NC0083887_Monitoring (Information)_20240102

From:
Shannon Cottrill
To:
Pitner. Andrew; Bell, We
Cc:
Bowser, Daniel P; Jordan, Jimmv; Joshua Eller; DeCristofaro. Andrew; Eubanks, Ron
Subject:
[External] Surface Water Sampling Results, Charlotte Douglas International Airport, Airport Drive Release (NC DEQ
UST Section Incident #18989)
Date:
Tuesday, January 2, 2024 5:22:55 PM
Attachments:
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M018989 Surface Water Sampling Results Dec 2023.pdf
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Hi Andrew and Wes,
On behalf of Charlotte Douglas International Airport, Hart & Hickman, PC is providing the attached
electronic version of the Surface Water Sampling Results letter report for surface water sampling
conducted in December 2023 at the Airport Drive Release site (NC DEQ UST Section Incident #18989).
A hard copy of this letter report is being sent to you via Federal Express.
If you have questions or require additional information, please do not hesitate to contact me.
Thank you,
Shannon
Shannon Cottrill, Sr. Project Manager
Hart 8 Hickman, PC
2 92 3 S Tryon Street quite 100 • Charlotte, N0803
Direct: 704-887-4605 • Mobile: [phone]
www_harthickman_cnm M
CIRCLE OF PSMI2023 Circle 0 Excellence Firm
EXC:ELLEN CF.
2023 1 WINNER

hart 1 hickman
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Via E-Mail and FedEx (Std. Delivery)
January 2, 2024
North Carolina Department of Environmental Quality
Division of Water Resources
Water Quality Regional Operations Section
610 East Center Avenue, Suite 301
Mooresville, NC 28115
Attn: Mr. Andrew Pitner, PG
Mr. Wesley Bell
Re: Surface Water Sampling Results
Charlotte Douglas International Airport
Airport Drive Release
Charlotte, North Carolina
NC DEQ UST Section Incident #18989
H&H Job No. CDA-044
Dear Mr. Pitner and Mr. Bell:
On behalf of Charlotte Douglas International Airport (CLT), Hart & Hickman, PC (H&H) is
providing results of recent surface water sampling activities conducted in association with the jet
fuel release from the aboveground storage tank (AST) system at the CLT Wilson Air Center
General Aviation Fuel Farm located at 5414 Airport Drive in Charlotte (hereafter referred to as the
Site). The North Carolina Department of Environmental Quality (DEQ), Division of Waste
Management (DWM), Underground Storage Tank (UST) Section incident identification number
for the Site is #18989. A Site location map is included as Figure 1, and a Site map is included as
Figure 2.
CLT personnel observed evidence of petroleum seepage from the bank of an unnamed tributary of
Taggart Creek on property owned by the City of Charlotte at CLT on September 17, 2019. Since
that time, initial emergency response actions, absorbent boom and pad maintenance, and several
2923 South Tryon Street, Suite 100 3921 Sunset Ridge Rd, Suite 301
Charlotte, NC 28203 Raleigh, NC 27607 www.harthickman.com
704.586.0007 main 919.847A241 main

Mr. Andrew Pitner, PG and Mr. Wesley Bell
Airport Drive Release (Incident # 18989)
January 2, 2024
Page 2
phases of assessment and petroleum free product or light non -aqueous phase liquid (LNAPL)
removal activities have been conducted by or on behalf of CLT.
On April 1, 2021, as an interim measure, while additional assessment and preliminary LNAPL
removal activities were being conducted, H&H submitted a BIOREM-2000 Oil Digester
Application Request to DEQ's UST Section and members of DEQ's Division of Water Resources
(DWR) to obtain agency concurrence for the use of BIOREM-2000 Oil Digestorrm (BIOREM) to
treat various surfaces (i.e., stream banks, vegetation, water surfaces, etc.) affected by the jet fuel
release. On May 12, 2021, DEQ's DWR conditionally approved the application of BIOREM to
treat various surfaces affected by the release contingent upon application of the product in
accordance with the manufacturer's instructions and below a dosage rate of 8.8 milligrams per
liter (mg/L). DEQ DWR also required the implementation of a quarterly stream sampling schedule
for the unnamed tributary of Taggart Creek.
In accordance with DEQ's DWR request, H&H initiated quarterly surface water sampling
activities in the unnamed tributary of Taggart Creek in May 2021. The baseline surface water
sampling event was conducted on May 21, 2021, followed by application of BIOREM to treat
various affected surfaces on June 4, 2021, and post -application surface water sampling on
June 7, 2021. The results of the May 2021 baseline surface water sampling event and June 2021
post -application surface water sampling event were provided to DEQ's DWR and UST Section in
H&H's Surface Water Sampling Results letter report dated June 30, 2021. Since that time,
BIOREM has been directly applied to oily surfaces including stream banks, vegetation, and surface
waters typically once a week with a hand sprayer in accordance with the manufacturer's
instructions and below a dosage rate of 8.8 mg/L. Vegetation is currently present on the banks near
the former petroleum seeps where it was previously sparse.
In March 2022, H&H requested that the quarterly surface water monitoring schedule be reduced
to a semi-annual frequency based on the lack of target compounds above applicable standards or
screening values in the downstream portion of the unnamed tributary during the previous four
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Mr. Andrew Pitner, PG and Mr. Wesley Bell
Airport Drive Release (Incident # 18989)
January 2, 2024
Page 3
monitoring events. Furthermore, based on the lack of detection of RCRA metals above applicable
standards or screening values in the unnamed tributary of Taggart Creek during the previous four
monitoring events, H&H requested that Resource Conservation Recovery Act (RCRA) metals
analysis be eliminated from the surface water sampling program during future monitoring events.
On April 1, 2022, DEQ's DWR agreed that metals sampling could be discontinued from the
surface water sampling program but indicated that quarterly surface water monitoring must be
continued due to petroleum sheens observed in the unnamed tributary of Taggart Creek in
February 2022. Although it appears that the BIOREM has been effective in treating oily surfaces
on vegetation and stream banks, LNAPL continues to be observed occasionally in the unnamed
tributary of Taggart Creek and on water below the stormwater outfall situated south of Ashley
Circle. The results of the recent quarterly surface water sampling activities conducted on
December 20, 2023 are discussed below.
The December 2023 surface water sampling event was conducted during apparent base flow
conditions and included the collection and analysis of upstream and downstream surface water
samples. The location of the surface water samples (denoted by "SW" nomenclature) are depicted
in Figure 3. These samples were collected in the following locations:
• Upstream portion of the unnamed tributary of Taggart Creek above the BIOREM
application areas (SW -Upstream); and
• Downstream portion of the unnamed tributary of Taggart Creek below the BIOREM
application areas (SW -Downstream).
The surface water samples were collected in a downstream to upstream order during the sampling
event. Surface water samples were collected by lowering laboratory -supplied sample containers
into the center portion of the stream with the containers facing upstream and without disturbing
sediments. Surface water samples were labeled with the sample identification, date, and requested
analysis; and placed in a laboratory -supplied cooler with ice. The surface water samples were
delivered to Pace Analytical Services, LLC of Huntersville, North Carolina under standard chain
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Mr. Andrew Pitner, PG and Mr. Wesley Bell
Airport Drive Release (Incident # 18989)
January 2, 2024
Page 4
of custody protocols for analysis of volatile organic compounds (VOCs) by EPA Method 8260,
semi -volatile organic compounds (SVOCs) by EPA Method 8270, and extractable petroleum
hydrocarbons (EPH) and volatile petroleum hydrocarbons (VPH) by the Massachusetts
Department of Environmental Protection (MADEP) Methods.
The December 2023 and historical surface water sampling results are summarized in Table 1.
Copies of the laboratory analytical report and chain of custody record for the December 2023
sampling event are provided in Attachment A.
Taggart Creek is classified as a Class C surface water body (i.e., waters protected for uses such as
secondary recreation, fishing, wildlife, fish consumption, aquatic life including propagation,
survival and maintenance of biological integrity, and agriculture). Therefore, surface water sample
results were compared to the most stringent of the freshwater and human health 15A NCAC 02B
Surface Water Quality Standards (213 Standards) amended September 1, 2022 for a Class C surface
water body. In instances where a compound had no established 2B Standard, the surface water
sample results were compared to the EPA Nationally Recommended Water Quality Criteria
(NRWQC) screening values dated July 2016. In instances where a compound had no established
2B Standard or EPA NRWQC screening value, the surface water sample results were compared to
North Carolina In -Stream target values for surface waters dated July 2016.
No compounds were detected above the laboratory method detection limits in the SW -Upstream
and SW -Downstream samples.
H&H submitted a Free Product Corrective Action Plan (CAP) and remedial design to DEQ on
October 11, 2021. The Free Product CAP proposed dual phase extraction (DPE) as a dedicated
system to remove the free product. DEQ approved the October 11, 2021 Free Product CAP in a
letter dated December 1, 2021. The proposed DPE recovery wells were installed at the Site in
June 2022. DEQ approved the National Pollutant Discharge Elimination System General Permit
for the dedicated DPE system at the end of July 2022. DPE system fabrication work began in
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SMARTER ENVIRONMENTAL SOLUTIONS

Mr. Andrew Pitner, PG and Mr. Wesley Bell
Airport Drive Release (Incident # 18989)
January 2, 2024
Page 5
April 2022, and field construction activities began in July 2022. The DPE system equipment was
delivered to the Site on October 26, 2022 and field construction activities were completed in late
December 2022. Following the establishment of electric services at the Site by Duke Energy in
mid -January, DPE system startup was conducted between January 23 and 25, 2023. Since that
time, as of the writing of this letter, the DPE systems have operated at the Site for approximately
256 days. Details of DPE system installation and performance, including NPDES effluent
sampling and LNAPL recovery are being provided to DEQ under separate cover. Initial
performance results indicate that the DPE systems have significantly reduced the LNAPL area and
thickness. None of the monitoring wells near the unnamed tributary of Taggart Creek contained
LNAPL in December 2023 as a result of the DPE systems.
If you have questions regarding the surface water sampling results or need additional information,
please do not hesitate to contact me at [phone].
Sincerely,
Hart & Hickman, PC
J �' 6< J--
Shannon Cottrill
Sr. Project Manager
Attachments:
Table 1 — Summary of Surface Water Analytical Results
Figure 1 — Site Location Map
Figure 2 — Site Map
Figure 3 — Surface Water Sample Location
Attachment A — Laboratory Analytical Data Report
cc: Mr. Jimmy Jordan, PG, CLT (Via E-Mail)
Mr. Josh Eller, CLT (Via E-Mail)
Mr. Dan Bowser, PG, DEQ DWM (Via E-Mail)
Mr. Ron Eubanks, CMSWS (Via E-Mail)
Mr. Andrew DeCristofaro, CMSWS (Via E-Mail)
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CDA/CDA-044 Airport Drive Release/SW Sampling/Dec 2023/Surface Water Sampling Results_ December 2023.docx W
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Table 1 (Page 1 of 2)
Summary of Surface Water Analytical Results
Airport Drive Release Site (UST Section Incident #18989)
Charlotte, North Carolina
H&H Job No. CDA-044
Analytical Method
EPH NC Water MADEP
VPH NC Water MADEP
SVOCs 62518270)
VOCs (6200/8260
oD
N
N
N
0
n
�_
p
0
0
_N
CO
L
N
N
N
U
U
U
0
U
U
U
p
L
L
C
a
L
Contaminant of Concern
U
L
O.
¢
U
L
O.
¢
U
E
O
<
U
CO L
O_
¢
U
L
O_
¢
U "O
L N
d
Q ¢
U
(D
O
¢`
>`
O
C
p
X
L
N .L,,.
a w
(D
0)
O
�
L
C
L
a
a)T
0
U
¢
g)
O O
O O
N U
(D
L
C
z
ID
O
O
U
Distance from
Stream Bank LNAPL
Units = Micrograms per Liter (Ng/L)
Sample ID
Date
Source
Seepage (feet)
Incident Phase
SW-1*
9/19/2019
Petroleum Seep at Tributary
to Taggart Creek
0
IAA
900,000
<98,000
181,000
<50.0
6,380
4,670
1,710
273 J
2 120
1 050
481 J
NS
<12.5
149
<12.5
NS
SW-2
11/14/2019
Tributary to Taggart Creek
5
IAA
<98.0
<98.0
<98.0
<50.0
<50.0
<50.0
<50.0
<1.8
<2.1
<1.6
<1.7
NS
0.42 J
2.2
<0.23
NS
SW-3
11/14/2019
Tributary to Taggart Creek
130
IAA
<99.0
<99.0
<99.0
<50.0
<50.0
<50.0
<50.0
<1.8
<2.1
<1.6
<1.7
NS
<0.24
2.0 J
<0.23
NS
SW-4
11/14/2019
Tributary to Taggart Creek
370
IAA
<98.0
<98.0
<98.0
<50.0
<50.0
<50.0
<50.0
<1.8
<2.1
<1.6
<1.7
NS
<0.24
0.71 J
<0.23
NS
5/21/2021
<28.2
<124
<61.2
<11.5
<25.8
<4.02
<5.91
<10.4
<8.58
<7.48
<1.80
<0.180
<0.470
<0.220
0.269 J
6/7/2021
<28.2
<124
<61.2
<11.5
<25.8
<4.02
<6.41
<11.3
<9.31
<8.12
<1.80
<0.180
<0.470
<0.200
0.228 J
9/7/2021
<28.2
<124
<61.2
<11.5
<25.8
<4.02
<5.11
<8.98
<7.42
<6.47
<1.80
<0.180
<0.470
<0.220
0.273 J
12/7/2021
Pre -CAP
<29.4
248 JB
<63.6
<11.5
<25.8
<4.02
<5.01
<8.80
<7.27
<6.34
<1.80
<0.180
<0.470
<0.220
0.226 J
3/7/2022
<28.2
<124
<61.2
<11.5
<25.8
<4.02
<5.01
<8.80
<7.27
<6.34
3.32 J
<0.180
<0.470
<0.200
<0.180
SW -Upstream
6/7/2022
Tributary to Taggart Creek
480
<28.2
<125
<61.9
<11.5
<25.8
<4.02
<5.01
<8.80
<7.27
<6.34
<1.80
<0.180
<0.470
<0.220
0.209 J
9/7/2022
<28.2 M
<124
<61.2
<11.5
<25.8
<4.02
<5.01
<8.80
<7.27
<6.34
3.13 J
<0.180
<0.470
<0.220
<0.180
12/7/2022
<29.4
<129
<63.6
<11.5
<25.8
<4.02
<1.80
<26.3
<0.883
<0.468
<1.80
<0.180
<0.470
<0.220
<0.180
3/7/2023
<28.6
<126
<62.2
<11.5
<25.8
<4.02
<1.65
<3.46
<0.807
<0.428
<1.80
<0.180
<0.470
<0.220
<0.180
6/5/2023
CAP
30.3 JB
<124
64.4 JB
<11.5
<25.8
1 <4.02
<1.65
<3.46
1 <0.807
<0.428
<0.180
<0.180
<0.470
<0.220
<0.180
9/7/2023
<100
<100
<100
<100
<100
<100
<100
<3.3
<3.1
<1.7
<1.7
<5.1
NS
<0.64
<0.24
<0.38
12/20/2023
<98
<98
<98
<100
<100
<100
<3.3
<3.1
<1.7
<1.7
<5.1
NS
<0.64
<0.24
<0.38
5/21/2021
<28.2
<124
<61.2
<11.5
<25.8
<4.02
<7.64
<9.15
<7.56
<6.59
2.29 J
<0.180
<0.470
<0.220
<0.180
6/7/2021
<28.2
<124
<61.2
<11.5
<25.8
<4.02
<5.01
<8.80
<7.27
<6.34
2.92 J
<0.180
<0.470
<0.220
<0.180
9/7/2021
<28.5
<125
<61.9
<11.5
<25.8
<4.02
<5.01
<8.80
<7.27
<6.34
<1.80
<0.180
<0.470
<0.220
<0.180
12/7/2021
Pre -CAP
<28.5
192 JB
<61.9
<11.5
<25.8
<4.02
<5.06
<8.89
<7.34
<6.40
<1.80
0.213 J
<0.470
0.246 J
0.202 J
3/7/2022
<28.2
<124
<61.2
<11.5
<25.8
<4.02
<5.01
<8.80
<7.27
<6.34
2.95 J
<0.180
<0.470
<0.220
<0.180
SW -Downstream
6/7/2022
Tributary to Taggart Creek
350
<28.2
<124
<61.2
<11.5
<25.8
<4.02
<5.11
<8.98
<7.42
<6.47
<1.80
<0.180
<0.470
<0.220
<0.180
9/7/2022
<28.2 M
<124
<61.2
<11.5
<25.8
<4.02
<5.01
<8.80
<7.27
<6.34
3.33 J
<0.180
<0.470
<0.220
<0.180
12/7/2022
<30.6
<135
<66.6
<11.5
<25.8
<4.02
<1.84
<26.9
<0.899
<0.477
<1.80
<0.180
<0.470
<0.220
<0.180
3/7/2023
43.9 J
<132
<65.1
<11.5
<25.8
<4.02
<1.68
<3.53
<0.819
<0.434
<1.80
<0.180
<0.470
<0.220
<0.180
6/5/2023
CAP
33.8 JB
<124
<61.2
<11.5
<25.8
<4.02
<1.65
<3.46
<0.807
<0.428
<1.80
<0.180
<0.470
<0.220
<0.180
9/7/2023
<100
<100
<100
<100
<100
<100
<100
<3.3
<3.1
<1.7
<1.7
<5.1
NS
<0.64
<0.24
<0.38
12/20/2023
<110
<110
<110
<100
<100
<100
<3.3
1 <3.1
<1.7
<1.7
<5.1
NS
<0.64
1 <0.24
<0.38
1
NC 15A NCAC 02B Water Quality Standards for Surface Waters (1)
NE
NE
NE
NE
NE
NE
NE
NE
NE
NE
NE
NE
NE
NE
11
30 (4)
EPA National Recommended Water Quality Criteria for Aquatic Life & Human Health (2)
NE
NE
NE
NE
NE
NE
NE
NE
0.37(4)
70
NE
NE
NE
NE
520 (4)
NE
NC In -Stream Target Values for Surface Waters (3)
180
210
NE
125
180
180
NE
NE
5
30
0.7
2,000
250
12
370
NE
Notes:
(1) North Carolina Department of Environmental Quality (DEQ) NC 15A NCAC 02B Water Quality Standards for Surface Waters (26 Standard) (amended September 1, 2022)
(2) National Recommended Water Quality Criteria values are based on the values reported on EPA's Nationally Recommended Water Quality Criteria website as of July 22, 2016
(3) NC In -Stream Target Values for Surface Waters are based on values presented in North Carolina Division of Water Resources Surface Water Quality Standards, Criteria & In -Stream Target Values spreadsheet dated July 2016
(4) Standard listed is the fish consumption standard; commonly referred to as "Human Health" standards
*Sample SW-1 contained a mixture of LNAPL and surface water, collected in a side pool of the unnamed tributary immediately adjacent to the seep. Sample is not considered to be representative of the broader surface water system in that area.
+ = Acute & chronic values for metals on the NC 02B Standards table are based on the following language in 15A NCAC 02B .0211: Acute = "Compliance with acute instream metals standards shall only be evaluated using an average of two or more samples collected within one hour. "
Chronic = "Compliance with chronic instream metals standards shall only be evaluated using averages of a minimum of four samples taken on consecutive days, or as a 96-hour average."
** = Value calculated using the North Carolina DEQ 2B Standards for Surface Waters "Hardness -Dependent Metal Calculations" based on the median water hardness value of 156,200 micrograms per liter (pg/L) from site -specific samples collected in May, June, September, and December 2021
and March 2022
With the exception of extractable petroleum hydrocarbons (EPH) and volatile petroleum compounds (VPH), only compounds detected in at least one sample shown above
Laboratory analytical methods are shown in parentheses
Underline value indicates compound detected above EPA National Recommended Water Quality Criteria for Aquatic Life & Human Health
Highlighted value indicates compound detected above NC In -Stream Target Values for Surface Waters
Tributary is a Class C Water
LNAPL = Light non -aqueous phase liquid; VOCs = Volatile organic compounds; SVOCs = Semi -volatile organic compounds; RCRA = Resource Conservation RecoveryAct; MADEP = Massachusetts Department of Environmental Protection
IAA = Initial Action Abatement; CAP = Corrective Action Plan
Samples collected in September and November 2019 were collected by Wood Environmental & Infrastructure Solutions, Inc. and were analyzed for 602 VOCs by EPA Method 6200, SVOCs by EPA Method 625, EPH and VPH by the MADEP Methods, and RCRA metals by EPA Method
6010 and 7471 (mercury only)
Samples collected in 2021, 2022, and 2023 were collected by H&H and were analyzed for VOCs by EPA Method 8260, SVOCs by EPA Method 8270, EPH and VPH by the MADEP Methods, and RCRA metals by EPA Methods 6020 and 7470 (mercury only)
-- = Not available; NE = Not established; NS = Not sampled
J = Estimated concentration above the method detection limit and below the reporting limit
Because J flags were requested, less than concentrations are reported to the laboratory method detection limit
B = Analyte detected in blank; M = Minimum value due to potential for a low bias
Table 1 (Page 1 of 2)
File: ht4,altharhicksharepoint.can/sites/MasterFilea-1/Shared DocumeWAM-Master Projects/CW.Douglas Intematianal Airport - CDA/CDA- AiT.d Drive Release/SW Sampling/Dec 2023/Data T.M.
Date:12/29/2023 Hart & Hickman, PC

Table 1 (Page 2 of 2)
Summary of Surface Water Analytical Results
Airport Drive Release Site (UST Section Incident #18989)
Charlotte, North Carolina
H&H Job No. CDA-044
Hardness
Analytical Method
RCRA Metals (601016020)
2340C-2011)
y
m
_
F
v
>
0
O
..
0
d
0
0
H
E
E
m
v
u
U
U
E
E
E
H
O
Contaminant of Concern
<
<
m
U
U
3)
�
in
U)
x
Distance from
Stream Bank LNAPL
Units = Micrograms per Liter (Ng/L)
Sample ID
Date
Source
Seepage (feet)
Incident Phase
SW-1*
9/19/2019
Petroleum Seep at Tributary
0
IAA
<4.7
NS
88.2
1.2J
NS
4.6J
NS
<2.5
NS
NS
to Taggart Creek
SW-2
11/14/2019
Tributary to Taggart Creek
5
IAA
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
SW-3
11/14/2019
Tributary to Taggart Creek
130
IAA
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
SW-4
11/14/2019
Tributary to Taggart Creek
370
IAA
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
5/21/2021
0.516 J
0.227 J
66.9
<0.790
<0.790
<0.260
<0.260
<0.110
<0.110
NS
6/7/2021
0.236 J
0.215 J
63.9
<0.790
<0.790
<0.260
<0.260
<0.110
<0.110
NS
9/7/2021
0.520 J
0.174 J
68.1
<0.790
<0.790
<0.260
<0.260
<0.110
<0.110
NS
12/7/2021
<0.170
<0.170
62.8
<0.790
<0.790
<0.260
<0.260
<0.110
<0.110
168,000
Pre -CAP
3/7/2022
<0.490
<0.490
72.8
<1.00
<1.00
<0.500
<0.500
<0.130
<0.130
NS
6/7/2022
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
SW -Upstream
Tributary to Taggart Creek
480
9/7/2022
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
12/7/2022
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
3/7/2023
NS
NS
NS
NS
NS
NS
I NS
NS
NS
NS
6/5/2023
CAP
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
9/7/2023
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
12/20/2023
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
5/21/2021
0.328 J
0.274 J
72.9
<0.790
<0.790
<0.260
<0.260
<0.110
<0.110
181,000
6/7/2021
0.386 J
0.258 J
56.2
<0.790
<0.790
0.751 J
<0.260
<0.110
<0.110
127,000
9/7/2021
1.02
0.239 J
67.3
<0.790
<0.790
<0.260
<0.260
0.134 J
<0.110
175,000
12/7/2021
<0.170
<0.170
58.3
<0.790
<0.790
<0.260
<0.260
<0.110
<0.110
148,000
Pre -CAP
3/7/2022
<0.490
<0.490
58.5
<1.00
<1.00
<0.500
<0.500
<0.130
<0.130
150,000
SW -Downstream
6/7/2022
Tributary to Taggart Creek
350
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
9/7/2022
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
12/7/2022
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
3/7/2023
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
6/5/2023
CAP
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
9/7/2023
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
12/20/2023
NS
NS
NS
NS
NS
NS
NS
NS
NS
NS
340 (d) Acute* /
820.96 (d,h) Acute**/
104.58 (d,h) Acute**/
6.93 (d,h) Acute" /
NC 15A NCAC 02B Water Quality Standards for Surface Waters (1)
NE
NE
NE
NE
NE
NE
150 (d) Chronic*
106.79 (d,h) Chronic-
4.08 (d,h) Chronic"
0.06 (d) Chronic*
EPA National Recommended Water Quality Criteria for Aquatic Life & Human Health (2)
NE
NE
NE
NE
NE
NE
NE
NE
NE
NE
NC In -Stream Target Values for Surface Waters (3)
NE
NE
21,000
NE
NE
NE
NE
NE
NE
NE
Notes:
(1) North Carolina Department of Environmental Quality (DEQ) NC 15A NCAC 02B Water Quality Standards for Surface Waters (26 Standard) (amended September 1, 2022)
(2) National Recommended Water Quality Criteria values are based on the values reported on EPA's Nationally Recommended Water Quality Criteria website as of July 22, 2016
(3) NC In -Stream Target Values for Surface Waters are based on values presented in North Carolina Division of Water Resources Surface Water Quality Standards, Criteria & In -Stream Target Values spreadsheet dated July 2016
(4) Standard listed is the fish consumption standard; commonly referred to as "Human Health" standards
*Sample SW-1 contained a mixture of LNAPL and surface water, collected in a side pool of the unnamed tributary immediately adjacent to the seep. Sample is not considered to be representative of the broader surface water system in that area.
+ = Acute & chronic values for metals on the NC 02B Standards table are based on the following language in 15A NCAC 02B .0211: Acute = "Compliance with acute instream metals standards shall only be evaluated using an average of two or more samples collected within one hour. "
Chronic = "Compliance with chronic instream metals standards shall only be evaluated using averages of a minimum of four samples taken on consecutive days, or as a 96-hour average."
** = Value calculated using the North Carolina DEQ 213 Standards for Surface Waters "Hardness -Dependent Metal Calculations" based on the median water hardness value of 156,200 micrograms per liter (pg/L) from site -specific samples collected in May, June, September, and December
2021 and March 2022
With the exception of extractable petroleum hydrocarbons (EPH) and volatile petroleum compounds (VPH), only compounds detected in at least one sample shown above
Laboratory analytical methods are shown in parentheses
Underline value indicates compound detected above EPA National Recommended Water Quality Criteria for Aquatic Life & Human Health
Highlighted value indicates compound detected above NC In -Stream Target Values for Surface Waters
Tributary is a Class C Water
LNAPL = Light non -aqueous phase liquid; VOCs = Volatile organic compounds; SVOCs = Semi -volatile organic compounds; RCRA = Resource Conservation RecoveryAct; MADEP = Massachusetts Department of Environmental Protection
IAA = Initial Action Abatement; CAP = Corrective Action Plan
Samples collected in September and November 2019 were collected by Wood Environmental & Infrastructure Solutions, Inc. and were analyzed for 602 VOCs by EPA Method 6200, SVOCs by EPA Method 625, EPH and VPH by the MADEP Methods, and RCRA metals by EPA Method
6010 and 7471 (mercury only)
Samples collected in 2021, 2022, and 2023 were collected by H&H and were analyzed for VOCs by EPA Method 8260, SVOCs by EPA Method 8270, EPH and VPH by the MADEP Methods, and RCRA metals by EPA Methods 6020 and 7470 (mercury only)
-- = Not available; NE = Not established; NS = Not sampled
J = Estimated concentration above the method detection limit and below the reporting limit
Because J flags were requested, less than concentrations are reported to the laboratory method detection limit
B = Analyte detected in blank; M = Minimum value due to potential for a low bias
Table 1 (Page 2 of 2)
File:https:/tharhick.sharepointc,Mites/MntrFiles-1/Shared Documents/AAA-Master Projects/Charlotte Douglas Intematianal Airport - CDKCDA- AiT.dDrW Release/SW Samplingtl. 2023Z- Tables
Date:12/M023 Hart & Hickman, PC

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Census Bureau TIGER/Line data; USFS Road Data; Natural Earth Data;
-" U.S. Department of State Humanitarian Information Unit; and NOAA
National Centers for Environmental Information, U.S. Coastal Relief
Model. Data refreshed May, 2020.
0 2,000 4,000
N
SCALE IN FEET
U.S.G.S. QUADRANGLE MAP
CHARLOTTE WEST, NORTH CAROLINA 2013
QUADRANGLE
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SCALE IN FEET
LEGEND
TITLE
SITE MAP
PARCEL LINE
CREEK/STREAM
NOTES:
AIRPORT DRIVE RELEASE
1. AERIAL IMAGERY AND PARCEL DATA OBTAINED FROM
UST INCIDENT #18989
--------- BANK OF AMERICA (BoA) FUEL LINE
MECKLENBURG COUNTY GIS, 2023.
AIRPORT DRIVE
--------- WILSON FUEL LINE
2. SITE FEATURE LOCATIONS ARE APPROXIMATE AND ARE
CHARLOTTE, NORTH CAROLINA
AST ABOVEGROUND STORAGE TANK
BASED ON FIELD MEASUREMENTS.
.� � /+ 2923 South Tryon Street -Suite 100
hart
i la rt� h i ckm a n Charlotte, North Carolina 28203
704-586-0007(p) 704-586-0373(0
SMARTER ENVIRONMENTAL SOLIiTIONS License # C-1269 / #C-245 Geolop-
DATE: 12-15-23 REVISION NO. 0
JOB NO. CDA-044 FIGURE NO. 2

Attachment A
Laboratory Analytical Report
hart hickman
SMARTER ENVIRONMENTAL SOLUTONS

�Ce'r
December 28, 2023
Mr. Shannon Cottrill
Hart & Hickman
2923 South Tryon Street
Suite 100
Charlotte, NC 28203
RE: Project: CDA-044
Pace Project No.: 92704842
Dear Mr. Cottrill:
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Enclosed are the analytical results for sample(s) received by the laboratory on December 20, 2023. The results relate only
to the samples included in this report. Results reported herein conform to the applicable TNI/NELAC Standards and the
laboratory's Quality Manual, where applicable, unless otherwise noted in the body of the report.
The test results provided in this final report were generated by each of the following laboratories within the Pace Network:
• Pace Analytical Services - Charlotte
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Taylor M Cannon
[e-mail]
704-977-0943
Project Manager
Enclosures
cc: Robert Sorgel, Hart & Hickman
2
I
I'
BURA5.�
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 1 of 44

�ce
Project: CDA-044
Pace Project No.: 92704842
Pace Analytical Services, LLC
9800 KinceyAve. Suite 100
Huntersville, NC 28078
[phone]
Pace Analytical Services Charlotte
South Carolina Laboratory ID: 99006
9800 Kincey Ave. Ste 100, Huntersville, NC 28078
North Carolina Drinking Water Certification #: 37706
North Carolina Field Services Certification #: 5342
North Carolina Wastewater Certification #: 12
South Carolina Laboratory ID: 99006
CERTIFICATIONS
South Carolina Certification #: 99006001
South Carolina Drinking Water Cert. #: 99006003
Florida/NELAP Certification #: E87627
Kentucky UST Certification #: 84
Louisiana DoH Drinking Water #: LA029
Virginia/VELAP Certification #: 460221
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 2 of 44

�Ce'r
SAMPLE SUMMARY
Project: CDA-044
Pace Project No.: 92704842
Lab ID
Sample ID
Matrix
Date Collected
Date Received
92704842001
92704842002
SW -DOWNSTREAM
SW -UPSTREAM
Water
Water
12/20/23 09:20
12/20/2310:20
12/20/23 11:14
12/20/2311:14
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 3 of 44

�Ce'r
SAMPLE ANALYTE COUNT
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: CDA-044
Pace Project No.: 92704842
Analytes
Lab ID Sample ID
Method
Analysts
Reported
Laboratory
92704842001 SW -DOWNSTREAM
MADEP VPH
TEG
5
PASI-C
EPA 8270E
PKS
74
PASI-C
EPA 8260D
LMB
63
PASI-C
92704842002 SW -UPSTREAM
MADEP VPH
TEG
5
PASI-C
EPA 8270E
PKS
74
PASI-C
EPA 8260D
LMB
63
PASI-C
PASI-C = Pace Analytical Services - Charlotte
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC. Page 4 of 44

�Ce'r
ANALYTICAL RESULTS
Project: CDA-044
Pace Project No.: 92704842
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Sample: SW -DOWNSTREAM
Lab ID:
92704842001
Collected:
12/20/23 09:20
Received: 12/20/23 11:14 Matrix: Water
Report
Parameters
Results
Units
Limit
MDL
DF
Prepared Analyzed CAS No. Qual
VPH NC Water
Analytical
Method: MADEP VPH
Pace Analytical
Services
- Charlotte
Aliphatic (C05-CO8),Unadjusted
ND
ug/L
100
100
1
12/21/23 18:16 N2
Aliphatic(C09-C12)Adjusted
ND
ug/L
100
100
1
12/21/23 18:16 N2
Aromatic (C09-C10)
ND
ug/L
100
100
1
12/21/23 18:16 N2
Surrogates
2,5-Dibromotoluene (FID)(S)
90
%
70-130
1
12/21/23 18:16
2,5-Dibromotoluene (PID)(S)
94
%
70-130
1
12/21/23 18:16
8270E RVE
Acenaphthene
Acenaphthylene
Aniline
Anthracene
Benzo(a)anthracene
Benzo(a)pyrene
Benzo(b)fluoranthene
Benzo(g, h,i)perylene
Benzo(k)fluoranthene
Benzoic Acid
Benzyl alcohol
4-Bromophenylphenyl ether
Butylbenzylphthalate
4-ChIoro-3-methyl phenol
4-Chloroaniline
bis(2-Chloroethoxy)methane
bis(2-Chloroethyl) ether
2-Chloronaphthalene
2-Chlorophenol
4-Chlorophenylphenyl ether
Chrysene
Dibenz(a,h)anthracene
Dibenzofuran
1,2-Dichlorobenzene
1,3-Dichlorobenzene
1,4-Dichlorobenzene
3,3'-Dichlorobenzidine
2,4-Dichlorophenol
Diethylphthalate
2,4-Dimethylphenol
Dimethylphthalate
Di-n-butylphthalate
4,6-Din itro-2-methyl phenol
2,4-Dinitrophenol
2,4-Dinitrotoluene
2,6-Dinitrotoluene
Date: 12/28/2023 04:35 PM
Analytical Method: EPA 8270E Preparation Method: EPA 3510C
Pace Analytical Services
- Charlotte
ND
ug/L
8.3
1.7
1
12/21/2318:18
12/22/2316:34
83-32-9
ND
ug/L
8.3
1.6
1
12/21/2318:18
12/22/2316:34
208-96-8
ND
ug/L
8.3
1.4
1
12/21/2318:18
12/22/2316:34
62-53-3
ND
ug/L
8.3
1.9
1
12/21/2318:18
12/22/2316:34
120-12-7
ND
ug/L
8.3
2.2
1
12/21/2318:18
12/22/2316:34
56-55-3
ND
ug/L
8.3
2.3
1
12/21/2318:18
12/22/2316:34
50-32-8
ND
ug/L
8.3
2.2
1
12/21/2318:18
12/22/2316:34
205-99-2
ND
ug/L
8.3
2.4
1
12/21/2318:18
12/22/2316:34
191-24-2
ND
ug/L
8.3
2.3
1
12/21/2318:18
12/22/2316:34
207-08-9
ND
ug/L
41.7
18.3
1
12/21/2318:18
12/22/2316:34
65-85-0
ND
ug/L
16.7
2.4
1
12/21/2318:18
12/22/2316:34
100-51-6
ND
ug/L
8.3
1.5
1
12/21/2318:18
12/22/2316:34
101-55-3
ND
ug/L
8.3
2.6
1
12/21/2318:18
12/22/2316:34
85-68-7
ND
ug/L
8.3
2.8
1
12/21/2318:18
12/22/2316:34
59-50-7
ND
ug/L
16.7
3.0
1
12/21/2318:18
12/22/2316:34
106-47-8
ND
ug/L
8.3
1.5
1
12/21/2318:18
12/22/2316:34
111-91-1
ND
ug/L
8.3
1.6
1
12/21/2318:18
12/22/2316:34
111-44-4
ND
ug/L
8.3
1.4
1
12/21/2318:18
12/22/2316:34
91-58-7
ND
ug/L
8.3
1.0
1
12/21/2318:18
12/22/2316:34
95-57-8
ND
ug/L
8.3
1.7
1
12/21/2318:18
12/22/2316:34
7005-72-3
ND
ug/L
8.3
2.3
1
12/21/23 18:18
12/22/23 16:34
218-01-9
ND
ug/L
8.3
2.5
1
12/21/2318:18
12/22/2316:34
53-70-3
ND
ug/L
8.3
1.8
1
12/21/2318:18
12/22/2316:34
132-64-9
ND
ug/L
8.3
1.5
1
12/21/2318:18
12/22/2316:34
95-50-1
ND
ug/L
8.3
1.3
1
12/21/2318:18
12/22/2316:34
541-73-1
ND
ug/L
8.3
1.4
1
12/21/2318:18
12/22/2316:34
106-46-7
ND
ug/L
16.7
6.8
1
12/21/2318:18
12/22/2316:34
91-94-1
ND
ug/L
8.3
1.2
1
12/21/2318:18
12/22/2316:34
120-83-2
ND
ug/L
8.3
1.7
1
12/21/2318:18
12/22/2316:34
84-66-2
ND
ug/L
8.3
1.4
1
12/21/2318:18
12/22/2316:34
105-67-9
ND
ug/L
8.3
1.8
1
12/21/2318:18
12/22/2316:34
131-11-3
ND
ug/L
8.3
1.8
1
12/21/2318:18
12/22/2316:34
84-74-2
ND
ug/L
16.7
6.5
1
12/21/2318:18
12/22/2316:34
534-52-1
ND
ug/L
41.7
21.7
1
12/21/2318:18
12/22/2316:34
51-28-5
ND
ug/L
8.3
1.4
1
12/21/2318:18
12/22/2316:34
121-14-2
ND
ug/L
8.3
1.4
1
12/21/2318:18
12/22/2316:34
606-20-2
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 5 of 44

�Ce'r
ANALYTICAL RESULTS
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: CDA-044
Pace Project No.: 92704842
Sample: SW -DOWNSTREAM Lab ID: 92704842001 Collected: 12/20/23 09:20 Received: 12/20/23 11:14 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8270E RVE
Analytical Method: EPA 8270E Preparation Method: EPA 3510C
Pace Analytical Services
- Charlotte
Di-n-octylphthalate
ND
ug/L
8.3
3.3
1
12/21/23 18:18
12/22/23 16:34
117-84-0
bis(2- Ethyl hexyl)phthalate
ND
ug/L
5.0
3.1
1
12/21/23 18:18
12/22/23 16:34
117-81-7
Fluoranthene
ND
ug/L
8.3
1.8
1
12/21/23 18:18
12/22/23 16:34
206-44-0
Fluorene
ND
ug/L
8.3
1.7
1
12/21/23 18:18
12/22/23 16:34
86-73-7
Hexachloro-1,3-butadiene
ND
ug/L
8.3
1.5
1
12/21/23 18:18
12/22/23 16:34
87-68-3
Hexachlorobenzene
ND
ug/L
8.3
1.8
1
12/21/23 18:18
12/22/23 16:34
118-74-1
Hexachlorocyclopentadiene
ND
ug/L
8.3
1.3
1
12/21/23 18:18
12/22/23 16:34
77-47-4
Hexachloroethane
ND
ug/L
8.3
1.2
1
12/21/23 18:18
12/22/23 16:34
67-72-1
Indeno(1,2,3-cd)pyrene
ND
ug/L
8.3
2.4
1
12/21/23 18:18
12/22/23 16:34
193-39-5
Isophorone
ND
ug/L
8.3
1.4
1
12/21/23 18:18
12/22/23 16:34
78-59-1
1-Methylnaphthalene
ND
ug/L
8.3
1.7
1
12/21/23 18:18
12/22/23 16:34
90-12-0
2-Methylnaphthalene
ND
ug/L
8.3
1.6
1
12/21/23 18:18
12/22/23 16:34
91-57-6
2-Methylphenol(o-Cresol)
ND
ug/L
8.3
1.6
1
12/21/23 18:18
12/22/23 16:34
95-48-7
3&4-Methyl phenol (m&p Cresol)
ND
ug/L
8.3
1.0
1
12/21/23 18:18
12/22/23 16:34
15831-10-4
Naphthalene
ND
ug/L
8.3
1.7
1
12/21/23 18:18
12/22/23 16:34
91-20-3
2-Nitroaniline
ND
ug/L
16.7
2.5
1
12/21/23 18:18
12/22/23 16:34
88-74-4
3-Nitroaniline
ND
ug/L
16.7
3.1
1
12/21/23 18:18
12/22/23 16:34
99-09-2
4-Nitroaniline
ND
ug/L
16.7
4.2
1
12/21/23 18:18
12/22/23 16:34
100-01-6
Nitrobenzene
ND
ug/L
8.3
1.6
1
12/21/23 18:18
12/22/23 16:34
98-95-3
2-Nitrophenol
ND
ug/L
8.3
1.2
1
12/21/23 18:18
12/22/23 16:34
88-75-5
4-Nitrophenol
ND
ug/L
41.7
5.5
1
12/21/23 18:18
12/22/23 16:34
100-02-7
N-Nitrosodimethylamine
ND
ug/L
8.3
1.6
1
12/21/23 18:18
12/22/23 16:34
62-75-9
N-Nitroso-di-n-propylamine
ND
ug/L
8.3
1.1
1
12/21/23 18:18
12/22/23 16:34
621-64-7
N-Nitrosodiphenylamine
ND
ug/L
8.3
2.5
1
12/21/23 18:18
12/22/23 16:34
86-30-6
2,2'-Oxybis(1-chloropropane)
ND
ug/L
8.3
0.96
1
12/21/23 18:18
12/22/23 16:34
108-60-1
Pentachlorophenol
ND
ug/L
16.7
3.1
1
12/21/23 18:18
12/22/23 16:34
87-86-5
Phenanthrene
ND
ug/L
8.3
1.7
1
12/21/23 18:18
12/22/23 16:34
85-01-8
Phenol
ND
ug/L
8.3
1.1
1
12/21/23 18:18
12/22/23 16:34
108-95-2
Pyrene
ND
ug/L
8.3
1.8
1
12/21/23 18:18
12/22/23 16:34
129-00-0
1,2,4-Trichlorobenzene
ND
ug/L
8.3
1.4
1
12/21/23 18:18
12/22/23 16:34
120-82-1
2,4,5-Trichlorophenol
ND
ug/L
8.3
1.2
1
12/21/23 18:18
12/22/23 16:34
95-95-4
2,4,6-Trichlorophenol
ND
ug/L
8.3
1.3
1
12/21/23 18:18
12/22/23 16:34
88-06-2
Surrogates
Nitrobenzene-d5 (S)
44
%
10-133
1
12/21/23 18:18
12/22/23 16:34
4165-60-0
2-Fluorobiphenyl (S)
38
%
10-130
1
12/21/23 18:18
12/22/23 16:34
321-60-8
Terphenyl-d14 (S)
53
%
10-193
1
12/21/23 18:18
12/22/23 16:34
1718-51-0
Phenol-d6 (S)
21
%
10-130
1
12/21/23 18:18
12/22/23 16:34
13127-88-3
2-Fluorophenol (S)
32
%
10-130
1
12/21/23 18:18
12/22/23 16:34
367-12-4
2,4,6-Tribromophenol (S)
44
%
10-166
1
12/21/23 18:18
12/22/23 16:34
118-79-6
8260D MSV Low Level
Analytical Method: EPA 8260D
Pace Analytical Services
- Charlotte
Acetone
ND
ug/L
25.0
5.1
1
12/21/2314:16
67-64-1
Benzene
ND
ug/L
1.0
0.34
1
12/21/2314:16
71-43-2
Bromobenzene
ND
ug/L
1.0
0.29
1
12/21/2314:16
108-86-1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 12/28/2023 04:35 PM without the written consent of Pace Analytical Services, LLC. Page 6 of 44

�Ce'r
ANALYTICAL RESULTS
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: CDA-044
Pace Project No.: 92704842
Sample: SW -DOWNSTREAM Lab ID: 92704842001 Collected: 12/20/23 09:20 Received: 12/20/23 11:14 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
Bromochloromethane
ND
ug/L
1.0
0.47
1
12/21/23 14:16
74-97-5
Bromodichloromethane
ND
ug/L
1.0
0.31
1
12/21/23 14:16
75-27-4
Bromoform
ND
ug/L
1.0
0.34
1
12/21/23 14:16
75-25-2
Bromomethane
ND
ug/L
2.0
1.7
1
12/21/23 14:16
74-83-9
2-Butanone (MEK)
ND
ug/L
5.0
4.0
1
12/21/23 14:16
78-93-3
Carbon tetrachloride
ND
ug/L
1.0
0.33
1
12/21/23 14:16
56-23-5
Chlorobenzene
ND
ug/L
1.0
0.28
1
12/21/23 14:16
108-90-7
Chloroethane
ND
ug/L
1.0
0.65
1
12/21/23 14:16
75-00-3
Chloroform
ND
ug/L
1.0
0.43
1
12/21/23 14:16
67-66-3
Chloromethane
ND
ug/L
1.0
0.54
1
12/21/23 14:16
74-87-3
2-Chlorotoluene
ND
ug/L
1.0
0.32
1
12/21/23 14:16
95-49-8
4-Chlorotoluene
ND
ug/L
1.0
0.32
1
12/21/23 14:16
106-43-4
1,2-Dibromo-3-chloropropane
ND
ug/L
2.0
0.34
1
12/21/23 14:16
96-12-8
Dibromochloromethane
ND
ug/L
1.0
0.36
1
12/21/23 14:16
124-48-1
1,2-Dibromoethane (EDB)
ND
ug/L
1.0
0.27
1
12/21/23 14:16
106-93-4
Dibromomethane
ND
ug/L
1.0
0.39
1
12/21/23 14:16
74-95-3
1,2-Dichlorobenzene
ND
ug/L
1.0
0.34
1
12/21/23 14:16
95-50-1
1,3-Dichlorobenzene
ND
ug/L
1.0
0.34
1
12/21/23 14:16
541-73-1
1,4-Dichlorobenzene
ND
ug/L
1.0
0.33
1
12/21/23 14:16
106-46-7
Dichlorodifluoromethane
ND
ug/L
1.0
0.35
1
12/21/23 14:16
75-71-8
1,1-Dichloroethane
ND
ug/L
1.0
0.37
1
12/21/23 14:16
75-34-3
1,2-Dichloroethane
ND
ug/L
1.0
0.32
1
12/21/23 14:16
107-06-2
1,1-Dichloroethene
ND
ug/L
1.0
0.35
1
12/21/23 14:16
75-35-4
cis-1,2-Dichloroethene
ND
ug/L
1.0
0.38
1
12/21/23 14:16
156-59-2
trans-1,2-Dichloroethene
ND
ug/L
1.0
0.40
1
12/21/23 14:16
156-60-5
1,2-Dichloropropane
ND
ug/L
1.0
0.36
1
12/21/23 14:16
78-87-5
1,3-Dichloropropane
ND
ug/L
1.0
0.28
1
12/21/23 14:16
142-28-9
2,2-Dichloropropane
ND
ug/L
1.0
0.39
1
12/21/23 14:16
594-20-7
1,1-Dichloropropene
ND
ug/L
1.0
0.43
1
12/21/23 14:16
563-58-6
cis-1,3-Dichloropropene
ND
ug/L
1.0
0.36
1
12/21/23 14:16
10061-01-5
trans- 1,3-Dichloropropene
ND
ug/L
1.0
0.36
1
12/21/23 14:16
10061-02-6
Diisopropyl ether
ND
ug/L
1.0
0.31
1
12/21/23 14:16
108-20-3
Ethylbenzene
ND
ug/L
1.0
0.30
1
12/21/23 14:16
100-41-4
Hexachloro-1,3-butadiene
ND
ug/L
2.0
1.5
1
12/21/23 14:16
87-68-3
2-Hexanone
ND
ug/L
5.0
0.48
1
12/21/23 14:16
591-78-6
p-Isopropyltoluene
ND
ug/L
1.0
0.41
1
12/21/23 14:16
99-87-6
Methylene Chloride
ND
ug/L
5.0
2.0
1
12/21/23 14:16
75-09-2
4-Methyl-2-pentanone (MIBK)
ND
ug/L
5.0
2.7
1
12/21/23 14:16
108-10-1
Methyl-tert-butyl ether
ND
ug/L
1.0
0.42
1
12/21/23 14:16
1634-04-4
Naphthalene
ND
ug/L
1.0
0.64
1
12/21/23 14:16
91-20-3
Styrene
ND
ug/L
1.0
0.29
1
12/21/23 14:16
100-42-5
1,1,1,2-Tetrachloroethane
ND
ug/L
1.0
0.31
1
12/21/23 14:16
630-20-6
1,1,2,2-Tetrachloroethane
ND
ug/L
1.0
0.22
1
12/21/23 14:16
79-34-5
Tetrachloroethene
ND
ug/L
1.0
0.29
1
12/21/23 14:16
127-18-4
Toluene
ND
ug/L
1.0
0.24
1
12/21/23 14:16
108-88-3
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 12/28/2023 04:35 PM without the written consent of Pace Analytical Services, LLC.
Page 7 of 44

�Ce'r
ANALYTICAL RESULTS
Project: CDA-044
Pace Project No.: 92704842
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Sample: SW -DOWNSTREAM
Parameters
Lab ID:
Results
92704842001
Units
Collected:
Report
Limit
12/20/23 09:20
MDL DF
Received: 12/20/23 11:14 Matrix: Water
Prepared Analyzed CAS No. Qual
8260D MSV Low Level
Analytical
Method: EPA 8260D
Pace Analytical
Services
- Charlotte
1,2,3-Trichlorobenzene
ND
ug/L
1.0
0.81
1
12/21/23 14:16
87-61-6
1,2,4-Trichlorobenzene
ND
ug/L
1.0
0.64
1
12/21/23 14:16
120-82-1
1,1,1-Trichloroethane
ND
ug/L
1.0
0.33
1
12/21/23 14:16
71-55-6
1,1,2-Trichloroethane
ND
ug/L
1.0
0.32
1
12/21/23 14:16
79-00-5
Trichloroethene
ND
ug/L
1.0
0.38
1
12/21/23 14:16
79-01-6
Trichlorofluoromethane
ND
ug/L
1.0
0.30
1
12/21/23 14:16
75-69-4
1,2,3-Trichloropropane
ND
ug/L
1.0
0.26
1
12/21/23 14:16
96-18-4
Vinyl acetate
ND
ug/L
2.0
1.3
1
12/21/23 14:16
108-05-4
Vinyl chloride
ND
ug/L
1.0
0.39
1
12/21/23 14:16
75-01-4
Xylene (Total)
ND
ug/L
1.0
0.34
1
12/21/23 14:16
1330-20-7
m&p-Xylene
ND
ug/L
2.0
0.71
1
12/21/23 14:16
179601-23-1
o-Xylene
ND
ug/L
1.0
0.34
1
12/21/23 14:16
95-47-6
Surrogates
4-Bromofluorobenzene (S)
91
%
70-130
1
12/21/23 14:16
460-00-4
1,2-Dichloroethane-d4 (S)
95
%
70-130
1
12/21/23 14:16
17060-07-0
Toluene-d8 (S)
99
%
70-130
1
12/21/23 14:16
2037-26-5
Date: 12/28/2023 04:35 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 8 of 44

�Ce'r
ANALYTICAL RESULTS
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: CDA-044
Pace Project No.: 92704842
Sample: SW -UPSTREAM
Lab ID:
92704842002
Collected:
12/20/23
10:20
Received: 12/20/23 11:14 Matrix: Water
Report
Parameters
Results
Units
Limit
MDL
DF
Prepared
Analyzed
CAS No.
Qual
VPH NC Water
Analytical
Method: MADEP VPH
Pace Analytical
Services
- Charlotte
Aliphatic (C05-008),Unadjusted
ND
ug/L
100
100
1
12/21/23 18:46
N2
Aliphatic(C09-C12)Adjusted
ND
ug/L
100
100
1
12/21/23 18:46
N2
Aromatic (C09-C10)
ND
ug/L
100
100
1
12/21/23 18:46
N2
Surrogates
2,5-Dibromotoluene (FID)(S)
89
%
70-130
1
12/21/23 18:46
2,5-Dibromotoluene (PID)(S)
93
%
70-130
1
12/21/23 18:46
8270E RVE
Analytical
Method: EPA 8270E Preparation Method: EPA 3510C
Pace Analytical
Services
- Charlotte
Acenaphthene
ND
ug/L
8.3
1.7
1
12/21/23 18:18
12/22/23 16:59
83-32-9
R1
Acenaphthylene
ND
ug/L
8.3
1.6
1
12/21/23 18:18
12/22/23 16:59
208-96-8
R1
Aniline
ND
ug/L
8.3
1.4
1
12/21/23 18:18
12/22/23 16:59
62-53-3
R1
Anthracene
ND
ug/L
8.3
1.9
1
12/21/23 18:18
12/22/23 16:59
120-12-7
Benzo(a)anthracene
ND
ug/L
8.3
2.2
1
12/21/23 18:18
12/22/23 16:59
56-55-3
Benzo(a)pyrene
ND
ug/L
8.3
2.3
1
12/21/23 18:18
12/22/23 16:59
50-32-8
Benzo(b)fluoranthene
ND
ug/L
8.3
2.2
1
12/21/23 18:18
12/22/23 16:59
205-99-2
Benzo(g,h,i)perylene
ND
ug/L
8.3
2.4
1
12/21/23 18:18
12/22/23 16:59
191-24-2
Benzo(k)fluoranthene
ND
ug/L
8.3
2.3
1
12/21/23 18:18
12/22/23 16:59
207-08-9
Benzoic Acid
ND
ug/L
41.7
18.3
1
12/21/23 18:18
12/22/23 16:59
65-85-0
M1
Benzyl alcohol
ND
ug/L
16.7
2.4
1
12/21/23 18:18
12/22/23 16:59
100-51-6
R1
4-Bromophenylphenyl ether
ND
ug/L
8.3
1.5
1
12/21/23 18:18
12/22/23 16:59
101-55-3
R1
Butylbenzylphthalate
ND
ug/L
8.3
2.6
1
12/21/23 18:18
12/22/23 16:59
85-68-7
4-ChIoro-3-methyl phenol
ND
ug/L
8.3
2.8
1
12/21/23 18:18
12/22/23 16:59
59-50-7
R1
4-Chloroaniline
ND
ug/L
16.7
3.0
1
12/21/23 18:18
12/22/23 16:59
106-47-8
R1
bis(2-Chloroethoxy)methane
ND
ug/L
8.3
1.5
1
12/21/23 18:18
12/22/23 16:59
111-91-1
R1
bis(2-Chloroethyl) ether
ND
ug/L
8.3
1.6
1
12/21/23 18:18
12/22/23 16:59
111-44-4
R1
2-Chloronaphthalene
ND
ug/L
8.3
1.4
1
12/21/23 18:18
12/22/23 16:59
91-58-7
R1
2-Chlorophenol
ND
ug/L
8.3
1.0
1
12/21/23 18:18
12/22/23 16:59
95-57-8
4-Chlorophenylphenyl ether
ND
ug/L
8.3
1.7
1
12/21/23 18:18
12/22/23 16:59
7005-72-3
R1
Chrysene
ND
ug/L
8.3
2.3
1
12/21/23 18:18
12/22/23 16:59
218-01-9
Dibenz(a,h)anthracene
ND
ug/L
8.3
2.5
1
12/21/23 18:18
12/22/23 16:59
53-70-3
Dibenzofuran
ND
ug/L
8.3
1.8
1
12/21/23 18:18
12/22/23 16:59
132-64-9
R1
1,2-Dichlorobenzene
ND
ug/L
8.3
1.5
1
12/21/23 18:18
12/22/23 16:59
95-50-1
R1
1,3-Dichlorobenzene
ND
ug/L
8.3
1.3
1
12/21/23 18:18
12/22/23 16:59
541-73-1
R1
1,4-Dichlorobenzene
ND
ug/L
8.3
1.4
1
12/21/23 18:18
12/22/23 16:59
106-46-7
R1
3,3'-Dichlorobenzidine
ND
ug/L
16.7
6.8
1
12/21/23 18:18
12/22/23 16:59
91-94-1
2,4-Dichlorophenol
ND
ug/L
8.3
1.2
1
12/21/23 18:18
12/22/23 16:59
120-83-2
Diethylphthalate
ND
ug/L
8.3
1.7
1
12/21/23 18:18
12/22/23 16:59
84-66-2
R1
2,4-Dimethylphenol
ND
ug/L
8.3
1.4
1
12/21/23 18:18
12/22/23 16:59
105-67-9
Dimethylphthalate
ND
ug/L
8.3
1.8
1
12/21/23 18:18
12/22/23 16:59
131-11-3
R1
Di-n-butylphthalate
ND
ug/L
8.3
1.8
1
12/21/23 18:18
12/22/23 16:59
84-74-2
4,6-Din itro-2-methyl phenol
ND
ug/L
16.7
6.5
1
12/21/23 18:18
12/22/23 16:59
534-52-1
M1
2,4-Dinitrophenol
ND
ug/L
41.7
21.7
1
12/21/23 18:18
12/22/23 16:59
51-28-5
M1
2,4-Dinitrotoluene
ND
ug/L
8.3
1.4
1
12/21/23 18:18
12/22/23 16:59
121-14-2
R1
2,6-Dinitrotoluene
ND
ug/L
8.3
1.4
1
12/21/23 18:18
12/22/23 16:59
606-20-2
R1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 12/28/2023 04:35 PM without the written consent of Pace Analytical Services, LLC. Page 9 of 44

�Ce'r
ANALYTICAL RESULTS
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: CDA-044
Pace Project No.: 92704842
Sample: SW -UPSTREAM Lab ID: 92704842002 Collected: 12/20/23 10:20 Received: 12/20/23 11:14 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8270E RVE
Analytical Method: EPA 8270E Preparation Method: EPA 3510C
Pace Analytical Services
- Charlotte
Di-n-octylphthalate
ND
ug/L
8.3
3.3
1
12/21/23 18:18
12/22/23 16:59
117-84-0
bis(2- Ethyl hexyl)phthalate
ND
ug/L
5.0
3.1
1
12/21/23 18:18
12/22/23 16:59
117-81-7
Fluoranthene
ND
ug/L
8.3
1.8
1
12/21/23 18:18
12/22/23 16:59
206-44-0
Fluorene
ND
ug/L
8.3
1.7
1
12/21/23 18:18
12/22/23 16:59
86-73-7
R1
Hexachloro-1,3-butadiene
ND
ug/L
8.3
1.5
1
12/21/23 18:18
12/22/23 16:59
87-68-3
R1
Hexachlorobenzene
ND
ug/L
8.3
1.8
1
12/21/23 18:18
12/22/23 16:59
118-74-1
R1
Hexachlorocyclopentadiene
ND
ug/L
8.3
1.3
1
12/21/23 18:18
12/22/23 16:59
77-47-4
R1
Hexachloroethane
ND
ug/L
8.3
1.2
1
12/21/23 18:18
12/22/23 16:59
67-72-1
R1
Indeno(1,2,3-cd)pyrene
ND
ug/L
8.3
2.4
1
12/21/23 18:18
12/22/23 16:59
193-39-5
Isophorone
ND
ug/L
8.3
1.4
1
12/21/23 18:18
12/22/23 16:59
78-59-1
R1
1-Methylnaphthalene
ND
ug/L
8.3
1.7
1
12/21/23 18:18
12/22/23 16:59
90-12-0
R1
2-Methylnaphthalene
ND
ug/L
8.3
1.6
1
12/21/23 18:18
12/22/23 16:59
91-57-6
R1
2-Methylphenol(o-Cresol)
ND
ug/L
8.3
1.6
1
12/21/23 18:18
12/22/23 16:59
95-48-7
R1
3&4-Methyl phenol (m&p Cresol)
ND
ug/L
8.3
1.0
1
12/21/23 18:18
12/22/23 16:59
15831-10-4
R1
Naphthalene
ND
ug/L
8.3
1.7
1
12/21/23 18:18
12/22/23 16:59
91-20-3
R1
2-Nitroaniline
ND
ug/L
16.7
2.5
1
12/21/23 18:18
12/22/23 16:59
88-74-4
R1
3-Nitroaniline
ND
ug/L
16.7
3.1
1
12/21/23 18:18
12/22/23 16:59
99-09-2
R1
4-Nitroaniline
ND
ug/L
16.7
4.2
1
12/21/23 18:18
12/22/23 16:59
100-01-6
Nitrobenzene
ND
ug/L
8.3
1.6
1
12/21/23 18:18
12/22/23 16:59
98-95-3
R1
2-Nitrophenol
ND
ug/L
8.3
1.2
1
12/21/23 18:18
12/22/23 16:59
88-75-5
4-Nitrophenol
ND
ug/L
41.7
5.5
1
12/21/23 18:18
12/22/23 16:59
100-02-7
M1
N-Nitrosodimethylamine
ND
ug/L
8.3
1.6
1
12/21/23 18:18
12/22/23 16:59
62-75-9
R1
N-Nitroso-di-n-propylamine
ND
ug/L
8.3
1.1
1
12/21/23 18:18
12/22/23 16:59
621-64-7
R1
N-Nitrosodiphenylamine
ND
ug/L
8.3
2.5
1
12/21/23 18:18
12/22/23 16:59
86-30-6
R1
2,2'-Oxybis(1-chloropropane)
ND
ug/L
8.3
0.96
1
12/21/23 18:18
12/22/23 16:59
108-60-1
R1
Pentachlorophenol
ND
ug/L
16.7
3.1
1
12/21/23 18:18
12/22/23 16:59
87-86-5
M1
Phenanthrene
ND
ug/L
8.3
1.7
1
12/21/23 18:18
12/22/23 16:59
85-01-8
Phenol
ND
ug/L
8.3
1.1
1
12/21/23 18:18
12/22/23 16:59
108-95-2
R1
Pyrene
ND
ug/L
8.3
1.8
1
12/21/23 18:18
12/22/23 16:59
129-00-0
1,2,4-Trichlorobenzene
ND
ug/L
8.3
1.4
1
12/21/23 18:18
12/22/23 16:59
120-82-1
R1
2,4,5-Trichlorophenol
ND
ug/L
8.3
1.2
1
12/21/23 18:18
12/22/23 16:59
95-95-4
M1
2,4,6-Trichlorophenol
ND
ug/L
8.3
1.3
1
12/21/23 18:18
12/22/23 16:59
88-06-2
M1
Surrogates
Nitrobenzene-d5 (S)
53
%
10-133
1
12/21/23 18:18
12/22/23 16:59
4165-60-0
P2
2-Fluorobiphenyl (S)
49
%
10-130
1
12/21/23 18:18
12/22/23 16:59
321-60-8
Terphenyl-d14 (S)
70
%
10-193
1
12/21/23 18:18
12/22/23 16:59
1718-51-0
Phenol-d6 (S)
18
%
10-130
1
12/21/23 18:18
12/22/23 16:59
13127-88-3
2-Fluorophenol (S)
6
%
10-130
1
12/21/23 18:18
12/22/23 16:59
367-12-4
SO
2,4,6-Tribromophenol (S)
4
%
10-166
1
12/21/23 18:18
12/22/23 16:59
118-79-6
SO
8260D MSV Low Level
Analytical Method: EPA 8260D
Pace Analytical Services
- Charlotte
Acetone
ND
ug/L
25.0
5.1
1
12/21/2314:35
67-64-1
Benzene
ND
ug/L
1.0
0.34
1
12/21/2314:35
71-43-2
Bromobenzene
ND
ug/L
1.0
0.29
1
12/21/2314:35
108-86-1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 12/28/2023 04:35 PM without the written consent of Pace Analytical Services, LLC. Page 10 of 44

�Ce'r
ANALYTICAL RESULTS
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: CDA-044
Pace Project No.: 92704842
Sample: SW -UPSTREAM Lab ID: 92704842002 Collected: 12/20/23 10:20 Received: 12/20/23 11:14 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D MSV Low Level
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
Bromochloromethane
ND
ug/L
1.0
0.47
1
12/21/23 14:35
74-97-5
Bromodichloromethane
ND
ug/L
1.0
0.31
1
12/21/23 14:35
75-27-4
Bromoform
ND
ug/L
1.0
0.34
1
12/21/23 14:35
75-25-2
Bromomethane
ND
ug/L
2.0
1.7
1
12/21/23 14:35
74-83-9
2-Butanone (MEK)
ND
ug/L
5.0
4.0
1
12/21/23 14:35
78-93-3
Carbon tetrachloride
ND
ug/L
1.0
0.33
1
12/21/23 14:35
56-23-5
Chlorobenzene
ND
ug/L
1.0
0.28
1
12/21/23 14:35
108-90-7
Chloroethane
ND
ug/L
1.0
0.65
1
12/21/23 14:35
75-00-3
Chloroform
ND
ug/L
1.0
0.43
1
12/21/23 14:35
67-66-3
Chloromethane
ND
ug/L
1.0
0.54
1
12/21/23 14:35
74-87-3
2-Chlorotoluene
ND
ug/L
1.0
0.32
1
12/21/23 14:35
95-49-8
4-Chlorotoluene
ND
ug/L
1.0
0.32
1
12/21/23 14:35
106-43-4
1,2-Dibromo-3-chloropropane
ND
ug/L
2.0
0.34
1
12/21/23 14:35
96-12-8
Dibromochloromethane
ND
ug/L
1.0
0.36
1
12/21/23 14:35
124-48-1
1,2-Dibromoethane (EDB)
ND
ug/L
1.0
0.27
1
12/21/23 14:35
106-93-4
Dibromomethane
ND
ug/L
1.0
0.39
1
12/21/23 14:35
74-95-3
1,2-Dichlorobenzene
ND
ug/L
1.0
0.34
1
12/21/23 14:35
95-50-1
1,3-Dichlorobenzene
ND
ug/L
1.0
0.34
1
12/21/23 14:35
541-73-1
1,4-Dichlorobenzene
ND
ug/L
1.0
0.33
1
12/21/23 14:35
106-46-7
Dichlorodifluoromethane
ND
ug/L
1.0
0.35
1
12/21/23 14:35
75-71-8
1,1-Dichloroethane
ND
ug/L
1.0
0.37
1
12/21/23 14:35
75-34-3
1,2-Dichloroethane
ND
ug/L
1.0
0.32
1
12/21/23 14:35
107-06-2
1,1-Dichloroethene
ND
ug/L
1.0
0.35
1
12/21/23 14:35
75-35-4
cis-1,2-Dichloroethene
ND
ug/L
1.0
0.38
1
12/21/23 14:35
156-59-2
trans-1,2-Dichloroethene
ND
ug/L
1.0
0.40
1
12/21/23 14:35
156-60-5
1,2-Dichloropropane
ND
ug/L
1.0
0.36
1
12/21/23 14:35
78-87-5
1,3-Dichloropropane
ND
ug/L
1.0
0.28
1
12/21/23 14:35
142-28-9
2,2-Dichloropropane
ND
ug/L
1.0
0.39
1
12/21/23 14:35
594-20-7
1,1-Dichloropropene
ND
ug/L
1.0
0.43
1
12/21/23 14:35
563-58-6
cis-1,3-Dichloropropene
ND
ug/L
1.0
0.36
1
12/21/23 14:35
10061-01-5
trans- 1,3-Dichloropropene
ND
ug/L
1.0
0.36
1
12/21/23 14:35
10061-02-6
Diisopropyl ether
ND
ug/L
1.0
0.31
1
12/21/23 14:35
108-20-3
Ethylbenzene
ND
ug/L
1.0
0.30
1
12/21/23 14:35
100-41-4
Hexachloro-1,3-butadiene
ND
ug/L
2.0
1.5
1
12/21/23 14:35
87-68-3
2-Hexanone
ND
ug/L
5.0
0.48
1
12/21/23 14:35
591-78-6
p-Isopropyltoluene
ND
ug/L
1.0
0.41
1
12/21/23 14:35
99-87-6
Methylene Chloride
ND
ug/L
5.0
2.0
1
12/21/23 14:35
75-09-2
4-Methyl-2-pentanone (MIBK)
ND
ug/L
5.0
2.7
1
12/21/23 14:35
108-10-1
Methyl-tert-butyl ether
ND
ug/L
1.0
0.42
1
12/21/23 14:35
1634-04-4
Naphthalene
ND
ug/L
1.0
0.64
1
12/21/23 14:35
91-20-3
Styrene
ND
ug/L
1.0
0.29
1
12/21/23 14:35
100-42-5
1,1,1,2-Tetrachloroethane
ND
ug/L
1.0
0.31
1
12/21/23 14:35
630-20-6
1,1,2,2-Tetrachloroethane
ND
ug/L
1.0
0.22
1
12/21/23 14:35
79-34-5
Tetrachloroethene
ND
ug/L
1.0
0.29
1
12/21/23 14:35
127-18-4
Toluene
ND
ug/L
1.0
0.24
1
12/21/23 14:35
108-88-3
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 12/28/2023 04:35 PM without the written consent of Pace Analytical Services, LLC.
Page 11 of 44

�Ce'r
ANALYTICAL RESULTS
Project: CDA-044
Pace Project No.: 92704842
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Sample: SW -UPSTREAM
Parameters
Lab ID:
Results
92704842002
Units
Collected:
Report
Limit
12/20/23 10:20
MDL DF
Received: 12/20/23 11:14 Matrix: Water
Prepared Analyzed CAS No. Qual
8260D MSV Low Level
Analytical
Method: EPA 8260D
Pace Analytical
Services
- Charlotte
1,2,3-Trichlorobenzene
ND
ug/L
1.0
0.81
1
12/21/23 14:35
87-61-6
1,2,4-Trichlorobenzene
ND
ug/L
1.0
0.64
1
12/21/23 14:35
120-82-1
1,1,1-Trichloroethane
ND
ug/L
1.0
0.33
1
12/21/23 14:35
71-55-6
1,1,2-Trichloroethane
ND
ug/L
1.0
0.32
1
12/21/23 14:35
79-00-5
Trichloroethene
ND
ug/L
1.0
0.38
1
12/21/23 14:35
79-01-6
Trichlorofluoromethane
ND
ug/L
1.0
0.30
1
12/21/23 14:35
75-69-4
1,2,3-Trichloropropane
ND
ug/L
1.0
0.26
1
12/21/23 14:35
96-18-4
Vinyl acetate
ND
ug/L
2.0
1.3
1
12/21/23 14:35
108-05-4
Vinyl chloride
ND
ug/L
1.0
0.39
1
12/21/23 14:35
75-01-4
Xylene (Total)
ND
ug/L
1.0
0.34
1
12/21/23 14:35
1330-20-7
m&p-Xylene
ND
ug/L
2.0
0.71
1
12/21/23 14:35
179601-23-1
o-Xylene
ND
ug/L
1.0
0.34
1
12/21/23 14:35
95-47-6
Surrogates
4-Bromofluorobenzene (S)
94
%
70-130
1
12/21/23 14:35
460-00-4
1,2-Dichloroethane-d4 (S)
96
%
70-130
1
12/21/23 14:35
17060-07-0
Toluene-d8(S)
104
%
70-130
1
12/21/23 14:35
2037-26-5
Date: 12/28/2023 04:35 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 12 of 44

�Ce'r
QUALITY CONTROL DATA
Project: CDA-044
Pace Project No.: 92704842
QC Batch: 820857 Analysis Method: MADEP VPH
QC Batch Method: MADEP VPH Analysis Description: VPH NC Water
Laboratory: Pace Analytical Services - Charlotte
Associated Lab Samples: 92704842001, 92704842002
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
METHOD BLANK: 4248586
Matrix:
Water
Associated Lab Samples: 92704842001,
92704842002
Blank
Reporting
Parameter
Units
Result
Limit
MDL Analyzed Qualifiers
Aliphatic (C05-CO8),Unadjusted
ug/L
ND
100
100 12/21/23 15:46 N2
Aromatic (C09-C10)
ug/L
ND
100
100 12/21/23 15:46 N2
25-Dibromotoluene (FID)(S)
%
94
70-130
12/21/23 15:46
25-Dibromotoluene (PID)(S)
%
98
70-130
12/21/23 15:46
LABORATORY CONTROL SAMPLE & LCSD:
4248587
4248588
Spike
LCS LCSD
LCS
LCSD
% Rec Max
Parameter
Units
Conc.
Result Result
% Rec
% Rec
Limits RPD RPD Qualifiers
Aliphatic (C05-CO8),Unadjusted
ug/L
300
261 257
87
86
70-130 2 25 N2
Aromatic (C09-C10)
ug/L
100
100 ND
100
98
70-130 25 N2
2,5-Dibromotoluene (FID)(S)
%
94
96
70-130
2,5-Dibromotoluene (PID)(S)
%
98
100
70-130
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 12/28/2023 04:35 PM without the written consent of Pace Analytical Services, LLC.
Page 13 of 44

�Ce'r
QUALITY CONTROL DATA
Project: CDA-044
Pace Project No.: 92704842
QC Batch: 821146 Analysis Method: EPA 8260D
QC Batch Method: EPA 8260D Analysis Description: 8260D MSV Low Level
Laboratory: Pace Analytical Services - Charlotte
Associated Lab Samples: 92704842001, 92704842002
METHOD BLANK: 4249912
Associated Lab Samples: 92704842001, 92704842002
Parameter Units
Matrix:
Blank
Result
Water
Reporting
Limit
MDL
Analyzed
1,1,1,2-Tetrachloroethane
ug/L
ND
1.0
0.31
12/21/23 10:53
1,1,1-Trichloroethane
ug/L
ND
1.0
0.33
12/21/23 10:53
1,1,2,2-Tetrachloroethane
ug/L
ND
1.0
0.22
12/21/23 10:53
1,1,2-Trichloroethane
ug/L
ND
1.0
0.32
12/21/23 10:53
1,1-Dichloroethane
ug/L
ND
1.0
0.37
12/21/23 10:53
1,1-Dichloroethene
ug/L
ND
1.0
0.35
12/21/23 10:53
1,1-Dichloropropene
ug/L
ND
1.0
0.43
12/21/23 10:53
1,2,3-Trichlorobenzene
ug/L
ND
1.0
0.81
12/21/23 10:53
1,2,3-Trichloropropane
ug/L
ND
1.0
0.26
12/21/23 10:53
1,2,4-Trichlorobenzene
ug/L
ND
1.0
0.64
12/21/23 10:53
1,2-Dibromo-3-chloropropane
ug/L
ND
2.0
0.34
12/21/23 10:53
1,2-Dibromoethane (EDB)
ug/L
ND
1.0
0.27
12/21/23 10:53
1,2-Dichlorobenzene
ug/L
ND
1.0
0.34
12/21/23 10:53
1,2-Dichloroethane
ug/L
ND
1.0
0.32
12/21/23 10:53
1,2-Dichloropropane
ug/L
ND
1.0
0.36
12/21/23 10:53
1,3-Dichlorobenzene
ug/L
ND
1.0
0.34
12/21/23 10:53
1,3-Dichloropropane
ug/L
ND
1.0
0.28
12/21/23 10:53
1,4-Dichlorobenzene
ug/L
ND
1.0
0.33
12/21/23 10:53
2,2-Dichloropropane
ug/L
ND
1.0
0.39
12/21/23 10:53
2-Butanone (MEK)
ug/L
ND
5.0
4.0
12/21/23 10:53
2-Chlorotoluene
ug/L
ND
1.0
0.32
12/21/23 10:53
2-Hexanone
ug/L
ND
5.0
0.48
12/21/23 10:53
4-Chlorotoluene
ug/L
ND
1.0
0.32
12/21/23 10:53
4-Methyl-2-pentanone (MIBK)
ug/L
ND
5.0
2.7
12/21/23 10:53
Acetone
ug/L
ND
25.0
5.1
12/21/23 10:53
Benzene
ug/L
ND
1.0
0.34
12/21/23 10:53
Bromobenzene
ug/L
ND
1.0
0.29
12/21/23 10:53
Bromochloromethane
ug/L
ND
1.0
0.47
12/21/23 10:53
Bromodichloromethane
ug/L
ND
1.0
0.31
12/21/23 10:53
Bromoform
ug/L
ND
1.0
0.34
12/21/23 10:53
Bromomethane
ug/L
ND
2.0
1.7
12/21/23 10:53
Carbon tetrachloride
ug/L
ND
1.0
0.33
12/21/23 10:53
Chlorobenzene
ug/L
ND
1.0
0.28
12/21/23 10:53
Chloroethane
ug/L
ND
1.0
0.65
12/21/23 10:53
Chloroform
ug/L
ND
1.0
0.43
12/21/23 10:53
Chloromethane
ug/L
ND
1.0
0.54
12/21/23 10:53
cis-1,2-Dichloroethene
ug/L
ND
1.0
0.38
12/21/23 10:53
cis-1,3-Dichloropropene
ug/L
ND
1.0
0.36
12/21/23 10:53
Dibromochloromethane
ug/L
ND
1.0
0.36
12/21/23 10:53
Dibromomethane
ug/L
ND
1.0
0.39
12/21/23 10:53
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Qualifiers
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 12/28/2023 04:35 PM without the written consent of Pace Analytical Services, LLC.
Page 14 of 44

�Ce'r
QUALITY CONTROL DATA
Project: CDA-044
Pace Project No.: 92704842
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
METHOD BLANK: 4249912
Associated Lab Samples: 92704842001, 92704842002
Parameter Units
Matrix:
Blank
Result
Water
Reporting
Limit
MDL
Analyzed Qualifiers
Dichlorodifluoromethane
ug/L
ND
1.0
0.35
12/21/23 10:53
Diisopropyl ether
ug/L
ND
1.0
0.31
12/21/23 10:53
Ethylbenzene
ug/L
ND
1.0
0.30
12/21/23 10:53
Hexachloro-1,3-butadiene
ug/L
ND
2.0
1.5
12/21/23 10:53
m&p-Xylene
ug/L
ND
2.0
0.71
12/21/23 10:53
Methyl-tert-butyl ether
ug/L
ND
1.0
0.42
12/21/23 10:53
Methylene Chloride
ug/L
ND
5.0
2.0
12/21/23 10:53
Naphthalene
ug/L
ND
1.0
0.64
12/21/23 10:53
o-Xylene
ug/L
ND
1.0
0.34
12/21/23 10:53
p-Isopropyltoluene
ug/L
ND
1.0
0.41
12/21/23 10:53
Styrene
ug/L
ND
1.0
0.29
12/21/23 10:53
Tetrachloroethene
ug/L
ND
1.0
0.29
12/21/23 10:53
Toluene
ug/L
ND
1.0
0.24
12/21/23 10:53
trans-1,2-Dichloroethene
ug/L
ND
1.0
0.40
12/21/23 10:53
trans- 1,3-Dichloropropene
ug/L
ND
1.0
0.36
12/21/23 10:53
Trichloroethene
ug/L
ND
1.0
0.38
12/21/23 10:53
Trichlorofluoromethane
ug/L
ND
1.0
0.30
12/21/23 10:53
Vinyl acetate
ug/L
ND
2.0
1.3
12/21/23 10:53
Vinyl chloride
ug/L
ND
1.0
0.39
12/21/23 10:53
Xylene (Total)
ug/L
ND
1.0
0.34
12/21/23 10:53
1,2-Dichloroethane-d4 (S)
%
97
70-130
12/21/23 10:53
4-Bromofluorobenzene (S)
%
85
70-130
12/21/23 10:53
Toluene-d8 (S)
%
94
70-130
12/21/23 10:53
LABORATORY CONTROL SAMPLE:
4249913
Spike
LCS
LCS
% Rec
Parameter
Units
Conc.
Result
% Rec
Limits Qualifiers
1,1,1,2-Tetrachloroethane
ug/L
20
21.0
105
70-130
1,1,1-Trichloroethane
ug/L
20
20.2
101
70-130
1,1,2,2-Tetrachloroethane
ug/L
20
20.7
103
70-130
1,1,2-Trichloroethane
ug/L
20
20.3
101
70-130
1,1-Dichloroethane
ug/L
20
19.0
95
70-130
1,1-Dichloroethene
ug/L
20
21.4
107
69-131
1,1-Dichloropropene
ug/L
20
22.0
110
70-132
1,2,3-Trichlorobenzene
ug/L
20
22.3
112
70-132
1,2,3-Trichloropropane
ug/L
20
20.0
100
70-130
1,2,4-Trichlorobenzene
ug/L
20
22.3
112
70-130
1,2-Dibromo-3-chloropropane
ug/L
20
20.7
104
70-130
1,2-Dibromoethane (EDB)
ug/L
20
20.2
101
70-130
1,2-Dichlorobenzene
ug/L
20
22.1
111
70-130
1,2-Dichloroethane
ug/L
20
19.5
97
70-130
1,2-Dichloropropane
ug/L
20
19.9
99
70-130
1,3-Dichlorobenzene
ug/L
20
22.3
111
70-130
1,3-Dichloropropane
ug/L
20
20.5
102
70-130
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 12/28/2023 04:35 PM without the written consent of Pace Analytical Services, LLC. Page 15 of 44

�Ce'r
QUALITY CONTROL DATA
Project: CDA-044
Pace Project No.: 92704842
LABORATORY CONTROL SAMPLE:
Parameter
4249913
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits
1,4-Dichlorobenzene
ug/L
20
21.5
108
70-130
2,2-Dichloropropane
ug/L
20
22.5
112
69-130
2-Butanone (MEK)
ug/L
40
38.7
97
67-133
2-Chlorotoluene
ug/L
20
22.1
110
70-130
2-Hexanone
ug/L
40
41.9
105
70-133
4-Chlorotoluene
ug/L
20
21.8
109
70-130
4-Methyl-2-pentanone (MIBK)
ug/L
40
40.5
101
70-130
Acetone
ug/L
40
38.0
95
67-130
Benzene
ug/L
20
20.4
102
70-130
Bromobenzene
ug/L
20
21.4
107
70-130
Bromochloromethane
ug/L
20
20.2
101
70-130
Bromodichloromethane
ug/L
20
19.5
97
70-130
Bromoform
ug/L
20
21.4
107
70-133
Bromomethane
ug/L
20
20.4
102
41-148
Carbon tetrachloride
ug/L
20
20.7
104
70-130
Chlorobenzene
ug/L
20
20.7
104
70-130
Chloroethane
ug/L
20
20.0
100
41-157
Chloroform
ug/L
20
20.5
103
70-130
Chloromethane
ug/L
20
19.0
95
59-141
cis-1,2-Dichloroethene
ug/L
20
19.7
99
70-130
cis-1,3-Dichloropropene
ug/L
20
20.7
104
70-130
Dibromochloromethane
ug/L
20
20.9
105
70-130
Dibromomethane
ug/L
20
20.2
101
70-130
Dichlorodifluoromethane
ug/L
20
18.8
94
54-147
Diisopropyl ether
ug/L
20
19.1
95
70-130
Ethylbenzene
ug/L
20
20.9
105
70-130
Hexachloro-1,3-butadiene
ug/L
20
23.3
116
70-134
m&p-Xylene
ug/L
40
42.3
106
70-130
Methyl-tert-butyl ether
ug/L
20
19.7
98
70-130
Methylene Chloride
ug/L
20
18.3
91
62-130
Naphthalene
ug/L
20
22.7
113
70-135
o-Xylene
ug/L
20
21.1
106
70-130
p-Isopropyltoluene
ug/L
20
24.0
120
70-130
Styrene
ug/L
20
21.8
109
70-130
Tetrachloroethene
ug/L
20
21.1
106
70-130
Toluene
ug/L
20
20.4
102
70-130
trans-1,2-Dichloroethene
ug/L
20
20.5
103
70-130
trans- 1,3-Dichloropropene
ug/L
20
20.7
103
70-130
Trichloroethene
ug/L
20
21.7
108
70-130
Trichlorofluoromethane
ug/L
20
20.0
100
57-130
Vinyl acetate
ug/L
40
41.3
103
70-141
Vinyl chloride
ug/L
20
18.1
90
66-140
Xylene (Total)
ug/L
60
63.5
106
70-130
1,2-Dichloroethane-d4 (S)
%
92
70-130
4-Bromofluorobenzene (S)
%
99
70-130
Toluene-d8(S)
%
99
70-130
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Qualifiers
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 12/28/2023 04:35 PM without the written consent of Pace Analytical Services, LLC. Page 16 of 44

�Ce'r
QUALITY CONTROL DATA
Project: CDA-044
Pace Project No.: 92704842
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 4249914
MS
92704098005 Spike
Parameter Units Result Conc.
MSD
Spike
Conc.
4249915
MS
Result
MSD
Result
MS
% Rec
MSD
% Rec
% Rec
Limits
RPD
Max
RPD Qual
1,1,1,2-Tetrachloroethane
ug/L
ND
20
20
21.0
23.2
105
116
70-146
10
30
1,1,1-Trichloroethane
ug/L
ND
20
20
20.9
21.5
104
107
70-150
3
30
1,1,2,2-Tetrachloroethane
ug/L
ND
20
20
55.9
65.9
280
329
66-144
16
30 M1
1,1,2-Trichloroethane
ug/L
ND
20
20
20.5
19.7
103
98
70-142
4
30
1,1-Dichloroethane
ug/L
ND
20
20
20.8
20.0
104
100
68-150
4
30
1,1-Dichloroethene
ug/L
ND
20
20
20.2
22.9
101
115
64-162
13
30
1,1-Dichloropropene
ug/L
ND
20
20
23.3
23.3
116
117
70-160
0
30
1,2,3-Trichlorobenzene
ug/L
ND
20
20
ND
ND
0
0
66-151
30 M1
1,2,3-Trichloropropane
ug/L
ND
20
20
19.9
19.7
100
98
66-144
1
30
1,2,4-Trichlorobenzene
ug/L
ND
20
20
14.9
15.2
75
76
69-147
2
30
1,2-Dibromo-3-
ug/L
ND
20
20
22.3
23.3
112
116
62-146
4
30
chloropropane
1,2-Dibromoethane (EDB)
ug/L
ND
20
20
20.4
22.1
102
111
70-143
8
30
1,2-Dichlorobenzene
ug/L
ND
20
20
21.8
23.1
109
115
70-142
6
30
1,2-Dichloroethane
ug/L
ND
20
20
20.1
19.5
100
98
68-145
3
30
1,2-Dichloropropane
ug/L
ND
20
20
21.5
20.5
108
103
70-144
5
30
1,3-Dichlorobenzene
ug/L
ND
20
20
21.2
23.4
106
117
70-142
10
30
1,3-Dichloropropane
ug/L
ND
20
20
19.2
20.8
96
104
70-141
8
30
1,4-Dichlorobenzene
ug/L
ND
20
20
20.3
23.2
101
116
70-140
13
30
2,2-Dichloropropane
ug/L
ND
20
20
23.7
23.3
119
117
58-160
2
30
2-Butanone (MEK)
ug/L
ND
40
40
40.4
36.8
101
92
57-156
9
30
2-Chlorotoluene
ug/L
ND
20
20
21.1
23.7
106
118
70-148
11
30
2-Hexanone
ug/L
ND
40
40
44.5
42.4
111
106
62-153
5
30
4-Chlorotoluene
ug/L
ND
20
20
20.8
23.4
104
117
70-144
12
30
4-Methyl-2-pentanone
ug/L
ND
40
40
47.0
43.5
118
109
65-144
8
30
(MIBK)
Acetone
ug/L
ND
40
40
43.5
39.8
109
99
49-162
9
30
Benzene
ug/L
ND
20
20
22.6
21.8
113
109
68-144
3
30
Bromobenzene
ug/L
ND
20
20
20.7
23.8
103
119
70-144
14
30
Bromochloromethane
ug/L
ND
20
20
21.7
21.5
109
108
70-148
1
30
Bromodichloromethane
ug/L
ND
20
20
20.7
20.4
104
102
70-141
1
30
Bromoform
ug/L
ND
20
20
20.5
21.2
102
106
59-144
3
30
Bromomethane
ug/L
ND
20
20
19.0
18.7
95
94
23-190
1
30 v3
Carbon tetrachloride
ug/L
ND
20
20
23.5
23.0
118
115
70-147
2
30
Chlorobenzene
ug/L
ND
20
20
21.1
22.5
105
113
70-143
7
30
Chloroethane
ug/L
ND
20
20
18.7
18.7
94
94
55-190
0
30 v3
Chloroform
ug/L
ND
20
20
20.8
21.5
104
107
67-148
3
30
Chloromethane
ug/L
ND
20
20
17.5
19.1
87
96
38-180
9
30 v3
cis-1,2-Dichloroethene
ug/L
ND
20
20
21.0
20.3
105
101
67-151
3
30
cis-1,3-Dichloropropene
ug/L
ND
20
20
20.2
20.3
101
102
70-142
1
30
Dibromochloromethane
ug/L
ND
20
20
19.8
20.6
99
103
68-140
4
30
Dibromomethane
ug/L
ND
20
20
23.3
23.3
117
116
70-142
0
30
Dichlorodifluoromethane
ug/L
ND
20
20
18.1
19.0
91
95
15-200
5
30 v3
Diisopropyl ether
ug/L
ND
20
20
17.7
18.2
89
91
62-149
3
30
Ethylbenzene
ug/L
ND
20
20
21.0
22.8
105
114
70-145
8
30
Hexachloro-1,3-butadiene
ug/L
ND
20
20
15.3
16.5
77
83
64-164
8
30
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 12/28/2023 04:35 PM without the written consent of Pace Analytical Services, LLC.
Page 17 of 44

�Ce'r
QUALITY CONTROL DATA
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: CDA-044
Pace Project No.: 92704842
MATRIX SPIKE & MATRIX SPIKE
DUPLICATE: 4249914
4249915
MS
MSD
92704098005
Spike
Spike
MS
MSD
MS
MSD
% Rec
Max
Parameter
Units
Result
Conc.
Conc.
Result
Result
% Rec
% Rec
Limits
RPD
RPD Qual
m&p-Xylene
ug/L
ND
40
40
42.5
45.4
106
113
70-148
6
30
Methyl-tert-butyl ether
ug/L
ND
20
20
18.9
18.3
95
92
64-146
3
30
Methylene Chloride
ug/L
ND
20
20
19.7
19.5
99
98
54-149
1
30
Naphthalene
ug/L
ND
20
20
22.4
23.0
112
115
62-154
3
30
o-Xylene
ug/L
ND
20
20
22.3
23.9
112
120
70-145
7
30
p-Isopropyltoluene
ug/L
ND
20
20
23.9
27.0
119
135
70-153
12
30
Styrene
ug/L
ND
20
20
22.6
23.9
113
119
70-147
6
30
Tetrachloroethene
ug/L
ND
20
20
22.1
23.3
110
116
70-145
5
30
Toluene
ug/L
ND
20
20
21.7
21.4
109
107
65-146
2
30
trans-1,2-Dichloroethene
ug/L
ND
20
20
22.7
22.2
113
111
69-155
2
30
trans-1,3-Dichloropropene
ug/L
ND
20
20
20.4
20.2
102
101
70-142
1
30
Trichloroethene
ug/L
ND
20
20
22.9
23.8
115
119
70-152
4
30
Trichlorofluoromethane
ug/L
ND
20
20
19.0
19.8
95
99
60-158
4
30
Vinyl acetate
ug/L
ND
40
40
39.1
37.1
98
93
56-157
5
30
Vinyl chloride
ug/L
ND
20
20
17.6
19.2
88
96
51-178
9
30 v3
Xylene (Total)
ug/L
ND
60
60
64.8
69.3
108
116
70-146
7
30
1,2-Dichloroethane-d4 (S)
%
92
81
70-130
4-Bromofluorobenzene (S)
%
128
127
70-130
Toluene-d8 (S)
%
102
98
70-130
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 12/28/2023 04:35 PM without the written consent of Pace Analytical Services, LLC.
Page 18 of 44

�Ce'r
QUALITY CONTROL DATA
Project: CDA-044
Pace Project No.: 92704842
QC Batch: 821248 Analysis Method: EPA 8270E
QC Batch Method: EPA 3510C Analysis Description: 8270E Water MSSV RVE
Laboratory: Pace Analytical Services - Charlotte
Associated Lab Samples: 92704842001, 92704842002
METHOD BLANK: 4250392
Associated Lab Samples: 92704842001, 92704842002
Parameter Units
Matrix:
Blank
Result
Water
Reporting
Limit
MDL
Analyzed
1,2,4-Trichlorobenzene
ug/L
ND
10.0
1.7
12/22/23 13:11
1,2-Dichlorobenzene
ug/L
ND
10.0
1.8
12/22/23 13:11
1,3-Dichlorobenzene
ug/L
ND
10.0
1.6
12/22/23 13:11
1,4-Dichlorobenzene
ug/L
ND
10.0
1.7
12/22/23 13:11
1-Methylnaphthalene
ug/L
ND
10.0
2.0
12/22/23 13:11
2,2'-Oxybis(1-chloropropane)
ug/L
ND
10.0
1.2
12/22/23 13:11
2,4,5-Trichlorophenol
ug/L
ND
10.0
1.4
12/22/23 13:11
2,4,6-Trichlorophenol
ug/L
ND
10.0
1.6
12/22/23 13:11
2,4-Dichlorophenol
ug/L
ND
10.0
1.4
12/22/23 13:11
2,4-Dimethylphenol
ug/L
ND
10.0
1.7
12/22/23 13:11
2,4-Dinitrophenol
ug/L
ND
50.0
26.0
12/22/23 13:11
2,4-Dinitrotoluene
ug/L
ND
10.0
1.6
12/22/23 13:11
2,6-Dinitrotoluene
ug/L
ND
10.0
1.7
12/22/23 13:11
2-Chloronaphthalene
ug/L
ND
10.0
1.7
12/22/23 13:11
2-Chlorophenol
ug/L
ND
10.0
1.2
12/22/23 13:11
2-Methylnaphthalene
ug/L
ND
10.0
1.9
12/22/23 13:11
2-Methylphenol(o-Cresol)
ug/L
ND
10.0
1.9
12/22/23 13:11
2-Nitroaniline
ug/L
ND
20.0
3.0
12/22/23 13:11
2-Nitrophenol
ug/L
ND
10.0
1.4
12/22/23 13:11
3&4-Methyl phenol (m&p Cresol)
ug/L
ND
10.0
1.2
12/22/23 13:11
3,3'-Dichlorobenzidine
ug/L
ND
20.0
8.1
12/22/23 13:11
3-Nitroaniline
ug/L
ND
20.0
3.8
12/22/23 13:11
4,6-Dinitro-2-methyl phenol
ug/L
ND
20.0
7.8
12/22/23 13:11
4-Bromophenylphenyl ether
ug/L
ND
10.0
1.8
12/22/23 13:11
4-ChIoro-3-methyl phenol
ug/L
ND
10.0
3.3
12/22/23 13:11
4-Chloroaniline
ug/L
ND
20.0
3.6
12/22/23 13:11
4-Chlorophenylphenyl ether
ug/L
ND
10.0
2.0
12/22/23 13:11
4-Nitroaniline
ug/L
ND
20.0
5.1
12/22/23 13:11
4-Nitrophenol
ug/L
ND
50.0
6.6
12/22/23 13:11
Acenaphthene
ug/L
ND
10.0
2.0
12/22/23 13:11
Acenaphthylene
ug/L
ND
10.0
2.0
12/22/23 13:11
Aniline
ug/L
ND
10.0
1.6
12/22/23 13:11
Anthracene
ug/L
ND
10.0
2.3
12/22/23 13:11
Benzo(a)anthracene
ug/L
ND
10.0
2.7
12/22/23 13:11
Benzo(a)pyrene
ug/L
ND
10.0
2.8
12/22/23 13:11
Benzo(b)fluoranthene
ug/L
ND
10.0
2.6
12/22/23 13:11
Benzo(g,h,i)perylene
ug/L
ND
10.0
2.8
12/22/23 13:11
Benzo(k)fluoranthene
ug/L
ND
10.0
2.7
12/22/23 13:11
Benzoic Acid
ug/L
ND
50.0
22.0
12/22/23 13:11
Benzyl alcohol
ug/L
ND
20.0
2.9
12/22/23 13:11
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Qualifiers
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 12/28/2023 04:35 PM without the written consent of Pace Analytical Services, LLC.
Page 19 of 44

�Ce'r
Project: CDA-044
Pace Project No.: 92704842
METHOD BLANK: 4250392
Associated Lab Samples: 92704842001, 92704842002
Parameter
Units
bis(2-Chloroethoxy)methane
ug/L
bis(2-Chloroethyl) ether
ug/L
bis(2- Ethyl hexyl)phthalate
ug/L
Butylbenzylphthalate
ug/L
Chrysene
ug/L
Di-n-butylphthalate
ug/L
Di-n-octylphthalate
ug/L
Dibenz(a,h)anthracene
ug/L
Dibenzofuran
ug/L
Diethylphthalate
ug/L
Dimethylphthalate
ug/L
Fluoranthene
ug/L
Fluorene
ug/L
Hexachloro-1,3-butadiene
ug/L
Hexachlorobenzene
ug/L
Hexachlorocyclopentadiene
ug/L
Hexachloroethane
ug/L
Indeno(1,2,3-cd)pyrene
ug/L
Isophorone
ug/L
N-Nitroso-di-n-propylamine
ug/L
N-Nitrosodimethylamine
ug/L
N-Nitrosodiphenylamine
ug/L
Naphthalene
ug/L
Nitrobenzene
ug/L
Pentachlorophenol
ug/L
Phenanthrene
ug/L
Phenol
ug/L
Pyrene
ug/L
2,4,6-Tribromophenol (S)
%
2-Fluorobiphenyl (S)
%
2-Fluorophenol (S)
%
Nitrobenzene-d5 (S)
%
Phenol-d6 (S)
%
Terphenyl-d14 (S)
%
QUALITY CONTROL DATA
Matrix: Water
Blank
Result
Reporting
Limit
MDL
Analyzed
ND
10.0
1.8
12/22/23 13:11
ND
10.0
1.9
12/22/23 13:11
ND
6.0
3.7
12/22/23 13:11
ND
10.0
3.1
12/22/23 13:11
ND
10.0
2.8
12/22/23 13:11
ND
10.0
2.2
12/22/23 13:11
ND
10.0
3.9
12/22/23 13:11
ND
10.0
3.0
12/22/23 13:11
ND
10.0
2.1
12/22/23 13:11
ND
10.0
2.0
12/22/23 13:11
ND
10.0
2.1
12/22/23 13:11
ND
10.0
2.2
12/22/23 13:11
ND
10.0
2.1
12/22/23 13:11
ND
10.0
1.8
12/22/23 13:11
ND
10.0
2.2
12/22/23 13:11
ND
10.0
1.6
12/22/23 13:11
ND
10.0
1.4
12/22/23 13:11
ND
10.0
2.9
12/22/23 13:11
ND
10.0
1.7
12/22/23 13:11
ND
10.0
1.3
12/22/23 13:11
ND
10.0
1.9
12/22/23 13:11
ND
10.0
3.0
12/22/23 13:11
ND
10.0
2.1
12/22/23 13:11
ND
10.0
1.9
12/22/23 13:11
ND
20.0
3.8
12/22/23 13:11
ND
10.0
2.0
12/22/23 13:11
ND
10.0
1.4
12/22/23 13:11
ND
10.0
2.2
12/22/23 13:11
13
10-166
12/22/23 13:11
28
10-130
12/22/23 13:11
10
10-130
12/22/23 13:11
30
10-133
12/22/23 13:11
14
10-130
12/22/23 13:11
40
10-193
12/22/23 13:11
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Qualifiers
LABORATORY CONTROL SAMPLE:
4250393
Spike
LCS
LCS
% Rec
Parameter
Units
Conc.
Result
% Rec
Limits Qualifiers
1,2,4-Trichlorobenzene
ug/L
50
36.8
74
14-130
1,2-Dichlorobenzene
ug/L
50
34.5
69
10-130
1,3-Dichlorobenzene
ug/L
50
33.7
67
10-130
1,4-Dichlorobenzene
ug/L
50
34.1
68
10-130
1-Methylnaphthalene
ug/L
50
44.5
89
26-131
2,2'-Oxybis(1-chloropropane)
ug/L
50
36.8
74
23-130
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 12/28/2023 04:35 PM without the written consent of Pace Analytical Services, LLC. Page 20 of 44

�Ce'r
QUALITY CONTROL DATA
Project: CDA-044
Pace Project No.: 92704842
LABORATORY CONTROL SAMPLE:
Parameter
4250393
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits
2,4,5-Trichlorophenol
ug/L
50
42.0
84
36-150
2,4,6-Trichlorophenol
ug/L
50
39.9
80
30-151
2,4-Dichlorophenol
ug/L
50
43.0
86
36-140
2,4-Dimethylphenol
ug/L
50
44.3
89
36-155
2,4-Dinitrophenol
ug/L
250
212
85
10-169
2,4-Dinitrotoluene
ug/L
50
44.6
89
46-160
2,6-Dinitrotoluene
ug/L
50
44.2
88
47-161
2-Chloronaphthalene
ug/L
50
38.4
77
29-134
2-Chlorophenol
ug/L
50
41.8
84
29-130
2-Methylnaphthalene
ug/L
50
43.2
86
26-130
2-Methylphenol(o-Cresol)
ug/L
50
37.5
75
32-130
2-Nitroaniline
ug/L
100
68.4
68
41-150
2-Nitrophenol
ug/L
50
44.2
88
31-145
3&4-Methyl phenol (m&p Cresol)
ug/L
50
34.1
68
29-130
3,3'-Dichlorobenzidine
ug/L
100
74.0
74
46-153
3-Nitroaniline
ug/L
100
84.8
85
47-156
4,6-Dinitro-2-methyl phenol
ug/L
100
95.5
95
23-161
4-Bromophenylphenyl ether
ug/L
50
43.3
87
45-143
4-ChIoro-3-methyl phenol
ug/L
100
86.2
86
42-143
4-Chloroaniline
ug/L
100
74.8
75
37-135
4-Chlorophenylphenyl ether
ug/L
50
43.7
87
43-140
4-Nitroaniline
ug/L
100
79.4
79
47-157
4-Nitrophenol
ug/L
250
115
46
10-130
Acenaphthene
ug/L
50
41.0
82
38-138
Acenaphthylene
ug/L
50
41.2
82
39-139
Aniline
ug/L
50
21.4
43
16-130
Anthracene
ug/L
50
42.9
86
45-136
Benzo(a)anthracene
ug/L
50
43.5
87
52-151
Benzo(a)pyrene
ug/L
50
45.1
90
46-165
Benzo(b)fluoranthene
ug/L
50
44.3
89
44-170
Benzo(g,h,i)perylene
ug/L
50
46.2
92
39-171
Benzo(k)fluoranthene
ug/L
50
45.9
92
43-168
Benzoic Acid
ug/L
250
129
52
10-130
Benzyl alcohol
ug/L
100
76.6
77
33-134
bis(2-Chloroethoxy)methane
ug/L
50
43.6
87
37-140
bis(2-Chloroethyl) ether
ug/L
50
41.4
83
33-136
bis(2- Ethyl hexyl)phthalate
ug/L
50
43.2
86
50-169
Butylbenzylphthalate
ug/L
50
42.5
85
50-174
Chrysene
ug/L
50
45.4
91
52-148
Di-n-butylphthalate
ug/L
50
43.2
86
51-154
Di-n-octylphthalate
ug/L
50
42.7
85
44-170
Dibenz(a,h)anthracene
ug/L
50
44.8
90
41-171
Dibenzofuran
ug/L
50
40.6
81
42-157
Diethylphthalate
ug/L
50
42.2
84
50-149
Dimethylphthalate
ug/L
50
42.1
84
47-146
Fluoranthene
ug/L
50
46.4
93
51-152
Fluorene
ug/L
50
42.9
86
46-143
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Qualifiers
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 12/28/2023 04:35 PM without the written consent of Pace Analytical Services, LLC. Page 21 of 44

�Ce'r
QUALITY CONTROL DATA
Project: CDA-044
Pace Project No.: 92704842
LABORATORY CONTROL SAMPLE:
Parameter
4250393
Units
Spike
Conc.
LCS
Result
LCS
% Rec
% Rec
Limits
Hexachloro-1,3-butadiene
ug/L
50
38.6
77
10-130
Hexachlorobenzene
ug/L
50
43.2
86
40-139
Hexachlorocyclopentadiene
ug/L
50
35.9
72
10-130
Hexachloroethane
ug/L
50
32.3
65
10-130
Indeno(1,2,3-cd)pyrene
ug/L
50
44.6
89
40-172
Isophorone
ug/L
50
43.9
88
37-143
N-Nitroso-di-n-propylamine
ug/L
50
42.5
85
38-145
N-Nitrosodimethylamine
ug/L
50
34.4
69
30-130
N-Nitrosodiphenylamine
ug/L
50
40.1
80
46-144
Naphthalene
ug/L
50
40.8
82
21-130
Nitrobenzene
ug/L
50
39.4
79
33-136
Pentachlorophenol
ug/L
100
83.1
83
19-156
Phenanthrene
ug/L
50
43.3
87
49-143
Phenol
ug/L
50
26.3
53
18-130
Pyrene
ug/L
50
42.6
85
48-156
2,4,6-Tribromophenol (S)
%
102
10-166
2-Fluorobiphenyl (S)
%
88
10-130
2-Fluorophenol(S)
%
71
10-130
Nitrobenzene-d5(S)
%
94
10-133
Phenol-d6 (S)
%
54
10-130
Terphenyl-d14 (S)
%
95
10-193
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Qualifiers
MATRIX SPIKE & MATRIX SPIKE DUPLICATE: 4250394
MS
92704842002 Spike
Parameter Units Result Conc.
MSD
Spike
Conc.
4250395
MS
Result
MSD
Result
MS
% Rec
MSD
% Rec
% Rec
Limits
RPD
Max
RPD Qual
1,2,4-Trichoorobenzene
ug/L
ND
83.3
83.3
26.7
39.2
32
47
10-130
38
30 R1
1,2-Dichlorobenzene
ug/L
ND
83.3
83.3
27.8
39.8
33
48
10-130
35
30 R1
1,3-Dichlorobenzene
ug/L
ND
83.3
83.3
26.7
38.6
32
46
10-130
36
30 R1
1,4-Dichlorobenzene
ug/L
ND
83.3
83.3
26.3
38.3
32
46
10-130
37
30 R1
1-Methyl naphthalene
ug/L
ND
83.3
83.3
34.0
50.2
41
60
10-130
39
30 R1
2,2'-Oxybis(1-
ug/L
ND
83.3
83.3
35.3
52.4
42
63
10-132
39
30 R1
chloropropane)
2,4,5-Trichlorophenol
ug/L
ND
83.3
83.3
6AJ
59.3
8
71
10-174
30 M1
2,4,6-Trichlorophenol
ug/L
ND
83.3
83.3
ND
55.5
3
67
10-173
30 M1
2,4-Dichlorophenol
ug/L
ND
83.3
83.3
13.2J
62.1
16
74
10-153
30
2,4-Di methyl phenol
ug/L
ND
83.3
83.3
42.5
56.0
51
67
12-157
27
30
2,4-Dinitrophenol
ug/L
ND
417
417
ND
83.3J
0
20
10-165
30 M1
2,4-Dinitrotoluene
ug/L
ND
83.3
83.3
47.4
66.2
57
79
29-168
33
30 R1
2,6-Dinitrotoluene
ug/L
ND
83.3
83.3
39.0
64.7
47
78
28-168
50
30 R1
2-Chloronaphthalene
ug/L
ND
83.3
83.3
28.9
43.8
35
53
11-136
41
30 R1
2-Chlorophenol
ug/L
ND
83.3
83.3
16.2J
60.5
19
73
10-134
30
2-Methyl naphthalene
ug/L
ND
83.3
83.3
33.4
48.2
40
58
10-131
36
30 R1
2- Methyl phenol(o-Cresol)
ug/L
ND
83.3
83.3
35.6
54.1
43
65
10-130
41
30 R1
2-Nitroaniline
ug/L
ND
167
167
61.7
101
37
60
19-156
48
30 R1
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 12/28/2023 04:35 PM without the written consent of Pace Analytical Services, LLC.
Page 22 of 44

�Ce'r
QUALITY CONTROL DATA
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: CDA-044
Pace Project No.: 92704842
MATRIX SPIKE & MATRIX SPIKE
DUPLICATE: 4250394
4250395
MS
MSD
92704842002
Spike
Spike
MS
MSD
MS
MSD
% Rec
Max
Parameter
Units
Result
Conc.
Conc.
Result
Result
% Rec
% Rec
Limits
RPD
RPD Qual
2-Nitrophenol
ug/L
ND
83.3
83.3
14.OJ
65.6
17
79
10-160
30
3&4-Methylphenol(m&p
ug/L
ND
83.3
83.3
30.5
51.4
37
62
10-132
51
30 R1
Cresol)
3,3'-Dichlorobenzidine
ug/L
ND
167
167
126
130
76
78
10-173
3
30
3-Nitroaniline
ug/L
ND
167
167
75.1
125
45
75
19-169
50
30 R1
4,6-Dinitro-2-methylphenol
ug/L
ND
167
167
ND
114
0
68
10-178
30 M1
4-Bromophenylphenyl ether
ug/L
ND
83.3
83.3
39.7
61.2
48
73
28-149
43
30 R1
4-Chloro-3-methylphenol
ug/L
ND
167
167
73.0
130
44
78
18-148
56
30 R1
4-Chloroaniline
ug/L
ND
167
167
80.8
124
48
74
10-141
42
30 R1
4-Chlorophenylphenyl ether
ug/L
ND
83.3
83.3
39.0
60.8
47
73
24-144
44
30 R1
4-Nitroaniline
ug/L
ND
167
167
106
127
64
76
18-170
18
30
4-Nitrophenol
ug/L
ND
417
417
ND
128
2
31
10-130
30 M1
Acenaphthene
ug/L
ND
83.3
83.3
34.8
53.1
42
64
18-142
42
30 R1
Acenaphthylene
ug/L
ND
83.3
83.3
34.4
53.7
41
64
18-143
44
30 R1
Aniline
ug/L
ND
83.3
83.3
36.1
51.7
43
62
10-130
36
30 R1
Anthracene
ug/L
ND
83.3
83.3
49.5
63.0
59
76
32-138
24
30
Benzo(a)anth race ne
ug/L
ND
83.3
83.3
64.6
66.5
77
80
41-155
3
30
Benzo(a)pyrene
ug/L
ND
83.3
83.3
66.1
69.7
79
84
10-167
5
30
Benzo(b)fluoranthene
ug/L
ND
83.3
83.3
64.5
68.3
77
82
31-172
6
30
Benzo(g,h,i)perylene
ug/L
ND
83.3
83.3
65.7
70.8
79
85
26-177
8
30
Benzo(k)fluoranthene
ug/L
ND
83.3
83.3
69.6
72.0
83
86
31-168
3
30
Benzoic Acid
ug/L
ND
417
417
ND
ND
0
0
10-130
30 M1
Benzyl alcohol
ug/L
ND
167
167
74.4
115
45
69
10-136
43
30 R1
bis(2-
ug/L
ND
83.3
83.3
40.8
61.2
49
73
12-143
40
30 R1
Chloroethoxy)methane
bis(2-Chloroethyl) ether
ug/L
ND
83.3
83.3
42.7
62.2
51
75
10-139
37
30 R1
bis(2- Ethyl hexyl)phthalate
ug/L
ND
83.3
83.3
65.0
67.0
78
80
41-173
3
30
Butylbenzylphthalate
ug/L
ND
83.3
83.3
62.9
65.0
75
78
38-182
3
30
Chrysene
ug/L
ND
83.3
83.3
68.0
70.3
82
84
41-152
3
30
Di-n-butylphthalate
ug/L
ND
83.3
83.3
59.1
64.5
71
77
37-162
9
30
Di-n-octylphthalate
ug/L
ND
83.3
83.3
61.7
65.2
74
78
36-176
6
30
Dibenz(a,h)anthracene
ug/L
ND
83.3
83.3
64.6
69.1
78
83
29-175
7
30
Dibenzofuran
ug/L
ND
83.3
83.3
35.8
56.0
43
67
23-144
44
30 R1
Diethylphthalate
ug/L
ND
83.3
83.3
42.5
63.0
51
76
33-154
39
30 R1
Dimethylphthalate
ug/L
ND
83.3
83.3
38.0
62.5
46
75
29-150
49
30 R1
Fluoranthene
ug/L
ND
83.3
83.3
64.3
68.8
77
83
40-156
7
30
Fluorene
ug/L
ND
83.3
83.3
38.4
61.2
46
73
26-148
46
30 R1
Hexachloro-1,3-butadiene
ug/L
ND
83.3
83.3
27.0
39.3
32
47
10-130
37
30 R1
Hexachlorobenzene
ug/L
ND
83.3
83.3
44.2
61.5
53
74
27-145
33
30 R1
Hexachlorocyclopentadiene
ug/L
ND
83.3
83.3
19.1
31.4
23
38
10-130
49
30 R1
Hexachloroethane
ug/L
ND
83.3
83.3
23.5
35.1
28
42
10-130
40
30 R1
Indeno(1,2,3-cd)pyrene
ug/L
ND
83.3
83.3
63.2
68.6
76
82
28-176
8
30
Isophorone
ug/L
ND
83.3
83.3
41.9
66.2
50
79
14-145
45
30 R1
N-Nitroso-di-n-propylamine
ug/L
ND
83.3
83.3
41.7
64.4
50
77
12-149
43
30 R1
N-Nitrosodimethylamine
ug/L
ND
83.3
83.3
36.7
51.1
44
61
10-130
33
30 R1
N-Nitrosodiphenylamine
ug/L
ND
83.3
83.3
43.1
59.9
52
72
29-149
33
30 R1
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 12/28/2023 04:35 PM without the written consent of Pace Analytical Services, LLC.
Page 23 of 44

�Ce'r
QUALITY CONTROL DATA
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project: CDA-044
Pace Project No.: 92704842
MATRIX SPIKE & MATRIX SPIKE
DUPLICATE: 4250394
4250395
MS
MSD
92704842002
Spike
Spike
MS
MSD
MS
MSD
% Rec
Max
Parameter
Units
Result
Conc.
Conc.
Result
Result
% Rec
% Rec
Limits
RPD
RPD Qual
Naphthalene
ug/L
ND
83.3
83.3
32.2
46.8
39
56
10-130
37
30 R1
Nitrobenzene
ug/L
ND
83.3
83.3
39.2
56.7
47
68
10-145
37
30 R1
Pentachlorophenol
ug/L
ND
167
167
ND
106
0
63
10-178
30 M1
Phenanthrene
ug/L
ND
83.3
83.3
47.2
62.0
57
74
36-146
27
30
Phenol
ug/L
ND
83.3
83.3
17.7
39.1
21
47
10-130
75
30 R1
Pyrene
ug/L
ND
83.3
83.3
64.5
67.7
77
81
42-156
5
30
2,4,6-Tribromophenol (S)
%
6
58
10-166
SO
2-Fluorobiphenyl (S)
%
32
47
10-130
2-Fluorophenol (S)
%
4
40
10-130
SO
Nitrobenzene-d5 (S)
%
39
55
10-133
Phenol-d6 (S)
%
13
31
10-130
Terphenyl-d14 (S)
%
63
62
10-193
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 12/28/2023 04:35 PM without the written consent of Pace Analytical Services, LLC.
Page 24 of 44

�Ce'r
QUALIFIERS
Project: CDA-044
Pace Project No.: 92704842
DEFINITIONS
DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot.
ND - Not Detected at or above adjusted reporting limit.
TNTC - Too Numerous To Count
J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL -Adjusted Method Detection Limit.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
PQL - Practical Quantitation Limit.
RL - Reporting Limit - The lowest concentration value that meets project requirements for quantitative data with known precision and
bias for a specific analyte in a specific matrix.
S - Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is
a combined concentration.
Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable.
SG - Silica Gel - Clean -Up
U - Indicates the compound was analyzed for, but not detected.
Acid preservation may not be appropriate for 2 Chloroethylvinyl ether.
A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA
Method 8260.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
Reported results are not rounded until the final step prior to reporting. Therefore, calculated parameters that are typically reported as
"Total" may vary slightly from the sum of the reported component parameters.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TNI -The NELAC Institute.
ANALYTE QUALIFIERS
M1 Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.
N2 The lab does not hold NELAC/TNI accreditation for this parameter but other accreditations/certifications may apply. A
complete list of accreditations/certifications is available upon request.
P2 Re -extraction or re -analysis could not be performed due to insufficient sample amount.
R1 RPD value was outside control limits.
SO Surrogate recovery outside laboratory control limits.
v3 The continuing calibration verification was below the method acceptance limit. Any detection for the analyte in the
associated samples may have low bias.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
Date: 12/28/2023 04:35 PM without the written consent of Pace Analytical Services, LLC. Page 25 of 44

�Ce'r
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Project:
Pace Project No.:
CDA-044
92704842
Analytical
Lab ID
Sample ID
QC Batch Method
QC Batch Analytical Method
Batch
92704842001
SW -DOWNSTREAM
MADEP VPH
820857
92704842002
SW -UPSTREAM
MADEP VPH
820857
92704842001
SW -DOWNSTREAM
EPA 3510C
821248 EPA 8270E
821447
92704842002
SW -UPSTREAM
EPA 3510C
821248 EPA 8270E
821447
92704842001
SW -DOWNSTREAM
EPA 8260D
821146
92704842002
SW -UPSTREAM
EPA 8260D
821146
Date: 12/28/2023 04:35 PM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Page 26 of 44

Ia❑C#u Title: ENV-FRM-HUN1-0083 v83 —Sample Condition Upon Receipt
ce
Effector,* Date: 11/29/2D23 4t16.30 PM
Laboratory receiving samples:
Asheville ❑ Eden❑ Greenwood ❑ Fiuntersville l Raleigh❑ Mechanicsville❑ Atlanta7 --17-1
ConditionSample Client Name: l O# : 92704g42
Upon Receipts { Project 4'. w
�1ufr Q+ � .('
Courier. Fed Ex QUPS Ll US Ps Client
❑ Commercial ❑Pace El Other: 9z704842 11
L
Custody Seal Present? ❑Yes El No Seals Intact? ❑Yes El No ❑NIA
F]atehnitia3s Person Examining Contents
7�
Packing Material: ❑ Bubble Wrap nubble Bags []None ❑ Other
Therr»orneter:
❑ IR Gun IQ:
'1
_ Type al Ice: 0wet ❑Blue ❑None
Correction Factor:
Cooler Temp: ' Add/Subtract(°C) r
Cooler Temp Corrected I'
USDA Regulated Soil ( ICNIA, water samplel
Did samples originate in a quarantine zone within the United States: CA, NY, or SC
Irherk mansl?nYrs F1Nn
Biological Tissue Frozen?
❑ Yes ❑ No EAN/A
Temp should be above freezing to {"C
❑ Sam pl e s out of to rnp c titer ia. 5am p les o n i ce, co sling precess
has begun
Did samples originate from a foreign source (internationally,
includine Hawaii and Puerto Rico)? I❑ YPs F1 No
Comment s/Discre pancyj
Chain of Custody Present?
Yes
No
❑ NIA
1.
5amplesArrived within Hold :Imc7
Yes
❑NU
❑N/A
2,
Short Hold Time Analysis (c72 hr.)?
El Yes
m o
❑NIA
3.
Rush Turn Around Time Requested?
❑ Yes
Na
❑ NIA
d.
Sufficient Volume?
dYes
❑ No
❑NIA
5.
Correct Containers Used?
-Pace Containers Used?
es
I Yes
❑N❑
❑ No
❑NIA
❑N/A
6.
Containers Intact?
J Yes
❑ Nu
❑ N/A
7.
Dissolved analysis: Samples Field Filtered?
[],Yes
Mo
N/A
8.
Sample Labels Match COE?
-Includes Date/TirnejlD/Analysis Matrix:
Elyes
❑ No
❑NIA
9-
HeadspaceinVOAVials l}5-6mmi?
❑Yes
No
ONIA
14,
Trip Blank Present?
Trip Blank Custody Seals Present?
❑Yes
❑Yes
ONO
❑No
A
NIA
11-
COMMENTS/SAMPLE DISCREPANCY
CLIENT NOTIFICATION/RE-SOLUTION
Person contacted:
Project Ma Pager SCL)RF Review:
Project Manager 5RF Review:
Lot ID of split containers:
Date/Tirne:
Date-.
Date:
Field Data Required? LJ Yes LI No
Qualtrax ID: 69614 PaQe 1 of 2
Page 27 of 44

r utl�
Effective Date: 11/14/7022
'Check mark top half of box if pH and/or dechlorination is verified and Project 9 WO## ' 927URQ
within the acceptance range for preservation samples. PM: TMC Rue Date: 12/28/23
Excepticns'VOA,Cotiiorm,TOC, Oil and Grease, DAOj8025lwater100C.LLHC CLIENT: 92—Hart Hick
"Bottom half of box is to list number of bottles
"Check all unpreserved Uitrates for chlorine
;F 7C tiT1
Y Ct
` V X
In u 2
Q i .`", N `L a
C G N Q ~ N v 2 ry 4 4
x U 7 x Y U ry R 4 I 2 ] Q
s d Z 7 u X a c. a
n q " ,o n a a a e Q Q < C "� -cl
J J d + J •L 1 R. J J G > > J 1
e c 1A Q
E. y CL J — r
G r ro E
In
E c
If
M1 rrw v n2i
a a a a, a a l p C7 to t, t7 L7 to 0 17 d 1 y y a t7 r` 13
m rn m [a m r m w 3 0; ¢ d 4 a f1 ❑ 7 7 ❑ X .n y M a } 0
,.
I
N N N N I I`t 1I
PH Adjustment Log for Preserved Samples
5ample 0 Type of Preservative j pll upon receipt I Date preservation adjusted Time prPservatron
adjusted
Amount ❑f Pr ese-ative Lot Ir
added
Now Whenever there is ad isczepi ncy affecting Piorth Car olrna sarncliance sarn*ks. a copy ar this form voll hesC1:t to 0,1 i47r1:11 Carohnn DENR Ceoilicaron bffrcc I e
Out c[ hold, OCOUCLL przserva1ivt1, Cut er terrp. rncorrCct LonMners.
❑ualtrax ID. 59614
Page 2 of 2
Page 28 of 44

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ton -testa
A Pace Ana"cal- Laboratory
Table of Contents
39 Spruce Street* East Longmeadow, MA 01028 *FAX [phone] "TEL. [phone]
December 28, 2023
Taylor Cannon
Pace Analytical Services - NC
9800 Kincey Avenue, Suite 100
Huntersville, NC 28078
Project Location: NC
Client Job Number:
Project Number: [none]
Laboratory Work Order Number: 23L3135
Enclosed are results of analyses for samples as received by the laboratory on December 21, 2023. If you have any questions
concerning this report, please feel free to contact me.
Sincerely,
Rebecca Faust
Project Manager
�y IT-WTIrsWIn�
'.•- •

Table of Contents
Table of Contents
Sample Summary
Case Narrative
Sample Results
23L3135-01
23L3135-02
Sample Preparation Information
QC Data
Petroleum Hydrocarbons Analyses - EPH
B361396
Flag/Qualifier Summary
Certifications
Chain of Custody/Sample Receipt
3
4
5
5
6
7
8
8
8
10
12

ton -testa
A Pace Ana"cal- Labwaiary
Table of Contents
39 Spruce Street* East Longmeadow, MA 01028 *FAX [phone] "TEL. [phone]
Pace Analytical Services - NC
9800 Kincey Avenue, Suite 100 REPORT DATE: 12/28/2023
Huntersville, NC 28078 PURCHASE ORDER NUMBER:
ATTN: Taylor Cannon
PROJECT NUMBER: [none]
ANALYTICAL SUMMARY
WORK ORDER NUMBER: 231,3135
The results of analyses performed on the following samples submitted to CON -TEST, a Pace Analytical Laboratory, are found in this report.
PROJECT LOCATION: NC
FIELD SAMPLE # LAB ID: MATRIX SAMPLE DESCRIPTION TEST SUB LAB
SW -DOWNSTREAM 231,3135-01 Water MADEP EPH rev 2.1
SW -UPSTREAM 231,3135-02 Water MADEP EPH rev 2.1
Page 3 of 15

ton -testa
A Pace Ana"cal- Laboratory
Table of Contents
39 Spruce Street* East Longmeadow, MA 01028 *FAX [phone] "TEL. [phone]
CASE NARRATIVE SUMMARY
All reported results are within defined laboratory quality control objectives unless listed below or otherwise qualified in this report.
For method MA EPH, only hydrocarbon ranges were requested and reported.
MADEP EPH rev 2.1
Qualifications
L-04
Laboratory fortified blank/laboratory control sample recovery and duplicate recovery are outside of control limits. Reported value for this
compound is likely to be biased on the low side.
Analyte & Samples(s) Qualified:
2-Methylnaphthalene
B361396-BLKI, B361396-BSI, B361396-BSDI
Naphthalene
B361396-BLKI, B361396-BS1, B361396-BSD1
The results of analyses reported only relate to samples submitted to Con -Test, a Pace Analytical Laboratory, for testing.
I certify that the analyses listed above, unless specifically listed as subcontracted, if any, were performed under my direction according to the approved methodologies listed
in this document, and that based upon my inquiry of those individuals immediately responsible for obtaining the information, the material contained in this report is, to the
best of my knowledge and belief, accurate and complete.
'Z" r �Vu'w�
Lisa A. Worthington
Technical Representative
�ST.T3CY7rSi/I�

ton -testa
A Pace Ana"cal- Laboratory
Table of Contents
39 Spruce Street* East Longmeadow, MA 01028 *FAX [phone] "TEL. [phone]
Project Location: NC
Sample Description:
Work Order: 23L3135
Date Received: 12/21/2023
Field Sample #: SW -DOWNSTREAM
Sampled: 12/20/2023 09:20
Sample ID: 23L3135-01
Sample Matrix: Water
Petroleum Hydrocarbons Analyses - EPH
Date
Date/Time
Analyte
Results
RL Units Dilution Flag/Qua] Method
Prepared
Analyzed
Analyst
C9-C 18 Aliphatics
ND
110 µg/L 1 MADEP EPH rev 2.1
12/21/23
12/28/23 6:03
JEA
C 19-C36 Aliphatics
ND
110 µg/L 1 MADEP EPH rev 2.1
12/21/23
12/28/23 6:03
JEA
C 11-C22 Aromatics
ND
110 µg/L 1 MADEP EPH rev 2.1
12/21/23
12/28/23 6:03
JEA
Surrogates
% Recovery Recovery Limits Flag/Qual
Chlorooctadecane (COD)
75.3 40-140
12/28/23 6:03
o-Terphenyl (OTP)
74.6 40-140
12/28/23 6:03
2-Bromonaphthalene
120 40-140
12/28/23 6:03
2-Fluorobiphenyl
121 40-140
12/28/23 6:03
Page 5 of 15

ton -testa
A Pace Ana"cal- Laboratory
Table of Contents
39 Spruce Street* East Longmeadow, MA 01028 *FAX [phone] "TEL. [phone]
Project Location: NC
Sample Description:
Work Order: 23L3135
Date Received: 12/21/2023
Field Sample #: SW -UPSTREAM
Sampled: 12/20/2023 10:20
SamDle ID: 23L3135-02
Sample Matrix: Water
Petroleum Hydrocarbons Analyses - EPH
Date
Date/Time
Analyte
Results
RL Units Dilution Flag/Qua] Method
Prepared
Analyzed
Analyst
C9-C 18 Aliphatics
ND
98 µg/L 1 MADEP EPH rev 2.1
12/21/23
12/28/23 6:21
JEA
C 19-C36 Aliphatics
ND
98 µg/L 1 MADEP EPH rev 2.1
12/21/23
12/28/23 6:21
JEA
C 11-C22 Aromatics
ND
98 µg/L 1 MADEP EPH rev 2.1
12/21/23
12/28/23 6:21
JEA
Surrogates
% Recovery Recovery Limits Flag/Qual
Chlorooctadecane (COD)
64.9 40-140
12/28/23 6:21
o-Terphenyl (OTP)
70.1 40-140
12/28/23 6:21
2-Bromonaphthalene
103 40-140
12/28/23 6:21
2-Fluorobiphenyl
106 40-140
12/28/23 6:21
Page 6 of 15

ton -testa
A Pace Ana"cal- Laboratory
Table of Contents
39 Spruce Street* East Longmeadow, MA 01028 *FAX [phone] "TEL. [phone]
Prep Method:SW-846 3510C Analytical Method:MADEP EPH rev 2.1
Lab Number [Field ID]
Sample Extraction Data
Batch Initial [mL] Final [mL] Date
23L3135-01 [SW -DOWNSTREAM] B361396 950 2.00 12/21/23
23L3135-02 [SW -UPSTREAM] B361396 1020 2.00 12/21/23
�ST.T-WT-.V.SSI�
�.•' •

ton -testa
A Pace Ana"cal- Laboratory
Table of Contents
39 Spruce Street* East Longmeadow, MA 01028 *FAX [phone] * TEL. [phone]
QUALITY CONTROL
Petroleum Hydrocarbons Analyses - EPH - Quality Control
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes
Batch B361396 - SW-846 3510C
Blank (B361396-BLK1) Prepared: 12/21/23 Analyzed: 12/23/23
C9-C 18 Aliphatics
ND
100
µg/L
C19-C36Aliphatics
ND
100
µg/L
C11-C22Aromatics
ND
100
µg/L
Acenaphthene
ND
2.0
µg/L
Acenaphthylene
ND
2.0
µg/L
Anthracene
ND
2.0
µg/L
Benzo(a)anthracene
ND
2.0
µg/L
Benzo(a)pyrene
ND
2.0
µg/L
Benzo(b)fluoranthene
ND
2.0
µg/L
Benzo(g,h,i)perylene
ND
2.0
µg/L
Benzo(k)fluoranthene
ND
2.0
µg/L
Chrysene
ND
2.0
µg/L
Dibenz(a,h)anthracene
ND
2.0
µg/L
Fluoranthene
ND
2.0
µg/L
Fluorene
ND
2.0
µg/L
Indeno(1,2,3-cd)pyrene
ND
2.0
µg/L
2-Methylnaphthalene
ND
2.0
µg/L L-04
Naphthalene
ND
2.0
µg/L L-04
Phenanthrene
ND
2.0
µg/L
Pyrene
ND
2.0
µg/L
Naphthalene -aliphatic fraction
ND
2.0
µg/L
2-Methylnaphthalene-aliphatic fraction
ND
2.0
µg/L
Surrogate: Chlorooctadecane (COD)
64.8 µg/L
100 64.8 40-140
Surrogate: o-Terphenyl (OTP)
63.6 µg/L
100 63.6 40-140
Surrogate:2-Bromonaphthalene
112 µg/L
100 112 40-140
Surrogate:2-Fluorobiphenyl
116 µg/L
100 116 40-140
LCS (B361396-BS1)
Prepared: 12/21/23 Analyzed: 12/27/23
C9-C 18 Aliphatics
292
100
µg/L
600
48.7
40-140
C19-C36Aliphatics
555
too
µg/L
800
69.4
40-140
Acenaphthene
40.3
2.0
µg/L
100
50.3
40-140
Acenaphthylene
44.6
2.0
µg/L
100
44.6
40-140
Anthracene
63.7
2.0
µg/L
100
63.7
40-140
Benzo(a)anthracene
67.0
2.0
µg/L
100
67.0
40-140
Benzo(a)pyrene
66.6
2.0
µg/L
100
66.6
40-140
Benzo(b)fluoranthene
64.5
2.0
µg/L
100
64.5
40-140
Benzo(g,h,i)perylene
64.1
2.0
µg/L
100
64.1
40-140
Benzo(k)fluoranthene
65.4
2•0
µg/L
100
65.4
40-140
Chrysene
68.0
2.0
µg/L
100
68.0
40-140
Dibenz(a,h)anthracene
65.9
2.0
µg/L
100
65.9
40-140
Fluoranthene
65.3
2•0
µg/L
100
65.3
40-140
Fluorene
57.3
2.0
µg/L
100
57.3
40-140
Indeno(1,2,3-cd)pyrene
65.0
2•0
µg/L
100
65.0
40-140
2-Methylnaphthalene
38.1
2.0
µg/L
100
38.1 *
40-140 L-04
Naphthalene
27.7
2.0
µg/L
100
27.7 *
40-140 L-04
Phenanthrene
62.6
2.0
µg/L
100
62.6
40-140
Pyrene
67.0
2.0
µg/L
100
67.0
40-140
Naphthalene -aliphatic fraction
ND
2.0
µg/L
100
0-5
2-Methylnaphthalene-aliphatic fraction
ND
2.0
µg/L
100
0-5
Surrogate: Chlorooctadecane (COD) 63.3 µg/L 100 63.3 40-140
Surrogate: o-Terphenyl (OTP) 61.2 µg/L 100 61.2 40-140
Surrogate:2-Bromonaphthalene 98.8 µg/L 100 98.8 40-140
_- - I - R1,AI..7
'.•- : •

ton -testa
A Pace Ana"cal- Laboratory
Table of Contents
39 Spruce Street* East Longmeadow, MA 01028 *FAX [phone] "TEL. [phone]
QUALITY CONTROL
Petroleum Hydrocarbons Analyses - EPH - Quality Control
Reporting Spike Source %REC RPD
Analyte Result Limit Units Level Result %REC Limits RPD Limit Notes
4396 - SW-846 3510C
LCS (B361396-BS1) Prepared: 12/21/23 Analyzed: 12/27/23
Surrogate:2-Fluorobiphenyl 99.3 µg/L 100 99.3 40-140
LCS Dup (13361396-11SD1) Prepared: 12/21/23 Analyzed: 12/27/23
C9-C 18 Aliphatics
297
100
µg/L
600
49.5
40-140
1.59
25
C19-C36Aliphatics
576
100
µg/L
800
72.0
40-140
3.71
25
Acenaphthene
51.8
2.0
µg/L
100
51.8
40-140
2.84
25
Acenaphthylene
45.3
2.0
µg/L
100
45.3
40-140
1.59
25
Anthracene
67.4
2.0
µg/L
100
67.4
40-140
5.72
25
Benzo(a)anthracene
72.2
2.0
µg/L
100
72.2
40-140
7.48
25
Benzo(a)pyrene
71.6
2.0
µg/L
100
71.6
40-140
7.23
25
Benzo(k)fluoranthene
69.6
2.0
µg/L
100
69.6
40-140
7.56
25
Benzo(g,h,i)perylene
69.1
2.0
µg/L
100
69.1
40-140
7.49
25
Benzo(k)fluoranthene
70.3
2.0
µg/L
100
70.3
40-140
7.31
25
Chrysene
73.4
2.0
µg/L
100
73.4
40-140
7.65
25
Dibenz(a,h)anthracene
71.2
2.0
µg/L
100
71.2
40-140
7.78
25
Fluoranthene
70.6
2.0
µg/L
100
70.6
40-140
7.87
25
Fluorene
61.0
2.0
µg/L
100
61.0
40-140
6.22
25
Indeno(1,2,3-cd)pyrene
70.1
2.0
µg/L
100
70.1
40-140
7.51
25
2-Methylnaphthalene
37.9
2.0
µg/L
100
37.9 *
40-140
0.536
25 L-04
Naphthalene
28.2
2.0
µg/L
100
28.2 *
40-140
1.72
25 L-04
Phenanthrene
67.8
2.0
µg/L
100
67.8
40-140
7.96
25
Pyrene
72.5
2.0
µg/L
100
72.5
40-140
7.83
25
Naphthalene -aliphatic fraction
ND
2.0
µg/L
100
0-5
2-Methylnaphthalene-aliphatic fraction
ND
2.0
µg/L
100
0-5
Surrogate: Chlorooctadecane (COD) 67.1 µg/L 100 67.1 40-140
Surrogate: o-Terphenyl (OTP) 67.3 µg/L 100 67.3 40-140
Surrogate:2-Bromonaphthalene 91.1 µg/L 100 91.1 40-140
Surrogate:2-Fluorobiphenyl 91.2 µg/L 100 91.2 40-140
Page 9 of 15

ton -testa
A Pace Ana"cal- Laboratory
Table of Contents
39 Spruce Street* East Longmeadow, MA 01028 *FAX [phone] * TEL. [phone]
FLAG/QUALIFIER SUMMARY
* QC result is outside of established limits.
fi Wide recovery limits established for difficult compound.
$ Wide RPD limits established for difficult compound.
# Data exceeded client recommended or regulatory level
ND Not Detected
RL Reporting Limit is at the level of quantitation (LOQ)
DL Detection Limit is the lower limit of detection determined by the MDL study
MCL Maximum Contaminant Level
Percent recoveries and relative percent differences (RPDs) are determined by the software using values in the
calculation which have not been rounded.
No results have been blank subtracted unless specified in the case narrative section.
L-04 Laboratory fortified blank/laboratory control sample recovery and duplicate recovery are outside of control limits.
Reported value for this compound is likely to be biased on the low side.
�ST.T3eL•1rSSI�
. • � •

ton -testa
A Pace Ana"cal- Laboratory
Table of Contents
39 Spruce Street* East Longmeadow, MA 01028 *FAX [phone] "TEL. [phone]
CERTIFICATIONS
Certified Analyses included in this Report
Analyte Certifications
MADEP EPH rev 2.1 in Soil
C9-C18 Aliphatics
CT,NC,ME,NH-P
C19-C36 Aliphatics
CT,NC,ME,NH-P
Cl 1-C22 Aromatics
CT,NC,ME,NH-P
MADEP EPH rev 2.1 in Water
C9-C18 Aliphatics
CT,NC,ME,NH-P
C 19-C36 Aliphatics
CT,NC,ME,NH-P
Cl 1-C22 Aromatics
CT,NC,ME,NH-P
Con -Test, a Pace Environmental Laboratory, operates under the following certifications and accreditation:
Code
Description
Number
Expires
CT
Connecticut Department of Public Health
PH-0821
12/31/2024
NC
North Carolina Div. of Water Quality
652
12/31/2023
ME
State of Maine
MA00100
06/9/2025
NH-P
New Hampshire Environmental Lab
2557 NELAP
09/6/2024
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ace f3C# Title: ENV-PRIVI-ELON-0001 v07 Sample Receiving Checklist
rkAlTlCk SRSTis _
Effective Date: 07/13/2023
Log In Back -Sheet
ClientPOCL NC
Project'
MCP/RCP Required_
Deliverable Package Requirement NN.
Locatio n
PWSID# (When Applicable)
Arrival Method:
Courier ❑ Fed Ex + -' Walk In ❑ Other
Received By / Date / Time
Back -Sheet By / Date / Time
Temperature Method___ #
Temp < 6° C Actual Temperature #� J
Rush Samples: Yes / No Notify '� CiCr CQ114
Short Hold: Yes / No Notify
Notes retarding Sarnples jCOC outside of SOP;
Qualtrax ID: 120836
Login Sample Receipt Checklist — (Refection Criteria Listing
- Llsing Acceptance Policy) Any False statement will he
brought to the atteni;on of the client —True or False
Prue False
Received on Ire
❑
Received in Cooler
❑
Custody Seal: DATE TIME
❑
COC Relin uished
❑
COC Sam les Labels Agree
❑
All Samples in Good Condition
Sam les Received within Holdin Time
_
_❑
❑
is there enat► h Volume
❑
Pro ep r Media Container Used
�"�
L.19__
❑
SPAtting Samples Re u{red
❑ -���
MS MSD
❑
Trip Blanks _
❑
_
Lab to Filters
❑
COC Le ible
❑
COC included: (Check all included)
Client ff Analysis 9. Sampler
Name
❑
Project Ed IDS Ey
Collection
Date/Time
All Samples Proper pH: N/A
13,
❑
Additional Container Notes
Noce: West Virginia requires all sarnples to have their
ternperoture taken. Note any outliers.
Page 1 of 2
Page 42 of 44

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Page 43 of 44

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FedEx' Tracking
DELIVERED
Thursday
12/21 /23 at 11:58 ANC
Your package was released as requested and safely delivered.
Signed for by: Signature release on file
Obtain proof of delivery
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DELIVERY STATUS
Delivered
TRACKING ID
6824809SI478
FROM
Huntersville, NC US
Labe! Created
12120/23 3-30 PM
WE HAVE YOUR PACKAGE
CONCORD, NC
12/20/23 6:08 PM
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WINDSOR LOCKS, CT
12/21 /a 3 8:49 AM
OUT FOR DELIVERY
WINPSOR LOCKS, CT
12121123 8:58 AM
DELIVERED
EAST LONG MEADOW, MA US
VeNvered
12/21 /23 at 11:58 AM
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