PRLF571_20240111_RA-19c_POE-WSW Sampling_Report

2701 Westport Road
Charlotte, NC 28208
P [phone]
F [phone]
Terracon.com

January 11, 2024

Sean Gallagher
NCDEQ -Division of Waste Management
Special Remediation Branch – Pre-Regulatory Landfill Unit
1646 Mail Service Center
Raleigh, North Carolina 27699-1646

Subject: Task Order 571RA-19c
Albemarle Dump
Nanny Drive
Albemarle, Stanly County
ID # NONCD0000571
State Contract # N42621-A
Terracon Project # 71237029A

Dear Mr. Gallagher:

Terracon Consultants, Inc. (Terracon) is pleased to submit this letter summarizing supply
well sampling and Point-of-Entry (POE) filtration system maintenance activities completed
for select properties in the vicinity of the former Albemarle Dump (Site). This work was
completed in general accordance with Terracon’s work plan for Task Order 571RA-13a,
18a-c, and 19a-d, dated August 30, 2023, and North Carolina Department of Environmental
Quality (NCDEQ) Approval of Work Plan and Cost Proposal dated August 31, 2023.
Additional maintenance and sampling activities were conducted at the direction of the Unit
Project Manager (PM) and NCDEQ Toxicologist, and in general accordance with Terracon
Change Orders 571RA-19a(1) and 19a(2) dated November 16 and 26, 2023, respectively,
approved on December 4, 2023; and Change Order 571RA-19a(3) dated December 5, 2023,
approved on December 14, 2023.

Site Description
The former Albemarle Dump is located on Nanny Drive, south of Old Herlocker Road and
approximately one mile west of the intersection of Old Herlocker Road and Old Salisbury
Road in Albemarle, Stanly County, North Carolina. Three separate waste disposal areas
(WDAs), totaling approximately 11 acres, have been identified as the Site. The WDAs are
located on an approximate 78-acre parcel identified by the Stanley County GIS website as
parcel identification number (PIN) 653901079384 (Site Parcel).

Task Orders 571RA-19a, and 19a(1-3) POE System Maintenance and Sampling
From October through December 2023, Terracon sampled the five POE filtration systems
before and after annual maintenance activities conducted by Culligan of Charlotte
(Culligan), and provided oversight during Culligan’s maintenance. The POE filtration systems
Albemarle Dump – NONCD0000571
Remedial Action Phase 571RA-19c | Albemarle, NC
January 11, 2024| Terracon Project No. 71237029A

Facilities | Environmental | Geotechnical | Materials 2

generally consist of a sediment filter, two Granulated Active Carbon (GAC) vessels, and an
ultraviolet (UV) filter. Water samples were collected from the influent, mid-point, and
effluent ports of the GAC vessels which are after the sediment filter and before the UV filter.
Information about water supply wells is included in Table 1. A map depicting locations of
the water supply wells is included as Figure 1.

Field activities were completed in general accordance with the NCDEQ Special Remediation
Branch Guidelines for Addressing Pre-Regulatory Landfills and Dumps, April 2023
(Guidelines) and the Terracon work plan.

Pre-Maintenance POE Sampling
On October 4, 2023, Terracon collected water samples from the five POE filtration systems
associated with water supply wells Well 1, Well 3, Well 12, Well 13, and Well 28. The water
supply wells were purged from the effluent port, or an exterior spigot located close to the
POE system, at a rate of approximately 1 to 2 gallons per minute for approximately 15
minutes. After purging, water samples from each well were collected directly from the
influent, midpoint, and effluent ports into laboratory-supplied containers. The samples,
along with two duplicate samples and a laboratory-provided trip blank, were placed on ice
and delivered under chain-of-custody protocol to NC certified laboratory SGS North America
(SGS), for analysis of volatile organic compounds (VOCs) by EPA Method 8260D. Field
notes, sampling forms, and photographs are included in Appendix A.

Laboratory analytical results for the water samples collected from the POE filtration systems
were compared to NCAC 02L.0202 Groundwater Quality Standards (2L Standards) and EPA
Maximum Contaminant Levels (MCLs). Analytical results are summarized in Table 2 and a
copy of the laboratory analytical report is provided in Appendix B.

POE System Maintenance and Post-Maintenance Sampling
On November 1, 2023, Terracon oversaw the annual maintenance of the five POE filter
systems, as performed by Culligan of Charlotte (Culligan). For each POE system, Culligan
replaced the vessels with fresh GAC. The carbon removed from the vessels was
containerized and transported by Culligan for off-site disposal.

Following the annual POE maintenance activities, Terracon collected water samples from the
five POE systems.

Based on the post-maintenance analytical results, Terracon oversaw additional maintenance
for the POE filtration systems at Well 1, Well 3, and Well 28. For each POE system, Culligan
removed the GAC vessels and replaced them with new GAC vessels that had been filled with
fresh carbon and hydrated prior to arriving onsite. The spent GAC vessels were transported
by Culligan for off-site disposal.

Albemarle Dump – NONCD0000571
Remedial Action Phase 571RA-19c | Albemarle, NC
January 11, 2024| Terracon Project No. 71237029A

Facilities | Environmental | Geotechnical | Materials 3

Following the replacement of the GAC vessels, additional samples were collected from
Well 1, Well 3, and Well 28. Laboratory analytical results were compared to the 2L
Standards and MCL, and are summarized in Table 2. A copy of the laboratory analytical
report is provided in Appendix B.

Quality Assurance and Quality Control (QA/QC) sampling consisted of duplicates of the
influent samples from Well 1 (Dup-01) and Well 3 (Dup-02), collected on October 4, 2023,
and November 10, 2023. Terracon reviewed the laboratory analytical reports provided by
SGS for completeness and accuracy. Samples were received and analyzed within holding
times and in accordance with analytical methods and laboratory protocols.

Task Order 571RA-19b Potable Well Sampling
In November 2023, Terracon completed an annual sampling event of water supply wells
without POE systems located within 1,000 feet of the Site. The Unit PM submitted sample
request forms to the property owners of 33 water supply wells and received permission to
sample 18 of the water supply wells. Field activities were completed in general accordance
with the Guidelines and the Terracon work plan. Information about water supply wells is
included in Table 1. A map depicting locations of the sampled wells is included as Figure 1.

Terracon collected water samples from 17 water supply wells. One of the supply wells
intended for sampling (Well 20) was not operational. Each water supply well was purged
from a spigot located as close to the wellhead as possible, and into a bucket or through a
hose, and spread away from structures. After purging, water samples were collected directly
from the spigot into laboratory-supplied containers. The samples, along with a laboratory-
provided trip blank, were placed on ice and delivered under chain-of-custody protocol to NC
certified laboratory SGS, for analysis of VOCs by EPA Method 8260D.

Laboratory analytical results for the water samples collected from the supply wells were
compared to 2L Standards and MCLs. Analytical results are summarized in Table 3 and a
copy of the laboratory analytical report is provided in Appendix C.

QA/QC sampling included the analysis of a laboratory-provided trip blank. Terracon
reviewed the laboratory analytical report provided by SGS for completeness and accuracy.
Samples were received and analyzed within holding times and in accordance with analytical
methods and laboratory protocols.

Albemarle Dump – NONCD0000571
Remedial Action Phase 571RA-19c | Albemarle, NC
January 11, 2024| Terracon Project No. 71237029A
Facilities | Environmental | Geotechnical | Materials 4
If you have any questions, please contact Michael Dail at [phone].
Sincerely,
Terracon Consultants, Inc.
Erin Greene Michael Dail, PG
Project Geologist Program Manager
Attachments:
Figure 1 – Water Supply Well Map
Table 1 – Water Supply Well Information
Table 2 – Analytical Results: POE Systems
Table 3 – Analytical Results: Water Supply Wells
Appendix A – Field Notes, Sampling Forms, and Photographs
Appendix B – Laboratory Analytical Reports for POE Systems
Appendix C – Laboratory Analytical Report for Supply Wells

Figure
WDA-B
WDA-C
WDA-A
Old Herloc
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e
r

R
d
Pick
l
e
r

R
d
Pennin
g
t
o
n

R
d
LisaDr
Scott Dr
Well 1
Well 2
Well 3
Well 4
Well 5
Well 6 Well 7
Well 8
Well 9
Well 10
Well 11
Well 12
Well 13
Well 14
Well 15
Well 16
Well 17
Well 18 Well 19
Well 20
Well 21
Well 22
Well 23
Well 24
Well 25
Well 26
Well 27
Well 28
Well 29
Well 30
Well 31 Well 32
TBD 3
TBD 4
TBD 5
TBD 1
TBD 2
TBD 6
Path: N:\GIS\2023\71237029_Nanny Drive\Maps\PRLF Maps\Albermarle Maps\Albermarle Maps.aprx Date: 1/9/2024 11:48 AM
Legend
Stanly County Parcels
Waste Disposal Area
Water Supply Well
Water Supply Well With POE System
Figure:
Project:
Date:
Drwn/Chkd:
71237029A
December 2023
NR/EG
Water Supply Well Map
Albemarle, Stanly County, NC
Albemarle Dump
Source: ESRI Aerial Imagery
basemap 2023; Site Parcels
obtained using NC One Map
Parcel Data Stanly County Note: Vegetation removal or alteration ofsoils or hydrology after initial site
evaluation can affect jurisdictional statusand may require re-evaluation of wetlandboundaries.Yadkin Pee Dee River Basin
Fax: [phone]Phone: [phone]
Raleigh, NC 276042401 Brentwood Road, Suite 107 1
0 600300
Feet
Aus
tin Rd
Pennington R
d
Mountain Brook
Golf Course
Pickler

R
d
Bethany Rd
Old

S
a
lisbury
Rd
Penningto
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Rd
Notes: Well locations estimated from Water Supply Well
and Point-of-Entry (POE) Filter System Sampling Report",
AECOM. March 2023
Na
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D
r

Tables
Task Order 571RA-19c | NONCD0000571
Albemarle Dump | Albemarle, NC
January 2024 | Terracon Project No. 71237029A
Table 1
Water Supply Well Information
Well ID POE
System
Date
Sampled Well Address Owner Name Well Construction Information/
Notes PIN
Well 1 X 11/17/2023 32311 Nanny Drive Sandra Page Cased to 150', Depth to 300' 653901079384
Well 2 11/14/2023 32118 Nanny Drive William R. Almond, Jr. and
Anita E. Almond NP 653901168865
Well 3 X 11/28/2023 32322 Nanny Drive Justin T. and Mae an K.
Carter Cased to 101' Depth to 185' 653901074825
Well 4 11/14/2023 32055 Nanny Drive Ruth A. Page NP 653901063519
Well 5 11/14/2023 32337 Nanny Drive Justin Blake NP 652902974971
Well 6 -- 33627 Old Herlocker Road Roger Bennett Hathcock NP 653901183659
Well 7 -- 33673 Old Herlocker Road Alma F. Harwood NP 653901186710
Well 8 -- 33734 Old Herlocker Road Herlocker Farms, Inc. No electricity to well pump 653901284286
Well 9 --35071 Scott Drive Wade and Patricia Hatley NP 652902971888
Well 10 --35119 Scott Drive David B. and Nina
Hone cutt NP 652902984149
Well 11 11/14/2023 29387 Pennington Road Joshua Freewill Baptist
Youth Cam
Installed 5/16/91, Cased to
42' De th to 285'652902874133
Well 12 X 11/14/2023 29387 Pennington Road Joshua Freewill Baptist
Youth Cam Behind the bunkhouses 652902874133
Well 13 X 11/14/2023 31796 Old Herlocker Road Fred B. and Wanda M.
Hicks Wellhouse in pasture 652902888215
Well 14 11/14/2023 31888 Old Herlocker Road Fred B. and Wanda M.
Hicks 6" diameter casing 652902888215
Well 15 11/15/2023 34508 Lisa Drive Scott E. and Tina S.
Mauldin
Installed 8/11/93, Cased to
40' De th to 255'652902777395
Well 16 11/15/2023 34529 Tiffany Lane Robert W. and Vivian J.
Chance 6" diameter casing 652902776608
1 Facilities | Environmental | Geotechnical | Materials
Task Order 571RA-19c | NONCD0000571
Albemarle Dump | Albemarle, NC
January 2024 | Terracon Project No. 71237029A
Table 1
Water Supply Well Information
Well ID POE
System
Date
Sampled Well Address Owner Name Well Construction Information/
Notes PIN
Well 17 11/14/2023 29233 Pennington Road Timothy M. Andrews Installed 6/1/02, Depth to
165'652902769180
Well 18 11/14/2023 31923 Old Herlocker Road Kathy W. and Ronald L.
Hatle
Installed 1988; Also serves
31965 Old Herlocker Rd 652902989952
Well 20 Attempted
11/14/2023 32023 Nanny Drive Lanny O. and An ela H.
Pa e Not operational 652902966398
Well 21 11/14/2023 32033 Nanny Drive Marvin W. and Myra P.
Po lin NP 653901061385
Well 22 11/14/2023 32393 Nanny Drive Jeremiah Clegg Installed 3/31/93, Cased to
40' De th to 165'653901080310
Well 23 11/14/2023 34429 Lisa Drive Carol W. Misenheimer Installed 10/24/83, Cased to
32' De th to 155'652902764452
Well 24 11/15/2023 34444 Lisa Drive Richard F. Ward, Sr. and
Ann L. Ward
Installed 10/16/2000, Cased
to 85' De th to 225'652902860530
Well 25 11/15/2023 34453 Lisa Drive Gerald B. Albertson NP 652902764820
Well 26 -- 34460 Tiffany Lane James Wilson Tucker NP 652902770315
Well 27 -- 34481 Tiffany Lane Timmy R. and An ela C.
Bennett inaccessible 652902679702
Well 28 X 12/5/2023 34512 Tiffany Lane Phillip Clayton 6" diameter casing 652902773392
Well 29 11/15/2023 29125 Pennington Road Daniel and Patricia Adams NP 652902666869
Well 30 11/15/2023 29163 Pennington Road Gail Stokem and Debbie
Burkett NP 652902760637
Well 31 --34413 Tiffany Lane Caleb and Melissa Bowers NP 652902672079
Well 32 --34442 Tiffany Lane Chris and Heidi M. Hagler NP 652902679142
TBD-1 --34466 Lisa Drive NP NP NP
2 Facilities | Environmental | Geotechnical | Materials
Task Order 571RA-19c | NONCD0000571
Albemarle Dump | Albemarle, NC
January 2024 | Terracon Project No. 71237029A
Table 1
Water Supply Well Information
Well ID POE
System
Date
Sampled Well Address Owner Name Well Construction Information/
Notes PIN
TBD-2 --34499 Tiffany Lane Pauline D. Orr NP 652902674358
TBD-3 --34447 Tiffany Lane Pauline D. Orr NP 652902674358
TBD-4 11/15/2023 34477 Lisa Drive Telia E. Dunn NP 652902774024
TBD-5 -- 29181 Pennington Road Danny E. Featherstone NP 652902762536
TBD-6 -- 29425 Pennington Road NP NP NP
Notes:
Information obtained from reports completed by previous consultants. Not confirmed by Terracon at this time.
Property owner information updated December 2020
POE - Point-of-Entry
PIN - Parcel Identification Number
NP - Not provided by prior consultants.
TBD - To be determined
Unless otherwise noted, casin diameter is 6 inches
Date sampled - Most recent sampling date as completed by Terracon
3 Facilities | Environmental | Geotechnical | Materials
Task Order 571RA-19c | NONCD0000571
Albemarle Dump | Albemarle, NC
January 2024 | Terracon Project No. 71237029A
Table 2
Analytical Results: POE Systems
1,
1
,
2
-
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1,
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0.6 6 3,501 0.4 4,000 6,000 1 0.6 0.3 70 70 70 0.7 600 100 3 0.03
5 NE 7 5 NE NE 5 0 5 70 70 NE 5 1,000 100 5 2
Location: Date:
10/4/2023 ND ND ND ND ND ND ND ND ND ND 1,350 ND 1,080 ND 36.4 1,810 ND
11/10/2023 ND 0.55 J 6.3 ND ND ND 3.5 ND ND ND 1,480 0.64 J 3,310 ND 15.6 3,150 ND
10/4/2023 ND ND ND ND ND ND ND ND ND ND 51.2 ND 93.3 ND 1.1 109 ND
11/10/2023 ND ND ND ND ND ND ND ND ND ND 0.70 J ND 0.90 J ND ND 2.5 ND
10/4/2023 ND ND ND ND ND ND ND ND ND ND ND ND ND 0.32 J ND ND ND
11/10/2023 ND ND ND ND ND ND ND ND ND ND 2.8 ND 0.43 J ND ND 1.7 ND
11/17/2023 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND
10/4/2023 ND ND ND ND 12.2 J ND ND ND ND ND 600 ND 1,040 ND ND 832 ND
11/10/2023 ND ND 1.3 ND ND ND ND ND ND ND 376 ND 599 ND 13.8 654 ND
11/28/2023 ND ND ND ND ND ND ND ND ND ND 556 ND 411 ND 41 1,030 ND
10/4/2023 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND
11/10/2023 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND
11/28/2023 ND ND ND ND ND ND ND ND ND ND ND ND 0.35 J ND ND 0.42 J ND
10/4/2023 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND
11/10/2023 ND ND ND ND ND ND ND ND ND ND 0.59 J ND ND ND ND ND ND
11/17/2023 ND ND ND ND ND ND ND ND ND ND 2.6 ND 0.32 J ND ND 1.3 ND
11/17/2023* ND ND ND ND ND ND ND ND ND ND 2.6 ND 0.36 J ND ND 1.6 ND
11/28/2023 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND
10/4/2023 ND ND ND ND ND ND ND ND ND ND 38.4 ND 66.4 ND 0.59 J 80.6 ND
11/14/2023 ND ND ND ND ND ND ND ND ND ND 37 ND 71.3 ND 0.55 J 86.6 ND
10/4/2023 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND
11/14/2023 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND
10/4/2023 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND
11/14/2023 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND
10/4/2023 ND ND ND ND ND ND ND ND ND ND 11.2 ND 15.5 ND ND 22.1 ND
11/14/2023 ND ND ND ND ND ND ND ND ND ND 10.8 ND 22.5 ND 0.33 J 27.1 ND
10/4/2023 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND
11/14/2023 ND ND ND ND ND ND ND ND ND ND 11.3 ND 22.5 ND ND 26.5 ND
10/4/2023 ND ND ND ND ND ND ND ND ND ND ND ND ND 0.43 J ND ND ND
11/14/2023 ND ND ND ND ND ND ND ND ND ND ND ND 0.44 J ND ND ND ND
WELL 03-Effluent
WELL 13-Midpoint
WELL 13-Effluent
WELL 12-Influent
WELL 12-Midpoint
WELL 12-Effluent
WELL 13-Influent
WELL 01-Influent
WELL 01-Midpoint
WELL 01-Effluent
WELL 03-Influent
WELL 03-Midpoint
MCL
Analyte (8260)
NC 2L
1 Facilities | Environmental | Geotechnical | Materials
Task Order 571RA-19c | NONCD0000571
Albemarle Dump | Albemarle, NC
January 2024 | Terracon Project No. 71237029A
Table 2
Analytical Results: POE Systems
1,
1
,
2
-
T
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0.6 6 3,501 0.4 4,000 6,000 1 0.6 0.3 70 70 70 0.7 600 100 3 0.03
5 NE 7 5 NE NE 5 0 5 70 70 NE 5 1,000 100 5 2
Location: Date:
MCL
Analyte (8260)
NC 2L
10/4/2023 ND ND ND ND ND ND ND ND ND ND ND ND 33.5 0.47 J ND ND ND
11/14/2023 ND ND ND ND ND ND ND ND ND ND ND ND 29.2 ND ND 0.59 J ND
12/5/2023 ND ND ND ND ND ND ND ND ND ND ND ND 44.4 ND ND 0.46 J ND
10/4/2023 ND ND ND ND ND ND ND ND ND ND ND ND ND 0.37 J ND ND ND
11/14/2023 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND
12/5/2023 ND ND ND ND 0.82 J 13.6 J ND 0.97 J ND 3.1 ND ND 1.4 ND ND ND ND
10/4/2023 ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND ND
11/14/2023 0.26 J ND ND 21.2 ND ND ND ND 0.52 J 0.53 J ND ND ND ND ND ND 0.95 J
12/5/2023 ND ND ND ND ND 15.8 J ND ND ND ND ND ND 1.1 ND ND ND ND
DUP-01 ND ND ND ND ND ND ND ND ND ND 1,550 ND 1,690 ND 45 2,610 ND
DUP-02 ND ND ND ND 16.0 J ND ND ND ND ND 618 ND 1,090 ND 5.4 J 868 ND
DUP-01 ND 0.64 J 7.7 ND ND ND 0.84 J ND ND 1.6 1,560 ND 3,880 ND 24.5 3,590 ND
DUP-02 ND ND 1.4 ND ND ND ND ND ND ND 376 ND 652 ND 12.3 693 ND
Notes:
2L - 15A NCAC 02L .0202 Groundwater Standards, effective April 1, 2022
MCL - Maximum Contaminant Level as Established by the EPA National Primary Drinkin Water Standards, Effective May 2009
All concentrations provided in micrograms per liter (µg/L)
EPA – Environmental Protection A ency
J – Estimated Value
ND - Not Detected
NE - Not Established
The Well 03-Effluent sample collected on 11/17/23 was analyzed twice, at Terracon's request. * Indicates results from the second analysis.
Duplicate sample, DUP-01 corresponds with Well 01-Influent; duplicate sample DUP-02 corresponds with Well 03-Influent, sampled on the same days
10/4/2023
11/10/2023
WELL 28-Influent
WELL 28-Midpoint
WELL 28-Effluent
2 Facilities | Environmental | Geotechnical | Materials
Task Order 571RA-19c | NONCD0000571
Albemarle Dump | Albemarle, NC
January 2024 | Terracon Project No. 71237029A
Table 3
Analytical Results: Water Supply Wells
Cis-1,2-Dichloroethene Tetrachloroethene
70 0.7
70 5
Location: Date:
TBD-4 11/15/2023 ND ND
WELL 02 11/14/2023 ND ND
WELL 04 11/14/2023 ND ND
WELL 05 11/14/2023 ND ND
WELL 11 11/14/2023 ND ND
WELL 14 11/14/2023 ND 0.33 J
WELL 15 11/15/2023 ND 4.1
WELL 16 11/15/2023 ND 0.51 J
WELL 17 11/14/2023 ND ND
WELL 18 11/14/2023 ND ND
WELL 21 11/14/2023 ND ND
WELL 22 11/14/2023 0.81 J ND
WELL 23 11/14/2023 ND ND
WELL 24 11/15/2023 ND ND
WELL 25 11/15/2023 ND ND
WELL 29 11/15/2023 ND ND
WELL 30 11/15/2023 ND ND
Notes:
2L - 15A NCAC 02L .0202 Groundwater Standards, effective April 1, 2022
All concentrations provided in micrograms per liter (µg/L)
EPA – Environmental Protection A enc
J – Estimated Value
ND - Not Detected
NE - Not Established
MCL - Maximum Contaminant Level as Established by the EPA National Primary
Drinkin Water Standards, Effective Ma 2009
MCL
Analyte (8260)
NC 2L
1 Facilities | Environmental | Geotechnical | Materials

Appendix A
Field Notes, Smpling Forms, and Photographs
Albemarle DumpNanny Drive, Albemarle NCSite ID # NONCD0000571
POE System for Well 1 located at 32311 Nanny Drive Interior condition of insulation in POE shed at 32311 Nanny Drive
Date of Photographs: 10/4/23
Albemarle DumpNanny Drive, Albemarle NCSite ID # NONCD0000571
POE System for Well 3 located at 32322 Nanny Drive General area of POE shed at 32322 Nanny Drive
Date of Photographs: 10/4/23
Albemarle DumpNanny Drive, Albemarle NCSite ID # NONCD0000571
POE System for Well 12 located at 29387 Pennington Road View into the POE shed at 29387 Pennington Road
Date of Photographs: 10/4/23
Albemarle DumpNanny Drive, Albemarle NCSite ID # NONCD0000571
POE System for Well 13 located at 31796 Old HerlockerRoad Exterior condition of POE shed at 31796 Old HerlockerRoad
Date of Photographs: 10/4/23
Albemarle DumpNanny Drive, Albemarle NCSite ID # NONCD0000571
POE System for Well 28 located at 34512 Tiffany Lane View into the POE shed at 34512 Tiffany Lane
Date of Photographs: 10/4/23
Albemarle DumpNanny Drive, Albemarle NCSite ID # NONCD0000571
Sampling spigot for Well 4 located at 32055 Nanny Drive Exterior of wellhouse for Well 5 at 32337 Nanny Drive
Date of Photographs: 10/14/23
Albemarle DumpNanny Drive, Albemarle NCSite ID # NONCD0000571
Exterior of wellhouse and sampling spigot for Well 17 located at 29233 Pennington Road Sampling spigot for Well 21 located in the crawlspace under the residence at 32033 Nanny Drive
Date of Photographs: 10/14/23
Albemarle DumpNanny Drive, Albemarle NCSite ID # NONCD0000571
General condition of pump and housing for Well 15 located at 34508 Lisa Drive, of note due to detection of PCE at 4.1 µg/L Sampling spigot for Well 15 located at 34508 Lisa Drive
Date of Photographs: 10/15/23
Albemarle DumpNanny Drive, Albemarle NCSite ID # NONCD0000571
Housing and sampling spigot for Well 16 located at 34529 Tiffany Lane with garage (yellow) and residence (blue) in background Housing for Well 24 located at 32023 Nanny Drive with residence in background
Date of Photographs: 10/15/23
Albemarle DumpNanny Drive, Albemarle NCSite ID # NONCD0000571
Rear exterior of wellhouse for Well 29 located at 29125 Pennington Road with residence in the background. Spigot pictured on wellhouse not functional.
General condition of housing for Well 30 located at 29163 Pennington Road with residence in the background. Sampling spigot located at the residence on left side of front porch.
Date of Photographs: 10/15/23

Appendix B
Laboratory Analytical Reports for POE Systems
12/06/23
Technical Report for
Terracon Consulting Engineers
Albemarle POE-NC
P71237296
SGS Job Number: LA94395
Sampling Date: 10/04/23
Report to:
Terracon Consulting Engineers
2701 Westport Rd
Charlotte, NC 28208
[e-mail]
ATTN: Erin Greene
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: Suzanne Junkin 337-237-4775
Kesavalu Bagawandoss
Tech. Director North America
Scott, LA 12/06/23
e-Hardcopy 2.0
Automated Report
75
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]
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LA94395
Table of Contents
-1-
Sections:
Section 1: Sample Summary ................................................................................................... 3
Section 2: Case Narrative/Conformance Summary .............................................................. 5
Section 3: Summary of Hits .................................................................................................... 7
Section 4: Sample Results ........................................................................................................9
4.1: LA94395-1: W01-E ...................................................................................................... 10
4.2: LA94395-2: W01-M ..................................................................................................... 13
4.3: LA94395-3: W01-I ....................................................................................................... 16
4.4: LA94395-4: DUP-01 .................................................................................................... 18
4.5: LA94395-5: W03-E ...................................................................................................... 20
4.6: LA94395-6: W03-M ..................................................................................................... 23
4.7: LA94395-7: W03-I ....................................................................................................... 26
4.8: LA94395-8: DUP-02 .................................................................................................... 29
4.9: LA94395-9: W12-E ...................................................................................................... 32
4.10: LA94395-10: W12-M ................................................................................................. 35
4.11: LA94395-11: W12-I .................................................................................................... 38
4.12: LA94395-12: W28-E .................................................................................................. 41
4.13: LA94395-13: W28-M ................................................................................................. 44
4.14: LA94395-14: W28-I ................................................................................................... 47
4.15: LA94395-15: W13-E .................................................................................................. 50
4.16: LA94395-16: W13-M ................................................................................................. 53
4.17: LA94395-17: W13-I ................................................................................................... 56
Section 5: Misc. Forms ............................................................................................................59
5.1: Chain of Custody ........................................................................................................... 60
Section 6: MS Volatiles - QC Data Summaries ..................................................................... 64
6.1: Method Blank Summary ................................................................................................ 65
6.2: Blank Spike/Blank Spike Duplicate Summary .............................................................. 69
6.3: Matrix Spike/Matrix Spike Duplicate Summary ........................................................... 73
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SGS North America Inc.
Sample Summary
Terracon Consulting Engineers
Job No:LA94395
Albemarle POE-NC
Project No: P71237296
Sample Collected Matrix Client
Number Date Time By Received Code Type Sample ID
LA94395-1 10/04/23 10:15 JO/TH 10/05/23 AQ Ground Water W01-E
LA94395-2 10/04/23 10:20 JO/TH 10/05/23 AQ Ground Water W01-M
LA94395-3 10/04/23 10:25 JO/TH 10/05/23 AQ Ground Water W01-I
LA94395-4 10/04/23 10:30 JO/TH 10/05/23 AQ Ground Water DUP-01
LA94395-5 10/04/23 10:55 JO/TH 10/05/23 AQ Ground Water W03-E
LA94395-6 10/04/23 11:00 JO/TH 10/05/23 AQ Ground Water W03-M
LA94395-7 10/04/23 11:05 JO/TH 10/05/23 AQ Ground Water W03-I
LA94395-8 10/04/23 11:10 JO/TH 10/05/23 AQ Ground Water DUP-02
LA94395-9 10/04/23 12:00 JO/TH 10/05/23 AQ Ground Water W12-E
LA94395-10 10/04/23 12:05 JO/TH 10/05/23 AQ Ground Water W12-M
LA94395-11 10/04/23 12:10 JO/TH 10/05/23 AQ Ground Water W12-I
LA94395-12 10/04/23 13:10 JO/TH 10/05/23 AQ Ground Water W28-E
LA94395-13 10/04/23 13:15 JO/TH 10/05/23 AQ Ground Water W28-M
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Sample Summary
(continued)
Terracon Consulting Engineers
Job No:LA94395
Albemarle POE-NC
Project No: P71237296
Sample Collected Matrix Client
Number Date Time By Received Code Type Sample ID
LA94395-14 10/04/23 13:20 JO/TH 10/05/23 AQ Ground Water W28-I
LA94395-15 10/04/23 14:10 JO/TH 10/05/23 AQ Ground Water W13-E
LA94395-16 10/04/23 14:15 JO/TH 10/05/23 AQ Ground Water W13-M
LA94395-17 10/04/23 14:20 JO/TH 10/05/23 AQ Ground Water W13-I
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1
On 10/05/2023, 17 sample(s), 0 Trip Blank(s), 0 Equip. Blank(s) and 0 Field Blank(s) were received at SGS North America Inc. (SGS) at a temperature of 2.2 °C. The samples were intact and properly preserved, unless noted below. An SGS Job Number of LA94395 was assigned to the project. The lab sample ID, client sample ID, and date of sample collection are detailed in the report’s Results Summary.
Specified quality control criteria were achieved for this job except as noted below. For more information, please refer to the
analytical results and QC summary pages.
Client:Terracon Consulting Engineers
Site:Albemarle POE-NC
Job No:LA94395
Report Date 12/6/2023 1:16:07 PM
CASE NARRATIVE / CONFORMANCE SUMMARY
MS Volatiles By Method SW846 8260B
Matrix:AQ Batch ID:V2E5259
All samples were analyzed within the recommended method holding time.
All method blanks for this batch meet method specific criteria.
MS Volatiles By Method SW846 8260D
Matrix:AQ Batch ID:V2E5250
All samples were analyzed within the recommended method holding time.
All method blanks for this batch meet method specific criteria.
Sample(s) LA94395-9MS, LA94395-9MSD were used as the QC samples indicated.
The matrix spike (MS) recovery(s) of cis-1,2-Dichloroethylene, Methyl Chloride, Tetrachloroethylene, Trichloroethylene are outside control limits. Outside control limits due to matrix interference. Blank Spike meets acceptance criteria.
The matrix spike duplicate (MSD) recovery(s) of cis-1,2-Dichloroethylene, Methyl Chloride are outside control limits. Probable cause due to matrix interference.
LA94395-9 for Methyl Bromide: Associated CCV outside of control limits high, sample was ND.
LA94395-1 for Methyl Bromide: Associated CCV outside of control limits high, sample was ND.
LA94395-2 for Methyl Bromide: Associated CCV outside of control limits high, sample was ND.
LA94395-6 for Methyl Bromide: Associated CCV outside of control limits high, sample was ND.
LA94395-8 for Methyl Bromide: Associated CCV outside of control limits high, sample was ND.
LA94395-10 for Methyl Bromide: Associated CCV outside of control limits high, sample was ND.
LA94395-11 for Methyl Bromide: Associated CCV outside of control limits high, sample was ND.
LA94395-12 for Methyl Bromide: Associated CCV outside of control limits high, sample was ND.
LA94395-13 for Methyl Bromide: Associated CCV outside of control limits high, sample was ND.
LA94395-14 for Methyl Bromide: Associated CCV outside of control limits high, sample was ND.
LA94395-15 for Methyl Bromide: Associated CCV outside of control limits high, sample was ND.
LA94395-16 for Methyl Bromide: Associated CCV outside of control limits high, sample was ND.
LA94395-17 for Methyl Bromide: Associated CCV outside of control limits high, sample was ND.
LA94395-7 for Methyl Bromide: Associated CCV outside of control limits high, sample was ND.
LA94395-5 for Methyl Bromide: Associated CCV outside of control limits high, sample was ND.
Wednesday, December 6, 2023 Page 1 of 2
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SGS certifies that data reported for samples received, listed on the associated custody chain or analytical task order, were produced to specifications meeting SGS's Quality System precision, accuracy and completeness objectives except as noted.
Estimated non-standard method measurement uncertainty data is available on request, based on quality control bias and implicit for standard methods. Acceptable uncertainty requires tested parameter quality control data to meet method criteria.
SGS is not responsible for data quality assumptions if partial reports are used and recommends that this report be used in its entirety. This report is authorized by SGS indicated via signature on the report cover.
Wednesday, December 6, 2023 Page 2 of 2
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Summary of Hits Page 1 of 2
Job Number:LA94395
Account:Terracon Consulting Engineers
Project:Albemarle POE-NC
Collected:10/04/23
Lab Sample ID Client Sample ID Result/
Analyte Qual RL MDL Units Method
LA94395-1 W01-E
Toluene 0.32 J 1.0 0.23 ug/l SW846 8260D
LA94395-2 W01-M
cis-1,2-Dichloroethylene 51.2 1.0 0.34 ug/l SW846 8260D
trans-1,2-Dichloroethylene 1.1 1.0 0.26 ug/l SW846 8260D
Tetrachloroethylene 93.3 1.0 0.30 ug/l SW846 8260D
Trichloroethylene 109 1.0 0.31 ug/l SW846 8260D
LA94395-3 W01-I
cis-1,2-Dichloroethylene 1350 20 6.7 ug/l SW846 8260D
trans-1,2-Dichloroethylene 36.4 20 5.1 ug/l SW846 8260D
Tetrachloroethylene 1080 20 6.0 ug/l SW846 8260D
Trichloroethylene 1810 20 6.2 ug/l SW846 8260D
LA94395-4 DUP-01
cis-1,2-Dichloroethylene 1550 20 6.7 ug/l SW846 8260D
trans-1,2-Dichloroethylene 45.0 20 5.1 ug/l SW846 8260D
Tetrachloroethylene 1690 20 6.0 ug/l SW846 8260D
Trichloroethylene 2610 20 6.2 ug/l SW846 8260D
LA94395-5 W03-E
No hits reported in this sample.
LA94395-6 W03-M
No hits reported in this sample.
LA94395-7 W03-I
cis-1,2-Dichloroethylene 600 10 3.4 ug/l SW846 8260D
Methyl Ethyl Ketone 12.2 J 130 7.8 ug/l SW846 8260D
Tetrachloroethylene 1040 10 3.0 ug/l SW846 8260D
Trichloroethylene 832 10 3.1 ug/l SW846 8260D
LA94395-8 DUP-02
cis-1,2-Dichloroethylene 618 10 3.4 ug/l SW846 8260D
trans-1,2-Dichloroethylene 5.4 J 10 2.6 ug/l SW846 8260D
Methyl Ethyl Ketone 16.0 J 130 7.8 ug/l SW846 8260D
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Summary of Hits Page 2 of 2
Job Number:LA94395
Account:Terracon Consulting Engineers
Project:Albemarle POE-NC
Collected:10/04/23
Lab Sample ID Client Sample ID Result/
Analyte Qual RL MDL Units Method
Tetrachloroethylene 1090 10 3.0 ug/l SW846 8260D
Trichloroethylene 868 10 3.1 ug/l SW846 8260D
LA94395-9 W12-E
No hits reported in this sample.
LA94395-10 W12-M
No hits reported in this sample.
LA94395-11 W12-I
cis-1,2-Dichloroethylene 38.4 1.0 0.34 ug/l SW846 8260D
trans-1,2-Dichloroethylene 0.59 J 1.0 0.26 ug/l SW846 8260D
Tetrachloroethylene 66.4 1.0 0.30 ug/l SW846 8260D
Trichloroethylene 80.6 1.0 0.31 ug/l SW846 8260D
LA94395-12 W28-E
No hits reported in this sample.
LA94395-13 W28-M
Toluene 0.37 J 1.0 0.23 ug/l SW846 8260D
LA94395-14 W28-I
Tetrachloroethylene 33.5 1.0 0.30 ug/l SW846 8260D
Toluene 0.47 J 1.0 0.23 ug/l SW846 8260D
LA94395-15 W13-E
Toluene 0.43 J 1.0 0.23 ug/l SW846 8260D
LA94395-16 W13-M
No hits reported in this sample.
LA94395-17 W13-I
cis-1,2-Dichloroethylene 11.2 1.0 0.34 ug/l SW846 8260D
Tetrachloroethylene 15.5 1.0 0.30 ug/l SW846 8260D
Trichloroethylene 22.1 1.0 0.31 ug/l SW846 8260D
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SGS North America Inc.
Sample Results
Report of Analysis
Scott, LA
Section 4
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SGS North America Inc.
Report of Analysis Page 1 of 3
Client Sample ID:W01-E
Lab Sample ID:LA94395-1 Date Sampled:10/04/23
Matrix:AQ - Ground Water Date Received:10/05/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle POE-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2E026512.D 1 10/09/23 16:54 JY n/a n/a V2E5250
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
67-64-1 Acetone 1.1 U 50 1.1 ug/l
71-43-2 Benzene 0.23 U 1.0 0.23 ug/l
108-86-1 Bromobenzene 0.32 U 1.0 0.32 ug/l
74-97-5 Bromochloromethane 0.31 U 1.0 0.31 ug/l
75-27-4 Bromodichloromethane 0.22 U 1.0 0.22 ug/l
75-25-2 Bromoform 0.26 U 1.0 0.26 ug/l
104-51-8 n-Butylbenzene 0.27 U 1.0 0.27 ug/l
135-98-8 sec-Butylbenzene 0.30 U 1.0 0.30 ug/l
98-06-6 tert-Butylbenzene 0.25 U 1.0 0.25 ug/l
56-23-5 Carbon Tetrachloride 0.24 U 1.0 0.24 ug/l
108-90-7 Chlorobenzene 0.16 U 1.0 0.16 ug/l
75-00-3 Chloroethane 0.49 U 1.0 0.49 ug/l
67-66-3 Chloroform 0.26 U 1.0 0.26 ug/l
95-49-8 o-Chlorotoluene 0.23 U 1.0 0.23 ug/l
106-43-4 p-Chlorotoluene 0.27 U 1.0 0.27 ug/l
124-48-1 Dibromochloromethane 0.24 U 1.0 0.24 ug/l
106-93-4 1,2-Dibromoethane 0.18 U 1.0 0.18 ug/l
75-71-8 Dichlorodifluoromethane 0.34 U 1.0 0.34 ug/l
541-73-1 m-Dichlorobenzene 0.21 U 1.0 0.21 ug/l
95-50-1 o-Dichlorobenzene 0.14 U 1.0 0.14 ug/l
106-46-7 p-Dichlorobenzene 0.26 U 1.0 0.26 ug/l
75-34-3 1,1-Dichloroethane 0.24 U 1.0 0.24 ug/l
107-06-2 1,2-Dichloroethane 0.41 U 1.0 0.41 ug/l
75-35-4 1,1-Dichloroethylene 0.27 U 1.0 0.27 ug/l
156-59-2 cis-1,2-Dichloroethylene 0.34 U 1.0 0.34 ug/l
156-60-5 trans-1,2-Dichloroethylene 0.26 U 1.0 0.26 ug/l
78-87-5 1,2-Dichloropropane 0.15 U 1.0 0.15 ug/l
142-28-9 1,3-Dichloropropane 0.29 U 1.0 0.29 ug/l
594-20-7 2,2-Dichloropropane 0.49 U 1.0 0.49 ug/l
563-58-6 1,1-Dichloropropene 0.29 U 1.0 0.29 ug/l
10061-01-5 cis-1,3-Dichloropropene 0.25 U 1.0 0.25 ug/l
10061-02-6 trans-1,3-Dichloropropene 0.27 U 1.0 0.27 ug/l
U = 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
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4.
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Report of Analysis Page 2 of 3
Client Sample ID:W01-E
Lab Sample ID:LA94395-1 Date Sampled:10/04/23
Matrix:AQ - Ground Water Date Received:10/05/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle POE-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
108-20-3 Di-Isopropyl Ether 0.23 U 1.0 0.23 ug/l
64-17-5 Ethyl Alcohol 12 U 100 12 ug/l
100-41-4 Ethylbenzene 0.23 U 1.0 0.23 ug/l
591-78-6 2-Hexanone 0.60 U 13 0.60 ug/l
98-82-8 Isopropylbenzene 0.19 U 1.0 0.19 ug/l
99-87-6 p-Isopropyltoluene 0.26 U 1.0 0.26 ug/l
74-83-9 Methyl Bromide a 0.44 U 1.0 0.44 ug/l
74-87-3 Methyl Chloride 0.30 U 1.0 0.30 ug/l
75-09-2 Methylene Chloride 0.27 U 1.0 0.27 ug/l
78-93-3 Methyl Ethyl Ketone 0.78 U 13 0.78 ug/l
108-10-1 4-Methyl-2-pentanone 0.80 U 13 0.80 ug/l
1634-04-4 Methyl Tert Butyl Ether 0.21 U 1.0 0.21 ug/l
91-20-3 Naphthalene 0.30 U 5.0 0.30 ug/l
103-65-1 n-Propylbenzene 0.29 U 1.0 0.29 ug/l
100-42-5 Styrene 0.18 U 1.0 0.18 ug/l
630-20-6 1,1,1,2-Tetrachloroethane 0.36 U 1.0 0.36 ug/l
79-34-5 1,1,2,2-Tetrachloroethane 0.34 U 0.50 0.34 ug/l
127-18-4 Tetrachloroethylene 0.30 U 1.0 0.30 ug/l
108-88-3 Toluene 0.32 1.0 0.23 ug/l J
87-61-6 1,2,3-Trichlorobenzene 0.28 U 1.0 0.28 ug/l
120-82-1 1,2,4-Trichlorobenzene 0.21 U 1.0 0.21 ug/l
71-55-6 1,1,1-Trichloroethane 0.28 U 1.0 0.28 ug/l
79-00-5 1,1,2-Trichloroethane 0.22 U 1.0 0.22 ug/l
79-01-6 Trichloroethylene 0.31 U 1.0 0.31 ug/l
75-69-4 Trichlorofluoromethane 0.38 U 1.0 0.38 ug/l
96-18-4 1,2,3-Trichloropropane 0.32 U 1.0 0.32 ug/l
95-63-6 1,2,4-Trimethylbenzene 0.21 U 1.0 0.21 ug/l
108-67-8 1,3,5-Trimethylbenzene 0.20 U 1.0 0.20 ug/l
108-05-4 Vinyl Acetate 0.85 U 1.0 0.85 ug/l
75-01-4 Vinyl Chloride 0.23 U 1.0 0.23 ug/l
m,p-Xylene 0.38 U 2.0 0.38 ug/l
95-47-6 o-Xylene 0.17 U 1.0 0.17 ug/l
1330-20-7 Xylene (total)0.39 U 2.0 0.39 ug/l
CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 111%75-130%
2037-26-5 Toluene-D8 102%85-110%
460-00-4 4-Bromofluorobenzene 99%86-115%
U = 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
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Report of Analysis Page 3 of 3
Client Sample ID:W01-E
Lab Sample ID:LA94395-1 Date Sampled:10/04/23
Matrix:AQ - Ground Water Date Received:10/05/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle POE-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
(a) Associated CCV outside of control limits high, sample was ND.
U = 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
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Report of Analysis Page 1 of 3
Client Sample ID:W01-M
Lab Sample ID:LA94395-2 Date Sampled:10/04/23
Matrix:AQ - Ground Water Date Received:10/05/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle POE-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2E026514.D 1 10/09/23 17:18 JY n/a n/a V2E5250
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
67-64-1 Acetone 1.1 U 50 1.1 ug/l
71-43-2 Benzene 0.23 U 1.0 0.23 ug/l
108-86-1 Bromobenzene 0.32 U 1.0 0.32 ug/l
74-97-5 Bromochloromethane 0.31 U 1.0 0.31 ug/l
75-27-4 Bromodichloromethane 0.22 U 1.0 0.22 ug/l
75-25-2 Bromoform 0.26 U 1.0 0.26 ug/l
104-51-8 n-Butylbenzene 0.27 U 1.0 0.27 ug/l
135-98-8 sec-Butylbenzene 0.30 U 1.0 0.30 ug/l
98-06-6 tert-Butylbenzene 0.25 U 1.0 0.25 ug/l
56-23-5 Carbon Tetrachloride 0.24 U 1.0 0.24 ug/l
108-90-7 Chlorobenzene 0.16 U 1.0 0.16 ug/l
75-00-3 Chloroethane 0.49 U 1.0 0.49 ug/l
67-66-3 Chloroform 0.26 U 1.0 0.26 ug/l
95-49-8 o-Chlorotoluene 0.23 U 1.0 0.23 ug/l
106-43-4 p-Chlorotoluene 0.27 U 1.0 0.27 ug/l
124-48-1 Dibromochloromethane 0.24 U 1.0 0.24 ug/l
106-93-4 1,2-Dibromoethane 0.18 U 1.0 0.18 ug/l
75-71-8 Dichlorodifluoromethane 0.34 U 1.0 0.34 ug/l
541-73-1 m-Dichlorobenzene 0.21 U 1.0 0.21 ug/l
95-50-1 o-Dichlorobenzene 0.14 U 1.0 0.14 ug/l
106-46-7 p-Dichlorobenzene 0.26 U 1.0 0.26 ug/l
75-34-3 1,1-Dichloroethane 0.24 U 1.0 0.24 ug/l
107-06-2 1,2-Dichloroethane 0.41 U 1.0 0.41 ug/l
75-35-4 1,1-Dichloroethylene 0.27 U 1.0 0.27 ug/l
156-59-2 cis-1,2-Dichloroethylene 51.2 1.0 0.34 ug/l
156-60-5 trans-1,2-Dichloroethylene 1.1 1.0 0.26 ug/l
78-87-5 1,2-Dichloropropane 0.15 U 1.0 0.15 ug/l
142-28-9 1,3-Dichloropropane 0.29 U 1.0 0.29 ug/l
594-20-7 2,2-Dichloropropane 0.49 U 1.0 0.49 ug/l
563-58-6 1,1-Dichloropropene 0.29 U 1.0 0.29 ug/l
10061-01-5 cis-1,3-Dichloropropene 0.25 U 1.0 0.25 ug/l
10061-02-6 trans-1,3-Dichloropropene 0.27 U 1.0 0.27 ug/l
U = 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
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Client Sample ID:W01-M
Lab Sample ID:LA94395-2 Date Sampled:10/04/23
Matrix:AQ - Ground Water Date Received:10/05/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle POE-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
108-20-3 Di-Isopropyl Ether 0.23 U 1.0 0.23 ug/l
64-17-5 Ethyl Alcohol 12 U 100 12 ug/l
100-41-4 Ethylbenzene 0.23 U 1.0 0.23 ug/l
591-78-6 2-Hexanone 0.60 U 13 0.60 ug/l
98-82-8 Isopropylbenzene 0.19 U 1.0 0.19 ug/l
99-87-6 p-Isopropyltoluene 0.26 U 1.0 0.26 ug/l
74-83-9 Methyl Bromide a 0.44 U 1.0 0.44 ug/l
74-87-3 Methyl Chloride 0.30 U 1.0 0.30 ug/l
75-09-2 Methylene Chloride 0.27 U 1.0 0.27 ug/l
78-93-3 Methyl Ethyl Ketone 0.78 U 13 0.78 ug/l
108-10-1 4-Methyl-2-pentanone 0.80 U 13 0.80 ug/l
1634-04-4 Methyl Tert Butyl Ether 0.21 U 1.0 0.21 ug/l
91-20-3 Naphthalene 0.30 U 5.0 0.30 ug/l
103-65-1 n-Propylbenzene 0.29 U 1.0 0.29 ug/l
100-42-5 Styrene 0.18 U 1.0 0.18 ug/l
630-20-6 1,1,1,2-Tetrachloroethane 0.36 U 1.0 0.36 ug/l
79-34-5 1,1,2,2-Tetrachloroethane 0.34 U 0.50 0.34 ug/l
127-18-4 Tetrachloroethylene 93.3 1.0 0.30 ug/l
108-88-3 Toluene 0.23 U 1.0 0.23 ug/l
87-61-6 1,2,3-Trichlorobenzene 0.28 U 1.0 0.28 ug/l
120-82-1 1,2,4-Trichlorobenzene 0.21 U 1.0 0.21 ug/l
71-55-6 1,1,1-Trichloroethane 0.28 U 1.0 0.28 ug/l
79-00-5 1,1,2-Trichloroethane 0.22 U 1.0 0.22 ug/l
79-01-6 Trichloroethylene 109 1.0 0.31 ug/l
75-69-4 Trichlorofluoromethane 0.38 U 1.0 0.38 ug/l
96-18-4 1,2,3-Trichloropropane 0.32 U 1.0 0.32 ug/l
95-63-6 1,2,4-Trimethylbenzene 0.21 U 1.0 0.21 ug/l
108-67-8 1,3,5-Trimethylbenzene 0.20 U 1.0 0.20 ug/l
108-05-4 Vinyl Acetate 0.85 U 1.0 0.85 ug/l
75-01-4 Vinyl Chloride 0.23 U 1.0 0.23 ug/l
m,p-Xylene 0.38 U 2.0 0.38 ug/l
95-47-6 o-Xylene 0.17 U 1.0 0.17 ug/l
1330-20-7 Xylene (total)0.39 U 2.0 0.39 ug/l
CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 111%75-130%
2037-26-5 Toluene-D8 96%85-110%
460-00-4 4-Bromofluorobenzene 99%86-115%
U = 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
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Client Sample ID:W01-M
Lab Sample ID:LA94395-2 Date Sampled:10/04/23
Matrix:AQ - Ground Water Date Received:10/05/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle POE-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
(a) Associated CCV outside of control limits high, sample was ND.
U = 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
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Client Sample ID:W01-I
Lab Sample ID:LA94395-3 Date Sampled:10/04/23
Matrix:AQ - Ground Water Date Received:10/05/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle POE-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2E026742.D 20 10/13/23 17:20 JY n/a n/a V2E5259
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
67-64-1 Acetone 23 U 1000 23 ug/l
71-43-2 Benzene 4.5 U 20 4.5 ug/l
108-86-1 Bromobenzene 6.4 U 20 6.4 ug/l
74-97-5 Bromochloromethane 6.2 U 20 6.2 ug/l
75-27-4 Bromodichloromethane 4.5 U 20 4.5 ug/l
75-25-2 Bromoform 5.3 U 20 5.3 ug/l
104-51-8 n-Butylbenzene 5.3 U 20 5.3 ug/l
135-98-8 sec-Butylbenzene 6.0 U 20 6.0 ug/l
98-06-6 tert-Butylbenzene 5.1 U 20 5.1 ug/l
56-23-5 Carbon Tetrachloride 4.7 U 20 4.7 ug/l
108-90-7 Chlorobenzene 3.3 U 20 3.3 ug/l
75-00-3 Chloroethane 9.8 U 20 9.8 ug/l
67-66-3 Chloroform 5.3 U 20 5.3 ug/l
95-49-8 o-Chlorotoluene 4.5 U 20 4.5 ug/l
106-43-4 p-Chlorotoluene 5.4 U 20 5.4 ug/l
124-48-1 Dibromochloromethane 4.7 U 20 4.7 ug/l
106-93-4 1,2-Dibromoethane 3.6 U 20 3.6 ug/l
75-71-8 Dichlorodifluoromethane 6.8 U 20 6.8 ug/l
541-73-1 m-Dichlorobenzene 4.3 U 20 4.3 ug/l
95-50-1 o-Dichlorobenzene 2.8 U 20 2.8 ug/l
106-46-7 p-Dichlorobenzene 5.2 U 20 5.2 ug/l
75-34-3 1,1-Dichloroethane 4.8 U 20 4.8 ug/l
107-06-2 1,2-Dichloroethane 8.2 U 20 8.2 ug/l
75-35-4 1,1-Dichloroethylene 5.4 U 20 5.4 ug/l
156-59-2 cis-1,2-Dichloroethylene 1350 20 6.7 ug/l
156-60-5 trans-1,2-Dichloroethylene 36.4 20 5.1 ug/l
78-87-5 1,2-Dichloropropane 3.0 U 20 3.0 ug/l
142-28-9 1,3-Dichloropropane 5.9 U 20 5.9 ug/l
594-20-7 2,2-Dichloropropane 9.9 U 20 9.9 ug/l
563-58-6 1,1-Dichloropropene 5.7 U 20 5.7 ug/l
10061-01-5 cis-1,3-Dichloropropene 5.1 U 20 5.1 ug/l
10061-02-6 trans-1,3-Dichloropropene 5.5 U 20 5.5 ug/l
U = 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
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Client Sample ID:W01-I
Lab Sample ID:LA94395-3 Date Sampled:10/04/23
Matrix:AQ - Ground Water Date Received:10/05/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle POE-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
108-20-3 Di-Isopropyl Ether 4.6 U 20 4.6 ug/l
64-17-5 Ethyl Alcohol 230 U 2000 230 ug/l
100-41-4 Ethylbenzene 4.5 U 20 4.5 ug/l
591-78-6 2-Hexanone 12 U 250 12 ug/l
98-82-8 Isopropylbenzene 3.8 U 20 3.8 ug/l
99-87-6 p-Isopropyltoluene 5.1 U 20 5.1 ug/l
74-83-9 Methyl Bromide 8.8 U 20 8.8 ug/l
74-87-3 Methyl Chloride 5.9 U 20 5.9 ug/l
75-09-2 Methylene Chloride 5.4 U 20 5.4 ug/l
78-93-3 Methyl Ethyl Ketone 16 U 250 16 ug/l
108-10-1 4-Methyl-2-pentanone 16 U 250 16 ug/l
1634-04-4 Methyl Tert Butyl Ether 4.1 U 20 4.1 ug/l
91-20-3 Naphthalene 6.0 U 100 6.0 ug/l
103-65-1 n-Propylbenzene 5.7 U 20 5.7 ug/l
100-42-5 Styrene 3.5 U 20 3.5 ug/l
630-20-6 1,1,1,2-Tetrachloroethane 7.3 U 20 7.3 ug/l
79-34-5 1,1,2,2-Tetrachloroethane 6.8 U 10 6.8 ug/l
127-18-4 Tetrachloroethylene 1080 20 6.0 ug/l
108-88-3 Toluene 4.5 U 20 4.5 ug/l
87-61-6 1,2,3-Trichlorobenzene 5.7 U 20 5.7 ug/l
120-82-1 1,2,4-Trichlorobenzene 4.2 U 20 4.2 ug/l
71-55-6 1,1,1-Trichloroethane 5.6 U 20 5.6 ug/l
79-00-5 1,1,2-Trichloroethane 4.4 U 20 4.4 ug/l
79-01-6 Trichloroethylene 1810 20 6.2 ug/l
75-69-4 Trichlorofluoromethane 7.6 U 20 7.6 ug/l
96-18-4 1,2,3-Trichloropropane 6.5 U 20 6.5 ug/l
95-63-6 1,2,4-Trimethylbenzene 4.2 U 20 4.2 ug/l
108-67-8 1,3,5-Trimethylbenzene 4.0 U 20 4.0 ug/l
108-05-4 Vinyl Acetate 17 U 20 17 ug/l
75-01-4 Vinyl Chloride 4.6 U 20 4.6 ug/l
m,p-Xylene 7.5 U 40 7.5 ug/l
95-47-6 o-Xylene 3.4 U 20 3.4 ug/l
1330-20-7 Xylene (total)7.8 U 40 7.8 ug/l
CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 92%75-130%
2037-26-5 Toluene-D8 94%85-110%
460-00-4 4-Bromofluorobenzene 91%86-115%
U = 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
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Client Sample ID:DUP-01
Lab Sample ID:LA94395-4 Date Sampled:10/04/23
Matrix:AQ - Ground Water Date Received:10/05/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle POE-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2E026740.D 20 10/13/23 16:57 JY n/a n/a V2E5259
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
67-64-1 Acetone 23 U 1000 23 ug/l
71-43-2 Benzene 4.5 U 20 4.5 ug/l
108-86-1 Bromobenzene 6.4 U 20 6.4 ug/l
74-97-5 Bromochloromethane 6.2 U 20 6.2 ug/l
75-27-4 Bromodichloromethane 4.5 U 20 4.5 ug/l
75-25-2 Bromoform 5.3 U 20 5.3 ug/l
104-51-8 n-Butylbenzene 5.3 U 20 5.3 ug/l
135-98-8 sec-Butylbenzene 6.0 U 20 6.0 ug/l
98-06-6 tert-Butylbenzene 5.1 U 20 5.1 ug/l
56-23-5 Carbon Tetrachloride 4.7 U 20 4.7 ug/l
108-90-7 Chlorobenzene 3.3 U 20 3.3 ug/l
75-00-3 Chloroethane 9.8 U 20 9.8 ug/l
67-66-3 Chloroform 5.3 U 20 5.3 ug/l
95-49-8 o-Chlorotoluene 4.5 U 20 4.5 ug/l
106-43-4 p-Chlorotoluene 5.4 U 20 5.4 ug/l
124-48-1 Dibromochloromethane 4.7 U 20 4.7 ug/l
106-93-4 1,2-Dibromoethane 3.6 U 20 3.6 ug/l
75-71-8 Dichlorodifluoromethane 6.8 U 20 6.8 ug/l
541-73-1 m-Dichlorobenzene 4.3 U 20 4.3 ug/l
95-50-1 o-Dichlorobenzene 2.8 U 20 2.8 ug/l
106-46-7 p-Dichlorobenzene 5.2 U 20 5.2 ug/l
75-34-3 1,1-Dichloroethane 4.8 U 20 4.8 ug/l
107-06-2 1,2-Dichloroethane 8.2 U 20 8.2 ug/l
75-35-4 1,1-Dichloroethylene 5.4 U 20 5.4 ug/l
156-59-2 cis-1,2-Dichloroethylene 1550 20 6.7 ug/l
156-60-5 trans-1,2-Dichloroethylene 45.0 20 5.1 ug/l
78-87-5 1,2-Dichloropropane 3.0 U 20 3.0 ug/l
142-28-9 1,3-Dichloropropane 5.9 U 20 5.9 ug/l
594-20-7 2,2-Dichloropropane 9.9 U 20 9.9 ug/l
563-58-6 1,1-Dichloropropene 5.7 U 20 5.7 ug/l
10061-01-5 cis-1,3-Dichloropropene 5.1 U 20 5.1 ug/l
10061-02-6 trans-1,3-Dichloropropene 5.5 U 20 5.5 ug/l
U = 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
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Client Sample ID:DUP-01
Lab Sample ID:LA94395-4 Date Sampled:10/04/23
Matrix:AQ - Ground Water Date Received:10/05/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle POE-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
108-20-3 Di-Isopropyl Ether 4.6 U 20 4.6 ug/l
64-17-5 Ethyl Alcohol 230 U 2000 230 ug/l
100-41-4 Ethylbenzene 4.5 U 20 4.5 ug/l
591-78-6 2-Hexanone 12 U 250 12 ug/l
98-82-8 Isopropylbenzene 3.8 U 20 3.8 ug/l
99-87-6 p-Isopropyltoluene 5.1 U 20 5.1 ug/l
74-83-9 Methyl Bromide 8.8 U 20 8.8 ug/l
74-87-3 Methyl Chloride 5.9 U 20 5.9 ug/l
75-09-2 Methylene Chloride 5.4 U 20 5.4 ug/l
78-93-3 Methyl Ethyl Ketone 16 U 250 16 ug/l
108-10-1 4-Methyl-2-pentanone 16 U 250 16 ug/l
1634-04-4 Methyl Tert Butyl Ether 4.1 U 20 4.1 ug/l
91-20-3 Naphthalene 6.0 U 100 6.0 ug/l
103-65-1 n-Propylbenzene 5.7 U 20 5.7 ug/l
100-42-5 Styrene 3.5 U 20 3.5 ug/l
630-20-6 1,1,1,2-Tetrachloroethane 7.3 U 20 7.3 ug/l
79-34-5 1,1,2,2-Tetrachloroethane 6.8 U 10 6.8 ug/l
127-18-4 Tetrachloroethylene 1690 20 6.0 ug/l
108-88-3 Toluene 4.5 U 20 4.5 ug/l
87-61-6 1,2,3-Trichlorobenzene 5.7 U 20 5.7 ug/l
120-82-1 1,2,4-Trichlorobenzene 4.2 U 20 4.2 ug/l
71-55-6 1,1,1-Trichloroethane 5.6 U 20 5.6 ug/l
79-00-5 1,1,2-Trichloroethane 4.4 U 20 4.4 ug/l
79-01-6 Trichloroethylene 2610 20 6.2 ug/l
75-69-4 Trichlorofluoromethane 7.6 U 20 7.6 ug/l
96-18-4 1,2,3-Trichloropropane 6.5 U 20 6.5 ug/l
95-63-6 1,2,4-Trimethylbenzene 4.2 U 20 4.2 ug/l
108-67-8 1,3,5-Trimethylbenzene 4.0 U 20 4.0 ug/l
108-05-4 Vinyl Acetate 17 U 20 17 ug/l
75-01-4 Vinyl Chloride 4.6 U 20 4.6 ug/l
m,p-Xylene 7.5 U 40 7.5 ug/l
95-47-6 o-Xylene 3.4 U 20 3.4 ug/l
1330-20-7 Xylene (total)7.8 U 40 7.8 ug/l
CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 88%75-130%
2037-26-5 Toluene-D8 92%85-110%
460-00-4 4-Bromofluorobenzene 91%86-115%
U = 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
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Client Sample ID:W03-E
Lab Sample ID:LA94395-5 Date Sampled:10/04/23
Matrix:AQ - Ground Water Date Received:10/05/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle POE-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2E026516.D 1 10/09/23 17:41 JY n/a n/a V2E5250
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
67-64-1 Acetone 1.1 U 50 1.1 ug/l
71-43-2 Benzene 0.23 U 1.0 0.23 ug/l
108-86-1 Bromobenzene 0.32 U 1.0 0.32 ug/l
74-97-5 Bromochloromethane 0.31 U 1.0 0.31 ug/l
75-27-4 Bromodichloromethane 0.22 U 1.0 0.22 ug/l
75-25-2 Bromoform 0.26 U 1.0 0.26 ug/l
104-51-8 n-Butylbenzene 0.27 U 1.0 0.27 ug/l
135-98-8 sec-Butylbenzene 0.30 U 1.0 0.30 ug/l
98-06-6 tert-Butylbenzene 0.25 U 1.0 0.25 ug/l
56-23-5 Carbon Tetrachloride 0.24 U 1.0 0.24 ug/l
108-90-7 Chlorobenzene 0.16 U 1.0 0.16 ug/l
75-00-3 Chloroethane 0.49 U 1.0 0.49 ug/l
67-66-3 Chloroform 0.26 U 1.0 0.26 ug/l
95-49-8 o-Chlorotoluene 0.23 U 1.0 0.23 ug/l
106-43-4 p-Chlorotoluene 0.27 U 1.0 0.27 ug/l
124-48-1 Dibromochloromethane 0.24 U 1.0 0.24 ug/l
106-93-4 1,2-Dibromoethane 0.18 U 1.0 0.18 ug/l
75-71-8 Dichlorodifluoromethane 0.34 U 1.0 0.34 ug/l
541-73-1 m-Dichlorobenzene 0.21 U 1.0 0.21 ug/l
95-50-1 o-Dichlorobenzene 0.14 U 1.0 0.14 ug/l
106-46-7 p-Dichlorobenzene 0.26 U 1.0 0.26 ug/l
75-34-3 1,1-Dichloroethane 0.24 U 1.0 0.24 ug/l
107-06-2 1,2-Dichloroethane 0.41 U 1.0 0.41 ug/l
75-35-4 1,1-Dichloroethylene 0.27 U 1.0 0.27 ug/l
156-59-2 cis-1,2-Dichloroethylene 0.34 U 1.0 0.34 ug/l
156-60-5 trans-1,2-Dichloroethylene 0.26 U 1.0 0.26 ug/l
78-87-5 1,2-Dichloropropane 0.15 U 1.0 0.15 ug/l
142-28-9 1,3-Dichloropropane 0.29 U 1.0 0.29 ug/l
594-20-7 2,2-Dichloropropane 0.49 U 1.0 0.49 ug/l
563-58-6 1,1-Dichloropropene 0.29 U 1.0 0.29 ug/l
10061-01-5 cis-1,3-Dichloropropene 0.25 U 1.0 0.25 ug/l
10061-02-6 trans-1,3-Dichloropropene 0.27 U 1.0 0.27 ug/l
U = 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
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Client Sample ID:W03-E
Lab Sample ID:LA94395-5 Date Sampled:10/04/23
Matrix:AQ - Ground Water Date Received:10/05/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle POE-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
108-20-3 Di-Isopropyl Ether 0.23 U 1.0 0.23 ug/l
64-17-5 Ethyl Alcohol 12 U 100 12 ug/l
100-41-4 Ethylbenzene 0.23 U 1.0 0.23 ug/l
591-78-6 2-Hexanone 0.60 U 13 0.60 ug/l
98-82-8 Isopropylbenzene 0.19 U 1.0 0.19 ug/l
99-87-6 p-Isopropyltoluene 0.26 U 1.0 0.26 ug/l
74-83-9 Methyl Bromide a 0.44 U 1.0 0.44 ug/l
74-87-3 Methyl Chloride 0.30 U 1.0 0.30 ug/l
75-09-2 Methylene Chloride 0.27 U 1.0 0.27 ug/l
78-93-3 Methyl Ethyl Ketone 0.78 U 13 0.78 ug/l
108-10-1 4-Methyl-2-pentanone 0.80 U 13 0.80 ug/l
1634-04-4 Methyl Tert Butyl Ether 0.21 U 1.0 0.21 ug/l
91-20-3 Naphthalene 0.30 U 5.0 0.30 ug/l
103-65-1 n-Propylbenzene 0.29 U 1.0 0.29 ug/l
100-42-5 Styrene 0.18 U 1.0 0.18 ug/l
630-20-6 1,1,1,2-Tetrachloroethane 0.36 U 1.0 0.36 ug/l
79-34-5 1,1,2,2-Tetrachloroethane 0.34 U 0.50 0.34 ug/l
127-18-4 Tetrachloroethylene 0.30 U 1.0 0.30 ug/l
108-88-3 Toluene 0.23 U 1.0 0.23 ug/l
87-61-6 1,2,3-Trichlorobenzene 0.28 U 1.0 0.28 ug/l
120-82-1 1,2,4-Trichlorobenzene 0.21 U 1.0 0.21 ug/l
71-55-6 1,1,1-Trichloroethane 0.28 U 1.0 0.28 ug/l
79-00-5 1,1,2-Trichloroethane 0.22 U 1.0 0.22 ug/l
79-01-6 Trichloroethylene 0.31 U 1.0 0.31 ug/l
75-69-4 Trichlorofluoromethane 0.38 U 1.0 0.38 ug/l
96-18-4 1,2,3-Trichloropropane 0.32 U 1.0 0.32 ug/l
95-63-6 1,2,4-Trimethylbenzene 0.21 U 1.0 0.21 ug/l
108-67-8 1,3,5-Trimethylbenzene 0.20 U 1.0 0.20 ug/l
108-05-4 Vinyl Acetate 0.85 U 1.0 0.85 ug/l
75-01-4 Vinyl Chloride 0.23 U 1.0 0.23 ug/l
m,p-Xylene 0.38 U 2.0 0.38 ug/l
95-47-6 o-Xylene 0.17 U 1.0 0.17 ug/l
1330-20-7 Xylene (total)0.39 U 2.0 0.39 ug/l
CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 117%75-130%
2037-26-5 Toluene-D8 103%85-110%
460-00-4 4-Bromofluorobenzene 101%86-115%
U = 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
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Client Sample ID:W03-E
Lab Sample ID:LA94395-5 Date Sampled:10/04/23
Matrix:AQ - Ground Water Date Received:10/05/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle POE-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
(a) Associated CCV outside of control limits high, sample was ND.
U = 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
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Report of Analysis Page 1 of 3
Client Sample ID:W03-M
Lab Sample ID:LA94395-6 Date Sampled:10/04/23
Matrix:AQ - Ground Water Date Received:10/05/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle POE-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2E026518.D 1 10/09/23 18:05 JY n/a n/a V2E5250
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
67-64-1 Acetone 1.1 U 50 1.1 ug/l
71-43-2 Benzene 0.23 U 1.0 0.23 ug/l
108-86-1 Bromobenzene 0.32 U 1.0 0.32 ug/l
74-97-5 Bromochloromethane 0.31 U 1.0 0.31 ug/l
75-27-4 Bromodichloromethane 0.22 U 1.0 0.22 ug/l
75-25-2 Bromoform 0.26 U 1.0 0.26 ug/l
104-51-8 n-Butylbenzene 0.27 U 1.0 0.27 ug/l
135-98-8 sec-Butylbenzene 0.30 U 1.0 0.30 ug/l
98-06-6 tert-Butylbenzene 0.25 U 1.0 0.25 ug/l
56-23-5 Carbon Tetrachloride 0.24 U 1.0 0.24 ug/l
108-90-7 Chlorobenzene 0.16 U 1.0 0.16 ug/l
75-00-3 Chloroethane 0.49 U 1.0 0.49 ug/l
67-66-3 Chloroform 0.26 U 1.0 0.26 ug/l
95-49-8 o-Chlorotoluene 0.23 U 1.0 0.23 ug/l
106-43-4 p-Chlorotoluene 0.27 U 1.0 0.27 ug/l
124-48-1 Dibromochloromethane 0.24 U 1.0 0.24 ug/l
106-93-4 1,2-Dibromoethane 0.18 U 1.0 0.18 ug/l
75-71-8 Dichlorodifluoromethane 0.34 U 1.0 0.34 ug/l
541-73-1 m-Dichlorobenzene 0.21 U 1.0 0.21 ug/l
95-50-1 o-Dichlorobenzene 0.14 U 1.0 0.14 ug/l
106-46-7 p-Dichlorobenzene 0.26 U 1.0 0.26 ug/l
75-34-3 1,1-Dichloroethane 0.24 U 1.0 0.24 ug/l
107-06-2 1,2-Dichloroethane 0.41 U 1.0 0.41 ug/l
75-35-4 1,1-Dichloroethylene 0.27 U 1.0 0.27 ug/l
156-59-2 cis-1,2-Dichloroethylene 0.34 U 1.0 0.34 ug/l
156-60-5 trans-1,2-Dichloroethylene 0.26 U 1.0 0.26 ug/l
78-87-5 1,2-Dichloropropane 0.15 U 1.0 0.15 ug/l
142-28-9 1,3-Dichloropropane 0.29 U 1.0 0.29 ug/l
594-20-7 2,2-Dichloropropane 0.49 U 1.0 0.49 ug/l
563-58-6 1,1-Dichloropropene 0.29 U 1.0 0.29 ug/l
10061-01-5 cis-1,3-Dichloropropene 0.25 U 1.0 0.25 ug/l
10061-02-6 trans-1,3-Dichloropropene 0.27 U 1.0 0.27 ug/l
U = 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
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Client Sample ID:W03-M
Lab Sample ID:LA94395-6 Date Sampled:10/04/23
Matrix:AQ - Ground Water Date Received:10/05/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle POE-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
108-20-3 Di-Isopropyl Ether 0.23 U 1.0 0.23 ug/l
64-17-5 Ethyl Alcohol 12 U 100 12 ug/l
100-41-4 Ethylbenzene 0.23 U 1.0 0.23 ug/l
591-78-6 2-Hexanone 0.60 U 13 0.60 ug/l
98-82-8 Isopropylbenzene 0.19 U 1.0 0.19 ug/l
99-87-6 p-Isopropyltoluene 0.26 U 1.0 0.26 ug/l
74-83-9 Methyl Bromide a 0.44 U 1.0 0.44 ug/l
74-87-3 Methyl Chloride 0.30 U 1.0 0.30 ug/l
75-09-2 Methylene Chloride 0.27 U 1.0 0.27 ug/l
78-93-3 Methyl Ethyl Ketone 0.78 U 13 0.78 ug/l
108-10-1 4-Methyl-2-pentanone 0.80 U 13 0.80 ug/l
1634-04-4 Methyl Tert Butyl Ether 0.21 U 1.0 0.21 ug/l
91-20-3 Naphthalene 0.30 U 5.0 0.30 ug/l
103-65-1 n-Propylbenzene 0.29 U 1.0 0.29 ug/l
100-42-5 Styrene 0.18 U 1.0 0.18 ug/l
630-20-6 1,1,1,2-Tetrachloroethane 0.36 U 1.0 0.36 ug/l
79-34-5 1,1,2,2-Tetrachloroethane 0.34 U 0.50 0.34 ug/l
127-18-4 Tetrachloroethylene 0.30 U 1.0 0.30 ug/l
108-88-3 Toluene 0.23 U 1.0 0.23 ug/l
87-61-6 1,2,3-Trichlorobenzene 0.28 U 1.0 0.28 ug/l
120-82-1 1,2,4-Trichlorobenzene 0.21 U 1.0 0.21 ug/l
71-55-6 1,1,1-Trichloroethane 0.28 U 1.0 0.28 ug/l
79-00-5 1,1,2-Trichloroethane 0.22 U 1.0 0.22 ug/l
79-01-6 Trichloroethylene 0.31 U 1.0 0.31 ug/l
75-69-4 Trichlorofluoromethane 0.38 U 1.0 0.38 ug/l
96-18-4 1,2,3-Trichloropropane 0.32 U 1.0 0.32 ug/l
95-63-6 1,2,4-Trimethylbenzene 0.21 U 1.0 0.21 ug/l
108-67-8 1,3,5-Trimethylbenzene 0.20 U 1.0 0.20 ug/l
108-05-4 Vinyl Acetate 0.85 U 1.0 0.85 ug/l
75-01-4 Vinyl Chloride 0.23 U 1.0 0.23 ug/l
m,p-Xylene 0.38 U 2.0 0.38 ug/l
95-47-6 o-Xylene 0.17 U 1.0 0.17 ug/l
1330-20-7 Xylene (total)0.39 U 2.0 0.39 ug/l
CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 117%75-130%
2037-26-5 Toluene-D8 103%85-110%
460-00-4 4-Bromofluorobenzene 104%86-115%
U = 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
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Client Sample ID:W03-M
Lab Sample ID:LA94395-6 Date Sampled:10/04/23
Matrix:AQ - Ground Water Date Received:10/05/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle POE-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
(a) Associated CCV outside of control limits high, sample was ND.
U = 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
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Report of Analysis Page 1 of 3
Client Sample ID:W03-I
Lab Sample ID:LA94395-7 Date Sampled:10/04/23
Matrix:AQ - Ground Water Date Received:10/05/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle POE-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2E026542.D 10 10/09/23 22:48 JY n/a n/a V2E5250
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
67-64-1 Acetone 11 U 500 11 ug/l
71-43-2 Benzene 2.3 U 10 2.3 ug/l
108-86-1 Bromobenzene 3.2 U 10 3.2 ug/l
74-97-5 Bromochloromethane 3.1 U 10 3.1 ug/l
75-27-4 Bromodichloromethane 2.2 U 10 2.2 ug/l
75-25-2 Bromoform 2.6 U 10 2.6 ug/l
104-51-8 n-Butylbenzene 2.7 U 10 2.7 ug/l
135-98-8 sec-Butylbenzene 3.0 U 10 3.0 ug/l
98-06-6 tert-Butylbenzene 2.5 U 10 2.5 ug/l
56-23-5 Carbon Tetrachloride 2.4 U 10 2.4 ug/l
108-90-7 Chlorobenzene 1.6 U 10 1.6 ug/l
75-00-3 Chloroethane 4.9 U 10 4.9 ug/l
67-66-3 Chloroform 2.6 U 10 2.6 ug/l
95-49-8 o-Chlorotoluene 2.3 U 10 2.3 ug/l
106-43-4 p-Chlorotoluene 2.7 U 10 2.7 ug/l
124-48-1 Dibromochloromethane 2.4 U 10 2.4 ug/l
106-93-4 1,2-Dibromoethane 1.8 U 10 1.8 ug/l
75-71-8 Dichlorodifluoromethane 3.4 U 10 3.4 ug/l
541-73-1 m-Dichlorobenzene 2.1 U 10 2.1 ug/l
95-50-1 o-Dichlorobenzene 1.4 U 10 1.4 ug/l
106-46-7 p-Dichlorobenzene 2.6 U 10 2.6 ug/l
75-34-3 1,1-Dichloroethane 2.4 U 10 2.4 ug/l
107-06-2 1,2-Dichloroethane 4.1 U 10 4.1 ug/l
75-35-4 1,1-Dichloroethylene 2.7 U 10 2.7 ug/l
156-59-2 cis-1,2-Dichloroethylene 600 10 3.4 ug/l
156-60-5 trans-1,2-Dichloroethylene 2.6 U 10 2.6 ug/l
78-87-5 1,2-Dichloropropane 1.5 U 10 1.5 ug/l
142-28-9 1,3-Dichloropropane 2.9 U 10 2.9 ug/l
594-20-7 2,2-Dichloropropane 4.9 U 10 4.9 ug/l
563-58-6 1,1-Dichloropropene 2.9 U 10 2.9 ug/l
10061-01-5 cis-1,3-Dichloropropene 2.5 U 10 2.5 ug/l
10061-02-6 trans-1,3-Dichloropropene 2.7 U 10 2.7 ug/l
U = 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
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Report of Analysis Page 2 of 3
Client Sample ID:W03-I
Lab Sample ID:LA94395-7 Date Sampled:10/04/23
Matrix:AQ - Ground Water Date Received:10/05/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle POE-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
108-20-3 Di-Isopropyl Ether 2.3 U 10 2.3 ug/l
64-17-5 Ethyl Alcohol 120 U 1000 120 ug/l
100-41-4 Ethylbenzene 2.3 U 10 2.3 ug/l
591-78-6 2-Hexanone 6.0 U 130 6.0 ug/l
98-82-8 Isopropylbenzene 1.9 U 10 1.9 ug/l
99-87-6 p-Isopropyltoluene 2.6 U 10 2.6 ug/l
74-83-9 Methyl Bromide a 4.4 U 10 4.4 ug/l
74-87-3 Methyl Chloride 3.0 U 10 3.0 ug/l
75-09-2 Methylene Chloride 2.7 U 10 2.7 ug/l
78-93-3 Methyl Ethyl Ketone 12.2 130 7.8 ug/l J
108-10-1 4-Methyl-2-pentanone 8.0 U 130 8.0 ug/l
1634-04-4 Methyl Tert Butyl Ether 2.1 U 10 2.1 ug/l
91-20-3 Naphthalene 3.0 U 50 3.0 ug/l
103-65-1 n-Propylbenzene 2.9 U 10 2.9 ug/l
100-42-5 Styrene 1.8 U 10 1.8 ug/l
630-20-6 1,1,1,2-Tetrachloroethane 3.6 U 10 3.6 ug/l
79-34-5 1,1,2,2-Tetrachloroethane 3.4 U 5.0 3.4 ug/l
127-18-4 Tetrachloroethylene 1040 10 3.0 ug/l
108-88-3 Toluene 2.3 U 10 2.3 ug/l
87-61-6 1,2,3-Trichlorobenzene 2.8 U 10 2.8 ug/l
120-82-1 1,2,4-Trichlorobenzene 2.1 U 10 2.1 ug/l
71-55-6 1,1,1-Trichloroethane 2.8 U 10 2.8 ug/l
79-00-5 1,1,2-Trichloroethane 2.2 U 10 2.2 ug/l
79-01-6 Trichloroethylene 832 10 3.1 ug/l
75-69-4 Trichlorofluoromethane 3.8 U 10 3.8 ug/l
96-18-4 1,2,3-Trichloropropane 3.2 U 10 3.2 ug/l
95-63-6 1,2,4-Trimethylbenzene 2.1 U 10 2.1 ug/l
108-67-8 1,3,5-Trimethylbenzene 2.0 U 10 2.0 ug/l
108-05-4 Vinyl Acetate 8.5 U 10 8.5 ug/l
75-01-4 Vinyl Chloride 2.3 U 10 2.3 ug/l
m,p-Xylene 3.8 U 20 3.8 ug/l
95-47-6 o-Xylene 1.7 U 10 1.7 ug/l
1330-20-7 Xylene (total)3.9 U 20 3.9 ug/l
CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 130%75-130%
2037-26-5 Toluene-D8 97%85-110%
460-00-4 4-Bromofluorobenzene 106%86-115%
U = 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
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Report of Analysis Page 3 of 3
Client Sample ID:W03-I
Lab Sample ID:LA94395-7 Date Sampled:10/04/23
Matrix:AQ - Ground Water Date Received:10/05/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle POE-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
(a) Associated CCV outside of control limits high, sample was ND.
U = 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
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Report of Analysis Page 1 of 3
Client Sample ID:DUP-02
Lab Sample ID:LA94395-8 Date Sampled:10/04/23
Matrix:AQ - Ground Water Date Received:10/05/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle POE-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2E026544.D 10 10/09/23 23:12 JY n/a n/a V2E5250
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
67-64-1 Acetone 11 U 500 11 ug/l
71-43-2 Benzene 2.3 U 10 2.3 ug/l
108-86-1 Bromobenzene 3.2 U 10 3.2 ug/l
74-97-5 Bromochloromethane 3.1 U 10 3.1 ug/l
75-27-4 Bromodichloromethane 2.2 U 10 2.2 ug/l
75-25-2 Bromoform 2.6 U 10 2.6 ug/l
104-51-8 n-Butylbenzene 2.7 U 10 2.7 ug/l
135-98-8 sec-Butylbenzene 3.0 U 10 3.0 ug/l
98-06-6 tert-Butylbenzene 2.5 U 10 2.5 ug/l
56-23-5 Carbon Tetrachloride 2.4 U 10 2.4 ug/l
108-90-7 Chlorobenzene 1.6 U 10 1.6 ug/l
75-00-3 Chloroethane 4.9 U 10 4.9 ug/l
67-66-3 Chloroform 2.6 U 10 2.6 ug/l
95-49-8 o-Chlorotoluene 2.3 U 10 2.3 ug/l
106-43-4 p-Chlorotoluene 2.7 U 10 2.7 ug/l
124-48-1 Dibromochloromethane 2.4 U 10 2.4 ug/l
106-93-4 1,2-Dibromoethane 1.8 U 10 1.8 ug/l
75-71-8 Dichlorodifluoromethane 3.4 U 10 3.4 ug/l
541-73-1 m-Dichlorobenzene 2.1 U 10 2.1 ug/l
95-50-1 o-Dichlorobenzene 1.4 U 10 1.4 ug/l
106-46-7 p-Dichlorobenzene 2.6 U 10 2.6 ug/l
75-34-3 1,1-Dichloroethane 2.4 U 10 2.4 ug/l
107-06-2 1,2-Dichloroethane 4.1 U 10 4.1 ug/l
75-35-4 1,1-Dichloroethylene 2.7 U 10 2.7 ug/l
156-59-2 cis-1,2-Dichloroethylene 618 10 3.4 ug/l
156-60-5 trans-1,2-Dichloroethylene 5.4 10 2.6 ug/l J
78-87-5 1,2-Dichloropropane 1.5 U 10 1.5 ug/l
142-28-9 1,3-Dichloropropane 2.9 U 10 2.9 ug/l
594-20-7 2,2-Dichloropropane 4.9 U 10 4.9 ug/l
563-58-6 1,1-Dichloropropene 2.9 U 10 2.9 ug/l
10061-01-5 cis-1,3-Dichloropropene 2.5 U 10 2.5 ug/l
10061-02-6 trans-1,3-Dichloropropene 2.7 U 10 2.7 ug/l
U = 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
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Report of Analysis Page 2 of 3
Client Sample ID:DUP-02
Lab Sample ID:LA94395-8 Date Sampled:10/04/23
Matrix:AQ - Ground Water Date Received:10/05/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle POE-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
108-20-3 Di-Isopropyl Ether 2.3 U 10 2.3 ug/l
64-17-5 Ethyl Alcohol 120 U 1000 120 ug/l
100-41-4 Ethylbenzene 2.3 U 10 2.3 ug/l
591-78-6 2-Hexanone 6.0 U 130 6.0 ug/l
98-82-8 Isopropylbenzene 1.9 U 10 1.9 ug/l
99-87-6 p-Isopropyltoluene 2.6 U 10 2.6 ug/l
74-83-9 Methyl Bromide a 4.4 U 10 4.4 ug/l
74-87-3 Methyl Chloride 3.0 U 10 3.0 ug/l
75-09-2 Methylene Chloride 2.7 U 10 2.7 ug/l
78-93-3 Methyl Ethyl Ketone 16.0 130 7.8 ug/l J
108-10-1 4-Methyl-2-pentanone 8.0 U 130 8.0 ug/l
1634-04-4 Methyl Tert Butyl Ether 2.1 U 10 2.1 ug/l
91-20-3 Naphthalene 3.0 U 50 3.0 ug/l
103-65-1 n-Propylbenzene 2.9 U 10 2.9 ug/l
100-42-5 Styrene 1.8 U 10 1.8 ug/l
630-20-6 1,1,1,2-Tetrachloroethane 3.6 U 10 3.6 ug/l
79-34-5 1,1,2,2-Tetrachloroethane 3.4 U 5.0 3.4 ug/l
127-18-4 Tetrachloroethylene 1090 10 3.0 ug/l
108-88-3 Toluene 2.3 U 10 2.3 ug/l
87-61-6 1,2,3-Trichlorobenzene 2.8 U 10 2.8 ug/l
120-82-1 1,2,4-Trichlorobenzene 2.1 U 10 2.1 ug/l
71-55-6 1,1,1-Trichloroethane 2.8 U 10 2.8 ug/l
79-00-5 1,1,2-Trichloroethane 2.2 U 10 2.2 ug/l
79-01-6 Trichloroethylene 868 10 3.1 ug/l
75-69-4 Trichlorofluoromethane 3.8 U 10 3.8 ug/l
96-18-4 1,2,3-Trichloropropane 3.2 U 10 3.2 ug/l
95-63-6 1,2,4-Trimethylbenzene 2.1 U 10 2.1 ug/l
108-67-8 1,3,5-Trimethylbenzene 2.0 U 10 2.0 ug/l
108-05-4 Vinyl Acetate 8.5 U 10 8.5 ug/l
75-01-4 Vinyl Chloride 2.3 U 10 2.3 ug/l
m,p-Xylene 3.8 U 20 3.8 ug/l
95-47-6 o-Xylene 1.7 U 10 1.7 ug/l
1330-20-7 Xylene (total)3.9 U 20 3.9 ug/l
CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 129%75-130%
2037-26-5 Toluene-D8 98%85-110%
460-00-4 4-Bromofluorobenzene 103%86-115%
U = 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
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Client Sample ID:DUP-02
Lab Sample ID:LA94395-8 Date Sampled:10/04/23
Matrix:AQ - Ground Water Date Received:10/05/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle POE-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
(a) Associated CCV outside of control limits high, sample was ND.
U = 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
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Report of Analysis Page 1 of 3
Client Sample ID:W12-E
Lab Sample ID:LA94395-9 Date Sampled:10/04/23
Matrix:AQ - Ground Water Date Received:10/05/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle POE-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2E026520.D 1 10/09/23 18:28 JY n/a n/a V2E5250
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
67-64-1 Acetone 1.1 U 50 1.1 ug/l
71-43-2 Benzene 0.23 U 1.0 0.23 ug/l
108-86-1 Bromobenzene 0.32 U 1.0 0.32 ug/l
74-97-5 Bromochloromethane 0.31 U 1.0 0.31 ug/l
75-27-4 Bromodichloromethane 0.22 U 1.0 0.22 ug/l
75-25-2 Bromoform 0.26 U 1.0 0.26 ug/l
104-51-8 n-Butylbenzene 0.27 U 1.0 0.27 ug/l
135-98-8 sec-Butylbenzene 0.30 U 1.0 0.30 ug/l
98-06-6 tert-Butylbenzene 0.25 U 1.0 0.25 ug/l
56-23-5 Carbon Tetrachloride 0.24 U 1.0 0.24 ug/l
108-90-7 Chlorobenzene 0.16 U 1.0 0.16 ug/l
75-00-3 Chloroethane 0.49 U 1.0 0.49 ug/l
67-66-3 Chloroform 0.26 U 1.0 0.26 ug/l
95-49-8 o-Chlorotoluene 0.23 U 1.0 0.23 ug/l
106-43-4 p-Chlorotoluene 0.27 U 1.0 0.27 ug/l
124-48-1 Dibromochloromethane 0.24 U 1.0 0.24 ug/l
106-93-4 1,2-Dibromoethane 0.18 U 1.0 0.18 ug/l
75-71-8 Dichlorodifluoromethane 0.34 U 1.0 0.34 ug/l
541-73-1 m-Dichlorobenzene 0.21 U 1.0 0.21 ug/l
95-50-1 o-Dichlorobenzene 0.14 U 1.0 0.14 ug/l
106-46-7 p-Dichlorobenzene 0.26 U 1.0 0.26 ug/l
75-34-3 1,1-Dichloroethane 0.24 U 1.0 0.24 ug/l
107-06-2 1,2-Dichloroethane 0.41 U 1.0 0.41 ug/l
75-35-4 1,1-Dichloroethylene 0.27 U 1.0 0.27 ug/l
156-59-2 cis-1,2-Dichloroethylene 0.34 U 1.0 0.34 ug/l
156-60-5 trans-1,2-Dichloroethylene 0.26 U 1.0 0.26 ug/l
78-87-5 1,2-Dichloropropane 0.15 U 1.0 0.15 ug/l
142-28-9 1,3-Dichloropropane 0.29 U 1.0 0.29 ug/l
594-20-7 2,2-Dichloropropane 0.49 U 1.0 0.49 ug/l
563-58-6 1,1-Dichloropropene 0.29 U 1.0 0.29 ug/l
10061-01-5 cis-1,3-Dichloropropene 0.25 U 1.0 0.25 ug/l
10061-02-6 trans-1,3-Dichloropropene 0.27 U 1.0 0.27 ug/l
U = 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
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Client Sample ID:W12-E
Lab Sample ID:LA94395-9 Date Sampled:10/04/23
Matrix:AQ - Ground Water Date Received:10/05/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle POE-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
108-20-3 Di-Isopropyl Ether 0.23 U 1.0 0.23 ug/l
64-17-5 Ethyl Alcohol 12 U 100 12 ug/l
100-41-4 Ethylbenzene 0.23 U 1.0 0.23 ug/l
591-78-6 2-Hexanone 0.60 U 13 0.60 ug/l
98-82-8 Isopropylbenzene 0.19 U 1.0 0.19 ug/l
99-87-6 p-Isopropyltoluene 0.26 U 1.0 0.26 ug/l
74-83-9 Methyl Bromide a 0.44 U 1.0 0.44 ug/l
74-87-3 Methyl Chloride 0.30 U 1.0 0.30 ug/l
75-09-2 Methylene Chloride 0.27 U 1.0 0.27 ug/l
78-93-3 Methyl Ethyl Ketone 0.78 U 13 0.78 ug/l
108-10-1 4-Methyl-2-pentanone 0.80 U 13 0.80 ug/l
1634-04-4 Methyl Tert Butyl Ether 0.21 U 1.0 0.21 ug/l
91-20-3 Naphthalene 0.30 U 5.0 0.30 ug/l
103-65-1 n-Propylbenzene 0.29 U 1.0 0.29 ug/l
100-42-5 Styrene 0.18 U 1.0 0.18 ug/l
630-20-6 1,1,1,2-Tetrachloroethane 0.36 U 1.0 0.36 ug/l
79-34-5 1,1,2,2-Tetrachloroethane 0.34 U 0.50 0.34 ug/l
127-18-4 Tetrachloroethylene 0.30 U 1.0 0.30 ug/l
108-88-3 Toluene 0.23 U 1.0 0.23 ug/l
87-61-6 1,2,3-Trichlorobenzene 0.28 U 1.0 0.28 ug/l
120-82-1 1,2,4-Trichlorobenzene 0.21 U 1.0 0.21 ug/l
71-55-6 1,1,1-Trichloroethane 0.28 U 1.0 0.28 ug/l
79-00-5 1,1,2-Trichloroethane 0.22 U 1.0 0.22 ug/l
79-01-6 Trichloroethylene 0.31 U 1.0 0.31 ug/l
75-69-4 Trichlorofluoromethane 0.38 U 1.0 0.38 ug/l
96-18-4 1,2,3-Trichloropropane 0.32 U 1.0 0.32 ug/l
95-63-6 1,2,4-Trimethylbenzene 0.21 U 1.0 0.21 ug/l
108-67-8 1,3,5-Trimethylbenzene 0.20 U 1.0 0.20 ug/l
108-05-4 Vinyl Acetate 0.85 U 1.0 0.85 ug/l
75-01-4 Vinyl Chloride 0.23 U 1.0 0.23 ug/l
m,p-Xylene 0.38 U 2.0 0.38 ug/l
95-47-6 o-Xylene 0.17 U 1.0 0.17 ug/l
1330-20-7 Xylene (total)0.39 U 2.0 0.39 ug/l
CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 117%75-130%
2037-26-5 Toluene-D8 102%85-110%
460-00-4 4-Bromofluorobenzene 104%86-115%
U = 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
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Report of Analysis Page 3 of 3
Client Sample ID:W12-E
Lab Sample ID:LA94395-9 Date Sampled:10/04/23
Matrix:AQ - Ground Water Date Received:10/05/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle POE-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
(a) Associated CCV outside of control limits high, sample was ND.
U = 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
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SGS North America Inc.
Report of Analysis Page 1 of 3
Client Sample ID:W12-M
Lab Sample ID:LA94395-10 Date Sampled:10/04/23
Matrix:AQ - Ground Water Date Received:10/05/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle POE-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2E026522.D 1 10/09/23 18:52 JY n/a n/a V2E5250
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
67-64-1 Acetone 1.1 U 50 1.1 ug/l
71-43-2 Benzene 0.23 U 1.0 0.23 ug/l
108-86-1 Bromobenzene 0.32 U 1.0 0.32 ug/l
74-97-5 Bromochloromethane 0.31 U 1.0 0.31 ug/l
75-27-4 Bromodichloromethane 0.22 U 1.0 0.22 ug/l
75-25-2 Bromoform 0.26 U 1.0 0.26 ug/l
104-51-8 n-Butylbenzene 0.27 U 1.0 0.27 ug/l
135-98-8 sec-Butylbenzene 0.30 U 1.0 0.30 ug/l
98-06-6 tert-Butylbenzene 0.25 U 1.0 0.25 ug/l
56-23-5 Carbon Tetrachloride 0.24 U 1.0 0.24 ug/l
108-90-7 Chlorobenzene 0.16 U 1.0 0.16 ug/l
75-00-3 Chloroethane 0.49 U 1.0 0.49 ug/l
67-66-3 Chloroform 0.26 U 1.0 0.26 ug/l
95-49-8 o-Chlorotoluene 0.23 U 1.0 0.23 ug/l
106-43-4 p-Chlorotoluene 0.27 U 1.0 0.27 ug/l
124-48-1 Dibromochloromethane 0.24 U 1.0 0.24 ug/l
106-93-4 1,2-Dibromoethane 0.18 U 1.0 0.18 ug/l
75-71-8 Dichlorodifluoromethane 0.34 U 1.0 0.34 ug/l
541-73-1 m-Dichlorobenzene 0.21 U 1.0 0.21 ug/l
95-50-1 o-Dichlorobenzene 0.14 U 1.0 0.14 ug/l
106-46-7 p-Dichlorobenzene 0.26 U 1.0 0.26 ug/l
75-34-3 1,1-Dichloroethane 0.24 U 1.0 0.24 ug/l
107-06-2 1,2-Dichloroethane 0.41 U 1.0 0.41 ug/l
75-35-4 1,1-Dichloroethylene 0.27 U 1.0 0.27 ug/l
156-59-2 cis-1,2-Dichloroethylene 0.34 U 1.0 0.34 ug/l
156-60-5 trans-1,2-Dichloroethylene 0.26 U 1.0 0.26 ug/l
78-87-5 1,2-Dichloropropane 0.15 U 1.0 0.15 ug/l
142-28-9 1,3-Dichloropropane 0.29 U 1.0 0.29 ug/l
594-20-7 2,2-Dichloropropane 0.49 U 1.0 0.49 ug/l
563-58-6 1,1-Dichloropropene 0.29 U 1.0 0.29 ug/l
10061-01-5 cis-1,3-Dichloropropene 0.25 U 1.0 0.25 ug/l
10061-02-6 trans-1,3-Dichloropropene 0.27 U 1.0 0.27 ug/l
U = 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 75
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SGS North America Inc.
Report of Analysis Page 2 of 3
Client Sample ID:W12-M
Lab Sample ID:LA94395-10 Date Sampled:10/04/23
Matrix:AQ - Ground Water Date Received:10/05/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle POE-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
108-20-3 Di-Isopropyl Ether 0.23 U 1.0 0.23 ug/l
64-17-5 Ethyl Alcohol 12 U 100 12 ug/l
100-41-4 Ethylbenzene 0.23 U 1.0 0.23 ug/l
591-78-6 2-Hexanone 0.60 U 13 0.60 ug/l
98-82-8 Isopropylbenzene 0.19 U 1.0 0.19 ug/l
99-87-6 p-Isopropyltoluene 0.26 U 1.0 0.26 ug/l
74-83-9 Methyl Bromide a 0.44 U 1.0 0.44 ug/l
74-87-3 Methyl Chloride 0.30 U 1.0 0.30 ug/l
75-09-2 Methylene Chloride 0.27 U 1.0 0.27 ug/l
78-93-3 Methyl Ethyl Ketone 0.78 U 13 0.78 ug/l
108-10-1 4-Methyl-2-pentanone 0.80 U 13 0.80 ug/l
1634-04-4 Methyl Tert Butyl Ether 0.21 U 1.0 0.21 ug/l
91-20-3 Naphthalene 0.30 U 5.0 0.30 ug/l
103-65-1 n-Propylbenzene 0.29 U 1.0 0.29 ug/l
100-42-5 Styrene 0.18 U 1.0 0.18 ug/l
630-20-6 1,1,1,2-Tetrachloroethane 0.36 U 1.0 0.36 ug/l
79-34-5 1,1,2,2-Tetrachloroethane 0.34 U 0.50 0.34 ug/l
127-18-4 Tetrachloroethylene 0.30 U 1.0 0.30 ug/l
108-88-3 Toluene 0.23 U 1.0 0.23 ug/l
87-61-6 1,2,3-Trichlorobenzene 0.28 U 1.0 0.28 ug/l
120-82-1 1,2,4-Trichlorobenzene 0.21 U 1.0 0.21 ug/l
71-55-6 1,1,1-Trichloroethane 0.28 U 1.0 0.28 ug/l
79-00-5 1,1,2-Trichloroethane 0.22 U 1.0 0.22 ug/l
79-01-6 Trichloroethylene 0.31 U 1.0 0.31 ug/l
75-69-4 Trichlorofluoromethane 0.38 U 1.0 0.38 ug/l
96-18-4 1,2,3-Trichloropropane 0.32 U 1.0 0.32 ug/l
95-63-6 1,2,4-Trimethylbenzene 0.21 U 1.0 0.21 ug/l
108-67-8 1,3,5-Trimethylbenzene 0.20 U 1.0 0.20 ug/l
108-05-4 Vinyl Acetate 0.85 U 1.0 0.85 ug/l
75-01-4 Vinyl Chloride 0.23 U 1.0 0.23 ug/l
m,p-Xylene 0.38 U 2.0 0.38 ug/l
95-47-6 o-Xylene 0.17 U 1.0 0.17 ug/l
1330-20-7 Xylene (total)0.39 U 2.0 0.39 ug/l
CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 114%75-130%
2037-26-5 Toluene-D8 102%85-110%
460-00-4 4-Bromofluorobenzene 100%86-115%
U = 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
36 of 75
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4
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1
0
SGS North America Inc.
Report of Analysis Page 3 of 3
Client Sample ID:W12-M
Lab Sample ID:LA94395-10 Date Sampled:10/04/23
Matrix:AQ - Ground Water Date Received:10/05/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle POE-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
(a) Associated CCV outside of control limits high, sample was ND.
U = 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 75
LA94395
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1
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SGS North America Inc.
Report of Analysis Page 1 of 3
Client Sample ID:W12-I
Lab Sample ID:LA94395-11 Date Sampled:10/04/23
Matrix:AQ - Ground Water Date Received:10/05/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle POE-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2E026524.D 1 10/09/23 19:16 JY n/a n/a V2E5250
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
67-64-1 Acetone 1.1 U 50 1.1 ug/l
71-43-2 Benzene 0.23 U 1.0 0.23 ug/l
108-86-1 Bromobenzene 0.32 U 1.0 0.32 ug/l
74-97-5 Bromochloromethane 0.31 U 1.0 0.31 ug/l
75-27-4 Bromodichloromethane 0.22 U 1.0 0.22 ug/l
75-25-2 Bromoform 0.26 U 1.0 0.26 ug/l
104-51-8 n-Butylbenzene 0.27 U 1.0 0.27 ug/l
135-98-8 sec-Butylbenzene 0.30 U 1.0 0.30 ug/l
98-06-6 tert-Butylbenzene 0.25 U 1.0 0.25 ug/l
56-23-5 Carbon Tetrachloride 0.24 U 1.0 0.24 ug/l
108-90-7 Chlorobenzene 0.16 U 1.0 0.16 ug/l
75-00-3 Chloroethane 0.49 U 1.0 0.49 ug/l
67-66-3 Chloroform 0.26 U 1.0 0.26 ug/l
95-49-8 o-Chlorotoluene 0.23 U 1.0 0.23 ug/l
106-43-4 p-Chlorotoluene 0.27 U 1.0 0.27 ug/l
124-48-1 Dibromochloromethane 0.24 U 1.0 0.24 ug/l
106-93-4 1,2-Dibromoethane 0.18 U 1.0 0.18 ug/l
75-71-8 Dichlorodifluoromethane 0.34 U 1.0 0.34 ug/l
541-73-1 m-Dichlorobenzene 0.21 U 1.0 0.21 ug/l
95-50-1 o-Dichlorobenzene 0.14 U 1.0 0.14 ug/l
106-46-7 p-Dichlorobenzene 0.26 U 1.0 0.26 ug/l
75-34-3 1,1-Dichloroethane 0.24 U 1.0 0.24 ug/l
107-06-2 1,2-Dichloroethane 0.41 U 1.0 0.41 ug/l
75-35-4 1,1-Dichloroethylene 0.27 U 1.0 0.27 ug/l
156-59-2 cis-1,2-Dichloroethylene 38.4 1.0 0.34 ug/l
156-60-5 trans-1,2-Dichloroethylene 0.59 1.0 0.26 ug/l J
78-87-5 1,2-Dichloropropane 0.15 U 1.0 0.15 ug/l
142-28-9 1,3-Dichloropropane 0.29 U 1.0 0.29 ug/l
594-20-7 2,2-Dichloropropane 0.49 U 1.0 0.49 ug/l
563-58-6 1,1-Dichloropropene 0.29 U 1.0 0.29 ug/l
10061-01-5 cis-1,3-Dichloropropene 0.25 U 1.0 0.25 ug/l
10061-02-6 trans-1,3-Dichloropropene 0.27 U 1.0 0.27 ug/l
U = 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
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SGS North America Inc.
Report of Analysis Page 2 of 3
Client Sample ID:W12-I
Lab Sample ID:LA94395-11 Date Sampled:10/04/23
Matrix:AQ - Ground Water Date Received:10/05/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle POE-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
108-20-3 Di-Isopropyl Ether 0.23 U 1.0 0.23 ug/l
64-17-5 Ethyl Alcohol 12 U 100 12 ug/l
100-41-4 Ethylbenzene 0.23 U 1.0 0.23 ug/l
591-78-6 2-Hexanone 0.60 U 13 0.60 ug/l
98-82-8 Isopropylbenzene 0.19 U 1.0 0.19 ug/l
99-87-6 p-Isopropyltoluene 0.26 U 1.0 0.26 ug/l
74-83-9 Methyl Bromide a 0.44 U 1.0 0.44 ug/l
74-87-3 Methyl Chloride 0.30 U 1.0 0.30 ug/l
75-09-2 Methylene Chloride 0.27 U 1.0 0.27 ug/l
78-93-3 Methyl Ethyl Ketone 0.78 U 13 0.78 ug/l
108-10-1 4-Methyl-2-pentanone 0.80 U 13 0.80 ug/l
1634-04-4 Methyl Tert Butyl Ether 0.21 U 1.0 0.21 ug/l
91-20-3 Naphthalene 0.30 U 5.0 0.30 ug/l
103-65-1 n-Propylbenzene 0.29 U 1.0 0.29 ug/l
100-42-5 Styrene 0.18 U 1.0 0.18 ug/l
630-20-6 1,1,1,2-Tetrachloroethane 0.36 U 1.0 0.36 ug/l
79-34-5 1,1,2,2-Tetrachloroethane 0.34 U 0.50 0.34 ug/l
127-18-4 Tetrachloroethylene 66.4 1.0 0.30 ug/l
108-88-3 Toluene 0.23 U 1.0 0.23 ug/l
87-61-6 1,2,3-Trichlorobenzene 0.28 U 1.0 0.28 ug/l
120-82-1 1,2,4-Trichlorobenzene 0.21 U 1.0 0.21 ug/l
71-55-6 1,1,1-Trichloroethane 0.28 U 1.0 0.28 ug/l
79-00-5 1,1,2-Trichloroethane 0.22 U 1.0 0.22 ug/l
79-01-6 Trichloroethylene 80.6 1.0 0.31 ug/l
75-69-4 Trichlorofluoromethane 0.38 U 1.0 0.38 ug/l
96-18-4 1,2,3-Trichloropropane 0.32 U 1.0 0.32 ug/l
95-63-6 1,2,4-Trimethylbenzene 0.21 U 1.0 0.21 ug/l
108-67-8 1,3,5-Trimethylbenzene 0.20 U 1.0 0.20 ug/l
108-05-4 Vinyl Acetate 0.85 U 1.0 0.85 ug/l
75-01-4 Vinyl Chloride 0.23 U 1.0 0.23 ug/l
m,p-Xylene 0.38 U 2.0 0.38 ug/l
95-47-6 o-Xylene 0.17 U 1.0 0.17 ug/l
1330-20-7 Xylene (total)0.39 U 2.0 0.39 ug/l
CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 117%75-130%
2037-26-5 Toluene-D8 98%85-110%
460-00-4 4-Bromofluorobenzene 102%86-115%
U = 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 75
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1
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SGS North America Inc.
Report of Analysis Page 3 of 3
Client Sample ID:W12-I
Lab Sample ID:LA94395-11 Date Sampled:10/04/23
Matrix:AQ - Ground Water Date Received:10/05/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle POE-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
(a) Associated CCV outside of control limits high, sample was ND.
U = 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
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LA94395
4
4.
1
1
SGS North America Inc.
Report of Analysis Page 1 of 3
Client Sample ID:W28-E
Lab Sample ID:LA94395-12 Date Sampled:10/04/23
Matrix:AQ - Ground Water Date Received:10/05/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle POE-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2E026526.D 1 10/09/23 19:39 JY n/a n/a V2E5250
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
67-64-1 Acetone 1.1 U 50 1.1 ug/l
71-43-2 Benzene 0.23 U 1.0 0.23 ug/l
108-86-1 Bromobenzene 0.32 U 1.0 0.32 ug/l
74-97-5 Bromochloromethane 0.31 U 1.0 0.31 ug/l
75-27-4 Bromodichloromethane 0.22 U 1.0 0.22 ug/l
75-25-2 Bromoform 0.26 U 1.0 0.26 ug/l
104-51-8 n-Butylbenzene 0.27 U 1.0 0.27 ug/l
135-98-8 sec-Butylbenzene 0.30 U 1.0 0.30 ug/l
98-06-6 tert-Butylbenzene 0.25 U 1.0 0.25 ug/l
56-23-5 Carbon Tetrachloride 0.24 U 1.0 0.24 ug/l
108-90-7 Chlorobenzene 0.16 U 1.0 0.16 ug/l
75-00-3 Chloroethane 0.49 U 1.0 0.49 ug/l
67-66-3 Chloroform 0.26 U 1.0 0.26 ug/l
95-49-8 o-Chlorotoluene 0.23 U 1.0 0.23 ug/l
106-43-4 p-Chlorotoluene 0.27 U 1.0 0.27 ug/l
124-48-1 Dibromochloromethane 0.24 U 1.0 0.24 ug/l
106-93-4 1,2-Dibromoethane 0.18 U 1.0 0.18 ug/l
75-71-8 Dichlorodifluoromethane 0.34 U 1.0 0.34 ug/l
541-73-1 m-Dichlorobenzene 0.21 U 1.0 0.21 ug/l
95-50-1 o-Dichlorobenzene 0.14 U 1.0 0.14 ug/l
106-46-7 p-Dichlorobenzene 0.26 U 1.0 0.26 ug/l
75-34-3 1,1-Dichloroethane 0.24 U 1.0 0.24 ug/l
107-06-2 1,2-Dichloroethane 0.41 U 1.0 0.41 ug/l
75-35-4 1,1-Dichloroethylene 0.27 U 1.0 0.27 ug/l
156-59-2 cis-1,2-Dichloroethylene 0.34 U 1.0 0.34 ug/l
156-60-5 trans-1,2-Dichloroethylene 0.26 U 1.0 0.26 ug/l
78-87-5 1,2-Dichloropropane 0.15 U 1.0 0.15 ug/l
142-28-9 1,3-Dichloropropane 0.29 U 1.0 0.29 ug/l
594-20-7 2,2-Dichloropropane 0.49 U 1.0 0.49 ug/l
563-58-6 1,1-Dichloropropene 0.29 U 1.0 0.29 ug/l
10061-01-5 cis-1,3-Dichloropropene 0.25 U 1.0 0.25 ug/l
10061-02-6 trans-1,3-Dichloropropene 0.27 U 1.0 0.27 ug/l
U = 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 75
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4.
1
2
SGS North America Inc.
Report of Analysis Page 2 of 3
Client Sample ID:W28-E
Lab Sample ID:LA94395-12 Date Sampled:10/04/23
Matrix:AQ - Ground Water Date Received:10/05/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle POE-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
108-20-3 Di-Isopropyl Ether 0.23 U 1.0 0.23 ug/l
64-17-5 Ethyl Alcohol 12 U 100 12 ug/l
100-41-4 Ethylbenzene 0.23 U 1.0 0.23 ug/l
591-78-6 2-Hexanone 0.60 U 13 0.60 ug/l
98-82-8 Isopropylbenzene 0.19 U 1.0 0.19 ug/l
99-87-6 p-Isopropyltoluene 0.26 U 1.0 0.26 ug/l
74-83-9 Methyl Bromide a 0.44 U 1.0 0.44 ug/l
74-87-3 Methyl Chloride 0.30 U 1.0 0.30 ug/l
75-09-2 Methylene Chloride 0.27 U 1.0 0.27 ug/l
78-93-3 Methyl Ethyl Ketone 0.78 U 13 0.78 ug/l
108-10-1 4-Methyl-2-pentanone 0.80 U 13 0.80 ug/l
1634-04-4 Methyl Tert Butyl Ether 0.21 U 1.0 0.21 ug/l
91-20-3 Naphthalene 0.30 U 5.0 0.30 ug/l
103-65-1 n-Propylbenzene 0.29 U 1.0 0.29 ug/l
100-42-5 Styrene 0.18 U 1.0 0.18 ug/l
630-20-6 1,1,1,2-Tetrachloroethane 0.36 U 1.0 0.36 ug/l
79-34-5 1,1,2,2-Tetrachloroethane 0.34 U 0.50 0.34 ug/l
127-18-4 Tetrachloroethylene 0.30 U 1.0 0.30 ug/l
108-88-3 Toluene 0.23 U 1.0 0.23 ug/l
87-61-6 1,2,3-Trichlorobenzene 0.28 U 1.0 0.28 ug/l
120-82-1 1,2,4-Trichlorobenzene 0.21 U 1.0 0.21 ug/l
71-55-6 1,1,1-Trichloroethane 0.28 U 1.0 0.28 ug/l
79-00-5 1,1,2-Trichloroethane 0.22 U 1.0 0.22 ug/l
79-01-6 Trichloroethylene 0.31 U 1.0 0.31 ug/l
75-69-4 Trichlorofluoromethane 0.38 U 1.0 0.38 ug/l
96-18-4 1,2,3-Trichloropropane 0.32 U 1.0 0.32 ug/l
95-63-6 1,2,4-Trimethylbenzene 0.21 U 1.0 0.21 ug/l
108-67-8 1,3,5-Trimethylbenzene 0.20 U 1.0 0.20 ug/l
108-05-4 Vinyl Acetate 0.85 U 1.0 0.85 ug/l
75-01-4 Vinyl Chloride 0.23 U 1.0 0.23 ug/l
m,p-Xylene 0.38 U 2.0 0.38 ug/l
95-47-6 o-Xylene 0.17 U 1.0 0.17 ug/l
1330-20-7 Xylene (total)0.39 U 2.0 0.39 ug/l
CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 123%75-130%
2037-26-5 Toluene-D8 102%85-110%
460-00-4 4-Bromofluorobenzene 106%86-115%
U = 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
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Client Sample ID:W28-E
Lab Sample ID:LA94395-12 Date Sampled:10/04/23
Matrix:AQ - Ground Water Date Received:10/05/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle POE-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
(a) Associated CCV outside of control limits high, sample was ND.
U = 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
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Client Sample ID:W28-M
Lab Sample ID:LA94395-13 Date Sampled:10/04/23
Matrix:AQ - Ground Water Date Received:10/05/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle POE-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2E026528.D 1 10/09/23 20:03 JY n/a n/a V2E5250
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
67-64-1 Acetone 1.1 U 50 1.1 ug/l
71-43-2 Benzene 0.23 U 1.0 0.23 ug/l
108-86-1 Bromobenzene 0.32 U 1.0 0.32 ug/l
74-97-5 Bromochloromethane 0.31 U 1.0 0.31 ug/l
75-27-4 Bromodichloromethane 0.22 U 1.0 0.22 ug/l
75-25-2 Bromoform 0.26 U 1.0 0.26 ug/l
104-51-8 n-Butylbenzene 0.27 U 1.0 0.27 ug/l
135-98-8 sec-Butylbenzene 0.30 U 1.0 0.30 ug/l
98-06-6 tert-Butylbenzene 0.25 U 1.0 0.25 ug/l
56-23-5 Carbon Tetrachloride 0.24 U 1.0 0.24 ug/l
108-90-7 Chlorobenzene 0.16 U 1.0 0.16 ug/l
75-00-3 Chloroethane 0.49 U 1.0 0.49 ug/l
67-66-3 Chloroform 0.26 U 1.0 0.26 ug/l
95-49-8 o-Chlorotoluene 0.23 U 1.0 0.23 ug/l
106-43-4 p-Chlorotoluene 0.27 U 1.0 0.27 ug/l
124-48-1 Dibromochloromethane 0.24 U 1.0 0.24 ug/l
106-93-4 1,2-Dibromoethane 0.18 U 1.0 0.18 ug/l
75-71-8 Dichlorodifluoromethane 0.34 U 1.0 0.34 ug/l
541-73-1 m-Dichlorobenzene 0.21 U 1.0 0.21 ug/l
95-50-1 o-Dichlorobenzene 0.14 U 1.0 0.14 ug/l
106-46-7 p-Dichlorobenzene 0.26 U 1.0 0.26 ug/l
75-34-3 1,1-Dichloroethane 0.24 U 1.0 0.24 ug/l
107-06-2 1,2-Dichloroethane 0.41 U 1.0 0.41 ug/l
75-35-4 1,1-Dichloroethylene 0.27 U 1.0 0.27 ug/l
156-59-2 cis-1,2-Dichloroethylene 0.34 U 1.0 0.34 ug/l
156-60-5 trans-1,2-Dichloroethylene 0.26 U 1.0 0.26 ug/l
78-87-5 1,2-Dichloropropane 0.15 U 1.0 0.15 ug/l
142-28-9 1,3-Dichloropropane 0.29 U 1.0 0.29 ug/l
594-20-7 2,2-Dichloropropane 0.49 U 1.0 0.49 ug/l
563-58-6 1,1-Dichloropropene 0.29 U 1.0 0.29 ug/l
10061-01-5 cis-1,3-Dichloropropene 0.25 U 1.0 0.25 ug/l
10061-02-6 trans-1,3-Dichloropropene 0.27 U 1.0 0.27 ug/l
U = 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
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Report of Analysis Page 2 of 3
Client Sample ID:W28-M
Lab Sample ID:LA94395-13 Date Sampled:10/04/23
Matrix:AQ - Ground Water Date Received:10/05/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle POE-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
108-20-3 Di-Isopropyl Ether 0.23 U 1.0 0.23 ug/l
64-17-5 Ethyl Alcohol 12 U 100 12 ug/l
100-41-4 Ethylbenzene 0.23 U 1.0 0.23 ug/l
591-78-6 2-Hexanone 0.60 U 13 0.60 ug/l
98-82-8 Isopropylbenzene 0.19 U 1.0 0.19 ug/l
99-87-6 p-Isopropyltoluene 0.26 U 1.0 0.26 ug/l
74-83-9 Methyl Bromide a 0.44 U 1.0 0.44 ug/l
74-87-3 Methyl Chloride 0.30 U 1.0 0.30 ug/l
75-09-2 Methylene Chloride 0.27 U 1.0 0.27 ug/l
78-93-3 Methyl Ethyl Ketone 0.78 U 13 0.78 ug/l
108-10-1 4-Methyl-2-pentanone 0.80 U 13 0.80 ug/l
1634-04-4 Methyl Tert Butyl Ether 0.21 U 1.0 0.21 ug/l
91-20-3 Naphthalene 0.30 U 5.0 0.30 ug/l
103-65-1 n-Propylbenzene 0.29 U 1.0 0.29 ug/l
100-42-5 Styrene 0.18 U 1.0 0.18 ug/l
630-20-6 1,1,1,2-Tetrachloroethane 0.36 U 1.0 0.36 ug/l
79-34-5 1,1,2,2-Tetrachloroethane 0.34 U 0.50 0.34 ug/l
127-18-4 Tetrachloroethylene 0.30 U 1.0 0.30 ug/l
108-88-3 Toluene 0.37 1.0 0.23 ug/l J
87-61-6 1,2,3-Trichlorobenzene 0.28 U 1.0 0.28 ug/l
120-82-1 1,2,4-Trichlorobenzene 0.21 U 1.0 0.21 ug/l
71-55-6 1,1,1-Trichloroethane 0.28 U 1.0 0.28 ug/l
79-00-5 1,1,2-Trichloroethane 0.22 U 1.0 0.22 ug/l
79-01-6 Trichloroethylene 0.31 U 1.0 0.31 ug/l
75-69-4 Trichlorofluoromethane 0.38 U 1.0 0.38 ug/l
96-18-4 1,2,3-Trichloropropane 0.32 U 1.0 0.32 ug/l
95-63-6 1,2,4-Trimethylbenzene 0.21 U 1.0 0.21 ug/l
108-67-8 1,3,5-Trimethylbenzene 0.20 U 1.0 0.20 ug/l
108-05-4 Vinyl Acetate 0.85 U 1.0 0.85 ug/l
75-01-4 Vinyl Chloride 0.23 U 1.0 0.23 ug/l
m,p-Xylene 0.38 U 2.0 0.38 ug/l
95-47-6 o-Xylene 0.17 U 1.0 0.17 ug/l
1330-20-7 Xylene (total)0.39 U 2.0 0.39 ug/l
CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 125%75-130%
2037-26-5 Toluene-D8 102%85-110%
460-00-4 4-Bromofluorobenzene 103%86-115%
U = 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
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Report of Analysis Page 3 of 3
Client Sample ID:W28-M
Lab Sample ID:LA94395-13 Date Sampled:10/04/23
Matrix:AQ - Ground Water Date Received:10/05/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle POE-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
(a) Associated CCV outside of control limits high, sample was ND.
U = 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
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Report of Analysis Page 1 of 3
Client Sample ID:W28-I
Lab Sample ID:LA94395-14 Date Sampled:10/04/23
Matrix:AQ - Ground Water Date Received:10/05/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle POE-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2E026530.D 1 10/09/23 20:27 JY n/a n/a V2E5250
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
67-64-1 Acetone 1.1 U 50 1.1 ug/l
71-43-2 Benzene 0.23 U 1.0 0.23 ug/l
108-86-1 Bromobenzene 0.32 U 1.0 0.32 ug/l
74-97-5 Bromochloromethane 0.31 U 1.0 0.31 ug/l
75-27-4 Bromodichloromethane 0.22 U 1.0 0.22 ug/l
75-25-2 Bromoform 0.26 U 1.0 0.26 ug/l
104-51-8 n-Butylbenzene 0.27 U 1.0 0.27 ug/l
135-98-8 sec-Butylbenzene 0.30 U 1.0 0.30 ug/l
98-06-6 tert-Butylbenzene 0.25 U 1.0 0.25 ug/l
56-23-5 Carbon Tetrachloride 0.24 U 1.0 0.24 ug/l
108-90-7 Chlorobenzene 0.16 U 1.0 0.16 ug/l
75-00-3 Chloroethane 0.49 U 1.0 0.49 ug/l
67-66-3 Chloroform 0.26 U 1.0 0.26 ug/l
95-49-8 o-Chlorotoluene 0.23 U 1.0 0.23 ug/l
106-43-4 p-Chlorotoluene 0.27 U 1.0 0.27 ug/l
124-48-1 Dibromochloromethane 0.24 U 1.0 0.24 ug/l
106-93-4 1,2-Dibromoethane 0.18 U 1.0 0.18 ug/l
75-71-8 Dichlorodifluoromethane 0.34 U 1.0 0.34 ug/l
541-73-1 m-Dichlorobenzene 0.21 U 1.0 0.21 ug/l
95-50-1 o-Dichlorobenzene 0.14 U 1.0 0.14 ug/l
106-46-7 p-Dichlorobenzene 0.26 U 1.0 0.26 ug/l
75-34-3 1,1-Dichloroethane 0.24 U 1.0 0.24 ug/l
107-06-2 1,2-Dichloroethane 0.41 U 1.0 0.41 ug/l
75-35-4 1,1-Dichloroethylene 0.27 U 1.0 0.27 ug/l
156-59-2 cis-1,2-Dichloroethylene 0.34 U 1.0 0.34 ug/l
156-60-5 trans-1,2-Dichloroethylene 0.26 U 1.0 0.26 ug/l
78-87-5 1,2-Dichloropropane 0.15 U 1.0 0.15 ug/l
142-28-9 1,3-Dichloropropane 0.29 U 1.0 0.29 ug/l
594-20-7 2,2-Dichloropropane 0.49 U 1.0 0.49 ug/l
563-58-6 1,1-Dichloropropene 0.29 U 1.0 0.29 ug/l
10061-01-5 cis-1,3-Dichloropropene 0.25 U 1.0 0.25 ug/l
10061-02-6 trans-1,3-Dichloropropene 0.27 U 1.0 0.27 ug/l
U = 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
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Report of Analysis Page 2 of 3
Client Sample ID:W28-I
Lab Sample ID:LA94395-14 Date Sampled:10/04/23
Matrix:AQ - Ground Water Date Received:10/05/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle POE-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
108-20-3 Di-Isopropyl Ether 0.23 U 1.0 0.23 ug/l
64-17-5 Ethyl Alcohol 12 U 100 12 ug/l
100-41-4 Ethylbenzene 0.23 U 1.0 0.23 ug/l
591-78-6 2-Hexanone 0.60 U 13 0.60 ug/l
98-82-8 Isopropylbenzene 0.19 U 1.0 0.19 ug/l
99-87-6 p-Isopropyltoluene 0.26 U 1.0 0.26 ug/l
74-83-9 Methyl Bromide a 0.44 U 1.0 0.44 ug/l
74-87-3 Methyl Chloride 0.30 U 1.0 0.30 ug/l
75-09-2 Methylene Chloride 0.27 U 1.0 0.27 ug/l
78-93-3 Methyl Ethyl Ketone 0.78 U 13 0.78 ug/l
108-10-1 4-Methyl-2-pentanone 0.80 U 13 0.80 ug/l
1634-04-4 Methyl Tert Butyl Ether 0.21 U 1.0 0.21 ug/l
91-20-3 Naphthalene 0.30 U 5.0 0.30 ug/l
103-65-1 n-Propylbenzene 0.29 U 1.0 0.29 ug/l
100-42-5 Styrene 0.18 U 1.0 0.18 ug/l
630-20-6 1,1,1,2-Tetrachloroethane 0.36 U 1.0 0.36 ug/l
79-34-5 1,1,2,2-Tetrachloroethane 0.34 U 0.50 0.34 ug/l
127-18-4 Tetrachloroethylene 33.5 1.0 0.30 ug/l
108-88-3 Toluene 0.47 1.0 0.23 ug/l J
87-61-6 1,2,3-Trichlorobenzene 0.28 U 1.0 0.28 ug/l
120-82-1 1,2,4-Trichlorobenzene 0.21 U 1.0 0.21 ug/l
71-55-6 1,1,1-Trichloroethane 0.28 U 1.0 0.28 ug/l
79-00-5 1,1,2-Trichloroethane 0.22 U 1.0 0.22 ug/l
79-01-6 Trichloroethylene 0.31 U 1.0 0.31 ug/l
75-69-4 Trichlorofluoromethane 0.38 U 1.0 0.38 ug/l
96-18-4 1,2,3-Trichloropropane 0.32 U 1.0 0.32 ug/l
95-63-6 1,2,4-Trimethylbenzene 0.21 U 1.0 0.21 ug/l
108-67-8 1,3,5-Trimethylbenzene 0.20 U 1.0 0.20 ug/l
108-05-4 Vinyl Acetate 0.85 U 1.0 0.85 ug/l
75-01-4 Vinyl Chloride 0.23 U 1.0 0.23 ug/l
m,p-Xylene 0.38 U 2.0 0.38 ug/l
95-47-6 o-Xylene 0.17 U 1.0 0.17 ug/l
1330-20-7 Xylene (total)0.39 U 2.0 0.39 ug/l
CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 125%75-130%
2037-26-5 Toluene-D8 100%85-110%
460-00-4 4-Bromofluorobenzene 102%86-115%
U = 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 75
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SGS North America Inc.
Report of Analysis Page 3 of 3
Client Sample ID:W28-I
Lab Sample ID:LA94395-14 Date Sampled:10/04/23
Matrix:AQ - Ground Water Date Received:10/05/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle POE-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
(a) Associated CCV outside of control limits high, sample was ND.
U = 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
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Report of Analysis Page 1 of 3
Client Sample ID:W13-E
Lab Sample ID:LA94395-15 Date Sampled:10/04/23
Matrix:AQ - Ground Water Date Received:10/05/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle POE-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2E026532.D 1 10/09/23 20:50 JY n/a n/a V2E5250
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
67-64-1 Acetone 1.1 U 50 1.1 ug/l
71-43-2 Benzene 0.23 U 1.0 0.23 ug/l
108-86-1 Bromobenzene 0.32 U 1.0 0.32 ug/l
74-97-5 Bromochloromethane 0.31 U 1.0 0.31 ug/l
75-27-4 Bromodichloromethane 0.22 U 1.0 0.22 ug/l
75-25-2 Bromoform 0.26 U 1.0 0.26 ug/l
104-51-8 n-Butylbenzene 0.27 U 1.0 0.27 ug/l
135-98-8 sec-Butylbenzene 0.30 U 1.0 0.30 ug/l
98-06-6 tert-Butylbenzene 0.25 U 1.0 0.25 ug/l
56-23-5 Carbon Tetrachloride 0.24 U 1.0 0.24 ug/l
108-90-7 Chlorobenzene 0.16 U 1.0 0.16 ug/l
75-00-3 Chloroethane 0.49 U 1.0 0.49 ug/l
67-66-3 Chloroform 0.26 U 1.0 0.26 ug/l
95-49-8 o-Chlorotoluene 0.23 U 1.0 0.23 ug/l
106-43-4 p-Chlorotoluene 0.27 U 1.0 0.27 ug/l
124-48-1 Dibromochloromethane 0.24 U 1.0 0.24 ug/l
106-93-4 1,2-Dibromoethane 0.18 U 1.0 0.18 ug/l
75-71-8 Dichlorodifluoromethane 0.34 U 1.0 0.34 ug/l
541-73-1 m-Dichlorobenzene 0.21 U 1.0 0.21 ug/l
95-50-1 o-Dichlorobenzene 0.14 U 1.0 0.14 ug/l
106-46-7 p-Dichlorobenzene 0.26 U 1.0 0.26 ug/l
75-34-3 1,1-Dichloroethane 0.24 U 1.0 0.24 ug/l
107-06-2 1,2-Dichloroethane 0.41 U 1.0 0.41 ug/l
75-35-4 1,1-Dichloroethylene 0.27 U 1.0 0.27 ug/l
156-59-2 cis-1,2-Dichloroethylene 0.34 U 1.0 0.34 ug/l
156-60-5 trans-1,2-Dichloroethylene 0.26 U 1.0 0.26 ug/l
78-87-5 1,2-Dichloropropane 0.15 U 1.0 0.15 ug/l
142-28-9 1,3-Dichloropropane 0.29 U 1.0 0.29 ug/l
594-20-7 2,2-Dichloropropane 0.49 U 1.0 0.49 ug/l
563-58-6 1,1-Dichloropropene 0.29 U 1.0 0.29 ug/l
10061-01-5 cis-1,3-Dichloropropene 0.25 U 1.0 0.25 ug/l
10061-02-6 trans-1,3-Dichloropropene 0.27 U 1.0 0.27 ug/l
U = 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
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Report of Analysis Page 2 of 3
Client Sample ID:W13-E
Lab Sample ID:LA94395-15 Date Sampled:10/04/23
Matrix:AQ - Ground Water Date Received:10/05/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle POE-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
108-20-3 Di-Isopropyl Ether 0.23 U 1.0 0.23 ug/l
64-17-5 Ethyl Alcohol 12 U 100 12 ug/l
100-41-4 Ethylbenzene 0.23 U 1.0 0.23 ug/l
591-78-6 2-Hexanone 0.60 U 13 0.60 ug/l
98-82-8 Isopropylbenzene 0.19 U 1.0 0.19 ug/l
99-87-6 p-Isopropyltoluene 0.26 U 1.0 0.26 ug/l
74-83-9 Methyl Bromide a 0.44 U 1.0 0.44 ug/l
74-87-3 Methyl Chloride 0.30 U 1.0 0.30 ug/l
75-09-2 Methylene Chloride 0.27 U 1.0 0.27 ug/l
78-93-3 Methyl Ethyl Ketone 0.78 U 13 0.78 ug/l
108-10-1 4-Methyl-2-pentanone 0.80 U 13 0.80 ug/l
1634-04-4 Methyl Tert Butyl Ether 0.21 U 1.0 0.21 ug/l
91-20-3 Naphthalene 0.30 U 5.0 0.30 ug/l
103-65-1 n-Propylbenzene 0.29 U 1.0 0.29 ug/l
100-42-5 Styrene 0.18 U 1.0 0.18 ug/l
630-20-6 1,1,1,2-Tetrachloroethane 0.36 U 1.0 0.36 ug/l
79-34-5 1,1,2,2-Tetrachloroethane 0.34 U 0.50 0.34 ug/l
127-18-4 Tetrachloroethylene 0.30 U 1.0 0.30 ug/l
108-88-3 Toluene 0.43 1.0 0.23 ug/l J
87-61-6 1,2,3-Trichlorobenzene 0.28 U 1.0 0.28 ug/l
120-82-1 1,2,4-Trichlorobenzene 0.21 U 1.0 0.21 ug/l
71-55-6 1,1,1-Trichloroethane 0.28 U 1.0 0.28 ug/l
79-00-5 1,1,2-Trichloroethane 0.22 U 1.0 0.22 ug/l
79-01-6 Trichloroethylene 0.31 U 1.0 0.31 ug/l
75-69-4 Trichlorofluoromethane 0.38 U 1.0 0.38 ug/l
96-18-4 1,2,3-Trichloropropane 0.32 U 1.0 0.32 ug/l
95-63-6 1,2,4-Trimethylbenzene 0.21 U 1.0 0.21 ug/l
108-67-8 1,3,5-Trimethylbenzene 0.20 U 1.0 0.20 ug/l
108-05-4 Vinyl Acetate 0.85 U 1.0 0.85 ug/l
75-01-4 Vinyl Chloride 0.23 U 1.0 0.23 ug/l
m,p-Xylene 0.38 U 2.0 0.38 ug/l
95-47-6 o-Xylene 0.17 U 1.0 0.17 ug/l
1330-20-7 Xylene (total)0.39 U 2.0 0.39 ug/l
CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 128%75-130%
2037-26-5 Toluene-D8 103%85-110%
460-00-4 4-Bromofluorobenzene 106%86-115%
U = 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
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Report of Analysis Page 3 of 3
Client Sample ID:W13-E
Lab Sample ID:LA94395-15 Date Sampled:10/04/23
Matrix:AQ - Ground Water Date Received:10/05/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle POE-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
(a) Associated CCV outside of control limits high, sample was ND.
U = 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
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Report of Analysis Page 1 of 3
Client Sample ID:W13-M
Lab Sample ID:LA94395-16 Date Sampled:10/04/23
Matrix:AQ - Ground Water Date Received:10/05/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle POE-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2E026534.D 1 10/09/23 21:14 JY n/a n/a V2E5250
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
67-64-1 Acetone 1.1 U 50 1.1 ug/l
71-43-2 Benzene 0.23 U 1.0 0.23 ug/l
108-86-1 Bromobenzene 0.32 U 1.0 0.32 ug/l
74-97-5 Bromochloromethane 0.31 U 1.0 0.31 ug/l
75-27-4 Bromodichloromethane 0.22 U 1.0 0.22 ug/l
75-25-2 Bromoform 0.26 U 1.0 0.26 ug/l
104-51-8 n-Butylbenzene 0.27 U 1.0 0.27 ug/l
135-98-8 sec-Butylbenzene 0.30 U 1.0 0.30 ug/l
98-06-6 tert-Butylbenzene 0.25 U 1.0 0.25 ug/l
56-23-5 Carbon Tetrachloride 0.24 U 1.0 0.24 ug/l
108-90-7 Chlorobenzene 0.16 U 1.0 0.16 ug/l
75-00-3 Chloroethane 0.49 U 1.0 0.49 ug/l
67-66-3 Chloroform 0.26 U 1.0 0.26 ug/l
95-49-8 o-Chlorotoluene 0.23 U 1.0 0.23 ug/l
106-43-4 p-Chlorotoluene 0.27 U 1.0 0.27 ug/l
124-48-1 Dibromochloromethane 0.24 U 1.0 0.24 ug/l
106-93-4 1,2-Dibromoethane 0.18 U 1.0 0.18 ug/l
75-71-8 Dichlorodifluoromethane 0.34 U 1.0 0.34 ug/l
541-73-1 m-Dichlorobenzene 0.21 U 1.0 0.21 ug/l
95-50-1 o-Dichlorobenzene 0.14 U 1.0 0.14 ug/l
106-46-7 p-Dichlorobenzene 0.26 U 1.0 0.26 ug/l
75-34-3 1,1-Dichloroethane 0.24 U 1.0 0.24 ug/l
107-06-2 1,2-Dichloroethane 0.41 U 1.0 0.41 ug/l
75-35-4 1,1-Dichloroethylene 0.27 U 1.0 0.27 ug/l
156-59-2 cis-1,2-Dichloroethylene 0.34 U 1.0 0.34 ug/l
156-60-5 trans-1,2-Dichloroethylene 0.26 U 1.0 0.26 ug/l
78-87-5 1,2-Dichloropropane 0.15 U 1.0 0.15 ug/l
142-28-9 1,3-Dichloropropane 0.29 U 1.0 0.29 ug/l
594-20-7 2,2-Dichloropropane 0.49 U 1.0 0.49 ug/l
563-58-6 1,1-Dichloropropene 0.29 U 1.0 0.29 ug/l
10061-01-5 cis-1,3-Dichloropropene 0.25 U 1.0 0.25 ug/l
10061-02-6 trans-1,3-Dichloropropene 0.27 U 1.0 0.27 ug/l
U = 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
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Report of Analysis Page 2 of 3
Client Sample ID:W13-M
Lab Sample ID:LA94395-16 Date Sampled:10/04/23
Matrix:AQ - Ground Water Date Received:10/05/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle POE-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
108-20-3 Di-Isopropyl Ether 0.23 U 1.0 0.23 ug/l
64-17-5 Ethyl Alcohol 12 U 100 12 ug/l
100-41-4 Ethylbenzene 0.23 U 1.0 0.23 ug/l
591-78-6 2-Hexanone 0.60 U 13 0.60 ug/l
98-82-8 Isopropylbenzene 0.19 U 1.0 0.19 ug/l
99-87-6 p-Isopropyltoluene 0.26 U 1.0 0.26 ug/l
74-83-9 Methyl Bromide a 0.44 U 1.0 0.44 ug/l
74-87-3 Methyl Chloride 0.30 U 1.0 0.30 ug/l
75-09-2 Methylene Chloride 0.27 U 1.0 0.27 ug/l
78-93-3 Methyl Ethyl Ketone 0.78 U 13 0.78 ug/l
108-10-1 4-Methyl-2-pentanone 0.80 U 13 0.80 ug/l
1634-04-4 Methyl Tert Butyl Ether 0.21 U 1.0 0.21 ug/l
91-20-3 Naphthalene 0.30 U 5.0 0.30 ug/l
103-65-1 n-Propylbenzene 0.29 U 1.0 0.29 ug/l
100-42-5 Styrene 0.18 U 1.0 0.18 ug/l
630-20-6 1,1,1,2-Tetrachloroethane 0.36 U 1.0 0.36 ug/l
79-34-5 1,1,2,2-Tetrachloroethane 0.34 U 0.50 0.34 ug/l
127-18-4 Tetrachloroethylene 0.30 U 1.0 0.30 ug/l
108-88-3 Toluene 0.23 U 1.0 0.23 ug/l
87-61-6 1,2,3-Trichlorobenzene 0.28 U 1.0 0.28 ug/l
120-82-1 1,2,4-Trichlorobenzene 0.21 U 1.0 0.21 ug/l
71-55-6 1,1,1-Trichloroethane 0.28 U 1.0 0.28 ug/l
79-00-5 1,1,2-Trichloroethane 0.22 U 1.0 0.22 ug/l
79-01-6 Trichloroethylene 0.31 U 1.0 0.31 ug/l
75-69-4 Trichlorofluoromethane 0.38 U 1.0 0.38 ug/l
96-18-4 1,2,3-Trichloropropane 0.32 U 1.0 0.32 ug/l
95-63-6 1,2,4-Trimethylbenzene 0.21 U 1.0 0.21 ug/l
108-67-8 1,3,5-Trimethylbenzene 0.20 U 1.0 0.20 ug/l
108-05-4 Vinyl Acetate 0.85 U 1.0 0.85 ug/l
75-01-4 Vinyl Chloride 0.23 U 1.0 0.23 ug/l
m,p-Xylene 0.38 U 2.0 0.38 ug/l
95-47-6 o-Xylene 0.17 U 1.0 0.17 ug/l
1330-20-7 Xylene (total)0.39 U 2.0 0.39 ug/l
CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 130%75-130%
2037-26-5 Toluene-D8 102%85-110%
460-00-4 4-Bromofluorobenzene 106%86-115%
U = 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
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Report of Analysis Page 3 of 3
Client Sample ID:W13-M
Lab Sample ID:LA94395-16 Date Sampled:10/04/23
Matrix:AQ - Ground Water Date Received:10/05/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle POE-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
(a) Associated CCV outside of control limits high, sample was ND.
U = 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
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Report of Analysis Page 1 of 3
Client Sample ID:W13-I
Lab Sample ID:LA94395-17 Date Sampled:10/04/23
Matrix:AQ - Ground Water Date Received:10/05/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle POE-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2E026536.D 1 10/09/23 21:37 JY n/a n/a V2E5250
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
67-64-1 Acetone 1.1 U 50 1.1 ug/l
71-43-2 Benzene 0.23 U 1.0 0.23 ug/l
108-86-1 Bromobenzene 0.32 U 1.0 0.32 ug/l
74-97-5 Bromochloromethane 0.31 U 1.0 0.31 ug/l
75-27-4 Bromodichloromethane 0.22 U 1.0 0.22 ug/l
75-25-2 Bromoform 0.26 U 1.0 0.26 ug/l
104-51-8 n-Butylbenzene 0.27 U 1.0 0.27 ug/l
135-98-8 sec-Butylbenzene 0.30 U 1.0 0.30 ug/l
98-06-6 tert-Butylbenzene 0.25 U 1.0 0.25 ug/l
56-23-5 Carbon Tetrachloride 0.24 U 1.0 0.24 ug/l
108-90-7 Chlorobenzene 0.16 U 1.0 0.16 ug/l
75-00-3 Chloroethane 0.49 U 1.0 0.49 ug/l
67-66-3 Chloroform 0.26 U 1.0 0.26 ug/l
95-49-8 o-Chlorotoluene 0.23 U 1.0 0.23 ug/l
106-43-4 p-Chlorotoluene 0.27 U 1.0 0.27 ug/l
124-48-1 Dibromochloromethane 0.24 U 1.0 0.24 ug/l
106-93-4 1,2-Dibromoethane 0.18 U 1.0 0.18 ug/l
75-71-8 Dichlorodifluoromethane 0.34 U 1.0 0.34 ug/l
541-73-1 m-Dichlorobenzene 0.21 U 1.0 0.21 ug/l
95-50-1 o-Dichlorobenzene 0.14 U 1.0 0.14 ug/l
106-46-7 p-Dichlorobenzene 0.26 U 1.0 0.26 ug/l
75-34-3 1,1-Dichloroethane 0.24 U 1.0 0.24 ug/l
107-06-2 1,2-Dichloroethane 0.41 U 1.0 0.41 ug/l
75-35-4 1,1-Dichloroethylene 0.27 U 1.0 0.27 ug/l
156-59-2 cis-1,2-Dichloroethylene 11.2 1.0 0.34 ug/l
156-60-5 trans-1,2-Dichloroethylene 0.26 U 1.0 0.26 ug/l
78-87-5 1,2-Dichloropropane 0.15 U 1.0 0.15 ug/l
142-28-9 1,3-Dichloropropane 0.29 U 1.0 0.29 ug/l
594-20-7 2,2-Dichloropropane 0.49 U 1.0 0.49 ug/l
563-58-6 1,1-Dichloropropene 0.29 U 1.0 0.29 ug/l
10061-01-5 cis-1,3-Dichloropropene 0.25 U 1.0 0.25 ug/l
10061-02-6 trans-1,3-Dichloropropene 0.27 U 1.0 0.27 ug/l
U = 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
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Report of Analysis Page 2 of 3
Client Sample ID:W13-I
Lab Sample ID:LA94395-17 Date Sampled:10/04/23
Matrix:AQ - Ground Water Date Received:10/05/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle POE-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
108-20-3 Di-Isopropyl Ether 0.23 U 1.0 0.23 ug/l
64-17-5 Ethyl Alcohol 12 U 100 12 ug/l
100-41-4 Ethylbenzene 0.23 U 1.0 0.23 ug/l
591-78-6 2-Hexanone 0.60 U 13 0.60 ug/l
98-82-8 Isopropylbenzene 0.19 U 1.0 0.19 ug/l
99-87-6 p-Isopropyltoluene 0.26 U 1.0 0.26 ug/l
74-83-9 Methyl Bromide a 0.44 U 1.0 0.44 ug/l
74-87-3 Methyl Chloride 0.30 U 1.0 0.30 ug/l
75-09-2 Methylene Chloride 0.27 U 1.0 0.27 ug/l
78-93-3 Methyl Ethyl Ketone 0.78 U 13 0.78 ug/l
108-10-1 4-Methyl-2-pentanone 0.80 U 13 0.80 ug/l
1634-04-4 Methyl Tert Butyl Ether 0.21 U 1.0 0.21 ug/l
91-20-3 Naphthalene 0.30 U 5.0 0.30 ug/l
103-65-1 n-Propylbenzene 0.29 U 1.0 0.29 ug/l
100-42-5 Styrene 0.18 U 1.0 0.18 ug/l
630-20-6 1,1,1,2-Tetrachloroethane 0.36 U 1.0 0.36 ug/l
79-34-5 1,1,2,2-Tetrachloroethane 0.34 U 0.50 0.34 ug/l
127-18-4 Tetrachloroethylene 15.5 1.0 0.30 ug/l
108-88-3 Toluene 0.23 U 1.0 0.23 ug/l
87-61-6 1,2,3-Trichlorobenzene 0.28 U 1.0 0.28 ug/l
120-82-1 1,2,4-Trichlorobenzene 0.21 U 1.0 0.21 ug/l
71-55-6 1,1,1-Trichloroethane 0.28 U 1.0 0.28 ug/l
79-00-5 1,1,2-Trichloroethane 0.22 U 1.0 0.22 ug/l
79-01-6 Trichloroethylene 22.1 1.0 0.31 ug/l
75-69-4 Trichlorofluoromethane 0.38 U 1.0 0.38 ug/l
96-18-4 1,2,3-Trichloropropane 0.32 U 1.0 0.32 ug/l
95-63-6 1,2,4-Trimethylbenzene 0.21 U 1.0 0.21 ug/l
108-67-8 1,3,5-Trimethylbenzene 0.20 U 1.0 0.20 ug/l
108-05-4 Vinyl Acetate 0.85 U 1.0 0.85 ug/l
75-01-4 Vinyl Chloride 0.23 U 1.0 0.23 ug/l
m,p-Xylene 0.38 U 2.0 0.38 ug/l
95-47-6 o-Xylene 0.17 U 1.0 0.17 ug/l
1330-20-7 Xylene (total)0.39 U 2.0 0.39 ug/l
CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 129%75-130%
2037-26-5 Toluene-D8 101%85-110%
460-00-4 4-Bromofluorobenzene 107%86-115%
U = 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
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Report of Analysis Page 3 of 3
Client Sample ID:W13-I
Lab Sample ID:LA94395-17 Date Sampled:10/04/23
Matrix:AQ - Ground Water Date Received:10/05/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle POE-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
(a) Associated CCV outside of control limits high, sample was ND.
U = 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
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Misc. Forms
Custody Documents and Other Forms
Includes the following where applicable:
 Chain of Custody
Scott, LA
Section 5
59 of 75
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5
SGS
CHAIN OF CUSTODY n 1SGS North Amerlca lnc. - Scott
500 Ambassador Caffery Parkway, Scott, LA 705a3fEL 337 237.4775 FAX:[phone]A3a s.ft" od., c.",",,sJ-09.1 223-201
Client /lntormatlon lnformation Requested Anatysis ( see TESICODE sheet)Matrix Codes
Terracon Consulting Engineers Albermarle POE SGS Poect#
2701 westporl Rd allling lnf9matlon ( lldrferenrtrcm Reporrro)
Charlotte, NC 28208
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NC
Erin Greene P71237296
704-817-0896
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LA94395: Chain of Custody
Page 1 of 4
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LA94395
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CHAIN OF CUSTODY LA 9,+311 PAGE 2 of 2sc$SGS North America lnc. - Scott
500 Ambassador Catrery Parkway, Scott. LA 70583lLL 337 237.4775 FAX. 337 237 7838 €.u"o'"", c"",d,SJ-09 1 223-201
Client / Reporting lnfo.mation Proiect lnformation Requested Analysls ( see TEST CODE sheet)Matrix Codes
Terracon Consulllng Engineers Albermarle POE SGS Proiecl #
2701 Westport Rd Blllhg htomatlon ( r dltrerent lrom Reponto)
Chadotte. NC 28208
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Erin Greene P71237296
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LA94395: Chain of Custody
Page 2 of 4
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LA94395: Chain of Custody
Page 3 of 4
62 of 75
LA94395
5
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Job Number:la94395 Client:TERRACON
Date / Time Received:10/5/2023 10:15:00 AM Delivery Method:FEDEX
Project:ALBERMARIE POE
4. No. Coolers:1
Airbill #'s:7043 0338 5937
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: (2.2);
Cooler 1: (2.2);
SM089-03Rev. Date 12/7/17
SGS Sample Receipt Summary
Test Strip Lot #s:pH 1-12:pH 12+:Other: (Specify)
LA94395: Chain of Custody
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MS Volatiles
QC Data Summaries
Includes the following where applicable:
 Method Blank Summaries
 Blank Spike Summaries
 Matrix Spike and Duplicate Summaries
Scott, LA
Section 6
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Method Blank Summary Page 1 of 2
Job Number:LA94395
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle POE-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V2E5250-MB2 2E026502.D 1 10/09/23 JY n/a n/a V2E5250
The QC reported here applies to the following samples:Method: SW846 8260D
LA94395-1, LA94395-2, LA94395-5, LA94395-6, LA94395-7, LA94395-8, LA94395-9, LA94395-10, LA94395-11,
LA94395-12, LA94395-13, LA94395-14, LA94395-15, LA94395-16, LA94395-17
CAS No. Compound Result RL MDL Units Q
67-64-1 Acetone ND 50 1.1 ug/l
71-43-2 Benzene ND 1.0 0.23 ug/l
108-86-1 Bromobenzene ND 1.0 0.32 ug/l
74-97-5 Bromochloromethane ND 1.0 0.31 ug/l
75-27-4 Bromodichloromethane ND 1.0 0.22 ug/l
75-25-2 Bromoform ND 1.0 0.26 ug/l
104-51-8 n-Butylbenzene ND 1.0 0.27 ug/l
135-98-8 sec-Butylbenzene ND 1.0 0.30 ug/l
98-06-6 tert-Butylbenzene ND 1.0 0.25 ug/l
56-23-5 Carbon Tetrachloride ND 1.0 0.24 ug/l
108-90-7 Chlorobenzene ND 1.0 0.16 ug/l
75-00-3 Chloroethane ND 1.0 0.49 ug/l
67-66-3 Chloroform ND 1.0 0.26 ug/l
95-49-8 o-Chlorotoluene ND 1.0 0.23 ug/l
106-43-4 p-Chlorotoluene ND 1.0 0.27 ug/l
124-48-1 Dibromochloromethane ND 1.0 0.24 ug/l
106-93-4 1,2-Dibromoethane ND 1.0 0.18 ug/l
75-71-8 Dichlorodifluoromethane ND 1.0 0.34 ug/l
541-73-1 m-Dichlorobenzene ND 1.0 0.21 ug/l
95-50-1 o-Dichlorobenzene ND 1.0 0.14 ug/l
106-46-7 p-Dichlorobenzene ND 1.0 0.26 ug/l
75-34-3 1,1-Dichloroethane ND 1.0 0.24 ug/l
107-06-2 1,2-Dichloroethane ND 1.0 0.41 ug/l
75-35-4 1,1-Dichloroethylene ND 1.0 0.27 ug/l
156-59-2 cis-1,2-Dichloroethylene ND 1.0 0.34 ug/l
156-60-5 trans-1,2-Dichloroethylene ND 1.0 0.26 ug/l
78-87-5 1,2-Dichloropropane ND 1.0 0.15 ug/l
142-28-9 1,3-Dichloropropane ND 1.0 0.29 ug/l
594-20-7 2,2-Dichloropropane ND 1.0 0.49 ug/l
563-58-6 1,1-Dichloropropene ND 1.0 0.29 ug/l
10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.25 ug/l
10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.27 ug/l
108-20-3 Di-Isopropyl Ether ND 1.0 0.23 ug/l
64-17-5 Ethyl Alcohol ND 100 12 ug/l
100-41-4 Ethylbenzene ND 1.0 0.23 ug/l
591-78-6 2-Hexanone ND 13 0.60 ug/l
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Method Blank Summary Page 2 of 2
Job Number:LA94395
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle POE-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V2E5250-MB2 2E026502.D 1 10/09/23 JY n/a n/a V2E5250
The QC reported here applies to the following samples:Method: SW846 8260D
LA94395-1, LA94395-2, LA94395-5, LA94395-6, LA94395-7, LA94395-8, LA94395-9, LA94395-10, LA94395-11,
LA94395-12, LA94395-13, LA94395-14, LA94395-15, LA94395-16, LA94395-17
CAS No. Compound Result RL MDL Units Q
98-82-8 Isopropylbenzene ND 1.0 0.19 ug/l
99-87-6 p-Isopropyltoluene ND 1.0 0.26 ug/l
74-83-9 Methyl Bromide ND 1.0 0.44 ug/l
74-87-3 Methyl Chloride ND 1.0 0.30 ug/l
75-09-2 Methylene Chloride ND 1.0 0.27 ug/l
78-93-3 Methyl Ethyl Ketone 0.82 13 0.78 ug/l J
108-10-1 4-Methyl-2-pentanone ND 13 0.80 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.21 ug/l
91-20-3 Naphthalene ND 5.0 0.30 ug/l
103-65-1 n-Propylbenzene ND 1.0 0.29 ug/l
100-42-5 Styrene ND 1.0 0.18 ug/l
630-20-6 1,1,1,2-Tetrachloroethane ND 1.0 0.36 ug/l
79-34-5 1,1,2,2-Tetrachloroethane ND 0.50 0.34 ug/l
127-18-4 Tetrachloroethylene ND 1.0 0.30 ug/l
108-88-3 Toluene ND 1.0 0.23 ug/l
87-61-6 1,2,3-Trichlorobenzene ND 1.0 0.28 ug/l
120-82-1 1,2,4-Trichlorobenzene ND 1.0 0.21 ug/l
71-55-6 1,1,1-Trichloroethane ND 1.0 0.28 ug/l
79-00-5 1,1,2-Trichloroethane ND 1.0 0.22 ug/l
79-01-6 Trichloroethylene ND 1.0 0.31 ug/l
75-69-4 Trichlorofluoromethane ND 1.0 0.38 ug/l
96-18-4 1,2,3-Trichloropropane ND 1.0 0.32 ug/l
95-63-6 1,2,4-Trimethylbenzene ND 1.0 0.21 ug/l
108-67-8 1,3,5-Trimethylbenzene ND 1.0 0.20 ug/l
108-05-4 Vinyl Acetate ND 1.0 0.85 ug/l
75-01-4 Vinyl Chloride ND 1.0 0.23 ug/l
m,p-Xylene ND 2.0 0.38 ug/l
95-47-6 o-Xylene ND 1.0 0.17 ug/l
1330-20-7 Xylene (total)ND 2.0 0.39 ug/l
CAS No. Surrogate Recoveries Limits
17060-07-0 1,2-Dichloroethane-D4 100% 75-130%
2037-26-5 Toluene-D8 103% 85-110%
460-00-4 4-Bromofluorobenzene 99% 86-115%
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Method Blank Summary Page 1 of 2
Job Number:LA94395
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle POE-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V2E5259-MB2 2E026706.D 1 10/13/23 JY n/a n/a V2E5259
The QC reported here applies to the following samples:Method: SW846 8260B
LA94395-3, LA94395-4
CAS No. Compound Result RL MDL Units Q
67-64-1 Acetone ND 50 1.1 ug/l
71-43-2 Benzene ND 1.0 0.23 ug/l
108-86-1 Bromobenzene ND 1.0 0.32 ug/l
74-97-5 Bromochloromethane ND 1.0 0.31 ug/l
75-27-4 Bromodichloromethane ND 1.0 0.22 ug/l
75-25-2 Bromoform ND 1.0 0.26 ug/l
104-51-8 n-Butylbenzene ND 1.0 0.27 ug/l
135-98-8 sec-Butylbenzene ND 1.0 0.30 ug/l
98-06-6 tert-Butylbenzene ND 1.0 0.25 ug/l
56-23-5 Carbon Tetrachloride ND 1.0 0.24 ug/l
108-90-7 Chlorobenzene ND 1.0 0.16 ug/l
75-00-3 Chloroethane ND 1.0 0.49 ug/l
67-66-3 Chloroform ND 1.0 0.26 ug/l
95-49-8 o-Chlorotoluene ND 1.0 0.23 ug/l
106-43-4 p-Chlorotoluene ND 1.0 0.27 ug/l
124-48-1 Dibromochloromethane ND 1.0 0.24 ug/l
106-93-4 1,2-Dibromoethane ND 1.0 0.18 ug/l
75-71-8 Dichlorodifluoromethane ND 1.0 0.34 ug/l
541-73-1 m-Dichlorobenzene ND 1.0 0.21 ug/l
95-50-1 o-Dichlorobenzene ND 1.0 0.14 ug/l
106-46-7 p-Dichlorobenzene ND 1.0 0.26 ug/l
75-34-3 1,1-Dichloroethane ND 1.0 0.24 ug/l
107-06-2 1,2-Dichloroethane ND 1.0 0.41 ug/l
75-35-4 1,1-Dichloroethylene ND 1.0 0.27 ug/l
156-59-2 cis-1,2-Dichloroethylene ND 1.0 0.34 ug/l
156-60-5 trans-1,2-Dichloroethylene ND 1.0 0.26 ug/l
78-87-5 1,2-Dichloropropane ND 1.0 0.15 ug/l
142-28-9 1,3-Dichloropropane ND 1.0 0.29 ug/l
594-20-7 2,2-Dichloropropane ND 1.0 0.49 ug/l
563-58-6 1,1-Dichloropropene ND 1.0 0.29 ug/l
10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.25 ug/l
10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.27 ug/l
108-20-3 Di-Isopropyl Ether ND 1.0 0.23 ug/l
64-17-5 Ethyl Alcohol ND 100 12 ug/l
100-41-4 Ethylbenzene ND 1.0 0.23 ug/l
591-78-6 2-Hexanone ND 13 0.60 ug/l
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Method Blank Summary Page 2 of 2
Job Number:LA94395
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle POE-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V2E5259-MB2 2E026706.D 1 10/13/23 JY n/a n/a V2E5259
The QC reported here applies to the following samples:Method: SW846 8260B
LA94395-3, LA94395-4
CAS No. Compound Result RL MDL Units Q
98-82-8 Isopropylbenzene ND 1.0 0.19 ug/l
99-87-6 p-Isopropyltoluene ND 1.0 0.26 ug/l
74-83-9 Methyl Bromide ND 1.0 0.44 ug/l
74-87-3 Methyl Chloride ND 1.0 0.30 ug/l
75-09-2 Methylene Chloride ND 1.0 0.27 ug/l
78-93-3 Methyl Ethyl Ketone ND 13 0.78 ug/l
108-10-1 4-Methyl-2-pentanone ND 13 0.80 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.21 ug/l
91-20-3 Naphthalene ND 5.0 0.30 ug/l
103-65-1 n-Propylbenzene ND 1.0 0.29 ug/l
100-42-5 Styrene ND 1.0 0.18 ug/l
630-20-6 1,1,1,2-Tetrachloroethane ND 1.0 0.36 ug/l
79-34-5 1,1,2,2-Tetrachloroethane ND 0.50 0.34 ug/l
127-18-4 Tetrachloroethylene ND 1.0 0.30 ug/l
108-88-3 Toluene ND 1.0 0.23 ug/l
87-61-6 1,2,3-Trichlorobenzene ND 1.0 0.28 ug/l
120-82-1 1,2,4-Trichlorobenzene ND 1.0 0.21 ug/l
71-55-6 1,1,1-Trichloroethane ND 1.0 0.28 ug/l
79-00-5 1,1,2-Trichloroethane ND 1.0 0.22 ug/l
79-01-6 Trichloroethylene ND 1.0 0.31 ug/l
75-69-4 Trichlorofluoromethane ND 1.0 0.38 ug/l
96-18-4 1,2,3-Trichloropropane ND 1.0 0.32 ug/l
95-63-6 1,2,4-Trimethylbenzene ND 1.0 0.21 ug/l
108-67-8 1,3,5-Trimethylbenzene ND 1.0 0.20 ug/l
108-05-4 Vinyl Acetate ND 1.0 0.85 ug/l
75-01-4 Vinyl Chloride ND 1.0 0.23 ug/l
m,p-Xylene ND 2.0 0.38 ug/l
95-47-6 o-Xylene ND 1.0 0.17 ug/l
1330-20-7 Xylene (total)ND 2.0 0.39 ug/l
CAS No. Surrogate Recoveries Limits
17060-07-0 1,2-Dichloroethane-D4 105% 75-130%
2037-26-5 Toluene-D8 104% 85-110%
460-00-4 4-Bromofluorobenzene 99% 86-115%
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Blank Spike/Blank Spike Duplicate Summary Page 1 of 2
Job Number:LA94395
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle POE-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V2E5250-BS1 2E026496.D 1 10/09/23 JY n/a n/a V2E5250
V2E5250-BSD1 2E026498.D 1 10/09/23 JY n/a n/a V2E5250
The QC reported here applies to the following samples:Method: SW846 8260D
LA94395-1, LA94395-2, LA94395-5, LA94395-6, LA94395-7, LA94395-8, LA94395-9, LA94395-10, LA94395-11,
LA94395-12, LA94395-13, LA94395-14, LA94395-15, LA94395-16, LA94395-17
Spike BSP BSP BSD BSD Limits
CAS No. Compound ug/l ug/l % ug/l % RPD Rec/RPD
67-64-1 Acetone 50 61.8 124 62.2 124 1 50-163/21
71-43-2 Benzene 20 20.7 104 20.3 102 2 79-125/14
108-86-1 Bromobenzene 20 19.6 98 19.3 97 2 79-121/15
74-97-5 Bromochloromethane 20 18.9 95 19.0 95 1 63-140/27
75-27-4 Bromodichloromethane 20 19.3 97 19.2 96 1 76-126/15
75-25-2 Bromoform 20 19.9 100 19.8 99 1 62-125/16
104-51-8 n-Butylbenzene 20 21.9 110 20.8 104 5 67-129/17
135-98-8 sec-Butylbenzene 20 21.6 108 20.7 104 4 74-128/15
98-06-6 tert-Butylbenzene 20 20.8 104 20.1 101 3 75-126/15
56-23-5 Carbon Tetrachloride 20 19.0 95 18.8 94 1 66-134/20
108-90-7 Chlorobenzene 20 20.0 100 19.7 99 2 80-120/15
75-00-3 Chloroethane 20 18.9 95 18.8 94 1 62-150/27
67-66-3 Chloroform 20 18.0 90 18.7 94 4 76-127/15
95-49-8 o-Chlorotoluene 20 21.3 107 20.5 103 4 75-124/16
106-43-4 p-Chlorotoluene 20 21.5 108 20.7 104 4 75-125/15
124-48-1 Dibromochloromethane 20 19.9 100 19.9 100 0 70-124/15
106-93-4 1,2-Dibromoethane 20 20.6 103 20.3 102 1 79-124/14
75-71-8 Dichlorodifluoromethane 20 18.8 94 16.9 85 11 53-147/15
541-73-1 m-Dichlorobenzene 20 20.8 104 20.0 100 4 77-125/15
95-50-1 o-Dichlorobenzene 20 21.3 107 20.5 103 4 78-123/15
106-46-7 p-Dichlorobenzene 20 20.3 102 19.7 99 3 78-119/15
75-34-3 1,1-Dichloroethane 20 19.8 99 19.5 98 2 75-130/16
107-06-2 1,2-Dichloroethane 20 18.6 93 18.5 93 1 72-125/15
75-35-4 1,1-Dichloroethylene 20 19.7 99 18.9 95 4 72-131/17
156-59-2 cis-1,2-Dichloroethylene 20 19.3 97 19.4 97 1 76-128/16
156-60-5 trans-1,2-Dichloroethylene 20 19.7 99 19.1 96 3 75-129/16
78-87-5 1,2-Dichloropropane 20 20.1 101 19.6 98 3 80-121/14
142-28-9 1,3-Dichloropropane 20 20.6 103 20.2 101 2 78-122/14
594-20-7 2,2-Dichloropropane 20 19.4 97 18.9 95 3 56-151/18
563-58-6 1,1-Dichloropropene 20 21.4 107 20.8 104 3 76-131/15
10061-01-5 cis-1,3-Dichloropropene 20 21.1 106 21.0 105 0 73-125/15
10061-02-6 trans-1,3-Dichloropropene 20 21.3 107 21.3 107 0 71-127/16
108-20-3 Di-Isopropyl Ether 20 20.3 102 20.5 103 1 74-128/15
64-17-5 Ethyl Alcohol 400 440 110 475 119 8 22-177/41
100-41-4 Ethylbenzene 20 19.1 96 18.9 95 1 78-126/15
591-78-6 2-Hexanone 50 56.5 113 57.7 115 2 59-139/24
* = Outside of Control Limits.
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Blank Spike/Blank Spike Duplicate Summary Page 2 of 2
Job Number:LA94395
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle POE-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V2E5250-BS1 2E026496.D 1 10/09/23 JY n/a n/a V2E5250
V2E5250-BSD1 2E026498.D 1 10/09/23 JY n/a n/a V2E5250
The QC reported here applies to the following samples:Method: SW846 8260D
LA94395-1, LA94395-2, LA94395-5, LA94395-6, LA94395-7, LA94395-8, LA94395-9, LA94395-10, LA94395-11,
LA94395-12, LA94395-13, LA94395-14, LA94395-15, LA94395-16, LA94395-17
Spike BSP BSP BSD BSD Limits
CAS No. Compound ug/l ug/l % ug/l % RPD Rec/RPD
98-82-8 Isopropylbenzene 20 21.1 106 20.5 103 3 74-126/16
99-87-6 p-Isopropyltoluene 20 20.0 100 19.1 96 5 70-126/16
74-83-9 Methyl Bromide 20 21.1 106 20.4 102 3 51-159/22
74-87-3 Methyl Chloride 20 19.3 97 18.9 95 2 63-136/18
75-09-2 Methylene Chloride 20 19.2 96 18.9 95 2 71-135/16
78-93-3 Methyl Ethyl Ketone 50 50.3 101 50.0 100 1 57-149/19
108-10-1 4-Methyl-2-pentanone 50 48.7 97 50.2 100 3 66-131/17
1634-04-4 Methyl Tert Butyl Ether 20 18.3 92 18.3 92 0 71-132/15
91-20-3 Naphthalene 20 20.4 102 19.8 99 3 54-132/18
103-65-1 n-Propylbenzene 20 20.8 104 19.9 100 4 74-127/16
100-42-5 Styrene 20 22.2 111 22.0 110 1 76-123/16
630-20-6 1,1,1,2-Tetrachloroethane 20 20.1 101 20.1 101 0 75-126/15
79-34-5 1,1,2,2-Tetrachloroethane 20 20.3 102 19.7 99 3 74-124/15
127-18-4 Tetrachloroethylene 20 21.6 108 21.3 107 1 75-124/16
108-88-3 Toluene 20 19.9 100 19.6 98 2 77-120/15
87-61-6 1,2,3-Trichlorobenzene 20 20.8 104 20.4 102 2 73-123/17
120-82-1 1,2,4-Trichlorobenzene 20 21.1 106 20.2 101 4 70-123/16
71-55-6 1,1,1-Trichloroethane 20 19.4 97 19.1 96 2 75-131/15
79-00-5 1,1,2-Trichloroethane 20 20.4 102 20.4 102 0 78-121/16
79-01-6 Trichloroethylene 20 19.9 100 19.6 98 2 79-123/15
75-69-4 Trichlorofluoromethane 20 19.2 96 18.2 91 5 67-141/15
96-18-4 1,2,3-Trichloropropane 20 19.2 96 19.7 99 3 75-124/16
95-63-6 1,2,4-Trimethylbenzene 20 21.9 110 20.8 104 5 75-124/15
108-67-8 1,3,5-Trimethylbenzene 20 22.0 110 21.1 106 4 74-125/16
108-05-4 Vinyl Acetate 20 16.5 83 16.6 83 1 59-152/19
75-01-4 Vinyl Chloride 20 19.5 98 19.1 96 2 71-131/15
m,p-Xylene 40 40.9 102 40.4 101 1 79-127/15
95-47-6 o-Xylene 20 21.2 106 20.9 105 1 75-123/15
1330-20-7 Xylene (total)60 62.1 104 61.4 102 1 79-124/15
CAS No. Surrogate Recoveries BSP BSD Limits
17060-07-0 1,2-Dichloroethane-D4 96%96% 75-130%
2037-26-5 Toluene-D8 99%99% 85-110%
460-00-4 4-Bromofluorobenzene 99%99% 86-115%
* = Outside of Control Limits.
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Blank Spike/Blank Spike Duplicate Summary Page 1 of 2
Job Number:LA94395
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle POE-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V2E5259-BS1 2E026700.D 1 10/13/23 JY n/a n/a V2E5259
V2E5259-BSD1 2E026702.D 1 10/13/23 JY n/a n/a V2E5259
The QC reported here applies to the following samples:Method: SW846 8260B
LA94395-3, LA94395-4
Spike BSP BSP BSD BSD Limits
CAS No. Compound ug/l ug/l % ug/l % RPD Rec/RPD
67-64-1 Acetone 50 47.1 94 44.9 90 5 50-163/21
71-43-2 Benzene 20 20.2 101 20.0 100 1 79-125/14
108-86-1 Bromobenzene 20 19.0 95 19.2 96 1 79-121/15
74-97-5 Bromochloromethane 20 19.7 99 19.1 96 3 63-140/27
75-27-4 Bromodichloromethane 20 18.7 94 18.6 93 1 76-126/15
75-25-2 Bromoform 20 18.8 94 18.6 93 1 62-125/16
104-51-8 n-Butylbenzene 20 19.3 97 19.3 97 0 67-129/17
135-98-8 sec-Butylbenzene 20 21.6 108 21.4 107 1 74-128/15
98-06-6 tert-Butylbenzene 20 20.9 105 20.6 103 1 75-126/15
56-23-5 Carbon Tetrachloride 20 18.6 93 17.9 90 4 66-134/20
108-90-7 Chlorobenzene 20 19.9 100 19.9 100 0 80-120/15
75-00-3 Chloroethane 20 18.9 95 18.5 93 2 62-150/27
67-66-3 Chloroform 20 18.3 92 17.3 87 6 76-127/15
95-49-8 o-Chlorotoluene 20 20.5 103 20.5 103 0 75-124/16
106-43-4 p-Chlorotoluene 20 20.5 103 20.3 102 1 75-125/15
124-48-1 Dibromochloromethane 20 19.1 96 19.1 96 0 70-124/15
106-93-4 1,2-Dibromoethane 20 20.5 103 20.2 101 1 79-124/14
75-71-8 Dichlorodifluoromethane 20 16.7 84 15.7 79 6 53-147/15
541-73-1 m-Dichlorobenzene 20 20.1 101 20.0 100 0 77-125/15
95-50-1 o-Dichlorobenzene 20 19.8 99 20.2 101 2 78-123/15
106-46-7 p-Dichlorobenzene 20 19.6 98 19.5 98 1 78-119/15
75-34-3 1,1-Dichloroethane 20 19.6 98 19.4 97 1 75-130/16
107-06-2 1,2-Dichloroethane 20 18.0 90 17.6 88 2 72-125/15
75-35-4 1,1-Dichloroethylene 20 20.0 100 19.9 100 1 72-131/17
156-59-2 cis-1,2-Dichloroethylene 20 19.7 99 19.9 100 1 76-128/16
156-60-5 trans-1,2-Dichloroethylene 20 19.7 99 19.4 97 2 75-129/16
78-87-5 1,2-Dichloropropane 20 20.3 102 20.2 101 0 80-121/14
142-28-9 1,3-Dichloropropane 20 20.3 102 20.6 103 1 78-122/14
594-20-7 2,2-Dichloropropane 20 19.4 97 18.7 94 4 56-151/18
563-58-6 1,1-Dichloropropene 20 21.1 106 20.6 103 2 76-131/15
10061-01-5 cis-1,3-Dichloropropene 20 20.1 101 20.1 101 0 73-125/15
10061-02-6 trans-1,3-Dichloropropene 20 20.9 105 20.4 102 2 71-127/16
108-20-3 Di-Isopropyl Ether 20 21.0 105 20.8 104 1 74-128/15
64-17-5 Ethyl Alcohol 400 508 127 477 119 6 22-177/41
100-41-4 Ethylbenzene 20 20.1 101 20.0 100 0 78-126/15
591-78-6 2-Hexanone 50 49.3 99 49.3 99 0 59-139/24
* = Outside of Control Limits.
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Blank Spike/Blank Spike Duplicate Summary Page 2 of 2
Job Number:LA94395
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle POE-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V2E5259-BS1 2E026700.D 1 10/13/23 JY n/a n/a V2E5259
V2E5259-BSD1 2E026702.D 1 10/13/23 JY n/a n/a V2E5259
The QC reported here applies to the following samples:Method: SW846 8260B
LA94395-3, LA94395-4
Spike BSP BSP BSD BSD Limits
CAS No. Compound ug/l ug/l % ug/l % RPD Rec/RPD
98-82-8 Isopropylbenzene 20 21.1 106 21.1 106 0 74-126/16
99-87-6 p-Isopropyltoluene 20 18.6 93 18.5 93 1 70-126/16
74-83-9 Methyl Bromide 20 19.9 100 19.2 96 4 51-159/22
74-87-3 Methyl Chloride 20 19.7 99 19.2 96 3 63-136/18
75-09-2 Methylene Chloride 20 19.3 97 19.1 96 1 71-135/16
78-93-3 Methyl Ethyl Ketone 50 44.2 88 42.9 86 3 57-149/19
108-10-1 4-Methyl-2-pentanone 50 49.7 99 49.4 99 1 66-131/17
1634-04-4 Methyl Tert Butyl Ether 20 20.2 101 19.9 100 1 71-132/15
91-20-3 Naphthalene 20 19.1 96 19.5 98 2 54-132/18
103-65-1 n-Propylbenzene 20 20.6 103 20.7 104 0 74-127/16
100-42-5 Styrene 20 20.8 104 20.8 104 0 76-123/16
630-20-6 1,1,1,2-Tetrachloroethane 20 19.3 97 19.2 96 1 75-126/15
79-34-5 1,1,2,2-Tetrachloroethane 20 20.1 101 20.0 100 0 74-124/15
127-18-4 Tetrachloroethylene 20 19.2 96 19.1 96 1 75-124/16
108-88-3 Toluene 20 19.7 99 19.6 98 1 77-120/15
87-61-6 1,2,3-Trichlorobenzene 20 20.2 101 20.2 101 0 73-123/17
120-82-1 1,2,4-Trichlorobenzene 20 20.3 102 20.3 102 0 70-123/16
71-55-6 1,1,1-Trichloroethane 20 18.8 94 18.0 90 4 75-131/15
79-00-5 1,1,2-Trichloroethane 20 20.4 102 20.4 102 0 78-121/16
79-01-6 Trichloroethylene 20 19.7 99 19.6 98 1 79-123/15
75-69-4 Trichlorofluoromethane 20 18.1 91 17.0 85 6 67-141/15
96-18-4 1,2,3-Trichloropropane 20 20.2 101 20.0 100 1 75-124/16
95-63-6 1,2,4-Trimethylbenzene 20 18.4 92 18.3 92 1 75-124/15
108-67-8 1,3,5-Trimethylbenzene 20 21.0 105 21.0 105 0 74-125/16
108-05-4 Vinyl Acetate 20 21.7 109 21.1 106 3 59-152/19
75-01-4 Vinyl Chloride 20 20.0 100 19.8 99 1 71-131/15
m,p-Xylene 40 41.8 105 41.9 105 0 79-127/15
95-47-6 o-Xylene 20 20.6 103 20.4 102 1 75-123/15
1330-20-7 Xylene (total)60 62.4 104 62.3 104 0 79-124/15
CAS No. Surrogate Recoveries BSP BSD Limits
17060-07-0 1,2-Dichloroethane-D4 95%94% 75-130%
2037-26-5 Toluene-D8 98%98% 85-110%
460-00-4 4-Bromofluorobenzene 99%99% 86-115%
* = Outside of Control Limits.
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Matrix Spike/Matrix Spike Duplicate Summary Page 1 of 3
Job Number:LA94395
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle POE-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
LA94395-9MS 2E026546.D 10 10/09/23 JY n/a n/a V2E5250
LA94395-9MSD 2E026548.D 10 10/09/23 JY n/a n/a V2E5250
LA94395-9 2E026520.D 1 10/09/23 JY n/a n/a V2E5250
The QC reported here applies to the following samples:Method: SW846 8260D
LA94395-1, LA94395-2, LA94395-5, LA94395-6, LA94395-7, LA94395-8, LA94395-9, LA94395-10, LA94395-11,
LA94395-12, LA94395-13, LA94395-14, LA94395-15, LA94395-16, LA94395-17
LA94395-9 Spike MS MS Spike MSD MSD Limits
CAS No. Compound ug/l Q ug/l ug/l % ug/l ug/l % RPD Rec/RPD
67-64-1 Acetone 50 U 500 423 85 500 432 86 2 19-144/33
71-43-2 Benzene 1.0 U 200 189 95 200 185 93 2 55-148/22
108-86-1 Bromobenzene 1.0 U 200 189 95 200 183 92 3 71-128/26
74-97-5 Bromochloromethane 1.0 U 200 211 106 200 204 102 3 57-148/35
75-27-4 Bromodichloromethane 1.0 U 200 211 106 200 209 105 1 67-135/26
75-25-2 Bromoform 1.0 U 200 201 101 200 194 97 4 55-128/27
104-51-8 n-Butylbenzene 1.0 U 200 186 93 200 173 87 7 53-135/27
135-98-8 sec-Butylbenzene 1.0 U 200 200 100 200 185 93 8 64-131/27
98-06-6 tert-Butylbenzene 1.0 U 200 207 104 200 188 94 10 68-130/27
56-23-5 Carbon Tetrachloride 1.0 U 200 221 111 200 218 109 1 53-145/30
108-90-7 Chlorobenzene 1.0 U 200 191 96 200 182 91 5 71-128/26
75-00-3 Chloroethane 1.0 U 200 175 88 200 172 86 2 55-159/32
67-66-3 Chloroform 1.0 U 200 214 107 200 220 110 3 67-139/27
95-49-8 o-Chlorotoluene 1.0 U 200 186 93 200 172 86 8 67-130/27
106-43-4 p-Chlorotoluene 1.0 U 200 187 94 200 172 86 8 67-128/27
124-48-1 Dibromochloromethane 1.0 U 200 207 104 200 198 99 4 62-130/26
106-93-4 1,2-Dibromoethane 1.0 U 200 203 102 200 193 97 5 72-132/27
75-71-8 Dichlorodifluoromethane 1.0 U 200 199 100 200 213 107 7 43-151/17
541-73-1 m-Dichlorobenzene 1.0 U 200 189 95 200 172 86 9 67-130/26
95-50-1 o-Dichlorobenzene 1.0 U 200 192 96 200 176 88 9 69-129/26
106-46-7 p-Dichlorobenzene 1.0 U 200 184 92 200 168 84 9 69-124/26
75-34-3 1,1-Dichloroethane 1.0 U 200 199 100 200 197 99 1 65-141/27
107-06-2 1,2-Dichloroethane 1.0 U 200 228 114 200 229 115 0 65-136/28
75-35-4 1,1-Dichloroethylene 1.0 U 200 172 86 200 170 85 1 62-142/28
156-59-2 cis-1,2-Dichloroethylene 1.0 U 200 749 375* a 200 739 370* a 1 68-137/27
156-60-5 trans-1,2-Dichloroethylene 1.0 U 200 178 89 200 174 87 2 64-140/27
78-87-5 1,2-Dichloropropane 1.0 U 200 196 98 200 189 95 4 73-130/26
142-28-9 1,3-Dichloropropane 1.0 U 200 206 103 200 198 99 4 72-129/26
594-20-7 2,2-Dichloropropane 1.0 U 200 163 82 200 164 82 1 28-151/29
563-58-6 1,1-Dichloropropene 1.0 U 200 217 109 200 210 105 3 67-141/28
10061-01-5 cis-1,3-Dichloropropene 1.0 U 200 188 94 200 184 92 2 59-130/27
10061-02-6 trans-1,3-Dichloropropene 1.0 U 200 214 107 200 203 102 5 60-131/26
108-20-3 Di-Isopropyl Ether 1.0 U 200 202 101 200 201 101 0 67-137/27
64-17-5 Ethyl Alcohol 100 U 4000 4790 120 4000 4410 110 8 10-158/61
100-41-4 Ethylbenzene 1.0 U 200 197 99 200 188 94 5 58-145/22
591-78-6 2-Hexanone 13 U 500 565 113 500 546 109 3 51-133/29
* = Outside of Control Limits.
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Matrix Spike/Matrix Spike Duplicate Summary Page 2 of 3
Job Number:LA94395
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle POE-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
LA94395-9MS 2E026546.D 10 10/09/23 JY n/a n/a V2E5250
LA94395-9MSD 2E026548.D 10 10/09/23 JY n/a n/a V2E5250
LA94395-9 2E026520.D 1 10/09/23 JY n/a n/a V2E5250
The QC reported here applies to the following samples:Method: SW846 8260D
LA94395-1, LA94395-2, LA94395-5, LA94395-6, LA94395-7, LA94395-8, LA94395-9, LA94395-10, LA94395-11,
LA94395-12, LA94395-13, LA94395-14, LA94395-15, LA94395-16, LA94395-17
LA94395-9 Spike MS MS Spike MSD MSD Limits
CAS No. Compound ug/l Q ug/l ug/l % ug/l ug/l % RPD Rec/RPD
98-82-8 Isopropylbenzene 1.0 U 200 208 104 200 198 99 5 64-134/27
99-87-6 p-Isopropyltoluene 1.0 U 200 184 92 200 168 84 9 60-131/27
74-83-9 Methyl Bromide 1.0 U 200 170 85 200 189 95 11 39-162/26
74-87-3 Methyl Chloride 1.0 U 200 75.2 38* a 200 61.0 31* a 21 53-144/24
75-09-2 Methylene Chloride 1.0 U 200 173 87 200 169 85 2 64-146/27
78-93-3 Methyl Ethyl Ketone 13 U 500 431 86 500 429 86 0 43-144/28
108-10-1 4-Methyl-2-pentanone 13 U 500 517 103 500 538 108 4 62-140/29
1634-04-4 Methyl Tert Butyl Ether 1.0 U 200 180 90 200 177 89 2 59-145/26
91-20-3 Naphthalene 5.0 U 200 167 84 200 155 78 7 36-147/32
103-65-1 n-Propylbenzene 1.0 U 200 184 92 200 168 84 9 61-135/26
100-42-5 Styrene 1.0 U 200 207 104 200 198 99 4 66-130/27
630-20-6 1,1,1,2-Tetrachloroethane 1.0 U 200 210 105 200 198 99 6 67-132/27
79-34-5 1,1,2,2-Tetrachloroethane 0.50 U 200 188 94 200 172 86 9 68-134/27
127-18-4 Tetrachloroethylene 1.0 U 200 1250 625* a 200 1190 595* a 5 67-129/27
108-88-3 Toluene 1.0 U 200 190 95 200 180 90 5 58-138/23
87-61-6 1,2,3-Trichlorobenzene 1.0 U 200 183 92 200 170 85 7 59-125/27
120-82-1 1,2,4-Trichlorobenzene 1.0 U 200 184 92 200 168 84 9 56-127/27
71-55-6 1,1,1-Trichloroethane 1.0 U 200 217 109 200 215 108 1 65-143/27
79-00-5 1,1,2-Trichloroethane 1.0 U 200 192 96 200 191 96 1 72-129/26
79-01-6 Trichloroethylene 1.0 U 200 1040 520* a 200 1030 515* a 1 67-134/28
75-69-4 Trichlorofluoromethane 1.0 U 200 224 112 200 229 115 2 58-148/19
96-18-4 1,2,3-Trichloropropane 1.0 U 200 211 106 200 203 102 4 69-134/26
95-63-6 1,2,4-Trimethylbenzene 1.0 U 200 203 102 200 186 93 9 55-142/23
108-67-8 1,3,5-Trimethylbenzene 1.0 U 200 204 102 200 185 93 10 59-137/25
108-05-4 Vinyl Acetate 1.0 U 200 184 92 200 181 91 2 47-159/29
75-01-4 Vinyl Chloride 1.0 U 200 176 88 200 171 86 3 63-137/16
m,p-Xylene 2.0 U 400 422 106 400 402 101 5 59-145/23
95-47-6 o-Xylene 1.0 U 200 210 105 200 200 100 5 58-139/24
1330-20-7 Xylene (total)2.0 U 600 632 105 600 602 100 5 61-141/23
CAS No. Surrogate Recoveries MS MSD LA94395-9 Limits
17060-07-0 1,2-Dichloroethane-D4 125%126%117% 75-130%
2037-26-5 Toluene-D8 97%98%102% 85-110%
460-00-4 4-Bromofluorobenzene 107%110%104% 86-115%
* = Outside of Control Limits.
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Matrix Spike/Matrix Spike Duplicate Summary Page 3 of 3
Job Number:LA94395
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle POE-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
LA94395-9MS 2E026546.D 10 10/09/23 JY n/a n/a V2E5250
LA94395-9MSD 2E026548.D 10 10/09/23 JY n/a n/a V2E5250
LA94395-9 2E026520.D 1 10/09/23 JY n/a n/a V2E5250
The QC reported here applies to the following samples:Method: SW846 8260D
LA94395-1, LA94395-2, LA94395-5, LA94395-6, LA94395-7, LA94395-8, LA94395-9, LA94395-10, LA94395-11,
LA94395-12, LA94395-13, LA94395-14, LA94395-15, LA94395-16, LA94395-17
(a) Outside control limits due to matrix interference. Blank Spike meets acceptance criteria.
* = Outside of Control Limits.
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11/15/23
Technical Report for
Terracon Consulting Engineers
Albemarle Dump-NC
SGS Job Number: LA95416
Sampling Date: 11/10/23
Report to:
Terracon Consulting Engineers
2701 Westport Rd
Charlotte, NC 28208
[e-mail]
ATTN: Erin Greene
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: Suzanne Junkin 337-237-4775
Kesavalu Bagawandoss
Tech. Director North America
Scott, LA 11/15/23
e-Hardcopy 2.0
Automated Report
46
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]
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LA95416
Table of Contents
-1-
Sections:
Section 1: Sample Summary ................................................................................................... 3
Section 2: Case Narrative/Conformance Summary .............................................................. 4
Section 3: Summary of Hits .................................................................................................... 5
Section 4: Sample Results ........................................................................................................7
4.1: LA95416-1: W-01-E ..................................................................................................... 8
4.2: LA95416-2: W-01-M .................................................................................................... 10
4.3: LA95416-3: W-01-I ...................................................................................................... 12
4.4: LA95416-4: DUP-01 .................................................................................................... 15
4.5: LA95416-5: W-03-E ..................................................................................................... 18
4.6: LA95416-6: W-03-M .................................................................................................... 20
4.7: LA95416-7: W-03-I ...................................................................................................... 22
4.8: LA95416-8: DUP-02 .................................................................................................... 25
Section 5: Misc. Forms ............................................................................................................28
5.1: Chain of Custody ........................................................................................................... 29
Section 6: MS Volatiles - QC Data Summaries ..................................................................... 33
6.1: Method Blank Summary ................................................................................................ 34
6.2: Blank Spike/Blank Spike Duplicate Summary .............................................................. 38
6.3: Matrix Spike/Matrix Spike Duplicate Summary ........................................................... 42
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SGS North America Inc.
Sample Summary
Terracon Consulting Engineers
Job No:LA95416
Albemarle Dump-NC
Sample Collected Matrix Client
Number Date Time By Received Code Type Sample ID
LA95416-1 11/10/23 09:12 11/11/23 AQ Water W-01-E
LA95416-2 11/10/23 09:15 11/11/23 AQ Water W-01-M
LA95416-3 11/10/23 09:18 11/11/23 AQ Water W-01-I
LA95416-4 11/10/23 09:21 11/11/23 AQ Water DUP-01
LA95416-5 11/10/23 09:56 11/11/23 AQ Water W-03-E
LA95416-6 11/10/23 09:59 11/11/23 AQ Water W-03-M
LA95416-7 11/10/23 10:02 11/11/23 AQ Water W-03-I
LA95416-8 11/10/23 10:05 11/11/23 AQ Water DUP-02
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On 11/11/2023, 8 sample(s), 0 Trip Blank(s), and 0 Field Blank(s) were received at SGS North America Inc. (SGS) at a temperature of 2.4 °C. The samples were intact and properly preserved, unless noted below. An SGS Job Number of LA95416 was assigned to the project. The lab sample ID, client sample ID, and date of sample collection are detailed in the report’s Results Summary.
Specified quality control criteria were achieved for this job except as noted below. For more information, please refer to the analytical results and QC summary pages.
Client:Terracon Consulting Engineers
Site:Albemarle Dump-NC
Job No:LA95416
Report Date 11/15/2023 8:38:41 A
CASE NARRATIVE / CONFORMANCE SUMMARY
MS Volatiles By Method SW846 8260D
Matrix:AQ Batch ID:V2E5361
All samples were analyzed within the recommended method holding time.
All method blanks for this batch meet method specific criteria.
Sample(s) LA95416-4 have surrogates outside control limits. Probable cause due to matrix interference.
LA95416-4 for Toluene-D8: Outside laboratory control limits but within reasonable method acceptance limits.
Matrix:AQ Batch ID:V2E5365
All samples were analyzed within the recommended method holding time.
All method blanks for this batch meet method specific criteria.
SGS certifies that data reported for samples received, listed on the associated custody chain or analytical task order, were produced to specifications meeting SGS's Quality System precision, accuracy and completeness objectives except as noted.
Estimated non-standard method measurement uncertainty data is available on request, based on quality control bias and implicit for standard methods. Acceptable uncertainty requires tested parameter quality control data to meet method criteria.
SGS is not responsible for data quality assumptions if partial reports are used and recommends that this report be used in its entirety. This report is authorized by SGS indicated via signature on the report cover.
Wednesday, November 15, 2023 Page 1 of 1
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LA95416
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Summary of Hits Page 1 of 2
Job Number:LA95416
Account:Terracon Consulting Engineers
Project:Albemarle Dump-NC
Collected:11/10/23
Lab Sample ID Client Sample ID Result/
Analyte Qual RL MDL Units Method
LA95416-1 W-01-E
cis-1,2-Dichloroethylene 2.8 1.0 0.34 ug/l SW846 8260D
Tetrachloroethylene 0.43 J 1.0 0.30 ug/l SW846 8260D
Trichloroethylene 1.7 1.0 0.31 ug/l SW846 8260D
LA95416-2 W-01-M
cis-1,2-Dichloroethylene 0.70 J 1.0 0.34 ug/l SW846 8260D
Tetrachloroethylene 0.90 J 1.0 0.30 ug/l SW846 8260D
Trichloroethylene 2.5 1.0 0.31 ug/l SW846 8260D
LA95416-3 W-01-I
Benzene 3.5 1.0 0.23 ug/l SW846 8260D
1,1-Dichloroethane 0.55 J 1.0 0.24 ug/l SW846 8260D
1,1-Dichloroethylene 6.3 1.0 0.27 ug/l SW846 8260D
cis-1,2-Dichloroethylene 1480 50 17 ug/l SW846 8260D
trans-1,2-Dichloroethylene 15.6 1.0 0.26 ug/l SW846 8260D
Isopropylbenzene 0.64 J 1.0 0.19 ug/l SW846 8260D
Tetrachloroethylene 3310 50 15 ug/l SW846 8260D
Trichloroethylene 3150 50 16 ug/l SW846 8260D
LA95416-4 DUP-01
Benzene 0.84 J 1.0 0.23 ug/l SW846 8260D
Chloroform 1.6 1.0 0.26 ug/l SW846 8260D
1,1-Dichloroethane 0.64 J 1.0 0.24 ug/l SW846 8260D
1,1-Dichloroethylene 7.7 1.0 0.27 ug/l SW846 8260D
cis-1,2-Dichloroethylene 1560 50 17 ug/l SW846 8260D
trans-1,2-Dichloroethylene 24.5 1.0 0.26 ug/l SW846 8260D
Tetrachloroethylene 3880 50 15 ug/l SW846 8260D
Trichloroethylene 3590 50 16 ug/l SW846 8260D
LA95416-5 W-03-E
cis-1,2-Dichloroethylene 0.59 J 1.0 0.34 ug/l SW846 8260D
LA95416-6 W-03-M
No hits reported in this sample.
LA95416-7 W-03-I
1,1-Dichloroethylene 1.3 1.0 0.27 ug/l SW846 8260D
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Summary of Hits Page 2 of 2
Job Number:LA95416
Account:Terracon Consulting Engineers
Project:Albemarle Dump-NC
Collected:11/10/23
Lab Sample ID Client Sample ID Result/
Analyte Qual RL MDL Units Method
cis-1,2-Dichloroethylene 376 10 3.4 ug/l SW846 8260D
trans-1,2-Dichloroethylene 13.8 1.0 0.26 ug/l SW846 8260D
Tetrachloroethylene 599 10 3.0 ug/l SW846 8260D
Trichloroethylene 654 10 3.1 ug/l SW846 8260D
LA95416-8 DUP-02
1,1-Dichloroethylene 1.4 1.0 0.27 ug/l SW846 8260D
cis-1,2-Dichloroethylene 376 10 3.4 ug/l SW846 8260D
trans-1,2-Dichloroethylene 12.3 1.0 0.26 ug/l SW846 8260D
Tetrachloroethylene 652 10 3.0 ug/l SW846 8260D
Trichloroethylene 693 10 3.1 ug/l SW846 8260D
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SGS North America Inc.
Sample Results
Report of Analysis
Scott, LA
Section 4
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SGS North America Inc.
Report of Analysis Page 1 of 2
Client Sample ID:W-01-E
Lab Sample ID:LA95416-1 Date Sampled:11/10/23
Matrix:AQ - Water Date Received:11/11/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2E028656.D 1 11/11/23 14:49 NN n/a n/a V2E5361
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
67-64-1 Acetone 1.1 U 50 1.1 ug/l
71-43-2 Benzene 0.23 U 1.0 0.23 ug/l
108-86-1 Bromobenzene 0.32 U 1.0 0.32 ug/l
74-97-5 Bromochloromethane 0.31 U 1.0 0.31 ug/l
75-27-4 Bromodichloromethane 0.22 U 1.0 0.22 ug/l
75-25-2 Bromoform 0.26 U 1.0 0.26 ug/l
104-51-8 n-Butylbenzene 0.27 U 1.0 0.27 ug/l
135-98-8 sec-Butylbenzene 0.30 U 1.0 0.30 ug/l
98-06-6 tert-Butylbenzene 0.25 U 1.0 0.25 ug/l
56-23-5 Carbon Tetrachloride 0.24 U 1.0 0.24 ug/l
108-90-7 Chlorobenzene 0.16 U 1.0 0.16 ug/l
75-00-3 Chloroethane 0.49 U 1.0 0.49 ug/l
67-66-3 Chloroform 0.26 U 1.0 0.26 ug/l
95-49-8 o-Chlorotoluene 0.23 U 1.0 0.23 ug/l
106-43-4 p-Chlorotoluene 0.27 U 1.0 0.27 ug/l
124-48-1 Dibromochloromethane 0.24 U 1.0 0.24 ug/l
106-93-4 1,2-Dibromoethane 0.18 U 1.0 0.18 ug/l
75-71-8 Dichlorodifluoromethane 0.34 U 1.0 0.34 ug/l
541-73-1 m-Dichlorobenzene 0.21 U 1.0 0.21 ug/l
95-50-1 o-Dichlorobenzene 0.14 U 1.0 0.14 ug/l
106-46-7 p-Dichlorobenzene 0.26 U 1.0 0.26 ug/l
75-34-3 1,1-Dichloroethane 0.24 U 1.0 0.24 ug/l
107-06-2 1,2-Dichloroethane 0.41 U 1.0 0.41 ug/l
75-35-4 1,1-Dichloroethylene 0.27 U 1.0 0.27 ug/l
156-59-2 cis-1,2-Dichloroethylene 2.8 1.0 0.34 ug/l
156-60-5 trans-1,2-Dichloroethylene 0.26 U 1.0 0.26 ug/l
78-87-5 1,2-Dichloropropane 0.15 U 1.0 0.15 ug/l
142-28-9 1,3-Dichloropropane 0.29 U 1.0 0.29 ug/l
594-20-7 2,2-Dichloropropane 0.49 U 1.0 0.49 ug/l
563-58-6 1,1-Dichloropropene 0.29 U 1.0 0.29 ug/l
10061-01-5 cis-1,3-Dichloropropene 0.25 U 1.0 0.25 ug/l
10061-02-6 trans-1,3-Dichloropropene 0.27 U 1.0 0.27 ug/l
U = 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
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4.
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SGS North America Inc.
Report of Analysis Page 2 of 2
Client Sample ID:W-01-E
Lab Sample ID:LA95416-1 Date Sampled:11/10/23
Matrix:AQ - Water Date Received:11/11/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
108-20-3 Di-Isopropyl Ether 0.23 U 1.0 0.23 ug/l
64-17-5 Ethyl Alcohol 12 U 100 12 ug/l
100-41-4 Ethylbenzene 0.23 U 1.0 0.23 ug/l
591-78-6 2-Hexanone 0.60 U 13 0.60 ug/l
98-82-8 Isopropylbenzene 0.19 U 1.0 0.19 ug/l
99-87-6 p-Isopropyltoluene 0.26 U 1.0 0.26 ug/l
74-83-9 Methyl Bromide 0.44 U 1.0 0.44 ug/l
74-87-3 Methyl Chloride 0.30 U 1.0 0.30 ug/l
75-09-2 Methylene Chloride 0.27 U 1.0 0.27 ug/l
78-93-3 Methyl Ethyl Ketone 0.78 U 13 0.78 ug/l
108-10-1 4-Methyl-2-pentanone 0.80 U 13 0.80 ug/l
1634-04-4 Methyl Tert Butyl Ether 0.21 U 1.0 0.21 ug/l
91-20-3 Naphthalene 0.30 U 5.0 0.30 ug/l
103-65-1 n-Propylbenzene 0.29 U 1.0 0.29 ug/l
100-42-5 Styrene 0.18 U 1.0 0.18 ug/l
630-20-6 1,1,1,2-Tetrachloroethane 0.36 U 1.0 0.36 ug/l
79-34-5 1,1,2,2-Tetrachloroethane 0.34 U 0.50 0.34 ug/l
127-18-4 Tetrachloroethylene 0.43 1.0 0.30 ug/l J
108-88-3 Toluene 0.23 U 1.0 0.23 ug/l
87-61-6 1,2,3-Trichlorobenzene 0.28 U 1.0 0.28 ug/l
120-82-1 1,2,4-Trichlorobenzene 0.21 U 1.0 0.21 ug/l
71-55-6 1,1,1-Trichloroethane 0.28 U 1.0 0.28 ug/l
79-00-5 1,1,2-Trichloroethane 0.22 U 1.0 0.22 ug/l
79-01-6 Trichloroethylene 1.7 1.0 0.31 ug/l
75-69-4 Trichlorofluoromethane 0.38 U 1.0 0.38 ug/l
96-18-4 1,2,3-Trichloropropane 0.32 U 1.0 0.32 ug/l
95-63-6 1,2,4-Trimethylbenzene 0.21 U 1.0 0.21 ug/l
108-67-8 1,3,5-Trimethylbenzene 0.20 U 1.0 0.20 ug/l
108-05-4 Vinyl Acetate 0.85 U 1.0 0.85 ug/l
75-01-4 Vinyl Chloride 0.23 U 1.0 0.23 ug/l
m,p-Xylene 0.38 U 2.0 0.38 ug/l
95-47-6 o-Xylene 0.17 U 1.0 0.17 ug/l
1330-20-7 Xylene (total)0.39 U 2.0 0.39 ug/l
CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 109%75-130%
2037-26-5 Toluene-D8 101%85-110%
460-00-4 4-Bromofluorobenzene 106%86-115%
U = 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
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Client Sample ID:W-01-M
Lab Sample ID:LA95416-2 Date Sampled:11/10/23
Matrix:AQ - Water Date Received:11/11/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2E028658.D 1 11/11/23 15:12 NN n/a n/a V2E5361
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
67-64-1 Acetone 1.1 U 50 1.1 ug/l
71-43-2 Benzene 0.23 U 1.0 0.23 ug/l
108-86-1 Bromobenzene 0.32 U 1.0 0.32 ug/l
74-97-5 Bromochloromethane 0.31 U 1.0 0.31 ug/l
75-27-4 Bromodichloromethane 0.22 U 1.0 0.22 ug/l
75-25-2 Bromoform 0.26 U 1.0 0.26 ug/l
104-51-8 n-Butylbenzene 0.27 U 1.0 0.27 ug/l
135-98-8 sec-Butylbenzene 0.30 U 1.0 0.30 ug/l
98-06-6 tert-Butylbenzene 0.25 U 1.0 0.25 ug/l
56-23-5 Carbon Tetrachloride 0.24 U 1.0 0.24 ug/l
108-90-7 Chlorobenzene 0.16 U 1.0 0.16 ug/l
75-00-3 Chloroethane 0.49 U 1.0 0.49 ug/l
67-66-3 Chloroform 0.26 U 1.0 0.26 ug/l
95-49-8 o-Chlorotoluene 0.23 U 1.0 0.23 ug/l
106-43-4 p-Chlorotoluene 0.27 U 1.0 0.27 ug/l
124-48-1 Dibromochloromethane 0.24 U 1.0 0.24 ug/l
106-93-4 1,2-Dibromoethane 0.18 U 1.0 0.18 ug/l
75-71-8 Dichlorodifluoromethane 0.34 U 1.0 0.34 ug/l
541-73-1 m-Dichlorobenzene 0.21 U 1.0 0.21 ug/l
95-50-1 o-Dichlorobenzene 0.14 U 1.0 0.14 ug/l
106-46-7 p-Dichlorobenzene 0.26 U 1.0 0.26 ug/l
75-34-3 1,1-Dichloroethane 0.24 U 1.0 0.24 ug/l
107-06-2 1,2-Dichloroethane 0.41 U 1.0 0.41 ug/l
75-35-4 1,1-Dichloroethylene 0.27 U 1.0 0.27 ug/l
156-59-2 cis-1,2-Dichloroethylene 0.70 1.0 0.34 ug/l J
156-60-5 trans-1,2-Dichloroethylene 0.26 U 1.0 0.26 ug/l
78-87-5 1,2-Dichloropropane 0.15 U 1.0 0.15 ug/l
142-28-9 1,3-Dichloropropane 0.29 U 1.0 0.29 ug/l
594-20-7 2,2-Dichloropropane 0.49 U 1.0 0.49 ug/l
563-58-6 1,1-Dichloropropene 0.29 U 1.0 0.29 ug/l
10061-01-5 cis-1,3-Dichloropropene 0.25 U 1.0 0.25 ug/l
10061-02-6 trans-1,3-Dichloropropene 0.27 U 1.0 0.27 ug/l
U = 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
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Report of Analysis Page 2 of 2
Client Sample ID:W-01-M
Lab Sample ID:LA95416-2 Date Sampled:11/10/23
Matrix:AQ - Water Date Received:11/11/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
108-20-3 Di-Isopropyl Ether 0.23 U 1.0 0.23 ug/l
64-17-5 Ethyl Alcohol 12 U 100 12 ug/l
100-41-4 Ethylbenzene 0.23 U 1.0 0.23 ug/l
591-78-6 2-Hexanone 0.60 U 13 0.60 ug/l
98-82-8 Isopropylbenzene 0.19 U 1.0 0.19 ug/l
99-87-6 p-Isopropyltoluene 0.26 U 1.0 0.26 ug/l
74-83-9 Methyl Bromide 0.44 U 1.0 0.44 ug/l
74-87-3 Methyl Chloride 0.30 U 1.0 0.30 ug/l
75-09-2 Methylene Chloride 0.27 U 1.0 0.27 ug/l
78-93-3 Methyl Ethyl Ketone 0.78 U 13 0.78 ug/l
108-10-1 4-Methyl-2-pentanone 0.80 U 13 0.80 ug/l
1634-04-4 Methyl Tert Butyl Ether 0.21 U 1.0 0.21 ug/l
91-20-3 Naphthalene 0.30 U 5.0 0.30 ug/l
103-65-1 n-Propylbenzene 0.29 U 1.0 0.29 ug/l
100-42-5 Styrene 0.18 U 1.0 0.18 ug/l
630-20-6 1,1,1,2-Tetrachloroethane 0.36 U 1.0 0.36 ug/l
79-34-5 1,1,2,2-Tetrachloroethane 0.34 U 0.50 0.34 ug/l
127-18-4 Tetrachloroethylene 0.90 1.0 0.30 ug/l J
108-88-3 Toluene 0.23 U 1.0 0.23 ug/l
87-61-6 1,2,3-Trichlorobenzene 0.28 U 1.0 0.28 ug/l
120-82-1 1,2,4-Trichlorobenzene 0.21 U 1.0 0.21 ug/l
71-55-6 1,1,1-Trichloroethane 0.28 U 1.0 0.28 ug/l
79-00-5 1,1,2-Trichloroethane 0.22 U 1.0 0.22 ug/l
79-01-6 Trichloroethylene 2.5 1.0 0.31 ug/l
75-69-4 Trichlorofluoromethane 0.38 U 1.0 0.38 ug/l
96-18-4 1,2,3-Trichloropropane 0.32 U 1.0 0.32 ug/l
95-63-6 1,2,4-Trimethylbenzene 0.21 U 1.0 0.21 ug/l
108-67-8 1,3,5-Trimethylbenzene 0.20 U 1.0 0.20 ug/l
108-05-4 Vinyl Acetate 0.85 U 1.0 0.85 ug/l
75-01-4 Vinyl Chloride 0.23 U 1.0 0.23 ug/l
m,p-Xylene 0.38 U 2.0 0.38 ug/l
95-47-6 o-Xylene 0.17 U 1.0 0.17 ug/l
1330-20-7 Xylene (total)0.39 U 2.0 0.39 ug/l
CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 109%75-130%
2037-26-5 Toluene-D8 102%85-110%
460-00-4 4-Bromofluorobenzene 105%86-115%
U = 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
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Client Sample ID:W-01-I
Lab Sample ID:LA95416-3 Date Sampled:11/10/23
Matrix:AQ - Water Date Received:11/11/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2E028660.D 1 11/11/23 15:36 NN n/a n/a V2E5361
Run #2 2E028753.D 50 11/13/23 14:27 JY n/a n/a V2E5365
Purge Volume
Run #1 5.0 ml
Run #2 5.0 ml
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
67-64-1 Acetone 57 U a 2500 57 ug/l
71-43-2 Benzene 3.5 1.0 0.23 ug/l
108-86-1 Bromobenzene 0.32 U 1.0 0.32 ug/l
74-97-5 Bromochloromethane 0.31 U 1.0 0.31 ug/l
75-27-4 Bromodichloromethane 0.22 U 1.0 0.22 ug/l
75-25-2 Bromoform 0.26 U 1.0 0.26 ug/l
104-51-8 n-Butylbenzene 0.27 U 1.0 0.27 ug/l
135-98-8 sec-Butylbenzene 0.30 U 1.0 0.30 ug/l
98-06-6 tert-Butylbenzene 0.25 U 1.0 0.25 ug/l
56-23-5 Carbon Tetrachloride 0.24 U 1.0 0.24 ug/l
108-90-7 Chlorobenzene 0.16 U 1.0 0.16 ug/l
75-00-3 Chloroethane 0.49 U 1.0 0.49 ug/l
67-66-3 Chloroform 0.26 U 1.0 0.26 ug/l
95-49-8 o-Chlorotoluene 0.23 U 1.0 0.23 ug/l
106-43-4 p-Chlorotoluene 0.27 U 1.0 0.27 ug/l
124-48-1 Dibromochloromethane 0.24 U 1.0 0.24 ug/l
106-93-4 1,2-Dibromoethane 0.18 U 1.0 0.18 ug/l
75-71-8 Dichlorodifluoromethane 0.34 U 1.0 0.34 ug/l
541-73-1 m-Dichlorobenzene 0.21 U 1.0 0.21 ug/l
95-50-1 o-Dichlorobenzene 0.14 U 1.0 0.14 ug/l
106-46-7 p-Dichlorobenzene 0.26 U 1.0 0.26 ug/l
75-34-3 1,1-Dichloroethane 0.55 1.0 0.24 ug/l J
107-06-2 1,2-Dichloroethane 0.41 U 1.0 0.41 ug/l
75-35-4 1,1-Dichloroethylene 6.3 1.0 0.27 ug/l
156-59-2 cis-1,2-Dichloroethylene 1480 a 50 17 ug/l
156-60-5 trans-1,2-Dichloroethylene 15.6 1.0 0.26 ug/l
78-87-5 1,2-Dichloropropane 0.15 U 1.0 0.15 ug/l
142-28-9 1,3-Dichloropropane 0.29 U 1.0 0.29 ug/l
594-20-7 2,2-Dichloropropane 0.49 U 1.0 0.49 ug/l
563-58-6 1,1-Dichloropropene 0.29 U 1.0 0.29 ug/l
10061-01-5 cis-1,3-Dichloropropene 0.25 U 1.0 0.25 ug/l
10061-02-6 trans-1,3-Dichloropropene 0.27 U 1.0 0.27 ug/l
U = 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
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Report of Analysis Page 2 of 3
Client Sample ID:W-01-I
Lab Sample ID:LA95416-3 Date Sampled:11/10/23
Matrix:AQ - Water Date Received:11/11/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
108-20-3 Di-Isopropyl Ether 0.23 U 1.0 0.23 ug/l
64-17-5 Ethyl Alcohol 12 U 100 12 ug/l
100-41-4 Ethylbenzene 0.23 U 1.0 0.23 ug/l
591-78-6 2-Hexanone 0.60 U 13 0.60 ug/l
98-82-8 Isopropylbenzene 0.64 1.0 0.19 ug/l J
99-87-6 p-Isopropyltoluene 0.26 U 1.0 0.26 ug/l
74-83-9 Methyl Bromide 0.44 U 1.0 0.44 ug/l
74-87-3 Methyl Chloride 0.30 U 1.0 0.30 ug/l
75-09-2 Methylene Chloride 0.27 U 1.0 0.27 ug/l
78-93-3 Methyl Ethyl Ketone 0.78 U 13 0.78 ug/l
108-10-1 4-Methyl-2-pentanone 0.80 U 13 0.80 ug/l
1634-04-4 Methyl Tert Butyl Ether 0.21 U 1.0 0.21 ug/l
91-20-3 Naphthalene 0.30 U 5.0 0.30 ug/l
103-65-1 n-Propylbenzene 0.29 U 1.0 0.29 ug/l
100-42-5 Styrene 0.18 U 1.0 0.18 ug/l
630-20-6 1,1,1,2-Tetrachloroethane 0.36 U 1.0 0.36 ug/l
79-34-5 1,1,2,2-Tetrachloroethane 0.34 U 0.50 0.34 ug/l
127-18-4 Tetrachloroethylene 3310 a 50 15 ug/l
108-88-3 Toluene 0.23 U 1.0 0.23 ug/l
87-61-6 1,2,3-Trichlorobenzene 0.28 U 1.0 0.28 ug/l
120-82-1 1,2,4-Trichlorobenzene 0.21 U 1.0 0.21 ug/l
71-55-6 1,1,1-Trichloroethane 0.28 U 1.0 0.28 ug/l
79-00-5 1,1,2-Trichloroethane 0.22 U 1.0 0.22 ug/l
79-01-6 Trichloroethylene 3150 a 50 16 ug/l
75-69-4 Trichlorofluoromethane 0.38 U 1.0 0.38 ug/l
96-18-4 1,2,3-Trichloropropane 0.32 U 1.0 0.32 ug/l
95-63-6 1,2,4-Trimethylbenzene 0.21 U 1.0 0.21 ug/l
108-67-8 1,3,5-Trimethylbenzene 0.20 U 1.0 0.20 ug/l
108-05-4 Vinyl Acetate 0.85 U 1.0 0.85 ug/l
75-01-4 Vinyl Chloride 0.23 U 1.0 0.23 ug/l
m,p-Xylene 0.38 U 2.0 0.38 ug/l
95-47-6 o-Xylene 0.17 U 1.0 0.17 ug/l
1330-20-7 Xylene (total)0.39 U 2.0 0.39 ug/l
CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 108%112% 75-130%
2037-26-5 Toluene-D8 109%101% 85-110%
460-00-4 4-Bromofluorobenzene 102%107% 86-115%
U = 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
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Report of Analysis Page 3 of 3
Client Sample ID:W-01-I
Lab Sample ID:LA95416-3 Date Sampled:11/10/23
Matrix:AQ - Water Date Received:11/11/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
(a) Result is from Run# 2
U = 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
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Report of Analysis Page 1 of 3
Client Sample ID:DUP-01
Lab Sample ID:LA95416-4 Date Sampled:11/10/23
Matrix:AQ - Water Date Received:11/11/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2E028662.D 1 11/11/23 15:59 NN n/a n/a V2E5361
Run #2 2E028755.D 50 11/13/23 14:51 JY n/a n/a V2E5365
Purge Volume
Run #1 5.0 ml
Run #2 5.0 ml
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
67-64-1 Acetone 1.1 U 50 1.1 ug/l
71-43-2 Benzene 0.84 1.0 0.23 ug/l J
108-86-1 Bromobenzene 0.32 U 1.0 0.32 ug/l
74-97-5 Bromochloromethane 0.31 U 1.0 0.31 ug/l
75-27-4 Bromodichloromethane 0.22 U 1.0 0.22 ug/l
75-25-2 Bromoform 0.26 U 1.0 0.26 ug/l
104-51-8 n-Butylbenzene 0.27 U 1.0 0.27 ug/l
135-98-8 sec-Butylbenzene 0.30 U 1.0 0.30 ug/l
98-06-6 tert-Butylbenzene 0.25 U 1.0 0.25 ug/l
56-23-5 Carbon Tetrachloride 0.24 U 1.0 0.24 ug/l
108-90-7 Chlorobenzene 0.16 U 1.0 0.16 ug/l
75-00-3 Chloroethane 0.49 U 1.0 0.49 ug/l
67-66-3 Chloroform 1.6 1.0 0.26 ug/l
95-49-8 o-Chlorotoluene 0.23 U 1.0 0.23 ug/l
106-43-4 p-Chlorotoluene 0.27 U 1.0 0.27 ug/l
124-48-1 Dibromochloromethane 0.24 U 1.0 0.24 ug/l
106-93-4 1,2-Dibromoethane 0.18 U 1.0 0.18 ug/l
75-71-8 Dichlorodifluoromethane 0.34 U 1.0 0.34 ug/l
541-73-1 m-Dichlorobenzene 0.21 U 1.0 0.21 ug/l
95-50-1 o-Dichlorobenzene 0.14 U 1.0 0.14 ug/l
106-46-7 p-Dichlorobenzene 0.26 U 1.0 0.26 ug/l
75-34-3 1,1-Dichloroethane 0.64 1.0 0.24 ug/l J
107-06-2 1,2-Dichloroethane 0.41 U 1.0 0.41 ug/l
75-35-4 1,1-Dichloroethylene 7.7 1.0 0.27 ug/l
156-59-2 cis-1,2-Dichloroethylene 1560 a 50 17 ug/l
156-60-5 trans-1,2-Dichloroethylene 24.5 1.0 0.26 ug/l
78-87-5 1,2-Dichloropropane 0.15 U 1.0 0.15 ug/l
142-28-9 1,3-Dichloropropane 0.29 U 1.0 0.29 ug/l
594-20-7 2,2-Dichloropropane 0.49 U 1.0 0.49 ug/l
563-58-6 1,1-Dichloropropene 0.29 U 1.0 0.29 ug/l
10061-01-5 cis-1,3-Dichloropropene 0.25 U 1.0 0.25 ug/l
10061-02-6 trans-1,3-Dichloropropene 0.27 U 1.0 0.27 ug/l
U = 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
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Report of Analysis Page 2 of 3
Client Sample ID:DUP-01
Lab Sample ID:LA95416-4 Date Sampled:11/10/23
Matrix:AQ - Water Date Received:11/11/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
108-20-3 Di-Isopropyl Ether 0.23 U 1.0 0.23 ug/l
64-17-5 Ethyl Alcohol 12 U 100 12 ug/l
100-41-4 Ethylbenzene 0.23 U 1.0 0.23 ug/l
591-78-6 2-Hexanone 0.60 U 13 0.60 ug/l
98-82-8 Isopropylbenzene 0.19 U 1.0 0.19 ug/l
99-87-6 p-Isopropyltoluene 0.26 U 1.0 0.26 ug/l
74-83-9 Methyl Bromide 0.44 U 1.0 0.44 ug/l
74-87-3 Methyl Chloride 0.30 U 1.0 0.30 ug/l
75-09-2 Methylene Chloride 0.27 U 1.0 0.27 ug/l
78-93-3 Methyl Ethyl Ketone 0.78 U 13 0.78 ug/l
108-10-1 4-Methyl-2-pentanone 0.80 U 13 0.80 ug/l
1634-04-4 Methyl Tert Butyl Ether 0.21 U 1.0 0.21 ug/l
91-20-3 Naphthalene 0.30 U 5.0 0.30 ug/l
103-65-1 n-Propylbenzene 0.29 U 1.0 0.29 ug/l
100-42-5 Styrene 0.18 U 1.0 0.18 ug/l
630-20-6 1,1,1,2-Tetrachloroethane 0.36 U 1.0 0.36 ug/l
79-34-5 1,1,2,2-Tetrachloroethane 0.34 U 0.50 0.34 ug/l
127-18-4 Tetrachloroethylene 3880 a 50 15 ug/l
108-88-3 Toluene 0.23 U 1.0 0.23 ug/l
87-61-6 1,2,3-Trichlorobenzene 0.28 U 1.0 0.28 ug/l
120-82-1 1,2,4-Trichlorobenzene 0.21 U 1.0 0.21 ug/l
71-55-6 1,1,1-Trichloroethane 0.28 U 1.0 0.28 ug/l
79-00-5 1,1,2-Trichloroethane 0.22 U 1.0 0.22 ug/l
79-01-6 Trichloroethylene 3590 a 50 16 ug/l
75-69-4 Trichlorofluoromethane 0.38 U 1.0 0.38 ug/l
96-18-4 1,2,3-Trichloropropane 0.32 U 1.0 0.32 ug/l
95-63-6 1,2,4-Trimethylbenzene 0.21 U 1.0 0.21 ug/l
108-67-8 1,3,5-Trimethylbenzene 0.20 U 1.0 0.20 ug/l
108-05-4 Vinyl Acetate 0.85 U 1.0 0.85 ug/l
75-01-4 Vinyl Chloride 0.23 U 1.0 0.23 ug/l
m,p-Xylene 0.38 U 2.0 0.38 ug/l
95-47-6 o-Xylene 0.17 U 1.0 0.17 ug/l
1330-20-7 Xylene (total)0.39 U 2.0 0.39 ug/l
CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 107%108% 75-130%
2037-26-5 Toluene-D8 112% b 98% 85-110%
460-00-4 4-Bromofluorobenzene 102%106% 86-115%
U = 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
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Report of Analysis Page 3 of 3
Client Sample ID:DUP-01
Lab Sample ID:LA95416-4 Date Sampled:11/10/23
Matrix:AQ - Water Date Received:11/11/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
(a) Result is from Run# 2
(b) Outside laboratory control limits but within reasonable method acceptance limits.
U = 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
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Client Sample ID:W-03-E
Lab Sample ID:LA95416-5 Date Sampled:11/10/23
Matrix:AQ - Water Date Received:11/11/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2E028749.D 1 11/13/23 13:40 JY n/a n/a V2E5365
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
67-64-1 Acetone 1.1 U 50 1.1 ug/l
71-43-2 Benzene 0.23 U 1.0 0.23 ug/l
108-86-1 Bromobenzene 0.32 U 1.0 0.32 ug/l
74-97-5 Bromochloromethane 0.31 U 1.0 0.31 ug/l
75-27-4 Bromodichloromethane 0.22 U 1.0 0.22 ug/l
75-25-2 Bromoform 0.26 U 1.0 0.26 ug/l
104-51-8 n-Butylbenzene 0.27 U 1.0 0.27 ug/l
135-98-8 sec-Butylbenzene 0.30 U 1.0 0.30 ug/l
98-06-6 tert-Butylbenzene 0.25 U 1.0 0.25 ug/l
56-23-5 Carbon Tetrachloride 0.24 U 1.0 0.24 ug/l
108-90-7 Chlorobenzene 0.16 U 1.0 0.16 ug/l
75-00-3 Chloroethane 0.49 U 1.0 0.49 ug/l
67-66-3 Chloroform 0.26 U 1.0 0.26 ug/l
95-49-8 o-Chlorotoluene 0.23 U 1.0 0.23 ug/l
106-43-4 p-Chlorotoluene 0.27 U 1.0 0.27 ug/l
124-48-1 Dibromochloromethane 0.24 U 1.0 0.24 ug/l
106-93-4 1,2-Dibromoethane 0.18 U 1.0 0.18 ug/l
75-71-8 Dichlorodifluoromethane 0.34 U 1.0 0.34 ug/l
541-73-1 m-Dichlorobenzene 0.21 U 1.0 0.21 ug/l
95-50-1 o-Dichlorobenzene 0.14 U 1.0 0.14 ug/l
106-46-7 p-Dichlorobenzene 0.26 U 1.0 0.26 ug/l
75-34-3 1,1-Dichloroethane 0.24 U 1.0 0.24 ug/l
107-06-2 1,2-Dichloroethane 0.41 U 1.0 0.41 ug/l
75-35-4 1,1-Dichloroethylene 0.27 U 1.0 0.27 ug/l
156-59-2 cis-1,2-Dichloroethylene 0.59 1.0 0.34 ug/l J
156-60-5 trans-1,2-Dichloroethylene 0.26 U 1.0 0.26 ug/l
78-87-5 1,2-Dichloropropane 0.15 U 1.0 0.15 ug/l
142-28-9 1,3-Dichloropropane 0.29 U 1.0 0.29 ug/l
594-20-7 2,2-Dichloropropane 0.49 U 1.0 0.49 ug/l
563-58-6 1,1-Dichloropropene 0.29 U 1.0 0.29 ug/l
10061-01-5 cis-1,3-Dichloropropene 0.25 U 1.0 0.25 ug/l
10061-02-6 trans-1,3-Dichloropropene 0.27 U 1.0 0.27 ug/l
U = 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
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Client Sample ID:W-03-E
Lab Sample ID:LA95416-5 Date Sampled:11/10/23
Matrix:AQ - Water Date Received:11/11/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
108-20-3 Di-Isopropyl Ether 0.23 U 1.0 0.23 ug/l
64-17-5 Ethyl Alcohol 12 U 100 12 ug/l
100-41-4 Ethylbenzene 0.23 U 1.0 0.23 ug/l
591-78-6 2-Hexanone 0.60 U 13 0.60 ug/l
98-82-8 Isopropylbenzene 0.19 U 1.0 0.19 ug/l
99-87-6 p-Isopropyltoluene 0.26 U 1.0 0.26 ug/l
74-83-9 Methyl Bromide 0.44 U 1.0 0.44 ug/l
74-87-3 Methyl Chloride 0.30 U 1.0 0.30 ug/l
75-09-2 Methylene Chloride 0.27 U 1.0 0.27 ug/l
78-93-3 Methyl Ethyl Ketone 0.78 U 13 0.78 ug/l
108-10-1 4-Methyl-2-pentanone 0.80 U 13 0.80 ug/l
1634-04-4 Methyl Tert Butyl Ether 0.21 U 1.0 0.21 ug/l
91-20-3 Naphthalene 0.30 U 5.0 0.30 ug/l
103-65-1 n-Propylbenzene 0.29 U 1.0 0.29 ug/l
100-42-5 Styrene 0.18 U 1.0 0.18 ug/l
630-20-6 1,1,1,2-Tetrachloroethane 0.36 U 1.0 0.36 ug/l
79-34-5 1,1,2,2-Tetrachloroethane 0.34 U 0.50 0.34 ug/l
127-18-4 Tetrachloroethylene 0.30 U 1.0 0.30 ug/l
108-88-3 Toluene 0.23 U 1.0 0.23 ug/l
87-61-6 1,2,3-Trichlorobenzene 0.28 U 1.0 0.28 ug/l
120-82-1 1,2,4-Trichlorobenzene 0.21 U 1.0 0.21 ug/l
71-55-6 1,1,1-Trichloroethane 0.28 U 1.0 0.28 ug/l
79-00-5 1,1,2-Trichloroethane 0.22 U 1.0 0.22 ug/l
79-01-6 Trichloroethylene 0.31 U 1.0 0.31 ug/l
75-69-4 Trichlorofluoromethane 0.38 U 1.0 0.38 ug/l
96-18-4 1,2,3-Trichloropropane 0.32 U 1.0 0.32 ug/l
95-63-6 1,2,4-Trimethylbenzene 0.21 U 1.0 0.21 ug/l
108-67-8 1,3,5-Trimethylbenzene 0.20 U 1.0 0.20 ug/l
108-05-4 Vinyl Acetate 0.85 U 1.0 0.85 ug/l
75-01-4 Vinyl Chloride 0.23 U 1.0 0.23 ug/l
m,p-Xylene 0.38 U 2.0 0.38 ug/l
95-47-6 o-Xylene 0.17 U 1.0 0.17 ug/l
1330-20-7 Xylene (total)0.39 U 2.0 0.39 ug/l
CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 115%75-130%
2037-26-5 Toluene-D8 100%85-110%
460-00-4 4-Bromofluorobenzene 106%86-115%
U = 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
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Client Sample ID:W-03-M
Lab Sample ID:LA95416-6 Date Sampled:11/10/23
Matrix:AQ - Water Date Received:11/11/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2E028751.D 1 11/13/23 14:03 JY n/a n/a V2E5365
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
67-64-1 Acetone 1.1 U 50 1.1 ug/l
71-43-2 Benzene 0.23 U 1.0 0.23 ug/l
108-86-1 Bromobenzene 0.32 U 1.0 0.32 ug/l
74-97-5 Bromochloromethane 0.31 U 1.0 0.31 ug/l
75-27-4 Bromodichloromethane 0.22 U 1.0 0.22 ug/l
75-25-2 Bromoform 0.26 U 1.0 0.26 ug/l
104-51-8 n-Butylbenzene 0.27 U 1.0 0.27 ug/l
135-98-8 sec-Butylbenzene 0.30 U 1.0 0.30 ug/l
98-06-6 tert-Butylbenzene 0.25 U 1.0 0.25 ug/l
56-23-5 Carbon Tetrachloride 0.24 U 1.0 0.24 ug/l
108-90-7 Chlorobenzene 0.16 U 1.0 0.16 ug/l
75-00-3 Chloroethane 0.49 U 1.0 0.49 ug/l
67-66-3 Chloroform 0.26 U 1.0 0.26 ug/l
95-49-8 o-Chlorotoluene 0.23 U 1.0 0.23 ug/l
106-43-4 p-Chlorotoluene 0.27 U 1.0 0.27 ug/l
124-48-1 Dibromochloromethane 0.24 U 1.0 0.24 ug/l
106-93-4 1,2-Dibromoethane 0.18 U 1.0 0.18 ug/l
75-71-8 Dichlorodifluoromethane 0.34 U 1.0 0.34 ug/l
541-73-1 m-Dichlorobenzene 0.21 U 1.0 0.21 ug/l
95-50-1 o-Dichlorobenzene 0.14 U 1.0 0.14 ug/l
106-46-7 p-Dichlorobenzene 0.26 U 1.0 0.26 ug/l
75-34-3 1,1-Dichloroethane 0.24 U 1.0 0.24 ug/l
107-06-2 1,2-Dichloroethane 0.41 U 1.0 0.41 ug/l
75-35-4 1,1-Dichloroethylene 0.27 U 1.0 0.27 ug/l
156-59-2 cis-1,2-Dichloroethylene 0.34 U 1.0 0.34 ug/l
156-60-5 trans-1,2-Dichloroethylene 0.26 U 1.0 0.26 ug/l
78-87-5 1,2-Dichloropropane 0.15 U 1.0 0.15 ug/l
142-28-9 1,3-Dichloropropane 0.29 U 1.0 0.29 ug/l
594-20-7 2,2-Dichloropropane 0.49 U 1.0 0.49 ug/l
563-58-6 1,1-Dichloropropene 0.29 U 1.0 0.29 ug/l
10061-01-5 cis-1,3-Dichloropropene 0.25 U 1.0 0.25 ug/l
10061-02-6 trans-1,3-Dichloropropene 0.27 U 1.0 0.27 ug/l
U = 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
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Report of Analysis Page 2 of 2
Client Sample ID:W-03-M
Lab Sample ID:LA95416-6 Date Sampled:11/10/23
Matrix:AQ - Water Date Received:11/11/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
108-20-3 Di-Isopropyl Ether 0.23 U 1.0 0.23 ug/l
64-17-5 Ethyl Alcohol 12 U 100 12 ug/l
100-41-4 Ethylbenzene 0.23 U 1.0 0.23 ug/l
591-78-6 2-Hexanone 0.60 U 13 0.60 ug/l
98-82-8 Isopropylbenzene 0.19 U 1.0 0.19 ug/l
99-87-6 p-Isopropyltoluene 0.26 U 1.0 0.26 ug/l
74-83-9 Methyl Bromide 0.44 U 1.0 0.44 ug/l
74-87-3 Methyl Chloride 0.30 U 1.0 0.30 ug/l
75-09-2 Methylene Chloride 0.27 U 1.0 0.27 ug/l
78-93-3 Methyl Ethyl Ketone 0.78 U 13 0.78 ug/l
108-10-1 4-Methyl-2-pentanone 0.80 U 13 0.80 ug/l
1634-04-4 Methyl Tert Butyl Ether 0.21 U 1.0 0.21 ug/l
91-20-3 Naphthalene 0.30 U 5.0 0.30 ug/l
103-65-1 n-Propylbenzene 0.29 U 1.0 0.29 ug/l
100-42-5 Styrene 0.18 U 1.0 0.18 ug/l
630-20-6 1,1,1,2-Tetrachloroethane 0.36 U 1.0 0.36 ug/l
79-34-5 1,1,2,2-Tetrachloroethane 0.34 U 0.50 0.34 ug/l
127-18-4 Tetrachloroethylene 0.30 U 1.0 0.30 ug/l
108-88-3 Toluene 0.23 U 1.0 0.23 ug/l
87-61-6 1,2,3-Trichlorobenzene 0.28 U 1.0 0.28 ug/l
120-82-1 1,2,4-Trichlorobenzene 0.21 U 1.0 0.21 ug/l
71-55-6 1,1,1-Trichloroethane 0.28 U 1.0 0.28 ug/l
79-00-5 1,1,2-Trichloroethane 0.22 U 1.0 0.22 ug/l
79-01-6 Trichloroethylene 0.31 U 1.0 0.31 ug/l
75-69-4 Trichlorofluoromethane 0.38 U 1.0 0.38 ug/l
96-18-4 1,2,3-Trichloropropane 0.32 U 1.0 0.32 ug/l
95-63-6 1,2,4-Trimethylbenzene 0.21 U 1.0 0.21 ug/l
108-67-8 1,3,5-Trimethylbenzene 0.20 U 1.0 0.20 ug/l
108-05-4 Vinyl Acetate 0.85 U 1.0 0.85 ug/l
75-01-4 Vinyl Chloride 0.23 U 1.0 0.23 ug/l
m,p-Xylene 0.38 U 2.0 0.38 ug/l
95-47-6 o-Xylene 0.17 U 1.0 0.17 ug/l
1330-20-7 Xylene (total)0.39 U 2.0 0.39 ug/l
CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 130%75-130%
2037-26-5 Toluene-D8 110%85-110%
460-00-4 4-Bromofluorobenzene 111%86-115%
U = 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
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Client Sample ID:W-03-I
Lab Sample ID:LA95416-7 Date Sampled:11/10/23
Matrix:AQ - Water Date Received:11/11/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2E028668.D 1 11/11/23 17:10 NN n/a n/a V2E5361
Run #2 2E028757.D 10 11/13/23 15:14 JY n/a n/a V2E5365
Purge Volume
Run #1 5.0 ml
Run #2 5.0 ml
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
67-64-1 Acetone 1.1 U 50 1.1 ug/l
71-43-2 Benzene 0.23 U 1.0 0.23 ug/l
108-86-1 Bromobenzene 0.32 U 1.0 0.32 ug/l
74-97-5 Bromochloromethane 0.31 U 1.0 0.31 ug/l
75-27-4 Bromodichloromethane 0.22 U 1.0 0.22 ug/l
75-25-2 Bromoform 0.26 U 1.0 0.26 ug/l
104-51-8 n-Butylbenzene 0.27 U 1.0 0.27 ug/l
135-98-8 sec-Butylbenzene 0.30 U 1.0 0.30 ug/l
98-06-6 tert-Butylbenzene 0.25 U 1.0 0.25 ug/l
56-23-5 Carbon Tetrachloride 0.24 U 1.0 0.24 ug/l
108-90-7 Chlorobenzene 0.16 U 1.0 0.16 ug/l
75-00-3 Chloroethane 0.49 U 1.0 0.49 ug/l
67-66-3 Chloroform 0.26 U 1.0 0.26 ug/l
95-49-8 o-Chlorotoluene 0.23 U 1.0 0.23 ug/l
106-43-4 p-Chlorotoluene 0.27 U 1.0 0.27 ug/l
124-48-1 Dibromochloromethane 0.24 U 1.0 0.24 ug/l
106-93-4 1,2-Dibromoethane 0.18 U 1.0 0.18 ug/l
75-71-8 Dichlorodifluoromethane 0.34 U 1.0 0.34 ug/l
541-73-1 m-Dichlorobenzene 0.21 U 1.0 0.21 ug/l
95-50-1 o-Dichlorobenzene 0.14 U 1.0 0.14 ug/l
106-46-7 p-Dichlorobenzene 0.26 U 1.0 0.26 ug/l
75-34-3 1,1-Dichloroethane 0.24 U 1.0 0.24 ug/l
107-06-2 1,2-Dichloroethane 0.41 U 1.0 0.41 ug/l
75-35-4 1,1-Dichloroethylene 1.3 1.0 0.27 ug/l
156-59-2 cis-1,2-Dichloroethylene 376 a 10 3.4 ug/l
156-60-5 trans-1,2-Dichloroethylene 13.8 1.0 0.26 ug/l
78-87-5 1,2-Dichloropropane 0.15 U 1.0 0.15 ug/l
142-28-9 1,3-Dichloropropane 0.29 U 1.0 0.29 ug/l
594-20-7 2,2-Dichloropropane 0.49 U 1.0 0.49 ug/l
563-58-6 1,1-Dichloropropene 0.29 U 1.0 0.29 ug/l
10061-01-5 cis-1,3-Dichloropropene 0.25 U 1.0 0.25 ug/l
10061-02-6 trans-1,3-Dichloropropene 0.27 U 1.0 0.27 ug/l
U = 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
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Report of Analysis Page 2 of 3
Client Sample ID:W-03-I
Lab Sample ID:LA95416-7 Date Sampled:11/10/23
Matrix:AQ - Water Date Received:11/11/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
108-20-3 Di-Isopropyl Ether 0.23 U 1.0 0.23 ug/l
64-17-5 Ethyl Alcohol 12 U 100 12 ug/l
100-41-4 Ethylbenzene 0.23 U 1.0 0.23 ug/l
591-78-6 2-Hexanone 0.60 U 13 0.60 ug/l
98-82-8 Isopropylbenzene 0.19 U 1.0 0.19 ug/l
99-87-6 p-Isopropyltoluene 0.26 U 1.0 0.26 ug/l
74-83-9 Methyl Bromide 0.44 U 1.0 0.44 ug/l
74-87-3 Methyl Chloride 0.30 U 1.0 0.30 ug/l
75-09-2 Methylene Chloride 0.27 U 1.0 0.27 ug/l
78-93-3 Methyl Ethyl Ketone 0.78 U 13 0.78 ug/l
108-10-1 4-Methyl-2-pentanone 0.80 U 13 0.80 ug/l
1634-04-4 Methyl Tert Butyl Ether 0.21 U 1.0 0.21 ug/l
91-20-3 Naphthalene 0.30 U 5.0 0.30 ug/l
103-65-1 n-Propylbenzene 0.29 U 1.0 0.29 ug/l
100-42-5 Styrene 0.18 U 1.0 0.18 ug/l
630-20-6 1,1,1,2-Tetrachloroethane 0.36 U 1.0 0.36 ug/l
79-34-5 1,1,2,2-Tetrachloroethane 0.34 U 0.50 0.34 ug/l
127-18-4 Tetrachloroethylene 599 a 10 3.0 ug/l
108-88-3 Toluene 0.23 U 1.0 0.23 ug/l
87-61-6 1,2,3-Trichlorobenzene 0.28 U 1.0 0.28 ug/l
120-82-1 1,2,4-Trichlorobenzene 0.21 U 1.0 0.21 ug/l
71-55-6 1,1,1-Trichloroethane 0.28 U 1.0 0.28 ug/l
79-00-5 1,1,2-Trichloroethane 0.22 U 1.0 0.22 ug/l
79-01-6 Trichloroethylene 654 a 10 3.1 ug/l
75-69-4 Trichlorofluoromethane 0.38 U 1.0 0.38 ug/l
96-18-4 1,2,3-Trichloropropane 0.32 U 1.0 0.32 ug/l
95-63-6 1,2,4-Trimethylbenzene 0.21 U 1.0 0.21 ug/l
108-67-8 1,3,5-Trimethylbenzene 0.20 U 1.0 0.20 ug/l
108-05-4 Vinyl Acetate 0.85 U 1.0 0.85 ug/l
75-01-4 Vinyl Chloride 0.23 U 1.0 0.23 ug/l
m,p-Xylene 0.38 U 2.0 0.38 ug/l
95-47-6 o-Xylene 0.17 U 1.0 0.17 ug/l
1330-20-7 Xylene (total)0.39 U 2.0 0.39 ug/l
CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 111%107% 75-130%
2037-26-5 Toluene-D8 94%99% 85-110%
460-00-4 4-Bromofluorobenzene 104%106% 86-115%
U = 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
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Report of Analysis Page 3 of 3
Client Sample ID:W-03-I
Lab Sample ID:LA95416-7 Date Sampled:11/10/23
Matrix:AQ - Water Date Received:11/11/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
(a) Result is from Run# 2
U = 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
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Client Sample ID:DUP-02
Lab Sample ID:LA95416-8 Date Sampled:11/10/23
Matrix:AQ - Water Date Received:11/11/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2E028670.D 1 11/11/23 17:34 NN n/a n/a V2E5361
Run #2 2E028759.D 10 11/13/23 15:38 JY n/a n/a V2E5365
Purge Volume
Run #1 5.0 ml
Run #2 5.0 ml
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
67-64-1 Acetone 1.1 U 50 1.1 ug/l
71-43-2 Benzene 0.23 U 1.0 0.23 ug/l
108-86-1 Bromobenzene 0.32 U 1.0 0.32 ug/l
74-97-5 Bromochloromethane 0.31 U 1.0 0.31 ug/l
75-27-4 Bromodichloromethane 0.22 U 1.0 0.22 ug/l
75-25-2 Bromoform 0.26 U 1.0 0.26 ug/l
104-51-8 n-Butylbenzene 0.27 U 1.0 0.27 ug/l
135-98-8 sec-Butylbenzene 0.30 U 1.0 0.30 ug/l
98-06-6 tert-Butylbenzene 0.25 U 1.0 0.25 ug/l
56-23-5 Carbon Tetrachloride 0.24 U 1.0 0.24 ug/l
108-90-7 Chlorobenzene 0.16 U 1.0 0.16 ug/l
75-00-3 Chloroethane 0.49 U 1.0 0.49 ug/l
67-66-3 Chloroform 0.26 U 1.0 0.26 ug/l
95-49-8 o-Chlorotoluene 0.23 U 1.0 0.23 ug/l
106-43-4 p-Chlorotoluene 0.27 U 1.0 0.27 ug/l
124-48-1 Dibromochloromethane 0.24 U 1.0 0.24 ug/l
106-93-4 1,2-Dibromoethane 0.18 U 1.0 0.18 ug/l
75-71-8 Dichlorodifluoromethane 0.34 U 1.0 0.34 ug/l
541-73-1 m-Dichlorobenzene 0.21 U 1.0 0.21 ug/l
95-50-1 o-Dichlorobenzene 0.14 U 1.0 0.14 ug/l
106-46-7 p-Dichlorobenzene 0.26 U 1.0 0.26 ug/l
75-34-3 1,1-Dichloroethane 0.24 U 1.0 0.24 ug/l
107-06-2 1,2-Dichloroethane 0.41 U 1.0 0.41 ug/l
75-35-4 1,1-Dichloroethylene 1.4 1.0 0.27 ug/l
156-59-2 cis-1,2-Dichloroethylene 376 a 10 3.4 ug/l
156-60-5 trans-1,2-Dichloroethylene 12.3 1.0 0.26 ug/l
78-87-5 1,2-Dichloropropane 0.15 U 1.0 0.15 ug/l
142-28-9 1,3-Dichloropropane 0.29 U 1.0 0.29 ug/l
594-20-7 2,2-Dichloropropane 0.49 U 1.0 0.49 ug/l
563-58-6 1,1-Dichloropropene 0.29 U 1.0 0.29 ug/l
10061-01-5 cis-1,3-Dichloropropene 0.25 U 1.0 0.25 ug/l
10061-02-6 trans-1,3-Dichloropropene 0.27 U 1.0 0.27 ug/l
U = 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 46
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SGS North America Inc.
Report of Analysis Page 2 of 3
Client Sample ID:DUP-02
Lab Sample ID:LA95416-8 Date Sampled:11/10/23
Matrix:AQ - Water Date Received:11/11/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
108-20-3 Di-Isopropyl Ether 0.23 U 1.0 0.23 ug/l
64-17-5 Ethyl Alcohol 12 U 100 12 ug/l
100-41-4 Ethylbenzene 0.23 U 1.0 0.23 ug/l
591-78-6 2-Hexanone 0.60 U 13 0.60 ug/l
98-82-8 Isopropylbenzene 0.19 U 1.0 0.19 ug/l
99-87-6 p-Isopropyltoluene 0.26 U 1.0 0.26 ug/l
74-83-9 Methyl Bromide 0.44 U 1.0 0.44 ug/l
74-87-3 Methyl Chloride 0.30 U 1.0 0.30 ug/l
75-09-2 Methylene Chloride 0.27 U 1.0 0.27 ug/l
78-93-3 Methyl Ethyl Ketone 0.78 U 13 0.78 ug/l
108-10-1 4-Methyl-2-pentanone 0.80 U 13 0.80 ug/l
1634-04-4 Methyl Tert Butyl Ether 0.21 U 1.0 0.21 ug/l
91-20-3 Naphthalene 0.30 U 5.0 0.30 ug/l
103-65-1 n-Propylbenzene 0.29 U 1.0 0.29 ug/l
100-42-5 Styrene 0.18 U 1.0 0.18 ug/l
630-20-6 1,1,1,2-Tetrachloroethane 0.36 U 1.0 0.36 ug/l
79-34-5 1,1,2,2-Tetrachloroethane 0.34 U 0.50 0.34 ug/l
127-18-4 Tetrachloroethylene 652 a 10 3.0 ug/l
108-88-3 Toluene 0.23 U 1.0 0.23 ug/l
87-61-6 1,2,3-Trichlorobenzene 0.28 U 1.0 0.28 ug/l
120-82-1 1,2,4-Trichlorobenzene 0.21 U 1.0 0.21 ug/l
71-55-6 1,1,1-Trichloroethane 0.28 U 1.0 0.28 ug/l
79-00-5 1,1,2-Trichloroethane 0.22 U 1.0 0.22 ug/l
79-01-6 Trichloroethylene 693 a 10 3.1 ug/l
75-69-4 Trichlorofluoromethane 0.38 U 1.0 0.38 ug/l
96-18-4 1,2,3-Trichloropropane 0.32 U 1.0 0.32 ug/l
95-63-6 1,2,4-Trimethylbenzene 0.21 U 1.0 0.21 ug/l
108-67-8 1,3,5-Trimethylbenzene 0.20 U 1.0 0.20 ug/l
108-05-4 Vinyl Acetate 0.85 U 1.0 0.85 ug/l
75-01-4 Vinyl Chloride 0.23 U 1.0 0.23 ug/l
m,p-Xylene 0.38 U 2.0 0.38 ug/l
95-47-6 o-Xylene 0.17 U 1.0 0.17 ug/l
1330-20-7 Xylene (total)0.39 U 2.0 0.39 ug/l
CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 110%106% 75-130%
2037-26-5 Toluene-D8 93%100% 85-110%
460-00-4 4-Bromofluorobenzene 104%106% 86-115%
U = 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 46
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SGS North America Inc.
Report of Analysis Page 3 of 3
Client Sample ID:DUP-02
Lab Sample ID:LA95416-8 Date Sampled:11/10/23
Matrix:AQ - Water Date Received:11/11/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
(a) Result is from Run# 2
U = 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 46
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SGS North America Inc.
Misc. Forms
Custody Documents and Other Forms
Includes the following where applicable:
 Chain of Custody
Scott, LA
Section 5
28 of 46
LA95416
5
SGS North America Inc - Orlando
Chain of Custody
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LA95416: Chain of Custody
Page 1 of 4
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5
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LA95416: Chain of Custody
Page 2 of 4
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LA95416: Chain of Custody
Page 3 of 4
31 of 46
LA95416
5
5.
1
Job Number:la95416 Client:TERRACON
Date / Time Received:11/11/2023 8:20:00 AM Delivery Method:FEDEX EXPRESS
Project:ALBEMARTE DUMP
4. No. Coolers:1
Airbill #'s:684033200577
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)
LA95416: Chain of Custody
Page 4 of 4
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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 6
33 of 46
LA95416
6
Method Blank Summary Page 1 of 2
Job Number:LA95416
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V2E5361-MB2 2E028652.D 1 11/11/23 NN n/a n/a V2E5361
The QC reported here applies to the following samples:Method: SW846 8260D
LA95416-1, LA95416-2, LA95416-3, LA95416-4, LA95416-7, LA95416-8
CAS No. Compound Result RL MDL Units Q
67-64-1 Acetone 1.2 50 1.1 ug/l J
71-43-2 Benzene ND 1.0 0.23 ug/l
108-86-1 Bromobenzene ND 1.0 0.32 ug/l
74-97-5 Bromochloromethane ND 1.0 0.31 ug/l
75-27-4 Bromodichloromethane ND 1.0 0.22 ug/l
75-25-2 Bromoform ND 1.0 0.26 ug/l
104-51-8 n-Butylbenzene ND 1.0 0.27 ug/l
135-98-8 sec-Butylbenzene ND 1.0 0.30 ug/l
98-06-6 tert-Butylbenzene ND 1.0 0.25 ug/l
56-23-5 Carbon Tetrachloride ND 1.0 0.24 ug/l
108-90-7 Chlorobenzene ND 1.0 0.16 ug/l
75-00-3 Chloroethane ND 1.0 0.49 ug/l
67-66-3 Chloroform ND 1.0 0.26 ug/l
95-49-8 o-Chlorotoluene ND 1.0 0.23 ug/l
106-43-4 p-Chlorotoluene ND 1.0 0.27 ug/l
124-48-1 Dibromochloromethane ND 1.0 0.24 ug/l
106-93-4 1,2-Dibromoethane ND 1.0 0.18 ug/l
75-71-8 Dichlorodifluoromethane ND 1.0 0.34 ug/l
541-73-1 m-Dichlorobenzene ND 1.0 0.21 ug/l
95-50-1 o-Dichlorobenzene ND 1.0 0.14 ug/l
106-46-7 p-Dichlorobenzene ND 1.0 0.26 ug/l
75-34-3 1,1-Dichloroethane ND 1.0 0.24 ug/l
107-06-2 1,2-Dichloroethane ND 1.0 0.41 ug/l
75-35-4 1,1-Dichloroethylene ND 1.0 0.27 ug/l
156-59-2 cis-1,2-Dichloroethylene ND 1.0 0.34 ug/l
156-60-5 trans-1,2-Dichloroethylene ND 1.0 0.26 ug/l
78-87-5 1,2-Dichloropropane ND 1.0 0.15 ug/l
142-28-9 1,3-Dichloropropane ND 1.0 0.29 ug/l
594-20-7 2,2-Dichloropropane ND 1.0 0.49 ug/l
563-58-6 1,1-Dichloropropene ND 1.0 0.29 ug/l
10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.25 ug/l
10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.27 ug/l
108-20-3 Di-Isopropyl Ether ND 1.0 0.23 ug/l
64-17-5 Ethyl Alcohol ND 100 12 ug/l
100-41-4 Ethylbenzene ND 1.0 0.23 ug/l
591-78-6 2-Hexanone ND 13 0.60 ug/l
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Method Blank Summary Page 2 of 2
Job Number:LA95416
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V2E5361-MB2 2E028652.D 1 11/11/23 NN n/a n/a V2E5361
The QC reported here applies to the following samples:Method: SW846 8260D
LA95416-1, LA95416-2, LA95416-3, LA95416-4, LA95416-7, LA95416-8
CAS No. Compound Result RL MDL Units Q
98-82-8 Isopropylbenzene ND 1.0 0.19 ug/l
99-87-6 p-Isopropyltoluene ND 1.0 0.26 ug/l
74-83-9 Methyl Bromide ND 1.0 0.44 ug/l
74-87-3 Methyl Chloride ND 1.0 0.30 ug/l
75-09-2 Methylene Chloride ND 1.0 0.27 ug/l
78-93-3 Methyl Ethyl Ketone ND 13 0.78 ug/l
108-10-1 4-Methyl-2-pentanone ND 13 0.80 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.21 ug/l
91-20-3 Naphthalene ND 5.0 0.30 ug/l
103-65-1 n-Propylbenzene ND 1.0 0.29 ug/l
100-42-5 Styrene ND 1.0 0.18 ug/l
630-20-6 1,1,1,2-Tetrachloroethane ND 1.0 0.36 ug/l
79-34-5 1,1,2,2-Tetrachloroethane ND 0.50 0.34 ug/l
127-18-4 Tetrachloroethylene ND 1.0 0.30 ug/l
108-88-3 Toluene ND 1.0 0.23 ug/l
87-61-6 1,2,3-Trichlorobenzene ND 1.0 0.28 ug/l
120-82-1 1,2,4-Trichlorobenzene ND 1.0 0.21 ug/l
71-55-6 1,1,1-Trichloroethane ND 1.0 0.28 ug/l
79-00-5 1,1,2-Trichloroethane ND 1.0 0.22 ug/l
79-01-6 Trichloroethylene ND 1.0 0.31 ug/l
75-69-4 Trichlorofluoromethane ND 1.0 0.38 ug/l
96-18-4 1,2,3-Trichloropropane ND 1.0 0.32 ug/l
95-63-6 1,2,4-Trimethylbenzene ND 1.0 0.21 ug/l
108-67-8 1,3,5-Trimethylbenzene ND 1.0 0.20 ug/l
108-05-4 Vinyl Acetate ND 1.0 0.85 ug/l
75-01-4 Vinyl Chloride ND 1.0 0.23 ug/l
m,p-Xylene ND 2.0 0.38 ug/l
95-47-6 o-Xylene ND 1.0 0.17 ug/l
1330-20-7 Xylene (total)ND 2.0 0.39 ug/l
CAS No. Surrogate Recoveries Limits
17060-07-0 1,2-Dichloroethane-D4 106% 75-130%
2037-26-5 Toluene-D8 101% 85-110%
460-00-4 4-Bromofluorobenzene 105% 86-115%
35 of 46
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Method Blank Summary Page 1 of 2
Job Number:LA95416
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V2E5365-MB2 2E028737.D 1 11/13/23 JY n/a n/a V2E5365
The QC reported here applies to the following samples:Method: SW846 8260D
LA95416-3, LA95416-4, LA95416-5, LA95416-6, LA95416-7, LA95416-8
CAS No. Compound Result RL MDL Units Q
67-64-1 Acetone 1.2 50 1.1 ug/l J
71-43-2 Benzene ND 1.0 0.23 ug/l
108-86-1 Bromobenzene ND 1.0 0.32 ug/l
74-97-5 Bromochloromethane ND 1.0 0.31 ug/l
75-27-4 Bromodichloromethane ND 1.0 0.22 ug/l
75-25-2 Bromoform ND 1.0 0.26 ug/l
104-51-8 n-Butylbenzene ND 1.0 0.27 ug/l
135-98-8 sec-Butylbenzene ND 1.0 0.30 ug/l
98-06-6 tert-Butylbenzene ND 1.0 0.25 ug/l
56-23-5 Carbon Tetrachloride ND 1.0 0.24 ug/l
108-90-7 Chlorobenzene ND 1.0 0.16 ug/l
75-00-3 Chloroethane ND 1.0 0.49 ug/l
67-66-3 Chloroform ND 1.0 0.26 ug/l
95-49-8 o-Chlorotoluene ND 1.0 0.23 ug/l
106-43-4 p-Chlorotoluene ND 1.0 0.27 ug/l
124-48-1 Dibromochloromethane ND 1.0 0.24 ug/l
106-93-4 1,2-Dibromoethane ND 1.0 0.18 ug/l
75-71-8 Dichlorodifluoromethane ND 1.0 0.34 ug/l
541-73-1 m-Dichlorobenzene ND 1.0 0.21 ug/l
95-50-1 o-Dichlorobenzene ND 1.0 0.14 ug/l
106-46-7 p-Dichlorobenzene ND 1.0 0.26 ug/l
75-34-3 1,1-Dichloroethane ND 1.0 0.24 ug/l
107-06-2 1,2-Dichloroethane ND 1.0 0.41 ug/l
75-35-4 1,1-Dichloroethylene ND 1.0 0.27 ug/l
156-59-2 cis-1,2-Dichloroethylene ND 1.0 0.34 ug/l
156-60-5 trans-1,2-Dichloroethylene ND 1.0 0.26 ug/l
78-87-5 1,2-Dichloropropane ND 1.0 0.15 ug/l
142-28-9 1,3-Dichloropropane ND 1.0 0.29 ug/l
594-20-7 2,2-Dichloropropane ND 1.0 0.49 ug/l
563-58-6 1,1-Dichloropropene ND 1.0 0.29 ug/l
10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.25 ug/l
10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.27 ug/l
108-20-3 Di-Isopropyl Ether ND 1.0 0.23 ug/l
64-17-5 Ethyl Alcohol ND 100 12 ug/l
100-41-4 Ethylbenzene ND 1.0 0.23 ug/l
591-78-6 2-Hexanone ND 13 0.60 ug/l
36 of 46
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Method Blank Summary Page 2 of 2
Job Number:LA95416
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V2E5365-MB2 2E028737.D 1 11/13/23 JY n/a n/a V2E5365
The QC reported here applies to the following samples:Method: SW846 8260D
LA95416-3, LA95416-4, LA95416-5, LA95416-6, LA95416-7, LA95416-8
CAS No. Compound Result RL MDL Units Q
98-82-8 Isopropylbenzene ND 1.0 0.19 ug/l
99-87-6 p-Isopropyltoluene ND 1.0 0.26 ug/l
74-83-9 Methyl Bromide ND 1.0 0.44 ug/l
74-87-3 Methyl Chloride ND 1.0 0.30 ug/l
75-09-2 Methylene Chloride ND 1.0 0.27 ug/l
78-93-3 Methyl Ethyl Ketone ND 13 0.78 ug/l
108-10-1 4-Methyl-2-pentanone ND 13 0.80 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.21 ug/l
91-20-3 Naphthalene ND 5.0 0.30 ug/l
103-65-1 n-Propylbenzene ND 1.0 0.29 ug/l
100-42-5 Styrene ND 1.0 0.18 ug/l
630-20-6 1,1,1,2-Tetrachloroethane ND 1.0 0.36 ug/l
79-34-5 1,1,2,2-Tetrachloroethane ND 0.50 0.34 ug/l
127-18-4 Tetrachloroethylene 0.34 1.0 0.30 ug/l J
108-88-3 Toluene ND 1.0 0.23 ug/l
87-61-6 1,2,3-Trichlorobenzene ND 1.0 0.28 ug/l
120-82-1 1,2,4-Trichlorobenzene ND 1.0 0.21 ug/l
71-55-6 1,1,1-Trichloroethane ND 1.0 0.28 ug/l
79-00-5 1,1,2-Trichloroethane ND 1.0 0.22 ug/l
79-01-6 Trichloroethylene ND 1.0 0.31 ug/l
75-69-4 Trichlorofluoromethane ND 1.0 0.38 ug/l
96-18-4 1,2,3-Trichloropropane ND 1.0 0.32 ug/l
95-63-6 1,2,4-Trimethylbenzene ND 1.0 0.21 ug/l
108-67-8 1,3,5-Trimethylbenzene ND 1.0 0.20 ug/l
108-05-4 Vinyl Acetate ND 1.0 0.85 ug/l
75-01-4 Vinyl Chloride ND 1.0 0.23 ug/l
m,p-Xylene ND 2.0 0.38 ug/l
95-47-6 o-Xylene ND 1.0 0.17 ug/l
1330-20-7 Xylene (total)ND 2.0 0.39 ug/l
CAS No. Surrogate Recoveries Limits
17060-07-0 1,2-Dichloroethane-D4 109% 75-130%
2037-26-5 Toluene-D8 102% 85-110%
460-00-4 4-Bromofluorobenzene 105% 86-115%
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Blank Spike/Blank Spike Duplicate Summary Page 1 of 2
Job Number:LA95416
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V2E5361-BS1 2E028646.D 1 11/11/23 NN n/a n/a V2E5361
V2E5361-BSD1 2E028648.D 1 11/11/23 NN n/a n/a V2E5361
The QC reported here applies to the following samples:Method: SW846 8260D
LA95416-1, LA95416-2, LA95416-3, LA95416-4, LA95416-7, LA95416-8
Spike BSP BSP BSD BSD Limits
CAS No. Compound ug/l ug/l % ug/l % RPD Rec/RPD
67-64-1 Acetone 50 36.5 73 38.5 77 5 50-163/21
71-43-2 Benzene 20 19.1 96 20.6 103 8 79-125/14
108-86-1 Bromobenzene 20 20.3 102 21.8 109 7 79-121/15
74-97-5 Bromochloromethane 20 18.6 93 19.4 97 4 63-140/27
75-27-4 Bromodichloromethane 20 22.1 111 23.8 119 7 76-126/15
75-25-2 Bromoform 20 22.3 112 23.3 117 4 62-125/16
104-51-8 n-Butylbenzene 20 18.7 94 20.5 103 9 67-129/17
135-98-8 sec-Butylbenzene 20 20.1 101 22.1 111 9 74-128/15
98-06-6 tert-Butylbenzene 20 22.8 114 24.8 124 8 75-126/15
56-23-5 Carbon Tetrachloride 20 21.9 110 23.8 119 8 66-134/20
108-90-7 Chlorobenzene 20 19.4 97 20.9 105 7 80-120/15
75-00-3 Chloroethane 20 17.6 88 19.5 98 10 62-150/27
67-66-3 Chloroform 20 19.1 96 21.5 108 12 76-127/15
95-49-8 o-Chlorotoluene 20 19.3 97 21.0 105 8 75-124/16
106-43-4 p-Chlorotoluene 20 19.2 96 20.8 104 8 75-125/15
124-48-1 Dibromochloromethane 20 21.4 107 23.1 116 8 70-124/15
106-93-4 1,2-Dibromoethane 20 18.9 95 20.0 100 6 79-124/14
75-71-8 Dichlorodifluoromethane 20 19.3 97 20.3 102 5 53-147/15
541-73-1 m-Dichlorobenzene 20 19.0 95 20.5 103 8 77-125/15
95-50-1 o-Dichlorobenzene 20 19.2 96 20.8 104 8 78-123/15
106-46-7 p-Dichlorobenzene 20 18.7 94 20.2 101 8 78-119/15
75-34-3 1,1-Dichloroethane 20 18.8 94 20.4 102 8 75-130/16
107-06-2 1,2-Dichloroethane 20 21.0 105 22.4 112 6 72-125/15
75-35-4 1,1-Dichloroethylene 20 17.3 87 18.7 94 8 72-131/17
156-59-2 cis-1,2-Dichloroethylene 20 18.8 94 20.7 104 10 76-128/16
156-60-5 trans-1,2-Dichloroethylene 20 18.5 93 19.2 96 4 75-129/16
78-87-5 1,2-Dichloropropane 20 19.1 96 20.4 102 7 80-121/14
142-28-9 1,3-Dichloropropane 20 20.3 102 22.0 110 8 78-122/14
594-20-7 2,2-Dichloropropane 20 22.5 113 24.1 121 7 56-151/18
563-58-6 1,1-Dichloropropene 20 20.1 101 21.8 109 8 76-131/15
10061-01-5 cis-1,3-Dichloropropene 20 18.9 95 20.3 102 7 73-125/15
10061-02-6 trans-1,3-Dichloropropene 20 18.8 94 20.1 101 7 71-127/16
108-20-3 Di-Isopropyl Ether 20 19.0 95 20.4 102 7 74-128/15
64-17-5 Ethyl Alcohol 400 446 112 474 119 6 22-177/41
100-41-4 Ethylbenzene 20 20.2 101 22.0 110 9 78-126/15
591-78-6 2-Hexanone 50 48.1 96 52.9 106 10 59-139/24
* = Outside of Control Limits.
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Blank Spike/Blank Spike Duplicate Summary Page 2 of 2
Job Number:LA95416
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V2E5361-BS1 2E028646.D 1 11/11/23 NN n/a n/a V2E5361
V2E5361-BSD1 2E028648.D 1 11/11/23 NN n/a n/a V2E5361
The QC reported here applies to the following samples:Method: SW846 8260D
LA95416-1, LA95416-2, LA95416-3, LA95416-4, LA95416-7, LA95416-8
Spike BSP BSP BSD BSD Limits
CAS No. Compound ug/l ug/l % ug/l % RPD Rec/RPD
98-82-8 Isopropylbenzene 20 21.1 106 22.9 115 8 74-126/16
99-87-6 p-Isopropyltoluene 20 19.0 95 20.8 104 9 70-126/16
74-83-9 Methyl Bromide 20 18.6 93 20.0 100 7 51-159/22
74-87-3 Methyl Chloride 20 17.2 86 18.6 93 8 63-136/18
75-09-2 Methylene Chloride 20 17.9 90 19.1 96 6 71-135/16
78-93-3 Methyl Ethyl Ketone 50 42.6 85 44.9 90 5 57-149/19
108-10-1 4-Methyl-2-pentanone 50 48.1 96 53.7 107 11 66-131/17
1634-04-4 Methyl Tert Butyl Ether 20 18.4 92 19.7 99 7 71-132/15
91-20-3 Naphthalene 20 18.9 95 20.1 101 6 54-132/18
103-65-1 n-Propylbenzene 20 19.2 96 20.7 104 8 74-127/16
100-42-5 Styrene 20 18.8 94 20.1 101 7 76-123/16
630-20-6 1,1,1,2-Tetrachloroethane 20 19.6 98 20.8 104 6 75-126/15
79-34-5 1,1,2,2-Tetrachloroethane 20 18.6 93 20.0 100 7 74-124/15
127-18-4 Tetrachloroethylene 20 21.2 106 23.1 116 9 75-124/16
108-88-3 Toluene 20 19.5 98 21.0 105 7 77-120/15
87-61-6 1,2,3-Trichlorobenzene 20 20.7 104 22.2 111 7 73-123/17
120-82-1 1,2,4-Trichlorobenzene 20 20.6 103 22.6 113 9 70-123/16
71-55-6 1,1,1-Trichloroethane 20 21.4 107 22.9 115 7 75-131/15
79-00-5 1,1,2-Trichloroethane 20 20.4 102 21.9 110 7 78-121/16
79-01-6 Trichloroethylene 20 20.3 102 21.5 108 6 79-123/15
75-69-4 Trichlorofluoromethane 20 20.9 105 22.4 112 7 67-141/15
96-18-4 1,2,3-Trichloropropane 20 20.5 103 21.9 110 7 75-124/16
95-63-6 1,2,4-Trimethylbenzene 20 19.0 95 20.5 103 8 75-124/15
108-67-8 1,3,5-Trimethylbenzene 20 18.8 94 20.6 103 9 74-125/16
108-05-4 Vinyl Acetate 20 17.4 87 18.8 94 8 59-152/19
75-01-4 Vinyl Chloride 20 17.2 86 18.7 94 8 71-131/15
m,p-Xylene 40 41.9 105 44.6 112 6 79-127/15
95-47-6 o-Xylene 20 21.1 106 22.7 114 7 75-123/15
1330-20-7 Xylene (total)60 63.0 105 67.4 112 7 79-124/15
CAS No. Surrogate Recoveries BSP BSD Limits
17060-07-0 1,2-Dichloroethane-D4 108%107% 75-130%
2037-26-5 Toluene-D8 98%98% 85-110%
460-00-4 4-Bromofluorobenzene 105%107% 86-115%
* = Outside of Control Limits.
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Blank Spike/Blank Spike Duplicate Summary Page 1 of 2
Job Number:LA95416
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V2E5365-BS1 2E028731.D 1 11/13/23 JY n/a n/a V2E5365
V2E5365-BSD1 2E028733.D 1 11/13/23 JY n/a n/a V2E5365
The QC reported here applies to the following samples:Method: SW846 8260D
LA95416-3, LA95416-4, LA95416-5, LA95416-6, LA95416-7, LA95416-8
Spike BSP BSP BSD BSD Limits
CAS No. Compound ug/l ug/l % ug/l % RPD Rec/RPD
67-64-1 Acetone 50 53.9 108 54.6 109 1 50-163/21
71-43-2 Benzene 20 19.8 99 19.9 100 1 79-125/14
108-86-1 Bromobenzene 20 21.3 107 21.5 108 1 79-121/15
74-97-5 Bromochloromethane 20 18.6 93 18.6 93 0 63-140/27
75-27-4 Bromodichloromethane 20 22.9 115 23.1 116 1 76-126/15
75-25-2 Bromoform 20 22.2 111 21.6 108 3 62-125/16
104-51-8 n-Butylbenzene 20 20.2 101 20.3 102 0 67-129/17
135-98-8 sec-Butylbenzene 20 21.6 108 21.6 108 0 74-128/15
98-06-6 tert-Butylbenzene 20 24.5 123 24.3 122 1 75-126/15
56-23-5 Carbon Tetrachloride 20 23.5 118 23.5 118 0 66-134/20
108-90-7 Chlorobenzene 20 20.6 103 20.4 102 1 80-120/15
75-00-3 Chloroethane 20 18.1 91 18.7 94 3 62-150/27
67-66-3 Chloroform 20 20.3 102 21.2 106 4 76-127/15
95-49-8 o-Chlorotoluene 20 20.8 104 20.7 104 0 75-124/16
106-43-4 p-Chlorotoluene 20 20.5 103 20.7 104 1 75-125/15
124-48-1 Dibromochloromethane 20 22.0 110 21.6 108 2 70-124/15
106-93-4 1,2-Dibromoethane 20 19.5 98 19.6 98 1 79-124/14
75-71-8 Dichlorodifluoromethane 20 19.6 98 20.1 101 3 53-147/15
541-73-1 m-Dichlorobenzene 20 20.7 104 20.4 102 1 77-125/15
95-50-1 o-Dichlorobenzene 20 20.6 103 20.7 104 0 78-123/15
106-46-7 p-Dichlorobenzene 20 20.2 101 20.1 101 0 78-119/15
75-34-3 1,1-Dichloroethane 20 19.4 97 19.7 99 2 75-130/16
107-06-2 1,2-Dichloroethane 20 22.1 111 22.1 111 0 72-125/15
75-35-4 1,1-Dichloroethylene 20 18.3 92 18.0 90 2 72-131/17
156-59-2 cis-1,2-Dichloroethylene 20 19.2 96 19.7 99 3 76-128/16
156-60-5 trans-1,2-Dichloroethylene 20 18.5 93 19.1 96 3 75-129/16
78-87-5 1,2-Dichloropropane 20 19.6 98 19.8 99 1 80-121/14
142-28-9 1,3-Dichloropropane 20 21.0 105 20.8 104 1 78-122/14
594-20-7 2,2-Dichloropropane 20 22.4 112 22.9 115 2 56-151/18
563-58-6 1,1-Dichloropropene 20 20.9 105 21.4 107 2 76-131/15
10061-01-5 cis-1,3-Dichloropropene 20 19.2 96 19.3 97 1 73-125/15
10061-02-6 trans-1,3-Dichloropropene 20 19.4 97 19.3 97 1 71-127/16
108-20-3 Di-Isopropyl Ether 20 19.4 97 19.8 99 2 74-128/15
64-17-5 Ethyl Alcohol 400 438 110 448 112 2 22-177/41
100-41-4 Ethylbenzene 20 20.7 104 20.8 104 0 78-126/15
591-78-6 2-Hexanone 50 51.5 103 51.4 103 0 59-139/24
* = Outside of Control Limits.
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Blank Spike/Blank Spike Duplicate Summary Page 2 of 2
Job Number:LA95416
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V2E5365-BS1 2E028731.D 1 11/13/23 JY n/a n/a V2E5365
V2E5365-BSD1 2E028733.D 1 11/13/23 JY n/a n/a V2E5365
The QC reported here applies to the following samples:Method: SW846 8260D
LA95416-3, LA95416-4, LA95416-5, LA95416-6, LA95416-7, LA95416-8
Spike BSP BSP BSD BSD Limits
CAS No. Compound ug/l ug/l % ug/l % RPD Rec/RPD
98-82-8 Isopropylbenzene 20 22.3 112 22.5 113 1 74-126/16
99-87-6 p-Isopropyltoluene 20 20.7 104 20.6 103 0 70-126/16
74-83-9 Methyl Bromide 20 14.8 74 15.4 77 4 51-159/22
74-87-3 Methyl Chloride 20 17.2 86 17.5 88 2 63-136/18
75-09-2 Methylene Chloride 20 17.8 89 18.7 94 5 71-135/16
78-93-3 Methyl Ethyl Ketone 50 48.3 97 48.6 97 1 57-149/19
108-10-1 4-Methyl-2-pentanone 50 49.4 99 50.6 101 2 66-131/17
1634-04-4 Methyl Tert Butyl Ether 20 18.4 92 19.4 97 5 71-132/15
91-20-3 Naphthalene 20 20.0 100 19.9 100 1 54-132/18
103-65-1 n-Propylbenzene 20 20.5 103 20.5 103 0 74-127/16
100-42-5 Styrene 20 19.6 98 19.7 99 1 76-123/16
630-20-6 1,1,1,2-Tetrachloroethane 20 20.3 102 20.5 103 1 75-126/15
79-34-5 1,1,2,2-Tetrachloroethane 20 19.6 98 19.4 97 1 74-124/15
127-18-4 Tetrachloroethylene 20 24.5 123 24.3 122 1 75-124/16
108-88-3 Toluene 20 20.0 100 20.0 100 0 77-120/15
87-61-6 1,2,3-Trichlorobenzene 20 22.0 110 21.7 109 1 73-123/17
120-82-1 1,2,4-Trichlorobenzene 20 22.2 111 21.8 109 2 70-123/16
71-55-6 1,1,1-Trichloroethane 20 22.5 113 23.1 116 3 75-131/15
79-00-5 1,1,2-Trichloroethane 20 21.0 105 21.3 107 1 78-121/16
79-01-6 Trichloroethylene 20 21.3 107 21.5 108 1 79-123/15
75-69-4 Trichlorofluoromethane 20 22.1 111 22.2 111 0 67-141/15
96-18-4 1,2,3-Trichloropropane 20 21.2 106 21.1 106 0 75-124/16
95-63-6 1,2,4-Trimethylbenzene 20 20.3 102 20.3 102 0 75-124/15
108-67-8 1,3,5-Trimethylbenzene 20 20.3 102 20.3 102 0 74-125/16
108-05-4 Vinyl Acetate 20 18.8 94 19.3 97 3 59-152/19
75-01-4 Vinyl Chloride 20 17.6 88 18.1 91 3 71-131/15
m,p-Xylene 40 43.8 110 44.1 110 1 79-127/15
95-47-6 o-Xylene 20 22.2 111 22.2 111 0 75-123/15
1330-20-7 Xylene (total)60 65.9 110 66.3 111 1 79-124/15
CAS No. Surrogate Recoveries BSP BSD Limits
17060-07-0 1,2-Dichloroethane-D4 108%109% 75-130%
2037-26-5 Toluene-D8 99%100% 85-110%
460-00-4 4-Bromofluorobenzene 104%104% 86-115%
* = Outside of Control Limits.
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Matrix Spike/Matrix Spike Duplicate Summary Page 1 of 3
Job Number:LA95416
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
LA95334-3MS 2E028696.D 2 11/11/23 NN n/a n/a V2E5361
LA95334-3MSD 2E028698.D 2 11/11/23 NN n/a n/a V2E5361
LA95334-3 a 2E028676.D 1 11/11/23 NN n/a n/a V2E5361
The QC reported here applies to the following samples:Method: SW846 8260B
LA95416-1, LA95416-2, LA95416-3, LA95416-4, LA95416-7, LA95416-8
LA95334-3 Spike MS MS Spike MSD MSD Limits
CAS No. Compound ug/l Q ug/l ug/l % ug/l ug/l % RPD Rec/RPD
67-64-1 Acetone 3.2 J 100 73.0 70 100 78.0 75 7 19-144/33
71-43-2 Benzene ND 40 40.9 102 40 43.9 110 7 55-148/22
108-86-1 Bromobenzene ND 40 42.8 107 40 46.3 116 8 71-128/26
74-97-5 Bromochloromethane ND 40 38.2 96 40 41.8 105 9 57-148/35
75-27-4 Bromodichloromethane ND 40 46.5 116 40 50.2 126 8 67-135/26
75-25-2 Bromoform ND 40 40.9 102 40 44.5 111 8 55-128/27
104-51-8 n-Butylbenzene ND 40 38.6 97 40 43.0 108 11 53-135/27
135-98-8 sec-Butylbenzene 0.49 J 40 42.7 106 40 46.4 115 8 64-131/27
98-06-6 tert-Butylbenzene 2.7 40 49.8 118 40 53.6 127 7 68-130/27
56-23-5 Carbon Tetrachloride ND 40 46.4 116 40 47.7 119 3 53-145/30
108-90-7 Chlorobenzene ND 40 41.3 103 40 44.3 111 7 71-128/26
75-00-3 Chloroethane ND 40 35.6 89 40 39.6 99 11 55-159/32
67-66-3 Chloroform ND 40 40.0 100 40 41.8 105 4 67-139/27
95-49-8 o-Chlorotoluene ND 40 40.8 102 40 44.0 110 8 67-130/27
106-43-4 p-Chlorotoluene ND 40 41.2 103 40 44.0 110 7 67-128/27
124-48-1 Dibromochloromethane ND 40 42.7 107 40 45.3 113 6 62-130/26
106-93-4 1,2-Dibromoethane ND 40 39.3 98 40 41.6 104 6 72-132/27
75-71-8 Dichlorodifluoromethane ND 40 37.0 93 40 39.2 98 6 43-151/17
541-73-1 m-Dichlorobenzene ND 40 40.6 102 40 43.4 109 7 67-130/26
95-50-1 o-Dichlorobenzene ND 40 40.1 100 40 43.8 110 9 69-129/26
106-46-7 p-Dichlorobenzene ND 40 39.4 99 40 42.8 107 8 69-124/26
75-34-3 1,1-Dichloroethane ND 40 39.5 99 40 42.2 106 7 65-141/27
107-06-2 1,2-Dichloroethane ND 40 46.4 116 40 48.6 122 5 65-136/28
75-35-4 1,1-Dichloroethylene ND 40 37.2 93 40 38.6 97 4 62-142/28
156-59-2 cis-1,2-Dichloroethylene ND 40 39.3 98 40 43.4 109 10 68-137/27
156-60-5 trans-1,2-Dichloroethylene ND 40 38.3 96 40 40.9 102 7 64-140/27
78-87-5 1,2-Dichloropropane ND 40 40.9 102 40 43.6 109 6 73-130/26
142-28-9 1,3-Dichloropropane ND 40 42.3 106 40 45.6 114 8 72-129/26
594-20-7 2,2-Dichloropropane ND 40 41.7 104 40 42.3 106 1 28-151/29
563-58-6 1,1-Dichloropropene ND 40 42.9 107 40 45.8 115 7 67-141/28
10061-01-5 cis-1,3-Dichloropropene ND 40 37.4 94 40 40.7 102 8 59-130/27
10061-02-6 trans-1,3-Dichloropropene ND 40 37.2 93 40 40.0 100 7 60-131/26
108-20-3 Di-Isopropyl Ether ND 40 38.8 97 40 41.4 104 6 67-137/27
64-17-5 Ethyl Alcohol ND 800 903 113 800 1090 136 19 10-158/61
100-41-4 Ethylbenzene ND 40 42.8 107 40 46.2 116 8 58-145/22
591-78-6 2-Hexanone ND 100 93.7 94 100 101 101 7 51-133/29
* = Outside of Control Limits.
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Matrix Spike/Matrix Spike Duplicate Summary Page 2 of 3
Job Number:LA95416
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
LA95334-3MS 2E028696.D 2 11/11/23 NN n/a n/a V2E5361
LA95334-3MSD 2E028698.D 2 11/11/23 NN n/a n/a V2E5361
LA95334-3 a 2E028676.D 1 11/11/23 NN n/a n/a V2E5361
The QC reported here applies to the following samples:Method: SW846 8260B
LA95416-1, LA95416-2, LA95416-3, LA95416-4, LA95416-7, LA95416-8
LA95334-3 Spike MS MS Spike MSD MSD Limits
CAS No. Compound ug/l Q ug/l ug/l % ug/l ug/l % RPD Rec/RPD
98-82-8 Isopropylbenzene ND 40 45.1 113 40 48.2 121 7 64-134/27
99-87-6 p-Isopropyltoluene ND 40 40.2 101 40 43.8 110 9 60-131/27
74-83-9 Methyl Bromide ND 40 23.4 59 40 28.4 71 19 39-162/26
74-87-3 Methyl Chloride ND 40 34.2 86 40 36.5 91 7 53-144/24
75-09-2 Methylene Chloride ND 40 37.4 94 40 40.1 100 7 64-146/27
78-93-3 Methyl Ethyl Ketone ND 100 80.3 80 100 86.0 86 7 43-144/28
108-10-1 4-Methyl-2-pentanone ND 100 102 102 100 108 108 6 62-140/29
1634-04-4 Methyl Tert Butyl Ether ND 40 37.6 94 40 40.3 101 7 59-145/26
91-20-3 Naphthalene 0.44 J 40 45.7 113 40 42.7 106 7 36-147/32
103-65-1 n-Propylbenzene ND 40 40.7 102 40 43.5 109 7 61-135/26
100-42-5 Styrene ND 40 39.7 99 40 42.0 105 6 66-130/27
630-20-6 1,1,1,2-Tetrachloroethane ND 40 40.5 101 40 44.1 110 9 67-132/27
79-34-5 1,1,2,2-Tetrachloroethane ND 40 38.2 96 40 41.5 104 8 68-134/27
127-18-4 Tetrachloroethylene 0.43 J 40 43.5 108 40 46.6 115 7 67-129/27
108-88-3 Toluene ND 40 41.3 103 40 44.3 111 7 58-138/23
87-61-6 1,2,3-Trichlorobenzene ND 40 43.1 108 40 46.6 117 8 59-125/27
120-82-1 1,2,4-Trichlorobenzene ND 40 43.3 108 40 46.7 117 8 56-127/27
71-55-6 1,1,1-Trichloroethane ND 40 45.8 115 40 49.3 123 7 65-143/27
79-00-5 1,1,2-Trichloroethane ND 40 42.2 106 40 45.0 113 6 72-129/26
79-01-6 Trichloroethylene ND 40 42.7 107 40 46.2 116 8 67-134/28
75-69-4 Trichlorofluoromethane ND 40 43.0 108 40 45.8 115 6 58-148/19
96-18-4 1,2,3-Trichloropropane ND 40 42.2 106 40 45.4 114 7 69-134/26
95-63-6 1,2,4-Trimethylbenzene ND 40 39.7 99 40 43.2 108 8 55-142/23
108-67-8 1,3,5-Trimethylbenzene ND 40 39.6 99 40 43.4 109 9 59-137/25
108-05-4 Vinyl Acetate ND 40 31.5 79 40 33.4 84 6 47-159/29
75-01-4 Vinyl Chloride ND 40 34.8 87 40 36.3 91 4 63-137/16
m,p-Xylene ND 80 89.3 112 80 95.8 120 7 59-145/23
95-47-6 o-Xylene ND 40 44.7 112 40 48.5 121 8 58-139/24
1330-20-7 Xylene (total)ND 120 134 112 120 144 120 7 61-141/23
CAS No. Surrogate Recoveries MS MSD LA95334-3 Limits
17060-07-0 1,2-Dichloroethane-D4 108%108%111% 75-130%
2037-26-5 Toluene-D8 98%98%100% 85-110%
460-00-4 4-Bromofluorobenzene 104%105%104% 86-115%
* = Outside of Control Limits.
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Matrix Spike/Matrix Spike Duplicate Summary Page 3 of 3
Job Number:LA95416
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
LA95334-3MS 2E028696.D 2 11/11/23 NN n/a n/a V2E5361
LA95334-3MSD 2E028698.D 2 11/11/23 NN n/a n/a V2E5361
LA95334-3 a 2E028676.D 1 11/11/23 NN n/a n/a V2E5361
The QC reported here applies to the following samples:Method: SW846 8260B
LA95416-1, LA95416-2, LA95416-3, LA95416-4, LA95416-7, LA95416-8
(a) Sample used for QC purposes only.
* = Outside of Control Limits.
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Matrix Spike/Matrix Spike Duplicate Summary Page 1 of 2
Job Number:LA95416
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
LA95334-3MS 2E028783.D 2 11/13/23 JY n/a n/a V2E5365
LA95334-3MSD 2E028785.D 2 11/13/23 JY n/a n/a V2E5365
LA95334-3 2E028773.D 1 11/13/23 JY n/a n/a V2E5365
The QC reported here applies to the following samples:Method: SW846 8260B
LA95416-3, LA95416-4, LA95416-5, LA95416-6, LA95416-7, LA95416-8
LA95334-3 Spike MS MS Spike MSD MSD Limits
CAS No. Compound ug/l Q ug/l ug/l % ug/l ug/l % RPD Rec/RPD
67-64-1 Acetone 5.2 J 100 64.1 59 100 66.2 61 3 19-144/33
71-43-2 Benzene ND 40 36.9 92 40 37.9 95 3 55-148/22
108-86-1 Bromobenzene ND 40 39.9 100 40 40.8 102 2 71-128/26
74-97-5 Bromochloromethane ND 40 33.8 85 40 34.0 85 1 57-148/35
75-27-4 Bromodichloromethane ND 40 42.4 106 40 42.8 107 1 67-135/26
75-25-2 Bromoform ND 40 40.2 101 40 41.8 105 4 55-128/27
104-51-8 n-Butylbenzene ND 40 36.7 92 40 37.7 94 3 53-135/27
135-98-8 sec-Butylbenzene ND 40 40.2 101 40 41.5 104 3 64-131/27
98-06-6 tert-Butylbenzene 2.0 40 47.5 114 40 48.8 117 3 68-130/27
56-23-5 Carbon Tetrachloride ND 40 41.1 103 40 42.1 105 2 53-145/30
108-90-7 Chlorobenzene ND 40 38.4 96 40 39.2 98 2 71-128/26
75-00-3 Chloroethane ND 40 32.1 80 40 32.6 82 2 55-159/32
67-66-3 Chloroform ND 40 33.9 85 40 35.0 88 3 67-139/27
95-49-8 o-Chlorotoluene ND 40 38.2 96 40 39.1 98 2 67-130/27
106-43-4 p-Chlorotoluene ND 40 38.4 96 40 39.4 99 3 67-128/27
124-48-1 Dibromochloromethane ND 40 40.5 101 40 41.2 103 2 62-130/26
106-93-4 1,2-Dibromoethane ND 40 36.0 90 40 36.7 92 2 72-132/27
75-71-8 Dichlorodifluoromethane ND 40 35.0 88 40 34.9 87 0 43-151/17
541-73-1 m-Dichlorobenzene ND 40 38.2 96 40 38.8 97 2 67-130/26
95-50-1 o-Dichlorobenzene ND 40 37.6 94 40 39.0 98 4 69-129/26
106-46-7 p-Dichlorobenzene ND 40 36.9 92 40 38.1 95 3 69-124/26
75-34-3 1,1-Dichloroethane ND 40 35.6 89 40 36.1 90 1 65-141/27
107-06-2 1,2-Dichloroethane ND 40 40.3 101 40 40.5 101 0 65-136/28
75-35-4 1,1-Dichloroethylene ND 40 32.3 81 40 33.1 83 2 62-142/28
156-59-2 cis-1,2-Dichloroethylene ND 40 35.7 89 40 35.9 90 1 68-137/27
156-60-5 trans-1,2-Dichloroethylene ND 40 35.8 90 40 35.1 88 2 64-140/27
78-87-5 1,2-Dichloropropane ND 40 36.3 91 40 37.2 93 2 73-130/26
142-28-9 1,3-Dichloropropane ND 40 38.8 97 40 39.4 99 2 72-129/26
594-20-7 2,2-Dichloropropane ND 40 35.9 90 40 35.3 88 2 28-151/29
563-58-6 1,1-Dichloropropene ND 40 37.9 95 40 38.8 97 2 67-141/28
10061-01-5 cis-1,3-Dichloropropene ND 40 34.6 87 40 35.5 89 3 59-130/27
10061-02-6 trans-1,3-Dichloropropene ND 40 34.2 86 40 35.2 88 3 60-131/26
108-20-3 Di-Isopropyl Ether ND 40 34.2 86 40 34.6 87 1 67-137/27
64-17-5 Ethyl Alcohol ND 800 681 85 800 798 100 16 10-158/61
100-41-4 Ethylbenzene ND 40 39.8 100 40 39.9 100 0 58-145/22
591-78-6 2-Hexanone ND 100 87.3 87 100 88.9 89 2 51-133/29
* = Outside of Control Limits.
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Matrix Spike/Matrix Spike Duplicate Summary Page 2 of 2
Job Number:LA95416
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
LA95334-3MS 2E028783.D 2 11/13/23 JY n/a n/a V2E5365
LA95334-3MSD 2E028785.D 2 11/13/23 JY n/a n/a V2E5365
LA95334-3 2E028773.D 1 11/13/23 JY n/a n/a V2E5365
The QC reported here applies to the following samples:Method: SW846 8260B
LA95416-3, LA95416-4, LA95416-5, LA95416-6, LA95416-7, LA95416-8
LA95334-3 Spike MS MS Spike MSD MSD Limits
CAS No. Compound ug/l Q ug/l ug/l % ug/l ug/l % RPD Rec/RPD
98-82-8 Isopropylbenzene ND 40 42.4 106 40 42.9 107 1 64-134/27
99-87-6 p-Isopropyltoluene ND 40 38.2 96 40 39.8 100 4 60-131/27
74-83-9 Methyl Bromide ND 40 18.4 46 40 23.1 58 23 39-162/26
74-87-3 Methyl Chloride ND 40 31.6 79 40 31.4 79 1 53-144/24
75-09-2 Methylene Chloride ND 40 34.3 86 40 34.6 87 1 64-146/27
78-93-3 Methyl Ethyl Ketone 0.98 J 100 72.6 72 100 72.4 71 0 43-144/28
108-10-1 4-Methyl-2-pentanone ND 100 91.8 92 100 91.3 91 1 62-140/29
1634-04-4 Methyl Tert Butyl Ether ND 40 33.9 85 40 34.7 87 2 59-145/26
91-20-3 Naphthalene 1.1 J 40 36.4 88 40 38.1 93 5 36-147/32
103-65-1 n-Propylbenzene ND 40 38.5 96 40 38.9 97 1 61-135/26
100-42-5 Styrene ND 40 37.0 93 40 37.7 94 2 66-130/27
630-20-6 1,1,1,2-Tetrachloroethane ND 40 37.7 94 40 39.3 98 4 67-132/27
79-34-5 1,1,2,2-Tetrachloroethane ND 40 36.2 91 40 37.1 93 2 68-134/27
127-18-4 Tetrachloroethylene ND 40 40.6 102 40 41.1 103 1 67-129/27
108-88-3 Toluene ND 40 37.9 95 40 38.8 97 2 58-138/23
87-61-6 1,2,3-Trichlorobenzene ND 40 39.1 98 40 42.3 106 8 59-125/27
120-82-1 1,2,4-Trichlorobenzene ND 40 40.3 101 40 42.9 107 6 56-127/27
71-55-6 1,1,1-Trichloroethane ND 40 41.4 104 40 41.5 104 0 65-143/27
79-00-5 1,1,2-Trichloroethane ND 40 39.4 99 40 40.4 101 3 72-129/26
79-01-6 Trichloroethylene ND 40 39.8 100 40 40.6 102 2 67-134/28
75-69-4 Trichlorofluoromethane ND 40 39.5 99 40 39.5 99 0 58-148/19
96-18-4 1,2,3-Trichloropropane ND 40 38.7 97 40 39.6 99 2 69-134/26
95-63-6 1,2,4-Trimethylbenzene ND 40 37.5 94 40 38.7 97 3 55-142/23
108-67-8 1,3,5-Trimethylbenzene ND 40 37.6 94 40 38.8 97 3 59-137/25
108-05-4 Vinyl Acetate ND 40 31.9 80 40 32.2 81 1 47-159/29
75-01-4 Vinyl Chloride ND 40 32.7 82 40 32.9 82 1 63-137/16
m,p-Xylene ND 80 82.2 103 80 83.6 105 2 59-145/23
95-47-6 o-Xylene ND 40 41.8 105 40 42.6 107 2 58-139/24
1330-20-7 Xylene (total)ND 120 124 103 120 126 105 2 61-141/23
CAS No. Surrogate Recoveries MS MSD LA95334-3 Limits
17060-07-0 1,2-Dichloroethane-D4 104%101%104% 75-130%
2037-26-5 Toluene-D8 99%97%103% 85-110%
460-00-4 4-Bromofluorobenzene 104%103%106% 86-115%
* = Outside of Control Limits.
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11/22/23
Technical Report for
Terracon Consulting Engineers
Albemarle Dump-NC
71237029A
SGS Job Number: LA95559
Sampling Date: 11/14/23
Report to:
Terracon Consulting Engineers
2701 Westport Rd
Charlotte, NC 28208
[e-mail]
ATTN: Erin Greene
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: Suzanne Junkin 337-237-4775
Kesavalu Bagawandoss
Tech. Director North America
Scott, LA 11/22/23
e-Hardcopy 2.0
Automated Report
47
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]
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LA95559
Table of Contents
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Sections:
Section 1: Sample Summary ................................................................................................... 3
Section 2: Case Narrative/Conformance Summary .............................................................. 4
Section 3: Summary of Hits .................................................................................................... 5
Section 4: Sample Results ........................................................................................................7
4.1: LA95559-1: WSW-12-I ................................................................................................ 8
4.2: LA95559-2: WSW-12-M .............................................................................................. 10
4.3: LA95559-3: WSW-12-E ............................................................................................... 12
4.4: LA95559-4: WSW-13-I ................................................................................................ 14
4.5: LA95559-5: WSW-13-M .............................................................................................. 16
4.6: LA95559-6: WSW-13-E ............................................................................................... 18
4.7: LA95559-7: WSW-28-I ................................................................................................ 20
4.8: LA95559-8: WSW-28-M .............................................................................................. 22
4.9: LA95559-9: WSW-28-E ............................................................................................... 24
4.10: LA95559-10: TRIP BLANK ...................................................................................... 27
Section 5: Misc. Forms ............................................................................................................30
5.1: Chain of Custody ........................................................................................................... 31
Section 6: MS Volatiles - QC Data Summaries ..................................................................... 34
6.1: Method Blank Summary ................................................................................................ 35
6.2: Blank Spike Summary ................................................................................................... 39
6.3: Blank Spike/Blank Spike Duplicate Summary .............................................................. 41
6.4: Matrix Spike/Matrix Spike Duplicate Summary ........................................................... 43
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SGS North America Inc.
Sample Summary
Terracon Consulting Engineers
Job No:LA95559
Albemarle Dump-NC
Project No: 71237029A
Sample Collected Matrix Client
Number Date Time By Received Code Type Sample ID
LA95559-1 11/14/23 14:18 EG/MH11/16/23 AQ Ground Water WSW-12-I
LA95559-2 11/14/23 14:23 EG/MH11/16/23 AQ Ground Water WSW-12-M
LA95559-3 11/14/23 14:28 EG/MH11/16/23 AQ Ground Water WSW-12-E
LA95559-4 11/14/23 11:50 EG/MH11/16/23 AQ Ground Water WSW-13-I
LA95559-5 11/14/23 11:55 EG/MH11/16/23 AQ Ground Water WSW-13-M
LA95559-6 11/14/23 12:00 EG/MH11/16/23 AQ Ground Water WSW-13-E
LA95559-7 11/14/23 15:45 EG/MH11/16/23 AQ Ground Water WSW-28-I
LA95559-8 11/14/23 15:48 EG/MH11/16/23 AQ Ground Water WSW-28-M
LA95559-9 11/14/23 15:51 EG/MH11/16/23 AQ Ground Water WSW-28-E
LA95559-10 11/14/23 00:00 EG/MH11/16/23 AQ Trip Blank Water TRIP BLANK
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On 11/16/2023, 9 sample(s), 1 Trip Blank(s), 0 Equip. Blank(s) and 0 Field Blank(s) were received at SGS North America Inc. (SGS) at a temperature of 0.2 °C. The samples were intact and properly preserved, unless noted below. An SGS Job Number of LA95559 was assigned to the project. The lab sample ID, client sample ID, and date of sample collection are detailed in the report’s Results Summary.
Specified quality control criteria were achieved for this job except as noted below. For more information, please refer to the
analytical results and QC summary pages.
Client:Terracon Consulting Engineers
Site:Albemarle Dump-NC
Job No:LA95559
Report Date 11/22/2023 12:43:25 P
CASE NARRATIVE / CONFORMANCE SUMMARY
MS Volatiles By Method SW846 8260D
Matrix:AQ Batch ID:V1G7037
All samples were analyzed within the recommended method holding time.
All method blanks for this batch meet method specific criteria.
Sample(s) LA95559-6MS, LA95559-6MSD were used as the QC samples indicated.
The matrix spike (MS) recovery(s) of cis-1,2-Dichloroethylene, Tetrachloroethylene, Trichloroethylene are outside control limits. Probable cause due to matrix interference.
The matrix spike duplicate (MSD) recovery(s) of cis-1,2-Dichloroethylene, Tetrachloroethylene, Trichloroethylene are outside control limits. Probable cause due to matrix interference.
Matrix:AQ Batch ID:V2G7029
All samples were analyzed within the recommended method holding time.
All method blanks for this batch meet method specific criteria.
Sample(s) LA95559-9MS, LA95559-9MSD were used as the QC samples indicated.
The matrix spike (MS) recovery(s) of 1,2-Dichloroethane are outside control limits. Outside control limits due to matrix
interference. Blank Spike meets acceptance criteria.
The RPD(s) for the MS and MSD recoveries of 1,1,2,2-Tetrachloroethane, 1,2,3-Trichlorobenzene, 1,2,4-Trimethylbenzene, 1,2-Dichloroethane, 1,3,5-Trimethylbenzene, m-Dichlorobenzene, n-Propylbenzene, o-Dichlorobenzene, p-Dichlorobenzene, p-Isopropyltoluene, sec-Butylbenzene, tert-Butylbenzene are outside control limits for sample LA95559-9MSD. Probable cause
due to sample homogeneity.
LA95559-9 for Naphthalene: Associated CCV outside of control limits low.
LA95559-9 for 1,1,2,2-Tetrachloroethane: Associated CCV outside of control limits low.
LA95559-10 for Naphthalene: Associated CCV outside of control limits low.
LA95559-10 for 1,1,2,2-Tetrachloroethane: Associated CCV outside of control limits low.
SGS certifies that data reported for samples received, listed on the associated custody chain or analytical task order, were produced to specifications meeting SGS's Quality System precision, accuracy and completeness objectives except as noted.
Estimated non-standard method measurement uncertainty data is available on request, based on quality control bias and implicit for standard methods. Acceptable uncertainty requires tested parameter quality control data to meet method criteria.
SGS is not responsible for data quality assumptions if partial reports are used and recommends that this report be used in its entirety. This report is authorized by SGS indicated via signature on the report cover.
Wednesday, November 22, 2023 Page 1 of 1
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Summary of Hits Page 1 of 2
Job Number:LA95559
Account:Terracon Consulting Engineers
Project:Albemarle Dump-NC
Collected:11/14/23
Lab Sample ID Client Sample ID Result/
Analyte Qual RL MDL Units Method
LA95559-1 WSW-12-I
cis-1,2-Dichloroethylene 37.0 1.0 0.34 ug/l SW846 8260D
trans-1,2-Dichloroethylene 0.55 J 1.0 0.26 ug/l SW846 8260D
Tetrachloroethylene 71.3 1.0 0.30 ug/l SW846 8260D
Trichloroethylene 86.6 1.0 0.31 ug/l SW846 8260D
LA95559-2 WSW-12-M
No hits reported in this sample.
LA95559-3 WSW-12-E
No hits reported in this sample.
LA95559-4 WSW-13-I
cis-1,2-Dichloroethylene 10.8 1.0 0.34 ug/l SW846 8260D
trans-1,2-Dichloroethylene 0.33 J 1.0 0.26 ug/l SW846 8260D
Tetrachloroethylene 22.5 1.0 0.30 ug/l SW846 8260D
Trichloroethylene 27.1 1.0 0.31 ug/l SW846 8260D
LA95559-5 WSW-13-M
cis-1,2-Dichloroethylene 11.3 1.0 0.34 ug/l SW846 8260D
Tetrachloroethylene 22.5 1.0 0.30 ug/l SW846 8260D
Trichloroethylene 26.5 1.0 0.31 ug/l SW846 8260D
LA95559-6 WSW-13-E
Tetrachloroethylene 0.44 J 1.0 0.30 ug/l SW846 8260D
LA95559-7 WSW-28-I
Tetrachloroethylene 29.2 1.0 0.30 ug/l SW846 8260D
Trichloroethylene 0.59 J 1.0 0.31 ug/l SW846 8260D
LA95559-8 WSW-28-M
No hits reported in this sample.
LA95559-9 WSW-28-E
Carbon Tetrachloride 0.52 J 1.0 0.24 ug/l SW846 8260D
Chloroform 0.53 J 1.0 0.26 ug/l SW846 8260D
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Summary of Hits Page 2 of 2
Job Number:LA95559
Account:Terracon Consulting Engineers
Project:Albemarle Dump-NC
Collected:11/14/23
Lab Sample ID Client Sample ID Result/
Analyte Qual RL MDL Units Method
1,2-Dichloroethane 21.2 1.0 0.41 ug/l SW846 8260D
1,1,2-Trichloroethane 0.26 J 1.0 0.22 ug/l SW846 8260D
Vinyl Chloride 0.95 J 1.0 0.23 ug/l SW846 8260D
LA95559-10 TRIP BLANK
No hits reported in this sample.
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SGS North America Inc.
Sample Results
Report of Analysis
Scott, LA
Section 4
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SGS North America Inc.
Report of Analysis Page 1 of 2
Client Sample ID:WSW-12-I
Lab Sample ID:LA95559-1 Date Sampled:11/14/23
Matrix:AQ - Ground Water Date Received:11/16/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 1G519077.D 1 11/22/23 02:27 JY n/a n/a V1G7037
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
67-64-1 Acetone 1.1 U 50 1.1 ug/l
71-43-2 Benzene 0.23 U 1.0 0.23 ug/l
108-86-1 Bromobenzene 0.32 U 1.0 0.32 ug/l
74-97-5 Bromochloromethane 0.31 U 1.0 0.31 ug/l
75-27-4 Bromodichloromethane 0.22 U 1.0 0.22 ug/l
75-25-2 Bromoform 0.26 U 1.0 0.26 ug/l
104-51-8 n-Butylbenzene 0.27 U 1.0 0.27 ug/l
135-98-8 sec-Butylbenzene 0.30 U 1.0 0.30 ug/l
98-06-6 tert-Butylbenzene 0.25 U 1.0 0.25 ug/l
56-23-5 Carbon Tetrachloride 0.24 U 1.0 0.24 ug/l
108-90-7 Chlorobenzene 0.16 U 1.0 0.16 ug/l
75-00-3 Chloroethane 0.49 U 1.0 0.49 ug/l
67-66-3 Chloroform 0.26 U 1.0 0.26 ug/l
95-49-8 o-Chlorotoluene 0.23 U 1.0 0.23 ug/l
106-43-4 p-Chlorotoluene 0.27 U 1.0 0.27 ug/l
124-48-1 Dibromochloromethane 0.24 U 1.0 0.24 ug/l
106-93-4 1,2-Dibromoethane 0.18 U 1.0 0.18 ug/l
75-71-8 Dichlorodifluoromethane 0.34 U 1.0 0.34 ug/l
541-73-1 m-Dichlorobenzene 0.21 U 1.0 0.21 ug/l
95-50-1 o-Dichlorobenzene 0.14 U 1.0 0.14 ug/l
106-46-7 p-Dichlorobenzene 0.26 U 1.0 0.26 ug/l
75-34-3 1,1-Dichloroethane 0.24 U 1.0 0.24 ug/l
107-06-2 1,2-Dichloroethane 0.41 U 1.0 0.41 ug/l
75-35-4 1,1-Dichloroethylene 0.27 U 1.0 0.27 ug/l
156-59-2 cis-1,2-Dichloroethylene 37.0 1.0 0.34 ug/l
156-60-5 trans-1,2-Dichloroethylene 0.55 1.0 0.26 ug/l J
78-87-5 1,2-Dichloropropane 0.15 U 1.0 0.15 ug/l
142-28-9 1,3-Dichloropropane 0.29 U 1.0 0.29 ug/l
594-20-7 2,2-Dichloropropane 0.49 U 1.0 0.49 ug/l
563-58-6 1,1-Dichloropropene 0.29 U 1.0 0.29 ug/l
10061-01-5 cis-1,3-Dichloropropene 0.25 U 1.0 0.25 ug/l
10061-02-6 trans-1,3-Dichloropropene 0.27 U 1.0 0.27 ug/l
U = 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
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Report of Analysis Page 2 of 2
Client Sample ID:WSW-12-I
Lab Sample ID:LA95559-1 Date Sampled:11/14/23
Matrix:AQ - Ground Water Date Received:11/16/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
108-20-3 Di-Isopropyl Ether 0.23 U 1.0 0.23 ug/l
64-17-5 Ethyl Alcohol 12 U 100 12 ug/l
100-41-4 Ethylbenzene 0.23 U 1.0 0.23 ug/l
591-78-6 2-Hexanone 0.60 U 13 0.60 ug/l
98-82-8 Isopropylbenzene 0.19 U 1.0 0.19 ug/l
99-87-6 p-Isopropyltoluene 0.26 U 1.0 0.26 ug/l
74-83-9 Methyl Bromide 0.44 U 1.0 0.44 ug/l
74-87-3 Methyl Chloride 0.30 U 1.0 0.30 ug/l
75-09-2 Methylene Chloride 0.27 U 1.0 0.27 ug/l
78-93-3 Methyl Ethyl Ketone 0.78 U 13 0.78 ug/l
108-10-1 4-Methyl-2-pentanone 0.80 U 13 0.80 ug/l
1634-04-4 Methyl Tert Butyl Ether 0.21 U 1.0 0.21 ug/l
91-20-3 Naphthalene 0.30 U 5.0 0.30 ug/l
103-65-1 n-Propylbenzene 0.29 U 1.0 0.29 ug/l
100-42-5 Styrene 0.18 U 1.0 0.18 ug/l
630-20-6 1,1,1,2-Tetrachloroethane 0.36 U 1.0 0.36 ug/l
79-34-5 1,1,2,2-Tetrachloroethane 0.34 U 0.50 0.34 ug/l
127-18-4 Tetrachloroethylene 71.3 1.0 0.30 ug/l
108-88-3 Toluene 0.23 U 1.0 0.23 ug/l
87-61-6 1,2,3-Trichlorobenzene 0.28 U 1.0 0.28 ug/l
120-82-1 1,2,4-Trichlorobenzene 0.21 U 1.0 0.21 ug/l
71-55-6 1,1,1-Trichloroethane 0.28 U 1.0 0.28 ug/l
79-00-5 1,1,2-Trichloroethane 0.22 U 1.0 0.22 ug/l
79-01-6 Trichloroethylene 86.6 1.0 0.31 ug/l
75-69-4 Trichlorofluoromethane 0.38 U 1.0 0.38 ug/l
96-18-4 1,2,3-Trichloropropane 0.32 U 1.0 0.32 ug/l
95-63-6 1,2,4-Trimethylbenzene 0.21 U 1.0 0.21 ug/l
108-67-8 1,3,5-Trimethylbenzene 0.20 U 1.0 0.20 ug/l
108-05-4 Vinyl Acetate 0.85 U 1.0 0.85 ug/l
75-01-4 Vinyl Chloride 0.23 U 1.0 0.23 ug/l
m,p-Xylene 0.38 U 2.0 0.38 ug/l
95-47-6 o-Xylene 0.17 U 1.0 0.17 ug/l
1330-20-7 Xylene (total)0.39 U 2.0 0.39 ug/l
CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 95%75-130%
2037-26-5 Toluene-D8 100%85-110%
460-00-4 4-Bromofluorobenzene 94%86-115%
U = 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
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Report of Analysis Page 1 of 2
Client Sample ID:WSW-12-M
Lab Sample ID:LA95559-2 Date Sampled:11/14/23
Matrix:AQ - Ground Water Date Received:11/16/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 1G519079.D 1 11/22/23 02:55 JY n/a n/a V1G7037
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
67-64-1 Acetone 1.1 U 50 1.1 ug/l
71-43-2 Benzene 0.23 U 1.0 0.23 ug/l
108-86-1 Bromobenzene 0.32 U 1.0 0.32 ug/l
74-97-5 Bromochloromethane 0.31 U 1.0 0.31 ug/l
75-27-4 Bromodichloromethane 0.22 U 1.0 0.22 ug/l
75-25-2 Bromoform 0.26 U 1.0 0.26 ug/l
104-51-8 n-Butylbenzene 0.27 U 1.0 0.27 ug/l
135-98-8 sec-Butylbenzene 0.30 U 1.0 0.30 ug/l
98-06-6 tert-Butylbenzene 0.25 U 1.0 0.25 ug/l
56-23-5 Carbon Tetrachloride 0.24 U 1.0 0.24 ug/l
108-90-7 Chlorobenzene 0.16 U 1.0 0.16 ug/l
75-00-3 Chloroethane 0.49 U 1.0 0.49 ug/l
67-66-3 Chloroform 0.26 U 1.0 0.26 ug/l
95-49-8 o-Chlorotoluene 0.23 U 1.0 0.23 ug/l
106-43-4 p-Chlorotoluene 0.27 U 1.0 0.27 ug/l
124-48-1 Dibromochloromethane 0.24 U 1.0 0.24 ug/l
106-93-4 1,2-Dibromoethane 0.18 U 1.0 0.18 ug/l
75-71-8 Dichlorodifluoromethane 0.34 U 1.0 0.34 ug/l
541-73-1 m-Dichlorobenzene 0.21 U 1.0 0.21 ug/l
95-50-1 o-Dichlorobenzene 0.14 U 1.0 0.14 ug/l
106-46-7 p-Dichlorobenzene 0.26 U 1.0 0.26 ug/l
75-34-3 1,1-Dichloroethane 0.24 U 1.0 0.24 ug/l
107-06-2 1,2-Dichloroethane 0.41 U 1.0 0.41 ug/l
75-35-4 1,1-Dichloroethylene 0.27 U 1.0 0.27 ug/l
156-59-2 cis-1,2-Dichloroethylene 0.34 U 1.0 0.34 ug/l
156-60-5 trans-1,2-Dichloroethylene 0.26 U 1.0 0.26 ug/l
78-87-5 1,2-Dichloropropane 0.15 U 1.0 0.15 ug/l
142-28-9 1,3-Dichloropropane 0.29 U 1.0 0.29 ug/l
594-20-7 2,2-Dichloropropane 0.49 U 1.0 0.49 ug/l
563-58-6 1,1-Dichloropropene 0.29 U 1.0 0.29 ug/l
10061-01-5 cis-1,3-Dichloropropene 0.25 U 1.0 0.25 ug/l
10061-02-6 trans-1,3-Dichloropropene 0.27 U 1.0 0.27 ug/l
U = 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
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Client Sample ID:WSW-12-M
Lab Sample ID:LA95559-2 Date Sampled:11/14/23
Matrix:AQ - Ground Water Date Received:11/16/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
108-20-3 Di-Isopropyl Ether 0.23 U 1.0 0.23 ug/l
64-17-5 Ethyl Alcohol 12 U 100 12 ug/l
100-41-4 Ethylbenzene 0.23 U 1.0 0.23 ug/l
591-78-6 2-Hexanone 0.60 U 13 0.60 ug/l
98-82-8 Isopropylbenzene 0.19 U 1.0 0.19 ug/l
99-87-6 p-Isopropyltoluene 0.26 U 1.0 0.26 ug/l
74-83-9 Methyl Bromide 0.44 U 1.0 0.44 ug/l
74-87-3 Methyl Chloride 0.30 U 1.0 0.30 ug/l
75-09-2 Methylene Chloride 0.27 U 1.0 0.27 ug/l
78-93-3 Methyl Ethyl Ketone 0.78 U 13 0.78 ug/l
108-10-1 4-Methyl-2-pentanone 0.80 U 13 0.80 ug/l
1634-04-4 Methyl Tert Butyl Ether 0.21 U 1.0 0.21 ug/l
91-20-3 Naphthalene 0.30 U 5.0 0.30 ug/l
103-65-1 n-Propylbenzene 0.29 U 1.0 0.29 ug/l
100-42-5 Styrene 0.18 U 1.0 0.18 ug/l
630-20-6 1,1,1,2-Tetrachloroethane 0.36 U 1.0 0.36 ug/l
79-34-5 1,1,2,2-Tetrachloroethane 0.34 U 0.50 0.34 ug/l
127-18-4 Tetrachloroethylene 0.30 U 1.0 0.30 ug/l
108-88-3 Toluene 0.23 U 1.0 0.23 ug/l
87-61-6 1,2,3-Trichlorobenzene 0.28 U 1.0 0.28 ug/l
120-82-1 1,2,4-Trichlorobenzene 0.21 U 1.0 0.21 ug/l
71-55-6 1,1,1-Trichloroethane 0.28 U 1.0 0.28 ug/l
79-00-5 1,1,2-Trichloroethane 0.22 U 1.0 0.22 ug/l
79-01-6 Trichloroethylene 0.31 U 1.0 0.31 ug/l
75-69-4 Trichlorofluoromethane 0.38 U 1.0 0.38 ug/l
96-18-4 1,2,3-Trichloropropane 0.32 U 1.0 0.32 ug/l
95-63-6 1,2,4-Trimethylbenzene 0.21 U 1.0 0.21 ug/l
108-67-8 1,3,5-Trimethylbenzene 0.20 U 1.0 0.20 ug/l
108-05-4 Vinyl Acetate 0.85 U 1.0 0.85 ug/l
75-01-4 Vinyl Chloride 0.23 U 1.0 0.23 ug/l
m,p-Xylene 0.38 U 2.0 0.38 ug/l
95-47-6 o-Xylene 0.17 U 1.0 0.17 ug/l
1330-20-7 Xylene (total)0.39 U 2.0 0.39 ug/l
CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 99%75-130%
2037-26-5 Toluene-D8 98%85-110%
460-00-4 4-Bromofluorobenzene 87%86-115%
U = 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
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Client Sample ID:WSW-12-E
Lab Sample ID:LA95559-3 Date Sampled:11/14/23
Matrix:AQ - Ground Water Date Received:11/16/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 1G519081.D 1 11/22/23 03:22 JY n/a n/a V1G7037
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
67-64-1 Acetone 1.1 U 50 1.1 ug/l
71-43-2 Benzene 0.23 U 1.0 0.23 ug/l
108-86-1 Bromobenzene 0.32 U 1.0 0.32 ug/l
74-97-5 Bromochloromethane 0.31 U 1.0 0.31 ug/l
75-27-4 Bromodichloromethane 0.22 U 1.0 0.22 ug/l
75-25-2 Bromoform 0.26 U 1.0 0.26 ug/l
104-51-8 n-Butylbenzene 0.27 U 1.0 0.27 ug/l
135-98-8 sec-Butylbenzene 0.30 U 1.0 0.30 ug/l
98-06-6 tert-Butylbenzene 0.25 U 1.0 0.25 ug/l
56-23-5 Carbon Tetrachloride 0.24 U 1.0 0.24 ug/l
108-90-7 Chlorobenzene 0.16 U 1.0 0.16 ug/l
75-00-3 Chloroethane 0.49 U 1.0 0.49 ug/l
67-66-3 Chloroform 0.26 U 1.0 0.26 ug/l
95-49-8 o-Chlorotoluene 0.23 U 1.0 0.23 ug/l
106-43-4 p-Chlorotoluene 0.27 U 1.0 0.27 ug/l
124-48-1 Dibromochloromethane 0.24 U 1.0 0.24 ug/l
106-93-4 1,2-Dibromoethane 0.18 U 1.0 0.18 ug/l
75-71-8 Dichlorodifluoromethane 0.34 U 1.0 0.34 ug/l
541-73-1 m-Dichlorobenzene 0.21 U 1.0 0.21 ug/l
95-50-1 o-Dichlorobenzene 0.14 U 1.0 0.14 ug/l
106-46-7 p-Dichlorobenzene 0.26 U 1.0 0.26 ug/l
75-34-3 1,1-Dichloroethane 0.24 U 1.0 0.24 ug/l
107-06-2 1,2-Dichloroethane 0.41 U 1.0 0.41 ug/l
75-35-4 1,1-Dichloroethylene 0.27 U 1.0 0.27 ug/l
156-59-2 cis-1,2-Dichloroethylene 0.34 U 1.0 0.34 ug/l
156-60-5 trans-1,2-Dichloroethylene 0.26 U 1.0 0.26 ug/l
78-87-5 1,2-Dichloropropane 0.15 U 1.0 0.15 ug/l
142-28-9 1,3-Dichloropropane 0.29 U 1.0 0.29 ug/l
594-20-7 2,2-Dichloropropane 0.49 U 1.0 0.49 ug/l
563-58-6 1,1-Dichloropropene 0.29 U 1.0 0.29 ug/l
10061-01-5 cis-1,3-Dichloropropene 0.25 U 1.0 0.25 ug/l
10061-02-6 trans-1,3-Dichloropropene 0.27 U 1.0 0.27 ug/l
U = 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
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Client Sample ID:WSW-12-E
Lab Sample ID:LA95559-3 Date Sampled:11/14/23
Matrix:AQ - Ground Water Date Received:11/16/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
108-20-3 Di-Isopropyl Ether 0.23 U 1.0 0.23 ug/l
64-17-5 Ethyl Alcohol 12 U 100 12 ug/l
100-41-4 Ethylbenzene 0.23 U 1.0 0.23 ug/l
591-78-6 2-Hexanone 0.60 U 13 0.60 ug/l
98-82-8 Isopropylbenzene 0.19 U 1.0 0.19 ug/l
99-87-6 p-Isopropyltoluene 0.26 U 1.0 0.26 ug/l
74-83-9 Methyl Bromide 0.44 U 1.0 0.44 ug/l
74-87-3 Methyl Chloride 0.30 U 1.0 0.30 ug/l
75-09-2 Methylene Chloride 0.27 U 1.0 0.27 ug/l
78-93-3 Methyl Ethyl Ketone 0.78 U 13 0.78 ug/l
108-10-1 4-Methyl-2-pentanone 0.80 U 13 0.80 ug/l
1634-04-4 Methyl Tert Butyl Ether 0.21 U 1.0 0.21 ug/l
91-20-3 Naphthalene 0.30 U 5.0 0.30 ug/l
103-65-1 n-Propylbenzene 0.29 U 1.0 0.29 ug/l
100-42-5 Styrene 0.18 U 1.0 0.18 ug/l
630-20-6 1,1,1,2-Tetrachloroethane 0.36 U 1.0 0.36 ug/l
79-34-5 1,1,2,2-Tetrachloroethane 0.34 U 0.50 0.34 ug/l
127-18-4 Tetrachloroethylene 0.30 U 1.0 0.30 ug/l
108-88-3 Toluene 0.23 U 1.0 0.23 ug/l
87-61-6 1,2,3-Trichlorobenzene 0.28 U 1.0 0.28 ug/l
120-82-1 1,2,4-Trichlorobenzene 0.21 U 1.0 0.21 ug/l
71-55-6 1,1,1-Trichloroethane 0.28 U 1.0 0.28 ug/l
79-00-5 1,1,2-Trichloroethane 0.22 U 1.0 0.22 ug/l
79-01-6 Trichloroethylene 0.31 U 1.0 0.31 ug/l
75-69-4 Trichlorofluoromethane 0.38 U 1.0 0.38 ug/l
96-18-4 1,2,3-Trichloropropane 0.32 U 1.0 0.32 ug/l
95-63-6 1,2,4-Trimethylbenzene 0.21 U 1.0 0.21 ug/l
108-67-8 1,3,5-Trimethylbenzene 0.20 U 1.0 0.20 ug/l
108-05-4 Vinyl Acetate 0.85 U 1.0 0.85 ug/l
75-01-4 Vinyl Chloride 0.23 U 1.0 0.23 ug/l
m,p-Xylene 0.38 U 2.0 0.38 ug/l
95-47-6 o-Xylene 0.17 U 1.0 0.17 ug/l
1330-20-7 Xylene (total)0.39 U 2.0 0.39 ug/l
CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 99%75-130%
2037-26-5 Toluene-D8 100%85-110%
460-00-4 4-Bromofluorobenzene 90%86-115%
U = 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
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Client Sample ID:WSW-13-I
Lab Sample ID:LA95559-4 Date Sampled:11/14/23
Matrix:AQ - Ground Water Date Received:11/16/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 1G519083.D 1 11/22/23 03:50 JY n/a n/a V1G7037
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
67-64-1 Acetone 1.1 U 50 1.1 ug/l
71-43-2 Benzene 0.23 U 1.0 0.23 ug/l
108-86-1 Bromobenzene 0.32 U 1.0 0.32 ug/l
74-97-5 Bromochloromethane 0.31 U 1.0 0.31 ug/l
75-27-4 Bromodichloromethane 0.22 U 1.0 0.22 ug/l
75-25-2 Bromoform 0.26 U 1.0 0.26 ug/l
104-51-8 n-Butylbenzene 0.27 U 1.0 0.27 ug/l
135-98-8 sec-Butylbenzene 0.30 U 1.0 0.30 ug/l
98-06-6 tert-Butylbenzene 0.25 U 1.0 0.25 ug/l
56-23-5 Carbon Tetrachloride 0.24 U 1.0 0.24 ug/l
108-90-7 Chlorobenzene 0.16 U 1.0 0.16 ug/l
75-00-3 Chloroethane 0.49 U 1.0 0.49 ug/l
67-66-3 Chloroform 0.26 U 1.0 0.26 ug/l
95-49-8 o-Chlorotoluene 0.23 U 1.0 0.23 ug/l
106-43-4 p-Chlorotoluene 0.27 U 1.0 0.27 ug/l
124-48-1 Dibromochloromethane 0.24 U 1.0 0.24 ug/l
106-93-4 1,2-Dibromoethane 0.18 U 1.0 0.18 ug/l
75-71-8 Dichlorodifluoromethane 0.34 U 1.0 0.34 ug/l
541-73-1 m-Dichlorobenzene 0.21 U 1.0 0.21 ug/l
95-50-1 o-Dichlorobenzene 0.14 U 1.0 0.14 ug/l
106-46-7 p-Dichlorobenzene 0.26 U 1.0 0.26 ug/l
75-34-3 1,1-Dichloroethane 0.24 U 1.0 0.24 ug/l
107-06-2 1,2-Dichloroethane 0.41 U 1.0 0.41 ug/l
75-35-4 1,1-Dichloroethylene 0.27 U 1.0 0.27 ug/l
156-59-2 cis-1,2-Dichloroethylene 10.8 1.0 0.34 ug/l
156-60-5 trans-1,2-Dichloroethylene 0.33 1.0 0.26 ug/l J
78-87-5 1,2-Dichloropropane 0.15 U 1.0 0.15 ug/l
142-28-9 1,3-Dichloropropane 0.29 U 1.0 0.29 ug/l
594-20-7 2,2-Dichloropropane 0.49 U 1.0 0.49 ug/l
563-58-6 1,1-Dichloropropene 0.29 U 1.0 0.29 ug/l
10061-01-5 cis-1,3-Dichloropropene 0.25 U 1.0 0.25 ug/l
10061-02-6 trans-1,3-Dichloropropene 0.27 U 1.0 0.27 ug/l
U = 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
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Report of Analysis Page 2 of 2
Client Sample ID:WSW-13-I
Lab Sample ID:LA95559-4 Date Sampled:11/14/23
Matrix:AQ - Ground Water Date Received:11/16/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
108-20-3 Di-Isopropyl Ether 0.23 U 1.0 0.23 ug/l
64-17-5 Ethyl Alcohol 12 U 100 12 ug/l
100-41-4 Ethylbenzene 0.23 U 1.0 0.23 ug/l
591-78-6 2-Hexanone 0.60 U 13 0.60 ug/l
98-82-8 Isopropylbenzene 0.19 U 1.0 0.19 ug/l
99-87-6 p-Isopropyltoluene 0.26 U 1.0 0.26 ug/l
74-83-9 Methyl Bromide 0.44 U 1.0 0.44 ug/l
74-87-3 Methyl Chloride 0.30 U 1.0 0.30 ug/l
75-09-2 Methylene Chloride 0.27 U 1.0 0.27 ug/l
78-93-3 Methyl Ethyl Ketone 0.78 U 13 0.78 ug/l
108-10-1 4-Methyl-2-pentanone 0.80 U 13 0.80 ug/l
1634-04-4 Methyl Tert Butyl Ether 0.21 U 1.0 0.21 ug/l
91-20-3 Naphthalene 0.30 U 5.0 0.30 ug/l
103-65-1 n-Propylbenzene 0.29 U 1.0 0.29 ug/l
100-42-5 Styrene 0.18 U 1.0 0.18 ug/l
630-20-6 1,1,1,2-Tetrachloroethane 0.36 U 1.0 0.36 ug/l
79-34-5 1,1,2,2-Tetrachloroethane 0.34 U 0.50 0.34 ug/l
127-18-4 Tetrachloroethylene 22.5 1.0 0.30 ug/l
108-88-3 Toluene 0.23 U 1.0 0.23 ug/l
87-61-6 1,2,3-Trichlorobenzene 0.28 U 1.0 0.28 ug/l
120-82-1 1,2,4-Trichlorobenzene 0.21 U 1.0 0.21 ug/l
71-55-6 1,1,1-Trichloroethane 0.28 U 1.0 0.28 ug/l
79-00-5 1,1,2-Trichloroethane 0.22 U 1.0 0.22 ug/l
79-01-6 Trichloroethylene 27.1 1.0 0.31 ug/l
75-69-4 Trichlorofluoromethane 0.38 U 1.0 0.38 ug/l
96-18-4 1,2,3-Trichloropropane 0.32 U 1.0 0.32 ug/l
95-63-6 1,2,4-Trimethylbenzene 0.21 U 1.0 0.21 ug/l
108-67-8 1,3,5-Trimethylbenzene 0.20 U 1.0 0.20 ug/l
108-05-4 Vinyl Acetate 0.85 U 1.0 0.85 ug/l
75-01-4 Vinyl Chloride 0.23 U 1.0 0.23 ug/l
m,p-Xylene 0.38 U 2.0 0.38 ug/l
95-47-6 o-Xylene 0.17 U 1.0 0.17 ug/l
1330-20-7 Xylene (total)0.39 U 2.0 0.39 ug/l
CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 98%75-130%
2037-26-5 Toluene-D8 99%85-110%
460-00-4 4-Bromofluorobenzene 88%86-115%
U = 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
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Client Sample ID:WSW-13-M
Lab Sample ID:LA95559-5 Date Sampled:11/14/23
Matrix:AQ - Ground Water Date Received:11/16/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 1G519085.D 1 11/22/23 04:17 JY n/a n/a V1G7037
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
67-64-1 Acetone 1.1 U 50 1.1 ug/l
71-43-2 Benzene 0.23 U 1.0 0.23 ug/l
108-86-1 Bromobenzene 0.32 U 1.0 0.32 ug/l
74-97-5 Bromochloromethane 0.31 U 1.0 0.31 ug/l
75-27-4 Bromodichloromethane 0.22 U 1.0 0.22 ug/l
75-25-2 Bromoform 0.26 U 1.0 0.26 ug/l
104-51-8 n-Butylbenzene 0.27 U 1.0 0.27 ug/l
135-98-8 sec-Butylbenzene 0.30 U 1.0 0.30 ug/l
98-06-6 tert-Butylbenzene 0.25 U 1.0 0.25 ug/l
56-23-5 Carbon Tetrachloride 0.24 U 1.0 0.24 ug/l
108-90-7 Chlorobenzene 0.16 U 1.0 0.16 ug/l
75-00-3 Chloroethane 0.49 U 1.0 0.49 ug/l
67-66-3 Chloroform 0.26 U 1.0 0.26 ug/l
95-49-8 o-Chlorotoluene 0.23 U 1.0 0.23 ug/l
106-43-4 p-Chlorotoluene 0.27 U 1.0 0.27 ug/l
124-48-1 Dibromochloromethane 0.24 U 1.0 0.24 ug/l
106-93-4 1,2-Dibromoethane 0.18 U 1.0 0.18 ug/l
75-71-8 Dichlorodifluoromethane 0.34 U 1.0 0.34 ug/l
541-73-1 m-Dichlorobenzene 0.21 U 1.0 0.21 ug/l
95-50-1 o-Dichlorobenzene 0.14 U 1.0 0.14 ug/l
106-46-7 p-Dichlorobenzene 0.26 U 1.0 0.26 ug/l
75-34-3 1,1-Dichloroethane 0.24 U 1.0 0.24 ug/l
107-06-2 1,2-Dichloroethane 0.41 U 1.0 0.41 ug/l
75-35-4 1,1-Dichloroethylene 0.27 U 1.0 0.27 ug/l
156-59-2 cis-1,2-Dichloroethylene 11.3 1.0 0.34 ug/l
156-60-5 trans-1,2-Dichloroethylene 0.26 U 1.0 0.26 ug/l
78-87-5 1,2-Dichloropropane 0.15 U 1.0 0.15 ug/l
142-28-9 1,3-Dichloropropane 0.29 U 1.0 0.29 ug/l
594-20-7 2,2-Dichloropropane 0.49 U 1.0 0.49 ug/l
563-58-6 1,1-Dichloropropene 0.29 U 1.0 0.29 ug/l
10061-01-5 cis-1,3-Dichloropropene 0.25 U 1.0 0.25 ug/l
10061-02-6 trans-1,3-Dichloropropene 0.27 U 1.0 0.27 ug/l
U = 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
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Report of Analysis Page 2 of 2
Client Sample ID:WSW-13-M
Lab Sample ID:LA95559-5 Date Sampled:11/14/23
Matrix:AQ - Ground Water Date Received:11/16/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
108-20-3 Di-Isopropyl Ether 0.23 U 1.0 0.23 ug/l
64-17-5 Ethyl Alcohol 12 U 100 12 ug/l
100-41-4 Ethylbenzene 0.23 U 1.0 0.23 ug/l
591-78-6 2-Hexanone 0.60 U 13 0.60 ug/l
98-82-8 Isopropylbenzene 0.19 U 1.0 0.19 ug/l
99-87-6 p-Isopropyltoluene 0.26 U 1.0 0.26 ug/l
74-83-9 Methyl Bromide 0.44 U 1.0 0.44 ug/l
74-87-3 Methyl Chloride 0.30 U 1.0 0.30 ug/l
75-09-2 Methylene Chloride 0.27 U 1.0 0.27 ug/l
78-93-3 Methyl Ethyl Ketone 0.78 U 13 0.78 ug/l
108-10-1 4-Methyl-2-pentanone 0.80 U 13 0.80 ug/l
1634-04-4 Methyl Tert Butyl Ether 0.21 U 1.0 0.21 ug/l
91-20-3 Naphthalene 0.30 U 5.0 0.30 ug/l
103-65-1 n-Propylbenzene 0.29 U 1.0 0.29 ug/l
100-42-5 Styrene 0.18 U 1.0 0.18 ug/l
630-20-6 1,1,1,2-Tetrachloroethane 0.36 U 1.0 0.36 ug/l
79-34-5 1,1,2,2-Tetrachloroethane 0.34 U 0.50 0.34 ug/l
127-18-4 Tetrachloroethylene 22.5 1.0 0.30 ug/l
108-88-3 Toluene 0.23 U 1.0 0.23 ug/l
87-61-6 1,2,3-Trichlorobenzene 0.28 U 1.0 0.28 ug/l
120-82-1 1,2,4-Trichlorobenzene 0.21 U 1.0 0.21 ug/l
71-55-6 1,1,1-Trichloroethane 0.28 U 1.0 0.28 ug/l
79-00-5 1,1,2-Trichloroethane 0.22 U 1.0 0.22 ug/l
79-01-6 Trichloroethylene 26.5 1.0 0.31 ug/l
75-69-4 Trichlorofluoromethane 0.38 U 1.0 0.38 ug/l
96-18-4 1,2,3-Trichloropropane 0.32 U 1.0 0.32 ug/l
95-63-6 1,2,4-Trimethylbenzene 0.21 U 1.0 0.21 ug/l
108-67-8 1,3,5-Trimethylbenzene 0.20 U 1.0 0.20 ug/l
108-05-4 Vinyl Acetate 0.85 U 1.0 0.85 ug/l
75-01-4 Vinyl Chloride 0.23 U 1.0 0.23 ug/l
m,p-Xylene 0.38 U 2.0 0.38 ug/l
95-47-6 o-Xylene 0.17 U 1.0 0.17 ug/l
1330-20-7 Xylene (total)0.39 U 2.0 0.39 ug/l
CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 102%75-130%
2037-26-5 Toluene-D8 99%85-110%
460-00-4 4-Bromofluorobenzene 98%86-115%
U = 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
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Client Sample ID:WSW-13-E
Lab Sample ID:LA95559-6 Date Sampled:11/14/23
Matrix:AQ - Ground Water Date Received:11/16/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 1G519087.D 1 11/22/23 04:44 JY n/a n/a V1G7037
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
67-64-1 Acetone 1.1 U 50 1.1 ug/l
71-43-2 Benzene 0.23 U 1.0 0.23 ug/l
108-86-1 Bromobenzene 0.32 U 1.0 0.32 ug/l
74-97-5 Bromochloromethane 0.31 U 1.0 0.31 ug/l
75-27-4 Bromodichloromethane 0.22 U 1.0 0.22 ug/l
75-25-2 Bromoform 0.26 U 1.0 0.26 ug/l
104-51-8 n-Butylbenzene 0.27 U 1.0 0.27 ug/l
135-98-8 sec-Butylbenzene 0.30 U 1.0 0.30 ug/l
98-06-6 tert-Butylbenzene 0.25 U 1.0 0.25 ug/l
56-23-5 Carbon Tetrachloride 0.24 U 1.0 0.24 ug/l
108-90-7 Chlorobenzene 0.16 U 1.0 0.16 ug/l
75-00-3 Chloroethane 0.49 U 1.0 0.49 ug/l
67-66-3 Chloroform 0.26 U 1.0 0.26 ug/l
95-49-8 o-Chlorotoluene 0.23 U 1.0 0.23 ug/l
106-43-4 p-Chlorotoluene 0.27 U 1.0 0.27 ug/l
124-48-1 Dibromochloromethane 0.24 U 1.0 0.24 ug/l
106-93-4 1,2-Dibromoethane 0.18 U 1.0 0.18 ug/l
75-71-8 Dichlorodifluoromethane 0.34 U 1.0 0.34 ug/l
541-73-1 m-Dichlorobenzene 0.21 U 1.0 0.21 ug/l
95-50-1 o-Dichlorobenzene 0.14 U 1.0 0.14 ug/l
106-46-7 p-Dichlorobenzene 0.26 U 1.0 0.26 ug/l
75-34-3 1,1-Dichloroethane 0.24 U 1.0 0.24 ug/l
107-06-2 1,2-Dichloroethane 0.41 U 1.0 0.41 ug/l
75-35-4 1,1-Dichloroethylene 0.27 U 1.0 0.27 ug/l
156-59-2 cis-1,2-Dichloroethylene 0.34 U 1.0 0.34 ug/l
156-60-5 trans-1,2-Dichloroethylene 0.26 U 1.0 0.26 ug/l
78-87-5 1,2-Dichloropropane 0.15 U 1.0 0.15 ug/l
142-28-9 1,3-Dichloropropane 0.29 U 1.0 0.29 ug/l
594-20-7 2,2-Dichloropropane 0.49 U 1.0 0.49 ug/l
563-58-6 1,1-Dichloropropene 0.29 U 1.0 0.29 ug/l
10061-01-5 cis-1,3-Dichloropropene 0.25 U 1.0 0.25 ug/l
10061-02-6 trans-1,3-Dichloropropene 0.27 U 1.0 0.27 ug/l
U = 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
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Report of Analysis Page 2 of 2
Client Sample ID:WSW-13-E
Lab Sample ID:LA95559-6 Date Sampled:11/14/23
Matrix:AQ - Ground Water Date Received:11/16/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
108-20-3 Di-Isopropyl Ether 0.23 U 1.0 0.23 ug/l
64-17-5 Ethyl Alcohol 12 U 100 12 ug/l
100-41-4 Ethylbenzene 0.23 U 1.0 0.23 ug/l
591-78-6 2-Hexanone 0.60 U 13 0.60 ug/l
98-82-8 Isopropylbenzene 0.19 U 1.0 0.19 ug/l
99-87-6 p-Isopropyltoluene 0.26 U 1.0 0.26 ug/l
74-83-9 Methyl Bromide 0.44 U 1.0 0.44 ug/l
74-87-3 Methyl Chloride 0.30 U 1.0 0.30 ug/l
75-09-2 Methylene Chloride 0.27 U 1.0 0.27 ug/l
78-93-3 Methyl Ethyl Ketone 0.78 U 13 0.78 ug/l
108-10-1 4-Methyl-2-pentanone 0.80 U 13 0.80 ug/l
1634-04-4 Methyl Tert Butyl Ether 0.21 U 1.0 0.21 ug/l
91-20-3 Naphthalene 0.30 U 5.0 0.30 ug/l
103-65-1 n-Propylbenzene 0.29 U 1.0 0.29 ug/l
100-42-5 Styrene 0.18 U 1.0 0.18 ug/l
630-20-6 1,1,1,2-Tetrachloroethane 0.36 U 1.0 0.36 ug/l
79-34-5 1,1,2,2-Tetrachloroethane 0.34 U 0.50 0.34 ug/l
127-18-4 Tetrachloroethylene 0.44 1.0 0.30 ug/l J
108-88-3 Toluene 0.23 U 1.0 0.23 ug/l
87-61-6 1,2,3-Trichlorobenzene 0.28 U 1.0 0.28 ug/l
120-82-1 1,2,4-Trichlorobenzene 0.21 U 1.0 0.21 ug/l
71-55-6 1,1,1-Trichloroethane 0.28 U 1.0 0.28 ug/l
79-00-5 1,1,2-Trichloroethane 0.22 U 1.0 0.22 ug/l
79-01-6 Trichloroethylene 0.31 U 1.0 0.31 ug/l
75-69-4 Trichlorofluoromethane 0.38 U 1.0 0.38 ug/l
96-18-4 1,2,3-Trichloropropane 0.32 U 1.0 0.32 ug/l
95-63-6 1,2,4-Trimethylbenzene 0.21 U 1.0 0.21 ug/l
108-67-8 1,3,5-Trimethylbenzene 0.20 U 1.0 0.20 ug/l
108-05-4 Vinyl Acetate 0.85 U 1.0 0.85 ug/l
75-01-4 Vinyl Chloride 0.23 U 1.0 0.23 ug/l
m,p-Xylene 0.38 U 2.0 0.38 ug/l
95-47-6 o-Xylene 0.17 U 1.0 0.17 ug/l
1330-20-7 Xylene (total)0.39 U 2.0 0.39 ug/l
CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 102%75-130%
2037-26-5 Toluene-D8 98%85-110%
460-00-4 4-Bromofluorobenzene 89%86-115%
U = 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
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Client Sample ID:WSW-28-I
Lab Sample ID:LA95559-7 Date Sampled:11/14/23
Matrix:AQ - Ground Water Date Received:11/16/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 1G519089.D 1 11/22/23 05:12 JY n/a n/a V1G7037
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
67-64-1 Acetone 1.1 U 50 1.1 ug/l
71-43-2 Benzene 0.23 U 1.0 0.23 ug/l
108-86-1 Bromobenzene 0.32 U 1.0 0.32 ug/l
74-97-5 Bromochloromethane 0.31 U 1.0 0.31 ug/l
75-27-4 Bromodichloromethane 0.22 U 1.0 0.22 ug/l
75-25-2 Bromoform 0.26 U 1.0 0.26 ug/l
104-51-8 n-Butylbenzene 0.27 U 1.0 0.27 ug/l
135-98-8 sec-Butylbenzene 0.30 U 1.0 0.30 ug/l
98-06-6 tert-Butylbenzene 0.25 U 1.0 0.25 ug/l
56-23-5 Carbon Tetrachloride 0.24 U 1.0 0.24 ug/l
108-90-7 Chlorobenzene 0.16 U 1.0 0.16 ug/l
75-00-3 Chloroethane 0.49 U 1.0 0.49 ug/l
67-66-3 Chloroform 0.26 U 1.0 0.26 ug/l
95-49-8 o-Chlorotoluene 0.23 U 1.0 0.23 ug/l
106-43-4 p-Chlorotoluene 0.27 U 1.0 0.27 ug/l
124-48-1 Dibromochloromethane 0.24 U 1.0 0.24 ug/l
106-93-4 1,2-Dibromoethane 0.18 U 1.0 0.18 ug/l
75-71-8 Dichlorodifluoromethane 0.34 U 1.0 0.34 ug/l
541-73-1 m-Dichlorobenzene 0.21 U 1.0 0.21 ug/l
95-50-1 o-Dichlorobenzene 0.14 U 1.0 0.14 ug/l
106-46-7 p-Dichlorobenzene 0.26 U 1.0 0.26 ug/l
75-34-3 1,1-Dichloroethane 0.24 U 1.0 0.24 ug/l
107-06-2 1,2-Dichloroethane 0.41 U 1.0 0.41 ug/l
75-35-4 1,1-Dichloroethylene 0.27 U 1.0 0.27 ug/l
156-59-2 cis-1,2-Dichloroethylene 0.34 U 1.0 0.34 ug/l
156-60-5 trans-1,2-Dichloroethylene 0.26 U 1.0 0.26 ug/l
78-87-5 1,2-Dichloropropane 0.15 U 1.0 0.15 ug/l
142-28-9 1,3-Dichloropropane 0.29 U 1.0 0.29 ug/l
594-20-7 2,2-Dichloropropane 0.49 U 1.0 0.49 ug/l
563-58-6 1,1-Dichloropropene 0.29 U 1.0 0.29 ug/l
10061-01-5 cis-1,3-Dichloropropene 0.25 U 1.0 0.25 ug/l
10061-02-6 trans-1,3-Dichloropropene 0.27 U 1.0 0.27 ug/l
U = 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
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Report of Analysis Page 2 of 2
Client Sample ID:WSW-28-I
Lab Sample ID:LA95559-7 Date Sampled:11/14/23
Matrix:AQ - Ground Water Date Received:11/16/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
108-20-3 Di-Isopropyl Ether 0.23 U 1.0 0.23 ug/l
64-17-5 Ethyl Alcohol 12 U 100 12 ug/l
100-41-4 Ethylbenzene 0.23 U 1.0 0.23 ug/l
591-78-6 2-Hexanone 0.60 U 13 0.60 ug/l
98-82-8 Isopropylbenzene 0.19 U 1.0 0.19 ug/l
99-87-6 p-Isopropyltoluene 0.26 U 1.0 0.26 ug/l
74-83-9 Methyl Bromide 0.44 U 1.0 0.44 ug/l
74-87-3 Methyl Chloride 0.30 U 1.0 0.30 ug/l
75-09-2 Methylene Chloride 0.27 U 1.0 0.27 ug/l
78-93-3 Methyl Ethyl Ketone 0.78 U 13 0.78 ug/l
108-10-1 4-Methyl-2-pentanone 0.80 U 13 0.80 ug/l
1634-04-4 Methyl Tert Butyl Ether 0.21 U 1.0 0.21 ug/l
91-20-3 Naphthalene 0.30 U 5.0 0.30 ug/l
103-65-1 n-Propylbenzene 0.29 U 1.0 0.29 ug/l
100-42-5 Styrene 0.18 U 1.0 0.18 ug/l
630-20-6 1,1,1,2-Tetrachloroethane 0.36 U 1.0 0.36 ug/l
79-34-5 1,1,2,2-Tetrachloroethane 0.34 U 0.50 0.34 ug/l
127-18-4 Tetrachloroethylene 29.2 1.0 0.30 ug/l
108-88-3 Toluene 0.23 U 1.0 0.23 ug/l
87-61-6 1,2,3-Trichlorobenzene 0.28 U 1.0 0.28 ug/l
120-82-1 1,2,4-Trichlorobenzene 0.21 U 1.0 0.21 ug/l
71-55-6 1,1,1-Trichloroethane 0.28 U 1.0 0.28 ug/l
79-00-5 1,1,2-Trichloroethane 0.22 U 1.0 0.22 ug/l
79-01-6 Trichloroethylene 0.59 1.0 0.31 ug/l J
75-69-4 Trichlorofluoromethane 0.38 U 1.0 0.38 ug/l
96-18-4 1,2,3-Trichloropropane 0.32 U 1.0 0.32 ug/l
95-63-6 1,2,4-Trimethylbenzene 0.21 U 1.0 0.21 ug/l
108-67-8 1,3,5-Trimethylbenzene 0.20 U 1.0 0.20 ug/l
108-05-4 Vinyl Acetate 0.85 U 1.0 0.85 ug/l
75-01-4 Vinyl Chloride 0.23 U 1.0 0.23 ug/l
m,p-Xylene 0.38 U 2.0 0.38 ug/l
95-47-6 o-Xylene 0.17 U 1.0 0.17 ug/l
1330-20-7 Xylene (total)0.39 U 2.0 0.39 ug/l
CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 102%75-130%
2037-26-5 Toluene-D8 100%85-110%
460-00-4 4-Bromofluorobenzene 96%86-115%
U = 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
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Client Sample ID:WSW-28-M
Lab Sample ID:LA95559-8 Date Sampled:11/14/23
Matrix:AQ - Ground Water Date Received:11/16/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 1G519091.D 1 11/22/23 05:39 JY n/a n/a V1G7037
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
67-64-1 Acetone 1.1 U 50 1.1 ug/l
71-43-2 Benzene 0.23 U 1.0 0.23 ug/l
108-86-1 Bromobenzene 0.32 U 1.0 0.32 ug/l
74-97-5 Bromochloromethane 0.31 U 1.0 0.31 ug/l
75-27-4 Bromodichloromethane 0.22 U 1.0 0.22 ug/l
75-25-2 Bromoform 0.26 U 1.0 0.26 ug/l
104-51-8 n-Butylbenzene 0.27 U 1.0 0.27 ug/l
135-98-8 sec-Butylbenzene 0.30 U 1.0 0.30 ug/l
98-06-6 tert-Butylbenzene 0.25 U 1.0 0.25 ug/l
56-23-5 Carbon Tetrachloride 0.24 U 1.0 0.24 ug/l
108-90-7 Chlorobenzene 0.16 U 1.0 0.16 ug/l
75-00-3 Chloroethane 0.49 U 1.0 0.49 ug/l
67-66-3 Chloroform 0.26 U 1.0 0.26 ug/l
95-49-8 o-Chlorotoluene 0.23 U 1.0 0.23 ug/l
106-43-4 p-Chlorotoluene 0.27 U 1.0 0.27 ug/l
124-48-1 Dibromochloromethane 0.24 U 1.0 0.24 ug/l
106-93-4 1,2-Dibromoethane 0.18 U 1.0 0.18 ug/l
75-71-8 Dichlorodifluoromethane 0.34 U 1.0 0.34 ug/l
541-73-1 m-Dichlorobenzene 0.21 U 1.0 0.21 ug/l
95-50-1 o-Dichlorobenzene 0.14 U 1.0 0.14 ug/l
106-46-7 p-Dichlorobenzene 0.26 U 1.0 0.26 ug/l
75-34-3 1,1-Dichloroethane 0.24 U 1.0 0.24 ug/l
107-06-2 1,2-Dichloroethane 0.41 U 1.0 0.41 ug/l
75-35-4 1,1-Dichloroethylene 0.27 U 1.0 0.27 ug/l
156-59-2 cis-1,2-Dichloroethylene 0.34 U 1.0 0.34 ug/l
156-60-5 trans-1,2-Dichloroethylene 0.26 U 1.0 0.26 ug/l
78-87-5 1,2-Dichloropropane 0.15 U 1.0 0.15 ug/l
142-28-9 1,3-Dichloropropane 0.29 U 1.0 0.29 ug/l
594-20-7 2,2-Dichloropropane 0.49 U 1.0 0.49 ug/l
563-58-6 1,1-Dichloropropene 0.29 U 1.0 0.29 ug/l
10061-01-5 cis-1,3-Dichloropropene 0.25 U 1.0 0.25 ug/l
10061-02-6 trans-1,3-Dichloropropene 0.27 U 1.0 0.27 ug/l
U = 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
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Report of Analysis Page 2 of 2
Client Sample ID:WSW-28-M
Lab Sample ID:LA95559-8 Date Sampled:11/14/23
Matrix:AQ - Ground Water Date Received:11/16/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
108-20-3 Di-Isopropyl Ether 0.23 U 1.0 0.23 ug/l
64-17-5 Ethyl Alcohol 12 U 100 12 ug/l
100-41-4 Ethylbenzene 0.23 U 1.0 0.23 ug/l
591-78-6 2-Hexanone 0.60 U 13 0.60 ug/l
98-82-8 Isopropylbenzene 0.19 U 1.0 0.19 ug/l
99-87-6 p-Isopropyltoluene 0.26 U 1.0 0.26 ug/l
74-83-9 Methyl Bromide 0.44 U 1.0 0.44 ug/l
74-87-3 Methyl Chloride 0.30 U 1.0 0.30 ug/l
75-09-2 Methylene Chloride 0.27 U 1.0 0.27 ug/l
78-93-3 Methyl Ethyl Ketone 0.78 U 13 0.78 ug/l
108-10-1 4-Methyl-2-pentanone 0.80 U 13 0.80 ug/l
1634-04-4 Methyl Tert Butyl Ether 0.21 U 1.0 0.21 ug/l
91-20-3 Naphthalene 0.30 U 5.0 0.30 ug/l
103-65-1 n-Propylbenzene 0.29 U 1.0 0.29 ug/l
100-42-5 Styrene 0.18 U 1.0 0.18 ug/l
630-20-6 1,1,1,2-Tetrachloroethane 0.36 U 1.0 0.36 ug/l
79-34-5 1,1,2,2-Tetrachloroethane 0.34 U 0.50 0.34 ug/l
127-18-4 Tetrachloroethylene 0.30 U 1.0 0.30 ug/l
108-88-3 Toluene 0.23 U 1.0 0.23 ug/l
87-61-6 1,2,3-Trichlorobenzene 0.28 U 1.0 0.28 ug/l
120-82-1 1,2,4-Trichlorobenzene 0.21 U 1.0 0.21 ug/l
71-55-6 1,1,1-Trichloroethane 0.28 U 1.0 0.28 ug/l
79-00-5 1,1,2-Trichloroethane 0.22 U 1.0 0.22 ug/l
79-01-6 Trichloroethylene 0.31 U 1.0 0.31 ug/l
75-69-4 Trichlorofluoromethane 0.38 U 1.0 0.38 ug/l
96-18-4 1,2,3-Trichloropropane 0.32 U 1.0 0.32 ug/l
95-63-6 1,2,4-Trimethylbenzene 0.21 U 1.0 0.21 ug/l
108-67-8 1,3,5-Trimethylbenzene 0.20 U 1.0 0.20 ug/l
108-05-4 Vinyl Acetate 0.85 U 1.0 0.85 ug/l
75-01-4 Vinyl Chloride 0.23 U 1.0 0.23 ug/l
m,p-Xylene 0.38 U 2.0 0.38 ug/l
95-47-6 o-Xylene 0.17 U 1.0 0.17 ug/l
1330-20-7 Xylene (total)0.39 U 2.0 0.39 ug/l
CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 104%75-130%
2037-26-5 Toluene-D8 100%85-110%
460-00-4 4-Bromofluorobenzene 93%86-115%
U = 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
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Client Sample ID:WSW-28-E
Lab Sample ID:LA95559-9 Date Sampled:11/14/23
Matrix:AQ - Ground Water Date Received:11/16/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2G518894.D 1 11/19/23 20:45 JY n/a n/a V2G7029
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
67-64-1 Acetone 1.1 U 50 1.1 ug/l
71-43-2 Benzene 0.23 U 1.0 0.23 ug/l
108-86-1 Bromobenzene 0.32 U 1.0 0.32 ug/l
74-97-5 Bromochloromethane 0.31 U 1.0 0.31 ug/l
75-27-4 Bromodichloromethane 0.22 U 1.0 0.22 ug/l
75-25-2 Bromoform 0.26 U 1.0 0.26 ug/l
104-51-8 n-Butylbenzene 0.27 U 1.0 0.27 ug/l
135-98-8 sec-Butylbenzene 0.30 U 1.0 0.30 ug/l
98-06-6 tert-Butylbenzene 0.25 U 1.0 0.25 ug/l
56-23-5 Carbon Tetrachloride 0.52 1.0 0.24 ug/l J
108-90-7 Chlorobenzene 0.16 U 1.0 0.16 ug/l
75-00-3 Chloroethane 0.49 U 1.0 0.49 ug/l
67-66-3 Chloroform 0.53 1.0 0.26 ug/l J
95-49-8 o-Chlorotoluene 0.23 U 1.0 0.23 ug/l
106-43-4 p-Chlorotoluene 0.27 U 1.0 0.27 ug/l
124-48-1 Dibromochloromethane 0.24 U 1.0 0.24 ug/l
106-93-4 1,2-Dibromoethane 0.18 U 1.0 0.18 ug/l
75-71-8 Dichlorodifluoromethane 0.34 U 1.0 0.34 ug/l
541-73-1 m-Dichlorobenzene 0.21 U 1.0 0.21 ug/l
95-50-1 o-Dichlorobenzene 0.14 U 1.0 0.14 ug/l
106-46-7 p-Dichlorobenzene 0.26 U 1.0 0.26 ug/l
75-34-3 1,1-Dichloroethane 0.24 U 1.0 0.24 ug/l
107-06-2 1,2-Dichloroethane 21.2 1.0 0.41 ug/l
75-35-4 1,1-Dichloroethylene 0.27 U 1.0 0.27 ug/l
156-59-2 cis-1,2-Dichloroethylene 0.34 U 1.0 0.34 ug/l
156-60-5 trans-1,2-Dichloroethylene 0.26 U 1.0 0.26 ug/l
78-87-5 1,2-Dichloropropane 0.15 U 1.0 0.15 ug/l
142-28-9 1,3-Dichloropropane 0.29 U 1.0 0.29 ug/l
594-20-7 2,2-Dichloropropane 0.49 U 1.0 0.49 ug/l
563-58-6 1,1-Dichloropropene 0.29 U 1.0 0.29 ug/l
10061-01-5 cis-1,3-Dichloropropene 0.25 U 1.0 0.25 ug/l
10061-02-6 trans-1,3-Dichloropropene 0.27 U 1.0 0.27 ug/l
U = 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
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Report of Analysis Page 2 of 3
Client Sample ID:WSW-28-E
Lab Sample ID:LA95559-9 Date Sampled:11/14/23
Matrix:AQ - Ground Water Date Received:11/16/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
108-20-3 Di-Isopropyl Ether 0.23 U 1.0 0.23 ug/l
64-17-5 Ethyl Alcohol 12 U 100 12 ug/l
100-41-4 Ethylbenzene 0.23 U 1.0 0.23 ug/l
591-78-6 2-Hexanone 0.60 U 13 0.60 ug/l
98-82-8 Isopropylbenzene 0.19 U 1.0 0.19 ug/l
99-87-6 p-Isopropyltoluene 0.26 U 1.0 0.26 ug/l
74-83-9 Methyl Bromide 0.44 U 1.0 0.44 ug/l
74-87-3 Methyl Chloride 0.30 U 1.0 0.30 ug/l
75-09-2 Methylene Chloride 0.27 U 1.0 0.27 ug/l
78-93-3 Methyl Ethyl Ketone 0.78 U 13 0.78 ug/l
108-10-1 4-Methyl-2-pentanone 0.80 U 13 0.80 ug/l
1634-04-4 Methyl Tert Butyl Ether 0.21 U 1.0 0.21 ug/l
91-20-3 Naphthalene a 0.30 U 5.0 0.30 ug/l
103-65-1 n-Propylbenzene 0.29 U 1.0 0.29 ug/l
100-42-5 Styrene 0.18 U 1.0 0.18 ug/l
630-20-6 1,1,1,2-Tetrachloroethane 0.36 U 1.0 0.36 ug/l
79-34-5 1,1,2,2-Tetrachloroethane a 0.34 U 0.50 0.34 ug/l
127-18-4 Tetrachloroethylene 0.30 U 1.0 0.30 ug/l
108-88-3 Toluene 0.23 U 1.0 0.23 ug/l
87-61-6 1,2,3-Trichlorobenzene 0.28 U 1.0 0.28 ug/l
120-82-1 1,2,4-Trichlorobenzene 0.21 U 1.0 0.21 ug/l
71-55-6 1,1,1-Trichloroethane 0.28 U 1.0 0.28 ug/l
79-00-5 1,1,2-Trichloroethane 0.26 1.0 0.22 ug/l J
79-01-6 Trichloroethylene 0.31 U 1.0 0.31 ug/l
75-69-4 Trichlorofluoromethane 0.38 U 1.0 0.38 ug/l
96-18-4 1,2,3-Trichloropropane 0.32 U 1.0 0.32 ug/l
95-63-6 1,2,4-Trimethylbenzene 0.21 U 1.0 0.21 ug/l
108-67-8 1,3,5-Trimethylbenzene 0.20 U 1.0 0.20 ug/l
108-05-4 Vinyl Acetate 0.85 U 1.0 0.85 ug/l
75-01-4 Vinyl Chloride 0.95 1.0 0.23 ug/l J
m,p-Xylene 0.38 U 2.0 0.38 ug/l
95-47-6 o-Xylene 0.17 U 1.0 0.17 ug/l
1330-20-7 Xylene (total)0.39 U 2.0 0.39 ug/l
CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 103%75-130%
2037-26-5 Toluene-D8 99%85-110%
460-00-4 4-Bromofluorobenzene 93%86-115%
U = 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
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Report of Analysis Page 3 of 3
Client Sample ID:WSW-28-E
Lab Sample ID:LA95559-9 Date Sampled:11/14/23
Matrix:AQ - Ground Water Date Received:11/16/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
(a) Associated CCV outside of control limits low.
U = 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
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Report of Analysis Page 1 of 3
Client Sample ID:TRIP BLANK
Lab Sample ID:LA95559-10 Date Sampled:11/14/23
Matrix:AQ - Trip Blank Water Date Received:11/16/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2G518858.D 1 11/19/23 12:33 JY n/a n/a V2G7029
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
67-64-1 Acetone 1.1 U 50 1.1 ug/l
71-43-2 Benzene 0.23 U 1.0 0.23 ug/l
108-86-1 Bromobenzene 0.32 U 1.0 0.32 ug/l
74-97-5 Bromochloromethane 0.31 U 1.0 0.31 ug/l
75-27-4 Bromodichloromethane 0.22 U 1.0 0.22 ug/l
75-25-2 Bromoform 0.26 U 1.0 0.26 ug/l
104-51-8 n-Butylbenzene 0.27 U 1.0 0.27 ug/l
135-98-8 sec-Butylbenzene 0.30 U 1.0 0.30 ug/l
98-06-6 tert-Butylbenzene 0.25 U 1.0 0.25 ug/l
56-23-5 Carbon Tetrachloride 0.24 U 1.0 0.24 ug/l
108-90-7 Chlorobenzene 0.16 U 1.0 0.16 ug/l
75-00-3 Chloroethane 0.49 U 1.0 0.49 ug/l
67-66-3 Chloroform 0.26 U 1.0 0.26 ug/l
95-49-8 o-Chlorotoluene 0.23 U 1.0 0.23 ug/l
106-43-4 p-Chlorotoluene 0.27 U 1.0 0.27 ug/l
124-48-1 Dibromochloromethane 0.24 U 1.0 0.24 ug/l
106-93-4 1,2-Dibromoethane 0.18 U 1.0 0.18 ug/l
75-71-8 Dichlorodifluoromethane 0.34 U 1.0 0.34 ug/l
541-73-1 m-Dichlorobenzene 0.21 U 1.0 0.21 ug/l
95-50-1 o-Dichlorobenzene 0.14 U 1.0 0.14 ug/l
106-46-7 p-Dichlorobenzene 0.26 U 1.0 0.26 ug/l
75-34-3 1,1-Dichloroethane 0.24 U 1.0 0.24 ug/l
107-06-2 1,2-Dichloroethane 0.41 U 1.0 0.41 ug/l
75-35-4 1,1-Dichloroethylene 0.27 U 1.0 0.27 ug/l
156-59-2 cis-1,2-Dichloroethylene 0.34 U 1.0 0.34 ug/l
156-60-5 trans-1,2-Dichloroethylene 0.26 U 1.0 0.26 ug/l
78-87-5 1,2-Dichloropropane 0.15 U 1.0 0.15 ug/l
142-28-9 1,3-Dichloropropane 0.29 U 1.0 0.29 ug/l
594-20-7 2,2-Dichloropropane 0.49 U 1.0 0.49 ug/l
563-58-6 1,1-Dichloropropene 0.29 U 1.0 0.29 ug/l
10061-01-5 cis-1,3-Dichloropropene 0.25 U 1.0 0.25 ug/l
10061-02-6 trans-1,3-Dichloropropene 0.27 U 1.0 0.27 ug/l
U = 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
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Report of Analysis Page 2 of 3
Client Sample ID:TRIP BLANK
Lab Sample ID:LA95559-10 Date Sampled:11/14/23
Matrix:AQ - Trip Blank Water Date Received:11/16/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
108-20-3 Di-Isopropyl Ether 0.23 U 1.0 0.23 ug/l
64-17-5 Ethyl Alcohol 12 U 100 12 ug/l
100-41-4 Ethylbenzene 0.23 U 1.0 0.23 ug/l
591-78-6 2-Hexanone 0.60 U 13 0.60 ug/l
98-82-8 Isopropylbenzene 0.19 U 1.0 0.19 ug/l
99-87-6 p-Isopropyltoluene 0.26 U 1.0 0.26 ug/l
74-83-9 Methyl Bromide 0.44 U 1.0 0.44 ug/l
74-87-3 Methyl Chloride 0.30 U 1.0 0.30 ug/l
75-09-2 Methylene Chloride 0.27 U 1.0 0.27 ug/l
78-93-3 Methyl Ethyl Ketone 0.78 U 13 0.78 ug/l
108-10-1 4-Methyl-2-pentanone 0.80 U 13 0.80 ug/l
1634-04-4 Methyl Tert Butyl Ether 0.21 U 1.0 0.21 ug/l
91-20-3 Naphthalene a 0.30 U 5.0 0.30 ug/l
103-65-1 n-Propylbenzene 0.29 U 1.0 0.29 ug/l
100-42-5 Styrene 0.18 U 1.0 0.18 ug/l
630-20-6 1,1,1,2-Tetrachloroethane 0.36 U 1.0 0.36 ug/l
79-34-5 1,1,2,2-Tetrachloroethane a 0.34 U 0.50 0.34 ug/l
127-18-4 Tetrachloroethylene 0.30 U 1.0 0.30 ug/l
108-88-3 Toluene 0.23 U 1.0 0.23 ug/l
87-61-6 1,2,3-Trichlorobenzene 0.28 U 1.0 0.28 ug/l
120-82-1 1,2,4-Trichlorobenzene 0.21 U 1.0 0.21 ug/l
71-55-6 1,1,1-Trichloroethane 0.28 U 1.0 0.28 ug/l
79-00-5 1,1,2-Trichloroethane 0.22 U 1.0 0.22 ug/l
79-01-6 Trichloroethylene 0.31 U 1.0 0.31 ug/l
75-69-4 Trichlorofluoromethane 0.38 U 1.0 0.38 ug/l
96-18-4 1,2,3-Trichloropropane 0.32 U 1.0 0.32 ug/l
95-63-6 1,2,4-Trimethylbenzene 0.21 U 1.0 0.21 ug/l
108-67-8 1,3,5-Trimethylbenzene 0.20 U 1.0 0.20 ug/l
108-05-4 Vinyl Acetate 0.85 U 1.0 0.85 ug/l
75-01-4 Vinyl Chloride 0.23 U 1.0 0.23 ug/l
m,p-Xylene 0.38 U 2.0 0.38 ug/l
95-47-6 o-Xylene 0.17 U 1.0 0.17 ug/l
1330-20-7 Xylene (total)0.39 U 2.0 0.39 ug/l
CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 100%75-130%
2037-26-5 Toluene-D8 98%85-110%
460-00-4 4-Bromofluorobenzene 88%86-115%
U = 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
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Report of Analysis Page 3 of 3
Client Sample ID:TRIP BLANK
Lab Sample ID:LA95559-10 Date Sampled:11/14/23
Matrix:AQ - Trip Blank Water Date Received:11/16/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
(a) Associated CCV outside of control limits low.
U = 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
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SGS North America Inc.
Misc. Forms
Custody Documents and Other Forms
Includes the following where applicable:
 Chain of Custody
Scott, LA
Section 5
30 of 47
LA95559
5
L ftQ1ssqSGS North America Inc - Orlando
Chain of Custody SGS - ORLANDO JOB #
SGS - ORLANDO Quote #
Client / Reporting lnformation P ct lnformation Analylical lnformation Matrix Codes
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Page 1 of 3
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LA95559: Chain of Custody
Page 2 of 3
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LA95559
5
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Job Number:la95559 Client:TERRACON
Date / Time Received:11/16/2023 9:20:00 AM Delivery Method:SGS
Project:ALBEMARLE DUMP
4. No. Coolers:1
Airbill #'s:
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: (0.2);
Cooler 1: (0.2);
SM089-03Rev. Date 12/7/17
SGS Sample Receipt Summary
Test Strip Lot #s:pH 1-12:pH 12+:Other: (Specify)
LA95559: Chain of Custody
Page 3 of 3
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MS Volatiles
QC Data Summaries
Includes the following where applicable:
 Method Blank Summaries
 Blank Spike Summaries
 Matrix Spike and Duplicate Summaries
Scott, LA
Section 6
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Method Blank Summary Page 1 of 2
Job Number:LA95559
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V2G7029-MB2 2G518852.D 1 11/19/23 JY n/a n/a V2G7029
The QC reported here applies to the following samples:Method: SW846 8260D
LA95559-9, LA95559-10
CAS No. Compound Result RL MDL Units Q
67-64-1 Acetone ND 50 1.1 ug/l
71-43-2 Benzene ND 1.0 0.23 ug/l
108-86-1 Bromobenzene ND 1.0 0.32 ug/l
74-97-5 Bromochloromethane ND 1.0 0.31 ug/l
75-27-4 Bromodichloromethane ND 1.0 0.22 ug/l
75-25-2 Bromoform ND 1.0 0.26 ug/l
104-51-8 n-Butylbenzene ND 1.0 0.27 ug/l
135-98-8 sec-Butylbenzene ND 1.0 0.30 ug/l
98-06-6 tert-Butylbenzene ND 1.0 0.25 ug/l
56-23-5 Carbon Tetrachloride ND 1.0 0.24 ug/l
108-90-7 Chlorobenzene ND 1.0 0.16 ug/l
75-00-3 Chloroethane ND 1.0 0.49 ug/l
67-66-3 Chloroform ND 1.0 0.26 ug/l
95-49-8 o-Chlorotoluene ND 1.0 0.23 ug/l
106-43-4 p-Chlorotoluene ND 1.0 0.27 ug/l
124-48-1 Dibromochloromethane ND 1.0 0.24 ug/l
106-93-4 1,2-Dibromoethane ND 1.0 0.18 ug/l
75-71-8 Dichlorodifluoromethane ND 1.0 0.34 ug/l
541-73-1 m-Dichlorobenzene ND 1.0 0.21 ug/l
95-50-1 o-Dichlorobenzene ND 1.0 0.14 ug/l
106-46-7 p-Dichlorobenzene ND 1.0 0.26 ug/l
75-34-3 1,1-Dichloroethane ND 1.0 0.24 ug/l
107-06-2 1,2-Dichloroethane ND 1.0 0.41 ug/l
75-35-4 1,1-Dichloroethylene ND 1.0 0.27 ug/l
156-59-2 cis-1,2-Dichloroethylene ND 1.0 0.34 ug/l
156-60-5 trans-1,2-Dichloroethylene ND 1.0 0.26 ug/l
78-87-5 1,2-Dichloropropane ND 1.0 0.15 ug/l
142-28-9 1,3-Dichloropropane ND 1.0 0.29 ug/l
594-20-7 2,2-Dichloropropane ND 1.0 0.49 ug/l
563-58-6 1,1-Dichloropropene ND 1.0 0.29 ug/l
10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.25 ug/l
10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.27 ug/l
108-20-3 Di-Isopropyl Ether ND 1.0 0.23 ug/l
64-17-5 Ethyl Alcohol ND 100 12 ug/l
100-41-4 Ethylbenzene ND 1.0 0.23 ug/l
591-78-6 2-Hexanone ND 13 0.60 ug/l
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Method Blank Summary Page 2 of 2
Job Number:LA95559
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V2G7029-MB2 2G518852.D 1 11/19/23 JY n/a n/a V2G7029
The QC reported here applies to the following samples:Method: SW846 8260D
LA95559-9, LA95559-10
CAS No. Compound Result RL MDL Units Q
98-82-8 Isopropylbenzene ND 1.0 0.19 ug/l
99-87-6 p-Isopropyltoluene ND 1.0 0.26 ug/l
74-83-9 Methyl Bromide ND 1.0 0.44 ug/l
74-87-3 Methyl Chloride ND 1.0 0.30 ug/l
75-09-2 Methylene Chloride ND 1.0 0.27 ug/l
78-93-3 Methyl Ethyl Ketone ND 13 0.78 ug/l
108-10-1 4-Methyl-2-pentanone ND 13 0.80 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.21 ug/l
91-20-3 Naphthalene ND 5.0 0.30 ug/l
103-65-1 n-Propylbenzene ND 1.0 0.29 ug/l
100-42-5 Styrene ND 1.0 0.18 ug/l
630-20-6 1,1,1,2-Tetrachloroethane ND 1.0 0.36 ug/l
79-34-5 1,1,2,2-Tetrachloroethane ND 0.50 0.34 ug/l
127-18-4 Tetrachloroethylene ND 1.0 0.30 ug/l
108-88-3 Toluene ND 1.0 0.23 ug/l
87-61-6 1,2,3-Trichlorobenzene ND 1.0 0.28 ug/l
120-82-1 1,2,4-Trichlorobenzene ND 1.0 0.21 ug/l
71-55-6 1,1,1-Trichloroethane ND 1.0 0.28 ug/l
79-00-5 1,1,2-Trichloroethane ND 1.0 0.22 ug/l
79-01-6 Trichloroethylene ND 1.0 0.31 ug/l
75-69-4 Trichlorofluoromethane ND 1.0 0.38 ug/l
96-18-4 1,2,3-Trichloropropane ND 1.0 0.32 ug/l
95-63-6 1,2,4-Trimethylbenzene ND 1.0 0.21 ug/l
108-67-8 1,3,5-Trimethylbenzene ND 1.0 0.20 ug/l
108-05-4 Vinyl Acetate ND 1.0 0.85 ug/l
75-01-4 Vinyl Chloride ND 1.0 0.23 ug/l
m,p-Xylene ND 2.0 0.38 ug/l
95-47-6 o-Xylene ND 1.0 0.17 ug/l
1330-20-7 Xylene (total)ND 2.0 0.39 ug/l
CAS No. Surrogate Recoveries Limits
17060-07-0 1,2-Dichloroethane-D4 98% 75-130%
2037-26-5 Toluene-D8 99% 85-110%
460-00-4 4-Bromofluorobenzene 95% 86-115%
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Job Number:LA95559
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V1G7037-MB2 1G519061.D 1 11/21/23 JY n/a n/a V1G7037
The QC reported here applies to the following samples:Method: SW846 8260D
LA95559-1, LA95559-2, LA95559-3, LA95559-4, LA95559-5, LA95559-6, LA95559-7, LA95559-8
CAS No. Compound Result RL MDL Units Q
67-64-1 Acetone 1.1 50 1.1 ug/l J
71-43-2 Benzene ND 1.0 0.23 ug/l
108-86-1 Bromobenzene ND 1.0 0.32 ug/l
74-97-5 Bromochloromethane ND 1.0 0.31 ug/l
75-27-4 Bromodichloromethane ND 1.0 0.22 ug/l
75-25-2 Bromoform ND 1.0 0.26 ug/l
104-51-8 n-Butylbenzene ND 1.0 0.27 ug/l
135-98-8 sec-Butylbenzene ND 1.0 0.30 ug/l
98-06-6 tert-Butylbenzene ND 1.0 0.25 ug/l
56-23-5 Carbon Tetrachloride ND 1.0 0.24 ug/l
108-90-7 Chlorobenzene ND 1.0 0.16 ug/l
75-00-3 Chloroethane ND 1.0 0.49 ug/l
67-66-3 Chloroform ND 1.0 0.26 ug/l
95-49-8 o-Chlorotoluene ND 1.0 0.23 ug/l
106-43-4 p-Chlorotoluene ND 1.0 0.27 ug/l
124-48-1 Dibromochloromethane ND 1.0 0.24 ug/l
106-93-4 1,2-Dibromoethane ND 1.0 0.18 ug/l
75-71-8 Dichlorodifluoromethane ND 1.0 0.34 ug/l
541-73-1 m-Dichlorobenzene ND 1.0 0.21 ug/l
95-50-1 o-Dichlorobenzene ND 1.0 0.14 ug/l
106-46-7 p-Dichlorobenzene ND 1.0 0.26 ug/l
75-34-3 1,1-Dichloroethane ND 1.0 0.24 ug/l
107-06-2 1,2-Dichloroethane ND 1.0 0.41 ug/l
75-35-4 1,1-Dichloroethylene ND 1.0 0.27 ug/l
156-59-2 cis-1,2-Dichloroethylene ND 1.0 0.34 ug/l
156-60-5 trans-1,2-Dichloroethylene ND 1.0 0.26 ug/l
78-87-5 1,2-Dichloropropane ND 1.0 0.15 ug/l
142-28-9 1,3-Dichloropropane ND 1.0 0.29 ug/l
594-20-7 2,2-Dichloropropane ND 1.0 0.49 ug/l
563-58-6 1,1-Dichloropropene ND 1.0 0.29 ug/l
10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.25 ug/l
10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.27 ug/l
108-20-3 Di-Isopropyl Ether ND 1.0 0.23 ug/l
64-17-5 Ethyl Alcohol ND 100 12 ug/l
100-41-4 Ethylbenzene ND 1.0 0.23 ug/l
591-78-6 2-Hexanone ND 13 0.60 ug/l
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Job Number:LA95559
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V1G7037-MB2 1G519061.D 1 11/21/23 JY n/a n/a V1G7037
The QC reported here applies to the following samples:Method: SW846 8260D
LA95559-1, LA95559-2, LA95559-3, LA95559-4, LA95559-5, LA95559-6, LA95559-7, LA95559-8
CAS No. Compound Result RL MDL Units Q
98-82-8 Isopropylbenzene ND 1.0 0.19 ug/l
99-87-6 p-Isopropyltoluene ND 1.0 0.26 ug/l
74-83-9 Methyl Bromide ND 1.0 0.44 ug/l
74-87-3 Methyl Chloride ND 1.0 0.30 ug/l
75-09-2 Methylene Chloride ND 1.0 0.27 ug/l
78-93-3 Methyl Ethyl Ketone ND 13 0.78 ug/l
108-10-1 4-Methyl-2-pentanone ND 13 0.80 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.21 ug/l
91-20-3 Naphthalene ND 5.0 0.30 ug/l
103-65-1 n-Propylbenzene ND 1.0 0.29 ug/l
100-42-5 Styrene ND 1.0 0.18 ug/l
630-20-6 1,1,1,2-Tetrachloroethane ND 1.0 0.36 ug/l
79-34-5 1,1,2,2-Tetrachloroethane ND 0.50 0.34 ug/l
127-18-4 Tetrachloroethylene ND 1.0 0.30 ug/l
108-88-3 Toluene ND 1.0 0.23 ug/l
87-61-6 1,2,3-Trichlorobenzene ND 1.0 0.28 ug/l
120-82-1 1,2,4-Trichlorobenzene ND 1.0 0.21 ug/l
71-55-6 1,1,1-Trichloroethane ND 1.0 0.28 ug/l
79-00-5 1,1,2-Trichloroethane ND 1.0 0.22 ug/l
79-01-6 Trichloroethylene ND 1.0 0.31 ug/l
75-69-4 Trichlorofluoromethane ND 1.0 0.38 ug/l
96-18-4 1,2,3-Trichloropropane ND 1.0 0.32 ug/l
95-63-6 1,2,4-Trimethylbenzene ND 1.0 0.21 ug/l
108-67-8 1,3,5-Trimethylbenzene ND 1.0 0.20 ug/l
108-05-4 Vinyl Acetate ND 1.0 0.85 ug/l
75-01-4 Vinyl Chloride ND 1.0 0.23 ug/l
m,p-Xylene ND 2.0 0.38 ug/l
95-47-6 o-Xylene ND 1.0 0.17 ug/l
1330-20-7 Xylene (total)ND 2.0 0.39 ug/l
CAS No. Surrogate Recoveries Limits
17060-07-0 1,2-Dichloroethane-D4 98% 75-130%
2037-26-5 Toluene-D8 99% 85-110%
460-00-4 4-Bromofluorobenzene 89% 86-115%
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Job Number:LA95559
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V1G7037-BS1 1G519053.D 1 11/21/23 JY n/a n/a V1G7037
The QC reported here applies to the following samples:Method: SW846 8260D
LA95559-1, LA95559-2, LA95559-3, LA95559-4, LA95559-5, LA95559-6, LA95559-7, LA95559-8
Spike BSP BSP
CAS No. Compound ug/l ug/l % Limits
67-64-1 Acetone 50 50.2 100 50-163
71-43-2 Benzene 20 19.4 97 79-125
108-86-1 Bromobenzene 20 20.0 100 79-121
74-97-5 Bromochloromethane 20 20.4 102 63-140
75-27-4 Bromodichloromethane 20 19.5 98 76-126
75-25-2 Bromoform 20 18.4 92 62-125
104-51-8 n-Butylbenzene 20 19.2 96 67-129
135-98-8 sec-Butylbenzene 20 19.2 96 74-128
98-06-6 tert-Butylbenzene 20 18.9 95 75-126
56-23-5 Carbon Tetrachloride 20 18.7 94 66-134
108-90-7 Chlorobenzene 20 19.2 96 80-120
75-00-3 Chloroethane 20 20.2 101 62-150
67-66-3 Chloroform 20 19.3 97 76-127
95-49-8 o-Chlorotoluene 20 19.4 97 75-124
106-43-4 p-Chlorotoluene 20 21.5 108 75-125
124-48-1 Dibromochloromethane 20 19.9 100 70-124
106-93-4 1,2-Dibromoethane 20 20.1 101 79-124
75-71-8 Dichlorodifluoromethane 20 16.5 83 53-147
541-73-1 m-Dichlorobenzene 20 18.9 95 77-125
95-50-1 o-Dichlorobenzene 20 18.6 93 78-123
106-46-7 p-Dichlorobenzene 20 18.7 94 78-119
75-34-3 1,1-Dichloroethane 20 20.1 101 75-130
107-06-2 1,2-Dichloroethane 20 19.5 98 72-125
75-35-4 1,1-Dichloroethylene 20 20.0 100 72-131
156-59-2 cis-1,2-Dichloroethylene 20 20.2 101 76-128
156-60-5 trans-1,2-Dichloroethylene 20 20.4 102 75-129
78-87-5 1,2-Dichloropropane 20 20.8 104 80-121
142-28-9 1,3-Dichloropropane 20 20.2 101 78-122
594-20-7 2,2-Dichloropropane 20 19.9 100 56-151
563-58-6 1,1-Dichloropropene 20 21.1 106 76-131
10061-01-5 cis-1,3-Dichloropropene 20 21.4 107 73-125
10061-02-6 trans-1,3-Dichloropropene 20 19.0 95 71-127
108-20-3 Di-Isopropyl Ether 20 21.8 109 74-128
64-17-5 Ethyl Alcohol 400 381 95 22-177
100-41-4 Ethylbenzene 20 19.6 98 78-126
591-78-6 2-Hexanone 50 49.3 99 59-139
* = Outside of Control Limits.
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Job Number:LA95559
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V1G7037-BS1 1G519053.D 1 11/21/23 JY n/a n/a V1G7037
The QC reported here applies to the following samples:Method: SW846 8260D
LA95559-1, LA95559-2, LA95559-3, LA95559-4, LA95559-5, LA95559-6, LA95559-7, LA95559-8
Spike BSP BSP
CAS No. Compound ug/l ug/l % Limits
98-82-8 Isopropylbenzene 20 20.5 103 74-126
99-87-6 p-Isopropyltoluene 20 19.5 98 70-126
74-83-9 Methyl Bromide 20 21.6 108 51-159
74-87-3 Methyl Chloride 20 19.7 99 63-136
75-09-2 Methylene Chloride 20 19.9 100 71-135
78-93-3 Methyl Ethyl Ketone 50 47.5 95 57-149
108-10-1 4-Methyl-2-pentanone 50 50.3 101 66-131
1634-04-4 Methyl Tert Butyl Ether 20 22.1 111 71-132
91-20-3 Naphthalene 20 18.6 93 54-132
103-65-1 n-Propylbenzene 20 19.2 96 74-127
100-42-5 Styrene 20 20.0 100 76-123
630-20-6 1,1,1,2-Tetrachloroethane 20 20.2 101 75-126
79-34-5 1,1,2,2-Tetrachloroethane 20 19.0 95 74-124
127-18-4 Tetrachloroethylene 20 20.2 101 75-124
108-88-3 Toluene 20 19.8 99 77-120
87-61-6 1,2,3-Trichlorobenzene 20 18.5 93 73-123
120-82-1 1,2,4-Trichlorobenzene 20 18.8 94 70-123
71-55-6 1,1,1-Trichloroethane 20 20.0 100 75-131
79-00-5 1,1,2-Trichloroethane 20 20.5 103 78-121
79-01-6 Trichloroethylene 20 20.0 100 79-123
75-69-4 Trichlorofluoromethane 20 18.0 90 67-141
96-18-4 1,2,3-Trichloropropane 20 19.2 96 75-124
95-63-6 1,2,4-Trimethylbenzene 20 19.3 97 75-124
108-67-8 1,3,5-Trimethylbenzene 20 18.8 94 74-125
108-05-4 Vinyl Acetate 20 18.9 95 59-152
75-01-4 Vinyl Chloride 20 21.1 106 71-131
m,p-Xylene 40 39.8 100 79-127
95-47-6 o-Xylene 20 19.8 99 75-123
1330-20-7 Xylene (total)60 59.6 99 79-124
CAS No. Surrogate Recoveries BSP Limits
17060-07-0 1,2-Dichloroethane-D4 96% 75-130%
2037-26-5 Toluene-D8 99% 85-110%
460-00-4 4-Bromofluorobenzene 95% 86-115%
* = Outside of Control Limits.
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Job Number:LA95559
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V2G7029-BS1 2G518846.D 1 11/19/23 JY n/a n/a V2G7029
V2G7029-BSD1 2G518848.D 1 11/19/23 JY n/a n/a V2G7029
The QC reported here applies to the following samples:Method: SW846 8260D
LA95559-9, LA95559-10
Spike BSP BSP BSD BSD Limits
CAS No. Compound ug/l ug/l % ug/l % RPD Rec/RPD
67-64-1 Acetone 50 44.5 89 43.4 87 3 50-163/21
71-43-2 Benzene 20 20.2 101 20.1 101 0 79-125/14
108-86-1 Bromobenzene 20 19.9 100 19.5 98 2 79-121/15
74-97-5 Bromochloromethane 20 18.1 91 18.3 92 1 63-140/27
75-27-4 Bromodichloromethane 20 20.5 103 20.5 103 0 76-126/15
75-25-2 Bromoform 20 16.9 85 17.0 85 1 62-125/16
104-51-8 n-Butylbenzene 20 18.2 91 18.2 91 0 67-129/17
135-98-8 sec-Butylbenzene 20 18.8 94 18.5 93 2 74-128/15
98-06-6 tert-Butylbenzene 20 19.7 99 19.3 97 2 75-126/15
56-23-5 Carbon Tetrachloride 20 21.1 106 20.0 100 5 66-134/20
108-90-7 Chlorobenzene 20 20.3 102 19.8 99 2 80-120/15
75-00-3 Chloroethane 20 19.4 97 18.5 93 5 62-150/27
67-66-3 Chloroform 20 20.1 101 19.0 95 6 76-127/15
95-49-8 o-Chlorotoluene 20 19.5 98 19.3 97 1 75-124/16
106-43-4 p-Chlorotoluene 20 19.6 98 19.1 96 3 75-125/15
124-48-1 Dibromochloromethane 20 17.6 88 17.6 88 0 70-124/15
106-93-4 1,2-Dibromoethane 20 17.8 89 17.8 89 0 79-124/14
75-71-8 Dichlorodifluoromethane 20 18.0 90 17.2 86 5 53-147/15
541-73-1 m-Dichlorobenzene 20 19.5 98 19.0 95 3 77-125/15
95-50-1 o-Dichlorobenzene 20 19.6 98 19.3 97 2 78-123/15
106-46-7 p-Dichlorobenzene 20 19.5 98 19.2 96 2 78-119/15
75-34-3 1,1-Dichloroethane 20 19.6 98 19.6 98 0 75-130/16
107-06-2 1,2-Dichloroethane 20 19.3 97 18.8 94 3 72-125/15
75-35-4 1,1-Dichloroethylene 20 20.7 104 20.2 101 2 72-131/17
156-59-2 cis-1,2-Dichloroethylene 20 20.2 101 19.9 100 1 76-128/16
156-60-5 trans-1,2-Dichloroethylene 20 21.2 106 20.1 101 5 75-129/16
78-87-5 1,2-Dichloropropane 20 19.3 97 19.2 96 1 80-121/14
142-28-9 1,3-Dichloropropane 20 19.6 98 19.2 96 2 78-122/14
594-20-7 2,2-Dichloropropane 20 19.2 96 18.9 95 2 56-151/18
563-58-6 1,1-Dichloropropene 20 20.1 101 19.2 96 5 76-131/15
10061-01-5 cis-1,3-Dichloropropene 20 19.7 99 19.4 97 2 73-125/15
10061-02-6 trans-1,3-Dichloropropene 20 17.0 85 16.6 83 2 71-127/16
108-20-3 Di-Isopropyl Ether 20 19.0 95 18.5 93 3 74-128/15
64-17-5 Ethyl Alcohol 400 344 86 336 84 2 22-177/41
100-41-4 Ethylbenzene 20 19.7 99 19.4 97 2 78-126/15
591-78-6 2-Hexanone 50 42.3 85 42.4 85 0 59-139/24
* = Outside of Control Limits.
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Job Number:LA95559
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V2G7029-BS1 2G518846.D 1 11/19/23 JY n/a n/a V2G7029
V2G7029-BSD1 2G518848.D 1 11/19/23 JY n/a n/a V2G7029
The QC reported here applies to the following samples:Method: SW846 8260D
LA95559-9, LA95559-10
Spike BSP BSP BSD BSD Limits
CAS No. Compound ug/l ug/l % ug/l % RPD Rec/RPD
98-82-8 Isopropylbenzene 20 20.0 100 19.5 98 3 74-126/16
99-87-6 p-Isopropyltoluene 20 19.4 97 18.9 95 3 70-126/16
74-83-9 Methyl Bromide 20 20.3 102 20.3 102 0 51-159/22
74-87-3 Methyl Chloride 20 19.8 99 19.0 95 4 63-136/18
75-09-2 Methylene Chloride 20 18.8 94 18.6 93 1 71-135/16
78-93-3 Methyl Ethyl Ketone 50 47.4 95 44.8 90 6 57-149/19
108-10-1 4-Methyl-2-pentanone 50 42.9 86 42.4 85 1 66-131/17
1634-04-4 Methyl Tert Butyl Ether 20 18.8 94 18.4 92 2 71-132/15
91-20-3 Naphthalene 20 16.1 81 16.0 80 1 54-132/18
103-65-1 n-Propylbenzene 20 19.4 97 19.5 98 1 74-127/16
100-42-5 Styrene 20 20.6 103 20.2 101 2 76-123/16
630-20-6 1,1,1,2-Tetrachloroethane 20 18.2 91 17.6 88 3 75-126/15
79-34-5 1,1,2,2-Tetrachloroethane 20 17.4 87 17.0 85 2 74-124/15
127-18-4 Tetrachloroethylene 20 20.2 101 19.5 98 4 75-124/16
108-88-3 Toluene 20 17.4 87 17.1 86 2 77-120/15
87-61-6 1,2,3-Trichlorobenzene 20 18.3 92 18.4 92 1 73-123/17
120-82-1 1,2,4-Trichlorobenzene 20 18.0 90 18.1 91 1 70-123/16
71-55-6 1,1,1-Trichloroethane 20 20.8 104 19.5 98 6 75-131/15
79-00-5 1,1,2-Trichloroethane 20 20.0 100 19.6 98 2 78-121/16
79-01-6 Trichloroethylene 20 20.8 104 20.2 101 3 79-123/15
75-69-4 Trichlorofluoromethane 20 22.1 111 20.9 105 6 67-141/15
96-18-4 1,2,3-Trichloropropane 20 18.0 90 18.0 90 0 75-124/16
95-63-6 1,2,4-Trimethylbenzene 20 19.3 97 18.7 94 3 75-124/15
108-67-8 1,3,5-Trimethylbenzene 20 19.4 97 19.0 95 2 74-125/16
108-05-4 Vinyl Acetate 20 18.1 91 18.2 91 1 59-152/19
75-01-4 Vinyl Chloride 20 19.6 98 18.5 93 6 71-131/15
m,p-Xylene 40 39.8 100 39.2 98 2 79-127/15
95-47-6 o-Xylene 20 19.5 98 19.0 95 3 75-123/15
1330-20-7 Xylene (total)60 59.2 99 58.2 97 2 79-124/15
CAS No. Surrogate Recoveries BSP BSD Limits
17060-07-0 1,2-Dichloroethane-D4 96%98% 75-130%
2037-26-5 Toluene-D8 97%98% 85-110%
460-00-4 4-Bromofluorobenzene 98%100% 86-115%
* = Outside of Control Limits.
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Job Number:LA95559
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
LA95559-9MS 2G518896.D 5 11/19/23 JY n/a n/a V2G7029
LA95559-9MSD 2G518898.D 5 11/19/23 JY n/a n/a V2G7029
LA95559-9 2G518894.D 1 11/19/23 JY n/a n/a V2G7029
The QC reported here applies to the following samples:Method: SW846 8260D
LA95559-9, LA95559-10
LA95559-9 Spike MS MS Spike MSD MSD Limits
CAS No. Compound ug/l Q ug/l ug/l % ug/l ug/l % RPD Rec/RPD
67-64-1 Acetone 50 U 250 109 44 250 110 44 1 19-144/33
71-43-2 Benzene 1.0 U 100 105 105 100 102 102 3 55-148/22
108-86-1 Bromobenzene 1.0 U 100 103 103 100 99.1 99 4 71-128/26
74-97-5 Bromochloromethane 1.0 U 100 93.4 93 100 110 110 16 57-148/35
75-27-4 Bromodichloromethane 1.0 U 100 111 111 100 105 105 6 67-135/26
75-25-2 Bromoform 1.0 U 100 95.8 96 100 85.1 85 12 55-128/27
104-51-8 n-Butylbenzene 1.0 U 100 93.9 94 100 71.3 71 27 53-135/27
135-98-8 sec-Butylbenzene 1.0 U 100 100 100 100 75.7 76 28* a 64-131/27
98-06-6 tert-Butylbenzene 1.0 U 100 106 106 100 80.2 80 28* a 68-130/27
56-23-5 Carbon Tetrachloride 0.52 J 100 115 114 100 105 104 9 53-145/30
108-90-7 Chlorobenzene 1.0 U 100 104 104 100 100 100 4 71-128/26
75-00-3 Chloroethane 1.0 U 100 102 102 100 99.2 99 3 55-159/32
67-66-3 Chloroform 0.53 J 100 106 105 100 95.4 95 11 67-139/27
95-49-8 o-Chlorotoluene 1.0 U 100 102 102 100 77.4 77 27 67-130/27
106-43-4 p-Chlorotoluene 1.0 U 100 103 103 100 78.3 78 27 67-128/27
124-48-1 Dibromochloromethane 1.0 U 100 94.5 95 100 87.7 88 7 62-130/26
106-93-4 1,2-Dibromoethane 1.0 U 100 93.5 94 100 89.2 89 5 72-132/27
75-71-8 Dichlorodifluoromethane 1.0 U 100 86.9 87 100 85.3 85 2 43-151/17
541-73-1 m-Dichlorobenzene 1.0 U 100 102 102 100 76.5 77 29* a 67-130/26
95-50-1 o-Dichlorobenzene 1.0 U 100 103 103 100 77.8 78 28* a 69-129/26
106-46-7 p-Dichlorobenzene 1.0 U 100 100 100 100 76.4 76 27* a 69-124/26
75-34-3 1,1-Dichloroethane 1.0 U 100 104 104 100 99.8 100 4 65-141/27
107-06-2 1,2-Dichloroethane 21.2 100 228 207* a 100 121 100 61* a 65-136/28
75-35-4 1,1-Dichloroethylene 1.0 U 100 110 110 100 102 102 8 62-142/28
156-59-2 cis-1,2-Dichloroethylene 1.0 U 100 108 108 100 105 105 3 68-137/27
156-60-5 trans-1,2-Dichloroethylene 1.0 U 100 107 107 100 103 103 4 64-140/27
78-87-5 1,2-Dichloropropane 1.0 U 100 101 101 100 100 100 1 73-130/26
142-28-9 1,3-Dichloropropane 1.0 U 100 104 104 100 99.6 100 4 72-129/26
594-20-7 2,2-Dichloropropane 1.0 U 100 94.8 95 100 91.7 92 3 28-151/29
563-58-6 1,1-Dichloropropene 1.0 U 100 102 102 100 103 103 1 67-141/28
10061-01-5 cis-1,3-Dichloropropene 1.0 U 100 103 103 100 99.1 99 4 59-130/27
10061-02-6 trans-1,3-Dichloropropene 1.0 U 100 89.6 90 100 84.4 84 6 60-131/26
108-20-3 Di-Isopropyl Ether 1.0 U 100 95.3 95 100 95.9 96 1 67-137/27
64-17-5 Ethyl Alcohol 100 U 2000 2070 104 2000 2180 109 5 10-158/61
100-41-4 Ethylbenzene 1.0 U 100 103 103 100 96.2 96 7 58-145/22
591-78-6 2-Hexanone 13 U 250 176 70 250 173 69 2 51-133/29
* = Outside of Control Limits.
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Matrix Spike/Matrix Spike Duplicate Summary Page 2 of 3
Job Number:LA95559
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
LA95559-9MS 2G518896.D 5 11/19/23 JY n/a n/a V2G7029
LA95559-9MSD 2G518898.D 5 11/19/23 JY n/a n/a V2G7029
LA95559-9 2G518894.D 1 11/19/23 JY n/a n/a V2G7029
The QC reported here applies to the following samples:Method: SW846 8260D
LA95559-9, LA95559-10
LA95559-9 Spike MS MS Spike MSD MSD Limits
CAS No. Compound ug/l Q ug/l ug/l % ug/l ug/l % RPD Rec/RPD
98-82-8 Isopropylbenzene 1.0 U 100 104 104 100 98.3 98 6 64-134/27
99-87-6 p-Isopropyltoluene 1.0 U 100 102 102 100 76.5 77 29* a 60-131/27
74-83-9 Methyl Bromide 1.0 U 100 95.7 96 100 103 103 7 39-162/26
74-87-3 Methyl Chloride 1.0 U 100 98.6 99 100 98.5 99 0 53-144/24
75-09-2 Methylene Chloride 1.0 U 100 98.8 99 100 97.8 98 1 64-146/27
78-93-3 Methyl Ethyl Ketone 13 U 250 206 82 250 207 83 0 43-144/28
108-10-1 4-Methyl-2-pentanone 13 U 250 221 88 250 222 89 0 62-140/29
1634-04-4 Methyl Tert Butyl Ether 1.0 U 100 101 101 100 99.4 99 2 59-145/26
91-20-3 Naphthalene 5.0 U 100 81.8 82 100 61.7 62 28 36-147/32
103-65-1 n-Propylbenzene 1.0 U 100 103 103 100 78.2 78 27* a 61-135/26
100-42-5 Styrene 1.0 U 100 106 106 100 102 102 4 66-130/27
630-20-6 1,1,1,2-Tetrachloroethane 1.0 U 100 94.2 94 100 91.1 91 3 67-132/27
79-34-5 1,1,2,2-Tetrachloroethane 0.50 U 100 97.1 97 100 73.1 73 28* a 68-134/27
127-18-4 Tetrachloroethylene 1.0 U 100 95.5 96 100 94.1 94 1 67-129/27
108-88-3 Toluene 1.0 U 100 89.6 90 100 87.3 87 3 58-138/23
87-61-6 1,2,3-Trichlorobenzene 1.0 U 100 93.7 94 100 71.0 71 28* a 59-125/27
120-82-1 1,2,4-Trichlorobenzene 1.0 U 100 92.9 93 100 70.8 71 27 56-127/27
71-55-6 1,1,1-Trichloroethane 1.0 U 100 110 110 100 105 105 5 65-143/27
79-00-5 1,1,2-Trichloroethane 0.26 J 100 107 107 100 103 103 4 72-129/26
79-01-6 Trichloroethylene 1.0 U 100 112 112 100 105 105 6 67-134/28
75-69-4 Trichlorofluoromethane 1.0 U 100 115 115 100 112 112 3 58-148/19
96-18-4 1,2,3-Trichloropropane 1.0 U 100 99.0 99 100 94.3 94 5 69-134/26
95-63-6 1,2,4-Trimethylbenzene 1.0 U 100 103 103 100 76.8 77 29* a 55-142/23
108-67-8 1,3,5-Trimethylbenzene 1.0 U 100 104 104 100 77.9 78 29* a 59-137/25
108-05-4 Vinyl Acetate 1.0 U 100 98.0 98 100 97.8 98 0 47-159/29
75-01-4 Vinyl Chloride 0.95 J 100 108 107 100 102 101 6 63-137/16
m,p-Xylene 2.0 U 200 208 104 200 198 99 5 59-145/23
95-47-6 o-Xylene 1.0 U 100 101 101 100 97.6 98 3 58-139/24
1330-20-7 Xylene (total)2.0 U 300 310 103 300 296 99 5 61-141/23
CAS No. Surrogate Recoveries MS MSD LA95559-9 Limits
17060-07-0 1,2-Dichloroethane-D4 95%102%103% 75-130%
2037-26-5 Toluene-D8 98%98%99% 85-110%
460-00-4 4-Bromofluorobenzene 99%106%93% 86-115%
* = Outside of Control Limits.
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Matrix Spike/Matrix Spike Duplicate Summary Page 3 of 3
Job Number:LA95559
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
LA95559-9MS 2G518896.D 5 11/19/23 JY n/a n/a V2G7029
LA95559-9MSD 2G518898.D 5 11/19/23 JY n/a n/a V2G7029
LA95559-9 2G518894.D 1 11/19/23 JY n/a n/a V2G7029
The QC reported here applies to the following samples:Method: SW846 8260D
LA95559-9, LA95559-10
(a) Outside control limits due to matrix interference. Blank Spike meets acceptance criteria.
* = Outside of Control Limits.
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Matrix Spike/Matrix Spike Duplicate Summary Page 1 of 2
Job Number:LA95559
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
LA95559-6MS 1G519093.D 20 11/22/23 JY n/a n/a V1G7037
LA95559-6MSD 1G519095.D 20 11/22/23 JY n/a n/a V1G7037
LA95559-6 1G519087.D 1 11/22/23 JY n/a n/a V1G7037
The QC reported here applies to the following samples:Method: SW846 8260D
LA95559-1, LA95559-2, LA95559-3, LA95559-4, LA95559-5, LA95559-6, LA95559-7, LA95559-8
LA95559-6 Spike MS MS Spike MSD MSD Limits
CAS No. Compound ug/l Q ug/l ug/l % ug/l ug/l % RPD Rec/RPD
67-64-1 Acetone 50 U 1000 698 70 1000 713 71 2 19-144/33
71-43-2 Benzene 1.0 U 400 398 100 400 400 100 1 55-148/22
108-86-1 Bromobenzene 1.0 U 400 400 100 400 400 100 0 71-128/26
74-97-5 Bromochloromethane 1.0 U 400 377 94 400 377 94 0 57-148/35
75-27-4 Bromodichloromethane 1.0 U 400 410 103 400 415 104 1 67-135/26
75-25-2 Bromoform 1.0 U 400 395 99 400 397 99 1 55-128/27
104-51-8 n-Butylbenzene 1.0 U 400 291 73 400 305 76 5 53-135/27
135-98-8 sec-Butylbenzene 1.0 U 400 309 77 400 321 80 4 64-131/27
98-06-6 tert-Butylbenzene 1.0 U 400 317 79 400 334 84 5 68-130/27
56-23-5 Carbon Tetrachloride 1.0 U 400 396 99 400 393 98 1 53-145/30
108-90-7 Chlorobenzene 1.0 U 400 387 97 400 394 99 2 71-128/26
75-00-3 Chloroethane 1.0 U 400 395 99 400 384 96 3 55-159/32
67-66-3 Chloroform 1.0 U 400 361 90 400 436 109 19 67-139/27
95-49-8 o-Chlorotoluene 1.0 U 400 312 78 400 328 82 5 67-130/27
106-43-4 p-Chlorotoluene 1.0 U 400 336 84 400 358 90 6 67-128/27
124-48-1 Dibromochloromethane 1.0 U 400 414 104 400 423 106 2 62-130/26
106-93-4 1,2-Dibromoethane 1.0 U 400 407 102 400 429 107 5 72-132/27
75-71-8 Dichlorodifluoromethane 1.0 U 400 345 86 400 351 88 2 43-151/17
541-73-1 m-Dichlorobenzene 1.0 U 400 300 75 400 317 79 6 67-130/26
95-50-1 o-Dichlorobenzene 1.0 U 400 303 76 400 313 78 3 69-129/26
106-46-7 p-Dichlorobenzene 1.0 U 400 302 76 400 315 79 4 69-124/26
75-34-3 1,1-Dichloroethane 1.0 U 400 396 99 400 394 99 1 65-141/27
107-06-2 1,2-Dichloroethane 1.0 U 400 424 106 400 425 106 0 65-136/28
75-35-4 1,1-Dichloroethylene 1.0 U 400 386 97 400 384 96 1 62-142/28
156-59-2 cis-1,2-Dichloroethylene 1.0 U 400 902 226* 400 899 225*0 68-137/27
156-60-5 trans-1,2-Dichloroethylene 1.0 U 400 407 102 400 417 104 2 64-140/27
78-87-5 1,2-Dichloropropane 1.0 U 400 413 103 400 410 103 1 73-130/26
142-28-9 1,3-Dichloropropane 1.0 U 400 401 100 400 415 104 3 72-129/26
594-20-7 2,2-Dichloropropane 1.0 U 400 344 86 400 344 86 0 28-151/29
563-58-6 1,1-Dichloropropene 1.0 U 400 405 101 400 410 103 1 67-141/28
10061-01-5 cis-1,3-Dichloropropene 1.0 U 400 408 102 400 415 104 2 59-130/27
10061-02-6 trans-1,3-Dichloropropene 1.0 U 400 368 92 400 378 95 3 60-131/26
108-20-3 Di-Isopropyl Ether 1.0 U 400 413 103 400 412 103 0 67-137/27
64-17-5 Ethyl Alcohol 100 U 8000 8020 100 8000 7520 94 6 10-158/61
100-41-4 Ethylbenzene 1.0 U 400 393 98 400 401 100 2 58-145/22
591-78-6 2-Hexanone 13 U 1000 932 93 1000 962 96 3 51-133/29
* = Outside of Control Limits.
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Matrix Spike/Matrix Spike Duplicate Summary Page 2 of 2
Job Number:LA95559
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
LA95559-6MS 1G519093.D 20 11/22/23 JY n/a n/a V1G7037
LA95559-6MSD 1G519095.D 20 11/22/23 JY n/a n/a V1G7037
LA95559-6 1G519087.D 1 11/22/23 JY n/a n/a V1G7037
The QC reported here applies to the following samples:Method: SW846 8260D
LA95559-1, LA95559-2, LA95559-3, LA95559-4, LA95559-5, LA95559-6, LA95559-7, LA95559-8
LA95559-6 Spike MS MS Spike MSD MSD Limits
CAS No. Compound ug/l Q ug/l ug/l % ug/l ug/l % RPD Rec/RPD
98-82-8 Isopropylbenzene 1.0 U 400 399 100 400 407 102 2 64-134/27
99-87-6 p-Isopropyltoluene 1.0 U 400 307 77 400 318 80 4 60-131/27
74-83-9 Methyl Bromide 1.0 U 400 362 91 400 378 95 4 39-162/26
74-87-3 Methyl Chloride 1.0 U 400 376 94 400 362 91 4 53-144/24
75-09-2 Methylene Chloride 1.0 U 400 407 102 400 398 100 2 64-146/27
78-93-3 Methyl Ethyl Ketone 13 U 1000 831 83 1000 813 81 2 43-144/28
108-10-1 4-Methyl-2-pentanone 13 U 1000 1030 103 1000 1030 103 0 62-140/29
1634-04-4 Methyl Tert Butyl Ether 1.0 U 400 417 104 400 426 107 2 59-145/26
91-20-3 Naphthalene 5.0 U 400 290 73 400 309 77 6 36-147/32
103-65-1 n-Propylbenzene 1.0 U 400 302 76 400 320 80 6 61-135/26
100-42-5 Styrene 1.0 U 400 398 100 400 394 99 1 66-130/27
630-20-6 1,1,1,2-Tetrachloroethane 1.0 U 400 412 103 400 416 104 1 67-132/27
79-34-5 1,1,2,2-Tetrachloroethane 0.50 U 400 309 77 400 332 83 7 68-134/27
127-18-4 Tetrachloroethylene 0.44 J 400 809 202* 400 828 207*2 67-129/27
108-88-3 Toluene 1.0 U 400 388 97 400 396 99 2 58-138/23
87-61-6 1,2,3-Trichlorobenzene 1.0 U 400 305 76 400 308 77 1 59-125/27
120-82-1 1,2,4-Trichlorobenzene 1.0 U 400 302 76 400 312 78 3 56-127/27
71-55-6 1,1,1-Trichloroethane 1.0 U 400 397 99 400 406 102 2 65-143/27
79-00-5 1,1,2-Trichloroethane 1.0 U 400 415 104 400 425 106 2 72-129/26
79-01-6 Trichloroethylene 1.0 U 400 1300 325* 400 1300 325*0 67-134/28
75-69-4 Trichlorofluoromethane 1.0 U 400 381 95 400 374 94 2 58-148/19
96-18-4 1,2,3-Trichloropropane 1.0 U 400 400 100 400 400 100 0 69-134/26
95-63-6 1,2,4-Trimethylbenzene 1.0 U 400 313 78 400 326 82 4 55-142/23
108-67-8 1,3,5-Trimethylbenzene 1.0 U 400 305 76 400 317 79 4 59-137/25
108-05-4 Vinyl Acetate 1.0 U 400 387 97 400 396 99 2 47-159/29
75-01-4 Vinyl Chloride 1.0 U 400 392 98 400 385 96 2 63-137/16
m,p-Xylene 2.0 U 800 809 101 800 805 101 0 59-145/23
95-47-6 o-Xylene 1.0 U 400 393 98 400 399 100 2 58-139/24
1330-20-7 Xylene (total)2.0 U 1200 1200 100 1200 1200 100 0 61-141/23
CAS No. Surrogate Recoveries MS MSD LA95559-6 Limits
17060-07-0 1,2-Dichloroethane-D4 100%99%102% 75-130%
2037-26-5 Toluene-D8 100%100%98% 85-110%
460-00-4 4-Bromofluorobenzene 104%101%89% 86-115%
* = Outside of Control Limits.
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11/22/23
Technical Report for
Terracon Consulting Engineers
Albemarle Dump-NC
SGS Job Number: LA95652
Sampling Date: 11/17/23
Report to:
Terracon Consulting Engineers
2701 Westport Rd
Charlotte, NC 28208
[e-mail]
ATTN: Erin Greene
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: Suzanne Junkin 337-237-4775
Kesavalu Bagawandoss
Tech. Director North America
Scott, LA 11/22/23
e-Hardcopy 2.0
Automated Report
32
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]
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LA95652
Table of Contents
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Sections:
Section 1: Sample Summary ................................................................................................... 3
Section 2: Case Narrative/Conformance Summary .............................................................. 4
Section 3: Summary of Hits .................................................................................................... 5
Section 4: Sample Results ........................................................................................................6
4.1: LA95652-1: W-01-E ..................................................................................................... 7
4.2: LA95652-2: W-03-E ..................................................................................................... 10
4.3: LA95652-2R: W-03-E .................................................................................................. 13
Section 5: Misc. Forms ............................................................................................................15
5.1: Chain of Custody ........................................................................................................... 16
Section 6: MS Volatiles - QC Data Summaries ..................................................................... 20
6.1: Method Blank Summary ................................................................................................ 21
6.2: Blank Spike/Blank Spike Duplicate Summary .............................................................. 25
6.3: Matrix Spike/Matrix Spike Duplicate Summary ........................................................... 30
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Sample Summary
Terracon Consulting Engineers
Job No:LA95652
Albemarle Dump-NC
Sample Collected Matrix Client
Number Date Time By Received Code Type Sample ID
LA95652-1 11/17/23 14:35 CG 11/18/23 AQ Ground Water W-01-E
LA95652-2 11/17/23 15:15 CG 11/18/23 AQ Ground Water W-03-E
LA95652-2R 11/17/23 15:15 CG 11/18/23 AQ Ground Water W-03-E
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On 11/18/2023, 2 sample(s), 0 Trip Blank(s), 0 Equip. Blank(s) and 0 Field Blank(s) were received at SGS North America Inc. (SGS) at a temperature of 1.1 °C. The samples were intact and properly preserved, unless noted below. An SGS Job Number of LA95652 was assigned to the project. The lab sample ID, client sample ID, and date of sample collection are detailed in the report’s Results Summary.
Specified quality control criteria were achieved for this job except as noted below. For more information, please refer to the
analytical results and QC summary pages.
Client:Terracon Consulting Engineers
Site:Albemarle Dump-NC
Job No:LA95652
Report Date 11/22/2023 7:09:49 P
CASE NARRATIVE / CONFORMANCE SUMMARY
MS Volatiles By Method SW846 8260B
Matrix:AQ Batch ID:V2E5384
All samples were analyzed within the recommended method holding time.
All method blanks for this batch meet method specific criteria.
LA95485-10MS for 1,2-Dichloroethane: Outside control limits due to matrix interference. Blank Spike meets acceptance criteria.
MS Volatiles By Method SW846 8260D
Matrix:AQ Batch ID:V1G7038
All samples were analyzed within the recommended method holding time.
All method blanks for this batch meet method specific criteria.
V1G7038-BSD1 for tert-Butylbenzene: RPD exceeded criteria. However, both recoveries passed criteria and the samples were ND.
V1G7038-BSD1 for sec-Butylbenzene: RPD exceeded criteria. However, both recoveries passed criteria and the samples were ND.
V1G7038-BSD1 for n-Propylbenzene: RPD exceeded criteria. However, both recoveries passed criteria and the samples were ND.
Matrix:AQ Batch ID:V2E5384
LA95652-2 for 2,2-Dichloropropane: Associated CCV outside of control limits high, sample was ND.
LA95652-1 for 2,2-Dichloropropane: Associated CCV outside of control limits high, sample was ND.
LA95652-1 for Acetone: Associated CCV outside of control limits high, sample was ND.
LA95652-1 for Methyl Ethyl Ketone: Associated CCV outside of control limits high, sample was ND.
LA95652-2 for Acetone: Associated CCV outside of control limits high, sample was ND.
LA95652-2 for Carbon Tetrachloride: Associated CCV outside of control limits high, sample was ND.
LA95652-2 for Methyl Ethyl Ketone: Associated CCV outside of control limits high, sample was ND.
LA95652-1 for Carbon Tetrachloride: Associated CCV outside of control limits high, sample was ND.
SGS certifies that data reported for samples received, listed on the associated custody chain or analytical task order, were produced to specifications meeting SGS's Quality System precision, accuracy and completeness objectives except as noted.
Estimated non-standard method measurement uncertainty data is available on request, based on quality control bias and implicit for standard methods. Acceptable uncertainty requires tested parameter quality control data to meet method criteria.
SGS is not responsible for data quality assumptions if partial reports are used and recommends that this report be used in its entirety. This report is authorized by SGS indicated via signature on the report cover.
Wednesday, November 22, 2023 Page 1 of 1
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Summary of Hits Page 1 of 1
Job Number:LA95652
Account:Terracon Consulting Engineers
Project:Albemarle Dump-NC
Collected:11/17/23
Lab Sample ID Client Sample ID Result/
Analyte Qual RL MDL Units Method
LA95652-1 W-01-E
No hits reported in this sample.
LA95652-2 W-03-E
cis-1,2-Dichloroethylene 2.6 1.0 0.34 ug/l SW846 8260D
Tetrachloroethylene 0.32 J 1.0 0.30 ug/l SW846 8260D
Trichloroethylene 1.3 1.0 0.31 ug/l SW846 8260D
LA95652-2R W-03-E
cis-1,2-Dichloroethylene 2.6 1.0 0.34 ug/l SW846 8260D
Tetrachloroethylene 0.36 J 1.0 0.30 ug/l SW846 8260D
Trichloroethylene 1.6 1.0 0.31 ug/l SW846 8260D
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SGS North America Inc.
Sample Results
Report of Analysis
Scott, LA
Section 4
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SGS North America Inc.
Report of Analysis Page 1 of 3
Client Sample ID:W-01-E
Lab Sample ID:LA95652-1 Date Sampled:11/17/23
Matrix:AQ - Ground Water Date Received:11/18/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2E029052.D 1 11/19/23 13:17 JY n/a n/a V2E5384
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
67-64-1 Acetone a 1.1 U 50 1.1 ug/l
71-43-2 Benzene 0.23 U 1.0 0.23 ug/l
108-86-1 Bromobenzene 0.32 U 1.0 0.32 ug/l
74-97-5 Bromochloromethane 0.31 U 1.0 0.31 ug/l
75-27-4 Bromodichloromethane 0.22 U 1.0 0.22 ug/l
75-25-2 Bromoform 0.26 U 1.0 0.26 ug/l
104-51-8 n-Butylbenzene 0.27 U 1.0 0.27 ug/l
135-98-8 sec-Butylbenzene 0.30 U 1.0 0.30 ug/l
98-06-6 tert-Butylbenzene 0.25 U 1.0 0.25 ug/l
56-23-5 Carbon Tetrachloride a 0.24 U 1.0 0.24 ug/l
108-90-7 Chlorobenzene 0.16 U 1.0 0.16 ug/l
75-00-3 Chloroethane 0.49 U 1.0 0.49 ug/l
67-66-3 Chloroform 0.26 U 1.0 0.26 ug/l
95-49-8 o-Chlorotoluene 0.23 U 1.0 0.23 ug/l
106-43-4 p-Chlorotoluene 0.27 U 1.0 0.27 ug/l
124-48-1 Dibromochloromethane 0.24 U 1.0 0.24 ug/l
106-93-4 1,2-Dibromoethane 0.18 U 1.0 0.18 ug/l
75-71-8 Dichlorodifluoromethane 0.34 U 1.0 0.34 ug/l
541-73-1 m-Dichlorobenzene 0.21 U 1.0 0.21 ug/l
95-50-1 o-Dichlorobenzene 0.14 U 1.0 0.14 ug/l
106-46-7 p-Dichlorobenzene 0.26 U 1.0 0.26 ug/l
75-34-3 1,1-Dichloroethane 0.24 U 1.0 0.24 ug/l
107-06-2 1,2-Dichloroethane 0.41 U 1.0 0.41 ug/l
75-35-4 1,1-Dichloroethylene 0.27 U 1.0 0.27 ug/l
156-59-2 cis-1,2-Dichloroethylene 0.34 U 1.0 0.34 ug/l
156-60-5 trans-1,2-Dichloroethylene 0.26 U 1.0 0.26 ug/l
78-87-5 1,2-Dichloropropane 0.15 U 1.0 0.15 ug/l
142-28-9 1,3-Dichloropropane 0.29 U 1.0 0.29 ug/l
594-20-7 2,2-Dichloropropane a 0.49 U 1.0 0.49 ug/l
563-58-6 1,1-Dichloropropene 0.29 U 1.0 0.29 ug/l
10061-01-5 cis-1,3-Dichloropropene 0.25 U 1.0 0.25 ug/l
10061-02-6 trans-1,3-Dichloropropene 0.27 U 1.0 0.27 ug/l
U = 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
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Report of Analysis Page 2 of 3
Client Sample ID:W-01-E
Lab Sample ID:LA95652-1 Date Sampled:11/17/23
Matrix:AQ - Ground Water Date Received:11/18/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
108-20-3 Di-Isopropyl Ether 0.23 U 1.0 0.23 ug/l
64-17-5 Ethyl Alcohol 12 U 100 12 ug/l
100-41-4 Ethylbenzene 0.23 U 1.0 0.23 ug/l
591-78-6 2-Hexanone 0.60 U 13 0.60 ug/l
98-82-8 Isopropylbenzene 0.19 U 1.0 0.19 ug/l
99-87-6 p-Isopropyltoluene 0.26 U 1.0 0.26 ug/l
74-83-9 Methyl Bromide 0.44 U 1.0 0.44 ug/l
74-87-3 Methyl Chloride 0.30 U 1.0 0.30 ug/l
75-09-2 Methylene Chloride 0.27 U 1.0 0.27 ug/l
78-93-3 Methyl Ethyl Ketone a 0.78 U 13 0.78 ug/l
108-10-1 4-Methyl-2-pentanone 0.80 U 13 0.80 ug/l
1634-04-4 Methyl Tert Butyl Ether 0.21 U 1.0 0.21 ug/l
91-20-3 Naphthalene 0.30 U 5.0 0.30 ug/l
103-65-1 n-Propylbenzene 0.29 U 1.0 0.29 ug/l
100-42-5 Styrene 0.18 U 1.0 0.18 ug/l
630-20-6 1,1,1,2-Tetrachloroethane 0.36 U 1.0 0.36 ug/l
79-34-5 1,1,2,2-Tetrachloroethane 0.34 U 0.50 0.34 ug/l
127-18-4 Tetrachloroethylene 0.30 U 1.0 0.30 ug/l
108-88-3 Toluene 0.23 U 1.0 0.23 ug/l
87-61-6 1,2,3-Trichlorobenzene 0.28 U 1.0 0.28 ug/l
120-82-1 1,2,4-Trichlorobenzene 0.21 U 1.0 0.21 ug/l
71-55-6 1,1,1-Trichloroethane 0.28 U 1.0 0.28 ug/l
79-00-5 1,1,2-Trichloroethane 0.22 U 1.0 0.22 ug/l
79-01-6 Trichloroethylene 0.31 U 1.0 0.31 ug/l
75-69-4 Trichlorofluoromethane 0.38 U 1.0 0.38 ug/l
96-18-4 1,2,3-Trichloropropane 0.32 U 1.0 0.32 ug/l
95-63-6 1,2,4-Trimethylbenzene 0.21 U 1.0 0.21 ug/l
108-67-8 1,3,5-Trimethylbenzene 0.20 U 1.0 0.20 ug/l
108-05-4 Vinyl Acetate 0.85 U 1.0 0.85 ug/l
75-01-4 Vinyl Chloride 0.23 U 1.0 0.23 ug/l
m,p-Xylene 0.38 U 2.0 0.38 ug/l
95-47-6 o-Xylene 0.17 U 1.0 0.17 ug/l
1330-20-7 Xylene (total)0.39 U 2.0 0.39 ug/l
CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 105%75-130%
2037-26-5 Toluene-D8 103%85-110%
460-00-4 4-Bromofluorobenzene 101%86-115%
U = 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
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Report of Analysis Page 3 of 3
Client Sample ID:W-01-E
Lab Sample ID:LA95652-1 Date Sampled:11/17/23
Matrix:AQ - Ground Water Date Received:11/18/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
(a) Associated CCV outside of control limits high, sample was ND.
U = 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
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Report of Analysis Page 1 of 3
Client Sample ID:W-03-E
Lab Sample ID:LA95652-2 Date Sampled:11/17/23
Matrix:AQ - Ground Water Date Received:11/18/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2E029053.D 1 11/19/23 13:40 JY n/a n/a V2E5384
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
67-64-1 Acetone a 1.1 U 50 1.1 ug/l
71-43-2 Benzene 0.23 U 1.0 0.23 ug/l
108-86-1 Bromobenzene 0.32 U 1.0 0.32 ug/l
74-97-5 Bromochloromethane 0.31 U 1.0 0.31 ug/l
75-27-4 Bromodichloromethane 0.22 U 1.0 0.22 ug/l
75-25-2 Bromoform 0.26 U 1.0 0.26 ug/l
104-51-8 n-Butylbenzene 0.27 U 1.0 0.27 ug/l
135-98-8 sec-Butylbenzene 0.30 U 1.0 0.30 ug/l
98-06-6 tert-Butylbenzene 0.25 U 1.0 0.25 ug/l
56-23-5 Carbon Tetrachloride a 0.24 U 1.0 0.24 ug/l
108-90-7 Chlorobenzene 0.16 U 1.0 0.16 ug/l
75-00-3 Chloroethane 0.49 U 1.0 0.49 ug/l
67-66-3 Chloroform 0.26 U 1.0 0.26 ug/l
95-49-8 o-Chlorotoluene 0.23 U 1.0 0.23 ug/l
106-43-4 p-Chlorotoluene 0.27 U 1.0 0.27 ug/l
124-48-1 Dibromochloromethane 0.24 U 1.0 0.24 ug/l
106-93-4 1,2-Dibromoethane 0.18 U 1.0 0.18 ug/l
75-71-8 Dichlorodifluoromethane 0.34 U 1.0 0.34 ug/l
541-73-1 m-Dichlorobenzene 0.21 U 1.0 0.21 ug/l
95-50-1 o-Dichlorobenzene 0.14 U 1.0 0.14 ug/l
106-46-7 p-Dichlorobenzene 0.26 U 1.0 0.26 ug/l
75-34-3 1,1-Dichloroethane 0.24 U 1.0 0.24 ug/l
107-06-2 1,2-Dichloroethane 0.41 U 1.0 0.41 ug/l
75-35-4 1,1-Dichloroethylene 0.27 U 1.0 0.27 ug/l
156-59-2 cis-1,2-Dichloroethylene 2.6 1.0 0.34 ug/l
156-60-5 trans-1,2-Dichloroethylene 0.26 U 1.0 0.26 ug/l
78-87-5 1,2-Dichloropropane 0.15 U 1.0 0.15 ug/l
142-28-9 1,3-Dichloropropane 0.29 U 1.0 0.29 ug/l
594-20-7 2,2-Dichloropropane a 0.49 U 1.0 0.49 ug/l
563-58-6 1,1-Dichloropropene 0.29 U 1.0 0.29 ug/l
10061-01-5 cis-1,3-Dichloropropene 0.25 U 1.0 0.25 ug/l
10061-02-6 trans-1,3-Dichloropropene 0.27 U 1.0 0.27 ug/l
U = 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
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Report of Analysis Page 2 of 3
Client Sample ID:W-03-E
Lab Sample ID:LA95652-2 Date Sampled:11/17/23
Matrix:AQ - Ground Water Date Received:11/18/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
108-20-3 Di-Isopropyl Ether 0.23 U 1.0 0.23 ug/l
64-17-5 Ethyl Alcohol 12 U 100 12 ug/l
100-41-4 Ethylbenzene 0.23 U 1.0 0.23 ug/l
591-78-6 2-Hexanone 0.60 U 13 0.60 ug/l
98-82-8 Isopropylbenzene 0.19 U 1.0 0.19 ug/l
99-87-6 p-Isopropyltoluene 0.26 U 1.0 0.26 ug/l
74-83-9 Methyl Bromide 0.44 U 1.0 0.44 ug/l
74-87-3 Methyl Chloride 0.30 U 1.0 0.30 ug/l
75-09-2 Methylene Chloride 0.27 U 1.0 0.27 ug/l
78-93-3 Methyl Ethyl Ketone a 0.78 U 13 0.78 ug/l
108-10-1 4-Methyl-2-pentanone 0.80 U 13 0.80 ug/l
1634-04-4 Methyl Tert Butyl Ether 0.21 U 1.0 0.21 ug/l
91-20-3 Naphthalene 0.30 U 5.0 0.30 ug/l
103-65-1 n-Propylbenzene 0.29 U 1.0 0.29 ug/l
100-42-5 Styrene 0.18 U 1.0 0.18 ug/l
630-20-6 1,1,1,2-Tetrachloroethane 0.36 U 1.0 0.36 ug/l
79-34-5 1,1,2,2-Tetrachloroethane 0.34 U 0.50 0.34 ug/l
127-18-4 Tetrachloroethylene 0.32 1.0 0.30 ug/l J
108-88-3 Toluene 0.23 U 1.0 0.23 ug/l
87-61-6 1,2,3-Trichlorobenzene 0.28 U 1.0 0.28 ug/l
120-82-1 1,2,4-Trichlorobenzene 0.21 U 1.0 0.21 ug/l
71-55-6 1,1,1-Trichloroethane 0.28 U 1.0 0.28 ug/l
79-00-5 1,1,2-Trichloroethane 0.22 U 1.0 0.22 ug/l
79-01-6 Trichloroethylene 1.3 1.0 0.31 ug/l
75-69-4 Trichlorofluoromethane 0.38 U 1.0 0.38 ug/l
96-18-4 1,2,3-Trichloropropane 0.32 U 1.0 0.32 ug/l
95-63-6 1,2,4-Trimethylbenzene 0.21 U 1.0 0.21 ug/l
108-67-8 1,3,5-Trimethylbenzene 0.20 U 1.0 0.20 ug/l
108-05-4 Vinyl Acetate 0.85 U 1.0 0.85 ug/l
75-01-4 Vinyl Chloride 0.23 U 1.0 0.23 ug/l
m,p-Xylene 0.38 U 2.0 0.38 ug/l
95-47-6 o-Xylene 0.17 U 1.0 0.17 ug/l
1330-20-7 Xylene (total)0.39 U 2.0 0.39 ug/l
CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 106%75-130%
2037-26-5 Toluene-D8 103%85-110%
460-00-4 4-Bromofluorobenzene 100%86-115%
U = 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
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Report of Analysis Page 3 of 3
Client Sample ID:W-03-E
Lab Sample ID:LA95652-2 Date Sampled:11/17/23
Matrix:AQ - Ground Water Date Received:11/18/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
(a) Associated CCV outside of control limits high, sample was ND.
U = 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
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SGS North America Inc.
Report of Analysis Page 1 of 2
Client Sample ID:W-03-E
Lab Sample ID:LA95652-2R Date Sampled:11/17/23
Matrix:AQ - Ground Water Date Received:11/18/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 1G519121.D 1 11/22/23 15:09 JY n/a n/a V1G7038
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
67-64-1 Acetone 1.1 U 50 1.1 ug/l
71-43-2 Benzene 0.23 U 1.0 0.23 ug/l
108-86-1 Bromobenzene 0.32 U 1.0 0.32 ug/l
74-97-5 Bromochloromethane 0.31 U 1.0 0.31 ug/l
75-27-4 Bromodichloromethane 0.22 U 1.0 0.22 ug/l
75-25-2 Bromoform 0.26 U 1.0 0.26 ug/l
104-51-8 n-Butylbenzene 0.27 U 1.0 0.27 ug/l
135-98-8 sec-Butylbenzene 0.30 U 1.0 0.30 ug/l
98-06-6 tert-Butylbenzene 0.25 U 1.0 0.25 ug/l
56-23-5 Carbon Tetrachloride 0.24 U 1.0 0.24 ug/l
108-90-7 Chlorobenzene 0.16 U 1.0 0.16 ug/l
75-00-3 Chloroethane 0.49 U 1.0 0.49 ug/l
67-66-3 Chloroform 0.26 U 1.0 0.26 ug/l
95-49-8 o-Chlorotoluene 0.23 U 1.0 0.23 ug/l
106-43-4 p-Chlorotoluene 0.27 U 1.0 0.27 ug/l
124-48-1 Dibromochloromethane 0.24 U 1.0 0.24 ug/l
106-93-4 1,2-Dibromoethane 0.18 U 1.0 0.18 ug/l
75-71-8 Dichlorodifluoromethane 0.34 U 1.0 0.34 ug/l
541-73-1 m-Dichlorobenzene 0.21 U 1.0 0.21 ug/l
95-50-1 o-Dichlorobenzene 0.14 U 1.0 0.14 ug/l
106-46-7 p-Dichlorobenzene 0.26 U 1.0 0.26 ug/l
75-34-3 1,1-Dichloroethane 0.24 U 1.0 0.24 ug/l
107-06-2 1,2-Dichloroethane 0.41 U 1.0 0.41 ug/l
75-35-4 1,1-Dichloroethylene 0.27 U 1.0 0.27 ug/l
156-59-2 cis-1,2-Dichloroethylene 2.6 1.0 0.34 ug/l
156-60-5 trans-1,2-Dichloroethylene 0.26 U 1.0 0.26 ug/l
78-87-5 1,2-Dichloropropane 0.15 U 1.0 0.15 ug/l
142-28-9 1,3-Dichloropropane 0.29 U 1.0 0.29 ug/l
594-20-7 2,2-Dichloropropane 0.49 U 1.0 0.49 ug/l
563-58-6 1,1-Dichloropropene 0.29 U 1.0 0.29 ug/l
10061-01-5 cis-1,3-Dichloropropene 0.25 U 1.0 0.25 ug/l
10061-02-6 trans-1,3-Dichloropropene 0.27 U 1.0 0.27 ug/l
U = 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
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Report of Analysis Page 2 of 2
Client Sample ID:W-03-E
Lab Sample ID:LA95652-2R Date Sampled:11/17/23
Matrix:AQ - Ground Water Date Received:11/18/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
108-20-3 Di-Isopropyl Ether 0.23 U 1.0 0.23 ug/l
64-17-5 Ethyl Alcohol 12 U 100 12 ug/l
100-41-4 Ethylbenzene 0.23 U 1.0 0.23 ug/l
591-78-6 2-Hexanone 0.60 U 13 0.60 ug/l
98-82-8 Isopropylbenzene 0.19 U 1.0 0.19 ug/l
99-87-6 p-Isopropyltoluene 0.26 U 1.0 0.26 ug/l
74-83-9 Methyl Bromide 0.44 U 1.0 0.44 ug/l
74-87-3 Methyl Chloride 0.30 U 1.0 0.30 ug/l
75-09-2 Methylene Chloride 0.27 U 1.0 0.27 ug/l
78-93-3 Methyl Ethyl Ketone 0.78 U 13 0.78 ug/l
108-10-1 4-Methyl-2-pentanone 0.80 U 13 0.80 ug/l
1634-04-4 Methyl Tert Butyl Ether 0.21 U 1.0 0.21 ug/l
91-20-3 Naphthalene 0.30 U 5.0 0.30 ug/l
103-65-1 n-Propylbenzene 0.29 U 1.0 0.29 ug/l
100-42-5 Styrene 0.18 U 1.0 0.18 ug/l
630-20-6 1,1,1,2-Tetrachloroethane 0.36 U 1.0 0.36 ug/l
79-34-5 1,1,2,2-Tetrachloroethane 0.34 U 0.50 0.34 ug/l
127-18-4 Tetrachloroethylene 0.36 1.0 0.30 ug/l J
108-88-3 Toluene 0.23 U 1.0 0.23 ug/l
87-61-6 1,2,3-Trichlorobenzene 0.28 U 1.0 0.28 ug/l
120-82-1 1,2,4-Trichlorobenzene 0.21 U 1.0 0.21 ug/l
71-55-6 1,1,1-Trichloroethane 0.28 U 1.0 0.28 ug/l
79-00-5 1,1,2-Trichloroethane 0.22 U 1.0 0.22 ug/l
79-01-6 Trichloroethylene 1.6 1.0 0.31 ug/l
75-69-4 Trichlorofluoromethane 0.38 U 1.0 0.38 ug/l
96-18-4 1,2,3-Trichloropropane 0.32 U 1.0 0.32 ug/l
95-63-6 1,2,4-Trimethylbenzene 0.21 U 1.0 0.21 ug/l
108-67-8 1,3,5-Trimethylbenzene 0.20 U 1.0 0.20 ug/l
108-05-4 Vinyl Acetate 0.85 U 1.0 0.85 ug/l
75-01-4 Vinyl Chloride 0.23 U 1.0 0.23 ug/l
m,p-Xylene 0.38 U 2.0 0.38 ug/l
95-47-6 o-Xylene 0.17 U 1.0 0.17 ug/l
1330-20-7 Xylene (total)0.39 U 2.0 0.39 ug/l
CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 103%75-130%
2037-26-5 Toluene-D8 100%85-110%
460-00-4 4-Bromofluorobenzene 94%86-115%
U = 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
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SGS North America Inc.
Misc. Forms
Custody Documents and Other Forms
Includes the following where applicable:
 Chain of Custody
Scott, LA
Section 5
15 of 32
LA95652
5
l-lfqc6r\SGS North America Inc - Orlando
Chain of Custody SGS . ORLANDO JOB f
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LA95652: Chain of Custody
Page 2 of 4
17 of 32
LA95652
5
5.
1
Job Number:la95652 Client:TERRACON
Date / Time Received:11/18/2023 8:15:00 AM Delivery Method:FEDEX EXPRESS
Project:W-01E/W03E
4. No. Coolers:1
Airbill #'s:
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: (1.1);
Cooler 1: (1.1);
SM089-03Rev. Date 12/7/17
SGS Sample Receipt Summary
Test Strip Lot #s:pH 1-12:pH 12+:Other: (Specify)
LA95652: Chain of Custody
Page 3 of 4
18 of 32
LA95652
5
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LA95652: Chain of Custody
Page 4 of 4
19 of 32
LA95652
5
5.
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 6
20 of 32
LA95652
6
Method Blank Summary Page 1 of 2
Job Number:LA95652
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V1G7038-MB2 1G519117.D 1 11/22/23 JY n/a n/a V1G7038
The QC reported here applies to the following samples:Method: SW846 8260D
LA95652-2R
CAS No. Compound Result RL MDL Units Q
67-64-1 Acetone ND 50 1.1 ug/l
71-43-2 Benzene ND 1.0 0.23 ug/l
108-86-1 Bromobenzene ND 1.0 0.32 ug/l
74-97-5 Bromochloromethane ND 1.0 0.31 ug/l
75-27-4 Bromodichloromethane ND 1.0 0.22 ug/l
75-25-2 Bromoform ND 1.0 0.26 ug/l
104-51-8 n-Butylbenzene ND 1.0 0.27 ug/l
135-98-8 sec-Butylbenzene ND 1.0 0.30 ug/l
98-06-6 tert-Butylbenzene ND 1.0 0.25 ug/l
56-23-5 Carbon Tetrachloride ND 1.0 0.24 ug/l
108-90-7 Chlorobenzene ND 1.0 0.16 ug/l
75-00-3 Chloroethane ND 1.0 0.49 ug/l
67-66-3 Chloroform ND 1.0 0.26 ug/l
95-49-8 o-Chlorotoluene ND 1.0 0.23 ug/l
106-43-4 p-Chlorotoluene ND 1.0 0.27 ug/l
124-48-1 Dibromochloromethane ND 1.0 0.24 ug/l
106-93-4 1,2-Dibromoethane ND 1.0 0.18 ug/l
75-71-8 Dichlorodifluoromethane ND 1.0 0.34 ug/l
541-73-1 m-Dichlorobenzene ND 1.0 0.21 ug/l
95-50-1 o-Dichlorobenzene ND 1.0 0.14 ug/l
106-46-7 p-Dichlorobenzene ND 1.0 0.26 ug/l
75-34-3 1,1-Dichloroethane ND 1.0 0.24 ug/l
107-06-2 1,2-Dichloroethane ND 1.0 0.41 ug/l
75-35-4 1,1-Dichloroethylene ND 1.0 0.27 ug/l
156-59-2 cis-1,2-Dichloroethylene ND 1.0 0.34 ug/l
156-60-5 trans-1,2-Dichloroethylene ND 1.0 0.26 ug/l
78-87-5 1,2-Dichloropropane ND 1.0 0.15 ug/l
142-28-9 1,3-Dichloropropane ND 1.0 0.29 ug/l
594-20-7 2,2-Dichloropropane ND 1.0 0.49 ug/l
563-58-6 1,1-Dichloropropene ND 1.0 0.29 ug/l
10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.25 ug/l
10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.27 ug/l
108-20-3 Di-Isopropyl Ether ND 1.0 0.23 ug/l
64-17-5 Ethyl Alcohol ND 100 12 ug/l
100-41-4 Ethylbenzene ND 1.0 0.23 ug/l
591-78-6 2-Hexanone ND 13 0.60 ug/l
21 of 32
LA95652
6
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Method Blank Summary Page 2 of 2
Job Number:LA95652
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V1G7038-MB2 1G519117.D 1 11/22/23 JY n/a n/a V1G7038
The QC reported here applies to the following samples:Method: SW846 8260D
LA95652-2R
CAS No. Compound Result RL MDL Units Q
98-82-8 Isopropylbenzene ND 1.0 0.19 ug/l
99-87-6 p-Isopropyltoluene ND 1.0 0.26 ug/l
74-83-9 Methyl Bromide ND 1.0 0.44 ug/l
74-87-3 Methyl Chloride ND 1.0 0.30 ug/l
75-09-2 Methylene Chloride ND 1.0 0.27 ug/l
78-93-3 Methyl Ethyl Ketone ND 13 0.78 ug/l
108-10-1 4-Methyl-2-pentanone ND 13 0.80 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.21 ug/l
91-20-3 Naphthalene ND 5.0 0.30 ug/l
103-65-1 n-Propylbenzene ND 1.0 0.29 ug/l
100-42-5 Styrene ND 1.0 0.18 ug/l
630-20-6 1,1,1,2-Tetrachloroethane ND 1.0 0.36 ug/l
79-34-5 1,1,2,2-Tetrachloroethane ND 0.50 0.34 ug/l
127-18-4 Tetrachloroethylene ND 1.0 0.30 ug/l
108-88-3 Toluene ND 1.0 0.23 ug/l
87-61-6 1,2,3-Trichlorobenzene ND 1.0 0.28 ug/l
120-82-1 1,2,4-Trichlorobenzene ND 1.0 0.21 ug/l
71-55-6 1,1,1-Trichloroethane ND 1.0 0.28 ug/l
79-00-5 1,1,2-Trichloroethane ND 1.0 0.22 ug/l
79-01-6 Trichloroethylene ND 1.0 0.31 ug/l
75-69-4 Trichlorofluoromethane ND 1.0 0.38 ug/l
96-18-4 1,2,3-Trichloropropane ND 1.0 0.32 ug/l
95-63-6 1,2,4-Trimethylbenzene ND 1.0 0.21 ug/l
108-67-8 1,3,5-Trimethylbenzene ND 1.0 0.20 ug/l
108-05-4 Vinyl Acetate ND 1.0 0.85 ug/l
75-01-4 Vinyl Chloride ND 1.0 0.23 ug/l
m,p-Xylene ND 2.0 0.38 ug/l
95-47-6 o-Xylene ND 1.0 0.17 ug/l
1330-20-7 Xylene (total)ND 2.0 0.39 ug/l
CAS No. Surrogate Recoveries Limits
17060-07-0 1,2-Dichloroethane-D4 103% 75-130%
2037-26-5 Toluene-D8 98% 85-110%
460-00-4 4-Bromofluorobenzene 97% 86-115%
22 of 32
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6
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Method Blank Summary Page 1 of 2
Job Number:LA95652
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V2E5384-MB2 2E029048.D 1 11/19/23 JY n/a n/a V2E5384
The QC reported here applies to the following samples:Method: SW846 8260B
LA95652-1, LA95652-2
CAS No. Compound Result RL MDL Units Q
67-64-1 Acetone ND 50 1.1 ug/l
71-43-2 Benzene ND 1.0 0.23 ug/l
108-86-1 Bromobenzene ND 1.0 0.32 ug/l
74-97-5 Bromochloromethane ND 1.0 0.31 ug/l
75-27-4 Bromodichloromethane ND 1.0 0.22 ug/l
75-25-2 Bromoform ND 1.0 0.26 ug/l
104-51-8 n-Butylbenzene ND 1.0 0.27 ug/l
135-98-8 sec-Butylbenzene ND 1.0 0.30 ug/l
98-06-6 tert-Butylbenzene ND 1.0 0.25 ug/l
56-23-5 Carbon Tetrachloride ND 1.0 0.24 ug/l
108-90-7 Chlorobenzene ND 1.0 0.16 ug/l
75-00-3 Chloroethane ND 1.0 0.49 ug/l
67-66-3 Chloroform ND 1.0 0.26 ug/l
95-49-8 o-Chlorotoluene ND 1.0 0.23 ug/l
106-43-4 p-Chlorotoluene ND 1.0 0.27 ug/l
124-48-1 Dibromochloromethane ND 1.0 0.24 ug/l
106-93-4 1,2-Dibromoethane ND 1.0 0.18 ug/l
75-71-8 Dichlorodifluoromethane ND 1.0 0.34 ug/l
541-73-1 m-Dichlorobenzene ND 1.0 0.21 ug/l
95-50-1 o-Dichlorobenzene ND 1.0 0.14 ug/l
106-46-7 p-Dichlorobenzene ND 1.0 0.26 ug/l
75-34-3 1,1-Dichloroethane ND 1.0 0.24 ug/l
107-06-2 1,2-Dichloroethane ND 1.0 0.41 ug/l
75-35-4 1,1-Dichloroethylene ND 1.0 0.27 ug/l
156-59-2 cis-1,2-Dichloroethylene ND 1.0 0.34 ug/l
156-60-5 trans-1,2-Dichloroethylene ND 1.0 0.26 ug/l
78-87-5 1,2-Dichloropropane ND 1.0 0.15 ug/l
142-28-9 1,3-Dichloropropane ND 1.0 0.29 ug/l
594-20-7 2,2-Dichloropropane ND 1.0 0.49 ug/l
563-58-6 1,1-Dichloropropene ND 1.0 0.29 ug/l
10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.25 ug/l
10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.27 ug/l
108-20-3 Di-Isopropyl Ether ND 1.0 0.23 ug/l
64-17-5 Ethyl Alcohol ND 100 12 ug/l
100-41-4 Ethylbenzene ND 1.0 0.23 ug/l
591-78-6 2-Hexanone ND 13 0.60 ug/l
23 of 32
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2
Method Blank Summary Page 2 of 2
Job Number:LA95652
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V2E5384-MB2 2E029048.D 1 11/19/23 JY n/a n/a V2E5384
The QC reported here applies to the following samples:Method: SW846 8260B
LA95652-1, LA95652-2
CAS No. Compound Result RL MDL Units Q
98-82-8 Isopropylbenzene ND 1.0 0.19 ug/l
99-87-6 p-Isopropyltoluene ND 1.0 0.26 ug/l
74-83-9 Methyl Bromide ND 1.0 0.44 ug/l
74-87-3 Methyl Chloride ND 1.0 0.30 ug/l
75-09-2 Methylene Chloride ND 1.0 0.27 ug/l
78-93-3 Methyl Ethyl Ketone ND 13 0.78 ug/l
108-10-1 4-Methyl-2-pentanone ND 13 0.80 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.21 ug/l
91-20-3 Naphthalene ND 5.0 0.30 ug/l
103-65-1 n-Propylbenzene ND 1.0 0.29 ug/l
100-42-5 Styrene ND 1.0 0.18 ug/l
630-20-6 1,1,1,2-Tetrachloroethane ND 1.0 0.36 ug/l
79-34-5 1,1,2,2-Tetrachloroethane ND 0.50 0.34 ug/l
127-18-4 Tetrachloroethylene ND 1.0 0.30 ug/l
108-88-3 Toluene ND 1.0 0.23 ug/l
87-61-6 1,2,3-Trichlorobenzene ND 1.0 0.28 ug/l
120-82-1 1,2,4-Trichlorobenzene 0.26 1.0 0.21 ug/l J
71-55-6 1,1,1-Trichloroethane ND 1.0 0.28 ug/l
79-00-5 1,1,2-Trichloroethane ND 1.0 0.22 ug/l
79-01-6 Trichloroethylene ND 1.0 0.31 ug/l
75-69-4 Trichlorofluoromethane ND 1.0 0.38 ug/l
96-18-4 1,2,3-Trichloropropane ND 1.0 0.32 ug/l
95-63-6 1,2,4-Trimethylbenzene ND 1.0 0.21 ug/l
108-67-8 1,3,5-Trimethylbenzene ND 1.0 0.20 ug/l
108-05-4 Vinyl Acetate ND 1.0 0.85 ug/l
75-01-4 Vinyl Chloride ND 1.0 0.23 ug/l
m,p-Xylene ND 2.0 0.38 ug/l
95-47-6 o-Xylene ND 1.0 0.17 ug/l
1330-20-7 Xylene (total)ND 2.0 0.39 ug/l
CAS No. Surrogate Recoveries Limits
17060-07-0 1,2-Dichloroethane-D4 100% 75-130%
2037-26-5 Toluene-D8 103% 85-110%
460-00-4 4-Bromofluorobenzene 99% 86-115%
24 of 32
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6
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2
Blank Spike/Blank Spike Duplicate Summary Page 1 of 3
Job Number:LA95652
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V1G7038-BS1 1G519111.D 1 11/22/23 JY n/a n/a V1G7038
V1G7038-BSD1 1G519113.D 1 11/22/23 JY n/a n/a V1G7038
The QC reported here applies to the following samples:Method: SW846 8260D
LA95652-2R
Spike BSP BSP BSD BSD Limits
CAS No. Compound ug/l ug/l % ug/l % RPD Rec/RPD
67-64-1 Acetone 50 71.6 143 69.2 138 3 50-163/21
71-43-2 Benzene 20 21.3 107 19.6 98 8 79-125/14
108-86-1 Bromobenzene 20 22.1 111 20.2 101 9 79-121/15
74-97-5 Bromochloromethane 20 21.3 107 23.3 117 9 63-140/27
75-27-4 Bromodichloromethane 20 23.1 116 21.3 107 8 76-126/15
75-25-2 Bromoform 20 21.9 110 20.8 104 5 62-125/16
104-51-8 n-Butylbenzene 20 19.4 97 16.8 84 14 67-129/17
135-98-8 sec-Butylbenzene 20 20.3 102 17.3 87 16* a 74-128/15
98-06-6 tert-Butylbenzene 20 20.4 102 17.3 87 16* a 75-126/15
56-23-5 Carbon Tetrachloride 20 22.8 114 20.9 105 9 66-134/20
108-90-7 Chlorobenzene 20 21.6 108 19.9 100 8 80-120/15
75-00-3 Chloroethane 20 20.6 103 19.6 98 5 62-150/27
67-66-3 Chloroform 20 21.6 108 19.3 97 11 76-127/15
95-49-8 o-Chlorotoluene 20 20.1 101 17.5 88 14 75-124/16
106-43-4 p-Chlorotoluene 20 22.1 111 19.0 95 15 75-125/15
124-48-1 Dibromochloromethane 20 23.8 119 22.2 111 7 70-124/15
106-93-4 1,2-Dibromoethane 20 22.9 115 21.9 110 4 79-124/14
75-71-8 Dichlorodifluoromethane 20 21.5 108 19.3 97 11 53-147/15
541-73-1 m-Dichlorobenzene 20 19.5 98 16.7 84 15 77-125/15
95-50-1 o-Dichlorobenzene 20 19.3 97 16.8 84 14 78-123/15
106-46-7 p-Dichlorobenzene 20 19.6 98 16.9 85 15 78-119/15
75-34-3 1,1-Dichloroethane 20 22.1 111 20.2 101 9 75-130/16
107-06-2 1,2-Dichloroethane 20 23.4 117 21.9 110 7 72-125/15
75-35-4 1,1-Dichloroethylene 20 21.4 107 19.5 98 9 72-131/17
156-59-2 cis-1,2-Dichloroethylene 20 22.0 110 20.2 101 9 76-128/16
156-60-5 trans-1,2-Dichloroethylene 20 22.2 111 20.5 103 8 75-129/16
78-87-5 1,2-Dichloropropane 20 22.5 113 21.2 106 6 80-121/14
142-28-9 1,3-Dichloropropane 20 22.7 114 21.4 107 6 78-122/14
594-20-7 2,2-Dichloropropane 20 22.1 111 20.7 104 7 56-151/18
563-58-6 1,1-Dichloropropene 20 23.4 117 21.3 107 9 76-131/15
10061-01-5 cis-1,3-Dichloropropene 20 23.6 118 22.1 111 7 73-125/15
10061-02-6 trans-1,3-Dichloropropene 20 21.5 108 20.4 102 5 71-127/16
108-20-3 Di-Isopropyl Ether 20 22.0 110 20.8 104 6 74-128/15
64-17-5 Ethyl Alcohol 400 377 94 389 97 3 22-177/41
100-41-4 Ethylbenzene 20 22.3 112 20.5 103 8 78-126/15
591-78-6 2-Hexanone 50 61.9 124 60.2 120 3 59-139/24
* = Outside of Control Limits.
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LA95652
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Blank Spike/Blank Spike Duplicate Summary Page 2 of 3
Job Number:LA95652
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V1G7038-BS1 1G519111.D 1 11/22/23 JY n/a n/a V1G7038
V1G7038-BSD1 1G519113.D 1 11/22/23 JY n/a n/a V1G7038
The QC reported here applies to the following samples:Method: SW846 8260D
LA95652-2R
Spike BSP BSP BSD BSD Limits
CAS No. Compound ug/l ug/l % ug/l % RPD Rec/RPD
98-82-8 Isopropylbenzene 20 22.6 113 20.7 104 9 74-126/16
99-87-6 p-Isopropyltoluene 20 20.4 102 17.5 88 15 70-126/16
74-83-9 Methyl Bromide 20 21.3 107 19.8 99 7 51-159/22
74-87-3 Methyl Chloride 20 21.1 106 19.1 96 10 63-136/18
75-09-2 Methylene Chloride 20 21.6 108 19.6 98 10 71-135/16
78-93-3 Methyl Ethyl Ketone 50 50.5 101 45.9 92 10 57-149/19
108-10-1 4-Methyl-2-pentanone 50 57.6 115 53.8 108 7 66-131/17
1634-04-4 Methyl Tert Butyl Ether 20 23.2 116 22.2 111 4 71-132/15
91-20-3 Naphthalene 20 18.8 94 17.1 86 9 54-132/18
103-65-1 n-Propylbenzene 20 20.3 102 17.2 86 17* a 74-127/16
100-42-5 Styrene 20 21.8 109 20.1 101 8 76-123/16
630-20-6 1,1,1,2-Tetrachloroethane 20 23.6 118 21.6 108 9 75-126/15
79-34-5 1,1,2,2-Tetrachloroethane 20 19.9 100 17.7 89 12 74-124/15
127-18-4 Tetrachloroethylene 20 22.5 113 21.4 107 5 75-124/16
108-88-3 Toluene 20 21.6 108 20.5 103 5 77-120/15
87-61-6 1,2,3-Trichlorobenzene 20 19.9 100 17.4 87 13 73-123/17
120-82-1 1,2,4-Trichlorobenzene 20 19.6 98 17.2 86 13 70-123/16
71-55-6 1,1,1-Trichloroethane 20 22.9 115 21.1 106 8 75-131/15
79-00-5 1,1,2-Trichloroethane 20 22.7 114 21.8 109 4 78-121/16
79-01-6 Trichloroethylene 20 22.6 113 20.9 105 8 79-123/15
75-69-4 Trichlorofluoromethane 20 22.8 114 20.9 105 9 67-141/15
96-18-4 1,2,3-Trichloropropane 20 22.2 111 21.2 106 5 75-124/16
95-63-6 1,2,4-Trimethylbenzene 20 20.2 101 17.2 86 16* 75-124/15
108-67-8 1,3,5-Trimethylbenzene 20 19.9 100 17.1 86 15 74-125/16
108-05-4 Vinyl Acetate 20 20.6 103 19.6 98 5 59-152/19
75-01-4 Vinyl Chloride 20 22.4 112 20.7 104 8 71-131/15
m,p-Xylene 40 44.3 111 41.6 104 6 79-127/15
95-47-6 o-Xylene 20 21.8 109 20.4 102 7 75-123/15
1330-20-7 Xylene (total)60 66.1 110 62.1 104 6 79-124/15
CAS No. Surrogate Recoveries BSP BSD Limits
17060-07-0 1,2-Dichloroethane-D4 102%103% 75-130%
2037-26-5 Toluene-D8 98%98% 85-110%
460-00-4 4-Bromofluorobenzene 98%100% 86-115%
* = Outside of Control Limits.
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Blank Spike/Blank Spike Duplicate Summary Page 3 of 3
Job Number:LA95652
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V1G7038-BS1 1G519111.D 1 11/22/23 JY n/a n/a V1G7038
V1G7038-BSD1 1G519113.D 1 11/22/23 JY n/a n/a V1G7038
The QC reported here applies to the following samples:Method: SW846 8260D
LA95652-2R
(a) RPD exceeded criteria. However, both recoveries passed criteria and the samples were ND.
* = Outside of Control Limits.
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Blank Spike/Blank Spike Duplicate Summary Page 1 of 2
Job Number:LA95652
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V2E5384-BS1 2E029045.D 1 11/19/23 JY n/a n/a V2E5384
V2E5384-BSD1 2E029046.D 1 11/19/23 JY n/a n/a V2E5384
The QC reported here applies to the following samples:Method: SW846 8260B
LA95652-1, LA95652-2
Spike BSP BSP BSD BSD Limits
CAS No. Compound ug/l ug/l % ug/l % RPD Rec/RPD
67-64-1 Acetone 50 69.2 138 63.7 127 8 50-163/21
71-43-2 Benzene 20 22.8 114 22.3 112 2 79-125/14
108-86-1 Bromobenzene 20 22.4 112 21.8 109 3 79-121/15
74-97-5 Bromochloromethane 20 23.7 119 23.6 118 0 63-140/27
75-27-4 Bromodichloromethane 20 23.7 119 22.9 115 3 76-126/15
75-25-2 Bromoform 20 22.8 114 22.3 112 2 62-125/16
104-51-8 n-Butylbenzene 20 24.3 122 23.6 118 3 67-129/17
135-98-8 sec-Butylbenzene 20 23.7 119 23.2 116 2 74-128/15
98-06-6 tert-Butylbenzene 20 23.8 119 23.1 116 3 75-126/15
56-23-5 Carbon Tetrachloride 20 23.4 117 23.0 115 2 66-134/20
108-90-7 Chlorobenzene 20 21.9 110 21.6 108 1 80-120/15
75-00-3 Chloroethane 20 ND 0* ND 0*nc 62-150/27
67-66-3 Chloroform 20 21.7 109 22.0 110 1 76-127/15
95-49-8 o-Chlorotoluene 20 22.8 114 22.5 113 1 75-124/16
106-43-4 p-Chlorotoluene 20 23.0 115 22.7 114 1 75-125/15
124-48-1 Dibromochloromethane 20 21.6 108 21.0 105 3 70-124/15
106-93-4 1,2-Dibromoethane 20 22.9 115 22.8 114 0 79-124/14
75-71-8 Dichlorodifluoromethane 20 23.3 117 23.2 116 0 53-147/15
541-73-1 m-Dichlorobenzene 20 22.6 113 22.1 111 2 77-125/15
95-50-1 o-Dichlorobenzene 20 22.9 115 22.3 112 3 78-123/15
106-46-7 p-Dichlorobenzene 20 22.2 111 21.6 108 3 78-119/15
75-34-3 1,1-Dichloroethane 20 23.7 119 23.6 118 0 75-130/16
107-06-2 1,2-Dichloroethane 20 22.1 111 21.3 107 4 72-125/15
75-35-4 1,1-Dichloroethylene 20 23.8 119 23.1 116 3 72-131/17
156-59-2 cis-1,2-Dichloroethylene 20 23.6 118 23.4 117 1 76-128/16
156-60-5 trans-1,2-Dichloroethylene 20 23.4 117 23.4 117 0 75-129/16
78-87-5 1,2-Dichloropropane 20 23.5 118 23.1 116 2 80-121/14
142-28-9 1,3-Dichloropropane 20 22.7 114 22.5 113 1 78-122/14
594-20-7 2,2-Dichloropropane 20 25.0 125 24.6 123 2 56-151/18
563-58-6 1,1-Dichloropropene 20 23.9 120 23.6 118 1 76-131/15
10061-01-5 cis-1,3-Dichloropropene 20 21.9 110 21.1 106 4 73-125/15
10061-02-6 trans-1,3-Dichloropropene 20 21.1 106 20.8 104 1 71-127/16
108-20-3 Di-Isopropyl Ether 20 23.5 118 23.1 116 2 74-128/15
64-17-5 Ethyl Alcohol 400 437 109 399 100 9 22-177/41
100-41-4 Ethylbenzene 20 22.5 113 22.1 111 2 78-126/15
591-78-6 2-Hexanone 50 54.0 108 57.0 114 5 59-139/24
* = Outside of Control Limits.
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Blank Spike/Blank Spike Duplicate Summary Page 2 of 2
Job Number:LA95652
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V2E5384-BS1 2E029045.D 1 11/19/23 JY n/a n/a V2E5384
V2E5384-BSD1 2E029046.D 1 11/19/23 JY n/a n/a V2E5384
The QC reported here applies to the following samples:Method: SW846 8260B
LA95652-1, LA95652-2
Spike BSP BSP BSD BSD Limits
CAS No. Compound ug/l ug/l % ug/l % RPD Rec/RPD
98-82-8 Isopropylbenzene 20 23.6 118 23.0 115 3 74-126/16
99-87-6 p-Isopropyltoluene 20 21.5 108 21.0 105 2 70-126/16
74-83-9 Methyl Bromide 20 29.1 146 30.0 150 3 51-159/22
74-87-3 Methyl Chloride 20 22.5 113 22.4 112 0 63-136/18
75-09-2 Methylene Chloride 20 22.7 114 22.0 110 3 71-135/16
78-93-3 Methyl Ethyl Ketone 50 63.0 126 62.4 125 1 57-149/19
108-10-1 4-Methyl-2-pentanone 50 49.8 100 50.8 102 2 66-131/17
1634-04-4 Methyl Tert Butyl Ether 20 21.0 105 20.8 104 1 71-132/15
91-20-3 Naphthalene 20 22.2 111 21.7 109 2 54-132/18
103-65-1 n-Propylbenzene 20 23.6 118 22.7 114 4 74-127/16
100-42-5 Styrene 20 21.7 109 21.6 108 0 76-123/16
630-20-6 1,1,1,2-Tetrachloroethane 20 20.6 103 20.2 101 2 75-126/15
79-34-5 1,1,2,2-Tetrachloroethane 20 22.4 112 22.0 110 2 74-124/15
127-18-4 Tetrachloroethylene 20 21.9 110 22.0 110 0 75-124/16
108-88-3 Toluene 20 20.9 105 20.6 103 1 77-120/15
87-61-6 1,2,3-Trichlorobenzene 20 23.6 118 22.3 112 6 73-123/17
120-82-1 1,2,4-Trichlorobenzene 20 23.4 117 23.1 116 1 70-123/16
71-55-6 1,1,1-Trichloroethane 20 23.8 119 23.4 117 2 75-131/15
79-00-5 1,1,2-Trichloroethane 20 22.4 112 22.2 111 1 78-121/16
79-01-6 Trichloroethylene 20 22.7 114 22.2 111 2 79-123/15
75-69-4 Trichlorofluoromethane 20 23.4 117 22.8 114 3 67-141/15
96-18-4 1,2,3-Trichloropropane 20 22.6 113 21.6 108 5 75-124/16
95-63-6 1,2,4-Trimethylbenzene 20 23.4 117 22.8 114 3 75-124/15
108-67-8 1,3,5-Trimethylbenzene 20 23.3 117 22.5 113 3 74-125/16
108-05-4 Vinyl Acetate 20 19.9 100 19.8 99 1 59-152/19
75-01-4 Vinyl Chloride 20 24.5 123 24.2 121 1 71-131/15
m,p-Xylene 40 45.6 114 44.7 112 2 79-127/15
95-47-6 o-Xylene 20 23.6 118 23.0 115 3 75-123/15
1330-20-7 Xylene (total)60 69.1 115 67.7 113 2 79-124/15
CAS No. Surrogate Recoveries BSP BSD Limits
17060-07-0 1,2-Dichloroethane-D4 101%101% 75-130%
2037-26-5 Toluene-D8 102%99% 85-110%
460-00-4 4-Bromofluorobenzene 101%102% 86-115%
* = Outside of Control Limits.
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Matrix Spike/Matrix Spike Duplicate Summary Page 1 of 3
Job Number:LA95652
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
LA95485-10MS 2E029068.D 2 11/19/23 JY n/a n/a V2E5384
LA95485-10MSD 2E029069.D 2 11/19/23 JY n/a n/a V2E5384
LA95485-10 2E029063.D 1 11/19/23 JY n/a n/a V2E5384
The QC reported here applies to the following samples:Method: SW846 8260B
LA95652-1, LA95652-2
LA95485-10 Spike MS MS Spike MSD MSD Limits
CAS No. Compound ug/l Q ug/l ug/l % ug/l ug/l % RPD Rec/RPD
67-64-1 Acetone ND 100 73.0 73 100 69.1 69 5 19-144/33
71-43-2 Benzene ND 40 41.7 104 40 41.3 103 1 55-148/22
108-86-1 Bromobenzene ND 40 41.1 103 40 42.1 105 2 71-128/26
74-97-5 Bromochloromethane ND 40 45.3 113 40 46.2 116 2 57-148/35
75-27-4 Bromodichloromethane ND 40 45.8 115 40 44.7 112 2 67-135/26
75-25-2 Bromoform ND 40 42.0 105 40 41.6 104 1 55-128/27
104-51-8 n-Butylbenzene ND 40 42.2 106 40 42.4 106 0 53-135/27
135-98-8 sec-Butylbenzene ND 40 42.9 107 40 43.4 109 1 64-131/27
98-06-6 tert-Butylbenzene ND 40 44.3 111 40 44.6 112 1 68-130/27
56-23-5 Carbon Tetrachloride ND 40 47.4 119 40 53.0 133 11 53-145/30
108-90-7 Chlorobenzene ND 40 40.6 102 40 40.4 101 0 71-128/26
75-00-3 Chloroethane ND 40 ND 0* 40 ND 0*nc 55-159/32
67-66-3 Chloroform ND 40 44.8 112 40 45.6 114 2 67-139/27
95-49-8 o-Chlorotoluene ND 40 41.6 104 40 42.4 106 2 67-130/27
106-43-4 p-Chlorotoluene ND 40 42.2 106 40 43.2 108 2 67-128/27
124-48-1 Dibromochloromethane ND 40 39.5 99 40 39.3 98 1 62-130/26
106-93-4 1,2-Dibromoethane ND 40 42.5 106 40 42.6 107 0 72-132/27
75-71-8 Dichlorodifluoromethane ND 40 45.7 114 40 46.2 116 1 43-151/17
541-73-1 m-Dichlorobenzene ND 40 41.2 103 40 41.6 104 1 67-130/26
95-50-1 o-Dichlorobenzene ND 40 41.7 104 40 42.6 107 2 69-129/26
106-46-7 p-Dichlorobenzene ND 40 40.2 101 40 40.5 101 1 69-124/26
75-34-3 1,1-Dichloroethane ND 40 45.0 113 40 44.5 111 1 65-141/27
107-06-2 1,2-Dichloroethane ND 40 74.6 187* a 40 74.0 185* a 1 65-136/28
75-35-4 1,1-Dichloroethylene ND 40 44.7 112 40 44.8 112 0 62-142/28
156-59-2 cis-1,2-Dichloroethylene ND 40 45.3 113 40 43.6 109 4 68-137/27
156-60-5 trans-1,2-Dichloroethylene ND 40 43.6 109 40 43.7 109 0 64-140/27
78-87-5 1,2-Dichloropropane ND 40 41.3 103 40 42.5 106 3 73-130/26
142-28-9 1,3-Dichloropropane ND 40 41.9 105 40 41.7 104 0 72-129/26
594-20-7 2,2-Dichloropropane ND 40 38.4 96 40 37.8 95 2 28-151/29
563-58-6 1,1-Dichloropropene ND 40 45.0 113 40 44.9 112 0 67-141/28
10061-01-5 cis-1,3-Dichloropropene ND 40 37.9 95 40 37.8 95 0 59-130/27
10061-02-6 trans-1,3-Dichloropropene ND 40 37.1 93 40 36.6 92 1 60-131/26
108-20-3 Di-Isopropyl Ether ND 40 41.8 105 40 42.6 107 2 67-137/27
64-17-5 Ethyl Alcohol ND 800 550 69 800 519 65 6 10-158/61
100-41-4 Ethylbenzene ND 40 40.7 102 40 41.4 104 2 58-145/22
591-78-6 2-Hexanone ND 100 86.8 87 100 81.4 81 6 51-133/29
* = Outside of Control Limits.
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Matrix Spike/Matrix Spike Duplicate Summary Page 2 of 3
Job Number:LA95652
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
LA95485-10MS 2E029068.D 2 11/19/23 JY n/a n/a V2E5384
LA95485-10MSD 2E029069.D 2 11/19/23 JY n/a n/a V2E5384
LA95485-10 2E029063.D 1 11/19/23 JY n/a n/a V2E5384
The QC reported here applies to the following samples:Method: SW846 8260B
LA95652-1, LA95652-2
LA95485-10 Spike MS MS Spike MSD MSD Limits
CAS No. Compound ug/l Q ug/l ug/l % ug/l ug/l % RPD Rec/RPD
98-82-8 Isopropylbenzene ND 40 42.9 107 40 43.1 108 0 64-134/27
99-87-6 p-Isopropyltoluene ND 40 38.6 97 40 39.3 98 2 60-131/27
74-83-9 Methyl Bromide ND 40 46.6 117 40 52.4 131 12 39-162/26
74-87-3 Methyl Chloride ND 40 41.4 104 40 41.7 104 1 53-144/24
75-09-2 Methylene Chloride ND 40 42.8 107 40 41.8 105 2 64-146/27
78-93-3 Methyl Ethyl Ketone ND 100 85.3 85 100 82.1 82 4 43-144/28
108-10-1 4-Methyl-2-pentanone ND 100 96.6 97 100 96.3 96 0 62-140/29
1634-04-4 Methyl Tert Butyl Ether ND 40 37.9 95 40 38.3 96 1 59-145/26
91-20-3 Naphthalene ND 40 38.2 96 40 40.0 100 5 36-147/32
103-65-1 n-Propylbenzene ND 40 42.5 106 40 42.0 105 1 61-135/26
100-42-5 Styrene ND 40 39.4 99 40 39.7 99 1 66-130/27
630-20-6 1,1,1,2-Tetrachloroethane ND 40 39.1 98 40 38.2 96 2 67-132/27
79-34-5 1,1,2,2-Tetrachloroethane ND 40 40.7 102 40 41.4 104 2 68-134/27
127-18-4 Tetrachloroethylene ND 40 40.4 101 40 40.2 101 0 67-129/27
108-88-3 Toluene ND 40 38.3 96 40 38.2 96 0 58-138/23
87-61-6 1,2,3-Trichlorobenzene ND 40 41.1 103 40 42.3 106 3 59-125/27
120-82-1 1,2,4-Trichlorobenzene ND 40 40.5 101 40 41.8 105 3 56-127/27
71-55-6 1,1,1-Trichloroethane ND 40 45.9 115 40 46.7 117 2 65-143/27
79-00-5 1,1,2-Trichloroethane ND 40 41.4 104 40 41.8 105 1 72-129/26
79-01-6 Trichloroethylene ND 40 44.2 111 40 44.1 110 0 67-134/28
75-69-4 Trichlorofluoromethane ND 40 47.6 119 40 46.8 117 2 58-148/19
96-18-4 1,2,3-Trichloropropane ND 40 40.4 101 40 40.7 102 1 69-134/26
95-63-6 1,2,4-Trimethylbenzene ND 40 42.9 107 40 43.2 108 1 55-142/23
108-67-8 1,3,5-Trimethylbenzene ND 40 42.6 107 40 42.9 107 1 59-137/25
108-05-4 Vinyl Acetate ND 40 37.4 94 40 36.8 92 2 47-159/29
75-01-4 Vinyl Chloride ND 40 45.6 114 40 45.9 115 1 63-137/16
m,p-Xylene ND 80 84.5 106 80 84.5 106 0 59-145/23
95-47-6 o-Xylene ND 40 43.0 108 40 43.4 109 1 58-139/24
1330-20-7 Xylene (total)ND 120 128 107 120 128 107 0 61-141/23
CAS No. Surrogate Recoveries MS MSD LA95485-10 Limits
17060-07-0 1,2-Dichloroethane-D4 111%109%111% 75-130%
2037-26-5 Toluene-D8 99%100%101% 85-110%
460-00-4 4-Bromofluorobenzene 102%102%103% 86-115%
* = Outside of Control Limits.
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Matrix Spike/Matrix Spike Duplicate Summary Page 3 of 3
Job Number:LA95652
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
LA95485-10MS 2E029068.D 2 11/19/23 JY n/a n/a V2E5384
LA95485-10MSD 2E029069.D 2 11/19/23 JY n/a n/a V2E5384
LA95485-10 2E029063.D 1 11/19/23 JY n/a n/a V2E5384
The QC reported here applies to the following samples:Method: SW846 8260B
LA95652-1, LA95652-2
(a) Outside control limits due to matrix interference. Blank Spike meets acceptance criteria.
* = Outside of Control Limits.
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12/05/23
Technical Report for
Terracon Consulting Engineers
Albemarle Dump-NC
SGS Job Number: LA95853
Sampling Date: 11/28/23
Report to:
Terracon Consulting Engineers
2701 Westport Rd
Charlotte, NC 28208
[e-mail]
ATTN: Erin Greene
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: Suzanne Junkin 337-237-4775
Kesavalu Bagawandoss
Tech. Director North America
Scott, LA 12/05/23
e-Hardcopy 2.0
Automated Report
33
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]
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LA95853
Table of Contents
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Sections:
Section 1: Sample Summary ................................................................................................... 3
Section 2: Case Narrative/Conformance Summary .............................................................. 4
Section 3: Summary of Hits .................................................................................................... 5
Section 4: Sample Results ........................................................................................................6
4.1: LA95853-1: W-03-E ..................................................................................................... 7
4.2: LA95853-2: W-03-M .................................................................................................... 10
4.3: LA95853-3: W-03-I ...................................................................................................... 13
Section 5: Misc. Forms ............................................................................................................15
5.1: Chain of Custody ........................................................................................................... 16
Section 6: MS Volatiles - QC Data Summaries ..................................................................... 19
6.1: Method Blank Summary ................................................................................................ 20
6.2: Blank Spike/Blank Spike Duplicate Summary .............................................................. 25
6.3: Matrix Spike/Matrix Spike Duplicate Summary ........................................................... 29
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Sample Summary
Terracon Consulting Engineers
Job No:LA95853
Albemarle Dump-NC
Sample Collected Matrix Client
Number Date Time By Received Code Type Sample ID
LA95853-1 11/28/23 13:43 CWG 11/29/23 AQ Ground Water W-03-E
LA95853-2 11/28/23 13:46 CWG 11/29/23 AQ Ground Water W-03-M
LA95853-3 11/28/23 13:49 CWG 11/29/23 AQ Ground Water W-03-I
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On 11/29/2023, 3 sample(s), 0 Trip Blank(s), 0 Equip. Blank(s) and 0 Field Blank(s) were received at SGS North America Inc. (SGS) at a temperature of 1.4 °C. The samples were intact and properly preserved, unless noted below. An SGS Job Number of LA95853 was assigned to the project. The lab sample ID, client sample ID, and date of sample collection are detailed in the report’s Results Summary.
Specified quality control criteria were achieved for this job except as noted below. For more information, please refer to the
analytical results and QC summary pages.
Client:Terracon Consulting Engineers
Site:Albemarle Dump-NC
Job No:LA95853
Report Date 12/5/2023 5:14:13 PM
CASE NARRATIVE / CONFORMANCE SUMMARY
MS Volatiles By Method SW846 8260D
Matrix:AQ Batch ID:V1G7050
All samples were analyzed within the recommended method holding time.
All method blanks for this batch meet method specific criteria.
Sample(s) LA95853-2MS, LA95853-2MSD were used as the QC samples indicated.
The blank spike (BS) recovery(s) of Ethyl Alcohol are outside control limits.
The matrix spike (MS) recovery(s) of Ethyl Alcohol, cis-1,2-Dichloroethylene, Tetrachloroethylene, Trichloroethylene are outside control limits. Outside control limits due to high level in sample relative to spike amount.
The matrix spike duplicate (MSD) recovery(s) of cis-1,2-Dichloroethylene, Ethyl Alcohol, Tetrachloroethylene, Trichloroethylene are outside control limits. Probable cause due to matrix interference.
LA95853-2: Sample used for QC purposes only.
Matrix:AQ Batch ID:V1X6448
All samples were analyzed within the recommended method holding time.
All method blanks for this batch meet method specific criteria.
LA95853-1: Confirmation run.
SGS certifies that data reported for samples received, listed on the associated custody chain or analytical task order, were produced to specifications meeting SGS's Quality System precision, accuracy and completeness objectives except as noted.
Estimated non-standard method measurement uncertainty data is available on request, based on quality control bias and implicit for
standard methods. Acceptable uncertainty requires tested parameter quality control data to meet method criteria.
SGS is not responsible for data quality assumptions if partial reports are used and recommends that this report be used in its entirety. This report is authorized by SGS indicated via signature on the report cover.
Tuesday, December 5, 2023 Page 1 of 1
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Summary of Hits Page 1 of 1
Job Number:LA95853
Account:Terracon Consulting Engineers
Project:Albemarle Dump-NC
Collected:11/28/23
Lab Sample ID Client Sample ID Result/
Analyte Qual RL MDL Units Method
LA95853-1 W-03-E
No hits reported in this sample.
LA95853-2 W-03-M
Tetrachloroethylene 0.35 J 1.0 0.30 ug/l SW846 8260D
Trichloroethylene 0.42 J 1.0 0.31 ug/l SW846 8260D
LA95853-3 W-03-I
cis-1,2-Dichloroethylene 556 10 3.4 ug/l SW846 8260D
trans-1,2-Dichloroethylene 41.0 10 2.6 ug/l SW846 8260D
Tetrachloroethylene 411 10 3.0 ug/l SW846 8260D
Trichloroethylene 1030 10 3.1 ug/l SW846 8260D
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SGS North America Inc.
Sample Results
Report of Analysis
Scott, LA
Section 4
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SGS North America Inc.
Report of Analysis Page 1 of 3
Client Sample ID:W-03-E
Lab Sample ID:LA95853-1 Date Sampled:11/28/23
Matrix:AQ - Ground Water Date Received:11/29/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 1G519353.D 1 11/29/23 14:43 NN n/a n/a V1G7050
Run #2 a 1X01319619.D 1 12/01/23 14:19 NN n/a n/a V1X6448
Purge Volume
Run #1 5.0 ml
Run #2 5.0 ml
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
67-64-1 Acetone 1.1 U 50 1.1 ug/l
71-43-2 Benzene 0.23 U 1.0 0.23 ug/l
108-86-1 Bromobenzene 0.32 U 1.0 0.32 ug/l
74-97-5 Bromochloromethane 0.31 U 1.0 0.31 ug/l
75-27-4 Bromodichloromethane 0.22 U 1.0 0.22 ug/l
75-25-2 Bromoform 0.26 U 1.0 0.26 ug/l
104-51-8 n-Butylbenzene 0.27 U 1.0 0.27 ug/l
135-98-8 sec-Butylbenzene 0.30 U 1.0 0.30 ug/l
98-06-6 tert-Butylbenzene 0.25 U 1.0 0.25 ug/l
56-23-5 Carbon Tetrachloride 0.24 U 1.0 0.24 ug/l
108-90-7 Chlorobenzene 0.16 U 1.0 0.16 ug/l
75-00-3 Chloroethane 0.49 U 1.0 0.49 ug/l
67-66-3 Chloroform 0.26 U 1.0 0.26 ug/l
95-49-8 o-Chlorotoluene 0.23 U 1.0 0.23 ug/l
106-43-4 p-Chlorotoluene 0.27 U 1.0 0.27 ug/l
124-48-1 Dibromochloromethane 0.24 U 1.0 0.24 ug/l
106-93-4 1,2-Dibromoethane 0.18 U 1.0 0.18 ug/l
75-71-8 Dichlorodifluoromethane 0.34 U 1.0 0.34 ug/l
541-73-1 m-Dichlorobenzene 0.21 U 1.0 0.21 ug/l
95-50-1 o-Dichlorobenzene 0.14 U 1.0 0.14 ug/l
106-46-7 p-Dichlorobenzene 0.26 U 1.0 0.26 ug/l
75-34-3 1,1-Dichloroethane 0.24 U 1.0 0.24 ug/l
107-06-2 1,2-Dichloroethane 0.41 U 1.0 0.41 ug/l
75-35-4 1,1-Dichloroethylene 0.27 U 1.0 0.27 ug/l
156-59-2 cis-1,2-Dichloroethylene 0.34 U 1.0 0.34 ug/l
156-60-5 trans-1,2-Dichloroethylene 0.26 U 1.0 0.26 ug/l
78-87-5 1,2-Dichloropropane 0.15 U 1.0 0.15 ug/l
142-28-9 1,3-Dichloropropane 0.29 U 1.0 0.29 ug/l
594-20-7 2,2-Dichloropropane 0.49 U 1.0 0.49 ug/l
563-58-6 1,1-Dichloropropene 0.29 U 1.0 0.29 ug/l
10061-01-5 cis-1,3-Dichloropropene 0.25 U 1.0 0.25 ug/l
10061-02-6 trans-1,3-Dichloropropene 0.27 U 1.0 0.27 ug/l
U = 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
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Report of Analysis Page 2 of 3
Client Sample ID:W-03-E
Lab Sample ID:LA95853-1 Date Sampled:11/28/23
Matrix:AQ - Ground Water Date Received:11/29/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
108-20-3 Di-Isopropyl Ether 0.23 U 1.0 0.23 ug/l
64-17-5 Ethyl Alcohol 12 U 100 12 ug/l
100-41-4 Ethylbenzene 0.23 U 1.0 0.23 ug/l
591-78-6 2-Hexanone 0.60 U 13 0.60 ug/l
98-82-8 Isopropylbenzene 0.19 U 1.0 0.19 ug/l
99-87-6 p-Isopropyltoluene 0.26 U 1.0 0.26 ug/l
74-83-9 Methyl Bromide 0.44 U 1.0 0.44 ug/l
74-87-3 Methyl Chloride 0.30 U 1.0 0.30 ug/l
75-09-2 Methylene Chloride 0.27 U 1.0 0.27 ug/l
78-93-3 Methyl Ethyl Ketone 0.78 U 13 0.78 ug/l
108-10-1 4-Methyl-2-pentanone 0.80 U 13 0.80 ug/l
1634-04-4 Methyl Tert Butyl Ether 0.21 U 1.0 0.21 ug/l
91-20-3 Naphthalene 0.30 U 5.0 0.30 ug/l
103-65-1 n-Propylbenzene 0.29 U 1.0 0.29 ug/l
100-42-5 Styrene 0.18 U 1.0 0.18 ug/l
630-20-6 1,1,1,2-Tetrachloroethane 0.36 U 1.0 0.36 ug/l
79-34-5 1,1,2,2-Tetrachloroethane 0.34 U 0.50 0.34 ug/l
127-18-4 Tetrachloroethylene 0.30 U 1.0 0.30 ug/l
108-88-3 Toluene 0.23 U 1.0 0.23 ug/l
87-61-6 1,2,3-Trichlorobenzene 0.28 U 1.0 0.28 ug/l
120-82-1 1,2,4-Trichlorobenzene 0.21 U 1.0 0.21 ug/l
71-55-6 1,1,1-Trichloroethane 0.28 U 1.0 0.28 ug/l
79-00-5 1,1,2-Trichloroethane 0.22 U 1.0 0.22 ug/l
79-01-6 Trichloroethylene 0.31 U 1.0 0.31 ug/l
75-69-4 Trichlorofluoromethane 0.38 U 1.0 0.38 ug/l
96-18-4 1,2,3-Trichloropropane 0.32 U 1.0 0.32 ug/l
95-63-6 1,2,4-Trimethylbenzene 0.21 U 1.0 0.21 ug/l
108-67-8 1,3,5-Trimethylbenzene 0.20 U 1.0 0.20 ug/l
108-05-4 Vinyl Acetate 0.85 U 1.0 0.85 ug/l
75-01-4 Vinyl Chloride 0.23 U 1.0 0.23 ug/l
m,p-Xylene 0.38 U 2.0 0.38 ug/l
95-47-6 o-Xylene 0.17 U 1.0 0.17 ug/l
1330-20-7 Xylene (total)0.39 U 2.0 0.39 ug/l
CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 99%98% 75-130%
2037-26-5 Toluene-D8 95%100% 85-110%
460-00-4 4-Bromofluorobenzene 98%98% 86-115%
U = 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
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Report of Analysis Page 3 of 3
Client Sample ID:W-03-E
Lab Sample ID:LA95853-1 Date Sampled:11/28/23
Matrix:AQ - Ground Water Date Received:11/29/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
(a) Confirmation run.
U = 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
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Report of Analysis Page 1 of 3
Client Sample ID:W-03-M
Lab Sample ID:LA95853-2 Date Sampled:11/28/23
Matrix:AQ - Ground Water Date Received:11/29/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 1X01319621.D 1 12/01/23 14:48 NN n/a n/a V1X6448
Run #2 a 1G519361.D 10 11/29/23 16:33 NN n/a n/a V1G7050
Purge Volume
Run #1 5.0 ml
Run #2 5.0 ml
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
67-64-1 Acetone 1.1 U 50 1.1 ug/l
71-43-2 Benzene 0.23 U 1.0 0.23 ug/l
108-86-1 Bromobenzene 0.32 U 1.0 0.32 ug/l
74-97-5 Bromochloromethane 0.31 U 1.0 0.31 ug/l
75-27-4 Bromodichloromethane 0.22 U 1.0 0.22 ug/l
75-25-2 Bromoform 0.26 U 1.0 0.26 ug/l
104-51-8 n-Butylbenzene 0.27 U 1.0 0.27 ug/l
135-98-8 sec-Butylbenzene 0.30 U 1.0 0.30 ug/l
98-06-6 tert-Butylbenzene 0.25 U 1.0 0.25 ug/l
56-23-5 Carbon Tetrachloride 0.24 U 1.0 0.24 ug/l
108-90-7 Chlorobenzene 0.16 U 1.0 0.16 ug/l
75-00-3 Chloroethane 0.49 U 1.0 0.49 ug/l
67-66-3 Chloroform 0.26 U 1.0 0.26 ug/l
95-49-8 o-Chlorotoluene 0.23 U 1.0 0.23 ug/l
106-43-4 p-Chlorotoluene 0.27 U 1.0 0.27 ug/l
124-48-1 Dibromochloromethane 0.24 U 1.0 0.24 ug/l
106-93-4 1,2-Dibromoethane 0.18 U 1.0 0.18 ug/l
75-71-8 Dichlorodifluoromethane 0.34 U 1.0 0.34 ug/l
541-73-1 m-Dichlorobenzene 0.21 U 1.0 0.21 ug/l
95-50-1 o-Dichlorobenzene 0.14 U 1.0 0.14 ug/l
106-46-7 p-Dichlorobenzene 0.26 U 1.0 0.26 ug/l
75-34-3 1,1-Dichloroethane 0.24 U 1.0 0.24 ug/l
107-06-2 1,2-Dichloroethane 0.41 U 1.0 0.41 ug/l
75-35-4 1,1-Dichloroethylene 0.27 U 1.0 0.27 ug/l
156-59-2 cis-1,2-Dichloroethylene 0.34 U 1.0 0.34 ug/l
156-60-5 trans-1,2-Dichloroethylene 0.26 U 1.0 0.26 ug/l
78-87-5 1,2-Dichloropropane 0.15 U 1.0 0.15 ug/l
142-28-9 1,3-Dichloropropane 0.29 U 1.0 0.29 ug/l
594-20-7 2,2-Dichloropropane 0.49 U 1.0 0.49 ug/l
563-58-6 1,1-Dichloropropene 0.29 U 1.0 0.29 ug/l
10061-01-5 cis-1,3-Dichloropropene 0.25 U 1.0 0.25 ug/l
10061-02-6 trans-1,3-Dichloropropene 0.27 U 1.0 0.27 ug/l
U = 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
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Report of Analysis Page 2 of 3
Client Sample ID:W-03-M
Lab Sample ID:LA95853-2 Date Sampled:11/28/23
Matrix:AQ - Ground Water Date Received:11/29/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
108-20-3 Di-Isopropyl Ether 0.23 U 1.0 0.23 ug/l
64-17-5 Ethyl Alcohol 12 U 100 12 ug/l
100-41-4 Ethylbenzene 0.23 U 1.0 0.23 ug/l
591-78-6 2-Hexanone 0.60 U 13 0.60 ug/l
98-82-8 Isopropylbenzene 0.19 U 1.0 0.19 ug/l
99-87-6 p-Isopropyltoluene 0.26 U 1.0 0.26 ug/l
74-83-9 Methyl Bromide 0.44 U 1.0 0.44 ug/l
74-87-3 Methyl Chloride 0.30 U 1.0 0.30 ug/l
75-09-2 Methylene Chloride 0.27 U 1.0 0.27 ug/l
78-93-3 Methyl Ethyl Ketone 0.78 U 13 0.78 ug/l
108-10-1 4-Methyl-2-pentanone 0.80 U 13 0.80 ug/l
1634-04-4 Methyl Tert Butyl Ether 0.21 U 1.0 0.21 ug/l
91-20-3 Naphthalene 0.30 U 5.0 0.30 ug/l
103-65-1 n-Propylbenzene 0.29 U 1.0 0.29 ug/l
100-42-5 Styrene 0.18 U 1.0 0.18 ug/l
630-20-6 1,1,1,2-Tetrachloroethane 0.36 U 1.0 0.36 ug/l
79-34-5 1,1,2,2-Tetrachloroethane 0.34 U 0.50 0.34 ug/l
127-18-4 Tetrachloroethylene 0.35 1.0 0.30 ug/l J
108-88-3 Toluene 0.23 U 1.0 0.23 ug/l
87-61-6 1,2,3-Trichlorobenzene 0.28 U 1.0 0.28 ug/l
120-82-1 1,2,4-Trichlorobenzene 0.21 U 1.0 0.21 ug/l
71-55-6 1,1,1-Trichloroethane 0.28 U 1.0 0.28 ug/l
79-00-5 1,1,2-Trichloroethane 0.22 U 1.0 0.22 ug/l
79-01-6 Trichloroethylene 0.42 1.0 0.31 ug/l J
75-69-4 Trichlorofluoromethane 0.38 U 1.0 0.38 ug/l
96-18-4 1,2,3-Trichloropropane 0.32 U 1.0 0.32 ug/l
95-63-6 1,2,4-Trimethylbenzene 0.21 U 1.0 0.21 ug/l
108-67-8 1,3,5-Trimethylbenzene 0.20 U 1.0 0.20 ug/l
108-05-4 Vinyl Acetate 0.85 U 1.0 0.85 ug/l
75-01-4 Vinyl Chloride 0.23 U 1.0 0.23 ug/l
m,p-Xylene 0.38 U 2.0 0.38 ug/l
95-47-6 o-Xylene 0.17 U 1.0 0.17 ug/l
1330-20-7 Xylene (total)0.39 U 2.0 0.39 ug/l
CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 99%95% 75-130%
2037-26-5 Toluene-D8 99%96% 85-110%
460-00-4 4-Bromofluorobenzene 98%98% 86-115%
U = 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
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Report of Analysis Page 3 of 3
Client Sample ID:W-03-M
Lab Sample ID:LA95853-2 Date Sampled:11/28/23
Matrix:AQ - Ground Water Date Received:11/29/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
(a) Sample used for QC purposes only.
U = 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
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Report of Analysis Page 1 of 2
Client Sample ID:W-03-I
Lab Sample ID:LA95853-3 Date Sampled:11/28/23
Matrix:AQ - Ground Water Date Received:11/29/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 1X01319623.D 10 12/01/23 15:16 NN n/a n/a V1X6448
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
67-64-1 Acetone 11 U 500 11 ug/l
71-43-2 Benzene 2.3 U 10 2.3 ug/l
108-86-1 Bromobenzene 3.2 U 10 3.2 ug/l
74-97-5 Bromochloromethane 3.1 U 10 3.1 ug/l
75-27-4 Bromodichloromethane 2.2 U 10 2.2 ug/l
75-25-2 Bromoform 2.6 U 10 2.6 ug/l
104-51-8 n-Butylbenzene 2.7 U 10 2.7 ug/l
135-98-8 sec-Butylbenzene 3.0 U 10 3.0 ug/l
98-06-6 tert-Butylbenzene 2.5 U 10 2.5 ug/l
56-23-5 Carbon Tetrachloride 2.4 U 10 2.4 ug/l
108-90-7 Chlorobenzene 1.6 U 10 1.6 ug/l
75-00-3 Chloroethane 4.9 U 10 4.9 ug/l
67-66-3 Chloroform 2.6 U 10 2.6 ug/l
95-49-8 o-Chlorotoluene 2.3 U 10 2.3 ug/l
106-43-4 p-Chlorotoluene 2.7 U 10 2.7 ug/l
124-48-1 Dibromochloromethane 2.4 U 10 2.4 ug/l
106-93-4 1,2-Dibromoethane 1.8 U 10 1.8 ug/l
75-71-8 Dichlorodifluoromethane 3.4 U 10 3.4 ug/l
541-73-1 m-Dichlorobenzene 2.1 U 10 2.1 ug/l
95-50-1 o-Dichlorobenzene 1.4 U 10 1.4 ug/l
106-46-7 p-Dichlorobenzene 2.6 U 10 2.6 ug/l
75-34-3 1,1-Dichloroethane 2.4 U 10 2.4 ug/l
107-06-2 1,2-Dichloroethane 4.1 U 10 4.1 ug/l
75-35-4 1,1-Dichloroethylene 2.7 U 10 2.7 ug/l
156-59-2 cis-1,2-Dichloroethylene 556 10 3.4 ug/l
156-60-5 trans-1,2-Dichloroethylene 41.0 10 2.6 ug/l
78-87-5 1,2-Dichloropropane 1.5 U 10 1.5 ug/l
142-28-9 1,3-Dichloropropane 2.9 U 10 2.9 ug/l
594-20-7 2,2-Dichloropropane 4.9 U 10 4.9 ug/l
563-58-6 1,1-Dichloropropene 2.9 U 10 2.9 ug/l
10061-01-5 cis-1,3-Dichloropropene 2.5 U 10 2.5 ug/l
10061-02-6 trans-1,3-Dichloropropene 2.7 U 10 2.7 ug/l
U = 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
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Report of Analysis Page 2 of 2
Client Sample ID:W-03-I
Lab Sample ID:LA95853-3 Date Sampled:11/28/23
Matrix:AQ - Ground Water Date Received:11/29/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
108-20-3 Di-Isopropyl Ether 2.3 U 10 2.3 ug/l
64-17-5 Ethyl Alcohol 120 U 1000 120 ug/l
100-41-4 Ethylbenzene 2.3 U 10 2.3 ug/l
591-78-6 2-Hexanone 6.0 U 130 6.0 ug/l
98-82-8 Isopropylbenzene 1.9 U 10 1.9 ug/l
99-87-6 p-Isopropyltoluene 2.6 U 10 2.6 ug/l
74-83-9 Methyl Bromide 4.4 U 10 4.4 ug/l
74-87-3 Methyl Chloride 3.0 U 10 3.0 ug/l
75-09-2 Methylene Chloride 2.7 U 10 2.7 ug/l
78-93-3 Methyl Ethyl Ketone 7.8 U 130 7.8 ug/l
108-10-1 4-Methyl-2-pentanone 8.0 U 130 8.0 ug/l
1634-04-4 Methyl Tert Butyl Ether 2.1 U 10 2.1 ug/l
91-20-3 Naphthalene 3.0 U 50 3.0 ug/l
103-65-1 n-Propylbenzene 2.9 U 10 2.9 ug/l
100-42-5 Styrene 1.8 U 10 1.8 ug/l
630-20-6 1,1,1,2-Tetrachloroethane 3.6 U 10 3.6 ug/l
79-34-5 1,1,2,2-Tetrachloroethane 3.4 U 5.0 3.4 ug/l
127-18-4 Tetrachloroethylene 411 10 3.0 ug/l
108-88-3 Toluene 2.3 U 10 2.3 ug/l
87-61-6 1,2,3-Trichlorobenzene 2.8 U 10 2.8 ug/l
120-82-1 1,2,4-Trichlorobenzene 2.1 U 10 2.1 ug/l
71-55-6 1,1,1-Trichloroethane 2.8 U 10 2.8 ug/l
79-00-5 1,1,2-Trichloroethane 2.2 U 10 2.2 ug/l
79-01-6 Trichloroethylene 1030 10 3.1 ug/l
75-69-4 Trichlorofluoromethane 3.8 U 10 3.8 ug/l
96-18-4 1,2,3-Trichloropropane 3.2 U 10 3.2 ug/l
95-63-6 1,2,4-Trimethylbenzene 2.1 U 10 2.1 ug/l
108-67-8 1,3,5-Trimethylbenzene 2.0 U 10 2.0 ug/l
108-05-4 Vinyl Acetate 8.5 U 10 8.5 ug/l
75-01-4 Vinyl Chloride 2.3 U 10 2.3 ug/l
m,p-Xylene 3.8 U 20 3.8 ug/l
95-47-6 o-Xylene 1.7 U 10 1.7 ug/l
1330-20-7 Xylene (total)3.9 U 20 3.9 ug/l
CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 100%75-130%
2037-26-5 Toluene-D8 99%85-110%
460-00-4 4-Bromofluorobenzene 99%86-115%
U = 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 33
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SGS North America Inc.
Misc. Forms
Custody Documents and Other Forms
Includes the following where applicable:
 Chain of Custody
Scott, LA
Section 5
15 of 33
LA95853
5
SGS North America Inc - Orlando
Chain of Custody SGS - ORLANDO JOB #
SGS - ORLANDO Quote # SKIFF #LttAnalytical lnformation Matrix CodesProiect lnformationClient / Reporting lnformation
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LA95853: Chain of Custody
Page 2 of 3
17 of 33
LA95853
5
5.
1
Job Number:LA95853 Client:TERRACON
Date / Time Received:11/29/2023 8:55:00 AM Delivery Method:FEDEX
Project:ALBEMARTE DUMP
4. No. Coolers:1
Airbill #'s:6840 3320 0669
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: (1.4);
Cooler 1: (1.4);
SM089-03Rev. Date 12/7/17
SGS Sample Receipt Summary
Test Strip Lot #s:pH 1-12:pH 12+:Other: (Specify)
LA95853: Chain of Custody
Page 3 of 3
18 of 33
LA95853
5
5.
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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 6
19 of 33
LA95853
6
Method Blank Summary Page 1 of 2
Job Number:LA95853
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V1G7050-MB2 1G519343A.D 1 11/29/23 NN n/a n/a V1G7050
The QC reported here applies to the following samples:Method: SW846 8260D
LA95853-1
CAS No. Compound Result RL MDL Units Q
67-64-1 Acetone ND 50 1.1 ug/l
71-43-2 Benzene ND 1.0 0.23 ug/l
108-86-1 Bromobenzene ND 1.0 0.32 ug/l
74-97-5 Bromochloromethane ND 1.0 0.31 ug/l
75-27-4 Bromodichloromethane ND 1.0 0.22 ug/l
75-25-2 Bromoform ND 1.0 0.26 ug/l
104-51-8 n-Butylbenzene ND 1.0 0.27 ug/l
135-98-8 sec-Butylbenzene ND 1.0 0.30 ug/l
98-06-6 tert-Butylbenzene ND 1.0 0.25 ug/l
56-23-5 Carbon Tetrachloride ND 1.0 0.24 ug/l
108-90-7 Chlorobenzene ND 1.0 0.16 ug/l
75-00-3 Chloroethane ND 1.0 0.49 ug/l
67-66-3 Chloroform ND 1.0 0.26 ug/l
95-49-8 o-Chlorotoluene ND 1.0 0.23 ug/l
106-43-4 p-Chlorotoluene ND 1.0 0.27 ug/l
124-48-1 Dibromochloromethane ND 1.0 0.24 ug/l
106-93-4 1,2-Dibromoethane ND 1.0 0.18 ug/l
75-71-8 Dichlorodifluoromethane ND 1.0 0.34 ug/l
541-73-1 m-Dichlorobenzene ND 1.0 0.21 ug/l
95-50-1 o-Dichlorobenzene ND 1.0 0.14 ug/l
106-46-7 p-Dichlorobenzene ND 1.0 0.26 ug/l
75-34-3 1,1-Dichloroethane ND 1.0 0.24 ug/l
107-06-2 1,2-Dichloroethane ND 1.0 0.41 ug/l
75-35-4 1,1-Dichloroethylene ND 1.0 0.27 ug/l
156-59-2 cis-1,2-Dichloroethylene ND 1.0 0.34 ug/l
156-60-5 trans-1,2-Dichloroethylene ND 1.0 0.26 ug/l
78-87-5 1,2-Dichloropropane ND 1.0 0.15 ug/l
142-28-9 1,3-Dichloropropane ND 1.0 0.29 ug/l
594-20-7 2,2-Dichloropropane ND 1.0 0.49 ug/l
563-58-6 1,1-Dichloropropene ND 1.0 0.29 ug/l
10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.25 ug/l
10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.27 ug/l
108-20-3 Di-Isopropyl Ether ND 1.0 0.23 ug/l
64-17-5 Ethyl Alcohol ND 100 12 ug/l
100-41-4 Ethylbenzene ND 1.0 0.23 ug/l
591-78-6 2-Hexanone ND 13 0.60 ug/l
20 of 33
LA95853
6
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Method Blank Summary Page 2 of 2
Job Number:LA95853
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V1G7050-MB2 1G519343A.D 1 11/29/23 NN n/a n/a V1G7050
The QC reported here applies to the following samples:Method: SW846 8260D
LA95853-1
CAS No. Compound Result RL MDL Units Q
98-82-8 Isopropylbenzene ND 1.0 0.19 ug/l
99-87-6 p-Isopropyltoluene ND 1.0 0.26 ug/l
74-83-9 Methyl Bromide ND 1.0 0.44 ug/l
74-87-3 Methyl Chloride ND 1.0 0.30 ug/l
75-09-2 Methylene Chloride ND 1.0 0.27 ug/l
78-93-3 Methyl Ethyl Ketone ND 13 0.78 ug/l
108-10-1 4-Methyl-2-pentanone ND 13 0.80 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.21 ug/l
91-20-3 Naphthalene ND 5.0 0.30 ug/l
103-65-1 n-Propylbenzene ND 1.0 0.29 ug/l
100-42-5 Styrene ND 1.0 0.18 ug/l
630-20-6 1,1,1,2-Tetrachloroethane ND 1.0 0.36 ug/l
79-34-5 1,1,2,2-Tetrachloroethane ND 0.50 0.34 ug/l
127-18-4 Tetrachloroethylene ND 1.0 0.30 ug/l
108-88-3 Toluene ND 1.0 0.23 ug/l
87-61-6 1,2,3-Trichlorobenzene ND 1.0 0.28 ug/l
120-82-1 1,2,4-Trichlorobenzene ND 1.0 0.21 ug/l
71-55-6 1,1,1-Trichloroethane ND 1.0 0.28 ug/l
79-00-5 1,1,2-Trichloroethane ND 1.0 0.22 ug/l
79-01-6 Trichloroethylene ND 1.0 0.31 ug/l
75-69-4 Trichlorofluoromethane ND 1.0 0.38 ug/l
96-18-4 1,2,3-Trichloropropane ND 1.0 0.32 ug/l
95-63-6 1,2,4-Trimethylbenzene ND 1.0 0.21 ug/l
108-67-8 1,3,5-Trimethylbenzene ND 1.0 0.20 ug/l
108-05-4 Vinyl Acetate ND 1.0 0.85 ug/l
75-01-4 Vinyl Chloride ND 1.0 0.23 ug/l
m,p-Xylene ND 2.0 0.38 ug/l
95-47-6 o-Xylene ND 1.0 0.17 ug/l
1330-20-7 Xylene (total)ND 2.0 0.39 ug/l
CAS No. Surrogate Recoveries Limits
17060-07-0 1,2-Dichloroethane-D4 95% 75-130%
2037-26-5 Toluene-D8 96% 85-110%
460-00-4 4-Bromofluorobenzene 97% 86-115%
21 of 33
LA95853
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Method Blank Summary Page 1 of 3
Job Number:LA95853
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V1X6448-MB2 1X01319617.D 1 12/01/23 NN n/a n/a V1X6448
The QC reported here applies to the following samples:Method: SW846 8260D
LA95853-2, LA95853-3
CAS No. Compound Result RL MDL Units Q
67-64-1 Acetone ND 50 1.1 ug/l
71-43-2 Benzene ND 1.0 0.23 ug/l
108-86-1 Bromobenzene ND 1.0 0.32 ug/l
74-97-5 Bromochloromethane ND 1.0 0.31 ug/l
75-27-4 Bromodichloromethane ND 1.0 0.22 ug/l
75-25-2 Bromoform ND 1.0 0.26 ug/l
104-51-8 n-Butylbenzene ND 1.0 0.27 ug/l
135-98-8 sec-Butylbenzene ND 1.0 0.30 ug/l
98-06-6 tert-Butylbenzene ND 1.0 0.25 ug/l
56-23-5 Carbon Tetrachloride ND 1.0 0.24 ug/l
108-90-7 Chlorobenzene ND 1.0 0.16 ug/l
75-00-3 Chloroethane ND 1.0 0.49 ug/l
67-66-3 Chloroform ND 1.0 0.26 ug/l
95-49-8 o-Chlorotoluene ND 1.0 0.23 ug/l
106-43-4 p-Chlorotoluene ND 1.0 0.27 ug/l
124-48-1 Dibromochloromethane ND 1.0 0.24 ug/l
106-93-4 1,2-Dibromoethane ND 1.0 0.18 ug/l
75-71-8 Dichlorodifluoromethane ND 1.0 0.34 ug/l
541-73-1 m-Dichlorobenzene ND 1.0 0.21 ug/l
95-50-1 o-Dichlorobenzene ND 1.0 0.14 ug/l
106-46-7 p-Dichlorobenzene ND 1.0 0.26 ug/l
75-34-3 1,1-Dichloroethane ND 1.0 0.24 ug/l
107-06-2 1,2-Dichloroethane ND 1.0 0.41 ug/l
75-35-4 1,1-Dichloroethylene ND 1.0 0.27 ug/l
156-59-2 cis-1,2-Dichloroethylene ND 1.0 0.34 ug/l
156-60-5 trans-1,2-Dichloroethylene ND 1.0 0.26 ug/l
78-87-5 1,2-Dichloropropane ND 1.0 0.15 ug/l
142-28-9 1,3-Dichloropropane ND 1.0 0.29 ug/l
594-20-7 2,2-Dichloropropane ND 1.0 0.49 ug/l
563-58-6 1,1-Dichloropropene ND 1.0 0.29 ug/l
10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.25 ug/l
10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.27 ug/l
108-20-3 Di-Isopropyl Ether ND 1.0 0.23 ug/l
64-17-5 Ethyl Alcohol ND 100 12 ug/l
100-41-4 Ethylbenzene ND 1.0 0.23 ug/l
591-78-6 2-Hexanone ND 13 0.60 ug/l
22 of 33
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2
Method Blank Summary Page 2 of 3
Job Number:LA95853
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V1X6448-MB2 1X01319617.D 1 12/01/23 NN n/a n/a V1X6448
The QC reported here applies to the following samples:Method: SW846 8260D
LA95853-2, LA95853-3
CAS No. Compound Result RL MDL Units Q
98-82-8 Isopropylbenzene ND 1.0 0.19 ug/l
99-87-6 p-Isopropyltoluene ND 1.0 0.26 ug/l
74-83-9 Methyl Bromide ND 1.0 0.44 ug/l
74-87-3 Methyl Chloride ND 1.0 0.30 ug/l
75-09-2 Methylene Chloride ND 1.0 0.27 ug/l
78-93-3 Methyl Ethyl Ketone ND 13 0.78 ug/l
108-10-1 4-Methyl-2-pentanone ND 13 0.80 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.21 ug/l
91-20-3 Naphthalene ND 5.0 0.30 ug/l
103-65-1 n-Propylbenzene ND 1.0 0.29 ug/l
100-42-5 Styrene ND 1.0 0.18 ug/l
630-20-6 1,1,1,2-Tetrachloroethane ND 1.0 0.36 ug/l
79-34-5 1,1,2,2-Tetrachloroethane ND 0.50 0.34 ug/l
127-18-4 Tetrachloroethylene ND 1.0 0.30 ug/l
108-88-3 Toluene ND 1.0 0.23 ug/l
87-61-6 1,2,3-Trichlorobenzene ND 1.0 0.28 ug/l
120-82-1 1,2,4-Trichlorobenzene ND 1.0 0.21 ug/l
71-55-6 1,1,1-Trichloroethane ND 1.0 0.28 ug/l
79-00-5 1,1,2-Trichloroethane ND 1.0 0.22 ug/l
79-01-6 Trichloroethylene ND 1.0 0.31 ug/l
75-69-4 Trichlorofluoromethane ND 1.0 0.38 ug/l
96-18-4 1,2,3-Trichloropropane ND 1.0 0.32 ug/l
95-63-6 1,2,4-Trimethylbenzene ND 1.0 0.21 ug/l
108-67-8 1,3,5-Trimethylbenzene ND 1.0 0.20 ug/l
108-05-4 Vinyl Acetate ND 1.0 0.85 ug/l
75-01-4 Vinyl Chloride ND 1.0 0.23 ug/l
m,p-Xylene ND 2.0 0.38 ug/l
95-47-6 o-Xylene ND 1.0 0.17 ug/l
1330-20-7 Xylene (total)ND 2.0 0.39 ug/l
CAS No. Surrogate Recoveries Limits
17060-07-0 1,2-Dichloroethane-D4 98% 75-130%
2037-26-5 Toluene-D8 98% 85-110%
460-00-4 4-Bromofluorobenzene 99% 86-115%
23 of 33
LA95853
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.
2
Method Blank Summary Page 3 of 3
Job Number:LA95853
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V1X6448-MB2 1X01319617.D 1 12/01/23 NN n/a n/a V1X6448
The QC reported here applies to the following samples:Method:
LA95853-2, LA95853-3
CAS No. Tentatively Identified Compounds R.T. Est. Conc. Units Q
Total TIC, Volatile 0 ug/l
24 of 33
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Blank Spike/Blank Spike Duplicate Summary Page 1 of 2
Job Number:LA95853
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V1G7050-BS1 1G519337A.D 1 11/29/23 NN n/a n/a V1G7050
V1G7050-BSD1 1G519339A.D 1 11/29/23 NN n/a n/a V1G7050
The QC reported here applies to the following samples:Method: SW846 8260D
LA95853-1
Spike BSP BSP BSD BSD Limits
CAS No. Compound ug/l ug/l % ug/l % RPD Rec/RPD
67-64-1 Acetone 50 29.8 60 29.4 59 1 50-163/21
71-43-2 Benzene 20 18.1 91 17.9 90 1 79-125/14
108-86-1 Bromobenzene 20 19.0 95 18.8 94 1 79-121/15
74-97-5 Bromochloromethane 20 15.1 76 15.2 76 1 63-140/27
75-27-4 Bromodichloromethane 20 18.1 91 18.0 90 1 76-126/15
75-25-2 Bromoform 20 16.6 83 16.9 85 2 62-125/16
104-51-8 n-Butylbenzene 20 15.0 75 14.8 74 1 67-129/17
135-98-8 sec-Butylbenzene 20 16.0 80 16.0 80 0 74-128/15
98-06-6 tert-Butylbenzene 20 16.5 83 16.3 82 1 75-126/15
56-23-5 Carbon Tetrachloride 20 16.9 85 16.6 83 2 66-134/20
108-90-7 Chlorobenzene 20 19.0 95 19.1 96 1 80-120/15
75-00-3 Chloroethane 20 17.1 86 17.2 86 1 62-150/27
67-66-3 Chloroform 20 16.6 83 15.3 77 8 76-127/15
95-49-8 o-Chlorotoluene 20 16.6 83 16.7 84 1 75-124/16
106-43-4 p-Chlorotoluene 20 16.7 84 16.5 83 1 75-125/15
124-48-1 Dibromochloromethane 20 18.5 93 18.7 94 1 70-124/15
106-93-4 1,2-Dibromoethane 20 19.9 100 19.9 100 0 79-124/14
75-71-8 Dichlorodifluoromethane 20 16.8 84 16.4 82 2 53-147/15
541-73-1 m-Dichlorobenzene 20 17.2 86 16.8 84 2 77-125/15
95-50-1 o-Dichlorobenzene 20 16.8 84 16.4 82 2 78-123/15
106-46-7 p-Dichlorobenzene 20 17.0 85 16.4 82 4 78-119/15
75-34-3 1,1-Dichloroethane 20 16.8 84 16.7 84 1 75-130/16
107-06-2 1,2-Dichloroethane 20 18.5 93 18.1 91 2 72-125/15
75-35-4 1,1-Dichloroethylene 20 17.3 87 17.6 88 2 72-131/17
156-59-2 cis-1,2-Dichloroethylene 20 17.4 87 17.2 86 1 76-128/16
156-60-5 trans-1,2-Dichloroethylene 20 17.2 86 17.1 86 1 75-129/16
78-87-5 1,2-Dichloropropane 20 18.6 93 18.3 92 2 80-121/14
142-28-9 1,3-Dichloropropane 20 19.3 97 19.3 97 0 78-122/14
594-20-7 2,2-Dichloropropane 20 17.2 86 17.0 85 1 56-151/18
563-58-6 1,1-Dichloropropene 20 17.9 90 17.7 89 1 76-131/15
10061-01-5 cis-1,3-Dichloropropene 20 19.1 96 18.8 94 2 73-125/15
10061-02-6 trans-1,3-Dichloropropene 20 19.0 95 19.5 98 3 71-127/16
108-20-3 Di-Isopropyl Ether 20 17.4 87 17.5 88 1 74-128/15
64-17-5 Ethyl Alcohol 400 ND 0* ND 0*nc 22-177/41
100-41-4 Ethylbenzene 20 19.0 95 19.0 95 0 78-126/15
591-78-6 2-Hexanone 50 45.9 92 44.8 90 2 59-139/24
* = Outside of Control Limits.
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LA95853
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2
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1
Blank Spike/Blank Spike Duplicate Summary Page 2 of 2
Job Number:LA95853
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V1G7050-BS1 1G519337A.D 1 11/29/23 NN n/a n/a V1G7050
V1G7050-BSD1 1G519339A.D 1 11/29/23 NN n/a n/a V1G7050
The QC reported here applies to the following samples:Method: SW846 8260D
LA95853-1
Spike BSP BSP BSD BSD Limits
CAS No. Compound ug/l ug/l % ug/l % RPD Rec/RPD
98-82-8 Isopropylbenzene 20 19.4 97 19.3 97 1 74-126/16
99-87-6 p-Isopropyltoluene 20 16.5 83 16.2 81 2 70-126/16
74-83-9 Methyl Bromide 20 18.3 92 18.6 93 2 51-159/22
74-87-3 Methyl Chloride 20 16.6 83 16.5 83 1 63-136/18
75-09-2 Methylene Chloride 20 16.7 84 16.2 81 3 71-135/16
78-93-3 Methyl Ethyl Ketone 50 40.1 80 39.9 80 1 57-149/19
108-10-1 4-Methyl-2-pentanone 50 46.9 94 45.3 91 3 66-131/17
1634-04-4 Methyl Tert Butyl Ether 20 18.0 90 18.1 91 1 71-132/15
91-20-3 Naphthalene 20 14.6 73 14.4 72 1 54-132/18
103-65-1 n-Propylbenzene 20 16.7 84 16.5 83 1 74-127/16
100-42-5 Styrene 20 19.4 97 19.5 98 1 76-123/16
630-20-6 1,1,1,2-Tetrachloroethane 20 19.4 97 19.6 98 1 75-126/15
79-34-5 1,1,2,2-Tetrachloroethane 20 16.3 82 16.2 81 1 74-124/15
127-18-4 Tetrachloroethylene 20 18.4 92 18.7 94 2 75-124/16
108-88-3 Toluene 20 17.2 86 17.5 88 2 77-120/15
87-61-6 1,2,3-Trichlorobenzene 20 15.3 77 14.7 74 4 73-123/17
120-82-1 1,2,4-Trichlorobenzene 20 16.9 85 16.5 83 2 70-123/16
71-55-6 1,1,1-Trichloroethane 20 17.3 87 17.4 87 1 75-131/15
79-00-5 1,1,2-Trichloroethane 20 20.0 100 20.2 101 1 78-121/16
79-01-6 Trichloroethylene 20 19.5 98 19.6 98 1 79-123/15
75-69-4 Trichlorofluoromethane 20 17.3 87 17.4 87 1 67-141/15
96-18-4 1,2,3-Trichloropropane 20 18.8 94 18.3 92 3 75-124/16
95-63-6 1,2,4-Trimethylbenzene 20 16.1 81 16.1 81 0 75-124/15
108-67-8 1,3,5-Trimethylbenzene 20 16.6 83 16.4 82 1 74-125/16
108-05-4 Vinyl Acetate 20 17.7 89 17.8 89 1 59-152/19
75-01-4 Vinyl Chloride 20 17.1 86 17.3 87 1 71-131/15
m,p-Xylene 40 38.3 96 38.1 95 1 79-127/15
95-47-6 o-Xylene 20 19.3 97 19.1 96 1 75-123/15
1330-20-7 Xylene (total)60 57.5 96 57.2 95 1 79-124/15
CAS No. Surrogate Recoveries BSP BSD Limits
17060-07-0 1,2-Dichloroethane-D4 93%94% 75-130%
2037-26-5 Toluene-D8 96%95% 85-110%
460-00-4 4-Bromofluorobenzene 100%101% 86-115%
* = Outside of Control Limits.
26 of 33
LA95853
6
6.
2
.
1
Blank Spike/Blank Spike Duplicate Summary Page 1 of 2
Job Number:LA95853
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V1X6448-BS1 1X01319611.D 1 12/01/23 NN n/a n/a V1X6448
V1X6448-BSD1 1X01319613.D 1 12/01/23 NN n/a n/a V1X6448
The QC reported here applies to the following samples:Method: SW846 8260D
LA95853-2, LA95853-3
Spike BSP BSP BSD BSD Limits
CAS No. Compound ug/l ug/l % ug/l % RPD Rec/RPD
67-64-1 Acetone 50 52.8 106 54.0 108 2 50-163/21
71-43-2 Benzene 20 20.3 102 20.1 101 1 79-125/14
108-86-1 Bromobenzene 20 20.4 102 20.2 101 1 79-121/15
74-97-5 Bromochloromethane 20 20.7 104 20.6 103 0 63-140/27
75-27-4 Bromodichloromethane 20 20.2 101 20.1 101 0 76-126/15
75-25-2 Bromoform 20 21.8 109 21.8 109 0 62-125/16
104-51-8 n-Butylbenzene 20 20.5 103 20.4 102 0 67-129/17
135-98-8 sec-Butylbenzene 20 20.9 105 21.1 106 1 74-128/15
98-06-6 tert-Butylbenzene 20 20.3 102 20.8 104 2 75-126/15
56-23-5 Carbon Tetrachloride 20 20.1 101 20.5 103 2 66-134/20
108-90-7 Chlorobenzene 20 19.9 100 20.1 101 1 80-120/15
75-00-3 Chloroethane 20 23.8 119 23.4 117 2 62-150/27
67-66-3 Chloroform 20 17.8 89 17.7 89 1 76-127/15
95-49-8 o-Chlorotoluene 20 20.8 104 21.0 105 1 75-124/16
106-43-4 p-Chlorotoluene 20 20.2 101 20.2 101 0 75-125/15
124-48-1 Dibromochloromethane 20 20.2 101 20.7 104 2 70-124/15
106-93-4 1,2-Dibromoethane 20 20.2 101 20.2 101 0 79-124/14
75-71-8 Dichlorodifluoromethane 20 17.0 85 16.3 82 4 53-147/15
541-73-1 m-Dichlorobenzene 20 19.9 100 20.2 101 1 77-125/15
95-50-1 o-Dichlorobenzene 20 20.0 100 20.1 101 0 78-123/15
106-46-7 p-Dichlorobenzene 20 19.6 98 19.8 99 1 78-119/15
75-34-3 1,1-Dichloroethane 20 19.2 96 19.6 98 2 75-130/16
107-06-2 1,2-Dichloroethane 20 18.8 94 19.3 97 3 72-125/15
75-35-4 1,1-Dichloroethylene 20 19.8 99 18.7 94 6 72-131/17
156-59-2 cis-1,2-Dichloroethylene 20 20.3 102 20.4 102 0 76-128/16
156-60-5 trans-1,2-Dichloroethylene 20 19.4 97 20.4 102 5 75-129/16
78-87-5 1,2-Dichloropropane 20 20.5 103 20.2 101 1 80-121/14
142-28-9 1,3-Dichloropropane 20 20.8 104 20.5 103 1 78-122/14
594-20-7 2,2-Dichloropropane 20 19.1 96 19.8 99 4 56-151/18
563-58-6 1,1-Dichloropropene 20 20.5 103 20.5 103 0 76-131/15
10061-01-5 cis-1,3-Dichloropropene 20 20.9 105 21.1 106 1 73-125/15
10061-02-6 trans-1,3-Dichloropropene 20 20.7 104 20.6 103 0 71-127/16
108-20-3 Di-Isopropyl Ether 20 20.1 101 20.6 103 2 74-128/15
64-17-5 Ethyl Alcohol 400 312 78 364 91 15 22-177/41
100-41-4 Ethylbenzene 20 20.5 103 20.1 101 2 78-126/15
591-78-6 2-Hexanone 50 53.9 108 55.3 111 3 59-139/24
* = Outside of Control Limits.
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Job Number:LA95853
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V1X6448-BS1 1X01319611.D 1 12/01/23 NN n/a n/a V1X6448
V1X6448-BSD1 1X01319613.D 1 12/01/23 NN n/a n/a V1X6448
The QC reported here applies to the following samples:Method: SW846 8260D
LA95853-2, LA95853-3
Spike BSP BSP BSD BSD Limits
CAS No. Compound ug/l ug/l % ug/l % RPD Rec/RPD
98-82-8 Isopropylbenzene 20 21.3 107 21.1 106 1 74-126/16
99-87-6 p-Isopropyltoluene 20 20.6 103 21.0 105 2 70-126/16
74-83-9 Methyl Bromide 20 24.5 123 23.7 119 3 51-159/22
74-87-3 Methyl Chloride 20 16.2 81 15.3 77 6 63-136/18
75-09-2 Methylene Chloride 20 19.6 98 19.8 99 1 71-135/16
78-93-3 Methyl Ethyl Ketone 50 54.1 108 55.1 110 2 57-149/19
108-10-1 4-Methyl-2-pentanone 50 55.4 111 55.0 110 1 66-131/17
1634-04-4 Methyl Tert Butyl Ether 20 20.1 101 20.4 102 1 71-132/15
91-20-3 Naphthalene 20 21.9 110 21.6 108 1 54-132/18
103-65-1 n-Propylbenzene 20 19.7 99 20.5 103 4 74-127/16
100-42-5 Styrene 20 21.6 108 21.9 110 1 76-123/16
630-20-6 1,1,1,2-Tetrachloroethane 20 20.2 101 20.2 101 0 75-126/15
79-34-5 1,1,2,2-Tetrachloroethane 20 20.0 100 20.4 102 2 74-124/15
127-18-4 Tetrachloroethylene 20 18.9 95 19.5 98 3 75-124/16
108-88-3 Toluene 20 20.2 101 19.7 99 3 77-120/15
87-61-6 1,2,3-Trichlorobenzene 20 19.8 99 19.7 99 1 73-123/17
120-82-1 1,2,4-Trichlorobenzene 20 20.5 103 20.8 104 1 70-123/16
71-55-6 1,1,1-Trichloroethane 20 19.7 99 19.6 98 1 75-131/15
79-00-5 1,1,2-Trichloroethane 20 20.3 102 20.4 102 0 78-121/16
79-01-6 Trichloroethylene 20 20.4 102 19.9 100 2 79-123/15
75-69-4 Trichlorofluoromethane 20 18.6 93 18.7 94 1 67-141/15
96-18-4 1,2,3-Trichloropropane 20 19.8 99 20.3 102 2 75-124/16
95-63-6 1,2,4-Trimethylbenzene 20 20.8 104 21.4 107 3 75-124/15
108-67-8 1,3,5-Trimethylbenzene 20 20.3 102 21.0 105 3 74-125/16
108-05-4 Vinyl Acetate 20 21.9 110 22.2 111 1 59-152/19
75-01-4 Vinyl Chloride 20 22.1 111 21.5 108 3 71-131/15
m,p-Xylene 40 41.2 103 41.7 104 1 79-127/15
95-47-6 o-Xylene 20 21.1 106 21.2 106 0 75-123/15
1330-20-7 Xylene (total)60 62.3 104 62.9 105 1 79-124/15
CAS No. Surrogate Recoveries BSP BSD Limits
17060-07-0 1,2-Dichloroethane-D4 100%102% 75-130%
2037-26-5 Toluene-D8 101%101% 85-110%
460-00-4 4-Bromofluorobenzene 100%100% 86-115%
* = Outside of Control Limits.
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Job Number:LA95853
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
LA95853-2MS 1G519363.D 20 11/29/23 NN n/a n/a V1G7050
LA95853-2MSD 1G519365.D 20 11/29/23 NN n/a n/a V1G7050
LA95853-2 a 1G519361.D 10 11/29/23 NN n/a n/a V1G7050
The QC reported here applies to the following samples:Method: SW846 8260D
LA95853-1
LA95853-2 Spike MS MS Spike MSD MSD Limits
CAS No. Compound ug/l Q ug/l ug/l % ug/l ug/l % RPD Rec/RPD
67-64-1 Acetone 500 U 1000 336 34 1000 344 34 2 19-144/33
71-43-2 Benzene 10 U 400 366 92 400 360 90 2 55-148/22
108-86-1 Bromobenzene 10 U 400 377 94 400 384 96 2 71-128/26
74-97-5 Bromochloromethane 10 U 400 311 78 400 313 78 1 57-148/35
75-27-4 Bromodichloromethane 10 U 400 364 91 400 359 90 1 67-135/26
75-25-2 Bromoform 10 U 400 328 82 400 334 84 2 55-128/27
104-51-8 n-Butylbenzene 10 U 400 290 73 400 318 80 9 53-135/27
135-98-8 sec-Butylbenzene 10 U 400 313 78 400 344 86 9 64-131/27
98-06-6 tert-Butylbenzene 10 U 400 324 81 400 354 89 9 68-130/27
56-23-5 Carbon Tetrachloride 10 U 400 346 87 400 338 85 2 53-145/30
108-90-7 Chlorobenzene 10 U 400 385 96 400 386 97 0 71-128/26
75-00-3 Chloroethane 10 U 400 349 87 400 338 85 3 55-159/32
67-66-3 Chloroform 10 U 400 303 76 400 313 78 3 67-139/27
95-49-8 o-Chlorotoluene 10 U 400 326 82 400 366 92 12 67-130/27
106-43-4 p-Chlorotoluene 10 U 400 325 81 400 351 88 8 67-128/27
124-48-1 Dibromochloromethane 10 U 400 368 92 400 370 93 1 62-130/26
106-93-4 1,2-Dibromoethane 10 U 400 392 98 400 399 100 2 72-132/27
75-71-8 Dichlorodifluoromethane 10 U 400 325 81 400 311 78 4 43-151/17
541-73-1 m-Dichlorobenzene 10 U 400 330 83 400 365 91 10 67-130/26
95-50-1 o-Dichlorobenzene 10 U 400 322 81 400 362 91 12 69-129/26
106-46-7 p-Dichlorobenzene 10 U 400 324 81 400 361 90 11 69-124/26
75-34-3 1,1-Dichloroethane 10 U 400 342 86 400 336 84 2 65-141/27
107-06-2 1,2-Dichloroethane 10 U 400 378 95 400 370 93 2 65-136/28
75-35-4 1,1-Dichloroethylene 10 U 400 366 91 400 357 89 2 62-142/28
156-59-2 cis-1,2-Dichloroethylene 10 U 400 353 -24* b 400 344 -26* b 3 68-137/27
156-60-5 trans-1,2-Dichloroethylene 10 U 400 347 81 400 348 82 0 64-140/27
78-87-5 1,2-Dichloropropane 10 U 400 373 93 400 371 93 1 73-130/26
142-28-9 1,3-Dichloropropane 10 U 400 382 96 400 393 98 3 72-129/26
594-20-7 2,2-Dichloropropane 10 U 400 332 83 400 334 84 1 28-151/29
563-58-6 1,1-Dichloropropene 10 U 400 364 91 400 360 90 1 67-141/28
10061-01-5 cis-1,3-Dichloropropene 10 U 400 376 94 400 373 93 1 59-130/27
10061-02-6 trans-1,3-Dichloropropene 10 U 400 381 95 400 389 97 2 60-131/26
108-20-3 Di-Isopropyl Ether 10 U 400 345 86 400 348 87 1 67-137/27
64-17-5 Ethyl Alcohol 1000 U 8000 ND 0* 8000 ND 0*nc 10-158/61
100-41-4 Ethylbenzene 10 U 400 381 95 400 379 95 1 58-145/22
591-78-6 2-Hexanone 130 U 1000 774 77 1000 832 83 7 51-133/29
* = Outside of Control Limits.
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Job Number:LA95853
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
LA95853-2MS 1G519363.D 20 11/29/23 NN n/a n/a V1G7050
LA95853-2MSD 1G519365.D 20 11/29/23 NN n/a n/a V1G7050
LA95853-2 a 1G519361.D 10 11/29/23 NN n/a n/a V1G7050
The QC reported here applies to the following samples:Method: SW846 8260D
LA95853-1
LA95853-2 Spike MS MS Spike MSD MSD Limits
CAS No. Compound ug/l Q ug/l ug/l % ug/l ug/l % RPD Rec/RPD
98-82-8 Isopropylbenzene 10 U 400 388 97 400 388 97 0 64-134/27
99-87-6 p-Isopropyltoluene 10 U 400 320 80 400 350 88 9 60-131/27
74-83-9 Methyl Bromide 10 U 400 338 85 400 361 90 7 39-162/26
74-87-3 Methyl Chloride 10 U 400 337 84 400 321 80 5 53-144/24
75-09-2 Methylene Chloride 14.7 400 352 88 400 347 87 1 64-146/27
78-93-3 Methyl Ethyl Ketone 130 U 1000 850 85 1000 831 83 2 43-144/28
108-10-1 4-Methyl-2-pentanone 130 U 1000 890 89 1000 910 91 2 62-140/29
1634-04-4 Methyl Tert Butyl Ether 10 U 400 348 87 400 360 90 3 59-145/26
91-20-3 Naphthalene 50 U 400 260 65 400 302 76 15 36-147/32
103-65-1 n-Propylbenzene 10 U 400 330 83 400 360 90 9 61-135/26
100-42-5 Styrene 10 U 400 392 98 400 390 98 1 66-130/27
630-20-6 1,1,1,2-Tetrachloroethane 10 U 400 382 96 400 392 98 3 67-132/27
79-34-5 1,1,2,2-Tetrachloroethane 5.0 U 400 317 79 400 349 87 10 68-134/27
127-18-4 Tetrachloroethylene 10 U 400 354 -6* b 400 360 -4* b 2 67-129/27
108-88-3 Toluene 10 U 400 339 85 400 347 87 2 58-138/23
87-61-6 1,2,3-Trichlorobenzene 10 U 400 275 69 400 312 78 13 59-125/27
120-82-1 1,2,4-Trichlorobenzene 10 U 400 318 80 400 349 87 9 56-127/27
71-55-6 1,1,1-Trichloroethane 10 U 400 350 88 400 351 88 0 65-143/27
79-00-5 1,1,2-Trichloroethane 10 U 400 388 97 400 400 100 3 72-129/26
79-01-6 Trichloroethylene 10 U 400 396 -147* b 400 394 -147* b 1 67-134/28
75-69-4 Trichlorofluoromethane 10 U 400 346 87 400 341 85 1 58-148/19
96-18-4 1,2,3-Trichloropropane 10 U 400 370 93 400 371 93 0 69-134/26
95-63-6 1,2,4-Trimethylbenzene 10 U 400 316 79 400 348 87 10 55-142/23
108-67-8 1,3,5-Trimethylbenzene 10 U 400 324 81 400 356 89 9 59-137/25
108-05-4 Vinyl Acetate 10 U 400 341 85 400 355 89 4 47-159/29
75-01-4 Vinyl Chloride 10 U 400 342 86 400 330 83 4 63-137/16
m,p-Xylene 20 U 800 779 97 800 773 97 1 59-145/23
95-47-6 o-Xylene 10 U 400 385 96 400 382 96 1 58-139/24
1330-20-7 Xylene (total)20 U 1200 1160 97 1200 1150 96 1 61-141/23
CAS No. Surrogate Recoveries MS MSD LA95853-2 Limits
17060-07-0 1,2-Dichloroethane-D4 95%94%95% 75-130%
2037-26-5 Toluene-D8 96%96%96% 85-110%
460-00-4 4-Bromofluorobenzene 102%98%98% 86-115%
* = Outside of Control Limits.
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Matrix Spike/Matrix Spike Duplicate Summary Page 3 of 3
Job Number:LA95853
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
LA95853-2MS 1G519363.D 20 11/29/23 NN n/a n/a V1G7050
LA95853-2MSD 1G519365.D 20 11/29/23 NN n/a n/a V1G7050
LA95853-2 a 1G519361.D 10 11/29/23 NN n/a n/a V1G7050
The QC reported here applies to the following samples:Method: SW846 8260D
LA95853-1
(a) Sample used for QC purposes only.
(b) Outside control limits due to high level in sample relative to spike amount.
* = Outside of Control Limits.
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Matrix Spike/Matrix Spike Duplicate Summary Page 1 of 2
Job Number:LA95853
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
LA95728-9MS 1X01319655.D 10 12/01/23 NN n/a n/a V1X6448
LA95728-9MSD 1X01319657.D 10 12/01/23 NN n/a n/a V1X6448
LA95728-9 1X01319649.D 5 12/01/23 NN n/a n/a V1X6448
The QC reported here applies to the following samples:Method: SW846 8260B
LA95853-2, LA95853-3
LA95728-9 Spike MS MS Spike MSD MSD Limits
CAS No. Compound ug/l Q ug/l ug/l % ug/l ug/l % RPD Rec/RPD
67-64-1 Acetone 13.4 J 500 309 59 500 326 63 5 19-144/33
71-43-2 Benzene 8.9 200 204 98 200 208 100 2 55-148/22
108-86-1 Bromobenzene 5.0 U 200 226 113 200 223 112 1 71-128/26
74-97-5 Bromochloromethane 5.0 U 200 180 90 200 179 90 1 57-148/35
75-27-4 Bromodichloromethane 5.0 U 200 216 108 200 212 106 2 67-135/26
75-25-2 Bromoform 5.0 U 200 238 119 200 237 119 0 55-128/27
104-51-8 n-Butylbenzene 5.0 U 200 208 104 200 206 103 1 53-135/27
135-98-8 sec-Butylbenzene 5.0 U 200 202 101 200 202 101 0 64-131/27
98-06-6 tert-Butylbenzene 5.0 U 200 209 105 200 207 104 1 68-130/27
56-23-5 Carbon Tetrachloride 5.0 U 200 213 107 200 218 109 2 53-145/30
108-90-7 Chlorobenzene 5.0 U 200 205 103 200 204 102 0 71-128/26
75-00-3 Chloroethane 31.6 200 265 117 200 256 112 3 55-159/32
67-66-3 Chloroform 5.0 U 200 155 78 200 169 85 9 67-139/27
95-49-8 o-Chlorotoluene 5.0 U 200 206 103 200 208 104 1 67-130/27
106-43-4 p-Chlorotoluene 5.0 U 200 203 102 200 208 104 2 67-128/27
124-48-1 Dibromochloromethane 5.0 U 200 230 115 200 224 112 3 62-130/26
106-93-4 1,2-Dibromoethane 5.0 U 200 213 107 200 215 108 1 72-132/27
75-71-8 Dichlorodifluoromethane 5.0 U 200 167 84 200 174 87 4 43-151/17
541-73-1 m-Dichlorobenzene 5.0 U 200 198 99 200 197 99 1 67-130/26
95-50-1 o-Dichlorobenzene 5.0 U 200 202 101 200 206 103 2 69-129/26
106-46-7 p-Dichlorobenzene 5.0 U 200 195 98 200 193 97 1 69-124/26
75-34-3 1,1-Dichloroethane 15.7 200 195 90 200 201 93 3 65-141/27
107-06-2 1,2-Dichloroethane 5.0 U 200 223 112 200 213 107 5 65-136/28
75-35-4 1,1-Dichloroethylene 5.0 U 200 182 91 200 184 92 1 62-142/28
156-59-2 cis-1,2-Dichloroethylene 5.0 U 200 183 92 200 192 96 5 68-137/27
156-60-5 trans-1,2-Dichloroethylene 5.0 U 200 185 93 200 196 98 6 64-140/27
78-87-5 1,2-Dichloropropane 5.0 U 200 193 97 200 198 99 3 73-130/26
142-28-9 1,3-Dichloropropane 5.0 U 200 213 107 200 217 109 2 72-129/26
594-20-7 2,2-Dichloropropane 5.0 U 200 201 101 200 205 103 2 28-151/29
563-58-6 1,1-Dichloropropene 5.0 U 200 187 94 200 200 100 7 67-141/28
10061-01-5 cis-1,3-Dichloropropene 5.0 U 200 210 105 200 215 108 2 59-130/27
10061-02-6 trans-1,3-Dichloropropene 5.0 U 200 218 109 200 218 109 0 60-131/26
108-20-3 Di-Isopropyl Ether 1.2 J 200 173 86 200 182 90 5 67-137/27
64-17-5 Ethyl Alcohol 500 U 4000 3140 79 4000 3400 85 8 10-158/61
100-41-4 Ethylbenzene 239 200 482 122 200 486 124 1 58-145/22
591-78-6 2-Hexanone 63 U 500 464 93 500 482 96 4 51-133/29
* = Outside of Control Limits.
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Matrix Spike/Matrix Spike Duplicate Summary Page 2 of 2
Job Number:LA95853
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
LA95728-9MS 1X01319655.D 10 12/01/23 NN n/a n/a V1X6448
LA95728-9MSD 1X01319657.D 10 12/01/23 NN n/a n/a V1X6448
LA95728-9 1X01319649.D 5 12/01/23 NN n/a n/a V1X6448
The QC reported here applies to the following samples:Method: SW846 8260B
LA95853-2, LA95853-3
LA95728-9 Spike MS MS Spike MSD MSD Limits
CAS No. Compound ug/l Q ug/l ug/l % ug/l ug/l % RPD Rec/RPD
98-82-8 Isopropylbenzene 0.99 J 200 229 114 200 230 115 0 64-134/27
99-87-6 p-Isopropyltoluene 5.0 U 200 208 104 200 208 104 0 60-131/27
74-83-9 Methyl Bromide 5.0 U 200 227 114 200 227 114 0 39-162/26
74-87-3 Methyl Chloride 5.0 U 200 127 64 200 139 70 9 53-144/24
75-09-2 Methylene Chloride 5.0 U 200 176 88 200 186 93 6 64-146/27
78-93-3 Methyl Ethyl Ketone 63 U 500 393 79 500 403 81 3 43-144/28
108-10-1 4-Methyl-2-pentanone 63 U 500 500 100 500 498 100 0 62-140/29
1634-04-4 Methyl Tert Butyl Ether 5.0 U 200 203 102 200 204 102 0 59-145/26
91-20-3 Naphthalene 40.3 200 243 101 200 236 98 3 36-147/32
103-65-1 n-Propylbenzene 5.0 U 200 198 99 200 202 101 2 61-135/26
100-42-5 Styrene 3.1 J 200 230 113 200 234 115 2 66-130/27
630-20-6 1,1,1,2-Tetrachloroethane 5.0 U 200 220 110 200 222 111 1 67-132/27
79-34-5 1,1,2,2-Tetrachloroethane 2.5 U 200 186 93 200 190 95 2 68-134/27
127-18-4 Tetrachloroethylene 5.0 U 200 193 97 200 197 99 2 67-129/27
108-88-3 Toluene 52.0 200 260 104 200 265 107 2 58-138/23
87-61-6 1,2,3-Trichlorobenzene 5.0 U 200 208 104 200 211 106 1 59-125/27
120-82-1 1,2,4-Trichlorobenzene 5.0 U 200 214 107 200 213 107 0 56-127/27
71-55-6 1,1,1-Trichloroethane 5.0 U 200 213 107 200 214 107 0 65-143/27
79-00-5 1,1,2-Trichloroethane 5.0 U 200 211 106 200 208 104 1 72-129/26
79-01-6 Trichloroethylene 5.0 U 200 213 107 200 215 108 1 67-134/28
75-69-4 Trichlorofluoromethane 5.0 U 200 192 96 200 191 96 1 58-148/19
96-18-4 1,2,3-Trichloropropane 5.0 U 200 207 104 200 199 100 4 69-134/26
95-63-6 1,2,4-Trimethylbenzene 5.0 U 200 213 107 200 210 105 1 55-142/23
108-67-8 1,3,5-Trimethylbenzene 5.0 U 200 205 103 200 208 104 1 59-137/25
108-05-4 Vinyl Acetate 5.0 U 200 184 92 200 193 97 5 47-159/29
75-01-4 Vinyl Chloride 36.1 200 221 92 200 233 98 5 63-137/16
m,p-Xylene 551 400 1060 127 400 1060 127 0 59-145/23
95-47-6 o-Xylene 96.5 200 342 123 200 342 123 0 58-139/24
1330-20-7 Xylene (total)672 600 1400 125 600 1400 125 0 61-141/23
CAS No. Surrogate Recoveries MS MSD LA95728-9 Limits
17060-07-0 1,2-Dichloroethane-D4 102%102%109% 75-130%
2037-26-5 Toluene-D8 98%98%95% 85-110%
460-00-4 4-Bromofluorobenzene 108%107%108% 86-115%
* = Outside of Control Limits.
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12/11/23
Technical Report for
Terracon Consulting Engineers
Albemarle Dump-NC
SGS Job Number: LA96090A
Sampling Date: 12/05/23
Report to:
Terracon Consulting Engineers
2701 Westport Rd
Charlotte, NC 28208
[e-mail]
ATTN: Erin Greene
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: Suzanne Junkin 337-237-4775
Kesavalu Bagawandoss
Tech. Director North America
Scott, LA 12/11/23
e-Hardcopy 2.0
Automated Report
20
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 20
LA96090A
Table of Contents
-1-
Sections:
Section 1: Sample Summary ................................................................................................... 3
Section 2: Case Narrative/Conformance Summary .............................................................. 4
Section 3: Summary of Hits .................................................................................................... 5
Section 4: Sample Results ........................................................................................................6
4.1: LA96090-1: W-28-E ..................................................................................................... 7
Section 5: Misc. Forms ............................................................................................................9
5.1: Chain of Custody ........................................................................................................... 10
Section 6: MS Volatiles - QC Data Summaries ..................................................................... 13
6.1: Method Blank Summary ................................................................................................ 14
6.2: Blank Spike/Blank Spike Duplicate Summary .............................................................. 16
6.3: Matrix Spike/Matrix Spike Duplicate Summary ........................................................... 18
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LA96090A
SGS North America Inc.
Sample Summary
Terracon Consulting Engineers
Job No:LA96090A
Albemarle Dump-NC
Sample Collected Matrix Client
Number Date Time By Received Code Type Sample ID
LA96090-1 12/05/23 13:50 CG 12/06/23 AQ Ground Water W-28-E
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LA96090A
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On 12/06/2023, 1 sample(s), 0 Trip Blank(s), 0 Equip. Blank(s) and 0 Field Blank(s) were received at SGS North America Inc. (SGS) at a temperature of 1.6 °C. The samples were intact and properly preserved, unless noted below. An SGS Job Number of LA96090A was assigned to the project. The lab sample ID, client sample ID, and date of sample collection are detailed in the report’s Results Summary.
Specified quality control criteria were achieved for this job except as noted below. For more information, please refer to the
analytical results and QC summary pages.
Client:Terracon Consulting Engineers
Site:Albemarle Dump-NC
Job No:LA96090A
Report Date 12/11/2023 3:40:26 P
CASE NARRATIVE / CONFORMANCE SUMMARY
MS Volatiles By Method SW846 8260B
Matrix:AQ Batch ID:V1J5198
LA95849-14MS for Trichloroethylene: Outside control limits due to high level in sample relative to spike amount.
LA95849-14MS for Chloroform: Outside control limits due to high level in sample relative to spike amount.
MS Volatiles By Method SW846 8260D
Matrix:AQ Batch ID:V1J5198
All samples were analyzed within the recommended method holding time.
All method blanks for this batch meet method specific criteria.
SGS certifies that data reported for samples received, listed on the associated custody chain or analytical task order, were produced to specifications meeting SGS's Quality System precision, accuracy and completeness objectives except as noted.
Estimated non-standard method measurement uncertainty data is available on request, based on quality control bias and implicit for standard methods. Acceptable uncertainty requires tested parameter quality control data to meet method criteria.
SGS is not responsible for data quality assumptions if partial reports are used and recommends that this report be used in its entirety. This report is authorized by SGS indicated via signature on the report cover.
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Summary of Hits Page 1 of 1
Job Number:LA96090A
Account:Terracon Consulting Engineers
Project:Albemarle Dump-NC
Collected:12/05/23
Lab Sample ID Client Sample ID Result/
Analyte Qual RL MDL Units Method
LA96090-1 W-28-E
Acetone 15.8 J 50 1.1 ug/l SW846 8260D
Tetrachloroethylene 1.1 1.0 0.30 ug/l SW846 8260D
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SGS North America Inc.
Sample Results
Report of Analysis
Scott, LA
Section 4
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SGS North America Inc.
Report of Analysis Page 1 of 2
Client Sample ID:W-28-E
Lab Sample ID:LA96090-1 Date Sampled:12/05/23
Matrix:AQ - Ground Water Date Received:12/06/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 1J2140015.D 1 12/07/23 12:54 JY n/a n/a V1J5198
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
67-64-1 Acetone 15.8 50 1.1 ug/l J
71-43-2 Benzene 0.23 U 1.0 0.23 ug/l
108-86-1 Bromobenzene 0.32 U 1.0 0.32 ug/l
74-97-5 Bromochloromethane 0.31 U 1.0 0.31 ug/l
75-27-4 Bromodichloromethane 0.22 U 1.0 0.22 ug/l
75-25-2 Bromoform 0.26 U 1.0 0.26 ug/l
104-51-8 n-Butylbenzene 0.27 U 1.0 0.27 ug/l
135-98-8 sec-Butylbenzene 0.30 U 1.0 0.30 ug/l
98-06-6 tert-Butylbenzene 0.25 U 1.0 0.25 ug/l
56-23-5 Carbon Tetrachloride 0.24 U 1.0 0.24 ug/l
108-90-7 Chlorobenzene 0.16 U 1.0 0.16 ug/l
75-00-3 Chloroethane 0.49 U 1.0 0.49 ug/l
67-66-3 Chloroform 0.26 U 1.0 0.26 ug/l
95-49-8 o-Chlorotoluene 0.23 U 1.0 0.23 ug/l
106-43-4 p-Chlorotoluene 0.27 U 1.0 0.27 ug/l
124-48-1 Dibromochloromethane 0.24 U 1.0 0.24 ug/l
106-93-4 1,2-Dibromoethane 0.18 U 1.0 0.18 ug/l
75-71-8 Dichlorodifluoromethane 0.34 U 1.0 0.34 ug/l
541-73-1 m-Dichlorobenzene 0.21 U 1.0 0.21 ug/l
95-50-1 o-Dichlorobenzene 0.14 U 1.0 0.14 ug/l
106-46-7 p-Dichlorobenzene 0.26 U 1.0 0.26 ug/l
75-34-3 1,1-Dichloroethane 0.24 U 1.0 0.24 ug/l
107-06-2 1,2-Dichloroethane 0.41 U 1.0 0.41 ug/l
75-35-4 1,1-Dichloroethylene 0.27 U 1.0 0.27 ug/l
156-59-2 cis-1,2-Dichloroethylene 0.34 U 1.0 0.34 ug/l
156-60-5 trans-1,2-Dichloroethylene 0.26 U 1.0 0.26 ug/l
78-87-5 1,2-Dichloropropane 0.15 U 1.0 0.15 ug/l
142-28-9 1,3-Dichloropropane 0.29 U 1.0 0.29 ug/l
594-20-7 2,2-Dichloropropane 0.49 U 1.0 0.49 ug/l
563-58-6 1,1-Dichloropropene 0.29 U 1.0 0.29 ug/l
10061-01-5 cis-1,3-Dichloropropene 0.25 U 1.0 0.25 ug/l
10061-02-6 trans-1,3-Dichloropropene 0.27 U 1.0 0.27 ug/l
U = 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
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SGS North America Inc.
Report of Analysis Page 2 of 2
Client Sample ID:W-28-E
Lab Sample ID:LA96090-1 Date Sampled:12/05/23
Matrix:AQ - Ground Water Date Received:12/06/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
108-20-3 Di-Isopropyl Ether 0.23 U 1.0 0.23 ug/l
64-17-5 Ethyl Alcohol 12 U 100 12 ug/l
100-41-4 Ethylbenzene 0.23 U 1.0 0.23 ug/l
591-78-6 2-Hexanone 0.60 U 13 0.60 ug/l
98-82-8 Isopropylbenzene 0.19 U 1.0 0.19 ug/l
99-87-6 p-Isopropyltoluene 0.26 U 1.0 0.26 ug/l
74-83-9 Methyl Bromide 0.44 U 1.0 0.44 ug/l
74-87-3 Methyl Chloride 0.30 U 1.0 0.30 ug/l
75-09-2 Methylene Chloride 0.27 U 1.0 0.27 ug/l
78-93-3 Methyl Ethyl Ketone 0.78 U 13 0.78 ug/l
108-10-1 4-Methyl-2-pentanone 0.80 U 13 0.80 ug/l
1634-04-4 Methyl Tert Butyl Ether 0.21 U 1.0 0.21 ug/l
91-20-3 Naphthalene 0.30 U 5.0 0.30 ug/l
103-65-1 n-Propylbenzene 0.29 U 1.0 0.29 ug/l
100-42-5 Styrene 0.18 U 1.0 0.18 ug/l
630-20-6 1,1,1,2-Tetrachloroethane 0.36 U 1.0 0.36 ug/l
79-34-5 1,1,2,2-Tetrachloroethane 0.34 U 0.50 0.34 ug/l
127-18-4 Tetrachloroethylene 1.1 1.0 0.30 ug/l
108-88-3 Toluene 0.23 U 1.0 0.23 ug/l
87-61-6 1,2,3-Trichlorobenzene 0.28 U 1.0 0.28 ug/l
120-82-1 1,2,4-Trichlorobenzene 0.21 U 1.0 0.21 ug/l
71-55-6 1,1,1-Trichloroethane 0.28 U 1.0 0.28 ug/l
79-00-5 1,1,2-Trichloroethane 0.22 U 1.0 0.22 ug/l
79-01-6 Trichloroethylene 0.31 U 1.0 0.31 ug/l
75-69-4 Trichlorofluoromethane 0.38 U 1.0 0.38 ug/l
96-18-4 1,2,3-Trichloropropane 0.32 U 1.0 0.32 ug/l
95-63-6 1,2,4-Trimethylbenzene 0.21 U 1.0 0.21 ug/l
108-67-8 1,3,5-Trimethylbenzene 0.20 U 1.0 0.20 ug/l
108-05-4 Vinyl Acetate 0.85 U 1.0 0.85 ug/l
75-01-4 Vinyl Chloride 0.23 U 1.0 0.23 ug/l
m,p-Xylene 0.38 U 2.0 0.38 ug/l
95-47-6 o-Xylene 0.17 U 1.0 0.17 ug/l
1330-20-7 Xylene (total)0.39 U 2.0 0.39 ug/l
CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 101%75-130%
2037-26-5 Toluene-D8 102%85-110%
460-00-4 4-Bromofluorobenzene 100%86-115%
U = 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
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SGS North America Inc.
Misc. Forms
Custody Documents and Other Forms
Includes the following where applicable:
 Chain of Custody
Scott, LA
Section 5
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SGS North America Inc - Orlando
Chain of Custody
SGS . ORLANDO Ouote # SKIFF #1.fi7b 0qa
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LA96090A: Chain of Custody
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LA96090A: Chain of Custody
Page 2 of 3
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Job Number:LA96090 Client:TERRACON
Date / Time Received:12/6/2023 10:00:00 AM Delivery Method:FEDEX
Project:ALBEMARK
4. No. Coolers:1
Airbill #'s:6840 3320 2422
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: (1.6);
Cooler 1: (1.6);
SM089-03Rev. Date 12/7/17
SGS Sample Receipt Summary
Test Strip Lot #s:pH 1-12:pH 12+:Other: (Specify)
LA96090A: Chain of Custody
Page 3 of 3
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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 6
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Method Blank Summary Page 1 of 2
Job Number:LA96090A
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V1J5198-MB2 1J2140011.D 1 12/07/23 JY n/a n/a V1J5198
The QC reported here applies to the following samples:Method: SW846 8260D
LA96090-1
CAS No. Compound Result RL MDL Units Q
67-64-1 Acetone ND 50 1.1 ug/l
71-43-2 Benzene ND 1.0 0.23 ug/l
108-86-1 Bromobenzene ND 1.0 0.32 ug/l
74-97-5 Bromochloromethane ND 1.0 0.31 ug/l
75-27-4 Bromodichloromethane ND 1.0 0.22 ug/l
75-25-2 Bromoform ND 1.0 0.26 ug/l
104-51-8 n-Butylbenzene ND 1.0 0.27 ug/l
135-98-8 sec-Butylbenzene ND 1.0 0.30 ug/l
98-06-6 tert-Butylbenzene ND 1.0 0.25 ug/l
56-23-5 Carbon Tetrachloride ND 1.0 0.24 ug/l
108-90-7 Chlorobenzene ND 1.0 0.16 ug/l
75-00-3 Chloroethane ND 1.0 0.49 ug/l
67-66-3 Chloroform ND 1.0 0.26 ug/l
95-49-8 o-Chlorotoluene ND 1.0 0.23 ug/l
106-43-4 p-Chlorotoluene ND 1.0 0.27 ug/l
124-48-1 Dibromochloromethane ND 1.0 0.24 ug/l
106-93-4 1,2-Dibromoethane ND 1.0 0.18 ug/l
75-71-8 Dichlorodifluoromethane ND 1.0 0.34 ug/l
541-73-1 m-Dichlorobenzene ND 1.0 0.21 ug/l
95-50-1 o-Dichlorobenzene ND 1.0 0.14 ug/l
106-46-7 p-Dichlorobenzene ND 1.0 0.26 ug/l
75-34-3 1,1-Dichloroethane ND 1.0 0.24 ug/l
107-06-2 1,2-Dichloroethane ND 1.0 0.41 ug/l
75-35-4 1,1-Dichloroethylene ND 1.0 0.27 ug/l
156-59-2 cis-1,2-Dichloroethylene ND 1.0 0.34 ug/l
156-60-5 trans-1,2-Dichloroethylene ND 1.0 0.26 ug/l
78-87-5 1,2-Dichloropropane ND 1.0 0.15 ug/l
142-28-9 1,3-Dichloropropane ND 1.0 0.29 ug/l
594-20-7 2,2-Dichloropropane ND 1.0 0.49 ug/l
563-58-6 1,1-Dichloropropene ND 1.0 0.29 ug/l
10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.25 ug/l
10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.27 ug/l
108-20-3 Di-Isopropyl Ether ND 1.0 0.23 ug/l
64-17-5 Ethyl Alcohol ND 100 12 ug/l
100-41-4 Ethylbenzene ND 1.0 0.23 ug/l
591-78-6 2-Hexanone ND 13 0.60 ug/l
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Method Blank Summary Page 2 of 2
Job Number:LA96090A
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V1J5198-MB2 1J2140011.D 1 12/07/23 JY n/a n/a V1J5198
The QC reported here applies to the following samples:Method: SW846 8260D
LA96090-1
CAS No. Compound Result RL MDL Units Q
98-82-8 Isopropylbenzene ND 1.0 0.19 ug/l
99-87-6 p-Isopropyltoluene ND 1.0 0.26 ug/l
74-83-9 Methyl Bromide ND 1.0 0.44 ug/l
74-87-3 Methyl Chloride ND 1.0 0.30 ug/l
75-09-2 Methylene Chloride ND 1.0 0.27 ug/l
78-93-3 Methyl Ethyl Ketone ND 13 0.78 ug/l
108-10-1 4-Methyl-2-pentanone ND 13 0.80 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.21 ug/l
91-20-3 Naphthalene ND 5.0 0.30 ug/l
103-65-1 n-Propylbenzene ND 1.0 0.29 ug/l
100-42-5 Styrene ND 1.0 0.18 ug/l
630-20-6 1,1,1,2-Tetrachloroethane ND 1.0 0.36 ug/l
79-34-5 1,1,2,2-Tetrachloroethane ND 0.50 0.34 ug/l
127-18-4 Tetrachloroethylene ND 1.0 0.30 ug/l
108-88-3 Toluene ND 1.0 0.23 ug/l
87-61-6 1,2,3-Trichlorobenzene ND 1.0 0.28 ug/l
120-82-1 1,2,4-Trichlorobenzene ND 1.0 0.21 ug/l
71-55-6 1,1,1-Trichloroethane ND 1.0 0.28 ug/l
79-00-5 1,1,2-Trichloroethane ND 1.0 0.22 ug/l
79-01-6 Trichloroethylene ND 1.0 0.31 ug/l
75-69-4 Trichlorofluoromethane ND 1.0 0.38 ug/l
96-18-4 1,2,3-Trichloropropane ND 1.0 0.32 ug/l
95-63-6 1,2,4-Trimethylbenzene ND 1.0 0.21 ug/l
108-67-8 1,3,5-Trimethylbenzene ND 1.0 0.20 ug/l
108-05-4 Vinyl Acetate ND 1.0 0.85 ug/l
75-01-4 Vinyl Chloride ND 1.0 0.23 ug/l
m,p-Xylene ND 2.0 0.38 ug/l
95-47-6 o-Xylene ND 1.0 0.17 ug/l
1330-20-7 Xylene (total)ND 2.0 0.39 ug/l
CAS No. Surrogate Recoveries Limits
17060-07-0 1,2-Dichloroethane-D4 97% 75-130%
2037-26-5 Toluene-D8 98% 85-110%
460-00-4 4-Bromofluorobenzene 100% 86-115%
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Blank Spike/Blank Spike Duplicate Summary Page 1 of 2
Job Number:LA96090A
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V1J5198-BS1 1J2140005.D 1 12/07/23 JY n/a n/a V1J5198
V1J5198-BSD1 1J2140007.D 1 12/07/23 JY n/a n/a V1J5198
The QC reported here applies to the following samples:Method: SW846 8260D
LA96090-1
Spike BSP BSP BSD BSD Limits
CAS No. Compound ug/l ug/l % ug/l % RPD Rec/RPD
67-64-1 Acetone 50 52.1 104 52.5 105 1 50-163/21
71-43-2 Benzene 20 21.0 105 19.5 98 7 79-125/14
108-86-1 Bromobenzene 20 21.1 106 20.6 103 2 79-121/15
74-97-5 Bromochloromethane 20 18.8 94 17.9 90 5 63-140/27
75-27-4 Bromodichloromethane 20 21.2 106 20.2 101 5 76-126/15
75-25-2 Bromoform 20 19.6 98 19.7 99 1 62-125/16
104-51-8 n-Butylbenzene 20 22.7 114 21.5 108 5 67-129/17
135-98-8 sec-Butylbenzene 20 23.3 117 22.0 110 6 74-128/15
98-06-6 tert-Butylbenzene 20 23.6 118 22.4 112 5 75-126/15
56-23-5 Carbon Tetrachloride 20 21.0 105 20.0 100 5 66-134/20
108-90-7 Chlorobenzene 20 21.3 107 20.3 102 5 80-120/15
75-00-3 Chloroethane 20 22.2 111 19.2 96 14 62-150/27
67-66-3 Chloroform 20 19.9 100 19.4 97 3 76-127/15
95-49-8 o-Chlorotoluene 20 22.3 112 21.8 109 2 75-124/16
106-43-4 p-Chlorotoluene 20 22.9 115 21.3 107 7 75-125/15
124-48-1 Dibromochloromethane 20 20.4 102 20.4 102 0 70-124/15
106-93-4 1,2-Dibromoethane 20 21.6 108 21.0 105 3 79-124/14
75-71-8 Dichlorodifluoromethane 20 26.7 134 25.2 126 6 53-147/15
541-73-1 m-Dichlorobenzene 20 21.2 106 20.2 101 5 77-125/15
95-50-1 o-Dichlorobenzene 20 21.1 106 19.9 100 6 78-123/15
106-46-7 p-Dichlorobenzene 20 20.7 104 20.8 104 0 78-119/15
75-34-3 1,1-Dichloroethane 20 19.0 95 18.8 94 1 75-130/16
107-06-2 1,2-Dichloroethane 20 20.7 104 20.3 102 2 72-125/15
75-35-4 1,1-Dichloroethylene 20 19.5 98 18.3 92 6 72-131/17
156-59-2 cis-1,2-Dichloroethylene 20 20.1 101 19.1 96 5 76-128/16
156-60-5 trans-1,2-Dichloroethylene 20 19.0 95 18.6 93 2 75-129/16
78-87-5 1,2-Dichloropropane 20 21.3 107 20.0 100 6 80-121/14
142-28-9 1,3-Dichloropropane 20 21.0 105 20.7 104 1 78-122/14
594-20-7 2,2-Dichloropropane 20 20.0 100 19.7 99 2 56-151/18
563-58-6 1,1-Dichloropropene 20 20.5 103 20.0 100 2 76-131/15
10061-01-5 cis-1,3-Dichloropropene 20 21.8 109 21.6 108 1 73-125/15
10061-02-6 trans-1,3-Dichloropropene 20 22.3 112 21.6 108 3 71-127/16
108-20-3 Di-Isopropyl Ether 20 18.9 95 19.1 96 1 74-128/15
64-17-5 Ethyl Alcohol 400 325 81 484 121 39 22-177/41
100-41-4 Ethylbenzene 20 22.6 113 21.8 109 4 78-126/15
591-78-6 2-Hexanone 50 55.0 110 56.5 113 3 59-139/24
* = Outside of Control Limits.
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Blank Spike/Blank Spike Duplicate Summary Page 2 of 2
Job Number:LA96090A
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V1J5198-BS1 1J2140005.D 1 12/07/23 JY n/a n/a V1J5198
V1J5198-BSD1 1J2140007.D 1 12/07/23 JY n/a n/a V1J5198
The QC reported here applies to the following samples:Method: SW846 8260D
LA96090-1
Spike BSP BSP BSD BSD Limits
CAS No. Compound ug/l ug/l % ug/l % RPD Rec/RPD
98-82-8 Isopropylbenzene 20 22.4 112 21.7 109 3 74-126/16
99-87-6 p-Isopropyltoluene 20 22.8 114 21.8 109 4 70-126/16
74-83-9 Methyl Bromide 20 19.3 97 18.2 91 6 51-159/22
74-87-3 Methyl Chloride 20 20.4 102 19.4 97 5 63-136/18
75-09-2 Methylene Chloride 20 18.3 92 17.8 89 3 71-135/16
78-93-3 Methyl Ethyl Ketone 50 49.6 99 52.9 106 6 57-149/19
108-10-1 4-Methyl-2-pentanone 50 57.8 116 56.1 112 3 66-131/17
1634-04-4 Methyl Tert Butyl Ether 20 18.6 93 19.1 96 3 71-132/15
91-20-3 Naphthalene 20 19.5 98 19.2 96 2 54-132/18
103-65-1 n-Propylbenzene 20 23.6 118 22.5 113 5 74-127/16
100-42-5 Styrene 20 21.9 110 21.5 108 2 76-123/16
630-20-6 1,1,1,2-Tetrachloroethane 20 21.5 108 20.8 104 3 75-126/15
79-34-5 1,1,2,2-Tetrachloroethane 20 21.2 106 20.6 103 3 74-124/15
127-18-4 Tetrachloroethylene 20 20.4 102 20.0 100 2 75-124/16
108-88-3 Toluene 20 20.8 104 19.8 99 5 77-120/15
87-61-6 1,2,3-Trichlorobenzene 20 21.3 107 20.1 101 6 73-123/17
120-82-1 1,2,4-Trichlorobenzene 20 20.3 102 20.5 103 1 70-123/16
71-55-6 1,1,1-Trichloroethane 20 20.6 103 19.9 100 3 75-131/15
79-00-5 1,1,2-Trichloroethane 20 21.0 105 20.0 100 5 78-121/16
79-01-6 Trichloroethylene 20 21.9 110 19.9 100 10 79-123/15
75-69-4 Trichlorofluoromethane 20 21.8 109 20.6 103 6 67-141/15
96-18-4 1,2,3-Trichloropropane 20 20.6 103 20.8 104 1 75-124/16
95-63-6 1,2,4-Trimethylbenzene 20 21.8 109 21.6 108 1 75-124/15
108-67-8 1,3,5-Trimethylbenzene 20 22.1 111 21.2 106 4 74-125/16
108-05-4 Vinyl Acetate 20 19.2 96 19.1 96 1 59-152/19
75-01-4 Vinyl Chloride 20 23.2 116 22.3 112 4 71-131/15
m,p-Xylene 40 47.8 120 45.6 114 5 79-127/15
95-47-6 o-Xylene 20 22.1 111 22.0 110 0 75-123/15
1330-20-7 Xylene (total)60 70.0 117 67.7 113 3 79-124/15
CAS No. Surrogate Recoveries BSP BSD Limits
17060-07-0 1,2-Dichloroethane-D4 97%99% 75-130%
2037-26-5 Toluene-D8 103%101% 85-110%
460-00-4 4-Bromofluorobenzene 102%103% 86-115%
* = Outside of Control Limits.
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Matrix Spike/Matrix Spike Duplicate Summary Page 1 of 3
Job Number:LA96090A
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
LA95849-14MS 1J2140049.D 200 12/07/23 JY n/a n/a V1J5198
LA95849-14MSD 1J2140051.D 200 12/07/23 JY n/a n/a V1J5198
LA95849-14 a 1J2140035.D 200 12/07/23 JY n/a n/a V1J5198
The QC reported here applies to the following samples:Method: SW846 8260B
LA96090-1
LA95849-14 Spike MS MS Spike MSD MSD Limits
CAS No. Compound ug/l Q ug/l ug/l % ug/l ug/l % RPD Rec/RPD
67-64-1 Acetone 349 10000 8940 86 10000 8420 81 6 19-144/33
71-43-2 Benzene ND 4000 4080 102 4000 4120 103 1 55-148/22
108-86-1 Bromobenzene ND 4000 3980 100 4000 4200 105 5 71-128/26
74-97-5 Bromochloromethane ND 4000 3750 94 4000 3820 96 2 57-148/35
75-27-4 Bromodichloromethane ND 4000 3980 100 4000 3970 99 0 67-135/26
75-25-2 Bromoform ND 4000 3770 94 4000 3990 100 6 55-128/27
104-51-8 n-Butylbenzene ND 4000 4040 101 4000 4170 104 3 53-135/27
135-98-8 sec-Butylbenzene ND 4000 4360 109 4000 4370 109 0 64-131/27
98-06-6 tert-Butylbenzene ND 4000 4400 110 4000 4510 113 2 68-130/27
56-23-5 Carbon Tetrachloride 632 4000 4540 98 4000 4560 98 0 53-145/30
108-90-7 Chlorobenzene ND 4000 4290 107 4000 4330 108 1 71-128/26
75-00-3 Chloroethane ND 4000 4890 122 4000 4780 120 2 55-159/32
67-66-3 Chloroform 8050 4000 9870 46* b 4000 9490 36* b 4 67-139/27
95-49-8 o-Chlorotoluene ND 4000 4300 108 4000 4390 110 2 67-130/27
106-43-4 p-Chlorotoluene ND 4000 4380 110 4000 4480 112 2 67-128/27
124-48-1 Dibromochloromethane ND 4000 3910 98 4000 3960 99 1 62-130/26
106-93-4 1,2-Dibromoethane ND 4000 4150 104 4000 4210 105 1 72-132/27
75-71-8 Dichlorodifluoromethane ND 4000 5320 133 4000 5130 128 4 43-151/17
541-73-1 m-Dichlorobenzene ND 4000 4100 103 4000 4150 104 1 67-130/26
95-50-1 o-Dichlorobenzene ND 4000 4010 100 4000 4090 102 2 69-129/26
106-46-7 p-Dichlorobenzene ND 4000 3990 100 4000 4210 105 5 69-124/26
75-34-3 1,1-Dichloroethane ND 4000 3980 100 4000 3970 99 0 65-141/27
107-06-2 1,2-Dichloroethane ND 4000 3860 97 4000 3900 98 1 65-136/28
75-35-4 1,1-Dichloroethylene 324 4000 4260 98 4000 4280 99 0 62-142/28
156-59-2 cis-1,2-Dichloroethylene 1060 4000 4860 95 4000 4850 95 0 68-137/27
156-60-5 trans-1,2-Dichloroethylene 680 4000 4480 95 4000 4320 91 4 64-140/27
78-87-5 1,2-Dichloropropane ND 4000 3970 99 4000 4110 103 3 73-130/26
142-28-9 1,3-Dichloropropane ND 4000 4090 102 4000 4130 103 1 72-129/26
594-20-7 2,2-Dichloropropane ND 4000 3140 79 4000 3130 78 0 28-151/29
563-58-6 1,1-Dichloropropene ND 4000 4150 104 4000 4310 108 4 67-141/28
10061-01-5 cis-1,3-Dichloropropene ND 4000 3980 100 4000 4070 102 2 59-130/27
10061-02-6 trans-1,3-Dichloropropene ND 4000 4010 100 4000 4180 105 4 60-131/26
108-20-3 Di-Isopropyl Ether ND 4000 3750 94 4000 3870 97 3 67-137/27
64-17-5 Ethyl Alcohol ND 80000 103000 129 80000 99700 125 3 10-158/61
100-41-4 Ethylbenzene ND 4000 4500 113 4000 4610 115 2 58-145/22
591-78-6 2-Hexanone ND 10000 9370 94 10000 9400 94 0 51-133/29
* = Outside of Control Limits.
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Matrix Spike/Matrix Spike Duplicate Summary Page 2 of 3
Job Number:LA96090A
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
LA95849-14MS 1J2140049.D 200 12/07/23 JY n/a n/a V1J5198
LA95849-14MSD 1J2140051.D 200 12/07/23 JY n/a n/a V1J5198
LA95849-14 a 1J2140035.D 200 12/07/23 JY n/a n/a V1J5198
The QC reported here applies to the following samples:Method: SW846 8260B
LA96090-1
LA95849-14 Spike MS MS Spike MSD MSD Limits
CAS No. Compound ug/l Q ug/l ug/l % ug/l ug/l % RPD Rec/RPD
98-82-8 Isopropylbenzene ND 4000 4360 109 4000 4320 108 1 64-134/27
99-87-6 p-Isopropyltoluene ND 4000 4300 108 4000 4360 109 1 60-131/27
74-83-9 Methyl Bromide ND 4000 3960 99 4000 4150 104 5 39-162/26
74-87-3 Methyl Chloride ND 4000 4030 101 4000 4020 101 0 53-144/24
75-09-2 Methylene Chloride 74.4 4000 3820 94 4000 3820 94 0 64-146/27
78-93-3 Methyl Ethyl Ketone ND 10000 8700 87 10000 8900 89 2 43-144/28
108-10-1 4-Methyl-2-pentanone ND 10000 9980 100 10000 10100 101 1 62-140/29
1634-04-4 Methyl Tert Butyl Ether ND 4000 3640 91 4000 3710 93 2 59-145/26
91-20-3 Naphthalene ND 4000 3200 80 4000 3380 85 5 36-147/32
103-65-1 n-Propylbenzene ND 4000 4510 113 4000 4440 111 2 61-135/26
100-42-5 Styrene ND 4000 4340 109 4000 4360 109 0 66-130/27
630-20-6 1,1,1,2-Tetrachloroethane ND 4000 4310 108 4000 4270 107 1 67-132/27
79-34-5 1,1,2,2-Tetrachloroethane ND 4000 3850 96 4000 3990 100 4 68-134/27
127-18-4 Tetrachloroethylene 1010 4000 5000 100 4000 5050 101 1 67-129/27
108-88-3 Toluene 84.9 4000 4130 101 4000 4270 105 3 58-138/23
87-61-6 1,2,3-Trichlorobenzene ND 4000 3790 95 4000 3950 99 4 59-125/27
120-82-1 1,2,4-Trichlorobenzene ND 4000 3690 92 4000 3810 95 3 56-127/27
71-55-6 1,1,1-Trichloroethane ND 4000 4170 104 4000 4130 103 1 65-143/27
79-00-5 1,1,2-Trichloroethane ND 4000 4100 103 4000 4170 104 2 72-129/26
79-01-6 Trichloroethylene 54100 E 4000 42300 -295* b 4000 43600 -263* b 3 67-134/28
75-69-4 Trichlorofluoromethane 746 4000 5060 108 4000 4870 103 4 58-148/19
96-18-4 1,2,3-Trichloropropane ND 4000 3950 99 4000 4000 100 1 69-134/26
95-63-6 1,2,4-Trimethylbenzene ND 4000 4140 104 4000 4240 106 2 55-142/23
108-67-8 1,3,5-Trimethylbenzene ND 4000 4240 106 4000 4340 109 2 59-137/25
108-05-4 Vinyl Acetate ND 4000 3500 88 4000 3420 86 2 47-159/29
75-01-4 Vinyl Chloride ND 4000 4650 116 4000 4540 114 2 63-137/16
m,p-Xylene ND 8000 9350 117 8000 9480 119 1 59-145/23
95-47-6 o-Xylene ND 4000 4220 106 4000 4350 109 3 58-139/24
1330-20-7 Xylene (total)ND 12000 13600 113 12000 13800 115 1 61-141/23
CAS No. Surrogate Recoveries MS MSD LA95849-14 Limits
17060-07-0 1,2-Dichloroethane-D4 98%92%99% 75-130%
2037-26-5 Toluene-D8 95%96%93% 85-110%
460-00-4 4-Bromofluorobenzene 97%100%99% 86-115%
* = Outside of Control Limits.
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Matrix Spike/Matrix Spike Duplicate Summary Page 3 of 3
Job Number:LA96090A
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
LA95849-14MS 1J2140049.D 200 12/07/23 JY n/a n/a V1J5198
LA95849-14MSD 1J2140051.D 200 12/07/23 JY n/a n/a V1J5198
LA95849-14 a 1J2140035.D 200 12/07/23 JY n/a n/a V1J5198
The QC reported here applies to the following samples:Method: SW846 8260B
LA96090-1
(a) Sample used for QC purposes only.
(b) Outside control limits due to high level in sample relative to spike amount.
* = Outside of Control Limits.
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12/12/23
Technical Report for
Terracon Consulting Engineers
Albemarle Dump-NC
SGS Job Number: LA96090
Sampling Date: 12/05/23
Report to:
Terracon Consulting Engineers
2701 Westport Rd
Charlotte, NC 28208
[e-mail]
ATTN: Erin Greene
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: Suzanne Junkin 337-237-4775
Kesavalu Bagawandoss
Tech. Director North America
Scott, LA 12/12/23
e-Hardcopy 2.0
Automated Report
22
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 22
LA96090
Table of Contents
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Sections:
Section 1: Sample Summary ................................................................................................... 3
Section 2: Case Narrative/Conformance Summary .............................................................. 4
Section 3: Summary of Hits .................................................................................................... 5
Section 4: Sample Results ........................................................................................................6
4.1: LA96090-2: W-28-M .................................................................................................... 7
4.2: LA96090-3: W-28-I ...................................................................................................... 9
Section 5: Misc. Forms ............................................................................................................11
5.1: Chain of Custody ........................................................................................................... 12
Section 6: MS Volatiles - QC Data Summaries ..................................................................... 16
6.1: Method Blank Summary ................................................................................................ 17
6.2: Blank Spike/Blank Spike Duplicate Summary .............................................................. 19
6.3: Matrix Spike/Matrix Spike Duplicate Summary ........................................................... 21
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Sample Summary
Terracon Consulting Engineers
Job No:LA96090
Albemarle Dump-NC
Sample Collected Matrix Client
Number Date Time By Received Code Type Sample ID
LA96090-2 12/05/23 13:53 CG 12/06/23 AQ Ground Water W-28-M
LA96090-3 12/05/23 13:56 CG 12/06/23 AQ Ground Water W-28-I
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On 12/06/2023, 2 sample(s), 0 Trip Blank(s), 0 Equip. Blank(s) and 0 Field Blank(s) were received at SGS North America Inc. (SGS) at a temperature of 1.6 °C. The samples were intact and properly preserved, unless noted below. An SGS Job Number of LA96090 was assigned to the project. The lab sample ID, client sample ID, and date of sample collection are detailed in the report’s Results Summary.
Specified quality control criteria were achieved for this job except as noted below. For more information, please refer to the
analytical results and QC summary pages.
Client:Terracon Consulting Engineers
Site:Albemarle Dump-NC
Job No:LA96090
Report Date 12/12/2023 5:19:10 P
CASE NARRATIVE / CONFORMANCE SUMMARY
MS Volatiles By Method SW846 8260D
Matrix:AQ Batch ID:V2E5411
All samples were analyzed within the recommended method holding time.
All method blanks for this batch meet method specific criteria.
Sample(s) LA96090-3MS, LA96090-3MSD were used as the QC samples indicated.
SGS certifies that data reported for samples received, listed on the associated custody chain or analytical task order, were produced to specifications meeting SGS's Quality System precision, accuracy and completeness objectives except as noted.
Estimated non-standard method measurement uncertainty data is available on request, based on quality control bias and implicit for standard methods. Acceptable uncertainty requires tested parameter quality control data to meet method criteria.
SGS is not responsible for data quality assumptions if partial reports are used and recommends that this report be used in its entirety. This report is authorized by SGS indicated via signature on the report cover.
Tuesday, December 12, 2023 Page 1 of 1
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Summary of Hits Page 1 of 1
Job Number:LA96090
Account:Terracon Consulting Engineers
Project:Albemarle Dump-NC
Collected:12/05/23
Lab Sample ID Client Sample ID Result/
Analyte Qual RL MDL Units Method
LA96090-2 W-28-M
Acetone 13.6 J 50 1.1 ug/l SW846 8260D
Bromodichloromethane 0.97 J 1.0 0.22 ug/l SW846 8260D
Chloroform 3.1 1.0 0.26 ug/l SW846 8260D
Methyl Ethyl Ketone 0.82 J 13 0.78 ug/l SW846 8260D
Tetrachloroethylene 1.4 1.0 0.30 ug/l SW846 8260D
LA96090-3 W-28-I
Tetrachloroethylene 44.4 1.0 0.30 ug/l SW846 8260D
Trichloroethylene 0.46 J 1.0 0.31 ug/l SW846 8260D
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SGS North America Inc.
Sample Results
Report of Analysis
Scott, LA
Section 4
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SGS North America Inc.
Report of Analysis Page 1 of 2
Client Sample ID:W-28-M
Lab Sample ID:LA96090-2 Date Sampled:12/05/23
Matrix:AQ - Ground Water Date Received:12/06/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2E029740.D 1 12/11/23 13:28 JY n/a n/a V2E5411
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
67-64-1 Acetone 13.6 50 1.1 ug/l J
71-43-2 Benzene 0.23 U 1.0 0.23 ug/l
108-86-1 Bromobenzene 0.32 U 1.0 0.32 ug/l
74-97-5 Bromochloromethane 0.31 U 1.0 0.31 ug/l
75-27-4 Bromodichloromethane 0.97 1.0 0.22 ug/l J
75-25-2 Bromoform 0.26 U 1.0 0.26 ug/l
104-51-8 n-Butylbenzene 0.27 U 1.0 0.27 ug/l
135-98-8 sec-Butylbenzene 0.30 U 1.0 0.30 ug/l
98-06-6 tert-Butylbenzene 0.25 U 1.0 0.25 ug/l
56-23-5 Carbon Tetrachloride 0.24 U 1.0 0.24 ug/l
108-90-7 Chlorobenzene 0.16 U 1.0 0.16 ug/l
75-00-3 Chloroethane 0.49 U 1.0 0.49 ug/l
67-66-3 Chloroform 3.1 1.0 0.26 ug/l
95-49-8 o-Chlorotoluene 0.23 U 1.0 0.23 ug/l
106-43-4 p-Chlorotoluene 0.27 U 1.0 0.27 ug/l
124-48-1 Dibromochloromethane 0.24 U 1.0 0.24 ug/l
106-93-4 1,2-Dibromoethane 0.18 U 1.0 0.18 ug/l
75-71-8 Dichlorodifluoromethane 0.34 U 1.0 0.34 ug/l
541-73-1 m-Dichlorobenzene 0.21 U 1.0 0.21 ug/l
95-50-1 o-Dichlorobenzene 0.14 U 1.0 0.14 ug/l
106-46-7 p-Dichlorobenzene 0.26 U 1.0 0.26 ug/l
75-34-3 1,1-Dichloroethane 0.24 U 1.0 0.24 ug/l
107-06-2 1,2-Dichloroethane 0.41 U 1.0 0.41 ug/l
75-35-4 1,1-Dichloroethylene 0.27 U 1.0 0.27 ug/l
156-59-2 cis-1,2-Dichloroethylene 0.34 U 1.0 0.34 ug/l
156-60-5 trans-1,2-Dichloroethylene 0.26 U 1.0 0.26 ug/l
78-87-5 1,2-Dichloropropane 0.15 U 1.0 0.15 ug/l
142-28-9 1,3-Dichloropropane 0.29 U 1.0 0.29 ug/l
594-20-7 2,2-Dichloropropane 0.49 U 1.0 0.49 ug/l
563-58-6 1,1-Dichloropropene 0.29 U 1.0 0.29 ug/l
10061-01-5 cis-1,3-Dichloropropene 0.25 U 1.0 0.25 ug/l
10061-02-6 trans-1,3-Dichloropropene 0.27 U 1.0 0.27 ug/l
U = 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
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4.
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SGS North America Inc.
Report of Analysis Page 2 of 2
Client Sample ID:W-28-M
Lab Sample ID:LA96090-2 Date Sampled:12/05/23
Matrix:AQ - Ground Water Date Received:12/06/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
108-20-3 Di-Isopropyl Ether 0.23 U 1.0 0.23 ug/l
64-17-5 Ethyl Alcohol 12 U 100 12 ug/l
100-41-4 Ethylbenzene 0.23 U 1.0 0.23 ug/l
591-78-6 2-Hexanone 0.60 U 13 0.60 ug/l
98-82-8 Isopropylbenzene 0.19 U 1.0 0.19 ug/l
99-87-6 p-Isopropyltoluene 0.26 U 1.0 0.26 ug/l
74-83-9 Methyl Bromide 0.44 U 1.0 0.44 ug/l
74-87-3 Methyl Chloride 0.30 U 1.0 0.30 ug/l
75-09-2 Methylene Chloride 0.27 U 1.0 0.27 ug/l
78-93-3 Methyl Ethyl Ketone 0.82 13 0.78 ug/l J
108-10-1 4-Methyl-2-pentanone 0.80 U 13 0.80 ug/l
1634-04-4 Methyl Tert Butyl Ether 0.21 U 1.0 0.21 ug/l
91-20-3 Naphthalene 0.30 U 5.0 0.30 ug/l
103-65-1 n-Propylbenzene 0.29 U 1.0 0.29 ug/l
100-42-5 Styrene 0.18 U 1.0 0.18 ug/l
630-20-6 1,1,1,2-Tetrachloroethane 0.36 U 1.0 0.36 ug/l
79-34-5 1,1,2,2-Tetrachloroethane 0.34 U 0.50 0.34 ug/l
127-18-4 Tetrachloroethylene 1.4 1.0 0.30 ug/l
108-88-3 Toluene 0.23 U 1.0 0.23 ug/l
87-61-6 1,2,3-Trichlorobenzene 0.28 U 1.0 0.28 ug/l
120-82-1 1,2,4-Trichlorobenzene 0.21 U 1.0 0.21 ug/l
71-55-6 1,1,1-Trichloroethane 0.28 U 1.0 0.28 ug/l
79-00-5 1,1,2-Trichloroethane 0.22 U 1.0 0.22 ug/l
79-01-6 Trichloroethylene 0.31 U 1.0 0.31 ug/l
75-69-4 Trichlorofluoromethane 0.38 U 1.0 0.38 ug/l
96-18-4 1,2,3-Trichloropropane 0.32 U 1.0 0.32 ug/l
95-63-6 1,2,4-Trimethylbenzene 0.21 U 1.0 0.21 ug/l
108-67-8 1,3,5-Trimethylbenzene 0.20 U 1.0 0.20 ug/l
108-05-4 Vinyl Acetate 0.85 U 1.0 0.85 ug/l
75-01-4 Vinyl Chloride 0.23 U 1.0 0.23 ug/l
m,p-Xylene 0.38 U 2.0 0.38 ug/l
95-47-6 o-Xylene 0.17 U 1.0 0.17 ug/l
1330-20-7 Xylene (total)0.39 U 2.0 0.39 ug/l
CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 94%75-130%
2037-26-5 Toluene-D8 99%85-110%
460-00-4 4-Bromofluorobenzene 99%86-115%
U = 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 22
LA96090
4
4.
1
SGS North America Inc.
Report of Analysis Page 1 of 2
Client Sample ID:W-28-I
Lab Sample ID:LA96090-3 Date Sampled:12/05/23
Matrix:AQ - Ground Water Date Received:12/06/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2E029742.D 1 12/11/23 13:51 JY n/a n/a V2E5411
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
67-64-1 Acetone 1.1 U 50 1.1 ug/l
71-43-2 Benzene 0.23 U 1.0 0.23 ug/l
108-86-1 Bromobenzene 0.32 U 1.0 0.32 ug/l
74-97-5 Bromochloromethane 0.31 U 1.0 0.31 ug/l
75-27-4 Bromodichloromethane 0.22 U 1.0 0.22 ug/l
75-25-2 Bromoform 0.26 U 1.0 0.26 ug/l
104-51-8 n-Butylbenzene 0.27 U 1.0 0.27 ug/l
135-98-8 sec-Butylbenzene 0.30 U 1.0 0.30 ug/l
98-06-6 tert-Butylbenzene 0.25 U 1.0 0.25 ug/l
56-23-5 Carbon Tetrachloride 0.24 U 1.0 0.24 ug/l
108-90-7 Chlorobenzene 0.16 U 1.0 0.16 ug/l
75-00-3 Chloroethane 0.49 U 1.0 0.49 ug/l
67-66-3 Chloroform 0.26 U 1.0 0.26 ug/l
95-49-8 o-Chlorotoluene 0.23 U 1.0 0.23 ug/l
106-43-4 p-Chlorotoluene 0.27 U 1.0 0.27 ug/l
124-48-1 Dibromochloromethane 0.24 U 1.0 0.24 ug/l
106-93-4 1,2-Dibromoethane 0.18 U 1.0 0.18 ug/l
75-71-8 Dichlorodifluoromethane 0.34 U 1.0 0.34 ug/l
541-73-1 m-Dichlorobenzene 0.21 U 1.0 0.21 ug/l
95-50-1 o-Dichlorobenzene 0.14 U 1.0 0.14 ug/l
106-46-7 p-Dichlorobenzene 0.26 U 1.0 0.26 ug/l
75-34-3 1,1-Dichloroethane 0.24 U 1.0 0.24 ug/l
107-06-2 1,2-Dichloroethane 0.41 U 1.0 0.41 ug/l
75-35-4 1,1-Dichloroethylene 0.27 U 1.0 0.27 ug/l
156-59-2 cis-1,2-Dichloroethylene 0.34 U 1.0 0.34 ug/l
156-60-5 trans-1,2-Dichloroethylene 0.26 U 1.0 0.26 ug/l
78-87-5 1,2-Dichloropropane 0.15 U 1.0 0.15 ug/l
142-28-9 1,3-Dichloropropane 0.29 U 1.0 0.29 ug/l
594-20-7 2,2-Dichloropropane 0.49 U 1.0 0.49 ug/l
563-58-6 1,1-Dichloropropene 0.29 U 1.0 0.29 ug/l
10061-01-5 cis-1,3-Dichloropropene 0.25 U 1.0 0.25 ug/l
10061-02-6 trans-1,3-Dichloropropene 0.27 U 1.0 0.27 ug/l
U = 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 22
LA96090
4
4.
2
SGS North America Inc.
Report of Analysis Page 2 of 2
Client Sample ID:W-28-I
Lab Sample ID:LA96090-3 Date Sampled:12/05/23
Matrix:AQ - Ground Water Date Received:12/06/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
108-20-3 Di-Isopropyl Ether 0.23 U 1.0 0.23 ug/l
64-17-5 Ethyl Alcohol 12 U 100 12 ug/l
100-41-4 Ethylbenzene 0.23 U 1.0 0.23 ug/l
591-78-6 2-Hexanone 0.60 U 13 0.60 ug/l
98-82-8 Isopropylbenzene 0.19 U 1.0 0.19 ug/l
99-87-6 p-Isopropyltoluene 0.26 U 1.0 0.26 ug/l
74-83-9 Methyl Bromide 0.44 U 1.0 0.44 ug/l
74-87-3 Methyl Chloride 0.30 U 1.0 0.30 ug/l
75-09-2 Methylene Chloride 0.27 U 1.0 0.27 ug/l
78-93-3 Methyl Ethyl Ketone 0.78 U 13 0.78 ug/l
108-10-1 4-Methyl-2-pentanone 0.80 U 13 0.80 ug/l
1634-04-4 Methyl Tert Butyl Ether 0.21 U 1.0 0.21 ug/l
91-20-3 Naphthalene 0.30 U 5.0 0.30 ug/l
103-65-1 n-Propylbenzene 0.29 U 1.0 0.29 ug/l
100-42-5 Styrene 0.18 U 1.0 0.18 ug/l
630-20-6 1,1,1,2-Tetrachloroethane 0.36 U 1.0 0.36 ug/l
79-34-5 1,1,2,2-Tetrachloroethane 0.34 U 0.50 0.34 ug/l
127-18-4 Tetrachloroethylene 44.4 1.0 0.30 ug/l
108-88-3 Toluene 0.23 U 1.0 0.23 ug/l
87-61-6 1,2,3-Trichlorobenzene 0.28 U 1.0 0.28 ug/l
120-82-1 1,2,4-Trichlorobenzene 0.21 U 1.0 0.21 ug/l
71-55-6 1,1,1-Trichloroethane 0.28 U 1.0 0.28 ug/l
79-00-5 1,1,2-Trichloroethane 0.22 U 1.0 0.22 ug/l
79-01-6 Trichloroethylene 0.46 1.0 0.31 ug/l J
75-69-4 Trichlorofluoromethane 0.38 U 1.0 0.38 ug/l
96-18-4 1,2,3-Trichloropropane 0.32 U 1.0 0.32 ug/l
95-63-6 1,2,4-Trimethylbenzene 0.21 U 1.0 0.21 ug/l
108-67-8 1,3,5-Trimethylbenzene 0.20 U 1.0 0.20 ug/l
108-05-4 Vinyl Acetate 0.85 U 1.0 0.85 ug/l
75-01-4 Vinyl Chloride 0.23 U 1.0 0.23 ug/l
m,p-Xylene 0.38 U 2.0 0.38 ug/l
95-47-6 o-Xylene 0.17 U 1.0 0.17 ug/l
1330-20-7 Xylene (total)0.39 U 2.0 0.39 ug/l
CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 94%75-130%
2037-26-5 Toluene-D8 98%85-110%
460-00-4 4-Bromofluorobenzene 98%86-115%
U = 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 22
LA96090
4
4.
2
SGS North America Inc.
Misc. Forms
Custody Documents and Other Forms
Includes the following where applicable:
 Chain of Custody
Scott, LA
Section 5
11 of 22
LA96090
5
SGS North America Inc - Orlando
Chain of Custody
SGS . ORLANDO Ouote # SKIFF #1.fi7b 0qa
Anallrtical lnformation Matrix CodesrmationPIClient / Reportinq lntormation
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Samplsr(s) Name(s)
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13 of 22
LA96090
5
5.
1
Job Number:LA96090 Client:TERRACON
Date / Time Received:12/6/2023 10:00:00 AM Delivery Method:FEDEX
Project:ALBEMARK
4. No. Coolers:1
Airbill #'s:6840 3320 2422
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: (1.6);
Cooler 1: (1.6);
SM089-03Rev. Date 12/7/17
SGS Sample Receipt Summary
Test Strip Lot #s:pH 1-12:pH 12+:Other: (Specify)
LA96090: Chain of Custody
Page 3 of 4
14 of 22
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LA96090: Chain of Custody
Page 4 of 4
15 of 22
LA96090
5
5.
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 6
16 of 22
LA96090
6
Method Blank Summary Page 1 of 2
Job Number:LA96090
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V2E5411-MB2 2E029730.D 1 12/11/23 JY n/a n/a V2E5411
The QC reported here applies to the following samples:Method: SW846 8260D
LA96090-2, LA96090-3
CAS No. Compound Result RL MDL Units Q
67-64-1 Acetone ND 50 1.1 ug/l
71-43-2 Benzene ND 1.0 0.23 ug/l
108-86-1 Bromobenzene ND 1.0 0.32 ug/l
74-97-5 Bromochloromethane ND 1.0 0.31 ug/l
75-27-4 Bromodichloromethane ND 1.0 0.22 ug/l
75-25-2 Bromoform ND 1.0 0.26 ug/l
104-51-8 n-Butylbenzene ND 1.0 0.27 ug/l
135-98-8 sec-Butylbenzene ND 1.0 0.30 ug/l
98-06-6 tert-Butylbenzene ND 1.0 0.25 ug/l
56-23-5 Carbon Tetrachloride ND 1.0 0.24 ug/l
108-90-7 Chlorobenzene ND 1.0 0.16 ug/l
75-00-3 Chloroethane ND 1.0 0.49 ug/l
67-66-3 Chloroform ND 1.0 0.26 ug/l
95-49-8 o-Chlorotoluene ND 1.0 0.23 ug/l
106-43-4 p-Chlorotoluene ND 1.0 0.27 ug/l
124-48-1 Dibromochloromethane ND 1.0 0.24 ug/l
106-93-4 1,2-Dibromoethane ND 1.0 0.18 ug/l
75-71-8 Dichlorodifluoromethane ND 1.0 0.34 ug/l
541-73-1 m-Dichlorobenzene ND 1.0 0.21 ug/l
95-50-1 o-Dichlorobenzene ND 1.0 0.14 ug/l
106-46-7 p-Dichlorobenzene ND 1.0 0.26 ug/l
75-34-3 1,1-Dichloroethane ND 1.0 0.24 ug/l
107-06-2 1,2-Dichloroethane ND 1.0 0.41 ug/l
75-35-4 1,1-Dichloroethylene ND 1.0 0.27 ug/l
156-59-2 cis-1,2-Dichloroethylene ND 1.0 0.34 ug/l
156-60-5 trans-1,2-Dichloroethylene ND 1.0 0.26 ug/l
78-87-5 1,2-Dichloropropane ND 1.0 0.15 ug/l
142-28-9 1,3-Dichloropropane ND 1.0 0.29 ug/l
594-20-7 2,2-Dichloropropane ND 1.0 0.49 ug/l
563-58-6 1,1-Dichloropropene ND 1.0 0.29 ug/l
10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.25 ug/l
10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.27 ug/l
108-20-3 Di-Isopropyl Ether ND 1.0 0.23 ug/l
64-17-5 Ethyl Alcohol ND 100 12 ug/l
100-41-4 Ethylbenzene ND 1.0 0.23 ug/l
591-78-6 2-Hexanone ND 13 0.60 ug/l
17 of 22
LA96090
6
6.
1
.
1
Method Blank Summary Page 2 of 2
Job Number:LA96090
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V2E5411-MB2 2E029730.D 1 12/11/23 JY n/a n/a V2E5411
The QC reported here applies to the following samples:Method: SW846 8260D
LA96090-2, LA96090-3
CAS No. Compound Result RL MDL Units Q
98-82-8 Isopropylbenzene ND 1.0 0.19 ug/l
99-87-6 p-Isopropyltoluene ND 1.0 0.26 ug/l
74-83-9 Methyl Bromide ND 1.0 0.44 ug/l
74-87-3 Methyl Chloride ND 1.0 0.30 ug/l
75-09-2 Methylene Chloride ND 1.0 0.27 ug/l
78-93-3 Methyl Ethyl Ketone ND 13 0.78 ug/l
108-10-1 4-Methyl-2-pentanone ND 13 0.80 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.21 ug/l
91-20-3 Naphthalene ND 5.0 0.30 ug/l
103-65-1 n-Propylbenzene ND 1.0 0.29 ug/l
100-42-5 Styrene ND 1.0 0.18 ug/l
630-20-6 1,1,1,2-Tetrachloroethane ND 1.0 0.36 ug/l
79-34-5 1,1,2,2-Tetrachloroethane ND 0.50 0.34 ug/l
127-18-4 Tetrachloroethylene ND 1.0 0.30 ug/l
108-88-3 Toluene ND 1.0 0.23 ug/l
87-61-6 1,2,3-Trichlorobenzene ND 1.0 0.28 ug/l
120-82-1 1,2,4-Trichlorobenzene ND 1.0 0.21 ug/l
71-55-6 1,1,1-Trichloroethane ND 1.0 0.28 ug/l
79-00-5 1,1,2-Trichloroethane ND 1.0 0.22 ug/l
79-01-6 Trichloroethylene ND 1.0 0.31 ug/l
75-69-4 Trichlorofluoromethane ND 1.0 0.38 ug/l
96-18-4 1,2,3-Trichloropropane ND 1.0 0.32 ug/l
95-63-6 1,2,4-Trimethylbenzene ND 1.0 0.21 ug/l
108-67-8 1,3,5-Trimethylbenzene ND 1.0 0.20 ug/l
108-05-4 Vinyl Acetate ND 1.0 0.85 ug/l
75-01-4 Vinyl Chloride ND 1.0 0.23 ug/l
m,p-Xylene ND 2.0 0.38 ug/l
95-47-6 o-Xylene ND 1.0 0.17 ug/l
1330-20-7 Xylene (total)ND 2.0 0.39 ug/l
CAS No. Surrogate Recoveries Limits
17060-07-0 1,2-Dichloroethane-D4 94% 75-130%
2037-26-5 Toluene-D8 99% 85-110%
460-00-4 4-Bromofluorobenzene 99% 86-115%
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Blank Spike/Blank Spike Duplicate Summary Page 1 of 2
Job Number:LA96090
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V2E5411-BS1 2E029724.D 1 12/11/23 JY n/a n/a V2E5411
V2E5411-BSD1 2E029726.D 1 12/11/23 JY n/a n/a V2E5411
The QC reported here applies to the following samples:Method: SW846 8260D
LA96090-2, LA96090-3
Spike BSP BSP BSD BSD Limits
CAS No. Compound ug/l ug/l % ug/l % RPD Rec/RPD
67-64-1 Acetone 50 64.8 130 65.1 130 0 50-163/21
71-43-2 Benzene 20 20.5 103 20.4 102 0 79-125/14
108-86-1 Bromobenzene 20 21.3 107 21.7 109 2 79-121/15
74-97-5 Bromochloromethane 20 18.8 94 18.8 94 0 63-140/27
75-27-4 Bromodichloromethane 20 21.5 108 21.5 108 0 76-126/15
75-25-2 Bromoform 20 18.7 94 19.1 96 2 62-125/16
104-51-8 n-Butylbenzene 20 24.4 122 24.7 124 1 67-129/17
135-98-8 sec-Butylbenzene 20 23.8 119 24.0 120 1 74-128/15
98-06-6 tert-Butylbenzene 20 23.3 117 23.7 119 2 75-126/15
56-23-5 Carbon Tetrachloride 20 21.4 107 21.3 107 0 66-134/20
108-90-7 Chlorobenzene 20 20.9 105 21.2 106 1 80-120/15
75-00-3 Chloroethane 20 17.8 89 18.5 93 4 62-150/27
67-66-3 Chloroform 20 19.3 97 20.2 101 5 76-127/15
95-49-8 o-Chlorotoluene 20 23.1 116 23.3 117 1 75-124/16
106-43-4 p-Chlorotoluene 20 23.4 117 23.6 118 1 75-125/15
124-48-1 Dibromochloromethane 20 18.3 92 18.7 94 2 70-124/15
106-93-4 1,2-Dibromoethane 20 21.0 105 21.3 107 1 79-124/14
75-71-8 Dichlorodifluoromethane 20 16.4 82 15.2 76 8 53-147/15
541-73-1 m-Dichlorobenzene 20 23.1 116 23.1 116 0 77-125/15
95-50-1 o-Dichlorobenzene 20 22.9 115 23.2 116 1 78-123/15
106-46-7 p-Dichlorobenzene 20 22.6 113 23.0 115 2 78-119/15
75-34-3 1,1-Dichloroethane 20 19.9 100 19.9 100 0 75-130/16
107-06-2 1,2-Dichloroethane 20 19.8 99 20.0 100 1 72-125/15
75-35-4 1,1-Dichloroethylene 20 20.1 101 19.9 100 1 72-131/17
156-59-2 cis-1,2-Dichloroethylene 20 19.5 98 19.9 100 2 76-128/16
156-60-5 trans-1,2-Dichloroethylene 20 20.2 101 20.2 101 0 75-129/16
78-87-5 1,2-Dichloropropane 20 20.4 102 20.5 103 0 80-121/14
142-28-9 1,3-Dichloropropane 20 20.2 101 20.7 104 2 78-122/14
594-20-7 2,2-Dichloropropane 20 21.1 106 20.9 105 1 56-151/18
563-58-6 1,1-Dichloropropene 20 20.4 102 20.5 103 0 76-131/15
10061-01-5 cis-1,3-Dichloropropene 20 19.7 99 19.8 99 1 73-125/15
10061-02-6 trans-1,3-Dichloropropene 20 19.3 97 20.0 100 4 71-127/16
108-20-3 Di-Isopropyl Ether 20 18.3 92 18.9 95 3 74-128/15
64-17-5 Ethyl Alcohol 400 344 86 334 84 3 22-177/41
100-41-4 Ethylbenzene 20 21.2 106 21.3 107 0 78-126/15
591-78-6 2-Hexanone 50 57.3 115 56.5 113 1 59-139/24
* = Outside of Control Limits.
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Blank Spike/Blank Spike Duplicate Summary Page 2 of 2
Job Number:LA96090
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V2E5411-BS1 2E029724.D 1 12/11/23 JY n/a n/a V2E5411
V2E5411-BSD1 2E029726.D 1 12/11/23 JY n/a n/a V2E5411
The QC reported here applies to the following samples:Method: SW846 8260D
LA96090-2, LA96090-3
Spike BSP BSP BSD BSD Limits
CAS No. Compound ug/l ug/l % ug/l % RPD Rec/RPD
98-82-8 Isopropylbenzene 20 21.4 107 21.6 108 1 74-126/16
99-87-6 p-Isopropyltoluene 20 24.3 122 24.4 122 0 70-126/16
74-83-9 Methyl Bromide 20 17.0 85 18.0 90 6 51-159/22
74-87-3 Methyl Chloride 20 19.0 95 17.6 88 8 63-136/18
75-09-2 Methylene Chloride 20 19.3 97 19.5 98 1 71-135/16
78-93-3 Methyl Ethyl Ketone 50 56.3 113 55.7 111 1 57-149/19
108-10-1 4-Methyl-2-pentanone 50 47.9 96 49.6 99 3 66-131/17
1634-04-4 Methyl Tert Butyl Ether 20 18.8 94 19.6 98 4 71-132/15
91-20-3 Naphthalene 20 22.0 110 22.4 112 2 54-132/18
103-65-1 n-Propylbenzene 20 24.0 120 24.1 121 0 74-127/16
100-42-5 Styrene 20 21.7 109 21.8 109 0 76-123/16
630-20-6 1,1,1,2-Tetrachloroethane 20 19.4 97 20.0 100 3 75-126/15
79-34-5 1,1,2,2-Tetrachloroethane 20 22.7 114 22.9 115 1 74-124/15
127-18-4 Tetrachloroethylene 20 21.6 108 22.0 110 2 75-124/16
108-88-3 Toluene 20 20.8 104 21.0 105 1 77-120/15
87-61-6 1,2,3-Trichlorobenzene 20 21.4 107 22.0 110 3 73-123/17
120-82-1 1,2,4-Trichlorobenzene 20 21.7 109 22.3 112 3 70-123/16
71-55-6 1,1,1-Trichloroethane 20 21.5 108 21.4 107 0 75-131/15
79-00-5 1,1,2-Trichloroethane 20 20.5 103 21.2 106 3 78-121/16
79-01-6 Trichloroethylene 20 21.1 106 21.0 105 0 79-123/15
75-69-4 Trichlorofluoromethane 20 19.3 97 19.7 99 2 67-141/15
96-18-4 1,2,3-Trichloropropane 20 19.8 99 20.1 101 2 75-124/16
95-63-6 1,2,4-Trimethylbenzene 20 23.4 117 23.7 119 1 75-124/15
108-67-8 1,3,5-Trimethylbenzene 20 23.3 117 23.8 119 2 74-125/16
108-05-4 Vinyl Acetate 20 18.3 92 18.7 94 2 59-152/19
75-01-4 Vinyl Chloride 20 19.0 95 19.0 95 0 71-131/15
m,p-Xylene 40 42.3 106 42.7 107 1 79-127/15
95-47-6 o-Xylene 20 20.8 104 21.3 107 2 75-123/15
1330-20-7 Xylene (total)60 63.2 105 64.0 107 1 79-124/15
CAS No. Surrogate Recoveries BSP BSD Limits
17060-07-0 1,2-Dichloroethane-D4 92%92% 75-130%
2037-26-5 Toluene-D8 101%101% 85-110%
460-00-4 4-Bromofluorobenzene 96%96% 86-115%
* = Outside of Control Limits.
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Matrix Spike/Matrix Spike Duplicate Summary Page 1 of 2
Job Number:LA96090
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
LA96090-3MS 2E029768.D 5 12/11/23 JY n/a n/a V2E5411
LA96090-3MSD 2E029770.D 5 12/11/23 JY n/a n/a V2E5411
LA96090-3 2E029742.D 1 12/11/23 JY n/a n/a V2E5411
The QC reported here applies to the following samples:Method: SW846 8260D
LA96090-2, LA96090-3
LA96090-3 Spike MS MS Spike MSD MSD Limits
CAS No. Compound ug/l Q ug/l ug/l % ug/l ug/l % RPD Rec/RPD
67-64-1 Acetone 50 U 250 150 60 250 148 59 1 19-144/33
71-43-2 Benzene 1.0 U 100 100 100 100 101 101 1 55-148/22
108-86-1 Bromobenzene 1.0 U 100 104 104 100 104 104 0 71-128/26
74-97-5 Bromochloromethane 1.0 U 100 95.8 96 100 97.8 98 2 57-148/35
75-27-4 Bromodichloromethane 1.0 U 100 103 103 100 104 104 1 67-135/26
75-25-2 Bromoform 1.0 U 100 84.9 85 100 84.7 85 0 55-128/27
104-51-8 n-Butylbenzene 1.0 U 100 117 117 100 113 113 3 53-135/27
135-98-8 sec-Butylbenzene 1.0 U 100 120 120 100 116 116 3 64-131/27
98-06-6 tert-Butylbenzene 1.0 U 100 118 118 100 114 114 3 68-130/27
56-23-5 Carbon Tetrachloride 1.0 U 100 101 101 100 102 102 1 53-145/30
108-90-7 Chlorobenzene 1.0 U 100 103 103 100 104 104 1 71-128/26
75-00-3 Chloroethane 1.0 U 100 91.1 91 100 91.0 91 0 55-159/32
67-66-3 Chloroform 1.0 U 100 103 103 100 102 102 1 67-139/27
95-49-8 o-Chlorotoluene 1.0 U 100 115 115 100 112 112 3 67-130/27
106-43-4 p-Chlorotoluene 1.0 U 100 117 117 100 112 112 4 67-128/27
124-48-1 Dibromochloromethane 1.0 U 100 86.3 86 100 87.2 87 1 62-130/26
106-93-4 1,2-Dibromoethane 1.0 U 100 102 102 100 101 101 1 72-132/27
75-71-8 Dichlorodifluoromethane 1.0 U 100 87.9 88 100 76.5 77 14 43-151/17
541-73-1 m-Dichlorobenzene 1.0 U 100 114 114 100 111 111 3 67-130/26
95-50-1 o-Dichlorobenzene 1.0 U 100 113 113 100 109 109 4 69-129/26
106-46-7 p-Dichlorobenzene 1.0 U 100 112 112 100 108 108 4 69-124/26
75-34-3 1,1-Dichloroethane 1.0 U 100 101 101 100 103 103 2 65-141/27
107-06-2 1,2-Dichloroethane 1.0 U 100 104 104 100 106 106 2 65-136/28
75-35-4 1,1-Dichloroethylene 1.0 U 100 100 100 100 104 104 4 62-142/28
156-59-2 cis-1,2-Dichloroethylene 1.0 U 100 101 101 100 102 102 1 68-137/27
156-60-5 trans-1,2-Dichloroethylene 1.0 U 100 98.8 99 100 101 101 2 64-140/27
78-87-5 1,2-Dichloropropane 1.0 U 100 100 100 100 101 101 1 73-130/26
142-28-9 1,3-Dichloropropane 1.0 U 100 99.2 99 100 98.4 98 1 72-129/26
594-20-7 2,2-Dichloropropane 1.0 U 100 94.1 94 100 95.3 95 1 28-151/29
563-58-6 1,1-Dichloropropene 1.0 U 100 100 100 100 101 101 1 67-141/28
10061-01-5 cis-1,3-Dichloropropene 1.0 U 100 90.1 90 100 90.8 91 1 59-130/27
10061-02-6 trans-1,3-Dichloropropene 1.0 U 100 90.7 91 100 91.5 92 1 60-131/26
108-20-3 Di-Isopropyl Ether 1.0 U 100 93.3 93 100 94.4 94 1 67-137/27
64-17-5 Ethyl Alcohol 100 U 2000 1590 80 2000 1850 93 15 10-158/61
100-41-4 Ethylbenzene 1.0 U 100 105 105 100 106 106 1 58-145/22
591-78-6 2-Hexanone 13 U 250 221 88 250 220 88 0 51-133/29
* = Outside of Control Limits.
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Matrix Spike/Matrix Spike Duplicate Summary Page 2 of 2
Job Number:LA96090
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
LA96090-3MS 2E029768.D 5 12/11/23 JY n/a n/a V2E5411
LA96090-3MSD 2E029770.D 5 12/11/23 JY n/a n/a V2E5411
LA96090-3 2E029742.D 1 12/11/23 JY n/a n/a V2E5411
The QC reported here applies to the following samples:Method: SW846 8260D
LA96090-2, LA96090-3
LA96090-3 Spike MS MS Spike MSD MSD Limits
CAS No. Compound ug/l Q ug/l ug/l % ug/l ug/l % RPD Rec/RPD
98-82-8 Isopropylbenzene 1.0 U 100 105 105 100 106 106 1 64-134/27
99-87-6 p-Isopropyltoluene 1.0 U 100 120 120 100 116 116 3 60-131/27
74-83-9 Methyl Bromide 1.0 U 100 84.5 85 100 88.8 89 5 39-162/26
74-87-3 Methyl Chloride 1.0 U 100 92.6 93 100 98.0 98 6 53-144/24
75-09-2 Methylene Chloride 1.0 U 100 97.2 97 100 100 100 3 64-146/27
78-93-3 Methyl Ethyl Ketone 13 U 250 182 73 250 179 72 2 43-144/28
108-10-1 4-Methyl-2-pentanone 13 U 250 231 92 250 232 93 0 62-140/29
1634-04-4 Methyl Tert Butyl Ether 1.0 U 100 90.2 90 100 91.0 91 1 59-145/26
91-20-3 Naphthalene 5.0 U 100 102 102 100 99.3 99 3 36-147/32
103-65-1 n-Propylbenzene 1.0 U 100 119 119 100 116 116 3 61-135/26
100-42-5 Styrene 1.0 U 100 106 106 100 107 107 1 66-130/27
630-20-6 1,1,1,2-Tetrachloroethane 1.0 U 100 92.7 93 100 94.6 95 2 67-132/27
79-34-5 1,1,2,2-Tetrachloroethane 0.50 U 100 114 114 100 109 109 4 68-134/27
127-18-4 Tetrachloroethylene 44.4 100 131 87 100 133 89 2 67-129/27
108-88-3 Toluene 1.0 U 100 103 103 100 103 103 0 58-138/23
87-61-6 1,2,3-Trichlorobenzene 1.0 U 100 101 101 100 98.1 98 3 59-125/27
120-82-1 1,2,4-Trichlorobenzene 1.0 U 100 104 104 100 99.2 99 5 56-127/27
71-55-6 1,1,1-Trichloroethane 1.0 U 100 105 105 100 104 104 1 65-143/27
79-00-5 1,1,2-Trichloroethane 1.0 U 100 101 101 100 101 101 0 72-129/26
79-01-6 Trichloroethylene 0.46 J 100 100 100 100 101 101 1 67-134/28
75-69-4 Trichlorofluoromethane 1.0 U 100 97.7 98 100 98.5 99 1 58-148/19
96-18-4 1,2,3-Trichloropropane 1.0 U 100 98.3 98 100 96.8 97 2 69-134/26
95-63-6 1,2,4-Trimethylbenzene 1.0 U 100 116 116 100 111 111 4 55-142/23
108-67-8 1,3,5-Trimethylbenzene 1.0 U 100 116 116 100 113 113 3 59-137/25
108-05-4 Vinyl Acetate 1.0 U 100 89.1 89 100 87.5 88 2 47-159/29
75-01-4 Vinyl Chloride 1.0 U 100 91.6 92 100 93.3 93 2 63-137/16
m,p-Xylene 2.0 U 200 210 105 200 212 106 1 59-145/23
95-47-6 o-Xylene 1.0 U 100 104 104 100 104 104 0 58-139/24
1330-20-7 Xylene (total)2.0 U 300 314 105 300 316 105 1 61-141/23
CAS No. Surrogate Recoveries MS MSD LA96090-3 Limits
17060-07-0 1,2-Dichloroethane-D4 96%95%94% 75-130%
2037-26-5 Toluene-D8 101%101%98% 85-110%
460-00-4 4-Bromofluorobenzene 95%97%98% 86-115%
* = Outside of Control Limits.
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Appendix C
Laboratory Analytical Report for Supply Wells

11/22/23
Technical Report for
Terracon Consulting Engineers
Albemarle Dump-NC
71237029A
SGS Job Number: LA95555
Sampling Dates: 11/14/23 - 11/15/23
Report to:
Terracon Consulting Engineers
2701 Westport Rd
Charlotte, NC 28208
[e-mail]
ATTN: Erin Greene
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: Suzanne Junkin 337-237-4775
Kesavalu Bagawandoss
Tech. Director North America
Scott, LA 11/22/23
e-Hardcopy 2.0
Automated Report
72
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]
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Table of Contents
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Sections:
Section 1: Sample Summary ................................................................................................... 3
Section 2: Case Narrative/Conformance Summary .............................................................. 5
Section 3: Summary of Hits .................................................................................................... 7
Section 4: Sample Results ........................................................................................................9
4.1: LA95555-1: WSW-02 ................................................................................................... 10
4.2: LA95555-2: WSW-04 ................................................................................................... 13
4.3: LA95555-3: WSW-05 ................................................................................................... 16
4.4: LA95555-4: WSW-11 ................................................................................................... 19
4.5: LA95555-5: WSW-14 ................................................................................................... 22
4.6: LA95555-6: WSW-15 ................................................................................................... 25
4.7: LA95555-7: WSW-16 ................................................................................................... 28
4.8: LA95555-8: WSW-17 ................................................................................................... 31
4.9: LA95555-9: WSW-18 ................................................................................................... 33
4.10: LA95555-10: WSW-21 ............................................................................................... 35
4.11: LA95555-11: WSW-22 ............................................................................................... 37
4.12: LA95555-12: WSW-23 ............................................................................................... 39
4.13: LA95555-13: WSW-24 ............................................................................................... 41
4.14: LA95555-14: WSW-25 ............................................................................................... 43
4.15: LA95555-15: WSW-29 ............................................................................................... 45
4.16: LA95555-16: WSW-30 ............................................................................................... 48
4.17: LA95555-17: TBD-4 .................................................................................................. 51
4.18: LA95555-18: TRIP BLANK ...................................................................................... 54
Section 5: Misc. Forms ............................................................................................................57
5.1: Chain of Custody ........................................................................................................... 58
Section 6: MS Volatiles - QC Data Summaries ..................................................................... 62
6.1: Method Blank Summary ................................................................................................ 63
6.2: Blank Spike Summary ................................................................................................... 67
6.3: Blank Spike/Blank Spike Duplicate Summary .............................................................. 69
6.4: Matrix Spike/Matrix Spike Duplicate Summary ........................................................... 71
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Sample Summary
Terracon Consulting Engineers
Job No:LA95555
Albemarle Dump-NC
Project No: 71237029A
Sample Collected Matrix Client
Number Date Time By Received Code Type Sample ID
LA95555-1 11/14/23 13:15 11/16/23 AQ Ground Water WSW-02
LA95555-2 11/14/23 11:55 11/16/23 AQ Ground Water WSW-04
LA95555-3 11/14/23 13:50 11/16/23 AQ Ground Water WSW-05
LA95555-4 11/14/23 15:15 11/16/23 AQ Ground Water WSW-11
LA95555-5 11/14/23 12:35 11/16/23 AQ Ground Water WSW-14
LA95555-6 11/15/23 11:37 11/16/23 AQ Ground Water WSW-15
LA95555-7 11/15/23 12:07 11/16/23 AQ Ground Water WSW-16
LA95555-8 11/14/23 14:30 11/16/23 AQ Ground Water WSW-17
LA95555-9 11/14/23 13:10 11/16/23 AQ Ground Water WSW-18
LA95555-10 11/14/23 12:28 11/16/23 AQ Ground Water WSW-21
LA95555-11 11/14/23 11:05 11/16/23 AQ Ground Water WSW-22
LA95555-12 11/14/23 14:58 11/16/23 AQ Ground Water WSW-23
LA95555-13 11/15/23 10:14 11/16/23 AQ Ground Water WSW-24
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Sample Summary
(continued)
Terracon Consulting Engineers
Job No:LA95555
Albemarle Dump-NC
Project No: 71237029A
Sample Collected Matrix Client
Number Date Time By Received Code Type Sample ID
LA95555-14 11/15/23 10:40 11/16/23 AQ Ground Water WSW-25
LA95555-15 11/15/23 09:18 11/16/23 AQ Ground Water WSW-29
LA95555-16 11/15/23 09:45 11/16/23 AQ Ground Water WSW-30
LA95555-17 11/15/23 11:07 11/16/23 AQ Ground Water TBD-4
LA95555-18 11/15/23 00:00 11/16/23 AQ Trip Blank Water TRIP BLANK
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On 11/16/2023, 17 sample(s), 1 Trip Blank(s), 0 Equip. Blank(s) and 0 Field Blank(s) were received at SGS North America Inc. (SGS) at a temperature of 1.6 °C. The samples were intact and properly preserved, unless noted below. An SGS Job Number of LA95555 was assigned to the project. The lab sample ID, client sample ID, and date of sample collection are detailed in the report’s Results Summary.
Specified quality control criteria were achieved for this job except as noted below. For more information, please refer to the
analytical results and QC summary pages.
Client:Terracon Consulting Engineers
Site:Albemarle Dump-NC
Job No:LA95555
Report Date 11/22/2023 12:34:18 P
CASE NARRATIVE / CONFORMANCE SUMMARY
MS Volatiles By Method SW846 8260D
Matrix:AQ Batch ID:V1G7037
All samples were analyzed within the recommended method holding time.
All method blanks for this batch meet method specific criteria.
Sample(s) LA95559-6MS, LA95559-6MSD were used as the QC samples indicated.
The matrix spike (MS) recovery(s) of cis-1,2-Dichloroethylene, Tetrachloroethylene, Trichloroethylene are outside control limits. Probable cause due to matrix interference.
The matrix spike duplicate (MSD) recovery(s) of cis-1,2-Dichloroethylene, Tetrachloroethylene, Trichloroethylene are outside control limits. Probable cause due to matrix interference.
Matrix:AQ Batch ID:V2G7029
All samples were analyzed within the recommended method holding time.
All method blanks for this batch meet method specific criteria.
LA95555-4 for 1,1,2,2-Tetrachloroethane: Associated CCV outside of control limits low.
LA95555-18 for 1,1,2,2-Tetrachloroethane: Associated CCV outside of control limits low.
LA95555-18 for Naphthalene: Associated CCV outside of control limits low.
LA95555-1 for 1,1,2,2-Tetrachloroethane: Associated CCV outside of control limits low.
LA95555-1 for Naphthalene: Associated CCV outside of control limits low.
LA95555-2 for 1,1,2,2-Tetrachloroethane: Associated CCV outside of control limits low.
LA95555-2 for Naphthalene: Associated CCV outside of control limits low.
LA95555-3 for Naphthalene: Associated CCV outside of control limits low.
LA95555-17 for Naphthalene: Associated CCV outside of control limits low.
LA95555-4 for Naphthalene: Associated CCV outside of control limits low.
LA95555-5 for 1,1,2,2-Tetrachloroethane: Associated CCV outside of control limits low.
LA95555-5 for Naphthalene: Associated CCV outside of control limits low.
LA95555-6 for 1,1,2,2-Tetrachloroethane: Associated CCV outside of control limits low.
LA95555-6 for Naphthalene: Associated CCV outside of control limits low.
LA95555-7 for 1,1,2,2-Tetrachloroethane: Associated CCV outside of control limits low.
LA95555-7 for Naphthalene: Associated CCV outside of control limits low.
LA95555-15 for 1,1,2,2-Tetrachloroethane: Associated CCV outside of control limits low.
LA95555-15 for Naphthalene: Associated CCV outside of control limits low.
LA95555-16 for 1,1,2,2-Tetrachloroethane: Associated CCV outside of control limits low.
LA95555-16 for Naphthalene: Associated CCV outside of control limits low.
Wednesday, November 22, 2023 Page 1 of 2
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MS Volatiles By Method SW846 8260D
Matrix:AQ Batch ID:V2G7029
LA95555-17 for 1,1,2,2-Tetrachloroethane: Associated CCV outside of control limits low.
LA95555-3 for 1,1,2,2-Tetrachloroethane: Associated CCV outside of control limits low.
SGS certifies that data reported for samples received, listed on the associated custody chain or analytical task order, were produced to specifications meeting SGS's Quality System precision, accuracy and completeness objectives except as noted.
Estimated non-standard method measurement uncertainty data is available on request, based on quality control bias and implicit for standard methods. Acceptable uncertainty requires tested parameter quality control data to meet method criteria.
SGS is not responsible for data quality assumptions if partial reports are used and recommends that this report be used in its entirety. This report is authorized by SGS indicated via signature on the report cover.
Wednesday, November 22, 2023 Page 2 of 2
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Summary of Hits Page 1 of 2
Job Number:LA95555
Account:Terracon Consulting Engineers
Project:Albemarle Dump-NC
Collected:11/14/23 thru 11/15/23
Lab Sample ID Client Sample ID Result/
Analyte Qual RL MDL Units Method
LA95555-1 WSW-02
No hits reported in this sample.
LA95555-2 WSW-04
No hits reported in this sample.
LA95555-3 WSW-05
No hits reported in this sample.
LA95555-4 WSW-11
No hits reported in this sample.
LA95555-5 WSW-14
Tetrachloroethylene 0.33 J 1.0 0.30 ug/l SW846 8260D
LA95555-6 WSW-15
Tetrachloroethylene 4.1 1.0 0.30 ug/l SW846 8260D
LA95555-7 WSW-16
Tetrachloroethylene 0.51 J 1.0 0.30 ug/l SW846 8260D
LA95555-8 WSW-17
No hits reported in this sample.
LA95555-9 WSW-18
No hits reported in this sample.
LA95555-10 WSW-21
No hits reported in this sample.
LA95555-11 WSW-22
cis-1,2-Dichloroethylene 0.81 J 1.0 0.34 ug/l SW846 8260D
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Summary of Hits Page 2 of 2
Job Number:LA95555
Account:Terracon Consulting Engineers
Project:Albemarle Dump-NC
Collected:11/14/23 thru 11/15/23
Lab Sample ID Client Sample ID Result/
Analyte Qual RL MDL Units Method
LA95555-12 WSW-23
No hits reported in this sample.
LA95555-13 WSW-24
No hits reported in this sample.
LA95555-14 WSW-25
No hits reported in this sample.
LA95555-15 WSW-29
No hits reported in this sample.
LA95555-16 WSW-30
No hits reported in this sample.
LA95555-17 TBD-4
No hits reported in this sample.
LA95555-18 TRIP BLANK
No hits reported in this sample.
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SGS North America Inc.
Sample Results
Report of Analysis
Scott, LA
Section 4
9 of 72
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SGS North America Inc.
Report of Analysis Page 1 of 3
Client Sample ID:WSW-02
Lab Sample ID:LA95555-1 Date Sampled:11/14/23
Matrix:AQ - Ground Water Date Received:11/16/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2G518860.D 1 11/19/23 13:00 JY n/a n/a V2G7029
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
67-64-1 Acetone 1.1 U 50 1.1 ug/l
71-43-2 Benzene 0.23 U 1.0 0.23 ug/l
108-86-1 Bromobenzene 0.32 U 1.0 0.32 ug/l
74-97-5 Bromochloromethane 0.31 U 1.0 0.31 ug/l
75-27-4 Bromodichloromethane 0.22 U 1.0 0.22 ug/l
75-25-2 Bromoform 0.26 U 1.0 0.26 ug/l
104-51-8 n-Butylbenzene 0.27 U 1.0 0.27 ug/l
135-98-8 sec-Butylbenzene 0.30 U 1.0 0.30 ug/l
98-06-6 tert-Butylbenzene 0.25 U 1.0 0.25 ug/l
56-23-5 Carbon Tetrachloride 0.24 U 1.0 0.24 ug/l
108-90-7 Chlorobenzene 0.16 U 1.0 0.16 ug/l
75-00-3 Chloroethane 0.49 U 1.0 0.49 ug/l
67-66-3 Chloroform 0.26 U 1.0 0.26 ug/l
95-49-8 o-Chlorotoluene 0.23 U 1.0 0.23 ug/l
106-43-4 p-Chlorotoluene 0.27 U 1.0 0.27 ug/l
124-48-1 Dibromochloromethane 0.24 U 1.0 0.24 ug/l
106-93-4 1,2-Dibromoethane 0.18 U 1.0 0.18 ug/l
75-71-8 Dichlorodifluoromethane 0.34 U 1.0 0.34 ug/l
541-73-1 m-Dichlorobenzene 0.21 U 1.0 0.21 ug/l
95-50-1 o-Dichlorobenzene 0.14 U 1.0 0.14 ug/l
106-46-7 p-Dichlorobenzene 0.26 U 1.0 0.26 ug/l
75-34-3 1,1-Dichloroethane 0.24 U 1.0 0.24 ug/l
107-06-2 1,2-Dichloroethane 0.41 U 1.0 0.41 ug/l
75-35-4 1,1-Dichloroethylene 0.27 U 1.0 0.27 ug/l
156-59-2 cis-1,2-Dichloroethylene 0.34 U 1.0 0.34 ug/l
156-60-5 trans-1,2-Dichloroethylene 0.26 U 1.0 0.26 ug/l
78-87-5 1,2-Dichloropropane 0.15 U 1.0 0.15 ug/l
142-28-9 1,3-Dichloropropane 0.29 U 1.0 0.29 ug/l
594-20-7 2,2-Dichloropropane 0.49 U 1.0 0.49 ug/l
563-58-6 1,1-Dichloropropene 0.29 U 1.0 0.29 ug/l
10061-01-5 cis-1,3-Dichloropropene 0.25 U 1.0 0.25 ug/l
10061-02-6 trans-1,3-Dichloropropene 0.27 U 1.0 0.27 ug/l
U = 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 72
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4.
1
SGS North America Inc.
Report of Analysis Page 2 of 3
Client Sample ID:WSW-02
Lab Sample ID:LA95555-1 Date Sampled:11/14/23
Matrix:AQ - Ground Water Date Received:11/16/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
108-20-3 Di-Isopropyl Ether 0.23 U 1.0 0.23 ug/l
64-17-5 Ethyl Alcohol 12 U 100 12 ug/l
100-41-4 Ethylbenzene 0.23 U 1.0 0.23 ug/l
591-78-6 2-Hexanone 0.60 U 13 0.60 ug/l
98-82-8 Isopropylbenzene 0.19 U 1.0 0.19 ug/l
99-87-6 p-Isopropyltoluene 0.26 U 1.0 0.26 ug/l
74-83-9 Methyl Bromide 0.44 U 1.0 0.44 ug/l
74-87-3 Methyl Chloride 0.30 U 1.0 0.30 ug/l
75-09-2 Methylene Chloride 0.27 U 1.0 0.27 ug/l
78-93-3 Methyl Ethyl Ketone 0.78 U 13 0.78 ug/l
108-10-1 4-Methyl-2-pentanone 0.80 U 13 0.80 ug/l
1634-04-4 Methyl Tert Butyl Ether 0.21 U 1.0 0.21 ug/l
91-20-3 Naphthalene a 0.30 U 5.0 0.30 ug/l
103-65-1 n-Propylbenzene 0.29 U 1.0 0.29 ug/l
100-42-5 Styrene 0.18 U 1.0 0.18 ug/l
630-20-6 1,1,1,2-Tetrachloroethane 0.36 U 1.0 0.36 ug/l
79-34-5 1,1,2,2-Tetrachloroethane a 0.34 U 0.50 0.34 ug/l
127-18-4 Tetrachloroethylene 0.30 U 1.0 0.30 ug/l
108-88-3 Toluene 0.23 U 1.0 0.23 ug/l
87-61-6 1,2,3-Trichlorobenzene 0.28 U 1.0 0.28 ug/l
120-82-1 1,2,4-Trichlorobenzene 0.21 U 1.0 0.21 ug/l
71-55-6 1,1,1-Trichloroethane 0.28 U 1.0 0.28 ug/l
79-00-5 1,1,2-Trichloroethane 0.22 U 1.0 0.22 ug/l
79-01-6 Trichloroethylene 0.31 U 1.0 0.31 ug/l
75-69-4 Trichlorofluoromethane 0.38 U 1.0 0.38 ug/l
96-18-4 1,2,3-Trichloropropane 0.32 U 1.0 0.32 ug/l
95-63-6 1,2,4-Trimethylbenzene 0.21 U 1.0 0.21 ug/l
108-67-8 1,3,5-Trimethylbenzene 0.20 U 1.0 0.20 ug/l
108-05-4 Vinyl Acetate 0.85 U 1.0 0.85 ug/l
75-01-4 Vinyl Chloride 0.23 U 1.0 0.23 ug/l
m,p-Xylene 0.38 U 2.0 0.38 ug/l
95-47-6 o-Xylene 0.17 U 1.0 0.17 ug/l
1330-20-7 Xylene (total)0.39 U 2.0 0.39 ug/l
CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 100%75-130%
2037-26-5 Toluene-D8 97%85-110%
460-00-4 4-Bromofluorobenzene 93%86-115%
U = 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 72
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1
SGS North America Inc.
Report of Analysis Page 3 of 3
Client Sample ID:WSW-02
Lab Sample ID:LA95555-1 Date Sampled:11/14/23
Matrix:AQ - Ground Water Date Received:11/16/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
(a) Associated CCV outside of control limits low.
U = 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 72
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4.
1
SGS North America Inc.
Report of Analysis Page 1 of 3
Client Sample ID:WSW-04
Lab Sample ID:LA95555-2 Date Sampled:11/14/23
Matrix:AQ - Ground Water Date Received:11/16/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2G518862.D 1 11/19/23 13:27 JY n/a n/a V2G7029
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
67-64-1 Acetone 1.1 U 50 1.1 ug/l
71-43-2 Benzene 0.23 U 1.0 0.23 ug/l
108-86-1 Bromobenzene 0.32 U 1.0 0.32 ug/l
74-97-5 Bromochloromethane 0.31 U 1.0 0.31 ug/l
75-27-4 Bromodichloromethane 0.22 U 1.0 0.22 ug/l
75-25-2 Bromoform 0.26 U 1.0 0.26 ug/l
104-51-8 n-Butylbenzene 0.27 U 1.0 0.27 ug/l
135-98-8 sec-Butylbenzene 0.30 U 1.0 0.30 ug/l
98-06-6 tert-Butylbenzene 0.25 U 1.0 0.25 ug/l
56-23-5 Carbon Tetrachloride 0.24 U 1.0 0.24 ug/l
108-90-7 Chlorobenzene 0.16 U 1.0 0.16 ug/l
75-00-3 Chloroethane 0.49 U 1.0 0.49 ug/l
67-66-3 Chloroform 0.26 U 1.0 0.26 ug/l
95-49-8 o-Chlorotoluene 0.23 U 1.0 0.23 ug/l
106-43-4 p-Chlorotoluene 0.27 U 1.0 0.27 ug/l
124-48-1 Dibromochloromethane 0.24 U 1.0 0.24 ug/l
106-93-4 1,2-Dibromoethane 0.18 U 1.0 0.18 ug/l
75-71-8 Dichlorodifluoromethane 0.34 U 1.0 0.34 ug/l
541-73-1 m-Dichlorobenzene 0.21 U 1.0 0.21 ug/l
95-50-1 o-Dichlorobenzene 0.14 U 1.0 0.14 ug/l
106-46-7 p-Dichlorobenzene 0.26 U 1.0 0.26 ug/l
75-34-3 1,1-Dichloroethane 0.24 U 1.0 0.24 ug/l
107-06-2 1,2-Dichloroethane 0.41 U 1.0 0.41 ug/l
75-35-4 1,1-Dichloroethylene 0.27 U 1.0 0.27 ug/l
156-59-2 cis-1,2-Dichloroethylene 0.34 U 1.0 0.34 ug/l
156-60-5 trans-1,2-Dichloroethylene 0.26 U 1.0 0.26 ug/l
78-87-5 1,2-Dichloropropane 0.15 U 1.0 0.15 ug/l
142-28-9 1,3-Dichloropropane 0.29 U 1.0 0.29 ug/l
594-20-7 2,2-Dichloropropane 0.49 U 1.0 0.49 ug/l
563-58-6 1,1-Dichloropropene 0.29 U 1.0 0.29 ug/l
10061-01-5 cis-1,3-Dichloropropene 0.25 U 1.0 0.25 ug/l
10061-02-6 trans-1,3-Dichloropropene 0.27 U 1.0 0.27 ug/l
U = 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 72
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4
4.
2
SGS North America Inc.
Report of Analysis Page 2 of 3
Client Sample ID:WSW-04
Lab Sample ID:LA95555-2 Date Sampled:11/14/23
Matrix:AQ - Ground Water Date Received:11/16/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
108-20-3 Di-Isopropyl Ether 0.23 U 1.0 0.23 ug/l
64-17-5 Ethyl Alcohol 12 U 100 12 ug/l
100-41-4 Ethylbenzene 0.23 U 1.0 0.23 ug/l
591-78-6 2-Hexanone 0.60 U 13 0.60 ug/l
98-82-8 Isopropylbenzene 0.19 U 1.0 0.19 ug/l
99-87-6 p-Isopropyltoluene 0.26 U 1.0 0.26 ug/l
74-83-9 Methyl Bromide 0.44 U 1.0 0.44 ug/l
74-87-3 Methyl Chloride 0.30 U 1.0 0.30 ug/l
75-09-2 Methylene Chloride 0.27 U 1.0 0.27 ug/l
78-93-3 Methyl Ethyl Ketone 0.78 U 13 0.78 ug/l
108-10-1 4-Methyl-2-pentanone 0.80 U 13 0.80 ug/l
1634-04-4 Methyl Tert Butyl Ether 0.21 U 1.0 0.21 ug/l
91-20-3 Naphthalene a 0.30 U 5.0 0.30 ug/l
103-65-1 n-Propylbenzene 0.29 U 1.0 0.29 ug/l
100-42-5 Styrene 0.18 U 1.0 0.18 ug/l
630-20-6 1,1,1,2-Tetrachloroethane 0.36 U 1.0 0.36 ug/l
79-34-5 1,1,2,2-Tetrachloroethane a 0.34 U 0.50 0.34 ug/l
127-18-4 Tetrachloroethylene 0.30 U 1.0 0.30 ug/l
108-88-3 Toluene 0.23 U 1.0 0.23 ug/l
87-61-6 1,2,3-Trichlorobenzene 0.28 U 1.0 0.28 ug/l
120-82-1 1,2,4-Trichlorobenzene 0.21 U 1.0 0.21 ug/l
71-55-6 1,1,1-Trichloroethane 0.28 U 1.0 0.28 ug/l
79-00-5 1,1,2-Trichloroethane 0.22 U 1.0 0.22 ug/l
79-01-6 Trichloroethylene 0.31 U 1.0 0.31 ug/l
75-69-4 Trichlorofluoromethane 0.38 U 1.0 0.38 ug/l
96-18-4 1,2,3-Trichloropropane 0.32 U 1.0 0.32 ug/l
95-63-6 1,2,4-Trimethylbenzene 0.21 U 1.0 0.21 ug/l
108-67-8 1,3,5-Trimethylbenzene 0.20 U 1.0 0.20 ug/l
108-05-4 Vinyl Acetate 0.85 U 1.0 0.85 ug/l
75-01-4 Vinyl Chloride 0.23 U 1.0 0.23 ug/l
m,p-Xylene 0.38 U 2.0 0.38 ug/l
95-47-6 o-Xylene 0.17 U 1.0 0.17 ug/l
1330-20-7 Xylene (total)0.39 U 2.0 0.39 ug/l
CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 101%75-130%
2037-26-5 Toluene-D8 98%85-110%
460-00-4 4-Bromofluorobenzene 94%86-115%
U = 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 72
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4
4.
2
SGS North America Inc.
Report of Analysis Page 3 of 3
Client Sample ID:WSW-04
Lab Sample ID:LA95555-2 Date Sampled:11/14/23
Matrix:AQ - Ground Water Date Received:11/16/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
(a) Associated CCV outside of control limits low.
U = 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
15 of 72
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4
4.
2
SGS North America Inc.
Report of Analysis Page 1 of 3
Client Sample ID:WSW-05
Lab Sample ID:LA95555-3 Date Sampled:11/14/23
Matrix:AQ - Ground Water Date Received:11/16/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2G518864.D 1 11/19/23 13:54 JY n/a n/a V2G7029
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
67-64-1 Acetone 1.1 U 50 1.1 ug/l
71-43-2 Benzene 0.23 U 1.0 0.23 ug/l
108-86-1 Bromobenzene 0.32 U 1.0 0.32 ug/l
74-97-5 Bromochloromethane 0.31 U 1.0 0.31 ug/l
75-27-4 Bromodichloromethane 0.22 U 1.0 0.22 ug/l
75-25-2 Bromoform 0.26 U 1.0 0.26 ug/l
104-51-8 n-Butylbenzene 0.27 U 1.0 0.27 ug/l
135-98-8 sec-Butylbenzene 0.30 U 1.0 0.30 ug/l
98-06-6 tert-Butylbenzene 0.25 U 1.0 0.25 ug/l
56-23-5 Carbon Tetrachloride 0.24 U 1.0 0.24 ug/l
108-90-7 Chlorobenzene 0.16 U 1.0 0.16 ug/l
75-00-3 Chloroethane 0.49 U 1.0 0.49 ug/l
67-66-3 Chloroform 0.26 U 1.0 0.26 ug/l
95-49-8 o-Chlorotoluene 0.23 U 1.0 0.23 ug/l
106-43-4 p-Chlorotoluene 0.27 U 1.0 0.27 ug/l
124-48-1 Dibromochloromethane 0.24 U 1.0 0.24 ug/l
106-93-4 1,2-Dibromoethane 0.18 U 1.0 0.18 ug/l
75-71-8 Dichlorodifluoromethane 0.34 U 1.0 0.34 ug/l
541-73-1 m-Dichlorobenzene 0.21 U 1.0 0.21 ug/l
95-50-1 o-Dichlorobenzene 0.14 U 1.0 0.14 ug/l
106-46-7 p-Dichlorobenzene 0.26 U 1.0 0.26 ug/l
75-34-3 1,1-Dichloroethane 0.24 U 1.0 0.24 ug/l
107-06-2 1,2-Dichloroethane 0.41 U 1.0 0.41 ug/l
75-35-4 1,1-Dichloroethylene 0.27 U 1.0 0.27 ug/l
156-59-2 cis-1,2-Dichloroethylene 0.34 U 1.0 0.34 ug/l
156-60-5 trans-1,2-Dichloroethylene 0.26 U 1.0 0.26 ug/l
78-87-5 1,2-Dichloropropane 0.15 U 1.0 0.15 ug/l
142-28-9 1,3-Dichloropropane 0.29 U 1.0 0.29 ug/l
594-20-7 2,2-Dichloropropane 0.49 U 1.0 0.49 ug/l
563-58-6 1,1-Dichloropropene 0.29 U 1.0 0.29 ug/l
10061-01-5 cis-1,3-Dichloropropene 0.25 U 1.0 0.25 ug/l
10061-02-6 trans-1,3-Dichloropropene 0.27 U 1.0 0.27 ug/l
U = 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 72
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3
SGS North America Inc.
Report of Analysis Page 2 of 3
Client Sample ID:WSW-05
Lab Sample ID:LA95555-3 Date Sampled:11/14/23
Matrix:AQ - Ground Water Date Received:11/16/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
108-20-3 Di-Isopropyl Ether 0.23 U 1.0 0.23 ug/l
64-17-5 Ethyl Alcohol 12 U 100 12 ug/l
100-41-4 Ethylbenzene 0.23 U 1.0 0.23 ug/l
591-78-6 2-Hexanone 0.60 U 13 0.60 ug/l
98-82-8 Isopropylbenzene 0.19 U 1.0 0.19 ug/l
99-87-6 p-Isopropyltoluene 0.26 U 1.0 0.26 ug/l
74-83-9 Methyl Bromide 0.44 U 1.0 0.44 ug/l
74-87-3 Methyl Chloride 0.30 U 1.0 0.30 ug/l
75-09-2 Methylene Chloride 0.27 U 1.0 0.27 ug/l
78-93-3 Methyl Ethyl Ketone 0.78 U 13 0.78 ug/l
108-10-1 4-Methyl-2-pentanone 0.80 U 13 0.80 ug/l
1634-04-4 Methyl Tert Butyl Ether 0.21 U 1.0 0.21 ug/l
91-20-3 Naphthalene a 0.30 U 5.0 0.30 ug/l
103-65-1 n-Propylbenzene 0.29 U 1.0 0.29 ug/l
100-42-5 Styrene 0.18 U 1.0 0.18 ug/l
630-20-6 1,1,1,2-Tetrachloroethane 0.36 U 1.0 0.36 ug/l
79-34-5 1,1,2,2-Tetrachloroethane a 0.34 U 0.50 0.34 ug/l
127-18-4 Tetrachloroethylene 0.30 U 1.0 0.30 ug/l
108-88-3 Toluene 0.23 U 1.0 0.23 ug/l
87-61-6 1,2,3-Trichlorobenzene 0.28 U 1.0 0.28 ug/l
120-82-1 1,2,4-Trichlorobenzene 0.21 U 1.0 0.21 ug/l
71-55-6 1,1,1-Trichloroethane 0.28 U 1.0 0.28 ug/l
79-00-5 1,1,2-Trichloroethane 0.22 U 1.0 0.22 ug/l
79-01-6 Trichloroethylene 0.31 U 1.0 0.31 ug/l
75-69-4 Trichlorofluoromethane 0.38 U 1.0 0.38 ug/l
96-18-4 1,2,3-Trichloropropane 0.32 U 1.0 0.32 ug/l
95-63-6 1,2,4-Trimethylbenzene 0.21 U 1.0 0.21 ug/l
108-67-8 1,3,5-Trimethylbenzene 0.20 U 1.0 0.20 ug/l
108-05-4 Vinyl Acetate 0.85 U 1.0 0.85 ug/l
75-01-4 Vinyl Chloride 0.23 U 1.0 0.23 ug/l
m,p-Xylene 0.38 U 2.0 0.38 ug/l
95-47-6 o-Xylene 0.17 U 1.0 0.17 ug/l
1330-20-7 Xylene (total)0.39 U 2.0 0.39 ug/l
CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 101%75-130%
2037-26-5 Toluene-D8 98%85-110%
460-00-4 4-Bromofluorobenzene 93%86-115%
U = 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
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Client Sample ID:WSW-05
Lab Sample ID:LA95555-3 Date Sampled:11/14/23
Matrix:AQ - Ground Water Date Received:11/16/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
(a) Associated CCV outside of control limits low.
U = 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
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Client Sample ID:WSW-11
Lab Sample ID:LA95555-4 Date Sampled:11/14/23
Matrix:AQ - Ground Water Date Received:11/16/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2G518866.D 1 11/19/23 14:22 JY n/a n/a V2G7029
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
67-64-1 Acetone 1.1 U 50 1.1 ug/l
71-43-2 Benzene 0.23 U 1.0 0.23 ug/l
108-86-1 Bromobenzene 0.32 U 1.0 0.32 ug/l
74-97-5 Bromochloromethane 0.31 U 1.0 0.31 ug/l
75-27-4 Bromodichloromethane 0.22 U 1.0 0.22 ug/l
75-25-2 Bromoform 0.26 U 1.0 0.26 ug/l
104-51-8 n-Butylbenzene 0.27 U 1.0 0.27 ug/l
135-98-8 sec-Butylbenzene 0.30 U 1.0 0.30 ug/l
98-06-6 tert-Butylbenzene 0.25 U 1.0 0.25 ug/l
56-23-5 Carbon Tetrachloride 0.24 U 1.0 0.24 ug/l
108-90-7 Chlorobenzene 0.16 U 1.0 0.16 ug/l
75-00-3 Chloroethane 0.49 U 1.0 0.49 ug/l
67-66-3 Chloroform 0.26 U 1.0 0.26 ug/l
95-49-8 o-Chlorotoluene 0.23 U 1.0 0.23 ug/l
106-43-4 p-Chlorotoluene 0.27 U 1.0 0.27 ug/l
124-48-1 Dibromochloromethane 0.24 U 1.0 0.24 ug/l
106-93-4 1,2-Dibromoethane 0.18 U 1.0 0.18 ug/l
75-71-8 Dichlorodifluoromethane 0.34 U 1.0 0.34 ug/l
541-73-1 m-Dichlorobenzene 0.21 U 1.0 0.21 ug/l
95-50-1 o-Dichlorobenzene 0.14 U 1.0 0.14 ug/l
106-46-7 p-Dichlorobenzene 0.26 U 1.0 0.26 ug/l
75-34-3 1,1-Dichloroethane 0.24 U 1.0 0.24 ug/l
107-06-2 1,2-Dichloroethane 0.41 U 1.0 0.41 ug/l
75-35-4 1,1-Dichloroethylene 0.27 U 1.0 0.27 ug/l
156-59-2 cis-1,2-Dichloroethylene 0.34 U 1.0 0.34 ug/l
156-60-5 trans-1,2-Dichloroethylene 0.26 U 1.0 0.26 ug/l
78-87-5 1,2-Dichloropropane 0.15 U 1.0 0.15 ug/l
142-28-9 1,3-Dichloropropane 0.29 U 1.0 0.29 ug/l
594-20-7 2,2-Dichloropropane 0.49 U 1.0 0.49 ug/l
563-58-6 1,1-Dichloropropene 0.29 U 1.0 0.29 ug/l
10061-01-5 cis-1,3-Dichloropropene 0.25 U 1.0 0.25 ug/l
10061-02-6 trans-1,3-Dichloropropene 0.27 U 1.0 0.27 ug/l
U = 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
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Client Sample ID:WSW-11
Lab Sample ID:LA95555-4 Date Sampled:11/14/23
Matrix:AQ - Ground Water Date Received:11/16/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
108-20-3 Di-Isopropyl Ether 0.23 U 1.0 0.23 ug/l
64-17-5 Ethyl Alcohol 12 U 100 12 ug/l
100-41-4 Ethylbenzene 0.23 U 1.0 0.23 ug/l
591-78-6 2-Hexanone 0.60 U 13 0.60 ug/l
98-82-8 Isopropylbenzene 0.19 U 1.0 0.19 ug/l
99-87-6 p-Isopropyltoluene 0.26 U 1.0 0.26 ug/l
74-83-9 Methyl Bromide 0.44 U 1.0 0.44 ug/l
74-87-3 Methyl Chloride 0.30 U 1.0 0.30 ug/l
75-09-2 Methylene Chloride 0.27 U 1.0 0.27 ug/l
78-93-3 Methyl Ethyl Ketone 0.78 U 13 0.78 ug/l
108-10-1 4-Methyl-2-pentanone 0.80 U 13 0.80 ug/l
1634-04-4 Methyl Tert Butyl Ether 0.21 U 1.0 0.21 ug/l
91-20-3 Naphthalene a 0.30 U 5.0 0.30 ug/l
103-65-1 n-Propylbenzene 0.29 U 1.0 0.29 ug/l
100-42-5 Styrene 0.18 U 1.0 0.18 ug/l
630-20-6 1,1,1,2-Tetrachloroethane 0.36 U 1.0 0.36 ug/l
79-34-5 1,1,2,2-Tetrachloroethane a 0.34 U 0.50 0.34 ug/l
127-18-4 Tetrachloroethylene 0.30 U 1.0 0.30 ug/l
108-88-3 Toluene 0.23 U 1.0 0.23 ug/l
87-61-6 1,2,3-Trichlorobenzene 0.28 U 1.0 0.28 ug/l
120-82-1 1,2,4-Trichlorobenzene 0.21 U 1.0 0.21 ug/l
71-55-6 1,1,1-Trichloroethane 0.28 U 1.0 0.28 ug/l
79-00-5 1,1,2-Trichloroethane 0.22 U 1.0 0.22 ug/l
79-01-6 Trichloroethylene 0.31 U 1.0 0.31 ug/l
75-69-4 Trichlorofluoromethane 0.38 U 1.0 0.38 ug/l
96-18-4 1,2,3-Trichloropropane 0.32 U 1.0 0.32 ug/l
95-63-6 1,2,4-Trimethylbenzene 0.21 U 1.0 0.21 ug/l
108-67-8 1,3,5-Trimethylbenzene 0.20 U 1.0 0.20 ug/l
108-05-4 Vinyl Acetate 0.85 U 1.0 0.85 ug/l
75-01-4 Vinyl Chloride 0.23 U 1.0 0.23 ug/l
m,p-Xylene 0.38 U 2.0 0.38 ug/l
95-47-6 o-Xylene 0.17 U 1.0 0.17 ug/l
1330-20-7 Xylene (total)0.39 U 2.0 0.39 ug/l
CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 103%75-130%
2037-26-5 Toluene-D8 97%85-110%
460-00-4 4-Bromofluorobenzene 88%86-115%
U = 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
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Client Sample ID:WSW-11
Lab Sample ID:LA95555-4 Date Sampled:11/14/23
Matrix:AQ - Ground Water Date Received:11/16/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
(a) Associated CCV outside of control limits low.
U = 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
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Report of Analysis Page 1 of 3
Client Sample ID:WSW-14
Lab Sample ID:LA95555-5 Date Sampled:11/14/23
Matrix:AQ - Ground Water Date Received:11/16/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2G518868.D 1 11/19/23 14:49 JY n/a n/a V2G7029
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
67-64-1 Acetone 1.1 U 50 1.1 ug/l
71-43-2 Benzene 0.23 U 1.0 0.23 ug/l
108-86-1 Bromobenzene 0.32 U 1.0 0.32 ug/l
74-97-5 Bromochloromethane 0.31 U 1.0 0.31 ug/l
75-27-4 Bromodichloromethane 0.22 U 1.0 0.22 ug/l
75-25-2 Bromoform 0.26 U 1.0 0.26 ug/l
104-51-8 n-Butylbenzene 0.27 U 1.0 0.27 ug/l
135-98-8 sec-Butylbenzene 0.30 U 1.0 0.30 ug/l
98-06-6 tert-Butylbenzene 0.25 U 1.0 0.25 ug/l
56-23-5 Carbon Tetrachloride 0.24 U 1.0 0.24 ug/l
108-90-7 Chlorobenzene 0.16 U 1.0 0.16 ug/l
75-00-3 Chloroethane 0.49 U 1.0 0.49 ug/l
67-66-3 Chloroform 0.26 U 1.0 0.26 ug/l
95-49-8 o-Chlorotoluene 0.23 U 1.0 0.23 ug/l
106-43-4 p-Chlorotoluene 0.27 U 1.0 0.27 ug/l
124-48-1 Dibromochloromethane 0.24 U 1.0 0.24 ug/l
106-93-4 1,2-Dibromoethane 0.18 U 1.0 0.18 ug/l
75-71-8 Dichlorodifluoromethane 0.34 U 1.0 0.34 ug/l
541-73-1 m-Dichlorobenzene 0.21 U 1.0 0.21 ug/l
95-50-1 o-Dichlorobenzene 0.14 U 1.0 0.14 ug/l
106-46-7 p-Dichlorobenzene 0.26 U 1.0 0.26 ug/l
75-34-3 1,1-Dichloroethane 0.24 U 1.0 0.24 ug/l
107-06-2 1,2-Dichloroethane 0.41 U 1.0 0.41 ug/l
75-35-4 1,1-Dichloroethylene 0.27 U 1.0 0.27 ug/l
156-59-2 cis-1,2-Dichloroethylene 0.34 U 1.0 0.34 ug/l
156-60-5 trans-1,2-Dichloroethylene 0.26 U 1.0 0.26 ug/l
78-87-5 1,2-Dichloropropane 0.15 U 1.0 0.15 ug/l
142-28-9 1,3-Dichloropropane 0.29 U 1.0 0.29 ug/l
594-20-7 2,2-Dichloropropane 0.49 U 1.0 0.49 ug/l
563-58-6 1,1-Dichloropropene 0.29 U 1.0 0.29 ug/l
10061-01-5 cis-1,3-Dichloropropene 0.25 U 1.0 0.25 ug/l
10061-02-6 trans-1,3-Dichloropropene 0.27 U 1.0 0.27 ug/l
U = 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
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Report of Analysis Page 2 of 3
Client Sample ID:WSW-14
Lab Sample ID:LA95555-5 Date Sampled:11/14/23
Matrix:AQ - Ground Water Date Received:11/16/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
108-20-3 Di-Isopropyl Ether 0.23 U 1.0 0.23 ug/l
64-17-5 Ethyl Alcohol 12 U 100 12 ug/l
100-41-4 Ethylbenzene 0.23 U 1.0 0.23 ug/l
591-78-6 2-Hexanone 0.60 U 13 0.60 ug/l
98-82-8 Isopropylbenzene 0.19 U 1.0 0.19 ug/l
99-87-6 p-Isopropyltoluene 0.26 U 1.0 0.26 ug/l
74-83-9 Methyl Bromide 0.44 U 1.0 0.44 ug/l
74-87-3 Methyl Chloride 0.30 U 1.0 0.30 ug/l
75-09-2 Methylene Chloride 0.27 U 1.0 0.27 ug/l
78-93-3 Methyl Ethyl Ketone 0.78 U 13 0.78 ug/l
108-10-1 4-Methyl-2-pentanone 0.80 U 13 0.80 ug/l
1634-04-4 Methyl Tert Butyl Ether 0.21 U 1.0 0.21 ug/l
91-20-3 Naphthalene a 0.30 U 5.0 0.30 ug/l
103-65-1 n-Propylbenzene 0.29 U 1.0 0.29 ug/l
100-42-5 Styrene 0.18 U 1.0 0.18 ug/l
630-20-6 1,1,1,2-Tetrachloroethane 0.36 U 1.0 0.36 ug/l
79-34-5 1,1,2,2-Tetrachloroethane a 0.34 U 0.50 0.34 ug/l
127-18-4 Tetrachloroethylene 0.33 1.0 0.30 ug/l J
108-88-3 Toluene 0.23 U 1.0 0.23 ug/l
87-61-6 1,2,3-Trichlorobenzene 0.28 U 1.0 0.28 ug/l
120-82-1 1,2,4-Trichlorobenzene 0.21 U 1.0 0.21 ug/l
71-55-6 1,1,1-Trichloroethane 0.28 U 1.0 0.28 ug/l
79-00-5 1,1,2-Trichloroethane 0.22 U 1.0 0.22 ug/l
79-01-6 Trichloroethylene 0.31 U 1.0 0.31 ug/l
75-69-4 Trichlorofluoromethane 0.38 U 1.0 0.38 ug/l
96-18-4 1,2,3-Trichloropropane 0.32 U 1.0 0.32 ug/l
95-63-6 1,2,4-Trimethylbenzene 0.21 U 1.0 0.21 ug/l
108-67-8 1,3,5-Trimethylbenzene 0.20 U 1.0 0.20 ug/l
108-05-4 Vinyl Acetate 0.85 U 1.0 0.85 ug/l
75-01-4 Vinyl Chloride 0.23 U 1.0 0.23 ug/l
m,p-Xylene 0.38 U 2.0 0.38 ug/l
95-47-6 o-Xylene 0.17 U 1.0 0.17 ug/l
1330-20-7 Xylene (total)0.39 U 2.0 0.39 ug/l
CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 104%75-130%
2037-26-5 Toluene-D8 98%85-110%
460-00-4 4-Bromofluorobenzene 90%86-115%
U = 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
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Report of Analysis Page 3 of 3
Client Sample ID:WSW-14
Lab Sample ID:LA95555-5 Date Sampled:11/14/23
Matrix:AQ - Ground Water Date Received:11/16/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
(a) Associated CCV outside of control limits low.
U = 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
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Report of Analysis Page 1 of 3
Client Sample ID:WSW-15
Lab Sample ID:LA95555-6 Date Sampled:11/15/23
Matrix:AQ - Ground Water Date Received:11/16/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2G518870.D 1 11/19/23 15:16 JY n/a n/a V2G7029
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
67-64-1 Acetone 1.1 U 50 1.1 ug/l
71-43-2 Benzene 0.23 U 1.0 0.23 ug/l
108-86-1 Bromobenzene 0.32 U 1.0 0.32 ug/l
74-97-5 Bromochloromethane 0.31 U 1.0 0.31 ug/l
75-27-4 Bromodichloromethane 0.22 U 1.0 0.22 ug/l
75-25-2 Bromoform 0.26 U 1.0 0.26 ug/l
104-51-8 n-Butylbenzene 0.27 U 1.0 0.27 ug/l
135-98-8 sec-Butylbenzene 0.30 U 1.0 0.30 ug/l
98-06-6 tert-Butylbenzene 0.25 U 1.0 0.25 ug/l
56-23-5 Carbon Tetrachloride 0.24 U 1.0 0.24 ug/l
108-90-7 Chlorobenzene 0.16 U 1.0 0.16 ug/l
75-00-3 Chloroethane 0.49 U 1.0 0.49 ug/l
67-66-3 Chloroform 0.26 U 1.0 0.26 ug/l
95-49-8 o-Chlorotoluene 0.23 U 1.0 0.23 ug/l
106-43-4 p-Chlorotoluene 0.27 U 1.0 0.27 ug/l
124-48-1 Dibromochloromethane 0.24 U 1.0 0.24 ug/l
106-93-4 1,2-Dibromoethane 0.18 U 1.0 0.18 ug/l
75-71-8 Dichlorodifluoromethane 0.34 U 1.0 0.34 ug/l
541-73-1 m-Dichlorobenzene 0.21 U 1.0 0.21 ug/l
95-50-1 o-Dichlorobenzene 0.14 U 1.0 0.14 ug/l
106-46-7 p-Dichlorobenzene 0.26 U 1.0 0.26 ug/l
75-34-3 1,1-Dichloroethane 0.24 U 1.0 0.24 ug/l
107-06-2 1,2-Dichloroethane 0.41 U 1.0 0.41 ug/l
75-35-4 1,1-Dichloroethylene 0.27 U 1.0 0.27 ug/l
156-59-2 cis-1,2-Dichloroethylene 0.34 U 1.0 0.34 ug/l
156-60-5 trans-1,2-Dichloroethylene 0.26 U 1.0 0.26 ug/l
78-87-5 1,2-Dichloropropane 0.15 U 1.0 0.15 ug/l
142-28-9 1,3-Dichloropropane 0.29 U 1.0 0.29 ug/l
594-20-7 2,2-Dichloropropane 0.49 U 1.0 0.49 ug/l
563-58-6 1,1-Dichloropropene 0.29 U 1.0 0.29 ug/l
10061-01-5 cis-1,3-Dichloropropene 0.25 U 1.0 0.25 ug/l
10061-02-6 trans-1,3-Dichloropropene 0.27 U 1.0 0.27 ug/l
U = 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
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Report of Analysis Page 2 of 3
Client Sample ID:WSW-15
Lab Sample ID:LA95555-6 Date Sampled:11/15/23
Matrix:AQ - Ground Water Date Received:11/16/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
108-20-3 Di-Isopropyl Ether 0.23 U 1.0 0.23 ug/l
64-17-5 Ethyl Alcohol 12 U 100 12 ug/l
100-41-4 Ethylbenzene 0.23 U 1.0 0.23 ug/l
591-78-6 2-Hexanone 0.60 U 13 0.60 ug/l
98-82-8 Isopropylbenzene 0.19 U 1.0 0.19 ug/l
99-87-6 p-Isopropyltoluene 0.26 U 1.0 0.26 ug/l
74-83-9 Methyl Bromide 0.44 U 1.0 0.44 ug/l
74-87-3 Methyl Chloride 0.30 U 1.0 0.30 ug/l
75-09-2 Methylene Chloride 0.27 U 1.0 0.27 ug/l
78-93-3 Methyl Ethyl Ketone 0.78 U 13 0.78 ug/l
108-10-1 4-Methyl-2-pentanone 0.80 U 13 0.80 ug/l
1634-04-4 Methyl Tert Butyl Ether 0.21 U 1.0 0.21 ug/l
91-20-3 Naphthalene a 0.30 U 5.0 0.30 ug/l
103-65-1 n-Propylbenzene 0.29 U 1.0 0.29 ug/l
100-42-5 Styrene 0.18 U 1.0 0.18 ug/l
630-20-6 1,1,1,2-Tetrachloroethane 0.36 U 1.0 0.36 ug/l
79-34-5 1,1,2,2-Tetrachloroethane a 0.34 U 0.50 0.34 ug/l
127-18-4 Tetrachloroethylene 4.1 1.0 0.30 ug/l
108-88-3 Toluene 0.23 U 1.0 0.23 ug/l
87-61-6 1,2,3-Trichlorobenzene 0.28 U 1.0 0.28 ug/l
120-82-1 1,2,4-Trichlorobenzene 0.21 U 1.0 0.21 ug/l
71-55-6 1,1,1-Trichloroethane 0.28 U 1.0 0.28 ug/l
79-00-5 1,1,2-Trichloroethane 0.22 U 1.0 0.22 ug/l
79-01-6 Trichloroethylene 0.31 U 1.0 0.31 ug/l
75-69-4 Trichlorofluoromethane 0.38 U 1.0 0.38 ug/l
96-18-4 1,2,3-Trichloropropane 0.32 U 1.0 0.32 ug/l
95-63-6 1,2,4-Trimethylbenzene 0.21 U 1.0 0.21 ug/l
108-67-8 1,3,5-Trimethylbenzene 0.20 U 1.0 0.20 ug/l
108-05-4 Vinyl Acetate 0.85 U 1.0 0.85 ug/l
75-01-4 Vinyl Chloride 0.23 U 1.0 0.23 ug/l
m,p-Xylene 0.38 U 2.0 0.38 ug/l
95-47-6 o-Xylene 0.17 U 1.0 0.17 ug/l
1330-20-7 Xylene (total)0.39 U 2.0 0.39 ug/l
CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 103%75-130%
2037-26-5 Toluene-D8 99%85-110%
460-00-4 4-Bromofluorobenzene 94%86-115%
U = 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
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Report of Analysis Page 3 of 3
Client Sample ID:WSW-15
Lab Sample ID:LA95555-6 Date Sampled:11/15/23
Matrix:AQ - Ground Water Date Received:11/16/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
(a) Associated CCV outside of control limits low.
U = 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 72
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Report of Analysis Page 1 of 3
Client Sample ID:WSW-16
Lab Sample ID:LA95555-7 Date Sampled:11/15/23
Matrix:AQ - Ground Water Date Received:11/16/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2G518872.D 1 11/19/23 15:44 JY n/a n/a V2G7029
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
67-64-1 Acetone 1.1 U 50 1.1 ug/l
71-43-2 Benzene 0.23 U 1.0 0.23 ug/l
108-86-1 Bromobenzene 0.32 U 1.0 0.32 ug/l
74-97-5 Bromochloromethane 0.31 U 1.0 0.31 ug/l
75-27-4 Bromodichloromethane 0.22 U 1.0 0.22 ug/l
75-25-2 Bromoform 0.26 U 1.0 0.26 ug/l
104-51-8 n-Butylbenzene 0.27 U 1.0 0.27 ug/l
135-98-8 sec-Butylbenzene 0.30 U 1.0 0.30 ug/l
98-06-6 tert-Butylbenzene 0.25 U 1.0 0.25 ug/l
56-23-5 Carbon Tetrachloride 0.24 U 1.0 0.24 ug/l
108-90-7 Chlorobenzene 0.16 U 1.0 0.16 ug/l
75-00-3 Chloroethane 0.49 U 1.0 0.49 ug/l
67-66-3 Chloroform 0.26 U 1.0 0.26 ug/l
95-49-8 o-Chlorotoluene 0.23 U 1.0 0.23 ug/l
106-43-4 p-Chlorotoluene 0.27 U 1.0 0.27 ug/l
124-48-1 Dibromochloromethane 0.24 U 1.0 0.24 ug/l
106-93-4 1,2-Dibromoethane 0.18 U 1.0 0.18 ug/l
75-71-8 Dichlorodifluoromethane 0.34 U 1.0 0.34 ug/l
541-73-1 m-Dichlorobenzene 0.21 U 1.0 0.21 ug/l
95-50-1 o-Dichlorobenzene 0.14 U 1.0 0.14 ug/l
106-46-7 p-Dichlorobenzene 0.26 U 1.0 0.26 ug/l
75-34-3 1,1-Dichloroethane 0.24 U 1.0 0.24 ug/l
107-06-2 1,2-Dichloroethane 0.41 U 1.0 0.41 ug/l
75-35-4 1,1-Dichloroethylene 0.27 U 1.0 0.27 ug/l
156-59-2 cis-1,2-Dichloroethylene 0.34 U 1.0 0.34 ug/l
156-60-5 trans-1,2-Dichloroethylene 0.26 U 1.0 0.26 ug/l
78-87-5 1,2-Dichloropropane 0.15 U 1.0 0.15 ug/l
142-28-9 1,3-Dichloropropane 0.29 U 1.0 0.29 ug/l
594-20-7 2,2-Dichloropropane 0.49 U 1.0 0.49 ug/l
563-58-6 1,1-Dichloropropene 0.29 U 1.0 0.29 ug/l
10061-01-5 cis-1,3-Dichloropropene 0.25 U 1.0 0.25 ug/l
10061-02-6 trans-1,3-Dichloropropene 0.27 U 1.0 0.27 ug/l
U = 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
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Report of Analysis Page 2 of 3
Client Sample ID:WSW-16
Lab Sample ID:LA95555-7 Date Sampled:11/15/23
Matrix:AQ - Ground Water Date Received:11/16/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
108-20-3 Di-Isopropyl Ether 0.23 U 1.0 0.23 ug/l
64-17-5 Ethyl Alcohol 12 U 100 12 ug/l
100-41-4 Ethylbenzene 0.23 U 1.0 0.23 ug/l
591-78-6 2-Hexanone 0.60 U 13 0.60 ug/l
98-82-8 Isopropylbenzene 0.19 U 1.0 0.19 ug/l
99-87-6 p-Isopropyltoluene 0.26 U 1.0 0.26 ug/l
74-83-9 Methyl Bromide 0.44 U 1.0 0.44 ug/l
74-87-3 Methyl Chloride 0.30 U 1.0 0.30 ug/l
75-09-2 Methylene Chloride 0.27 U 1.0 0.27 ug/l
78-93-3 Methyl Ethyl Ketone 0.78 U 13 0.78 ug/l
108-10-1 4-Methyl-2-pentanone 0.80 U 13 0.80 ug/l
1634-04-4 Methyl Tert Butyl Ether 0.21 U 1.0 0.21 ug/l
91-20-3 Naphthalene a 0.30 U 5.0 0.30 ug/l
103-65-1 n-Propylbenzene 0.29 U 1.0 0.29 ug/l
100-42-5 Styrene 0.18 U 1.0 0.18 ug/l
630-20-6 1,1,1,2-Tetrachloroethane 0.36 U 1.0 0.36 ug/l
79-34-5 1,1,2,2-Tetrachloroethane a 0.34 U 0.50 0.34 ug/l
127-18-4 Tetrachloroethylene 0.51 1.0 0.30 ug/l J
108-88-3 Toluene 0.23 U 1.0 0.23 ug/l
87-61-6 1,2,3-Trichlorobenzene 0.28 U 1.0 0.28 ug/l
120-82-1 1,2,4-Trichlorobenzene 0.21 U 1.0 0.21 ug/l
71-55-6 1,1,1-Trichloroethane 0.28 U 1.0 0.28 ug/l
79-00-5 1,1,2-Trichloroethane 0.22 U 1.0 0.22 ug/l
79-01-6 Trichloroethylene 0.31 U 1.0 0.31 ug/l
75-69-4 Trichlorofluoromethane 0.38 U 1.0 0.38 ug/l
96-18-4 1,2,3-Trichloropropane 0.32 U 1.0 0.32 ug/l
95-63-6 1,2,4-Trimethylbenzene 0.21 U 1.0 0.21 ug/l
108-67-8 1,3,5-Trimethylbenzene 0.20 U 1.0 0.20 ug/l
108-05-4 Vinyl Acetate 0.85 U 1.0 0.85 ug/l
75-01-4 Vinyl Chloride 0.23 U 1.0 0.23 ug/l
m,p-Xylene 0.38 U 2.0 0.38 ug/l
95-47-6 o-Xylene 0.17 U 1.0 0.17 ug/l
1330-20-7 Xylene (total)0.39 U 2.0 0.39 ug/l
CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 102%75-130%
2037-26-5 Toluene-D8 97%85-110%
460-00-4 4-Bromofluorobenzene 93%86-115%
U = 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
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Report of Analysis Page 3 of 3
Client Sample ID:WSW-16
Lab Sample ID:LA95555-7 Date Sampled:11/15/23
Matrix:AQ - Ground Water Date Received:11/16/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
(a) Associated CCV outside of control limits low.
U = 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
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Report of Analysis Page 1 of 2
Client Sample ID:WSW-17
Lab Sample ID:LA95555-8 Date Sampled:11/14/23
Matrix:AQ - Ground Water Date Received:11/16/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 1G519063.D 1 11/21/23 23:16 JY n/a n/a V1G7037
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
67-64-1 Acetone 1.1 U 50 1.1 ug/l
71-43-2 Benzene 0.23 U 1.0 0.23 ug/l
108-86-1 Bromobenzene 0.32 U 1.0 0.32 ug/l
74-97-5 Bromochloromethane 0.31 U 1.0 0.31 ug/l
75-27-4 Bromodichloromethane 0.22 U 1.0 0.22 ug/l
75-25-2 Bromoform 0.26 U 1.0 0.26 ug/l
104-51-8 n-Butylbenzene 0.27 U 1.0 0.27 ug/l
135-98-8 sec-Butylbenzene 0.30 U 1.0 0.30 ug/l
98-06-6 tert-Butylbenzene 0.25 U 1.0 0.25 ug/l
56-23-5 Carbon Tetrachloride 0.24 U 1.0 0.24 ug/l
108-90-7 Chlorobenzene 0.16 U 1.0 0.16 ug/l
75-00-3 Chloroethane 0.49 U 1.0 0.49 ug/l
67-66-3 Chloroform 0.26 U 1.0 0.26 ug/l
95-49-8 o-Chlorotoluene 0.23 U 1.0 0.23 ug/l
106-43-4 p-Chlorotoluene 0.27 U 1.0 0.27 ug/l
124-48-1 Dibromochloromethane 0.24 U 1.0 0.24 ug/l
106-93-4 1,2-Dibromoethane 0.18 U 1.0 0.18 ug/l
75-71-8 Dichlorodifluoromethane 0.34 U 1.0 0.34 ug/l
541-73-1 m-Dichlorobenzene 0.21 U 1.0 0.21 ug/l
95-50-1 o-Dichlorobenzene 0.14 U 1.0 0.14 ug/l
106-46-7 p-Dichlorobenzene 0.26 U 1.0 0.26 ug/l
75-34-3 1,1-Dichloroethane 0.24 U 1.0 0.24 ug/l
107-06-2 1,2-Dichloroethane 0.41 U 1.0 0.41 ug/l
75-35-4 1,1-Dichloroethylene 0.27 U 1.0 0.27 ug/l
156-59-2 cis-1,2-Dichloroethylene 0.34 U 1.0 0.34 ug/l
156-60-5 trans-1,2-Dichloroethylene 0.26 U 1.0 0.26 ug/l
78-87-5 1,2-Dichloropropane 0.15 U 1.0 0.15 ug/l
142-28-9 1,3-Dichloropropane 0.29 U 1.0 0.29 ug/l
594-20-7 2,2-Dichloropropane 0.49 U 1.0 0.49 ug/l
563-58-6 1,1-Dichloropropene 0.29 U 1.0 0.29 ug/l
10061-01-5 cis-1,3-Dichloropropene 0.25 U 1.0 0.25 ug/l
10061-02-6 trans-1,3-Dichloropropene 0.27 U 1.0 0.27 ug/l
U = 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
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Report of Analysis Page 2 of 2
Client Sample ID:WSW-17
Lab Sample ID:LA95555-8 Date Sampled:11/14/23
Matrix:AQ - Ground Water Date Received:11/16/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
108-20-3 Di-Isopropyl Ether 0.23 U 1.0 0.23 ug/l
64-17-5 Ethyl Alcohol 12 U 100 12 ug/l
100-41-4 Ethylbenzene 0.23 U 1.0 0.23 ug/l
591-78-6 2-Hexanone 0.60 U 13 0.60 ug/l
98-82-8 Isopropylbenzene 0.19 U 1.0 0.19 ug/l
99-87-6 p-Isopropyltoluene 0.26 U 1.0 0.26 ug/l
74-83-9 Methyl Bromide 0.44 U 1.0 0.44 ug/l
74-87-3 Methyl Chloride 0.30 U 1.0 0.30 ug/l
75-09-2 Methylene Chloride 0.27 U 1.0 0.27 ug/l
78-93-3 Methyl Ethyl Ketone 0.78 U 13 0.78 ug/l
108-10-1 4-Methyl-2-pentanone 0.80 U 13 0.80 ug/l
1634-04-4 Methyl Tert Butyl Ether 0.21 U 1.0 0.21 ug/l
91-20-3 Naphthalene 0.30 U 5.0 0.30 ug/l
103-65-1 n-Propylbenzene 0.29 U 1.0 0.29 ug/l
100-42-5 Styrene 0.18 U 1.0 0.18 ug/l
630-20-6 1,1,1,2-Tetrachloroethane 0.36 U 1.0 0.36 ug/l
79-34-5 1,1,2,2-Tetrachloroethane 0.34 U 0.50 0.34 ug/l
127-18-4 Tetrachloroethylene 0.30 U 1.0 0.30 ug/l
108-88-3 Toluene 0.23 U 1.0 0.23 ug/l
87-61-6 1,2,3-Trichlorobenzene 0.28 U 1.0 0.28 ug/l
120-82-1 1,2,4-Trichlorobenzene 0.21 U 1.0 0.21 ug/l
71-55-6 1,1,1-Trichloroethane 0.28 U 1.0 0.28 ug/l
79-00-5 1,1,2-Trichloroethane 0.22 U 1.0 0.22 ug/l
79-01-6 Trichloroethylene 0.31 U 1.0 0.31 ug/l
75-69-4 Trichlorofluoromethane 0.38 U 1.0 0.38 ug/l
96-18-4 1,2,3-Trichloropropane 0.32 U 1.0 0.32 ug/l
95-63-6 1,2,4-Trimethylbenzene 0.21 U 1.0 0.21 ug/l
108-67-8 1,3,5-Trimethylbenzene 0.20 U 1.0 0.20 ug/l
108-05-4 Vinyl Acetate 0.85 U 1.0 0.85 ug/l
75-01-4 Vinyl Chloride 0.23 U 1.0 0.23 ug/l
m,p-Xylene 0.38 U 2.0 0.38 ug/l
95-47-6 o-Xylene 0.17 U 1.0 0.17 ug/l
1330-20-7 Xylene (total)0.39 U 2.0 0.39 ug/l
CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 96%75-130%
2037-26-5 Toluene-D8 99%85-110%
460-00-4 4-Bromofluorobenzene 95%86-115%
U = 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
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Report of Analysis Page 1 of 2
Client Sample ID:WSW-18
Lab Sample ID:LA95555-9 Date Sampled:11/14/23
Matrix:AQ - Ground Water Date Received:11/16/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 1G519065.D 1 11/21/23 23:43 JY n/a n/a V1G7037
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
67-64-1 Acetone 1.1 U 50 1.1 ug/l
71-43-2 Benzene 0.23 U 1.0 0.23 ug/l
108-86-1 Bromobenzene 0.32 U 1.0 0.32 ug/l
74-97-5 Bromochloromethane 0.31 U 1.0 0.31 ug/l
75-27-4 Bromodichloromethane 0.22 U 1.0 0.22 ug/l
75-25-2 Bromoform 0.26 U 1.0 0.26 ug/l
104-51-8 n-Butylbenzene 0.27 U 1.0 0.27 ug/l
135-98-8 sec-Butylbenzene 0.30 U 1.0 0.30 ug/l
98-06-6 tert-Butylbenzene 0.25 U 1.0 0.25 ug/l
56-23-5 Carbon Tetrachloride 0.24 U 1.0 0.24 ug/l
108-90-7 Chlorobenzene 0.16 U 1.0 0.16 ug/l
75-00-3 Chloroethane 0.49 U 1.0 0.49 ug/l
67-66-3 Chloroform 0.26 U 1.0 0.26 ug/l
95-49-8 o-Chlorotoluene 0.23 U 1.0 0.23 ug/l
106-43-4 p-Chlorotoluene 0.27 U 1.0 0.27 ug/l
124-48-1 Dibromochloromethane 0.24 U 1.0 0.24 ug/l
106-93-4 1,2-Dibromoethane 0.18 U 1.0 0.18 ug/l
75-71-8 Dichlorodifluoromethane 0.34 U 1.0 0.34 ug/l
541-73-1 m-Dichlorobenzene 0.21 U 1.0 0.21 ug/l
95-50-1 o-Dichlorobenzene 0.14 U 1.0 0.14 ug/l
106-46-7 p-Dichlorobenzene 0.26 U 1.0 0.26 ug/l
75-34-3 1,1-Dichloroethane 0.24 U 1.0 0.24 ug/l
107-06-2 1,2-Dichloroethane 0.41 U 1.0 0.41 ug/l
75-35-4 1,1-Dichloroethylene 0.27 U 1.0 0.27 ug/l
156-59-2 cis-1,2-Dichloroethylene 0.34 U 1.0 0.34 ug/l
156-60-5 trans-1,2-Dichloroethylene 0.26 U 1.0 0.26 ug/l
78-87-5 1,2-Dichloropropane 0.15 U 1.0 0.15 ug/l
142-28-9 1,3-Dichloropropane 0.29 U 1.0 0.29 ug/l
594-20-7 2,2-Dichloropropane 0.49 U 1.0 0.49 ug/l
563-58-6 1,1-Dichloropropene 0.29 U 1.0 0.29 ug/l
10061-01-5 cis-1,3-Dichloropropene 0.25 U 1.0 0.25 ug/l
10061-02-6 trans-1,3-Dichloropropene 0.27 U 1.0 0.27 ug/l
U = 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
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Report of Analysis Page 2 of 2
Client Sample ID:WSW-18
Lab Sample ID:LA95555-9 Date Sampled:11/14/23
Matrix:AQ - Ground Water Date Received:11/16/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
108-20-3 Di-Isopropyl Ether 0.23 U 1.0 0.23 ug/l
64-17-5 Ethyl Alcohol 12 U 100 12 ug/l
100-41-4 Ethylbenzene 0.23 U 1.0 0.23 ug/l
591-78-6 2-Hexanone 0.60 U 13 0.60 ug/l
98-82-8 Isopropylbenzene 0.19 U 1.0 0.19 ug/l
99-87-6 p-Isopropyltoluene 0.26 U 1.0 0.26 ug/l
74-83-9 Methyl Bromide 0.44 U 1.0 0.44 ug/l
74-87-3 Methyl Chloride 0.30 U 1.0 0.30 ug/l
75-09-2 Methylene Chloride 0.27 U 1.0 0.27 ug/l
78-93-3 Methyl Ethyl Ketone 0.78 U 13 0.78 ug/l
108-10-1 4-Methyl-2-pentanone 0.80 U 13 0.80 ug/l
1634-04-4 Methyl Tert Butyl Ether 0.21 U 1.0 0.21 ug/l
91-20-3 Naphthalene 0.30 U 5.0 0.30 ug/l
103-65-1 n-Propylbenzene 0.29 U 1.0 0.29 ug/l
100-42-5 Styrene 0.18 U 1.0 0.18 ug/l
630-20-6 1,1,1,2-Tetrachloroethane 0.36 U 1.0 0.36 ug/l
79-34-5 1,1,2,2-Tetrachloroethane 0.34 U 0.50 0.34 ug/l
127-18-4 Tetrachloroethylene 0.30 U 1.0 0.30 ug/l
108-88-3 Toluene 0.23 U 1.0 0.23 ug/l
87-61-6 1,2,3-Trichlorobenzene 0.28 U 1.0 0.28 ug/l
120-82-1 1,2,4-Trichlorobenzene 0.21 U 1.0 0.21 ug/l
71-55-6 1,1,1-Trichloroethane 0.28 U 1.0 0.28 ug/l
79-00-5 1,1,2-Trichloroethane 0.22 U 1.0 0.22 ug/l
79-01-6 Trichloroethylene 0.31 U 1.0 0.31 ug/l
75-69-4 Trichlorofluoromethane 0.38 U 1.0 0.38 ug/l
96-18-4 1,2,3-Trichloropropane 0.32 U 1.0 0.32 ug/l
95-63-6 1,2,4-Trimethylbenzene 0.21 U 1.0 0.21 ug/l
108-67-8 1,3,5-Trimethylbenzene 0.20 U 1.0 0.20 ug/l
108-05-4 Vinyl Acetate 0.85 U 1.0 0.85 ug/l
75-01-4 Vinyl Chloride 0.23 U 1.0 0.23 ug/l
m,p-Xylene 0.38 U 2.0 0.38 ug/l
95-47-6 o-Xylene 0.17 U 1.0 0.17 ug/l
1330-20-7 Xylene (total)0.39 U 2.0 0.39 ug/l
CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 98%75-130%
2037-26-5 Toluene-D8 98%85-110%
460-00-4 4-Bromofluorobenzene 90%86-115%
U = 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
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Report of Analysis Page 1 of 2
Client Sample ID:WSW-21
Lab Sample ID:LA95555-10 Date Sampled:11/14/23
Matrix:AQ - Ground Water Date Received:11/16/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 1G519067.D 1 11/22/23 00:11 JY n/a n/a V1G7037
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
67-64-1 Acetone 1.1 U 50 1.1 ug/l
71-43-2 Benzene 0.23 U 1.0 0.23 ug/l
108-86-1 Bromobenzene 0.32 U 1.0 0.32 ug/l
74-97-5 Bromochloromethane 0.31 U 1.0 0.31 ug/l
75-27-4 Bromodichloromethane 0.22 U 1.0 0.22 ug/l
75-25-2 Bromoform 0.26 U 1.0 0.26 ug/l
104-51-8 n-Butylbenzene 0.27 U 1.0 0.27 ug/l
135-98-8 sec-Butylbenzene 0.30 U 1.0 0.30 ug/l
98-06-6 tert-Butylbenzene 0.25 U 1.0 0.25 ug/l
56-23-5 Carbon Tetrachloride 0.24 U 1.0 0.24 ug/l
108-90-7 Chlorobenzene 0.16 U 1.0 0.16 ug/l
75-00-3 Chloroethane 0.49 U 1.0 0.49 ug/l
67-66-3 Chloroform 0.26 U 1.0 0.26 ug/l
95-49-8 o-Chlorotoluene 0.23 U 1.0 0.23 ug/l
106-43-4 p-Chlorotoluene 0.27 U 1.0 0.27 ug/l
124-48-1 Dibromochloromethane 0.24 U 1.0 0.24 ug/l
106-93-4 1,2-Dibromoethane 0.18 U 1.0 0.18 ug/l
75-71-8 Dichlorodifluoromethane 0.34 U 1.0 0.34 ug/l
541-73-1 m-Dichlorobenzene 0.21 U 1.0 0.21 ug/l
95-50-1 o-Dichlorobenzene 0.14 U 1.0 0.14 ug/l
106-46-7 p-Dichlorobenzene 0.26 U 1.0 0.26 ug/l
75-34-3 1,1-Dichloroethane 0.24 U 1.0 0.24 ug/l
107-06-2 1,2-Dichloroethane 0.41 U 1.0 0.41 ug/l
75-35-4 1,1-Dichloroethylene 0.27 U 1.0 0.27 ug/l
156-59-2 cis-1,2-Dichloroethylene 0.34 U 1.0 0.34 ug/l
156-60-5 trans-1,2-Dichloroethylene 0.26 U 1.0 0.26 ug/l
78-87-5 1,2-Dichloropropane 0.15 U 1.0 0.15 ug/l
142-28-9 1,3-Dichloropropane 0.29 U 1.0 0.29 ug/l
594-20-7 2,2-Dichloropropane 0.49 U 1.0 0.49 ug/l
563-58-6 1,1-Dichloropropene 0.29 U 1.0 0.29 ug/l
10061-01-5 cis-1,3-Dichloropropene 0.25 U 1.0 0.25 ug/l
10061-02-6 trans-1,3-Dichloropropene 0.27 U 1.0 0.27 ug/l
U = 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
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Report of Analysis Page 2 of 2
Client Sample ID:WSW-21
Lab Sample ID:LA95555-10 Date Sampled:11/14/23
Matrix:AQ - Ground Water Date Received:11/16/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
108-20-3 Di-Isopropyl Ether 0.23 U 1.0 0.23 ug/l
64-17-5 Ethyl Alcohol 12 U 100 12 ug/l
100-41-4 Ethylbenzene 0.23 U 1.0 0.23 ug/l
591-78-6 2-Hexanone 0.60 U 13 0.60 ug/l
98-82-8 Isopropylbenzene 0.19 U 1.0 0.19 ug/l
99-87-6 p-Isopropyltoluene 0.26 U 1.0 0.26 ug/l
74-83-9 Methyl Bromide 0.44 U 1.0 0.44 ug/l
74-87-3 Methyl Chloride 0.30 U 1.0 0.30 ug/l
75-09-2 Methylene Chloride 0.27 U 1.0 0.27 ug/l
78-93-3 Methyl Ethyl Ketone 0.78 U 13 0.78 ug/l
108-10-1 4-Methyl-2-pentanone 0.80 U 13 0.80 ug/l
1634-04-4 Methyl Tert Butyl Ether 0.21 U 1.0 0.21 ug/l
91-20-3 Naphthalene 0.30 U 5.0 0.30 ug/l
103-65-1 n-Propylbenzene 0.29 U 1.0 0.29 ug/l
100-42-5 Styrene 0.18 U 1.0 0.18 ug/l
630-20-6 1,1,1,2-Tetrachloroethane 0.36 U 1.0 0.36 ug/l
79-34-5 1,1,2,2-Tetrachloroethane 0.34 U 0.50 0.34 ug/l
127-18-4 Tetrachloroethylene 0.30 U 1.0 0.30 ug/l
108-88-3 Toluene 0.23 U 1.0 0.23 ug/l
87-61-6 1,2,3-Trichlorobenzene 0.28 U 1.0 0.28 ug/l
120-82-1 1,2,4-Trichlorobenzene 0.21 U 1.0 0.21 ug/l
71-55-6 1,1,1-Trichloroethane 0.28 U 1.0 0.28 ug/l
79-00-5 1,1,2-Trichloroethane 0.22 U 1.0 0.22 ug/l
79-01-6 Trichloroethylene 0.31 U 1.0 0.31 ug/l
75-69-4 Trichlorofluoromethane 0.38 U 1.0 0.38 ug/l
96-18-4 1,2,3-Trichloropropane 0.32 U 1.0 0.32 ug/l
95-63-6 1,2,4-Trimethylbenzene 0.21 U 1.0 0.21 ug/l
108-67-8 1,3,5-Trimethylbenzene 0.20 U 1.0 0.20 ug/l
108-05-4 Vinyl Acetate 0.85 U 1.0 0.85 ug/l
75-01-4 Vinyl Chloride 0.23 U 1.0 0.23 ug/l
m,p-Xylene 0.38 U 2.0 0.38 ug/l
95-47-6 o-Xylene 0.17 U 1.0 0.17 ug/l
1330-20-7 Xylene (total)0.39 U 2.0 0.39 ug/l
CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 96%75-130%
2037-26-5 Toluene-D8 99%85-110%
460-00-4 4-Bromofluorobenzene 93%86-115%
U = 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
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Report of Analysis Page 1 of 2
Client Sample ID:WSW-22
Lab Sample ID:LA95555-11 Date Sampled:11/14/23
Matrix:AQ - Ground Water Date Received:11/16/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 1G519069.D 1 11/22/23 00:38 JY n/a n/a V1G7037
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
67-64-1 Acetone 1.1 U 50 1.1 ug/l
71-43-2 Benzene 0.23 U 1.0 0.23 ug/l
108-86-1 Bromobenzene 0.32 U 1.0 0.32 ug/l
74-97-5 Bromochloromethane 0.31 U 1.0 0.31 ug/l
75-27-4 Bromodichloromethane 0.22 U 1.0 0.22 ug/l
75-25-2 Bromoform 0.26 U 1.0 0.26 ug/l
104-51-8 n-Butylbenzene 0.27 U 1.0 0.27 ug/l
135-98-8 sec-Butylbenzene 0.30 U 1.0 0.30 ug/l
98-06-6 tert-Butylbenzene 0.25 U 1.0 0.25 ug/l
56-23-5 Carbon Tetrachloride 0.24 U 1.0 0.24 ug/l
108-90-7 Chlorobenzene 0.16 U 1.0 0.16 ug/l
75-00-3 Chloroethane 0.49 U 1.0 0.49 ug/l
67-66-3 Chloroform 0.26 U 1.0 0.26 ug/l
95-49-8 o-Chlorotoluene 0.23 U 1.0 0.23 ug/l
106-43-4 p-Chlorotoluene 0.27 U 1.0 0.27 ug/l
124-48-1 Dibromochloromethane 0.24 U 1.0 0.24 ug/l
106-93-4 1,2-Dibromoethane 0.18 U 1.0 0.18 ug/l
75-71-8 Dichlorodifluoromethane 0.34 U 1.0 0.34 ug/l
541-73-1 m-Dichlorobenzene 0.21 U 1.0 0.21 ug/l
95-50-1 o-Dichlorobenzene 0.14 U 1.0 0.14 ug/l
106-46-7 p-Dichlorobenzene 0.26 U 1.0 0.26 ug/l
75-34-3 1,1-Dichloroethane 0.24 U 1.0 0.24 ug/l
107-06-2 1,2-Dichloroethane 0.41 U 1.0 0.41 ug/l
75-35-4 1,1-Dichloroethylene 0.27 U 1.0 0.27 ug/l
156-59-2 cis-1,2-Dichloroethylene 0.81 1.0 0.34 ug/l J
156-60-5 trans-1,2-Dichloroethylene 0.26 U 1.0 0.26 ug/l
78-87-5 1,2-Dichloropropane 0.15 U 1.0 0.15 ug/l
142-28-9 1,3-Dichloropropane 0.29 U 1.0 0.29 ug/l
594-20-7 2,2-Dichloropropane 0.49 U 1.0 0.49 ug/l
563-58-6 1,1-Dichloropropene 0.29 U 1.0 0.29 ug/l
10061-01-5 cis-1,3-Dichloropropene 0.25 U 1.0 0.25 ug/l
10061-02-6 trans-1,3-Dichloropropene 0.27 U 1.0 0.27 ug/l
U = 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
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SGS North America Inc.
Report of Analysis Page 2 of 2
Client Sample ID:WSW-22
Lab Sample ID:LA95555-11 Date Sampled:11/14/23
Matrix:AQ - Ground Water Date Received:11/16/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
108-20-3 Di-Isopropyl Ether 0.23 U 1.0 0.23 ug/l
64-17-5 Ethyl Alcohol 12 U 100 12 ug/l
100-41-4 Ethylbenzene 0.23 U 1.0 0.23 ug/l
591-78-6 2-Hexanone 0.60 U 13 0.60 ug/l
98-82-8 Isopropylbenzene 0.19 U 1.0 0.19 ug/l
99-87-6 p-Isopropyltoluene 0.26 U 1.0 0.26 ug/l
74-83-9 Methyl Bromide 0.44 U 1.0 0.44 ug/l
74-87-3 Methyl Chloride 0.30 U 1.0 0.30 ug/l
75-09-2 Methylene Chloride 0.27 U 1.0 0.27 ug/l
78-93-3 Methyl Ethyl Ketone 0.78 U 13 0.78 ug/l
108-10-1 4-Methyl-2-pentanone 0.80 U 13 0.80 ug/l
1634-04-4 Methyl Tert Butyl Ether 0.21 U 1.0 0.21 ug/l
91-20-3 Naphthalene 0.30 U 5.0 0.30 ug/l
103-65-1 n-Propylbenzene 0.29 U 1.0 0.29 ug/l
100-42-5 Styrene 0.18 U 1.0 0.18 ug/l
630-20-6 1,1,1,2-Tetrachloroethane 0.36 U 1.0 0.36 ug/l
79-34-5 1,1,2,2-Tetrachloroethane 0.34 U 0.50 0.34 ug/l
127-18-4 Tetrachloroethylene 0.30 U 1.0 0.30 ug/l
108-88-3 Toluene 0.23 U 1.0 0.23 ug/l
87-61-6 1,2,3-Trichlorobenzene 0.28 U 1.0 0.28 ug/l
120-82-1 1,2,4-Trichlorobenzene 0.21 U 1.0 0.21 ug/l
71-55-6 1,1,1-Trichloroethane 0.28 U 1.0 0.28 ug/l
79-00-5 1,1,2-Trichloroethane 0.22 U 1.0 0.22 ug/l
79-01-6 Trichloroethylene 0.31 U 1.0 0.31 ug/l
75-69-4 Trichlorofluoromethane 0.38 U 1.0 0.38 ug/l
96-18-4 1,2,3-Trichloropropane 0.32 U 1.0 0.32 ug/l
95-63-6 1,2,4-Trimethylbenzene 0.21 U 1.0 0.21 ug/l
108-67-8 1,3,5-Trimethylbenzene 0.20 U 1.0 0.20 ug/l
108-05-4 Vinyl Acetate 0.85 U 1.0 0.85 ug/l
75-01-4 Vinyl Chloride 0.23 U 1.0 0.23 ug/l
m,p-Xylene 0.38 U 2.0 0.38 ug/l
95-47-6 o-Xylene 0.17 U 1.0 0.17 ug/l
1330-20-7 Xylene (total)0.39 U 2.0 0.39 ug/l
CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 96%75-130%
2037-26-5 Toluene-D8 98%85-110%
460-00-4 4-Bromofluorobenzene 93%86-115%
U = 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
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Report of Analysis Page 1 of 2
Client Sample ID:WSW-23
Lab Sample ID:LA95555-12 Date Sampled:11/14/23
Matrix:AQ - Ground Water Date Received:11/16/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 1G519071.D 1 11/22/23 01:05 JY n/a n/a V1G7037
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
67-64-1 Acetone 1.1 U 50 1.1 ug/l
71-43-2 Benzene 0.23 U 1.0 0.23 ug/l
108-86-1 Bromobenzene 0.32 U 1.0 0.32 ug/l
74-97-5 Bromochloromethane 0.31 U 1.0 0.31 ug/l
75-27-4 Bromodichloromethane 0.22 U 1.0 0.22 ug/l
75-25-2 Bromoform 0.26 U 1.0 0.26 ug/l
104-51-8 n-Butylbenzene 0.27 U 1.0 0.27 ug/l
135-98-8 sec-Butylbenzene 0.30 U 1.0 0.30 ug/l
98-06-6 tert-Butylbenzene 0.25 U 1.0 0.25 ug/l
56-23-5 Carbon Tetrachloride 0.24 U 1.0 0.24 ug/l
108-90-7 Chlorobenzene 0.16 U 1.0 0.16 ug/l
75-00-3 Chloroethane 0.49 U 1.0 0.49 ug/l
67-66-3 Chloroform 0.26 U 1.0 0.26 ug/l
95-49-8 o-Chlorotoluene 0.23 U 1.0 0.23 ug/l
106-43-4 p-Chlorotoluene 0.27 U 1.0 0.27 ug/l
124-48-1 Dibromochloromethane 0.24 U 1.0 0.24 ug/l
106-93-4 1,2-Dibromoethane 0.18 U 1.0 0.18 ug/l
75-71-8 Dichlorodifluoromethane 0.34 U 1.0 0.34 ug/l
541-73-1 m-Dichlorobenzene 0.21 U 1.0 0.21 ug/l
95-50-1 o-Dichlorobenzene 0.14 U 1.0 0.14 ug/l
106-46-7 p-Dichlorobenzene 0.26 U 1.0 0.26 ug/l
75-34-3 1,1-Dichloroethane 0.24 U 1.0 0.24 ug/l
107-06-2 1,2-Dichloroethane 0.41 U 1.0 0.41 ug/l
75-35-4 1,1-Dichloroethylene 0.27 U 1.0 0.27 ug/l
156-59-2 cis-1,2-Dichloroethylene 0.34 U 1.0 0.34 ug/l
156-60-5 trans-1,2-Dichloroethylene 0.26 U 1.0 0.26 ug/l
78-87-5 1,2-Dichloropropane 0.15 U 1.0 0.15 ug/l
142-28-9 1,3-Dichloropropane 0.29 U 1.0 0.29 ug/l
594-20-7 2,2-Dichloropropane 0.49 U 1.0 0.49 ug/l
563-58-6 1,1-Dichloropropene 0.29 U 1.0 0.29 ug/l
10061-01-5 cis-1,3-Dichloropropene 0.25 U 1.0 0.25 ug/l
10061-02-6 trans-1,3-Dichloropropene 0.27 U 1.0 0.27 ug/l
U = 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
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SGS North America Inc.
Report of Analysis Page 2 of 2
Client Sample ID:WSW-23
Lab Sample ID:LA95555-12 Date Sampled:11/14/23
Matrix:AQ - Ground Water Date Received:11/16/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
108-20-3 Di-Isopropyl Ether 0.23 U 1.0 0.23 ug/l
64-17-5 Ethyl Alcohol 12 U 100 12 ug/l
100-41-4 Ethylbenzene 0.23 U 1.0 0.23 ug/l
591-78-6 2-Hexanone 0.60 U 13 0.60 ug/l
98-82-8 Isopropylbenzene 0.19 U 1.0 0.19 ug/l
99-87-6 p-Isopropyltoluene 0.26 U 1.0 0.26 ug/l
74-83-9 Methyl Bromide 0.44 U 1.0 0.44 ug/l
74-87-3 Methyl Chloride 0.30 U 1.0 0.30 ug/l
75-09-2 Methylene Chloride 0.27 U 1.0 0.27 ug/l
78-93-3 Methyl Ethyl Ketone 0.78 U 13 0.78 ug/l
108-10-1 4-Methyl-2-pentanone 0.80 U 13 0.80 ug/l
1634-04-4 Methyl Tert Butyl Ether 0.21 U 1.0 0.21 ug/l
91-20-3 Naphthalene 0.30 U 5.0 0.30 ug/l
103-65-1 n-Propylbenzene 0.29 U 1.0 0.29 ug/l
100-42-5 Styrene 0.18 U 1.0 0.18 ug/l
630-20-6 1,1,1,2-Tetrachloroethane 0.36 U 1.0 0.36 ug/l
79-34-5 1,1,2,2-Tetrachloroethane 0.34 U 0.50 0.34 ug/l
127-18-4 Tetrachloroethylene 0.30 U 1.0 0.30 ug/l
108-88-3 Toluene 0.23 U 1.0 0.23 ug/l
87-61-6 1,2,3-Trichlorobenzene 0.28 U 1.0 0.28 ug/l
120-82-1 1,2,4-Trichlorobenzene 0.21 U 1.0 0.21 ug/l
71-55-6 1,1,1-Trichloroethane 0.28 U 1.0 0.28 ug/l
79-00-5 1,1,2-Trichloroethane 0.22 U 1.0 0.22 ug/l
79-01-6 Trichloroethylene 0.31 U 1.0 0.31 ug/l
75-69-4 Trichlorofluoromethane 0.38 U 1.0 0.38 ug/l
96-18-4 1,2,3-Trichloropropane 0.32 U 1.0 0.32 ug/l
95-63-6 1,2,4-Trimethylbenzene 0.21 U 1.0 0.21 ug/l
108-67-8 1,3,5-Trimethylbenzene 0.20 U 1.0 0.20 ug/l
108-05-4 Vinyl Acetate 0.85 U 1.0 0.85 ug/l
75-01-4 Vinyl Chloride 0.23 U 1.0 0.23 ug/l
m,p-Xylene 0.38 U 2.0 0.38 ug/l
95-47-6 o-Xylene 0.17 U 1.0 0.17 ug/l
1330-20-7 Xylene (total)0.39 U 2.0 0.39 ug/l
CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 97%75-130%
2037-26-5 Toluene-D8 99%85-110%
460-00-4 4-Bromofluorobenzene 93%86-115%
U = 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
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Report of Analysis Page 1 of 2
Client Sample ID:WSW-24
Lab Sample ID:LA95555-13 Date Sampled:11/15/23
Matrix:AQ - Ground Water Date Received:11/16/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 1G519073.D 1 11/22/23 01:33 JY n/a n/a V1G7037
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
67-64-1 Acetone 1.1 U 50 1.1 ug/l
71-43-2 Benzene 0.23 U 1.0 0.23 ug/l
108-86-1 Bromobenzene 0.32 U 1.0 0.32 ug/l
74-97-5 Bromochloromethane 0.31 U 1.0 0.31 ug/l
75-27-4 Bromodichloromethane 0.22 U 1.0 0.22 ug/l
75-25-2 Bromoform 0.26 U 1.0 0.26 ug/l
104-51-8 n-Butylbenzene 0.27 U 1.0 0.27 ug/l
135-98-8 sec-Butylbenzene 0.30 U 1.0 0.30 ug/l
98-06-6 tert-Butylbenzene 0.25 U 1.0 0.25 ug/l
56-23-5 Carbon Tetrachloride 0.24 U 1.0 0.24 ug/l
108-90-7 Chlorobenzene 0.16 U 1.0 0.16 ug/l
75-00-3 Chloroethane 0.49 U 1.0 0.49 ug/l
67-66-3 Chloroform 0.26 U 1.0 0.26 ug/l
95-49-8 o-Chlorotoluene 0.23 U 1.0 0.23 ug/l
106-43-4 p-Chlorotoluene 0.27 U 1.0 0.27 ug/l
124-48-1 Dibromochloromethane 0.24 U 1.0 0.24 ug/l
106-93-4 1,2-Dibromoethane 0.18 U 1.0 0.18 ug/l
75-71-8 Dichlorodifluoromethane 0.34 U 1.0 0.34 ug/l
541-73-1 m-Dichlorobenzene 0.21 U 1.0 0.21 ug/l
95-50-1 o-Dichlorobenzene 0.14 U 1.0 0.14 ug/l
106-46-7 p-Dichlorobenzene 0.26 U 1.0 0.26 ug/l
75-34-3 1,1-Dichloroethane 0.24 U 1.0 0.24 ug/l
107-06-2 1,2-Dichloroethane 0.41 U 1.0 0.41 ug/l
75-35-4 1,1-Dichloroethylene 0.27 U 1.0 0.27 ug/l
156-59-2 cis-1,2-Dichloroethylene 0.34 U 1.0 0.34 ug/l
156-60-5 trans-1,2-Dichloroethylene 0.26 U 1.0 0.26 ug/l
78-87-5 1,2-Dichloropropane 0.15 U 1.0 0.15 ug/l
142-28-9 1,3-Dichloropropane 0.29 U 1.0 0.29 ug/l
594-20-7 2,2-Dichloropropane 0.49 U 1.0 0.49 ug/l
563-58-6 1,1-Dichloropropene 0.29 U 1.0 0.29 ug/l
10061-01-5 cis-1,3-Dichloropropene 0.25 U 1.0 0.25 ug/l
10061-02-6 trans-1,3-Dichloropropene 0.27 U 1.0 0.27 ug/l
U = 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
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SGS North America Inc.
Report of Analysis Page 2 of 2
Client Sample ID:WSW-24
Lab Sample ID:LA95555-13 Date Sampled:11/15/23
Matrix:AQ - Ground Water Date Received:11/16/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
108-20-3 Di-Isopropyl Ether 0.23 U 1.0 0.23 ug/l
64-17-5 Ethyl Alcohol 12 U 100 12 ug/l
100-41-4 Ethylbenzene 0.23 U 1.0 0.23 ug/l
591-78-6 2-Hexanone 0.60 U 13 0.60 ug/l
98-82-8 Isopropylbenzene 0.19 U 1.0 0.19 ug/l
99-87-6 p-Isopropyltoluene 0.26 U 1.0 0.26 ug/l
74-83-9 Methyl Bromide 0.44 U 1.0 0.44 ug/l
74-87-3 Methyl Chloride 0.30 U 1.0 0.30 ug/l
75-09-2 Methylene Chloride 0.27 U 1.0 0.27 ug/l
78-93-3 Methyl Ethyl Ketone 0.78 U 13 0.78 ug/l
108-10-1 4-Methyl-2-pentanone 0.80 U 13 0.80 ug/l
1634-04-4 Methyl Tert Butyl Ether 0.21 U 1.0 0.21 ug/l
91-20-3 Naphthalene 0.30 U 5.0 0.30 ug/l
103-65-1 n-Propylbenzene 0.29 U 1.0 0.29 ug/l
100-42-5 Styrene 0.18 U 1.0 0.18 ug/l
630-20-6 1,1,1,2-Tetrachloroethane 0.36 U 1.0 0.36 ug/l
79-34-5 1,1,2,2-Tetrachloroethane 0.34 U 0.50 0.34 ug/l
127-18-4 Tetrachloroethylene 0.30 U 1.0 0.30 ug/l
108-88-3 Toluene 0.23 U 1.0 0.23 ug/l
87-61-6 1,2,3-Trichlorobenzene 0.28 U 1.0 0.28 ug/l
120-82-1 1,2,4-Trichlorobenzene 0.21 U 1.0 0.21 ug/l
71-55-6 1,1,1-Trichloroethane 0.28 U 1.0 0.28 ug/l
79-00-5 1,1,2-Trichloroethane 0.22 U 1.0 0.22 ug/l
79-01-6 Trichloroethylene 0.31 U 1.0 0.31 ug/l
75-69-4 Trichlorofluoromethane 0.38 U 1.0 0.38 ug/l
96-18-4 1,2,3-Trichloropropane 0.32 U 1.0 0.32 ug/l
95-63-6 1,2,4-Trimethylbenzene 0.21 U 1.0 0.21 ug/l
108-67-8 1,3,5-Trimethylbenzene 0.20 U 1.0 0.20 ug/l
108-05-4 Vinyl Acetate 0.85 U 1.0 0.85 ug/l
75-01-4 Vinyl Chloride 0.23 U 1.0 0.23 ug/l
m,p-Xylene 0.38 U 2.0 0.38 ug/l
95-47-6 o-Xylene 0.17 U 1.0 0.17 ug/l
1330-20-7 Xylene (total)0.39 U 2.0 0.39 ug/l
CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 96%75-130%
2037-26-5 Toluene-D8 98%85-110%
460-00-4 4-Bromofluorobenzene 93%86-115%
U = 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 72
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SGS North America Inc.
Report of Analysis Page 1 of 2
Client Sample ID:WSW-25
Lab Sample ID:LA95555-14 Date Sampled:11/15/23
Matrix:AQ - Ground Water Date Received:11/16/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 1G519075.D 1 11/22/23 02:00 JY n/a n/a V1G7037
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
67-64-1 Acetone 1.1 U 50 1.1 ug/l
71-43-2 Benzene 0.23 U 1.0 0.23 ug/l
108-86-1 Bromobenzene 0.32 U 1.0 0.32 ug/l
74-97-5 Bromochloromethane 0.31 U 1.0 0.31 ug/l
75-27-4 Bromodichloromethane 0.22 U 1.0 0.22 ug/l
75-25-2 Bromoform 0.26 U 1.0 0.26 ug/l
104-51-8 n-Butylbenzene 0.27 U 1.0 0.27 ug/l
135-98-8 sec-Butylbenzene 0.30 U 1.0 0.30 ug/l
98-06-6 tert-Butylbenzene 0.25 U 1.0 0.25 ug/l
56-23-5 Carbon Tetrachloride 0.24 U 1.0 0.24 ug/l
108-90-7 Chlorobenzene 0.16 U 1.0 0.16 ug/l
75-00-3 Chloroethane 0.49 U 1.0 0.49 ug/l
67-66-3 Chloroform 0.26 U 1.0 0.26 ug/l
95-49-8 o-Chlorotoluene 0.23 U 1.0 0.23 ug/l
106-43-4 p-Chlorotoluene 0.27 U 1.0 0.27 ug/l
124-48-1 Dibromochloromethane 0.24 U 1.0 0.24 ug/l
106-93-4 1,2-Dibromoethane 0.18 U 1.0 0.18 ug/l
75-71-8 Dichlorodifluoromethane 0.34 U 1.0 0.34 ug/l
541-73-1 m-Dichlorobenzene 0.21 U 1.0 0.21 ug/l
95-50-1 o-Dichlorobenzene 0.14 U 1.0 0.14 ug/l
106-46-7 p-Dichlorobenzene 0.26 U 1.0 0.26 ug/l
75-34-3 1,1-Dichloroethane 0.24 U 1.0 0.24 ug/l
107-06-2 1,2-Dichloroethane 0.41 U 1.0 0.41 ug/l
75-35-4 1,1-Dichloroethylene 0.27 U 1.0 0.27 ug/l
156-59-2 cis-1,2-Dichloroethylene 0.34 U 1.0 0.34 ug/l
156-60-5 trans-1,2-Dichloroethylene 0.26 U 1.0 0.26 ug/l
78-87-5 1,2-Dichloropropane 0.15 U 1.0 0.15 ug/l
142-28-9 1,3-Dichloropropane 0.29 U 1.0 0.29 ug/l
594-20-7 2,2-Dichloropropane 0.49 U 1.0 0.49 ug/l
563-58-6 1,1-Dichloropropene 0.29 U 1.0 0.29 ug/l
10061-01-5 cis-1,3-Dichloropropene 0.25 U 1.0 0.25 ug/l
10061-02-6 trans-1,3-Dichloropropene 0.27 U 1.0 0.27 ug/l
U = 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
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Report of Analysis Page 2 of 2
Client Sample ID:WSW-25
Lab Sample ID:LA95555-14 Date Sampled:11/15/23
Matrix:AQ - Ground Water Date Received:11/16/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
108-20-3 Di-Isopropyl Ether 0.23 U 1.0 0.23 ug/l
64-17-5 Ethyl Alcohol 12 U 100 12 ug/l
100-41-4 Ethylbenzene 0.23 U 1.0 0.23 ug/l
591-78-6 2-Hexanone 0.60 U 13 0.60 ug/l
98-82-8 Isopropylbenzene 0.19 U 1.0 0.19 ug/l
99-87-6 p-Isopropyltoluene 0.26 U 1.0 0.26 ug/l
74-83-9 Methyl Bromide 0.44 U 1.0 0.44 ug/l
74-87-3 Methyl Chloride 0.30 U 1.0 0.30 ug/l
75-09-2 Methylene Chloride 0.27 U 1.0 0.27 ug/l
78-93-3 Methyl Ethyl Ketone 0.78 U 13 0.78 ug/l
108-10-1 4-Methyl-2-pentanone 0.80 U 13 0.80 ug/l
1634-04-4 Methyl Tert Butyl Ether 0.21 U 1.0 0.21 ug/l
91-20-3 Naphthalene 0.30 U 5.0 0.30 ug/l
103-65-1 n-Propylbenzene 0.29 U 1.0 0.29 ug/l
100-42-5 Styrene 0.18 U 1.0 0.18 ug/l
630-20-6 1,1,1,2-Tetrachloroethane 0.36 U 1.0 0.36 ug/l
79-34-5 1,1,2,2-Tetrachloroethane 0.34 U 0.50 0.34 ug/l
127-18-4 Tetrachloroethylene 0.30 U 1.0 0.30 ug/l
108-88-3 Toluene 0.23 U 1.0 0.23 ug/l
87-61-6 1,2,3-Trichlorobenzene 0.28 U 1.0 0.28 ug/l
120-82-1 1,2,4-Trichlorobenzene 0.21 U 1.0 0.21 ug/l
71-55-6 1,1,1-Trichloroethane 0.28 U 1.0 0.28 ug/l
79-00-5 1,1,2-Trichloroethane 0.22 U 1.0 0.22 ug/l
79-01-6 Trichloroethylene 0.31 U 1.0 0.31 ug/l
75-69-4 Trichlorofluoromethane 0.38 U 1.0 0.38 ug/l
96-18-4 1,2,3-Trichloropropane 0.32 U 1.0 0.32 ug/l
95-63-6 1,2,4-Trimethylbenzene 0.21 U 1.0 0.21 ug/l
108-67-8 1,3,5-Trimethylbenzene 0.20 U 1.0 0.20 ug/l
108-05-4 Vinyl Acetate 0.85 U 1.0 0.85 ug/l
75-01-4 Vinyl Chloride 0.23 U 1.0 0.23 ug/l
m,p-Xylene 0.38 U 2.0 0.38 ug/l
95-47-6 o-Xylene 0.17 U 1.0 0.17 ug/l
1330-20-7 Xylene (total)0.39 U 2.0 0.39 ug/l
CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 95%75-130%
2037-26-5 Toluene-D8 100%85-110%
460-00-4 4-Bromofluorobenzene 94%86-115%
U = 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
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Client Sample ID:WSW-29
Lab Sample ID:LA95555-15 Date Sampled:11/15/23
Matrix:AQ - Ground Water Date Received:11/16/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2G518888.D 1 11/19/23 19:23 JY n/a n/a V2G7029
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
67-64-1 Acetone 1.1 U 50 1.1 ug/l
71-43-2 Benzene 0.23 U 1.0 0.23 ug/l
108-86-1 Bromobenzene 0.32 U 1.0 0.32 ug/l
74-97-5 Bromochloromethane 0.31 U 1.0 0.31 ug/l
75-27-4 Bromodichloromethane 0.22 U 1.0 0.22 ug/l
75-25-2 Bromoform 0.26 U 1.0 0.26 ug/l
104-51-8 n-Butylbenzene 0.27 U 1.0 0.27 ug/l
135-98-8 sec-Butylbenzene 0.30 U 1.0 0.30 ug/l
98-06-6 tert-Butylbenzene 0.25 U 1.0 0.25 ug/l
56-23-5 Carbon Tetrachloride 0.24 U 1.0 0.24 ug/l
108-90-7 Chlorobenzene 0.16 U 1.0 0.16 ug/l
75-00-3 Chloroethane 0.49 U 1.0 0.49 ug/l
67-66-3 Chloroform 0.26 U 1.0 0.26 ug/l
95-49-8 o-Chlorotoluene 0.23 U 1.0 0.23 ug/l
106-43-4 p-Chlorotoluene 0.27 U 1.0 0.27 ug/l
124-48-1 Dibromochloromethane 0.24 U 1.0 0.24 ug/l
106-93-4 1,2-Dibromoethane 0.18 U 1.0 0.18 ug/l
75-71-8 Dichlorodifluoromethane 0.34 U 1.0 0.34 ug/l
541-73-1 m-Dichlorobenzene 0.21 U 1.0 0.21 ug/l
95-50-1 o-Dichlorobenzene 0.14 U 1.0 0.14 ug/l
106-46-7 p-Dichlorobenzene 0.26 U 1.0 0.26 ug/l
75-34-3 1,1-Dichloroethane 0.24 U 1.0 0.24 ug/l
107-06-2 1,2-Dichloroethane 0.41 U 1.0 0.41 ug/l
75-35-4 1,1-Dichloroethylene 0.27 U 1.0 0.27 ug/l
156-59-2 cis-1,2-Dichloroethylene 0.34 U 1.0 0.34 ug/l
156-60-5 trans-1,2-Dichloroethylene 0.26 U 1.0 0.26 ug/l
78-87-5 1,2-Dichloropropane 0.15 U 1.0 0.15 ug/l
142-28-9 1,3-Dichloropropane 0.29 U 1.0 0.29 ug/l
594-20-7 2,2-Dichloropropane 0.49 U 1.0 0.49 ug/l
563-58-6 1,1-Dichloropropene 0.29 U 1.0 0.29 ug/l
10061-01-5 cis-1,3-Dichloropropene 0.25 U 1.0 0.25 ug/l
10061-02-6 trans-1,3-Dichloropropene 0.27 U 1.0 0.27 ug/l
U = 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
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Report of Analysis Page 2 of 3
Client Sample ID:WSW-29
Lab Sample ID:LA95555-15 Date Sampled:11/15/23
Matrix:AQ - Ground Water Date Received:11/16/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
108-20-3 Di-Isopropyl Ether 0.23 U 1.0 0.23 ug/l
64-17-5 Ethyl Alcohol 12 U 100 12 ug/l
100-41-4 Ethylbenzene 0.23 U 1.0 0.23 ug/l
591-78-6 2-Hexanone 0.60 U 13 0.60 ug/l
98-82-8 Isopropylbenzene 0.19 U 1.0 0.19 ug/l
99-87-6 p-Isopropyltoluene 0.26 U 1.0 0.26 ug/l
74-83-9 Methyl Bromide 0.44 U 1.0 0.44 ug/l
74-87-3 Methyl Chloride 0.30 U 1.0 0.30 ug/l
75-09-2 Methylene Chloride 0.27 U 1.0 0.27 ug/l
78-93-3 Methyl Ethyl Ketone 0.78 U 13 0.78 ug/l
108-10-1 4-Methyl-2-pentanone 0.80 U 13 0.80 ug/l
1634-04-4 Methyl Tert Butyl Ether 0.21 U 1.0 0.21 ug/l
91-20-3 Naphthalene a 0.30 U 5.0 0.30 ug/l
103-65-1 n-Propylbenzene 0.29 U 1.0 0.29 ug/l
100-42-5 Styrene 0.18 U 1.0 0.18 ug/l
630-20-6 1,1,1,2-Tetrachloroethane 0.36 U 1.0 0.36 ug/l
79-34-5 1,1,2,2-Tetrachloroethane a 0.34 U 0.50 0.34 ug/l
127-18-4 Tetrachloroethylene 0.30 U 1.0 0.30 ug/l
108-88-3 Toluene 0.23 U 1.0 0.23 ug/l
87-61-6 1,2,3-Trichlorobenzene 0.28 U 1.0 0.28 ug/l
120-82-1 1,2,4-Trichlorobenzene 0.21 U 1.0 0.21 ug/l
71-55-6 1,1,1-Trichloroethane 0.28 U 1.0 0.28 ug/l
79-00-5 1,1,2-Trichloroethane 0.22 U 1.0 0.22 ug/l
79-01-6 Trichloroethylene 0.31 U 1.0 0.31 ug/l
75-69-4 Trichlorofluoromethane 0.38 U 1.0 0.38 ug/l
96-18-4 1,2,3-Trichloropropane 0.32 U 1.0 0.32 ug/l
95-63-6 1,2,4-Trimethylbenzene 0.21 U 1.0 0.21 ug/l
108-67-8 1,3,5-Trimethylbenzene 0.20 U 1.0 0.20 ug/l
108-05-4 Vinyl Acetate 0.85 U 1.0 0.85 ug/l
75-01-4 Vinyl Chloride 0.23 U 1.0 0.23 ug/l
m,p-Xylene 0.38 U 2.0 0.38 ug/l
95-47-6 o-Xylene 0.17 U 1.0 0.17 ug/l
1330-20-7 Xylene (total)0.39 U 2.0 0.39 ug/l
CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 106%75-130%
2037-26-5 Toluene-D8 98%85-110%
460-00-4 4-Bromofluorobenzene 103%86-115%
U = 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
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Report of Analysis Page 3 of 3
Client Sample ID:WSW-29
Lab Sample ID:LA95555-15 Date Sampled:11/15/23
Matrix:AQ - Ground Water Date Received:11/16/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
(a) Associated CCV outside of control limits low.
U = 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
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Report of Analysis Page 1 of 3
Client Sample ID:WSW-30
Lab Sample ID:LA95555-16 Date Sampled:11/15/23
Matrix:AQ - Ground Water Date Received:11/16/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2G518890.D 1 11/19/23 19:50 JY n/a n/a V2G7029
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
67-64-1 Acetone 1.1 U 50 1.1 ug/l
71-43-2 Benzene 0.23 U 1.0 0.23 ug/l
108-86-1 Bromobenzene 0.32 U 1.0 0.32 ug/l
74-97-5 Bromochloromethane 0.31 U 1.0 0.31 ug/l
75-27-4 Bromodichloromethane 0.22 U 1.0 0.22 ug/l
75-25-2 Bromoform 0.26 U 1.0 0.26 ug/l
104-51-8 n-Butylbenzene 0.27 U 1.0 0.27 ug/l
135-98-8 sec-Butylbenzene 0.30 U 1.0 0.30 ug/l
98-06-6 tert-Butylbenzene 0.25 U 1.0 0.25 ug/l
56-23-5 Carbon Tetrachloride 0.24 U 1.0 0.24 ug/l
108-90-7 Chlorobenzene 0.16 U 1.0 0.16 ug/l
75-00-3 Chloroethane 0.49 U 1.0 0.49 ug/l
67-66-3 Chloroform 0.26 U 1.0 0.26 ug/l
95-49-8 o-Chlorotoluene 0.23 U 1.0 0.23 ug/l
106-43-4 p-Chlorotoluene 0.27 U 1.0 0.27 ug/l
124-48-1 Dibromochloromethane 0.24 U 1.0 0.24 ug/l
106-93-4 1,2-Dibromoethane 0.18 U 1.0 0.18 ug/l
75-71-8 Dichlorodifluoromethane 0.34 U 1.0 0.34 ug/l
541-73-1 m-Dichlorobenzene 0.21 U 1.0 0.21 ug/l
95-50-1 o-Dichlorobenzene 0.14 U 1.0 0.14 ug/l
106-46-7 p-Dichlorobenzene 0.26 U 1.0 0.26 ug/l
75-34-3 1,1-Dichloroethane 0.24 U 1.0 0.24 ug/l
107-06-2 1,2-Dichloroethane 0.41 U 1.0 0.41 ug/l
75-35-4 1,1-Dichloroethylene 0.27 U 1.0 0.27 ug/l
156-59-2 cis-1,2-Dichloroethylene 0.34 U 1.0 0.34 ug/l
156-60-5 trans-1,2-Dichloroethylene 0.26 U 1.0 0.26 ug/l
78-87-5 1,2-Dichloropropane 0.15 U 1.0 0.15 ug/l
142-28-9 1,3-Dichloropropane 0.29 U 1.0 0.29 ug/l
594-20-7 2,2-Dichloropropane 0.49 U 1.0 0.49 ug/l
563-58-6 1,1-Dichloropropene 0.29 U 1.0 0.29 ug/l
10061-01-5 cis-1,3-Dichloropropene 0.25 U 1.0 0.25 ug/l
10061-02-6 trans-1,3-Dichloropropene 0.27 U 1.0 0.27 ug/l
U = 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
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Report of Analysis Page 2 of 3
Client Sample ID:WSW-30
Lab Sample ID:LA95555-16 Date Sampled:11/15/23
Matrix:AQ - Ground Water Date Received:11/16/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
108-20-3 Di-Isopropyl Ether 0.23 U 1.0 0.23 ug/l
64-17-5 Ethyl Alcohol 12 U 100 12 ug/l
100-41-4 Ethylbenzene 0.23 U 1.0 0.23 ug/l
591-78-6 2-Hexanone 0.60 U 13 0.60 ug/l
98-82-8 Isopropylbenzene 0.19 U 1.0 0.19 ug/l
99-87-6 p-Isopropyltoluene 0.26 U 1.0 0.26 ug/l
74-83-9 Methyl Bromide 0.44 U 1.0 0.44 ug/l
74-87-3 Methyl Chloride 0.30 U 1.0 0.30 ug/l
75-09-2 Methylene Chloride 0.27 U 1.0 0.27 ug/l
78-93-3 Methyl Ethyl Ketone 0.78 U 13 0.78 ug/l
108-10-1 4-Methyl-2-pentanone 0.80 U 13 0.80 ug/l
1634-04-4 Methyl Tert Butyl Ether 0.21 U 1.0 0.21 ug/l
91-20-3 Naphthalene a 0.30 U 5.0 0.30 ug/l
103-65-1 n-Propylbenzene 0.29 U 1.0 0.29 ug/l
100-42-5 Styrene 0.18 U 1.0 0.18 ug/l
630-20-6 1,1,1,2-Tetrachloroethane 0.36 U 1.0 0.36 ug/l
79-34-5 1,1,2,2-Tetrachloroethane a 0.34 U 0.50 0.34 ug/l
127-18-4 Tetrachloroethylene 0.30 U 1.0 0.30 ug/l
108-88-3 Toluene 0.23 U 1.0 0.23 ug/l
87-61-6 1,2,3-Trichlorobenzene 0.28 U 1.0 0.28 ug/l
120-82-1 1,2,4-Trichlorobenzene 0.21 U 1.0 0.21 ug/l
71-55-6 1,1,1-Trichloroethane 0.28 U 1.0 0.28 ug/l
79-00-5 1,1,2-Trichloroethane 0.22 U 1.0 0.22 ug/l
79-01-6 Trichloroethylene 0.31 U 1.0 0.31 ug/l
75-69-4 Trichlorofluoromethane 0.38 U 1.0 0.38 ug/l
96-18-4 1,2,3-Trichloropropane 0.32 U 1.0 0.32 ug/l
95-63-6 1,2,4-Trimethylbenzene 0.21 U 1.0 0.21 ug/l
108-67-8 1,3,5-Trimethylbenzene 0.20 U 1.0 0.20 ug/l
108-05-4 Vinyl Acetate 0.85 U 1.0 0.85 ug/l
75-01-4 Vinyl Chloride 0.23 U 1.0 0.23 ug/l
m,p-Xylene 0.38 U 2.0 0.38 ug/l
95-47-6 o-Xylene 0.17 U 1.0 0.17 ug/l
1330-20-7 Xylene (total)0.39 U 2.0 0.39 ug/l
CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 105%75-130%
2037-26-5 Toluene-D8 99%85-110%
460-00-4 4-Bromofluorobenzene 99%86-115%
U = 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
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Report of Analysis Page 3 of 3
Client Sample ID:WSW-30
Lab Sample ID:LA95555-16 Date Sampled:11/15/23
Matrix:AQ - Ground Water Date Received:11/16/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
(a) Associated CCV outside of control limits low.
U = 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
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Report of Analysis Page 1 of 3
Client Sample ID:TBD-4
Lab Sample ID:LA95555-17 Date Sampled:11/15/23
Matrix:AQ - Ground Water Date Received:11/16/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2G518892.D 1 11/19/23 20:18 JY n/a n/a V2G7029
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
67-64-1 Acetone 1.1 U 50 1.1 ug/l
71-43-2 Benzene 0.23 U 1.0 0.23 ug/l
108-86-1 Bromobenzene 0.32 U 1.0 0.32 ug/l
74-97-5 Bromochloromethane 0.31 U 1.0 0.31 ug/l
75-27-4 Bromodichloromethane 0.22 U 1.0 0.22 ug/l
75-25-2 Bromoform 0.26 U 1.0 0.26 ug/l
104-51-8 n-Butylbenzene 0.27 U 1.0 0.27 ug/l
135-98-8 sec-Butylbenzene 0.30 U 1.0 0.30 ug/l
98-06-6 tert-Butylbenzene 0.25 U 1.0 0.25 ug/l
56-23-5 Carbon Tetrachloride 0.24 U 1.0 0.24 ug/l
108-90-7 Chlorobenzene 0.16 U 1.0 0.16 ug/l
75-00-3 Chloroethane 0.49 U 1.0 0.49 ug/l
67-66-3 Chloroform 0.26 U 1.0 0.26 ug/l
95-49-8 o-Chlorotoluene 0.23 U 1.0 0.23 ug/l
106-43-4 p-Chlorotoluene 0.27 U 1.0 0.27 ug/l
124-48-1 Dibromochloromethane 0.24 U 1.0 0.24 ug/l
106-93-4 1,2-Dibromoethane 0.18 U 1.0 0.18 ug/l
75-71-8 Dichlorodifluoromethane 0.34 U 1.0 0.34 ug/l
541-73-1 m-Dichlorobenzene 0.21 U 1.0 0.21 ug/l
95-50-1 o-Dichlorobenzene 0.14 U 1.0 0.14 ug/l
106-46-7 p-Dichlorobenzene 0.26 U 1.0 0.26 ug/l
75-34-3 1,1-Dichloroethane 0.24 U 1.0 0.24 ug/l
107-06-2 1,2-Dichloroethane 0.41 U 1.0 0.41 ug/l
75-35-4 1,1-Dichloroethylene 0.27 U 1.0 0.27 ug/l
156-59-2 cis-1,2-Dichloroethylene 0.34 U 1.0 0.34 ug/l
156-60-5 trans-1,2-Dichloroethylene 0.26 U 1.0 0.26 ug/l
78-87-5 1,2-Dichloropropane 0.15 U 1.0 0.15 ug/l
142-28-9 1,3-Dichloropropane 0.29 U 1.0 0.29 ug/l
594-20-7 2,2-Dichloropropane 0.49 U 1.0 0.49 ug/l
563-58-6 1,1-Dichloropropene 0.29 U 1.0 0.29 ug/l
10061-01-5 cis-1,3-Dichloropropene 0.25 U 1.0 0.25 ug/l
10061-02-6 trans-1,3-Dichloropropene 0.27 U 1.0 0.27 ug/l
U = 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
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Report of Analysis Page 2 of 3
Client Sample ID:TBD-4
Lab Sample ID:LA95555-17 Date Sampled:11/15/23
Matrix:AQ - Ground Water Date Received:11/16/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
108-20-3 Di-Isopropyl Ether 0.23 U 1.0 0.23 ug/l
64-17-5 Ethyl Alcohol 12 U 100 12 ug/l
100-41-4 Ethylbenzene 0.23 U 1.0 0.23 ug/l
591-78-6 2-Hexanone 0.60 U 13 0.60 ug/l
98-82-8 Isopropylbenzene 0.19 U 1.0 0.19 ug/l
99-87-6 p-Isopropyltoluene 0.26 U 1.0 0.26 ug/l
74-83-9 Methyl Bromide 0.44 U 1.0 0.44 ug/l
74-87-3 Methyl Chloride 0.30 U 1.0 0.30 ug/l
75-09-2 Methylene Chloride 0.27 U 1.0 0.27 ug/l
78-93-3 Methyl Ethyl Ketone 0.78 U 13 0.78 ug/l
108-10-1 4-Methyl-2-pentanone 0.80 U 13 0.80 ug/l
1634-04-4 Methyl Tert Butyl Ether 0.21 U 1.0 0.21 ug/l
91-20-3 Naphthalene a 0.30 U 5.0 0.30 ug/l
103-65-1 n-Propylbenzene 0.29 U 1.0 0.29 ug/l
100-42-5 Styrene 0.18 U 1.0 0.18 ug/l
630-20-6 1,1,1,2-Tetrachloroethane 0.36 U 1.0 0.36 ug/l
79-34-5 1,1,2,2-Tetrachloroethane a 0.34 U 0.50 0.34 ug/l
127-18-4 Tetrachloroethylene 0.30 U 1.0 0.30 ug/l
108-88-3 Toluene 0.23 U 1.0 0.23 ug/l
87-61-6 1,2,3-Trichlorobenzene 0.28 U 1.0 0.28 ug/l
120-82-1 1,2,4-Trichlorobenzene 0.21 U 1.0 0.21 ug/l
71-55-6 1,1,1-Trichloroethane 0.28 U 1.0 0.28 ug/l
79-00-5 1,1,2-Trichloroethane 0.22 U 1.0 0.22 ug/l
79-01-6 Trichloroethylene 0.31 U 1.0 0.31 ug/l
75-69-4 Trichlorofluoromethane 0.38 U 1.0 0.38 ug/l
96-18-4 1,2,3-Trichloropropane 0.32 U 1.0 0.32 ug/l
95-63-6 1,2,4-Trimethylbenzene 0.21 U 1.0 0.21 ug/l
108-67-8 1,3,5-Trimethylbenzene 0.20 U 1.0 0.20 ug/l
108-05-4 Vinyl Acetate 0.85 U 1.0 0.85 ug/l
75-01-4 Vinyl Chloride 0.23 U 1.0 0.23 ug/l
m,p-Xylene 0.38 U 2.0 0.38 ug/l
95-47-6 o-Xylene 0.17 U 1.0 0.17 ug/l
1330-20-7 Xylene (total)0.39 U 2.0 0.39 ug/l
CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 107%75-130%
2037-26-5 Toluene-D8 99%85-110%
460-00-4 4-Bromofluorobenzene 89%86-115%
U = 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
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Report of Analysis Page 3 of 3
Client Sample ID:TBD-4
Lab Sample ID:LA95555-17 Date Sampled:11/15/23
Matrix:AQ - Ground Water Date Received:11/16/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
(a) Associated CCV outside of control limits low.
U = 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
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Report of Analysis Page 1 of 3
Client Sample ID:TRIP BLANK
Lab Sample ID:LA95555-18 Date Sampled:11/15/23
Matrix:AQ - Trip Blank Water Date Received:11/16/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2G518856.D 1 11/19/23 12:05 JY n/a n/a V2G7029
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
67-64-1 Acetone 1.1 U 50 1.1 ug/l
71-43-2 Benzene 0.23 U 1.0 0.23 ug/l
108-86-1 Bromobenzene 0.32 U 1.0 0.32 ug/l
74-97-5 Bromochloromethane 0.31 U 1.0 0.31 ug/l
75-27-4 Bromodichloromethane 0.22 U 1.0 0.22 ug/l
75-25-2 Bromoform 0.26 U 1.0 0.26 ug/l
104-51-8 n-Butylbenzene 0.27 U 1.0 0.27 ug/l
135-98-8 sec-Butylbenzene 0.30 U 1.0 0.30 ug/l
98-06-6 tert-Butylbenzene 0.25 U 1.0 0.25 ug/l
56-23-5 Carbon Tetrachloride 0.24 U 1.0 0.24 ug/l
108-90-7 Chlorobenzene 0.16 U 1.0 0.16 ug/l
75-00-3 Chloroethane 0.49 U 1.0 0.49 ug/l
67-66-3 Chloroform 0.26 U 1.0 0.26 ug/l
95-49-8 o-Chlorotoluene 0.23 U 1.0 0.23 ug/l
106-43-4 p-Chlorotoluene 0.27 U 1.0 0.27 ug/l
124-48-1 Dibromochloromethane 0.24 U 1.0 0.24 ug/l
106-93-4 1,2-Dibromoethane 0.18 U 1.0 0.18 ug/l
75-71-8 Dichlorodifluoromethane 0.34 U 1.0 0.34 ug/l
541-73-1 m-Dichlorobenzene 0.21 U 1.0 0.21 ug/l
95-50-1 o-Dichlorobenzene 0.14 U 1.0 0.14 ug/l
106-46-7 p-Dichlorobenzene 0.26 U 1.0 0.26 ug/l
75-34-3 1,1-Dichloroethane 0.24 U 1.0 0.24 ug/l
107-06-2 1,2-Dichloroethane 0.41 U 1.0 0.41 ug/l
75-35-4 1,1-Dichloroethylene 0.27 U 1.0 0.27 ug/l
156-59-2 cis-1,2-Dichloroethylene 0.34 U 1.0 0.34 ug/l
156-60-5 trans-1,2-Dichloroethylene 0.26 U 1.0 0.26 ug/l
78-87-5 1,2-Dichloropropane 0.15 U 1.0 0.15 ug/l
142-28-9 1,3-Dichloropropane 0.29 U 1.0 0.29 ug/l
594-20-7 2,2-Dichloropropane 0.49 U 1.0 0.49 ug/l
563-58-6 1,1-Dichloropropene 0.29 U 1.0 0.29 ug/l
10061-01-5 cis-1,3-Dichloropropene 0.25 U 1.0 0.25 ug/l
10061-02-6 trans-1,3-Dichloropropene 0.27 U 1.0 0.27 ug/l
U = 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
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Report of Analysis Page 2 of 3
Client Sample ID:TRIP BLANK
Lab Sample ID:LA95555-18 Date Sampled:11/15/23
Matrix:AQ - Trip Blank Water Date Received:11/16/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
108-20-3 Di-Isopropyl Ether 0.23 U 1.0 0.23 ug/l
64-17-5 Ethyl Alcohol 12 U 100 12 ug/l
100-41-4 Ethylbenzene 0.23 U 1.0 0.23 ug/l
591-78-6 2-Hexanone 0.60 U 13 0.60 ug/l
98-82-8 Isopropylbenzene 0.19 U 1.0 0.19 ug/l
99-87-6 p-Isopropyltoluene 0.26 U 1.0 0.26 ug/l
74-83-9 Methyl Bromide 0.44 U 1.0 0.44 ug/l
74-87-3 Methyl Chloride 0.30 U 1.0 0.30 ug/l
75-09-2 Methylene Chloride 0.27 U 1.0 0.27 ug/l
78-93-3 Methyl Ethyl Ketone 0.78 U 13 0.78 ug/l
108-10-1 4-Methyl-2-pentanone 0.80 U 13 0.80 ug/l
1634-04-4 Methyl Tert Butyl Ether 0.21 U 1.0 0.21 ug/l
91-20-3 Naphthalene a 0.30 U 5.0 0.30 ug/l
103-65-1 n-Propylbenzene 0.29 U 1.0 0.29 ug/l
100-42-5 Styrene 0.18 U 1.0 0.18 ug/l
630-20-6 1,1,1,2-Tetrachloroethane 0.36 U 1.0 0.36 ug/l
79-34-5 1,1,2,2-Tetrachloroethane a 0.34 U 0.50 0.34 ug/l
127-18-4 Tetrachloroethylene 0.30 U 1.0 0.30 ug/l
108-88-3 Toluene 0.23 U 1.0 0.23 ug/l
87-61-6 1,2,3-Trichlorobenzene 0.28 U 1.0 0.28 ug/l
120-82-1 1,2,4-Trichlorobenzene 0.21 U 1.0 0.21 ug/l
71-55-6 1,1,1-Trichloroethane 0.28 U 1.0 0.28 ug/l
79-00-5 1,1,2-Trichloroethane 0.22 U 1.0 0.22 ug/l
79-01-6 Trichloroethylene 0.31 U 1.0 0.31 ug/l
75-69-4 Trichlorofluoromethane 0.38 U 1.0 0.38 ug/l
96-18-4 1,2,3-Trichloropropane 0.32 U 1.0 0.32 ug/l
95-63-6 1,2,4-Trimethylbenzene 0.21 U 1.0 0.21 ug/l
108-67-8 1,3,5-Trimethylbenzene 0.20 U 1.0 0.20 ug/l
108-05-4 Vinyl Acetate 0.85 U 1.0 0.85 ug/l
75-01-4 Vinyl Chloride 0.23 U 1.0 0.23 ug/l
m,p-Xylene 0.38 U 2.0 0.38 ug/l
95-47-6 o-Xylene 0.17 U 1.0 0.17 ug/l
1330-20-7 Xylene (total)0.39 U 2.0 0.39 ug/l
CAS No. Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 103%75-130%
2037-26-5 Toluene-D8 98%85-110%
460-00-4 4-Bromofluorobenzene 104%86-115%
U = 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
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Report of Analysis Page 3 of 3
Client Sample ID:TRIP BLANK
Lab Sample ID:LA95555-18 Date Sampled:11/15/23
Matrix:AQ - Trip Blank Water Date Received:11/16/23
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
VOA List for NC, May 2012
CAS No. Compound Result RL MDL Units Q
(a) Associated CCV outside of control limits low.
U = 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
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Misc. Forms
Custody Documents and Other Forms
Includes the following where applicable:
 Chain of Custody
Scott, LA
Section 5
57 of 72
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5
SGS North America Inc - Orlando
Chain of Custody SGS - ORLANDO JOB #
LA
4405 Vin.llnd Road, Surie (: l5 Orhndo, Fl32,lll
TEL..10?-425-6?00 f,\\: 40?-t:5-0107 SGS - ORLANDO Ouote # SKIFF #
Client / Reporting Information Project lnformation Analytical lnformalion Matrix Codes
Company Name
t e{ (a L(ltl Albe*u.lo D".r*.o
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GW - Ground
SW - Surface
SO - Soil
SL- Sludge
ot - oir
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SOL - Othor Solid
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Proi€ct Contact: -. . Email:' -'--'--'-.-- Lrla Gtez^e- - eeqeerr € d.feffaaor| ' aqr'l -7t23"70L'lA
104 -5q4 - ?'qSl
sampler(s) Name(s) (Printed)
Sampler l: Sampler 2
Client Purchase Order #
SGS
Odando
Sanpl€ #Field lD / Poinl of Co lection #",5 LAB USE ONLY
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Turnaround Time ( Business days) r I Data Deliverable lnformation Comments / Remarks
10 Day (Business)Approved By: / Date:
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LA95555: Chain of Custody
Page 1 of 4
58 of 72
LA95555
5
5.
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SGS North America Inc - Orlando
Chain of Custody
4405 Vinelanri Road. Suiic C, I 5 O.tando, FI l2t I I
TEL. 41J7425-6101t F AX: 107415-O7Oj
SGS . ORLANOO JOB # :
i5ss3
PAGE 2 OF L
Client / R rtin lnformation Pro ecl lnformation
SGS - ORLANOO Quote #SKIFF #
' Ana ical lnformation Matrix CodesCompany Nam€:co,cbA
Street
oss.(0o
DW - Drinking
GW - Ground
SW - Surfaco
SO " Soil
SL- Sludgeot- oil
LIQ - Olher Liquid
SOL - Olher Solid
City:State ziP City 4 state y'{ cProject Co Email reerc @ tertacol z D2L1 44-sample(s) Name{s) (prinred)
Sam ler 1 Sa e.2:Client Purchase Order #
SGS
Orlando
Sam Fleld lD / Point ofCotlection ,*"6 LAB USE ONLYt3nl,4tt lo: t{'ro Dhl 3 Y .{3't4 rrjstU - 2 5 ,it'ip ro.lo Mil Di^J 3 I x 3l6uJ5u.) - 2cl irhrll3 (,l:18 J I.J Or^i 3 v K ?It rll'4a "l'.r{ 5 AH Dw .)x 3t-t 7R -rl trlrC 2i ir:0 7 ,D O'.^i 3 i X 3IL/2
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LA95555: Chain of Custody
Page 3 of 4
60 of 72
LA95555
5
5.
1
Job Number:la95555 Client:TERRACON
Date / Time Received:11/16/2023 9:20:00 AM Delivery Method:FEDEX
Project:ALBERMARLE DUMP
4. No. Coolers:1
Airbill #'s:684033200706
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: (1.8);
Cooler 1: (1.6);
SM089-03Rev. Date 12/7/17
SGS Sample Receipt Summary
Test Strip Lot #s:pH 1-12:pH 12+:Other: (Specify)
LA95555: Chain of Custody
Page 4 of 4
61 of 72
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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 6
62 of 72
LA95555
6
Method Blank Summary Page 1 of 2
Job Number:LA95555
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V2G7029-MB2 2G518852.D 1 11/19/23 JY n/a n/a V2G7029
The QC reported here applies to the following samples:Method: SW846 8260D
LA95555-1, LA95555-2, LA95555-3, LA95555-4, LA95555-5, LA95555-6, LA95555-7, LA95555-15, LA95555-16,
LA95555-17, LA95555-18
CAS No. Compound Result RL MDL Units Q
67-64-1 Acetone ND 50 1.1 ug/l
71-43-2 Benzene ND 1.0 0.23 ug/l
108-86-1 Bromobenzene ND 1.0 0.32 ug/l
74-97-5 Bromochloromethane ND 1.0 0.31 ug/l
75-27-4 Bromodichloromethane ND 1.0 0.22 ug/l
75-25-2 Bromoform ND 1.0 0.26 ug/l
104-51-8 n-Butylbenzene ND 1.0 0.27 ug/l
135-98-8 sec-Butylbenzene ND 1.0 0.30 ug/l
98-06-6 tert-Butylbenzene ND 1.0 0.25 ug/l
56-23-5 Carbon Tetrachloride ND 1.0 0.24 ug/l
108-90-7 Chlorobenzene ND 1.0 0.16 ug/l
75-00-3 Chloroethane ND 1.0 0.49 ug/l
67-66-3 Chloroform ND 1.0 0.26 ug/l
95-49-8 o-Chlorotoluene ND 1.0 0.23 ug/l
106-43-4 p-Chlorotoluene ND 1.0 0.27 ug/l
124-48-1 Dibromochloromethane ND 1.0 0.24 ug/l
106-93-4 1,2-Dibromoethane ND 1.0 0.18 ug/l
75-71-8 Dichlorodifluoromethane ND 1.0 0.34 ug/l
541-73-1 m-Dichlorobenzene ND 1.0 0.21 ug/l
95-50-1 o-Dichlorobenzene ND 1.0 0.14 ug/l
106-46-7 p-Dichlorobenzene ND 1.0 0.26 ug/l
75-34-3 1,1-Dichloroethane ND 1.0 0.24 ug/l
107-06-2 1,2-Dichloroethane ND 1.0 0.41 ug/l
75-35-4 1,1-Dichloroethylene ND 1.0 0.27 ug/l
156-59-2 cis-1,2-Dichloroethylene ND 1.0 0.34 ug/l
156-60-5 trans-1,2-Dichloroethylene ND 1.0 0.26 ug/l
78-87-5 1,2-Dichloropropane ND 1.0 0.15 ug/l
142-28-9 1,3-Dichloropropane ND 1.0 0.29 ug/l
594-20-7 2,2-Dichloropropane ND 1.0 0.49 ug/l
563-58-6 1,1-Dichloropropene ND 1.0 0.29 ug/l
10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.25 ug/l
10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.27 ug/l
108-20-3 Di-Isopropyl Ether ND 1.0 0.23 ug/l
64-17-5 Ethyl Alcohol ND 100 12 ug/l
100-41-4 Ethylbenzene ND 1.0 0.23 ug/l
591-78-6 2-Hexanone ND 13 0.60 ug/l
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Job Number:LA95555
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V2G7029-MB2 2G518852.D 1 11/19/23 JY n/a n/a V2G7029
The QC reported here applies to the following samples:Method: SW846 8260D
LA95555-1, LA95555-2, LA95555-3, LA95555-4, LA95555-5, LA95555-6, LA95555-7, LA95555-15, LA95555-16,
LA95555-17, LA95555-18
CAS No. Compound Result RL MDL Units Q
98-82-8 Isopropylbenzene ND 1.0 0.19 ug/l
99-87-6 p-Isopropyltoluene ND 1.0 0.26 ug/l
74-83-9 Methyl Bromide ND 1.0 0.44 ug/l
74-87-3 Methyl Chloride ND 1.0 0.30 ug/l
75-09-2 Methylene Chloride ND 1.0 0.27 ug/l
78-93-3 Methyl Ethyl Ketone ND 13 0.78 ug/l
108-10-1 4-Methyl-2-pentanone ND 13 0.80 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.21 ug/l
91-20-3 Naphthalene ND 5.0 0.30 ug/l
103-65-1 n-Propylbenzene ND 1.0 0.29 ug/l
100-42-5 Styrene ND 1.0 0.18 ug/l
630-20-6 1,1,1,2-Tetrachloroethane ND 1.0 0.36 ug/l
79-34-5 1,1,2,2-Tetrachloroethane ND 0.50 0.34 ug/l
127-18-4 Tetrachloroethylene ND 1.0 0.30 ug/l
108-88-3 Toluene ND 1.0 0.23 ug/l
87-61-6 1,2,3-Trichlorobenzene ND 1.0 0.28 ug/l
120-82-1 1,2,4-Trichlorobenzene ND 1.0 0.21 ug/l
71-55-6 1,1,1-Trichloroethane ND 1.0 0.28 ug/l
79-00-5 1,1,2-Trichloroethane ND 1.0 0.22 ug/l
79-01-6 Trichloroethylene ND 1.0 0.31 ug/l
75-69-4 Trichlorofluoromethane ND 1.0 0.38 ug/l
96-18-4 1,2,3-Trichloropropane ND 1.0 0.32 ug/l
95-63-6 1,2,4-Trimethylbenzene ND 1.0 0.21 ug/l
108-67-8 1,3,5-Trimethylbenzene ND 1.0 0.20 ug/l
108-05-4 Vinyl Acetate ND 1.0 0.85 ug/l
75-01-4 Vinyl Chloride ND 1.0 0.23 ug/l
m,p-Xylene ND 2.0 0.38 ug/l
95-47-6 o-Xylene ND 1.0 0.17 ug/l
1330-20-7 Xylene (total)ND 2.0 0.39 ug/l
CAS No. Surrogate Recoveries Limits
17060-07-0 1,2-Dichloroethane-D4 98% 75-130%
2037-26-5 Toluene-D8 99% 85-110%
460-00-4 4-Bromofluorobenzene 95% 86-115%
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Job Number:LA95555
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V1G7037-MB2 1G519061.D 1 11/21/23 JY n/a n/a V1G7037
The QC reported here applies to the following samples:Method: SW846 8260D
LA95555-8, LA95555-9, LA95555-10, LA95555-11, LA95555-12, LA95555-13, LA95555-14
CAS No. Compound Result RL MDL Units Q
67-64-1 Acetone 1.1 50 1.1 ug/l J
71-43-2 Benzene ND 1.0 0.23 ug/l
108-86-1 Bromobenzene ND 1.0 0.32 ug/l
74-97-5 Bromochloromethane ND 1.0 0.31 ug/l
75-27-4 Bromodichloromethane ND 1.0 0.22 ug/l
75-25-2 Bromoform ND 1.0 0.26 ug/l
104-51-8 n-Butylbenzene ND 1.0 0.27 ug/l
135-98-8 sec-Butylbenzene ND 1.0 0.30 ug/l
98-06-6 tert-Butylbenzene ND 1.0 0.25 ug/l
56-23-5 Carbon Tetrachloride ND 1.0 0.24 ug/l
108-90-7 Chlorobenzene ND 1.0 0.16 ug/l
75-00-3 Chloroethane ND 1.0 0.49 ug/l
67-66-3 Chloroform ND 1.0 0.26 ug/l
95-49-8 o-Chlorotoluene ND 1.0 0.23 ug/l
106-43-4 p-Chlorotoluene ND 1.0 0.27 ug/l
124-48-1 Dibromochloromethane ND 1.0 0.24 ug/l
106-93-4 1,2-Dibromoethane ND 1.0 0.18 ug/l
75-71-8 Dichlorodifluoromethane ND 1.0 0.34 ug/l
541-73-1 m-Dichlorobenzene ND 1.0 0.21 ug/l
95-50-1 o-Dichlorobenzene ND 1.0 0.14 ug/l
106-46-7 p-Dichlorobenzene ND 1.0 0.26 ug/l
75-34-3 1,1-Dichloroethane ND 1.0 0.24 ug/l
107-06-2 1,2-Dichloroethane ND 1.0 0.41 ug/l
75-35-4 1,1-Dichloroethylene ND 1.0 0.27 ug/l
156-59-2 cis-1,2-Dichloroethylene ND 1.0 0.34 ug/l
156-60-5 trans-1,2-Dichloroethylene ND 1.0 0.26 ug/l
78-87-5 1,2-Dichloropropane ND 1.0 0.15 ug/l
142-28-9 1,3-Dichloropropane ND 1.0 0.29 ug/l
594-20-7 2,2-Dichloropropane ND 1.0 0.49 ug/l
563-58-6 1,1-Dichloropropene ND 1.0 0.29 ug/l
10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.25 ug/l
10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.27 ug/l
108-20-3 Di-Isopropyl Ether ND 1.0 0.23 ug/l
64-17-5 Ethyl Alcohol ND 100 12 ug/l
100-41-4 Ethylbenzene ND 1.0 0.23 ug/l
591-78-6 2-Hexanone ND 13 0.60 ug/l
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Job Number:LA95555
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V1G7037-MB2 1G519061.D 1 11/21/23 JY n/a n/a V1G7037
The QC reported here applies to the following samples:Method: SW846 8260D
LA95555-8, LA95555-9, LA95555-10, LA95555-11, LA95555-12, LA95555-13, LA95555-14
CAS No. Compound Result RL MDL Units Q
98-82-8 Isopropylbenzene ND 1.0 0.19 ug/l
99-87-6 p-Isopropyltoluene ND 1.0 0.26 ug/l
74-83-9 Methyl Bromide ND 1.0 0.44 ug/l
74-87-3 Methyl Chloride ND 1.0 0.30 ug/l
75-09-2 Methylene Chloride ND 1.0 0.27 ug/l
78-93-3 Methyl Ethyl Ketone ND 13 0.78 ug/l
108-10-1 4-Methyl-2-pentanone ND 13 0.80 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.21 ug/l
91-20-3 Naphthalene ND 5.0 0.30 ug/l
103-65-1 n-Propylbenzene ND 1.0 0.29 ug/l
100-42-5 Styrene ND 1.0 0.18 ug/l
630-20-6 1,1,1,2-Tetrachloroethane ND 1.0 0.36 ug/l
79-34-5 1,1,2,2-Tetrachloroethane ND 0.50 0.34 ug/l
127-18-4 Tetrachloroethylene ND 1.0 0.30 ug/l
108-88-3 Toluene ND 1.0 0.23 ug/l
87-61-6 1,2,3-Trichlorobenzene ND 1.0 0.28 ug/l
120-82-1 1,2,4-Trichlorobenzene ND 1.0 0.21 ug/l
71-55-6 1,1,1-Trichloroethane ND 1.0 0.28 ug/l
79-00-5 1,1,2-Trichloroethane ND 1.0 0.22 ug/l
79-01-6 Trichloroethylene ND 1.0 0.31 ug/l
75-69-4 Trichlorofluoromethane ND 1.0 0.38 ug/l
96-18-4 1,2,3-Trichloropropane ND 1.0 0.32 ug/l
95-63-6 1,2,4-Trimethylbenzene ND 1.0 0.21 ug/l
108-67-8 1,3,5-Trimethylbenzene ND 1.0 0.20 ug/l
108-05-4 Vinyl Acetate ND 1.0 0.85 ug/l
75-01-4 Vinyl Chloride ND 1.0 0.23 ug/l
m,p-Xylene ND 2.0 0.38 ug/l
95-47-6 o-Xylene ND 1.0 0.17 ug/l
1330-20-7 Xylene (total)ND 2.0 0.39 ug/l
CAS No. Surrogate Recoveries Limits
17060-07-0 1,2-Dichloroethane-D4 98% 75-130%
2037-26-5 Toluene-D8 99% 85-110%
460-00-4 4-Bromofluorobenzene 89% 86-115%
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Job Number:LA95555
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V1G7037-BS1 1G519053.D 1 11/21/23 JY n/a n/a V1G7037
The QC reported here applies to the following samples:Method: SW846 8260D
LA95555-8, LA95555-9, LA95555-10, LA95555-11, LA95555-12, LA95555-13, LA95555-14
Spike BSP BSP
CAS No. Compound ug/l ug/l % Limits
67-64-1 Acetone 50 50.2 100 50-163
71-43-2 Benzene 20 19.4 97 79-125
108-86-1 Bromobenzene 20 20.0 100 79-121
74-97-5 Bromochloromethane 20 20.4 102 63-140
75-27-4 Bromodichloromethane 20 19.5 98 76-126
75-25-2 Bromoform 20 18.4 92 62-125
104-51-8 n-Butylbenzene 20 19.2 96 67-129
135-98-8 sec-Butylbenzene 20 19.2 96 74-128
98-06-6 tert-Butylbenzene 20 18.9 95 75-126
56-23-5 Carbon Tetrachloride 20 18.7 94 66-134
108-90-7 Chlorobenzene 20 19.2 96 80-120
75-00-3 Chloroethane 20 20.2 101 62-150
67-66-3 Chloroform 20 19.3 97 76-127
95-49-8 o-Chlorotoluene 20 19.4 97 75-124
106-43-4 p-Chlorotoluene 20 21.5 108 75-125
124-48-1 Dibromochloromethane 20 19.9 100 70-124
106-93-4 1,2-Dibromoethane 20 20.1 101 79-124
75-71-8 Dichlorodifluoromethane 20 16.5 83 53-147
541-73-1 m-Dichlorobenzene 20 18.9 95 77-125
95-50-1 o-Dichlorobenzene 20 18.6 93 78-123
106-46-7 p-Dichlorobenzene 20 18.7 94 78-119
75-34-3 1,1-Dichloroethane 20 20.1 101 75-130
107-06-2 1,2-Dichloroethane 20 19.5 98 72-125
75-35-4 1,1-Dichloroethylene 20 20.0 100 72-131
156-59-2 cis-1,2-Dichloroethylene 20 20.2 101 76-128
156-60-5 trans-1,2-Dichloroethylene 20 20.4 102 75-129
78-87-5 1,2-Dichloropropane 20 20.8 104 80-121
142-28-9 1,3-Dichloropropane 20 20.2 101 78-122
594-20-7 2,2-Dichloropropane 20 19.9 100 56-151
563-58-6 1,1-Dichloropropene 20 21.1 106 76-131
10061-01-5 cis-1,3-Dichloropropene 20 21.4 107 73-125
10061-02-6 trans-1,3-Dichloropropene 20 19.0 95 71-127
108-20-3 Di-Isopropyl Ether 20 21.8 109 74-128
64-17-5 Ethyl Alcohol 400 381 95 22-177
100-41-4 Ethylbenzene 20 19.6 98 78-126
591-78-6 2-Hexanone 50 49.3 99 59-139
* = Outside of Control Limits.
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Job Number:LA95555
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V1G7037-BS1 1G519053.D 1 11/21/23 JY n/a n/a V1G7037
The QC reported here applies to the following samples:Method: SW846 8260D
LA95555-8, LA95555-9, LA95555-10, LA95555-11, LA95555-12, LA95555-13, LA95555-14
Spike BSP BSP
CAS No. Compound ug/l ug/l % Limits
98-82-8 Isopropylbenzene 20 20.5 103 74-126
99-87-6 p-Isopropyltoluene 20 19.5 98 70-126
74-83-9 Methyl Bromide 20 21.6 108 51-159
74-87-3 Methyl Chloride 20 19.7 99 63-136
75-09-2 Methylene Chloride 20 19.9 100 71-135
78-93-3 Methyl Ethyl Ketone 50 47.5 95 57-149
108-10-1 4-Methyl-2-pentanone 50 50.3 101 66-131
1634-04-4 Methyl Tert Butyl Ether 20 22.1 111 71-132
91-20-3 Naphthalene 20 18.6 93 54-132
103-65-1 n-Propylbenzene 20 19.2 96 74-127
100-42-5 Styrene 20 20.0 100 76-123
630-20-6 1,1,1,2-Tetrachloroethane 20 20.2 101 75-126
79-34-5 1,1,2,2-Tetrachloroethane 20 19.0 95 74-124
127-18-4 Tetrachloroethylene 20 20.2 101 75-124
108-88-3 Toluene 20 19.8 99 77-120
87-61-6 1,2,3-Trichlorobenzene 20 18.5 93 73-123
120-82-1 1,2,4-Trichlorobenzene 20 18.8 94 70-123
71-55-6 1,1,1-Trichloroethane 20 20.0 100 75-131
79-00-5 1,1,2-Trichloroethane 20 20.5 103 78-121
79-01-6 Trichloroethylene 20 20.0 100 79-123
75-69-4 Trichlorofluoromethane 20 18.0 90 67-141
96-18-4 1,2,3-Trichloropropane 20 19.2 96 75-124
95-63-6 1,2,4-Trimethylbenzene 20 19.3 97 75-124
108-67-8 1,3,5-Trimethylbenzene 20 18.8 94 74-125
108-05-4 Vinyl Acetate 20 18.9 95 59-152
75-01-4 Vinyl Chloride 20 21.1 106 71-131
m,p-Xylene 40 39.8 100 79-127
95-47-6 o-Xylene 20 19.8 99 75-123
1330-20-7 Xylene (total)60 59.6 99 79-124
CAS No. Surrogate Recoveries BSP Limits
17060-07-0 1,2-Dichloroethane-D4 96% 75-130%
2037-26-5 Toluene-D8 99% 85-110%
460-00-4 4-Bromofluorobenzene 95% 86-115%
* = Outside of Control Limits.
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Blank Spike/Blank Spike Duplicate Summary Page 1 of 2
Job Number:LA95555
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V2G7029-BS1 2G518846.D 1 11/19/23 JY n/a n/a V2G7029
V2G7029-BSD1 2G518848.D 1 11/19/23 JY n/a n/a V2G7029
The QC reported here applies to the following samples:Method: SW846 8260D
LA95555-1, LA95555-2, LA95555-3, LA95555-4, LA95555-5, LA95555-6, LA95555-7, LA95555-15, LA95555-16,
LA95555-17, LA95555-18
Spike BSP BSP BSD BSD Limits
CAS No. Compound ug/l ug/l % ug/l % RPD Rec/RPD
67-64-1 Acetone 50 44.5 89 43.4 87 3 50-163/21
71-43-2 Benzene 20 20.2 101 20.1 101 0 79-125/14
108-86-1 Bromobenzene 20 19.9 100 19.5 98 2 79-121/15
74-97-5 Bromochloromethane 20 18.1 91 18.3 92 1 63-140/27
75-27-4 Bromodichloromethane 20 20.5 103 20.5 103 0 76-126/15
75-25-2 Bromoform 20 16.9 85 17.0 85 1 62-125/16
104-51-8 n-Butylbenzene 20 18.2 91 18.2 91 0 67-129/17
135-98-8 sec-Butylbenzene 20 18.8 94 18.5 93 2 74-128/15
98-06-6 tert-Butylbenzene 20 19.7 99 19.3 97 2 75-126/15
56-23-5 Carbon Tetrachloride 20 21.1 106 20.0 100 5 66-134/20
108-90-7 Chlorobenzene 20 20.3 102 19.8 99 2 80-120/15
75-00-3 Chloroethane 20 19.4 97 18.5 93 5 62-150/27
67-66-3 Chloroform 20 20.1 101 19.0 95 6 76-127/15
95-49-8 o-Chlorotoluene 20 19.5 98 19.3 97 1 75-124/16
106-43-4 p-Chlorotoluene 20 19.6 98 19.1 96 3 75-125/15
124-48-1 Dibromochloromethane 20 17.6 88 17.6 88 0 70-124/15
106-93-4 1,2-Dibromoethane 20 17.8 89 17.8 89 0 79-124/14
75-71-8 Dichlorodifluoromethane 20 18.0 90 17.2 86 5 53-147/15
541-73-1 m-Dichlorobenzene 20 19.5 98 19.0 95 3 77-125/15
95-50-1 o-Dichlorobenzene 20 19.6 98 19.3 97 2 78-123/15
106-46-7 p-Dichlorobenzene 20 19.5 98 19.2 96 2 78-119/15
75-34-3 1,1-Dichloroethane 20 19.6 98 19.6 98 0 75-130/16
107-06-2 1,2-Dichloroethane 20 19.3 97 18.8 94 3 72-125/15
75-35-4 1,1-Dichloroethylene 20 20.7 104 20.2 101 2 72-131/17
156-59-2 cis-1,2-Dichloroethylene 20 20.2 101 19.9 100 1 76-128/16
156-60-5 trans-1,2-Dichloroethylene 20 21.2 106 20.1 101 5 75-129/16
78-87-5 1,2-Dichloropropane 20 19.3 97 19.2 96 1 80-121/14
142-28-9 1,3-Dichloropropane 20 19.6 98 19.2 96 2 78-122/14
594-20-7 2,2-Dichloropropane 20 19.2 96 18.9 95 2 56-151/18
563-58-6 1,1-Dichloropropene 20 20.1 101 19.2 96 5 76-131/15
10061-01-5 cis-1,3-Dichloropropene 20 19.7 99 19.4 97 2 73-125/15
10061-02-6 trans-1,3-Dichloropropene 20 17.0 85 16.6 83 2 71-127/16
108-20-3 Di-Isopropyl Ether 20 19.0 95 18.5 93 3 74-128/15
64-17-5 Ethyl Alcohol 400 344 86 336 84 2 22-177/41
100-41-4 Ethylbenzene 20 19.7 99 19.4 97 2 78-126/15
591-78-6 2-Hexanone 50 42.3 85 42.4 85 0 59-139/24
* = Outside of Control Limits.
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Blank Spike/Blank Spike Duplicate Summary Page 2 of 2
Job Number:LA95555
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V2G7029-BS1 2G518846.D 1 11/19/23 JY n/a n/a V2G7029
V2G7029-BSD1 2G518848.D 1 11/19/23 JY n/a n/a V2G7029
The QC reported here applies to the following samples:Method: SW846 8260D
LA95555-1, LA95555-2, LA95555-3, LA95555-4, LA95555-5, LA95555-6, LA95555-7, LA95555-15, LA95555-16,
LA95555-17, LA95555-18
Spike BSP BSP BSD BSD Limits
CAS No. Compound ug/l ug/l % ug/l % RPD Rec/RPD
98-82-8 Isopropylbenzene 20 20.0 100 19.5 98 3 74-126/16
99-87-6 p-Isopropyltoluene 20 19.4 97 18.9 95 3 70-126/16
74-83-9 Methyl Bromide 20 20.3 102 20.3 102 0 51-159/22
74-87-3 Methyl Chloride 20 19.8 99 19.0 95 4 63-136/18
75-09-2 Methylene Chloride 20 18.8 94 18.6 93 1 71-135/16
78-93-3 Methyl Ethyl Ketone 50 47.4 95 44.8 90 6 57-149/19
108-10-1 4-Methyl-2-pentanone 50 42.9 86 42.4 85 1 66-131/17
1634-04-4 Methyl Tert Butyl Ether 20 18.8 94 18.4 92 2 71-132/15
91-20-3 Naphthalene 20 16.1 81 16.0 80 1 54-132/18
103-65-1 n-Propylbenzene 20 19.4 97 19.5 98 1 74-127/16
100-42-5 Styrene 20 20.6 103 20.2 101 2 76-123/16
630-20-6 1,1,1,2-Tetrachloroethane 20 18.2 91 17.6 88 3 75-126/15
79-34-5 1,1,2,2-Tetrachloroethane 20 17.4 87 17.0 85 2 74-124/15
127-18-4 Tetrachloroethylene 20 20.2 101 19.5 98 4 75-124/16
108-88-3 Toluene 20 17.4 87 17.1 86 2 77-120/15
87-61-6 1,2,3-Trichlorobenzene 20 18.3 92 18.4 92 1 73-123/17
120-82-1 1,2,4-Trichlorobenzene 20 18.0 90 18.1 91 1 70-123/16
71-55-6 1,1,1-Trichloroethane 20 20.8 104 19.5 98 6 75-131/15
79-00-5 1,1,2-Trichloroethane 20 20.0 100 19.6 98 2 78-121/16
79-01-6 Trichloroethylene 20 20.8 104 20.2 101 3 79-123/15
75-69-4 Trichlorofluoromethane 20 22.1 111 20.9 105 6 67-141/15
96-18-4 1,2,3-Trichloropropane 20 18.0 90 18.0 90 0 75-124/16
95-63-6 1,2,4-Trimethylbenzene 20 19.3 97 18.7 94 3 75-124/15
108-67-8 1,3,5-Trimethylbenzene 20 19.4 97 19.0 95 2 74-125/16
108-05-4 Vinyl Acetate 20 18.1 91 18.2 91 1 59-152/19
75-01-4 Vinyl Chloride 20 19.6 98 18.5 93 6 71-131/15
m,p-Xylene 40 39.8 100 39.2 98 2 79-127/15
95-47-6 o-Xylene 20 19.5 98 19.0 95 3 75-123/15
1330-20-7 Xylene (total)60 59.2 99 58.2 97 2 79-124/15
CAS No. Surrogate Recoveries BSP BSD Limits
17060-07-0 1,2-Dichloroethane-D4 96%98% 75-130%
2037-26-5 Toluene-D8 97%98% 85-110%
460-00-4 4-Bromofluorobenzene 98%100% 86-115%
* = Outside of Control Limits.
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Matrix Spike/Matrix Spike Duplicate Summary Page 1 of 2
Job Number:LA95555
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
LA95559-6MS 1G519093.D 20 11/22/23 JY n/a n/a V1G7037
LA95559-6MSD 1G519095.D 20 11/22/23 JY n/a n/a V1G7037
LA95559-6 1G519087.D 1 11/22/23 JY n/a n/a V1G7037
The QC reported here applies to the following samples:Method: SW846 8260D
LA95555-8, LA95555-9, LA95555-10, LA95555-11, LA95555-12, LA95555-13, LA95555-14
LA95559-6 Spike MS MS Spike MSD MSD Limits
CAS No. Compound ug/l Q ug/l ug/l % ug/l ug/l % RPD Rec/RPD
67-64-1 Acetone 50 U 1000 698 70 1000 713 71 2 19-144/33
71-43-2 Benzene 1.0 U 400 398 100 400 400 100 1 55-148/22
108-86-1 Bromobenzene 1.0 U 400 400 100 400 400 100 0 71-128/26
74-97-5 Bromochloromethane 1.0 U 400 377 94 400 377 94 0 57-148/35
75-27-4 Bromodichloromethane 1.0 U 400 410 103 400 415 104 1 67-135/26
75-25-2 Bromoform 1.0 U 400 395 99 400 397 99 1 55-128/27
104-51-8 n-Butylbenzene 1.0 U 400 291 73 400 305 76 5 53-135/27
135-98-8 sec-Butylbenzene 1.0 U 400 309 77 400 321 80 4 64-131/27
98-06-6 tert-Butylbenzene 1.0 U 400 317 79 400 334 84 5 68-130/27
56-23-5 Carbon Tetrachloride 1.0 U 400 396 99 400 393 98 1 53-145/30
108-90-7 Chlorobenzene 1.0 U 400 387 97 400 394 99 2 71-128/26
75-00-3 Chloroethane 1.0 U 400 395 99 400 384 96 3 55-159/32
67-66-3 Chloroform 1.0 U 400 361 90 400 436 109 19 67-139/27
95-49-8 o-Chlorotoluene 1.0 U 400 312 78 400 328 82 5 67-130/27
106-43-4 p-Chlorotoluene 1.0 U 400 336 84 400 358 90 6 67-128/27
124-48-1 Dibromochloromethane 1.0 U 400 414 104 400 423 106 2 62-130/26
106-93-4 1,2-Dibromoethane 1.0 U 400 407 102 400 429 107 5 72-132/27
75-71-8 Dichlorodifluoromethane 1.0 U 400 345 86 400 351 88 2 43-151/17
541-73-1 m-Dichlorobenzene 1.0 U 400 300 75 400 317 79 6 67-130/26
95-50-1 o-Dichlorobenzene 1.0 U 400 303 76 400 313 78 3 69-129/26
106-46-7 p-Dichlorobenzene 1.0 U 400 302 76 400 315 79 4 69-124/26
75-34-3 1,1-Dichloroethane 1.0 U 400 396 99 400 394 99 1 65-141/27
107-06-2 1,2-Dichloroethane 1.0 U 400 424 106 400 425 106 0 65-136/28
75-35-4 1,1-Dichloroethylene 1.0 U 400 386 97 400 384 96 1 62-142/28
156-59-2 cis-1,2-Dichloroethylene 1.0 U 400 902 226* 400 899 225*0 68-137/27
156-60-5 trans-1,2-Dichloroethylene 1.0 U 400 407 102 400 417 104 2 64-140/27
78-87-5 1,2-Dichloropropane 1.0 U 400 413 103 400 410 103 1 73-130/26
142-28-9 1,3-Dichloropropane 1.0 U 400 401 100 400 415 104 3 72-129/26
594-20-7 2,2-Dichloropropane 1.0 U 400 344 86 400 344 86 0 28-151/29
563-58-6 1,1-Dichloropropene 1.0 U 400 405 101 400 410 103 1 67-141/28
10061-01-5 cis-1,3-Dichloropropene 1.0 U 400 408 102 400 415 104 2 59-130/27
10061-02-6 trans-1,3-Dichloropropene 1.0 U 400 368 92 400 378 95 3 60-131/26
108-20-3 Di-Isopropyl Ether 1.0 U 400 413 103 400 412 103 0 67-137/27
64-17-5 Ethyl Alcohol 100 U 8000 8020 100 8000 7520 94 6 10-158/61
100-41-4 Ethylbenzene 1.0 U 400 393 98 400 401 100 2 58-145/22
591-78-6 2-Hexanone 13 U 1000 932 93 1000 962 96 3 51-133/29
* = Outside of Control Limits.
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Matrix Spike/Matrix Spike Duplicate Summary Page 2 of 2
Job Number:LA95555
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
LA95559-6MS 1G519093.D 20 11/22/23 JY n/a n/a V1G7037
LA95559-6MSD 1G519095.D 20 11/22/23 JY n/a n/a V1G7037
LA95559-6 1G519087.D 1 11/22/23 JY n/a n/a V1G7037
The QC reported here applies to the following samples:Method: SW846 8260D
LA95555-8, LA95555-9, LA95555-10, LA95555-11, LA95555-12, LA95555-13, LA95555-14
LA95559-6 Spike MS MS Spike MSD MSD Limits
CAS No. Compound ug/l Q ug/l ug/l % ug/l ug/l % RPD Rec/RPD
98-82-8 Isopropylbenzene 1.0 U 400 399 100 400 407 102 2 64-134/27
99-87-6 p-Isopropyltoluene 1.0 U 400 307 77 400 318 80 4 60-131/27
74-83-9 Methyl Bromide 1.0 U 400 362 91 400 378 95 4 39-162/26
74-87-3 Methyl Chloride 1.0 U 400 376 94 400 362 91 4 53-144/24
75-09-2 Methylene Chloride 1.0 U 400 407 102 400 398 100 2 64-146/27
78-93-3 Methyl Ethyl Ketone 13 U 1000 831 83 1000 813 81 2 43-144/28
108-10-1 4-Methyl-2-pentanone 13 U 1000 1030 103 1000 1030 103 0 62-140/29
1634-04-4 Methyl Tert Butyl Ether 1.0 U 400 417 104 400 426 107 2 59-145/26
91-20-3 Naphthalene 5.0 U 400 290 73 400 309 77 6 36-147/32
103-65-1 n-Propylbenzene 1.0 U 400 302 76 400 320 80 6 61-135/26
100-42-5 Styrene 1.0 U 400 398 100 400 394 99 1 66-130/27
630-20-6 1,1,1,2-Tetrachloroethane 1.0 U 400 412 103 400 416 104 1 67-132/27
79-34-5 1,1,2,2-Tetrachloroethane 0.50 U 400 309 77 400 332 83 7 68-134/27
127-18-4 Tetrachloroethylene 0.44 J 400 809 202* 400 828 207*2 67-129/27
108-88-3 Toluene 1.0 U 400 388 97 400 396 99 2 58-138/23
87-61-6 1,2,3-Trichlorobenzene 1.0 U 400 305 76 400 308 77 1 59-125/27
120-82-1 1,2,4-Trichlorobenzene 1.0 U 400 302 76 400 312 78 3 56-127/27
71-55-6 1,1,1-Trichloroethane 1.0 U 400 397 99 400 406 102 2 65-143/27
79-00-5 1,1,2-Trichloroethane 1.0 U 400 415 104 400 425 106 2 72-129/26
79-01-6 Trichloroethylene 1.0 U 400 1300 325* 400 1300 325*0 67-134/28
75-69-4 Trichlorofluoromethane 1.0 U 400 381 95 400 374 94 2 58-148/19
96-18-4 1,2,3-Trichloropropane 1.0 U 400 400 100 400 400 100 0 69-134/26
95-63-6 1,2,4-Trimethylbenzene 1.0 U 400 313 78 400 326 82 4 55-142/23
108-67-8 1,3,5-Trimethylbenzene 1.0 U 400 305 76 400 317 79 4 59-137/25
108-05-4 Vinyl Acetate 1.0 U 400 387 97 400 396 99 2 47-159/29
75-01-4 Vinyl Chloride 1.0 U 400 392 98 400 385 96 2 63-137/16
m,p-Xylene 2.0 U 800 809 101 800 805 101 0 59-145/23
95-47-6 o-Xylene 1.0 U 400 393 98 400 399 100 2 58-139/24
1330-20-7 Xylene (total)2.0 U 1200 1200 100 1200 1200 100 0 61-141/23
CAS No. Surrogate Recoveries MS MSD LA95559-6 Limits
17060-07-0 1,2-Dichloroethane-D4 100%99%102% 75-130%
2037-26-5 Toluene-D8 100%100%98% 85-110%
460-00-4 4-Bromofluorobenzene 104%101%89% 86-115%
* = Outside of Control Limits.
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