NC0003760_More Information (Received)_20221110

C,OVATIOfl B I OTM
Via Email and Certified Mail
November 10, 2022
Mr. Doug Dowden
North Carolina Department of Environmental Quality
Division of Water Resources
Water Quality Permitting Section
1617 Mail Service Center
Raleigh, NC 27699
Re: Additional Information for NPDES Wastewater Permit Renewal
NC0003760 - Covation Biomaterials Kinston Site (Lenoir County)
Dear Mr. Dowden,
Covation Biomaterials LLC (CovationBio) owns and operates the Kinston Site, which it purchased from
DuPont Industrial Biosciences USA, LLC (DuPont) on May 31, 2022. The Kinston Site currently operates
under the National Pollutant Discharge Elimination System (NPDES) Permit No. NC0003760 issued by
the North Carolina Department of Environmental Quality (NCDEQ) Division of Water Resources (DWR)
on December 12, 2018. CovationBio continues to work with the DWR on the NPDES wastewater permit
renewal process. Figure 1 provides a timeline of the permit renewal process.
DuPont held
meeting with
NCDEQ to
discuss NPDES
permit renewal.
9/15/2021
1
DuPont
DuPont submitted
received the response to CovationBio
DuPont 1st additional request of submitted CovationBio
submitted information March 11th response to responded
application request from and a revised request of to letter of
addendum. NCDEQ. application. May 5th. July 15tn
1/28/2022 3/11/2022 5/6/2022 6/24/2022 7/29/2022
1 1 1 1 1
10/1/2021
DuPont
submitted
initial NPDES
permit renewal
application.
i
2/16/2022
NCDEQ
visited the
Kinston Site.
i
5/5/2022
DuPont
received the
2nd additional
information
request from
NCDEQ.
i 1 i
6/9/2022
CovationBio
submitted
ownership
change form.
7/15/2022
CovationBio
received letter
from NCDEQ
regarding status
of the renewal
application.
CovationBio
received email
from NCDEQ
summarizing
meeting of
August 1st
8/5/2022
1
8/1/2022
CovationBio
held meeting
with NCDEQ
to discuss
response of
July 29th.
i
10/26/2022
CovationBio
held meeting
with NCDEQ
to discuss status
of sampling.
Figure 1. NPDES Wastewater Permit Renewal Timeline for the Covation Biomaterials Kinston Site
CovationBio submits this letter in response to correspondences received from the DWR on July 15, 2022
and August 5, 2022. As part of the renewal of the facility's NPDES permit, the DWR requested
CovationBio provide the following items to complete CovationBio's NPDES permit renewal application:
Covation Biomaterials LLC • Kinston Site • 4693 Hwy 11 N, Grifton, NC 28530

1. One-time sampling and analysis of Perfluoroalkyl and Polyfluoroalkyl Substances (PFAS) in
process wastewater, stormwater, and groundwater/leachate separately prior to release to the
Wastewater Treatment Plant (WWTP), as possible.
2. One-time sampling and analysis of groundwater monitoring wells (MW-10, MW-11, MW-17A,
MW-19, MW-20, MW-21, MW 22, MW-25, and MW-52) for PFAS, acrolein, and all parameters in
condition A2 of the current permit.
3. One-time sampling and analysis of PFAS in all NPDES wastewater outfalls including existing and
proposed outfalls (Outfalls 001, 002, 002R, 003, 005, 006, 008, 009, 010, 011, and 012).
CovationBio contracted with Parsons to complete the requested sampling. Enclosed please find the
sampling report prepared by Parsons which includes the laboratory analyses and the GW-59
Groundwater Quality Monitoring Report Forms as appendices. The low concentrations of PFAS
constituents that were detected are not indicative of a specific source located at the Kinston Site.
Sampling Item 1—Process Wastewater, Stormwater, Groundwater/Leachate
Six (6) samples were collected and analyzed to comply with requested sampling and analysis of PFAS in
process wastewater, stormwater, and groundwater/leachate separately prior to release to the WWTP,
as possible. More precisely, one (1) process wastewater sample was collected from a process sewer
maintenance hole located upgradient of where the process sewer and sanitary sewer combine. Five (5)
individual collection systems for groundwater/leachate were sampled. It is not possible to separate
stormwater from the groundwater/leachate in these collection systems. These five (5) samples include
the following:
• Solid Waste Management Unit (SWMU) 26 consists of a sub -surface French drain on the east
side of the closed Ash Landfill (SWMU 5). The French drain was installed to collect stormwater
runoff and shallow groundwater/leachate. The drain empties into two (2) concrete sumps
which pump to the influent diversion structure for the WWTP. One (1) sample was collected
from the conveyance pipe from SWMU 26 to the WWTP.
• SWMU 12 consists of an unlined drainage channel (Channel 7) which used to convey process
wastewater prior to construction of the underground sewer in 1962. This channel currently
collects stormwater runoff and groundwater/leachate from upgradient SWMUs. The channel is
dammed, and daily flows are continuously rerouted to the WWTP. One (1) sample was collected
from this channel upgradient of the dam.
• There are two (2) sumps located upgradient of the influent structure for the wastewater
treatment plant. These sumps collect stormwater runoff and groundwater/leachate from
upgradient SWMUs. Each sump is pumped to the influent diversion structure for the WWTP.
One (1) sample was collected from each sump.
• All groundwater/leachate is combined at the influent diversion structure prior to release to the
WWTP. One (1) sample was collected from the influent diversion structure.
Sampling Item 2—Groundwater Monitoring Wells
Eight (8) of the nine (9) requested groundwater monitoring wells MW-10, MW-11, MW-17A, MW-20,
MW-21, MW 22, MW-25, and MW-52) were sampled and analyzed for PFAS, acrolein, and parameters in
condition A2 of the current permit. The DWR removed monitoring well MW-19 from the list of
Covation Biomaterials LLC • Kinston Site • 4693 Hwy 11 N, Grifton, NC 28530

requested samples as this well was damaged by a fallen tree and is not available for sampling. Plans are
being made to abandon this well. On August 1, 2022, the DWR agreed that analyses from the eight (8)
other monitoring wells will be sufficient for the purposes of the NPDES permit renewal for the Kinston
Site.
Sampling Item 3-Existing and Proposed NPDES Wastewater Outfalls
Outfalls 001, 002, and 003 are the existing NPDES wastewater outfalls, and Outfalls 004, 005, and 006
are the existing NPDES stormwater outfalls at the Kinston Site. As a part of this NPDES permit renewal
application, CovationBio proposed revisions to the outfall designations at the Kinston Site. Outfalls 001,
002R (relocated), 005, 006, 008, 009, 010, 011, and 012 are the proposed NPDES wastewater outfalls,
and Outfalls 004 and 007 are the proposed NPDES stormwater outfalls at the Kinston Site. Samples
were collected and analyzed for PFAS at Outfalls 001, 002, 002R (relocated), 003, 005, and 006.
Samples were unable to be collected for Outfalls 008, 009, 010, 011, and 012 during this sampling event.
Outfalls 008, 009, 010, 011, and 012 are non -process wastewater outfalls that receive
groundwater/leachate and stormwater runoff. Flow at these outfalls is heavily dependent on
precipitation intensity and duration, time between rain events, evaporation rates, and transpiration
rates. Flow is not anticipated in the near future due to abnormally dry conditions. Rainfall at the site
has been severely below normal for the previous nine (9) months. The DWR and CovationBio met on
October 26, 2022, and agreed that Outfalls 008, 009, 010, 011, and 012 will be sampled at a later date
when conditions permit.
CovationBio would like to thank the DWR for working with us during this permit renewal process. We
look forward to reviewing the draft permit renewal and continuing to work with the DWR. If you have
any questions, please contact me at [phone] or email at [e-mail].
Sincerely, 4' �/�/
Shelby Arellano
Environmental Engineer
Enclosure
CC: Amirhossein Adaryani, North Carolina Department of Environmental Quality
David May, North Carolina Department of Environmental Quality
Robert Bullock, North Carolina Department of Environmental Quality
Robert Tankard, North Carolina Department of Environmental Quality
Emily Price, Covation Biomaterials LLC
Alex Torres, Covation Biomaterials LLC
Covation Biomaterials LLC • Kinston Site • 4693 Hwy 11 N, Grifton, NC 28530

_ PARSONS
2022 NPDES SAMPLING
REPORT
COVATION BIOMATERIALS KINSTON SITE
LENOIR COUNTY, NORTH CAROLINA
Prepared for:
Covation Biomaterials, LLC
Kinston Site
4693 Hwy 11 North
Grifton, North Carolina 28530
Prepared by:
PARSONS
1422 South Tryon Street, Suite 800
Charlotte, North Carolina 28203
November 2022

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2022 NPDES SAMPLING REPORT
TABLE OF CONTENTS
TABLE OF CONTENTS
1.0 Introduction 1
1.1 Site Location and Background 1
1.2 Scope of Work 1
1.3 Report Outline 2
2.0 Procedures 3
2.1 Sampling Procedures 3
2.1.1 Sample Collection, Preservation and Handling 4
2.1.2 Field Quality Control Samples 4
3.0 Results 5
3.1 Potentiometric Surface 5
3.2 Data Validation 5
3.3 Analytical Results 7
FIGURES
Figure 1 Site Location Map
Figure 2 Monitoring Well Locations and June 2022 Potentiometric Surface Map
Figure 3 Outfall and Sump Sample Locations
TABLES
Table 1 June 2022 Water Level Data
Table 2 VOC and SVOC Analytical Results
Table 3 PFAS Analytical Results
APPENDICES
Appendix A Laboratory Analytical Data
Appendix B GW-59 Forms
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ACRONYMS
ACRONYMS
Acronym Definition / Description
CovationBio Covation Biomaterials LLC
DuPont DuPont Industrial Biosciences USA, LLC
LCS Laboratory control sample
fag/L Microgram(s) per liter
MS/MSD Matrix spike/matrix spike duplicate
NC 2L Groundwater Classification and Standards (NCAC 2L)
NCDEQ North Carolina Department of Environmental Quality
NPDES National Pollutant Discharge Elimination System
PFAS Perfluoroalkyl and Polyfluoroalkyl Substances
QA/QC Quality assurance/quality control
SVOC Semivolatile organic compound
SWMU Solid waste management unit
USEPA U.S. Environmental Protection Agency
VOC Volatile organic compound
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INTRODUCTION
1.0 INTRODUCTION
This report documents the 2022 groundwater and wastewater sampling conducted at the
Covation Biomaterials LLC (CovationBio) Kinston Site located in Grifton, North Carolina.
The sampling was conducted in response to a letter from the North Carolina Department
of Environmental Quality (NCDEQ) dated July 14, 2022, in which the NCDEQ requested
additional sampling to support the renewal of the site's National Pollutant Discharge
Elimination System (NPDES) permit (NC0003760).
1.1 Site Location and Background
The approximately 650-acre Site is located in Lenoir County on Highway 11,
approximately 11 miles northeast of Kinston, North Carolina. It is bordered by the Neuse
River on the south and southeast, North Carolina Highway 11 on the north and
northwest, and farmland on the north, northeast, and southwest (Figure 1). A small
community of about 19 houses lies southwest of the Site along Highway 11.
The manufacturing plant (formerly owned and operated by DuPont Industrial
Biosciences USA, LLC [DuPont]), opened in 1953 and was initially used to manufacture
Dacron® polyester resin and fibers. In 2008, the facility began manufacturing Sorona° (a
bio-based polymer). In June 2022, DuPont transferred ownership of the site to
CovationBio.
1.2 Scope of Work
Samples were collected at the following locations (monitoring well locations are shown
on Figure 2; outfall and sump locations are shown on Figure 3):
• Eight monitoring wells: MW-10, MW-11, MW-17A, MW-21, MW-52, MW-20,
MW-22, and MW-25
• Six wastewater outfalls: Outfalls 001, 002, 002R, 003, 005, and 006
• One process sewer manhole (WWTP)
• Solid Waste Management Unit (SWMU) 26
• Sumps 1 and 2
• Influent diversion structure (LEACH)
• Channel 7 upstream of the dam (C7-1)
To meet certification and detection limit requirements, laboratory analysis of the samples
was conducted at three different analytical laboratories: Eurofins — Environment Testing
America (Eurofins) in Lancaster, Pennsylvania, Enthalpy Analytical (Enthalpy) in
Richmond, Virginia, and Enthalpy in Wilmington, North Carolina. Where applicable,
these laboratories are certified to conduct project analyses through the National
Environmental Laboratory Accreditation Program (NELAP) and the NCDEQ.
The samples were submitted for laboratory analyses of the following constituents using
appropriate methods similar to those required under 40 CFR 136:
• Monitoring well (groundwater) samples only:
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• Volatile organic compounds (VOCs) on the condition A2 list of the current
NPDES permit and acrolein using the USEPA SW-846 8260D analytical
method
• Semivolatile organic compounds (SVOCs) on the condition A2 of the
current NPDES permit SVOCs using the USEPA SW-846 8270E
analytical method
• All 20 locations (including monitoring wells, NPDES wastewater outfalls, sumps,
and process wastewater): the 14 per- and polyfluoroalkyl substances (PFAS)
listed below using the Enthalpy Standard Operating Procedure EU047 which is
an isotope dilution method based upon the USEPA draft method 1633
• PFBA
• PFPeA
• PFHxA
• PFHpA
• PFOA
• PFNA
• PFDA
• PFDoA
• PFBS
• PFHxS
• PFOS
• 6:2 FTSA
• 8:2 FTSA
• HFPO-DA
1.3 Report Outline
In addition to this introduction, the report is divided into the following sections:
• Section 2 presents the procedures used to collect the samples.
• Section 3 presents the results of the analysis.
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PROCEDURES
2.0 PROCEDURES
This section presents the procedures used to collect the samples and describes quality
assurance and quality control (QA/QC) samples that were collected.
2.1 Sampling Procedures
Monitoring wells MW-20 and MW-25 were sampled on June 29, 2022, before the July
14, 2022, letter from NCDEQ requesting additional sampling was received. Prior to
sampling the two wells, water levels were measured in all eight wells to assess the local
groundwater flow direction. The June samples were submitted for laboratory analysis of
VOCs plus acrolein and acrylonitrile (via Method 8260) and SVOCs (via Method 8270).
On August 22, 2022, Parsons remobilized to the site to collect the additional samples
requested by NCDEQ. Monitoring wells MW-20 and MW-25 were also resampled and
analyzed to obtain lower reporting limits as required by the NPDES permit.
A low -flow (minimum drawdown) groundwater sampling technique was used to purge the
monitoring wells and acquire groundwater samples. During the low -flow well purging,
general groundwater quality parameters (including pH, oxidation-reduction, temperature,
specific conductance, turbidity, and dissolved oxygen) were monitored to ensure that the
wells were adequately purged prior to sample collection.
Each well was purged until the measured parameters stabilized. Stabilization was
defined as the point when three consecutive parameter readings (collected at five-
minute intervals) were within 10 percent of the previous measurement.
The following general field procedures were used to obtain the groundwater samples:
• New, disposable, chemically -inert tubing was placed into the well water column
to the target sampling depth. This tubing was then connected to new, disposable,
flexible, chemically -inert tubing in the peristaltic pump head.
• Water was removed from the well with the peristaltic pump into a flow -through
cell that housed the field parameter probes.
• Depth -to -water levels were measured during purging.
• Upon purge completion, sample containers were filled directly from the pump
discharge tubing.
• To prevent cross -contamination between wells, clean disposable nitrile gloves
were worn and were changed at every sampling location.
• All non -dedicated, disposable sampling equipment was disposed of after
sampling each well.
Flow was present at the following outfall locations on August 22, 2022: 001, 002, 002R,
003, and 006. A telescoping sample pole was used to collect samples from these
locations directly into the sample bottles. Samples were also collected from the following
locations at that time: SWMU-26, LEACH, C7-1, Sump 1, Sump 2, and the process
sewer manhole (WWTP).
Automated samplers with flow sensors were deployed at the following locations to obtain
samples when flow was present: Outfalls 005, 008, 009, 010, 011, and 012. A rainstorm
that occurred on September 30, 2022, triggered the samplers, but only the sample at
005 was collected following this storm because the remaining automated samplers
failed. Although the samplers were reconfigured and redeployed for an additional four
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weeks, another rainstorm of sufficient size has not yet occurred. Representatives of
CovationBio sought and received NCDEQ's agreement that the automated samplers
could be removed, given the lack of rain in the forecast. Accordingly, the automated
samplers were removed from the site on October 27, 2022. Samples could therefore not
be collected at the following locations during the monitoring period: Outfalls 008, 009,
010, 011, and 012.
2.1.1 Sample Collection, Preservation and Handling
Samples were collected into pre -preserved sample containers, and ice was used to
maintain the samples at a cool temperature (approximately 4°C ± 2°C) from the time of
collection until the coolers arrived at the laboratory. Each individual sample container
was sealed according to laboratory specifications prior to being placed in the cooler. The
ice was placed in a heavy-duty plastic bag which was directly in contact with the sample
containers. Plastic "bubble wrap" was also used as padding to prevent sample container
breakage. Clean, disposable gloves were worn during the handling of all samples and
sampling devices.
2.1.2 Field Quality Control Samples
Field duplicate samples were collected to evaluate the precision of the field sampling
procedures. Duplicate samples were collected by alternately filling sample containers
with the same sampling device/method at the same location for each parameter. The
duplicate samples were then transported to the laboratory and analyzed for the same
parameters as the primary samples.
Rinse blank samples and trip blank samples were used to identify potential sources of
cross -contamination during each sampling event. Rinse blank samples were prepared
by passing analyte-free, organic -free water over or through the sample collection device
and into a sample container and preserving it as appropriate. Trip blank samples were
analyzed only for VOCs and consisted of sample containers filled at the laboratory with
analyte-free, organic -free water. The trip blanks traveled to the site with the empty
sample bottles and back from the site with the collected samples in an effort to simulate
sample handling conditions. Trip blanks were not opened in the field. All blank samples
were handled, transported, and analyzed in the same manner as the actual field
samples.
Matrix spike and matrix spike duplicate (MS/MSD) samples were also collected. These
are actual field samples to which known spiked concentrations of target analytes have
been added prior to sample preparation and analytical testing. The MS is analyzed as a
method performance assessment by measuring the effects of interferences caused by
the specific sample matrix. Poor spike recoveries for MS/MSD samples could mean the
sample matrix is causing matrix interference issues. MSDs are used to document the
precision and bias of a method for a specific sample matrix.
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RESULTS
3.0 RESULTS
Groundwater and wastewater samples were collected as part of the NPDES permit
application sampling event on June 29, August 22 through August 25, September 27,
and September 30, 2022. This section describes the results of the sample analyses.
3.1 Potentiometric Surface
Groundwater depth measurements in each well were recorded during the June 2022
sampling event. Groundwater elevations were calculated by subtracting the depth to
water from the surveyed elevation of a measuring point at the top of each well. In order
to provide an accurate potentiometric surface map for the area around the wastewater
treatment plant, a water level reading was collected at well MW-16 in addition to the
eight sampled wellsGroundwater elevation data are presented in Table 1.
The potentiometric surface of the upper (Surficial) aquifer for the June 2022 sampling
event is depicted on Figure 2. The map shows that the groundwater flow direction
around the wastewater treatment plant is to the southeast toward the Neuse River. This
is consistent with previous observations for this area of the site.
3.2 Data Validation
Analytical results from these samples were validated and reviewed by Parsons for
usability with respect to the following requirements:
• National Functional Guidelines for Organic Superfund Methods Data Review,
USEPA 540-R-20-005, November 2020; and
• Analytical methodologies.
As previously mentioned, the analytical laboratories for this project included Eurofins in
Lancaster, Pennsylvania, and Enthalpy in Richmond, Virginia, and Wilmington, North
Carolina. These laboratories are certified to conduct project analyses through the
National Environmental Laboratory Accreditation Program (NELAP) and the NCDEQ.
The project samples that were collected from the Kinston site were contained within
sample delivery groups 410-89495-1, 22H1461, 22H1517, and 0822-802-1. All of these
samples were properly preserved, shipped under a chain -of -custody record and received
intact by the analytical laboratory. The samples collected from the site were analyzed for
VOCs using the USEPA SW-846 8260D analytical method; vinyl chloride using USEPA
SW-846 8260D SIM analytical method, SVOCs using the USEPA SW-846 8270E
analytical method; and/or PFAS using the Enthalpy Standard Operating Procedure
EU047 which is an isotope dilution method based upon the USEPA draft method 1633.
Data review has been completed for data packages generated by Eurofins and Enthalpy
containing analytical results for the project samples collected from the site. Data
validation was performed for all samples in accordance with the USEPA National
Functional Guidelines for Organic Superfund Methods Data Review and the analytical
methodologies. The following items were reviewed for compliancy in the laboratory
analyses:
• Custody documentation
• Holding times
• Surrogate recoveries
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• MS/MSD precision and accuracy
• Laboratory control sample (LCS) recoveries
• Laboratory method blank and trip/equipment blank contamination
• Field duplicate precision
• Quantitation limits
• Data completeness
These items were considered acceptable and compliant with the data validation
protocols and did not affect project sample results or change laboratory data
qualifications, except for the following:
• The detected toluene results in samples WW2022-MW-11 and WW2022-MW-
17A were considered not detected and qualified "U" based on equipment blank
contamination.
• The 1,1-dichloroethene, 1,2-dichloroethane, and 1,3-dichloropropene results in
samples WW2022-MW-10, WW2022-MW-11, WW2022-MW-17A, WW2022-MW-
20-R, WW2022-MW-21, WW2022-MW-25-R, and WW2022-MW-52 were
considered estimated, possibly biased low, with detected results qualified "J-"
and nondetected results qualified "UJ" based on low laboratory control sample
recoveries for these compounds.
• The nondetected hexachloroethane results in samples WW2022-MW-22 and
WW2022-MW-22 DUP were considered estimated and qualified "UJ" based on a
low LCS recovery for this compound.
• The nondetected dibenz(a,h)anthracene and indeno(1,2,3-cd)pyrene results in
sample WW2022-MW-22 DUP were considered estimated and qualified "UJ"
based on the laboratory qualification that the associated continuing calibration
verification was out of criteria for these compounds.
• The detected acenaphthene, anthracene, fluoranthene, fluorene, phenanthrene,
and pyrene results in all samples except the equipment blank sample RB-082522
were considered not detected and qualified "U" based on laboratory blank and
equipment blank contamination.
• The 2,6-dinitrotoluene, hexachloroethane, and pyrene results in samples
WW2022-MW-10, WW2022-MW-11, WW2022-MW-17A, WW2022-MW-20-R,
WW2022-MW-21, WW2022-MW-25-R, and WW2022-MW-52 were considered
estimated and qualified "UJ" based on low LCS recoveries for these compounds.
• The pyrene and dibenz(a,h)anthracene results in samples WW2022-MW-10,
WW2022-MW-11, WW2022-MW-17A, WW2022-MW-20-R, WW2022-MW-21,
WW2022-MW-25-R, and WW2022-MW-52 were considered estimated and
qualified "UJ" based on the laboratory qualification that the associated continuing
calibration verification was out of criteria for these compounds.
• The detected 6:2 FTS results in samples WW2022-MW-10, WW2022-MW-17A,
and WW2022-MW-25-R were considered estimated, possibly biased high, and
qualified "J+" based on a high surrogate recovery.
• The detected PFPeA results in samples WW2022-OF-006, WW2022-OF-002,
WW2022-OF-002R, WW2022-OF-003, WW2022-OF-001, WW2022-SUMP2,
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RESULTS
WW2022-MW-10, WW2022-MW-25-R, WW2022-MW-52, and WW2022-MW-22-
R were considered estimated, possibly biased high, and qualified "J+" based on a
high surrogate recovery.
• The detected PFBS results in samples WW2022-OF-006, WW2022-OF-002,
WW2022-OF-002R, WW2022-OF-003, WW2022-OF-001, WW2022-MW-21,
WW2022-MW-25-R, WW2022-MW-52, and WW2022-MW-22-R-D were
considered estimated, possibly biased high, and qualified "J+" based on a high
surrogate recovery.
The VOC, vinyl chloride, SVOC, and PFAS data presented by Eurofins and Enthalpy
were considered 100% complete (i.e., usable).
3.3 Analytical Results
The VOC and SVOC analytical results for each monitoring well are presented on
Table 2. The results of the PFAS analysis are presented on Table 3. The laboratory
analytical reports are in Appendix A. The Groundwater Quality Monitoring: Compliance
Monitoring Report Forms (GW-59) for each well sampled are included in Appendix B.
The VOC and SVOC results were compared to the North Carolina groundwater quality
standards (2L standards). Vinyl chloride was detected at concentrations above the 2L
standard in wells MW-11, MW-17A, and MW-52. These wells were last sampled for vinyl
chloride in 2013. The concentrations at wells MW-11 and MW-17 were similar to the
previously detected concentrations while vinyl chloride was not detected at well MW-52
in 2013. Two other constituents exceeded the 2L standards at well MW-17A
(1,1-dichloroethane and benzene). This well is located near the center of the site, and
the concentrations observed in 2022 (20.5 micrograms per liter [pg/L] and 11.3 pg/L,
respectively) are well below the levels measured in 2013 (110 pg/L and 51 pg/L,
respectively). No other VOCs were detected above the groundwater standards.
Phenol at well MW-22 was the only SVOC detected in groundwater that exceeded a 2L
standard. The concentration of phenol at this location (37 pg/L) is lower than historically
measured concentrations (in 2013, the concentration was 56 pg/L).
As shown on Table 3, relatively low concentrations of various PFAS constituents were
detected in all but one well (MW-20) and at all wastewater outfalls. The low and
relatively universal nature of the detections are suggestive of potential background
conditions and do not indicate a specific source located on the site.
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FIGURES
PARSONS
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1,000 2,000
pi PARSONS
1422 S. Tryon Street, Suite 700
Charlotte, NC 28203
tidy Toi.n9s Pond
Site Location Map
2022 NPDES Permit Renewal Sampling
Covation Biomaterials Kinston Site
Lenoir County, North Carolina
Parsons Project No.:
453076.02020
Kinston Site
USGS Topo Quad Grifton, NC
Map Projection: NC State Plane Feet, NAD 83
Map Scale: 1/24,000
Drawn:
P. Sorensen
Revision:
11/7/2022
Figure No.:
1
File Name:
Fig 1 _Kin SiteLocation

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M W-11
50.36
MW-10
51.25
yo
MW-17A
51.99
-16
1
GW Elevation Contour (ftabove msl)
T Monitoring Well
62.49 June 2022 Groundwater Elevation (ft above msl)
Site Road
Site Structure
0 100 200 400 600
Feet
MW-21
24.25
W-52
24.33
PARSONS
1422 S. Tryon Street, Suite 700
Charlotte, NC 28203
Monitoring Well Locations and
June 2022 Potentiometric Surface Map
2022 NPDES Permit Renewal Sampling
Covation Biomaterials Kinston Site
Lenoir County, North Carolina
Drawn:
P. Sorensen
Revision:
Date:
10/10/2022
Figure No.:
2
File Name:
Fig2_KinPotMap
Parsons Project No.:
453076.02020

2022 Kinston NPDES Sampling Report.docx
PARSONS

Outfall•002R
Outfall 012
Outfall 011
0
Outfall / Wastewater Sample Location
G Sump Sample Location
0 500 1,000
2,000
Feet
Outfall 005
SumpO Eoutfall 001
Sump1
SWMU 26 and LEACH TOMGOnaTe
C7-1
Outfall 010
Outfall 009
Outfall 006
MI PARSONS
Outfall and Sump Sample Locations
2022 NPDES Permit Renewal Sampling
Covation Biomaterials Kinston Site
Lenoir County, North Carolina
Drawn:
P. Sorensen
Date:
11/7/2022
Revision:
Figure No.:
3
Parsons Project No.:
453076.02020
1422 S. Tryon Street, Suite 700
Charlotte, NC 28203
File Name:
Fi g3_Sam p leLocation s

2022 Kinston NPDES Sampling Report.docx
PARSONS

TABLES
PARSONS
2022 Kinston NPDES Sampling Report.docx

2022 Kinston NPDES Sampling Report.docx
PARSONS

TABLE 1
June 2022 Water Level Data
2022 NPDES Sampling Report
Covation Biomaterials Kinston Site
Kinston, North Carolina
Monitor Well ID
TOC Elevation
(ft. amsl)
Depth to Water
(ft. below TOC)
Groundwater
Elevation
MW-10
66.53
15.28
51.25
MW-11
66.77
16.41
50.36
MW-16
35.95
9.04
26.91
MW-17A
66.45
14.46
51.99
MW-19
Damaged
MW-20
22.40
7.76
14.64
MW-21
29.32
5.07
24.25
MW-22
31.85
6.82
25.03
MW-25
35.92
7.33
28.59
MW-52
30.50
6.17
24.33
Notes:
TOC = top of casing
ft. amsl = feet above mean sea level
PARSONS
Page 1 of 1

2022 Kinston NPDES Sampling Report.docx
PARSONS

TABLE 2
VOC and SVOC Analytical Results
2022 NPDES Sampling Report
Covation Biomaterials Kinston Site
Kinston, North Carolina
Method
CASRN
Parameter
NCAC 02L
Standard
Unit
MW-10
MW-11
MW-17A
MW-20
MW-20
MW-21
8/25/2022
8/25/2022
8/24/2022
6/29/2022
8/24/2022
8/24/2022
Result
Qual
RL
MDL
Result
Qual
RL
MDL
Result
Qual
RL
MDL
Result
Qual
RL
MDL
Result
Qual
RL
MDL
Result
Qual
RL
MDL
SVOCs
8270
120-83-2
2,4-DICHLOROPHENOL
0.98
ug/I
ND
U
2.6
2.6
ND
U
10.1
10.1
ND
U
2.66
2.66
ND
U
2.1
0.52
ND
U
2.5
2.48
ND
U
2.66
2.66
8270
105-67-9
2,4-DIMETHYLPHENOL
100
ug/I
ND
U
2.6
2.6
ND
U
10.1
10.1
ND
U
2.66
2.66
ND
U
10
3.1
ND
U
2.5
2.48
ND
U
2.66
2.66
8270
51-28-5
2,4-DINITROPHENOL
--
ug/I
ND
U
2.6
2.6
ND
U
10.1
10.1
ND
U
2.66
2.66
ND
U
31
15
ND
U
2.5
2.48
ND
U
2.66
2.66
8270
121-14-2
2,4-DINITROTOLUENE
0.05
ug/I
ND
U
2.6
2.6
ND
U
10.1
10.1
ND
U
2.66
2.66
ND
U
5.2
1
ND
U
2.5
2.48
ND
U
2.66
2.66
8270
606-20-2
2,6-DINITROTOLUENE
0.05
ug/I
ND
UJ
2.6
2.6
ND
UJ
10.1
10.1
ND
UJ
2.66
2.66
ND
U
2.1
0.52
ND
UJ
2.5
2.48
ND
UJ
2.66
2.66
8270
95-57-8
2-CHLOROPHENOL
0.4
ug/I
ND
U
2.6
2.6
ND
U
10.1
10.1
ND
U
2.66
2.66
ND
U
2.1
0.52
ND
U
2.5
2.48
ND
U
2.66
2.66
8270
88-75-5
2-NITROPHENOL
--
ug/I
ND
U
2.6
2.6
ND
U
10.1
10.1
ND
U
2.66
2.66
ND
U
5.2
1
ND
U
2.5
2.48
ND
U
2.66
2.66
8270
534-52-1
4,6-DINITRO-2-METHYLPHENOL
--
ug/I
ND
U
2.6
2.6
ND
U
10.1
10.1
ND
U
2.66
2.66
ND
U
22
8.3
ND
U
2.5
2.48
ND
U
2.66
2.66
8270
100-02-7
4-NITROPHENOL
--
ug/I
ND
U
2.6
2.08
ND
U
10.1
10.1
ND
U
2.66
2.13
ND
U
31
10
ND
U
2.5
1.98
ND
U
2.66
2.13
8270
83-32-9
ACENAPHTHENE
80
ug/I
ND
U
0.29
0.29
ND
U
0.44
0.44
ND
U
0.29
0.29
ND
U
0.52
0.1
ND
U
0.28
0.28
ND
U
0.35
0.35
8270
208-96-8
ACENAPHTHYLENE
200
ug/I
ND
U
0.05
0.05
ND
U
0.2
0.2
ND
U
0.05
0.05
ND
U
0.52
0.1
ND
U
0.05
0.05
ND
U
0.05
0.05
8270
120-12-7
ANTHRACENE
2000
ug/I
ND
U
0.4
0.4
ND
U
2.55
2.55
ND
U
0.41
0.41
ND
U
0.52
0.1
ND
U
0.38
0.38
ND
U
0.46
0.46
8270
56-55-3
BENZO(A)ANTHRACENE
0.05
ug/I
ND
U
0.05
0.05
ND
U
0.2
0.2
ND
U
0.05
0.05
ND
U
0.52
0.1
ND
U
0.05
0.05
ND
U
0.05
0.05
8270
50-32-8
BENZO(A)PYRENE
0.005
ug/I
ND
U
0.05
0.05
ND
U
0.2
0.2
ND
U
0.05
0.05
ND
U
0.52
0.11
ND
U
0.05
0.05
ND
U
0.05
0.05
8270
205-99-2
BENZO(B)FLUORANTHENE
0.05
ug/I
ND
U
0.05
0.05
ND
U
0.2
0.2
ND
U
0.05
0.05
ND
U
0.52
0.1
ND
U
0.05
0.05
ND
U
0.05
0.05
8270
207-08-9
BENZO(K)FLUORANTHENE
0.5
ug/I
ND
U
0.05
0.05
ND
U
0.2
0.2
ND
U
0.05
0.05
ND
U
0.52
0.1
ND
U
0.05
0.05
ND
U
0.05
0.05
8270
39-63-8
BIS (2-ETHYLHEXYL) PHTHALATE
3
ug/I
ND
U
2.6
2.6
ND
U
10.1
10.1
ND
U
2.66
2.66
ND
U
5.2
2.1
ND
U
2.5
2.48
ND
U
2.66
2.66
8270
218-01-9
CHRYSENE
5
ug/I
ND
U
0.05
0.05
ND
U
0.2
0.2
ND
U
0.05
0.05
ND
U
0.52
0.1
ND
U
0.05
0.05
ND
U
0.05
0.05
8270
53-70-3
DIBENZO(A,H)ANTHRACENE
0.005
ug/I
ND
UJ
0.05
0.05
ND
UJ
0.2
0.2
ND
UJ
0.05
0.05
ND
U
0.52
0.1
ND
UJ
0.05
0.05
ND
UJ
0.05
0.05
8270
84-66-2
DIETHYL PHTHALATE
6000
ug/I
ND
U
2.6
2.6
ND
U
10.1
10.1
ND
U
2.66
2.66
ND
U
5.2
2.1
ND
U
2.5
2.48
ND
U
2.66
2.66
8270
131-11-3
DIMETHYL PHTHALATE
--
ug/I
ND
U
2.6
2.6
ND
U
10.1
10.1
ND
U
2.66
2.66
ND
U
5.2
2.1
ND
U
2.5
2.48
ND
U
2.66
2.66
8270
84-74-2
DI-N-BUTYL PHTHALATE
700
ug/I
ND
U
2.6
2.6
ND
U
10.1
10.1
ND
U
2.66
2.66
ND
U
5.2
2.1
ND
U
2.5
2.48
ND
U
2.66
2.66
8270
206-44-0
FLUORANTHENE
300
ug/I
ND
U
0.31
0.31
ND
U
0.53
0.53
ND
U
0.33
0.33
ND
U
0.52
0.1
ND
U
0.35
0.35
ND
U
0.43
0.43
8270
86-73-7
FLUORENE
300
ug/I
ND
U
0.31
0.31
ND
U
0.44
0.44
ND
U
0.35
0.35
ND
U
0.52
0.12
ND
U
0.32
0.32
ND
U
0.39
0.39
8270
118-74-1
HEXACHLOROBENZENE
0.02
ug/I
ND
U
1.04
1.04
ND
U
10.1
10.1
ND
U
1.06
1.06
ND
U
0.52
0.11
ND
U
1
0.99
ND
U
1.06
1.06
8270
87-68-3
HEXACHLOROBUTADIENE
0.4
ug/I
ND
U
2.6
2.6
ND
U
10.1
10.1
ND
U
2.66
2.66
ND
U
2.1
0.52
ND
U
2.5
2.48
ND
U
2.66
2.66
8270
67-72-1
HEXACHLOROETHANE
--
ug/I
ND
UJ
2.6
2.6
ND
UJ
10.1
10.1
ND
UJ
2.66
2.66
ND
U
5.2
0.52
ND
UJ
2.5
2.48
ND
UJ
2.66
2.66
8270
193-39-5
INDENO(1,2,3-CD)PYRENE
0.05
ug/I
ND
U
0.05
0.05
ND
U
0.2
0.2
ND
U
0.05
0.05
ND
U
0.52
0.11
ND
U
0.05
0.05
ND
U
0.05
0.05
8270
91-20-3
NAPHTHALENE
6
ug/I
NR
NR
NR
ND
U
0.52
0.1
NR
NR
8270
98-95-3
NITROBENZENE
--
ug/I
ND
U
2.6
2.6
ND
U
10.1
10.1
ND
U
2.66
2.66
ND
U
2.1
0.52
ND
U
2.5
2.48
ND
U
2.66
2.66
8270
85-01-8
PHENANTHRENE
200
ug/I
ND
U
4.03
4.03
ND
U
4
4
ND
U
4.14
4.14
ND
U
0.52
0.11
ND
U
3.62
3.62
ND
U
4.93
4.93
8270
108-95-2
PHENOL
30
ug/I
ND
U
2.6
2.6
ND
U
10.1
10.1
ND
U
2.66
2.66
ND
U
2.1
0.52
ND
U
2.5
2.48
ND
U
2.66
2.66
8270
129-00-0
PYRENE
200
ug/I
ND
UJ
0.12
0.12
ND
UJ
0.2
0.2
ND
UJ
0.15
0.15
ND
U
0.52
0.1
ND
UJ
0.11
0.11
ND
UJ
0.14
0.14
8270
120-82-1
1,2,4-TRICHLOROBENZENE
70
ug/I
NR
NR
NR
ND
U
2.1
0.52
NR
NR
Notes:
J = Estimated value
J- = Estimated value / biased low
RL = Reporting Limit
MDL = Method Detection Limit
NR = Not Reported
*Samples for VC by 51M were collected on 9/27/22
Detection Limit Exceeds 15A NCAC 02L .0202 Groundwater Standard
Result Exceeds 15A NCAC 02L _0202 Groundwater Standard
U = Not Detected above the Method Detection Limit {MDL} shown
PARSONS
Page 1 of 4

TABLE 2
VOC and SVOC Analytical Results
2022 NPDES Sampling Report
Covation Biomaterials Kinston Site
Kinston, North Carolina
Method
CASRN
Parameter
NCAC 02L
Standard
Unit
MW-10
MW-11
MW-17A
MW-20
MW-20
MW-21
8/25/2022
8/25/2022
8/24/2022
6/29/2022
8/24/2022
8/24/2022
Result
Qual
RL
MDL
Result
Qual
RL
MDL
Result
Qual
RL
MDL
Result
Qual
RL
MDL
Result
Qual
RL
MDL
Result
Qual
RL
MDL
8270
95-50-1
1,2-DICHLOROBENZENE
20
ug/I
NR
NR
NR
ND
U
2.1
0.52
NR
NR
8270
541-73-1
1,3-DICHLOROBENZENE
200
ug/I
NR
NR
NR
ND
U
2.1
0.52
NR
NR
8270
106-46-7
1,4-DICHLOROBENZENE
6
ug/I
NR
NR
NR
ND
U
2.1
0.52
NR
NR
VOCs
8260/5ML
71-55-6
1,1,1-TRICHLOROETHANE
200
ug/I
ND
U
1
0.6
ND
U
1
0.6
ND
U
1
0.6
ND
U
1
0.3
ND
U
1
0.6
ND
U
1
0.6
8260/5ML
79-00-5
1,1,2-TRICHLOROETHANE
0.6
ug/I
ND
U
1
0.5
ND
U
1
0.5
ND
U
1
0.5
ND
U
1
0.3
ND
U
1
0.5
ND
U
1
0.5
8260/5ML
75-34-3
1,1-DICHLOROETHANE
6
ug/I
ND
U
1
0.6
3.04
1
0.6
20.5
1
0.6
ND
U
1
0.3
ND
U
1
0.6
ND
U
1
0.6
8260/5ML
75-35-4
1,1-DICHLOROETHENE
350
ug/I
ND
UJ
1
0.7
ND
UJ
1
0.7
3.17
J-
1
0.7
ND
U
1
0.3
ND
UJ
1
0.7
ND
UJ
1
0.7
8260/5ML
120-82-1
1,2,4-TRICHLOROBENZENE
70
ug/I
ND
U
1
0.5
ND
U
1
0.5
ND
U
1
0.5
NR
ND
U
1
0.5
ND
U
1
0.5
8260/5ML
95-50-1
1,2-DICHLOROBENZENE
20
ug/I
ND
U
0.5
0.4
ND
U
0.5
0.4
ND
U
0.5
0.4
NR
ND
U
0.5
0.4
ND
U
0.5
0.4
8260/5ML
107-06-2
1,2-DICHLOROETHANE
0.4
ug/I
ND
UJ
1
0.7
ND
UJ
1
0.7
ND
UJ
1
0.7
ND
U
1
0.3
ND
UJ
1
0.7
ND
UJ
1
0.7
8260/5ML
78-87-5
1,2-DICHLOROPROPANE
0.6
ug/I
ND
U
0.5
0.4
ND
U
0.5
0.4
ND
U
0.5
0.4
ND
U
1
0.3
ND
U
0.5
0.4
ND
U
0.5
0.4
8260/5ML
541-73-1
1,3-DICHLOROBENZENE
200
ug/I
ND
U
1
0.3
ND
U
1
0.3
ND
U
1
0.3
NR
ND
U
1
0.3
ND
U
1
0.3
8260/5ML
542-75-6
1,3-DICHLOROPROPENE
0.4
ug/I
ND
UJ
10
0.4
ND
UJ
10
0.4
ND
UJ
10
0.4
ND
U
2
0.4
ND
UJ
10
0.4
ND
UJ
10
0.4
8260/5ML
106-46-7
1,4-DICHLOROBENZENE
6
ug/I
ND
U
1
0.4
ND
U
1
0.4
ND
U
1
0.4
ND
U
1
0.4
ND
U
1
0.4
8260/5ML
107-02-8
ACROLEIN
4
ug/I
ND
U
10
5
ND
U
10
5
ND
U
10
5
ND
U
100
2
ND
U
10
5
ND
U
10
5
8260/5ML
107-13-1
ACRYLONITRILE
--
ug/I
ND
U
5
1.7
ND
U
5
1.7
ND
U
5
1.7
ND
U
20
0.3
ND
U
5
1.7
ND
U
5
1.7
8260/5ML
71-43-2
BENZENE
1
ug/I
ND
U
1
0.4
0.46
J
1
0.4
11.3
1
0.4
ND
U
1
0.3
ND
U
1
0.4
ND
U
1
0.4
8260/5ML
56-23-5
CARBON TETRACHLORIDE
0.3
ug/I
ND
U
1
0.4
ND
U
1
0.4
ND
U
1
0.4
ND
U
1
0.3
ND
U
1
0.4
ND
U
1
0.4
8260/5ML
108-90-7
CHLOROBENZENE
50
ug/I
ND
U
1
0.4
ND
U
1
0.4
0.84
J
1
0.4
ND
U
1
0.3
ND
U
1
0.4
ND
U
1
0.4
8260/5ML
75-00-3
CHLOROETHANE
3000
ug/I
ND
U
1
0.7
ND
U
1
0.7
ND
U
1
0.7
ND
U
1
0.2
ND
U
1
0.7
ND
U
1
0.7
8260/5ML
67-66-3
CHLOROFORM
70
ug/I
ND
U
0.5
0.5
7.34
0.5
0.5
ND
U
0.5
0.5
ND
U
1
0.3
ND
U
0.5
0.5
ND
U
0.5
0.5
8260/5ML
74-87-3
CHLOROMETHANE
3
ug/I
ND
U
1
0.95
ND
U
1
0.95
ND
U
1
0.95
ND
U
1
0.2
ND
U
1
0.95
ND
U
1
0.95
8260/5ML
10061-01-5
CIS-1,3-DICHLOROPROPENE
0.4
ug/I
ND
U
1
0.3
ND
U
1
0.3
ND
U
1
0.3
NR
ND
U
1
0.3
ND
U
1
0.3
8260/5ML
100-41-4
ETHYLBENZENE
600
ug/I
ND
U
1
0.4
ND
U
1
0.4
ND
U
1
0.4
ND
U
1
0.4
ND
U
1
0.4
ND
U
1
0.4
8260/5ML
75-09-2
METHYLENE CHLORIDE
5
ug/I
ND
U
2
2
4.11
2
2
ND
U
2
2
ND
U
1
0.3
ND
U
2
2
ND
U
2
2
8260/5ML
91-20-3
NAPHTHALENE
6
ug/I
0.86
0.4
0.4
0.47
0.4
0.4
ND
U
0.4
0.4
NR
ND
U
0.4
0.4
ND
U
0.4
0.4
8260/5ML
127-18-4
TETRACHLOROETHENE
0.7
ug/I
ND
U
1
0.4
ND
U
1
0.4
ND
U
1
0.4
ND
U
1
0.3
ND
U
1
0.4
ND
U
1
0.4
8260/5ML
108-88-3
TOLUENE
600
ug/I
ND
U
1
0.5
ND
U
1.61
1.61
ND
U
1.34
1.34
ND
U
1
0.2
ND
U
1
0.5
ND
U
1
0.5
8260/5ML
156-60-5
trans-1,2-DICHLOROETHENE
100
ug/I
ND
U
1
0.6
ND
U
1
0.6
1.44
1
0.6
ND
U
1
0.3
ND
U
1
0.6
ND
U
1
0.6
8260/5ML
10061-02-6
TRANS-1,3-DICHLOROPROPENE
0.4
ug/I
ND
U
1
0.3
ND
U
1
0.3
ND
U
1
0.3
NR
ND
U
1
0.3
ND
U
1
0.3
8260/5ML
79-01-6
TRICHLOROETHENE
3
ug/I
ND
U
1
0.4
ND
U
1
0.4
ND
U
1
0.4
ND
U
1
0.3
ND
U
1
0.4
ND
U
1
0.4
8260/5ML
75-01-4
VINYL CHLORIDE
0.03
ug/I
ND
U
0.5
0.5
ND
U
0.5
0.5
2.49
0.5
0.5
ND
U
1
0.2
ND
U
0.5
0.5
ND
U
0.5
0.5
8260 SIM
75-01-4
VINYL CHLORIDE by SIM*
0.03
ug/I
ND
U
0.02
0.0080
0.73
0.02
0.0080
4.4
0.02
0.0080
NR
ND
U
0.02
0.0080
ND
U
0.02
0.0080
Notes:
J = Estimated value
J- = Estimated value / biased low
RL = Reporting Limit
MDL = Method Detection Limit
NR = Not Reported
*Samples for VC by SIM were collected on 9/27/22
Detection Limit Exceeds 15A NCAC 02L .D202 Groundwater Standard
Result Exceeds 15A NCAC 02L _0202 Groundwater Standard
U = Not Detected above the Method Detection Limit {MDL} shown
PARSONS
Page 2 of 4

TABLE 2
VOC and SVOC Analytical Results
2022 NPDES Sampling Report
Covation Biomaterials Kinston Site
Kinston, North Carolina
Method
CASRN
Parameter
NCAC 02L
Standard
Unit
MW-22
MW-22 (DUP)
MW-25
MW-25
MW-52
RB-082522
8/24/2022
8/30/2022
6/29/2022
8/24/2022
8/24/2022
9/1/2022
Result
Qual
RL
MDL
Result
Qual
RL
MDL
Result
Qual
RL
MDL
Result
Qual
RL
MDL
Result
Qual
RL
MDL
Result
Qual
RL
MDL
SVOCs
8270
120-83-2
2,4-DICHLOROPHENOL
0.98
ug/I
ND
U
2.6
2.6
ND
U
2.72
2.72
ND
U
2.1
0.53
ND
U
2.69
2.69
ND
U
2.69
2.69
ND
U
2.53
2.53
8270
105-67-9
2,4-DIMETHYLPHENOL
100
ug/I
ND
U
2.6
2.6
ND
U
2.72
2.72
ND
U
11
3.2
ND
U
2.69
2.69
ND
U
2.69
2.69
ND
U
2.53
2.53
8270
51-28-5
2,4-DINITROPHENOL
--
ug/I
ND
U
2.6
2.6
ND
U
2.72
2.72
ND
U
32
15
ND
U
2.69
2.69
ND
U
2.69
2.69
ND
U
2.53
2.53
8270
121-14-2
2,4-DINITROTOLUENE
0.05
ug/I
ND
U
2.6
2.6
ND
U
2.72
2.72
ND
U
5.3
1.1
ND
U
2.69
2.69
ND
U
2.69
2.69
ND
U
2.53
2.53
8270
606-20-2
2,6-DINITROTOLUENE
0.05
ug/I
ND
U
2.6
2.6
ND
U
2.72
2.72
ND
U
2.1
0.53
ND
UJ
2.69
2.69
ND
UJ
2.69
2.69
ND
U
2.53
2.53
8270
95-57-8
2-CHLOROPHENOL
0.4
ug/I
ND
U
2.6
2.6
ND
U
2.72
2.72
ND
U
2.1
0.53
ND
U
2.69
2.69
ND
U
2.69
2.69
ND
U
2.53
2.53
8270
88-75-5
2-NITROPHENOL
--
ug/I
ND
U
2.6
2.6
ND
U
2.72
2.72
ND
U
5.3
1.1
ND
U
2.69
2.69
ND
U
2.69
2.69
ND
U
2.53
2.53
8270
534-52-1
4,6-DINITRO-2-METHYLPHENOL
--
ug/I
ND
U
2.6
2.6
ND
U
2.72
2.72
ND
U
22
8.4
ND
U
2.69
2.69
ND
U
2.69
2.69
ND
U
2.53
2.53
8270
100-02-7
4-NITROPHENOL
--
ug/I
ND
U
2.6
2.08
ND
U
2.72
2.17
ND
U
32
11
ND
U
2.69
2.15
ND
U
2.15
2.15
ND
U
2.53
2.02
8270
83-32-9
ACENAPHTHENE
80
ug/I
ND
U
0.05
0.05
ND
U
0.36
0.36
ND
U
0.53
0.11
ND
U
0.24
0.24
ND
U
0.35
0.35
0.39
0.05
0.05
8270
208-96-8
ACENAPHTHYLENE
200
ug/I
ND
U
0.05
0.05
ND
U
0.05
0.05
ND
U
0.53
0.11
ND
U
0.05
0.05
ND
U
0.05
0.05
ND
U
0.05
0.05
8270
120-12-7
ANTHRACENE
2000
ug/I
ND
U
0.3
0.3
ND
U
0.24
0.24
ND
U
0.53
0.11
ND
U
0.41
0.41
ND
U
0.6
0.6
0.65
0.05
0.05
8270
56-55-3
BENZO(A)ANTHRACENE
0.05
ug/I
ND
U
0.05
0.05
ND
U
0.05
0.05
ND
U
0.53
0.11
ND
U
0.05
0.05
ND
U
0.05
0.05
ND
U
0.05
0.05
8270
50-32-8
BENZO(A)PYRENE
0.005
ug/I
ND
U
0.05
0.05
ND
U
0.05
0.05
ND
U
0.53
0.12
ND
U
0.05
0.05
ND
U
0.05
0.05
ND
U
0.05
0.05
8270
205-99-2
BENZO(B)FLUORANTHENE
0.05
ug/I
ND
U
0.05
0.05
ND
U
0.05
0.05
ND
U
0.53
0.11
ND
U
0.05
0.05
ND
U
0.05
0.05
ND
U
0.05
0.05
8270
207-08-9
BENZO(K)FLUORANTHENE
0.5
ug/I
ND
U
0.05
0.05
ND
U
0.05
0.05
ND
U
0.53
0.11
ND
U
0.05
0.05
ND
U
0.05
0.05
ND
U
0.05
0.05
8270
39-63-8
BIS (2-ETHYLHEXYL) PHTHALATE
3
ug/I
ND
U
2.6
2.6
ND
U
2.72
2.72
ND
U
5.3
2.1
ND
U
2.69
2.69
ND
U
2.69
2.69
ND
U
2.53
2.53
8270
218-01-9
CHRYSENE
5
ug/I
ND
U
0.05
0.05
ND
U
0.05
0.05
ND
U
0.53
0.11
ND
U
0.05
0.05
ND
U
0.05
0.05
ND
U
0.05
0.05
8270
53-70-3
DIBENZO(A,H)ANTHRACENE
0.005
ug/I
ND
U
0.05
0.05
ND
UJ
0.05
0.05
ND
U
0.53
0.11
ND
UJ
0.05
0.05
ND
UJ
0.05
0.05
ND
U
0.05
0.05
8270
84-66-2
DIETHYL PHTHALATE
6000
ug/I
ND
U
2.6
2.6
ND
U
2.72
2.72
ND
U
5.3
2.1
ND
U
2.69
2.69
ND
U
2.69
2.69
ND
U
2.53
2.53
8270
131-11-3
DIMETHYL PHTHALATE
--
ug/I
ND
U
2.6
2.6
ND
U
2.72
2.72
ND
U
5.3
2.1
ND
U
2.69
2.69
ND
U
2.69
2.69
ND
U
2.53
2.53
8270
84-74-2
DI-N-BUTYL PHTHALATE
700
ug/I
ND
U
2.6
2.6
ND
U
2.72
2.72
ND
U
5.3
2.1
ND
U
2.69
2.69
ND
U
2.69
2.69
ND
U
2.53
2.53
8270
206-44-0
FLUORANTHENE
300
ug/I
ND
U
0.28
0.28
ND
U
0.25
0.25
ND
U
0.53
0.11
ND
U
0.4
0.4
ND
U
0.53
0.53
0.48
0.05
0.05
8270
86-73-7
FLUORENE
300
ug/I
ND
U
0.34
0.34
ND
U
0.37
0.37
ND
U
0.53
0.13
ND
U
0.29
0.29
ND
U
0.45
0.45
0.46
0.05
0.05
8270
118-74-1
HEXACHLOROBENZENE
0.02
ug/I
ND
U
1.04
1.04
ND
U
1.09
1.09
ND
U
0.53
0.12
ND
U
1.08
1.08
ND
U
1.08
1.08
ND
U
1.01
1.01
8270
87-68-3
HEXACHLOROBUTADIENE
0.4
ug/I
ND
U
2.6
2.6
ND
U
2.72
2.72
ND
U
2.1
0.53
ND
U
2.69
2.69
ND
U
2.69
2.69
ND
U
2.53
2.53
8270
67-72-1
HEXACHLOROETHANE
--
ug/I
ND
UJ
2.6
2.6
ND
UJ
2.72
2.72
ND
U
5.3
0.53
ND
UJ
2.69
2.69
ND
UJ
2.69
2.69
ND
U
2.53
2.53
8270
193-39-5
INDENO(1,2,3-CD)PYRENE
0.05
ug/I
ND
U
0.05
0.05
ND
UJ
0.05
0.05
ND
U
0.53
0.12
ND
U
0.05
0.05
ND
U
0.05
0.05
ND
U
0.05
0.05
8270
91-20-3
NAPHTHALENE
6
ug/I
NR
NR
ND
U
0.53
0.11
NR
NR
NR
8270
98-95-3
NITROBENZENE
--
ug/I
ND
U
2.6
2.6
ND
U
2.72
2.72
ND
U
2.1
0.53
ND
U
2.69
2.69
ND
U
2.69
2.69
ND
U
2.53
2.53
8270
85-01-8
PHENANTHRENE
200
ug/I
ND
U
2.69
2.69
ND
U
2.38
2.38
ND
U
0.53
0.12
ND
U
3.88
3.88
ND
U
5.89
5.89
6.15
0.05
0.05
8270
108-95-2
PHENOL
30
ug/I
37
2.6
2.6
35.8
2.72
2.72
ND
U
2.1
0.53
ND
U
2.69
2.69
ND
U
2.69
2.69
ND
U
2.53
2.53
8270
129-00-0
PYRENE
200
ug/I
ND
U
0.15
0.15
ND
U
0.14
0.14
ND
U
0.53
0.11
ND
UJ
0.14
0.14
ND
UJ
0.17
0.17
0.18
0.05
0.05
8270
120-82-1
1,2,4-TRICHLOROBENZENE
70
ug/I
NR
NR
ND
U
2.1
0.53
NR
NR
NR
Notes:
J = Estimated value
J- = Estimated value / biased low
RL = Reporting Limit
MDL = Method Detection Limit
NR = Not Reported
*Samples for VC by SIM were collected on 9/27/22
Detection Limit Exceeds 15A NCAC 02L .0202 Groundwater Standard
Result Exceeds 15A NCAC 02L _0202 Groundwater Standard
U = Not Detected above the Method Detection Limit {MDL} shown
PARSONS
Page 3 of 4

TABLE 2
VOC and SVOC Analytical Results
2022 NPDES Sampling Report
Covation Biomaterials Kinston Site
Kinston, North Carolina
Method
CASRN
Parameter
NCAC 02L
Standard
Unit
MW-22
MW-22 (DUP)
MW-25
MW-25
MW-52
RB-082522
8/24/2022
8/30/2022
6/29/2022
8/24/2022
8/24/2022
9/1/2022
Result
Qual
RL
MDL
Result
Qual
RL
MDL
Result
Qual
RL
MDL
Result
Qual
RL
MDL
Result
Qual
RL
MDL
Result
Qual
RL
MDL
8270
95-50-1
1,2-DICHLOROBENZENE
20
ug/I
NR
NR
ND
U
2.1
0.53
NR
NR
NR
8270
541-73-1
1,3-DICHLOROBENZENE
200
ug/I
NR
NR
ND
U
2.1
0.53
NR
NR
NR
8270
106-46-7
1,4-DICHLOROBENZENE
6
ug/I
NR
NR
ND
U
2.1
0.53
NR
NR
NR
VOCs
8260/5ML
71-55-6
1,1,1-TRICHLOROETHANE
200
ug/I
ND
U
1
0.6
ND
U
1
0.6
ND
U
1
0.3
ND
U
1
0.6
ND
U
1
0.6
ND
U
1
0.6
8260/5ML
79-00-5
1,1,2-TRICHLOROETHANE
0.6
ug/I
ND
U
1
0.5
ND
U
1
0.5
ND
U
1
0.3
ND
U
1
0.5
ND
U
1
0.5
ND
U
1
0.5
8260/5ML
75-34-3
1,1-DICHLOROETHANE
6
ug/I
ND
U
1
0.6
ND
U
1
0.6
ND
U
1
0.3
ND
U
1
0.6
ND
U
1
0.6
ND
U
1
0.6
8260/5ML
75-35-4
1,1-DICHLOROETHENE
350
ug/I
ND
U
1
0.7
ND
U
1
0.7
ND
U
1
0.3
ND
UJ
1
0.7
ND
UJ
1
0.7
ND
U
1
0.7
8260/SML
120-82-1
1,2,4-TRICHLOROBENZENE
70
ug/I
ND
U
1
0.5
ND
U
1
0.5
NR
ND
U
1
0.5
ND
U
1
0.5
ND
U
1
0.5
8260/5ML
95-50-1
1,2-DICHLOROBENZENE
20
ug/I
ND
U
0.5
0.4
ND
U
0.5
0.4
NR
ND
U
0.5
0.4
ND
U
0.5
0.4
ND
U
0.5
0.4
8260/SML
107-06-2
1,2-DICHLOROETHANE
0.4
ug/I
ND
U
1
0.7
ND
U
1
0.7
ND
U
1
0.3
ND
UJ
1
0.7
ND
UJ
1
0.7
ND
U
1
0.7
8260/5ML
78-87-5
1,2-DICHLOROPROPANE
0.6
ug/I
ND
U
0.5
0.4
ND
U
0.5
0.4
ND
U
1
0.3
ND
U
0.5
0.4
ND
U
0.5
0.4
ND
U
0.5
0.4
8260/SML
541-73-1
1,3-DICHLOROBENZENE
200
ug/I
ND
U
1
0.3
ND
U
1
0.3
NR
ND
U
1
0.3
ND
U
1
0.3
ND
U
1
0.3
8260/5ML
542-75-6
1,3-DICHLOROPROPENE
0.4
ug/I
ND
U
10
0.4
ND
U
10
0.4
ND
U
2
0.4
ND
UJ
10
0.4
ND
UJ
10
0.4
ND
U
10
0.4
8260/SML
106-46-7
1,4-DICHLOROBENZENE
6
ug/I
ND
U
1
0.4
ND
U
1
0.4
NR
ND
U
1
0.4
ND
U
1
0.4
ND
U
1
0.4
8260/5ML
107-02-8
ACROLEIN
4
ug/I
ND
U
10
5
ND
U
10
5
ND
U
100
2
ND
U
10
5
ND
U
10
5
ND
U
10
5
8260/SML
107-13-1
ACRYLONITRILE
--
ug/I
ND
U
5
1.7
ND
U
5
1.7
ND
U
20
0.3
ND
U
5
1.7
ND
U
5
1.7
ND
U
5
1.7
8260/5ML
71-43-2
BENZENE
1
ug/I
ND
U
1
0.4
ND
U
1
0.4
ND
U
1
0.3
ND
U
1
0.4
ND
U
1
0.4
ND
U
1
0.4
8260/SML
56-23-5
CARBON TETRACHLORIDE
0.3
ug/I
ND
U
1
0.4
ND
U
1
0.4
ND
U
1
0.3
ND
U
1
0.4
ND
U
1
0.4
ND
U
1
0.4
8260/5ML
108-90-7
CHLOROBENZENE
50
ug/I
ND
U
1
0.4
ND
U
1
0.4
ND
U
1
0.3
ND
U
1
0.4
ND
U
1
0.4
ND
U
1
0.4
8260/SML
75-00-3
CHLOROETHANE
3000
ug/I
ND
U
1
0.7
ND
U
1
0.7
ND
U
1
0.2
ND
U
1
0.7
ND
U
1
0.7
ND
U
1
0.7
8260/5ML
67-66-3
CHLOROFORM
70
ug/I
ND
U
0.5
0.5
ND
U
0.5
0.5
ND
U
1
0.3
ND
U
0.5
0.5
ND
U
0.5
0.5
ND
U
0.5
0.5
8260/SML
74-87-3
CHLOROMETHANE
3
ug/I
ND
U
1
0.95
ND
U
1
0.95
ND
U
1
0.2
ND
U
1
0.95
ND
U
1
0.95
ND
U
1
0.95
8260/5ML
10061-01-5
CIS-1,3-DICHLOROPROPENE
0.4
ug/I
ND
U
1
0.3
ND
U
1
0.3
NR
ND
U
1
0.3
ND
U
1
0.3
ND
U
1
0.3
8260/SML
100-41-4
ETHYLBENZENE
600
ug/I
ND
U
1
0.4
ND
U
1
0.4
ND
U
1
0.4
ND
U
1
0.4
ND
U
1
0.4
ND
U
1
0.4
8260/5ML
75-09-2
METHYLENE CHLORIDE
5
ug/I
ND
U
2
2
ND
U
2
2
ND
U
1
0.3
ND
U
2
2
ND
U
2
2
ND
U
2
2
8260/SML
91-20-3
NAPHTHALENE
6
ug/I
ND
U
0.4
0.4
ND
U
0.4
0.4
NR
ND
U
0.4
0.4
ND
U
0.4
0.4
ND
U
0.4
0.4
8260/5ML
127-18-4
TETRACHLOROETHENE
0.7
ug/I
ND
U
1
0.4
ND
U
1
0.4
ND
U
1
0.3
ND
U
1
0.4
ND
U
1
0.4
ND
U
1
0.4
8260/SML
108-88-3
TOLUENE
600
ug/I
ND
U
1
0.5
ND
U
1
0.5
ND
U
1
0.2
ND
U
1
0.5
ND
U
1
0.5
1.53
1
0.5
8260/5ML
156-60-5
trans-1,2-DICHLOROETHENE
100
ug/I
ND
U
1
0.6
ND
U
1
0.6
ND
U
1
0.3
ND
U
1
0.6
ND
U
1
0.6
ND
U
1
0.6
8260/SML
10061-02-6
TRANS-1,3-DICHLOROPROPENE
0.4
ug/I
ND
U
1
0.3
ND
U
1
0.3
NR
ND
U
1
0.3
ND
U
1
0.3
ND
U
1
0.3
8260/5ML
79-01-6
TRICHLOROETHENE
3
ug/I
ND
U
1
0.4
ND
U
1
0.4
ND
U
1
0.3
ND
U
1
0.4
ND
U
1
0.4
ND
U
1
0.4
8260/SML
75-01-4
VINYL CHLORIDE
0.03
ug/I
ND
U
0.5
0.5
ND
U
0.5
0.5
ND
U
1
0.2
ND
U
0.5
0.5
ND
U
0.5
0.5
ND
U
0.5
0.5
8260 SIM
75-01-4
VINYL CHLORIDE by SIM*
0.03
ug/I
0.016
J
0.02
0.0080
0.02
0.02
0.0080
NR
ND
U
0.02
0.0080
0.043
0.02
0.0080
ND
U
0.02
0.0080
Notes:
J = Estimated value
J- = Estimated value / biased low
RL = Reporting Limit
MDL = Method Detection Limit
NR = Not Reported
*Samples for VC by SIM were collected on 9/27/22
Detection Limit Exceeds 15A NCAC 02L .0202 Groundwater Standard
Result Exceeds 15A NCAC 02L _0202 Groundwater Standard
U = Not Detected above the Method Detection Limit {MDL} shown
PARSONS
Page 4 of 4

TABLE 3
PFAS Analytical Results
2022 NPDES Sampling Report
Covation Biomaterials Kinston Site
Kinston, North Carolina
Parameter
Location:
SWMU-26
LEACH
OF-001
OF-002
OF-002R
OF-003
Sample Date:
8/22/2022
8/22/2022
8/22/2022
8/22/2022
8/22/2022
8/22/2022
CASNUM
Units
Result
Qual
RL
LOD
Result
Qual
RL
LOD
Result
Qual
RL
LOD
Result
Qual
RL
LOD
Result
Qual
RL
LOD
Result
Qual
RL
LOD
Acids
PFBA
375-22-4
ng/L
24.9
16
3.83
26.9
16
3.83
2.16
0.594
0.142
3.59
0.58
0.139
5.8
0.597
0.143
5.28
0.607
0.145
PFPeA
2706-90-3
ng/L
117
16
4.25
112
16
4.25
1.96
J+
0.594
0.158
1.49
J+
0.58
0.154
2.87
J+
0.597
0.159
8.69
J+
0.607
0.161
PFHxA
307-24-4
ng/L
156
16
4.83
163
16
4.83
1.88
0.594
0.179
2.06
0.58
0.175
3.44
0.597
0.18
10.2
0.607
0.183
PFHpA
375-85-9
ng/L
13.5
J
16
3.05
11.8
J
16
3.05
0.844
0.594
0.113
1.49
0.58
0.111
2.17
0.597
0.114
5.93
0.607
0.116
PFOA
335-67-1
ng/L
29.8
16
4.43
23.5
16
4.43
2.18
0.594
0.164
3.5
0.58
0.16
3.68
0.597
0.165
16
0.607
0.168
PFNA
375-95-1
ng/L
<LOD
U
16
1.9
<LOD
U
16
1.9
0.169
J
0.594
0.0706
0.621
0.58
0.069
1.01
0.597
0.071
3.15
0.607
0.0721
PFDA
335-76-2
ng/L
<LOD
U
16
2.11
<LOD
U
16
2.11
0.0946
J
0.594
0.0784
0.632
0.58
0.0766
1.44
0.597
0.0788
3.64
0.607
0.0801
PFDoDA
307-55-1
ng/L
<LOD
U
16
5.05
<LOD
U
16
5.05
<LOD
U
0.594
0.187
<LOD
U
0.58
0.183
0.264
J
0.597
0.188
0.556
J
0.607
0.191
Sulfonates
PFBS
375-73-5
ng/L
<LOD
U
18.7
8.88
<LOD
U
18.7
8.88
1.07
J+
0.693
0.329
0.955
J+
0.677
0.322
0.923
J+
0.697
0.331
1.78
J+
0.708
0.337
PFHxS
355-46-4
ng/L
<LOD
U
14.7
4.78
<LOD
U
14.7
4.78
1.51
0.544
0.177
2.16
0.531
0.173
3.03
0.547
0.178
1.36
0.556
0.181
PFOS
1763-23-1
ng/L
<LOD
U
14.8
4
<LOD
U
14.8
4
2.42
0.55
0.148
4.53
0.537
0.145
6.18
0.553
0.149
13.6
0.562
0.152
6:2 FTS
27619-97-2
ng/L
<LOD
U
15.2
2.9
<LOD
U
15.2
2.9
<LOD
U
0.566
0.108
<LOD
U
0.553
0.105
<LOD
U
0.569
0.108
<LOD
U
0.578
0.11
8:2 FTS
39108-34-4
ng/L
<LOD
U
15.3
4.28
<LOD
U
15.3
4.28
<LOD
U
0.569
0.159
<LOD
U
0.556
0.155
<LOD
U
0.572
0.159
<LOD
U
0.581
0.162
Other
HFPO-DA
13252-13-6
ng/L
<LOD
U
16
5.7
<LOD
U
16
5.7
<LOD
U
0.594
0.211
<LOD
U
0.58
0.207
<LOD
U
0.597
0.213
<LOD
U
0.607
0.216
U = the analyte was not detected
J = Estimated Value
J+ = Estimated Value / Biased High
LOD = Limit of Detection
PARSONS
Page 1 of 4

TABLE 3
PFAS Analytical Results
2022 NPDES Sampling Report
Covation Biomaterials Kinston Site
Kinston, North Carolina
Parameter
Location:
OF-005
OF-006
C7-1
C7-1 DU P
SU M P1
SU M P2
Sample Date:
9/30/2022
8/22/2022
8/22/2022
8/22/2022
8/22/2022
8/22/2022
CASNUM
Units
Result
Qual
RL
LOD
Result
Qual
RL
LOD
Result
Qual
RL
LOD
Result
Qual
RL
LOD
Result
Qual
RL
LOD
Result
Qual
RL
LOD
Acids
PFBA
375-22-4
ng/L
31.5
0.589
0.141
5.39
0.633
0.151
<LOD
U
0.611
0.146
<LOD
U
0.6
0.143
<LOD
U
16
3.83
<LOD
U
0.622
0.149
PFPeA
2706-90-3
ng/L
13.3
0.589
0.156
6.37
J+
0.633
0.168
<LOD
U
0.611
0.162
<LOD
U
0.6
0.159
<LOD
U
16
4.25
0.962
J+
0.622
0.165
PFHxA
307-24-4
ng/L
5.63
0.589
0.178
6.59
0.633
0.191
1.62
0.611
0.184
1.66
0.6
0.181
<LOD
U
16
4.83
0.845
0.622
0.187
PFHpA
375-85-9
ng/L
2.33
0.589
0.112
2.93
0.633
0.121
0.689
0.611
0.116
0.679
0.6
0.114
<LOD
U
16
3.05
0.444
J
0.622
0.119
PFOA
335-67-1
ng/L
3.54
0.589
0.163
14.4
0.633
0.175
1.01
0.611
0.169
0.885
0.6
0.166
2.7
U
16
4.43
1.34
0.622
0.172
PFNA
375-95-1
ng/L
0.447
J
0.589
0.0700
1.54
0.633
0.0753
0.201
J
0.611
0.0726
0.201
J
0.6
0.0713
<LOD
U
16
1.9
0.116
J
0.622
0.0739
PFDA
335-76-2
ng/L
0.309
J
0.589
0.0777
3.32
0.633
0.0836
0.0923
J
0.611
0.0807
0.0826
J
0.6
0.0792
<LOD
U
16
2.11
<LOD
U
0.622
0.0821
PFDoDA
307-55-1
ng/L
<LOD
U
0.589
0.186
<LOD
U
0.633
0.2
<LOD
U
0.611
0.193
<LOD
U
0.6
0.189
<LOD
U
16
5.05
<LOD
U
0.622
0.196
Sulfonates
PFBS
375-73-5
ng/L
<LOD
U
0.688
0.327
1.27
J+
0.739
0.351
<LOD
U
0.713
0.339
<LOD
U
0.7
0.333
<LOD
U
18.7
8.88
<LOD
U
0.726
0.345
PFHxS
355-46-4
ng/L
0.690
0.539
0.176
2.3
0.58
0.189
<LOD
U
0.559
0.182
<LOD
U
0.549
0.179
<LOD
U
14.7
4.78
0.195
J
0.569
0.186
PFOS
1763-23-1
ng/L
3.16
0.545
0.147
7.46
0.587
0.158
0.814
0.566
0.153
0.61
0.556
0.15
<LOD
U
14.8
4
0.267
J
0.576
0.155
6:2 FTS
27619-97-2
ng/L
<LOD
U
0.561
0.107
<LOD
U
0.603
0.115
<LOD
U
0.582
0.111
<LOD
U
0.571
0.109
<LOD
U
15.2
2.9
<LOD
U
0.592
0.113
8:2 FTS
39108-34-4
ng/L
<LOD
U
0.564
0.157
<LOD
U
0.607
0.169
<LOD
U
0.585
0.163
<LOD
U
0.574
0.16
<LOD
U
15.3
4.28
<LOD
U
0.596
0.166
Other
HFPO-DA
13252-13-6
ng/L
0.278
J
0.589
0.210
<LOD
U
0.633
0.226
<LOD
U
0.611
0.218
<LOD
U
0.6
0.214
<LOD
U
16
5.7
<LOD
U
0.622
0.221
U = the analyte was not detected
J = Estimated Value
J+ = Estimated Value / Biased High
LOD = Limit of Detection
PARSONS
Page 2 of 4

TABLE 3
PFAS Analytical Results
2022 NPDES Sampling Report
Covation Biomaterials Kinston Site
Kinston, North Carolina
Parameter
Location:
WWTP
MW-10
MW-11
MW-17A
MW-20
MW-21
Sample Date:
8/22/2022
8/25/2022
8/25/2022
8/24/2022
8/24/2022
8/24/2022
CASNUM
Units
Result
Qual
RL
LOD
Result
Qual
RL
LOD
Result
Qual
RL
LOD
Result
Qual
RL
LOD
Result
Qual
RL
LOD
Result
Qual
RL
LOD
Acids
PFBA
375-22-4
ng/L
<LOD
U
0.656
0.157
4.84
0.558
0.134
<LOD
U
16
3.83
<LOD
U
16
3.83
<LOD
U
16
3.83
6.24
0.597
0.143
PFPeA
2706-90-3
ng/L
<LOD
U
0.656
0.174
5.35
J+
0.558
0.148
12.5
J
16
4.25
<LOD
U
16
4.25
<LOD
U
16
4.25
6.04
0.597
0.159
PFHxA
307-24-4
ng/L
1.63
0.656
0.198
5.44
0.558
0.168
17.9
16
4.83
<LOD
U
16
4.83
<LOD
U
16
4.83
5.3
0.597
0.18
PFHpA
375-85-9
ng/L
0.972
0.656
0.125
2.93
0.558
0.106
4.06
J
16
3.05
<LOD
U
16
3.05
<LOD
U
16
3.05
3.99
0.597
0.114
PFOA
335-67-1
ng/L
2.49
0.656
0.181
11
0.558
0.154
11.1
J
16
4.43
<LOD
U
16
4.43
<LOD
U
16
4.43
19.5
0.597
0.165
PFNA
375-95-1
ng/L
0.404
J
0.656
0.078
2.32
0.558
0.0664
<LOD
U
16
1.9
<LOD
U
16
1.9
<LOD
U
16
1.9
2.43
0.597
0.071
PFDA
335-76-2
ng/L
0.388
J
0.656
0.0866
0.888
0.558
0.0737
<LOD
U
16
2.11
<LOD
U
16
2.11
<LOD
U
16
2.11
5.85
0.597
0.0789
PFDoDA
307-55-1
ng/L
<LOD
U
0.656
0.207
<LOD
U
0.558
0.176
<LOD
U
16
5.05
<LOD
U
16
5.05
<LOD
U
16
5.05
<LOD
U
0.597
0.189
Sulfonates
PFBS
375-73-5
ng/L
<LOD
U
0.766
0.364
<LOD
U
0.652
0.31
<LOD
U
18.7
8.88
<LOD
U
18.7
8.88
<LOD
U
18.7
8.88
2.1
J+
0.698
0.331
PFHxS
355-46-4
ng/L
3.04
0.601
0.196
<LOD
U
0.511
0.167
<LOD
U
14.7
4.78
<LOD
U
14.7
4.78
<LOD
U
14.7
4.78
3.11
0.547
0.178
PFOS
1763-23-1
ng/L
5.38
0.608
0.164
2.81
0.517
0.14
<LOD
U
14.8
4
<LOD
U
14.8
4
<LOD
U
14.8
4
15.6
0.553
0.149
6:2 FTS
27619-97-2
ng/L
<LOD
U
0.625
0.119
2.85
J+
0.532
0.101
<LOD
U
15.2
2.9
20.1
J+
15.2
2.9
<LOD
U
15.2
2.9
<LOD
U
0.569
0.108
8:2 FTS
39108-34-4
ng/L
<LOD
U
0.628
0.175
<LOD
U
0.535
0.149
<LOD
U
15.3
4.28
<LOD
U
15.3
4.28
<LOD
U
15.3
4.28
<LOD
U
0.572
0.16
Other
HFPO-DA
13252-13-6
ng/L
0.691
0.656
0.234
0.818
0.558
0.199
<LOD
U
16
5.7
<LOD
U
16
5.7
<LOD
U
16
5.7
<LOD
U
0.597
0.213
U = the analyte was not detected
J = Estimated Value
J+ = Estimated Value / Biased High
LOD = Limit of Detection
PARSONS
Page 3 of 4

TABLE 3
PFAS Analytical Results
2022 NPDES Sampling Report
Covation Biomaterials Kinston Site
Kinston, North Carolina
Parameter
Location:
MW-22
MW-22-D
MW-25
MW-52
RB-082322
RB-082522
Sample Date:
8/24/2022
8/24/2022
8/24/2022
8/24/2022
8/23/2022
8/25/2022
CASNUM
Units
Result
Qual
RL
LOD
Result
Qual
RL
LOD
Result
Qual
RL
LOD
Result
Qual
RL
LOD
Result
Qual
RL
LOD
Result
Qual
RL
LOD
Acids
PFBA
375-22-4
ng/L
6.74
0.584
0.14
7.84
0.612
0.146
8.26
0.574
0.137
6.98
0.6
0.143
<LOD
U
0.579
0.138
<LOD
U
0.57
0.136
PFPeA
2706-90-3
ng/L
7.93
J+
0.584
0.155
8.05
J+
0.612
0.163
4.14
J+
0.574
0.152
6.58
J+
0.6
0.159
<LOD
U
0.579
0.154
<LOD
U
0.57
0.151
PFHxA
307-24-4
ng/L
7.69
0.584
0.176
7.67
0.612
0.185
3.08
0.574
0.173
6.16
0.6
0.181
<LOD
U
0.579
0.174
<LOD
U
0.57
0.172
PFHpA
375-85-9
ng/L
3.52
0.584
0.111
3.45
0.612
0.117
0.5
J
0.574
0.109
3.76
0.6
0.114
<LOD
U
0.579
0.11
<LOD
U
0.57
0.109
PFOA
335-67-1
ng/L
17.5
0.584
0.161
17.3
0.612
0.169
1.14
0.574
0.159
13.4
0.6
0.166
<LOD
U
0.579
0.16
<LOD
U
0.57
0.158
PFNA
375-95-1
ng/L
1.77
0.584
0.0694
1.68
0.612
0.0728
0.103
J
0.574
0.0682
2.81
0.6
0.0714
<LOD
U
0.579
0.0688
<LOD
U
0.57
0.0678
PFDA
335-76-2
ng/L
3.81
0.584
0.0771
3.96
0.612
0.0808
0.0876
J
0.574
0.0758
3.62
0.6
0.0792
<LOD
U
0.579
0.0764
<LOD
U
0.57
0.0753
PFDoDA
307-55-1
ng/L
<LOD
U
0.584
0.184
<LOD
U
0.612
0.193
<LOD
U
0.574
0.181
<LOD
U
0.6
0.189
<LOD
U
0.579
0.183
<LOD
U
0.57
0.18
Sulfonates
PFBS
375-73-5
ng/L
<LOD
U
0.682
0.324
<LOD
U
0.715
0.339
1.02
J+
0.67
0.318
2.17
J+
0.701
0.333
<LOD
U
0.676
0.321
<LOD
U
0.666
0.316
PFHxS
355-46-4
ng/L
2.4
0.534
0.174
2.15
0.56
0.183
1.09
0.526
0.171
2.49
0.55
0.179
<LOD
U
0.53
0.173
<LOD
U
0.522
0.17
PFOS
1763-23-1
ng/L
6.23
0.541
0.146
6.34
0.567
0.153
1.03
0.532
0.143
14.5
0.556
0.15
<LOD
U
0.536
0.145
<LOD
U
0.528
0.143
6:2 FTS
27619-97-2
ng/L
<LOD
U
0.556
0.106
<LOD
U
0.583
0.111
252
J+
0.547
0.104
0.145
J
0.572
0.109
0.193
J
0.551
0.105
<LOD
U
0.543
0.103
8:2 FTS
39108-34-4
ng/L
<LOD
U
0.559
0.156
<LOD
U
0.586
0.164
0.555
0.55
0.153
<LOD
U
0.575
0.16
<LOD
U
0.554
0.155
<LOD
U
0.546
0.152
Other
HFPO-DA
13252-13-6
ng/L
<LOD
U
0.584
0.208
<LOD
U
0.612
0.218
<LOD
U
0.574
0.204
<LOD
U
0.6
0.214
<LOD
U
0.579
0.206
<LOD
U
0.57
0.203
U = the analyte was not detected
J = Estimated Value
J+ = Estimated Value / Biased High
LOD = Limit of Detection
PARSONS
Page 4 of 4

APPENDIX A
LABORATORY ANALYTICAL DATA
PARSONS
2022 Kinston NPDES Sampling Report.docx

2022 Kinston NPDES Sampling Report.docx
PARSONS

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ANALYTICAL REPORT
Eurofins Lancaster Laboratories Environment Testing, LLC
2425 New Holland Pike
Lancaster, PA 17601
Tel: [phone]
Laboratory Job ID: 410-89495-1
Client Project/Site: KIN WWTO GW
For:
Parsons Corporation
1422 S Tyron St
Suite 700
Charlotte, North Carolina 28203
Attn: Michael Robinson
Authorized for release by:
7/8/2022 8:40:37 AM
John Cady, Senior Project Manager
[phone]
[e-mail]
The test results in this report meet all 2003 NELAC, 2009 TNI, and 2016 TNI
requirements for accredited parameters, exceptions are noted in this report. This
report may not be reproduced except in full, and with written approval from the
laboratory. For questions please contact the Project Manager at the e-mail address or
telephone number listed on this page.
This report has been electronically signed and authorized by the signatory. Electronic
signature is intended to be the legally binding equivalent of a traditionally handwritten
signature.
Results relate only to the items tested and the sample(s) as received by the laboratory.

Client: Parsons Corporation Laboratory Job ID: 410-89495-1
Project/Site: KIN WWTO GW
Analytical test results meet all requirements of the associated regulatory program (e.g., NELAC (TNI), DoD,
and ISO 17025) unless otherwise noted under the individual analysis. Data qualifiers are applied to note
exceptions. Noncompliant quality control (QC) is further explained in narrative comments.
• QC results that exceed the upper limits and are associated with non -detect samples are qualified but further
narration is not required since the bias is high and does not change a non -detect result. Further narration is
also not required with QC blank detection when the associated sample concentration is non -detect or more
than ten times the level in the blank.
Matrix QC may not be reported if insufficient sample or site -specific QC samples were not submitted. In these
situations, to demonstrate precision and accuracy at a batch level, a LCS/LCSD is performed, unless otherwise
specified in the method.
Surrogate and/or isotope dilution analyte recoveries (if applicable) which are outside of the QC window are
confirmed unless attributed to a dilution or otherwise noted in the narrative.
Regulated compliance samples (e.g. SDWA, NPDES) must comply with the associated agency
requirements/permits.
Measurement uncertainty values, as applicable, are available upon request.
Test results relate only to the sample tested. Clients should be aware that a critical step in a chemical or
microbiological analysis is the collection of the sample. Unless the sample analyzed is truly representative of
the bulk of material involved, the test results will be meaningless. If you have questions regarding the proper
techniques of collecting samples, please contact us. We cannot be held responsible for sample integrity,
however, unless sampling has been performed by a member of our staff. Times are local to the area of activity.
Parameters listed in the 40 CFR Part 136 Table II as "analyze immediately" and tested in the laboratory are not
performed within 15 minutes of collection.
This report shall not be reproduced except in full, without the written approval of the laboratory.
WARRANTY AND LIMITS OF LIABILITY - In accepting analytical work, we warrant the accuracy of test results
for the sample as submitted. The foregoing express warranty is exclusive and is given in lieu of all other
warranties, expressed or implied, except as otherwise agreed. We disclaim any other warranties, expressed or
implied, including a warranty of fitness for particular purpose and warranty of merchantability. In no event shall
Eurofins Lancaster Laboratories Environmental, LLC be liable for indirect, special, consequential, or incidental
damages including, but not limited to, damages for loss of profit or goodwill regardless of (A) the negligence
(either sole or concurrent) of Eurofins Lancaster Laboratories Environmental and (B) whether Eurofins
Lancaster Laboratories Environmental has been informed of the possibility of such damages. We accept no
legal responsibility for the purposes for which the client uses the test results. Except as otherwise agreed, no
purchase order or other order for work shall be accepted by Eurofins Lancaster Laboratories Environmental
which includes any conditions that vary from the Standard Terms and Conditions, and Eurofins Lancaster
Laboratories Environmental hereby objects to any conflicting terms contained in any acceptance or order
submitted by client.
„4/A-
John Cady
Senior Project Manager
7/8/2022 8:40:37 AM
Page 2 of 27 7/8/2022

Client: Parsons Corporation Laboratory Job ID: 410-89495-1
Project/Site: KIN WWTO GW
Table of Contents
Cover Page 1
Table of Contents 3
Definitions/Glossary 4
Case Narrative 5
Detection Summary 6
Client Sample Results 7
Surrogate Summary 13
QC Sample Results 14
QC Association Summary 21
Lab Chronicle 22
Certification Summary 23
Method Summary 24
Sample Summary 25
Chain of Custody 26
Receipt Checklists 27
Eurofins Lancaster Laboratories Environment Testing, LLC
Page 3 of 27 7/8/2022

Definitions/Glossary
Client: Parsons Corporation Job ID: 410-89495-1
Project/Site: KIN WWTO GW
Qualifiers
GC/MS Semi VOA
Qualifier Qualifier Description
*+ LCS and/or LCSD is outside acceptance limits, high biased.
F1 MS and/or MSD recovery exceeds control limits.
F2 MS/MSD RPD exceeds control limits
Glossary
Abbreviation These commonly used abbreviations may or may not be present in this report.
Listed under the "D" column to designate that the result is reported on a dry weight basis
%R Percent Recovery
1C Result is from the primary column on a dual -column method.
2C Result is from the confirmation column on a dual -column method.
CFL Contains Free Liquid
CFU Colony Forming Unit
CNF Contains No Free Liquid
DER Duplicate Error Ratio (normalized absolute difference)
Dil Fac Dilution Factor
DL Detection Limit (DoD/DOE)
DL, RA, RE, IN Indicates a Dilution, Re -analysis, Re -extraction, or additional Initial metals/anion analysis of the sample
DLC Decision Level Concentration (Radiochemistry)
EDL Estimated Detection Limit (Dioxin)
LOD Limit of Detection (DoD/DOE)
LOQ Limit of Quantitation (DoD/DOE)
MCL EPA recommended "Maximum Contaminant Level"
MDA Minimum Detectable Activity (Radiochemistry)
MDC Minimum Detectable Concentration (Radiochemistry)
MDL Method Detection Limit
ML Minimum Level (Dioxin)
MPN Most Probable Number
MQL Method Quantitation Limit
NC Not Calculated
ND Not Detected at the reporting limit (or MDL or EDL if shown)
NEG Negative / Absent
POS Positive / Present
PQL Practical Quantitation Limit
PRES Presumptive
QC Quality Control
RER Relative Error Ratio (Radiochemistry)
RL Reporting Limit or Requested Limit (Radiochemistry)
RPD Relative Percent Difference, a measure of the relative difference between two points
TEF Toxicity Equivalent Factor (Dioxin)
TEQ Toxicity Equivalent Quotient (Dioxin)
TNTC Too Numerous To Count
Eurofins Lancaster Laboratories Environment Testing, LLC
Page 4 of 27 7/8/2022

Case Narrative
Client: Parsons Corporation Job ID: 410-89495-1
Project/Site: KIN WWTO GW
Job ID: 410-89495-1
Laboratory: Eurofins Lancaster Laboratories Environment Testing, LLC
Narrative
Job Narrative
410-89495-1
Receipt
The samples were received on 6/30/2022 10:22 AM. Unless otherwise noted below, the samples arrived in good condition, and, where
required, properly preserved and on ice. The temperature of the cooler at receipt time was -1.3°C
Receipt Exceptions
The following sample is marked for VOCs analysis on the COC. No containers were received for VOCs analysis and instead two 250mL
unpreserved ambers were received for SVOCs analysis that was not marked on the COC. Client cancelled per email on 7/1/2022.
TB2022-WW1-062922 (410-89495-7)
The container label for the following sample did not match the information listed on the Chain -of -Custody (COC): TB2022-WW1-062922
(410-89495-7). The container labels list time of 15:30, while the COC lists time of 17:00. The time on the COC was used.
GC/MS VOA
No additional analytical or quality issues were noted, other than those described above or in the Definitions/ Glossary page.
GC/MS Semi VOA
No additional analytical or quality issues were noted, other than those described above or in the Definitions/ Glossary page.
Eurofins Lancaster Laboratories Environment Testing LLC
Page 5 of 27 7/S/2022

Detection Summary
Client: Parsons Corporation Job ID: 410-89495-1
Project/Site: KIN WWTO GW
Client Sample ID: WW2022-MW-20 Lab Sample ID: 410-89495-1
No Detections.
Client Sample ID: WW2022-MW-20-A Lab Sample ID: 410-89495-2 Inim
No Detections.
Client Sample ID: WW2022-MW-25 Lab Sample ID: 410-89495-3 1
No Detections.
Client Sample ID: WW2022-MW-25-A Lab Sample ID: 410-89495-4
No Detections.
Client Sample ID: WW2022-MW-25-D
No Detections.
Lab Sample ID: 410-89495-5
Client Sample ID: WW2022-MW-25-D-A Lab Sample ID: 410-89495-6
No Detections.
This Detection Summary does not include radiochemical test results.
Eurofins Lancaster Laboratories Environment Testing, LLC
Page 6 of 27 7/8/2022

Client Sample Results
Client: Parsons Corporation
Project/Site: KIN WWTO GW
Job ID: 410-89495-1
Client Sample ID: WW2022-MW-20
Date Collected: 06/29/22 16:07
Date Received: 06/30/22 10:22
Lab Sample ID: 410-89495-1
Matrix: Water
Method: 8260D - Volatile Organic Compounds by GC/MS
Analyte Result Qualifier
RL
MDL Unit
1,1,1-Trichloroethane
1,1,2-Trichloroethane
1,1-Dichloroethane
1,1-Dichloroethene
1,2-Dichloroethane
1,2-Dichloropropane
1,3-Dichloropropylene
Acrolein
Acrylonitrile
Benzene
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Ethylbenzene
Methyl chloride
Methylene Chloride
Tetrachloroethene
Toluene
trans-1,2-Dichloroethene
Trichloroethene
Vinyl chloride
Surrogate
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
1.0
1.0
1.0
1.0
1.0
1.0
2.0
100
20
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
%Recovery Qualifier Limits
1,2-Dichloroethane-d4 (Surr)
4-Bromofluorobenzene (Surr)
Dibromofluoromethane (Surr)
Toluene-d8 (Surr)
104
101
104
96
80-120
80-120
80-120
80-120
Method: 8270E - Semivolatile Organic Compounds (GC/MS)
Analyte Result Qualifier RL
0.30
0.30
0.30
0.30
0.30
0.30
0.40
2.0
0.30
0.30
0.30
0.30
0.20
0.30
0.40
0.20
0.30
0.30
0.20
0.30
0.30
0.20
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
MDL Unit
1,2,4-Trichlorobenzene
1,2-Dichlorobenzene
1,3-Dichlorobenzene
1,4-Dichlorobenzene
2,4-Dichlorophenol
2,4-Dimethylphenol
2,4-Dinitrophenol
2,4-Dinitrotoluene
2,6-Dinitrotoluene
2-Chlorophenol
2-Nitrophenol
4, 6- D i n i t ro-o-c re s o l
4-Nitrophenol
Acenaphthene
Acenaphthylene
Anthracene
Benzo[a]anthracene
Benzo[a]pyrene
3,4-Benzofluoranthene
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
2.1
2.1
2.1
2.1
2.1
10
31
5.2
2.1
2.1
5.2
22
31
0.52
0.52
0.52
0.52
0.52
0.52
0.52
0.52
0.52
0.52
0.52
3.1
15
1.0
0.52
0.52
1.0
8.3
10
0.10
0.10
0.10
0.10
0.11
0.10
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
D Prepared Analyzed Dil Fac
07/01/22 02:28 1
07/01/22 02:28 1
07/01/22 02:28 1
07/01/22 02:28 1
07/01/22 02:28 1
07/01/22 02:28 1
07/01/22 02:28 1
07/01/22 02:28 1
07/01/22 02:28 1
07/01/22 02:28 1
07/01/22 02:28 1
07/01/22 02:28 1
07/01/22 02:28 1
07/01/22 02:28 1
07/01/22 02:28 1
07/01/22 02:28 1
07/01/22 02:28 1
07/01/22 02:28 1
07/01/22 02:28 1
07/01/22 02:28 1
07/01/22 02:28 1
07/01/22 02:28 1
Prepared Analyzed Dil Fac
D Prepared
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/01/22 02:28
07/01/22 02:28
07/01/22 02:28
07/01/22 02:28
Analyzed Dil Fac
07/07/22 15:19 1
07/07/22 15:19 1
07/07/22 15:19 1
07/07/22 15:19 1
07/07/22 15:19 1
07/07/22 15:19 1
07/07/22 15:19 1
07/07/22 15:19 1
07/07/22 15:19 1
07/07/22 15:19 1
07/07/22 15:19 1
07/07/22 15:19 1
07/07/22 15:19 1
07/07/22 15:19 1
07/07/22 15:19 1
07/07/22 15:19 1
07/07/22 15:19 1
07/07/22 15:19 1
07/07/22 15:19 1
Eurofins Lancaster Laboratories Environment Testing, LLC
Page 7 of 27 7/8/2022

Client Sample Results
Client: Parsons Corporation
Project/Site: KIN WWTO GW
Job ID: 410-89495-1
Client Sample ID: WW2022-MW-20
Date Collected: 06/29/22 16:07
Date Received: 06/30/22 10:22
Lab Sample ID: 410-89495-1
Matrix: Water
Method: 8270E - Semivolatile Organic Compounds (GC/MS) (Continued)
Analyte Result Qualifier RL MDL Unit
Benzo[k]fluoranthene
Bis(2-ethylhexyl) phthalate
Chrysene
Dibenz(a,h)anthracene
Diethylphthalate
Dimethylphthalate
Di-n-butyl phthalate
Fluoranthene
Fluorene
Hexachlorobenzene
Hexachlorobutadiene
Hexachloroethane
Indeno[1,2,3-cd]pyrene
Naphthalene
Nitrobenzene
Phenanthrene
Phenol
Pyrene
Surrogate
ND
ND
ND
ND
ND
ND F2
ND
ND
ND
ND F1.+
ND
ND
ND
ND
ND
ND
ND
ND
0.52 0.10 ug/L
5.2 2.1 ug/L
0.52 0.10 ug/L
0.52 0.10 ug/L
5.2 2.1 ug/L
5.2 2.1 ug/L
5.2 2.1 ug/L
0.52 0.10 ug/L
0.52 0.12 ug/L
0.52 0.11 ug/L
2.1 0.52 ug/L
5.2 0.52 ug/L
0.52 0.11 ug/L
0.52 0.10 ug/L
2.1 0.52 ug/L
0.52 0.11 ug/L
2.1 0.52 ug/L
0.52 0.10 ug/L
%Recovery Qualifier Limits
2,4,6-Tribromophenol (Surr)
2-Fluorobiphenyl (Surr)
2-Fluorophenol (Surr)
Nitrobenzene-d5 (Surr)
Phenol-d5 (Surr)
p-Terphenyl-d14 (Surr)
95
80
37
87
29
80
Client Sample ID: WW2022-MW-20-A
Date Collected: 06/29/22 16:07
Date Received: 06/30/22 10:22
10-150
44-120
10-120
25-125
10-120
37-120
Method: 8260D - Volatile Organic Compounds by GC/MS
Analyte Result Qualifier
RL
Acrolein
Acrylonitrile
Surrogate
ND
ND
%Recovery Qualifier
100
Limits
20
1,2-Dichloroethane-d4 (Surr)
4-Bromofluorobenzene (Surr)
Dibromofluoromethane (Surr)
Toluene-d8 (Surr)
101
98
100
94
80-120
80-120
80-120
80-120
MDL Unit
2.0 ug/L
0.30 ug/L
D Prepared
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
Prepared
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
Lab Sample
D Prepared
Prepared
Analyzed Dil Fac
07/07/22 15:19 1
07/07/22 15:19 1
07/07/22 15:19 1
07/07/22 15:19 1
07/07/22 15:19 1
07/07/22 15:19 1
07/07/22 15:19 1
07/07/22 15:19 1
07/07/22 15:19 1
07/07/22 15:19 1
07/07/22 15:19 1
07/07/22 15:19 1
07/07/22 15:19 1
07/07/22 15:19 1
07/07/22 15:19 1
07/07/22 15:19 1
07/07/22 15:19 1
07/07/22 15:19 1
Analyzed Dil Fac
07/07/22 15:19 1
07/07/22 15:19 1
07/07/22 15:19 1
07/07/22 15:19 1
07/07/22 15:19 1
07/07/22 15:19 1
I D : 410-89495-2
Matrix: Water
Analyzed Dil Fac
07/01/22 03:27 1
07/01/22 03:27 1
Analyzed Dil Fac
07/01/22 03:27 1
07/01/22 03:27 1
07/01/22 03:27 1
07/01/22 03:27 1
Client Sample ID: WW2022-MW-25
Date Collected: 06/29/22 16:30
Date Received: 06/30/22 10:22
Lab Sample ID: 410-89495-3
Matrix: Water
Method: 8260D - Volatile Organic Compounds by GC/MS
Analyte Result Qualifier
RL
MDL Unit
D Prepared
1,1,1-Trichloroethane
1,1,2-Trichloroethane
1,1-Dichloroethane
ND
ND
ND
1.0
1.0
1.0
0.30 ug/L
0.30 ug/L
0.30 ug/L
Analyzed Dil Fac
07/01/22 04:27 1
07/01/22 04:27 1
07/01/22 04:27 1
Eurofins Lancaster Laboratories Environment Testing, LLC
Page 8 of 27 7/8/2022

Client Sample Results
Client: Parsons Corporation
Project/Site: KIN WWTO GW
Job ID: 410-89495-1
Client Sample ID: WW2022-MW-25
Date Collected: 06/29/22 16:30
Date Received: 06/30/22 10:22
Lab Sample ID: 410-89495-3
Matrix: Water
Method: 8260D - Volatile Organic Compounds by GC/MS (Continued)
Analyte Result Qualifier RL MDL Unit
1,1-Dichloroethene
1,2-Dichloroethane
1,2-Dichloropropane
1,3-Dichloropropylene
Acrolein
Acrylonitrile
Benzene
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Ethylbenzene
Methyl chloride
Methylene Chloride
Tetrachloroethene
Toluene
trans-1,2-Dichloroethene
Trichloroethene
Vinyl chloride
Surrogate
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
1.0
1.0
1.0
2.0
100
20
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
%Recovery Qualifier Limits
1,2-Dichloroethane-d4 (Surr)
4-Bromofluorobenzene (Surr)
Dibromofluoromethane (Surr)
Toluene-d8 (Surr)
105
101
102
94
80-120
80-120
80-120
80-120
Method: 8270E - Semivolatile Organic Compounds (GC/MS)
Analyte Result Qualifier RL
0.30
0.30
0.30
0.40
2.0
0.30
0.30
0.30
0.30
0.20
0.30
0.40
0.20
0.30
0.30
0.20
0.30
0.30
0.20
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
MDL Unit
1,2,4-Trichlorobenzene
1,2-Dichlorobenzene
1,3-Dichlorobenzene
1,4-Dichlorobenzene
2,4-Dichlorophenol
2,4-Dimethylphenol
2,4-Dinitrophenol
2,4-Dinitrotoluene
2,6-Dinitrotoluene
2-Chlorophenol
2-Nitrophenol
4, 6- D i n i t ro-o-c re s o l
4-Nitrophenol
Acenaphthene
Acenaphthylene
Anthracene
Benzo[a]anthracene
Benzo[a]pyrene
3,4-Benzofluoranthene
Benzo[k]fluoranthene
Bis(2-ethylhexyl) phthalate
Chrysene
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
2.1
2.1
2.1
2.1
2.1
11
32
5.3
2.1
2.1
5.3
22
32
0.53
0.53
0.53
0.53
0.53
0.53
0.53
5.3
0.53
0.53
0.53
0.53
0.53
0.53
3.2
15
1.1
0.53
0.53
1.1
8.4
11
0.11
0.11
0.11
0.11
0.12
0.11
0.11
2.1
0.11
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
D Prepared Analyzed Dil Fac
07/01/22 04:27 1
07/01/22 04:27 1
07/01/22 04:27 1
07/01/22 04:27 1
07/01/22 04:27 1
07/01/22 04:27 1
07/01/22 04:27 1
07/01/22 04:27 1
07/01/22 04:27 1
07/01/22 04:27 1
07/01/22 04:27 1
07/01/22 04:27 1
07/01/22 04:27 1
07/01/22 04:27 1
07/01/22 04:27 1
07/01/22 04:27 1
07/01/22 04:27 1
07/01/22 04:27 1
07/01/22 04:27 1
Prepared Analyzed Dil Fac
D Prepared
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/01/22 04:27
07/01/22 04:27
07/01/22 04:27
07/01/22 04:27
Analyzed Dil Fac
07/07/22 19:34 1
07/07/22 19:34 1
07/07/22 19:34 1
07/07/22 19:34 1
07/07/22 19:34 1
07/07/22 19:34 1
07/07/22 19:34 1
07/07/22 19:34 1
07/07/22 19:34 1
07/07/22 19:34 1
07/07/22 19:34 1
07/07/22 19:34 1
07/07/22 19:34 1
07/07/22 19:34 1
07/07/22 19:34 1
07/07/22 19:34 1
07/07/22 19:34 1
07/07/22 19:34 1
07/07/22 19:34 1
07/07/22 19:34 1
07/07/22 19:34 1
07/07/22 19:34 1
Eurofins Lancaster Laboratories Environment Testing, LLC
Page 9 of 27 7/8/2022

Client Sample Results
Client: Parsons Corporation
Project/Site: KIN WWTO GW
Job ID: 410-89495-1
Client Sample ID: WW2022-MW-25
Date Collected: 06/29/22 16:30
Date Received: 06/30/22 10:22
Lab Sample ID: 410-89495-3
Matrix: Water
Method: 8270E - Semivolatile Organic Compounds (GC/MS) (Continued)
Analyte Result Qualifier RL MDL Unit
Dibenz(a,h)anthracene
Diethylphthalate
Dimethylphthalate
Di-n-butyl phthalate
Fluoranthene
Fluorene
Hexachlorobenzene
Hexachlorobutadiene
Hexachloroethane
Indeno[1,2,3-cd]pyrene
Naphthalene
Nitrobenzene
Phenanthrene
Phenol
Pyrene
Surrogate
ND
ND
ND
ND
ND
ND
ND *+
ND
ND
ND
ND
ND
ND
ND
ND
0.53 0.11 ug/L
5.3 2.1 ug/L
5.3 2.1 ug/L
5.3 2.1 ug/L
0.53 0.11 ug/L
0.53 0.13 ug/L
0.53 0.12 ug/L
2.1 0.53 ug/L
5.3 0.53 ug/L
0.53 0.12 ug/L
0.53 0.11 ug/L
2.1 0.53 ug/L
0.53 0.12 ug/L
2.1 0.53 ug/L
0.53 0.11 ug/L
%Recovery Qualifier Limits
2,4,6-Tribromophenol (Surr)
2-Fluorobiphenyl (Surr)
2-Fluorophenol (Surr)
Nitrobenzene-d5 (Surr)
Phenol-d5 (Surr)
p-Terphenyl-d14 (Surr)
95
93
42
86
28
88
10-150
44-120
10-120
25-125
10-120
37-120
D Prepared
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
Prepared
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
Analyzed Dil Fac
07/07/22 19:34 1
07/07/22 19:34 1
07/07/22 19:34 1
07/07/22 19:34 1
07/07/22 19:34 1
07/07/22 19:34 1
07/07/22 19:34 1
07/07/22 19:34 1
07/07/22 19:34 1
07/07/22 19:34 1
07/07/22 19:34 1
07/07/22 19:34 1
07/07/22 19:34 1
07/07/22 19:34 1
07/07/22 19:34 1
Analyzed Dil Fac
07/07/22 19:34 1
07/07/22 19:34 1
07/07/22 19:34 1
07/07/22 19:34 1
07/07/22 19:34 1
07/07/22 19:34 1
Client Sample ID: WW2022-MW-25-A
Date Collected: 06/29/22 16:30
Date Received: 06/30/22 10:22
Method: 8260D - Volatile Organic Compounds by GC/MS
Analyte Result Qualifier
RL
MDL Unit
Acrolein
Acrylonitrile
Surrogate
ND
ND
%Recovery Qualifier
100
Limits
20
1,2-Dichloroethane-d4 (Surr)
4-Bromofluorobenzene (Surr)
Dibromofluoromethane (Surr)
Toluene-d8 (Surr)
105
100
102
94
80-120
80-120
80-120
80-120
2.0 ug/L
0.30 ug/L
Lab Sample ID: 410-89495-4
Matrix: Water
D Prepared Analyzed Dil Fac
07/01/22 04:47 1
07/01/22 04:47 1
Prepared Analyzed Dil Fac
07/01/22 04:47 1
07/01/22 04:47 1
07/01/22 04:47 1
07/01/22 04:47 1
Client Sample ID: WW2022-MW-25-D
Date Collected: 06/29/22 16:30
Date Received: 06/30/22 10:22
Lab Sample ID: 410-89495-5
Matrix: Water
Method: 8260D - Volatile Organic Compounds by GC/MS
Analyte Result Qualifier
RL
MDL Unit
D Prepared
1,1,1-Trichloroethane
1,1,2-Trichloroethane
1,1-Dichloroethane
1,1-Dichloroethene
1,2-Dichloroethane
1,2-Dichloropropane
ND
ND
ND
ND
ND
ND
1.0
1.0
1.0
1.0
1.0
1.0
0.30 ug/L
0.30 ug/L
0.30 ug/L
0.30 ug/L
0.30 ug/L
0.30 ug/L
Analyzed Dil Fac
07/01/22 05:06 1
07/01/22 05:06 1
07/01/22 05:06 1
07/01/22 05:06 1
07/01/22 05:06 1
07/01/22 05:06 1
Eurofins Lancaster Laboratories Environment Testing, LLC
Page 10 of 27 7/8/2022

Client Sample Results
Client: Parsons Corporation Job ID: 410-89495-1
Project/Site: KIN WWTO GW
Client Sample ID: WW2022-MW-25-D
Date Collected: 06/29/22 16:30
Date Received: 06/30/22 10:22
Lab Sample ID: 410-89495-5
Matrix: Water
Method: 8260D - Volatile Organic Compounds by GC/MS (Continued)
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac
1,3-Dichloropropylene ND 2.0 0.40 ug/L 07/01/22 05:06 1
Acrolein ND 100 2.0 ug/L 07/01/22 05:06 1
Acrylonitrile ND 20 0.30 ug/L 07/01/22 05:06 1
Benzene ND 1.0 0.30 ug/L 07/01/22 05:06 1
Carbon tetrachloride ND 1.0 0.30 ug/L 07/01/22 05:06 1
Chlorobenzene ND 1.0 0.30 ug/L 07/01/22 05:06 1
Chloroethane ND 1.0 0.20 ug/L 07/01/22 05:06 1
Chloroform ND 1.0 0.30 ug/L 07/01/22 05:06 1
Ethylbenzene ND 1.0 0.40 ug/L 07/01/22 05:06 1
Methyl chloride ND 1.0 0.20 ug/L 07/01/22 05:06 1
Methylene Chloride ND 1.0 0.30 ug/L 07/01/22 05:06 1
Tetrachloroethene ND 1.0 0.30 ug/L 07/01/22 05:06 1
Toluene ND 1.0 0.20 ug/L 07/01/22 05:06 1
trans-1,2-Dichloroethene ND 1.0 0.30 ug/L 07/01/22 05:06 1
Trichloroethene ND 1.0 0.30 ug/L 07/01/22 05:06 1
Vinyl chloride ND 1.0 0.20 ug/L 07/01/22 05:06 1
Surrogate %Recovery Qualifier Limits Prepared Analyzed Dil Fac
1,2-Dichloroethane-d4 (Surr) 102 80- 120 07/01/22 05:06 1
4-Bromofluorobenzene (Surr) 100 80 - 120 07/01/22 05:06 1
Dibromofluoromethane (Surr) 102 80 - 120 07/01/22 05:06 1
Toluene-d8 (Surr) 94 80 - 120 07/01/22 05:06 1
Method: 8270E - Semivolatile Organic Compounds (GC/MS)
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac
1,2,4-Trichlorobenzene ND 2.2 0.54 ug/L 07/06/22 16:07 07/07/22 16:43 1
1,2-Dichlorobenzene ND 2.2 0.54 ug/L 07/06/22 16:07 07/07/22 16:43 1
1,3-Dichlorobenzene ND 2.2 0.54 ug/L 07/06/22 16:07 07/07/22 16:43 1
1,4-Dichlorobenzene ND 2.2 0.54 ug/L 07/06/22 16:07 07/07/22 16:43 1
2,4-Dichlorophenol ND 2.2 0.54 ug/L 07/06/22 16:07 07/07/22 16:43 1
2,4-Dimethylphenol ND 11 3.2 ug/L 07/06/22 16:07 07/07/22 16:43 1
2,4-Dinitrophenol ND 32 15 ug/L 07/06/22 16:07 07/07/22 16:43 1
2,4-Dinitrotoluene ND 5.4 1.1 ug/L 07/06/22 16:07 07/07/22 16:43 1
2,6-Dinitrotoluene ND 2.2 0.54 ug/L 07/06/22 16:07 07/07/22 16:43 1
2-Chlorophenol ND 2.2 0.54 ug/L 07/06/22 16:07 07/07/22 16:43 1
2-Nitrophenol ND 5.4 1.1 ug/L 07/06/22 16:07 07/07/22 16:43 1
4,6-Dinitro-o-cresol ND 23 8.7 ug/L 07/06/22 16:07 07/07/22 16:43 1
4-Nitrophenol ND 32 11 ug/L 07/06/22 16:07 07/07/22 16:43 1
Acenaphthene ND 0.54 0.11 ug/L 07/06/22 16:07 07/07/22 16:43 1
Acenaphthylene ND 0.54 0.11 ug/L 07/06/22 16:07 07/07/22 16:43 1
Anthracene ND 0.54 0.11 ug/L 07/06/22 16:07 07/07/22 16:43 1
Benzo[a]anthracene ND 0.54 0.11 ug/L 07/06/22 16:07 07/07/22 16:43 1
Benzo[a]pyrene ND 0.54 0.12 ug/L 07/06/22 16:07 07/07/22 16:43 1
3,4-Benzofluoranthene ND 0.54 0.11 ug/L 07/06/22 16:07 07/07/22 16:43 1
Benzo[k]fluoranthene ND 0.54 0.11 ug/L 07/06/22 16:07 07/07/22 16:43 1
Bis(2-ethylhexyl) phthalate ND 5.4 2.2 ug/L 07/06/22 16:07 07/07/22 16:43 1
Chrysene ND 0.54 0.11 ug/L 07/06/22 16:07 07/07/22 16:43 1
Dibenz(a,h)anthracene ND 0.54 0.11 ug/L 07/06/22 16:07 07/07/22 16:43 1
Diethylphthalate ND 5.4 2.2 ug/L 07/06/22 16:07 07/07/22 16:43 1
Dimethylphthalate ND 5.4 2.2 ug/L 07/06/22 16:07 07/07/22 16:43 1
Eurofins Lancaster Laboratories Environment Testing, LLC
Page 11 of 27 7/8/2022

Client Sample Results
Client: Parsons Corporation
Project/Site: KIN WWTO GW
Job ID: 410-89495-1
Client Sample ID: WW2022-MW-25-D
Date Collected: 06/29/22 16:30
Date Received: 06/30/22 10:22
Lab Sample ID: 410-89495-5
Matrix: Water
Method: 8270E - Semivolatile Organic Compounds (GC/MS) (Continued)
Analyte Result Qualifier RL MDL Unit
Di-n-butyl phthalate
Fluoranthene
Fluorene
Hexachlorobenzene
Hexachlorobutadiene
Hexachloroethane
Indeno[1,2,3-cd]pyrene
Naphthalene
Nitrobenzene
Phenanthrene
Phenol
Pyrene
Surrogate
ND
ND
ND
ND "+
ND
ND
ND
ND
ND
ND
ND
ND
5.4 2.2 ug/L
0.54 0.11 ug/L
0.54 0.13 ug/L
0.54 0.12 ug/L
2.2 0.54 ug/L
5.4 0.54 ug/L
0.54 0.12 ug/L
0.54 0.11 ug/L
2.2 0.54 ug/L
0.54 0.12 ug/L
2.2 0.54 ug/L
0.54 0.11 ug/L
%Recovery Qualifier Limits
2,4,6-Tribromophenol (Surr)
2-Fluorobiphenyl (Surr)
2-Fluorophenol (Surr)
Nitrobenzene-d5 (Surr)
Phenol-d5 (Surr)
p-Terphenyl-d14 (Surr)
107
87
43
95
33
69
10-150
44-120
10-120
25-125
10-120
37-120
D Prepared
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
Prepared
Analyzed Dil Fac
07/07/22 16:43 1
07/07/22 16:43 1
07/07/22 16:43 1
07/07/22 16:43 1
07/07/22 16:43 1
07/07/22 16:43 1
07/07/22 16:43 1
07/07/22 16:43 1
07/07/22 16:43 1
07/07/22 16:43 1
07/07/22 16:43 1
07/07/22 16:43 1
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
Analyzed Dil Fac
07/07/22 16:43 1
07/07/22 16:43 1
07/07/22 16:43 1
07/07/22 16:43 1
07/07/22 16:43 1
07/07/22 16:43 1
Client Sample ID: WW2022-MW-25-D-A
Date Collected: 06/29/22 16:30
Date Received: 06/30/22 10:22
Lab Sample ID: 410-89495-6
Matrix: Water
Method: 8260D - Volatile Organic Compounds by GC/MS
Analyte Result Qualifier
RL
MDL Unit
D Prepared
Acrolein
Acrylonitrile
Surrogate
ND
ND
100
%Recovery Qualifier Limits
20
1,2-Dichloroethane-d4 (Surr)
4-Bromofluorobenzene (Surr)
Dibromofluoromethane (Surr)
Toluene-d8 (Surr)
101
101
101
93
80-120
80-120
80-120
80-120
2.0 ug/L
0.30 ug/L
Analyzed Dil Fac
07/01/22 05:26 1
07/01/22 05:26 1
Prepared Analyzed Dil Fac
07/01/22 05:26 1
07/01/22 05:26 1
07/01/22 05:26 1
07/01/22 05:26 1
Eurofins Lancaster Laboratories Environment Testing, LLC
Page 12 of 27 7/8/2022

Surrogate Summary
Client: Parsons Corporation Job ID: 410-89495-1
Project/Site: KIN WWTO GW
Method: 8260D - Volatile Organic Compounds by GC/MS
Matrix: Water
Prep Type: Total/NA
Percent Surrogate Recovery (Acceptance Limits)
DCA BFB DBFM TOL
Lab Sample ID Client Sample ID (80-120) (80-120) (80-120) (80-120)
410-89495-1 WW2022-MW-20 104 101 104 96
410-89495-1 MS WW2022-MW-20-MS 102 99 102 95
410-89495-1 MSD WW2022-MW-20-MSD 103 100 101 94
410-89495-2 WW2022-MW-20-A 101 98 100 94
410-89495-2 MS WW2022-MW-20-MS-A 102 100 103 93
410-89495-2 MSD WW2022-MW-20-MSD-A 99 101 100 94
410-89495-3 WW2022-MW-25 105 101 102 94
410-89495-4 WW2022-MW-25-A 105 100 102 94
410-89495-5 WW2022-MW-25-D 102 100 102 94
410-89495-6 WW2022-MW-25-D-A 101 101 101 93
LCS 410-271401/4 Lab Control Sample 99 101 99 94
MB 410-271401/6 Method Blank 103 99 101 95
Surrogate Legend
DCA = 1,2-Dichloroethane-d4 (Surr)
BFB = 4-Bromofluorobenzene (Surr)
DBFM = Dibromofluoromethane (Surr)
TOL = Toluene-d8 (Surr)
Method: 8270E - Semivolatile Organic Compounds (GC/MS)
Matrix: Water Prep Type: Total/NA
Percent Surrogate Recovery (Acceptance Limits)
TBP FBP 2FP NBZ PHL TPHd14
Lab Sample ID Client Sample ID (10-150) (44-120) (10-120) (25-125) (10-120) (37-120)
410-89495-1 WW2022-MW-20 95 80 37 87 29 80
410-89495-1 MS WW2022-MW-20-MS 100 84 48 94 43 88
410-89495-1 MSD WW2022-MW-20-MSD 101 90 43 98 37 89
410-89495-3 WW2022-MW-25 95 93 42 86 28 88
410-89495-5 WW2022-MW-25-D 107 87 43 95 33 69
LCS 410-272828/2-A Lab Control Sample 97 81 48 92 40 95
MB 410-272828/1-A Method Blank 103 84 38 96 27 94
Surrogate Legend
TBP = 2,4,6-Tribromophenol (Surr)
FBP = 2-Fluorobiphenyl (Surr)
2FP = 2-Fluorophenol (Surr)
NBZ = Nitrobenzene-d5 (Surr)
PHL = Phenol-d5 (Surr)
TPHd14 = p-Terphenyl-d14 (Surr)
Eurofins Lancaster Laboratories Environment Testing, LLC
Page 13 of 27 7/8/2022

QC Sample Results
Client: Parsons Corporation Job ID: 410-89495-1
Project/Site: KIN WWTO GW
Method: 8260D - Volatile Organic Compounds by GC/MS
Lab Sample ID: MB 410-271401/6
Matrix: Water
Analysis Batch: 271401
Client Sample ID: Method Blank
Prep Type: Total/NA
MB MB
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac
1,1,1-Trichloroethane ND 1.0 0.30 ug/L 06/30/22 21:12 1
1,1,2-Trichloroethane ND 1.0 0.30 ug/L 06/30/22 21:12 1
1,1-Dichloroethane ND 1.0 0.30 ug/L 06/30/22 21:12 1
1,1-Dichloroethene ND 1.0 0.30 ug/L 06/30/22 21:12 1
1,2-Dichloroethane ND 1.0 0.30 ug/L 06/30/22 21:12 1
1,2-Dichloropropane ND 1.0 0.30 ug/L 06/30/22 21:12 1
1,3-Dichloropropylene ND 2.0 0.40 ug/L 06/30/22 21:12 1
Acrolein ND 100 2.0 ug/L 06/30/22 21:12 1
Acrylonitrile ND 20 0.30 ug/L 06/30/22 21:12 1
Benzene ND 1.0 0.30 ug/L 06/30/22 21:12 1
Carbon tetrachloride ND 1.0 0.30 ug/L 06/30/22 21:12 1
Chlorobenzene ND 1.0 0.30 ug/L 06/30/22 21:12 1
Chloroethane ND 1.0 0.20 ug/L 06/30/22 21:12 1
Chloroform ND 1.0 0.30 ug/L 06/30/22 21:12 1
Ethylbenzene ND 1.0 0.40 ug/L 06/30/22 21:12 1
Methyl chloride ND 1.0 0.20 ug/L 06/30/22 21:12 1
Methylene Chloride ND 1.0 0.30 ug/L 06/30/22 21:12 1
Tetrachloroethene ND 1.0 0.30 ug/L 06/30/22 21:12 1
Toluene ND 1.0 0.20 ug/L 06/30/22 21:12 1
trans-1,2-Dichloroethene ND 1.0 0.30 ug/L 06/30/22 21:12 1
Trichloroethene ND 1.0 0.30 ug/L 06/30/22 21:12 1
Vinyl chloride ND 1.0 0.20 ug/L 06/30/22 21:12 1
MB MB
Surrogate %Recovery Qualifier Limits Prepared Analyzed Dil Fac
1,2-Dichloroethane-d4 (Surr) 103 80- 120 06/30/22 21:12 1
4-Bromofluorobenzene (Surr) 99 80 - 120 06/30/22 21:12 1
Dibromofluoromethane (Surr) 101 80 - 120 06/30/22 21:12 1
Toluene-d8 (Surr) 95 80 - 120 06/30/22 21:12 1
Lab Sample ID: LCS 410-271401/4
Matrix: Water
Analysis Batch: 271401
Analyte
Client Sample ID: Lab Control Sample
Prep Type: Total/NA
Spike LCS LCS %Rec
Added Result Qualifier Unit D %Rec Limits
1,1,1-Trichloroethane 20.0 18.3 ug/L 92 67-126
1,1,2-Trichloroethane 20.0 18.7 ug/L 94 80-120
1,1-Dichloroethane 20.0 18.9 ug/L 95 80-120
1,1-Dichloroethene 20.0 18.9 ug/L 95 80-131
1,2-Dichloroethane 20.0 18.4 ug/L 92 73 -124
1,2-Dichloropropane 20.0 20.5 ug/L 102 80 -120
1,3-Dichloropropylene 40.0 36.6 ug/L 92 70 -120
Benzene 20.0 20.0 ug/L 100 80-120
Carbon tetrachloride 20.0 18.1 ug/L 91 64 -134
Chlorobenzene 20.0 18.2 ug/L 91 80 -120
Chloroethane 20.0 20.1 ug/L 100 55 -123
Chloroform 20.0 18.6 ug/L 93 80 -120
Ethylbenzene 20.0 18.1 ug/L 90 80 -120
Methyl chloride 20.0 23.4 ug/L 117 56-121
Eurofins Lancaster Laboratories Environment Testing, LLC
Page 14 of 27 7/8/2022

QC Sample Results
Client: Parsons Corporation Job ID: 410-89495-1
Project/Site: KIN WWTO GW
Method: 8260D - Volatile Organic Compounds by GC/MS (Continued)
Lab Sample ID: LCS 410-271401/4
Matrix: Water
Analysis Batch: 271401
Client Sample ID: Lab Control Sample
Prep Type: Total/NA
Spike LCS LCS %Rec
Analyte Added Result Qualifier Unit D %Rec Limits
Methylene Chloride 20.0 19.4 ug/L 97 80 -120
Tetrachloroethene 20.0 18.2 ug/L 91 80 -120
Toluene 20.0 18.4 ug/L 92 80 -120
trans-1,2-Dichloroethene 20.0 19.3 ug/L 96 80-126
Trichloroethene 20.0 19.0 ug/L 95 80 -120
Vinyl chloride 20.0 20.4 ug/L 102 56 -120
Surrogate
LCS LCS
%Recovery Qualifier Limits
1,2-Dichloroethane-d4 (Surr) 99 80- 120
4-Bromofluorobenzene (Surr) 101 80 - 120
Dibromofluoromethane (Surr) 99 80 - 120
Toluene-d8 (Surr) 94 80 - 120
Lab Sample ID: 410-89495-1 MS
Matrix: Water
Analysis Batch: 271401
Client Sample ID: WW2022-MW-20-MS
Prep Type: Total/NA
Sample Sample Spike MS MS %Rec
Analyte Result Qualifier Added Result Qualifier Unit D %Rec Limits
1,1,1-Trichloroethane ND 20.0 21.4 ug/L 107 67-126
1,1,2-Trichloroethane ND 20.0 18.8 ug/L 94 80-120
1,1-Dichloroethane ND 20.0 22.2 ug/L 111 80-120
1,1-Dichloroethene ND 20.0 22.6 ug/L 113 80-131
1,2-Dichloroethane ND 20.0 20.0 ug/L 100 73-124
1,2-Dichloropropane ND 20.0 22.9 ug/L 115 80-120
1,3-Dichloropropylene ND 40.0 38.6 ug/L 97 70-120
Benzene ND 20.0 23.0 ug/L 115 80-120
Carbon tetrachloride ND 20.0 21.7 ug/L 108 64 -134
Chlorobenzene ND 20.0 20.1 ug/L 100 80 -120
Chloroethane ND 20.0 20.5 ug/L 102 55 -123
Chloroform ND 20.0 21.2 ug/L 106 80 -120
Ethylbenzene ND 20.0 20.2 ug/L 101 80 -120
Methyl chloride ND 20.0 21.0 ug/L 105 56 -121
Methylene Chloride ND 20.0 21.0 ug/L 105 80 -120
Tetrachloroethene ND 20.0 20.5 ug/L 103 80-120
Toluene ND 20.0 20.8 ug/L 104 80 -120
trans-1,2-Dichloroethene ND 20.0 22.1 ug/L 110 80-126
Trichloroethene ND 20.0 22.8 ug/L 114 80-120
Vinyl chloride ND 20.0 21.4 ug/L 107 56 -120
Surrogate
MS MS
%Recovery Qualifier Limits
1,2-Dichloroethane-d4 (Surr) 102 80 - 120
4-Bromofluorobenzene (Surr) 99 80 - 120
Dibromofluoromethane (Surr) 102 80 - 120
Toluene-d8 (Surr) 95 80 - 120
Eurofins Lancaster Laboratories Environment Testing, LLC
Page 15 of 27 7/8/2022

QC Sample Results
Client: Parsons Corporation Job ID: 410-89495-1
Project/Site: KIN WWTO GW
Method: 8260D - Volatile Organic Compounds by GC/MS (Continued)
Lab Sample ID: 410-89495-1 MSD
Matrix: Water
Analysis Batch: 271401
Client Sample ID: WW2022-MW-20-MSD
Prep Type: Total/NA
Sample Sample Spike MSD MSD %Rec RPD
Analyte Result Qualifier Added Result Qualifier Unit D %Rec Limits RPD Limit
1,1,1-Trichloroethane ND 20.0 20.5 ug/L 102 67-126 5 30
1,1,2-Trichloroethane ND 20.0 18.7 ug/L 94 80-120 1 30
1,1-Dichloroethane ND 20.0 21.0 ug/L 105 80-120 5 30
1,1-Dichloroethene ND 20.0 22.0 ug/L 110 80-131 2 30
1,2-Dichloroethane ND 20.0 19.5 ug/L 98 73 -124 2 30
1,2-Dichloropropane ND 20.0 21.8 ug/L 109 80-120 5 30
1,3-Dichloropropylene ND 40.0 36.9 ug/L 92 70-120 5 30
Benzene ND 20.0 21.6 ug/L 108 80 -120 6 30
Carbon tetrachloride ND 20.0 19.9 ug/L 100 64.134 8 30
Chlorobenzene ND 20.0 18.6 ug/L 93 80 -120 7 30
Chloroethane ND 20.0 19.8 ug/L 99 55 -123 3 30
Chloroform ND 20.0 20.1 ug/L 101 80 -120 5 30
Ethylbenzene ND 20.0 19.2 ug/L 96 80 -120 5 30
Methyl chloride ND 20.0 21.9 ug/L 109 56 -121 4 30
Methylene Chloride ND 20.0 20.7 ug/L 104 80 -120 1 30
Tetrachloroethene ND 20.0 19.3 ug/L 96 80-120 6 30
Toluene ND 20.0 19.2 ug/L 96 80 -120 8 30
trans-1,2-Dichloroethene ND 20.0 20.6 ug/L 103 80-126 7 30
Trichloroethene ND 20.0 21.2 ug/L 106 80 -120 7 30
Vinyl chloride ND 20.0 20.5 ug/L 103 56 -120 4 30
Surrogate
MSD MSD
%Recovery Qualifier Limits
1,2-Dichloroethane-d4 (Surr) 103 80- 120
4-Bromofluorobenzene (Surr) 100 80 - 120
Dibromofluoromethane (Surr) 101 80 - 120
Toluene-d8 (Surr) 94 80 - 120
Lab Sample ID: 410-89495-2 MS
Matrix: Water
Analysis Batch: 271401
Surrogate
MS MS
%Recovery Qualifier Limits
1,2-Dichloroethane-d4 (Surr) 102 80 - 120
4-Bromofluorobenzene (Surr) 100 80 - 120
Dibromofluoromethane (Surr) 103 80 - 120
Toluene-d8 (Surr) 93 80 - 120
Lab Sample ID: 410-89495-2 MSD
Matrix: Water
Analysis Batch: 271401
Surrogate
MSD MSD
%Recovery Qualifier Limits
1,2-Dichloroethane-d4 (Surr) 99 80- 120
4-Bromofluorobenzene (Surr) 101 80 - 120
Dibromofluoromethane (Surr) 100 80 - 120
Toluene-d8 (Surr) 94 80 - 120
Client Sample ID: WW2022-MW-20-MS-A
Prep Type: Total/NA
Client Sample ID: WW2022-MW-20-MSD-A
Prep Type: Total/NA
Eurofins Lancaster Laboratories Environment Testing, LLC
Page 16 of 27 7/8/2022

QC Sample Results
Client: Parsons Corporation
Project/Site: KIN WWTO GW
Job ID: 410-89495-1
Method: 8270E - Semivolatile Organic Compounds (GC/MS)
Lab Sample ID: MB 410-272828/1-A
Matrix: Water
Analysis Batch: 273010
Analyte
MB MB
Result Qualifier
RL
MDL Unit
1,2,4-Trichlorobenzene
1,2-Dichlorobenzene
1,3-Dichlorobenzene
1,4-Dichlorobenzene
2,4-Dichlorophenol
2,4-Dimethylphenol
2,4-Dinitrophenol
2,4-Dinitrotoluene
2,6-Dinitrotoluene
2-Chlorophenol
2-Nitrophenol
4,6-Dinitro-o-cresol
4-Nitrophenol
Acenaphthene
Acenaphthylene
Anthracene
Benzo[a]anthracene
Benzo[a]pyrene
3,4-Benzofluoranthene
Benzo[k]fluoranthene
Bis(2-ethylhexyl) phthalate
Chrysene
Dibenz(a,h)anthracene
Diethylphthalate
Dimethylphthalate
Di-n-butyl phthalate
Fluoranthene
Fluorene
Hexachlorobenzene
Hexachlorobutadiene
Hexachloroethane
Indeno[1,2,3-cd]pyrene
Naphthalene
Nitrobenzene
Phenanthrene
Phenol
Pyrene
Surrogate
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
ND
MB
%Recovery
2.0 0.50 ug/L
2.0 0.50 ug/L
2.0 0.50 ug/L
2.0 0.50 ug/L
2.0 0.50 ug/L
10 3.0 ug/L
30 14 ug/L
5.0 1.0 ug/L
2.0 0.50 ug/L
2.0 0.50 ug/L
5.0 1.0 ug/L
21 8.0 ug/L
30 10 ug/L
0.50 0.10 ug/L
0.50 0.10 ug/L
0.50 0.10 ug/L
0.50 0.10 ug/L
0.50 0.11 ug/L
0.50 0.10 ug/L
0.50 0.10 ug/L
5.0 2.0 ug/L
0.50 0.10 ug/L
0.50 0.10 ug/L
5.0 2.0 ug/L
5.0 2.0 ug/L
5.0 2.0 ug/L
0.50 0.10 ug/L
0.50 0.12 ug/L
0.50 0.11 ug/L
2.0 0.50 ug/L
5.0 0.50 ug/L
0.50 0.11 ug/L
0.50 0.10 ug/L
2.0 0.50 ug/L
0.50 0.11 ug/L
2.0 0.50 ug/L
0.50 0.10 ug/L
MB
Qualifier Limits
2,4,6-Tribromophenol (Surr)
2-Fluorobiphenyl (Surr)
2-Fluorophenol (Surr)
Nitrobenzene-d5 (Surr)
Phenol-d5 (Surr)
p-Terphenyl-d14 (Surr)
103
84
38
96
27
94
10-150
44-120
10-120
25-125
10-120
37-120
Client Sample ID: Method Blank
Prep Type: Total/NA
Prep Batch: 272828
D Prepared
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
Prepared
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
07/06/22 16:07
Analyzed Dil Fac
07/07/22 09:18 1
07/07/22 09:18 1
07/07/22 09:18 1
07/07/22 09:18 1
07/07/22 09:18 1
07/07/22 09:18 1
07/07/22 09:18 1
07/07/22 09:18 1
07/07/22 09:18 1
07/07/22 09:18 1
07/07/22 09:18 1
07/07/22 09:18 1
07/07/22 09:18 1
07/07/22 09:18 1
07/07/22 09:18 1
07/07/22 09:18 1
07/07/22 09:18 1
07/07/22 09:18 1
07/07/22 09:18 1
07/07/22 09:18 1
07/07/22 09:18 1
07/07/22 09:18 1
07/07/22 09:18 1
07/07/22 09:18 1
07/07/22 09:18 1
07/07/22 09:18 1
07/07/22 09:18 1
07/07/22 09:18 1
07/07/22 09:18 1
07/07/22 09:18 1
07/07/22 09:18 1
07/07/22 09:18 1
07/07/22 09:18 1
07/07/22 09:18 1
07/07/22 09:18 1
07/07/22 09:18 1
07/07/22 09:18 1
Analyzed Dil Fac
07/07/22 09:18 1
07/07/22 09:18 1
07/07/22 09:18 1
07/07/22 09:18 1
07/07/22 09:18 1
07/07/22 09:18 1
Eurofins Lancaster Laboratories Environment Testing, LLC
Page 17 of 27 7/8/2022

QC Sample Results
Client: Parsons Corporation Job ID: 410-89495-1
Project/Site: KIN WWTO GW
Method: 8270E - Semivolatile Organic Compounds (GC/MS) (Continued)
Lab Sample ID: LCS 410-272828/2-A Client Sample ID: Lab Control Sample
Matrix: Water Prep Type: Total/NA
Analysis Batch: 273010 Prep Batch: 272828
Spike LCS LCS %Rec
Analyte Added Result Qualifier Unit D %Rec Limits
1,2,4-Trichlorobenzene 50.0 45.5 ug/L 91 44 -120
1,2-Dichlorobenzene 50.0 41.1 ug/L 82 43 -120
1,3-Dichlorobenzene 50.0 39.3 ug/L 79 37 -120
1,4-Dichlorobenzene 50.0 38.4 ug/L 77 40 -120
2,4-Dichlorophenol 50.0 53.2 ug/L 106 65 -121
2,4-Dimethylphenol 50.0 52.1 ug/L 104 62 -120
2,4-Dinitrophenol 100 93.6 ug/L 94 43 -146
2,4-Dinitrotoluene 50.0 53.7 ug/L 107 71 _ 124
2,6-Dinitrotoluene 50.0 54.7 ug/L 109 74.127
2-Chlorophenol 50.0 42.6 ug/L 85 57 -120
2-Nitrophenol 50.0 46.5 ug/L 93 68 -122
4,6-Dinitro-o-cresol 100 117 ug/L 117 66-138
4-Nitrophenol 100 59.4 ug/L 59 24 -120
Acenaphthene 50.0 50.0 ug/L 100 59-120
Acenaphthylene 50.0 49.7 ug/L 99 67 -120
Anthracene 50.0 58.5 ug/L 117 67-123
Benzo[a]anthracene 50.0 53.4 ug/L 107 72 -129
Benzo[a]pyrene 50.0 54.3 ug/L 109 62 -136
3,4-Benzofluoranthene 50.0 53.0 ug/L 106 64 -124
Benzo[k]fluoranthene 50.0 56.9 ug/L 114 67-132
Bis(2-ethylhexyl) phthalate 50.0 52.4 ug/L 105 66 -130
Chrysene 50.0 55.0 ug/L 110 70 -128
Dibenz(a,h)anthracene 50.0 55.6 ug/L 111 51 - 136
Diethylphthalate 50.0 45.6 ug/L 91 44.131
Dimethylphthalate 50.0 33.5 ug/L 67 10 -135
Di-n-butyl phthalate 50.0 56.2 ug/L 112 61 -124
Fluoranthene 50.0 54.7 ug/L 109 70 -128
Fluorene 50.0 50.0 ug/L 100 66 -120
Hexachlorobenzene 50.0 65.4 *+ ug/L 131 65 -120
Hexachlorobutadiene 50.0 44.2 ug/L 88 24 -120
Hexachloroethane 50.0 33.3 ug/L 67 27 -120
Indeno[1,2,3-cd]pyrene 50.0 56.9 ug/L 114 50-130
Naphthalene 50.0 46.8 ug/L 94 55 -120
Nitrobenzene 50.0 54.1 ug/L 108 59 -120
Phenanthrene 50.0 55.4 ug/L 111 66 -120
Phenol 50.0 28.6 ug/L 57 22 -120
Pyrene 50.0 53.0 ug/L 106 73 -120
Surrogate
LCS LCS
%Recovery Qualifier Limits
2, 4, 6-Tribromophenol (Surr) 97 10- 150
2-Fluorobiphenyl (Surr) 81 44 - 120
2-Fluorophenol (Surr) 48 10 - 120
Nitrobenzene-d5 (Surr) 92 25 - 125
Phenol-d5 (Surr) 40 10 - 120
p-Terphenyl-d14 (Surr) 95 37- 120
Eurofins Lancaster Laboratories Environment Testing, LLC
Page 18 of 27 7/8/2022

QC Sample Results
Client: Parsons Corporation Job ID: 410-89495-1
Project/Site: KIN WWTO GW
Method: 8270E - Semivolatile Organic Compounds (GC/MS) (Continued)
Lab Sample ID: 410-89495-1 MS Client Sample ID: WW2022-MW-20-MS
Matrix: Water Prep Type: Total/NA
Analysis Batch: 273010 Prep Batch: 272828
Sample Sample Spike MS MS %Rec
Analyte Result Qualifier Added Result Qualifier Unit D %Rec Limits
1,2,4-Trichlorobenzene ND 51.4 48.1 ug/L 93 44 -120
1,2-Dichlorobenzene ND 51.4 45.1 ug/L 88 43-120
1,3-Dichlorobenzene ND 51.4 44.2 ug/L 86 37-120
1,4-Dichlorobenzene ND 51.4 43.6 ug/L 85 40-120
2,4-Dichlorophenol ND 51.4 52.5 ug/L 102 65-121
2,4-Dimethylphenol ND 51.4 45.4 ug/L 88 62 -120
2,4-Dinitrophenol ND 103 93.8 ug/L 91 43-146
2,4-Dinitrotoluene ND 51.4 55.0 ug/L 107 71 _ 124
2,6-Dinitrotoluene ND 51.4 56.1 ug/L 109 74.127
2-Chlorophenol ND 51.4 44.4 ug/L 86 57 -120
2-Nitrophenol ND 51.4 48.2 ug/L 94 68 -122
4,6-Dinitro-o-cresol ND 103 120 ug/L 117 66-138
4-Nitrophenol ND 103 68.3 ug/L 66 24 -120
Acenaphthene ND 51.4 53.3 ug/L 104 59 -120
Acenaphthylene ND 51.4 52.7 ug/L 103 67 -120
Anthracene ND 51.4 63.1 ug/L 123 67 -123
Benzo[a]anthracene ND 51.4 56.7 ug/L 110 72-129
Benzo[a]pyrene ND 51.4 59.1 ug/L 115 62-136
3,4-Benzofluoranthene ND 51.4 58.8 ug/L 114 64-124
Benzo[k]fluoranthene ND 51.4 59.4 ug/L 116 67-132
Bis(2-ethylhexyl) phthalate ND 51.4 48.0 ug/L 93 66 -130
Chrysene ND 51.4 58.5 ug/L 114 70 -128
Dibenz(a,h)anthracene ND 51.4 60.9 ug/L 118 51 _ 136
Diethylphthalate ND 51.4 47.9 ug/L 93 44.131
Dimethylphthalate ND F2 51.4 31.2 ug/L 61 10-135
Di-n-butyl phthalate ND 51.4 59.6 ug/L 116 61-124
Fluoranthene ND 51.4 60.4 ug/L 117 70-128
Fluorene ND 51.4 53.2 ug/L 104 66 -120
Hexachlorobenzene ND F1 *+ 51.4 69.5 F1 ug/L 135 65-120
Hexachlorobutadiene ND 51.4 48.0 ug/L 93 24 -120
Hexachloroethane ND 51.4 40.0 ug/L 78 27 -120
Indeno[1,2,3-cd]pyrene ND 51.4 59.3 ug/L 115 50-130
Naphthalene ND 51.4 50.2 ug/L 98 55 -120
Nitrobenzene ND 51.4 59.5 ug/L 116 59-120
Phenanthrene ND 51.4 59.8 ug/L 116 66-120
Phenol ND 51.4 31.6 ug/L 61 22 -120
Pyrene ND 51.4 55.3 ug/L 108 73 -120
MS MS
Surrogate %Recovery Qualifier Limits
2,4, 6-Tribromophenol (Surr) 100 10 - 150
2-Fluorobiphenyl (Surr) 84 44 - 120
2-Fluorophenol (Surr) 48 10 - 120
Nitrobenzene-d5 (Surr) 94 25 - 125
Phenol-d5 (Surr) 43 10 - 120
p-Terphenyl-d14 (Surr) 88 37- 120
Eurofins Lancaster Laboratories Environment Testing, LLC
Page 19 of 27 7/8/2022

QC Sample Results
Client: Parsons Corporation Job ID: 410-89495-1
Project/Site: KIN WWTO GW
Method: 8270E - Semivolatile Organic Compounds (GC/MS) (Continued)
Lab Sample ID: 410-89495-1 MSD Client Sample ID: WW2022-MW-20-MSD
Matrix: Water Prep Type: Total/NA
Analysis Batch: 273010 Prep Batch: 272828
Sample Sample Spike MSD MSD %Rec RPD
Analyte Result Qualifier Added Result Qualifier Unit D %Rec Limits RPD Limit
1,2,4-Trichlorobenzene ND 51.6 50.1 ug/L 97 44 -120 4 30
1,2-Dichlorobenzene ND 51.6 45.2 ug/L 88 43-120 0 30
1,3-Dichlorobenzene ND 51.6 44.5 ug/L 86 37-120 1 30
1,4-Dichlorobenzene ND 51.6 44.1 ug/L 86 40-120 1 30
2,4-Dichlorophenol ND 51.6 52.3 ug/L 101 65-121 0 30
2,4-Dimethylphenol ND 51.6 46.5 ug/L 90 62 -120 2 30
2,4-Dinitrophenol ND 103 98.7 ug/L 96 43-146 5 30
2,4-Dinitrotoluene ND 51.6 60.2 ug/L 117 71 _ 124 9 30
2,6-Dinitrotoluene ND 51.6 60.6 ug/L 117 74.127 8 30
2-Chlorophenol ND 51.6 42.9 ug/L 83 57 -120 4 30
2-Nitrophenol ND 51.6 46.1 ug/L 89 68 -122 4 30
4,6-Dinitro-o-cresol ND 103 117 ug/L 113 66-138 3 30
4-Nitrophenol ND 103 62.1 ug/L 60 24 -120 10 30
Acenaphthene ND 51.6 57.5 ug/L 111 59-120 8 30
Acenaphthylene ND 51.6 55.6 ug/L 108 67 -120 5 30
Anthracene ND 51.6 62.5 ug/L 121 67-123 1 30
Benzo[a]anthracene ND 51.6 58.8 ug/L 114 72-129 4 30
Benzo[a]pyrene ND 51.6 57.8 ug/L 112 62-136 2 30
3,4-Benzofluoranthene ND 51.6 57.9 ug/L 112 64-124 2 30
Benzo[k]fluoranthene ND 51.6 57.4 ug/L 111 67-132 3 30
Bis(2-ethylhexyl) phthalate ND 51.6 51.7 ug/L 100 66 -130 7 30
Chrysene ND 51.6 60.5 ug/L 117 70 -128 3 30
Dibenz(a,h)anthracene ND 51.6 57.9 ug/L 112 51 _ 136 5 30
Diethylphthalate ND 51.6 54.6 ug/L 106 44.131 13 30
Dimethylphthalate ND F2 51.6 44.2 F2 ug/L 86 10-135 34 30
Di-n-butyl phthalate ND 51.6 61.5 ug/L 119 61-124 3 30
Fluoranthene ND 51.6 61.2 ug/L 119 70-128 1 30
Fluorene ND 51.6 56.8 ug/L 110 66-120 6 30
Hexachlorobenzene ND F1 *+ 51.6 70.7 F1 ug/L 137 65-120 2 30
Hexachlorobutadiene ND 51.6 48.2 ug/L 93 24 -120 0 30
Hexachloroethane ND 51.6 38.8 ug/L 75 27 -120 3 30
Indeno[1,2,3-cd]pyrene ND 51.6 56.9 ug/L 110 50-130 4 30
Naphthalene ND 51.6 51.2 ug/L 99 55 -120 2 30
Nitrobenzene ND 51.6 61.0 ug/L 118 59-120 2 30
Phenanthrene ND 51.6 59.3 ug/L 115 66-120 1 30
Phenol ND 51.6 27.6 ug/L 54 22 -120 13 30
Pyrene ND 51.6 56.9 ug/L 110 73 -120 3 30
Surrogate
MSD MSD
%Recovery Qualifier Limits
2, 4, 6-Tribromophenol (Surr) 101 10- 150
2-Fluorobiphenyl (Surr) 90 44 - 120
2-Fluorophenol (Surr) 43 10 - 120
Nitrobenzene-d5 (Surr) 98 25 - 125
Phenol-d5 (Surr) 37 10 - 120
p-Terphenyl-d14 (Surr) 89 37- 120
Eurofins Lancaster Laboratories Environment Testing, LLC
Page 20 of 27 7/8/2022

QC Association Summary
Client: Parsons Corporation
Project/Site: KIN WWTO GW
Job ID: 410-89495-1
GC/MS VOA
Analysis Batch: 271401
Lab Sample ID
410-89495-1
410-89495-2
410-89495-3
410-89495-4
410-89495-5
410-89495-6
MB 410-271401/6
LCS 410-271401/4
410-89495-1 MS
410-89495-1 MSD
410-89495-2 MS
410-89495-2 MSD
Client Sample ID
WW2022-MW-20
WW2022-MW-20-A
WW2022-MW-25
WW2022-MW-25-A
WW2022-MW-25-D
WW2022-MW-25-D-A
Method Blank
Lab Control Sample
WW2022-MW-20-MS
WW2022-MW-20-MSD
WW2022-MW-20-MS-A
WW2022-MW-20-MSD-A
Prep Type
Total/NA
Total/NA
Total/NA
Total/NA
Total/NA
Total/NA
Total/NA
Total/NA
Total/NA
Total/NA
Total/NA
Total/NA
Matrix
Water
Water
Water
Water
Water
Water
Water
Water
Water
Water
Water
Water
Method
8260D
8260D
8260D
8260D
8260D
8260D
8260D
8260D
8260D
8260D
8260D
8260D
Prep Batch
GC/MS Semi VOA
Prep Batch: 272828
Lab Sample ID
410-89495-1
410-89495-3
410-89495-5
MB 410-272828/1-A
LCS 410-272828/2-A
410-89495-1 MS
410-89495-1 MSD
Analysis Batch: 273010
Lab Sample ID
410-89495-1
410-89495-5
MB 410-272828/1-A
LCS 410-272828/2-A
410-89495-1 MS
410-89495-1 MSD
Analysis Batch: 273087
Lab Sample ID
Client Sample ID
WW2022-MW-20
WW2022-MW-25
WW2022-MW-25-D
Method Blank
Lab Control Sample
WW2022-MW-20-MS
WW2022-MW-20-MSD
Client Sample ID
WW2022-MW-20
WW2022-MW-25-D
Method Blank
Lab Control Sample
WW2022-MW-20-MS
WW2022-MW-20-MSD
Client Sample ID
Prep Type
Total/NA
Total/NA
Total/NA
Total/NA
Total/NA
Total/NA
Total/NA
Prep Type
Total/NA
Total/NA
Total/NA
Total/NA
Total/NA
Total/NA
Prep Type
Matrix Method
Water 3510C
Water 3510C
Water 3510C
Water 3510C
Water 3510C
Water 3510C
Water 3510C
Matrix Method
Water 8270E
Water 8270E
Water 8270E
Water 8270E
Water 8270E
Water 8270E
Matrix Method
Prep Batch
Prep Batch
272828
272828
272828
272828
272828
272828
Prep Batch
410-89495-3
WW2022-MW-25
Total/NA
Water 8270E
272828
Eurofins Lancaster Laboratories Environment Testing, LLC
Page 21 of 27 7/8/2022

Lab Chronicle
Client: Parsons Corporation Job ID: 410-89495-1
Project/Site: KIN WWTO GW
Client Sample ID: WW2022-MW-20
Date Collected: 06/29/22 16:07
Date Received: 06/30/22 10:22
Lab Sample ID: 410-89495-1
Matrix: Water
Batch Batch Dilution Batch Prepared
Prep Type Type Method Run Factor Number or Analyzed Analyst Lab
Total/NA Analysis 8260D 1 271401 07/01/22 02:28 Y6ZN ELLE
Total/NA Prep 3510C 272828 07/06/22 16:07 QJZ6 ELLE
Total/NA Analysis 8270E 1 273010 07/07/22 15:19 P7EB ELLE
Client Sample ID: WW2022-MW-20-A
Date Collected: 06/29/22 16:07
Date Received: 06/30/22 10:22
Lab Sample ID: 410-89495-2
Matrix: Water
Batch Batch Dilution Batch Prepared
Prep Type Type Method Run Factor Number or Analyzed Analyst Lab
Total/NA Analysis 8260D 1 271401 07/01/22 03:27 Y6ZN ELLE
Client Sample ID: WW2022-MW-25
Date Collected: 06/29/22 16:30
Date Received: 06/30/22 10:22
Lab Sample ID: 410-89495-3
Matrix: Water
Batch Batch Dilution Batch Prepared
Prep Type Type Method Run Factor Number or Analyzed Analyst Lab
Total/NA Analysis 8260D 1 271401 07/01/22 04:27 Y6ZN ELLE
Total/NA Prep 3510C 272828 07/06/22 16:07 QJZ6 ELLE
Total/NA Analysis 8270E 1 273087 07/07/22 19:34 P7EB ELLE
Client Sample ID: WW2022-MW-25-A
Date Collected: 06/29/22 16:30
Date Received: 06/30/22 10:22
Lab Sample ID: 410-89495-4
Matrix: Water
Prep Type
Batch Batch Dilution Batch Prepared
Type Method Run Factor Number or Analyzed Analyst Lab
Total/NA
Analysis 8260D 1 271401 07/01/22 04:47 Y6ZN ELLE
Client Sample ID: WW2022-MW-25-D
Date Collected: 06/29/22 16:30
Date Received: 06/30/22 10:22
Lab Sample ID: 410-89495-5
Matrix: Water
Batch Batch Dilution Batch Prepared
Prep Type Type Method Run Factor Number or Analyzed Analyst Lab
Total/NA Analysis 8260D 1 271401 07/01/22 05:06 Y6ZN ELLE
Total/NA Prep 3510C 272828 07/06/22 16:07 QJZ6 ELLE
Total/NA Analysis 8270E 1 273010 07/07/22 16:43 P7EB ELLE
Client Sample ID: WW2022-MW-25-D-A
Date Collected: 06/29/22 16:30
Date Received: 06/30/22 10:22
Lab Sample ID: 410-89495-6
Matrix: Water
Batch Batch Dilution Batch Prepared
Prep Type Type Method Run Factor Number or Analyzed Analyst Lab
Total/NA Analysis 8260D 1 271401 07/01/22 05:26 Y6ZN ELLE
Laboratory References:
ELLE = Eurofins Lancaster Laboratories Environment Testing, LLC, 2425 New Holland Pike, Lancaster, PA 17601, TEL [phone]
Eurofins Lancaster Laboratories Environment Testing, LLC
Page 22 of 27 7/8/2022

Accreditation/Certification Summary
Client: Parsons Corporation Job ID: 410-89495-1
Project/Site: KIN WWTO GW
Laboratory: Eurofins Lancaster Laboratories Environment Testing, LLC
Unless otherwise noted, all analytes for this laboratory were covered under each accreditation/certification below.
Authority
Program Identification Number Expiration Date
North Carolina (WW/SW) State 521 12-31-22
The following analytes are included in this report, but the laboratory is not certified by the governing authority. This list may include analytes for which
the agency does not offer certification.
Analysis Method Prep Method Matrix Analyte
8260D Water 1,3-Dichloropropylene
Eurofins Lancaster Laboratories Environment Testing, LLC
Page 23 of 27 7/8/2022

Method Summary
Client: Parsons Corporation Job ID: 410-89495-1
Project/Site: KIN WWTO GW
Method Method Description Protocol Laboratory
8260D Volatile Organic Compounds by GC/MS SW846 ELLE
8270E Semivolatile Organic Compounds (GC/MS) SW846 ELLE
3510C Liquid -Liquid Extraction (Separatory Funnel) SW846 ELLE
5030B Purge and Trap SW846 ELLE
Protocol References:
SW846 = "Test Methods For Evaluating Solid Waste, Physical/Chemical Methods", Third Edition, November 1986 And Its Updates.
Laboratory References:
ELLE = Eurofins Lancaster Laboratories Environment Testing, LLC, 2425 New Holland Pike, Lancaster, PA 17601, TEL [phone]
Eurofins Lancaster Laboratories Environment Testing, LLC
Page 24 of 27 7/8/2022

Sample Summary
Client: Parsons Corporation
Project/Site: KIN WWTO GW
Job ID: 410-89495-1
Lab Sample ID
Client Sample ID
Matrix
Collected Received
410-89495-1
410-89495-2
410-89495-3
410-89495-4
410-89495-5
410-89495-6
WW2022-MW-20
WW2022-MW-20-A
WW2022-MW-25
WW2022-MW-25-A
WW2022-MW-25-D
WW2022-MW-25-D-A
Water
Water
Water
Water
Water
Water
06/29/22 16:07 06/30/22 10:22
06/29/22 16:07 06/30/22 10:22
06/29/22 16:30 06/30/22 10:22
06/29/22 16:30 06/30/22 10:22
06/29/22 16:30 06/30/22 10:22
06/29/22 16:30 06/30/22 10:22
Page 25 ofrofins Lancaster Laboratories Environment Testis
2`
A2W2

onme
Chain of Custody Record tiff eurofins
Environment Testing
America
410-89495 Chain of Cus ody
Sampler
K.P
(.&J,14/LLab
PM
Gamer Tracking No(sp
COC No
Cady, John M
410.59340-16922.2
Michael Robinson
Phone:
E-Mad.
John. Cady@et,eurofinsus coin
State of Onqun
NC
Page'
Page 2 of 2
Company
Parsons Corporation
PWSID
Analysis
Requested
Job it
Address.
1422 S Tyron St Suite 700
Due Date Requested:
) -02eOO - VOC (Apx IX • Acroleln E. AcrylonitdleI
-
2
.c
°
c
a
—
e
a
x
>
m
:
g
n
a
o
r>it
iL
w
e
preservation Codes:
M - Hexane
A - HCL N - None
c_ Mate O-AsNa02
D - Nan Add P - Na204S
E - NaHSO4 0 - Na2S03
R - Na25203
!F-MeOH
S - H2504
or
H - Amorbic T - TSP Dodecahydr e
H - Ascorbic Acid U - Acetone
I - Ice
J - DI Water V - MCAA
L - EDA K - EDTA Y - Tnnre
Z - other (specify)
Other.
City
Charlotte
TAT Requested (days):
10 Days
State, Zip:
NC, 28203
Compliance Project: d Yes A No
Phone.
704.558-4255(Tel)
PO If'
Pending
Email.
Michael.Robinson©parsons tam
WO St
I
Prefect Name.
KIN W WTO GW
Project fi.
41011183
Site.
SSOWS-
is
_
a
Sam • le Identification
Sam • le Date
/ d
Sample
Time
/ (J -
Sample
Type
(C=comp,
G= • rab
G,
Matrix
(W +::..rr.
.....rrek
eT-n..... A•a.
Water
j� (
1'
8
>
m
o
S •ecial Instructions/Note:
VOCsre unpreserved and have 3 day
holdlngtime)
' 1 I\ I �7O22— tAIW - TJ
1�p• �v
l ,V+1V,�,17/ln/
VV tJJr7,t 2,i—t"v'W'- 20- A
/(j
1, 22_
r /t-y
/�V I
(-
Water 0
A
3
W U v lit/�J7i � N'AL�`l�'/r' IT)
G
if Z1_
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Water
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✓
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X
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uni - _N -76—A
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Water ��(J
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Water (,
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(C��L/J7JL- {O'er
VVVV ,117 -- OW10'I�`��1fS-A
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Water jJ
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Possible Hazard identification
= Non -Hazard 0 Flammable CI Skin Irritant O Poison B O Unknown = Radiological
Sample Disposal ( A lee may be ass essed if samples are retained longer than 1 month)
n ReturnTo Client = Disposal By Lab n Archive For Months
Deliverable Requested: I, II, III, IV, Other (specify)
Special Instructions/QC Requirements:
Empty Kit Relinquished by: !Date (Time
Method of Shipment
Relinquished by.
jahall��z
Daterrime
L� I �D
C a-ry
Received by 1DatelTime.
Company
y
Relinquishetl by
DattvTime
,,�
Company
Received by �� �DaterTime.
Company
��
i
Relinquished by.
DaterTime.
Company
Received by
Dalerlli7tg-
[/f�1)✓(f/JI
//;�
tir (/
Cgppar}yt /1
W v V^/}•
Cus ody-fapals Intact:
Yes A No
Custody Seal No.:
Cooke' Tenperawro(s)'C and Other Remarks
- / -2
Page 26 of 27
Vcr 01/162019
7/

Client: Parsons Corporation
Login Number: 89495
List Number: 1
Creator: McBeth, Jessica
Question
Login Sample Receipt Checklist
Job Number: 410-89495-1
List Source: Eurofins Lancaster Laboratories Environment Testing, LLC
Answer Comment
The cooler's custody seal is intact.
The cooler or samples do not appear to have been compromised or
tampered with.
Samples were received on ice.
Cooler Temperature is acceptable (</=6C, not frozen).
Cooler Temperature is recorded.
WV: Container Temperature is acceptable (</=6C, not frozen).
WV: Container Temperature is recorded.
COC is present.
COC is filled out in ink and legible.
COC is filled out with all pertinent information.
There are no discrepancies between the containers received and the COC.
Sample containers have legible labels.
Containers are not broken or leaking.
Sample collection date/times are provided.
Appropriate sample containers are used.
Sample bottles are completely filled.
There is sufficient vol. for all requested analyses.
Is the Field Sampler's name present on COC?
Sample custody seals are intact.
VOA sample vials do not have headspace >6mm in diameter (none, if from
WV)?
True
True
True
True
True
N/A
N/A
True
True
True
False
True
True
True
True
True
True
True
True
True
Refer to Job Narrative for details.
Eurofins Lancaster Laboratories Environment Testing, LLC
Page 27 of 27 7/8/2022

ENTHALPY
`.t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23237 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Laboratory Order ID 22H1461
Client Name: Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Charlotte, NC 28203
Submitted To: Michael Robinson
Client Site I.D.: Kinston NPDES Sampling
Date Received:
Date Issued:
Project Number:
Purchase Order:
August 25, 2022 9:35
October 5, 2022 15:03
453076.02020
Enclosed are the results of analyses for samples received by the laboratory on 08/25/2022 09:35. If you have
any questions concerning this report, please feel free to contact the laboratory.
Sincerely,
Ted Soyars
Technical Director
End Notes:
The test results listed in this report relate only to the samples submitted to the laboratory and as received by the Laboratory.
Unless otherwise noted, the test results for solid materials are calculated on a wet weight basis. Analyses for pH, dissolved oxygen,
temperature, residual chlorine and sulfite that are performed in the laboratory do not meet NELAC requirements due to extremely
short holding times. These analyses should be performed in the field. The results of field analyses performed by the Sampler
included in the Certificate of Analysis are done so at the client's request and are not included in the laboratory's fields of certification
nor have they been audited for adherence to a reference method or procedure.
The signature on the final report certifies that these results conform to all applicable NELAC standards unless otherwise specified.
For a complete list of the Laboratory's NELAC certified parameters please contact customer service.
This report shall not be reproduced except in full without the expressed and written approval of an authorized representative of
Enthalpy Analytical.
TNI Accredited
VELAP ID 460021
Page 1 of 35

j� ENTHALPY
6t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23230 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Submitted To:
Client Site I.D.:
Charlotte NC, 28203
Michael Robinson
Kinston NPDES Sampling
Date Issued:
Project Number:
Purchase Order:
ANALYTICAL REPORT FOR SAMPLES
Laboratory Order ID 22H1461
October 05, 2022 15:03
453076.02020
Sample ID
Laboratory ID Matrix Date Sampled Date Received
W W2022-M W-22
WW2022-MW-22 Dup
Trip Blank
22 H 1461-01
22 H 1461-02
22 H 1461-03
Ground Water
Ground Water
Ground Water
08/24/2022 10:10
08/24/2022 10:10
08/18/2022 13:38
This Certificate of Analysis is being reissued on 9/2/22 to add data for 1,2-Dichlorobezene, 1,3-Dichlorobenze,
1,4-Dichlorobenzene, and 1,3-Dichloropropene. We also removed 1,3-Dichloropropane and 2,6-Dichlorophenol.
08/25/2022 09:35
08/25/2022 09:35
08/25/2022 09:35
Page 2 of 35
ragc 2 ul 32

� ENTHALPY
`t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23230 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Submitted To:
Client Site I.D.:
Charlotte NC, 28203
Michael Robinson
Kinston NPDES Sampling
Analytical Results
Date Issued:
Project Number:
Purchase Order:
Laboratory Order ID: 22H1461
October 05, 2022 15:03
453076.02020
Sample I.D. WW2022-MW-22 Laboratory Sample ID: 22H1461-01
Grab Date/Time: 08/24/2022 10:10
Field Residual CI: Field pH:
Parameter
Reporting Sample Prep Analysis
Samp ID Method Result Qual Limit D.F. Date/Time Date/Time Analyst
Volatile Organic Compounds by GCMS
1,4-Dioxane (SIM) 01 SW8260D SIM
6.19 ug/L 2.00 1 08/25/22 20:55 08/25/22 20:55 BMR
Surr: Toluene-d8 (Surr) 01 SW8260D SIM 103
1,1,1-Trichloroethane 01 SW8260D <1.00 ug/L
1,1,2-Trichloroethane 01 SW8260D <0.60 ug/L
1,1-Dichloroethane 01 SW8260D <1.00 ug/L
1,1-Dichloroethylene 01 SW8260D <1.00 ug/L
1,2,4-Trichlorobenzene 01 SW8260D <1.00 ug/L
1,2-Dichlorobenzene 01 SW8260D <0.50 ug/L
1,2-Dichloroethane 01 SW8260D <1.00 ug/L
1,2-Dichloropropane 01 SW8260D <0.50 ug/L
1,3-Dichlorobenzene 01 SW8260D <1.00 ug/L
1,3-Dichloropropene, Total 01 SW8260D <10.0 ug/L
1,4-Dichlorobenzene 01 SW8260D <1.00 ug/L
Acrolein 01 SW8260D <5.00 ug/L
Acrylonitrile 01 SW8260D <5.00 ug/L
Benzene 01 SW8260D <1.00 ug/L
Carbon tetrachloride 01 SW8260D <0.40 ug/L
Chlorobenzene 01 SW8260D <1.00 ug/L
Chloroethane 01 SW8260D <1.00 ug/L
Chloroform 01 SW8260D <0.50 ug/L
Chloromethane 01 SW8260D <1.00 ug/L
cis-1,3-Dichloropropene 01 SW8260D <0.40 ug/L
Ethylbenzene 01 SW8260D <1.00 ug/L
Methylene chloride 01 SW8260D <2.00 ug/L
Naphthalene 01 SW8260D <0.40 ug/L
Tetrachloroethylene (PCE) 01 SW8260D <0.70 ug/L
70-130 08/25/22 20:55 08/25/22 20:55 BMR
1.00 1 08/26/22 13:54 08/26/22 13:54 RJB
0.60 1 08/26/22 13:54 08/26/22 13:54 RJB
1.00 1 08/26/22 13:54 08/26/22 13:54 RJB
1.00 1 08/26/22 13:54 08/26/22 13:54 RJB
1.00 1 08/26/22 13:54 08/26/22 13:54 RJB
0.50 1 08/26/22 13:54 08/26/22 13:54 RJB
1.00 1 08/26/22 13:54 08/26/22 13:54 RJB
0.50 1 08/26/22 13:54 08/26/22 13:54 RJB
1.00 1 08/26/22 13:54 08/26/22 13:54 RJB
10.0 1 08/26/22 13:54 08/26/22 13:54 RJB
1.00 1 08/26/22 13:54 08/26/22 13:54 RJB
5.00 1 08/26/22 13:54 08/26/22 13:54 RJB
5.00 1 08/26/22 13:54 08/26/22 13:54 RJB
1.00 1 08/26/22 13:54 08/26/22 13:54 RJB
0.40 1 08/26/22 13:54 08/26/22 13:54 RJB
1.00 1 08/26/22 13:54 08/26/22 13:54 RJB
1.00 1 08/26/22 13:54 08/26/22 13:54 RJB
0.50 1 08/26/22 13:54 08/26/22 13:54 RJB
1.00 1 08/26/22 13:54 08/26/22 13:54 RJB
0.40 1 08/26/22 13:54 08/26/22 13:54 RJB
1.00 1 08/26/22 13:54 08/26/22 13:54 RJB
2.00 1 08/26/22 13:54 08/26/22 13:54 RJB
0.40 1 08/26/22 13:54 08/26/22 13:54 RJB
0.70 1 08/26/22 13:54 08/26/22 13:54 RJB
Page 3 of 35
ragc d uL 32

� ENTHALPY
`t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23230 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Submitted To:
Client Site I.D.:
Charlotte NC, 28203
Michael Robinson
Kinston NPDES Sampling
Analytical Results
Date Issued:
Project Number:
Purchase Order:
Laboratory Order ID: 22H1461
October 05, 2022 15:03
453076.02020
Sample I.D. WW2022-MW-22 Laboratory Sample ID: 22H1461-01
Grab Date/Time: 08/24/2022 10:10
Field Residual CI: Field pH:
Parameter
Reporting Sample Prep Analysis
Samp ID Method Result Qual Limit D.F. Date/Time Date/Time Analyst
Volatile Organic Compounds by GCMS
Toluene 01 SW8260D <1.00 ug/L 1.00 1 08/26/22 13:54 08/26/22 13:54 RJB
trans-1,2-Dichloroethylene 01 SW8260D <1.00 ug/L 1.00 1 08/26/22 13:54 08/26/22 13:54 RJB
trans-1,3-Dichloropropene 01 SW8260D <0.40 ug/L 0.40 1 08/26/22 13:54 08/26/22 13:54 RJB
Trichloroethylene 01 SW8260D <1.00 ug/L 1.00 1 08/26/22 13:54 08/26/22 13:54 RJB
Vinyl chloride 01 SW8260D <0.40 ug/L 0.40 1 08/26/22 13:54 08/26/22 13:54 RJB
Surr: 1,2-Dichloroethane-d4 01 SW8260D 91.8 % 70-120 08/26/22 13:54 08/26/22 13:54 RJB
(Surr)
Surr: 4-Bromofluorobenzene 01 SW8260D 90.5 % 75-120 08/26/22 13:54 08/26/22 13:54 RJB
(Surr)
Surr: Dibromofluoromethane 01 SW8260D 96.9 % 70-130 08/26/22 13:54 08/26/22 13:54 RJB
(Surr)
Surr: Toluene-d8 (Surr) 01 SW8260D 98.0 % 70-130 08/26/22 13:54 08/26/22 13:54 RJB
Semivolatile Organic Compounds by GCMS
2,4-Dichlorophenol 01 SW8270E <2.60 ug/L
2,4-Dimethylphenol 01 SW8270E <2.60 ug/L
2,4-Dinitrophenol 01 SW8270E <2.60 ug/L
2,4-Dinitrotoluene 01 SW8270E <2.60 ug/L
2,6-Dinitrotoluene 01 SW8270E <2.60 ug/L
2-Chlorophenol 01 SW8270E <2.60 ug/L
2-Nitrophenol 01 SW8270E <2.60 ug/L
4,6-Dinitro-2-methylphenol 01 SW8270E <2.60 ug/L
4-Nitrophenol 01 SW8270E <2.60 ug/L
Acenaphthene 01 SW8270E <0.05 ug/L
Acenaphthylene 01 SW8270E <0.05 ug/L
Anthracene 01 SW8270E 0.30 ug/L
Benzo (a) anthracene 01 SW8270E <0.05 ug/L
2.60 1 08/29/22 10:07 08/30/22 01:50 MGG
2.60 1 08/29/22 10:07 08/30/22 01:50 MGG
2.60 1 08/29/22 10:07 08/30/22 01:50 MGG
2.60 1 08/29/22 10:07 08/30/22 01:50 MGG
2.60 1 08/29/22 10:07 08/30/22 01:50 MGG
2.60 1 08/29/22 10:07 08/30/22 01:50 MGG
2.60 1 08/29/22 10:07 08/30/22 01:50 MGG
2.60 1 08/29/22 10:07 08/30/22 01:50 MGG
2.60 1 08/29/22 10:07 08/30/22 01:50 MGG
0.05 1 08/29/22 10:07 08/30/22 01:50 MGG
0.05 1 08/29/22 10:07 08/30/22 01:50 MGG
B 0.05 1 08/29/22 10:07 08/30/22 01:50 MGG
0.05 1 08/29/22 10:07 08/30/22 01:50 MGG
Page 4 of 35
rugc 4 ul 32

� ENTHALPY
`t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23230 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Submitted To:
Client Site I.D.:
Charlotte NC, 28203
Michael Robinson
Kinston NPDES Sampling
Analytical Results
Sample I.D. WW2022-MW-22
Grab Date/Time:
Field Residual CI:
Date Issued:
Project Number:
Purchase Order:
Laboratory Order ID: 22H1461
October 05, 2022 15:03
453076.02020
08/24/2022 10:10
Laboratory Sample ID: 22H1461-01
Field pH:
Parameter Samp ID Method
Result
Reporting
Qual Limit D.F.
Sample Prep
Date/Time
Analysis
Date/Time Analyst
Semivolatile Organic Compounds by GCMS
Benzo (a) pyrene 01 SW8270E
Benzo (b) fluoranthene 01 SW8270E
Benzo (k) fluoranthene 01 SW8270E
bis (2-Ethylhexyl) phthalate 01 SW8270E
Chrysene 01 SW8270E
Dibenz (a,h) anthracene 01 SW8270E
Diethyl phthalate 01 SW8270E
Dimethyl phthalate 01 SW8270E
Di-n-butyl phthalate 01 SW8270E
Fluoranthene 01 SW8270E
Fluorene 01 SW8270E
Hexachlorobenzene 01 SW8270E
Hexachlorobutadiene 01 SW8270E
Hexachloroethane 01 SW8270E
Indeno (1,2,3-cd) pyrene 01 SW8270E
Nitrobenzene 01 SW8270E
Phenanthrene 01 SW8270E
Phenol 01 SW8270E
Pyrene 01 SW8270E
<0.05 ug/L
<0.05 ug/L
<0.05 ug/L
<2.60 ug/L
<0.05 ug/L
<0.05 ug/L
<2.60 ug/L
<2.60 ug/L
<2.60 ug/L
0.28 ug/L
0.34 ug/L
<1.04 ug/L
<2.60 ug/L
<2.60 ug/L
<0.05 ug/L
<2.60 ug/L
2.69 ug/L
37.0 ug/L
0.15 ug/L
0.05 1
0.05 1
0.05 1
2.60 1
0.05 1
0.05 1
2.60 1
2.60 1
2.60 1
B 0.05 1
B 0.05 1
1.04 1
2.60 1
2.60 1
0.05 1
2.60 1
B 0.05 1
2.60 1
B 0.05 1
08/29/22 10:07
08/29/22 10:07
08/29/22 10:07
08/29/22 10:07
08/29/22 10:07
08/29/22 10:07
08/29/22 10:07
08/29/22 10:07
08/29/22 10:07
08/29/22 10:07
08/29/22 10:07
08/29/22 10:07
08/29/22 10:07
08/29/22 10:07
08/29/22 10:07
08/29/22 10:07
08/29/22 10:07
08/29/22 10:07
08/29/22 10:07
08/30/22 01:50
08/30/22 01:50
08/30/22 01:50
08/30/22 01:50
08/30/22 01:50
08/30/22 01:50
08/30/22 01:50
08/30/22 01:50
08/30/22 01:50
08/30/22 01:50
08/30/22 01:50
08/30/22 01:50
08/30/22 01:50
08/30/22 01:50
08/30/22 01:50
08/30/22 01:50
08/30/22 01:50
08/30/22 01:50
08/30/22 01:50
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
Surr: 2, 4, 6-Tribromophenol
(Surr)
Surr: 2-Fluorobiphenyl (Surr)
Surr: 2-Fluorophenol (Surr)
Surr: Nitrobenzene-d5 (Surr)
Surr: Phenol-d5 (Surr)
Surr: p-Terphenyl-d14 (Surr)
01 SW8270E
01 SW8270E
01 SW8270E
01 SW8270E
01 SW8270E
01 SW8270E
89.8 % 5-136 08/29/22 10:07 08/30/22 01:50 MGG
93.8 %
31.1 %
89.3 %
32.7 %
108 %
9-117
5-60
5-151
5-60
5-141
08/29/22 10:07
08/29/22 10:07
08/29/22 10:07
08/29/22 10:07
08/29/22 10:07
08/30/22 01:50 MGG
08/30/22 01:50 MGG
08/30/22 01:50 MGG
08/30/22 01:50 MGG
08/30/22 01:50 MGG
Page 5 of 35
rugc ul 32

� ENTHALPY
`t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23230 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Submitted To:
Client Site I.D.:
Charlotte NC, 28203
Michael Robinson
Kinston NPDES Sampling
Analytical Results
Date Issued:
Project Number:
Purchase Order:
Laboratory Order ID: 22H1461
October 05, 2022 15:03
453076.02020
Sample I.D. WW2022-MW-22 Dup
Grab Date/Time:
Field Residual CI:
08/24/2022 10:10
Laboratory Sample ID: 22H1461-02
Field pH:
Parameter
Reporting Sample Prep Analysis
Samp ID Method Result Qual Limit D.F. Date/Time Date/Time Analyst
Volatile Organic Compounds by GCMS
1,4-Dioxane (SIM) 02 SW8260D SIM
5.73 ug/L 2.00 1 08/25/22 21:18 08/25/22 21:18 BMR
Surr: Toluene-d8 (Surr) 02 SW8260D SIM 110
1,1,1-Trichloroethane 02 SW8260D <1.00 ug/L
1,1,2-Trichloroethane 02 SW8260D <0.60 ug/L
1,1-Dichloroethane 02 SW8260D <1.00 ug/L
1,1-Dichloroethylene 02 SW8260D <1.00 ug/L
1,2,4-Trichlorobenzene 02 SW8260D <1.00 ug/L
1,2-Dichlorobenzene 02 SW8260D <0.50 ug/L
1,2-Dichloroethane 02 SW8260D <1.00 ug/L
1,2-Dichloropropane 02 SW8260D <0.50 ug/L
1,3-Dichlorobenzene 02 SW8260D <1.00 ug/L
1,3-Dichloropropene, Total 02 SW8260D <10.0 ug/L
1,4-Dichlorobenzene 02 SW8260D <1.00 ug/L
Acrolein 02 SW8260D <5.00 ug/L
Acrylonitrile 02 SW8260D <5.00 ug/L
Benzene 02 SW8260D <1.00 ug/L
Carbon tetrachloride 02 SW8260D <0.40 ug/L
Chlorobenzene 02 SW8260D <1.00 ug/L
Chloroethane 02 SW8260D <1.00 ug/L
Chloroform 02 SW8260D <0.50 ug/L
Chloromethane 02 SW8260D <1.00 ug/L
cis-1,3-Dichloropropene 02 SW8260D <0.40 ug/L
Ethylbenzene 02 SW8260D <1.00 ug/L
Methylene chloride 02 SW8260D <2.00 ug/L
Naphthalene 02 SW8260D <0.40 ug/L
Tetrachloroethylene (PCE) 02 SW8260D <0.70 ug/L
70-130 08/25/22 21:18 08/25/22 21:18 BMR
1.00 1 08/26/22 14:18 08/26/22 14:18 RJB
0.60 1 08/26/22 14:18 08/26/22 14:18 RJB
1.00 1 08/26/22 14:18 08/26/22 14:18 RJB
1.00 1 08/26/22 14:18 08/26/22 14:18 RJB
1.00 1 08/26/22 14:18 08/26/22 14:18 RJB
0.50 1 08/26/22 14:18 08/26/22 14:18 RJB
1.00 1 08/26/22 14:18 08/26/22 14:18 RJB
0.50 1 08/26/22 14:18 08/26/22 14:18 RJB
1.00 1 08/26/22 14:18 08/26/22 14:18 RJB
10.0 1 08/26/22 14:18 08/26/22 14:18 RJB
1.00 1 08/26/22 14:18 08/26/22 14:18 RJB
5.00 1 08/26/22 14:18 08/26/22 14:18 RJB
5.00 1 08/26/22 14:18 08/26/22 14:18 RJB
1.00 1 08/26/22 14:18 08/26/22 14:18 RJB
0.40 1 08/26/22 14:18 08/26/22 14:18 RJB
1.00 1 08/26/22 14:18 08/26/22 14:18 RJB
1.00 1 08/26/22 14:18 08/26/22 14:18 RJB
0.50 1 08/26/22 14:18 08/26/22 14:18 RJB
1.00 1 08/26/22 14:18 08/26/22 14:18 RJB
0.40 1 08/26/22 14:18 08/26/22 14:18 RJB
1.00 1 08/26/22 14:18 08/26/22 14:18 RJB
2.00 1 08/26/22 14:18 08/26/22 14:18 RJB
0.40 1 08/26/22 14:18 08/26/22 14:18 RJB
0.70 1 08/26/22 14:18 08/26/22 14:18 RJB
Page 6 of 35
rugc b ul 32

� ENTHALPY
`t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23230 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Submitted To:
Client Site I.D.:
Charlotte NC, 28203
Michael Robinson
Kinston NPDES Sampling
Analytical Results
Date Issued:
Project Number:
Purchase Order:
Laboratory Order ID: 22H1461
October 05, 2022 15:03
453076.02020
Sample I.D. WW2022-MW-22 Dup
Grab Date/Time:
Field Residual CI:
08/24/2022 10:10
Laboratory Sample ID: 22H1461-02
Field pH:
Parameter
Reporting Sample Prep Analysis
Samp ID Method Result Qual Limit D.F. Date/Time Date/Time Analyst
Volatile Organic Compounds by GCMS
Toluene 02 SW8260D <1.00 ug/L 1.00 1 08/26/22 14:18 08/26/22 14:18 RJB
trans-1,2-Dichloroethylene 02 SW8260D <1.00 ug/L 1.00 1 08/26/22 14:18 08/26/22 14:18 RJB
trans-1,3-Dichloropropene 02 SW8260D <0.40 ug/L 0.40 1 08/26/22 14:18 08/26/22 14:18 RJB
Trichloroethylene 02 SW8260D <1.00 ug/L 1.00 1 08/26/22 14:18 08/26/22 14:18 RJB
Vinyl chloride 02 SW8260D <0.40 ug/L 0.40 1 08/26/22 14:18 08/26/22 14:18 RJB
Surr: 1,2-Dichloroethane-d4 02 SW8260D 98.5 % 70-120 08/26/22 14:18 08/26/22 14:18 RJB
(Surr)
Surr: 4-Bromofluorobenzene 02 SW8260D 88.5 % 75-120 08/26/22 14:18 08/26/22 14:18 RJB
(Surr)
Surr: Dibromofluoromethane 02 SW8260D 93.5 % 70-130 08/26/22 14:18 08/26/22 14:18 RJB
(Surr)
Surr: Toluene-d8 (Surr) 02 SW8260D 99.0 % 70-130 08/26/22 14:18 08/26/22 14:18 RJB
Semivolatile Organic Compounds by GCMS
2,4-Dichlorophenol 02 SW8270E
2,4-Dimethylphenol 02 SW8270E
2,4-Dinitrophenol 02 SW8270E
2,4-Dinitrotoluene 02 SW8270E
2,6-Dinitrotoluene 02 SW8270E
2-Chlorophenol 02 SW8270E
2-Nitrophenol 02 SW8270E
4,6-Dinitro-2-methylphenol 02 SW8270E
4-Nitrophenol 02 SW8270E
Acenaphthene 02 SW8270E
Acenaphthylene 02 SW8270E
Anthracene 02 SW8270E
Benzo (a) anthracene 02 SW8270E
<2.72 ug/L 2.72 1 08/29/22 10:07 08/30/22 18:35 MGG
<2.72 ug/L 2.72 1 08/29/22 10:07 08/30/22 18:35 MGG
<2.72 ug/L 2.72 1 08/29/22 10:07 08/30/22 18:35 MGG
<2.72 ug/L 2.72 1 08/29/22 10:07 08/30/22 18:35 MGG
<2.72 ug/L 2.72 1 08/29/22 10:07 08/30/22 18:35 MGG
<2.72 ug/L 2.72 1 08/29/22 10:07 08/30/22 18:35 MGG
<2.72 ug/L 2.72 1 08/29/22 10:07 08/30/22 18:35 MGG
<2.72 ug/L 2.72 1 08/29/22 10:07 08/30/22 18:35 MGG
<2.72 ug/L 2.72 1 08/29/22 10:07 08/30/22 18:35 MGG
0.36 ug/L B 0.05 1 08/29/22 10:07 08/30/22 18:35 MGG
<0.05 ug/L 0.05 1 08/29/22 10:07 08/30/22 18:35 MGG
0.24 ug/L B 0.05 1 08/29/22 10:07 08/30/22 18:35 MGG
<0.05 ug/L 0.05 1 08/29/22 10:07 08/30/22 18:35 MGG
Page 7 of 35
ragc / uL 32

Client Name:
Submitted To:
Client Site I.D.:
� ENTHALPY
`t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23230 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Charlotte NC, 28203
Michael Robinson
Kinston NPDES Sampling
Analytical Results
Date Issued:
Project Number:
Purchase Order:
Laboratory Order ID: 22H1461
October 05, 2022 15:03
453076.02020
Sample I.D. WW2022-MW-22 Dup
Grab Date/Time:
Field Residual CI:
08/24/2022 10:10
Laboratory Sample ID: 22H1461-02
Field pH:
Parameter
Samp ID Method
Result
Reporting
Qual Limit D.F.
Sample Prep
Date/Time
Analysis
Date/Time Analyst
Semivolatile Organic Compounds
Benzo (a) pyrene 02
Benzo (b) fluoranthene 02
Benzo (k) fluoranthene 02
bis (2-Ethylhexyl) phthalate 02
Chrysene 02
Dibenz (a,h) anthracene 02
Diethyl phthalate 02
Dimethyl phthalate 02
Di-n-butyl phthalate 02
Fluoranthene 02
Fluorene 02
Hexachlorobenzene 02
Hexachlorobutadiene 02
Hexachloroethane 02
Indeno (1,2,3-cd) pyrene 02
Nitrobenzene 02
Phenanthrene 02
Phenol 02
Pyrene 02
by GCMS
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
<0.05 ug/L
<0.05 ug/L
<0.05 ug/L
<2.72 ug/L
<0.05 ug/L
<0.05 ug/L
<2.72 ug/L
<2.72 ug/L
<2.72 ug/L
0.25 ug/L
0.37 ug/L
<1.09 ug/L
<2.72 ug/L
<2.72 ug/L
<0.05 ug/L
<2.72 ug/L
2.38 ug/L
35.8 ug/L
0.14 ug/L
0.05 1
0.05 1
0.05 1
2.72 1
0.05 1
C 0.05 1
2.72 1
2.72 1
2.72 1
B 0.05 1
B 0.05 1
1.09 1
2.72 1
2.72 1
C 0.05 1
2.72 1
B 0.05 1
2.72 1
B 0.05 1
08/29/22 10:07
08/29/22 10:07
08/29/22 10:07
08/29/22 10:07
08/29/22 10:07
08/29/22 10:07
08/29/22 10:07
08/29/22 10:07
08/29/22 10:07
08/29/22 10:07
08/29/22 10:07
08/29/22 10:07
08/29/22 10:07
08/29/22 10:07
08/29/22 10:07
08/29/22 10:07
08/29/22 10:07
08/29/22 10:07
08/29/22 10:07
08/30/22 18:35
08/30/22 18:35
08/30/22 18:35
08/30/22 18:35
08/30/22 18:35
08/30/22 18:35
08/30/22 18:35
08/30/22 18:35
08/30/22 18:35
08/30/22 18:35
08/30/22 18:35
08/30/22 18:35
08/30/22 18:35
08/30/22 18:35
08/30/22 18:35
08/30/22 18:35
08/30/22 18:35
08/30/22 18:35
08/30/22 18:35
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
Surr: 2, 4, 6-Tribromophenol
(Surr)
Surr: 2-Fluorobiphenyl (Surr)
Surr: 2-Fluorophenol (Surr)
Surr: Nitrobenzene-d5 (Surr)
Surr: Phenol-d5 (Surr)
Surr: p-Terphenyl-d14 (Surr)
02 SW8270E
02
02
02
02
02
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
76.2 % 5-136 08/29/22 10:07 08/30/22 18:35 MGG
84.7 %
29.4 %
80.5 %
30.5 %
104 %
9-117
5-60
5-151
5-60
5-141
08/29/22 10:07
08/29/22 10:07
08/29/22 10:07
08/29/22 10:07
08/29/22 10:07
08/30/22 18:35 MGG
08/30/22 18:35 MGG
08/30/22 18:35 MGG
08/30/22 18:35 MGG
08/30/22 18:35 MGG
Page 8 of 35
rugc 6 ul 32

� ENTHALPY
`t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23230 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Submitted To:
Client Site I.D.:
Charlotte NC, 28203
Michael Robinson
Kinston NPDES Sampling
Analytical Results
Date Issued:
Project Number:
Purchase Order:
Laboratory Order ID: 22H1461
October 05, 2022 15:03
453076.02020
Sample I.D. Trip Blank Laboratory Sample ID: 22H1461-03
Grab Date/Time: 08/18/2022 13:38
Field Residual CI: Field pH:
Parameter
Reporting Sample Prep Analysis
Samp ID Method Result Qual Limit D.F. Date/Time Date/Time Analyst
Volatile Organic Compounds by GCMS
1,4-Dioxane (SIM) 03 SW8260D SIM
<2.00 ug/L 2.00 1 08/25/22 15:22 08/25/22 15:22 BMR
Surr: Toluene-d8 (Surr) 03 SW8260D SIM 89.8
1,1,1-Trichloroethane 03 SW8260D <1.00 ug/L
1,1,2-Trichloroethane 03 SW8260D <0.60 ug/L
1,1-Dichloroethane 03 SW8260D <1.00 ug/L
1,1-Dichloroethylene 03 SW8260D <1.00 ug/L
1,2,4-Trichlorobenzene 03 SW8260D <1.00 ug/L
1,2-Dichlorobenzene 03 SW8260D <0.50 ug/L
1,2-Dichloroethane 03 SW8260D <1.00 ug/L
1,2-Dichloropropane 03 SW8260D <0.50 ug/L
1,3-Dichlorobenzene 03 SW8260D <1.00 ug/L
1,3-Dichloropropene, Total 03 SW8260D <10.0 ug/L
1,4-Dichlorobenzene 03 SW8260D <1.00 ug/L
Acrolein 03 SW8260D <5.00 ug/L
Acrylonitrile 03 SW8260D <5.00 ug/L
Benzene 03 SW8260D <1.00 ug/L
Carbon tetrachloride 03 SW8260D <0.40 ug/L
Chlorobenzene 03 SW8260D <1.00 ug/L
Chloroethane 03 SW8260D <1.00 ug/L
Chloroform 03 SW8260D <0.50 ug/L
Chloromethane 03 SW8260D <1.00 ug/L
cis-1,3-Dichloropropene 03 SW8260D <0.40 ug/L
Ethylbenzene 03 SW8260D <1.00 ug/L
Methylene chloride 03 SW8260D <2.00 ug/L
Naphthalene 03 SW8260D <0.40 ug/L
70-130 08/25/22 15:22 08/25/22 15:22 BMR
1.00 1 08/26/22 13:30 08/26/22 13:30 RJB
0.60 1 08/26/22 13:30 08/26/22 13:30 RJB
1.00 1 08/26/22 13:30 08/26/22 13:30 RJB
1.00 1 08/26/22 13:30 08/26/22 13:30 RJB
1.00 1 08/26/22 13:30 08/26/22 13:30 RJB
0.50 1 08/26/22 13:30 08/26/22 13:30 RJB
1.00 1 08/26/22 13:30 08/26/22 13:30 RJB
0.50 1 08/26/22 13:30 08/26/22 13:30 RJB
1.00 1 08/26/22 13:30 08/26/22 13:30 RJB
10.0 1 08/26/22 13:30 08/26/22 13:30 RJB
1.00 1 08/26/22 13:30 08/26/22 13:30 RJB
5.00 1 08/26/22 13:30 08/26/22 13:30 RJB
5.00 1 08/26/22 13:30 08/26/22 13:30 RJB
1.00 1 08/26/22 13:30 08/26/22 13:30 RJB
0.40 1 08/26/22 13:30 08/26/22 13:30 RJB
1.00 1 08/26/22 13:30 08/26/22 13:30 RJB
1.00 1 08/26/22 13:30 08/26/22 13:30 RJB
0.50 1 08/26/22 13:30 08/26/22 13:30 RJB
1.00 1 08/26/22 13:30 08/26/22 13:30 RJB
0.40 1 08/26/22 13:30 08/26/22 13:30 RJB
1.00 1 08/26/22 13:30 08/26/22 13:30 RJB
2.00 1 08/26/22 13:30 08/26/22 13:30 RJB
0.40 1 08/26/22 13:30 08/26/22 13:30 RJB
Page 9 of 35
1 agc 9 uL J2

Client Name:
Submitted To:
Client Site I.D.:
� ENTHALPY
`t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23230 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Charlotte NC, 28203
Michael Robinson
Kinston NPDES Sampling
Analytical Results
Sample I.D. Trip Blank
Grab Date/Time:
Field Residual CI:
Date Issued:
Project Number:
Purchase Order:
Laboratory Order ID: 22H1461
October 05, 2022 15:03
453076.02020
08/18/2022 13:38
Laboratory Sample ID:
Field pH:
22H1461-03
Parameter
Samp ID Method
Result
Reporting
Qual Limit D.F.
Sample Prep
Date/Time
Analysis
Date/Time Analyst
Volatile Organic Compounds by GCMS
Tetrachloroethylene (PCE)
Toluene
trans-1,2-Dichloroethylene
trans-1,3-Dichloropropene
Trichloroethylene
Vinyl chloride
03
03
03
03
03
03
SW8260D
SW8260D
SW8260D
SW8260D
SW8260D
SW8260D
<0.70 ug/L
<1.00 ug/L
<1.00 ug/L
<0.40 ug/L
<1.00 ug/L
<0.40 ug/L
0.70
1.00
1.00
0.40
1.00
0.40
08/26/22 13:30
08/26/22 13:30
08/26/22 13:30
08/26/22 13:30
08/26/22 13:30
08/26/22 13:30
08/26/22 13:30
08/26/22 13:30
08/26/22 13:30
08/26/22 13:30
08/26/22 13:30
08/26/22 13:30
RJB
RJB
RJB
RJB
RJB
RJB
Surr: 1, 2-Dichloroethane-d4
(Surr)
Surr: 4-Bromofluorobenzene
(Surr)
Surr: Dibromofluoromethane
(Surr)
Surr: Toluene-d8 (Surr)
03 SW8260D
03 SW8260D
03 SW8260D
03 SW8260D
91.0 %
90.5 %
97.9 %
97.1 %
70-120
75-120
70-130
70-130
08/26/22 13:30
08/26/22 13:30
08/26/22 13:30
08/26/22 13:30
08/26/22 13:30
08/26/22 13:30
08/26/22 13:30
08/26/22 13:30
RJB
RJB
RJB
RJB
Page 10 of 35
1'agc 10 ul J2

j� ENTHALPY
6t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23230 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Submitted To:
Client Site I.D.:
Administrative
Sample ID
Charlotte NC, 28203
Michael Robinson
Kinston NPDES Sampling
Analytical Summary
Preparation Factors
Initial / Final
Date Issued:
Project Number:
Purchase Order:
October 05, 2022 15:03
453076.02020
Preparation Method:
Method
Batch ID
Sequence ID
Calibration ID
Semivolatile Organic Compounds by GCMS
22H1461-01 960 mL/ 1.00 mL
22H1461-02 920 mL/ 1.00 mL
Sample ID
Preparation Factors
Initial / Final
Preparation Method: SW3580A-MS
SW8270E BFH1134
SW8270E BFH1134
Method
Batch ID
SFH1120
SFH1189
Sequence ID
AG20013
AG20013
Calibration ID
Volatile Organic Compounds by GCMS
22 H 1461-01
22H1461-02
22H1461-03
5.00 mL / 5.00 mL
5.00 mL / 5.00 mL
5.00 mL / 5.00 mL
Volatile Organic Compounds by GCMS
22H1461-01 5.00 mL / 5.00 mL
22H1461-02 5.00 mL / 5.00 mL
22 H 1461-03 5.00 mL / 5.00 mL
Preparation Method:
SW8260D SIM
SW8260D SIM
SW8260D SIM
Preparation Method:
SW8260D
SW8260D
SW8260D
SW5030B-MS
BFH1050
BFH1050
BFH1050
SW5030B-MS
BFH1116
BFH1116
BFH1116
SFH0997
SFH0997
SFH0997
SFH1041
SFH1041
SFH1041
AG20080
AG20080
AG20080
AH20085
AH20085
AH20085
Page 11 of 35
1'agc 11 ul 32

Client Name:
Submitted To:
Client Site I.D.:
Sample ID
j� ENTHALPY
6t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23230 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Charlotte NC, 28203
Michael Robinson
Kinston NPDES Sampling
QC Analytical Summary
Preparation Factors
Initial / Final
Method
Date Issued:
Project Number:
Purchase Order:
October 05, 2022 15:03
453076.02020
Batch ID
Sequence ID
Calibration ID
Semivolatile Organic Compounds by GCMS
BFH1134-BLK1
BFH1134-BS1
BFH1134-MS1
BFH1134-MSD1
Sample ID
1000 mL / 1.00 mL
1000 mL / 1.00 mL
950 mL / 1.00 mL
910mL/1.00mL
Preparation Factors
Initial / Final
SW8270E
SW8270E
SW8270E
SW8270E
Method
Preparation Method:
BFH1134
BFH1134
BFH1134
BFH1134
Batch ID
SW3580A-MS
SFH1120
SFH1120
SFH1120
SFH1120
Sequence ID
AG20013
AG20013
AG20013
AG20013
Calibration ID
Volatile Organic Compounds by GCMS
5.00 mL / 5.00 mL
5.00 mL / 5.00 mL
5.00 mL / 5.00 mL
5.00 mL / 5.00 mL
BFH1050-BLK1
BFH1050-BS1
BFH1050-MS1
BFH1050-MSD1
BFH1116-BLK1
BFH1116-BS1
BFH1116-MS1
BFH1116-MSD1
5.00 mL / 5.00 mL
5.00 mL / 5.00 mL
5.00 mL / 5.00 mL
5.00 mL / 5.00 mL
SW8260D SIM
SW8260D SIM
SW8260D SIM
SW8260D SIM
SW8260D
SW8260D
SW8260D
SW8260D
Preparation Method:
BFH1050
BFH1050
BFH1050
BFH1050
BFH1116
BFH1116
BFH1116
BFH1116
SW5030B-MS
SFH0997
SFH0997
SFH0997
SFH0997
SFH1041
SFH1041
SFH1041
SFH1041
AG20080
AG20080
AG20080
AG20080
AH20085
AH20085
AH20085
AH20085
Page 12 of 35
1'agc 12 ul J2

� ENTHALPY
`t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23230 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Submitted To:
Client Site I.D.:
Charlotte NC, 28203
Michael Robinson
Kinston NPDES Sampling
Date Issued:
Project Number:
Purchase Order:
Volatile Organic Compounds by GCMS - Quality Control
Enthalpy Analytical
October 05, 2022 15:03
453076.02020
Analyte
Reporting Spike Source %REC RPD
Result Limit Units Level Result %REC Limits RPD Limit Qual
Batch BFH1050 - SW5030B-MS
Blank (BFH1050-BLK1)
1,4-Dioxane (SIM)
<2.00 ug/L 2.00 ug/L
Prepared & Analyzed: 08/25/2022
Surr: Toluene-d8 (Surr)
LCS (BFH1050-BS1)
1,4-Dioxane (SIM)
18.6
ng/L 20.0
92.8 70-130
Prepared & Analyzed: 08/25/2022
23500 ng/L 2 ng/L 20000 ng/L 117 70-130
Surr: Toluene-d8 (Surr) 16.8 ng/L 20.0 ng/L 84.0 70-130
Matrix Spike (BFH1050-MS1)
Source: 22H1461-01 Prepared & Analyzed: 08/25/2022
1,4-Dioxane (SIM) 23100 ng/L
2 ng/L 20000 6190 ng/L 84.6 70-130
Surr: Toluene-d8 (Surr) 23.3 ng/L 20.0 ng/L 116 70-130
Matrix Spike Dup (BFH1050-MSD1)
Source: 22H1461-01 Prepared & Analyzed: 08/25/2022
1,4-Dioxane (SIM) 24800 ng/L
2 ng/L 20000 6190 ng/L 92.8 70-130 6.85 30
Surr: Toluene-d8 (Surr) 22.5 ng/L 20.0 ng/L 113 70-130
Batch BFH1116 - SW5030B-MS
Blank (BFH1116-BLK1)
1,1,1-Trichloroethane <1.00 ug/L 1.00 ug/L
1,1,2-Trichloroethane <1.00 ug/L 1.00 ug/L
1,1-Dichloroethane <1.00 ug/L 1.00 ug/L
1,1-Dichloroethylene <1.00 ug/L 1.00 ug/L
1,2,4-Trichlorobenzene <1.00 ug/L 1.00 ug/L
1,2-Dichlorobenzene <0.50 ug/L 0.50 ug/L
1,2-Dichloroethane <1.00 ug/L 1.00 ug/L
1,2-Dichloropropane <0.50 ug/L 0.50 ug/L
1,3-Dichlorobenzene <1.00 ug/L 1.00 ug/L
1,3-Dichloropropene, Total <10.0 ug/L 10.0 ug/L
1,4-Dichlorobenzene <1.00 ug/L 1.00 ug/L
Acrolein <10.0 ug/L 10.0 ug/L
Acrylonitrile <5.00 ug/L 5.00 ug/L
Benzene <1.00 ug/L 1.00 ug/L
Prepared & Analyzed: 08/26/2022
Page 13 of 35
1'agc 1J ul J2

� ENTHALPY
`t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23230 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Submitted To:
Client Site I.D.:
Charlotte NC, 28203
Michael Robinson
Kinston NPDES Sampling
Date Issued:
Project Number:
Purchase Order:
Volatile Organic Compounds by GCMS - Quality Control
Enthalpy Analytical
October 05, 2022 15:03
453076.02020
Analyte
Reporting Spike Source %REC RPD
Result Limit Units Level Result %REC Limits RPD Limit Qual
Batch BFH1116 - SW5030B-MS
Blank (BFH1116-BLK1)
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
cis-1,3-Dichloropropene
Ethylbenzene
Methylene chloride
Naphthalene
Tetrachloroethylene (PCE)
Toluene
trans-1,2-Dichloroethylene
trans-1,3-Dichloropropene
Trichloroethylene
Vinyl chloride
<1.00 ug/L 1.00 ug/L
<1.00 ug/L 1.00 ug/L
<1.00 ug/L 1.00 ug/L
<0.50 ug/L 0.50 ug/L
<1.00 ug/L 1.00 ug/L
<1.00 ug/L 1.00 ug/L
<1.00 ug/L 1.00 ug/L
<2.00 ug/L 2.00 ug/L
<1.00 ug/L 1.00 ug/L
<1.00 ug/L 1.00 ug/L
<1.00 ug/L 1.00 ug/L
<1.00 ug/L 1.00 ug/L
<1.00 ug/L 1.00 ug/L
<1.00 ug/L 1.00 ug/L
<0.50 ug/L 0.50 ug/L
Prepared & Analyzed: 08/26/2022
Surr: 1,2-Dichloroethane-d4 (Surr) 50.1 ug/L 50.0 100 70-120
Surr: 4-Bromofluorobenzene (Surr) 44.9 ug/L 50.0 89.8 75-120
Surr: Dibromofluoromethane (Surr) 46.4 ug/L 50.0 92.8 70-130
Surr: Toluene-d8 (Surr) 48.8 ug/L 50.0 97.5 70-130
LCS (BFH1116-BS1) Prepared & Analyzed: 08/26/2022
1,1,1,2-Tetrachloroethane 46.2 ug/L 0.4 ug/L 50.0 ug/L 92.3 80-130
1,1,1-Trichloroethane 47.9 ug/L 1 ug/L 50.0 ug/L 95.8 65-130
1,1,2,2-Tetrachloroethane 42.4 ug/L 0.4 ug/L 50.0 ug/L 84.9 65-130
1,1,2-Trichloroethane 46.8 ug/L 1 ug/L 50.0 ug/L 93.7 75-125
1,1-Dichloroethane 46.6 ug/L 1 ug/L 50.0 ug/L 93.2 70-135
1,1-Dichloroethylene 41.9 ug/L 1 ug/L 50.0 ug/L 83.9 70-130
1,1-Dichloropropene 50.2 ug/L 1 ug/L 50.0 ug/L 100 75-135
1,2,3-Trichlorobenzene 48.3 ug/L 1 ug/L 50.0 ug/L 96.7 55-140
1,2,3-Trichloropropane 43.2 ug/L 1 ug/L 50.0 ug/L 86.5 75-125
1,2,4-Trichlorobenzene 46.6 ug/L 1 ug/L 50.0 ug/L 93.1 65-135
1,2,4-Trimethylbenzene 48.8 ug/L 1 ug/L 50.0 ug/L 97.7 75-130
Page 14 of 35
1'agc 14 ul J2

� ENTHALPY
`t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23230 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Submitted To:
Client Site I.D.:
Charlotte NC, 28203
Michael Robinson
Kinston NPDES Sampling
Date Issued:
Project Number:
Purchase Order:
Volatile Organic Compounds by GCMS - Quality Control
Enthalpy Analytical
October 05, 2022 15:03
453076.02020
Analyte
Reporting Spike Source %REC RPD
Result Limit Units Level Result %REC Limits RPD Limit Qual
Batch BFH1116 - SW5030B-MS
LCS (BFH1116-BS1)
1,2-Dibromo-3-chloropropane (DBCP)
1,2-Dibromoethane (EDB)
1,2-Dichlorobenzene
1,2-Dichloroethane
1,2-Dichloropropane
1,3,5-Trimethylbenzene
1,3-Dichlorobenzene
1,3-Dichloropropane
1,4-Dichlorobenzene
2,2-Dichloropropane
2-Butanone (MEK)
2-Chlorotoluene
2-Hexanone (MBK)
4-Chlorotoluene
4-Isopropyltoluene
4-Methyl-2-pentanone (MIBK)
Acetone
Benzene
Bromobenzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
Carbon disulfide
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
cis-1,2-Dichloroethylene
cis-1,3-Dichloropropene
Prepared & Analyzed: 08/26/2022
41.4 ug/L 1 ug/L 50.0 ug/L 82.7 50-130
46.6 ug/L 1 ug/L 50.0 ug/L 93.2 80-120
46.8 ug/L 0.5 ug/L 50.0 ug/L 93.6 70-120
41.9 ug/L 1 ug/L 50.0 ug/L 83.9 70-130
45.1 ug/L 0.5 ug/L 50.0 ug/L 90.2 75-125
47.6 ug/L 1 ug/L 50.0 ug/L 95.2 75-125
49.1 ug/L 1 ug/L 50.0 ug/L 98.2 75-125
44.0 ug/L 1 ug/L 50.0 ug/L 88.0 75-125
45.9 ug/L 1 ug/L 50.0 ug/L 91.8 75-125
50.3 ug/L 1 ug/L 50.0 ug/L 101 70-135
50.8 ug/L 10 ug/L 50.0 ug/L 102 30-150
49.0 ug/L 1 ug/L 50.0 ug/L 98.0 75-125
41.7 ug/L 5 ug/L 50.0 ug/L 83.3 55-130
47.4 ug/L 1 ug/L 50.0 ug/L 94.7 75-130
47.0 ug/L 1 ug/L 50.0 ug/L 94.0 75-130
37.4 ug/L 5 ug/L 50.0 ug/L 74.9 60-135
66.8 ug/L 10 ug/L 50.0 ug/L 134 40-140
46.2 ug/L 1 ug/L 50.0 ug/L 92.5 80-120
48.5 ug/L 1 ug/L 50.0 ug/L 97.0 75-125
48.4 ug/L 1 ug/L 50.0 ug/L 96.8 65-130
45.5 ug/L 0.5 ug/L 50.0 ug/L 91.0 75-120
41.0 ug/L 1 ug/L 50.0 ug/L 82.1 70-130
26.2 ug/L 1 ug/L 50.0 ug/L 52.3 30-145
58.3 ug/L 10 ug/L 50.0 ug/L 117 35-160
44.0 ug/L 1 ug/L 50.0 ug/L 88.1 65-140
47.6 ug/L 1 ug/L 50.0 ug/L 95.1 80-120
45.1 ug/L 1 ug/L 50.0 ug/L 90.2 60-135
44.2 ug/L 0.5 ug/L 50.0 ug/L 88.5 65-135
59.6 ug/L 1 ug/L 50.0 ug/L 119 40-125
48.2 ug/L 1 ug/L 50.0 ug/L 96.5 70-125
36.6 ug/L 1 ug/L 50.0 ug/L 73.2 70-130
Page 15 of 35
1'agc 1, ul J2

� ENTHALPY
`t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23230 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Submitted To:
Client Site I.D.:
Charlotte NC, 28203
Michael Robinson
Kinston NPDES Sampling
Date Issued:
Project Number:
Purchase Order:
Volatile Organic Compounds by GCMS - Quality Control
Enthalpy Analytical
October 05, 2022 15:03
453076.02020
Analyte
Reporting Spike Source %REC RPD
Result Limit Units Level Result %REC Limits RPD Limit Qual
Batch BFH1116 - SW5030B-MS
LCS (BFH1116-BS1)
Dibromochoromethane
Dibromomethane
Dichlorodifluoromethane
Ethylbenzene
Hexachlorobutadiene
Isopropylbenzene
m+p-Xylenes
Methylene chloride
Methyl-t-butyl ether (MTBE)
Naphthalene
n-Butylbenzene
n-Propylbenzene
o-Xylene
sec-Butylbenzene
Styrene
tert-Butylbenzene
Tetrachloroethylene (PCE)
Toluene
trans-1,2-Dichloroethylene
trans-1,3-Dichloropropene
Trichloroethylene
Trichlorofluoromethane
Vinyl chloride
Prepared & Analyzed: 08/26/2022
43.6 ug/L 0.5 ug/L 50.0 ug/L 87.2 60-135
46.1 ug/L 1 ug/L 50.0 ug/L 92.1 75-125
59.1 ug/L 1 ug/L 50.0 ug/L 118 30-155
49.1 ug/L 1 ug/L 50.0 ug/L 98.2 75-125
49.6 ug/L 0.8 ug/L 50.0 ug/L 99.1 50-140
46.3 ug/L 1 ug/L 50.0 ug/L 92.7 75-125
102 ug/L 2 ug/L 100 ug/L 102 75-130
44.8 ug/L 2 ug/L 50.0 ug/L 89.6 55-140
43.5 ug/L 1 ug/L 50.0 ug/L 87.1 65-125
47.2 ug/L 1 ug/L 50.0 ug/L 94.4 55-140
47.2 ug/L 1 ug/L 50.0 ug/L 94.4 70-135
49.9 ug/L 1 ug/L 50.0 ug/L 99.9 70-130
52.0 ug/L 1 ug/L 50.0 ug/L 104 80-120
52.3 ug/L 1 ug/L 50.0 ug/L 105 70-125
45.1 ug/L 1 ug/L 50.0 ug/L 90.3 65-135
49.2 ug/L 1 ug/L 50.0 ug/L 98.5 70-130
75.5 ug/L 1 ug/L 50.0 ug/L 151 45-150
47.2 ug/L 1 ug/L 50.0 ug/L 94.5 75-120
43.8 ug/L 1 ug/L 50.0 ug/L 87.5 60-140
38.7 ug/L 1 ug/L 50.0 ug/L 77.3 55-140
49.6 ug/L 1 ug/L 50.0 ug/L 99.3 70-125
57.9 ug/L 1 ug/L 50.0 ug/L 116 60-145
50.1 ug/L 0.5 ug/L 50.0 ug/L 100 50-145
L
Surr: 1,2-Dichloroethane-d4 (Surr)
Surr: 4-Bromofluorobenzene (Surr)
Surr: Dibromofluoromethane (Surr)
Surr: Toluene-d8 (Surr)
51.8 ug/L 50.0 ug/L 104 70-120
47.9 ug/L 50.0 ug/L 95.7 75-120
48.0 ug/L 50.0 ug/L 95.9 70-130
47.9 ug/L 50.0 ug/L 95.9 70-130
Page 16 of 35
1'agc 16 ul J2

� ENTHALPY
`t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23230 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Submitted To:
Client Site I.D.:
Charlotte NC, 28203
Michael Robinson
Kinston NPDES Sampling
Date Issued:
Project Number:
Purchase Order:
Volatile Organic Compounds by GCMS - Quality Control
Enthalpy Analytical
October 05, 2022 15:03
453076.02020
Analyte
Reporting Spike Source %REC RPD
Result Limit Units Level Result %REC Limits RPD Limit Qual
Batch BFH1116 - SW5030B-MS
Matrix Spike (BFH1116-MS1)
1,1,1,2-Tetrachloroethane
1,1,1-Trichloroethane
1,1,2,2-Tetrachloroethane
1,1,2-Trichloroethane
1,1-Dichloroethane
1,1-Dichloroethylene
1,1-Dichloropropene
1,2,3-Trichlorobenzene
1,2,3-Trichloropropane
1,2,4-Trichlorobenzene
1,2,4-Trimethylbenzene
1,2-Dibromo-3-chloropropane (DBCP)
1,2-Dibromoethane (EDB)
1,2-Dichlorobenzene
1,2-Dichloroethane
1,2-Dichloropropane
1,3,5-Trimethylbenzene
1,3-Dichlorobenzene
1,3-Dichloropropane
1,4-Dichlorobenzene
2,2-Dichloropropane
2-Butanone (MEK)
2-Chlorotoluene
2-Hexanone (MBK)
4-Chlorotoluene
4-lsopropyltoluene
4-Methyl-2-pentanone (MIBK)
Acetone
Benzene
Bromobenzene
Bromochloromethane
Source: 22H1461-01 Prepared & Analyzed: 08/26/2022
49.8 ug/L 0.4 ug/L 50.0 <0.4 ug/L 99.6 80-130
47.8 ug/L 1 ug/L 50.0 <1 ug/L 95.6 65-130
45.4 ug/L 0.4 ug/L 50.0 <0.4 ug/L 90.8 65-130
47.7 ug/L 1 ug/L 50.0 <1 ug/L 95.5 75-125
46.1 ug/L 1 ug/L 50.0 <1 ug/L 92.2 70-135
43.8 ug/L 1 ug/L 50.0 <1 ug/L 87.5 50-145
49.4 ug/L 1 ug/L 50.0 <1 ug/L 98.9 75-135
52.9 ug/L 1 ug/L 50.0 <1 ug/L 106 55-140
45.8 ug/L 1 ug/L 50.0 <1 ug/L 91.6 75-125
49.6 ug/L 1 ug/L 50.0 <1 ug/L 99.1 65-135
49.8 ug/L 1 ug/L 50.0 <1 ug/L 99.7 75-130
47.0 ug/L 1 ug/L 50.0 <1 ug/L 93.9 50-130
50.9 ug/L 1 ug/L 50.0 <1 ug/L 102 80-120
47.4 ug/L 0.5 ug/L 50.0 <0.5 ug/L 94.8 70-120
41.8 ug/L 1 ug/L 50.0 <1 ug/L 83.6 70-130
46.1 ug/L 0.5 ug/L 50.0 <0.5 ug/L 92.2 75-125
48.5 ug/L 1 ug/L 50.0 <1 ug/L 97.1 75-124
50.1 ug/L 1 ug/L 50.0 <1 ug/L 100 75-125
47.3 ug/L 1 ug/L 50.0 <1 ug/L 94.6 75-125
47.2 ug/L 1 ug/L 50.0 <1 ug/L 94.4 75-125
50.1 ug/L 1 ug/L 50.0 <1 ug/L 100 70-135
73.3 ug/L 10 ug/L 50.0 <10 ug/L 130 30-150
50.7 ug/L 1 ug/L 50.0 <1 ug/L 101 75-125
43.7 ug/L 5 ug/L 50.0 <5 ug/L 78.1 55-130
48.0 ug/L 1 ug/L 50.0 <1 ug/L 95.9 75-130
48.5 ug/L 1 ug/L 50.0 <1 ug/L 97.0 75-130
41.4 ug/L 5 ug/L 50.0 <5 ug/L 82.7 60-135
65.8 ug/L 10 ug/L 50.0 <10 ug/L 127 40-140
48.2 ug/L 1 ug/L 50.0 <1 ug/L 96.5 80-120
52.5 ug/L 1 ug/L 50.0 <1 ug/L 105 75-125
49.5 ug/L 1 ug/L 50.0 <1 ug/L 99.0 65-130
Page 17 of 35
1'agc 1 / ul J2

� ENTHALPY
`t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23230 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Submitted To:
Client Site I.D.:
Charlotte NC, 28203
Michael Robinson
Kinston NPDES Sampling
Date Issued:
Project Number:
Purchase Order:
Volatile Organic Compounds by GCMS - Quality Control
Enthalpy Analytical
October 05, 2022 15:03
453076.02020
Analyte
Reporting Spike Source %REC RPD
Result Limit Units Level Result %REC Limits RPD Limit Qual
Batch BFH1116 - SW5030B-MS
Matrix Spike (BFH1116-MS1)
Bromodichloromethane
Bromoform
Bromomethane
Carbon disulfide
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
cis-1,2-Dichloroethylene
cis-1, 3-Dichloropropene
Dibromochloromethane
Dibromomethane
Dichlorodifluoromethane
Ethylbenzene
Hexachlorobutadiene
Isopropylbenzene
m+p-Xylenes
Methylene chloride
Methyl-t-butyl ether (MTBE)
Naphthalene
n-Butylbenzene
n-Propylbenzene
o-Xylene
sec-Butylbenzene
Styrene
tert-Butylbenzene
Tetrachloroethylene (PCE)
Toluene
trans-1,2-Dichloroethylene
trans-1,3-Dichloropropene
Source: 22H1461-01 Prepared & Analyzed: 08/26/2022
49.2 ug/L 0.5 ug/L 50.0 <0.5 ug/L 98.5 75-136
45.7 ug/L 1 ug/L 50.0 <1 ug/L 91.4 70-130
27.8 ug/L 1 ug/L 50.0 <1 ug/L 54.8 30-145
49.9 ug/L 10 ug/L 50.0 <10 ug/L 99.8 35-160
47.4 ug/L 1 ug/L 50.0 <1 ug/L 94.8 65-140
51.1 ug/L 1 ug/L 50.0 <1 ug/L 102 80-120
45.0 ug/L 1 ug/L 50.0 <1 ug/L 90.1 60-135
45.8 ug/L 0.5 ug/L 50.0 <0.5 ug/L 91.7 65-135
59.2 ug/L 1 ug/L 50.0 <1 ug/L 117 40-125
50.3 ug/L 1 ug/L 50.0 <1 ug/L 101 70-125
39.9 ug/L 1 ug/L 50.0 <1 ug/L 79.9 47-136
46.9 ug/L 0.5 ug/L 50.0 <0.5 ug/L 93.9 60-135
47.8 ug/L 1 ug/L 50.0 <1 ug/L 95.5 75-125
59.3 ug/L 1 ug/L 50.0 <1 ug/L 119 30-155
53.1 ug/L 1 ug/L 50.0 <1 ug/L 106 75-125
52.5 ug/L 0.8 ug/L 50.0 <0.8 ug/L 105 50-140
49.6 ug/L 1 ug/L 50.0 <1 ug/L 99.1 75-125
108 ug/L 2 ug/L 100 <2 ug/L 108 75-130
45.4 ug/L 2 ug/L 50.0 <2 ug/L 90.7 55-140
44.6 ug/L 1 ug/L 50.0 <1 ug/L 89.3 65-125
54.6 ug/L 1 ug/L 50.0 <1 ug/L 109 55-140
49.4 ug/L 1 ug/L 50.0 <1 ug/L 98.7 70-135
50.3 ug/L 1 ug/L 50.0 <1 ug/L 101 70-130
55.7 ug/L 1 ug/L 50.0 <1 ug/L 111 80-120
52.6 ug/L 1 ug/L 50.0 <1 ug/L 105 70-125
47.7 ug/L 1 ug/L 50.0 <1 ug/L 95.4 65-135
50.6 ug/L 1 ug/L 50.0 <1 ug/L 101 70-130
81.3 ug/L 1 ug/L 50.0 <1 ug/L 163 51-231
50.1 ug/L 1 ug/L 50.0 <1 ug/L 100 75-120
45.0 ug/L 1 ug/L 50.0 <1 ug/L 90.1 60-140
39.7 ug/L 1 ug/L 50.0 <1 ug/L 79.3 55-140
Page 18 of 35
1'abc ld ul J2

� ENTHALPY
`t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23230 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Submitted To:
Client Site I.D.:
Charlotte NC, 28203
Michael Robinson
Kinston NPDES Sampling
Date Issued:
Project Number:
Purchase Order:
Volatile Organic Compounds by GCMS - Quality Control
Enthalpy Analytical
October 05, 2022 15:03
453076.02020
Analyte
Reporting Spike Source %REC RPD
Result Limit Units Level Result %REC Limits RPD Limit Qual
Batch BFH1116 - SW5030B-MS
Matrix Spike (BFH1116-MS1)
Trichloroethylene
Trichlorofluoromethane
Vinyl chloride
Source: 22H1461-01 Prepared & Analyzed: 08/26/2022
51.2 ug/L 1 ug/L 50.0 <1 ug/L 102 70-125
57.5 ug/L 1 ug/L 50.0 <1 ug/L 115 60-145
51.2 ug/L 0.5 ug/L 50.0 <0.5 ug/L 102 50-145
Surr: 1,2-Dichloroethane-d4 (Surr)
Surr: 4-Bromofluorobenzene (Surr)
Surr: Dibromofluoromethane (Surr)
Surr: Toluene-d8 (Surr)
Matrix Spike Dup (BFH1116-MSD1)
47.7 ug/L 50.0 ug/L 95.4 70-120
50.8 ug/L 50.0 ug/L 102 75-120
47.9 ug/L 50.0 ug/L 95.7 70-130
48.7 ug/L 50.0 ug/L 97.4 70-130
Source: 22H1461-01 Prepared & Analyzed: 08/26/2022
1,1,1,2-Tetrachloroethane 43.7 ug/L 0.4 ug/L 50.0 <0.4 ug/L 87.4 80-130 13.0 30
1,1,1-Trichloroethane 37.1 ug/L 1 ug/L 50.0 <1 ug/L 74.2 65-130 25.2 30
1,1,2,2-Tetrachloroethane 43.9 ug/L 0.4 ug/L 50.0 <0.4 ug/L 87.9 65-130 3.29 30
1,1,2-Trichloroethane 41.9 ug/L 1 ug/L 50.0 <1 ug/L 83.8 75-125 13.1 30
1,1-Dichloroethane 36.7 ug/L 1 ug/L 50.0 <1 ug/L 73.5 70-135 22.6 30
1,1-Dichloroethylene 34.0 ug/L 1 ug/L 50.0 <1 ug/L 68.1 50-145 25.0 30
1,1-Dichloropropene 38.3 ug/L 1 ug/L 50.0 <1 ug/L 76.6 75-135 25.4 30
1,2,3-Trichlorobenzene 49.1 ug/L 1 ug/L 50.0 <1 ug/L 98.2 55-140 7.45 30
1,2,3-Trichloropropane 42.9 ug/L 1 ug/L 50.0 <1 ug/L 85.8 75-125 6.52 30
1,2,4-Trichlorobenzene 45.0 ug/L 1 ug/L 50.0 <1 ug/L 89.9 65-135 9.78 30
1,2,4-Trimethylbenzene 42.5 ug/L 1 ug/L 50.0 <1 ug/L 85.0 75-130 15.9 30
1,2-Dibromo-3-chloropropane (DBCP) 42.6 ug/L 1 ug/L 50.0 <1 ug/L 85.3 50-130 9.65 30
1,2-Dibromoethane (EDB) 46.8 ug/L 1 ug/L 50.0 <1 ug/L 93.7 80-120 8.23 30
1,2-Dichlorobenzene 41.9 ug/L 0.5 ug/L 50.0 <0.5 ug/L 83.9 70-120 12.2 30
1,2-Dichloroethane 35.7 ug/L 1 ug/L 50.0 <1 ug/L 71.4 70-130 15.7 30
1,2-Dichloropropane 38.8 ug/L 0.5 ug/L 50.0 <0.5 ug/L 77.6 75-125 17.1 30
1,3,5-Trimethylbenzene 40.1 ug/L 1 ug/L 50.0 <1 ug/L 80.3 75-124 19.0 30
1,3-Dichlorobenzene 42.9 ug/L 1 ug/L 50.0 <1 ug/L 85.9 75-125 15.4 30
1,3-Dichloropropane 40.6 ug/L 1 ug/L 50.0 <1 ug/L 81.2 75-125 15.3 30
1,4-Dichlorobenzene 41.4 ug/L 1 ug/L 50.0 <1 ug/L 82.7 75-125 13.2 30
2,2-Dichloropropane 39.1 ug/L 1 ug/L 50.0 <1 ug/L 78.1 70-135 24.7 30
2-Butanone (MEK) 62.8 ug/L 10 ug/L 50.0 <10 ug/L 109 30-150 15.4 30
2-Chlorotoluene 42.7 ug/L 1 ug/L 50.0 <1 ug/L 85.4 75-125 17.1 30
Page 19 of 35
1'agc 19 ul J2

� ENTHALPY
`t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23230 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Submitted To:
Client Site I.D.:
Charlotte NC, 28203
Michael Robinson
Kinston NPDES Sampling
Date Issued:
Project Number:
Purchase Order:
Volatile Organic Compounds by GCMS - Quality Control
Enthalpy Analytical
October 05, 2022 15:03
453076.02020
Analyte
Reporting Spike Source %REC RPD
Result Limit Units Level Result %REC Limits RPD Limit Qual
Batch BFH1116 - SW5030B-MS
Matrix Spike Dup (BFH1116-MSD1)
2-Hexanone (MBK)
4-Chlorotoluene
4-lsopropyltoluene
4-Methyl-2-pentanone (MIBK)
Acetone
Benzene
Bromobenzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
Carbon disulfide
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
cis-1,2-Dichloroethylene
cis-1,3-Dichloropropene
Dibromochloromethane
Dibromomethane
Dichlorodifluoromethane
Ethylbenzene
Hexachlorobutadiene
Isopropylbenzene
m+p-Xylenes
Methylene chloride
Methyl-t-butyl ether (MTBE)
Naphthalene
n-Butylbenzene
n-Propylbenzene
Source: 22H1461-01 Prepared & Analyzed: 08/26/2022
46.5 ug/L 5 ug/L 50.0 <5 ug/L 83.7 55-130 6.23 30
41.1 ug/L 1 ug/L 50.0 <1 ug/L 82.2 75-130 15.4 30
39.9 ug/L 1 ug/L 50.0 <1 ug/L 79.8 75-130 19.4 30
42.4 ug/L 5 ug/L 50.0 <5 ug/L 84.8 60-135 2.51 30
69.5 ug/L 10 ug/L 50.0 <10 ug/L 134 40-140 5.45 30
38.3 ug/L 1 ug/L 50.0 <1 ug/L 76.7 80-120 22.9 30 M
43.8 ug/L 1 ug/L 50.0 <1 ug/L 87.7 75-125 18.1 30
41.8 ug/L 1 ug/L 50.0 <1 ug/L 83.6 65-130 16.9 30
40.1 ug/L 0.5 ug/L 50.0 <0.5 ug/L 80.3 75-136 20.3 30
42.0 ug/L 1 ug/L 50.0 <1 ug/L 84.1 70-130 8.34 30
27.5 ug/L 1 ug/L 50.0 <1 ug/L 54.1 30-145 1.12 30
56.1 ug/L 10 ug/L 50.0 <10 ug/L 112 35-160 11.7 30
36.9 ug/L 1 ug/L 50.0 <1 ug/L 73.7 65-140 25.0 30
42.0 ug/L 1 ug/L 50.0 <1 ug/L 84.0 80-120 19.5 30
35.5 ug/L 1 ug/L 50.0 <1 ug/L 71.0 60-135 23.7 30
36.0 ug/L 0.5 ug/L 50.0 <0.5 ug/L 72.1 65-135 23.9 30
47.0 ug/L 1 ug/L 50.0 <1 ug/L 92.9 40-125 23.0 30
42.0 ug/L 1 ug/L 50.0 <1 ug/L 84.0 70-125 18.0 30
32.5 ug/L 1 ug/L 50.0 <1 ug/L 65.0 47-136 20.6 30
40.3 ug/L 0.5 ug/L 50.0 <0.5 ug/L 80.7 60-135 15.1 30
41.0 ug/L 1 ug/L 50.0 <1 ug/L 82.0 75-125 15.3 30
44.0 ug/L 1 ug/L 50.0 <1 ug/L 88.0 30-155 29.5 30
42.9 ug/L 1 ug/L 50.0 <1 ug/L 85.8 75-125 21.3 30
43.3 ug/L 0.8 ug/L 50.0 <0.8 ug/L 86.7 50-140 19.1 30
39.7 ug/L 1 ug/L 50.0 <1 ug/L 79.4 75-125 22.1 30
87.8 ug/L 2 ug/L 100 <2 ug/L 87.8 75-130 20.5 30
37.6 ug/L 2 ug/L 50.0 <2 ug/L 75.2 55-140 18.8 30
40.0 ug/L 1 ug/L 50.0 <1 ug/L 79.9 65-125 11.1 30
52.0 ug/L 1 ug/L 50.0 <1 ug/L 104 55-140 4.86 30
39.9 ug/L 1 ug/L 50.0 <1 ug/L 79.7 70-135 21.3 30
39.7 ug/L 1 ug/L 50.0 <1 ug/L 79.4 70-130 23.5 30
Page 20 of 35
1'agc GO uL J2

j� ENTHALPY
6t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23230 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Submitted To:
Client Site I.D.:
Charlotte NC, 28203
Michael Robinson
Kinston NPDES Sampling
Date Issued:
Project Number:
Purchase Order:
Volatile Organic Compounds by GCMS - Quality Control
Enthalpy Analytical
October 05, 2022 15:03
453076.02020
Analyte
Reporting Spike Source %REC RPD
Result Limit Units Level Result %REC Limits RPD Limit Qual
Batch BFH1116 - SW5030B-MS
Matrix Spike Dup (BFH1116-MSD1)
o-Xylene
sec-Butylbenzene
Styrene
tert-Butylbenzene
Tetrachloroethylene (PCE)
Toluene
trans-1,2-Dichloroethylene
trans-1,3-Dichloropropene
Trichloroethylene
Trichlorofluoromethane
Vinyl chloride
Source: 22H1461-01 Prepared & Analyzed: 08/26/2022
46.6 ug/L 1 ug/L 50.0 <1 ug/L 93.2 80-120 17.9 30
42.8 ug/L 1 ug/L 50.0 <1 ug/L 85.6 70-125 20.5 30
39.2 ug/L 1 ug/L 50.0 <1 ug/L 78.4 65-135 19.5 30
41.8 ug/L 1 ug/L 50.0 <1 ug/L 83.6 70-130 19.1 30
65.5 ug/L 1 ug/L 50.0 <1 ug/L 131 51-231 21.6 30
39.8 ug/L 1 ug/L 50.0 <1 ug/L 79.7 75-120 22.9 30
36.0 ug/L 1 ug/L 50.0 <1 ug/L 72.0 60-140 22.3 30
34.5 ug/L 1 ug/L 50.0 <1 ug/L 69.0 55-140 13.9 30
39.6 ug/L 1 ug/L 50.0 <1 ug/L 79.2 70-125 25.6 30
43.6 ug/L 1 ug/L 50.0 <1 ug/L 87.2 60-145 27.5 30
39.7 ug/L 0.5 ug/L 50.0 <0.5 ug/L 79.4 50-145 25.2 30
Surr: 1,2-Dichloroethane-d4 (Surr) 47.9 ug/L 50.0 ug/L 95.8 70-120
Surr: 4-Bromofluorobenzene (Surr) 51.4 ug/L 50.0 ug/L 103 75-120
Surr: Dibromofluoromethane (Surr) 47.4 ug/L 50.0 ug/L 94.7 70-130
Surr: Toluene-d8 (Surr) 48.7 ug/L 50.0 ug/L 97.4 70-130
Page 21 of 35
1'agc L. uL J2

� ENTHALPY
`t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23230 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Submitted To:
Client Site I.D.:
Charlotte NC, 28203
Michael Robinson
Kinston NPDES Sampling
Date Issued:
Project Number:
Purchase Order:
October 05, 2022 15:03
453076.02020
Semivolatile Organic Compounds by GCMS - Quality Control
Enthalpy Analytical
Analyte
Reporting Spike Source %REC RPD
Result Limit Units Level Result %REC Limits RPD Limit Qual
Batch BFH1134 - SW3580A-MS
Blank (BFH1134-BLK1)
2,4-Dichlorophenol
2,4-Dimethylphenol
2,4-Dinitrophenol
2,4-Dinitrotoluene
2,6-Dinitrotoluene
2-Chlorophenol
2-Nitrophenol
4,6-Dinitro-2-methylphenol
4-Nitrophenol
Acenaphthene
Acenaphthylene
Anthracene
Benzo (a) anthracene
Benzo (a) pyrene
Benzo (b) fluoranthene
Benzo (k) fluoranthene
bis (2-Ethylhexyl) phthalate
Chrysene
Dibenz (a,h) anthracene
Diethyl phthalate
Dimethyl phthalate
Di-n-butyl phthalate
Fluoranthene
Fluorene
Hexachlorobenzene
Hexachlorobutadiene
Hexachloroethane
Indeno (1,2,3-cd) pyrene
Nitrobenzene
Phenanthrene
Phenol
<10.0 ug/L 10.0 ug/L
<5.00 ug/L 5.00 ug/L
<50.0 ug/L 50.0 ug/L
<10.0 ug/L 10.0 ug/L
<10.0 ug/L 10.0 ug/L
<10.0 ug/L 10.0 ug/L
<10.0 ug/L 10.0 ug/L
<50.0 ug/L 50.0 ug/L
<50.0 ug/L 50.0 ug/L
0.21 ug/L 0.05 ug/L
<10.0 ug/L 10.0 ug/L
0.16 ug/L 0.05 ug/L
<10.0 ug/L 10.0 ug/L
<10.0 ug/L 10.0 ug/L
<10.0 ug/L 10.0 ug/L
<10.0 ug/L 10.0 ug/L
<10.0 ug/L 10.0 ug/L
<10.0 ug/L 10.0 ug/L
<10.0 ug/L 10.0 ug/L
<10.0 ug/L 10.0 ug/L
<10.0 ug/L 10.0 ug/L
<10.0 ug/L 10.0 ug/L
0.20 ug/L 0.05 ug/L
0.15 ug/L 0.05 ug/L
<1.00 ug/L 1.00 ug/L
<10.0 ug/L 10.0 ug/L
<10.0 ug/L 10.0 ug/L
<10.0 ug/L 10.0 ug/L
<10.0 ug/L 10.0 ug/L
1.68 ug/L 0.05 ug/L
<10.0 ug/L 10.0 ug/L
Prepared & Analyzed: 08/29/2022
B
B
B
B
B
Page 22 of 35
1'agc 22 uL J2

� ENTHALPY
`t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23230 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Submitted To:
Client Site I.D.:
Charlotte NC, 28203
Michael Robinson
Kinston NPDES Sampling
Date Issued:
Project Number:
Purchase Order:
October 05, 2022 15:03
453076.02020
Semivolatile Organic Compounds by GCMS - Quality Control
Enthalpy Analytical
Analyte
Reporting Spike Source %REC RPD
Result Limit Units Level Result %REC Limits RPD Limit Qual
Batch BFH1134 - SW3580A-MS
Blank (BFH1134-BLK1)
Pyrene
0.10 ug/L 0.05 ug/L
Prepared & Analyzed: 08/29/2022
B
Surr: 2,4,6-Tribromophenol (Surr)
Surr: 2-Fluorobiphenyl (Surr)
Surr: 2-Fluorophenol (Surr)
Surr: Nitrobenzene-d5 (Surr)
Surr: Phenol-d5 (Surr)
Surr: p-Terphenyl-d14 (Surr)
LCS (BFH1134-BS1)
38.9 ug/L 100 38.9 5-136
24.4 ug/L 50.0 48.7 9-117
21.6 ug/L 100 21.6 5-60
25.6 ug/L 50.0 51.1 5-151
15.9 ug/L 100 15.9 5-60
46.2 ug/L 50.0 92.4 5-141
Prepared & Analyzed: 08/29/2022
1,2,4-Trichlorobenzene 31.7 ug/L 10.0 ug/L 50.0 ug/L 63.4 57-130
1,2-Dichlorobenzene 24.4 ug/L 10.0 ug/L 50.0 ug/L 48.7 22-115
1,3-Dichlorobenzene 23.0 ug/L 10.0 ug/L 50.0 ug/L 46.1 22-112
1,4-Dichlorobenzene 23.6 ug/L 10.0 ug/L 50.0 ug/L 47.2 13-112
2,4,6-Trichlorophenol 37.7 ug/L 10.0 ug/L 50.0 ug/L 75.5 52-129
2,4-Dichlorophenol 31.8 ug/L 10.0 ug/L 50.0 ug/L 63.5 53-122
2,4-Dimethylphenol 33.6 ug/L 5.00 ug/L 50.0 ug/L 67.2 42-120
2,4-Dinitrophenol 53.6 ug/L 50.0 ug/L 50.0 ug/L 107 48-127
2,4-Dinitrotoluene 37.2 ug/L 10.0 ug/L 50.0 ug/L 74.5 10-173
2,6-Dinitrotoluene 37.0 ug/L 10.0 ug/L 50.0 ug/L 74.1 68-137
2-Chloronaphthalene 32.5 ug/L 10.0 ug/L 50.0 ug/L 65.0 65-120
2-Chlorophenol 26.9 ug/L 10.0 ug/L 50.0 ug/L 53.8 36-120
2-Nitrophenol 36.3 ug/L 10.0 ug/L 50.0 ug/L 72.7 45-167
3,3'-Dichlorobenzidine 20.0 ug/L 10.0 ug/L 50.0 ug/L 39.9 10-213
4,6-Dinitro-2-methylphenol <50.0 ug/L 50.0 ug/L 50.0 ug/L 93.0 53-130
4-Bromophenyl phenyl ether 36.0 ug/L 10.0 ug/L 50.0 ug/L 72.1 65-120
4-Chlorophenyl phenyl ether 37.0 ug/L 10.0 ug/L 50.0 ug/L 74.1 38-145
4-Nitrophenol <50.0 ug/L 50.0 ug/L 50.0 ug/L 31.7 13-129
Acenaphthene 35.5 ug/L 10.0 ug/L 50.0 ug/L 71.0 60-132
Acenaphthylene 35.2 ug/L 10.0 ug/L 50.0 ug/L 70.3 54-126
Anthracene 36.7 ug/L 10.0 ug/L 50.0 ug/L 73.4 43-120
Benzo (a) anthracene 38.5 ug/L 10.0 ug/L 50.0 ug/L 77.1 42-133
Benzo (a) pyrene 39.6 ug/L 10.0 ug/L 50.0 ug/L 79.2 32-148
L
Page 23 of 35
1'agc 2J uL J2

� ENTHALPY
`t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23230 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Submitted To:
Client Site I.D.:
Charlotte NC, 28203
Michael Robinson
Kinston NPDES Sampling
Date Issued:
Project Number:
Purchase Order:
October 05, 2022 15:03
453076.02020
Semivolatile Organic Compounds by GCMS - Quality Control
Enthalpy Analytical
Analyte
Reporting Spike Source %REC RPD
Result Limit Units Level Result %REC Limits RPD Limit Qual
Batch BFH1134 - SW3580A-MS
LCS(BFH1134-BS1)
Benzo (b) fluoranthene
Benzo (g,h,i) perylene
Benzo (k) fluoranthene
bis (2-Chloroethoxy) methane
bis (2-Chloroethyl) ether
2,2'-Oxybis (1-chloropropane)
bis (2-Ethylhexyl) phthalate
Butyl benzyl phthalate
Chrysene
Dibenz (a,h) anthracene
Diethyl phthalate
Dimethyl phthalate
Di-n-butyl phthalate
Di-n-octyl phthalate
Fluoranthene
Fluorene
Hexachlorobenzene
Hexachlorobutadiene
Hexachlorocyclopentadiene
Hexachloroethane
Indeno (1,2,3-cd) pyrene
Isophorone
Naphthalene
Nitrobenzene
n-Nitrosodimethylamine
n-Nitrosodi-n-propylamine
n-Nitrosodiphenylamine
p-Chloro-m-cresol
Pentachlorophenol
Phenanthrene
Phenol
Prepared & Analyzed: 08/29/2022
42.3 ug/L 10.0 ug/L 50.0 ug/L 84.6 42-140
22.0 ug/L 10.0 ug/L 50.0 ug/L 43.9 10-195
41.5 ug/L 10.0 ug/L 50.0 ug/L 83.0 25-146
38.1 ug/L 10.0 ug/L 50.0 ug/L 76.1 49-165
32.2 ug/L 10.0 ug/L 50.0 ug/L 64.4 43-126
28.8 ug/L 10.0 ug/L 50.0 ug/L 57.5 63-139
37.4 ug/L 10.0 ug/L 50.0 ug/L 74.9 29-137
35.4 ug/L 10.0 ug/L 50.0 ug/L 70.8 10-140
38.4 ug/L 10.0 ug/L 50.0 ug/L 76.8 44-140
28.8 ug/L 10.0 ug/L 50.0 ug/L 57.7 10-200
40.4 ug/L 10.0 ug/L 50.0 ug/L 80.7 10-120
36.2 ug/L 10.0 ug/L 50.0 ug/L 72.4 10-120
35.5 ug/L 10.0 ug/L 50.0 ug/L 70.9 10-120
46.2 ug/L 10.0 ug/L 50.0 ug/L 92.5 19-132
37.3 ug/L 10.0 ug/L 50.0 ug/L 74.6 43-121
38.4 ug/L 10.0 ug/L 50.0 ug/L 76.7 70-120
36.7 ug/L 1.00 ug/L 50.0 ug/L 73.3 10-142
38.0 ug/L 10.0 ug/L 50.0 ug/L 75.9 38-120
24.8 ug/L 10.0 ug/L 50.0 ug/L 49.5 10-76
25.2 ug/L 10.0 ug/L 50.0 ug/L 50.4 55-120
27.4 ug/L 10.0 ug/L 50.0 ug/L 54.7 10-151
22.8 ug/L 10.0 ug/L 50.0 ug/L 45.5 47-180
30.3 ug/L 5.00 ug/L 50.0 ug/L 60.6 36-120
38.4 ug/L 10.0 ug/L 50.0 ug/L 76.7 54-158
25.7 ug/L 10.0 ug/L 50.0 ug/L 51.4 10-85
43.3 ug/L 10.0 ug/L 50.0 ug/L 86.6 14-198
31.7 ug/L 10.0 ug/L 50.0 ug/L 63.3 12-97
37.3 ug/L 10.0 ug/L 50.0 ug/L 74.6 10-142
30.5 ug/L 20.0 ug/L 50.0 ug/L 61.1 38-152
40.1 ug/L 10.0 ug/L 50.0 ug/L 80.3 65-120
12.6 ug/L 10.0 ug/L 50.5 ug/L 25.0 17-120
L
L
L
Page 24 of 35
1'agc 24 .4 J2

� ENTHALPY
`t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23230 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Submitted To:
Client Site I.D.:
Charlotte NC, 28203
Michael Robinson
Kinston NPDES Sampling
Date Issued:
Project Number:
Purchase Order:
October 05, 2022 15:03
453076.02020
Semivolatile Organic Compounds by GCMS - Quality Control
Enthalpy Analytical
Analyte
Reporting Spike Source %REC RPD
Result Limit Units Level Result %REC Limits RPD Limit Qual
Batch BFH1134 - SW3580A-MS
LCS(BFH1134-BS1)
Pyrene
Pyridine
Prepared & Analyzed: 08/29/2022
41.0 ug/L 10.0 ug/L 50.0 ug/L 81.9 70-120
32.8 ug/L 10.0 ug/L 50.0 ug/L 65.7 10-103
Surr: 2,4,6-Tribromophenol (Surr)
Surr: 2-Fluorobiphenyl (Surr)
Surr: 2-Fluorophenol (Surr)
Surr: Nitrobenzene-d5 (Surr)
Surr: Phenol-d5 (Surr)
Surr: p-Terphenyl-d14 (Surr)
Matrix Spike (BFH1134-MS1)
76.7 ug/L 100 ug/L 76.7 5-136
39.1 ug/L 50.0 ug/L 78.3 9-117
32.6 ug/L 100 ug/L 32.6 5-60
39.8 ug/L 50.0 ug/L 79.6 5-151
26.7 ug/L 100 ug/L 26.7 5-60
41.8 ug/L 50.0 ug/L 83.7 5-141
Source: 22H1461-01 Prepared: 08/29/2022 Analyzed: 08/30/2022
1,2,4-Trichlorobenzene 33.7 ug/L 10.5 ug/L 52.6 <10.5 ug/L 64.1 44-142
1,2-Dichlorobenzene 27.4 ug/L 10.5 ug/L 52.6 <10.5 ug/L 52.0 22-115
1,3-Dichlorobenzene 25.2 ug/L 10.5 ug/L 52.6 <10.5 ug/L 47.9 22-112
1,4-Dichlorobenzene 26.8 ug/L 10.5 ug/L 52.6 <10.5 ug/L 50.9 13-112
2,4,6-Trichlorophenol 42.7 ug/L 10.5 ug/L 52.6 <10.5 ug/L 81.0 37-144
2,4-Dichlorophenol 32.7 ug/L 10.5 ug/L 52.6 <10.5 ug/L 62.2 39-135
2,4-Dimethylphenol 35.0 ug/L 5.26 ug/L 52.6 <5.26 ug/L 66.5 32-120
2,4-Dinitrophenol 61.9 ug/L 52.6 ug/L 52.6 <52.6 ug/L 118 39-139
2,4-Dinitrotoluene 41.8 ug/L 10.5 ug/L 52.6 <10.5 ug/L 79.4 10-191
2,6-Dinitrotoluene 39.3 ug/L 10.5 ug/L 52.6 <10.5 ug/L 74.6 50-158
2-Chloronaphthalene 24.6 ug/L 10.5 ug/L 52.6 <10.5 ug/L 46.8 60-120
2-Chlorophenol 29.3 ug/L 10.5 ug/L 52.6 <10.5 ug/L 55.6 23-134
2-Nitrophenol 36.7 ug/L 10.5 ug/L 52.6 <10.5 ug/L 69.6 29-182
3,3'-Dichlorobenzidine 11.9 ug/L 10.5 ug/L 52.6 <10.5 ug/L 22.7 10-262
4,6-Dinitro-2-methylphenol 56.7 ug/L 52.6 ug/L 52.6 <52.6 ug/L 108 10-181
4-Bromophenyl phenyl ether 38.9 ug/L 10.5 ug/L 52.6 <10.5 ug/L 73.9 53-127
4-Chlorophenyl phenyl ether 43.1 ug/L 10.5 ug/L 52.6 <10.5 ug/L 81.8 25-158
4-Nitrophenol <52.6 ug/L 52.6 ug/L 52.6 <52.6 ug/L 47.5 10-132
Acenaphthene 39.5 ug/L 10.5 ug/L 52.6 <10.5 ug/L 75.1 47-145
Acenaphthylene 39.4 ug/L 10.5 ug/L 52.6 <10.5 ug/L 74.8 33-145
Anthracene 41.0 ug/L 10.5 ug/L 52.6 <10.5 ug/L 77.8 27-133
Benzo (a) anthracene 45.4 ug/L 10.5 ug/L 52.6 <10.5 ug/L 86.2 33-143
Page 25 of 35
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� ENTHALPY
`t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23230 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Submitted To:
Client Site I.D.:
Charlotte NC, 28203
Michael Robinson
Kinston NPDES Sampling
Date Issued:
Project Number:
Purchase Order:
October 05, 2022 15:03
453076.02020
Semivolatile Organic Compounds by GCMS - Quality Control
Enthalpy Analytical
Analyte
Reporting Spike Source %REC RPD
Result Limit Units Level Result %REC Limits RPD Limit Qual
Batch BFH1134 - SW3580A-MS
Matrix Spike (BFH1134-MS1)
Benzo (a) pyrene
Benzo (b) fluoranthene
Benzo (g,h,i) perylene
Benzo (k) fluoranthene
bis (2-Chloroethoxy) methane
bis (2-Chloroethyl) ether
2,2'-Oxybis (1-chloropropane)
bis (2-Ethylhexyl) phthalate
Butyl benzyl phthalate
Chrysene
Dibenz (a,h) anthracene
Diethyl phthalate
Dimethyl phthalate
Di-n-butyl phthalate
Di-n-octyl phthalate
Fluoranthene
Fluorene
Hexachlorobenzene
Hexachlorobutadiene
Hexachlorocyclopentadiene
Hexachloroethane
Indeno (1,2,3-cd) pyrene
Isophorone
Naphthalene
Nitrobenzene
n-Nitrosodimethylamine
n-Nitrosodi-n-propylamine
n-Nitrosodiphenylamine
p-Chloro-m-cresol
Pentachlorophenol
Phenanthrene
Source: 22H1461-01 Prepared: 08/29/2022 Analyzed: 08/30/2022
47.9 ug/L 10.5 ug/L 52.6 <10.5 ug/L 91.1 17-163
50.6 ug/L 10.5 ug/L 52.6 <10.5 ug/L 96.1 24-159
24.3 ug/L 10.5 ug/L 52.6 <10.5 ug/L 46.1 10-219
49.9 ug/L 10.5 ug/L 52.6 <10.5 ug/L 94.7 11-162
38.1 ug/L 10.5 ug/L 52.6 <10.5 ug/L 72.4 33-184
34.8 ug/L 10.5 ug/L 52.6 <10.5 ug/L 66.1 12-158
30.3 ug/L 10.5 ug/L 52.6 <10.5 ug/L 57.6 36-166
47.7 ug/L 10.5 ug/L 52.6 <10.5 ug/L 90.6 10-158
42.5 ug/L 10.5 ug/L 52.6 <10.5 ug/L 80.7 10-152
46.2 ug/L 10.5 ug/L 52.6 <10.5 ug/L 87.8 17-169
33.5 ug/L 10.5 ug/L 52.6 <10.5 ug/L 63.6 10-227
45.0 ug/L 10.5 ug/L 52.6 <10.5 ug/L 85.5 10-120
37.8 ug/L 10.5 ug/L 52.6 <10.5 ug/L 71.8 10-120
40.6 ug/L 10.5 ug/L 52.6 <10.5 ug/L 77.2 10-120
57.6 ug/L 10.5 ug/L 52.6 <10.5 ug/L 109 10-146
44.4 ug/L 10.5 ug/L 52.6 <10.5 ug/L 84.4 26-137
45.0 ug/L 10.5 ug/L 52.6 <10.5 ug/L 85.5 59-121
38.5 ug/L 1.05 ug/L 52.6 <1.05 ug/L 73.1 10-152
41.0 ug/L 10.5 ug/L 52.6 <10.5 ug/L 77.8 24-120
19.3 ug/L 10.5 ug/L 52.6 <10.5 ug/L 36.6 10-90
27.2 ug/L 10.5 ug/L 52.6 <10.5 ug/L 51.6 40-120
31.3 ug/L 10.5 ug/L 52.6 <10.5 ug/L 59.4 10-171
22.3 ug/L 10.5 ug/L 52.6 <10.5 ug/L 42.4 21-196
32.1 ug/L 5.26 ug/L 52.6 <5.26 ug/L 60.9 21-133
41.4 ug/L 10.5 ug/L 52.6 <10.5 ug/L 78.7 35-180
22.5 ug/L 10.5 ug/L 52.6 <10.5 ug/L 42.7 10-85
45.1 ug/L 10.5 ug/L 52.6 <10.5 ug/L 85.7 10-230
38.7 ug/L 10.5 ug/L 52.6 <10.5 ug/L 73.6 12-111
39.4 ug/L 10.5 ug/L 52.6 <10.5 ug/L 74.8 10-127
46.0 ug/L 21.1 ug/L 52.6 <21.1 ug/L 87.4 14-176
45.5 ug/L 10.5 ug/L 52.6 <10.5 ug/L 86.5 54-120
Page 26 of 35
1'agc 26 uL J2

� ENTHALPY
`t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23230 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Submitted To:
Client Site I.D.:
Charlotte NC, 28203
Michael Robinson
Kinston NPDES Sampling
Date Issued:
Project Number:
Purchase Order:
October 05, 2022 15:03
453076.02020
Semivolatile Organic Compounds by GCMS - Quality Control
Enthalpy Analytical
Analyte
Reporting Spike Source
Result Limit Units Level Result
%REC
%REC Limits
RPD
RPD
Limit Qual
Batch BFH1134 - SW3580A-MS
Matrix Spike (BFH1134-MS1)
Phenol
Pyrene
Pyridine
Source: 22H1461-01 Prepared: 08/29/2022 Analyzed: 08/30/2022
53.2 ug/L 10.5 ug/L 53.2 37.0 ug/L 30.4 10-120
49.6 ug/L 10.5 ug/L 52.6 <10.5 ug/L 94.2 52-120
28.5 ug/L 10.5 ug/L 52.6 <10.5 ug/L 54.1 10-110
Surr: 2,4,6-Tribromophenol (Surr)
Surr: 2-Fluorobiphenyl (Surr)
Surr: 2-Fluorophenol (Surr)
Surr: Nitrobenzene-d5 (Surr)
Surr: Phenol-d5 (Surr)
Surr: p-Terphenyl-d14 (Surr)
Matrix Spike Dup (BFH1134-MSD1)
92.2 ug/L 105 ug/L 87.6 5-136
47.7 ug/L 52.6 ug/L 90.6 9-117
30.5 ug/L 105 ug/L 29.0 5-60
44.4 ug/L 52.6 ug/L 84.3 5-151
33.5 ug/L 105 ug/L 31.8 5-60
53.4 ug/L 52.6 ug/L 102 5-141
Source: 22H1461-01 Prepared: 08/29/2022 Analyzed: 08/30/2022
1,2,4-Trichlorobenzene 27.8 ug/L 11.0 ug/L 54.9 <11.0 ug/L 50.5 44-142 19.4 20
1,2-Dichlorobenzene 21.1 ug/L 11.0 ug/L 54.9 <11.0 ug/L 38.4 22-115 26.0 20 P
1,3-Dichlorobenzene 19.1 ug/L 11.0 ug/L 54.9 <11.0 ug/L 34.8 22-112 27.5 20 P
1,4-Dichlorobenzene 19.7 ug/L 11.0 ug/L 54.9 <11.0 ug/L 35.9 13-112 30.4 20 P
2,4,6-Trichlorophenol 38.3 ug/L 11.0 ug/L 54.9 <11.0 ug/L 69.6 37-144 10.8 20
2,4-Dichlorophenol 29.9 ug/L 11.0 ug/L 54.9 <11.0 ug/L 54.5 39-135 8.98 20
2,4-Dimethylphenol 32.0 ug/L 5.49 ug/L 54.9 <5.49 ug/L 58.2 32-120 9.12 20
2,4-Dinitrophenol 61.7 ug/L 54.9 ug/L 54.9 <54.9 ug/L 112 39-139 0.324 20
2,4-Dinitrotoluene 40.2 ug/L 11.0 ug/L 54.9 <11.0 ug/L 73.2 10-191 3.77 20
2,6-Dinitrotoluene 36.4 ug/L 11.0 ug/L 54.9 <11.0 ug/L 66.2 50-158 7.61 20
2-Chloronaphthalene 34.3 ug/L 11.0 ug/L 54.9 <11.0 ug/L 62.5 60-120 32.8 20 P
2-Chlorophenol 23.3 ug/L 11.0 ug/L 54.9 <11.0 ug/L 42.5 23-134 22.6 20 P
2-Nitrophenol 32.0 ug/L 11.0 ug/L 54.9 <11.0 ug/L 58.2 29-182 13.6 20
3,3'-Dichlorobenzidine 14.0 ug/L 11.0 ug/L 54.9 <11.0 ug/L 25.5 10-262 15.9 20
4,6-Dinitro-2-methylphenol 57.1 ug/L 54.9 ug/L 54.9 <54.9 ug/L 104 10-181 0.598 20
4-Bromophenyl phenyl ether 36.1 ug/L 11.0 ug/L 54.9 <11.0 ug/L 65.8 53-127 7.36 20
4-Chlorophenyl phenyl ether 38.0 ug/L 11.0 ug/L 54.9 <11.0 ug/L 69.2 25-158 12.5 20
4-Nitrophenol <54.9 ug/L 54.9 ug/L 54.9 <54.9 ug/L 48.7 10-132 6.79 20
Acenaphthene 35.0 ug/L 11.0 ug/L 54.9 <11.0 ug/L 63.6 47-145 12.3 20
Acenaphthylene 35.6 ug/L 11.0 ug/L 54.9 <11.0 ug/L 64.7 33-145 10.2 20
Anthracene 40.2 ug/L 11.0 ug/L 54.9 <11.0 ug/L 73.2 27-133 1.87 20
Page 27 of 35
1'agc L/ uL J2

� ENTHALPY
`t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23230 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Submitted To:
Client Site I.D.:
Charlotte NC, 28203
Michael Robinson
Kinston NPDES Sampling
Date Issued:
Project Number:
Purchase Order:
October 05, 2022 15:03
453076.02020
Semivolatile Organic Compounds by GCMS - Quality Control
Enthalpy Analytical
Analyte
Reporting Spike Source %REC RPD
Result Limit Units Level Result %REC Limits RPD Limit Qual
Batch BFH1134 - SW3580A-MS
Matrix Spike Dup (BFH1134-MSD1)
Benzo (a) anthracene
Benzo (a) pyrene
Benzo (b) fluoranthene
Benzo (g,h,i) perylene
Benzo (k) fluoranthene
bis (2-Chloroethoxy) methane
bis (2-Chloroethyl) ether
2,2'-Oxybis (1-chloropropane)
bis (2-Ethylhexyl) phthalate
Butyl benzyl phthalate
Chrysene
Dibenz (a,h) anthracene
Diethyl phthalate
Dimethyl phthalate
Di-n-butyl phthalate
Di-n-octyl phthalate
Fluoranthene
Fluorene
Hexachlorobenzene
Hexachlorobutadiene
Hexachlorocyclopentadiene
Hexachloroethane
Indeno (1,2,3-cd) pyrene
Isophorone
Naphthalene
Nitrobenzene
n-Nitrosodimethylamine
n-Nitrosodi-n-propylamine
n-Nitrosodiphenylamine
p-Chloro-m-cresol
Pentachlorophenol
Source: 22H1461-01 Prepared: 08/29/2022 Analyzed: 08/30/2022
48.5 ug/L 11.0 ug/L 54.9 <11.0 ug/L 88.3 33-143 6.64 20
52.9 ug/L 11.0 ug/L 54.9 <11.0 ug/L 96.2 17-163 9.78 20
55.1 ug/L 11.0 ug/L 54.9 <11.0 ug/L 100 24-159 8.57 20
26.2 ug/L 11.0 ug/L 54.9 <11.0 ug/L 47.7 10-219 7.79 20
54.4 ug/L 11.0 ug/L 54.9 <11.0 ug/L 99.1 11-162 8.78 20
31.6 ug/L 11.0 ug/L 54.9 <11.0 ug/L 57.5 33-184 18.7 20
25.6 ug/L 11.0 ug/L 54.9 <11.0 ug/L 46.6 12-158 30.4 20 P
23.3 ug/L 11.0 ug/L 54.9 <11.0 ug/L 42.5 36-166 26.0 20 P
52.7 ug/L 11.0 ug/L 54.9 <11.0 ug/L 95.8 10-158 9.89 20
46.2 ug/L 11.0 ug/L 54.9 <11.0 ug/L 84.0 10-152 8.28 20
49.7 ug/L 11.0 ug/L 54.9 <11.0 ug/L 90.5 17-169 7.33 20
35.1 ug/L 11.0 ug/L 54.9 <11.0 ug/L 64.0 10-227 4.83 20
42.4 ug/L 11.0 ug/L 54.9 <11.0 ug/L 77.2 10-120 5.83 20
34.7 ug/L 11.0 ug/L 54.9 <11.0 ug/L 63.2 10-120 8.42 20
42.8 ug/L 11.0 ug/L 54.9 <11.0 ug/L 77.9 10-120 5.20 20
66.5 ug/L 11.0 ug/L 54.9 <11.0 ug/L 121 10-146 14.3 20
46.2 ug/L 11.0 ug/L 54.9 <11.0 ug/L 84.1 26-137 3.99 20
40.0 ug/L 11.0 ug/L 54.9 <11.0 ug/L 72.9 59-121 11.7 20
37.2 ug/L 1.10 ug/L 54.9 <1.10 ug/L 67.6 10-152 3.55 20
33.8 ug/L 11.0 ug/L 54.9 <11.0 ug/L 61.6 24-120 19.0 20
14.3 ug/L 11.0 ug/L 54.9 <11.0 ug/L 26.0 10-90 29.5 20 P
21.8 ug/L 11.0 ug/L 54.9 <11.0 ug/L 39.8 40-120 21.7 20 M, P
34.3 ug/L 11.0 ug/L 54.9 <11.0 ug/L 62.5 10-171 9.28 20
18.9 ug/L 11.0 ug/L 54.9 <11.0 ug/L 34.4 21-196 16.5 20
27.4 ug/L 5.49 ug/L 54.9 <5.49 ug/L 49.9 21-133 15.5 20
34.9 ug/L 11.0 ug/L 54.9 <11.0 ug/L 63.5 35-180 17.0 20
18.2 ug/L 11.0 ug/L 54.9 <11.0 ug/L 33.2 10-85 20.9 20 P
38.3 ug/L 11.0 ug/L 54.9 <11.0 ug/L 69.7 10-230 16.3 20
35.8 ug/L 11.0 ug/L 54.9 <11.0 ug/L 65.2 12-111 7.75 20
37.3 ug/L 11.0 ug/L 54.9 <11.0 ug/L 67.8 10-127 5.50 20
48.6 ug/L 22.0 ug/L 54.9 <22.0 ug/L 88.4 14-176 5.44 20
Page 28 of 35
fagc Ld uL J2

� ENTHALPY
`t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23230 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Submitted To:
Client Site I.D.:
Charlotte NC, 28203
Michael Robinson
Kinston NPDES Sampling
Date Issued:
Project Number:
Purchase Order:
October 05, 2022 15:03
453076.02020
Semivolatile Organic Compounds by GCMS - Quality Control
Enthalpy Analytical
Analyte
Reporting Spike Source %REC RPD
Result Limit Units Level Result %REC Limits RPD Limit Qual
Batch BFH1134 - SW3580A-MS
Matrix Spike Dup (BFH1134-MSD1)
Phenanthrene
Phenol
Pyrene
Pyridine
Source: 22H1461-01 Prepared: 08/29/2022 Analyzed: 08/30/2022
44.1 ug/L 11.0 ug/L 54.9 <11.0 ug/L 80.3 54-120 3.23 20
42.6 ug/L 11.0 ug/L 55.5 37.0 ug/L 10.1 10-120 22.0 20 P
53.3 ug/L 11.0 ug/L 54.9 <11.0 ug/L 96.9 52-120 7.12 20
29.0 ug/L 11.0 ug/L 54.9 <11.0 ug/L 52.7 10-110 1.64 20
Surr: 2,4,6-Tribromophenol (Surr) 84.9 ug/L 110 ug/L 77.2 5-136
Surr: 2-Fluorobiphenyl (Surr) 38.2 ug/L 54.9 ug/L 69.5 9-117
Surr: 2-Fluorophenol (Surr) 30.8 ug/L 110 ug/L 28.0 5-60
Surr: Nitrobenzene-d5 (Surr) 34.9 ug/L 54.9 ug/L 63.5 5-151
Surr: Phenol-d5 (Surr) 28.4 ug/L 110 ug/L 25.8 5-60
Surr: p-Terphenyl-d14 (Surr) 56.3 ug/L 54.9 ug/L 102 5-141
Page 29 of 35
1'agc 29 uL J2

� ENTHALPY
`t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23230 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Submitted To:
Client Site I.D.:
Charlotte NC, 28203
Michael Robinson
Kinston NPDES Sampling
Certified Analyses included in this Report
Analyte
Date Issued:
Project Number:
Purchase Order:
Certifications
October 05, 2022 15:03
453076.02020
SW8260D in Non -Potable Water
1,1,1-Trichloroethane
1,1,2-Trichloroethane
1,1-Dichloroethane
1,1-Dichloroethylene
1,2,4-Trichlorobenzene
1,2-Dichlorobenzene
1,2-Dichloroethane
1,2-Dichloropropane
1,3-Dichlorobenzene
1,3-Dichloropropene, Total
1,4-Dichlorobenzene
Acrolein
Acrylonitrile
Benzene
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
cis-1,3-Dichloropropene
Ethylbenzene
Methylene chloride
Naphthalene
Tetrachloroethylene (PCE)
Toluene
trans-1,2-Dichloroethylene
trans-1,3-Dichloropropene
Trichloroethylene
Vinyl chloride
SW8260D SIM in Non -Potable Water
1,4-Dioxane (SIM)
SW8270E in Non -Potable Water
2,4-Dichlorophenol
2,4-Dimethylphenol
2,4-Dinitrophenol
2,4-Dinitrotoluene
VELAP,NCDEQ,PADEP,WVDEP
VELAP,NCDEQ,PADEP,WVDEP
VELAP,NCDEQ,PADEP,WVDEP
VELAP,NCDEQ,PADEP,WVDEP
VELAP,NCDEQ,PADEP,WVDEP
VELAP,NCDEQ,PADEP,WVDEP
VELAP,NCDEQ,PADEP,WVDEP
VELAP,NCDEQ,PADEP,WVDEP
VELAP,NCDEQ,PADEP,WVDEP
NCDEQ,PADEP,WVDEP
VELAP,NCDEQ,PADEP,WVDEP
VELAP,NCDEQ,PADEP,WVDEP
VELAP,NCDEQ,PADEP,WVDEP
VELAP,NCDEQ,PADEP,WVDEP
VELAP,NCDEQ,PADEP,WVDEP
VELAP,NCDEQ,PADEP,WVDEP
VELAP,NCDEQ,PADEP,WVDEP
VELAP,NCDEQ,PADEP,WVDEP
VELAP,NCDEQ,PADEP,WVDEP
VELAP,NCDEQ,PADEP,WVDEP
VELAP,NCDEQ,PADEP,WVDEP
VELAP,NCDEQ,PADEP,WVDEP
VELAP,NCDEQ,PADEP,WVDEP
VELAP,NCDEQ,PADEP,WVDEP
VELAP,NCDEQ,PADEP,WVDEP
VELAP,NCDEQ,PADEP,WVDEP
VELAP,NCDEQ,PADEP,WVDEP
VELAP,NCDEQ,PADEP,WVDEP
VELAP,NCDEQ,PADEP,WVDEP
VELAP
VELAP,PADEP,NCDEQ,WVDEP
VELAP,PADEP,NCDEQ,WVDEP
VELAP,PADEP,NCDEQ,WVDEP
VELAP,PADEP,NCDEQ,WVDEP
Page 30 of 35
1'agc AU ul J2

j� ENTHALPY
6t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23230 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Submitted To:
Client Site I.D.:
Charlotte NC, 28203
Michael Robinson
Kinston NPDES Sampling
Certified Analyses included in this Report
Date Issued:
Project Number:
Purchase Order:
Analyte Certifications
October 05, 2022 15:03
453076.02020
2,6-Dinitrotoluene VELAP,PADEP,NCDEQ,WVDEP
2-Chlorophenol VELAP,PADEP,NCDEQ,WVDEP
2-Nitrophenol VELAP,PADEP,NCDEQ,WVDEP
4,6-Dinitro-2-methylphenol VELAP,PADEP,NCDEQ,WVDEP
4-Nitrophenol VELAP,PADEP,NCDEQ,WVDEP
Acenaphthene VELAP,PADEP,NCDEQ,WVDEP
Acenaphthylene VELAP,PADEP,NCDEQ,WVDEP
Anthracene VELAP,PADEP,NCDEQ,WVDEP
Benzo (a) anthracene VELAP,PADEP,NCDEQ,WVDEP
Benzo (a) pyrene VELAP,PADEP,NCDEQ,WVDEP
Benzo (b) fluoranthene VELAP,PADEP,NCDEQ,WVDEP
Benzo (k) fluoranthene VELAP,PADEP,NCDEQ,WVDEP
bis (2-Ethylhexyl) phthalate VELAP,PADEP,NCDEQ,WVDEP
Chrysene VELAP,PADEP,NCDEQ,WVDEP
Dibenz (a,h) anthracene VELAP,PADEP,NCDEQ,WVDEP
Diethyl phthalate VELAP,PADEP,NCDEQ,WVDEP
Dimethyl phthalate VELAP,PADEP,NCDEQ,WVDEP
Di-n-butyl phthalate VELAP,PADEP,NCDEQ,WVDEP
Fluoranthene VELAP,PADEP,NCDEQ,WVDEP
Fluorene VELAP,PADEP,NCDEQ,WVDEP
Hexachlorobenzene VELAP,PADEP,NCDEQ,WVDEP
Hexachlorobutadiene VELAP,PADEP,NCDEQ,WVDEP
Hexachloroethane VELAP,PADEP,NCDEQ,WVDEP
Indeno (1,2,3-cd) pyrene VELAP,PADEP,NCDEQ,WVDEP
Nitrobenzene VELAP,PADEP,NCDEQ,WVDEP
Phenanthrene VELAP,PADEP,NCDEQ,WVDEP
Phenol VELAP,PADEP,NCDEQ,WVDEP
Pyrene VELAP,PADEP,NCDEQ,WVDEP
Code Description Laboratory ID Expires
MdDOE Maryland DE Drinking Water 341 12/31/2022
NCDEQ North Carolina DEQ 495 12/31/2022
NYDOH New York DOH Drinking Water 12096 04/01/2023
PADEP NELAP-Pennsylvania Certificate #007 68-03503 10/31/2022
VELAP NELAP-Virginia Certificate #12091 460021 06/14/2023
WVDEP West Virginia DEP 350 11/30/2022
Page 31 of 35
1'agc J1 ul J2

j� ENTHALPY
6t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23230 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Submitted To:
Client Site I.D.:
Charlotte NC, 28203
Michael Robinson
Kinston NPDES Sampling
Date Issued:
Project Number:
Purchase Order:
Summary of Data Qualifiers
B Blank contamination. The recorded result is associated with a contaminated blank.
C Continuing calibration verification response for this analyte is outside specifications.
L LCS recovery is outside of established acceptance limits
M Matrix spike recovery is outside established acceptance limits
P Duplicate analysis does not meet the acceptance criteria for precision
RPD Relative Percent Difference
Qual Qualifers
-RE Denotes sample was re -analyzed
D.F. Dilution Factor. Please also see the Preparation Factor in the Analysis Summary section.
October 05, 2022 15:03
453076.02020
TIC Tentatively Identified Compounds are compounds that are identified by comparing the analyte mass spectral pattern with the NIST spectral
library. A TIC spectral match is reported when the pattern is at least 75% consistent with the published pattern. Compound concentrations
are estimated and are calculated using an internal standard response factor of 1.
PCBs, Total Total PCBs are defined as the sum of detected Aroclors 1016, 1221, 1232, 1248, 1254, 1260, 1262, and 1268.
Page 32 of 35
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INVOICE CONTACT:
INVOICE ADDRESS:
INVOICE PHONE #:
COMPANY NAME: Parsons
Michael Robinson
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Page 34 of 35

j� ENTHALPY
6t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23230 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Submitted To:
Client Site I.D.:
Charlotte NC, 28203
Michael Robinson
Kinston NPDES Sampling
Date Issued:
Project Number:
Purchase Order:
Sample Conditions Checklist
October 05, 2022 15:03
453076.02020
Samples Received at: 2.50°C
How were samples received? FedEx Express
Were Custody Seals used? If so, were they received intact? Yes
Are the custody papers filled out completely and correctly? Yes
Do all bottle labels agree with custody papers? Yes
Is the temperature blank or representative sample within acceptable limits or received on ice, and recently taken? Yes
Are at samples within holding time for requested laboratory tests? Yes
Is a sufficient amount of sample provided to perform the tests included? Yes
Are all samples in appropriate containers for the analyses requested? Yes
Were volatile organic containers received? Yes
Are at volatile organic and TOX containers free of headspace? Yes
Is a trip blank provided for each VOC sample set? VOC sample sets include EPA8011 , EPA504, EPA8260, EPA624, Yes
EPA8015 GRO, EPA8021, EPA524, and RSK-175.
Are all samples received appropriately preserved'? Note that metals containers do not require field preservation but lab Yes
preservation may delay analysis.
Page 35 of 35

ENTHALPY
`.t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23237 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Laboratory Order ID 22H1517
Client Name: Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Charlotte, NC 28203
Submitted To: Michael Robinson
Client Site I.D.: Kinston NPDES Sampling
Date Received: August 26, 2022 10:16
Date Issued: October 5, 2022 14:54
Project Number: 453076.02020
Purchase Order:
Enclosed are the results of analyses for samples received by the laboratory on 08/26/2022 10:16. If you have
any questions concerning this report, please feel free to contact the laboratory.
Sincerely,
Ted Soyars
Technical Director
End Notes:
The test results listed in this report relate only to the samples submitted to the laboratory and as received by the Laboratory.
Unless otherwise noted, the test results for solid materials are calculated on a wet weight basis. Analyses for pH, dissolved oxygen,
temperature, residual chlorine and sulfite that are performed in the laboratory do not meet NELAC requirements due to extremely
short holding times. These analyses should be performed in the field. The results of field analyses performed by the Sampler
included in the Certificate of Analysis are done so at the client's request and are not included in the laboratory's fields of certification
nor have they been audited for adherence to a reference method or procedure.
The signature on the final report certifies that these results conform to all applicable NELAC standards unless otherwise specified.
For a complete list of the Laboratory's NELAC certified parameters please contact customer service.
This report shall not be reproduced except in full without the expressed and written approval of an authorized representative of
Enthalpy Analytical.
TNI Accredited
VELAP ID 460021
Page 1 of 54

� ENTHALPY
`t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23230 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Submitted To:
Client Site I.D.:
Charlotte NC, 28203
Michael Robinson
Kinston NPDES Sampling
Date Issued:
Project Number:
Purchase Order:
ANALYTICAL REPORT FOR SAMPLES
Laboratory Order ID 22H1517
October 05, 2022 14:54
453076.02020
Sample ID
Laboratory ID Matrix Date Sampled Date Received
W W2022-M W-10
WW2022-MW-11
WW2022-MW-17A
W W2022-M W-20-R
WW2022-MW-21
W W2022-M W-25-R
W W2022-M W-52
RB-082522
Trip Blank
22H1517-01 Ground Water
22H1517-02 Ground Water
22H1517-03 Ground Water
22H1517-04 Ground Water
22H1517-05 Ground Water
22H1517-06 Ground Water
22H1517-07 Ground Water
22H1517-08 Ground Water
22H1517-09 Ground Water
08/25/2022 12:15
08/25/2022 13:02
08/24/2022 16:43
08/24/2022 13:58
08/24/2022 15:45
08/24/2022 09:01
08/24/2022 15:09
08/25/2022 14:35
08/18/2022 13:38
08/26/2022 10:16
08/26/2022 10:16
08/26/2022 10:16
08/26/2022 10:16
08/26/2022 10:16
08/26/2022 10:16
08/26/2022 10:16
08/26/2022 10:16
08/26/2022 10:16
Page 2 of 54
agu2u1 �U

� ENTHALPY
`t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23230 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Submitted To:
Client Site I.D.:
Charlotte NC, 28203
Michael Robinson
Kinston NPDES Sampling
Analytical Results
Date Issued:
Project Number:
Purchase Order:
Laboratory Order ID: 22H1517
October 05, 2022 14:54
453076.02020
Sample I.D. WW2022-MW-10 Laboratory Sample ID: 22H1517-01
Grab Date/Time: 08/25/2022 12:15
Field Residual CI: Field pH:
Parameter
Reporting Sample Prep Analysis
Samp ID Method Result Qual Limit D.F. Date/Time Date/Time Analyst
Volatile Organic Compounds by GCMS
1,1,1-Trichloroethane 01 SW8260D <1.00 ug/L
1,1,2-Trichloroethane 01 SW8260D <0.60 ug/L
1,1-Dichloroethane 01 SW8260D <1.00 ug/L
1,1-Dichloroethylene 01 SW8260D <1.00 ug/L
1,2,4-Trichlorobenzene 01 SW8260D <1.00 ug/L
1,2-Dichlorobenzene 01 SW8260D <0.50 ug/L
1,2-Dichloroethane 01 SW8260D <1.00 ug/L
1,2-Dichloropropane 01 SW8260D <0.50 ug/L
1,3-Dichlorobenzene 01 SW8260D <1.00 ug/L
1,3-Dichloropropene, Total 01 SW8260D <10.0 ug/L
1,4-Dichlorobenzene 01 SW8260D <1.00 ug/L
Acrolein 01 SW8260D <5.00 ug/L
Acrylonitrile 01 SW8260D <5.00 ug/L
Benzene 01 SW8260D <1.00 ug/L
Carbon tetrachloride 01 SW8260D <0.40 ug/L
Chlorobenzene 01 SW8260D <1.00 ug/L
Chloroethane 01 SW8260D <1.00 ug/L
Chloroform 01 SW8260D <0.50 ug/L
Chloromethane 01 SW8260D <1.00 ug/L
cis-1,3-Dichloropropene 01 SW8260D <0.40 ug/L
Ethylbenzene 01 SW8260D <1.00 ug/L
Methylene chloride 01 SW8260D <2.00 ug/L
Naphthalene 01 SW8260D 0.86 ug/L
Tetrachloroethylene (PCE) 01 SW8260D <0.70 ug/L
Toluene 01 SW8260D <1.00 ug/L
trans-1,2-Dichloroethylene 01 SW8260D <1.00 ug/L
1.00 1 08/31/22 12:54 08/31/22 12:54 RJB
0.60 1 08/31/22 12:54 08/31/22 12:54 RJB
1.00 1 08/31/22 12:54 08/31/22 12:54 RJB
1.00 1 08/31/22 12:54 08/31/22 12:54 RJB
1.00 1 08/31/22 12:54 08/31/22 12:54 RJB
0.50 1 08/31/22 12:54 08/31/22 12:54 RJB
1.00 1 08/31/22 12:54 08/31/22 12:54 RJB
0.50 1 08/31/22 12:54 08/31/22 12:54 RJB
1.00 1 08/31/22 12:54 08/31/22 12:54 RJB
10.0 1 08/31/22 12:54 08/31/22 12:54 RJB
1.00 1 08/31/22 12:54 08/31/22 12:54 RJB
5.00 1 08/31/22 12:54 08/31/22 12:54 RJB
5.00 1 08/31/22 12:54 08/31/22 12:54 RJB
1.00 1 08/31/22 12:54 08/31/22 12:54 RJB
0.40 1 08/31/22 12:54 08/31/22 12:54 RJB
1.00 1 08/31/22 12:54 08/31/22 12:54 RJB
1.00 1 08/31/22 12:54 08/31/22 12:54 RJB
0.50 1 08/31/22 12:54 08/31/22 12:54 RJB
1.00 1 08/31/22 12:54 08/31/22 12:54 RJB
0.40 1 08/31/22 12:54 08/31/22 12:54 RJB
1.00 1 08/31/22 12:54 08/31/22 12:54 RJB
2.00 1 08/31/22 12:54 08/31/22 12:54 RJB
0.40 1 08/31/22 12:54 08/31/22 12:54 RJB
0.70 1 08/31/22 12:54 08/31/22 12:54 RJB
1.00 1 08/31/22 12:54 08/31/22 12:54 RJB
1.00 1 08/31/22 12:54 08/31/22 12:54 RJB
Page 3 of 54
1agc J ul �O

� ENTHALPY
`t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23230 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Submitted To:
Client Site I.D.:
Charlotte NC, 28203
Michael Robinson
Kinston NPDES Sampling
Analytical Results
Date Issued:
Project Number:
Purchase Order:
Laboratory Order ID: 22H1517
October 05, 2022 14:54
453076.02020
Sample I.D. WW2022-MW-10 Laboratory Sample ID: 22H1517-01
Grab Date/Time: 08/25/2022 12:15
Field Residual CI: Field pH:
Parameter
Reporting Sample Prep Analysis
Samp ID Method Result Qual Limit D.F. Date/Time Date/Time Analyst
Volatile Organic Compounds by GCMS
trans-1,3-Dichloropropene 01 SW8260D <0.40 ug/L 0.40 1 08/31/22 12:54 08/31/22 12:54 RJB
Trichloroethylene 01 SW8260D <1.00 ug/L 1.00 1 08/31/22 12:54 08/31/22 12:54 RJB
Vinyl chloride 01 SW8260D <0.40 ug/L 0.40 1 08/31/22 12:54 08/31/22 12:54 RJB
Surr: 1,2-Dichloroethane-d4 01 SW8260D 93.5 % 70-120 08/31/22 12:54 08/31/22 12:54 RJB
(Surr)
Surr: 4-Bromofluorobenzene 01 SW8260D 88.4 % 75-120 08/31/22 12:54 08/31/22 12:54 RJB
(Surr)
Surr: Dibromofluoromethane 01 SW8260D 98.9 % 70-130 08/31/22 12:54 08/31/22 12:54 RJB
(Surr)
Surr: Toluene-d8 (Surr) 01 SW8260D 97.2 % 70-130 08/31/22 12:54 08/31/22 12:54 RJB
Semivolatile Organic Compounds by GCMS
2,4-Dichlorophenol 01 SW8270E <2.60 ug/L 2.60 1 08/30/22 09:15 08/31/22 21:21 MGG
2,4-Dimethylphenol 01 SW8270E <2.60 ug/L 2.60 1 08/30/22 09:15 08/31/22 21:21 MGG
2,4-Dinitrophenol 01 SW8270E <2.60 ug/L 2.60 1 08/30/22 09:15 08/31/22 21:21 MGG
2,4-Dinitrotoluene 01 SW8270E <2.60 ug/L 2.60 1 08/30/22 09:15 08/31/22 21:21 MGG
2,6-Dinitrotoluene 01 SW8270E <2.60 ug/L 2.60 1 08/30/22 09:15 08/31/22 21:21 MGG
2-Chlorophenol 01 SW8270E <2.60 ug/L 2.60 1 08/30/22 09:15 08/31/22 21:21 MGG
2-Nitrophenol 01 SW8270E <2.60 ug/L 2.60 1 08/30/22 09:15 08/31/22 21:21 MGG
4,6-Dinitro-2-methylphenol 01 SW8270E <2.60 ug/L 2.60 1 08/30/22 09:15 08/31/22 21:21 MGG
4-Nitrophenol 01 SW8270E <2.60 ug/L 2.60 1 08/30/22 09:15 08/31/22 21:21 MGG
Acenaphthene 01 SW8270E 0.29 ug/L B 0.05 1 08/30/22 09:15 08/31/22 21:21 MGG
Acenaphthylene 01 SW8270E <0.05 ug/L 0.05 1 08/30/22 09:15 08/31/22 21:21 MGG
Anthracene 01 SW8270E 0.40 ug/L B 0.05 1 08/30/22 09:15 08/31/22 21:21 MGG
Benzo (a) anthracene 01 SW8270E <0.05 ug/L 0.05 1 08/30/22 09:15 08/31/22 21:21 MGG
Benzo (a) pyrene 01 SW8270E <0.05 ug/L 0.05 1 08/30/22 09:15 08/31/22 21:21 MGG
Benzo (b) fluoranthene 01 SW8270E <0.05 ug/L 0.05 1 08/30/22 09:15 08/31/22 21:21 MGG
Page 4 of 54
1agc 4 ul �O

� ENTHALPY
`t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23230 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Submitted To:
Client Site I.D.:
Charlotte NC, 28203
Michael Robinson
Kinston NPDES Sampling
Analytical Results
Sample I.D. WW2022-MW-10
Grab Date/Time:
Field Residual CI:
Date Issued:
Project Number:
Purchase Order:
Laboratory Order ID: 22H1517
October 05, 2022 14:54
453076.02020
08/25/2022 12:15
Laboratory Sample ID: 22H1517-01
Field pH:
Parameter Samp ID Method
Result
Reporting
Qual Limit D.F.
Sample Prep
Date/Time
Analysis
Date/Time Analyst
Semivolatile Organic Compounds by GCMS
Benzo (k) fluoranthene 01 SW8270E
bis (2-Ethylhexyl) phthalate 01 SW8270E
Chrysene 01 SW8270E
Dibenz (a,h) anthracene 01 SW8270E
Diethyl phthalate 01 SW8270E
Dimethyl phthalate 01 SW8270E
Di-n-butyl phthalate 01 SW8270E
Fluoranthene 01 SW8270E
Fluorene 01 SW8270E
Hexachlorobenzene 01 SW8270E
Hexachlorobutadiene 01 SW8270E
Hexachloroethane 01 SW8270E
Indeno (1,2,3-cd) pyrene 01 SW8270E
Nitrobenzene 01 SW8270E
Phenanthrene 01 SW8270E
Phenol 01 SW8270E
Pyrene 01 SW8270E
<0.05 ug/L
<2.60 ug/L
<0.05 ug/L
<0.05 ug/L
<2.60 ug/L
<2.60 ug/L
<2.60 ug/L
0.31 ug/L
0.31 ug/L
<1.04 ug/L
<2.60 ug/L
<2.60 ug/L
<0.05 ug/L
<2.60 ug/L
4.03 ug/L
<2.60 ug/L
0.12 ug/L
0.05 1
2.60 1
0.05 1
C 0.05 1
2.60 1
2.60 1
2.60 1
B 0.05 1
B 0.05 1
1.04 1
2.60 1
2.60 1
0.05 1
2.60 1
B 0.05 1
2.60 1
B, C 0.05 1
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/31/22 21:21
08/31/22 21:21
08/31/22 21:21
08/31/22 21:21
08/31/22 21:21
08/31/22 21:21
08/31/22 21:21
08/31/22 21:21
08/31/22 21:21
08/31/22 21:21
08/31/22 21:21
08/31/22 21:21
08/31/22 21:21
08/31/22 21:21
08/31/22 21:21
08/31/22 21:21
08/31/22 21:21
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
Surr: 2, 4, 6-Tribromophenol 01
(Surr)
Surr: 2-Fluorobiphenyl (Surr) 01
Surr: 2-Fluorophenol (Surr) 01
Surr: Nitrobenzene-d5 (Surr) 01
Surr: Phenol-d5 (Surr) 01
Surr: p-Terphenyl-d14 (Surr) 01
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
65.0 % 5-136 08/30/22 09:15 08/31/22 21:21 MGG
60.1 %
39.0 %
81.8 %
33.8 %
56.4 %
9-117
5-60
5-151
5-60
5-141
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/31/22 21:21
08/31/22 21:21
08/31/22 21:21
08/31/22 21:21
08/31/22 21:21
MGG
MGG
MGG
MGG
MGG
Page 5 of 54
lagc ul �U

� ENTHALPY
`t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23230 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Submitted To:
Client Site I.D.:
Charlotte NC, 28203
Michael Robinson
Kinston NPDES Sampling
Analytical Results
Date Issued:
Project Number:
Purchase Order:
Laboratory Order ID: 22H1517
October 05, 2022 14:54
453076.02020
Sample I.D. WW2022-MW-11 Laboratory Sample ID: 22H1517-02
Grab Date/Time: 08/25/2022 13:02
Field Residual CI: Field pH:
Parameter
Reporting Sample Prep Analysis
Samp ID Method Result Qual Limit D.F. Date/Time Date/Time Analyst
Volatile Organic Compounds by GCMS
1,1,1-Trichloroethane 02 SW8260D <1.00 ug/L
1,1,2-Trichloroethane 02 SW8260D <0.60 ug/L
1,1-Dichloroethane 02 SW8260D 3.04 ug/L
1,1-Dichloroethylene 02 SW8260D <1.00 ug/L
1,2,4-Trichlorobenzene 02 SW8260D <1.00 ug/L
1,2-Dichlorobenzene 02 SW8260D <0.50 ug/L
1,2-Dichloroethane 02 SW8260D <1.00 ug/L
1,2-Dichloropropane 02 SW8260D <0.50 ug/L
1,3-Dichlorobenzene 02 SW8260D <1.00 ug/L
1,3-Dichloropropene, Total 02 SW8260D <10.0 ug/L
1,4-Dichlorobenzene 02 SW8260D <1.00 ug/L
Acrolein 02 SW8260D <5.00 ug/L
Acrylonitrile 02 SW8260D <5.00 ug/L
Benzene 02 SW8260D <1.00 ug/L
Carbon tetrachloride 02 SW8260D <0.40 ug/L
Chlorobenzene 02 SW8260D <1.00 ug/L
Chloroethane 02 SW8260D <1.00 ug/L
Chloroform 02 SW8260D 7.34 ug/L
Chloromethane 02 SW8260D <1.00 ug/L
cis-1,3-Dichloropropene 02 SW8260D <0.40 ug/L
Ethylbenzene 02 SW8260D <1.00 ug/L
Methylene chloride 02 SW8260D 4.11 ug/L
Naphthalene 02 SW8260D 0.47 ug/L
Tetrachloroethylene (PCE) 02 SW8260D <0.70 ug/L
Toluene 02 SW8260D 1.61 ug/L
trans-1,2-Dichloroethylene 02 SW8260D <1.00 ug/L
1.00 1 08/31/22 13:18 08/31/22 13:18 RJB
0.60 1 08/31/22 13:18 08/31/22 13:18 RJB
1.00 1 08/31/22 13:18 08/31/22 13:18 RJB
1.00 1 08/31/22 13:18 08/31/22 13:18 RJB
1.00 1 08/31/22 13:18 08/31/22 13:18 RJB
0.50 1 08/31/22 13:18 08/31/22 13:18 RJB
1.00 1 08/31/22 13:18 08/31/22 13:18 RJB
0.50 1 08/31/22 13:18 08/31/22 13:18 RJB
1.00 1 08/31/22 13:18 08/31/22 13:18 RJB
10.0 1 08/31/22 13:18 08/31/22 13:18 RJB
1.00 1 08/31/22 13:18 08/31/22 13:18 RJB
5.00 1 08/31/22 13:18 08/31/22 13:18 RJB
5.00 1 08/31/22 13:18 08/31/22 13:18 RJB
1.00 1 08/31/22 13:18 08/31/22 13:18 RJB
0.40 1 08/31/22 13:18 08/31/22 13:18 RJB
1.00 1 08/31/22 13:18 08/31/22 13:18 RJB
1.00 1 08/31/22 13:18 08/31/22 13:18 RJB
0.50 1 08/31/22 13:18 08/31/22 13:18 RJB
1.00 1 08/31/22 13:18 08/31/22 13:18 RJB
0.40 1 08/31/22 13:18 08/31/22 13:18 RJB
1.00 1 08/31/22 13:18 08/31/22 13:18 RJB
2.00 1 08/31/22 13:18 08/31/22 13:18 RJB
0.40 1 08/31/22 13:18 08/31/22 13:18 RJB
0.70 1 08/31/22 13:18 08/31/22 13:18 RJB
1.00 1 08/31/22 13:18 08/31/22 13:18 RJB
1.00 1 08/31/22 13:18 08/31/22 13:18 RJB
Page 6 of 54
1agcb ul

� ENTHALPY
`t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23230 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Submitted To:
Client Site I.D.:
Charlotte NC, 28203
Michael Robinson
Kinston NPDES Sampling
Analytical Results
Date Issued:
Project Number:
Purchase Order:
Laboratory Order ID: 22H1517
October 05, 2022 14:54
453076.02020
Sample I.D. WW2022-MW-11 Laboratory Sample ID: 22H1517-02
Grab Date/Time: 08/25/2022 13:02
Field Residual CI: Field pH:
Parameter
Reporting Sample Prep Analysis
Samp ID Method Result Qual Limit D.F. Date/Time Date/Time Analyst
Volatile Organic Compounds by GCMS
trans-1,3-Dichloropropene 02 SW8260D <0.40 ug/L 0.40 1 08/31/22 13:18 08/31/22 13:18 RJB
Trichloroethylene 02 SW8260D <1.00 ug/L 1.00 1 08/31/22 13:18 08/31/22 13:18 RJB
Vinyl chloride 02 SW8260D <0.40 ug/L 0.40 1 08/31/22 13:18 08/31/22 13:18 RJB
Surr: 1,2-Dichloroethane-d4 02 SW8260D 81.9 % 70-120 08/31/22 13:18 08/31/22 13:18 RJB
(Surr)
Surr: 4-Bromofluorobenzene 02 SW8260D 94.7 % 75-120 08/31/22 13:18 08/31/22 13:18 RJB
(Surr)
Surr: Dibromofluoromethane 02 SW8260D 92.3 % 70-130 08/31/22 13:18 08/31/22 13:18 RJB
(Surr)
Surr: Toluene-d8 (Surr) 02 SW8260D 95.3 % 70-130 08/31/22 13:18 08/31/22 13:18 RJB
Semivolatile Organic Compounds by GCMS
2,4-Dichlorophenol 02 SW8270E <10.1 ug/L 10.1 4 08/30/22 09:15 08/31/22 21:55 MGG
2,4-Dimethylphenol 02 SW8270E <10.1 ug/L 10.1 4 08/30/22 09:15 08/31/22 21:55 MGG
2,4-Dinitrophenol 02 SW8270E <10.1 ug/L 10.1 4 08/30/22 09:15 08/31/22 21:55 MGG
2,4-Dinitrotoluene 02 SW8270E <10.1 ug/L 10.1 4 08/30/22 09:15 08/31/22 21:55 MGG
2,6-Dinitrotoluene 02 SW8270E <10.1 ug/L 10.1 4 08/30/22 09:15 08/31/22 21:55 MGG
2-Chlorophenol 02 SW8270E <10.1 ug/L 10.1 4 08/30/22 09:15 08/31/22 21:55 MGG
2-Nitrophenol 02 SW8270E <10.1 ug/L 10.1 4 08/30/22 09:15 08/31/22 21:55 MGG
4,6-Dinitro-2-methylphenol 02 SW8270E <10.1 ug/L 10.1 4 08/30/22 09:15 08/31/22 21:55 MGG
4-Nitrophenol 02 SW8270E <10.1 ug/L 10.1 4 08/30/22 09:15 08/31/22 21:55 MGG
Acenaphthene 02 SW8270E 0.44 ug/L B 0.20 4 08/30/22 09:15 08/31/22 21:55 MGG
Acenaphthylene 02 SW8270E <0.20 ug/L 0.20 4 08/30/22 09:15 08/31/22 21:55 MGG
Anthracene 02 SW8270E 2.55 ug/L B 0.20 4 08/30/22 09:15 08/31/22 21:55 MGG
Benzo (a) anthracene 02 SW8270E <0.20 ug/L 0.20 4 08/30/22 09:15 08/31/22 21:55 MGG
Benzo (a) pyrene 02 SW8270E <0.20 ug/L 0.20 4 08/30/22 09:15 08/31/22 21:55 MGG
Benzo (b) fluoranthene 02 SW8270E <0.20 ug/L 0.20 4 08/30/22 09:15 08/31/22 21:55 MGG
Page 7 of 54
ab� , .,u

� ENTHALPY
`t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23230 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Submitted To:
Client Site I.D.:
Charlotte NC, 28203
Michael Robinson
Kinston NPDES Sampling
Analytical Results
Sample I.D. WW2022-MW-11
Grab Date/Time:
Field Residual CI:
Date Issued:
Project Number:
Purchase Order:
Laboratory Order ID: 22H1517
October 05, 2022 14:54
453076.02020
08/25/2022 13:02
Laboratory Sample ID: 22H 1517-02
Field pH:
Parameter Samp ID Method
Result
Reporting
Qual Limit D.F.
Sample Prep
Date/Time
Analysis
Date/Time Analyst
Semivolatile Organic Compounds
Benzo (k) fluoranthene 02
bis (2-Ethylhexyl) phthalate 02
Chrysene 02
Dibenz (a,h) anthracene 02
Diethyl phthalate 02
Dimethyl phthalate 02
Di-n-butyl phthalate 02
Fluoranthene 02
Fluorene 02
Hexachlorobenzene 02
Hexachlorobutadiene 02
Hexachloroethane 02
Indeno (1,2,3-cd) pyrene 02
Nitrobenzene 02
Phenanthrene 02
Phenol 02
Pyrene 02
by GCMS
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
<0.20 ug/L
<10.1 ug/L
<0.20 ug/L
<0.20 ug/L
<10.1 ug/L
<10.1 ug/L
<10.1 ug/L
0.53 ug/L
0.44 ug/L
<10.1 ug/L
<10.1 ug/L
<10.1 ug/L
<0.20 ug/L
<10.1 ug/L
4.00 ug/L
<10.1 ug/L
<0.20 ug/L
0.20 4
10.1 4
0.20 4
C 0.20 4
10.1 4
10.1 4
10.1 4
B 0.20 4
B 0.20 4
10.1 4
10.1 4
10.1 4
0.20 4
10.1 4
B 0.20 4
10.1 4
C 0.20 4
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/31/22 21:55
08/31/22 21:55
08/31/22 21:55
08/31/22 21:55
08/31/22 21:55
08/31/22 21:55
08/31/22 21:55
08/31/22 21:55
08/31/22 21:55
08/31/22 21:55
08/31/22 21:55
08/31/22 21:55
08/31/22 21:55
08/31/22 21:55
08/31/22 21:55
08/31/22 21:55
08/31/22 21:55
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
Surr: 2, 4, 6-Tribromophenol
(Surr)
Surr: 2-Fluorobiphenyl (Surr)
Surr: 2-Fluorophenol (Surr)
Surr: Nitrobenzene-d5 (Surr)
Surr: Phenol-d5 (Surr)
Surr: p-Terphenyl-d14 (Surr)
02 SW8270E
02 SW8270E
02 SW8270E
02 SW8270E
02 SW8270E
02 SW8270E
68.8 % 5-136 08/30/22 09:15 08/31/22 21:55 MGG
32.8 %
43.9 %
74.6 %
24.7 %
64.2 %
9-117
5-60
5-151
5-60
5-141
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/31/22 21:55
08/31/22 21:55
08/31/22 21:55
08/31/22 21:55
08/31/22 21:55
MGG
MGG
MGG
MGG
MGG
Page 8 of 54
1agcYu1 �U

� ENTHALPY
`t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23230 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Submitted To:
Client Site I.D.:
Charlotte NC, 28203
Michael Robinson
Kinston NPDES Sampling
Analytical Results
Date Issued:
Project Number:
Purchase Order:
Laboratory Order ID: 22H1517
October 05, 2022 14:54
453076.02020
Sample I.D. WW2022-MW-17A Laboratory Sample ID: 22H1517-03
Grab Date/Time: 08/24/2022 16:43
Field Residual CI: Field pH:
Parameter
Reporting Sample Prep Analysis
Samp ID Method Result Qual Limit D.F. Date/Time Date/Time Analyst
Volatile Organic Compounds by GCMS
1,1,1-Trichloroethane 03 SW8260D <1.00 ug/L
1,1,2-Trichloroethane 03 SW8260D <0.60 ug/L
1,1-Dichloroethane 03 SW8260D 20.5 ug/L
1,1-Dichloroethylene 03 SW8260D 3.17 ug/L
1,2,4-Trichlorobenzene 03 SW8260D <1.00 ug/L
1,2-Dichlorobenzene 03 SW8260D <0.50 ug/L
1,2-Dichloroethane 03 SW8260D <1.00 ug/L
1,2-Dichloropropane 03 SW8260D <0.50 ug/L
1,3-Dichlorobenzene 03 SW8260D <1.00 ug/L
1,3-Dichloropropene, Total 03 SW8260D <10.0 ug/L
1,4-Dichlorobenzene 03 SW8260D <1.00 ug/L
Acrolein 03 SW8260D <5.00 ug/L
Acrylonitrile 03 SW8260D <5.00 ug/L
Benzene 03 SW8260D 11.3 ug/L
Carbon tetrachloride 03 SW8260D <0.40 ug/L
Chlorobenzene 03 SW8260D <1.00 ug/L
Chloroethane 03 SW8260D <1.00 ug/L
Chloroform 03 SW8260D <0.50 ug/L
Chloromethane 03 SW8260D <1.00 ug/L
cis-1,3-Dichloropropene 03 SW8260D <0.40 ug/L
Ethylbenzene 03 SW8260D <1.00 ug/L
Methylene chloride 03 SW8260D <2.00 ug/L
Naphthalene 03 SW8260D <0.40 ug/L
Tetrachloroethylene (PCE) 03 SW8260D <0.70 ug/L
Toluene 03 SW8260D 1.34 ug/L
trans-1,2-Dichloroethylene 03 SW8260D 1.44 ug/L
1.00 1 08/31/22 13:42 08/31/22 13:42 RJB
0.60 1 08/31/22 13:42 08/31/22 13:42 RJB
1.00 1 08/31/22 13:42 08/31/22 13:42 RJB
1.00 1 08/31/22 13:42 08/31/22 13:42 RJB
1.00 1 08/31/22 13:42 08/31/22 13:42 RJB
0.50 1 08/31/22 13:42 08/31/22 13:42 RJB
1.00 1 08/31/22 13:42 08/31/22 13:42 RJB
0.50 1 08/31/22 13:42 08/31/22 13:42 RJB
1.00 1 08/31/22 13:42 08/31/22 13:42 RJB
10.0 1 08/31/22 13:42 08/31/22 13:42 RJB
1.00 1 08/31/22 13:42 08/31/22 13:42 RJB
5.00 1 08/31/22 13:42 08/31/22 13:42 RJB
5.00 1 08/31/22 13:42 08/31/22 13:42 RJB
1.00 1 08/31/22 13:42 08/31/22 13:42 RJB
0.40 1 08/31/22 13:42 08/31/22 13:42 RJB
1.00 1 08/31/22 13:42 08/31/22 13:42 RJB
1.00 1 08/31/22 13:42 08/31/22 13:42 RJB
0.50 1 08/31/22 13:42 08/31/22 13:42 RJB
1.00 1 08/31/22 13:42 08/31/22 13:42 RJB
0.40 1 08/31/22 13:42 08/31/22 13:42 RJB
1.00 1 08/31/22 13:42 08/31/22 13:42 RJB
2.00 1 08/31/22 13:42 08/31/22 13:42 RJB
0.40 1 08/31/22 13:42 08/31/22 13:42 RJB
0.70 1 08/31/22 13:42 08/31/22 13:42 RJB
1.00 1 08/31/22 13:42 08/31/22 13:42 RJB
1.00 1 08/31/22 13:42 08/31/22 13:42 RJB
Page 9 of 54
1agc 9 ul �O

� ENTHALPY
`t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23230 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Submitted To:
Client Site I.D.:
Charlotte NC, 28203
Michael Robinson
Kinston NPDES Sampling
Analytical Results
Date Issued:
Project Number:
Purchase Order:
Laboratory Order ID: 22H1517
October 05, 2022 14:54
453076.02020
Sample I.D. WW2022-MW-17A Laboratory Sample ID: 22H1517-03
Grab Date/Time: 08/24/2022 16:43
Field Residual CI: Field pH:
Parameter
Reporting Sample Prep Analysis
Samp ID Method Result Qual Limit D.F. Date/Time Date/Time Analyst
Volatile Organic Compounds by GCMS
trans-1,3-Dichloropropene 03 SW8260D <0.40 ug/L 0.40 1 08/31/22 13:42 08/31/22 13:42 RJB
Trichloroethylene 03 SW8260D <1.00 ug/L 1.00 1 08/31/22 13:42 08/31/22 13:42 RJB
Vinyl chloride 03 SW8260D 2.49 ug/L 0.40 1 08/31/22 13:42 08/31/22 13:42 RJB
Surr: 1,2-Dichloroethane-d4 03 SW8260D 97.4 % 70-120 08/31/22 13:42 08/31/22 13:42 RJB
(Surr)
Surr: 4-Bromofluorobenzene 03 SW8260D 89.5 % 75-120 08/31/22 13:42 08/31/22 13:42 RJB
(Surr)
Surr: Dibromofluoromethane 03 SW8260D 95.8 % 70-130 08/31/22 13:42 08/31/22 13:42 RJB
(Surr)
Surr: Toluene-d8 (Surr) 03 SW8260D 93.8 % 70-130 08/31/22 13:42 08/31/22 13:42 RJB
Semivolatile Organic Compounds by GCMS
2,4-Dichlorophenol 03 SW8270E
2,4-Dimethylphenol 03 SW8270E
2,4-Dinitrophenol 03 SW8270E
2,4-Dinitrotoluene 03 SW8270E
2,6-Dinitrotoluene 03 SW8270E
2-Chlorophenol 03 SW8270E
2-Nitrophenol 03 SW8270E
4,6-Dinitro-2-methylphenol 03 SW8270E
4-Nitrophenol 03 SW8270E
Acenaphthene 03 SW8270E
Acenaphthylene 03 SW8270E
Anthracene 03 SW8270E
Benzo (a) anthracene 03 SW8270E
Benzo (a) pyrene 03 SW8270E
Benzo (b) fluoranthene 03 SW8270E
<2.66 ug/L 2.66 1 08/30/22 09:15 08/31/22 22:28 MGG
<2.66 ug/L 2.66 1 08/30/22 09:15 08/31/22 22:28 MGG
<2.66 ug/L 2.66 1 08/30/22 09:15 08/31/22 22:28 MGG
<2.66 ug/L 2.66 1 08/30/22 09:15 08/31/22 22:28 MGG
<2.66 ug/L 2.66 1 08/30/22 09:15 08/31/22 22:28 MGG
<2.66 ug/L 2.66 1 08/30/22 09:15 08/31/22 22:28 MGG
<2.66 ug/L 2.66 1 08/30/22 09:15 08/31/22 22:28 MGG
<2.66 ug/L 2.66 1 08/30/22 09:15 08/31/22 22:28 MGG
<2.66 ug/L 2.66 1 08/30/22 09:15 08/31/22 22:28 MGG
0.29 ug/L B 0.05 1 08/30/22 09:15 08/31/22 22:28 MGG
<0.05 ug/L 0.05 1 08/30/22 09:15 08/31/22 22:28 MGG
0.41 ug/L B 0.05 1 08/30/22 09:15 08/31/22 22:28 MGG
<0.05 ug/L 0.05 1 08/30/22 09:15 08/31/22 22:28 MGG
<0.05 ug/L 0.05 1 08/30/22 09:15 08/31/22 22:28 MGG
<0.05 ug/L 0.05 1 08/30/22 09:15 08/31/22 22:28 MGG
Page 10 of 54
1'abc 10 ul .,U

� ENTHALPY
`t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23230 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Submitted To:
Client Site I.D.:
Charlotte NC, 28203
Michael Robinson
Kinston NPDES Sampling
Analytical Results
Sample I.D. WW2022-MW-17A
Grab Date/Time:
Field Residual CI:
Date Issued:
Project Number:
Purchase Order:
Laboratory Order ID: 22H1517
October 05, 2022 14:54
453076.02020
08/24/2022 16:43
Laboratory Sample ID: 22H1517-03
Field pH:
Parameter Samp ID Method
Result
Reporting
Qual Limit D.F.
Sample Prep
Date/Time
Analysis
Date/Time Analyst
Semivolatile Organic Compounds
Benzo (k) fluoranthene 03
bis (2-Ethylhexyl) phthalate 03
Chrysene 03
Dibenz (a,h) anthracene 03
Diethyl phthalate 03
Dimethyl phthalate 03
Di-n-butyl phthalate 03
Fluoranthene 03
Fluorene 03
Hexachlorobenzene 03
Hexachlorobutadiene 03
Hexachloroethane 03
Indeno (1,2,3-cd) pyrene 03
Nitrobenzene 03
Phenanthrene 03
Phenol 03
Pyrene 03
by GCMS
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
<0.05 ug/L
<2.66 ug/L
<0.05 ug/L
<0.05 ug/L
<2.66 ug/L
<2.66 ug/L
<2.66 ug/L
0.33 ug/L
0.35 ug/L
<1.06 ug/L
<2.66 ug/L
<2.66 ug/L
<0.05 ug/L
<2.66 ug/L
4.14 ug/L
<2.66 ug/L
0.15 ug/L
0.05 1
2.66 1
0.05 1
C 0.05 1
2.66 1
2.66 1
2.66 1
B 0.05 1
B 0.05 1
1.06 1
2.66 1
2.66 1
0.05 1
2.66 1
B 0.05 1
2.66 1
B, C 0.05 1
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/31/22 22:28
08/31/22 22:28
08/31/22 22:28
08/31/22 22:28
08/31/22 22:28
08/31/22 22:28
08/31/22 22:28
08/31/22 22:28
08/31/22 22:28
08/31/22 22:28
08/31/22 22:28
08/31/22 22:28
08/31/22 22:28
08/31/22 22:28
08/31/22 22:28
08/31/22 22:28
08/31/22 22:28
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
Surr: 2, 4, 6-Tribromophenol 03 SW8270E
(Surr)
Surr: 2-Fluorobiphenyl (Surr) 03 SW8270E
Surr: 2-Fluorophenol (Surr) 03 SW8270E
Surr: Nitrobenzene-d5 (Surr) 03 SW8270E
Surr: Phenol-d5 (Surr) 03 SW8270E
Surr: p-Terphenyl-d14 (Surr) 03 SW8270E
61.9 % 5-136 08/30/22 09:15 08/31/22 22:28 MGG
57.5 %
39.0 %
76.6 %
33.0 %
61.5 %
9-117
5-60
5-151
5-60
5-141
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/31/22 22:28
08/31/22 22:28
08/31/22 22:28
08/31/22 22:28
08/31/22 22:28
MGG
MGG
MGG
MGG
MGG
Page 11 of 54
1'agc 11 ul .,U

� ENTHALPY
`t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23230 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Submitted To:
Client Site I.D.:
Charlotte NC, 28203
Michael Robinson
Kinston NPDES Sampling
Analytical Results
Date Issued:
Project Number:
Purchase Order:
Laboratory Order ID: 22H1517
October 05, 2022 14:54
453076.02020
Sample I.D. WW2022-MW-20-R Laboratory Sample ID: 22H1517-04
Grab Date/Time: 08/24/2022 13:58
Field Residual CI: Field pH:
Parameter
Reporting Sample Prep Analysis
Samp ID Method Result Qual Limit D.F. Date/Time Date/Time Analyst
Volatile Organic Compounds by GCMS
1,1,1-Trichloroethane 04 SW8260D <1.00 ug/L
1,1,2-Trichloroethane 04 SW8260D <0.60 ug/L
1,1-Dichloroethane 04 SW8260D <1.00 ug/L
1,1-Dichloroethylene 04 SW8260D <1.00 ug/L
1,2,4-Trichlorobenzene 04 SW8260D <1.00 ug/L
1,2-Dichlorobenzene 04 SW8260D <0.50 ug/L
1,2-Dichloroethane 04 SW8260D <1.00 ug/L
1,2-Dichloropropane 04 SW8260D <0.50 ug/L
1,3-Dichlorobenzene 04 SW8260D <1.00 ug/L
1,3-Dichloropropene, Total 04 SW8260D <10.0 ug/L
1,4-Dichlorobenzene 04 SW8260D <1.00 ug/L
Acrolein 04 SW8260D <5.00 ug/L
Acrylonitrile 04 SW8260D <5.00 ug/L
Benzene 04 SW8260D <1.00 ug/L
Carbon tetrachloride 04 SW8260D <0.40 ug/L
Chlorobenzene 04 SW8260D <1.00 ug/L
Chloroethane 04 SW8260D <1.00 ug/L
Chloroform 04 SW8260D <0.50 ug/L
Chloromethane 04 SW8260D <1.00 ug/L
cis-1,3-Dichloropropene 04 SW8260D <0.40 ug/L
Ethylbenzene 04 SW8260D <1.00 ug/L
Methylene chloride 04 SW8260D <2.00 ug/L
Naphthalene 04 SW8260D <0.40 ug/L
Tetrachloroethylene (PCE) 04 SW8260D <0.70 ug/L
Toluene 04 SW8260D <1.00 ug/L
trans-1,2-Dichloroethylene 04 SW8260D <1.00 ug/L
1.00 1 08/31/22 14:06 08/31/22 14:06 RJB
0.60 1 08/31/22 14:06 08/31/22 14:06 RJB
1.00 1 08/31/22 14:06 08/31/22 14:06 RJB
1.00 1 08/31/22 14:06 08/31/22 14:06 RJB
1.00 1 08/31/22 14:06 08/31/22 14:06 RJB
0.50 1 08/31/22 14:06 08/31/22 14:06 RJB
1.00 1 08/31/22 14:06 08/31/22 14:06 RJB
0.50 1 08/31/22 14:06 08/31/22 14:06 RJB
1.00 1 08/31/22 14:06 08/31/22 14:06 RJB
10.0 1 08/31/22 14:06 08/31/22 14:06 RJB
1.00 1 08/31/22 14:06 08/31/22 14:06 RJB
5.00 1 08/31/22 14:06 08/31/22 14:06 RJB
5.00 1 08/31/22 14:06 08/31/22 14:06 RJB
1.00 1 08/31/22 14:06 08/31/22 14:06 RJB
0.40 1 08/31/22 14:06 08/31/22 14:06 RJB
1.00 1 08/31/22 14:06 08/31/22 14:06 RJB
1.00 1 08/31/22 14:06 08/31/22 14:06 RJB
0.50 1 08/31/22 14:06 08/31/22 14:06 RJB
1.00 1 08/31/22 14:06 08/31/22 14:06 RJB
0.40 1 08/31/22 14:06 08/31/22 14:06 RJB
1.00 1 08/31/22 14:06 08/31/22 14:06 RJB
2.00 1 08/31/22 14:06 08/31/22 14:06 RJB
0.40 1 08/31/22 14:06 08/31/22 14:06 RJB
0.70 1 08/31/22 14:06 08/31/22 14:06 RJB
1.00 1 08/31/22 14:06 08/31/22 14:06 RJB
1.00 1 08/31/22 14:06 08/31/22 14:06 RJB
Page 12 of 54
1'agc 12 ul �O

� ENTHALPY
`t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23230 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Submitted To:
Client Site I.D.:
Charlotte NC, 28203
Michael Robinson
Kinston NPDES Sampling
Analytical Results
Date Issued:
Project Number:
Purchase Order:
Laboratory Order ID: 22H1517
October 05, 2022 14:54
453076.02020
Sample I.D. WW2022-MW-20-R Laboratory Sample ID: 22H1517-04
Grab Date/Time: 08/24/2022 13:58
Field Residual CI: Field pH:
Parameter
Reporting Sample Prep Analysis
Samp ID Method Result Qual Limit D.F. Date/Time Date/Time Analyst
Volatile Organic Compounds by GCMS
trans-1,3-Dichloropropene 04 SW8260D <0.40 ug/L 0.40 1 08/31/22 14:06 08/31/22 14:06 RJB
Trichloroethylene 04 SW8260D <1.00 ug/L 1.00 1 08/31/22 14:06 08/31/22 14:06 RJB
Vinyl chloride 04 SW8260D <0.40 ug/L 0.40 1 08/31/22 14:06 08/31/22 14:06 RJB
Surr: 1,2-Dichloroethane-d4 04 SW8260D 93.7 % 70-120 08/31/22 14:06 08/31/22 14:06 RJB
(Surr)
Surr: 4-Bromofluorobenzene 04 SW8260D 86.0 % 75-120 08/31/22 14:06 08/31/22 14:06 RJB
(Surr)
Surr: Dibromofluoromethane 04 SW8260D 93.4 % 70-130 08/31/22 14:06 08/31/22 14:06 RJB
(Surr)
Surr: Toluene-d8 (Surr) 04 SW8260D 96.9 % 70-130 08/31/22 14:06 08/31/22 14:06 RJB
Semivolatile Organic Compounds by GCMS
2,4-Dichlorophenol 04 SW8270E
2,4-Dimethylphenol 04 SW8270E
2,4-Dinitrophenol 04 SW8270E
2,4-Dinitrotoluene 04 SW8270E
2,6-Dinitrotoluene 04 SW8270E
2-Chlorophenol 04 SW8270E
2-Nitrophenol 04 SW8270E
4,6-Dinitro-2-methylphenol 04 SW8270E
4-Nitrophenol 04 SW8270E
Acenaphthene 04 SW8270E
Acenaphthylene 04 SW8270E
Anthracene 04 SW8270E
Benzo (a) anthracene 04 SW8270E
Benzo (a) pyrene 04 SW8270E
Benzo (b) fluoranthene 04 SW8270E
<2.50 ug/L 2.50 1 08/30/22 09:15 08/31/22 23:02 MGG
<2.50 ug/L 2.50 1 08/30/22 09:15 08/31/22 23:02 MGG
<2.50 ug/L 2.50 1 08/30/22 09:15 08/31/22 23:02 MGG
<2.50 ug/L 2.50 1 08/30/22 09:15 08/31/22 23:02 MGG
<2.50 ug/L 2.50 1 08/30/22 09:15 08/31/22 23:02 MGG
<2.50 ug/L 2.50 1 08/30/22 09:15 08/31/22 23:02 MGG
<2.50 ug/L 2.50 1 08/30/22 09:15 08/31/22 23:02 MGG
<2.50 ug/L 2.50 1 08/30/22 09:15 08/31/22 23:02 MGG
<2.50 ug/L 2.50 1 08/30/22 09:15 08/31/22 23:02 MGG
0.28 ug/L B 0.05 1 08/30/22 09:15 08/31/22 23:02 MGG
<0.05 ug/L 0.05 1 08/30/22 09:15 08/31/22 23:02 MGG
0.38 ug/L B 0.05 1 08/30/22 09:15 08/31/22 23:02 MGG
<0.05 ug/L 0.05 1 08/30/22 09:15 08/31/22 23:02 MGG
<0.05 ug/L 0.05 1 08/30/22 09:15 08/31/22 23:02 MGG
<0.05 ug/L 0.05 1 08/30/22 09:15 08/31/22 23:02 MGG
Page 13 of 54
1'agc 1J ul ,O

� ENTHALPY
`t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23230 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Submitted To:
Client Site I.D.:
Charlotte NC, 28203
Michael Robinson
Kinston NPDES Sampling
Analytical Results
Sample I.D. WW2022-MW-20-R
Grab Date/Time:
Field Residual CI:
Date Issued:
Project Number:
Purchase Order:
Laboratory Order ID: 22H1517
October 05, 2022 14:54
453076.02020
08/24/2022 13:58
Laboratory Sample ID: 22H1517-04
Field pH:
Parameter Samp ID Method
Result
Reporting
Qual Limit D.F.
Sample Prep
Date/Time
Analysis
Date/Time Analyst
Semivolatile Organic Compounds
Benzo (k) fluoranthene 04
bis (2-Ethylhexyl) phthalate 04
Chrysene 04
Dibenz (a,h) anthracene 04
Diethyl phthalate 04
Dimethyl phthalate 04
Di-n-butyl phthalate 04
Fluoranthene 04
Fluorene 04
Hexachlorobenzene 04
Hexachlorobutadiene 04
Hexachloroethane 04
Indeno (1,2,3-cd) pyrene 04
Nitrobenzene 04
Phenanthrene 04
Phenol 04
Pyrene 04
by GCMS
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
<0.05 ug/L
<2.50 ug/L
<0.05 ug/L
<0.05 ug/L
<2.50 ug/L
<2.50 ug/L
<2.50 ug/L
0.35 ug/L
0.32 ug/L
<1.00 ug/L
<2.50 ug/L
<2.50 ug/L
<0.05 ug/L
<2.50 ug/L
3.62 ug/L
<2.50 ug/L
0.11 ug/L
0.05 1
2.50 1
0.05 1
C 0.05 1
2.50 1
2.50 1
2.50 1
B 0.05 1
B 0.05 1
1.00 1
2.50 1
2.50 1
0.05 1
2.50 1
B 0.05 1
2.50 1
B, C 0.05 1
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/31/22 23:02
08/31/22 23:02
08/31/22 23:02
08/31/22 23:02
08/31/22 23:02
08/31/22 23:02
08/31/22 23:02
08/31/22 23:02
08/31/22 23:02
08/31/22 23:02
08/31/22 23:02
08/31/22 23:02
08/31/22 23:02
08/31/22 23:02
08/31/22 23:02
08/31/22 23:02
08/31/22 23:02
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
Surr: 2, 4, 6-Tribromophenol 04 SW8270E
(Surr)
Surr: 2-Fluorobiphenyl (Surr) 04 SW8270E
Surr: 2-Fluorophenol (Surr) 04 SW8270E
Surr: Nitrobenzene-d5 (Surr) 04 SW8270E
Surr: Phenol-d5 (Surr) 04 SW8270E
Surr: p-Terphenyl-d14 (Surr) 04 SW8270E
44.4 % 5-136 08/30/22 09:15 08/31/22 23:02 MGG
57.5 %
36.5 %
77.2 %
30.4 %
55.0 %
9-117
5-60
5-151
5-60
5-141
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/31/22 23:02
08/31/22 23:02
08/31/22 23:02
08/31/22 23:02
08/31/22 23:02
MGG
MGG
MGG
MGG
MGG
Page 14 of 54
1'agc 14 ul . O

� ENTHALPY
`t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23230 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Submitted To:
Client Site I.D.:
Charlotte NC, 28203
Michael Robinson
Kinston NPDES Sampling
Analytical Results
Date Issued:
Project Number:
Purchase Order:
Laboratory Order ID: 22H1517
October 05, 2022 14:54
453076.02020
Sample I.D. WW2022-MW-21 Laboratory Sample ID: 22H1517-05
Grab Date/Time: 08/24/2022 15:45
Field Residual CI: Field pH:
Parameter
Reporting Sample Prep Analysis
Samp ID Method Result Qual Limit D.F. Date/Time Date/Time Analyst
Volatile Organic Compounds by GCMS Sample Qualifier: CI
1,1,1-Trichloroethane 05 SW8260D <1.00 ug/L 1.00 1 08/31/22 14:31 08/31/22 14:31 RJB
1,1,2-Trichloroethane 05 SW8260D <0.60 ug/L 0.60 1 08/31/22 14:31 08/31/22 14:31 RJB
1,1-Dichloroethane 05 SW8260D <1.00 ug/L 1.00 1 08/31/22 14:31 08/31/22 14:31 RJB
1,1-Dichloroethylene 05 SW8260D <1.00 ug/L 1.00 1 08/31/22 14:31 08/31/22 14:31 RJB
1,2,4-Trichlorobenzene 05 SW8260D <1.00 ug/L 1.00 1 08/31/22 14:31 08/31/22 14:31 RJB
1,2-Dichlorobenzene 05 SW8260D <0.50 ug/L 0.50 1 08/31/22 14:31 08/31/22 14:31 RJB
1,2-Dichloroethane 05 SW8260D <1.00 ug/L 1.00 1 08/31/22 14:31 08/31/22 14:31 RJB
1,2-Dichloropropane 05 SW8260D <0.50 ug/L 0.50 1 08/31/22 14:31 08/31/22 14:31 RJB
1,3-Dichlorobenzene 05 SW8260D <1.00 ug/L 1.00 1 08/31/22 14:31 08/31/22 14:31 RJB
1,3-Dichloropropene, Total 05 SW8260D <10.0 ug/L 10.0 1 08/31/22 14:31 08/31/22 14:31 RJB
1,4-Dichlorobenzene 05 SW8260D <1.00 ug/L 1.00 1 08/31/22 14:31 08/31/22 14:31 RJB
Acrolein 05 SW8260D <5.00 ug/L 5.00 1 08/31/22 14:31 08/31/22 14:31 RJB
Acrylonitrile 05 SW8260D <5.00 ug/L 5.00 1 08/31/22 14:31 08/31/22 14:31 RJB
Benzene 05 SW8260D <1.00 ug/L 1.00 1 08/31/22 14:31 08/31/22 14:31 RJB
Carbon tetrachloride 05 SW8260D <0.40 ug/L 0.40 1 08/31/22 14:31 08/31/22 14:31 RJB
Chlorobenzene 05 SW8260D <1.00 ug/L 1.00 1 08/31/22 14:31 08/31/22 14:31 RJB
Chloroethane 05 SW8260D <1.00 ug/L 1.00 1 08/31/22 14:31 08/31/22 14:31 RJB
Chloroform 05 SW8260D <0.50 ug/L 0.50 1 08/31/22 14:31 08/31/22 14:31 RJB
Chloromethane 05 SW8260D <1.00 ug/L 1.00 1 08/31/22 14:31 08/31/22 14:31 RJB
cis-1,3-Dichloropropene 05 SW8260D <0.40 ug/L 0.40 1 08/31/22 14:31 08/31/22 14:31 RJB
Ethylbenzene 05 SW8260D <1.00 ug/L 1.00 1 08/31/22 14:31 08/31/22 14:31 RJB
Methylene chloride 05 SW8260D <2.00 ug/L 2.00 1 08/31/22 14:31 08/31/22 14:31 RJB
Naphthalene 05 SW8260D <0.40 ug/L 0.40 1 08/31/22 14:31 08/31/22 14:31 RJB
Tetrachloroethylene (PCE) 05 SW8260D <0.70 ug/L 0.70 1 08/31/22 14:31 08/31/22 14:31 RJB
Toluene 05 SW8260D <1.00 ug/L 1.00 1 08/31/22 14:31 08/31/22 14:31 RJB
trans-1,2-Dichloroethylene 05 SW8260D <1.00 ug/L 1.00 1 08/31/22 14:31 08/31/22 14:31 RJB
Page 15 of 54
1'abc 1, ul �O

� ENTHALPY
`t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23230 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Submitted To:
Client Site I.D.:
Charlotte NC, 28203
Michael Robinson
Kinston NPDES Sampling
Analytical Results
Date Issued:
Project Number:
Purchase Order:
Laboratory Order ID: 22H1517
October 05, 2022 14:54
453076.02020
Sample I.D. WW2022-MW-21 Laboratory Sample ID: 22H1517-05
Grab Date/Time: 08/24/2022 15:45
Field Residual CI: Field pH:
Parameter
Reporting Sample Prep Analysis
Samp ID Method Result Qual Limit D.F. Date/Time Date/Time Analyst
Volatile Organic Compounds by GCMS Sample Qualifier: CI
trans-1,3-Dichloropropene 05 SW8260D <0.40 ug/L 0.40 1 08/31/22 14:31 08/31/22 14:31 RJB
Trichloroethylene 05 SW8260D <1.00 ug/L 1.00 1 08/31/22 14:31 08/31/22 14:31 RJB
Vinyl chloride 05 SW8260D <0.40 ug/L 0.40 1 08/31/22 14:31 08/31/22 14:31 RJB
Surr: 1,2-Dichloroethane-d4 05 SW8260D 86.8 % 70-120 08/31/22 14:31 08/31/22 14:31 RJB
(Surr)
Surr: 4-Bromofluorobenzene 05 SW8260D 90.0 % 75-120 08/31/22 14:31 08/31/22 14:31 RJB
(Surr)
Surr: Dibromofluoromethane 05 SW8260D 93.5 % 70-130 08/31/22 14:31 08/31/22 14:31 RJB
(Surr)
Surr: Toluene-d8 (Surr) 05 SW8260D 94.0 % 70-130 08/31/22 14:31 08/31/22 14:31 RJB
Semivolatile Organic Compounds by GCMS
2,4-Dichlorophenol 05 SW8270E
2,4-Dimethylphenol 05 SW8270E
2,4-Dinitrophenol 05 SW8270E
2,4-Dinitrotoluene 05 SW8270E
2,6-Dinitrotoluene 05 SW8270E
2-Chlorophenol 05 SW8270E
2-Nitrophenol 05 SW8270E
4,6-Dinitro-2-methylphenol 05 SW8270E
4-Nitrophenol 05 SW8270E
Acenaphthene 05 SW8270E
Acenaphthylene 05 SW8270E
Anthracene 05 SW8270E
Benzo (a) anthracene 05 SW8270E
Benzo (a) pyrene 05 SW8270E
Benzo (b) fluoranthene 05 SW8270E
<2.66 ug/L 2.66 1 08/30/22 09:15 08/31/22 23:36 MGG
<2.66 ug/L 2.66 1 08/30/22 09:15 08/31/22 23:36 MGG
<2.66 ug/L 2.66 1 08/30/22 09:15 08/31/22 23:36 MGG
<2.66 ug/L 2.66 1 08/30/22 09:15 08/31/22 23:36 MGG
<2.66 ug/L 2.66 1 08/30/22 09:15 08/31/22 23:36 MGG
<2.66 ug/L 2.66 1 08/30/22 09:15 08/31/22 23:36 MGG
<2.66 ug/L 2.66 1 08/30/22 09:15 08/31/22 23:36 MGG
<2.66 ug/L 2.66 1 08/30/22 09:15 08/31/22 23:36 MGG
<2.66 ug/L 2.66 1 08/30/22 09:15 08/31/22 23:36 MGG
0.35 ug/L B 0.05 1 08/30/22 09:15 08/31/22 23:36 MGG
<0.05 ug/L 0.05 1 08/30/22 09:15 08/31/22 23:36 MGG
0.46 ug/L B 0.05 1 08/30/22 09:15 08/31/22 23:36 MGG
<0.05 ug/L 0.05 1 08/30/22 09:15 08/31/22 23:36 MGG
<0.05 ug/L 0.05 1 08/30/22 09:15 08/31/22 23:36 MGG
<0.05 ug/L 0.05 1 08/30/22 09:15 08/31/22 23:36 MGG
Page 16 of 54
1'agc 16 ul �O

� ENTHALPY
`t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23230 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Submitted To:
Client Site I.D.:
Charlotte NC, 28203
Michael Robinson
Kinston NPDES Sampling
Analytical Results
Sample I.D. WW2022-MW-21
Grab Date/Time:
Field Residual CI:
Date Issued:
Project Number:
Purchase Order:
Laboratory Order ID: 22H1517
October 05, 2022 14:54
453076.02020
08/24/2022 15:45
Laboratory Sample ID: 22H1517-05
Field pH:
Parameter Samp ID Method
Result
Reporting
Qual Limit D.F.
Sample Prep
Date/Time
Analysis
Date/Time Analyst
Semivolatile Organic Compounds
Benzo (k) fluoranthene 05
bis (2-Ethylhexyl) phthalate 05
Chrysene 05
Dibenz (a,h) anthracene 05
Diethyl phthalate 05
Dimethyl phthalate 05
Di-n-butyl phthalate 05
Fluoranthene 05
Fluorene 05
Hexachlorobenzene 05
Hexachlorobutadiene 05
Hexachloroethane 05
Indeno (1,2,3-cd) pyrene 05
Nitrobenzene 05
Phenanthrene 05
Phenol 05
Pyrene 05
by GCMS
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
<0.05 ug/L
<2.66 ug/L
<0.05 ug/L
<0.05 ug/L
<2.66 ug/L
<2.66 ug/L
<2.66 ug/L
0.43 ug/L
0.39 ug/L
<1.06 ug/L
<2.66 ug/L
<2.66 ug/L
<0.05 ug/L
<2.66 ug/L
4.93 ug/L
<2.66 ug/L
0.14 ug/L
0.05 1
2.66 1
0.05 1
C 0.05 1
2.66 1
2.66 1
2.66 1
B 0.05 1
B 0.05 1
1.06 1
2.66 1
2.66 1
0.05 1
2.66 1
B 0.05 1
2.66 1
B, C 0.05 1
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/31/22 23:36
08/31/22 23:36
08/31/22 23:36
08/31/22 23:36
08/31/22 23:36
08/31/22 23:36
08/31/22 23:36
08/31/22 23:36
08/31/22 23:36
08/31/22 23:36
08/31/22 23:36
08/31/22 23:36
08/31/22 23:36
08/31/22 23:36
08/31/22 23:36
08/31/22 23:36
08/31/22 23:36
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
Surr: 2, 4, 6-Tribromophenol 05 SW8270E
(Surr)
Surr: 2-Fluorobiphenyl (Surr) 05 SW8270E
Surr: 2-Fluorophenol (Surr) 05 SW8270E
Surr: Nitrobenzene-d5 (Surr) 05 SW8270E
Surr: Phenol-d5 (Surr) 05 SW8270E
Surr: p-Terphenyl-d14 (Surr) 05 SW8270E
50.9 % 5-136 08/30/22 09:15 08/31/22 23:36 MGG
63.2 %
41.4 %
85.4 %
36.0 %
56.4 %
9-117
5-60
5-151
5-60
5-141
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/31/22 23:36
08/31/22 23:36
08/31/22 23:36
08/31/22 23:36
08/31/22 23:36
MGG
MGG
MGG
MGG
MGG
Page 17 of 54
1'abc 1/ ul �U

� ENTHALPY
`t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23230 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Submitted To:
Client Site I.D.:
Charlotte NC, 28203
Michael Robinson
Kinston NPDES Sampling
Analytical Results
Date Issued:
Project Number:
Purchase Order:
Laboratory Order ID: 22H1517
October 05, 2022 14:54
453076.02020
Sample I.D. WW2022-MW-25-R Laboratory Sample ID: 22H1517-06
Grab Date/Time: 08/24/2022 09:01
Field Residual CI: Field pH:
Parameter
Reporting Sample Prep Analysis
Samp ID Method Result Qual Limit D.F. Date/Time Date/Time Analyst
Volatile Organic Compounds by GCMS
1,1,1-Trichloroethane 06 SW8260D <1.00 ug/L
1,1,2-Trichloroethane 06 SW8260D <0.60 ug/L
1,1-Dichloroethane 06 SW8260D <1.00 ug/L
1,1-Dichloroethylene 06 SW8260D <1.00 ug/L
1,2,4-Trichlorobenzene 06 SW8260D <1.00 ug/L
1,2-Dichlorobenzene 06 SW8260D <0.50 ug/L
1,2-Dichloroethane 06 SW8260D <1.00 ug/L
1,2-Dichloropropane 06 SW8260D <0.50 ug/L
1,3-Dichlorobenzene 06 SW8260D <1.00 ug/L
1,3-Dichloropropene, Total 06 SW8260D <10.0 ug/L
1,4-Dichlorobenzene 06 SW8260D <1.00 ug/L
Acrolein 06 SW8260D <5.00 ug/L
Acrylonitrile 06 SW8260D <5.00 ug/L
Benzene 06 SW8260D <1.00 ug/L
Carbon tetrachloride 06 SW8260D <0.40 ug/L
Chlorobenzene 06 SW8260D <1.00 ug/L
Chloroethane 06 SW8260D <1.00 ug/L
Chloroform 06 SW8260D <0.50 ug/L
Chloromethane 06 SW8260D <1.00 ug/L
cis-1,3-Dichloropropene 06 SW8260D <0.40 ug/L
Ethylbenzene 06 SW8260D <1.00 ug/L
Methylene chloride 06 SW8260D <2.00 ug/L
Naphthalene 06 SW8260D <0.40 ug/L
Tetrachloroethylene (PCE) 06 SW8260D <0.70 ug/L
Toluene 06 SW8260D <1.00 ug/L
trans-1,2-Dichloroethylene 06 SW8260D <1.00 ug/L
1.00 1 08/31/22 14:55 08/31/22 14:55 RJB
0.60 1 08/31/22 14:55 08/31/22 14:55 RJB
1.00 1 08/31/22 14:55 08/31/22 14:55 RJB
1.00 1 08/31/22 14:55 08/31/22 14:55 RJB
1.00 1 08/31/22 14:55 08/31/22 14:55 RJB
0.50 1 08/31/22 14:55 08/31/22 14:55 RJB
1.00 1 08/31/22 14:55 08/31/22 14:55 RJB
0.50 1 08/31/22 14:55 08/31/22 14:55 RJB
1.00 1 08/31/22 14:55 08/31/22 14:55 RJB
10.0 1 08/31/22 14:55 08/31/22 14:55 RJB
1.00 1 08/31/22 14:55 08/31/22 14:55 RJB
5.00 1 08/31/22 14:55 08/31/22 14:55 RJB
5.00 1 08/31/22 14:55 08/31/22 14:55 RJB
1.00 1 08/31/22 14:55 08/31/22 14:55 RJB
0.40 1 08/31/22 14:55 08/31/22 14:55 RJB
1.00 1 08/31/22 14:55 08/31/22 14:55 RJB
1.00 1 08/31/22 14:55 08/31/22 14:55 RJB
0.50 1 08/31/22 14:55 08/31/22 14:55 RJB
1.00 1 08/31/22 14:55 08/31/22 14:55 RJB
0.40 1 08/31/22 14:55 08/31/22 14:55 RJB
1.00 1 08/31/22 14:55 08/31/22 14:55 RJB
2.00 1 08/31/22 14:55 08/31/22 14:55 RJB
0.40 1 08/31/22 14:55 08/31/22 14:55 RJB
0.70 1 08/31/22 14:55 08/31/22 14:55 RJB
1.00 1 08/31/22 14:55 08/31/22 14:55 RJB
1.00 1 08/31/22 14:55 08/31/22 14:55 RJB
Page 18 of 54
1'abc ld ul �O

� ENTHALPY
`t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23230 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Submitted To:
Client Site I.D.:
Charlotte NC, 28203
Michael Robinson
Kinston NPDES Sampling
Analytical Results
Date Issued:
Project Number:
Purchase Order:
Laboratory Order ID: 22H1517
October 05, 2022 14:54
453076.02020
Sample I.D. WW2022-MW-25-R Laboratory Sample ID: 22H1517-06
Grab Date/Time: 08/24/2022 09:01
Field Residual CI: Field pH:
Parameter
Reporting Sample Prep Analysis
Samp ID Method Result Qual Limit D.F. Date/Time Date/Time Analyst
Volatile Organic Compounds by GCMS
trans-1,3-Dichloropropene 06 SW8260D <0.40 ug/L 0.40 1 08/31/22 14:55 08/31/22 14:55 RJB
Trichloroethylene 06 SW8260D <1.00 ug/L 1.00 1 08/31/22 14:55 08/31/22 14:55 RJB
Vinyl chloride 06 SW8260D <0.40 ug/L 0.40 1 08/31/22 14:55 08/31/22 14:55 RJB
Surr: 1,2-Dichloroethane-d4 06 SW8260D 99.1 % 70-120 08/31/22 14:55 08/31/22 14:55 RJB
(Surr)
Surr: 4-Bromofluorobenzene 06 SW8260D 87.2 % 75-120 08/31/22 14:55 08/31/22 14:55 RJB
(Surr)
Surr: Dibromofluoromethane 06 SW8260D 94.9 % 70-130 08/31/22 14:55 08/31/22 14:55 RJB
(Surr)
Surr: Toluene-d8 (Surr) 06 SW8260D 92.8 % 70-130 08/31/22 14:55 08/31/22 14:55 RJB
Semivolatile Organic Compounds by GCMS
2,4-Dichlorophenol 06 SW8270E
2,4-Dimethylphenol 06 SW8270E
2,4-Dinitrophenol 06 SW8270E
2,4-Dinitrotoluene 06 SW8270E
2,6-Dinitrotoluene 06 SW8270E
2-Chlorophenol 06 SW8270E
2-Nitrophenol 06 SW8270E
4,6-Dinitro-2-methylphenol 06 SW8270E
4-Nitrophenol 06 SW8270E
Acenaphthene 06 SW8270E
Acenaphthylene 06 SW8270E
Anthracene 06 SW8270E
Benzo (a) anthracene 06 SW8270E
Benzo (a) pyrene 06 SW8270E
Benzo (b) fluoranthene 06 SW8270E
<2.69 ug/L 2.69 1 08/30/22 09:15 09/01/22 00:11 MGG
<2.69 ug/L 2.69 1 08/30/22 09:15 09/01/22 00:11 MGG
<2.69 ug/L 2.69 1 08/30/22 09:15 09/01/22 00:11 MGG
<2.69 ug/L 2.69 1 08/30/22 09:15 09/01/22 00:11 MGG
<2.69 ug/L 2.69 1 08/30/22 09:15 09/01/22 00:11 MGG
<2.69 ug/L 2.69 1 08/30/22 09:15 09/01/22 00:11 MGG
<2.69 ug/L 2.69 1 08/30/22 09:15 09/01/22 00:11 MGG
<2.69 ug/L 2.69 1 08/30/22 09:15 09/01/22 00:11 MGG
<2.69 ug/L 2.69 1 08/30/22 09:15 09/01/22 00:11 MGG
0.24 ug/L B 0.05 1 08/30/22 09:15 09/01/22 00:11 MGG
<0.05 ug/L 0.05 1 08/30/22 09:15 09/01/22 00:11 MGG
0.41 ug/L B 0.05 1 08/30/22 09:15 09/01/22 00:11 MGG
<0.05 ug/L 0.05 1 08/30/22 09:15 09/01/22 00:11 MGG
<0.05 ug/L 0.05 1 08/30/22 09:15 09/01/22 00:11 MGG
<0.05 ug/L 0.05 1 08/30/22 09:15 09/01/22 00:11 MGG
Page 19 of 54
1'abc 19ul �U

� ENTHALPY
`t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23230 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Submitted To:
Client Site I.D.:
Charlotte NC, 28203
Michael Robinson
Kinston NPDES Sampling
Analytical Results
Date Issued:
Project Number:
Purchase Order:
Laboratory Order ID: 22H1517
October 05, 2022 14:54
453076.02020
Sample I.D. WW2022-MW-25-R Laboratory Sample ID: 22H1517-06
Grab Date/Time: 08/24/2022 09:01
Field Residual CI: Field pH:
Parameter
Reporting Sample Prep Analysis
Samp ID Method Result Qual Limit D.F. Date/Time Date/Time Analyst
Semivolatile Organic Compounds by GCMS
Benzo (k) fluoranthene 06 SW8270E <0.05 ug/L 0.05 1 08/30/22 09:15 09/01/22 00:11 MGG
bis (2-Ethylhexyl) phthalate 06 SW8270E <2.69 ug/L 2.69 1 08/30/22 09:15 09/01/22 00:11 MGG
Chrysene 06 SW8270E <0.05 ug/L 0.05 1 08/30/22 09:15 09/01/22 00:11 MGG
Dibenz (a,h) anthracene 06 SW8270E <0.05 ug/L C 0.05 1 08/30/22 09:15 09/01/22 00:11 MGG
Diethyl phthalate 06 SW8270E <2.69 ug/L 2.69 1 08/30/22 09:15 09/01/22 00:11 MGG
Dimethyl phthalate 06 SW8270E <2.69 ug/L 2.69 1 08/30/22 09:15 09/01/22 00:11 MGG
Di-n-butyl phthalate 06 SW8270E <2.69 ug/L 2.69 1 08/30/22 09:15 09/01/22 00:11 MGG
Fluoranthene 06 SW8270E 0.40 ug/L B 0.05 1 08/30/22 09:15 09/01/22 00:11 MGG
Fluorene 06 SW8270E 0.29 ug/L B 0.05 1 08/30/22 09:15 09/01/22 00:11 MGG
Hexachlorobenzene 06 SW8270E <1.08 ug/L 1.08 1 08/30/22 09:15 09/01/22 00:11 MGG
Hexachlorobutadiene 06 SW8270E <2.69 ug/L 2.69 1 08/30/22 09:15 09/01/22 00:11 MGG
Hexachloroethane 06 SW8270E <2.69 ug/L 2.69 1 08/30/22 09:15 09/01/22 00:11 MGG
Indeno (1,2,3-cd) pyrene 06 SW8270E <0.05 ug/L 0.05 1 08/30/22 09:15 09/01/22 00:11 MGG
Nitrobenzene 06 SW8270E <2.69 ug/L 2.69 1 08/30/22 09:15 09/01/22 00:11 MGG
Phenanthrene 06 SW8270E 3.88 ug/L B 0.05 1 08/30/22 09:15 09/01/22 00:11 MGG
Phenol 06 SW8270E <2.69 ug/L 2.69 1 08/30/22 09:15 09/01/22 00:11 MGG
Pyrene 06 SW8270E 0.14 ug/L B, C 0.05 1 08/30/22 09:15 09/01/22 00:11 MGG
Surr: 2, 4, 6-Tribromophenol 06 SW8270E
(Surr)
Surr: 2-Fluorobiphenyl (Surr) 06 SW8270E
Surr: 2-Fluorophenol (Surr) 06 SW8270E
Surr: Nitrobenzene-d5 (Surr) 06 SW8270E
Surr: Phenol-d5 (Surr) 06 SW8270E
Surr: p-Terphenyl-d14 (Surr) 06 SW8270E
36.2 % 5-136 08/30/22 09:15 09/01/22 00:11 MGG
32.5 % 9-117 08/30/22 09:15 09/01/22 00:11 MGG
25.2 % 5-60 08/30/22 09:15 09/01/22 00:11 MGG
45.8 % 5-151 08/30/22 09:15 09/01/22 00:11 MGG
19.9 % 5-60 08/30/22 09:15 09/01/22 00:11 MGG
56.1 % 5-141 08/30/22 09:15 09/01/22 00:11 MGG
Page 20 of 54
1'agc GO ul .,U

� ENTHALPY
`t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23230 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Submitted To:
Client Site I.D.:
Charlotte NC, 28203
Michael Robinson
Kinston NPDES Sampling
Analytical Results
Date Issued:
Project Number:
Purchase Order:
Laboratory Order ID: 22H1517
October 05, 2022 14:54
453076.02020
Sample I.D. WW2022-MW-52 Laboratory Sample ID: 22H1517-07
Grab Date/Time: 08/24/2022 15:09
Field Residual CI: Field pH:
Parameter
Reporting Sample Prep Analysis
Samp ID Method Result Qual Limit D.F. Date/Time Date/Time Analyst
Volatile Organic Compounds by GCMS Sample Qualifier: CI
1,1,1-Trichloroethane 07 SW8260D <1.00 ug/L 1.00 1 08/31/22 15:19 08/31/22 15:19 RJB
1,1,2-Trichloroethane 07 SW8260D <0.60 ug/L 0.60 1 08/31/22 15:19 08/31/22 15:19 RJB
1,1-Dichloroethane 07 SW8260D <1.00 ug/L 1.00 1 08/31/22 15:19 08/31/22 15:19 RJB
1,1-Dichloroethylene 07 SW8260D <1.00 ug/L 1.00 1 08/31/22 15:19 08/31/22 15:19 RJB
1,2,4-Trichlorobenzene 07 SW8260D <1.00 ug/L 1.00 1 08/31/22 15:19 08/31/22 15:19 RJB
1,2-Dichlorobenzene 07 SW8260D <0.50 ug/L 0.50 1 08/31/22 15:19 08/31/22 15:19 RJB
1,2-Dichloroethane 07 SW8260D <1.00 ug/L 1.00 1 08/31/22 15:19 08/31/22 15:19 RJB
1,2-Dichloropropane 07 SW8260D <0.50 ug/L 0.50 1 08/31/22 15:19 08/31/22 15:19 RJB
1,3-Dichlorobenzene 07 SW8260D <1.00 ug/L 1.00 1 08/31/22 15:19 08/31/22 15:19 RJB
1,3-Dichloropropene, Total 07 SW8260D <10.0 ug/L 10.0 1 08/31/22 15:19 08/31/22 15:19 RJB
1,4-Dichlorobenzene 07 SW8260D <1.00 ug/L 1.00 1 08/31/22 15:19 08/31/22 15:19 RJB
Acrolein 07 SW8260D <5.00 ug/L 5.00 1 08/31/22 15:19 08/31/22 15:19 RJB
Acrylonitrile 07 SW8260D <5.00 ug/L 5.00 1 08/31/22 15:19 08/31/22 15:19 RJB
Benzene 07 SW8260D <1.00 ug/L 1.00 1 08/31/22 15:19 08/31/22 15:19 RJB
Carbon tetrachloride 07 SW8260D <0.40 ug/L 0.40 1 08/31/22 15:19 08/31/22 15:19 RJB
Chlorobenzene 07 SW8260D <1.00 ug/L 1.00 1 08/31/22 15:19 08/31/22 15:19 RJB
Chloroethane 07 SW8260D <1.00 ug/L 1.00 1 08/31/22 15:19 08/31/22 15:19 RJB
Chloroform 07 SW8260D <0.50 ug/L 0.50 1 08/31/22 15:19 08/31/22 15:19 RJB
Chloromethane 07 SW8260D <1.00 ug/L 1.00 1 08/31/22 15:19 08/31/22 15:19 RJB
cis-1,3-Dichloropropene 07 SW8260D <0.40 ug/L 0.40 1 08/31/22 15:19 08/31/22 15:19 RJB
Ethylbenzene 07 SW8260D <1.00 ug/L 1.00 1 08/31/22 15:19 08/31/22 15:19 RJB
Methylene chloride 07 SW8260D <2.00 ug/L 2.00 1 08/31/22 15:19 08/31/22 15:19 RJB
Naphthalene 07 SW8260D <0.40 ug/L 0.40 1 08/31/22 15:19 08/31/22 15:19 RJB
Tetrachloroethylene (PCE) 07 SW8260D <0.70 ug/L 0.70 1 08/31/22 15:19 08/31/22 15:19 RJB
Toluene 07 SW8260D <1.00 ug/L 1.00 1 08/31/22 15:19 08/31/22 15:19 RJB
trans-1,2-Dichloroethylene 07 SW8260D <1.00 ug/L 1.00 1 08/31/22 15:19 08/31/22 15:19 RJB
Page 21 of 54
1'agc L. ul �O

� ENTHALPY
`t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23230 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Submitted To:
Client Site I.D.:
Charlotte NC, 28203
Michael Robinson
Kinston NPDES Sampling
Analytical Results
Date Issued:
Project Number:
Purchase Order:
Laboratory Order ID: 22H1517
October 05, 2022 14:54
453076.02020
Sample I.D. WW2022-MW-52 Laboratory Sample ID: 22H1517-07
Grab Date/Time: 08/24/2022 15:09
Field Residual CI: Field pH:
Parameter
Reporting Sample Prep Analysis
Samp ID Method Result Qual Limit D.F. Date/Time Date/Time Analyst
Volatile Organic Compounds by GCMS Sample Qualifier: CI
trans-1,3-Dichloropropene 07 SW8260D <0.40 ug/L 0.40 1 08/31/22 15:19 08/31/22 15:19 RJB
Trichloroethylene 07 SW8260D <1.00 ug/L 1.00 1 08/31/22 15:19 08/31/22 15:19 RJB
Vinyl chloride 07 SW8260D <0.40 ug/L 0.40 1 08/31/22 15:19 08/31/22 15:19 RJB
Surr: 1,2-Dichloroethane-d4 07 SW8260D 92.4 % 70-120 08/31/22 15:19 08/31/22 15:19 RJB
(Surr)
Surr: 4-Bromofluorobenzene 07 SW8260D 85.0 % 75-120 08/31/22 15:19 08/31/22 15:19 RJB
(Surr)
Surr: Dibromofluoromethane 07 SW8260D 91.4 % 70-130 08/31/22 15:19 08/31/22 15:19 RJB
(Surr)
Surr: Toluene-d8 (Surr) 07 SW8260D 95.6 % 70-130 08/31/22 15:19 08/31/22 15:19 RJB
Semivolatile Organic Compounds by GCMS
2,4-Dichlorophenol 07 SW8270E
2,4-Dimethylphenol 07 SW8270E
2,4-Dinitrophenol 07 SW8270E
2,4-Dinitrotoluene 07 SW8270E
2,6-Dinitrotoluene 07 SW8270E
2-Chlorophenol 07 SW8270E
2-Nitrophenol 07 SW8270E
4,6-Dinitro-2-methylphenol 07 SW8270E
4-Nitrophenol 07 SW8270E
Acenaphthene 07 SW8270E
Acenaphthylene 07 SW8270E
Anthracene 07 SW8270E
Benzo (a) anthracene 07 SW8270E
Benzo (a) pyrene 07 SW8270E
Benzo (b) fluoranthene 07 SW8270E
<2.69 ug/L 2.69 1 08/30/22 09:15 09/01/22 00:45 MGG
<2.69 ug/L 2.69 1 08/30/22 09:15 09/01/22 00:45 MGG
<2.69 ug/L 2.69 1 08/30/22 09:15 09/01/22 00:45 MGG
<2.69 ug/L 2.69 1 08/30/22 09:15 09/01/22 00:45 MGG
<2.69 ug/L 2.69 1 08/30/22 09:15 09/01/22 00:45 MGG
<2.69 ug/L 2.69 1 08/30/22 09:15 09/01/22 00:45 MGG
<2.69 ug/L 2.69 1 08/30/22 09:15 09/01/22 00:45 MGG
<2.69 ug/L 2.69 1 08/30/22 09:15 09/01/22 00:45 MGG
<2.69 ug/L 2.69 1 08/30/22 09:15 09/01/22 00:45 MGG
0.35 ug/L B 0.05 1 08/30/22 09:15 09/01/22 00:45 MGG
<0.05 ug/L 0.05 1 08/30/22 09:15 09/01/22 00:45 MGG
0.60 ug/L B 0.05 1 08/30/22 09:15 09/01/22 00:45 MGG
<0.05 ug/L 0.05 1 08/30/22 09:15 09/01/22 00:45 MGG
<0.05 ug/L 0.05 1 08/30/22 09:15 09/01/22 00:45 MGG
<0.05 ug/L 0.05 1 08/30/22 09:15 09/01/22 00:45 MGG
Page 22 of 54
1'agc 22 uL �U

� ENTHALPY
`t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23230 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Submitted To:
Client Site I.D.:
Charlotte NC, 28203
Michael Robinson
Kinston NPDES Sampling
Analytical Results
Sample I.D. WW2022-MW-52
Grab Date/Time:
Field Residual CI:
Date Issued:
Project Number:
Purchase Order:
Laboratory Order ID: 22H1517
October 05, 2022 14:54
453076.02020
08/24/2022 15:09
Laboratory Sample ID: 22H1517-07
Field pH:
Parameter Samp ID Method
Result
Reporting
Qual Limit D.F.
Sample Prep
Date/Time
Analysis
Date/Time Analyst
Semivolatile Organic Compounds
Benzo (k) fluoranthene 07
bis (2-Ethylhexyl) phthalate 07
Chrysene 07
Dibenz (a,h) anthracene 07
Diethyl phthalate 07
Dimethyl phthalate 07
Di-n-butyl phthalate 07
Fluoranthene 07
Fluorene 07
Hexachlorobenzene 07
Hexachlorobutadiene 07
Hexachloroethane 07
Indeno (1,2,3-cd) pyrene 07
Nitrobenzene 07
Phenanthrene 07
Phenol 07
Pyrene 07
by GCMS
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
<0.05 ug/L
<2.69 ug/L
<0.05 ug/L
<0.05 ug/L
<2.69 ug/L
<2.69 ug/L
<2.69 ug/L
0.53 ug/L
0.45 ug/L
<1.08 ug/L
<2.69 ug/L
<2.69 ug/L
<0.05 ug/L
<2.69 ug/L
5.89 ug/L
<2.69 ug/L
0.17 ug/L
0.05 1
2.69 1
0.05 1
C 0.05 1
2.69 1
2.69 1
2.69 1
B 0.05 1
B 0.05 1
1.08 1
2.69 1
2.69 1
0.05 1
2.69 1
B 0.05 1
2.69 1
B, C 0.05 1
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
09/01/22 00:45
09/01/22 00:45
09/01/22 00:45
09/01/22 00:45
09/01/22 00:45
09/01/22 00:45
09/01/22 00:45
09/01/22 00:45
09/01/22 00:45
09/01/22 00:45
09/01/22 00:45
09/01/22 00:45
09/01/22 00:45
09/01/22 00:45
09/01/22 00:45
09/01/22 00:45
09/01/22 00:45
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
Surr: 2, 4, 6-Tribromophenol 07 SW8270E
(Surr)
Surr: 2-Fluorobiphenyl (Surr) 07 SW8270E
Surr: 2-Fluorophenol (Surr) 07 SW8270E
Surr: Nitrobenzene-d5 (Surr) 07 SW8270E
Surr: Phenol-d5 (Surr) 07 SW8270E
Surr: p-Terphenyl-d14 (Surr) 07 SW8270E
54.2 % 5-136 08/30/22 09:15 09/01/22 00:45 MGG
60.5 %
40.9 %
82.3 %
36.4 %
58.7 %
9-117
5-60
5-151
5-60
5-141
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
09/01/22 00:45
09/01/22 00:45
09/01/22 00:45
09/01/22 00:45
09/01/22 00:45
MGG
MGG
MGG
MGG
MGG
Page 23 of 54
1'agc LJ uL �U

� ENTHALPY
`t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23230 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Submitted To:
Client Site I.D.:
Charlotte NC, 28203
Michael Robinson
Kinston NPDES Sampling
Analytical Results
Date Issued:
Project Number:
Purchase Order:
Laboratory Order ID: 22H1517
October 05, 2022 14:54
453076.02020
Sample I.D. RB-082522 Laboratory Sample ID: 22H1517-08
Grab Date/Time: 08/25/2022 14:35
Field Residual CI: Field pH:
Parameter
Reporting Sample Prep Analysis
Samp ID Method Result Qual Limit D.F. Date/Time Date/Time Analyst
Volatile Organic Compounds by GCMS
1,1,1-Trichloroethane 08 SW8260D <1.00 ug/L
1,1,2-Trichloroethane 08 SW8260D <0.60 ug/L
1,1-Dichloroethane 08 SW8260D <1.00 ug/L
1,1-Dichloroethylene 08 SW8260D <1.00 ug/L
1,2,4-Trichlorobenzene 08 SW8260D <1.00 ug/L
1,2-Dichlorobenzene 08 SW8260D <0.50 ug/L
1,2-Dichloroethane 08 SW8260D <1.00 ug/L
1,2-Dichloropropane 08 SW8260D <0.50 ug/L
1,3-Dichlorobenzene 08 SW8260D <1.00 ug/L
1,3-Dichloropropene, Total 08 SW8260D <10.0 ug/L
1,4-Dichlorobenzene 08 SW8260D <1.00 ug/L
Acrolein 08 SW8260D <5.00 ug/L
Acrylonitrile 08 SW8260D <5.00 ug/L
Benzene 08 SW8260D <1.00 ug/L
Carbon tetrachloride 08 SW8260D <0.40 ug/L
Chlorobenzene 08 SW8260D <1.00 ug/L
Chloroethane 08 SW8260D <1.00 ug/L
Chloroform 08 SW8260D <0.50 ug/L
Chloromethane 08 SW8260D <1.00 ug/L
cis-1,3-Dichloropropene 08 SW8260D <0.40 ug/L
Ethylbenzene 08 SW8260D <1.00 ug/L
Methylene chloride 08 SW8260D <2.00 ug/L
Naphthalene 08 SW8260D <0.40 ug/L
Tetrachloroethylene (PCE) 08 SW8260D <0.70 ug/L
Toluene 08 SW8260D 1.53 ug/L
trans-1,2-Dichloroethylene 08 SW8260D <1.00 ug/L
1.00 1 08/30/22 15:43 08/30/22 15:43 BMR
0.60 1 08/30/22 15:43 08/30/22 15:43 BMR
1.00 1 08/30/22 15:43 08/30/22 15:43 BMR
1.00 1 08/30/22 15:43 08/30/22 15:43 BMR
1.00 1 08/30/22 15:43 08/30/22 15:43 B M R
0.50 1 08/30/22 15:43 08/30/22 15:43 B M R
1.00 1 08/30/22 15:43 08/30/22 15:43 B M R
0.50 1 08/30/22 15:43 08/30/22 15:43 B M R
1.00 1 08/30/22 15:43 08/30/22 15:43 B M R
10.0 1 08/30/22 15:43 08/30/22 15:43 BMR
1.00 1 08/30/22 15:43 08/30/22 15:43 BMR
5.00 1 08/30/22 15:43 08/30/22 15:43 BMR
5.00 1 08/30/22 15:43 08/30/22 15:43 BMR
1.00 1 08/30/22 15:43 08/30/22 15:43 BMR
0.40 1 08/30/22 15:43 08/30/22 15:43 BMR
1.00 1 08/30/22 15:43 08/30/22 15:43 BMR
1.00 1 08/30/22 15:43 08/30/22 15:43 BMR
0.50 1 08/30/22 15:43 08/30/22 15:43 BMR
1.00 1 08/30/22 15:43 08/30/22 15:43 BMR
0.40 1 08/30/22 15:43 08/30/22 15:43 BMR
1.00 1 08/30/22 15:43 08/30/22 15:43 BMR
2.00 1 08/30/22 15:43 08/30/22 15:43 BMR
0.40 1 08/30/22 15:43 08/30/22 15:43 BMR
0.70 1 08/30/22 15:43 08/30/22 15:43 BMR
1.00 1 08/30/22 15:43 08/30/22 15:43 BMR
1.00 1 08/30/22 15:43 08/30/22 15:43 BMR
Page 24 of 54
1'agc 24 ul �O

� ENTHALPY
`t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23230 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Submitted To:
Client Site I.D.:
Charlotte NC, 28203
Michael Robinson
Kinston NPDES Sampling
Analytical Results
Date Issued:
Project Number:
Purchase Order:
Laboratory Order ID: 22H1517
October 05, 2022 14:54
453076.02020
Sample I.D. RB-082522 Laboratory Sample ID: 22H1517-08
Grab Date/Time: 08/25/2022 14:35
Field Residual CI: Field pH:
Parameter
Reporting Sample Prep Analysis
Samp ID Method Result Qual Limit D.F. Date/Time Date/Time Analyst
Volatile Organic Compounds by GCMS
trans-1,3-Dichloropropene 08 SW8260D <0.40 ug/L 0.40 1 08/30/22 15:43 08/30/22 15:43 BMR
Trichloroethylene 08 SW8260D <1.00 ug/L 1.00 1 08/30/22 15:43 08/30/22 15:43 BMR
Vinyl chloride 08 SW8260D <0.40 ug/L 0.40 1 08/30/22 15:43 08/30/22 15:43 BMR
Surr: 1,2-Dichloroethane-d4 08 SW8260D 94.2 % 70-120 08/30/22 15:43 08/30/22 15:43 BMR
(Surr)
Surr: 4-Bromofluorobenzene 08 SW8260D 85.2 % 75-120 08/30/22 15:43 08/30/22 15:43 BMR
(Surr)
Surr: Dibromofluoromethane 08 SW8260D 91.6 % 70-130 08/30/22 15:43 08/30/22 15:43 BMR
(Surr)
Surr: Toluene-d8 (Surr) 08 SW8260D 95.3 % 70-130 08/30/22 15:43 08/30/22 15:43 BMR
Semivolatile Organic Compounds by GCMS
2,4-Dichlorophenol 08 SW8270E <2.53 ug/L 2.53 1 08/30/22 09:15 09/01/22 01:19 MGG
2,4-Dimethylphenol 08 SW8270E <2.53 ug/L 2.53 1 08/30/22 09:15 09/01/22 01:19 MGG
2,4-Dinitrophenol 08 SW8270E <2.53 ug/L 2.53 1 08/30/22 09:15 09/01/22 01:19 MGG
2,4-Dinitrotoluene 08 SW8270E <2.53 ug/L 2.53 1 08/30/22 09:15 09/01/22 01:19 MGG
2,6-Dinitrotoluene 08 SW8270E <2.53 ug/L 2.53 1 08/30/22 09:15 09/01/22 01:19 MGG
2-Chlorophenol 08 SW8270E <2.53 ug/L 2.53 1 08/30/22 09:15 09/01/22 01:19 MGG
2-Nitrophenol 08 SW8270E <2.53 ug/L 2.53 1 08/30/22 09:15 09/01/22 01:19 MGG
4,6-Dinitro-2-methylphenol 08 SW8270E <2.53 ug/L 2.53 1 08/30/22 09:15 09/01/22 01:19 MGG
4-Nitrophenol 08 SW8270E <2.53 ug/L 2.53 1 08/30/22 09:15 09/01/22 01:19 MGG
Acenaphthene 08 SW8270E 0.39 ug/L B 0.05 1 08/30/22 09:15 09/01/22 01:19 MGG
Acenaphthylene 08 SW8270E <0.05 ug/L 0.05 1 08/30/22 09:15 09/01/22 01:19 MGG
Anthracene 08 SW8270E 0.65 ug/L B 0.05 1 08/30/22 09:15 09/01/22 01:19 MGG
Benzo (a) anthracene 08 SW8270E <0.05 ug/L 0.05 1 08/30/22 09:15 09/01/22 01:19 MGG
Benzo (a) pyrene 08 SW8270E <0.05 ug/L 0.05 1 08/30/22 09:15 09/01/22 01:19 MGG
Benzo (b) fluoranthene 08 SW8270E <0.05 ug/L 0.05 1 08/30/22 09:15 09/01/22 01:19 MGG
Page 25 of 54
1'agc ul �O

� ENTHALPY
`t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23230 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Submitted To:
Client Site I.D.:
Charlotte NC, 28203
Michael Robinson
Kinston NPDES Sampling
Analytical Results
Sample I.D. RB-082522
Grab Date/Time:
Field Residual CI:
Date Issued:
Project Number:
Purchase Order:
Laboratory Order ID: 22H1517
October 05, 2022 14:54
453076.02020
08/25/2022 14:35
Laboratory Sample ID: 22H1517-08
Field pH:
Parameter Samp ID Method
Result
Reporting
Qual Limit D.F.
Sample Prep
Date/Time
Analysis
Date/Time Analyst
Semivolatile Organic Compounds
Benzo (k) fluoranthene 08
bis (2-Ethylhexyl) phthalate 08
Chrysene 08
Dibenz (a,h) anthracene 08
Diethyl phthalate 08
Dimethyl phthalate 08
Di-n-butyl phthalate 08
Fluoranthene 08
Fluorene 08
Hexachlorobenzene 08
Hexachlorobutadiene 08
Hexachloroethane 08
Indeno (1,2,3-cd) pyrene 08
Nitrobenzene 08
Phenanthrene 08
Phenol 08
Pyrene 08
by GCMS
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
SW8270E
<0.05 ug/L
<2.53 ug/L
<0.05 ug/L
<0.05 ug/L
<2.53 ug/L
<2.53 ug/L
<2.53 ug/L
0.48 ug/L
0.46 ug/L
<1.01 ug/L
<2.53 ug/L
<2.53 ug/L
<0.05 ug/L
<2.53 ug/L
6.15 ug/L
<2.53 ug/L
0.18 ug/L
0.05 1
2.53 1
0.05 1
C 0.05 1
2.53 1
2.53 1
2.53 1
B 0.05 1
B 0.05 1
1.01 1
2.53 1
2.53 1
0.05 1
2.53 1
B 0.05 1
2.53 1
B, C 0.05 1
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
09/01/22 01:19
09/01/22 01:19
09/01/22 01:19
09/01/22 01:19
09/01/22 01:19
09/01/22 01:19
09/01/22 01:19
09/01/22 01:19
09/01/22 01:19
09/01/22 01:19
09/01/22 01:19
09/01/22 01:19
09/01/22 01:19
09/01/22 01:19
09/01/22 01:19
09/01/22 01:19
09/01/22 01:19
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
MGG
Surr: 2, 4, 6-Tribromophenol 08 SW8270E
(Surr)
Surr: 2-Fluorobiphenyl (Surr) 08 SW8270E
Surr: 2-Fluorophenol (Surr) 08 SW8270E
Surr: Nitrobenzene-d5 (Surr) 08 SW8270E
Surr: Phenol-d5 (Surr) 08 SW8270E
Surr: p-Terphenyl-d14 (Surr) 08 SW8270E
42.4 % 5-136 08/30/22 09:15 09/01/22 01:19 MGG
63.8 %
41.6 %
87.8 %
35.3 %
63.0 %
9-117
5-60
5-151
5-60
5-141
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
08/30/22 09:15
09/01/22 01:19
09/01/22 01:19
09/01/22 01:19
09/01/22 01:19
09/01/22 01:19
MGG
MGG
MGG
MGG
MGG
Page 26 of 54
1'agc 26 ul . O

� ENTHALPY
`t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23230 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Submitted To:
Client Site I.D.:
Charlotte NC, 28203
Michael Robinson
Kinston NPDES Sampling
Analytical Results
Date Issued:
Project Number:
Purchase Order:
Laboratory Order ID: 22H1517
October 05, 2022 14:54
453076.02020
Sample I.D. Trip Blank Laboratory Sample ID: 22H1517-09
Grab Date/Time: 08/18/2022 13:38
Field Residual CI: Field pH:
Parameter
Reporting Sample Prep Analysis
Samp ID Method Result Qual Limit D.F. Date/Time Date/Time Analyst
Volatile Organic Compounds by GCMS
1,1,1-Trichloroethane 09 SW8260D <1.00 ug/L
1,1,2-Trichloroethane 09 SW8260D <0.60 ug/L
1,1-Dichloroethane 09 SW8260D <1.00 ug/L
1,1-Dichloroethylene 09 SW8260D <1.00 ug/L
1,2,4-Trichlorobenzene 09 SW8260D <1.00 ug/L
1,2-Dichlorobenzene 09 SW8260D <0.50 ug/L
1,2-Dichloroethane 09 SW8260D <1.00 ug/L
1,2-Dichloropropane 09 SW8260D <0.50 ug/L
1,3-Dichlorobenzene 09 SW8260D <1.00 ug/L
1,3-Dichloropropene, Total 09 SW8260D <10.0 ug/L
1,4-Dichlorobenzene 09 SW8260D <1.00 ug/L
Acrolein 09 SW8260D <5.00 ug/L
Acrylonitrile 09 SW8260D <5.00 ug/L
Benzene 09 SW8260D <1.00 ug/L
Carbon tetrachloride 09 SW8260D <0.40 ug/L
Chlorobenzene 09 SW8260D <1.00 ug/L
Chloroethane 09 SW8260D <1.00 ug/L
Chloroform 09 SW8260D <0.50 ug/L
Chloromethane 09 SW8260D <1.00 ug/L
cis-1,3-Dichloropropene 09 SW8260D <0.40 ug/L
Ethylbenzene 09 SW8260D <1.00 ug/L
Methylene chloride 09 SW8260D <2.00 ug/L
Naphthalene 09 SW8260D <0.40 ug/L
Tetrachloroethylene (PCE) 09 SW8260D <0.70 ug/L
Toluene 09 SW8260D <1.00 ug/L
trans-1,2-Dichloroethylene 09 SW8260D <1.00 ug/L
1.00 1 08/30/22 14:31 08/30/22 14:31 BMR
0.60 1 08/30/22 14:31 08/30/22 14:31 BMR
1.00 1 08/30/22 14:31 08/30/22 14:31 BMR
1.00 1 08/30/22 14:31 08/30/22 14:31 BMR
1.00 1 08/30/22 14:31 08/30/22 14:31 B M R
0.50 1 08/30/22 14:31 08/30/22 14:31 B M R
1.00 1 08/30/22 14:31 08/30/22 14:31 B M R
0.50 1 08/30/22 14:31 08/30/22 14:31 B M R
1.00 1 08/30/22 14:31 08/30/22 14:31 B M R
10.0 1 08/30/22 14:31 08/30/22 14:31 BMR
1.00 1 08/30/22 14:31 08/30/22 14:31 BMR
5.00 1 08/30/22 14:31 08/30/22 14:31 BMR
5.00 1 08/30/22 14:31 08/30/22 14:31 BMR
1.00 1 08/30/22 14:31 08/30/22 14:31 BMR
0.40 1 08/30/22 14:31 08/30/22 14:31 BMR
1.00 1 08/30/22 14:31 08/30/22 14:31 BMR
1.00 1 08/30/22 14:31 08/30/22 14:31 BMR
0.50 1 08/30/22 14:31 08/30/22 14:31 BMR
1.00 1 08/30/22 14:31 08/30/22 14:31 BMR
0.40 1 08/30/22 14:31 08/30/22 14:31 BMR
1.00 1 08/30/22 14:31 08/30/22 14:31 BMR
2.00 1 08/30/22 14:31 08/30/22 14:31 BMR
0.40 1 08/30/22 14:31 08/30/22 14:31 BMR
0.70 1 08/30/22 14:31 08/30/22 14:31 BMR
1.00 1 08/30/22 14:31 08/30/22 14:31 BMR
1.00 1 08/30/22 14:31 08/30/22 14:31 BMR
Page 27 of 54
1'agc L/ ul �O

Client Name:
Submitted To:
Client Site I.D.:
j� ENTHALPY
6t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23230 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Charlotte NC, 28203
Michael Robinson
Kinston NPDES Sampling
Analytical Results
Sample I.D. Trip Blank
Grab Date/Time:
Field Residual CI:
Date Issued:
Project Number:
Purchase Order:
Laboratory Order ID: 22H1517
October 05, 2022 14:54
453076.02020
08/18/2022 13:38
Laboratory Sample ID:
Field pH:
22H1517-09
Parameter
Samp ID Method
Result
Reporting
Qual Limit D.F.
Sample Prep
Date/Time
Analysis
Date/Time Analyst
Volatile Organic Compounds by GCMS
trans-1,3-Dichloropropene
Trichloroethylene
Vinyl chloride
09
09
09
SW8260D
SW8260D
SW8260D
<0.40 ug/L
<1.00 ug/L
<0.40 ug/L
0.40
1.00
0.40
08/30/22 14:31
08/30/22 14:31
08/30/22 14:31
08/30/22 14:31
08/30/22 14:31
08/30/22 14:31
BMR
BMR
BMR
Surr: 1,2-Dichloroethane-d4
(Surr)
Surr: 4-Bromofluorobenzene
(Surr)
Surr: Dibromofluoromethane
(Surr)
Surr: Toluene-d8 (Surr)
09 SW8260D
09 SW8260D
09 SW8260D
09 SW8260D
93.8 %
89.1 %
91.7 %
94.4 %
70-120
75-120
70-130
70-130
08/30/22 14:31
08/30/22 14:31
08/30/22 14:31
08/30/22 14:31
08/30/22 14:31 BMR
08/30/22 14:31 BMR
08/30/22 14:31 BMR
08/30/22 14:31 BMR
Page 28 of 54
ragcLd„l �O

� ENTHALPY
`t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23230 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Submitted To:
Client Site I.D.:
Administrative
22H1517-01
Sample ID
Charlotte NC, 28203
Michael Robinson
Kinston NPDES Sampling
Analytical Summary
Preparation Factors
Initial / Final
Date Issued:
Project Number:
Purchase Order:
October 05, 2022 14:54
453076.02020
Preparation Method:
EA
Method Batch ID Sequence ID Calibration ID
Semivolatile Organic Compounds by GCMS Preparation Method: SW3510C/EPA600-MS
22H1517-01 960 mL/ 1.00 mL SW8270E BFH1191 SFI0014 AG20056
22H1517-02 990 mL/ 1.00 mL SW8270E BFH1191 SFI0014 AG20056
22H1517-03 940 mL / 1.00 mL SW8270E BFH1191 SFI0014 AG20056
22H1517-04 1010 mL/ 1.00 mL SW8270E BFH1191 SFI0014 AG20056
22H1517-05 940 mL/ 1.00 mL SW8270E BFH1191 SFI0014 AG20056
22H1517-06 930 mL / 1.00 mL SW8270E BFH1191 SFI0014 AG20056
22H1517-07 930 mL/ 1.00 mL SW8270E BFH1191 SFI0014 AG20056
22H1517-08 990 mL/ 1.00 mL SW8270E BFH1191 SFI0014 AG20056
Preparation Factors
Sample ID Initial Final Method Batch ID Sequence ID Calibration ID
Volatile Organic Compounds by GCMS Preparation Method: SW5030B-MS
22H1517-01 5.00 mL / 5.00 mL SW8260D BFH1217 SFH1197 AH20085
22H1517-02 5.00 mL / 5.00 mL SW8260D BFH1217 SFH1197 AH20085
22H1517-03 5.00 mL / 5.00 mL SW8260D BFH1217 SFH1197 AH20085
22H1517-04 5.00 mL / 5.00 mL SW8260D BFH1217 SFH1197 AH20085
22H1517-05 5.00 mL / 5.00 mL SW8260D BFH1217 SFH1197 AH20085
22H1517-06 5.00 mL / 5.00 mL SW8260D BFH1217 SFH1197 AH20085
22H1517-07 5.00 mL / 5.00 mL SW8260D BFH1217 SFH1197 AH20085
22H1517-08 5.00 mL / 5.00 mL SW8260D BFH1217 SFH1132 AH20085
22H1517-09 5.00 mL / 5.00 mL SW8260D BFH1217 SFH1132 AH20085
Page 29 of 54
1'agc 29 uL . O

j� ENTHALPY
6t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23230 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Submitted To:
Client Site I.D.:
Sample ID
Charlotte NC, 28203
Michael Robinson
Kinston NPDES Sampling
QC Analytical Summary
Preparation Factors
Initial / Final
Date Issued:
Project Number:
Purchase Order:
October 05, 2022 14:54
453076.02020
Method Batch ID Sequence ID Calibration ID
Semivolatile Organic Compounds by GCMS Preparation Method: SW3510C/EPA600-MS
BFH1191-BLK1 1000 mL / 1.00 mL SW8270E BFH1191 SFI0014 AG20056
BFH1191-BLK2 SW8270E BFH1191 SFI0081 AH20182
BFH1191-BS1 1000 mL / 1.00 mL SW8270E BFH1191 SFI0014 AG20056
BFH1191-MS1 1070 mL / 1.00 mL SW8270E BFH1191 SFI0014 AG20056
BFH1191-MSD1 1000 mL / 1.00 mL SW8270E BFH1191 SFI0014 AG20056
Sample ID
Preparation Factors
Initial / Final
Method Batch ID Sequence ID Calibration ID
Volatile Organic Compounds by GCMS Preparation Method: SW5030B-MS
BFH1217-BLK1 5.00 mL / 5.00 mL SW8260D BFH1217 SFH1132 AH20085
BFH1217-BS1 5.00 mL / 5.00 mL SW8260D BFH1217 SFH1132 AH20085
BFH1217-DUP1 5.00 mL / 5.00 mL SW8260D BFH1217 SFH1132 AH20085
BFH1217-MS1 5.00 mL / 5.00 mL SW8260D BFH1217 SFH1132 AH20085
Page 30 of 54
1abc .,u ul �U

� ENTHALPY
`t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23230 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Submitted To:
Client Site I.D.:
Charlotte NC, 28203
Michael Robinson
Kinston NPDES Sampling
Date Issued:
Project Number:
Purchase Order:
Volatile Organic Compounds by GCMS - Quality Control
Enthalpy Analytical
October 05, 2022 14:54
453076.02020
Analyte
Reporting Spike Source %REC RPD
Result Limit Units Level Result %REC Limits RPD Limit Qual
Batch BFH1217 - SW5030B-MS
Blank (BFH1217-BLK1)
1,1,1-Trichloroethane
1,1,2-Trichloroethane
1,1-Dichloroethane
1,1-Dichloroethylene
1,2,4-Trichlorobenzene
1,2-Dichlorobenzene
1,2-Dichloroethane
1,2-Dichloropropane
1,3-Dichlorobenzene
1,3-Dichloropropene, Total
1,4-Dichlorobenzene
Acrolein
Acrylonitrile
Benzene
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
cis-1, 3-Dichloropropene
Ethylbenzene
Methylene chloride
Naphthalene
Tetrachloroethylene (PCE)
Toluene
trans-1,2-Dichloroethylene
trans-1,3-Dichloropropene
Trichloroethylene
Vinyl chloride
<1.00 ug/L 1.00 ug/L
<1.00 ug/L 1.00 ug/L
<1.00 ug/L 1.00 ug/L
<1.00 ug/L 1.00 ug/L
<1.00 ug/L 1.00 ug/L
<0.50 ug/L 0.50 ug/L
<1.00 ug/L 1.00 ug/L
<0.50 ug/L 0.50 ug/L
<1.00 ug/L 1.00 ug/L
<10.0 ug/L 10.0 ug/L
<1.00 ug/L 1.00 ug/L
<10.0 ug/L 10.0 ug/L
<5.00 ug/L 5.00 ug/L
<1.00 ug/L 1.00 ug/L
<1.00 ug/L 1.00 ug/L
<1.00 ug/L 1.00 ug/L
<1.00 ug/L 1.00 ug/L
<0.50 ug/L 0.50 ug/L
<1.00 ug/L 1.00 ug/L
<1.00 ug/L 1.00 ug/L
<1.00 ug/L 1.00 ug/L
<2.00 ug/L 2.00 ug/L
<1.00 ug/L 1.00 ug/L
<1.00 ug/L 1.00 ug/L
<1.00 ug/L 1.00 ug/L
<1.00 ug/L 1.00 ug/L
<1.00 ug/L 1.00 ug/L
<1.00 ug/L 1.00 ug/L
<0.50 ug/L 0.50 ug/L
Prepared & Analyzed: 08/30/2022
Surr: 1,2-Dichloroethane-d4 (Surr) 43.9 ug/L 50.0 87.7 70-120
Surr: 4-Bromofluorobenzene (Surr) 44.2 ug/L 50.0 88.5 75-120
Page 31 of 54
1'abc J1 ul �U

� ENTHALPY
`t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23230 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Submitted To:
Client Site I.D.:
Charlotte NC, 28203
Michael Robinson
Kinston NPDES Sampling
Date Issued:
Project Number:
Purchase Order:
Volatile Organic Compounds by GCMS - Quality Control
Enthalpy Analytical
October 05, 2022 14:54
453076.02020
Analyte
Reporting Spike Source %REC RPD
Result Limit Units Level Result %REC Limits RPD Limit Qual
Batch BFH1217 - SW5030B-MS
Blank (BFH1217-BLK1)
Prepared & Analyzed: 08/30/2022
Surr: Dibromofluoromethane (Surr)
Surr: Toluene-d8 (Surr)
LCS (BFH1217-BS1)
44.8
47.8
ug/L 50.0
ug/L 50.0
89.7 70-130
95.6 70-130
Prepared & Analyzed: 08/30/2022
1,1,1,2-Tetrachloroethane 46.4 ug/L 0.4 ug/L 50.0 ug/L 92.8 80-130
1,1,1-Trichloroethane 39.2 ug/L 1 ug/L 50.0 ug/L 78.4 65-130
1,1,2,2-Tetrachloroethane 40.8 ug/L 0.4 ug/L 50.0 ug/L 81.7 65-130
1,1,2-Trichloroethane 40.6 ug/L 1 ug/L 50.0 ug/L 81.2 75-125
1,1-Dichloroethane 36.2 ug/L 1 ug/L 50.0 ug/L 72.5 70-135
1,1-Dichloroethylene 34.2 ug/L 1 ug/L 50.0 ug/L 68.3 70-130
1,1-Dichloropropene 39.5 ug/L 1 ug/L 50.0 ug/L 79.1 75-135
1,2,3-Trichlorobenzene 49.0 ug/L 1 ug/L 50.0 ug/L 98.0 55-140
1,2,3-Trichloropropane 38.8 ug/L 1 ug/L 50.0 ug/L 77.7 75-125
1,2,4-Trichlorobenzene 48.4 ug/L 1 ug/L 50.0 ug/L 96.8 65-135
1,2,4-Trimethylbenzene 47.6 ug/L 1 ug/L 50.0 ug/L 95.3 75-130
1,2-Dibromo-3-chloropropane (DBCP) 38.4 ug/L 1 ug/L 50.0 ug/L 76.7 50-130
1,2-Dibromoethane (EDB) 45.9 ug/L 1 ug/L 50.0 ug/L 91.8 80-120
1,2-Dichlorobenzene 45.3 ug/L 0.5 ug/L 50.0 ug/L 90.7 70-120
1,2-Dichloroethane 32.7 ug/L 1 ug/L 50.0 ug/L 65.4 70-130
1,2-Dichloropropane 38.1 ug/L 0.5 ug/L 50.0 ug/L 76.2 75-125
1,3,5-Trimethylbenzene 46.0 ug/L 1 ug/L 50.0 ug/L 92.0 75-125
1,3-Dichlorobenzene 48.6 ug/L 1 ug/L 50.0 ug/L 97.3 75-125
1,3-Dichloropropane 38.3 ug/L 1 ug/L 50.0 ug/L 76.6 75-125
1,4-Dichlorobenzene 45.5 ug/L 1 ug/L 50.0 ug/L 90.9 75-125
2,2-Dichloropropane 40.4 ug/L 1 ug/L 50.0 ug/L 80.8 70-135
2-Butanone (MEK) 42.8 ug/L 10 ug/L 50.0 ug/L 85.6 30-150
2-Chlorotoluene 48.5 ug/L 1 ug/L 50.0 ug/L 97.1 75-125
2-Hexanone (MBK) 32.3 ug/L 5 ug/L 50.0 ug/L 64.6 55-130
4-Chlorotoluene 47.6 ug/L 1 ug/L 50.0 ug/L 95.2 75-130
4-lsopropyltoluene 47.6 ug/L 1 ug/L 50.0 ug/L 95.1 75-130
4-Methyl-2-pentanone (MIBK) 28.9 ug/L 5 ug/L 50.0 ug/L 57.8 60-135
Acetone 48.9 ug/L 10 ug/L 50.0 ug/L 97.8 40-140
L
L
L
Page 32 of 54
fagc J2 ul �U

� ENTHALPY
`t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23230 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Submitted To:
Client Site I.D.:
Charlotte NC, 28203
Michael Robinson
Kinston NPDES Sampling
Date Issued:
Project Number:
Purchase Order:
Volatile Organic Compounds by GCMS - Quality Control
Enthalpy Analytical
October 05, 2022 14:54
453076.02020
Analyte
Reporting Spike Source %REC RPD
Result Limit Units Level Result %REC Limits RPD Limit Qual
Batch BFH1217 - SW5030B-MS
LCS (BFH1217-BS1)
Benzene
Bromobenzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
Carbon disulfide
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
cis-1,2-Dichloroethylene
cis-1,3-Dichloropropene
Dibromochloromethane
Dibromomethane
Dichlorodifluoromethane
Ethylbenzene
Hexachlorobutadiene
Isopropylbenzene
m+p-Xylenes
Methylene chloride
Methyl-t-butyl ether (MTBE)
Naphthalene
n-Butylbenzene
n-Propylbenzene
o-Xylene
sec-Butylbenzene
Styrene
tert-Butylbenzene
Tetrachloroethylene (PCE)
Prepared & Analyzed: 08/30/2022
40.6 ug/L 1 ug/L 50.0 ug/L 81.1 80-120
47.2 ug/L 1 ug/L 50.0 ug/L 94.4 75-125
39.2 ug/L 1 ug/L 50.0 ug/L 78.5 65-130
42.6 ug/L 0.5 ug/L 50.0 ug/L 85.2 75-120
42.4 ug/L 1 ug/L 50.0 ug/L 84.8 70-130
27.5 ug/L 1 ug/L 50.0 ug/L 55.1 30-145
38.4 ug/L 10 ug/L 50.0 ug/L 76.9 35-160
42.4 ug/L 1 ug/L 50.0 ug/L 84.9 65-140
45.8 ug/L 1 ug/L 50.0 ug/L 91.7 80-120
36.3 ug/L 1 ug/L 50.0 ug/L 72.5 60-135
37.2 ug/L 0.5 ug/L 50.0 ug/L 74.3 65-135
38.8 ug/L 1 ug/L 50.0 ug/L 77.7 40-125
39.4 ug/L 1 ug/L 50.0 ug/L 78.8 70-125
33.2 ug/L 1 ug/L 50.0 ug/L 66.3 70-130
42.2 ug/L 0.5 ug/L 50.0 ug/L 84.5 60-135
40.8 ug/L 1 ug/L 50.0 ug/L 81.6 75-125
44.2 ug/L 1 ug/L 50.0 ug/L 88.5 30-155
47.0 ug/L 1 ug/L 50.0 ug/L 93.9 75-125
52.1 ug/L 0.8 ug/L 50.0 ug/L 104 50-140
43.8 ug/L 1 ug/L 50.0 ug/L 87.7 75-125
96.0 ug/L 2 ug/L 100 ug/L 96.0 75-130
37.4 ug/L 2 ug/L 50.0 ug/L 74.8 55-140
35.3 ug/L 1 ug/L 50.0 ug/L 70.6 65-125
48.6 ug/L 1 ug/L 50.0 ug/L 97.3 55-140
47.8 ug/L 1 ug/L 50.0 ug/L 95.7 70-135
49.7 ug/L 1 ug/L 50.0 ug/L 99.4 70-130
49.9 ug/L 1 ug/L 50.0 ug/L 99.9 80-120
51.3 ug/L 1 ug/L 50.0 ug/L 103 70-125
42.8 ug/L 1 ug/L 50.0 ug/L 85.6 65-135
49.6 ug/L 1 ug/L 50.0 ug/L 99.2 70-130
71.3 ug/L 1 ug/L 50.0 ug/L 143 45-150
L
Page 33 of 54
1'agc JJ ul �U

� ENTHALPY
`t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23230 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Submitted To:
Client Site I.D.:
Charlotte NC, 28203
Michael Robinson
Kinston NPDES Sampling
Date Issued:
Project Number:
Purchase Order:
Volatile Organic Compounds by GCMS - Quality Control
Enthalpy Analytical
October 05, 2022 14:54
453076.02020
Analyte
Reporting Spike Source %REC RPD
Result Limit Units Level Result %REC Limits RPD Limit Qual
Batch BFH1217 - SW5030B-MS
LCS (BFH1217-BS1)
Toluene
trans-1,2-Dichloroethylene
trans-1,3-Dichloropropene
Trichloroethylene
Trichlorofluoromethane
Vinyl chloride
Prepared & Analyzed: 08/30/2022
42.2 ug/L 1 ug/L 50.0 ug/L 84.3 75-120
35.3 ug/L 1 ug/L 50.0 ug/L 70.6 60-140
34.6 ug/L 1 ug/L 50.0 ug/L 69.3 55-140
41.0 ug/L 1 ug/L 50.0 ug/L 82.0 70-125
47.1 ug/L 1 ug/L 50.0 ug/L 94.2 60-145
39.4 ug/L 0.5 ug/L 50.0 ug/L 78.9 50-145
Surr: 1,2-Dichloroethane-d4 (Surr) 42.1 ug/L 50.0 ug/L 84.3 70-120
Surr: 4-Bromofluorobenzene (Surr) 47.9 ug/L 50.0 ug/L 95.8 75-120
Surr: Dibromofluoromethane (Surr) 45.0 ug/L 50.0 ug/L 90.0 70-130
Surr: Toluene-d8 (Surr) 48.3 ug/L 50.0 ug/L 96.6 70-130
Duplicate (BFH1217-DUP1)
1,1,1,2-Tetrachloroethane
1,1,1-Trichloroethane
1,1,2,2-Tetrachloroethane
1,1,2-Trichloroethane
1,1-Dichloroethane
1,1-Dichloroethylene
1,1-Dichloropropene
1,2,3-Trichlorobenzene
1,2,3-Trichloropropane
1,2,4-Trichlorobenzene
1,2,4-Trimethylbenzene
1,2-Dibromo-3-chloropropane (DBCP)
1,2-Dibromoethane (EDB)
1,2-Dichlorobenzene
1,2-Dichloroethane
1,2-Dichloropropane
1,3,5-Trimethylbenzene
1,3-Dichlorobenzene
1,3-Dichloropropane
1,4-Dichlorobenzene
Source: 22H1517-08 Prepared & Analyzed: 08/30/2022
<0.40 ug/L 0.40 ug/L
<1.00 ug/L 1.00 ug/L
<0.40 ug/L 0.40 ug/L
<1.00 ug/L 1.00 ug/L
<1.00 ug/L 1.00 ug/L
<1.00 ug/L 1.00 ug/L
<1.00 ug/L 1.00 ug/L
<1.00 ug/L 1.00 ug/L
<1.00 ug/L 1.00 ug/L
<1.00 ug/L 1.00 ug/L
<1.00 ug/L 1.00 ug/L
<1.00 ug/L 1.00 ug/L
<1.00 ug/L 1.00 ug/L
<0.50 ug/L 0.50 ug/L
<1.00 ug/L 1.00 ug/L
<0.50 ug/L 0.50 ug/L
<1.00 ug/L 1.00 ug/L
<1.00 ug/L 1.00 ug/L
<1.00 ug/L 1.00 ug/L
<1.00 ug/L 1.00 ug/L
<0.40 ug/L
<1.00 ug/L
<0.40 ug/L
<1.00 ug/L
<1.00 ug/L
<1.00 ug/L
<1.00 ug/L
<1.00 ug/L
<1.00 ug/L
<1.00 ug/L
<1.00 ug/L
<1.00 ug/L
<1.00 ug/L
<0.50 ug/L
<1.00 ug/L
<0.50 ug/L
<1.00 ug/L
<1.00 ug/L
<1.00 ug/L
<1.00 ug/L
NA 30
NA 30
NA 30
NA 30
NA 30
NA 30
NA 30
NA 30
NA 30
NA 30
NA 30
NA 30
NA 30
NA 30
NA 30
NA 30
NA 30
NA 30
NA 30
NA 30
Page 34 of 54
1'agc J4 ul �U

� ENTHALPY
`t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23230 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Submitted To:
Client Site I.D.:
Charlotte NC, 28203
Michael Robinson
Kinston NPDES Sampling
Date Issued:
Project Number:
Purchase Order:
Volatile Organic Compounds by GCMS - Quality Control
Enthalpy Analytical
October 05, 2022 14:54
453076.02020
Analyte
Reporting Spike Source %REC RPD
Result Limit Units Level Result %REC Limits RPD Limit Qual
Batch BFH1217 - SW5030B-MS
Duplicate (BFH1217-DUP1)
2,2-Dichloropropane
2-Butanone (MEK)
2-Chlorotoluene
2-Hexanone (MBK)
4-Chlorotoluene
4-Isopropyltoluene
4-Methyl-2-pentanone (MIBK)
Acetone
Acrolein
Acrylonitrile
Benzene
Bromobenzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
Carbon disulfide
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
cis-1,2-Dichloroethylene
cis-1,3-Dichloropropene
Dibromochloromethane
Dibromomethane
Dichlorodifluoromethane
Di -isopropyl ether (DIPE)
Ethylbenzene
Hexachlorobutadiene
lodomethane
Source: 22H1517-08 Prepared & Analyzed: 08/30/2022
<1.00 ug/L 1.00 ug/L
<10.0 ug/L 10.0 ug/L
<1.00 ug/L 1.00 ug/L
<5.00 ug/L 5.00 ug/L
<1.00 ug/L 1.00 ug/L
<1.00 ug/L 1.00 ug/L
<5.00 ug/L 5.00 ug/L
<10.0 ug/L 10.0 ug/L
<10.0 ug/L 10.0 ug/L
<5.00 ug/L 5.00 ug/L
<1.00 ug/L 1.00 ug/L
<1.00 ug/L 1.00 ug/L
<1.00 ug/L 1.00 ug/L
<0.50 ug/L 0.50 ug/L
<1.00 ug/L 1.00 ug/L
<1.00 ug/L 1.00 ug/L
<10.0 ug/L 10.0 ug/L
<1.00 ug/L 1.00 ug/L
<1.00 ug/L 1.00 ug/L
<1.00 ug/L 1.00 ug/L
<0.50 ug/L 0.50 ug/L
<1.00 ug/L 1.00 ug/L
<1.00 ug/L 1.00 ug/L
<1.00 ug/L 1.00 ug/L
<0.50 ug/L 0.50 ug/L
<1.00 ug/L 1.00 ug/L
<1.00 ug/L 1.00 ug/L
<5.00 ug/L 5.00 ug/L
<1.00 ug/L 1.00 ug/L
<0.80 ug/L 0.80 ug/L
<10.0 ug/L 10.0 ug/L
<1.00 ug/L
<10.0 ug/L
<1.00 ug/L
<5.00 ug/L
<1.00 ug/L
<1.00 ug/L
<5.00 ug/L
<10.0 ug/L
<10.0 ug/L
<5.00 ug/L
<1.00 ug/L
<1.00 ug/L
<1.00 ug/L
<0.50 ug/L
<1.00 ug/L
<1.00 ug/L
<10.0 ug/L
<1.00 ug/L
<1.00 ug/L
<1.00 ug/L
<0.50 ug/L
<1.00 ug/L
<1.00 ug/L
<1.00 ug/L
<0.50 ug/L
<1.00 ug/L
<1.00 ug/L
<5.00 ug/L
<1.00 ug/L
<0.80 ug/L
<10.0 ug/L
NA 30
NA 30
NA 30
NA 30
NA 30
NA 30
NA 30
NA 30
NA 30
NA 30
NA 30
NA 30
NA 30
NA 30
NA 30
NA 30
NA 30
NA 30
NA 30
NA 30
NA 30
NA 30
NA 30
NA 30
NA 30
NA 30
NA 30
NA 30
NA 30
NA 30
NA 30
Page 35 of 54
1'abc J. ul . O

� ENTHALPY
`t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23230 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Submitted To:
Client Site I.D.:
Charlotte NC, 28203
Michael Robinson
Kinston NPDES Sampling
Date Issued:
Project Number:
Purchase Order:
Volatile Organic Compounds by GCMS - Quality Control
Enthalpy Analytical
October 05, 2022 14:54
453076.02020
Analyte
Reporting Spike Source %REC RPD
Result Limit Units Level Result %REC Limits RPD Limit Qual
Batch BFH1217 - SW5030B-MS
Duplicate (BFH1217-DUP1)
Isopropylbenzene
m+p-Xylenes
Methylene chloride
Methyl-t-butyl ether (MTBE)
Naphthalene
n-Butylbenzene
n-Propylbenzene
o-Xylene
sec-Butylbenzene
Styrene
tert-Butylbenzene
Tetrachloroethylene (PCE)
Toluene
trans-1,2-Dichloroethylene
trans-1,3-Dichloropropene
Trichloroethylene
Trichlorofluoromethane
Vinyl acetate
Vinyl chloride
Xylenes, Total
Tetrahydrofuran
Source: 22H1517-08 Prepared & Analyzed: 08/30/2022
<1.00 ug/L 1.00 ug/L
<2.00 ug/L 2.00 ug/L
<4.00 ug/L 4.00 ug/L
<1.00 ug/L 1.00 ug/L
<1.00 ug/L 1.00 ug/L
<1.00 ug/L 1.00 ug/L
<1.00 ug/L 1.00 ug/L
<1.00 ug/L 1.00 ug/L
<1.00 ug/L 1.00 ug/L
<1.00 ug/L 1.00 ug/L
<1.00 ug/L 1.00 ug/L
<1.00 ug/L 1.00 ug/L
1.60 ug/L 1.00 ug/L
<1.00 ug/L 1.00 ug/L
<1.00 ug/L 1.00 ug/L
<1.00 ug/L 1.00 ug/L
<1.00 ug/L 1.00 ug/L
<10.0 ug/L 10.0 ug/L
<0.50 ug/L 0.50 ug/L
<3.00 ug/L 3.00 ug/L
<10.0 ug/L 10.0 ug/L
<1.00 ug/L
<2.00 ug/L
<4.00 ug/L
<1.00 ug/L
<1.00 ug/L
<1.00 ug/L
<1.00 ug/L
<1.00 ug/L
<1.00 ug/L
<1.00 ug/L
<1.00 ug/L
<1.00 ug/L
1.53 ug/L
<1.00 ug/L
<1.00 ug/L
<1.00 ug/L
<1.00 ug/L
<10.0 ug/L
<0.50 ug/L
<3.00 ug/L
<10.0 ug/L
NA 30
NA 30
NA 30
NA 30
NA 30
NA 30
NA 30
NA 30
NA 30
NA 30
NA 30
NA 30
4.47 30
NA 30
NA 30
NA 30
NA 30
NA 30
NA 30
NA 30
NA 30
Surr: 1,2-Dichloroethane-d4 (Surr) 49.2 ug/L 50.0 ug/L 98.3 70-120
Surr: 4-Bromofluorobenzene (Surr) 43.9 ug/L 50.0 ug/L 87.8 75-120
Surr: Dibromofluoromethane (Surr) 48.5 ug/L 50.0 ug/L 97.0 70-130
Surr: Toluene-d8 (Surr) 48.4 ug/L 50.0 ug/L 96.8 70-130
Matrix Spike (BFH1217-MS1)
1,1,1,2-Tetrachloroethane
1,1,1-Trichloroethane
1,1,2,2-Tetrachloroethane
1,1,2-Trichloroethane
1,1-Dichloroethane
Source: 22H1517-08 Prepared & Analyzed: 08/30/2022
49.2 ug/L 0.4 ug/L 50.0 <0.4 ug/L 98.4 80-130
40.5 ug/L 1 ug/L 50.0 <1 ug/L 81.1 65-130
44.5 ug/L 0.4 ug/L 50.0 <0.4 ug/L 88.9 65-130
44.0 ug/L 1 ug/L 50.0 <1 ug/L 88.0 75-125
38.1 ug/L 1 ug/L 50.0 <1 ug/L 76.1 70-135
Page 36 of 54
1'agc Jb ul . O

� ENTHALPY
`t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23230 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Submitted To:
Client Site I.D.:
Charlotte NC, 28203
Michael Robinson
Kinston NPDES Sampling
Date Issued:
Project Number:
Purchase Order:
Volatile Organic Compounds by GCMS - Quality Control
Enthalpy Analytical
October 05, 2022 14:54
453076.02020
Analyte
Reporting Spike Source %REC RPD
Result Limit Units Level Result %REC Limits RPD Limit Qual
Batch BFH1217 - SW5030B-MS
Matrix Spike (BFH1217-MS1)
1,1-Dichloroethylene
1,1-Dichloropropene
1,2,3-Trichlorobenzene
1,2,3-Trichloropropane
1,2,4-Trichlorobenzene
1,2,4-Trimethylbenzene
1,2-Dibromo-3-chloropropane (DBCP)
1,2-Dibromoethane (EDB)
1,2-Dichlorobenzene
1,2-Dichloroethane
1,2-Dichloropropane
1,3,5-Trimethylbenzene
1,3-Dichlorobenzene
1,3-Dichloropropane
1,4-Dichlorobenzene
2,2-Dichloropropane
2-Butanone (MEK)
2-Chlorotoluene
2-Hexanone (MBK)
4-Chlorotoluene
4-lsopropyltoluene
4-Methyl-2-pentanone (MIBK)
Acetone
Benzene
Bromobenzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
Carbon disulfide
Carbon tetrachloride
Source: 22H1517-08 Prepared & Analyzed: 08/30/2022
33.6 ug/L 1 ug/L 50.0 <1 ug/L 67.1 50-145
40.4 ug/L 1 ug/L 50.0 <1 ug/L 80.8 75-135
56.3 ug/L 1 ug/L 50.0 <1 ug/L 113 55-140
42.7 ug/L 1 ug/L 50.0 <1 ug/L 85.5 75-125
52.2 ug/L 1 ug/L 50.0 <1 ug/L 104 65-135
50.9 ug/L 1 ug/L 50.0 <1 ug/L 102 75-130
43.4 ug/L 1 ug/L 50.0 <1 ug/L 86.7 50-130
48.0 ug/L 1 ug/L 50.0 <1 ug/L 96.0 80-120
49.2 ug/L 0.5 ug/L 50.0 <0.5 ug/L 98.3 70-120
33.4 ug/L 1 ug/L 50.0 <1 ug/L 66.8 70-130
39.8 ug/L 0.5 ug/L 50.0 <0.5 ug/L 79.6 75-125
49.6 ug/L 1 ug/L 50.0 <1 ug/L 99.3 75-124
51.7 ug/L 1 ug/L 50.0 <1 ug/L 103 75-125
40.0 ug/L 1 ug/L 50.0 <1 ug/L 80.1 75-125
49.7 ug/L 1 ug/L 50.0 <1 ug/L 99.5 75-125
41.0 ug/L 1 ug/L 50.0 <1 ug/L 82.0 70-135
45.0 ug/L 10 ug/L 50.0 <10 ug/L 90.0 30-150
52.0 ug/L 1 ug/L 50.0 <1 ug/L 104 75-125
39.4 ug/L 5 ug/L 50.0 <5 ug/L 78.8 55-130
50.9 ug/L 1 ug/L 50.0 <1 ug/L 102 75-130
49.0 ug/L 1 ug/L 50.0 <1 ug/L 98.0 75-130
35.1 ug/L 5 ug/L 50.0 <5 ug/L 63.5 60-135
53.1 ug/L 10 ug/L 50.0 <10 ug/L 89.9 40-140
41.2 ug/L 1 ug/L 50.0 <1 ug/L 82.5 80-120
50.4 ug/L 1 ug/L 50.0 <1 ug/L 101 75-125
42.0 ug/L 1 ug/L 50.0 <1 ug/L 83.9 65-130
41.9 ug/L 0.5 ug/L 50.0 <0.5 ug/L 83.9 75-136
45.8 ug/L 1 ug/L 50.0 <1 ug/L 91.6 70-130
31.3 ug/L 1 ug/L 50.0 <1 ug/L 62.6 30-145
38.9 ug/L 10 ug/L 50.0 <10 ug/L 77.7 35-160
42.3 ug/L 1 ug/L 50.0 <1 ug/L 84.6 65-140
Page 37 of 54
1'abc J / ul �U

� ENTHALPY
`t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23230 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Submitted To:
Client Site I.D.:
Charlotte NC, 28203
Michael Robinson
Kinston NPDES Sampling
Date Issued:
Project Number:
Purchase Order:
Volatile Organic Compounds by GCMS - Quality Control
Enthalpy Analytical
October 05, 2022 14:54
453076.02020
Analyte
Reporting Spike Source %REC RPD
Result Limit Units Level Result %REC Limits RPD Limit Qual
Batch BFH1217 - SW5030B-MS
Matrix Spike (BFH1217-MS1)
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
cis-1,2-Dichloroethylene
cis-1,3-Dichloropropene
Dibromochloromethane
Dibromomethane
Dichlorodifluoromethane
Ethylbenzene
Hexachlorobutadiene
Isopropylbenzene
m+p-Xylenes
Methylene chloride
Methyl-t-butyl ether (MTBE)
Naphthalene
n-Butylbenzene
n-Propylbenzene
o-Xylene
sec-Butylbenzene
Styrene
tert-Butylbenzene
Tetrachloroethylene (PCE)
Toluene
trans-1,2-Dichloroethylene
trans-1,3-Dichloropropene
Trichloroethylene
Trichlorofluoromethane
Vinyl chloride
Source: 22H1517-08 Prepared & Analyzed: 08/30/2022
49.0 ug/L 1 ug/L 50.0 <1 ug/L 98.0 80-120
37.0 ug/L 1 ug/L 50.0 <1 ug/L 73.9 60-135
37.8 ug/L 0.5 ug/L 50.0 <0.5 ug/L 75.6 65-135
41.8 ug/L 1 ug/L 50.0 <1 ug/L 83.5 40-125
40.7 ug/L 1 ug/L 50.0 <1 ug/L 81.4 70-125
34.4 ug/L 1 ug/L 50.0 <1 ug/L 68.9 47-136
44.7 ug/L 0.5 ug/L 50.0 <0.5 ug/L 89.4 60-135
41.4 ug/L 1 ug/L 50.0 <1 ug/L 82.9 75-125
41.7 ug/L 1 ug/L 50.0 <1 ug/L 83.4 30-155
50.2 ug/L 1 ug/L 50.0 <1 ug/L 100 75-125
52.9 ug/L 0.8 ug/L 50.0 <0.8 ug/L 106 50-140
46.7 ug/L 1 ug/L 50.0 <1 ug/L 93.4 75-125
102 ug/L 2 ug/L 100 <2 ug/L 102 75-130
42.8 ug/L 2 ug/L 50.0 <2 ug/L 82.6 55-140
39.0 ug/L 1 ug/L 50.0 <1 ug/L 78.1 65-125
55.2 ug/L 1 ug/L 50.0 <1 ug/L 110 55-140
49.2 ug/L 1 ug/L 50.0 <1 ug/L 98.5 70-135
52.8 ug/L 1 ug/L 50.0 <1 ug/L 106 70-130
53.5 ug/L 1 ug/L 50.0 <1 ug/L 107 80-120
53.1 ug/L 1 ug/L 50.0 <1 ug/L 106 70-125
47.2 ug/L 1 ug/L 50.0 <1 ug/L 94.5 65-135
51.9 ug/L 1 ug/L 50.0 <1 ug/L 104 70-130
76.6 ug/L 1 ug/L 50.0 <1 ug/L 153 51-231
46.4 ug/L 1 ug/L 50.0 1.53 ug/L 89.8 75-120
36.5 ug/L 1 ug/L 50.0 <1 ug/L 72.9 60-140
36.4 ug/L 1 ug/L 50.0 <1 ug/L 72.8 55-140
41.6 ug/L 1 ug/L 50.0 <1 ug/L 83.3 70-125
45.2 ug/L 1 ug/L 50.0 <1 ug/L 90.3 60-145
40.0 ug/L 0.5 ug/L 50.0 <0.5 ug/L 80.0 50-145
Surr: 1,2-Dichloroethane-d4 (Surr) 44.0 ug/L 50.0 ug/L
Surr: 4-Bromofluorobenzene (Surr) 48.8 ug/L 50.0 ug/L
88.0 70-120
97.7 75-120
Page 38 of 54
1'abc Jd ul �U

� ENTHALPY
`t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23230 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Submitted To:
Client Site I.D.:
Charlotte NC, 28203
Michael Robinson
Kinston NPDES Sampling
Date Issued:
Project Number:
Purchase Order:
Volatile Organic Compounds by GCMS - Quality Control
Enthalpy Analytical
October 05, 2022 14:54
453076.02020
Analyte
Reporting Spike Source %REC RPD
Result Limit Units Level Result %REC Limits RPD Limit Qual
Batch BFH1217 - SW5030B-MS
Matrix Spike (BFH1217-MS1)
Source: 22H1517-08 Prepared & Analyzed: 08/30/2022
Surr: Dibromofluoromethane (Surr)
Surr: Toluene-d8 (Surr)
45.0 ug/L 50.0 ug/L
47.9 ug/L 50.0 ug/L
90.1 70-130
95.8 70-130
Page 39 of 54
1abc .,q ul �U

� ENTHALPY
`t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23230 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Submitted To:
Client Site I.D.:
Charlotte NC, 28203
Michael Robinson
Kinston NPDES Sampling
Date Issued:
Project Number:
Purchase Order:
October 05, 2022 14:54
453076.02020
Semivolatile Organic Compounds by GCMS - Quality Control
Enthalpy Analytical
Analyte
Reporting Spike Source %REC RPD
Result Limit Units Level Result %REC Limits RPD Limit Qual
Batch BFH1191 - SW3510C/EPA600-MS
Blank (BFH1191-BLK1)
2,4-Dichlorophenol
2,4-Dimethylphenol
2,4-Dinitrophenol
2,4-Dinitrotoluene
2,6-Dinitrotoluene
2-Chlorophenol
2-Nitrophenol
4,6-Dinitro-2-methylphenol
4-Nitrophenol
Acenaphthene
Acenaphthylene
Anthracene
Benzo (a) anthracene
Benzo (a) pyrene
Benzo (b) fluoranthene
Benzo (k) fluoranthene
bis (2-Ethylhexyl) phthalate
Chrysene
Dibenz (a,h) anthracene
Diethyl phthalate
Dimethyl phthalate
Di-n-butyl phthalate
Fluoranthene
Fluorene
Hexachlorobenzene
Hexachlorobutadiene
Hexachloroethane
Indeno (1,2,3-cd) pyrene
Nitrobenzene
Phenanthrene
Phenol
<10.0 ug/L 10.0 ug/L
<5.00 ug/L 5.00 ug/L
<50.0 ug/L 50.0 ug/L
<10.0 ug/L 10.0 ug/L
<10.0 ug/L 10.0 ug/L
<10.0 ug/L 10.0 ug/L
<10.0 ug/L 10.0 ug/L
<50.0 ug/L 50.0 ug/L
<50.0 ug/L 50.0 ug/L
0.23 ug/L 0.05 ug/L
<10.0 ug/L 10.0 ug/L
0.26 ug/L 0.05 ug/L
<10.0 ug/L 10.0 ug/L
<10.0 ug/L 10.0 ug/L
<10.0 ug/L 10.0 ug/L
<10.0 ug/L 10.0 ug/L
<10.0 ug/L 10.0 ug/L
<10.0 ug/L 10.0 ug/L
<10.0 ug/L 10.0 ug/L
<10.0 ug/L 10.0 ug/L
<10.0 ug/L 10.0 ug/L
<10.0 ug/L 10.0 ug/L
0.26 ug/L 0.05 ug/L
0.20 ug/L 0.05 ug/L
<1.00 ug/L 1.00 ug/L
<10.0 ug/L 10.0 ug/L
<10.0 ug/L 10.0 ug/L
<10.0 ug/L 10.0 ug/L
<10.0 ug/L 10.0 ug/L
2.42 ug/L 0.05 ug/L
<10.0 ug/L 10.0 ug/L
Prepared: 08/30/2022 Analyzed: 08/31/2022
B
B
B
B
B
Page 40 of 54
1'agc 40 ul .,U

� ENTHALPY
`t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23230 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Submitted To:
Client Site I.D.:
Charlotte NC, 28203
Michael Robinson
Kinston NPDES Sampling
Date Issued:
Project Number:
Purchase Order:
October 05, 2022 14:54
453076.02020
Semivolatile Organic Compounds by GCMS - Quality Control
Enthalpy Analytical
Analyte
Reporting Spike Source %REC RPD
Result Limit Units Level Result %REC Limits RPD Limit Qual
Batch BFH1191 - SW3510C/EPA600-MS
Blank (BFH1191-BLK1)
Pyrene
0.08 ug/L 0.05 ug/L
Prepared: 08/30/2022 Analyzed: 08/31/2022
B
Surr: 2,4,6-Tribromophenol (Surr)
Surr: 2-Fluorobiphenyl (Surr)
Surr: 2-Fluorophenol (Surr)
Surr: Nitrobenzene-d5 (Surr)
Surr: Phenol-d5 (Surr)
Surr: p-Terphenyl-d14 (Surr)
LCS (BFH1191-BS1)
31.3 ug/L 100 31.3 5-136
16.4 ug/L 50.0 32.8 9-117
22.6 ug/L 100 22.6 5-60
23.6 ug/L 50.0 47.1 5-151
16.8 ug/L 100 16.8 5-60
27.0 ug/L 50.0 53.9 5-141
Prepared: 08/30/2022 Analyzed: 08/31/2022
1,2,4-Trichlorobenzene 30.3 ug/L 10.0 ug/L 50.0 ug/L 60.5 57-130
1,2-Dichlorobenzene 22.7 ug/L 10.0 ug/L 50.0 ug/L 45.3 22-115
1,3-Dichlorobenzene 20.4 ug/L 10.0 ug/L 50.0 ug/L 40.8 22-112
1,4-Dichlorobenzene 20.8 ug/L 10.0 ug/L 50.0 ug/L 41.7 13-112
2,4,6-Trichlorophenol 27.5 ug/L 10.0 ug/L 50.0 ug/L 55.1 52-129
2,4-Dichlorophenol 39.4 ug/L 10.0 ug/L 50.0 ug/L 78.8 53-122
2,4-Dimethylphenol 37.2 ug/L 5.00 ug/L 50.0 ug/L 74.4 42-120
2,4-Dinitrophenol 54.9 ug/L 50.0 ug/L 50.0 ug/L 110 48-127
2,4-Dinitrotoluene 38.6 ug/L 10.0 ug/L 50.0 ug/L 77.2 10-173
2,6-Dinitrotoluene 33.9 ug/L 10.0 ug/L 50.0 ug/L 67.7 68-137
2-Chloronaphthalene 26.6 ug/L 10.0 ug/L 50.0 ug/L 53.3 65-120
2-Chlorophenol 36.1 ug/L 10.0 ug/L 50.0 ug/L 72.2 36-120
2-Nitrophenol 37.6 ug/L 10.0 ug/L 50.0 ug/L 75.1 45-167
3,3'-Dichlorobenzidine 31.8 ug/L 10.0 ug/L 50.0 ug/L 63.7 10-213
4,6-Dinitro-2-methylphenol <50.0 ug/L 50.0 ug/L 50.0 ug/L 99.7 53-130
4-Bromophenyl phenyl ether 32.6 ug/L 10.0 ug/L 50.0 ug/L 65.3 65-120
4-Chlorophenyl phenyl ether 30.6 ug/L 10.0 ug/L 50.0 ug/L 61.1 38-145
4-Nitrophenol <50.0 ug/L 50.0 ug/L 50.0 ug/L 31.9 13-129
Acenaphthene 32.0 ug/L 10.0 ug/L 50.0 ug/L 64.0 60-132
Acenaphthylene 29.2 ug/L 10.0 ug/L 50.0 ug/L 58.4 54-126
Anthracene 39.4 ug/L 10.0 ug/L 50.0 ug/L 78.9 43-120
Benzo (a) anthracene 33.2 ug/L 10.0 ug/L 50.0 ug/L 66.4 42-133
Benzo (a) pyrene 38.4 ug/L 10.0 ug/L 50.0 ug/L 76.8 32-148
L
L
Page 41 of 54
1'agc 41 ul �U

� ENTHALPY
`t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23230 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Submitted To:
Client Site I.D.:
Charlotte NC, 28203
Michael Robinson
Kinston NPDES Sampling
Date Issued:
Project Number:
Purchase Order:
October 05, 2022 14:54
453076.02020
Semivolatile Organic Compounds by GCMS - Quality Control
Enthalpy Analytical
Analyte
Reporting Spike Source %REC RPD
Result Limit Units Level Result %REC Limits RPD Limit Qual
Batch BFH1191 - SW3510C/EPA600-MS
LCS (BFH1191-BS1)
Benzo (b) fluoranthene
Benzo (g,h,i) perylene
Benzo (k) fluoranthene
bis (2-Chloroethoxy) methane
bis (2-Chloroethyl) ether
2,2'-Oxybis (1-chloropropane)
bis (2-Ethylhexyl) phthalate
Butyl benzyl phthalate
Chrysene
Dibenz (a,h) anthracene
Diethyl phthalate
Dimethyl phthalate
Di-n-butyl phthalate
Di-n-octyl phthalate
Fluoranthene
Fluorene
Hexachlorobenzene
Hexachlorobutadiene
Hexachlorocyclopentadiene
Hexachloroethane
Indeno (1,2,3-cd) pyrene
Isophorone
Naphthalene
Nitrobenzene
n-Nitrosodimethylamine
n-Nitrosodi-n-propylamine
n-Nitrosodiphenylamine
p-Chloro-m-cresol
Pentachlorophenol
Phenanthrene
Phenol
Prepared: 08/30/2022 Analyzed: 08/31/2022
42.2 ug/L 10.0 ug/L 50.0 ug/L 84.3 42-140
29.7 ug/L 10.0 ug/L 50.0 ug/L 59.3 10-195
40.0 ug/L 10.0 ug/L 50.0 ug/L 80.0 25-146
40.4 ug/L 10.0 ug/L 50.0 ug/L 80.8 49-165
32.9 ug/L 10.0 ug/L 50.0 ug/L 65.9 43-126
33.5 ug/L 10.0 ug/L 50.0 ug/L 67.0 63-139
39.1 ug/L 10.0 ug/L 50.0 ug/L 78.2 29-137
32.8 ug/L 10.0 ug/L 50.0 ug/L 65.5 10-140
31.2 ug/L 10.0 ug/L 50.0 ug/L 62.4 44-140
32.3 ug/L 10.0 ug/L 50.0 ug/L 64.6 10-200
34.5 ug/L 10.0 ug/L 50.0 ug/L 69.0 10-120
31.2 ug/L 10.0 ug/L 50.0 ug/L 62.5 10-120
36.7 ug/L 10.0 ug/L 50.0 ug/L 73.4 10-120
44.3 ug/L 10.0 ug/L 50.0 ug/L 88.6 19-132
48.4 ug/L 10.0 ug/L 50.0 ug/L 96.9 43-121
35.8 ug/L 10.0 ug/L 50.0 ug/L 71.6 70-120
30.9 ug/L 1.00 ug/L 50.0 ug/L 61.7 10-142
31.1 ug/L 10.0 ug/L 50.0 ug/L 62.2 38-120
20.3 ug/L 10.0 ug/L 50.0 ug/L 40.7 10-76
21.2 ug/L 10.0 ug/L 50.0 ug/L 42.4 55-120
36.5 ug/L 10.0 ug/L 50.0 ug/L 73.0 10-151
24.0 ug/L 10.0 ug/L 50.0 ug/L 48.1 47-180
32.0 ug/L 5.00 ug/L 50.0 ug/L 63.9 36-120
41.9 ug/L 10.0 ug/L 50.0 ug/L 83.7 54-158
18.2 ug/L 10.0 ug/L 50.0 ug/L 36.5 10-85
33.7 ug/L 10.0 ug/L 50.0 ug/L 67.5 14-198
27.5 ug/L 10.0 ug/L 50.0 ug/L 54.9 12-97
40.0 ug/L 10.0 ug/L 50.0 ug/L 80.1 10-142
32.1 ug/L 20.0 ug/L 50.0 ug/L 64.1 38-152
41.7 ug/L 10.0 ug/L 50.0 ug/L 83.4 65-120
13.5 ug/L 10.0 ug/L 50.5 ug/L 26.7 17-120
L
Page 42 of 54
1'agc 42 ul �U

� ENTHALPY
`t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23230 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Submitted To:
Client Site I.D.:
Charlotte NC, 28203
Michael Robinson
Kinston NPDES Sampling
Date Issued:
Project Number:
Purchase Order:
October 05, 2022 14:54
453076.02020
Semivolatile Organic Compounds by GCMS - Quality Control
Enthalpy Analytical
Analyte
Reporting Spike Source %REC RPD
Result Limit Units Level Result %REC Limits RPD Limit Qual
Batch BFH1191 - SW3510C/EPA600-MS
LCS (BFH1191-BS1)
Pyrene
Pyridine
Prepared: 08/30/2022 Analyzed: 08/31/2022
28.9 ug/L 10.0 ug/L 50.0 ug/L
23.9 ug/L 10.0 ug/L 50.0 ug/L
57.8 70-120
47.8 10-103
L
Surr: 2,4,6-Tribromophenol (Surr)
Surr: 2-Fluorobiphenyl (Surr)
Surr: 2-Fluorophenol (Surr)
Surr: Nitrobenzene-d5 (Surr)
Surr: Phenol-d5 (Surr)
Surr: p-Terphenyl-d14 (Surr)
Matrix Spike (BFH1191-MS1)
56.1 ug/L 100 ug/L 56.1 5-136
28.3 ug/L 50.0 ug/L 56.6 9-117
38.8 ug/L 100 ug/L 38.8 5-60
41.4 ug/L 50.0 ug/L 82.8 5-151
32.4 ug/L 100 ug/L 32.4 5-60
29.7 ug/L 50.0 ug/L 59.3 5-141
Source: 22H1511-01 Prepared: 08/30/2022 Analyzed: 08/31/2022
1,2,4-Trichlorobenzene 37.7 ug/L 10.0 ug/L 46.7 <10.0 ug/L 80.7 44-142
1,2-Dichlorobenzene 25.6 ug/L 10.0 ug/L 46.7 <10.0 ug/L 54.9 22-115
1,3-Dichlorobenzene 22.0 ug/L 10.0 ug/L 46.7 <10.0 ug/L 47.1 22-112
1,4-Dichlorobenzene 23.3 ug/L 10.0 ug/L 46.7 <10.0 ug/L 49.8 13-112
2,4,6-Trichlorophenol 27.6 ug/L 10.0 ug/L 46.7 <10.0 ug/L 59.1 37-144
2,4-Dichlorophenol 40.6 ug/L 10.0 ug/L 46.7 <10.0 ug/L 86.9 39-135
2,4-Dimethylphenol 38.7 ug/L 5.00 ug/L 46.7 <5.00 ug/L 82.9 32-120
2,4-Dinitrophenol 53.8 ug/L 50.0 ug/L 46.7 <50.0 ug/L 115 39-139
2,4-Dinitrotoluene 36.5 ug/L 10.0 ug/L 46.7 <10.0 ug/L 78.0 10-191
2,6-Dinitrotoluene 33.5 ug/L 10.0 ug/L 46.7 <10.0 ug/L 71.8 50-158
2-Chloronaphthalene 28.8 ug/L 10.0 ug/L 46.7 <10.0 ug/L 61.6 60-120
2-Chlorophenol 35.9 ug/L 10.0 ug/L 46.7 <10.0 ug/L 76.8 23-134
2-Nitrophenol 37.6 ug/L 10.0 ug/L 46.7 <10.0 ug/L 80.5 29-182
3,3'-Dichlorobenzidine 26.0 ug/L 10.0 ug/L 46.7 <10.0 ug/L 55.7 10-262
4,6-Dinitro-2-methylphenol <50.0 ug/L 50.0 ug/L 46.7 <50.0 ug/L 106 10-181
4-Bromophenyl phenyl ether 34.0 ug/L 10.0 ug/L 46.7 <10.0 ug/L 72.8 53-127
4-Chlorophenyl phenyl ether 30.6 ug/L 10.0 ug/L 46.7 <10.0 ug/L 65.4 25-158
4-Nitrophenol <50.0 ug/L 50.0 ug/L 46.7 <50.0 ug/L 38.7 10-132
Acenaphthene 34.1 ug/L 10.0 ug/L 46.7 <10.0 ug/L 73.0 47-145
Acenaphthylene 30.2 ug/L 10.0 ug/L 46.7 <10.0 ug/L 64.6 33-145
Anthracene 38.8 ug/L 10.0 ug/L 46.7 <10.0 ug/L 82.9 27-133
Benzo (a) anthracene 32.7 ug/L 10.0 ug/L 46.7 <10.0 ug/L 70.0 33-143
Page 43 of 54
1'agc 4J ul �U

� ENTHALPY
`t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23230 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Submitted To:
Client Site I.D.:
Charlotte NC, 28203
Michael Robinson
Kinston NPDES Sampling
Date Issued:
Project Number:
Purchase Order:
October 05, 2022 14:54
453076.02020
Semivolatile Organic Compounds by GCMS - Quality Control
Enthalpy Analytical
Analyte
Reporting Spike Source %REC RPD
Result Limit Units Level Result %REC Limits RPD Limit Qual
Batch BFH1191 - SW3510C/EPA600-MS
Matrix Spike (BFH1191-MS1)
Benzo (a) pyrene
Benzo (b) fluoranthene
Benzo (g,h,i) perylene
Benzo (k) fluoranthene
bis (2-Chloroethoxy) methane
bis (2-Chloroethyl) ether
2,2'-Oxybis (1-chloropropane)
bis (2-Ethylhexyl) phthalate
Butyl benzyl phthalate
Chrysene
Dibenz (a,h) anthracene
Diethyl phthalate
Dimethyl phthalate
Di-n-butyl phthalate
Di-n-octyl phthalate
Fluoranthene
Fluorene
Hexachlorobenzene
Hexachlorobutadiene
Hexachlorocyclopentadiene
Hexachloroethane
Indeno (1,2,3-cd) pyrene
Isophorone
Naphthalene
Nitrobenzene
n-Nitrosodimethylamine
n-Nitrosodi-n-propylamine
n-Nitrosodiphenylamine
p-Chloro-m-cresol
Pentachlorophenol
Phenanthrene
Source: 22H1511-01 Prepared: 08/30/2022 Analyzed: 08/31/2022
37.7 ug/L 10.0 ug/L 46.7 <10.0 ug/L 80.6 17-163
44.6 ug/L 10.0 ug/L 46.7 <10.0 ug/L 95.4 24-159
30.8 ug/L 10.0 ug/L 46.7 <10.0 ug/L 66.0 10-219
39.3 ug/L 10.0 ug/L 46.7 <10.0 ug/L 84.1 11-162
40.8 ug/L 10.0 ug/L 46.7 <10.0 ug/L 87.4 33-184
31.7 ug/L 10.0 ug/L 46.7 <10.0 ug/L 67.8 12-158
34.4 ug/L 10.0 ug/L 46.7 <10.0 ug/L 73.6 36-166
37.8 ug/L 10.0 ug/L 46.7 <10.0 ug/L 81.0 10-158
32.1 ug/L 10.0 ug/L 46.7 <10.0 ug/L 68.6 10-152
31.2 ug/L 10.0 ug/L 46.7 <10.0 ug/L 66.8 17-169
32.9 ug/L 10.0 ug/L 46.7 <10.0 ug/L 70.4 10-227
35.0 ug/L 10.0 ug/L 46.7 <10.0 ug/L 74.8 10-120
30.9 ug/L 10.0 ug/L 46.7 <10.0 ug/L 66.0 10-120
36.6 ug/L 10.0 ug/L 46.7 <10.0 ug/L 78.3 10-120
42.2 ug/L 10.0 ug/L 46.7 <10.0 ug/L 90.3 10-146
44.4 ug/L 10.0 ug/L 46.7 <10.0 ug/L 95.1 26-137
36.0 ug/L 10.0 ug/L 46.7 <10.0 ug/L 77.1 59-121
31.3 ug/L 1.00 ug/L 46.7 <1.00 ug/L 67.0 10-152
40.7 ug/L 10.0 ug/L 46.7 <10.0 ug/L 87.1 24-120
26.3 ug/L 10.0 ug/L 46.7 <10.0 ug/L 56.2 10-90
24.3 ug/L 10.0 ug/L 46.7 <10.0 ug/L 51.9 40-120
37.1 ug/L 10.0 ug/L 46.7 <10.0 ug/L 79.3 10-171
24.2 ug/L 10.0 ug/L 46.7 <10.0 ug/L 51.8 21-196
38.2 ug/L 5.00 ug/L 46.7 <5.00 ug/L 81.7 21-133
41.6 ug/L 10.0 ug/L 46.7 <10.0 ug/L 89.1 35-180
20.7 ug/L 10.0 ug/L 46.7 <10.0 ug/L 44.2 10-85
34.6 ug/L 10.0 ug/L 46.7 <10.0 ug/L 74.1 10-230
27.3 ug/L 10.0 ug/L 46.7 <10.0 ug/L 58.3 12-111
40.0 ug/L 10.0 ug/L 46.7 <10.0 ug/L 85.6 10-127
33.8 ug/L 20.0 ug/L 46.7 <20.0 ug/L 72.3 14-176
42.1 ug/L 10.0 ug/L 46.7 <10.0 ug/L 90.1 54-120
Page 44 of 54
1'agc 44 ul . O

� ENTHALPY
`t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23230 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Submitted To:
Client Site I.D.:
Charlotte NC, 28203
Michael Robinson
Kinston NPDES Sampling
Date Issued:
Project Number:
Purchase Order:
October 05, 2022 14:54
453076.02020
Semivolatile Organic Compounds by GCMS - Quality Control
Enthalpy Analytical
Analyte
Reporting Spike Source %REC RPD
Result Limit Units Level Result %REC Limits RPD Limit Qual
Batch BFH1191 - SW3510C/EPA600-MS
Matrix Spike (BFH1191-MS1)
Phenol
Pyrene
Pyridine
Source: 22H1511-01 Prepared: 08/30/2022 Analyzed: 08/31/2022
13.7 ug/L 10.0 ug/L 47.2 <10.0 ug/L 29.0 10-120
28.1 ug/L 10.0 ug/L 46.7 <10.0 ug/L 60.1 52-120
23.2 ug/L 10.0 ug/L 46.7 <10.0 ug/L 49.7 10-110
Surr: 2,4,6-Tribromophenol (Surr)
Surr: 2-Fluorobiphenyl (Surr)
Surr: 2-Fluorophenol (Surr)
Surr: Nitrobenzene-d5 (Surr)
Surr: Phenol-d5 (Surr)
Surr: p-Terphenyl-d14 (Surr)
Matrix Spike Dup (BFH1191-MSD1)
60.2 ug/L 93.5 ug/L 64.4 5-136
29.7 ug/L 46.7 ug/L 63.6 9-117
39.0 ug/L 93.5 ug/L 41.7 5-60
42.1 ug/L 46.7 ug/L 90.1 5-151
34.2 ug/L 93.5 ug/L 36.6 5-60
31.3 ug/L 46.7 ug/L 66.9 5-141
Source: 22H1511-01 Prepared: 08/30/2022 Analyzed: 08/31/2022
1,2,4-Trichlorobenzene 20.7 ug/L 10.0 ug/L 50.0 <10.0 ug/L 41.4 44-142 58.2 20 M, P
1,2-Dichlorobenzene 13.4 ug/L 10.0 ug/L 50.0 <10.0 ug/L 26.8 22-115 62.7 20 P
1,3-Dichlorobenzene 11.2 ug/L 10.0 ug/L 50.0 <10.0 ug/L 22.3 22-112 65.4 20 P
1,4-Dichlorobenzene 12.2 ug/L 10.0 ug/L 50.0 <10.0 ug/L 24.3 13-112 62.8 20 P
2,4,6-Trichlorophenol 19.1 ug/L 10.0 ug/L 50.0 <10.0 ug/L 38.2 37-144 36.4 20 P
2,4-Dichlorophenol 25.4 ug/L 10.0 ug/L 50.0 <10.0 ug/L 50.7 39-135 46.3 20 P
2,4-Dimethylphenol 24.6 ug/L 5.00 ug/L 50.0 <5.00 ug/L 49.2 32-120 44.7 20 P
2,4-Dinitrophenol 52.6 ug/L 50.0 ug/L 50.0 <50.0 ug/L 105 39-139 2.21 20
2,4-Dinitrotoluene 32.5 ug/L 10.0 ug/L 50.0 <10.0 ug/L 65.0 10-191 11.5 20
2,6-Dinitrotoluene 23.3 ug/L 10.0 ug/L 50.0 <10.0 ug/L 46.6 50-158 36.1 20 M, P
2-Chloronaphthalene 16.9 ug/L 10.0 ug/L 50.0 <10.0 ug/L 33.8 60-120 51.9 20 M, P
2-Chlorophenol 20.5 ug/L 10.0 ug/L 50.0 <10.0 ug/L 41.0 23-134 54.6 20 P
2-Nitrophenol 22.7 ug/L 10.0 ug/L 50.0 <10.0 ug/L 45.4 29-182 49.5 20 P
3,3'-Dichlorobenzidine 27.2 ug/L 10.0 ug/L 50.0 <10.0 ug/L 54.3 10-262 4.22 20
4,6-Dinitro-2-methylphenol <50.0 ug/L 50.0 ug/L 50.0 <50.0 ug/L 99.7 10-181 1.13 20
4-Bromophenyl phenyl ether 23.4 ug/L 10.0 ug/L 50.0 <10.0 ug/L 46.8 53-127 36.9 20 M, P
4-Chlorophenyl phenyl ether 19.6 ug/L 10.0 ug/L 50.0 <10.0 ug/L 39.3 25-158 43.6 20 P
4-Nitrophenol <50.0 ug/L 50.0 ug/L 50.0 <50.0 ug/L 35.9 10-132 0.689 20
Acenaphthene 20.5 ug/L 10.0 ug/L 50.0 <10.0 ug/L 41.0 47-145 49.7 20 M, P
Acenaphthylene 18.1 ug/L 10.0 ug/L 50.0 <10.0 ug/L 36.2 33-145 50.1 20 P
Anthracene 32.8 ug/L 10.0 ug/L 50.0 <10.0 ug/L 65.7 27-133 16.5 20
Page 45 of 54
1'agc 4, ul �U

� ENTHALPY
`t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23230 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Submitted To:
Client Site I.D.:
Charlotte NC, 28203
Michael Robinson
Kinston NPDES Sampling
Date Issued:
Project Number:
Purchase Order:
October 05, 2022 14:54
453076.02020
Semivolatile Organic Compounds by GCMS - Quality Control
Enthalpy Analytical
Analyte
Reporting Spike Source %REC RPD
Result Limit Units Level Result %REC Limits RPD Limit Qual
Batch BFH1191 - SW3510C/EPA600-MS
Matrix Spike Dup (BFH1191-MSD1)
Benzo (a) anthracene
Benzo (a) pyrene
Benzo (b) fluoranthene
Benzo (g,h,i) perylene
Benzo (k) fluoranthene
bis (2-Chloroethoxy) methane
bis (2-Chloroethyl) ether
2,2'-Oxybis (1-chloropropane)
bis (2-Ethylhexyl) phthalate
Butyl benzyl phthalate
Chrysene
Dibenz (a,h) anthracene
Diethyl phthalate
Dimethyl phthalate
Di-n-butyl phthalate
Di-n-octyl phthalate
Fluoranthene
Fluorene
Hexachlorobenzene
Hexachlorobutadiene
Hexachlorocyclopentadiene
Hexachloroethane
Indeno (1,2,3-cd) pyrene
Isophorone
Naphthalene
Nitrobenzene
n-Nitrosodimethylamine
n-Nitrosodi-n-propylamine
n-Nitrosodiphenylamine
p-Chloro-m-cresol
Pentachlorophenol
Source: 22H1511-01 Prepared: 08/30/2022 Analyzed: 08/31/2022
31.6 ug/L 10.0 ug/L 50.0 <10.0 ug/L 63.2 33-143 3.45 20
36.1 ug/L 10.0 ug/L 50.0 <10.0 ug/L 72.1 17-163 4.37 20
44.7 ug/L 10.0 ug/L 50.0 <10.0 ug/L 89.4 24-159 0.249 20
30.6 ug/L 10.0 ug/L 50.0 <10.0 ug/L 61.3 10-219 0.624 20
34.2 ug/L 10.0 ug/L 50.0 <10.0 ug/L 68.5 11-162 13.8 20
22.2 ug/L 10.0 ug/L 50.0 <10.0 ug/L 44.4 33-184 59.1 20 P
17.7 ug/L 10.0 ug/L 50.0 <10.0 ug/L 35.4 12-158 56.5 20 P
18.7 ug/L 10.0 ug/L 50.0 <10.0 ug/L 37.5 36-166 58.9 20 P
35.2 ug/L 10.0 ug/L 50.0 <10.0 ug/L 70.4 10-158 7.15 20
31.2 ug/L 10.0 ug/L 50.0 <10.0 ug/L 62.5 10-152 2.64 20
30.2 ug/L 10.0 ug/L 50.0 <10.0 ug/L 60.4 17-169 3.31 20
32.6 ug/L 10.0 ug/L 50.0 <10.0 ug/L 65.2 10-227 0.934 20
27.2 ug/L 10.0 ug/L 50.0 <10.0 ug/L 54.4 10-120 25.0 20 P
20.3 ug/L 10.0 ug/L 50.0 <10.0 ug/L 40.5 10-120 41.4 20 P
34.8 ug/L 10.0 ug/L 50.0 <10.0 ug/L 69.6 10-120 4.99 20
40.4 ug/L 10.0 ug/L 50.0 <10.0 ug/L 80.7 10-146 4.43 20
45.9 ug/L 10.0 ug/L 50.0 <10.0 ug/L 91.8 26-137 3.26 20
24.2 ug/L 10.0 ug/L 50.0 <10.0 ug/L 48.5 59-121 39.0 20 M, P
25.8 ug/L 1.00 ug/L 50.0 <1.00 ug/L 51.6 10-152 19.3 20
21.1 ug/L 10.0 ug/L 50.0 <10.0 ug/L 42.2 24-120 63.4 20 P
16.1 ug/L 10.0 ug/L 50.0 <10.0 ug/L 32.1 10-90 48.2 20 P
12.7 ug/L 10.0 ug/L 50.0 <10.0 ug/L 25.3 40-120 62.8 20 M, P
37.0 ug/L 10.0 ug/L 50.0 <10.0 ug/L 74.1 10-171 0.121 20
13.1 ug/L 10.0 ug/L 50.0 <10.0 ug/L 26.2 21-196 59.6 20 P
21.1 ug/L 5.00 ug/L 50.0 <5.00 ug/L 42.2 21-133 57.6 20 P
25.3 ug/L 10.0 ug/L 50.0 <10.0 ug/L 50.5 35-180 49.0 20 P
12.5 ug/L 10.0 ug/L 50.0 <10.0 ug/L 25.0 10-85 49.3 20 P
21.9 ug/L 10.0 ug/L 50.0 <10.0 ug/L 43.8 10-230 45.1 20 P
20.4 ug/L 10.0 ug/L 50.0 <10.0 ug/L 40.7 12-111 29.0 20 P
27.4 ug/L 10.0 ug/L 50.0 <10.0 ug/L 54.9 10-127 37.3 20 P
34.1 ug/L 20.0 ug/L 50.0 <20.0 ug/L 68.2 14-176 0.959 20
Page 46 of 54
1'agc 46 ul . O

� ENTHALPY
`t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23230 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Submitted To:
Client Site I.D.:
Charlotte NC, 28203
Michael Robinson
Kinston NPDES Sampling
Date Issued:
Project Number:
Purchase Order:
October 05, 2022 14:54
453076.02020
Semivolatile Organic Compounds by GCMS - Quality Control
Enthalpy Analytical
Analyte
Reporting Spike Source %REC RPD
Result Limit Units Level Result %REC Limits RPD Limit Qual
Batch BFH1191 - SW3510C/EPA600-MS
Matrix Spike Dup (BFH1191-MSD1)
Phenanthrene
Phenol
Pyrene
Pyridine
Source: 22H1511-01 Prepared: 08/30/2022 Analyzed: 08/31/2022
35.9 ug/L 10.0 ug/L 50.0 <10.0 ug/L 71.8 54-120 15.9 20
<10.0 ug/L 10.0 ug/L 50.5 <10.0 ug/L 16.4 10-120 49.3 20 P
26.9 ug/L 10.0 ug/L 50.0 <10.0 ug/L 53.8 52-120 4.30 20
16.6 ug/L 10.0 ug/L 50.0 <10.0 ug/L 33.2 10-110 33.2 20 P
Surr: 2,4,6-Tribromophenol (Surr) 46.8 ug/L 100 ug/L 46.8 5-136
Surr: 2-Fluorobiphenyl (Surr) 16.6 ug/L 50.0 ug/L 33.2 9-117
Surr: 2-Fluorophenol (Surr) 23.7 ug/L 100 ug/L 23.7 5-60
Surr: Nitrobenzene-d5 (Surr) 23.7 ug/L 50.0 ug/L 47.4 5-151
Surr: Phenol-d5 (Surr) 19.6 ug/L 100 ug/L 19.6 5-60
Surr: p-Terphenyl-d14 (Surr) 28.2 ug/L 50.0 ug/L 56.5 5-141
Page 47 of 54
1'agc 4 / ul �U

� ENTHALPY
`t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23230 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Submitted To:
Client Site I.D.:
Charlotte NC, 28203
Michael Robinson
Kinston NPDES Sampling
Certified Analyses included in this Report
Analyte
Date Issued:
Project Number:
Purchase Order:
Certifications
October 05, 2022 14:54
453076.02020
SW8260D in Non -Potable Water
1,1,1-Trichloroethane
1,1,2-Trichloroethane
1,1-Dichloroethane
1,1-Dichloroethylene
1,2,4-Trichlorobenzene
1,2-Dichlorobenzene
1,2-Dichloroethane
1,2-Dichloropropane
1,3-Dichlorobenzene
1,3-Dichloropropene, Total
1,4-Dichlorobenzene
Acrolein
Acrylonitrile
Benzene
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
cis-1,3-Dichloropropene
Ethylbenzene
Methylene chloride
Naphthalene
Tetrachloroethylene (PCE)
Toluene
trans-1,2-Dichloroethylene
trans-1,3-Dichloropropene
Trichloroethylene
Vinyl chloride
SW8270E in Non -Potable Water
2,4-Dichlorophenol
2,4-Dimethylphenol
2,4-Dinitrophenol
2,4-Dinitrotoluene
2,6-Dinitrotoluene
2-Chlorophenol
2-Nitrophenol
VELAP,NCDEQ,PADEP,WVDEP
VELAP,NCDEQ,PADEP,WVDEP
VELAP,NCDEQ,PADEP,WVDEP
VELAP,NCDEQ,PADEP,WVDEP
VELAP,NCDEQ,PADEP,WVDEP
VELAP,NCDEQ,PADEP,WVDEP
VELAP,NCDEQ,PADEP,WVDEP
VELAP,NCDEQ,PADEP,WVDEP
VELAP,NCDEQ,PADEP,WVDEP
NCDEQ,PADEP,WVDEP
VELAP,NCDEQ,PADEP,WVDEP
VELAP,NCDEQ,PADEP,WVDEP
VELAP,NCDEQ,PADEP,WVDEP
VELAP,NCDEQ,PADEP,WVDEP
VELAP,NCDEQ,PADEP,WVDEP
VELAP,NCDEQ,PADEP,WVDEP
VELAP,NCDEQ,PADEP,WVDEP
VELAP,NCDEQ,PADEP,WVDEP
VELAP,NCDEQ,PADEP,WVDEP
VELAP,NCDEQ,PADEP,WVDEP
VELAP,NCDEQ,PADEP,WVDEP
VELAP,NCDEQ,PADEP,WVDEP
VELAP,NCDEQ,PADEP,WVDEP
VELAP,NCDEQ,PADEP,WVDEP
VELAP,NCDEQ,PADEP,WVDEP
VELAP,NCDEQ,PADEP,WVDEP
VELAP,NCDEQ,PADEP,WVDEP
VELAP,NCDEQ,PADEP,WVDEP
VELAP,NCDEQ,PADEP,WVDEP
VELAP,PADEP,NCDEQ,WVDEP
VELAP,PADEP,NCDEQ,WVDEP
VELAP,PADEP,NCDEQ,WVDEP
VELAP,PADEP,NCDEQ,WVDEP
VELAP,PADEP,NCDEQ,WVDEP
VELAP,PADEP,NCDEQ,WVDEP
VELAP,PADEP,NCDEQ,WVDEP
Page 48 of 54
1'agc 4d ul �O

� ENTHALPY
`t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23230 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Submitted To:
Client Site I.D.:
Charlotte NC, 28203
Michael Robinson
Kinston NPDES Sampling
Certified Analyses included in this Report
Date Issued:
Project Number:
Purchase Order:
Analyte Certifications
October 05, 2022 14:54
453076.02020
4,6-Dinitro-2-methylphenol VELAP,PADEP,NCDEQ,WVDEP
4-Nitrophenol VELAP,PADEP,NCDEQ,WVDEP
Acenaphthene VELAP,PADEP,NCDEQ,WVDEP
Acenaphthylene VELAP,PADEP,NCDEQ,WVDEP
Anthracene VELAP,PADEP,NCDEQ,WVDEP
Benzo (a) anthracene VELAP,PADEP,NCDEQ,WVDEP
Benzo (a) pyrene VELAP,PADEP,NCDEQ,WVDEP
Benzo (b) fluoranthene VELAP,PADEP,NCDEQ,WVDEP
Benzo (k) fluoranthene VELAP,PADEP,NCDEQ,WVDEP
bis (2-Ethylhexyl) phthalate VELAP,PADEP,NCDEQ,WVDEP
Chrysene VELAP,PADEP,NCDEQ,WVDEP
Dibenz (a,h) anthracene VELAP,PADEP,NCDEQ,WVDEP
Diethyl phthalate VELAP,PADEP,NCDEQ,WVDEP
Dimethyl phthalate VELAP,PADEP,NCDEQ,WVDEP
Di-n-butyl phthalate VELAP,PADEP,NCDEQ,WVDEP
Fluoranthene VELAP,PADEP,NCDEQ,WVDEP
Fluorene VELAP,PADEP,NCDEQ,WVDEP
Hexachlorobenzene VELAP,PADEP,NCDEQ,WVDEP
Hexachlorobutadiene VELAP,PADEP,NCDEQ,WVDEP
Hexachloroethane VELAP,PADEP,NCDEQ,WVDEP
Indeno (1,2,3-cd) pyrene VELAP,PADEP,NCDEQ,WVDEP
Nitrobenzene VELAP,PADEP,NCDEQ,WVDEP
Phenanthrene VELAP,PADEP,NCDEQ,WVDEP
Phenol VELAP,PADEP,NCDEQ,WVDEP
Pyrene VELAP,PADEP,NCDEQ,WVDEP
Code Description Laboratory ID Expires
MdDOE Maryland DE Drinking Water 341 12/31/2022
NCDEQ North Carolina DEQ 495 12/31/2022
NYDOH New York DOH Drinking Water 12096 04/01/2023
PADEP NELAP-Pennsylvania Certificate #007 68-03503 10/31/2022
VELAP NELAP-Virginia Certificate #12091 460021 06/14/2023
WVDEP West Virginia DEP 350 11/30/2022
Page 49 of 54
1'agc 4N ul �O

j� ENTHALPY
6t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23230 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Submitted To:
Client Site I.D.:
Charlotte NC, 28203
Michael Robinson
Kinston NPDES Sampling
Date Issued:
Project Number:
Purchase Order:
Summary of Data Qualifiers
B Blank contamination. The recorded result is associated with a contaminated blank.
C Continuing calibration verification response for this analyte is outside specifications.
CI Residual Chlorine or other oxidizing agent was detected in the container used to analyze this sample.
L LCS recovery is outside of established acceptance limits
M Matrix spike recovery is outside established acceptance limits
P Duplicate analysis does not meet the acceptance criteria for precision
RPD Relative Percent Difference
Qual Qualifers
-RE Denotes sample was re -analyzed
D.F. Dilution Factor. Please also see the Preparation Factor in the Analysis Summary section.
October 05, 2022 14:54
453076.02020
TIC Tentatively Identified Compounds are compounds that are identified by comparing the analyte mass spectral pattern with the NIST spectral
library. A TIC spectral match is reported when the pattern is at least 75% consistent with the published pattern. Compound concentrations
are estimated and are calculated using an internal standard response factor of 1.
PCBs, Total Total PCBs are defined as the sum of detected Aroclors 1016, 1221, 1232, 1248, 1254, 1260, 1262, and 1268.
Page 50 of 54
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Page 53 of 54

� ENTHALPY
`t ! ANALYTICAL
1941 Reymet Road • Richmond, Virginia 23230 • Tel: [phone] Fax: [phone]
Certificate of Analysis
Final Report
Client Name: Parsons - Charlotte, NC
1422 South Tryon St, Suite 800
Submitted To:
Client Site I.D.:
Charlotte NC, 28203
Michael Robinson
Kinston NPDES Sampling
Date Issued:
Project Number:
Purchase Order:
Sample Conditions Checklist
October 05, 2022 14:54
453076.02020
Samples Received at: 3.40°C
How were samples received? FedEx Express
Were Custody Seals used? If so, were they received intact? Yes
Are the custody papers filled out completely and correctly? No
Do all bottle labels agree with custody papers? No
Is the temperature blank or representative sample within acceptable limits or received on ice, and recently taken? Yes
Are at samples within holding time for requested laboratory tests? Yes
Is a sufficient amount of sample provided to perform the tests included? Yes
Are all samples in appropriate containers for the analyses requested? Yes
Were volatile organic containers received? Yes
Are all volatile organic and TOX containers free of headspace? Yes
Is a trip blank provided for each VOC sample set? VOC sample sets include EPA8011 , EPA504, EPA8260, EPA624, Yes
EPA8015 GRO, EPA8021, EPA524, and RSK-175.
Are all samples received appropriately preserved'? Note that metals containers do not require field preservation but lab Yes
preservation may delay analysis.
Notified Michael Robinson via email of the following:
-The collection dates for Acrolein differ from the rest of the sample for VOC analysis.
Logged as grab with oldest collection date for each sample on COC.
-Sample WW2022-MW-25R unpreserved VOA's have a time of 1315 on the
containers and 915 on the COC. We are using the time on the COC.
-Trip blanks have two different dates. Using the date from the lab when we made the
trip blanks.
VJT 8/26/2022 1259
Page 54 of 54

LINKS
Review your project
results through
•
:Lee E O L
Have a Question?
' Ask
/The
Ex ert
CVisit us at:
wwweu rofi nsu s. com/E nv
titi eurofins
Environment Testing
America
ANALYTICAL REPORT
Eurofins Lancaster Laboratories Environment Testing, LLC
2425 New Holland Pike
Lancaster, PA 17601
Tel: [phone]
Laboratory Job ID: 410-99962-1
Client Project/Site: KIN WWTP GW
For:
Parsons Corporation
1422 S Tyron St
Suite 700
Charlotte, North Carolina 28203
Attn: Michael Robinson
vra,v1g.diet-/-7,`ReadotoriA.....
Authorized for release by:
10/15/2022 11:17:43 AM
Vanessa Badman, Project Manager
[phone]
[e-mail]
The test results in this report meet all 2003 NELAC, 2009 TNI, and 2016 TNI
requirements for accredited parameters, exceptions are noted in this report. This
report may not be reproduced except in full, and with written approval from the
laboratory. For questions please contact the Project Manager at the e-mail address or
telephone number listed on this page.
This report has been electronically signed and authorized by the signatory. Electronic
signature is intended to be the legally binding equivalent of a traditionally handwritten
signature.
Results relate only to the items tested and the sample(s) as received by the laboratory.

Client: Parsons Corporation Laboratory Job ID: 410-99962-1
Project/Site: KIN WWTP GW
Analytical test results meet all requirements of the associated regulatory program (e.g., NELAC (TNI), DoD,
and ISO 17025) unless otherwise noted under the individual analysis. Data qualifiers are applied to note
exceptions. Noncompliant quality control (QC) is further explained in narrative comments.
• QC results that exceed the upper limits and are associated with non -detect samples are qualified but further
narration is not required since the bias is high and does not change a non -detect result. Further narration is
also not required with QC blank detection when the associated sample concentration is non -detect or more
than ten times the level in the blank.
Matrix QC may not be reported if insufficient sample or site -specific QC samples were not submitted. In these
situations, to demonstrate precision and accuracy at a batch level, a LCS/LCSD is performed, unless otherwise
specified in the method.
Surrogate and/or isotope dilution analyte recoveries (if applicable) which are outside of the QC window are
confirmed unless attributed to a dilution or otherwise noted in the narrative.
Regulated compliance samples (e.g. SDWA, NPDES) must comply with the associated agency
requirements/permits.
Measurement uncertainty values, as applicable, are available upon request.
Test results relate only to the sample tested. Clients should be aware that a critical step in a chemical or
microbiological analysis is the collection of the sample. Unless the sample analyzed is truly representative of
the bulk of material involved, the test results will be meaningless. If you have questions regarding the proper
techniques of collecting samples, please contact us. We cannot be held responsible for sample integrity,
however, unless sampling has been performed by a member of our staff. Times are local to the area of activity.
Parameters listed in the 40 CFR Part 136 Table II as "analyze immediately" and tested in the laboratory are not
performed within 15 minutes of collection.
This report shall not be reproduced except in full, without the written approval of the laboratory.
WARRANTY AND LIMITS OF LIABILITY - In accepting analytical work, we warrant the accuracy of test results
for the sample as submitted. The foregoing express warranty is exclusive and is given in lieu of all other
warranties, expressed or implied, except as otherwise agreed. We disclaim any other warranties, expressed or
implied, including a warranty of fitness for particular purpose and warranty of merchantability. In no event shall
Eurofins Lancaster Laboratories Environmental, LLC be liable for indirect, special, consequential, or incidental
damages including, but not limited to, damages for loss of profit or goodwill regardless of (A) the negligence
(either sole or concurrent) of Eurofins Lancaster Laboratories Environmental and (B) whether Eurofins
Lancaster Laboratories Environmental has been informed of the possibility of such damages. We accept no
legal responsibility for the purposes for which the client uses the test results. Except as otherwise agreed, no
purchase order or other order for work shall be accepted by Eurofins Lancaster Laboratories Environmental
which includes any conditions that vary from the Standard Terms and Conditions, and Eurofins Lancaster
Laboratories Environmental hereby objects to any conflicting terms contained in any acceptance or order
submitted by client.
vra,frtzaet-77,•4441.444._
Vanessa Badman
Project Manager
10/15/2022 11:17:43 AM
Page 2 of 20 10/15/2022

Client: Parsons Corporation Laboratory Job ID: 410-99962-1
Project/Site: KIN WWTP GW
Table of Contents
Cover Page 1
Table of Contents 3
Definitions/Glossary 4
Case Narrative 5
Detection Summary 6
Client Sample Results 7
Surrogate Summary 10
QC Sample Results 11
QC Association Summary 12
Lab Chronicle 13
Certification Summary 15
Method Summary 16
Sample Summary 17
Chain of Custody 18
Receipt Checklists 20
Eurofins Lancaster Laboratories Environment Testing, LLC
Page 3 of 20 10/15/2022

Definitions/Glossary
Client: Parsons Corporation Job ID: 410-99962-1
Project/Site: KIN WWTP GW
Qualifiers
GC/MS VOA
Qualifier Qualifier Description
F1
J
MS and/or MSD recovery exceeds control limits.
Result is less than the RL but greater than or equal to the MDL and the concentration is an approximate value.
Glossary
Abbreviation These commonly used abbreviations may or may not be present in this report.
Listed under the "D" column to designate that the result is reported on a dry weight basis
%R Percent Recovery
1C Result is from the primary column on a dual -column method.
2C Result is from the confirmation column on a dual -column method.
CFL Contains Free Liquid
CFU Colony Forming Unit
CNF Contains No Free Liquid
DER Duplicate Error Ratio (normalized absolute difference)
Dil Fac Dilution Factor
DL Detection Limit (DoD/DOE)
DL, RA, RE, IN Indicates a Dilution, Re -analysis, Re -extraction, or additional Initial metals/anion analysis of the sample
DLC Decision Level Concentration (Radiochemistry)
EDL Estimated Detection Limit (Dioxin)
LOD Limit of Detection (DoD/DOE)
LOQ Limit of Quantitation (DoD/DOE)
MCL EPA recommended "Maximum Contaminant Level"
MDA Minimum Detectable Activity (Radiochemistry)
MDC Minimum Detectable Concentration (Radiochemistry)
MDL Method Detection Limit
ML Minimum Level (Dioxin)
MPN Most Probable Number
MCL Method Quantitation Limit
NC Not Calculated
ND Not Detected at the reporting limit (or MDL or EDL if shown)
NEG Negative / Absent
POS Positive / Present
PQL Practical Quantitation Limit
PRES Presumptive
QC Quality Control
RER Relative Error Ratio (Radiochemistry)
RL Reporting Limit or Requested Limit (Radiochemistry)
RPD Relative Percent Difference, a measure of the relative difference between two points
TEF Toxicity Equivalent Factor (Dioxin)
TEQ Toxicity Equivalent Quotient (Dioxin)
TNTC Too Numerous To Count
Eurofins Lancaster Laboratories Environment Testing, LLC
Page 4 of 20 10/15/2022

Case Narrative
Client: Parsons Corporation Job ID: 410-99962-1
Project/Site: KIN WWTP GW
Job ID: 410-99962-1
Laboratory: Eurofins Lancaster Laboratories Environment Testing, LLC
Narrative
Job Narrative
410-99962-1
Receipt
The samples were received on 9/29/2022 10:46 AM. Unless otherwise noted below, the samples arrived in good condition, and, where
required, properly preserved and on ice. The temperature of the cooler at receipt time was 0.8°C
Receipt Exceptions
The container label for the following sample did not match the information listed on the Chain -of -Custody (COC): WW2022-MW-52-VC
(410-99962-9). The container labels list 16:40, while the COC does not list a time. The sample time was logged per the container labels.
The container label for the following sample did not match the information listed on the Chain -of -Custody (COC): EB-092722
(410-99962-11). The container labels list 16:49, while the COC lists 16:00. The sample time was logged per the COC.
GC/MS VOA
No additional analytical or quality issues were noted, other than those described above or in the Definitions/ Glossary page.
Page 5 of 20
Eurofins Lancaster Laboratories Environment Testing LLC
10/1572022

Detection Summary
Client: Parsons Corporation Job ID: 410-99962-1
Project/Site: KIN WWTP GW
Client Sample ID: WW2022-MW-10-VC Lab Sample ID: 410-99962-1
[ No Detections.
Client Sample ID: WW2022-MW-11-VC Lab Sample ID: 410-99962-2
Analyte Result Qualifier RL MDL Unit Dil Fac D Method Prep Type
Vinyl chloride 0.73 0.020 0.0080 ug/L 1 8260D SIM Total/NA
Client Sample ID: WW2022-MW-17A-VC Lab Sample ID: 410-99962-3
Analyte Result Qualifier RL MDL Unit Dil Fac D Method Prep Type
Vinyl chloride 4.4 0.020 0.0080 ug/L 1 8260D SIM Total/NA
Client Sample ID: WW2022-MW-20-VC Lab Sample ID: 410-99962-4
[ No Detections.
Client Sample ID: WW2022-MW-21-VC Lab Sample ID: 410-99962-5
[ No Detections.
Client Sample ID: WW2022-MW-22-VC Lab Sample ID: 410-99962-6
Analyte Result Qualifier RL MDL Unit Dil Fac D Method Prep Type
Vinyl chloride 0.016 J F1 0.020 0.0080 ug/L 1 8260D SIM Total/NA
Client Sample ID: WW2022-MW-22-VC-DUP Lab Sample ID: 410-99962-7
Analyte Result Qualifier RL MDL Unit Dil Fac D Method Prep Type
Vinyl chloride 0.020 0.020 0.0080 ug/L 1 8260D SIM Total/NA
Client Sample ID: WW2022-MW-25-VC Lab Sample ID: 410-99962-8
No Detections.
Client Sample ID: WW2022-MW-52-VC Lab Sample ID: 410-99962-9
Analyte Result Qualifier RL MDL Unit Dil Fac D Method Prep Type
Vinyl chloride 0.043
0.020 0.0080 ug/L 1 8260D SIM Total/NA
Client Sample ID: TB-092722
[ No Detections.
Lab Sample ID: 410-99962-10
Client Sample ID: EB-092722 Lab Sample ID: 410-99962-11
[ No Detections.
This Detection Summary does not include radiochemical test results.
Eurofins Lancaster Laboratories Environment Testing, LLC
Page 6 of 20 10/15/2022

Client Sample Results
Client: Parsons Corporation Job ID: 410-99962-1
Project/Site: KIN WWTP GW
Client Sample ID: WW2022-MW-10-VC
Date Collected: 09/27/22 09:10
Date Received: 09/29/22 10:46
Lab Sample ID: 410-99962-1
Matrix: Water
Method: SW846 8260D SIM - Volatile Organic Compounds (GC/MS)
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac
Vinyl chloride ND 0.020 0.0080 ug/L 10/11/22 13:49 1
Surrogate
%Recovery Qualifier Limits Prepared Analyzed Dil Fac
Toluene-d8 (Surr)
1,4-Difluorobenzene (Surr)
97 80 - 120 10/11/22 13:49 1 r
103 80 - 120 10/11/22 13:49 1
Client Sample ID: WW2022-MW-11-VC
Date Collected: 09/27/22 10:13
Date Received: 09/29/22 10:46
Lab Sample ID: 410-99962-2
Matrix: Water
Method: SW846 8260D SIM - Volatile Organic Compounds (GC/MS)
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac
Vinyl chloride 0.73 0.020 0.0080 ug/L 10/11/22 14:09 1
Surrogate
%Recovery Qualifier Limits Prepared Analyzed Dil Fac
Toluene-d8 (Surr)
1,4-Difluorobenzene (Surr)
97 80 - 120 10/11/22 14:09 1
102 80 - 120 10/11/22 14:09 1
Client Sample ID: WW2022-MW-17A-VC
Date Collected: 09/27/22 11:24
Date Received: 09/29/22 10:46
Lab Sample ID: 410-99962-3
Matrix: Water
Method: SW846 8260D SIM - Volatile Organic Compounds (GC/MS)
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac
Vinyl chloride 4.4 0.020 0.0080 ug/L 10/11/22 14:29 1
Surrogate
%Recovery Qualifier Limits Prepared Analyzed Dil Fac
Toluene-d8 (Surr)
1,4-Difluorobenzene (Surr)
98 80 - 120 10/11/22 14:29 1
100 80 - 120 10/11/22 14:29 1
Client Sample ID: WW2022-MW-20-VC
Date Collected: 09/27/22 13:52
Date Received: 09/29/22 10:46
Lab Sample ID: 410-99962-4
Matrix: Water
Method: SW846 8260D SIM - Volatile Organic Compounds (GC/MS)
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac
Vinyl chloride ND 0.020 0.0080 ug/L 10/11/22 14:49 1
Surrogate
%Recovery Qualifier Limits Prepared Analyzed Dil Fac
Toluene-d8 (Surr)
1,4-Difluorobenzene (Surr)
97 80. 120 10/11/22 14:49 1
103 80. 120 10/11/22 14:49 1
Client Sample ID: WW2022-MW-21-VC
Date Collected: 09/27/22 15:58
Date Received: 09/29/22 10:46
Lab Sample ID: 410-99962-5
Matrix: Water
F
Method: SW846 8260D SIM - Volatile Organic Compounds (GC/MS)
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac
Vinyl chloride ND 0.020 0.0080 ug/L 10/11/22 15:09 1
Surrogate
%Recovery Qualifier Limits
Toluene-d8 (Surr)
1,4-Difluorobenzene (Surr)
97 80 - 120
102 80 - 120
Prepared
Analyzed Dil Fac
10/11/22 15:09 1
10/11/22 15:09 1
Eurofins Lancaster Laboratories Environment Testing, LLC
Page 7 of 20 10/15/2022

Client Sample Results
Client: Parsons Corporation Job ID: 410-99962-1
Project/Site: KIN WWTP GW
Client Sample ID: WW2022-MW-22-VC
Date Collected: 09/27/22 14:33
Date Received: 09/29/22 10:46
Lab Sample ID: 410-99962-6
Matrix: Water
Method: SW846 8260D SIM - Volatile Organic Compounds (GC/MS)
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac
Vinyl chloride 0.016 J F1 0.020 0.0080 ug/L 10/11/22 13:28 1
Surrogate
%Recovery Qualifier Limits Prepared Analyzed Dil Fac
Toluene-d8 (Surr)
1,4-Difluorobenzene (Surr)
97 80 - 120 10/11/22 13:28 1 r
102 80 - 120 10/11/22 13:28 1
Client Sample ID: WW2022-MW-22-VC-DUP
Date Collected: 09/27/22 14:33
Date Received: 09/29/22 10:46
Lab Sample ID: 410-99962-7
Matrix: Water
Method: SW846 8260D SIM - Volatile Organic Compounds (GC/MS)
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac
Vinyl chloride 0.020 0.020 0.0080 ug/L 10/11/22 15:29 1
Surrogate
%Recovery Qualifier Limits Prepared Analyzed Dil Fac
Toluene-d8 (Surr)
1,4-Difluorobenzene (Surr)
97 80 - 120 10/11/22 15:29 1
101 80 - 120 10/11/22 15:29 1
Client Sample ID: WW2022-MW-25-VC
Date Collected: 09/27/22 12:10
Date Received: 09/29/22 10:46
Lab Sample ID: 410-99962-8
Matrix: Water
Method: SW846 8260D SIM - Volatile Organic Compounds (GC/MS)
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac
Vinyl chloride ND 0.020 0.0080 ug/L 10/11/22 15:49 1
Surrogate
%Recovery Qualifier Limits Prepared Analyzed Dil Fac
Toluene-d8 (Surr)
1,4-Difluorobenzene (Surr)
96 80 - 120 10/11/22 15:49 1
103 80 - 120 10/11/22 15:49 1
Client Sample ID: WW2022-MW-52-VC
Date Collected: 09/27/22 16:40
Date Received: 09/29/22 10:46
Lab Sample ID: 410-99962-9
Matrix: Water
Method: SW846 8260D SIM - Volatile Organic Compounds (GC/MS)
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac
Vinyl chloride 0.043 0.020 0.0080 ug/L 10/11/22 16:09 1
Surrogate
%Recovery Qualifier Limits Prepared Analyzed Dil Fac
Toluene-d8 (Surr)
1,4-Difluorobenzene (Surr)
97 80. 120 10/11/22 16:09 1
102 80. 120 10/11/22 16:09 1
Client Sample ID: TB-092722
Date Collected: 09/27/22 08:00
Date Received: 09/29/22 10:46
Lab Sample ID: 410-99962-10
Matrix: Water
F
Method: SW846 8260D SIM - Volatile Organic Compounds (GC/MS)
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac
Vinyl chloride ND 0.020 0.0080 ug/L 10/11/22 13:08 1
Surrogate
%Recovery Qualifier Limits
Toluene-d8 (Surr)
1,4-Difluorobenzene (Surr)
98 80 - 120
102 80 - 120
Prepared
Analyzed Dil Fac
10/11/22 13:08 1
10/11/22 13:08 1
Eurofins Lancaster Laboratories Environment Testing, LLC
Page 8 of 20 10/15/2022

Client Sample Results
Client: Parsons Corporation Job ID: 410-99962-1
Project/Site: KIN WWTP GW
Client Sample ID: EB-092722
Date Collected: 09/27/22 16:00
Date Received: 09/29/22 10:46
Lab Sample ID: 410-99962-11
Matrix: Water
Method: SW846 8260D SIM - Volatile Organic Compounds (GC/MS)
Analyte Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac
Vinyl chloride ND 0.020 0.0080 ug/L 10/11/22 12:48 1
Surrogate
%Recovery Qualifier Limits Prepared Analyzed Dil Fac
Toluene-d8 (Surr)
1,4-Difluorobenzene (Surr)
97 80 - 120 10/11/22 12:48 1
102 80 - 120 10/11/22 12:48 1
Eurofins Lancaster Laboratories Environment Testing, LLC
Page 9 of 20 10/15/2022

Surrogate Summary
Client: Parsons Corporation Job ID: 410-99962-1
Project/Site: KIN WWTP GW
Method: 8260D SIM - Volatile Organic Compounds (GC/MS)
Matrix: Water
Prep Type: Total/NA
Percent Surrogate Recovery (Acceptance Limits)
TOL DFBZ
Lab Sample ID Client Sample ID (80-120) (80-120)
410-99962-1 W W 2022-M W-10-VC 97 103
410-99962-2 W W 2022-M W-11-VC 97 102
410-99962-3 W W 2022-M W-17A-VC 98 100
410-99962-4 W W 2022-M W-20-VC 97 103
410-99962-5 W W 2022-M W-21-VC 97 102
410-99962-6 W W 2022-M W-22-VC 97 102
410-99962-6 MS WW2022-MW-22-VC-MS 97 102
410-99962-6 MSD WW2022-MW-22-VC-MSD 96 103
410-99962-7 WW2022-MW-22-VC-DUP 97 101
410-99962-8 WW2022-MW-25-VC 96 103
410-99962-9 W W 2022-M W-52-VC 97 102
410-99962-10 TB-092722 98 102
410-99962-11 EB-092722 97 102
LCS 410-305268/4 Lab Control Sample 98 102
MB 410-305268/6 Method Blank 98 102
Surrogate Legend
TOL = Toluene-d8 (Surr)
DFBZ = 1,4-Difluorobenzene (Surr)
Eurofins Lancaster Laboratories Environment Testing, LLC
Page 10 of 20 10/15/2022

QC Sample Results
Client: Parsons Corporation Job ID: 410-99962-1
Project/Site: KIN WWTP GW
Method: 8260D SIM - Volatile Organic Compounds (GC/MS)
Lab Sample ID: MB 410-305268/6
Matrix: Water
Analysis Batch: 305268
Analyte
Client Sample ID: Method Blank
Prep Type: Total/NA
MB MB
Result Qualifier RL MDL Unit D Prepared Analyzed Dil Fac
Vinyl chloride
Surrogate
ND 0.020 0.0080 ug/L 10/11/22 12:28 1
MB MB
%Recovery Qualifier
Limits
Toluene-d8 (Surr)
1,4-Difluorobenzene (Surr)
Lab Sample ID: LCS 410-305268/4
Matrix: Water
Analysis Batch: 305268
Analyte
98
102
80 - 120
80 - 120
Prepared
Analyzed Dil Fac
10/11/22 12:28 1
10/11/22 12:28 1
Client Sample ID: Lab Control Sample
Prep Type: Total/NA
Spike LCS LCS %Rec
Added Result Qualifier Unit D %Rec Limits
Vinyl chloride
Surrogate
2.00 2.30 ug/L 115 58 - 137
LCS LCS
%Recovery Qualifier Limits
Toluene-d8 (Surr)
1,4-Difluorobenzene (Surr)
Lab Sample ID: 410-99962-6 MS
Matrix: Water
Analysis Batch: 305268
Analyte
98 80. 120
102 80. 120
Client Sample ID: WW2022-MW-22-VC-MS
Prep Type: Total/NA
Sample Sample Spike MS MS %Rec
Result Qualifier Added Result Qualifier Unit D %Rec Limits
Vinyl chloride
Surrogate
0.016 J F1 2.00 2.64 ug/L 131 58 - 137
MS MS
%Recovery Qualifier Limits
Toluene-d8 (Surr)
L1,4-Difluorobenzene (Surr)
Lab Sample ID: 410-99962-6 MSD
Matrix: Water
Analysis Batch: 305268
Analyte
97 80. 120
102 80. 120
Client Sample ID: WW2022-MW-22-VC-MSD
Prep Type: Total/NA
Sample Sample Spike MSD MSD %Rec RPD
Result Qualifier Added Result Qualifier Unit D %Rec Limits RPD Limit
Vinyl chloride
Surrogate
0.016 J F1 2.00 2.78 F1 ug/L 138 58. 137 5 20
MSD MSD
%Recovery Qualifier Limits
Toluene-d8 (Surr)
1,4-Difluorobenzene (Surr)
96 80 - 120
103 80 - 120
Eurofins Lancaster Laboratories Environment Testing, LLC
Page 11 of 20 10/15/2022

QC Association Summary
Client: Parsons Corporation Job ID: 410-99962-1
Project/Site: KIN WWTP GW
GC/MS VOA
Analysis Batch: 305268
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
410-99962-1 WW2022-MW-10-VC Total/NA Water 8260D SIM
410-99962-2 WW2022-MW-11-VC Total/NA Water 8260D SIM
410-99962-3 WW2022-MW-17A-VC Total/NA Water 8260D SIM
410-99962-4 WW2022-MW-20-VC Total/NA Water 8260D SIM
410-99962-5 WW2022-MW-21-VC Total/NA Water 8260D SIM
410-99962-6 WW2022-MW-22-VC Total/NA Water 8260D SIM
410-99962-7 WW2022-MW-22-VC-DUP Total/NA Water 8260D SIM
410-99962-8 WW2022-MW-25-VC Total/NA Water 8260D SIM
410-99962-9 WW2022-MW-52-VC Total/NA Water 8260D SIM
410-99962-10 TB-092722 Total/NA Water 8260D SIM
410-99962-11 EB-092722 Total/NA Water 8260D SIM
MB 410-305268/6 Method Blank Total/NA Water 8260D SIM
LCS 410-305268/4 Lab Control Sample Total/NA Water 8260D SIM
410-99962-6 MS WW2022-MW-22-VC-MS Total/NA Water 8260D SIM
410-99962-6 MSD WW2022-MW-22-VC-MSD Total/NA Water 8260D SIM
Eurofins Lancaster Laboratories Environment Testing, LLC
Page 12 of 20 10/15/2022

Lab Chronicle
Client: Parsons Corporation Job ID: 410-99962-1
Project/Site: KIN WWTP GW
Client Sample ID: WW2022-MW-10-VC
Date Collected: 09/27/22 09:10
Date Received: 09/29/22 10:46
Lab Sample ID: 410-99962-1
Matrix: Water
Prep Type
Batch Batch
Type Method
Run
Dilution Batch Prepared
Factor Number Analyst Lab or Analyzed
Total/NA
Analysis 8260D SIM
Client Sample ID: WW2022-MW-11-VC
Date Collected: 09/27/22 10:13
Date Received: 09/29/22 10:46
Prep
Total/NA
Type
Batch Batch
Type Method
Run
1 305268 USEJ ELLE 10/11/22 13:49
Lab Sample ID: 410-99962-2
Matrix: Water
Dilution Batch Prepared
Factor Number Analyst Lab or Analyzed
Analysis 8260D SIM
Client Sample ID: WW2022-MW-17A-VC
Date Collected: 09/27/22 11:24
Date Received: 09/29/22 10:46
Prep Type
Batch Batch
Type Method
Run
1 305268 USEJ ELLE 10/11/22 14:09
Lab Sample ID: 410-99962-3
Matrix: Water
Dilution Batch Prepared
Factor Number Analyst Lab or Analyzed
Total/NA
Analysis 8260D SIM
Client Sample ID: WW2022-MW-20-VC
Date Collected: 09/27/22 13:52
Date Received: 09/29/22 10:46
1 305268 USEJ ELLE 10/11/22 14:29
Lab Sample ID: 410-99962-4
Matrix: Water
Prep Type
Batch Batch
Type Method
Run
Dilution Batch Prepared
Factor Number Analyst Lab or Analyzed
Total/NA
Analysis 8260D SIM
1 305268 USEJ ELLE 10/11/22 14:49
Client Sample ID: WW2022-MW-21-VC
Date Collected: 09/27/22 15:58
Date Received: 09/29/22 10:46
Prep Type
Batch Batch
Type Method
Run
Total/NA
Analysis 8260D SIM
Client Sample ID: WW2022-MW-22-VC
Date Collected: 09/27/22 14:33
Date Received: 09/29/22 10:46
Prep Type
Dilution
Factor
Lab Sample ID: 410-99962-5
Matrix: Water
Batch
Number Analyst Lab
Prepared
or Analyzed
1 305268 USEJ ELLE 10/11/22 15:09
Lab Sample ID: 410-99962-6
Matrix: Water
Batch Batch Dilution Batch Prepared
Type Method Run Factor Number Analyst Lab or Analyzed
Total/NA
Analysis 8260D SIM 1 305268 USEJ ELLE 10/11/22 13:28
Client Sample ID: WW2022-MW-22-VC-DUP
Date Collected: 09/27/22 14:33
Date Received: 09/29/22 10:46
Lab Sample ID: 410-99962-7
Matrix: Water
Prep Type
Batch Batch
Type Method
Run
Dilution Batch Prepared
Factor Number Analyst Lab or Analyzed
Total/NA
Analysis 8260D SIM
1 305268 USEJ ELLE 10/11/22 15:29
Eurofins Lancaster Laboratories Environment Testing, LLC
Page 13 of 20 10/15/2022

Lab Chronicle
Client: Parsons Corporation Job ID: 410-99962-1
Project/Site: KIN WWTP GW
Client Sample ID: WW2022-MW-25-VC
Date Collected: 09/27/22 12:10
Date Received: 09/29/22 10:46
Lab Sample ID: 410-99962-8
Matrix: Water
Prep Type
Batch Batch
Type Method
Run
Dilution Batch Prepared
Factor Number Analyst Lab or Analyzed
Total/NA
Analysis 8260D SIM
1 305268 USEJ ELLE 10/11/22 15:49
Client Sample ID: WW2022-MW-52-VC
Date Collected: 09/27/22 16:40
Date Received: 09/29/22 10:46
Lab Sample ID: 410-99962-9
Matrix: Water
Prep Type
Batch Batch
Type Method
Run
Dilution Batch Prepared
Factor Number Analyst Lab or Analyzed
Total/NA
Analysis 8260D SIM
1 305268 USEJ ELLE 10/11/22 16:09
Client Sample ID: TB-092722
Date Collected: 09/27/22 08:00
Date Received: 09/29/22 10:46
Lab Sample ID: 410-99962-10 ikij
Matrix: Water
Prep Type
Batch Batch
Type Method
Run
Dilution Batch Prepared
Factor Number Analyst Lab or Analyzed
Total/NA
Analysis 8260D SIM 1 305268 USEJ ELLE 10/11/22 13:08
Client Sample ID: EB-092722
Date Collected: 09/27/22 16:00
Date Received: 09/29/22 10:46
Lab Sample ID: 410-99962-11
Matrix: Water
Batch Batch
Prep Type Type Method
Run
Dilution Batch Prepared
Factor Number Analyst Lab or Analyzed
Total/NA Analysis 8260D SIM
1 305268 USEJ ELLE 10/11/22 12:48
Laboratory References:
ELLE = Eurofins Lancaster Laboratories Environment Testing, LLC, 2425 New Holland Pike, Lancaster, PA 17601, TEL [phone]
Eurofins Lancaster Laboratories Environment Testing, LLC
Page 14 of 20 10/15/2022

Accreditation/Certification Summary
Client: Parsons Corporation Job ID: 410-99962-1
Project/Site: KIN WWTP GW
Laboratory: Eurofins Lancaster Laboratories Environment Testing, LLC
Unless otherwise noted, all analytes for this laboratory were covered under each accreditation/certification below.
Authority Program Identification Number Expiration Date
North Carolina (WW/SW) State 521 12-31-22
The following analytes are included in this report, but the laboratory is not certified by the governing authority. This list may include analytes for which
the agency does not offer certification .
Analysis Method Prep Method Matrix Analyte
8260D SIM
Water Vinyl chloride
Eurofins Lancaster Laboratories Environment Testing, LLC
Page 15 of 20 10/15/2022

Method Summary
Client: Parsons Corporation Job ID: 410-99962-1
Project/Site: KIN WWTP GW
Method Method Description Protocol Laboratory
8260D SIM Volatile Organic Compounds (GC/MS)
5030C Purge and Trap
SW846
SW846
Protocol References:
SW846 ='Test Methods For Evaluating Solid Waste, Physical/Chemical Methods', Third Edition, November 1986 And Its Updates.
Laboratory References:
ELLE = Eurofins Lancaster Laboratories Environment Testing, LLC, 2425 New Holland Pike, Lancaster, PA 17601, TEL [phone]
ELLE
ELLE
Eurofins Lancaster Laboratories Environment Testing, LLC
Page 16 of 20 10/15/2022

Sample Summary
Client: Parsons Corporation Job ID: 410-99962-1
Project/Site: KIN WWTP GW
Lab Sample ID Client Sample ID Matrix Collected Received
410-99962-1 WW2022-MW-10-VC Water 09/27/22 09:10 09/29/22 10:46
410-99962-2 WW2022-MW-11-VC Water 09/27/22 10:13 09/29/22 10:46
410-99962-3 WW2022-MW-17A-VC Water 09/27/22 11:24 09/29/22 10:46
410-99962-4 WW2022-MW-20-VC Water 09/27/22 13:52 09/29/22 10:46
410-99962-5 WW2022-MW-21-VC Water 09/27/22 15:58 09/29/22 10:46
410-99962-6 WW2022-MW-22-VC Water 09/27/22 14:33 09/29/22 10:46
410-99962-7 WW2022-MW-22-VC-DUP Water 09/27/22 14:33 09/29/22 10:46
410-99962-8 WW2022-MW-25-VC Water 09/27/22 12:10 09/29/22 10:46
410-99962-9 WW2022-MW-52-VC Water 09/27/22 16:40 09/29/22 10:46
410-99962-10 TB-092722 Water 09/27/22 08:00 09/29/22 10:46
410-99962-11 EB-092722 Water 09/27/22 16:00 09/29/22 10:46
Page 17 of 20
Eurofins Lancaster Laboratories Environment Testing LLC
10/1572022

Eurc
2425 t
Lanca
Phone
N
i
e
Chain of Custody Record
. ; eurofins
Environment Telt.ng
America
41 U Ub b2 Unam
of Custody
Sampler I !
`� \ / �---
Lab PM
Badman, Vanessa
Camer Tracking No(s).
COC No.
410-65846-18979 1
Clien
Client Contact
Michael Robinson
Phone
E-Mad
[e-mail] corn
State of Ongin:
Page:
Page 1 of 1
Company
Parsons Corporation
PWSID-
Analysis Requested
Job #
Address
1422 S Tyron St Suite 700
Due Date Requested:
�6260D SIM -8260 SIM Vinyl Chloride
1
1
I
Preservation Codes:
M - Hexane
A NCLB N - None
- 0- AsNa02
C Zn Acetate p - Na204S
D - Nitnc Acid 0 - Na2S03
E - NaHSO4 R - Na25203
F - McOH S - 1-12504
-
H - A cAad T- TSPDodecahydrae
I - Ice U -Acetone
A
- DI Water W - pH 4-
K - EDTA W-4-5
t - EDA Y - Trtmta
Z-other(spedty)
Other1
City
Charlotte
TAT Requested (days):
State, Zip
NC, 28203
Compliance Project: A Yes A No
Phone:
704-556-4255(Tel)
PO #.
Task Order 453016.60000.01
Email
Michael Robinson©parsons corn
WO #
Protect Name
KIN WWTO GWj
Project It:
41011183
Site: v ilASt Y Ili I A � J- (Sim- 6) D
/ i {�
SS0S
Sam• le Identification
Sam. le Date
0!/
Z 7-JZZ
Sample
Time
Sample
Type
(C=comp,
G=•rab
G
_
Matrix
(yw...
M,auq
0...,000,
e,•m,,..A•ea
Water
S•eclalInstructions/Note:
t/-I 1 V
WW2022-MW-10-VC
WW2022-MW-11-VC
i
i 0 6
(!
Water
Ill
1)
N
WW2022-MW-17A-VC
II7A
v
Water
ki
1,)
W2022-M20-VC
WW
i'
Water
r '4
WW2022-MW-21-VC
j556
J
!
V
Water
IV
N
4
WW2022-MW22-VC
ii33
0
Water
N
WW2022-MW-22-VC-DUP
1433
C7
Water
1
N
J
WW2022-MW-22-VC-MS
I
1 4
G.
Water
iv
lj
is,
WW2022-MW-22-VC-MSD
1
14,33
G
Water
'J J
4
WW2022-MW-25-VC
r
fzii 0
6-
Water
)
WW2022-MW-52-VC
V
(.7'
Water
J `i
Possible Hazard Identification
lD Non -Hazard 0 Flammable Skin Irritant Poison B = Unknown = Radiological
Sample Dlsposa (A fee may be assessed N samples are retained longer than 1 month)
= Return To Client El Disposal By Lab Archive For Months
Deliverable Requested: I, II, III, IV, Other (specify)
Special Instructions/QC Requirements:
Empty Kit Relinquished by:
'Date. (Time: 'Method of Snipment
1 /
Relinquished by
��rc-� o��—
Dater
7/�0.� �0 r �0
Company
Received by �� Lff i
t'141v 7 V
Date/Time
9//it" L l:'0/4
Company
r
Relinq zshed by- /
iv
Dat&Ti ' TO CI
any
Received by )
DatelTmre: •
Company
_.
Reliaquishetl by /__
�rlelelTime,
_
Company
R vetlecgt by �'
Det IT' Z? _ u
Q1
u / -
0:' V
Company
C L
_
C ody Seals Intact:
\Yes a No
Custody Seal No:
I
Cooler Tenperahre(s) •C and Other amens
t C4
Page 18 of 20
Ver 01'162019
10/15/2022

Eurofins Lancaster Laboratories Environme
2425 New Holland Pike
Lancaster, PA 17601
Phone [phone]
Chain of Custody Record
tiff eurofins
Environment Testing
America
Client Information
Sampler Lab PM
Vanessa
Camer Tracking No(s)
COC No.
410-65846-16979.2
Client Contact'
Michael Robinson
_Badman,
Phone: E-Mal
[e-mail]
Stale of origin
_
Page.
Page 2 of 1
Company'
Parsons Corporation
PWSID
I
Analysis Requested
Job #
Address:
1422 S Tyron St Suite 700
Due Dale Requested:
i„ ; -,t- _ter - --1
1 . i.
v■
■ 1
.L
.I
�.
.. i
. .I
_
■■
!_ . .
Preservation Codes:
M - Hexane
B - NaOH N - None
0 - ASNa02
C - Zn Acetate P - Na204S
D - Nitric Acid
E - NaHSO4 0 - Na2S03
F - McOH R - Na2S203
5 - H2SO4
H - Ascorbic Acid T - TSP Dodecahydrate
U- Amtone
J - DI Water v - pH 4-5
K - EDTA Y - Tnzma
L - EDA Z Mar (specify)
Other.
City
Charlotte
TAT Requested (days):
State, Tip:
NC, 28203
Compliance Project: A Yes A No
Phone:
704-5584255(Tel)
PO #
Task Order 453016.60000.01
Email'
Michael [e-mail]
WC it1-Ica
Project Noma
KIN WWTO GW
Project
Proj#
41011183
Site.
SSOW#:
Sam •IeIdentification
Sam •IeDate
` 'r. �.,.F,F
Y
Sample
5 Time
F, C'r,i
Sample
Type
(C=comp,
G=.rrab
1.-t7. ,r,11
Matrix
(s•.wa' - ,
o-...d.ii
•1•n,.u.,A*.
-.
Water
- •
S.eclatInstructionslNote:
-
y,t 4(Z�'�L
i t
t_
Water
ate
r9
1 1i ' V 1 7 vZ
6114z.
(� i5 C )
(1—
� ( 1
I"
�` .
L% 6— � V r6(
lotz ti
l"
(
4..1
rri
1
1
r:
.7, 1
Possible Hazard Wend iflcation
0Non-Hazard O Flammable 0 Skin Irritant 0 Poison B 0 Unknown 0 Radiological
Sample Dispose (A fee may be assessed 11 samples are retained longer than 1 month)
0 Retum To Client 0 Disposal By Lab n Archive For _ Months
Deliverable Requested: I, II, III, IV, Other (specify)
Special Instructions/OC Requirements
Empty Kit Relinquished by. 'Date- Time' 1Metnod or Sraomertt:
I
Relinquished by
DaterTime: W
ibi
Company
Received by
��
Date/Time:
-- '�tCompany
Relinquished
Dat&Tane
1 rli-V
Company
y�n`�'ri'/"�7� 14.
Received by.
atefTirne:
Company
Relinquished by
Dategime:
Co ts pany
Received y
Daterrime:
Company
Cus ody Seals Intact
Yes A No
Custody Seal No
Cooler Temperature(s)'C and Otlalr�narks:
0 ,
Page 19 of 20
G
Vcr 01/16/2019
10/15/2022

Login Sample Receipt Checklist
Client: Parsons Corporation Job Number: 410-99962-1
Login Number: 99962
List Number: 1
Creator: Reiff, Nicole L
Question
List Source: Eurofins Lancaster Laboratories Environment Testing, LLC
Answer Comment
The cooler's custody seal is intact. True
The cooler or samples do not appear to have been compromised or True
tampered with.
Samples were received on ice. True
Cooler Temperature is acceptable (</=6C, not frozen). True
Cooler Temperature is recorded. True
WV: Container Temperature is acceptable (</=6C, not frozen). N/A
WV: Container Temperature is recorded. N/A
COC is present. True
COC is filled out in ink and legible. True
COC is filled out with all pertinent information. True
There are no discrepancies between the containers received and the COC. False
Sample containers have legible labels. True
Containers are not broken or leaking. True
Sample collection date/times are provided. True
Appropriate sample containers are used. True
Sample bottles are completely filled. True
There is sufficient vol. for all requested analyses. True
Is the Field Sampler's name present on COC? True
Sample custody seals are intact. True
VOA sample vials do not have headspace >6mm in diameter (none, if from True
WV)?
Refer to Job Narrative for details.
Eurofins Lancaster Laboratories Environment Testing, LLC
Page 20 of 20 10/15/2022

Parsons Environment &
Infrasture Group, Inc.
9101 Burnet, Suite 210
Austin, TX 78758
Samples Received: 08/26/22
Analytical Report
0822-802
Isotope Dilution Method
PFAS
r Enthalpy Analytical, LLC — Ultratrace
Z 4 IP___ Mark Hager
0: 910-876-6894/ F: 910-212-6886
ENTHALPY [e-mail] / www.enthalpy.com
ANALYTICAL
2714 Exchange Drive, Wilmington, NC 28405

I certify that to the best of my knowledge all analytical data presented in this report:
• Have been checked for completeness
• Are accurate, error -free, and legible
• Have been conducted in accordance with approved protocol, and that all deviations and
analytical problems are summarized in the appropriate narrative(s)
This analytical report was prepared in Portable Document Format (.PDF) and contains 56
pages.
rIra 1
ENTHALPY
QA Review Performed by: Laura K. Boivin
Report Issued Date:
9/16/2022
.A 7, 'i i 1 I .5 l
EU #0822-802 Page 2 of 56

ilra °- !
ENTHALPY
ANALYTICAL
Summary of Results
EU #0822-802 Page 3 of 56

Enthalpy Analytical
Job No.: 0822-802-1
PFAS by Isotope Dilution (non -potable water)
Parsons Environment & Infrastructure Group Inc.
Summary
Compound
CAS
W W2022-SWMU-26
ng/L
WW2022-LEACH
ng/L
WW2022-OF-006
ng/L
W W2022-C7-1
ng/L
PFBA
375-22-4
24.9
26.9
5.39
<LOD (0.146) U
PFPeA
2706-90-3
117
112
6.37
<LOD (0.162) U
PFHxA
307-24-4
156
163
6.59
1.62
PFHpA
375-85-9
13.5 J
11.8 J
2.93
0.689
Acids
PFOA
335-67-1
29.8
23.5
14.4
1.01
PFNA
375-95-1
<LOD (1.90) U
<LOD (1.90) U
1.54
0.201 J
PFDA
335-76-2
<LOD (2.11) U
<LOD (2.11) U
3.32
0.0923 J
PFDoDA
307-55-1
<LOD (5.05) U
<LOD (5.05) U
<LOD (0.200) U
<LOD (0.193) U
PFBS
375-73-5
<LOD (8.88) U
<LOD (8.88) U
1.27
<LOD (0.339) U
PFHxS
355-46-4
<LOD (4.78) U
<LOD (4.78) U
2.30
<LOD (0.182) U
Sulfonates
PFOS
1763-23-1
<LOD (4.00) U
<LOD (4.00) U
7.46
0.814
6:2 FTS
27619-97-2
<LOD (2.90) U
<LOD (2.90) U
<LOD (0.115) U
<LOD (0.111) U
8:2 FTS
39108-34-4
<LOD (4.28) U
<LOD (4.28) U
<LOD (0.169) U
<LOD (0.163) U
Other
HFPO-DA
13252-13-6
<LOD (5.70) U
<LOD (5.70) U
<LOD (0.226) U
<LOD (0.218) U
EU #0822-802 Page 4 of 56

Enthalpy Analytical
Job No.: 0822-802-1
PFAS by Isotope Dilution (non -potable water)
Parsons Environment & Infrastructure Group Inc.
Summary
Compound
CAS
WW2022-C7-1DUP
ng/L
WW2022-OF-002
ng/L
WW2022-OF-002R
ng/L
WW2022-OF-003
ng/L
PFBA
375-22-4
<LOD (0.143) U
3.59
5.80
5.28
PFPeA
2706-90-3
<LOD (0.159) U
1.49
2.87
8.69
PFHpA
307-24-4
1.66
2.06
3.44
10.2
PFHpA
375-85-9
0.679
1.49
2.17
5.93
Acids
PFOA
335-67-1
0.885
3.50
3.68
16.0
PFNA
375-95-1
0.201 J
0.621
1.01
3.15
PFDA
335-76-2
0.0826 J
0.632
1.44
3.64
PFDoDA
307-55-1
<LOD (0.189) U
<LOD (0.183) U
0.264 J
0.556 J
PFBS
375-73-5
<LOD (0.333) U
0.955
0.923
1.78
PFHxS
355-46-4
<LOD (0.179) U
2.16
3.03
1.36
Sulfonates
PFOS
1763-23-1
0.610
4.53
6.18
13.6
6:2 FTS
27619-97-2
<LOD (0.109) U
<LOD (0.105) U
<LOD (0.108) U
<LOD (0.110) U
8:2 FTS
39108-34-4
<LOD (0.160) U
<LOD (0.155) U
<LOD (0.159) U
<LOD (0.162) U
Other
HFPO-DA
13252-13-6
<LOD (0.214) U
<LOD (0.207) U
<LOD (0.213) U
<LOD (0.216) U
EU #0822-802 Page 5 of 56

Enthalpy Analytical
Job No.: 0822-802-1
PFAS by Isotope Dilution (non -potable water)
Parsons Environment & Infrastructure Group Inc.
Summary
Compound
CAS
W W2022-SUMP1
ng/L
WW2022-SUMP2
ng/L
WW2022-OF-001
ng/L
W W202022-MW-10
ng/L
PFBA
375-22-4
<LOD (3.83) U
<LOD (0.149) U
2.16
4.84
PFPeA
2706-90-3
<LOD (4.25) U
0.962
1.96
5.35
PFHxA
307-24-4
<LOD (4.83) U
0.845
1.88
5.44
PFHpA
375-85-9
<LOD (3.05) U
0.444 J
0.844
2.93
Acids
PFOA
335-67-1
<LOD (4.43) U
1.34
2.18
11.0
PFNA
375-95-1
<LOD (1.90) U
0.116 J
0.169 J
2.32
PFDA
335-76-2
<LOD (2.11) U
<LOD (0.0821) U
0.0946 J
0.888
PFDoDA
307-55-1
<LOD (5.05) U
<LOD (0.196) U
<LOD (0.187) U
<LOD (0.176) U
PFBS
375-73-5
<LOD (8.88) U
<LOD (0.345) U
1.07
<LOD (0.310) U
PFHxS
355-46-4
<LOD (4.78) U
0.195 J
1.51
<LOD (0.167) U
Sulfonates
PFOS
1763-23-1
<LOD (4.00) U
0.267 J
2.42
2.81
6:2 FTS
27619-97-2
<LOD (2.90) U
<LOD (0.113) U
<LOD (0.108) U
2.85
8:2 FTS
39108-34-4
<LOD (4.28) U
<LOD (0.166) U
<LOD (0.159) U
<LOD (0.149) U
Other
HFPO-DA
13252-13-6
<LOD (5.70) U
<LOD (0.221) U
<LOD (0.211) U
0.818
EU #0822-802 Page 6 of 56

Enthalpy Analytical
Job No.: 0822-802-1
PFAS by Isotope Dilution (non -potable water)
Parsons Environment & Infrastructure Group Inc.
Summary
Compound
CAS
W W2022-MW-11
ng/L
W W2022-MW-17A
ng/L
W W2022-MW-20-R
ng/L
W W2022-MW-21
ng/L
PFBA
375-22-4
<LOD (3.83) U
<LOD (3.83) U
<LOD (3.83) U
6.24
PFPeA
2706-90-3
12.5 J
<LOD (4.25) U
<LOD (4.25) U
6.04
PFHxA
307-24-4
17.9
<LOD (4.83) U
<LOD (4.83) U
5.30
PFHpA
375-85-9
4.06 J
<LOD (3.05) U
<LOD (3.05) U
3.99
Acids
PFOA
335-67-1
11.1 J
<LOD (4.43) U
<LOD (4.43) U
19.5
PFNA
375-95-1
<LOD (1.90) U
<LOD (1.90) U
<LOD (1.90) U
2.43
PFDA
335-76-2
<LOD (2.11) U
<LOD (2.11) U
<LOD (2.11) U
5.85
PFDoDA
307-55-1
<LOD (5.05) U
<LOD (5.05) U
<LOD (5.05) U
<LOD (0.189) U
PFBS
375-73-5
<LOD (8.88) U
<LOD (8.88) U
<LOD (8.88) U
2.10
PFHxS
355-46-4
<LOD (4.78) U
<LOD (4.78) U
<LOD (4.78) U
3.11
Sulfonates
PFOS
1763-23-1
<LOD (4.00) U
<LOD (4.00) U
<LOD (4.00) U
15.6
6:2 FTS
27619-97-2
<LOD (2.90) U
20.1
<LOD (2.90) U
<LOD (0.108) U
8:2 FTS
39108-34-4
<LOD (4.28) U
<LOD (4.28) U
<LOD (4.28) U
<LOD (0.160) U
Other
HFPO-DA
13252-13-6
<LOD (5.70) U
<LOD (5.70) U
<LOD (5.70) U
<LOD (0.213) U
EU #0822-802 Page 7 of 56

Enthalpy Analytical
Job No.: 0822-802-1
PFAS by Isotope Dilution (non -potable water)
Parsons Environment & Infrastructure Group Inc.
Summary
Compound
CAS
W W2022-MW-25-R
ng/L
W W2022-MW-52
ng/L
RB-082322
ng/L
RB-082522
ng/L
PFBA
375-22-4
8.26
6.98
<LOD (0.138) U
<LOD (0.136) U
PFPeA
2706-90-3
4.14
6.58
<LOD (0.154) U
<LOD (0.151) U
PFHxA
307-24-4
3.08
6.16
<LOD (0.174) U
<LOD (0.172) U
PFHpA
375-85-9
0.500 J
3.76
<LOD (0.110) U
<LOD (0.109) U
Acids
PFOA
335-67-1
1.14
13.4
<LOD (0.160) U
<LOD (0.158) U
PFNA
375-95-1
0.103 J
2.81
<LOD (0.0688) U
<LOD (0.0678) U
PFDA
335-76-2
0.0876 J
3.62
<LOD (0.0764) U
<LOD (0.0753) U
PFDoDA
307-55-1
<LOD (0.181) U
<LOD (0.189) U
<LOD (0.183) U
<LOD (0.180) U
PFBS
375-73-5
1.02
2.17
<LOD (0.321) U
<LOD (0.316) U
PFHxS
355-46-4
1.09
2.49
<LOD (0.173) U
<LOD (0.170) U
Sulfonates
PFOS
1763-23-1
1.03
14.5
<LOD (0.145) U
<LOD (0.143) U
6:2 FTS
27619-97-2
252
0.145 J
0.193 J
<LOD (0.103) U
8:2 FTS
39108-34-4
0.555
<LOD (0.160) U
<LOD (0.155) U
<LOD (0.152) U
Other
HFPO-DA
13252-13-6
<LOD (0.204) U
<LOD (0.214) U
<LOD (0.206) U
<LOD (0.203) U
EU #0822-802 Page 8 of 56

Enthalpy Analytical
Job No.: 0822-802-1
PFAS by Isotope Dilution (non -potable water)
Parsons Environment & Infrastructure Group Inc.
Summary
Compound
CAS
W W2022-MW-22-R-D
ng/L
W2022-WTP
WW
ng/L
W W2022-MW-22-R
ng/L
PFBA
375-22-4
7.84
<LOD (0.157) U
6.74
PFPeA
2706-90-3
8.05
<LOD (0.174) U
7.93
PFHxA
307-24-4
7.67
1.63
7.69
PFHpA
375-85-9
3.45
0.972
3.52
Acids
PFOA
335-67-1
17.3
2.49
17.5
PFNA
375-95-1
1.68
0.404 J
1.77
PFDA
335-76-2
3.96
0.388 J
3.81
PFDoDA
307-55-1
<LOD (0.193) U
<LOD (0.207) U
<LOD (0.184) U
PFBS
375-73-5
<LOD (0.339) U
<LOD (0.364) U
<LOD (0.324) U
PFHxS
355-46-4
2.15
3.04
2.40
Sulfonates
PFOS
1763-23-1
6.34
5.38
6.23
6:2 FTS
27619-97-2
<LOD (0.111) U
<LOD (0.119) U
<LOD (0.106) U
8:2 FTS
39108-34-4
<LOD (0.164) U
<LOD (0.175) U
<LOD (0.156) U
Other
HFPO-DA
13252-13-6
<LOD (0.218) U
0.691
<LOD (0.208) U
EU #0822-802 Page 9 of 56

I= °- !
ENTHALPY
ANALYTICAL
Detailed Results
EU #0822-802 Page 10 of 56

Enthalpy Analytical
Job No.: 0822-802-1 PFAS by Isotope Dilution (non -potable water)
Parsons Environment & Infrastructure Group Inc. Client Project: N/A
Enthalpy ID 0822-802-001-2
Sample Name WW2022-SWMU-26
Matrix Aqueous
Sampling Date 20220822 00:00
Received Date 2022-08-26 09:40
Prep Batch EU13942
Prep Date 2022-09-02 15:00
Analysis Date 2022-09-06 23:04
Analyst rappelle
Instrument Kili
Sample Vol (mL) 10
Extract Vol (mL) 0.4
Split Factor N/A
Method Code WM-026
Sample Type Sample
Compound
CAS
Extract
Concentration
ng/L
Sample
Concentration
ng/L
Formatted
Result
ng/L
LOD
ng/L
LOQ
ng/L
Recovery
Limits
Recovery
Flags
PFBA
375-22-4
623.16
24.9
24.9
3.83
16.0
PFPeA
2706-90-3
2920.07
117
117
4.25
16.0
PFHxA
307-24-4
3889.04
156
156
4.83
16.0
PFHpA
375-85-9
338.30
13.5
13.5
3.05
16.0
J
Acids
PFOA
335-67-1
744.74
29.8
29.8
4.43
16.0
PFNA
375-95-1
ND
ND
<LOD
1.90
16.0
U
PFDA
335-76-2
ND
ND
<LOD
2.11
16.0
U
PFDoDA
307-55-1
ND
ND
<LOD
5.05
16.0
U
PFBS
375-73-5
ND
ND
<LOD
8.88
18.7
U
PFHxS
355-46-4
ND
ND
<LOD
4.78
14.7
U
Sulfonates
PFOS
1763-23-1
38.88
1.56
<LOD
4.00
14.8
U
6:2 FTS
27619-97-2
44.34
1.77
<LOD
2.90
15.2
U
8:2 FTS
39108-34-4
ND
ND
<LOD
4.28
15.3
U
Other
HFPO-DA
13252-13-6
ND
ND
<LOD
5.70
16.0
U
MPFBA
4996.90
200
20-150%
99.9%
M5PFPeA
5487.81
220
20-150%
109.8%
M3PFBS
5794.71
232
20-150%
115.9%
M5PFHxA
4615.14
185
20-150%
92.3%
M3HFPO-DA
4105.27
164
20-150%
82.1%
M4PFHpA
4437.45
177
20-150%
88.7%
M3PFHxS
6269.81
251
20-150%
125.4%
ES
M2-6:2 FTS
12963.44
519
20-150%
259.3%
Q
M8PFOA
4207.46
168
20-150%
84.1%
M9PFNA
3820.64
153
20-150%
76.4%
M8PFOS
4139.13
166
20-150%
82.8%
M2-8:2 FTS
9866.57
395
20-150%
197.3%
Q
M6PFDA
3718.78
149
20-150%
74.4%
MPFDQA
3125.35
125
20-150%
62.5%
EU #0822-802 Page 11 of 56

Enthalpy Analytical
Job No.: 0822-802-1 PFAS by Isotope Dilution (non -potable water)
Parsons Environment & Infrastructure Group Inc. Client Project: N/A
Enthalpy ID 0822-802-002-2
Sample Name WW2022-LEACH
Matrix Aqueous
Sampling Date 20220822 00:00
Received Date 2022-08-26 09:40
Prep Batch EU13942
Prep Date 2022-09-02 15:00
Analysis Date 2022-09-06 23:15
Analyst rappelle
Instrument Kili
Sample Vol (mL) 10
Extract Vol (mL) 0.4
Split Factor N/A
Method Code WM-026
Sample Type Sample
Compound
CAS
Extract
Concentration
ng/L
Sample
Concentration
ng/L
Formatted
Result
ng/L
LOD
ng/L
LOQ
ng/L
Recovery
Limits
Recovery
Flags
PFBA
375-22-4
673.22
26.9
26.9
3.83
16.0
PFPeA
2706-90-3
2787.51
112
112
4.25
16.0
PFHxA
307-24-4
4072.58
163
163
4.83
16.0
PFHpA
375-85-9
295.31
11.8
11.8
3.05
16.0
J
Acids
PFOA
335-67-1
588.66
23.5
23.5
4.43
16.0
PFNA
375-95-1
ND
ND
<LOD
1.90
16.0
U
PFDA
335-76-2
ND
ND
<LOD
2.11
16.0
U
PFDoDA
307-55-1
ND
ND
<LOD
5.05
16.0
U
PFBS
375-73-5
ND
ND
<LOD
8.88
18.7
U
PFHxS
355-46-4
ND
ND
<LOD
4.78
14.7
U
Sulfonates
PFOS
1763-23-1
27.31
1.09
<LOD
4.00
14.8
U
6:2 FTS
27619-97-2
27.16
1.09
<LOD
2.90
15.2
U
8:2 FTS
39108-34-4
ND
ND
<LOD
4.28
15.3
U
Other
HFPO-DA
13252-13-6
ND
ND
<LOD
5.70
16.0
U
MPFBA
5118.30
205
20-150%
102.4%
M5PFPeA
5640.97
226
20-150%
112.8%
M3PFBS
5902.70
236
20-150%
118.1%
M5PFHxA
4544.28
182
20-150%
90.9%
M3HFPO-DA
4109.98
164
20-150%
82.2%
M4PFHpA
4739.59
190
20-150%
94.8%
M3PFHxS
5231.14
209
20-150%
104.6%
ES
M2-6:2 FTS
11960.45
478
20-150%
239.2%
Q
M8PFOA
4327.29
173
20-150%
86.5%
M9PFNA
4243.33
170
20-150%
84.9%
M8PFOS
3940.06
158
20-150%
78.8%
M2-8:2 FTS
7484.57
299
20-150%
149.7%
M6PFDA
4344.86
174
20-150%
86.9%
MPFDOA
4278.39
171
20-150%
85.6%
EU #0822-802 Page 12 of 56

Enthalpy Analytical
Job No.: 0822-802-1 PFAS by Isotope Dilution (non -potable water)
Parsons Environment & Infrastructure Group Inc. Client Project: N/A
Enthalpy ID 0822-802-003-2
Sample Name WW2022-OF-006
Matrix Aqueous
Sampling Date 20220822 00:00
Received Date 2022-08-26 09:40
Prep Batch EU13942
Prep Date 2022-09-02 15:00
Analysis Date 2022-09-06 23:26
Analyst rappelle
Instrument Kili
Sample Vol (mL) 252.68
Extract Vol (mL) 0.4
Split Factor N/A
Method Code WM-026
Sample Type Sample
Compound
CAS
Extract
Concentration
ng/L
Sample
Concentration
ng/L
Formatted
Result
ng/L
LOD
ng/L
LOQ
ng/L
Recovery
Limits
Recovery
Flags
PFBA
375-22-4
3401.75
5.39
5.39
0.151
0.633
PFPeA
2706-90-3
4021.38
6.37
6.37
0.168
0.633
PFHxA
307-24-4
4160.99
6.59
6.59
0.191
0.633
PFHpA
375-85-9
1853.01
2.93
2.93
0.121
0.633
Acids
PFOA
335-67-1
9070.80
14.4
14.4
0.175
0.633
PFNA
375-95-1
972.73
1.54
1.54
0.0753
0.633
PFDA
335-76-2
2095.08
3.32
3.32
0.0836
0.633
PFDoDA
307-55-1
ND
ND
<LOD
0.200
0.633
U
PFBS
375-73-5
803.29
1.27
1.27
0.351
0.739
PFHxS
355-46-4
1450.91
2.30
2.30
0.189
0.580
Sulfonates
PFOS
1763-23-1
4715.61
7.46
7.46
0.158
0.587
6:2 FTS
27619-97-2
ND
ND
<LOD
0.115
0.603
U
8:2 FTS
39108-34-4
ND
ND
<LOD
0.169
0.607
U
Other
HFPO-DA
13252-13-6
ND
ND
<LOD
0.226
0.633
U
MPFBA
5505.37
8.72
20-150%
110.1%
M5PFPeA
9267.34
14.7
20-150%
185.3%
Q
M3PFBS
15386.96
24.4
20-150%
307.7%
Q
M5PFHxA
3899.05
6.17
20-150%
78.0%
M3HFPO-DA
4505.42
7.13
20-150%
90.1%
M4PFHpA
4940.61
7.82
20-150%
98.8%
M3PFHxS
6324.07
10.0
20-150%
126.5%
ES
M2-6:2 FTS
11248.71
17.8
20-150%
225.0%
Q
M8PFOA
4794.97
7.59
20-150%
95.9%
M9PFNA
4530.09
7.17
20-150%
90.6%
M8PFOS
4157.65
6.58
20-150%
83.2%
M2-8:2 FTS
6643.19
10.5
20-150%
132.9%
M6PFDA
3604.52
5.71
20-150%
72.1%
MPFDQA
2564.95
4.06
20-150%
51.3%
EU #0822-802 Page 13 of 56

Enthalpy Analytical
Job No.: 0822-802-1 PFAS by Isotope Dilution (non -potable water)
Parsons Environment & Infrastructure Group Inc. Client Project: N/A
Enthalpy ID 0822-802-004-2
Sample Name WW2022-C7-1
Matrix Aqueous
Sampling Date 20220822 00:00
Received Date 2022-08-26 09:40
Prep Batch EU13942
Prep Date 2022-09-02 15:00
Analysis Date 2022-09-06 23:37
Analyst rappelle
Instrument Kili
Sample Vol (mL) 261.92
Extract Vol (mL) 0.4
Split Factor N/A
Method Code WM-026
Sample Type Sample
Compound
CAS
Extract
Concentration
ng/L
Sample
Concentration
ng/L
Formatted
Result
ng/L
LOD
ng/L
LOQ
ng/L
Recovery
Limits
Recovery
Flags
PFBA
375-22-4
ND
ND
<LOD
0.146
0.611
U
PFPeA
2706-90-3
ND
ND
<LOD
0.162
0.611
U
PFHxA
307-24-4
1062.33
1.62
1.62
0.184
0.611
PFHpA
375-85-9
451.20
0.689
0.689
0.116
0.611
Acids
PFOA
335-67-1
661.33
1.01
1.01
0.169
0.611
PFNA
375-95-1
131.41
0.201
0.201
0.0726
0.611
J
PFDA
335-76-2
60.47
0.0923
0.0923
0.0807
0.611
J
PFDoDA
307-55-1
12.29
0.0188
<LOD
0.193
0.611
U
PFBS
375-73-5
ND
ND
<LOD
0.339
0.713
U
PFHxS
355-46-4
ND
ND
<LOD
0.182
0.559
U
Sulfonates
PFOS
1763-23-1
532.95
0.814
0.814
0.153
0.566
6:2 FTS
27619-97-2
19.43
0.0297
<LOD
0.111
0.582
U
8:2 FTS
39108-34-4
ND
ND
<LOD
0.163
0.585
U
Other
HFPO-DA
13252-13-6
ND
ND
<LOD
0.218
0.611
U
MPFBA
5213.38
7.96
20-150%
104.3%
M5PFPeA
11249.62
17.2
20-150%
225.0%
Q
M3PFBS
31258.52
47.7
20-150%
625.2%
Q
M5PFHxA
3097.81
4.73
20-150%
62.0%
M3HFPO-DA
3514.98
5.37
20-150%
70.3%
M4PFHpA
4305.90
6.58
20-150%
86.1%
M3PFHxS
5710.98
8.72
20-150%
114.2%
ES
M2-6:2 FTS
9778.44
14.9
20-150%
195.6%
Q
M8PFOA
4933.88
7.53
20-150%
98.7%
M9PFNA
4711.43
7.20
20-150%
94.2%
M8PFOS
3997.26
6.10
20-150%
79.9%
M2-8:2 FTS
6130.16
9.36
20-150%
122.6%
M6PFDA
3760.51
5.74
20-150%
75.2%
MPFDQA
3209.87
4.90
20-150%
64.2%
EU #0822-802 Page 14 of 56

Enthalpy Analytical
Job No.: 0822-802-1 PFAS by Isotope Dilution (non -potable water)
Parsons Environment & Infrastructure Group Inc. Client Project: N/A
Enthalpy ID 0822-802-005-2
Sample Name WW2022-C7-1DUP
Matrix Aqueous
Sampling Date 20220822 00:00
Received Date 2022-08-26 09:40
Prep Batch EU13942
Prep Date 2022-09-02 15:00
Analysis Date 2022-09-06 23:48
Analyst rappelle
Instrument Kili
Sample Vol (mL) 266.79
Extract Vol (mL) 0.4
Split Factor N/A
Method Code WM-026
Sample Type Sample
Compound
CAS
Extract
Concentration
ng/L
Sample
Concentration
ng/L
Formatted
Result
ng/L
LOD
ng/L
LOQ
ng/L
Recovery
Limits
Recovery
Flags
PFBA
375-22-4
ND
ND
<LOD
0.143
0.600
U
PFPeA
2706-90-3
ND
ND
<LOD
0.159
0.600
U
P F H xA
307-24-4
1105.21
1.66
1.66
0.181
0.600
PFHpA
375-85-9
452.99
0.679
0.679
0.114
0.600
Acids
PFOA
335-67-1
590.30
0.885
0.885
0.166
0.600
PFNA
375-95-1
134.26
0.201
0.201
0.0713
0.600
J
PFDA
335-76-2
55.06
0.0826
0.0826
0.0792
0.600
J
PFDoDA
307-55-1
ND
ND
<LOD
0.189
0.600
U
PFBS
375-73-5
ND
ND
<LOD
0.333
0.700
U
PFHxS
355-46-4
ND
ND
<LOD
0.179
0.549
U
Sulfonates
PFOS
1763-23-1
406.67
0.610
0.610
0.150
0.556
6:2 FTS
27619-97-2
24.82
0.0372
<LOD
0.109
0.571
U
8:2 FTS
39108-34-4
ND
ND
<LOD
0.160
0.574
U
Other
HFPO-DA
13252-13-6
ND
ND
<LOD
0.214
0.600
U
MPFBA
4848.74
7.27
20-150%
97.0%
M5PFPeA
10729.85
16.1
20-150%
214.6%
Q
M3PFBS
26405.27
39.6
20-150%
528.1%
Q
M5PFHxA
3103.68
4.65
20-150%
62.1%
M3HFPO-DA
3514.63
5.27
20-150%
70.3%
M4PFHpA
4500.36
6.75
20-150%
90.0%
M3PFHxS
5831.01
8.74
20-150%
116.6%
ES
M2-6:2 FTS
10469.45
15.7
20-150%
209.4%
Q
M8PFOA
5163.34
7.74
20-150%
103.3%
M9PFNA
5227.65
7.84
20-150%
104.6%
M8PFOS
4552.67
6.83
20-150%
91.1%
M2-8:2 FTS
6807.76
10.2
20-150%
136.2%
M6PFDA
4442.87
6.66
20-150%
88.9%
MPFDQA
4284.95
6.42
20-150%
85.7%
EU #0822-802 Page 15 of 56

Enthalpy Analytical
Job No.: 0822-802-1 PFAS by Isotope Dilution (non -potable water)
Parsons Environment & Infrastructure Group Inc. Client Project: N/A
Enthalpy ID 0822-802-006-2
Sample Name WW2022-OF-002
Matrix Aqueous
Sampling Date 20220822 00:00
Received Date 2022-08-26 09:40
Prep Batch EU13942
Prep Date 2022-09-02 15:00
Analysis Date 2022-09-06 23:59
Analyst rappelle
Instrument Kili
Sample Vol (mL) 275.87
Extract Vol (mL) 0.4
Split Factor N/A
Method Code WM-026
Sample Type Sample
Compound
CAS
Extract
Concentration
ng/L
Sample
Concentration
ng/L
Formatted
Result
ng/L
LOD
ng/L
LOQ
ng/L
Recovery
Limits
Recovery
Flags
PFBA
375-22-4
2475.67
3.59
3.59
0.139
0.580
PFPeA
2706-90-3
1030.96
1.49
1.49
0.154
0.580
PFHxA
307-24-4
1421.19
2.06
2.06
0.175
0.580
P F H pA
375-85-9
1030.46
1.49
1.49
0.111
0.580
Acids
PFOA
335-67-1
2410.48
3.50
3.50
0.160
0.580
PFNA
375-95-1
428.32
0.621
0.621
0.0690
0.580
PFDA
335-76-2
435.93
0.632
0.632
0.0766
0.580
PFDoDA
307-55-1
58.01
0.0841
<LOD
0.183
0.580
U
PFBS
375-73-5
658.94
0.955
0.955
0.322
0.677
PFHxS
355-46-4
1490.74
2.16
2.16
0.173
0.531
Sulfonates
PFOS
1763-23-1
3126.19
4.53
4.53
0.145
0.537
6:2 FTS
27619-97-2
ND
ND
<LOD
0.105
0.553
U
8:2 FTS
39108-34-4
ND
ND
<LOD
0.155
0.556
U
Other
HFPO-DA
13252-13-6
ND
ND
<LOD
0.207
0.580
U
MPFBA
5151.87
7.47
20-150%
103.0%
M5PFPeA
8757.71
12.7
20-150%
175.2%
Q
M3PFBS
14777.97
21.4
20-150%
295.6%
Q
M5PFHxA
3898.94
5.65
20-150%
78.0%
M3HFPO-DA
4192.39
6.08
20-150%
83.8%
M4PFHpA
4796.62
6.95
20-150%
95.9%
M3PFHxS
7271.88
10.5
20-150%
145.4%
ES
M2-6:2 FTS
12361.69
17.9
20-150%
247.2%
Q
M8PFOA
5125.37
7.43
20-150%
102.5%
M9PFNA
4803.84
6.97
20-150%
96.1%
M8PFOS
5254.78
7.62
20-150%
105.1%
M2-8:2 FTS
7238.70
10.5
20-150%
144.8%
M6PFDA
4283.33
6.21
20-150%
85.7%
MPFDQA
2671.45
3.87
20-150%
53.4%
EU #0822-802 Page 16 of 56

Enthalpy Analytical
Job No.: 0822-802-1 PFAS by Isotope Dilution (non -potable water)
Parsons Environment & Infrastructure Group Inc. Client Project: N/A
Enthalpy ID 0822-802-007-2
Sample Name WW2022-OF-002R
Matrix Aqueous
Sampling Date 20220822 00:00
Received Date 2022-08-26 09:40
Prep Batch EU13942
Prep Date 2022-09-02 15:00
Analysis Date 2022-09-07 00:11
Analyst rappelle
Instrument Kili
Sample Vol (mL) 268.09
Extract Vol (mL) 0.4
Split Factor N/A
Method Code WM-026
Sample Type Sample
Compound
CAS
Extract
Concentration
ng/L
Sample
Concentration
ng/L
Formatted
Result
ng/L
LOD
ng/L
LOQ
ng/L
Recovery
Limits
Recovery
Flags
PFBA
375-22-4
3884.84
5.80
5.80
0.143
0.597
PFPeA
2706-90-3
1923.72
2.87
2.87
0.159
0.597
PFHxA
307-24-4
2305.18
3.44
3.44
0.180
0.597
PFHpA
375-85-9
1452.36
2.17
2.17
0.114
0.597
Acids
PFOA
335-67-1
2468.27
3.68
3.68
0.165
0.597
PFNA
375-95-1
679.06
1.01
1.01
0.0710
0.597
PFDA
335-76-2
963.15
1.44
1.44
0.0788
0.597
PFDoDA
307-55-1
177.24
0.264
0.264
0.188
0.597
J
PFBS
375-73-5
618.32
0.923
0.923
0.331
0.697
PFHxS
355-46-4
2031.48
3.03
3.03
0.178
0.547
Sulfonates
PFOS
1763-23-1
4142.23
6.18
6.18
0.149
0.553
6:2 FTS
27619-97-2
69.35
0.103
<LOD
0.108
0.569
U
8:2 FTS
39108-34-4
ND
ND
<LOD
0.159
0.572
U
Other
HFPO-DA
13252-13-6
ND
ND
<LOD
0.213
0.597
U
MPFBA
5019.07
7.49
20-150%
100.4%
M5PFPeA
7660.18
11.4
20-150%
153.2%
Q
M3PFBS
12091.89
18.0
20-150%
241.8%
Q
M5PFHxA
4039.60
6.03
20-150%
80.8%
M3HFPO-DA
4950.67
7.39
20-150%
99.0%
M4PFHpA
4805.48
7.17
20-150%
96.1%
M3PFHxS
6514.10
9.72
20-150%
130.3%
ES
M2-6:2 FTS
12237.11
18.3
20-150%
244.7%
Q
M8PFOA
5162.92
7.70
20-150%
103.3%
M9PFNA
4821.41
7.19
20-150%
96.4%
M8PFOS
4295.94
6.41
20-150%
85.9%
M2-8:2 FTS
6364.10
9.50
20-150%
127.3%
M6PFDA
3921.21
5.85
20-150%
78.4%
MPFDQA
3610.83
5.39
20-150%
72.2%
EU #0822-802 Page 17 of 56

Enthalpy Analytical
Job No.: 0822-802-1 PFAS by Isotope Dilution (non -potable water)
Parsons Environment & Infrastructure Group Inc. Client Project: N/A
Enthalpy ID 0822-802-008-2
Sample Name WW2022-OF-003
Matrix Aqueous
Sampling Date 20220822 00:00
Received Date 2022-08-26 09:40
Prep Batch EU13942
Prep Date 2022-09-02 15:00
Analysis Date 2022-09-07 00:22
Analyst rappelle
Instrument Kili
Sample Vol (mL) 263.74
Extract Vol (mL) 0.4
Split Factor N/A
Method Code WM-026
Sample Type Sample
Compound
CAS
Extract
Concentration
ng/L
Sample
Concentration
ng/L
Formatted
Result
ng/L
LOD
ng/L
LOQ
ng/L
Recovery
Limits
Recovery
Flags
PFBA
375-22-4
3484.41
5.28
5.28
0.145
0.607
PFPeA
2706-90-3
5729.71
8.69
8.69
0.161
0.607
PFHxA
307-24-4
6751.36
10.2
10.2
0.183
0.607
PFHpA
375-85-9
3912.96
5.93
5.93
0.116
0.607
Acids
PFOA
335-67-1
10578.83
16.0
16.0
0.168
0.607
PFNA
375-95-1
2077.08
3.15
3.15
0.0721
0.607
PFDA
335-76-2
2400.13
3.64
3.64
0.0801
0.607
PFDoDA
307-55-1
366.83
0.556
0.556
0.191
0.607
J
PFBS
375-73-5
1171.60
1.78
1.78
0.337
0.708
PFHxS
355-46-4
896.85
1.36
1.36
0.181
0.556
Sulfonates
PFOS
1763-23-1
8983.39
13.6
13.6
0.152
0.562
6:2 FTS
27619-97-2
ND
ND
<LOD
0.110
0.578
U
8:2 FTS
39108-34-4
ND
ND
<LOD
0.162
0.581
U
Other
HFPO-DA
13252-13-6
ND
ND
<LOD
0.216
0.607
U
MPFBA
5383.40
8.16
20-150%
107.7%
M5PFPeA
8422.28
12.8
20-150%
168.4%
Q
M3PFBS
15878.06
24.1
20-150%
317.6%
Q
M5PFHxA
3885.98
5.89
20-150%
77.7%
M3HFPO-DA
4571.48
6.93
20-150%
91.4%
M4PFHpA
4674.33
7.09
20-150%
93.5%
M3PFHxS
5713.89
8.67
20-150%
114.3%
ES
M2-6:2 FTS
11557.82
17.5
20-150%
231.2%
Q
M8PFOA
4973.33
7.54
20-150%
99.5%
M9PFNA
5039.42
7.64
20-150%
100.8%
M8PFOS
4778.18
7.25
20-150%
95.6%
M2-8:2 FTS
7880.62
12.0
20-150%
157.6%
Q
M6PFDA
4810.83
7.30
20-150%
96.2%
MPFDoA
5855.02
8.88
20-150%
117.1%
EU #0822-802 Page 18 of 56

Enthalpy Analytical
Job No.: 0822-802-1 PFAS by Isotope Dilution (non -potable water)
Parsons Environment & Infrastructure Group Inc. Client Project: N/A
Enthalpy ID 0822-802-009-2
Sample Name WW2022-SUMP1
Matrix Aqueous
Sampling Date 20220822 00:00
Received Date 2022-08-26 09:40
Prep Batch EU13942
Prep Date 2022-09-02 15:00
Analysis Date 2022-09-07 00:33
Analyst rappelle
Instrument Kili
Sample Vol (mL) 10
Extract Vol (mL) 0.4
Split Factor N/A
Method Code WM-026
Sample Type Sample
Compound
CAS
Extract
Concentration
ng/L
Sample
Concentration
ng/L
Formatted
Result
ng/L
LOD
ng/L
LOQ
ng/L
Recovery
Limits
Recovery
Flags
PFBA
375-22-4
ND
ND
<LOD
3.83
16.0
U
PFPeA
2706-90-3
ND
ND
<LOD
4.25
16.0
U
PFHxA
307-24-4
83.16
3.33
<LOD
4.83
16.0
U
PFHpA
375-85-9
52.71
2.11
<LOD
3.05
16.0
U
Acids
PFOA
335-67-1
67.62
2.70
<LOD
4.43
16.0
U
PFNA
375-95-1
16.12
0.645
<LOD
1.90
16.0
U
PFDA
335-76-2
ND
ND
<LOD
2.11
16.0
U
PFDoDA
307-55-1
ND
ND
<LOD
5.05
16.0
U
PFBS
375-73-5
ND
ND
<LOD
8.88
18.7
U
PFHxS
355-46-4
ND
ND
<LOD
4.78
14.7
U
Sulfonates
PFOS
1763-23-1
ND
ND
<LOD
4.00
14.8
U
6:2 FTS
27619-97-2
ND
ND
<LOD
2.90
15.2
U
8:2 FTS
39108-34-4
ND
ND
<LOD
4.28
15.3
U
Other
HFPO-DA
13252-13-6
ND
ND
<LOD
5.70
16.0
U
MPFBA
4929.46
197
20-150%
98.6%
M5PFPeA
6208.05
248
20-150%
124.2%
M3PFBS
6357.28
254
20-150%
127.1%
M5PFHxA
4557.74
182
20-150%
91.2%
M3HFPO-DA
4370.45
175
20-150%
87.4%
M4PFHpA
5180.45
207
20-150%
103.6%
M3PFHxS
6197.96
248
20-150%
124.0%
ES
M2-6:2 FTS
12427.63
497
20-150%
248.6%
Q
M8PFOA
5050.92
202
20-150%
101.0%
M9PFNA
4984.52
199
20-150%
99.7%
M8PFOS
4846.79
194
20-150%
96.9%
M2-8:2 FTS
8113.74
325
20-150%
162.3%
Q
M6PFDA
4684.18
187
20-150%
93.7%
MPFDQA
5733.18
229
20-150%
114.7%
EU #0822-802 Page 19 of 56

Enthalpy Analytical
Job No.: 0822-802-1 PFAS by Isotope Dilution (non -potable water)
Parsons Environment & Infrastructure Group Inc. Client Project: N/A
Enthalpy ID 0822-802-010-2
Sample Name WW2022-SUMP2
Matrix Aqueous
Sampling Date 20220822 00:00
Received Date 2022-08-26 09:40
Prep Batch EU13942
Prep Date 2022-09-02 15:00
Analysis Date 2022-09-07 00:44
Analyst rappelle
Instrument Kili
Sample Vol (mL) 257.35
Extract Vol (mL) 0.4
Split Factor N/A
Method Code WM-026
Sample Type Sample
Compound
CAS
Extract
Concentration
ng/L
Sample
Concentration
ng/L
Formatted
Result
ng/L
LOD
ng/L
LOQ
ng/L
Recovery
Limits
Recovery
Flags
PFBA
375-22-4
ND
ND
<LOD
0.149
0.622
U
PFPeA
2706-90-3
619.06
0.962
0.962
0.165
0.622
PFHxA
307-24-4
543.61
0.845
0.845
0.187
0.622
PFHpA
375-85-9
285.75
0.444
0.444
0.119
0.622
J
Acids
PFOA
335-67-1
862.99
1.34
1.34
0.172
0.622
PFNA
375-95-1
74.64
0.116
0.116
0.0739
0.622
J
PFDA
335-76-2
ND
ND
<LOD
0.0821
0.622
U
PFDoDA
307-55-1
ND
ND
<LOD
0.196
0.622
U
PFBS
375-73-5
ND
ND
<LOD
0.345
0.726
U
PFHxS
355-46-4
125.47
0.195
0.195
0.186
0.569
J
Sulfonates
PFOS
1763-23-1
172.10
0.267
0.267
0.155
0.576
J
6:2 FTS
27619-97-2
ND
ND
<LOD
0.113
0.592
U
8:2 FTS
39108-34-4
ND
ND
<LOD
0.166
0.596
U
Other
HFPO-DA
13252-13-6
ND
ND
<LOD
0.221
0.622
U
MPFBA
4936.79
7.67
20-150%
98.7%
M5PFPeA
9186.14
14.3
20-150%
183.7%
Q
M3PFBS
13769.52
21.4
20-150%
275.4%
Q
M5PFHxA
3937.22
6.12
20-150%
78.7%
M3HFPO-DA
3282.74
5.10
20-150%
65.7%
M4PFHpA
4780.41
7.43
20-150%
95.6%
M3PFHxS
6122.17
9.52
20-150%
122.4%
ES
M2-6:2 FTS
10286.99
16.0
20-150%
205.7%
Q
M8PFOA
4919.54
7.65
20-150%
98.4%
M9PFNA
4630.77
7.20
20-150%
92.6%
M8PFOS
4825.41
7.50
20-150%
96.5%
M2-8:2 FTS
5864.11
9.11
20-150%
117.3%
M6PFDA
4233.29
6.58
20-150%
84.7%
MPFDQA
2742.99
4.26
20-150%
54.9%
EU #0822-802 Page 20 of 56

Enthalpy Analytical
Job No.: 0822-802-1 PFAS by Isotope Dilution (non -potable water)
Parsons Environment & Infrastructure Group Inc. Client Project: N/A
Enthalpy ID 0822-802-011-2
Sample Name WW2022-OF-001
Matrix Aqueous
Sampling Date 20220822 00:00
Received Date 2022-08-26 09:40
Prep Batch EU13942
Prep Date 2022-09-02 15:00
Analysis Date 2022-09-07 01:07
Analyst rappelle
Instrument Kili
Sample Vol (mL) 269.52
Extract Vol (mL) 0.4
Split Factor N/A
Method Code WM-026
Sample Type Sample
Compound
CAS
Extract
Concentration
ng/L
Sample
Concentration
ng/L
Formatted
Result
ng/L
LOD
ng/L
LOQ
ng/L
Recovery
Limits
Recovery
Flags
PFBA
375-22-4
1453.81
2.16
2.16
0.142
0.594
PFPeA
2706-90-3
1320.93
1.96
1.96
0.158
0.594
PFHxA
307-24-4
1263.40
1.88
1.88
0.179
0.594
PFHpA
375-85-9
568.62
0.844
0.844
0.113
0.594
Acids
PFOA
335-67-1
1467.22
2.18
2.18
0.164
0.594
PFNA
375-95-1
113.56
0.169
0.169
0.0706
0.594
J
PFDA
335-76-2
63.77
0.0946
0.0946
0.0784
0.594
J
PFDoDA
307-55-1
8.59
0.0128
<LOD
0.187
0.594
U
PFBS
375-73-5
721.81
1.07
1.07
0.329
0.693
PFHxS
355-46-4
1019.89
1.51
1.51
0.177
0.544
Sulfonates
PFOS
1763-23-1
1633.28
2.42
2.42
0.148
0.550
6:2 FTS
27619-97-2
ND
ND
<LOD
0.108
0.566
U
8:2 FTS
39108-34-4
ND
ND
<LOD
0.159
0.569
U
Other
HFPO-DA
13252-13-6
ND
ND
<LOD
0.211
0.594
U
MPFBA
5177.34
7.68
20-150%
103.5%
M5PFPeA
8283.90
12.3
20-150%
165.7%
Q
M3PFBS
11093.60
16.5
20-150%
221.9%
Q
M5PFHxA
3978.54
5.90
20-150%
79.6%
M3HFPO-DA
4053.11
6.02
20-150%
81.1%
M4PFHpA
4655.48
6.91
20-150%
93.1%
M3PFHxS
5832.10
8.66
20-150%
116.6%
ES
M2-6:2 FTS
12569.94
18.7
20-150%
251.4%
Q
M8PFOA
4937.72
7.33
20-150%
98.8%
M9PFNA
4679.31
6.94
20-150%
93.6%
M8PFOS
4503.57
6.68
20-150%
90.1%
M2-8:2 FTS
7772.95
11.5
20-150%
155.5%
Q
M6PFDA
4488.42
6.66
20-150%
89.8%
MPFDoA
4689.95
6.96
20-150%
93.8%
EU #0822-802 Page 21 of 56

Enthalpy Analytical
Job No.: 0822-802-1 PFAS by Isotope Dilution (non -potable water)
Parsons Environment & Infrastructure Group Inc. Client Project: N/A
Enthalpy ID 0822-802-012-2
Sample Name WW202022-MW-10
Matrix Aqueous
Sampling Date 20220825 00:00
Received Date 2022-08-26 09:40
Prep Batch EU13942
Prep Date 2022-09-02 15:00
Analysis Date 2022-09-07 01:18
Analyst rappelle
Instrument Kili
Sample Vol (mL) 286.5
Extract Vol (mL) 0.4
Split Factor N/A
Method Code WM-026
Sample Type Sample
Compound
CAS
Extract
Concentration
ng/L
Sample
Concentration
ng/L
Formatted
Result
ng/L
LOD
ng/L
LOQ
ng/L
Recovery
Limits
Recovery
Flags
PFBA
375-22-4
3464.40
4.84
4.84
0.134
0.558
PFPeA
2706-90-3
3834.26
5.35
5.35
0.148
0.558
PFHxA
307-24-4
3893.39
5.44
5.44
0.168
0.558
PFHpA
375-85-9
2096.15
2.93
2.93
0.106
0.558
Acids
PFOA
335-67-1
7872.40
11.0
11.0
0.154
0.558
PFNA
375-95-1
1662.78
2.32
2.32
0.0664
0.558
PFDA
335-76-2
635.76
0.888
0.888
0.0737
0.558
PFDoDA
307-55-1
ND
ND
<LOD
0.176
0.558
U
PFBS
375-73-5
ND
ND
<LOD
0.310
0.652
U
PFHxS
355-46-4
ND
ND
<LOD
0.167
0.511
U
Sulfonates
PFOS
1763-23-1
2010.87
2.81
2.81
0.140
0.517
6:2 FTS
27619-97-2
2038.36
2.85
2.85
0.101
0.532
8:2 FTS
39108-34-4
ND
ND
<LOD
0.149
0.535
U
Other
HFPO-DA
13252-13-6
585.59
0.818
0.818
0.199
0.558
MPFBA
4509.39
6.30
20-150%
90.2%
M5PFPeA
7535.27
10.5
20-150%
150.7%
Q
M3PFBS
10579.98
14.8
20-150%
211.6%
Q
M5PFHxA
3928.06
5.48
20-150%
78.6%
M3HFPO-DA
4083.88
5.70
20-150%
81.7%
M4PFHpA
5000.11
6.98
20-150%
100.0%
M3PFHxS
6346.65
8.86
20-150%
126.9%
ES
M2-6:2 FTS
21387.62
29.9
20-150%
427.8%
Q
M8PFOA
4891.96
6.83
20-150%
97.8%
M9PFNA
4463.61
6.23
20-150%
89.3%
M8PFOS
4734.73
6.61
20-150%
94.7%
M2-8:2 FTS
13113.15
18.3
20-150%
262.3%
Q
M6PFDA
4664.28
6.51
20-150%
93.3%
MPFDoA
3263.46
4.56
20-150%
65.3%
EU #0822-802 Page 22 of 56

Enthalpy Analytical
Job No.: 0822-802-1 PFAS by Isotope Dilution (non -potable water)
Parsons Environment & Infrastructure Group Inc. Client Project: N/A
Enthalpy ID 0822-802-013-2
Sample Name WW2022-MW-11
Matrix Aqueous
Sampling Date 20220825 00:00
Received Date 2022-08-26 09:40
Prep Batch EU13942
Prep Date 2022-09-02 15:00
Analysis Date 2022-09-07 01:29
Analyst rappelle
Instrument Kili
Sample Vol (mL) 10
Extract Vol (mL) 0.4
Split Factor N/A
Method Code WM-026
Sample Type Sample
Compound
CAS
Extract
Concentration
ng/L
Sample
Concentration
ng/L
Formatted
Result
ng/L
LOD
ng/L
LOQ
ng/L
Recovery
Limits
Recovery
Flags
PFBA
375-22-4
ND
ND
<LOD
3.83
16.0
U
PFPeA
2706-90-3
311.55
12.5
12.5
4.25
16.0
J
PFHxA
307-24-4
447.08
17.9
17.9
4.83
16.0
PFHpA
375-85-9
101.42
4.06
4.06
3.05
16.0
J
Acids
PFOA
335-67-1
278.63
11.1
11.1
4.43
16.0
J
PFNA
375-95-1
25.66
1.03
<LOD
1.90
16.0
U
PFDA
335-76-2
ND
ND
<LOD
2.11
16.0
U
PFDoDA
307-55-1
ND
ND
<LOD
5.05
16.0
U
PFBS
375-73-5
ND
ND
<LOD
8.88
18.7
U
PFHxS
355-46-4
ND
ND
<LOD
4.78
14.7
U
Sulfonates
PFOS
1763-23-1
ND
ND
<LOD
4.00
14.8
U
6:2 FTS
27619-97-2
30.21
1.21
<LOD
2.90
15.2
U
8:2 FTS
39108-34-4
ND
ND
<LOD
4.28
15.3
U
Other
HFPO-DA
13252-13-6
ND
ND
<LOD
5.70
16.0
U
MPFBA
4850.97
194
20-150%
97.0%
M5PFPeA
4819.24
193
20-150%
96.4%
M3PFBS
6112.97
245
20-150%
122.3%
M5PFHxA
4162.42
166
20-150%
83.2%
M3HFPO-DA
4660.75
186
20-150%
93.2%
M4PFHpA
5433.67
217
20-150%
108.7%
M3PFHxS
6226.40
249
20-150%
124.5%
ES
M2-6:2 FTS
10764.28
431
20-150%
215.3%
Q
M8PFOA
4945.25
198
20-150%
98.9%
M9PFNA
4447.90
178
20-150%
89.0%
M8PFOS
4759.07
190
20-150%
95.2%
M2-8:2 FTS
8509.60
340
20-150%
170.2%
Q
M6PFDA
4521.02
181
20-150%
90.4%
MPFDQA
4857.64
194
20-150%
97.2%
EU #0822-802 Page 23 of 56

Enthalpy Analytical
Job No.: 0822-802-1 PFAS by Isotope Dilution (non -potable water)
Parsons Environment & Infrastructure Group Inc. Client Project: N/A
Enthalpy ID 0822-802-014-2
Sample Name WW2022-MW-17A
Matrix Aqueous
Sampling Date 20220824 00:00
Received Date 2022-08-26 09:40
Prep Batch EU13942
Prep Date 2022-09-02 15:00
Analysis Date 2022-09-07 01:40
Analyst rappelle
Instrument Kili
Sample Vol (mL) 10
Extract Vol (mL) 0.4
Split Factor N/A
Method Code WM-026
Sample Type Sample
Compound
CAS
Extract
Concentration
ng/L
Sample
Concentration
ng/L
Formatted
Result
ng/L
LOD
ng/L
LOQ
ng/L
Recovery
Limits
Recovery
Flags
PFBA
375-22-4
ND
ND
<LOD
3.83
16.0
U
PFPeA
2706-90-3
ND
ND
<LOD
4.25
16.0
U
PFHxA
307-24-4
ND
ND
<LOD
4.83
16.0
U
PFHpA
375-85-9
15.38
0.615
<LOD
3.05
16.0
U
Acids
PFOA
335-67-1
49.94
2.00
<LOD
4.43
16.0
U
PFNA
375-95-1
ND
ND
<LOD
1.90
16.0
U
PFDA
335-76-2
ND
ND
<LOD
2.11
16.0
U
PFDoDA
307-55-1
ND
ND
<LOD
5.05
16.0
U
PFBS
375-73-5
ND
ND
<LOD
8.88
18.7
U
PFHxS
355-46-4
ND
ND
<LOD
4.78
14.7
U
Sulfonates
PFOS
1763-23-1
7.27
0.291
<LOD
4.00
14.8
U
6:2 FTS
27619-97-2
502.89
20.1
20.1
2.90
15.2
8:2 FTS
39108-34-4
ND
ND
<LOD
4.28
15.3
U
Other
HFPO-DA
13252-13-6
ND
ND
<LOD
5.70
16.0
U
MPFBA
4484.05
179
20-150%
89.7%
M5PFPeA
4721.92
189
20-150%
94.4%
M3PFBS
4461.23
178
20-150%
89.2%
M5PFHxA
4200.18
168
20-150%
84.0%
M3HFPO-DA
4604.46
184
20-150%
92.1%
M4PFHpA
4459.24
178
20-150%
89.2%
M3PFHxS
5696.83
228
20-150%
113.9%
ES
M2-6:2 FTS
8554.01
342
20-150%
171.1%
Q
M8PFOA
4404.01
176
20-150%
88.1%
M9PFNA
4163.21
167
20-150%
83.3%
M8PFOS
4260.34
170
20-150%
85.2%
M2-8:2 FTS
5877.26
235
20-150%
117.5%
M6PFDA
3784.24
151
20-150%
75.7%
MPFDOA
4066.35
163
20-150%
81.3%
EU #0822-802 Page 24 of 56

Enthalpy Analytical
Job No.: 0822-802-1 PFAS by Isotope Dilution (non -potable water)
Parsons Environment & Infrastructure Group Inc. Client Project: N/A
Enthalpy ID 0822-802-015-2
Sample Name WW2022-MW-20-R
Matrix Aqueous
Sampling Date 20220824 00:00
Received Date 2022-08-26 09:40
Prep Batch EU13942
Prep Date 2022-09-02 15:00
Analysis Date 2022-09-07 01:51
Analyst rappelle
Instrument Kili
Sample Vol (mL) 10
Extract Vol (mL) 0.4
Split Factor N/A
Method Code WM-026
Sample Type Sample
Compound
CAS
Extract
Concentration
ng/L
Sample
Concentration
ng/L
Formatted
Result
ng/L
LOD
ng/L
LOQ
ng/L
Recovery
Limits
Recovery
Flags
PFBA
375-22-4
80.89
3.24
<LOD
3.83
16.0
U
PFPeA
2706-90-3
44.25
1.77
<LOD
4.25
16.0
U
PFHxA
307-24-4
ND
ND
<LOD
4.83
16.0
U
PFHpA
375-85-9
16.70
0.668
<LOD
3.05
16.0
U
Acids
PFOA
335-67-1
62.01
2.48
<LOD
4.43
16.0
U
PFNA
375-95-1
ND
ND
<LOD
1.90
16.0
U
PFDA
335-76-2
ND
ND
<LOD
2.11
16.0
U
PFDoDA
307-55-1
ND
ND
<LOD
5.05
16.0
U
PFBS
375-73-5
ND
ND
<LOD
8.88
18.7
U
PFHxS
355-46-4
ND
ND
<LOD
4.78
14.7
U
Sulfonates
PFOS
1763-23-1
70.05
2.80
<LOD
4.00
14.8
U
6:2 FTS
27619-97-2
13.35
0.534
<LOD
2.90
15.2
U
8:2 FTS
39108-34-4
ND
ND
<LOD
4.28
15.3
U
Other
HFPO-DA
13252-13-6
ND
ND
<LOD
5.70
16.0
U
MPFBA
4530.89
181
20-150%
90.6%
M5PFPeA
4852.25
194
20-150%
97.0%
M3PFBS
4575.74
183
20-150%
91.5%
M5PFHxA
4310.08
172
20-150%
86.2%
M3HFPO-DA
4043.84
162
20-150%
80.9%
M4PFHpA
4564.11
183
20-150%
91.3%
M3PFHxS
6404.16
256
20-150%
128.1%
ES
M2-6:2 FTS
10585.57
423
20-150%
211.7%
Q
M8PFOA
3863.88
155
20-150%
77.3%
M9PFNA
2597.09
104
20-150%
51.9%
M8PFOS
2944.19
118
20-150%
58.9%
M2-8:2 FTS
3621.49
145
20-150%
72.4%
M6PFDA
2857.30
114
20-150%
57.1%
MPFDQA
2408.56
96.3
20-150%
48.2%
EU #0822-802 Page 25 of 56

Enthalpy Analytical
Job No.: 0822-802-1 PFAS by Isotope Dilution (non -potable water)
Parsons Environment & Infrastructure Group Inc. Client Project: N/A
Enthalpy ID 0822-802-016-2
Sample Name WW2022-MW-21
Matrix Aqueous
Sampling Date 20220824 00:00
Received Date 2022-08-26 09:40
Prep Batch EU13942
Prep Date 2022-09-02 15:00
Analysis Date 2022-09-07 02:02
Analyst rappelle
Instrument Kili
Sample Vol (mL) 267.84
Extract Vol (mL) 0.4
Split Factor N/A
Method Code WM-026
Sample Type Sample
Compound
CAS
Extract
Concentration
ng/L
Sample
Concentration
ng/L
Formatted
Result
ng/L
LOD
ng/L
LOQ
ng/L
Recovery
Limits
Recovery
Flags
PFBA
375-22-4
4181.11
6.24
6.24
0.143
0.597
PFPeA
2706-90-3
4043.38
6.04
6.04
0.159
0.597
PFHxA
307-24-4
3549.21
5.30
5.30
0.180
0.597
PFHpA
375-85-9
2668.36
3.99
3.99
0.114
0.597
Acids
PFOA
335-67-1
13064.01
19.5
19.5
0.165
0.597
PFNA
375-95-1
1625.03
2.43
2.43
0.0710
0.597
PFDA
335-76-2
3915.32
5.85
5.85
0.0789
0.597
PFDoDA
307-55-1
ND
ND
<LOD
0.189
0.597
U
PFBS
375-73-5
1409.15
2.10
2.10
0.331
0.698
PFHxS
355-46-4
2084.04
3.11
3.11
0.178
0.547
Sulfonates
PFOS
1763-23-1
10446.93
15.6
15.6
0.149
0.553
6:2 FTS
27619-97-2
20.63
0.0308
<LOD
0.108
0.569
U
8:2 FTS
39108-34-4
ND
ND
<LOD
0.160
0.572
U
Other
HFPO-DA
13252-13-6
ND
ND
<LOD
0.213
0.597
U
MPFBA
4490.87
6.71
20-150%
89.8%
M5PFPeA
7379.45
11.0
20-150%
147.6%
M3PFBS
11363.60
17.0
20-150%
227.3%
Q
M5PFHxA
3586.16
5.36
20-150%
71.7%
M3HFPO-DA
3778.95
5.64
20-150%
75.6%
M4PFHpA
4221.53
6.30
20-150%
84.4%
M3PFHxS
5294.15
7.91
20-150%
105.9%
ES
M2-6:2 FTS
8221.36
12.3
20-150%
164.4%
Q
M8PFOA
4287.41
6.40
20-150%
85.7%
M9PFNA
4233.63
6.32
20-150%
84.7%
M8PFOS
4168.18
6.22
20-150%
83.4%
M2-8:2 FTS
5883.44
8.79
20-150%
117.7%
M6PFDA
3823.85
5.71
20-150%
76.5%
MPFDQA
4798.62
7.17
20-150%
96.0%
EU #0822-802 Page 26 of 56

Enthalpy Analytical
Job No.: 0822-802-1 PFAS by Isotope Dilution (non -potable water)
Parsons Environment & Infrastructure Group Inc. Client Project: N/A
Enthalpy ID 0822-802-017-2
Sample Name WW2022-MW-25-R
Matrix Aqueous
Sampling Date 20220824 00:00
Received Date 2022-08-26 09:40
Prep Batch EU13942
Prep Date 2022-09-02 15:00
Analysis Date 2022-09-07 02:13
Analyst rappelle
Instrument Kili
Sample Vol (mL) 278.76
Extract Vol (mL) 0.4
Split Factor N/A
Method Code WM-026
Sample Type Sample
Compound
CAS
Extract
Concentration
ng/L
Sample
Concentration
ng/L
Formatted
Result
ng/L
LOD
ng/L
LOQ
ng/L
Recovery
Limits
Recovery
Flags
PFBA
375-22-4
5756.22
8.26
8.26
0.137
0.574
PFPeA
2706-90-3
2886.50
4.14
4.14
0.152
0.574
PFHxA
307-24-4
2148.64
3.08
3.08
0.173
0.574
PFHpA
375-85-9
348.59
0.500
0.500
0.109
0.574
J
Acids
PFOA
335-67-1
793.99
1.14
1.14
0.159
0.574
PFNA
375-95-1
71.46
0.103
0.103
0.0682
0.574
J
PFDA
335-76-2
61.08
0.0876
0.0876
0.0758
0.574
J
PFDoDA
307-55-1
ND
ND
<LOD
0.181
0.574
U
PFBS
375-73-5
708.85
1.02
1.02
0.318
0.670
PFHxS
355-46-4
760.41
1.09
1.09
0.171
0.526
Sulfonates
PFOS
1763-23-1
721.23
1.03
1.03
0.143
0.532
6:2 FTS
27619-97-2
175449.94
252
252
0.104
0.547
8:2 FTS
39108-34-4
387.01
0.555
0.555
0.153
0.550
Other
HFPO-DA
13252-13-6
ND
ND
<LOD
0.204
0.574
U
MPFBA
4088.63
5.87
20-150%
81.8%
M5PFPeA
7725.49
11.1
20-150%
154.5%
Q
M3PFBS
12441.51
17.9
20-150%
248.8%
Q
M5PFHxA
3315.45
4.76
20-150%
66.3%
M3HFPO-DA
3381.59
4.85
20-150%
67.6%
M4PFHpA
4173.68
5.99
20-150%
83.5%
M3PFHxS
5114.47
7.34
20-150%
102.3%
ES
M2-6:2 FTS
7507.78
10.8
20-150%
150.2%
Q
M8PFOA
4438.17
6.37
20-150%
88.8%
M9PFNA
4518.11
6.48
20-150%
90.4%
M8PFOS
4177.41
5.99
20-150%
83.5%
M2-8:2 FTS
6603.68
9.48
20-150%
132.1%
M6PFDA
4110.53
5.90
20-150%
82.2%
MPFDQA
4495.87
6.45
20-150%
89.9%
EU #0822-802 Page 27 of 56

Enthalpy Analytical
Job No.: 0822-802-1 PFAS by Isotope Dilution (non -potable water)
Parsons Environment & Infrastructure Group Inc. Client Project: N/A
Enthalpy ID 0822-802-018-2
Sample Name WW2022-MW-52
Matrix Aqueous
Sampling Date 20220824 00:00
Received Date 2022-08-26 09:40
Prep Batch EU13942
Prep Date 2022-09-02 15:00
Analysis Date 2022-09-07 02:25
Analyst rappelle
Instrument Kili
Sample Vol (mL) 266.61
Extract Vol (mL) 0.4
Split Factor N/A
Method Code WM-026
Sample Type Sample
Compound
CAS
Extract
Concentration
ng/L
Sample
Concentration
ng/L
Formatted
Result
ng/L
LOD
ng/L
LOQ
ng/L
Recovery
Limits
Recovery
Flags
PFBA
375-22-4
4649.96
6.98
6.98
0.143
0.600
PFPeA
2706-90-3
4388.06
6.58
6.58
0.159
0.600
PFHxA
307-24-4
4104.90
6.16
6.16
0.181
0.600
PFHpA
375-85-9
2509.46
3.76
3.76
0.114
0.600
Acids
PFOA
335-67-1
8950.79
13.4
13.4
0.166
0.600
PFNA
375-95-1
1872.48
2.81
2.81
0.0714
0.600
PFDA
335-76-2
2415.75
3.62
3.62
0.0792
0.600
PFDoDA
307-55-1
ND
ND
<LOD
0.189
0.600
U
PFBS
375-73-5
1445.99
2.17
2.17
0.333
0.701
PFHxS
355-46-4
1661.09
2.49
2.49
0.179
0.550
Sulfonates
PFOS
1763-23-1
9694.32
14.5
14.5
0.150
0.556
6:2 FTS
27619-97-2
96.69
0.145
0.145
0.109
0.572
J
8:2 FTS
39108-34-4
ND
ND
<LOD
0.160
0.575
U
Other
HFPO-DA
13252-13-6
102.22
0.153
<LOD
0.214
0.600
U
MPFBA
4677.67
7.02
20-150%
93.6%
M5PFPeA
8173.51
12.3
20-150%
163.5%
Q
M3PFBS
14014.65
21.0
20-150%
280.3%
Q
M5PFHxA
3509.12
5.26
20-150%
70.2%
M3HFPO-DA
3827.81
5.74
20-150%
76.6%
M4PFHpA
4232.82
6.35
20-150%
84.7%
M3PFHxS
5085.41
7.63
20-150%
101.7%
ES
M2-6:2 FTS
8520.22
12.8
20-150%
170.4%
Q
M8PFOA
4401.42
6.60
20-150%
88.0%
M9PFNA
4328.35
6.49
20-150%
86.6%
M8PFOS
3981.41
5.97
20-150%
79.6%
M2-8:2 FTS
4862.92
7.30
20-150%
97.3%
M6PFDA
3869.67
5.81
20-150%
77.4%
MPFDoA
3832.69
5.75
20-150%
76.7%
EU #0822-802 Page 28 of 56

Enthalpy Analytical
Job No.: 0822-802-1 PFAS by Isotope Dilution (non -potable water)
Parsons Environment & Infrastructure Group Inc. Client Project: N/A
Enthalpy ID 0822-802-019-2
Sample Name RB-082322
Matrix Aqueous
Sampling Date 20220823 00:00
Received Date 2022-08-26 09:40
Prep Batch EU13942
Prep Date 2022-09-02 15:00
Analysis Date 2022-09-07 02:36
Analyst rappelle
Instrument Kili
Sample Vol (mL) 276.56
Extract Vol (mL) 0.4
Split Factor N/A
Method Code WM-026
Sample Type Sample
Compound
CAS
Extract
Concentration
ng/L
Sample
Concentration
ng/L
Formatted
Result
ng/L
LOD
ng/L
LOQ
ng/L
Recovery
Limits
Recovery
Flags
PFBA
375-22-4
ND
ND
<LOD
0.138
0.579
U
PFPeA
2706-90-3
ND
ND
<LOD
0.154
0.579
U
PFHxA
307-24-4
ND
ND
<LOD
0.174
0.579
U
PFHpA
375-85-9
ND
ND
<LOD
0.110
0.579
U
Acids
PFOA
335-67-1
ND
ND
<LOD
0.160
0.579
U
PFNA
375-95-1
ND
ND
<LOD
0.0688
0.579
U
PFDA
335-76-2
ND
ND
<LOD
0.0764
0.579
U
PFDoDA
307-55-1
ND
ND
<LOD
0.183
0.579
U
PFBS
375-73-5
ND
ND
<LOD
0.321
0.676
U
PFHxS
355-46-4
ND
ND
<LOD
0.173
0.530
U
Sulfonates
PFOS
1763-23-1
ND
ND
<LOD
0.145
0.536
U
6:2 FTS
27619-97-2
133.58
0.193
0.193
0.105
0.551
J
8:2 FTS
39108-34-4
ND
ND
<LOD
0.155
0.554
U
Other
HFPO-DA
13252-13-6
ND
ND
<LOD
0.206
0.579
U
MPFBA
4345.18
6.28
20-150%
86.9%
M5PFPeA
4733.23
6.85
20-150%
94.7%
M3PFBS
4570.32
6.61
20-150%
91.4%
M5PFHxA
4135.30
5.98
20-150%
82.7%
M3HFPO-DA
3705.53
5.36
20-150%
74.1%
M4PFHpA
4550.84
6.58
20-150%
91.0%
M3PFHxS
5465.20
7.90
20-150%
109.3%
ES
M2-6:2 FTS
9168.82
13.3
20-150%
183.4%
Q
M8PFOA
4367.55
6.32
20-150%
87.4%
M9PFNA
4036.52
5.84
20-150%
80.7%
M8PFOS
3881.35
5.61
20-150%
77.6%
M2-8:2 FTS
5461.04
7.90
20-150%
109.2%
M6PFDA
4110.55
5.95
20-150%
82.2%
MPFDQA
3985.84
5.76
20-150%
79.7%
EU #0822-802 Page 29 of 56

Enthalpy Analytical
Job No.: 0822-802-1 PFAS by Isotope Dilution (non -potable water)
Parsons Environment & Infrastructure Group Inc. Client Project: N/A
Enthalpy ID 0822-802-020-2
Sample Name RB-082522
Matrix Aqueous
Sampling Date 20220825 00:00
Received Date 2022-08-26 09:40
Prep Batch EU13942
Prep Date 2022-09-02 15:00
Analysis Date 2022-09-07 02:47
Analyst rappelle
Instrument Kili
Sample Vol (mL) 280.65
Extract Vol (mL) 0.4
Split Factor N/A
Method Code WM-026
Sample Type Sample
Compound
CAS
Extract
Concentration
ng/L
Sample
Concentration
ng/L
Formatted
Result
ng/L
LOD
ng/L
LOQ
ng/L
Recovery
Limits
Recovery
Flags
PFBA
375-22-4
ND
ND
<LOD
0.136
0.570
U
PFPeA
2706-90-3
ND
ND
<LOD
0.151
0.570
U
PFHxA
307-24-4
ND
ND
<LOD
0.172
0.570
U
PFHpA
375-85-9
ND
ND
<LOD
0.109
0.570
U
Acids
PFOA
335-67-1
ND
ND
<LOD
0.158
0.570
U
PFNA
375-95-1
ND
ND
<LOD
0.0678
0.570
U
PFDA
335-76-2
ND
ND
<LOD
0.0753
0.570
U
PFDoDA
307-55-1
ND
ND
<LOD
0.180
0.570
U
PFBS
375-73-5
ND
ND
<LOD
0.316
0.666
U
PFHxS
355-46-4
ND
ND
<LOD
0.170
0.522
U
Sulfonates
PFOS
1763-23-1
ND
ND
<LOD
0.143
0.528
U
6:2 FTS
27619-97-2
17.85
0.0254
<LOD
0.103
0.543
U
8:2 FTS
39108-34-4
ND
ND
<LOD
0.152
0.546
U
Other
HFPO-DA
13252-13-6
ND
ND
<LOD
0.203
0.570
U
MPFBA
4553.07
6.49
20-150%
91.1%
M5PFPeA
4883.48
6.96
20-150%
97.7%
M3PFBS
4769.17
6.80
20-150%
95.4%
M5PFHxA
4004.90
5.71
20-150%
80.1%
M3HFPO-DA
3423.54
4.88
20-150%
68.5%
M4PFHpA
4339.15
6.18
20-150%
86.8%
M3PFHxS
5586.32
7.96
20-150%
111.7%
ES
M2-6:2 FTS
11060.27
15.8
20-150%
221.2%
Q
M8PFOA
4102.71
5.85
20-150%
82.1%
M9PFNA
3903.64
5.56
20-150%
78.1%
M8PFOS
4354.47
6.21
20-150%
87.1%
M2-8:2 FTS
6653.06
9.48
20-150%
133.1%
M6PFDA
3824.75
5.45
20-150%
76.5%
MPFDQA
3282.69
4.68
20-150%
65.7%
EU #0822-802 Page 30 of 56

Enthalpy Analytical
Job No.: 0822-802-1 PFAS by Isotope Dilution (non -potable water)
Parsons Environment & Infrastructure Group Inc. Client Project: N/A
Enthalpy ID 0822-802-021-2
Sample Name WW2022-MW-22-R-D
Matrix Aqueous
Sampling Date 20220824 00:00
Received Date 2022-08-26 09:40
Prep Batch EU13943
Prep Date 2022-09-06 09:28
Analysis Date 2022-09-07 08:37
Analyst rappelle
Instrument Kili
Sample Vol (mL) 261.43
Extract Vol (mL) 0.4
Split Factor N/A
Method Code WM-026
Sample Type Sample
Compound
CAS
Extract
Concentration
ng/L
Sample
Concentration
ng/L
Formatted
Result
ng/L
LOD
ng/L
LOQ
ng/L
Recovery
Limits
Recovery
Flags
PFBA
375-22-4
5126.79
7.84
7.84
0.146
0.612
PFPeA
2706-90-3
5259.16
8.05
8.05
0.163
0.612
PFHxA
307-24-4
5014.34
7.67
7.67
0.185
0.612
PFHpA
375-85-9
2257.58
3.45
3.45
0.117
0.612
Acids
PFOA
335-67-1
11318.62
17.3
17.3
0.169
0.612
PFNA
375-95-1
1095.83
1.68
1.68
0.0728
0.612
PFDA
335-76-2
2589.28
3.96
3.96
0.0808
0.612
PFDoDA
307-55-1
38.24
0.0585
<LOD
0.193
0.612
U
PFBS
375-73-5
ND
ND
<LOD
0.339
0.715
U
PFHxS
355-46-4
1402.78
2.15
2.15
0.183
0.560
Sulfonates
PFOS
1763-23-1
4144.46
6.34
6.34
0.153
0.567
6:2 FTS
27619-97-2
38.06
0.0582
<LOD
0.111
0.583
U
8:2 FTS
39108-34-4
42.83
0.0655
<LOD
0.164
0.586
U
Other
HFPO-DA
13252-13-6
ND
ND
<LOD
0.218
0.612
U
MPFBA
4338.46
6.64
20-150%
86.8%
M5PFPeA
7446.64
11.4
20-150%
148.9%
M3PFBS
10922.00
16.7
20-150%
218.4%
Q
M5PFHxA
3795.63
5.81
20-150%
75.9%
M3HFPO-DA
3921.81
6.00
20-150%
78.4%
M4PFHpA
4824.49
7.38
20-150%
96.5%
M3PFHxS
5715.90
8.75
20-150%
114.3%
ES
M2-6:2 FTS
10392.75
15.9
20-150%
207.9%
Q
M8PFOA
4638.67
7.10
20-150%
92.8%
M9PFNA
4484.91
6.86
20-150%
89.7%
M8PFOS
4554.73
6.97
20-150%
91.1%
M2-8:2 FTS
7865.11
12.0
20-150%
157.3%
Q
M6PFDA
4166.78
6.38
20-150%
83.3%
MPFDQA
5440.45
8.32
20-150%
108.8%
EU #0822-802 Page 31 of 56

Enthalpy Analytical
Job No.: 0822-802-1 PFAS by Isotope Dilution (non -potable water)
Parsons Environment & Infrastructure Group Inc. Client Project: N/A
Enthalpy ID 0822-802-022-2
Sample Name WW2022-WWTP
Matrix Aqueous
Sampling Date 20220823 00:00
Received Date 2022-08-26 09:40
Prep Batch EU13943
Prep Date 2022-09-06 09:28
Analysis Date 2022-09-07 08:48
Analyst rappelle
Instrument Kili
Sample Vol (mL) 243.96
Extract Vol (mL) 0.4
Split Factor N/A
Method Code WM-026
Sample Type Sample
Compound
CAS
Extract
Concentration
ng/L
Sample
Concentration
ng/L
Formatted
Result
ng/L
LOD
ng/L
LOQ
ng/L
Recovery
Limits
Recovery
Flags
PFBA
375-22-4
ND
ND
<LOD
0.157
0.656
U
PFPeA
2706-90-3
ND
ND
<LOD
0.174
0.656
U
PFHxA
307-24-4
996.44
1.63
1.63
0.198
0.656
PFHpA
375-85-9
592.54
0.972
0.972
0.125
0.656
Acids
PFOA
335-67-1
1519.95
2.49
2.49
0.181
0.656
PFNA
375-95-1
246.41
0.404
0.404
0.0780
0.656
J
PFDA
335-76-2
236.92
0.388
0.388
0.0866
0.656
J
PFDoDA
307-55-1
19.52
0.0320
<LOD
0.207
0.656
U
PFBS
375-73-5
ND
ND
<LOD
0.364
0.766
U
PFHxS
355-46-4
1852.39
3.04
3.04
0.196
0.601
Sulfonates
PFOS
1763-23-1
3278.57
5.38
5.38
0.164
0.608
6:2 FTS
27619-97-2
ND
ND
<LOD
0.119
0.625
U
8:2 FTS
39108-34-4
ND
ND
<LOD
0.175
0.628
U
Other
HFPO-DA
13252-13-6
421.61
0.691
0.691
0.234
0.656
MPFBA
4263.29
6.99
20-150%
85.3%
M5PFPeA
11306.01
18.5
20-150%
226.1%
Q
M3PFBS
14198.08
23.3
20-150%
284.0%
Q
M5PFHxA
4517.14
7.41
20-150%
90.3%
M3HFPO-DA
4179.35
6.85
20-150%
83.6%
M4PFHpA
4799.90
7.87
20-150%
96.0%
M3PFHxS
7115.99
11.7
20-150%
142.3%
ES
M2-6:2 FTS
19031.35
31.2
20-150%
380.6%
Q
M8PFOA
4728.91
7.75
20-150%
94.6%
M9PFNA
3744.73
6.14
20-150%
74.9%
M8PFOS
4588.95
7.52
20-150%
91.8%
M2-8:2 FTS
5817.16
9.54
20-150%
116.3%
M6PFDA
4217.16
6.91
20-150%
84.3%
MPFDQA
2521.49
4.13
20-150%
50.4%
EU #0822-802 Page 32 of 56

Enthalpy Analytical
Job No.: 0822-802-1 PFAS by Isotope Dilution (non -potable water)
Parsons Environment & Infrastructure Group Inc. Client Project: N/A
Enthalpy ID 0822-802-023-2
Sample Name WW2022-MW-22-R
Matrix Aqueous
Sampling Date 20220824 00:00
Received Date 2022-08-26 09:40
Prep Batch EU13943
Prep Date 2022-09-06 09:28
Analysis Date 2022-09-07 08:59
Analyst rappelle
Instrument Kili
Sample Vol (mL) 274.15
Extract Vol (mL) 0.4
Split Factor N/A
Method Code WM-026
Sample Type Sample
Compound
CAS
Extract
Concentration
ng/L
Sample
Concentration
ng/L
Formatted
Result
ng/L
LOD
ng/L
LOQ
ng/L
Recovery
Limits
Recovery
Flags
PFBA
375-22-4
4619.37
6.74
6.74
0.140
0.584
PFPeA
2706-90-3
5435.14
7.93
7.93
0.155
0.584
PFHxA
307-24-4
5270.22
7.69
7.69
0.176
0.584
PFHpA
375-85-9
2412.18
3.52
3.52
0.111
0.584
Acids
PFOA
335-67-1
12010.84
17.5
17.5
0.161
0.584
PFNA
375-95-1
1209.72
1.77
1.77
0.0694
0.584
PFDA
335-76-2
2614.08
3.81
3.81
0.0771
0.584
PFDoDA
307-55-1
34.58
0.0505
<LOD
0.184
0.584
U
PFBS
375-73-5
ND
ND
<LOD
0.324
0.682
U
PFHxS
355-46-4
1647.12
2.40
2.40
0.174
0.534
Sulfonates
PFOS
1763-23-1
4270.61
6.23
6.23
0.146
0.541
6:2 FTS
27619-97-2
ND
ND
<LOD
0.106
0.556
U
8:2 FTS
39108-34-4
62.87
0.0917
<LOD
0.156
0.559
U
Other
HFPO-DA
13252-13-6
ND
ND
<LOD
0.208
0.584
U
MPFBA
4998.25
7.29
20-150%
100.0%
M5PFPeA
8984.72
13.1
20-150%
179.7%
Q
M3PFBS
13689.92
20.0
20-150%
273.8%
Q
M5PFHxA
3776.78
5.51
20-150%
75.5%
M3HFPO-DA
3486.39
5.09
20-150%
69.7%
M4PFHpA
4833.02
7.05
20-150%
96.7%
M3PFHxS
5548.95
8.10
20-150%
111.0%
ES
M2-6:2 FTS
10227.04
14.9
20-150%
204.5%
Q
M8PFOA
4590.91
6.70
20-150%
91.8%
M9PFNA
4401.10
6.42
20-150%
88.0%
M8PFOS
4809.56
7.02
20-150%
96.2%
M2-8:2 FTS
7633.25
11.1
20-150%
152.7%
Q
M6PFDA
4592.99
6.70
20-150%
91.9%
MPFDQA
5662.38
8.26
20-150%
113.2%
EU #0822-802 Page 33 of 56

11= °
1
ENTHALPY
ANALYTICAL
QC Data
EU #0822-802 Page 34 of 56

Enthalpy Analytical
Job No.: 0822-802-1 PFAS by Isotope Dilution (non -potable water)
Parsons Environment & Infrastructure Group Inc. Client Project: N/A
Enthalpy ID MB-13942-PFAS
Sample Name MB-13942-PFAS
Matrix Aqueous
Sampling Date
Received Date
Prep Batch EU13942
Prep Date 2022-09-02 15:00
Analysis Date 2022-09-06 22:42
Analyst rappelle
Instrument Kili
Sample Vol (mL) 250
Extract Vol (mL) 0.4
Split Factor N/A
Method Code WM-026
Sample Type Blank
Compound
CAS
Extract
Concentration
ng/L
Sample
Concentration
ng/L
Formatted
Result
ng/L
LOD
ng/L
LOQ
ng/L
Recovery
Limits
Recovery
Flags
PFBA
375-22-4
ND
ND
<LOD
0.153
0.640
U
PFPeA
2706-90-3
ND
ND
<LOD
0.170
0.640
U
PFHxA
307-24-4
ND
ND
<LOD
0.193
0.640
U
PFHpA
375-85-9
ND
ND
<LOD
0.122
0.640
U
Acids
PFOA
335-67-1
ND
ND
<LOD
0.177
0.640
U
PFNA
375-95-1
ND
ND
<LOD
0.0761
0.640
U
PFDA
335-76-2
ND
ND
<LOD
0.0845
0.640
U
PFDoDA
307-55-1
8.02
0.0128
<LOD
0.202
0.640
U
PFBS
375-73-5
ND
ND
<LOD
0.355
0.747
U
PFHxS
355-46-4
ND
ND
<LOD
0.191
0.586
U
Sulfonates
PFOS
1763-23-1
5.02
0.00803
<LOD
0.160
0.593
U
6:2 FTS
27619-97-2
23.35
0.0374
<LOD
0.116
0.610
U
8:2 FTS
39108-34-4
ND
ND
<LOD
0.171
0.613
U
Other
HFPO-DA
13252-13-6
ND
ND
<LOD
0.228
0.640
U
MPFBA
5346.62
8.55
20-150%
106.9%
M5PFPeA
5799.51
9.28
20-150%
116.0%
M3PFBS
5519.62
8.83
20-150%
110.4%
M5PFHxA
4531.49
7.25
20-150%
90.6%
M3HFPO-DA
5190.65
8.31
20-150%
103.8%
M4PFHpA
5042.79
8.07
20-150%
100.9%
M3PFHxS
6322.41
10.1
20-150%
126.4%
ES
M2-6:2 FTS
11865.48
19.0
20-150%
237.3%
Q
M8PFOA
4798.22
7.68
20-150%
96.0%
M9PFNA
4498.03
7.20
20-150%
90.0%
M8PFOS
4880.99
7.81
20-150%
97.6%
M2-8:2 FTS
8351.70
13.4
20-150%
167.0%
Q
M6PFDA
4184.43
6.70
20-150%
83.7%
MPFDoA
4006.34
6.41
20-150%
80.1%
EU #0822-802 Page 35 of 56

Enthalpy Analytical
Job No.: 0822-802-1 PFAS by Isotope Dilution (non -potable water)
Parsons Environment & Infrastructure Group Inc. Client Project: N/A
Enthalpy ID MB-13943-PFAS
Sample Name MB-13943-PFAS
Matrix Aqueous
Sampling Date
Received Date
Prep Batch EU13943
Prep Date 2022-09-06 09:28
Analysis Date 2022-09-07 08:14
Analyst rappelle
Instrument Kili
Sample Vol (mL) 250
Extract Vol (mL) 0.4
Split Factor N/A
Method Code WM-026
Sample Type Blank
Compound
CAS
Extract
Concentration
ng/L
Sample
Concentration
ng/L
Formatted
Result
ng/L
LOD
ng/L
LOQ
ng/L
Recovery
Limits
Recovery
Flags
PFBA
375-22-4
ND
ND
<LOD
0.153
0.640
U
PFPeA
2706-90-3
ND
ND
<LOD
0.170
0.640
U
PFHxA
307-24-4
ND
ND
<LOD
0.193
0.640
U
PFHpA
375-85-9
ND
ND
<LOD
0.122
0.640
U
Acids
PFOA
335-67-1
ND
ND
<LOD
0.177
0.640
U
PFNA
375-95-1
ND
ND
<LOD
0.0761
0.640
U
PFDA
335-76-2
ND
ND
<LOD
0.0845
0.640
U
PFDoDA
307-55-1
8.36
0.0134
<LOD
0.202
0.640
U
PFBS
375-73-5
ND
ND
<LOD
0.355
0.747
U
PFHxS
355-46-4
ND
ND
<LOD
0.191
0.586
U
Sulfonates
PFOS
1763-23-1
ND
ND
<LOD
0.160
0.593
U
6:2 FTS
27619-97-2
13.42
0.0215
<LOD
0.116
0.610
U
8:2 FTS
39108-34-4
ND
ND
<LOD
0.171
0.613
U
Other
HFPO-DA
13252-13-6
ND
ND
<LOD
0.228
0.640
U
MPFBA
4662.86
7.46
20-150%
93.3%
M5PFPeA
5150.61
8.24
20-150%
103.0%
M3PFBS
4622.72
7.40
20-150%
92.5%
M5PFHxA
4358.69
6.97
20-150%
87.2%
M3HFPO-DA
4390.33
7.02
20-150%
87.8%
M4PFHpA
4714.81
7.54
20-150%
94.3%
M3PFHxS
6098.60
9.76
20-150%
122.0%
ES
M2-6:2 FTS
10029.97
16.0
20-150%
200.6%
Q
M8PFOA
4807.85
7.69
20-150%
96.2%
M9PFNA
4646.47
7.43
20-150%
92.9%
M8PFOS
4825.96
7.72
20-150%
96.5%
M2-8:2 FTS
8047.21
12.9
20-150%
160.9%
Q
M6PFDA
4518.20
7.23
20-150%
90.4%
MPFDoA
6050.58
9.68
20-150%
121.0%
EU #0822-802 Page 36 of 56

Enthalpy Analytical
Job No.: 0822-802-1 PFAS by Isotope Dilution (non -potable water)
Parsons Environment & Infrastructure Group Inc. Client Project: N/A
Enthalpy ID 0822-802-004MS
Sample Name 0822-802-004MS
Matrix Aqueous
Sampling Date
Received Date
Prep Batch EU13942
Prep Date 2022-09-02 15:00
Analysis Date 2022-09-07 02:58
Analyst rappelle
Instrument Kili
Sample Vol (mL) 255.91
Extract Vol (mL) 0.4
Split Factor N/A
Method Code WM-026
Sample Type MS
Compound
CAS
Extract
Concentration
ng/L
Sample
Concentration
ng/L
Formatted
Result
ng/L
LOD
ng/L
LOQ
ng/L
Recovery
Limits
Recovery
Flags
PFBA
375-22-4
11705.94
18.3
18.3
0.149
0.625
73-129%
93.6%
PFPeA
2706-90-3
12259.28
19.2
19.2
0.166
0.625
72-129%
98.1%
PFHxA
307-24-4
12042.45
18.8
18.8
0.189
0.625
72-129%
88.0%
PFHpA
375-85-9
11467.29
17.9
17.9
0.119
0.625
72-130%
88.2%
Acids
PFOA
335-67-1
12053.52
18.8
18.8
0.173
0.625
71-133%
91.3%
PFNA
375-95-1
11808.67
18.5
18.5
0.0743
0.625
69-130%
93.4%
PFDA
335-76-2
11635.62
18.2
18.2
0.0825
0.625
71-129%
92.6%
PFDoDA
307-55-1
11446.86
17.9
17.9
0.197
0.625
72-134%
91.5%
PFBS
375-73-5
11714.98
18.3
18.3
0.347
0.730
72-134%
105.7%
PFHxS
355-46-4
9810.71
15.3
15.3
0.187
0.573
68-131%
85.9%
Sulfonates
PFOS
1763-23-1
10508.26
16.4
16.4
0.156
0.579
65-140%
86.1%
6:2 FTS
27619-97-2
11359.34
17.8
17.8
0.113
0.596
64-140%
95.4%
8:2 FTS
39108-34-4
12478.74
19.5
19.5
0.167
0.599
67-138%
104.0%
Other
HFPO-DA
13252-13-6
10855.23
17.0
17.0
0.223
0.625
70-130%
86.8%
MPFBA
3863.13
6.04
20-150%
77.3%
M5PFPeA
7159.92
11.2
20-150%
143.2%
M3PFBS
15646.85
24.5
20-150%
312.9%
Q
MSPFHxA
2568.13
4.01
20-150%
51.4%
M3HFPO-DA
2802.20
4.38
20-150%
56.0%
M4PFHpA
3444.56
5.38
20-150%
68.9%
M3PFHxS
4297.95
6.72
20-150%
86.0%
ES
M2-6:2 FTS
8084.98
12.6
20-150%
161.7%
Q
M8PFOA
3846.90
6.01
20-150%
76.9%
M9PFNA
3571.79
5.58
20-150%
71.4%
M8PFOS
3482.45
5.44
20-150%
69.6%
M2-8:2 FTS
4698.88
7.34
20-150%
94.0%
M6PFDA
3319.01
5.19
20-150%
66.4%
MPFDoA
1835.13
2.87
20-150%
36.7%
EU #0822-802 Page 37 of 56

Enthalpy Analytical
Job No.: 0822-802-1 PFAS by Isotope Dilution (non -potable water)
Parsons Environment & Infrastructure Group Inc. Client Project: N/A
Enthalpy ID 0822-802-004MSD
Sample Name 0822-802-004MSD
Matrix Aqueous
Sampling Date
Received Date
Prep Batch EU13942
Prep Date 2022-09-02 15:00
Analysis Date 2022-09-07 03:09
Analyst rappelle
Instrument Kili
Sample Vol (mL) 266.19
Extract Vol (mL) 0.4
Split Factor N/A
Method Code WM-026
Sample Type MSD
Compound
CAS
Extract
Concentration
ng/L
Sample
Concentration
ng/L
Formatted
Result
ng/L
LOD
ng/L
LOQ
ng/L
Recovery
Limits
Recovery
Deviation
Flags
PFBA
375-22-4
14172.70
21.3
21.3
0.144
0.601
73-129%
113.4%
19.1%
PFPeA
2706-90-3
12486.65
18.8
18.8
0.160
0.601
72-129%
99.9%
1.8%
PFHxA
307-24-4
12917.03
19.4
19.4
0.181
0.601
72-129%
94.7%
7.3%
PFHpA
375-85-9
12400.36
18.6
18.6
0.115
0.601
72-130%
95.5%
8.0%
Acids
PFOA
335-67-1
13081.40
19.7
19.7
0.166
0.601
71-133%
99.3%
8.4%
PFNA
375-95-1
11500.62
17.3
17.3
0.0715
0.601
69-130%
90.9%
2.7%
PFDA
335-76-2
12266.32
18.4
18.4
0.0794
0.601
71-129%
97.6%
5.3%
PFDoDA
307-55-1
11967.01
18.0
18.0
0.190
0.601
72-134%
95.6%
4.4%
PFBS
375-73-5
12279.86
18.5
18.5
0.333
0.702
72-134%
110.8%
4.7%
PFHxS
355-46-4
11129.86
16.7
16.7
0.179
0.550
68-131%
97.4%
12.6%
Sulfonates
PFOS
1763-23-1
10828.21
16.3
16.3
0.150
0.557
65-140%
88.7%
2.9%
6:2 FTS
27619-97-2
12798.42
19.2
19.2
0.109
0.573
64-140%
107.5%
11.9%
8:2 FTS
39108-34-4
11336.14
17.0
17.0
0.161
0.576
67-138%
94.5%
9.6%
Other
HFPO-DA
13252-13-6
11548.00
17.4
17.4
0.214
0.601
70-130%
92.4%
6.2%
MPFBA
5800.26
8.72
20-150%
116.0%
M5PFPeA
12385.30
18.6
20-150%
247.7%
Q
M3PFBS
28410.60
42.7
20-150%
568.2%
Q
M5PFHxA
3671.85
5.52
20-150%
73.4%
M3HFPO-DA
4410.36
6.63
20-150%
88.2%
M4PFHpA
4996.00
7.51
20-150%
99.9%
M3PFHxS
5786.10
8.69
20-150%
115.7%
ES
M2-6:2 FTS
11064.90
16.6
20-150%
221.3%
Q
M8PFOA
5681.48
8.54
20-150%
113.6%
M9PFNA
5422.25
8.15
20-150%
108.4%
M8PFOS
4980.44
7.48
20-150%
99.6%
M2-8:2 FTS
6110.11
9.18
20-150%
122.2%
M6PFDA
4202.70
6.32
20-150%
84.1%
MPFDoA
1417.84
2.13
20-150%
28.4%
EU #0822-802 Page 38 of 56

Enthalpy Analytical
Job No.: 0822-802-1 PFAS by Isotope Dilution (non -potable water)
Parsons Environment & Infrastructure Group Inc. Client Project: N/A
Enthalpy ID 0822-802-023MS
Sample Name 0822-802-023MS
Matrix Aqueous
Sampling Date
Received Date
Prep Batch EU13943
Prep Date 2022-09-06 09:28
Analysis Date 2022-09-07 09:10
Analyst rappelle
Instrument Kili
Sample Vol (mL) 268.82
Extract Vol (mL) 0.4
Split Factor N/A
Method Code WM-026
Sample Type MS
Compound
CAS
Extract
Concentration
ng/L
Sample
Concentration
ng/L
Formatted
Result
ng/L
LOD
ng/L
LOQ
ng/L
Recovery
Limits
Recovery
Flags
PFBA
375-22-4
14033.78
20.9
20.9
0.142
0.595
73-129%
76.0%
PFPeA
2706-90-3
15247.59
22.7
22.7
0.158
0.595
72-129%
79.3%
PFHxA
307-24-4
14923.04
22.2
22.2
0.179
0.595
72-129%
78.0%
PFHpA
375-85-9
13252.19
19.7
19.7
0.113
0.595
72-130%
87.1%
Acids
PFOA
335-67-1
22058.57
32.8
32.8
0.165
0.595
71-133%
82.2%
PFNA
375-95-1
11602.41
17.3
17.3
0.0708
0.595
69-130%
83.3%
PFDA
335-76-2
14943.58
22.2
22.2
0.0786
0.595
71-129%
99.0%
PFDoDA
307-55-1
9761.75
14.5
14.5
0.188
0.595
72-134%
77.8%
PFBS
375-73-5
10149.87
15.1
15.1
0.330
0.695
72-134%
91.5%
PFHxS
355-46-4
11344.26
16.9
16.9
0.178
0.545
68-131%
85.2%
Sulfonates
PFOS
1763-23-1
15345.63
22.8
22.8
0.149
0.551
65-140%
96.2%
6:2 FTS
27619-97-2
9842.52
14.6
14.6
0.108
0.567
64-140%
82.8%
8:2 FTS
39108-34-4
9608.45
14.3
14.3
0.159
0.570
67-138%
79.6%
Other
HFPO-DA
13252-13-6
10953.71
16.3
16.3
0.212
0.595
70-130%
87.6%
MPFBA
4713.53
7.01
20-150%
94.3%
M5PFPeA
7748.63
11.5
20-150%
155.0%
Q
M3PFBS
12902.66
19.2
20-150%
258.1%
Q
MSPFHxA
4054.48
6.03
20-150%
81.1%
M3HFPO-DA
4190.63
6.24
20-150%
83.8%
M4PFHpA
4654.03
6.93
20-150%
93.1%
M3PFHxS
5989.02
8.91
20-150%
119.8%
ES
M2-6:2 FTS
12313.49
18.3
20-150%
246.3%
Q
M8PFOA
4864.68
7.24
20-150%
97.3%
M9PFNA
4450.97
6.62
20-150%
89.0%
M8PFOS
4763.06
7.09
20-150%
95.3%
M2-8:2 FTS
8550.99
12.7
20-150%
171.0%
Q
M6PFDA
3700.75
5.51
20-150%
74.0%
MPFDoA
4332.29
6.45
20-150%
86.6%
EU #0822-802 Page 39 of 56

Enthalpy Analytical
Job No.: 0822-802-1 PFAS by Isotope Dilution (non -potable water)
Parsons Environment & Infrastructure Group Inc. Client Project: N/A
Enthalpy ID 0822-802-023MSD
Sample Name 0822-802-023MSD
Matrix Aqueous
Sampling Date
Received Date
Prep Batch EU13943
Prep Date 2022-09-06 09:28
Analysis Date 2022-09-07 09:22
Analyst rappelle
Instrument Kili
Sample Vol (mL) 286.21
Extract Vol (mL) 0.4
Split Factor N/A
Method Code WM-026
Sample Type MSD
Compound
CAS
Extract
Concentration
ng/L
Sample
Concentration
ng/L
Formatted
Result
ng/L
LOD
ng/L
LOQ
ng/L
Recovery
Limits
Recovery
Deviation
Flags
PFBA
375-22-4
15707.46
22.0
22.0
0.134
0.559
73-129%
87.1%
13.5%
PFPeA
2706-90-3
17932.49
25.1
25.1
0.148
0.559
72-129%
98.1%
21.1%
PFHxA
307-24-4
16252.65
22.7
22.7
0.169
0.559
72-129%
86.0%
9.7%
PFHpA
375-85-9
13829.48
19.3
19.3
0.107
0.559
72-130%
90.5%
3.8%
Acids
PFOA
335-67-1
25400.96
35.5
35.5
0.155
0.559
71-133%
102.9%
22.3%
PFNA
375-95-1
12675.93
17.7
17.7
0.0665
0.559
69-130%
91.3%
9.1%
PFDA
335-76-2
14778.58
20.7
20.7
0.0738
0.559
71-129%
96.4%
2.7%
PFDoDA
307-55-1
10739.26
15.0
15.0
0.176
0.559
72-134%
85.6%
9.5%
PFBS
375-73-5
11216.45
15.7
15.7
0.310
0.653
72-134%
101.2%
10.0%
PFHxS
355-46-4
12331.32
17.2
17.2
0.167
0.512
68-131%
92.9%
8.7%
Sulfonates
PFOS
1763-23-1
16555.40
23.1
23.1
0.140
0.518
65-140%
104.3%
8.1%
6:2 FTS
27619-97-2
12570.96
17.6
17.6
0.101
0.533
64-140%
105.7%
24.3%
8:2 FTS
39108-34-4
11279.30
15.8
15.8
0.149
0.535
67-138%
93.4%
16.1%
Other
HFPO-DA
13252-13-6
14431.84
20.2
20.2
0.199
0.559
70-130%
115.5%
27.4%
MPFBA
4387.41
6.13
20-150%
87.7%
M5PFPeA
7082.60
9.90
20-150%
141.7%
M3PFBS
11264.82
15.7
20-150%
225.3%
Q
M5PFHxA
3982.61
5.57
20-150%
79.7%
M3HFPO-DA
3610.38
5.05
20-150%
72.2%
M4PFHpA
4740.78
6.63
20-150%
94.8%
M3PFHxS
5569.01
7.78
20-150%
111.4%
ES
M2-6:2 FTS
9645.05
13.5
20-150%
192.9%
Q
M8PFOA
4506.36
6.30
20-150%
90.1%
M9PFNA
4344.69
6.07
20-150%
86.9%
M8PFOS
4465.74
6.24
20-150%
89.3%
M2-8:2 FTS
7322.07
10.2
20-150%
146.4%
M6PFDA
4422.30
6.18
20-150%
88.4%
MPFDoA
4519.27
6.32
20-150%
90.4%
EU #0822-802 Page 40 of 56

Enthalpy Analytical
Job No.: 0822-802-1 PFAS by Isotope Dilution (non -potable water)
Parsons Environment & Infrastructure Group Inc. Client Project: N/A
Enthalpy ID OPR-13942-PFAS
Sample Name OPR-13942-PFAS
Matrix Aqueous
Sampling Date
Received Date
Prep Batch EU13942
Prep Date 2022-09-02 15:00
Analysis Date 2022-09-06 22:53
Analyst rappelle
Instrument Kili
Sample Vol (mL) 250
Extract Vol (mL) 0.4
Split Factor N/A
Method Code WM-026
Sample Type Control
Compound
CAS
Extract
Concentration
ng/L
Sample
Concentration
ng/L
Formatted
Result
ng/L
LOD
ng/L
LOQ
ng/L
Recovery
Limits
Recovery
Flags
PFBA
375-22-4
11456.82
18.3
18.3
0.153
0.640
73-129%
91.7%
PFPeA
2706-90-3
11856.35
19.0
19.0
0.170
0.640
72-129%
94.9%
PFHxA
307-24-4
11942.46
19.1
19.1
0.193
0.640
72-129%
95.5%
PFHpA
375-85-9
11153.07
17.8
17.8
0.122
0.640
72-130%
89.2%
Acids
PFOA
335-67-1
12274.74
19.6
19.6
0.177
0.640
71-133%
98.2%
PFNA
375-95-1
11072.76
17.7
17.7
0.0761
0.640
69-130%
88.6%
PFDA
335-76-2
12306.42
19.7
19.7
0.0845
0.640
71-129%
98.5%
PFDoDA
307-55-1
12036.22
19.3
19.3
0.202
0.640
72-134%
96.3%
PFBS
375-73-5
11697.19
18.7
18.7
0.355
0.747
72-134%
105.5%
PFHxS
355-46-4
10322.16
16.5
16.5
0.191
0.586
68-131%
90.3%
Sulfonates
PFOS
1763-23-1
10608.19
17.0
17.0
0.160
0.593
65-140%
91.4%
6:2 FTS
27619-97-2
11242.68
18.0
18.0
0.116
0.610
64-140%
94.6%
8:2 FTS
39108-34-4
12160.32
19.5
19.5
0.171
0.613
67-138%
101.3%
Other
HFPO-DA
13252-13-6
11967.16
19.1
19.1
0.228
0.640
70-130%
95.7%
MPFBA
4753.90
7.61
20-150%
95.1%
M5PFPeA
5225.86
8.36
20-150%
104.5%
M3PFBS
3868.46
6.19
20-150%
77.4%
M5PFHxA
4234.31
6.77
20-150%
84.7%
M3HFPO-DA
4306.81
6.89
20-150%
86.1%
M4PFHpA
4229.58
6.77
20-150%
84.6%
M3PFHxS
5211.03
8.34
20-150%
104.2%
ES
M2-6:2 FTS
8354.46
13.4
20-150%
167.1 %
Q
M8PFOA
3315.71
5.31
20-150%
66.3%
M9PFNA
2674.94
4.28
20-150%
53.5%
M8PFOS
2772.65
4.44
20-150%
55.5%
M2-8:2 FTS
3373.18
5.40
20-150%
67.5%
M6PFDA
2436.78
3.90
20-150%
48.7%
MPFDoA
1612.86
2.58
20-150%
32.3%
EU #0822-802 Page 41 of 56

Enthalpy Analytical
Job No.: 0822-802-1 PFAS by Isotope Dilution (non -potable water)
Parsons Environment & Infrastructure Group Inc. Client Project: N/A
Enthalpy ID OPR-13943-PFAS
Sample Name OPR-13943-PFAS
Matrix Aqueous
Sampling Date
Received Date
Prep Batch EU13943
Prep Date 2022-09-06 09:28
Analysis Date 2022-09-07 08:26
Analyst rappelle
Instrument Kili
Sample Vol (mL) 250
Extract Vol (mL) 0.4
Split Factor N/A
Method Code WM-026
Sample Type Control
Compound
CAS
Extract
Concentration
ng/L
Sample
Concentration
ng/L
Formatted
Result
ng/L
LOD
ng/L
LOQ
ng/L
Recovery
Limits
Recovery
Flags
PFBA
375-22-4
11445.18
18.3
18.3
0.153
0.640
73-129%
91.6%
PFPeA
2706-90-3
11324.45
18.1
18.1
0.170
0.640
72-129%
90.6%
PFHxA
307-24-4
11132.11
17.8
17.8
0.193
0.640
72-129%
89.1%
PFHpA
375-85-9
11124.36
17.8
17.8
0.122
0.640
72-130%
89.0%
Acids
PFOA
335-67-1
11587.17
18.5
18.5
0.177
0.640
71-133%
92.7%
PFNA
375-95-1
11279.99
18.0
18.0
0.0761
0.640
69-130%
90.2%
PFDA
335-76-2
11826.92
18.9
18.9
0.0845
0.640
71-129%
94.6%
PFDoDA
307-55-1
11789.66
18.9
18.9
0.202
0.640
72-134%
94.3%
PFBS
375-73-5
11136.10
17.8
17.8
0.355
0.747
72-134%
100.4%
PFHxS
355-46-4
9890.88
15.8
15.8
0.191
0.586
68-131%
86.6%
Sulfonates
PFOS
1763-23-1
11013.76
17.6
17.6
0.160
0.593
65-140%
94.9%
6:2 FTS
27619-97-2
11596.57
18.6
18.6
0.116
0.610
64-140%
97.6%
8:2 FTS
39108-34-4
10345.26
16.6
16.6
0.171
0.613
67-138%
86.2%
Other
HFPO-DA
13252-13-6
11469.55
18.4
18.4
0.228
0.640
70-130%
91.8%
MPFBA
4618.68
7.39
20-150%
92.4%
M5PFPeA
5268.54
8.43
20-150%
105.4%
M3PFBS
4457.11
7.13
20-150%
89.1%
M5PFHxA
4184.53
6.70
20-150%
83.7%
M3HFPO-DA
4175.93
6.68
20-150%
83.5%
M4PFHpA
4639.05
7.42
20-150%
92.8%
M3PFHxS
5663.11
9.06
20-150%
113.3%
ES
M2-6:2 FTS
9590.92
15.3
20-150%
191.8%
Q
M8PFOA
4682.92
7.49
20-150%
93.7%
M9PFNA
4472.10
7.16
20-150%
89.4%
M8PFOS
4587.56
7.34
20-150%
91.8%
M2-8:2 FTS
8234.32
13.2
20-150%
164.7%
Q
M6PFDA
4357.24
6.97
20-150%
87.1%
MPFDoA
4773.14
7.64
20-150%
95.5%
EU #0822-802 Page 42 of 56

lirli °- !
ENTHALPY
ANALYTICAL
Narrative Summary
EU #0822-802 Page 43 of 56

Enthalpy Analytical Narrative Summary
Company I Parsons Environment & Infrastructure Group Inc.
Job No. 0822-802-1 PFAS by Isotope Dilution (non -potable water)
Client ID. N/A
1. Custody
Josie Morton received the samples on August 26, 2022 at 12.7 °C after being relinquished by
Parsons Environment & Infrastructure Group Inc.. The samples were received in good condition.
Prior to, during, and after analysis, the samples were kept under lock with access only to
authorized personnel by Enthalpy Analytical, LLC.
Table 1 - Sample Inventory
EU Lab Sample ID
Client Sample ID Matrix
0822-802-001-2 WW2022-SWMU-26 Aqueous
0822-802-002-2 WW2022-LEACH Aqueous
0822-802-003-2 WW2022-OF-006 Aqueous
0822-802-004-2 WW2022-C7-1 Aqueous
0822-802-005-2 WW2022-C7-1 DU P Aqueous
0822-802-006-2 WW2022-OF-002 Aqueous
0822-802-007-2 WW2022-OF-002R Aqueous
0822-802-008-2 WW2022-OF-003 Aqueous
0822-802-009-2 WW2022-SUMP1 Aqueous
0822-802-010-2 WW2022-SUMP2 Aqueous
0822-802-011-2 WW2022-OF-001 Aqueous
0822-802-012-2 WW202022-MW-10 Aqueous
0822-802-013-2 WW2022-MW-11 Aqueous
0822-802-014-2 WW2022-MW-17A Aqueous
0822-802-015-2 WW2022-MW-20-R Aqueous
0822-802-016-2 WW2022-MW-21 Aqueous
0822-802-017-2 WW2022-MW-25-R Aqueous
0822-802-018-2 WW2022-MW-52 Aqueous
0822-802-019-2 RB-082322 Aqueous
0822-802-020-2 RB-082522 Aqueous
0822-802-021-2 WW2022-MW-22-R-D Aqueous
0822-802-022-2 WW2022-WWTP Aqueous
0822-802-023-2 WW2022-MW-22-R Aqueous
Table 2 - Sample Inventory — not reported
EU Lab Sample ID Client Sample ID
0822-802-001-1 WW2022-SWMU-26
0822-802-002-1 WW2022-LEACH
0822-802-003-1 WW2022-OF-006
0822-802-004-1 WW2022-C7-1
0822-802-005-1 WW2022-C7-1 DUP
0822-802-006-1 WW2022-OF-002
0822-802-007-1 WW2022-OF-002R
0822-802-008-1 WW2022-OF-003
0822-802-009-1 WW2022-SUMP1
0822-802-010-1 WW2022-SUMP2
EU #0822-802 Page 44 of 56

Enthalpy Analytical Narrative Summary
Company I Parsons Environment & Infrastructure Group Inc.
Job No. 0822-802-1 PFAS by Isotope Dilution (non -potable water)
Client ID. N/A
Table 2 - Sample Inventory — not reported, continued
EU Lab Sample ID Client Sample ID
0822-802-011-1 WW2022-OF-001
0822-802-012-1 WW202022-MW-10
0822-802-013-1 WW2022-MW-11
0822-802-014-1 WW2022-MW-17A
0822-802-015-1 WW2022-MW-20-R
0822-802-016-1 WW2022-MW-21
0822-802-017-1 WW2022-MW-25-R
0822-802-018-1 WW2022-MW-52
0822-802-019-1 RB-082322
0822-802-020-1 RB-082522
0822-802-021-1 WW2022-MW-22-R-D
0822-802-022-1 WW2022-WWTP
0822-802-023-1 WW2022-MW-22-R
2. Methods and Analytes
A list of analytes of interest and corresponding methods of analysis is shown in Table 3.
Abbreviations are defined in the listed Appendices.
Table 3 - Methods and Analytes
EU Method Analytes Cleanup Method
EU-047 PFBA, PFPeA, PFHxA, PFHpA, ENVI-Carb
PFOA, PFNA, PFDA, PFDoA,
PFBS, PFHxS, PFOS, 6:2 FTS,
8:2 FTS, HFPO-DA
3. Analysis
The samples were analyzed using Waters Acquity UPLC equipped with Xevo TQ MS (LC/MS/
MS "Kili").
Unless otherwise indicated by a screening analysis, the entire sample container contents were
spiked the Extraction Standard (ES), prior to extraction. The samples were mixed well and
centrifuged (if needed). The samples were extracted by SPE and the extracts cleaned up using
ENVI-Carb cartridges. Injection standards (IS) were added and each extract brought to a final
volume of 400pL, for analysis.
Samples that were run in more than one sequence and their comments are as follows:
WW2022-OF-006, WW2022-OF-002, WW2022-OF-002R, WW2022-OF-003, WW2022-OF-001,
WW2022-MW-21, WW2022-MW-25-R, WW2022-MW-52
The samples were analyzed on more than one instrument sequence in order to include all of the
analytes of interest and to meet method acceptance criteria.
EU #0822-802 Page 45 of 56

Enthalpy Analytical Narrative Summary
Company I Parsons Environment & Infrastructure Group Inc.
Job No. 0822-802-1 PFAS by Isotope Dilution (non -potable water)
Client ID. N/A
3. Analysis, continued
Enthalpy's SOP method differed from EPA 1633 as follows:
1. The reagents used to prepare elute solutions for SPE, standards and sample diluent were
ammonium acetate in water and methanol instead of ammonium hydroxide in methanol, water
and acidic acid. Acetic acid was not used.
2. The OPR may be spiked at the upper end of the calibration range as well as the low and mid-
range concentrations as indicated in the method.
3. Glass wool is not used during extraction as indicated in the method.
4. The bile salt interference check is not performed as indicated in the method.
4. Calibration
In the initial calibration, the reported analytes exhibited RA2 of >_ 0.99. The reported analytes in
the calibration standards, continuing calibration (concal) and Initial Calibration Verification (ICV)
met the 30% accuracy criterion for native analytes.
5. QC Notes
Except where noted below, the QC sample analyses passed all method criteria.
QC samples that did not meet method acceptance criteria were:
0822-802-004MS M3PFBS, 0822-802-004MS M2-6:2 FTS, 0822-802-004MSD M2-6:2 FTS,
0822-802-004MSD M3PFBS, 0822-802-004MSD M5PFPeA, 0822-802-023MS M2-6:2 FTS,
0822-802-023MS M2-8:2 FTS, 0822-802-023MS M3PFBS, 0822-802-023MS M5PFPeA,
0822-802-023MSD M2-6:2 FTS, 0822-802-023MSD M3PFBS, MB-13942-PFAS M2-6:2 FTS,
MB-13942-PFAS M2-8:2 FTS, MB-13943-PFAS M2-6:2 FTS, MB-13943-PFAS M2-8:2 FTS,
OPR-13942-PFAS M2-6:2 FTS, OPR-13943-PFAS M2-6:2 FTS, OPR-13943-PFAS M2-8:2 FTS
ES in the method blank (MB) and OPR that fell above the control limits for ES recovery are
denoted by the "Q" qualifier. Target analyte recovery (OPR) fell within method criteria and MB is
non -detect for coordinating analytes. Data is reported with no adverse impact.
The samples were extracted within the 28-day from collection holding time and analyzed within
the 28-day from extraction to analysis holding time required by the method.
6. Reporting Notes
Samples were initially screened by direct inject using a 120 uL aliquot fortified with ES and IS,
then analyzed to determine extraction volume.
Enthalpy Analytical, LLC in Wilmington NC not accredited to perform EPA Draft Method 1633.
However, Enthalpy is accredited by the ANAB to the DoD QSM 5.4 for SOP method EU047 and
by the LDEQ to the TNI 2016 Standard for SOP method EU047.
EU #0822-802 Page 46 of 56

Enthalpy Analytical Narrative Summary
Company I Parsons Environment & Infrastructure Group Inc.
Job No. 0822-802-1 PFAS by Isotope Dilution (non -potable water)
Client ID. N/A
6. Reporting Notes
Differences between SOP EU047 (the method used) and US EPA Draft 1633 are not expected
to impact the quality of the data nor compariability.
Some labeled extraction standards in the sample analyses fell outside the control limits for ES
recovery, as denoted by the "Q" qualifier. The target analytes are quantified based on their ratio
to their labeled standard analogs. As a result, low or high labeled standard recovery do not
cause any change to ratios or contribute any additional error in the measurement of the target
analytes. When detected at a signal-to-noise above 10:1 the ES peak area is used to quantify its
respective target analyte using accepted isotope dilution principles. The data is reported without
adverse impact.
Manual integrations were performed on analytes in the ICAL, controls, and samples to correct
baseline -to -baseline integration as well as integrate all isomers for compounds that have both
linear and branched isomers.
The results presented in this report are representative of the samples as provided to the
laboratory.
These analyses met the requirements of the TNI Standard. Any deviations from the
requirements of the reference method or TNI Standard have been stated above.
Enthalpy Analytical, LLC in Wilmington NC is accredited by the Louisiana Department of
Environmental Quality to the 2009 TNI Standard under certificate number 05075.
EU #0822-802 Page 47 of 56

General Reporting Notes — Data Qualifiers
ENTHALPY
The following are general reporting notes that are applicable to all Enthalpy Analytical, LLC -
Wilmington, NC data reports, unless specifically noted otherwise.
General Data Qualifiers
• B — The analyte was found in the method blank, at a concentration that was at least 10% of the
amount in the sample.
• Cxx — Two or more congeners co -elute. In EDDs, C denotes the lowest IUPAC congener in a co -
elution group and additional co-eluters for the group Cxx') are shown with the number of the
lowest IUPAC co-eluter.
• E — The reported concentration exceeds the calibration range (upper point of the calibration
curve). For HRMS data, this condition does not imply additional measurement uncertainty. For
LC-MS/MS data, these values should be considered as having measurement uncertainty higher
than values within the calibration range.
• EDL — Estimated Detection Level: The EDL is unique to isotope dilution methods and reflects
the conditions of analysis at the time of analysis, including the equipment used. Where the MDL
is a static value, the EDL is a dynamic value.
• EMPC — Estimated Maximum Possible Concentration: EMPC is specific to Dioxin/Furan tests to
indicate the determined ion -abundance ratio was outside the allowed theoretical range (usually
due to being near the detection limit, although it can very rarely be caused by a co -eluting
interference). The EMPC concentration is adjusted to reflect the value at the theoretical ion -
abundance ratio.
• IR — The ion ratio between the primary and secondary ions was observed to be outside the
method criteria. The analyte concentration may be inaccurate due to interference.
• J — The analyte has a concentration below the minimum calibration level (LOQ value) but greater
than the LOD. These values should be considered as having measurement uncertainty higher than
values within the calibration range
• L - Indicates that an analyte has a concentration below the Minimum Detection Limit (MDL).
The reported concentration is not recommended for regulatory use as the analyte signal may have
a signal-to-noise ratio less than the criteria deemed necessary to be considered a detected analyte.
• LOD — Limit of Detection: For reports conforming to the DOD ELAP QSM, this is the QSM-
defined LOD. For reports conforming to TNI requirements (but not DOD ELAP QSM
requirements), this value is the minimum detection limit (MDL). The LOD is adjusted for sample
weight or volume.
• LOQ — Limit of Quantitation: For reports conforming to the DOD ELAP QSM, this is the QSM-
defined LOQ. For reports conforming to TNI requirements (but not DOD ELAP QSM
requirements), this value is the reporting limit (RL). The LOQ is adjusted for sample weight or
volume.
EU116 v6 (General Reporting Notes -Data Qualifiers) Enthalpy Analytical, LLC — Wilmington, NC
EU #0822-802 Page 48 of 56

General Reporting Notes — Data Qualifiers
ENTHALPY
• <LOD() — Analyte was not found at a concentration high enough to be reported as detected. It is
reported as less than the LOD, and the LOD is given in the parentheses.
• <LOQQ — Analyte was not found at a concentration high enough to be reported as above the
QSM-defined LOQ or TNI defined Reporting Limit. It is reported as less than the LOQ, and the
LOQ is given in the parentheses.
• ND — Indicates a non -detect.
• NR — Indicates a value that is not reportable due to issues observed in sample preparation or
analysis.
• PR — The associated congener(s) is(are) poorly resolved.
• QI — Indicates the presence of a quantitative interference.
• RL — Reporting Limit. Lowest reportable value. The level is higher than the MDL.
• SI — Denotes "Single Ion Mode" and is utilized for PCBs where the secondary ion trace has a
significantly elevated noise level due to background PFK. Responses for such peaks are
calculated using an EMPC approach based solely on the primary ion area(s) and may be
considered estimates.
• U — The analyte was not detected.
• V / Q — The labeled standard recovery is not within method control limits.
• X — Indicates the result is from re-injection/repeat/second-column analysis.
Lab Identifiers/ Data Attributes
• AR — Indicates use of the archived portion of the sample extract.
• CU — Indicates a sample that required additional clean-up prior to HRMS injection/processing.
• D — Dilution Data. Result was obtained from the analysis of a dilution. The number that follows
the "D" indicates the dilution factor.
• DE — Indicates a dilution performed with the addition of ES (Extraction Standard) solution.
• DUP — Designation for a duplicate sample.
• MS — Designation for a matrix spike.
• MSD — Designation for a matrix spike duplicate.
• R — Indicates a re -extraction of the sample.
• RJ — Indicates a reinjection of the sample extract.
EU116 v6 (General Reporting Notes -Data Qualifiers) Enthalpy Analytical, LLC — Wilmington, NC
EU #0822-802 Page 49 of 56

General Reporting Notes — Data Qualifiers
ENTHALPY
• S — Indicates a sample split. The number that follows the "S" indicates the split factor.
• SAT — Indicates an analyte saturated the detector.
EU116 v6 (General Reporting Notes -Data Qualifiers) Enthalpy Analytical, LLC — Wilmington, NC
EU #0822-802 Page 50 of 56

*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
PFAS Compound Acronym List
Acronym CAS # Compound Name
Target Analytes
* Analyte is not accredited
PFBA
375-22-4
Perfluorobutanoic Acid
PFPeA
2706-90-3
Perfluoropentanoic Acid
PFHxA
307-24-4
Perfluorohexanoic Acid
PFHpA
375-85-9
Perfluoroheptanoic Acid
PFOA
335-67-1
Perfluorooctanoic Acid
PFNA
375-95-1
Perfluorononanoic Acid
PFDA
335-76-2
Perfluorodecanoic acid
PFUnA (PFUnDA)
2058-94-8
Perfluoroundecanoic acid
PFDoA (PFDoDA)
307-55-1
Perfluorododecanoic acid
PFTrDA (PFTriA)
72629-94-8
Perfluorotridecanoic acid
PFTeDA (PFTA)
376-06-7
Perfluorotetradecanoic acid
PFBS
375-73-5
Perfluorobutane sulfonic acid
PFPeS
2706-91-4
Perfluoropentane sulfonic acid
PFHxS
355-46-4
Perfluorohexane sulfonic acid
PFHpS
375-92-8
Perfluoroheptane sulfonic acid
PFOS
1763-23-1
Perfluorooctane sulfonic acid
PFNS
68259-12-1
Perfluorononane sulfonic acid
PFDS
335-77-3
Perfluorodecane sulfonic acid
4:2 FTS
757124-72-4
4:2 fluorotelomer sulfonic acid
6:2 FTS
27619-97-2
6:2 fluorotelomer sulfonic acid
8:2 FTS
39108-34-4
8:2 fluorotelomer sulfonic acid
PFOSA (FOSA)
754-91-6
Perfluorooctane sulfonamide
N-MeFOSAA
2355-31-9
N-methyl perfluorooctane sulfonamido acetic acid
N-EtFOSAA
2991-50-6
N-ethyl perfluorooctane sulfonamido acetic acid
HFPO-DA
13252-13-6
2,3,3,3-Tetrafluoro-2-(1,1,2,2,3,3,3-heptafluoropropoxy)-propanoic acid (Gen-X)
11CI-PF30UdS
763051-92-9
11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid
9CI-PF30NS
756426-58-1
9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid
ADONA
919005-14-4
4,8-dioxa-3H-perfluorononanoic acid
PFEESA
113507-82-7
Perfluoro(2-ethoxyethane)sulphonic acid
PFMOBA (PFMBA)
863090-89-5
Perfluoro-4-methoxybutanic acid
NFDHA
151772-58-6
Nonafluoro-3,6-dioxaheptanoic acid
PFMOPrA (PFMPA)
377-73-1
Perfluoro-3-methoxypropanoic acid
PFMOAA
674-13-5
Perfluoro-2-methoxyacetic acid
PF02HxA
39492-88-1
Perfluoro (3,5-dioxahexanoic) acid
PF030A
39492-89-2
Perfluoro (3,5,7-trioxaoctanoic) acid
PF04DA
39492-90-5
Perfluoro (3,5,7,9-tetraoxadecanoic) acid
PF05DA
39492-91-6
Perfluoro(3,5,7,9,11-pentaoxadodecanoic) acid
Nafion Byproduct 1
29311-67-9
Nafion Byproduct 1
Nafion Byproduct 2
749836-20-2
Nafion Byproduct 2
PEPA
267239-61-2
Perfluoro-2-ethoxypropanoic acid
PMPA
13140-29-9
Perfluoro-2-methoxypropanoic acid
10:2 FTS
120226-60-0
Fluorotelomer sulfonate 10:2
N-EtFOSA
4151-50-2
N-ethylperfluoro-1-octanesulfonamide
N-EtFOSE
1691-99-2
2-(N-methylperfluoro-1-octanesulfonamido)-ethanol
N-MeFOSA
31506-32-8
N-methylperfluoro-1-octanesulfonamide
N-MeFOSE
24448-09-7
2-(N-methylperfluoro-1-octanesulfonamido)-ethanol
PFECA-G
801212-59-9
4-(Heptafluoroisopropoxy)hexafluorobutanoic acid
PFHxDA
67905-19-5
Perfluorohexadecanoic acid
R-PSDA (Nafion Byproduct
4)
2416366-18-0
Perfluoro-4-(2-sulfoethoxy)pentanoic acid
igt
ENTHALPY
EU #0822-802 Page 51 of 56

*
*
*
*
*
*
*
*
*
*
*
PFAS Compound Acronym List
Acronym I CAS # I Compound Name
Target Analytes
* Analyte is not accredited
Hydrolyzed PSDA (Nafion
Byproduct 5)
2416366-19-1
2-fluoro-2-[1,1,2,3,3,3-hexafluoro-2-(1,1,2,2-tetrafluoro-2-sulfoethoxy)propoxy]-acetic acid
R-PSDCA (Nafion Byproduct
6)
2416366-21-5
1,1,2,2-tetrafluoro-2-[1,2,2,3,3-pentafluoro-1-(trifluoromethyl)propoxy] ethanesulfonic
acid
EVE Acid
69087-46-3
2,2,3,3-tetrafluoro-3-({1,1,1,2,3,3-hexafluoro-3-[(1,2,2-trifluoroethenyl)oxy] propan-2-
yl}oxy)propionic acid
FBSA
30334-69-1
Perfluorobutylsulfonamide
Hydro-EVE Acid
773804-62-9
2,2,3,3-Tetrafl uoro-3-{[1,1,1,2,3,3-hexafluoro-3-(1,2,2,2-tetrafl uoroethoxy)propan-2-
yl]oxy}propanoic acid
R-EVE Acid
2416366-22-6
4-(2-carboxy-1,1,2,2-tetrafluoroethoxy)-2,2,3,3,4,5,5,5-octafluoro-pentanoic acid
NVHOS
1132933-86-8
Perfluoroethoxysulfonic acid
PFDoS
79780-39-5
Perfluorododecane sulfonic acid
PFODA
16517-11-6
Perfluorooctadecanoic acid
3:3 FTCA
356-02-5
2H,2H,3H,3H-Perfluorohexanoic acid
5:3 FTCA
914637-49-3
2H,2H,3H,3H-Perfluorooctanoic acid
7:3 FTCA
812-70-4
2H,2H,3H,3H-Perfluorodecanoic acid
N-AP-FHxSA
50598-28-2
N-(3-(Dimethylamino)propyl)tridecafluoro-1-hexanesulfonamide
N-CMAmP-6:2 FOSA
34455 29 3
N-(Carboxymethyl)-N,N-dimethyl-3-(((3,3,4,4,5,5,6,6,7,7,8,8,8-
tridecafluorooctyl)sulfonyl)amino)1-propanaminium
pr-ii
Ihrt di 1
ENTHALPY
EU #0822-802 Page 52 of 56

r-oriiiimilph
11;1 °- !
ENTHALPY
ANALYTICAL
Sample Custody
EU #0822-802 Page 53 of 56

Chain of Custody Record
Enthalpy Ultratrace Job#:
COC Page of
Client Name:
Project Number:
Project Manager: VI (WILL U c6"\N Site Name:
Report To: Location:
Client Special Instructions:
Matrix: GW-Groundwater, WW-Wastewater, NW -Non -Potable Water, DW-Drinking Water, S-
Soil, SL-Sludge, ST-Biological Tissue, O-Other
Type: G=Grab C=Composite Q=Quality Control
SAMPLED BY:
Sample ID
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Special Handling:
❑ Standard Turn Around Time
❑ Rush Turn Around Time -- Date Needed
- Ali Fast TATs Subject le Approval by Enlhalpy Analytical, LLC
• Ail Samples Disposed of lter6monthsaUdmssOtherwise 1nss lo stand uuc1ed�nPrwr accuracy,Prnur,
Rmiralpy nnalyth ai-wdiningron,IqC
and permit an assnumcnt ar Intorarary Perarma We in tlrrcontext of yaw sprari, dais needs. Cot more
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This Chain of Custody is applicable to
Non -Air samples. Standard TAT differ
per analysis and are provided by
request
Analyte list selections for
PFAS by Isotope Dilution
PE = PFOAJPFDS
L24 = Legacy 24 + GenX
P4y = PEAS 49 List
CL = custom list attached
Analyte List
and Notes:
A
PF A
?R'p
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PFO5 = t
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lotilltesk OP, �'r Z � '
•
Sample Tem erature U on Pecei t i' ` -
Iced ❑ Ambient °C
o cced o Ambient °C
o Iced o Ambient °C
2714 Exchange Drive • Wilmington, NC 28405 • [phone] • www.enthalpy.com
EU #0822-802 Page 54 of 56

Chain of Custody Record
Enthalpy Ultratrace Job#: COC Page of
Client Name:
Project Manager:
Report To:
Client Special Instructions:
Special Handling:
❑ Standard Turn Around Time
O Rush Turn Around Time -- Date Needed
- All Past TATs Subject to Approval by Enthalpy Aoalyl'ocat, LLC
• All Samples Disposed of After 6 months Unless Otherwise Ins1iocfed.
snlli.oIpy Analytio$,Ndminetan. NC has adJed enllan[Cmant, toamndard Inellinds la ary1W a aCwracy. picrilinn
and permit an asussment of labomlary performance in ll nionlent of your speak data need;. for more
information email ilnd [e-mail]
Project Number: PGA:
Site Name: Telepl1one#:
Location: Email:
Matrix: GW-Groundwater, WW-Wastewater, NW -Non -Potable Water, DW-Drinking Water, S-
Soil, SL-Sludge, ST-Biological Tissue, O-Other
Type: G=Grab C=Composite Q=Quality Control
Date
WWSun - Ow-1'
w iz l-SAW-i ' &4 vZ 1i43
a14171t543
)fl P?b
\tu ci t7,1 MW-5 2 kJ( )5c
'eg2 05232t 7S IOVZ 11.4
zz 14 5
Time
Sample
Volume
WWMZ- 1 -0 ZyZZ _
1 u?22- MW -21
N2j 2-NV
g3 -b1Z22-
g 6)12: 5D
cC�
c
Sample Containers
0
ar
0
rA
0
at
0
:1
v
Analyses:
This Chain of Custody is applicable le
Non -Air samples, Standard TAT differ
per analysis and are provided by
request.
Anaiyte list selections for
PFAS lay Isotope Dilution
PF = PFDAIPFOS
L24 = Legacy 24 + GenX
P49 = PEAS 49 List
CL = custom list attached
Analyte Last
artd Notes:
PFPLA-
PFt4• /4-
PR)
P DA
v
R tin uished B
Date:
9.)e5,
Z�.
Received By:
Date: Time:
q'tH-)!
PF05 AA
rr
Sample Temperature Upon Receipt
❑ Iced ❑ Ambient °C
Whin
o Iced ❑ Ambient °C
❑ Iced ❑ Ambient °C
2714 Exchange Drive • Wilmington, NC 28405- [phone] • www.enthalpy.com
EU #0822-802 Page 55 of 56

This Is The Last Page
Of This Report.
lirli °- !
ENTHALPY
ANALYTICAL
EU #0822-802 Page 56 of 56

Parsons Environment &
Infrasture Group, Inc.
250 Cheesequake Road
Parlin, NJ 08859
Kinston-Covation
Sample Received: 10/10/22
Analytical Report
1022-745
Isotope Dilution Method
PFAS
Enthalpy Analytical, LLC — Ultratrace
Mark Hager
6.11 E NT H A L 1' Y 0: 910-876-6894/ F: 910-212-6886
[e-mail] / www.enthalpy.com
ANALY I I C A L
2714 Exchange Drive, Wilmington, NC 28405

I certify that to the best of my knowledge all analytical data presented in this report:
• Have been checked for completeness
• Are accurate, error -free, and legible
• Have been conducted in accordance with approved protocol, and that all deviations and
analytical problems are summarized in the appropriate narrative(s)
This analytical report was prepared in Portable Document Format (.PDF) and contains 20
pages.
Ira 1
ENTHALPY
QA Revi w Performed by: Laura K. Boivin
Report Issued Date:
10/27/22
.. 7, 'i i 1 I ., l
EU #1022-745 Page 2 of 20

ilra °- !
ENTHALPY
ANALYTICAL
Summary of Results
EU #1022-745 Page 3 of 20

Enthalpy Analytical
Job No.: 1022-745-1 PFAS by Isotope Dilution (non -potable water)
Parsons Environment & Infrastructure Group Inc.
Client Project: N/A Site: Kinston-Covation
Summary
Compound
CAS
WW2022-OF-005
ng/L
PFBA
375-22-4
31.5
PFPeA
2706-90-3
13.3
PFHxA
307-24-4
5.63
PFHpA
375-85-9
2.33
Acids
PFOA
335-67-1
3.54
PFNA
375-95-1
0.447 J
PFDA
335-76-2
0.309 J
PFDoDA
307-55-1
<LOD (0.186) U
PFBS
375-73-5
<LOD (0.327) U
PFHxS
355-46-4
0.690
Sulfonates
PFOS
1763-23-1
3.16
6:2 FTS
27619-97-2
<LOD (0.107) U
8:2 FTS
39108-34-4
<LOD (0.157) U
Other
HFPO-DA
13252-13-6
0.278 J
EU #1022-745 Page 4 of 20

ilra °- !
ENTHALPY
ANALYTICAL
Detailed Results
EU #1022-745 Page 5 of 20

Enthalpy Analytical
Job No.: 1022-745-1 PFAS by Isotope Dilution (non -potable water)
Parsons Environment & Infrastructure Group Inc. Client Project: N/A Site: Kinston-Covation
Enthalpy ID
Sample Name
Matrix
Sampling Date
Received Date
1022-745-001-2
W W2022-OF-005
AQ
22-09-30 09:16
2022-10-10 12:30
Prep Batch
Prep Date
Analysis Date
Analyst
Instrument
EU14128
2022-10-13 10:00
10/15/2022 2:35:16 AM
aybaker/itbrooker
Kili/Fili
Sample Vol (mL)
Extract Vol (mL)
Split Factor
Method Code
Sample Type
271.77
0.4
N/A
WM-026
Sample
Compound
CAS
Extract
Concentration
ng/L
Sample
Concentration
ng/L
Formatted
Result
ng/L
LOD
ng/L
LOQ
ng/L
Recovery
Limits
Recovery
Flags
PFBA
375-22-4
21393.67
31.5
31.5
0.141
0.589
PFPeA
2706-90-3
9067.64
13.3
13.3
0.156
0.589
PFHxA
307-24-4
3822.34
5.63
5.63
0.178
0.589
PFHpA
375-85-9
1581.67
2.33
2.33
0.112
0.589
Acids
PFOA
335-67-1
2408.23
3.54
3.54
0.163
0.589
PFNA
375-95-1
304.00
0.447
0.447
0.0700
0.589
J
PFDA
335-76-2
209.89
0.309
0.309
0.0777
0.589
J
PFDoDA
307-55-1
11.77
0.0173
<LOD
0.186
0.589
U
PFBS
375-73-5
ND
ND
<LOD
0.327
0.688
U
PFHxS
355-46-4
468.84
0.690
0.690
0.176
0.539
Sulfonates
PFOS
1763-23-1
2144.77
3.16
3.16
0.147
0.545
6:2 FTS
27619-97-2
11.53
0.0170
<LOD
0.107
0.561
U
8:2 FTS
39108-34-4
ND
ND
<LOD
0.157
0.564
U
Other
HFPO-DA
13252-13-6
189.18
0.278
0.278
0.210
0.589
J
MPFBA
4164.42
6.13
20-150%
83.3%
M3PFBS
8319.52
12.2
20-150%
166.4%
Q
M5PFHxA
3409.46
5.02
20-150%
68.2%
M3HFPO-DA
3716.73
5.47
20-150%
74.3%
M4PFHpA
3685.83
5.42
20-150%
73.7%
M3PFHxS
3634.84
5.35
20-150%
72.7%
ES
M2-6:2 FTS
3044.03
4.48
20-150%
60.9%
M8PFOA
3723.24
5.48
20-150%
74.5%
M9PFNA
3696.05
5.44
20-150%
73.9%
M8PFOS
3317.96
4.88
20-150%
66.4%
M2-8:2 FTS
3280.62
4.83
20-150%
65.6%
M6PFDA
3192.74
4.70
20-150%
63.9%
MPFDoA
1209.01
1.78
20-150%
24.2%
EU #1022-745 Page 6 of 20

11= °- 1
ENTHALPY
ANALYTICAL
QC Data
EU #1022-745 Page 7 of 20

Enthalpy Analytical
Job No.: 1022-745-1 PFAS by Isotope Dilution (non -potable water)
Parsons Environment & Infrastructure Group Inc. Client Project: N/A Site: Kinston-Covation
Enthalpy ID MB-14128-PFAS
Sample Name MB-14128-PFAS
Matrix aqueous
Sampling Date
Received Date
Prep Batch EU14128
Prep Date 2022-10-13 10:00
Analysis Date 10/14/2022 10:43:28 PM
Analyst aybaker/itbrooker
Instrument Kili/Fili
Sample Vol (mL) 250
Extract Vol (mL) 0.4
Split Factor N/A
Method Code WM-026
Sample Type Blank
Compound
CAS
Extract
Concentration
ng/L
Sample
Concentration
ng/L
Formatted
Result
ng/L
LOD
ng/L
LOQ
ng/L
Recovery
Limits
Recovery
Flags
PFBA
375-22-4
ND
ND
<LOD
0.153
0.640
U
PFPeA
2706-90-3
ND
ND
<LOD
0.170
0.640
U
PFHxA
307-24-4
ND
ND
<LOD
0.193
0.640
U
PFHpA
375-85-9
ND
ND
<LOD
0.122
0.640
U
Acids
PFOA
335-67-1
ND
ND
<LOD
0.177
0.640
U
PFNA
375-95-1
ND
ND
<LOD
0.0761
0.640
U
PFDA
335-76-2
ND
ND
<LOD
0.0845
0.640
U
PFDoDA
307-55-1
ND
ND
<LOD
0.202
0.640
U
PFBS
375-73-5
ND
ND
<LOD
0.355
0.747
U
PFHxS
355-46-4
ND
ND
<LOD
0.191
0.586
U
Sulfonates
PFOS
1763-23-1
ND
ND
<LOD
0.160
0.593
U
6:2 FTS
27619-97-2
ND
ND
<LOD
0.116
0.610
U
8:2 FTS
39108-34-4
ND
ND
<LOD
0.171
0.613
U
Other
HFPO-DA
13252-13-6
ND
ND
<LOD
0.228
0.640
U
MPFBA
4720.60
7.55
20-150%
94.4%
M3PFBS
3825.74
6.12
20-150%
76.5%
M5PFHxA
4247.87
6.80
20-150%
85.0%
M3HFPO-DA
4535.78
7.26
20-150%
90.7%
M4PFHpA
4430.47
7.09
20-150%
88.6%
M3PFHxS
4967.06
7.95
20-150%
99.3%
M2-6:2 FTS
4381.85
7.01
20-150%
87.6%
ES
M8PFOA
4533.53
7.25
20-150%
90.7%
M9PFNA
4775.19
7.64
20-150%
95.5%
M8PFOS
4574.24
7.32
20-150%
91.5%
M2-8:2 FTS
4671.79
7.47
20-150%
93.4%
M6PFDA
4585.59
7.34
20-150%
91.7%
M7PFUdA
3128.31
5.01
20-150%
62.6%
MPFDoA
3131.24
5.01
20-150%
62.6%
EU #1022-745 Page 8 of 20

Enthalpy Analytical
Job No.: 1022-745-1 PFAS by Isotope Dilution (non -potable water)
Parsons Environment & Infrastructure Group Inc. Client Project: N/A Site: Kinston-Covation
Enthalpy ID OPR-14128-PFAS
Sample Name OPR-14128-PFAS
Matrix aqueous
Sampling Date
Received Date
Prep Batch EU14128
Prep Date 2022-10-13 10:00
Analysis Date 10/14/2022 11:06:39 PM
Analyst aybaker/itbrooker
Instrument Kili/Fili
Sample Vol (mL) 250
Extract Vol (mL) 0.4
Split Factor N/A
Method Code WM-026
Sample Type Control
Compound
CAS
Extract
Concentration
ng/L
Sample
Concentration
ng/L
Formatted
Result
ng/L
LOD
ng/L
LOQ
ng/L
Recovery
Limits
Recovery
Flags
PFBA
375-22-4
11392.63
18.2
18.2
0.153
0.640
73-129%
91.1%
PFPeA
2706-90-3
11285.41
18.1
18.1
0.170
0.640
72-129%
90.3%
PFHxA
307-24-4
11091.97
17.7
17.7
0.193
0.640
72-129%
88.7%
PFHpA
375-85-9
11753.58
18.8
18.8
0.122
0.640
72-130%
94.0%
Acids
PFOA
335-67-1
11735.42
18.8
18.8
0.177
0.640
71-133%
93.9%
PFNA
375-95-1
10862.45
17.4
17.4
0.0761
0.640
69-130%
86.9%
PFDA
335-76-2
10553.45
16.9
16.9
0.0845
0.640
71-129%
84.4%
PFDoDA
307-55-1
12304.64
19.7
19.7
0.202
0.640
72-134%
98.4%
PFBS
375-73-5
11724.07
18.8
18.8
0.355
0.747
72-134%
105.7%
PFHxS
355-46-4
11526.65
18.4
18.4
0.191
0.586
68-131%
100.9%
Sulfonates
PFOS
1763-23-1
11868.60
19.0
19.0
0.160
0.593
65-140%
102.3%
6:2 FTS
27619-97-2
12299.52
19.7
19.7
0.116
0.610
64-140%
103.5%
8:2 FTS
39108-34-4
11003.02
17.6
17.6
0.171
0.613
67-138%
91.7%
Other
HFPO-DA
13252-13-6
10445.34
16.7
16.7
0.228
0.640
70-130%
83.6%
MPFBA
3927.00
6.28
20-150%
78.5%
M3PFBS
3473.58
5.56
20-150%
69.5%
M5PFHxA
3304.14
5.29
20-150%
66.1%
M3HFPO-DA
3304.05
5.29
20-150%
66.1%
M4PFHpA
3776.10
6.04
20-150%
75.5%
M3PFHxS
3369.46
5.39
20-150%
67.4%
M2-6:2 FTS
3218.57
5.15
20-150%
64.4%
ES
M8PFOA
3707.26
5.93
20-150%
74.1%
M9PFNA
3333.05
5.33
20-150%
66.7%
M8PFOS
3251.63
5.20
20-150%
65.0%
M2-8:2 FTS
3143.01
5.03
20-150%
62.9%
M6PFDA
3127.31
5.00
20-150%
62.5%
M7PFUdA
2344.56
3.75
20-150%
46.9%
MPFDoA
2048.98
3.28
20-150%
41.0%
EU #1022-745 Page 9 of 20

IZ °- !
ENTHALPY
ANALYTICAL
Narrative Summary
EU #1022-745 Page 10 of 20

Enthalpy Analytical Narrative Summary
Company I Parsons Environment & Infrastructure Group Inc.
Job No. 1022-745-1 PFAS by Isotope Dilution (non -potable water)
Client ID. N/A Site: Kinston-Covation
1. Custody
Megan Holden received the sample on October 10, 2022 at 6.0 °C after being relinquished by
Parsons Environment & Infrastructure Group Inc.. The sample was received in good condition.
Prior to, during, and after analysis, the sample was kept under lock with access only to
authorized personnel by Enthalpy Analytical, LLC.
Table 1 - Sample Inventory
EU Lab Sample ID
Client Sample ID Matrix
1022-745-001-2
WW2022-OF-005 AQ
Table 2 - Sample Inventory — not reported
EU Lab Sample ID Client Sample ID
1022-745-001-1 WW2022-OF-005
2. Methods and Analytes
A list of analytes of interest and corresponding methods of analysis is shown in Table 3.
Abbreviations are defined in the listed Appendices.
Table 3 - Methods and Analytes
EU Method
Analytes Cleanup Method
EU-047 PFAS - PFBA, PFPeA, PFHxA, ENVI-Carb
PFHpA, PFOA, PFNA, PFDA,
PFDOA, PFBS, PFHxS, PFOS,
HFPO-DA, 6:2 FTSA, 8:2 FTSA
3. Analysis
The sample was analyzed using Waters Acquity UPLC equipped with Xevo TQ MS (LC/MS/MS
"Fili" and "Kili").
For aqueous samples, the sample volume was measured gravimetrically by the laboratory, and
spiked with Extraction Standard (ES). The sample was then mixed well and centrifuged, if
needed. The samples were then extracted via SPE, and the extracts were cleaned up using
ENVI-Carb.
Each final sample extract was transferred to an autosampler vial, spiked with Injection Standard
(IS), and brought to a final volume of 400pL prior to analysis.
The sample was analyzed on more than one instrument sequence in order to include all of the
analytes of interest and to meet method acceptance criteria.
EU #1022-745 Page 11 of 20

Enthalpy Analytical Narrative Summary
Company Parsons Environment & Infrastructure Group Inc.
Job No. 1022-745-1 PFAS by Isotope Dilution (non -potable water)
Client ID. N/A Site: Kinston-Covation
4. Calibration
In the initial calibration, the reported analytes exhibited RA2 of >_ 0.99. The reported analytes in
the calibration standards, continuing calibration (concal) and Initial Calibration Verification (ICV)
met the 30% accuracy criterion for native analytes.
5. QC Notes
The QC sample analyses passed all method criteria.
The samples were extracted within the 28-day from collection holding time and analyzed within
the 28-day from extraction to analysis holding time required by the method.
6. Reporting Notes
Samples were initially screened by direct inject using a 120pL aliquot fortified with ES and IS,
then analyzed to determine extraction volume.
Some labeled extraction standards in the sample analyses fell outside the control limits for ES
recovery, as denoted by the "Q" qualifier. The target analytes are quantified based on their ratio
to their labeled standard analogs. As a result, low or high labeled standard recovery do not
cause any change to ratios or contribute any additional error in the measurement of the target
analytes. The data have been accepted and reported with no further actions.
The results presented in this report are representative of the samples as provided to the
laboratory.
These analyses met the requirements of the TNI Standard. Any deviations from the
requirements of the reference method or TNI Standard have been stated above.
Enthalpy Analytical, LLC in Wilmington NC is accredited by the Louisiana Department of
Environmental Quality to the 2009 TNI Standard under certificate number 05075.
EU #1022-745 Page 12 of 20

General Reporting Notes — Data Qualifiers
ENTHALPY
The following are general reporting notes that are applicable to all Enthalpy Analytical, LLC -
Wilmington, NC data reports, unless specifically noted otherwise.
General Data Qualifiers
• B — The analyte was found in the method blank, at a concentration that was at least 10% of the
amount in the sample.
• Cxx — Two or more congeners co -elute. In EDDs, C denotes the lowest IUPAC congener in a co -
elution group and additional co-eluters for the group Cxx') are shown with the number of the
lowest IUPAC co-eluter.
• E — The reported concentration exceeds the calibration range (upper point of the calibration
curve). For HRMS data, this condition does not imply additional measurement uncertainty. For
LC-MS/MS data, these values should be considered as having measurement uncertainty higher
than values within the calibration range.
• EDL — Estimated Detection Level: The EDL is unique to isotope dilution methods and reflects
the conditions of analysis at the time of analysis, including the equipment used. Where the MDL
is a static value, the EDL is a dynamic value.
• EMPC — Estimated Maximum Possible Concentration: EMPC is specific to Dioxin/Furan tests to
indicate the determined ion -abundance ratio was outside the allowed theoretical range (usually
due to being near the detection limit, although it can very rarely be caused by a co -eluting
interference). The EMPC concentration is adjusted to reflect the value at the theoretical ion -
abundance ratio.
• IR — The ion ratio between the primary and secondary ions was observed to be outside the
method criteria. The analyte concentration may be inaccurate due to interference.
• J — The analyte has a concentration below the minimum calibration level (LOQ value) but greater
than the LOD. These values should be considered as having measurement uncertainty higher than
values within the calibration range
• L - Indicates that an analyte has a concentration below the Minimum Detection Limit (MDL).
The reported concentration is not recommended for regulatory use as the analyte signal may have
a signal-to-noise ratio less than the criteria deemed necessary to be considered a detected analyte.
• LOD — Limit of Detection: For reports conforming to the DOD ELAP QSM, this is the QSM-
defined LOD. For reports conforming to TNI requirements (but not DOD ELAP QSM
requirements), this value is the minimum detection limit (MDL). The LOD is adjusted for sample
weight or volume.
• LOQ — Limit of Quantitation: For reports conforming to the DOD ELAP QSM, this is the QSM-
defined LOQ. For reports conforming to TNI requirements (but not DOD ELAP QSM
requirements), this value is the reporting limit (RL). The LOQ is adjusted for sample weight or
volume.
EU116 v6 (General Reporting Notes -Data Qualifiers) Enthalpy Analytical, LLC — Wilmington, NC
EU #1022-745 Page 13 of 20

General Reporting Notes — Data Qualifiers
ENTHALPY
• <LOD() — Analyte was not found at a concentration high enough to be reported as detected. It is
reported as less than the LOD, and the LOD is given in the parentheses.
• <LOQQ — Analyte was not found at a concentration high enough to be reported as above the
QSM-defined LOQ or TNI defined Reporting Limit. It is reported as less than the LOQ, and the
LOQ is given in the parentheses.
• ND — Indicates a non -detect.
• NR — Indicates a value that is not reportable due to issues observed in sample preparation or
analysis.
• PR — The associated congener(s) is(are) poorly resolved.
• QI — Indicates the presence of a quantitative interference.
• RL — Reporting Limit. Lowest reportable value. The level is higher than the MDL.
• SI — Denotes "Single Ion Mode" and is utilized for PCBs where the secondary ion trace has a
significantly elevated noise level due to background PFK. Responses for such peaks are
calculated using an EMPC approach based solely on the primary ion area(s) and may be
considered estimates.
• U — The analyte was not detected.
• V / Q — The labeled standard recovery is not within method control limits.
• X — Indicates the result is from re-injection/repeat/second-column analysis.
Lab Identifiers/ Data Attributes
• AR — Indicates use of the archived portion of the sample extract.
• CU — Indicates a sample that required additional clean-up prior to HRMS injection/processing.
• D — Dilution Data. Result was obtained from the analysis of a dilution. The number that follows
the "D" indicates the dilution factor.
• DE — Indicates a dilution performed with the addition of ES (Extraction Standard) solution.
• DUP — Designation for a duplicate sample.
• MS — Designation for a matrix spike.
• MSD — Designation for a matrix spike duplicate.
• R — Indicates a re -extraction of the sample.
• RJ — Indicates a reinjection of the sample extract.
EU116 v6 (General Reporting Notes -Data Qualifiers) Enthalpy Analytical, LLC — Wilmington, NC
EU #1022-745 Page 14 of 20

General Reporting Notes — Data Qualifiers
ENTHALPY
• S — Indicates a sample split. The number that follows the "S" indicates the split factor.
• SAT — Indicates an analyte saturated the detector.
EU116 v6 (General Reporting Notes -Data Qualifiers) Enthalpy Analytical, LLC — Wilmington, NC
EU #1022-745 Page 15 of 20

*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
PFAS Compound Acronym List
Acronym CAS # Compound Name
Target Analytes
* Analyte is not accredited
PFBA
375-22-4
Perfluorobutanoic Acid
PFPeA
2706-90-3
Perfluoropentanoic Acid
PFHxA
307-24-4
Perfluorohexanoic Acid
PFHpA
375-85-9
Perfluoroheptanoic Acid
PFOA
335-67-1
Perfluorooctanoic Acid
PFNA
375-95-1
Perfluorononanoic Acid
PFDA
335-76-2
Perfluorodecanoic acid
PFUnA (PFUnDA)
2058-94-8
Perfluoroundecanoic acid
PFDoA (PFDoDA)
307-55-1
Perfluorododecanoic acid
PFTrDA (PFTriA)
72629-94-8
Perfluorotridecanoic acid
PFTeDA (PFTA)
376-06-7
Perfluorotetradecanoic acid
PFBS
375-73-5
Perfluorobutane sulfonic acid
PFPeS
2706-91-4
Perfluoropentane sulfonic acid
PFHxS
355-46-4
Perfluorohexane sulfonic acid
PFHpS
375-92-8
Perfluoroheptane sulfonic acid
PFOS
1763-23-1
Perfluorooctane sulfonic acid
PFNS
68259-12-1
Perfluorononane sulfonic acid
PFDS
335-77-3
Perfluorodecane sulfonic acid
4:2 FTS
757124-72-4
4:2 fluorotelomer sulfonic acid
6:2 FTS
27619-97-2
6:2 fluorotelomer sulfonic acid
8:2 FTS
39108-34-4
8:2 fluorotelomer sulfonic acid
PFOSA (FOSA)
754-91-6
Perfluorooctane sulfonamide
N-MeFOSAA
2355-31-9
N-methyl perfluorooctane sulfonamido acetic acid
N-EtFOSAA
2991-50-6
N-ethyl perfluorooctane sulfonamido acetic acid
HFPO-DA
13252-13-6
2,3,3,3-Tetrafluoro-2-(1,1,2,2,3,3,3-heptafluoropropoxy)-propanoic acid (Gen-X)
11CI-PF30UdS
763051-92-9
11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid
9CI-PF30NS
756426-58-1
9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid
ADONA
919005-14-4
4,8-dioxa-3H-perfluorononanoic acid
PFEESA
113507-82-7
Perfluoro(2-ethoxyethane)sulphonic acid
PFMOBA (PFMBA)
863090-89-5
Perfluoro-4-methoxybutanic acid
NFDHA
151772-58-6
Nonafluoro-3,6-dioxaheptanoic acid
PFMOPrA (PFMPA)
377-73-1
Perfluoro-3-methoxypropanoic acid
PFMOAA
674-13-5
Perfluoro-2-methoxyacetic acid
PF02HxA
39492-88-1
Perfluoro (3,5-dioxahexanoic) acid
PF030A
39492-89-2
Perfluoro (3,5,7-trioxaoctanoic) acid
PF04DA
39492-90-5
Perfluoro (3,5,7,9-tetraoxadecanoic) acid
PF05DA
39492-91-6
Perfluoro(3,5,7,9,11-pentaoxadodecanoic) acid
Nafion Byproduct 1
29311-67-9
Nafion Byproduct 1
Nafion Byproduct 2
749836-20-2
Nafion Byproduct 2
PEPA
267239-61-2
Perfluoro-2-ethoxypropanoic acid
PMPA
13140-29-9
Perfluoro-2-methoxypropanoic acid
10:2 FTS
120226-60-0
Fluorotelomer sulfonate 10:2
N-EtFOSA
4151-50-2
N-ethylperfluoro-1-octanesulfonamide
N-EtFOSE
1691-99-2
2-(N-methylperfluoro-1-octanesulfonamido)-ethanol
N-MeFOSA
31506-32-8
N-methylperfluoro-1-octanesulfonamide
N-MeFOSE
24448-09-7
2-(N-methylperfluoro-1-octanesulfonamido)-ethanol
PFECA-G
801212-59-9
4-(Heptafluoroisopropoxy)hexafluorobutanoic acid
PFHxDA
67905-19-5
Perfluorohexadecanoic acid
R-PSDA (Nafion Byproduct
4)
2416366-18-0
Perfluoro-4-(2-sulfoethoxy)pentanoic acid
igt
ENTHALPY
EU #1022-745 Page 16 of 20

*
*
*
*
*
*
*
*
*
*
*
PFAS Compound Acronym List
Acronym I CAS # I Compound Name
Target Analytes
* Analyte is not accredited
Hydrolyzed PSDA (Nafion
Byproduct 5)
2416366-19-1
2-fluoro-2-[1,1,2,3,3,3-hexafluoro-2-(1,1,2,2-tetrafluoro-2-sulfoethoxy)propoxy]-acetic acid
R-PSDCA (Nafion Byproduct
6)
2416366-21-5
1,1,2,2-tetrafluoro-2-[1,2,2,3,3-pentafluoro-1-(trifluoromethyl)propoxy] ethanesulfonic
acid
EVE Acid
69087-46-3
2,2,3,3-tetrafluoro-3-({1,1,1,2,3,3-hexafluoro-3-[(1,2,2-trifluoroethenyl)oxy] propan-2-
yl}oxy)propionic acid
FBSA
30334-69-1
Perfluorobutylsulfonamide
Hydro-EVE Acid
773804-62-9
2,2,3,3-Tetrafl uoro-3-{[1,1,1,2,3,3-hexafluoro-3-(1,2,2,2-tetrafl uoroethoxy)propan-2-
yl]oxy}propanoic acid
R-EVE Acid
2416366-22-6
4-(2-carboxy-1,1,2,2-tetrafluoroethoxy)-2,2,3,3,4,5,5,5-octafluoro-pentanoic acid
NVHOS
1132933-86-8
Perfluoroethoxysulfonic acid
PFDoS
79780-39-5
Perfluorododecane sulfonic acid
PFODA
16517-11-6
Perfluorooctadecanoic acid
3:3 FTCA
356-02-5
2H,2H,3H,3H-Perfluorohexanoic acid
5:3 FTCA
914637-49-3
2H,2H,3H,3H-Perfluorooctanoic acid
7:3 FTCA
812-70-4
2H,2H,3H,3H-Perfluorodecanoic acid
N-AP-FHxSA
50598-28-2
N-(3-(Dimethylamino)propyl)tridecafluoro-1-hexanesulfonamide
N-CMAmP-6:2 FOSA
34455 29 3
N-(Carboxymethyl)-N,N-dimethyl-3-(((3,3,4,4,5,5,6,6,7,7,8,8,8-
tridecafluorooctyl)sulfonyl)amino)1-propanaminium
pr-ii
Ihrt di 1
ENTHALPY
EU #1022-745 Page 17 of 20

r-oriiiimilph
11;1 °- !
ENTHALPY
ANALYTICAL
Sample Custody
EU #1022-745 Page 18 of 20

0
.. N . �
Chain of Custody Record
Turn Around Time (rush by advanced notice only)
�� !
Lab No: I v v2. ��
Standard:
X
5 Day:
3 Day:
"" NNAI Y 1 1 C A
Page: i of l
2 Day:
1 Day:
Custom TAT:
Enthalpy Analytical - Wilmingon
2714 Exchange Drive, Wilmington, NC 28405
Phone [phone]
Matrix: A = Air 5 = Soil/Solid
W = Water DW = Drinking Wate SD = Sediment
PP = Pure Product SEA = Sea Water
SW = Swab T= Tissue WP = Wipe 0 =
Other
Preservatives:
1 = Na2S2O3
4 = H2SO4 5
2 = HCI
= NaOH
3 = HNO3
6 = Other
Sample Receipt
(lab use
Temp:
only)
CUSTOMER
INFORMATION
PROJECT INFORMATION
Analysis Request
Test Instructions/Comments
Company:
PQ✓SVki
Name:
L
Report To:
/1/111 I 12-461'nm')
Number:
^"
Email:
M, C hotel , RaiiiinlU1 O1 a iviszoi4
P.O. #:
_;.
S
Address:
Address:
C
Phone:
7
70 4 - 5 S4 - Et-2 Sl
Global ID:
4
Fax:
Sampled By:
l -l'ul e , S
E'
Sample ID
Sampling
Date
Sampling
Time
Matrix
Container
No. / Size
Pres.
rp
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L.—
1L2
W � — O F Q1�)5-
/ c)/7 L
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P414.PO)
4
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10- f oli-
Signature
Print Name
Company /
Title
Date / Time
1 Relinquished By:
G A cc; les Pau_
PC jgrU /SC.(sram+.',4—
In/cd /d2 ld:. QJ
1 Received By:
ci��i. i,,,,---
j,441rS Ei -pis
Gov)2tt,e
A- ?Z /b-oo f4 `t °
2Relinquished By:
/);.�,� it
311:/11105 EVt!r's
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to .\ t� . 2.2 12", Gers
a Relinquished By:
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3 Received By:
-745 Page 19 0

This Is The Last Page
Of This Report.
lirli °- !
ENTHALPY
ANALYTICAL
EU #1022-745 Page 20 of 20

APPENDIX B
GW-59 FORMS
PARSONS
2022 Kinston NPDES Sampling Report.docx

2022 Kinston NPDES Sampling Report.docx
PARSONS

SUBMIT FORM ON YEL PAPER ONLY
GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORT FORM
FACILITY INFORMATION
Facility Name: Covation Biomaterials Kinston Site
Permit Name (if different):
Please Print Clearly or Type
Facility Address' 4693 Hwy 11 North
Griffon
NC 28530
State/ czlg
Contact Person: sherry Arellano
Well Location/Site Name: Covation Biomaterials Kinston Site
County Lenoir
Telephone#: [phone]
No. of wells to be sampled: 8
(from Permit)
PERMIT Number:
Non -Discharge
Expiration Date
UIC
NPDES NC0003760 Other
TYPE OF PERMITTED OPERATION BEING MONITORED
❑ Lagoon
❑ Spray Field
❑ Rotary Distributor
Water Source Heat Pump
■
❑ Remediation: Infiltration Gallery
❑ Remediation:
❑ Land Application of Sludge
Other: WWTP
SAMPLING INFORMATION
WELL ID NUMBER (from Permit):
Well Depth: 16.60 ft.
MW-10
Depth to Water Level 82546° 15.59 ft. below measuring point
Measuring Point is 66.53 ft. above land surface
Volume of water pumped/bailed before sampling: 1 ga
Samples for metals were collected unfiltered: ID YES ❑ N
LABORATORY INFORMATION
Date sample analyzed: 8/31/2022
PARAMETERS NOTE: Values
COD 00335 NA
Date sample collected. 8/25/2022
Well Diameter: 2 in.
Screened Interval. 8-5 ft.
Relative M.P. Elevation:
lions
0 and field acidified: ❑ YES ❑ NO
Laboratory Name: Enthalpy Analytical Laboratory
should reflect dissolved and colloidal concentrations.
mg/L Nitrite (NO2) as N owls NA
Coliform: MF Fecal 31616 NA
Coliform: MF Total 31504 NA
(Note: Use MPN method for highly turbid samples)
Dissolved Solids:Total 70300 NA
pH (Lab) 00403 NA
TOC 00660 NA
Chloride oo94o NA
Arsenic 01002 NA
Grease and Oils 00552 NA
Phenol 32730 NA
Sulfate 00945 NA
Specific Conductance o0095 NA
Total Ammonia oos10 NA
(Ammonia Nitrogen; NH3 as N; Ammonia Nitrogen, Total)
TKN as N 00625 NA
/100mL Nitrate (NO3) as N 00620 NA
/100mL Phosphorus: Total as P 00665 NA
Orthophosphate 70507 NA
Al -Aluminum 01105 NA
mg/L
units
mg/L
mg/L
ug/L
mg/L
ug/L
mg/L
µMhos
mg/L
mg/L
Ba - Barium 01007 NA
Ca - Calcium 00916 NA
Cd- Cadmium 01027 NA
Chromium: Total 01034 NA
Cu - Copper 01042 NA
Fe - Iron o10as NA
Hg - Mercury 71900 NA
K - Potassium 00937 NA
Mg - Magnesium 00927 NA
Mn - Manganese 01055 NA
Ni - Nickel 01067 NA
mg/L
mg/L
mg/L
mg/L
mg/L
ug/L
mg/L
ug/L
ug/L
mg/L
ug/L
ug/L
mg/L
mg/L
ug/L
ug/L
FIELD ANALYSES:
pH 00400: 629 units Temp. 00010: 22.5 °C
to 18-5 ft. Spec. Cond. coo94: 170
ft. Odor 0008s:
Appearance
None
µMhos
Clear
Pb - Lead 01051 NA
M = Not Measured
Certification No. 495
Zn-Zincolo92 NA
ug/L
mg/L
Other (Specify Compounds and Concentration Units):
Permit Condition A2 VOC/SCOC List (ug/L)
Acrolein (ug/L)
PEAS Compounds (ng/L): PFBA, PFPeA, PFHxA, PFHpA, PFOA, PFNA
FDA, PFDoDA, PFBS, PFHxS, PFOS, 6:2 FTS, 8:2 FTS, HFPO-DA
PFAS Analyzed on 9/7/22
ORGANICS: (by GC, GC/MS, HPLC)
(Specify test and method #. ATTACH LAB REPORT.)
Lab Report Attached? ❑ Yes (1) ❑ No (0)
VOC
svoc
PFAS
method # 8260D
, method # 8270E
, method # EPA Draft Method 1633
method #
If WELL
WAS
DRY at
time of
sampling
check
here
For Remediation Systems Only (Attach Lab Reports):
Influent Total VOCs:
mg/L
Effluent Total VOCs:
mg/L VOC Removal%
I certify that, to the best of my knowledge and belief the information submitted in this report is true, accurate, and complete, and that the laboratory analytical data was produced using approved methods of analysis by a
DWR-certified laboratory. I am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations.
Emily Price, Plant Manager
Permittee (or Authorized Agent) Name and Title- Please print or type
GW-59 Rev. 06-07-2018
A.or..R..32
Signature of Pennittee (or Authorized Agent)
o,t
/7-10-2 Zt-
(Date)

SUBMIT FORM ON YEL PAPER ONLY
GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORT FORM
FACILITY INFORMATION
Facility Name: Covation Biomaterials Kinston Site
,AI7ytENt)`EN10"('Ri
lNyK�O
0,1 t�^LSE VIDE
FVIIATERkRESDURO
Please Print Clearly or Type
Permit Name (if different):
Facility Address: 4693 Hwy 11 North
Grifton
is
NC 28530
Contact Person: Shelby Arellano
Well Location/Site Name: Covation Biomaterials Kinston Site
County Lenoir
Telephone#: [phone]
No. of wells to be sampled
8
(from Permit)
PERMIT Number:
Non -Discharge
NPDES NC0003760
Expiration Date: 3/31/2022
UIC
Other
TYPE OF PERMITTED OPERATION BEING MONITORED
❑ Lagoon ❑ Remediation: Infiltration Gallery
❑ Spray Field ❑ Remediation:
❑ Rotary Distributor ❑ Land Application of Sludge
❑ Water Source Heat Pump ❑ Other: WWTF
SAMPLING INFORMATION
WELL ID NUMBER (from Permit):
Well Depth: 18.50 ft.
MW-10
Depth to Water Level ersas: 16.73 ft. below measuring point
Measuring Point is 66.53 ft. above land surface
Volume of water pumped/bailed before sampling: Not Recorded
Samples for metals were collected unfiltered: IN YES C
Date sample collected: 9/27/2022
Well Diameter: 2 in.
Screened Interval. 8.5 ft.
Relative M.P. Elevation:
gallons
NO and field acidified:
to 18.5 ft.
FIELD ANALYSES:
pH 00400: 5.57 units Temp. 00010: 18.86 °C
Spec. Cond.00094: 186
ft. Odor 00085: None
YES ■ NO
Appearance
µMhos
Clear
If WELL
WAS
DRY at
time of
sampling
check
here:
LABORATORY INFORMATION
Date sample analyzed: 10/11/2022 Laboratory Name:
PARAMETERS NOTE: Values should reflect dissolved and colloidal concentration
COD 00335 NA mg/L Nitrite (NO2) as N 00615
Coliform: MF Fecal 31615 NA
Coliform: MF Total 31504 NA
(Note: Use MPN method for highly turbid samples)
Dissolved Solids:Total 70300 NA
pH (Lab) 00403 NA
TOC oosso NA
Chloride oosso NA
Arsenic own NA
Grease and Oils oossz NA
Phenol 32730 NA
Sulfate oosss NA
Specific Conductance 00095 NA
Total Ammonia oosso NA
(Ammonia Nitrogen; NH3as N; Ammonia Nitrogen, Total)
Eurofins Lancaster Laboratories Environment Testing LLC
S.
NA
/100mL Nitrate (NO3) as N 00620 NA
/100mL Phosphorus' Total as P 00665 NA
mg/L
units
mg/L
mg/L
ug/L
mg/L
ug/L
mg/L
µMhos
mg/L
TKN as N 00625 NA mg/L
Orthophosphate 70507 NA
Al -Aluminum 01105 NA
Ba - Barium 01007 NA
Ca - Calcium 00916 NA
Cd - Cadmium 01027 NA
Chromium: Total 01034 NA
Cu - Copper 01042 NA
Fe - Iron 01045 NA
Hg - Mercury 71900 NA
K - Potassium 00937 NA
Mg - Magnesium 00927 NA
Mn - Manganese o1o55 NA
Ni - Nickel 01067 NA
mg/L
mg/L
mg/L
mg/L
mg/L
ug/L
mg/L
Pb - Lead o1os1 NA
Certification No. 521
Zn - ZinC 01092 NA
ug/L
mg/L
Other (Specify Compounds and Concentration Units):
Vinyl Chloride (ug/L)
ug/L
ug/L
mg/L ORGANICS: (by GC, GC/MS, HPLC)
ug/L
(Specify test and method #. ATTACH LAB REPORT.)
ug/L Lab Report Attached?
mg/L VOC (Vinyl Chloride)
mg/L
ug/L
ug/L
Yes (1) ❑ No (0)
method # 6260D SIM
, method #
, method #
, method #
For Remediation Systems Only (Attach Lab Reports):
Influent Total VOCs:
mg/L
Effluent Total VOCs:
mg/L VOC Removal%
(certify that, to the best of my knowledge and belief the information submitted in this report is true accurate and complete, and that the laboratory analytical data was produced using approved methods of analysis by a
DWR-certified laboratory. 1 am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for: knowing: violations.
Emily Price, Plant Manager
Permittee (or Authorized Agent) Name and Title
GW-59 Rev. 06-07-2018
Please print or type
Signature
ermittee (or Authorized Agent)
11-10 ZOZZ
(Date)

GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORT FORM
FACILITY INFORMATION
Facility Name:
Covation Biomaterials Kinston Site
Please Print Clearly or Type
SUBMIT FORM ON YEL
PAPER ONLY
Permit Name (if different):
Facility Address 4693 Hwy 11 North
Grifton
NC 28530
Contact Person: Shelby Arellano
Well Location/Site Name: Covation Biomaterials Kinston Site
County Lenoir
Telephone#: [phone]
No. of wells to be sampled: e
(from Permit)
PERMIT Number:
Non -Discharge
NPDES NC0003760
ES at i899�4
Expiration Date: 3/31/2022
UIC
Other
TYPE OF PERMITTED OPERATION BEING MONITORED
❑ Lagoon
❑ Spray Field
❑ Rotary Distributor
Water Source Heat Pump
■
❑ Remediation: Infiltration Gallery
❑ Remediation:
❑ Land Application of Sludge
Other: WWTP
SAMPLING INFORMATION
WELL ID NUMBER (from Permit):
Well Depth: 20 ft.
MW-11
Depth to Water Level szsas: 16.75 ft. below measuring point
Measuring Point is 66.77 ft. above land surface Relative M.P. Elevation:
Volume of water pumped/bailed before sampling: 1 gallons
Samples for metals were collected unfiltered: ❑ YES ❑ NO and field acidified: ❑ YES ❑ NO
Date sample collected: 8/25/2022
Well Diameter: 2 in.
Screened Interval: 10 ft. to 20
FIELD ANALYSES:
pH 00400: 6.19 units Temp. 00010: 24-8 °C
ft. Spec. Cond. 00094: 564
ft. Odor moss:
Appearance
Strong Odor
µMhos
Clear
If WELL
WAS
DRY at
time of
sampling
check
here
LABORATORY INFORMATION
Date sample analyzed: ar01/2022 Laboratory Name: Enthalpy Analytical Laboratory
PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations.
COD 00335 NA mg/L Nitrite (NO2) as N 00615 NA
Coliform: MF Fecal 31616 NA /100mL Nitrate (NO3) as N ooezo NA
Coliform: MF Total 31504 NA /100mL
(Note: Use MPN method for highly turbid samples)
Dissolved Solids:Total 70300 NA
pH (Lab) 00403 NA
TOC 0066o NA
Chloride 00940 NA
Arsenic 01002 NA
Grease and Oils 00552 NA
Phenol 32730 NA
Sulfate oosas NA
Specific Conductance 000ss NA
Total Ammonia oos10 NA
(Ammonia Nitrogen; NH3 as N; Ammonia Nitrogen, Total)
TKN as N 00625 NA
mg/L
units
mg/L
mg/L
ug/L
mg/L
ug/L
mg/L
µMhos
mg/L
mg/L
Phosphorus: Total as P 00665 NA
Orthophosphate 70507 NA
Al - Aluminum o11os NA
Ba - Barium 01007 NA
Ca - Calcium 00916 NA
Cd - Cadmium 01027 NA
Chromium: Total 01034 NA
CU - Copper 01042 NA
Fe - Iron 01045 NA
Hg - Mercury 71900 NA
K - Potassium 00937 NA
Mg - Magnesium 00927 NA
Mn - Manganese moss NA
Ni- Nickel 01067 NA
mg/L
mg/L
mg/L
mg/L
mg/L
ug/L
mg/L
ug/L
ug/L
mg/L
ug/L
ug/L
mg/L
mg/L
ug/L
ug/L
VOC
svoc
PFAS
Certification No. 495
Pb - Lead 01051 NA
Zn - Zinc 01092 NA
ug/L
mg/L
Other (Specify Compounds and Concentration Units):
Permit Condition A2 VOC/SCOC List (ug/L)
Acrolein (ug/L)
PFAS Compounds (ng/L): PFBA, PFPeA, PFHxA, PFHpA, PFOA, PFNA
PFDA, PFDoDA, PFBS, PFHxS, PFOS, 6:2 FTS, 8:2 FTS. HFPO-DA
PFAS Analyzed on 9/7/22
ORGANICS: (by GC, GC/MS, HPLC)
(Specify test and method #. ATTACH LAB REPORT.)
Lab Report Attached? O Yes (1) ❑ No (0)
method # 8260D
method #
, method #
method #
8270E
EPA Draft Method 1633
For Remediation Systems Only (Attach Lab Reports):
Influent Total VOCs:
mg/L
Effluent Total VOCs:
I certify that to the best of my knowledge and belief: the information submitted in this report is true, accurate, and complete, and that the laboratory analytical data was
DWR-certified laboratory. I am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing
Emily Price, Plant Manager
Permittee (or Authorized Agent) Name and Title - Please print or type Signature of
GW-59 Rev. 06-07-2018
ermrcttee(or Authorized Agent)
mg/L VOC Removal%
produced using approved methods of analysis by a
Milo 20 Z- 2
(Date)

SUBMIT FORM ON YEL PAPER ONLY
GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORT FORM
FACILITY INFORMATION
Facility Name: Covation eiomaterials Kinston Site
Please Print Clearly or Type
Permit Name Of different):
Facility Address' 4693 Huy 11 North
Grifton
NC 28530
(State)
Contact Person: Shelby Areliano
(Zip)
Well Location/Site Name: Covation Siomaterials Kinston Site
County Lenoir
Telephone#: [phone]
No. of wells to be sampled: 8
(from Permit
PERMIT Number:
Non -Discharge
Expiration Date: 3/31/2022
NPDES NC0003760
UIC
Other
TYPE OF PERMITTED OPERATION BEING MONITORED
❑ Lagoon
Spray Field ❑ Remediation:
❑ Remediation: Infiltration Gallery
❑ Rotary Distributor ❑ Land Application of Sludge
■
Water Source Heat Pump C Other: WWTP
SAMPLING INFORMATION
WELL ID NUMBER (from Permit):
Well Depth: 20 ft.
Depth to Water Level 62546' 16-95 ft. below measuring point
MW-11
Date sample collected: 9/27/2022
Well Diameter: 2 in.
Screened Interval: 10 ft.
Measuring Point is 86.77 ft. above land surface Relative M.P. Elevation:
Volume of water pumped/bailed before sampling: Not Recorded gallons
Samples for metals we e collected unfiltered: ❑ YES ❑ NO and field acidified: ❑ YES ❑ NO
FIELD ANALYSES:
pH 00400: 5.77 units Temp. coot o: 19.42 °C
to 20 ft. Spec. Cond.000s4: 495 µMhos
ft. Odor 00085: Strong Odor
Appearance
Clear
If WELL
WAS
DRY at
time of
sampling
check
here
LABORATORY INFORMATION
Date sample analyzed:10/11/2022 Laboratory Name: Eurofins Lancaster Laboratories Environment Testing LLC
PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations.
COD 00335 NA mg/L Nitrite (NO2) as N costs NA
Coliform: MF Fecal 31616 NA /100mL Nitrate (NO3) as N 00820 NA
Coliform: MF Total 31504 NA /100mL Phosphorus: Total as P oases NA
Orthophosphate 70507 NA
Dissolved Solids:Total 70300 NA mg/L Al -Aluminum 01105 NA
pH (Lab) 00403 NA units Ba - Barium 01007 NA
TOC oosso NA mg/L Ca - Calcium o0916 NA
Chloride 00940 NA mg/L Cd - Cadmium 01027 NA
Arsenic o1002 NA ug/L Chromium: Total at034 NA
Grease and Oils oossz NA mg/L Cu - Copper 01042 NA
Phenol 32730 NA ug/L Fe - Iron o1 cgs NA
Sulfate 00945 NA mg/L Ng - Mercury 71900 NA
Specific Conductance D0095 NA µMhos K - Potassium 00937 NA
Total Ammonia cost NA mg/L Mg - Magnesium 00927 NA
Mn - Manganese Dross NA
Ni- Nickelolos7 NA
(Note: Use MPN method for highly turbid samples)
(Ammonia Nitrogen; NHsas N; Ammonia Nitrogen, Total)
TKN as N oos25 NA
mg/L
Certification No. 52
mg/L Pb Lead o1os1 NA ug/L
mg/L Zn - Zinc 01092 NA mg/L
mg/L
mg/L Other (Specify Compounds and Concentration Units):
mg/L
ug/L
mg/L
ug/L
ug/L
mg/L
ug/L
ug/L
mg/L
mg/L
ug/L
ug/L
Vinyl Chloride (ug/L)
ORGANICS: (by GC, GC/MS, HPLC)
(Specify test and method #. ATTACH LAB REPORT.)
Lab Report Attached? n Yes (1) ❑ No (0)
VOC (Vinyl chloride) method # 8260D SIM
method #
, method #
method #
For Remediation Systems Only (Attach Lab Reports):
Influent Total VOCs:
mg/L
Effluent Total VOCs:
mg/L
VOC Removal%
I certify that, to the best of my knowledge and belief, the information submitted in this report is true, accurate, and complete, and that the laboratory analytical data was produced using approved methods of analysis by a
DWR-certified laboratorylam'' aware that there are significant genetics forsubmitting false information,: including the possibilityof fines and imprisonment for knowing violations.
Emily Price, Plant Manager
Permittee (or Authorized Agent) Name and Title - Please print or type Signature of Pe
GW-59 Rev. 06-07-2018
e or Autho
zed Agent)
1» /d-2bZZ
(Date)

SUBMIT FORM ON YEL
PAPER ONLY
GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORT FORM
FACILITY INFORMATION
Facility Name:
Covation Biomaterials Kinston Site
Please Print Clearly or Type
Permit Name (if different):
Facility Address: 4693 Hwy 11 North
Grifton
(Stre
NC 28530
(State) (Zip)
Contact Person: Shelby Arellano
Well Location/Site Name: Covation Biomaterals Kinston Site
County Lenoir
Telephone#: [phone]
No. of wells to be sampled
8
(from Pe
t)
I DEP�RTMENT'OF ENY,11
r tF
iw p lNFOF
CEN
PERMIT Number:
Non -Discharge
ESS
ALE
Expiration Date: 3/31/2022
UIC
NPDES NC0003760 Other
TYPE OF PERMITTED OPERATION BEING MONITORED
❑ Lagoon
Spray Field
❑ Rotary Distributor
❑ Water Source Heat Pump
■
❑ Remediation: Infiltration Gallery
❑ Remediation:
❑ Land Application of Sludge
Other: WWTP
SAMPLING INFORMATION
WELL ID NUMBER (from Permit):
Well Depth: i9 ft.
MW-17A
Depth to Water Level 6zsa6: 14.15 ft. below measuring point
Measuring Point is 66.45 ft. above land surface
Volume of water pumped/bailed before sampling: 0.8
Date sample collected: 8/24/2022
Well Diameter: 2 in.
Screened Interval: 9 ft. to 19 ft.
Relative M.P. Elevation:
gallons
Samples for metals were collected unfiltered: O YES ❑ NO and field acidified: ❑ YES ❑ NO
FIELD ANALYSES:
pH 00400: 6.4 units
Spec. Cond.000s4: 409
Temp. 0oo10: 25.3 °C
ft. Odor 00065: None
µMhos
Appearance Slightly greyleloudy
If WELL
WAS
DRY at
time of
sampling
check
here:l—p
LABORATORY INFORMATION
Date sample analyzed: S/31/2022 Laboratory Name: Enthalpy Analytical Laboratory
PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations.
COD 00335 NA mg/L Nitrite (NO2) as N 00615 NA
Coliform: MF Fecal 31s16 NA
/100mL Nitrate (NO3) as N 00620 NA
Coliform: MF Total 31504 NA /100mL Phosphorus: Total as P 00665 NA
(Note: Use MPN method for highly turbid samples)
Dissolved Solids:Total 70300 NA
pH (Lab) 00403 NA
TOC 00660 NA
Chloride oos4o NA
Arsenic oloo2 NA
Grease and Oils 00552 NA
Phenol 32730 NA
Sulfate oosas NA
Specific Conductance 00095 NA
Total Ammonia 0o610 NA
(Ammonia Nitrogen; NHaas N; Ammonia Nitrogen, Total)
mg/L
units
mg/L
mg/L
ug/L
mg/L
ug/L
mg/L
µMhos
mg/L
TKN as N 00625 NA mg/L
Orthophosphate 70507 NA
Al - Aluminum 01105 NA
Ba - Barium 01007 NA
Ca - Calcium 00916 NA
Cd - Cadmium 01027 NA
Chromium: Total 01034 NA
Cu-Coppero1042 NA
Fe - Iron Dios NA
Hg - Mercury 71900 NA
K- Potassium 00937 NA
Mg - Magnesium 00927 NA
Mn - Manganese o1055 NA
Ni- Nickel01067 NA
mg/L
mg/L
mg/L
mg/L
mg/L
ug/L
mg/L
ug/L
ug/L
mg/L
ug/L
ug/L
mg/L
mg/L
ug/L
ug/L
Pb- Leadolosl NA
Zn - Zinc 01092 NA
Certification No. 495
ug/L
mg/L
Other (Specify Compounds and Concentration Units):
Permit Condition A2 VOC/SCOC List (ug/L)
Acrolein (ug/L)
PFAS Compounds (ng/L): PFBA, PFPeA, PFHxA, PFHpA, PFOA, PFNA
PFDA, PFDODA, PFBS, PFHxS, PFOS, 6:2 FTS, 8:2 FTS. HFPO-DA
PFAS Analyzed on 9/7/22
ORGANICS: (by GC, GC/MS, HPLC)
(Specify test and method #. ATTACH LAB REPORT.)
Lab Report Attached? W Yes (1) ❑ No (0)
VOC 7673
svoc
PFAS
, method # 8260D
method # 6270E
method # Draft EPA 1633
method #
For Remediation Systems Only (Attach Lab Reports):
Influent Total VOCs:
mg/L
Effluent Total VOCs:
mg/L VOC Removal%
I certify that, to the best of myknowledge and belief the nformation submitted in this report is true, accurate; and complete, and that the laboratory analytical cal"data was produced using approved methods of analysis
DWR-certified laboratory. I am aware that there are significant penalties forsubmttng false information, including the possibility of fines and imprisonment for knowing violations.
by a
Emily Price, Plant Manager
Permittee (or Authorized Agent) Name and Title - Please print or type
GW-59 Rev. 06-07-2018
Signature of Pq'n ttee (or Aut orize d Agent)
h
(( /cO Lbt Z
(Date)

SUBMIT FORM ON YEL PAPER ONLY
GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORT FORM
FACILITY INFORMATION Please Print Clearly or Type
Facility Name: Covation aiomaterials Kinston Site
Permit Name (if different):
Facility Address 4693 Hwy 11 North
Griffon
(Str
NC 28530
Ci
Contact Person: Shelby Arellano
(Marel (CID)
Well Location/Site Name: covaaon Biomaterials Kinston Site
County Lenoir
Telephone#: [phone]
No. of wells to be sampled: 8
(from Permit)
PERMIT Number:
Non -Discharge
NPDES NC0003760
0FiYl4A SRRES:00
Expiration Date: 3/31/2022
UIC
Other
TYPE OF PERMITTED OPERATION BEING MONITORED
❑ Lagoon ❑ Remediation: Infiltration Gallery
U Spray Field
❑ Rotary Distributor
❑ Water Source Heat Pump
❑ Remediation:
❑ Land Application of Sludge
Other: WWTP
SAMPLING INFORMATION
WELL ID NUMBER (from Permit):
Well Depth: 19 ft.
MW-17A
Depth to Water Level 82546: 14.32 ft. below measuring point
Measuring Point is 66.45 ft. above land surface
Volume of water pumped/bailed before sampling: Not Recorded
Samples for metals we e collected unfiltered: ❑ YES
■
Date sample collected: 9/27/2022
Well Diameter: 2 in.
Screened Interval: 9 ft. to 19 ft. Spec. Cond.00094: 436
Relative M.P. Elevation: ft. Odor 00085: None
FIELD ANALYSES:
pH 00400: 6.01 units Temp. 00o10: 22.5 °C
µMhos
gallons Appearance Clear
NO and field acidified: ❑ YES ■ NO
If WELL
WAS
DRY at
time of
sampling
check
here:
LABORATORY INFORMATION
Date sample analyzed: on v2022 Laboratory Name: Eurofins Lancaster Laboratories Environment Testing LLC
PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations.
COD 00335 NA mg/L Nitrite (NO2) as N coals NA
Coliform: MF Fecal 31616 NA /100mL
Nitrate (NO3) as N 00620 NA
Certification No. 521
mg/L Pb - Lead 01051 NA ug/L
mg/L Zn - Zinc 01092 NA mg/L
Coliform: MF Total 31504 NA /100mL Phosphorus: Total as P ones NA mg/L
(Note: Use MPN method for highly turbid samples)
Dissolved Solids:Total 70300 NA mg/L Al -Aluminum o1105 NA
pH (Lab) 00403 NA units Ba - Barium 01007 NA
TOC 00680 NA mg/L Ca - Calcium 00916 NA
Chloride ocean NA mg/L Cd - Cadmium 01027 NA
Arsenic o1002 NA ug/L Chromium: Total 01034 NA ug/L
Grease and Oils ooss2 NA mg/L
Phenol 32730 NA ug/L
Sulfate oosas NA mg/L
Specific Conductance 00095 NA µMhos
mg/L Mg - Magnesium 00927 NA
Orthophosphate 70507 NA
Total Ammonia costa NA
(Ammonia Nitrogen; NH3as N; Ammonia Nitrogen, Total)
TKN as N 00625 NA mg/L
Mn - Manganese om5s NA
Ni - Nickel 01067 NA
mg/L Other (Specify Compounds and Concentration Units):
mg/L Vinyl Chloride (ug/L)
ug/L
mg/L
ug/L
Cu - Copper 01042 NA mg/L ORGANICS: (by GC, GC/MS, HPLC)
Fe - Iron 01045 NA ug/L (Specify test and method #. ATTACH LAB REPORT.)
Hg - Mercury 71900 NA ug/L Lab Report Attached? ❑ Yes (1) ❑ No (0)
K - Potassium 00937 NA mg/L VOC (Vinyl Chloride) , method # 8260D SIM
mg/L
ug/L
ug/L
, method #
method #
, method #
For Remediation Systems Only (Attach Lab Reports):
Influent Total VOCs:
mg/L Effluent Total VOCs:
mg/L VOC Removal%
I certify that, to the best of my knowledge and belief, the information submitted in this report is true, accurate, and complete, and that the laboratory analytical data was produced using approved methods of analys
DWR-certified laboratory. I am aware that there are significant penalties for submtting false information, including the possibility of fines and imprisonment for knowing violations.
Emily Price, Plant Manager
Permittee (or Authorized Agent) Name and Title- Please print or type
GW-59 Rev. 06-07-2018
Q
Signature ermittee (or Authorized Agent)
(Date)

SUBMIT FORM ON YEL
PAPER ONLY
GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORT FORM
FACILITY INFORMATION
Facility Name: Covation Biomaterials Kinston Site
Please Print Clearly or Type
Permit Name (if different):
Facility Address: 4693 Hwy 11 North
Griffon
NC
28530
City) (State!
Contact Person: Shelby Arellano
Well Location/Site Name: Covation Biomaterials Kinston Site
County Lenoir
Telephone#: [phone]
No. of wells to be sampled: 3
(from Permit)
OEPARrrMEt4OFiEN
L L
NIL'
:ryMEf7TJILidt)
ONIPY�OCI
ttoi-
PERMIT Number:
Non -Discharge
NPDES NC0003760
la
IGIi, NCr'7Ee9'
Expiration Date: 3/31/2022
UIC
Other
TYPE OF PERMITTED OPERATION BEING MONITORED
■
Lagoon
❑ Spray Field
❑ Rotary Distributor
❑ Water Source Heat Pump
■
Remediation: Infiltration Gallery
❑ Remediation:
❑ Land Application of Sludge
0
Other: WWTP
SAMPLING INFORMATION
WELL ID NUMBER (from Permit):
Well Depth: 10 ft.
MW-20
Depth to Water Level szs46: 7.33 ft. below measuring point
Measuring Point is 22.4 ft. above land surface
Volume of water pumped/bailed before sampling: 0.4
Date sample collected: 6/29/2022
Well Diameter: 2 in.
Screened Interval: 5 ft.
Relative M.P. Elevation:
gallons
to 10
ft.
Samples for metals were collected unfiltered: ❑ YES ❑ NO and field acidified: ❑ YES ❑ NO
FIELD ANALYSES:
pH 00400: 6.3 units
Spec. Cond.000s4: 302
Odor 00065:
Appearance
None
Temp. 00o10: 21.39 eC
µMhos
Clear
If WELL
WAS
DRY at
time of
sampling
check
here:
LABORATORY INFORMATION
Date sample analyzed: 7/t/2022
PARAMETERS NOTE: Values should
COD 00335 NA
Laboratory Name:
Eurofins Lancaster Laboratories Environment Testing LLC
reflect dissolved and colloidal concentrations.
Coliform: MF Fecal 31616 NA
Coliform: MF Total 31504 NA
(Note: Use MPN method for highly turbid samples)
Dissolved Solids:Total 70300 NA
pH (Lab) 00403 NA
TOC 00680 NA
Chloride Po94o NA
Arsenic 01002 NA
Grease and Oils 00552 NA
Phenol 32730 NA
Sulfate 00945 NA
Specific Conductance 00095 NA
Total Ammonia cosl0 NA
(Ammonia Nitrogen; NH3as N; Ammonia Nitrogen, Total)
mg/L Nitrite (NO2) as N
/100mL Nitrate (NO3) as N
/100mL
mg/L
units
mg/L
mg/L
ug/L
mg/L
ug/L
mg/L
µMhos
mg/L
TKN as N 00625 NA mg/L
Phosphorus: Total as P
Orthophosphate
Al -Aluminum
00615 NA
00620 NA
00665 NA
70507 NA
01105 NA
Ba - Barium 01007 NA
Ca - Calcium 00916 NA
Cd - Cadmium 01027 NA
Chromium: Total 01034 NA
Cu - Copper 01042 NA
Fe - Iron 01045 NA
Hg - Mercury 71900 NA
K - Potassium 00937 NA
Mg - Magnesium 00927 NA
Mn - Manganese co us NA
Ni - Nickel 01067 NA
mg/L
mg/L
mg/L
mg/L
mg/L
ug/L
mg/L
ug/L
ug/L
mg/L
ug/L
ug/L
mg/L
mg/L
ug/L
ug/L
VOC
$voc
Pb- Leadolosi NA
Zn - Zino 01092 NA
Certification No. 521
ug/L
mg/L
Other (Specify Compounds and Concentration Units):
Appendix IX VOC/SVOC List (ug/L)
Acrolein and Acrylonitrile (ug/L)
ORGANICS: (by GC, GC/MS, HPLC)
(Specify test and method #. ATTACH LAB REPORT.)
Lab Report Attached? C Yes (1) ❑ No (0)
8260D
, method #
method #
, method #
method #
8270E
For Remediation Systems Only (Attach Lab Reports):
Influent Total VOCs:
mg/L Effluent Total VOCs:
mg/L VOC Removal%
I certify that to the best of my knowledge and belief, the information submitted in this report is true, accurate,' and complete, and that the laboratory analytical data was produced using approved methods of analysis by a
DWR-certified laboratory. I am aware that thereare significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations.
Emily Price, Plant Manager
Pemtittee (or Authorized Agent) Name and Title - Please print or type
GW-59 Rev. 06-07-2018
V {� eC
Signature ermittee (or Authorized Agent)
�l-/0 zoaZ
(Date)

SUBMIT FORM ON YEL PAPER ONLY
GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORT FORM
FACILITY INFORMATION
Facility Name:
Covation Biomaterials Knston Site
Please Pant Clearly or Type
Permit Name (if different):
Facility Address 4693 Hwy 11 North
Griffon
NC 28530
N? (St
Contact Person: Shelby Arellano
Well Location/Site Name: Covation Biomaterials Kinston Site
County Lenoir
Telephone#: [phone]
No. of wells to be sampled
8
(from Perm
PERMIT Number:
Non -Discharge
NPDES NC0003760
hp,r4UTYtk 401t? P NNATER RES00
tO�C`E ial(J,G*Fr ti l) (ar4 n �r'•t r
` RKLe.46i c,iissn't`61t�J'k.,
Expiration Date: 3/31/2022
UIC
Other
TYPE OF PERMITTED OPERATION BEING MONITORED
■
Lagoon
Spray Field
❑ Rotary Distributor
❑ Water Source Heat Pump
■
Remediation: Infiltration Gallery
❑ Remediation:
❑ Land Application of Sludge
Other: WWTP
SAMPLING INFORMATION
WELL ID NUMBER (from Permit):
10 g,
Well Depth:
Depth to Water Level 82546 NM ft. below measuring point
Measuring Point is 22.4 ft. above land surface
Volume of water pumped/bailed before sampling: 0.4
Samples for metals we e collected unfiltered: ❑ YES
MW-20
Date sample collected: 8/24/2022
Well Diameter: 2 in.
Screened Interval: 5 ft.
Relative M.P. Elevation: ft.
gallons
❑ NO and field acidified: ® YES ❑ NO
to 10
FIELD ANALYSES:
pH 00400: 6.97 units Temp. 00o10: 23.3
Spec. Cond.000s4: 358 µMhos
Odor 00065: None
Appearance
°C
Clear
NM = Not Measured
If WELL
WAS
DRY at
time of
sampling
check
here:
LABORATORY INFORMATION
Date sample analyzed: s/alnaz2 Laboratory Name: Enthalpy Analytical Laboratory
PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations.
COD 0 335 NA mg/L Nitrite (NO2) as N oasis NA
Coliform: MF Fecal 3 616 NA /100mL Nitrate (NO3) as N 00620 NA
Coliform: MF Total 3 So4 NA /100mL Phosphorus: Total as P 00665 NA
(Note: Use MPN meth d for highly turbid samples)
Dissolved Solids:Total 7 sop NA
pH (Lab) 00403 NA
TOC 00680 NA
Chloride Pow NA
Arsenic 01002 NA
Grease and Oils 00552 NA
Phenol 32730 NA
Sulfate 00945 NA
Specific Conductance 00095 NA
Total Ammonia o0610 NA
(Ammonia Nitrogen; NH3as N; Ammonia Nitrogen, Total)
TKN as N 00625 NA
mg/L
units
mg/L
mg/L
ug/L
mg/L
ug/L
mg/L
µMhos
mg/L
mg/L
Orthophosphate 70507 NA
Al - Aluminum o1105 NA
Ba - Barium 01007 NA
Ca - Calcium costs NA
Cd - Cadmium 01027 NA
Chromium: Total 01034 NA
Cu - Copper 01042 NA
Fe - Iron o1045 NA
Hg - Mercury 71900 NA
K - Potassium 00937 NA
Mg - Magnesium 00927 NA
Mn - Manganese 01 ass NA
Ni - Nickel Pt067 NA
mg/L
mg/L
mg/L
mg/L
mg/L
ug/L
mg/L
ug/L
ug/L
mg/L
ug/L
ug/L
mg/L
mg/L
ug/L
ug/L
VOC
svoc
PFAS
Pb Lead 01051 NA
Zn - Zinc 01092 NA
Certification No. 495
ug/L
mg/L
Other (Specify Compounds and Concentration Units):
Permit Condition A2 VOC/SCOC List (ug/L)
Acrolein (ug/L)
PFAS Compounds (ng/L): PFBA, PFPeA, PFH,c, PFHpA, PFOA, PFNA
PFDA, PFDoDA, PFBS, PFHxS, PFOS, 6:2 FTS, 6:2 FTS, HFPO-DA
PFAS Analyzed on 9/7/22
ORGANICS: (by GC, GC/MS, HPLC)
(Specify test and method #. ATTACH LAB REPORT.)
Lab Report Attached? ❑ Yes (1) ❑ No (0)
, method # 8260D
method # 8270E
method # EPA Draft Method 1633
method #
For Remediation Systems Only (Attach Lab Reports):
Influent Total VOCs:
mg/L
Effluent Total VOCs:
mg/L VOC Removal%
I certify that to the best of my knowledge and belief; the information submitted in this report is true, accurate, and complete, and that the laboratory analytical data was produced using approved methods of analysis by a
DWR-certified laboratory. I am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment forknowing violations,
Emily Price, Plant Manager
Permittee (or Authorized Agent) Name and Title - Please print or type Signature
GW-59 Rev. 06-07-2018
Pennittee (or Authorized Agent)
--Zo2Z
(Date)

SUBMIT FORM ON YEL . PAPER ONLY
GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORT FORM
FACILITY INFORMATION
Facility Name:
Covation
Biomaterials Kinston Site
Please Print Clearly or Type
Permit Name (if different)
Facility Address. 4693 Hwy 11 North
Grifton
NC 28530
(City)
Contact Person: Shelby Arellano
(Stare) iGp;
Well Location/Site Name: Covation Biomaterials Kinston Site
County Lenoir
Telephone#: [phone]
No. of wells to be sampled: 6
(from Permit
\RTMENTiFf(!ENV
PERMIT Number:
Non -Discharge
NPDES NC0003760
PI U; b,F1NAT
41GA4•1: see 7
ESOURCES
Expiration Date: 3/31/2022
UIC
Other
TYPE OF PERMITTED OPERATION BEING MONITORED
❑ Remediation: Infiltration Gallery
C Remediation:
❑ Lagoon
❑ Spray Field
❑ Rotary Distributor
❑ Water Source Heat Pump
❑ Land Application of Sludge
Other: WWTP
SAMPLING INFORMATION
WELL ID NUMBER (from Permit):
Well Depth: to ft.
Depth to Water Level 62546:7.76 ft. below measuring point
MW-20 Date sample collected: 9/27/2022
Measuring Point is 22.4 ft. above land surface
Well Diameter: 2 in.
Screened Interval: 5 ft.
Relative M.P. Elevation:
Volume of water pumped/bailed before sampling: Not Recorded gallons
Samples for metals were collected unfiltered: YES ❑ NO and field acidified: ❑ YES
FIELD ANALYSES:
pH 00400: 5.59 units
to 10 ft. Spec. Cond.00094: 348
ft. Odor 00085:
Appearance
NO
Temp. mom 22.56 °C
µMhos
None
Clear
If WELL
WAS
DRY at
time of
sampling
check
here:
LABORATORY INFORMATION
Date sample analyzed: 10(112022 Laboratory Name: Euroflns Lancaster Laboratories Environment Testing LLB
PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations.
COD 00335 NA mg/L Nitrite (NO2) as N 00615 NA
Coliform. MF Fecal 31616 NA
/100mL Nitrate (NO3) as N 00620 NA
Coliform: MF Total 31504 NA /100mL Phosphorus: Total as P oases NA
(Note: Use MPN method for highly turbid samples)
Dissolved Solids:Total 70300 NA
pH (Lab) 00403 NA
TOC 00660 NA
Chloride 00940 NA
Arsenic o1002 NA
Grease and Oils oossz NA
Phenol 32730 NA
Sulfate 00945 NA
Specific Conductance 000ss NA
Total Ammonia Dom NA
(Ammonia Nitrogen; NHsas N; Ammonia Nitrogen, Total)
TKN as N 00625 NA
mg/L
units
mg/L
mg/L
ug/L
mg/L
ug/L
mg/L
µMhos
mg/L
mg/L
Orthophosphate 70507 NA
Al - Aluminum o11os NA
Ba - Barium 01007 NA
Ca - Calcium 00916 NA
Cd - Cadmium of 027 NA
Chromium: Total 01034 NA
Cu - Copper 01042 NA
Fe -Iron o1 045 NA
Hg - Mercury 71900 NA
K - Potassium 00937 NA
Mg - Magnesium 00927 NA
Mn - Manganese al ss NA
Ni - Nickel 01067 NA
mg/L
mg/L
mg/L
mg/L
mg/L
ug/L
mg/L
ug/L
ug/L
mg/L
ug/L
ug/L
mg/L
mg/L
ug/L
ug/L
Pb - Lead 01051 NA
Certification No. 521
Zn - Zinc 01092 NA
ug/L
mg/L
Other (Specify Compounds and Concentration Units):
Vinyl chloride (ug/L)
ORGANICS: (by GC, GC/MS, HPLC)
(Specify test and method #. ATTACH LAB REPORT.)
Lab Report Attached? ❑ Yes (1) ■ No (0)
VOC (Vinyl Chloride) method # 8260D SIM
method #
, method #
, method #
For Remediation Systems Only (Attach Lab Reports):
Influent Total VOCs:
mg/L Effluent Total VOCs:
mg/L VOC Removal%
I certify that, to the best of my knowledge and belief the information submittedin this report is true accurate and complete, and that the laboratory analytical data was produced us ng approved methods of analysts by a
DWR-certified laboratory. I am aware that there are significant penalties for submitting false information, including the possibility of fnes and impr sonment for wing violations
Emily Price, Plant Manager
Permittee (or Authorized Agent) Name and Title - Please print or type
GW-59 Rev. 06-07-2018
Signet
e. PAPOr
pf P rm)tt.�
e (or Authorized Agent)
/ 1-/O -Zb2
(Date)

SUBMIT FORM ON YEL
PAPER ONLY
GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORT FORM
FACILITY INFORMATION
Facility Name: Covation Biomaterials Kinston Site
Please Pfn
Clearly or Type
Mail original'
and 1copy to:
Permit Name (if different):
Facility Address: 4693 Hwy 11 North
Grifton
NC
28530
un)
Contact Person: Shelby Arellano
(State
Well Location/Site Name: Covation Biomaterials Kinston Site
County Lenoir
Telephone#: [phone]
No. of wells to be sampled: 8
m Pen it)
PERMIT Number:
Non -Discharge
NPDES NC0003760
Expiration Date: 3/31
UIC
Other
TYPE OF PERMITTED OPERATION BEING MONITORED
C Lagoon
Spray Field
❑ Rotary Distributor
❑ Water Source Heat Pump
■
❑ Remediation: Infiltration Gallery
❑ Remediation:
❑ Land Application of Sludge
Other: WWTP
SAMPLING INFORMATION
WELL ID NUMBER (from Permit):
Well Depth: 5.5 ft.
MW-21
Depth to Water Level szsas: NM ft. below measuring point
Measuring Point is 29.32 ft. above land surface
Volume of water pumped/bailed before sampling: 0.6
Samples for metals we e collected unfiltered: O YES
■
Date sample collected: 8/24(2022
Well Diameter: 2
in.
Screened Interval: 3.5 ft. to 5.5 ft.
Relative M.P. Elevation:
gallons
NO and field acidified: ❑ YES ■ NO
FIELD ANALYSES:
pH 00400: 6.86 units
Temp. 00o10: 24.7 °C
Spec. Cond.00094: 556 µMhos
ft. Odor 00085:
Appearance
None
Clear
M = Not Measured
If WELL
WAS
DRY at
time of
sampling,
check
here:—t
LABORATORY INFORMATION
Date sample analyzed: e/31/2022
PARAMETERS NOTE: Values should reflect
COD 00335 NA
Coliform: MF Fecal 31616 NA
Coliform: MF Total 31504 NA
dissolve
mg/L
/100mL
/100mL
(Note: Use MPN method for highly turbid samples)
Dissolved Solids:Total 70300 NA
pH (Lab) ooao3 NA
TOC 00680 NA
Chloride oosao NA
Arsenic olooz NA
Grease and Oils 00552 NA
Phenol 32730 NA
Sulfate oos4s NA
Specific Conductance 00095 NA
Total Ammonia 00610 NA
(Ammonia Nitrogen; NHsas N; Ammonia Nitrogen, Total)
TKN as N 00625 NA
mg/L
units
mg/L
mg/L
ug/L
mg/L
ug/L
mg/L
µMhos
mg/L
mg/L
Laboratory Name:
Enthalpy Analytical Laboratory
d and colloidal concentrations.
Nitrite (NO2) as N 00615 NA
Nitrate (NO3) as N 00620 NA
Phosphorus: Total as P oosss NA
Orthophosphate 70507 NA
Al -Aluminum ems NA
Ba - Barium 01007 NA
Ca - Calcium 00916 NA
Cd - Cadmium or027 NA
Chromium: Total 01034 NA
Cu - Copper 01042 NA
Fe - Iron 01045 NA
Hg - Mercury 71900 NA
K - Potassium 00937 NA
Mg - Magnesium 00927 NA
Mn - Manganese o1o55 NA
Ni- Nickelolo67 NA
mg/L
mg/L
mg/L
mg/L
mg/L
ug/L
mg/L
ug/L
ug/L
mg/L
ug/L
ug/L
mg/L
mg/L
ug/L
ug/L
Pb Le d 01051 NA
Certification No. 495
Zn - Zinc 01092 NA
ug/L
mg/L
Other (Specify Compounds and Concentration Units):
Permit Condition A2 VOC/SCOC List (ug/L)
Acrolein (ug/L)
PFAS Compounds (ng/L): PFBA, PFPeA, PFHxA, PFHpA, PFOA, PFNA
PFDA, PFDcDA, PFBS, PFHxS, PFOS, 6:2 FTS, 8:2 FTS, HFPO-DA
PFAS Analyzed on 9/7/22
ORGANICS: (by GC, GC/MS, HPLC)
(Specify test and method #. ATTACH LAB REPORT.)
Lab Report Attached? I Yes (1) ■ No (0)
VOC , method # 8260D
svoc
PFAS
method #
, method #
method #
8270E
EPA Draft Method 1633
For Remediation Systems Only (Attach Lab Reports):
Influent Total VOCs:
mg/L
Effluent Total VOCs:
mg/L
VOC Removal%
I certify that, to the best of my knowledge andbelief, the information submitted in this report is true accurate; and complete; and that the laboratory analytical data was produced using approved methods of analysis by a
DWR-certified laboratory. l am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations.
Emily Price, Plant Manager
Permittee (or Authorized Agent) Name and Title- Please print or type
GW-59 Rev. 06-07-2018
Signatur
{ Permittee (or Authorized Agent)
(Date)

SUBMIT FORM ON YEL / PAPER ONLY
GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORT FORM
FACILITY INFORMATION
Facility Name: Covallon Biomaterials Kinston Site
Please Print Clearly or Type
Permit Name Of different):
Facility Address 4693 Hwy 11 North
Grifton
(Street) NC
28530
it)
Contact Person:
Shelby Arellano
Well Location/Site Name: Covation Biomaterials Kinston Site
County Lenoir
Telephone#: [phone]
No. of wells to be sampled: 8
(from Permit)
PERMIT Number:
Non -Discharge
Expiration Date: 3
UIC
NPDES NC0003760
Other
2022
TYPE OF PERMITTED OPERATION BEING MONITORED
❑ Lagoon
Spray Field
❑ Rotary Distributor
❑ Water Source Heat Pump
■
❑ Remediation: Infiltration Gallery
❑ Remediation:
❑ Land Application of Sludge
Other: WWTP
SAMPLING INFORMATION
WELL ID NUMBER (from Permit): MW-21
Well Depth: 5.5 pc
Depth to Water Level 82546:4.02 ft. below measuring point
Measuring Point is 29.32
ft. above land surface
Volume of water pumped/bailed before sampling:
Samples for metals were collected unfiltered:
Date sample collected:
Well Diameter:
Screened Interval:
Relative M.P. Elevation:
Not Recorded gallons
9/27/2022
2
3.6
FIELD ANALYSES:
in. pH 00400: 8.47 units Temp. 00010: 23.79 °C
ft. to 5.5 ft. Spec. Cond.00094: 578 µMhos
ft. Odor 00085: None
Appearance
YES ❑ NO and field acidified: ❑ YES ❑ NO
Clear
If WELL
WAS
DRY at
time of
sampling
check
here:
LABORATORY INFORMATION
Date sample analyzed: 10/11I2022 Laboratory Name:
Eurofins Lancaster Laboratories Environment Testing LLC
PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations.
COD 00335 NA mg/L Nitrite (NO2) as N 00615 NA
Coliform: MF Fecal 31616 NA
/100mL Nitrate (NO3) as N 00620 NA
Coliform: MF Total 31504 NA /100mL
(Note: Use MPN method for highly turbid samples)
Dissolved Solids:Total 70300 NA
pH (Lab) 00403 NA
TOC 00680 NA
Chloride 00940 NA
Arsenic 01002 NA
Grease and Oils 00552 NA
Phenol 32730 NA
Sulfate oosas NA
Specific Conductance moss NA
Total Ammonia coda NA
(Ammonia Nitrogen; NH3as N; Ammonia Nitrogen, Total)
TKN as N oos25 NA
mg/L
units
mg/L
mg/L
ug/L
mg/L
ug/L
mg/L
µMhos
mg/L
mg/L
Phosphorus: Total as P oases NA
Orthophosphate 70507 NA
Al -Aluminum 01105 NA
Ba - Barium 01007 NA
Ca - Calcium 00916 NA
Cd - Cadmium 01027 NA
Chromium: Total 01034 NA
Cu - Copper 01042 NA
Fe - Iron 01045 NA
Hg - Mercury 71900 NA
K - Potassium 00937 NA
Mg - Magnesium 00927 NA
Mn - Manganese 01055 NA
Ni - Nickel 01067 NA
mg/L
mg/L
mg/L
mg/L
mg/L
ug/L
mg/L
ug/L
ug/L
mg/L
ug/L
ug/L
mg/L
mg/L
ug/L
ug/L
Pb Le d o1051 NA
Zn - Zinc 01092 NA
Certification No. 521
ug/L
mg/L
Other (Specify Compounds and Concentration Units):
Vinyl ohlodde (ug/L)
ORGANICS: (by GC, GC/MS, HPLC)
(Specify test and method #. ATTACH LAB REPORT.)
Lab Report Attached? ❑ Yes (1) ❑ No (0)
VOC (Vinyl Chloride) , method # 8260D SIM
method #
, method #
method #
For Remediation Systems Only (Attach Lab Reports):
Influent Total VOCs:
mg/L
Effluent Total VOCs:
mg/L VOC Removal%
I certify that to the best of my knowledge and belief the information submitted' in this report is true, accurate, and'complete,and that the laboratory analytical data was produced us ng approved methods of analysis by a'.
OWR-certfed laboratory. I am aware that there are significant penalties for submitting false information, including the possibility of fines and mprisonment for knowing violations.
Emily Price, Plant Manager
Permittee (or Authorized Agent) Name and Title Please print or type
GW-59 Rev. 06-07-2018
Signature of
eee�Autho d Agent)
-Za z- "2__
(Date)

SUBMIT FORM ON YEL PAPER ONLY
GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORT FORM
FACILITY INFORMATION
Facility Name:
Covation Biomaterials Kinston Site
Permit Name (if different):
Facility Address: 4693 Hwy 11 North
Griffon
Please Print Clearly or Type
;'-Mail original
and .'1 copy to
(She
NC 28530
(aryl (Sam( (Lip)
Contact Person: Shelby Arellano
Well Location/Site Name: Covet on Biomaterials Kinston Site
County Lenoir
Telephone#: [phone]
No. of wells to be sampled: 8
(from Permit)
PERMIT Number:
Non -Discharge
NPDES NC0003760
Expiration Date
UIC
Other
3/31/2022
TYPE OF PERMITTED OPERATION BEING MONITORED
❑ Lagoon
In Spray Field
Rotary Distributor
❑ Water Source Heat Pump
■
❑ Remediation: Infiltration Gallery
❑ Remediation:
❑ Land Application of Sludge
Other: WWTP
SAMPLING INFORMATION
WELL ID NUMBER (from Permit):
Well Depth: 6.5 ft.
Depth to Water Level szsas: 5.97 ft. below measuring point
Measuring Point is 31.85 ft. above land surface
MW-22
Date sample collected: 8/24/2022
Well Diameter: 2 in.
Screened Interval: 5 ft.
Relative M.P. Elevation:
FIELD ANALYSES:
pH 00400: 5.98 units Temp. Doo10: 23.1
oC
to 6.5 ft. Spec. Cond.00094: 985 µMhos
ft. Odor 00065: Strong Odor
Volume of water pumped/bailed before sampling: 1 gallons
Samples for metals were collected unfiltered: ❑ YES ❑ NO and field acidified: ❑ YES ❑ NO
Appearance
Clear
If WELL
WAS
DRY at
time of
sampling
check
here:
LABORATORY INFORMATION
Date sample analyzed: 812612022 Laboratory Name: Enthalpy Analytical Laboratory
PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations.
COD 00335 NA mg/L Nitrite (NO2) as N oo61s NA
Coliform. MF Fecal 31616 NA /100mL Nitrate (NO2) as N ooszo NA
Coliform: MF Total 31soa NA
(Note: Use MPN method for highly turbid samples)
Dissolved Solids:Total 70300 NA
pH (Lab) 00403 NA
TOC 00680 NA
Chloride Dom NA
Arsenic 01002 NA
Grease and Oils 00552 NA
Phenol 32730 NA
Sulfate oosas NA
Specific Conductance 0009s NA
Total Ammonia opal NA
(Ammonia Nitrogen: NH3as N; Ammonia Nitrogen, Total)
TKN as N 00625 NA
/100mL Phosphorus: Total as P 00665 NA
Orthophosphate 70507 NA
mg/L
units
mg/L
mg/L
ug/L
mg/L
ug/L
mg/L
µMhos
mg/L
mg/L
Al -Aluminum o11os NA
BB - Barium 01007 NA
Ca - Calcium 00916 NA
Cd - Cadmium 01027 NA
Chromium: Total oto3a NA
Cu - Copper 01042 NA
Fe - Iron oloas NA
Hg - Mercury 71900 NA
K - Potassium 00937 NA
Mg - Magnesium 00927 NA
Mn - Manganese o1055 NA
Ni - Nickel 01067 NA
mg/L
mg/L
mg/L
mg/L
mg/L
ug/L
mg/L
ug/L
ug/L
mg/L
ug/L
ug/L
mg/L
mg/L
ug/L
ug/L
Certification No. 495
Pb - Lead o1os1 NA
Zn - Zinc 01092 NA
ug/L
mg/L
Other (Specify Compounds and Concentration Units):
Permit Condition A2 VOC/SCOC List (ug/L)
Acrolein (ug/L) and 1,4-Dioxane (ug/L)
PFAS Compounds (ng/L): PFBA, PFPeA, PFHxA, PFHpA, PFOA, PFNA
PFDA, PFDODA, PFBS, PFHxS, PFOS, 6:2 FTS, 8:2 FTS, HFPO-DA
PFAS Analyzed on 9/7/22
ORGANICS: (by GC, GC/MS, HPLC)
(Specify test and method #. ATTACH LAB REPORT.)
Lab Report Attached? ❑ Yes (1) ❑ No (0)
VOC , method # 8260D
svoc , method # 6270E
PFAS
1,4-Dioxane
method # EPA Draft Method 1633
, method # 8260D SIM
For Remediation Systems Only (Attach Lab Reports):
Influent Total VOCs:
mg/L
Effluent Total VOCs:
mg/L VOC Removal%
certify that to the best of my knowledge and belief. the Information submitted in this reports true,accurate, and complete, and that the laboratory analytical data was produced us ng approved methods of analysis by a
bWR-certified laboratory. l am aware that there are significant penalties for submitting false information,including the possibility of fines and imprsonment for: knowing violations.
Emily Price, Plant Manager
Permittee (or Authorized Agent) Name and Title - Please print or type
GW-59 Rev. 06-07-201B
Lce
Signature ot7Rfnittee (or Authorized Agent)
7/ -IC Zoz L
(Date)

SUBMIT FORM ON YEL
PAPER ONLY
GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORT FORM
FACILITY INFORMATION
Facility Name: Covation Biomaterials Kinston Site
Please Print Clearly or Type
Permit Name Of different):
Facility Address: 4693 Hwy 11 North
Grifton NC
28530
Contact Person' Shelby Arellano
Ste:
p
Well Location/Site Name: Covation Biomaterials Kinston Site
County Lenoir
Telephone#: [phone]
No. of wells to be sampled: s
m Permit)
PERMIT Number:
Non -Discharge
NPDES NC0003760
Expiration Date
UIC
Other
3/31/2022
TYPE OF PERMITTED OPERATION BEING MONITORED
❑ Lagoon
❑ Spray Field
❑ Rotary Distributor
❑ Water Source Heat Pump
❑ Remediation: Infiltration Gallery
❑ Remediation:
❑ Land Application of Sludge
Other: WWTP
SAMPLING INFORMATION
WELL ID NUMBER (from Permit): MW-22
Well Depth: 6.5 ft.
Depth to Water Level 82546: NM
ft. below measuring point
Measuring Point is 31.85 ft. above land surface
Date sample collected: 9(27/2022
Well Diameter: 2
Screened Interval: 5
Relative M.P. Elevation:
Volume of water pumped/bailed before sampling: Not Recorded gallons
Samples for metals were collected unfiltered: O YES ❑ NO and field acidified
in.
ft. to 6.5
FIELD ANALYSES:
pH 00400: 6.65 units Temp. 00010: 23.56 oC
ft. Spec. Cond.00094: 952 µMhos
ft. Odor 00085: Strong Odor
YES ❑ NO
Appearance Clear
Not Measured
If WELL
WAS
DRY at
time of
sampling
check
here:
LABORATORY INFORMATION
Date sample analyzed:10/11(2022 Laboratory Name: Eurofins Lancaster Laboratories Environment Testing LLC
PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations.
COD 00335 NA mg/L Nitrite (NO2) as N oosss NA
Conform: MF Fecal slats NA /100mL
Conform: MF Total 315o4 NA /10omL
(Note: Use MPN method for highly turbid samples)
Dissolved Solids:Total 70300 NA
pH (Lab) 00403 NA
TOC 00680 NA
Chloride oosao NA
Arsenic oloo2 NA
Grease and Oils 00552 NA
Phenol 32730 NA
Sulfate 00945 NA
Specific Conductance 00095 NA
Total Ammonia °Oslo NA
(Ammonia Nitrogen; NIi3as N; Ammonia Nitrogen, Total)
TKN as N 00625 NA
mg/L
units
mg/L
mg/L
ug/L
mg/L
ug/L
mg/L
µMhos
mg/L
mg/L
Nitrate (NO3) as N o0620 NA
Phosphorus: Total as P oosss NA
Orthophosphate 70507 NA
Al -Aluminum o11 os NA
Ba - Barium 01007 NA
Ca - Calcium oosss NA
Cd - Cadmium 01027 NA
Chromium: Total 01034 NA
Cu - Copper 01042 NA
Fe - Iron o1 gas NA
Hg - Mercury 71900 NA
K - Potassium 00937 NA
Mg - Magnesium 00927 NA
Mn - Manganese gloss NA
Ni - Nickel o1067 NA
Certification No. 521
mg/L Pb - Lead o10s1 NA ug/L
mg/L Zn - Zinc 01092 NA mg/L
mg/L
mg/L Other (Specify Compounds and Concentration Units):
mg/L
ug/L
mg/L
ug/L
ug/L
mg/L
ug/L
ug/L
mg/L
mg/L
ug/L
ug/L
Vinyl chloride (ug/L)
ORGANICS: (by GC, GC/MS, HPLC)
(Specify test and method #. ATTACH LAB REPORT.)
Lab Report Attached? ❑ Yes (1) ❑ No (0)
VOC (Vinyl Chloride) , method # 8260D SIM
method #
method #
method #
For Remediation Systems Only (Attach Lab Reports):
Influent Total VOCs:
mg/L Effluent Total VOCs:
mg/L VOC Removal%
I certify that to the best of my knowledge and belief, the information submitted in this report is true, accurate, and complete, and that the laboratory analytical data was produced u
DWR-certified laboratory. I am aware that there.: are signifcantpenaltes forsubmrttng falseinformaton Including the possibility of fines and imprisonment for knowing violations.
approved methods of analysis by a
Emily Price, Plant Manager
Permittee (or Authorized Agent) Name and Title - Please print or type
GW-59 Rev. 06-07-2018
On 1LCPP
Signature of Permittee (or Authorized Agent)
/I-I0Z0ZZ
(Date)

SUBMIT FORM ON YEL PAPER ONLY
GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORT FORM
FACILITY INFORMATION
Facility Name: Covation Biomaterials Kinston Site
Please Print Clearly or Type
Permit Name (if different):
Facility Address: 4693 Hwy 11 North
Grifton
(stree
NC 28530
ara) (zip,
Contact Person: Shelby Arelleno
Well Location/Site Name: covation Biomaterials Kinston Site
SAMPLING INFORMATION
WELL ID NUMBER (from Permit):
Well Depth: 8.8 ft.
MW-25
Depth to Water Level ez54s: 7.33 ft. below measuring point
Measuring Point is 3592 ft. above land surface
Volume of water pumped/bailed before sampling: Pumped Dry
Samples for metals were collected unfiltered:
County Lenoir
Telephone#: [phone]
No. of wells to be sampled: e
(from Permit)
Date sample collected: 6/29/2022
11055
ttIC1=LATER,1'IRALf ,0,,, 111,552Yfi995''
Well Diameter: 2 in
Screened Interval: 6.8 ft.
Relative M.P. Elevation:
gallons
YES ❑ NO and field acidified
to 8.8
ft.
YES ■ NO
PERMIT Number:
Non -Discharge
Expiration Date: 3/31/2022
NPDES NC0003760
UIC
Other
TYPE OF PERMITTED OPERATION BEING MONITORED
❑ Lagoon ❑ Remediation: Infiltration Gallery
❑ Spray Field ❑ Remediation:
■
Rotary Distributor ❑ Land Application of Sludge
❑ Water Source Heat Pump ❑ Other: WWTP
FIELD ANALYSES:
pH 00400: NM units Temp
ft. Spec. Cond.00094: NM
Odor 00085: None
00010: NM °C
µMhos
Appearance Clear
NM = Not Measured
If WELL
WAS
DRY at
time of
sampling
check
here:
LABORATORY INFORMATION
Date sample analyzed: 7/11/2022
PARAMETERS NOTE: Values should reflect
COD 00335 NA
Laboratory Name:
Eurofins Lancaster Laboratories Environment Testing LLC
dissolved and colloidal concentrations.
Coliform: MF Fecal 31616 NA
Coliform: MF Total 31504 NA
(Note: Use MPN method for highly turbid samples)
Dissolved Solids:Total 70300 NA
pH (Lab) 00403 NA
TOC ooseo NA
Chloride o094o NA
Arsenic 01002 NA
Grease and Oils 00552 NA
Phenol 32730 NA
Sulfate 00945 NA
Specific Conductance 00095 NA
Total Ammonia 00610 NA
(Ammonia Nitrogen: NH3as N; Ammonia Nitrogen, Total)
TKN as N 00625 NA
mg/L
/100mL
/100mL
mg/L
units
mg/L
mg/L
ug/L
mg/L
ug/L
mg/L
µMhos
mg/L
mg/L
Nitrite (NO2) as N 00615 NA
Nitrate (NO3) as N 00620 NA
Phosphorus: Total as P 00665 NA
Orthophosphate 70507 NA
Al -Aluminum o1105 NA
Ba - Barium 01007 NA
Ca - Calcium cost NA
Cd - Cadmium 01027 NA
Chromium: Total 01034 NA
Cu - Copper 01042 NA
Fe - Iron 01045 NA
Hg - Mercury 71900 NA
K - Potassium 00937 NA
Mg - Magnesium 00927 NA
Mn - Manganese 01055 NA
Ni - Nickel 01067 NA
mg/L
mg/L
mg/L
mg/L
mg/L
ug/L
mg/L
ug/L
ug/L
mg/L
ug/L
ug/L
mg/L
mg/L
ug/L
ug/L
Pb - Lead 01051 NA
Certification No. 521
Zn - Zinc at092 NA
ug/L
mg/L
Other (Specify Compounds and Concentration Units):
Appendix IX VOC/SCOC List (ug/L)
Acrolein and Acrylonitrile (ug/L)
ORGANICS: (by GC, GC/MS, HPLC)
(Specify test and method #. ATTACH LAB REPORT.)
Lab Report Attached? O Yes (1) ❑ No (0)
VOC , method # 8260D
svoc
8270E
, method #
method #
, method #
For Remediation Systems Only (Attach Lab Reports):
Influent Total VOCs:
mg/L
Effluent Total VOCs:
mg/L VOC Removal%
certify that, to the best of my knowledge and belief, the information submitted in this report's true, accurate, and complete, and that the laboratory analytical data was produced using approved methods of analysis by a
DWR-certified laboratorylam aware that there are significantpenalties for submitting false information, including thepossbility of fines and imprisonment for knowing violations.
Emily Price, Plant Manager
Pennittee (or Authorized Agent) Name and Title- Please print or type
GW-59 Rev. 06-07-2018
Signature of Pee (or Authorized Agent)
/1—I D Zoz
(Date)

SUBMIT FORM ON YEL PAPER ONLY
Grease and Oils 00552 NA
Phenol 32730 NA
Sulfate 00945 NA
Specific Conductance cons NA
GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORT FORM
FACILITY INFORMATION
Facility Name: Covation Biomaterials Kinston Site
Please Print Clearly or Type
Permit Name (if different):
Facility Address- 4693 Hwy 11 North
Grifton
NC 28530
City ) (slate)
Contact Person:
Shelby Arellano
g
Well Location/Site Name: covation Biomaterials Kinston Site
County Lenoir
Telephone#: [phone]
No. of wells to be sampled: 8
(from Permit)
RTiiEW
PERMIT Number:
Non -Discharge
Expiration Date: 3/31/2022
NPDES MC0003760
UIC
Other
TYPE OF PERMITTED OPERATION BEING MONITORED
❑ Lagoon
❑ Spray Field
❑ Rotary Distributor
❑ Water Source Heat Pump
❑ Remediation: Infiltration Gallery
❑ Remediation:
■
Land Application of Sludge
Other: WWTP
SAMPLING INFORMATION
WELL ID NUMBER (from Permit):
Well Depth: 8.8 ft.
MW-25
Depth to Water Level 5254s: 6.02 ft. below measuring point
Measuring Point is 35.92 ft. above land surface
Date sample collected: 8/24/2022
Well Diameter: 2 in.
Screened Interval: 6.8 ft. to 8.8 ft.
Relative M.P. Elevation:
FIELD ANALYSES:
pH 00400: 5.55 units
Spec. Cond.00094: 139
Temp. 0oo10: 24.6 °C
ft. Odor 00085: None
Volume of water pumped/bailed before sampling: 0.5 gallons
Samples for metals were collected unfiltered: ❑ YES ❑ NO and field acidified: ❑ YES ❑ NO
Appearance
µMhos
clear
If WELL
WAS
DRY at
time of
sampling
check
here:
LABORATORY INFORMATION
Date sample analyzed: 8/31/2022 Laboratory Name: Enthalpy Analytical Laboratory
PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations.
COD 00335 NA mg/L Nitrite (NO2) as N 00615 NA
Coliform: MF Fecal 3161s NA /100mL Nitrate (NO3) as N 00620 NA
Coliform: MF Total 31504 NA /100mL Phosphorus: Total as P 00665 NA
(Note: Use MPN method for highly turbid samples)
Dissolved Solids:Total 70300 NA
mg/L
pH (Lab) 00403 NA units
TOC 00680 NA mg/L
Chloride 00940 NA mg/L
Arsenic 01002 NA ug/L
mg/L
ug/L
mg/L
µMhos
Total Ammonia 00610 NA mg/L
(Ammonia Nitrogen; NH3es N; Ammonia Nitrogen, Total)
TKN as N 00625 NA
mg/L
Orthophosphate 70507 NA
Al - Aluminum 01105 NA
Ba - Barium 01007 NA
Ca - Calcium 00915 NA
Cd - Cadmium 01027 NA
Chromium: Total 01034 NA
Cu - Copper 01042 NA
Fe - Iron 01045 NA
Hg - Mercury 71900 NA
K - Potassium 00937 NA
Mg - Magnesium 00927 NA
Mn - Manganese 01055 NA
Ni - Nickel 01067 NA
mg/L
mg/L
mg/L
mg/L
mg/L
ug/L
mg/L
ug/L
ug/L
mg/L
ug/L
ug/L
mg/L
mg/L
ug/L
ug/L
Pb - Lead 01051 NA
Certification No. 495
Zn - Zinc o1092 NA
ug/L
mg/L
Other (Specify Compounds and Concentration Units):
Permit Condition A2 VOC/SCOC List (ug/L)
Acrolein (ug/L)
PFAS Compounds (ng/L): PFBA, PFPeA, PFHxA, PFHpA, PFOA, PFNA
PFDA, PFDoDA, PFBS, PFHxS, PFOS, 6:2 FTS, 8:2 FTS, HFPO-DA
PFAS Analyzed on 9/7/22
ORGANICS: (by GC, GC/MS, HPLC)
(Specify test and method #. ATTACH LAB REPORT.)
Lab Report Attached? 0 Yes (1) ❑ No (0)
VOC
svoc
PFAS
, method # 8260D
method # 8270E
, method # EPA Draft Method 1633
, method #
For Remediation Systems Only (Attach Lab Reports):
Influent Total VOCs:
mg/L
Effluent Total VOCs:
1 certify that to the best of my knowledge and belief, the information submitted in this report is true accurate and complete and that the laboratory analytical data was produced using
DWR-certified laboratory. I am aware that there: are significant penalties for submitting false information, including the possibility of fines and imprisonment forknowing violations.
Emily Price, Plant Manager
Permittee (or Authorized Agent) Name and Title - Please print or type
GW-59 Rev. 06-07-2018
Signature o
ttee (or Authorized Agent)
mg/L VOC Removal%
approved methods of analysis by a
/t/p Zc'rc
(Date)

SUBMIT FORM ON YEL / PAPER ONLY
GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORT FORM
FACILITY INFORMATION
Facility Name:
Covation Biomaterials Kinston Site
Please Print Clearly or Type
Permit Name (if different):
Facility Address: 4693 Hwy 11 North
Grifton
rStr
NC 28530
am
Contact Person: Shelby Arellano
LAI
Well Location/Site Name: Covation Biomaterials Kinston Site
County Lenoir
Telephone#: [phone]
No. of wells to be sampled: 8
(from Perrnit)
PERMIT Number:
Non -Discharge
Expiration Date: 3/31/2022
NPDES NC0003760
UIC
Other
TYPE OF PERMITTED OPERATION BEING MONITORED
❑ Lagoon
❑ Spray Field
❑ Rotary Distributor
❑ Water Source Heat Pump
❑ Remediation: Infiltration Gallery
❑ Remediation:
❑ Land Application of Sludge
Other: WWTP
SAMPLING INFORMATION
WELL ID NUMBER (from Permit):
Well Depth: 8.8 ft.
Depth to Water Level 82546' 6.9
MW-25
ft. below measuring point
Measuring Point is 35.92 ft. above land surface
Volume of water pumped/bailed before sampling:
Samples for metals were collected unfiltered:
Not Recorded
Date sample collected: 9/27/2022
Well Diameter: 2
Screened Interval: 6.8
Relative M.P. Elevation:
gallons
FIELD ANALYSES:
in. pH 00400: 5.14 units
ft. to 8.8 ft. Spec. Cond.00094: 142
Temp. 00o1o: 25.48 DC
µMhos
ft. Odor 00085: None
YES ❑ NO and field acidified: ❑ YES ❑ NO
Appearance Clear
If WELL
WAS
DRY at
time of
sampling
check
here:
LABORATORY INFORMATION
Date sample analyzed: 10(11/2022 Laboratory Name:
PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations.
COD 00335 NA mg/L Nitrite (NO2) as N oo61s NA
Coliform: MF Fecal 31616 NA /100mL Nitrate (NO3) as N 00620 NA
Coliform: MF Total 31504 NA /100mL
(Note: Use MPN method for highly turbid samples)
dissolved Solids:Total 70300 NA
pH (Lab) 00403 NA
TOC 00680 NA
Chloride neap NA
Arsenic o1002 NA
Grease and Oils ooss2 NA
Phenol 32730 NA
Sulfate oos4s NA
Specific Conductance 000ss NA
Total Ammonia o0e10 NA
(Ammonia Nitrogen; NH3as N; Ammonia Nitrogen, Total)
TKN as N 00625 NA
Eurofins Lancaster Laboratories Environment Testing LLC
Phosphorus: Total as P oosss NA
Orthophosphate 70507 NA
mg/L Al -Aluminum 01105 NA
units Ba - Barium 01007 NA
mg/L Ca - Calcium oasis NA
mg/L Cd - Cadmium 01027 NA
ug/L Chromium: Total 01034 NA
mg/L Cu - Copper 01042 NA
ug/L Fe - Iron o1045 NA
mg/L Hg - Mercury 71900 NA
µMhos
mg/L
mg/L
K - Potassium 00937 NA
Mg - Magnesium 00927 NA
Mn - Manganese o1055 NA
Ni - Nickel 01067 NA
mg/L
mg/L
mg/L
mg/L
mg/L
ug/L
mg/L
ug/L
ug/L
mg/L
ug/L
ug/L
mg/L
mg/L
ug/L
ug/L
Pb - Lead 01051 NA
Certification No. 521
Zn - Zinc 01092 NA
ug/L
mg/L
Other (Specify Compounds and Concentration Units):
Vinyl Chloride (ug/L)
ORGANICS: (by GC, GC/MS, HPLC)
(Specify test and method #. ATTACH LAB REPORT.)
Lab Report Attached? ❑ Yes (1) ❑ No (0)
VOC (Vinyl Chloride) method # 8260D SIM
method #
, method #
, method #
For Remediation Systems Only (Attach Lab Reports):
Influent Total VOCs:
mg/L
Effluent Total VOCs:
mg/L VOC Removal%
I certify that to the best of my knowledge and belief, the information submitted in this report is true, accurate and complete and that the laboratory analytical data was produced us ng approved methods of analysis by a
DWR-certified laboratory. I am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations '
Emily Price, Plant Manager
Permittee (or Authorized Agent) Name and Title - Please print or type
GW-59 Rev. 06-07-2018
E ,Age
Signature of Pitttee (or Au horized Agent)C
(Date)

SUBMIT FORM ON YEL PAPER ONLY
GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORT FORM
FACILITY INFORMATION
Facility Name: Covation Biomaterials Kinston Site
Please Print Clearly or Type
Permit Name (if different)
Facility Address- 4693 Hwy 11 North
Grifton
NC 28530
(LA
Contact Person: Shelby Arellano
Well Location/Site Name: Cavation Biomaterials Kinston Site
County Lenoir
Telephone#: [phone]
No. of wells to be sampled: 6
from Permit)
PERMIT Number:
Non -Discharge
NPDES NC0003760
Expiration Date: 3/31/2022
UIC
Other
TYPE OF PERMITTED OPERATION BEING MONITORED
❑ Lagoon
❑ Spray Field
❑ Rotary Distributor
❑ Water Source Heat Pump
❑ Remediation: Infiltration Gallery
❑ Remediation:
❑ Land Application of Sludge
Other: WWTP
SAMPLING INFORMATION
WELL ID NUMBER (from Permit):
Well Depth: 5
Depth to Water Level szsztew ft. below measuring point
Measuring Point is 30$ ft. above land surface
Volume of water pumped/bailed before sampling: 1.2
Samples for metals were collected unfiltered: YES
MW-52
ft.
■
Date sample collected: 8/24/2022
Well Diameter: 2 in.
Screened Interval: 3 ft. to 7
Relative M.P. Elevation: ft.
gallons
NO and field acidified: ❑ YES ❑ NO
FIELD ANALYSES:
pH 00400: 6.97 units
Spec. Cond.00094: 475
Odor 00085:
Appearance
Temp, o0010: 25.2
°C
None
µMhos
Clear
If WELL
WAS
DRY at
time of
sampling
check
here.
LABORATORY INFORMATION
Date sample analyzed: 8/31/2022
PARAMETERS NOTE: Values should reflect dissolved
COD 00335 NA mg/L
Coliform: MF Fecal 31616 NA
Coliform: MF Total 31504 NA
(Note: Use MPN method for highly turbid samples)
Dissolved Solids:Total 70300 NA
pH (Lab) 00403 NA
TOC 00680 NA
Chloride oosao NA
Arsenic 01002 NA
Grease and Oils 00552 NA
Phenol 32730 NA
Sulfate 00945 NA
Specific Conductance 00095 NA
Total Ammonia cos10 NA
(Ammonia Nitrogen; NH3 as N; Ammonia Nitrogen, Total)
TKN as N 00625 NA
Laboratory Name: Enthalpy Analytical Laboratory
and colloidal concentrations.
Nitrite (NO2) as N 00615 NA
/100mL Nitrate (NO3) as N 00620 NA
/100mL Phosphorus: Total as P 00665 NA
mg/L
units
mg/L
mg/L
ug/L
mg/L
ug/L
mg/L
µMhos
mg/L
mg/L
Orthophosphate 70507 NA
Al -Aluminum 01105 NA
Ba - Barium 01007 NA
Ca - Calcium 00916 NA
Cd - Cadmium 01027 NA
Chromium: Total 01034 NA
Cu - Copper 01042 NA
Fe - Iron 01045 NA
Hg - Mercury 71900 NA
K - Potassium 00937 NA
Mg - Magnesium 00927 NA
Mn - Manganese 01055 NA
Ni- Nickel di067 NA
mg/L
mg/L
mg/L
mg/L
mg/L
ug/L
mg/L
ug/L
ug/L
mg/L
ug/L
ug/L
mg/L
mg/L
ug/L
ug/L
VOC
svoc
PFAS
Certification No. 495
Pb - Lead 01051 NA
Zn - Zinc 01092 NA
ug/L
mg/L
Other (Specify Compounds and Concentration Units):
Permit Condition A2 VOC/SCOC List (ug/L)
Acrolein (ug/L)
PFAS Compounds (ng/L): PFBA, PFPeA, PFHxA, PFHpA, PFOA, PFNA
PFDA, PFDoDA, PFBS PFHxS, PFOS, 6:2 FTS, 8:2 FTS, HFPO-DA
PFAS Analyzed on 9/7/22
ORGANICS: (by GC, GC/MS, HPLC)
(Specify test and method #. ATTACH LAB REPORT.)
Lab Report Attached? ❑ Yes (1) ❑ No (0)
8260D
, method #
method #
method #
method #
8270E
EPA Draft Method 1633
For Remediation Systems Only (Attach Lab Reports):
Influent Total VOCsd
mg/L
Effluent Total VOCs:
I certify that, to the best of my knowledge and belief, the information submitted in this report is true, accurate, and complete and that the laboratory analytical data was produced using
DWR-certified laboratory. I am aware that there are significant penalties for submitting false information including the possibility of fines and imprisonment for knowing violations.
Emily Price, Plant Manager
Permittee (or Authorized Agent) Name and Title- Please print or type Signature of P
jttee (o Author
zed Agent)
mg/L
VOC Removal%
pproved methods of analysis by a
f/-/u 20 Z L
(Date)
GW-59 Rev. 06-07-2018

SUBMIT FORM ON YEL _ PAPER ONLY
GROUNDWATER QUALITY MONITORING:
COMPLIANCE REPORT FORM
FACILITY INFORMATION
Facility Name: Covation Biomaterials Kinston Site
Permit Name (if different):
Facility Address: 4693 Hwy 11 North
Grifton
Please Print Clearly or Type
NC 28530
Contact Person:
(Pr:
Shelby Arellano
Well Location/Site Name: Covation Biomaterials Kinston Site
County Lenoir
Telephone#: [phone]
No. of wells to be sampled
8
(from Perm
PERMIT Number:
Non -Discharge
NPDES NC0003760
Expiration Date: 3/31/2022
UIC
Other
TYPE OF PERMITTED OPERATION BEING MONITORED
❑ Remediation: Infiltration Gallery
❑ Remediation:
■
Lagoon
❑ Spray Field
❑ Rotary Distributor
❑ Water Source Heat Pump
❑ Land Application of Sludge
Other: WWTP
SAMPLING INFORMATION
WELL ID NUMBER (from Permit):
Well Depth: 5 ft.
Depth to Water Level 32546: 6.35
Measuring Point is 30.5
MW-52
ft. below measuring point
ft. above land surface
Date sample collected: 3/27/2022
Well Diameter: 2 in.
Screened Interval: 3
Relative M.P. Elevation:
FIELD ANALYSES:
pH 00400: 6.68 units
Temp. 00o1o: 23.31 aC
ft. to 7 ft. Spec. Cond 00094: 499
ft. Odor 00085: None
Volume of water pumped/bailed before sampling: Not Recorded gallons
Samples for metals were collected unfiltered: ❑ YES ❑ NO and field acidified: ❑ YES ❑ NO
µMhos
Appearance Clear
LABORATORY INFORMATION
Date sample analyzed: 0R1/2 22 Laboratory Name: Eurofins Lancaster Laboratories Environment Testing LLC
PARAMETERS NOTE: Values should reflect dissolved and colloidal concentrations.
COD 00335 NA mg/L Nitrite (NO2) as N 00615 NA
Coliform: MF Fecal 31616 NA
/100mL Nitrate (NO3) as N oos2o NA
Coliform: MF Total 31504 NA /100mL
Note: Use MPN method for highly turbid samples)
Dissolved Solids:Total 70300 NA
pH (Lab) 00403 NA
TOC 00680 NA
Chloride bow NA
Arsenic 01002 NA
Grease and Oils 00552 NA
Phenol 32730 NA
Sulfate 00945 NA
Specific Conductance 00095 NA
Total Ammonia cow NA
(Ammonia Nitrogen; NH3 as N; Ammonia Nhrogen, Total)
mg/L
units
mg/L
mg/L
ug/L
mg/L
ug/L
mg/L
µMhos
mg/L
TKN as N 00625 NA mg/L
Chromium: Total 01034 NA
Cu - Copper 01042 NA
Fe - Iron o1045 NA
Hg - Mercury 71900 NA
K - Potassium 00937 NA
Mg - Magnesium 00927 NA
Mn - Manganese 01055 NA
Ni - Nickel 01067 NA
Phosphorus: Total as P 00665 NA
Orthophosphate 70507 NA
mg/L
mg/L
mg/L
mg/L
Al -Aluminum 01105 NA mg/L
Ba - Barium 01007 NA ug/L
Ca - Calcium 00916 NA mg/L
Cd - Cadmium 01027 NA ug/L
ug/L
mg/L
ug/L
ug/L
mg/L
mg/L
ug/L
ug/L
Pb - Lead o1051 NA
Certification No. 521
Zn - Zinc 01092 NA
ug/L
mg/L
Other (Specify Compounds and Concentration Units):
Vinyl chloride (ug/L)
ORGANICS: (by GC, GC/MS, HPLC)
(Specify test and method #. ATTACH LAB REPORT.)
Lab Report Attached? ❑ Yes (1) ❑ No (0)
VOC (Vinyl Chloride) method # 8260D SIM
method #
, method #
method #
If WELL
WAS
DRY at
time of
sampling
check
here:
For Remediation Systems Only (Attach Lab Reports):
Influent Total VOCs:
mg/L Effluent Total VOCs:
mg/L VOC Removal%
I::certfy that to' the best of my knowledge and belief, the information submitted in this report is true; accurate, and complete, and that the laboratory analytical data was produced using approved methods of analys s by a
DWR-certfed laboratory. l am aware that there are significant penalties for submitting false information, including the possibility of fines and imprsonment for knowing violations.
Emily Price, Plant Manager
Permittee (or Authorized Agent) Name and Title- Please print or type
GW-59 Rev. 06-07-2018
Signature of P
7•(.4
ee (or Authorized Agent)
/f- [o—Za2Z_
(Date)