25032_Domestic Laundry_Soil Disposal Approval Package_20230811

August 11, 2023

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: Stockpile Soil Disposition 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’s Brownfields Redevelopment Section (DEQ Brownfields) received a request to dispose approximately 1,000 tons of stockpiled soil and debris at Republic Services’ Charlotte Motor Speedway Landfill in Concord, North Carolina. This email request was submitted on your behalf by Ms. Amy Kenwell with Geosyntec Consultants of
NC, P.C., on August 10, 2023. For this request, DEQ Brownfields reviewed the August 10, 2023, email and the analytical report. Based on our review of the data, the DEQ Brownfield determines that the stockpiled soil may be exported to the Charlotte Motor Speedway Landfill. 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), materials 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 materials 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 August 11, 2023 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:Thursday, August 10, 2023 8:47 AM
To:Doorn, Peter L
Cc:'Publicover, McKenzie'; Lewis, Ryan; Jeff Tyburski; Jeff Ahrens
Subject:RE: [External] RE: UST - Former Domestic Laundry Brownfields Site (ID 25032-21-060)
Attachments:23H0159_2 EA_Level2 08 09 2023 1713.pdf
Follow Up Flag:Follow up
Flag Status:Completed
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Good morning Pete,

As I mentioned the other day, additional materials with a petroleum odor were identified beneath Baxter Street next to
the former location of the UST described in the email chain below. We are still obtaining analytical results from the
sidewalls and base which I will share with you once complete. Meanwhile, the materials with staining and/or elevated
photoionization detector (PID) readings was stockpiled and sampled for characterization. The attached laboratory
results from the stockpile are consistent with previous characterization data collected when the UST was removed.

We would like to request permission to dispose of this material at Republic Service’s Charlotte Motor Speedway Subtitle
D landfill. I believe they expect approximately 1,000 tons.

Thank you,
Amy

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

From: Amy Kenwell
Sent: Friday, May 5, 2023 3:44 PM
To: 'Doorn, Peter L' <[e-mail]>
Cc: 'Publicover, McKenzie' <[e-mail]>; Lewis, Ryan <[e-mail]>; Jeff
Tyburski <[e-mail]>; Jeff Ahrens <[e-mail]>
Subject: RE: [External] RE: UST - Former Domestic Laundry Brownfields Site (ID 25032-21-060)

Good afternoon Pete,

As discussed in the emails below, the construction team at the former Domestic Laundry Brownfields Site at 801 South
McDowell Street found an approximately 400 gallon Underground Storage Tank (UST) near the edge of Baxter Street the
morning of 12 April 2023. Following removal of the UST, select surrounding soils with a petroleum odor and
photoionization detector (PID) responses above 30 parts per million (ppm) were removed and stockpiled in general
2
accordance with the EMP. Disposal of these soils at Republic Services’ Charlotte Motor Speedway Subtitle D landfill was
approved by you in a letter on 28 April 2023.

Following soil removal, the remaining base and sidewall (one sidewall because this was at the edge of a pit) were
sampled for volatile organic compounds (VOCs) by Environmental Protection Agency (EPA) Method 8260, semivolatile
organic compounds (SVOCs) by EPA Method 8270, Resource Conservation and Recovery Act (RCRA) metals by EPA
Method 6020 and 7471, and total hexavalent chromium by EPA Method 7199. We’ve received the attached laboratory
results and tabulated the detections in comparison to the Residential and Industrial/Commercial Preliminary Soil
Remediation Goals (PSRGs). Note that some SVOCs may have had reporting limits above PSRGs but no SVOCs were
detected in the samples. The detected results were evaluated using the NCDEQ Risk Calculator which found no
unacceptable risk to residential, non-residential, recreator, or construction worker occupants. The location of remaining
impacts are anticipated to be beneath four or more feet of soil and impervious surfaces following redevelopment.

Based on this data, we request that no release reporting be required. A description of the discovery, analytical results,
and soil disposition will be included in the 2023 Redevelopment Summary Report. 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]

From: Doorn, Peter L <[e-mail]>
Sent: Friday, April 28, 2023 10:46 AM
To: Amy Kenwell <[e-mail]>
Cc: 'Publicover, McKenzie' <[e-mail]>; Lewis, Ryan <[e-mail]>; Jeff
Tyburski <[e-mail]>; Jeff Ahrens <[e-mail]>; Garrett, Steven D
<[e-mail]>; Thompson, Bennett <[e-mail]>; Wahl, Tracy
<[e-mail]>
Subject: RE: [External] RE: UST - Former Domestic Laundry Brownfields Site (ID 25032-21-060)

CAUTION: This email originated from outside of the organization. Do not click links or open attachments unless you recognize the
sender and know the content is safe. If you have any suspicion, please confirm with the sender verbally that this email is authentic. If
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Amy,

Please find attached DEQ approval for managing the soils described below as requested. If you have any questions,
please let me know.

Best regards,
-Pete

3

From: Amy Kenwell <[e-mail]>
Sent: Wednesday, April 26, 2023 4:57 PM
To: Doorn, Peter L <[e-mail]>
Cc: 'Publicover, McKenzie' <[e-mail]>; Lewis, Ryan <[e-mail]>; Jeff
Tyburski <[e-mail]>; Jeff Ahrens <[e-mail]>
Subject: [External] RE: UST - Former Domestic Laundry Brownfields Site (ID 25032-21-060)

CAUTION: External email. Do not click links or open attachments unless verified. Report suspicious emails with the Report Message
button located on your Outlook menu bar on the Home tab.

Good afternoon,

We’ve received the attached laboratory results for the stockpiled soils from near the UST (which also include debris
materials similar to those previously found near Baxter Street). The analytical report is attached and the sample is called
“R1C-PILE-20230413”. These soils were from outside of Area A and above the water table. We would like to dispose of
the stockpiled soils off-site at the Republic Services’ Charlotte Motor Speedway Subtitle D landfill under our “Fill Near
Baxter” waste profile. We estimate approximately 1,500 cy of soils. Please let me know if this is acceptable.

We’ve also received results from a roll-off of saturated soils from the base of a crane pit excavation (“CRANEROLLOFF-
20230412” and “RIC-RO-20230413” samples). The VOC results (because these are Area B saturated soils) are below the
Contained-In Policy Unrestricted Use Standards. We would like to request to reuse these soils onsite if they can be
sufficiently dried or to dispose of them at Republic Services’ Charlotte Motor Speedway Subtitle D landfill if they are too
wet. We estimate approximately 14 cy of this saturated material.

We are still waiting for the in-place soil results from the UST sidewall and base.

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]

From: Amy Kenwell
Sent: Friday, April 14, 2023 2:53 PM
To: Doorn, Peter L <[e-mail]>
Cc: 'Publicover, McKenzie' <[e-mail]>; Lewis, Ryan <[e-mail]>;
Robert Lloyd <[e-mail]>; Clontz, Shelley <[e-mail]>; Jeff Tyburski
4
<[e-mail]>; Jeff Ahrens <[e-mail]>
Subject: UST - Former Domestic Laundry Brownfields Site (ID 25032-21-060)

Good afternoon Pete,

The construction team at the former Domestic Laundry Brownfields Site at 801 South McDowell Street found an
Underground Storage Tank (UST) the morning of 12 April 2023. The UST was located approximately 5-6 feet below
ground surface beneath the edge of Baxter Street, about 10-20 feet south of Area A. The UST appears to be
approximately 400 gallons, is empty, and has a petroleum-like odor. PID readings in the wall of the pit near the UST were
up to 95 parts per million (ppm). The construction team is excavating soils surrounding the UST and stockpiling it on
plastic for characterization. Debris (concrete, wood, etc.) were also found just beneath the edge of Baxter Street and are
also being stockpiled. Once excavation is complete and PID readings have decreased in remaining soils, Geosyntec will
collect samples in general accordance with the EMP from the sidewall and base (the other three sidewalls are now open-
air as it was discovered at the edge of a pit). Please let me know if you have any questions or would like to discuss.

In addition, the team encountered groundwater at the base of the crane pit and are dewatering into a frac tank.
Saturated soils are being placed in a roll-off. These materials will be characterized and results will be provided to you.

Have a good weekend,
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]

1941 Reymet Road l Richmond, Virginia 23237 l Tel: [phone] Fax: [phone]
Laboratory Order ID 23H0159
Certificate of Analysis
Client Name:
Enclosed are the results of analyses for samples received by the laboratory on 08/03/2023 09:50. If you have
any questions concerning this report, please feel free to contact the laboratory.
Sincerely,
Ted Soyars
Technical Director
Charlotte, NC 28203
1300 S. Mint Street, Suite 300
Purchase Order:
GC7466Project Number:
Date Issued:
Date Received:
Submitted To:
Client Site I.D.:
August 9, 2023 17:13
August 3, 2023 9:50Geosyntec Consultants - Charlotte, NC
Amy Kenwell
End Notes:
The test results listed in this report relate only to the samples submitted to the laboratory and as received by the Laboratory.
Unless otherwise noted, the test results for solid materials are calculated on a wet weight basis. Analyses for pH, dissolved oxygen,
temperature, residual chlorine and sulfite that are performed in the laboratory do not meet NELAC requirements due to extremely
short holding times. These analyses should be performed in the field. The results of field analyses performed by the Sampler
included in the Certificate of Analysis are done so at the client s request and are not included in the laboratorys fields of certification
nor have they been audited for adherence to a reference method or procedure.
The signature on the final report certifies that these results conform to all applicable NELAC standards unless otherwise specified.
For a complete list of the Laboratorys NELAC certified parameters please contact customer service.
This report shall not be reproduced except in full without the expressed and written approval of an authorized representative of
Enthalpy Analytical.
Project Lookout
Final Report
Page 1 of 28
Client Site I.D.:
Project Number:
Submitted To:
Date Issued:Geosyntec Consultants - Charlotte, NC
1300 S. Mint Street, Suite 300 GC7466
Amy Kenwell
Charlotte NC, 28203
1941 Reymet Road l Richmond, Virginia 23230 l Tel: [phone] Fax: [phone]
Certificate of Analysis
Client Name:
Purchase Order:
August 09, 2023 17:13
Project Lookout
Final Report
ANALYTICAL REPORT FOR SAMPLES
Laboratory Order ID 23H0159
MatrixSample ID Laboratory ID Date Sampled Date Received
SP-G-20230802 23H0159-01 08/03/2023 09:50Solids08/02/2023 11:50
SP-C-20230802 23H0159-02 08/03/2023 09:50Solids08/02/2023 12:00 to 08/02/2023 12:01
Page 2 of 26
Page 2 of 28
Client Site I.D.:
Project Number:
Submitted To:
Date Issued:Geosyntec Consultants - Charlotte, NC
1300 S. Mint Street, Suite 300 GC7466
Amy Kenwell
Charlotte NC, 28203
1941 Reymet Road l Richmond, Virginia 23230 l Tel: [phone] Fax: [phone]
Certificate of Analysis
Client Name:
Purchase Order:
August 09, 2023 17:13
Project Lookout
Final Report
Laboratory Order ID: 23H0159
ResultParameter
Reporting
LimitMethodQual Analyst
Analysis
Date/TimeD.F. Samp ID
Sample Prep
Date/Time
SP-G-20230802 Laboratory Sample ID:Sample I.D.23H0159-01
Analytical Results
Grab Date/Time:08/02/2023 11:50
Field Residual Cl:Field pH:
TCLP Volatile Organic Compounds by GCMS
SW1311 1 #RJB--101 08/07/23 00:00 08/08/23 11:10TCLP Extraction Fluid, ZHE
SW8260D ZDR<0.02 mg/L 0.02 101 08/08/23 00:00 08/08/23 13:41TCLP 1,1-Dichloroethylene
SW8260D ZDR<0.02 mg/L 0.02 101 08/08/23 00:00 08/08/23 13:41TCLP 1,2-Dichloroethane
SW8260D ZDR<0.02 mg/L 0.02 101 08/08/23 00:00 08/08/23 13:41TCLP 1,4-Dichlorobenzene
SW8260D ZDR<0.20 mg/L 0.20 101 08/08/23 00:00 08/08/23 13:41TCLP 2-Butanone (MEK)
SW8260D ZDR<0.05 mg/L 0.05 101 08/08/23 00:00 08/08/23 13:41TCLP Benzene
SW8260D ZDR<0.02 mg/L 0.02 101 08/08/23 00:00 08/08/23 13:41TCLP Carbon tetrachloride
SW8260D ZDR<0.02 mg/L 0.02 101 08/08/23 00:00 08/08/23 13:41TCLP Chlorobenzene
SW8260D ZDR<0.02 mg/L 0.02 101 08/08/23 00:00 08/08/23 13:41TCLP Chloroform
SW8260D ZDR<0.05 mg/L 0.05 101 08/08/23 00:00 08/08/23 13:41TCLP Tetrachloroethylene
(PCE)
SW8260D ZDR<0.02 mg/L 0.02 101 08/08/23 00:00 08/08/23 13:41TCLP Trichloroethylene
SW8260D ZDR<0.02 mg/L 0.02 101 08/08/23 00:00 08/08/23 13:41TCLP Vinyl chloride
70-120111 %Surr: 1,2-Dichloroethane-d4
(Surr)
ZDR01SW8260D08/08/23 00:00 08/08/23 13:41
75-120102 %Surr: 4-Bromofluorobenzene
(Surr)
ZDR01SW8260D08/08/23 00:00 08/08/23 13:41
80-119107 %Surr: Dibromofluoromethane
(Surr)
ZDR01SW8260D08/08/23 00:00 08/08/23 13:41
85-12099.5 %Surr: Toluene-d8 (Surr)ZDR01SW8260D08/08/23 00:00 08/08/23 13:41
Page 3 of 26
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Client Site I.D.:
Project Number:
Submitted To:
Date Issued:Geosyntec Consultants - Charlotte, NC
1300 S. Mint Street, Suite 300 GC7466
Amy Kenwell
Charlotte NC, 28203
1941 Reymet Road l Richmond, Virginia 23230 l Tel: [phone] Fax: [phone]
Certificate of Analysis
Client Name:
Purchase Order:
August 09, 2023 17:13
Project Lookout
Final Report
Laboratory Order ID: 23H0159
ResultParameter
Reporting
LimitMethodQual Analyst
Analysis
Date/TimeD.F. Samp ID
Sample Prep
Date/Time
SP-C-20230802 Laboratory Sample ID:Sample I.D.23H0159-02
Analytical Results
Composite Start-End Date/Time:08/02/2023 12:00 - 08/02/2023 12:01
Field Residual Cl:Field pH:
TCLP Metals by 6000/7000 Series Methods
SW6010D ACM<0.100 mg/L 0.100 102 08/04/23 09:45 08/07/23 11:53TCLP Silver
SW6010D ACM<0.100 mg/L 0.100 102 08/04/23 09:45 08/07/23 11:53TCLP Arsenic
SW6010D ACM<5.00 mg/L 5.00 102 08/04/23 09:45 08/07/23 11:53TCLP Barium
SW6010D ACM<0.0400 mg/L 0.0400 102 08/04/23 09:45 08/07/23 11:53TCLP Cadmium
SW6010D ACM<0.100 mg/L 0.100 102 08/04/23 09:45 08/07/23 11:53TCLP Chromium
SW7470A SGT<0.008 mg/L 0.008 102 08/07/23 09:00 08/07/23 11:54TCLP Mercury
SW6010D ACM<0.100 mg/L 0.100 102 08/04/23 09:45 08/07/23 11:53TCLP Lead
SW6010D ACM<0.250 mg/L 0.250 102 08/04/23 09:45 08/07/23 11:53TCLP Selenium
SW1311 1 #ESW--102 08/03/23 14:45 08/04/23 14:45TCLP Extraction Fluid,
Metals
TCLP Semivolatile Organic Compounds
SW1311 1 #ASF--102 08/07/23 15:30 08/08/23 11:36TCLP Extraction Fluid, SV
Organics
TCLP Semivolatile Organic Compounds by GCMS
SW8270E BMS<0.02 mg/L 0.02 102 08/08/23 09:30 08/08/23 15:14TCLP 2,4,5-Trichlorophenol
SW8270E BMS<0.02 mg/L 0.02 102 08/08/23 09:30 08/08/23 15:14TCLP 2,4,6-Trichlorophenol
SW8270E BMS<0.02 mg/L 0.02 102 08/08/23 09:30 08/08/23 15:14TCLP 2,4-Dinitrotoluene
SW8270E BMS<0.02 mg/L 0.02 102 08/08/23 09:30 08/08/23 15:14TCLP Hexachlorobenzene
SW8270E BMS<0.02 mg/L 0.02 102 08/08/23 09:30 08/08/23 15:14TCLP Hexachlorobutadiene
SW8270E BMS<0.02 mg/L 0.02 102 08/08/23 09:30 08/08/23 15:14TCLP Hexachloroethane
SW8270E BMS<0.02 mg/L 0.02 102 08/08/23 09:30 08/08/23 15:14TCLP m+p-Cresols
SW8270E BMS<0.02 mg/L 0.02 102 08/08/23 09:30 08/08/23 15:14TCLP Nitrobenzene
SW8270E BMS<0.02 mg/L 0.02 102 08/08/23 09:30 08/08/23 15:14TCLP o+m+p-Cresols
SW8270E BMS<0.02 mg/L 0.02 102 08/08/23 09:30 08/08/23 15:14TCLP o-Cresol
SW8270E BMS<0.02 mg/L C 0.02 102 08/08/23 09:30 08/08/23 15:14TCLP Pentachlorophenol
Page 4 of 26
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Client Site I.D.:
Project Number:
Submitted To:
Date Issued:Geosyntec Consultants - Charlotte, NC
1300 S. Mint Street, Suite 300 GC7466
Amy Kenwell
Charlotte NC, 28203
1941 Reymet Road l Richmond, Virginia 23230 l Tel: [phone] Fax: [phone]
Certificate of Analysis
Client Name:
Purchase Order:
August 09, 2023 17:13
Project Lookout
Final Report
Laboratory Order ID: 23H0159
ResultParameter
Reporting
LimitMethodQual Analyst
Analysis
Date/TimeD.F. Samp ID
Sample Prep
Date/Time
SP-C-20230802 Laboratory Sample ID:Sample I.D.23H0159-02
Analytical Results
Composite Start-End Date/Time:08/02/2023 12:00 - 08/02/2023 12:01
Field Residual Cl:Field pH:
TCLP Semivolatile Organic Compounds by GCMS
SW8270E BMS<0.02 mg/L 0.02 102 08/08/23 09:30 08/08/23 15:14TCLP Pyridine
7-15046.7 %Surr: 2,4,6-Tribromophenol
(Surr)
BMS02SW8270E08/08/23 09:30 08/08/23 15:14
5-12553.6 %Surr: 2-Fluorobiphenyl (Surr)BMS02SW8270E08/08/23 09:30 08/08/23 15:14
5-8032.1 %Surr: 2-Fluorophenol (Surr)BMS02SW8270E08/08/23 09:30 08/08/23 15:14
5-11762.3 %Surr: Nitrobenzene-d5 (Surr)BMS02SW8270E08/08/23 09:30 08/08/23 15:14
5-6025.4 %Surr: Phenol-d5 (Surr)BMS02SW8270E08/08/23 09:30 08/08/23 15:14
19.3-15037.9 %Surr: p-Terphenyl-d14 (Surr)BMS02SW8270E08/08/23 09:30 08/08/23 15:14
Wet Chemistry Analysis
SW7196A 0.37 mg/kg dry SGT0.23 102 08/04/23 10:00 08/04/23 15:25Chromium, Hexavalent
SM2540G-2011 83.6 %LAM0.10 102 08/03/23 12:00 08/03/23 12:00Percent Solids
Page 5 of 26
Page 5 of 28
Client Site I.D.:
Project Number:
Submitted To:
Date Issued:Geosyntec Consultants - Charlotte, NC
1300 S. Mint Street, Suite 300 GC7466
Amy Kenwell
Charlotte NC, 28203
1941 Reymet Road l Richmond, Virginia 23230 l Tel: [phone] Fax: [phone]
Certificate of Analysis
Client Name:
Purchase Order:
August 09, 2023 17:13
Project Lookout
Final Report
Analytical Summary
Preparation Method:
Sample ID Preparation Factors
Initial / Final Sequence ID Calibration IDBatch IDMethod
No Prep Wet ChemPreparation Method:Wet Chemistry Analysis
23H0159-02 BGH0129 SGH0133SM2540G-2011 10.0 g / 10.0 mL
Sample ID Preparation Factors
Initial / Final Sequence ID Calibration IDBatch IDMethod
SW1311 MetalsPreparation Method:TCLP Metals by 6000/7000 Series Methods
23H0159-02 BGH0169 SGH0161SW1311 100 g / 2000 mL
Sample ID Preparation Factors
Initial / Final Sequence ID Calibration IDBatch IDMethod
SW1311 ZHEPreparation Method:TCLP Volatile Organic Compounds by GCMS
23H0159-01 BGH0262 SGH0259SW1311 15.0 g / 300 mL
Sample ID Preparation Factors
Initial / Final Sequence ID Calibration IDBatch IDMethod
SW3010APreparation Method:TCLP Metals by 6000/7000 Series Methods
23H0159-02 BGH0170 SGH0254SW6010D AH3019710.0 mL / 50.0 mL
Sample ID Preparation Factors
Initial / Final Sequence ID Calibration IDBatch IDMethod
SW3060APreparation Method:Wet Chemistry Analysis
23H0159-02 BGH0250 SGH0236SW7196A AH301992.55 g / 100 mL
Sample ID Preparation Factors
Initial / Final Sequence ID Calibration IDBatch IDMethod
SW3510C/EPA600-MSPreparation Method:TCLP Semivolatile Organic Compounds by GCMS
23H0159-02 BGH0297 SGH0338SW8270E AE30336100 mL / 1.00 mL
Sample ID Preparation Factors
Initial / Final Sequence ID Calibration IDBatch IDMethod
Page 6 of 26
Page 6 of 28
Client Site I.D.:
Project Number:
Submitted To:
Date Issued:Geosyntec Consultants - Charlotte, NC
1300 S. Mint Street, Suite 300 GC7466
Amy Kenwell
Charlotte NC, 28203
1941 Reymet Road l Richmond, Virginia 23230 l Tel: [phone] Fax: [phone]
Certificate of Analysis
Client Name:
Purchase Order:
August 09, 2023 17:13
Project Lookout
Final Report
Sample ID Preparation Factors
Initial / Final Sequence ID Calibration IDBatch IDMethod
SW3580A-MSPreparation Method:TCLP Semivolatile Organic Compounds
23H0159-02 BGH0295 SGH0289SW1311 100 g / 2000 mL
Sample ID Preparation Factors
Initial / Final Sequence ID Calibration IDBatch IDMethod
SW5030B-MSPreparation Method:TCLP Volatile Organic Compounds by GCMS
23H0159-01 BGH0296 SGH0316SW8260D AG302030.250 mL / 5.00 mL
Sample ID Preparation Factors
Initial / Final Sequence ID Calibration IDBatch IDMethod
SW7470APreparation Method:TCLP Metals by 6000/7000 Series Methods
23H0159-02 BGH0229 SGH0227SW7470A AH302031.00 mL / 20.0 mL
Page 7 of 26
Page 7 of 28
Client Site I.D.:
Project Number:
Submitted To:
Date Issued:Geosyntec Consultants - Charlotte, NC
1300 S. Mint Street, Suite 300 GC7466
Amy Kenwell
Charlotte NC, 28203
1941 Reymet Road l Richmond, Virginia 23230 l Tel: [phone] Fax: [phone]
Certificate of Analysis
Client Name:
Purchase Order:
August 09, 2023 17:13
Project Lookout
Final Report
QC Analytical Summary
Sample ID Preparation Factors
Initial / Final Sequence ID Calibration IDBatch IDMethod
No Prep Wet ChemPreparation Method:Wet Chemistry Analysis
BGH0129-BLK1 BGH0129 SGH0133SM2540G-2011 10.0 g / 10.0 mL
BGH0129-DUP1 BGH0129 SGH0133SM2540G-2011 10.0 g / 10.0 mL
Sample ID Preparation Factors
Initial / Final Sequence ID Calibration IDBatch IDMethod
SW1311 MetalsPreparation Method:TCLP Metals by 6000/7000 Series Methods
BGH0169-BLK1 BGH0169 SGH0161SW1311 100 g / 2000 mL
BGH0169-BLK2 BGH0169 SGH0161SW1311 100 g / 2000 mL
Sample ID Preparation Factors
Initial / Final Sequence ID Calibration IDBatch IDMethod
SW1311 ZHEPreparation Method:TCLP Volatile Organic Compounds by GCMS
BGH0262-BLK1 BGH0262 SGH0259SW1311 15.0 g / 300 mL
Sample ID Preparation Factors
Initial / Final Sequence ID Calibration IDBatch IDMethod
SW3010APreparation Method:TCLP Metals by 6000/7000 Series Methods
BGH0170-BLK1 BGH0170 SGH0254SW6010D AH3019710.0 mL / 50.0 mL
BGH0170-BS1 BGH0170 SGH0254SW6010D AH3019710.0 mL / 50.0 mL
BGH0170-MS1 BGH0170 SGH0254SW6010D AH3019710.0 mL / 50.0 mL
BGH0170-MSD1 BGH0170 SGH0254SW6010D AH3019710.0 mL / 50.0 mL
Sample ID Preparation Factors
Initial / Final Sequence ID Calibration IDBatch IDMethod
SW3060APreparation Method:Wet Chemistry Analysis
BGH0250-BLK1 BGH0250 SGH0236SW7196A AH301992.54 g / 100 mL
BGH0250-BS1 BGH0250 SGH0236SW7196A AH301992.53 g / 100 mL
BGH0250-MS1 BGH0250 SGH0236SW7196A AH301992.51 g / 100 mL
BGH0250-MSD1 BGH0250 SGH0236SW7196A AH301992.51 g / 100 mL
Page 8 of 26
Page 8 of 28
Client Site I.D.:
Project Number:
Submitted To:
Date Issued:Geosyntec Consultants - Charlotte, NC
1300 S. Mint Street, Suite 300 GC7466
Amy Kenwell
Charlotte NC, 28203
1941 Reymet Road l Richmond, Virginia 23230 l Tel: [phone] Fax: [phone]
Certificate of Analysis
Client Name:
Purchase Order:
August 09, 2023 17:13
Project Lookout
Final Report
Sample ID Preparation Factors
Initial / Final Sequence ID Calibration IDBatch IDMethod
SW3510C/EPA600-MSPreparation Method:TCLP Semivolatile Organic Compounds by GCMS
BGH0297-BLK1 BGH0297 SGH0338SW8270E AE30336100 mL / 1.00 mL
BGH0297-BS1 BGH0297 SGH0338SW8270E AE30336100 mL / 1.00 mL
BGH0297-MS1 BGH0297 SGH0338SW8270E AE30336100 mL / 1.00 mL
BGH0297-MSD1 BGH0297 SGH0338SW8270E AE30336100 mL / 1.00 mL
Sample ID Preparation Factors
Initial / Final Sequence ID Calibration IDBatch IDMethod
SW3580A-MSPreparation Method:TCLP Semivolatile Organic Compounds
BGH0295-BLK1 BGH0295 SGH0289SW1311 100 g / 2000 mL
Sample ID Preparation Factors
Initial / Final Sequence ID Calibration IDBatch IDMethod
SW5030B-MSPreparation Method:TCLP Volatile Organic Compounds by GCMS
BGH0296-BLK1 BGH0296 SGH0316SW8260D AG302035.00 mL / 5.00 mL
BGH0296-BS1 BGH0296 SGH0316SW8260D AG302035.00 mL / 5.00 mL
BGH0296-MS1 BGH0296 SGH0316SW8260D AG302030.250 mL / 5.00 mL
BGH0296-MSD1 BGH0296 SGH0316SW8260D AG302030.250 mL / 5.00 mL
Sample ID Preparation Factors
Initial / Final Sequence ID Calibration IDBatch IDMethod
SW7470APreparation Method:TCLP Metals by 6000/7000 Series Methods
BGH0229-BLK1 BGH0229 SGH0227SW7470A AH302031.00 mL / 20.0 mL
BGH0229-BS1 BGH0229 SGH0227SW7470A AH302031.00 mL / 20.0 mL
BGH0229-MS1 BGH0229 SGH0227SW7470A AH302031.00 mL / 20.0 mL
BGH0229-MSD1 BGH0229 SGH0227SW7470A AH302031.00 mL / 20.0 mL
Page 9 of 26
Page 9 of 28
Client Site I.D.:
Project Number:
Submitted To:
Date Issued:Geosyntec Consultants - Charlotte, NC
1300 S. Mint Street, Suite 300 GC7466
Amy Kenwell
Charlotte NC, 28203
1941 Reymet Road l Richmond, Virginia 23230 l Tel: [phone] Fax: [phone]
Certificate of Analysis
Client Name:
Purchase Order:
August 09, 2023 17:13
Project Lookout
Final Report
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Qual Analyte
TCLP Metals by 6000/7000 Series Methods - Quality Control
Enthalpy Analytical
Batch BGH0169 - SW1311 Metals
Blank (BGH0169-BLK1)Prepared: 08/03/2023 Analyzed: 08/04/2023
#Extraction Fluid, Metals
Blank (BGH0169-BLK2)Prepared: 08/03/2023 Analyzed: 08/04/2023
#Extraction Fluid, Metals
Batch BGH0170 - SW3010A
Blank (BGH0170-BLK1)Prepared: 08/04/2023 Analyzed: 08/07/2023
0.100 mg/L<0.100 mg/LArsenic
5.00 mg/L<5.00 mg/LBarium
0.0400 mg/L<0.0400 mg/LCadmium
0.100 mg/L<0.100 mg/LChromium
0.100 mg/L<0.100 mg/LLead
0.250 mg/L<0.250 mg/LSelenium
0.100 mg/L<0.100 mg/LSilver
LCS (BGH0170-BS1)Prepared: 08/04/2023 Analyzed: 08/07/2023
0.100 2.50 80-120107mg/L2.68 mg/L mg/LArsenic
5.00 2.50 80-120103mg/L<5.00 mg/L mg/LBarium
0.0400 2.50 80-120107mg/L2.68 mg/L mg/LCadmium
0.100 2.50 80-120107mg/L2.67 mg/L mg/LChromium
0.100 2.50 80-120107mg/L2.68 mg/L mg/LLead
0.250 2.50 80-120103mg/L2.59 mg/L mg/LSelenium
0.100 0.500 80-120103mg/L0.513 mg/L mg/LSilver
Matrix Spike (BGH0170-MS1)Prepared: 08/04/2023 Analyzed: 08/07/2023Source: 23H0159-02
0.100 2.50 75-125103mg/L2.59 mg/L <0.100 mg/LArsenic
5.00 2.50 75-125102mg/L<5.00 mg/L <5.00 mg/LBarium
0.0400 2.50 75-125102mg/L2.56 mg/L <0.0400 mg/LCadmium
0.100 2.50 75-125103mg/L2.58 mg/L <0.100 mg/LChromium
0.100 2.50 75-125103mg/L2.57 mg/L <0.100 mg/LLead
0.250 2.50 75-125102mg/L2.56 mg/L <0.250 mg/LSelenium
0.100 0.500 75-125102mg/L0.510 mg/L <0.100 mg/LSilver
Page 10 of 26
Page 10 of 28
Client Site I.D.:
Project Number:
Submitted To:
Date Issued:Geosyntec Consultants - Charlotte, NC
1300 S. Mint Street, Suite 300 GC7466
Amy Kenwell
Charlotte NC, 28203
1941 Reymet Road l Richmond, Virginia 23230 l Tel: [phone] Fax: [phone]
Certificate of Analysis
Client Name:
Purchase Order:
August 09, 2023 17:13
Project Lookout
Final Report
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Qual Analyte
TCLP Metals by 6000/7000 Series Methods - Quality Control
Enthalpy Analytical
Batch BGH0170 - SW3010A
Matrix Spike Dup (BGH0170-MSD1)Prepared: 08/04/2023 Analyzed: 08/07/2023Source: 23H0159-02
0.100 2.50 2075-125101 2.09mg/L2.53 mg/L <0.100 mg/LArsenic
5.00 2.50 2075-12597.3 2.99mg/L<5.00 mg/L <5.00 mg/LBarium
0.0400 2.50 2075-125101 1.93mg/L2.51 mg/L <0.0400 mg/LCadmium
0.100 2.50 2075-125100 2.73mg/L2.51 mg/L <0.100 mg/LChromium
0.100 2.50 2075-125101 2.04mg/L2.52 mg/L <0.100 mg/LLead
0.250 2.50 2075-125100 2.05mg/L2.51 mg/L <0.250 mg/LSelenium
0.100 0.500 2075-125101 0.986mg/L0.504 mg/L <0.100 mg/LSilver
Batch BGH0229 - SW7470A
Blank (BGH0229-BLK1)Prepared & Analyzed: 08/07/2023
0.008 mg/L<0.008 mg/LMercury
LCS (BGH0229-BS1)Prepared & Analyzed: 08/07/2023
0.008 0.0500 80-120104mg/L0.052 mg/L mg/LMercury
Matrix Spike (BGH0229-MS1)Prepared & Analyzed: 08/07/2023Source: 23H0159-02
0.008 0.0500 80-120103mg/L0.051 mg/L <0.008 mg/LMercury
Matrix Spike Dup (BGH0229-MSD1)Prepared & Analyzed: 08/07/2023Source: 23H0159-02
0.008 0.0500 2080-120106 2.69mg/L0.053 mg/L <0.008 mg/LMercury
Page 11 of 26
Page 11 of 28
Client Site I.D.:
Project Number:
Submitted To:
Date Issued:Geosyntec Consultants - Charlotte, NC
1300 S. Mint Street, Suite 300 GC7466
Amy Kenwell
Charlotte NC, 28203
1941 Reymet Road l Richmond, Virginia 23230 l Tel: [phone] Fax: [phone]
Certificate of Analysis
Client Name:
Purchase Order:
August 09, 2023 17:13
Project Lookout
Final Report
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Qual Analyte
TCLP Volatile Organic Compounds by GCMS - Quality Control
Enthalpy Analytical
Batch BGH0262 - SW1311 ZHE
Blank (BGH0262-BLK1)Prepared: 08/07/2023 Analyzed: 08/08/2023
0 #1 #Extraction Fluid, ZHE
Batch BGH0296 - SW5030B-MS
Blank (BGH0296-BLK1)Prepared & Analyzed: 08/08/2023
0.02 mg/L<0.02 mg/L1,1-Dichloroethylene
0.02 mg/L<0.02 mg/L1,2-Dichloroethane
0.02 mg/L<0.02 mg/L1,4-Dichlorobenzene
0.20 mg/L<0.20 mg/L2-Butanone (MEK)
0.05 mg/L<0.05 mg/LBenzene
0.02 mg/L<0.02 mg/LCarbon tetrachloride
0.02 mg/L<0.02 mg/LChlorobenzene
0.02 mg/L<0.02 mg/LChloroform
0.05 mg/L<0.05 mg/LTetrachloroethylene (PCE)
0.02 mg/L<0.02 mg/LTrichloroethylene
0.02 mg/L<0.02 mg/LVinyl chloride
50.0 70-120Surr: 1,2-Dichloroethane-d4 (Surr)11155.3 ug/L
50.0 75-120Surr: 4-Bromofluorobenzene (Surr)10251.1 ug/L
50.0 80-119Surr: Dibromofluoromethane (Surr)10652.9 ug/L
50.0 85-120Surr: Toluene-d8 (Surr)99.549.7 ug/L
LCS (BGH0296-BS1)Prepared & Analyzed: 08/08/2023
20 50.0 70-13093.3ug/L46.6 ug/L ug/L1,1-Dichloroethylene
20 50.0 70-130103ug/L51.6 ug/L ug/L1,2-Dichloroethane
20 50.0 75-125105ug/L52.3 ug/L ug/L1,4-Dichlorobenzene
200 50.0 30-150165ug/L< 200 ug/L ug/L2-Butanone (MEK)L
50 50.0 80-12096.8ug/L< 50 ug/L ug/LBenzene
20 50.0 65-14092.6ug/L46.3 ug/L ug/LCarbon tetrachloride
20 50.0 80-120103ug/L51.4 ug/L ug/LChlorobenzene
20 50.0 65-13592.3ug/L46.2 ug/L ug/LChloroform
50 50.0 45-15080.7ug/L< 50 ug/L ug/LTetrachloroethylene (PCE)
20 50.0 70-12595.8ug/L47.9 ug/L ug/LTrichloroethylene
Page 12 of 26
Page 12 of 28
Client Site I.D.:
Project Number:
Submitted To:
Date Issued:Geosyntec Consultants - Charlotte, NC
1300 S. Mint Street, Suite 300 GC7466
Amy Kenwell
Charlotte NC, 28203
1941 Reymet Road l Richmond, Virginia 23230 l Tel: [phone] Fax: [phone]
Certificate of Analysis
Client Name:
Purchase Order:
August 09, 2023 17:13
Project Lookout
Final Report
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Qual Analyte
TCLP Volatile Organic Compounds by GCMS - Quality Control
Enthalpy Analytical
Batch BGH0296 - SW5030B-MS
LCS (BGH0296-BS1)Prepared & Analyzed: 08/08/2023
20 50.0 50-14557.9ug/L29.0 ug/L ug/LVinyl chloride
50.0 70-120Surr: 1,2-Dichloroethane-d4 (Surr)10854.2 ug/L ug/L
50.0 75-120Surr: 4-Bromofluorobenzene (Surr)99.349.7 ug/L ug/L
50.0 80-119Surr: Dibromofluoromethane (Surr)10351.5 ug/L ug/L
50.0 85-120Surr: Toluene-d8 (Surr)98.849.4 ug/L ug/L
Matrix Spike (BGH0296-MS1)Prepared & Analyzed: 08/08/2023Source: 23H0159-01
20 50.0 70-13097.8ug/L48.9 ug/L < 20 mg/L1,1-Dichloroethylene
20 50.0 70-130109ug/L54.6 ug/L < 20 mg/L1,2-Dichloroethane
20 50.0 75-125115ug/L57.4 ug/L < 20 mg/L1,4-Dichlorobenzene
200 50.0 30-150137ug/L< 200 ug/L < 200 mg/L2-Butanone (MEK)
50 50.0 80-120107ug/L53.3 ug/L < 50 mg/LBenzene
20 50.0 65-140104ug/L52.1 ug/L < 20 mg/LCarbon tetrachloride
20 50.0 80-120112ug/L56.0 ug/L < 20 mg/LChlorobenzene
20 50.0 65-135100ug/L50.2 ug/L < 20 mg/LChloroform
50 50.0 45-15089.7ug/L< 50 ug/L < 50 mg/LTetrachloroethylene (PCE)
20 50.0 70-125107ug/L53.7 ug/L < 20 mg/LTrichloroethylene
20 50.0 50-14563.4ug/L31.7 ug/L < 20 mg/LVinyl chloride
50.0 70-120Surr: 1,2-Dichloroethane-d4 (Surr)10753.3 ug/L ug/L
50.0 75-120Surr: 4-Bromofluorobenzene (Surr)98.149.1 ug/L ug/L
50.0 80-119Surr: Dibromofluoromethane (Surr)10250.9 ug/L ug/L
50.0 85-120Surr: Toluene-d8 (Surr)98.949.4 ug/L ug/L
Matrix Spike Dup (BGH0296-MSD1)Prepared & Analyzed: 08/08/2023Source: 23H0159-01
20 50.0 3070-13098.5 0.693ug/L49.2 ug/L < 20 mg/L1,1-Dichloroethylene
20 50.0 3070-130109 0.0366ug/L54.6 ug/L < 20 mg/L1,2-Dichloroethane
20 50.0 3075-125113 1.72ug/L56.4 ug/L < 20 mg/L1,4-Dichlorobenzene
200 50.0 3030-150168 19.4ug/L< 200 ug/L < 200 mg/L2-Butanone (MEK)M
50 50.0 3080-120106 0.131ug/L53.2 ug/L < 50 mg/LBenzene
20 50.0 3065-140104 0.00ug/L52.1 ug/L < 20 mg/LCarbon tetrachloride
20 50.0 3080-120112 0.286ug/L56.1 ug/L < 20 mg/LChlorobenzene
20 50.0 3065-135101 1.11ug/L50.7 ug/L < 20 mg/LChloroform
Page 13 of 26
Page 13 of 28
Client Site I.D.:
Project Number:
Submitted To:
Date Issued:Geosyntec Consultants - Charlotte, NC
1300 S. Mint Street, Suite 300 GC7466
Amy Kenwell
Charlotte NC, 28203
1941 Reymet Road l Richmond, Virginia 23230 l Tel: [phone] Fax: [phone]
Certificate of Analysis
Client Name:
Purchase Order:
August 09, 2023 17:13
Project Lookout
Final Report
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Qual Analyte
TCLP Volatile Organic Compounds by GCMS - Quality Control
Enthalpy Analytical
Batch BGH0296 - SW5030B-MS
Matrix Spike Dup (BGH0296-MSD1)Prepared & Analyzed: 08/08/2023Source: 23H0159-01
50 50.0 3045-15090.8 1.13ug/L< 50 ug/L < 50 mg/LTetrachloroethylene (PCE)
20 50.0 3070-125107 0.410ug/L53.5 ug/L < 20 mg/LTrichloroethylene
20 50.0 3050-14577.7 20.2ug/L38.8 ug/L < 20 mg/LVinyl chloride
50.0 70-120Surr: 1,2-Dichloroethane-d4 (Surr)10854.0 ug/L ug/L
50.0 75-120Surr: 4-Bromofluorobenzene (Surr)98.749.4 ug/L ug/L
50.0 80-119Surr: Dibromofluoromethane (Surr)10452.1 ug/L ug/L
50.0 85-120Surr: Toluene-d8 (Surr)99.049.5 ug/L ug/L
Page 14 of 26
Page 14 of 28
Client Site I.D.:
Project Number:
Submitted To:
Date Issued:Geosyntec Consultants - Charlotte, NC
1300 S. Mint Street, Suite 300 GC7466
Amy Kenwell
Charlotte NC, 28203
1941 Reymet Road l Richmond, Virginia 23230 l Tel: [phone] Fax: [phone]
Certificate of Analysis
Client Name:
Purchase Order:
August 09, 2023 17:13
Project Lookout
Final Report
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Qual Analyte
TCLP Semivolatile Organic Compounds - Quality Control
Enthalpy Analytical
Batch BGH0295 - SW3580A-MS
Blank (BGH0295-BLK1)Prepared: 07/08/2023 Analyzed: 08/08/2023
0 #1 #Extraction Fluid, SV Organics
Page 15 of 26
Page 15 of 28
Client Site I.D.:
Project Number:
Submitted To:
Date Issued:Geosyntec Consultants - Charlotte, NC
1300 S. Mint Street, Suite 300 GC7466
Amy Kenwell
Charlotte NC, 28203
1941 Reymet Road l Richmond, Virginia 23230 l Tel: [phone] Fax: [phone]
Certificate of Analysis
Client Name:
Purchase Order:
August 09, 2023 17:13
Project Lookout
Final Report
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Qual Analyte
TCLP Semivolatile Organic Compounds by GCMS - Quality Control
Enthalpy Analytical
Batch BGH0297 - SW3510C/EPA600-MS
Blank (BGH0297-BLK1)Prepared & Analyzed: 08/08/2023
0.02 mg/L<0.02 mg/L2,4,5-Trichlorophenol
0.02 mg/L<0.02 mg/L2,4,6-Trichlorophenol
0.02 mg/L<0.02 mg/L2,4-Dinitrotoluene
0.02 mg/L<0.02 mg/LHexachlorobenzene B
0.02 mg/L<0.02 mg/LHexachlorobutadiene
0.02 mg/L<0.02 mg/LHexachloroethane
0.02 mg/L<0.02 mg/Lm+p-Cresols
0.02 mg/L<0.02 mg/LNitrobenzene
0.02 mg/L<0.02 mg/Lo+m+p-Cresols
0.02 mg/L<0.02 mg/Lo-Cresol
0.02 mg/L<0.02 mg/LPentachlorophenol
0.02 mg/L<0.02 mg/LPyridine
1.00 7-150Surr: 2,4,6-Tribromophenol (Surr)53.70.537 mg/L
0.500 5-125Surr: 2-Fluorobiphenyl (Surr)59.80.299 mg/L
1.00 5-80Surr: 2-Fluorophenol (Surr)36.40.364 mg/L
0.500 5-117Surr: Nitrobenzene-d5 (Surr)69.10.346 mg/L
1.00 5-60Surr: Phenol-d5 (Surr)28.50.285 mg/L
0.500 19.3-150Surr: p-Terphenyl-d14 (Surr)35.20.176 mg/L
LCS (BGH0297-BS1)Prepared & Analyzed: 08/08/2023
0.01 0.500 8-12036.4mg/L0.18 mg/L mg/L1,2,4-Trichlorobenzene
0.01 0.500 3-9737.5mg/L0.19 mg/L mg/L1,2-Dichlorobenzene
0.01 0.500 3-11236.3mg/L0.18 mg/L mg/L1,3-Dichlorobenzene
0.01 0.500 3-11239.4mg/L0.20 mg/L mg/L1,4-Dichlorobenzene
0.02 0.500 11-14548.0mg/L0.24 mg/L mg/L2,4,6-Trichlorophenol
0.01 0.500 11-7545.9mg/L0.23 mg/L mg/L2,4-Dichlorophenol
0.005 0.500 11-12150.1mg/L0.25 mg/L mg/L2,4-Dimethylphenol
0.02 0.500 17-15569.5mg/L0.35 mg/L mg/L2,4-Dinitrotoluene
0.01 0.500 15-12561.5mg/L0.31 mg/L mg/L2,6-Dinitrotoluene
0.01 0.500 12-11349.7mg/L0.25 mg/L mg/L2-Chloronaphthalene
0.01 0.500 15-11046.4mg/L0.23 mg/L mg/L2-Chlorophenol
0.01 0.500 11-12546.2mg/L0.23 mg/L mg/L2-Nitrophenol
Page 16 of 26
Page 16 of 28
Client Site I.D.:
Project Number:
Submitted To:
Date Issued:Geosyntec Consultants - Charlotte, NC
1300 S. Mint Street, Suite 300 GC7466
Amy Kenwell
Charlotte NC, 28203
1941 Reymet Road l Richmond, Virginia 23230 l Tel: [phone] Fax: [phone]
Certificate of Analysis
Client Name:
Purchase Order:
August 09, 2023 17:13
Project Lookout
Final Report
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Qual Analyte
TCLP Semivolatile Organic Compounds by GCMS - Quality Control
Enthalpy Analytical
Batch BGH0297 - SW3510C/EPA600-MS
LCS (BGH0297-BS1)Prepared & Analyzed: 08/08/2023
0.01 0.500 25-9541.5mg/L0.21 mg/L mg/L3,3’-Dichlorobenzidine
0.05 0.500 25-15334.3mg/L0.17 mg/L mg/L4,6-Dinitro-2-methylphenol
0.01 0.500 15-11359.4mg/L0.30 mg/L mg/L4-Bromophenyl phenyl ether
0.01 0.500 15-11073.3mg/L0.37 mg/L mg/L4-Chlorophenyl phenyl ether
0.05 0.500 12-7016.1mg/L0.08 mg/L mg/L4-Nitrophenol
0.01 0.500 18-11958.5mg/L0.29 mg/L mg/LAcenaphthene
0.01 0.500 20-11771.3mg/L0.36 mg/L mg/LAcenaphthylene
0.02 0.500 0-20059.6mg/L0.30 mg/L mg/LAcetophenone
0.01 0.500 16-11894.2mg/L0.47 mg/L mg/LAnthracene
0.01 0.500 28-12956.9mg/L0.28 mg/L mg/LBenzo (a) anthracene
0.01 0.500 23-13158.5mg/L0.29 mg/L mg/LBenzo (a) pyrene
0.01 0.500 20-14154.3mg/L0.27 mg/L mg/LBenzo (b) fluoranthene
0.01 0.500 9-13846.3mg/L0.23 mg/L mg/LBenzo (g,h,i) perylene
0.01 0.500 21-13860.3mg/L0.30 mg/L mg/LBenzo (k) fluoranthene
0.01 0.500 25-11059.7mg/L0.30 mg/L mg/Lbis (2-Chloroethoxy) methane
0.01 0.500 8-10751.2mg/L0.26 mg/L mg/Lbis (2-Chloroethyl) ether
0.01 0.500 8-11252.3mg/L0.26 mg/L mg/L2,2’-Oxybis (1-chloropropane)
0.01 0.500 14-14767.4mg/L0.34 mg/L mg/Lbis (2-Ethylhexyl) phthalate
0.01 0.500 20-14681.6mg/L0.41 mg/L mg/LButyl benzyl phthalate
0.01 0.500 21-13658.7mg/L0.29 mg/L mg/LChrysene
0.01 0.500 14-14260.3mg/L0.30 mg/L mg/LDibenz (a,h) anthracene
0.01 0.500 11-12166.0mg/L0.33 mg/L mg/LDiethyl phthalate
0.01 0.500 3-12556.1mg/L0.28 mg/L mg/LDimethyl phthalate
0.01 0.500 35-115110mg/L0.55 mg/L mg/LDi-n-butyl phthalate
0.01 0.500 25-17583.7mg/L0.42 mg/L mg/LDi-n-octyl phthalate
0.01 0.500 25-135103mg/L0.51 mg/L mg/LFluoranthene
0.01 0.500 15-12276.7mg/L0.38 mg/L mg/LFluorene
0.02 0.500 25-12542.6mg/L0.21 mg/L mg/LHexachlorobenzene
0.02 0.500 25-12537.2mg/L0.19 mg/L mg/LHexachlorobutadiene
0.02 0.500 3-12541.8mg/L0.21 mg/L mg/LHexachloroethane
0.01 0.500 16-13758.5mg/L0.29 mg/L mg/LIndeno (1,2,3-cd) pyrene
Page 17 of 26
Page 17 of 28
Client Site I.D.:
Project Number:
Submitted To:
Date Issued:Geosyntec Consultants - Charlotte, NC
1300 S. Mint Street, Suite 300 GC7466
Amy Kenwell
Charlotte NC, 28203
1941 Reymet Road l Richmond, Virginia 23230 l Tel: [phone] Fax: [phone]
Certificate of Analysis
Client Name:
Purchase Order:
August 09, 2023 17:13
Project Lookout
Final Report
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Qual Analyte
TCLP Semivolatile Organic Compounds by GCMS - Quality Control
Enthalpy Analytical
Batch BGH0297 - SW3510C/EPA600-MS
LCS (BGH0297-BS1)Prepared & Analyzed: 08/08/2023
0.01 0.500 6-11048.2mg/L0.24 mg/L mg/LIsophorone
0.01 0.500 12-10544.4mg/L0.22 mg/L mg/LNaphthalene
0.02 0.500 9-11962.8mg/L0.31 mg/L mg/LNitrobenzene
0.01 0.500 10-8538.5mg/L0.19 mg/L mg/Ln-Nitrosodimethylamine
0.01 0.500 8-10868.7mg/L0.34 mg/L mg/Ln-Nitrosodi-n-propylamine
0.01 0.500 12-9753.5mg/L0.27 mg/L mg/Ln-Nitrosodiphenylamine
0.01 0.500 10-12855.6mg/L0.28 mg/L mg/Lp-Chloro-m-cresol
0.02 0.500 11-11727.3mg/L0.14 mg/L mg/LPentachlorophenol
0.01 0.500 17-128104mg/L0.52 mg/L mg/LPhenanthrene
0.02 0.505 3-8028.7mg/L0.14 mg/L mg/LPhenol
0.01 0.500 15-14187.2mg/L0.44 mg/L mg/LPyrene
0.02 0.500 0-20047.8mg/L0.24 mg/L mg/LPyridine
1.00 7-150Surr: 2,4,6-Tribromophenol (Surr)60.90.609 mg/L mg/L
0.500 5-125Surr: 2-Fluorobiphenyl (Surr)63.10.315 mg/L mg/L
1.00 5-80Surr: 2-Fluorophenol (Surr)37.20.372 mg/L mg/L
0.500 5-117Surr: Nitrobenzene-d5 (Surr)70.90.355 mg/L mg/L
1.00 5-60Surr: Phenol-d5 (Surr)29.50.295 mg/L mg/L
0.500 19.3-150Surr: p-Terphenyl-d14 (Surr)38.50.193 mg/L mg/L
Matrix Spike (BGH0297-MS1)Prepared & Analyzed: 08/08/2023Source: 23H0159-02
0.01 0.500 9-10436.7mg/L0.18 mg/L <0.01 mg/L1,2,4-Trichlorobenzene
0.01 0.500 3-10540.3mg/L0.20 mg/L <0.01 mg/L1,2-Dichlorobenzene
0.01 0.500 6-10838.8mg/L0.19 mg/L <0.01 mg/L1,3-Dichlorobenzene
0.01 0.500 3-9041.9mg/L0.21 mg/L <0.01 mg/L1,4-Dichlorobenzene
0.02 0.500 17-12350.5mg/L0.25 mg/L <0.02 mg/L2,4,6-Trichlorophenol
0.01 0.500 35-12848.3mg/L0.24 mg/L <0.01 mg/L2,4-Dichlorophenol
0.005 0.500 30-11453.9mg/L0.27 mg/L <0.005 mg/L2,4-Dimethylphenol
0.02 0.500 17-14173.7mg/L0.37 mg/L <0.02 mg/L2,4-Dinitrotoluene
0.01 0.500 15-12764.7mg/L0.32 mg/L <0.01 mg/L2,6-Dinitrotoluene
0.01 0.500 27-12146.9mg/L0.23 mg/L <0.01 mg/L2-Chloronaphthalene
0.01 0.500 19-11648.9mg/L0.24 mg/L <0.01 mg/L2-Chlorophenol
0.01 0.500 10-13348.3mg/L0.24 mg/L <0.01 mg/L2-Nitrophenol
Page 18 of 26
Page 18 of 28
Client Site I.D.:
Project Number:
Submitted To:
Date Issued:Geosyntec Consultants - Charlotte, NC
1300 S. Mint Street, Suite 300 GC7466
Amy Kenwell
Charlotte NC, 28203
1941 Reymet Road l Richmond, Virginia 23230 l Tel: [phone] Fax: [phone]
Certificate of Analysis
Client Name:
Purchase Order:
August 09, 2023 17:13
Project Lookout
Final Report
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Qual Analyte
TCLP Semivolatile Organic Compounds by GCMS - Quality Control
Enthalpy Analytical
Batch BGH0297 - SW3510C/EPA600-MS
Matrix Spike (BGH0297-MS1)Prepared & Analyzed: 08/08/2023Source: 23H0159-02
0.01 0.500 10-11036.3mg/L0.18 mg/L <0.01 mg/L3,3’-Dichlorobenzidine
0.05 0.500 15-15739.0mg/L0.20 mg/L <0.05 mg/L4,6-Dinitro-2-methylphenol
0.01 0.500 15-12358.5mg/L0.29 mg/L <0.01 mg/L4-Bromophenyl phenyl ether
0.01 0.500 15-11469.3mg/L0.35 mg/L <0.01 mg/L4-Chlorophenyl phenyl ether
0.05 0.500 12-7019.3mg/L0.10 mg/L <0.05 mg/L4-Nitrophenol
0.01 0.500 24-12855.7mg/L0.28 mg/L <0.01 mg/LAcenaphthene
0.01 0.500 16-12167.2mg/L0.34 mg/L <0.01 mg/LAcenaphthylene
0.02 0.500 0-20062.1mg/L0.31 mg/L <0.02 mg/LAcetophenone
0.01 0.500 11-12893.1mg/L0.47 mg/L <0.01 mg/LAnthracene
0.01 0.500 18-13959.2mg/L0.30 mg/L <0.01 mg/LBenzo (a) anthracene
0.01 0.500 15-17560.3mg/L0.30 mg/L <0.01 mg/LBenzo (a) pyrene
0.01 0.500 1-16755.2mg/L0.28 mg/L <0.01 mg/LBenzo (b) fluoranthene
0.01 0.500 40-14250.7mg/L0.25 mg/L <0.01 mg/LBenzo (g,h,i) perylene
0.01 0.500 45-20963.5mg/L0.32 mg/L <0.01 mg/LBenzo (k) fluoranthene
0.01 0.500 11-11562.3mg/L0.31 mg/L <0.01 mg/Lbis (2-Chloroethoxy) methane
0.01 0.500 6-11753.6mg/L0.27 mg/L <0.01 mg/Lbis (2-Chloroethyl) ether
0.01 0.500 8-11955.6mg/L0.28 mg/L <0.01 mg/L2,2’-Oxybis (1-chloropropane)
0.01 0.500 4-15668.4mg/L0.34 mg/L <0.01 mg/Lbis (2-Ethylhexyl) phthalate
0.01 0.500 15-15182.1mg/L0.41 mg/L <0.01 mg/LButyl benzyl phthalate
0.01 0.500 11-14659.0mg/L0.29 mg/L <0.01 mg/LChrysene
0.01 0.500 10-14963.5mg/L0.32 mg/L <0.01 mg/LDibenz (a,h) anthracene
0.01 0.500 9-12868.9mg/L0.34 mg/L <0.01 mg/LDiethyl phthalate
0.01 0.500 3-12557.8mg/L0.29 mg/L <0.01 mg/LDimethyl phthalate
0.01 0.500 6-152112mg/L0.56 mg/L <0.01 mg/LDi-n-butyl phthalate
0.01 0.500 9-21485.1mg/L0.43 mg/L <0.01 mg/LDi-n-octyl phthalate
0.01 0.500 3-154106mg/L0.53 mg/L <0.01 mg/LFluoranthene
0.01 0.500 10-13273.2mg/L0.37 mg/L <0.01 mg/LFluorene
0.02 0.500 10-12542.4mg/L0.21 mg/L <0.02 mg/LHexachlorobenzene
0.02 0.500 7-12539.1mg/L0.20 mg/L <0.02 mg/LHexachlorobutadiene
0.02 0.500 3-12544.6mg/L0.22 mg/L <0.02 mg/LHexachloroethane
0.01 0.500 4-14261.9mg/L0.31 mg/L <0.01 mg/LIndeno (1,2,3-cd) pyrene
Page 19 of 26
Page 19 of 28
Client Site I.D.:
Project Number:
Submitted To:
Date Issued:Geosyntec Consultants - Charlotte, NC
1300 S. Mint Street, Suite 300 GC7466
Amy Kenwell
Charlotte NC, 28203
1941 Reymet Road l Richmond, Virginia 23230 l Tel: [phone] Fax: [phone]
Certificate of Analysis
Client Name:
Purchase Order:
August 09, 2023 17:13
Project Lookout
Final Report
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Qual Analyte
TCLP Semivolatile Organic Compounds by GCMS - Quality Control
Enthalpy Analytical
Batch BGH0297 - SW3510C/EPA600-MS
Matrix Spike (BGH0297-MS1)Prepared & Analyzed: 08/08/2023Source: 23H0159-02
0.01 0.500 6-11049.7mg/L0.25 mg/L <0.01 mg/LIsophorone
0.01 0.500 7-11745.0mg/L0.22 mg/L <0.01 mg/LNaphthalene
0.02 0.500 10-12166.7mg/L0.33 mg/L <0.02 mg/LNitrobenzene
0.01 0.500 10-9041.0mg/L0.21 mg/L <0.01 mg/Ln-Nitrosodimethylamine
0.01 0.500 7-11669.7mg/L0.35 mg/L <0.01 mg/Ln-Nitrosodi-n-propylamine
0.01 0.500 7-10252.4mg/L0.26 mg/L <0.01 mg/Ln-Nitrosodiphenylamine
0.01 0.500 10-13558.2mg/L0.29 mg/L <0.01 mg/Lp-Chloro-m-cresol
0.02 0.500 7-13830.0mg/L0.15 mg/L <0.02 mg/LPentachlorophenol
0.01 0.500 5-13994.7mg/L0.52 mg/L 0.04 mg/LPhenanthrene
0.02 0.505 3-7030.9mg/L0.16 mg/L <0.02 mg/LPhenol
0.01 0.500 8-15286.2mg/L0.43 mg/L <0.01 mg/LPyrene
0.02 0.500 0-20048.3mg/L0.24 mg/L <0.02 mg/LPyridine
1.00 7-150Surr: 2,4,6-Tribromophenol (Surr)63.50.635 mg/L mg/L
0.500 5-125Surr: 2-Fluorobiphenyl (Surr)59.70.299 mg/L mg/L
1.00 5-80Surr: 2-Fluorophenol (Surr)43.70.437 mg/L mg/L
0.500 5-117Surr: Nitrobenzene-d5 (Surr)73.00.365 mg/L mg/L
1.00 5-60Surr: Phenol-d5 (Surr)31.10.311 mg/L mg/L
0.500 19.3-150Surr: p-Terphenyl-d14 (Surr)40.30.201 mg/L mg/L
Matrix Spike Dup (BGH0297-MSD1)Prepared & Analyzed: 08/08/2023Source: 23H0159-02
0.01 0.500 209-10436.0 1.98mg/L0.18 mg/L <0.01 mg/L1,2,4-Trichlorobenzene
0.01 0.500 203-10538.3 5.09mg/L0.19 mg/L <0.01 mg/L1,2-Dichlorobenzene
0.01 0.500 206-10836.9 5.18mg/L0.18 mg/L <0.01 mg/L1,3-Dichlorobenzene
0.01 0.500 203-9040.0 4.64mg/L0.20 mg/L <0.01 mg/L1,4-Dichlorobenzene
0.02 0.500 2017-12348.3 4.41mg/L0.24 mg/L <0.02 mg/L2,4,6-Trichlorophenol
0.01 0.500 2035-12845.6 5.79mg/L0.23 mg/L <0.01 mg/L2,4-Dichlorophenol
0.02 0.500 2017-14172.3 2.00mg/L0.36 mg/L <0.02 mg/L2,4-Dinitrotoluene
0.01 0.500 2015-12764.3 0.589mg/L0.32 mg/L <0.01 mg/L2,6-Dinitrotoluene
0.01 0.500 2027-12148.5 3.35mg/L0.24 mg/L <0.01 mg/L2-Chloronaphthalene
0.01 0.500 2019-11646.7 4.73mg/L0.23 mg/L <0.01 mg/L2-Chlorophenol
0.01 0.500 2010-13346.2 4.40mg/L0.23 mg/L <0.01 mg/L2-Nitrophenol
0.01 0.500 2010-11037.1 2.02mg/L0.19 mg/L <0.01 mg/L3,3’-Dichlorobenzidine
Page 20 of 26
Page 20 of 28
Client Site I.D.:
Project Number:
Submitted To:
Date Issued:Geosyntec Consultants - Charlotte, NC
1300 S. Mint Street, Suite 300 GC7466
Amy Kenwell
Charlotte NC, 28203
1941 Reymet Road l Richmond, Virginia 23230 l Tel: [phone] Fax: [phone]
Certificate of Analysis
Client Name:
Purchase Order:
August 09, 2023 17:13
Project Lookout
Final Report
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Qual Analyte
TCLP Semivolatile Organic Compounds by GCMS - Quality Control
Enthalpy Analytical
Batch BGH0297 - SW3510C/EPA600-MS
Matrix Spike Dup (BGH0297-MSD1)Prepared & Analyzed: 08/08/2023Source: 23H0159-02
0.05 0.500 2015-15736.1 7.88mg/L0.18 mg/L <0.05 mg/L4,6-Dinitro-2-methylphenol
0.01 0.500 2015-12360.2 2.90mg/L0.30 mg/L <0.01 mg/L4-Bromophenyl phenyl ether
0.01 0.500 2015-11473.0 5.12mg/L0.36 mg/L <0.01 mg/L4-Chlorophenyl phenyl ether
0.05 0.500 2012-7018.1 6.41mg/L0.09 mg/L <0.05 mg/L4-Nitrophenol
0.01 0.500 2024-12858.0 4.12mg/L0.29 mg/L <0.01 mg/LAcenaphthene
0.01 0.500 2016-12170.2 4.25mg/L0.35 mg/L <0.01 mg/LAcenaphthylene
0.02 0.500 200-20061.3 1.33mg/L0.31 mg/L <0.02 mg/LAcetophenone
0.01 0.500 2011-12895.2 2.17mg/L0.48 mg/L <0.01 mg/LAnthracene
0.01 0.500 2018-13959.0 0.406mg/L0.29 mg/L <0.01 mg/LBenzo (a) anthracene
0.01 0.500 2015-17560.4 0.133mg/L0.30 mg/L <0.01 mg/LBenzo (a) pyrene
0.01 0.500 201-16760.0 8.44mg/L0.30 mg/L <0.01 mg/LBenzo (b) fluoranthene
0.01 0.500 2040-14248.5 4.39mg/L0.24 mg/L <0.01 mg/LBenzo (g,h,i) perylene
0.01 0.500 2045-20959.1 7.11mg/L0.30 mg/L <0.01 mg/LBenzo (k) fluoranthene
0.01 0.500 2011-11560.9 2.24mg/L0.30 mg/L <0.01 mg/Lbis (2-Chloroethoxy) methane
0.01 0.500 206-11753.0 1.16mg/L0.26 mg/L <0.01 mg/Lbis (2-Chloroethyl) ether
0.01 0.500 208-11953.4 4.11mg/L0.27 mg/L <0.01 mg/L2,2’-Oxybis (1-chloropropane)
0.01 0.500 204-15668.0 0.557mg/L0.34 mg/L <0.01 mg/Lbis (2-Ethylhexyl) phthalate
0.01 0.500 2015-15183.1 1.23mg/L0.42 mg/L <0.01 mg/LButyl benzyl phthalate
0.01 0.500 2011-14660.3 2.31mg/L0.30 mg/L <0.01 mg/LChrysene
0.01 0.500 2010-14961.6 2.94mg/L0.31 mg/L <0.01 mg/LDibenz (a,h) anthracene
0.01 0.500 209-12867.4 2.17mg/L0.34 mg/L <0.01 mg/LDiethyl phthalate
0.01 0.500 203-12556.0 3.02mg/L0.28 mg/L <0.01 mg/LDimethyl phthalate
0.01 0.500 206-152109 2.58mg/L0.55 mg/L <0.01 mg/LDi-n-butyl phthalate
0.01 0.500 209-21488.0 3.30mg/L0.44 mg/L <0.01 mg/LDi-n-octyl phthalate
0.01 0.500 203-154106 0.0567mg/L0.53 mg/L <0.01 mg/LFluoranthene
0.01 0.500 2010-13276.5 4.49mg/L0.38 mg/L <0.01 mg/LFluorene
0.02 0.500 2010-12544.2 4.07mg/L0.22 mg/L <0.02 mg/LHexachlorobenzene
0.02 0.500 207-12537.2 4.82mg/L0.19 mg/L <0.02 mg/LHexachlorobutadiene
0.02 0.500 203-12543.0 3.84mg/L0.21 mg/L <0.02 mg/LHexachloroethane
0.01 0.500 204-14260.3 2.72mg/L0.30 mg/L <0.01 mg/LIndeno (1,2,3-cd) pyrene
0.01 0.500 206-11049.6 0.282mg/L0.25 mg/L <0.01 mg/LIsophorone
Page 21 of 26
Page 21 of 28
Client Site I.D.:
Project Number:
Submitted To:
Date Issued:Geosyntec Consultants - Charlotte, NC
1300 S. Mint Street, Suite 300 GC7466
Amy Kenwell
Charlotte NC, 28203
1941 Reymet Road l Richmond, Virginia 23230 l Tel: [phone] Fax: [phone]
Certificate of Analysis
Client Name:
Purchase Order:
August 09, 2023 17:13
Project Lookout
Final Report
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Qual Analyte
TCLP Semivolatile Organic Compounds by GCMS - Quality Control
Enthalpy Analytical
Batch BGH0297 - SW3510C/EPA600-MS
Matrix Spike Dup (BGH0297-MSD1)Prepared & Analyzed: 08/08/2023Source: 23H0159-02
0.01 0.500 207-11744.1 1.93mg/L0.22 mg/L <0.01 mg/LNaphthalene
0.02 0.500 2010-12164.9 2.74mg/L0.32 mg/L <0.02 mg/LNitrobenzene
0.01 0.500 2010-9040.9 0.293mg/L0.20 mg/L <0.01 mg/Ln-Nitrosodimethylamine
0.01 0.500 207-11670.3 0.800mg/L0.35 mg/L <0.01 mg/Ln-Nitrosodi-n-propylamine
0.01 0.500 207-10252.4 0.0764mg/L0.26 mg/L <0.01 mg/Ln-Nitrosodiphenylamine
0.01 0.500 2010-13555.1 5.40mg/L0.28 mg/L <0.01 mg/Lp-Chloro-m-cresol
0.02 0.500 207-13828.4 5.41mg/L0.14 mg/L <0.02 mg/LPentachlorophenol
0.01 0.500 205-13997.1 2.25mg/L0.53 mg/L 0.04 mg/LPhenanthrene
0.02 0.505 203-7029.3 5.13mg/L0.15 mg/L <0.02 mg/LPhenol
0.01 0.500 208-15289.1 3.26mg/L0.45 mg/L <0.01 mg/LPyrene
0.02 0.500 200-20049.9 3.34mg/L0.25 mg/L <0.02 mg/LPyridine
1.00 7-150Surr: 2,4,6-Tribromophenol (Surr)61.20.612 mg/L mg/L
0.500 5-125Surr: 2-Fluorobiphenyl (Surr)61.20.306 mg/L mg/L
1.00 5-80Surr: 2-Fluorophenol (Surr)37.40.374 mg/L mg/L
0.500 5-117Surr: Nitrobenzene-d5 (Surr)72.90.364 mg/L mg/L
1.00 5-60Surr: Phenol-d5 (Surr)29.60.296 mg/L mg/L
0.500 19.3-150Surr: p-Terphenyl-d14 (Surr)36.30.182 mg/L mg/L
Page 22 of 26
Page 22 of 28
Client Site I.D.:
Project Number:
Submitted To:
Date Issued:Geosyntec Consultants - Charlotte, NC
1300 S. Mint Street, Suite 300 GC7466
Amy Kenwell
Charlotte NC, 28203
1941 Reymet Road l Richmond, Virginia 23230 l Tel: [phone] Fax: [phone]
Certificate of Analysis
Client Name:
Purchase Order:
August 09, 2023 17:13
Project Lookout
Final Report
Result Limit
Reporting
Units Level
Spike
Result
Source
%REC
%REC
Limits RPD
RPD
Limit Qual Analyte
Wet Chemistry Analysis - Quality Control
Enthalpy Analytical
Batch BGH0129 - No Prep Wet Chem
Blank (BGH0129-BLK1)Prepared & Analyzed: 08/03/2023
0.10 %100 %Percent Solids
Duplicate (BGH0129-DUP1)Prepared & Analyzed: 08/03/2023Source: 23H0092-01
0.10 200.0412%99.6 %99.7 %Percent Solids
Batch BGH0250 - SW3060A
Blank (BGH0250-BLK1)Prepared & Analyzed: 08/04/2023
0.20 mg/kg wet<0.20 mg/kg wetChromium, Hexavalent
LCS (BGH0250-BS1)Prepared & Analyzed: 08/04/2023
0.20 3.96 80-12092.0mg/kg wet3.64 mg/kg wet mg/kg wetChromium, Hexavalent
Matrix Spike (BGH0250-MS1)Prepared & Analyzed: 08/04/2023Source: 23H0083-01
0.26 5.25 75-12583.0mg/kg dry4.62 mg/kg dry 0.26 mg/kg dryChromium, Hexavalent
Matrix Spike Dup (BGH0250-MSD1)Prepared & Analyzed: 08/04/2023Source: 23H0083-01
0.26 5.24 2075-12585.0 2.21mg/kg dry4.72 mg/kg dry 0.26 mg/kg dryChromium, Hexavalent
Page 23 of 26
Page 23 of 28
Client Site I.D.:
Project Number:
Submitted To:
Date Issued:Geosyntec Consultants - Charlotte, NC
1300 S. Mint Street, Suite 300 GC7466
Amy Kenwell
Charlotte NC, 28203
1941 Reymet Road l Richmond, Virginia 23230 l Tel: [phone] Fax: [phone]
Certificate of Analysis
Client Name:
Purchase Order:
August 09, 2023 17:13
Project Lookout
Final Report
Certified Analyses included in this Report
CertificationsAnalyte
SW1311 in Solids
Extraction Fluid, SV Organics VELAP
Extraction Fluid, ZHE VELAP
SW6010D in Non-Potable Water
Arsenic VELAP,WVDEP
Barium VELAP,WVDEP
Cadmium VELAP,WVDEP
Chromium VELAP,WVDEP
Lead VELAP,WVDEP
Selenium VELAP,WVDEP
Silver VELAP,WVDEP
SW7196A in Solids
Chromium, Hexavalent VELAP
SW7470A in Non-Potable Water
Mercury VELAP,WVDEP
SW8260D in Non-Potable Water
1,1-Dichloroethylene VELAP,NCDEQ
1,2-Dichloroethane VELAP,NCDEQ
1,4-Dichlorobenzene VELAP,NCDEQ
2-Butanone (MEK)VELAP,NCDEQ
Benzene VELAP,NCDEQ
Carbon tetrachloride VELAP,NCDEQ
Chlorobenzene VELAP,NCDEQ
Chloroform VELAP,NCDEQ
Tetrachloroethylene (PCE)VELAP,NCDEQ
Trichloroethylene VELAP,NCDEQ
Vinyl chloride VELAP,NCDEQ
SW8270E in Non-Potable Water
2,4,5-Trichlorophenol WVDEP
2,4,6-Trichlorophenol VELAP,WVDEP
2,4-Dinitrotoluene VELAP,WVDEP
Hexachlorobenzene VELAP,WVDEP
Hexachlorobutadiene VELAP,WVDEP
Hexachloroethane VELAP,WVDEP
m+p-Cresols WVDEP
Nitrobenzene VELAP,WVDEP
Page 24 of 26
Page 24 of 28
Client Site I.D.:
Project Number:
Submitted To:
Date Issued:Geosyntec Consultants - Charlotte, NC
1300 S. Mint Street, Suite 300 GC7466
Amy Kenwell
Charlotte NC, 28203
1941 Reymet Road l Richmond, Virginia 23230 l Tel: [phone] Fax: [phone]
Certificate of Analysis
Client Name:
Purchase Order:
August 09, 2023 17:13
Project Lookout
Final Report
Certified Analyses included in this Report
CertificationsAnalyte
o+m+p-Cresols WVDEP
o-Cresol VELAP,WVDEP
Pentachlorophenol VELAP,WVDEP
Pyridine WVDEP
Code Description Laboratory ID Expires
341 12/31/2023Maryland DE Drinking WaterMdDOE
495 12/31/2023North Carolina DENRNC
495 12/31/2023North Carolina DEQNCDEQ
12069 04/01/2024New York DOH Drinking WaterNYDOH
68-03503 10/31/2023NELAP-Pennsylvania Certificate #008PADEP
93016 06/14/2024South Carolina Dept of Health and Environmental Control Certificate 93016001SCDHEC
T104704576 05/31/2024Texas Comm on Environmental Quality #T104704576-23-1TXCEQ
460021 06/14/2024NELAP-Virginia Certificate #12569VELAP
350 11/30/2023West Virginia DEPWVDEP
Page 25 of 26
Page 25 of 28
Client Site I.D.:
Project Number:
Submitted To:
Date Issued:Geosyntec Consultants - Charlotte, NC
1300 S. Mint Street, Suite 300 GC7466
Amy Kenwell
Charlotte NC, 28203
1941 Reymet Road l Richmond, Virginia 23230 l Tel: [phone] Fax: [phone]
Certificate of Analysis
Client Name:
Purchase Order:
August 09, 2023 17:13
Project Lookout
Final Report
Summary of Data Qualifiers
B Blank contamination. The recorded result is associated with a contaminated blank.
C Continuing calibration verification response for this analyte is outside specifications.
L LCS recovery is outside of established acceptance limits
M Matrix spike recovery is outside established acceptance limits
Relative Percent DifferenceRPD
QualifersQual
Denotes sample was re-analyzed-RE
Dilution Factor. Please also see the Preparation Factor in the Analysis Summary section.D.F.
TIC Tentatively Identified Compounds are compounds that are identified by comparing the analyte mass spectral pattern with the NIST spectral
library. A TIC spectral match is reported when the pattern is at least 75% consistent with the published pattern. Compound concentrations
are estimated and are calculated using an internal standard response factor of 1.
PCBs, Total Total PCBs are defined as the sum of detected Aroclors 1016, 1221, 1232, 1248, 1254, 1260, 1262, and 1268.
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Client Site I.D.:
Project Number:
Submitted To:
Date Issued:Geosyntec Consultants - Charlotte, NC
1300 S. Mint Street, Suite 300 GC7466
Amy Kenwell
Charlotte NC, 28203
1941 Reymet Road l Richmond, Virginia 23230 l Tel: [phone] Fax: [phone]
Certificate of Analysis
Client Name:
Purchase Order:
August 09, 2023 17:13
Project Lookout
Final Report
Samples Received at:3.10C
How were samples received?
NA
Sample Conditions Checklist
NA
No
Yes
Yes
Yes
Yes
Yes
Yes
No
Yes
FedEx Express
Were Custody Seals used? If so, were they received intact?
Are the custody papers filled out completely and correctly?
Do all bottle labels agree with custody papers?
Is the temperature blank or representative sample within acceptable limits or received on ice, and recently taken?
Are all samples within holding time for requested laboratory tests?
Is a sufficient amount of sample provided to perform the tests included?
Are all samples in appropriate containers for the analyses requested?
Were volatile organic containers received?
Are all volatile organic and TOX containers free of headspace?
Is a trip blank provided for each VOC sample set? VOC sample sets include EPA8011, EPA504, EPA8260, EPA624,
EPA8015 GRO, EPA8021, EPA524, and RSK-175.
Are all samples received appropriately preserved? Note that metals containers do not require field preservation but lab
preservation may delay analysis.
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