23056 Affordable Custom Iron Final Grade Sampling Report 20220110

January 10, 2022
Mr. Bill Schmithorst
Project Manager
North Carolina Department of Quality
Brownfields Program – Division of Waste Management
217 West Jones Street
Raleigh, North Carolina 27603

Reference: Report of Final Grade Sampling – Phase II
Affordable Custom Iron
4111 Craft Street
Charlotte, Mecklenburg County, North Carolina
Brownfields Project ID: 23056-19-060
ECS Project No. 49:10479-E1

Dear Mr. Schmithorst:

ECS Southeast, LLP (ECS) is pleased to present the results of our Environmental Assessment for the
above-referenced site. ECS’s services were provided in accordance with the Brownfields Final Grade
Sampling Work Plan dated and subsequently approved on July 8, 2021. This environmental
assessment was performed at the request of the North Carolina Department of Environmental
Quality (NCDEQ) Division of Waste Management (DWM) Brownfields Program (the Program).

ECS appreciates the opportunity to work with the Program. If there are questions regarding this report,
or a need for further information, please contact us.

Respectfully submitted,

ECS SOUTHEAST, LLP

Scott Young, P.G. Joseph P. Nestor, P.G., P.E.
Environmental Project Manager Environmental Principal
[e-mail] [e-mail]

Affordable Custom Iron
4111 Craft Street
Charlotte, Mecklenburg County, North Carolina
Brownfields Project ID: 23056-19-060
ECS Project No. 49:10479-E1

TABLE OF CONTENTS

1.0 SITE BACKGROUND & PROJECT INFORMATION ............................................................... 1
2.0 SCOPE OF SERVICES .......................................................................................................... 2
3.0 RESULTS ............................................................................................................................ 3
4.0 FINDINGS & CONCLUSIONS .............................................................................................. 3
5.0 RECOMMENDATIONS ....................................................................................................... 3
6.0 QUALIFICATIONS OF REPORT ........................................................................................... 4

FIGURES

Figure 1 USGS Topographic Map
Figure 2 Previous Sample Locations Map
Figure 3 Current Sample Locations Map

TABLES

Table 1 Summary of Soil Analytical Results

APPENDICES

Appendix A NCDEQ Correspondence
Appendix B Laboratory Analytical Report and Chain-of-Custody Form
Appendix C Risk Calculator Output
Affordable Custom Iron
4111 Craft Street
Charlotte, Mecklenburg County, North Carolina
Brownfields Project ID: 23056-19-060
ECS Project No. 49:10479-E1

1

1.0 SITE BACKGROUND & PROJECT INFORMATION

The Brownfields Property is located at 4111 Craft Street in Charlotte, Mecklenburg County, North Carolina
(Figure 1). According to the Mecklenburg County Property Ownership and Land Records Information
System (POLARIS), the Parcel ID Number for the Brownfields Property is 14901254 and consists of
approximately 3.872 acres. It should be noted that the address previously assigned to this site prior to
redevelopment was 3804 South Boulevard. The parcel is owned by CC LoSo Station, LLC. ECS further
understands that this Brownfields Property is known as Affordable Custom Iron within the North Carolina
Brownfields Program (NCBP) and has been assigned Brownfields Project Number 23056-19-060.

The Brownfields property was historically the site of residences, commercial/warehouse buildings, a drive-
in theater, and a commercial shopping center until sometime before 2006. At one time, the property was
used by a company called Affordable Custom Iron, with historical operations that appeared to include a
spray paint booth and an incinerator. After 2006 the main shopping center/commercial buildings were no
longer present. In 2009, a parking lot was developed, and no buildings remained on the property by 2012.

According to the Brownfields application which was submitted to the North Carolina Brownfields Program
(NCBP) on September 13, 2019, redevelopment of the subject Brownfields Property is one portion of a
cooperative project between prospective developer, the City of Charlotte, and other third-party
developers to return the Brownfields Property and other surrounding parcels to productive use.
Redevelopment of the Brownfields Property will include construction of a parking garage that, by
agreement with the City, will include free public parking serving passengers using the nearby light rail
station.

Redevelopment activities began in early 2020 and continue at this time. Construction is scheduled to be
completed in 2022 with phased occupancy to begin in August 2021. No further grading activities are
planned or anticipated for the Brownfields Property.

In accordance with the approved Environmental Management Plan (EMP) for the site, a work plan was
developed for the collection of surficial soil samples in portions of the site not covered by hardscape. The
work plan was approved by the North Carolina Brownfields Program on July 8, 2021. On July 12, 2021,
ECS requested by email that the work plan be implemented in two phases to accommodate phased
construction by the prospective developer (PD) and occupancy. In this email, ECS requested that Areas 1,
2, and 6 be assesses at the current time and Areas 3, 4, and 5 at a later time. The portion of the
Brownfields Property which was to be occupied first, represented by Areas 1, 2, and 6, is shown in Figure
2. Areas 1 through 6 are described in the approved work plan. In a July 19, 2021, email (Appendix A), the
NCBP approved this request for the phased implementation of the work plan.

ECS was notified by Crescent Communities on October 27, 2021, that Area 5 would be ready for sampling
on or about November 15, 2020, and Areas 3 and 4 would be ready for sampling in early 2022. This report
details sampling which was performed in Area 5 in December 2021.

A work plan was submitted, approved and executed. This report has been prepared to describe the
executed work plan and subsequent results for the first phase of implementation. Contact information
for the PD and environmental consultant is as follows:
Affordable Custom Iron
4111 Craft Street
Charlotte, Mecklenburg County, North Carolina
Brownfields Project ID: 23056-19-060
ECS Project No. 49:10479-E1

2

Prospective Developer Representative:
Ms. Ashley Peterson
CC Loso Station, LLC c/o Crescent Communities
227 West Trade Street, Suite100
Charlotte, North Carolina, 28202
[e-mail]

Site Environmental Representative:
Mr. Joseph Nestor, P.G., P.E.
ECS Southeast, LLP
1612 Center Park Drive, Suite D
Charlotte, North Carolina 28217
[e-mail]

2.0 SCOPE OF SERVICES

The services described below were performed to provide initial final grade soil assessment activities
requested by the NCBP. Towards the completion of the earthmoving activities at the site, a Final Grade
Sampling Work Plan was developed, and submitted to and subsequently approved by the Brownfields
Program on July 8, 2021. As described previously, on July 12, 2021, ECS requested that the work plan be
implemented in two phases to accommodate phased construction by the PD and occupancy. On July 19,
2021, the NCBP approved this request. Emails documenting the phase approach request and approval are
included in Appendix A. This report summarizes the implementation of Phase II of the Final Grade Sampling
and the results.

In accordance with the approved work plan, on December 10, 2021, five soil borings were advanced to two
feet below the ground surface (bgs) in Area 5 section (Figure 2). Each composite sample was comprised of
five individual grab soil samples collected in re-sealable bags from each section. An individual soil sample
and a duplicate was collected from zero to two feet bgs at each sample point to be composited. Additionally,
an individual soil sample and a duplicate sample was collected from one to two feet bgs at each sample point
to be used as the samples for the analysis of volatile organic compounds (VOCs). The individual and duplicate
samples were placed immediately in plastic bags after collection and sealed. The duplicate sample bags were
placed on ice to prevent volatilization prior to screening of the individual bags. Each individual sample was
screened using a photoionization detector (PID) for volatile organic vapors.

The individual grab soil sample with the highest PID reading from each 1- to 2-foot section was appropriately
packaged in laboratory-supplied containers from its duplicate re-sealable bag and submitted to Pace
Analytical Services, LLC, a North Carolina certified laboratory located in Huntersville, North Carolina, to be
analyzed for VOCs using EPA Method 8260. Subsequently, the grab soil samples from zero to two feet bgs
were gently mixed together and one composite soil sample per section was submitted for analysis by EPA
Method 8270 for Semi-Volatile Organic Compounds (SVOCs), the eight metals regulated under the Resource
Conservation and Recovery Act (RCRA 8-metals) using EPA Methods 6010 and 7471, and for hexavalent
chromium (Cr VI) by EPA Method 7199. The samples were collected and shipped to the laboratory under
chain-of custody procedures. A duplicate sample was collected from Area 5 following these same procedures
Affordable Custom Iron
4111 Craft Street
Charlotte, Mecklenburg County, North Carolina
Brownfields Project ID: 23056-19-060
ECS Project No. 49:10479-E1

3

and was submitted to the laboratory for analysis of these same parameters. A copy of the Chain-of Custody
Record is included in Appendix B.

3.0 RESULTS

The following sections describe results of the field assessment and analytical laboratory testing of soil
samples collected on December 10, 2021. The results of the soil samples were compared to the most current
version of the Inactive Hazardous Sites Branch (IHSB) Protection of Groundwater, the Residential, and the
Industrial/Commercial Health Based Preliminary Soil Remediation Goals (PSRGs).

Laboratory analysis of soil samples Area 5 indicated hexavalent chromium at concentrations greater than its
IHSB Residential PSRG, but less than its Protection of Groundwater and Industrial/Commercial PSRGs.
Arsenic was detected at a concentration greater than its Residential and Industrial/Commercial PSRG in the
Area 5 sample, but less than its Protection of Groundwater PSRG. A summary of the laboratory soil analytical
data is shown on Table 1. A copy of the laboratory analytical report is included in Appendix B.

Based upon the analytical results of the samples collected, the detected concentrations were input into the
NCDEQ DWM Risk Calculator to assess if unacceptable risk criteria were exceeded. Results indicated that
neither the carcinogenic risk nor hazard index was exceeded for residential or non-residential worker
receptors for the samples collected during this assessment. The Risk Calculator output data is included in
Appendix C.

4.0 FINDINGS & CONCLUSIONS

Based on the results of the field activities and laboratory analysis, ECS concludes the following:

• One grab and one composite sample were collected from Area 5 of the subject Brownfields site.
A duplicate soil sample was also collected.

• Hexavalent chromium was detected in the soil samples collected at a concentration greater than
its Residential PSRG. Arsenic was detected in the sample at a concentration greater than its
Residential and Industrial/Commercial PSRG.

• Results of the Risk Calculator did not indicate an exceedance of either the carcinogenic risk or
hazard risk for the samples collected during this assessment.

5.0 RECOMMENDATIONS

• Based on the laboratory analytical results and risk analysis future additional soil assessment,
remediation, or capping are not recommended; however, existing land use restrictions
incorporated into the site’s Brownfield Agreements should be maintained.
• Based upon the laboratory analytical results and the risk analysis, ECS recommends that the PD
begin using Area 5 of the Brownfields Property shown in Figure 3 of this report, as contemplated
by Section 16.d. of the Brownfields Agreement.

Affordable Custom Iron
4111 Craft Street
Charlotte, Mecklenburg County, North Carolina
Brownfields Project ID: 23056-19-060
ECS Project No. 49:10479-E1

4

6.0 QUALIFICATIONS OF REPORT

The activities and evaluative approaches used in this environmental assessment are consistent with those
normally employed in environmental assessment projects of this type. Our evaluation of site conditions
has been based on our understanding of the site project information determined during previous
environmental assessments and the data obtained during our field activities. This report was prepared for
the express use of the North Carolina Brownfields Program.

FIGURES

FIGURE 1
USGS TOPOGRAPHIC MAP
AFFORDABLE CUSTOM IRON
4111 CRAFT STREET
CHARLOTTE, NORTH CAROLINA
ECS PROJECT NO.: 49:10479-E1
SOURCE:
USGS 7.5’ TOPOGRAPHIC MAP
CHARLOTTE WEST, NC 2019
CHARLOTTE EAST, NC 2019
SCALE:
AS SHOWN
SITE
PREVIOUS SAMPLE
LOCATIONS MAP
FIGURE 2
Client:
Project:
Title:
Approved By:
AFFORDABLE CUSTOM IRON
4111 CRAFT STREET
CHARLOTTE,
MECKLENBURG COUNTY
NORTH CAROLINA
BROWNFIELDS PROJECT NO.:
23056-19-060
Drawn By:Checked By:
Date:
MSY
07/12/21
ECS Project No.49:10479-E
CC LoSo Station, LLC
c/o Crescent Communities
LEGEND
JPN
JPN
PERMIT DOCUMENTS FOR
CONSTRUCTION
FIGURE LA5.01
DWELL DESIGN STUDIO
11/01/2019
Source:
Scale:
AREA 1
AREA 2
AREA 6
PROPOSED SOIL BORING LOCATION
2-B2-A 2-C 2-D
2-E
1-A 1-B
1-E
1-C
1-D
6-A
6-B
6-C
6-D
6-E
Area covered by Phase 1
of the Final Grade
Sampling
CURRENT SAMPLE
LOCATIONS MAP
FIGURE 3
Client:
Project:
Title:
Approved By:
AFFORDABLE CUSTOM IRON
4111 CRAFT STREET
CHARLOTTE,
MECKLENBURG COUNTY
NORTH CAROLINA
BROWNFIELDS PROJECT NO.:
23056-19-060
Drawn By:Checked By:
Date:
MSY
12/16/21
ECS Project No.49:10479-E1
CC LoSo Station, LLC
c/o Crescent Communities
LEGEND
JPN
JPN
PERMIT DOCUMENTS FOR
CONSTRUCTION
FIGURE LA5.01
DWELL DESIGN STUDIO
11/01/2019
Source:
Scale:
PROPOSED SOIL BORING LOCATION
Area covered by Phase 2
of the Final Grade
Sampling
AREA 5
SB-1 SB-2
SB-3
SB-4
SB-5

TABLES

Table 1
Summary of Soil Samples Analytical Results
Affordable Custom Iron
4111 Craft Street
Charlotte, Mecklenburg County, North Carolina
NCDEQ Brownfields Project No.: 23056-19-060
ECS Project No.: 49:10479-E
VOCs by EPA
Method 8260
SVOCs by EPA
Method 8270 RCRA Metals by EPA Methods 6010D, 7471B, and 7199
Toluene1,2,4-TrimethylbenzeneAll CompoundsArsenicBariumCadmiumTotal ChromiumTrivalent ChromiumHexavalent ChromiumLeadMercurySeleniumSilverProtection of Groundwater PSRG 8.3 12 Various 5.8 580 3.0 NE 360,000 3.8 270 1.0 2.1 3.4
Residential PSRG 990 63 Various 0.68 3,100 14 NE 23,000 0.310 250 2.3 78 78
Industrial/Commercial PSRG 9,700 370 Various 3.0 47,000 200 NE 350,000 6.5 800 9.7 1,200 1,200
Area 5 12/10/21 0.0061 J <0.0087 BRL 3.7 107 0.62 46.0 45.7 0.32 J 36.4 <0.0062 1.0 J <0.52
Duplicate 12/10/21 0.0036 J 0.012 BRL 4.0 87.1 0.4 32.9 31.5 1.4 10.7 <0.0064 0.88 J <0.56
Notes:
All results presented in milligrams per kilogram (mg/kg)
Compounds not shown were not detected
ft bgs = feet below ground surface
VOCs = Volatile Organic Compounds
SVOCs = Semi-volatile Organic Compounds
PSRG = Preliminary Soil Remediation Goal (June 2021)
BRL = Below laboratory reporting level
NE = Not established
Trivalent Chromium Concentration = Total Chromium Concentration - Hexavalent Chromium Concentration
J = Estimated concentration detected between laboratory method reporting limit and detection limit
VALUE = concentration greater than the laboratory method reporting limit
VALUE = concentration greater than the Protection of Groundwater PSRG
VALUE = concentration greater than the Residential PSRG
VALUE = concentration greater than Industrial/Commerical PSRG
Sample ID Sample Date
APPENDIX A
CORRESPONDENCE
1
Scott Young, P.G.
From:Schmithorst, William L <[e-mail]>
Sent:Monday, July 19, 2021 9:02 AM
To:Joseph Patrick Nestor; Scott Young, P.G.
Cc:BFPropertyManagement
Subject:[EXTERNAL] RE: CC LoSo Station Final Grade Sampling Work Plan - NCDEQ Approval
Joe,
Based on the phased approach to development and building occupancy at this Brownfields Property, the sampling
approach is acceptable. Please submit the sampling reports once the data is received, as required by the Brownfields
Agreement and Environmental Management Plan.
Regards,
Bill Schmithorst
Project Manager, DWM Brownfields Program
North Carolina Department of Environmental Quality
919.441.3606 (Mobile - Primary)
919.707.8159 (Office)
Email: [e-mail]
Email correspondence to and from this address is subject to the
North Carolina Public Records Law and may be disclosed to third parties.
From: Joseph Patrick Nestor [mailto:[e-mail]]
Sent: Monday, July 12, 2021 9:47 AM
To: Schmithorst, William L <[e-mail]>; Scott Young, P.G. <[e-mail]>
Cc: BFPropertyManagement <[e-mail]>
Subject: [External] RE: CC LoSo Station Final Grade Sampling Work Plan - NCDEQ Approval
CAUTION: External email. Do not click links or open attachments unless you verify. Send all suspicious email as an attachment to
Report Spam.
Bill
JOSEPH PATRICK NESTOR | Environmental Principal

ECS SOUTHEAST, LLP | T 704.525.5152 | C 704.280.7422

www.ecslimited.com
53195319

Confidential/proprietary message/attachments. Delete message/attachments if not intended recipient.

As we discussed by telephone this morning, the PD intends to occupy the southern portion of the development first
where areas 1, 2 and 6 in the approved work plan are located. (When we spoke I inadvertently said “western” due to
orientation of map in work plan with north to the right). We understand that the final grading has not been completed
at this time on the northern portion of the development where areas 3, 4 and 5 in the approved work plan are located.
As discussed, we intend to move forward with final grade sampling in the southern portion of the development and will
sample areas 1, 2, and 6 in the near future. We will samples areas 3, 4, and 5 at a later time when final grading has been
2
completed in those areas. We will submit separate summary reports for the southern and northern areas. We
understand this is an acceptable approach for the Brownfields Program.

As always, we appreciate your cooperation on this project.

From: Schmithorst, William L <[e-mail]>
Sent: Thursday, July 8, 2021 11:24 AM
To: Scott Young, P.G. <[e-mail]>
Cc: Joseph Patrick Nestor <[e-mail]>; BFPropertyManagement <[e-mail]>
Subject: [EXTERNAL] RE: CC LoSo Station Final Grade Sampling Work Plan - NCDEQ Approval

Scott,
The Brownfields Final Grade Sampling Work Plan for Affordable Custom Iron is approved. Please email a final signed
version.

Due to the large number of submittals we are receiving, please allow at least 30 days for NCDEQ review of future work
plan submittals.

Regards,

Bill Schmithorst
Project Manager, DWM Brownfields Program
North Carolina Department of Environmental Quality
919.441.3606 (Mobile - Primary)
919.707.8159 (Office)
Email: [e-mail]

Email correspondence to and from this address is subject to the
North Carolina Public Records Law and may be disclosed to third parties.

From: Scott Young, P.G. [mailto:[e-mail]]
Sent: Tuesday, June 29, 2021 4:55 PM
To: BFPropertyManagement <[e-mail]>
Cc: Joseph Patrick Nestor <[e-mail]>; Schmithorst, William L <[e-mail]>
Subject: [External] CC LoSo Station Final Grade Sampling Work Plan

CAUTION: External email. Do not click links or open attachments unless you verify. Send all suspicious email as an attachment to
Report Spam.

Please find attached for your review the Final Grade Sampling Work Plan for the Affordable Custom Iron Brownfields site
(Brownfields Project No.: 23056-19-060). If you have any questions or need anything else, please do not hesitate to
contact me.

Thank you,
SCOTT YOUNG, P.G. | Environmental Project Manager

T 704.525.5152 | D 704.378.9016 | C 980.556.2645

1812 Center Park Drive, Suite D | Charlotte | NC | 28217

3
ECS SOUTHEAST, LLP
www.ecslimited.com

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Confidential/proprietary message/attachments. Delete message/attachments if not intended recipient. 53195319

APPENDIX B

LABORATORY ANALYTICAL REPORTS

#=CL#
January 07, 2022
LIMS USE: FR - SCOTT YOUNG
LIMS OBJECT ID: 92577428
92577428
Project:
Pace Project No.:
RE:
Scott Young
ECS Southeast, LLP
1812 Center Park Drive
Suite D
Charlotte, NC 28217
CC Loso Station
Dear Scott Young:
Enclosed are the analytical results for sample(s) received by the laboratory on December 13, 2021. The results relate only
to the samples included in this report. Results reported herein conform to the applicable TNI/NELAC Standards and the
laboratory's Quality Manual, where applicable, unless otherwise noted in the body of the report.
The test results provided in this final report were generated by each of the following laboratories within the Pace Network:
• Pace Analytical Services - Asheville
• Pace Analytical Services - Charlotte
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Angela Baioni
[e-mail]
Project Manager
[phone]
Enclosures
cc:AP-ECS Charlotte, ECS Southeast, LLP
ECS Southeast Reporting, ECS Southeast
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 1 of 49
#=CP#
CERTIFICATIONS
Pace Project No.:
Project:
92577428
CC Loso Station
Pace Analytical Services Charlotte
South Carolina Laboratory ID: 99006
9800 Kincey Ave. Ste 100, Huntersville, NC 28078
North Carolina Drinking Water Certification #: 37706
North Carolina Field Services Certification #: 5342
North Carolina Wastewater Certification #: 12
South Carolina Laboratory ID: 99006
South Carolina Certification #: 99006001
South Carolina Drinking Water Cert. #: 99006003
Florida/NELAP Certification #: E87627
Kentucky UST Certification #: 84
Louisiana DoH Drinking Water #: LA029
Virginia/VELAP Certification #: 460221
Pace Analytical Services Asheville
2225 Riverside Drive, Asheville, NC 28804
Florida/NELAP Certification #: E87648
North Carolina Drinking Water Certification #: 37712
North Carolina Wastewater Certification #: 40
South Carolina Laboratory ID: 99030
South Carolina Certification #: 99030001
Virginia/VELAP Certification #: 460222
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 2 of 49
#=SS#
SAMPLE SUMMARY
Pace Project No.:
Project:
92577428
CC Loso Station
Lab ID Sample ID Matrix Date Collected Date Received
92577428001 C-1 Solid 12/10/21 09:30 12/13/21 11:12
92577428002 C-2 Solid 12/10/21 09:40 12/13/21 11:12
92577428003 G-1 Solid 12/10/21 10:00 12/13/21 11:12
92577428004 G-2 Solid 12/10/21 10:00 12/13/21 11:12
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 3 of 49
#=SA#
SAMPLE ANALYTE COUNT
Pace Project No.:
Project:
92577428
CC Loso Station
Lab ID Sample ID Method
Analytes
Reported LaboratoryAnalysts
92577428001 C-1 EPA 6010D 7 PASI-ARDT
EPA 7471B 1 PASI-ADBB1
EPA 8270E 75 PASI-CBPJ
SW-846 1 PASI-CKDF
92577428002 C-2 EPA 6010D 7 PASI-ARDT
EPA 7471B 1 PASI-ADBB1
EPA 8270E 75 PASI-CBPJ
SW-846 1 PASI-CKDF
92577428003 G-1 EPA 8260D 70 PASI-CLMB
SW-846 1 PASI-CKDF
92577428004 G-2 EPA 8260D 70 PASI-CLMB
SW-846 1 PASI-CKDF
PASI-A = Pace Analytical Services - Asheville
PASI-C = Pace Analytical Services - Charlotte
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 4 of 49
#=HO#
SUMMARY OF DETECTION
Pace Project No.:
Project:
92577428
CC Loso Station
Parameters AnalyzedResult
Lab Sample ID
Report Limit QualifiersUnitsMethod
Client Sample ID
92577428001 C-1
Arsenic 3.7 mg/kg 01/05/22 22:372.6EPA 6010D
Barium 107 mg/kg 01/05/22 22:371.0EPA 6010D
Cadmium 0.62 mg/kg 01/05/22 22:370.10EPA 6010D
Chromium 46.0 mg/kg 01/05/22 22:370.52EPA 6010D
Lead 36.4 mg/kg 01/05/22 22:371.0EPA 6010D
Selenium 1.0J mg/kg 01/05/22 22:371.0EPA 6010D
Percent Moisture 17.4 %12/13/21 16:40 N20.10SW-846
92577428002 C-2
Arsenic 4.0 mg/kg 01/05/22 22:562.8EPA 6010D
Barium 87.1 mg/kg 01/05/22 22:561.1EPA 6010D
Cadmium 0.40 mg/kg 01/05/22 22:560.11EPA 6010D
Chromium 32.9 mg/kg 01/05/22 22:560.56EPA 6010D
Lead 10.7 mg/kg 01/05/22 22:561.1EPA 6010D
Selenium 0.88J mg/kg 01/05/22 22:561.1EPA 6010D
Percent Moisture 12.3 %12/13/21 16:41 N20.10SW-846
92577428003 G-1
Toluene 0.0061J mg/kg 12/13/21 23:240.0087EPA 8260D
Percent Moisture 16.1 %12/13/21 16:41 N20.10SW-846
92577428004 G-2
Toluene 0.0036J mg/kg 12/13/21 23:430.0069EPA 8260D
1,2,4-Trimethylbenzene 0.012 mg/kg 12/13/21 23:430.0069EPA 8260D
Percent Moisture 16.4 %12/13/21 16:41 N20.10SW-846
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 5 of 49
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92577428
CC Loso Station
Sample:C-1 Lab ID:92577428001 Collected:12/10/21 09:30 Received:12/13/21 11:12 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 6010D Preparation Method: EPA 3050B
Pace Analytical Services - Asheville
6010 MET ICP
Arsenic 3.7 mg/kg 01/05/22 22:37 7440-38-212/14/21 12:342.6 0.52 1
Barium 107 mg/kg 01/05/22 22:37 7440-39-312/14/21 12:341.0 0.26 1
Cadmium 0.62 mg/kg 01/05/22 22:37 7440-43-912/14/21 12:340.10 0.052 1
Chromium 46.0 mg/kg 01/05/22 22:37 7440-47-312/14/21 12:340.52 0.26 1
Lead 36.4 mg/kg 01/05/22 22:37 7439-92-112/14/21 12:341.0 0.26 1
Selenium 1.0J mg/kg 01/05/22 22:37 7782-49-212/14/21 12:341.0 0.52 1
Silver ND mg/kg 01/05/22 22:37 7440-22-412/14/21 12:340.52 0.26 1
Analytical Method: EPA 7471B Preparation Method: EPA 7471B
Pace Analytical Services - Asheville
7471 Mercury
Mercury ND mg/kg 12/21/21 12:50 7439-97-612/14/21 16:100.0062 0.0048 1
Analytical Method: EPA 8270E Preparation Method: EPA 3546
Pace Analytical Services - Charlotte
8270E MSSV Microwave
Acenaphthene ND mg/kg 12/16/21 14:51 83-32-912/13/21 16:570.39 0.14 1
Acenaphthylene ND mg/kg 12/16/21 14:51 208-96-812/13/21 16:570.39 0.14 1
Aniline ND mg/kg 12/16/21 14:51 62-53-312/13/21 16:570.39 0.15 1
Anthracene ND mg/kg 12/16/21 14:51 120-12-712/13/21 16:570.39 0.13 1
Benzo(a)anthracene ND mg/kg 12/16/21 14:51 56-55-312/13/21 16:570.39 0.13 1
Benzo(a)pyrene ND mg/kg 12/16/21 14:51 50-32-812/13/21 16:570.39 0.14 1
Benzo(b)fluoranthene ND mg/kg 12/16/21 14:51 205-99-212/13/21 16:570.39 0.13 1
Benzo(g,h,i)perylene ND mg/kg 12/16/21 14:51 191-24-212/13/21 16:570.39 0.15 1
Benzo(k)fluoranthene ND mg/kg 12/16/21 14:51 207-08-912/13/21 16:570.39 0.14 1
Benzoic Acid ND mg/kg 12/16/21 14:51 65-85-012/13/21 16:572.0 0.84 1
Benzyl alcohol ND mg/kg 12/16/21 14:51 100-51-612/13/21 16:570.79 0.30 1
4-Bromophenylphenyl ether ND mg/kg 12/16/21 14:51 101-55-312/13/21 16:570.39 0.15 1
Butylbenzylphthalate ND mg/kg 12/16/21 14:51 85-68-712/13/21 16:570.39 0.17 1
4-Chloro-3-methylphenol ND mg/kg 12/16/21 14:51 59-50-712/13/21 16:570.79 0.28 1
4-Chloroaniline ND mg/kg 12/16/21 14:51 106-47-812/13/21 16:570.79 0.31 1
bis(2-Chloroethoxy)methane ND mg/kg 12/16/21 14:51 111-91-112/13/21 16:570.39 0.16 1
bis(2-Chloroethyl) ether ND mg/kg 12/16/21 14:51 111-44-412/13/21 16:570.39 0.15 1
2-Chloronaphthalene ND mg/kg 12/16/21 14:51 91-58-712/13/21 16:570.39 0.16 1
2-Chlorophenol ND mg/kg 12/16/21 14:51 95-57-812/13/21 16:570.39 0.15 1
4-Chlorophenylphenyl ether ND mg/kg 12/16/21 14:51 7005-72-312/13/21 16:570.39 0.15 1
Chrysene ND mg/kg 12/16/21 14:51 218-01-912/13/21 16:570.39 0.14 1
Dibenz(a,h)anthracene ND mg/kg 12/16/21 14:51 53-70-312/13/21 16:570.39 0.15 1
Dibenzofuran ND mg/kg 12/16/21 14:51 132-64-912/13/21 16:570.39 0.14 1
1,2-Dichlorobenzene ND mg/kg 12/16/21 14:51 95-50-112/13/21 16:570.39 0.14 1
1,3-Dichlorobenzene ND mg/kg 12/16/21 14:51 541-73-112/13/21 16:570.39 0.14 1
1,4-Dichlorobenzene ND mg/kg 12/16/21 14:51 106-46-712/13/21 16:570.39 0.15 1
3,3'-Dichlorobenzidine ND mg/kg 12/16/21 14:51 91-94-1 IL12/13/21 16:570.79 0.27 1
2,4-Dichlorophenol ND mg/kg 12/16/21 14:51 120-83-212/13/21 16:570.39 0.15 1
Diethylphthalate ND mg/kg 12/16/21 14:51 84-66-212/13/21 16:570.39 0.14 1
2,4-Dimethylphenol ND mg/kg 12/16/21 14:51 105-67-912/13/21 16:570.39 0.16 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 01/07/2022 12:48 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 6 of 49
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92577428
CC Loso Station
Sample:C-1 Lab ID:92577428001 Collected:12/10/21 09:30 Received:12/13/21 11:12 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270E Preparation Method: EPA 3546
Pace Analytical Services - Charlotte
8270E MSSV Microwave
Dimethylphthalate ND mg/kg 12/16/21 14:51 131-11-312/13/21 16:570.39 0.14 1
Di-n-butylphthalate ND mg/kg 12/16/21 14:51 84-74-212/13/21 16:570.39 0.13 1
4,6-Dinitro-2-methylphenol ND mg/kg 12/16/21 14:51 534-52-112/13/21 16:570.79 0.37 1
2,4-Dinitrophenol ND mg/kg 12/16/21 14:51 51-28-512/13/21 16:572.0 1.2 1
2,4-Dinitrotoluene ND mg/kg 12/16/21 14:51 121-14-212/13/21 16:570.39 0.15 1
2,6-Dinitrotoluene ND mg/kg 12/16/21 14:51 606-20-212/13/21 16:570.39 0.14 1
Di-n-octylphthalate ND mg/kg 12/16/21 14:51 117-84-012/13/21 16:570.39 0.15 1
bis(2-Ethylhexyl)phthalate ND mg/kg 12/16/21 14:51 117-81-712/13/21 16:570.39 0.15 1
Fluoranthene ND mg/kg 12/16/21 14:51 206-44-012/13/21 16:570.39 0.13 1
Fluorene ND mg/kg 12/16/21 14:51 86-73-712/13/21 16:570.39 0.14 1
Hexachloro-1,3-butadiene ND mg/kg 12/16/21 14:51 87-68-3 v112/13/21 16:570.39 0.17 1
Hexachlorobenzene ND mg/kg 12/16/21 14:51 118-74-112/13/21 16:570.39 0.15 1
Hexachlorocyclopentadiene ND mg/kg 12/16/21 14:51 77-47-412/13/21 16:570.39 0.23 1
Hexachloroethane ND mg/kg 12/16/21 14:51 67-72-112/13/21 16:570.39 0.15 1
Indeno(1,2,3-cd)pyrene ND mg/kg 12/16/21 14:51 193-39-512/13/21 16:570.39 0.15 1
Isophorone ND mg/kg 12/16/21 14:51 78-59-112/13/21 16:570.39 0.18 1
1-Methylnaphthalene ND mg/kg 12/16/21 14:51 90-12-012/13/21 16:570.39 0.14 1
2-Methylnaphthalene ND mg/kg 12/16/21 14:51 91-57-612/13/21 16:570.39 0.16 1
2-Methylphenol(o-Cresol)ND mg/kg 12/16/21 14:51 95-48-712/13/21 16:570.39 0.16 1
3&4-Methylphenol(m&p Cresol)ND mg/kg 12/16/21 14:51 15831-10-412/13/21 16:570.39 0.16 1
Naphthalene ND mg/kg 12/16/21 14:51 91-20-312/13/21 16:570.39 0.13 1
2-Nitroaniline ND mg/kg 12/16/21 14:51 88-74-412/13/21 16:572.0 0.32 1
3-Nitroaniline ND mg/kg 12/16/21 14:51 99-09-2 IL12/13/21 16:572.0 0.31 1
4-Nitroaniline ND mg/kg 12/16/21 14:51 100-01-612/13/21 16:570.79 0.30 1
Nitrobenzene ND mg/kg 12/16/21 14:51 98-95-312/13/21 16:570.39 0.18 1
2-Nitrophenol ND mg/kg 12/16/21 14:51 88-75-512/13/21 16:570.39 0.17 1
4-Nitrophenol ND mg/kg 12/16/21 14:51 100-02-7 v112/13/21 16:572.0 0.76 1
N-Nitrosodimethylamine ND mg/kg 12/16/21 14:51 62-75-912/13/21 16:570.39 0.13 1
N-Nitroso-di-n-propylamine ND mg/kg 12/16/21 14:51 621-64-712/13/21 16:570.39 0.15 1
N-Nitrosodiphenylamine ND mg/kg 12/16/21 14:51 86-30-612/13/21 16:570.39 0.14 1
2,2'-Oxybis(1-chloropropane)ND mg/kg 12/16/21 14:51 108-60-112/13/21 16:570.39 0.19 1
Pentachlorophenol ND mg/kg 12/16/21 14:51 87-86-512/13/21 16:570.79 0.38 1
Phenanthrene ND mg/kg 12/16/21 14:51 85-01-812/13/21 16:570.39 0.13 1
Phenol ND mg/kg 12/16/21 14:51 108-95-2 v112/13/21 16:570.39 0.18 1
Pyrene ND mg/kg 12/16/21 14:51 129-00-012/13/21 16:570.39 0.16 1
Pyridine ND mg/kg 12/16/21 14:51 110-86-112/13/21 16:570.39 0.12 1
1,2,4-Trichlorobenzene ND mg/kg 12/16/21 14:51 120-82-112/13/21 16:570.39 0.15 1
2,4,5-Trichlorophenol ND mg/kg 12/16/21 14:51 95-95-412/13/21 16:570.39 0.18 1
2,4,6-Trichlorophenol ND mg/kg 12/16/21 14:51 88-06-212/13/21 16:570.39 0.16 1
Surrogates
Nitrobenzene-d5 (S)54 %12/16/21 14:51 4165-60-012/13/21 16:5721-130 1
2-Fluorobiphenyl (S)58 %12/16/21 14:51 321-60-812/13/21 16:5719-130 1
Terphenyl-d14 (S)56 %12/16/21 14:51 1718-51-012/13/21 16:5715-130 1
Phenol-d6 (S)54 %12/16/21 14:51 13127-88-312/13/21 16:5718-130 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 01/07/2022 12:48 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 7 of 49
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92577428
CC Loso Station
Sample:C-1 Lab ID:92577428001 Collected:12/10/21 09:30 Received:12/13/21 11:12 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270E Preparation Method: EPA 3546
Pace Analytical Services - Charlotte
8270E MSSV Microwave
Surrogates
2-Fluorophenol (S)53 %12/16/21 14:51 367-12-412/13/21 16:5718-130 1
2,4,6-Tribromophenol (S)62 %12/16/21 14:51 118-79-612/13/21 16:5718-130 1
Analytical Method: SW-846
Pace Analytical Services - Charlotte
Percent Moisture
Percent Moisture 17.4 %12/13/21 16:40 N20.10 0.10 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 01/07/2022 12:48 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 8 of 49
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92577428
CC Loso Station
Sample:C-2 Lab ID:92577428002 Collected:12/10/21 09:40 Received:12/13/21 11:12 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 6010D Preparation Method: EPA 3050B
Pace Analytical Services - Asheville
6010 MET ICP
Arsenic 4.0 mg/kg 01/05/22 22:56 7440-38-212/14/21 12:342.8 0.56 1
Barium 87.1 mg/kg 01/05/22 22:56 7440-39-312/14/21 12:341.1 0.28 1
Cadmium 0.40 mg/kg 01/05/22 22:56 7440-43-912/14/21 12:340.11 0.056 1
Chromium 32.9 mg/kg 01/05/22 22:56 7440-47-312/14/21 12:340.56 0.28 1
Lead 10.7 mg/kg 01/05/22 22:56 7439-92-112/14/21 12:341.1 0.28 1
Selenium 0.88J mg/kg 01/05/22 22:56 7782-49-212/14/21 12:341.1 0.56 1
Silver ND mg/kg 01/05/22 22:56 7440-22-412/14/21 12:340.56 0.28 1
Analytical Method: EPA 7471B Preparation Method: EPA 7471B
Pace Analytical Services - Asheville
7471 Mercury
Mercury ND mg/kg 12/21/21 12:57 7439-97-612/14/21 16:100.0064 0.0049 1
Analytical Method: EPA 8270E Preparation Method: EPA 3546
Pace Analytical Services - Charlotte
8270E MSSV Microwave
Acenaphthene ND mg/kg 12/16/21 15:18 83-32-912/13/21 16:570.38 0.13 1
Acenaphthylene ND mg/kg 12/16/21 15:18 208-96-812/13/21 16:570.38 0.13 1
Aniline ND mg/kg 12/16/21 15:18 62-53-312/13/21 16:570.38 0.15 1
Anthracene ND mg/kg 12/16/21 15:18 120-12-712/13/21 16:570.38 0.12 1
Benzo(a)anthracene ND mg/kg 12/16/21 15:18 56-55-312/13/21 16:570.38 0.13 1
Benzo(a)pyrene ND mg/kg 12/16/21 15:18 50-32-812/13/21 16:570.38 0.13 1
Benzo(b)fluoranthene ND mg/kg 12/16/21 15:18 205-99-212/13/21 16:570.38 0.13 1
Benzo(g,h,i)perylene ND mg/kg 12/16/21 15:18 191-24-212/13/21 16:570.38 0.15 1
Benzo(k)fluoranthene ND mg/kg 12/16/21 15:18 207-08-912/13/21 16:570.38 0.13 1
Benzoic Acid ND mg/kg 12/16/21 15:18 65-85-012/13/21 16:571.9 0.81 1
Benzyl alcohol ND mg/kg 12/16/21 15:18 100-51-612/13/21 16:570.76 0.29 1
4-Bromophenylphenyl ether ND mg/kg 12/16/21 15:18 101-55-312/13/21 16:570.38 0.15 1
Butylbenzylphthalate ND mg/kg 12/16/21 15:18 85-68-712/13/21 16:570.38 0.16 1
4-Chloro-3-methylphenol ND mg/kg 12/16/21 15:18 59-50-712/13/21 16:570.76 0.27 1
4-Chloroaniline ND mg/kg 12/16/21 15:18 106-47-812/13/21 16:570.76 0.30 1
bis(2-Chloroethoxy)methane ND mg/kg 12/16/21 15:18 111-91-112/13/21 16:570.38 0.16 1
bis(2-Chloroethyl) ether ND mg/kg 12/16/21 15:18 111-44-412/13/21 16:570.38 0.14 1
2-Chloronaphthalene ND mg/kg 12/16/21 15:18 91-58-712/13/21 16:570.38 0.15 1
2-Chlorophenol ND mg/kg 12/16/21 15:18 95-57-812/13/21 16:570.38 0.14 1
4-Chlorophenylphenyl ether ND mg/kg 12/16/21 15:18 7005-72-312/13/21 16:570.38 0.14 1
Chrysene ND mg/kg 12/16/21 15:18 218-01-912/13/21 16:570.38 0.14 1
Dibenz(a,h)anthracene ND mg/kg 12/16/21 15:18 53-70-312/13/21 16:570.38 0.15 1
Dibenzofuran ND mg/kg 12/16/21 15:18 132-64-912/13/21 16:570.38 0.14 1
1,2-Dichlorobenzene ND mg/kg 12/16/21 15:18 95-50-112/13/21 16:570.38 0.14 1
1,3-Dichlorobenzene ND mg/kg 12/16/21 15:18 541-73-112/13/21 16:570.38 0.13 1
1,4-Dichlorobenzene ND mg/kg 12/16/21 15:18 106-46-712/13/21 16:570.38 0.14 1
3,3'-Dichlorobenzidine ND mg/kg 12/16/21 15:18 91-94-1 IL12/13/21 16:570.76 0.26 1
2,4-Dichlorophenol ND mg/kg 12/16/21 15:18 120-83-212/13/21 16:570.38 0.15 1
Diethylphthalate ND mg/kg 12/16/21 15:18 84-66-212/13/21 16:570.38 0.14 1
2,4-Dimethylphenol ND mg/kg 12/16/21 15:18 105-67-912/13/21 16:570.38 0.16 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 01/07/2022 12:48 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 9 of 49
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92577428
CC Loso Station
Sample:C-2 Lab ID:92577428002 Collected:12/10/21 09:40 Received:12/13/21 11:12 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270E Preparation Method: EPA 3546
Pace Analytical Services - Charlotte
8270E MSSV Microwave
Dimethylphthalate ND mg/kg 12/16/21 15:18 131-11-312/13/21 16:570.38 0.14 1
Di-n-butylphthalate ND mg/kg 12/16/21 15:18 84-74-212/13/21 16:570.38 0.13 1
4,6-Dinitro-2-methylphenol ND mg/kg 12/16/21 15:18 534-52-112/13/21 16:570.76 0.35 1
2,4-Dinitrophenol ND mg/kg 12/16/21 15:18 51-28-512/13/21 16:571.9 1.2 1
2,4-Dinitrotoluene ND mg/kg 12/16/21 15:18 121-14-212/13/21 16:570.38 0.15 1
2,6-Dinitrotoluene ND mg/kg 12/16/21 15:18 606-20-212/13/21 16:570.38 0.14 1
Di-n-octylphthalate ND mg/kg 12/16/21 15:18 117-84-012/13/21 16:570.38 0.15 1
bis(2-Ethylhexyl)phthalate ND mg/kg 12/16/21 15:18 117-81-712/13/21 16:570.38 0.15 1
Fluoranthene ND mg/kg 12/16/21 15:18 206-44-012/13/21 16:570.38 0.13 1
Fluorene ND mg/kg 12/16/21 15:18 86-73-712/13/21 16:570.38 0.13 1
Hexachloro-1,3-butadiene ND mg/kg 12/16/21 15:18 87-68-3 v112/13/21 16:570.38 0.16 1
Hexachlorobenzene ND mg/kg 12/16/21 15:18 118-74-112/13/21 16:570.38 0.15 1
Hexachlorocyclopentadiene ND mg/kg 12/16/21 15:18 77-47-412/13/21 16:570.38 0.22 1
Hexachloroethane ND mg/kg 12/16/21 15:18 67-72-112/13/21 16:570.38 0.14 1
Indeno(1,2,3-cd)pyrene ND mg/kg 12/16/21 15:18 193-39-512/13/21 16:570.38 0.15 1
Isophorone ND mg/kg 12/16/21 15:18 78-59-112/13/21 16:570.38 0.17 1
1-Methylnaphthalene ND mg/kg 12/16/21 15:18 90-12-012/13/21 16:570.38 0.13 1
2-Methylnaphthalene ND mg/kg 12/16/21 15:18 91-57-612/13/21 16:570.38 0.15 1
2-Methylphenol(o-Cresol)ND mg/kg 12/16/21 15:18 95-48-712/13/21 16:570.38 0.15 1
3&4-Methylphenol(m&p Cresol)ND mg/kg 12/16/21 15:18 15831-10-412/13/21 16:570.38 0.15 1
Naphthalene ND mg/kg 12/16/21 15:18 91-20-312/13/21 16:570.38 0.13 1
2-Nitroaniline ND mg/kg 12/16/21 15:18 88-74-412/13/21 16:571.9 0.31 1
3-Nitroaniline ND mg/kg 12/16/21 15:18 99-09-2 IL12/13/21 16:571.9 0.30 1
4-Nitroaniline ND mg/kg 12/16/21 15:18 100-01-612/13/21 16:570.76 0.29 1
Nitrobenzene ND mg/kg 12/16/21 15:18 98-95-312/13/21 16:570.38 0.18 1
2-Nitrophenol ND mg/kg 12/16/21 15:18 88-75-512/13/21 16:570.38 0.16 1
4-Nitrophenol ND mg/kg 12/16/21 15:18 100-02-7 v112/13/21 16:571.9 0.73 1
N-Nitrosodimethylamine ND mg/kg 12/16/21 15:18 62-75-912/13/21 16:570.38 0.13 1
N-Nitroso-di-n-propylamine ND mg/kg 12/16/21 15:18 621-64-712/13/21 16:570.38 0.14 1
N-Nitrosodiphenylamine ND mg/kg 12/16/21 15:18 86-30-612/13/21 16:570.38 0.13 1
2,2'-Oxybis(1-chloropropane)ND mg/kg 12/16/21 15:18 108-60-112/13/21 16:570.38 0.18 1
Pentachlorophenol ND mg/kg 12/16/21 15:18 87-86-512/13/21 16:570.76 0.37 1
Phenanthrene ND mg/kg 12/16/21 15:18 85-01-812/13/21 16:570.38 0.12 1
Phenol ND mg/kg 12/16/21 15:18 108-95-2 v112/13/21 16:570.38 0.17 1
Pyrene ND mg/kg 12/16/21 15:18 129-00-012/13/21 16:570.38 0.15 1
Pyridine ND mg/kg 12/16/21 15:18 110-86-112/13/21 16:570.38 0.12 1
1,2,4-Trichlorobenzene ND mg/kg 12/16/21 15:18 120-82-112/13/21 16:570.38 0.15 1
2,4,5-Trichlorophenol ND mg/kg 12/16/21 15:18 95-95-412/13/21 16:570.38 0.17 1
2,4,6-Trichlorophenol ND mg/kg 12/16/21 15:18 88-06-212/13/21 16:570.38 0.16 1
Surrogates
Nitrobenzene-d5 (S)60 %12/16/21 15:18 4165-60-012/13/21 16:5721-130 1
2-Fluorobiphenyl (S)67 %12/16/21 15:18 321-60-812/13/21 16:5719-130 1
Terphenyl-d14 (S)62 %12/16/21 15:18 1718-51-012/13/21 16:5715-130 1
Phenol-d6 (S)61 %12/16/21 15:18 13127-88-312/13/21 16:5718-130 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 01/07/2022 12:48 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 10 of 49
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92577428
CC Loso Station
Sample:C-2 Lab ID:92577428002 Collected:12/10/21 09:40 Received:12/13/21 11:12 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270E Preparation Method: EPA 3546
Pace Analytical Services - Charlotte
8270E MSSV Microwave
Surrogates
2-Fluorophenol (S)62 %12/16/21 15:18 367-12-412/13/21 16:5718-130 1
2,4,6-Tribromophenol (S)71 %12/16/21 15:18 118-79-612/13/21 16:5718-130 1
Analytical Method: SW-846
Pace Analytical Services - Charlotte
Percent Moisture
Percent Moisture 12.3 %12/13/21 16:41 N20.10 0.10 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 01/07/2022 12:48 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 11 of 49
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92577428
CC Loso Station
Sample:G-1 Lab ID:92577428003 Collected:12/10/21 10:00 Received:12/13/21 11:12 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B
Pace Analytical Services - Charlotte
8260D/5035A/5030B Volatiles
Acetone ND mg/kg 12/13/21 23:24 67-64-112/13/21 18:240.17 0.056 1
Benzene ND mg/kg 12/13/21 23:24 71-43-212/13/21 18:240.0087 0.0035 1
Bromobenzene ND mg/kg 12/13/21 23:24 108-86-112/13/21 18:240.0087 0.0029 1
Bromochloromethane ND mg/kg 12/13/21 23:24 74-97-512/13/21 18:240.0087 0.0026 1
Bromodichloromethane ND mg/kg 12/13/21 23:24 75-27-412/13/21 18:240.0087 0.0034 1
Bromoform ND mg/kg 12/13/21 23:24 75-25-212/13/21 18:240.0087 0.0031 1
Bromomethane ND mg/kg 12/13/21 23:24 74-83-9 IK12/13/21 18:240.017 0.014 1
2-Butanone (MEK)ND mg/kg 12/13/21 23:24 78-93-312/13/21 18:240.17 0.042 1
n-Butylbenzene ND mg/kg 12/13/21 23:24 104-51-812/13/21 18:240.0087 0.0041 1
sec-Butylbenzene ND mg/kg 12/13/21 23:24 135-98-812/13/21 18:240.0087 0.0038 1
tert-Butylbenzene ND mg/kg 12/13/21 23:24 98-06-612/13/21 18:240.0087 0.0031 1
Carbon tetrachloride ND mg/kg 12/13/21 23:24 56-23-512/13/21 18:240.0087 0.0033 1
Chlorobenzene ND mg/kg 12/13/21 23:24 108-90-712/13/21 18:240.0087 0.0017 1
Chloroethane ND mg/kg 12/13/21 23:24 75-00-312/13/21 18:240.017 0.0068 1
Chloroform ND mg/kg 12/13/21 23:24 67-66-312/13/21 18:240.0087 0.0053 1
Chloromethane ND mg/kg 12/13/21 23:24 74-87-312/13/21 18:240.017 0.0073 1
2-Chlorotoluene ND mg/kg 12/13/21 23:24 95-49-812/13/21 18:240.0087 0.0031 1
4-Chlorotoluene ND mg/kg 12/13/21 23:24 106-43-412/13/21 18:240.0087 0.0015 1
1,2-Dibromo-3-chloropropane ND mg/kg 12/13/21 23:24 96-12-812/13/21 18:240.0087 0.0034 1
Dibromochloromethane ND mg/kg 12/13/21 23:24 124-48-112/13/21 18:240.0087 0.0049 1
1,2-Dibromoethane (EDB)ND mg/kg 12/13/21 23:24 106-93-412/13/21 18:240.0087 0.0038 1
Dibromomethane ND mg/kg 12/13/21 23:24 74-95-312/13/21 18:240.0087 0.0019 1
1,2-Dichlorobenzene ND mg/kg 12/13/21 23:24 95-50-112/13/21 18:240.0087 0.0031 1
1,3-Dichlorobenzene ND mg/kg 12/13/21 23:24 541-73-112/13/21 18:240.0087 0.0027 1
1,4-Dichlorobenzene ND mg/kg 12/13/21 23:24 106-46-712/13/21 18:240.0087 0.0023 1
Dichlorodifluoromethane ND mg/kg 12/13/21 23:24 75-71-812/13/21 18:240.017 0.0038 1
1,1-Dichloroethane ND mg/kg 12/13/21 23:24 75-34-312/13/21 18:240.0087 0.0036 1
1,2-Dichloroethane ND mg/kg 12/13/21 23:24 107-06-212/13/21 18:240.0087 0.0058 1
1,1-Dichloroethene ND mg/kg 12/13/21 23:24 75-35-412/13/21 18:240.0087 0.0036 1
cis-1,2-Dichloroethene ND mg/kg 12/13/21 23:24 156-59-212/13/21 18:240.0087 0.0030 1
trans-1,2-Dichloroethene ND mg/kg 12/13/21 23:24 156-60-512/13/21 18:240.0087 0.0031 1
1,2-Dichloropropane ND mg/kg 12/13/21 23:24 78-87-512/13/21 18:240.0087 0.0026 1
1,3-Dichloropropane ND mg/kg 12/13/21 23:24 142-28-912/13/21 18:240.0087 0.0027 1
2,2-Dichloropropane ND mg/kg 12/13/21 23:24 594-20-712/13/21 18:240.0087 0.0029 1
1,1-Dichloropropene ND mg/kg 12/13/21 23:24 563-58-612/13/21 18:240.0087 0.0042 1
cis-1,3-Dichloropropene ND mg/kg 12/13/21 23:24 10061-01-512/13/21 18:240.0087 0.0024 1
trans-1,3-Dichloropropene ND mg/kg 12/13/21 23:24 10061-02-612/13/21 18:240.0087 0.0030 1
Diisopropyl ether ND mg/kg 12/13/21 23:24 108-20-312/13/21 18:240.0087 0.0024 1
Ethylbenzene ND mg/kg 12/13/21 23:24 100-41-412/13/21 18:240.0087 0.0041 1
Hexachloro-1,3-butadiene ND mg/kg 12/13/21 23:24 87-68-312/13/21 18:240.017 0.014 1
2-Hexanone ND mg/kg 12/13/21 23:24 591-78-612/13/21 18:240.087 0.0084 1
Isopropylbenzene (Cumene)ND mg/kg 12/13/21 23:24 98-82-812/13/21 18:240.0087 0.0030 1
p-Isopropyltoluene ND mg/kg 12/13/21 23:24 99-87-612/13/21 18:240.0087 0.0043 1
Methylene Chloride ND mg/kg 12/13/21 23:24 75-09-212/13/21 18:240.035 0.024 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 01/07/2022 12:48 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 12 of 49
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92577428
CC Loso Station
Sample:G-1 Lab ID:92577428003 Collected:12/10/21 10:00 Received:12/13/21 11:12 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B
Pace Analytical Services - Charlotte
8260D/5035A/5030B Volatiles
4-Methyl-2-pentanone (MIBK)ND mg/kg 12/13/21 23:24 108-10-112/13/21 18:240.087 0.0084 1
Methyl-tert-butyl ether ND mg/kg 12/13/21 23:24 1634-04-412/13/21 18:240.0087 0.0033 1
Naphthalene ND mg/kg 12/13/21 23:24 91-20-312/13/21 18:240.0087 0.0046 1
n-Propylbenzene ND mg/kg 12/13/21 23:24 103-65-112/13/21 18:240.0087 0.0031 1
Styrene ND mg/kg 12/13/21 23:24 100-42-512/13/21 18:240.0087 0.0023 1
1,1,1,2-Tetrachloroethane ND mg/kg 12/13/21 23:24 630-20-612/13/21 18:240.0087 0.0034 1
1,1,2,2-Tetrachloroethane ND mg/kg 12/13/21 23:24 79-34-512/13/21 18:240.0087 0.0023 1
Tetrachloroethene ND mg/kg 12/13/21 23:24 127-18-412/13/21 18:240.0087 0.0028 1
Toluene 0.0061J mg/kg 12/13/21 23:24 108-88-312/13/21 18:240.0087 0.0025 1
1,2,3-Trichlorobenzene ND mg/kg 12/13/21 23:24 87-61-612/13/21 18:240.0087 0.0071 1
1,2,4-Trichlorobenzene ND mg/kg 12/13/21 23:24 120-82-112/13/21 18:240.0087 0.0073 1
1,1,1-Trichloroethane ND mg/kg 12/13/21 23:24 71-55-612/13/21 18:240.0087 0.0045 1
1,1,2-Trichloroethane ND mg/kg 12/13/21 23:24 79-00-512/13/21 18:240.0087 0.0029 1
Trichloroethene ND mg/kg 12/13/21 23:24 79-01-612/13/21 18:240.0087 0.0023 1
Trichlorofluoromethane ND mg/kg 12/13/21 23:24 75-69-412/13/21 18:240.0087 0.0048 1
1,2,3-Trichloropropane ND mg/kg 12/13/21 23:24 96-18-412/13/21 18:240.0087 0.0044 1
1,2,4-Trimethylbenzene ND mg/kg 12/13/21 23:24 95-63-612/13/21 18:240.0087 0.0024 1
1,3,5-Trimethylbenzene ND mg/kg 12/13/21 23:24 108-67-812/13/21 18:240.0087 0.0029 1
Vinyl acetate ND mg/kg 12/13/21 23:24 108-05-412/13/21 18:240.087 0.0064 1
Vinyl chloride ND mg/kg 12/13/21 23:24 75-01-412/13/21 18:240.017 0.0044 1
Xylene (Total)ND mg/kg 12/13/21 23:24 1330-20-712/13/21 18:240.017 0.0050 1
m&p-Xylene ND mg/kg 12/13/21 23:24 179601-23-112/13/21 18:240.017 0.0060 1
o-Xylene ND mg/kg 12/13/21 23:24 95-47-612/13/21 18:240.0087 0.0039 1
Surrogates
Toluene-d8 (S)99 %12/13/21 23:24 2037-26-512/13/21 18:2470-130 1
4-Bromofluorobenzene (S)100 %12/13/21 23:24 460-00-412/13/21 18:2469-134 1
1,2-Dichloroethane-d4 (S)105 %12/13/21 23:24 17060-07-012/13/21 18:2470-130 1
Analytical Method: SW-846
Pace Analytical Services - Charlotte
Percent Moisture
Percent Moisture 16.1 %12/13/21 16:41 N20.10 0.10 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 01/07/2022 12:48 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 13 of 49
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92577428
CC Loso Station
Sample:G-2 Lab ID:92577428004 Collected:12/10/21 10:00 Received:12/13/21 11:12 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B
Pace Analytical Services - Charlotte
8260D/5035A/5030B Volatiles
Acetone ND mg/kg 12/13/21 23:43 67-64-112/13/21 18:240.14 0.044 1
Benzene ND mg/kg 12/13/21 23:43 71-43-212/13/21 18:240.0069 0.0027 1
Bromobenzene ND mg/kg 12/13/21 23:43 108-86-112/13/21 18:240.0069 0.0022 1
Bromochloromethane ND mg/kg 12/13/21 23:43 74-97-512/13/21 18:240.0069 0.0020 1
Bromodichloromethane ND mg/kg 12/13/21 23:43 75-27-412/13/21 18:240.0069 0.0027 1
Bromoform ND mg/kg 12/13/21 23:43 75-25-212/13/21 18:240.0069 0.0024 1
Bromomethane ND mg/kg 12/13/21 23:43 74-83-9 IK12/13/21 18:240.014 0.011 1
2-Butanone (MEK)ND mg/kg 12/13/21 23:43 78-93-312/13/21 18:240.14 0.033 1
n-Butylbenzene ND mg/kg 12/13/21 23:43 104-51-812/13/21 18:240.0069 0.0033 1
sec-Butylbenzene ND mg/kg 12/13/21 23:43 135-98-812/13/21 18:240.0069 0.0030 1
tert-Butylbenzene ND mg/kg 12/13/21 23:43 98-06-612/13/21 18:240.0069 0.0025 1
Carbon tetrachloride ND mg/kg 12/13/21 23:43 56-23-512/13/21 18:240.0069 0.0026 1
Chlorobenzene ND mg/kg 12/13/21 23:43 108-90-712/13/21 18:240.0069 0.0013 1
Chloroethane ND mg/kg 12/13/21 23:43 75-00-312/13/21 18:240.014 0.0053 1
Chloroform ND mg/kg 12/13/21 23:43 67-66-312/13/21 18:240.0069 0.0042 1
Chloromethane ND mg/kg 12/13/21 23:43 74-87-312/13/21 18:240.014 0.0058 1
2-Chlorotoluene ND mg/kg 12/13/21 23:43 95-49-812/13/21 18:240.0069 0.0024 1
4-Chlorotoluene ND mg/kg 12/13/21 23:43 106-43-412/13/21 18:240.0069 0.0012 1
1,2-Dibromo-3-chloropropane ND mg/kg 12/13/21 23:43 96-12-812/13/21 18:240.0069 0.0027 1
Dibromochloromethane ND mg/kg 12/13/21 23:43 124-48-112/13/21 18:240.0069 0.0039 1
1,2-Dibromoethane (EDB)ND mg/kg 12/13/21 23:43 106-93-412/13/21 18:240.0069 0.0030 1
Dibromomethane ND mg/kg 12/13/21 23:43 74-95-312/13/21 18:240.0069 0.0015 1
1,2-Dichlorobenzene ND mg/kg 12/13/21 23:43 95-50-112/13/21 18:240.0069 0.0025 1
1,3-Dichlorobenzene ND mg/kg 12/13/21 23:43 541-73-112/13/21 18:240.0069 0.0021 1
1,4-Dichlorobenzene ND mg/kg 12/13/21 23:43 106-46-712/13/21 18:240.0069 0.0018 1
Dichlorodifluoromethane ND mg/kg 12/13/21 23:43 75-71-812/13/21 18:240.014 0.0030 1
1,1-Dichloroethane ND mg/kg 12/13/21 23:43 75-34-312/13/21 18:240.0069 0.0028 1
1,2-Dichloroethane ND mg/kg 12/13/21 23:43 107-06-212/13/21 18:240.0069 0.0046 1
1,1-Dichloroethene ND mg/kg 12/13/21 23:43 75-35-412/13/21 18:240.0069 0.0028 1
cis-1,2-Dichloroethene ND mg/kg 12/13/21 23:43 156-59-212/13/21 18:240.0069 0.0024 1
trans-1,2-Dichloroethene ND mg/kg 12/13/21 23:43 156-60-512/13/21 18:240.0069 0.0024 1
1,2-Dichloropropane ND mg/kg 12/13/21 23:43 78-87-512/13/21 18:240.0069 0.0021 1
1,3-Dichloropropane ND mg/kg 12/13/21 23:43 142-28-912/13/21 18:240.0069 0.0022 1
2,2-Dichloropropane ND mg/kg 12/13/21 23:43 594-20-712/13/21 18:240.0069 0.0022 1
1,1-Dichloropropene ND mg/kg 12/13/21 23:43 563-58-612/13/21 18:240.0069 0.0033 1
cis-1,3-Dichloropropene ND mg/kg 12/13/21 23:43 10061-01-512/13/21 18:240.0069 0.0019 1
trans-1,3-Dichloropropene ND mg/kg 12/13/21 23:43 10061-02-612/13/21 18:240.0069 0.0024 1
Diisopropyl ether ND mg/kg 12/13/21 23:43 108-20-312/13/21 18:240.0069 0.0019 1
Ethylbenzene ND mg/kg 12/13/21 23:43 100-41-412/13/21 18:240.0069 0.0032 1
Hexachloro-1,3-butadiene ND mg/kg 12/13/21 23:43 87-68-312/13/21 18:240.014 0.011 1
2-Hexanone ND mg/kg 12/13/21 23:43 591-78-612/13/21 18:240.069 0.0066 1
Isopropylbenzene (Cumene)ND mg/kg 12/13/21 23:43 98-82-812/13/21 18:240.0069 0.0023 1
p-Isopropyltoluene ND mg/kg 12/13/21 23:43 99-87-612/13/21 18:240.0069 0.0034 1
Methylene Chloride ND mg/kg 12/13/21 23:43 75-09-212/13/21 18:240.028 0.019 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 01/07/2022 12:48 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 14 of 49
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92577428
CC Loso Station
Sample:G-2 Lab ID:92577428004 Collected:12/10/21 10:00 Received:12/13/21 11:12 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8260D Preparation Method: EPA 5035A/5030B
Pace Analytical Services - Charlotte
8260D/5035A/5030B Volatiles
4-Methyl-2-pentanone (MIBK)ND mg/kg 12/13/21 23:43 108-10-112/13/21 18:240.069 0.0066 1
Methyl-tert-butyl ether ND mg/kg 12/13/21 23:43 1634-04-412/13/21 18:240.0069 0.0026 1
Naphthalene ND mg/kg 12/13/21 23:43 91-20-312/13/21 18:240.0069 0.0036 1
n-Propylbenzene ND mg/kg 12/13/21 23:43 103-65-112/13/21 18:240.0069 0.0025 1
Styrene ND mg/kg 12/13/21 23:43 100-42-512/13/21 18:240.0069 0.0018 1
1,1,1,2-Tetrachloroethane ND mg/kg 12/13/21 23:43 630-20-612/13/21 18:240.0069 0.0026 1
1,1,2,2-Tetrachloroethane ND mg/kg 12/13/21 23:43 79-34-512/13/21 18:240.0069 0.0018 1
Tetrachloroethene ND mg/kg 12/13/21 23:43 127-18-412/13/21 18:240.0069 0.0022 1
Toluene 0.0036J mg/kg 12/13/21 23:43 108-88-312/13/21 18:240.0069 0.0020 1
1,2,3-Trichlorobenzene ND mg/kg 12/13/21 23:43 87-61-612/13/21 18:240.0069 0.0056 1
1,2,4-Trichlorobenzene ND mg/kg 12/13/21 23:43 120-82-112/13/21 18:240.0069 0.0058 1
1,1,1-Trichloroethane ND mg/kg 12/13/21 23:43 71-55-612/13/21 18:240.0069 0.0036 1
1,1,2-Trichloroethane ND mg/kg 12/13/21 23:43 79-00-512/13/21 18:240.0069 0.0023 1
Trichloroethene ND mg/kg 12/13/21 23:43 79-01-612/13/21 18:240.0069 0.0018 1
Trichlorofluoromethane ND mg/kg 12/13/21 23:43 75-69-412/13/21 18:240.0069 0.0038 1
1,2,3-Trichloropropane ND mg/kg 12/13/21 23:43 96-18-412/13/21 18:240.0069 0.0035 1
1,2,4-Trimethylbenzene 0.012 mg/kg 12/13/21 23:43 95-63-612/13/21 18:240.0069 0.0019 1
1,3,5-Trimethylbenzene ND mg/kg 12/13/21 23:43 108-67-812/13/21 18:240.0069 0.0023 1
Vinyl acetate ND mg/kg 12/13/21 23:43 108-05-412/13/21 18:240.069 0.0050 1
Vinyl chloride ND mg/kg 12/13/21 23:43 75-01-412/13/21 18:240.014 0.0035 1
Xylene (Total)ND mg/kg 12/13/21 23:43 1330-20-712/13/21 18:240.014 0.0039 1
m&p-Xylene ND mg/kg 12/13/21 23:43 179601-23-112/13/21 18:240.014 0.0047 1
o-Xylene ND mg/kg 12/13/21 23:43 95-47-612/13/21 18:240.0069 0.0030 1
Surrogates
Toluene-d8 (S)99 %12/13/21 23:43 2037-26-512/13/21 18:2470-130 1
4-Bromofluorobenzene (S)99 %12/13/21 23:43 460-00-412/13/21 18:2469-134 1
1,2-Dichloroethane-d4 (S)104 %12/13/21 23:43 17060-07-012/13/21 18:2470-130 1
Analytical Method: SW-846
Pace Analytical Services - Charlotte
Percent Moisture
Percent Moisture 16.4 %12/13/21 16:41 N20.10 0.10 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 01/07/2022 12:48 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 15 of 49
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92577428
CC Loso Station
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
666040
EPA 7471B
EPA 7471B
7471 Mercury
Laboratory:Pace Analytical Services - Asheville
Associated Lab Samples:92577428001, 92577428002
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:3489297
Associated Lab Samples:92577428001, 92577428002
Matrix:Solid
AnalyzedMDL
Mercury mg/kg ND 0.0036 12/21/21 12:350.0028
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
3489298LABORATORY CONTROL SAMPLE:
LCSSpike
Mercury mg/kg 0.0500.05 100 80-120
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
3489299MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92577272003
3489300
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
Mercury mg/kg M10.092 110 75-125133 19 200.0960.026 0.13 0.15
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 01/07/2022 12:48 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 16 of 49
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92577428
CC Loso Station
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
665912
EPA 3050B
EPA 6010D
6010 MET
Laboratory:Pace Analytical Services - Asheville
Associated Lab Samples:92577428001, 92577428002
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:3488519
Associated Lab Samples:92577428001, 92577428002
Matrix:Solid
AnalyzedMDL
Arsenic mg/kg ND 2.5 01/05/22 22:110.50
Barium mg/kg ND 1.0 01/05/22 22:110.25
Cadmium mg/kg ND 0.10 01/05/22 22:110.050
Chromium mg/kg ND 0.50 01/05/22 22:110.25
Lead mg/kg ND 1.0 01/05/22 22:110.25
Selenium mg/kg ND 1.0 01/05/22 22:110.50
Silver mg/kg ND 0.50 01/05/22 22:110.25
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
3488520LABORATORY CONTROL SAMPLE:
LCSSpike
Arsenic mg/kg 44.850 90 80-120
Barium mg/kg 49.550 99 80-120
Cadmium mg/kg 46.250 92 80-120
Chromium mg/kg 48.750 97 80-120
Lead mg/kg 47.350 95 80-120
Selenium mg/kg 41.350 83 80-120
Silver mg/kg 23.625 94 80-120
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
3488521MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92576495021
3488522
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
Arsenic mg/kg 50.2 84 75-12584 0 2050.28.0 50.2 50.1
Barium mg/kg 50.2 105 75-12598 4 2050.239.0 91.6 88.4
Cadmium mg/kg 50.2 88 75-12587 0 2050.20.23 44.3 44.1
Chromium mg/kg 50.2 112 75-125101 8 2050.221.1 77.2 71.6
Lead mg/kg 50.2 86 75-12580 5 2050.214.3 57.3 54.6
Selenium mg/kg 50.2 76 75-12575 1 2050.2ND 38.5 38.0
Silver mg/kg 25.1 90 75-12590 1 2025.1ND 22.7 22.5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 01/07/2022 12:48 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 17 of 49
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92577428
CC Loso Station
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
665822
EPA 5035A/5030B
EPA 8260D
8260D 5035A 5030B
Laboratory:Pace Analytical Services - Charlotte
Associated Lab Samples:92577428003, 92577428004
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:3488306
Associated Lab Samples:92577428003, 92577428004
Matrix:Solid
AnalyzedMDL
1,1,1,2-Tetrachloroethane mg/kg ND 0.0050 12/13/21 21:160.0019
1,1,1-Trichloroethane mg/kg ND 0.0050 12/13/21 21:160.0026
1,1,2,2-Tetrachloroethane mg/kg ND 0.0050 12/13/21 21:160.0013
1,1,2-Trichloroethane mg/kg ND 0.0050 12/13/21 21:160.0017
1,1-Dichloroethane mg/kg ND 0.0050 12/13/21 21:160.0021
1,1-Dichloroethene mg/kg ND 0.0050 12/13/21 21:160.0021
1,1-Dichloropropene mg/kg ND 0.0050 12/13/21 21:160.0024
1,2,3-Trichlorobenzene mg/kg ND 0.0050 12/13/21 21:160.0040
1,2,3-Trichloropropane mg/kg ND 0.0050 12/13/21 21:160.0025
1,2,4-Trichlorobenzene mg/kg ND 0.0050 12/13/21 21:160.0042
1,2,4-Trimethylbenzene mg/kg ND 0.0050 12/13/21 21:160.0014
1,2-Dibromo-3-chloropropane mg/kg ND 0.0050 12/13/21 21:160.0019
1,2-Dibromoethane (EDB)mg/kg ND 0.0050 12/13/21 21:160.0022
1,2-Dichlorobenzene mg/kg ND 0.0050 12/13/21 21:160.0018
1,2-Dichloroethane mg/kg ND 0.0050 12/13/21 21:160.0033
1,2-Dichloropropane mg/kg ND 0.0050 12/13/21 21:160.0015
1,3,5-Trimethylbenzene mg/kg ND 0.0050 12/13/21 21:160.0017
1,3-Dichlorobenzene mg/kg ND 0.0050 12/13/21 21:160.0016
1,3-Dichloropropane mg/kg ND 0.0050 12/13/21 21:160.0016
1,4-Dichlorobenzene mg/kg ND 0.0050 12/13/21 21:160.0013
2,2-Dichloropropane mg/kg ND 0.0050 12/13/21 21:160.0016
2-Butanone (MEK)mg/kg ND 0.10 12/13/21 21:160.024
2-Chlorotoluene mg/kg ND 0.0050 12/13/21 21:160.0018
2-Hexanone mg/kg ND 0.050 12/13/21 21:160.0048
4-Chlorotoluene mg/kg ND 0.0050 12/13/21 21:160.00088
4-Methyl-2-pentanone (MIBK)mg/kg ND 0.050 12/13/21 21:160.0048
Acetone mg/kg ND 0.10 12/13/21 21:160.032
Benzene mg/kg ND 0.0050 12/13/21 21:160.0020
Bromobenzene mg/kg ND 0.0050 12/13/21 21:160.0016
Bromochloromethane mg/kg ND 0.0050 12/13/21 21:160.0015
Bromodichloromethane mg/kg ND 0.0050 12/13/21 21:160.0019
Bromoform mg/kg ND 0.0050 12/13/21 21:160.0018
Bromomethane mg/kg ND 0.010 IK12/13/21 21:160.0079
Carbon tetrachloride mg/kg ND 0.0050 12/13/21 21:160.0019
Chlorobenzene mg/kg ND 0.0050 12/13/21 21:160.00096
Chloroethane mg/kg ND 0.010 12/13/21 21:160.0039
Chloroform mg/kg ND 0.0050 12/13/21 21:160.0030
Chloromethane mg/kg ND 0.010 12/13/21 21:160.0042
cis-1,2-Dichloroethene mg/kg ND 0.0050 12/13/21 21:160.0017
cis-1,3-Dichloropropene mg/kg ND 0.0050 12/13/21 21:160.0014
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 01/07/2022 12:48 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 18 of 49
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92577428
CC Loso Station
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:3488306
Associated Lab Samples:92577428003, 92577428004
Matrix:Solid
AnalyzedMDL
Dibromochloromethane mg/kg ND 0.0050 12/13/21 21:160.0028
Dibromomethane mg/kg ND 0.0050 12/13/21 21:160.0011
Dichlorodifluoromethane mg/kg ND 0.010 12/13/21 21:160.0022
Diisopropyl ether mg/kg ND 0.0050 12/13/21 21:160.0014
Ethylbenzene mg/kg ND 0.0050 12/13/21 21:160.0023
Hexachloro-1,3-butadiene mg/kg ND 0.010 12/13/21 21:160.0082
Isopropylbenzene (Cumene)mg/kg ND 0.0050 12/13/21 21:160.0017
m&p-Xylene mg/kg ND 0.010 12/13/21 21:160.0034
Methyl-tert-butyl ether mg/kg ND 0.0050 12/13/21 21:160.0019
Methylene Chloride mg/kg ND 0.020 12/13/21 21:160.014
n-Butylbenzene mg/kg ND 0.0050 12/13/21 21:160.0024
n-Propylbenzene mg/kg ND 0.0050 12/13/21 21:160.0018
Naphthalene mg/kg ND 0.0050 12/13/21 21:160.0026
o-Xylene mg/kg ND 0.0050 12/13/21 21:160.0022
p-Isopropyltoluene mg/kg ND 0.0050 12/13/21 21:160.0025
sec-Butylbenzene mg/kg ND 0.0050 12/13/21 21:160.0022
Styrene mg/kg ND 0.0050 12/13/21 21:160.0013
tert-Butylbenzene mg/kg ND 0.0050 12/13/21 21:160.0018
Tetrachloroethene mg/kg ND 0.0050 12/13/21 21:160.0016
Toluene mg/kg ND 0.0050 12/13/21 21:160.0014
trans-1,2-Dichloroethene mg/kg ND 0.0050 12/13/21 21:160.0018
trans-1,3-Dichloropropene mg/kg ND 0.0050 12/13/21 21:160.0017
Trichloroethene mg/kg ND 0.0050 12/13/21 21:160.0013
Trichlorofluoromethane mg/kg ND 0.0050 12/13/21 21:160.0028
Vinyl acetate mg/kg ND 0.050 12/13/21 21:160.0036
Vinyl chloride mg/kg ND 0.010 12/13/21 21:160.0025
Xylene (Total)mg/kg ND 0.010 12/13/21 21:160.0028
1,2-Dichloroethane-d4 (S)%110 70-130 12/13/21 21:16
4-Bromofluorobenzene (S)%101 69-134 12/13/21 21:16
Toluene-d8 (S)%99 70-130 12/13/21 21:16
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
3488307LABORATORY CONTROL SAMPLE:
LCSSpike
1,1,1,2-Tetrachloroethane mg/kg 1.21.2 98 70-130
1,1,1-Trichloroethane mg/kg 1.21.2 95 70-130
1,1,2,2-Tetrachloroethane mg/kg 1.21.2 96 70-130
1,1,2-Trichloroethane mg/kg 1.21.2 93 70-130
1,1-Dichloroethane mg/kg 1.21.2 97 70-130
1,1-Dichloroethene mg/kg 1.21.2 99 70-130
1,1-Dichloropropene mg/kg 1.21.2 93 70-130
1,2,3-Trichlorobenzene mg/kg 1.31.2 103 65-130
1,2,3-Trichloropropane mg/kg 1.21.2 97 70-130
1,2,4-Trichlorobenzene mg/kg 1.31.2 104 68-130
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 01/07/2022 12:48 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 19 of 49
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92577428
CC Loso Station
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
3488307LABORATORY CONTROL SAMPLE:
LCSSpike
1,2,4-Trimethylbenzene mg/kg 1.21.2 96 70-130
1,2-Dibromo-3-chloropropane mg/kg 1.41.2 110 70-130
1,2-Dibromoethane (EDB)mg/kg 1.21.2 98 70-130
1,2-Dichlorobenzene mg/kg 1.21.2 98 70-130
1,2-Dichloroethane mg/kg 1.11.2 92 63-130
1,2-Dichloropropane mg/kg 1.21.2 94 70-130
1,3,5-Trimethylbenzene mg/kg 1.31.2 102 70-130
1,3-Dichlorobenzene mg/kg 1.21.2 97 70-130
1,3-Dichloropropane mg/kg 1.21.2 95 70-130
1,4-Dichlorobenzene mg/kg 1.21.2 98 70-130
2,2-Dichloropropane mg/kg 1.21.2 95 66-130
2-Butanone (MEK)mg/kg 2.42.5 96 70-130
2-Chlorotoluene mg/kg 1.21.2 100 70-130
2-Hexanone mg/kg 2.52.5 101 70-130
4-Chlorotoluene mg/kg 1.21.2 96 70-130
4-Methyl-2-pentanone (MIBK)mg/kg 2.42.5 95 70-130
Acetone mg/kg 2.22.5 90 69-130
Benzene mg/kg 1.21.2 92 70-130
Bromobenzene mg/kg 1.31.2 100 70-130
Bromochloromethane mg/kg 1.21.2 99 70-130
Bromodichloromethane mg/kg 1.21.2 95 69-130
Bromoform mg/kg 1.31.2 105 70-130
Bromomethane mg/kg 1.4 IK1.2 108 52-130
Carbon tetrachloride mg/kg 1.21.2 98 70-130
Chlorobenzene mg/kg 1.21.2 93 70-130
Chloroethane mg/kg 1.21.2 95 65-130
Chloroform mg/kg 1.21.2 97 70-130
Chloromethane mg/kg 1.11.2 90 55-130
cis-1,2-Dichloroethene mg/kg 1.21.2 96 70-130
cis-1,3-Dichloropropene mg/kg 1.21.2 95 70-130
Dibromochloromethane mg/kg 1.31.2 103 70-130
Dibromomethane mg/kg 1.21.2 99 70-130
Dichlorodifluoromethane mg/kg 1.21.2 97 45-156
Diisopropyl ether mg/kg 1.11.2 92 70-130
Ethylbenzene mg/kg 1.11.2 88 70-130
Hexachloro-1,3-butadiene mg/kg 1.31.2 102 66-130
Isopropylbenzene (Cumene)mg/kg 1.21.2 97 70-130
m&p-Xylene mg/kg 2.32.5 93 70-130
Methyl-tert-butyl ether mg/kg 1.21.2 93 70-130
Methylene Chloride mg/kg 1.11.2 86 65-130
n-Butylbenzene mg/kg 1.31.2 101 67-130
n-Propylbenzene mg/kg 1.21.2 98 70-130
Naphthalene mg/kg 1.21.2 96 70-130
o-Xylene mg/kg 1.21.2 93 70-130
p-Isopropyltoluene mg/kg 1.31.2 103 67-130
sec-Butylbenzene mg/kg 1.31.2 101 69-130
Styrene mg/kg 1.21.2 99 70-130
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 01/07/2022 12:48 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 20 of 49
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92577428
CC Loso Station
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
3488307LABORATORY CONTROL SAMPLE:
LCSSpike
tert-Butylbenzene mg/kg 1.21.2 95 67-130
Tetrachloroethene mg/kg 1.21.2 96 70-130
Toluene mg/kg 1.11.2 90 70-130
trans-1,2-Dichloroethene mg/kg 1.21.2 100 70-130
trans-1,3-Dichloropropene mg/kg 1.21.2 94 68-130
Trichloroethene mg/kg 1.21.2 93 70-130
Trichlorofluoromethane mg/kg 1.21.2 93 70-130
Vinyl acetate mg/kg 2.52.5 99 70-130
Vinyl chloride mg/kg 1.21.2 93 61-130
Xylene (Total)mg/kg 3.53.8 93 70-130
1,2-Dichloroethane-d4 (S)%99 70-130
4-Bromofluorobenzene (S)%98 69-134
Toluene-d8 (S)%99 70-130
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
3488308MATRIX SPIKE SAMPLE:
MSSpike
Result
92577571001
1,1,1,2-Tetrachloroethane mg/kg 0.740.75 99 70-131ND
1,1,1-Trichloroethane mg/kg 0.710.75 95 65-133ND
1,1,2,2-Tetrachloroethane mg/kg 0.720.75 96 66-130ND
1,1,2-Trichloroethane mg/kg 0.690.75 93 66-133ND
1,1-Dichloroethane mg/kg 0.700.75 94 65-130ND
1,1-Dichloroethene mg/kg 0.710.75 95 10-158ND
1,1-Dichloropropene mg/kg 0.690.75 92 68-133ND
1,2,3-Trichlorobenzene mg/kg 0.730.75 98 27-138ND
1,2,3-Trichloropropane mg/kg 0.710.75 95 67-130ND
1,2,4-Trichlorobenzene mg/kg 0.750.75 101 51-134ND
1,2,4-Trimethylbenzene mg/kg 0.760.75 101 63-136ND
1,2-Dibromo-3-chloropropane mg/kg 0.690.75 93 32-130ND
1,2-Dibromoethane (EDB)mg/kg 0.720.75 97 70-130ND
1,2-Dichlorobenzene mg/kg 0.730.75 98 69-130ND
1,2-Dichloroethane mg/kg 0.670.75 90 59-130ND
1,2-Dichloropropane mg/kg 0.720.75 96 70-130ND
1,3,5-Trimethylbenzene mg/kg 0.750.75 101 65-137ND
1,3-Dichlorobenzene mg/kg 0.710.75 96 70-130ND
1,3-Dichloropropane mg/kg 0.720.75 97 70-130ND
1,4-Dichlorobenzene mg/kg 0.720.75 96 68-130ND
2,2-Dichloropropane mg/kg 0.650.75 88 32-130ND
2-Butanone (MEK)mg/kg 0.531.5 36 10-136ND
2-Chlorotoluene mg/kg 0.730.75 98 69-141ND
2-Hexanone mg/kg 1.31.5 86 10-144ND
4-Chlorotoluene mg/kg 0.710.75 95 70-132ND
4-Methyl-2-pentanone (MIBK)mg/kg 1.31.5 87 25-143ND
Acetone mg/kg 0.651.5 44 10-130ND
Benzene mg/kg 0.720.75 97 67-130ND
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 01/07/2022 12:48 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 21 of 49
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92577428
CC Loso Station
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
3488308MATRIX SPIKE SAMPLE:
MSSpike
Result
92577571001
Bromobenzene mg/kg 0.730.75 99 70-130ND
Bromochloromethane mg/kg 0.680.75 91 69-134ND
Bromodichloromethane mg/kg 0.680.75 91 64-130ND
Bromoform mg/kg 0.720.75 96 62-130ND
Bromomethane mg/kg 0.45 IK0.75 61 20-176ND
Carbon tetrachloride mg/kg 0.730.75 98 65-140ND
Chlorobenzene mg/kg 0.720.75 96 70-130ND
Chloroethane mg/kg 0.160.75 21 10-130ND
Chloroform mg/kg 0.700.75 94 63-130ND
Chloromethane mg/kg 0.690.75 93 58-130ND
cis-1,2-Dichloroethene mg/kg 0.700.75 94 66-130ND
cis-1,3-Dichloropropene mg/kg 0.690.75 92 67-130ND
Dibromochloromethane mg/kg 0.720.75 96 67-130ND
Dibromomethane mg/kg 0.710.75 95 63-131ND
Dichlorodifluoromethane mg/kg 0.690.75 93 44-180ND
Diisopropyl ether mg/kg 0.650.75 87 63-130ND
Ethylbenzene mg/kg 0.690.75 93 66-130ND
Hexachloro-1,3-butadiene mg/kg 0.740.75 100 64-150ND
Isopropylbenzene (Cumene)mg/kg 0.770.75 103 69-135ND
m&p-Xylene mg/kg 1.51.5 98 60-133ND
Methyl-tert-butyl ether mg/kg 0.640.75 86 65-130ND
Methylene Chloride mg/kg 0.650.75 87 61-130ND
n-Butylbenzene mg/kg 0.730.75 97 65-140ND
n-Propylbenzene mg/kg 0.730.75 98 67-140ND
Naphthalene mg/kg 0.670.75 90 15-145ND
o-Xylene mg/kg 0.710.75 96 66-133ND
p-Isopropyltoluene mg/kg 0.760.75 102 56-147ND
sec-Butylbenzene mg/kg 0.770.75 103 65-139ND
Styrene mg/kg 0.730.75 98 70-132ND
tert-Butylbenzene mg/kg 0.730.75 98 62-135ND
Tetrachloroethene mg/kg 0.730.75 98 70-135ND
Toluene mg/kg 0.690.75 93 67-130ND
trans-1,2-Dichloroethene mg/kg 0.720.75 97 69-130ND
trans-1,3-Dichloropropene mg/kg 0.670.75 90 62-130ND
Trichloroethene mg/kg 0.720.75 96 70-135ND
Trichlorofluoromethane mg/kg 0.120.75 16 10-130ND
Vinyl acetate mg/kg 1.31.5 88 53-130ND
Vinyl chloride mg/kg 0.690.75 93 61-148ND
Xylene (Total)mg/kg 2.22.2 97 63-132ND
1,2-Dichloroethane-d4 (S)%110 70-130
4-Bromofluorobenzene (S)%100 69-134
Toluene-d8 (S)%99 70-130
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 01/07/2022 12:48 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 22 of 49
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92577428
CC Loso Station
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
Dup
Result
Max
RPD QualifiersRPDResult
92577571002
3488309SAMPLE DUPLICATE:
1,1,1,2-Tetrachloroethane mg/kg ND 30ND
1,1,1-Trichloroethane mg/kg ND 30ND
1,1,2,2-Tetrachloroethane mg/kg ND 30ND
1,1,2-Trichloroethane mg/kg ND 30ND
1,1-Dichloroethane mg/kg ND 30ND
1,1-Dichloroethene mg/kg ND 30ND
1,1-Dichloropropene mg/kg ND 30ND
1,2,3-Trichlorobenzene mg/kg ND 30ND
1,2,3-Trichloropropane mg/kg ND 30ND
1,2,4-Trichlorobenzene mg/kg ND 30ND
1,2,4-Trimethylbenzene mg/kg ND 30ND
1,2-Dibromo-3-chloropropane mg/kg ND 30ND
1,2-Dibromoethane (EDB)mg/kg ND 30ND
1,2-Dichlorobenzene mg/kg ND 30ND
1,2-Dichloroethane mg/kg ND 30ND
1,2-Dichloropropane mg/kg ND 30ND
1,3,5-Trimethylbenzene mg/kg ND 30ND
1,3-Dichlorobenzene mg/kg ND 30ND
1,3-Dichloropropane mg/kg ND 30ND
1,4-Dichlorobenzene mg/kg ND 30ND
2,2-Dichloropropane mg/kg ND 30ND
2-Butanone (MEK)mg/kg ND 30ND
2-Chlorotoluene mg/kg ND 30ND
2-Hexanone mg/kg ND 30ND
4-Chlorotoluene mg/kg ND 30ND
4-Methyl-2-pentanone (MIBK)mg/kg ND 30ND
Acetone mg/kg ND 30ND
Benzene mg/kg ND 30ND
Bromobenzene mg/kg ND 30ND
Bromochloromethane mg/kg ND 30ND
Bromodichloromethane mg/kg ND 30ND
Bromoform mg/kg ND 30ND
Bromomethane mg/kg ND IK30ND
Carbon tetrachloride mg/kg ND 30ND
Chlorobenzene mg/kg ND 30ND
Chloroethane mg/kg ND 30ND
Chloroform mg/kg ND 30ND
Chloromethane mg/kg ND 30ND
cis-1,2-Dichloroethene mg/kg ND 30ND
cis-1,3-Dichloropropene mg/kg ND 30ND
Dibromochloromethane mg/kg ND 30ND
Dibromomethane mg/kg ND 30ND
Dichlorodifluoromethane mg/kg ND 30ND
Diisopropyl ether mg/kg ND 30ND
Ethylbenzene mg/kg ND 30ND
Hexachloro-1,3-butadiene mg/kg ND 30ND
Isopropylbenzene (Cumene)mg/kg ND 30ND
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 01/07/2022 12:48 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 23 of 49
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92577428
CC Loso Station
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
Dup
Result
Max
RPD QualifiersRPDResult
92577571002
3488309SAMPLE DUPLICATE:
m&p-Xylene mg/kg ND 30ND
Methyl-tert-butyl ether mg/kg ND 30ND
Methylene Chloride mg/kg ND 30ND
n-Butylbenzene mg/kg ND 30ND
n-Propylbenzene mg/kg ND 30ND
Naphthalene mg/kg ND 30ND
o-Xylene mg/kg ND 30ND
p-Isopropyltoluene mg/kg ND 30ND
sec-Butylbenzene mg/kg ND 30ND
Styrene mg/kg ND 30ND
tert-Butylbenzene mg/kg ND 30ND
Tetrachloroethene mg/kg ND 30ND
Toluene mg/kg ND 30ND
trans-1,2-Dichloroethene mg/kg ND 30ND
trans-1,3-Dichloropropene mg/kg ND 30ND
Trichloroethene mg/kg ND 30ND
Trichlorofluoromethane mg/kg ND 30ND
Vinyl acetate mg/kg ND 30ND
Vinyl chloride mg/kg ND 30ND
Xylene (Total)mg/kg ND 30ND
1,2-Dichloroethane-d4 (S)%105104
4-Bromofluorobenzene (S)%10199
Toluene-d8 (S)%9899
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 01/07/2022 12:48 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 24 of 49
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92577428
CC Loso Station
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
665719
EPA 3546
EPA 8270E
8270E Solid MSSV Microwave
Laboratory:Pace Analytical Services - Charlotte
Associated Lab Samples:92577428001, 92577428002
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:3487537
Associated Lab Samples:92577428001, 92577428002
Matrix:Solid
AnalyzedMDL
1,2,4-Trichlorobenzene mg/kg ND 0.33 12/14/21 07:000.13
1,2-Dichlorobenzene mg/kg ND 0.33 12/14/21 07:000.12
1,3-Dichlorobenzene mg/kg ND 0.33 12/14/21 07:000.12
1,4-Dichlorobenzene mg/kg ND 0.33 12/14/21 07:000.13
1-Methylnaphthalene mg/kg ND 0.33 12/14/21 07:000.12
2,2'-Oxybis(1-chloropropane)mg/kg ND 0.33 12/14/21 07:000.16
2,4,5-Trichlorophenol mg/kg ND 0.33 12/14/21 07:000.15
2,4,6-Trichlorophenol mg/kg ND 0.33 12/14/21 07:000.14
2,4-Dichlorophenol mg/kg ND 0.33 12/14/21 07:000.13
2,4-Dimethylphenol mg/kg ND 0.33 12/14/21 07:000.14
2,4-Dinitrophenol mg/kg ND 1.7 v112/14/21 07:001.0
2,4-Dinitrotoluene mg/kg ND 0.33 12/14/21 07:000.13
2,6-Dinitrotoluene mg/kg ND 0.33 12/14/21 07:000.12
2-Chloronaphthalene mg/kg ND 0.33 12/14/21 07:000.13
2-Chlorophenol mg/kg ND 0.33 12/14/21 07:000.12
2-Methylnaphthalene mg/kg ND 0.33 12/14/21 07:000.13
2-Methylphenol(o-Cresol)mg/kg ND 0.33 12/14/21 07:000.14
2-Nitroaniline mg/kg ND 1.7 12/14/21 07:000.27
2-Nitrophenol mg/kg ND 0.33 12/14/21 07:000.14
3&4-Methylphenol(m&p Cresol)mg/kg ND 0.33 12/14/21 07:000.13
3,3'-Dichlorobenzidine mg/kg ND 0.66 IL12/14/21 07:000.22
3-Nitroaniline mg/kg ND 1.7 IL12/14/21 07:000.26
4,6-Dinitro-2-methylphenol mg/kg ND 0.66 v112/14/21 07:000.31
4-Bromophenylphenyl ether mg/kg ND 0.33 12/14/21 07:000.13
4-Chloro-3-methylphenol mg/kg ND 0.66 12/14/21 07:000.23
4-Chloroaniline mg/kg ND 0.66 12/14/21 07:000.26
4-Chlorophenylphenyl ether mg/kg ND 0.33 12/14/21 07:000.12
4-Nitroaniline mg/kg ND 0.66 12/14/21 07:000.25
4-Nitrophenol mg/kg ND 1.7 12/14/21 07:000.64
Acenaphthene mg/kg ND 0.33 12/14/21 07:000.12
Acenaphthylene mg/kg ND 0.33 12/14/21 07:000.12
Aniline mg/kg ND 0.33 12/14/21 07:000.13
Anthracene mg/kg ND 0.33 12/14/21 07:000.11
Benzo(a)anthracene mg/kg ND 0.33 12/14/21 07:000.11
Benzo(a)pyrene mg/kg ND 0.33 12/14/21 07:000.11
Benzo(b)fluoranthene mg/kg ND 0.33 12/14/21 07:000.11
Benzo(g,h,i)perylene mg/kg ND 0.33 12/14/21 07:000.13
Benzo(k)fluoranthene mg/kg ND 0.33 12/14/21 07:000.12
Benzoic Acid mg/kg ND 1.7 12/14/21 07:000.71
Benzyl alcohol mg/kg ND 0.66 12/14/21 07:000.25
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 01/07/2022 12:48 PM
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9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 25 of 49
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92577428
CC Loso Station
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:3487537
Associated Lab Samples:92577428001, 92577428002
Matrix:Solid
AnalyzedMDL
bis(2-Chloroethoxy)methane mg/kg ND 0.33 12/14/21 07:000.14
bis(2-Chloroethyl) ether mg/kg ND 0.33 12/14/21 07:000.12
bis(2-Ethylhexyl)phthalate mg/kg ND 0.33 12/14/21 07:000.13
Butylbenzylphthalate mg/kg ND 0.33 12/14/21 07:000.14
Chrysene mg/kg ND 0.33 12/14/21 07:000.12
Di-n-butylphthalate mg/kg ND 0.33 12/14/21 07:000.11
Di-n-octylphthalate mg/kg ND 0.33 12/14/21 07:000.13
Dibenz(a,h)anthracene mg/kg ND 0.33 12/14/21 07:000.13
Dibenzofuran mg/kg ND 0.33 12/14/21 07:000.12
Diethylphthalate mg/kg ND 0.33 12/14/21 07:000.12
Dimethylphthalate mg/kg ND 0.33 12/14/21 07:000.12
Fluoranthene mg/kg ND 0.33 12/14/21 07:000.11
Fluorene mg/kg ND 0.33 12/14/21 07:000.12
Hexachloro-1,3-butadiene mg/kg ND 0.33 v112/14/21 07:000.14
Hexachlorobenzene mg/kg ND 0.33 12/14/21 07:000.13
Hexachlorocyclopentadiene mg/kg ND 0.33 12/14/21 07:000.19
Hexachloroethane mg/kg ND 0.33 12/14/21 07:000.13
Indeno(1,2,3-cd)pyrene mg/kg ND 0.33 12/14/21 07:000.13
Isophorone mg/kg ND 0.33 12/14/21 07:000.15
N-Nitroso-di-n-propylamine mg/kg ND 0.33 12/14/21 07:000.12
N-Nitrosodimethylamine mg/kg ND 0.33 12/14/21 07:000.11
N-Nitrosodiphenylamine mg/kg ND 0.33 12/14/21 07:000.12
Naphthalene mg/kg ND 0.33 12/14/21 07:000.11
Nitrobenzene mg/kg ND 0.33 12/14/21 07:000.15
Pentachlorophenol mg/kg ND 0.66 12/14/21 07:000.33
Phenanthrene mg/kg ND 0.33 12/14/21 07:000.11
Phenol mg/kg ND 0.33 12/14/21 07:000.15
Pyrene mg/kg ND 0.33 12/14/21 07:000.13
Pyridine mg/kg ND 0.33 12/14/21 07:000.10
2,4,6-Tribromophenol (S)%69 18-130 12/14/21 07:00
2-Fluorobiphenyl (S)%69 19-130 12/14/21 07:00
2-Fluorophenol (S)%61 18-130 12/14/21 07:00
Nitrobenzene-d5 (S)%63 21-130 12/14/21 07:00
Phenol-d6 (S)%59 18-130 12/14/21 07:00
Terphenyl-d14 (S)%64 15-130 12/14/21 07:00
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
3487538LABORATORY CONTROL SAMPLE:
LCSSpike
1,2,4-Trichlorobenzene mg/kg 1.41.6 83 47-130
1,2-Dichlorobenzene mg/kg 1.31.6 82 49-130
1,3-Dichlorobenzene mg/kg 1.31.6 82 48-130
1,4-Dichlorobenzene mg/kg 1.31.6 80 49-130
1-Methylnaphthalene mg/kg 1.41.6 83 54-130
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 01/07/2022 12:48 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 26 of 49
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92577428
CC Loso Station
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
3487538LABORATORY CONTROL SAMPLE:
LCSSpike
2,2'-Oxybis(1-chloropropane)mg/kg 1.31.6 77 38-130
2,4,5-Trichlorophenol mg/kg 1.41.6 87 49-130
2,4,6-Trichlorophenol mg/kg 1.41.6 84 50-130
2,4-Dichlorophenol mg/kg 1.41.6 84 51-130
2,4-Dimethylphenol mg/kg 1.41.6 83 53-130
2,4-Dinitrophenol mg/kg 6.68.2 80 39-130
2,4-Dinitrotoluene mg/kg 1.41.6 87 53-130
2,6-Dinitrotoluene mg/kg 1.51.6 90 55-130
2-Chloronaphthalene mg/kg 1.41.6 85 48-130
2-Chlorophenol mg/kg 1.31.6 80 54-130
2-Methylnaphthalene mg/kg 1.41.6 83 57-130
2-Methylphenol(o-Cresol)mg/kg 1.31.6 81 50-130
2-Nitroaniline mg/kg 2.73.3 81 49-130
2-Nitrophenol mg/kg 1.31.6 81 50-130
3&4-Methylphenol(m&p Cresol)mg/kg 1.31.6 76 50-130
3,3'-Dichlorobenzidine mg/kg 2.4 IL3.3 71 47-130
3-Nitroaniline mg/kg 2.0 IL3.3 61 45-130
4,6-Dinitro-2-methylphenol mg/kg 2.93.3 87 50-142
4-Bromophenylphenyl ether mg/kg 1.51.6 91 55-130
4-Chloro-3-methylphenol mg/kg 2.73.3 81 52-130
4-Chloroaniline mg/kg 2.3 IL3.3 69 49-130
4-Chlorophenylphenyl ether mg/kg 1.41.6 86 53-130
4-Nitroaniline mg/kg 2.53.3 76 51-130
4-Nitrophenol mg/kg 6.78.2 82 40-130
Acenaphthene mg/kg 1.41.6 83 56-130
Acenaphthylene mg/kg 1.41.6 87 58-130
Aniline mg/kg 1.21.6 74 44-130
Anthracene mg/kg 1.41.6 86 60-130
Benzo(a)anthracene mg/kg 1.41.6 87 59-130
Benzo(a)pyrene mg/kg 1.71.6 105 57-130
Benzo(b)fluoranthene mg/kg 1.71.6 103 54-130
Benzo(g,h,i)perylene mg/kg 1.81.6 111 59-130
Benzo(k)fluoranthene mg/kg 1.71.6 105 54-130
Benzoic Acid mg/kg 5.98.2 71 19-130
Benzyl alcohol mg/kg 2.63.3 80 50-130
bis(2-Chloroethoxy)methane mg/kg 1.31.6 80 55-130
bis(2-Chloroethyl) ether mg/kg 1.31.6 81 53-130
bis(2-Ethylhexyl)phthalate mg/kg 1.41.6 86 58-130
Butylbenzylphthalate mg/kg 1.51.6 89 46-138
Chrysene mg/kg 1.51.6 90 57-130
Di-n-butylphthalate mg/kg 1.41.6 88 57-130
Di-n-octylphthalate mg/kg 1.41.6 87 57-130
Dibenz(a,h)anthracene mg/kg 1.81.6 108 60-130
Dibenzofuran mg/kg 1.41.6 86 54-130
Diethylphthalate mg/kg 1.41.6 87 55-130
Dimethylphthalate mg/kg 1.51.6 89 57-130
Fluoranthene mg/kg 1.41.6 87 57-130
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 01/07/2022 12:48 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 27 of 49
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92577428
CC Loso Station
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
3487538LABORATORY CONTROL SAMPLE:
LCSSpike
Fluorene mg/kg 1.41.6 86 56-130
Hexachloro-1,3-butadiene mg/kg 1.41.6 86 41-130
Hexachlorobenzene mg/kg 1.61.6 96 53-130
Hexachlorocyclopentadiene mg/kg 1.31.6 78 23-130
Hexachloroethane mg/kg 1.31.6 80 48-130
Indeno(1,2,3-cd)pyrene mg/kg 1.71.6 104 61-130
Isophorone mg/kg 1.31.6 81 49-130
N-Nitroso-di-n-propylamine mg/kg 1.21.6 75 52-130
N-Nitrosodimethylamine mg/kg 1.31.6 80 45-130
N-Nitrosodiphenylamine mg/kg 1.51.6 88 56-130
Naphthalene mg/kg 1.31.6 80 56-130
Nitrobenzene mg/kg 1.31.6 80 50-130
Pentachlorophenol mg/kg 2.83.3 86 33-130
Phenanthrene mg/kg 1.51.6 89 60-130
Phenol mg/kg 1.31.6 79 54-130
Pyrene mg/kg 1.51.6 91 61-130
Pyridine mg/kg 1.11.6 70 35-130
2,4,6-Tribromophenol (S)%98 18-130
2-Fluorobiphenyl (S)%80 19-130
2-Fluorophenol (S)%83 18-130
Nitrobenzene-d5 (S)%77 21-130
Phenol-d6 (S)%78 18-130
Terphenyl-d14 (S)%69 15-130
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
3487539MATRIX SPIKE SAMPLE:
MSSpike
Result
92576958001
1,2,4-Trichlorobenzene mg/kg 1.21.9 65 22-130ND
1,2-Dichlorobenzene mg/kg 1.21.9 66 23-130ND
1,3-Dichlorobenzene mg/kg 1.21.9 66 26-130ND
1,4-Dichlorobenzene mg/kg 1.31.9 68 27-130ND
1-Methylnaphthalene mg/kg 1.31.9 68 30-130ND
2,2'-Oxybis(1-chloropropane)mg/kg 1.31.9 67 30-130ND
2,4,5-Trichlorophenol mg/kg 1.51.9 80 26-130ND
2,4,6-Trichlorophenol mg/kg 1.41.9 76 23-130ND
2,4-Dichlorophenol mg/kg 1.31.9 72 29-130ND
2,4-Dimethylphenol mg/kg 1.41.9 75 13-130ND
2,4-Dinitrophenol mg/kg 7.7 v19.4 81 10-131ND
2,4-Dinitrotoluene mg/kg 1.51.9 82 28-130ND
2,6-Dinitrotoluene mg/kg 1.51.9 82 36-130ND
2-Chloronaphthalene mg/kg 1.31.9 71 27-130ND
2-Chlorophenol mg/kg 1.31.9 69 29-130ND
2-Methylnaphthalene mg/kg 1.21.9 66 29-130ND
2-Methylphenol(o-Cresol)mg/kg 1.41.9 72 20-130ND
2-Nitroaniline mg/kg 2.63.8 69 29-130ND
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 01/07/2022 12:48 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 28 of 49
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92577428
CC Loso Station
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
3487539MATRIX SPIKE SAMPLE:
MSSpike
Result
92576958001
2-Nitrophenol mg/kg 1.31.9 71 26-130ND
3&4-Methylphenol(m&p Cresol)mg/kg 1.41.9 72 10-176ND
3,3'-Dichlorobenzidine mg/kg 2.3 IL3.8 60 15-130ND
3-Nitroaniline mg/kg 2.5 IL3.8 66 28-130ND
4,6-Dinitro-2-methylphenol mg/kg 3.3 v13.8 89 15-132ND
4-Bromophenylphenyl ether mg/kg 1.31.9 69 35-130ND
4-Chloro-3-methylphenol mg/kg 2.83.8 74 30-130ND
4-Chloroaniline mg/kg 2.33.8 62 28-130ND
4-Chlorophenylphenyl ether mg/kg 1.51.9 78 32-130ND
4-Nitroaniline mg/kg 2.63.8 69 30-130ND
4-Nitrophenol mg/kg 7.99.4 84 17-130ND
Acenaphthene mg/kg 1.31.9 70 29-130ND
Acenaphthylene mg/kg 1.31.9 70 31-130ND
Aniline mg/kg 1.21.9 66 10-130ND
Anthracene mg/kg 1.21.9 62 33-130ND
Benzo(a)anthracene mg/kg 1.41.9 72 32-130ND
Benzo(a)pyrene mg/kg 1.51.9 82 32-130ND
Benzo(b)fluoranthene mg/kg 1.61.9 84 33-130ND
Benzo(g,h,i)perylene mg/kg 1.61.9 84 28-130ND
Benzo(k)fluoranthene mg/kg 1.51.9 82 31-130ND
Benzoic Acid mg/kg 3.29.4 34 10-130ND
Benzyl alcohol mg/kg 2.73.8 72 31-130ND
bis(2-Chloroethoxy)methane mg/kg 1.21.9 65 30-130ND
bis(2-Chloroethyl) ether mg/kg 1.31.9 71 68-130ND
bis(2-Ethylhexyl)phthalate mg/kg 1.21.9 61 40-130ND
Butylbenzylphthalate mg/kg 1.21.9 66 40-130ND
Chrysene mg/kg 1.41.9 73 30-130ND
Di-n-butylphthalate mg/kg 1.11.9 60 41-130ND
Di-n-octylphthalate mg/kg 1.21.9 64 42-130ND
Dibenz(a,h)anthracene mg/kg 1.61.9 85 27-130ND
Dibenzofuran mg/kg 1.41.9 73 32-130ND
Diethylphthalate mg/kg 1.41.9 74 40-130ND
Dimethylphthalate mg/kg 1.41.9 74 37-130ND
Fluoranthene mg/kg 1.31.9 68 26-130ND
Fluorene mg/kg 1.41.9 72 31-130ND
Hexachloro-1,3-butadiene mg/kg 1.4 v11.9 76 20-130ND
Hexachlorobenzene mg/kg 1.31.9 70 29-130ND
Hexachlorocyclopentadiene mg/kg 1.21.9 62 10-130ND
Hexachloroethane mg/kg 1.21.9 63 21-130ND
Indeno(1,2,3-cd)pyrene mg/kg 1.61.9 85 28-130ND
Isophorone mg/kg 1.31.9 70 32-130ND
N-Nitroso-di-n-propylamine mg/kg 1.31.9 68 31-130ND
N-Nitrosodimethylamine mg/kg 1.31.9 67 20-130ND
N-Nitrosodiphenylamine mg/kg 1.21.9 66 32-130ND
Naphthalene mg/kg 1.11.9 61 30-130ND
Nitrobenzene mg/kg 1.31.9 72 25-130ND
Pentachlorophenol mg/kg 2.43.8 64 10-130ND
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 01/07/2022 12:48 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 29 of 49
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92577428
CC Loso Station
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
3487539MATRIX SPIKE SAMPLE:
MSSpike
Result
92576958001
Phenanthrene mg/kg 1.21.9 65 34-130ND
Phenol mg/kg 1.51.9 82 14-130ND
Pyrene mg/kg 1.31.9 69 31-130ND
Pyridine mg/kg 1.11.9 58 10-130ND
2,4,6-Tribromophenol (S)%53 18-130
2-Fluorobiphenyl (S)%45 19-130
2-Fluorophenol (S)%60 18-130
Nitrobenzene-d5 (S)%54 21-130
Phenol-d6 (S)%62 18-130
Terphenyl-d14 (S)%31 15-130
Parameter Units
Dup
Result
Max
RPD QualifiersRPDResult
92576958003
3487540SAMPLE DUPLICATE:
1,2,4-Trichlorobenzene mg/kg ND 30ND
1,2-Dichlorobenzene mg/kg ND 30ND
1,3-Dichlorobenzene mg/kg ND 30ND
1,4-Dichlorobenzene mg/kg ND 30ND
1-Methylnaphthalene mg/kg ND 30ND
2,2'-Oxybis(1-chloropropane)mg/kg ND 30ND
2,4,5-Trichlorophenol mg/kg ND 30ND
2,4,6-Trichlorophenol mg/kg ND 30ND
2,4-Dichlorophenol mg/kg ND 30ND
2,4-Dimethylphenol mg/kg ND 30ND
2,4-Dinitrophenol mg/kg ND v130ND
2,4-Dinitrotoluene mg/kg ND 30ND
2,6-Dinitrotoluene mg/kg ND 30ND
2-Chloronaphthalene mg/kg ND 30ND
2-Chlorophenol mg/kg ND 30ND
2-Methylnaphthalene mg/kg ND 30ND
2-Methylphenol(o-Cresol)mg/kg ND 30ND
2-Nitroaniline mg/kg ND 30ND
2-Nitrophenol mg/kg ND 30ND
3&4-Methylphenol(m&p Cresol)mg/kg ND 30ND
3,3'-Dichlorobenzidine mg/kg ND IL30ND
3-Nitroaniline mg/kg ND IL30ND
4,6-Dinitro-2-methylphenol mg/kg ND v130ND
4-Bromophenylphenyl ether mg/kg ND 30ND
4-Chloro-3-methylphenol mg/kg ND 30ND
4-Chloroaniline mg/kg ND 30ND
4-Chlorophenylphenyl ether mg/kg ND 30ND
4-Nitroaniline mg/kg ND 30ND
4-Nitrophenol mg/kg ND 30ND
Acenaphthene mg/kg ND 30ND
Acenaphthylene mg/kg ND 30ND
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 01/07/2022 12:48 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 30 of 49
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92577428
CC Loso Station
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
Dup
Result
Max
RPD QualifiersRPDResult
92576958003
3487540SAMPLE DUPLICATE:
Aniline mg/kg ND 30ND
Anthracene mg/kg ND 30ND
Benzo(a)anthracene mg/kg ND 30ND
Benzo(a)pyrene mg/kg ND 30ND
Benzo(b)fluoranthene mg/kg ND 30ND
Benzo(g,h,i)perylene mg/kg ND 30ND
Benzo(k)fluoranthene mg/kg ND 30ND
Benzoic Acid mg/kg ND 30ND
Benzyl alcohol mg/kg ND 30ND
bis(2-Chloroethoxy)methane mg/kg ND 30ND
bis(2-Chloroethyl) ether mg/kg ND 30ND
bis(2-Ethylhexyl)phthalate mg/kg ND 30ND
Butylbenzylphthalate mg/kg ND 30ND
Chrysene mg/kg ND 30ND
Di-n-butylphthalate mg/kg ND 30ND
Di-n-octylphthalate mg/kg ND 30ND
Dibenz(a,h)anthracene mg/kg ND 30ND
Dibenzofuran mg/kg ND 30ND
Diethylphthalate mg/kg ND 30ND
Dimethylphthalate mg/kg ND 30ND
Fluoranthene mg/kg ND 30ND
Fluorene mg/kg ND 30ND
Hexachloro-1,3-butadiene mg/kg ND v130ND
Hexachlorobenzene mg/kg ND 30ND
Hexachlorocyclopentadiene mg/kg ND 30ND
Hexachloroethane mg/kg ND 30ND
Indeno(1,2,3-cd)pyrene mg/kg ND 30ND
Isophorone mg/kg ND 30ND
N-Nitroso-di-n-propylamine mg/kg ND 30ND
N-Nitrosodimethylamine mg/kg ND 30ND
N-Nitrosodiphenylamine mg/kg ND 30ND
Naphthalene mg/kg ND 30ND
Nitrobenzene mg/kg ND 30ND
Pentachlorophenol mg/kg ND 30ND
Phenanthrene mg/kg ND 30ND
Phenol mg/kg ND 30ND
Pyrene mg/kg ND 30ND
Pyridine mg/kg ND 30ND
2,4,6-Tribromophenol (S)%6251
2-Fluorobiphenyl (S)%6646
2-Fluorophenol (S)%6252
Nitrobenzene-d5 (S)%6451
Phenol-d6 (S)%6153
Terphenyl-d14 (S)%4332
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 01/07/2022 12:48 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 31 of 49
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92577428
CC Loso Station
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
665791
SW-846
SW-846
Dry Weight/Percent Moisture
Laboratory:Pace Analytical Services - Charlotte
Associated Lab Samples:92577428001, 92577428002, 92577428003, 92577428004
Parameter Units
Dup
Result
Max
RPD QualifiersRPDResult
92577178001
3488084SAMPLE DUPLICATE:
Percent Moisture %38.2 N212538.5
Parameter Units
Dup
Result
Max
RPD QualifiersRPDResult
92577458002
3488085SAMPLE DUPLICATE:
Percent Moisture %21.3 N262522.6
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 01/07/2022 12:48 PM
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[phone]
Page 32 of 49
#=QL#
QUALIFIERS
Pace Project No.:
Project:
92577428
CC Loso Station
DEFINITIONS
DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot.
ND - Not Detected at or above adjusted reporting limit.
TNTC - Too Numerous To Count
J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL - Adjusted Method Detection Limit.
PQL - Practical Quantitation Limit.
RL - Reporting Limit - The lowest concentration value that meets project requirements for quantitative data with known precision and
bias for a specific analyte in a specific matrix.
S - Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is
a combined concentration.
Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable.
SG - Silica Gel - Clean-Up
U - Indicates the compound was analyzed for, but not detected.
Acid preservation may not be appropriate for 2 Chloroethylvinyl ether.
A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA
Method 8260.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
Reported results are not rounded until the final step prior to reporting. Therefore, calculated parameters that are typically reported as
"Total" may vary slightly from the sum of the reported component parameters.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TNI - The NELAC Institute.
ANALYTE QUALIFIERS
The recalculated concentration of the calibration standard(s) did not meet method acceptance criteria; this result should
be considered an estimated value.IK
This analyte exceeded secondary source verification criteria low for the initial calibration. The reported results should be
considered an estimated value.IL
Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.M1
The lab does not hold NELAC/TNI accreditation for this parameter but other accreditations/certifications may apply. A
complete list of accreditations/certifications is available upon request.N2
The continuing calibration verification was above the method acceptance limit. Any detection for the analyte in the
associated samples may have a high bias.v1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 01/07/2022 12:48 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
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#=CR#
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Project No.:
Project:
92577428
CC Loso Station
Lab ID Sample ID QC Batch Method QC Batch Analytical Method
Analytical
Batch
92577428001 665912 666023C-1 EPA 3050B EPA 6010D
92577428002 665912 666023C-2 EPA 3050B EPA 6010D
92577428001 666040 666168C-1 EPA 7471B EPA 7471B
92577428002 666040 666168C-2 EPA 7471B EPA 7471B
92577428001 665719 665876C-1 EPA 3546 EPA 8270E
92577428002 665719 665876C-2 EPA 3546 EPA 8270E
92577428003 665822 665830G-1 EPA 5035A/5030B EPA 8260D
92577428004 665822 665830G-2 EPA 5035A/5030B EPA 8260D
92577428001 665791C-1 SW-846
92577428002 665791C-2 SW-846
92577428003 665791G-1 SW-846
92577428004 665791G-2 SW-846
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 01/07/2022 12:48 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 34 of 49
Page 35 of 49
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The electronic signature above is the equivalent of a handwritten signature.
This report shall not be reproduced,except in its entirety,without the written approval of Pace Analytical Services,LLC.
Pace Analytical Services,LLC (formerly Shealy Environmental Services,Inc.)
106 Vantage Point Drive West Columbia,SC 29172
Tel:[phone] Fax:[phone] www.pacelabs.com
Report of Analysis
Pace Analytical Services,LLC
9800 Kincey Avenue
Suite 100
Huntersville,NC 28078
Attention:Angela M.Baioni
Project Name:CC Loso Station
Project Number:92577428
Lot Number:WL16058
Date Completed:12/28/2021
12/28/2021 3:07 PM
Approved and released by:
Project Manager I:Blaire M.Gagne
Page 1 of 12
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PACE ANALYTICAL SERVICES,LLC
SC DHEC No:32010001 NELAC No:E87653 NC DENR No:329 NC Field Parameters No:5639
Pace Analytical Services,LLC (formerly Shealy Environmetal Services,Inc.)
106 Vantage Point Drive West Columbia,SC 29172 [phone] Fax [phone] www.pacelabs.com
Case Narrative
Pace Analytical Services,LLC
Lot Number:WL16058
This Report of Analysis contains the analytical result(s)for the sample(s)listed on the Sample Summary
following this Case Narrative.The sample receiving date is documented in the header information
associated with each sample.
All results listed in this report relate only to the samples that are contained within this report.
Sample receipt,sample analysis,and data review have been performed in accordance with the most
current approved The NELAC Institute (TNI)standards,the Pace Analytical Services,LLC ("Pace")
Laboratory Quality Manual,standard operating procedures (SOPs),and Pace policies.Any exceptions to
the TNI standards,the Laboratory Quality Manual,SOPs or policies are qualified on the results page or
discussed below.
Pace is a TNI accredited laboratory;however,the following analyses are currently not listed on our TNI
scope of accreditation:
Biological Tissue:All,Non-Potable Water:SGT-HEM EPA 1664B,Silica EPA 200.7,Boron,Calcium,
Silicon,Strontium EPA 200.8,Bicarbonate,Carbonate,and Hydroxide Alkalinity SM 2320 B-2011,Fecal
Coliform SM 9221 C E-2006 &SM 9222D-2006,Strontium SW-846 6010D,VOC SM 6200 B-2011,
Drinking Water:VOC (excluding BTEX,MTBE,Naphthalene,&1,2-dichloroethane)EPA 524.2,Solid
Chemical Material:TOC Walkley-Black.
Where applicable,all soil sample results (including LOQ and DL if requested)are corrected for dry weight
unless flagged with a "W"qualifier.
If you have any questions regarding this report please contact the Pace Project Manager listed on the
cover page.
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PACE ANALYTICAL SERVICES, LLC
Sample Summary
Pace Analytical Services, LLC
Lot Number: WL16058

Sample Number Sample ID Matrix Date Sampled Date Received
001 12/10/2021 0930C-1 Solid 12/16/2021
002 12/10/2021 0940C-2 Solid 12/16/2021
(2 samples)
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.pacelabs.com
Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.)

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PACE ANALYTICAL SERVICES, LLC
Detection Summary
Pace Analytical Services, LLC
Lot Number: WL16058

Sample Sample ID Matrix Parameter Method Result Q Units Page
001 C-1 Solid Hexavalent Chromium 7199 0.32 J mg/kg 5
002 C-2 Solid Hexavalent Chromium 7199 1.4 mg/kg 6
(2 detections)
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.pacelabs.com
Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.)

Page 4 of 12
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Inorganic non-metals
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
Pace Analytical Services, LLC
C-1
WL16058-001
12/10/2021 0930
12/16/2021
Solid
% Solids:89.4 12/21/2021 0007
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
1 3060A (Hexavalent C) 7199 1 12/23/2021 1631 AAB 12/22/2021 1046 26440
AnalyticalCAS
Parameter Number Method Result Q LOQ Units Run DL
Hexavalent Chromium 18540-29-9 7199 0.32 J 1mg/kg0.221.1
J = Estimated result < LOQ and > DL_
LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%ND = Not detected at or above the DL N = Recovery is out of criteria
H = Out of holding time
Q = Surrogate failure
L = LCS/LCSD failure
S = MS/MSD failure
DL = Detection Limit
W = Reported on wet weight basis
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.pacelabs.com
Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.)

Page 5 of 12
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Inorganic non-metals
Description:Matrix:
Date Received:
Client:Laboratory ID:
Date Sampled:
Pace Analytical Services, LLC
C-2
WL16058-002
12/10/2021 0940
12/16/2021
Solid
% Solids:83.4 12/21/2021 0007
Run Prep Method Analytical Method Dilution Analysis Date Analyst Prep Date Batch
2 3060A (Hexavalent C) 7199 1 12/24/2021 1311 AAB 12/22/2021 1046 26440
AnalyticalCAS
Parameter Number Method Result Q LOQ Units Run DL
Hexavalent Chromium 18540-29-9 7199 1.4 2mg/kg0.241.2
J = Estimated result < LOQ and > DL_
LOQ = Limit of Quantitation B = Detected in the method blank E = Quantitation of compound exceeded the calibration range
P = The RPD between two GC columns exceeds 40%ND = Not detected at or above the DL N = Recovery is out of criteria
H = Out of holding time
Q = Surrogate failure
L = LCS/LCSD failure
S = MS/MSD failure
DL = Detection Limit
W = Reported on wet weight basis
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.pacelabs.com
Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.)

Page 6 of 12
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QC Summary
QC Data for Lot Number: WL16058
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.pacelabs.com
Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.)

Page 7 of 12
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Inorganic non-metals - MB
Batch:Prep Method:
Prep Date:
Sample ID:WQ26440-001
26440 3060A
12/22/2021 1046Analytical Method:7199
Matrix:Solid
Parameter Result Q LOQ DL Units Analysis DateDil
Hexavalent Chromium ND 12/23/2021 12381.0 0.20 mg/kg1
Note:Calculations are performed before rounding to avoid round-off errors in calculated results
LOQ = Limit of Quantitation ND = Not detected at or above the DL
J = Estimated result < LOQ and > DL
N = Recovery is out of criteria
P = The RPD between two GC columns exceeds 40%
+ = RPD is out of criteria
_DL = Detection Limit
* = RSD is out of criteria
QC Data for Lot Number: WL16058
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.pacelabs.com
Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.)

Page 8 of 12
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Inorganic non-metals - LCS
Batch:Prep Method:
Prep Date:
Sample ID:WQ26440-002
26440 3060A
12/22/2021 1046Analytical Method:7199
Matrix:Solid
Parameter
Result
Q % Rec
Spike
Amount
Analysis Date
%Rec
LimitDil(mg/kg)(mg/kg)
Hexavalent Chromium 9.4 12/23/2021 1251941080-1201
Note:Calculations are performed before rounding to avoid round-off errors in calculated results
LOQ = Limit of Quantitation ND = Not detected at or above the DL
J = Estimated result < LOQ and > DL
N = Recovery is out of criteria
P = The RPD between two GC columns exceeds 40%
+ = RPD is out of criteria
_DL = Detection Limit
* = RSD is out of criteria
QC Data for Lot Number: WL16058
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.pacelabs.com
Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.)

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Chain of Custody
and
Miscellaneous Documents
106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.pacelabs.com
Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.)

Page 10 of 12
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PACE ANALYTICAL SERVICES, LLC

106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.pacelabs.com
Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.)

Page 11 of 12
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PACE ANALYTICAL SERVICES, LLC

106 Vantage Point Drive West Columbia, SC 29172 [phone] Fax [phone] www.pacelabs.com
Pace Analytical Services, LLC (formerly Shealy Environmental Services, Inc.)

Page 12 of 12
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APPENDIX C
RISK CALCULATORS
Risk for Individual Pathways Output Form 1A
Version Date: June 2021
Basis: May 2021 EPA RSL Table
Site ID: CC Loso Station
Exposure Unit ID: Area 5
Receptor Pathway Carcinogenic
Risk Hazard Index Risk exceeded?
Soil 6.5E-06 1.2E-01 NO
Groundwater Use*NC NC NC
Soil 1.3E-06 8.4E-03 NO
Groundwater Use*NC NC NC
Construction Worker Soil NC NC NC
Soil NC NC NC
Surface Water*NC NC NC
Receptor Pathway Carcinogenic
Risk Hazard Index Risk exceeded?
Groundwater to Indoor Air NC NC NC
Soil Gas to Indoor Air NC NC NC
Indoor Air NC NC NC
Groundwater to Indoor Air NC NC NC
Soil Gas to Indoor Air NC NC NC
Indoor Air NC NC NC
Pathway Source
Source Soil NC
Source Groundwater NC
Source Soil NC
Source Groundwater NC
3. NM = Not Modeled
4. NC = Pathway not calculated
DIRECT CONTACT SOIL AND WATER CALCULATORS
Resident
Non-Residential Worker
Recreator/Trespasser
2. * = If concentrations in groundwater exceed the NC 2L Standards or IMAC, or concentrations in surface water exceed the
NC 2B Standards, appropriate remediation and/or institutional control measures will be necessary to be eligible for a risk-based
closure.
Surface Water Exceedence of 2B at Receptor?
Exceedence of 2B at Receptor?
VAPOR INTRUSION CALCULATORS
Resident
Non-Residential Worker
CONTAMINANT MIGRATION CALCULATORS
Target Receptor Concentrations Exceeded?
Groundwater Exceedence of 2L at Receptor?
Exceedence of 2L at Receptor?
1. If lead concentrations were entered in the exposure point concentration tables, see the individual calculator sheets for lead
concentrations in comparison to screening levels. Note that lead is not included in cumulative risk calculations.
Notes:
North Carolina DEQ Risk Calculator