25032_Domestic Laundry_Fill Export Request and Approval Letter_20221103

November 3, 2022

Sent Via E-mail
Bennett Thompson & Steven Garrett The Charlotte-Mecklenburg Hospital Authority P.O. Box 32861 Charlotte, NC 28232-2861
[e-mail] [e-mail] Subject: Fill Export Approval
Domestic Laundry Brownfields Project Charlotte, Mecklenburg County Brownfields Project Number 25032-21-060 Dear Mr. Thompson and Mr. Garrett,
The North Carolina Department of Environmental Quality (DEQ) Brownfields Program received a request to export fill soil/material from the former Domestic Laundry Brownfields Property. This email request was submitted on your behalf by Ms. Amy Kenwell with Geosyntec Consultants of NC, P.C., on November 2, 2022, and requests approval to export the fill to Republic Services’
Charlotte Motor Speedway Landfill in Concord, North Carolina. For this request, DEQ Brownfields reviewed the November 2, 2022 email and the analytical report. Based on our review of the data, the DEQ Brownfield determines that the fill soil/material may be exported to Republic Services’ Charlotte Motor Speedway Landfill in Concord, North
Carolina. If another export facility is selected, please contact us and we will assist you in determining if additional sampling is needed for the receiving facility.
In accordance with the approved Environmental Management Plan (EMP), soils are to be field screened during excavation prior to export from the property. If unanticipated impacts are identified during excavation, please refer to the EMP for further actions and cease transfer until
appropriate characterization can be completed. In addition, and also in accordance with the site’s approved EMP, an annual Redevelopment Summary Report will be submitted to DEQ Brownfields. Details related to the disposition of the fill including but not limited to, total volume, general description of field screening efforts, etc. should be included with the Redevelopment Summary Report.

Mr. Thompson and Mr. Garrett November 3, 2022 Page 2

Please be advised that this approval does not waive any applicable requirement to obtain any
necessary permits, licenses or certifications which may be required from other state or local entities. If you have questions about this correspondence or require additional information, please feel free to contact Pete Doorn by phone at 984-275-5391 or by email at [e-mail].
Sincerely,
Peter L. Doorn, Project Manager Brownfields Program

ec: Amy Kenwell, Geosyntec Consultants of NC Jeff Tyburzski, Geosyntec Consultants of NC Jeff Ahrens, Geosyntec Consultants of NC
McKenzie Publicover, Kimley Horn & Associates
Ryan Lewis, Kimley-Horn & Associates Tracy Wahl, DEQ Brownfields Program
1
Doorn, Peter L
From:Amy Kenwell <[e-mail]>
Sent:Wednesday, November 2, 2022 2:53 PM
To:Doorn, Peter L
Cc:'Publicover, McKenzie'; Lewis, Ryan; Jeff Tyburski; Jeff Ahrens
Subject:[External] Request for Approval to Dispose of Fill Materials - Former Domestic Laundry
Brownfields Property - BF# 25032-21-060
Attachments:J222964-1 UDS Level 2 Report Final Report.pdf
CAUTION: External email. Do not click links or open attachments unless you verify. Send all suspicious email as an attachment to
Report Spam.

Pete,

As previously discussed, some fill materials were encountered at the Former Domestic Laundry Brownfields Property
during installation of a sediment basin. These materials were excavated and stockpiled on plastic per EMP-1. I’ve
attached laboratory results from sampling this material and request your approval to dispose of it at the Republic
Services’ Charlotte Motor Speedway Landfill in Concord, NC.

Please let me know if you want to discuss. Thank you,
Amy

Amy Kenwell, P.G. (NC, SC)
Senior Geologist
Geosyntec Consultants of NC, P.C.
1300 S. Mint Street, Suite 300
Charlotte, North Carolina 28203
Phone: [phone] (x2843) Mobile: [phone]

ANALYTICAL REPORT
Eurofins Savannah
5102 LaRoche Avenue
Savannah, GA 31404
Tel: [phone]
Laboratory Job ID: 680-222964-1
Client Project/Site: Project Lookout - Charlotte, NC
For:
Geosyntec Consultants, Inc.
1300 South Mint Street
Suite 300
Charlotte, North Carolina 28203
Attn: Ms. Amy Kenwell
Authorized for release by:
10/27/2022 3:46:52 PM
David Fuller, Project Manager
[phone]
[e-mail]
The test results in this report meet all 2003 NELAC, 2009 TNI, and 2016 TNI
requirements for accredited parameters, exceptions are noted in this report. This
report may not be reproduced except in full, and with written approval from the
laboratory. For questions please contact the Project Manager at the e-mail address or
telephone number listed on this page.
This report has been electronically signed and authorized by the signatory. Electronic
signature is intended to be the legally binding equivalent of a traditionally handwritten
signature.
Results relate only to the items tested and the sample(s) as received by the laboratory.
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Definitions/Glossary
Job ID: 680-222964-1Client: Geosyntec Consultants, Inc.
Project/Site: Project Lookout - Charlotte, NC
Qualifiers
GC/MS Semi VOA
Qualifier Description
*1 LCS/LCSD RPD exceeds control limits.
Qualifier
Metals
Qualifier Description
^5-Linear Range Check (LRC) is outside acceptance limits, low biased.
Qualifier
J Result is less than the RL but greater than or equal to the MDL and the concentration is an approximate value.
General Chemistry
Qualifier Description
J Result is less than the RL but greater than or equal to the MDL and the concentration is an approximate value.
Qualifier
Glossary
These commonly used abbreviations may or may not be present in this report.
¤Listed under the "D" column to designate that the result is reported on a dry weight basis
Abbreviation
%R Percent Recovery
CFL Contains Free Liquid
CFU Colony Forming Unit
CNF Contains No Free Liquid
DER Duplicate Error Ratio (normalized absolute difference)
Dil Fac Dilution Factor
DL Detection Limit (DoD/DOE)
DL, RA, RE, IN Indicates a Dilution, Re-analysis, Re-extraction, or additional Initial metals/anion analysis of the sample
DLC Decision Level Concentration (Radiochemistry)
EDL Estimated Detection Limit (Dioxin)
LOD Limit of Detection (DoD/DOE)
LOQ Limit of Quantitation (DoD/DOE)
MCL EPA recommended "Maximum Contaminant Level"
MDA Minimum Detectable Activity (Radiochemistry)
MDC Minimum Detectable Concentration (Radiochemistry)
MDL Method Detection Limit
ML Minimum Level (Dioxin)
MPN Most Probable Number
MQL Method Quantitation Limit
NC Not Calculated
ND Not Detected at the reporting limit (or MDL or EDL if shown)
NEG Negative / Absent
POS Positive / Present
PQL Practical Quantitation Limit
PRES Presumptive
QC Quality Control
RER Relative Error Ratio (Radiochemistry)
RL Reporting Limit or Requested Limit (Radiochemistry)
RPD Relative Percent Difference, a measure of the relative difference between two points
TEF Toxicity Equivalent Factor (Dioxin)
TEQ Toxicity Equivalent Quotient (Dioxin)
TNTC Too Numerous To Count
Eurofins Savannah
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Sample Summary
Client: Geosyntec Consultants, Inc.Job ID: 680-222964-1
Project/Site: Project Lookout - Charlotte, NC
Lab Sample ID Client Sample ID Matrix Collected Received
680-222964-1 FILL-20221010 Solid 10/10/22 13:15 10/11/22 10:30
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Case Narrative
Client: Geosyntec Consultants, Inc.Job ID: 680-222964-1
Project/Site: Project Lookout - Charlotte, NC
Job ID: 680-222964-1
Laboratory: Eurofins Savannah
Narrative
Job Narrative
680-222964-1
Receipt
The sample was received on 10/11/2022 10:30 AM. Unless otherwise noted below, the sample arrived in good condition, and, where
required, properly preserved and on ice. The temperature of the cooler at receipt time was 3.0°C
GC/MS VOA
Method 8260D: Due to the TCLP extraction process, the following sample was diluted X5: FILL-20221010 (680-222964-1).
No additional analytical or quality issues were noted, other than those described above or in the Definitions/ Glossary page.
GC/MS Semi VOA
No additional analytical or quality issues were noted, other than those described above or in the Definitions/ Glossary page.
Metals
No additional analytical or quality issues were noted, other than those described above or in the Definitions/ Glossary page.
General Chemistry
No additional analytical or quality issues were noted, other than those described above or in the Definitions/ Glossary page.
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Detection Summary
Job ID: 680-222964-1Client: Geosyntec Consultants, Inc.
Project/Site: Project Lookout - Charlotte, NC
Client Sample ID: FILL-20221010 Lab Sample ID: 680-222964-1
Barium
RL
5.00 mg/L
MDL
1.05
Analyte Result Qualifier Unit Dil Fac D Method Prep Type
TCLP1J1.58 6010D
Cadmium 0.0250 mg/L0.00500 TCLP10.00595 J 6010D
Lead 0.0500 mg/L0.0100 TCLP10.556 6010D
☼Hexavalent chromium 5.74 mg/Kg3.21 Total/NA13.42 J 7196A
Eurofins Savannah
This Detection Summary does not include radiochemical test results.
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Client Sample Results
Job ID: 680-222964-1Client: Geosyntec Consultants, Inc.
Project/Site: Project Lookout - Charlotte, NC
Lab Sample ID: 680-222964-1Client Sample ID: FILL-20221010
Matrix: SolidDate Collected: 10/10/22 13:15
Date Received: 10/11/22 10:30
Method: SW846 8260D - Volatile Organic Compounds by GC/MS - TCLP
RL MDL
ND 0.0250 0.00250 mg/L 10/19/22 20:52 5
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
1,1-Dichloroethene
0.0250 0.00250 mg/L 10/19/22 20:52 5ND1,2-Dichloroethane
0.0250 0.00320 mg/L 10/19/22 20:52 5ND1,4-Dichlorobenzene
0.125 0.0130 mg/L 10/19/22 20:52 5ND2-Butanone (MEK)
0.0250 0.00170 mg/L 10/19/22 20:52 5NDBenzene
0.0250 0.00250 mg/L 10/19/22 20:52 5NDCarbon tetrachloride
0.0250 0.00250 mg/L 10/19/22 20:52 5NDChlorobenzene
0.0250 0.0250 mg/L 10/19/22 20:52 5NDChloroform
0.0250 0.00290 mg/L 10/19/22 20:52 5NDTetrachloroethene
0.0250 0.00250 mg/L 10/19/22 20:52 5NDTrichloroethene
0.0250 0.00250 mg/L 10/19/22 20:52 5NDVinyl chloride
1,2-Dichloroethane-d4 (Surr)113 67-134 10/19/22 20:52 5
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
4-Bromofluorobenzene 98 10/19/22 20:52 572-119
Dibromofluoromethane 102 10/19/22 20:52 575-126
Toluene-d8 (Surr)101 10/19/22 20:52 564-132
Method: SW846 8270E - Semivolatile Organic Compounds (GC/MS) - TCLP
RL MDL
ND 0.0143 0.00572 mg/L 10/24/22 08:53 10/25/22 16:04 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
2,4,5-Trichlorophenol
0.0143 0.00501 mg/L 10/24/22 08:53 10/25/22 16:04 1ND2,4,6-Trichlorophenol
0.0143 0.00729 mg/L 10/24/22 08:53 10/25/22 16:04 1ND2,4-Dinitrotoluene
0.0143 0.00987 mg/L 10/24/22 08:53 10/25/22 16:04 1ND2-Methylphenol
0.0286 0.00658 mg/L 10/24/22 08:53 10/25/22 16:04 1ND3 & 4 Methylphenol
0.0143 0.0139 mg/L 10/24/22 08:53 10/25/22 16:04 1NDHexachlorobenzene
0.0143 0.00243 mg/L 10/24/22 08:53 10/25/22 16:04 1NDHexachlorobutadiene
0.0143 0.00744 mg/L 10/24/22 08:53 10/25/22 16:04 1NDHexachloroethane
0.0143 0.00672 mg/L 10/24/22 08:53 10/25/22 16:04 1NDNitrobenzene
0.0286 0.0170 mg/L 10/24/22 08:53 10/25/22 16:04 1NDPentachlorophenol
0.0143 0.0143 mg/L 10/24/22 08:53 10/25/22 16:04 1ND*1Pyridine
2,4,6-Tribromophenol (Surr)84 10-150 10/24/22 08:53 10/25/22 16:04 1
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
2-Fluorobiphenyl 82 10/24/22 08:53 10/25/22 16:04 121-114
2-Fluorophenol (Surr)50 10/24/22 08:53 10/25/22 16:04 110-105
Nitrobenzene-d5 (Surr)56 10/24/22 08:53 10/25/22 16:04 116-127
Phenol-d5 (Surr)40 10/24/22 08:53 10/25/22 16:04 110-129
Terphenyl-d14 (Surr)109 10/24/22 08:53 10/25/22 16:04 113-150
Method: SW846 6010D - Metals (ICP) - TCLP
RL MDL
ND 0.0500 0.0200 mg/L 10/20/22 15:30 10/21/22 13:59 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Arsenic
5.00 1.05 mg/L 10/20/22 15:30 10/21/22 13:59 11.58 JBarium
0.0250 0.00500 mg/L 10/20/22 15:30 10/21/22 13:59 10.00595 JCadmium
0.0500 0.0100 mg/L 10/20/22 15:30 10/21/22 13:59 1NDChromium
0.0500 0.0100 mg/L 10/20/22 15:30 10/21/22 13:59 10.556Lead
0.100 0.0200 mg/L 10/20/22 15:30 10/21/22 13:59 1NDSelenium
0.0250 0.0100 mg/L 10/20/22 15:30 10/21/22 13:59 1NDSilver
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Client Sample Results
Job ID: 680-222964-1Client: Geosyntec Consultants, Inc.
Project/Site: Project Lookout - Charlotte, NC
Lab Sample ID: 680-222964-1Client Sample ID: FILL-20221010
Matrix: SolidDate Collected: 10/10/22 13:15
Date Received: 10/11/22 10:30
Method: SW846 7470A - Mercury (CVAA) - TCLP
RL MDL
ND ^5-0.00160 0.00120 mg/L 10/26/22 11:36 10/26/22 16:50 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Mercury
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Client Sample Results
Job ID: 680-222964-1Client: Geosyntec Consultants, Inc.
Project/Site: Project Lookout - Charlotte, NC
Lab Sample ID: 680-222964-1Client Sample ID: FILL-20221010
Matrix: SolidDate Collected: 10/10/22 13:15
Percent Solids: 85.0Date Received: 10/11/22 10:30
General Chemistry
RL MDL
3.42 J 5.74 3.21 mg/Kg ☼10/14/22 17:15 10/16/22 00:02 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Hexavalent chromium (SW846
7196A)
Eurofins Savannah
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QC Sample Results
Job ID: 680-222964-1Client: Geosyntec Consultants, Inc.
Project/Site: Project Lookout - Charlotte, NC
Method: 8260D - Volatile Organic Compounds by GC/MS
Client Sample ID: Lab Control SampleLab Sample ID: LCS 400-596944/1002
Matrix: Solid Prep Type: Total/NA
Analysis Batch: 596944
1,1-Dichloroethene 0.0500 0.05278 mg/L 106 63 -134
Analyte
LCS LCS
DUnitResultQualifier %Rec
Spike
Added
%Rec
Limits
1,2-Dichloroethane 0.0500 0.04986 mg/L 100 69 -130
1,4-Dichlorobenzene 0.0500 0.05513 mg/L 110 70 -130
2-Butanone (MEK)0.200 0.2382 mg/L 119 61 -145
Benzene 0.0500 0.04974 mg/L 99 70 -130
Carbon tetrachloride 0.0500 0.04651 mg/L 93 61 -137
Chlorobenzene 0.0500 0.05239 mg/L 105 70 -130
Chloroform 0.0500 0.04985 mg/L 100 69 -130
Tetrachloroethene 0.0500 0.04847 mg/L 97 65 -130
Trichloroethene 0.0500 0.04824 mg/L 96 70 -130
Vinyl chloride 0.0500 0.05483 mg/L 110 59 -136
1,2-Dichloroethane-d4 (Surr)67 -134
Surrogate
102
LCS LCS
Qualifier Limits%Recovery
994-Bromofluorobenzene 72 -119
96Dibromofluoromethane 75 -126
100Toluene-d8 (Surr)64 -132
Client Sample ID: Method BlankLab Sample ID: LB 400-596547/1-A
Matrix: Solid Prep Type: TCLP
Analysis Batch: 596944
RL MDL
1,1-Dichloroethene ND 0.00500 0.000500 mg/L 10/19/22 16:59 1
LB LB
Analyte Dil FacAnalyzedPreparedDUnitResultQualifier
ND 0.0005000.00500 mg/L 10/19/22 16:59 11,2-Dichloroethane
ND 0.0006400.00500 mg/L 10/19/22 16:59 11,4-Dichlorobenzene
ND 0.002600.0250 mg/L 10/19/22 16:59 12-Butanone (MEK)
ND 0.0003400.00500 mg/L 10/19/22 16:59 1Benzene
ND 0.0005000.00500 mg/L 10/19/22 16:59 1Carbon tetrachloride
ND 0.0005000.00500 mg/L 10/19/22 16:59 1Chlorobenzene
ND 0.005000.00500 mg/L 10/19/22 16:59 1Chloroform
ND 0.0005800.00500 mg/L 10/19/22 16:59 1Tetrachloroethene
ND 0.0005000.00500 mg/L 10/19/22 16:59 1Trichloroethene
ND 0.0005000.00500 mg/L 10/19/22 16:59 1Vinyl chloride
1,2-Dichloroethane-d4 (Surr)111 67-134 10/19/22 16:59 1
LB LB
Surrogate Dil FacPreparedAnalyzedQualifierLimits%Recovery
100 10/19/22 16:59 14-Bromofluorobenzene 72-119
99 10/19/22 16:59 1Dibromofluoromethane75-126
100 10/19/22 16:59 1Toluene-d8 (Surr)64-132
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QC Sample Results
Job ID: 680-222964-1Client: Geosyntec Consultants, Inc.
Project/Site: Project Lookout - Charlotte, NC
Method: 8270E - Semivolatile Organic Compounds (GC/MS)
Client Sample ID: Lab Control SampleLab Sample ID: LCS 400-597482/2-A
Matrix: Solid Prep Type: Total/NA
Analysis Batch: 597576 Prep Batch: 597482
2,4,5-Trichlorophenol 0.120 0.1184 mg/L 99 30 -144
Analyte
LCS LCS
DUnitResultQualifier %Rec
Spike
Added
%Rec
Limits
2,4,6-Trichlorophenol 0.120 0.1209 mg/L 101 27 -147
2,4-Dinitrotoluene 0.120 0.1214 mg/L 101 35 -136
2-Methylphenol 0.120 0.1040 mg/L 87 34 -124
3 & 4 Methylphenol 0.120 0.1040 mg/L 87 32 -122
Hexachlorobenzene 0.120 0.1283 mg/L 107 10 -150
Hexachlorobutadiene 0.120 0.04451 mg/L 37 10 -150
Hexachloroethane 0.120 0.05670 mg/L 47 10 -127
Nitrobenzene 0.120 0.09106 mg/L 76 29 -120
Pentachlorophenol 0.240 0.2942 mg/L 123 19 -150
Pyridine 0.240 0.06452 mg/L 27 10 -82
2,4,6-Tribromophenol (Surr)10 -150
Surrogate
116
LCS LCS
Qualifier Limits%Recovery
632-Fluorobiphenyl 21 -114
712-Fluorophenol (Surr)10 -105
85Nitrobenzene-d5 (Surr)16 -127
65Phenol-d5 (Surr)10 -129
109Terphenyl-d14 (Surr)13 -150
Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 400-597482/3-A
Matrix: Solid Prep Type: Total/NA
Analysis Batch: 597576 Prep Batch: 597482
2,4,5-Trichlorophenol 0.120 0.1301 mg/L 108 30 -144 9 40
Analyte
LCSD LCSD
DUnitResultQualifier %Rec
Spike
Added
%Rec
Limits LimitRPD
RPD
2,4,6-Trichlorophenol 0.120 0.1344 mg/L 112 27 -147 11 40
2,4-Dinitrotoluene 0.120 0.1328 mg/L 111 35 -136 9 40
2-Methylphenol 0.120 0.1132 mg/L 94 34 -124 8 40
3 & 4 Methylphenol 0.120 0.1118 mg/L 93 32 -122 7 40
Hexachlorobenzene 0.120 0.1409 mg/L 117 10 -150 9 40
Hexachlorobutadiene 0.120 0.04607 mg/L 38 10 -150 3 40
Hexachloroethane 0.120 0.05778 mg/L 48 10 -127 2 40
Nitrobenzene 0.120 0.09713 mg/L 81 29 -120 6 40
Pentachlorophenol 0.240 0.2785 mg/L 116 19 -150 5 40
Pyridine 0.240 0.1003 *1 mg/L 42 10 -82 43 40
2,4,6-Tribromophenol (Surr)10 -150
Surrogate
122
LCSD LCSD
Qualifier Limits%Recovery
672-Fluorobiphenyl 21 -114
712-Fluorophenol (Surr)10 -105
88Nitrobenzene-d5 (Surr)16 -127
66Phenol-d5 (Surr)10 -129
115Terphenyl-d14 (Surr)13 -150
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QC Sample Results
Job ID: 680-222964-1Client: Geosyntec Consultants, Inc.
Project/Site: Project Lookout - Charlotte, NC
Method: 8270E - Semivolatile Organic Compounds (GC/MS) (Continued)
Client Sample ID: Method BlankLab Sample ID: LB 400-596930/1-D
Matrix: Solid Prep Type: TCLP
Analysis Batch: 597570 Prep Batch: 597482
RL MDL
2,4,5-Trichlorophenol ND 0.0114 0.00457 mg/L 10/24/22 08:53 10/24/22 21:21 1
LB LB
Analyte Dil FacAnalyzedPreparedDUnitResultQualifier
ND 0.004000.0114 mg/L 10/24/22 08:53 10/24/22 21:21 12,4,6-Trichlorophenol
ND 0.005820.0114 mg/L 10/24/22 08:53 10/24/22 21:21 12,4-Dinitrotoluene
ND 0.007880.0114 mg/L 10/24/22 08:53 10/24/22 21:21 12-Methylphenol
ND 0.005250.0228 mg/L 10/24/22 08:53 10/24/22 21:21 13 & 4 Methylphenol
ND 0.01110.0114 mg/L 10/24/22 08:53 10/24/22 21:21 1Hexachlorobenzene
ND 0.001940.0114 mg/L 10/24/22 08:53 10/24/22 21:21 1Hexachlorobutadiene
ND 0.005940.0114 mg/L 10/24/22 08:53 10/24/22 21:21 1Hexachloroethane
ND 0.005370.0114 mg/L 10/24/22 08:53 10/24/22 21:21 1Nitrobenzene
ND 0.01360.0228 mg/L 10/24/22 08:53 10/24/22 21:21 1Pentachlorophenol
ND 0.01140.0114 mg/L 10/24/22 08:53 10/24/22 21:21 1Pyridine
2,4,6-Tribromophenol (Surr)107 10-150 10/24/22 21:21 1
LB LB
Surrogate
10/24/22 08:53
Dil FacPreparedAnalyzedQualifierLimits%Recovery
56 10/24/22 08:53 10/24/22 21:21 12-Fluorobiphenyl 21-114
37 10/24/22 08:53 10/24/22 21:21 12-Fluorophenol (Surr)10-105
53 10/24/22 08:53 10/24/22 21:21 1Nitrobenzene-d5 (Surr)16-127
28 10/24/22 08:53 10/24/22 21:21 1Phenol-d5 (Surr)10-129
105 10/24/22 08:53 10/24/22 21:21 1Terphenyl-d14 (Surr)13-150
Method: 6010D - Metals (ICP)
Client Sample ID: Lab Control SampleLab Sample ID: LCS 400-597148/2-A
Matrix: Solid Prep Type: Total/NA
Analysis Batch: 597331 Prep Batch: 597148
Arsenic 1.00 0.9781 mg/L 98 80 -120
Analyte
LCS LCS
DUnitResultQualifier %Rec
Spike
Added
%Rec
Limits
Barium 3.00 3.134 mg/L 104 80 -120
Cadmium 0.500 0.4942 mg/L 99 80 -120
Chromium 1.00 1.026 mg/L 103 80 -120
Lead 1.00 1.018 mg/L 102 80 -120
Selenium 1.00 0.9622 mg/L 96 80 -120
Silver 0.500 0.4976 mg/L 100 80 -120
Client Sample ID: Method BlankLab Sample ID: LB 400-596930/1-C
Matrix: Solid Prep Type: TCLP
Analysis Batch: 597331 Prep Batch: 597148
RL MDL
Arsenic ND 0.0500 0.0200 mg/L 10/20/22 15:30 10/21/22 13:22 1
LB LB
Analyte Dil FacAnalyzedPreparedDUnitResultQualifier
ND 1.055.00 mg/L 10/20/22 15:30 10/21/22 13:22 1Barium
ND 0.005000.0250 mg/L 10/20/22 15:30 10/21/22 13:22 1Cadmium
ND 0.01000.0500 mg/L 10/20/22 15:30 10/21/22 13:22 1Chromium
ND 0.01000.0500 mg/L 10/20/22 15:30 10/21/22 13:22 1Lead
ND 0.02000.100 mg/L 10/20/22 15:30 10/21/22 13:22 1Selenium
ND 0.01000.0250 mg/L 10/20/22 15:30 10/21/22 13:22 1Silver
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QC Sample Results
Job ID: 680-222964-1Client: Geosyntec Consultants, Inc.
Project/Site: Project Lookout - Charlotte, NC
Method: 7470A - Mercury (CVAA)
Client Sample ID: Lab Control SampleLab Sample ID: LCS 400-597894/15-A
Matrix: Solid Prep Type: Total/NA
Analysis Batch: 598087 Prep Batch: 597894
Mercury 0.00101 0.0008800 mg/L 87 80 -120
Analyte
LCS LCS
DUnitResultQualifier %Rec
Spike
Added
%Rec
Limits
Client Sample ID: Method BlankLab Sample ID: LB 400-596930/1-E
Matrix: Solid Prep Type: TCLP
Analysis Batch: 598087 Prep Batch: 597894
RL MDL
Mercury ND 0.00160 0.00120 mg/L 10/26/22 11:36 10/26/22 16:30 1
LB LB
Analyte Dil FacAnalyzedPreparedDUnitResultQualifier
Method: 7196A - Chromium, Hexavalent
Client Sample ID: Method BlankLab Sample ID: MB 400-596420/1-A
Matrix: Solid Prep Type: Total/NA
Analysis Batch: 596474 Prep Batch: 596420
RL MDL
Hexavalent chromium ND 4.95 2.77 mg/Kg 10/14/22 17:15 10/15/22 23:58 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResultQualifier
Client Sample ID: Lab Control SampleLab Sample ID: LCS 400-596420/2-A
Matrix: Solid Prep Type: Total/NA
Analysis Batch: 596474 Prep Batch: 596420
Hexavalent chromium 29.4 26.90 mg/Kg 91 80 -120
Analyte
LCS LCS
DUnitResultQualifier %Rec
Spike
Added
%Rec
Limits
Client Sample ID: Lab Control SampleLab Sample ID: MRL 400-596474/13
Matrix: Solid Prep Type: Total/NA
Analysis Batch: 596474
Hexavalent chromium 0.00500 0.004230 J mg/L 85 50 -150
Analyte
MRL MRL
DUnitResultQualifier %Rec
Spike
Added
%Rec
Limits
Eurofins Savannah
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QC Association Summary
Job ID: 680-222964-1Client: Geosyntec Consultants, Inc.
Project/Site: Project Lookout - Charlotte, NC
GC/MS VOA
Leach Batch: 596547
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Solid 1311680-222964-1 FILL-20221010 TCLP
Solid 1311LB 400-596547/1-A Method Blank TCLP
Analysis Batch: 596944
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Solid 8260D 596547680-222964-1 FILL-20221010 TCLP
Solid 8260D 596547LB 400-596547/1-A Method Blank TCLP
Solid 8260DLCS 400-596944/1002 Lab Control Sample Total/NA
GC/MS Semi VOA
Leach Batch: 596930
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Solid 1311680-222964-1 FILL-20221010 TCLP
Solid 1311LB 400-596930/1-D Method Blank TCLP
Prep Batch: 597482
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Solid 3510C 596930680-222964-1 FILL-20221010 TCLP
Solid 3510C 596930LB 400-596930/1-D Method Blank TCLP
Solid 3510CLCS 400-597482/2-A Lab Control Sample Total/NA
Solid 3510CLCSD 400-597482/3-A Lab Control Sample Dup Total/NA
Analysis Batch: 597570
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Solid 8270E 597482LB 400-596930/1-D Method Blank TCLP
Analysis Batch: 597576
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Solid 8270E 597482LCS 400-597482/2-A Lab Control Sample Total/NA
Solid 8270E 597482LCSD 400-597482/3-A Lab Control Sample Dup Total/NA
Analysis Batch: 597794
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Solid 8270E 597482680-222964-1 FILL-20221010 TCLP
Metals
Leach Batch: 596930
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Solid 1311680-222964-1 FILL-20221010 TCLP
Solid 1311LB 400-596930/1-C Method Blank TCLP
Solid 1311LB 400-596930/1-E Method Blank TCLP
Prep Batch: 597148
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Solid 3010A 596930680-222964-1 FILL-20221010 TCLP
Solid 3010A 596930LB 400-596930/1-C Method Blank TCLP
Solid 3010ALCS 400-597148/2-A Lab Control Sample Total/NA
Eurofins Savannah
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QC Association Summary
Job ID: 680-222964-1Client: Geosyntec Consultants, Inc.
Project/Site: Project Lookout - Charlotte, NC
Metals
Analysis Batch: 597331
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Solid 6010D 597148680-222964-1 FILL-20221010 TCLP
Solid 6010D 597148LB 400-596930/1-C Method Blank TCLP
Solid 6010D 597148LCS 400-597148/2-A Lab Control Sample Total/NA
Prep Batch: 597894
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Solid 7470A 596930680-222964-1 FILL-20221010 TCLP
Solid 7470A 596930LB 400-596930/1-E Method Blank TCLP
Solid 7470ALCS 400-597894/15-A Lab Control Sample Total/NA
Analysis Batch: 598087
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Solid 7470A 597894680-222964-1 FILL-20221010 TCLP
Solid 7470A 597894LB 400-596930/1-E Method Blank TCLP
Solid 7470A 597894LCS 400-597894/15-A Lab Control Sample Total/NA
General Chemistry
Prep Batch: 596420
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Solid 3060A680-222964-1 FILL-20221010 Total/NA
Solid 3060AMB 400-596420/1-A Method Blank Total/NA
Solid 3060ALCS 400-596420/2-A Lab Control Sample Total/NA
Analysis Batch: 596474
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Solid 7196A 596420680-222964-1 FILL-20221010 Total/NA
Solid 7196A 596420MB 400-596420/1-A Method Blank Total/NA
Solid 7196A 596420LCS 400-596420/2-A Lab Control Sample Total/NA
Solid 7196AMRL 400-596474/13 Lab Control Sample Total/NA
Analysis Batch: 746638
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Solid Moisture680-222964-1 FILL-20221010 Total/NA
Eurofins Savannah
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Lab Chronicle
Client: Geosyntec Consultants, Inc.Job ID: 680-222964-1
Project/Site: Project Lookout - Charlotte, NC
Client Sample ID: FILL-20221010 Lab Sample ID: 680-222964-1
Matrix: SolidDate Collected: 10/10/22 13:15
Date Received: 10/11/22 10:30
Leach 1311 LEH10/17/22 08:52 EET PEN596547
Type
Batch
Method
Batch
Prep Type LabAnalystRun
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
NumberFactor
Dil
TCLP 25.03 g 500 mL
Analysis 8260D 5 596944 10/19/22 20:52 WPD EET PENTCLP5 mL 5 mL
CH_CONANInstrument ID:
Leach 1311 596930 10/19/22 13:22 LEH EET PENTCLP100.00 g 2000 mL
Prep 3510C 597482 10/24/22 08:53 STC EET PENTCLP174.8 mL 1 mL
Analysis 8270E 1 597794 10/25/22 16:04 S1B EET PENTCLP0.4 mL 0.4 mL
WoodstockInstrument ID:
Leach 1311 596930 10/19/22 13:22 LEH EET PENTCLP100.00 g 2000 mL
Prep 3010A 597148 10/20/22 15:30 KWN EET PENTCLP10 mL 50 mL
Analysis 6010D 1 597331 10/21/22 13:59 LSS EET PENTCLP
SquidwardInstrument ID:
Leach 1311 596930 10/19/22 13:22 LEH EET PENTCLP100.00 g 2000 mL
Prep 7470A 597894 10/26/22 11:36 NET EET PENTCLP5 mL 40 mL
Analysis 7470A 1 598087 10/26/22 16:50 NET EET PENTCLP
MaleficentInstrument ID:
Analysis Moisture 1 746638 10/24/22 13:51 KF EET SAVTotal/NA
NOEQUIPInstrument ID:
Client Sample ID: FILL-20221010 Lab Sample ID: 680-222964-1
Matrix: SolidDate Collected: 10/10/22 13:15
Percent Solids: 85.0Date Received: 10/11/22 10:30
Prep 3060A DN110/14/22 17:15 EET PEN596420
Type
Batch
Method
Batch
Prep Type LabAnalystRun
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
NumberFactor
Dil
Total/NA 0.5122 g 50 mL
Analysis 7196A 1 596474 10/16/22 00:02 DN1 EET PENTotal/NA 50 mL 50 mL
DrOctInstrument ID:
¹ Completion dates and times are reported or not reported per method requirements or individual lab discretion.
Laboratory References:
EET PEN = Eurofins Pensacola, 3355 McLemore Drive, Pensacola, FL 32514, TEL [phone]
EET SAV = Eurofins Savannah, 5102 LaRoche Avenue, Savannah, GA 31404, TEL [phone]
Eurofins Savannah
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Accreditation/Certification Summary
Client: Geosyntec Consultants, Inc.Job ID: 680-222964-1
Project/Site: Project Lookout - Charlotte, NC
Laboratory: Eurofins Savannah
The accreditations/certifications listed below are applicable to this report.
Authority Program Identification Number Expiration Date
North Carolina (WW/SW)State 269 12-31-22
Laboratory: Eurofins Pensacola
All accreditations/certifications held by this laboratory are listed. Not all accreditations/certifications are applicable to this report.
Authority Program Identification Number Expiration Date
Alabama State 40150 06-30-23
ANAB ISO/IEC 17025 L2471 02-23-23
Arkansas DEQ State 88-0689 09-01-23
California State 2510 06-30-23
Florida NELAP E81010 06-30-23
Georgia State E81010(FL)06-30-23
Illinois NELAP 200041 10-09-23
Kansas NELAP E-10253 10-31-22
Kentucky (UST)State 53 06-30-23
Kentucky (WW)State KY98030 12-31-22
Louisiana (All)NELAP 30976 06-30-23
Louisiana (DW)State LA017 12-31-22
Maryland State 233 09-30-23
Michigan State 9912 06-30-23
North Carolina (WW/SW)State 314 12-31-22
Oklahoma NELAP 9810 08-31-23
Pennsylvania NELAP 68-00467 01-31-23
South Carolina State 96026 06-30-23
Tennessee State TN02907 06-30-23
Texas NELAP T104704286 09-30-23
US Fish & Wildlife US Federal Programs A22340 06-30-23
USDA US Federal Programs P330-21-00056 05-17-24
Virginia NELAP 460166 06-14-23
West Virginia DEP State 136 03-31-23
Eurofins Savannah
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Method Summary
Job ID: 680-222964-1Client: Geosyntec Consultants, Inc.
Project/Site: Project Lookout - Charlotte, NC
Method Method Description LaboratoryProtocol
SW8468260DVolatile Organic Compounds by GC/MS EET PEN
SW8468270ESemivolatile Organic Compounds (GC/MS)EET PEN
SW8466010DMetals (ICP)EET PEN
SW8467470AMercury (CVAA)EET PEN
SW8467196AChromium, Hexavalent EET PEN
EPAMoisturePercent Moisture EET SAV
SW8461311TCLP Extraction EET PEN
SW8461311TCLP Zero Headspace Extraction EET PEN
SW8463010APreparation, Total Metals EET PEN
SW8463060AAlkaline Digestion (Chromium, Hexavalent)EET PEN
SW8463510CLiquid-Liquid Extraction (Separatory Funnel)EET PEN
SW8465030CPurge and Trap EET PEN
SW8467470APreparation, Mercury EET PEN
Protocol References:
EPA = US Environmental Protection Agency
SW846 = "Test Methods For Evaluating Solid Waste, Physical/Chemical Methods", Third Edition, November 1986 And Its Updates.
Laboratory References:
EET PEN = Eurofins Pensacola, 3355 McLemore Drive, Pensacola, FL 32514, TEL [phone]
EET SAV = Eurofins Savannah, 5102 LaRoche Avenue, Savannah, GA 31404, TEL [phone]
Eurofins Savannah
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Login Sample Receipt Checklist
Client: Geosyntec Consultants, Inc.Job Number: 680-222964-1
Login Number: 222964
Question Answer Comment
Creator: Sims, Robert D
List Source: Eurofins Savannah
List Number: 1
N/ARadioactivity wasn't checked or is </= background as measured by a survey
meter.
TrueThe cooler's custody seal, if present, is intact.
TrueSample custody seals, if present, are intact.
TrueThe cooler or samples do not appear to have been compromised or
tampered with.
TrueSamples were received on ice.
TrueCooler Temperature is acceptable.
TrueCooler Temperature is recorded.
TrueCOC is present.
TrueCOC is filled out in ink and legible.
TrueCOC is filled out with all pertinent information.
TrueIs the Field Sampler's name present on COC?
TrueThere are no discrepancies between the containers received and the COC.
TrueSamples are received within Holding Time (excluding tests with immediate
HTs)
TrueSample containers have legible labels.
TrueContainers are not broken or leaking.
TrueSample collection date/times are provided.
TrueAppropriate sample containers are used.
TrueSample bottles are completely filled.
N/ASample Preservation Verified.
TrueThere is sufficient vol. for all requested analyses, incl. any requested
MS/MSDs
N/AContainers requiring zero headspace have no headspace or bubble is
<6mm (1/4").
TrueMultiphasic samples are not present.
TrueSamples do not require splitting or compositing.
N/AResidual Chlorine Checked.
Eurofins Savannah
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Login Sample Receipt Checklist
Client: Geosyntec Consultants, Inc.Job Number: 680-222964-1
Login Number: 222964
Question Answer Comment
Creator: Roberts, Alexis J
List Source: Eurofins Pensacola
List Creation: 10/14/22 01:05 PMList Number: 2
N/ARadioactivity wasn't checked or is </= background as measured by a survey
meter.
N/AThe cooler's custody seal, if present, is intact.
N/ASample custody seals, if present, are intact.
TrueThe cooler or samples do not appear to have been compromised or
tampered with.
TrueSamples were received on ice.
TrueCooler Temperature is acceptable.
TrueCooler Temperature is recorded.0.0°C IR8
TrueCOC is present.
TrueCOC is filled out in ink and legible.
TrueCOC is filled out with all pertinent information.
TrueIs the Field Sampler's name present on COC?
TrueThere are no discrepancies between the containers received and the COC.
TrueSamples are received within Holding Time (excluding tests with immediate
HTs)
TrueSample containers have legible labels.
TrueContainers are not broken or leaking.
TrueSample collection date/times are provided.
TrueAppropriate sample containers are used.
TrueSample bottles are completely filled.
N/ASample Preservation Verified.
TrueThere is sufficient vol. for all requested analyses, incl. any requested
MS/MSDs
N/AContainers requiring zero headspace have no headspace or bubble is
<6mm (1/4").
TrueMultiphasic samples are not present.
TrueSamples do not require splitting or compositing.
N/AResidual Chlorine Checked.
Eurofins Savannah
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