FA-29951_49106_CA_SE_20231009_Soil Excavation Letter Report

2725 E. Millbrook Road, Suite 121
Raleigh, North Carolina 27604
Telephone [phone]
Fax [phone]
www.oneatlas.com

October 9, 2023

Ms. Tabytha Smith
North Carolina Department of Environmental Quality
Fayetteville Regional Office
Division of Waste Management - UST Section
225 Green Street, Suite 714
Systel Building
Fayetteville, North Carolina 28301

Re: Soil Excavation Report
Moore Regional Hospital
155 Memorial Drive
Pinehurst, Moore County, North Carolina
NCDEQ Incident No. 49106
Priority Site Ranking: Pending

Ms. Smith:
On behalf of Firsthealth of the Carolinas, Inc, ATC Associates of North Carolina, P.C. (ATC) has prepared
this letter report to provide a summary of soil excavation activities performed at the Moore Regional
Hospital. A site location map is provided as Figure 1 and a site map is provided as Figure 2.

Soil Excavation
On August 8, 2023 and September 20, 2023, ATC and Buckeye Elm supervised VITAL Fuel Systems, Inc.
(VITAL) during soil excavation activities at the reference facility. One area of concern (in the area of the
fill port soil sample F1) was excavated at the site. The August 2023 excavation measured approximately
four feet in width, five to six feet in length, and approximately 3 feet in depth. The September 2023
excavation measured approximately three feet in length, one and one-half feet in width, and approximately
4 feet in depth. The September 2023 excavation was limited in depth at 4 feet bgs due to the presence of a
solid concrete slab below that depth. It should be noted all soil on top of the concrete slab was removed
during excavation activities. The soil excavation areas are shown on Figure 1.

The petroleum-impacted soil was removed via hand digging as equipment could not be used due to access
limitations and the presence of several buried utilities. Excavated soils were placed directly into 55-gallon
drums and disposed of by Evo Corporation in Winston-Salem, North Carolina. The waste manifests for
soil disposal are included in Attachment I.

It should be noted the excavation were limited due to the presence of the building, the presence of a concrete
slab, several underground utilities, and a concrete pipe of unknown origin that ran through the excavation.

TABLE
TABLE 1
CONFIRMATORY SOIL SAMPLE RESULTS
MOORE REGIONAL HOSPITAL155 MEMORIAL REGIONAL HOSPITALPINEHURST, MOORE COUNTY, NORTH CAROLINANCDEQ INCIDENT NO. 49106
Sample ID Date Sampled Location
PID
Reading (ppm)
Sample
Depth (feet)AcetoneBenzenen-Butylbenzenesec-Butylbenzenetert-ButylbenzeneEthylbenzeneIsopropylbenzeneMethyl Ethyl KetoneNaphthalenen-PropylbenzeneToluene1,2,4-Trimethylbenzene1,3,5-TrimethylbenzeneTotal XylenesAnthraceneBenzo(a)anthraceneBenzo(a)pyreneBenzo(b)fluorantheneBenzo(g,h,i)PeryleneBenzo(k)fluorantheneChrysenebis(2-Ethylhexyl)phthalateFluorantheneFluoreneIndeno(1,2,3-cd)pyrene1-Methylnaphthalene2-MethylnaphthaleneNaphthalenePhenanthrenePyreneC5-C8 AliphaticsC9-C12 AliiphaticsC19-C36 AliphaticsC9-C22 AromaticsL2 8/8/23 Product Line 1.8 2.5 0.0286J <0.00052 <0.0052 <0.0052 <0.0010 <0.0010 <0.0052 0.0033J <0.0052 <0.0052 0.0044J <0.0052 <0.0052 <0.0021 <0.011 <0.011 <0.011 <0.011 <0.011 <0.011 <0.011 <0.19 <0.011 <0.011 <0.011 <0.011 <0.011 <0.011 <0.011 <0.011 <5.8 0.835J 0.106J 1.77J
W8 8/8/23
Excavation
Sidewall 12.4 2 0.0341J <0.00043 <0.0043 0.00087J <0.00086 0.00053J 0.00042J 0.0054J 0.0030J 0.00088J 0.0044 0.00040J <0.0043 <0.0017 <0.011 0.0060J <0.011 <0.011 <0.011 <0.011 0.0058J <0.19 <0.011 <0.011 <0.011 <0.011 <0.011 <0.011 <0.011 0.0122 <5.3 27.2 29.6 12.3
W9 8/8/23 Excavation Sidewall 3.7 2 0.0298J 0.00080 0.0131 0.0108 <0.00093 0.0045 0.0038J 0.0074J 0.0165 0.0071 0.0023J 0.0018J <0.0047 0.0012J 0.0036J 0.0245 0.0195 0.0211 0.0148 0.0107J 0.0182 <0.20 0.0242 <0.012 0.0118J <0.012 0.0046J <0.012 0.0096J 0.0239 <6.2 16.53 16.6 4.80
F2 8/8/23
Bottom of excavation 9.2 3 0.0467J 0.0022 0.207 0.155 0.0064 0.0755 0.0483 <0.013 0.210 0.171 0.0050J <0.0053 0.00090J 0.0058 <0.013 0.0305 0.0135 0.0201 0.0126J 0.0071J 0.0257 0.0192J 0.0594 0.780 0.0087J 2.75 3.67 0.599 1.75 0.568 8.05 698 271 626.5
P1 8/8/23
Soil within concrete
pipe 194.0 --0.143J <0.028 0.465 0.491 0.0312J 0.235 0.225J 0.310J 4.91 0.437 0.0136J 0.0317J 0.0213J 0.0699J <0.012 0.0244 0.0162 0.0193 0.0092J <0.012 0.0191 <0.21 0.0593 0.531 0.0068J 1.73 2.28 0.334 1.12 0.294 6.57 878.3 241 614.6
W11 8/8/23
Excavation
Sidewall 3.0 1 0.0023J <0.00044 <0.0044 <0.0044 <0.00087 <0.00087 <0.0044 0.0010J 0.0045 <0.0044 0.0014J <0.0044 <0.0044 <0.0017 <0.011 <0.011 <0.011 <0.011 <0.011 <0.011 <0.011 <0.19 <0.011 <0.011 <0.011 <0.011 <0.011 <0.011 <0.011 <0.011 <5.2 2.71J 0.748J 18.1
F3 9/20/23
Bottom of excavation 0.3 4 0.0657 0.00024J <0.0051 <0.0051 <0.0010 <0.0010 <0.0051 0.0086J <0.0051 <0.0051 0.0014J <0.0051 <0.0051 <0.0020 <0.011 <0.011 0.0503 0.0558 0.0709 0.0172 <0.011 <0.19 <0.011 <0.011 0.0537 <0.011 <0.011 <0.011 <0.011 0.417 <5.7 364.62 150 153
24 0.0072 2.4 2.2 1.7 8 1.3 16 0.2 1.4 5.4 6.6 6.6 6 640 0.17 0.058 0.6 7,600 5.8 18 6.6 330 55 1.9 0.054 1.5 0.2 64 210 68 540 #31
14,000 12 782 1,560 1,560 60.3 1560 9380 5.5 1,560 1,250 156 156 3,120 4600 6.6 0.66 6.6 469 66 663 47 625 625 6.63 22.8 62.5 5.5 469 469 939 1500 31,000 469
210,000 59.4 11,600 23,300 23,300 297 23,300 140,000 27 23,300 18,600 2,330 2,330 46,700 70,000 32 3.2 32 7,000 327 3,270 233 9,340 9,340 32.7 112 934 27 7,000 7,000 24,528 40,000 810,000 12,264
Notes:
1. MSCC = Maximum Soil Contaminant Concentration established by NCDEQ.
2. Concentrations reported in milligrams per kilogram (mg/kg).
3. Bold type indicates compound concentration was detected above established STGW-MSCC.
4. "<" = not detected at or above the laboratory detection limit.
EPA METHOD 8270 MADEP METHODS FOR VPH AND
EPH
Soil-to-Groundwater MSCCs (mg/kg)
Residential MSCCs (mg/kg)
Industrial/Commercial MSCCs (mg/kg)
ANALTYICAL METHOD EPA METHOD 8260

FIGURES
BUILDING4" PVC4" PVC(REMOVED)FORMERFILL PORT(REMOVED)CUTOFFBURIEDCONCRETE WALLUNKNOWN FILLPORT AND PIPEEXTENT OFEXCAVATIONCONCRETEPIPEW9W8F2L2W11APPROXIMATE SCALE01'2'= SOIL SAMPLE LOCATIONFILL PORTEXCAVATIONBOUNDARYPRODUCT PIPELINE (under building - location unknown)-F1L2L1T4T3T2T1P1

ATTACHMENT I

ATTACHMENT II

08/31/23
Technical Report for
Atlas
Buckeye-Pinehurst, NC
SGS Job Number: LA93019
Sampling Date: 08/08/23
Report to:
ATC Group Services LLC.
2725 East Millbrook Road Suite 121
Raleigh, NC 27604
[e-mail]
ATTN: Maureen Jackson
Total number of pages in report:
Certifications: LDEQ(2048), LDHH(LA150012), AR(14-045-04), AZ(AZ0805), FL(E87657), IL(200082), KY(#31),
NC(487), SC(73004001), NJ(LA007), TX(T104704186-18-16), WV(257)
This report shall not be reproduced, except in its entirety, without the written approval of SGS.
Test results relate only to samples analyzed.
SGS North America Inc. • 500 Ambassador Caffery • Scott, LA 70583 • tel: [phone]
Test results contained within this data package meet the requirements
of the National Environmental Laboratory Accreditation Program
and/or state specific certification programs as applicable unless noted
in the narrative, comments or footnotes.
Client Service contact: Rebecca Hebert 337-237-4775
Kesavalu Bagawandoss
General Manager
Scott, LA 08/31/23
e-Hardcopy 2.0
Automated Report
86
SGS is the sole authority for authorizing edits or modifications to this document.
Unauthorized modification of this report is strictly prohibited.
Review standard terms at: http://www.sgs.com/en/terms-and-conditions
The results set forth herein are provided by SGS North America Inc.
Please share your ideas about
how we can serve you better at:
[e-mail]
1 of 86
LA93019
Table of Contents
-1-
Sections:
Section 1: Sample Summary ...................................................................................................3
Section 2: Summary of Hits ....................................................................................................4
Section 3: Sample Results ........................................................................................................8
3.1: LA93019-1: L2 .............................................................................................................9
3.2: LA93019-2: W8 ............................................................................................................16
3.3: LA93019-3: W9 ............................................................................................................23
3.4: LA93019-4: F2 .............................................................................................................30
3.5: LA93019-5: P1 .............................................................................................................37
3.6: LA93019-6: W11 ..........................................................................................................44
Section 4: Misc. Forms ............................................................................................................51
4.1: Chain of Custody ...........................................................................................................52
Section 5: MS Volatiles - QC Data Summaries .....................................................................55
5.1: Method Blank Summary ................................................................................................56
5.2: Blank Spike/Blank Spike Duplicate Summary ..............................................................63
5.3: Matrix Spike/Matrix Spike Duplicate Summary ...........................................................70
Section 6: MS Semi-volatiles - QC Data Summaries ............................................................73
6.1: Method Blank Summary ................................................................................................74
6.2: Blank Spike/Blank Spike Duplicate Summary ..............................................................76
Section 7: GC Volatiles - QC Data Summaries .....................................................................79
7.1: Method Blank Summary ................................................................................................80
7.2: Blank Spike/Blank Spike Duplicate Summary ..............................................................81
7.3: Duplicate Summary .......................................................................................................82
Section 8: GC/LC Semi-volatiles - QC Data Summaries .....................................................83
8.1: Method Blank Summary ................................................................................................84
8.2: Blank Spike/Blank Spike Duplicate Summary ..............................................................85
8.3: Matrix Spike/Matrix Spike Duplicate Summary ...........................................................86 123456782 of 86
LA93019
SGS North America Inc.
Sample Summary
Atlas
Job No:LA93019
Buckeye-Pinehurst, NC
Sample Collected Matrix Client
Number Date Time By Received Code Type Sample ID
This report contains results reported as ND = Not detected. The following applies:
Organics ND = Not detected above the MDL
LA93019-1 08/08/23 11:00 CH 08/11/23 SO Soil L2
LA93019-2 08/08/23 11:10 CH 08/11/23 SO Soil W8
LA93019-3 08/08/23 11:15 CH 08/11/23 SO Soil W9
LA93019-4 08/08/23 11:20 CH 08/11/23 SO Soil F2
LA93019-5 08/08/23 12:40 CH 08/11/23 SO Soil P1
LA93019-6 08/08/23 09:00 CH 08/11/23 SO Soil W11
Soil samples reported on a dry weight basis unless otherwise indicated on result page.
3 of 86
LA930191
Summary of Hits Page 1 of 4
Job Number:LA93019
Account:Atlas
Project:Buckeye-Pinehurst, NC
Collected:08/08/23
Lab Sample ID Client Sample ID Result/
Analyte Qual RL MDL Units Method
LA93019-1 L2
Acetone 0.0286 J 0.052 0.0023 mg/kg SW846 8260D
Methyl Ethyl Ketone 0.0033 J 0.013 0.00080 mg/kg SW846 8260D
Toluene 0.0044 J 0.0052 0.00019 mg/kg SW846 8260D
C11-C22 Aromatics (Unadj.)1.77 J 2.7 mg/kg MADEP EPH REV 2.1
C9-C18 Aliphatics 0.835 J 2.7 mg/kg MADEP EPH REV 2.1
C19-C36 Aliphatics 0.106 J 2.7 mg/kg MADEP EPH REV 2.1
LA93019-2 W8
Acetone 0.0341 J 0.043 0.0019 mg/kg SW846 8260D
sec-Butylbenzene 0.00087 J 0.0043 0.00028 mg/kg SW846 8260D
Ethylbenzene 0.00053 J 0.00086 0.00022 mg/kg SW846 8260D
Isopropylbenzene 0.00042 J 0.0043 0.00024 mg/kg SW846 8260D
Methyl Ethyl Ketone 0.0054 J 0.011 0.00066 mg/kg SW846 8260D
Naphthalene 0.0030 J 0.0043 0.00049 mg/kg SW846 8260D
n-Propylbenzene 0.00088 J 0.0043 0.00037 mg/kg SW846 8260D
Toluene 0.0044 0.0043 0.00015 mg/kg SW846 8260D
1,2,4-Trimethylbenzene 0.00040 J 0.0043 0.00033 mg/kg SW846 8260D
Benzo(a)anthracene 0.0060 J 0.011 0.0033 mg/kg SW846 8270E
Chrysene 0.0058 J 0.011 0.0016 mg/kg SW846 8270E
Pyrene 0.0122 0.011 0.0029 mg/kg SW846 8270E
C11-C22 Aromatics (Unadj.)12.3 2.9 mg/kg MADEP EPH REV 2.1
C9-C18 Aliphatics 27.2 2.9 mg/kg MADEP EPH REV 2.1
C19-C36 Aliphatics 29.6 2.9 mg/kg MADEP EPH REV 2.1
LA93019-3 W9
Acetone 0.0298 J 0.047 0.0021 mg/kg SW846 8260D
Benzene 0.00080 0.00047 0.00018 mg/kg SW846 8260D
n-Butylbenzene 0.0131 0.0052 0.00033 mg/kg SW846 8260D
sec-Butylbenzene 0.0108 0.0047 0.00031 mg/kg SW846 8260D
Ethylbenzene 0.0045 0.00093 0.00024 mg/kg SW846 8260D
Isopropylbenzene 0.0038 J 0.0047 0.00026 mg/kg SW846 8260D
Methyl Ethyl Ketone 0.0074 J 0.012 0.00072 mg/kg SW846 8260D
Naphthalene 0.0165 0.0047 0.00053 mg/kg SW846 8260D
n-Propylbenzene 0.0071 0.0047 0.00040 mg/kg SW846 8260D
Toluene 0.0023 J 0.0047 0.00017 mg/kg SW846 8260D
1,2,4-Trimethylbenzene 0.0018 J 0.0047 0.00035 mg/kg SW846 8260D
m,p-Xylene 0.00079 J 0.0019 0.00042 mg/kg SW846 8260D
o-Xylene 0.00043 J 0.00093 0.00024 mg/kg SW846 8260D
Xylene (total)0.0012 J 0.0019 0.0011 mg/kg SW846 8260D
Anthracene 0.0036 J 0.012 0.0027 mg/kg SW846 8270E
Benzo(a)anthracene 0.0245 0.012 0.0034 mg/kg SW846 8270E
4 of 86
LA930192
Summary of Hits Page 2 of 4
Job Number:LA93019
Account:Atlas
Project:Buckeye-Pinehurst, NC
Collected:08/08/23
Lab Sample ID Client Sample ID Result/
Analyte Qual RL MDL Units Method
Benzo(a)pyrene 0.0195 0.012 0.0038 mg/kg SW846 8270E
Benzo(b)fluoranthene 0.0211 0.012 0.0049 mg/kg SW846 8270E
Benzo(g,h,i)perylene 0.0148 0.012 0.0074 mg/kg SW846 8270E
Benzo(k)fluoranthene 0.0107 J 0.012 0.0064 mg/kg SW846 8270E
Chrysene 0.0182 0.012 0.0017 mg/kg SW846 8270E
Fluoranthene 0.0242 0.012 0.0040 mg/kg SW846 8270E
Indeno(1,2,3-cd)pyrene 0.0118 J 0.012 0.0034 mg/kg SW846 8270E
2-Methylnaphthalene 0.0046 J 0.012 0.0034 mg/kg SW846 8270E
Phenanthrene 0.0096 J 0.012 0.0014 mg/kg SW846 8270E
Pyrene 0.0239 0.012 0.0029 mg/kg SW846 8270E
C9- C12 Aliphatics (Unadj.) a 6.79 6.2 3.1 mg/kg MADEP VPH REV 2.1
C11-C22 Aromatics (Unadj.)4.80 2.9 mg/kg MADEP EPH REV 2.1
C9-C18 Aliphatics 9.74 2.9 mg/kg MADEP EPH REV 2.1
C19-C36 Aliphatics 16.6 2.9 mg/kg MADEP EPH REV 2.1
LA93019-4 F2
Acetone 0.0467 J 0.053 0.0023 mg/kg SW846 8260D
Benzene 0.0022 0.00053 0.00021 mg/kg SW846 8260D
n-Butylbenzene 0.207 0.0052 0.00034 mg/kg SW846 8260D
sec-Butylbenzene 0.155 0.0053 0.00035 mg/kg SW846 8260D
tert-Butylbenzene 0.0064 0.0011 0.00030 mg/kg SW846 8260D
Ethylbenzene 0.0755 0.0011 0.00027 mg/kg SW846 8260D
Isopropylbenzene 0.0483 0.0053 0.00030 mg/kg SW846 8260D
Naphthalene 0.210 0.0053 0.00060 mg/kg SW846 8260D
n-Propylbenzene 0.171 0.0053 0.00045 mg/kg SW846 8260D
Toluene 0.0050 J 0.0053 0.00019 mg/kg SW846 8260D
1,3,5-Trimethylbenzene 0.00090 J 0.0053 0.00027 mg/kg SW846 8260D
m,p-Xylene 0.0058 0.0021 0.00048 mg/kg SW846 8260D
Xylene (total)0.0058 0.0021 0.0012 mg/kg SW846 8260D
Benzo(a)anthracene 0.0305 0.013 0.0037 mg/kg SW846 8270E
Benzo(a)pyrene 0.0135 0.013 0.0043 mg/kg SW846 8270E
Benzo(b)fluoranthene 0.0201 0.013 0.0054 mg/kg SW846 8270E
Benzo(g,h,i)perylene 0.0126 J 0.013 0.0082 mg/kg SW846 8270E
Benzo(k)fluoranthene 0.0071 J 0.013 0.0070 mg/kg SW846 8270E
Chrysene 0.0257 0.013 0.0019 mg/kg SW846 8270E
bis(2-Ethylhexyl)phthalate 0.0192 J 0.22 0.013 mg/kg SW846 8270E
Fluoranthene 0.0594 0.013 0.0045 mg/kg SW846 8270E
Fluorene 0.780 0.013 0.0072 mg/kg SW846 8270E
Indeno(1,2,3-cd)pyrene 0.0087 J 0.013 0.0038 mg/kg SW846 8270E
1-Methylnaphthalene 2.75 0.013 0.0040 mg/kg SW846 8270E
2-Methylnaphthalene 3.67 0.013 0.0037 mg/kg SW846 8270E
Naphthalene 0.599 0.013 0.0061 mg/kg SW846 8270E
Phenanthrene 1.75 0.013 0.0016 mg/kg SW846 8270E
Pyrene 0.568 0.013 0.0032 mg/kg SW846 8270E
5 of 86
LA930192
Summary of Hits Page 3 of 4
Job Number:LA93019
Account:Atlas
Project:Buckeye-Pinehurst, NC
Collected:08/08/23
Lab Sample ID Client Sample ID Result/
Analyte Qual RL MDL Units Method
C5- C8 Aliphatics (Unadj.) a 8.05 6.9 3.4 mg/kg MADEP VPH REV 2.1
C9- C12 Aliphatics (Unadj.) a 94.0 6.9 3.4 mg/kg MADEP VPH REV 2.1
C9- C10 Aromatics (Unadj.) a 35.5 6.9 3.4 mg/kg MADEP VPH REV 2.1
C11-C22 Aromatics (Unadj.)591 3.2 mg/kg MADEP EPH REV 2.1
C9-C18 Aliphatics 698 3.2 mg/kg MADEP EPH REV 2.1
C19-C36 Aliphatics 271 3.2 mg/kg MADEP EPH REV 2.1
LA93019-5 P1
Acetone 0.143 J 2.8 0.13 mg/kg SW846 8260D
n-Butylbenzene 0.465 0.28 0.018 mg/kg SW846 8260D
sec-Butylbenzene 0.491 0.28 0.019 mg/kg SW846 8260D
tert-Butylbenzene 0.0312 J 0.057 0.016 mg/kg SW846 8260D
Ethylbenzene 0.235 0.057 0.015 mg/kg SW846 8260D
Isopropylbenzene 0.225 J 0.28 0.016 mg/kg SW846 8260D
Methyl Ethyl Ketone 0.310 J 0.71 0.044 mg/kg SW846 8260D
Naphthalene 4.91 0.28 0.033 mg/kg SW846 8260D
n-Propylbenzene 0.437 0.28 0.024 mg/kg SW846 8260D
Toluene 0.0136 J 0.28 0.010 mg/kg SW846 8260D
1,2,4-Trimethylbenzene 0.0317 J 0.28 0.022 mg/kg SW846 8260D
1,3,5-Trimethylbenzene 0.0213 J 0.28 0.014 mg/kg SW846 8260D
m,p-Xylene 0.0336 J 0.11 0.026 mg/kg SW846 8260D
o-Xylene 0.0363 J 0.057 0.015 mg/kg SW846 8260D
Xylene (total)0.0699 J 0.11 0.066 mg/kg SW846 8260D
Benzo(a)anthracene 0.0244 0.012 0.0036 mg/kg SW846 8270E
Benzo(a)pyrene 0.0162 0.012 0.0041 mg/kg SW846 8270E
Benzo(b)fluoranthene 0.0193 0.012 0.0052 mg/kg SW846 8270E
Benzo(g,h,i)perylene 0.0092 J 0.012 0.0079 mg/kg SW846 8270E
Chrysene 0.0191 0.012 0.0018 mg/kg SW846 8270E
Fluoranthene 0.0593 0.012 0.0043 mg/kg SW846 8270E
Fluorene 0.531 0.012 0.0069 mg/kg SW846 8270E
Indeno(1,2,3-cd)pyrene 0.0068 J 0.012 0.0036 mg/kg SW846 8270E
1-Methylnaphthalene 1.73 0.012 0.0039 mg/kg SW846 8270E
2-Methylnaphthalene 2.28 0.012 0.0036 mg/kg SW846 8270E
Naphthalene 0.334 0.012 0.0058 mg/kg SW846 8270E
Phenanthrene 1.12 0.012 0.0015 mg/kg SW846 8270E
Pyrene 0.294 0.012 0.0031 mg/kg SW846 8270E
C5- C8 Aliphatics (Unadj.) a 6.57 5.7 2.8 mg/kg MADEP VPH REV 2.1
C9- C12 Aliphatics (Unadj.) a 82.3 5.7 2.8 mg/kg MADEP VPH REV 2.1
C9- C10 Aromatics (Unadj.) a 31.6 5.7 2.8 mg/kg MADEP VPH REV 2.1
C11-C22 Aromatics (Unadj.)583 3.1 mg/kg MADEP EPH REV 2.1
C9-C18 Aliphatics 796 3.1 mg/kg MADEP EPH REV 2.1
C19-C36 Aliphatics 241 3.1 mg/kg MADEP EPH REV 2.1
6 of 86
LA930192
Summary of Hits Page 4 of 4
Job Number:LA93019
Account:Atlas
Project:Buckeye-Pinehurst, NC
Collected:08/08/23
Lab Sample ID Client Sample ID Result/
Analyte Qual RL MDL Units Method
LA93019-6 W11
Acetone 0.0023 J 0.044 0.0019 mg/kg SW846 8260D
Methyl Ethyl Ketone 0.0010 J 0.011 0.00067 mg/kg SW846 8260D
Naphthalene 0.0045 0.0044 0.00051 mg/kg SW846 8260D
Toluene 0.0014 J 0.0044 0.00016 mg/kg SW846 8260D
C11-C22 Aromatics (Unadj.)18.1 11 mg/kg MADEP EPH REV 2.1
C9-C18 Aliphatics 2.71 J 11 mg/kg MADEP EPH REV 2.1
C19-C36 Aliphatics 0.748 J 11 mg/kg MADEP EPH REV 2.1
(a) Closing CCV failed surrogate recovery high due to matrix interference contributed by prior sample. Confirmed
by previous analysis.
7 of 86
LA930192
SGS North America Inc.
Sample Results
Report of Analysis
Scott, LA
Section 3
8 of 86
LA930193
SGS North America Inc.
Report of Analysis Page 1 of 3
Client Sample ID:L2
Lab Sample ID:LA93019-1 Date Sampled:08/08/23
Matrix:SO - Soil Date Received:08/11/23
Method:SW846 8260D Percent Solids:90.2
Project:Buckeye-Pinehurst, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 1I106721.D 1 08/11/23 16:17 JY n/a n/a V1I3917
Run #2
Initial Weight
Run #1 5.3 g
Run #2
VOA List for NC
CAS No.Compound Result RL MDL Units Q
67-64-1 Acetone 0.0286 0.052 0.0023 mg/kg J
71-43-2 Benzene ND 0.00052 0.00021 mg/kg
108-86-1 Bromobenzene ND 0.0010 0.00032 mg/kg
74-97-5 Bromochloromethane ND 0.0010 0.00029 mg/kg
75-27-4 Bromodichloromethane ND 0.0010 0.00033 mg/kg
75-25-2 Bromoform ND 0.0010 0.00084 mg/kg
104-51-8 n-Butylbenzene a ND 0.0052 0.00034 mg/kg
135-98-8 sec-Butylbenzene ND 0.0052 0.00034 mg/kg
98-06-6 tert-Butylbenzene ND 0.0010 0.00030 mg/kg
56-23-5 Carbon Tetrachloride ND 0.0010 0.00041 mg/kg
108-90-7 Chlorobenzene ND 0.0010 0.00026 mg/kg
75-00-3 Chloroethane ND 0.0010 0.00035 mg/kg
67-66-3 Chloroform ND 0.0010 0.00027 mg/kg
95-49-8 o-Chlorotoluene ND 0.0052 0.00051 mg/kg
106-43-4 p-Chlorotoluene ND 0.0052 0.000068mg/kg
124-48-1 Dibromochloromethane ND 0.0010 0.00030 mg/kg
96-12-8 1,2-Dibromo-3-chloropropane ND 0.0052 0.00093 mg/kg
106-93-4 1,2-Dibromoethane ND 0.0010 0.00060 mg/kg
75-71-8 Dichlorodifluoromethane ND 0.0010 0.00068 mg/kg
541-73-1 m-Dichlorobenzene ND 0.0010 0.00033 mg/kg
95-50-1 o-Dichlorobenzene ND 0.0010 0.00020 mg/kg
106-46-7 p-Dichlorobenzene ND 0.0010 0.00027 mg/kg
75-34-3 1,1-Dichloroethane ND 0.0010 0.00024 mg/kg
107-06-2 1,2-Dichloroethane ND 0.0010 0.00023 mg/kg
75-35-4 1,1-Dichloroethylene ND 0.0010 0.00042 mg/kg
156-59-2 cis-1,2-Dichloroethylene ND 0.0010 0.00033 mg/kg
156-60-5 trans-1,2-Dichloroethylene ND 0.0010 0.00021 mg/kg
78-87-5 1,2-Dichloropropane ND 0.0010 0.00013 mg/kg
142-28-9 1,3-Dichloropropane ND 0.0010 0.00025 mg/kg
594-20-7 2,2-Dichloropropane ND 0.0010 0.00036 mg/kg
563-58-6 1,1-Dichloropropene ND 0.0010 0.00035 mg/kg
10061-01-5 cis-1,3-Dichloropropene ND 0.0010 0.00025 mg/kg
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
9 of 86
LA9301933.1
SGS North America Inc.
Report of Analysis Page 2 of 3
Client Sample ID:L2
Lab Sample ID:LA93019-1 Date Sampled:08/08/23
Matrix:SO - Soil Date Received:08/11/23
Method:SW846 8260D Percent Solids:90.2
Project:Buckeye-Pinehurst, NC
VOA List for NC
CAS No.Compound Result RL MDL Units Q
10061-02-6 trans-1,3-Dichloropropene ND 0.0010 0.00027 mg/kg
108-20-3 Di-Isopropyl Ether ND 0.0010 0.00015 mg/kg
64-17-5 Ethyl Alcohol ND 0.42 0.026 mg/kg
100-41-4 Ethylbenzene ND 0.0010 0.00027 mg/kg
591-78-6 2-Hexanone ND 0.013 0.00069 mg/kg
87-68-3 Hexachlorobutadiene a ND 0.0052 0.00031 mg/kg
98-82-8 Isopropylbenzene ND 0.0052 0.00030 mg/kg
99-87-6 p-Isopropyltoluene ND 0.0052 0.00036 mg/kg
74-83-9 Methyl Bromide ND 0.010 0.0016 mg/kg
74-87-3 Methyl Chloride ND 0.0052 0.00031 mg/kg
74-95-3 Methylene Bromide ND 0.0010 0.00030 mg/kg
75-09-2 Methylene Chloride ND 0.0052 0.00058 mg/kg
78-93-3 Methyl Ethyl Ketone 0.0033 0.013 0.00080 mg/kg J
108-10-1 4-Methyl-2-pentanone ND 0.013 0.00054 mg/kg
1634-04-4 Methyl Tert Butyl Ether ND 0.0010 0.00011 mg/kg
91-20-3 Naphthalene ND 0.0052 0.00060 mg/kg
103-65-1 n-Propylbenzene ND 0.0052 0.00045 mg/kg
100-42-5 Styrene ND 0.0010 0.00015 mg/kg
630-20-6 1,1,1,2-Tetrachloroethane ND 0.0010 0.00020 mg/kg
79-34-5 1,1,2,2-Tetrachloroethane ND 0.0010 0.00016 mg/kg
127-18-4 Tetrachloroethylene ND 0.0010 0.00036 mg/kg
108-88-3 Toluene 0.0044 0.0052 0.00019 mg/kg J
87-61-6 1,2,3-Trichlorobenzene ND 0.0052 0.00034 mg/kg
120-82-1 1,2,4-Trichlorobenzene ND 0.0052 0.00022 mg/kg
71-55-6 1,1,1-Trichloroethane ND 0.0010 0.00037 mg/kg
79-00-5 1,1,2-Trichloroethane ND 0.0010 0.00016 mg/kg
79-01-6 Trichloroethylene ND 0.0010 0.00052 mg/kg
75-69-4 Trichlorofluoromethane ND 0.0010 0.00038 mg/kg
96-18-4 1,2,3-Trichloropropane ND 0.0052 0.00026 mg/kg
95-63-6 1,2,4-Trimethylbenzene ND 0.0052 0.00040 mg/kg
108-67-8 1,3,5-Trimethylbenzene ND 0.0052 0.00026 mg/kg
108-05-4 Vinyl Acetate a ND 0.0052 0.00037 mg/kg
75-01-4 Vinyl Chloride ND 0.0010 0.00027 mg/kg
m,p-Xylene ND 0.0021 0.00047 mg/kg
95-47-6 o-Xylene ND 0.0010 0.00027 mg/kg
1330-20-7 Xylene (total)ND 0.0021 0.0012 mg/kg
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 116%59-143%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
10 of 86
LA9301933.1
SGS North America Inc.
Report of Analysis Page 3 of 3
Client Sample ID:L2
Lab Sample ID:LA93019-1 Date Sampled:08/08/23
Matrix:SO - Soil Date Received:08/11/23
Method:SW846 8260D Percent Solids:90.2
Project:Buckeye-Pinehurst, NC
VOA List for NC
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
2037-26-5 Toluene-D8 101%52-159%
460-00-4 4-Bromofluorobenzene 99%38-183%
(a) Associated CCV outside of control limits high, sample was ND.
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
11 of 86
LA9301933.1
SGS North America Inc.
Report of Analysis Page 1 of 2
Client Sample ID:L2
Lab Sample ID:LA93019-1 Date Sampled:08/08/23
Matrix:SO - Soil Date Received:08/11/23
Method:SW846 8270E SW846 3546 Percent Solids:90.2
Project:Buckeye-Pinehurst, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 F0093972.D 1 08/16/23 16:32 JB 08/14/23 10:30 OP23335 EF3279
Run #2
Initial Weight Final Volume
Run #1 20.3 g 1.0 ml
Run #2
ABN List for NC, May 2012
CAS No.Compound Result RL MDL Units Q
65-85-0 Benzoic acid ND 1.1 0.10 mg/kg
59-50-7 4-Chloro-3-methyl Phenol ND 0.19 0.0042 mg/kg
95-57-8 2-Chlorophenol ND 0.19 0.0020 mg/kg
120-83-2 2,4-Dichlorophenol ND 0.19 0.0023 mg/kg
105-67-9 2,4-Dimethylphenol ND 0.19 0.0036 mg/kg
51-28-5 2,4-Dinitrophenol ND 0.72 0.21 mg/kg
534-52-1 4,6-Dinitro-o-cresol ND 0.19 0.015 mg/kg
95-48-7 2-Methylphenol ND 0.19 0.0023 mg/kg
3&4-Methylphenol ND 0.19 0.0018 mg/kg
88-75-5 2-Nitrophenol ND 0.19 0.0046 mg/kg
100-02-7 4-Nitrophenol ND 0.72 0.030 mg/kg
87-86-5 Pentachlorophenol ND 0.19 0.010 mg/kg
108-95-2 Phenol ND 0.19 0.0080 mg/kg
88-06-2 2,4,6-Trichlorophenol ND 0.19 0.0031 mg/kg
83-32-9 Acenaphthene ND 0.011 0.0048 mg/kg
208-96-8 Acenaphthylene ND 0.011 0.0022 mg/kg
120-12-7 Anthracene ND 0.011 0.0026 mg/kg
56-55-3 Benzo(a)anthracene ND 0.011 0.0031 mg/kg
50-32-8 Benzo(a)pyrene ND 0.011 0.0036 mg/kg
205-99-2 Benzo(b)fluoranthene ND 0.011 0.0046 mg/kg
191-24-2 Benzo(g,h,i)perylene ND 0.011 0.0070 mg/kg
101-55-3 4-Bromophenyl Phenyl Ether ND 0.19 0.0032 mg/kg
100-51-6 Benzyl Alcohol ND 0.19 0.0061 mg/kg
207-08-9 Benzo(k)fluoranthene ND 0.011 0.0060 mg/kg
85-68-7 Butyl Benzyl Phthalate ND 0.19 0.0040 mg/kg
106-47-8 4-Chloroaniline ND 0.19 0.0077 mg/kg
111-91-1 bis(2-Chloroethoxy)methane ND 0.19 0.0035 mg/kg
111-44-4 bis(2-Chloroethyl)ether ND 0.19 0.0043 mg/kg
108-60-1 2,2'-Oxybis(1-chloropropane)ND 0.19 0.0041 mg/kg
91-58-7 2-Chloronaphthalene ND 0.19 0.0016 mg/kg
7005-72-3 4-Chlorophenyl Phenyl Ether ND 0.19 0.0017 mg/kg
218-01-9 Chrysene ND 0.011 0.0016 mg/kg
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
12 of 86
LA9301933.1
SGS North America Inc.
Report of Analysis Page 2 of 2
Client Sample ID:L2
Lab Sample ID:LA93019-1 Date Sampled:08/08/23
Matrix:SO - Soil Date Received:08/11/23
Method:SW846 8270E SW846 3546 Percent Solids:90.2
Project:Buckeye-Pinehurst, NC
ABN List for NC, May 2012
CAS No.Compound Result RL MDL Units Q
53-70-3 Dibenzo(a,h)anthracene ND 0.011 0.0036 mg/kg
132-64-9 Dibenzofuran ND 0.19 0.036 mg/kg
95-50-1 1,2-Dichlorobenzene ND 0.19 0.035 mg/kg
541-73-1 1,3-Dichlorobenzene ND 0.19 0.029 mg/kg
106-46-7 1,4-Dichlorobenzene ND 0.19 0.029 mg/kg
91-94-1 3,3'-Dichlorobenzidine ND 0.19 0.0066 mg/kg
84-66-2 Diethyl Phthalate ND 0.19 0.0021 mg/kg
131-11-3 Dimethyl Phthalate ND 0.19 0.040 mg/kg
84-74-2 Di-n-butyl Phthalate ND 0.19 0.0075 mg/kg
117-84-0 Di-n-octyl Phthalate ND 0.19 0.0071 mg/kg
122-66-7 1,2-Diphenylhydrazine ND 0.19 0.0043 mg/kg
117-81-7 bis(2-Ethylhexyl)phthalate ND 0.19 0.011 mg/kg
206-44-0 Fluoranthene ND 0.011 0.0038 mg/kg
86-73-7 Fluorene ND 0.011 0.0061 mg/kg
118-74-1 Hexachlorobenzene ND 0.19 0.0080 mg/kg
87-68-3 Hexachlorobutadiene ND 0.19 0.0043 mg/kg
77-47-4 Hexachlorocyclopentadiene ND 0.72 0.0064 mg/kg
67-72-1 Hexachloroethane ND 0.19 0.0034 mg/kg
193-39-5 Indeno(1,2,3-cd)pyrene ND 0.011 0.0032 mg/kg
78-59-1 Isophorone ND 0.19 0.0022 mg/kg
90-12-0 1-Methylnaphthalene ND 0.011 0.0034 mg/kg
91-57-6 2-Methylnaphthalene ND 0.011 0.0032 mg/kg
91-20-3 Naphthalene ND 0.011 0.0051 mg/kg
98-95-3 Nitrobenzene ND 0.19 0.0049 mg/kg
621-64-7 N-Nitroso-di-n-propylamine ND 0.19 0.0049 mg/kg
86-30-6 N-Nitrosodiphenylamine ND 0.19 0.0060 mg/kg
85-01-8 Phenanthrene ND 0.011 0.0013 mg/kg
129-00-0 Pyrene ND 0.011 0.0028 mg/kg
120-82-1 1,2,4-Trichlorobenzene ND 0.19 0.039 mg/kg
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
367-12-4 2-Fluorophenol 87%25-109%
4165-62-2 Phenol-d5 92%30-110%
118-79-6 2,4,6-Tribromophenol 81%27-127%
4165-60-0 Nitrobenzene-d5 72%24-123%
321-60-8 2-Fluorobiphenyl 71%32-112%
1718-51-0 Terphenyl-d14 70%41-115%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
13 of 86
LA9301933.1
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:L2
Lab Sample ID:LA93019-1 Date Sampled:08/08/23
Matrix:SO - Soil Date Received:08/11/23
Method:MADEP VPH REV 2.1 Percent Solids:90.2
Project:Buckeye-Pinehurst, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 LE041973.D 1 08/15/23 12:43 JB n/a n/a GLE2447
Run #2
Initial Weight Final Volume Methanol Aliquot
Run #1 5.3 g 5.0 ml 100 ul
Run #2
MA VPH list
CAS No.Compound Result RL MDL Units Q
C5- C8 Aliphatics (Unadj.)ND 5.8 2.9 mg/kg
C9- C12 Aliphatics (Unadj.)ND 5.8 2.9 mg/kg
C9- C10 Aromatics (Unadj.)ND 5.8 2.9 mg/kg
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
615-59-8 2,5-Dibromotoluene 76%70-130%
615-59-8 2,5-Dibromotoluene 76%70-130%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
14 of 86
LA9301933.1
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:L2
Lab Sample ID:LA93019-1 Date Sampled:08/08/23
Matrix:SO - Soil Date Received:08/11/23
Method:MADEP EPH REV 2.1 SW846 3546 Percent Solids:90.2
Project:Buckeye-Pinehurst, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 LZ0024611.D 1 08/29/23 14:59 LL 08/22/23 08:00 OP23440 GLZ526
Run #2
Initial Weight Final Volume
Run #1 20.2 g 10.0 ml
Run #2
MAEPH List
CAS No.Compound Result RL Units Q
C11-C22 Aromatics (Unadj.)1.77 2.7 mg/kg J
C9-C18 Aliphatics 0.835 2.7 mg/kg J
C19-C36 Aliphatics 0.106 2.7 mg/kg J
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
3386-33-2 1-Chlorooctadecane 78%40-140%
84-15-1 o-Terphenyl 85%40-140%
321-60-8 2-Fluorobiphenyl 104%40-140%
ND = Not detected J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
15 of 86
LA9301933.1
SGS North America Inc.
Report of Analysis Page 1 of 3
Client Sample ID:W8
Lab Sample ID:LA93019-2 Date Sampled:08/08/23
Matrix:SO - Soil Date Received:08/11/23
Method:SW846 8260D Percent Solids:87.2
Project:Buckeye-Pinehurst, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 1I106722.D 1 08/11/23 16:39 JY n/a n/a V1I3917
Run #2
Initial Weight
Run #1 6.7 g
Run #2
VOA List for NC
CAS No.Compound Result RL MDL Units Q
67-64-1 Acetone 0.0341 0.043 0.0019 mg/kg J
71-43-2 Benzene ND 0.00043 0.00017 mg/kg
108-86-1 Bromobenzene ND 0.00086 0.00026 mg/kg
74-97-5 Bromochloromethane ND 0.00086 0.00023 mg/kg
75-27-4 Bromodichloromethane ND 0.00086 0.00027 mg/kg
75-25-2 Bromoform ND 0.00086 0.00069 mg/kg
104-51-8 n-Butylbenzene a ND 0.0043 0.00028 mg/kg
135-98-8 sec-Butylbenzene 0.00087 0.0043 0.00028 mg/kg J
98-06-6 tert-Butylbenzene ND 0.00086 0.00025 mg/kg
56-23-5 Carbon Tetrachloride ND 0.00086 0.00034 mg/kg
108-90-7 Chlorobenzene ND 0.00086 0.00021 mg/kg
75-00-3 Chloroethane ND 0.00086 0.00029 mg/kg
67-66-3 Chloroform ND 0.00086 0.00022 mg/kg
95-49-8 o-Chlorotoluene ND 0.0043 0.00042 mg/kg
106-43-4 p-Chlorotoluene ND 0.0043 0.000056mg/kg
124-48-1 Dibromochloromethane ND 0.00086 0.00025 mg/kg
96-12-8 1,2-Dibromo-3-chloropropane ND 0.0043 0.00076 mg/kg
106-93-4 1,2-Dibromoethane ND 0.00086 0.00049 mg/kg
75-71-8 Dichlorodifluoromethane ND 0.00086 0.00056 mg/kg
541-73-1 m-Dichlorobenzene ND 0.00086 0.00027 mg/kg
95-50-1 o-Dichlorobenzene ND 0.00086 0.00017 mg/kg
106-46-7 p-Dichlorobenzene ND 0.00086 0.00022 mg/kg
75-34-3 1,1-Dichloroethane ND 0.00086 0.00019 mg/kg
107-06-2 1,2-Dichloroethane ND 0.00086 0.00019 mg/kg
75-35-4 1,1-Dichloroethylene ND 0.00086 0.00035 mg/kg
156-59-2 cis-1,2-Dichloroethylene ND 0.00086 0.00027 mg/kg
156-60-5 trans-1,2-Dichloroethylene ND 0.00086 0.00017 mg/kg
78-87-5 1,2-Dichloropropane ND 0.00086 0.00011 mg/kg
142-28-9 1,3-Dichloropropane ND 0.00086 0.00020 mg/kg
594-20-7 2,2-Dichloropropane ND 0.00086 0.00029 mg/kg
563-58-6 1,1-Dichloropropene ND 0.00086 0.00028 mg/kg
10061-01-5 cis-1,3-Dichloropropene ND 0.00086 0.00020 mg/kg
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
16 of 86
LA9301933.2
SGS North America Inc.
Report of Analysis Page 2 of 3
Client Sample ID:W8
Lab Sample ID:LA93019-2 Date Sampled:08/08/23
Matrix:SO - Soil Date Received:08/11/23
Method:SW846 8260D Percent Solids:87.2
Project:Buckeye-Pinehurst, NC
VOA List for NC
CAS No.Compound Result RL MDL Units Q
10061-02-6 trans-1,3-Dichloropropene ND 0.00086 0.00022 mg/kg
108-20-3 Di-Isopropyl Ether ND 0.00086 0.00012 mg/kg
64-17-5 Ethyl Alcohol ND 0.34 0.021 mg/kg
100-41-4 Ethylbenzene 0.00053 0.00086 0.00022 mg/kg J
591-78-6 2-Hexanone ND 0.011 0.00056 mg/kg
87-68-3 Hexachlorobutadiene a ND 0.0043 0.00026 mg/kg
98-82-8 Isopropylbenzene 0.00042 0.0043 0.00024 mg/kg J
99-87-6 p-Isopropyltoluene ND 0.0043 0.00029 mg/kg
74-83-9 Methyl Bromide ND 0.0086 0.0013 mg/kg
74-87-3 Methyl Chloride ND 0.0043 0.00026 mg/kg
74-95-3 Methylene Bromide ND 0.00086 0.00025 mg/kg
75-09-2 Methylene Chloride ND 0.0043 0.00048 mg/kg
78-93-3 Methyl Ethyl Ketone 0.0054 0.011 0.00066 mg/kg J
108-10-1 4-Methyl-2-pentanone ND 0.011 0.00044 mg/kg
1634-04-4 Methyl Tert Butyl Ether ND 0.00086 0.000089mg/kg
91-20-3 Naphthalene 0.0030 0.0043 0.00049 mg/kg J
103-65-1 n-Propylbenzene 0.00088 0.0043 0.00037 mg/kg J
100-42-5 Styrene ND 0.00086 0.00012 mg/kg
630-20-6 1,1,1,2-Tetrachloroethane ND 0.00086 0.00017 mg/kg
79-34-5 1,1,2,2-Tetrachloroethane ND 0.00086 0.00013 mg/kg
127-18-4 Tetrachloroethylene ND 0.00086 0.00029 mg/kg
108-88-3 Toluene 0.0044 0.0043 0.00015 mg/kg
87-61-6 1,2,3-Trichlorobenzene ND 0.0043 0.00028 mg/kg
120-82-1 1,2,4-Trichlorobenzene ND 0.0043 0.00018 mg/kg
71-55-6 1,1,1-Trichloroethane ND 0.00086 0.00030 mg/kg
79-00-5 1,1,2-Trichloroethane ND 0.00086 0.00013 mg/kg
79-01-6 Trichloroethylene ND 0.00086 0.00043 mg/kg
75-69-4 Trichlorofluoromethane ND 0.00086 0.00031 mg/kg
96-18-4 1,2,3-Trichloropropane ND 0.0043 0.00021 mg/kg
95-63-6 1,2,4-Trimethylbenzene 0.00040 0.0043 0.00033 mg/kg J
108-67-8 1,3,5-Trimethylbenzene ND 0.0043 0.00022 mg/kg
108-05-4 Vinyl Acetate a ND 0.0043 0.00030 mg/kg
75-01-4 Vinyl Chloride ND 0.00086 0.00022 mg/kg
m,p-Xylene ND 0.0017 0.00039 mg/kg
95-47-6 o-Xylene ND 0.00086 0.00022 mg/kg
1330-20-7 Xylene (total)ND 0.0017 0.00099 mg/kg
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 115%59-143%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
17 of 86
LA9301933.2
SGS North America Inc.
Report of Analysis Page 3 of 3
Client Sample ID:W8
Lab Sample ID:LA93019-2 Date Sampled:08/08/23
Matrix:SO - Soil Date Received:08/11/23
Method:SW846 8260D Percent Solids:87.2
Project:Buckeye-Pinehurst, NC
VOA List for NC
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
2037-26-5 Toluene-D8 101%52-159%
460-00-4 4-Bromofluorobenzene 97%38-183%
(a) Associated CCV outside of control limits high, sample was ND.
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
18 of 86
LA9301933.2
SGS North America Inc.
Report of Analysis Page 1 of 2
Client Sample ID:W8
Lab Sample ID:LA93019-2 Date Sampled:08/08/23
Matrix:SO - Soil Date Received:08/11/23
Method:SW846 8270E SW846 3546 Percent Solids:87.2
Project:Buckeye-Pinehurst, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 F0093973.D 1 08/16/23 16:54 JB 08/14/23 10:30 OP23335 EF3279
Run #2
Initial Weight Final Volume
Run #1 20.1 g 1.0 ml
Run #2
ABN List for NC, May 2012
CAS No.Compound Result RL MDL Units Q
65-85-0 Benzoic acid ND 1.1 0.11 mg/kg
59-50-7 4-Chloro-3-methyl Phenol ND 0.19 0.0044 mg/kg
95-57-8 2-Chlorophenol ND 0.19 0.0021 mg/kg
120-83-2 2,4-Dichlorophenol ND 0.19 0.0024 mg/kg
105-67-9 2,4-Dimethylphenol ND 0.19 0.0037 mg/kg
51-28-5 2,4-Dinitrophenol ND 0.75 0.22 mg/kg
534-52-1 4,6-Dinitro-o-cresol ND 0.19 0.015 mg/kg
95-48-7 2-Methylphenol ND 0.19 0.0024 mg/kg
3&4-Methylphenol ND 0.19 0.0019 mg/kg
88-75-5 2-Nitrophenol ND 0.19 0.0048 mg/kg
100-02-7 4-Nitrophenol ND 0.75 0.031 mg/kg
87-86-5 Pentachlorophenol ND 0.19 0.011 mg/kg
108-95-2 Phenol ND 0.19 0.0084 mg/kg
88-06-2 2,4,6-Trichlorophenol ND 0.19 0.0032 mg/kg
83-32-9 Acenaphthene ND 0.011 0.0051 mg/kg
208-96-8 Acenaphthylene ND 0.011 0.0023 mg/kg
120-12-7 Anthracene ND 0.011 0.0027 mg/kg
56-55-3 Benzo(a)anthracene 0.0060 0.011 0.0033 mg/kg J
50-32-8 Benzo(a)pyrene ND 0.011 0.0038 mg/kg
205-99-2 Benzo(b)fluoranthene ND 0.011 0.0048 mg/kg
191-24-2 Benzo(g,h,i)perylene ND 0.011 0.0073 mg/kg
101-55-3 4-Bromophenyl Phenyl Ether ND 0.19 0.0033 mg/kg
100-51-6 Benzyl Alcohol ND 0.19 0.0064 mg/kg
207-08-9 Benzo(k)fluoranthene ND 0.011 0.0062 mg/kg
85-68-7 Butyl Benzyl Phthalate ND 0.19 0.0041 mg/kg
106-47-8 4-Chloroaniline ND 0.19 0.0080 mg/kg
111-91-1 bis(2-Chloroethoxy)methane ND 0.19 0.0037 mg/kg
111-44-4 bis(2-Chloroethyl)ether ND 0.19 0.0045 mg/kg
108-60-1 2,2'-Oxybis(1-chloropropane)ND 0.19 0.0043 mg/kg
91-58-7 2-Chloronaphthalene ND 0.19 0.0017 mg/kg
7005-72-3 4-Chlorophenyl Phenyl Ether ND 0.19 0.0017 mg/kg
218-01-9 Chrysene 0.0058 0.011 0.0016 mg/kg J
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
19 of 86
LA9301933.2
SGS North America Inc.
Report of Analysis Page 2 of 2
Client Sample ID:W8
Lab Sample ID:LA93019-2 Date Sampled:08/08/23
Matrix:SO - Soil Date Received:08/11/23
Method:SW846 8270E SW846 3546 Percent Solids:87.2
Project:Buckeye-Pinehurst, NC
ABN List for NC, May 2012
CAS No.Compound Result RL MDL Units Q
53-70-3 Dibenzo(a,h)anthracene ND 0.011 0.0038 mg/kg
132-64-9 Dibenzofuran ND 0.19 0.038 mg/kg
95-50-1 1,2-Dichlorobenzene ND 0.19 0.037 mg/kg
541-73-1 1,3-Dichlorobenzene ND 0.19 0.031 mg/kg
106-46-7 1,4-Dichlorobenzene ND 0.19 0.030 mg/kg
91-94-1 3,3'-Dichlorobenzidine ND 0.19 0.0069 mg/kg
84-66-2 Diethyl Phthalate ND 0.19 0.0022 mg/kg
131-11-3 Dimethyl Phthalate ND 0.19 0.042 mg/kg
84-74-2 Di-n-butyl Phthalate ND 0.19 0.0079 mg/kg
117-84-0 Di-n-octyl Phthalate ND 0.19 0.0074 mg/kg
122-66-7 1,2-Diphenylhydrazine ND 0.19 0.0045 mg/kg
117-81-7 bis(2-Ethylhexyl)phthalate ND 0.19 0.011 mg/kg
206-44-0 Fluoranthene ND 0.011 0.0040 mg/kg
86-73-7 Fluorene ND 0.011 0.0064 mg/kg
118-74-1 Hexachlorobenzene ND 0.19 0.0084 mg/kg
87-68-3 Hexachlorobutadiene ND 0.19 0.0045 mg/kg
77-47-4 Hexachlorocyclopentadiene ND 0.75 0.0067 mg/kg
67-72-1 Hexachloroethane ND 0.19 0.0035 mg/kg
193-39-5 Indeno(1,2,3-cd)pyrene ND 0.011 0.0034 mg/kg
78-59-1 Isophorone ND 0.19 0.0023 mg/kg
90-12-0 1-Methylnaphthalene ND 0.011 0.0036 mg/kg
91-57-6 2-Methylnaphthalene ND 0.011 0.0033 mg/kg
91-20-3 Naphthalene ND 0.011 0.0054 mg/kg
98-95-3 Nitrobenzene ND 0.19 0.0052 mg/kg
621-64-7 N-Nitroso-di-n-propylamine ND 0.19 0.0052 mg/kg
86-30-6 N-Nitrosodiphenylamine ND 0.19 0.0062 mg/kg
85-01-8 Phenanthrene ND 0.011 0.0014 mg/kg
129-00-0 Pyrene 0.0122 0.011 0.0029 mg/kg
120-82-1 1,2,4-Trichlorobenzene ND 0.19 0.041 mg/kg
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
367-12-4 2-Fluorophenol 98%25-109%
4165-62-2 Phenol-d5 105%30-110%
118-79-6 2,4,6-Tribromophenol 101%27-127%
4165-60-0 Nitrobenzene-d5 80%24-123%
321-60-8 2-Fluorobiphenyl 82%32-112%
1718-51-0 Terphenyl-d14 85%41-115%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
20 of 86
LA9301933.2
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:W8
Lab Sample ID:LA93019-2 Date Sampled:08/08/23
Matrix:SO - Soil Date Received:08/11/23
Method:MADEP VPH REV 2.1 Percent Solids:87.2
Project:Buckeye-Pinehurst, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 LE041974.D 1 08/15/23 13:15 JB n/a n/a GLE2447
Run #2
Initial Weight Final Volume Methanol Aliquot
Run #1 6.3 g 5.0 ml 100 ul
Run #2
MA VPH list
CAS No.Compound Result RL MDL Units Q
C5- C8 Aliphatics (Unadj.)ND 5.3 2.6 mg/kg
C9- C12 Aliphatics (Unadj.)ND 5.3 2.6 mg/kg
C9- C10 Aromatics (Unadj.)ND 5.3 2.6 mg/kg
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
615-59-8 2,5-Dibromotoluene 116%70-130%
615-59-8 2,5-Dibromotoluene 117%70-130%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
21 of 86
LA9301933.2
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:W8
Lab Sample ID:LA93019-2 Date Sampled:08/08/23
Matrix:SO - Soil Date Received:08/11/23
Method:MADEP EPH REV 2.1 SW846 3546 Percent Solids:87.2
Project:Buckeye-Pinehurst, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 LZ0024613.D 1 08/29/23 15:19 LL 08/22/23 08:00 OP23440 GLZ526
Run #2
Initial Weight Final Volume
Run #1 20.1 g 10.0 ml
Run #2
MAEPH List
CAS No.Compound Result RL Units Q
C11-C22 Aromatics (Unadj.)12.3 2.9 mg/kg
C9-C18 Aliphatics 27.2 2.9 mg/kg
C19-C36 Aliphatics 29.6 2.9 mg/kg
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
3386-33-2 1-Chlorooctadecane 88%40-140%
84-15-1 o-Terphenyl 99%40-140%
321-60-8 2-Fluorobiphenyl 106%40-140%
ND = Not detected J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
22 of 86
LA9301933.2
SGS North America Inc.
Report of Analysis Page 1 of 3
Client Sample ID:W9
Lab Sample ID:LA93019-3 Date Sampled:08/08/23
Matrix:SO - Soil Date Received:08/11/23
Method:SW846 8260D SW846 5035 Percent Solids:85.1
Project:Buckeye-Pinehurst, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 1I106723.D 1 08/11/23 17:01 JY n/a n/a V1I3917
Run #2 1I106751.D 1 08/14/23 12:47 JY 08/11/23 13:50 n/a V1I3918
Initial Weight
Run #1 6.3 g
Run #2 5.7 g
VOA List for NC
CAS No.Compound Result RL MDL Units Q
67-64-1 Acetone 0.0298 0.047 0.0021 mg/kg J
71-43-2 Benzene 0.00080 0.00047 0.00018 mg/kg
108-86-1 Bromobenzene ND 0.00093 0.00028 mg/kg
74-97-5 Bromochloromethane ND 0.00093 0.00025 mg/kg
75-27-4 Bromodichloromethane ND 0.00093 0.00030 mg/kg
75-25-2 Bromoform ND 0.00093 0.00075 mg/kg
104-51-8 n-Butylbenzene 0.0131 a 0.0052 0.00033 mg/kg
135-98-8 sec-Butylbenzene 0.0108 0.0047 0.00031 mg/kg
98-06-6 tert-Butylbenzene ND 0.00093 0.00027 mg/kg
56-23-5 Carbon Tetrachloride ND 0.00093 0.00037 mg/kg
108-90-7 Chlorobenzene ND 0.00093 0.00023 mg/kg
75-00-3 Chloroethane ND 0.00093 0.00032 mg/kg
67-66-3 Chloroform ND 0.00093 0.00024 mg/kg
95-49-8 o-Chlorotoluene ND 0.0047 0.00046 mg/kg
106-43-4 p-Chlorotoluene ND 0.0047 0.000061mg/kg
124-48-1 Dibromochloromethane ND 0.00093 0.00027 mg/kg
96-12-8 1,2-Dibromo-3-chloropropane ND 0.0047 0.00083 mg/kg
106-93-4 1,2-Dibromoethane ND 0.00093 0.00053 mg/kg
75-71-8 Dichlorodifluoromethane ND 0.00093 0.00061 mg/kg
541-73-1 m-Dichlorobenzene ND 0.00093 0.00030 mg/kg
95-50-1 o-Dichlorobenzene ND 0.00093 0.00018 mg/kg
106-46-7 p-Dichlorobenzene ND 0.00093 0.00024 mg/kg
75-34-3 1,1-Dichloroethane ND 0.00093 0.00021 mg/kg
107-06-2 1,2-Dichloroethane ND 0.00093 0.00020 mg/kg
75-35-4 1,1-Dichloroethylene ND 0.00093 0.00038 mg/kg
156-59-2 cis-1,2-Dichloroethylene ND 0.00093 0.00029 mg/kg
156-60-5 trans-1,2-Dichloroethylene ND 0.00093 0.00019 mg/kg
78-87-5 1,2-Dichloropropane ND 0.00093 0.00012 mg/kg
142-28-9 1,3-Dichloropropane ND 0.00093 0.00022 mg/kg
594-20-7 2,2-Dichloropropane ND 0.00093 0.00032 mg/kg
563-58-6 1,1-Dichloropropene ND 0.00093 0.00031 mg/kg
10061-01-5 cis-1,3-Dichloropropene ND 0.00093 0.00022 mg/kg
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
23 of 86
LA9301933.3
SGS North America Inc.
Report of Analysis Page 2 of 3
Client Sample ID:W9
Lab Sample ID:LA93019-3 Date Sampled:08/08/23
Matrix:SO - Soil Date Received:08/11/23
Method:SW846 8260D SW846 5035 Percent Solids:85.1
Project:Buckeye-Pinehurst, NC
VOA List for NC
CAS No.Compound Result RL MDL Units Q
10061-02-6 trans-1,3-Dichloropropene ND 0.00093 0.00024 mg/kg
108-20-3 Di-Isopropyl Ether ND 0.00093 0.00014 mg/kg
64-17-5 Ethyl Alcohol ND 0.37 0.023 mg/kg
100-41-4 Ethylbenzene 0.0045 0.00093 0.00024 mg/kg
591-78-6 2-Hexanone ND 0.012 0.00061 mg/kg
87-68-3 Hexachlorobutadiene b ND 0.0047 0.00028 mg/kg
98-82-8 Isopropylbenzene 0.0038 0.0047 0.00026 mg/kg J
99-87-6 p-Isopropyltoluene ND 0.0047 0.00032 mg/kg
74-83-9 Methyl Bromide ND 0.0093 0.0015 mg/kg
74-87-3 Methyl Chloride ND 0.0047 0.00028 mg/kg
74-95-3 Methylene Bromide ND 0.00093 0.00027 mg/kg
75-09-2 Methylene Chloride ND 0.0047 0.00052 mg/kg
78-93-3 Methyl Ethyl Ketone 0.0074 0.012 0.00072 mg/kg J
108-10-1 4-Methyl-2-pentanone ND 0.012 0.00048 mg/kg
1634-04-4 Methyl Tert Butyl Ether ND 0.00093 0.000097mg/kg
91-20-3 Naphthalene 0.0165 0.0047 0.00053 mg/kg
103-65-1 n-Propylbenzene 0.0071 0.0047 0.00040 mg/kg
100-42-5 Styrene ND 0.00093 0.00014 mg/kg
630-20-6 1,1,1,2-Tetrachloroethane ND 0.00093 0.00018 mg/kg
79-34-5 1,1,2,2-Tetrachloroethane ND 0.00093 0.00014 mg/kg
127-18-4 Tetrachloroethylene ND 0.00093 0.00032 mg/kg
108-88-3 Toluene 0.0023 0.0047 0.00017 mg/kg J
87-61-6 1,2,3-Trichlorobenzene ND 0.0047 0.00030 mg/kg
120-82-1 1,2,4-Trichlorobenzene ND 0.0047 0.00019 mg/kg
71-55-6 1,1,1-Trichloroethane ND 0.00093 0.00033 mg/kg
79-00-5 1,1,2-Trichloroethane ND 0.00093 0.00014 mg/kg
79-01-6 Trichloroethylene ND 0.00093 0.00047 mg/kg
75-69-4 Trichlorofluoromethane ND 0.00093 0.00034 mg/kg
96-18-4 1,2,3-Trichloropropane ND 0.0047 0.00023 mg/kg
95-63-6 1,2,4-Trimethylbenzene 0.0018 0.0047 0.00035 mg/kg J
108-67-8 1,3,5-Trimethylbenzene ND 0.0047 0.00024 mg/kg
108-05-4 Vinyl Acetate b ND 0.0047 0.00033 mg/kg
75-01-4 Vinyl Chloride ND 0.00093 0.00024 mg/kg
m,p-Xylene 0.00079 0.0019 0.00042 mg/kg J
95-47-6 o-Xylene 0.00043 0.00093 0.00024 mg/kg J
1330-20-7 Xylene (total)0.0012 0.0019 0.0011 mg/kg J
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 101%92%59-143%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
24 of 86
LA9301933.3
SGS North America Inc.
Report of Analysis Page 3 of 3
Client Sample ID:W9
Lab Sample ID:LA93019-3 Date Sampled:08/08/23
Matrix:SO - Soil Date Received:08/11/23
Method:SW846 8260D SW846 5035 Percent Solids:85.1
Project:Buckeye-Pinehurst, NC
VOA List for NC
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
2037-26-5 Toluene-D8 98%97%52-159%
460-00-4 4-Bromofluorobenzene 102%103%38-183%
(a) Result is from Run# 2
(b) Associated CCV outside of control limits high, sample was ND.
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
25 of 86
LA9301933.3
SGS North America Inc.
Report of Analysis Page 1 of 2
Client Sample ID:W9
Lab Sample ID:LA93019-3 Date Sampled:08/08/23
Matrix:SO - Soil Date Received:08/11/23
Method:SW846 8270E SW846 3546 Percent Solids:85.1
Project:Buckeye-Pinehurst, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 F0093974.D 1 08/16/23 17:16 JB 08/14/23 10:30 OP23335 EF3279
Run #2
Initial Weight Final Volume
Run #1 20.2 g 1.0 ml
Run #2
ABN List for NC, May 2012
CAS No.Compound Result RL MDL Units Q
65-85-0 Benzoic acid ND 1.2 0.11 mg/kg
59-50-7 4-Chloro-3-methyl Phenol ND 0.20 0.0045 mg/kg
95-57-8 2-Chlorophenol ND 0.20 0.0022 mg/kg
120-83-2 2,4-Dichlorophenol ND 0.20 0.0024 mg/kg
105-67-9 2,4-Dimethylphenol ND 0.20 0.0038 mg/kg
51-28-5 2,4-Dinitrophenol ND 0.77 0.23 mg/kg
534-52-1 4,6-Dinitro-o-cresol ND 0.20 0.016 mg/kg
95-48-7 2-Methylphenol ND 0.20 0.0024 mg/kg
3&4-Methylphenol ND 0.20 0.0019 mg/kg
88-75-5 2-Nitrophenol ND 0.20 0.0049 mg/kg
100-02-7 4-Nitrophenol ND 0.77 0.032 mg/kg
87-86-5 Pentachlorophenol ND 0.20 0.011 mg/kg
108-95-2 Phenol ND 0.20 0.0085 mg/kg
88-06-2 2,4,6-Trichlorophenol ND 0.20 0.0033 mg/kg
83-32-9 Acenaphthene ND 0.012 0.0052 mg/kg
208-96-8 Acenaphthylene ND 0.012 0.0023 mg/kg
120-12-7 Anthracene 0.0036 0.012 0.0027 mg/kg J
56-55-3 Benzo(a)anthracene 0.0245 0.012 0.0034 mg/kg
50-32-8 Benzo(a)pyrene 0.0195 0.012 0.0038 mg/kg
205-99-2 Benzo(b)fluoranthene 0.0211 0.012 0.0049 mg/kg
191-24-2 Benzo(g,h,i)perylene 0.0148 0.012 0.0074 mg/kg
101-55-3 4-Bromophenyl Phenyl Ether ND 0.20 0.0034 mg/kg
100-51-6 Benzyl Alcohol ND 0.20 0.0065 mg/kg
207-08-9 Benzo(k)fluoranthene 0.0107 0.012 0.0064 mg/kg J
85-68-7 Butyl Benzyl Phthalate ND 0.20 0.0042 mg/kg
106-47-8 4-Chloroaniline ND 0.20 0.0082 mg/kg
111-91-1 bis(2-Chloroethoxy)methane ND 0.20 0.0037 mg/kg
111-44-4 bis(2-Chloroethyl)ether ND 0.20 0.0046 mg/kg
108-60-1 2,2'-Oxybis(1-chloropropane)ND 0.20 0.0044 mg/kg
91-58-7 2-Chloronaphthalene ND 0.20 0.0017 mg/kg
7005-72-3 4-Chlorophenyl Phenyl Ether ND 0.20 0.0018 mg/kg
218-01-9 Chrysene 0.0182 0.012 0.0017 mg/kg
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
26 of 86
LA9301933.3
SGS North America Inc.
Report of Analysis Page 2 of 2
Client Sample ID:W9
Lab Sample ID:LA93019-3 Date Sampled:08/08/23
Matrix:SO - Soil Date Received:08/11/23
Method:SW846 8270E SW846 3546 Percent Solids:85.1
Project:Buckeye-Pinehurst, NC
ABN List for NC, May 2012
CAS No.Compound Result RL MDL Units Q
53-70-3 Dibenzo(a,h)anthracene ND 0.012 0.0039 mg/kg
132-64-9 Dibenzofuran ND 0.20 0.039 mg/kg
95-50-1 1,2-Dichlorobenzene ND 0.20 0.038 mg/kg
541-73-1 1,3-Dichlorobenzene ND 0.20 0.031 mg/kg
106-46-7 1,4-Dichlorobenzene ND 0.20 0.031 mg/kg
91-94-1 3,3'-Dichlorobenzidine ND 0.20 0.0070 mg/kg
84-66-2 Diethyl Phthalate ND 0.20 0.0023 mg/kg
131-11-3 Dimethyl Phthalate ND 0.20 0.043 mg/kg
84-74-2 Di-n-butyl Phthalate ND 0.20 0.0080 mg/kg
117-84-0 Di-n-octyl Phthalate ND 0.20 0.0076 mg/kg
122-66-7 1,2-Diphenylhydrazine ND 0.20 0.0046 mg/kg
117-81-7 bis(2-Ethylhexyl)phthalate ND 0.20 0.011 mg/kg
206-44-0 Fluoranthene 0.0242 0.012 0.0040 mg/kg
86-73-7 Fluorene ND 0.012 0.0065 mg/kg
118-74-1 Hexachlorobenzene ND 0.20 0.0085 mg/kg
87-68-3 Hexachlorobutadiene ND 0.20 0.0046 mg/kg
77-47-4 Hexachlorocyclopentadiene ND 0.77 0.0068 mg/kg
67-72-1 Hexachloroethane ND 0.20 0.0036 mg/kg
193-39-5 Indeno(1,2,3-cd)pyrene 0.0118 0.012 0.0034 mg/kg J
78-59-1 Isophorone ND 0.20 0.0023 mg/kg
90-12-0 1-Methylnaphthalene ND 0.012 0.0036 mg/kg
91-57-6 2-Methylnaphthalene 0.0046 0.012 0.0034 mg/kg J
91-20-3 Naphthalene ND 0.012 0.0055 mg/kg
98-95-3 Nitrobenzene ND 0.20 0.0053 mg/kg
621-64-7 N-Nitroso-di-n-propylamine ND 0.20 0.0053 mg/kg
86-30-6 N-Nitrosodiphenylamine ND 0.20 0.0064 mg/kg
85-01-8 Phenanthrene 0.0096 0.012 0.0014 mg/kg J
129-00-0 Pyrene 0.0239 0.012 0.0029 mg/kg
120-82-1 1,2,4-Trichlorobenzene ND 0.20 0.041 mg/kg
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
367-12-4 2-Fluorophenol 86%25-109%
4165-62-2 Phenol-d5 90%30-110%
118-79-6 2,4,6-Tribromophenol 88%27-127%
4165-60-0 Nitrobenzene-d5 67%24-123%
321-60-8 2-Fluorobiphenyl 69%32-112%
1718-51-0 Terphenyl-d14 71%41-115%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
27 of 86
LA9301933.3
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:W9
Lab Sample ID:LA93019-3 Date Sampled:08/08/23
Matrix:SO - Soil Date Received:08/11/23
Method:MADEP VPH REV 2.1 Percent Solids:85.1
Project:Buckeye-Pinehurst, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 a LE041975.D 1 08/15/23 13:47 JB n/a n/a GLE2447
Run #2
Initial Weight Final Volume Methanol Aliquot
Run #1 5.5 g 5.0 ml 100 ul
Run #2
MA VPH list
CAS No.Compound Result RL MDL Units Q
C5- C8 Aliphatics (Unadj.)ND 6.2 3.1 mg/kg
C9- C12 Aliphatics (Unadj.)6.79 6.2 3.1 mg/kg
C9- C10 Aromatics (Unadj.)ND 6.2 3.1 mg/kg
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
615-59-8 2,5-Dibromotoluene 77%70-130%
615-59-8 2,5-Dibromotoluene 103%70-130%
(a) Closing CCV failed surrogate recovery high due to matrix interference contributed by prior sample. Confirmed
by previous analysis.
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
28 of 86
LA9301933.3
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:W9
Lab Sample ID:LA93019-3 Date Sampled:08/08/23
Matrix:SO - Soil Date Received:08/11/23
Method:MADEP EPH REV 2.1 SW846 3546 Percent Solids:85.1
Project:Buckeye-Pinehurst, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 LZ0024615.D 1 08/29/23 15:39 LL 08/22/23 08:00 OP23440 GLZ526
Run #2
Initial Weight Final Volume
Run #1 20.0 g 10.0 ml
Run #2
MAEPH List
CAS No.Compound Result RL Units Q
C11-C22 Aromatics (Unadj.)4.80 2.9 mg/kg
C9-C18 Aliphatics 9.74 2.9 mg/kg
C19-C36 Aliphatics 16.6 2.9 mg/kg
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
3386-33-2 1-Chlorooctadecane 88%40-140%
84-15-1 o-Terphenyl 94%40-140%
321-60-8 2-Fluorobiphenyl 100%40-140%
ND = Not detected J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
29 of 86
LA9301933.3
SGS North America Inc.
Report of Analysis Page 1 of 3
Client Sample ID:F2
Lab Sample ID:LA93019-4 Date Sampled:08/08/23
Matrix:SO - Soil Date Received:08/11/23
Method:SW846 8260D SW846 5035 Percent Solids:77.7
Project:Buckeye-Pinehurst, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 1I106724.D 1 08/11/23 17:23 JY n/a n/a V1I3917
Run #2 1I106752.D 1 08/14/23 13:09 JY 08/11/23 13:50 n/a V1I3918
Initial Weight
Run #1 6.1 g
Run #2 6.2 g
VOA List for NC
CAS No.Compound Result RL MDL Units Q
67-64-1 Acetone 0.0467 0.053 0.0023 mg/kg J
71-43-2 Benzene 0.0022 0.00053 0.00021 mg/kg
108-86-1 Bromobenzene ND 0.0011 0.00032 mg/kg
74-97-5 Bromochloromethane ND 0.0011 0.00029 mg/kg
75-27-4 Bromodichloromethane ND 0.0011 0.00033 mg/kg
75-25-2 Bromoform ND 0.0011 0.00085 mg/kg
104-51-8 n-Butylbenzene 0.207 a 0.0052 0.00034 mg/kg
135-98-8 sec-Butylbenzene 0.155 0.0053 0.00035 mg/kg
98-06-6 tert-Butylbenzene 0.0064 0.0011 0.00030 mg/kg
56-23-5 Carbon Tetrachloride ND 0.0011 0.00041 mg/kg
108-90-7 Chlorobenzene ND 0.0011 0.00026 mg/kg
75-00-3 Chloroethane ND 0.0011 0.00036 mg/kg
67-66-3 Chloroform ND 0.0011 0.00028 mg/kg
95-49-8 o-Chlorotoluene ND 0.0053 0.00052 mg/kg
106-43-4 p-Chlorotoluene ND 0.0053 0.000069mg/kg
124-48-1 Dibromochloromethane ND 0.0011 0.00030 mg/kg
96-12-8 1,2-Dibromo-3-chloropropane ND 0.0053 0.00094 mg/kg
106-93-4 1,2-Dibromoethane ND 0.0011 0.00060 mg/kg
75-71-8 Dichlorodifluoromethane ND 0.0011 0.00069 mg/kg
541-73-1 m-Dichlorobenzene ND 0.0011 0.00034 mg/kg
95-50-1 o-Dichlorobenzene ND 0.0011 0.00021 mg/kg
106-46-7 p-Dichlorobenzene ND 0.0011 0.00027 mg/kg
75-34-3 1,1-Dichloroethane ND 0.0011 0.00024 mg/kg
107-06-2 1,2-Dichloroethane ND 0.0011 0.00023 mg/kg
75-35-4 1,1-Dichloroethylene ND 0.0011 0.00043 mg/kg
156-59-2 cis-1,2-Dichloroethylene ND 0.0011 0.00033 mg/kg
156-60-5 trans-1,2-Dichloroethylene ND 0.0011 0.00021 mg/kg
78-87-5 1,2-Dichloropropane ND 0.0011 0.00013 mg/kg
142-28-9 1,3-Dichloropropane ND 0.0011 0.00025 mg/kg
594-20-7 2,2-Dichloropropane ND 0.0011 0.00036 mg/kg
563-58-6 1,1-Dichloropropene ND 0.0011 0.00035 mg/kg
10061-01-5 cis-1,3-Dichloropropene ND 0.0011 0.00025 mg/kg
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
30 of 86
LA9301933.4
SGS North America Inc.
Report of Analysis Page 2 of 3
Client Sample ID:F2
Lab Sample ID:LA93019-4 Date Sampled:08/08/23
Matrix:SO - Soil Date Received:08/11/23
Method:SW846 8260D SW846 5035 Percent Solids:77.7
Project:Buckeye-Pinehurst, NC
VOA List for NC
CAS No.Compound Result RL MDL Units Q
10061-02-6 trans-1,3-Dichloropropene ND 0.0011 0.00028 mg/kg
108-20-3 Di-Isopropyl Ether ND 0.0011 0.00015 mg/kg
64-17-5 Ethyl Alcohol ND 0.42 0.026 mg/kg
100-41-4 Ethylbenzene 0.0755 0.0011 0.00027 mg/kg
591-78-6 2-Hexanone ND 0.013 0.00069 mg/kg
87-68-3 Hexachlorobutadiene b ND 0.0053 0.00032 mg/kg
98-82-8 Isopropylbenzene 0.0483 0.0053 0.00030 mg/kg
99-87-6 p-Isopropyltoluene ND 0.0053 0.00036 mg/kg
74-83-9 Methyl Bromide ND 0.011 0.0016 mg/kg
74-87-3 Methyl Chloride ND 0.0053 0.00032 mg/kg
74-95-3 Methylene Bromide ND 0.0011 0.00031 mg/kg
75-09-2 Methylene Chloride ND 0.0053 0.00059 mg/kg
78-93-3 Methyl Ethyl Ketone ND 0.013 0.00081 mg/kg
108-10-1 4-Methyl-2-pentanone ND 0.013 0.00054 mg/kg
1634-04-4 Methyl Tert Butyl Ether ND 0.0011 0.00011 mg/kg
91-20-3 Naphthalene 0.210 0.0053 0.00060 mg/kg
103-65-1 n-Propylbenzene 0.171 0.0053 0.00045 mg/kg
100-42-5 Styrene ND 0.0011 0.00015 mg/kg
630-20-6 1,1,1,2-Tetrachloroethane ND 0.0011 0.00021 mg/kg
79-34-5 1,1,2,2-Tetrachloroethane ND 0.0011 0.00016 mg/kg
127-18-4 Tetrachloroethylene ND 0.0011 0.00036 mg/kg
108-88-3 Toluene 0.0050 0.0053 0.00019 mg/kg J
87-61-6 1,2,3-Trichlorobenzene ND 0.0053 0.00034 mg/kg
120-82-1 1,2,4-Trichlorobenzene ND 0.0053 0.00022 mg/kg
71-55-6 1,1,1-Trichloroethane ND 0.0011 0.00037 mg/kg
79-00-5 1,1,2-Trichloroethane ND 0.0011 0.00016 mg/kg
79-01-6 Trichloroethylene ND 0.0011 0.00053 mg/kg
75-69-4 Trichlorofluoromethane ND 0.0011 0.00038 mg/kg
96-18-4 1,2,3-Trichloropropane ND 0.0053 0.00026 mg/kg
95-63-6 1,2,4-Trimethylbenzene ND 0.0053 0.00040 mg/kg
108-67-8 1,3,5-Trimethylbenzene 0.00090 0.0053 0.00027 mg/kg J
108-05-4 Vinyl Acetate b ND 0.0053 0.00037 mg/kg
75-01-4 Vinyl Chloride ND 0.0011 0.00028 mg/kg
m,p-Xylene 0.0058 0.0021 0.00048 mg/kg
95-47-6 o-Xylene ND 0.0011 0.00027 mg/kg
1330-20-7 Xylene (total)0.0058 0.0021 0.0012 mg/kg
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 100%97%59-143%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
31 of 86
LA9301933.4
SGS North America Inc.
Report of Analysis Page 3 of 3
Client Sample ID:F2
Lab Sample ID:LA93019-4 Date Sampled:08/08/23
Matrix:SO - Soil Date Received:08/11/23
Method:SW846 8260D SW846 5035 Percent Solids:77.7
Project:Buckeye-Pinehurst, NC
VOA List for NC
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
2037-26-5 Toluene-D8 87%88%52-159%
460-00-4 4-Bromofluorobenzene 153%137%38-183%
(a) Result is from Run# 2
(b) Associated CCV outside of control limits high, sample was ND.
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
32 of 86
LA9301933.4
SGS North America Inc.
Report of Analysis Page 1 of 2
Client Sample ID:F2
Lab Sample ID:LA93019-4 Date Sampled:08/08/23
Matrix:SO - Soil Date Received:08/11/23
Method:SW846 8270E SW846 3546 Percent Solids:77.7
Project:Buckeye-Pinehurst, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 F0093975.D 1 08/16/23 17:38 JB 08/14/23 10:30 OP23335 EF3279
Run #2
Initial Weight Final Volume
Run #1 20.0 g 1.0 ml
Run #2
ABN List for NC, May 2012
CAS No.Compound Result RL MDL Units Q
65-85-0 Benzoic acid ND 1.3 0.12 mg/kg
59-50-7 4-Chloro-3-methyl Phenol ND 0.22 0.0049 mg/kg
95-57-8 2-Chlorophenol ND 0.22 0.0024 mg/kg
120-83-2 2,4-Dichlorophenol ND 0.22 0.0027 mg/kg
105-67-9 2,4-Dimethylphenol ND 0.22 0.0042 mg/kg
51-28-5 2,4-Dinitrophenol ND 0.85 0.25 mg/kg
534-52-1 4,6-Dinitro-o-cresol ND 0.22 0.017 mg/kg
95-48-7 2-Methylphenol ND 0.22 0.0027 mg/kg
3&4-Methylphenol ND 0.22 0.0021 mg/kg
88-75-5 2-Nitrophenol ND 0.22 0.0054 mg/kg
100-02-7 4-Nitrophenol ND 0.85 0.035 mg/kg
87-86-5 Pentachlorophenol ND 0.22 0.012 mg/kg
108-95-2 Phenol ND 0.22 0.0094 mg/kg
88-06-2 2,4,6-Trichlorophenol ND 0.22 0.0036 mg/kg
83-32-9 Acenaphthene ND 0.013 0.0057 mg/kg
208-96-8 Acenaphthylene ND 0.013 0.0025 mg/kg
120-12-7 Anthracene ND 0.013 0.0030 mg/kg
56-55-3 Benzo(a)anthracene 0.0305 0.013 0.0037 mg/kg
50-32-8 Benzo(a)pyrene 0.0135 0.013 0.0043 mg/kg
205-99-2 Benzo(b)fluoranthene 0.0201 0.013 0.0054 mg/kg
191-24-2 Benzo(g,h,i)perylene 0.0126 0.013 0.0082 mg/kg J
101-55-3 4-Bromophenyl Phenyl Ether ND 0.22 0.0038 mg/kg
100-51-6 Benzyl Alcohol ND 0.22 0.0072 mg/kg
207-08-9 Benzo(k)fluoranthene 0.0071 0.013 0.0070 mg/kg J
85-68-7 Butyl Benzyl Phthalate ND 0.22 0.0047 mg/kg
106-47-8 4-Chloroaniline ND 0.22 0.0091 mg/kg
111-91-1 bis(2-Chloroethoxy)methane ND 0.22 0.0041 mg/kg
111-44-4 bis(2-Chloroethyl)ether ND 0.22 0.0051 mg/kg
108-60-1 2,2'-Oxybis(1-chloropropane)ND 0.22 0.0049 mg/kg
91-58-7 2-Chloronaphthalene ND 0.22 0.0019 mg/kg
7005-72-3 4-Chlorophenyl Phenyl Ether ND 0.22 0.0020 mg/kg
218-01-9 Chrysene 0.0257 0.013 0.0019 mg/kg
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
33 of 86
LA9301933.4
SGS North America Inc.
Report of Analysis Page 2 of 2
Client Sample ID:F2
Lab Sample ID:LA93019-4 Date Sampled:08/08/23
Matrix:SO - Soil Date Received:08/11/23
Method:SW846 8270E SW846 3546 Percent Solids:77.7
Project:Buckeye-Pinehurst, NC
ABN List for NC, May 2012
CAS No.Compound Result RL MDL Units Q
53-70-3 Dibenzo(a,h)anthracene ND 0.013 0.0043 mg/kg
132-64-9 Dibenzofuran ND 0.22 0.043 mg/kg
95-50-1 1,2-Dichlorobenzene ND 0.22 0.042 mg/kg
541-73-1 1,3-Dichlorobenzene ND 0.22 0.035 mg/kg
106-46-7 1,4-Dichlorobenzene ND 0.22 0.034 mg/kg
91-94-1 3,3'-Dichlorobenzidine ND 0.22 0.0077 mg/kg
84-66-2 Diethyl Phthalate ND 0.22 0.0025 mg/kg
131-11-3 Dimethyl Phthalate ND 0.22 0.048 mg/kg
84-74-2 Di-n-butyl Phthalate ND 0.22 0.0089 mg/kg
117-84-0 Di-n-octyl Phthalate ND 0.22 0.0084 mg/kg
122-66-7 1,2-Diphenylhydrazine ND 0.22 0.0051 mg/kg
117-81-7 bis(2-Ethylhexyl)phthalate 0.0192 0.22 0.013 mg/kg J
206-44-0 Fluoranthene 0.0594 0.013 0.0045 mg/kg
86-73-7 Fluorene 0.780 0.013 0.0072 mg/kg
118-74-1 Hexachlorobenzene ND 0.22 0.0094 mg/kg
87-68-3 Hexachlorobutadiene ND 0.22 0.0051 mg/kg
77-47-4 Hexachlorocyclopentadiene ND 0.85 0.0075 mg/kg
67-72-1 Hexachloroethane ND 0.22 0.0040 mg/kg
193-39-5 Indeno(1,2,3-cd)pyrene 0.0087 0.013 0.0038 mg/kg J
78-59-1 Isophorone ND 0.22 0.0026 mg/kg
90-12-0 1-Methylnaphthalene 2.75 0.013 0.0040 mg/kg
91-57-6 2-Methylnaphthalene 3.67 0.013 0.0037 mg/kg
91-20-3 Naphthalene 0.599 0.013 0.0061 mg/kg
98-95-3 Nitrobenzene ND 0.22 0.0058 mg/kg
621-64-7 N-Nitroso-di-n-propylamine ND 0.22 0.0058 mg/kg
86-30-6 N-Nitrosodiphenylamine ND 0.22 0.0070 mg/kg
85-01-8 Phenanthrene 1.75 0.013 0.0016 mg/kg
129-00-0 Pyrene 0.568 0.013 0.0032 mg/kg
120-82-1 1,2,4-Trichlorobenzene ND 0.22 0.046 mg/kg
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
367-12-4 2-Fluorophenol 107%25-109%
4165-62-2 Phenol-d5 116% a 30-110%
118-79-6 2,4,6-Tribromophenol 117%27-127%
4165-60-0 Nitrobenzene-d5 90%24-123%
321-60-8 2-Fluorobiphenyl 82%32-112%
1718-51-0 Terphenyl-d14 94%41-115%
(a) Outside control limits biased high. Sample is ND for associated analytes.
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
34 of 86
LA9301933.4
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:F2
Lab Sample ID:LA93019-4 Date Sampled:08/08/23
Matrix:SO - Soil Date Received:08/11/23
Method:MADEP VPH REV 2.1 Percent Solids:77.7
Project:Buckeye-Pinehurst, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 a LE041976.D 1 08/15/23 14:19 JB n/a n/a GLE2447
Run #2 b LE042028A.D 1 08/24/23 02:03 JB n/a n/a GLE2449
Initial Weight Final Volume Methanol Aliquot
Run #1 5.9 g 5.0 ml 100 ul
Run #2 6.4 g 5.0 ml 100 ul
MA VPH list
CAS No.Compound Result RL MDL Units Q
C5- C8 Aliphatics (Unadj.)8.05 6.9 3.4 mg/kg
C9- C12 Aliphatics (Unadj.)94.0 6.9 3.4 mg/kg
C9- C10 Aromatics (Unadj.)35.5 6.9 3.4 mg/kg
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
615-59-8 2,5-Dibromotoluene 311%339%70-130%
615-59-8 2,5-Dibromotoluene 105%151%70-130%
(a) Closing CCV failed surrogate recovery high due to matrix interference contributed by prior sample. Confirmed
by previous analysis.
(b) Confirmation run for surrogate recoveries.
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
35 of 86
LA9301933.4
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:F2
Lab Sample ID:LA93019-4 Date Sampled:08/08/23
Matrix:SO - Soil Date Received:08/11/23
Method:MADEP EPH REV 2.1 SW846 3546 Percent Solids:77.7
Project:Buckeye-Pinehurst, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 LZ0024709.D 1 08/30/23 11:20 JT 08/22/23 08:00 OP23440 GLZ529
Run #2
Initial Weight Final Volume
Run #1 20.0 g 10.0 ml
Run #2
MAEPH List
CAS No.Compound Result RL Units Q
C11-C22 Aromatics (Unadj.)591 3.2 mg/kg
C9-C18 Aliphatics 698 3.2 mg/kg
C19-C36 Aliphatics 271 3.2 mg/kg
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
3386-33-2 1-Chlorooctadecane 103%40-140%
84-15-1 o-Terphenyl 130%40-140%
321-60-8 2-Fluorobiphenyl 139%40-140%
ND = Not detected J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
36 of 86
LA9301933.4
SGS North America Inc.
Report of Analysis Page 1 of 3
Client Sample ID:P1
Lab Sample ID:LA93019-5 Date Sampled:08/08/23
Matrix:SO - Soil Date Received:08/11/23
Method:SW846 8260D SW846 5035 Percent Solids:81.1
Project:Buckeye-Pinehurst, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 1E023691.D 1 08/17/23 00:48 JY 08/11/23 13:50 n/a V1E5094
Run #2
Initial Weight Final Volume Methanol Aliquot
Run #1 6.8 g 5.0 ml 100 ul
Run #2
VOA List for NC
CAS No.Compound Result RL MDL Units Q
67-64-1 Acetone 0.143 2.8 0.13 mg/kg J
71-43-2 Benzene ND 0.028 0.011 mg/kg
108-86-1 Bromobenzene ND 0.057 0.017 mg/kg
74-97-5 Bromochloromethane ND 0.057 0.016 mg/kg
75-27-4 Bromodichloromethane ND 0.057 0.018 mg/kg
75-25-2 Bromoform ND 0.057 0.046 mg/kg
104-51-8 n-Butylbenzene 0.465 0.28 0.018 mg/kg
135-98-8 sec-Butylbenzene 0.491 0.28 0.019 mg/kg
98-06-6 tert-Butylbenzene 0.0312 0.057 0.016 mg/kg J
56-23-5 Carbon Tetrachloride ND 0.057 0.022 mg/kg
108-90-7 Chlorobenzene ND 0.057 0.014 mg/kg
75-00-3 Chloroethane ND 0.057 0.019 mg/kg
67-66-3 Chloroform ND 0.057 0.015 mg/kg
95-49-8 o-Chlorotoluene ND 0.28 0.028 mg/kg
106-43-4 p-Chlorotoluene ND 0.28 0.0037 mg/kg
124-48-1 Dibromochloromethane ND 0.057 0.016 mg/kg
96-12-8 1,2-Dibromo-3-chloropropane ND 0.28 0.051 mg/kg
106-93-4 1,2-Dibromoethane ND 0.057 0.033 mg/kg
75-71-8 Dichlorodifluoromethane ND 0.057 0.037 mg/kg
541-73-1 m-Dichlorobenzene ND 0.057 0.018 mg/kg
95-50-1 o-Dichlorobenzene ND 0.057 0.011 mg/kg
106-46-7 p-Dichlorobenzene ND 0.057 0.015 mg/kg
75-34-3 1,1-Dichloroethane ND 0.057 0.013 mg/kg
107-06-2 1,2-Dichloroethane ND 0.057 0.012 mg/kg
75-35-4 1,1-Dichloroethylene ND 0.057 0.023 mg/kg
156-59-2 cis-1,2-Dichloroethylene ND 0.057 0.018 mg/kg
156-60-5 trans-1,2-Dichloroethylene ND 0.057 0.012 mg/kg
78-87-5 1,2-Dichloropropane ND 0.057 0.0072 mg/kg
142-28-9 1,3-Dichloropropane ND 0.057 0.014 mg/kg
594-20-7 2,2-Dichloropropane ND 0.057 0.020 mg/kg
563-58-6 1,1-Dichloropropene ND 0.057 0.019 mg/kg
10061-01-5 cis-1,3-Dichloropropene ND 0.057 0.013 mg/kg
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
37 of 86
LA9301933.5
SGS North America Inc.
Report of Analysis Page 2 of 3
Client Sample ID:P1
Lab Sample ID:LA93019-5 Date Sampled:08/08/23
Matrix:SO - Soil Date Received:08/11/23
Method:SW846 8260D SW846 5035 Percent Solids:81.1
Project:Buckeye-Pinehurst, NC
VOA List for NC
CAS No.Compound Result RL MDL Units Q
10061-02-6 trans-1,3-Dichloropropene ND 0.057 0.015 mg/kg
108-20-3 Di-Isopropyl Ether ND 0.057 0.0083 mg/kg
64-17-5 Ethyl Alcohol ND 23 1.4 mg/kg
100-41-4 Ethylbenzene 0.235 0.057 0.015 mg/kg
591-78-6 2-Hexanone ND 0.71 0.037 mg/kg
87-68-3 Hexachlorobutadiene ND 0.28 0.017 mg/kg
98-82-8 Isopropylbenzene 0.225 0.28 0.016 mg/kg J
99-87-6 p-Isopropyltoluene ND 0.28 0.019 mg/kg
74-83-9 Methyl Bromide ND 0.57 0.089 mg/kg
74-87-3 Methyl Chloride ND 0.28 0.017 mg/kg
74-95-3 Methylene Bromide ND 0.057 0.017 mg/kg
75-09-2 Methylene Chloride ND 0.28 0.032 mg/kg
78-93-3 Methyl Ethyl Ketone 0.310 0.71 0.044 mg/kg J
108-10-1 4-Methyl-2-pentanone ND 0.71 0.029 mg/kg
1634-04-4 Methyl Tert Butyl Ether ND 0.057 0.0059 mg/kg
91-20-3 Naphthalene 4.91 0.28 0.033 mg/kg
103-65-1 n-Propylbenzene 0.437 0.28 0.024 mg/kg
100-42-5 Styrene ND 0.057 0.0083 mg/kg
630-20-6 1,1,1,2-Tetrachloroethane ND 0.057 0.011 mg/kg
79-34-5 1,1,2,2-Tetrachloroethane ND 0.057 0.0085 mg/kg
127-18-4 Tetrachloroethylene ND 0.057 0.020 mg/kg
108-88-3 Toluene 0.0136 0.28 0.010 mg/kg J
87-61-6 1,2,3-Trichlorobenzene ND 0.28 0.019 mg/kg
120-82-1 1,2,4-Trichlorobenzene ND 0.28 0.012 mg/kg
71-55-6 1,1,1-Trichloroethane ND 0.057 0.020 mg/kg
79-00-5 1,1,2-Trichloroethane ND 0.057 0.0086 mg/kg
79-01-6 Trichloroethylene ND 0.057 0.028 mg/kg
75-69-4 Trichlorofluoromethane ND 0.057 0.021 mg/kg
96-18-4 1,2,3-Trichloropropane ND 0.28 0.014 mg/kg
95-63-6 1,2,4-Trimethylbenzene 0.0317 0.28 0.022 mg/kg J
108-67-8 1,3,5-Trimethylbenzene 0.0213 0.28 0.014 mg/kg J
108-05-4 Vinyl Acetate ND 0.28 0.020 mg/kg
75-01-4 Vinyl Chloride ND 0.057 0.015 mg/kg
m,p-Xylene 0.0336 0.11 0.026 mg/kg J
95-47-6 o-Xylene 0.0363 0.057 0.015 mg/kg J
1330-20-7 Xylene (total)0.0699 0.11 0.066 mg/kg J
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 97%59-143%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
38 of 86
LA9301933.5
SGS North America Inc.
Report of Analysis Page 3 of 3
Client Sample ID:P1
Lab Sample ID:LA93019-5 Date Sampled:08/08/23
Matrix:SO - Soil Date Received:08/11/23
Method:SW846 8260D SW846 5035 Percent Solids:81.1
Project:Buckeye-Pinehurst, NC
VOA List for NC
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
2037-26-5 Toluene-D8 102%52-159%
460-00-4 4-Bromofluorobenzene 100%38-183%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
39 of 86
LA9301933.5
SGS North America Inc.
Report of Analysis Page 1 of 2
Client Sample ID:P1
Lab Sample ID:LA93019-5 Date Sampled:08/08/23
Matrix:SO - Soil Date Received:08/11/23
Method:SW846 8270E SW846 3546 Percent Solids:81.1
Project:Buckeye-Pinehurst, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 F0093976.D 1 08/16/23 18:00 JB 08/14/23 10:30 OP23335 EF3279
Run #2
Initial Weight Final Volume
Run #1 20.0 g 1.0 ml
Run #2
ABN List for NC, May 2012
CAS No.Compound Result RL MDL Units Q
65-85-0 Benzoic acid ND 1.2 0.12 mg/kg
59-50-7 4-Chloro-3-methyl Phenol ND 0.21 0.0047 mg/kg
95-57-8 2-Chlorophenol ND 0.21 0.0023 mg/kg
120-83-2 2,4-Dichlorophenol ND 0.21 0.0026 mg/kg
105-67-9 2,4-Dimethylphenol ND 0.21 0.0040 mg/kg
51-28-5 2,4-Dinitrophenol ND 0.81 0.24 mg/kg
534-52-1 4,6-Dinitro-o-cresol ND 0.21 0.017 mg/kg
95-48-7 2-Methylphenol ND 0.21 0.0026 mg/kg
3&4-Methylphenol ND 0.21 0.0020 mg/kg
88-75-5 2-Nitrophenol ND 0.21 0.0052 mg/kg
100-02-7 4-Nitrophenol ND 0.81 0.034 mg/kg
87-86-5 Pentachlorophenol ND 0.21 0.011 mg/kg
108-95-2 Phenol ND 0.21 0.0090 mg/kg
88-06-2 2,4,6-Trichlorophenol ND 0.21 0.0035 mg/kg
83-32-9 Acenaphthene ND 0.012 0.0055 mg/kg
208-96-8 Acenaphthylene ND 0.012 0.0024 mg/kg
120-12-7 Anthracene ND 0.012 0.0029 mg/kg
56-55-3 Benzo(a)anthracene 0.0244 0.012 0.0036 mg/kg
50-32-8 Benzo(a)pyrene 0.0162 0.012 0.0041 mg/kg
205-99-2 Benzo(b)fluoranthene 0.0193 0.012 0.0052 mg/kg
191-24-2 Benzo(g,h,i)perylene 0.0092 0.012 0.0079 mg/kg J
101-55-3 4-Bromophenyl Phenyl Ether ND 0.21 0.0036 mg/kg
100-51-6 Benzyl Alcohol ND 0.21 0.0069 mg/kg
207-08-9 Benzo(k)fluoranthene ND 0.012 0.0067 mg/kg
85-68-7 Butyl Benzyl Phthalate ND 0.21 0.0045 mg/kg
106-47-8 4-Chloroaniline ND 0.21 0.0087 mg/kg
111-91-1 bis(2-Chloroethoxy)methane ND 0.21 0.0040 mg/kg
111-44-4 bis(2-Chloroethyl)ether ND 0.21 0.0049 mg/kg
108-60-1 2,2'-Oxybis(1-chloropropane)ND 0.21 0.0047 mg/kg
91-58-7 2-Chloronaphthalene ND 0.21 0.0018 mg/kg
7005-72-3 4-Chlorophenyl Phenyl Ether ND 0.21 0.0019 mg/kg
218-01-9 Chrysene 0.0191 0.012 0.0018 mg/kg
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
40 of 86
LA9301933.5
SGS North America Inc.
Report of Analysis Page 2 of 2
Client Sample ID:P1
Lab Sample ID:LA93019-5 Date Sampled:08/08/23
Matrix:SO - Soil Date Received:08/11/23
Method:SW846 8270E SW846 3546 Percent Solids:81.1
Project:Buckeye-Pinehurst, NC
ABN List for NC, May 2012
CAS No.Compound Result RL MDL Units Q
53-70-3 Dibenzo(a,h)anthracene ND 0.012 0.0041 mg/kg
132-64-9 Dibenzofuran ND 0.21 0.041 mg/kg
95-50-1 1,2-Dichlorobenzene ND 0.21 0.040 mg/kg
541-73-1 1,3-Dichlorobenzene ND 0.21 0.033 mg/kg
106-46-7 1,4-Dichlorobenzene ND 0.21 0.032 mg/kg
91-94-1 3,3'-Dichlorobenzidine ND 0.21 0.0074 mg/kg
84-66-2 Diethyl Phthalate ND 0.21 0.0024 mg/kg
131-11-3 Dimethyl Phthalate ND 0.21 0.046 mg/kg
84-74-2 Di-n-butyl Phthalate ND 0.21 0.0085 mg/kg
117-84-0 Di-n-octyl Phthalate ND 0.21 0.0080 mg/kg
122-66-7 1,2-Diphenylhydrazine ND 0.21 0.0049 mg/kg
117-81-7 bis(2-Ethylhexyl)phthalate ND 0.21 0.012 mg/kg
206-44-0 Fluoranthene 0.0593 0.012 0.0043 mg/kg
86-73-7 Fluorene 0.531 0.012 0.0069 mg/kg
118-74-1 Hexachlorobenzene ND 0.21 0.0090 mg/kg
87-68-3 Hexachlorobutadiene ND 0.21 0.0049 mg/kg
77-47-4 Hexachlorocyclopentadiene ND 0.81 0.0072 mg/kg
67-72-1 Hexachloroethane ND 0.21 0.0038 mg/kg
193-39-5 Indeno(1,2,3-cd)pyrene 0.0068 0.012 0.0036 mg/kg J
78-59-1 Isophorone ND 0.21 0.0025 mg/kg
90-12-0 1-Methylnaphthalene 1.73 0.012 0.0039 mg/kg
91-57-6 2-Methylnaphthalene 2.28 0.012 0.0036 mg/kg
91-20-3 Naphthalene 0.334 0.012 0.0058 mg/kg
98-95-3 Nitrobenzene ND 0.21 0.0056 mg/kg
621-64-7 N-Nitroso-di-n-propylamine ND 0.21 0.0056 mg/kg
86-30-6 N-Nitrosodiphenylamine ND 0.21 0.0067 mg/kg
85-01-8 Phenanthrene 1.12 0.012 0.0015 mg/kg
129-00-0 Pyrene 0.294 0.012 0.0031 mg/kg
120-82-1 1,2,4-Trichlorobenzene ND 0.21 0.044 mg/kg
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
367-12-4 2-Fluorophenol 99%25-109%
4165-62-2 Phenol-d5 107%30-110%
118-79-6 2,4,6-Tribromophenol 107%27-127%
4165-60-0 Nitrobenzene-d5 84%24-123%
321-60-8 2-Fluorobiphenyl 78%32-112%
1718-51-0 Terphenyl-d14 88%41-115%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
41 of 86
LA9301933.5
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:P1
Lab Sample ID:LA93019-5 Date Sampled:08/08/23
Matrix:SO - Soil Date Received:08/11/23
Method:MADEP VPH REV 2.1 Percent Solids:81.1
Project:Buckeye-Pinehurst, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 a LE041977.D 1 08/15/23 14:52 JB n/a n/a GLE2447
Run #2 b LE042029A.D 1 08/24/23 02:35 JB n/a n/a GLE2449
Initial Weight Final Volume Methanol Aliquot
Run #1 6.8 g 5.0 ml 100 ul
Run #2 6.8 g 5.0 ml 100 ul
MA VPH list
CAS No.Compound Result RL MDL Units Q
C5- C8 Aliphatics (Unadj.)6.57 5.7 2.8 mg/kg
C9- C12 Aliphatics (Unadj.)82.3 5.7 2.8 mg/kg
C9- C10 Aromatics (Unadj.)31.6 5.7 2.8 mg/kg
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
615-59-8 2,5-Dibromotoluene 298%247%70-130%
615-59-8 2,5-Dibromotoluene 92%91%70-130%
(a) Closing CCV failed surrogate recovery high due to matrix interference contributed by prior sample. Confirmed
by previous analysis.
(b) Confirmation run for surrogate recoveries.
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
42 of 86
LA9301933.5
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:P1
Lab Sample ID:LA93019-5 Date Sampled:08/08/23
Matrix:SO - Soil Date Received:08/11/23
Method:MADEP EPH REV 2.1 SW846 3546 Percent Solids:81.1
Project:Buckeye-Pinehurst, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 LZ0024619.D 1 08/29/23 16:19 LL 08/22/23 08:00 OP23440 GLZ526
Run #2
Initial Weight Final Volume
Run #1 20.1 g 10.0 ml
Run #2
MAEPH List
CAS No.Compound Result RL Units Q
C11-C22 Aromatics (Unadj.)583 3.1 mg/kg
C9-C18 Aliphatics 796 3.1 mg/kg
C19-C36 Aliphatics 241 3.1 mg/kg
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
3386-33-2 1-Chlorooctadecane 96%40-140%
84-15-1 o-Terphenyl 112%40-140%
321-60-8 2-Fluorobiphenyl 106%40-140%
ND = Not detected J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
43 of 86
LA9301933.5
SGS North America Inc.
Report of Analysis Page 1 of 3
Client Sample ID:W11
Lab Sample ID:LA93019-6 Date Sampled:08/08/23
Matrix:SO - Soil Date Received:08/11/23
Method:SW846 8260D SW846 5035 Percent Solids:89.7
Project:Buckeye-Pinehurst, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 1I106726.D 1 08/11/23 18:07 JY n/a n/a V1I3917
Run #2 1I106753.D 1 08/14/23 13:31 JY 08/11/23 13:50 n/a V1I3918
Initial Weight
Run #1 6.4 g
Run #2 6.3 g
VOA List for NC
CAS No.Compound Result RL MDL Units Q
67-64-1 Acetone 0.0023 0.044 0.0019 mg/kg J
71-43-2 Benzene ND 0.00044 0.00017 mg/kg
108-86-1 Bromobenzene ND 0.00087 0.00026 mg/kg
74-97-5 Bromochloromethane ND 0.00087 0.00024 mg/kg
75-27-4 Bromodichloromethane ND 0.00087 0.00028 mg/kg
75-25-2 Bromoform ND 0.00087 0.00070 mg/kg
104-51-8 n-Butylbenzene ND a 0.0044 0.00029 mg/kg
135-98-8 sec-Butylbenzene ND 0.0044 0.00029 mg/kg
98-06-6 tert-Butylbenzene ND 0.00087 0.00025 mg/kg
56-23-5 Carbon Tetrachloride ND 0.00087 0.00034 mg/kg
108-90-7 Chlorobenzene ND 0.00087 0.00021 mg/kg
75-00-3 Chloroethane ND 0.00087 0.00030 mg/kg
67-66-3 Chloroform ND 0.00087 0.00023 mg/kg
95-49-8 o-Chlorotoluene ND 0.0044 0.00043 mg/kg
106-43-4 p-Chlorotoluene ND 0.0044 0.000057mg/kg
124-48-1 Dibromochloromethane ND 0.00087 0.00025 mg/kg
96-12-8 1,2-Dibromo-3-chloropropane ND 0.0044 0.00078 mg/kg
106-93-4 1,2-Dibromoethane ND 0.00087 0.00050 mg/kg
75-71-8 Dichlorodifluoromethane ND 0.00087 0.00057 mg/kg
541-73-1 m-Dichlorobenzene ND 0.00087 0.00028 mg/kg
95-50-1 o-Dichlorobenzene ND 0.00087 0.00017 mg/kg
106-46-7 p-Dichlorobenzene ND 0.00087 0.00023 mg/kg
75-34-3 1,1-Dichloroethane ND 0.00087 0.00020 mg/kg
107-06-2 1,2-Dichloroethane ND 0.00087 0.00019 mg/kg
75-35-4 1,1-Dichloroethylene ND 0.00087 0.00035 mg/kg
156-59-2 cis-1,2-Dichloroethylene ND 0.00087 0.00027 mg/kg
156-60-5 trans-1,2-Dichloroethylene ND 0.00087 0.00018 mg/kg
78-87-5 1,2-Dichloropropane ND 0.00087 0.00011 mg/kg
142-28-9 1,3-Dichloropropane ND 0.00087 0.00021 mg/kg
594-20-7 2,2-Dichloropropane ND 0.00087 0.00030 mg/kg
563-58-6 1,1-Dichloropropene ND 0.00087 0.00029 mg/kg
10061-01-5 cis-1,3-Dichloropropene ND 0.00087 0.00021 mg/kg
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
44 of 86
LA9301933.6
SGS North America Inc.
Report of Analysis Page 2 of 3
Client Sample ID:W11
Lab Sample ID:LA93019-6 Date Sampled:08/08/23
Matrix:SO - Soil Date Received:08/11/23
Method:SW846 8260D SW846 5035 Percent Solids:89.7
Project:Buckeye-Pinehurst, NC
VOA List for NC
CAS No.Compound Result RL MDL Units Q
10061-02-6 trans-1,3-Dichloropropene ND 0.00087 0.00023 mg/kg
108-20-3 Di-Isopropyl Ether ND 0.00087 0.00013 mg/kg
64-17-5 Ethyl Alcohol ND a 0.35 0.022 mg/kg
100-41-4 Ethylbenzene ND 0.00087 0.00023 mg/kg
591-78-6 2-Hexanone ND 0.011 0.00057 mg/kg
87-68-3 Hexachlorobutadiene b ND 0.0044 0.00026 mg/kg
98-82-8 Isopropylbenzene ND 0.0044 0.00025 mg/kg
99-87-6 p-Isopropyltoluene ND 0.0044 0.00030 mg/kg
74-83-9 Methyl Bromide ND 0.0087 0.0014 mg/kg
74-87-3 Methyl Chloride ND 0.0044 0.00026 mg/kg
74-95-3 Methylene Bromide ND 0.00087 0.00025 mg/kg
75-09-2 Methylene Chloride ND 0.0044 0.00048 mg/kg
78-93-3 Methyl Ethyl Ketone 0.0010 0.011 0.00067 mg/kg J
108-10-1 4-Methyl-2-pentanone ND 0.011 0.00045 mg/kg
1634-04-4 Methyl Tert Butyl Ether ND 0.00087 0.000091mg/kg
91-20-3 Naphthalene 0.0045 a 0.0044 0.00051 mg/kg
103-65-1 n-Propylbenzene ND 0.0044 0.00037 mg/kg
100-42-5 Styrene ND 0.00087 0.00013 mg/kg
630-20-6 1,1,1,2-Tetrachloroethane ND 0.00087 0.00017 mg/kg
79-34-5 1,1,2,2-Tetrachloroethane ND 0.00087 0.00013 mg/kg
127-18-4 Tetrachloroethylene ND 0.00087 0.00030 mg/kg
108-88-3 Toluene 0.0014 0.0044 0.00016 mg/kg J
87-61-6 1,2,3-Trichlorobenzene ND 0.0044 0.00028 mg/kg
120-82-1 1,2,4-Trichlorobenzene ND 0.0044 0.00018 mg/kg
71-55-6 1,1,1-Trichloroethane ND 0.00087 0.00031 mg/kg
79-00-5 1,1,2-Trichloroethane ND 0.00087 0.00013 mg/kg
79-01-6 Trichloroethylene ND 0.00087 0.00043 mg/kg
75-69-4 Trichlorofluoromethane ND 0.00087 0.00031 mg/kg
96-18-4 1,2,3-Trichloropropane ND 0.0044 0.00022 mg/kg
95-63-6 1,2,4-Trimethylbenzene ND 0.0044 0.00033 mg/kg
108-67-8 1,3,5-Trimethylbenzene ND 0.0044 0.00022 mg/kg
108-05-4 Vinyl Acetate b ND 0.0044 0.00031 mg/kg
75-01-4 Vinyl Chloride ND 0.00087 0.00023 mg/kg
m,p-Xylene ND 0.0017 0.00039 mg/kg
95-47-6 o-Xylene ND 0.00087 0.00022 mg/kg
1330-20-7 Xylene (total)ND 0.0017 0.0010 mg/kg
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 84%91%59-143%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
45 of 86
LA9301933.6
SGS North America Inc.
Report of Analysis Page 3 of 3
Client Sample ID:W11
Lab Sample ID:LA93019-6 Date Sampled:08/08/23
Matrix:SO - Soil Date Received:08/11/23
Method:SW846 8260D SW846 5035 Percent Solids:89.7
Project:Buckeye-Pinehurst, NC
VOA List for NC
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
2037-26-5 Toluene-D8 98%98%52-159%
460-00-4 4-Bromofluorobenzene 99%99%38-183%
(a) Result is from Run# 2
(b) Associated CCV outside of control limits high, sample was ND.
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
46 of 86
LA9301933.6
SGS North America Inc.
Report of Analysis Page 1 of 2
Client Sample ID:W11
Lab Sample ID:LA93019-6 Date Sampled:08/08/23
Matrix:SO - Soil Date Received:08/11/23
Method:SW846 8270E SW846 3546 Percent Solids:89.7
Project:Buckeye-Pinehurst, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 F0093977.D 1 08/16/23 18:22 JB 08/14/23 10:30 OP23335 EF3279
Run #2
Initial Weight Final Volume
Run #1 20.1 g 1.0 ml
Run #2
ABN List for NC, May 2012
CAS No.Compound Result RL MDL Units Q
65-85-0 Benzoic acid ND 1.1 0.10 mg/kg
59-50-7 4-Chloro-3-methyl Phenol ND 0.19 0.0043 mg/kg
95-57-8 2-Chlorophenol ND 0.19 0.0021 mg/kg
120-83-2 2,4-Dichlorophenol ND 0.19 0.0023 mg/kg
105-67-9 2,4-Dimethylphenol ND 0.19 0.0036 mg/kg
51-28-5 2,4-Dinitrophenol ND 0.73 0.22 mg/kg
534-52-1 4,6-Dinitro-o-cresol ND 0.19 0.015 mg/kg
95-48-7 2-Methylphenol ND 0.19 0.0023 mg/kg
3&4-Methylphenol ND 0.19 0.0018 mg/kg
88-75-5 2-Nitrophenol ND 0.19 0.0047 mg/kg
100-02-7 4-Nitrophenol ND 0.73 0.031 mg/kg
87-86-5 Pentachlorophenol ND 0.19 0.010 mg/kg
108-95-2 Phenol ND 0.19 0.0081 mg/kg
88-06-2 2,4,6-Trichlorophenol ND 0.19 0.0031 mg/kg
83-32-9 Acenaphthene ND 0.011 0.0049 mg/kg
208-96-8 Acenaphthylene ND 0.011 0.0022 mg/kg
120-12-7 Anthracene ND 0.011 0.0026 mg/kg
56-55-3 Benzo(a)anthracene ND 0.011 0.0032 mg/kg
50-32-8 Benzo(a)pyrene ND 0.011 0.0037 mg/kg
205-99-2 Benzo(b)fluoranthene ND 0.011 0.0046 mg/kg
191-24-2 Benzo(g,h,i)perylene ND 0.011 0.0071 mg/kg
101-55-3 4-Bromophenyl Phenyl Ether ND 0.19 0.0032 mg/kg
100-51-6 Benzyl Alcohol ND 0.19 0.0062 mg/kg
207-08-9 Benzo(k)fluoranthene ND 0.011 0.0061 mg/kg
85-68-7 Butyl Benzyl Phthalate ND 0.19 0.0040 mg/kg
106-47-8 4-Chloroaniline ND 0.19 0.0078 mg/kg
111-91-1 bis(2-Chloroethoxy)methane ND 0.19 0.0036 mg/kg
111-44-4 bis(2-Chloroethyl)ether ND 0.19 0.0044 mg/kg
108-60-1 2,2'-Oxybis(1-chloropropane)ND 0.19 0.0042 mg/kg
91-58-7 2-Chloronaphthalene ND 0.19 0.0017 mg/kg
7005-72-3 4-Chlorophenyl Phenyl Ether ND 0.19 0.0017 mg/kg
218-01-9 Chrysene ND 0.011 0.0016 mg/kg
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
47 of 86
LA9301933.6
SGS North America Inc.
Report of Analysis Page 2 of 2
Client Sample ID:W11
Lab Sample ID:LA93019-6 Date Sampled:08/08/23
Matrix:SO - Soil Date Received:08/11/23
Method:SW846 8270E SW846 3546 Percent Solids:89.7
Project:Buckeye-Pinehurst, NC
ABN List for NC, May 2012
CAS No.Compound Result RL MDL Units Q
53-70-3 Dibenzo(a,h)anthracene ND 0.011 0.0037 mg/kg
132-64-9 Dibenzofuran ND 0.19 0.037 mg/kg
95-50-1 1,2-Dichlorobenzene ND 0.19 0.036 mg/kg
541-73-1 1,3-Dichlorobenzene ND 0.19 0.030 mg/kg
106-46-7 1,4-Dichlorobenzene ND 0.19 0.029 mg/kg
91-94-1 3,3'-Dichlorobenzidine ND 0.19 0.0067 mg/kg
84-66-2 Diethyl Phthalate ND 0.19 0.0022 mg/kg
131-11-3 Dimethyl Phthalate ND 0.19 0.041 mg/kg
84-74-2 Di-n-butyl Phthalate ND 0.19 0.0076 mg/kg
117-84-0 Di-n-octyl Phthalate ND 0.19 0.0072 mg/kg
122-66-7 1,2-Diphenylhydrazine ND 0.19 0.0044 mg/kg
117-81-7 bis(2-Ethylhexyl)phthalate ND 0.19 0.011 mg/kg
206-44-0 Fluoranthene ND 0.011 0.0039 mg/kg
86-73-7 Fluorene ND 0.011 0.0062 mg/kg
118-74-1 Hexachlorobenzene ND 0.19 0.0081 mg/kg
87-68-3 Hexachlorobutadiene ND 0.19 0.0044 mg/kg
77-47-4 Hexachlorocyclopentadiene ND 0.73 0.0065 mg/kg
67-72-1 Hexachloroethane ND 0.19 0.0034 mg/kg
193-39-5 Indeno(1,2,3-cd)pyrene ND 0.011 0.0033 mg/kg
78-59-1 Isophorone ND 0.19 0.0022 mg/kg
90-12-0 1-Methylnaphthalene ND 0.011 0.0035 mg/kg
91-57-6 2-Methylnaphthalene ND 0.011 0.0032 mg/kg
91-20-3 Naphthalene ND 0.011 0.0052 mg/kg
98-95-3 Nitrobenzene ND 0.19 0.0050 mg/kg
621-64-7 N-Nitroso-di-n-propylamine ND 0.19 0.0050 mg/kg
86-30-6 N-Nitrosodiphenylamine ND 0.19 0.0061 mg/kg
85-01-8 Phenanthrene ND 0.011 0.0013 mg/kg
129-00-0 Pyrene ND 0.011 0.0028 mg/kg
120-82-1 1,2,4-Trichlorobenzene ND 0.19 0.039 mg/kg
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
367-12-4 2-Fluorophenol 90%25-109%
4165-62-2 Phenol-d5 95%30-110%
118-79-6 2,4,6-Tribromophenol 91%27-127%
4165-60-0 Nitrobenzene-d5 75%24-123%
321-60-8 2-Fluorobiphenyl 71%32-112%
1718-51-0 Terphenyl-d14 77%41-115%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
48 of 86
LA9301933.6
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:W11
Lab Sample ID:LA93019-6 Date Sampled:08/08/23
Matrix:SO - Soil Date Received:08/11/23
Method:MADEP VPH REV 2.1 Percent Solids:89.7
Project:Buckeye-Pinehurst, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 LE041980.D 1 08/15/23 16:28 JB n/a n/a GLE2447
Run #2
Initial Weight Final Volume Methanol Aliquot
Run #1 6.0 g 5.0 ml 100 ul
Run #2
MA VPH list
CAS No.Compound Result RL MDL Units Q
C5- C8 Aliphatics (Unadj.)ND 5.2 2.6 mg/kg
C9- C12 Aliphatics (Unadj.)ND 5.2 2.6 mg/kg
C9- C10 Aromatics (Unadj.)ND 5.2 2.6 mg/kg
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
615-59-8 2,5-Dibromotoluene 91%70-130%
615-59-8 2,5-Dibromotoluene 94%70-130%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
49 of 86
LA9301933.6
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:W11
Lab Sample ID:LA93019-6 Date Sampled:08/08/23
Matrix:SO - Soil Date Received:08/11/23
Method:MADEP EPH REV 2.1 SW846 3546 Percent Solids:89.7
Project:Buckeye-Pinehurst, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 LZ0024625.D 1 08/29/23 17:19 LL 08/22/23 08:00 OP23440 GLZ526
Run #2
Initial Weight Final Volume
Run #1 5.0 g 10.0 ml
Run #2
MAEPH List
CAS No.Compound Result RL Units Q
C11-C22 Aromatics (Unadj.)18.1 11 mg/kg
C9-C18 Aliphatics 2.71 11 mg/kg J
C19-C36 Aliphatics 0.748 11 mg/kg J
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
3386-33-2 1-Chlorooctadecane 90%40-140%
84-15-1 o-Terphenyl 97%40-140%
321-60-8 2-Fluorobiphenyl 98%40-140%
ND = Not detected J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
50 of 86
LA9301933.6
SGS North America Inc.
Misc. Forms
Custody Documents and Other Forms
Includes the following where applicable:
• Chain of Custody
Scott, LA
Section 4
51 of 86
LA930194
CHAIN OF CUSTODY PAGE \I
SGS Xorth Amsrlc3 lnc. - Scott
500 Ambassador Caffery Parkway, Sco(, LA 70583
rEL. 337.237.4775 FAX: [phone]
ch6et)Requ6stod An.lyBis ( B.e TESTClbnr / R.portlng lntormatlon Projsct lnformatlon
ft17 ,fiqgo.a4. s
"*ffiel',,,r1
Brlrlnq lnlom.rlotr { itdrfl66nrlrem R.ponro)L4z'' 2.y1;t4\-,At4zuh*(n /rrrl h'L ?lrut"arsl- . tt L*ffiX,*^ jo/t,,^Euckevoc-l
)''fftffL rach,n
ol-oil
LAS USE ONLY
o.
r\\)At,
\$
d{-
€
cs
I
3
o.Sdrro
s
e.I
no
I 7X)XxIL.T (It o p 9r)+
x Y x Y'I \IZ-H4 w4,I I llto 7xXxx't\tt3l,rq (')Y Y X,\(f YZ llLa ,X )X XrPIl't\o
,X x'x x*s loo V v vbL., \\
Iurnsround Tne (Blsin€ss days)
f] cmoNrlr'A" (Lmll) E
E cohn6ll "B'{ Ld.l2) EE FULLti ( (d.13.4 ) E
D REorl {Lsl3+$) E
- comn.rcrit"c" E
CMmEEI"A = RBui! Only.
collmE1] l": Re.![. + oc sumBry
Notei Sample inventory is verified upon receipt inOata Oe iverabi6 lnfomation
commrc al 'c'= R$ulI3 + oc
Estrndld 10 aulh6r D.yr
! 5 aurn6 o.r. RusH
E a Bu.rn6! DrF RU9H
E 3 auin... o.y! Ruslr
! 2 aBh... D.y. RlrsH
E 1Bu3r'ylo.y E ERGCTCY
aoth.t/' I 'l
ttu """"d",4,,a#J,"o",
&p.ov€d By (scs Pi'll: , D.r.
. Lablink Approval@d€d tor RUSH/EmoEency TAT
loC mult be documonrod below oach tim€reaa tlq.<\'"y1t\
4433
5 5
P6.ry.d *h.r !Ff{a!r-o,*, V'
Copyof EH$c.OAC-00260GFORM-Scofl Slandad COC-Fll,tAL
o
httpJ^/vww.sgs.com/en/terms_and-condilions
OF
T2
Fleld lO / Polntof Colloction
IqrtI
I
I
I
II
I ttII
II
III
lL/t'rt'>SrU
'I
rT-rT-
LA93019: Chain of Custody
Page 1 of 3
52 of 86
LA9301944.1
i.IIillTOSAMPEUENUscsT LABOBAIORY109 JoMMlsslBLVDLATAYETTE0508@na1-xtilfllIlulilullllllliutttttttttttttFedExEtPrtlaEJHA1t1,:.+E-A.-t,l?l'"-i': IXHPRIORITY ()IJERI,I705[''rLt-us LF'ltHlt['.H-ffiflffiffilllllREt3I llllllllllII{tiffi5707t0LA93019: Chain of Custody
Page 2 of 3
53 of 86
LA9301944.1
Job Number:LA93019 Client:ATC
Date / Time Received:8/11/2023 10:50:00 AM Delivery Method:FEDEX
Project:PINEHURST
4. No. Coolers:1
Airbill #'s:5707 9051 8941
Cooler Security
1. Custody Seals Present:
Y or N
2. Custody Seals Intact:
3. COC Present:
4. Smpl Dates/Time OK
2. Cooler temp verification:
Cooler Temperature Y or N
1. Temp criteria achieved:
3. Cooler media:Ice (direct contact)
Quality Control Preservatio Y or N N/A
1. Trip Blank present / cooler:
2. Trip Blank listed on COC:
3. Samples preserved properly:
4. VOCs headspace free:
Sample Integrity - Documentation Y or N
1. Sample labels present on bottles:
2. Container labeling complete:
3. Sample container label / COC agree:
Sample Integrity - Condition Y or N
1. Sample recvd within HT:
3. Condition of sample:
2. All containers accounted for:
Sample Integrity - Instructions
1. Analysis requested is clear:
2. Bottles received for unspecified tests
3. Sufficient volume recvd for analysis:
4. Compositing instructions clear:
5. Filtering instructions clear:
Intact
Y or N
Comments
Y or N N/A
Cooler Temps (Raw Measured) °C:
Cooler Temps (Corrected) °C:
Cooler 1: (2.4);
Cooler 1: (2.4);
SM089-03Rev. Date 12/7/17
SGS Sample Receipt Summary
Test Strip Lot #s:pH 1-12:pH 12+:Other: (Specify)
LA93019: Chain of Custody
Page 3 of 3
54 of 86
LA9301944.1
SGS North America Inc.
MS Volatiles
QC Data Summaries
Includes the following where applicable:
• Method Blank Summaries
• Blank Spike Summaries
• Matrix Spike and Duplicate Summaries
Scott, LA
Section 5
55 of 86
LA930195
Method Blank Summary Page 1 of 3
Job Number:LA93019
Account:ATCNCR Atlas
Project:Buckeye-Pinehurst, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V1I3917-MB1 1I106706.D 1 08/11/23 JY n/a n/a V1I3917
The QC reported here applies to the following samples:Method: SW846 8260D
LA93019-1, LA93019-2, LA93019-3, LA93019-4, LA93019-6
CAS No.Compound Result RL MDL Units Q
67-64-1 Acetone ND 50 2.2 ug/kg
71-43-2 Benzene ND 0.50 0.20 ug/kg
108-86-1 Bromobenzene ND 1.0 0.30 ug/kg
74-97-5 Bromochloromethane ND 1.0 0.27 ug/kg
75-27-4 Bromodichloromethane ND 1.0 0.32 ug/kg
75-25-2 Bromoform ND 1.0 0.80 ug/kg
104-51-8 n-Butylbenzene ND 5.0 0.32 ug/kg
135-98-8 sec-Butylbenzene ND 5.0 0.33 ug/kg
98-06-6 tert-Butylbenzene ND 1.0 0.29 ug/kg
56-23-5 Carbon Tetrachloride ND 1.0 0.39 ug/kg
108-90-7 Chlorobenzene ND 1.0 0.25 ug/kg
75-00-3 Chloroethane ND 1.0 0.34 ug/kg
67-66-3 Chloroform ND 1.0 0.26 ug/kg
95-49-8 o-Chlorotoluene ND 5.0 0.49 ug/kg
106-43-4 p-Chlorotoluene ND 5.0 0.065 ug/kg
124-48-1 Dibromochloromethane ND 1.0 0.29 ug/kg
96-12-8 1,2-Dibromo-3-chloropropane ND 5.0 0.89 ug/kg
106-93-4 1,2-Dibromoethane ND 1.0 0.57 ug/kg
75-71-8 Dichlorodifluoromethane ND 1.0 0.65 ug/kg
541-73-1 m-Dichlorobenzene ND 1.0 0.32 ug/kg
95-50-1 o-Dichlorobenzene ND 1.0 0.19 ug/kg
106-46-7 p-Dichlorobenzene ND 1.0 0.26 ug/kg
75-34-3 1,1-Dichloroethane ND 1.0 0.23 ug/kg
107-06-2 1,2-Dichloroethane ND 1.0 0.22 ug/kg
75-35-4 1,1-Dichloroethylene ND 1.0 0.41 ug/kg
156-59-2 cis-1,2-Dichloroethylene ND 1.0 0.31 ug/kg
156-60-5 trans-1,2-Dichloroethylene ND 1.0 0.20 ug/kg
78-87-5 1,2-Dichloropropane ND 1.0 0.13 ug/kg
142-28-9 1,3-Dichloropropane ND 1.0 0.24 ug/kg
594-20-7 2,2-Dichloropropane ND 1.0 0.34 ug/kg
563-58-6 1,1-Dichloropropene ND 1.0 0.33 ug/kg
10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.24 ug/kg
10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.26 ug/kg
108-20-3 Di-Isopropyl Ether ND 1.0 0.15 ug/kg
64-17-5 Ethyl Alcohol ND 400 25 ug/kg
100-41-4 Ethylbenzene ND 1.0 0.26 ug/kg
56 of 86
LA9301955.1.1
Method Blank Summary Page 2 of 3
Job Number:LA93019
Account:ATCNCR Atlas
Project:Buckeye-Pinehurst, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V1I3917-MB1 1I106706.D 1 08/11/23 JY n/a n/a V1I3917
The QC reported here applies to the following samples:Method: SW846 8260D
LA93019-1, LA93019-2, LA93019-3, LA93019-4, LA93019-6
CAS No.Compound Result RL MDL Units Q
591-78-6 2-Hexanone ND 13 0.66 ug/kg
87-68-3 Hexachlorobutadiene ND 5.0 0.30 ug/kg
98-82-8 Isopropylbenzene ND 5.0 0.28 ug/kg
99-87-6 p-Isopropyltoluene ND 5.0 0.34 ug/kg
74-83-9 Methyl Bromide ND 10 1.6 ug/kg
74-87-3 Methyl Chloride ND 5.0 0.30 ug/kg
74-95-3 Methylene Bromide ND 1.0 0.29 ug/kg
75-09-2 Methylene Chloride ND 5.0 0.56 ug/kg
78-93-3 Methyl Ethyl Ketone ND 13 0.77 ug/kg
108-10-1 4-Methyl-2-pentanone ND 13 0.52 ug/kg
1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.10 ug/kg
91-20-3 Naphthalene ND 5.0 0.57 ug/kg
103-65-1 n-Propylbenzene ND 5.0 0.43 ug/kg
100-42-5 Styrene ND 1.0 0.15 ug/kg
630-20-6 1,1,1,2-Tetrachloroethane ND 1.0 0.20 ug/kg
79-34-5 1,1,2,2-Tetrachloroethane ND 1.0 0.15 ug/kg
127-18-4 Tetrachloroethylene ND 1.0 0.34 ug/kg
108-88-3 Toluene ND 5.0 0.18 ug/kg
87-61-6 1,2,3-Trichlorobenzene ND 5.0 0.33 ug/kg
120-82-1 1,2,4-Trichlorobenzene ND 5.0 0.21 ug/kg
71-55-6 1,1,1-Trichloroethane ND 1.0 0.35 ug/kg
79-00-5 1,1,2-Trichloroethane ND 1.0 0.15 ug/kg
79-01-6 Trichloroethylene ND 1.0 0.50 ug/kg
75-69-4 Trichlorofluoromethane ND 1.0 0.36 ug/kg
96-18-4 1,2,3-Trichloropropane ND 5.0 0.25 ug/kg
95-63-6 1,2,4-Trimethylbenzene ND 5.0 0.38 ug/kg
108-67-8 1,3,5-Trimethylbenzene ND 5.0 0.25 ug/kg
108-05-4 Vinyl Acetate ND 5.0 0.35 ug/kg
75-01-4 Vinyl Chloride ND 1.0 0.26 ug/kg
m,p-Xylene ND 2.0 0.45 ug/kg
95-47-6 o-Xylene ND 1.0 0.26 ug/kg
1330-20-7 Xylene (total)ND 2.0 1.2 ug/kg
57 of 86
LA9301955.1.1
Method Blank Summary Page 3 of 3
Job Number:LA93019
Account:ATCNCR Atlas
Project:Buckeye-Pinehurst, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V1I3917-MB1 1I106706.D 1 08/11/23 JY n/a n/a V1I3917
The QC reported here applies to the following samples:Method: SW846 8260D
LA93019-1, LA93019-2, LA93019-3, LA93019-4, LA93019-6
CAS No.Surrogate Recoveries Limits
17060-07-0 1,2-Dichloroethane-D4 106%59-143%
2037-26-5 Toluene-D8 99%52-159%
460-00-4 4-Bromofluorobenzene 98%38-183%
58 of 86
LA9301955.1.1
Method Blank Summary Page 1 of 1
Job Number:LA93019
Account:ATCNCR Atlas
Project:Buckeye-Pinehurst, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V1I3918-MB1 1I106746.D 1 08/14/23 JY n/a n/a V1I3918
The QC reported here applies to the following samples:Method: SW846 8260D
LA93019-3, LA93019-4, LA93019-6
CAS No.Compound Result RL MDL Units Q
104-51-8 n-Butylbenzene ND 5.0 0.32 ug/kg
64-17-5 Ethyl Alcohol ND 400 25 ug/kg
91-20-3 Naphthalene 0.66 5.0 0.57 ug/kg J
CAS No.Surrogate Recoveries Limits
17060-07-0 1,2-Dichloroethane-D4 89%59-143%
2037-26-5 Toluene-D8 98%52-159%
460-00-4 4-Bromofluorobenzene 100%38-183%
59 of 86
LA9301955.1.2
Method Blank Summary Page 1 of 3
Job Number:LA93019
Account:ATCNCR Atlas
Project:Buckeye-Pinehurst, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V1E5094-MB1 1E023651.D 1 08/16/23 JY n/a n/a V1E5094
The QC reported here applies to the following samples:Method: SW846 8260D
LA93019-5
CAS No.Compound Result RL MDL Units Q
67-64-1 Acetone ND 2500 110 ug/kg
71-43-2 Benzene ND 25 9.9 ug/kg
108-86-1 Bromobenzene ND 50 15 ug/kg
74-97-5 Bromochloromethane ND 50 14 ug/kg
75-27-4 Bromodichloromethane ND 50 16 ug/kg
75-25-2 Bromoform ND 50 40 ug/kg
104-51-8 n-Butylbenzene ND 250 16 ug/kg
135-98-8 sec-Butylbenzene ND 250 16 ug/kg
98-06-6 tert-Butylbenzene ND 50 14 ug/kg
56-23-5 Carbon Tetrachloride ND 50 20 ug/kg
108-90-7 Chlorobenzene ND 50 12 ug/kg
75-00-3 Chloroethane ND 50 17 ug/kg
67-66-3 Chloroform ND 50 13 ug/kg
95-49-8 o-Chlorotoluene ND 250 24 ug/kg
106-43-4 p-Chlorotoluene ND 250 3.3 ug/kg
124-48-1 Dibromochloromethane ND 50 14 ug/kg
96-12-8 1,2-Dibromo-3-chloropropane ND 250 45 ug/kg
106-93-4 1,2-Dibromoethane ND 50 29 ug/kg
75-71-8 Dichlorodifluoromethane ND 50 33 ug/kg
541-73-1 m-Dichlorobenzene ND 50 16 ug/kg
95-50-1 o-Dichlorobenzene ND 50 9.7 ug/kg
106-46-7 p-Dichlorobenzene ND 50 13 ug/kg
75-34-3 1,1-Dichloroethane ND 50 11 ug/kg
107-06-2 1,2-Dichloroethane ND 50 11 ug/kg
75-35-4 1,1-Dichloroethylene ND 50 20 ug/kg
156-59-2 cis-1,2-Dichloroethylene ND 50 16 ug/kg
156-60-5 trans-1,2-Dichloroethylene ND 50 10 ug/kg
78-87-5 1,2-Dichloropropane ND 50 6.3 ug/kg
142-28-9 1,3-Dichloropropane ND 50 12 ug/kg
594-20-7 2,2-Dichloropropane ND 50 17 ug/kg
563-58-6 1,1-Dichloropropene ND 50 17 ug/kg
10061-01-5 cis-1,3-Dichloropropene ND 50 12 ug/kg
10061-02-6 trans-1,3-Dichloropropene ND 50 13 ug/kg
108-20-3 Di-Isopropyl Ether ND 50 7.3 ug/kg
64-17-5 Ethyl Alcohol ND 20000 1200 ug/kg
100-41-4 Ethylbenzene ND 50 13 ug/kg
60 of 86
LA9301955.1.3
Method Blank Summary Page 2 of 3
Job Number:LA93019
Account:ATCNCR Atlas
Project:Buckeye-Pinehurst, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V1E5094-MB1 1E023651.D 1 08/16/23 JY n/a n/a V1E5094
The QC reported here applies to the following samples:Method: SW846 8260D
LA93019-5
CAS No.Compound Result RL MDL Units Q
591-78-6 2-Hexanone ND 630 33 ug/kg
87-68-3 Hexachlorobutadiene 65.9 250 15 ug/kg J
98-82-8 Isopropylbenzene ND 250 14 ug/kg
99-87-6 p-Isopropyltoluene ND 250 17 ug/kg
74-83-9 Methyl Bromide ND 500 78 ug/kg
74-87-3 Methyl Chloride ND 250 15 ug/kg
74-95-3 Methylene Bromide ND 50 14 ug/kg
75-09-2 Methylene Chloride ND 250 28 ug/kg
78-93-3 Methyl Ethyl Ketone ND 630 38 ug/kg
108-10-1 4-Methyl-2-pentanone ND 630 26 ug/kg
1634-04-4 Methyl Tert Butyl Ether ND 50 5.2 ug/kg
91-20-3 Naphthalene 46.6 250 29 ug/kg J
103-65-1 n-Propylbenzene ND 250 21 ug/kg
100-42-5 Styrene ND 50 7.3 ug/kg
630-20-6 1,1,1,2-Tetrachloroethane ND 50 9.8 ug/kg
79-34-5 1,1,2,2-Tetrachloroethane ND 50 7.4 ug/kg
127-18-4 Tetrachloroethylene ND 50 17 ug/kg
108-88-3 Toluene ND 250 9.0 ug/kg
87-61-6 1,2,3-Trichlorobenzene 41.1 250 16 ug/kg J
120-82-1 1,2,4-Trichlorobenzene 26.2 250 10 ug/kg J
71-55-6 1,1,1-Trichloroethane ND 50 18 ug/kg
79-00-5 1,1,2-Trichloroethane ND 50 7.5 ug/kg
79-01-6 Trichloroethylene ND 50 25 ug/kg
75-69-4 Trichlorofluoromethane ND 50 18 ug/kg
96-18-4 1,2,3-Trichloropropane ND 250 12 ug/kg
95-63-6 1,2,4-Trimethylbenzene ND 250 19 ug/kg
108-67-8 1,3,5-Trimethylbenzene ND 250 13 ug/kg
108-05-4 Vinyl Acetate ND 250 18 ug/kg
75-01-4 Vinyl Chloride ND 50 13 ug/kg
m,p-Xylene ND 100 23 ug/kg
95-47-6 o-Xylene ND 50 13 ug/kg
1330-20-7 Xylene (total)ND 100 58 ug/kg
61 of 86
LA9301955.1.3
Method Blank Summary Page 3 of 3
Job Number:LA93019
Account:ATCNCR Atlas
Project:Buckeye-Pinehurst, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V1E5094-MB1 1E023651.D 1 08/16/23 JY n/a n/a V1E5094
The QC reported here applies to the following samples:Method: SW846 8260D
LA93019-5
CAS No.Surrogate Recoveries Limits
17060-07-0 1,2-Dichloroethane-D4 99%59-143%
2037-26-5 Toluene-D8 100%52-159%
460-00-4 4-Bromofluorobenzene 100%38-183%
62 of 86
LA9301955.1.3
Blank Spike/Blank Spike Duplicate Summary Page 1 of 3
Job Number:LA93019
Account:ATCNCR Atlas
Project:Buckeye-Pinehurst, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V1I3917-BS1 1I106703.D 1 08/11/23 JY n/a n/a V1I3917
V1I3917-BSD1 1I106704.D 1 08/11/23 JY n/a n/a V1I3917
The QC reported here applies to the following samples:Method: SW846 8260D
LA93019-1, LA93019-2, LA93019-3, LA93019-4, LA93019-6
Spike BSP BSP BSD BSD Limits
CAS No.Compound ug/kg ug/kg %ug/kg %RPD Rec/RPD
67-64-1 Acetone 50 44.5 89 48.6 97 9 40-153/30
71-43-2 Benzene 20 19.5 98 19.5 98 0 67-135/30
108-86-1 Bromobenzene 20 19.3 97 19.9 100 3 54-144/30
74-97-5 Bromochloromethane 20 20.7 104 20.9 105 1 50-147/30
75-27-4 Bromodichloromethane 20 20.6 103 20.8 104 1 54-146/30
75-25-2 Bromoform 20 17.0 85 16.9 85 1 49-145/30
104-51-8 n-Butylbenzene 20 22.3 112 22.1 111 1 47-160/30
135-98-8 sec-Butylbenzene 20 21.3 107 20.7 104 3 51-155/30
98-06-6 tert-Butylbenzene 20 21.1 106 21.4 107 1 53-152/30
56-23-5 Carbon Tetrachloride 20 21.1 106 20.4 102 3 50-152/30
108-90-7 Chlorobenzene 20 19.2 96 19.6 98 2 57-144/30
75-00-3 Chloroethane 20 19.4 97 19.6 98 1 38-176/30
67-66-3 Chloroform 20 21.0 105 20.7 104 1 53-147/30
95-49-8 o-Chlorotoluene 20 20.2 101 20.1 101 0 52-151/30
106-43-4 p-Chlorotoluene 20 20.3 102 20.3 102 0 52-150/30
124-48-1 Dibromochloromethane 20 18.2 91 18.7 94 3 54-146/30
96-12-8 1,2-Dibromo-3-chloropropane 20 16.7 84 16.8 84 1 51-145/30
106-93-4 1,2-Dibromoethane 20 19.6 98 20.2 101 3 55-145/30
75-71-8 Dichlorodifluoromethane 20 19.6 98 19.0 95 3 24-179/30
541-73-1 m-Dichlorobenzene 20 19.9 100 20.3 102 2 54-147/30
95-50-1 o-Dichlorobenzene 20 19.5 98 20.0 100 3 55-144/30
106-46-7 p-Dichlorobenzene 20 20.0 100 20.1 101 0 54-147/30
75-34-3 1,1-Dichloroethane 20 20.1 101 20.1 101 0 53-148/30
107-06-2 1,2-Dichloroethane 20 20.5 103 20.3 102 1 55-144/30
75-35-4 1,1-Dichloroethylene 20 19.9 100 19.1 96 4 49-153/30
156-59-2 cis-1,2-Dichloroethylene 20 18.8 94 19.5 98 4 52-147/30
156-60-5 trans-1,2-Dichloroethylene 20 19.3 97 19.6 98 2 51-152/30
78-87-5 1,2-Dichloropropane 20 19.3 97 19.3 97 0 56-145/30
142-28-9 1,3-Dichloropropane 20 19.0 95 19.5 98 3 53-145/30
594-20-7 2,2-Dichloropropane 20 20.6 103 20.7 104 0 35-176/30
563-58-6 1,1-Dichloropropene 20 20.5 103 20.1 101 2 49-157/30
10061-01-5 cis-1,3-Dichloropropene 20 20.8 104 20.8 104 0 54-148/30
10061-02-6 trans-1,3-Dichloropropene 20 18.0 90 18.2 91 1 53-151/30
108-20-3 Di-Isopropyl Ether 20 20.1 101 20.2 101 0 85-120/30
64-17-5 Ethyl Alcohol 400 375 94 353 88 6 31-164/30
100-41-4 Ethylbenzene 20 19.9 100 19.7 99 1 69-136/30
* = Outside of Control Limits.
63 of 86
LA9301955.2.1
Blank Spike/Blank Spike Duplicate Summary Page 2 of 3
Job Number:LA93019
Account:ATCNCR Atlas
Project:Buckeye-Pinehurst, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V1I3917-BS1 1I106703.D 1 08/11/23 JY n/a n/a V1I3917
V1I3917-BSD1 1I106704.D 1 08/11/23 JY n/a n/a V1I3917
The QC reported here applies to the following samples:Method: SW846 8260D
LA93019-1, LA93019-2, LA93019-3, LA93019-4, LA93019-6
Spike BSP BSP BSD BSD Limits
CAS No.Compound ug/kg ug/kg %ug/kg %RPD Rec/RPD
591-78-6 2-Hexanone 50 43.8 88 45.6 91 4 45-148/30
87-68-3 Hexachlorobutadiene 20 22.5 113 21.4 107 5 48-168/30
98-82-8 Isopropylbenzene 20 20.2 101 20.3 102 0 52-151/30
99-87-6 p-Isopropyltoluene 20 21.5 108 21.2 106 1 50-155/30
74-83-9 Methyl Bromide 20 21.3 107 20.8 104 2 40-170/30
74-87-3 Methyl Chloride 20 19.5 98 20.0 100 3 39-152/30
74-95-3 Methylene Bromide 20 19.8 99 20.4 102 3 53-147/30
75-09-2 Methylene Chloride 20 18.8 94 19.4 97 3 51-142/30
78-93-3 Methyl Ethyl Ketone 50 49.5 99 51.3 103 4 48-150/30
108-10-1 4-Methyl-2-pentanone 50 47.9 96 49.8 100 4 50-151/30
1634-04-4 Methyl Tert Butyl Ether 20 19.6 98 19.8 99 1 61-142/30
91-20-3 Naphthalene 20 20.1 101 20.8 104 3 58-147/30
103-65-1 n-Propylbenzene 20 20.7 104 20.8 104 0 50-154/30
100-42-5 Styrene 20 19.6 98 20.1 101 3 56-145/30
630-20-6 1,1,1,2-Tetrachloroethane 20 20.2 101 20.4 102 1 56-147/30
79-34-5 1,1,2,2-Tetrachloroethane 20 19.4 97 20.2 101 4 55-141/30
127-18-4 Tetrachloroethylene 20 18.7 94 18.2 91 3 54-156/30
108-88-3 Toluene 20 18.8 94 18.9 95 1 71-135/30
87-61-6 1,2,3-Trichlorobenzene 20 20.5 103 20.5 103 0 51-157/30
120-82-1 1,2,4-Trichlorobenzene 20 21.2 106 21.4 107 1 48-163/30
71-55-6 1,1,1-Trichloroethane 20 20.8 104 21.0 105 1 52-153/30
79-00-5 1,1,2-Trichloroethane 20 19.1 96 19.4 97 2 55-144/30
79-01-6 Trichloroethylene 20 19.1 96 19.3 97 1 56-151/30
75-69-4 Trichlorofluoromethane 20 21.3 107 20.6 103 3 36-171/30
96-18-4 1,2,3-Trichloropropane 20 18.8 94 19.9 100 6 45-139/30
95-63-6 1,2,4-Trimethylbenzene 20 20.8 104 21.3 107 2 50-153/30
108-67-8 1,3,5-Trimethylbenzene 20 21.2 106 21.1 106 0 51-153/30
108-05-4 Vinyl Acetate 20 22.5 113 23.0 115 2 23-188/30
75-01-4 Vinyl Chloride 20 19.5 98 19.1 96 2 42-155/30
m,p-Xylene 40 41.0 103 40.6 102 1 70-140/30
95-47-6 o-Xylene 20 19.8 99 19.8 99 0 70-132/30
1330-20-7 Xylene (total)60 60.9 102 60.5 101 1 69-138/30
* = Outside of Control Limits.
64 of 86
LA9301955.2.1
Blank Spike/Blank Spike Duplicate Summary Page 3 of 3
Job Number:LA93019
Account:ATCNCR Atlas
Project:Buckeye-Pinehurst, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V1I3917-BS1 1I106703.D 1 08/11/23 JY n/a n/a V1I3917
V1I3917-BSD1 1I106704.D 1 08/11/23 JY n/a n/a V1I3917
The QC reported here applies to the following samples:Method: SW846 8260D
LA93019-1, LA93019-2, LA93019-3, LA93019-4, LA93019-6
CAS No.Surrogate Recoveries BSP BSD Limits
17060-07-0 1,2-Dichloroethane-D4 108%109%59-143%
2037-26-5 Toluene-D8 98%97%52-159%
460-00-4 4-Bromofluorobenzene 98%98%38-183%
* = Outside of Control Limits.
65 of 86
LA9301955.2.1
Blank Spike/Blank Spike Duplicate Summary Page 1 of 1
Job Number:LA93019
Account:ATCNCR Atlas
Project:Buckeye-Pinehurst, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V1I3918-BS1 1I106744.D 1 08/14/23 JY n/a n/a V1I3918
V1I3918-BSD1 1I106745.D 1 08/14/23 JY n/a n/a V1I3918
The QC reported here applies to the following samples:Method: SW846 8260D
LA93019-3, LA93019-4, LA93019-6
Spike BSP BSP BSD BSD Limits
CAS No.Compound ug/kg ug/kg %ug/kg %RPD Rec/RPD
104-51-8 n-Butylbenzene 20 22.3 112 22.5 113 1 47-160/30
64-17-5 Ethyl Alcohol 400 328 82 364 91 10 31-164/30
91-20-3 Naphthalene 20 20.6 103 21.4 107 4 58-147/30
CAS No.Surrogate Recoveries BSP BSD Limits
17060-07-0 1,2-Dichloroethane-D4 88%88%59-143%
2037-26-5 Toluene-D8 97%97%52-159%
460-00-4 4-Bromofluorobenzene 99%99%38-183%
* = Outside of Control Limits.
66 of 86
LA9301955.2.2
Blank Spike/Blank Spike Duplicate Summary Page 1 of 3
Job Number:LA93019
Account:ATCNCR Atlas
Project:Buckeye-Pinehurst, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V1E5094-BS1 1E023647A.D 1 08/16/23 JY n/a n/a V1E5094
V1E5094-BSD1 1E023649A.D 1 08/16/23 JY n/a n/a V1E5094
The QC reported here applies to the following samples:Method: SW846 8260D
LA93019-5
Spike BSP BSP BSD BSD Limits
CAS No.Compound ug/kg ug/kg %ug/kg %RPD Rec/RPD
67-64-1 Acetone 2500 2630 105 2350 94 11 40-153/30
71-43-2 Benzene 1000 970 97 894 89 8 67-135/30
108-86-1 Bromobenzene 1000 997 100 937 94 6 54-144/30
74-97-5 Bromochloromethane 1000 995 100 890 89 11 50-147/30
75-27-4 Bromodichloromethane 1000 1020 102 938 94 8 54-146/30
75-25-2 Bromoform 1000 904 90 850 85 6 49-145/30
104-51-8 n-Butylbenzene 1000 1000 100 916 92 9 47-160/30
135-98-8 sec-Butylbenzene 1000 970 97 921 92 5 51-155/30
98-06-6 tert-Butylbenzene 1000 982 98 924 92 6 53-152/30
56-23-5 Carbon Tetrachloride 1000 997 100 991 99 1 50-152/30
108-90-7 Chlorobenzene 1000 998 100 923 92 8 57-144/30
75-00-3 Chloroethane 1000 976 98 909 91 7 38-176/30
67-66-3 Chloroform 1000 952 95 894 89 6 53-147/30
95-49-8 o-Chlorotoluene 1000 979 98 912 91 7 52-151/30
106-43-4 p-Chlorotoluene 1000 934 93 935 94 0 52-150/30
124-48-1 Dibromochloromethane 1000 943 94 877 88 7 54-146/30
96-12-8 1,2-Dibromo-3-chloropropane 1000 900 90 861 86 4 51-145/30
106-93-4 1,2-Dibromoethane 1000 1000 100 923 92 8 55-145/30
75-71-8 Dichlorodifluoromethane 1000 1010 101 942 94 7 24-179/30
541-73-1 m-Dichlorobenzene 1000 970 97 923 92 5 54-147/30
95-50-1 o-Dichlorobenzene 1000 988 99 927 93 6 55-144/30
106-46-7 p-Dichlorobenzene 1000 978 98 924 92 6 54-147/30
75-34-3 1,1-Dichloroethane 1000 979 98 905 91 8 53-148/30
107-06-2 1,2-Dichloroethane 1000 984 98 897 90 9 55-144/30
75-35-4 1,1-Dichloroethylene 1000 983 98 925 93 6 49-153/30
156-59-2 cis-1,2-Dichloroethylene 1000 975 98 913 91 7 52-147/30
156-60-5 trans-1,2-Dichloroethylene 1000 1000 100 932 93 7 51-152/30
78-87-5 1,2-Dichloropropane 1000 978 98 914 91 7 56-145/30
142-28-9 1,3-Dichloropropane 1000 1010 101 934 93 8 53-145/30
594-20-7 2,2-Dichloropropane 1000 1040 104 915 92 13 35-176/30
563-58-6 1,1-Dichloropropene 1000 1000 100 921 92 8 49-157/30
10061-01-5 cis-1,3-Dichloropropene 1000 998 100 902 90 10 54-148/30
10061-02-6 trans-1,3-Dichloropropene 1000 968 97 899 90 7 53-151/30
108-20-3 Di-Isopropyl Ether 1000 1010 101 956 96 5 85-120/30
64-17-5 Ethyl Alcohol 20000 ND 0*ND 0*nc 31-164/30
100-41-4 Ethylbenzene 1000 975 98 898 90 8 69-136/30
* = Outside of Control Limits.
67 of 86
LA9301955.2.3
Blank Spike/Blank Spike Duplicate Summary Page 2 of 3
Job Number:LA93019
Account:ATCNCR Atlas
Project:Buckeye-Pinehurst, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V1E5094-BS1 1E023647A.D 1 08/16/23 JY n/a n/a V1E5094
V1E5094-BSD1 1E023649A.D 1 08/16/23 JY n/a n/a V1E5094
The QC reported here applies to the following samples:Method: SW846 8260D
LA93019-5
Spike BSP BSP BSD BSD Limits
CAS No.Compound ug/kg ug/kg %ug/kg %RPD Rec/RPD
591-78-6 2-Hexanone 2500 2540 102 2450 98 4 45-148/30
87-68-3 Hexachlorobutadiene 1000 1160 116 1040 104 11 48-168/30
98-82-8 Isopropylbenzene 1000 1010 101 930 93 8 52-151/30
99-87-6 p-Isopropyltoluene 1000 981 98 924 92 6 50-155/30
74-83-9 Methyl Bromide 1000 1030 103 946 95 9 40-170/30
74-87-3 Methyl Chloride 1000 900 90 852 85 5 39-152/30
74-95-3 Methylene Bromide 1000 1010 101 921 92 9 53-147/30
75-09-2 Methylene Chloride 1000 958 96 924 92 4 51-142/30
78-93-3 Methyl Ethyl Ketone 2500 2550 102 2390 96 6 48-150/30
108-10-1 4-Methyl-2-pentanone 2500 2490 100 2330 93 7 50-151/30
1634-04-4 Methyl Tert Butyl Ether 1000 1020 102 943 94 8 61-142/30
91-20-3 Naphthalene 1000 1070 107 989 99 8 58-147/30
103-65-1 n-Propylbenzene 1000 956 96 920 92 4 50-154/30
100-42-5 Styrene 1000 1010 101 943 94 7 56-145/30
630-20-6 1,1,1,2-Tetrachloroethane 1000 986 99 895 90 10 56-147/30
79-34-5 1,1,2,2-Tetrachloroethane 1000 1010 101 962 96 5 55-141/30
127-18-4 Tetrachloroethylene 1000 945 95 888 89 6 54-156/30
108-88-3 Toluene 1000 954 95 889 89 7 71-135/30
87-61-6 1,2,3-Trichlorobenzene 1000 968 97 882 88 9 51-157/30
120-82-1 1,2,4-Trichlorobenzene 1000 1050 105 942 94 11 48-163/30
71-55-6 1,1,1-Trichloroethane 1000 1000 100 941 94 6 52-153/30
79-00-5 1,1,2-Trichloroethane 1000 1030 103 946 95 9 55-144/30
79-01-6 Trichloroethylene 1000 975 98 906 91 7 56-151/30
75-69-4 Trichlorofluoromethane 1000 971 97 886 89 9 36-171/30
96-18-4 1,2,3-Trichloropropane 1000 1040 104 954 95 9 45-139/30
95-63-6 1,2,4-Trimethylbenzene 1000 969 97 923 92 5 50-153/30
108-67-8 1,3,5-Trimethylbenzene 1000 995 100 940 94 6 51-153/30
108-05-4 Vinyl Acetate 1000 1030 103 983 98 5 23-188/30
75-01-4 Vinyl Chloride 1000 956 96 885 89 8 42-155/30
m,p-Xylene 2000 2000 100 1830 92 9 70-140/30
95-47-6 o-Xylene 1000 985 99 907 91 8 70-132/30
1330-20-7 Xylene (total)3000 2980 99 2740 91 8 69-138/30
* = Outside of Control Limits.
68 of 86
LA9301955.2.3
Blank Spike/Blank Spike Duplicate Summary Page 3 of 3
Job Number:LA93019
Account:ATCNCR Atlas
Project:Buckeye-Pinehurst, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V1E5094-BS1 1E023647A.D 1 08/16/23 JY n/a n/a V1E5094
V1E5094-BSD1 1E023649A.D 1 08/16/23 JY n/a n/a V1E5094
The QC reported here applies to the following samples:Method: SW846 8260D
LA93019-5
CAS No.Surrogate Recoveries BSP BSD Limits
17060-07-0 1,2-Dichloroethane-D4 101%99%59-143%
2037-26-5 Toluene-D8 100%99%52-159%
460-00-4 4-Bromofluorobenzene 102%100%38-183%
* = Outside of Control Limits.
69 of 86
LA9301955.2.3
Matrix Spike/Matrix Spike Duplicate Summary Page 1 of 3
Job Number:LA93019
Account:ATCNCR Atlas
Project:Buckeye-Pinehurst, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
LA93069-8MS 1E023693.D 1 08/17/23 JY n/a n/a V1E5094
LA93069-8MSD 1E023695.D 1 08/17/23 JY n/a n/a V1E5094
LA93069-8 1E023687.D 1 08/16/23 JY n/a n/a V1E5094
The QC reported here applies to the following samples:Method: SW846 8260B
LA93019-5
LA93069-8 Spike MS MS Spike MSD MSD Limits
CAS No.Compound ug/kg Q ug/kg ug/kg %ug/kg ug/kg %RPD Rec/RPD
67-64-1 Acetone 196000 500000 680000 97 500000 662000 93 3 19-170/34
71-43-2 Benzene 672000 200000 968000 148 200000 896000 112 8 15-162/33
108-86-1 Bromobenzene ND 200000 195000 98 200000 181000 91 7 28-151/33
74-97-5 Bromochloromethane ND 200000 187000 94 200000 173000 87 8 9-176/15
75-27-4 Bromodichloromethane ND 200000 180000 90 200000 168000 84 7 48-124/14
75-25-2 Bromoform ND 200000 162000 81 200000 157000 79 3 20-128/16
104-51-8 n-Butylbenzene ND 200000 496000 248* a 200000 441000 221* a 12 1-199/21
135-98-8 sec-Butylbenzene 16400 200000 212000 98 200000 193000 88 9 16-172/16
98-06-6 tert-Butylbenzene ND 200000 183000 92 200000 164000 82 11 27-150/16
56-23-5 Carbon Tetrachloride ND 200000 186000 93 200000 167000 84 11 25-136/17
108-90-7 Chlorobenzene ND 200000 195000 98 200000 180000 90 8 31-153/12
75-00-3 Chloroethane ND 200000 168000 84 200000 155000 78 8 1-171/64
67-66-3 Chloroform ND 200000 184000 92 200000 171000 86 7 26-153/42
95-49-8 o-Chlorotoluene ND 200000 196000 98 200000 178000 89 10 47-138/16
106-43-4 p-Chlorotoluene ND 200000 195000 98 200000 175000 88 11 11-159/14
124-48-1 Dibromochloromethane ND 200000 174000 87 200000 165000 83 5 26-131/14
96-12-8 1,2-Dibromo-3-chloropropane ND 200000 181000 91 200000 172000 86 5 18-141/68
106-93-4 1,2-Dibromoethane ND 200000 193000 97 200000 185000 93 4 39-143/14
75-71-8 Dichlorodifluoromethane ND 200000 188000 94 200000 172000 86 9 1-149/18
541-73-1 m-Dichlorobenzene ND 200000 193000 97 200000 172000 86 12 22-152/15
95-50-1 o-Dichlorobenzene ND 200000 199000 100 200000 178000 89 11 27-150/12
106-46-7 p-Dichlorobenzene ND 200000 196000 98 200000 175000 88 11 19-154/12
75-34-3 1,1-Dichloroethane ND 200000 190000 95 200000 174000 87 9 31-147/13
107-06-2 1,2-Dichloroethane ND 200000 184000 92 200000 173000 87 6 31-147/13
75-35-4 1,1-Dichloroethylene ND 200000 186000 93 200000 171000 86 8 22-148/19
156-59-2 cis-1,2-Dichloroethylene ND 200000 188000 94 200000 173000 87 8 25-145/15
156-60-5 trans-1,2-Dichloroethylene ND 200000 192000 96 200000 171000 86 12 24-145/17
78-87-5 1,2-Dichloropropane ND 200000 189000 95 200000 171000 86 10 36-141/13
142-28-9 1,3-Dichloropropane ND 200000 197000 99 200000 187000 94 5 35-147/12
594-20-7 2,2-Dichloropropane ND 200000 159000 80 200000 144000 72 10 45-150/18
563-58-6 1,1-Dichloropropene ND 200000 190000 95 200000 172000 86 10 28-146/16
10061-01-5 cis-1,3-Dichloropropene ND 200000 178000 89 200000 165000 83 8 27-143/12
10061-02-6 trans-1,3-Dichloropropene ND 200000 176000 88 200000 165000 83 6 46-130/14
108-20-3 Di-Isopropyl Ether ND 200000 197000 99 200000 179000 90 10 34-149/13
64-17-5 Ethyl Alcohol ND 4000000 ND 0*4000000 ND 0*nc 1-159/146
100-41-4 Ethylbenzene 278000 200000 524000 123 200000 479000 101 9 14-168/13
* = Outside of Control Limits.
70 of 86
LA9301955.3.1
Matrix Spike/Matrix Spike Duplicate Summary Page 2 of 3
Job Number:LA93019
Account:ATCNCR Atlas
Project:Buckeye-Pinehurst, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
LA93069-8MS 1E023693.D 1 08/17/23 JY n/a n/a V1E5094
LA93069-8MSD 1E023695.D 1 08/17/23 JY n/a n/a V1E5094
LA93069-8 1E023687.D 1 08/16/23 JY n/a n/a V1E5094
The QC reported here applies to the following samples:Method: SW846 8260B
LA93019-5
LA93069-8 Spike MS MS Spike MSD MSD Limits
CAS No.Compound ug/kg Q ug/kg ug/kg %ug/kg ug/kg %RPD Rec/RPD
591-78-6 2-Hexanone ND 500000 504000 101 500000 499000 100 1 16-169/26
87-68-3 Hexachlorobutadiene ND 200000 263000 132 200000 238000 119 10 8-154/68
98-82-8 Isopropylbenzene 28200 200000 225000 98 200000 206000 89 9 12-186/18
99-87-6 p-Isopropyltoluene 13000 200000 246000 117 200000 223000 105 10 15-171/18
74-83-9 Methyl Bromide ND 200000 144000 72 200000 138000 69 4 1-178/40
74-87-3 Methyl Chloride 4590 200000 184000 90 200000 149000 72 21 1-151/37
74-95-3 Methylene Bromide ND 200000 190000 95 200000 178000 89 7 39-143/14
75-09-2 Methylene Chloride ND 200000 186000 93 200000 165000 83 12 27-147/18
78-93-3 Methyl Ethyl Ketone ND 500000 611000 122 500000 614000 123 0 29-156/32
108-10-1 4-Methyl-2-pentanone ND 500000 626000 125 500000 592000 118 6 33-160/23
1634-04-4 Methyl Tert Butyl Ether ND 200000 194000 97 200000 178000 89 9 37-145/14
91-20-3 Naphthalene 151000 200000 486000 168 200000 432000 141 12 1-192/73
103-65-1 n-Propylbenzene 76300 200000 275000 99 200000 246000 85 11 8-170/17
100-42-5 Styrene ND 200000 200000 100 200000 185000 93 8 24-165/13
630-20-6 1,1,1,2-Tetrachloroethane ND 200000 183000 92 200000 172000 86 6 33-140/13
79-34-5 1,1,2,2-Tetrachloroethane ND 200000 224000 112 200000 200000 100 11 33-146/48
127-18-4 Tetrachloroethylene ND 200000 230000 115 200000 223000 112 3 21-149/18
108-88-3 Toluene 1350000 200000 1800000 225* b 200000 1660000 155 8 11-173/43
87-61-6 1,2,3-Trichlorobenzene ND 200000 208000 104 200000 206000 103 1 17-154/66
120-82-1 1,2,4-Trichlorobenzene ND 200000 230000 115 200000 205000 103 11 15-155/65
71-55-6 1,1,1-Trichloroethane ND 200000 186000 93 200000 173000 87 7 31-142/16
79-00-5 1,1,2-Trichloroethane ND 200000 226000 113 200000 210000 105 7 11-185/16
79-01-6 Trichloroethylene ND 200000 192000 96 200000 172000 86 11 21-154/15
75-69-4 Trichlorofluoromethane ND 200000 161000 81 200000 148000 74 8 1-163/27
96-18-4 1,2,3-Trichloropropane ND 200000 205000 103 200000 196000 98 4 33-157/18
95-63-6 1,2,4-Trimethylbenzene 566000 200000 879000 157 200000 795000 115 10 90-183/15
108-67-8 1,3,5-Trimethylbenzene 172000 200000 402000 115 200000 360000 94 11 10-179/14
108-05-4 Vinyl Acetate ND 200000 177000 89 200000 161000 81 9 14-146/16
75-01-4 Vinyl Chloride ND 200000 183000 92 200000 167000 84 9 32-153/15
m,p-Xylene 1080000 400000 1650000 143 400000 1510000 108 9 14-175/12
95-47-6 o-Xylene 433000 200000 697000 132 200000 645000 106 8 19-167/13
1330-20-7 Xylene (total)1510000 600000 2350000 140 600000 2160000 108 8 14-172/12
* = Outside of Control Limits.
71 of 86
LA9301955.3.1
Matrix Spike/Matrix Spike Duplicate Summary Page 3 of 3
Job Number:LA93019
Account:ATCNCR Atlas
Project:Buckeye-Pinehurst, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
LA93069-8MS 1E023693.D 1 08/17/23 JY n/a n/a V1E5094
LA93069-8MSD 1E023695.D 1 08/17/23 JY n/a n/a V1E5094
LA93069-8 1E023687.D 1 08/16/23 JY n/a n/a V1E5094
The QC reported here applies to the following samples:Method: SW846 8260B
LA93019-5
CAS No.Surrogate Recoveries MS MSD LA93069-8 Limits
17060-07-0 1,2-Dichloroethane-D4 100%97%98%59-143%
2037-26-5 Toluene-D8 100%98%99%52-159%
460-00-4 4-Bromofluorobenzene 101%103%101%38-183%
(a) Outside control limits due to matrix interference. Blank Spike meets acceptance criteria.
(b) Outside control limits due to high level in sample relative to spike amount.
* = Outside of Control Limits.
72 of 86
LA9301955.3.1
SGS North America Inc.
MS Semi-volatiles
QC Data Summaries
Includes the following where applicable:
• Method Blank Summaries
• Blank Spike Summaries
• Matrix Spike and Duplicate Summaries
Scott, LA
Section 6
73 of 86
LA930196
Method Blank Summary Page 1 of 2
Job Number:LA93019
Account:ATCNCR Atlas
Project:Buckeye-Pinehurst, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
OP23335-MB F0093953A.D 1 08/16/23 JB 08/14/23 OP23335 EF3279
The QC reported here applies to the following samples:Method: SW846 8270E
LA93019-1, LA93019-2, LA93019-3, LA93019-4, LA93019-5, LA93019-6
CAS No.Compound Result RL MDL Units Q
65-85-0 Benzoic acid ND 1000 94 ug/kg
59-50-7 4-Chloro-3-methyl Phenol ND 170 3.8 ug/kg
95-57-8 2-Chlorophenol ND 170 1.9 ug/kg
120-83-2 2,4-Dichlorophenol ND 170 2.1 ug/kg
105-67-9 2,4-Dimethylphenol ND 170 3.3 ug/kg
51-28-5 2,4-Dinitrophenol ND 660 200 ug/kg
534-52-1 4,6-Dinitro-o-cresol ND 170 13 ug/kg
95-48-7 2-Methylphenol ND 170 2.1 ug/kg
3&4-Methylphenol ND 170 1.7 ug/kg
88-75-5 2-Nitrophenol ND 170 4.2 ug/kg
100-02-7 4-Nitrophenol ND 660 28 ug/kg
87-86-5 Pentachlorophenol ND 170 9.3 ug/kg
108-95-2 Phenol ND 170 7.3 ug/kg
88-06-2 2,4,6-Trichlorophenol ND 170 2.8 ug/kg
83-32-9 Acenaphthene ND 10 4.4 ug/kg
208-96-8 Acenaphthylene ND 10 2.0 ug/kg
120-12-7 Anthracene ND 10 2.3 ug/kg
56-55-3 Benzo(a)anthracene ND 10 2.9 ug/kg
50-32-8 Benzo(a)pyrene ND 10 3.3 ug/kg
205-99-2 Benzo(b)fluoranthene ND 10 4.2 ug/kg
191-24-2 Benzo(g,h,i)perylene ND 10 6.4 ug/kg
101-55-3 4-Bromophenyl Phenyl Ether ND 170 2.9 ug/kg
100-51-6 Benzyl Alcohol ND 170 5.6 ug/kg
207-08-9 Benzo(k)fluoranthene ND 10 5.5 ug/kg
85-68-7 Butyl Benzyl Phthalate ND 170 3.6 ug/kg
106-47-8 4-Chloroaniline ND 170 7.0 ug/kg
111-91-1 bis(2-Chloroethoxy)methane ND 170 3.2 ug/kg
111-44-4 bis(2-Chloroethyl)ether ND 170 3.9 ug/kg
108-60-1 2,2'-Oxybis(1-chloropropane)ND 170 3.8 ug/kg
91-58-7 2-Chloronaphthalene ND 170 1.5 ug/kg
7005-72-3 4-Chlorophenyl Phenyl Ether ND 170 1.5 ug/kg
218-01-9 Chrysene ND 10 1.4 ug/kg
53-70-3 Dibenzo(a,h)anthracene ND 10 3.3 ug/kg
132-64-9 Dibenzofuran ND 170 33 ug/kg
95-50-1 1,2-Dichlorobenzene ND 170 32 ug/kg
541-73-1 1,3-Dichlorobenzene ND 170 27 ug/kg
74 of 86
LA9301966.1.1
Method Blank Summary Page 2 of 2
Job Number:LA93019
Account:ATCNCR Atlas
Project:Buckeye-Pinehurst, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
OP23335-MB F0093953A.D 1 08/16/23 JB 08/14/23 OP23335 EF3279
The QC reported here applies to the following samples:Method: SW846 8270E
LA93019-1, LA93019-2, LA93019-3, LA93019-4, LA93019-5, LA93019-6
CAS No.Compound Result RL MDL Units Q
106-46-7 1,4-Dichlorobenzene ND 170 26 ug/kg
91-94-1 3,3'-Dichlorobenzidine ND 170 6.0 ug/kg
84-66-2 Diethyl Phthalate ND 170 2.0 ug/kg
131-11-3 Dimethyl Phthalate ND 170 37 ug/kg
84-74-2 Di-n-butyl Phthalate ND 170 6.9 ug/kg
117-84-0 Di-n-octyl Phthalate ND 170 6.5 ug/kg
122-66-7 1,2-Diphenylhydrazine ND 170 4.0 ug/kg
117-81-7 bis(2-Ethylhexyl)phthalate ND 170 9.8 ug/kg
206-44-0 Fluoranthene ND 10 3.5 ug/kg
86-73-7 Fluorene ND 10 5.6 ug/kg
118-74-1 Hexachlorobenzene ND 170 7.3 ug/kg
87-68-3 Hexachlorobutadiene ND 170 4.0 ug/kg
77-47-4 Hexachlorocyclopentadiene ND 660 5.8 ug/kg
67-72-1 Hexachloroethane ND 170 3.1 ug/kg
193-39-5 Indeno(1,2,3-cd)pyrene ND 10 2.9 ug/kg
78-59-1 Isophorone ND 170 2.0 ug/kg
90-12-0 1-Methylnaphthalene ND 10 3.1 ug/kg
91-57-6 2-Methylnaphthalene ND 10 2.9 ug/kg
91-20-3 Naphthalene ND 10 4.7 ug/kg
98-95-3 Nitrobenzene ND 170 4.5 ug/kg
621-64-7 N-Nitroso-di-n-propylamine ND 170 4.5 ug/kg
86-30-6 N-Nitrosodiphenylamine ND 170 5.5 ug/kg
85-01-8 Phenanthrene ND 10 1.2 ug/kg
129-00-0 Pyrene ND 10 2.5 ug/kg
120-82-1 1,2,4-Trichlorobenzene ND 170 36 ug/kg
CAS No.Surrogate Recoveries Limits
367-12-4 2-Fluorophenol 98%25-109%
4165-62-2 Phenol-d5 102%30-110%
118-79-6 2,4,6-Tribromophenol 95%27-127%
4165-60-0 Nitrobenzene-d5 76%24-123%
321-60-8 2-Fluorobiphenyl 74%32-112%
1718-51-0 Terphenyl-d14 78%41-115%
75 of 86
LA9301966.1.1
Blank Spike/Blank Spike Duplicate Summary Page 1 of 3
Job Number:LA93019
Account:ATCNCR Atlas
Project:Buckeye-Pinehurst, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
OP23335-BS F0093954A.D 1 08/16/23 JB 08/14/23 OP23335 EF3279
OP23335-BSD F0093955A.D 1 08/16/23 JB 08/14/23 OP23335 EF3279
The QC reported here applies to the following samples:Method: SW846 8270E
LA93019-1, LA93019-2, LA93019-3, LA93019-4, LA93019-5, LA93019-6
Spike BSP BSP BSD BSD Limits
CAS No.Compound ug/kg ug/kg %ug/kg %RPD Rec/RPD
65-85-0 Benzoic acid 5000 3840 77 3910 78 2 33-107/25
59-50-7 4-Chloro-3-methyl Phenol 2500 1980 79 2040 82 3 69-110/16
95-57-8 2-Chlorophenol 2500 2040 82 2140 86 5 67-104/14
120-83-2 2,4-Dichlorophenol 2500 2000 80 2030 81 1 70-106/15
105-67-9 2,4-Dimethylphenol 2500 1890 76 1970 79 4 67-108/15
51-28-5 2,4-Dinitrophenol 2500 1900 76 2010 80 6 49-119/23
534-52-1 4,6-Dinitro-o-cresol 2500 2050 82 2130 85 4 57-115/21
95-48-7 2-Methylphenol 2500 2030 81 2130 85 5 66-103/14
3&4-Methylphenol 2500 2050 82 2100 84 2 68-104/14
88-75-5 2-Nitrophenol 2500 1960 78 1990 80 2 69-112/16
100-02-7 4-Nitrophenol 2500 1980 79 2050 82 3 55-123/18
87-86-5 Pentachlorophenol 2500 2010 80 2020 81 0 61-106/20
108-95-2 Phenol 2500 2070 83 2140 86 3 63-110/14
88-06-2 2,4,6-Trichlorophenol 2500 2080 83 2180 87 5 66-112/17
83-32-9 Acenaphthene 2500 1990 80 2120 85 6 68-102/15
208-96-8 Acenaphthylene 2500 2060 82 2160 86 5 69-106/15
120-12-7 Anthracene 2500 1980 79 2050 82 3 70-105/16
56-55-3 Benzo(a)anthracene 2500 2040 82 2140 86 5 66-102/16
50-32-8 Benzo(a)pyrene 2500 2150 86 2250 90 5 69-110/16
205-99-2 Benzo(b)fluoranthene 2500 1990 80 2070 83 4 66-109/18
191-24-2 Benzo(g,h,i)perylene 2500 1980 79 2060 82 4 67-107/17
101-55-3 4-Bromophenyl Phenyl Ether 2500 2000 80 2080 83 4 67-108/17
100-51-6 Benzyl Alcohol 2500 1960 78 2110 84 7 67-108/15
207-08-9 Benzo(k)fluoranthene 2500 2010 80 2150 86 7 68-110/17
85-68-7 Butyl Benzyl Phthalate 2500 2060 82 2140 86 4 64-117/18
106-47-8 4-Chloroaniline 2500 2000 80 2060 82 3 66-113/15
111-91-1 bis(2-Chloroethoxy)methane 2500 2000 80 2070 83 3 66-104/15
111-44-4 bis(2-Chloroethyl)ether 2500 1960 78 2020 81 3 58-109/17
108-60-1 2,2'-Oxybis(1-chloropropane)2500 1990 80 2040 82 2 48-115/16
91-58-7 2-Chloronaphthalene 2500 1960 78 2060 82 5 69-103/15
7005-72-3 4-Chlorophenyl Phenyl Ether 2500 1970 79 2090 84 6 67-106/17
218-01-9 Chrysene 2500 2040 82 2110 84 3 66-104/16
53-70-3 Dibenzo(a,h)anthracene 2500 1990 80 2070 83 4 68-108/16
132-64-9 Dibenzofuran 2500 2010 80 2060 82 2 68-103/16
95-50-1 1,2-Dichlorobenzene 2500 1940 78 2010 80 4 66-100/14
541-73-1 1,3-Dichlorobenzene 2500 1900 76 1990 80 5 66-100/14
* = Outside of Control Limits.
76 of 86
LA9301966.2.1
Blank Spike/Blank Spike Duplicate Summary Page 2 of 3
Job Number:LA93019
Account:ATCNCR Atlas
Project:Buckeye-Pinehurst, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
OP23335-BS F0093954A.D 1 08/16/23 JB 08/14/23 OP23335 EF3279
OP23335-BSD F0093955A.D 1 08/16/23 JB 08/14/23 OP23335 EF3279
The QC reported here applies to the following samples:Method: SW846 8270E
LA93019-1, LA93019-2, LA93019-3, LA93019-4, LA93019-5, LA93019-6
Spike BSP BSP BSD BSD Limits
CAS No.Compound ug/kg ug/kg %ug/kg %RPD Rec/RPD
106-46-7 1,4-Dichlorobenzene 2500 1910 76 1950 78 2 66-98/14
91-94-1 3,3'-Dichlorobenzidine 2500 2060 82 2150 86 4 64-116/18
84-66-2 Diethyl Phthalate 2500 1980 79 2090 84 5 68-108/17
131-11-3 Dimethyl Phthalate 2500 1940 78 2050 82 6 69-106/16
84-74-2 Di-n-butyl Phthalate 2500 2050 82 2110 84 3 67-115/18
117-84-0 Di-n-octyl Phthalate 2500 2150 86 2270 91 5 62-115/18
122-66-7 1,2-Diphenylhydrazine 2500 1960 78 2070 83 5 64-115/17
117-81-7 bis(2-Ethylhexyl)phthalate 2500 2070 83 2160 86 4 63-116/19
206-44-0 Fluoranthene 2500 1990 80 2060 82 3 70-108/17
86-73-7 Fluorene 2500 1980 79 2070 83 4 69-104/16
118-74-1 Hexachlorobenzene 2500 1970 79 2080 83 5 68-107/17
87-68-3 Hexachlorobutadiene 2500 1920 77 1990 80 4 64-107/14
77-47-4 Hexachlorocyclopentadiene 2500 1890 76 1960 78 4 51-120/16
67-72-1 Hexachloroethane 2500 1940 78 2040 82 5 65-103/15
193-39-5 Indeno(1,2,3-cd)pyrene 2500 2000 80 2130 85 6 68-108/16
78-59-1 Isophorone 2500 1990 80 2040 82 2 65-111/16
90-12-0 1-Methylnaphthalene 2500 1890 76 1950 78 3 70-102/15
91-57-6 2-Methylnaphthalene 2500 1970 79 1990 80 1 70-102/14
91-20-3 Naphthalene 2500 1940 78 1990 80 3 68-100/14
98-95-3 Nitrobenzene 2500 1930 77 1970 79 2 68-106/14
621-64-7 N-Nitroso-di-n-propylamine 2500 1980 79 2080 83 5 61-111/16
86-30-6 N-Nitrosodiphenylamine 2500 1990 80 2080 83 4 69-106/17
85-01-8 Phenanthrene 2500 1890 76 1940 78 3 68-101/16
129-00-0 Pyrene 2500 2070 83 2170 87 5 67-107/16
120-82-1 1,2,4-Trichlorobenzene 2500 1910 76 1960 78 3 67-104/14
CAS No.Surrogate Recoveries BSP BSD Limits
367-12-4 2-Fluorophenol 102%107%25-109%
4165-62-2 Phenol-d5 107%111%* a 30-110%
118-79-6 2,4,6-Tribromophenol 106%107%27-127%
4165-60-0 Nitrobenzene-d5 80%83%24-123%
321-60-8 2-Fluorobiphenyl 80%82%32-112%
1718-51-0 Terphenyl-d14 79%82%41-115%
* = Outside of Control Limits.
77 of 86
LA9301966.2.1
Blank Spike/Blank Spike Duplicate Summary Page 3 of 3
Job Number:LA93019
Account:ATCNCR Atlas
Project:Buckeye-Pinehurst, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
OP23335-BS F0093954A.D 1 08/16/23 JB 08/14/23 OP23335 EF3279
OP23335-BSD F0093955A.D 1 08/16/23 JB 08/14/23 OP23335 EF3279
The QC reported here applies to the following samples:Method: SW846 8270E
LA93019-1, LA93019-2, LA93019-3, LA93019-4, LA93019-5, LA93019-6
(a) Surrogate recovery marginally exceeds upper control limit.
* = Outside of Control Limits.
78 of 86
LA9301966.2.1
SGS North America Inc.
GC Volatiles
QC Data Summaries
Includes the following where applicable:
• Method Blank Summaries
• Blank Spike Summaries
• Matrix Spike and Duplicate Summaries
Scott, LA
Section 7
79 of 86
LA930197
Method Blank Summary Page 1 of 1
Job Number:LA93019
Account:ATCNCR Atlas
Project:Buckeye-Pinehurst, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
GLE2447-MB1 LE041971.D 1 08/15/23 JB n/a n/a GLE2447
The QC reported here applies to the following samples:Method: MADEP VPH REV 2.1
LA93019-1, LA93019-2, LA93019-3, LA93019-4, LA93019-5, LA93019-6
CAS No.Compound Result RL MDL Units Q
C5- C8 Aliphatics (Unadj.)ND 5000 2500 ug/kg
C9- C12 Aliphatics (Unadj.)ND 5000 2500 ug/kg
C9- C10 Aromatics (Unadj.)ND 5000 2500 ug/kg
CAS No.Surrogate Recoveries Limits
615-59-8 2,5-Dibromotoluene 92%70-130%
615-59-8 2,5-Dibromotoluene 86%70-130%
80 of 86
LA9301977.1.1
Blank Spike/Blank Spike Duplicate Summary Page 1 of 1
Job Number:LA93019
Account:ATCNCR Atlas
Project:Buckeye-Pinehurst, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
GLE2447-BS1 LE041969.D 1 08/15/23 JB n/a n/a GLE2447
GLE2447-BSD1 LE041970.D 1 08/15/23 JB n/a n/a GLE2447
The QC reported here applies to the following samples:Method: MADEP VPH REV 2.1
LA93019-1, LA93019-2, LA93019-3, LA93019-4, LA93019-5, LA93019-6
Spike BSP BSP BSD BSD Limits
CAS No.Compound ug/kg ug/kg %ug/kg %RPD Rec/RPD
C5- C8 Aliphatics (Unadj.)6000 5910 99 6270 105 6 70-130/25
C9- C12 Aliphatics (Unadj.)6000 4990 83 5020 84 1 70-130/25
C9- C10 Aromatics (Unadj.)2000 1740 87 1820 91 4 70-130/25
CAS No.Surrogate Recoveries BSP BSD Limits
615-59-8 2,5-Dibromotoluene 93%96%70-130%
615-59-8 2,5-Dibromotoluene 93%93%70-130%
* = Outside of Control Limits.
81 of 86
LA9301977.2.1
Duplicate Summary Page 1 of 1
Job Number:LA93019
Account:ATCNCR Atlas
Project:Buckeye-Pinehurst, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
LA93019-6DUP LE041981.D 1 08/15/23 JB n/a n/a GLE2447
LA93019-6 LE041980.D 1 08/15/23 JB n/a n/a GLE2447
The QC reported here applies to the following samples:Method: MADEP VPH REV 2.1
LA93019-1, LA93019-2, LA93019-3, LA93019-4, LA93019-5, LA93019-6
LA93019-6 DUP
CAS No.Compound ug/kg Q ug/kg Q RPD Limits
C5- C8 Aliphatics (Unadj.)ND ND nc 50
C9- C12 Aliphatics (Unadj.)ND ND nc 50
C9- C10 Aromatics (Unadj.)ND ND nc 50
CAS No.Surrogate Recoveries DUP LA93019-6 Limits
615-59-8 2,5-Dibromotoluene 88%91%70-130%
615-59-8 2,5-Dibromotoluene 88%94%70-130%
* = Outside of Control Limits.
82 of 86
LA9301977.3.1
SGS North America Inc.
GC/LC Semi-volatiles
QC Data Summaries
Includes the following where applicable:
• Method Blank Summaries
• Blank Spike Summaries
• Matrix Spike and Duplicate Summaries
Scott, LA
Section 8
83 of 86
LA930198
Method Blank Summary Page 1 of 1
Job Number:LA93019
Account:ATCNCR Atlas
Project:Buckeye-Pinehurst, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
OP23440-MB LZ0024601.D 1 08/29/23 LL 08/22/23 OP23440 GLZ526
The QC reported here applies to the following samples:Method: MADEP EPH REV 2.1
LA93019-1, LA93019-2, LA93019-3, LA93019-4, LA93019-5, LA93019-6
CAS No.Compound Result RL Units Q
C11-C22 Aromatics (Unadj.)392 2500 ug/kg J
C9-C18 Aliphatics 648 2500 ug/kg J
C19-C36 Aliphatics ND 2500 ug/kg
CAS No.Surrogate Recoveries Limits
3386-33-2 1-Chlorooctadecane 88%40-140%
84-15-1 o-Terphenyl 97%40-140%
321-60-8 2-Fluorobiphenyl 105%40-140%
84 of 86
LA9301988.1.1
Blank Spike/Blank Spike Duplicate Summary Page 1 of 1
Job Number:LA93019
Account:ATCNCR Atlas
Project:Buckeye-Pinehurst, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
OP23440-BS LZ0024603.D 1 08/29/23 LL 08/22/23 OP23440 GLZ526
OP23440-BSD LZ0024605.D 1 08/29/23 LL 08/22/23 OP23440 GLZ526
The QC reported here applies to the following samples:Method: MADEP EPH REV 2.1
LA93019-1, LA93019-2, LA93019-3, LA93019-4, LA93019-5, LA93019-6
Spike BSP BSP BSD BSD Limits
CAS No.Compound ug/kg ug/kg %ug/kg %RPD Rec/RPD
C11-C22 Aromatics (Unadj.)85000 82900 98 72400 85 14 40-140/30
C9-C18 Aliphatics 30000 28600 95 26100 87 9 40-140/30
C19-C36 Aliphatics 40000 38600 97 35800 90 8 40-140/30
CAS No.Surrogate Recoveries BSP BSD Limits
3386-33-2 1-Chlorooctadecane 101%93%40-140%
84-15-1 o-Terphenyl 105%89%40-140%
321-60-8 2-Fluorobiphenyl 96%101%40-140%
Sample Compound Col #1 Col #2 Breakthrough Limit
OP23440-BS 2-Methylnaphthalene 5070 ND 0.0%5.0
OP23440-BS Naphthalene 8.8 ND 0.0%5.0
OP23440-BSD 2-Methylnaphthalene 84.1 ND 0.0%5.0
OP23440-BSD Naphthalene 8.9 ND 0.0%5.0
* = Outside of Control Limits.
85 of 86
LA9301988.2.1
Matrix Spike/Matrix Spike Duplicate Summary Page 1 of 1
Job Number:LA93019
Account:ATCNCR Atlas
Project:Buckeye-Pinehurst, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
OP23440-MS LZ0024607.D 1 08/29/23 LL 08/22/23 OP23440 GLZ526
OP23440-MSD LZ0024609.D 1 08/29/23 LL 08/22/23 OP23440 GLZ526
LA93019-1 LZ0024611.D 1 08/29/23 LL 08/22/23 OP23440 GLZ526
The QC reported here applies to the following samples:Method: MADEP EPH REV 2.1
LA93019-1, LA93019-2, LA93019-3, LA93019-4, LA93019-5, LA93019-6
LA93019-1 Spike MS MS Spike MSD MSD Limits
CAS No.Compound ug/kg Q ug/kg ug/kg %ug/kg ug/kg %RPD Rec/RPD
C11-C22 Aromatics (Unadj.)1770 J 92800 86800 92 92800 88200 93 2 40-140/50
C9-C18 Aliphatics 835 J 32800 28400 84 32800 28900 86 2 40-140/50
C19-C36 Aliphatics 106 J 43700 38000 87 43700 39200 89 3 40-140/50
CAS No.Surrogate Recoveries MS MSD LA93019-1 Limits
3386-33-2 1-Chlorooctadecane 93%96%78%40-140%
84-15-1 o-Terphenyl 101%102%85%40-140%
321-60-8 2-Fluorobiphenyl 102%102%104%40-140%
* = Outside of Control Limits.
86 of 86
LA9301988.3.1
09/29/23
Technical Report for
Atlas
Buckeye-Pinehurst, NC
SGS Job Number: LA94000
Sampling Date: 09/20/23
Report to:
ATC Group Services LLC.
2725 East Millbrook Road Suite 121
Raleigh, NC 27604
[e-mail]
ATTN: Maureen Jackson
Total number of pages in report:
Certifications: LDEQ(2048), LDHH(LA150012), AR(14-045-04), AZ(AZ0805), FL(E87657), IL(200082), KY(#31),
NC(487), SC(73004001), NJ(LA007), TX(T104704186-18-16), WV(257)
This report shall not be reproduced, except in its entirety, without the written approval of SGS.
Test results relate only to samples analyzed.
SGS North America Inc. • 500 Ambassador Caffery • Scott, LA 70583 • tel: [phone]
Test results contained within this data package meet the requirements
of the National Environmental Laboratory Accreditation Program
and/or state specific certification programs as applicable unless noted
in the narrative, comments or footnotes.
Client Service contact: Rebecca Hebert 337-237-4775
Kesavalu Bagawandoss
General Manager
Scott, LA 09/29/23
e-Hardcopy 2.0
Automated Report
37
SGS is the sole authority for authorizing edits or modifications to this document.
Unauthorized modification of this report is strictly prohibited.
Review standard terms at: http://www.sgs.com/en/terms-and-conditions
The results set forth herein are provided by SGS North America Inc.
Please share your ideas about
how we can serve you better at:
[e-mail]
1 of 37
LA94000
Table of Contents
-1-
Sections:
Section 1: Sample Summary ...................................................................................................3
Section 2: Summary of Hits ....................................................................................................4
Section 3: Sample Results ........................................................................................................5
3.1: LA94000-1: F3 .............................................................................................................6
Section 4: Misc. Forms ............................................................................................................13
4.1: Chain of Custody ...........................................................................................................14
Section 5: MS Volatiles - QC Data Summaries .....................................................................18
5.1: Method Blank Summary ................................................................................................19
5.2: Blank Spike/Blank Spike Duplicate Summary ..............................................................22
Section 6: MS Semi-volatiles - QC Data Summaries ............................................................25
6.1: Method Blank Summary ................................................................................................26
6.2: Blank Spike/Blank Spike Duplicate Summary ..............................................................28
Section 7: GC Volatiles - QC Data Summaries .....................................................................30
7.1: Method Blank Summary ................................................................................................31
7.2: Blank Spike/Blank Spike Duplicate Summary ..............................................................32
7.3: Duplicate Summary .......................................................................................................33
Section 8: GC/LC Semi-volatiles - QC Data Summaries .....................................................34
8.1: Method Blank Summary ................................................................................................35
8.2: Blank Spike/Blank Spike Duplicate Summary ..............................................................36
8.3: Matrix Spike/Matrix Spike Duplicate Summary ...........................................................37 123456782 of 37
LA94000
SGS North America Inc.
Sample Summary
Atlas
Job No:LA94000
Buckeye-Pinehurst, NC
Sample Collected Matrix Client
Number Date Time By Received Code Type Sample ID
This report contains results reported as ND = Not detected. The following applies:
Organics ND = Not detected above the MDL
LA94000-1 09/20/23 10:00 CH 09/21/23 SO Soil F3
Soil samples reported on a dry weight basis unless otherwise indicated on result page.
3 of 37
LA940001
Summary of Hits Page 1 of 1
Job Number:LA94000
Account:Atlas
Project:Buckeye-Pinehurst, NC
Collected:09/20/23
Lab Sample ID Client Sample ID Result/
Analyte Qual RL MDL Units Method
LA94000-1 F3
Acetone 0.0657 0.051 0.0023 mg/kg SW846 8260D
Benzene 0.00024 J 0.00051 0.00020 mg/kg SW846 8260D
Methyl Ethyl Ketone 0.0086 J 0.013 0.00078 mg/kg SW846 8260D
Toluene 0.0014 J 0.0051 0.00018 mg/kg SW846 8260D
Benzo(a)pyrene 0.0503 0.011 0.0036 mg/kg SW846 8270E
Benzo(b)fluoranthene 0.0558 0.011 0.0046 mg/kg SW846 8270E
Benzo(g,h,i)perylene 0.0709 0.011 0.0070 mg/kg SW846 8270E
Benzo(k)fluoranthene 0.0172 0.011 0.0060 mg/kg SW846 8270E
Indeno(1,2,3-cd)pyrene 0.0537 0.011 0.0032 mg/kg SW846 8270E
Pyrene 0.417 0.011 0.0028 mg/kg SW846 8270E
C9- C12 Aliphatics (Unadj.)8.62 5.7 2.8 mg/kg MADEP VPH REV 2.1
C11-C22 Aromatics (Unadj.)153 2.7 mg/kg MADEP EPH REV 2.1
C9-C18 Aliphatics 356 2.7 mg/kg MADEP EPH REV 2.1
C19-C36 Aliphatics 150 2.7 mg/kg MADEP EPH REV 2.1
4 of 37
LA940002
SGS North America Inc.
Sample Results
Report of Analysis
Scott, LA
Section 3
5 of 37
LA940003
SGS North America Inc.
Report of Analysis Page 1 of 3
Client Sample ID:F3
Lab Sample ID:LA94000-1 Date Sampled:09/20/23
Matrix:SO - Soil Date Received:09/21/23
Method:SW846 8260D SW846 5035 Percent Solids:91.0
Project:Buckeye-Pinehurst, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 1I107717.D 1 09/23/23 14:36 JY n/a n/a V1I3958
Run #2 a 1I107804.D 1 09/25/23 18:00 JY 09/21/23 17:00 n/a V1I3966
Initial Weight
Run #1 5.4 g
Run #2 5.4 g
VOA List for NC
CAS No.Compound Result RL MDL Units Q
67-64-1 Acetone 0.0657 0.051 0.0023 mg/kg
71-43-2 Benzene 0.00024 0.00051 0.00020 mg/kg J
108-86-1 Bromobenzene ND 0.0010 0.00031 mg/kg
74-97-5 Bromochloromethane ND 0.0010 0.00028 mg/kg
75-27-4 Bromodichloromethane ND 0.0010 0.00032 mg/kg
75-25-2 Bromoform ND 0.0010 0.00082 mg/kg
104-51-8 n-Butylbenzene ND 0.0051 0.00033 mg/kg
135-98-8 sec-Butylbenzene ND 0.0051 0.00033 mg/kg
98-06-6 tert-Butylbenzene ND 0.0010 0.00029 mg/kg
56-23-5 Carbon Tetrachloride ND 0.0010 0.00040 mg/kg
108-90-7 Chlorobenzene ND 0.0010 0.00025 mg/kg
75-00-3 Chloroethane ND 0.0010 0.00035 mg/kg
67-66-3 Chloroform ND 0.0010 0.00027 mg/kg
95-49-8 o-Chlorotoluene ND 0.0051 0.00050 mg/kg
106-43-4 p-Chlorotoluene ND 0.0051 0.000066mg/kg
124-48-1 Dibromochloromethane ND 0.0010 0.00029 mg/kg
96-12-8 1,2-Dibromo-3-chloropropane ND 0.0051 0.00091 mg/kg
106-93-4 1,2-Dibromoethane ND 0.0010 0.00058 mg/kg
75-71-8 Dichlorodifluoromethane b ND 0.0010 0.00067 mg/kg
541-73-1 m-Dichlorobenzene ND 0.0010 0.00032 mg/kg
95-50-1 o-Dichlorobenzene ND 0.0010 0.00020 mg/kg
106-46-7 p-Dichlorobenzene ND 0.0010 0.00026 mg/kg
75-34-3 1,1-Dichloroethane ND 0.0010 0.00023 mg/kg
107-06-2 1,2-Dichloroethane ND 0.0010 0.00022 mg/kg
75-35-4 1,1-Dichloroethylene ND 0.0010 0.00041 mg/kg
156-59-2 cis-1,2-Dichloroethylene ND 0.0010 0.00032 mg/kg
156-60-5 trans-1,2-Dichloroethylene ND 0.0010 0.00021 mg/kg
78-87-5 1,2-Dichloropropane ND 0.0010 0.00013 mg/kg
142-28-9 1,3-Dichloropropane ND 0.0010 0.00024 mg/kg
594-20-7 2,2-Dichloropropane ND 0.0010 0.00035 mg/kg
563-58-6 1,1-Dichloropropene ND 0.0010 0.00034 mg/kg
10061-01-5 cis-1,3-Dichloropropene ND 0.0010 0.00024 mg/kg
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
6 of 37
LA9400033.1
SGS North America Inc.
Report of Analysis Page 2 of 3
Client Sample ID:F3
Lab Sample ID:LA94000-1 Date Sampled:09/20/23
Matrix:SO - Soil Date Received:09/21/23
Method:SW846 8260D SW846 5035 Percent Solids:91.0
Project:Buckeye-Pinehurst, NC
VOA List for NC
CAS No.Compound Result RL MDL Units Q
10061-02-6 trans-1,3-Dichloropropene ND 0.0010 0.00027 mg/kg
108-20-3 Di-Isopropyl Ether ND 0.0010 0.00015 mg/kg
64-17-5 Ethyl Alcohol ND 0.41 0.025 mg/kg
100-41-4 Ethylbenzene ND 0.0010 0.00026 mg/kg
591-78-6 2-Hexanone ND 0.013 0.00067 mg/kg
87-68-3 Hexachlorobutadiene ND 0.0051 0.00030 mg/kg
98-82-8 Isopropylbenzene ND 0.0051 0.00029 mg/kg
99-87-6 p-Isopropyltoluene ND 0.0051 0.00035 mg/kg
74-83-9 Methyl Bromide ND 0.010 0.0016 mg/kg
74-87-3 Methyl Chloride ND 0.0051 0.00030 mg/kg
74-95-3 Methylene Bromide ND 0.0010 0.00029 mg/kg
75-09-2 Methylene Chloride ND 0.0051 0.00057 mg/kg
78-93-3 Methyl Ethyl Ketone 0.0086 0.013 0.00078 mg/kg J
108-10-1 4-Methyl-2-pentanone ND 0.013 0.00052 mg/kg
1634-04-4 Methyl Tert Butyl Ether ND 0.0010 0.00011 mg/kg
91-20-3 Naphthalene ND 0.0051 0.00058 mg/kg
103-65-1 n-Propylbenzene ND 0.0051 0.00043 mg/kg
100-42-5 Styrene ND 0.0010 0.00015 mg/kg
630-20-6 1,1,1,2-Tetrachloroethane ND 0.0010 0.00020 mg/kg
79-34-5 1,1,2,2-Tetrachloroethane ND 0.0010 0.00015 mg/kg
127-18-4 Tetrachloroethylene ND 0.0010 0.00035 mg/kg
108-88-3 Toluene 0.0014 0.0051 0.00018 mg/kg J
87-61-6 1,2,3-Trichlorobenzene ND 0.0051 0.00033 mg/kg
120-82-1 1,2,4-Trichlorobenzene ND 0.0051 0.00021 mg/kg
71-55-6 1,1,1-Trichloroethane ND 0.0010 0.00036 mg/kg
79-00-5 1,1,2-Trichloroethane ND 0.0010 0.00015 mg/kg
79-01-6 Trichloroethylene ND 0.0010 0.00051 mg/kg
75-69-4 Trichlorofluoromethane ND 0.0010 0.00037 mg/kg
96-18-4 1,2,3-Trichloropropane ND 0.0051 0.00025 mg/kg
95-63-6 1,2,4-Trimethylbenzene ND 0.0051 0.00039 mg/kg
108-67-8 1,3,5-Trimethylbenzene ND 0.0051 0.00026 mg/kg
108-05-4 Vinyl Acetate ND 0.0051 0.00036 mg/kg
75-01-4 Vinyl Chloride ND 0.0010 0.00027 mg/kg
m,p-Xylene ND 0.0020 0.00046 mg/kg
95-47-6 o-Xylene ND 0.0010 0.00026 mg/kg
1330-20-7 Xylene (total)ND 0.0020 0.0012 mg/kg
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 160% c 147% c 59-143%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
7 of 37
LA9400033.1
SGS North America Inc.
Report of Analysis Page 3 of 3
Client Sample ID:F3
Lab Sample ID:LA94000-1 Date Sampled:09/20/23
Matrix:SO - Soil Date Received:09/21/23
Method:SW846 8260D SW846 5035 Percent Solids:91.0
Project:Buckeye-Pinehurst, NC
VOA List for NC
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
2037-26-5 Toluene-D8 94%93%52-159%
460-00-4 4-Bromofluorobenzene 101%95%38-183%
(a) Confirmation run for internal standard areas.
(b) Associated CCV outside of control limits high, sample was ND.
(c) Outside control limits due to matrix interference. Confirmed by reanalysis.
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
8 of 37
LA9400033.1
SGS North America Inc.
Report of Analysis Page 1 of 2
Client Sample ID:F3
Lab Sample ID:LA94000-1 Date Sampled:09/20/23
Matrix:SO - Soil Date Received:09/21/23
Method:SW846 8270E SW846 3546 Percent Solids:91.0
Project:Buckeye-Pinehurst, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 W62148.D 1 09/26/23 16:16 BH 09/25/23 09:00 OP23631 EW2937
Run #2
Initial Weight Final Volume
Run #1 20.0 g 1.0 ml
Run #2
ABN List for NC, May 2012
CAS No.Compound Result RL MDL Units Q
65-85-0 Benzoic acid ND 1.1 0.10 mg/kg
59-50-7 4-Chloro-3-methyl Phenol ND 0.19 0.0042 mg/kg
95-57-8 2-Chlorophenol ND 0.19 0.0020 mg/kg
120-83-2 2,4-Dichlorophenol ND 0.19 0.0023 mg/kg
105-67-9 2,4-Dimethylphenol ND 0.19 0.0036 mg/kg
51-28-5 2,4-Dinitrophenol ND 0.73 0.22 mg/kg
534-52-1 4,6-Dinitro-o-cresol ND 0.19 0.015 mg/kg
95-48-7 2-Methylphenol ND 0.19 0.0023 mg/kg
3&4-Methylphenol ND 0.19 0.0018 mg/kg
88-75-5 2-Nitrophenol ND 0.19 0.0046 mg/kg
100-02-7 4-Nitrophenol ND 0.73 0.030 mg/kg
87-86-5 Pentachlorophenol ND 0.19 0.010 mg/kg
108-95-2 Phenol ND 0.19 0.0081 mg/kg
88-06-2 2,4,6-Trichlorophenol ND 0.19 0.0031 mg/kg
83-32-9 Acenaphthene ND 0.011 0.0049 mg/kg
208-96-8 Acenaphthylene ND 0.011 0.0022 mg/kg
120-12-7 Anthracene ND 0.011 0.0026 mg/kg
56-55-3 Benzo(a)anthracene ND 0.011 0.0032 mg/kg
50-32-8 Benzo(a)pyrene 0.0503 0.011 0.0036 mg/kg
205-99-2 Benzo(b)fluoranthene 0.0558 0.011 0.0046 mg/kg
191-24-2 Benzo(g,h,i)perylene 0.0709 0.011 0.0070 mg/kg
101-55-3 4-Bromophenyl Phenyl Ether ND 0.19 0.0032 mg/kg
100-51-6 Benzyl Alcohol ND 0.19 0.0061 mg/kg
207-08-9 Benzo(k)fluoranthene 0.0172 0.011 0.0060 mg/kg
85-68-7 Butyl Benzyl Phthalate ND 0.19 0.0040 mg/kg
106-47-8 4-Chloroaniline ND 0.19 0.0077 mg/kg
111-91-1 bis(2-Chloroethoxy)methane ND 0.19 0.0035 mg/kg
111-44-4 bis(2-Chloroethyl)ether ND 0.19 0.0043 mg/kg
108-60-1 2,2'-Oxybis(1-chloropropane)ND 0.19 0.0041 mg/kg
91-58-7 2-Chloronaphthalene ND 0.19 0.0016 mg/kg
7005-72-3 4-Chlorophenyl Phenyl Ether ND 0.19 0.0017 mg/kg
218-01-9 Chrysene ND 0.011 0.0016 mg/kg
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
9 of 37
LA9400033.1
SGS North America Inc.
Report of Analysis Page 2 of 2
Client Sample ID:F3
Lab Sample ID:LA94000-1 Date Sampled:09/20/23
Matrix:SO - Soil Date Received:09/21/23
Method:SW846 8270E SW846 3546 Percent Solids:91.0
Project:Buckeye-Pinehurst, NC
ABN List for NC, May 2012
CAS No.Compound Result RL MDL Units Q
53-70-3 Dibenzo(a,h)anthracene ND 0.011 0.0037 mg/kg
132-64-9 Dibenzofuran ND 0.19 0.037 mg/kg
95-50-1 1,2-Dichlorobenzene ND 0.19 0.036 mg/kg
541-73-1 1,3-Dichlorobenzene ND 0.19 0.030 mg/kg
106-46-7 1,4-Dichlorobenzene ND 0.19 0.029 mg/kg
91-94-1 3,3'-Dichlorobenzidine ND 0.19 0.0066 mg/kg
84-66-2 Diethyl Phthalate ND 0.19 0.0022 mg/kg
131-11-3 Dimethyl Phthalate ND 0.19 0.041 mg/kg
84-74-2 Di-n-butyl Phthalate ND 0.19 0.0076 mg/kg
117-84-0 Di-n-octyl Phthalate ND 0.19 0.0071 mg/kg
122-66-7 1,2-Diphenylhydrazine ND 0.19 0.0043 mg/kg
117-81-7 bis(2-Ethylhexyl)phthalate ND 0.19 0.011 mg/kg
206-44-0 Fluoranthene ND 0.011 0.0038 mg/kg
86-73-7 Fluorene ND 0.011 0.0062 mg/kg
118-74-1 Hexachlorobenzene ND 0.19 0.0080 mg/kg
87-68-3 Hexachlorobutadiene ND 0.19 0.0043 mg/kg
77-47-4 Hexachlorocyclopentadiene ND 0.73 0.0064 mg/kg
67-72-1 Hexachloroethane ND 0.19 0.0034 mg/kg
193-39-5 Indeno(1,2,3-cd)pyrene 0.0537 0.011 0.0032 mg/kg
78-59-1 Isophorone ND 0.19 0.0022 mg/kg
90-12-0 1-Methylnaphthalene ND 0.011 0.0034 mg/kg
91-57-6 2-Methylnaphthalene ND 0.011 0.0032 mg/kg
91-20-3 Naphthalene ND 0.011 0.0052 mg/kg
98-95-3 Nitrobenzene ND 0.19 0.0050 mg/kg
621-64-7 N-Nitroso-di-n-propylamine ND 0.19 0.0050 mg/kg
86-30-6 N-Nitrosodiphenylamine ND 0.19 0.0060 mg/kg
85-01-8 Phenanthrene ND 0.011 0.0013 mg/kg
129-00-0 Pyrene 0.417 0.011 0.0028 mg/kg
120-82-1 1,2,4-Trichlorobenzene ND 0.19 0.039 mg/kg
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
367-12-4 2-Fluorophenol 90%25-109%
4165-62-2 Phenol-d5 99%30-110%
118-79-6 2,4,6-Tribromophenol 103%27-127%
4165-60-0 Nitrobenzene-d5 88%24-123%
321-60-8 2-Fluorobiphenyl 92%32-112%
1718-51-0 Terphenyl-d14 94%41-115%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
10 of 37
LA9400033.1
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:F3
Lab Sample ID:LA94000-1 Date Sampled:09/20/23
Matrix:SO - Soil Date Received:09/21/23
Method:MADEP VPH REV 2.1 Percent Solids:91.0
Project:Buckeye-Pinehurst, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 LE052414.D 1 09/28/23 03:12 JB n/a n/a GLE2466
Run #2
Initial Weight Final Volume Methanol Aliquot
Run #1 5.3 g 5.0 ml 100 ul
Run #2
MA VPH list
CAS No.Compound Result RL MDL Units Q
C5- C8 Aliphatics (Unadj.)ND 5.7 2.8 mg/kg
C9- C12 Aliphatics (Unadj.)8.62 5.7 2.8 mg/kg
C9- C10 Aromatics (Unadj.)ND 5.7 2.8 mg/kg
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
615-59-8 2,5-Dibromotoluene 97%70-130%
615-59-8 2,5-Dibromotoluene 54% a 70-130%
(a) Outside control limits due to matrix interference. Confirmed by duplicate analysis.
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
11 of 37
LA9400033.1
SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:F3
Lab Sample ID:LA94000-1 Date Sampled:09/20/23
Matrix:SO - Soil Date Received:09/21/23
Method:MADEP EPH REV 2.1 SW846 3546 Percent Solids:91.0
Project:Buckeye-Pinehurst, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 LZ0025209.D 1 09/27/23 15:33 LW 09/25/23 11:00 OP23616 GLZ543
Run #2
Initial Weight Final Volume
Run #1 20.1 g 10.0 ml
Run #2
MAEPH List
CAS No.Compound Result RL Units Q
C11-C22 Aromatics (Unadj.)153 2.7 mg/kg
C9-C18 Aliphatics 356 2.7 mg/kg
C19-C36 Aliphatics 150 2.7 mg/kg
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
3386-33-2 1-Chlorooctadecane 102%40-140%
84-15-1 o-Terphenyl 101%40-140%
321-60-8 2-Fluorobiphenyl 92%40-140%
ND = Not detected J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
12 of 37
LA9400033.1
SGS North America Inc.
Misc. Forms
Custody Documents and Other Forms
Includes the following where applicable:
• Chain of Custody
Scott, LA
Section 4
13 of 37
LA940004
uflsian#fi $*""#:f".,:",::
TEL.[phone] FAX: [phone] t /1/'\ r r
Cllont / Roporting lnf ormatlon Project hlormalion Roauested Analvsls ( see TEST CODE sheet)
,rffc $su, ^l.s B,rr/r.rln ' ?,'n"L.ns t
0sNOo
0J
NU6
s-
\(ilo
s.t\
e\
\
Ns\
W"Z nlt>.lt^l Billlns lntomalion ( lr dilt onl from Repon lo)
L 7 "p,rnl^-<T Nz-;fiil)*'s*k"^
)"ifffif;." Jail*-
Field lD / Point of Cottectron t;LAB USE ONLY
I G 9l?a laro /.t7/-92 't \,x x 7
Tumaround Tme (8us mss days)Dala Del verable lniormation Comments / Specral lnslrlclions
lsl.ndard 1o 6Gln... o.y.
fl 5 Bu.lno.. oays RusH
E a a!.|n... D.F R(rSH
E 3 Bu.ln... Day. RUSH
E 2 Bu.ho.! o.ys RUSH
E t Bu6ln.s. D.y EMERGET{CY
rpprcvd sy (scs P )rDra
R e)4s'it
-o${ /1 - 7le,p's.*v /h"lradlt"4,. "t j"v'a Lab k Appova neod€d lo RusH/E,nerqency TAT
E comm.rcr.l'4" {L.vor 1)
fl cohm.rlal"B" ( l.vor 2)
D FuLLrl ( L.d 3'r )
E REDTI (L.v.l3+t)
E RECAP
E stlto Fom.
E EDD Fom.r
f-"1 cmffir.l-c" T-_1 odEr
Conmorcial'A' = R6sults On y,
C@ru@d'B'= Rosulb . OC Sullmry
Commercial"C'= Rosults + OC Summary+ PanialFiaw Dala
Note: Sample invenlory is verified upon receipt in
musi b€ documented below
?:)bJS rY7,A-=ry---I./vY--- _q"::r 1.',' 9a-,t'rye"b.-1
3 3 4 4
5 5
Copy ol EHSA-OAC-m26 oGFORM-Scoll Slandard COC-Fltl,At
O r""
hllp/www.sgs com/en/terms-and-condilions
PAGE -L oF -L
,)( )(
l||l
I
I
ttrr
"""1 l,llr1I
I rI I
I I ttt tt
I
I I I I I I I I
I I I
I
I
I I I
I I I I
I I I I tl
I I I I I
I
ff'H""
a_<
I
LA94000: Chain of Custody
Page 1 of 4
14 of 37
LA9400044.1
LA94000: Chain of Custody
Page 2 of 4
15 of 37
LA9400044.1
t$t
aB
.t
T}l[ffifi;iiii'rl.rr'*
UNAYEITE LA 70508
(s7)lfl- 1116
lllllllllllltlllll ilillllllIIlllllll illrillllllil [ IlllllllII llllll FedExErpraL
B
u!
TllU 1SE
us ?043 0338 6602 PRIORITY OIJERIIIGHT
XH LFTA
70508
r^-us LFT
1
ililffilM\tffilfillllilllllI
B
E
$
E!
&
E
\\
\
\
LA94000: Chain of Custody
Page 3 of 4
16 of 37
LA9400044.1
Job Number:la94000 Client:ATC
Date / Time Received:9/21/2023 10:00:00 AM Delivery Method:FEDEX
Project:BUCKEYE PINEHURST
4. No. Coolers:1
Airbill #'s:7043 0338 6602
Cooler Security
1. Custody Seals Present:
Y or N
2. Custody Seals Intact:
3. COC Present:
4. Smpl Dates/Time OK
2. Cooler temp verification:
Cooler Temperature Y or N
1. Temp criteria achieved:
3. Cooler media:Ice (direct contact)
Quality Control Preservatio Y or N N/A
1. Trip Blank present / cooler:
2. Trip Blank listed on COC:
3. Samples preserved properly:
4. VOCs headspace free:
Sample Integrity - Documentation Y or N
1. Sample labels present on bottles:
2. Container labeling complete:
3. Sample container label / COC agree:
Sample Integrity - Condition Y or N
1. Sample recvd within HT:
3. Condition of sample:
2. All containers accounted for:
Sample Integrity - Instructions
1. Analysis requested is clear:
2. Bottles received for unspecified tests
3. Sufficient volume recvd for analysis:
4. Compositing instructions clear:
5. Filtering instructions clear:
Intact
Y or N
Comments
Y or N N/A
Cooler Temps (Raw Measured) °C:
Cooler Temps (Corrected) °C:
Cooler 1: (2.4);
Cooler 1: (2.4);
SM089-03Rev. Date 12/7/17
SGS Sample Receipt Summary
Test Strip Lot #s:pH 1-12:pH 12+:Other: (Specify)
LA94000: Chain of Custody
Page 4 of 4
17 of 37
LA9400044.1
SGS North America Inc.
MS Volatiles
QC Data Summaries
Includes the following where applicable:
• Method Blank Summaries
• Blank Spike Summaries
• Matrix Spike and Duplicate Summaries
Scott, LA
Section 5
18 of 37
LA940005
Method Blank Summary Page 1 of 3
Job Number:LA94000
Account:ATCNCR Atlas
Project:Buckeye-Pinehurst, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V1I3958-MB1 1I107707.D 1 09/23/23 JY n/a n/a V1I3958
The QC reported here applies to the following samples:Method: SW846 8260D
LA94000-1
CAS No.Compound Result RL MDL Units Q
67-64-1 Acetone ND 50 2.2 ug/kg
71-43-2 Benzene ND 0.50 0.20 ug/kg
108-86-1 Bromobenzene ND 1.0 0.30 ug/kg
74-97-5 Bromochloromethane ND 1.0 0.27 ug/kg
75-27-4 Bromodichloromethane ND 1.0 0.32 ug/kg
75-25-2 Bromoform ND 1.0 0.80 ug/kg
104-51-8 n-Butylbenzene ND 5.0 0.32 ug/kg
135-98-8 sec-Butylbenzene ND 5.0 0.33 ug/kg
98-06-6 tert-Butylbenzene ND 1.0 0.29 ug/kg
56-23-5 Carbon Tetrachloride ND 1.0 0.39 ug/kg
108-90-7 Chlorobenzene ND 1.0 0.25 ug/kg
75-00-3 Chloroethane ND 1.0 0.34 ug/kg
67-66-3 Chloroform ND 1.0 0.26 ug/kg
95-49-8 o-Chlorotoluene ND 5.0 0.49 ug/kg
106-43-4 p-Chlorotoluene ND 5.0 0.065 ug/kg
124-48-1 Dibromochloromethane ND 1.0 0.29 ug/kg
96-12-8 1,2-Dibromo-3-chloropropane ND 5.0 0.89 ug/kg
106-93-4 1,2-Dibromoethane ND 1.0 0.57 ug/kg
75-71-8 Dichlorodifluoromethane ND 1.0 0.65 ug/kg
541-73-1 m-Dichlorobenzene ND 1.0 0.32 ug/kg
95-50-1 o-Dichlorobenzene ND 1.0 0.19 ug/kg
106-46-7 p-Dichlorobenzene ND 1.0 0.26 ug/kg
75-34-3 1,1-Dichloroethane ND 1.0 0.23 ug/kg
107-06-2 1,2-Dichloroethane ND 1.0 0.22 ug/kg
75-35-4 1,1-Dichloroethylene ND 1.0 0.41 ug/kg
156-59-2 cis-1,2-Dichloroethylene ND 1.0 0.31 ug/kg
156-60-5 trans-1,2-Dichloroethylene ND 1.0 0.20 ug/kg
78-87-5 1,2-Dichloropropane ND 1.0 0.13 ug/kg
142-28-9 1,3-Dichloropropane ND 1.0 0.24 ug/kg
594-20-7 2,2-Dichloropropane ND 1.0 0.34 ug/kg
563-58-6 1,1-Dichloropropene ND 1.0 0.33 ug/kg
10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.24 ug/kg
10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.26 ug/kg
108-20-3 Di-Isopropyl Ether ND 1.0 0.15 ug/kg
64-17-5 Ethyl Alcohol ND 400 25 ug/kg
100-41-4 Ethylbenzene ND 1.0 0.26 ug/kg
19 of 37
LA9400055.1.1
Method Blank Summary Page 2 of 3
Job Number:LA94000
Account:ATCNCR Atlas
Project:Buckeye-Pinehurst, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V1I3958-MB1 1I107707.D 1 09/23/23 JY n/a n/a V1I3958
The QC reported here applies to the following samples:Method: SW846 8260D
LA94000-1
CAS No.Compound Result RL MDL Units Q
591-78-6 2-Hexanone ND 13 0.66 ug/kg
87-68-3 Hexachlorobutadiene ND 5.0 0.30 ug/kg
98-82-8 Isopropylbenzene ND 5.0 0.28 ug/kg
99-87-6 p-Isopropyltoluene ND 5.0 0.34 ug/kg
74-83-9 Methyl Bromide ND 10 1.6 ug/kg
74-87-3 Methyl Chloride ND 5.0 0.30 ug/kg
74-95-3 Methylene Bromide ND 1.0 0.29 ug/kg
75-09-2 Methylene Chloride ND 5.0 0.56 ug/kg
78-93-3 Methyl Ethyl Ketone ND 13 0.77 ug/kg
108-10-1 4-Methyl-2-pentanone ND 13 0.52 ug/kg
1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.10 ug/kg
91-20-3 Naphthalene ND 5.0 0.57 ug/kg
103-65-1 n-Propylbenzene ND 5.0 0.43 ug/kg
100-42-5 Styrene ND 1.0 0.15 ug/kg
630-20-6 1,1,1,2-Tetrachloroethane ND 1.0 0.20 ug/kg
79-34-5 1,1,2,2-Tetrachloroethane ND 1.0 0.15 ug/kg
127-18-4 Tetrachloroethylene ND 1.0 0.34 ug/kg
108-88-3 Toluene ND 5.0 0.18 ug/kg
87-61-6 1,2,3-Trichlorobenzene ND 5.0 0.33 ug/kg
120-82-1 1,2,4-Trichlorobenzene ND 5.0 0.21 ug/kg
71-55-6 1,1,1-Trichloroethane ND 1.0 0.35 ug/kg
79-00-5 1,1,2-Trichloroethane ND 1.0 0.15 ug/kg
79-01-6 Trichloroethylene ND 1.0 0.50 ug/kg
75-69-4 Trichlorofluoromethane ND 1.0 0.36 ug/kg
96-18-4 1,2,3-Trichloropropane ND 5.0 0.25 ug/kg
95-63-6 1,2,4-Trimethylbenzene ND 5.0 0.38 ug/kg
108-67-8 1,3,5-Trimethylbenzene ND 5.0 0.25 ug/kg
108-05-4 Vinyl Acetate ND 5.0 0.35 ug/kg
75-01-4 Vinyl Chloride ND 1.0 0.26 ug/kg
m,p-Xylene ND 2.0 0.45 ug/kg
95-47-6 o-Xylene ND 1.0 0.26 ug/kg
1330-20-7 Xylene (total)ND 2.0 1.2 ug/kg
20 of 37
LA9400055.1.1
Method Blank Summary Page 3 of 3
Job Number:LA94000
Account:ATCNCR Atlas
Project:Buckeye-Pinehurst, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V1I3958-MB1 1I107707.D 1 09/23/23 JY n/a n/a V1I3958
The QC reported here applies to the following samples:Method: SW846 8260D
LA94000-1
CAS No.Surrogate Recoveries Limits
17060-07-0 1,2-Dichloroethane-D4 115%59-143%
2037-26-5 Toluene-D8 100%52-159%
460-00-4 4-Bromofluorobenzene 99%38-183%
21 of 37
LA9400055.1.1
Blank Spike/Blank Spike Duplicate Summary Page 1 of 3
Job Number:LA94000
Account:ATCNCR Atlas
Project:Buckeye-Pinehurst, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V1I3958-BS1 1I107704.D 1 09/23/23 JY n/a n/a V1I3958
V1I3958-BSD1 1I107705.D 1 09/23/23 JY n/a n/a V1I3958
The QC reported here applies to the following samples:Method: SW846 8260D
LA94000-1
Spike BSP BSP BSD BSD Limits
CAS No.Compound ug/kg ug/kg %ug/kg %RPD Rec/RPD
67-64-1 Acetone 50 61.4 123 56.0 112 9 40-153/30
71-43-2 Benzene 20 19.9 100 19.5 98 2 67-135/30
108-86-1 Bromobenzene 20 19.4 97 19.7 99 2 54-144/30
74-97-5 Bromochloromethane 20 23.0 115 22.2 111 4 50-147/30
75-27-4 Bromodichloromethane 20 23.1 116 22.6 113 2 54-146/30
75-25-2 Bromoform 20 18.8 94 18.7 94 1 49-145/30
104-51-8 n-Butylbenzene 20 23.6 118 21.1 106 11 47-160/30
135-98-8 sec-Butylbenzene 20 23.1 116 21.3 107 8 51-155/30
98-06-6 tert-Butylbenzene 20 23.1 116 21.6 108 7 53-152/30
56-23-5 Carbon Tetrachloride 20 23.2 116 22.9 115 1 50-152/30
108-90-7 Chlorobenzene 20 20.4 102 20.1 101 1 57-144/30
75-00-3 Chloroethane 20 19.7 99 19.6 98 1 38-176/30
67-66-3 Chloroform 20 23.6 118 22.2 111 6 53-147/30
95-49-8 o-Chlorotoluene 20 21.7 109 20.2 101 7 52-151/30
106-43-4 p-Chlorotoluene 20 22.1 111 20.3 102 8 52-150/30
124-48-1 Dibromochloromethane 20 19.7 99 19.6 98 1 54-146/30
96-12-8 1,2-Dibromo-3-chloropropane 20 19.2 96 17.6 88 9 51-145/30
106-93-4 1,2-Dibromoethane 20 21.1 106 20.5 103 3 55-145/30
75-71-8 Dichlorodifluoromethane 20 23.3 117 24.3 122 4 24-179/30
541-73-1 m-Dichlorobenzene 20 21.0 105 19.4 97 8 54-147/30
95-50-1 o-Dichlorobenzene 20 20.7 104 20.3 102 2 55-144/30
106-46-7 p-Dichlorobenzene 20 21.7 109 20.2 101 7 54-147/30
75-34-3 1,1-Dichloroethane 20 21.3 107 20.9 105 2 53-148/30
107-06-2 1,2-Dichloroethane 20 22.3 112 21.3 107 5 55-144/30
75-35-4 1,1-Dichloroethylene 20 19.4 97 19.9 100 3 49-153/30
156-59-2 cis-1,2-Dichloroethylene 20 19.7 99 19.4 97 2 52-147/30
156-60-5 trans-1,2-Dichloroethylene 20 20.0 100 18.8 94 6 51-152/30
78-87-5 1,2-Dichloropropane 20 21.5 108 20.6 103 4 56-145/30
142-28-9 1,3-Dichloropropane 20 20.7 104 20.7 104 0 53-145/30
594-20-7 2,2-Dichloropropane 20 21.8 109 21.0 105 4 35-176/30
563-58-6 1,1-Dichloropropene 20 21.5 108 20.8 104 3 49-157/30
10061-01-5 cis-1,3-Dichloropropene 20 21.7 109 21.0 105 3 54-148/30
10061-02-6 trans-1,3-Dichloropropene 20 20.1 101 20.2 101 0 53-151/30
108-20-3 Di-Isopropyl Ether 20 23.6 118 23.0 115 3 85-120/30
64-17-5 Ethyl Alcohol 400 507 127 457 114 10 31-164/30
100-41-4 Ethylbenzene 20 19.8 99 19.1 96 4 69-136/30
* = Outside of Control Limits.
22 of 37
LA9400055.2.1
Blank Spike/Blank Spike Duplicate Summary Page 2 of 3
Job Number:LA94000
Account:ATCNCR Atlas
Project:Buckeye-Pinehurst, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V1I3958-BS1 1I107704.D 1 09/23/23 JY n/a n/a V1I3958
V1I3958-BSD1 1I107705.D 1 09/23/23 JY n/a n/a V1I3958
The QC reported here applies to the following samples:Method: SW846 8260D
LA94000-1
Spike BSP BSP BSD BSD Limits
CAS No.Compound ug/kg ug/kg %ug/kg %RPD Rec/RPD
591-78-6 2-Hexanone 50 51.5 103 49.8 100 3 45-148/30
87-68-3 Hexachlorobutadiene 20 23.9 120 21.8 109 9 48-168/30
98-82-8 Isopropylbenzene 20 21.6 108 20.6 103 5 52-151/30
99-87-6 p-Isopropyltoluene 20 23.6 118 21.7 109 8 50-155/30
74-83-9 Methyl Bromide 20 20.7 104 23.5 118 13 40-170/30
74-87-3 Methyl Chloride 20 21.9 110 21.4 107 2 39-152/30
74-95-3 Methylene Bromide 20 21.4 107 21.4 107 0 53-147/30
75-09-2 Methylene Chloride 20 20.0 100 20.3 102 1 51-142/30
78-93-3 Methyl Ethyl Ketone 50 57.0 114 55.1 110 3 48-150/30
108-10-1 4-Methyl-2-pentanone 50 59.3 119 56.9 114 4 50-151/30
1634-04-4 Methyl Tert Butyl Ether 20 21.1 106 21.1 106 0 61-142/30
91-20-3 Naphthalene 20 20.8 104 20.4 102 2 58-147/30
103-65-1 n-Propylbenzene 20 21.9 110 20.4 102 7 50-154/30
100-42-5 Styrene 20 20.7 104 20.1 101 3 56-145/30
630-20-6 1,1,1,2-Tetrachloroethane 20 21.8 109 21.4 107 2 56-147/30
79-34-5 1,1,2,2-Tetrachloroethane 20 22.2 111 20.5 103 8 55-141/30
127-18-4 Tetrachloroethylene 20 19.9 100 19.8 99 1 54-156/30
108-88-3 Toluene 20 18.3 92 18.3 92 0 71-135/30
87-61-6 1,2,3-Trichlorobenzene 20 20.5 103 20.0 100 2 51-157/30
120-82-1 1,2,4-Trichlorobenzene 20 21.1 106 20.7 104 2 48-163/30
71-55-6 1,1,1-Trichloroethane 20 23.5 118 22.4 112 5 52-153/30
79-00-5 1,1,2-Trichloroethane 20 18.5 93 19.1 96 3 55-144/30
79-01-6 Trichloroethylene 20 21.1 106 20.6 103 2 56-151/30
75-69-4 Trichlorofluoromethane 20 24.0 120 22.9 115 5 36-171/30
96-18-4 1,2,3-Trichloropropane 20 20.8 104 19.9 100 4 45-139/30
95-63-6 1,2,4-Trimethylbenzene 20 22.2 111 21.1 106 5 50-153/30
108-67-8 1,3,5-Trimethylbenzene 20 22.8 114 21.2 106 7 51-153/30
108-05-4 Vinyl Acetate 20 23.3 117 22.0 110 6 23-188/30
75-01-4 Vinyl Chloride 20 21.6 108 21.4 107 1 42-155/30
m,p-Xylene 40 39.4 99 38.4 96 3 70-140/30
95-47-6 o-Xylene 20 19.6 98 19.1 96 3 70-132/30
1330-20-7 Xylene (total)60 59.0 98 57.5 96 3 69-138/30
* = Outside of Control Limits.
23 of 37
LA9400055.2.1
Blank Spike/Blank Spike Duplicate Summary Page 3 of 3
Job Number:LA94000
Account:ATCNCR Atlas
Project:Buckeye-Pinehurst, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V1I3958-BS1 1I107704.D 1 09/23/23 JY n/a n/a V1I3958
V1I3958-BSD1 1I107705.D 1 09/23/23 JY n/a n/a V1I3958
The QC reported here applies to the following samples:Method: SW846 8260D
LA94000-1
CAS No.Surrogate Recoveries BSP BSD Limits
17060-07-0 1,2-Dichloroethane-D4 115%115%59-143%
2037-26-5 Toluene-D8 99%99%52-159%
460-00-4 4-Bromofluorobenzene 102%104%38-183%
* = Outside of Control Limits.
24 of 37
LA9400055.2.1
SGS North America Inc.
MS Semi-volatiles
QC Data Summaries
Includes the following where applicable:
• Method Blank Summaries
• Blank Spike Summaries
• Matrix Spike and Duplicate Summaries
Scott, LA
Section 6
25 of 37
LA940006
Method Blank Summary Page 1 of 2
Job Number:LA94000
Account:ATCNCR Atlas
Project:Buckeye-Pinehurst, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
OP23631-MB W62123B.D 1 09/25/23 LL 09/25/23 OP23631 EW2935
The QC reported here applies to the following samples:Method: SW846 8270E
LA94000-1
CAS No.Compound Result RL MDL Units Q
65-85-0 Benzoic acid ND 1000 94 ug/kg
59-50-7 4-Chloro-3-methyl Phenol ND 170 3.8 ug/kg
95-57-8 2-Chlorophenol ND 170 1.9 ug/kg
120-83-2 2,4-Dichlorophenol ND 170 2.1 ug/kg
105-67-9 2,4-Dimethylphenol ND 170 3.3 ug/kg
51-28-5 2,4-Dinitrophenol ND 660 200 ug/kg
534-52-1 4,6-Dinitro-o-cresol ND 170 13 ug/kg
95-48-7 2-Methylphenol ND 170 2.1 ug/kg
3&4-Methylphenol ND 170 1.7 ug/kg
88-75-5 2-Nitrophenol ND 170 4.2 ug/kg
100-02-7 4-Nitrophenol ND 660 28 ug/kg
87-86-5 Pentachlorophenol ND 170 9.3 ug/kg
108-95-2 Phenol ND 170 7.3 ug/kg
88-06-2 2,4,6-Trichlorophenol ND 170 2.8 ug/kg
83-32-9 Acenaphthene ND 10 4.4 ug/kg
208-96-8 Acenaphthylene ND 10 2.0 ug/kg
120-12-7 Anthracene ND 10 2.3 ug/kg
56-55-3 Benzo(a)anthracene ND 10 2.9 ug/kg
50-32-8 Benzo(a)pyrene ND 10 3.3 ug/kg
205-99-2 Benzo(b)fluoranthene ND 10 4.2 ug/kg
191-24-2 Benzo(g,h,i)perylene ND 10 6.4 ug/kg
101-55-3 4-Bromophenyl Phenyl Ether ND 170 2.9 ug/kg
100-51-6 Benzyl Alcohol ND 170 5.6 ug/kg
207-08-9 Benzo(k)fluoranthene ND 10 5.5 ug/kg
85-68-7 Butyl Benzyl Phthalate ND 170 3.6 ug/kg
106-47-8 4-Chloroaniline ND 170 7.0 ug/kg
111-91-1 bis(2-Chloroethoxy)methane ND 170 3.2 ug/kg
111-44-4 bis(2-Chloroethyl)ether ND 170 3.9 ug/kg
108-60-1 2,2'-Oxybis(1-chloropropane)ND 170 3.8 ug/kg
91-58-7 2-Chloronaphthalene ND 170 1.5 ug/kg
7005-72-3 4-Chlorophenyl Phenyl Ether ND 170 1.5 ug/kg
218-01-9 Chrysene ND 10 1.4 ug/kg
53-70-3 Dibenzo(a,h)anthracene ND 10 3.3 ug/kg
132-64-9 Dibenzofuran ND 170 33 ug/kg
95-50-1 1,2-Dichlorobenzene ND 170 32 ug/kg
541-73-1 1,3-Dichlorobenzene ND 170 27 ug/kg
26 of 37
LA9400066.1.1
Method Blank Summary Page 2 of 2
Job Number:LA94000
Account:ATCNCR Atlas
Project:Buckeye-Pinehurst, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
OP23631-MB W62123B.D 1 09/25/23 LL 09/25/23 OP23631 EW2935
The QC reported here applies to the following samples:Method: SW846 8270E
LA94000-1
CAS No.Compound Result RL MDL Units Q
106-46-7 1,4-Dichlorobenzene ND 170 26 ug/kg
91-94-1 3,3'-Dichlorobenzidine ND 170 6.0 ug/kg
84-66-2 Diethyl Phthalate ND 170 2.0 ug/kg
131-11-3 Dimethyl Phthalate ND 170 37 ug/kg
84-74-2 Di-n-butyl Phthalate ND 170 6.9 ug/kg
117-84-0 Di-n-octyl Phthalate ND 170 6.5 ug/kg
122-66-7 1,2-Diphenylhydrazine ND 170 4.0 ug/kg
117-81-7 bis(2-Ethylhexyl)phthalate ND 170 9.8 ug/kg
206-44-0 Fluoranthene ND 10 3.5 ug/kg
86-73-7 Fluorene ND 10 5.6 ug/kg
118-74-1 Hexachlorobenzene ND 170 7.3 ug/kg
87-68-3 Hexachlorobutadiene ND 170 4.0 ug/kg
77-47-4 Hexachlorocyclopentadiene ND 660 5.8 ug/kg
67-72-1 Hexachloroethane ND 170 3.1 ug/kg
193-39-5 Indeno(1,2,3-cd)pyrene ND 10 2.9 ug/kg
78-59-1 Isophorone ND 170 2.0 ug/kg
90-12-0 1-Methylnaphthalene ND 10 3.1 ug/kg
91-57-6 2-Methylnaphthalene ND 10 2.9 ug/kg
91-20-3 Naphthalene ND 10 4.7 ug/kg
98-95-3 Nitrobenzene ND 170 4.5 ug/kg
621-64-7 N-Nitroso-di-n-propylamine ND 170 4.5 ug/kg
86-30-6 N-Nitrosodiphenylamine ND 170 5.5 ug/kg
85-01-8 Phenanthrene ND 10 1.2 ug/kg
129-00-0 Pyrene ND 10 2.5 ug/kg
120-82-1 1,2,4-Trichlorobenzene ND 170 36 ug/kg
CAS No.Surrogate Recoveries Limits
367-12-4 2-Fluorophenol 85%25-109%
4165-62-2 Phenol-d5 87%30-110%
118-79-6 2,4,6-Tribromophenol 81%27-127%
4165-60-0 Nitrobenzene-d5 84%24-123%
321-60-8 2-Fluorobiphenyl 76%32-112%
1718-51-0 Terphenyl-d14 84%41-115%
27 of 37
LA9400066.1.1
Blank Spike/Blank Spike Duplicate Summary Page 1 of 2
Job Number:LA94000
Account:ATCNCR Atlas
Project:Buckeye-Pinehurst, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
OP23631-BS W62124B.D 1 09/25/23 LL 09/25/23 OP23631 EW2935
OP23631-BSD W62125B.D 1 09/25/23 LL 09/25/23 OP23631 EW2935
The QC reported here applies to the following samples:Method: SW846 8270E
LA94000-1
Spike BSP BSP BSD BSD Limits
CAS No.Compound ug/kg ug/kg %ug/kg %RPD Rec/RPD
65-85-0 Benzoic acid 5000 4280 86 4360 87 2 33-107/25
59-50-7 4-Chloro-3-methyl Phenol 2500 2290 92 2240 90 2 69-110/16
95-57-8 2-Chlorophenol 2500 2180 87 2120 85 3 67-104/14
120-83-2 2,4-Dichlorophenol 2500 2230 89 2150 86 4 70-106/15
105-67-9 2,4-Dimethylphenol 2500 2090 84 2050 82 2 67-108/15
51-28-5 2,4-Dinitrophenol 2500 2210 88 2250 90 2 49-119/23
534-52-1 4,6-Dinitro-o-cresol 2500 2340 94 2270 91 3 57-115/21
95-48-7 2-Methylphenol 2500 2310 92 2170 87 6 66-103/14
3&4-Methylphenol 2500 2310 92 2180 87 6 68-104/14
88-75-5 2-Nitrophenol 2500 2270 91 2240 90 1 69-112/16
100-02-7 4-Nitrophenol 2500 2040 82 2000 80 2 55-123/18
87-86-5 Pentachlorophenol 2500 2240 90 2190 88 2 61-106/20
108-95-2 Phenol 2500 2090 84 2030 81 3 63-110/14
88-06-2 2,4,6-Trichlorophenol 2500 2050 82 2020 81 1 66-112/17
83-32-9 Acenaphthene 2500 2040 82 1950 78 5 68-102/15
208-96-8 Acenaphthylene 2500 2110 84 2040 82 3 69-106/15
120-12-7 Anthracene 2500 2250 90 2190 88 3 70-105/16
56-55-3 Benzo(a)anthracene 2500 2170 87 2080 83 4 66-102/16
50-32-8 Benzo(a)pyrene 2500 2250 90 2200 88 2 69-110/16
205-99-2 Benzo(b)fluoranthene 2500 2210 88 2180 87 1 66-109/18
191-24-2 Benzo(g,h,i)perylene 2500 2320 93 2270 91 2 67-107/17
101-55-3 4-Bromophenyl Phenyl Ether 2500 2250 90 2160 86 4 67-108/17
100-51-6 Benzyl Alcohol 2500 2250 90 2140 86 5 67-108/15
207-08-9 Benzo(k)fluoranthene 2500 2390 96 2290 92 4 68-110/17
85-68-7 Butyl Benzyl Phthalate 2500 2180 87 2100 84 4 64-117/18
106-47-8 4-Chloroaniline 2500 2230 89 2150 86 4 66-113/15
111-91-1 bis(2-Chloroethoxy)methane 2500 2100 84 2040 82 3 66-104/15
111-44-4 bis(2-Chloroethyl)ether 2500 2080 83 2010 80 3 58-109/17
108-60-1 2,2'-Oxybis(1-chloropropane)2500 2090 84 1920 77 8 48-115/16
91-58-7 2-Chloronaphthalene 2500 2010 80 1950 78 3 69-103/15
7005-72-3 4-Chlorophenyl Phenyl Ether 2500 2100 84 2020 81 4 67-106/17
218-01-9 Chrysene 2500 2200 88 2120 85 4 66-104/16
53-70-3 Dibenzo(a,h)anthracene 2500 2420 97 2360 94 3 68-108/16
132-64-9 Dibenzofuran 2500 2030 81 1950 78 4 68-103/16
95-50-1 1,2-Dichlorobenzene 2500 2110 84 1990 80 6 66-100/14
541-73-1 1,3-Dichlorobenzene 2500 2050 82 1970 79 4 66-100/14
* = Outside of Control Limits.
28 of 37
LA9400066.2.1
Blank Spike/Blank Spike Duplicate Summary Page 2 of 2
Job Number:LA94000
Account:ATCNCR Atlas
Project:Buckeye-Pinehurst, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
OP23631-BS W62124B.D 1 09/25/23 LL 09/25/23 OP23631 EW2935
OP23631-BSD W62125B.D 1 09/25/23 LL 09/25/23 OP23631 EW2935
The QC reported here applies to the following samples:Method: SW846 8270E
LA94000-1
Spike BSP BSP BSD BSD Limits
CAS No.Compound ug/kg ug/kg %ug/kg %RPD Rec/RPD
106-46-7 1,4-Dichlorobenzene 2500 2050 82 1930 77 6 66-98/14
91-94-1 3,3'-Dichlorobenzidine 2500 2120 85 2060 82 3 64-116/18
84-66-2 Diethyl Phthalate 2500 2120 85 2060 82 3 68-108/17
131-11-3 Dimethyl Phthalate 2500 2110 84 2060 82 2 69-106/16
84-74-2 Di-n-butyl Phthalate 2500 2410 96 2310 92 4 67-115/18
117-84-0 Di-n-octyl Phthalate 2500 2290 92 2260 90 1 62-115/18
122-66-7 1,2-Diphenylhydrazine 2500 2290 92 2220 89 3 64-115/17
117-81-7 bis(2-Ethylhexyl)phthalate 2500 2130 85 2060 82 3 63-116/19
206-44-0 Fluoranthene 2500 2300 92 2230 89 3 70-108/17
86-73-7 Fluorene 2500 2070 83 2000 80 3 69-104/16
118-74-1 Hexachlorobenzene 2500 2180 87 2120 85 3 68-107/17
87-68-3 Hexachlorobutadiene 2500 2140 86 2070 83 3 64-107/14
77-47-4 Hexachlorocyclopentadiene 2500 1710 68 1650 66 4 51-120/16
67-72-1 Hexachloroethane 2500 2250 90 2100 84 7 65-103/15
193-39-5 Indeno(1,2,3-cd)pyrene 2500 2420 97 2360 94 3 68-108/16
78-59-1 Isophorone 2500 2110 84 2060 82 2 65-111/16
90-12-0 1-Methylnaphthalene 2500 2100 84 2000 80 5 70-102/15
91-57-6 2-Methylnaphthalene 2500 2160 86 2040 82 6 70-102/14
91-20-3 Naphthalene 2500 2030 81 1930 77 5 68-100/14
98-95-3 Nitrobenzene 2500 2150 86 2060 82 4 68-106/14
621-64-7 N-Nitroso-di-n-propylamine 2500 2320 93 2140 86 8 61-111/16
86-30-6 N-Nitrosodiphenylamine 2500 2260 90 2180 87 4 69-106/17
85-01-8 Phenanthrene 2500 2060 82 1990 80 3 68-101/16
129-00-0 Pyrene 2500 2230 89 2160 86 3 67-107/16
120-82-1 1,2,4-Trichlorobenzene 2500 2050 82 1980 79 3 67-104/14
CAS No.Surrogate Recoveries BSP BSD Limits
367-12-4 2-Fluorophenol 84%82%25-109%
4165-62-2 Phenol-d5 87%85%30-110%
118-79-6 2,4,6-Tribromophenol 94%91%27-127%
4165-60-0 Nitrobenzene-d5 84%84%24-123%
321-60-8 2-Fluorobiphenyl 77%75%32-112%
1718-51-0 Terphenyl-d14 86%83%41-115%
* = Outside of Control Limits.
29 of 37
LA9400066.2.1
SGS North America Inc.
GC Volatiles
QC Data Summaries
Includes the following where applicable:
• Method Blank Summaries
• Blank Spike Summaries
• Matrix Spike and Duplicate Summaries
Scott, LA
Section 7
30 of 37
LA940007
Method Blank Summary Page 1 of 1
Job Number:LA94000
Account:ATCNCR Atlas
Project:Buckeye-Pinehurst, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
GLE2466-MB1 LE052408.D 1 09/27/23 JB n/a n/a GLE2466
The QC reported here applies to the following samples:Method: MADEP VPH REV 2.1
LA94000-1
CAS No.Compound Result RL MDL Units Q
C5- C8 Aliphatics (Unadj.)3390 5000 2500 ug/kg JB
C9- C12 Aliphatics (Unadj.)ND 5000 2500 ug/kg
C9- C10 Aromatics (Unadj.)ND 5000 2500 ug/kg
CAS No.Surrogate Recoveries Limits
615-59-8 2,5-Dibromotoluene 97%70-130%
615-59-8 2,5-Dibromotoluene 94%70-130%
31 of 37
LA9400077.1.1
Blank Spike/Blank Spike Duplicate Summary Page 1 of 1
Job Number:LA94000
Account:ATCNCR Atlas
Project:Buckeye-Pinehurst, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
GLE2466-BS1 LE052406.D 1 09/27/23 JB n/a n/a GLE2466
GLE2466-BSD1 LE052407.D 1 09/27/23 JB n/a n/a GLE2466
The QC reported here applies to the following samples:Method: MADEP VPH REV 2.1
LA94000-1
Spike BSP BSP BSD BSD Limits
CAS No.Compound ug/kg ug/kg %ug/kg %RPD Rec/RPD
C5- C8 Aliphatics (Unadj.)6000 7650 128 7470 125 2 70-130/25
C9- C12 Aliphatics (Unadj.)6000 6090 102 5570 93 9 70-130/25
C9- C10 Aromatics (Unadj.)2000 2110 106 2040 102 3 70-130/25
CAS No.Surrogate Recoveries BSP BSD Limits
615-59-8 2,5-Dibromotoluene 101%101%70-130%
615-59-8 2,5-Dibromotoluene 98%97%70-130%
* = Outside of Control Limits.
32 of 37
LA9400077.2.1
Duplicate Summary Page 1 of 1
Job Number:LA94000
Account:ATCNCR Atlas
Project:Buckeye-Pinehurst, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
LA94000-1DUP LE052413.D 1 09/28/23 JB n/a n/a GLE2466
LA94000-1 LE052414.D 1 09/28/23 JB n/a n/a GLE2466
The QC reported here applies to the following samples:Method: MADEP VPH REV 2.1
LA94000-1
LA94000-1 DUP
CAS No.Compound ug/kg Q ug/kg Q RPD Limits
C5- C8 Aliphatics (Unadj.)ND ND nc 50
C9- C12 Aliphatics (Unadj.)8620 8130 6 50
C9- C10 Aromatics (Unadj.)ND ND nc 50
CAS No.Surrogate Recoveries DUP LA94000-1 Limits
615-59-8 2,5-Dibromotoluene 102%97%70-130%
615-59-8 2,5-Dibromotoluene 58%* a 54%* a 70-130%
(a) Outside control limits due to matrix interference. Confirmed by duplicate analysis.
* = Outside of Control Limits.
33 of 37
LA9400077.3.1
SGS North America Inc.
GC/LC Semi-volatiles
QC Data Summaries
Includes the following where applicable:
• Method Blank Summaries
• Blank Spike Summaries
• Matrix Spike and Duplicate Summaries
Scott, LA
Section 8
34 of 37
LA940008
Method Blank Summary Page 1 of 1
Job Number:LA94000
Account:ATCNCR Atlas
Project:Buckeye-Pinehurst, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
OP23616-MB LZ0025203.D 1 09/27/23 LW 09/25/23 OP23616 GLZ543
The QC reported here applies to the following samples:Method: MADEP EPH REV 2.1
LA94000-1
CAS No.Compound Result RL Units Q
C11-C22 Aromatics (Unadj.)979 2500 ug/kg J
C9-C18 Aliphatics 216 2500 ug/kg J
C19-C36 Aliphatics 120 2500 ug/kg J
CAS No.Surrogate Recoveries Limits
3386-33-2 1-Chlorooctadecane 78%40-140%
84-15-1 o-Terphenyl 84%40-140%
321-60-8 2-Fluorobiphenyl 111%40-140%
35 of 37
LA9400088.1.1
Blank Spike/Blank Spike Duplicate Summary Page 1 of 1
Job Number:LA94000
Account:ATCNCR Atlas
Project:Buckeye-Pinehurst, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
OP23616-BS LZ0025205.D 1 09/27/23 LW 09/25/23 OP23616 GLZ543
OP23616-BSD LZ0025207.D 1 09/27/23 LW 09/25/23 OP23616 GLZ543
The QC reported here applies to the following samples:Method: MADEP EPH REV 2.1
LA94000-1
Spike BSP BSP BSD BSD Limits
CAS No.Compound ug/kg ug/kg %ug/kg %RPD Rec/RPD
C11-C22 Aromatics (Unadj.)85000 92700 109 94500 111 2 40-140/30
C9-C18 Aliphatics 30000 27800 93 30000 100 8 40-140/30
C19-C36 Aliphatics 40000 43800 110 46100 115 5 40-140/30
CAS No.Surrogate Recoveries BSP BSD Limits
3386-33-2 1-Chlorooctadecane 97%99%40-140%
84-15-1 o-Terphenyl 104%105%40-140%
321-60-8 2-Fluorobiphenyl 101%100%40-140%
Sample Compound Col #1 Col #2 Breakthrough Limit
OP23616-BS 2-Methylnaphthalene 6090 ND 0.0%5.0
OP23616-BS Naphthalene 5530 ND 0.0%5.0
OP23616-BSD 2-Methylnaphthalene 5970 ND 0.0%5.0
OP23616-BSD Naphthalene 5480 ND 0.0%5.0
* = Outside of Control Limits.
36 of 37
LA9400088.2.1
Matrix Spike/Matrix Spike Duplicate Summary Page 1 of 1
Job Number:LA94000
Account:ATCNCR Atlas
Project:Buckeye-Pinehurst, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
OP23616-MS LZ0025211.D 1 09/27/23 LW 09/25/23 OP23616 GLZ543
OP23616-MSD LZ0025213.D 1 09/27/23 LW 09/25/23 OP23616 GLZ543
LA94000-1 LZ0025209.D 1 09/27/23 LW 09/25/23 OP23616 GLZ543
The QC reported here applies to the following samples:Method: MADEP EPH REV 2.1
LA94000-1
LA94000-1 Spike MS MS Spike MSD MSD Limits
CAS No.Compound ug/kg Q ug/kg ug/kg %ug/kg ug/kg %RPD Rec/RPD
C11-C22 Aromatics (Unadj.)153000 92900 302000 160* a 92900 298000 156* a 1 40-140/50
C9-C18 Aliphatics 356000 32800 469000 344* a 32800 457000 308* a 3 40-140/50
C19-C36 Aliphatics 150000 43700 240000 206* a 43700 234000 192* a 3 40-140/50
CAS No.Surrogate Recoveries MS MSD LA94000-1 Limits
3386-33-2 1-Chlorooctadecane 101%100%102%40-140%
84-15-1 o-Terphenyl 110%107%101%40-140%
321-60-8 2-Fluorobiphenyl 103%102%92%40-140%
(a) Outside control limits due to matrix interference. BS/BSD met criteria.
* = Outside of Control Limits.
37 of 37
LA9400088.3.1