PRLF571_20240326_WS-20a_POE-WSW Sampling - Q1_Report

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

March 26, 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 571WS-20a
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 sampling
activities completed for selected 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 571WS-20 and 20a-d, dated January 11, 2024, and Change Order 571WS-20a(1)
dated February 9, 2024, approved by North Carolina Department of Environmental Quality
(NCDEQ) Approval of Work Plan and Cost Proposal dated January 12, 2024, and February
13, 2024, respectively.

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).

The area surrounding the site is a mix of rural and residential properties, for which public
water is not available. As of 2015, 38 water supply wells have been identified by prior
consultants within 1,000 feet of the Site. Additional properties have been developed since
that time, and are presumed to have water supply wells. Contaminates associated with the
Site have historically been identified in groundwater, including groundwater from five
downgradient water supply wells (Well 1, 3, 12, 13 and 28). The five water supply wells
have Point-of-Entry (POE) filtration systems. The POE systems generally consist of a
sediment filter, two Granulated Active Carbon (GAC) vessels, and an ultraviolet (UV) filter.
Albemarle Dump – NONCD0000571
Task Order 571WS-20a | Albemarle, NC
March 26, 2024| Terracon Project No. 71237029A

Facilities | Environmental | Geotechnical | Materials 2

Task Orders 571WS-20a, and 20a(1) POE Sampling
In February 2024, Terracon sampled the five water supply wells with POE filtration systems
and one water supply well (Well 15) without a POE system. Water samples from the POE
systems 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. The water sample from Well 15
was collected from the wellhead.

Field activities were completed in general accordance with the NCDEQ Special Remediation
Branch Guidelines for Addressing Pre-Regulatory Landfills and Dumps, April 2023
(Guidelines), Terracon’s work plan, and Terracon’s Standard Operating Procedures (SOP) for
POE systems drafted in February 2024 and finalized on March 6, 2024.

Field Activities and Methods
On February 8, 2024, Terracon collected water samples from four POE filtration systems
associated with water supply wells Well 1, Well 3, Well 13, and Well 28, and supply well
Well 15. On February 22, Terracon collected water samples from the POE filtration system
associated with Well 12. Information about water supply wells is included in Table 1. A map
depicting locations of the water supply wells is included as Figure 1.

The POE wells were purged from the effluent port, and Well 15 was purged from an exterior
spigot located at the wellhead. Purging was completed at a rate of approximately 1 to 2
gallons per minute for approximately 15 minutes. The purged water was collected into a
bucket and containerized in a drum for off-site disposal. Water samples were collected from
the influent, midpoint, and effluent ports, or the spigot at the wellhead, as applicable, and
placed directly into preserved, laboratory-supplied containers. The water samples, along
with duplicate samples and laboratory-provided trip blanks, 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 Environmental Protection
Agency (EPA) Method 8260D. Field notes, sampling forms, and photographs are included in
Appendix A. Manifests documenting disposal of the purge water are included 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 12 (Dup-02), collected on February 8,
2024, and February 22, 2024, respectively. 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.

Albemarle Dump – NONCD0000571
Task Order 571WS-20a | Albemarle, NC
March 26, 2024| Terracon Project No. 71237029A

Facilities | Environmental | Geotechnical | Materials 3

Results
Laboratory analytical results for the water samples were compared to NCAC 02L.0202
Groundwater Quality Standards (2L Standards) and EPA Maximum Contaminant Levels
(MCLs). Of note, tetrachloroethene (PCE) was detected above 2L Standard but below the
MCL in the samples from Well-12 effluent and Well-15. Analytical results are summarized in
Table 2 and a copy of the laboratory analytical report is provided in Appendix C.

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 and Water Supply Wells
Appendix A – Field Notes, Sampling Forms, and Photographs
Appendix B – Purge Water Manifests
Appendix C – Laboratory Analytical Reports

Figure
WDA-B
WDA-C
WDA-A
Old Herloc
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R
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Pick
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R
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Pennin
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R
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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
AustinRd
PenningtonRd
Mountain Brook
Golf Course
PicklerRd
Bethany Rd
OldSalisburyRd
PenningtonRd
Notes: Well locations estimated from Water Supply Well
and Point-of-Entry (POE) Filter System Sampling Report",
AECOM. March 2023
Na
n
n
y

D
r

Tables
Task Order 571WS-20a | NONCD0000571
Albemarle Dump | Albemarle, NC
March 2024 | Terracon Project No. 71237029A
Table 1
Water Supply Well Information
Well ID POE
System
Historical
Sampling
Data
Last Date
Sampled Well Address Owner Name Well Construction
Information/ Notes PIN
Well 1 X Yes 02/08/24 32311 Nanny Drive Sandra Page Cased to 150', Depth to 300' 653901079384
Well 2 Yes 11/14/23 32118 Nanny Drive William R. Almond, Jr. and
Anita E. Almond NP 653901168865
Well 3 X Yes 02/08/24 32322 Nanny Drive Justin T. and Maegan K.
Carter Cased to 101' Depth to 185' 653901074825
Well 4 Yes 11/14/23 32055 Nanny Drive Ruth A. Page NP 653901063519
Well 5 Yes 11/14/23 32337 Nanny Drive Justin Blake NP 652902974971
Well 6 No -- 33627 Old Herlocker Road Roger Bennett Hathcock NP 653901183659
Well 7 Yes 04/30/19 33673 Old Herlocker Road Alma F. Harwood NP 653901186710
Well 8 Yes 03/19/18 33734 Old Herlocker Road Herlocker Farms, Inc. No electricity to well pump 653901284286
Well 9 Yes 01/06/15 35071 Scott Drive Wade and Patricia Hatley NP 652902971888
Well 10 Yes 04/30/19 35119 Scott Drive David B. and Nina
Honeycutt NP 652902984149
Well 11 Yes 11/14/23 29387 Pennington Road Joshua Freewill Baptist
Youth Camp
Installed 5/16/91, Cased to
42', Depth to 285'652902874133
Well 12 X Yes 02/22/24 29387 Pennington Road Joshua Freewill Baptist
Youth Camp Behind the bunkhouses 652902874133
Well 13 X Yes 02/08/24 31796 Old Herlocker Road Fred B. and Wanda M.
Hicks Wellhouse in pasture 652902888215
Well 14 Yes 11/14/23 31888 Old Herlocker Road Fred B. and Wanda M.
Hicks 6" diameter casing 652902888215
Well 15 Yes 02/08/24 34508 Lisa Drive Scott E. and Tina S.
Mauldin
Installed 8/11/93, Cased to
40', Depth to 255'652902777395
Well 16 Yes 11/15/23 34529 Tiffany Lane Robert W. and Vivian J.
Chance 6" diameter casing 652902776608
Well 17 Yes 11/14/23 29233 Pennington Road Timothy M. Andrews Installed 6/1/02, Depth to
165'652902769180
1 Facilities | Environmental | Geotechnical | Materials
Task Order 571WS-20a | NONCD0000571
Albemarle Dump | Albemarle, NC
March 2024 | Terracon Project No. 71237029A
Table 1
Water Supply Well Information
Well ID POE
System
Historical
Sampling
Data
Last Date
Sampled Well Address Owner Name Well Construction
Information/ Notes PIN
Well 18 Yes 11/14/23 31923 Old Herlocker Road Kathy W. and Ronald L.
Hatley
Installed 1988; Also serves
31965 Old Herlocker Rd 652902989952
Well 19 NA NA 31965 Old Herlocker Road NA Well does not exist.
Property supplied by Well 18 654802689578
Well 20 Yes Attempted
11/14/23 32023 Nanny Drive Lanny O. and Angela H.
Page Not operational 652902966398
Well 21 Yes 11/14/23 32033 Nanny Drive Marvin W. and Myra P.
Poplin NP 653901061385
Well 22 Yes 11/14/23 32393 Nanny Drive Jeremiah Clegg Installed 3/31/93, Cased to
40', Depth to 165'653901080310
Well 23 Yes 11/14/23 34429 Lisa Drive Carol W. Misenheimer Installed 10/24/83, Cased to
32', Depth to 155'652902764452
Well 24 Yes 11/15/23 34444 Lisa Drive Richard F. Ward, Sr. and
Ann L. Ward
Installed 10/16/2000, Cased
to 85', Depth to 225'652902860530
Well 25 Yes 11/15/23 34453 Lisa Drive Gerald B. Albertson NP 652902764820
Well 26 Yes 05/01/19 34460 Tiffany Lane James Wilson Tucker NP 652902770315
Well 27 Yes 03/20/18 34481 Tiffany Lane Timmy R. and Angela C.
Bennett inaccessible 652902679702
Well 28 X Yes 02/08/24 34512 Tiffany Lane Phillip Clayton 6" diameter casing 652902773392
Well 29 Yes 11/15/23 29125 Pennington Road Daniel and Patricia Adams NP 652902666869
Well 30 Yes 11/15/23 29163 Pennington Road Gail Stokem and Debbie
Burkett NP 652902760637
Well 31 No -- 34413 Tiffany Lane Caleb and Melissa Bowers NP 652902672079
Well 32 No -- 34442 Tiffany Lane Chris and Heidi M. Hagler NP 652902679142
TBD-1 No -- 34466 Lisa Drive NP NP NP
2 Facilities | Environmental | Geotechnical | Materials
Task Order 571WS-20a | NONCD0000571
Albemarle Dump | Albemarle, NC
March 2024 | Terracon Project No. 71237029A
Table 1
Water Supply Well Information
Well ID POE
System
Historical
Sampling
Data
Last Date
Sampled Well Address Owner Name Well Construction
Information/ Notes PIN
TBD-2 No -- 34499 Tiffany Lane Pauline D. Orr NP 652902674358
TBD-3 No -- 34447 Tiffany Lane Pauline D. Orr NP 652902674358
TBD-4 Yes 11/15/23 34477 Lisa Drive Telia E. Dunn NP 652902774024
TBD-5 No -- 29181 Pennington Road Danny E. Featherstone NP 652902762536
TBD-6 No -- 29425 Pennington Road NP NP NP
35139 Scott Drive Bowers No Pump NP
29452A Pennington Road Crisco No Pump 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
NA - Not Applicable/ Not Availabile
Unless otherwise noted, casing diameter is 6 inches
Developed Properties Identified by NCDEQ With No Sampling History
NA
NA
3 Facilities | Environmental | Geotechnical | Materials
Task Order 571WS-20a | NONCD0000571
Albemarle Dump | Albemarle, NC
March 2024 | Terracon Project No. 71237029A

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6,000 70 5 0.7 600 500 100 3
NE 70 5 5 1,000 10,000 100 5
Location:Sample Name:Date:
WELL 01-Influent WELL 01-I 2/8/2024 ND 1,580 ND 4,770 8.6 J 12.9 J 11.0 J 3,880
WELL 01-Midpoint WELL 01-M 2/8/2024 ND ND ND ND ND ND ND ND
WELL 01-Effluent WELL 01-E 2/8/2024 ND ND ND ND ND ND ND ND
WELL 03-Influent WELL 03-I 2/8/2024 ND 303 0.76 J 76.7 ND ND 20.5 355
WELL 03-Midpoint WELL 03-M 2/8/2024 ND ND ND ND ND ND ND ND
WELL 03-Effluent WELL 03-E 2/8/2024 ND ND ND ND ND ND ND ND
WELL 12-Influent WELL 12-I 2/22/2024 ND 34.7 ND 70.7 ND ND 0.34 J 75.4
WELL 12-Midpoint WELL 12-M 2/22/2024 ND ND ND 0.81 J ND ND ND ND
WELL 12-Effluent WELL 12-E 2/22/2024 ND ND ND 1.8 ND ND ND ND
WELL 13-Influent WELL 13-I 2/8/2024 ND 4.8 ND 7.9 ND ND ND 8.9
WELL 13-Midpoint WELL 13-M 2/8/2024 ND 5.7 ND 11.4 ND ND ND 12.7
WELL 13-Effluent WELL 13-E 2/8/2024 ND ND ND ND ND ND ND ND
WELL 15 WELL 15 2/8/2024 ND ND ND 2.2 ND ND ND ND
WELL 28-Influent WELL 28-I 2/8/2024 ND ND ND 45.6 ND ND ND ND
WELL 28-Midpoint WELL 28-M 2/8/2024 ND ND ND ND ND ND ND ND
WELL 28-Effluent WELL 28-E 2/8/2024 ND ND ND ND ND ND ND ND
WELL 01-Influent 571-DUP1 2/8/2024 190 J 1,690 ND 3,490 ND ND 18.6 J 3,980
WELL 12-Influent 571-DUP 2 2/22/2024 ND 35.1 ND 92.9 ND ND 0.39 J 81.5
571-DRUM 2/8/2024 ND ND ND ND ND ND ND ND
Notes:
Concentrations are provided in micrograms per liter (µg/L)
2L - 15A NCAC 02L .0202 Groundwater Standards, effective April 1, 2022
EPA – Environmental Protection Agency
NE - Not Established
J – Estimated Value
ND - Not Detected
Duplicate sample, 571-DUP-01 corresponds with Well 01-Influent; duplicate sample 571-DUP-02 corresponds with Well 12-
Influent, sampled on the same days
Table 2
Analytical Results: POE Systems and Water Supply Wells
EPA MCL
Analyte (8260)
NC 2L
EPA MCL - Maximum Contaminant Level as Established by the EPA National Primary Drinking Water Standards,
Effective May 2009
1 Facilities | Environmental | Geotechnical | Materials

Appendix A
Field Notes, Smpling Forms, and Photographs
571-Dup-1 taken from Well-01 Influent point
571-Dup-2 taken from Well-12 Influent point
Albemarle Dump
Nanny Drive, Albemarle NCSite ID # NONCD0000571
POE System for Well 13 located at 31796 Old Herlocker Road Totalizer for POE System for Well 13 located at 31796 Old Herlocker Road
Date of Photographs: 2/8/24
Albemarle Dump
Nanny Drive, Albemarle NCSite ID # NONCD0000571
Wellhead for Well 15 located at 34508 Lisa Drive POE System for Well 1 located at 32311 Nanny Drive
Date of Photographs: 2/8/24
Albemarle Dump
Nanny Drive, Albemarle NCSite ID # NONCD0000571
Totalizer for POE System for Well 1 located at 32311 Nanny Drive POE System for Well 3 located at 32322 Nanny Drive
Date of Photographs: 2/8/24
Albemarle Dump
Nanny Drive, Albemarle NCSite ID # NONCD0000571
Totalizer for POE System for Well 3 located at 32322 Nanny Drive POE System for Well 28 located at 34512 Tiffany Lane
Date of Photographs: 2/8/24
Albemarle Dump
Nanny Drive, Albemarle NCSite ID # NONCD0000571
Totalizer for POE System for Well 28 located at 34512 Tiffany Lane Purged groundwater drums staged for waste pickup
Date of Photographs: 2/8/24
Albemarle Dump
Nanny Drive, Albemarle NCSite ID # NONCD0000571
POE System for Well 12 located at 29387 Pennington Road Totalizer for POE System for Well 12 located at 29387 Pennington Road
Date of Photographs: 2/22/24

Appendix B
Purge Water Manifests

Appendix C
Laboratory Analytical Reports

02/22/24
Technical Report for
Terracon Consulting Engineers
Albemarle Dump-NC
71237029A
SGS Job Number: LA98100
Sampling Date: 02/08/24
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 02/22/24
e-Hardcopy 2.0
Automated Report
83
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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LA98100
Table of Contents
-1-
Sections:
Section 1: Sample Summary ...................................................................................................3
Section 2: Case Narrative/Conformance Summary ..............................................................5
Section 3: Summary of Hits ....................................................................................................10
Section 4: Sample Results ........................................................................................................12
4.1: LA98100-1: WELL 01-E ..............................................................................................13
4.2: LA98100-2: WELL 01-M .............................................................................................16
4.3: LA98100-3: WELL 01-I ...............................................................................................19
4.4: LA98100-4: 571-DUP1 ................................................................................................22
4.5: LA98100-5: WELL 03-E ..............................................................................................25
4.6: LA98100-6: WELL 03-M .............................................................................................28
4.7: LA98100-7: WELL 03-I ...............................................................................................31
4.8: LA98100-8: WELL 13-E ..............................................................................................34
4.9: LA98100-9: WELL 13-M .............................................................................................37
4.10: LA98100-10: WELL 13-I ...........................................................................................40
4.11: LA98100-11: WELL 15 ..............................................................................................43
4.12: LA98100-12: WELL 28-E ..........................................................................................46
4.13: LA98100-13: WELL 28-M .........................................................................................49
4.14: LA98100-14: WELL 28-I ...........................................................................................52
4.15: LA98100-15: 571-DRUM ..........................................................................................55
4.16: LA98100-16: TRIP BLANK ......................................................................................58
Section 5: Misc. Forms ............................................................................................................61
5.1: Chain of Custody ...........................................................................................................62
Section 6: MS Volatiles - QC Data Summaries .....................................................................66
6.1: Method Blank Summary ................................................................................................67
6.2: Blank Spike/Blank Spike Duplicate Summary ..............................................................72
6.3: Matrix Spike/Matrix Spike Duplicate Summary ...........................................................78
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LA98100
SGS North America Inc.
Sample Summary
Terracon Consulting Engineers
Job No:LA98100
Albemarle Dump-NC
Project No: 71237029A
Sample Collected Matrix Client
Number Date Time By Received Code Type Sample ID
LA98100-1 02/08/24 15:20 JD 02/09/24 AQ Water WELL 01-E
LA98100-2 02/08/24 15:22 JD 02/09/24 AQ Water WELL 01-M
LA98100-3 02/08/24 15:24 JD 02/09/24 AQ Water WELL 01-I
LA98100-4 02/08/24 15:26 JD 02/09/24 AQ Water 571-DUP1
LA98100-5 02/08/24 15:42 JD 02/09/24 AQ Water WELL 03-E
LA98100-6 02/08/24 15:44 JD 02/09/24 AQ Water WELL 03-M
LA98100-7 02/08/24 15:46 JD 02/09/24 AQ Water WELL 03-I
LA98100-8 02/08/24 13:08 JD 02/09/24 AQ Water WELL 13-E
LA98100-9 02/08/24 13:10 JD 02/09/24 AQ Water WELL 13-M
LA98100-10 02/08/24 13:12 JD 02/09/24 AQ Water WELL 13-I
LA98100-11 02/08/24 14:12 JD 02/09/24 AQ Water WELL 15
LA98100-12 02/08/24 11:31 JD 02/09/24 AQ Water WELL 28-E
LA98100-13 02/08/24 11:38 JD 02/09/24 AQ Water WELL 28-M
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LA98100
1
SGS North America Inc.
Sample Summary
(continued)
Terracon Consulting Engineers
Job No:LA98100
Albemarle Dump-NC
Project No: 71237029A
Sample Collected Matrix Client
Number Date Time By Received Code Type Sample ID
LA98100-14 02/08/24 11:54 JD 02/09/24 AQ Water WELL 28-I
LA98100-15 02/08/24 15:55 JD 02/09/24 AQ Water 571-DRUM
LA98100-16 02/08/24 00:00 JD 02/09/24 AQ Trip Blank Water TRIP BLANK
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LA98100
1
On 02/09/2024, 15 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 1.8 °C. The samples were intact and properly preserved, unless noted below. An SGS Job Number of
LA98100 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:LA98100
Report Date 2/22/2024 11:06:13 A
CASE NARRATIVE / CONFORMANCE SUMMARY
MS Volatiles By Method SW846 8260B
Matrix:AQ Batch ID:V2E5564
LA98081-19MS for Ethyl Alcohol: Outside control limits due to matrix interference. Blank Spike meets acceptance criteria.
Thursday, February 22, 2024 Page 1 of 5
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LA98100
2
MS Volatiles By Method SW846 8260D
Matrix:AQ Batch ID:V2E5548
All samples were analyzed within the recommended method holding time.
Sample(s) LA98100-4MS, LA98100-4MSD were used as the QC samples indicated.
All method blanks for this batch meet method specific criteria.
The matrix spike (MS) recovery(s) of Bromoform, Dibromochloromethane are outside control limits. Outside control limits due
to matrix interference. Blank Spike meets acceptance criteria.
The matrix spike duplicate (MSD) recovery(s) of Dibromochloromethane are outside control limits. Probable cause due to
matrix interference.
The matrix spike (MS) recovery(s) of cis-1,2-Dichloroethylene, Tetrachloroethylene, Trichloroethylene are outside control
limits. Outside control limits due to high level in sample relative to spike amount.
LA98100-4: Sample used for QC purposes only.
LA98100-8 for Dichlorodifluoromethane: Associated CCV outside of control limits high, sample was ND.
LA98100-6 for Vinyl Acetate: Associated CCV outside of control limits low, however sufficient sensitivity was demonstrated in
an analysis of a standard at the reporting limit.
LA98100-5 for Vinyl Acetate: Associated CCV outside of control limits low, however sufficient sensitivity was demonstrated in
an analysis of a standard at the reporting limit.
LA98100-6 for Dichlorodifluoromethane: Associated CCV outside of control limits high, sample was ND.
LA98100-6 for 1,1,1,2-Tetrachloroethane: Associated CCV outside of control limits low, however sufficient sensitivity was
demonstrated in an analysis of a standard at the reporting limit.
LA98100-6 for Dibromochloromethane: Associated CCV outside of control limits low, however sufficient sensitivity was
demonstrated in an analysis of a standard at the reporting limit.
LA98100-6 for n-Butylbenzene: Associated CCV outside of control limits low, however sufficient sensitivity was demonstrated
in an analysis of a standard at the reporting limit.
LA98100-5 for n-Butylbenzene: Associated CCV outside of control limits low, however sufficient sensitivity was demonstrated
in an analysis of a standard at the reporting limit.
LA98100-7 for Dichlorodifluoromethane: Associated CCV outside of control limits high, sample was ND.
LA98100-7 for 1,1,1,2-Tetrachloroethane: Associated CCV outside of control limits low, however sufficient sensitivity was
demonstrated in an analysis of a standard at the reporting limit.
LA98100-7 for Dibromochloromethane: Associated CCV outside of control limits low, however sufficient sensitivity was
demonstrated in an analysis of a standard at the reporting limit.
LA98100-5 for Dibromochloromethane: Associated CCV outside of control limits low, however sufficient sensitivity was
demonstrated in an analysis of a standard at the reporting limit.
LA98100-7 for Vinyl Acetate: Associated CCV outside of control limits low, however sufficient sensitivity was demonstrated in
an analysis of a standard at the reporting limit.
LA98100-2 for n-Butylbenzene: Associated CCV outside of control limits low, however sufficient sensitivity was demonstrated
in an analysis of a standard at the reporting limit.
LA98100-8 for 1,1,1,2-Tetrachloroethane: Associated CCV outside of control limits low, however sufficient sensitivity was
demonstrated in an analysis of a standard at the reporting limit.
LA98100-8 for n-Butylbenzene: Associated CCV outside of control limits low, however sufficient sensitivity was demonstrated
in an analysis of a standard at the reporting limit.
LA98100-7 for n-Butylbenzene: Associated CCV outside of control limits low, however sufficient sensitivity was demonstrated
in an analysis of a standard at the reporting limit.
LA98100-1 for n-Butylbenzene: Associated CCV outside of control limits low, however sufficient sensitivity was demonstrated
in an analysis of a standard at the reporting limit.
LA98100-16 for Dichlorodifluoromethane: Associated CCV outside of control limits high, sample was ND.
LA98100-16 for 1,1,1,2-Tetrachloroethane: Associated CCV outside of control limits low, however sufficient sensitivity was
demonstrated in an analysis of a standard at the reporting limit.
LA98100-16 for Dibromochloromethane: Associated CCV outside of control limits low, however sufficient sensitivity was
demonstrated in an analysis of a standard at the reporting limit.
LA98100-16 for n-Butylbenzene: Associated CCV outside of control limits low, however sufficient sensitivity was demonstrated
in an analysis of a standard at the reporting limit.
Thursday, February 22, 2024 Page 2 of 5
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LA98100
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MS Volatiles By Method SW846 8260D
Matrix:AQ Batch ID:V2E5548
LA98100-16 for Vinyl Acetate: Associated CCV outside of control limits low, however sufficient sensitivity was demonstrated
in an analysis of a standard at the reporting limit.
LA98100-16 for Methylene Chloride: Confirmed by reanalysis.
LA98100-1 for Dichlorodifluoromethane: Associated CCV outside of control limits high, sample was ND.
LA98100-5 for Dichlorodifluoromethane: Associated CCV outside of control limits high, sample was ND.
LA98100-1 for Dibromochloromethane: Associated CCV outside of control limits low, however sufficient sensitivity was
demonstrated in an analysis of a standard at the reporting limit.
LA98100-5 for 1,1,1,2-Tetrachloroethane: Associated CCV outside of control limits low, however sufficient sensitivity was
demonstrated in an analysis of a standard at the reporting limit.
LA98100-1 for Vinyl Acetate: Associated CCV outside of control limits low, however sufficient sensitivity was demonstrated in
an analysis of a standard at the reporting limit.
LA98100-2 for Dichlorodifluoromethane: Associated CCV outside of control limits high, sample was ND.
LA98100-2 for 1,1,1,2-Tetrachloroethane: Associated CCV outside of control limits low, however sufficient sensitivity was
demonstrated in an analysis of a standard at the reporting limit.
LA98100-2 for Dibromochloromethane: Associated CCV outside of control limits low, however sufficient sensitivity was
demonstrated in an analysis of a standard at the reporting limit.
LA98100-8 for Vinyl Acetate: Associated CCV outside of control limits low, however sufficient sensitivity was demonstrated in
an analysis of a standard at the reporting limit.
LA98100-2 for Vinyl Acetate: Associated CCV outside of control limits low, however sufficient sensitivity was demonstrated in
an analysis of a standard at the reporting limit.
LA98100-9 for Dichlorodifluoromethane: Associated CCV outside of control limits high, sample was ND.
LA98100-1 for 1,1,1,2-Tetrachloroethane: Associated CCV outside of control limits low, however sufficient sensitivity was
demonstrated in an analysis of a standard at the reporting limit.
LA98100-15 for 1,1,1,2-Tetrachloroethane: Associated CCV outside of control limits low, however sufficient sensitivity was
demonstrated in an analysis of a standard at the reporting limit.
LA98100-13 for Dibromochloromethane: Associated CCV outside of control limits low, however sufficient sensitivity was
demonstrated in an analysis of a standard at the reporting limit.
LA98100-13 for n-Butylbenzene: Associated CCV outside of control limits low, however sufficient sensitivity was demonstrated
in an analysis of a standard at the reporting limit.
LA98100-13 for Vinyl Acetate: Associated CCV outside of control limits low, however sufficient sensitivity was demonstrated
in an analysis of a standard at the reporting limit.
LA98100-9 for 1,1,1,2-Tetrachloroethane: Associated CCV outside of control limits low, however sufficient sensitivity was
demonstrated in an analysis of a standard at the reporting limit.
LA98100-14 for 1,1,1,2-Tetrachloroethane: Associated CCV outside of control limits low, however sufficient sensitivity was
demonstrated in an analysis of a standard at the reporting limit.
LA98100-8 for Dibromochloromethane: Associated CCV outside of control limits low, however sufficient sensitivity was
demonstrated in an analysis of a standard at the reporting limit.
LA98100-14 for n-Butylbenzene: Associated CCV outside of control limits low, however sufficient sensitivity was demonstrated
in an analysis of a standard at the reporting limit.
LA98100-13 for 1,1,1,2-Tetrachloroethane: Associated CCV outside of control limits low, however sufficient sensitivity was
demonstrated in an analysis of a standard at the reporting limit.
LA98100-15 for Dichlorodifluoromethane: Associated CCV outside of control limits high, sample was ND.
LA98100-14 for Dichlorodifluoromethane: Associated CCV outside of control limits high, sample was ND.
LA98100-15 for Dibromochloromethane: Associated CCV outside of control limits low, however sufficient sensitivity was
demonstrated in an analysis of a standard at the reporting limit.
LA98100-15 for n-Butylbenzene: Associated CCV outside of control limits low, however sufficient sensitivity was demonstrated
in an analysis of a standard at the reporting limit.
LA98100-15 for Vinyl Acetate: Associated CCV outside of control limits low, however sufficient sensitivity was demonstrated
in an analysis of a standard at the reporting limit.
LA98100-3 for Dichlorodifluoromethane: Associated CCV outside of control limits high, sample was ND.
Thursday, February 22, 2024 Page 3 of 5
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MS Volatiles By Method SW846 8260D
Matrix:AQ Batch ID:V2E5548
LA98100-3 for 1,1,1,2-Tetrachloroethane: Associated CCV outside of control limits low, however sufficient sensitivity was
demonstrated in an analysis of a standard at the reporting limit.
LA98100-3 for Dibromochloromethane: Associated CCV outside of control limits low, however sufficient sensitivity was
demonstrated in an analysis of a standard at the reporting limit.
LA98100-3 for n-Butylbenzene: Associated CCV outside of control limits low, however sufficient sensitivity was demonstrated
in an analysis of a standard at the reporting limit.
LA98100-3 for Vinyl Acetate: Associated CCV outside of control limits low, however sufficient sensitivity was demonstrated in
an analysis of a standard at the reporting limit.
LA98100-14 for Vinyl Acetate: Associated CCV outside of control limits low, however sufficient sensitivity was demonstrated
in an analysis of a standard at the reporting limit.
LA98100-10 for 1,1,1,2-Tetrachloroethane: Associated CCV outside of control limits low, however sufficient sensitivity was
demonstrated in an analysis of a standard at the reporting limit.
LA98100-9 for Dibromochloromethane: Associated CCV outside of control limits low, however sufficient sensitivity was
demonstrated in an analysis of a standard at the reporting limit.
LA98100-9 for n-Butylbenzene: Associated CCV outside of control limits low, however sufficient sensitivity was demonstrated
in an analysis of a standard at the reporting limit.
LA98100-14 for Dibromochloromethane: Associated CCV outside of control limits low, however sufficient sensitivity was
demonstrated in an analysis of a standard at the reporting limit.
LA98100-10 for Dichlorodifluoromethane: Associated CCV outside of control limits high, sample was ND.
LA98100-13 for Dichlorodifluoromethane: Associated CCV outside of control limits high, sample was ND.
LA98100-10 for Dibromochloromethane: Associated CCV outside of control limits low, however sufficient sensitivity was
demonstrated in an analysis of a standard at the reporting limit.
LA98100-10 for n-Butylbenzene: Associated CCV outside of control limits low, however sufficient sensitivity was demonstrated
in an analysis of a standard at the reporting limit.
LA98100-10 for Vinyl Acetate: Associated CCV outside of control limits low, however sufficient sensitivity was demonstrated
in an analysis of a standard at the reporting limit.
LA98100-11 for Dichlorodifluoromethane: Associated CCV outside of control limits high, sample was ND.
LA98100-11 for Dibromochloromethane: Associated CCV outside of control limits low, however sufficient sensitivity was
demonstrated in an analysis of a standard at the reporting limit.
LA98100-11 for n-Butylbenzene: Associated CCV outside of control limits low, however sufficient sensitivity was demonstrated
in an analysis of a standard at the reporting limit.
LA98100-11 for Vinyl Acetate: Associated CCV outside of control limits low, however sufficient sensitivity was demonstrated
in an analysis of a standard at the reporting limit.
LA98100-12 for Dichlorodifluoromethane: Associated CCV outside of control limits high, sample was ND.
LA98100-12 for 1,1,1,2-Tetrachloroethane: Associated CCV outside of control limits low, however sufficient sensitivity was
demonstrated in an analysis of a standard at the reporting limit.
LA98100-12 for Dibromochloromethane: Associated CCV outside of control limits low, however sufficient sensitivity was
demonstrated in an analysis of a standard at the reporting limit.
LA98100-12 for n-Butylbenzene: Associated CCV outside of control limits low, however sufficient sensitivity was demonstrated
in an analysis of a standard at the reporting limit.
LA98100-12 for Vinyl Acetate: Associated CCV outside of control limits low, however sufficient sensitivity was demonstrated
in an analysis of a standard at the reporting limit.
LA98100-11 for 1,1,1,2-Tetrachloroethane: Associated CCV outside of control limits low, however sufficient sensitivity was
demonstrated in an analysis of a standard at the reporting limit.
LA98100-9 for Vinyl Acetate: Associated CCV outside of control limits low, however sufficient sensitivity was demonstrated in
an analysis of a standard at the reporting limit.
Matrix:AQ Batch ID:V2E5555
All samples were analyzed within the recommended method holding time.
All method blanks for this batch meet method specific criteria.
LA98100-16: Confirmation run.
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2
MS Volatiles By Method SW846 8260D
Matrix:AQ Batch ID:V2E5564
All samples were analyzed within the recommended method holding time.
All method blanks for this batch meet method specific criteria.
The blank spike (BS) recovery(s) of Dichlorodifluoromethane are outside control limits.
V2E5564-BS1 for Dichlorodifluoromethane: Outside control limits biased high. Analyte not detected in associated samples.
LA98100-4 for Dichlorodifluoromethane: Associated CCV outside of control limits high, sample was ND.
LA98100-4 for 1,1,1,2-Tetrachloroethane: Associated CCV outside of control limits low, however sufficient sensitivity was
demonstrated in an analysis of a standard at the reporting limit.
LA98100-4 for Dibromochloromethane: Associated CCV outside of control limits low, however sufficient sensitivity was
demonstrated in an analysis of a standard at the reporting limit.
LA98100-4 for n-Butylbenzene: Associated CCV outside of control limits low, however sufficient sensitivity was demonstrated
in an analysis of a standard at the reporting limit.
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.
Thursday, February 22, 2024 Page 5 of 5
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2
Summary of Hits Page 1 of 2
Job Number:LA98100
Account:Terracon Consulting Engineers
Project:Albemarle Dump-NC
Collected:02/08/24
Lab Sample ID Client Sample ID Result/
Analyte Qual RL MDL Units Method
LA98100-1 WELL 01-E
No hits reported in this sample.
LA98100-2 WELL 01-M
No hits reported in this sample.
LA98100-3 WELL 01-I
cis-1,2-Dichloroethylene 1580 20 6.7 ug/l SW846 8260D
trans-1,2-Dichloroethylene 11.0 J 20 5.1 ug/l SW846 8260D
Tetrachloroethylene 4770 50 15 ug/l SW846 8260D
Toluene 8.6 J 20 4.5 ug/l SW846 8260D
Trichloroethylene 3880 20 6.2 ug/l SW846 8260D
m,p-Xylene 9.3 J 40 7.5 ug/l SW846 8260D
o-Xylene 3.6 J 20 3.4 ug/l SW846 8260D
Xylene (total)12.9 J 40 7.8 ug/l SW846 8260D
LA98100-4 571-DUP1
Acetone 190 J 1000 23 ug/l SW846 8260D
cis-1,2-Dichloroethylene 1690 20 6.7 ug/l SW846 8260D
trans-1,2-Dichloroethylene 18.6 J 20 5.1 ug/l SW846 8260D
Methyl Ethyl Ketone 109 J 250 16 ug/l SW846 8260D
Tetrachloroethylene 3490 50 15 ug/l SW846 8260D
Trichloroethylene 3980 20 6.2 ug/l SW846 8260D
LA98100-5 WELL 03-E
No hits reported in this sample.
LA98100-6 WELL 03-M
No hits reported in this sample.
LA98100-7 WELL 03-I
cis-1,2-Dichloroethylene 303 5.0 1.7 ug/l SW846 8260D
trans-1,2-Dichloroethylene 20.5 1.0 0.26 ug/l SW846 8260D
Methylene Chloride 0.76 J 1.0 0.27 ug/l SW846 8260D
Tetrachloroethylene 76.7 1.0 0.30 ug/l SW846 8260D
Trichloroethylene 355 5.0 1.6 ug/l SW846 8260D
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Summary of Hits Page 2 of 2
Job Number:LA98100
Account:Terracon Consulting Engineers
Project:Albemarle Dump-NC
Collected:02/08/24
Lab Sample ID Client Sample ID Result/
Analyte Qual RL MDL Units Method
LA98100-8 WELL 13-E
No hits reported in this sample.
LA98100-9 WELL 13-M
cis-1,2-Dichloroethylene 5.7 1.0 0.34 ug/l SW846 8260D
Tetrachloroethylene 11.4 1.0 0.30 ug/l SW846 8260D
Trichloroethylene 12.7 1.0 0.31 ug/l SW846 8260D
LA98100-10 WELL 13-I
cis-1,2-Dichloroethylene 4.8 1.0 0.34 ug/l SW846 8260D
Tetrachloroethylene 7.9 1.0 0.30 ug/l SW846 8260D
Trichloroethylene 8.9 1.0 0.31 ug/l SW846 8260D
LA98100-11 WELL 15
Tetrachloroethylene 2.2 1.0 0.30 ug/l SW846 8260D
LA98100-12 WELL 28-E
No hits reported in this sample.
LA98100-13 WELL 28-M
No hits reported in this sample.
LA98100-14 WELL 28-I
Tetrachloroethylene 45.6 1.0 0.30 ug/l SW846 8260D
LA98100-15 571-DRUM
No hits reported in this sample.
LA98100-16 TRIP BLANK
Methylene Chloride a 0.40 J 1.0 0.27 ug/l SW846 8260D
(a) Confirmed by reanalysis.
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SGS North America Inc.
Sample Results
Report of Analysis
Scott, LA
Section 4
12 of 83
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SGS North America Inc.
Report of Analysis Page 1 of 3
Client Sample ID:WELL 01-E
Lab Sample ID:LA98100-1 Date Sampled:02/08/24
Matrix:AQ - Water Date Received:02/09/24
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2E032272.D 1 02/15/24 02:05 JY n/a n/a V2E5548
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 a 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 a 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 b 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 3
Client Sample ID:WELL 01-E
Lab Sample ID:LA98100-1 Date Sampled:02/08/24
Matrix:AQ - Water Date Received:02/09/24
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 a 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 a 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 97%85-110%
460-00-4 4-Bromofluorobenzene 97%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.
Report of Analysis Page 3 of 3
Client Sample ID:WELL 01-E
Lab Sample ID:LA98100-1 Date Sampled:02/08/24
Matrix:AQ - Water Date Received:02/09/24
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, however sufficient sensitivity was demonstrated in an analysis
of a standard at the reporting limit.
(b) 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:WELL 01-M
Lab Sample ID:LA98100-2 Date Sampled:02/08/24
Matrix:AQ - Water Date Received:02/09/24
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2E032274.D 1 02/15/24 02:30 JY n/a n/a V2E5548
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 a 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 a 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 b 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:WELL 01-M
Lab Sample ID:LA98100-2 Date Sampled:02/08/24
Matrix:AQ - Water Date Received:02/09/24
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 a 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 a 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 96%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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Client Sample ID:WELL 01-M
Lab Sample ID:LA98100-2 Date Sampled:02/08/24
Matrix:AQ - Water Date Received:02/09/24
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, however sufficient sensitivity was demonstrated in an analysis
of a standard at the reporting limit.
(b) 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:WELL 01-I
Lab Sample ID:LA98100-3 Date Sampled:02/08/24
Matrix:AQ - Water Date Received:02/09/24
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2E032298.D 20 02/15/24 07:25 JY n/a n/a V2E5548
Run #2 2E032454.D 50 02/16/24 23:12 JY n/a n/a V2E5555
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 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 a 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 a 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 b 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 1580 20 6.7 ug/l
156-60-5 trans-1,2-Dichloroethylene 11.0 20 5.1 ug/l J
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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Report of Analysis Page 2 of 3
Client Sample ID:WELL 01-I
Lab Sample ID:LA98100-3 Date Sampled:02/08/24
Matrix:AQ - Water Date Received:02/09/24
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 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 a 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 4770 c 50 15 ug/l
108-88-3 Toluene 8.6 20 4.5 ug/l J
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 3880 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 a 17 U 20 17 ug/l
75-01-4 Vinyl Chloride 4.6 U 20 4.6 ug/l
m,p-Xylene 9.3 40 7.5 ug/l J
95-47-6 o-Xylene 3.6 20 3.4 ug/l J
1330-20-7 Xylene (total)12.9 40 7.8 ug/l J
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
17060-07-0 1,2-Dichloroethane-D4 100%100%75-130%
2037-26-5 Toluene-D8 94%99%85-110%
460-00-4 4-Bromofluorobenzene 95%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:WELL 01-I
Lab Sample ID:LA98100-3 Date Sampled:02/08/24
Matrix:AQ - Water Date Received:02/09/24
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, however sufficient sensitivity was demonstrated in an analysis
of a standard at the reporting limit.
(b) Associated CCV outside of control limits high, sample was ND.
(c) 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:571-DUP1
Lab Sample ID:LA98100-4 Date Sampled:02/08/24
Matrix:AQ - Water Date Received:02/09/24
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2E032718.D 20 02/20/24 18:16 JY n/a n/a V2E5564
Run #2 a 2E032300.D 20 02/15/24 07:49 JY n/a n/a V2E5548
Run #3 2E032714.D 50 02/20/24 17:29 JY n/a n/a V2E5564
Purge Volume
Run #1 5.0 ml
Run #2 5.0 ml
Run #3 5.0 ml
VOA List for NC, May 2012
CAS No.Compound Result RL MDL Units Q
67-64-1 Acetone 190 1000 23 ug/l J
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 b 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 b 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 c 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 1690 20 6.7 ug/l
156-60-5 trans-1,2-Dichloroethylene 18.6 20 5.1 ug/l J
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
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:571-DUP1
Lab Sample ID:LA98100-4 Date Sampled:02/08/24
Matrix:AQ - Water Date Received:02/09/24
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
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
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 109 250 16 ug/l J
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 b 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 3490 d 50 15 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 3980 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 Run# 3 Limits
17060-07-0 1,2-Dichloroethane-D4 109%99%109%75-130%
2037-26-5 Toluene-D8 94%95%96%85-110%
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:571-DUP1
Lab Sample ID:LA98100-4 Date Sampled:02/08/24
Matrix:AQ - Water Date Received:02/09/24
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
VOA List for NC, May 2012
CAS No.Surrogate Recoveries Run# 1 Run# 2 Run# 3 Limits
460-00-4 4-Bromofluorobenzene 99%97%100%86-115%
(a) Sample used for QC purposes only.
(b) Associated CCV outside of control limits low, however sufficient sensitivity was demonstrated in an analysis
of a standard at the reporting limit.
(c) Associated CCV outside of control limits high, sample was ND.
(d) Result is from Run# 3
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
24 of 83
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Report of Analysis Page 1 of 3
Client Sample ID:WELL 03-E
Lab Sample ID:LA98100-5 Date Sampled:02/08/24
Matrix:AQ - Water Date Received:02/09/24
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2E032276.D 1 02/15/24 02:54 JY n/a n/a V2E5548
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 a 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 a 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 b 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:WELL 03-E
Lab Sample ID:LA98100-5 Date Sampled:02/08/24
Matrix:AQ - Water Date Received:02/09/24
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 a 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 a 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 96%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:WELL 03-E
Lab Sample ID:LA98100-5 Date Sampled:02/08/24
Matrix:AQ - Water Date Received:02/09/24
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, however sufficient sensitivity was demonstrated in an analysis
of a standard at the reporting limit.
(b) 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:WELL 03-M
Lab Sample ID:LA98100-6 Date Sampled:02/08/24
Matrix:AQ - Water Date Received:02/09/24
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2E032278.D 1 02/15/24 03:19 JY n/a n/a V2E5548
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 a 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 a 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 b 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:WELL 03-M
Lab Sample ID:LA98100-6 Date Sampled:02/08/24
Matrix:AQ - Water Date Received:02/09/24
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 a 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 a 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 96%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:WELL 03-M
Lab Sample ID:LA98100-6 Date Sampled:02/08/24
Matrix:AQ - Water Date Received:02/09/24
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, however sufficient sensitivity was demonstrated in an analysis
of a standard at the reporting limit.
(b) 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:WELL 03-I
Lab Sample ID:LA98100-7 Date Sampled:02/08/24
Matrix:AQ - Water Date Received:02/09/24
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2E032280.D 1 02/15/24 03:43 JY n/a n/a V2E5548
Run #2 2E032450.D 5 02/16/24 22:26 JY n/a n/a V2E5555
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 a 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 a 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 b 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 303 c 5.0 1.7 ug/l
156-60-5 trans-1,2-Dichloroethylene 20.5 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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Client Sample ID:WELL 03-I
Lab Sample ID:LA98100-7 Date Sampled:02/08/24
Matrix:AQ - Water Date Received:02/09/24
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 0.76 1.0 0.27 ug/l J
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 a 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 76.7 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 355 c 5.0 1.6 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 a 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%97%75-130%
2037-26-5 Toluene-D8 97%100%85-110%
460-00-4 4-Bromofluorobenzene 96%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:WELL 03-I
Lab Sample ID:LA98100-7 Date Sampled:02/08/24
Matrix:AQ - Water Date Received:02/09/24
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, however sufficient sensitivity was demonstrated in an analysis
of a standard at the reporting limit.
(b) Associated CCV outside of control limits high, sample was ND.
(c) 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:WELL 13-E
Lab Sample ID:LA98100-8 Date Sampled:02/08/24
Matrix:AQ - Water Date Received:02/09/24
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2E032282.D 1 02/15/24 04:08 JY n/a n/a V2E5548
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 a 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 a 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 b 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:WELL 13-E
Lab Sample ID:LA98100-8 Date Sampled:02/08/24
Matrix:AQ - Water Date Received:02/09/24
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 a 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 a 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 97%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
35 of 83
LA98100
4
4.
8
SGS North America Inc.
Report of Analysis Page 3 of 3
Client Sample ID:WELL 13-E
Lab Sample ID:LA98100-8 Date Sampled:02/08/24
Matrix:AQ - Water Date Received:02/09/24
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, however sufficient sensitivity was demonstrated in an analysis
of a standard at the reporting limit.
(b) 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
36 of 83
LA98100
4
4.
8
SGS North America Inc.
Report of Analysis Page 1 of 3
Client Sample ID:WELL 13-M
Lab Sample ID:LA98100-9 Date Sampled:02/08/24
Matrix:AQ - Water Date Received:02/09/24
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2E032284.D 1 02/15/24 04:33 JY n/a n/a V2E5548
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 a 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 a 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 b 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 5.7 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
37 of 83
LA98100
4
4.
9
SGS North America Inc.
Report of Analysis Page 2 of 3
Client Sample ID:WELL 13-M
Lab Sample ID:LA98100-9 Date Sampled:02/08/24
Matrix:AQ - Water Date Received:02/09/24
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 a 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 11.4 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 12.7 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 a 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 96%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
38 of 83
LA98100
4
4.
9
SGS North America Inc.
Report of Analysis Page 3 of 3
Client Sample ID:WELL 13-M
Lab Sample ID:LA98100-9 Date Sampled:02/08/24
Matrix:AQ - Water Date Received:02/09/24
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, however sufficient sensitivity was demonstrated in an analysis
of a standard at the reporting limit.
(b) 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
39 of 83
LA98100
4
4.
9
SGS North America Inc.
Report of Analysis Page 1 of 3
Client Sample ID:WELL 13-I
Lab Sample ID:LA98100-10 Date Sampled:02/08/24
Matrix:AQ - Water Date Received:02/09/24
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2E032286.D 1 02/15/24 04:57 JY n/a n/a V2E5548
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 a 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 a 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 b 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 4.8 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
40 of 83
LA98100
4
4.
1
0
SGS North America Inc.
Report of Analysis Page 2 of 3
Client Sample ID:WELL 13-I
Lab Sample ID:LA98100-10 Date Sampled:02/08/24
Matrix:AQ - Water Date Received:02/09/24
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 a 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 7.9 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 8.9 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 a 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 96%85-110%
460-00-4 4-Bromofluorobenzene 97%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
41 of 83
LA98100
4
4.
1
0
SGS North America Inc.
Report of Analysis Page 3 of 3
Client Sample ID:WELL 13-I
Lab Sample ID:LA98100-10 Date Sampled:02/08/24
Matrix:AQ - Water Date Received:02/09/24
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, however sufficient sensitivity was demonstrated in an analysis
of a standard at the reporting limit.
(b) 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
42 of 83
LA98100
4
4.
1
0
SGS North America Inc.
Report of Analysis Page 1 of 3
Client Sample ID:WELL 15
Lab Sample ID:LA98100-11 Date Sampled:02/08/24
Matrix:AQ - Water Date Received:02/09/24
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2E032288.D 1 02/15/24 05:22 JY n/a n/a V2E5548
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 a 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 a 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 b 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
43 of 83
LA98100
4
4.
1
1
SGS North America Inc.
Report of Analysis Page 2 of 3
Client Sample ID:WELL 15
Lab Sample ID:LA98100-11 Date Sampled:02/08/24
Matrix:AQ - Water Date Received:02/09/24
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 a 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 2.2 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 0.31 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 a 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 97%85-110%
460-00-4 4-Bromofluorobenzene 97%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
44 of 83
LA98100
4
4.
1
1
SGS North America Inc.
Report of Analysis Page 3 of 3
Client Sample ID:WELL 15
Lab Sample ID:LA98100-11 Date Sampled:02/08/24
Matrix:AQ - Water Date Received:02/09/24
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, however sufficient sensitivity was demonstrated in an analysis
of a standard at the reporting limit.
(b) 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
45 of 83
LA98100
4
4.
1
1
SGS North America Inc.
Report of Analysis Page 1 of 3
Client Sample ID:WELL 28-E
Lab Sample ID:LA98100-12 Date Sampled:02/08/24
Matrix:AQ - Water Date Received:02/09/24
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2E032290.D 1 02/15/24 05:46 JY n/a n/a V2E5548
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 a 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 a 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 b 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:WELL 28-E
Lab Sample ID:LA98100-12 Date Sampled:02/08/24
Matrix:AQ - Water Date Received:02/09/24
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 a 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 a 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 97%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
47 of 83
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Report of Analysis Page 3 of 3
Client Sample ID:WELL 28-E
Lab Sample ID:LA98100-12 Date Sampled:02/08/24
Matrix:AQ - Water Date Received:02/09/24
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, however sufficient sensitivity was demonstrated in an analysis
of a standard at the reporting limit.
(b) 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
48 of 83
LA98100
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SGS North America Inc.
Report of Analysis Page 1 of 3
Client Sample ID:WELL 28-M
Lab Sample ID:LA98100-13 Date Sampled:02/08/24
Matrix:AQ - Water Date Received:02/09/24
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2E032292.D 1 02/15/24 06:11 JY n/a n/a V2E5548
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 a 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 a 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 b 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
49 of 83
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SGS North America Inc.
Report of Analysis Page 2 of 3
Client Sample ID:WELL 28-M
Lab Sample ID:LA98100-13 Date Sampled:02/08/24
Matrix:AQ - Water Date Received:02/09/24
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 a 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 a 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 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
50 of 83
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Report of Analysis Page 3 of 3
Client Sample ID:WELL 28-M
Lab Sample ID:LA98100-13 Date Sampled:02/08/24
Matrix:AQ - Water Date Received:02/09/24
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, however sufficient sensitivity was demonstrated in an analysis
of a standard at the reporting limit.
(b) 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
51 of 83
LA98100
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4.
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SGS North America Inc.
Report of Analysis Page 1 of 3
Client Sample ID:WELL 28-I
Lab Sample ID:LA98100-14 Date Sampled:02/08/24
Matrix:AQ - Water Date Received:02/09/24
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2E032294.D 1 02/15/24 06:35 JY n/a n/a V2E5548
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 a 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 a 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 b 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
52 of 83
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1
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SGS North America Inc.
Report of Analysis Page 2 of 3
Client Sample ID:WELL 28-I
Lab Sample ID:LA98100-14 Date Sampled:02/08/24
Matrix:AQ - Water Date Received:02/09/24
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 a 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 45.6 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 a 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 96%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
53 of 83
LA98100
4
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1
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SGS North America Inc.
Report of Analysis Page 3 of 3
Client Sample ID:WELL 28-I
Lab Sample ID:LA98100-14 Date Sampled:02/08/24
Matrix:AQ - Water Date Received:02/09/24
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, however sufficient sensitivity was demonstrated in an analysis
of a standard at the reporting limit.
(b) 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
54 of 83
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Report of Analysis Page 1 of 3
Client Sample ID:571-DRUM
Lab Sample ID:LA98100-15 Date Sampled:02/08/24
Matrix:AQ - Water Date Received:02/09/24
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2E032296.D 1 02/15/24 07:00 JY n/a n/a V2E5548
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 a 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 a 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 b 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:571-DRUM
Lab Sample ID:LA98100-15 Date Sampled:02/08/24
Matrix:AQ - Water Date Received:02/09/24
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 a 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 a 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 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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Report of Analysis Page 3 of 3
Client Sample ID:571-DRUM
Lab Sample ID:LA98100-15 Date Sampled:02/08/24
Matrix:AQ - Water Date Received:02/09/24
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, however sufficient sensitivity was demonstrated in an analysis
of a standard at the reporting limit.
(b) 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:TRIP BLANK
Lab Sample ID:LA98100-16 Date Sampled:02/08/24
Matrix:AQ - Trip Blank Water Date Received:02/09/24
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2E032262.D 1 02/15/24 00:02 JY n/a n/a V2E5548
Run #2 a 2E032438.D 1 02/16/24 20:06 JY n/a n/a V2E5555
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 b 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 b 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 c 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:LA98100-16 Date Sampled:02/08/24
Matrix:AQ - Trip Blank Water Date Received:02/09/24
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 d 0.40 1.0 0.27 ug/l J
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 b 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 b 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%97%75-130%
2037-26-5 Toluene-D8 96%100%85-110%
460-00-4 4-Bromofluorobenzene 99%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:TRIP BLANK
Lab Sample ID:LA98100-16 Date Sampled:02/08/24
Matrix:AQ - Trip Blank Water Date Received:02/09/24
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.
(b) Associated CCV outside of control limits low, however sufficient sensitivity was demonstrated in an analysis
of a standard at the reporting limit.
(c) Associated CCV outside of control limits high, sample was ND.
(d) Confirmed by reanalysis.
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
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SGS North America Inc - Orlando
Chain of Custody
LAqgtao
SGSi SGS - ORLANDO JOB # :,oo, I o.L
SKIFF #SGS - ORLANDO Quote #
Matrix CodesAnalytical lnformationClient / Reportinq lnformation Project lnformation
Projeci ttame: Pnwy'rv\a/i/\e, uJmuaWY^ODh,lv\c.
"t""t 5)ar.n 1- D.ooo*""'?:10\ {\lo{tvorr ?a
"'v W\v<rr&,r\c/srate \JCcr,v,Chaf4Dilg srare:NC/ .,o,LBLbb
"ot""ulvbaD)AfrProisclContact: ^ Emall:- F.vttl Vl(4e f- {,r n.1,ir"tg l.r''?". @ ' r @
Sample(s) Nams(s) (PrintsdL
samDter 1: - 1/l n4 OW0lt samoter z
Client Purchase Order #
DW - Dnnking
GW - Ground
SW - Surface
SO - Soil
SL- Sludge
ol - oil
LIO'Other Liquid
sol - Oth6r Solid
LAB USE ONLY
SGS
Odando
SamRle #Feld lD / Point ol Colleclion txvr^l0ll O\ -E LlniLq \.Lo Jo U^j
)v xNu\raa i a t)v Iv\l{lt o\ - I \ 6z<.L
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Commenls / RemarksTurnaround Time Business days Data Deliverable lnformation
/V1 t /^
10 Day (Bu3lnsss)
7 DaysDay 1qtwmron
3 Day RUSH
2 Day RUSH
1 Oay RUSH
Othsr
Rush T/A Oala Available VIA Emailor Lablink
Approv€d By: / Date
Sla,nAavA
!colalaencrr "l' lnEsuLTS oNLY)
!colrruencrlt- '4" lnEsuLTs pLUs ec)
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lrult.rr leer rev:r l;
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Sample Custody must be documenled below each time samples change poss€,!sio9; including courier delive'l
BI)
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R6linquishod by Sanlpler/Aff ilialion
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4405 Vinclsnd Road. Srn. C- I 5 Orlando, Fl ll8 I I
TIlL.40?-425-6700 FAX: [phone]
ORLD'SMT-0001-03-FoRM-Coc (4).xls Rev 031318
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LA98100: Chain of Custody
Page 1 of 4
62 of 83
LA98100
5
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SGS North America Inc - Orlando
Chain of Custody
Lfrq? /DD
SGS - ORLANDO JOB #SGS SKIFF #SGS - ORLANDO Quore #
Matrix CodesAnalytical lnformalionProject lnformationClient / Reporting lnformation
Proiecr Name:fl binrafl L, glvnwlWawn rhc
Street (
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Client Purchase Ord€r #Sampler(s) Namo(b) (Printed)
Sampter j: Jdna QWgDsamprer z
GW - Ground
SW ' Surface
SO - Soil
SL- Sludge
ol - oil
LIQ - Olher Liquid
c
LAB UsE ONLY--t
3c.l@SGS
Orlando
Samgle #Feid lD / Poinl oi Collecton LxU^,z xtld:tl tr3B JcNcr\ LB-w 7u3x.Xlr5+tl'q \rO\\ 28 -I.)3 X X{,i55r,t,tr 51I- DPUM 2Trrp B\ar'E-
Comments emarksoata Deliverable lntormationTurnaround Time I Business days
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!COt'rtttlenctlr "4" InESULTS PLUS Ac)
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7 D.y
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2 Oay RUSH
', Oay RUSH
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Rush T/A Data Available VIA Email or Lablink
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Received By/Aftlllatiol,-,,Rerinqukhod BqjlRelinquishcd by Sampler/Aff iliation
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Date Time Received By/Aff lliatlon
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--l iti0Lab Use On Cooler Tempe.ature Celsius (corrocted)
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4405vinclandRo.d.suiteC-I5 O.lando,t_l328ll
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LA98100: Chain of Custody
Page 2 of 4
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LA98100: Chain of Custody
Page 3 of 4
64 of 83
LA98100
5
5.
1
Job Number:LA98100 Client:TERRACON
Date / Time Received:2/9/2024 9:40:00 AM Delivery Method:FEDEX
Project:ALBERMARIE DUMP
4. No. Coolers:1
Airbill #'s:684033202396
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: (2.0);
Cooler 1: (1.8);
SM089-03Rev. Date 12/7/17
SGS Sample Receipt Summary
Test Strip Lot #s:pH 1-12:pH 12+:Other: (Specify)
LA98100: Chain of Custody
Page 4 of 4
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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:LA98100
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V2E5548-MB2 2E032260.D 1 02/14/24 JY n/a n/a V2E5548
The QC reported here applies to the following samples:Method: SW846 8260D
LA98100-1, LA98100-2, LA98100-3, LA98100-5, LA98100-6, LA98100-7, LA98100-8, LA98100-9, LA98100-10,
LA98100-11, LA98100-12, LA98100-13, LA98100-14, LA98100-15, LA98100-16
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:LA98100
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V2E5548-MB2 2E032260.D 1 02/14/24 JY n/a n/a V2E5548
The QC reported here applies to the following samples:Method: SW846 8260D
LA98100-1, LA98100-2, LA98100-3, LA98100-5, LA98100-6, LA98100-7, LA98100-8, LA98100-9, LA98100-10,
LA98100-11, LA98100-12, LA98100-13, LA98100-14, LA98100-15, LA98100-16
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 97%85-110%
460-00-4 4-Bromofluorobenzene 98%86-115%
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Job Number:LA98100
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V2E5555-MB2 2E032432.D 1 02/16/24 JY n/a n/a V2E5555
The QC reported here applies to the following samples:Method: SW846 8260D
LA98100-3, LA98100-7
CAS No.Compound Result RL MDL Units Q
156-59-2 cis-1,2-Dichloroethylene ND 1.0 0.34 ug/l
127-18-4 Tetrachloroethylene ND 1.0 0.30 ug/l
79-01-6 Trichloroethylene ND 1.0 0.31 ug/l
CAS No.Surrogate Recoveries Limits
17060-07-0 1,2-Dichloroethane-D4 98%75-130%
2037-26-5 Toluene-D8 101%85-110%
460-00-4 4-Bromofluorobenzene 99%86-115%
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Method Blank Summary Page 1 of 2
Job Number:LA98100
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V2E5564-MB2 2E032682.D 1 02/20/24 JY n/a n/a V2E5564
The QC reported here applies to the following samples:Method: SW846 8260D
LA98100-4
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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Job Number:LA98100
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V2E5564-MB2 2E032682.D 1 02/20/24 JY n/a n/a V2E5564
The QC reported here applies to the following samples:Method: SW846 8260D
LA98100-4
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 107%75-130%
2037-26-5 Toluene-D8 98%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:LA98100
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V2E5548-BS1 2E032252.D 1 02/14/24 JY n/a n/a V2E5548
V2E5548-BSD1 2E032254.D 1 02/14/24 JY n/a n/a V2E5548
The QC reported here applies to the following samples:Method: SW846 8260D
LA98100-1, LA98100-2, LA98100-3, LA98100-5, LA98100-6, LA98100-7, LA98100-8, LA98100-9, LA98100-10,
LA98100-11, LA98100-12, LA98100-13, LA98100-14, LA98100-15, LA98100-16
Spike BSP BSP BSD BSD Limits
CAS No.Compound ug/l ug/l %ug/l %RPD Rec/RPD
67-64-1 Acetone 50 55.7 111 56.9 114 2 50-163/21
71-43-2 Benzene 20 18.6 93 18.6 93 0 79-125/14
108-86-1 Bromobenzene 20 17.8 89 18.2 91 2 79-121/15
74-97-5 Bromochloromethane 20 18.7 94 17.3 87 8 63-140/27
75-27-4 Bromodichloromethane 20 16.6 83 17.0 85 2 76-126/15
75-25-2 Bromoform 20 17.1 86 17.5 88 2 62-125/16
104-51-8 n-Butylbenzene 20 14.6 73 15.8 79 8 67-129/17
135-98-8 sec-Butylbenzene 20 17.5 88 18.3 92 4 74-128/15
98-06-6 tert-Butylbenzene 20 17.4 87 18.4 92 6 75-126/15
56-23-5 Carbon Tetrachloride 20 17.0 85 17.8 89 5 66-134/20
108-90-7 Chlorobenzene 20 17.8 89 18.4 92 3 80-120/15
75-00-3 Chloroethane 20 17.1 86 16.5 83 4 62-150/27
67-66-3 Chloroform 20 19.7 99 19.6 98 1 76-127/15
95-49-8 o-Chlorotoluene 20 17.1 86 18.1 91 6 75-124/16
106-43-4 p-Chlorotoluene 20 17.3 87 17.9 90 3 75-125/15
124-48-1 Dibromochloromethane 20 15.7 79 16.2 81 3 70-124/15
106-93-4 1,2-Dibromoethane 20 16.8 84 17.4 87 4 79-124/14
75-71-8 Dichlorodifluoromethane 20 24.5 123 25.1 126 2 53-147/15
541-73-1 m-Dichlorobenzene 20 17.0 85 17.8 89 5 77-125/15
95-50-1 o-Dichlorobenzene 20 16.9 85 17.7 89 5 78-123/15
106-46-7 p-Dichlorobenzene 20 16.6 83 17.2 86 4 78-119/15
75-34-3 1,1-Dichloroethane 20 17.6 88 17.8 89 1 75-130/16
107-06-2 1,2-Dichloroethane 20 18.5 93 18.9 95 2 72-125/15
75-35-4 1,1-Dichloroethylene 20 18.8 94 19.0 95 1 72-131/17
156-59-2 cis-1,2-Dichloroethylene 20 17.3 87 17.5 88 1 76-128/16
156-60-5 trans-1,2-Dichloroethylene 20 17.7 89 17.8 89 1 75-129/16
78-87-5 1,2-Dichloropropane 20 20.0 100 20.0 100 0 80-121/14
142-28-9 1,3-Dichloropropane 20 20.1 101 20.2 101 0 78-122/14
594-20-7 2,2-Dichloropropane 20 16.9 85 17.5 88 3 56-151/18
563-58-6 1,1-Dichloropropene 20 16.7 84 17.1 86 2 76-131/15
10061-01-5 cis-1,3-Dichloropropene 20 17.1 86 17.3 87 1 73-125/15
10061-02-6 trans-1,3-Dichloropropene 20 16.8 84 17.0 85 1 71-127/16
108-20-3 Di-Isopropyl Ether 20 19.9 100 20.4 102 2 74-128/15
64-17-5 Ethyl Alcohol 400 337 84 334 84 1 22-177/41
100-41-4 Ethylbenzene 20 18.0 90 18.5 93 3 78-126/15
591-78-6 2-Hexanone 50 54.6 109 55.4 111 1 59-139/24
* = Outside of Control Limits.
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Blank Spike/Blank Spike Duplicate Summary Page 2 of 2
Job Number:LA98100
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V2E5548-BS1 2E032252.D 1 02/14/24 JY n/a n/a V2E5548
V2E5548-BSD1 2E032254.D 1 02/14/24 JY n/a n/a V2E5548
The QC reported here applies to the following samples:Method: SW846 8260D
LA98100-1, LA98100-2, LA98100-3, LA98100-5, LA98100-6, LA98100-7, LA98100-8, LA98100-9, LA98100-10,
LA98100-11, LA98100-12, LA98100-13, LA98100-14, LA98100-15, LA98100-16
Spike BSP BSP BSD BSD Limits
CAS No.Compound ug/l ug/l %ug/l %RPD Rec/RPD
98-82-8 Isopropylbenzene 20 17.8 89 18.4 92 3 74-126/16
99-87-6 p-Isopropyltoluene 20 17.2 86 18.2 91 6 70-126/16
74-83-9 Methyl Bromide 20 16.0 80 15.7 79 2 51-159/22
74-87-3 Methyl Chloride 20 17.7 89 17.8 89 1 63-136/18
75-09-2 Methylene Chloride 20 17.1 86 17.3 87 1 71-135/16
78-93-3 Methyl Ethyl Ketone 50 47.1 94 48.6 97 3 57-149/19
108-10-1 4-Methyl-2-pentanone 50 53.5 107 54.5 109 2 66-131/17
1634-04-4 Methyl Tert Butyl Ether 20 17.7 89 18.2 91 3 71-132/15
91-20-3 Naphthalene 20 18.4 92 19.0 95 3 54-132/18
103-65-1 n-Propylbenzene 20 17.5 88 18.7 94 7 74-127/16
100-42-5 Styrene 20 18.0 90 18.6 93 3 76-123/16
630-20-6 1,1,1,2-Tetrachloroethane 20 17.8 89 18.1 91 2 75-126/15
79-34-5 1,1,2,2-Tetrachloroethane 20 15.2 76 15.7 79 3 74-124/15
127-18-4 Tetrachloroethylene 20 19.1 96 19.6 98 3 75-124/16
108-88-3 Toluene 20 18.0 90 18.4 92 2 77-120/15
87-61-6 1,2,3-Trichlorobenzene 20 18.0 90 18.1 91 1 73-123/17
120-82-1 1,2,4-Trichlorobenzene 20 17.0 85 17.7 89 4 70-123/16
71-55-6 1,1,1-Trichloroethane 20 17.0 85 17.1 86 1 75-131/15
79-00-5 1,1,2-Trichloroethane 20 17.3 87 17.2 86 1 78-121/16
79-01-6 Trichloroethylene 20 20.6 103 21.3 107 3 79-123/15
75-69-4 Trichlorofluoromethane 20 19.9 100 19.8 99 1 67-141/15
96-18-4 1,2,3-Trichloropropane 20 20.7 104 21.3 107 3 75-124/16
95-63-6 1,2,4-Trimethylbenzene 20 17.2 86 17.9 90 4 75-124/15
108-67-8 1,3,5-Trimethylbenzene 20 17.4 87 18.2 91 4 74-125/16
108-05-4 Vinyl Acetate 20 13.0 65 13.5 68 4 59-152/19
75-01-4 Vinyl Chloride 20 19.4 97 19.8 99 2 71-131/15
m,p-Xylene 40 35.6 89 36.2 91 2 79-127/15
95-47-6 o-Xylene 20 17.4 87 17.9 90 3 75-123/15
1330-20-7 Xylene (total)60 53.0 88 54.1 90 2 79-124/15
CAS No.Surrogate Recoveries BSP BSD Limits
17060-07-0 1,2-Dichloroethane-D4 101%99%75-130%
2037-26-5 Toluene-D8 99%98%85-110%
460-00-4 4-Bromofluorobenzene 100%101%86-115%
* = Outside of Control Limits.
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Blank Spike/Blank Spike Duplicate Summary Page 1 of 1
Job Number:LA98100
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V2E5555-BS1 2E032418.D 1 02/16/24 JY n/a n/a V2E5555
V2E5555-BSD1 2E032420.D 1 02/16/24 JY n/a n/a V2E5555
The QC reported here applies to the following samples:Method: SW846 8260D
LA98100-3, LA98100-7
Spike BSP BSP BSD BSD Limits
CAS No.Compound ug/l ug/l %ug/l %RPD Rec/RPD
156-59-2 cis-1,2-Dichloroethylene 20 18.7 94 19.2 96 3 76-128/16
127-18-4 Tetrachloroethylene 20 19.3 97 18.8 94 3 75-124/16
79-01-6 Trichloroethylene 20 19.3 97 18.7 94 3 79-123/15
CAS No.Surrogate Recoveries BSP BSD Limits
17060-07-0 1,2-Dichloroethane-D4 103%103%75-130%
2037-26-5 Toluene-D8 99%101%85-110%
460-00-4 4-Bromofluorobenzene 101%102%86-115%
* = Outside of Control Limits.
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Blank Spike/Blank Spike Duplicate Summary Page 1 of 3
Job Number:LA98100
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V2E5564-BS1 2E032676.D 1 02/20/24 JY n/a n/a V2E5564
V2E5564-BSD1 2E032678.D 1 02/20/24 JY n/a n/a V2E5564
The QC reported here applies to the following samples:Method: SW846 8260D
LA98100-4
Spike BSP BSP BSD BSD Limits
CAS No.Compound ug/l ug/l %ug/l %RPD Rec/RPD
67-64-1 Acetone 50 56.6 113 55.3 111 2 50-163/21
71-43-2 Benzene 20 17.7 89 18.3 92 3 79-125/14
108-86-1 Bromobenzene 20 17.3 87 18.0 90 4 79-121/15
74-97-5 Bromochloromethane 20 19.9 100 20.0 100 1 63-140/27
75-27-4 Bromodichloromethane 20 16.2 81 16.7 84 3 76-126/15
75-25-2 Bromoform 20 17.5 88 17.8 89 2 62-125/16
104-51-8 n-Butylbenzene 20 15.1 76 15.3 77 1 67-129/17
135-98-8 sec-Butylbenzene 20 17.9 90 18.3 92 2 74-128/15
98-06-6 tert-Butylbenzene 20 17.3 87 18.0 90 4 75-126/15
56-23-5 Carbon Tetrachloride 20 17.9 90 18.2 91 2 66-134/20
108-90-7 Chlorobenzene 20 17.3 87 18.2 91 5 80-120/15
75-00-3 Chloroethane 20 17.3 87 17.6 88 2 62-150/27
67-66-3 Chloroform 20 18.4 92 20.1 101 9 76-127/15
95-49-8 o-Chlorotoluene 20 17.0 85 17.5 88 3 75-124/16
106-43-4 p-Chlorotoluene 20 17.3 87 17.3 87 0 75-125/15
124-48-1 Dibromochloromethane 20 15.4 77 15.8 79 3 70-124/15
106-93-4 1,2-Dibromoethane 20 16.4 82 16.8 84 2 79-124/14
75-71-8 Dichlorodifluoromethane 20 30.2 151* a 30.7 154* a 2 53-147/15
541-73-1 m-Dichlorobenzene 20 16.9 85 17.3 87 2 77-125/15
95-50-1 o-Dichlorobenzene 20 17.0 85 17.2 86 1 78-123/15
106-46-7 p-Dichlorobenzene 20 16.4 82 16.9 85 3 78-119/15
75-34-3 1,1-Dichloroethane 20 17.9 90 18.2 91 2 75-130/16
107-06-2 1,2-Dichloroethane 20 18.6 93 19.1 96 3 72-125/15
75-35-4 1,1-Dichloroethylene 20 19.7 99 20.1 101 2 72-131/17
156-59-2 cis-1,2-Dichloroethylene 20 17.5 88 18.0 90 3 76-128/16
156-60-5 trans-1,2-Dichloroethylene 20 18.6 93 18.6 93 0 75-129/16
78-87-5 1,2-Dichloropropane 20 19.2 96 19.8 99 3 80-121/14
142-28-9 1,3-Dichloropropane 20 18.9 95 19.8 99 5 78-122/14
594-20-7 2,2-Dichloropropane 20 18.4 92 18.9 95 3 56-151/18
563-58-6 1,1-Dichloropropene 20 16.8 84 17.3 87 3 76-131/15
10061-01-5 cis-1,3-Dichloropropene 20 16.7 84 17.4 87 4 73-125/15
10061-02-6 trans-1,3-Dichloropropene 20 16.9 85 17.6 88 4 71-127/16
108-20-3 Di-Isopropyl Ether 20 19.0 95 19.9 100 5 74-128/15
64-17-5 Ethyl Alcohol 400 416 104 565 141 30 22-177/41
100-41-4 Ethylbenzene 20 17.9 90 18.5 93 3 78-126/15
591-78-6 2-Hexanone 50 52.0 104 49.4 99 5 59-139/24
* = Outside of Control Limits.
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Blank Spike/Blank Spike Duplicate Summary Page 2 of 3
Job Number:LA98100
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V2E5564-BS1 2E032676.D 1 02/20/24 JY n/a n/a V2E5564
V2E5564-BSD1 2E032678.D 1 02/20/24 JY n/a n/a V2E5564
The QC reported here applies to the following samples:Method: SW846 8260D
LA98100-4
Spike BSP BSP BSD BSD Limits
CAS No.Compound ug/l ug/l %ug/l %RPD Rec/RPD
98-82-8 Isopropylbenzene 20 17.6 88 18.1 91 3 74-126/16
99-87-6 p-Isopropyltoluene 20 17.5 88 18.0 90 3 70-126/16
74-83-9 Methyl Bromide 20 15.9 80 17.0 85 7 51-159/22
74-87-3 Methyl Chloride 20 20.4 102 20.0 100 2 63-136/18
75-09-2 Methylene Chloride 20 17.7 89 18.3 92 3 71-135/16
78-93-3 Methyl Ethyl Ketone 50 46.3 93 46.3 93 0 57-149/19
108-10-1 4-Methyl-2-pentanone 50 49.6 99 51.7 103 4 66-131/17
1634-04-4 Methyl Tert Butyl Ether 20 16.7 84 17.6 88 5 71-132/15
91-20-3 Naphthalene 20 17.2 86 17.6 88 2 54-132/18
103-65-1 n-Propylbenzene 20 17.9 90 18.3 92 2 74-127/16
100-42-5 Styrene 20 17.9 90 18.5 93 3 76-123/16
630-20-6 1,1,1,2-Tetrachloroethane 20 17.2 86 17.6 88 2 75-126/15
79-34-5 1,1,2,2-Tetrachloroethane 20 15.5 78 16.0 80 3 74-124/15
127-18-4 Tetrachloroethylene 20 18.4 92 19.2 96 4 75-124/16
108-88-3 Toluene 20 17.5 88 18.0 90 3 77-120/15
87-61-6 1,2,3-Trichlorobenzene 20 18.3 92 18.5 93 1 73-123/17
120-82-1 1,2,4-Trichlorobenzene 20 17.5 88 17.9 90 2 70-123/16
71-55-6 1,1,1-Trichloroethane 20 17.1 86 17.4 87 2 75-131/15
79-00-5 1,1,2-Trichloroethane 20 16.5 83 16.9 85 2 78-121/16
79-01-6 Trichloroethylene 20 18.9 95 19.6 98 4 79-123/15
75-69-4 Trichlorofluoromethane 20 21.3 107 21.4 107 0 67-141/15
96-18-4 1,2,3-Trichloropropane 20 19.9 100 20.4 102 2 75-124/16
95-63-6 1,2,4-Trimethylbenzene 20 17.1 86 17.5 88 2 75-124/15
108-67-8 1,3,5-Trimethylbenzene 20 17.3 87 17.6 88 2 74-125/16
108-05-4 Vinyl Acetate 20 18.3 92 18.3 92 0 59-152/19
75-01-4 Vinyl Chloride 20 21.2 106 21.3 107 0 71-131/15
m,p-Xylene 40 35.7 89 36.8 92 3 79-127/15
95-47-6 o-Xylene 20 17.3 87 17.9 90 3 75-123/15
1330-20-7 Xylene (total)60 53.0 88 54.6 91 3 79-124/15
CAS No.Surrogate Recoveries BSP BSD Limits
17060-07-0 1,2-Dichloroethane-D4 107%105%75-130%
2037-26-5 Toluene-D8 99%98%85-110%
460-00-4 4-Bromofluorobenzene 101%101%86-115%
* = Outside of Control Limits.
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Blank Spike/Blank Spike Duplicate Summary Page 3 of 3
Job Number:LA98100
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V2E5564-BS1 2E032676.D 1 02/20/24 JY n/a n/a V2E5564
V2E5564-BSD1 2E032678.D 1 02/20/24 JY n/a n/a V2E5564
The QC reported here applies to the following samples:Method: SW846 8260D
LA98100-4
(a) Outside control limits biased high. Analyte not detected in associated samples.
* = Outside of Control Limits.
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Matrix Spike/Matrix Spike Duplicate Summary Page 1 of 3
Job Number:LA98100
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
LA98100-4MS 2E032302.D 20 02/15/24 JY n/a n/a V2E5548
LA98100-4MSD 2E032304.D 20 02/15/24 JY n/a n/a V2E5548
LA98100-4 a 2E032300.D 20 02/15/24 JY n/a n/a V2E5548
The QC reported here applies to the following samples:Method: SW846 8260D
LA98100-1, LA98100-2, LA98100-3, LA98100-5, LA98100-6, LA98100-7, LA98100-8, LA98100-9, LA98100-10,
LA98100-11, LA98100-12, LA98100-13, LA98100-14, LA98100-15, LA98100-16
LA98100-4 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 1000 U 1000 872 87 1000 823 82 6 19-144/33
71-43-2 Benzene 20 U 400 363 91 400 362 91 0 55-148/22
108-86-1 Bromobenzene 20 U 400 349 87 400 346 87 1 71-128/26
74-97-5 Bromochloromethane 20 U 400 347 87 400 333 83 4 57-148/35
75-27-4 Bromodichloromethane 20 U 400 270 68 400 278 70 3 67-135/26
75-25-2 Bromoform 20 U 400 216 54* b 400 238 60 10 55-128/27
104-51-8 n-Butylbenzene 20 U 400 315 79 400 282 71 11 53-135/27
135-98-8 sec-Butylbenzene 20 U 400 388 97 400 337 84 14 64-131/27
98-06-6 tert-Butylbenzene 20 U 400 401 100 400 345 86 15 68-130/27
56-23-5 Carbon Tetrachloride 20 U 400 271 68 400 283 71 4 53-145/30
108-90-7 Chlorobenzene 20 U 400 355 89 400 343 86 3 71-128/26
75-00-3 Chloroethane 20 U 400 324 81 400 316 79 3 55-159/32
67-66-3 Chloroform 20 U 400 330 83 400 346 87 5 67-139/27
95-49-8 o-Chlorotoluene 20 U 400 398 100 400 343 86 15 67-130/27
106-43-4 p-Chlorotoluene 20 U 400 396 99 400 338 85 16 67-128/27
124-48-1 Dibromochloromethane 20 U 400 231 58* b 400 241 60* b 4 62-130/26
106-93-4 1,2-Dibromoethane 20 U 400 329 82 400 325 81 1 72-132/27
75-71-8 Dichlorodifluoromethane 20 U 400 469 117 400 464 116 1 43-151/17
541-73-1 m-Dichlorobenzene 20 U 400 389 97 400 335 84 15 67-130/26
95-50-1 o-Dichlorobenzene 20 U 400 390 98 400 335 84 15 69-129/26
106-46-7 p-Dichlorobenzene 20 U 400 382 96 400 329 82 15 69-124/26
75-34-3 1,1-Dichloroethane 20 U 400 339 85 400 332 83 2 65-141/27
107-06-2 1,2-Dichloroethane 20 U 400 370 93 400 365 91 1 65-136/28
75-35-4 1,1-Dichloroethylene 20 U 400 368 92 400 308 77 18 62-142/28
156-59-2 cis-1,2-Dichloroethylene 1740 400 1870 33* c 400 1850 28* c 1 68-137/27
156-60-5 trans-1,2-Dichloroethylene 10.9 J 400 353 86 400 350 85 1 64-140/27
78-87-5 1,2-Dichloropropane 20 U 400 389 97 400 382 96 2 73-130/26
142-28-9 1,3-Dichloropropane 20 U 400 406 102 400 392 98 4 72-129/26
594-20-7 2,2-Dichloropropane 20 U 400 267 67 400 261 65 2 28-151/29
563-58-6 1,1-Dichloropropene 20 U 400 333 83 400 325 81 2 67-141/28
10061-01-5 cis-1,3-Dichloropropene 20 U 400 309 77 400 305 76 1 59-130/27
10061-02-6 trans-1,3-Dichloropropene 20 U 400 306 77 400 302 76 1 60-131/26
108-20-3 Di-Isopropyl Ether 20 U 400 386 97 400 373 93 3 67-137/27
64-17-5 Ethyl Alcohol 2000 U 8000 8280 104 8000 7570 95 9 10-158/61
100-41-4 Ethylbenzene 20 U 400 353 88 400 343 86 3 58-145/22
591-78-6 2-Hexanone 250 U 1000 1090 109 1000 1040 104 5 51-133/29
* = Outside of Control Limits.
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Matrix Spike/Matrix Spike Duplicate Summary Page 2 of 3
Job Number:LA98100
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
LA98100-4MS 2E032302.D 20 02/15/24 JY n/a n/a V2E5548
LA98100-4MSD 2E032304.D 20 02/15/24 JY n/a n/a V2E5548
LA98100-4 a 2E032300.D 20 02/15/24 JY n/a n/a V2E5548
The QC reported here applies to the following samples:Method: SW846 8260D
LA98100-1, LA98100-2, LA98100-3, LA98100-5, LA98100-6, LA98100-7, LA98100-8, LA98100-9, LA98100-10,
LA98100-11, LA98100-12, LA98100-13, LA98100-14, LA98100-15, LA98100-16
LA98100-4 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 20 U 400 346 87 400 343 86 1 64-134/27
99-87-6 p-Isopropyltoluene 20 U 400 381 95 400 333 83 13 60-131/27
74-83-9 Methyl Bromide 20 U 400 306 77 400 295 74 4 39-162/26
74-87-3 Methyl Chloride 20 U 400 317 79 400 317 79 0 53-144/24
75-09-2 Methylene Chloride 20 U 400 334 84 400 329 82 2 64-146/27
78-93-3 Methyl Ethyl Ketone 250 U 1000 892 89 1000 845 85 5 43-144/28
108-10-1 4-Methyl-2-pentanone 250 U 1000 997 100 1000 978 98 2 62-140/29
1634-04-4 Methyl Tert Butyl Ether 20 U 400 348 87 400 349 87 0 59-145/26
91-20-3 Naphthalene 100 U 400 406 102 400 363 91 11 36-147/32
103-65-1 n-Propylbenzene 20 U 400 405 101 400 349 87 15 61-135/26
100-42-5 Styrene 20 U 400 353 88 400 343 86 3 66-130/27
630-20-6 1,1,1,2-Tetrachloroethane 20 U 400 312 78 400 316 79 1 67-132/27
79-34-5 1,1,2,2-Tetrachloroethane 10 U 400 377 94 400 321 80 16 68-134/27
127-18-4 Tetrachloroethylene 4860 E 400 4990 33* c 400 4840 -5* c 3 67-129/27
108-88-3 Toluene 6.7 J 400 363 89 400 341 84 6 58-138/23
87-61-6 1,2,3-Trichlorobenzene 20 U 400 374 94 400 341 85 9 59-125/27
120-82-1 1,2,4-Trichlorobenzene 20 U 400 352 88 400 326 82 8 56-127/27
71-55-6 1,1,1-Trichloroethane 20 U 400 315 79 400 315 79 0 65-143/27
79-00-5 1,1,2-Trichloroethane 20 U 400 339 85 400 329 82 3 72-129/26
79-01-6 Trichloroethylene 4310 E 400 4500 48* c 400 4440 33* c 1 67-134/28
75-69-4 Trichlorofluoromethane 20 U 400 382 96 400 379 95 1 58-148/19
96-18-4 1,2,3-Trichloropropane 20 U 400 408 102 400 397 99 3 69-134/26
95-63-6 1,2,4-Trimethylbenzene 6.4 J 400 393 97 400 337 83 15 55-142/23
108-67-8 1,3,5-Trimethylbenzene 20 U 400 400 100 400 340 85 16 59-137/25
108-05-4 Vinyl Acetate 20 U 400 384 96 400 392 98 2 47-159/29
75-01-4 Vinyl Chloride 20 U 400 364 91 400 362 91 1 63-137/16
m,p-Xylene 9.4 J 800 701 86 800 681 84 3 59-145/23
95-47-6 o-Xylene 4.5 J 400 344 85 400 337 83 2 58-139/24
1330-20-7 Xylene (total)13.9 J 1200 1050 86 1200 1020 84 3 61-141/23
CAS No.Surrogate Recoveries MS MSD LA98100-4 Limits
17060-07-0 1,2-Dichloroethane-D4 98%100%99%75-130%
2037-26-5 Toluene-D8 99%99%95%85-110%
460-00-4 4-Bromofluorobenzene 95%100%97%86-115%
* = Outside of Control Limits.
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Matrix Spike/Matrix Spike Duplicate Summary Page 3 of 3
Job Number:LA98100
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
LA98100-4MS 2E032302.D 20 02/15/24 JY n/a n/a V2E5548
LA98100-4MSD 2E032304.D 20 02/15/24 JY n/a n/a V2E5548
LA98100-4 a 2E032300.D 20 02/15/24 JY n/a n/a V2E5548
The QC reported here applies to the following samples:Method: SW846 8260D
LA98100-1, LA98100-2, LA98100-3, LA98100-5, LA98100-6, LA98100-7, LA98100-8, LA98100-9, LA98100-10,
LA98100-11, LA98100-12, LA98100-13, LA98100-14, LA98100-15, LA98100-16
(a) Sample used for QC purposes only.
(b) Outside control limits due to matrix interference. Blank Spike meets acceptance criteria.
(c) 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 3
Job Number:LA98100
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
LA98081-19MS 2E032724.D 100 02/20/24 JY n/a n/a V2E5564
LA98081-19MSD 2E032726.D 100 02/20/24 JY n/a n/a V2E5564
LA98081-19 2E032712.D 100 02/20/24 JY n/a n/a V2E5564
The QC reported here applies to the following samples:Method: SW846 8260B
LA98100-4
LA98081-19 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 6470 5000 12500 121 5000 12000 111 4 19-144/33
71-43-2 Benzene ND 2000 1850 93 2000 1900 95 3 55-148/22
108-86-1 Bromobenzene ND 2000 1760 88 2000 1800 90 2 71-128/26
74-97-5 Bromochloromethane ND 2000 2080 104 2000 2090 105 0 57-148/35
75-27-4 Bromodichloromethane ND 2000 1650 83 2000 1710 86 4 67-135/26
75-25-2 Bromoform ND 2000 1650 83 2000 1730 87 5 55-128/27
104-51-8 n-Butylbenzene ND 2000 1440 72 2000 1500 75 4 53-135/27
135-98-8 sec-Butylbenzene ND 2000 1740 87 2000 1820 91 4 64-131/27
98-06-6 tert-Butylbenzene ND 2000 1730 87 2000 1810 91 5 68-130/27
56-23-5 Carbon Tetrachloride ND 2000 1770 89 2000 1820 91 3 53-145/30
108-90-7 Chlorobenzene ND 2000 1790 90 2000 1810 91 1 71-128/26
75-00-3 Chloroethane 330 2000 2030 85 2000 1980 83 2 55-159/32
67-66-3 Chloroform ND 2000 2030 102 2000 1960 98 4 67-139/27
95-49-8 o-Chlorotoluene ND 2000 1710 86 2000 1760 88 3 67-130/27
106-43-4 p-Chlorotoluene ND 2000 1700 85 2000 1750 88 3 67-128/27
124-48-1 Dibromochloromethane ND 2000 1550 78 2000 1610 81 4 62-130/26
106-93-4 1,2-Dibromoethane ND 2000 1710 86 2000 1730 87 1 72-132/27
75-71-8 Dichlorodifluoromethane ND 2000 2860 143 2000 2870 144 0 43-151/17
541-73-1 m-Dichlorobenzene ND 2000 1670 84 2000 1730 87 4 67-130/26
95-50-1 o-Dichlorobenzene ND 2000 1660 83 2000 1730 87 4 69-129/26
106-46-7 p-Dichlorobenzene ND 2000 1630 82 2000 1690 85 4 69-124/26
75-34-3 1,1-Dichloroethane ND 2000 1900 95 2000 1880 94 1 65-141/27
107-06-2 1,2-Dichloroethane ND 2000 2000 100 2000 1990 100 1 65-136/28
75-35-4 1,1-Dichloroethylene ND 2000 2000 100 2000 2040 102 2 62-142/28
156-59-2 cis-1,2-Dichloroethylene ND 2000 1830 92 2000 1770 89 3 68-137/27
156-60-5 trans-1,2-Dichloroethylene ND 2000 1920 96 2000 1900 95 1 64-140/27
78-87-5 1,2-Dichloropropane ND 2000 1990 100 2000 2070 104 4 73-130/26
142-28-9 1,3-Dichloropropane ND 2000 2000 100 2000 2040 102 2 72-129/26
594-20-7 2,2-Dichloropropane ND 2000 1850 93 2000 1800 90 3 28-151/29
563-58-6 1,1-Dichloropropene ND 2000 1770 89 2000 1760 88 1 67-141/28
10061-01-5 cis-1,3-Dichloropropene ND 2000 1680 84 2000 1730 87 3 59-130/27
10061-02-6 trans-1,3-Dichloropropene ND 2000 1720 86 2000 1770 89 3 60-131/26
108-20-3 Di-Isopropyl Ether ND 2000 2080 104 2000 2100 105 1 67-137/27
64-17-5 Ethyl Alcohol ND 40000 83200 208* a 40000 69400 174* a 18 10-158/61
100-41-4 Ethylbenzene ND 2000 1830 92 2000 1860 93 2 58-145/22
591-78-6 2-Hexanone ND 5000 5600 112 5000 5630 113 1 51-133/29
* = Outside of Control Limits.
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Matrix Spike/Matrix Spike Duplicate Summary Page 2 of 3
Job Number:LA98100
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
LA98081-19MS 2E032724.D 100 02/20/24 JY n/a n/a V2E5564
LA98081-19MSD 2E032726.D 100 02/20/24 JY n/a n/a V2E5564
LA98081-19 2E032712.D 100 02/20/24 JY n/a n/a V2E5564
The QC reported here applies to the following samples:Method: SW846 8260B
LA98100-4
LA98081-19 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 2000 1790 90 2000 1840 92 3 64-134/27
99-87-6 p-Isopropyltoluene ND 2000 1720 86 2000 1780 89 3 60-131/27
74-83-9 Methyl Bromide ND 2000 1550 78 2000 1550 78 0 39-162/26
74-87-3 Methyl Chloride 838 2000 2720 94 2000 2750 96 1 53-144/24
75-09-2 Methylene Chloride ND 2000 1870 94 2000 1830 92 2 64-146/27
78-93-3 Methyl Ethyl Ketone 1070 5000 6530 109 5000 6640 111 2 43-144/28
108-10-1 4-Methyl-2-pentanone ND 5000 5460 109 5000 5550 111 2 62-140/29
1634-04-4 Methyl Tert Butyl Ether ND 2000 1820 91 2000 1860 93 2 59-145/26
91-20-3 Naphthalene ND 2000 1730 87 2000 1840 92 6 36-147/32
103-65-1 n-Propylbenzene ND 2000 1760 88 2000 1820 91 3 61-135/26
100-42-5 Styrene ND 2000 1860 93 2000 1860 93 0 66-130/27
630-20-6 1,1,1,2-Tetrachloroethane ND 2000 1740 87 2000 1800 90 3 67-132/27
79-34-5 1,1,2,2-Tetrachloroethane ND 2000 1610 81 2000 1680 84 4 68-134/27
127-18-4 Tetrachloroethylene ND 2000 1870 94 2000 1920 96 3 67-129/27
108-88-3 Toluene ND 2000 1810 91 2000 1850 93 2 58-138/23
87-61-6 1,2,3-Trichlorobenzene ND 2000 1770 89 2000 1870 94 5 59-125/27
120-82-1 1,2,4-Trichlorobenzene ND 2000 1700 85 2000 1800 90 6 56-127/27
71-55-6 1,1,1-Trichloroethane ND 2000 1780 89 2000 1780 89 0 65-143/27
79-00-5 1,1,2-Trichloroethane ND 2000 1710 86 2000 1750 88 2 72-129/26
79-01-6 Trichloroethylene ND 2000 1890 95 2000 1950 98 3 67-134/28
75-69-4 Trichlorofluoromethane ND 2000 2070 104 2000 2060 103 0 58-148/19
96-18-4 1,2,3-Trichloropropane ND 2000 2060 103 2000 2120 106 3 69-134/26
95-63-6 1,2,4-Trimethylbenzene ND 2000 1700 85 2000 1750 88 3 55-142/23
108-67-8 1,3,5-Trimethylbenzene ND 2000 1710 86 2000 1730 87 1 59-137/25
108-05-4 Vinyl Acetate ND 2000 2130 107 2000 2240 112 5 47-159/29
75-01-4 Vinyl Chloride 6270 2000 8330 103 2000 8200 97 2 63-137/16
m,p-Xylene ND 4000 3640 91 4000 3690 92 1 59-145/23
95-47-6 o-Xylene ND 2000 1760 88 2000 1800 90 2 58-139/24
1330-20-7 Xylene (total)ND 6000 5400 90 6000 5490 92 2 61-141/23
CAS No.Surrogate Recoveries MS MSD LA98081-19 Limits
17060-07-0 1,2-Dichloroethane-D4 109%107%109%75-130%
2037-26-5 Toluene-D8 97%99%97%85-110%
460-00-4 4-Bromofluorobenzene 101%100%100%86-115%
* = Outside of Control Limits.
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Matrix Spike/Matrix Spike Duplicate Summary Page 3 of 3
Job Number:LA98100
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
LA98081-19MS 2E032724.D 100 02/20/24 JY n/a n/a V2E5564
LA98081-19MSD 2E032726.D 100 02/20/24 JY n/a n/a V2E5564
LA98081-19 2E032712.D 100 02/20/24 JY n/a n/a V2E5564
The QC reported here applies to the following samples:Method: SW846 8260B
LA98100-4
(a) Outside control limits due to matrix interference. Blank Spike meets acceptance criteria.
* = Outside of Control Limits.
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02/29/24
Technical Report for
Terracon Consulting Engineers
Albemarle Dump-NC
71237029A
SGS Job Number: LA98505
Sampling Date: 02/22/24
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 02/29/24
e-Hardcopy 2.0
Automated Report
34
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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LA98505
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: LA98505-1: WELL 12-E ..............................................................................................7
4.2: LA98505-2: WELL 12-M .............................................................................................10
4.3: LA98505-3: WELL 12-I ...............................................................................................13
4.4: LA98505-4: 571-DUP 2 ...............................................................................................16
4.5: LA98505-5: TRIP BLANK ..........................................................................................19
Section 5: Misc. Forms ............................................................................................................22
5.1: Chain of Custody ...........................................................................................................23
Section 6: MS Volatiles - QC Data Summaries .....................................................................27
6.1: Method Blank Summary ................................................................................................28
6.2: Blank Spike/Blank Spike Duplicate Summary ..............................................................31
6.3: Matrix Spike/Matrix Spike Duplicate Summary ...........................................................33
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SGS North America Inc.
Sample Summary
Terracon Consulting Engineers
Job No:LA98505
Albemarle Dump-NC
Project No: 71237029A
Sample Collected Matrix Client
Number Date Time By Received Code Type Sample ID
LA98505-1 02/22/24 10:00 HB/JO 02/23/24 AQ Ground Water WELL 12-E
LA98505-2 02/22/24 10:03 HB/JO 02/23/24 AQ Ground Water WELL 12-M
LA98505-3 02/22/24 10:06 HB/JO 02/23/24 AQ Ground Water WELL 12-I
LA98505-4 02/22/24 10:09 HB/JO 02/23/24 AQ Ground Water 571-DUP 2
LA98505-5 02/22/24 00:00 HB/JO 02/23/24 AQ Trip Blank Water TRIP BLANK
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On 02/23/2024, 4 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
LA98505 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:LA98505
Report Date 2/29/2024 3:37:47 PM
CASE NARRATIVE / CONFORMANCE SUMMARY
MS Volatiles By Method SW846 8260D
Matrix:AQ Batch ID:V1E5592
All samples were analyzed within the recommended method holding time.
All method blanks for this batch meet method specific criteria.
LA98505-4 for Ethyl Alcohol: Associated CCV outside control limits high. Sample is ND.
LA98505-4 for Dichlorodifluoromethane: Associated CCV outside control limit high. Sample is ND.
LA98505-3 for Ethyl Alcohol: Associated CCV outside control limits high. Sample is ND.
LA98505-3 for Dichlorodifluoromethane: Associated CCV outside control limit high. Sample is ND.
LA98505-2 for Ethyl Alcohol: Associated CCV outside control limits high. Sample is ND.
LA98505-2 for Dichlorodifluoromethane: Associated CCV outside control limit high. Sample is ND.
LA98505-1 for Ethyl Alcohol: Associated CCV outside control limits high. Sample is ND.
LA98505-1 for Dichlorodifluoromethane: Associated CCV outside control limit high. Sample is ND.
LA98505-5 for Methylene Chloride: Confirmed by reanalysis.
LA98505-5 for Ethyl Alcohol: Associated CCV outside control limits high. Sample is ND.
LA98505-5 for Dichlorodifluoromethane: Associated CCV outside control limit high. Sample is ND.
Matrix:AQ Batch ID:V2G7615
The data for SW846 8260D meets quality control requirements.
LA98505-5: 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.
Thursday, February 29, 2024 Page 1 of 1
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Summary of Hits Page 1 of 1
Job Number:LA98505
Account:Terracon Consulting Engineers
Project:Albemarle Dump-NC
Collected:02/22/24
Lab Sample ID Client Sample ID Result/
Analyte Qual RL MDL Units Method
LA98505-1 WELL 12-E
Tetrachloroethylene 1.8 1.0 0.30 ug/l SW846 8260D
LA98505-2 WELL 12-M
Tetrachloroethylene 0.81 J 1.0 0.30 ug/l SW846 8260D
LA98505-3 WELL 12-I
cis-1,2-Dichloroethylene 34.7 1.0 0.34 ug/l SW846 8260D
trans-1,2-Dichloroethylene 0.34 J 1.0 0.26 ug/l SW846 8260D
Tetrachloroethylene 70.7 1.0 0.30 ug/l SW846 8260D
Trichloroethylene 75.4 1.0 0.31 ug/l SW846 8260D
LA98505-4 571-DUP 2
cis-1,2-Dichloroethylene 35.1 1.0 0.34 ug/l SW846 8260D
trans-1,2-Dichloroethylene 0.39 J 1.0 0.26 ug/l SW846 8260D
Tetrachloroethylene 92.9 1.0 0.30 ug/l SW846 8260D
Trichloroethylene 81.5 1.0 0.31 ug/l SW846 8260D
LA98505-5 TRIP BLANK
Methylene Chloride a 0.60 J 1.0 0.27 ug/l SW846 8260D
(a) Confirmed by reanalysis.
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Sample Results
Report of Analysis
Scott, LA
Section 4
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Report of Analysis Page 1 of 3
Client Sample ID:WELL 12-E
Lab Sample ID:LA98505-1 Date Sampled:02/22/24
Matrix:AQ - Ground Water Date Received:02/23/24
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 1E033220.D 1 02/27/24 12:56 JY n/a n/a V1E5592
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 a 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:WELL 12-E
Lab Sample ID:LA98505-1 Date Sampled:02/22/24
Matrix:AQ - Ground Water Date Received:02/23/24
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 b 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 1.8 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 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:WELL 12-E
Lab Sample ID:LA98505-1 Date Sampled:02/22/24
Matrix:AQ - Ground Water Date Received:02/23/24
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 control limit high. Sample is ND.
(b) Associated CCV outside control limits high. Sample is 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:WELL 12-M
Lab Sample ID:LA98505-2 Date Sampled:02/22/24
Matrix:AQ - Ground Water Date Received:02/23/24
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 1E033222.D 1 02/27/24 13:45 JY n/a n/a V1E5592
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 a 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:WELL 12-M
Lab Sample ID:LA98505-2 Date Sampled:02/22/24
Matrix:AQ - Ground Water Date Received:02/23/24
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 b 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 0.81 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 105%75-130%
2037-26-5 Toluene-D8 99%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:WELL 12-M
Lab Sample ID:LA98505-2 Date Sampled:02/22/24
Matrix:AQ - Ground Water Date Received:02/23/24
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 control limit high. Sample is ND.
(b) Associated CCV outside control limits high. Sample is 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:WELL 12-I
Lab Sample ID:LA98505-3 Date Sampled:02/22/24
Matrix:AQ - Ground Water Date Received:02/23/24
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 1E033224.D 1 02/27/24 14:10 JY n/a n/a V1E5592
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 a 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 34.7 1.0 0.34 ug/l
156-60-5 trans-1,2-Dichloroethylene 0.34 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 3
Client Sample ID:WELL 12-I
Lab Sample ID:LA98505-3 Date Sampled:02/22/24
Matrix:AQ - Ground Water Date Received:02/23/24
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 b 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 70.7 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 75.4 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:WELL 12-I
Lab Sample ID:LA98505-3 Date Sampled:02/22/24
Matrix:AQ - Ground Water Date Received:02/23/24
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 control limit high. Sample is ND.
(b) Associated CCV outside control limits high. Sample is 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:571-DUP 2
Lab Sample ID:LA98505-4 Date Sampled:02/22/24
Matrix:AQ - Ground Water Date Received:02/23/24
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 1E033226.D 1 02/27/24 14:37 JY n/a n/a V1E5592
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 a 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 35.1 1.0 0.34 ug/l
156-60-5 trans-1,2-Dichloroethylene 0.39 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 3
Client Sample ID:571-DUP 2
Lab Sample ID:LA98505-4 Date Sampled:02/22/24
Matrix:AQ - Ground Water Date Received:02/23/24
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 b 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 92.9 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 81.5 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 105%75-130%
2037-26-5 Toluene-D8 100%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
17 of 34
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Report of Analysis Page 3 of 3
Client Sample ID:571-DUP 2
Lab Sample ID:LA98505-4 Date Sampled:02/22/24
Matrix:AQ - Ground Water Date Received:02/23/24
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 control limit high. Sample is ND.
(b) Associated CCV outside control limits high. Sample is 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:TRIP BLANK
Lab Sample ID:LA98505-5 Date Sampled:02/22/24
Matrix:AQ - Trip Blank Water Date Received:02/23/24
Method:SW846 8260D Percent Solids:n/a
Project:Albemarle Dump-NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 1E033214.D 1 02/27/24 11:40 JY n/a n/a V1E5592
Run #2 a 2G523312.D 1 02/28/24 14:04 JY n/a n/a V2G7615
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 b 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
19 of 34
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SGS North America Inc.
Report of Analysis Page 2 of 3
Client Sample ID:TRIP BLANK
Lab Sample ID:LA98505-5 Date Sampled:02/22/24
Matrix:AQ - Trip Blank Water Date Received:02/23/24
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 c 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 d 0.60 1.0 0.27 ug/l J
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 102%99%75-130%
2037-26-5 Toluene-D8 99%101%85-110%
460-00-4 4-Bromofluorobenzene 98%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
20 of 34
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SGS North America Inc.
Report of Analysis Page 3 of 3
Client Sample ID:TRIP BLANK
Lab Sample ID:LA98505-5 Date Sampled:02/22/24
Matrix:AQ - Trip Blank Water Date Received:02/23/24
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.
(b) Associated CCV outside control limit high. Sample is ND.
(c) Associated CCV outside control limits high. Sample is ND.
(d) Confirmed by reanalysis.
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
21 of 34
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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
22 of 34
LA98505
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SGS North America Inc - Orlando
Chain of CustodY
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LA98505: Chain of Custody
Page 1 of 4
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LA98505: Chain of Custody
Page 2 of 4
24 of 34
LA98505
5
5.
1
Job Number:la98505 Client:TERRACON
Date / Time Received:2/23/2024 9:45:00 AM Delivery Method:
Project:ALBERNANE DUMP
4. No. Coolers:1
Airbill #'s:684033202341
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 Preservation 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 Received 2 40ml HCL vials ffor sample i.d. Trip Blank, COC states 3 sent.
Y or N N/A
Cooler Temps (Raw Measured) °C:
Cooler Temps (Corrected) °C:
Cooler 1: (1.6);
Cooler 1: (1.6);
SGS Sample Receipt Summary
Test Strip Lot #s:pH 1-12:pH 12+:Other: (Specify)
LA98505: Chain of Custody
Page 3 of 4
25 of 34
LA98505
5
5.
1
SM089-02 Rev. Date 12/1/16
Sufficient sample was received for analysis requested.
Suzanne Junkin 2/25/2024Responded to by:Response Date:
LA98505: Chain of Custody
Page 4 of 4
26 of 34
LA98505
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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
27 of 34
LA98505
6
Method Blank Summary Page 1 of 2
Job Number:LA98505
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V1E5592-MB2 1E033208.D 1 02/27/24 JY n/a n/a V1E5592
The QC reported here applies to the following samples:Method: SW846 8260D
LA98505-1, LA98505-2, LA98505-3, LA98505-4, LA98505-5
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:LA98505
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V1E5592-MB2 1E033208.D 1 02/27/24 JY n/a n/a V1E5592
The QC reported here applies to the following samples:Method: SW846 8260D
LA98505-1, LA98505-2, LA98505-3, LA98505-4, LA98505-5
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 101%75-130%
2037-26-5 Toluene-D8 99%85-110%
460-00-4 4-Bromofluorobenzene 99%86-115%
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Job Number:LA98505
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V2G7615-MB2 2G523302.D 1 02/28/24 JY n/a n/a V2G7615
The QC reported here applies to the following samples:Method: SW846 8260D
V2G7615-STD1
CAS No.Compound Result RL MDL Units Q
CAS No.Surrogate Recoveries Limits
17060-07-0 1,2-Dichloroethane-D4 97%75-130%
2037-26-5 Toluene-D8 103%85-110%
460-00-4 4-Bromofluorobenzene 100%86-115%
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Job Number:LA98505
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V1E5592-BS1 1E033202.D 1 02/27/24 JY n/a n/a V1E5592
V1E5592-BSD1 1E033204.D 1 02/27/24 JY n/a n/a V1E5592
The QC reported here applies to the following samples:Method: SW846 8260D
LA98505-1, LA98505-2, LA98505-3, LA98505-4, LA98505-5
Spike BSP BSP BSD BSD Limits
CAS No.Compound ug/l ug/l %ug/l %RPD Rec/RPD
67-64-1 Acetone 50 46.8 94 50.6 101 8 50-163/21
71-43-2 Benzene 20 18.4 92 18.2 91 1 79-125/14
108-86-1 Bromobenzene 20 18.3 92 18.0 90 2 79-121/15
74-97-5 Bromochloromethane 20 19.8 99 18.8 94 5 63-140/27
75-27-4 Bromodichloromethane 20 19.3 97 19.1 96 1 76-126/15
75-25-2 Bromoform 20 18.7 94 18.7 94 0 62-125/16
104-51-8 n-Butylbenzene 20 18.7 94 17.4 87 7 67-129/17
135-98-8 sec-Butylbenzene 20 18.3 92 17.5 88 4 74-128/15
98-06-6 tert-Butylbenzene 20 18.1 91 17.2 86 5 75-126/15
56-23-5 Carbon Tetrachloride 20 20.1 101 20.8 104 3 66-134/20
108-90-7 Chlorobenzene 20 18.1 91 17.8 89 2 80-120/15
75-00-3 Chloroethane 20 18.4 92 18.6 93 1 62-150/27
67-66-3 Chloroform 20 18.8 94 19.2 96 2 76-127/15
95-49-8 o-Chlorotoluene 20 16.9 85 16.1 81 5 75-124/16
106-43-4 p-Chlorotoluene 20 17.3 87 16.2 81 7 75-125/15
124-48-1 Dibromochloromethane 20 17.8 89 17.4 87 2 70-124/15
106-93-4 1,2-Dibromoethane 20 19.5 98 19.2 96 2 79-124/14
75-71-8 Dichlorodifluoromethane 20 28.4 142 27.7 139 2 53-147/15
541-73-1 m-Dichlorobenzene 20 16.7 84 16.1 81 4 77-125/15
95-50-1 o-Dichlorobenzene 20 16.8 84 16.1 81 4 78-123/15
106-46-7 p-Dichlorobenzene 20 17.0 85 15.8 79 7 78-119/15
75-34-3 1,1-Dichloroethane 20 19.0 95 18.4 92 3 75-130/16
107-06-2 1,2-Dichloroethane 20 18.7 94 18.1 91 3 72-125/15
75-35-4 1,1-Dichloroethylene 20 18.7 94 18.1 91 3 72-131/17
156-59-2 cis-1,2-Dichloroethylene 20 19.6 98 18.9 95 4 76-128/16
156-60-5 trans-1,2-Dichloroethylene 20 19.6 98 18.9 95 4 75-129/16
78-87-5 1,2-Dichloropropane 20 18.5 93 17.9 90 3 80-121/14
142-28-9 1,3-Dichloropropane 20 18.7 94 18.0 90 4 78-122/14
594-20-7 2,2-Dichloropropane 20 18.6 93 18.2 91 2 56-151/18
563-58-6 1,1-Dichloropropene 20 20.1 101 19.3 97 4 76-131/15
10061-01-5 cis-1,3-Dichloropropene 20 19.0 95 18.2 91 4 73-125/15
10061-02-6 trans-1,3-Dichloropropene 20 19.6 98 19.6 98 0 71-127/16
108-20-3 Di-Isopropyl Ether 20 19.0 95 18.2 91 4 74-128/15
64-17-5 Ethyl Alcohol 400 483 121 367 92 27 22-177/41
100-41-4 Ethylbenzene 20 18.8 94 18.4 92 2 78-126/15
591-78-6 2-Hexanone 50 47.0 94 46.2 92 2 59-139/24
* = Outside of Control Limits.
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Blank Spike/Blank Spike Duplicate Summary Page 2 of 2
Job Number:LA98505
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V1E5592-BS1 1E033202.D 1 02/27/24 JY n/a n/a V1E5592
V1E5592-BSD1 1E033204.D 1 02/27/24 JY n/a n/a V1E5592
The QC reported here applies to the following samples:Method: SW846 8260D
LA98505-1, LA98505-2, LA98505-3, LA98505-4, LA98505-5
Spike BSP BSP BSD BSD Limits
CAS No.Compound ug/l ug/l %ug/l %RPD Rec/RPD
98-82-8 Isopropylbenzene 20 18.8 94 18.4 92 2 74-126/16
99-87-6 p-Isopropyltoluene 20 18.1 91 17.2 86 5 70-126/16
74-83-9 Methyl Bromide 20 16.8 84 17.1 86 2 51-159/22
74-87-3 Methyl Chloride 20 20.7 104 20.2 101 2 63-136/18
75-09-2 Methylene Chloride 20 18.8 94 17.9 90 5 71-135/16
78-93-3 Methyl Ethyl Ketone 50 50.7 101 50.2 100 1 57-149/19
108-10-1 4-Methyl-2-pentanone 50 43.7 87 43.2 86 1 66-131/17
1634-04-4 Methyl Tert Butyl Ether 20 18.8 94 18.3 92 3 71-132/15
91-20-3 Naphthalene 20 15.3 77 14.7 74 4 54-132/18
103-65-1 n-Propylbenzene 20 18.3 92 17.4 87 5 74-127/16
100-42-5 Styrene 20 19.2 96 18.6 93 3 76-123/16
630-20-6 1,1,1,2-Tetrachloroethane 20 19.2 96 18.9 95 2 75-126/15
79-34-5 1,1,2,2-Tetrachloroethane 20 18.7 94 17.8 89 5 74-124/15
127-18-4 Tetrachloroethylene 20 19.0 95 18.3 92 4 75-124/16
108-88-3 Toluene 20 18.3 92 17.9 90 2 77-120/15
87-61-6 1,2,3-Trichlorobenzene 20 16.8 84 16.1 81 4 73-123/17
120-82-1 1,2,4-Trichlorobenzene 20 17.0 85 16.2 81 5 70-123/16
71-55-6 1,1,1-Trichloroethane 20 19.4 97 18.9 95 3 75-131/15
79-00-5 1,1,2-Trichloroethane 20 19.7 99 19.5 98 1 78-121/16
79-01-6 Trichloroethylene 20 18.5 93 18.5 93 0 79-123/15
75-69-4 Trichlorofluoromethane 20 21.9 110 21.3 107 3 67-141/15
96-18-4 1,2,3-Trichloropropane 20 19.7 99 19.8 99 1 75-124/16
95-63-6 1,2,4-Trimethylbenzene 20 17.3 87 16.5 83 5 75-124/15
108-67-8 1,3,5-Trimethylbenzene 20 17.6 88 16.7 84 5 74-125/16
108-05-4 Vinyl Acetate 20 21.5 108 19.5 98 10 59-152/19
75-01-4 Vinyl Chloride 20 22.2 111 21.7 109 2 71-131/15
m,p-Xylene 40 37.8 95 36.8 92 3 79-127/15
95-47-6 o-Xylene 20 18.4 92 17.8 89 3 75-123/15
1330-20-7 Xylene (total)60 56.2 94 54.6 91 3 79-124/15
CAS No.Surrogate Recoveries BSP BSD Limits
17060-07-0 1,2-Dichloroethane-D4 104%103%75-130%
2037-26-5 Toluene-D8 101%101%85-110%
460-00-4 4-Bromofluorobenzene 101%102%86-115%
* = Outside of Control Limits.
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Job Number:LA98505
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
LA98444-5MS 1E033242.D 2 02/27/24 JY n/a n/a V1E5592
LA98444-5MSD 1E033244.D 2 02/27/24 JY n/a n/a V1E5592
LA98444-5 1E033232.D 1 02/27/24 JY n/a n/a V1E5592
The QC reported here applies to the following samples:Method: SW846 8260B
LA98505-1, LA98505-2, LA98505-3, LA98505-4, LA98505-5
LA98444-5 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 74.3 74 100 79.1 79 6 19-144/33
71-43-2 Benzene ND 40 35.0 88 40 35.0 88 0 55-148/22
108-86-1 Bromobenzene ND 40 33.8 85 40 34.1 85 1 71-128/26
74-97-5 Bromochloromethane ND 40 38.4 96 40 37.1 93 3 57-148/35
75-27-4 Bromodichloromethane ND 40 35.5 89 40 36.6 92 3 67-135/26
75-25-2 Bromoform ND 40 30.2 76 40 32.6 82 8 55-128/27
104-51-8 n-Butylbenzene ND 40 34.4 86 40 32.4 81 6 53-135/27
135-98-8 sec-Butylbenzene ND 40 35.3 88 40 33.6 84 5 64-131/27
98-06-6 tert-Butylbenzene ND 40 34.8 87 40 32.7 82 6 68-130/27
56-23-5 Carbon Tetrachloride ND 40 39.1 98 40 40.4 101 3 53-145/30
108-90-7 Chlorobenzene ND 40 34.3 86 40 34.5 86 1 71-128/26
75-00-3 Chloroethane ND 40 36.4 91 40 33.6 84 8 55-159/32
67-66-3 Chloroform ND 40 34.0 85 40 35.7 89 5 67-139/27
95-49-8 o-Chlorotoluene ND 40 33.0 83 40 31.3 78 5 67-130/27
106-43-4 p-Chlorotoluene ND 40 32.7 82 40 30.9 77 6 67-128/27
124-48-1 Dibromochloromethane ND 40 30.9 77 40 32.4 81 5 62-130/26
106-93-4 1,2-Dibromoethane ND 40 37.1 93 40 37.3 93 1 72-132/27
75-71-8 Dichlorodifluoromethane ND 40 50.1 125 40 52.3 131 4 43-151/17
541-73-1 m-Dichlorobenzene ND 40 32.4 81 40 30.7 77 5 67-130/26
95-50-1 o-Dichlorobenzene ND 40 32.5 81 40 30.9 77 5 69-129/26
106-46-7 p-Dichlorobenzene ND 40 32.5 81 40 30.5 76 6 69-124/26
75-34-3 1,1-Dichloroethane ND 40 36.1 90 40 36.4 91 1 65-141/27
107-06-2 1,2-Dichloroethane ND 40 36.0 90 40 36.0 90 0 65-136/28
75-35-4 1,1-Dichloroethylene ND 40 34.3 86 40 35.4 89 3 62-142/28
156-59-2 cis-1,2-Dichloroethylene ND 40 37.3 93 40 36.5 91 2 68-137/27
156-60-5 trans-1,2-Dichloroethylene ND 40 36.6 92 40 37.3 93 2 64-140/27
78-87-5 1,2-Dichloropropane ND 40 34.9 87 40 35.1 88 1 73-130/26
142-28-9 1,3-Dichloropropane ND 40 35.3 88 40 35.8 90 1 72-129/26
594-20-7 2,2-Dichloropropane ND 40 30.6 77 40 32.4 81 6 28-151/29
563-58-6 1,1-Dichloropropene ND 40 37.2 93 40 38.6 97 4 67-141/28
10061-01-5 cis-1,3-Dichloropropene ND 40 32.5 81 40 34.1 85 5 59-130/27
10061-02-6 trans-1,3-Dichloropropene ND 40 34.6 87 40 35.6 89 3 60-131/26
108-20-3 Di-Isopropyl Ether ND 40 36.2 91 40 36.8 92 2 67-137/27
64-17-5 Ethyl Alcohol ND 800 604 76 800 733 92 19 10-158/61
100-41-4 Ethylbenzene ND 40 35.2 88 40 35.2 88 0 58-145/22
591-78-6 2-Hexanone ND 100 85.2 85 100 90.6 91 6 51-133/29
* = Outside of Control Limits.
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Matrix Spike/Matrix Spike Duplicate Summary Page 2 of 2
Job Number:LA98505
Account:TERRANCC Terracon Consulting Engineers
Project:Albemarle Dump-NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
LA98444-5MS 1E033242.D 2 02/27/24 JY n/a n/a V1E5592
LA98444-5MSD 1E033244.D 2 02/27/24 JY n/a n/a V1E5592
LA98444-5 1E033232.D 1 02/27/24 JY n/a n/a V1E5592
The QC reported here applies to the following samples:Method: SW846 8260B
LA98505-1, LA98505-2, LA98505-3, LA98505-4, LA98505-5
LA98444-5 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 34.4 86 40 34.8 87 1 64-134/27
99-87-6 p-Isopropyltoluene ND 40 34.1 85 40 32.9 82 4 60-131/27
74-83-9 Methyl Bromide ND 40 23.9 60 40 26.9 67 12 39-162/26
74-87-3 Methyl Chloride ND 40 37.7 94 40 39.8 100 5 53-144/24
75-09-2 Methylene Chloride ND 40 35.6 89 40 35.5 89 0 64-146/27
78-93-3 Methyl Ethyl Ketone ND 100 90.2 90 100 95.4 95 6 43-144/28
108-10-1 4-Methyl-2-pentanone ND 100 82.5 83 100 86.1 86 4 62-140/29
1634-04-4 Methyl Tert Butyl Ether ND 40 34.3 86 40 35.2 88 3 59-145/26
91-20-3 Naphthalene ND 40 27.7 69 40 28.8 72 4 36-147/32
103-65-1 n-Propylbenzene ND 40 34.8 87 40 33.8 85 3 61-135/26
100-42-5 Styrene ND 40 35.4 89 40 35.3 88 0 66-130/27
630-20-6 1,1,1,2-Tetrachloroethane ND 40 35.8 90 40 36.0 90 1 67-132/27
79-34-5 1,1,2,2-Tetrachloroethane ND 40 38.2 96 40 36.2 91 5 68-134/27
127-18-4 Tetrachloroethylene 4.9 40 38.9 85 40 46.4 104 18 67-129/27
108-88-3 Toluene ND 40 35.2 88 40 35.1 88 0 58-138/23
87-61-6 1,2,3-Trichlorobenzene ND 40 30.9 77 40 30.9 77 0 59-125/27
120-82-1 1,2,4-Trichlorobenzene ND 40 31.7 79 40 30.7 77 3 56-127/27
71-55-6 1,1,1-Trichloroethane ND 40 36.1 90 40 37.4 94 4 65-143/27
79-00-5 1,1,2-Trichloroethane ND 40 37.4 94 40 37.4 94 0 72-129/26
79-01-6 Trichloroethylene ND 40 34.9 87 40 35.3 88 1 67-134/28
75-69-4 Trichlorofluoromethane ND 40 40.0 100 40 42.2 106 5 58-148/19
96-18-4 1,2,3-Trichloropropane ND 40 37.4 94 40 38.1 95 2 69-134/26
95-63-6 1,2,4-Trimethylbenzene ND 40 33.2 83 40 31.6 79 5 55-142/23
108-67-8 1,3,5-Trimethylbenzene ND 40 33.9 85 40 32.2 81 5 59-137/25
108-05-4 Vinyl Acetate ND 40 40.1 100 40 41.9 105 4 47-159/29
75-01-4 Vinyl Chloride ND 40 41.5 104 40 42.2 106 2 63-137/16
m,p-Xylene ND 80 70.5 88 80 70.5 88 0 59-145/23
95-47-6 o-Xylene ND 40 33.9 85 40 33.9 85 0 58-139/24
1330-20-7 Xylene (total)ND 120 104 87 120 104 87 0 61-141/23
CAS No.Surrogate Recoveries MS MSD LA98444-5 Limits
17060-07-0 1,2-Dichloroethane-D4 105%104%105%75-130%
2037-26-5 Toluene-D8 100%100%100%85-110%
460-00-4 4-Bromofluorobenzene 100%102%101%86-115%
* = Outside of Control Limits.
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