presented to the right of the result,
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Dale: 1210612O'17 11 :17 AM Page 25 of 35
@
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NC 28078
[phone]
Anffical
wwv.pacelabs.com
QUALITY CONTROL DATA
Project:
Pace Project No.
Texaco Food Mart #2
92364039
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2156293
Parameter
92364039002Units Result
MS
Spike
Conc.
MSD
Spike
Conc.
2156294
MS
Result
MSD
Result
MS
% Rec
MSD
% Rec
% Rec
Limits RPD Qual
1 ,1 , 1 ,2-Tetrachloroethane
1 ,1 ,1 -Trichloroethane
1,1,2,2-fetachloroethane
1, 1,2-Trichloroethane
1 ,1-Dichloroethane
1 ,1-Dichloroethene
1 ,1-Dichloropropene
1,2,3-Trichlorobenzene
1,2,3-Trichloropropane
1,2,4-Trichlorobenzene
1,2,4-Trimethylbenzene
1,2-Dibromo-3-chloropropane
1,2-Dibromoethane (EDB)
1 ,2-Dichlorobenzene
1 ,2-Dichloroethane
1 ,2-Dichloropropane
1,3,s-Trimethylbenzene
1 ,3-Dichlorobenzene
1 ,3-Dichloropropane
1 ,4-Dichlorobenzene
2,2-Dichloropropane
2-Chlorotoluene
4-Chlorotoluene
Benzene
Bromobenzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
cis-1,2-Dichloroethene
cis-1,3-Dichloropropene
Dibromochloromethane
Dibromomethane
Dichlorodifl uoromethane
Diisopropyl ether
Ethylbenzene
Hexachloro- 1,3-butadiene
lsopropylbenzene (Cumene)
m&p-Xylene
Methyl-tert-butyl ether
Methylene Chloride
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ugiL
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
2360
ND
621
ND
910
ND
ND
ND
ND
ND
ND
ND
ND
1 000
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
163
2410
ND
ND
9590
5320
ND
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
8000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
8000
4000
4000
3980
3980
3920
3940
4570
4550
3830
3830
3840
3850
5520
41 B0
4870
3830
5300
4580
4300
3590
4280
3600
31 50
3890
3480
14700
4020
4650
4080
4140
311 0
3440
3940
4720
41 30
4600
4540
3960
3950
4430
2890
4930
5680
3420
3640
1 5500
9490
4910
4310
4290
4390
4500
4440
5230
4490
4570
4160
4960
7200
4200
5200
4370
4890
4410
5410
4390
4350
4260
3380
4330
4790
14400
4970
4640
3870
4550
3890
3800
4480
5300
4150
4970
4440
3940
41 B0
4330
3550
4380
6870
4940
5070
1 7900
91 80
4850
100
99
98
98
114
114
96
96
96
96
79
105
106
96
110
115
107
90
107
90
79
97
87
93
'101
116
102
104
7B
86
98
118
103
115
114
oo
99
111
72
119
82
85
BB
74
104
123
108
107
110
112
111
131
112
't14
't04
124
121
105
114
109
'100
110
135
110
109
107
85
108
120
B6
124
1'16
97
114
97
95
112
132
104
124
111
99
105
108
B9
105
112
123
124
104
96
121
60-140
60-140
60-140
60-140
60-140
60- 1 40
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
8
I
11
13
3
14
16
1B
B
25
zo
0
7
13
B
4
23
20
2
17
7
11
32 R1
2
21
0
5
't0
22
10
13
11
1
o
2
0
6
2
20
12
19
36 R1
33 R1
14
3
1
Results presented on this page are in the units indicated by the "Units" column except where an altemate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except ln full,
without the written consent of Pace Analytical Services, LLC.Dale: 1210612017 11:17 AM Page 26 of 35
@
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NC 28078
(704)87s-9092
Anffical
www.pad*.labs.com
QUALITY CONTROL DATA
Project:
Pace Project No.
Texaco Food Mart #2
92364039
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2156293
Parameter
92364039002
Units Result
MS
Spike
Conc.
MSD
Spike
Conc.
2't56294
Result
MSD
Result
MS
% Rec
MSD
% Rec
MS % Rec
Limits RPD Qual
n-Butylbenzene
n-Propylbenzene
Naphthalene
o-Xylene
sec-Butylbenzene
Styrene
tert-Butylbenzene
Tetrachloroethene
Toluene
trans-1,2-Dichloroethene
trans-1,3-Dichloropropene
Trichloroethene
Trichlorofl uoromethane
Vnyl chloride
1,2-Dichloroethane-d4 (S)
4-Bromofl uorobenzene (S)
Toluene-dB (S)
ND
ND
1080
5170
ND
ND
ND
ND
24100
ND
ND
ND
ND
ND
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ugiL
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
Yo
To
To
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
4000
3180
3570
5220
8500
3330
3990
2870
3710
25000
4360
3300
3940
3770
4760
101
128
121
139
116
127
98
116
59
115
B8
't13
116
133
89
99
91
4050
51 30
591 0
10700
4630
5090
3930
4630
26500
4580
3520
4540
4650
5320
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
70-1 30
70-1 30
70-1 30
24
36 R1
12
23
33 R1
24
31 R1
22
6M1
5
6
14
21
11
79
89
104
83
83
100
72
93
23
109
83
oo
94
119
93
B9
99
Results presented on this page are in the units indicated by the "Units" column except where an altemate unit is presented to the right of the result,
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
wilhout the wrjtten consent of Pace Analytical Services, LLCDale: 1210612017 11 :17 AM Page27 of35
@
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NC 28078
(704)875-90s2
Analytical
wwwpacglabs.com
QUALITY CONTROL DATA
Project:
Pace Project No.:
Texaco Food Mart #2
92364039
QC Batch: 388822
QC Batch Method: SM 62008
AssociatedLabSamples: 92364039004,92364039006
Analysis Method:
Analysis Description:
sM 62008
62008 MSV
METHOD BLANK: 2156824
AssociatedLabSamples: 92364039004,92364039006
Parameter Units
Matrix: Water
Blank
Result
Reporting
Limit Analyzed Qualifiers
1 ,1 , 1 ,2-Tetrachloroethane
1 ,1 ,'l -Trichloroethane
1,1,2,2-Tet achloroetha ne
1, 1,2-Trichloroethane
1 ,1-Dichloroethane
1 ,1-Dichloroethene
1 ,1-Dichloropropene
'1,2,3-Trichlorobenzene
1,2,3-Trichloropropane
1,2,4-Trichlorobenzene
1,2,4-Trimethylbenzene
1,2-Dibromo-3-chloropropane
1,2-Dibromoethane (EDB)
1,2-Dichlorobenzene
1 ,2-Dichloroethane
1 ,2-Dichloropropane
'1, 3,S-Trimethylbenzene
1 ,3-Dichlorobenzene
1,3-Dichloropropane
1 ,4-Dichlorobenzene
2,2-Dichloropropane
2-Chlorotoluene
4-Chlorotoluene
Benzene
Bromobenzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomelhane
Carbon tetrachloride
Chlorobenzene
Chloroelhane
Chloroform
Chloromethane
cis-1,2-Dichloroethene
cis-1,3-Dichloropropene
Dibromochloromethane
Dibromomethane
Dichlorodifl uoromethane
Diisopropyl ether
Ethylbenzene
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ugiL
ugiL
ug/L
ug/L
ug/L
ug/L
ug/L
ugiL
ugiL
ug/L
ug/L
ug/L
ug/L
ug/L
ugiL
ugiL
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
0.50
0.50
0.50
0.50
0.50
0.50
0.50
2.0
0.50
2.0
0.50
1.0
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
5.0
0.50
0.50
1.0
0.50
1.0
0.50
0.50
0.50
0.50
0.50
0.50
0.50
11l31h7 09:49
11130117 09:49
11130h7 09:49
11130117 09:49
11130117 09:49
'l1l31l17 09:49
11130|17 09:49
11130117 09:49
11130117 09:49
11130117 09:49
11130117 09:49
11130117 09:49
11130117 09:49
11130117 09:49
11130117 09:49
11130117 09:49
11130117 09:49
11130117 09:49
11130117 09:49
11130117 09:49
111301'17 09:49
11130117 09:49
111301'17 09:49
11130117 09:49
11130117 09i49
1'll3ol17 O9:49
'11130117 09:49
11130117 09:49
11130117 09:49
11130117 09:49
11130117 09:49
11130117 09:49
11130117 O9:49
11130117 09:49
11130117 09:49
11130117 09t49
1113O117 09:49
11130117 09:49
11130117 09:49
1113O117 O9:49
11130117 09:49
Results presented on this page are in the units indicated by the "Units" column except where an altemate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Dale: 121O612017 11 :17 AM Page 28 of 35
o
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NC 28078
(704)87s-9092
halytical
www.pacelabs.com
QUALITY CONTROL DATA
Project:
Pace Project No
Texaco Food Mart #2
92364039
METHOD BLANK: 2'156824
AssociatedLabSamples: 92364039004,92364039006
Parameter Units
Matrix: Water
Blank
Result
Reporting
Limit Analyzed Qualifiers
Hexachloro- 1,3-butadiene
lsopropylbenzene (Cumene)
m&p-Xylene
Methyl-tert-butyl ether
Methylene Chloride
n-Butylbenzene
n-Propylbenzene
Naphthalene
o-Xylene
sec-Butylbenzene
Styrene
tert-Butylbenzene
Tetrachloroethene
Toluene
trans-1,2-Dichloroethene
lrans-1,3-Dichloropropene
Trichloroethene
Trichlorofl uoromethane
Vinyl chloride
1,2-Dichloroethane-d4 (S)
4-Bromofl uorobenzene (S)
Toluene-dB (S)
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
85
98
90
ug/L
ug/L
ug/L
ug/L
ug/L
ugiL
ugiL
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ugiL
ug/L
ug/L
ug/L
ug/L
%
To
To
2.O
0.50
1.0
0.50
2.0
0.50
0.50
2.0
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
1.0
1.0
70-130
70-130
70-1 30
11130h7 09:49
11130117 09:49
11130117 09:49
111301'17 09:49
11130117 09:49
11130117 09:49
11130117 09:49
11130117 Ogi49
1'll3jl17 09:49
'11130117 09:49
11130h7 09:49
11130117 09:49
11130117 09:49
1113O117 09:49
11l31r17 09:49
11130117 09:49
11130117 09:49
111301'17 09:49
11130117 09:49
11130117 09:49
11130117 09i49
11130h7 09i49
LABORATORY CONTROL SAMPLE:
Parameter
2156825
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits Qualifiers
1 ,'l ,1 ,2-Tetrachloroethane
1, l, 1 -Trichloroethane
1,1,2,2-fet achloroethane
1, 1,2-Trichloroethane
1 ,1-Dichloroethane
1 ,1-Dichloroethene
1 ,1-Dichloropropene
'1,2,3-Trichlorobenzene
1,2, 3-Trichloropropane
1,2,4-Trichlorobenzene
1,2,4-Trimethylbenzene
1,2-Dibromo-3-chloropropane
'1,2-Dibromoethane (EDB)
1 ,2-Dichlorobenzene
1 ,2-Dichloroethane
I ,2-Dichloropropane
1,3,S-Trimethylbenzene
1 ,3-Dichlorobenzene
101
BB
99
115
97
110
97
oo
94
105
103
100
103
101
101
104
103
100
60-140
60-140
60-140
60-140
60-140
60-140
60-'t40
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50.3
43.9
49.3
57.5
48.4
54.8
48.4
49.5
47.1
52.3
5't.4
50.1
51.7
50.4
50.3
52.1
5't.3
50.0
Results presented on this page are in the units indicated by the "Units" column except where an altemate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLCDale: 1210612017 11:17 AM Page 29 of 35
@
Pace Analytical Services, LLc
9800 KinceyAve. Suite 100
Huntersville, NC 28078
[phone]
Analythal
www.pacelabs.com
QUALITY CONTROL DATA
Project:
Pace Project No.
Texaco Food Marl#2
92364039
LABORATORY CONTROL SAMPLE:
Parameter
2156825
Unils
Spike
Conc.
LCS
Result
LCS
o/o Rec
% Rec
Limits Qualifiers
1 ,3-Dichloropropane
1 ,4-Dichlorobenzene
2,2-Dichloropropane
2-Chlorotoluene
4-Chlorotoluene
Benzene
Bromobenzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
cis-1,2-Dichloroethene
cis-1,3-Dichloropropene
Dibromochloromethane
Dibromomethane
Dichlorodifl uoromethane
Diisopropyl ether
Ethylbenzene
Hexachloro-1,3-butadiene
lsopropylbenzene (Cumene)
m&p-Xylene
Methyl-tert-butyl ether
Methylene Chloride
n-Butylbenzene
n-Propylbenzene
Naphthalene
o-Xylene
sec-Butylbenzene
Styrene
tert-Butylbenzene
Tetrachloroethene
Toluene
trans-1,2-Dichloroelhene
trans-1,3-Dichloropropene
Trichloroethene
Trichlorofl uoromethane
Vinyl chloride
1,2-Dichloroethane-d4 (S)
4-Bromofl uorobenzene (S)
Toluene-dB (S)
ug/L
ug/L
ug/L
ug/L
ugiL
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ugiL
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
%
%
To
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
100
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
52.6
49.5
46.1
50.1
50.5
49.8
52.2
50.5
46.9
50.2
44.9
42.5
51.2
54.4
45.7
53.3
50.0
51 .8
51.1
54.9
40.3
47.1
50.8
51.8
50.7
101
45.3
52.8
51 .3
51.2
48.9
50.8
50.7
52.2
41.7
46.4
51.8
48.4
53.6
49.6
48.2
55.5
105
99
92
100
101
100
104
101
94
100
90
85
102
109
91
107
100
104
102
110
81
94
102
104
101
101
91
106
103
102
98
102
101
104
83
93
104
97
107
oo
96
111
94
95
102
60-140
60-140
60-140
60-140
60-'140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-'140
60-140
60-140
60- 140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
70-130
70-130
70-130
Results presented on this page are in the units indicated by the "Units" column except where an allemate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLCDale'. 1210612017 11:17 AM Page 30 of 35
o
Pace Analytical Services, LLc
9800 KinceyAve. Suite 100
Huntersville, NC 28078
[phone]
Malythal
www,pa6elabs.com
QUALITY CONTROL DATA
Project:
Pace Project No
Texaco Food Mart #2
92364039
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2156826
Parameter
92364039006Units Result
MS
Spike
Conc.
MSD
Spike
Conc.
2156827
Result
MSD
Result
MS
o/o Rec
MSD
% Rec
MS % Rec
Limits RPD Qual
1 ,1 ,1 ,2-Tetrachloroethane
1 ,1 ,1 -Trichloroethane
1,1,2,2-fet achloroethane
1, 1,2-Trichloroethane
1 ,1-Dichloroethane
1,1-Dichloroethene
1,1-Dichloropropene
1,2,3-Trichlorobenzene
1,2,3-Trichloropropane
'1,2,4-Trichlorobenzene
1,2,4-Trimethylbenzene
1,2-Dibromo-3-chloropropane
1,2-Dibromoethane (EDB)
1,2-Dichlorobenzene
1 ,2-Dichloroethane
1 ,2-Dichloropropane
1,3,5-Trimethylbenzene
'l ,3-Dichlorobenzene
1 ,3-Dichloropropane
1,4-Dichlorobenzene
2,2-Dichloropropane
2-Chlorotoluene
4-Chlorotoluene
Benzene
Bromobenzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
cis- 1,2-Dichloroethene
cis-1,3-Dichloropropene
Dibromochloromelhane
Dibromomethane
Dichlorodifl uoromethane
Diisopropyl ether
Ethylbenzene
Hexachloro-1,3-butadiene
lsopropylbenzene (Cumene)
m&p-Xylene
Methyl{ert-butyl ether
Methylene Chloride
ug/L
ug/L
ug/L
ug/L
ug/L
ugiL
ugiL
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ugiL
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
353
ND
ND
ND
321
ND
ND
ND
ND
ND
ND
ND
ND
3120
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
25.7
585
ND
29.2
1000
ND
ND
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
800
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
400
800
400
400
435
45',!
418
457
4B6
517
471
408
411
440
793
390
438
440
781
483
505
441
450
439
456
397
449
3570
459
487
437
411
334
406
450
516
440
498
495
454
419
450
384
524
1020
444
484
1 860
436
537
452
454
433
468
491
511
469
440
435
467
809
417
453
464
763
486
524
459
455
458
461
430
472
3390
468
476
434
418
361
420
459
517
437
497
484
459
440
452
385
517
1000
479
491
1 840
434
546
109
'113
104
114
121
129
118
102
103
110
110
9B
110
110
115
119
126
110
112
110
114
99
112
112
115
122
109
103
B4
101
112
129
109
125
124
114
105
113
96
125
108
111
114
107
109
134
113
114
108
117
123
128
117
110
109
117
1't4
104
113
116
't11
120
131
115
114
1't5
115
108
118
o/
117
't19
109
104
90
105
115
129
108
124
121
115
110
113
96
123
105
120
1't5
105
108
136
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-1 40
60-140
60-'t40
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60- 1 40
60-140
60-140
60-140
60-1 40
60-1 40
60-1 40
4
1
4
2
I
'l
0
7
6
6
2
7
3
5
2
'l
4
4
'l
4
1I
5
5
2
2
1
2
B
3
2
0
1
0
2
1
5
0
0
I
1
7
1
1
1
2
Results presented on this page are in the units indicated by the "Units" column except where an altemate unit is presented to the right of lhe result,
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Dale: 121O612017 11 :17 AM Page 31 of 35
@
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NC 28078
(704)87s-9092
Analytical
www.paelabs.oon
QUALITY CONTROL DATA
Project:
Pace Project No.:
Texaco Food Mafi#2
92364039
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 2156826
Parameter
92364039006
Units Result
MS
Spike
Conc.
MSD
Spike
Conc.
2156827
Result
MSD
Result
MS
% Rec
MSD
7o Rec
MS % Rec
Limits RPD Qual
n-Butylbenzene
n-Propylbenzene
Naphthalene
o-Xylene
sec-Bulylbenzene
Styrene
tert-Butylbenzene
Tetrachloroethene
Toluene
trans-1,2-Dichloroethene
lrans-1,3-Dichloropropene
Trichloroethene
Trichlorofl uoromethane
Vinyl chloride
1,2-Dichloroethane-d4 (S)
4-Bromofl uorobenzene (S)
Toluene-dB (S)
400
400
400
400
400
400
400
400
400
400
400
400
400
400
ND
ND
253
423
ND
ND
ND
ND
13.1
ND
ND
ND
ND
ND
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ugiL
ug/L
ug/L
ug/L
ug/L
o/o
To
To
400
400
400
400
400
400
400
400
400
400
400
400
400
400
459
499
625
859
459
454
376
451
481
499
427
458
459
520
488
527
652
851
486
465
399
457
479
497
426
454
465
521
115
125
93
109
1't5
114
94
113
117
125
107
115
115
130
9B
97
103
122
132
100
107
121
116
100
114
117
124
106
1't4
116
130
92
94
101
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-140
60-'140
60-140
60-140
70-130
70-130
70-130
6
5
4
1
6
2
6
1
0
0
0
I
1
0
Results presented on this page are in the units indicated by the "Units" column except where an altemate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Dale: 1210612017 1'l :17 AM Page 32 of 35
6
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NC 28078
[phone]
Analytical
wwwpacelabs,com
QUALIFIERS
Project:
Pace Project No.:
Texaco Food Mart #2
92364039
DEFINITIONS
DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot.
ND - Not Detected at or above adjusted reporting limit.
TNTC - Too Numerous To Count
J - Estimated concenlration above the adjusted method detection limit and below the adjusted reporting limit.
MDL - Adjusted Method Detection Limit.
PQL - Practical Quantitation Limit.
RL - Reporting Limit.
S - Surrogate
1 ,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. fhe result for each analyte is
a combined concentration.
Consistent wilh 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 - lndicates the compound was analyzed for, but not detected.
Acid preservation may not be appropriate for 2 Chloroethylvinyl ether.
A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA
Method 8260.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TNI - The NELAC lnstitute.
LABORATORIES
PASI-C Pace Analytical Services - Charlotte
ANALYTE QUALIFIERS
M1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.
R1 RPD value was outside control limits.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 1210612017 11 :'17 AM Page 33 of 35
6
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NC 28078
[phone]
Analytical
www.pacelabs.com
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project:
Pace Project No.:
Texaco Food Mart #2
92364039
Lab lD Sample lD QC Batch Method QG Batch Analytical Method
Analytical
Batch
92364039001
92364039002
92s64039003
92364039004
92364039005
92364039006
92364039007
MW-1
MW-2
MW-3
MW4
MW.5
T-1
Trip Blank
SM 62008
sM 62008
SM 6200B
sM 62008
SM 62008
sM 62008
SM 62008
388511
388729
388729
388822
388729
388822
388729
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Dale'. 1210612017 11:17 AM Page 34 of 35
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