25032_Domestic Laundry_Sand Fill Export Approval Package_20221205

December 5, 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: Sand 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 approximately 2,000 cubic yards of sand fill 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 December 2, 2022, and requests approval to export
the sand fill to Republic Services’ Charlotte Motor Speedway Landfill in Concord, North Carolina. For this request, DEQ Brownfields reviewed the December 2, 2022 email and the analytical report. Based on our review of the data, the DEQ Brownfield determines that the sand fill 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 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 December 5, 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 me 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:Friday, December 2, 2022 9:41 AM
To:Doorn, Peter L
Cc:'Publicover, McKenzie'; Lewis, Ryan; Jeff Tyburski; Jeff Ahrens
Subject:[External] Request for Approval to Disposal of Sand Fill - Former Domestic Laundry
Brownfields Property - BF# 25032-21-060
Attachments:J223575-1 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.

Good morning Pete,

Some sand fill materials were encountered at the Former Domestic Laundry Brownfields Property which are
geotechnically unsuitable for reuse. 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. We anticipate
about 2,000 cy but the extent hasn’t been fully delineated yet.

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
PREPARED FOR
Attn: Ms. Amy Kenwell
Geosyntec Consultants, Inc.
1300 South Mint Street
Suite 300
Charlotte North Carolina 28203
Generated 11/16/2022 3:23:37 PM
JOB DESCRIPTION
Project Lookout - Charlotte, NC
JOB NUMBER
680-223575-1
Savannah GA31404
5102 LaRoche Avenue
Eurofins Savannah
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Definitions/Glossary
Job ID: 680-223575-1Client: Geosyntec Consultants, Inc.
Project/Site: Project Lookout - Charlotte, NC
Qualifiers
GC/MS VOA
Qualifier Description
B Compound was found in the blank and sample.
Qualifier
J Result is less than the RL but greater than or equal to the MDL and the concentration is an approximate value.
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
B Compound was found in the blank and sample.
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
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Sample Summary
Client: Geosyntec Consultants, Inc.Job ID: 680-223575-1
Project/Site: Project Lookout - Charlotte, NC
Lab Sample ID Client Sample ID Matrix Collected Received
680-223575-1 FILL-20221018 Solid 10/18/22 15:00 10/19/22 10:30
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Case Narrative
Client: Geosyntec Consultants, Inc.Job ID: 680-223575-1
Project/Site: Project Lookout - Charlotte, NC
Job ID: 680-223575-1
Laboratory: Eurofins Savannah
Narrative
Job Narrative
680-223575-1
Receipt
The sample was received on 10/19/2022 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 1.6°C
GC/MS VOA
Method 8260D: Due to the TCLP extraction process, the following sample was diluted by 5X: FILL-20221018 (680-223575-1).
Method 8260D: The leachate blank for preparation batch 400-597854 and analytical batch 400-598185 contained 2-Butanone (MEK)
above the method detection limit. This target analyte concentration was less than the reporting limit (RL); therefore, re-extraction and/or
re-analysis of samples was not performed.
No additional analytical or quality issues were noted, other than those described above or in the Definitions/ Glossary page.
GC/MS Semi VOA
Method 8270E: The continuing calibration verification (CCV) associated with batch 400-598924 recovered outside acceptance criteria, low
biased, for Hexachloroethane, Nitrobenzene, 2-Methylphenol, Pyridine and 3 & 4 Methylphenol. A reporting limit (RL) standard was
analyzed, and the target analytes are detected. Since the associated samples were non-detect for the analyte(s), the data are reported.
No additional analytical or quality issues were noted, other than those described above or in the Definitions/ Glossary page.
Metals
Method 6010D: The method blank for preparation batch 400-597851, 400-597851 and 400-598174 and analytical batch 400-598444
contained Lead above the method detection limit. This target analyte concentration was less than half the reporting limit (1/2RL);
therefore, re-extraction and re-analysis of samples was not performed.
Method 7470A: The method blank for preparation batch 400-597851 and 400-598538 and analytical batch 400-598841 contained Mercury
above the method detection limit. This target analyte concentration was less than the reporting limit (RL); therefore, re-extraction and/or
re-analysis of samples was not performed.
No additional analytical or quality issues were noted, other than those described above or in the Definitions/ Glossary page.
General Chemistry
Method 7196A: The matrix spike / matrix spike duplicate (MS/MSD) recoveries for preparation batch 400-597662 and analytical batch
400-597668 were outside control limits. Sample matrix interference and/or non-homogeneity are suspected because the associated
laboratory control sample (LCS) recovery was within acceptance limits.
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: 680-223575-1Client: Geosyntec Consultants, Inc.
Project/Site: Project Lookout - Charlotte, NC
Client Sample ID: FILL-20221018 Lab Sample ID: 680-223575-1
2-Butanone (MEK)
RL
0.125 mg/L
MDL
0.0130
Analyte Result Qualifier Unit Dil Fac D Method Prep Type
TCLP5J B0.0573 8260D
Barium 5.00 mg/L1.05 TCLP11.14 J 6010D
Lead 0.0500 mg/L0.0100 TCLP10.204 B 6010D
Mercury 0.00160 mg/L0.00120 TCLP10.00152 J ^5- B 7470A
Hexavalent chromium 4.80 mg/Kg2.69 Total/NA114.3 7196A
Eurofins Savannah
This Detection Summary does not include radiochemical test results.
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Client Sample Results
Job ID: 680-223575-1Client: Geosyntec Consultants, Inc.
Project/Site: Project Lookout - Charlotte, NC
Lab Sample ID: 680-223575-1Client Sample ID: FILL-20221018
Matrix: SolidDate Collected: 10/18/22 15:00
Date Received: 10/19/22 10:30
Method: SW846 8260D - Volatile Organic Compounds by GC/MS - TCLP
RL MDL
ND 0.0250 0.00250 mg/L 10/28/22 08:57 5
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
1,1-Dichloroethene
0.0250 0.00250 mg/L 10/28/22 08:57 5ND1,2-Dichloroethane
0.0250 0.00320 mg/L 10/28/22 08:57 5ND1,4-Dichlorobenzene
0.125 0.0130 mg/L 10/28/22 08:57 50.0573 J B2-Butanone (MEK)
0.0250 0.00170 mg/L 10/28/22 08:57 5NDBenzene
0.0250 0.00250 mg/L 10/28/22 08:57 5NDCarbon tetrachloride
0.0250 0.00250 mg/L 10/28/22 08:57 5NDChlorobenzene
0.0250 0.0250 mg/L 10/28/22 08:57 5NDChloroform
0.0250 0.00290 mg/L 10/28/22 08:57 5NDTetrachloroethene
0.0250 0.00250 mg/L 10/28/22 08:57 5NDTrichloroethene
0.0250 0.00250 mg/L 10/28/22 08:57 5NDVinyl chloride
1,2-Dichloroethane-d4 (Surr)118 67-134 10/28/22 08:57 5
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
4-Bromofluorobenzene 100 10/28/22 08:57 572-119
Dibromofluoromethane 110 10/28/22 08:57 575-126
Toluene-d8 (Surr)99 10/28/22 08:57 564-132
Method: SW846 8270E - Semivolatile Organic Compounds (GC/MS) - TCLP
RL MDL
ND 0.00978 0.00391 mg/L 11/01/22 08:36 11/02/22 23:57 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
2,4,5-Trichlorophenol
0.00978 0.00342 mg/L 11/01/22 08:36 11/02/22 23:57 1ND2,4,6-Trichlorophenol
0.00978 0.00499 mg/L 11/01/22 08:36 11/02/22 23:57 1ND2,4-Dinitrotoluene
0.00978 0.00675 mg/L 11/01/22 08:36 11/02/22 23:57 1ND2-Methylphenol
0.0196 0.00450 mg/L 11/01/22 08:36 11/02/22 23:57 1ND3 & 4 Methylphenol
0.00978 0.00949 mg/L 11/01/22 08:36 11/02/22 23:57 1NDHexachlorobenzene
0.00978 0.00166 mg/L 11/01/22 08:36 11/02/22 23:57 1NDHexachlorobutadiene
0.00978 0.00509 mg/L 11/01/22 08:36 11/02/22 23:57 1NDHexachloroethane
0.00978 0.00460 mg/L 11/01/22 08:36 11/02/22 23:57 1NDNitrobenzene
0.0196 0.0116 mg/L 11/01/22 08:36 11/02/22 23:57 1NDPentachlorophenol
0.00978 0.00978 mg/L 11/01/22 08:36 11/02/22 23:57 1ND*1Pyridine
2,4,6-Tribromophenol (Surr)54 10-150 11/01/22 08:36 11/02/22 23:57 1
Surrogate Dil FacAnalyzedPreparedQualifierLimits%Recovery
2-Fluorobiphenyl 81 11/01/22 08:36 11/02/22 23:57 121-114
2-Fluorophenol (Surr)40 11/01/22 08:36 11/02/22 23:57 110-105
Nitrobenzene-d5 (Surr)47 11/01/22 08:36 11/02/22 23:57 116-127
Phenol-d5 (Surr)29 11/01/22 08:36 11/02/22 23:57 110-129
Terphenyl-d14 (Surr)104 11/01/22 08:36 11/02/22 23:57 113-150
Method: SW846 6010D - Metals (ICP) - TCLP
RL MDL
ND 0.0500 0.0200 mg/L 10/28/22 10:38 10/28/22 20:51 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Arsenic
5.00 1.05 mg/L 10/28/22 10:38 10/28/22 20:51 11.14 JBarium
0.0250 0.00500 mg/L 10/28/22 10:38 10/28/22 20:51 1NDCadmium
0.0500 0.0100 mg/L 10/28/22 10:38 10/28/22 20:51 1NDChromium
0.0500 0.0100 mg/L 10/28/22 10:38 10/28/22 20:51 10.204 BLead
0.100 0.0200 mg/L 10/28/22 10:38 10/28/22 20:51 1NDSelenium
0.0250 0.0100 mg/L 10/28/22 10:38 10/28/22 20:51 1NDSilver
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Client Sample Results
Job ID: 680-223575-1Client: Geosyntec Consultants, Inc.
Project/Site: Project Lookout - Charlotte, NC
Lab Sample ID: 680-223575-1Client Sample ID: FILL-20221018
Matrix: SolidDate Collected: 10/18/22 15:00
Date Received: 10/19/22 10:30
Method: SW846 7470A - Mercury (CVAA) - TCLP
RL MDL
0.00152 J ^5- B 0.00160 0.00120 mg/L 10/31/22 12:09 10/31/22 16:06 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Mercury
General Chemistry
RL MDL
14.3 4.80 2.69 mg/Kg 10/24/22 22:02 10/25/22 00:09 1
Analyte Dil FacAnalyzedPreparedUnitDResultQualifier
Hexavalent chromium (SW846
7196A)
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QC Sample Results
Job ID: 680-223575-1Client: 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 400-598185/1002
Matrix: Solid Prep Type: Total/NA
Analysis Batch: 598185
1,1-Dichloroethene 0.0500 0.05139 mg/L 103 63 -134
Analyte
LCS LCS
DUnitResultQualifier %Rec
Spike
Added
%Rec
Limits
1,2-Dichloroethane 0.0500 0.04881 mg/L 98 69 -130
1,4-Dichlorobenzene 0.0500 0.04834 mg/L 97 70 -130
2-Butanone (MEK)0.200 0.2312 mg/L 116 61 -145
Benzene 0.0500 0.05032 mg/L 101 70 -130
Carbon tetrachloride 0.0500 0.04761 mg/L 95 61 -137
Chlorobenzene 0.0500 0.04813 mg/L 96 70 -130
Chloroform 0.0500 0.04985 mg/L 100 69 -130
Tetrachloroethene 0.0500 0.04437 mg/L 89 65 -130
Trichloroethene 0.0500 0.04663 mg/L 93 70 -130
Vinyl chloride 0.0500 0.05459 mg/L 109 59 -136
1,2-Dichloroethane-d4 (Surr)67 -134
Surrogate
111
LCS LCS
Qualifier Limits%Recovery
974-Bromofluorobenzene 72 -119
105Dibromofluoromethane 75 -126
93Toluene-d8 (Surr)64 -132
Client Sample ID: Method BlankLab Sample ID: LB 400-597854/1-A
Matrix: Solid Prep Type: TCLP
Analysis Batch: 598185
RL MDL
1,1-Dichloroethene ND 0.00500 0.000500 mg/L 10/28/22 08:33 1
LB LB
Analyte Dil FacAnalyzedPreparedDUnitResultQualifier
ND 0.0005000.00500 mg/L 10/28/22 08:33 11,2-Dichloroethane
ND 0.0006400.00500 mg/L 10/28/22 08:33 11,4-Dichlorobenzene
0.02112 J 0.002600.0250 mg/L 10/28/22 08:33 12-Butanone (MEK)
ND 0.0003400.00500 mg/L 10/28/22 08:33 1Benzene
ND 0.0005000.00500 mg/L 10/28/22 08:33 1Carbon tetrachloride
ND 0.0005000.00500 mg/L 10/28/22 08:33 1Chlorobenzene
ND 0.005000.00500 mg/L 10/28/22 08:33 1Chloroform
ND 0.0005800.00500 mg/L 10/28/22 08:33 1Tetrachloroethene
ND 0.0005000.00500 mg/L 10/28/22 08:33 1Trichloroethene
ND 0.0005000.00500 mg/L 10/28/22 08:33 1Vinyl chloride
1,2-Dichloroethane-d4 (Surr)116 67-134 10/28/22 08:33 1
LB LB
Surrogate Dil FacPreparedAnalyzedQualifierLimits%Recovery
97 10/28/22 08:33 14-Bromofluorobenzene 72-119
106 10/28/22 08:33 1Dibromofluoromethane75-126
100 10/28/22 08:33 1Toluene-d8 (Surr)64-132
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QC Sample Results
Job ID: 680-223575-1Client: 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 400-598664/2-A
Matrix: Solid Prep Type: Total/NA
Analysis Batch: 598902 Prep Batch: 598664
2,4,5-Trichlorophenol 0.120 0.1180 mg/L 98 30 -144
Analyte
LCS LCS
DUnitResultQualifier %Rec
Spike
Added
%Rec
Limits
2,4,6-Trichlorophenol 0.120 0.1097 mg/L 91 27 -147
2,4-Dinitrotoluene 0.120 0.1239 mg/L 103 35 -136
2-Methylphenol 0.120 0.1009 mg/L 84 34 -124
3 & 4 Methylphenol 0.120 0.09646 mg/L 80 32 -122
Hexachlorobenzene 0.120 0.1353 mg/L 113 10 -150
Hexachlorobutadiene 0.120 0.08989 mg/L 75 10 -150
Hexachloroethane 0.120 0.06660 mg/L 55 10 -127
Nitrobenzene 0.120 0.09103 mg/L 76 29 -120
Pentachlorophenol 0.240 0.2503 mg/L 104 19 -150
Pyridine 0.240 0.05729 mg/L 24 10 -82
2,4,6-Tribromophenol (Surr)10 -150
Surrogate
112
LCS LCS
Qualifier Limits%Recovery
842-Fluorobiphenyl 21 -114
662-Fluorophenol (Surr)10 -105
82Nitrobenzene-d5 (Surr)16 -127
54Phenol-d5 (Surr)10 -129
106Terphenyl-d14 (Surr)13 -150
Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 400-598664/3-A
Matrix: Solid Prep Type: Total/NA
Analysis Batch: 598902 Prep Batch: 598664
2,4,5-Trichlorophenol 0.120 0.1249 mg/L 104 30 -144 6 40
Analyte
LCSD LCSD
DUnitResultQualifier %Rec
Spike
Added
%Rec
Limits LimitRPD
RPD
2,4,6-Trichlorophenol 0.120 0.1157 mg/L 96 27 -147 5 40
2,4-Dinitrotoluene 0.120 0.1308 mg/L 109 35 -136 5 40
2-Methylphenol 0.120 0.1041 mg/L 87 34 -124 3 40
3 & 4 Methylphenol 0.120 0.09864 mg/L 82 32 -122 2 40
Hexachlorobenzene 0.120 0.1416 mg/L 118 10 -150 5 40
Hexachlorobutadiene 0.120 0.09233 mg/L 77 10 -150 3 40
Hexachloroethane 0.120 0.06777 mg/L 56 10 -127 2 40
Nitrobenzene 0.120 0.09268 mg/L 77 29 -120 2 40
Pentachlorophenol 0.240 0.2704 mg/L 113 19 -150 8 40
Pyridine 0.240 0.03765 *1 mg/L 16 10 -82 41 40
2,4,6-Tribromophenol (Surr)10 -150
Surrogate
110
LCSD LCSD
Qualifier Limits%Recovery
832-Fluorobiphenyl 21 -114
642-Fluorophenol (Surr)10 -105
81Nitrobenzene-d5 (Surr)16 -127
55Phenol-d5 (Surr)10 -129
104Terphenyl-d14 (Surr)13 -150
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QC Sample Results
Job ID: 680-223575-1Client: 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 400-597851/1-F
Matrix: Solid Prep Type: TCLP
Analysis Batch: 598924 Prep Batch: 598664
RL MDL
2,4,5-Trichlorophenol ND 0.0116 0.00463 mg/L 11/01/22 08:36 11/02/22 19:44 1
LB LB
Analyte Dil FacAnalyzedPreparedDUnitResultQualifier
ND 0.004050.0116 mg/L 11/01/22 08:36 11/02/22 19:44 12,4,6-Trichlorophenol
ND 0.005900.0116 mg/L 11/01/22 08:36 11/02/22 19:44 12,4-Dinitrotoluene
ND 0.007990.0116 mg/L 11/01/22 08:36 11/02/22 19:44 12-Methylphenol
ND 0.005320.0231 mg/L 11/01/22 08:36 11/02/22 19:44 13 & 4 Methylphenol
ND 0.01120.0116 mg/L 11/01/22 08:36 11/02/22 19:44 1Hexachlorobenzene
ND 0.001970.0116 mg/L 11/01/22 08:36 11/02/22 19:44 1Hexachlorobutadiene
ND 0.006020.0116 mg/L 11/01/22 08:36 11/02/22 19:44 1Hexachloroethane
ND 0.005440.0116 mg/L 11/01/22 08:36 11/02/22 19:44 1Nitrobenzene
ND 0.01380.0231 mg/L 11/01/22 08:36 11/02/22 19:44 1Pentachlorophenol
ND 0.01160.0116 mg/L 11/01/22 08:36 11/02/22 19:44 1Pyridine
2,4,6-Tribromophenol (Surr)59 10-150 11/02/22 19:44 1
LB LB
Surrogate
11/01/22 08:36
Dil FacPreparedAnalyzedQualifierLimits%Recovery
46 11/01/22 08:36 11/02/22 19:44 12-Fluorobiphenyl 21-114
28 11/01/22 08:36 11/02/22 19:44 12-Fluorophenol (Surr)10-105
31 11/01/22 08:36 11/02/22 19:44 1Nitrobenzene-d5 (Surr)16-127
21 11/01/22 08:36 11/02/22 19:44 1Phenol-d5 (Surr)10-129
60 11/01/22 08:36 11/02/22 19:44 1Terphenyl-d14 (Surr)13-150
Method: 6010D - Metals (ICP)
Client Sample ID: Lab Control SampleLab Sample ID: LCS 400-598174/18-A
Matrix: Solid Prep Type: Total/NA
Analysis Batch: 598444 Prep Batch: 598174
Arsenic 1.00 1.061 mg/L 106 80 -120
Analyte
LCS LCS
DUnitResultQualifier %Rec
Spike
Added
%Rec
Limits
Barium 3.00 3.318 mg/L 111 80 -120
Cadmium 0.500 0.5151 mg/L 103 80 -120
Chromium 1.00 1.085 mg/L 108 80 -120
Lead 1.00 1.063 mg/L 106 80 -120
Selenium 1.00 1.038 mg/L 104 80 -120
Silver 0.500 0.5188 mg/L 104 80 -120
Client Sample ID: Method BlankLab Sample ID: LB 400-597851/1-B
Matrix: Solid Prep Type: TCLP
Analysis Batch: 598444 Prep Batch: 598174
RL MDL
Arsenic ND 0.0500 0.0200 mg/L 10/28/22 10:38 10/28/22 21:07 1
LB LB
Analyte Dil FacAnalyzedPreparedDUnitResultQualifier
ND 1.055.00 mg/L 10/28/22 10:38 10/28/22 21:07 1Barium
ND 0.005000.0250 mg/L 10/28/22 10:38 10/28/22 21:07 1Cadmium
ND 0.01000.0500 mg/L 10/28/22 10:38 10/28/22 21:07 1Chromium
0.01385 J 0.01000.0500 mg/L 10/28/22 10:38 10/28/22 21:07 1Lead
ND 0.02000.100 mg/L 10/28/22 10:38 10/28/22 21:07 1Selenium
ND 0.01000.0250 mg/L 10/28/22 10:38 10/28/22 21:07 1Silver
Eurofins Savannah
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QC Sample Results
Job ID: 680-223575-1Client: Geosyntec Consultants, Inc.
Project/Site: Project Lookout - Charlotte, NC
Method: 7470A - Mercury (CVAA)
Client Sample ID: Lab Control SampleLab Sample ID: LCS 400-598538/15-A
Matrix: Solid Prep Type: Total/NA
Analysis Batch: 598841 Prep Batch: 598538
Mercury 0.00101 0.001000 mg/L 99 80 -120
Analyte
LCS LCS
DUnitResultQualifier %Rec
Spike
Added
%Rec
Limits
Client Sample ID: Method BlankLab Sample ID: LB 400-597851/1-D
Matrix: Solid Prep Type: TCLP
Analysis Batch: 598841 Prep Batch: 598538
RL MDL
Mercury 0.001360 J 0.00160 0.00120 mg/L 10/31/22 12:09 10/31/22 15:56 1
LB LB
Analyte Dil FacAnalyzedPreparedDUnitResultQualifier
Client Sample ID: Method BlankLab Sample ID: LB 400-598005/16-C
Matrix: Solid Prep Type: TCLP
Analysis Batch: 598841 Prep Batch: 598538
RL MDL
Mercury 0.001200 J 0.00160 0.00120 mg/L 10/31/22 12:09 10/31/22 15:41 1
LB LB
Analyte Dil FacAnalyzedPreparedDUnitResultQualifier
Method: 7196A - Chromium, Hexavalent
Client Sample ID: Method BlankLab Sample ID: MB 400-597662/1-A
Matrix: Solid Prep Type: Total/NA
Analysis Batch: 597668 Prep Batch: 597662
RL MDL
Hexavalent chromium ND 4.87 2.73 mg/Kg 10/24/22 22:02 10/25/22 00:04 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResultQualifier
Client Sample ID: Lab Control SampleLab Sample ID: LCS 400-597662/2-A
Matrix: Solid Prep Type: Total/NA
Analysis Batch: 597668 Prep Batch: 597662
Hexavalent chromium 28.0 22.90 mg/Kg 82 80 -120
Analyte
LCS LCS
DUnitResultQualifier %Rec
Spike
Added
%Rec
Limits
Client Sample ID: Lab Control SampleLab Sample ID: MRL 400-597668/5
Matrix: Solid Prep Type: Total/NA
Analysis Batch: 597668
Hexavalent chromium 0.00500 0.006300 J mg/L 126 50 -150
Analyte
MRL MRL
DUnitResultQualifier %Rec
Spike
Added
%Rec
Limits
Eurofins Savannah
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QC Association Summary
Job ID: 680-223575-1Client: Geosyntec Consultants, Inc.
Project/Site: Project Lookout - Charlotte, NC
GC/MS VOA
Leach Batch: 597854
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Solid 1311680-223575-1 FILL-20221018 TCLP
Solid 1311LB 400-597854/1-A Method Blank TCLP
Analysis Batch: 598185
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Solid 8260D 597854680-223575-1 FILL-20221018 TCLP
Solid 8260D 597854LB 400-597854/1-A Method Blank TCLP
Solid 8260DLCS 400-598185/1002 Lab Control Sample Total/NA
GC/MS Semi VOA
Leach Batch: 597851
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Solid 1311680-223575-1 FILL-20221018 TCLP
Solid 1311LB 400-597851/1-F Method Blank TCLP
Prep Batch: 598664
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Solid 3510C 597851680-223575-1 FILL-20221018 TCLP
Solid 3510C 597851LB 400-597851/1-F Method Blank TCLP
Solid 3510CLCS 400-598664/2-A Lab Control Sample Total/NA
Solid 3510CLCSD 400-598664/3-A Lab Control Sample Dup Total/NA
Analysis Batch: 598902
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Solid 8270E 598664LCS 400-598664/2-A Lab Control Sample Total/NA
Solid 8270E 598664LCSD 400-598664/3-A Lab Control Sample Dup Total/NA
Analysis Batch: 598924
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Solid 8270E 598664680-223575-1 FILL-20221018 TCLP
Solid 8270E 598664LB 400-597851/1-F Method Blank TCLP
Metals
Leach Batch: 597851
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Solid 1311680-223575-1 FILL-20221018 TCLP
Solid 1311LB 400-597851/1-B Method Blank TCLP
Solid 1311LB 400-597851/1-D Method Blank TCLP
Leach Batch: 598005
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Solid 1311LB 400-598005/16-C Method Blank TCLP
Prep Batch: 598174
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Solid 3010A 597851680-223575-1 FILL-20221018 TCLP
Solid 3010A 597851LB 400-597851/1-B Method Blank TCLP
Solid 3010ALCS 400-598174/18-A Lab Control Sample Total/NA
Eurofins Savannah
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QC Association Summary
Job ID: 680-223575-1Client: Geosyntec Consultants, Inc.
Project/Site: Project Lookout - Charlotte, NC
Metals
Analysis Batch: 598444
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Solid 6010D 598174680-223575-1 FILL-20221018 TCLP
Solid 6010D 598174LB 400-597851/1-B Method Blank TCLP
Solid 6010D 598174LCS 400-598174/18-A Lab Control Sample Total/NA
Prep Batch: 598538
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Solid 7470A 597851680-223575-1 FILL-20221018 TCLP
Solid 7470A 597851LB 400-597851/1-D Method Blank TCLP
Solid 7470A 598005LB 400-598005/16-C Method Blank TCLP
Solid 7470ALCS 400-598538/15-A Lab Control Sample Total/NA
Analysis Batch: 598841
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Solid 7470A 598538680-223575-1 FILL-20221018 TCLP
Solid 7470A 598538LB 400-597851/1-D Method Blank TCLP
Solid 7470A 598538LB 400-598005/16-C Method Blank TCLP
Solid 7470A 598538LCS 400-598538/15-A Lab Control Sample Total/NA
General Chemistry
Prep Batch: 597662
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Solid 3060A680-223575-1 FILL-20221018 Total/NA
Solid 3060AMB 400-597662/1-A Method Blank Total/NA
Solid 3060ALCS 400-597662/2-A Lab Control Sample Total/NA
Analysis Batch: 597668
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Solid 7196A 597662680-223575-1 FILL-20221018 Total/NA
Solid 7196A 597662MB 400-597662/1-A Method Blank Total/NA
Solid 7196A 597662LCS 400-597662/2-A Lab Control Sample Total/NA
Solid 7196AMRL 400-597668/5 Lab Control Sample Total/NA
Eurofins Savannah
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Lab Chronicle
Client: Geosyntec Consultants, Inc.Job ID: 680-223575-1
Project/Site: Project Lookout - Charlotte, NC
Client Sample ID: FILL-20221018 Lab Sample ID: 680-223575-1
Matrix: SolidDate Collected: 10/18/22 15:00
Date Received: 10/19/22 10:30
Leach 1311 LEH10/26/22 08:38 EET PEN597854
Type
Batch
Method
Batch
Prep Type LabAnalystRun
Prepared
or Analyzed
Initial
Amount Amount
Final Batch
NumberFactor
Dil
TCLP 16.13 g 320 mL
Analysis 8260D 5 598185 10/28/22 08:57 WPD EET PENTCLP5 mL 5 mL
CH_CONANInstrument ID:
Leach 1311 597851 10/26/22 08:34 LEH EET PENTCLP100.05 g 2000 mL
Prep 3510C 598664 11/01/22 08:36 STC EET PENTCLP255.6 mL 1 mL
Analysis 8270E 1 598924 11/02/22 23:57 S1B EET PENTCLP0.4 mL 0.4 mL
WoodstockInstrument ID:
Leach 1311 597851 10/26/22 08:34 LEH EET PENTCLP100.05 g 2000 mL
Prep 3010A 598174 10/28/22 10:38 KWN EET PENTCLP10 mL 50 mL
Analysis 6010D 1 598444 10/28/22 20:51 LSS EET PENTCLP
SquidwardInstrument ID:
Leach 1311 597851 10/26/22 08:34 LEH EET PENTCLP100.05 g 2000 mL
Prep 7470A 598538 10/31/22 12:09 NET EET PENTCLP5 mL 40 mL
Analysis 7470A 1 598841 10/31/22 16:06 NET EET PENTCLP
MaleficentInstrument ID:
Prep 3060A 597662 10/24/22 22:02 DN1 EET PENTotal/NA 0.5209 g 50 mL
Analysis 7196A 1 597668 10/25/22 00:09 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]
Eurofins Savannah
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Accreditation/Certification Summary
Client: Geosyntec Consultants, Inc.Job ID: 680-223575-1
Project/Site: Project Lookout - Charlotte, NC
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 10-31-23
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: 680-223575-1Client: 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
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:
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]
Eurofins Savannah
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Login Sample Receipt Checklist
Client: Geosyntec Consultants, Inc.Job Number: 680-223575-1
Login Number: 223575
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: 680-223575-1
Login Number: 223575
Question Answer Comment
Creator: Roberts, Alexis J
List Source: Eurofins Pensacola
List Creation: 10/20/22 04:00 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.0.8°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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Eurofins Savannah
Eurofins Savannah is a laboratory within Eurofins Environment Testing Southeast, LLC, a company within Eurofins Environment Testing Group of Companies
Job Notes
The test results in this report meet NELAP requirements for parameters for which accreditation is required or available. Any
exceptions to the NELAP requirements are noted. Results pertain only to samples listed in this report. This report may not be
reproduced, except in full, without the written approval of the laboratory. Questions should be directed to the person who
signed this report.
The test results in this report relate only to the samples as received by the laboratory and will meet all requirements of the
methodology, with any exceptions noted. This report shall not be reproduced except in full, without the express written
approval of the laboratory. All questions should be directed to the Eurofins Environment Testing Southeast, LLC Project
Manager.
Authorization
Generated
11/16/2022 3:23:37 PM
Authorized for release by
Chad Bechtold, Project Manager
[e-mail]
[phone]
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