WQ0006317_Monitoring - 11-2023_20231214

Monitoring Report Submittal
.....................................................
Permit Number#* WQ0006317
Name of Facility:* Colonial Pipeline Company - Greensboro Junction WWTF
Month: * November Year: * 2023
Report Information
Type* Upload Document*
GW-59 2023-12-12 GBJ 2023-11 WQ0006317 GW- 6.52MB
59.pdf
PDF Only
Please upload one PDF containing all applicable monitoring reports
(i.e., NDMR, NDAR-1, NDAR-2, NDMLR, GW-59).
Confirmation Email Address: * [e-mail]
Name of Submitter: * David Y. Reedy II
Signature:
Date of submittal: 12/14/2023
This will be filled in automatically
Initial Review
Reviewer: Wanda.Gerald

Is the project number correct?* WQ0006317
Is the monitoring report accepted?* Yes No
Regional Office* Winston-Salem
Reviewer: _anonymous
Review Date: 12/18/2023

Permit #: *
Name of Facility:*
Month: * November
Report Information
Type*
G W-59
WQ0006317
Colonial Pipeline Company - Greensboro Junction WWTF
Year:* 2023
Upload Document*
2023-12-12_GBJ_2023-11_WQ0006317_GW-59.pdf 6.45MB
PDF Only
Please upload one PDF containing all applicable monitoring reports
(i.e., NDMR, NDAR-1, NDAR-2, NDMLR, GW-59).
Confirmation Email Address:* [e-mail]
Name of Submitter: * David Y. Reedy II
Signature: *
Submittal Date: 12/1212023
Will be filled out automatically.

SUBMIT FORM ON YELLOW PAPER ONLY
• •
DEPARTMENT OF ENVIRONMENTAL QUALITY - DIV. OF WATER RESOURCES
GROUNDWATER QUALITY MONITORING:
INFORMATION PROCESSING UNIT
COMPLIANCE REPORT FORM
• •
1617 MAIL SERVICE CENTER, RALEIGH, NC 27699-1617
FACILITY INFORMATION Please Print Clearly or Type
PERMIT Number: Expiration Date: 1/31 /2025
Facility Name: Colonial Pipeline Company Greensboro Junction WWTF
Non -Discharge WQ0006317 UIC
Permit Name (if different):
NPDES Other
Facility Address: 411 Gallimore Dairy Road
TYPE OF PERMITTED OPERATION BEING MONITORED
Greensboro "`' NC 27409 County Guilford
❑ Lagoon ❑ Remediation: Infiltration Gallery
IN Spray Field ❑ Remediation:
Contact Person: Kyle Boyan
Telephone#: [phone]
❑ Rotary Distributor ❑ Land Application of Sludge
Well Location/Site Name: Wastewater Irrigation System No. of wells to be sampled: 3
❑ Water Source Heat Pump ❑ Other:
from Permit
SAMPLING INFORMATION
If WELL
WELL ID NUMBER (from Permit): 5
Date sample collected: 11/14/2023
FIELD ANALYSES:
WAS
Well Depth: 29.00 ft.
Well Diameter: 2 in.
pH 00400: 6.0 units Temp. 000lo: 16.3 °c
DRY at
Depth to Water Level 82546: 18.08 ft. below measuring point Screened Interval: ft. to
—
ft. Spec. Cond. 00094: 231 µMhos
time of
sampling,
Measuring Point is ft. above land surface
Relative M.P. Elevation: ft.
Odor 00085: None
check
Volume of water pumped/bailed before sampling: 5.0
gallons
Appearance Clear
here: El
Samples for metals were collected unfiltered: ❑■ YES
❑ NO and field acidified: ❑■ YES ❑ NO
LABORATORY INFORMATION
Date sample analyzed: 11/15/2023
Laboratory Name: Pace Laboratory
Certification No. 12
PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations.
COD 00335 mg/L
Nitrite (NO2) as N 00615
mg/L Pb - Lead 01051 ug/L
Coliform: MF Fecal 31616 <1.0 /100mL
Nitrate (NO3) as N 00620 1.9
mg/L Zn - Zinc 01092 mg/L
Coliform: IMF Total 31504 /100mL
Phosphorus: Total as P 00665 <0.05
mg/L
(Note: Use MPN method for highly turbid samples)
Orthophosphate 70507
mg/L Other (Specify Compounds and Concentration Units):
issolved Solids:Total 70300 142 mg/L
Al - Aluminum 01105
mg/L
pH (Lab) 00403 units
Ba - Barium 01007
ug/L
TOC 00680 mg/L
Ca - Calcium 00916
mg/L
Chloride 0094o 30.6 mg/L
Cd - Cadmium 01027
ug/L
Arsenic 01002 ug/L
Chromium: Total 01034
ug/L
Grease and Oils 00552 mg/L
Cu - Copper 01042
mg/L ORGANICS: (by GC, GC/MS, HPLC)
Phenol 32730 ug/L
Fe - Iron 01045
ug/L
(Specify test and method #. ATTACH LAB REPORT.)
Sulfate 00945 mg/L
Hg - Mercury 71900
ug/L
Lab Report Attached? ❑■ Yes (1) ❑ No (0)
pecific Conductance 00095 µMhos
K - Potassium 00937
mg/L VOC 7873 method # 8260D
Total Ammonia 00610 <0.10 mg/L
Mg - Magnesium 00927
mg/L method #
(Ammonia Nitrogen; NH, as N; Ammonia Nitrogen, Total)
Mn - Manganese 01055
ug/L
, method #
TKN as N 00625 mg/L
Ni - Nickel 01067
ug/L
method #
For Remediation Systems Only (Attach Lab Reports): Influent Total VOCs: mg/L Effluent Total VOCs: ni VOC Removal%
GW-59 Rev.06-07-2018

SUBMIT FORM ON YELLOW PAPER ONLY
• •
DEPARTMENT OF ENVIRONMENTAL QUALITY - DIV. OF WATER RESOURCES
GROUNDWATER QUALITY MONITORING:
INFORMATION PROCESSING UNIT
COMPLIANCE REPORT FORM
• •
1617 MAIL SERVICE CENTER, RALEIGH, NC 27699-1617
FACILITY INFORMATION Please Print Clearly or Type
PERMIT Number: Expiration Date: 1/31/2025
Facility Name: Colonial Pipeline Company Greensboro Junction WWTF
Non -Discharge WQ0006317 UIC
Permit Name (if different):
NPDES Other
Facility Address: 411 Gallimore Dairy Road
TYPE OF PERMITTED OPERATION BEING MONITORED
Greensboro ""'' NC 27409 County Guilford
❑ Lagoon ❑ Remediation: Infiltration Gallery
N Spray Field ❑ Remediation:
Contact Person: Kyle Boyan
Telephone#: [phone]
❑ Rotary Distributor ❑ Land Application of Sludge
Well Location/Site Name: Wastewater Irrigation System No. of wells to be sampled:
3
❑ Water Source Heat Pump ❑ Other:
from Permit
SAMPLING INFORMATION
If WELL
WELL ID NUMBER (from Permit): 7
Date sample collected: 11/14/2023
FIELD ANALYSES:
WAS
Well Depth: 27.6 ft.
Well Diameter: 2
in.
pH 00400: 6.2 units Temp. 000lo: 15.6 °C
DRY at
Depth to Water Level 82546: 17.99 ft. below measuring point Screened Interval:
ft. to —
ft. Spec. Cond. 00094: 101 µMhos
time of
sampling,
Measuring Point is ft. above land surface
Relative M.P. Elevation:
ft.
Odor 00085: None
check
Volume of water pumped/bailed before sampling: 5.0
gallons
Appearance Clear
here:❑
Samples for metals were collected unfiltered: ❑■ YES
❑ NO and field acidified: ❑■ YES
❑ NO
LABORATORY INFORMATION
Date sample analyzed: 7/15/2023
Laboratory Name: Pace Laboratory
Certification No. 12
PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations.
COD 00335 mg/L
Nitrite (NO2) as N 00615
mg/L Pb - Lead o1o51 ug/L
Coliform: MF Fecal 31616 <1 ,0 /100mL
Nitrate (NO3) as N 00620 0.58
mg/L Zn - Zinc 01092 mg/L
Coliform: MF Total 31504 /100mL
Phosphorus: Total as P 00665 0.26
mg/L
(Note: Use MPN method for highly turbid samples)
Orthophosphate 70507
mg/L Other (Specify Compounds and Concentration Units):
issolved Solids:Total 703oo 78.0 mg/L
Al -Aluminum 01105
mg/L
pH (Lab) 00403 units
Ba - Barium 01007
ug/L
TOC 00680 mg/L
Ca - Calcium 00916
mg/L
Chloride 0094o 2.3 mg/L
Cd - Cadmium 01027
ug/L
Arsenic 01002 ug/L
Chromium: Total 01034
ug/L
Grease and Oils 00552 mg/L
Cu - Copper 01042
mg/L ORGANICS: (by GC, GC/MS, HPLC)
Phenol 32730 ug/L
Fe - Iron 01045
ug/L
(Specify test and method #. ATTACH LAB REPORT.)
Sulfate 00945 mg/L
Hg - Mercury 71900
ug/L
Lab Report Attached? ❑■ Yes (1) ❑ No (0)
Specific Conductance 00095 ILMhos
K - Potassium 00937
mg/L VOC 7873 method # 8260D
Total Ammonia 00610 <0.10 mg/L
Mg - Magnesium 00927
mg/L method #
(Ammonia Nitrogen; NH,as N; Ammonia Nitrogen, Total)
Mn - Manganese 01055
ug/L
, method #
TKN as N 00625 mg/L
Ni - Nickel 01067
ug/L
method #
For Remediation Systems Only (Attach Lab Reports): Influent Total VOCs: mg/L Effluent Total VOCs: mg/L VOC Removal%
GW-59 Rev.06-07-2018

SUBMIT FORM ON YELLOW PAPER ONLY
DEPARTMENT OF ENVIRONMENTAL QUALITY - DIV: OF WATER RESOURCES
GROUNDWATER QUALITY MONITORING:
INFORMATION PROCESSING UNIT
COMPLIANCE REPORT FORM
1617 enAlL SERVICE CENTER, RALEIGH, Nc27sss-7617
FACILITY INFORMATION Please Print Clearly or Type
PERMIT Number: Expiration Date: 1/31/2025
Facility Name: Colonial Pipeline Company Greensboro Junction WWTF
Non -Discharge WQ0006317 UIC
Permit Name (if different):
NPDES Other
Facility Address: 411 Gallimore Dairy Road
TYPE OF PERMITTED OPERATION BEING MONITORED
Greensboro " `-' NC 27409
County Guilford
❑ Lagoon ❑ Remediation: Infiltration Gallery
"
0■ Spray Field ❑ Remediation:
Contact Person: Kyle Boyan
Telephone#: [phone]
❑ Rotary Distributor ❑ Land Application of Sludge
Well Location/Site Name: Wastewater Irrigation System No. of wells to be sampled: 3
❑ Water Source Heat Pump ❑ Other:
Tom Permit
SAMPLING INFORMATION
If WELL
WELL ID NUMBER (from Permit): 9
Date sample collected: 11/14/2023
FIELD ANALYSES:
WAS
Well Depth: 31.8 ft.
Well Diameter: 2 in.
pH 00400: 5.0 units Temp. 000lo: 18.2 °C
DRY at
Depth to Water Level 82546: 24.03 ft. below measurin
p g point Screened Interval: ft. to
_ft.
S pec. Cond. 00094: 47 µMhos
time of
sampling,
Measuring Point is ft. above land surface
Relative M.P. Elevation: ft.
Odor 00085: None
check
Volume of water pumped/bailed before sampling: 6
gallons
I Appearance Clear
here:❑
Samples for metals were collected unfiltered: 9 YES
❑ NO and field acidified: X YES ❑ NO
LABORATORY INFORMATION
Date sample analyzed: 3/25/2023
Laboratory Name: Pace Laboratory
Certification No. 12
PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations.
COD 00335 mg/L
Nitrite (NO2) as N 00615
mg/L Pb - Lead 01051 ug/L
Coliform: MF Fecal 31616 <1 .0 /100mL
Nitrate (NO3) as N 00620 1.1
mg/L Zn - Zinc 01092 mg/L
Coliform: MF Total 31504 /100mL
Phosphorus: Total as P 00665 0.05
mg/L
(Note: Use MPN method for highly turbid samples)
Orthophosphate 70507
mg/L Other (Specify Compounds and Concentration Units):
issolved Solids:Total 7030o 33 mg/L
Al -Aluminum 01105
mg/L
pH (Lab) 00403 units
Ba - Barium 01007
ug/L
TOC 00680 mg/L
Ca - Calcium 00916
mg/L
Chloride 0094o 4.2 mg/L
Cd - Cadmium 01027
ug/L
Arsenic 01002 ug/L
Chromium: Total 01034
ug/L
Grease and Oils 00552 mg/L
Cu - Copper 01042
mg/L ORGANICS: (by GC, GC/MS, HPLC)
Phenol 32730 ug/L
Fe - Iron 01045
ug/L (Specify test and method #. ATTACH LAB REPORT.)
Sulfate 00945 mg/L
Hg - Mercury 71900
ug/L Lab Report Attached? IN1 Yes (1) ❑ No (0)
Specific Conductance 00095 EtMhos
K - Potassium 00937
mg/L VOC 7873 method # 8260D
Total Ammonia 00610 <0.10 mg/L
Mg - Magnesium 00927
mg/L method #
(Ammonia Nitrogen; NH3asN; Ammonia Nitrogen, Total)
Mn - Manganese 01055
ug/L , method #
TKN as N 00625 mg/L
Ni - Nickel 01067
ug/L method #
For Remediation Systems Only (Attach Lab Reports): Influent Total VOCs: mg/L Effluent Total VOCs: mg/L VUG Kemoval /o
Kyle Boyan - Operations Manager
Permittee (or Authorized Aqent) Name and Title -Please print or type Signature of Peyttee (or
GW-59 Rev.06-07-2018

GW-59A COMPLIANCE REPORT FORM Permit # W00006317
(Submit one each monitoring period with GW-59 farms.)
1
Enter date monitoring results were due. December 31 2023 Will this monitoring report(GIN-59 and GW-59A
YES
NO
be submitted after the established due date?
Z
Was any required information missing on the GW-59 report forms?
YES I
NO
IF the answer to question I or 2 is "YES", list in the space provided below the well identification number(s) and explain
the problems encountered in obtaining the required information.
3
Are any of the monitor wells in need of repair or maintenance (damaged casing, unlocked or missing cap, missing identification
YES
NO
plate, area overgrown, etc.)? If the answer is "Yes ", contact the Regional Office for guidance.
4
Are any monitored constituents equal to or above the established standards?
YES
NO
If the answer to question 4 is "NO', skip to section 8.
If the answer to question 4 is "YES" list the affected wells individually with constituent(s) and concentration(s)
exceeding standards in the space provided below: pH for all monitor wells sampled was below the range of 6.5 - 8.5
SU.
5
For the constituents identified in question 4 above, have standards been exceeded previously for the same
YES
NO
constituent(s) in the same well(s) in the last two years?
If the answer to question 5 is "NO" skip to section 8.
If the answer to question 5 is "YES", list in the space provided below, each well with constituent(s) exceeding
standards, concentration(s) reported, and sample collection date for each occurrence (for the last two years).
All MW's had a pH less than 6.5 SU in March 2022, July 2022, November 202Z March 2023 (except MW-5 and MW-
6), and July 2023.
6
Are the monitoring wells listed in section 5 located at or beyond the review boundary?
YES
NO
If the answer is "YES", a groundwater quality problem may be occurring. CONTACT THE REGIONAL OFFICE
IMMEDIATELY FOR GUIDANCE. If the answer is "NO", monitoring wells may be improperly located; contact the
Regional Office.
7
Is the permittee implementing previously approved actions required by the Division involving this groundwater
YES I
NO
quality problem?
If the answer to question 7 is 'YES", describe those actions in the space provided below.
If the answer to question 7 is "NO" contact the Re Tonal Office within 90 da • an evaluation may b
required to determine the impact the waste disposal system is having at the review and compliance
boundaries surrounding this facility, Failure to do so may subject the perinittee to a Notice of Violation
fines and/or penalties.
8
The person completing this portion (GW-59A) of the monitoring report should sign below and submit this form
with GW-59 forms for required wells to the address provided at the top of the current G W-59 form.
I hereby acknowledge that the above information was evaluated and the information submitted in this report
(Compliance Report GW-59A) is true and complete to the best of my knowledge.
Signature of Perm ee (or Authorized Agent) Date

Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
November 26, 2023
Michael Pfeifer
S&ME
3201 Spring Forest Road
Raleigh, NC 27616
RE: Project: CPC - Greensboro Junction
Pace Project No.: 92698561
Dear Michael Pfeifer:
Enclosed are the analytical results for sample(s) received by the laboratory on November 14, 2023. 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
• Pace Analytical Services - Eden
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Angela Baioni
[e-mail]
612-473-6801
Project Manager
Enclosures
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 1 of 37

ace
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NC 28078
[phone]
Project: CPC - Greensboro Junction
Pace Project No.: 92698561
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
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
Pace Analytical Services Eden
205 East Meadow Road Suite A, Eden, NC 27288
North Carolina Drinking Water Certification #: 37738
CERTIFICATIONS
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
South Carolina Laboratory ID: 99030
South Carolina Certification #: 99030001
Virginia/VELAP Certification #: 460222
North Carolina Wastewater Certification #: 633
Virginia/VELAP Certification M 460025
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 2 of 37

Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
SAMPLE ANALYTE COUNT
Project:
Pace Project No.:
CPC - Greensboro Junction
92698561
Analytes
Lab ID
Sample ID
Method
Analysts
Reported
Laboratory
92698561001
Effluent
SM 2540C-2015
VLG
1
PASI-E
SM 2540D-2015
LRB
1
PASI-E
EPA 353.2 Rev 2.0 1993
AED
2
PASI-E
SM 521OB-2016
LRB
1
PASI-E
SM 9222D-2015
DAW
1
PASI-E
EPA 1664E
DVR
1
PASI-C
EPA 200.7 Rev 4.4 1994
D661
3
PASI-A
EPA 601 OD
DMN
1
PASI-A
EPA 8260D
JJK
63
PASI-C
TKN+NO3+NO2 Calculation
KDF1
1
PASI-A
EPA 350.1 Rev 2.0 1993
ARJ
1
PASI-A
EPA 351.2 Rev 2.0 1993
MFO
1
PASI-A
EPA 353.2 Rev 2.0 1993
NCF
1
PASI-A
EPA 365.1 Rev 2.0 1993
Zip
1
PASI-A
SM 4500-CI-E-2011
Zip
1
PASI-A
92698561002
MW-5
SM 2540C-2015
VLG
1
PASI-E
EPA 353.2 Rev 2.0 1993
AED
1
PASI-E
SM 9222D-2015
DAW
1
PASI-E
EPA 8260D
JJK
63
PASI-C
EPA 350.1 Rev 2.0 1993
ARJ
1
PASI-A
EPA 365.1 Rev 2.0 1993
Zip
1
PASI-A
SM 4500-CI-E-2011
Zip
1
PASI-A
92698561003
MW-7
SM 2540C-2015
VLG
1
PASI-E
EPA 353.2 Rev 2.0 1993
AED
1
PASI-E
SM 9222D-2015
DAW
1
PASI-E
EPA 8260D
JJK
63
PASI-C
EPA 350.1 Rev 2.0 1993
ARJ
1
PASI-A
EPA 365.1 Rev 2.0 1993
Zip
1
PASI-A
SM 4500-CI-E-2011
Zip
1
PASI-A
92698561004
MW-9
SM 2540C-2015
VLG
1
PASI-E
EPA 353.2 Rev 2.0 1993
AED
1
PASI-E
SM 9222D-2015
DAW
1
PASI-E
EPA 8260D
JJK
63
PASI-C
EPA 350.1 Rev 2.0 1993
ARJ
1
PASI-A
EPA 365.1 Rev 2.0 1993
Zip
1
PASI-A
SM 4500-CI-E-2011
Zip
1
PASI-A
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 3 of 37

SAMPLE ANALYTE COUNT
Project: CPC - Greensboro Junction
Pace Project No.: 92698561
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Analytes
Lab ID Sample ID Method Analysts Reported Laboratory
PASI-A = Pace Analytical Services - Asheville
PASI-C = Pace Analytical Services - Charlotte
PASI-E = Pace Analytical Services - Eden
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 4 of 37

Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: CPC - Greensboro Junction
Pace Project No.: 92698561
Sample: Effluent Lab ID: 92698561001 Collected: 11/14/23 13:15 Received: 11/14/23 15:14 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
2540C Total Dissolved Solids
Analytical Method: SM 2540C-2015
Pace Analytical Services - Eden
Total Dissolved Solids
2940 mg/L
250
1
11/15/23 12:09
2540D Total Suspended Solids
Analytical Method: SM 2540D-2015
Pace Analytical Services - Eden
Total Suspended Solids
1060 mg/L
250
1
11/15/23 10:33
353.2 NO2/NO3 unpres EDN
Analytical Method: EPA 353.2 Rev 2.0 1993
Pace Analytical Services - Eden
Nitrogen, Nitrate
<0.040 mg/L
0.040
1
11/15/23 09:13
14797-55-8
Nitrogen, Nitrite
0.95 mg/L
0.040
1
11/15/23 09:13
14797-65-0
5210B BOD, 5 day EDN
Analytical Method: SM 521OB-2016 Preparation
Method:
SM 521OB-2016
Pace Analytical Services - Eden
BOD, 5 day
312 mg/L
2.0
1
11/15/23 15:49 11/20/23 14:03
MBIO 9222D Fecal Coliform EDN
Analytical Method: SM 9222D-2015 Preparation
Method: SM 9222D-2015
Pace Analytical Services - Eden
Fecal Coliforms
<1.0 CFU/100 mL
1.0
1
11/14/23 19:10 11/15/23 17:15
HEM, Oil and Grease
Analytical Method: EPA 1664E
Pace Analytical Services - Charlotte
Oil and Grease
10.5 mg/L
5.0
1
11/18/23 11:15
200.7 MET ICP
Analytical Method: EPA 200.7 Rev 4.4 1994 Preparation
Method: EPA 200.7 Rev 4.4 1994
Pace Analytical Services -Asheville
Calcium
4660 ug/L
200
2
11/16/2312:30 11/20/2311:19
7440-70-2
Magnesium
7100 ug/L
200
2
11/16/2312:30 11/20/2311:19
7439-95-4
Sodium
556000 ug/L
50000
10
11/16/2312:30 11/21/2312:56
7440-23-5 M1
Sodium Adsorption Ratio, SAR
Analytical Method: EPA 6010D
Pace Analytical Services -Asheville
Sodium Adsorption Ratio
37.9 meq/L
1
11/22/23 15:23
N2
8260D MSV Low Level
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
Acetone
132 ug/L
25.0
1
11/16/23 23:20
67-64-1
Benzene
<1.0 ug/L
1.0
1
11/16/23 23:20
71-43-2
Bromobenzene
<1.0 ug/L
1.0
1
11/16/23 23:20
108-86-1
Bromochloromethane
<1.0 ug/L
1.0
1
11/16/23 23:20
74-97-5
Bromodichloromethane
<1.0 ug/L
1.0
1
11/16/23 23:20
75-27-4
Bromoform
<1.0 ug/L
1.0
1
11/16/23 23:20
75-25-2
Bromomethane
<2.0 ug/L
2.0
1
11/16/23 23:20
74-83-9 v2
2-Butanone (MEK)
60.8 ug/L
5.0
1
11/16/23 23:20
78-93-3
Carbon tetrachloride
<1.0 ug/L
1.0
1
11/16/23 23:20
56-23-5
Chlorobenzene
<1.0 ug/L
1.0
1
11/16/23 23:20
108-90-7
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 11 /26/2023 08:14 AM without the written consent of Pace Analytical Services, LLC. Page 5 of 37

Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: CPC - Greensboro Junction
Pace Project No.: 92698561
Sample: Effluent
Lab ID: 92698561001 Collected:
11/14/23
13:15
Received: 11/14/23 15:14 Matrix: Water
Parameters
Results
Units Report Limit
DF
Prepared Analyzed
CAS No. Qual
8260D MSV Low Level
Analytical Method:
EPA 8260D
Pace Analytical
Services - Charlotte
Chloroethane
<1.0
ug/L
1.0
1
11/16/23 23:20
75-00-3
Chloroform
<1.0
ug/L
1.0
1
11/16/23 23:20
67-66-3
Chloromethane
<1.0
ug/L
1.0
1
11/16/23 23:20
74-87-3 v2
2-Chlorotoluene
<1.0
ug/L
1.0
1
11/16/23 23:20
95-49-8
4-Chlorotoluene
<1.0
ug/L
1.0
1
11/16/23 23:20
106-43-4
1,2-Dibromo-3-chloropropane
<2.0
ug/L
2.0
1
11/16/23 23:20
96-12-8
Dibromochloromethane
<1.0
ug/L
1.0
1
11/16/23 23:20
124-48-1
1,2-Dibromoethane (EDB)
<1.0
ug/L
1.0
1
11/16/23 23:20
106-93-4
Dibromomethane
<1.0
ug/L
1.0
1
11/16/23 23:20
74-95-3
1,2-Dichlorobenzene
<1.0
ug/L
1.0
1
11/16/23 23:20
95-50-1
1,3-Dichlorobenzene
<1.0
ug/L
1.0
1
11/16/23 23:20
541-73-1
1,4-Dichlorobenzene
<1.0
ug/L
1.0
1
11/16/23 23:20
106-46-7
Dichlorodifluoromethane
<1.0
ug/L
1.0
1
11/16/23 23:20
75-71-8
1,1-Dichloroethane
<1.0
ug/L
1.0
1
11/16/23 23:20
75-34-3
1,2-Dichloroethane
<1.0
ug/L
1.0
1
11/16/23 23:20
107-06-2
1,1-Dichloroethene
<1.0
ug/L
1.0
1
11/16/23 23:20
75-35-4
cis-1,2-Dichloroethene
<1.0
ug/L
1.0
1
11/16/23 23:20
156-59-2
trans-1,2-Dichloroethene
<1.0
ug/L
1.0
1
11/16/23 23:20
156-60-5
1,2-Dichloropropane
<1.0
ug/L
1.0
1
11/16/23 23:20
78-87-5
1,3-Dichloropropane
<1.0
ug/L
1.0
1
11/16/23 23:20
142-28-9
2,2-Dichloropropane
<1.0
ug/L
1.0
1
11/16/23 23:20
594-20-7
1,1-Dichloropropene
<1.0
ug/L
1.0
1
11/16/23 23:20
563-58-6
cis-1,3-Dichloropropene
<1.0
ug/L
1.0
1
11/16/23 23:20
10061-01-5
trans- 1,3-Dichloropropene
<1.0
ug/L
1.0
1
11/16/23 23:20
10061-02-6
Diisopropyl ether
<1.0
ug/L
1.0
1
11/16/23 23:20
108-20-3
Ethylbenzene
<1.0
ug/L
1.0
1
11/16/23 23:20
100-41-4
Hexachloro-1,3-butadiene
<2.0
ug/L
2.0
1
11/16/23 23:20
87-68-3
2-Hexanone
8.6
ug/L
5.0
1
11/16/23 23:20
591-78-6
p-Isopropyltoluene
<1.0
ug/L
1.0
1
11/16/23 23:20
99-87-6
Methylene Chloride
<5.0
ug/L
5.0
1
11/16/23 23:20
75-09-2
4-Methyl-2-pentanone (MIBK)
6.8
ug/L
5.0
1
11/16/23 23:20
108-10-1
Methyl-tert-butyl ether
<1.0
ug/L
1.0
1
11/16/23 23:20
1634-04-4
Naphthalene
<1.0
ug/L
1.0
1
11/16/23 23:20
91-20-3
Styrene
<1.0
ug/L
1.0
1
11/16/23 23:20
100-42-5
1,1,1,2-Tetrachloroethane
<1.0
ug/L
1.0
1
11/16/23 23:20
630-20-6
1,1,2,2-Tetrachloroethane
<1.0
ug/L
1.0
1
11/16/23 23:20
79-34-5
Tetrachloroethene
<1.0
ug/L
1.0
1
11/16/23 23:20
127-18-4
Toluene
<1.0
ug/L
1.0
1
11/16/23 23:20
108-88-3
1,2,3-Trichlorobenzene
<1.0
ug/L
1.0
1
11/16/23 23:20
87-61-6
1,2,4-Trichlorobenzene
<1.0
ug/L
1.0
1
11/16/23 23:20
120-82-1
1,1,1-Trichloroethane
<1.0
ug/L
1.0
1
11/16/23 23:20
71-55-6
1,1,2-Trichloroethane
<1.0
ug/L
1.0
1
11/16/23 23:20
79-00-5
Trichloroethene
<1.0
ug/L
1.0
1
11/16/23 23:20
79-01-6
Trichlorofluoromethane
<1.0
ug/L
1.0
1
11/16/23 23:20
75-69-4
1,2,3-Trichloropropane
<1.0
ug/L
1.0
1
11/16/23 23:20
96-18-4
Vinyl acetate
<2.0
ug/L
2.0
1
11/16/23 23:20
108-05-4
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 11 /26/2023 08:14 AM without the written consent of Pace Analytical Services, LLC. Page 6 of 37

ANALYTICAL RESULTS
Project: CPC - Greensboro Junction
Pace Project No.: 92698561
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Sample: Effluent Lab ID: 92698561001 Collected: 11/14/23 13:15 Received: 11/14/23 15:14 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level
Vinyl chloride
Xylene (Total)
m&p-Xylene
o-Xylene
Surrogates
4-Bromofluorobenzene (S)
1,2-Dichloroethane-d4 (S)
Toluene-d8 (S)
Total Nitrogen Calculation
Total Nitrogen
350.1 Ammonia
Nitrogen, Ammonia
351.2 Total Kjeldahl Nitrogen
Nitrogen, Kjeldahl, Total
353.2 Nitrogen, NO2/NO3 pres.
Nitrogen, NO2 plus NO3
365.1 Phosphorus, Total
Phosphorus
4500 Chloride
Chloride
Date: 11/26/2023 08:14 AM
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
<1.0 ug/L 1.0
1
11/16/23 23:20
75-01-4
<1.0 ug/L 1.0
1
11/16/23 23:20
1330-20-7
<2.0 ug/L 2.0
1
11/16/23 23:20
179601-23-1
<1.0 ug/L 1.0
1
11/16/23 23:20
95-47-6
98 % 70-130
1
11/16/23 23:20
460-00-4
94 % 70-130
1
11/16/23 23:20
17060-07-0
106 % 70-130
1
11/16/23 23:20
2037-26-5
Analytical Method: TKN+NO3+NO2 Calculation
Pace Analytical Services -Asheville
74.8 mg/L 0.040
1
11/21/2313:35
Analytical Method: EPA 350.1 Rev 2.0 1993
Pace Analytical Services -Asheville
130 mg/L 2.5
25
11/22/2312:09
7664-41-7
Analytical Method: EPA 351.2 Rev 2.0 1993 Preparation
Method: EPA 351.2 Rev 2.0 1993
Pace Analytical Services -Asheville
74.4 mg/L 5.0
1
11/20/23 23:28 11/21/23 06:25
7727-37-9
Analytical Method: EPA 353.2 Rev 2.0 1993
Pace Analytical Services -Asheville
0.34 mg/L 0.040
1
11/18/23 02:04
Analytical Method: EPA 365.1 Rev 2.0 1993 Preparation
Method: EPA 365.1 Rev 2.0 1993
Pace Analytical Services -Asheville
0.70 mg/L 0.050
1
11/21/23 09:01 11/21/23 16:37
7723-14-0
Analytical Method: SM 4500-CI-E-2011
Pace Analytical Services -Asheville
428 mg/L 20.0
20
11/21/2313:40
16887-00-6
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 7 of 37

Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
ANALYTICAL RESULTS
Project: CPC - Greensboro Junction
Pace Project No.: 92698561
Sample: MW-5 Lab ID: 92698561002 Collected: 11/14/23 14:15 Received: 11/14/23 15:14 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
2540C Total Dissolved Solids
Analytical Method: SM 2540C-2015
Pace Analytical Services - Eden
Total Dissolved Solids
142 mg/L
25.0
1
11/15/23 12:09
353.2 NO2/NO3 unpres EDN
Analytical Method: EPA 353.2 Rev 2.0
1993
Pace Analytical Services - Eden
Nitrogen, Nitrate
1.9 mg/L
0.040
1
11/15/23 09:20
14797-55-8
MBIO 9222D Fecal Coliform EDN
Analytical Method: SM 9222D-2015 Preparation Method:
SM 9222D-2015
Pace Analytical Services - Eden
Fecal Coliforms
<1.0 CFU/100 mL
1.0
1
11/14/23 19:10 11/15/23 17:15
8260D MSV Low Level
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
Acetone
<25.0 ug/L
25.0
1
11/16/23 22:26
67-64-1
Benzene
<1.0 ug/L
1.0
1
11/16/23 22:26
71-43-2
Bromobenzene
<1.0 ug/L
1.0
1
11/16/23 22:26
108-86-1
Bromochloromethane
<1.0 ug/L
1.0
1
11/16/23 22:26
74-97-5
Bromodichloromethane
<1.0 ug/L
1.0
1
11/16/23 22:26
75-27-4
Bromoform
<1.0 ug/L
1.0
1
11/16/23 22:26
75-25-2
Bromomethane
<2.0 ug/L
2.0
1
11/16/23 22:26
74-83-9 v2
2-Butanone (MEK)
<5.0 ug/L
5.0
1
11/16/23 22:26
78-93-3
Carbon tetrachloride
<1.0 ug/L
1.0
1
11/16/23 22:26
56-23-5
Chlorobenzene
<1.0 ug/L
1.0
1
11/16/23 22:26
108-90-7
Chloroethane
<1.0 ug/L
1.0
1
11/16/23 22:26
75-00-3
Chloroform
<1.0 ug/L
1.0
1
11/16/23 22:26
67-66-3
Chloromethane
<1.0 ug/L
1.0
1
11/16/23 22:26
74-87-3 v2
2-Chlorotoluene
<1.0 ug/L
1.0
1
11/16/23 22:26
95-49-8
4-Chlorotoluene
<1.0 ug/L
1.0
1
11/16/23 22:26
106-43-4
1,2-Dibromo-3-chloropropane
<2.0 ug/L
2.0
1
11/16/23 22:26
96-12-8
Dibromochloromethane
<1.0 ug/L
1.0
1
11/16/23 22:26
124-48-1
1,2-Dibromoethane (EDB)
<1.0 ug/L
1.0
1
11/16/23 22:26
106-93-4
Dibromomethane
<1.0 ug/L
1.0
1
11/16/23 22:26
74-95-3
1,2-Dichlorobenzene
<1.0 ug/L
1.0
1
11/16/23 22:26
95-50-1
1,3-Dichlorobenzene
<1.0 ug/L
1.0
1
11/16/23 22:26
541-73-1
1,4-Dichlorobenzene
<1.0 ug/L
1.0
1
11/16/23 22:26
106-46-7
Dichlorodifluoromethane
<1.0 ug/L
1.0
1
11/16/23 22:26
75-71-8
1,1-Dichloroethane
<1.0 ug/L
1.0
1
11/16/23 22:26
75-34-3
1,2-Dichloroethane
<1.0 ug/L
1.0
1
11/16/23 22:26
107-06-2
1,1-Dichloroethene
<1.0 ug/L
1.0
1
11/16/23 22:26
75-35-4
cis-1,2-Dichloroethene
<1.0 ug/L
1.0
1
11/16/23 22:26
156-59-2
trans-1,2-Dichloroethene
<1.0 ug/L
1.0
1
11/16/23 22:26
156-60-5
1,2-Dichloropropane
<1.0 ug/L
1.0
1
11/16/23 22:26
78-87-5
1,3-Dichloropropane
<1.0 ug/L
1.0
1
11/16/23 22:26
142-28-9
2,2-Dichloropropane
<1.0 ug/L
1.0
1
11/16/23 22:26
594-20-7
1,1-Dichloropropene
<1.0 ug/L
1.0
1
11/16/23 22:26
563-58-6
cis-1,3-Dichloropropene
<1.0 ug/L
1.0
1
11/16/23 22:26
10061-01-5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 11 /26/2023 08:14 AM without the written consent of Pace Analytical Services, LLC. Page 8 of 37

ANALYTICAL RESULTS
Project: CPC - Greensboro Junction
Pace Project No.: 92698561
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Sample: MW-5 Lab ID: 92698561002 Collected: 11/14/23 14:15 Received: 11/14/23 15:14 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
trans- 1,3-Dichloropropene
<1.0 ug/L
1.0
1
11/16/23 22:26
10061-02-6
Diisopropyl ether
<1.0 ug/L
1.0
1
11/16/23 22:26
108-20-3
Ethylbenzene
<1.0 ug/L
1.0
1
11/16/23 22:26
100-41-4
Hexachloro-1,3-butadiene
<2.0 ug/L
2.0
1
11/16/23 22:26
87-68-3
2-Hexanone
<5.0 ug/L
5.0
1
11/16/23 22:26
591-78-6
p-Isopropyltoluene
<1.0 ug/L
1.0
1
11/16/23 22:26
99-87-6
Methylene Chloride
<5.0 ug/L
5.0
1
11/16/23 22:26
75-09-2
4-Methyl-2-pentanone (MIBK)
<5.0 ug/L
5.0
1
11/16/23 22:26
108-10-1
Methyl-tert-butyl ether
<1.0 ug/L
1.0
1
11/16/23 22:26
1634-04-4
Naphthalene
<1.0 ug/L
1.0
1
11/16/23 22:26
91-20-3
Styrene
<1.0 ug/L
1.0
1
11/16/23 22:26
100-42-5
1,1,1,2-Tetrachloroethane
<1.0 ug/L
1.0
1
11/16/23 22:26
630-20-6
1,1,2,2-Tetrachloroethane
<1.0 ug/L
1.0
1
11/16/23 22:26
79-34-5
Tetrachloroethene
<1.0 ug/L
1.0
1
11/16/23 22:26
127-18-4
Toluene
<1.0 ug/L
1.0
1
11/16/23 22:26
108-88-3
1,2,3-Trichlorobenzene
<1.0 ug/L
1.0
1
11/16/23 22:26
87-61-6
1,2,4-Trichlorobenzene
<1.0 ug/L
1.0
1
11/16/23 22:26
120-82-1
1,1,1-Trichloroethane
<1.0 ug/L
1.0
1
11/16/23 22:26
71-55-6
1,1,2-Trichloroethane
<1.0 ug/L
1.0
1
11/16/23 22:26
79-00-5
Trichloroethene
<1.0 ug/L
1.0
1
11/16/23 22:26
79-01-6
Trichlorofluoromethane
<1.0 ug/L
1.0
1
11/16/23 22:26
75-69-4
1,2,3-Trichloropropane
<1.0 ug/L
1.0
1
11/16/23 22:26
96-18-4
Vinyl acetate
<2.0 ug/L
2.0
1
11/16/23 22:26
108-05-4
Vinyl chloride
<1.0 ug/L
1.0
1
11/16/23 22:26
75-01-4
Xylene (Total)
<1.0 ug/L
1.0
1
11/16/23 22:26
1330-20-7
m&p-Xylene
<2.0 ug/L
2.0
1
11/16/23 22:26
179601-23-1
o-Xylene
<1.0 ug/L
1.0
1
11/16/23 22:26
95-47-6
Surrogates
4-Bromofluorobenzene (S)
98 %
70-130
1
11/16/23 22:26
460-00-4
1,2-Dichloroethane-d4 (S)
98 %
70-130
1
11/16/23 22:26
17060-07-0
Toluene-d8(S)
106 %
70-130
1
11/16/23 22:26
2037-26-5
350.1 Ammonia
Analytical Method: EPA 350.1 Rev 2.0 1993
Pace Analytical Services -Asheville
Nitrogen, Ammonia
<0.10 mg/L
0.10
1
11/22/23 12:10
7664-41-7
365.1 Phosphorus, Total
Analytical Method: EPA 365.1 Rev 2.0 1993 Preparation Method: EPA 365.1 Rev 2.0 1993
Pace Analytical Services -Asheville
Phosphorus
<0.050 mg/L
0.050
1
11/21/23 09:01 11/21/23 16:37
7723-14-0
4500 Chloride
Analytical Method: SM 4500-CI-E-2011
Pace Analytical Services -Asheville
Chloride
30.6 mg/L
1.0
1
11/21/2312:51
16887-00-6
Date: 11/26/2023 08:14 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 9 of 37

ANALYTICAL RESULTS
Project: CPC - Greensboro Junction
Pace Project No.: 92698561
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Sample: MW-7 Lab ID: 92698561003 Collected: 11/14/23 14:45 Received: 11/14/23 15:14 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
2540C Total Dissolved Solids
Analytical Method: SM 2540C-2015
Pace Analytical Services - Eden
Total Dissolved Solids
78.0 mg/L
25.0
1
11/15/23 12:09
353.2 NO2/NO3 unpres EDN
Analytical Method: EPA 353.2 Rev 2.0
1993
Pace Analytical Services - Eden
Nitrogen, Nitrate
0.58 mg/L
0.040
1
11/15/23 09:21
14797-55-8
MBIO 9222D Fecal Coliform EDN
Analytical Method: SM 9222D-2015 Preparation Method:
SM 9222D-2015
Pace Analytical Services - Eden
Fecal Coliforms
<1.0 CFU/100 mL
1.0
1
11/14/23 19:10 11/15/23 17:15
8260D MSV Low Level
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
Acetone
<25.0 ug/L
25.0
1
11/16/23 22:44
67-64-1
Benzene
<1.0 ug/L
1.0
1
11/16/23 22:44
71-43-2
Bromobenzene
<1.0 ug/L
1.0
1
11/16/23 22:44
108-86-1
Bromochloromethane
<1.0 ug/L
1.0
1
11/16/23 22:44
74-97-5
Bromodichloromethane
<1.0 ug/L
1.0
1
11/16/23 22:44
75-27-4
Bromoform
<1.0 ug/L
1.0
1
11/16/23 22:44
75-25-2
Bromomethane
<2.0 ug/L
2.0
1
11/16/23 22:44
74-83-9
2-Butanone (MEK)
<5.0 ug/L
5.0
1
11/16/23 22:44
78-93-3
Carbon tetrachloride
<1.0 ug/L
1.0
1
11/16/23 22:44
56-23-5
Chlorobenzene
<1.0 ug/L
1.0
1
11/16/23 22:44
108-90-7
Chloroethane
<1.0 ug/L
1.0
1
11/16/23 22:44
75-00-3
Chloroform
<1.0 ug/L
1.0
1
11/16/23 22:44
67-66-3
Chloromethane
<1.0 ug/L
1.0
1
11/16/23 22:44
74-87-3
2-Chlorotoluene
<1.0 ug/L
1.0
1
11/16/23 22:44
95-49-8
4-Chlorotoluene
<1.0 ug/L
1.0
1
11/16/23 22:44
106-43-4
1,2-Dibromo-3-chloropropane
<2.0 ug/L
2.0
1
11/16/23 22:44
96-12-8
Dibromochloromethane
<1.0 ug/L
1.0
1
11/16/23 22:44
124-48-1
1,2-Dibromoethane (EDB)
<1.0 ug/L
1.0
1
11/16/23 22:44
106-93-4
Dibromomethane
<1.0 ug/L
1.0
1
11/16/23 22:44
74-95-3
1,2-Dichlorobenzene
<1.0 ug/L
1.0
1
11/16/23 22:44
95-50-1
1,3-Dichlorobenzene
<1.0 ug/L
1.0
1
11/16/23 22:44
541-73-1
1,4-Dichlorobenzene
<1.0 ug/L
1.0
1
11/16/23 22:44
106-46-7
Dichlorodifluoromethane
<1.0 ug/L
1.0
1
11/16/23 22:44
75-71-8
1,1-Dichloroethane
<1.0 ug/L
1.0
1
11/16/23 22:44
75-34-3
1,2-Dichloroethane
<1.0 ug/L
1.0
1
11/16/23 22:44
107-06-2
1,1-Dichloroethene
<1.0 ug/L
1.0
1
11/16/23 22:44
75-35-4
cis-1,2-Dichloroethene
<1.0 ug/L
1.0
1
11/16/23 22:44
156-59-2
trans-1,2-Dichloroethene
<1.0 ug/L
1.0
1
11/16/23 22:44
156-60-5
1,2-Dichloropropane
<1.0 ug/L
1.0
1
11/16/23 22:44
78-87-5
1,3-Dichloropropane
<1.0 ug/L
1.0
1
11/16/23 22:44
142-28-9
2,2-Dichloropropane
<1.0 ug/L
1.0
1
11/16/23 22:44
594-20-7
1,1-Dichloropropene
<1.0 ug/L
1.0
1
11/16/23 22:44
563-58-6
cis-1,3-Dichloropropene
<1.0 ug/L
1.0
1
11/16/23 22:44
10061-01-5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 11 /26/2023 08:14 AM without the written consent of Pace Analytical Services, LLC.
v2
v2
Page 10 of 37

ANALYTICAL RESULTS
Project: CPC - Greensboro Junction
Pace Project No.: 92698561
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Sample: MW-7 Lab ID: 92698561003 Collected: 11/14/23 14:45 Received: 11/14/23 15:14 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
trans- 1,3-Dichloropropene
<1.0 ug/L
1.0
1
11/16/23 22:44
10061-02-6
Diisopropyl ether
<1.0 ug/L
1.0
1
11/16/23 22:44
108-20-3
Ethylbenzene
<1.0 ug/L
1.0
1
11/16/23 22:44
100-41-4
Hexachloro-1,3-butadiene
<2.0 ug/L
2.0
1
11/16/23 22:44
87-68-3
2-Hexanone
<5.0 ug/L
5.0
1
11/16/23 22:44
591-78-6
p-Isopropyltoluene
<1.0 ug/L
1.0
1
11/16/23 22:44
99-87-6
Methylene Chloride
<5.0 ug/L
5.0
1
11/16/23 22:44
75-09-2
4-Methyl-2-pentanone (MIBK)
<5.0 ug/L
5.0
1
11/16/23 22:44
108-10-1
Methyl-tert-butyl ether
<1.0 ug/L
1.0
1
11/16/23 22:44
1634-04-4
Naphthalene
<1.0 ug/L
1.0
1
11/16/23 22:44
91-20-3
Styrene
<1.0 ug/L
1.0
1
11/16/23 22:44
100-42-5
1,1,1,2-Tetrachloroethane
<1.0 ug/L
1.0
1
11/16/23 22:44
630-20-6
1,1,2,2-Tetrachloroethane
<1.0 ug/L
1.0
1
11/16/23 22:44
79-34-5
Tetrachloroethene
<1.0 ug/L
1.0
1
11/16/23 22:44
127-18-4
Toluene
<1.0 ug/L
1.0
1
11/16/23 22:44
108-88-3
1,2,3-Trichlorobenzene
<1.0 ug/L
1.0
1
11/16/23 22:44
87-61-6
1,2,4-Trichlorobenzene
<1.0 ug/L
1.0
1
11/16/23 22:44
120-82-1
1,1,1-Trichloroethane
<1.0 ug/L
1.0
1
11/16/23 22:44
71-55-6
1,1,2-Trichloroethane
<1.0 ug/L
1.0
1
11/16/23 22:44
79-00-5
Trichloroethene
<1.0 ug/L
1.0
1
11/16/23 22:44
79-01-6
Trichlorofluoromethane
<1.0 ug/L
1.0
1
11/16/23 22:44
75-69-4
1,2,3-Trichloropropane
<1.0 ug/L
1.0
1
11/16/23 22:44
96-18-4
Vinyl acetate
<2.0 ug/L
2.0
1
11/16/23 22:44
108-05-4
Vinyl chloride
<1.0 ug/L
1.0
1
11/16/23 22:44
75-01-4
Xylene (Total)
<1.0 ug/L
1.0
1
11/16/23 22:44
1330-20-7
m&p-Xylene
<2.0 ug/L
2.0
1
11/16/23 22:44
179601-23-1
o-Xylene
<1.0 ug/L
1.0
1
11/16/23 22:44
95-47-6
Surrogates
4-Bromofluorobenzene (S)
99 %
70-130
1
11/16/23 22:44
460-00-4
1,2-Dichloroethane-d4 (S)
97 %
70-130
1
11/16/23 22:44
17060-07-0
Toluene-d8 (S)
105 %
70-130
1
11/16/23 22:44
2037-26-5
350.1 Ammonia
Analytical Method: EPA 350.1 Rev 2.0 1993
Pace Analytical Services -Asheville
Nitrogen, Ammonia
<0.10 mg/L
0.10
1
11/22/23 12:12
7664-41-7
365.1 Phosphorus, Total
Analytical Method: EPA 365.1 Rev 2.0 1993 Preparation Method: EPA 365.1 Rev 2.0 1993
Pace Analytical Services -Asheville
Phosphorus
0.26 mg/L
0.050
1
11/21/23 09:01 11/21/23 16:38
7723-14-0
4500 Chloride
Analytical Method: SM 4500-CI-E-2011
Pace Analytical Services -Asheville
Chloride
2.3 mg/L
1.0
1
11/21/2312:54
16887-00-6
Date: 11/26/2023 08:14 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 11 of 37

ANALYTICAL RESULTS
Project: CPC - Greensboro Junction
Pace Project No.: 92698561
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Sample: MW-9 Lab ID: 92698561004 Collected: 11/14/23 13:45 Received: 11/14/23 15:14 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
2540C Total Dissolved Solids
Analytical Method: SM 2540C-2015
Pace Analytical Services - Eden
Total Dissolved Solids
33.0 mg/L
25.0
1
11/15/23 12:09
353.2 NO2/NO3 unpres EDN
Analytical Method: EPA 353.2 Rev 2.0
1993
Pace Analytical Services - Eden
Nitrogen, Nitrate
1.1 mg/L
0.040
1
11/15/23 09:14
14797-55-8
MBIO 9222D Fecal Coliform EDN
Analytical Method: SM 9222D-2015 Preparation Method:
SM 9222D-2015
Pace Analytical Services - Eden
Fecal Coliforms
<1.0 CFU/100 mL
1.0
1
11/14/23 19:10 11/15/23 17:15
8260D MSV Low Level
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
Acetone
<25.0 ug/L
25.0
1
11/16/23 23:02
67-64-1
Benzene
<1.0 ug/L
1.0
1
11/16/23 23:02
71-43-2
Bromobenzene
<1.0 ug/L
1.0
1
11/16/23 23:02
108-86-1
Bromochloromethane
<1.0 ug/L
1.0
1
11/16/23 23:02
74-97-5
Bromodichloromethane
<1.0 ug/L
1.0
1
11/16/23 23:02
75-27-4
Bromoform
<1.0 ug/L
1.0
1
11/16/23 23:02
75-25-2
Bromomethane
<2.0 ug/L
2.0
1
11/16/23 23:02
74-83-9
2-Butanone (MEK)
<5.0 ug/L
5.0
1
11/16/23 23:02
78-93-3
Carbon tetrachloride
<1.0 ug/L
1.0
1
11/16/23 23:02
56-23-5
Chlorobenzene
<1.0 ug/L
1.0
1
11/16/23 23:02
108-90-7
Chloroethane
<1.0 ug/L
1.0
1
11/16/23 23:02
75-00-3
Chloroform
<1.0 ug/L
1.0
1
11/16/23 23:02
67-66-3
Chloromethane
<1.0 ug/L
1.0
1
11/16/23 23:02
74-87-3
2-Chlorotoluene
<1.0 ug/L
1.0
1
11/16/23 23:02
95-49-8
4-Chlorotoluene
<1.0 ug/L
1.0
1
11/16/23 23:02
106-43-4
1,2-Dibromo-3-chloropropane
<2.0 ug/L
2.0
1
11/16/23 23:02
96-12-8
Dibromochloromethane
<1.0 ug/L
1.0
1
11/16/23 23:02
124-48-1
1,2-Dibromoethane (EDB)
<1.0 ug/L
1.0
1
11/16/23 23:02
106-93-4
Dibromomethane
<1.0 ug/L
1.0
1
11/16/23 23:02
74-95-3
1,2-Dichlorobenzene
<1.0 ug/L
1.0
1
11/16/23 23:02
95-50-1
1,3-Dichlorobenzene
<1.0 ug/L
1.0
1
11/16/23 23:02
541-73-1
1,4-Dichlorobenzene
<1.0 ug/L
1.0
1
11/16/23 23:02
106-46-7
Dichlorodifluoromethane
<1.0 ug/L
1.0
1
11/16/23 23:02
75-71-8
1,1-Dichloroethane
<1.0 ug/L
1.0
1
11/16/23 23:02
75-34-3
1,2-Dichloroethane
<1.0 ug/L
1.0
1
11/16/23 23:02
107-06-2
1,1-Dichloroethene
<1.0 ug/L
1.0
1
11/16/23 23:02
75-35-4
cis-1,2-Dichloroethene
<1.0 ug/L
1.0
1
11/16/23 23:02
156-59-2
trans-1,2-Dichloroethene
<1.0 ug/L
1.0
1
11/16/23 23:02
156-60-5
1,2-Dichloropropane
<1.0 ug/L
1.0
1
11/16/23 23:02
78-87-5
1,3-Dichloropropane
<1.0 ug/L
1.0
1
11/16/23 23:02
142-28-9
2,2-Dichloropropane
<1.0 ug/L
1.0
1
11/16/23 23:02
594-20-7
1,1-Dichloropropene
<1.0 ug/L
1.0
1
11/16/23 23:02
563-58-6
cis-1,3-Dichloropropene
<1.0 ug/L
1.0
1
11/16/23 23:02
10061-01-5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 11 /26/2023 08:14 AM without the written consent of Pace Analytical Services, LLC.
v2
v2
Page 12 of 37

ANALYTICAL RESULTS
Project: CPC - Greensboro Junction
Pace Project No.: 92698561
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Sample: MW-9 Lab ID: 92698561004 Collected: 11/14/23 13:45 Received: 11/14/23 15:14 Matrix: Water
Parameters Results Units Report Limit DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
trans- 1,3-Dichloropropene
<1.0 ug/L
1.0
1
11/16/23 23:02
10061-02-6
Diisopropyl ether
<1.0 ug/L
1.0
1
11/16/23 23:02
108-20-3
Ethylbenzene
<1.0 ug/L
1.0
1
11/16/23 23:02
100-41-4
Hexachloro-1,3-butadiene
<2.0 ug/L
2.0
1
11/16/23 23:02
87-68-3
2-Hexanone
<5.0 ug/L
5.0
1
11/16/23 23:02
591-78-6
p-Isopropyltoluene
<1.0 ug/L
1.0
1
11/16/23 23:02
99-87-6
Methylene Chloride
<5.0 ug/L
5.0
1
11/16/23 23:02
75-09-2
4-Methyl-2-pentanone (MIBK)
<5.0 ug/L
5.0
1
11/16/23 23:02
108-10-1
Methyl-tert-butyl ether
<1.0 ug/L
1.0
1
11/16/23 23:02
1634-04-4
Naphthalene
<1.0 ug/L
1.0
1
11/16/23 23:02
91-20-3
Styrene
<1.0 ug/L
1.0
1
11/16/23 23:02
100-42-5
1,1,1,2-Tetrachloroethane
<1.0 ug/L
1.0
1
11/16/23 23:02
630-20-6
1,1,2,2-Tetrachloroethane
<1.0 ug/L
1.0
1
11/16/23 23:02
79-34-5
Tetrachloroethene
<1.0 ug/L
1.0
1
11/16/23 23:02
127-18-4
Toluene
<1.0 ug/L
1.0
1
11/16/23 23:02
108-88-3
1,2,3-Trichlorobenzene
<1.0 ug/L
1.0
1
11/16/23 23:02
87-61-6
1,2,4-Trichlorobenzene
<1.0 ug/L
1.0
1
11/16/23 23:02
120-82-1
1,1,1-Trichloroethane
<1.0 ug/L
1.0
1
11/16/23 23:02
71-55-6
1,1,2-Trichloroethane
<1.0 ug/L
1.0
1
11/16/23 23:02
79-00-5
Trichloroethene
<1.0 ug/L
1.0
1
11/16/23 23:02
79-01-6
Trichlorofluoromethane
<1.0 ug/L
1.0
1
11/16/23 23:02
75-69-4
1,2,3-Trichloropropane
<1.0 ug/L
1.0
1
11/16/23 23:02
96-18-4
Vinyl acetate
<2.0 ug/L
2.0
1
11/16/23 23:02
108-05-4
Vinyl chloride
<1.0 ug/L
1.0
1
11/16/23 23:02
75-01-4
Xylene (Total)
<1.0 ug/L
1.0
1
11/16/23 23:02
1330-20-7
m&p-Xylene
<2.0 ug/L
2.0
1
11/16/23 23:02
179601-23-1
o-Xylene
<1.0 ug/L
1.0
1
11/16/23 23:02
95-47-6
Surrogates
4-Bromofluorobenzene (S)
100 %
70-130
1
11/16/23 23:02
460-00-4
1,2-Dichloroethane-d4 (S)
98 %
70-130
1
11/16/23 23:02
17060-07-0
Toluene-d8(S)
106 %
70-130
1
11/16/23 23:02
2037-26-5
350.1 Ammonia
Analytical Method: EPA 350.1 Rev 2.0 1993
Pace Analytical Services -Asheville
Nitrogen, Ammonia
<0.10 mg/L
0.10
1
11/22/23 12:13
7664-41-7
365.1 Phosphorus, Total
Analytical Method: EPA 365.1 Rev 2.0 1993 Preparation Method: EPA 365.1 Rev 2.0 1993
Pace Analytical Services -Asheville
Phosphorus
<0.050 mg/L
0.050
1
11/21/23 09:01 11/21/23 16:39
7723-14-0
4500 Chloride
Analytical Method: SM 4500-CI-E-2011
Pace Analytical Services -Asheville
Chloride
4.2 mg/L
1.0
1
11/21/2312:58
16887-00-6
Date: 11/26/2023 08:14 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 13 of 37

Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: CPC - Greensboro Junction
Pace Project No.: 92698561
QC Batch: 813427 Analysis Method: SM 2540C-2015
QC Batch Method: SM 2540C-2015 Analysis Description: 2540C Total Dissolved Solids
Laboratory: Pace Analytical Services - Eden
Associated Lab Samples: 92698561001, 92698561002, 92698561003, 92698561004
METHOD BLANK: 4211496
Matrix:
Water
Associated Lab Samples: 92698561001, 92698561002, 92698561003, 92698561004
Blank
Reporting
Parameter
Units
Result
Limit
Analyzed Qualifiers
Total Dissolved Solids
mg/L
<25.0
25.0
11/15/23 12:08
LABORATORY CONTROL SAMPLE:
4211497
Spike
LCS
LCS % Rec
Parameter
Units
Conc.
Result
% Rec Limits Qualifiers
Total Dissolved Solids
mg/L
250
228
91 90-110
SAMPLE DUPLICATE: 4211498
92698254001 Dup
Parameter Units Result Result RPD Qualifiers
Total Dissolved Solids mg/L 1960 2010 3
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.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 11 /26/2023 08:14 AM without the written consent of Pace Analytical Services, LLC.
Page 14 of 37

QUALITY CONTROL DATA
Project: CPC - Greensboro Junction
Pace Project No.: 92698561
QC Batch: 813318 Analysis Method: SM 2540D-2015
QC Batch Method: SM 2540D-2015 Analysis Description: 2540D Total Suspended Solids
Laboratory: Pace Analytical Services - Eden
Associated Lab Samples: 92698561001
METHOD BLANK: 4210998
Associated Lab Samples: 92698561001
Parameter
Units
Total Suspended Solids
mg/L
LABORATORY CONTROL SAMPLE:
4210999
Parameter
Units
Total Suspended Solids
mg/L
SAMPLE DUPLICATE: 4211000
Parameter
Units
Total Suspended Solids
mg/L
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
<2.5 2.5 11 /15/23 10:31
Spike LCS LCS % Rec
Conc. Result % Rec Limits Qualifiers
250 248 99 90-110
92698571001 Dup
Result Result RPD Qualifiers
4120 4190 2
SAMPLE DUPLICATE: 4211226
92698604002 Dup
Parameter Units Result Result
Total Suspended Solids mg/L 17.3 21.4
RPD Qualifiers
21
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.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 11 /26/2023 08:14 AM without the written consent of Pace Analytical Services, LLC. Page 15 of 37

Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: CPC - Greensboro Junction
Pace Project No.: 92698561
QC Batch: 813321
Analysis Method: EPA 353.2 Rev 2.0 1993
QC Batch Method: EPA 353.2 Rev 2.0 1993
Analysis Description: 353.2 Nitrate + Nitrite, Unpres. EDN
Laboratory: Pace Analytical Services - Eden
Associated Lab Samples: 92698561001, 92698561002,
92698561003, 92698561004
METHOD BLANK: 4211006
Matrix: Water
Associated Lab Samples: 92698561001, 92698561002,
92698561003, 92698561004
Blank Reporting
Parameter Units
Result Limit
Analyzed Qualifiers
Nitrogen, Nitrate mg/L
<0.040 0.040
11/15/23 09:07
Nitrogen, Nitrite mg/L
<0.040 0.040
11/15/23 09:07
LABORATORY CONTROL SAMPLE: 4211007
Spike LCS
LCS % Rec
Parameter Units
Conc. Result
% Rec Limits Qualifiers
Nitrogen, Nitrate mg/L
1.5 1.4
92 90-110
Nitrogen, Nitrite mg/L
1 1.1
109 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 4211008 4211009
MS MSD
92698545002
Spike Spike MS
MSD MS MSD
% Rec
Parameter Units Result
Conc. Conc. Result
Result % Rec % Rec
Limits RPD Qual
Nitrogen, Nitrate mg/L 3.6
1.5 1.5 5.1
5.1 95 101
90-110 2
Nitrogen, Nitrite mg/L ND
1 1 1.0
0.97 103 96
90-110 7
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.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 11 /26/2023 08:14 AM without the written consent of Pace Analytical Services, LLC.
Page 16 of 37

QUALITY CONTROL DATA
Project: CPC - Greensboro Junction
Pace Project No.: 92698561
QC Batch: 813485 Analysis Method: SM 521 OB-2016
QC Batch Method: SM 521OB-2016 Analysis Description: 5210E BOD, 5 day Final EDN
Laboratory: Pace Analytical Services - Eden
Associated Lab Samples: 92698561001
METHOD BLANK: 4211852
Associated Lab Samples: 92698561001
Parameter
Units
BOD, 5 day
mg/L
LABORATORY CONTROL SAMPLE:
4211853
Parameter
Units
BOD, 5 day
mg/L
SAMPLE DUPLICATE: 4211855
Parameter
Units
BOD, 5 day
mg/L
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
<2.0 2.0 11 /20/23 12:54
Spike LCS LCS % Rec
Conc. Result % Rec Limits Qualifiers
198 200 101 84.6-115
92698604001 Dup
Result Result RPD Qualifiers
284 290 2
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.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 11 /26/2023 08:14 AM without the written consent of Pace Analytical Services, LLC. Page 17 of 37

QUALITY CONTROL DATA
Project: CPC - Greensboro Junction
Pace Project No.: 92698561
QC Batch: 813575 Analysis Method: SM 9222D-2015
QC Batch Method: SM 9222D-2015 Analysis Description: 9222D Fecal Coliform( MF)-EDN
Laboratory: Pace Analytical Services - Eden
Associated Lab Samples: 92698561001, 92698561002, 92698561003, 92698561004
METHOD BLANK: 4212355 Matrix: Water
Associated Lab Samples: 92698561001, 92698561002, 92698561003, 92698561004
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Fecal Coliforms CFU/100 mL <1.0 1.0 11/15/23 17:15
METHOD BLANK: 4212357 Matrix: Water
Associated Lab Samples: 92698561001, 92698561002, 92698561003, 92698561004
Blank Reporting
Parameter Units Result Limit Analyzed Qualifiers
Fecal Coliforms CFU/100 mL <1.0 1.0 11/15/23 17:15
SAMPLE DUPLICATE: 4212356
Parameter
Fecal Coliforms
92698561003 Dup
Units Result Result RPD Qualifiers
CFU/100 mL <1.0 <1.0
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
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.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 11 /26/2023 08:14 AM without the written consent of Pace Analytical Services, LLC.
Page 18 of 37

QUALITY CONTROL DATA
Project: CPC - Greensboro Junction
Pace Project No.: 92698561
QC Batch: 814275 Analysis Method: EPA 1664B
QC Batch Method: EPA 1664E Analysis Description: 1664 HEM, Oil and Grease
Laboratory: Pace Analytical Services - Charlotte
Associated Lab Samples: 92698561001
METHOD BLANK: 4216146
Associated Lab Samples: 92698561001
Parameter
Units
Oil and Grease
mg/L
LABORATORY CONTROL SAMPLE:
4216147
Parameter
Units
Oil and Grease
mg/L
MATRIX SPIKE SAMPLE:
4216148
Parameter
Units
Oil and Grease
mg/L
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
<5.0 5.0 11/18/2311:15
Spike LCS LCS % Rec
Conc. Result % Rec Limits Qualifiers
40 32.9 82 78-114
35839901001 Spike MS MS % Rec
Result Conc. Result % Rec Limits Qualifiers
1 A U 38.8 32.4 81 78-114
SAMPLE DUPLICATE: 4216149
35839901005 Dup
Parameter Units Result Result
Oil and Grease mg/L 1.1 U <4.9
RPD Qualifiers
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.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 11 /26/2023 08:14 AM without the written consent of Pace Analytical Services, LLC. Page 19 of 37

Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: CPC - Greensboro Junction
Pace Project No.: 92698561
QC Batch: 813727 Analysis Method: EPA 200.7 Rev 4.4 1994
QC Batch Method: EPA 200.7 Rev 4.4 1994 Analysis Description: 200.7 MET
Laboratory: Pace Analytical Services -Asheville
Associated Lab Samples: 92698561001
METHOD BLANK: 4212936
Matrix:
Water
Associated Lab Samples: 92698561001
Blank
Reporting
Parameter
Units
Result
Limit
Analyzed Qualifiers
Calcium
ug/L
<100
100
11 /20/23 11:13
Magnesium
ug/L
<100
100
11 /20/23 11:13
Sodium
ug/L
<5000
5000
11/20/2311:13
LABORATORY CONTROL SAMPLE:
4212937
Spike
LCS LCS
% Rec
Parameter
Units
Conc.
Result % Rec
Limits Qualifiers
Calcium
ug/L
5000
5100 102
85-115
Magnesium
ug/L
5000
5070 101
85-115
Sodium
ug/L
5000
5010 100
85-115
MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
4212938
4212939
MS
MSD
92698561001
Spike
Spike
MS
MSD
MS
MSD
% Rec
Parameter Units
Result
Conc.
Conc.
Result
Result
% Rec
% Rec
Limits RPD Qual
Calcium ug/L
4660
5000
5000
10600
9380
119
94
70-130 12
Magnesium ug/L
7100
5000
5000
12400
12300
106
105
70-130 1
Sodium ug/L
556000
5000
5000
597000
566000
825
197
70-130 5 M1
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.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 11 /26/2023 08:14 AM without the written consent of Pace Analytical Services, LLC.
Page 20 of 37

QUALITY CONTROL DATA
Project: CPC - Greensboro Junction
Pace Project No.: 92698561
QC Batch: 813769 Analysis Method: EPA 8260D
QC Batch Method: EPA 8260D Analysis Description: 8260D MSV Low Level
Laboratory: Pace Analytical Services - Charlotte
Associated Lab Samples: 92698561001, 92698561002, 92698561003, 92698561004
METHOD BLANK: 4213232 Matrix: Water
Associated Lab Samples: 92698561001, 92698561002, 92698561003, 92698561004
Blank Reporting
Parameter Units Result Limit
Analyzed
1,1,1,2-Tetrachloroethane
ug/L
<1.0
1.0
11/16/23 15:10
1,1,1-Trichloroethane
ug/L
<1.0
1.0
11/16/23 15:10
1,1,2,2-Tetrachloroethane
ug/L
<1.0
1.0
11/16/23 15:10
1,1,2-Trichloroethane
ug/L
<1.0
1.0
11/16/23 15:10
1,1-Dichloroethane
ug/L
<1.0
1.0
11/16/23 15:10
1,1-Dichloroethene
ug/L
<1.0
1.0
11/16/23 15:10
1,1-Dichloropropene
ug/L
<1.0
1.0
11/16/23 15:10
1,2,3-Trichlorobenzene
ug/L
<1.0
1.0
11/16/23 15:10
1,2,3-Trichloropropane
ug/L
<1.0
1.0
11/16/23 15:10
1,2,4-Trichlorobenzene
ug/L
<1.0
1.0
11/16/23 15:10
1,2-Dibromo-3-chloropropane
ug/L
<2.0
2.0
11/16/23 15:10
1,2-Dibromoethane (EDB)
ug/L
<1.0
1.0
11/16/23 15:10
1,2-Dichlorobenzene
ug/L
<1.0
1.0
11/16/23 15:10
1,2-Dichloroethane
ug/L
<1.0
1.0
11/16/23 15:10
1,2-Dichloropropane
ug/L
<1.0
1.0
11/16/23 15:10
1,3-Dichlorobenzene
ug/L
<1.0
1.0
11/16/23 15:10
1,3-Dichloropropane
ug/L
<1.0
1.0
11/16/23 15:10
1,4-Dichlorobenzene
ug/L
<1.0
1.0
11/16/23 15:10
2,2-Dichloropropane
ug/L
<1.0
1.0
11/16/23 15:10
2-Butanone (MEK)
ug/L
<5.0
5.0
11/16/23 15:10
2-Chlorotoluene
ug/L
<1.0
1.0
11/16/23 15:10
2-Hexanone
ug/L
<5.0
5.0
11/16/23 15:10
4-Chlorotoluene
ug/L
<1.0
1.0
11/16/23 15:10
4-Methyl-2-pentanone (MIBK)
ug/L
<5.0
5.0
11/16/23 15:10
Acetone
ug/L
<25.0
25.0
11/16/23 15:10
Benzene
ug/L
<1.0
1.0
11/16/23 15:10
Bromobenzene
ug/L
<1.0
1.0
11/16/23 15:10
Bromochloromethane
ug/L
<1.0
1.0
11/16/23 15:10
Bromodichloromethane
ug/L
<1.0
1.0
11/16/23 15:10
Bromoform
ug/L
<1.0
1.0
11/16/23 15:10
Bromomethane
ug/L
<2.0
2.0
11/16/23 15:10
Carbon tetrachloride
ug/L
<1.0
1.0
11/16/23 15:10
Chlorobenzene
ug/L
<1.0
1.0
11/16/23 15:10
Chloroethane
ug/L
<1.0
1.0
11/16/23 15:10
Chloroform
ug/L
<1.0
1.0
11/16/23 15:10
Chloromethane
ug/L
<1.0
1.0
11/16/23 15:10
cis-1,2-Dichloroethene
ug/L
<1.0
1.0
11/16/23 15:10
cis-1,3-Dichloropropene
ug/L
<1.0
1.0
11/16/23 15:10
Dibromochloromethane
ug/L
<1.0
1.0
11/16/23 15:10
Dibromomethane
ug/L
<1.0
1.0
11/16/23 15:10
v2
v2
Qualifiers
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
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.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 11 /26/2023 08:14 AM without the written consent of Pace Analytical Services, LLC. Page 21 of 37

QUALITY CONTROL DATA
Project: CPC - Greensboro Junction
Pace Project No.: 92698561
METHOD BLANK: 4213232 Matrix: Water
Associated Lab Samples: 92698561001, 92698561002, 92698561003, 92698561004
Blank Reporting
Parameter Units Result Limit
Analyzed
Dichlorodifluoromethane
ug/L
<1.0
1.0
11/16/23 15:10
Diisopropyl ether
ug/L
<1.0
1.0
11/16/23 15:10
Ethylbenzene
ug/L
<1.0
1.0
11/16/23 15:10
Hexachloro-1,3-butadiene
ug/L
<2.0
2.0
11/16/23 15:10
m&p-Xylene
ug/L
<2.0
2.0
11/16/23 15:10
Methyl-tert-butyl ether
ug/L
<1.0
1.0
11/16/23 15:10
Methylene Chloride
ug/L
<5.0
5.0
11/16/23 15:10
Naphthalene
ug/L
<1.0
1.0
11/16/23 15:10
o-Xylene
ug/L
<1.0
1.0
11/16/23 15:10
p-Isopropyltoluene
ug/L
<1.0
1.0
11/16/23 15:10
Styrene
ug/L
<1.0
1.0
11/16/23 15:10
Tetrachloroethene
ug/L
<1.0
1.0
11/16/23 15:10
Toluene
ug/L
<1.0
1.0
11/16/23 15:10
trans-1,2-Dichloroethene
ug/L
<1.0
1.0
11/16/23 15:10
trans- 1,3-Dichloropropene
ug/L
<1.0
1.0
11/16/23 15:10
Trichloroethene
ug/L
<1.0
1.0
11/16/23 15:10
Trichlorofluoromethane
ug/L
<1.0
1.0
11/16/23 15:10
Vinyl acetate
ug/L
<2.0
2.0
11/16/23 15:10
Vinyl chloride
ug/L
<1.0
1.0
11/16/23 15:10
Xylene (Total)
ug/L
<1.0
1.0
11/16/23 15:10
1,2-Dichloroethane-d4 (S)
%
97
70-130
11/16/23 15:10
4-Bromofluorobenzene (S)
%
100
70-130
11/16/23 15:10
Toluene-d8 (S)
%
104
70-130
11/16/23 15:10
Qualifiers
LABORATORY CONTROL SAMPLE:
Parameter
4213233
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits
1,1,1,2-Tetrachloroethane
ug/L
20
20.3
101
70-130
1,1,1-Trichloroethane
ug/L
20
20.9
105
70-130
1,1,2,2-Tetrachloroethane
ug/L
20
20.7
103
70-130
1,1,2-Trichloroethane
ug/L
20
20.7
103
70-130
1,1-Dichloroethane
ug/L
20
20.0
100
70-130
1,1-Dichloroethene
ug/L
20
21.3
106
69-131
1,1-Dichloropropene
ug/L
20
22.6
113
70-132
1,2,3-Trichlorobenzene
ug/L
20
20.0
100
70-132
1,2,3-Trichloropropane
ug/L
20
19.2
96
70-130
1,2,4-Trichlorobenzene
ug/L
20
19.7
99
70-130
1,2-Dibromo-3-chloropropane
ug/L
20
19.8
99
70-130
1,2-Dibromoethane (EDB)
ug/L
20
20.5
102
70-130
1,2-Dichlorobenzene
ug/L
20
19.9
99
70-130
1,2-Dichloroethane
ug/L
20
19.8
99
70-130
1,2-Dichloropropane
ug/L
20
21.0
105
70-130
1,3-Dichlorobenzene
ug/L
20
20.3
102
70-130
1,3-Dichloropropane
ug/L
20
20.0
100
70-130
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Qualifiers
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.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 11 /26/2023 08:14 AM without the written consent of Pace Analytical Services, LLC. Page 22 of 37

QUALITY CONTROL DATA
Project: CPC - Greensboro Junction
Pace Project No.: 92698561
LABORATORY CONTROL SAMPLE:
Parameter
4213233
Units
Spike
Conc.
1,4-Dichlorobenzene
ug/L
20
2,2-Dichloropropane
ug/L
20
2-Butanone (MEK)
ug/L
40
2-Chlorotoluene
ug/L
20
2-Hexanone
ug/L
40
4-Chlorotoluene
ug/L
20
4-Methyl-2-pentanone (MIBK)
ug/L
40
Acetone
ug/L
40
Benzene
ug/L
20
Bromobenzene
ug/L
20
Bromochloromethane
ug/L
20
Bromodichloromethane
ug/L
20
Bromoform
ug/L
20
Bromomethane
ug/L
20
Carbon tetrachloride
ug/L
20
Chlorobenzene
ug/L
20
Chloroethane
ug/L
20
Chloroform
ug/L
20
Chloromethane
ug/L
20
cis-1,2-Dichloroethene
ug/L
20
cis-1,3-Dichloropropene
ug/L
20
Dibromochloromethane
ug/L
20
Dibromomethane
ug/L
20
Dichlorodifluoromethane
ug/L
20
Diisopropyl ether
ug/L
20
Ethylbenzene
ug/L
20
Hexachloro-1,3-butadiene
ug/L
20
m&p-Xylene
ug/L
40
Methyl-tert-butyl ether
ug/L
20
Methylene Chloride
ug/L
20
Naphthalene
ug/L
20
o-Xylene
ug/L
20
p-Isopropyltoluene
ug/L
20
Styrene
ug/L
20
Tetrachloroethene
ug/L
20
Toluene
ug/L
20
trans-1,2-Dichloroethene
ug/L
20
trans- 1,3-Dichloropropene
ug/L
20
Trichloroethene
ug/L
20
Trichlorofluoromethane
ug/L
20
Vinyl acetate
ug/L
40
Vinyl chloride
ug/L
20
Xylene (Total)
ug/L
60
1,2-Dichloroethane-d4 (S)
%
4-Bromofluorobenzene (S)
%
Toluene-d8 (S)
%
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
LCS
Result
LCS
% Rec
% Rec
Limits Qualifiers
19.9
99
70-130
20.8
104
69-130
35.8
90
67-133
20.1
101
70-130
40.5
101
70-133
19.9
100
70-130
39.8
99
70-130
38.3
96
67-130
20.7
104
70-130
19.5
98
70-130
20.2
101
70-130
19.9
100
70-130
19.8
99
70-133
15.0
75
41-148 v3
21.9
109
70-130
20.1
101
70-130
18.3
91
41-157
20.4
102
70-130
18.8
94
59-141 v3
20.0
100
70-130
20.2
101
70-130
20.3
101
70-130
19.8
99
70-130
23.6
118
54-147
18.8
94
70-130
20.2
101
70-130
20.6
103
70-134
40.5
101
70-130
18.9
94
70-130
20.0
100
62-130
20.2
101
70-135
19.5
98
70-130
20.3
101
70-130
20.3
102
70-130
20.1
101
70-130
20.0
100
70-130
20.8
104
70-130
20.2
101
70-130
20.9
104
70-130
20.8
104
57-130
36.3
91
70-141
18.2
91
66-140
60.0
100
70-130
97
70-130
100
70-130
99
70-130
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.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 11 /26/2023 08:14 AM without the written consent of Pace Analytical Services, LLC. Page 23 of 37

Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: CPC - Greensboro Junction
Pace Project No.: 92698561
MATRIX SPIKE SAMPLE:
4213234
92698561002
Spike
MS
MS
% Rec
Parameter
Units
Result
Conc.
Result
% Rec
Limits Qualifiers
1,1,1,2-Tetrachloroethane
ug/L
<1.0
20
22.9
114
70-146
1,1,1-Trichloroethane
ug/L
<1.0
20
24.6
123
70-150
1,1,2,2-Tetrachloroethane
ug/L
<1.0
20
22.1
111
66-144
1,1,2-Trichloroethane
ug/L
<1.0
20
22.9
114
70-142
1,1-Dichloroethane
ug/L
<1.0
20
23.4
117
68-150
1,1-Dichloroethene
ug/L
<1.0
20
23.9
120
64-162
1,1-Dichloropropene
ug/L
<1.0
20
26.9
135
70-160
1,2,3-Trichlorobenzene
ug/L
<1.0
20
23.0
115
66-151
1,2,3-Trichloropropane
ug/L
<1.0
20
20.7
104
66-144
1,2,4-Trichlorobenzene
ug/L
<1.0
20
23.6
118
69-147
1,2-Dibromo-3-chloropropane
ug/L
<2.0
20
22.0
110
62-146
1,2-Dibromoethane (EDB)
ug/L
<1.0
20
22.2
111
70-143
1,2-Dichlorobenzene
ug/L
<1.0
20
22.9
114
70-142
1,2-Dichloroethane
ug/L
<1.0
20
21.5
107
68-145
1,2-Dichloropropane
ug/L
<1.0
20
23.2
116
70-144
1,3-Dichlorobenzene
ug/L
<1.0
20
23.3
117
70-142
1,3-Dichloropropane
ug/L
<1.0
20
21.5
107
70-141
1,4-Dichlorobenzene
ug/L
<1.0
20
22.9
115
70-140
2,2-Dichloropropane
ug/L
<1.0
20
25.8
129
58-160
2-Butanone (MEK)
ug/L
<5.0
40
36.0
90
57-156
2-Chlorotoluene
ug/L
<1.0
20
22.7
113
70-148
2-Hexanone
ug/L
<5.0
40
38.2
96
62-153
4-Chlorotoluene
ug/L
<1.0
20
22.9
114
70-144
4-Methyl-2-pentanone (MIBK)
ug/L
<5.0
40
38.7
97
65-144
Acetone
ug/L
<25.0
40
39.4
98
49-162
Benzene
ug/L
<1.0
20
25.3
127
68-144
Bromobenzene
ug/L
<1.0
20
22.2
111
70-144
Bromochloromethane
ug/L
<1.0
20
23.5
117
70-148
Bromodichloromethane
ug/L
<1.0
20
22.2
111
70-141
Bromoform
ug/L
<1.0
20
22.0
110
59-144
Bromomethane
ug/L
<2.0
20
15.6
78
23-190 v3
Carbon tetrachloride
ug/L
<1.0
20
25.1
125
70-147
Chlorobenzene
ug/L
<1.0
20
23.2
116
70-143
Chloroethane
ug/L
<1.0
20
21.8
109
55-190
Chloroform
ug/L
<1.0
20
22.9
114
67-148
Chloromethane
ug/L
<1.0
20
20.2
101
38-180
cis-1,2-Dichloroethene
ug/L
<1.0
20
23.9
120
67-151
cis-1,3-Dichloropropene
ug/L
<1.0
20
22.5
113
70-142
Dibromochloromethane
ug/L
<1.0
20
22.5
112
68-140
Dibromomethane
ug/L
<1.0
20
23.8
119
70-142
Dichlorodifluoromethane
ug/L
<1.0
20
27.8
139
15-200
Diisopropyl ether
ug/L
<1.0
20
19.7
99
62-149
Ethylbenzene
ug/L
<1.0
20
23.0
115
70-145
Hexachloro-1,3-butadiene
ug/L
<2.0
20
27.0
135
64-164
m&p-Xylene
ug/L
<2.0
40
46.0
115
70-148
Methyl-tert-butyl ether
ug/L
<1.0
20
21.2
106
64-146
Methylene Chloride
ug/L
<5.0
20
24.1
120
54-149
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.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 11 /26/2023 08:14 AM without the written consent of Pace Analytical Services, LLC. Page 24 of 37

QUALITY CONTROL DATA
Project: CPC - Greensboro Junction
Pace Project No.: 92698561
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
MATRIX SPIKE SAMPLE:
Parameter
4213234
Units
92698561002
Result
Spike
Conc.
MS
Result
MS
% Rec
% Rec
Limits Qualifiers
Naphthalene
ug/L
<1.0
20
22.2
111
62-154
o-Xylene
ug/L
<1.0
20
22.8
114
70-145
p-Isopropyltoluene
ug/L
<1.0
20
24.0
120
70-153
Styrene
ug/L
<1.0
20
23.2
116
70-147
Tetrachloroethene
ug/L
<1.0
20
24.6
123
70-145
Toluene
ug/L
<1.0
20
22.9
114
65-146
trans-1,2-Dichloroethene
ug/L
<1.0
20
24.3
121
69-155
trans- 1,3-Dichloropropene
ug/L
<1.0
20
21.8
109
70-142
Trichloroethene
ug/L
<1.0
20
25.3
126
70-152
Trichlorofluoromethane
ug/L
<1.0
20
25.3
127
60-158
Vinyl acetate
ug/L
<2.0
40
37.6
94
56-157
Vinyl chloride
ug/L
<1.0
20
23.7
118
51-178
Xylene (Total)
ug/L
<1.0
60
68.8
115
70-146
1,2-Dichloroethane-d4 (S)
%
96
70-130
4-Bromofluorobenzene (S)
%
99
70-130
Toluene-d8 (S)
%
100
70-130
SAMPLE DUPLICATE: 4213235
Parameter
Units
92698561003
Result
Dup
Result RPD
1,1,1,2-Tetrachloroethane
ug/L
<1.0
<1.0
1,1,1-Trichloroethane
ug/L
<1.0
<1.0
1,1,2,2-Tetrachloroethane
ug/L
<1.0
<1.0
1,1,2-Trichloroethane
ug/L
<1.0
<1.0
1,1-Dichloroethane
ug/L
<1.0
<1.0
1,1-Dichloroethene
ug/L
<1.0
<1.0
1,1-Dichloropropene
ug/L
<1.0
<1.0
1,2,3-Trichlorobenzene
ug/L
<1.0
<1.0
1,2,3-Trichloropropane
ug/L
<1.0
<1.0
1,2,4-Trichlorobenzene
ug/L
<1.0
<1.0
1,2-Dibromo-3-chloropropane
ug/L
<2.0
<2.0
1,2-Dibromoethane (EDB)
ug/L
<1.0
<1.0
1,2-Dichlorobenzene
ug/L
<1.0
<1.0
1,2-Dichloroethane
ug/L
<1.0
<1.0
1,2-Dichloropropane
ug/L
<1.0
<1.0
1,3-Dichlorobenzene
ug/L
<1.0
<1.0
1,3-Dichloropropane
ug/L
<1.0
<1.0
1,4-Dichlorobenzene
ug/L
<1.0
<1.0
2,2-Dichloropropane
ug/L
<1.0
<1.0
2-Butanone (MEK)
ug/L
<5.0
<5.0
2-Chlorotoluene
ug/L
<1.0
<1.0
2-Hexanone
ug/L
<5.0
<5.0
4-Chlorotoluene
ug/L
<1.0
<1.0
4-Methyl-2-pentanone (MIBK)
ug/L
<5.0
<5.0
Acetone
ug/L
<25.0
<25.0
Qualifiers
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.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 11 /26/2023 08:14 AM without the written consent of Pace Analytical Services, LLC.
Page 25 of 37

QUALITY CONTROL DATA
Project: CPC - Greensboro Junction
Pace Project No.: 92698561
SAMPLE DUPLICATE: 4213235
Parameter
Units
92698561003
Result
Dup
Result
Benzene
ug/L
<1.0
<1.0
Bromobenzene
ug/L
<1.0
<1.0
Bromochloromethane
ug/L
<1.0
<1.0
Bromodichloromethane
ug/L
<1.0
<1.0
Bromoform
ug/L
<1.0
<1.0
Bromomethane
ug/L
<2.0
<2.0
Carbon tetrachloride
ug/L
<1.0
<1.0
Chlorobenzene
ug/L
<1.0
<1.0
Chloroethane
ug/L
<1.0
<1.0
Chloroform
ug/L
<1.0
<1.0
Chloromethane
ug/L
<1.0
<1.0
cis-1,2-Dichloroethene
ug/L
<1.0
<1.0
cis-1,3-Dichloropropene
ug/L
<1.0
<1.0
Dibromochloromethane
ug/L
<1.0
<1.0
Dibromomethane
ug/L
<1.0
<1.0
Dichlorodifluoromethane
ug/L
<1.0
<1.0
Diisopropyl ether
ug/L
<1.0
<1.0
Ethylbenzene
ug/L
<1.0
<1.0
Hexachloro-1,3-butadiene
ug/L
<2.0
<2.0
m&p-Xylene
ug/L
<2.0
<2.0
Methyl-tert-butyl ether
ug/L
<1.0
<1.0
Methylene Chloride
ug/L
<5.0
<5.0
Naphthalene
ug/L
<1.0
<1.0
o-Xylene
ug/L
<1.0
<1.0
p-Isopropyltoluene
ug/L
<1.0
<1.0
Styrene
ug/L
<1.0
<1.0
Tetrachloroethene
ug/L
<1.0
<1.0
Toluene
ug/L
<1.0
<1.0
trans-1,2-Dichloroethene
ug/L
<1.0
<1.0
trans- 1,3-Dichloropropene
ug/L
<1.0
<1.0
Trichloroethene
ug/L
<1.0
<1.0
Trichlorofluoromethane
ug/L
<1.0
<1.0
Vinyl acetate
ug/L
<2.0
<2.0
Vinyl chloride
ug/L
<1.0
<1.0
Xylene (Total)
ug/L
<1.0
<1.0
1,2-Dichloroethane-d4 (S)
%
97
93
4-Bromofluorobenzene (S)
%
99
99
Toluene-d8 (S)
%
105
107
RPD Qualifiers
v2
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
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.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 11 /26/2023 08:14 AM without the written consent of Pace Analytical Services, LLC.
Page 26 of 37

Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: CPC - Greensboro Junction
Pace Project No.: 92698561
QC Batch: 814265 Analysis Method: EPA 350.1 Rev 2.0 1993
QC Batch Method: EPA 350.1 Rev 2.0 1993 Analysis Description: 350.1 Ammonia
Laboratory: Pace Analytical Services -Asheville
Associated Lab Samples: 92698561001, 92698561002, 92698561003, 92698561004
METHOD BLANK: 4216125
Matrix:
Water
Associated Lab Samples: 92698561001, 92698561002, 92698561003, 92698561004
Blank
Reporting
Parameter
Units
Result
Limit
Analyzed Qualifiers
Nitrogen, Ammonia
mg/L
<0.10
0.10
11/22/23 11:49
LABORATORY CONTROL SAMPLE:
4216126
Spike
LCS
LCS % Rec
Parameter
Units
Conc.
Result
% Rec Limits Qualifiers
Nitrogen, Ammonia
mg/L
5
5.0
100 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 4216127 4216128
MS MSD
92698250001 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual
Nitrogen, Ammonia mg/L ND 5 5 5.0 5.0 100 100 90-110 0
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 4216129 4216130
MS MSD
92698318001 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual
Nitrogen, Ammonia mg/L 31.0 5 5 35.9 35.9 97 97 90-110 0
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.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 11 /26/2023 08:14 AM without the written consent of Pace Analytical Services, LLC.
Page 27 of 37

QUALITY CONTROL DATA
Project: CPC - Greensboro Junction
Pace Project No.: 92698561
QC Batch: 814495 Analysis Method: EPA 351.2 Rev 2.0 1993
QC Batch Method: EPA 351.2 Rev 2.0 1993 Analysis Description: 351.2 TKN
Laboratory: Pace Analytical Services -Asheville
Associated Lab Samples: 92698561001
METHOD BLANK: 4216812
Associated Lab Samples: 92698561001
Parameter Units
Nitrogen, Kjeldahl, Total mg/L
LABORATORY CONTROL SAMPLE: 4216813
Parameter Units
Nitrogen, Kjeldahl, Total mg/L
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
<0.50 0.50 11 /21 /23 06:13
Spike LCS LCS % Rec
Conc. Result % Rec Limits Qualifiers
10 10.8 108 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 4216814 4216815
MS MSD
92698794002 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual
Nitrogen, Kjeldahl, Total mg/L 1.6 10 10 11.7 12.5 102 109 90-110 6
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 4216816 4216817
MS MSD
92698794003 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual
Nitrogen, Kjeldahl, Total mg/L 2.0 10 10 13.0 12.5 110 105 90-110 4
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.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 11 /26/2023 08:14 AM without the written consent of Pace Analytical Services, LLC.
Page 28 of 37

QUALITY CONTROL DATA
Project: CPC - Greensboro Junction
Pace Project No.: 92698561
QC Batch: 813944 Analysis Method: EPA 353.2 Rev 2.0 1993
QC Batch Method: EPA 353.2 Rev 2.0 1993 Analysis Description: 353.2 Nitrate + Nitrite, preserved
Laboratory: Pace Analytical Services -Asheville
Associated Lab Samples: 92698561001
METHOD BLANK: 4214134
Associated Lab Samples: 92698561001
Parameter Units
Nitrogen, NO2 plus NO3 mg/L
LABORATORY CONTROL SAMPLE: 4214135
Parameter Units
Nitrogen, NO2 plus NO3 mg/L
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Matrix: Water
Blank Reporting
Result Limit Analyzed Qualifiers
<0.040 0.040 11 /18/23 01:53
Spike LCS LCS % Rec
Conc. Result % Rec Limits Qualifiers
2.5 2.4 98 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 4214136 4214137
MS MSD
92697658003 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual
Nitrogen, NO2 plus NO3 mg/L 0.57 2.5 2.5 3.0 3.0 97 95 90-110 2
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 4214138 4214139
MS MSD
92697658004 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual
Nitrogen, NO2 plus NO3 mg/L 0.57 2.5 2.5 3.0 2.9 96 95 90-110 1
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.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 11 /26/2023 08:14 AM without the written consent of Pace Analytical Services, LLC.
Page 29 of 37

Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: CPC - Greensboro Junction
Pace Project No.: 92698561
QC Batch: 814532 Analysis Method: EPA 365.1 Rev 2.0 1993
QC Batch Method: EPA 365.1 Rev 2.0 1993 Analysis Description: 365.1 Phosphorus, Total
Laboratory: Pace Analytical Services -Asheville
Associated Lab Samples: 92698561001, 92698561002, 92698561003, 92698561004
METHOD BLANK: 4217016
Matrix:
Water
Associated Lab Samples: 92698561001, 92698561002, 92698561003, 92698561004
Blank
Reporting
Parameter
Units
Result
Limit
Analyzed Qualifiers
Phosphorus
mg/L
<0.050
0.050
11/21/2316:18
LABORATORY CONTROL SAMPLE:
4217017
Spike
LCS
LCS % Rec
Parameter
Units
Conc.
Result
% Rec Limits Qualifiers
Phosphorus
mg/L
2.5
2.5
102 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 4217018 4217019
MS MSD
92697422001 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual
Phosphorus mg/L 6.3 2.5 2.5 10.3 9.7 157 135 90-110 5 M1
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 4217020 4217021
MS MSD
92697474001 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual
Phosphorus mg/L 2.5 2.5 2.5 5.0 4.9 102 99 90-110 2
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.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 11 /26/2023 08:14 AM without the written consent of Pace Analytical Services, LLC.
Page 30 of 37

Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA
Project: CPC - Greensboro Junction
Pace Project No.: 92698561
QC Batch: 814576 Analysis Method: SM 4500-CI-E-2011
QC Batch Method: SM 4500-CI-E-2011 Analysis Description: 4500 Chloride
Laboratory: Pace Analytical Services -Asheville
Associated Lab Samples: 92698561001, 92698561002, 92698561003, 92698561004
METHOD BLANK: 4217226
Matrix:
Water
Associated Lab Samples: 92698561001, 92698561002, 92698561003, 92698561004
Blank
Reporting
Parameter
Units
Result
Limit
Analyzed Qualifiers
Chloride
mg/L
<1.0
1.0
11/21/23 12:47
LABORATORY CONTROL SAMPLE:
4217227
Spike
LCS
LCS % Rec
Parameter
Units
Conc.
Result
% Rec Limits Qualifiers
Chloride
mg/L
20
20.6
103 90-110
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 4217235 4217236
MS MSD
92698561003 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual
Chloride mg/L 2.3 10 10 12.4 12.5 101 102 90-110 1
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 4217237 4217238
MS MSD
92698561004 Spike Spike MS MSD MS MSD % Rec
Parameter Units Result Conc. Conc. Result Result % Rec % Rec Limits RPD Qual
Chloride mg/L 4.2 10 10 14.4 14.3 102 102 90-110 0
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.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 11 /26/2023 08:14 AM without the written consent of Pace Analytical Services, LLC.
Page 31 of 37

Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALIFIERS
Project: CPC - Greensboro Junction
Pace Project No.: 92698561
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.
TN -The NELAC Institute.
ANALYTE QUALIFIERS
M1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.
N2 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.
v2 The continuing calibration verification was below the method acceptance limit. The analyte was not detected in the
associated samples and the sensitivity of the instrument was verified with a reporting limit check standard.
v3 The continuing calibration verification was below the method acceptance limit. Any detection for the analyte in the
associated samples may have low bias.
REPORT OF LABORATORY ANALYSIS
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Date: 11 /26/2023 08:14 AM without the written consent of Pace Analytical Services, LLC. Page 32 of 37

Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Project:
Pace Project No.:
CPC - Greensboro Junction
92698561
Analytical
Lab ID
Sample ID
QC Batch Method
QC Batch
Analytical Method
Batch
92698561001
Effluent
SM 2540C-2015
813427
92698561002
MW-5
SM 2540C-2015
813427
92698561003
MW-7
SM 2540C-2015
813427
92698561004
MW-9
SM 2540C-2015
813427
92698561001
Effluent
SM 254OD-2015
813318
92698561001
Effluent
EPA 353.2 Rev 2.0 1993
813321
92698561002
MW-5
EPA 353.2 Rev 2.0 1993
813321
92698561003
MW-7
EPA 353.2 Rev 2.0 1993
813321
92698561004
MW-9
EPA 353.2 Rev 2.0 1993
813321
92698561001
Effluent
SM 521OB-2016
813485
SM 521OB-2016
814101
92698561001
Effluent
SM 9222D-2015
813575
SM 9222D-2015
813576
92698561002
MW-5
SM 9222D-2015
813575
SM 9222D-2015
813576
92698561003
MW-7
SM 9222D-2015
813575
SM 9222D-2015
813576
92698561004
MW-9
SM 9222D-2015
813575
SM 9222D-2015
813576
92698561001
Effluent
EPA 1664B
814275
92698561001
Effluent
EPA 200.7 Rev 4.4 1994
813727
EPA 200.7 Rev 4.4 1994
813849
92698561001
Effluent
EPA6010D
815206
92698561001
Effluent
EPA 8260D
813769
92698561002
MW-5
EPA 8260D
813769
92698561003
MW-7
EPA 8260D
813769
92698561004
MW-9
EPA 8260D
813769
92698561001
Effluent
TKN+NO3+NO2
814814
Calculation
92698561001
Effluent
EPA 350.1 Rev 2.0 1993
814265
92698561002
MW-5
EPA 350.1 Rev 2.0 1993
814265
92698561003
MW-7
EPA 350.1 Rev 2.0 1993
814265
92698561004
MW-9
EPA 350.1 Rev 2.0 1993
814265
92698561001
Effluent
EPA 351.2 Rev 2.0 1993
814495
EPA 351.2 Rev 2.0 1993
814652
92698561001
Effluent
EPA 353.2 Rev 2.0 1993
813944
92698561001
Effluent
EPA 365.1 Rev 2.0 1993
814532
EPA 365.1 Rev 2.0 1993
814808
92698561002
MW-5
EPA 365.1 Rev 2.0 1993
814532
EPA 365.1 Rev 2.0 1993
814808
92698561003
MW-7
EPA 365.1 Rev 2.0 1993
814532
EPA 365.1 Rev 2.0 1993
814808
92698561004
MW-9
EPA 365.1 Rev 2.0 1993
814532
EPA 365.1 Rev 2.0 1993
814808
92698561001
Effluent
SM 4500-CI-E-2011
814576
92698561002
MW-5
SM 4500-CI-E-2011
814576
92698561003
MW-7
SM 4500-CI-E-2011
814576
92698561004
MW-9
SM 4500-CI-E-2011
814576
Date: 11/26/2023 08:14 AM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 33 of 37

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DC# Title: ENV-FRM-HUN1-0084 v01_Tech Spec Sample Condition
Upon Receipt
Effective Date: 05/1212022
Laboratory receiving samples:
Asheville ❑ Eden ❑ Greenwood ❑ Huntersville ❑ Raleigh❑ Mechanicsville[:] Atlanta❑ KernersvilleY
Courier:
❑ Commercial
Carrier Tracking Number:
Client Name:
S l� pJ Project #:
❑Fed Ex [—]UPS ❑USPS Client
❑Pace ❑Other:
Custody Seal Present? Oyes [�N0 Seals Intact? ❑Yes ❑No
Packing Material: ❑Bubble Wrap []Bubble Bags ❑None ❑ Other
Thermometer: ❑ IR Gun ID: I 1 D 0 Z Type of Ice: Ldwet ❑ Blue
Cooler Temp (*C): 2, 0 Correction Factor: Add / Subtract ('C ec
} r
Corrected Cooler Temp ('C I: 2 -!
USDA Regulated Soil ( N/A, water sample)
Did samples originate in a quarantine zone within the United States: CA, NY, or SC (check maps(?
❑Yes ❑No
G 'P G
Date/Initials Person Examining Contents: 04`?
Biological Tissue Frozen?
Oyes []No C]�/A
❑ None
Temp should be above freezing to 6•C
❑Samples out of temp criteria. Samples on ice, cool ng process
has begun
Did samples originate from a foreign source ( nternationally,
includinit Hawaii and Puerto Rico)? FlYes nNo
Comm a nts/Discrepa ncy:
Chain of Custody Present?
1Y
ao
N/A
1.
Samples Arrived within Hold Time?
C]/Yes
[]No
❑N/A
2.
Short Hold Time Analysis (<72 hr.)?
Yes
[]No
❑N/A
3.
Rush Turn Around Time Requested?
[]Yes
ONci
N/A
4.
Sufficient Volume?
[Yes
❑No
EJ N/A
S.
Correct Containers Used?
-Pace Containers Used?
ffYes
Yes
[]No
No
❑N/A
❑N/A
6.
Containers Intact?
[fYes
QNo
N/A
7.
Dissolved analysis: Samples Field Filtered?
❑Yes
❑No
dN/A
8.
Sample Labels Match COC?
-Includes Date/Time/ID/Analysis Matrix:
[7fYes
T
[]No
[]N/A
9.
Headspace in VOA Vials (>5-6mm)?
Des
Mrvo
N/A
10.
Trip Blank Present?
Trip Blank Custody Seals Present?
❑Yes
Oyes
❑No
❑No
2i/A
/A
11.
COMMENTS/SAMPLE DISCREPANCY
Temp Log: Temp must be maintained
at <6 C during login, record temp
every 20 minutes.
Time opened: [ S j Temp: ? ,
Time: put in cooler
Time: Temp:
Person Contacted:
Project Manager SCURF Review:
Project Manager SRF Review:
Lot I D of split containers:
CLIENT NOTIFICATION/RESOLUTION
Date/Time:
Date:
Date:
Field Data Required? []Yes []No
Qualtrax Document ID: 70677 Page 1 of 2
Page 36 of 37

Document Name:
Document Issued: November 15, 2021
Bottle Identification Form (BIF)
Pagel of 1
ppp �''.
DocumentNo.:
Issuing Authority:
F-CAR-CS-043-Rev.01
Pace Carolinas Quality Office
*Check mark top half of box if pH and/or dechlorination is Project #
verified and within the acceptance range for preservation
samples.
Exceptions: VOA, Coliform, TOC, Oil and Grease, DRO/8015 (water) DOC, LLHg
"Bottom half of box is to list number of bottles
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pH Adjustment Log for Preserved Samples
Sample ID Type of Preservative pH upon receipt Date preservation adjusted Time preservation Amount of Preservative Lot k
adjusted I added
Note: Whenever there Is a discrepancy affecting North Carolina compliance samples, a copy of this form will be sent to the North Carolina DEHNR Certification Office (i.e
Out of hold, incorrect preservative, out of temp, incorrect containers.
Page 37 of 37