NC0090271_Application_20240711

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ROY COOPER z �� -
Governor . i
ELIZABETH S.BISER '"°o""
Secretary "4s
RICHARD E.ROGERS,JR. NORTH CAROLINA
Director Environmental Quality
July 11, 2024
2401 Distribution Owner, LLC
Attn: Christopher Kirchner, SDM
760 Maine Avenue SW
Washington, DC 20024
Subject: Permit Application
Application No. NC0090271
Piedmont Plating and Anodizing II Brownfield Property
Mecklenburg County
Dear Applicant:
The Water Quality Permitting Section acknowledges receipt of your application for a new NPDES WW permit, including
supporting documentation and your check number 50899 in the amount of $1,150.00 as payment of the application fee.
These items were received in our offices on July 11, 2024. Your application will be assigned to a permit writer within the
Section's NPDES WW permitting branch. The permit writer will contact you if additional information is required to
complete evaluation of your application. Your timely and direct response to any such request will help to expedite the
review process. Please note that acceptance of the application does not guarantee a NPDES permit will be issued for the
proposed activity. A permit will only be issued following a complete review of the application, concluding the proposed
discharge is allowable per applicable statutes and rules.
Information regarding the status of your renewal application can be found online using the Department of Environmental
Quality's Environmental Application Tracker at:
https://www.deq.nc.gov/permits-rules/environmental-application-tracker
If you have any additional questions about the permit, please contact the primary reviewer of the application using the
links available within the Application Tracker.
Sin e,ir
1 1
Wren edford
Administrative Assistant
Water Quality Permitting Section
cc: Ann Marie Lindley, GIT-Hart&Hickman, PC
ec: WQPS Laserfiche File w/application
DECO) North Carolina Department of Environmental Quality Division of Water Resources
Mooresville Regional Office 610 East Center Avenue.Suite 301 I Mooresville.North Carolina 28115
e..r:.r" o+ti� „," 704.663.1699

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SMARTER ENVIRONMENTAL SOLUTIONS
Via FedEx and Email
July 5,2024
North Carolina Department of Environmental Quality
Division of Water Resources—Water Quality Permitting Section(NPDES)
1617 Mail Service Center
Raleigh,North Carolina 27699-1617 ;p
Attn: Mr. Joe Corporon RECEIVED
Re: NPDES Permit(Minor)Application Package Piedmont JUL 0 $ 2024
Plating and Anodizing II Brownfields Property 2401
Di
stribution o NC�EQ
Ca /D WR/NPDEs
Charlotte,North Carolina
Brownfields Project Number 27036-23-060
H&H Job No. H&A-002
NM)Qoa-11
Dear Mr. Corporon:
1.0 Introduction and Waiver Request
Hart& Hickman, PC (H&H) is submitting this National Pollutant Discharge Elimination System
(NPDES) permit application package (one original and two copies) for discharge of treated
groundwater generated by dewatering measures at the Piedmont Plating and Anodizing II
Brownfields Property site located in Charlotte,North Carolina(the Site). H&H is submitting this
NPDES permit application package on behalf of the future Site owner and prospective developer,
2401 Distribution Owner LLC(also herein referred to as the Permit Applicant). 2401 Distribution
Owner LLC anticipates closing on purchase of the Site property by December 2024. Authorization
for H&H to act as 2401 Distribution Owner LLC's representative for the purpose of submitting
this NPDES permit application is included as Attachment A.
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 919.847.4241 main

Mr. Joe Corporon
July 5,2024
Page 2
In addition to a $1,150 check payable to the North Carolina Division of Environmental Quality
(NCDEQ) Division of Water Resources (DWR) for a minor NPDES permit, this NPDES permit
application package includes the items listed below.
• EPA Form 1 NPDES
• EPA Form 2C NPDES (with Tables A,B,and C)
• EPA Form 2E NPDES
• Table 1 —Summary of Well Construction and Groundwater Elevation Data
• Table 2—Summary of Groundwater Analytical Data
• Figure 1 —Site Location Topographic Map
• Figure 2—Site Map
• Figure 3—Temporary Monitoring Well Locations and Dewatering Evaluation Layout
• Figure 4—Proposed NPDES Outfall Location and Storm Sewer Flow Path
• Attachment A—Designation of H&H as Authorized Representative for Permit Applicant
• Attachment B—CMSWS Approval for Discharge to Storm Water Sewer System
• Attachment C — Groundwater Treatment System Schematic and Drawings/Information
Sheets for Treatment System Components
• Attachment D—Irwin Creek Low Flow Data(USGS Email)
• Attachment E—Laboratory Analytical Report(April 2023 Groundwater Samples)
Site background information is presented in Section 2.0, a summary of Site groundwater
conditions is presented in Section 3.0, proposed groundwater treatment system and NPDES
discharge information are presented in Section 4.0, and receiving surface water and alternatives
evaluations are presented in Section 5.0.
Waiver Request
This NPDES permit application is for a new discharge. Therefore, there are no existing effluent
parameter monitoring data for the discharge and the Permit Applicant is requesting a waiver for
providing effluent parameter data. However, Site groundwater data(discussed in Section 3.0 and
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Mr. Joe Corporon
July 5, 2024
Page 3
summarized in Table 1)has been utilized to complete EPA Form 2C Tables B and C since effluent
data will not be available until the groundwater treatment system is in operation.
2.0 Site Background Information
The Site is located in the South End neighborhood approximately 2.5 miles southwest of uptown
Charlotte. A Site location topographic map is provided as Figure 1. The Site currently consists of
four contiguous parcels of land with a collective total area of approximately 2.6 acres. Addresses
currently associated with the Site parcels include 2401 Distribution Street and 2322, 2400, and
2406 Dunavant Street; however, 2401 Distribution Street is anticipated to be the primary address
for the Site after redevelopment, and is therefore used for the Site location in this application
package.
The Site parcels were first developed in the early 1960s with one approximately 25,800 square
foot(sf)warehouse building(2401 Distribution Street), one approximately 18,500 sf multi-tenant
warehouse building (2322 Dunavant Street), one approximately 3,600 sf warehouse building
(2400 Dunavant Street), and one approximately 11,400 sf multi-tenant warehouse building(2406
Dunavant Street). Remaining portions of the Site are improved with asphalt-paved access drives,
parking areas, and landscaping. Historical operations at the Site have consisted of hosiery
manufacturing, auto parts manufacturing,metal plating and anodizing, equipment manufacturing,
and lithographic printing. During recent years,the Site buildings have primarily been occupied by
various retail and commercial tenants.
Previous assessment activities indicate historical Site operations resulted in impacts to
environmental media (discussed in Section 3.0). To address concerns associated with
environmental media impacted by historical operations, the current Site owner (C/O 6 Summit
Capital LLC/2401 Distribution Development LLC,2400 Dunavant Development LLC,and 2322
Dunavant Development LLC) elected to enter the Site into the DEQ Brownfields Redevelopment
Section on August 29, 2022, and received a letter of eligibility on February 7, 2023. As part of
property transaction due diligence activities,2401 Distribution Owner LLC(the Permit Applicant)
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Mr. Joe Corporon
July 5,2024
Page 4
submitted an updated Brownfields Property Application to be identified as the Prospective
Developer on June 13, 2023. The Piedmont Plating and Anodizing II Letter of Eligibility was
issued to 2401 Distribution Owner LLC on July 27, 2023.
The Permit Applicant plans to raze existing Site buildings and redevelop the Site with a multi-
story high density residential apartment building (with limited retail spaces) over a podium-style
parking deck. Based on groundwater table elevations at the Site (discussed in Section 3.0), it is
anticipated that the finished floor elevation(FFE)of certain sections of the new apartment building
and/or construction excavations within the sections will intersect the groundwater table. During
construction activities, excavation dewatering will be performed in these areas to remove
groundwater which infiltrates into the excavations. During and after completion of building
construction, groundwater pumping from wells and/or sumps installed in these areas will be
performed to prevent groundwater infiltration into building structures. This NPDES permit
application is being submitted to allow for the treatment and direct discharge of groundwater
generated by these dewatering measures.
3.0 Summary of Site Groundwater Conditions
In April 2023, H&H completed soil, groundwater, and sub-slab vapor activities at the Site as part
of Brownfields Assessment activities to evaluate potential risks associated with planned
redevelopment of the Site. The groundwater assessment activities included the installation of eight
temporary monitoring wells (identified as BF-TMW-1 through BF-TMW-8) and collection of
groundwater samples from the wells for laboratory analysis of volatile organic compounds
(VOCs),semi-VOCs(SVOCs),cyanide,and Resource Conservation and Recovery Act(RCRA) 8
metals plus aluminum, copper, nickel, and zinc. During September 2023, H&H completed
hydrogeologic assessment activities at the Site to assist with evaluation of potential groundwater
construction excavation and future building infiltration rates for dewatering planning purposes.
These activities included installation of six(6)temporary monitoring wells(identified as TMW-A
through TMW-F)and four(4)piezometers. No groundwater samples were collected for laboratory
analyses during the September 2023 activities. A summary of temporary monitoring well
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Mr. Joe Corporon
July 5,2024
Page 5
construction and groundwater elevation data is presented in Table 1, a summary of groundwater
analytical data for the April 2023 temporary well groundwater samples is presented in Table 2,
temporary monitoring well locations are depicted in Figure 3, and a laboratory analytical report
which includes the April 2023 groundwater sample analytical results is provided as Attachment E.
Based on the groundwater elevation data presented in Table 1, depth to shallow groundwater
ranges from approximately 1-2 ft below ground surface(bgs) in the western portion of the Site to
approximately 12-13 ft bgs in eastern portions of the Site, and groundwater flow is generally to
the west beneath the Site.
As shown in Table 2, results of analysis of the April 2023 groundwater samples indicate
concentrations of the chlorinated VOCs tetrachloroethylene (PCE) and trichloroethylene (TCE)
were detected above 15A NCAC 02L .0202 Groundwater Standards (2L Standards) in Site
groundwater. PCE was detected above the 2L Standard of 0.7 micrograms per liter(µg/L)in BF-
TMW-4 and BF-TMW-5 (1.8 and 6.4 µg/L, respectively), and TCE was detected above the
2L Standard of 3.0 µg/L in BF-TMW-5 (12.2 µg/L), BF-TMW-6 (8.5 µg/L), and BF-TMW-7
(19.2 µg/L). There were no other analyte detections above 2L Standards in the groundwater
samples. As shown in Figure 3, TWM-4, TWM-6, and TMW-7 are located along the
north/northeastern edge of the Site, and TMW-5 is located in the central portion of the Site.
The PCE detection in BF-TMW-5 (6.4 µg/L) is higher than the 15A NCAC 02B Water Quality
Standard for Surface Waters (2B Standard) of 3.3 µg/L. In addition, lead was detected above the
2B Standard of 1.54 µg/L in BF-TMW-3 (4.6 µg/L)which is located in the northern corner of the
Site. There were no other analyte detections above 2B Standards in the groundwater samples.
4.0 Proposed Groundwater Treatment System and NPDES Discharge Information
As previously mentioned,it is anticipated that the fmished floor elevation(FFE)of certain sections
of the planned apartment building and/or construction excavations within the sections will intersect
the groundwater table. Anticipated FFEs for nine building sections (identified as Section A
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Mr. Joe Corporon
July 5,2024
Page 6
through I) and the groundwater table elevations for the temporary monitoring wells discussed in
Section 3.0 are depicted in Figure 3. Based upon a review of the FFEs and groundwater table
elevations, it appears likely that construction excavations and FFEs within Sections D and E
(located in the northern and eastern portions of the Site)will intersect the groundwater table, and
that construction excavations in Section H and I may also intersect the groundwater table. It is
also possible that the FFEs in Sections H and I could intersect the groundwater table if the FFEs
were to be lowered. These areas will be dewatered during and after construction activities (as
needed)utilizing sumps and/or wells to allow for building construction and to prevent infiltration
of groundwater into the building after construction is complete.
The Permit Applicant is proposing to treat groundwater recovered by the dewatering measures to
reduce potential contaminant concentrations prior to direct discharge of the treated water under a
NPDES permit. Based on the groundwater analytical data discussed in Section 3.0,PCE and TCE
are the only contaminants present at concentrations above 2L Standards in groundwater beneath
the building sections which will be dewatered, and PCE is the only contaminant present at
concentrations above 2B Standards in groundwater beneath the sections. Note that temporary
monitoring wells TMW-5 through TWM-8 are located within or along the perimeters of these
sections and the highest concentration of each analyte detected in only the samples collected from
these wells were considered in completion of the attached EPA Form 2C NPDES Tables 1 through
3.
The Permit Applicant proposes to treat recovered groundwater and discharge of the treatment
system's effluent under a NPDES permit into a City of Charlotte storm water drop inlet located on
the Site. The drop inlet location is identified as proposed NPDES Outfall 001 in Figure 4. As
shown in Figure 4, storm water from the on-Site drop inlet flows through municipal storm water
system structures and eventually discharges to Irwin Creek approximately 4,300 ft west of the Site.
In a letter dated April 29,2024,Charlotte-Mecklenburg Storm Water Service(CMSWS)approved
discharge of treated groundwater from the Site to the storm water system under a DWR-approved
NPDES permit. A copy of the letter is provided as Attachment B.
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Mr. Joe Corporon
July 5,2024
Page 7
Using the building section dimensions,Site hydrogeologic data,and a groundwater in-flow model,
H&H evaluated potential groundwater dewatering rates which will be needed for construction
excavations and in order to prevent groundwater infiltration into the new building proposed to be
constructed at the Site. Based on the evaluation, the estimated potential dewatering rates which
will be needed range from approximately 500 to 950 gallons per day(gpd). The upper end of the
range conservatively assumes that the FFEs for Sections D,E,H,and I will be completed at depths
which are 4 ft lower than the currently planned FFEs for these four sections. As such,a reasonable
maximum flow projection for the requested discharge is approximately 1,000 gpd,or 0.001 million
gallons per day(which is the rate presented in EPA Form 2C NPDES). Estimated dewatering rates
for each building section at the currently planned FFE, and at 2 and 4 ft lower than the currently
planned FFE(i.e., "FFE-2' and FFE-4')are shown in a table presented on Figure 3.
The proposed groundwater dewatering and treatment includes extraction of groundwater from
sumps and/or wells using submersible pumps to transfer the water into a 275-gallon poly holding
tank. When the holding tank fills to approximately 80% of its capacity, groundwater will be
pumped from the tank at a rate of approximately 10 gallons per minute(gpm) through a stainless
steel bag filtration unit (for removal of suspended sediments), then through two liquid phase
granular activated carbon (GAC) drums in series (for removal of VOCs). The GAC drums will
provide an empty bed contact time of approximately 10 minutes at a 10 gpm flow rate. Sediments
which accumulate in the holding tank will be emptied as needed and disposed in accordance with
applicable regulations. Similarly, spent bag filters and GAC will be disposed off-Site in
accordance with applicable regulations.
A groundwater treatment system schematic for the proposed groundwater treatment system is
included in Attachment C. Reference drawing/information sheets for the major groundwater
treatment components included in the system are also included in Attachment C.
Based on the relatively low VOC concentrations and groundwater volumes which will be treated
by the system, the GAC VOC breakthrough time is theoretically greater than 100 years(assuming
the GAC has a VOC mass absorption capacity of approximately 10% of its weight); however,
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Mr. Joe Corporon
July 5,2024
Page 8
samples of effluent from the treatment system will be collected on a monthly basis for laboratory
analysis of VOCs in order to monitor for breakthrough. In addition, samples from the system
effluent will be analyzed in accordance with NPDES permit requirements to demonstrate
compliance with permit-specified effluent discharge limitations.
5.0 Receiving Surface Water and Alternatives Evaluations
This section has been prepared in accordance with DWR's Engineering Alternatives Analysis
(EAA) Guidance Document — Revision January 30, 2024, which is hereafter referred to as the
EAA Guidance.
As previously discussed, the Permit Applicant is planning to implement groundwater dewatering
measures as part of Site redevelopment activities to allow for construction of a new apartment
building and to prevent infiltration of groundwater into the new building,and proposes to treat and
discharge treated groundwater to the City of Charlotte's storm water sewer system under a NPDES
permit. Evaluations of the proposed receiving surface water body (Irwin Creek) and potential
alternatives for management of the groundwater are presented in the sections below.
5.1 Receiving Surface Water Evaluation
NPDES Outfall 001 is proposed for discharge of treated groundwater at an on-Site storm water
sewer drop inlet identified in Figure 4. As shown in the figure, storm water from the inlet flows
through municipal storm water system structures and eventually discharges to Irwin Creek
approximately 4,300 ft west of the Site. From this point of discharge,Irwin Creek generally flows
approximately two miles to the southwest where it converges with Taggart Creek to form Sugar
Creek. H&H obtained low flow data for Irwin Creek from USGS. As indicated in the April 14,
2024 email from USGS provided as Attachment D, Irwin Creek is not subject to zero flow
conditions at the point where the storm sewer system discharges to the creek. Refer to the USGS
email for low flow data.
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Mr. Joe Corporon
July 5,2024
Page 9
Irwin Creek and Sugar Creek are classified by DWR as Class C surface water bodies. Class C
waters are protected for uses such as aquatic life propagation, survival and maintenance of
biological integrity (including fishing and fish), wildlife, secondary contact recreation, and
agriculture. Domestic and industrial wastewater discharges, including treated discharge from
groundwater remediation projects addressing water quality problems where no practical alternative
exists,are allowed to Class C surface waters.
H&H did not identify NPDES permitting strategies which may limit the proposed discharge in the
Catawba River Basinwide Water Quality Plan dated September 2010(Basinwide Plan). The 2022
North Carolina 303(d) List indicates Irwin Creek is impaired from its source to Sugar Creek for
benthos and fish community. Total maximum daily loads (TMDLs) for Irwin Creek have been
developed for dissolved oxygen(approved February 5, 1996),fecal coliform(approved March 28,
2002),and turbidity(approved February 8,2005). The proposed treated groundwater discharge is
not a potential source of dissolved oxygen demand or fecal coliform, and suspended sediments in
the groundwater(which could result in elevated turbidity levels) will be reduced by the proposed
groundwater treatment system's filtration units.
No endangered species associated with Irwin Creek were identified in the Basinwide Plan, and no
endangered species potentially associated with aquatic environments were identified by the US
Fish&Wildlife Service's Information for Planning and Consultation online tool in a user-defined
area along Irwin Creek.
Based on the information presented above, there do not appear to be surface water quality issues
associated with Irwin Creek which would be exacerbated by the proposed discharge, and the
proposed discharge does not pose additional surface water quality concerns.
5.2 Evaluation of Alternatives
As discussed in Section 4.0,H&H used building section dimensions, Site hydrogeologic data,and
a groundwater in-flow model to evaluate potential groundwater dewatering rates which will be
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Mr. Joe Corporon
July 5, 2024
Page 10
needed for construction excavations and to prevent groundwater infiltration into the new building
proposed to be constructed at the Site. Based on the evaluation,the estimated potential dewatering
rates which will be needed range from approximately 500 to 950 gpd. As such, a reasonable
maximum flow projection for the requested discharge is approximately 1,000 gpd,or 0.001 million
gallons per day(which is the rate presented in EPA Form 2C NPDES).
The EAA Guidance indicates that wastewater disposal alternatives may be limited for some non-
domestic wastewater scenarios(in which case a full alternatives evaluation may not be warranted),
and specifically lists groundwater remediation system discharges as such a scenario. Per the EAA
Guidance, for groundwater remediation system discharges, the following disposal alternatives
should be evaluated for viability:
• Wastewater treatment plant(WWTP)connection;
• Land application;
• Infiltration galleries; and,
• In-situ groundwater remediation wells or closed-loop groundwater remediation wells.
Our evaluation of these alternatives to direct discharge under a NPDES permit is presented below.
Discharge to a WWTP Connection
Charlotte Water does not allow discharge of treated groundwater to its sanitary sewer system;
therefore, this alternative is not a feasible alternative.
Land Application
The Site is located in a developed area within the City of Charlotte,and land application of treated
groundwater is infeasible based on land constraints in the area of the Site.
Infiltration Galleries
Because the groundwater table beneath the Site is shallow (approximately 1-2 ft bgs in
downgradient portions of the Site),there is a small volume of unsaturated soil that would quickly
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Mr. Joe Corporon
July 5, 2024
Page 11
become saturated if treated groundwater were applied to the unsaturated subsurface of the Site via
infiltration galleries,possibly resulting in daylighting of groundwater water at the ground surface
followed by overland flow and direct discharge to the storm water system and/or off-Site
properties. Furthermore, addition of treated groundwater to the Site's subsurface would result in
infiltrate back into the aquifer beneath the Site,ultimately resulting in an inefficient and ineffective
dewatering loop. Therefore,disposal of treated groundwater via infiltration galleries is considered
infeasible.
Remediation Wells
Similarly to the infiltration gallery discussion above, discharge of treated groundwater into
groundwater remediation wells installed on the Site has the potential to result in mounding of the
already shallow groundwater table beneath the Site, potential daylighting of groundwater at the
ground surface,and increased groundwater dewatering rates required for preventing infiltration of
groundwater into the new Site building (which would result in an inefficient and ineffective
dewatering loop). Therefore, disposal of treated groundwater via remediation wells is considered
infeasible.
Alternatives Analysis Summary
Based on the information presented above, there do not appear to be surface water quality issues
associated with Irwin Creek which would be exacerbated by the proposed discharge, and the
proposed discharge does not pose additional surface water quality concerns. In addition, our
evaluation of alternatives for management of treated groundwater indicates that alternatives to
direct discharge of treated groundwater under a NPDES permit are not allowable or feasible.
Therefore, direct discharge of treated groundwater effluent from the proposed treatment system
via a NPDES permit appears to pass "allowable discharge" criteria and to be appropriate for
management of treated groundwater generated by dewatering activities at the Site.
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Mr. Joe Corporon
July 5,2024
Page 12
Please contact us if you have questions or need additional information.
Sincerely,
Hart& Hickman, PC
Ann Marie Lindley Ralph Magee,PG
Staff Geologist Senior Project Manager
Enclosures:
NPDES Permit Application Package
Check for$1,150 payable to NCDEQ
cc: Mr. Christopher Kirchner—Hoffman&Associates/2401 Distribution Owner LLC (Via
E-Mail
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EPA Form 1 NPDES

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
NCD986181782 Piedmont Plating and Anodizing OMB No.2040-0004
Form U.S.Environmental Protection Agency
1 \a' EPA Application for NPDES Permit to Discharge Wastewater
NPDES GENERAL INFORMATION
SECTION 1.ACTIVITIES REQUIRING AN NPDES PERMIT(40 CFR 122.21(f)and(f)(1))
1.1 Applicants Not Required to Submit Form 1
Is the facility a new or existing publicly owned Is the facility a new or existing treatment works
1.1.1 12
treatment works? 1. . treating domestic sewage?
If yes,STOP. Do NOT complete ❑✓ No If yes,STOP. Do NOT ❑� No
Form 1.Complete Form 2A. complete Form 1.Complete
Form 2S.
1.2 Applicants Required to Submit Form 1
1.2.1 Is the facility a concentrated animal feeding 1.2.2 Is the facility an existing manufacturing,
operation or a concentrated aquatic animal commercial,mining,or silvicultural facility that is
CD
a production facility? currently discharging process wastewater?
o ❑ Yes 4 Complete Form 1 No ❑ Yes 4 Complete Form �✓ No
a and Form 2B. 1 and Form 2C.
R 1.2.3 Is the facility a new manufacturing,commercial, 1.2.4 Is the facility a new or existing manufacturing,
mining,or silvicultural facility that has not yet commercial,mining,or silvicultural facility that
commenced to discharge? discharges only nonprocess wastewater?
❑ Yes 4 Complete Form 1 ✓❑ No �✓ Yes 4 Complete Form El No
CD
and Form 2D. 1 and Form 2E.
IR
1.2.5 Is the facility a new or existing facility whose
discharge is composed entirely of stormwater
a associated with industrial activity or whose
discharge is composed of both stormwater and
non-stormwater?
Yes 4 Complete Form 1 ✓❑ No
and Form 2F
unless exempted by
40 CFR
122.26(b)(14)(x)or
(b)(15)
SECTION 2.NAME,MAILING ADDRESS,AND LOCATION(40 CFR 122.21(f)(2))
2.1 Facility Name
Piedmont Plating and Anodizing II Brownfields Property
0 2.2 EPA Identification Number
co
U
NCD986181782
v
co 2.3 Facility Contact
IR
Name(first and last) Title Phone number
a Christopher Kirchner Senior Development Manager [phone]
Email address
[e-mail]
2
2.4 Facility Mailing Address
ZStreet or P.O.box
760 Maine Avenue SW
City or town State ZIP code
Washington DC 20024
EPA Form 3510-1(revised 3-19) Page 1

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
NCD986181782 Piedmont Plating and Anodizinb
OMB No.2040-0004
e d 2.5 Facility Location
o . Street,route number,or other specific identifier
Q c 2401 Distribution Street
a)
E County name County code(if known)
u Mecklenburg 060
City or town State ZIP code
z R Charlotte NC 28203
SECTION 3.SIC AND NAICS CODES(40 CFR 122.21(f)(3))
3.1 SIC Code(s) Description(optional)
6513 Real Estate-Operators of Apartment Buildings
a)
a7
-a
0
U
U)
3.2 NAICS Code(s) Description(optional)
a
53111 Lessors of Residential Buildings and Dwellings
U
N
SECTION 4.OPERATOR INFORMATION(40 CFR 122.21(f)(4))
4.1 Name of Operator
2401 Distribution Owner LLC(Attn:Mr.Christopher Kirchner)
0 4.2 Is the name you listed in Item 4.1 also the owner?
_� ❑ Yes ❑✓ No
4.3 Operator Status
o ❑ Public—federal ❑ Public—state ❑ Other public(specify)
ar
o ❑✓ Private ❑Other(specify)
4.4 Phone Number of Operator
[phone]
4.5 Operator Address
Street or P.O.Box
E 760 Maine Avenue,SW
O 7
c r City or town State ZIP code
w c Washington DC 20024
a
o. Email address of operator
[e-mail]
SECTION 5.INDIAN LAND(40 CFR 122.21(f)(5))
@ 0 5.1 Is the facility located on Indian Land?
c J ❑Yes ❑✓ No
EPA Form 3510-1(revised 3-19) Page 2

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
NCD986181782 Neo•• fl 0-1 I Piedmont Plating and Anodizinb OMB No.2040-0004
SECTION 6.EXISTING ENVIRONMENTAL PERMITS(40 CFR 122.21(f)(6))
6.1 Existing Environmental Permits(check all that apply and print or type the corresponding permit number for each)
d ❑ NPDES(discharges to surface ❑ RCRA(hazardous wastes) ❑ UIC(underground injection of
= water) fluids)
o
E
a CIPSD(air emissions) ❑ Nonattainment program(CAA) CINESHAPs(CAA)
❑ Ocean dumping(MPRSA) ❑ Dredge or fill(CWA Section 404) ❑✓ Other(specify)
Mecklenburg Co.SIP 70003135
SECTION 7.MAP(40 CFR 122.21(f)(7))
7.1 Have you attached a topographic map containing all required information to this application?(See instructions for
C specific requirements.)
z
✓❑Yes ❑ No ❑ CAFO—Not Applicable(See requirements in Form 2B.)
SECTION 8.NATURE OF BUSINESS(40 CFR 122.21(f)(8))
8.1 Describe the nature of your business.
The Site has historically been utilized for industrial and commercial purposes(starting in the 1960s). The Permit
co Applicant plans to redevelop the Site with a multi-story residential apartment building,and elected to enter the Site
cinto the DEQ Brownfields Program to address environmental issues associated with the Site(Brownfields Project
Number 27036-23-060). The new building will intersect the groundwater table and groundwater dewatering will
therefore be completed to remove groundwater from construction excavations and to prevent infiltration of
w
5i groundwater into the new building structures. This NPDES permit application is being submitted to allow for direct
discharge of treated groundwater generated by these dewatering activities.Refer to the NPDES permit application
z cover letter for additional details.
SECTION 9.COOLING WATER INTAKE STRUCTURES(40 CFR 122.21(f)(9))
9.1 Does your facility use cooling water?
d CI Yes ID No 4 SKIP to Item 10.1.
R 9.2 Identify the source of cooling water.(Note that facilities that use a cooling water intake structure as described at
o)Y 40 CFR 125,Subparts I and J may have additional application requirements at 40 CFR 122.21(r).Consult with your
o NPDES permitting authority to determine what specific information needs to be submitted and when.)
0
U
SECTION 10.VARIANCE REQUESTS(40 CFR 122.21(f)(10))
10.1 Do you intend to request or renew one or more of the variances authorized at 40 CFR 122.21(m)?(Check all that
y apply.Consult with your NPDES permitting authority to determine what information needs to be submitted and
when.)
❑ Fundamentally different factors(CWA ❑ Water quality related effluent limitations(CWA Section
o: Section 301(n)) 302(b)(2))
d
❑ Non-conventional pollutants(CWA ❑ Thermal discharges(CWA Section 316(a))
Section 301(c)and(g))
❑✓ Not applicable
EPA Form 3510-1(revised 3-19) Page 3

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
NCD986181782 Piedmont Plating and Anodizing II OMB No.2040-0004
SECTION 11.CHECKLIST AND CERTIFICATION STATEMENT(40 CFR 122.22(a)and(d))
11.1 In Column 1 below,mark the sections of Form 1 that you have completed and are submitting with your application.
For each section,specify in Column 2 any attachments that you are enclosing to alert the permitting authority.Note
that not all applicants are required to provide attachments.
Column 1 Column 2
❑ Section 1:Activities Requiring an NPDES Permit ❑ w/attachments
❑✓ Section 2:Name,Mailing Address,and Location ❑ w/attachments
✓❑ Section 3:SIC Codes ❑ w/attachments
❑ Section 4:Operator Information ❑ w/attachments
El Section 5:Indian Land ❑ w/attachments
ee l El Section 6:Existing Environmental Permits ❑ w/attachments
d
✓❑ Section 7:Mapw/topographic
y ❑ map ❑ w/additional attachments
o ❑✓ Section 8:Nature of Business ❑✓ w/attachments
❑✓ Section 9:Cooling Water Intake Structures El w/attachments
❑✓ Section 10:Variance Requests ❑ w/attachments
❑✓ Section 11:Checklist and Certification Statement ❑ wl attachments
11.2 Certification Statement
c.)
I certify under penalty of law that this document and all attachments were prepared under my direction or supervision
in accordance with a system designed to assure that qualified personnel properly gather and evaluate the
information submitted.Based on my inquiry of the person or persons who manage the system,or those persons
directly responsible for gathering the information,the information submitted is,to the best of my knowledge and
belief,true,accurate,and complete.1 am aware that there are significant penalties for submitting false information,
including the possibility of fine and imprisonment for knowing violations.
Name(print or type first and last name) Official title
Ralph McGee,PG Senior Project Manager
Signature Date signed
Z21t,r). 07/05/2024
EPA Form 3510-1(revised 3-19) Page 4

EPA Form 2C NPDES

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
NCD986181782 Piedmont Plating and Anodizing OMB No.2040-0004
Form U.S.Environmental Protection Agency
2C ,EPA Application for NPDES Permit to Discharge Wastewater
Cr
NPDES EXISTING MANUFACTURING,COMMERCIAL,MINING,AND SILVICULTURE OPERATIONS
SECTION 1.OUTFALL LOCATION(40 CFR 122.21(g)(1))
1.1 Provide information on each of the facility's outfalls in the table below.
c Nu belt Receiving Water Name Latitude Longitude
001 Irwin Creek(via sewer sys) 35° 12' 22.4" N 80° 51' 58.2" W
O
SECTION 2.LINE DRAWING(40 CFR 122.21(g)(2))
p, 2.1 Have you attached a line drawing to this application that shows the water flow through your facility with a water
balance?(See instructions for drawing requirements.See Exhibit 2C-1 at end of instructions for example.)
J ElYes ❑ No
SECTION 3.AVERAGE FLOWS AND TREATMENT(40 CFR 122.21(g)(3))
3.1 For each outfall identified under Item 1.1,provide average flow and treatment information.Add additional sheets if
necessary.
**Outfall Number** 001
Operations Contributing to Flow
Operation Average Flow
Groundwater Dewatering and Treatment 0.001 mgd
Imgd
mgd
0 Treatment Units
Description Code from Final Disposal of Solid or
(include size,flow rate through each treatment unit, Liquid Wastes Other Than
retention time,etc.) Table 2C-1 by Discharge
EPA Form 3510-2C(Revised 3-19) Page

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
NCD986181782 Piedmont Plating and Anodizing OMB No.2040-0004
3.1 **Outfall Number**
cont. Operations Contributing to Flow
Operation Average Flow
mgd
mgd
mgd
mgd
Treatment Units
Description Code from Final Disposal of Solid or
(include size,flow rate through each treatment unit, Table 2C-1 Liquid Wastes Other Than
retention time,etc.) by Discharge
-v
d
c
C
0
C)
c
m
E
is
a
F
**Outfall Number**
Operations Contributing to Flow
Operation Average Flow
a, mgd
Jmgd
mgd
mgd
Treatment Units
Description Code from Final Disposal of Solid or
(include size,flow rate through each treatment unit, Table 2C•1 Liquid Wastes Other Than
retention time,etc.) by Discharge
3.2 Are you applying for an NPDES permit to operate a privately owned treatment works?
E E ❑ Yes 0 No 4 SKIP to Section 4.
L' 3.3 Have you attached a list that identifies each user of the treatment works?
❑ Yes ❑ No
EPA Form 3510-2C(Revised 3-19) Page 2

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
NCD986181782 Piedmont Plating and Anodizing OMB No.2040-0004
SECTION 4.INTERMITTENT FLOWS(40 CFR 122.21(g)(4))
4.1 Except for storm runoff,leaks,or spills,are any discharges described in Sections 1 and 3 intermittent or seasonal?
❑ Yes ❑✓ No 3 SKIP to Section 5.
4.2 Provide information on intermittent or seasonal flows for each applicable outfall.Attach additional pages,if necessary.
Outfall Operation Frequency Flow Rate
Number (list) Average Average Long-Term Maximum Duration
Days/Week Months/Year Average Daily
days/week months/year mgd mgd days
N
c days/week months/year mgd mgd days
days/week months/year mgd mgd days
days/week months/year mgd mgd days CD
days/week months/year mgd mgd days
days/week months/year mgd mgd days
days/week months/year mgd mgd days
days/week months/year mgd mgd days
days/week months/year mgd mgd days
SECTION 5.PRODUCTION(40 CFR 122.21(g)(5))
5.1 Do any effluent limitation guidelines(ELGs)promulgated by EPA under Section 304 of the CWA apply to your facility?
❑ Yes ❑✓ No 4 SKIP to Section 6.
u 5.2 Provide the following information on applicable ELGs.
w ELG Category ELG Subcategory Regulatory Citation
U
O.
5.3 Are any of the applicable ELGs expressed in terms of production(or other measure of operation)?
❑ Yes ❑ No 4 SKIP to Section 6.
0
5.4 Provide an actual measure of daily production expressed in terms and units of applicable ELGs.
Outfall Operation,Product,or Material Quantity per Day Unit of
-0 Number Measure
N
CO
C
0
-0
O
a.
a
EPA Form 3510-2C(Revised 3-19) Page 3

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
NCD986181782 Piedmont Plating and Anodizing OMB No.2040-0004
SECTION 6.IMPROVEMENTS(40 CFR 122.21(g)(6))
6.1 Are you presently required by any federal,state,or local authority to meet an implementation schedule for constructing,
upgrading,or operating wastewater treatment equipment or practices or any other environmental programs that could
affect the discharges described in this application?
❑ Yes ❑✓ No 4 SKIP to Item 6.3.
6.2 Briefly identify each applicable project in the table below.
to
Affected Final Compliance Dates
Brief Identification and Description of Outfalls Source(s)of
c Project (list outfall Discharge Required Projected
a. number)
E
al
N
C6
!O
a.
a.
6.3 Have you attached sheets describing any additional water pollution control programs(or other environmental projects
that may affect your discharges)that you now have underway or planned?(optional item)
❑ Yes ❑ No 0 Not applicable
SECTION 7.EFFLUENT AND INTAKE CHARACTERISTICS(40 CFR 122.21(g)(7))
See the instructions to determine thepollutants andparametersyou are required to monitor and in turn,the tables you must
q
complete.Not all applicants need to complete each table.
Table A.Conventional and Non-Conventional Pollutants
7.1 Are you requesting a waiver from your NPDES permitting authority for one or more of the Table A pollutants for any of
your outfalls?
❑✓ Yes 0 No 4 SKIP to Item 7.3.
7.2 If yes,indicate the applicable outfalls below.Attach waiver request and other required information to the application.
Outfall Number 001 Outfall Number Outfall Number
cn
7.3 Have you completed monitoring for all Table A pollutants at each of your outfalls for which a waiver has not been
requested and attached the results to this application package?
== No;a waiver has been requested from my NPDES
❑ Yes ❑ permitting authority for all pollutants at all outfalls.
Table B.Toxic Metals,Cyanide,Total Phenols,and Organic Toxic Pollutants
7.4 Do any of the facility's processes that contribute wastewater fall into one or more of the primary industry categories
listed in Exhibit 2C-3?(See end of instructions for exhibit.)
❑ Yes ✓❑ No 4 SKIP to Item 7.8.
7.5 Have you checked"Testing Required"for all toxic metals,cyanide,and total phenols in Section 1 of Table B?
❑ Yes ❑ No
7.6 List the applicable primary industry categories and check the boxes indicating the required GC/MS fraction(s)identified
in Exhibit 2C-3.
Primary Industry Category Required GC/MS Fraction(s)
(Check applicable boxes.)
❑Volatile ❑Acid ❑ Base/Neutral ❑ Pesticide
❑Volatile ❑Acid ❑Base/Neutral ❑Pesticide
❑Volatile 0 Acid ❑Base/Neutral 0 Pesticide
EPA Form 3510-2C(Revised 3-19) Page 4

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
NCD986181782 Piedmont Plating and Anodizing OMB No.2040-0004
7.7 Have you checked"Testing Required"for all required pollutants in Sections 2 through 5 of Table B for each of the
GC/MS fractions checked in Item 7.6?
❑ Yes ❑ No
7.8 Have you checked'Believed Present"or"Believed Absent"for all pollutants listed in Sections 1 through 5 of Table B
where testing is not required?
ElYes ❑ No
7.9 Have you provided(1)quantitative data for those Section 1,Table B,pollutants for which you have indicated testing is
required or(2)quantitative data or other required information for those Section 1,Table B,pollutants that you have
indicated are"Believed Present"in your discharge?
✓❑ Yes ❑ No
7.10 Does the applicant qualify for a small business exemption under the criteria specified in the instructions?
❑ Yes 4 Note that you qualify at the top of Table B, ❑✓ No
-v then SKIP to Item 7.12.
7.11 Have you provided(1)quantitative data for those Sections 2 through 5,Table B,pollutants for which you have
5 determined testing is required or(2)quantitative data or an explanation for those Sections 2 through 5,Table B,
pollutants you have indicated are"Believed Present"in your discharge?
to
Table El No
Table C.Certain Conventional and Non-Conventional Pollutants
7.12 Have you indicated whether pollutants are"Believed Present"or"Believed Absent"for all pollutants listed on Table C
co
for all outfalls?
✓❑ Yes ❑ No
c 7.13 Have you completed Table C by providing(1)quantitative data for those pollutants that are limited either directly or
indirectly in an ELG and/or(2)quantitative data or an explanation for those pollutants for which you have indicated
"Believed Present"?
0 Yes ❑✓ No
u, Table D.Certain Hazardous Substances and Asbestos
7.14 Have you indicated whether pollutants are"Believed Present"or"Believed Absent"for all pollutants listed in Table D for
all outfalls?
❑ Yes ❑✓ No
7.15 Have you completed Table D by(1)describing the reasons the applicable pollutants are expected to be discharged
and(2)by providing quantitative data,if available?
❑ Yes ❑✓ No
Table E.2,3,7,8-Tetrachlorodibenzo-p-Dioxin(2,3,7,8-TCDD)
7.16 Does the facility use or manufacture one or more of the 2,3,7,8-TCDD congeners listed in the instructions,or do you
know or have reason to believe that TCDD is or may be present in the effluent?
❑ Yes 4 Complete Table E. ❑✓ No 4 SKIP to Section 8.
7.17 Have you completed Table E by reporting qualitative data for TCDD?
❑ Yes ❑ No
SECTION 8.USED OR MANUFACTURED TOXICS(40 CFR 122.21(g)(9))
8.1 Is any pollutant listed in Table B a substance or a component of a substance used or manufactured at your facility as
d an intermediate or final product or byproduct?
❑ Yes ❑✓ No 4 SKIP to Section 9.
8.2 List the pollutants below.
M F 1. 4. 7.
-a 2. 5. 8.
co
3. 6. 9.
EPA Form 3510-2C(Revised 3-19) Page 5

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
NCD986181782 Piedmont Plating and Anodizing OMB No.2040-0004
SECTION 9.BIOLOGICAL TOXICITY TESTS(40 CFR 122.21(g)(11))
9.1 Do you have any knowledge or reason to believe that any biological test for acute or chronic toxicity has been made
within the last three years on(1)any of your discharges or(2)on a receiving water in relation to your discharge?
❑ Yes ❑✓ No 4 SKIP to Section 10.
fd
~ 9.2 Identify the tests and their Purposes below.
Test(s) Purpose of Test(s) Submitted to NPDES Date Submitted
oPermitting Authority?
0
R ❑ Yes ❑ No
0)
❑ Yes ❑ No
❑ Yes ❑ No
SECTION 10.CONTRACT ANALYSES(40 CFR 122.21(g)(12))
10.1 Were any of the analyses reported in Section 7 performed by a contract laboratory or consulting firm?
❑✓ Yes ❑ No 4 SKIP to Section 11.
10.2 Provide information for each contract laboratory or consulting firm below.
Laboratory Number 1 Laboratory Number 2 Laboratory Number 3
Name of laboratory/firm Pace Analytical Services,LLC
CD
Laboratory address 9800 Kincey Ave,STE 100
Huntersville,NC 28078
Phone number
[phone]
Pollutant(s)analyzed vocs,SVOCs,cyanide,and
RCRA 8 metals+aluminum,
copper,hexavalent
chromium,and nickel
SECTION 11.ADDITIONAL INFORMATION(40 CFR 122.21(g)(13))
11.1 Has the NPDES permitting authority requested additional information?
c ❑ Yes ❑✓ No 4 SKIP to Section 12.
11.2 List the information requested and attach it to this application.
1. 4.
o'
0
-0 2. 5.
3. 6.
EPA Form 3510-2C(Revised 3-19) Page 6

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05119
NCD986181782 Piedmont Plating and Anodizing OMB No 2040-0004
SECTION 12.CHECKLIST AND CERTIFICATION STATEMENT(40 CFR 122.22(a)and(d))
12.1 In Column 1 below,mark the sections of Form 2C that you have completed and are submitting with your application
For each section,specify in Column 2 any attachments that you are enclosing to alert the permitting authority.Note
that not all applicants are required to complete all sections or provide attachments.
Column 1 Column 2
• Section 1:Outfall Location 0 w/attachments
❑✓ Section 2:Line Drawing ✓❑ w/line drawing ❑ w/additional attachments
Section 3:Average Flows and w/list of each user of
Treatment Elw/attachments ❑ privately owned treatment
works
❑ Section 4:Intermittent Flows ❑ w/attachments
❑ Section 5:Production ❑ w/attachments
wl optional additional-
*1, ❑ Section 6:Improvements ❑ w/attachments ❑ sheets describing any
additional pollution control
plans
0 w/request for a waiver and ❑ w/explanation for identical
supporting information outfalls
w/small business exemption w/other attachments
m ❑ request ❑
rm Section 7:Effluent and Intake
❑ Characteristics ❑✓ w/Table A 0 w/Table B
0
❑✓ wl Table C 0 w/Table D
❑ w/Table E O w/analytical results as an
attachment
Section 8:Used or Manufactured
h
❑ Toxics ❑ w/attachments
Section 9:Biological Toxicity w/attachments
❑ Tests El
❑✓ Section 10:Contract Analyses ✓❑ w/attachments
O Section 11:Additional Information 0 w/attachments
❑ Section 12:Checklist and ❑ w/attachments
Certification Statement
12.2 Certification Statement
1 certify under penalty of law that this document and all attachments were prepared under my direction or supervision in
accordance with a system designed to assure that qualified personnel properly gather and evaluate the information
submitted.Based on my inquiry of the person or persons who manage the system,or those persons directly
responsible for gathering the information,the information submitted is,to the best of my knowledge and belief,true,
accurate,and complete.I am aware that there are significant penalties for submitting false information,including the
possibility of fine and imprisonment for knowing violations.
Name(print or type first and last name) Official title
Ralph McGee,PG Senior Project Manager
Signature Date signed
07/05/2024
EPA Form 3510-2C(Revised 3-19) Page 7

Table A of EPA Form 2C NPDES

EPA Identification Number NPDES Permit Number Facility Name Outfall Number Form Approved 03/05/19
NCD986181782 Piedmont Plating and Anodizing II 001 OMB No.2040-0004
TABLE A.CONVENTIONAL AND NON CONVENTIONAL POLLUTANTS(40 CFR 122.21(g)(7)(iii))1
Effluent Intake
Waiver - (Optional)
sted Units Maximum Maximum Long-Term
Pollutant Reque
(if applicable (specify) Daily Monthly Average Daily Number of Long-Term Number of
Discharge Discharge Discharge Analyses Average Value Analyses
(required) (if available) (if available) _
❑ Check here if you have applied to your NPDES permitting authority for a waiver for all of the pollutants listed on this table for the noted outfall.
1 Biochemical oxygen demand ❑ Concentration
(BOD5) Mass
2 Chemical oxygen demand ❑ Concentration
(COD) Mass
Concentration
3. Total organic carbon(TOC) ✓❑
Mass
Concentration
4. Total suspended solids(TSS) ✓❑
Mass
Concentration
5. Ammonia(as N) ✓❑
Mass
6. Flow ❑ Rate mgd 0.002 0.002
Temperature(winter) ❑✓ °C °C
7.
Temperature(summer) ✓❑ °C °C
pH(minimum) ❑ Standard units s.u. 6.0 6.0
8.
pH(maximum) ❑ Standard units s.u. 9.0 9.0
1 Sampling shall be conducted according to sufficiently sensitive test procedures(i.e.,methods)approved under 40 CFR 136 for the analysis of pollutants or pollutant parameters or
required under 40 CFR chapter I,subchapter N or 0.See instructions and 40 CFR 122.21(e)(3).
EPA Form 3510-2C(Revised 3-19) Page 9

Table B of EPA Form 2C NPDES

EPA Identification Number NPDES Permit Number Facility Name Outfall Number Form Approved 03/05/19
NCD986181782 Piedmont Plating and Anodizing II 001 OMB No.2040-0004
TABLE B.TOXIC METALS,CYANIDE,TOTAL PHENOLS,AND ORGANIC TOXIC POLLUTANTS(40 CFR 122.21(g)(7)(v))1
Presence or Absence
(check one) Effluent Intake
(optional)
Pollutant/Parameter Testing Units Long-Term
(and CAS Number,if available) Required Believed Believed (specify) Maximum Maximum Average Number Long- Number
Present Absent Daily Monthly Term
Daily
D(req ischaied a Dtavailabe) Discharge Analyses Averageischare Value Analyses
(if available)
Check here if you qualify as a small business per the instructions to Form 2C and,therefore,do not need to submit quantitative data for any of the organic toxic pollutants in Sections
2 through 5 of this table. Note,however,that you must still indicate in the appropriate column of this table if you believe any of the pollutants listed are present in your discharge.
Section 1.Toxic Metals,Cyanide,and Total Phenols
Antimony,total Concentration
1.1 (7440-36-0) Mass
Arsenic,total Concentration mg/L 0.00019
1.2 (7440 38 2) El 0
Mass
Beryllium,total Concentration
1.3 (7440 41 7) El
Mass
Cadmium,total Concentration
1.4 (7440 43 9) 0 El El
Mass
Chromium,total Concentration mg/L 0.0019
1.5 (7440 47 3) 0
Mass
Copper,total Concentration mg/L 0.0017
1.6 (7440-50-8) Mass
Lead,total Concentration mg/L 0.00035
1.7 (7439-92-1) Mass
Mercury,total Concentration
1.8 (7439 97 6) 0 El 0
Mass
Nickel,total Concentration mg/L 0.0042
1.9 (7440 02 0) El -
Mass
1.10 Selenium,total a Concentration mg/L 0.00036
I=1 El(7782-49-2) Mass
1.11 Silver,total Concentration
(7440-22-4) Mass
EPA Form 3510-2C(Revised 3-19) Page 11

EPA Identification Number NPDES Permit Number Facility Name Outfall Number Form Approved 03/05/19
NCD986181782 Piedmont Plating and Anodizing II 001 OMB No.2040-0004
TABLE B.TOXIC METALS,CYANIDE,TOTAL PHENOLS,AND ORGANIC TOXIC POLLUTANTS(40 CFR 122.21(g)(7)(v))1
Presence or Absence
(check one) Effluent Intake
(optional)
Pollutant/Parameter Testing Units Long-Term
(and CAS Number,if available) Required Believed Believed (specify) Maximum Maximum Average Number Long- Number
Present Absent Daily Monthly Term
Daily
Discharge Discharge Discharge Analyses Average Analyses
(required) (if available) Value
J (if available)
1.12 Thallium,total El ❑ ❑ Concentration
(7440-28-0) Mass
Zinc,total Concentration mg/L 0.0028
1.13 (7440-66-6) 0 0 Mass
1.14 Cyanide,total ❑ ❑ ❑ Concentration
(57-12-5) Mass
1.15 Phenols,total 0 ❑ ❑✓
Concentration
Mass
Section 2.Organic Toxic Pollutants(GC/MS Fraction—Volatile Compounds)
2.1 Acrolein ❑ ❑ ❑ • •
(107-02-8) — Mass
2.2 Acrylonitrile ❑ 0
❑ Concentration
(107-13-1) Mass
2.3 Benzene 0
0
❑ Concentration
(71-43-2) Mass
2.4 Bromoform ❑ ❑ 0Concentration
(75-25-2) Mass
2.5 Carbon tetrachloride 0 0
❑ Concentration
(56-23-5) Mass
Chlorobenzene 0 ❑ ❑ Concentration
2.6 (108-90-7) Mass
Chlorodibromomethane Concentration
2.7 (124-48-1) ❑ ❑ ❑ Mass
2.8 Chloroethane 0 0
❑ Concentration
(75-00-3) Mass
EPA Form 3510-2C(Revised 3-19) Page 12

EPA Identification Number NPDES Permit Number Facility Name Outfall Number Form Approved 03/05/19
NCD986181782 Piedmont Plating and Anodizing II 001 OMB No.2040-0004
TABLE B.TOXIC METALS,CYANIDE,TOTAL PHENOLS,AND ORGANIC TOXIC POLLUTANTS(40 CFR 122.21(g)(7)(v))1
Presence or Absence
(check one) Effluent Intake
(optional)
Pollutant/Parameter Testing Units Long-Term
(and CAS Number,if available) Required Believed Believed (specify) Maximum Maximum Average Number Long Number
Present Absent Daily Monthly Daily of Term of
Discharge D Discharge Analyses A Analyses
(required) (if available) Value(if available)
2.9 2-chloroethylvinyl ether ❑ ❑ O Concentration
(110-75-8) Mass
Concentration mg/L 0.0018
2.10 Chloroform(67-66-3) 0 ❑✓ 0
Mass
211 Dichlorobromomethane ❑ ❑ ❑ Concentration
(75-27-4) Mass
2.12 1,1-dichloroethane ❑ ❑ Q Concentration
(75-34-3) Mass
2.13 1,2-dichloroethane ❑ 0 ❑ Concentration
(107 06 2) Mass --
2.14 1,1-dichloroethylene ❑ ❑ ❑ Concentration mg/L 0.00086
(75-35-4) Mass
2.15 1,2-dichloropropane ❑ ❑ ❑ Concentration
(78-87-5) Mass
2.16 1,3-dichloropropylene ❑ ❑ O Concentration
(542-75-6) Mass
2.17 Ethylbenzene ❑ ❑ ❑ Concentration
(100-41-4) Mass
2.18 Methyl bromide El ❑ ❑ Concentration
(74-83-9) Mass
2.19 Methyl chloride Cl ❑ ❑ Concentration
(74-87-3) Mass
2 20 Methylene chloride ❑ ❑ ❑ Concentration
(75-09-2) Mass
2.21 1,1,2,2-tetrachloroethane El ❑ ❑ Concentration
(79-34-5) Mass
EPA Form 3510-2C(Revised 3-19) Page 13

EPA Identification Number NPDES Permit Number Facility Name Outfall Number Form Approved 03/05/19
NCD986181782 Piedmont Plating and Anodizing II ow. OMB No.2040-0004
TABLE B.TOXIC METALS,CYANIDE,TOTAL PHENOLS,AND ORGANIC TOXIC POLLUTANTS(40 CFR 122.21(g)(7)(v))1
Presence or Absence
(check one) Effluent Intake
(optional)
PollutantlParameter Testing Units Long-Term
(and CAS Number,if available) Required Believed Believed (specify) Maximum Maximum Average Number Long Number
Present Absent Daily Monthly Daily of Term of
Discharge Discharge Discharge Analyses Average Analyses
(required) (if available) (if available) Value
2.22 Tetrachloroethylene Concentration mg/L 0.0064
(127-18-4) Mass
2.23 Toluene Concentration
(108-88-3) Mass
2.24 1,2-trans-dichloroethylene ❑ Concentration
(156-60-5) Mass
2.25 1,1,1-trichloroethane Concentration
(71-55-6) Mass
2.26 1,1,2-trichloroethane Concentration
(79-00-5) Mass
2.27 Trichloroethylene 0Concentration mg/L 0.0192
0
(79-01-6) Mass
2 28 Vinyl chloride Concentration
(75-01-4) Mass
Section 3.Organic Toxic Pollutants(GC/MS Fraction—Acid Compounds)
3.1 2-chlorophenol Concentration
(95-57-8) Mass
3.2 2,4-dichlorophenol 0 ❑ CIConcentration
(120-83-2) Mass
2,4-dimethylphenol Concentration
3.3 (105-67-9) Mass
3.4 4,6-dinitro-o-cresol Concentration
(534-52-1) Mass
3.5 2,4-dinitrophenol Concentration
(51-28-5) Mass
EPA Form 3510-2C(Revised 3-19) Page 14

EPA Identification Number NPDES Permit Number Facility Name Outfall Number Form Approved 03/05/19
NCD986181782 Piedmont Plating and Anodizing II 001 OMB No.2040-0004
TABLE B.TOXIC METALS,CYANIDE,TOTAL PHENOLS,AND ORGANIC TOXIC POLLUTANTS(40 CFR 122.21(g)(7)(v))1
Presence or Absence Intake
(check one) Effluent (optional)
Pollutant/Parameter Testing Units Long-Term
(and CAS Number,if available) Required Believed Believed (specify) Maximum Maximum Average Number Long- Number
Daily Monthly Term
Present Absent Daily of of
Discharge
e Discharge
availabllee) Discharge Analyses AverageValue Analyses
(if available)
3.6 2-nitrophenol Concentration
(88-75-5)
Mass
3.7 4-nitrophenol Concentration
(100-02-7) Mass
3.8 p-chloro-m-cresol 0 0 Concentration
(59-50-7)
Mass
3.9 Pentachlorophenol Concentration
III 0 El
(87-86-5) Mass
Phenol Concentration
3.10 (108-95-2) Mass
3.11 2,4,6-trichlorophenol 0 0 Concentration
(88-05-2)
Mass
Section 4.Organic Toxic Pollutants(GC/MS Fraction—Base/Neutral Compounds)
4.1 Acenaphthene Concentration
(83-32-9) Mass
4.2 Acenaphthylene 0 Concentration
(208-96-8) Mass
4.3 Anthracene Concentration
(120-12-7) Mass
4.4 Benzidine Concentration
(92-87-5) Mass
Benzo(a)anthracene Concentration
4.5 (56-55-3) Mass
4.6 Benzo(a)pyrene 0 0 Concentration
CI
(50-32-8) Mass
EPA Form 3510-2C(Revised 3-19) Page 15

EPA Identification Number NPDES Permit Number Facility Name Outfall Number Form Approved 03/05/19
NCD986181782 Piedmont Plating and Anodizing II 001 OMB No.2040-0004
TABLE B.TOXIC METALS,CYANIDE,TOTAL PHENOLS,AND ORGANIC TOXIC POLLUTANTS(40 CFR 122.21(g)(7)(v))1
Presence or Absence
(check one) Effluent Intake
(optional)
Pollutant/Parameter Testing Units Long-Term
(and CAS Number,if available) Required Believed Believed (specify) Maximum Maximum Average Number Long- Number
Present Absent Daily Monthly Term
Discharge Discharge Darly of Average of
(required) (if available) Discharge Analyses Value Analyses
(if availablq)
4.7 3,4-benzofluoranthene ❑ ❑ 0Concentration
(205-99-2) Mass
4.8 Benzo(ghi)perylene ❑ ❑✓ Concentration
(191-24-2) Mass
4.9 Benzo(k)fluoranthene ❑ 0Concentration
(207-08-9) Mass
4.10 Bis(2-chloroethoxy)methane ❑ El0Concentration
(111-91-1) Mass
4.11 Bis(2-chloroethyl)ether ❑ ❑ 0Concentration
(111-44-4) Mass
4.12 Bis(2-chloroisopropyl)ether ❑ ❑ 0Concentration
(102-80-1) Mass
4.13 Bis(2-ethylhexyl)phthalate ❑ El0Concentration
(117-81-7) Mass
4.14 4-bromophenyl phenyl ether ❑ ❑ 0Concentration
(101-55-3) Mass
4.15 Butyl benzyl phthalate ❑ ❑ 0Concentration
(85-68-7) Mass
4.16 2-chloronaphthalene ❑ ❑ 0Concentration
(91-58-7) Mass
4.17 4-chlorophenyl phenyl ether ❑ ❑ 0Concentration
(7005-72-3) Mass
4.18 Chrysene 0Concentration
0 0
(218-01-9) Mass
4.19 Dibenzo(a,h)anthracene 0 ❑ 0Concentration
(53-70-3) Mass
EPA Form 3510-2C(Revised 3-19) Page 16

EPA Identification Number NPDES Permit Number Facility Name Outfall Number Form Approved 03/05/19
NCD986181782 Piedmont Plating and Anodizing II 001 OMB No.2040-0004
TABLE B.TOXIC METALS,CYANIDE,TOTAL PHENOLS,AND ORGANIC TOXIC POLLUTANTS(40 CFR 122.21(g)(7)(v))l
Presence or Absence
(check one) Effluent Intake
(optional)
Pollutant/Parameter Testing Units Long-Term
(and CAS Number.if available) Required Believed Believed (specify) Maximum Maximum Average Number Long- Number
Present Absent Daily Monthly Daily of Term of
Discharge Discharge Average
(required) (it available) Discharge Analyses Value Analyses
(if available)
4.20 1,2-dichlorobenzene 0 Concentration
(95-50-1) Mass
4.21 1,3-dichlorobenzene ❑ Concentration
(541-73-1) Mass
4.22 1,4-dichlorobenzene El ❑ Concentration
(106-46-7) Mass
4.23 3,3-dichlorobenzidine ❑ ❑ Concentration
(91-94-1) Mass
4.24 Diethyl phthalate Concentration
(84-66-2) Mass
4.25 Dimethyl phthalate ❑ ❑ Concentration
(131-11-3) Mass
4.26 Di-n-butyl phthalate 0Concentration
(84-74-2) Mass
4 27 2,4-dinitrotoluene ❑ Concentration
(121-14-2) Mass
4 28 2 6-dinitrotoluene ❑ ❑ Concentration
(606-20-2) Mass
4.29 Di-n-octyl phthalate 0 0 Concentration
(117-84-0) Mass
4.30 1,2-Diphenylhydrazine ❑ Concentration
(as azobenzene)(122-66-7) Mass
4.31 Fluoranthene Concentration
(206-44-0) Mass
4.32 Fluorene Concentration
(86-73-7) Mass
EPA Form 3510-2C(Revised 3-19) Page 17

EPA Identification Number NPDES Permit Number Facility Name Outfall Number Form Approved 03/05/19
NCD986181782 Piedmont Plating and Anodizing II 001 OMB No.2040-0004
TABLE B.TOXIC METALS,CYANIDE,TOTAL PHENOLS,AND ORGANIC TOXIC POLLUTANTS(40 CFR 122.21(g)(7)(v))1
Presence or Absence
(check one) Effluent Intake
(optional)
Pollutant/Parameter Testing Units Long-Term
(and CAS Number,if available) Required Believed Believed (specify) Maximum Maximum Average Number Long- Number
Present Absent Daily Monthly Daily of Term of
Discharge Discharge Discharge Analyses Average Analyses
(required) (if available) Value
(if available)
4.33 Hexachlorobenzene Concentration
(118-74-1) Mass
4.34 Hexachlorobutadiene ❑ ❑ Concentration
(87-68-3) Mass
4.35 Hexachlorocyclopentadiene ❑ ❑ Concentration
(77-47-4) Mass
4.36 Hexachloroethane ❑ Concentration
(67-72-1) Mass
4.37 Indeno(1,2,3-cd)pyrene ❑ ❑ Concentration
(193-39-5) Mass
4.38 Isophorone Concentration
(78-59-1) Mass
4.39 Naphthalene Concentration
(91-20-3) Mass
4.40 Nitrobenzene Concentration
(98-95-3) Mass
4.41 N-nitrosodimethylamine 0 ElConcentration
(62-75-9) Mass
4.42 N-nitrosodi-n-propylamine Concentration
(621-64-7) Mass
4.43 N-nitrosodiphenylamine Concentration
(86-30-6) Mass
4.44 Phenanthrene Concentration
(85-01-8) Mass
Pyrene Concentration
4.45 ❑ ❑ 0(129000)
Mass
EPA Form 3510-2C(Revised 3-19) Page 18

EPA Identification Number NPDES Permit Number Facility Name Ouffall Number Form Approved 03/05/19
NCD986181782 Piedmont Plating and Anodizing ll 001 OMB No.2040-0004
TABLE B.TOXIC METALS,CYANIDE,TOTAL PHENOLS,AND ORGANIC TOXIC POLLUTANTS(40 CFR 122.21(g)(7)(v))1
Presence or Absence
(check one) Effluent Intake
(optional)
Pollutant/Parameter Testing Units Long-Term
(and CAS Number,if available) Required Believed Believed (specify) Maximum Maximum Average Number Long- Number
Present Absent Daily Monthly Daily of Term of
Discharge Discharge Discharge Analyses Average Analyses
(required) (if available) Value
(if available)
4.46 1,2,4-trichlorobenzene ❑ CI0Concentration
(120 82 1) Mass — —
Section 5.Organic Toxic Pollutants(GC/MS Fraction—Pesticides)
Aldrin 0 Concentration
5.1 0 CI
(309-00-2) Mass
a-BHC 0 1 Concentration
5.2 El 0
(319-84-6) Mass
13-BHC 0 Concentration
5.3 (319-85-7) Mass
5.4 y-BHC Concentration
El El El
(58-89-9) Mass
b-BHC ✓ Concentration
5.5 (319-86-8) El � Mass
5.6 Chlordane 0Concentration
0 0
(57-74-9) Mass
5.7 4,4'-DDT 0Concentration
(50-29-3) Mass
5.8 4,4'-DDE 0Concentration
CI 0
(72-55-9) Mass
5.9 4,4'-DDD 0Concentration
CI 0
(72-54-8) Mass
5.10 Dieldrin ElConcentration
(60-57-1) Mass
5.11 a-endosulfan Concentration
(115-29-7) Mass
EPA Form 3510-2C(Revised 3-19) Page 19

EPA Identification Number NPDES Permit Number Facility Name Outfall Number Form Approved 03/05/19
NCD986181782 Piedmont Plating and Anodizing II 001 OMB No.2040-0004
TABLE B.TOXIC METALS,CYANIDE,TOTAL PHENOLS,AND ORGANIC TOXIC POLLUTANTS(40 CFR 122.21(g)(7)(v))1
Presence or Absence
(check one) Effluent Intake
(optional)
Pollutant/Parameter Testing Units Long-Term
(and CAS Number,if available) Required Believed Believed (specify) Maximum Maximum Average Number Long- Number
Present Absent Daily Monthly Term
Discharge Discharge Daily of Average of
(required) (if available) Discharge Analyses Value Analyses
if available
5.12 R-endosulfan Concentration
(115-29-7) Mass
Endosulfan sulfate ✓ Concentration
5.13 (1031 07 8) 0 ID
Mass
5.14 Endrin Concentration
(72-20-8) Mass
Endrin aldehyde Concentration
5.15 (7421-93-4) Mass
5.16 Heptachlor ❑ Concentration
(76-44-8) ✓ Mass
Heptachlor epoxide Concentration
5.17 (1024-57-3) ❑ ❑ ❑✓ Mass
PCB-1242 Concentration
5.18 (53469-21-9) 0 ❑ El Mass
PCB-1254 Concentration
5.19 (11097-69-1) ❑ 0 ✓❑ Mass
PCB-1221 Concentration
5.20 (11104-28-2) 0 ❑ ✓❑ Mass
PCB-1232 Concentration
5.21 (11141-16-5) 0 ❑ ✓❑
Mass
PCB-1248 Concentration
5.22 (12672-29-6) El 0 0
Mass
PCB-1260 Concentration
5.23 (11096-82-5) ❑ 0 0 Mass
PCB-1016 ✓ Concentration
5.24 (12674-11-2) 0 ❑ Mass
EPA Form 3510-2C(Revised 3-19) Page 20

EPA Identification Number NPDES Permit Number Facility Name Outfall Number Form Approved 03/05/19
NCD986181782 Piedmont Plating and Anodizing II 001 OMB No.2040-0004
TABLE B.TOXIC METALS,CYANIDE,TOTAL PHENOLS,AND ORGANIC TOXIC POLLUTANTS(40 CFR 122.21(g)(7)(v))1
Presence or Absence Intake
(check one) Effluent (optional)
Pollutant/Parameter Testing Units Long-Term
(and CAS Number,if available) Required Believed Believed (specify) Maximum Maximum Average Number Long- Number
Present Absent Daily Monthly Dailyof Term of
Discharge Discharge Average
(required) (if available) Discharge Analyses Value Analyses
(if available)
Toxaphene Concentration
5.25 (8001-35-2) ❑ 0 ✓❑ Mass
'Sampling shall be conducted according to sufficiently sensitive test procedures(i.e.,methods)approved under 40 CFR 136 for the analysis of pollutants or pollutant parameters or
required under 40 CFR chapter I,subchapter N or 0.See instructions and 40 CFR 122.21(e)(3).
EPA Form 3510-2C(Revised 3-19) Page 21

Table C of EPA Form 2C NPDES

EPA Identification Number NPDES Permit Number Facility Name Outfall Number Form Approved 03/05/19
NCD986181782 Piedmont Plating and Anodizing II 001 OMB No.2040-0004
TABLE C.CERTAIN CONVENTIONAL AND NON CONVENTIONAL POLLUTANTS(40 CFR 122.21(g)(7)(vi))1
Presence or Absence Intake
(check one) Effluent (Optional)
Pollutant Units Maximum Long-Term
Believed Believed (specify) Maximum Daily Long-Term
Present Absent Discharge Monthly Average Daily Number of Average Number of
Discharge Discharge Analyses Analyses
(required) Value
(if available) (if available)
❑ Check here if you believe all pollutants on Table C to be present in your discharge from the noted outfall.You need not complete the"Presence or Absence"column of Table C for
each pollutant.
❑ Check here if you believe all pollutants on Table C to be absent in your discharge from the noted outfall.You need not complete the"Presence or Absence"column of Table C for
each pollutant.
1 Bromide ❑ 0Concentration
(24959-67-9) Mass
Chlorine,total Concentration
2' residual 0 Mass
3. Color 0 Concentration
Mass
4. Fecal coliform ❑ 0
Concentration
Mass
5 Fluoride 0 ❑ Concentration
(16984-48-8)
Mass
6 Nitrate-nitrite 0 ❑ Concentration
Mass
7 Nitrogen,total ❑ ❑ Concentration
organic(as N) Mass
8. Oil and grease 0 p
Concentration
Mass
Phosphorus(as Concentration
9. P),total(7723-14-0) ❑ Mass
10. Sulfate(as SO4) ❑ ❑ Concentration
(14808-79-8) Mass
Concentration
11. Sulfide(as S) 0 ✓❑
Mass
EPA Form 3510-2C(Revised 3-19) Page 23

EPA Identification Number NPDES Permit Number Facility Name Outfall Number Form Approved 03/05/19
NCD986181782 Piedmont Plating and Anodizing II 001 OMB No.2040-0004
TABLE C.CERTAIN CONVENTIONAL AND NON CONVENTIONAL POLLUTANTS(40 CFR 122.21(g)(7)(vi))1
Presence or Absence Intake
(check one) Effluent
(Optional)
Pollutant Units Maximum Long-Term
Believed Believed (specify) Maximum Daily Long-Term
Present Absent Discharge Monthly Average Daily Number of Average Number of
Discharge Discharge Analyses Analyses
(required) Value
(if available) (if available)
12. Sulfite(as SO3) ❑ ❑✓ Concentration
(14265-45-3) Mass
Concentration
13. Surfactants 0 ❑✓ Mass
14. Aluminum,total ❑✓ 0 Concentration mg/L 0.349
(7429-90-5) Mass
15. Barium,total ✓❑ ❑ Concentration mg/L 0.0496
(7440-39-3) Mass
16. Boron,total 0 ❑✓ Concentration
(7440-42-8) Mass
17. Cobalt,total ❑ ✓❑ Concentration
(7440-48-4) Mass
18 Iron,total ❑ ✓❑ Concentration
(7439-89-6) Mass
19 Magnesium,total ❑ ❑✓ Concentration
(7439-95-4) Mass
Molybdenum, Concentration
20. total 0 ❑✓
(7439-98-7) Mass
21 Manganese,total ❑ ❑✓ Concentration
(7439-96-5) Mass
22. Tin,total 0 ❑✓ Concentration
(7440-31-5) Mass
23. Titanium,total 0 ❑✓ Concentration
(7440-32-6) Mass
EPA Form 3510-2C(Revised 3-19) Page 24

EPA Identification Number NPDES Permit Number Facility Name Outfall Number Form Approved 03/05/19
NCD986181782 Piedmont Plating and Anodizing II ow. OMB No.2040-0004
TABLE C.CERTAIN CONVENTIONAL AND NON CONVENTIONAL POLLUTANTS(40 CFR 122.21(g)(7)(vi))'
Presence or Absence
(check one) Effluent Intake
(Optional)
Units
Pollutant Maximum Long-Term
Believed Believed (specify) Maximum Daily Long-Term
Present Absent Discharge Monthly Average Daily Number of Average Number of
Discharge Discharge Analyses Analyses
(required) Value
(if available) (if available)
24. Radioactivity
Concentration
Alpha,total 0 ❑✓
Mass
Beta,total 0 ❑✓
Concentration
Mass
Concentration
Radium,total ❑ ❑✓ Mass
Concentration
Radium 226,total ❑ ❑✓
Mass
'Sampling shall be conducted according to sufficiently sensitive test procedures(i.e.,methods)approved under 40 CFR 136 for the analysis of pollutants or pollutant parameters or
required under 40 CFR chapter I,subchapter N or 0.See instructions and 40 CFR 122.21(e)(3).
EPA Form 3510-2C(Revised 3-19) Page 25

EPA Form 2E NPDES

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
NCD986181782 Piedmont Plating and Anodizing II OMB No.2040-0004
U.S.Environmental Protection Agency
FORM Application for NPDES Permit to Discharge Wastewater
2E
NPDES aEPA MANUFACTURING,COMMERCIAL,MINING,AND SILVICULTURAL FACILITIES WHICH
DISCHARGE ONLY NONPROCESS WASTEWATER
SECTION 1.OUTFALL LOCATION(40 CFR 122.21(h)(1))
1.1 Provide information on each of the facility's outfalls in the table below.
c Outfall Receiving Water Name Latitude Longitude
Number
c 001 Irwin Creek(via sewer sys) 35° 12' 22.4" N 80° 51' 58.2" W
ea
0 0 0
0
SECTION 2.DISCHARGE DATE(40 CFR 122.21(h)(2))
2.1 Are you a new or existing discharger?(Check only one response.)
r ElNew discharger ❑ Existing discharger 4 SKIP to Section 3.
0
2.2 Specify your anticipated discharge date: 02/03/2025
SECTION 3.WASTE TYPES(40 CFR 122.21(h)(3))
3.1 What types of wastes are currently being discharged if you are an existing discharger or will be discharged if you are a
new discharger?(Check all that apply.)
❑ Sanitary wastes ✓❑ Other nonprocess wastewater(describe/explain
❑ Restaurant or cafeteria waste directly below)
C. ❑ Non-contact cooling water Treated Groundwater
I- 3.2 Does the facility use cooling water additives?
R ❑ Yes ❑✓ No 4 SKIP to Section 4.
5 3.3 List the cooling water additives used and describe their composition.
Cooling Water Additives Composition of Additives
(list) (if available to you)
SECTION 4.EFFLUENT CHARACTERISTICS(40 CFR 122.21(h)(4))
4.1 Have you completed monitoring for all parameters in the table below at each of your outfalls and attached the results to
this application package?
❑ Yes No;a waiver has been requested from my NPDES permitting authority
(attach waiver request and additional information)4 SKIP to Section 5.
4.2 Provide data as requested in the table below.1 (See instructions for specifics.)
Number of Maximum Daily Average Daily Source
Parameter or Pollutant Analyses Discharge Discharge (use codes
7—" (if actual data (specify units) (specify units) per
reported) Mass Conc. Mass Conc. instructions)
s Biochemical oxygen demand(BOD5)
Total suspended solids(TSS)
CD •
Oil and grease
Ammonia(as N)
Discharge flow
pH(report as range)
Temperature(winter)
Temperature(summer)
Sampling shall be conducted according to sufficiently sensitive test procedures(i.e..methods)approved under 40 CFR 136 for the analysis of pollutants or pollutant
parameters or required under 40 CFR chapter I,subchapter N or 0.See instructions and 40 CFR 122.21(e)(3).
EPA Form 3510-2E(revised 3-19) Page 1

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
NCD986181782 Piedmont Plating and Anodizing II OMB No.2040 0004
4.3 Is fecal coliform believed present,or is sanitary waste discharged(or will it be discharged)?
❑ Yes ❑ No 4 SKIP to Item 4.5.
4.4 Provide data as requested in the table below.' (See instructions for specifics.)
Number of Maximum Daily Average Daily Source
Parameter or Pollutant Analyses Discharge Discharge (Use codes
(if actual data (specify units) (specify units) per
reported) Mass Conc. Mass Conc. Instructions.)
Fecal coliform
d
E.coil
3
Enterococci
0 4.5 Is chlorine used(or will it be used)?
v) ❑ Yes ❑ No 4 SKIP to Item 4.7.
.y 4.6 Provide data as requested in the table below.1 (See instructions for specifics.)
0 Number of Maximum Daily Average Daily Source
CO
Parameter or Pollutant Analyses Discharge Discharge (use codes
r (if actual data (spec units) (specify units) per
w reported) Mass Conc. Mass Conc. instructions)
CD
Total Residual Chlorine
w 4.7 Is non-contact cooling water discharged(or will it be discharged)?
❑ Yes ❑ No 4 SKIP to Section 5.
4.8 Provide data as requested in the table below.'(See instructions for specifics.)
Number of Maximum Daily Average Daily Source
Parameter or Pollutant Analyses Discharge Discharge (use codes
(if actual data (specify units) (specify units) per
reported) Mass Conc. Mass Conc. instructions)
Chemical oxygen demand(COD)
Total organic carbon(TOC)
SECTION 5.FLOW(40 CFR 122.21(h)(5))
5.1 Except for stormwater water runoff,leaks,or spills,are any of the discharges you described in Sections 1 and 3 of this
application intermittent or seasonal?
❑ Yes 4 Complete this section. ❑✓ No 4 SKIP to Section 6.
33 5.2 Briefly describe the frequency and duration of flow.
SECTION 6.TREATMENT SYSTEM(40 CFR 122.21(h)(6))
6.1 Briefly describe any treatment system(s)used(or to be used).
E
°' Groundwater generated bysumps and/or extraction wells will be treated usingphysical filtration/adsorption rocesses.
a p Yp
cn The groundwater will be pumped into a holding tank,then through a bag filter and granular activated carbon filtration
C" units prior to direct discharge to an on-Site storm water sewer drop inlet. Refer to the NPDES permit application
m
g package for additional information/details.
to
1
1-
1 Sampling shall be conducted according to sufficiently sensitive test procedures(i.e.,methods)approved under 40 CFR 136 for the analysis of pollutants or pollutant
parameters or required under 40 CFR chapter I.subchapter N or 0.See instructions and 40 CFR 122.21(e)(3).
EPA Form 3510-2E(revised 3-19) Page 2

EPA Identification Number NPDES Permit Number Facility Name Form Approved 03/05/19
NCD986181782 Piedmont Plating and Anodizing II OMB No 2040-0004
SECTION 7.OTHER INFORMATION(40 CFR 122.21(h)(7))
7.1 Use the space below to expand upon any of the above items.Use this space to provide any information you believe the
reviewer should consider in establishing permit limitations.Attach additional sheets as needed.
Treated effluent from the groundwater treatment system will be discharged to a storm sewer drop inlet on the facility
property.The storm sewer flows(via pipes,channels,etc.)to Irwin Creek at a point approximately 4,300 ft west of the
facility property. Refer to Figure 4 in the NPDES permit application package for effluent discharge,sewer system
component,and Irwin Creek locations. Documentation of Charlotte-Mecklenburg Storm Water Services approval to
discharge into the storm water sewer is included in the NPDES permit application package.
S
SECTION 8.CHECKLIST AND CERTIFICATION STATEMENT(40 CFR 122.22(a)and(d))
8.1 In Column 1 below,mark the sections of Form 2E that you have completed and are submitting with your application.
For each section,specify in Column 2 any attachments that you are enclosing to alert the permitting authority.Note that
not all applicants are required to provide attachments.
Column 1 Column 2
❑✓ Section 1:Outfall Location ❑� wl attachments(e.g.,responses for additional outfalls)
I=1 Section 2:Discharge Date ❑ w/attachments
❑✓ Section 3:Waste Types ❑ w/attachments
0 Section 4:Effluent Characteristics ❑ wl attachments
❑ Section 5:Flow ❑ w/attachments
N
❑✓ Section 6:Treatment System ❑✓ wl attachments
❑✓ Section 7:Other Information ✓❑ w/attachments
tC
d
❑✓ Section 8:Checklist and Certification Statement 0 w/attachments
e
41 8.2 Certification Statement
/certify under penalty of law that this document and all attachments were prepared under my direction or supervision in
accordance with a system designed to assure that qualified personnel properly gather and evaluate the information
submitted.Based on my inquiry of the person or persons who manage the system,or those persons directly
responsible for gathering the information,the information submitted is,to the best of my knowledge and belief,true,
accurate,and complete.I am aware that there are significant penalties for submitting false information,including the
possibility of fine and imprisonment for knowing violations.
Name(print or type first and last name) Official title
Ralph McGee,PG Senior Project Manager
Signature Date signed
drz:1210tes
07/05/2024
EPA Form 3510-2E(revised 3-19) Page 3

I
Table 1
Summary of Well Construction and Groundwater Elevation Data
Piedmont Plating and Anodizing II Brownfields Property
2401 Distribution Street
Charlotte, North Carolina
H&H Job No. H&A-002
Total Well Depth Screen Length Screen Interval TOC Elevation Depth to Groundwater
Well ID Groundwater Elevation
(ft bgs) (ft) (ft bgs) (ft MSL)' (ft below TOC) (ft MSL)
z
BF-TMW-1 15 10 5-15 717.24 5.21 712.03
BF-TMW-2 7.5 5 2.5-7.5 715.45 2.32 713.13
BF-TMW-3 7 5 2-7 713.37 1.11 712.26
BF-TMW-4 13 10 3-13 717.24 9.51 707.73
BF-TMW-5 15 10 5-15 716.83 4.45 712.38
BF-TMW-6 15 10 5-15 734.39 9.25 725.14
BF-TMW-7 22 15 7-22 732.16 9.20 722.96
BF-TMW-8 20 15 5-20 734.39 9.94 724.46
TMW-A 25 10 15-25 717.53 6.15 711.38
TMW-B 12 5 7-12 713.83 6.32 707.51
TMW-C 30 10 20-30 717.25 4.76 712.49
TMW-D 24 10 14-24 731.11 13.35 717.76
TMW-E 20 10 10-20 726.47 11.02 715.45
TMW-F 25 15 10-25 734.26 12.95 721.31
Notes
1)top of casing (TOC)elevations surveyed by H&H using Spectra SP85 surveying instrument
2) Groundwater elevations calculated using surveyed TOC elevations
TWM-1 through TMW-8 depth to groundwater measured by H&H on April 24, 2023
TWM-A through TMW-F depth to groundwater measured by H&H on September 29-30, 2023
ft bgs =feet below ground surface; MSL= mean sea level
Table 1 (Page 1 of 1)
https://harthlck.shareppint.com/sites/Mas[erFiles-1/SharedDocumen[s/AAA-Mas[e,Projects/Hoffman&Associa[es/H&A-OO22401Dislribution5t/NPDESPermk/GWTables lit& Hickman, PC
3/19/202a

Table 2
Summary of Groundwater Analytical Data
Piedmont Plating and Anodizing II Brownfields Property
2401 Distribution Street
Charlotte,North Carolina
H&H Job No.H&A-002
Sample ID BF-TMW-1 BF-TMW-2 BF-TMW-3 BF-TMW-4 BF-TMW-5 BF-TMW-6 BF-TMW-7/BF-GW-DUP1 BF-TMW-B Surface Water
2L Standards 1'1 Criteria 121
Date 4/21/2023 4/19/2023 4/21/2023 4/20/2023 4/21/2023 4/18/2023 4/20/2023
Units Ng/L
VOCs I8260D1
1,1-Dichloroethene <0.35 035 ,Q.J_ - 0.25 <0.35 0.75 J 0.86 J 350 20,000131
Chloroform <0.43 .043 ,043 0.44 J 1.3 1.8 0.57J 0.57 J 0.80 J 70 2,OOOm
Tetrachloroethene -<0.29 "" 0.58 J 1.8 L4 <0.29 <0.29 0.7 3.3°
Trichloroethene <0 78 0.57 J 2.2 12.2 6.5 16.7 19.2 3 30P1
cis-1,2-Dichloroethene 0.77 J 0.88 J 0.46 J <0.38 0.45 J 0.51 J 70 6014t
SVOCs(8270E( . . --
Metals 16020/74701
Aluminum NA NA NA NA 342 349 231 - 8,0001°1
Arsenic 0.25J 0.50J 0.37 J 0.22 J 0.16J 0.13J 0.19 J 0.18J 0.098 J 10 tOm
Barium 28.5 41.0 37.4 37.6 49.6 45.7 33.6 36.6 33.4 700 21,000(0)
Cadmium <0.060 <0.060 0.083 J <0,060 <0.20 <0.060 <0.060 90.060 <0.060 2 0.30 a'N
Chromium(total) 1.1 0.64 J 1.3 5.7 1.9 <0.50 0.73 J 0.79J 1.2 10 Cr' 51.4a�4
Cr'.11
Copper NA NA NA NA NA - NA 1.3J 1.3J 1.7J 1,000 6.12 a'"
Lead <0.077 <0.077 4Si. <0.077 0.35 J' 0.078 J 0.081 J <0.077 <0.077 15 1.54 a.".m
Nickel NA NA NA NA NA NA 3.3 3.3 4.2 100 35.6a''4
Selenium 0.12J 0.47J 021J 0.14 J 0.16J 0.36 J 0.27 J 0.25J 0.076 J 20 Sat
Silver <0.070 <0.070 <0.070 <0.070 <0.070 <0.070 <0.070 <0.070 20 0.06 am
Mercury <0.12 <0.12 <0.12 <0.12 <0.12 <0.12 <0.12 <0.12 1 0.012 m
Zinc NA NA NA NA NA NA <2.7 <2.7 2.8 J 1.000 55.9(2nd1
Notes
1)North Carolina Department of Environmental Quality(DEQ)15A NCAC 02L.0202 Groundwater Standards(2L Standards)dated April 2022.
2)15A NCAC 02B Surface Water Quality Standard(2B Standard)for Class C Surface Waters from table dated July 2021
-Lowest potentially applicable value presented(including chronic values for metals)
-There is no established 2B Standard for total chromium.Trivalent chromium(Cr+3)and hexavalent chromium(Cr+6)are presented in table
h)hardness-dependent dissolved metal 2B Standard derived using the DEO Hardness-Dependent Metal Calculator and a hardness of 64 mg/L(median value for the Catawba River Subbasin 34 presented in the NCDENR-DWQ Basinwide Assessment Report-Catawba River Basin-June 2003
d)=dissolved metal standard
3)EPA National Recommended Water Quality Criteria for Aquatic Life 8.Human Health for Class C Surtace Waters from table dated July 2021
4)North Carolina In-Stream Target Values for Surface Waters for Class C Waters from table date July 2021.
Concentrations are reported in micrograms per liter(pg/L).
Compound concentrations are reported to the laboratory method detection limits.
Laboratory analytical methods are shown in parentheses.
With the exception of metals,only constituents detected in at least one sample are shown in the table above.
Bold concentration exceeds the 2L Standard
Underlined concentration exceeds the 2L Standard and applicable surface water criteria
BDL=below laboratory method detection limits;NA=not analyzed
J=compound was detected above the laboratory method detection limit,but below the laboratory reporting limit resulting in a laboratory estimated concentration.
Table 2(Page 1 of 1)
wnizo:." Hart&Hickman,PC

4-440
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Storm Water System
Discharge to Irwin Creek
35°12'39.4"N,
80°52'46.4"W
SITE
NPDES Outfall 001
New structure(drop inlet)to
be constructed during Site
redevelopment
35°12'20.4"N.80°51'59.3"W
(Flows West to Irwin Creek
f.
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4 r and National Transportation Dataset:USGS Global Ecosystems U.S.
Census Bureau TIGER/Line data:USFS Road Data;Natural Earth Data;
G U.S.Department of State Humanitarian Information Unit:and NOAA
o National Centers for Environmental Information.U.S.Coastal Relief
Model.Data refreshed June,2022.
SITE LOCATION TOPOGRAPHIC MAP
E 0 2,000 a.000
it 1 PROJECT
PIEDMONT PLATING AND ANODIZING II
SCALE IN FEET BROWNFIELDS PROPERTY (BPN: 27036-23-060)
E 2401 DISTRIBUTION STREET
CHARLOTTE, NORTH CAROLINA
U.S.G.S. QUADRANGLE MAP IIII 2923 South Tryon Street-Suite 100
hart IN* hickman Charlotte,North Carolina 28203
O CHARLOTTE EAST, NORTH CAROLINA 2022 • 704-586-0007(p)704-586-0373(�
SMARTER F NVIRR;SMENTAI.SOLUTIONS License i+C-1269 14 C-245 Geology
QUADRANGLE DATE 03-15-24 REVISION NO: 0
7.5 MINUTE SERIES (TOPOGRAPHIC) JOB NO H&A-002
FIGURE NO: 1

1 a1} 7 J
S t4 S $°f .%, T*,'^. LEGEND
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W .
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V� y, BROWNFIELDS PROPERTY(BPN:27036-23-060)
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f( a ,- ,E,,. # UNCTION 1504 LUXURY CHARLOTTE,NORTH CAROLINA
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1

LEGEND
SITE PROPERTY BOUNDARY
PARCEL LINE
APRIL 2023 TEMPORARY
BF-TMW-3 TMW-B GROUNDWATER MONITORING WELL
(71226) (707.511
SEPTEMBER 2023 TEMPORARY
j GROUNDWATER MONITORING WELL
`,..„: (711.38) GROUNDWATER ELEVATION(FT MSL(
,.// \BF-TMW-4 Y
�� I707.73( SECTION C GROUNDWATER DEWATERING RATE(GPD)
Gi 718,0"
SECTION FFE FFE-2' FFE-4'
/��� SECTION A SECTION O A 0 0 0
\00 716'-0- 719'-0" B 0 0 0
\ C 0 0 0
O BF-TWM-2� ¢BF-TMWE D 40 74 108
p77.131 025.74) E 438 592 745
TMW-E F 0 0 0
(715 451
G 0 0 0
SECTION G / \ H 0 0 54
717'-0"
I 0 0 47
SECTIONS \ TOTAL 478 868 954
717'0"
SECTION H % NOTES
TMW-ABF-TMW-1 713'-0"-717'-0" 1ANTICIPATED FINISHED FLOOR ELEVATIONS(FFEs)ARE
DEPICTED IN THE FIGURE FOR NINE SECTIONS(IDENTIFIED AS
SECTIONS A THROUGH I)OF THE PLANNED BUILDING.
BF-TMW-S<3 •TMW-C 2.ESTIMATED GROUNDWATER DEWATERING RATES FOR EACH
E (712.38) (712,49) BF-TMW-7-- BUILDING SECTION ARE PRESENTED IN THE TABLE ABOVE(IN
(722.961 GALLONS PER DAY-GPD).THESE RATES ARE BASED ON AN
a EVALUATION COMPLETED BY H8H(SEE PERMIT APPLICATION).
3 SECTION FFE-2'AND FFE-4'DATA IN THE TABLE ABOVE ARE FOR THE
717'-0"-724'-0" ANTICIPATED FFEs MINUS 2'AND 4'TO ACCOUNT FOR
�. SECTION F
71 9'0" CONSTRUCTION EXCAVATION DEPTHS AND POTENTIAL
LOWERING OF FFEs.
/ 3.GROUNDWATER SAMPLES WERE COLLECTED FOR
' LABORATORY ANALYSIS FROM ONLY THE APRIL 2023
SECTION E TEMPORARY MONITORING WELLS.
713,0" 4.THE SEPTEMBER 2023 TEMPORARY WELLS WERE INSTALLED
• FOR COLLECTION OF HYDROGEOLOGIC DATA USED IN THE
t DEWATERING RATE EVALUATION.
S
i
1
1
TMW-F [`7[/� III
i 4,TMW-D (721.31) Q.
1 (717.76) APPROXIMATE
4"- 0 50 100
• JP SCALE IN FEET
4P
QJ `TEMPORARY MONITORING WELL LOCATIONS
4 n AND DEWATERING EVALUATION LAYOUT
PIEDMONT PLATING AND ANODIZING II
s BROWNFIELDS PROPERTY(BPN:27036-23-060)
2401 DISTRIBUTION STREET
A CHARLOTTE,NORTH CAROLINA
BF-TMW-A V
(724.46) • 2921 Smith Tryon Strce�-S,me 11X�
hart hickman Chariot,North r mhn.28208
04-s84-000'V)'04-984-o3T3(0
SMARM FNVOIONMLNTAL SOLUTIONS Irene A C-I289/4F-245(:rolo
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• DATE)03-15-24 REVISION NO.0
JOB NO.H&A-002 FIGURE NO.3

G111WINIV. • �2325 ,728 •660 --__J.�� , __ ' �
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STREAM NAME IRWIN CREEK fQ1 �� Via;
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STREAM INDEX 11-137-1 4 •622 576 - 40 421
•\ 35"12'39.4"N.80152'46.4"W 9
�q-' 572 / ,�� ����
\ ICZ5 616 I� - ram.. „inkI
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4 we it
® , 420 661 • .5� `'
11.
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N` 61606 30 ,C45502, © '. 545 r t\NWIll
60211_........._
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2919 I 603 `v' 7 7 19
723 2510 ° .▪ t;_ • 61 I © "`t •2506 • ••200f ' ' 7t4e®42' \\
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544 TI'' 4 "2a,4,. �tl\414 0 0 \i , ��-, 101472..4."
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F. 2645 %� 418 2175 <• OGil36• • 414•
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3628 6675 (.pU2 , ♦»�, �,�e, � \y� GROUNDWATER TREATMENT SYSTEM .��,�.
• .' 4
_ Q�+,362 71 Uv 41 O .+., ��y ♦♦♦♦♦♦ EFFLUENT DISCHARGE LOCATION , �
tyi P 620 9 •. 28 el 1 4 �I%��,. NEW STRUCTURE
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- .too J•T 527 �51 A /41 /%T s1L\w n�_ - <•\ ,40� `NI/ / I� '
LEGEND ''PROPOSED NPDES OUTFALL LOCATION AND
SITE PROPERTY ?Mt. STORM WATER FLOW PATH
1 — PIEDMONT PLATING AND ANODIZING II
STORM STRUCTURE(ACTIVE) BROWNFIELDS PROPERTY(BPN:27036-23-060)
•STORM STRUCTURE(PROPOSED AS PART OF SITE REDEVELOPMENT) 0 APPROXIMATE coo 2401 DISTRIBUTION STREET
STORM PIPE(ACTIVE) — I CHARLOTTE,NORTH CAROLINA
SCALE IN FEET
—STORM PIPE(PENDING)
STORM PIPE(PROPOSED AS PART OF SITE REDEVELOPMENT) hart "`hickman =921s.nd,T"°"""°L-s„„<S""
STORM CHANNEL . 704-S86-0G'(p)Gmluu 28 3(I
"04586-0""'(p)�OCS116-O3'3(�
STREAM SMARTER f Nv,RONMTNTAL SOLUTIONS Loren..S C OO9'Ac::45 c:.oloq.
—->—STORM SEWER/CHANNEL FLOW PATH FROM TREATMENT SYSTEM NOTE'BASE MAP OBTAINED FROM CHARLOTTE EXPLORER MAPPING APPLICATION. DATE 03-14-24 REVISION NO.D
DISCHARGE TO NPDES OUTFALL
JOB NO.H&A-002 FIGURE Na 4

Attachment A
Designation of H&H as Authorized Representative for Permit Applicant

Via Email
May 1,2024
Hart&Hickman,PC
2923 S.Tryon Street, Suite 100
Charlotte,North Carolina 28203
Attn: Mr. Ralph McGee
Re: Representative Authorization for NPDES Permit Application
Piedmont Plating&Anodizing II Brownfields Property
2401 Distribution Street
Charlotte,North Carolina 28203
Dear Ralph:
2401 Distribution Street Owner LLC (permit applicant) authorizes Hart and Hickman, PC to act as its
representative to submit an NPDES Permit application to the NC Department of Environmental Quality
for approval to direct discharge treated groundwater generated as part of redevelopment activities planned
at the Piedmont Plating & Anodizing II Brownfields Property located between Distribution Street and
Dunavant Street in Charlotte,Mecklenburg County.
If you have questions regarding this authorization or require additional information, please contact me at
202-688-3578 or via email at [e-mail].
Sincerely,
L., A
Shawn D. Seaman,AIA
President

Attachment 13
CMSWS Approval for Discharge to Storm Water Sewer System

/ Charlotte-Mecklenburg
(/ / , STORM
WATER StormWater.CharMeck.org
Services
4100 West Tyvola Road
Charlotte, NC 28208
April 29,2024
North Carolina Department of Environmental Quality
Division of Water Resources-Water Quality Permitting Section (NPDES)
Attention: Joe Corporon
1617 Mail Service Center
Raleigh,North Carolina 27699-1617
Subject: Draft NPDES permit application for
Piedmont Plating and Anodizing II Brownfields Property
2401 Distribution Street
Request to Discharge to City of Charlotte MS4
Dear Joe Corporon:
The City of Charlotte (City) Storm Water Services (CSWS) has reviewed the draft NPDES permit
application for the subject applicant. Based on the review,CSWS has no objections to the draft NPDES
permit application or the facility's proposed discharge to the City's municipal separate storm sewer
system (MS4) at this time.
The permittee should be made aware that the following conditions and considerations apply to CSWS'
approval of the proposed permit application and discharge to the MS4:
• The City maintains and enforces a Stormwater Pollution Control Ordinance(SWPCO)to protect
the MS4 from illicit discharge(s),illicit connection(s),and water quality pollutants;and
• Discharges approved under the NPDES permit program are considered allowable under the
SWPCO provided that the discharges are in compliance with the permittee's approved NPDES
discharge permit;and
• As provided under the SWPCO,CSWS reserves the right to access,inspect,and monitor the NPDES
permitted treatment facility,and to review documentation regarding the operation and
maintenance of the treatment facility;and
• As provided under the SWPCO,CSWS reserves the right to access,inspect,and monitor the NPDES
permitted discharge to the MS4; and
• In the event of an untreated discharge,system bypass,or exceedance of permit effluent discharge
limitations,the permittee,or its consultant,shall immediately notify CSWS and NCDEQ,and
immediately implement corrective actions to restore proper operation of the treatment facility;
and
• CSWS reserves the right to rescind its approval of this discharge to the MS4 for due cause
including gross improper operation of the treatment facility,an established trend of discharge
limit exceedances,and/or failure to provide notification of untreated discharge,system bypass,or
exceedance of permit effluent discharge limitations;and
• Neither the City nor CSWS guarantee that adequate MS4 capacity is,or will be,available to
permitted dischargers to keep any property or street free of water or harm as a result of the
permittee's discharge,or any other discharge. It is recommended that if the permittee's discharge
RTh CITY of CHARLOTTE

North Carolina Department of Environmental Quality
Attention: Joe Corporon
page two
April 29,2024
flows are anticipated to be high,the permittee should avoid discharging treated flows during
times of wet weather;and
• Neither the City nor CSWS takes any responsibility for backflows which may occur from the MS4
to the permittee's treatment facility and/or property.
For more information regarding the SWPCO,please see:
https://www.charlottenc.gov/Services/Stormwater/Stormwater-Regulations#SPCO
Should you have any questions concerning this matter or need additional information,please contact
Craig Miller at [e-mail]
Sincerely,
Jordan B.Miller,PE
Surface Water Quality and Environmental Permitting Program Manager
City of Charlotte-Storm Water Services
cc: Craig Miller
Ann Marie Lindley- Hart&Hickman, PC
2024-APR
CITYoJCHARLOTTE

Attachment C
Groundwater Treatment System Schematic and
Drawings/Information Sheets for Treatment System Components

l
PI PI
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® •
POLY HOLDING TANK
w LIQUID PHASE LIQUID PHASE
3 (275 GAL) SELF PRIMING GAC DRUM GAC DRUM
o TRANSFER PUMP 8x30 MESH • 8x30 MESH
z OPERATED AT 200LB/6.6CF 200LB/6.6CF
0 10 GPM
ce
ci
►+ ' I
SUMP(--1 PUMP�J STAINLESS STEEL
SINGLE BAG FILTER
(5-10
41 UNDERSLAB GROUNDWATER MICRON FILTER) EFFLUENT DISCHARGE
DEWATERING SYSTEM OR TO STORM SEWER
CONSTRUCTION/EXCAVATION (500 to 1,000 GPD)
DEWATERING
LEGEND
ML' PROPOSED GROUNDWATER TREATMENT
® TOTALIZING FLOW METER(LIQUID) SYSTEM SCHEMATIC
®H PRESSURE SWITCH HIGH/HIGH PRw'er PIEDMONT PLATING AND ANODIZING II
PI PRESSURE INDICATOR BROWN FIELDS PROPERTY (BPN:27036-23-060)
CD SWITCH HIGH HIGH 2401 DISTRIBUTION STREET
CHARLOTTE, NORTH CAROLINA
® LEVEL SWITCH HIGH
111
© LEVEL SWITCH LOW hart „ hickman 2) Suuth Tr ,n Srrcct-Sulu Inn
Charl23otte,Vnrth Carolina 28 il3
7114-S86-110m(p)'114S86-113-3(f)
GATE/BALL VALVE SMARTER ENVIRONMENTAL SOLUTIONS Liccnsc#C-1269/#C-243(;colon-
SAMPLE PORT DATE:07-03-24 REVISION NO.0
JOB NO.H&A-002 ATTACHMENT NO.C

- 40.0 -
ANGLED 2" r c*A._ ��•1 ` �r%
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8.1 TYP. F t 2. 4-WAY PALLET ENTRY W/ FRONT SE. BACK ANTI-TEETER BARS
DO NOT SCALE DRAWN BY slims TULE. REVISION
2"OUTLET- 28.1 STATUS
CONCEPT KB INDUSTRIES.INC 275G PAYLOADER
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ALL DIMENSIONS.DESIGNS.AND INFORMATION ON ME PRINT MUST BE PART NO FNG ID
ALL DIMENSIONS ARE IN INCHES, NOMINAL, &SUBJECT TO CHANGE WITHOUT NOTICE. CONSIDERED PROPRETARYTOSNYDERINDUSTREs.INC.AND MAY NOT D007408
ALL DIMENSIONS ON ROTATIONAL MOLDED PARTS ARE SUBJECT TO A 3%TOLERANCE. of USED.ORPHSAO M60reiMEDFIRMNOIRWRIDENPERMISSIONOFAN 1402)46T-D221
± www.snydernet.com

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offers flexibility when plumbing into an existing line
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Reduces operator exposure to unfiltered liquid
Less mess when making bag changes and no spillage of
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Attachment D
Irwin Creek Low Flow Data (USGS Email)

From: Weaver.John C
To: Ann Marie Lindley
Cc: Kebede.Adugna;Montebello.Michael J;Denard.Derek;Litzenberger.Kristin S;powden.Doug;Albertin.Klaus
P;Weaver.John C
Subject: USGS response to DWR USGS Low Flows request#2024-330(dated 2024/04/08)for Irwin Creek Mecklenburg
County...RE: [EXTERNAL]Low-flow request approval
Date: Sunday,April 14,2024 10:20:33 PM
Ms. Lindley,
In response to your inquiry about the low-flow characteristics for a location on Irwin Creek
approximately 1,200 feet downstream from Remount Road at Charlotte in Mecklenburg County,the
following information is provided:
A check of the low-flow files here at the USGS South Atlantic Water Science Center(Raleigh office)
does not indicate a previous low-flow determination for the specific point of interest, identified by
the lat/long coordinates (35.210944, -80.879556) provided via email dated 04/08/2024 from the
DWR USGS Low Flows portal following your request submission.
No USGS discharge records are known to exist for this point of interest.
However, this point of interest is located approximately 1.9 miles upstream from an actively-
operated USGS continuous-record streamgage on Irwin Creek near Charlotte (station id 02146300,
NWIS drainage area = 30.7 sqmi, StreamStats-delineated drainage area = 30.6 sqmi,just
downstream from Westmont Road). Available data for this streamgage is described at USGS
02146300 IRWIN CREEK NEAR CHARLOTTE. NC. This streamgage has been continuously operated
since May 1962.
A basin delineation completed using the online USGS StreamStats application for North Carolina
(https://streamstats.usgs.gov/ss/) indicates the drainage area for the point of interest(StreamStats
adjusted coordinates 35.21098, -80.87966 NAD83) is 26 sqmi, which confirms the drainage area
submitted as part of the request information.
For the record: Please be aware a degree of uncertainty exists in the low-flow estimates provided
below because of the high percentage of impervious area arising from urbanization in the basin
upstream from the point of interest, including the possibility of low flows being affected by
diversion(s)to and/or from the stream upstream from the point of interest. While no formal USGS
study has been conducted in North Carolina to examine the effects of development and(or)
urbanization on low-flow characteristics, the general thought within the hydrologic community is
that development has the potential to reduce base flow characteristics. Base flow is the portion of
the streamflow sustained by discharge from the adjacent surficial aquifers into the streams and is
governed by the amount of runoff that infiltrates into the ground for later discharge to streams.As
noted below,there is a wide range in the low-flow yields based on the nearby USGS sites used as
index sites.
For streams in Mecklenburg County, low-flow characteristics published by the USGS are provided

in the following reports:
(1)The first is a statewide report completed in the early 1990's. It is USGS Water-Supply Paper 2403,
"Low-flow characteristics of streams in North Carolina" (Giese and Mason, 1993).An online version
of the report is available at
https://pubs.usgs.gov/wsp/2403/report.pdf.The report provides the low-flow characteristics(based
on data through 1988)via regional relations and at-site values for sites with drainage basins
between 1 and 400 sqmi and not considered
or known to be affected by regulation and/or diversions.
(2)The second is a statewide report published in March 2015. It is USGS Scientific Investigations
Report 2015-5001, "Low-flow characteristics and flow-duration statistics for selected USGS
continuous-record streamgaging stations in
North Carolina through 2012" (Weaver, 2015).The report is available online at
https://pubs.usgs.gov/sir/2015/5001/.The report provides updated low-flow characteristics and
flow-duration statistics for 266 active (as of 2012 water year) and discontinued streamgages across
the state where a minimum of 10 climatic years discharge records were available for flow analyses.
Low-flow characteristics estimated for point of interest:
Because of the point of interest's location relative to the downstream USGS streamgage on Irwin
Creek, estimated low-flow characteristics at the point of interest could (in practice) be pro-rated
based on drainage area relative to the streamgage. However, previous low-flow analyses completed
for the downstream streamgage result in low-flow statistics that appear to be reflective of a major
upstream diversion in the basin. It was therefore judged appropriate and reasonable for the
purposes of this response to estimate the low-flow characteristics at the point of interest by
computing the difference between(Part 1)the estimated low-flow characteristics at the USGS
streamgage on Irwin Creek near Charlotte and (Part 2)the estimated low-flow characteristics for the
intervening drainage area.
(Part 1—Irwin Creek streamgage) Inspection of the most recent USGS statewide low-flow report
(#2 above-referenced report) indicates the low-flow characteristics based on the 1963-2005, 2007-
2011 climatic years were published (in table 3 on page 25). However, because of the additional 10
climatic years of streamflow records currently available for this
streamgage,provisional updated low-flow analyses were completed for the streamgage to aide in
determining the low-flow discharges at the point of interest. As noted above, the period of analysis
used for this streamgage is known or considered to be reflective of a major upstream diversion
located upstream in the basin (WWTP input).
Provisional updated values among the four low-flow discharges were determined to be from+2.0 to
+4.0 percent relative to the previously published statistics.
Trend tests completed on the annual n-day series for the selected period of analysis do not suggest a
possible trend (p-value less than 0.05)for the annual (April to March) 7-day and winter(November

to March) 7-day minimum average streamflows. However,the trend tests do suggest a potential
trend during the period of analysis for the annual 30-day minimum average streamflows.
Period of analysis: 1963-2005, 2007-21 climatic years
Annual 7Q10= 5 cfs (with 95%confidence interval between 4.2 and 5.6 cfs)...equivalent to 7Q10
low-flow yield of 0.1629 cfsm
Annual 3002 = 11.4 cfs (with 95%confidence interval between 10.2 and 12.7 cfs)...equivalent to
3002 low-flow yield of 0.3713 cfsm
Winter 7Q10= 7.8 cfs (with 95%confidence interval between 7 and 8.5 cfs)...equivalent to winter
7010 low-flow yield of 0.2541 cfsm
Annual 7Q2= 7.9 cfs (with 95%confidence interval between 7.2 and 8.6 cfs)...equivalent to 7Q2 low-
flow yield of 0.2573 cfsm
Mean annual flow=45.7 cfs (based on Specified period of record during the 1963 to 2022 water
years)...equivalent to mean annual flow yield of 1.49 cfsm
Internal notes,for follow-up as needed:
Provisional analyses completed 10-08-2023 using the command-line version of the
USGS Hydrologic Toolbox(version 1.1.0) made available in November 2022
Internal note: Output files available in C:\D_Drive_Data\OneDrive-
DOI\Lowflow\2022_SAWSC low-flow regionalization\BATCH Low-
Flowanalyses\Site_analyses_outputs_NC sites_2023\02146300
(Part 2—low-flow characteristics for intervening drainage area, 30.7 minus 26 sqmi =4.7 sqmi)
Inspection of the above-referenced reports indicates the presence of twelve (12) continuous-record
streamgages (12) in the general vicinity of the point of interest where low-flow characteristics were
published. Among these 12 index sites, the low-flow discharge yields for the indicated flow statistics
are as follows:
Annual 7010 low-flow yields==>from 0 to 0.083 cfsm (average about 0.021 cfsm, median about
0.015 cfsm) (zero flow at 3 of 12 index sites)
Annual 3002 low-flow yields==>from 0.082 to 0.21 cfsm (average about 0.13 cfsm, median about
0.12 cfsm)
Winter 7Q10 low-flow yields==>from 0.016 to 0.13 cfsm (average about 0.064 cfsm, median about
0.062 cfsm)
Annual 7Q2 low-flow yields==>from 0.012 to 0.14 cfsm (average about 0.058 cfsm, median about
0.055 cfsm)
Average annual discharge yields==>from 0.9 to 1.2 cfsm (both average and median about 1.1 cfsm)
Application of the above range in yields to the intervening drainage area (30.7 minus 26 sqmi =4.7
sqmi)for the point of interest results in the following estimated low-flow discharges:

Annual 7Q10 low-flow discharges==>from 0 to 0.39 cfs (average about 0.099 cfs, median about
0.071 cfs)
Annual 30Q2 low-flow discharges==>from 0.39 to 0.99 cfs (average about 0.61 cfs, median about
0.56 cfs)
Winter 7Q10 low-flow discharges==>from 0.075 to 0.61 cfs(average about 0.3 cfs, median about
0.29 cfs)
Annual 7Q2 low-flow discharges==>from 0.056 to 0.66 cfs (average about 0.27 cfs, median about
0.26 cfs)
Average annual discharge ==>from 4.2 to 5.6 cfs(both average and median about 5.2 cfs)
Please note there is a wide range in the low-flow yields for each of the statistics.The range in yields
is considered reflective of the unknown effects that development and(or) urbanization may have on
low flows in streams, resulting in
a higher degree of uncertainty or lack of confidence in the estimates.
(Computing the estimated low-flow characteristics for the point of interest at a drainage area of
26 sqmi)
Annual 7Q10 low-flow discharge= 5 cfs minus 0.1 cfs=4.9 cfs (equivalent to 7Q10 low-flow yield of
0.1885 cfsm)
Annual 30Q2 low-flow discharge= 11.4 cfs minus 0.56 cfs= 10.8 cfs (equivalent to 7Q10 low-flow
yield of 0.4154 cfsm)
Winter 7Q10 low-flow discharge= 7.8 cfs minus 0.29 cfs= 7.5 cfs (equivalent to 7Q10 low-flow yield
of 0.2885 cfsm)
Annual 7Q2 low-flow discharge = 7.9 cfs minus 0.26 cfs= 7.6 cfs (equivalent to 7Q10 low-flow yield
of 0.2923 cfsm)
Annual average discharge =45.7 cfs minus 5.2 cfs=40.5 cfs (equivalent to 7Q10 low-flow yield of
1.56 cfsm)
Please note:
(1)The estimated flows are provided in units of cubic feet per second (cfs).
(2)The low-flow yields provided above are rounded to 2 significant figures. Estimated low-flow
discharges less than 1 cfs are rounded to 2 significant figures. If between 1 and 100 cfs,then
rounded to 1 decimal place; if greater than 100,
then rounded to the nearest whole number(zero decimal places).
(3)The information provided in this message is based on a preliminary assessment and considered
provisional, subject to revision pending collection of future data and further analyses.

These provisional streamflow statistics are provided via the DWR USGS Low Flows cooperative
agreement between the USGS and the N.C. Department of Environmental Quality, Division of Water
Resources.
Hope this information is helpful.
Thank you.
Curtis Weaver
J. Curtis Weaver, PE
Assistant Director for Data - North Carolina
USGS South Atlantic Water Science Center(GA-SC-NC)
3916 Sunset Ridge Road I Raleigh, NC 27607
Mobile: [phone]
From:Albertin, Klaus P<[e-mail]>
Sent: Monday,April 8, 2024 11:27 AM
To:[e-mail]
Cc:Weaver,John C<[e-mail]>; Albertin, Klaus P<[e-mail]>; Kebede,
Adugna <[e-mail]>; Montebello, Michael J <[e-mail]>;
Denard, Derek<[e-mail]>; Litzenberger, Kristin S
<[e-mail]>; Dowden, Doug<[e-mail]>
Subject: [EXTERNAL] Low-flow request approval
This email has been received from outside of DOI - Use caution before clicking on links,
opening attachments, or responding.
Your request has been approved and will be forwarded to USGS. A response from USGS
usually takes 7 - 10 business days.
Request Flow Statistic Approval
Request ID: 330
Requestor: Ann Marie Lindley
li

Requestor e-mail: [e-mail]
Requestor Phone: [phone]
Local Government:
Public Water Supply:
Consultant:
Contact:
Reason: Permit
River/Stream: Irwin Creek
Drainage Area(sq. mi.): 26
Latitude: 35.210944
Longitude: 80.879556
Other Information:
Statististics: ["7Q10","7Q10 - Winter","30Q2","7Q2","Average Annual"]
Approved by: Albertin, Klaus P
Email correspondence to and from this address may be subject to the North Carolina Public Records Law and may be disclosed to third
parties by an authorized state official

Attachment E
Laboratory Analytical Report (April 2023 Groundwater Samples)

Pace Analytical Services,LLC
9800 Kincey Ave. Suite 100
aceAnalytical Huntersville,NC 28078
www.pacelebs.cam [phone]
May 15, 2023
Loryn Smith
Hart& Hickman
2923 S Tryon Street
Suite 100
Charlotte, NC 28203
RE: Project: H&A-002
Pace Project No.: 92663594
Dear Loryn Smith:
Enclosed are the analytical results for sample(s)received by the laboratory on April 21,2023. 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 National-Mt.Juliet
•Pace Analytical Services-Asheville
•Pace Analytical Services-Charlotte
•Pace Analytical Services-Minneapolis
This report was revised on May 11,2023,to report 6010D TCLP chormium on Pace samples 92663594001 and
92663594003.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Taylor M Cannon
[e-mail]
[phone]
Project Manager
Enclosures
\ 'F• - REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
r without the written consent of Pace Analytical Services,LLC. Page 1 of 169

Pace Analytical Services,LLC
a 9800 Kincey Ave. Suite 100
ace Analytical Huntersville,NC 28078
www.pacalabs.com [phone]
CERTIFICATIONS
Project: H&A-002
Pace Project No.: 92663594
Pace Analytical Services,LLC-Minneapolis MN
1700 Elm Street SE,Minneapolis,MN 55414 Mississippi Certification#:MN00064
A2LA Certification#:2926.01 Missouri Certification#: 10100
Alabama Certification#:40770 Montana Certification#:CERT0092
Alaska Contaminated Sites Certification#: 17-009 Nebraska Certification#:NE-OS-18-06
Alaska DW Certification#:MN00064 Nevada Certification#:MN00064
Arizona Certification#:AZ0014 New Hampshire Certification#:2081
Arkansas DW Certification#:MN00064 New Jersey Certification#:MN002
Arkansas WW Certification#:88-0680 New York Certification#: 11647
California Certification#:2929 North Carolina DW Certification#:27700
Colorado Certification#:MN00064 North Carolina WW Certification#:530
Connecticut Certification#:PH-0256 North Dakota Certification(A2LA)#:R-036
EPA Region 8 Tribal Water Systems+Wyoming DW North Dakota Certification(MN)#:R-036
Certification#:via MN 027-053-137 Ohio DW Certification#:41244
Florida Certification#:E87605 Ohio VAP Certification(1700)#:CL101
Georgia Certification#:959 Oklahoma Certification#:9507
GMP+Certification#:GMP050884 Oregon Primary Certification#:MN300001
Hawaii Certification#:MN00064 Oregon Secondary Certification#:MN200001
Idaho Certification#:MN00064 Pennsylvania Certification#:68-00563
Illinois Certification#:200011 Puerto Rico Certification#:MN00064
Indiana Certification#:C-MN-01 South Carolina Certification#:74003001
Iowa Certification#:368 Tennessee Certification#:TN02818
Kansas Certification#:E-10167 Texas Certification#:T104704192
Kentucky DW Certification#:90062 Utah Certification#:MN00064
Kentucky WW Certification#:90062 Vermont Certification#:VT-027053137
Louisiana DEC)Certification#:AI-03086 Virginia Certification#:460163
Louisiana DW Certification#:MN00064 Washington Certification#:C486
Maine Certification#:MN00064 West Virginia DEP Certification#:382
Maryland Certification#:322 West Virginia DW Certification#:9952 C
Michigan Certification#:9909 Wisconsin Certification#:999407970
Minnesota Certification#:027-053-137
Wyoming UST Certification#:via A2LA 2926.01
Minnesota Dept of Ag Approval:via MN 027-053-137 USDA Permit#:P330-19-00208
Minnesota Petrofund Registration#: 1240
Pace Analytical Services National
12065 Lebanon Road,Mt.Juliet,TN 37122 Iowa Certification#:364
Alabama Certification#:40660 Kansas Certification#:E-10277
Alaska Certification 17-026 Kentucky UST Certification#: 16
Arizona Certification#:AZ0612 Kentucky Certification#:90010
Arkansas Certification#:88-0469 Louisiana Certification#:A130792
California Certification#:2932 Louisiana DW Certification#:LA180010
Canada Certification#: 1461.01 Maine Certification#:TN0002
Colorado Certification#:TN00003 Maryland Certification#:324
Connecticut Certification#:PH-0197 Massachusetts Certification#:M-TN003
DOD Certification:#1461.01 Michigan Certification#:9958
EPA#TN00003 Minnesota Certification#:047-999-395
Florida Certification#:E87487 Mississippi Certification#:TN00003
Georgia DW Certification#:923 Missouri Certification#:340
Georgia Certification:NELAP Montana Certification#:CERT0086
Idaho Certification#:TN00003 Nebraska Certification#:NE-OS-15-05
Illinois Certification#:200008 Nevada Certification#:TN-03-2002-34
Indiana Certification#:C-TN-01 New Hampshire Certification#: 2975
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 169

Pace Analytical Services,LLC
9800 Kincey Ave. Suite 100
ace Analytical Huntersville,NC 28078
www.paeelabs.com
[phone]
CERTIFICATIONS
Project: H&A-002
Pace Project No.: 92663594
Pace Analytical Services National
New Jersey Certification#:TN002 Texas Certification#:T 104704245-17-14
New Mexico DW Certification Texas Mold Certification#:LAB0152
New York Certification#: 11742 USDA Soil Permit#:P330-15-00234
North Carolina Aquatic Toxicity Certification#:41 Utah Certification#:TN00003
North Carolina Drinking Water Certification#:21704 Vermont Dept.of Health:ID#VT-2006
North Carolina Environmental Certificate#:375 Virginia Certification#:VT2006
North Dakota Certification#:R-140 Virginia Certification#:460132
Ohio VAP Certification#:CL0069 Washington Certification#:C847
Oklahoma Certification#:9915 West Virginia Certification#:233
Oregon Certification#:TN200002 Wisconsin Certification#:998093910
Pennsylvania Certification#:68-02979 Wyoming UST Certification#:via A2LA 2926.01
Rhode Island Certification#:LA000356 A2LA-ISO 17025 Certification#: 1461.01
South Carolina Certification#:84004 A2LA-ISO 17025 Certification#: 1461.02
South Dakota Certification AIHA-LAP/LLC EMLAP Certification#:100789
Tennessee DW/Chem/Micro Certification#: 2006
Pace Analytical Services Charlotte
South Carolina Laboratory ID:99006 South Carolina Certification#:99006001
9800 Kincey Ave.Ste 100,Huntersville,NC 28078 South Carolina Drinking Water Cert.#:99006003
North Carolina Drinking Water Certification#:37706 Florida/NELAP Certification#:E87627
North Carolina Field Services Certification#:5342 Kentucky UST Certification#:84
North Carolina Wastewater Certification#:12 Louisiana DoH Drinking Water#:LA029
South Carolina Laboratory ID:99006 Virginia/VELAP Certification#:460221
Pace Analytical Services Asheville
2225 Riverside Drive,Asheville,NC 28804 South Carolina Laboratory ID:99030
Florida/NELAP Certification#:E87648 South Carolina Certification#:99030001
North Carolina Drinking Water Certification#:37712 VirginiaNELAP Certification#:460222
North Carolina Wastewater Certification#:40
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
without the written consent of Pace Analytical Services,LLC. Page 3 of 169

Pace Analytical Services,LLC
ace Analytical 9800 KineyAve Suite 100
Huntersville,NC 28078
www.pacelabs.com [phone]
SAMPLE SUMMARY
Project: H&A-002
Pace Project No.: 92663594
Lab ID Sample ID Matrix Date Collected Date Received
92663594001 BF-SB-1 Solid 04/18/23 16:15 04/21/23 12:15
92663594002 BF-SB-2 Solid 04/19/23 14:45 04/21/23 12:15
92663594003 BF-SB-3 Solid 04/19/23 16:05 04/21/23 12:15
92663594004 BF-SB-4 Solid 04/19/23 14:50 04/21/23 12:15
92663594005 BF-SB-5 Solid 04/18/23 16:10 04/21/23 12:15
92663594006 BF-SB-6 Solid 04/18/23 16:05 04/21/23 12:15
92663594007 BF-SB-7 Solid 04/17/23 16:45 04/21/23 12:15
92663594008 BF-SB-8 Solid 04/18/23 15:30 04/21/23 12:15
92663594009 BF-SB-9 Solid 04/20/23 17:30 04/21/23 12:15
92663594010 BF-SB-11 Solid 04/17/23 13:20 04/21/23 12:15
92663594011 BF-TMW-1 Water 04/21/23 09:05 04/21/23 12:15
92663594012 BF-TMW-2 Water 04/21/23 09:05 04/21/23 12:15
92663594013 BF-TMW-3 Water 04/19/23 15:50 04/21/23 12:15
92663594014 BF-TMW-4 Water 04/21/23 10:25 04/21/23 12:15
92663594015 BF-TMW-5 Water 04/20/23 14:25 04/21/23 12:15
92663594016 BF-TMW-6 Water 04/21/23 08:25 04/21/23 12:15
92663594017 BF-TMW-7 Water 04/18/23 15:30 04/21/23 12:15
92663594018 BF-TMW-8 Water 04/20/23 09:55 04/21/23 12:15
92663594019 BF-SB-DUP Solid 04/18/23 00:00 04/21/23 12:15
92663594020 BF-GW-DUP Water 04/18/23 00:00 04/21/23 12:15
92663594022 TRIP BLANK Water 04/20/23 00:00 04/21/23 12:15
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 169

Pace Analytical Services,LLC
aceAnalytical 9800 Kincey Ave. Suite 100
Huntersville,NC 28078
www.pacelaba.com [phone]
SAMPLE ANALYTE COUNT
Project: H&A-002
Pace Project No.: 92663594
Analytes
Lab ID Sample ID Method Analysts Reported Laboratory
92663594001 BF-SB-1 EPA 6010D DM 1 PASI-M
EPA6020B NN2 11 PASI-M
EPA7471B LMW 1 PASI-M
EPA 8270E BPJ 75 PASI-C
EPA 8260D CL 70 PASI-C
SW-846 KDF 1 PASI-C
SM 2540G CMK 1 PAN
EPA 7199 SET 1 PAN
SM 4500-CN-E-2011 ANM 1 PASI-A
92663594002 BF-SB-2 EPA 6020B NN2 7 PASI-M
EPA 7471E LMW 1 PASI-M
EPA 8270E BPJ 75 PASI-C
EPA 8260D CL 70 PASI-C
SW-846 KDF 1 PASI-C
SM 2540G CMK 1 PAN
EPA 7199 SET 1 PAN
92663594003 BF-SB-3 EPA 6020B NN2 7 PASI-M
EPA7471B LMW 1 PASI-M
EPA 8270E BPJ 75 PASI-C
EPA 8260D CL 70 PASI-C
SW-846 KDF 1 PASI-C
SM 2540G CMK 1 PAN
EPA 7199 SET 1 PAN
92663594004 BF-SB-4 EPA 6020B NN2 7 PASI-M
EPA 7471B LMW 1 PASI-M
EPA 8270E BPJ 75 PASI-C
EPA 8260D CL 70 PASI-C
SW-846 KDF 1 PASI-C
SM 2540G CMK 1 PAN
EPA 7199 SET 1 PAN
92663594005 BF-SB-5 EPA6010D DM 1 PASI-M
EPA 6020E NN2 7 PASI-M
EPA7471B LMW 1 PASI-M
EPA 8270E BPJ 75 PASI-C
EPA 8260D CL 70 PASI-C
SW-846 KDF 1 PASI-C
SM 2540G CMK 1 PAN
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 169

Pace Analytical Services,LLC
IF
ace Analytical 9800 Kincey Ave. Suite 100
Huntersville,NC 28078
www.pacelabs.com [phone]
SAMPLE ANALYTE COUNT
Project: H&A-002
Pace Project No: 92663594
Analytes
Lab ID Sample ID Method Analysts Reported Laboratory
EPA 7199 SET 1 PAN
92663594006 BF-SB-6 EPA 6020B NN2 7 PASI-M
EPA7471B LMW 1 PASI-M
EPA 8270E BPJ 75 PASI-C
EPA 8260D CL 70 PASI-C
SW-846 KDF 1 PASI-C
SM 2540G CMK 1 PAN
EPA 7199 SET 1 PAN
92663594007 BF-SB-7 EPA 6020B NN2 11 PASI-M
EPA7471B LMW 1 PASI-M
EPA 8270E BPJ 75 PASI-C
EPA 8260D CL 70 PASI-C
SW-846 KDF 1 PASI-C
SM 2540G CMK 1 PAN
EPA 7199 SET 1 PAN
SM 4500-CN-E-2011 ANM 1 PASI-A
92663594008 BF-SB-8 EPA 6020B NN2 11 PASI-M
EPA 7471B LMW 1 PASI-M
EPA 8270E BPJ 75 PASI-C
EPA 8260D CL 70 PASI-C
SW-846 KDF 1 PASI-C
SM 2540G CMK 1 PAN
EPA 7199 SET 1 PAN
SM 4500-CN-E-2011 ANM 1 PASI-A
92663594009 BF-SB-9 EPA 6020B NN2 11 PASI-M
EPA7471B LMW 1 PASI-M
EPA 8270E BPJ 75 PASI-C
EPA 8260D CL 70 PASI-C
SW-846 KDF 1 PASI-C
SM 2540G CMK 1 PAN
EPA 7199 SET 1 PAN
SM 4500-CN-E-2011 ANM 1 PASI-A
92663594010 BF-SB-11 EPA6020B NN2 11 PASI-M
EPA7471B LMW 1 PASI-M
EPA 8270E BPJ 75 PASI-C
EPA 8260D CL 70 PASI-C
SW-846 KDF 1 PASI-C
REPORT OF LABORATORY ANALYSIS
1 This report shall not be reproduced,except in full,
without the written consent of Pace Analytical Services,LLC. Page 6 of 169

Pace Analytical Services,LLC
/19eAnalytical 9800 Kincey Ave. Suite 100
Huntersville,NC 28078
www.pacelebs.com [phone]
SAMPLE ANALYTE COUNT
Project: H&A-002
Pace Project No.: 92663594
Analytes
Lab ID Sample ID Method Analysts Reported Laboratory
SM 2540G CMK 1 PAN
EPA 7199 SET 1 PAN
SM 4500-CN-E-2011 EGC 1 PASI-A
92663594011 BF-TMW-1 EPA 6020B KRL 7 PASI-A
EPA 7470A BM 1 PASI-A
EPA 8270E PKS 74 PASI-C
EPA 8260D CL 63 PASI-C
92663594012 BF-TMW-2 EPA6020B KRL 7 PASI-A
EPA 7470A BM 1 PASI-A
EPA 8270E PKS 74 PASI-C
EPA 8260D CL 63 PASI-C
92663594013 BF-TMW-3 EPA 6020B KRL 7 PASI-A
EPA 7470A BM 1 PASI-A
EPA 8270E PKS 74 PASI-C
EPA 8260D CL 63 PASI-C
92663594014 BF-TMW-4 EPA 6020B KRL 7 PASI-A
EPA 7470A BM 1 PASI-A
EPA 8270E PKS 74 PASI-C
EPA 8260D CL 63 PASI-C
92663594015 BF-TMW-5 EPA 6020B KRL 7 PASI-A
EPA 7470A BM 1 PASI-A
EPA 8270E PKS 74 PASI-C
EPA 8260D CL 63 PASI-C
92663594016 BF-TMW-6 EPA 6020E KRL 7 PASI-A
EPA 7470A BM 1 PASI-A
EPA 8270E PKS 74 PASI-C
EPA 8260D CL 63 PASI-C
92663594017 BF-TMW-7 EPA 6020B KRL 11 PASI-A
EPA 7470A BM 1 PASI-A
EPA 8270E PKS 74 PASI-C
EPA 8260D CL 63 PASI-C
SM 4500-CN-E-2011 ANM 1 PASI-A
92663594018 BF-TMW-8 EPA 6020B KRL 11 PASI-A
EPA 7470A BM 1 PASI-A
EPA 8270E PKS 74 PASI-C
EPA 8260D CL 63 PASI-C
SM 4500-CN-E-2011 ANM 1 PASI-A
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
without the written consent of Pace Analytical Services,LLC. Page 7 of 169

Pace Analytical Services,LLC
o 9800 Kincey Ave. Suite100
aceAnalytical
Huntersville,NC 28078078
www.pacelabs.com [phone]
SAMPLE ANALYTE COUNT
Project: H&A-002
Pace Project No.: 92663594
Analytes
Lab ID Sample ID Method Analysts Reported Laboratory
92663594019 BF-SB-DUP EPA 6020B NN2 11 PASI-M
EPA7471B LMW 1 PASI-M
EPA 8270E BPJ 75 PASI-C
EPA 8260D CL 70 PASI-C
SW-846 KDF 1 PASI-C
SM 2540G CMK 1 PAN
EPA 7199 SET 1 PAN
SM 4500-CN-E-2011 EGC 1 PASI-A
92663594020 BF-GW-DUP EPA 6020B CRW,KRL 11 PASI-A
EPA 7470A BM 1 PASI-A
EPA 8270E PKS 74 PASI-C
EPA 8260D CL 63 PASI-C
SM 4500-CN-E-2011 ANM 1 PASI-A
92663594022 TRIP BLANK EPA 8260D CL 63 PASI-C
PAN=Pace National-Mt.Juliet
PASI-A=Pace Analytical Services-Asheville
PASI-C=Pace Analytical Services-Charlotte
PASI-M=Pace Analytical Services-Minneapolis
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 169

Pace Analytical Services,LLC
T. 9800 Kincey Ave. Suite100
aceAnalytical
Huntersville,NC 28078078
www.pacelabs.com [phone]
ANALYTICAL RESULTS
Project: H&A-002
Pace Project No.: 92663594
Sample: BF-SB-1 Lab ID: 92663594001 Collected: 04/18/23 16:15 Received: 04/21/23 12:15 Matrix: Solid
Results reported on a"dry weight"basis and are adjusted for percent moisture,sample size and any dilutions.
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
6010D MET ICP,TCLP MICRO Analytical Method:EPA 6010D Preparation Method:EPA 3015A
Leachate Method/Date:EPA 1311;05/04/23 14:05
Pace Analytical Services-Minneapolis
Chromium ND mg/L 0.10 0.0043 1 05/05/23 13:27 05/05/23 16:00 7440-47-3
6020B MET ICPMS Analytical Method:EPA 6020B Preparation Method:EPA 3050B
Pace Analytical Services-Minneapolis
Aluminum 26800 mg/kg 31.5 6.4 1 04/26/23 11:04 04/28/23 09:31 7429-90-5 P6,R1
Arsenic 0.51J mg/kg 0.52 0.15 1 04/26/23 11:04 04/27/23 15:32 7440-38-2
Barium 158 mg/kg 0.31 0.079 1 04/26/23 11:04 04/27/23 15:32 7440-39-3
Cadmium 0.067J mg/kg 0.084 0.031 1 04/26/23 11:04 04/27/23 15:32 7440-43-9
Chromium 154 mg/kg 2.1 0.41 1 04/26/23 11:04 04/27/23 15:32 7440-47-3 M1
Copper 69.6 mg/kg 1.0 0.32 1 04/26/23 11:04 04/27/23 15:32 7440-50-8 M1
Lead 0.74 mg/kg 0.52 0.098 1 04/26/23 11:04 04/27/23 15:32 7439-92-1
Nickel 90.7 mg/kg 0.52 0.24 1 04/26/23 11:04 04/27/23 15:32 7440-02-0
Selenium ND mg/kg 0.52 0.11 1 04/26/23 11:04 04/27/23 15:32 7782-49-2
Silver ND mg/kg 0.52 0.21 1 04/26/23 11:04 04/27/23 15:32 7440-22-4
Zinc 99.2 mg/kg 5.2 1.2 1 04/26/23 11:04 04/27/23 15:32 7440-66-6 M1
7471B Mercury Analytical Method:EPA 7471B Preparation Method:EPA 7471B
Pace Analytical Services-Minneapolis
Mercury ND mg/kg 0.019 0.0083 1 04/26/23 11:07 04/28/23 08:57 7439-97-6
8270E MSSV Microwave Analytical Method:EPA 8270E Preparation Method:EPA 3546
Pace Analytical Services-Charlotte
Acenaphthene ND ug/kg 362 127 1 04/26/23 15:21 04/27/23 12:23 83-32-9
Acenaphthylene ND ug/kg 362 127 1 04/26/23 15:21 04/27/23 12:23 208-96-8
Aniline ND ug/kg 362 141 1 04/26/23 15:21 04/27/23 12:23 62-53-3
Anthracene ND ug/kg 362 118 1 04/26/23 15:21 04/27/23 12:23 120-12-7
Benzo(a)anthracene ND ug/kg 362 121 1 04/26/23 15:21 04/27/23 12:23 56-55-3
Benzo(a)pyrene ND ug/kg 362 125 1 04/26/23 15:21 04/27/23 12:23 50-32-8
Benzo(b)fluoranthene ND ug/kg 362 121 1 04/26/23 15:21 04/27/23 12:23 205-99-2
Benzo(g,h,i)perylene ND ug/kg 362 140 1 04/26/23 15:21 04/27/23 12:23 191-24-2
Benzo(k)fluoranthene ND ug/kg 362 127 1 04/26/23 15:21 04/27/23 12:23 207-08-9
Benzoic Acid ND ug/kg 1810 777 1 04/26/23 15:21 04/27/23 12:23 65-85-0
Benzyl alcohol ND ug/kg 723 274 1 04/26/23 15:21 04/27/23 12:23 100-51-6
4-Bromophenylphenyl ether ND ug/kg 362 139 1 04/26/23 15:21 04/27/23 12:23 101-55-3
Butylbenzylphthalate ND ug/kg 362 152 1 04/26/23 15:21 04/27/23 12:23 85-68-7
4-Chloro-3-methylphenol ND ug/kg 723 254 1 04/26/23 15:21 04/27/23 12:23 59-50-7
4-Chloroaniline ND ug/kg 723 284 1 04/26/23 15:21 04/27/23 12:23 106-47-8
bis(2-Chloroethoxy)methane ND ug/kg 362 150 1 04/26/23 15:21 04/27/23 12:23 111-91-1
bis(2-Chloroethyl)ether ND ug/kg 362 136 1 04/26/23 15:21 04/27/23 12:23 111-44-4
2-Chloronaphthalene ND ug/kg 362 144 1 04/26/23 15:21 04/27/23 12:23 91-58-7
2-Chlorophenol ND ug/kg 362 136 1 04/26/23 15:21 04/27/23 12:23 95-57-8
4-Chlorophenylphenyl ether ND ug/kg 362 135 1 04/26/23 15:21 04/27/23 12:23 7005-72-3
Chrysene ND ug/kg 362 131 1 04/26/23 15:21 04/27/23 12:23 218-01-9
REPORT OF LABORATORY ANALYSIS
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Date:05/15/2023 04:08 PM without the written consent of Pace Analytical Services,LLC. Page 9 of 169

Pace Analytical Services,LLC
o
aceAnalytical 9800 Kincey Ave. Suite 100
Huntersville,NC 28078078
www.pacelabs.cam [phone]
ANALYTICAL RESULTS
Project: H&A-002
Pace Project No.: 92663594
Sample: BF-SB-1 Lab ID: 92663594001 Collected: 04/18/23 16:15 Received: 04/21/23 12:15 Matrix: Solid
Results reported on a"dry weight"basis and are adjusted for percent moisture,sample size and any dilutions.
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8270E MSSV Microwave Analytical Method:EPA 8270E Preparation Method:EPA 3546
Pace Analytical Services-Charlotte
Dibenz(a,h)anthracene ND ug/kg 362 139 1 04/26/23 15:21 04/27/23 12:23 53-70-3
Dibenzofuran ND ug/kg 362 130 1 04/26/23 15:21 04/27/23 12:23 132-64-9
1,2-Dichlorobenzene ND ug/kg 362 130 1 04/26/23 15:21 04/27/23 12:23 95-50-1
1,3-Dichlorobenzene ND ug/kg 362 128 1 04/26/23 15:21 04/27/23 12:23 541-73-1
1,4-Dichlorobenzene ND ug/kg 362 138 1 04/26/23 15:21 04/27/23 12:23 106-46-7
3,3'-Dichlorobenzidine ND ug/kg 723 244 1 04/26/23 15:21 04/27/23 12:23 91-94-1
2,4-Dichlorophenol ND ug/kg 362 141 1 04/26/23 15:21 04/27/23 12:23 120-83-2
Diethylphthalate ND ug/kg 362 133 1 04/26/23 15:21 04/27/23 12:23 84-66-2
2,4-Dimethylphenol ND ug/kg 362 150 1 04/26/23 15:21 04/27/23 12:23 105-67-9
Dimethylphthalate ND ug/kg 362 131 1 04/26/23 15:21 04/27/23 12:23 131-11-3
Di-n-butylphthalate ND ug/kg 362 122 1 04/26/23 15:21 04/27/23 12:23 84-74-2
4,6-Dinitro-2-methylphenol ND ug/kg 723 337 1 04/26/23 15:21 04/27/23 12:23 534-52-1
2,4-Dinitrophenol ND ug/kg 1810 1120 1 04/26/23 15:21 04/27/23 12:23 51-28-5
2,4-Dinitrotoluene ND ug/kg 362 139 1 04/26/23 15:21 04/27/23 12:23 121-14-2
2,6-Dinitrotoluene ND ug/kg 362 133 1 04/26/23 15:21 04/27/23 12:23 606-20-2
Di-n-octylphthalate ND ug/kg 362 142 1 04/26/23 15:21 04/27/23 12:23 117-84-0
bis(2-Ethylhexyl)phthalate ND ug/kg 362 140 1 04/26/23 15:21 04/27/23 12:23 117-81-7
Fluoranthene ND ug/kg 362 124 1 04/26/23 15:21 04/27/23 12:23 206-44-0
Fluorene ND ug/kg 362 127 1 04/26/23 15:21 04/27/23 12:23 86-73-7
Hexachloro-1,3-butadiene ND ug/kg 362 157 1 04/26/23 15:21 04/27/23 12:23 87-68-3
Hexachlorobenzene ND ug/kg 362 141 1 04/26/23 15:21 04/27/23 12:23 118-74-1
Hexachlorocyclopentadiene ND ug/kg 362 207 1 04/26/23 15:21 04/27/23 12:23 77-47-4
Hexachloroethane ND ug/kg 362 138 1 04/26/23 15:21 04/27/23 12:23 67-72-1
Indeno(1,2,3-cd)pyrene ND ug/kg 362 142 1 04/26/23 15:21 04/27/23 12:23 193-39-5
Isophorone ND ug/kg 362 161 1 04/26/23 15:21 04/27/23 12:23 78-59-1
1-Methylnaphthalene ND ug/kg 362 127 1 04/26/23 15:21 04/27/23 12:23 90-12-0
2-Methylnaphthalene ND ug/kg 362 145 1 04/26/23 15:21 04/27/23 12:23 91-57-6
2-Methylphenol(o-Cresol) ND ug/kg 362 148 1 04/26/23 15:21 04/27/23 12:23 95-48-7
3&4-Methylphenol(m&p Cresol) ND ug/kg 362 146 1 04/26/23 15:21 04/27/23 12:23 15831-10-4
Naphthalene ND ug/kg 362 123 1 04/26/23 15:21 04/27/23 12:23 91-20-3
2-Nitroaniline ND ug/kg 1810 296 1 04/26/23 15:21 04/27/23 12:23 88-74-4
3-Nitroaniline ND ug/kg 1810 284 1 04/26/23 15:21 04/27/23 12:23 99-09-2
4-Nitroaniline ND ug/kg 723 275 1 04/26/23 15:21 04/27/23 12:23 100-01-6
Nitrobenzene ND ug/kg 362 168 1 04/26/23 15:21 04/27/23 12:23 98-95-3
2-Nitrophenol ND ug/kg 362 157 1 04/26/23 15:21 04/27/23 12:23 88-75-5
4-Nitrophenol ND ug/kg 1810 699 1 04/26/23 15:21 04/27/23 12:23 100-02-7
N-Nitrosodimethylamine ND ug/kg 362 122 1 04/26/23 15:21 04/27/23 12:23 62-75-9
N-Nitroso-di-n-propylamine ND ug/kg 362 136 1 04/26/23 15:21 04/27/23 12:23 621-64-7
N-Nitrosodiphenylamine ND ug/kg 362 128 1 04/26/23 15:21 04/27/23 12:23 86-30-6
2,2'-Oxybis(1-chloropropane) ND ug/kg 362 172 1 04/26/23 15:21 04/27/23 12:23 108-60-1
Pentachlorophenol ND ug/kg 723 354 1 04/26/23 15:21 04/27/23 12:23 87-86-5
Phenanthrene ND ug/kg 362 118 1 04/26/23 15:21 04/27/23 12:23 85-01-8
Phenol ND ug/kg 362 161 1 04/26/23 15:21 04/27/23 12:23 108-95-2
Pyrene ND ug/kg 362 147 1 04/26/23 15:21 04/27/23 12:23 129-00-0
REPORT OF LABORATORY ANALYSIS
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Date:05/15/2023 04:08 PM without the written consent of Pace Analytical Services,LLC. Page 10 of 169

Pace Analytical Services,LLC
o 9800 Kincey Ave. Suite 100
aceAnalytical Huntersville,NC 28078
www.pacelabs.com [phone]
ANALYTICAL RESULTS
Project: H&A-002
Pace Project No.: 92663594
Sample: BF-SB-1 Lab ID: 92663594001 Collected: 04/18/23 16:15 Received: 04/21/23 12:15 Matrix: Solid
Results reported on a"dry weight"basis and are adjusted for percent moisture,sample size and any dilutions.
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8270E MSSV Microwave Analytical Method:EPA 8270E Preparation Method:EPA 3546
Pace Analytical Services-Charlotte
Pyridine ND ug/kg 362 114 1 04/26/23 15:21 04/27/23 12:23 110-86-1
1,2,4-Trichlorobenzene ND ug/kg 362 142 1 04/26/23 15:21 04/27/23 12:23 120-82-1
2,4,5-Trichlorophenol ND ug/kg 362 165 1 04/26/23 15:21 04/27/23 12:23 95-95-4
2,4,6-Trichlorophenol ND ug/kg 362 149 1 04/26/23 15:21 04/27/23 12:23 88-06-2
Surrogates
Nitrobenzene-d5(S) 46 % 10-130 1 04/26/23 15:21 04/27/23 12:23 4165-60-0
2-Fluorobiphenyl(S) 50 % 10-130 1 04/26/23 15:21 04/27/23 12:23 321-60-8
Terphenyl-d14(S) 63 % 10-130 1 04/26/23 15:21 04/27/23 12:23 1718-51-0
Phenol-d6(S) 44 % 10-130 1 04/26/23 15:21 04/27/23 12:23 13127-88-3
2-Fluorophenol(S) 44 % 10-130 1 04/26/23 15:21 04/27/23 12:23 367-12-4
2,4,6-Tribromophenol(S) 55 % 10-131 1 04/26/23 15:21 04/27/23 12:23 118-79-6
8260D/5035A/5030B Volatiles Analytical Method:EPA 8260D Preparation Method:EPA 5035A/5030B
Pace Analytical Services-Charlotte
Acetone ND ug/kg 216 69.2 1 04/25/23 14:47 04/25/23 18:53 67-64-1
Benzene ND ug/kg 10.8 4.3 1 04/25/23 14:47 04/25/23 18:53 71-43-2
Bromobenzene ND ug/kg 10.8 3.5 1 04/25/23 14:47 04/25/23 18:53 108-86-1
Bromochloromethane ND ug/kg 10.8 3.2 1 04/25/23 14:47 04/25/23 18:53 74-97-5
Bromodichloromethane ND ug/kg 10.8 4.2 1 04/25/23 14:47 04/25/23 18:53 75-27-4
Bromoform ND ug/kg 10.8 3.8 1 04/25/23 14:47 04/25/23 18:53 75-25-2
Bromomethane ND ug/kg 43.1 33.4 1 04/25/23 14:47 04/25/23 18:53 74-83-9 IK
2-Butanone(MEK) ND ug/kg 216 51.7 1 04/25/23 14:47 04/25/23 18:53 78-93-3
n-Butylbenzene ND ug/kg 10.8 6.8 1 04/25/23 14:47 04/25/23 18:53 104-51-8
sec-Butylbenzene ND ug/kg 10.8 4.7 1 04/25/23 14:47 04/25/23 18:53 135-98-8
tert-Butylbenzene ND ug/kg 10.8 3.8 1 04/25/23 14:47 04/25/23 18:53 98-06-6
Carbon tetrachloride ND ug/kg 10.8 4.0 1 04/25/23 14:47 04/25/23 18:53 56-23-5
Chlorobenzene ND ug/kg 10.8 6.2 1 04/25/23 14:47 04/25/23 18:53 108-90-7
Chloroethane ND ug/kg 21.6 8.3 1 04/25/23 14:47 04/25/23 18:53 75-00-3
Chloroform ND ug/kg 10.8 9.0 1 04/25/23 14:47 04/25/23 18:53 67-66-3
Chloromethane ND ug/kg 21.6 9.1 1 04/25/23 14:47 04/25/23 18:53 74-87-3
2-Chlorotoluene ND ug/kg 10.8 3.8 1 04/25/23 14:47 04/25/23 18:53 95-49-8
4-Chlorotoluene ND ug/kg 10.8 6.0 1 04/25/23 14:47 04/25/23 18:53 106-43-4
1,2-Dibromo-3-chloropropane ND ug/kg 10.8 4.2 1 04/25/23 14:47 04/25/23 18:53 96-12-8
Dibromochloromethane ND ug/kg 10.8 6.1 1 04/25/23 14:47 04/25/23 18:53 124-48-1
1,2-Dibromoethane(EDB) ND ug/kg 10.8 4.7 1 04/25/23 14:47 04/25/23 18:53 106-93-4
Dibromomethane ND ug/kg 10.8 2.3 1 04/25/23 14:47 04/25/23 18:53 74-95-3
1,2-Dichlorobenzene ND ug/kg 10.8 3.9 1 04/25/23 14:47 04/25/23 18:53 95-50-1
1,3-Dichlorobenzene ND ug/kg 10.8 3.3 1 04/25/23 14:47 04/25/23 18:53 541-73-1
1,4-Dichlorobenzene ND ug/kg 10.8 2.8 1 04/25/23 14:47 04/25/23 18:53 106-46-7
Dichlorodifluoromethane ND ug/kg 21.6 11.0 1 04/25/23 14:47 04/25/23 18:53 75-71-8
1,1-Dichloroethane ND ug/kg 10.8 4.4 1 04/25/23 14:47 04/25/23 18:53 75-34-3
1,2-Dichloroethane ND ug/kg 10.8 7.1 1 04/25/23 14:47 04/25/23 18:53 107-06-2
1,1-Dichloroethene ND ug/kg 10.8 4.4 1 04/25/23 14:47 04/25/23 18:53 75-35-4
cis-1,2-Dichloroethene ND ug/kg 10.8 3.7 1 04/25/23 14:47 04/25/23 18:53 156-59-2
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:05/15/2023 04:08 PM without the written consent of Pace Analytical Services,LLC. Page 11 of 169
J

Pace Analytical Services,LLC
aceAnalytical 9800 Kincey Ave. Suite 100
Huntersville,NC 28078
www.pacelabs.com [phone]
ANALYTICAL RESULTS
Project: H&A-002
Pace Project No.: 92663594
Sample: BF-SB-1 Lab ID: 92663594001 Collected: 04/18/23 16:15 Received: 04/21/23 12:15 Matrix: Solid
Results reported on a"dry weight"basis and are adjusted for percent moisture,sample size and any dilutions.
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D/5035A/5030B Volatiles Analytical Method:EPA 8260D Preparation Method:EPA 5035A/5030B
Pace Analytical Services-Charlotte
trans-1,2-Dichloroethene ND ug/kg 10.8 9.2 1 04/25/23 14:47 04/25/23 18:53 156-60-5
1,2-Dichloropropane ND ug/kg 10.8 3.2 1 04/25/23 14:47 04/25/23 18:53 78-87-5
1,3-Dichloropropane ND ug/kg 10.8 3.4 1 04/25/23 14:47 04/25/23 18:53 142-28-9
2,2-Dichloropropane ND ug/kg 10.8 8.2 1 04/25/23 14:47 04/25/23 18:53 594-20-7 v2
1,1-Dichloropropene ND ug/kg 10.8 5.2 1 04/25/23 14:47 04/25/23 18:53 563-58-6
cis-1,3-Dichloropropene ND ug/kg 10.8 2.9 1 04/25/23 14:47 04/25/23 18:53 10061-01-5
trans-1,3-Dichloropropene ND ug/kg 10.8 3.7 1 04/25/23 14:47 04/25/23 18:53 10061-02-6
Diisopropyl ether ND ug/kg 10.8 2.9 1 04/25/23 14:47 04/25/23 18:53 108-20-3
Ethylbenzene ND ug/kg 10.8 5.0 1 04/25/23 14:47 04/25/23 18:53 100-41-4
Hexachloro-1,3-butadiene ND ug/kg 21.6 17.6 1 04/25/23 14:47 04/25/23 18:53 87-68-3
2-Hexanone ND ug/kg 108 10.4 1 04/25/23 14:47 04/25/23 18:53 591-78-6
Isopropylbenzene(Cumene) ND ug/kg 10.8 3.7 1 04/25/23 14:47 04/25/23 18:53 98-82-8
p-Isopropyltoluene ND ug/kg 10.8 5.3 1 04/25/23 14:47 04/25/23 18:53 99-87-6
Methylene Chloride 48.0 ug/kg 43.1 29.5 1 04/25/23 14:47 04/25/23 18:53 75-09-2 C9
4-Methyl-2-pentanone(MIBK) ND ug/kg 108 10.4 1 04/25/23 14:47 04/25/23 18:53 108-10-1
Methyl-tert-butyl ether ND ug/kg 10.8 4.0 1 04/25/23 14:47 04/25/23 18:53 1634-04-4 v2
Naphthalene 7.2J ug/kg 10.8 5.7 1 04/25/23 14:47 04/25/23 18:53 91-20-3 C8
n-Propylbenzene ND ug/kg 10.8 3.8 1 04/25/23 14:47 04/25/23 18:53 103-65-1
Styrene ND ug/kg 10.8 2.8 1 04/25/23 14:47 04/25/23 18:53 100-42-5
1,1,1,2-Tetrachloroethane ND ug/kg 10.8 4.1 1 04/25/23 14:47 04/25/23 18:53 630-20-6
1,1,2,2-Tetrachloroethane ND ug/kg 10.8 2.8 1 04/25/23 14:47 04/25/23 18:53 79-34-5
Tetrachloroethene ND ug/kg 10.8 3.4 1 04/25/23 14:47 04/25/23 18:53 127-18-4
Toluene ND ug/kg 10.8 7.4 1 04/25/23 14:47 04/25/23 18:53 108-88-3
1,2,3-Trichlorobenzene ND ug/kg 10.8 8.7 1 04/25/23 14:47 04/25/23 18:53 87-61-6
1,2,4-Trichlorobenzene ND ug/kg 10.8 9.1 1 04/25/23 14:47 04/25/23 18:53 120-82-1
1,1,1-Trichloroethane ND ug/kg 10.8 5.6 1 04/25/23 14:47 04/25/23 18:53 71-55-6
1,1,2-Trichloroethane ND ug/kg 10.8 3.6 1 04/25/23 14:47 04/25/23 18:53 79-00-5
Trichloroethene ND ug/kg 10.8 8.7 1 04/25/23 14:47 04/25/23 18:53 79-01-6
Trichlorofluoromethane ND ug/kg 10.8 5.9 1 04/25/23 14:47 04/25/23 18:53 75-69-4
1,2,3-Trichloropropane ND ug/kg 10.8 5.5 1 04/25/23 14:47 04/25/23 18:53 96-18-4
1,2,4-Trimethylbenzene ND ug/kg 10.8 6.4 1 04/25/23 14:47 04/25/23 18:53 95-63-6
1,3,5-Trimethylbenzene ND ug/kg 10.8 3.6 1 04/25/23 14:47 04/25/23 18:53 108-67-8
Vinyl acetate ND ug/kg 108 22.2 1 04/25/23 14:47 04/25/23 18:53 108-05-4
Vinyl chloride ND ug/kg 21.6 5.5 1 04/25/23 14:47 04/25/23 18:53 75-01-4 v2
Xylene(Total) ND ug/kg 21.6 6.1 1 04/25/23 14:47 04/25/23 18:53 1330-20-7
m&p-Xylene ND ug/kg 21.6 7.4 1 04/25/23 14:47 04/25/23 18:53 179601-23-1
o-Xylene ND ug/kg 10.8 4.8 1 04/25/23 14:47 04/25/23 18:53 95-47-6
Surrogates
Toluene-d8(S) 99 % 70-130 1 04/25/23 14:47 04/25/23 18:53 2037-26-5
4-Bromofluorobenzene(S) 100 % 70-130 1 04/25/23 14:47 04/25/23 18:53 460-00-4
1,2-Dichloroethane-d4(S) 96 % 70-130 1 04/25/23 14:47 04/25/23 18:53 17060-07-0
REPORT OF LABORATORY ANALYSIS
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Date:05/15/2023 04:08 PM without the written consent of Pace Analytical Services,LLC. Page 12 of 169
J

Pace Analytical Services,LLC
aceAnalytical 9800 Kincey Ave. Suite100
Huntersville,NC 28078078
www.pacelabs.com [phone]
ANALYTICAL RESULTS
Project: H&A-002
Pace Project No.: 92663594
Sample: BF-SB-1 Lab ID: 92663594001 Collected: 04/18/23 16:15 Received: 04/21/23 12:15 Matrix: Solid
Results reported on a"dry weight"basis and are adjusted for percent moisture,sample size and any dilutions.
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
Percent Moisture Analytical Method:SW-846
Pace Analytical Services-Charlotte
Percent Moisture 9.6 % 0.10 0.10 1 04/21/23 17:16 N2
Total Solids 2540 G-2011 Analytical Method:SM 2540G Preparation Method:SM 2540 G
Pace National-Mt.Juliet
Total Solids 89.2 % 1 04/27/23 16:44 04/27/23 16:59
Wet Chemistry 7199 Analytical Method:EPA 7199 Preparation Method:3060A
Pace National-Mt.Juliet
Chromium,Hexavalent 2.09 mg/kg 1.12 0.286 1 04/30/23 06:54 05/01/23 13:37 18540-29-9
4500CNE Cyanide,Total Analytical Method:SM 4500-CN-E-2011 Preparation Method:SM 4500-CN-E-2011
Pace Analytical Services-Asheville
Cyanide 0.16J mg/kg 0.32 0.16 1 04/26/23 17:14 04/27/23 19:10 57-12-5 R1
REPORT OF LABORATORY ANALYSIS
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Date:05/15/2023 04:08 PM without the written consent of Pace Analytical Services,LLC. Page 13 of 169

Pace Analytical Services,LLC
c
aceAnalytical 9800 Kincey Ave. Suite 100
Huntersville,NC 28078
www.pacelabs.com [phone]
ANALYTICAL RESULTS
Project: H&A-002
Pace Project No.: 92663594
Sample: BF-SB-2 Lab ID: 92663594002 Collected: 04/19/23 14:45 Received: 04/21/23 12:15 Matrix: Solid
Results reported on a"dry weight"basis and are adjusted for percent moisture,sample size and any dilutions.
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
6020E MET ICPMS Analytical Method:EPA 6020B Preparation Method:EPA 3050E
Pace Analytical Services-Minneapolis
Arsenic 1.2 mg/kg 0.57 0.16 1 04/26/23 11:04 04/27/23 15:46 7440-38-2
Barium 93.5 mg/kg 0.34 0.086 1 04/26/23 11:04 04/27/23 15:46 7440-39-3
Cadmium 0.049J mg/kg 0.092 0.034 1 04/26/23 11:04 04/27/23 15:46 7440-43-9
Chromium 76.9 mg/kg 2.3 0.44 1 04/26/23 11:04 04/27/23 15:46 7440-47-3
i Lead 20.9 mg/kg 0.57 0.11 1 04/26/23 11:04 04/27/23 15:46 7439-92-1
Selenium 0.36J mg/kg 0.57 0.12 1 04/26/23 11:04 04/27/2315:46 7782-49-2
Silver ND mg/kg 0.57 0.23 1 04/26/23 11:04 04/27/23 15:46 7440-22-4
7471 B Mercury Analytical Method:EPA 7471 B Preparation Method:EPA 7471 B
Pace Analytical Services-Minneapolis
Mercury 0.019J mg/kg 0.023 0.010 1 04/26/23 11:07 04/28/23 09:02 7439-97-6
8270E MSSV Microwave Analytical Method:EPA 8270E Preparation Method:EPA 3546
Pace Analytical Services-Charlotte
Acenaphthene ND ug/kg 396 139 1 04/26/23 15:21 04/27/23 12:51 83-32-9
Acenaphthylene ND ug/kg 396 139 1 04/26/23 15:21 04/27/23 12:51 208-96-8
Aniline ND ug/kg 396 155 1 04/26/23 15:21 04/27/23 12:51 62-53-3
Anthracene ND ug/kg 396 130 1 04/26/23 15:21 04/27/23 12:51 120-12-7
Benzo(a)anthracene ND ug/kg 396 132 1 04/26/23 15:21 04/27/23 12:51 56-55-3
Benzo(a)pyrene ND ug/kg 396 137 1 04/26/23 15:21 04/27/23 12:51 50-32-8
Benzo(b)fluoranthene ND ug/kg 396 132 1 04/26/23 15:21 04/27/23 12:51 205-99-2
Benzo(g,h,i)perylene ND ug/kg 396 154 1 04/26/23 15:21 04/27/23 12:51 191-24-2
Benzo(k)fluoranthene ND ug/kg 396 139 1 04/26/23 15:21 04/27/23 12:51 207-08-9
Benzoic Acid ND ug/kg 1980 852 1 04/26/23 15:21 04/27/23 12:51 65-85-0
Benzyl alcohol ND ug/kg 793 300 1 04/26/23 15:21 04/27/23 12:51 100-51-6
4-Bromophenylphenyl ether ND ug/kg 396 153 1 04/26/23 15:21 04/27/23 12:51 101-55-3
Butylbenzylphthalate ND ug/kg 396 167 1 04/26/23 15:21 04/27/23 12:51 85-68-7
4-Chloro-3-methylphenol ND ug/kg 793 279 1 04/26/23 15:21 04/27/23 12:51 59-50-7
4-Chloroaniline ND ug/kg 793 311 1 04/26/23 15:21 04/27/23 12:51 106-47-8
bis(2-Chloroethoxy)methane ND ug/kg 396 165 1 04/26/23 15:21 04/27/23 12:51 111-91-1
bis(2-Chloroethyl)ether ND ug/kg 396 149 1 04/26/23 15:21 04/27/23 12:51 111-44-4
2-Chloronaphthalene ND ug/kg 396 157 1 04/26/23 15:21 04/27/23 12:51 91-58-7
2-Chlorophenol ND ug/kg 396 149 1 04/26/23 15:21 04/27/23 12:51 95-57-8
4-Chlorophenylphenyl ether ND ug/kg 396 148 1 04/26/23 15:21 04/27/23 12:51 7005-72-3
Chrysene ND ug/kg 396 144 1 04/26/23 15:21 04/27/23 12:51 218-01-9
Dibenz(a,h)anthracene ND ug/kg 396 153 1 04/26/23 15:21 04/27/23 12:51 53-70-3
Dibenzofuran ND ug/kg 396 143 1 04/26/23 15:21 04/27/23 12:51 132-64-9
1,2-Dichlorobenzene ND ug/kg 396 143 1 04/26/23 15:21 04/27/23 12:51 95-50-1
1,3-Dichlorobenzene ND ug/kg 396 141 1 04/26/23 15:21 04/27/23 12:51 541-73-1
1,4-Dichlorobenzene ND ug/kg 396 151 1 04/26/23 15:21 04/27/23 12:51 106-46-7
3,3'-Dichlorobenzidine ND ug/kg 793 268 1 04/26/23 15:21 04/27/23 12:51 91-94-1
2,4-Dichlorophenol ND ug/kg 396 155 1 04/26/23 15:21 04/27/23 12:51 120-83-2
Diethylphthalate ND ug/kg 396 145 1 04/26/23 15:21 04/27/23 12:51 84-66-2
2,4-Dimethylphenol ND ug/kg 396 165 1 04/26/23 15:21 04/27/23 12:51 105-67-9
REPORT OF LABORATORY ANALYSIS
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Date:05/15/2023 04:08 PM without the written consent of Pace Analytical Services,LLC. Page 14 of 169

Pace Analytical Services,LLC
6 9800 Kincey Ave. Suite 100
aceAnalytical Huntersville,NC 28078
www.pacelabs.com [phone]
ANALYTICAL RESULTS
Project: H&A-002
Pace Project No: 92663594
Sample: BF-SB-2 Lab ID: 92663594002 Collected: 04/19/23 14:45 Received: 04/21/23 12:15 Matrix: Solid
Results reported on a"dry weight"basis and are adjusted for percent moisture,sample size and any dilutions.
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8270E MSSV Microwave Analytical Method:EPA 8270E Preparation Method:EPA 3546
Pace Analytical Services-Charlotte
Dimethylphthalate ND ug/kg 396 144 1 04/26/23 15:21 04/27/23 12:51 131-11-3
Di-n-butylphthalate ND ug/kg 396 133 1 04/26/23 15:21 04/27/23 12:51 84-74-2
4,6-Dinitro-2-methylphenol ND ug/kg 793 370 1 04/26/23 15:21 04/27/23 12:51 534-52-1
2,4-Dinitrophenol ND ug/kg 1980 1230 1 04/26/23 15:21 04/27/23 12:51 51-28-5
2,4-Dinitrotoluene ND ug/kg 396 153 1 04/26/23 15:21 04/27/23 12:51 121-14-2
2,6-Dinitrotoluene ND ug/kg 396 145 1 04/26/23 15:21 04/27/23 12:51 606-20-2
Di-n-octylphthalate ND ug/kg 396 156 1 04/26/23 15:21 04/27/23 12:51 117-84-0
bis(2-Ethylhexyl)phthalate ND ug/kg 396 154 1 04/26/23 15:21 04/27/23 12:51 117-81-7
Fluoranthene ND ug/kg 396 136 1 04/26/23 15:21 04/27/23 12:51 206-44-0
Fluorene ND ug/kg 396 139 1 04/26/23 15:21 04/27/23 12:51 86-73-7
Hexachloro-1,3-butadiene ND ug/kg 396 172 1 04/26/23 15:21 04/27/23 12:51 87-68-3
Hexachlorobenzene ND ug/kg 396 155 1 04/26/23 15:21 04/27/23 12:51 118-74-1
Hexachlorocyclopentadiene ND ug/kg 396 227 1 04/26/23 15:21 04/27/23 12:51 77-47-4
Hexachloroethane ND ug/kg 396 151 1 04/26/23 15:21 04/27/23 12:51 67-72-1
Indeno(1,2,3-cd)pyrene ND ug/kg 396 156 1 04/26/23 15:21 04/27/23 12:51 193-39-5
Isophorone ND ug/kg 396 177 1 04/26/23 15:21 04/27/23 12:51 78-59-1
1-Methylnaphthalene ND ug/kg 396 139 1 04/26/23 15:21 04/27/23 12:51 90-12-0
2-Methylnaphthalene ND ug/kg 396 159 1 04/26/23 15:21 04/27/23 12:51 91-57-6
2-Methylphenol(o-Cresol) ND ug/kg 396 162 1 04/26/23 15:21 04/27/23 12:51 95-48-7
3&4-Methylphenol(m&p Cresol) ND ug/kg 396 160 1 04/26/23 15:21 04/27/23 12:51 15831-10-4
Naphthalene ND ug/kg 396 135 1 04/26/23 15:21 04/27/23 12:51 91-20-3
2-Nitroaniline ND ug/kg 1980 324 1 04/26/23 15:21 04/27/23 12:51 88-74-4
3-Nitroaniline ND ug/kg 1980 311 1 04/26/23 15:21 04/27/23 12:51 99-09-2
4-Nitroaniline ND ug/kg 793 302 1 04/26/23 15:21 04/27/23 12:51 100-01-6
Nitrobenzene ND ug/kg 396 184 1 04/26/23 15:21 04/27/23 12:51 98-95-3
2-Nitrophenol ND ug/kg 396 172 1 04/26/23 15:21 04/27/23 12:51 88-75-5
4-Nitrophenol ND ug/kg 1980 766 1 04/26/23 15:21 04/27/23 12:51 100-02-7
N-Nitrosodimethylamine ND ug/kg 396 133 1 04/26/23 15:21 04/27/23 12:51 62-75-9
N-Nitroso-di-n-propylamine ND ug/kg 396 149 1 04/26/23 15:21 04/27/23 12:51 621-64-7
N-Nitrosodiphenylamine ND ug/kg 396 141 1 04/26/23 15:21 04/27/23 12:51 86-30-6
2,2'-Oxybis(1-chloropropane) ND ug/kg 396 189 1 04/26/23 15:21 04/27/23 12:51 108-60-1
Pentachlorophenol ND ug/kg 793 388 1 04/26/23 15:21 04/27/23 12:51 87-86-5
Phenanthrene ND ug/kg 396 130 1 04/26/23 15:21 04/27/23 12:51 85-01-8
Phenol ND ug/kg 396 177 1 04/26/23 15:21 04/27/23 12:51 108-95-2
Pyrene ND ug/kg 396 161 1 04/26/23 15:21 04/27/23 12:51 129-00-0
Pyridine ND ug/kg 396 125 1 04/26/23 15:21 04/27/23 12:51 110-86-1
1,2,4-Trichlorobenzene ND ug/kg 396 156 1 04/26/23 15:21 04/27/23 12:51 120-82-1
2,4,5-Trichlorophenol ND ug/kg 396 181 1 04/26/23 15:21 04/27/23 12:51 95-95-4
2,4,6-Trichlorophenol ND ug/kg 396 163 1 04/26/23 15:21 04/27/23 12:51 88-06-2
Surrogates
Nitrobenzene-d5(S) 61 % 10-130 1 04/26/23 15:21 04/27/23 12:51 4165-60-0
2-Fluorobiphenyl(S) 60 % 10-130 1 04/26/23 15:21 04/27/23 12:51 321-60-8
Terphenyl-d14(S) 80 % 10-130 1 04/26/23 15:21 04/27/23 12:51 1718-51-0
Phenol-d6(S) 58 % 10-130 1 04/26/23 15:21 04/27/23 12:51 13127-88-3
REPORT OF LABORATORY ANALYSIS
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Date:05/15/2023 04:08 PM without the written consent of Pace Analytical Services,LLC. Page 15 of 169

Pace Analytical Services,LLC
9800 Kincey Ave. Suite100
aceAnalytical
Huntersville,NC 28078078
www.pacelabs.com [phone]
ANALYTICAL RESULTS
Project: H&A-002
Pace Project No.: 92663594
Sample: BF-SB-2 Lab ID: 92663594002 Collected: 04/19/23 14:45 Received: 04/21/23 12:15 Matrix: Solid
Results reported on a"dry weight"basis and are adjusted for percent moisture,sample size and any dilutions.
Report
1 Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8270E MSSV Microwave Analytical Method:EPA 8270E Preparation Method:EPA 3546
Pace Analytical Services-Charlotte
Surrogates
2-Fluorophenol(S) 58 % 10-130 1 04/26/23 15:21 04/27/23 12:51 367-12-4
2,4,6-Tribromophenol(S) 70 % 10-131 1 04/26/23 15:21 04/27/23 12:51 118-79-6
8260D/5035A/5030B Volatiles Analytical Method:EPA 8260D Preparation Method:EPA 5035A/5030B
Pace Analytical Services-Charlotte
Acetone ND ug/kg 203 65.1 1 04/25/23 14:47 04/25/23 19:12 67-64-1
Benzene ND ug/kg 10.1 4.0 1 04/25/23 14:47 04/25/23 19:12 71-43-2
Bromobenzene ND ug/kg 10.1 3.3 1 04/25/23 14:47 04/25/23 19:12 108-86-1
Bromochloromethane ND ug/kg 10.1 3.0 1 04/25/23 14:47 04/25/23 19:12 74-97-5
Bromodichloromethane ND ug/kg 10.1 3.9 1 04/25/23 14:47 04/25/23 19:12 75-27-4
Bromoform ND ug/kg 10.1 3.6 1 04/25/23 14:47 04/25/23 19:12 75-25-2
Bromomethane ND ug/kg 40.6 31.4 1 04/25/23 14:47 04/25/23 19:12 74-83-9 IK
2-Butanone(MEK) ND ug/kg 203 48.7 1 04/25/23 14:47 04/25/23 19:12 78-93-3
n-Butylbenzene ND ug/kg 10.1 6.4 1 04/25/23 14:47 04/25/23 19:12 104-51-8
sec-Butylbenzene ND ug/kg 10.1 4.5 1 04/25/23 14:47 04/25/23 19:12 135-98-8
tert-Butylbenzene ND ug/kg 10.1 3.6 1 04/25/23 14:47 04/25/23 19:12 98-06-6
Carbon tetrachloride ND ug/kg 10.1 3.8 1 04/25/23 14:47 04/25/23 19:12 56-23-5
Chlorobenzene ND ug/kg 10.1 5.8 1 04/25/23 14:47 04/25/23 19:12 108-90-7
Chloroethane ND ug/kg 20.3 7.8 1 04/25/23 14:47 04/25/23 19:12 75-00-3
Chloroform ND ug/kg 10.1 8.5 1 04/25/23 14:47 04/25/23 19:12 67-66-3
Chloromethane ND ug/kg 20.3 8.5 1 04/25/23 14:47 04/25/23 19:12 74-87-3
2-Chlorotoluene ND ug/kg 10.1 3.6 1 04/25/23 14:47 04/25/23 19:12 95-49-8
4-Chlorotoluene ND ug/kg 10.1 5.6 1 04/25/23 14:47 04/25/23 19:12 106-43-4
1,2-Dibromo-3-chloropropane ND ug/kg 10.1 3.9 1 04/25/23 14:47 04/25/23 19:12 96-12-8
Dibromochloromethane ND ug/kg 10.1 5.7 1 04/25/23 14:47 04/25/23 19:12 124-48-1
1,2-Dibromoethane(EDB) ND ug/kg 10.1 4.5 1 04/25/23 14:47 04/25/23 19:12 106-93-4
Dibromomethane ND ug/kg 10.1 2.2 1 04/25/23 14:47 04/25/23 19:12 74-95-3
1,2-Dichlorobenzene ND ug/kg 10.1 3.7 1 04/25/23 14:47 04/25/23 19:12 95-50-1
1,3-Dichlorobenzene ND ug/kg 10.1 3.1 1 04/25/23 14:47 04/25/23 19:12 541-73-1
1,4-Dichlorobenzene ND ug/kg 10.1 2.6 1 04/25/23 14:47 04/25/23 19:12 106-46-7
Dichlorodifluoromethane ND ug/kg 20.3 10.3 1 04/25/23 14:47 04/25/23 19:12 75-71-8
1,1-Dichloroethane ND ug/kg 10.1 4.2 1 04/25/23 14:47 04/25/23 19:12 75-34-3
1,2-Dichloroethane ND ug/kg 10.1 6.7 1 04/25/23 14:47 04/25/23 19:12 107-06-2
1,1-Dichloroethene ND ug/kg 10.1 4.2 1 04/25/23 14:47 04/25/23 19:12 75-35-4
cis-1,2-Dichloroethene ND ug/kg 10.1 3.5 1 04/25/23 14:47 04/25/23 19:12 156-59-2
trans-1,2-Dichloroethene ND ug/kg 10.1 8.6 1 04/25/23 14:47 04/25/23 19:12 156-60-5
1,2-Dichloropropane ND ug/kg 10.1 3.0 1 04/25/23 14:47 04/25/23 19:12 78-87-5
1,3-Dichloropropane ND ug/kg 10.1 3.2 1 04/25/23 14:47 04/25/23 19:12 142-28-9
2,2-Dichloropropane ND ug/kg 10.1 7.7 1 04/25/23 14:47 04/25/23 19:12 594-20-7 v2
1,1-Dichloropropene ND ug/kg 10.1 4.9 1 04/25/23 14:47 04/25/23 19:12 563-58-6
cis-1,3-Dichloropropene ND ug/kg 10.1 2.8 1 04/25/23 14:47 04/25/23 19:12 10061-01-5
trans-1,3-Dichloropropene ND ug/kg 10.1 3.5 1 04/25/23 14:47 04/25/23 19:12 10061-02-6
Diisopropyl ether ND ug/kg 10.1 2.7 1 04/25/23 14:47 04/25/23 19:12 108-20-3
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:05/15/2023 04:08 PM without the written consent of Pace Analytical Services,LLC. Page 16 of 169

Pace Analytical Services,LLC
9800 Kincey Ave. Suite 100
aceAnalytical Huntersville,NC 28078
www.pacelabs.com
[phone]
ANALYTICAL RESULTS
Project: H&A-002
Pace Project No.: 92663594
Sample: BF-SB-2 Lab ID: 92663594002 Collected: 04/19/23 14:45 Received: 04/21/23 12:15 Matrix: Solid
Results reported on a"dry weight"basis and are adjusted for percent moisture,sample size and any dilutions.
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D/5035A/5030B Volatiles Analytical Method:EPA 8260D Preparation Method:EPA 5035A/5030B
Pace Analytical Services-Charlotte
Ethylbenzene ND ug/kg 10.1 4.7 1 04/25/23 14:47 04/25/23 19:12 100-41-4
Hexachloro-1,3-butadiene ND ug/kg 20.3 16.6 1 04/25/23 14:47 04/25/23 19:12 87-68-3
2-Hexanone ND ug/kg 101 9.8 1 04/25/23 14:47 04/25/23 19:12 591-78-6
lsopropylbenzene(Cumene) ND ug/kg 10.1 3.4 1 04/25/23 14:47 04/25/23 19:12 98-82-8
p-Isopropyltoluene ND ug/kg 10.1 5.0 1 04/25/23 14:47 04/25/23 19:12 99-87-6
Methylene Chloride 64.8 ug/kg 40.6 27.8 1 04/25/23 14:47 04/25/23 19:12 75-09-2 C9
4-Methyl-2-pentanone(MIBK) ND ug/kg 101 9.8 1 04/25/23 14:47 04/25/23 19:12 108-10-1
Methyl-tert-butyl ether ND ug/kg 10.1 3.8 1 04/25/23 14:47 04/25/23 19:12 1634-04-4 v2
Naphthalene 7.0J ug/kg 10.1 5.3 1 04/25/23 14:47 04/25/23 19:12 91-20-3 C8
n-Propylbenzene ND ug/kg 10.1 3.6 1 04/25/23 14:47 04/25/23 19:12 103-65-1
Styrene ND ug/kg 10.1 2.7 1 04/25/23 14:47 04/25/23 19:12 100-42-5
1,1,1,2-Tetrachloroethane ND ug/kg 10.1 3.9 1 04/25/23 14:47 04/25/23 19:12 630-20-6
1,1,2,2-Tetrachloroethane ND ug/kg 10.1 2.7 1 04/25/23 14:47 04/25/23 19:12 79-34-5
Tetrachloroethene ND ug/kg 10.1 3.2 1 04/25/23 14:47 04/25/23 19:12 127-18-4
Toluene ND ug/kg 10.1 7.0 1 04/25/23 14:47 04/25/23 19:12 108-88-3
1,2,3-Trichlorobenzene ND ug/kg 10.1 8.2 1 04/25/23 14:47 04/25/23 19:12 87-61-6
1,2,4-Trichlorobenzene ND ug/kg 10.1 8.5 1 04/25/23 14:47 04/25/23 19:12 120-82-1
1,1,1-Trichloroethane ND ug/kg 10.1 5.3 1 04/25/23 14:47 04/25/23 19:12 71-55-6
1,1,2-Trichloroethane ND ug/kg 10.1 3.4 1 04/25/23 14:47 04/25/23 19:12 79-00-5
Trichloroethene ND ug/kg 10.1 8.2 1 04/25/23 14:47 04/25/23 19:12 79-01-6
Trichlorofluoromethane ND ug/kg 10.1 5.6 1 04/25/23 14:47 04/25/23 19:12 75-69-4
1,2,3-Trichloropropane ND ug/kg 10.1 5.1 1 04/25/23 14:47 04/25/23 19:12 96-18-4
1,2,4-Trimethylbenzene ND ug/kg 10.1 6.0 1 04/25/23 14:47 04/25/23 19:12 95-63-6
1,3,5-Trimethylbenzene ND ug/kg 10.1 3.4 1 04/25/23 14:47 04/25/23 19:12 108-67-8
Vinyl acetate ND ug/kg 101 20.9 1 04/25/23 14:47 04/25/23 19:12 108-05-4
Vinyl chloride ND ug/kg 20.3 5.2 1 04/25/23 14:47 04/25/23 19:12 75-01-4 v2
' Xylene(Total) ND ug/kg 20.3 5.8 1 04/25/23 14:47 04/25/23 19:12 1330-20-7
m&p-Xylene ND ug/kg 20.3 6.9 1 04/25/23 14:47 04/25/23 19:12 179601-23-1
o-Xylene ND ug/kg 10.1 4.5 1 04/25/23 14:47 04/25/23 19:12 95-47-6
Surrogates
Toluene-d8(S) 100 % 70-130 1 04/25/23 14:47 04/25/23 19:12 2037-26-5
4-Bromofluorobenzene(S) 99 % 70-130 1 04/25/23 14:47 04/25/23 19:12 460-00-4
1,2-Dichloroethane-d4(S) 97 % 70-130 1 04/25/23 14:47 04/25/23 19:12 17060-07-0
Percent Moisture Analytical Method:SW-846
Pace Analytical Services-Charlotte
Percent Moisture 16.5 % 0.10 0.10 1 04/21/23 17:16 N2
Total Solids 2540 G-2011 Analytical Method:SM 2540G Preparation Method:SM 2540 G
Pace National-Mt.Juliet
Total Solids 81.0 % 1 04/27/23 16:44 04/27/23 16:59
REPORT OF LABORATORY ANALYSIS
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Date:05/15/2023 04:08 PM without the written consent of Pace Analytical Services,LLC. Page 17 of 169

Pace Analytical Services,LLC
aceAnalytical 9800 Kincey Ave. Suite 100
Huntersville,NC 28078
www.pacelabs.com [phone]
ANALYTICAL RESULTS
Project: H&A-002
Pace Project No.: 92663594
Sample: BF-SB-2 Lab ID: 92663594002 Collected: 04/19/23 14:45 Received: 04/21/23 12:15 Matrix: Solid
Results reported on a"dry weight"basis and are adjusted for percent moisture,sample size and any dilutions.
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
Wet Chemistry 7199 Analytical Method:EPA 7199 Preparation Method:3060A
Pace National-Mt.Juliet
Chromium,Hexavalent ND mg/kg 1.23 0.315 1 04/30/23 06:54 05/01/23 13:43 18540-29-9
REPORT OF LABORATORY ANALYSIS
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Date:05/15/2023 04:08 PM without the written consent of Pace Analytical Services,LLC. Page 18 of 169

Pace Analytical Services,LLC
9800 Kincey Ave. Suite 100
ace Analytical Huntersville,NC 28078
www.pacelabs.com [phone]
ANALYTICAL RESULTS
Project: H&A-002
Pace Project No.: 92663594
Sample: BF-SB-3 Lab ID: 92663594003 Collected: 04/19/23 16:05 Received: 04/21/23 12:15 Matrix: Solid
Results reported on a"dry weight"basis and are adjusted for percent moisture,sample size and any dilutions.
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
11 6020E MET ICPMS Analytical Method:EPA 6020E Preparation Method:EPA 3050B
Pace Analytical Services-Minneapolis
Arsenic 2.9 mg/kg 0.57 0.16 1 04/26/23 11:04 04/27/23 15:49 7440-38-2
Barium 118 mg/kg 0.34 0.085 1 04/26/23 11:04 04/27/23 15:49 7440-39-3
Cadmium 0.067J mg/kg 0.091 0.033 1 04/26/23 11:04 04/27/23 15:49 7440-43-9
Chromium 60.1 mg/kg 2.3 0.44 1 04/26/23 11:04 04/27/23 15:49 7440-47-3
Lead 12.1 mg/kg 0.57 0.11 1 04/26/23 11:04 04/27/23 15:49 7439-92-1
Selenium 0.16J mg/kg 0.57 0.12 1 04/26/23 11:04 04/27/23 15:49 7782-49-2
Silver 2.9 mg/kg 0.57 0.23 1 04/26/23 11:04 04/27/23 15:49 7440-22-4
7471B Mercury Analytical Method:EPA 7471B Preparation Method:EPA 7471B
Pace Analytical Services-Minneapolis
Mercury ND mg/kg 0.021 0.0093 1 04/26/23 11:07 04/28/23 09:04 7439-97-6
8270E MSSV Microwave Analytical Method:EPA 8270E Preparation Method:EPA 3546
Pace Analytical Services-Charlotte
Acenaphthene ND ug/kg 407 143 1 04/26/23 15:21 04/27/23 14:13 83-32-9
Acenaphthylene ND ug/kg 407 143 1 04/26/23 15:21 04/27/23 14:13 208-96-8
Aniline ND ug/kg 407 159 1 04/26/23 15:21 04/27/23 14:13 62-53-3
Anthracene ND ug/kg 407 133 1 04/26/23 15:21 04/27/23 14:13 120-12-7
Benzo(a)anthracene ND ug/kg 407 136 1 04/26/23 15:21 04/27/23 14:13 56-55-3
Benzo(a)pyrene ND ug/kg 407 141 1 04/26/23 15:21 04/27/23 14:13 50-32-8
Benzo(b)fluoranthene ND ug/kg 407 136 1 04/26/23 15:21 04/27/23 14:13 205-99-2
Benzo(g,h,i)perylene ND ug/kg 407 158 1 04/26/23 15:21 04/27/23 14:13 191-24-2
Benzo(k)fluoranthene ND ug/kg 407 143 1 04/26/23 15:21 04/27/23 14:13 207-08-9
Benzoic Acid ND ug/kg 2030 874 1 04/26/23 15:21 04/27/23 14:13 65-85-0
Benzyl alcohol ND ug/kg 814 308 1 04/26/23 15:21 04/27/23 14:13 100-51-6
4-Bromophenylphenyl ether ND ug/kg 407 157 1 04/26/23 15:21 04/27/23 14:13 101-55-3
Butylbenzylphthalate ND ug/kg 407 171 1 04/26/23 15:21 04/27/23 14:13 85-68-7
4-Chloro-3-methylphenol ND ug/kg 814 286 1 04/26/23 15:21 04/27/23 14:13 59-50-7
4-Chloroaniline ND ug/kg 814 319 1 04/26/23 15:21 04/27/23 14:13 106-47-8
bis(2-Chloroethoxy)methane ND ug/kg 407 169 1 04/26/23 15:21 04/27/23 14:13 111-91-1
bis(2-Chloroethyl)ether ND ug/kg 407 153 1 04/26/23 15:21 04/27/23 14:13 111-44-4
2-Chloronaphthalene ND ug/kg 407 162 1 04/26/23 15:21 04/27/23 14:13 91-58-7
2-Chlorophenol ND ug/kg 407 153 1 04/26/23 15:21 04/27/23 14:13 95-57-8
4-Chlorophenylphenyl ether ND ug/kg 407 152 1 04/26/23 15:21 04/27/23 14:13 7005-72-3
Chrysene ND ug/kg 407 148 1 04/26/23 15:21 04/27/23 14:13 218-01-9
Dibenz(a,h)anthracene ND ug/kg 407 157 1 04/26/23 15:21 04/27/23 14:13 53-70-3
Dibenzofuran ND ug/kg 407 147 1 04/26/23 15:21 04/27/23 14:13 132-64-9
1,2-Dichlorobenzene ND ug/kg 407 147 1 04/26/23 15:21 04/27/23 14:13 95-50-1
1,3-Dichlorobenzene ND ug/kg 407 144 1 04/26/23 15:21 04/27/23 14:13 541-73-1
1,4-Dichlorobenzene ND ug/kg 407 155 1 04/26/23 15:21 04/27/23 14:13 106-46-7
3,3'-Dichlorobenzidine ND ug/kg 814 275 1 04/26/23 15:21 04/27/23 14:13 91-94-1
2,4-Dichlorophenol ND ug/kg 407 159 1 04/26/23 15:21 04/27/23 14:13 120-83-2
Diethylphthalate ND ug/kg 407 149 1 04/26/23 15:21 04/27/23 14:13 84-66-2
2,4-Dimethylphenol ND ug/kg 407 169 1 04/26/23 15:21 04/27/23 14:13 105-67-9
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:05/15/2023 04:08 PM without the written consent of Pace Analytical Services,LLC. Page 19 of 169

Pace Analytical Services,LLC
g c 9800 Kincey Ave. Suite 100
ace Analytical Huntersville,NC 28078
www.pacelabs.cem [phone]
ANALYTICAL RESULTS
Project: H&A-002
Pace Project No.: 92663594
Sample: BF-SB-3 Lab ID: 92663594003 Collected: 04/19/23 16:05 Received: 04/21/23 12:15 Matrix: Solid
Results reported on a"dry weight"basis and are adjusted for percent moisture,sample size and any dilutions.
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8270E MSSV Microwave Analytical Method:EPA 8270E Preparation Method:EPA 3546
Pace Analytical Services-Charlotte
Dimethylphthalate ND ug/kg 407 148 1 04/26/23 15:21 04/27/23 14:13 131-11-3
Di-n-butylphthalate ND ug/kg 407 137 1 04/26/23 15:21 04/27/23 14:13 84-74-2
4,6-Dinitro-2-methylphenol ND ug/kg 814 380 1 04/26/23 15:21 04/27/23 14:13 534-52-1
2,4-Dinitrophenol ND ug/kg 2030 1260 1 04/26/23 15:21 04/27/23 14:13 51-28-5
2,4-Dinitrotoluene ND ug/kg 407 157 1 04/26/23 15:21 04/27/23 14:13 121-14-2
2,6-Dinitrotoluene ND ug/kg 407 149 1 04/26/23 15:21 04/27/23 14:13 606-20-2
Di-n-octylphthalate ND ug/kg 407 160 1 04/26/23 15:21 04/27/23 14:13 117-84-0
bis(2-Ethylhexyl)phthalate ND ug/kg 407 158 1 04/26/23 15:21 04/27/23 14:13 117-81-7
Fluoranthene ND ug/kg 407 139 1 04/26/23 15:21 04/27/23 14:13 206-44-0
Fluorene ND ug/kg 407 143 1 04/26/23 15:21 04/27/23 14:13 86-73-7
Hexachloro-1,3-butadiene ND ug/kg 407 176 1 04/26/23 15:21 04/27/23 14:13 87-68-3
Hexachlorobenzene ND ug/kg 407 159 1 04/26/23 15:21 04/27/23 14:13 118-74-1
Hexachlorocyclopentadiene ND ug/kg 407 233 1 04/26/23 15:21 04/27/23 14:13 77-47-4
Hexachloroethane ND ug/kg 407 155 1 04/26/23 15:21 04/27/23 14:13 67-72-1
Indeno(1,2,3-cd)pyrene ND ug/kg 407 160 1 04/26/23 15:21 04/27/23 14:13 193-39-5
Isophorone ND ug/kg 407 181 1 04/26/23 15:21 04/27/23 14:13 78-59-1
1-Methylnaphthalene ND ug/kg 407 143 1 04/26/23 15:21 04/27/23 14:13 90-12-0
2-Methylnaphthalene ND ug/kg 407 163 1 04/26/23 15:21 04/27/23 14:13 91-57-6
2-Methylphenol(o-Cresol) ND ug/kg 407 166 1 04/26/23 15:21 04/27/23 14:13 95-48-7
3&4-Methylphenol(m&p Cresol) ND ug/kg 407 164 1 04/26/23 15:21 04/27/23 14:13 15831-10-4
Naphthalene ND ug/kg 407 138 1 04/26/23 15:21 04/27/23 14:13 91-20-3
2-Nitroaniline ND ug/kg 2030 333 1 04/26/23 15:21 04/27/23 14:13 88-74-4
3-Nitroaniline ND ug/kg 2030 319 1 04/26/23 15:21 04/27/23 14:13 99-09-2
4-Nitroaniline ND ug/kg 814 309 1 04/26/23 15:21 04/27/23 14:13 100-01-6
Nitrobenzene ND ug/kg 407 189 1 04/26/23 15:21 04/27/23 14:13 98-95-3
2-Nitrophenol ND ug/kg 407 176 1 04/26/23 15:21 04/27/23 14:13 88-75-5
4-Nitrophenol ND ug/kg 2030 787 1 04/26/23 15:21 04/27/23 14:13 100-02-7
N-Nitrosodimethylamine ND ug/kg 407 137 1 04/26/23 15:21 04/27/23 14:13 62-75-9
N-Nitroso-di-n-propylamine ND ug/kg 407 153 1 04/26/23 15:21 04/27/23 14:13 621-64-7
N-Nitrosodiphenylamine ND ug/kg 407 144 1 04/26/23 15:21 04/27/23 14:13 86-30-6
2,2'-Oxybis(1-chloropropane) ND ug/kg 407 194 1 04/26/23 15:21 04/27/23 14:13 108-60-1
Pentachlorophenol ND ug/kg 814 398 1 04/26/23 15:21 04/27/23 14:13 87-86-5
Phenanthrene ND ug/kg 407 133 1 04/26/23 15:21 04/27/23 14:13 85-01-8
Phenol ND ug/kg 407 181 1 04/26/23 15:21 04/27/23 14:13 108-95-2
Pyrene ND ug/kg 407 165 1 04/26/23 15:21 04/27/23 14:13 129-00-0
Pyridine ND ug/kg 407 128 1 04/26/23 15:21 04/27/23 14:13 110-86-1
1,2,4-Trichlorobenzene ND ug/kg 407 160 1 04/26/23 15:21 04/27/23 14:13 120-82-1
2,4,5-Trichlorophenol ND ug/kg 407 186 1 04/26/23 15:21 04/27/23 14:13 95-95-4
2,4,6-Trichlorophenol ND ug/kg 407 168 1 04/26/23 15:21 04/27/23 14:13 88-06-2
Surrogates
Nitrobenzene-d5(S) 53 % 10-130 1 04/26/23 15:21 04/27/23 14:13 4165-60-0
2-Fluorobiphenyl(S) 45 % 10-130 1 04/26/23 15:21 04/27/23 14:13 321-60-8
Terphenyl-d14(S) 59 % 10-130 1 04/26/23 15:21 04/27/23 14:13 1718-51-0
Phenol-d6(S) 49 % 10-130 1 04/26/23 15:21 04/27/23 14:13 13127-88-3
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:05/15/2023 04:08 PM without the written consent of Pace Analytical Services,LLC. Page 20 of 169

Pace Analytical Services,LLC
aceAnalytical 9800 Kincey Ave. Suite100
Huntersville,NC 28078078
www.pacelabs.com
[phone]
ANALYTICAL RESULTS
Project: H&A-002
Pace Project No.: 92663594
Sample: BF-SB-3 Lab ID: 92663594003 Collected: 04/19/23 16:05 Received: 04/21/23 12:15 Matrix: Solid
Results reported on a"dry weight"basis and are adjusted for percent moisture,sample size and any dilutions.
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8270E MSSV Microwave Analytical Method:EPA 8270E Preparation Method:EPA 3546
Pace Analytical Services-Charlotte
Surrogates
2-Fluorophenol(S) 45 % 10-130 1 04/26/23 15:21 04/27/23 14:13 367-12-4 '
2,4,6-Tribromophenol(S) 53 % 10-131 1 04/26/23 15:21 04/27/23 14:13 118-79-6
8260D/5035A/5030B Volatiles Analytical Method:EPA 8260D Preparation Method:EPA 5035A/5030B
Pace Analytical Services-Charlotte
Acetone ND ug/kg 200 64.4 1 04/25/23 14:47 04/25/23 19:30 67-64-1
Benzene ND ug/kg 10.0 4.0 1 04/25/23 14:47 04/25/23 19:30 71-43-2
Bromobenzene ND ug/kg 10.0 3.3 1 04/25/23 14:47 04/25/23 19:30 108-86-1
Bromochloromethane ND ug/kg 10.0 3.0 1 04/25/23 14:47 04/25/23 19:30 74-97-5
Bromodichloromethane ND ug/kg 10.0 3.9 1 04/25/23 14:47 04/25/23 19:30 75-27-4
Bromoform ND ug/kg 10.0 3.5 1 04/25/23 14:47 04/25/23 19:30 75-25-2
Bromomethane ND ug/kg 40.1 31.1 1 04/25/23 14:47 04/25/23 19:30 74-83-9 IK
2-Butanone(MEK) ND ug/kg 200 48.1 1 04/25/23 14:47 04/25/23 19:30 78-93-3
n-Butylbenzene ND ug/kg 10.0 6.3 1 04/25/23 14:47 04/25/23 19:30 104-51-8
sec-Butylbenzene ND ug/kg 10.0 4.4 1 04/25/23 14:47 04/25/23 19:30 135-98-8
tert-Butylbenzene ND ug/kg 10.0 3.6 1 04/25/23 14:47 04/25/23 19:30 98-06-6
Carbon tetrachloride ND ug/kg 10.0 3.7 1 04/25/23 14:47 04/25/23 19:30 56-23-5
Chlorobenzene ND ug/kg 10.0 5.8 1 04/25/23 14:47 04/25/23 19:30 108-90-7
Chloroethane ND ug/kg 20.0 7.7 1 04/25/23 14:47 04/25/23 19:30 75-00-3
Chloroform ND ug/kg 10.0 8.4 1 04/25/23 14:47 04/25/23 19:30 67-66-3
Chloromethane ND ug/kg 20.0 8.4 1 04/25/23 14:47 04/25/23 19:30 74-87-3
2-Chlorotoluene ND ug/kg 10.0 3.5 1 04/25/23 14:47 04/25/23 19:30 95-49-8
4-Chlorotoluene ND ug/kg 10.0 5.6 1 04/25/23 14:47 04/25/23 19:30 106-43-4
1,2-Dibromo-3-chloropropane ND ug/kg 10.0 3.9 1 04/25/23 14:47 04/25/23 19:30 96-12-8
Dibromochloromethane ND ug/kg 10.0 5.6 1 04/25/23 14:47 04/25/23 19:30 124-48-1
1,2-Dibromoethane(EDB) ND ug/kg 10.0 4.4 1 04/25/23 14:47 04/25/23 19:30 106-93-4
Dibromomethane ND ug/kg 10.0 2.1 1 04/25/23 14:47 04/25/23 19:30 74-95-3
1,2-Dichlorobenzene ND ug/kg 10.0 3.6 1 04/25/23 14:47 04/25/23 19:30 95-50-1
1,3-Dichlorobenzene ND ug/kg 10.0 3.1 1 04/25/23 14:47 04/25/23 19:30 541-73-1
1,4-Dichlorobenzene ND ug/kg 10.0 2.6 1 04/25/23 14:47 04/25/23 19:30 106-46-7
Dichlorodifluoromethane ND ug/kg 20.0 10.2 1 04/25/23 14:47 04/25/23 19:30 75-71-8
1,1-Dichloroethane ND ug/kg 10.0 4.1 1 04/25/23 14:47 04/25/23 19:30 75-34-3
1,2-Dichloroethane ND ug/kg 10.0 6.6 1 04/25/23 14:47 04/25/23 19:30 107-06-2
1,1-Dichloroethene ND ug/kg 10.0 4.1 1 04/25/23 14:47 04/25/23 19:30 75-35-4
cis-1,2-Dichloroethene ND ug/kg 10.0 3.4 1 04/25/23 14:47 04/25/23 19:30 156-59-2
trans-1,2-Dichloroethene ND ug/kg 10.0 8.5 1 04/25/23 14:47 04/25/23 19:30 156-60-5
1,2-Dichloropropane ND ug/kg 10.0 3.0 1 04/25/23 14:47 04/25/23 19:30 78-87-5
1,3-Dichloropropane ND ug/kg 10.0 3.1 1 04/25/23 14:47 04/25/23 19:30 142-28-9
2,2-Dichloropropane ND ug/kg 10.0 7.6 1 04/25/23 14:47 04/25/23 19:30 594-20-7 v2
1,1-Dichloropropene ND ug/kg 10.0 4.8 1 04/25/23 14:47 04/25/23 19:30 563-58-6
cis-1,3-Dichloropropene ND ug/kg 10.0 2.7 1 04/25/23 14:47 04/25/23 19:30 10061-01-5
trans-1,3-Dichloropropene ND ug/kg 10.0 3.4 1 04/25/23 14:47 04/25/23 19:30 10061-02-6
Diisopropyl ether ND ug/kg 10.0 2.7 1 04/25/23 14:47 04/25/23 19:30 108-20-3
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:05/15/2023 04:08 PM without the written consent of Pace Analytical Services,LLC. Page 21 of 169

Pace Analytical Services,LLC
at
aceAnalytical 9800 Kincey Ave. Suite100
Huntersville,NC 28078078
1 www.pacelabs.com [phone]
ANALYTICAL RESULTS
Project: H&A-002
Pace Project No.: 92663594
Sample: BF-SB-3 Lab ID: 92663594003 Collected: 04/19/23 16:05 Received: 04/21/23 12:15 Matrix: Solid
Results reported on a"dry weight"basis and are adjusted for percent moisture,sample size and any dilutions.
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D/5035A/5030B Volatiles Analytical Method:EPA 8260D Preparation Method:EPA 5035A/5030B
Pace Analytical Services-Charlotte l
Ethylbenzene ND ug/kg 10.0 4.7 1 04/25/23 14:47 04/25/23 19:30 100-41-4 1
Hexachloro-1,3-butadiene ND ug/kg 20.0 16.4 1 04/25/23 14:47 04/25/23 19:30 87-68-3
2-Hexanone ND ug/kg 100 9.7 1 04/25/23 14:47 04/25/23 19:30 591-78-6
Isopropylbenzene(Cumene) ND ug/kg 10.0 3.4 1 04/25/23 14:47 04/25/23 19:30 98-82-8
p-Isopropyltoluene ND ug/kg 10.0 4.9 1 04/25/23 14:47 04/25/23 19:30 99-87-6
Methylene Chloride 53.4 ug/kg 40.1 27.5 1 04/25/23 14:47 04/25/23 19:30 75-09-2 C9
4-Methyl-2-pentanone(MIBK) ND ug/kg 100 9.7 1 04/25/23 14:47 04/25/23 19:30 108-10-1
Methyl-tert-butyl ether ND ug/kg 10.0 3.7 1 04/25/23 14:47 04/25/23 19:30 1634-04-4 v2
Naphthalene ND ug/kg 10.0 5.3 1 04/25/23 14:47 04/25/23 19:30 91-20-3
n-Propylbenzene ND ug/kg 10.0 3.6 1 04/25/23 14:47 04/25/23 19:30 103-65-1
Styrene ND ug/kg 10.0 2.6 1 04/25/23 14:47 04/25/23 19:30 100-42-5
1,1,1,2-Tetrachloroethane ND ug/kg 10.0 3.8 1 04/25/23 14:47 04/25/23 19:30 630-20-6
1,1,2,2-Tetrachloroethane ND ug/kg 10.0 2.6 1 04/25/23 14:47 04/25/23 19:30 79-34-5
Tetrachloroethene ND ug/kg 10.0 3.2 1 04/25/23 14:47 04/25/23 19:30 127-18-4
Toluene ND ug/kg 10.0 6.9 1 04/25/23 14:47 04/25/23 19:30 108-88-3
1,2,3-Trichlorobenzene ND ug/kg 10.0 8.1 1 04/25/23 14:47 04/25/23 19:30 87-61-6
1,2,4-Trichlorobenzene ND ug/kg 10.0 8.4 1 04/25/23 14:47 04/25/23 19:30 120-82-1
1,1,1-Trichloroethane ND ug/kg 10.0 5.2 1 04/25/23 14:47 04/25/23 19:30 71-55-6
1,1,2-Trichloroethane ND ug/kg 10.0 3.3 1 04/25/23 14:47 04/25/23 19:30 79-00-5
Trichloroethene ND ug/kg 10.0 8.1 1 04/25/23 14:47 04/25/23 19:30 79-01-6
Trichlorofluoromethane ND ug/kg 10.0 5.5 1 04/25/23 14:47 04/25/23 19:30 75-69-4
1,2,3-Trichloropropane ND ug/kg 10.0 5.1 1 04/25/23 14:47 04/25/23 19:30 96-18-4
1,2,4-Trimethylbenzene ND ug/kg 10.0 6.0 1 04/25/23 14:47 04/25/23 19:30 95-63-6
1,3,5-Trimethylbenzene ND ug/kg 10.0 3.4 1 04/25/23 14:47 04/25/23 19:30 108-67-8
Vinyl acetate ND ug/kg 100 20.6 1 04/25/23 14:47 04/25/23 19:30 108-05-4
Vinyl chloride ND ug/kg 20.0 5.1 1 04/25/23 14:47 04/25/23 19:30 75-01-4 v2
Xylene(Total) ND ug/kg 20.0 5.7 1 04/25/23 14:47 04/25/23 19:30 1330-20-7
m&p-Xylene ND ug/kg 20.0 6.9 1 04/25/23 14:47 04/25/23 19:30 179601-23-1
o-Xylene ND ug/kg 10.0 4.4 1 04/25/23 14:47 04/25/23 19:30 95-47-6
Surrogates
Toluene-d8(S) 100 % 70-130 1 04/25/23 14:47 04/25/23 19:30 2037-26-5
4-Bromofluorobenzene(S) 101 % 70-130 1 04/25/23 14:47 04/25/23 19:30 460-00-4
1,2-Dichloroethane-d4(S) 95 % 70-130 1 04/25/23 14:47 04/25/23 19:30 17060-07-0
Percent Moisture Analytical Method:SW-846
Pace Analytical Services-Charlotte
Percent Moisture 18.4 % 0.10 0.10 1 04/21/23 17:16 N2
Total Solids 2540 G-2011 Analytical Method:SM 2540G Preparation Method:SM 2540 G
Pace National-Mt.Juliet
Total Solids 82.7 % 1 04/27/23 16:44 04/27/23 16:59
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:05/15/2023 04:08 PM without the written consent of Pace Analytical Services,LLC. Page 22 of 169

Pace Analytical Services,LLC
aceAnalytical 9800 Kincey Ave. Suite100
Huntersville,NC 28078078
www.pacelabs.cem [phone]
ANALYTICAL RESULTS
Project: H&A-002
Pace Project No.: 92663594
Sample: BF-SB-3 Lab ID: 92663594003 Collected: 04/19/23 16:05 Received: 04/21/23 12:15 Matrix: Solid
Results reported on a"dry weight"basis and are adjusted for percent moisture,sample size and any dilutions.
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
Wet Chemistry 7199 Analytical Method:EPA 7199 Preparation Method:3060A
Pace National-Mt.Juliet
Chromium,Hexavalent 1.94 mg/kg 1.21 0.308 1 04/30/23 06:54 05/01/23 13:48 18540-29-9
REPORT OF LABORATORY ANALYSIS
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Pace Analytical Services,LLC
c
aceAnalytical 9800 Kincey Ave. Suite 100
Huntersville,NC 28078
www.pacelabs.com [phone]
ANALYTICAL RESULTS
Project: H&A-002
Pace Project No.: 92663594
Sample: BF-SB-4 Lab ID: 92663594004 Collected: 04/19/23 14:50 Received: 04/21/23 12:15 Matrix: Solid
Results reported on a"dry weight"basis and are adjusted for percent moisture,sample size and any dilutions.
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
6020E MET ICPMS Analytical Method:EPA 6020B Preparation Method:EPA 3050B
Pace Analytical Services-Minneapolis
Arsenic 1.1 mg/kg 0.62 0.18 1 04/26/23 11:04 04/27/23 15:52 7440-38-2
Barium 69.8 mg/kg 0.37 0.092 1 04/26/23 11:04 04/27/23 15:52 7440-39-3
Cadmium ND mg/kg 0.099 0.036 1 04/26/23 11:04 04/27/23 15:52 7440-43-9
Chromium 58.2 mg/kg 2.5 0.48 1 04/26/23 11:04 04/27/23 15:52 7440-47-3
Lead 7.2 mg/kg 0.62 0.11 1 04/26/23 11:04 04/27/23 15:52 7439-92-1
Selenium 0.22J mg/kg 0.62 0.13 1 04/26/23 11:04 04/27/23 15:52 7782-49-2
Silver ND mg/kg 0.62 0.25 1 04/26/23 11:04 04/27/23 15:52 7440-22-4
7471B Mercury Analytical Method:EPA 7471B Preparation Method:EPA 7471B
Pace Analytical Services-Minneapolis
Mercury 0.031 mg/kg 0.021 0.0092 1 04/26/23 11:07 04/28/23 09:05 7439-97-6
8270E MSSV Microwave Analytical Method:EPA 8270E Preparation Method:EPA 3546
Pace Analytical Services-Charlotte
Acenaphthene ND ug/kg 423 149 1 04/26/23 15:21 04/27/23 14:41 83-32-9
Acenaphthylene ND ug/kg 423 149 1 04/26/23 15:21 04/27/23 14:41 208-96-8
Aniline ND ug/kg 423 166 1 04/26/23 15:21 04/27/23 14:41 62-53-3
Anthracene ND ug/kg 423 139 1 04/26/23 15:21 04/27/23 14:41 120-12-7
Benzo(a)anthracene ND ug/kg 423 141 1 04/26/23 15:21 04/27/23 14:41 56-55-3
Benzo(a)pyrene ND ug/kg 423 146 1 04/26/23 15:21 04/27/23 14:41 50-32-8
Benzo(b)fluoranthene ND ug/kg 423 141 1 04/26/2315:21 04/27/2314:41 205-99-2
Benzo(g,h,i)perylene ND ug/kg 423 164 1 04/26/23 15:21 04/27/23 14:41 191-24-2
Benzo(k)fluoranthene ND ug/kg 423 149 1 04/26/23 15:21 04/27/23 14:41 207-08-9
Benzoic Acid ND ug/kg 2120 910 1 04/26/23 15:21 04/27/23 14:41 65-85-0
Benzyl alcohol ND ug/kg 847 321 1 04/26/23 15:21 04/27/23 14:41 100-51-6
4-Bromophenylphenyl ether ND ug/kg 423 163 1 04/26/23 15:21 04/27/23 14:41 101-55-3
Butylbenzylphthalate ND ug/kg 423 178 1 04/26/23 15:21 04/27/23 14:41 85-68-7
4-Chloro-3-methylphenol ND ug/kg 847 298 1 04/26/23 15:21 04/27/23 14:41 59-50-7
4-Chloroaniline ND ug/kg 847 332 1 04/26/23 15:21 04/27/23 14:41 106-47-8
bis(2-Chloroethoxy)methane ND ug/kg 423 176 1 04/26/23 15:21 04/27/23 14:41 111-91-1
bis(2-Chloroethyl)ether ND ug/kg 423 159 1 04/26/23 15:21 04/27/23 14:41 111-44-4
2-Chloronaphthalene ND ug/kg 423 168 1 04/26/23 15:21 04/27/23 14:41 91-58-7 1
2-Chlorophenol ND ug/kg 423 159 1 04/26/23 15:21 04/27/23 14:41 95-57-8
4-Chlorophenylphenyl ether ND ug/kg 423 158 1 04/26/23 15:21 04/27/23 14:41 7005-72-3
Chrysene ND ug/kg 423 154 1 04/26/23 15:21 04/27/23 14:41 218-01-9
Dibenz(a,h)anthracene ND ug/kg 423 163 1 04/26/23 15:21 04/27/23 14:41 53-70-3
Dibenzofuran ND ug/kg 423 153 1 04/26/23 15:21 04/27/23 14:41 132-64-9
1,2-Dichlorobenzene ND ug/kg 423 153 1 04/26/23 15:21 04/27/23 14:41 95-50-1
1,3-Dichlorobenzene ND ug/kg 423 150 1 04/26/23 15:21 04/27/23 14:41 541-73-1
1,4-Dichlorobenzene ND ug/kg 423 162 1 04/26/23 15:21 04/27/23 14:41 106-46-7
3,3'-Dichlorobenzidine ND ug/kg 847 286 1 04/26/23 15:21 04/27/23 14:41 91-94-1
2,4-Dichlorophenol ND ug/kg 423 166 1 04/26/23 15:21 04/27/23 14:41 120-83-2
Diethylphthalate ND ug/kg 423 155 1 04/26/23 15:21 04/27/23 14:41 84-66-2
2,4-Dimethylphenol ND ug/kg 423 176 1 04/26/23 15:21 04/27/23 14:41 105-67-9
REPORT OF LABORATORY ANALYSIS
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Date:05/15/2023 04:08 PM without the written consent of Pace Analytical Services,LLC. Page 24 of 169

Pace Analytical Services,LLC
aceAnalytical 9800 Kincey Ave. Suite 100
Huntersville,NC 28078
www.pacelabs.com [phone]
ANALYTICAL RESULTS
Project: H&A-002
Pace Project No.: 92663594
Sample: BF-SB-4 Lab ID: 92663594004 Collected: 04/19/23 14:50 Received: 04/21/23 12:15 Matrix: Solid
Results reported on a"dry weight"basis and are adjusted for percent moisture,sample size and any dilutions.
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8270E MSSV Microwave Analytical Method:EPA 8270E Preparation Method:EPA 3546
Pace Analytical Services-Charlotte
Dimethylphthalate ND ug/kg 423 154 1 04/26/23 15:21 04/27/23 14:41 131-11-3
Di-n-butylphthalate ND ug/kg 423 142 1 04/26/23 15:21 04/27/23 14:41 84-74-2
4,6-Dinitro-2-methylphenol ND ug/kg 847 395 1 04/26/23 15:21 04/27/23 14:41 534-52-1
2,4-Dinitrophenol ND ug/kg 2120 1310 1 04/26/23 15:21 04/27/23 14:41 51-28-5
2,4-Dinitrotoluene ND ug/kg 423 163 1 04/26/23 15:21 04/27/23 14:41 121-14-2
2,6-Dinitrotoluene ND ug/kg 423 155 1 04/26/23 15:21 04/27/23 14:41 606-20-2
Di-n-octylphthalate ND ug/kg 423 167 1 04/26/23 15:21 04/27/23 14:41 117-84-0
bis(2-Ethylhexyl)phthalate ND ug/kg 423 164 1 04/26/23 15:21 04/27/23 14:41 117-81-7
Fluoranthene ND ug/kg 423 145 1 04/26/23 15:21 04/27/23 14:41 206-44-0
Fluorene ND ug/kg 423 149 1 04/26/23 15:21 04/27/23 14:41 86-73-7
Hexachloro-1,3-butadiene ND ug/kg 423 183 1 04/26/23 15:21 04/27/23 14:41 87-68-3
Hexachlorobenzene ND ug/kg 423 166 1 04/26/23 15:21 04/27/23 14:41 118-74-1
Hexachlorocyclopentadiene ND ug/kg 423 243 1 04/26/23 15:21 04/27/23 14:41 77-47-4
Hexachloroethane ND ug/kg 423 162 1 04/26/23 15:21 04/27/23 14:41 67-72-1
Indeno(1,2,3-cd)pyrene ND ug/kg 423 167 1 04/26/23 15:21 04/27/23 14:41 193-39-5
Isophorone ND ug/kg 423 189 1 04/26/23 15:21 04/27/23 14:41 78-59-1
1-Methylnaphthalene ND ug/kg 423 149 1 04/26/23 15:21 04/27/23 14:41 90-12-0
2-Methylnaphthalene ND ug/kg 423 169 1 04/26/23 15:21 04/27/23 14:41 91-57-6
2-Methylphenol(o-Cresol) ND ug/kg 423 173 1 04/26/23 15:21 04/27/23 14:41 95-48-7
3&4-Methylphenol(m&p Cresol) ND ug/kg 423 171 1 04/26/23 15:21 04/27/23 14:41 15831-10-4
Naphthalene ND ug/kg 423 144 1 04/26/23 15:21 04/27/23 14:41 91-20-3
2-Nitroaniline ND ug/kg 2120 346 1 04/26/23 15:21 04/27/23 14:41 88-74-4
3-Nitroaniline ND ug/kg 2120 332 1 04/26/23 15:21 04/27/23 14:41 99-09-2
4-Nitroaniline ND ug/kg 847 322 1 04/26/23 15:21 04/27/23 14:41 100-01-6
Nitrobenzene ND ug/kg 423 196 1 04/26/23 15:21 04/27/23 14:41 98-95-3
2-Nitrophenol ND ug/kg 423 183 1 04/26/23 15:21 04/27/23 14:41 88-75-5
4-Nitrophenol ND ug/kg 2120 819 1 04/26/23 15:21 04/27/23 14:41 100-02-7
N-Nitrosodimethylamine ND ug/kg 423 142 1 04/26/23 15:21 04/27/23 14:41 62-75-9
N-Nitroso-di-n-propylamine ND ug/kg 423 159 1 04/26/23 15:21 04/27/23 14:41 621-64-7
N-Nitrosodiphenylamine ND ug/kg 423 150 1 04/26/23 15:21 04/27/23 14:41 86-30-6
2,2'-Oxybis(1-chloropropane) ND ug/kg 423 201 1 04/26/23 15:21 04/27/23 14:41 108-60-1
Pentachlorophenol ND ug/kg 847 414 1 04/26/23 15:21 04/27/23 14:41 87-86-5
Phenanthrene ND ug/kg 423 139 1 04/26/23 15:21 04/27/23 14:41 85-01-8
Phenol ND ug/kg 423 189 1 04/26/23 15:21 04/27/23 14:41 108-95-2
Pyrene ND ug/kg 423 172 1 04/26/23 15:21 04/27/23 14:41 129-00-0
Pyridine ND ug/kg 423 133 1 04/26/23 15:21 04/27/23 14:41 110-86-1
1,2,4-Trichlorobenzene ND ug/kg 423 167 1 04/26/23 15:21 04/27/23 14:41 120-82-1
2,4,5-Trichlorophenol ND ug/kg 423 194 1 04/26/23 15:21 04/27/23 14:41 95-95-4
2,4,6-Trichlorophenol ND ug/kg 423 174 1 04/26/23 15:21 04/27/23 14:41 88-06-2
Surrogates
Nitrobenzene-d5(S) 64 % 10-130 1 04/26/23 15:21 04/27/23 14:41 4165-60-0
2-Fluorobiphenyl(S) 54 % 10-130 1 04/26/23 15:21 04/27/23 14:41 321-60-8
Terphenyl-d14(S) 78 % 10-130 1 04/26/23 15:21 04/27/23 14:41 1718-51-0
Phenol-d6(S) 63 % 10-130 1 04/26/23 15:21 04/27/23 14:41 13127-88-3
REPORT OF LABORATORY ANALYSIS
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Date:05/15/2023 04:08 PM without the written consent of Pace Analytical Services,LLC. Page 25 of 169

Pace Analytical Services,LLC
aceAnalytical 9800 Kincey Ave. Suite100
Huntersville,NC 28078078
www.pacelebs.com
[phone]
i
ANALYTICAL RESULTS
Project: H&A-002
Pace Project No.: 92663594
Sample: BF-SB-4 Lab ID: 92663594004 Collected: 04/19/23 14:50 Received: 04/21/23 12:15 Matrix: Solid 1
Results reported on a"dry weight"basis and are adjusted for percent moisture,sample size and any dilutions.
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8270E MSSV Microwave Analytical Method:EPA 8270E Preparation Method:EPA 3546
Pace Analytical Services-Charlotte
Surrogates
2-Fluorophenol(S) 58 % 10-130 1 04/26/23 15:21 04/27/23 14:41 367-12-4
2,4,6-Tribromophenol(S) 66 % 10-131 1 04/26/23 15:21 04/27/23 14:41 118-79-6
8260D/5035A/5030B Volatiles Analytical Method:EPA 8260D Preparation Method:EPA 5035A/5030B
Pace Analytical Services-Charlotte
Acetone ND ug/kg 228 73.2 1 04/25/23 14:47 04/25/23 19:49 67-64-1
Benzene ND ug/kg 11.4 4.5 1 04/25/23 14:47 04/25/23 19:49 71-43-2
Bromobenzene ND ug/kg 11.4 3.7 1 04/25/23 14:47 04/25/23 19:49 108-86-1
Bromochloromethane ND ug/kg 11.4 3.4 1 04/25/23 14:47 04/25/23 19:49 74-97-5
Bromodichloromethane ND ug/kg 11.4 4.4 1 04/25/23 14:47 04/25/23 19:49 75-27-4
Bromoform ND ug/kg 11.4 4.0 1 04/25/23 14:47 04/25/23 19:49 75-25-2
Bromomethane ND ug/kg 45.6 35.4 1 04/25/23 14:47 04/25/23 19:49 74-83-9 IK
2-Butanone(MEK) ND ug/kg 228 54.8 1 04/25/23 14:47 04/25/23 19:49 78-93-3
n-Butylbenzene ND ug/kg 11.4 7.2 1 04/25/23 14:47 04/25/23 19:49 104-51-8
sec-Butylbenzene ND ug/kg 11.4 5.0 1 04/25/23 14:47 04/25/23 19:49 135-98-8
tert-Butylbenzene ND ug/kg 11.4 4.1 1 04/25/23 14:47 04/25/23 19:49 98-06-6
Carbon tetrachloride ND ug/kg 11.4 4.3 1 04/25/23 14:47 04/25/23 19:49 56-23-5
Chlorobenzene ND ug/kg 11.4 6.5 1 04/25/23 14:47 04/25/23 19:49 108-90-7
Chloroethane ND ug/kg 22.8 8.8 1 04/25/23 14:47 04/25/23 19:49 75-00-3
Chloroform ND ug/kg 11.4 9.5 1 04/25/23 14:47 04/25/23 19:49 67-66-3
Chloromethane ND ug/kg 22.8 9.6 1 04/25/23 14:47 04/25/23 19:49 74-87-3
2-Chlorotoluene ND ug/kg 11.4 4.0 1 04/25/23 14:47 04/25/23 19:49 95-49-8
4-Chlorotoluene ND ug/kg 11.4 6.3 1 04/25/23 14:47 04/25/23 19:49 106-43-4
1,2-Dibromo-3-chloropropane ND ug/kg 11.4 4.4 1 04/25/23 14:47 04/25/23 19:49 96-12-8
Dibromochloromethane ND ug/kg 11.4 6.4 1 04/25/23 14:47 04/25/23 19:49 124-48-1
1,2-Dibromoethane(EDB) ND ug/kg 11.4 5.0 1 04/25/23 14:47 04/25/23 19:49 106-93-4
Dibromomethane ND ug/kg 11.4 2.4 1 04/25/23 14:47 04/25/23 19:49 74-95-3
1,2-Dichlorobenzene ND ug/kg 11.4 4.1 1 04/25/23 14:47 04/25/23 19:49 95-50-1
1,3-Dichlorobenzene ND ug/kg 11.4 3.5 1 04/25/23 14:47 04/25/23 19:49 541-73-1
1,4-Dichlorobenzene ND ug/kg 11.4 3.0 1 04/25/23 14:47 04/25/23 19:49 106-46-7
Dichlorodifluoromethane ND ug/kg 22.8 11.6 1 04/25/23 14:47 04/25/23 19:49 75-71-8
1,1-Dichloroethane ND ug/kg 11.4 4.7 1 04/25/23 14:47 04/25/23 19:49 75-34-3
1,2-Dichloroethane ND ug/kg 11.4 7.6 1 04/25/23 14:47 04/25/23 19:49 107-06-2
1,1-Dichloroethene ND ug/kg 11.4 4.7 1 04/25/23 14:47 04/25/23 19:49 75-35-4
cis-1,2-Dichloroethene ND ug/kg 11.4 3.9 1 04/25/23 14:47 04/25/23 19:49 156-59-2
trans-1,2-Dichloroethene ND ug/kg 11.4 9.7 1 04/25/23 14:47 04/25/23 19:49 156-60-5
1,2-Dichloropropane ND ug/kg 11.4 3.4 1 04/25/23 14:47 04/25/23 19:49 78-87-5
1,3-Dichloropropane ND ug/kg 11.4 3.6 1 04/25/23 14:47 04/25/23 19:49 142-28-9
2,2-Dichloropropane ND ug/kg 11.4 8.6 1 04/25/23 14:47 04/25/23 19:49 594-20-7 v2
1,1-Dichloropropene ND ug/kg 11.4 5.5 1 04/25/23 14:47 04/25/23 19:49 563-58-6
cis-1,3-Dichloropropene ND ug/kg 11.4 3.1 1 04/25/23 14:47 04/25/23 19:49 10061-01-5
trans-1,3-Dichloropropene ND ug/kg 11.4 3.9 1 04/25/23 14:47 04/25/23 19:49 10061-02-6
Diisopropyl ether ND ug/kg 11.4 3.1 1 04/25/23 14:47 04/25/23 19:49 108-20-3
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:05/15/2023 04:08 PM without the written consent of Pace Analytical Services,LLC. Page 26 of 169
J

Pace Analytical Services,LLC
aceAnalytical 9800 Kincey Ave. Suite 100
Huntersville,NC 28078
www.pacelabs.com [phone]
ANALYTICAL RESULTS
Project: H&A-002
Pace Project No.: 92663594
Sample: BF-SB-4 Lab ID: 92663594004 Collected: 04/19/23 14:50 Received: 04/21/23 12:15 Matrix: Solid
Results reported on a"dry weight"basis and are adjusted for percent moisture,sample size and any dilutions.
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D/5035A/5030B Volatiles Analytical Method:EPA 8260D Preparation Method:EPA 5035A/5030B
Pace Analytical Services-Charlotte
Ethylbenzene ND ug/kg 11.4 5.3 1 04/25/23 14:47 04/25/23 19:49 100-41-4
Hexachloro-1,3-butadiene ND ug/kg 22.8 18.7 1 04/25/23 14:47 04/25/23 19:49 87-68-3
2-Hexanone ND ug/kg 114 11.0 1 04/25/23 14:47 04/25/23 19:49 591-78-6
Isopropylbenzene(Cumene) ND ug/kg 11.4 3.9 1 04/25/23 14:47 04/25/23 19:49 98-82-8
p-Isopropyltoluene ND ug/kg 11.4 5.6 1 04/25/23 14:47 04/25/23 19:49 99-87-6
Methylene Chloride 165 ug/kg 45.6 31.3 1 04/25/23 14:47 04/25/23 19:49 75-09-2 C9
4-Methyl-2-pentanone(MIBK) ND ug/kg 114 11.0 1 04/25/23 14:47 04/25/23 19:49 108-10-1
Methyl-tert-butyl ether ND ug/kg 11.4 4.3 1 04/25/23 14:47 04/25/23 19:49 1634-04-4 v2
Naphthalene ND ug/kg 11.4 6.0 1 04/25/23 14:47 04/25/23 19:49 91-20-3
n-Propylbenzene ND ug/kg 11.4 4.1 1 04/25/23 14:47 04/25/23 19:49 103-65-1
Styrene ND ug/kg 11.4 3.0 1 04/25/23 14:47 04/25/23 19:49 100-42-5
1,1,1,2-Tetrachloroethane ND ug/kg 11.4 4.4 1 04/25/23 14:47 04/25/23 19:49 630-20-6
1,1,2,2-Tetrachloroethane ND ug/kg 11.4 3.0 1 04/25/23 14:47 04/25/23 19:49 79-34-5
Tetrachloroethene ND ug/kg 11.4 3.6 1 04/25/23 14:47 04/25/23 19:49 127-18-4
Toluene ND ug/kg 11.4 7.9 1 04/25/23 14:47 04/25/23 19:49 108-88-3
1,2,3-Trichlorobenzene ND ug/kg 11.4 9.2 1 04/25/23 14:47 04/25/23 19:49 87-61-6
1,2,4-Trichlorobenzene ND ug/kg 11.4 9.6 1 04/25/23 14:47 04/25/23 19:49 120-82-1
1,1,1-Trichloroethane ND ug/kg 11.4 5.9 1 04/25/23 14:47 04/25/23 19:49 71-55-6
1,1,2-Trichloroethane ND ug/kg 11.4 3.8 1 04/25/23 14:47 04/25/23 19:49 79-00-5
Trichloroethene ND ug/kg 11.4 9.2 1 04/25/23 14:47 04/25/23 19:49 79-01-6
Trichlorofluoromethane ND ug/kg 11.4 6.3 1 04/25/23 14:47 04/25/23 19:49 75-69-4
1,2,3-Trichloropropane ND ug/kg 11.4 5.8 1 04/25/23 14:47 04/25/23 19:49 96-18-4
1,2,4-Trimethylbenzene ND ug/kg 11.4 6.8 1 04/25/23 14:47 04/25/23 19:49 95-63-6
1,3,5-Trimethylbenzene ND ug/kg 11.4 3.8 1 04/25/23 14:47 04/25/23 19:49 108-67-8
Vinyl acetate ND ug/kg 114 23.5 1 04/25/23 14:47 04/25/23 19:49 108-05-4
Vinyl chloride ND ug/kg 22.8 5.8 1 04/25/23 14:47 04/25/23 19:49 75-01-4 v2
Xylene(Total) ND ug/kg 22.8 6.5 1 04/25/23 14:47 04/25/23 19:49 1330-20-7
m&p-Xylene ND ug/kg 22.8 7.8 1 04/25/23 14:47 04/25/23 19:49 179601-23-1
o-Xylene ND ug/kg 11.4 5.0 1 04/25/23 14:47 04/25/23 19:49 95-47-6
Surrogates
Toluene-d8(S) 100 % 70-130 1 04/25/23 14:47 04/25/23 19:49 2037-26-5
4-Bromofluorobenzene(S) 100 % 70-130 1 04/25/23 14:47 04/25/23 19:49 460-00-4
1,2-Dichloroethane-d4(S) 97 % 70-130 1 04/25/23 14:47 04/25/23 19:49 17060-07-0
Percent Moisture Analytical Method:SW-846
Pace Analytical Services-Charlotte
Percent Moisture 21.0 % 0.10 0.10 1 04/21/23 17:16 N2
Total Solids 2540 G-2011 Analytical Method:SM 2540G Preparation Method:SM 2540 G
Pace National-Mt.Juliet
Total Solids 77.8 % 1 04/27/23 16:44 04/27/23 16:59
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:05/15/2023 04:08 PM without the written consent of Pace Analytical Services,LLC. Page 27 of 169

Pace Analytical Services,LLC
9800 Kincey Ave. Suite 100
aceAnalytical Huntersville,NC 28078
www.pacelabs.com [phone]
i
ANALYTICAL RESULTS
Project: H&A-002
Pace Project No.: 92663594
Sample: BF-SB-4 Lab ID: 92663594004 Collected: 04/19/23 14:50 Received: 04/21/23 12:15 Matrix: Solid
Results reported on a"dry weight"basis and are adjusted for percent moisture,sample size and any dilutions.
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
Wet Chemistry 7199 Analytical Method:EPA 7199 Preparation Method:3060A
Pace National-Mt.Juliet
Chromium,Hexavalent 4.89 mg/kg 1.29 0.328 1 04/30/23 06:54 05/01/23 13:53 18540-29-9
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:05/15/2023 04:08 PM without the written consent of Pace Analytical Services,LLC. Page 28 of 169

Pace Analytical Services,LLC
aeAnalytical 9800 Kincey Ave. Suite 100
Huntersville,NC 28078
www.pacelabs.com
[phone]
ANALYTICAL RESULTS
Project: H&A-002
Pace Project No.: 92663594
Sample: BF-SB-5 Lab ID: 92663594005 Collected: 04/18/23 16:10 Received: 04/21/23 12:15 Matrix: Solid
Results reported on a"dry weight"basis and are adjusted for percent moisture,sample size and any dilutions.
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
6010D MET ICP,TCLP MICRO Analytical Method:EPA 6010D Preparation Method:EPA 3015A
Leachate Method/Date:EPA 1311;05/04/23 14:05
Pace Analytical Services-Minneapolis
Chromium ND mg/L 0.10 0.0043 1 05/05/23 13:27 05/05/23 16:01 7440-47-3
6020E MET ICPMS Analytical Method:EPA 6020B Preparation Method:EPA 3050E
Pace Analytical Services-Minneapolis
Arsenic 1.9 mg/kg 0.60 0.17 1 04/26/23 11:04 04/27/23 16:01 7440-38-2
Barium 118 mg/kg 0.36 0.090 1 04/26/23 11:04 04/27/23 16:01 7440-39-3
Cadmium ND mg/kg 0.096 0.035 1 04/26/23 11:04 04/27/23 16:01 7440-43-9
Chromium 119 mg/kg 2.4 0.47 1 04/26/23 11:04 04/27/23 16:01 7440-47-3
Lead 14.6 mg/kg 0.60 0.11 1 04/26/23 11:04 04/27/23 16:01 7439-92-1
Selenium 0.43J mg/kg 0.60 0.13 1 04/26/23 11:04 04/27/23 16:01 7782-49-2
Silver ND mg/kg 0.60 0.25 1 04/26/23 11:04 04/27/23 16:01 7440-22-4
7471B Mercury Analytical Method:EPA 7471B Preparation Method:EPA 7471B
Pace Analytical Services-Minneapolis
Mercury 0.013J mg/kg 0.023 0.010 1 04/26/23 11:07 04/28/23 09:10 7439-97-6
8270E MSSV Microwave Analytical Method:EPA 8270E Preparation Method:EPA 3546
Pace Analytical Services-Charlotte
Acenaphthene ND ug/kg 427 150 1 04/26/23 15:21 04/27/23 15:08 83-32-9
Acenaphthylene ND ug/kg 427 150 1 04/26/23 15:21 04/27/23 15:08 208-96-8
Aniline ND ug/kg 427 167 1 04/26/23 15:21 04/27/23 15:08 62-53-3
Anthracene ND ug/kg 427 140 1 04/26/23 15:21 04/27/23 15:08 120-12-7
Benzo(a)anthracene ND ug/kg 427 142 1 04/26/23 15:21 04/27/23 15:08 56-55-3
Benzo(a)pyrene ND ug/kg 427 147 1 04/26/23 15:21 04/27/23 15:08 50-32-8
Benzo(b)fluoranthene ND ug/kg 427 142 1 04/26/23 15:21 04/27/23 15:08 205-99-2
Benzo(g,h,i)perylene ND ug/kg 427 166 1 04/26/23 15:21 04/27/23 15:08 191-24-2
Benzo(k)fluoranthene ND ug/kg 427 150 1 04/26/23 15:21 04/27/23 15:08 207-08-9
Benzoic Acid ND ug/kg 2130 917 1 04/26/23 15:21 04/27/23 15:08 65-85-0
Benzyl alcohol ND ug/kg 854 323 1 04/26/23 15:21 04/27/23 15:08 100-51-6
4-Bromophenylphenyl ether ND ug/kg 427 164 1 04/26/23 15:21 04/27/23 15:08 101-55-3
Butylbenzylphthalate ND ug/kg 427 180 1 04/26/23 15:21 04/27/23 15:08 85-68-7
4-Chloro-3-methylphenol ND ug/kg 854 300 1 04/26/23 15:21 04/27/23 15:08 59-50-7
4-Chloroaniline ND ug/kg 854 335 1 04/26/23 15:21 04/27/23 15:08 106-47-8
bis(2-Chloroethoxy)methane ND ug/kg 427 177 1 04/26/23 15:21 04/27/23 15:08 111-91-1
bis(2-Chloroethyl)ether ND ug/kg 427 160 1 04/26/23 15:21 04/27/23 15:08 111-44-4
2-Chloronaphthalene ND ug/kg 427 169 1 04/26/23 15:21 04/27/23 15:08 91-58-7
2-Chlorophenol ND ug/kg 427 160 1 04/26/23 15:21 04/27/23 15:08 95-57-8
4-Chlorophenylphenyl ether ND ug/kg 427 159 1 04/26/23 15:21 04/27/23 15:08 7005-72-3
Chrysene ND ug/kg 427 155 1 04/26/23 15:21 04/27/23 15:08 218-01-9
Dibenz(a,h)anthracene ND ug/kg 427 164 1 04/26/23 15:21 04/27/23 15:08 53-70-3
Dibenzofuran ND ug/kg 427 154 1 04/26/23 15:21 04/27/23 15:08 132-64-9
1,2-Dichlorobenzene ND ug/kg 427 154 1 04/26/23 15:21 04/27/23 15:08 95-50-1
1,3-Dichlorobenzene ND ug/kg 427 151 1 04/26/23 15:21 04/27/23 15:08 541-73-1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:05/15/2023 04:08 PM without the written consent of Pace Analytical Services,LLC. Page 29 of 169

Pace Analytical Services,LLC
aceAnalytical 9800 Kincey Ave. Suite 100
� Huntersville,NC 28078
www.pacelabs.com [phone]
ANALYTICAL RESULTS
Project: H&A-002
Pace Project No.: 92663594
Sample: BF-SB-5 Lab ID: 92663594005 Collected: 04/18/23 16:10 Received: 04/21/23 12:15 Matrix: Solid
Results reported on a"dry weight"basis and are adjusted for percent moisture,sample size and any dilutions.
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8270E MSSV Microwave Analytical Method:EPA 8270E Preparation Method:EPA 3546
Pace Analytical Services-Charlotte
1,4-Dichlorobenzene ND ug/kg 427 163 1 04/26/23 15:21 04/27/23 15:08 106-46-7
3,3'-Dichlorobenzidine ND ug/kg 854 288 1 04/26/23 15:21 04/27/23 15:08 91-94-1
2,4-Dichlorophenol ND ug/kg 427 167 1 04/26/23 15:21 04/27/23 15:08 120-83-2
Diethylphthalate ND ug/kg 427 157 1 04/26/23 15:21 04/27/23 15:08 84-66-2
2,4-Dimethylphenol ND ug/kg 427 177 1 04/26/23 15:21 04/27/23 15:08 105-67-9
Dimethylphthalate ND ug/kg 427 155 1 04/26/23 15:21 04/27/23 15:08 131-11-3
Di-n-butylphthalate ND ug/kg 427 144 1 04/26/23 15:21 04/27/23 15:08 84-74-2
4,6-Dinitro-2-methylphenol ND ug/kg 854 398 1 04/26/23 15:21 04/27/23 15:08 534-52-1
2,4-Dinitrophenol ND ug/kg 2130 1320 1 04/26/23 15:21 04/27/23 15:08 51-28-5
2,4-Dinitrotoluene ND ug/kg 427 164 1 04/26/23 15:21 04/27/23 15:08 121-14-2
2,6-Dinitrotoluene ND ug/kg 427 157 1 04/26/23 15:21 04/27/23 15:08 606-20-2
Di-n-octylphthalate ND ug/kg 427 168 1 04/26/23 15:21 04/27/23 15:08 117-84-0
bis(2-Ethylhexyl)phthalate ND ug/kg 427 166 1 04/26/23 15:21 04/27/23 15:08 117-81-7
Fluoranthene ND ug/kg 427 146 1 04/26/23 15:21 04/27/23 15:08 206-44-0
Fluorene ND ug/kg 427 150 1 04/26/23 15:21 04/27/23 15:08 86-73-7
Hexachloro-1,3-butadiene ND ug/kg 427 185 1 04/26/23 15:21 04/27/23 15:08 87-68-3
Hexachlorobenzene ND ug/kg 427 167 1 04/26/23 15:21 04/27/23 15:08 118-74-1
Hexachlorocyclopentadiene ND ug/kg 427 245 1 04/26/23 15:21 04/27/23 15:08 77-47-4
Hexachloroethane ND ug/kg 427 163 1 04/26/23 15:21 04/27/23 15:08 67-72-1
Indeno(1,2,3-cd)pyrene ND ug/kg 427 168 1 04/26/23 15:21 04/27/23 15:08 193-39-5
Isophorone ND ug/kg 427 190 1 04/26/23 15:21 04/27/23 15:08 78-59-1
1-Methylnaphthalene ND ug/kg 427 150 1 04/26/23 15:21 04/27/23 15:08 90-12-0
2-Methylnaphthalene ND ug/kg 427 171 1 04/26/23 15:21 04/27/23 15:08 91-57-6
2-Methylphenol(o-Cresol) ND ug/kg 427 175 1 04/26/23 15:21 04/27/23 15:08 95-48-7
3&4-Methylphenol(m&p Cresol) ND ug/kg 427 172 1 04/26/23 15:21 04/27/23 15:08 15831-10-4
Naphthalene ND ug/kg 427 145 1 04/26/23 15:21 04/27/23 15:08 91-20-3
2-Nitroaniline ND ug/kg 2130 349 1 04/26/23 15:21 04/27/23 15:08 88-74-4
3-Nitroaniline ND ug/kg 2130 335 1 04/26/23 15:21 04/27/23 15:08 99-09-2
4-Nitroaniline ND ug/kg 854 325 1 04/26/23 15:21 04/27/23 15:08 100-01-6
Nitrobenzene ND ug/kg 427 198 1 04/26/23 15:21 04/27/23 15:08 98-95-3
2-Nitrophenol ND ug/kg 427 185 1 04/26/23 15:21 04/27/23 15:08 88-75-5
4-Nitrophenol ND ug/kg 2130 825 1 04/26/23 15:21 04/27/23 15:08 100-02-7
N-Nitrosodimethylamine ND ug/kg 427 144 1 04/26/23 15:21 04/27/23 15:08 62-75-9
N-Nitroso-di-n-propylamine ND ug/kg 427 160 1 04/26/23 15:21 04/27/23 15:08 621-64-7
N-Nitrosodiphenylamine ND ug/kg 427 151 1 04/26/23 15:21 04/27/23 15:08 86-30-6
2,2'-Oxybis(1-chloropropane) ND ug/kg 427 203 1 04/26/23 15:21 04/27/23 15:08 108-60-1
Pentachlorophenol ND ug/kg 854 418 1 04/26/23 15:21 04/27/23 15:08 87-86-5
Phenanthrene ND ug/kg 427 140 1 04/26/23 15:21 04/27/23 15:08 85-01-8
Phenol ND ug/kg 427 190 1 04/26/23 15:21 04/27/23 15:08 108-95-2
Pyrene ND ug/kg 427 173 1 04/26/23 15:21 04/27/23 15:08 129-00-0
Pyridine ND ug/kg 427 135 1 04/26/23 15:21 04/27/23 15:08 110-86-1
1,2,4-Trichlorobenzene ND ug/kg 427 168 1 04/26/23 15:21 04/27/23 15:08 120-82-1
2,4,5-Trichlorophenol ND ug/kg 427 195 1 04/26/23 15:21 04/27/23 15:08 95-95-4
2,4,6-Trichlorophenol ND ug/kg 427 176 1 04/26/23 15:21 04/27/23 15:08 88-06-2
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:05/15/2023 04:08 PM without the written consent of Pace Analytical Services,LLC. Page 30 of 169

Pace Analytical Services,LLC
e 9800 Kincey Ave. Suite 100
/1112ceAnalytical Huntersville,NC 28078
www.pacelabs.com [phone]
ANALYTICAL RESULTS
Project: H&A-002
Pace Project No.: 92663594
Sample: BF-SB-5 Lab ID: 92663594005 Collected: 04/18/23 16:10 Received: 04/21/23 12:15 Matrix: Solid
Results reported on a"dry weight"basis and are adjusted for percent moisture,sample size and any dilutions.
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Dual
8270E MSSV Microwave Analytical Method:EPA 8270E Preparation Method:EPA 3546
Pace Analytical Services-Charlotte
Surrogates
Nitrobenzene-d5(S) 58 % 10-130 1 04/26/23 15:21 04/27/23 15:08 4165-60-0
2-Fluorobiphenyl(S) 50 % 10-130 1 04/26/23 15:21 04/27/23 15:08 321-60-8
Terphenyl-d14(S) 79 % 10-130 1 04/26/23 15:21 04/27/23 15:08 1718-51-0
Phenol-d6(S) 53 % 10-130 1 04/26/23 15:21 04/27/23 15:08 13127-88-3
2-Fluorophenol(S) 48 % 10-130 1 04/26/23 15:21 04/27/23 15:08 367-12-4
2,4,6-Tribromophenol(S) 57 % 10-131 1 04/26/23 15:21 04/27/23 15:08 118-79-6
8260D/5035A/5030B Volatiles Analytical Method:EPA 8260D Preparation Method:EPA 5035A/5030B
Pace Analytical Services-Charlotte
Acetone ND ug/kg 134 43.2 1 04/25/23 14:47 04/25/23 20:07 67-64-1
Benzene ND ug/kg 6.7 2.7 1 04/25/23 14:47 04/25/23 20:07 71-43-2
Bromobenzene ND ug/kg 6.7 2.2 1 04/25/23 14:47 04/25/23 20:07 108-86-1
Bromochloromethane ND ug/kg 6.7 2.0 1 04/25/23 14:47 04/25/23 20:07 74-97-5
Bromodichloromethane ND ug/kg 6.7 2.6 1 04/25/23 14:47 04/25/23 20:07 75-27-4
Bromoform ND ug/kg 6.7 2.4 1 04/25/23 14:47 04/25/23 20:07 75-25-2
Bromomethane ND ug/kg 26.9 20.8 1 04/25/23 14:47 04/25/23 20:07 74-83-9 IK
2-Butanone(MEK) ND ug/kg 134 32.3 1 04/25/23 14:47 04/25/23 20:07 78-93-3
n-Butylbenzene ND ug/kg 6.7 4.2 1 04/25/23 14:47 04/25/23 20:07 104-51-8
sec-Butylbenzene ND ug/kg 6.7 3.0 1 04/25/23 14:47 04/25/23 20:07 135-98-8
tert-Butylbenzene ND ug/kg 6.7 2.4 1 04/25/23 14:47 04/25/23 20:07 98-06-6
Carbon tetrachloride ND ug/kg 6.7 2.5 1 04/25/23 14:47 04/25/23 20:07 56-23-5
Chlorobenzene ND ug/kg 6.7 3.9 1 04/25/23 14:47 04/25/23 20:07 108-90-7
Chloroethane ND ug/kg 13.4 5.2 1 04/25/23 14:47 04/25/23 20:07 75-00-3
Chloroform ND ug/kg 6.7 5.6 1 04/25/23 14:47 04/25/23 20:07 67-66-3
Chloromethane ND ug/kg 13.4 5.6 1 04/25/23 14:47 04/25/23 20:07 74-87-3
2-Chlorotoluene ND ug/kg 6.7 2.4 1 04/25/23 14:47 04/25/23 20:07 95-49-8
4-Chlorotoluene ND ug/kg 6.7 3.7 1 04/25/23 14:47 04/25/23 20:07 106-43-4
1,2-Dibromo-3-chloropropane ND ug/kg 6.7 2.6 1 04/25/23 14:47 04/25/23 20:07 96-12-8
Dibromochloromethane ND ug/kg 6.7 3.8 1 04/25/23 14:47 04/25/23 20:07 124-48-1
1,2-Dibromoethane(EDB) ND ug/kg 6.7 3.0 1 04/25/23 14:47 04/25/23 20:07 106-93-4
Dibromomethane ND ug/kg 6.7 1.4 1 04/25/23 14:47 04/25/23 20:07 74-95-3
1,2-Dichlorobenzene ND ug/kg 6.7 2.4 1 04/25/23 14:47 04/25/23 20:07 95-50-1
1,3-Dichlorobenzene ND ug/kg 6.7 2.1 1 04/25/23 14:47 04/25/23 20:07 541-73-1
1,4-Dichlorobenzene ND ug/kg 6.7 1.7 1 04/25/23 14:47 04/25/23 20:07 106-46-7
Dichlorodifluoromethane ND ug/kg 13.4 6.8 1 04/25/23 14:47 04/25/23 20:07 75-71-8
1,1-Dichloroethane ND ug/kg 6.7 2.8 1 04/25/23 14:47 04/25/23 20:07 75-34-3
1,2-Dichloroethane ND ug/kg 6.7 4.5 1 04/25/23 14:47 04/25/23 20:07 107-06-2
1,1-Dichloroethene ND ug/kg 6.7 2.8 1 04/25/23 14:47 04/25/23 20:07 75-35-4
cis-1,2-Dichloroethene ND ug/kg 6.7 2.3 1 04/25/23 14:47 04/25/23 20:07 156-59-2
trans-1,2-Dichloroethene ND ug/kg 6.7 5.7 1 04/25/23 14:47 04/25/23 20:07 156-60-5
1,2-Dichloropropane ND ug/kg 6.7 2.0 1 04/25/23 14:47 04/25/23 20:07 78-87-5
1,3-Dichloropropane ND ug/kg 6.7 2.1 1 04/25/23 14:47 04/25/23 20:07 142-28-9
2,2-Dichloropropane ND ug/kg 6.7 5.1 1 04/25/23 14:47 04/25/23 20:07 594-20-7 v2
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:05/15/2023 04:08 PM without the written consent of Pace Analytical Services,LLC. Page 31 of 169

Pace Analytical Services,LLC
aceAnalytical 9800 Kincey Ave. Suite 100
Huntersville,NC 28078
www.pacelabs.com [phone]
ANALYTICAL RESULTS
Project: H&A-002
Pace Project No.: 92663594
Sample: BF-SB-5 Lab ID: 92663594005 Collected: 04/18/23 16:10 Received: 04/21/23 12:15 Matrix: Solid
Results reported on a"dry weight"basis and are adjusted for percent moisture,sample size and any dilutions.
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D/5035A/5030B Volatiles Analytical Method:EPA 8260D Preparation Method:EPA 5035A/5030B
Pace Analytical Services-Charlotte
1,1-Dichloropropene ND ug/kg 6.7 3.2 1 04/25/23 14:47 04/25/23 20:07 563-58-6
cis-1,3-Dichloropropene ND ug/kg 6.7 1.8 1 04/25/23 14:47 04/25/23 20:07 10061-01-5
trans-1,3-Dichloropropene ND ug/kg 6.7 2.3 1 04/25/23 14:47 04/25/23 20:07 10061-02-6
Diisopropyl ether ND ug/kg 6.7 1.8 1 04/25/23 14:47 04/25/23 20:07 108-20-3
Ethylbenzene ND ug/kg 6.7 3.1 1 04/25/23 14:47 04/25/23 20:07 100-41-4
Hexachloro-1,3-butadiene ND ug/kg 13.4 11.0 1 04/25/23 14:47 04/25/23 20:07 87-68-3
2-Hexanone ND ug/kg 67.2 6.5 1 04/25/23 14:47 04/25/23 20:07 591-78-6
lsopropylbenzene(Cumene) ND ug/kg 6.7 2.3 1 04/25/23 14:47 04/25/23 20:07 98-82-8
p-lsopropyltoluene ND ug/kg 6.7 3.3 1 04/25/23 14:47 04/25/23 20:07 99-87-6
Methylene Chloride 50.0 ug/kg 26.9 18.4 1 04/25/23 14:47 04/25/23 20:07 75-09-2 C9
4-Methyl-2-pentanone(MIBK) 48.4J ug/kg 67.2 6.5 1 04/25/23 14:47 04/25/23 20:07 108-10-1
Methyl-tert-butyl ether ND ug/kg 6.7 2.5 1 04/25/23 14:47 04/25/23 20:07 1634-04-4 v2
Naphthalene ND ug/kg 6.7 3.5 1 04/25/23 14:47 04/25/23 20:07 91-20-3
n-Propylbenzene 3.9J ug/kg 6.7 2.4 1 04/25/23 14:47 04/25/23 20:07 103-65-1
Styrene ND ug/kg 6.7 1.8 1 04/25/23 14:47 04/25/23 20:07 100-42-5
1,1,1,2-Tetrachloroethane ND ug/kg 6.7 2.6 1 04/25/23 14:47 04/25/23 20:07 630-20-6
1,1,2,2-Tetrachloroethane ND ug/kg 6.7 1.8 1 04/25/23 14:47 04/25/23 20:07 79-34-5
Tetrachloroethene ND ug/kg 6.7 2.1 1 04/25/23 14:47 04/25/23 20:07 127-18-4
Toluene ND ug/kg 6.7 4.6 1 04/25/23 14:47 04/25/23 20:07 108-88-3
1,2,3-Trichlorobenzene ND ug/kg 6.7 5.4 1 04/25/23 14:47 04/25/23 20:07 87-61-6
1,2,4-Trichlorobenzene ND ug/kg 6.7 5.6 1 04/25/23 14:47 04/25/23 20:07 120-82-1
1,1,1-Trichloroethane ND ug/kg 6.7 3.5 1 04/25/23 14:47 04/25/23 20:07 71-55-6
1,1,2-Trichloroethane ND ug/kg 6.7 2.2 1 04/25/23 14:47 04/25/23 20:07 79-00-5
Trichloroethene ND ug/kg 6.7 5.4 1 04/25/23 14:47 04/25/23 20:07 79-01-6
Trichlorofluoromethane ND ug/kg 6.7 3.7 1 04/25/23 14:47 04/25/23 20:07 75-69-4
1,2,3-Trichloropropane ND ug/kg 6.7 3.4 1 04/25/23 14:47 04/25/23 20:07 96-18-4
1,2,4-Trimethylbenzene 8.2 ug/kg 6.7 4.0 1 04/25/23 14:47 04/25/23 20:07 95-63-6
1,3,5-Trimethylbenzene ND ug/kg 6.7 2.3 1 04/25/23 14:47 04/25/23 20:07 108-67-8
Vinyl acetate ND ug/kg 67.2 13.8 1 04/25/23 14:47 04/25/23 20:07 108-05-4
Vinyl chloride ND ug/kg 13.4 3.4 1 04/25/23 14:47 04/25/23 20:07 75-01-4 v2
Xylene(Total) ND ug/kg 13.4 3.8 1 04/25/23 14:47 04/25/23 20:07 1330-20-7
m&p-Xylene ND ug/kg 13.4 4.6 1 04/25/23 14:47 04/25/23 20:07 179601-23-1
o-Xylene ND ug/kg 6.7 3.0 1 04/25/23 14:47 04/25/23 20:07 95-47-6
Surrogates
Toluene-d8(S) 101 °A) 70-130 1 04/25/23 14:47 04/25/23 20:07 2037-26-5
4-Bromofluorobenzene(S) 100 % 70-130 1 04/25/23 14:47 04/25/23 20:07 460-00-4
1,2-Dichloroethane-d4(S) 97 % 70-130 1 04/25/23 14:47 04/25/23 20:07 17060-07-0
Percent Moisture Analytical Method:SW-846
Pace Analytical Services-Charlotte
Percent Moisture 21.9 % 0.10 0.10 1 04/21/23 17:16 N2
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:05/15/2023 04:08 PM without the written consent of Pace Analytical Services,LLC. Page 32 of 169

Pace Analytical Services,LLC
9800 kincey Ave. Suite100
aceAnalytical
Huntersville,NC 28078078
www.pacelabs.cam [phone]
ANALYTICAL RESULTS
Project: H&A-002
Pace Project No.: 92663594
Sample: BF-SB-5 Lab ID: 92663594005 Collected: 04/18/23 16:10 Received: 04/21/23 12:15 Matrix: Solid
Results reported on a"dry weight"basis and are adjusted for percent moisture,sample size and any dilutions.
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
Total Solids 2540 G-2011 Analytical Method:SM 2540G Preparation Method:SM 2540 G
Pace National-Mt.Juliet
Total Solids 77.8 % 1 04/27/23 16:44 04/27/23 16:59
Wet Chemistry 7199 Analytical Method:EPA 7199 Preparation Method:3060A
Pace National-Mt.Juliet
Chromium,Hexavalent 2.37 mg/kg 1.29 0.328 1 04/30/23 06:54 05/01/23 14:09 18540-29-9
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:05/15/2023 04:08 PM without the written consent of Pace Analytical Services,LLC. Page 33 of 169

Pace Analytical Services,LLC
aceAnalytical 9800 Kincey Ave. Suite 100
Huntersville,NC 28078
www.pacolaha.eorn [phone]
ANALYTICAL RESULTS
Project: H&A-002
Pace Project No.: 92663594
Sample: BF-SB-6 Lab ID: 92663594006 Collected: 04/18/23 16:05 Received: 04/21/23 12:15 Matrix: Solid
Results reported on a"dry weight"basis and are adjusted for percent moisture,sample size and any dilutions.
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
6020E MET ICPMS Analytical Method:EPA 6020E Preparation Method:EPA 3050E
Pace Analytical Services-Minneapolis
Arsenic 2.2 mg/kg 0.57 0.16 1 04/26/23 11:04 04/27/23 16:04 7440-38-2
Barium 151 mg/kg 0.34 0.085 1 04/26/23 11:04 04/27/23 16:04 7440-39-3
Cadmium 0.58 mg/kg 0.091 0.033 1 04/26/23 11:04 04/27/23 16:04 7440-43-9
Chromium 68.6 mg/kg 2.3 0.44 1 04/26/23 11:04 04/27/23 16:04 7440-47-3
Lead 29.6 mg/kg 0.57 0.11 1 04/26/23 11:04 04/27/23 16:04 7439-92-1
Selenium 0.61 mg/kg 0.57 0.12 1 04/26/23 11:04 04/27/23 16:04 7782-49-2
Silver ND mg/kg 0.57 0.23 1 04/26/23 11:04 04/27/23 16:04 7440-22-4
II
7471B Mercury Analytical Method:EPA 7471B Preparation Method:EPA 7471B
Pace Analytical Services-Minneapolis
Mercury 0.021J mg/kg 0.022 0.0097 1 04/26/23 11:07 04/28/23 09:12 7439-97-6
8270E MSSV Microwave Analytical Method:EPA 8270E Preparation Method:EPA 3546
Pace Analytical Services-Charlotte
Acenaphthene 24200 ug/kg 4110 1440 10 04/26/23 15:21 04/27/23 18:24 83-32-9
Acenaphthylene ND ug/kg 4110 1440 10 04/26/23 15:21 04/27/23 18:24 208-96-8
Aniline ND ug/kg 4110 1610 10 04/26/23 15:21 04/27/23 18:24 62-53-3
Anthracene 30500 ug/kg 4110 1340 10 04/26/23 15:21 04/27/23 18:24 120-12-7
Benzo(a)anthracene 53000 ug/kg 20500 6850 50 04/26/23 15:21 04/28/23 09:17 56-55-3
Benzo(a)pyrene 45800 ug/kg 20500 7100 50 04/26/23 15:21 04/28/23 09:17 50-32-8
Benzo(b)fluoranthene 64000 ug/kg 20500 6850 50 04/26/23 15:21 04/28/23 09:17 205-99-2
Benzo(g,h,i)perylene 30900 ug/kg 4110 1590 10 04/26/23 15:21 04/27/23 18:24 191-24-2
Benzo(k)fluoranthene 22800 ug/kg 4110 1440 10 04/26/23 15:21 04/27/23 18:24 207-08-9
Benzoic Acid ND ug/kg 20500 8830 10 04/26/23 15:21 04/27/23 18:24 65-85-0
Benzyl alcohol ND ug/kg 8220 3110 10 04/26/23 15:21 04/27/23 18:24 100-51-6
4-Bromophenylphenyl ether ND ug/kg 4110 1580 10 04/26/23 15:21 04/27/23 18:24 101-55-3
Butylbenzylphthalate ND ug/kg 4110 1730 10 04/26/23 15:21 04/27/23 18:24 85-68-7
4-Chloro-3-methylphenol ND ug/kg 8220 2890 10 04/26/23 15:21 04/27/23 18:24 59-50-7
4-Chloroaniline ND ug/kg 8220 3220 10 04/26/23 15:21 04/27/23 18:24 106-47-8
bis(2-Chloroethoxy)methane ND ug/kg 4110 1710 10 04/26/23 15:21 04/27/23 18:24 111-91-1
bis(2-Chloroethyl)ether ND ug/kg 4110 1540 10 04/26/23 15:21 04/27/23 18:24 111-44-4
2-Chloronaphthalene ND ug/kg 4110 1630 10 04/26/23 15:21 04/27/23 18:24 91-58-7
2-Chlorophenol ND ug/kg 4110 1540 10 04/26/23 15:21 04/27/23 18:24 95-57-8
4-Chlorophenylphenyl ether ND ug/kg 4110 1530 10 04/26/23 15:21 04/27/23 18:24 7005-72-3
Chrysene 51900 ug/kg 20500 7470 50 04/26/23 15:21 04/28/23 09:17 218-01-9
Dibenz(a,h)anthracene ND ug/kg 4110 1580 10 04/26/23 15:21 04/27/23 18:24 53-70-3
Dibenzofuran 10000 ug/kg 4110 1480 10 04/26/23 15:21 04/27/23 18:24 132-64-9
1,2-Dichlorobenzene ND ug/kg 4110 1480 10 04/26/23 15:21 04/27/23 18:24 95-50-1
1,3-Dichlorobenzene ND ug/kg 4110 1460 10 04/26/23 15:21 04/27/23 18:24 541-73-1
1,4-Dichlorobenzene ND ug/kg 4110 1570 10 04/26/23 15:21 04/27/23 18:24 106-46-7
3,3'-Dichlorobenzidine ND ug/kg 8220 2780 10 04/26/23 15:21 04/27/23 18:24 91-94-1
2,4-Dichlorophenol ND ug/kg 4110 1610 10 04/26/23 15:21 04/27/23 18:24 120-83-2
Diethylphthalate ND ug/kg 4110 1510 10 04/26/23 15:21 04/27/23 18:24 84-66-2
2,4-Dimethylphenol ND ug/kg 4110 1710 10 04/26/23 15:21 04/27/23 18:24 105-67-9
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:05/15/2023 04:08 PM without the written consent of Pace Analytical Services,LLC. Page 34 of 169

Pace Analytical Services,LLC
aceAnalytical 9800 Kincey Ave. Suite100
Huntersville,NC 28078078
www.pacelebs.com [phone]
ANALYTICAL RESULTS
Project: H&A-002
Pace Project No.: 92663594
Sample: BF-SB-6 Lab ID: 92663594006 Collected: 04/18/23 16:05 Received: 04/21/23 12:15 Matrix: Solid
Results reported on a"dry weight"basis and are adjusted for percent moisture,sample size and any dilutions.
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8270E MSSV Microwave Analytical Method:EPA 8270E Preparation Method:EPA 3546
Pace Analytical Services-Charlotte
Dimethylphthalate ND ug/kg 4110 1490 10 04/26/23 15:21 04/27/23 18:24 131-11-3
Di-n-butylphthalate ND ug/kg 4110 1380 10 04/26/23 15:21 04/27/23 18:24 84-74-2
4,6-Dinitro-2-methylphenol ND ug/kg 8220 3830 10 04/26/23 15:21 04/27/23 18:24 534-52-1
2,4-Dinitrophenol ND ug/kg 20500 12700 10 04/26/23 15:21 04/27/23 18:24 51-28-5
2,4-Dinitrotoluene ND ug/kg 4110 1580 10 04/26/23 15:21 04/27/23 18:24 121-14-2
2,6-Dinitrotoluene ND ug/kg 4110 1510 10 04/26/23 15:21 04/27/23 18:24 606-20-2
Di-n-octylphthalate ND ug/kg 4110 1620 10 04/26/23 15:21 04/27/23 18:24 117-84-0
bis(2-Ethylhexyl)phthalate ND ug/kg 4110 1590 10 04/26/23 15:21 04/27/23 18:24 117-81-7
Fluoranthene 106000 ug/kg 20500 7030 50 04/26/23 15:21 04/28/23 09:17 206-44-0
Fluorene 21300 ug/kg 4110 1440 10 04/26/23 15:21 04/27/23 18:24 86-73-7
Hexachloro-1,3-butadiene ND ug/kg 4110 1780 10 04/26/23 15:21 04/27/23 18:24 87-68-3
Hexachlorobenzene ND ug/kg 4110 1610 10 04/26/23 15:21 04/27/23 18:24 118-74-1
Hexachlorocyclopentadiene ND ug/kg 4110 2350 10 04/26/23 15:21 04/27/23 18:24 77-47-4
Hexachloroethane ND ug/kg 4110 1570 10 04/26/23 15:21 04/27/23 18:24 67-72-1
Indeno(1,2,3-cd)pyrene 29800 ug/kg 4110 1620 10 04/26/23 15:21 04/27/23 18:24 193-39-5
Isophorone ND ug/kg 4110 1830 10 04/26/23 15:21 04/27/23 18:24 78-59-1
1-Methylnaphthalene 2810J ug/kg 4110 1440 10 04/26/23 15:21 04/27/23 18:24 90-12-0
2-Methylnaphthalene 5080 ug/kg 4110 1640 10 04/26/23 15:21 04/27/23 18:24 91-57-6
2-Methylphenol(o-Cresol) ND ug/kg 4110 1680 10 04/26/23 15:21 04/27/23 18:24 95-48-7
3&4-Methylphenol(m&p Cresol) ND ug/kg 4110 1660 10 04/26/23 15:21 04/27/23 18:24 15831-10-4
Naphthalene 12600 ug/kg 4110 1390 10 04/26/23 15:21 04/27/23 18:24 91-20-3
2-Nitroaniline ND ug/kg 20500 3360 10 04/26/23 15:21 04/27/23 18:24 88-74-4
3-Nitroaniline ND ug/kg 20500 3220 10 04/26/23 15:21 04/27/23 18:24 99-09-2
4-Nitroaniline ND ug/kg 8220 3130 10 04/26/23 15:21 04/27/23 18:24 100-01-6
Nitrobenzene ND ug/kg 4110 1910 10 04/26/23 15:21 04/27/23 18:24 98-95-3
2-Nitrophenol ND ug/kg 4110 1780 10 04/26/23 15:21 04/27/23 18:24 88-75-5
4-Nitrophenol ND ug/kg 20500 7940 10 04/26/23 15:21 04/27/23 18:24 100-02-7
N-Nitrosodimethylamine ND ug/kg 4110 1380 10 04/26/23 15:21 04/27/23 18:24 62-75-9
N-Nitroso-di-n-propylamine ND ug/kg 4110 1540 10 04/26/23 15:21 04/27/23 18:24 621-64-7
N-Nitrosodiphenylamine ND ug/kg 4110 1460 10 04/26/23 15:21 04/27/23 18:24 86-30-6
2,2'-Oxybis(1-chloropropane) ND ug/kg 4110 1950 10 04/26/23 15:21 04/27/23 18:24 108-60-1
Pentachlorophenol ND ug/kg 8220 4020 10 04/26/23 15:21 04/27/23 18:24 87-86-5
Phenanthrene 116000 ug/kg 20500 6720 50 04/26/23 15:21 04/28/23 09:17 85-01-8
Phenol ND ug/kg 4110 1830 10 04/26/23 15:21 04/27/23 18:24 108-95-2
Pyrene 91800 ug/kg 20500 8340 50 04/26/23 15:21 04/28/23 09:17 129-00-0
Pyridine ND ug/kg 4110 1290 10 04/26/23 15:21 04/27/23 18:24 110-86-1
1,2,4-Trichlorobenzene ND ug/kg 4110 1620 10 04/26/23 15:21 04/27/23 18:24 120-82-1
2,4,5-Trichlorophenol ND ug/kg 4110 1880 10 04/26/23 15:21 04/27/23 18:24 95-95-4
2,4,6-Trichlorophenol ND ug/kg 4110 1690 10 04/26/23 15:21 04/27/23 18:24 88-06-2
Surrogates
Nitrobenzene-d5(S) 0 % 10-130 10 04/26/23 15:21 04/27/23 18:24 4165-60-0 D3,S4
2-Fluorobiphenyl(S) 0 % 10-130 10 04/26/23 15:21 04/27/23 18:24 321-60-8 S4
Terphenyl-d14(S) 0 % 10-130 10 04/26/23 15:21 04/27/23 18:24 1718-51-0 S4
Phenol-d6(S) 0 % 10-130 10 04/26/23 15:21 04/27/23 18:24 13127-88-3 S4
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:05/15/2023 04:08 PM without the written consent of Pace Analytical Services,LLC. Page 35 of 169

Pace Analytical Services,LLC
q:
ace Analytical
icaI 9800 Kincey Ave. Suite 100
li H11 li Huntersville,NC 28078
www.pacelabs.com [phone]
ANALYTICAL RESULTS
Project: H&A-002
Pace Project No.: 92663594
Sample: BF-SB-6 Lab ID: 92663594006 Collected: 04/18/23 16:05 Received: 04/21/23 12:15 Matrix: Solid
Results reported on a"dry weight"basis and are adjusted for percent moisture,sample size and any dilutions.
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8270E MSSV Microwave Analytical Method:EPA 8270E Preparation Method:EPA 3546
Pace Analytical Services-Charlotte
Surrogates
2-Fluorophenol(S) 0 % 10-130 10 04/26/23 15:21 04/27/23 18:24 367-12-4 S4
2,4,6-Tribromophenol(S) 0 % 10-131 10 04/26/23 15:21 04/27/23 18:24 118-79-6 S4
8260D/5035A/5030B Volatiles Analytical Method:EPA 8260D Preparation Method:EPA 5035A/5030B
Pace Analytical Services-Charlotte
Acetone ND ug/kg 299 95.8 1 04/25/23 14:47 04/25/23 20:25 67-64-1
Benzene ND ug/kg 14.9 5.9 1 04/25/23 14:47 04/25/23 20:25 71-43-2
Bromobenzene ND ug/kg 14.9 4.9 1 04/25/23 14:47 04/25/23 20:25 108-86-1
Bromochloromethane ND ug/kg 14.9 4.4 1 04/25/23 14:47 04/25/23 20:25 74-97-5
Bromodichloromethane ND ug/kg 14.9 5.8 1 04/25/23 14:47 04/25/23 20:25 75-27-4
Bromoform ND ug/kg 14.9 5.3 1 04/25/23 14:47 04/25/23 20:25 75-25-2
Bromomethane ND ug/kg 59.7 46.3 1 04/25/23 14:47 04/25/23 20:25 74-83-9 IK
2-Butanone(MEK) ND ug/kg 299 71.6 1 04/25/23 14:47 04/25/23 20:25 78-93-3
n-Butylbenzene ND ug/kg 14.9 9.4 1 04/25/23 14:47 04/25/23 20:25 104-51-8
sec-Butylbenzene ND ug/kg 14.9 6.6 1 04/25/23 14:47 04/25/23 20:25 135-98-8
tert-Butylbenzene ND ug/kg 14.9 5.3 1 04/25/23 14:47 04/25/23 20:25 98-06-6
Carbon tetrachloride ND ug/kg 14.9 5.6 1 04/25/23 14:47 04/25/23 20:25 56-23-5
Chlorobenzene ND ug/kg 14.9 8.6 1 04/25/23 14:47 04/25/23 20:25 108-90-7
Chloroethane ND ug/kg 29.9 11.5 1 04/25/23 14:47 04/25/23 20:25 75-00-3
Chloroform ND ug/kg 14.9 12.5 1 04/25/23 14:47 04/25/23 20:25 67-66-3
Chloromethane ND ug/kg 29.9 12.5 1 04/25/23 14:47 04/25/23 20:25 74-87-3
2-Chlorotoluene ND ug/kg 14.9 5.3 1 04/25/23 14:47 04/25/23 20:25 95-49-8
4-Chlorotoluene ND ug/kg 14.9 8.3 1 04/25/23 14:47 04/25/23 20:25 106-43-4
1,2-Dibromo-3-chloropropane ND ug/kg 14.9 5.8 1 04/25/23 14:47 04/25/23 20:25 96-12-8
Dibromochloromethane ND ug/kg 14.9 8.4 1 04/25/23 14:47 04/25/23 20:25 124-48-1
1,2-Dibromoethane(EDB) ND ug/kg 14.9 6.6 1 04/25/23 14:47 04/25/23 20:25 106-93-4
Dibromomethane ND ug/kg 14.9 3.2 1 04/25/23 14:47 04/25/23 20:25 74-95-3
1,2-Dichlorobenzene ND ug/kg 14.9 5.4 1 04/25/23 14:47 04/25/23 20:25 95-50-1
1,3-Dichlorobenzene ND ug/kg 14.9 4.6 1 04/25/23 14:47 04/25/23 20:25 541-73-1
1,4-Dichlorobenzene ND ug/kg 14.9 3.9 1 04/25/23 14:47 04/25/23 20:25 106-46-7
Dichlorodifluoromethane ND ug/kg 29.9 15.2 1 04/25/23 14:47 04/25/23 20:25 75-71-8
1,1-Dichloroethane ND ug/kg 14.9 6.1 1 04/25/23 14:47 04/25/23 20:25 75-34-3
1,2-Dichloroethane ND ug/kg 14.9 9.9 1 04/25/23 14:47 04/25/23 20:25 107-06-2
1,1-Dichloroethene ND ug/kg 14.9 6.1 1 04/25/23 14:47 04/25/23 20:25 75-35-4
cis-1,2-Dichloroethene 13.4J ug/kg 14.9 5.1 1 04/25/23 14:47 04/25/23 20:25 156-59-2
trans-1,2-Dichloroethene ND ug/kg 14.9 12.7 1 04/25/23 14:47 04/25/23 20:25 156-60-5
1,2-Dichloropropane ND ug/kg 14.9 4.5 1 04/25/23 14:47 04/25/23 20:25 78-87-5
1,3-Dichloropropane ND ug/kg 14.9 4.7 1 04/25/23 14:47 04/25/23 20:25 142-28-9
2,2-Dichloropropane ND ug/kg 14.9 11.3 1 04/25/23 14:47 04/25/23 20:25 594-20-7 v2
1,1-Dichloropropene ND ug/kg 14.9 7.2 1 04/25/23 14:47 04/25/23 20:25 563-58-6
cis-1,3-Dichloropropene ND ug/kg 14.9 4.1 1 04/25/23 14:47 04/25/23 20:25 10061-01-5
trans-1,3-Dichloropropene ND ug/kg 14.9 5.1 1 04/25/23 14:47 04/25/23 20:25 10061-02-6
Diisopropyl ether ND ug/kg 14.9 4.0 1 04/25/23 14:47 04/25/23 20:25 108-20-3
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:05/15/2023 04:08 PM without the written consent of Pace Analytical Services,LLC. Page 36 of 169

Pace Analytical Services,LLC
e
ace Analytical 9800 Kincey Ave. Suite 100
Huntersville,NC 28078
www.pacelabs.com [phone]
ANALYTICAL RESULTS
Project: H&A-002
Pace Project No.: 92663594
Sample: BF-SB-6 Lab ID: 92663594006 Collected: 04/18/23 16:05 Received: 04/21/23 12:15 Matrix: Solid
Results reported on a"dry weight"basis and are adjusted for percent moisture,sample size and any dilutions.
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D/5035A/5030B Volatiles Analytical Method:EPA 8260D Preparation Method:EPA 5035A/5030B
Pace Analytical Services-Charlotte
Ethylbenzene ND ug/kg 14.9 7.0 1 04/25/23 14:47 04/25/23 20:25 100-41-4
Hexachloro-1,3-butadiene ND ug/kg 29.9 24.4 1 04/25/23 14:47 04/25/23 20:25 87-68-3
2-Hexanone ND ug/kg 149 14.4 1 04/25/23 14:47 04/25/23 20:25 591-78-6
lsopropylbenzene(Cumene) ND ug/kg 14.9 5.1 1 04/25/23 14:47 04/25/23 20:25 98-82-8
p-Isopropyltoluene ND ug/kg 14.9 7.3 1 04/25/23 14:47 04/25/23 20:25 99-87-6
Methylene Chloride 111 ug/kg 59.7 40.9 1 04/25/23 14:47 04/25/23 20:25 75-09-2 C9
4-Methyl-2-pentanone(MIBK) ND ug/kg 149 14.4 1 04/25/23 14:47 04/25/23 20:25 108-10-1
Methyl-tert-butyl ether ND ug/kg 14.9 5.6 1 04/25/23 14:47 04/25/23 20:25 1634-04-4 v2
Naphthalene 19.8 ug/kg 14.9 7.9 1 04/25/23 14:47 04/25/23 20:25 91-20-3
n-Propylbenzene ND ug/kg 14.9 5.3 1 04/25/23 14:47 04/25/23 20:25 103-65-1
Styrene ND ug/kg 14.9 3.9 1 04/25/23 14:47 04/25/23 20:25 100-42-5
1,1,1,2-Tetrachloroethane ND ug/kg 14.9 5.7 1 04/25/23 14:47 04/25/23 20:25 630-20-6
1,1,2,2-Tetrachloroethane ND ug/kg 14.9 3.9 1 04/25/23 14:47 04/25/23 20:25 79-34-5
Tetrachloroethene ND ug/kg 14.9 4.7 1 04/25/23 14:47 04/25/23 20:25 127-18-4
Toluene ND ug/kg 14.9 10.3 1 04/25/23 14:47 04/25/23 20:25 108-88-3
1,2,3-Trichlorobenzene ND ug/kg 14.9 12.1 1 04/25/23 14:47 04/25/23 20:25 87-61-6
1,2,4-Trichlorobenzene ND ug/kg 14.9 12.5 1 04/25/23 14:47 04/25/23 20:25 120-82-1
1,1,1-Trichloroethane ND ug/kg 14.9 7.8 1 04/25/23 14:47 04/25/23 20:25 71-55-6
1,1,2-Trichloroethane ND ug/kg 14.9 5.0 1 04/25/23 14:47 04/25/23 20:25 79-00-5
Trichloroethene 29.0 ug/kg 14.9 12.0 1 04/25/23 14:47 04/25/23 20:25 79-01-6
Trichlorofluoromethane ND ug/kg 14.9 8.2 1 04/25/23 14:47 04/25/23 20:25 75-69-4
1,2,3-Trichloropropane ND ug/kg 14.9 7.6 1 04/25/23 14:47 04/25/23 20:25 96-18-4
1,2,4-Trimethylbenzene 17.8 ug/kg 14.9 8.9 1 04/25/23 14:47 04/25/23 20:25 95-63-6
1,3,5-Trimethylbenzene ND ug/kg 14.9 5.0 1 04/25/23 14:47 04/25/23 20:25 108-67-8
Vinyl acetate ND ug/kg 149 30.7 1 04/25/23 14:47 04/25/23 20:25 108-05-4
Vinyl chloride ND ug/kg 29.9 7.6 1 04/25/23 14:47 04/25/23 20:25 75-01-4 v2
Xylene(Total) ND ug/kg 29.9 8.5 1 04/25/23 14:47 04/25/23 20:25 1330-20-7
m&p-Xylene ND ug/kg 29.9 10.2 1 04/25/23 14:47 04/25/23 20:25 179601-23-1
o-Xylene ND ug/kg 14.9 6.6 1 04/25/23 14:47 04/25/23 20:25 95-47-6
Surrogates
Toluene-d8(S) 100 % 70-130 1 04/25/23 14:47 04/25/23 20:25 2037-26-5
4-Bromofluorobenzene(S) 99 % 70-130 1 04/25/23 14:47 04/25/23 20:25 460-00-4
1,2-Dichloroethane-d4(S) 99 % 70-130 1 04/25/23 14:47 04/25/23 20:25 17060-07-0
Percent Moisture Analytical Method:SW-846
Pace Analytical Services-Charlotte
Percent Moisture 19.1 % 0.10 0.10 1 04/21/23 17:16 N2
Total Solids 2540 G-2011 Analytical Method:SM 2540G Preparation Method:SM 2540 G
Pace National-Mt.Juliet
Total Solids 80.2 % 1 04/27/23 16:44 04/27/23 16:59
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:05/15/2023 04:08 PM without the written consent of Pace Analytical Services,LLC. Page 37 of 169

/9/ Pace Analytical Services,LLC
aceAnalytical 9800 Kincey Ave. Suite 100
Huntersville,NC 28078
www.pacelabs.com [phone]
ANALYTICAL RESULTS
Project: H&A-002
Pace Project No.: 92663594
Sample: BF-SB-6 Lab ID: 92663594006 Collected: 04/18/23 16:05 Received: 04/21/23 12:15 Matrix: Solid
Results reported on a"dry weight"basis and are adjusted for percent moisture,sample size and any dilutions.
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
Wet Chemistry 7199 Analytical Method:EPA 7199 Preparation Method:3060A
Pace National-Mt.Juliet
Chromium,Hexavalent 26.4 mg/kg 1.25 0.318 1 04/30/23 06:54 05/01/23 14:19 18540-29-9
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:05/15/2023 04:08 PM without the written consent of Pace Analytical Services,LLC. Page 38 of 169

Pace Analytical Services,LLC
aceAnalytical 9800 Kincey Ave. Suite 100
Huntersville,NC 28078
www.paeelabs.cam [phone]
i
ANALYTICAL RESULTS
Project: H&A-002
Pace Project No.: 92663594
Sample: BF-SB-7 Lab ID: 92663594007 Collected: 04/17/23 16:45 Received: 04/21/23 12:15 Matrix: Solid
Results reported on a"dry weight"basis and are adjusted for percent moisture,sample size and any dilutions.
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
6020B MET ICPMS Analytical Method:EPA 6020E Preparation Method:EPA 3050E
Pace Analytical Services-Minneapolis
Aluminum 16300 mg/kg 36.1 7.3 1 04/26/23 11:04 04/28/23 09:46 7429-90-5
Arsenic 2.2 mg/kg 0.60 0.17 1 04/26/23 11:04 04/27/23 16:07 7440-38-2
Barium 18.0 mg/kg 0.36 0.090 1 04/26/23 11:04 04/27/23 16:07 7440-39-3
Cadmium ND mg/kg 0.096 0.035 1 04/26/23 11:04 04/27/23 16:07 7440-43-9
Chromium 57.9 mg/kg 2.4 0.47 1 04/26/23 11:04 04/27/23 16:07 7440-47-3
Copper 20.9 mg/kg 1.2 0.37 1 04/26/23 11:04 04/27/23 16:07 7440-50-8
Lead 7.9 mg/kg 0.60 0.11 1 04/26/23 11:04 04/27/23 16:07 7439-92-1
Nickel 7.4 mg/kg 0.60 0.28 1 04/26/23 11:04 04/27/23 16:07 7440-02-0
Selenium 0.51J mg/kg 0.60 0.13 1 04/26/23 11:04 04/27/23 16:07 7782-49-2
Silver ND mg/kg 0.60 0.25 1 04/26/23 11:04 04/27/23 16:07 7440-22-4
Zinc 16.6 mg/kg 6.0 1.4 1 04/26/23 11:04 04/27/23 16:07 7440-66-6
7471B Mercury Analytical Method:EPA 7471B Preparation Method:EPA 7471B
Pace Analytical Services-Minneapolis
Mercury 0.034 mg/kg 0.023 0.0099 1 04/26/23 11:07 04/28/23 09:13 7439-97-6
8270E MSSV Microwave Analytical Method:EPA 8270E Preparation Method:EPA 3546
Pace Analytical Services-Charlotte
Acenaphthene ND ug/kg 403 141 1 04/26/23 15:21 04/27/23 13:19 83-32-9
Acenaphthylene ND ug/kg 403 141 1 04/26/23 15:21 04/27/23 13:19 208-96-8
Aniline ND ug/kg 403 157 1 04/26/23 15:21 04/27/23 13:19 62-53-3
Anthracene ND ug/kg 403 132 1 04/26/23 15:21 04/27/23 13:19 120-12-7
Benzo(a)anthracene ND ug/kg 403 134 1 04/26/23 15:21 04/27/23 13:19 56-55-3
Benzo(a)pyrene ND ug/kg 403 139 1 04/26/23 15:21 04/27/23 13:19 50-32-8
Benzo(b)fluoranthene ND ug/kg 403 134 1 04/26/23 15:21 04/27/23 13:19 205-99-2
Benzo(g,h,i)perylene ND ug/kg 403 156 1 04/26/23 15:21 04/27/23 13:19 191-24-2
Benzo(k)fluoranthene ND ug/kg 403 141 1 04/26/23 15:21 04/27/23 13:19 207-08-9
Benzoic Acid ND ug/kg 2010 865 1 04/26/23 15:21 04/27/23 13:19 65-85-0
Benzyl alcohol ND ug/kg 805 305 1 04/26/23 15:21 04/27/23 13:19 100-51-6
4-Bromophenylphenyl ether ND ug/kg 403 155 1 04/26/23 15:21 04/27/23 13:19 101-55-3
Butylbenzylphthalate ND ug/kg 403 170 1 04/26/23 15:21 04/27/23 13:19 85-68-7
4-Chloro-3-methylphenol ND ug/kg 805 283 1 04/26/23 15:21 04/27/23 13:19 59-50-7
4-Chloroaniline ND ug/kg 805 316 1 04/26/23 15:21 04/27/23 13:19 106-47-8
bis(2-Chloroethoxy)methane ND ug/kg 403 167 1 04/26/23 15:21 04/27/23 13:19 111-91-1
bis(2-Chloroethyl)ether ND ug/kg 403 151 1 04/26/23 15:21 04/27/23 13:19 111-44-4
2-Chloronaphthalene ND ug/kg 403 160 1 04/26/23 15:21 04/27/23 13:19 91-58-7
2-Chlorophenol ND ug/kg 403 151 1 04/26/23 15:21 04/27/23 13:19 95-57-8
4-Chlorophenylphenyl ether ND ug/kg 403 150 1 04/26/23 15:21 04/27/23 13:19 7005-72-3
Chrysene ND ug/kg 403 146 1 04/26/23 15:21 04/27/23 13:19 218-01-9
Dibenz(a,h)anthracene ND ug/kg 403 155 1 04/26/23 15:21 04/27/23 13:19 53-70-3 1
Dibenzofuran ND ug/kg 403 145 1 04/26/23 15:21 04/27/23 13:19 132-64-9
1,2-Dichlorobenzene ND ug/kg 403 145 1 04/26/23 15:21 04/27/23 13:19 95-50-1
1,3-Dichlorobenzene ND ug/kg 403 143 1 04/26/23 15:21 04/27/23 13:19 541-73-1
1,4-Dichlorobenzene ND ug/kg 403 154 1 04/26/23 15:21 04/27/23 13:19 106-46-7
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:05/15/2023 04:08 PM without the written consent of Pace Analytical Services,LLC. Page 39 of 169

Pace Analytical Services,LLC
a.
aceAnalytical 9800 Kincey Ave. Suite 100
Huntersville,NC 28078
www.pacelabs.com [phone]
ANALYTICAL RESULTS
Project: H&A-002
Pace Project No.: 92663594
Sample: BF-SB-7 Lab ID: 92663594007 Collected: 04/17/23 16:45 Received: 04/21/23 12:15 Matrix: Solid
Results reported on a"dry weight"basis and are adjusted for percent moisture,sample size and any dilutions.
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8270E MSSV Microwave Analytical Method:EPA 8270E Preparation Method:EPA 3546
Pace Analytical Services-Charlotte
3,3'-Dichlorobenzidine ND ug/kg 805 272 1 04/26/23 15:21 04/27/23 13:19 91-94-1
2,4-Dichlorophenol ND ug/kg 403 157 1 04/26/23 15:21 04/27/23 13:19 120-83-2
Diethylphthalate ND ug/kg 403 148 1 04/26/23 15:21 04/27/23 13:19 84-66-2
2,4-Dimethylphenol ND ug/kg 403 167 1 04/26/23 15:21 04/27/23 13:19 105-67-9
Dimethylphthalate ND ug/kg 403 146 1 04/26/23 15:21 04/27/23 13:19 131-11-3 1
Di-n-butylphthalate ND ug/kg 403 135 1 04/26/23 15:21 04/27/23 13:19 84-74-2
4,6-Dinitro-2-methylphenol ND ug/kg 805 376 1 04/26/23 15:21 04/27/23 13:19 534-52-1
2,4-Dinitrophenol ND ug/kg 2010 1240 1 04/26/23 15:21 04/27/23 13:19 51-28-5
2,4-Dinitrotoluene ND ug/kg 403 155 1 04/26/23 15:21 04/27/23 13:19 121-14-2
2,6-Dinitrotoluene ND ug/kg 403 148 1 04/26/23 15:21 04/27/23 13:19 606-20-2
Di-n-octylphthalate ND ug/kg 403 159 1 04/26/23 15:21 04/27/23 13:19 117-84-0
bis(2-Ethylhexyl)phthalate ND ug/kg 403 156 1 04/26/23 15:21 04/27/23 13:19 117-81-7
Fluoranthene ND ug/kg 403 138 1 04/26/23 15:21 04/27/23 13:19 206-44-0
Fluorene ND ug/kg 403 141 1 04/26/23 15:21 04/27/23 13:19 86-73-7
Hexachloro-1,3-butadiene ND ug/kg 403 174 1 04/26/23 15:21 04/27/23 13:19 87-68-3
Hexachlorobenzene ND ug/kg 403 157 1 04/26/23 15:21 04/27/23 13:19 118-74-1
Hexachlorocyclopentadiene ND ug/kg 403 231 1 04/26/23 15:21 04/27/23 13:19 77-47-4
Hexachloroethane ND ug/kg 403 154 1 04/26/23 15:21 04/27/23 13:19 67-72-1
Indeno(1,2,3-cd)pyrene ND ug/kg 403 159 1 04/26/23 15:21 04/27/23 13:19 193-39-5
Isophorone ND ug/kg 403 179 1 04/26/23 15:21 04/27/23 13:19 78-59-1
1-Methylnaphthalene ND ug/kg 403 141 1 04/26/23 15:21 04/27/23 13:19 90-12-0
2-Methylnaphthalene ND ug/kg 403 161 1 04/26/23 15:21 04/27/23 13:19 91-57-6
2-Methylphenol(o-Cresol) ND ug/kg 403 165 1 04/26/23 15:21 04/27/23 13:19 95-48-7
3&4-Methylphenol(m&p Cresol) ND ug/kg 403 162 1 04/26/23 15:21 04/27/23 13:19 15831-10-4 I
Naphthalene ND ug/kg 403 137 1 04/26/23 15:21 04/27/23 13:19 91-20-3
2-Nitroaniline ND ug/kg 2010 329 1 04/26/23 15:21 04/27/23 13:19 88-74-4
3-Nitroaniline ND ug/kg 2010 316 1 04/26/23 15:21 04/27/23 13:19 99-09-2
4-Nitroaniline ND ug/kg 805 306 1 04/26/23 15:21 04/27/23 13:19 100-01-6
Nitrobenzene ND ug/kg 403 187 1 04/26/23 15:21 04/27/23 13:19 98-95-3
2-Nitrophenol ND ug/kg 403 174 1 04/26/23 15:21 04/27/23 13:19 88-75-5
4-Nitrophenol ND ug/kg 2010 778 1 04/26/23 15:21 04/27/23 13:19 100-02-7
N-Nitrosodimethylamine ND ug/kg 403 135 1 04/26/23 15:21 04/27/23 13:19 62-75-9
N-Nitroso-di-n-propylamine ND ug/kg 403 151 1 04/26/23 15:21 04/27/23 13:19 621-64-7
N-Nitrosodiphenylamine ND ug/kg 403 143 1 04/26/23 15:21 04/27/23 13:19 86-30-6 1
2,2'-Oxybis(1-chloropropane) ND ug/kg 403 192 1 04/26/23 15:21 04/27/23 13:19 108-60-1
Pentachlorophenol ND ug/kg 805 394 1 04/26/23 15:21 04/27/23 13:19 87-86-5
Phenanthrene ND ug/kg 403 132 1 04/26/23 15:21 04/27/23 13:19 85-01-8
Phenol ND ug/kg 403 179 1 04/26/23 15:21 04/27/23 13:19 108-95-2
Pyrene ND ug/kg 403 163 1 04/26/23 15:21 04/27/23 13:19 129-00-0
Pyridine ND ug/kg 403 127 1 04/26/23 15:21 04/27/23 13:19 110-86-1
1,2,4-Trichlorobenzene ND ug/kg 403 159 1 04/26/23 15:21 04/27/23 13:19 120-82-1
2,4,5-Trichlorophenol ND ug/kg 403 184 1 04/26/23 15:21 04/27/23 13:19 95-95-4
2,4,6-Trichlorophenol ND ug/kg 403 166 1 04/26/23 15:21 04/27/23 13:19 88-06-2
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:05/15/2023 04:08 PM without the written consent of Pace Analytical Services,LLC. Page 40 of 169

Pace Analytical Services,LLC
aceAnalytical 9800 Kincey Ave. Suite 100
Huntersville,NC 28078
ww.pxelsbs.corn [phone]
ANALYTICAL RESULTS
Project: H&A-002
Pace Project No.: 92663594
Sample: BF-SB-7 Lab ID: 92663594007 Collected: 04/17/23 16:45 Received: 04/21/23 12:15 Matrix: Solid
Results reported on a"dry weight"basis and are adjusted for percent moisture,sample size and any dilutions.
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8270E MSSV Microwave Analytical Method:EPA 8270E Preparation Method:EPA 3546
Pace Analytical Services-Charlotte
Surrogates
Nitrobenzene-d5(S) 58 % 10-130 1 04/26/23 15:21 04/27/23 13:19 4165-60-0
2-Fluorobiphenyl(S) 54 % 10-130 1 04/26/23 15:21 04/27/23 13:19 321-60-8
Terphenyl-d14(S) 78 % 10-130 1 04/26/23 15:21 04/27/23 13:19 1718-51-0
Phenol-d6(S) 55 % 10-130 1 04/26/23 15:21 04/27/23 13:19 13127-88-3
2-Fluorophenol(S) 53 % 10-130 1 04/26/23 15:21 04/27/23 13:19 367-12-4
2,4,6-Tribromophenol(S) 66 % 10-131 1 04/26/23 15:21 04/27/23 13:19 118-79-6
8260D/5035A/5030B Volatiles Analytical Method:EPA 8260D Preparation Method:EPA 5035A/5030B
Pace Analytical Services-Charlotte
Acetone ND ug/kg 208 66.6 1 04/25/23 14:47 04/25/23 20:44 67-64-1
Benzene ND ug/kg 10.4 4.1 1 04/25/23 14:47 04/25/23 20:44 71-43-2
Bromobenzene ND ug/kg 10.4 3.4 1 04/25/23 14:47 04/25/23 20:44 108-86-1
Bromochloromethane ND ug/kg 10.4 3.1 1 04/25/23 14:47 04/25/23 20:44 74-97-5
Bromodichloromethane ND ug/kg 10.4 4.0 1 04/25/23 14:47 04/25/23 20:44 75-27-4
Bromoform ND ug/kg 10.4 3.7 1 04/25/23 14:47 04/25/23 20:44 75-25-2
Bromomethane ND ug/kg 41.5 32.2 1 04/25/23 14:47 04/25/23 20:44 74-83-9 IK
2-Butanone(MEK) ND ug/kg 208 49.8 1 04/25/23 14:47 04/25/23 20:44 78-93-3
n-Butylbenzene ND ug/kg 10.4 6.5 1 04/25/23 14:47 04/25/23 20:44 104-51-8
sec-Butylbenzene ND ug/kg 10.4 4.6 1 04/25/23 14:47 04/25/23 20:44 135-98-8
tert-Butylbenzene ND ug/kg 10.4 3.7 1 04/25/23 14:47 04/25/23 20:44 98-06-6
Carbon tetrachloride ND ug/kg 10.4 3.9 1 04/25/23 14:47 04/25/23 20:44 56-23-5
Chlorobenzene ND ug/kg 10.4 6.0 1 04/25/23 14:47 04/25/23 20:44 108-90-7
Chloroethane ND ug/kg 20.8 8.0 1 04/25/23 14:47 04/25/23 20:44 75-00-3
Chloroform ND ug/kg 10.4 8.7 1 04/25/23 14:47 04/25/23 20:44 67-66-3
Chloromethane ND ug/kg 20.8 8.7 1 04/25/23 14:47 04/25/23 20:44 74-87-3
2-Chlorotoluene ND ug/kg 10.4 3.7 1 04/25/23 14:47 04/25/23 20:44 95-49-8
4-Chlorotoluene ND ug/kg 10.4 5.8 1 04/25/23 14:47 04/25/23 20:44 106-43-4
1,2-Dibromo-3-chloropropane ND ug/kg 10.4 4.0 1 04/25/23 14:47 04/25/23 20:44 96-12-8
Dibromochloromethane ND ug/kg 10.4 5.8 1 04/25/23 14:47 04/25/23 20:44 124-48-1
1,2-Dibromoethane(EDB) ND ug/kg 10.4 4.6 1 04/25/23 14:47 04/25/23 20:44 106-93-4
Dibromomethane ND ug/kg 10.4 2.2 1 04/25/23 14:47 04/25/23 20:44 74-95-3
1,2-Dichlorobenzene ND ug/kg 10.4 3.7 1 04/25/23 14:47 04/25/23 20:44 95-50-1
1,3-Dichlorobenzene ND ug/kg 10.4 3.2 1 04/25/23 14:47 04/25/23 20:44 541-73-1
1,4-Dichlorobenzene ND ug/kg 10.4 2.7 1 04/25/23 14:47 04/25/23 20:44 106-46-7
Dichlorodifluoromethane ND ug/kg 20.8 10.6 1 04/25/23 14:47 04/25/23 20:44 75-71-8
1,1-Dichloroethane ND ug/kg 10.4 4.3 1 04/25/23 14:47 04/25/23 20:44 75-34-3
1,2-Dichloroethane ND ug/kg 10.4 6.9 1 04/25/23 14:47 04/25/23 20:44 107-06-2
1,1-Dichloroethene ND ug/kg 10.4 4.3 1 04/25/23 14:47 04/25/23 20:44 75-35-4
cis-1,2-Dichloroethene ND ug/kg 10.4 3.5 1 04/25/23 14:47 04/25/23 20:44 156-59-2
trans-1,2-Dichloroethene ND ug/kg 10.4 8.8 1 04/25/23 14:47 04/25/23 20:44 156-60-5
1,2-Dichloropropane ND ug/kg 10.4 3.1 1 04/25/23 14:47 04/25/23 20:44 78-87-5
1,3-Dichloropropane ND ug/kg 10.4 3.2 1 04/25/23 14:47 04/25/23 20:44 142-28-9
2,2-Dichloropropane ND ug/kg 10.4 7.9 1 04/25/23 14:47 04/25/23 20:44 594-20-7 v2
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:05/15/2023 04:08 PM without the written consent of Pace Analytical Services,LLC. Page 41 of 169
J

Pace Analytical Services,LLC
ace Analytical 9800 Kincey Ave. Suite 100
Huntersville,NC 28078
www.pacelabs.com [phone]
ANALYTICAL RESULTS
Project: H&A-002
Pace Project No.: 92663594
Sample: BF-SB-7 Lab ID: 92663594007 Collected: 04/17/23 16:45 Received: 04/21/23 12:15 Matrix: Solid
Results reported on a"dry weight"basis and are adjusted for percent moisture,sample size and any dilutions.
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D/5035A/5030B Volatiles Analytical Method:EPA 8260D Preparation Method:EPA 5035A/5030B
Pace Analytical Services-Charlotte
1,1-Dichloropropene ND ug/kg 10.4 5.0 1 04/25/23 14:47 04/25/23 20:44 563-58-6
cis-1,3-Dichloropropene ND ug/kg 10.4 2.8 1 04/25/23 14:47 04/25/23 20:44 10061-01-5
trans-1,3-Dichloropropene ND ug/kg 10.4 3.6 1 04/25/23 14:47 04/25/23 20:44 10061-02-6
Diisopropyl ether ND ug/kg 10.4 2.8 1 04/25/23 14:47 04/25/23 20:44 108-20-3
Ethylbenzene ND ug/kg 10.4 4.8 1 04/25/23 14:47 04/25/23 20:44 100-41-4
Hexachloro-1,3-butadiene ND ug/kg 20.8 17.0 1 04/25/23 14:47 04/25/23 20:44 87-68-3
2-Hexanone ND ug/kg 104 10.0 1 04/25/23 14:47 04/25/23 20:44 591-78-6
Isopropylbenzene(Cumene) ND ug/kg 10.4 3.5 1 04/25/23 14:47 04/25/23 20:44 98-82-8
p-lsopropyltoluene ND ug/kg 10.4 5.1 1 04/25/23 14:47 04/25/23 20:44 99-87-6
Methylene Chloride 47.1 ug/kg 41.5 28.4 1 04/25/23 14:47 04/25/23 20:44 75-09-2 C9
4-Methyl-2-pentanone(MIBK) ND ug/kg 104 10.0 1 04/25/23 14:47 04/25/23 20:44 108-10-1
Methyl-tert-butyl ether ND ug/kg 10.4 3.9 1 04/25/23 14:47 04/25/23 20:44 1634-04-4 v2
Naphthalene ND ug/kg 10.4 5.5 1 04/25/23 14:47 04/25/23 20:44 91-20-3
n-Propylbenzene ND ug/kg 10.4 3.7 1 04/25/23 14:47 04/25/23 20:44 103-65-1
Styrene ND ug/kg 10.4 2.7 1 04/25/23 14:47 04/25/23 20:44 100-42-5
1,1,1,2-Tetrachloroethane ND ug/kg 10.4 4.0 1 04/25/23 14:47 04/25/23 20:44 630-20-6
1,1,2,2-Tetrachloroethane ND ug/kg 10.4 2.7 1 04/25/23 14:47 04/25/23 20:44 79-34-5
Tetrachloroethene ND ug/kg 10.4 3.3 1 04/25/23 14:47 04/25/23 20:44 127-18-4
Toluene ND ug/kg 10.4 7.2 1 04/25/23 14:47 04/25/23 20:44 108-88-3
1,2,3-Trichlorobenzene ND ug/kg 10.4 8.4 1 04/25/23 14:47 04/25/23 20:44 87-61-6
1,2,4-Trichlorobenzene ND ug/kg 10.4 8.7 1 04/25/23 14:47 04/25/23 20:44 120-82-1
1,1,1-Trichloroethane ND ug/kg 10.4 5.4 1 04/25/23 14:47 04/25/23 20:44 71-55-6
1,1,2-Trichloroethane ND ug/kg 10.4 3.4 1 04/25/23 14:47 04/25/23 20:44 79-00-5
Trichloroethene ND ug/kg 10.4 8.4 1 04/25/23 14:47 04/25/23 20:44 79-01-6
Trichlorofluoromethane ND ug/kg 10.4 5.7 1 04/25/23 14:47 04/25/23 20:44 75-69-4
1,2,3-Trichloropropane ND ug/kg 10.4 5.3 1 04/25/23 14:47 04/25/23 20:44 96-18-4
1,2,4-Trimethylbenzene ND ug/kg 10.4 6.2 1 04/25/23 14:47 04/25/23 20:44 95-63-6
1,3,5-Trimethylbenzene ND ug/kg 10.4 3.5 1 04/25/23 14:47 04/25/23 20:44 108-67-8
Vinyl acetate ND ug/kg 104 21.4 1 04/25/23 14:47 04/25/23 20:44 108-05-4
Vinyl chloride ND ug/kg 20.8 5.3 1 04/25/23 14:47 04/25/23 20:44 75-01-4 v2
Xylene(Total) ND ug/kg 20.8 5.9 1 04/25/23 14:47 04/25/23 20:44 1330-20-7
m&p-Xylene ND ug/kg 20.8 7.1 1 04/25/23 14:47 04/25/23 20:44 179601-23-1
o-Xylene ND ug/kg 10.4 4.6 1 04/25/23 14:47 04/25/23 20:44 95-47-6
Surrogates
Toluene-d8(S) 101 % 70-130 1 04/25/23 14:47 04/25/23 20:44 2037-26-5
4-Bromofluorobenzene(S) 100 % 70-130 1 04/25/23 14:47 04/25/23 20:44 460-00-4
1,2-Dichloroethane-d4(S) 97 % 70-130 1 04/25/23 14:47 04/25/23 20:44 17060-07-0
Percent Moisture Analytical Method:SW-846
Pace Analytical Services-Charlotte
Percent Moisture 17.5 % 0.10 0.10 1 04/21/23 17:16 N2
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:05/15/2023 04:08 PM without the written consent of Pace Analytical Services,LLC. Page 42 of 169

Pace Analytical Services,LLC
9800 Kincey Ave. Suite 100
ace Analytical Huntersville,NC 28078
www.pacelabs.com [phone]
ANALYTICAL RESULTS
Project: H&A-002
Pace Project No.: 92663594
Sample: BF-SB-7 Lab ID: 92663594007 Collected: 04/17/23 16:45 Received: 04/21/23 12:15 Matrix: Solid
Results reported on a"dry weight"basis and are adjusted for percent moisture,sample size and any dilutions.
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
Total Solids 2540 G-2011 Analytical Method:SM 2540G Preparation Method:SM 2540 G
Pace National-Mt.Juliet
Total Solids 83.1 °/a 1 04/27/23 16:44 04/27/23 16:59
Wet Chemistry 7199 Analytical Method:EPA 7199 Preparation Method:3060A
Pace National-Mt.Juliet
Chromium,Hexavalent 0.577J mg/kg 1.20 0.307 1 04/30/23 06:54 05/01/23 14:24 18540-29-9 J
4500CNE Cyanide,Total Analytical Method:SM 4500-CN-E-2011 Preparation Method:SM 4500-CN-E-2011
Pace Analytical Services-Asheville
Cyanide 0.42 mg/kg 0.30 0.15 1 04/26/23 17:14 04/27/23 19:15 57-12-5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:05/15/2023 04:08 PM without the written consent of Pace Analytical Services,LLC. Page 43 of 169

Pace Analytical Services,LLC
9800 Kincey Ave. Suite 100
ace Analytical Huntersville,NC 28078
www.pacelebs.com [phone]
ANALYTICAL RESULTS
Project: H&A-002
Pace Project No.: 92663594
Sample: BF-SB-8 Lab ID: 92663594008 Collected: 04/18/23 15:30 Received: 04/21/23 12:15 Matrix: Solid
Results reported on a"dry weight"basis and are adjusted for percent moisture,sample size and any dilutions.
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
6020B MET ICPMS Analytical Method:EPA 6020B Preparation Method:EPA 3050E
Pace Analytical Services-Minneapolis
Aluminum 17800 mg/kg 34.7 7.0 1 04/26/23 11:04 04/28/23 09:49 7429-90-5
Arsenic 2.4 mg/kg 0.58 0.17 1 04/26/23 11:04 04/27/23 16:10 7440-38-2
Barium 43.7 mg/kg 0.35 0.087 1 04/26/23 11:04 04/27/23 16:10 7440-39-3
Cadmium 0.070J mg/kg 0.092 0.034 1 04/26/23 11:04 04/27/23 16:10 7440-43-9
Chromium 27.9 mg/kg 2.3 0.45 1 04/26/23 11:04 04/27/23 16:10 7440-47-3
Copper 22.0 mg/kg 1.2 0.35 1 04/26/23 11:04 04/27/23 16:10 7440-50-8
Lead 14.4 mg/kg 0.58 0.11 1 04/26/23 11:04 04/27/23 16:10 7439-92-1
Nickel 7.0 mg/kg 0.58 0.27 1 04/26/23 11:04 04/27/23 16:10 7440-02-0
Selenium 0.63 mg/kg 0.58 0.12 1 04/26/23 11:04 04/27/23 16:10 7782-49-2
Silver ND mg/kg 0.58 0.24 1 04/26/23 11:04 04/27/23 16:10 7440-22-4
Zinc 33.2 mg/kg 5.8 1.4 1 04/26/23 11:04 04/27/23 16:10 7440-66-6
7471B Mercury Analytical Method:EPA 7471B Preparation Method:EPA 7471B
Pace Analytical Services-Minneapolis
Mercury 0.026 mg/kg 0.020 0.0089 1 04/26/23 11:07 04/28/23 09:15 7439-97-6
8270E MSSV Microwave Analytical Method:EPA 8270E Preparation Method:EPA 3546
Pace Analytical Services-Charlotte
Acenaphthene ND ug/kg 406 143 1 04/26/23 15:38 04/27/23 15:38 83-32-9
Acenaphthylene ND ug/kg 406 143 1 04/26/23 15:38 04/27/23 15:38 208-96-8
Aniline ND ug/kg 406 159 1 04/26/23 15:38 04/27/23 15:38 62-53-3
Anthracene ND ug/kg 406 133 1 04/26/23 15:38 04/27/23 15:38 120-12-7
Benzo(a)anthracene 167J ug/kg 406 135 1 04/26/23 15:38 04/27/23 15:38 56-55-3
Benzo(a)pyrene 146J ug/kg 406 140 1 04/26/23 15:38 04/27/23 15:38 50-32-8
Benzo(b)fluoranthene 209J ug/kg 406 135 1 04/26/23 15:38 04/27/23 15:38 205-99-2
Benzo(g,h,i)perylene ND ug/kg 406 158 1 04/26/23 15:38 04/27/23 15:38 191-24-2
Benzo(k)fluoranthene ND ug/kg 406 143 1 04/26/23 15:38 04/27/23 15:38 207-08-9
Benzoic Acid ND ug/kg 2030 873 1 04/26/23 15:38 04/27/23 15:38 65-85-0
Benzyl alcohol ND ug/kg 812 308 1 04/26/23 15:38 04/27/23 15:38 100-51-6
4-Bromophenylphenyl ether ND ug/kg 406 156 1 04/26/23 15:38 04/27/23 15:38 101-55-3
Butylbenzylphthalate ND ug/kg 406 171 1 04/26/23 15:38 04/27/23 15:38 85-68-7
4-Chloro-3-methylphenol ND ug/kg 812 286 1 04/26/23 15:38 04/27/23 15:38 59-50-7
4-Chloroaniline ND ug/kg 812 319 1 04/26/23 15:38 04/27/23 15:38 106-47-8
bis(2-Chloroethoxy)methane ND ug/kg 406 169 1 04/26/23 15:38 04/27/23 15:38 111-91-1
bis(2-Chloroethyl)ether ND ug/kg 406 153 1 04/26/23 15:38 04/27/23 15:38 111-44-4
2-Chloronaphthalene ND ug/kg 406 161 1 04/26/23 15:38 04/27/23 15:38 91-58-7
2-Chlorophenol ND ug/kg 406 153 1 04/26/23 15:38 04/27/23 15:38 95-57-8
4-Chlorophenylphenyl ether ND ug/kg 406 151 1 04/26/23 15:38 04/27/23 15:38 7005-72-3
Chrysene 168J ug/kg 406 148 1 04/26/23 15:38 04/27/23 15:38 218-01-9
Dibenz(a,h)anthracene ND ug/kg 406 156 1 04/26/23 15:38 04/27/23 15:38 53-70-3
Dibenzofuran ND ug/kg 406 146 1 04/26/23 15:38 04/27/23 15:38 132-64-9
1,2-Dichlorobenzene ND ug/kg 406 146 1 04/26/23 15:38 04/27/23 15:38 95-50-1
1,3-Dichlorobenzene ND ug/kg 406 144 1 04/26/23 15:38 04/27/23 15:38 541-73-1
1,4-Dichlorobenzene ND ug/kg 406 155 1 04/26/23 15:38 04/27/23 15:38 106-46-7 L2
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:05/15/2023 04:08 PM without the written consent of Pace Analytical Services,LLC. Page 44 of 169

Pace Analytical Services,LLC
9800 Kincey Ave. Suite 100
aceAnalytical Huntersville,NC 28078
www.pacelabs.com [phone]
ANALYTICAL RESULTS
Project: H&A-002
Pace Project No.: 92663594
Sample: BF-SB-8 Lab ID: 92663594008 Collected: 04/18/23 15:30 Received: 04/21/23 12:15 Matrix: Solid
Results reported on a"dry weight"basis and are adjusted for percent moisture,sample size and any dilutions.
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8270E MSSV Microwave Analytical Method:EPA 8270E Preparation Method:EPA 3546
Pace Analytical Services-Charlotte
3,3'-Dichlorobenzidine ND ug/kg 812 274 1 04/26/23 15:38 04/27/23 15:38 91-94-1
2,4-Dichlorophenol ND ug/kg 406 159 1 04/26/23 15:38 04/27/23 15:38 120-83-2
Diethylphthalate ND ug/kg 406 149 1 04/26/23 15:38 04/27/23 15:38 84-66-2
2,4-Dimethylphenol ND ug/kg 406 169 1 04/26/23 15:38 04/27/23 15:38 105-67-9
Dimethylphthalate ND ug/kg 406 148 1 04/26/23 15:38 04/27/23 15:38 131-11-3
Di-n-butylphthalate ND ug/kg 406 137 1 04/26/23 15:38 04/27/23 15:38 84-74-2
4,6-Dinitro-2-methylphenol ND ug/kg 812 379 1 04/26/23 15:38 04/27/23 15:38 534-52-1
2,4-Dinitrophenol ND ug/kg 2030 1260 1 04/26/23 15:38 04/27/23 15:38 51-28-5
2,4-Dinitrotoluene ND ug/kg 406 156 1 04/26/23 15:38 04/27/23 15:38 121-14-2
2,6-Dinitrotoluene ND ug/kg 406 149 1 04/26/23 15:38 04/27/23 15:38 606-20-2
Di-n-octylphthalate ND ug/kg 406 160 1 04/26/23 15:38 04/27/23 15:38 117-84-0
bis(2-Ethylhexyl)phthalate ND ug/kg 406 158 1 04/26/23 15:38 04/27/23 15:38 117-81-7
Fluoranthene 255J ug/kg 406 139 1 04/26/23 15:38 04/27/23 15:38 206-44-0
Fluorene ND ug/kg 406 143 1 04/26/23 15:38 04/27/23 15:38 86-73-7
Hexachloro-1,3-butadiene ND ug/kg 406 176 1 04/26/23 15:38 04/27/23 15:38 87-68-3
Hexachlorobenzene ND ug/kg 406 159 1 04/26/23 15:38 04/27/23 15:38 118-74-1
Hexachlorocyclopentadiene ND ug/kg 406 233 1 04/26/23 15:38 04/27/23 15:38 77-47-4
Hexachloroethane ND ug/kg 406 155 1 04/26/23 15:38 04/27/23 15:38 67-72-1
Indeno(1,2,3-cd)pyrene ND ug/kg 406 160 1 04/26/23 15:38 04/27/23 15:38 193-39-5
Isophorone ND ug/kg 406 181 1 04/26/23 15:38 04/27/23 15:38 78-59-1
1-Methylnaphthalene ND ug/kg 406 143 1 04/26/23 15:38 04/27/23 15:38 90-12-0
2-Methylnaphthalene ND ug/kg 406 162 1 04/26/23 15:38 04/27/23 15:38 91-57-6
2-Methylphenol(o-Cresol) ND ug/kg 406 166 1 04/26/23 15:38 04/27/23 15:38 95-48-7
3&4-Methylphenol(m&p Cresol) ND ug/kg 406 164 1 04/26/23 15:38 04/27/23 15:38 15831-10-4
Naphthalene ND ug/kg 406 138 1 04/26/23 15:38 04/27/23 15:38 91-20-3
2-Nitroaniline ND ug/kg 2030 332 1 04/26/23 15:38 04/27/23 15:38 88-74-4
3-Nitroaniline ND ug/kg 2030 319 1 04/26/23 15:38 04/27/23 15:38 99-09-2
4-Nitroaniline ND ug/kg 812 309 1 04/26/23 15:38 04/27/23 15:38 100-01-6
Nitrobenzene ND ug/kg 406 188 1 04/26/23 15:38 04/27/23 15:38 98-95-3
2-Nitrophenol ND ug/kg 406 176 1 04/26/23 15:38 04/27/23 15:38 88-75-5
4-Nitrophenol ND ug/kg 2030 785 1 04/26/23 15:38 04/27/23 15:38 100-02-7
N-Nitrosodimethylamine ND ug/kg 406 137 1 04/26/23 15:38 04/27/23 15:38 62-75-9
N-Nitroso-di-n-propylamine ND ug/kg 406 153 1 04/26/23 15:38 04/27/23 15:38 621-64-7
N-Nitrosodiphenylamine ND ug/kg 406 144 1 04/26/23 15:38 04/27/23 15:38 86-30-6
2,2'-Oxybis(1-chloropropane) ND ug/kg 406 193 1 04/26/23 15:38 04/27/23 15:38 108-60-1
Pentachlorophenol ND ug/kg 812 398 1 04/26/23 15:38 04/27/23 15:38 87-86-5
Phenanthrene 148J ug/kg 406 133 1 04/26/23 15:38 04/27/23 15:38 85-01-8
Phenol ND ug/kg 406 181 1 04/26/23 15:38 04/27/23 15:38 108-95-2
Pyrene 255J ug/kg 406 165 1 04/26/23 15:38 04/27/23 15:38 129-00-0
Pyridine ND ug/kg 406 128 1 04/26/23 15:38 04/27/23 15:38 110-86-1
1,2,4-Trichlorobenzene ND ug/kg 406 160 1 04/26/23 15:38 04/27/23 15:38 120-82-1
2,4,5-Trichlorophenol ND ug/kg 406 186 1 04/26/23 15:38 04/27/23 15:38 95-95-4
2,4,6-Trichlorophenol ND ug/kg 406 167 1 04/26/23 15:38 04/27/23 15:38 88-06-2
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:05/15/2023 04:08 PM without the written consent of Pace Analytical Services,LLC. Page 45 of 169

Pace Analytical Services,LLC
iir 9800 Kincey Ave. Suite 100
/62ce Analytical Huntersville,NC 28078
www.pacelabs.com [phone]
ANALYTICAL RESULTS
Project: H&A-002
Pace Project No.: 92663594
Sample: BF-SB-8 Lab ID: 92663594008 Collected: 04/18/23 15:30 Received: 04/21/23 12:15 Matrix: Solid
Results reported on a"dry weight"basis and are adjusted for percent moisture,sample size and any dilutions.
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8270E MSSV Microwave Analytical Method:EPA 8270E Preparation Method:EPA 3546
Pace Analytical Services-Charlotte
Surrogates
Nitrobenzene-d5(S) 66 % 10-130 1 04/26/23 15:38 04/27/23 15:38 4165-60-0
2-Fluorobiphenyl(S) 68 % 10-130 1 04/26/23 15:38 04/27/23 15:38 321-60-8
Terphenyl-d14(S) 86 % 10-130 1 04/26/23 15:38 04/27/23 15:38 1718-51-0
Phenol-d6(S) 58 % 10-130 1 04/26/23 15:38 04/27/23 15:38 13127-88-3
2-Fluorophenol(S) 58 % 10-130 1 04/26/23 15:38 04/27/23 15:38 367-12-4
2,4,6-Tribromophenol(S) 76 % 10-131 1 04/26/23 15:38 04/27/23 15:38 118-79-6
8260D/5035A/5030B Volatiles Analytical Method:EPA 8260D Preparation Method:EPA 5035A/5030B
Pace Analytical Services-Charlotte
Acetone ND ug/kg 229 73.4 1 04/25/23 14:47 04/25/23 21:02 67-64-1
Benzene ND ug/kg 11.4 4.6 1 04/25/23 14:47 04/25/23 21:02 71-43-2
Bromobenzene ND ug/kg 11.4 3.7 1 04/25/23 14:47 04/25/23 21:02 108-86-1
Bromochloromethane ND ug/kg 11.4 3.4 1 04/25/23 14:47 04/25/23 21:02 74-97-5
Bromodichloromethane ND ug/kg 11.4 4.4 1 04/25/23 14:47 04/25/23 21:02 75-27-4
Bromoform ND ug/kg 11.4 4.0 1 04/25/23 14:47 04/25/23 21:02 75-25-2
Bromomethane ND ug/kg 45.8 35.5 1 04/25/23 14:47 04/25/23 21:02 74-83-9 IK
2-Butanone(MEK) ND ug/kg 229 54.9 1 04/25/23 14:47 04/25/23 21:02 78-93-3
n-Butylbenzene ND ug/kg 11.4 7.2 1 04/25/23 14:47 04/25/23 21:02 104-51-8
sec-Butylbenzene ND ug/kg 11.4 5.0 1 04/25/23 14:47 04/25/23 21:02 135-98-8
tert-Butylbenzene ND ug/kg 11.4 4.1 1 04/25/23 14:47 04/25/23 21:02 98-06-6
Carbon tetrachloride ND ug/kg 11.4 4.3 1 04/25/23 14:47 04/25/23 21:02 56-23-5
Chlorobenzene ND ug/kg 11.4 6.6 1 04/25/23 14:47 04/25/23 21:02 108-90-7
Chloroethane ND ug/kg 22.9 8.8 1 04/25/23 14:47 04/25/23 21:02 75-00-3
Chloroform ND ug/kg 11.4 9.6 1 04/25/23 14:47 04/25/23 21:02 67-66-3
Chloromethane ND ug/kg 22.9 9.6 1 04/25/23 14:47 04/25/23 21:02 74-87-3
2-Chlorotoluene ND ug/kg 11.4 4.0 1 04/25/23 14:47 04/25/23 21:02 95-49-8
4-Chlorotoluene ND ug/kg 11.4 6.4 1 04/25/23 14:47 04/25/23 21:02 106-43-4
1,2-Dibromo-3-chloropropane ND ug/kg 11.4 4.4 1 04/25/23 14:47 04/25/23 21:02 96-12-8
Dibromochloromethane ND ug/kg 11.4 6.4 1 04/25/23 14:47 04/25/23 21:02 124-48-1
1,2-Dibromoethane(EDB) ND ug/kg 11.4 5.0 1 04/25/23 14:47 04/25/23 21:02 106-93-4
Dibromomethane ND ug/kg 11.4 2.4 1 04/25/23 14:47 04/25/23 21:02 74-95-3
1,2-Dichlorobenzene ND ug/kg 11.4 4.1 1 04/25/23 14:47 04/25/23 21:02 95-50-1
1,3-Dichlorobenzene ND ug/kg 11.4 3.5 1 04/25/23 14:47 04/25/23 21:02 541-73-1
1,4-Dichlorobenzene ND ug/kg 11.4 3.0 1 04/25/23 14:47 04/25/23 21:02 106-46-7
Dichlorodifluoromethane ND ug/kg 22.9 11.6 1 04/25/23 14:47 04/25/23 21:02 75-71-8
1,1-Dichloroethane ND ug/kg 11.4 4.7 1 04/25/23 14:47 04/25/23 21:02 75-34-3
1,2-Dichloroethane ND ug/kg 11.4 7.6 1 04/25/23 14:47 04/25/23 21:02 107-06-2
1,1-Dichloroethene ND ug/kg 11.4 4.7 1 04/25/23 14:47 04/25/23 21:02 75-35-4
cis-1,2-Dichloroethene ND ug/kg 11.4 3.9 1 04/25/23 14:47 04/25/23 21:02 156-59-2
trans-1,2-Dichloroethene ND ug/kg 11.4 9.7 1 04/25/23 14:47 04/25/23 21:02 156-60-5
1,2-Dichloropropane ND ug/kg 11.4 3.4 1 04/25/23 14:47 04/25/23 21:02 78-87-5
1,3-Dichloropropane ND ug/kg 11.4 3.6 1 04/25/23 14:47 04/25/23 21:02 142-28-9
2,2-Dichloropropane ND ug/kg 11.4 8.7 1 04/25/23 14:47 04/25/23 21:02 594-20-7 v2
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:05/15/2023 04:08 PM without the written consent of Pace Analytical Services,LLC. Page 46 of 169

Pace Analytical Services,LLC
aceAnalytical 9800 Kincey Ave. Suite 100
Huntersville,NC 28078
www.pacelabs.com [phone]
ANALYTICAL RESULTS
Project: H&A-002 1
Pace Project No.: 92663594
Sample: BF-SB-8 Lab ID: 92663594008 Collected: 04/18/23 15:30 Received: 04/21/23 12:15 Matrix: Solid
Results reported on a"dry weight"basis and are adjusted for percent moisture,sample size and any dilutions.
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D/5035A/5030B Volatiles Analytical Method:EPA 8260D Preparation Method:EPA 5035A/5030B
Pace Analytical Services-Charlotte
1,1-Dichloropropene ND ug/kg 11.4 5.5 1 04/25/23 14:47 04/25/23 21:02 563-58-6
cis-1,3-Dichloropropene ND ug/kg 11.4 3.1 1 04/25/23 14:47 04/25/23 21:02 10061-01-5
trans-1,3-Dichloropropene ND ug/kg 11.4 3.9 1 04/25/23 14:47 04/25/23 21:02 10061-02-6
Diisopropyl ether ND ug/kg 11.4 3.1 1 04/25/23 14:47 04/25/23 21:02 108-20-3
Ethylbenzene ND ug/kg 11.4 5.3 1 04/25/23 14:47 04/25/23 21:02 100-41-4
Hexachloro-1,3-butadiene ND ug/kg 22.9 18.7 1 04/25/23 14:47 04/25/23 21:02 87-68-3
2-Hexanone ND ug/kg 114 11.0 1 04/25/23 14:47 04/25/23 21:02 591-78-6
lsopropylbenzene(Cumene) ND ug/kg 11.4 3.9 1 04/25/23 14:47 04/25/23 21:02 98-82-8
p-lsopropyltoluene ND ug/kg 11.4 5.6 1 04/25/23 14:47 04/25/23 21:02 99-87-6
Methylene Chloride 41.6J ug/kg 45.8 31.3 1 04/25/23 14:47 04/25/23 21:02 75-09-2 C9
4-Methyl-2-pentanone(MIBK) ND ug/kg 114 11.0 1 04/25/23 14:47 04/25/23 21:02 108-10-1
Methyl-tert-butyl ether ND ug/kg 11.4 4.3 1 04/25/23 14:47 04/25/23 21:02 1634-04-4 v2
Naphthalene ND ug/kg 11.4 6.0 1 04/25/23 14:47 04/25/23 21:02 91-20-3
n-Propylbenzene ND ug/kg 11.4 4.1 1 04/25/23 14:47 04/25/23 21:02 103-65-1
Styrene ND ug/kg 11.4 3.0 1 04/25/23 14:47 04/25/23 21:02 100-42-5
1,1,1,2-Tetrachloroethane ND ug/kg 11.4 4.4 1 04/25/23 14:47 04/25/23 21:02 630-20-6
1,1,2,2-Tetrachloroethane ND ug/kg 11.4 3.0 1 04/25/23 14:47 04/25/23 21:02 79-34-5
Tetrachloroethene ND ug/kg 11.4 3.6 1 04/25/23 14:47 04/25/23 21:02 127-18-4
Toluene ND ug/kg 11.4 7.9 1 04/25/23 14:47 04/25/23 21:02 108-88-3
1,2,3-Trichlorobenzene ND ug/kg 11.4 9.2 1 04/25/23 14:47 04/25/23 21:02 87-61-6
1,2,4-Trichlorobenzene ND ug/kg 11.4 9.6 1 04/25/23 14:47 04/25/23 21:02 120-82-1
1,1,1-Trichloroethane ND ug/kg 11.4 5.9 1 04/25/23 14:47 04/25/23 21:02 71-55-6
1,1,2-Trichloroethane ND ug/kg 11.4 3.8 1 04/25/23 14:47 04/25/23 21:02 79-00-5
Trichloroethene ND ug/kg 11.4 9.2 1 04/25/23 14:47 04/25/23 21:02 79-01-6
Trichlorofluoromethane ND ug/kg 11.4 6.3 1 04/25/23 14:47 04/25/23 21:02 75-69-4
1,2,3-Trichloropropane ND ug/kg 11.4 5.8 1 04/25/23 14:47 04/25/23 21:02 96-18-4
1,2,4-Trimethylbenzene ND ug/kg 11.4 6.8 1 04/25/23 14:47 04/25/23 21:02 95-63-6
1,3,5-Trimethylbenzene ND ug/kg 11.4 3.8 1 04/25/23 14:47 04/25/23 21:02 108-67-8
Vinyl acetate ND ug/kg 114 23.5 1 04/25/23 14:47 04/25/23 21:02 108-05-4
Vinyl chloride ND ug/kg 22.9 5.8 1 04/25/23 14:47 04/25/23 21:02 75-01-4 v2
Xylene(Total) ND ug/kg 22.9 6.5 1 04/25/23 14:47 04/25/23 21:02 1330-20-7
m&p-Xylene ND ug/kg 22.9 7.8 1 04/25/23 14:47 04/25/23 21:02 179601-23-1
o-Xylene ND ug/kg 11.4 5.1 1 04/25/23 14:47 04/25/23 21:02 95-47-6
Surrogates
Toluene-d8(S) 100 % 70-130 1 04/25/23 14:47 04/25/23 21:02 2037-26-5
4-Bromofluorobenzene(S) 100 % 70-130 1 04/25/23 14:47 04/25/23 21:02 460-00-4
1,2-Dichloroethane-d4(S) 98 % 70-130 1 04/25/23 14:47 04/25/23 21:02 17060-07-0
Percent Moisture Analytical Method:SW-846
Pace Analytical Services-Charlotte
Percent Moisture 18.2 % 0.10 0.10 1 04/21/23 17:16 N2
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:05/15/2023 04:08 PM without the written consent of Pace Analytical Services,LLC. Page 47 of 169

Pace Analytical Services,LLC
F 9800 Kincey Ave. Suite 100
711,°7ace Analytical Huntersville,NC 28078
www.pacelabs.com [phone]
ANALYTICAL RESULTS
Project: H&A-002
Pace Project No.: 92663594
Sample: BF-SB-8 Lab ID: 92663594008 Collected: 04/18/23 15:30 Received: 04/21/23 12:15 Matrix: Solid
Results reported on a"dry weight"basis and are adjusted for percent moisture,sample size and any dilutions.
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
Total Solids 2540 G-2011 Analytical Method:SM 2540G Preparation Method:SM 2540 G
Pace National-Mt.Juliet
Total Solids 68.3 % 1 04/27/23 16:44 04/27/23 16:59
Wet Chemistry 7199 Analytical Method:EPA 7199 Preparation Method:3060A
Pace National-Mt.Juliet
Chromium,Hexavalent 2.30 mg/kg 1.46 0.373 1 04/30/23 06:54 05/01/23 14:29 18540-29-9
4500CNE Cyanide,Total Analytical Method:SM 4500-CN-E-2011 Preparation Method:SM 4500-CN-E-2011
Pace Analytical Services-Asheville
Cyanide 0.27J mg/kg 0.37 0.18 1 04/26/23 17:14 04/27/23 19:16 57-12-5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:05/15/2023 04:08 PM without the written consent of Pace Analytical Services,LLC. Page 48 of 169

f
Pace Analytical Services,LLC
ot 9800 Kincey Ave. Suite 100
aceAnalytical Huntersville,NC 28078
www.pacelsbs.com [phone]
ANALYTICAL RESULTS
Project: H&A-002
Pace Project No.: 92663594
Sample: BF-SB-9 Lab ID: 92663594009 Collected: 04/20/23 17:30 Received: 04/21/23 12:15 Matrix: Solid
Results reported on a"dry weight"basis and are adjusted for percent moisture,sample size and any dilutions.
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
6020B MET ICPMS Analytical Method:EPA 6020E Preparation Method:EPA 3050B
Pace Analytical Services-Minneapolis
Aluminum 24100 mg/kg 39.4 8.0 1 04/26/23 11:04 04/28/23 09:52 7429-90-5
Arsenic 2.3 mg/kg 0.66 0.19 1 04/26/23 11:04 04/27/23 16:13 7440-38-2
Barium 100 mg/kg 0.39 0.099 1 04/26/23 11:04 04/27/23 16:13 7440-39-3
Cadmium 0.17 mg/kg 0.11 0.039 1 04/26/23 11:04 04/27/23 16:13 7440-43-9
Chromium 73.2 mg/kg 2.6 0.51 1 04/26/23 11:04 04/27/23 16:13 7440-47-3
Copper 46.5 mg/kg 1.3 0.40 1 04/26/23 11:04 04/27/23 16:13 7440-50-8
Lead 21.9 mg/kg 0.66 0.12 1 04/26/23 11:04 04/27/23 16:13 7439-92-1
Nickel 20.2 mg/kg 0.66 0.30 1 04/26/23 11:04 04/27/23 16:13 7440-02-0
Selenium 0.62J mg/kg 0.66 0.14 1 04/26/23 11:04 04/27/23 16:13 7782-49-2
Silver ND mg/kg 0.66 0.27 1 04/26/23 11:04 04/27/23 16:13 7440-22-4
Zinc 37.5 mg/kg 6.6 1.5 1 04/26/23 11:04 04/27/23 16:13 7440-66-6
7471B Mercury Analytical Method:EPA 7471B Preparation Method:EPA 7471B
Pace Analytical Services-Minneapolis
Mercury 0.047 mg/kg 0.023 0.0098 1 04/26/23 11:07 04/28/23 09:17 7439-97-6
8270E MSSV Microwave Analytical Method:EPA 8270E Preparation Method:EPA 3546
Pace Analytical Services-Charlotte
Acenaphthene ND ug/kg 437 154 1 04/26/23 15:38 04/27/23 16:05 83-32-9
Acenaphthylene ND ug/kg 437 154 1 04/26/23 15:38 04/27/23 16:05 208-96-8
Aniline ND ug/kg 437 171 1 04/26/23 15:38 04/27/23 16:05 62-53-3
Anthracene ND ug/kg 437 143 1 04/26/23 15:38 04/27/23 16:05 120-12-7
Benzo(a)anthracene ND ug/kg 437 146 1 04/26/23 15:38 04/27/23 16:05 56-55-3
Benzo(a)pyrene ND ug/kg 437 151 1 04/26/23 15:38 04/27/23 16:05 50-32-8
Benzo(b)fluoranthene ND ug/kg 437 146 1 04/26/23 15:38 04/27/23 16:05 205-99-2
Benzo(g,h,i)perylene ND ug/kg 437 170 1 04/26/23 15:38 04/27/23 16:05 191-24-2
Benzo(k)fluoranthene ND ug/kg 437 154 1 04/26/23 15:38 04/27/23 16:05 207-08-9
Benzoic Acid ND ug/kg 2190 940 1 04/26/23 15:38 04/27/23 16:05 65-85-0
Benzyl alcohol ND ug/kg 875 331 1 04/26/23 15:38 04/27/23 16:05 100-51-6
4-Bromophenylphenyl ether ND ug/kg 437 168 1 04/26/23 15:38 04/27/23 16:05 101-55-3
Butylbenzylphthalate ND ug/kg 437 184 1 04/26/23 15:38 04/27/23 16:05 85-68-7
4-Chloro-3-methylphenol ND ug/kg 875 307 1 04/26/23 15:38 04/27/23 16:05 59-50-7
4-Chloroaniline ND ug/kg 875 343 1 04/26/23 15:38 04/27/23 16:05 106-47-8
bis(2-Chloroethoxy)methane ND ug/kg 437 182 1 04/26/23 15:38 04/27/23 16:05 111-91-1
bis(2-Chloroethyl)ether ND ug/kg 437 164 1 04/26/23 15:38 04/27/23 16:05 111-44-4
2-Chloronaphthalene ND ug/kg 437 174 1 04/26/23 15:38 04/27/23 16:05 91-58-7
2-Chlorophenol ND ug/kg 437 164 1 04/26/23 15:38 04/27/23 16:05 95-57-8
4-Chlorophenylphenyl ether ND ug/kg 437 163 1 04/26/23 15:38 04/27/23 16:05 7005-72-3
Chrysene ND ug/kg 437 159 1 04/26/23 15:38 04/27/23 16:05 218-01-9
Dibenz(a,h)anthracene ND ug/kg 437 168 1 04/26/23 15:38 04/27/23 16:05 53-70-3
Dibenzofuran ND ug/kg 437 158 1 04/26/23 15:38 04/27/23 16:05 132-64-9
1,2-Dichlorobenzene ND ug/kg 437 158 1 04/26/23 15:38 04/27/23 16:05 95-50-1
1,3-Dichlorobenzene ND ug/kg 437 155 1 04/26/23 15:38 04/27/23 16:05 541-73-1
1,4-Dichlorobenzene ND ug/kg 437 167 1 04/26/23 15:38 04/27/23 16:05 106-46-7 L2
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:05/15/2023 04:08 PM without the written consent of Pace Analytical Services,LLC. Page 49 of 169

Pace Analytical Services,LLC
a 9800 Kincey Ave. Suite 100
/42ce Analytical Huntersville,NC 28078
www.pacelabs.com [phone]
I
ANALYTICAL RESULTS
Project: H&A-002
Pace Project No.: 92663594
Sample: BF-SB-9 Lab ID: 92663594009 Collected: 04/20/23 17:30 Received: 04/21/23 12:15 Matrix: Solid
Results reported on a"dry weight"basis and are adjusted for percent moisture,sample size and any dilutions.
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8270E MSSV Microwave Analytical Method:EPA 8270E Preparation Method:EPA 3546
Pace Analytical Services-Charlotte
3,3'-Dichlorobenzidine ND ug/kg 875 296 1 04/26/23 15:38 04/27/23 16:05 91-94-1
2,4-Dichlorophenol ND ug/kg 437 171 1 04/26/23 15:38 04/27/23 16:05 120-83-2
Diethylphthalate ND ug/kg 437 160 1 04/26/23 15:38 04/27/23 16:05 84-66-2
2,4-Dimethylphenol ND ug/kg 437 182 1 04/26/23 15:38 04/27/23 16:05 105-67-9
Dimethylphthalate ND ug/kg 437 159 1 04/26/23 15:38 04/27/23 16:05 131-11-3
Di-n-butylphthalate ND ug/kg 437 147 1 04/26/23 15:38 04/27/23 16:05 84-74-2
4,6-Dinitro-2-methylphenol ND ug/kg 875 408 1 04/26/23 15:38 04/27/23 16:05 534-52-1
2,4-Dinitrophenol ND ug/kg 2190 1350 1 04/26/23 15:38 04/27/23 16:05 51-28-5
2,4-Dinitrotoluene ND ug/kg 437 168 1 04/26/23 15:38 04/27/23 16:05 121-14-2
2,6-Dinitrotoluene ND ug/kg 437 160 1 04/26/23 15:38 04/27/23 16:05 606-20-2
Di-n-octylphthalate ND ug/kg 437 172 1 04/26/23 15:38 04/27/23 16:05 117-84-0
bis(2-Ethylhexyl)phthalate ND ug/kg 437 170 1 04/26/23 15:38 04/27/23 16:05 117-81-7
Fluoranthene 176J ug/kg 437 150 1 04/26/23 15:38 04/27/23 16:05 206-44-0
Fluorene ND ug/kg 437 154 1 04/26/23 15:38 04/27/23 16:05 86-73-7
Hexachloro-1,3-butadiene ND ug/kg 437 190 1 04/26/23 15:38 04/27/23 16:05 87-68-3
Hexachlorobenzene ND ug/kg 437 171 1 04/26/23 15:38 04/27/23 16:05 118-74-1
Hexachlorocyclopentadiene ND ug/kg 437 250 1 04/26/23 15:38 04/27/23 16:05 77-47-4
Hexachloroethane ND ug/kg 437 167 1 04/26/23 15:38 04/27/23 16:05 67-72-1
Indeno(1,2,3-cd)pyrene ND ug/kg 437 172 1 04/26/23 15:38 04/27/23 16:05 193-39-5
Isophorone ND ug/kg 437 195 1 04/26/23 15:38 04/27/23 16:05 78-59-1
1-Methylnaphthalene ND ug/kg 437 154 1 04/26/23 15:38 04/27/23 16:05 90-12-0
2-Methylnaphthalene ND ug/kg 437 175 1 04/26/23 15:38 04/27/23 16:05 91-57-6
2-Methylphenol(o-Cresol) ND ug/kg 437 179 1 04/26/23 15:38 04/27/23 16:05 95-48-7
3&4-Methylphenol(m&p Cresol) ND ug/kg 437 176 1 04/26/23 15:38 04/27/23 16:05 15831-10-4
Naphthalene ND ug/kg 437 148 1 04/26/23 15:38 04/27/23 16:05 91-20-3
2-Nitroaniline ND ug/kg 2190 358 1 04/26/23 15:38 04/27/23 16:05 88-74-4
3-Nitroaniline ND ug/kg 2190 343 1 04/26/23 15:38 04/27/23 16:05 99-09-2
4-Nitroaniline ND ug/kg 875 333 1 04/26/23 15:38 04/27/23 16:05 100-01-6
Nitrobenzene ND ug/kg 437 203 1 04/26/23 15:38 04/27/23 16:05 98-95-3
2-Nitrophenol ND ug/kg 437 190 1 04/26/23 15:38 04/27/23 16:05 88-75-5
4-Nitrophenol ND ug/kg 2190 845 1 04/26/23 15:38 04/27/23 16:05 100-02-7
N-Nitrosodimethylamine ND ug/kg 437 147 1 04/26/23 15:38 04/27/23 16:05 62-75-9
N-Nitroso-di-n-propylamine ND ug/kg 437 164 1 04/26/23 15:38 04/27/23 16:05 621-64-7
N-Nitrosodiphenylamine ND ug/kg 437 155 1 04/26/23 15:38 04/27/23 16:05 86-30-6
2,2'-Oxybis(1-chloropropane) ND ug/kg 437 208 1 04/26/23 15:38 04/27/23 16:05 108-60-1
Pentachlorophenol ND ug/kg 875 428 1 04/26/23 15:38 04/27/23 16:05 87-86-5
Phenanthrene 156J ug/kg 437 143 1 04/26/23 15:38 04/27/23 16:05 85-01-8
Phenol ND ug/kg 437 195 1 04/26/23 15:38 04/27/23 16:05 108-95-2
Pyrene ND ug/kg 437 178 1 04/26/23 15:38 04/27/23 16:05 129-00-0
Pyridine ND ug/kg 437 138 1 04/26/23 15:38 04/27/23 16:05 110-86-1
1,2,4-Trichlorobenzene ND ug/kg 437 172 1 04/26/23 15:38 04/27/23 16:05 120-82-1
2,4,5-Trichlorophenol ND ug/kg 437 200 1 04/26/23 15:38 04/27/23 16:05 95-95-4
2,4,6-Trichlorophenol ND ug/kg 437 180 1 04/26/23 15:38 04/27/23 16:05 88-06-2
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:05/15/2023 04:08 PM without the written consent of Pace Analytical Services,LLC. Page 50 of 169

Pace Analytical Services,LLC
^Q A I An�' Ic n�' 9800 Kincey Ave. Suite 100
li(i Huntersville,NC 28078
www.pacelabs.com [phone]
ANALYTICAL RESULTS
Project: H&A-002
Pace Project No.: 92663594
Sample: BF-SB-9 Lab ID: 92663594009 Collected: 04/20/23 17:30 Received: 04/21/23 12:15 Matrix: Solid
Results reported on a"dry weight"basis and are adjusted for percent moisture,sample size and any dilutions.
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8270E MSSV Microwave Analytical Method:EPA 8270E Preparation Method:EPA 3546
Pace Analytical Services-Charlotte
Surrogates
Nitrobenzene-d5(S) 67 % 10-130 1 04/26/23 15:38 04/27/23 16:05 4165-60-0
2-Fluorobiphenyl(S) 70 % 10-130 1 04/26/23 15:38 04/27/23 16:05 321-60-8
Terphenyl-d14(S) 83 % 10-130 1 04/26/23 15:38 04/27/23 16:05 1718-51-0
Phenol-d6(S) 60 % 10-130 1 04/26/23 15:38 04/27/23 16:05 13127-88-3
2-Fluorophenol(S) 59 % 10-130 1 04/26/23 15:38 04/27/23 16:05 367-12-4
2,4,6-Tribromophenol(S) 69 % 10-131 1 04/26/23 15:38 04/27/23 16:05 118-79-6
8260D/5035A/5030B Volatiles Analytical Method:EPA 8260D Preparation Method:EPA 5035A/5030B
Pace Analytical Services-Charlotte
Acetone ND ug/kg 142 45.6 1 04/25/23 14:47 04/25/23 21:20 67-64-1
Benzene ND ug/kg 7.1 2.8 1 04/25/23 14:47 04/25/23 21:20 71-43-2
Bromobenzene ND ug/kg 7.1 2.3 1 04/25/23 14:47 04/25/23 21:20 108-86-1
Bromochloromethane ND ug/kg 7.1 2.1 1 04/25/23 14:47 04/25/23 21:20 74-97-5
Bromodichloromethane ND ug/kg 7.1 2.7 1 04/25/23 14:47 04/25/23 21:20 75-27-4
Bromoform ND ug/kg 7.1 2.5 1 04/25/23 14:47 04/25/23 21:20 75-25-2
Bromomethane ND ug/kg 28.4 22.0 1 04/25/23 14:47 04/25/23 21:20 74-83-9 IK
2-Butanone(MEK) ND ug/kg 142 34.1 1 04/25/23 14:47 04/25/23 21:20 78-93-3
n-Butylbenzene ND ug/kg 7.1 4.5 1 04/25/23 14:47 04/25/23 21:20 104-51-8
sec-Butylbenzene ND ug/kg 7.1 3.1 1 04/25/23 14:47 04/25/23 21:20 135-98-8
tert-Butylbenzene ND ug/kg 7.1 2.5 1 04/25/23 14:47 04/25/23 21:20 98-06-6
Carbon tetrachloride ND ug/kg 7.1 2.7 1 04/25/23 14:47 04/25/23 21:20 56-23-5
Chlorobenzene ND ug/kg 7.1 4.1 1 04/25/23 14:47 04/25/23 21:20 108-90-7
Chloroethane ND ug/kg 14.2 5.5 1 04/25/23 14:47 04/25/23 21:20 75-00-3
Chloroform ND ug/kg 7.1 5.9 1 04/25/23 14:47 04/25/23 21:20 67-66-3
Chloromethane ND ug/kg 14.2 6.0 1 04/25/23 14:47 04/25/23 21:20 74-87-3
2-Chlorotoluene ND ug/kg 7.1 2.5 1 04/25/23 14:47 04/25/23 21:20 95-49-8
4-Chlorotoluene ND ug/kg 7.1 4.0 1 04/25/23 14:47 04/25/23 21:20 106-43-4
1,2-Dibromo-3-chloropropane ND ug/kg 7.1 2.8 1 04/25/23 14:47 04/25/23 21:20 96-12-8
Dibromochloromethane ND ug/kg 7.1 4.0 1 04/25/23 14:47 04/25/23 21:20 124-48-1
1,2-Dibromoethane(EDB) ND ug/kg 7.1 3.1 1 04/25/23 14:47 04/25/23 21:20 106-93-4
Dibromomethane ND ug/kg 7.1 1.5 1 04/25/23 14:47 04/25/23 21:20 74-95-3
1,2-Dichlorobenzene ND ug/kg 7.1 2.6 1 04/25/23 14:47 04/25/23 21:20 95-50-1
1,3-Dichlorobenzene ND ug/kg 7.1 2.2 1 04/25/23 14:47 04/25/23 21:20 541-73-1
1,4-Dichlorobenzene ND ug/kg 7.1 1.8 1 04/25/23 14:47 04/25/23 21:20 106-46-7
Dichlorodifluoromethane ND ug/kg 14.2 7.2 1 04/25/23 14:47 04/25/23 21:20 75-71-8
1,1-Dichloroethane ND ug/kg 7.1 2.9 1 04/25/23 14:47 04/25/23 21:20 75-34-3
1,2-Dichloroethane ND ug/kg 7.1 4.7 1 04/25/23 14:47 04/25/23 21:20 107-06-2
1,1-Dichloroethene ND ug/kg 7.1 2.9 1 04/25/23 14:47 04/25/23 21:20 75-35-4
cis-1,2-Dichloroethene ND ug/kg 7.1 2.4 1 04/25/23 14:47 04/25/23 21:20 156-59-2
trans-1,2-Dichloroethene ND ug/kg 7.1 6.0 1 04/25/23 14:47 04/25/23 21:20 156-60-5
1,2-Dichloropropane ND ug/kg 7.1 2.1 1 04/25/23 14:47 04/25/23 21:20 78-87-5
1,3-Dichloropropane ND ug/kg 7.1 2.2 1 04/25/23 14:47 04/25/23 21:20 142-28-9
2,2-Dichloropropane ND ug/kg 7.1 5.4 1 04/25/23 14:47 04/25/23 21:20 594-20-7 v2
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:05/15/2023 04:08 PM without the written consent of Pace Analytical Services,LLC. Page 51 of 169
1

Pace Analytical Services,LLC
aceAnalytical 9800 KineyAve. Suite 100
Huntersville,NC 28078
/ - www.pacelabs.com [phone]
ANALYTICAL RESULTS
Project: H&A-002
Pace Project No.: 92663594
Sample: BF-SB-9 Lab ID: 92663594009 Collected: 04/20/23 17:30 Received: 04/21/23 12:15 Matrix: Solid
Results reported on a"dry weight"basis and are adjusted for percent moisture,sample size and any dilutions.
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D/5035A/5030B Volatiles Analytical Method:EPA 8260D Preparation Method:EPA 5035A/5030B
Pace Analytical Services-Charlotte
1,1-Dichloropropene ND ug/kg 7.1 3.4 1 04/25/23 14:47 04/25/23 21:20 563-58-6
cis-1,3-Dichloropropene ND ug/kg 7.1 1.9 1 04/25/23 14:47 04/25/23 21:20 10061-01-5
trans-1,3-Dichloropropene ND ug/kg 7.1 2.4 1 04/25/23 14:47 04/25/23 21:20 10061-02-6
Diisopropyl ether ND ug/kg 7.1 1.9 1 04/25/23 14:47 04/25/23 21:20 108-20-3
Ethylbenzene ND ug/kg 7.1 3.3 1 04/25/23 14:47 04/25/23 21:20 100-41-4
Hexachloro-1,3-butadiene ND ug/kg 14.2 11.6 1 04/25/23 14:47 04/25/23 21:20 87-68-3
2-Hexanone ND ug/kg 71.1 6.9 1 04/25/23 14:47 04/25/23 21:20 591-78-6
Isopropylbenzene(Cumene) ND ug/kg 7.1 2.4 1 04/25/23 14:47 04/25/23 21:20 98-82-8
p-Isopropyltoluene ND ug/kg 7.1 3.5 1 04/25/23 14:47 04/25/23 21:20 99-87-6
Methylene Chloride 32.0 ug/kg 28.4 19.5 1 04/25/23 14:47 04/25/23 21:20 75-09-2 C9
4-Methyl-2-pentanone(MIBK) ND ug/kg 71.1 6.9 1 04/25/23 14:47 04/25/23 21:20 108-10-1
Methyl-tert-butyl ether ND ug/kg 7.1 2.7 1 04/25/23 14:47 04/25/23 21:20 1634-04-4 v2
Naphthalene ND ug/kg 7.1 3.7 1 04/25/23 14:47 04/25/23 21:20 91-20-3
n-Propylbenzene ND ug/kg 7.1 2.5 1 04/25/23 14:47 04/25/23 21:20 103-65-1
Styrene ND ug/kg 7.1 1.9 1 04/25/23 14:47 04/25/23 21:20 100-42-5
1,1,1,2-Tetrachloroethane ND ug/kg 7.1 2.7 1 04/25/23 14:47 04/25/23 21:20 630-20-6
1,1,2,2-Tetrachloroethane ND ug/kg 7.1 1.9 1 04/25/23 14:47 04/25/23 21:20 79-34-5
Tetrachloroethene ND ug/kg 7.1 2.2 1 04/25/23 14:47 04/25/23 21:20 127-18-4
Toluene ND ug/kg 7.1 4.9 1 04/25/23 14:47 04/25/23 21:20 108-88-3
1,2,3-Trichlorobenzene ND ug/kg 7.1 5.7 1 04/25/23 14:47 04/25/23 21:20 87-61-6
1,2,4-Trichlorobenzene ND ug/kg 7.1 6.0 1 04/25/23 14:47 04/25/23 21:20 120-82-1
1,1,1-Trichloroethane ND ug/kg 7.1 3.7 1 04/25/23 14:47 04/25/23 21:20 71-55-6
1,1,2-Trichloroethane ND ug/kg 7.1 2.4 1 04/25/23 14:47 04/25/23 21:20 79-00-5
Trichloroethene ND ug/kg 7.1 5.7 1 04/25/23 14:47 04/25/23 21:20 79-01-6
Trichlorofluoromethane ND ug/kg 7.1 3.9 1 04/25/23 14:47 04/25/23 21:20 75-69-4
1,2,3-Trichloropropane ND ug/kg 7.1 3.6 1 04/25/23 14:47 04/25/23 21:20 96-18-4
1,2,4-Trimethylbenzene ND ug/kg 7.1 4.2 1 04/25/23 14:47 04/25/23 21:20 95-63-6
1,3,5-Trimethylbenzene ND ug/kg 7.1 2.4 1 04/25/23 14:47 04/25/23 21:20 108-67-8
Vinyl acetate ND ug/kg 71.1 14.6 1 04/25/23 14:47 04/25/23 21:20 108-05-4
Vinyl chloride ND ug/kg 14.2 3.6 1 04/25/23 14:47 04/25/23 21:20 75-01-4 v2
Xylene(Total) ND ug/kg 14.2 4.1 1 04/25/23 14:47 04/25/23 21:20 1330-20-7
m&p-Xylene ND ug/kg 14.2 4.9 1 04/25/23 14:47 04/25/23 21:20 179601-23-1
o-Xylene ND ug/kg 7.1 3.1 1 04/25/23 14:47 04/25/23 21:20 95-47-6
Surrogates
Toluene-d8(S) 99 % 70-130 1 04/25/23 14:47 04/25/23 21:20 2037-26-5
4-Bromofluorobenzene(S) 100 % 70-130 1 04/25/23 14:47 04/25/23 21:20 460-00-4
1,2-Dichloroethane-d4(S) 97 % 70-130 1 04/25/23 14:47 04/25/23 21:20 17060-07-0
Percent Moisture Analytical Method:SW-846
Pace Analytical Services-Charlotte
Percent Moisture 24.5 % 0.10 0.10 1 04/21/23 17:16 N2
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:05/15/2023 04:08 PM without the written consent of Pace Analytical Services,LLC. Page 52 of 169
J

Pace Analytical Services,LLC
rn
ace Analytical 9800 Kincey Ave. Suite 100
Huntersville,NC 28078
www.pacelabs.com [phone]
ANALYTICAL RESULTS
Project: H&A-002
Pace Project No.: 92663594
Sample: BF-SB-9 Lab ID: 92663594009 Collected: 04/20/23 17:30 Received: 04/21/23 12:15 Matrix: Solid
Results reported on a"dry weight"basis and are adjusted for percent moisture,sample size and any dilutions.
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
Total Solids 2540 G-2011 Analytical Method:SM 2540G Preparation Method:SM 2540 G
Pace National-Mt.Juliet
Total Solids 78.8 % 1 04/27/23 17:00 04/27/23 17:15
Wet Chemistry 7199 Analytical Method:EPA 7199 Preparation Method:3060A
Pace National-Mt.Juliet
Chromium,Hexavalent 1.38 mg/kg 1.27 0.323 1 04/30/23 06:54 05/01/23 14:35 18540-29-9
4500CNE Cyanide,Total Analytical Method:SM 4500-CN-E-2011 Preparation Method:SM 4500-CN-E-2011
Pace Analytical Services-Asheville
Cyanide 0.26J mg/kg 0.40 0.20 1 04/26/23 17:14 04/27/23 19:16 57-12-5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:05/15/2023 04:08 PM without the written consent of Pace Analytical Services,LLC. Page 53 of 169

Pace Analytical Services,LLC
2ceAnalytical 9800 Kiney Ave. Suite 178
i/.11Huntersville,NC 28078
www.pacelabs.com [phone]
ANALYTICAL RESULTS
Project: H&A-002
Pace Project No.: 92663594
Sample: BF-SB-11 Lab ID: 92663594010 Collected: 04/17/23 13:20 Received: 04/21/23 12:15 Matrix: Solid
Results reported on a"dry weight"basis and are adjusted for percent moisture,sample size and any dilutions.
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
6020B MET ICPMS Analytical Method:EPA 6020E Preparation Method:EPA 3050B
Pace Analytical Services-Minneapolis
Aluminum 18900 mg/kg 37.9 7.7 1 04/26/23 11:04 04/28/23 10:01 7429-90-5
Arsenic 2.4 mg/kg 0.63 0.18 1 04/26/23 11:04 04/27/23 16:16 7440-38-2
Barium 22.1 mg/kg 0.38 0.095 1 04/26/23 11:04 04/27/23 16:16 7440-39-3
Cadmium ND mg/kg 0.10 0.037 1 04/26/23 11:04 04/27/23 16:16 7440-43-9
Chromium 80.6 mg/kg 2.5 0.49 1 04/26/23 11:04 04/27/23 16:16 7440-47-3
Copper 27.8 mg/kg 1.3 0.39 1 04/26/23 11:04 04/27/23 16:16 7440-50-8
Lead 9.7 mg/kg 0.63 0.12 1 04/26/23 11:04 04/27/23 16:16 7439-92-1
Nickel 10.3 mg/kg 0.63 0.29 1 04/26/23 11:04 04/27/23 16:16 7440-02-0
Selenium 0.63J mg/kg 0.63 0.13 1 04/26/23 11:04 04/27/23 16:16 7782-49-2
Silver ND mg/kg 0.63 0.26 1 04/26/23 11:04 04/27/23 16:16 7440-22-4
Zinc 20.4 mg/kg 6.3 1.5 1 04/26/23 11:04 04/27/23 16:16 7440-66-6
7471B Mercury Analytical Method:EPA 7471B Preparation Method:EPA 7471B
Pace Analytical Services-Minneapolis 1
Mercury 0.027 mg/kg 0.021 0.0093 1 04/26/23 11:07 04/28/23 09:18 7439-97-6
8270E MSSV Microwave Analytical Method:EPA 8270E Preparation Method:EPA 3546
Pace Analytical Services-Charlotte
Acenaphthene ND ug/kg 422 148 1 04/26/23 15:38 04/27/23 16:33 83-32-9
Acenaphthylene ND ug/kg 422 148 1 04/26/23 15:38 04/27/23 16:33 208-96-8 '
Aniline ND ug/kg 422 165 1 04/26/23 15:38 04/27/23 16:33 62-53-3
Anthracene ND ug/kg 422 138 1 04/26/23 15:38 04/27/23 16:33 120-12-7
Benzo(a)anthracene ND ug/kg 422 141 1 04/26/23 15:38 04/27/23 16:33 56-55-3
Benzo(a)pyrene ND ug/kg 422 146 1 04/26/23 15:38 04/27/23 16:33 50-32-8
Benzo(b)fluoranthene ND ug/kg 422 141 1 04/26/23 15:38 04/27/23 16:33 205-99-2
Benzo(g,h,i)perylene ND ug/kg 422 164 1 04/26/23 15:38 04/27/23 16:33 191-24-2
Benzo(k)fluoranthene ND ug/kg 422 148 1 04/26/23 15:38 04/27/23 16:33 207-08-9
Benzoic Acid ND ug/kg 2110 906 1 04/26/23 15:38 04/27/23 16:33 65-85-0
Benzyl alcohol ND ug/kg 843 319 1 04/26/23 15:38 04/27/23 16:33 100-51-6
4-Bromophenylphenyl ether ND ug/kg 422 162 1 04/26/23 15:38 04/27/23 16:33 101-55-3
Butylbenzylphthalate ND ug/kg 422 178 1 04/26/23 15:38 04/27/23 16:33 85-68-7
4-Chloro-3-methylphenol ND ug/kg 843 296 1 04/26/23 15:38 04/27/23 16:33 59-50-7
4-Chloroaniline ND ug/kg 843 331 1 04/26/23 15:38 04/27/23 16:33 106-47-8
bis(2-Chloroethoxy)methane ND ug/kg 422 175 1 04/26/23 15:38 04/27/23 16:33 111-91-1
bis(2-Chloroethyl)ether ND ug/kg 422 158 1 04/26/23 15:38 04/27/23 16:33 111-44-4
2-Chloronaphthalene ND ug/kg 422 167 1 04/26/23 15:38 04/27/23 16:33 91-58-7
2-Chlorophenol ND ug/kg 422 158 1 04/26/23 15:38 04/27/23 16:33 95-57-8
4-Chlorophenylphenyl ether ND ug/kg 422 157 1 04/26/23 15:38 04/27/23 16:33 7005-72-3
Chrysene ND ug/kg 422 153 1 04/26/23 15:38 04/27/23 16:33 218-01-9
Dibenz(a,h)anthracene ND ug/kg 422 162 1 04/26/23 15:38 04/27/23 16:33 53-70-3
Dibenzofuran ND ug/kg 422 152 1 04/26/23 15:38 04/27/23 16:33 132-64-9
1,2-Dichlorobenzene ND ug/kg 422 152 1 04/26/23 15:38 04/27/23 16:33 95-50-1
1,3-Dichlorobenzene ND ug/kg 422 149 1 04/26/23 15:38 04/27/23 16:33 541-73-1
1,4-Dichlorobenzene ND ug/kg 422 161 1 04/26/23 15:38 04/27/23 16:33 106-46-7 L2
REPORT OF LABORATORY ANALYSIS
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Date:05/15/2023 04:08 PM without the written consent of Pace Analytical Services,LLC. Page 54 of 169

Pace Analytical Services,LLC
o
aceAnalytical 9800 Kincey Ave. Suite 100
Huntersville,NC 28078
www.pacelabs.com
[phone]
ANALYTICAL RESULTS
Project: H&A-002
Pace Project No.: 92663594
Sample: BF-SB-11 Lab ID: 92663594010 Collected: 04/17/23 13:20 Received: 04/21/23 12:15 Matrix: Solid
Results reported on a"dry weight"basis and are adjusted for percent moisture,sample size and any dilutions.
' Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8270E MSSV Microwave Analytical Method:EPA 8270E Preparation Method:EPA 3546
Pace Analytical Services-Charlotte
3,3'-Dichlorobenzidine ND ug/kg 843 285 1 04/26/23 15:38 04/27/23 16:33 91-94-1
2,4-Dichlorophenol ND ug/kg 422 165 1 04/26/23 15:38 04/27/23 16:33 120-83-2
Diethylphthalate ND ug/kg 422 155 1 04/26/23 15:38 04/27/23 16:33 84-66-2
2,4-Dimethylphenol ND ug/kg 422 175 1 04/26/23 15:38 04/27/23 16:33 105-67-9
Dimethylphthalate ND ug/kg 422 153 1 04/26/23 15:38 04/27/23 16:33 131-11-3
Di-n-butylphthalate ND ug/kg 422 142 1 04/26/23 15:38 04/27/23 16:33 84-74-2
4,6-Dinitro-2-methylphenol ND ug/kg 843 394 1 04/26/23 15:38 04/27/23 16:33 534-52-1
2,4-Dinitrophenol ND ug/kg 2110 1300 1 04/26/23 15:38 04/27/23 16:33 51-28-5
2,4-Dinitrotoluene ND ug/kg 422 162 1 04/26/23 15:38 04/27/23 16:33 121-14-2
2,6-Dinitrotoluene ND ug/kg 422 155 1 04/26/23 15:38 04/27/23 16:33 606-20-2
Di-n-octylphthalate ND ug/kg 422 166 1 04/26/23 15:38 04/27/23 16:33 117-84-0
bis(2-Ethylhexyl)phthalate ND ug/kg 422 164 1 04/26/23 15:38 04/27/23 16:33 117-81-7
Fluoranthene ND ug/kg 422 144 1 04/26/23 15:38 04/27/23 16:33 206-44-0
Fluorene ND ug/kg 422 148 1 04/26/23 15:38 04/27/23 16:33 86-73-7
Hexachloro-1,3-butadiene ND ug/kg 422 183 1 04/26/23 15:38 04/27/23 16:33 87-68-3
Hexachlorobenzene ND ug/kg 422 165 1 04/26/23 15:38 04/27/23 16:33 118-74-1
Hexachlorocyclopentadiene ND ug/kg 422 241 1 04/26/23 15:38 04/27/23 16:33 77-47-4
Hexachloroethane ND ug/kg 422 161 1 04/26/23 15:38 04/27/23 16:33 67-72-1
Indeno(1,2,3-cd)pyrene ND ug/kg 422 166 1 04/26/23 15:38 04/27/23 16:33 193-39-5
Isophorone ND ug/kg 422 188 1 04/26/23 15:38 04/27/23 16:33 78-59-1
1-Methylnaphthalene ND ug/kg 422 148 1 04/26/23 15:38 04/27/23 16:33 90-12-0
2-Methylnaphthalene ND ug/kg 422 169 1 04/26/23 15:38 04/27/23 16:33 91-57-6
2-Methylphenol(o-Cresol) ND ug/kg 422 172 1 04/26/23 15:38 04/27/23 16:33 95-48-7
3&4-Methylphenol(m&p Cresol) ND ug/kg 422 170 1 04/26/23 15:38 04/27/23 16:33 15831-10-4
Naphthalene ND ug/kg 422 143 1 04/26/23 15:38 04/27/23 16:33 91-20-3
2-Nitroaniline ND ug/kg 2110 345 1 04/26/23 15:38 04/27/23 16:33 88-74-4
3-Nitroaniline ND ug/kg 2110 331 1 04/26/23 15:38 04/27/23 16:33 99-09-2
4-Nitroaniline ND ug/kg 843 321 1 04/26/23 15:38 04/27/23 16:33 100-01-6
Nitrobenzene ND ug/kg 422 195 1 04/26/23 15:38 04/27/23 16:33 98-95-3
2-Nitrophenol ND ug/kg 422 183 1 04/26/23 15:38 04/27/23 16:33 88-75-5
4-Nitrophenol ND ug/kg 2110 815 1 04/26/23 15:38 04/27/23 16:33 100-02-7
N-Nitrosodimethylamine ND ug/kg 422 142 1 04/26/23 15:38 04/27/23 16:33 62-75-9
N-Nitroso-di-n-propylamine ND ug/kg 422 158 1 04/26/23 15:38 04/27/23 16:33 621-64-7
N-Nitrosodiphenylamine ND ug/kg 422 149 1 04/26/23 15:38 04/27/23 16:33 86-30-6
2,2'-Oxybis(1-chloropropane) ND ug/kg 422 201 1 04/26/23 15:38 04/27/23 16:33 108-60-1
Pentachlorophenol ND ug/kg 843 413 1 04/26/23 15:38 04/27/23 16:33 87-86-5
Phenanthrene ND ug/kg 422 138 1 04/26/23 15:38 04/27/23 16:33 85-01-8
Phenol ND ug/kg 422 188 1 04/26/23 15:38 04/27/23 16:33 108-95-2
Pyrene ND ug/kg 422 171 1 04/26/23 15:38 04/27/23 16:33 129-00-0
Pyridine ND ug/kg 422 133 1 04/26/23 15:38 04/27/23 16:33 110-86-1
1,2,4-Trichlorobenzene ND ug/kg 422 166 1 04/26/23 15:38 04/27/23 16:33 120-82-1
2,4,5-Trichlorophenol ND ug/kg 422 193 1 04/26/23 15:38 04/27/23 16:33 95-95-4
2,4,6-Trichlorophenol ND ug/kg 422 174 1 04/26/23 15:38 04/27/23 16:33 88-06-2
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:05/15/2023 04:08 PM without the written consent of Pace Analytical Services,LLC. Page 55 of 169
i

Pace Analytical Services,LLC
ace Analytical 9800 Kincey Ave. Suite 100
Huntersville,NC 28078
www.pacelabs.com [phone]
ANALYTICAL RESULTS
Project: H&A-002
Pace Project No.: 92663594
Sample: BF-SB-11 Lab ID: 92663594010 Collected: 04/17/23 13:20 Received: 04/21/23 12:15 Matrix: Solid
' Results reported on a"dry weight"basis and are adjusted for percent moisture,sample size and any dilutions.
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8270E MSSV Microwave Analytical Method:EPA 8270E Preparation Method:EPA 3546
Pace Analytical Services-Charlotte
Surrogates
Nitrobenzene-d5(S) 66 % 10-130 1 04/26/23 15:38 04/27/23 16:33 4165-60-0
2-Fluorobiphenyl(S) 69 % 10-130 1 04/26/23 15:38 04/27/23 16:33 321-60-8
Terphenyl-d14(S) 88 % 10-130 1 04/26/23 15:38 04/27/23 16:33 1718-51-0
Phenol-d6(S) 58 % 10-130 1 04/26/23 15:38 04/27/23 16:33 13127-88-3
2-Fluorophenol(S) 57 % 10-130 1 04/26/23 15:38 04/27/23 16:33 367-12-4
2,4,6-Tribromophenol(S) 64 % 10-131 1 04/26/23 15:38 04/27/23 16:33 118-79-6
8260D/5035A/5030B Volatiles Analytical Method:EPA 8260D Preparation Method:EPA 5035A/5030B
Pace Analytical Services-Charlotte
Acetone ND ug/kg 128 41.2 1 04/25/23 14:47 04/25/23 21:39 67-64-1
Benzene ND ug/kg 6.4 2.6 1 04/25/23 14:47 04/25/23 21:39 71-43-2
Bromobenzene ND ug/kg 6.4 2.1 1 04/25/23 14:47 04/25/23 21:39 108-86-1
Bromochloromethane ND ug/kg 6.4 1.9 1 04/25/23 14:47 04/25/23 21:39 74-97-5
Bromodichloromethane ND ug/kg 6.4 2.5 1 04/25/23 14:47 04/25/23 21:39 75-27-4
Bromoform ND ug/kg 6.4 2.3 1 04/25/23 14:47 04/25/23 21:39 75-25-2
Bromomethane ND ug/kg 25.7 19.9 1 04/25/23 14:47 04/25/23 21:39 74-83-9 IK
2-Butanone(MEK) ND ug/kg 128 30.8 1 04/25/23 14:47 04/25/23 21:39 78-93-3
n-Butylbenzene ND ug/kg 6.4 4.0 1 04/25/23 14:47 04/25/23 21:39 104-51-8
sec-Butylbenzene ND ug/kg 6.4 2.8 1 04/25/23 14:47 04/25/23 21:39 135-98-8
tert-Butylbenzene ND ug/kg 6.4 2.3 1 04/25/23 14:47 04/25/23 21:39 98-06-6
Carbon tetrachloride ND ug/kg 6.4 2.4 1 04/25/23 14:47 04/25/23 21:39 56-23-5
Chlorobenzene ND ug/kg 6.4 3.7 1 04/25/23 14:47 04/25/23 21:39 108-90-7
Chloroethane ND ug/kg 12.8 5.0 1 04/25/23 14:47 04/25/23 21:39 75-00-3
Chloroform ND ug/kg 6.4 5.4 1 04/25/23 14:47 04/25/23 21:39 67-66-3
Chloromethane ND ug/kg 12.8 5.4 1 04/25/23 14:47 04/25/23 21:39 74-87-3
2-Chlorotoluene ND ug/kg 6.4 2.3 1 04/25/23 14:47 04/25/23 21:39 95-49-8
4-Chlorotoluene ND ug/kg 6.4 3.6 1 04/25/23 14:47 04/25/23 21:39 106-43-4
1,2-Dibromo-3-chloropropane ND ug/kg 6.4 2.5 1 04/25/23 14:47 04/25/23 21:39 96-12-8
Dibromochloromethane ND ug/kg 6.4 3.6 1 04/25/23 14:47 04/25/23 21:39 124-48-1
1,2-Dibromoethane(EDB) ND ug/kg 6.4 2.8 1 04/25/23 14:47 04/25/23 21:39 106-93-4
Dibromomethane ND ug/kg 6.4 1.4 1 04/25/23 14:47 04/25/23 21:39 74-95-3
1,2-Dichlorobenzene ND ug/kg 6.4 2.3 1 04/25/23 14:47 04/25/23 21:39 95-50-1
1,3-Dichlorobenzene ND ug/kg 6.4 2.0 1 04/25/23 14:47 04/25/23 21:39 541-73-1
1,4-Dichlorobenzene ND ug/kg 6.4 1.7 1 04/25/23 14:47 04/25/23 21:39 106-46-7
Dichlorodifluoromethane ND ug/kg 12.8 6.5 1 04/25/23 14:47 04/25/23 21:39 75-71-8
1,1-Dichloroethane ND ug/kg 6.4 2.6 1 04/25/23 14:47 04/25/23 21:39 75-34-3
1,2-Dichloroethane ND ug/kg 6.4 4.3 1 04/25/23 14:47 04/25/23 21:39 107-06-2
1,1-Dichloroethene ND ug/kg 6.4 2.6 1 04/25/23 14:47 04/25/23 21:39 75-35-4
cis-1,2-Dichloroethene ND ug/kg 6.4 2.2 1 04/25/23 14:47 04/25/23 21:39 156-59-2
trans-1,2-Dichloroethene ND ug/kg 6.4 5.5 1 04/25/23 14:47 04/25/23 21:39 156-60-5
1,2-Dichloropropane ND ug/kg 6.4 1.9 1 04/25/23 14:47 04/25/23 21:39 78-87-5
1,3-Dichloropropane ND ug/kg 6.4 2.0 1 04/25/23 14:47 04/25/23 21:39 142-28-9
2,2-Dichloropropane ND ug/kg 6.4 4.9 1 04/25/23 14:47 04/25/23 21:39 594-20-7 v2
REPORT OF LABORATORY ANALYSIS
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Date:05/15/2023 04:08 PM without the written consent of Pace Analytical Services,LLC. Page 56 of 169

Pace Analytical Services,LLC
ace Analytical 9800 Kincey Ave. Suite 100
i Huntersville,NC 28078
www.pacelabs.com [phone]
ANALYTICAL RESULTS
Project: H&A-002
Pace Project No.: 92663594
Sample: BF-SB-11 Lab ID: 92663594010 Collected: 04/17/23 13:20 Received: 04/21/23 12:15 Matrix: Solid
Results reported on a"dry weight"basis and are adjusted for percent moisture,sample size and any dilutions.
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
8260D/5035A/5030B Volatiles Analytical Method:EPA 8260D Preparation Method:EPA 5035A/5030B
Pace Analytical Services-Charlotte
1,1-Dichloropropene ND ug/kg 6.4 3.1 1 04/25/23 14:47 04/25/23 21:39 563-58-6
cis-1,3-Dichloropropene ND ug/kg 6.4 1.7 1 04/25/23 14:47 04/25/23 21:39 10061-01-5
trans-1,3-Dichloropropene ND ug/kg 6.4 2.2 1 04/25/23 14:47 04/25/23 21:39 10061-02-6
Diisopropyl ether ND ug/kg 6.4 1.7 1 04/25/23 14:47 04/25/23 21:39 108-20-3
Ethylbenzene ND ug/kg 6.4 3.0 1 04/25/23 14:47 04/25/23 21:39 100-41-4
Hexachloro-1,3-butadiene ND ug/kg 12.8 10.5 1 04/25/23 14:47 04/25/23 21:39 87-68-3
2-Hexanone ND ug/kg 64.2 6.2 1 04/25/23 14:47 04/25/23 21:39 591-78-6
lsopropylbenzene(Cumene) ND ug/kg 6.4 2.2 1 04/25/23 14:47 04/25/23 21:39 98-82-8
p-Isopropyltoluene ND ug/kg 6.4 3.2 1 04/25/23 14:47 04/25/23 21:39 99-87-6
Methylene Chloride 26.4 ug/kg 25.7 17.6 1 04/25/23 14:47 04/25/23 21:39 75-09-2 C9
4-Methyl-2-pentanone(MIBK) ND ug/kg 64.2 6.2 1 04/25/23 14:47 04/25/23 21:39 108-10-1
Methyl-tert-butyl ether ND ug/kg 6.4 2.4 1 04/25/23 14:47 04/25/23 21:39 1634-04-4 v2
Naphthalene ND ug/kg 6.4 3.4 1 04/25/23 14:47 04/25/23 21:39 91-20-3
n-Propylbenzene ND ug/kg 6.4 2.3 1 04/25/23 14:47 04/25/23 21:39 103-65-1
Styrene ND ug/kg 6.4 1.7 1 04/25/23 14:47 04/25/23 21:39 100-42-5
1,1,1,2-Tetrachloroethane ND ug/kg 6.4 2.5 1 04/25/23 14:47 04/25/23 21:39 630-20-6
1,1,2,2-Tetrachloroethane ND ug/kg 6.4 1.7 1 04/25/23 14:47 04/25/23 21:39 79-34-5
Tetrachloroethene ND ug/kg 6.4 2.0 1 04/25/23 14:47 04/25/23 21:39 127-18-4
Toluene ND ug/kg 6.4 4.4 1 04/25/23 14:47 04/25/23 21:39 108-88-3
1,2,3-Trichlorobenzene ND ug/kg 6.4 5.2 1 04/25/23 14:47 04/25/23 21:39 87-61-6
1,2,4-Trichlorobenzene ND ug/kg 6.4 5.4 1 04/25/23 14:47 04/25/23 21:39 120-82-1
1,1,1-Trichloroethane ND ug/kg 6.4 3.3 1 04/25/23 14:47 04/25/23 21:39 71-55-6
1,1,2-Trichloroethane ND ug/kg 6.4 2.1 1 04/25/23 14:47 04/25/23 21:39 79-00-5
Trichloroethene ND ug/kg 6.4 5.2 1 04/25/23 14:47 04/25/23 21:39 79-01-6
Trichlorofluoromethane ND ug/kg 6.4 3.5 1 04/25/23 14:47 04/25/23 21:39 75-69-4
1,2,3-Trichloropropane ND ug/kg 6.4 3.2 1 04/25/23 14:47 04/25/23 21:39 96-18-4
1,2,4-Trimethylbenzene ND ug/kg 6.4 3.8 1 04/25/23 14:47 04/25/23 21:39 95-63-6
1,3,5-Trimethylbenzene ND ug/kg 6.4 2.2 1 04/25/23 14:47 04/25/23 21:39 108-67-8
Vinyl acetate ND ug/kg 64.2 13.2 1 04/25/23 14:47 04/25/23 21:39 108-05-4
Vinyl chloride ND ug/kg 12.8 3.3 1 04/25/23 14:47 04/25/23 21:39 75-01-4 v2
Xylene(Total) ND ug/kg 12.8 3.7 1 04/25/23 14:47 04/25/23 21:39 1330-20-7
m&p-Xylene ND ug/kg 12.8 4.4 1 04/25/23 14:47 04/25/23 21:39 179601-23-1
o-Xylene ND ug/kg 6.4 2.8 1 04/25/23 14:47 04/25/23 21:39 95-47-6
Surrogates
Toluene-d8(S) 100 % 70-130 1 04/25/23 14:47 04/25/23 21:39 2037-26-5
4-Bromofluorobenzene(S) 100 % 70-130 1 04/25/23 14:47 04/25/23 21:39 460-00-4
1,2-Dichloroethane-d4(S) 96 % 70-130 1 04/25/23 14:47 04/25/23 21:39 17060-07-0
Percent Moisture Analytical Method:SW-846
Pace Analytical Services-Charlotte
Percent Moisture 20.9 % 0.10 0.10 1 04/21/23 17:16 N2
REPORT OF LABORATORY ANALYSIS
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Date:05/15/2023 04:08 PM without the written consent of Pace Analytical Services,LLC. Page 57 of 169

Pace Analytical Services,LLC
aceAnalytical 9800 Kincey Ave. Suite 100
/ Huntersville,NC 28078078
www.pacelabs.com
[phone]
ANALYTICAL RESULTS
Project: H&A-002
Pace Project No.: 92663594
Sample: BF-SB-11 Lab ID: 92663594010 Collected: 04/17/23 13:20 Received: 04/21/23 12:15 Matrix: Solid
Results reported on a"dry weight"basis and are adjusted for percent moisture,sample size and any dilutions.
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
Total Solids 2540 G-2011 Analytical Method:SM 2540G Preparation Method:SM 2540 G
Pace National-Mt.Juliet
Total Solids 78.7 % 1 04/27/23 17:00 04/27/23 17:15
Wet Chemistry 7199 Analytical Method:EPA 7199 Preparation Method:3060A
Pace National-Mt.Juliet
Chromium,Hexavalent 0.856J mg/kg 1.27 0.324 1 04/30/23 06:54 05/01/23 14:40 18540-29-9 J
4500CNE Cyanide,Total Analytical Method:SM 4500-CN-E-2011 Preparation Method:SM 4500-CN-E-2011
Pace Analytical Services-Asheville
Cyanide 0.24J mg/kg 0.38 0.19 1 05/01/23 12:36 05/01/23 15:52 57-12-5
REPORT OF LABORATORY ANALYSIS
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Date:05/15/2023 04:08 PM without the written consent of Pace Analytical Services,LLC. Page 58 of 169

Pace Analytical Services,LLC
F,
aceAnalytical 9800 KineyAve. Suite 100
Huntersville,NC 28078
www.pacelabs.com [phone]
ANALYTICAL RESULTS
Project: H&A-002
Pace Project No.: 92663594
Sample: BF-TMW-1 Lab ID: 92663594011 Collected: 04/21/23 09:05 Received: 04/21/23 12:15 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
6020 MET ICPMS Analytical Method:EPA 6020B Preparation Method:EPA 3010A
Pace Analytical Services-Asheville
Arsenic 0.25J ug/L 1.0 0.087 1 04/23/23 16:54 04/24/23 22:24 7440-38-2
Barium 28.5 ug/L 1.0 0.21 1 04/23/23 16:54 04/24/23 22:24 7440-39-3
Cadmium ND ug/L 0.20 0.060 1 04/23/23 16:54 04/24/23 22:24 7440-43-9
Chromium 1.1 ug/L 1.0 0.50 1 04/23/23 16:54 04/24/23 22:24 7440-47-3
Lead ND ug/L 1.0 0.077 1 04/23/23 16:54 04/24/23 22:24 7439-92-1
Selenium 0.12J ug/L 2.0 0.072 1 04/23/23 16:54 04/24/23 22:24 7782-49-2
Silver ND ug/L 0.40 0.070 1 04/23/23 16:54 04/24/23 22:24 7440-22-4
7470 Mercury Analytical Method:EPA 7470A Preparation Method:EPA 7470A
Pace Analytical Services-Asheville
Mercury ND ug/L 0.20 0.12 1 04/27/23 18:12 04/29/23 15:15 7439-97-6
8270E RVE Analytical Method:EPA 8270E Preparation Method:EPA 3510C
Pace Analytical Services-Charlotte
Acenaphthene ND ug/L 10.0 2.0 1 04/25/23 17:10 04/26/23 20:54 83-32-9
Acenaphthylene ND ug/L 10.0 2.0 1 04/25/23 17:10 04/26/23 20:54 208-96-8
Aniline ND ug/L 10.0 1.6 1 04/25/23 17:10 04/26/23 20:54 62-53-3
Anthracene ND ug/L 10.0 2.3 1 04/25/23 17:10 04/26/23 20:54 120-12-7
Benzo(a)anthracene ND ug/L 10.0 2.7 1 04/25/23 17:10 04/26/23 20:54 56-55-3
Benzo(a)pyrene ND ug/L 10.0 2.8 1 04/25/23 17:10 04/26/23 20:54 50-32-8
Benzo(b)fluoranthene ND ug/L 10.0 2.6 1 04/25/23 17:10 04/26/23 20:54 205-99-2
Benzo(g,h,i)perylene ND ug/L 10.0 2.8 1 04/25/23 17:10 04/26/23 20:54 191-24-2
Benzo(k)fluoranthene ND ug/L 10.0 2.7 1 04/25/23 17:10 04/26/23 20:54 207-08-9
Benzoic Acid ND ug/L 50.0 22.0 1 04/25/23 17:10 04/26/23 20:54 65-85-0
Benzyl alcohol ND ug/L 20.0 2.9 1 04/25/23 17:10 04/26/23 20:54 100-51-6
4-Bromophenylphenyl ether ND ug/L 10.0 1.8 1 04/25/23 17:10 04/26/23 20:54 101-55-3
Butylbenzylphthalate ND ug/L 10.0 3.1 1 04/25/23 17:10 04/26/23 20:54 85-68-7
4-Chloro-3-methylphenol ND ug/L 10.0 3.3 1 04/25/23 17:10 04/26/23 20:54 59-50-7
4-Chloroaniline ND ug/L 20.0 3.6 1 04/25/23 17:10 04/26/23 20:54 106-47-8
bis(2-Chloroethoxy)methane ND ug/L 10.0 1.8 1 04/25/23 17:10 04/26/23 20:54 111-91-1
bis(2-Chloroethyl)ether ND ug/L 10.0 1.9 1 04/25/23 17:10 04/26/23 20:54 111-44-4
2-Chloronaphthalene ND ug/L 10.0 1.7 1 04/25/23 17:10 04/26/23 20:54 91-58-7
2-Chlorophenol ND ug/L 10.0 1.2 1 04/25/23 17:10 04/26/23 20:54 95-57-8
4-Chlorophenylphenyl ether ND ug/L 10.0 2.0 1 04/25/23 17:10 04/26/23 20:54 7005-72-3
Chrysene ND ug/L 10.0 2.8 1 04/25/23 17:10 04/26/23 20:54 218-01-9
Dibenz(a,h)anthracene ND ug/L 10.0 3.0 1 04/25/23 17:10 04/26/23 20:54 53-70-3
Dibenzofuran ND ug/L 10.0 2.1 1 04/25/23 17:10 04/26/23 20:54 132-64-9
1,2-Dichlorobenzene ND ug/L 10.0 1.8 1 04/25/23 17:10 04/26/23 20:54 95-50-1
1,3-Dichlorobenzene ND ug/L 10.0 1.6 1 04/25/23 17:10 04/26/23 20:54 541-73-1 '
1,4-Dichlorobenzene ND ug/L 10.0 1.7 1 04/25/23 17:10 04/26/23 20:54 106-46-7
3,3'-Dichlorobenzidine ND ug/L 20.0 8.1 1 04/25/23 17:10 04/26/23 20:54 91-94-1
2,4-Dichlorophenol ND ug/L 10.0 1.4 1 04/25/23 17:10 04/26/23 20:54 120-83-2
Diethylphthalate ND ug/L 10.0 2.0 1 04/25/23 17:10 04/26/23 20:54 84-66-2
2,4-Dimethylphenol ND ug/L 10.0 1.7 1 04/25/23 17:10 04/26/23 20:54 105-67-9
Dimethylphthalate ND ug/L 10.0 2.1 1 04/25/23 17:10 04/26/23 20:54 131-11-3
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced.except in full,
Date:05/15/2023 04:08 PM without the written consent of Pace Analytical Services,LLC. Page 59 of 169
1

i
Pace Analytical Services,LLC
e 9800 Kincey Ave. Suite 100
ace Analytical Huntersville,NC 28078
www.pacelebs.com [phone]
ANALYTICAL RESULTS
Project: H&A-002
Pace Project No.: 92663594
Sample: BF-TMW-1 Lab ID: 92663594011 Collected: 04/21/23 09:05 Received: 04/21/23 12:15 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-butylphthalate ND ug/L 10.0 2.2 1 04/25/23 17:10 04/26/23 20:54 84-74-2
4,6-Dinitro-2-methylphenol ND ug/L 20.0 7.8 1 04/25/23 17:10 04/26/23 20:54 534-52-1
2,4-Dinitrophenol ND ug/L 50.0 26.0 1 04/25/23 17:10 04/26/23 20:54 51-28-5
2,4-Dinitrotoluene ND ug/L 10.0 1.6 1 04/25/23 17:10 04/26/23 20:54 121-14-2
2,6-Dinitrotoluene ND ug/L 10.0 1.7 1 04/25/23 17:10 04/26/23 20:54 606-20-2
Di-n-octylphthalate ND ug/L 10.0 3.9 1 04/25/23 17:10 04/26/23 20:54 117-84-0
bis(2-Ethylhexyl)phthalate ND ug/L 6.0 3.7 1 04/25/23 17:10 04/26/23 20:54 117-81-7
Fluoranthene ND ug/L 10.0 2.2 1 04/25/23 17:10 04/26/23 20:54 206-44-0
Fluorene ND ug/L 10.0 2.1 1 04/25/23 17:10 04/26/23 20:54 86-73-7
Hexachloro-1,3-butadiene ND ug/L 10.0 1.8 1 04/25/23 17:10 04/26/23 20:54 87-68-3
Hexachlorobenzene ND ug/L 10.0 2.2 1 04/25/23 17:10 04/26/23 20:54 118-74-1
Hexachlorocyclopentadiene ND ug/L 10.0 1.6 1 04/25/23 17:10 04/26/23 20:54 77-47-4
Hexachloroethane ND ug/L 10.0 1.4 1 04/25/23 17:10 04/26/23 20:54 67-72-1
Indeno(1,2,3-cd)pyrene ND ug/L 10.0 2.9 1 04/25/23 17:10 04/26/23 20:54 193-39-5
Isophorone ND ug/L 10.0 1.7 1 04/25/23 17:10 04/26/23 20:54 78-59-1
1-Methylnaphthalene ND ug/L 10.0 2.0 1 04/25/23 17:10 04/26/23 20:54 90-12-0
2-Methylnaphthalene ND ug/L 10.0 1.9 1 04/25/23 17:10 04/26/23 20:54 91-57-6
2-Methylphenol(o-Cresol) ND ug/L 10.0 1.9 1 04/25/23 17:10 04/26/23 20:54 95-48-7
3&4-Methylphenol(m&p Cresol) ND ug/L 10.0 1.2 1 04/25/23 17:10 04/26/23 20:54 15831-10-4
Naphthalene ND ug/L 10.0 2.1 1 04/25/23 17:10 04/26/23 20:54 91-20-3
2-Nitroaniline ND ug/L 20.0 3.0 1 04/25/23 17:10 04/26/23 20:54 88-74-4
3-Nitroaniline ND ug/L 20.0 3.8 1 04/25/23 17:10 04/26/23 20:54 99-09-2
4-Nitroaniline ND ug/L 20.0 5.1 1 04/25/23 17:10 04/26/23 20:54 100-01-6
Nitrobenzene ND ug/L 10.0 1.9 1 04/25/23 17:10 04/26/23 20:54 98-95-3
2-Nitrophenol ND ug/L 10.0 1.4 1 04/25/23 17:10 04/26/23 20:54 88-75-5
4-Nitrophenol ND ug/L 50.0 6.6 1 04/25/23 17:10 04/26/23 20:54 100-02-7
N-Nitrosodimethylamine ND ug/L 10.0 1.9 1 04/25/23 17:10 04/26/23 20:54 62-75-9
N-Nitroso-di-n-propylamine ND ug/L 10.0 1.3 1 04/25/23 17:10 04/26/23 20:54 621-64-7
N-Nitrosodiphenylamine ND ug/L 10.0 3.0 1 04/25/23 17:10 04/26/23 20:54 86-30-6
2,2'-Oxybis(1-chloropropane) ND ug/L 10.0 1.2 1 04/25/23 17:10 04/26/23 20:54 108-60-1
Pentachlorophenol ND ug/L 20.0 3.8 1 04/25/23 17:10 04/26/23 20:54 87-86-5
Phenanthrene ND ug/L 10.0 2.0 1 04/25/23 17:10 04/26/23 20:54 85-01-8
Phenol ND ug/L 10.0 1.4 1 04/25/23 17:10 04/26/23 20:54 108-95-2
Pyrene ND ug/L 10.0 2.2 1 04/25/23 17:10 04/26/23 20:54 129-00-0
1,2,4-Trichlorobenzene ND ug/L 10.0 1.7 1 04/25/23 17:10 04/26/23 20:54 120-82-1
2,4,5-Trichlorophenol ND ug/L 10.0 1.4 1 04/25/23 17:10 04/26/23 20:54 95-95-4
2,4,6-Trichlorophenol ND ug/L 10.0 1.6 1 04/25/23 17:10 04/26/23 20:54 88-06-2
Surrogates
Nitrobenzene-d5(S) 57 % 10-138 1 04/25/23 17:10 04/26/23 20:54 4165-60-0
2-Fluorobiphenyl(S) 51 % 10-130 1 04/25/23 17:10 04/26/23 20:54 321-60-8
Terphenyl-d14(S) 73 % 19-191 1 04/25/23 17:10 04/26/23 20:54 1718-51-0
Phenol-d6(S) 35 % 10-130 1 04/25/23 17:10 04/26/23 20:54 13127-88-3
2-Fluorophenol(S) 41 % 10-130 1 04/25/23 17:10 04/26/23 20:54 367-12-4
2,4,6-Tribromophenol(S) 59 % 10-164 1 04/25/23 17:10 04/26/23 20:54 118-79-6
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:05/15/2023 04:08 PM without the written consent of Pace Analytical Services,LLC. Page 60 of 169

r
Pace Analytical Services,LLC
T 9800 Kincey Ave. Suite 100
7412ceAnalytical Huntersville,NC 28078
www.pacelabs.com [phone]
ANALYTICAL RESULTS
Project: H&A-002
Pace Project No.: 92663594
Sample: BF-TMW-1 Lab ID: 92663594011 Collected: 04/21/23 09:05 Receiygd: 04/21/23 12:15 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
Acetone ND ug/L 25.0 5.1 1 04/26/23 11:30 67-64-1
Benzene ND ug/L 1.0 0.34 1 04/26/23 11:30 71-43-2
Bromobenzene ND ug/L 1.0 0.29 1 04/26/23 11:30 108-86-1
Bromochloromethane ND ug/L 1.0 0.47 1 04/26/23 11:30 74-97-5
Bromodichloromethane ND ug/L 1.0 0.31 1 04/26/23 11:30 75-27-4
Bromoform ND ug/L 1.0 0.34 1 04/26/23 11:30 75-25-2
Bromomethane ND ug/L 2.0 1.7 1 04/26/23 11:30 74-83-9
2-Butanone(MEK) ND ug/L 5.0 4.0 1 04/26/23 11:30 78-93-3
Carbon tetrachloride ND ug/L 1.0 0.33 1 04/26/23 11:30 56-23-5
Chlorobenzene ND ug/L 1.0 0.28 1 04/26/23 11:30 108-90-7
Chloroethane ND ug/L 1.0 0.65 1 04/26/23 11:30 75-00-3
Chloroform ND ug/L 1.0 0.43 1 04/26/23 11:30 67-66-3
Chloromethane ND ug/L 1.0 0.54 1 04/26/23 11:30 74-87-3
2-Chlorotoluene ND ug/L 1.0 0.32 1 04/26/23 11:30 95-49-8
4-Chlorotoluene ND ug/L 1.0 0.32 1 04/26/23 11:30 106-43-4
1,2-Dibromo-3-chloropropane ND ug/L 2.0 0.34 1 04/26/23 11:30 96-12-8
Dibromochloromethane ND ug/L 1.0 0.36 1 04/26/23 11:30 124-48-1
1,2-Dibromoethane(EDB) ND ug/L 1.0 0.27 1 04/26/23 11:30 106-93-4
Dibromomethane ND ug/L 1.0 0.39 1 04/26/23 11:30 74-95-3
1,2-Dichlorobenzene ND ug/L 1.0 0.34 1 04/26/23 11:30 95-50-1
1,3-Dichlorobenzene ND ug/L 1.0 0.34 1 04/26/23 11:30 541-73-1
1,4-Dichlorobenzene ND ug/L 1.0 0.33 1 04/26/23 11:30 106-46-7
Dichlorodifluoromethane ND ug/L 1.0 0.35 1 04/26/23 11:30 75-71-8 IK,M1,
v1
1,1-Dichloroethane ND ug/L 1.0 0.37 1 04/26/23 11:30 75-34-3
1,2-Dichloroethane ND ug/L 1.0 0.32 1 04/26/23 11:30 107-06-2
1,1-Dichloroethene ND ug/L 1.0 0.35 1 04/26/23 11:30 75-35-4
cis-1,2-Dichloroethene 0.77J ug/L 1.0 0.38 1 04/26/23 11:30 156-59-2
trans-1,2-Dichloroethene ND ug/L 1.0 0.40 1 04/26/23 11:30 156-60-5
1,2-Dichloropropane ND ug/L 1.0 0.36 1 04/26/23 11:30 78-87-5
1,3-Dichloropropane ND ug/L 1.0 0.28 1 04/26/23 11:30 142-28-9
2,2-Dichloropropane ND ug/L 1.0 0.39 1 04/26/23 11:30 594-20-7
1,1-Dichloropropene ND ug/L 1.0 0.43 1 04/26/23 11:30 563-58-6
cis-1,3-Dichloropropene ND ug/L 1.0 0.36 1 04/26/23 11:30 10061-01-5
trans-1,3-Dichloropropene ND ug/L 1.0 0.36 1 04/26/23 11:30 10061-02-6
Diisopropyl ether ND ug/L 1.0 0.31 1 04/26/23 11:30 108-20-3
Ethylbenzene ND ug/L 1.0 0.30 1 04/26/23 11:30 100-41-4
Hexachloro-1,3-butadiene ND ug/L 2.0 1.5 1 04/26/23 11:30 87-68-3
2-Hexanone ND ug/L 5.0 0.48 1 04/26/23 11:30 591-78-6
p-Isopropyltoluene ND ug/L 1.0 0.41 1 04/26/23 11:30 99-87-6
Methylene Chloride ND ug/L 5.0 2.0 1 04/26/23 11:30 75-09-2
4-Methyl-2-pentanone(MIBK) ND ug/L 5.0 2.7 1 04/26/23 11:30 108-10-1
Methyl-tert-butyl ether ND ug/L 1.0 0.42 1 04/26/23 11:30 1634-04-4
Naphthalene ND ug/L 1.0 0.64 1 04/26/23 11:30 91-20-3
Styrene ND ug/L 1.0 0.29 1 04/26/23 11:30 100-42-5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:05/15/2023 04:08 PM without the written consent of Pace Analytical Services,LLC. Page 61 of 169

Pace Analytical Services,LLC
o 9800 Kincey Ave. Suite 100
aceAnalytical Huntersville,NC 28078
www.pacelabs.cam [phone]
ANALYTICAL RESULTS
Project: H&A-002
Pace Project No.: 92663594
Sample: BF-TMW-1 Lab ID:, 92663594011 Collected: 04/21/23 09:05 Received: 04/21/23 12:15 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
1,1,1,2-Tetrachloroethane ND ug/L 1.0 0.31 1 04/26/23 11:30 630-20-6
1,1,2,2-Tetrachloroethane ND ug/L 1.0 0.22 1 04/26/23 11:30 79-34-5
Tetrachloroethene ND ug/L 1.0 0.29 1 04/26/23 11:30 127-18-4
Toluene ND ug/L 1.0 0.24 1 04/26/23 11:30 108-88-3
1,2,3-Trichlorobenzene ND ug/L 1.0 0.81 1 04/26/23 11:30 87-61-6
1,2,4-Trichlorobenzene ND ug/L 1.0 0.64 1 04/26/23 11:30 120-82-1
1,1,1-Trichloroethane ND ug/L 1.0 0.33 1 04/26/23 11:30 71-55-6
1,1,2-Trichloroethane ND ug/L 1.0 0.32 1 04/26/23 11:30 79-00-5
Trichloroethene ND ug/L 1.0 0.38 1 04/26/23 11:30 79-01-6
Trichlorofluoromethane ND ug/L 1.0 0.30 1 04/26/23 11:30 75-69-4
1,2,3-Trichloropropane ND ug/L 1.0 0.26 1 04/26/23 11:30 96-18-4
Vinyl acetate ND ug/L 2.0 1.3 1 04/26/23 11:30 108-05-4
Vinyl chloride ND ug/L 1.0 0.39 1 04/26/23 11:30 75-01-4
Xylene(Total) ND ug/L 1.0 0.34 1 04/26/23 11:30 1330-20-7
m&p-Xylene ND ug/L 2.0 0.71 1 04/26/23 11:30 179601-23-1
o-Xylene ND ug/L 1.0 0.34 1 04/26/23 11:30 95-47-6
Surrogates
4-Bromofluorobenzene(S) 97 % 70-130 1 04/26/23 11:30 460-00-4
1,2-Dichloroethane-d4(S) 102 % 70-130 1 04/26/23 11:30 17060-07-0
Toluene-d8(S) 100 % 70-130 1 04/26/23 11:30 2037-26-5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:05/15/2023 04:08 PM without the written consent of Pace Analytical Services,LLC. Page 62 of 169

aceAnalytical
Pace Analytical Services,LLC
9800 KinceyAve. Suite 100
Huntersville,NC 28078
www.pacela Ss.cam [phone]
ANALYTICAL RESULTS
Project: H&A-002
Pace Project No.: 92663594
Sample: BF-TMW-2 Lab ID: 92663594012 Collected: 04/21/23 09:05 Received: 04/21/23 12:15 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
6020 MET ICPMS Analytical Method:EPA 6020B Preparation Method:EPA 3010A
Pace Analytical Services-Asheville
Arsenic 0.50J ug/L 1.0 0.087 1 04/23/23 16:54 04/24/23 22:27 7440-38-2
Barium 41.0 ug/L 1.0 0.21 1 04/23/23 16:54 04/24/23 22:27 7440-39-3
CadmiumND ug/L 0.20 0.060 1 04/23/23 16:54 04/24/23 22:27 7440-43-9
9
Chromium 0.64J ug/L 1.0 0.50 1 04/23/23 16:54 04/24/23 22:27 7440-47-3
Lead ND ug/L 1.0 0.077 1 04/23/23 16:54 04/24/23 22:27 7439-92-1
Selenium 0.47J ug/L 2.0 0.072 1 04/23/23 16:54 04/24/23 22:27 7782-49-2
Silver ND ug/L 0.40 0.070 1 04/23/23 16:54 04/24/23 22:27 7440-22-4
7470 Mercury Analytical Method:EPA 7470A Preparation Method:EPA 7470A
Pace Analytical Services-Asheville
Mercury ND ug/L 0.20 0.12 1 04/27/23 18:12 04/29/23 15:17 7439-97-6
8270E RVE Analytical Method:EPA 8270E Preparation Method:EPA 3510C
Pace Analytical Services-Charlotte
Acenaphthene ND ug/L 10.0 2.0 1 04/25/23 17:10 04/26/23 21:19 83-32-9
Acenaphthylene ND ug/L 10.0 2.0 1 04/25/23 17:10 04/26/23 21:19 208-96-8
Aniline ND ug/L 10.0 1.6 1 04/25/23 17:10 04/26/23 21:19 62-53-3
Anthracene ND ug/L 10.0 2.3 1 04/25/23 17:10 04/26/23 21:19 120-12-7
Benzo(a)anthracene ND ug/L 10.0 2.7 1 04/25/23 17:10 04/26/23 21:19 56-55-3
Benzo(a)pyrene ND ug/L 10.0 2.8 1 04/25/23 17:10 04/26/23 21:19 50-32-8
Benzo(b)fluoranthene ND ug/L 10.0 2.6 1 04/25/23 17:10 04/26/23 21:19 205-99-2
Benzo(g,h,i)perylene ND ug/L 10.0 2.8 1 04/25/23 17:10 04/26/23 21:19 191-24-2
Benzo(k)fluoranthene ND ug/L 10.0 2.7 1 04/25/23 17:10 04/26/23 21:19 207-08-9
Benzoic Acid ND ug/L 50.0 22.0 1 04/25/23 17:10 04/26/23 21:19 65-85-0
Benzyl alcohol ND ug/L 20.0 2.9 1 04/25/23 17:10 04/26/23 21:19 100-51-6
4-Bromophenylphenyl ether ND ug/L 10.0 1.8 1 04/25/23 17:10 04/26/23 21:19 101-55-3
Butylbenzylphthalate ND ug/L 10.0 3.1 1 04/25/23 17:10 04/26/23 21:19 85-68-7
4-Chloro-3-methylphenol ND ug/L 10.0 3.3 1 04/25/23 17:10 04/26/23 21:19 59-50-7
4-Chloroaniline ND ug/L 20.0 3.6 1 04/25/23 17:10 04/26/23 21:19 106-47-8
bis(2-Chloroethoxy)methane ND ug/L 10.0 1.8 1 04/25/23 17:10 04/26/23 21:19 111-91-1
bis(2-Chloroethyl)ether ND ug/L 10.0 1.9 1 04/25/23 17:10 04/26/23 21:19 111-44-4
2-Chloronaphthalene ND ug/L 10.0 1.7 1 04/25/23 17:10 04/26/23 21:19 91-58-7
2-Chlorophenol ND ug/L 10.0 1.2 1 04/25/23 17:10 04/26/23 21:19 95-57-8
4-Chlorophenylphenyl ether ND ug/L 10.0 2.0 1 04/25/23 17:10 04/26/23 21:19 7005-72-3
Chrysene ND ug/L 10.0 2.8 1 04/25/23 17:10 04/26/23 21:19 218-01-9
Dibenz(a,h)anthracene ND ug/L 10.0 3.0 1 04/25/23 17:10 04/26/23 21:19 53-70-3
Dibenzofuran ND ug/L 10.0 2.1 1 04/25/23 17:10 04/26/23 21:19 132-64-9
1,2-Dichlorobenzene ND ug/L 10.0 1.8 1 04/25/23 17:10 04/26/23 21:19 95-50-1
1,3-Dichlorobenzene ND ug/L 10.0 1.6 1 04/25/23 17:10 04/26/23 21:19 541-73-1
1,4-Dichlorobenzene ND ug/L 10.0 1.7 1 04/25/23 17:10 04/26/23 21:19 106-46-7
3,3'-Dichlorobenzidine ND ug/L 20.0 8.1 1 04/25/23 17:10 04/26/23 21:19 91-94-1
2,4-Dichlorophenol ND ug/L 10.0 1.4 1 04/25/23 17:10 04/26/23 21:19 120-83-2
Diethylphthalate ND ug/L 10.0 2.0 1 04/25/23 17:10 04/26/23 21:19 84-66-2
2,4-Dimethylphenol ND ug/L 10.0 1.7 1 04/25/23 17:10 04/26/23 21:19 105-67-9
Dimethylphthalate ND ug/L 10.0 2.1 1 04/25/23 17:10 04/26/23 21:19 131-11-3
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:05/15/2023 04:08 PM without the written consent of Pace Analytical Services,LLC. Page 63 of 169

Pace Analytical Services,LLC
aceAnaly tical 9800 Kincey Ave. Suite 100
i � lr(i 11 J'/`�li Huntersville,NC 28078
www.pacelabs.com [phone]
ANALYTICAL RESULTS
Project: H&A-002
Pace Project No.: 92663594
Sample: BF-TMW-2 Lab ID: 92663594012 Collected: 04/21/23 09:05 Received: 04/21/23 12:15 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-butylphthalate ND ug/L 10.0 2.2 1 04/25/23 17:10 04/26/23 21:19 84-74-2
4,6-Dinitro-2-methylphenol ND ug/L 20.0 7.8 1 04/25/23 17:10 04/26/23 21:19 534-52-1
2,4-Dinitrophenol ND ug/L 50.0 26.0 1 04/25/23 17:10 04/26/23 21:19 51-28-5
2,4-Dinitrotoluene ND ug/L 10.0 •1.6 1 04/25/23 17:10 04/26/23 21:19 121-14-2
2,6-Dinitrotoluene ND0 5
ug/L
10.0 1.7 1 4/2 /23 17:10 04/26/23 21:19 606-20-2
Di-n-octylphthalate ND ug/L 10.0 3.9 1 04/25/23 17:10 04/26/23 21:19 117-84-0
bis(2-Ethylhexyl)phthalate ND ug/L 6.0 3.7 1 04/25/23 17:10 04/26/23 21:19 117-81-7
Fluoranthene ND ug/L 10.0 2.2 1 04/25/23 17:10 04/26/23 21:19 206-44-0
Fluorene ND ug/L 10.0 2.1 1 04/25/23 17:10 04/26/23 21:19 86-73-7
Hexachloro-1,3-butadiene ND ug/L 10.0 1.8 1 04/25/23 17:10 04/26/23 21:19 87-68-3
Hexachlorobenzene ND ug/L 10.0 2.2 1 04/25/23 17:10 04/26/23 21:19 118-74-1
Hexachlorocyclopentadiene ND ug/L 10.0 1.6 1 04/25/23 17:10 04/26/23 21:19 77-47-4
Hexachloroethane ND ug/L 10.0 1.4 1 04/25/23 17:10 04/26/23 21:19 67-72-1
Indeno(1,2,3-cd)pyrene ND ug/L 10.0 2.9 1 04/25/23 17:10 04/26/23 21:19 193-39-5
Isophorone ND ug/L 10.0 1.7 1 04/25/23 17:10 04/26/23 21:19 78-59-1
1-Methylnaphthalene ND ug/L 10.0 2.0 1 04/25/23 17:10 04/26/23 21:19 90-12-0
2-Methylnaphthalene ND ug/L 10.0 1.9 1 04/25/23 17:10 04/26/23 21:19 91-57-6
2-Methylphenol(o-Cresol) ND ug/L 10.0 1.9 1 04/25/23 17:10 04/26/23 21:19 95-48-7
3&4-Methylphenol(m&p Cresol) ND ug/L 10.0 1.2 1 04/25/23 17:10 04/26/23 21:19 15831-10-4
Naphthalene ND ug/L 10.0 2.1 1 04/25/23 17:10 04/26/23 21:19 91-20-3
2-Nitroaniline ND ug/L 20.0 3.0 1 04/25/23 17:10 04/26/23 21:19 88-74-4
3-Nitroaniline ND ug/L 20.0 3.8 1 04/25/23 17:10 04/26/23 21:19 99-09-2
4-Nitroaniline ND ug/L 20.0 5.1 1 04/25/23 17:10 04/26/23 21:19 100-01-6
Nitrobenzene ND ug/L 10.0 1.9 1 04/25/23 17:10 04/26/23 21:19 98-95-3
2-Nitrophenol ND ug/L 10.0 1.4 1 04/25/23 17:10 04/26/23 21:19 88-75-5 1
4-Nitrophenol ND ug/L 50.0 6.6 1 04/25/23 17:10 04/26/23 21:19 100-02-7
N-Nitrosodimethylamine ND ug/L 10.0 1.9 1 04/25/23 17:10 04/26/23 21:19 62-75-9
N-Nitroso-di-n-propylamine ND ug/L 10.0 1.3 1 04/25/23 17:10 04/26/23 21:19 621-64-7
N-Nitrosodiphenylamine ND ug/L 10.0 3.0 1 04/25/23 17:10 04/26/23 21:19 86-30-6
2,2'-Oxybis(1-chloropropane) ND ug/L 10.0 1.2 1 04/25/23 17:10 04/26/23 21:19 108-60-1
Pentachlorophenol ND ug/L 20.0 3.8 1 04/25/23 17:10 04/26/23 21:19 87-86-5
Phenanthrene ND ug/L 10.0 2.0 1 04/25/23 17:10 04/26/23 21:19 85-01-8
Phenol ND ug/L 10.0 1.4 1 04/25/23 17:10 04/26/23 21:19 108-95-2
Pyrene ND ug/L 10.0 2.2 1 04/25/23 17:10 04/26/23 21:19 129-00-0
1,2,4-Trichlorobenzene ND ug/L 10.0 1.7 1 04/25/23 17:10 04/26/23 21:19 120-82-1
2,4,5-Trichlorophenol ND ug/L 10.0 1.4 1 04/25/23 17:10 04/26/23 21:19 95-95-4
2,4,6-Trichlorophenol ND ug/L 10.0 1.6 1 04/25/23 17:10 04/26/23 21:19 88-06-2
Surrogates
Nitrobenzene-d5(S) 82 % 10-138 1 04/25/23 17:10 04/26/23 21:19 4165-60-0
2-Fluorobiphenyl(S) 74 % 10-130 1 04/25/23 17:10 04/26/23 21:19 321-60-8
Terphenyl-d14(S) 95 % 19-191 1 04/25/23 17:10 04/26/23 21:19 1718-51-0
Phenol-d6(S) 46 % 10-130 1 04/25/23 17:10 04/26/23 21:19 13127-88-3
2-Fluorophenol(S) 35 % 10-130 1 04/25/23 17:10 04/26/23 21:19 367-12-4
2,4,6-Tribromophenol(S) 54 % 10-164 1 04/25/23 17:10 04/26/23 21:19 118-79-6
REPORT OF LABORATORY ANALYSIS
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Date:05/15/2023 04:08 PM without the written consent of Pace Analytical Services,LLC. Page 64 of 169

Pace Analytical Services,LLC
aceAnalytical 9800 Kincey Ave. Suite 100
Huntersville,NC 28078
www.pacelabs.cem [phone]
ANALYTICAL RESULTS
Project: H&A-002
Pace Project No.: 92663594
Sample: BF-TMW-2 Lab ID: 92663594012 Collected: 04/21/23 09:05 Received: 04/21/23 12:15 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
Acetone ND ug/L 25.0 5.1 1 04/26/23 11:12 67-64-1
Benzene ND ug/L 1.0 0.34 1 04/26/23 11:12 71-43-2
Bromobenzene ND ug/L 1.0 0.29 1 04/26/23 11:12 108-86-1
Bromochloromethane ND ug/L 1.0 0.47 1 04/26/23 11:12 74-97-5
Bromodichloromethane ND ug/L 1.0 0.31 1 04/26/23 11:12 75-27-4
Bromoform ND ug/L 1.0 0.34 1 04/26/23 11:12 75-25-2
Bromomethane ND ug/L 2.0 1.7 1 04/26/23 11:12 74-83-9
2-Butanone(MEK) ND ug/L 5.0 4.0 1 04/26/23 11:12 78-93-3
Carbon tetrachloride ND ug/L 1.0 0.33 1 04/26/23 11:12 56-23-5
Chlorobenzene ND ug/L 1.0 0.28 1 04/26/23 11:12 108-90-7
Chloroethane ND ug/L 1.0 0.65 1 04/26/23 11:12 75-00-3
Chloroform ND ug/L 1.0 0.43 1 04/26/23 11:12 67-66-3
Chloromethane ND ug/L 1.0 0.54 1 04/26/23 11:12 74-87-3
2-Chlorotoluene ND ug/L 1.0 0.32 1 04/26/23 11:12 95-49-8
4-Chlorotoluene ND ug/L 1.0 0.32 1 04/26/23 11:12 106-43-4
1,2-Dibromo-3-chloropropane ND ug/L 2.0 0.34 1 04/26/23 11:12 96-12-8
Dibromochloromethane ND ug/L 1.0 0.36 1 04/26/23 11:12 124-48-1
1,2-Dibromoethane(EDB) ND ug/L 1.0 0.27 1 04/26/23 11:12 106-93-4
Dibromomethane ND ug/L 1.0 0.39 1 04/26/23 11:12 74-95-3
1,2-Dichlorobenzene ND ug/L 1.0 0.34 1 04/26/23 11:12 95-50-1
1,3-Dichlorobenzene ND ug/L 1.0 0.34 1 04/26/23 11:12 541-73-1
1,4-Dichlorobenzene ND ug/L 1.0 0.33 1 04/26/23 11:12 106-46-7
Dichlorodifluoromethane ND ug/L 1.0 0.35 1 04/26/23 11:12 75-71-8 IK,v1
1,1-Dichloroethane ND ug/L 1.0 0.37 1 04/26/23 11:12 75-34-3
1,2-Dichloroethane ND ug/L 1.0 0.32 1 04/26/23 11:12 107-06-2
1,1-Dichloroethene ND ug/L 1.0 0.35 1 04/26/23 11:12 75-35-4
cis-1,2-Dichloroethene ND ug/L 1.0 0.38 1 04/26/23 11:12 156-59-2
trans-1,2-Dichloroethene ND ug/L 1.0 0.40 1 04/26/23 11:12 156-60-5
1,2-Dichloropropane ND ug/L 1.0 0.36 1 04/26/23 11:12 78-87-5
1,3-Dichloropropane ND ug/L 1.0 0.28 1 04/26/23 11:12 142-28-9
2,2-Dichloropropane ND ug/L 1.0 0.39 1 04/26/23 11:12 594-20-7
1,1-Dichloropropene ND ug/L 1.0 0.43 1 04/26/23 11:12 563-58-6
cis-1,3-Dichloropropene ND ug/L 1.0 0.36 1 04/26/23 11:12 10061-01-5
trans-1,3-Dichloropropene ND ug/L 1.0 0.36 1 04/26/23 11:12 10061-02-6
Diisopropyl ether ND ug/L 1.0 0.31 1 04/26/23 11:12 108-20-3
Ethylbenzene ND ug/L 1.0 0.30 1 04/26/23 11:12 100-41-4
Hexachloro-1,3-butadiene ND ug/L 2.0 1.5 1 04/26/23 11:12 87-68-3
2-Hexanone ND ug/L 5.0 0.48 1 04/26/23 11:12 591-78-6
p-lsopropyltoluene ND ug/L 1.0 0.41 1 04/26/23 11:12 99-87-6
Methylene Chloride ND ug/L 5.0 2.0 1 04/26/23 11:12 75-09-2
4-Methyl-2-pentanone(MIBK) ND ug/L 5.0 2.7 1 04/26/23 11:12 108-10-1
Methyl-tert-butyl ether ND ug/L 1.0 0.42 1 04/26/23 11:12 1634-04-4
Naphthalene ND ug/L 1.0 0.64 1 04/26/23 11:12 91-20-3
Styrene ND ug/L 1.0 0.29 1 04/26/23 11:12 100-42-5
1,1,1,2-Tetrachloroethane ND ug/L 1.0 0.31 1 04/26/23 11:12 630-20-6
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:05/15/2023 04:08 PM without the written consent of Pace Analytical Services,LLC. Page 65 of 169

i
Pace Analytical Services,LLC 1
aceAnalytical 9800 Kincey Ave. Suite100
Huntersville,NC 28078078
www.pacelabs.com [phone]
ANALYTICAL RESULTS
Project: H&A-002
Pace Project No.: 92663594
Sample: BF-TMW-2 Lab ID: 92663594012 Collected: 04/21/23 09:05 Received: 04/21/23 12:15 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
1,1,2,2-Tetrachloroethane ND ug/L 1.0 0.22 1 04/26/23 11:12 79-34-5
Tetrachloroethene ND ug/L 1.0 0.29 1 04/26/23 11:12 127-18-4
Toluene ND ug/L 1.0 0.24 1 04/26/23 11:12 108-88-3
1,2,3-Trichlorobenzene ND ug/L 1.0 0.81 1 04/26/23 11:12 87-61-6
1,2,4-Trichlorobenzene ND ug/L 1.0 0.64 1 04/26/23 11:12 120-82-1
1,1,1-Trichloroethane ND ug/L 1.0 0.33 1 04/26/23 11:12 71-55-6
1,1,2-Trichloroethane ND ug/L 1.0 0.32 1 04/26/23 11:12 79-00-5
Trichloroethene ND ug/L 1.0 0.38 1 04/26/23 11:12 79-01-6
Trichlorofluoromethane ND ug/L 1.0 0.30 1 04/26/23 11:12 75-69-4
1,2,3-Trichloropropane ND ug/L 1.0 0.26 1 04/26/23 11:12 96-18-4
Vinyl acetate ND ug/L 2.0 1.3 1 04/26/23 11:12 108-05-4
Vinyl chloride ND ug/L 1.0 0.39 1 04/26/23 11:12 75-01-4
Xylene(Total) ND ug/L 1.0 0.34 1 04/26/23 11:12 1330-20-7
m&p-Xylene ND ug/L 2.0 0.71 1 04/26/23 11:12 179601-23-1
o-Xylene ND ug/L 1.0 0.34 1 04/26/23 11:12 95-47-6
Surrogates
4-Bromofluorobenzene(S) 100 % 70-130 1 04/26/23 11:12 460-00-4
1,2-Dichloroethane-d4(S) 103 % 70-130 1 04/26/23 11:12 17060-07-0
Toluene-d8(S) 104 0/0 70-130 1 04/26/23 11:12 2037-26-5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:05/15/2023 04:08 PM without the written consent of Pace Analytical Services,LLC. Page 66 of 169

r-
Pace Analytical Services,LLC
q• 9800 Kincey Ave. Suite 100
aceAnalytical Huntersville,NC 28078
www.pacelabs.com [phone]
ANALYTICAL RESULTS
Project: H&A-002
Pace Project No.: 92663594
Sample: BF-TMW-3 Lab ID: 92663594013 Collected: 04/19/23 15:50 Received: 04/21/23 12:15 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
6020 MET ICPMS Analytical Method:EPA 6020E Preparation Method:EPA 3010A
Pace Analytical Services-Asheville
Arsenic 0.37J ug/L 1.0 0.087 1 04/23/23 16:54 04/24/23 22:31 7440-38-2
Barium 37.4 ug/L 1.0 0.21 1 04/23/23 16:54 04/24/23 22:31 7440-39-3
Cadmium 0.083J ug/L 0.20 0.060 1 04/23/23 16:54 04/24/23 22:31 7440-43-9
Chromium 1.3 ug/L 1.0 0.50 1 04/23/23 16:54 04/24/23 22:31 7440-47-3
Lead 4.6 ug/L 1.0 0.077 1 04/23/23 16:54 04/24/23 22:31 7439-92-1
Selenium 0.21J ug/L 2.0 0.072 1 04/23/23 16:54 04/24/23 22:31 7782-49-2
Silver ND ug/L 0.40 0.070 1 04/23/23 16:54 04/24/23 22:31 7440-22-4
7470 Mercury Analytical Method:EPA 7470A Preparation Method:EPA 7470A
Pace Analytical Services-Asheville
Mercury ND ug/L 0.20 0.12 1 04/27/23 18:12 04/29/23 15:19 7439-97-6
8270E RVE Analytical Method:EPA 8270E Preparation Method:EPA 3510C
Pace Analytical Services-Charlotte
Acenaphthene ND ug/L 8.3 1.7 1 04/25/23 14:41 04/26/23 14:32 83-32-9
Acenaphthylene ND ug/L 8.3 1.6 1 04/25/23 14:41 04/26/23 14:32 208-96-8
Aniline ND ug/L 8.3 1.4 1 04/25/23 14:41 04/26/23 14:32 62-53-3
Anthracene ND ug/L 8.3 1.9 1 04/25/23 14:41 04/26/23 14:32 120-12-7
Benzo(a)anthracene ND ug/L 8.3 2.2 1 04/25/23 14:41 04/26/23 14:32 56-55-3
Benzo(a)pyrene ND ug/L 8.3 2.3 1 04/25/23 14:41 04/26/23 14:32 50-32-8
Benzo(b)fluoranthene ND ug/L 8.3 2.2 1 04/25/23 14:41 04/26/23 14:32 205-99-2
Benzo(g,h,i)perylene ND ug/L 8.3 2.4 1 04/25/23 14:41 04/26/23 14:32 191-24-2
Benzo(k)fluoranthene ND ug/L 8.3 2.3 1 04/25/23 14:41 04/26/23 14:32 207-08-9
Benzoic Acid ND ug/L 41.7 18.3 1 04/25/23 14:41 04/26/23 14:32 65-85-0
Benzyl alcohol ND ug/L 16.7 2.4 1 04/25/23 14:41 04/26/23 14:32 100-51-6
4-Bromophenylphenyl ether ND ug/L 8.3 1.5 1 04/25/23 14:41 04/26/23 14:32 101-55-3
Butylbenzylphthalate ND ug/L 8.3 2.6 1 04/25/23 14:41 04/26/23 14:32 85-68-7
4-Chloro-3-methylphenol ND ug/L 8.3 2.8 1 04/25/23 14:41 04/26/23 14:32 59-50-7
4-Chloroaniline ND ug/L 16.7 3.0 1 04/25/23 14:41 04/26/23 14:32 106-47-8
bis(2-Chloroethoxy)methane ND ug/L 8.3 1.5 1 04/25/23 14:41 04/26/23 14:32 111-91-1
bis(2-Chloroethyl)ether ND ug/L 8.3 1.6 1 04/25/23 14:41 04/26/23 14:32 111-44-4
2-Chloronaphthalene ND ug/L 8.3 1.4 1 04/25/23 14:41 04/26/23 14:32 91-58-7
2-Chlorophenol ND ug/L 8.3 1.0 1 04/25/23 14:41 04/26/23 14:32 95-57-8
4-Chlorophenylphenyl ether ND ug/L 8.3 1.7 1 04/25/23 14:41 04/26/23 14:32 7005-72-3
Chrysene ND ug/L 8.3 2.3 1 04/25/23 14:41 04/26/23 14:32 218-01-9
Dibenz(a,h)anthracene ND ug/L 8.3 2.5 1 04/25/23 14:41 04/26/23 14:32 53-70-3
Dibenzofuran ND ug/L 8.3 1.8 1 04/25/23 14:41 04/26/23 14:32 132-64-9
1,2-Dichlorobenzene ND ug/L 8.3 1.5 1 04/25/23 14:41 04/26/23 14:32 95-50-1 R1
1,3-Dichlorobenzene ND ug/L 8.3 1.3 1 04/25/23 14:41 04/26/23 14:32 541-73-1 R1
1,4-Dichlorobenzene ND ug/L 8.3 1.4 1 04/25/23 14:41 04/26/23 14:32 106-46-7 R1
3,3'-Dichlorobenzidine ND ug/L 16.7 6.8 1 04/25/23 14:41 04/26/23 14:32 91-94-1
2,4-Dichlorophenol ND ug/L 8.3 1.2 1 04/25/23 14:41 04/26/23 14:32 120-83-2
Diethylphthalate ND ug/L 8.3 1.7 1 04/25/23 14:41 04/26/23 14:32 84-66-2
2,4-Dimethylphenol ND ug/L 8.3 1.4 1 04/25/23 14:41 04/26/23 14:32 105-67-9 v2
Dimethylphthalate ND ug/L 8.3 1.8 1 04/25/23 14:41 04/26/23 14:32 131-11-3
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:05/15/2023 04:08 PM without the written consent of Pace Analytical Services,LLC. Page 67 of 169

Pace Analytical Services,LLC
o
aceAnalytical 9800 Kincey Ave. Suite 100
Huntersville,NC 28078078
www.pacelabs.com [phone]
ANALYTICAL RESULTS
Project: H&A-002
Pace Project No.: 92663594
Sample: BF-TMW-3 Lab ID: 92663594013 Collected: 04/19/23 15:50 Received: 04/21/23 12:15 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-butylphthalate ND ug/L 8.3 1.8 1 04/25/23 14:41 04/26/23 14:32 84-74-2
4,6-Dinitro-2-methylphenol ND ug/L 16.7 6.5 1 04/25/23 14:41 04/26/23 14:32 534-52-1
2,4-Dinitrophenol ND ug/L 41.7 21.7 1 04/25/23 14:41 04/26/23 14:32 51-28-5
2,4-Dinitrotoluene ND ug/L 8.3 1.4 1 04/25/23 14:41 04/26/23 14:32 121-14-2
2,6-Dinitrotoluene ND ug/L 8.3 1.4 1 04/25/23 14:41 04/26/23 14:32 606-20-2
Di-n-octylphthalate ND ug/L 8.3 3.3 1 04/25/23 14:41 04/26/23 14:32 117-84-0
bis(2-Ethylhexyl)phthalate ND ug/L 5.0 3.1 1 04/25/23 14:41 04/26/23 14:32 117-81-7
Fluoranthene ND ug/L 8.3 1.8 1 04/25/23 14:41 04/26/23 14:32 206-44-0
Fluorene ND ug/L 8.3 1.7 1 04/25/23 14:41 04/26/23 14:32 86-73-7
Hexachloro-1,3-butadiene ND ug/L 8.3 1.5 1 04/25/23 14:41 04/26/23 14:32 87-68-3
Hexachlorobenzene ND ug/L 8.3 1.8 1 04/25/23 14:41 04/26/23 14:32 118-74-1
Hexachlorocyclopentadiene ND ug/L 8.3 1.3 1 04/25/23 14:41 04/26/23 14:32 77-47-4
Hexachloroethane ND ug/L 8.3 1.2 1 04/25/23 14:41 04/26/23 14:32 67-72-1
Indeno(1,2,3-cd)pyrene ND ug/L 8.3 2.4 1 04/25/23 14:41 04/26/23 14:32 193-39-5
Isophorone ND ug/L 8.3 1.4 1 04/25/23 14:41 04/26/23 14:32 78-59-1
1-Methylnaphthalene ND ug/L 8.3 1.7 1 04/25/23 14:41 04/26/23 14:32 90-12-0
2-Methylnaphthalene ND ug/L 8.3 1.6 1 04/25/23 14:41 04/26/23 14:32 91-57-6
2-Methylphenol(o-Cresol) ND ug/L 8.3 1.6 1 04/25/23 14:41 04/26/23 14:32 95-48-7
3&4-Methylphenol(m&p Cresol) ND ug/L 8.3 1.0 1 04/25/23 14:41 04/26/23 14:32 15831-10-4
Naphthalene ND ug/L 8.3 1.7 1 04/25/23 14:41 04/26/23 14:32 91-20-3
2-Nitroaniline ND ug/L 16.7 2.5 1 04/25/23 14:41 04/26/23 14:32 88-74-4
3-Nitroaniline ND ug/L 16.7 3.1 1 04/25/23 14:41 04/26/23 14:32 99-09-2
4-Nitroaniline ND ug/L 16.7 4.2 1 04/25/23 14:41 04/26/23 14:32 100-01-6
Nitrobenzene ND ug/L 8.3 1.6 1 04/25/23 14:41 04/26/23 14:32 98-95-3
2-Nitrophenol ND ug/L 8.3 1.2 1 04/25/23 14:41 04/26/23 14:32 88-75-5
4-Nitrophenol ND ug/L 41.7 5.5 1 04/25/23 14:41 04/26/23 14:32 100-02-7
N-Nitrosodimethylamine ND ug/L 8.3 1.6 1 04/25/23 14:41 04/26/23 14:32 62-75-9
N-Nitroso-di-n-propylamine ND ug/L 8.3 1.1 1 04/25/23 14:41 04/26/23 14:32 621-64-7
N-Nitrosodiphenylamine ND ug/L 8.3 2.5 1 04/25/23 14:41 04/26/23 14:32 86-30-6
2,2'-Oxybis(1-chloropropane) ND ug/L 8.3 0.96 1 04/25/23 14:41 04/26/23 14:32 108-60-1
Pentachlorophenol ND ug/L 16.7 3.1 1 04/25/23 14:41 04/26/23 14:32 87-86-5
Phenanthrene ND ug/L 8.3 1.7 1 04/25/23 14:41 04/26/23 14:32 85-01-8
Phenol ND ug/L 8.3 1.1 1 04/25/23 14:41 04/26/23 14:32 108-95-2
Pyrene ND ug/L 8.3 1.8 1 04/25/23 14:41 04/26/23 14:32 129-00-0
1,2,4-Trichlorobenzene ND ug/L 8.3 1.4 1 04/25/23 14:41 04/26/23 14:32 120-82-1 R1
2,4,5-Trichlorophenol ND ug/L 8.3 1.2 1 04/25/23 14:41 04/26/23 14:32 95-95-4
2,4,6-Trichlorophenol ND ug/L 8.3 1.3 1 04/25/23 14:41 04/26/23 14:32 88-06-2
Surrogates
Nitrobenzene-d5(S) 53 % 10-138 1 04/25/23 14:41 04/26/23 14:32 4165-60-0
2-Fluorobiphenyl(S) 46 % 10-130 1 04/25/23 14:41 04/26/23 14:32 321-60-8
Terphenyl-d14(S) 93 % 19-191 1 04/25/23 14:41 04/26/23 14:32 1718-51-0
Phenol-d6(S) 30 % 10-130 1 04/25/23 14:41 04/26/23 14:32 13127-88-3
2-Fluorophenol(S) 39 % 10-130 1 04/25/23 14:41 04/26/23 14:32 367-12-4
2,4,6-Tribromophenol(S) 65 % 10-164 1 04/25/23 14:41 04/26/23 14:32 118-79-6
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:05/15/2023 04:08 PM without the written consent of Pace Analytical Services,LLC. Page 68 of 169

Pace Analytical Services,LLC
c
9800 Kincey Ave. Suite100
aceAnalytical
Huntersville,NC 28078078
www.pacelabs.com
[phone]
ANALYTICAL RESULTS
Project: H&A-002 I
Pace Project No.: 92663594
Sample: BF-TMW-3 Lab ID: 92663594013 Collected: 04/19/23 15:50 Received: 04/21/23 12:15 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
Acetone ND ug/L 25.0 5.1 1 04/28/23 07:24 67-64-1
Benzene ND ug/L 1.0 0.34 1 04/28/23 07:24 71-43-2
Bromobenzene ND ug/L 1.0 0.29 1 04/28/23 07:24 108-86-1
Bromochloromethane ND ug/L 1.0 0.47 1 04/28/23 07:24 74-97-5
Bromodichloromethane ND ug/L 1.0 0.31 1 04/28/23 07:24 75-27-4
Bromoform ND ug/L 1.0 0.34 1 04/28/23 07:24 75-25-2
Bromomethane ND ug/L 2.0 1.7 1 04/28/23 07:24 74-83-9
2-Butanone(MEK) ND ug/L 5.0 4.0 1 04/28/23 07:24 78-93-3
Carbon tetrachloride ND ug/L 1.0 0.33 1 04/28/23 07:24 56-23-5
Chlorobenzene ND ug/L 1.0 0.28 1 04/28/23 07:24 108-90-7
Chloroethane ND ug/L 1.0 0.65 1 04/28/23 07:24 75-00-3
Chloroform ND ug/L 1.0 0.43 1 04/28/23 07:24 67-66-3
Chloromethane ND ug/L 1.0 0.54 1 04/28/23 07:24 74-87-3
2-Chlorotoluene ND ug/L 1.0 0.32 1 04/28/23 07:24 95-49-8
4-Chlorotoluene ND ug/L 1.0 0.32 1 04/28/23 07:24 106-43-4
1,2-Dibromo-3-chloropropane ND ug/L 2.0 0.34 1 04/28/23 07:24 96-12-8
Dibromochloromethane ND ug/L 1.0 0.36 1 04/28/23 07:24 124-48-1
1,2-Dibromoethane(EDB) ND ug/L 1.0 0.27 1 04/28/23 07:24 106-93-4
Dibromomethane ND ug/L 1.0 0.39 1 04/28/23 07:24 74-95-3
1,2-Dichlorobenzene ND ug/L 1.0 0.34 1 04/28/23 07:24 95-50-1
1,3-Dichlorobenzene ND ug/L 1.0 0.34 1 04/28/23 07:24 541-73-1
1,4-Dichlorobenzene ND ug/L 1.0 0.33 1 04/28/23 07:24 106-46-7
Dichlorodifluoromethane ND ug/L 1.0 0.35 1 04/28/23 07:24 75-71-8 IH,v1
1,1-Dichloroethane ND ug/L 1.0 0.37 1 04/28/23 07:24 75-34-3
1,2-Dichloroethane ND ug/L 1.0 0.32 1 04/28/23 07:24 107-06-2
1,1-Dichloroethene ND ug/L 1.0 0.35 1 04/28/23 07:24 75-35-4
cis-1,2-Dichloroethene ND ug/L 1.0 0.38 1 04/28/23 07:24 156-59-2
trans-1,2-Dichloroethene ND ug/L 1.0 0.40 1 04/28/23 07:24 156-60-5
1,2-Dichloropropane ND ug/L 1.0 0.36 1 04/28/23 07:24 78-87-5
1,3-Dichloropropane ND ug/L 1.0 0.28 1 04/28/23 07:24 142-28-9
2,2-Dichloropropane ND ug/L 1.0 0.39 1 04/28/23 07:24 594-20-7
1,1-Dichloropropene ND ug/L 1.0 0.43 1 04/28/23 07:24 563-58-6
cis-1,3-Dichloropropene ND ug/L 1.0 0.36 1 04/28/23 07:24 10061-01-5
trans-1,3-Dichloropropene ND ug/L 1.0 0.36 1 04/28/23 07:24 10061-02-6
Diisopropyl ether ND ug/L 1.0 0.31 1 04/28/23 07:24 108-20-3
Ethylbenzene ND ug/L 1.0 0.30 1 04/28/23 07:24 100-41-4
Hexachloro-1,3-butadiene ND ug/L 2.0 1.5 1 04/28/23 07:24 87-68-3
2-Hexanone ND ug/L 5.0 0.48 1 04/28/23 07:24 591-78-6
p-Isopropyltoluene ND ug/L 1.0 0.41 1 04/28/23 07:24 99-87-6
Methylene Chloride ND ug/L 5.0 2.0 1 04/28/23 07:24 75-09-2
4-Methyl-2-pentanone(MIBK) ND ug/L 5.0 2.7 1 04/28/23 07:24 108-10-1
Methyl-tert-butyl ether ND ug/L 1.0 0.42 1 04/28/23 07:24 1634-04-4
Naphthalene ND ug/L 1.0 0.64 1 04/28/23 07:24 91-20-3
Styrene ND ug/L 1.0 0.29 1 04/28/23 07:24 100-42-5
1,1,1,2-Tetrachloroethane ND ug/L 1.0 0.31 1 04/28/23 07:24 630-20-6
REPORT OF LABORATORY ANALYSIS
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Date:05/15/2023 04:08 PM without the written consent of Pace Analytical Services,LLC. Page 69 of 169

1-
Pace Analytical Services,LLC
9800 Kincey Ave. Suite100
aceAnalytical
Huntersville,NC 28078078
www.pacelabs.com [phone]
ANALYTICAL RESULTS
Project: H&A-002
Pace Project No.: 92663594
Sample: BF-TMW-3 Lab ID: 92663594013 Collected: 04/19/23 15:50 Received: 04/21/23 12:15 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
' 1,1,2,2-Tetrachloroethane ND ug/L 1.0 0.22 1 04/28/23 07:24 79-34-5
Tetrachloroethene 0.58J ug/L 1.0 0.29 1 04/28/23 07:24 127-18-4
Toluene ND ug/L 1.0 0.24 1 04/28/23 07:24 108-88-3
1,2,3-Trichlorobenzene ND ug/L 1.0 0.81 1 04/28/23 07:24 87-61-6
1,2,4-Trichlorobenzene ND ug/L 1.0 0.64 1 04/28/23 07:24 120-82-1
1,1,1-Trichloroethane ND ug/L 1.0 0.33 1 04/28/23 07:24 71-55-6
1,1,2-Trichloroethane ND ug/L 1.0 0.32 1 04/28/23 07:24 79-00-5
Trichloroethene 0.57J ug/L 1.0 0.38 1 04/28/23 07:24 79-01-6
Trichlorofluoromethane ND ug/L 1.0 0.30 1 04/28/23 07:24 75-69-4
1,2,3-Trichloropropane ND ug/L 1.0 0.26 1 04/28/23 07:24 96-18-4
Vinyl acetate ND ug/L 2.0 1.3 1 04/28/23 07:24 108-05-4
Vinyl chloride ND ug/L 1.0 0.39 1 04/28/23 07:24 75-01-4
Xylene(Total) ND ug/L 1.0 0.34 1 04/28/23 07:24 1330-20-7
m&p-Xylene ND ug/L 2.0 0.71 1 04/28/23 07:24 179601-23-1
o-Xylene ND ug/L 1.0 0.34 1 04/28/23 07:24 95-47-6
Surrogates
4-Bromofluorobenzene(S) 96 % 70-130 1 04/28/23 07:24 460-00-4
1,2-Dichloroethane-d4(S) 107 % 70-130 1 04/28/23 07:24 17060-07-0
Toluene-d8(S) 102 % 70-130 1 04/28/23 07:24 2037-26-5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:05/15/2023 04:08 PM without the written consent of Pace Analytical Services,LLC. Page 70 of 169

Pace Analytical Services,LLC
a 9800 Kincey Ave. Suite 100
ace Analytical Huntersville,NC 28078
www.pacelabs.com [phone]
ANALYTICAL RESULTS
Project: H&A-002
Pace Project No.: 92663594
Sample: BF-TMW-4 Lab ID: 92663594014 Collected: 04/21/23 10:25 Received: 04/21/23 12:15 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
6020 MET ICPMS Analytical Method:EPA 6020E Preparation Method:EPA 3010A
Pace Analytical Services-Asheville
Arsenic 0.22J ug/L 1.0 0.087 1 04/23/23 16:54 04/24/23 22:35 7440-38-2
Barium 37.6 ug/L 1.0 0.21 1 04/23/23 16:54 04/24/23 22:35 7440-39-3
Cadmium ND ug/L 0.20 0.060 1 04/23/23 16:54 04/24/23 22:35 7440-43-9
Chromium 5.7 ug/L 1.0 0.50 1 04/23/23 16:54 04/24/23 22:35 7440-47-3
Lead ND ug/L 1.0 0.077 1 04/23/23 16:54 04/24/23 22:35 7439-92-1
Selenium 0.14J ug/L 2.0 0.072 1 04/23/23 16:54 04/24/23 22:35 7782-49-2
Silver ND ug/L 0.40 0.070 1 04/23/23 16:54 04/24/23 22:35 7440-22-4
7470 Mercury Analytical Method:EPA 7470A Preparation Method:EPA 7470A
Pace Analytical Services-Asheville
Mercury ND ug/L 0.20 0.12 1 04/27/23 18:12 04/29/23 15:26 7439-97-6
8270E RVE Analytical Method:EPA 8270E Preparation Method:EPA 3510C
Pace Analytical Services-Charlotte
Acenaphthene ND ug/L 8.7 1.7 1 04/25/23 17:10 04/26/23 21:44 83-32-9
Acenaphthylene ND ug/L 8.7 1.7 1 04/25/23 17:10 04/26/23 21:44 208-96-8
Aniline ND ug/L 8.7 1.4 1 04/25/23 17:10 04/26/23 21:44 62-53-3
Anthracene ND ug/L 8.7 2.0 1 04/25/23 17:10 04/26/23 21:44 120-12-7
Benzo(a)anthracene ND ug/L 8.7 2.3 1 04/25/23 17:10 04/26/23 21:44 56-55-3
Benzo(a)pyrene ND ug/L 8.7 2.4 1 04/25/23 17:10 04/26/23 21:44 50-32-8
Benzo(b)fluoranthene ND ug/L 8.7 2.3 1 04/25/23 17:10 04/26/23 21:44 205-99-2
Benzo(g,h,i)perylene ND ug/L 8.7 2.5 1 04/25/23 17:10 04/26/23 21:44 191-24-2
Benzo(k)fluoranthene ND ug/L 8.7 2.4 1 04/25/23 17:10 04/26/23 21:44 207-08-9
Benzoic Acid ND ug/L 43.5 19.1 1 04/25/23 17:10 04/26/23 21:44 65-85-0
Benzyl alcohol ND ug/L 17.4 2.5 1 04/25/23 17:10 04/26/23 21:44 100-51-6
4-Bromophenyiphenyl ether ND ug/L 8.7 1.5 1 04/25/23 17:10 04/26/23 21:44 101-55-3
Butylbenzylphthalate ND ug/L 8.7 2.7 1 04/25/23 17:10 04/26/23 21:44 85-68-7
4-Chloro-3-methylphenol ND ug/L 8.7 2.9 1 04/25/23 17:10 04/26/23 21:44 59-50-7
4-Chloroaniline ND ug/L 17.4 3.2 1 04/25/23 17:10 04/26/23 21:44 106-47-8
bis(2-Chloroethoxy)methane ND ug/L 8.7 1.6 1 04/25/23 17:10 04/26/23 21:44 111-91-1
bis(2-Chloroethyl)ether ND ug/L 8.7 1.7 1 04/25/23 17:10 04/26/23 21:44 111-44-4
2-Chloronaphthalene ND ug/L 8.7 1.5 1 04/25/23 17:10 04/26/23 21:44 91-58-7
2-Chlorophenol ND ug/L 8.7 1.0 1 04/25/23 17:10 04/26/23 21:44 95-57-8
4-Chlorophenylphenyl ether ND ug/L 8.7 1.7 1 04/25/23 17:10 04/26/23 21:44 7005-72-3
Chrysene ND ug/L 8.7 2.4 1 04/25/23 17:10 04/26/23 21:44 218-01-9
Dibenz(a,h)anthracene ND ug/L 8.7 2.6 1 04/25/23 17:10 04/26/23 21:44 53-70-3
Dibenzofuran ND ug/L 8.7 1.8 1 04/25/23 17:10 04/26/23 21:44 132-64-9
1,2-Dichlorobenzene ND ug/L 8.7 1.6 1 04/25/23 17:10 04/26/23 21:44 95-50-1
1,3-Dichlorobenzene ND ug/L 8.7 1.4 1 04/25/23 17:10 04/26/23 21:44 541-73-1
1,4-Dichlorobenzene ND ug/L 8.7 1.5 1 04/25/23 17:10 04/26/23 21:44 106-46-7
3,3'-Dichlorobenzidine ND ug/L 17.4 7.1 1 04/25/23 17:10 04/26/23 21:44 91-94-1
2,4-Dichlorophenol ND ug/L 8.7 1.2 1 04/25/23 17:10 04/26/23 21:44 120-83-2
Diethylphthalate ND ug/L 8.7 1.8 1 04/25/23 17:10 04/26/23 21:44 84-66-2
2,4-Dimethylphenol ND ug/L 8.7 1.5 1 04/25/23 17:10 04/26/23 21:44 105-67-9
Dimethylphthalate ND ug/L 8.7 1.9 1 04/25/23 17:10 04/26/23 21:44 131-11-3
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:05/15/2023 04:08 PM without the written consent of Pace Analytical Services,LLC. Page 71 of 169

Pace Analytical Services,LLC
aceAna'yt'na' 9800 Kincey Ave. Suite 100
078
lrG t/ t+ Huntersville,NC 28078
www.pacelabs.cam [phone]
ANALYTICAL RESULTS
Project: H&A-002
Pace Project No.: 92663594
Sample: BF-TMW-4 Lab ID: 92663594014 Collected: 04/21/23 10:25 Received: 04/21/23 12:15 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-butylphthalate ND ug/L 8.7 1.9 1 04/25/23 17:10 04/26/23 21:44 84-74-2
4,6-Dinitro-2-methylphenol ND ug/L 17.4 6.8 1 04/25/23 17:10 04/26/23 21:44 534-52-1
2,4-Dinitrophenol ND ug/L 43.5 22.6 1 04/25/23 17:10 04/26/23 21:44 51-28-5
2,4-Dinitrotoluene ND ug/L 8.7 1.4 1 04/25/23 17:10 04/26/23 21:44 121-14-2
2,6-Dinitrotoluene ND ug/L 8.7 1.5 1 04/25/23 17:10 04/26/23 21:44 606-20-2
Di-n-octylphthalate ND ug/L 8.7 3.4 1 04/25/23 17:10 04/26/23 21:44 117-84-0
bis(2-Ethylhexyl)phthalate ND ug/L 5.2 3.2 1 04/25/23 17:10 04/26/23 21:44 117-81-7
Fluoranthene ND ug/L 8.7 1.9 1 04/25/23 17:10 04/26/23 21:44 206-44-0
Fluorene ND ug/L 8.7 1.8 1 04/25/23 17:10 04/26/23 21:44 86-73-7
Hexachloro-1,3-butadiene ND ug/L 8.7 1.5 1 04/25/23 17:10 04/26/23 21:44 87-68-3
Hexachlorobenzene ND ug/L 8.7 1.9 1 04/25/23 17:10 04/26/23 21:44 118-74-1
Hexachlorocyclopentadiene ND ug/L 8.7 1.4 1 04/25/23 17:10 04/26/23 21:44 77-47-4
Hexachloroethane ND ug/L 8.7 1.2 1 04/25/23 17:10 04/26/23 21:44 67-72-1
Indeno(1,2,3-cd)pyrene ND ug/L 8.7 2.5 1 04/25/23 17:10 04/26/23 21:44 193-39-5
Isophorone ND ug/L 8.7 1.4 1 04/25/23 17:10 04/26/23 21:44 78-59-1
1-Methylnaphthalene ND ug/L 8.7 1.8 1 04/25/23 17:10 04/26/23 21:44 90-12-0
2-Methylnaphthalene ND ug/L 8.7 1.6 1 04/25/23 17:10 04/26/23 21:44 91-57-6
2-Methylphenol(o-Cresol) ND ug/L 8.7 1.6 1 04/25/23 17:10 04/26/23 21:44 95-48-7
3&4-Methylphenol(m&p Cresol) ND ug/L 8.7 1.1 1 04/25/23 17:10 04/26/23 21:44 15831-10-4
Naphthalene ND ug/L 8.7 1.8 1 04/25/23 17:10 04/26/23 21:44 91-20-3
2-Nitroaniline ND ug/L 17.4 2.6 1 04/25/23 17:10 04/26/23 21:44 88-74-4
3-Nitroaniline ND ug/L 17.4 3.3 1 04/25/23 17:10 04/26/23 21:44 99-09-2
4-Nitroaniline ND ug/L 17.4 4.4 1 04/25/23 17:10 04/26/23 21:44 100-01-6
Nitrobenzene ND ug/L 8.7 1.6 1 04/25/23 17:10 04/26/23 21:44 98-95-3
2-Nitrophenol ND ug/L 8.7 1.2 1 04/25/23 17:10 04/26/23 21:44 88-75-5
4-Nitrophenol ND ug/L 43.5 5.7 1 04/25/23 17:10 04/26/23 21:44 100-02-7
N-Nitrosodimethylamine ND ug/L 8.7 1.6 1 04/25/23 17:10 04/26/23 21:44 62-75-9
N-Nitroso-di-n-propylamine ND ug/L 8.7 1.2 1 04/25/23 17:10 04/26/23 21:44 621-64-7
N-Nitrosodiphenylamine ND ug/L 8.7 2.6 1 04/25/23 17:10 04/26/23 21:44 86-30-6
2,2'-Oxybis(1-chloropropane) ND ug/L 8.7 1.0 1 04/25/23 17:10 04/26/23 21:44 108-60-1
Pentachlorophenol ND ug/L 17.4 3.3 1 04/25/23 17:10 04/26/23 21:44 87-86-5
Phenanthrene ND ug/L 8.7 1.7 1 04/25/23 17:10 04/26/23 21:44 85-01-8
Phenol ND ug/L 8.7 1.2 1 04/25/23 17:10 04/26/23 21:44 108-95-2
Pyrene ND ug/L 8.7 1.9 1 04/25/23 17:10 04/26/23 21:44 129-00-0
1,2,4-Trichlorobenzene ND ug/L 8.7 1.5 1 04/25/23 17:10 04/26/23 21:44 120-82-1
2,4,5-Trichlorophenol ND ug/L 8.7 1.2 1 04/25/23 17:10 04/26/23 21:44 95-95-4
2,4,6-Trichlorophenol ND ug/L 8.7 1.3 1 04/25/23 17:10 04/26/23 21:44 88-06-2
Surrogates
Nitrobenzene-d5(S) 86 % 10-138 1 04/25/23 17:10 04/26/23 21:44 4165-60-0
2-Fluorobiphenyl(S) 76 % 10-130 1 04/25/23 17:10 04/26/23 21:44 321-60-8
Terphenyl-d14(S) 101 % 19-191 1 04/25/23 17:10 04/26/23 21:44 1718-51-0
Phenol-d6(S) 52 % 10-130 1 04/25/23 17:10 04/26/23 21:44 13127-88-3
2-Fluorophenol(S) 65 % 10-130 1 04/25/23 17:10 04/26/23 21:44 367-12-4
2,4,6-Tribromophenol(S) 89 % 10-164 1 04/25/23 17:10 04/26/23 21:44 118-79-6
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:05/15/2023 04:08 PM without the written consent of Pace Analytical Services,LLC. Page 72 of 169

Pace Analytical Services,LLC
e 9800 Kincey Ave. Suite 100
aeAnaIicaI Huntersville,NC 28078
www.pacelabs.com [phone]
i
ANALYTICAL RESULTS
Project: H&A-002
Pace Project No.: 92663594
Sample: BF-TMW-4 Lab ID: 92663594014 Collected: 04/21/23 10:25 Received: 04/21/23 12:15 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
Acetone ND ug/L 25.0 5.1 1 04/28/23 08:00 67-64-1
Benzene ND ug/L 1.0 0.34 1 04/28/23 08:00 71-43-2
Bromobenzene ND ug/L 1.0 0.29 1 04/28/23 08:00 108-86-1
Bromochloromethane ND ug/L 1.0 0.47 1 04/28/23 08:00 74-97-5
Bromodichloromethane ND ug/L 1.0 0.31 1 04/28/23 08:00 75-27-4
Bromoform ND ug/L 1.0 0.34 1 04/28/23 08:00 75-25-2
Bromomethane ND ug/L 2.0 1.7 1 04/28/23 08:00 74-83-9
2-Butanone(MEK) ND ug/L 5.0 4.0 1 04/28/23 08:00 78-93-3
Carbon tetrachloride ND ug/L 1.0 0.33 1 04/28/23 08:00 56-23-5
Chlorobenzene ND ug/L 1.0 0.28 1 04/28/23 08:00 108-90-7
Chloroethane ND ug/L 1.0 0.65 1 04/28/23 08:00 75-00-3
Chloroform 0.44J ug/L 1.0 0.43 1 04/28/23 08:00 67-66-3
Chloromethane ND ug/L 1.0 0.54 1 04/28/23 08:00 74-87-3
2-Chlorotoluene ND ug/L 1.0 0.32 1 04/28/23 08:00 95-49-8
4-Chlorotoluene ND ug/L 1.0 0.32 1 04/28/23 08:00 106-43-4
1,2-Dibromo-3-chloropropane ND ug/L 2.0 0.34 1 04/28/23 08:00 96-12-8
Dibromochloromethane ND ug/L 1.0 0.36 1 04/28/23 08:00 124-48-1
1,2-Dibromoethane(EDB) ND ug/L 1.0 0.27 1 04/28/23 08:00 106-93-4
Dibromomethane ND ug/L 1.0 0.39 1 04/28/23 08:00 74-95-3
1,2-Dichlorobenzene ND ug/L 1.0 0.34 1 04/28/23 08:00 95-50-1
1,3-Dichlorobenzene ND ug/L 1.0 0.34 1 04/28/23 08:00 541-73-1
1,4-Dichlorobenzene ND ug/L 1.0 0.33 1 04/28/23 08:00 106-46-7
Dichlorodifluoromethane ND ug/L 1.0 0.35 1 04/28/23 08:00 75-71-8 IH,M1,
v1
1,1-Dichloroethane ND ug/L 1.0 0.37 1 04/28/23 08:00 75-34-3
1,2-Dichloroethane ND ug/L 1.0 0.32 1 04/28/23 08:00 107-06-2
1,1-Dichloroethene ND ug/L 1.0 0.35 1 04/28/23 08:00 75-35-4
cis-1,2-Dichloroethene 0.88J ug/L 1.0 0.38 1 04/28/23 08:00 156-59-2
trans-1,2-Dichloroethene ND ug/L 1.0 0.40 1 04/28/23 08:00 156-60-5
1,2-Dichloropropane ND ug/L 1.0 0.36 1 04/28/23 08:00 78-87-5
1,3-Dichloropropane ND ug/L 1.0 0.28 1 04/28/23 08:00 142-28-9
2,2-Dichloropropane ND ug/L 1.0 0.39 1 04/28/23 08:00 594-20-7
1,1-Dichloropropene ND ug/L 1.0 0.43 1 04/28/23 08:00 563-58-6
cis-1,3-Dichloropropene ND ug/L 1.0 0.36 1 04/28/23 08:00 10061-01-5
trans-1,3-Dichloropropene ND ug/L 1.0 0.36 1 04/28/23 08:00 10061-02-6 I
Diisopropyl ether ND ug/L 1.0 0.31 1 04/28/23 08:00 108-20-3
Ethylbenzene ND ug/L 1.0 0.30 1 04/28/23 08:00 100-41-4
Hexachloro-1,3-butadiene ND ug/L 2.0 1.5 1 04/28/23 08:00 87-68-3
2-Hexanone ND ug/L 5.0 0.48 1 04/28/23 08:00 591-78-6
p-Isopropyltoluene ND ug/L 1.0 0.41 1 04/28/23 08:00 99-87-6
Methylene Chloride ND ug/L 5.0 2.0 1 04/28/23 08:00 75-09-2
4-Methyl-2-pentanone(MIBK) ND ug/L 5.0 2.7 1 04/28/23 08:00 108-10-1
Methyl-tert-butyl ether ND ug/L 1.0 0.42 1 04/28/23 08:00 1634-04-4
Naphthalene ND ug/L 1.0 0.64 1 04/28/23 08:00 91-20-3
Styrene ND ug/L 1.0 0.29 1 04/28/23 08:00 100-42-5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:05/15/2023 04:08 PM without the written consent of Pace Analytical Services,LLC. Page 73 of 169

Pace Analytical Services,LLC
e 9800 Kincey Ave. Suite 100
aceAnalytical Huntersville,NC 28078
www.pacelabs.com [phone]
ANALYTICAL RESULTS
Project: H&A-002
Pace Project No.: 92663594
Sample: BF-TMW-4 Lab ID: 92663594014 Collected: 04/21/23 10:25 Received: 04/21/23 12:15 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
1,1,1,2-Tetrachloroethane ND ug/L 1.0 0.31 1 04/28/23 08:00 630-20-6
1,1,2,2-Tetrachloroethane ND ug/L 1.0 0.22 1 04/28/23 08:00 79-34-5
Tetrachloroethene 1.8 ug/L 1.0 0.29 1 04/28/23 08:00 127-18-4
Toluene ND ug/L 1.0 0.24 1 04/28/23 08:00 108-88-3
1,2,3-Trichlorobenzene ND ug/L 1.0 0.81 1 04/28/23 08:00 87-61-6
1,2,4-Trichlorobenzene ND ug/L 1.0 0.64 1 04/28/23 08:00 120-82-1
1,1,1-Trichloroethane ND ug/L 1.0 0.33 1 04/28/23 08:00 71-55-6
1,1,2-Trichloroethane ND ug/L 1.0 0.32 1 04/28/23 08:00 79-00-5
Trichloroethene 2.2 ug/L 1.0 0.38 1 04/28/23 08:00 79-01-6
Trichlorofluoromethane ND ug/L 1.0 0.30 1 04/28/23 08:00 75-69-4
1,2,3-Trichloropropane ND ug/L 1.0 0.26 1 04/28/23 08:00 96-18-4
Vinyl acetate ND ug/L 2.0 1.3 1 04/28/23 08:00 108-05-4
Vinyl chloride ND ug/L 1.0 0.39 1 04/28/23 08:00 75-01-4
Xylene(Total) ND ug/L 1.0 0.34 1 04/28/23 08:00 1330-20-7
m&p-Xylene ND ug/L 2.0 0.71 1 04/28/23 08:00 179601-23-1
o-Xylene ND ug/L 1.0 0.34 1 04/28/23 08:00 95-47-6
Surrogates
4-Bromofluorobenzene(S) 96 % 70-130 1 04/28/23 08:00 460-00-4
1,2-Dichloroethane-d4(S) 104 % 70-130 1 04/28/23 08:00 17060-07-0
Toluene-d8(S) 103 % 70-130 1 04/28/23 08:00 2037-26-5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:05/15/2023 04:08 PM without the written consent of Pace Analytical Services,LLC. Page 74 of 169

aceAnalytical
Pace Analytical Services,LLC
9800 Kincey Ave. Suite 100
Huntersville,NC 28078
www.pacolaEs.eom [phone]
ANALYTICAL RESULTS
Project: H&A-002
Pace Project No.: 92663594
Sample: BF-TMW-5 Lab ID: 92663594015 Collected: 04/20/23 14:25 Received: 04/21/23 12:15 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
6020 MET ICPMS Analytical Method:EPA 6020B Preparation Method:EPA 3010A
Pace Analytical Services-Asheville
Arsenic 0.16J ug/L 1.0 0.087 1 04/23/23 16:54 04/24/23 22:39 7440-38-2
Barium 49.6 ug/L 1.0 0.21 1 04/23/23 16:54 04/24/23 22:39 7440-39-3
Cadmium ND ug/L 0.20 0.060 1 04/23/23 16:54 04/24/23 22:39 7440-43-9
Chromium 1.9 ug/L 1.0 0.50 1 04/23/23 16:54 04/24/23 22:39 7440-47-3 '
Lead 0.35J ug/L 1.0 0.077 1 04/23/23 16:54 04/24/23 22:39 7439-92-1
Selenium 0.16J ug/L 2.0 0.072 1 04/23/23 16:54 04/24/23 22:39 7782-49-2
Silver ND ug/L 0.40 0.070 1 04/23/23 16:54 04/24/23 22:39 7440-22-4
7470 Mercury Analytical Method:EPA 7470A Preparation Method:EPA 7470A
Pace Analytical Services-Asheville
Mercury ND ug/L 0.20 0.12 1 04/27/23 18:12 04/29/23 15:29 7439-97-6
8270E RVE Analytical Method:EPA 8270E Preparation Method:EPA 3510C
Pace Analytical Services-Charlotte
Acenaphthene ND ug/L 8.7 1.7 1 04/25/23 17:10 04/26/23 22:10 83-32-9
Acenaphthylene ND ug/L 8.7 1.7 1 04/25/23 17:10 04/26/23 22:10 208-96-8
Aniline ND ug/L 8.7 1.4 1 04/25/23 17:10 04/26/23 22:10 62-53-3
Anthracene ND ug/L 8.7 2.0 1 04/25/23 17:10 04/26/23 22:10 120-12-7
Benzo(a)anthracene ND ug/L 8.7 2.3 1 04/25/23 17:10 04/26/23 22:10 56-55-3
Benzo(a)pyrene ND ug/L 8.7 2.4 1 04/25/23 17:10 04/26/23 22:10 50-32-8
Benzo(b)fluoranthene ND ug/L 8.7 2.3 1 04/25/23 17:10 04/26/23 22:10 205-99-2
Benzo(g,h,i)perylene ND ug/L 8.7 2.5 1 04/25/23 17:10 04/26/23 22:10 191-24-2
Benzo(k)fluoranthene ND ug/L 8.7 2.4 1 04/25/23 17:10 04/26/23 22:10 207-08-9
Benzoic Acid ND ug/L 43.5 19.1 1 04/25/23 17:10 04/26/23 22:10 65-85-0
Benzyl alcohol ND ug/L 17.4 2.5 1 04/25/23 17:10 04/26/23 22:10 100-51-6
4-Bromophenylphenyl ether ND ug/L 8.7 1.5 1 04/25/23 17:10 04/26/23 22:10 101-55-3
Butylbenzylphthalate ND ug/L 8.7 2.7 1 04/25/23 17:10 04/26/23 22:10 85-68-7
4-Chloro-3-methylphenol ND ug/L 8.7 2.9 1 04/25/23 17:10 04/26/23 22:10 59-50-7
4-Chloroaniline ND ug/L 17.4 3.2 1 04/25/23 17:10 04/26/23 22:10 106-47-8
bis(2-Chloroethoxy)methane ND ug/L 8.7 1.6 1 04/25/23 17:10 04/26/23 22:10 111-91-1
bis(2-Chloroethyl)ether ND ug/L 8.7 1.7 1 04/25/23 17:10 04/26/23 22:10 111-44-4
2-Chloronaphthalene ND ug/L 8.7 1.5 1 04/25/23 17:10 04/26/23 22:10 91-58-7
2-Chlorophenol ND ug/L 8.7 1.0 1 04/25/23 17:10 04/26/23 22:10 95-57-8
4-Chlorophenylphenyl ether ND ug/L 8.7 1.7 1 04/25/23 17:10 04/26/23 22:10 7005-72-3
Chrysene ND ug/L 8.7 2.4 1 04/25/23 17:10 04/26/23 22:10 218-01-9
Dibenz(a,h)anthracene ND ug/L 8.7 2.6 1 04/25/23 17:10 04/26/23 22:10 53-70-3
Dibenzofuran ND ug/L 8.7 1.8 1 04/25/23 17:10 04/26/23 22:10 132-64-9
1,2-Dichlorobenzene ND ug/L 8.7 1.6 1 04/25/23 17:10 04/26/23 22:10 95-50-1
1,3-Dichlorobenzene ND ug/L 8.7 1.4 1 04/25/23 17:10 04/26/23 22:10 541-73-1
1,4-Dichlorobenzene ND ug/L 8.7 1.5 1 04/25/23 17:10 04/26/23 22:10 106-46-7
3,3'-Dichlorobenzidine ND ug/L 17.4 7.1 1 04/25/23 17:10 04/26/23 22:10 91-94-1
2,4-Dichlorophenol ND ug/L 8.7 1.2 1 04/25/23 17:10 04/26/23 22:10 120-83-2
Diethylphthalate ND ug/L 8.7 1.8 1 04/25/23 17:10 04/26/23 22:10 84-66-2
2,4-Dimethylphenol ND ug/L 8.7 1.5 1 04/25/23 17:10 04/26/23 22:10 105-67-9
Dimethylphthalate ND ug/L 8.7 1.9 1 04/25/23 17:10 04/26/23 22:10 131-11-3
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:05/15/2023 04:08 PM without the written consent of Pace Analytical Services,LLC. Page 75 of 169

Pace Analytical Services,LLC
a 9800 Kincey Ave. Suite 100
aac eAnalytical Huntersville,NC 28078
www.pacelebs.com [phone]
I
ANALYTICAL RESULTS
Project: H&A-002
Pace Project No.: 92663594
Sample: BF-TMW-5 Lab ID: 92663594015 Collected: 04/20/23 14:25 Received: 04/21/23 12:15 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-butylphthalate ND ug/L 8.7 1.9 1 04/25/23 17:10 04/26/23 22:10 84-74-2
4,6-Dinitro-2-methylphenol ND ug/L 17.4 6.8 1 04/25/23 17:10 04/26/23 22:10 534-52-1
2,4-Dinitrophenol ND ug/L 43.5 22.6 1 04/25/23 17:10 04/26/23 22:10 51-28-5
2,4-Dinitrotoluene ND ug/L 8.7 1.4 1 04/25/23 17:10 04/26/23 22:10 121-14-2
2,6-Dinitrotoluene ND ug/L 8.7 1.5 1 04/25/23 17:10 04/26/23 22:10 606-20-2
Di-n-octylphthalate ND ug/L 8.7 3.4 1 04/25/23 17:10 04/26/23 22:10 117-84-0
bis(2-Ethylhexyl)phthalate ND ug/L 5.2 3.2 1 04/25/23 17:10 04/26/23 22:10 117-81-7
Fluoranthene ND ug/L 8.7 1.9 1 04/25/23 17:10 04/26/23 22:10 206-44-0
Fluorene ND ug/L 8.7 1.8 1 04/25/23 17:10 04/26/23 22:10 86-73-7
Hexachloro-1,3-butadiene ND ug/L 8.7 1.5 1 04/25/23 17:10 04/26/23 22:10 87-68-3
Hexachlorobenzene ND ug/L 8.7 1.9 1 04/25/23 17:10 04/26/23 22:10 118-74-1
Hexachlorocyclopentadiene ND ug/L 8.7 1.4 1 04/25/23 17:10 04/26/23 22:10 77-47-4
Hexachloroethane ND ug/L 8.7 1.2 1 04/25/23 17:10 04/26/23 22:10 67-72-1
Indeno(1,2,3-cd)pyrene ND ug/L 8.7 2.5 1 04/25/23 17:10 04/26/23 22:10 193-39-5
Isophorone ND ug/L 8.7 1.4 1 04/25/23 17:10 04/26/23 22:10 78-59-1
1-Methylnaphthalene ND ug/L 8.7 1.8 1 04/25/23 17:10 04/26/23 22:10 90-12-0
2-Methylnaphthalene ND ug/L 8.7 1.6 1 04/25/23 17:10 04/26/23 22:10 91-57-6
2-Methylphenol(o-Cresol) ND ug/L 8.7 1.6 1 04/25/23 17:10 04/26/23 22:10 95-48-7
3&4-Methylphenol(m&p Cresol) ND ug/L 8.7 1.1 1 04/25/23 17:10 04/26/23 22:10 15831-10-4
Naphthalene ND ug/L 8.7 1.8 1 04/25/23 17:10 04/26/23 22:10 91-20-3
2-Nitroaniline ND ug/L 17.4 2.6 1 04/25/23 17:10 04/26/23 22:10 88-74-4
3-Nitroaniline ND ug/L 17.4 3.3 1 04/25/23 17:10 04/26/23 22:10 99-09-2
4-Nitroaniline ND ug/L 17.4 4.4 1 04/25/23 17:10 04/26/23 22:10 100-01-6
Nitrobenzene ND ug/L 8.7 1.6 1 04/25/23 17:10 04/26/23 22:10 98-95-3
2-Nitrophenol ND ug/L 8.7 1.2 1 04/25/23 17:10 04/26/23 22:10 88-75-5
4-Nitrophenol ND ug/L 43.5 5.7 1 04/25/23 17:10 04/26/23 22:10 100-02-7
N-Nitrosodimethylamine ND ug/L 8.7 1.6 1 04/25/23 17:10 04/26/23 22:10 62-75-9
N-Nitroso-di-n-propylamine ND ug/L 8.7 1.2 1 04/25/23 17:10 04/26/23 22:10 621-64-7
N-Nitrosodiphenylamine ND ug/L 8.7 2.6 1 04/25/23 17:10 04/26/23 22:10 86-30-6
2,2'-Oxybis(1-chloropropane) ND ug/L 8.7 1.0 1 04/25/23 17:10 04/26/23 22:10 108-60-1
Pentachlorophenol ND ug/L 17.4 3.3 1 04/25/23 17:10 04/26/23 22:10 87-86-5
Phenanthrene ND ug/L 8.7 1.7 1 04/25/23 17:10 04/26/23 22:10 85-01-8
Phenol ND ug/L 8.7 1.2 1 04/25/23 17:10 04/26/23 22:10 108-95-2
Pyrene ND ug/L 8.7 1.9 1 04/25/23 17:10 04/26/23 22:10 129-00-0
1,2,4-Trichlorobenzene ND ug/L 8.7 1.5 1 04/25/23 17:10 04/26/23 22:10 120-82-1
2,4,5-Trichlorophenol ND ug/L 8.7 1.2 1 04/25/23 17:10 04/26/23 22:10 95-95-4
2,4,6-Trichlorophenol ND ug/L 8.7 1.3 1 04/25/23 17:10 04/26/23 22:10 88-06-2
Surrogates
Nitrobenzene-d5(S) 55 % 10-138 1 04/25/23 17:10 04/26/23 22:10 4165-60-0
2-Fluorobiphenyl(S) 50 % 10-130 1 04/25/23 17:10 04/26/23 22:10 321-60-8
Terphenyl-d14(S) 96 % 19-191 1 04/25/23 17:10 04/26/23 22:10 1718-51-0
Phenol-d6(S) 34 % 10-130 1 04/25/23 17:10 04/26/23 22:10 13127-88-3
2-Fluorophenol(S) 43 % 10-130 1 04/25/23 17:10 04/26/23 22:10 367-12-4
2,4,6-Tribromophenol(S) 84 % 10-164 1 04/25/23 17:10 04/26/23 22:10 118-79-6
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:05/15/2023 04:08 PM without the written consent of Pace Analytical Services,LLC. Page 76 of 169

Pace Analytical Services,LLC
ace Analytical 9800 Kincey Ave. Suite 100
Huntersville,NC 28078
www.pacalabs.com [phone]
ANALYTICAL RESULTS
Project: H&A-002
Pace Project No.: 92663594
Sample: BF-TMW-5 Lab ID: 92663594015 Collected: 04/20/23 14:25 Received: 04/21/23 12:15 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
Acetone ND ug/L 25.0 5.1 1 04/28/23 08:19 67-64-1
Benzene ND ug/L 1.0 0.34 1 04/28/23 08:19 71-43-2
Bromobenzene ND ug/L 1.0 0.29 1 04/28/23 08:19 108-86-1
Bromochloromethane ND ug/L 1.0 0.47 1 04/28/23 08:19 74-97-5
Bromodichloromethane ND ug/L 1.0 0.31 1 04/28/23 08:19 75-27-4
Bromoform ND ug/L 1.0 0.34 1 04/28/23 08:19 75-25-2
Bromomethane ND ug/L 2.0 1.7 1 04/28/23 08:19 74-83-9
2-Butanone(MEK) ND ug/L 5.0 4.0 1 04/28/23 08:19 78-93-3
Carbon tetrachloride ND ug/L 1.0 0.33 1 04/28/23 08:19 56-23-5
Chlorobenzene ND ug/L 1.0 0.28 1 04/28/23 08:19 108-90-7
Chloroethane ND ug/L 1.0 0.65 1 04/28/23 08:19 75-00-3
Chloroform 1.3 ug/L 1.0 0.43 1 04/28/23 08:19 67-66-3
Chloromethane ND ug/L 1.0 0.54 1 04/28/23 08:19 74-87-3
2-Chlorotoluene ND ug/L 1.0 0.32 1 04/28/23 08:19 95-49-8
4-Chlorotoluene ND ug/L 1.0 0.32 1 04/28/23 08:19 106-43-4
1,2-Dibromo-3-chloropropane ND ug/L 2.0 0.34 1 04/28/23 08:19 96-12-8
Dibromochloromethane ND ug/L 1.0 0.36 1 04/28/23 08:19 124-48-1
1,2-Dibromoethane(EDB) ND ug/L 1.0 0.27 1 04/28/23 08:19 106-93-4
Dibromomethane ND ug/L 1.0 0.39 1 04/28/23 08:19 74-95-3
1,2-Dichlorobenzene ND ug/L 1.0 0.34 1 04/28/23 08:19 95-50-1
1,3-Dichlorobenzene ND ug/L 1.0 0.34 1 04/28/23 08:19 541-73-1
1,4-Dichlorobenzene ND ug/L 1.0 0.33 1 04/28/23 08:19 106-46-7
Dichlorodifluoromethane ND ug/L 1.0 0.35 1 04/28/23 08:19 75-71-8 IH,v1
1,1-Dichloroethane ND ug/L 1.0 0.37 1 04/28/23 08:19 75-34-3
1,2-Dichloroethane ND ug/L 1.0 0.32 1 04/28/23 08:19 107-06-2
1,1-Dichloroethene ND ug/L 1.0 0.35 1 04/28/23 08:19 75-35-4
cis-1,2-Dichloroethene 0.46J ug/L 1.0 0.38 1 04/28/23 08:19 156-59-2
trans-1,2-Dichloroethene ND ug/L 1.0 0.40 1 04/28/23 08:19 156-60-5
1,2-Dichloropropane ND ug/L 1.0 0.36 1 04/28/23 08:19 78-87-5
1,3-Dichloropropane ND ug/L 1.0 0.28 1 04/28/23 08:19 142-28-9
2,2-Dichloropropane ND ug/L 1.0 0.39 1 04/28/23 08:19 594-20-7
1,1-Dichloropropene ND ug/L 1.0 0.43 1 04/28/23 08:19 563-58-6
cis-1,3-Dichloropropene ND ug/L 1.0 0.36 1 04/28/23 08:19 10061-01-5
trans-1,3-Dichloropropene ND ug/L 1.0 0.36 1 04/28/23 08:19 10061-02-6
Diisopropyl ether ND ug/L 1.0 0.31 1 04/28/23 08:19 108-20-3
Ethylbenzene ND ug/L 1.0 0.30 1 04/28/23 08:19 100-41-4
' Hexachloro-1,3-butadiene ND ug/L 2.0 1.5 1 04/28/23 08:19 87-68-3
2-Hexanone ND ug/L 5.0 0.48 1 04/28/23 08:19 591-78-6
p-Isopropyltoluene ND ug/L 1.0 0.41 1 04/28/23 08:19 99-87-6
Methylene Chloride ND ug/L 5.0 2.0 1 04/28/23 08:19 75-09-2
4-Methyl-2-pentanone(MIBK) ND ug/L 5.0 2.7 1 04/28/23 08:19 108-10-1
Methyl-tert-butyl ether ND ug/L 1.0 0.42 1 04/28/23 08:19 1634-04-4
Naphthalene ND ug/L 1.0 0.64 1 04/28/23 08:19 91-20-3
Styrene ND ug/L 1.0 0.29 1 04/28/23 08:19 100-42-5
1,1,1,2-Tetrachloroethane ND ug/L 1.0 0.31 1 04/28/23 08:19 630-20-6
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:05/15/2023 04:08 PM without the written consent of Pace Analytical Services,LLC. Page 77 of 169

Pace Analytical Services,LLC
9800 Kincey Ave. Suite 100
ace Analytical Huntersville,NC 28078
www.pacelabs.com [phone]
ANALYTICAL RESULTS
Project: H&A-002
Pace Project No.: 92663594
Sample: BF-TMW-5 Lab ID: 92663594015 Collected: 04/20/23 14:25 Received: 04/21/23 12:15 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
1,1,2,2-Tetrachloroethane ND ug/L 1.0 0.22 1 04/28/23 08:19 79-34-5
Tetrachloroethene 6.4 ug/L 1.0 0.29 1 04/28/23 08:19 127-18-4
Toluene ND ug/L 1.0 0.24 1 04/28/23 08:19 108-88-3
1,2,3-Trichlorobenzene ND ug/L 1.0 0.81 1 04/28/23 08:19 87-61-6
1,2,4-Trichlorobenzene ND ug/L 1.0 0.64 1 04/28/23 08:19 120-82-1
1,1,1-Trichloroethane ND ug/L 1.0 0.33 1 04/28/23 08:19 71-55-6
1,1,2-Trichloroethane ND ug/L 1.0 0.32 1 04/28/23 08:19 79-00-5
Trichloroethene 12.2 ug/L 1.0 0.38 1 04/28/23 08:19 79-01-6
Trichlorofluoromethane ND ug/L 1.0 0.30 1 04/28/23 08:19 75-69-4
1,2,3-Trichloropropane ND ug/L 1.0 0.26 1 04/28/23 08:19 96-18-4
Vinyl acetate ND ug/L 2.0 1.3 1 04/28/23 08:19 108-05-4
Vinyl chloride ND ug/L 1.0 0.39 1 04/28/23 08:19 75-01-4
Xylene(Total) ND ug/L 1.0 0.34 1 04/28/23 08:19 1330-20-7
m&p-Xylene ND ug/L 2.0 0.71 1 04/28/23 08:19 179601-23-1
o-Xylene ND ug/L 1.0 0.34 1 04/28/23 08:19 95-47-6
Surrogates
4-Bromofluorobenzene(S) 96 % 70-130 1 04/28/23 08:19 460-00-4
1,2-Dichloroethane-d4(S) 107 % 70-130 1 04/28/23 08:19 17060-07-0
Toluene-d8(S) 102 % 70-130 1 04/28/23 08:19 2037-26-5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:05/15/2023 04:08 PM without the written consent of Pace Analytical Services,LLC. Page 78 of 169
L

Pace Analytical Services,LLC
/')
eAnalytical 9800 Kincey Ave. Suite 100
Huntersville,NC 28078
www.pacelabs.com [phone]
ANALYTICAL RESULTS
Project: H&A-002
Pace Project No.: 92663594
Sample: BF-TMW-6 Lab ID: 92663594016 Collected: 04/21/23 08:25 Received: 04/21/23 12:15 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
6020 MET ICPMS Analytical Method:EPA 6020B Preparation Method:EPA 3010A
Pace Analytical Services-Asheville
Arsenic 0.13J ug/L 1.0 0.087 1 04/23/23 16:54 04/24/23 22:43 7440-38-2
Barium 45.7 ug/L 1.0 0.21 1 04/23/23 16:54 04/24/23 22:43 7440-39-3
Cadmium ND ug/L 0.20 0.060 1 04/23/23 16:54 04/24/23 22:43 7440-43-9
Chromium ND ug/L 1.0 0.50 1 04/23/23 16:54 04/24/23 22:43 7440-47-3
Lead 0.078J ug/L 1.0 0.077 1 04/23/23 16:54 04/24/23 22:43 7439-92-1
Selenium 0.36J ug/L 2.0 0.072 1 04/23/23 16:54 04/24/23 22:43 7782-49-2
Silver ND ug/L 0.40 0.070 1 04/23/23 16:54 04/24/23 22:43 7440-22-4
7470 Mercury Analytical Method:EPA 7470A Preparation Method:EPA 7470A
Pace Analytical Services-Asheville
Mercury ND ug/L 0.20 0.12 1 04/27/23 18:12 04/29/23 15:31 7439-97-6
8270E RVE Analytical Method:EPA 8270E Preparation Method:EPA 3510C
Pace Analytical Services-Charlotte
Acenaphthene ND ug/L 9.1 1.8 1 04/25/23 17:10 04/26/23 22:35 83-32-9
Acenaphthylene ND ug/L 9.1 1.8 1 04/25/23 17:10 04/26/23 22:35 208-96-8
Aniline ND ug/L 9.1 1.5 1 04/25/23 17:10 04/26/23 22:35 62-53-3
Anthracene ND ug/L 9.1 2.1 1 04/25/23 17:10 04/26/23 22:35 120-12-7
Benzo(a)anthracene ND ug/L 9.1 2.4 1 04/25/23 17:10 04/26/23 22:35 56-55-3
Benzo(a)pyrene ND ug/L 9.1 2.5 1 04/25/23 17:10 04/26/23 22:35 50-32-8
Benzo(b)fluoranthene ND ug/L 9.1 2.4 1 04/25/23 17:10 04/26/23 22:35 205-99-2
Benzo(g,h,i)perylene ND ug/L 9.1 2.6 1 04/25/23 17:10 04/26/23 22:35 191-24-2
Benzo(k)fluoranthene ND ug/L 9.1 2.5 1 04/25/23 17:10 04/26/23 22:35 207-08-9
Benzoic Acid ND ug/L 45.5 20.0 1 04/25/23 17:10 04/26/23 22:35 65-85-0
Benzyl alcohol ND ug/L 18.2 2.6 1 04/25/23 17:10 04/26/23 22:35 100-51-6
4-Bromophenylphenyl ether ND ug/L 9.1 1.6 1 04/25/23 17:10 04/26/23 22:35 101-55-3
Butylbenzylphthalate ND ug/L 9.1 2.9 1 04/25/23 17:10 04/26/23 22:35 85-68-7
4-Chloro-3-methylphenol ND ug/L 9.1 3.0 1 04/25/23 17:10 04/26/23 22:35 59-50-7
4-Chloroaniline ND ug/L 18.2 3.3 1 04/25/23 17:10 04/26/23 22:35 106-47-8
bis(2-Chloroethoxy)methane ND ug/L 9.1 1.7 1 04/25/23 17:10 04/26/23 22:35 111-91-1
bis(2-Chloroethyl)ether ND ug/L 9.1 1.7 1 04/25/23 17:10 04/26/23 22:35 111-44-4
2-Chloronaphthalene ND ug/L 9.1 1.6 1 04/25/23 17:10 04/26/23 22:35 91-58-7
2-Chlorophenol ND ug/L 9.1 1.1 1 04/25/23 17:10 04/26/23 22:35 95-57-8
4-Chlorophenylphenyl ether ND ug/L 9.1 1.8 1 04/25/23 17:10 04/26/23 22:35 7005-72-3
Chrysene ND ug/L 9.1 2.5 1 04/25/23 17:10 04/26/23 22:35 218-01-9
Dibenz(a,h)anthracene ND ug/L 9.1 2.7 1 04/25/23 17:10 04/26/23 22:35 53-70-3
Dibenzofuran ND ug/L 9.1 1.9 1 04/25/23 17:10 04/26/23 22:35 132-64-9
1,2-Dichlorobenzene ND ug/L 9.1 1.6 1 04/25/23 17:10 04/26/23 22:35 95-50-1
1,3-Dichlorobenzene ND ug/L 9.1 1.5 1 04/25/23 17:10 04/26/23 22:35 541-73-1
1,4-Dichlorobenzene ND ug/L 9.1 1.5 1 04/25/23 17:10 04/26/23 22:35 106-46-7
3,3'-Dichlorobenzidine ND ug/L 18.2 7.4 1 04/25/23 17:10 04/26/23 22:35 91-94-1
2,4-Dichlorophenol ND ug/L 9.1 1.3 1 04/25/23 17:10 04/26/23 22:35 120-83-2
Diethylphthalate ND ug/L 9.1 1.9 1 04/25/23 17:10 04/26/23 22:35 84-66-2
2,4-Dimethylphenol ND ug/L 9.1 1.5 1 04/25/23 17:10 04/26/23 22:35 105-67-9
Dimethylphthalate ND ug/L 9.1 1.9 1 04/25/23 17:10 04/26/23 22:35 131-11-3
REPORT OF LABORATORY ANALYSIS
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Date:05/15/2023 04:08 PM without the written consent of Pace Analytical Services,LLC. Page 79 of 169

Pace Analytical Services,LLC
c
ace Analytical 9800 Kince Ave. Suite 100
Huntersville,NC 28078
www.pacelabs.com [phone]
I
ANALYTICAL RESULTS
Project: H&A-002
Pace Project No.: 92663594
Sample: BF-TMW-6 Lab ID: 92663594016 Collected: 04/21/23 08:25 Received: 04/21/23 12:15 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-butylphthalate ND ug/L 9.1 2.0 1 04/25/23 17:10 04/26/23 22:35 84-74-2
4,6-Dinitro-2-methylphenol ND ug/L 18.2 7.1 1 04/25/23 17:10 04/26/23 22:35 534-52-1
2,4-Dinitrophenol ND ug/L 45.5 23.6 1 04/25/23 17:10 04/26/23 22:35 51-28-5
2,4-Dinitrotoluene ND ug/L 9.1 1.5 1 04/25/23 17:10 04/26/23 22:35 121-14-2
2,6-Dinitrotoluene ND ug/L 9.1 1.6 1 04/25/23 17:10 04/26/23 22:35 606-20-2
Di-n-octylphthalate ND ug/L 9.1 3.6 1 04/25/23 17:10 04/26/23 22:35 117-84-0
bis(2-Ethylhexyl)phthalate ND ug/L 5.5 3.4 1 04/25/23 17:10 04/26/23 22:35 117-81-7
Fluoranthene ND ug/L 9.1 2.0 1 04/25/23 17:10 04/26/23 22:35 206-44-0
Fluorene ND ug/L 9.1 1.9 1 04/25/23 17:10 04/26/23 22:35 86-73-7
Hexachloro-1,3-butadiene ND ug/L 9.1 1.6 1 04/25/23 17:10 04/26/23 22:35 87-68-3
Hexachlorobenzene ND ug/L 9.1 2.0 1 04/25/23 17:10 04/26/23 22:35 118-74-1
Hexachlorocyclopentadiene ND ug/L 9.1 1.4 1 04/25/23 17:10 04/26/23 22:35 77-47-4
Hexachloroethane ND ug/L 9.1 1.3 1 04/25/23 17:10 04/26/23 22:35 67-72-1
Indeno(1,2,3-cd)pyrene ND ug/L 9.1 2.6 1 04/25/23 17:10 04/26/23 22:35 193-39-5
lsophorone ND ug/L 9.1 1.5 1 04/25/23 17:10 04/26/23 22:35 78-59-1
1-Methylnaphthalene ND ug/L 9.1 1.8 1 04/25/23 17:10 04/26/23 22:35 90-12-0
2-Methylnaphthalene ND ug/L 9.1 1.7 1 04/25/23 17:10 04/26/23 22:35 91-57-6
2-Methylphenol(o-Cresol) ND ug/L 9.1 1.7 1 04/25/23 17:10 04/26/23 22:35 95-48-7
3&4-Methylphenol(m&p Cresol) ND ug/L 9.1 1.1 1 04/25/23 17:10 04/26/23 22:35 15831-10-4
Naphthalene ND ug/L 9.1 1.9 1 04/25/23 17:10 04/26/23 22:35 91-20-3
2-Nitroaniline ND ug/L 18.2 2.7 1 04/25/23 17:10 04/26/23 22:35 88-74-4
3-Nitroaniline ND ug/L 18.2 3.4 1 04/25/23 17:10 04/26/23 22:35 99-09-2
4-Nitroaniline ND ug/L 18.2 4.6 1 04/25/23 17:10 04/26/23 22:35 100-01-6
Nitrobenzene ND ug/L 9.1 1.7 1 04/25/23 17:10 04/26/23 22:35 98-95-3
2-Nitrophenol ND ug/L 9.1 1.3 1 04/25/23 17:10 04/26/23 22:35 88-75-5
4-Nitrophenol ND ug/L 45.5 6.0 1 04/25/23 17:10 04/26/23 22:35 100-02-7
N-Nitrosodimethylamine ND ug/L 9.1 1.7 1 04/25/23 17:10 04/26/23 22:35 62-75-9
N-Nitroso-di-n-propylamine ND ug/L 9.1 1.2 1 04/25/23 17:10 04/26/23 22:35 621-64-7
N-Nitrosodiphenylamine ND ug/L 9.1 2.7 1 04/25/23 17:10 04/26/23 22:35 86-30-6
2,2'-Oxybis(1-chloropropane) ND ug/L 9.1 1.0 1 04/25/23 17:10 04/26/23 22:35 108-60-1
Pentachlorophenol ND ug/L 18.2 3.4 1 04/25/23 17:10 04/26/23 22:35 87-86-5
Phenanthrene ND ug/L 9.1 1.8 1 04/25/23 17:10 04/26/23 22:35 85-01-8
Phenol ND ug/L 9.1 1.2 1 04/25/23 17:10 04/26/23 22:35 108-95-2
Pyrene ND ug/L 9.1 2.0 1 04/25/23 17:10 04/26/23 22:35 129-00-0
1,2,4-Trichlorobenzene ND ug/L 9.1 1.6 1 04/25/23 17:10 04/26/23 22:35 120-82-1
2,4,5-Trichlorophenol ND ug/L 9.1 1.3 1 04/25/23 17:10 04/26/23 22:35 95-95-4
2,4,6-Trichlorophenol ND ug/L 9.1 1.4 1 04/25/23 17:10 04/26/23 22:35 88-06-2
Surrogates
Nitrobenzene-d5(S) 92 % 10-138 1 04/25/23 17:10 04/26/23 22:35 4165-60-0
2-Fluorobiphenyl(S) 85 % 10-130 1 04/25/23 17:10 04/26/23 22:35 321-60-8
Terphenyl-d14(S) 97 % 19-191 1 04/25/23 17:10 04/26/23 22:35 1718-51-0
Phenol-d6(S) 31 % 10-130 1 04/25/23 17:10 04/26/23 22:35 13127-88-3
2-Fluorophenol(S) 9 % 10-130 1 04/25/23 17:10 04/26/23 22:35 367-12-4 SO
2,4,6-Tribromophenol(S) 12 % 10-164 1 04/25/23 17:10 04/26/23 22:35 118-79-6
REPORT OF LABORATORY ANALYSIS
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Date:05/15/2023 04:08 PM without the written consent of Pace Analytical Services,LLC. Page 80 of 169

Pace Analytical Services,LLC
ace Analytical 9800 Kincey Ave. Suite 100
Huntersville,NC 28078
www.pacelabs.cem [phone]
I
ANALYTICAL RESULTS
Project: H&A-002
Pace Project No.: 92663594
Sample: BF-TMW-6 Lab ID: 92663594016 Collected: 04/21/23 08:25 Received: 04/21/23 12:15 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
Acetone ND ug/L 25.0 5.1 1 04/28/23 08:37 67-64-1
Benzene ND ug/L 1.0 0.34 1 04/28/23 08:37 71-43-2
Bromobenzene ND ug/L 1.0 0.29 1 04/28/23 08:37 108-86-1
Bromochloromethane ND ug/L 1.0 0.47 1 04/28/23 08:37 74-97-5
Bromodichloromethane ND ug/L 1.0 0.31 1 04/28/23 08:37 75-27-4
Bromoform ND ug/L 1.0 0.34 1 04/28/23 08:37 75-25-2
Bromomethane ND ug/L 2.0 1.7 1 04/28/23 08:37 74-83-9
2-Butanone(MEK) ND ug/L 5.0 4.0 1 04/28/23 08:37 78-93-3
Carbon tetrachloride ND ug/L 1.0 0.33 1 04/28/23 08:37 56-23-5
Chlorobenzene ND ug/L 1.0 0.28 1 04/28/23 08:37 108-90-7
Chloroethane ND ug/L 1.0 0.65 1 04/28/23 08:37 75-00-3
Chloroform 1.8 ug/L 1.0 0.43 1 04/28/23 08:37 67-66-3
Chloromethane ND ug/L 1.0 0.54 1 04/28/23 08:37 74-87-3
2-Chlorotoluene ND ug/L 1.0 0.32 1 04/28/23 08:37 95-49-8
4-Chlorotoluene ND ug/L 1.0 0.32 1 04/28/23 08:37 106-43-4
1,2-Dibromo-3-chloropropane ND ug/L 2.0 0.34 1 04/28/23 08:37 96-12-8
Dibromochloromethane ND ug/L 1.0 0.36 1 04/28/23 08:37 124-48-1
1,2-Dibromoethane(EDB) ND ug/L 1.0 0.27 1 04/28/23 08:37 106-93-4
Dibromomethane ND ug/L 1.0 0.39 1 04/28/23 08:37 74-95-3
1,2-Dichlorobenzene ND ug/L 1.0 0.34 1 04/28/23 08:37 95-50-1
1,3-Dichlorobenzene ND ug/L 1.0 0.34 1 04/28/23 08:37 541-73-1
1,4-Dichlorobenzene ND ug/L 1.0 0.33 1 04/28/23 08:37 106-46-7
Dichlorodifluoromethane ND ug/L 1.0 0.35 1 04/28/23 08:37 75-71-8 IH,v1
1,1-Dichloroethane ND ug/L 1.0 0.37 1 04/28/23 08:37 75-34-3
1,2-Dichloroethane ND ug/L 1.0 0.32 1 04/28/23 08:37 107-06-2
1,1-Dichloroethene ND ug/L 1.0 0.35 1 04/28/23 08:37 75-35-4
cis-1,2-Dichloroethene ND ug/L 1.0 0.38 1 04/28/23 08:37 156-59-2
trans-1,2-Dichloroethene ND ug/L 1.0 0.40 1 04/28/23 08:37 156-60-5
1,2-Dichloropropane ND ug/L 1.0 0.36 1 04/28/23 08:37 78-87-5
1,3-Dichloropropane ND ug/L 1.0 0.28 1 04/28/23 08:37 142-28-9
2,2-Dichloropropane ND ug/L 1.0 0.39 1 04/28/23 08:37 594-20-7
1,1-Dichloropropene ND ug/L 1.0 0.43 1 04/28/23 08:37 563-58-6
cis-1,3-Dichloropropene ND ug/L 1.0 0.36 1 04/28/23 08:37 10061-01-5
trans-1,3-Dichloropropene ND ug/L 1.0 0.36 1 04/28/23 08:37 10061-02-6
Diisopropyl ether ND ug/L 1.0 0.31 1 04/28/23 08:37 108-20-3
Ethylbenzene ND ug/L 1.0 0.30 1 04/28/23 08:37 100-41-4
Hexachloro-1,3-butadiene ND ug/L 2.0 1.5 1 04/28/23 08:37 87-68-3
2-Hexanone ND ug/L 5.0 0.48 1 04/28/23 08:37 591-78-6
p-Isopropyltoluene ND ug/L 1.0 0.41 1 04/28/23 08:37 99-87-6
Methylene Chloride ND ug/L 5.0 2.0 1 04/28/23 08:37 75-09-2
4-Methyl-2-pentanone(MIBK) ND ug/L 5.0 2.7 1 04/28/23 08:37 108-10-1
Methyl-tert-butyl ether ND ug/L 1.0 0.42 1 04/28/23 08:37 1634-04-4
Naphthalene ND ug/L 1.0 0.64 1 04/28/23 08:37 91-20-3
Styrene ND ug/L 1.0 0.29 1 04/28/23 08:37 100-42-5
1,1,1,2-Tetrachloroethane ND ug/L 1.0 0.31 1 04/28/23 08:37 630-20-6
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:05/15/2023 04:08 PM without the written consent of Pace Analytical Services,LLC. Page 81 of 169

Pace Analytical Services,LLC
T.
aceAnalytical 9800 Kincey Ave. Suite 100
Huntersville,NC 28078
www.pacelabs.cem [phone] 1
ANALYTICAL RESULTS
Project: H&A-002
Pace Project No.: 92663594
Sample: BF-TMW-6 Lab ID: 92663594016 Collected: 04/21/23 08:25 Received: 04/21/23 12:15 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
1,1,2,2-Tetrachloroethane ND ug/L 1.0 0.22 1 04/28/23 08:37 79-34-5
Tetrachloroethene ND ug/L 1.0 0.29 1 04/28/23 08:37 127-18-4
Toluene ND ug/L 1.0 0.24 1 04/28/23 08:37 108-88-3
1,2,3-Trichlorobenzene ND ug/L 1.0 0.81 1 04/28/23 08:37 87-61-6
1,2,4-Trichlorobenzene ND ug/L 1.0 0.64 1 04/28/23 08:37 120-82-1
1,1,1-Trichloroethane ND ug/L 1.0 0.33 1 04/28/23 08:37 71-55-6
1,1,2-Trichloroethane ND ug/L 1.0 0.32 1 04/28/23 08:37 79-00-5
Trichloroethene 8.5 ug/L 1.0 0.38 1 04/28/23 08:37 79-01-6
Trichlorofluoromethane ND ug/L 1.0 0.30 1 04/28/23 08:37 75-69-4
1,2,3-Trichloropropane ND ug/L 1.0 0.26 1 04/28/23 08:37 96-18-4
Vinyl acetate ND ug/L 2.0 1.3 1 04/28/23 08:37 108-05-4
Vinyl chloride ND ug/L 1.0 0.39 1 04/28/23 08:37 75-01-4
Xylene(Total) ND ug/L 1.0 0.34 1 04/28/23 08:37 1330-20-7
m&p-Xylene ND ug/L 2.0 0.71 1 04/28/23 08:37 179601-23-1
o-Xylene ND ug/L 1.0 0.34 1 04/28/23 08:37 95-47-6
Surrogates
4-Bromofluorobenzene(S) 98 % 70-130 1 04/28/23 08:37 460-00-4
1,2-Dichloroethane-d4(S) 107 % 70-130 1 04/28/23 08:37 17060-07-0
Toluene-d8(S) 105 % 70-130 1 04/28/23 08:37 2037-26-5
REPORT OF LABORATORY ANALYSIS
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Date:05/15/2023 04:08 PM without the written consent of Pace Analytical Services,LLC. Page 82 of 169

Pace Analytical Services,LLC
cr 9800 Kincey Ave. Suite 100
,')
e Analytical Huntersville,NC 28078
www.pacelabs.com [phone]
ANALYTICAL RESULTS
Project: H&A-002
Pace Project No.: 92663594
Sample: BF-TMW-7 Lab ID: 92663594017 Collected: 04/18/23 15:30 Received: 04/21/23 12:15 Matrix: Water
Report
Parameters Results Units Limit MDL DF Prepared Analyzed CAS No. Qual
6020 MET ICPMS Analytical Method:EPA 6020B Preparation Method:EPA 3010A
Pace Analytical Services-Asheville
Aluminum 342 ug/L 20.0 7.4 1 04/23/23 16:54 04/24/23 22:47 7429-90-5
Arsenic 0.19J ug/L 1.0 0.087 1 04/23/23 16:54 04/24/23 22:47 7440-38-2
Barium 33.6 ug/L 1.0 0.21 1 04/23/23 16:54 04/24/23 22:47 7440-39-3
Cadmium ND ug/L 0.20 0.060 1 04/23/23 16:54 04/24/23 22:47 7440-43-9
Chromium 0.73J ug/L 1.0 0.50 1 04/23/23 16:54 04/24/23 22:47 7440-47-3
Copper 1.3J ug/L 2.0 1.1 1 04/23/23 16:54 04/24/23 22:47 7440-50-8
Lead 0.081J ug/L 1.0 0.077 1 04/23/23 16:54 04/24/23 22:47 7439-92-1
Nickel 3.3 ug/L 1.0 0.42 1 04/23/23 16:54 04/24/23 22:47 7440-02-0
Selenium 0.27J ug/L 2.0 0.072 1 04/23/23 16:54 04/24/23 22:47 7782-49-2
Silver ND ug/L 0.40 0.070 1 04/23/23 16:54 04/24/23 22:47 7440-22-4
Zinc ND ug/L 10.0 2.7 1 04/23/23 16:54 04/24/23 22:47 7440-66-6
7470 Mercury Analytical Method:EPA 7470A Preparation Method:EPA 7470A
Pace Analytical Services-Asheville
Mercury ND ug/L 0.20 0.12 1 04/27/23 18:12 04/29/23 19:08 7439-97-6
8270E RVE Analytical Method:EPA 8270E Preparation Method:EPA 3510C
Pace Analytical Services-Charlotte
Acenaphthene ND ug/L 8.3 1.7 1 04/22/23 11:54 04/23/23 16:32 83-32-9
Acenaphthylene ND ug/L 8.3 1.6 1 04/22/23 11:54 04/23/23 16:32 208-96-8
Aniline ND ug/L 8.3 1.4 1 04/22/23 11:54 04/23/23 16:32 62-53-3
Anthracene ND ug/L 8.3 1.9 1 04/22/23 11:54 04/23/23 16:32 120-12-7
Benzo(a)anthracene ND ug/L 8.3 2.2 1 04/22/23 11:54 04/23/23 16:32 56-55-3
Benzo(a)pyrene ND ug/L 8.3 2.3 1 04/22/23 11:54 04/23/23 16:32 50-32-8
Benzo(b)fluoranthene ND ug/L 8.3 2.2 1 04/22/23 11:54 04/23/23 16:32 205-99-2
Benzo(g,h,i)perylene ND ug/L 8.3 2.4 1 04/22/23 11:54 04/23/23 16:32 191-24-2
Benzo(k)fluoranthene ND ug/L 8.3 2.3 1 04/22/23 11:54 04/23/23 16:32 207-08-9
Benzoic Acid ND ug/L 41.7 18.3 1 04/22/23 11:54 04/23/23 16:32 65-85-0
Benzyl alcohol ND ug/L 16.7 2.4 1 04/22/23 11:54 04/23/23 16:32 100-51-6
4-Bromophenylphenyl ether ND ug/L 8.3 1.5 1 04/22/23 11:54 04/23/23 16:32 101-55-3
Butylbenzylphthalate ND ug/L 8.3 2.6 1 04/22/23 11:54 04/23/23 16:32 85-68-7
4-Chloro-3-methylphenol ND ug/L 8.3 2.8 1 04/22/23 11:54 04/23/23 16:32 59-50-7
4-Chloroaniline ND ug/L 16.7 3.0 1 04/22/23 11:54 04/23/23 16:32 106-47-8
bis(2-Chloroethoxy)methane ND ug/L 8.3 1.5 1 04/22/23 11:54 04/23/23 16:32 111-91-1
bis(2-Chloroethyl)ether ND ug/L 8.3 1.6 1 04/22/23 11:54 04/23/23 16:32 111-44-4
2-Chloronaphthalene ND ug/L 8.3 1.4 1 04/22/23 11:54 04/23/23 16:32 91-58-7
2-Chlorophenol ND ug/L 8.3 1.0 1 04/22/23 11:54 04/23/23 16:32 95-57-8
4-Chlorophenylphenyl ether ND ug/L 8.3 1.7 1 04/22/23 11:54 04/23/23 16:32 7005-72-3
Chrysene ND ug/L 8.3 2.3 1 04/22/23 11:54 04/23/23 16:32 218-01-9
Dibenz(a,h)anthracene ND ug/L 8.3 2.5 1 04/22/23 11:54 04/23/23 16:32 53-70-3
Dibenzofuran ND ug/L 8.3 1.8 1 04/22/23 11:54 04/23/23 16:32 132-64-9
1,2-Dichlorobenzene ND ug/L 8.3 1.5 1 04/22/23 11:54 04/23/23 16:32 95-50-1
1,3-Dichlorobenzene ND ug/L 8.3 1.3 1 04/22/23 11:54 04/23/23 16:32 541-73-1
1,4-Dichlorobenzene ND ug/L 8.3 1.4 1 04/22/23 11:54 04/23/23 16:32 106-46-7
3,3'-Dichlorobenzidine ND ug/L 16.7 6.8 1 04/22/23 11:54 04/23/23 16:32 91-94-1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:05/15/2023 04:08 PM without the written consent of Pace Analytical Services,LLC. Page 83 of 169

Pace Analytical Services,LLC
T.
aceAnalytical 9800 Kincey Ave Suite 100
Huntersville,NC 28078
www.pacelabs.com [phone]
ANALYTICAL RESULTS
Project: H&A-002
Pace Project No.: 92663594
Sample: BF-TMW-7 Lab ID: 92663594017 Collected: 04/18/23 15:30 Received: 04/21/23 12:15 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
2,4-Dichlorophenol ND ug/L 8.3 1.2 1 04/22/23 11:54 04/23/23 16:32 120-83-2
Diethylphthalate ND ug/L 8.3 1.7 1 04/22/23 11:54 04/23/23 16:32 84-66-2
2,4-Dimethylphenol ND ug/L 8.3 1.4 1 04/22/23 11:54 04/23/23 16:32 105-67-9 v2
Dimethylphthalate ND ug/L 8.3 1.8 1 04/22/23 11:54 04/23/23 16:32 131-11-3
Di-n-butylphthalate ND ug/L 8.3 1.8 1 04/22/23 11:54 04/23/23 16:32 84-74-2
4,6-Dinitro-2-methylphenol ND ug/L 16.7 6.5 1 04/22/23 11:54 04/23/23 16:32 534-52-1
2,4-Dinitrophenol ND ug/L 41.7 21.7 1 04/22/23 11:54 04/23/23 16:32 51-28-5
2,4-Dinitrotoluene ND ug/L 8.3 1.4 1 04/22/23 11:54 04/23/23 16:32 121-14-2
2,6-Dinitrotoluene ND ug/L 8.3 1.4 1 04/22/23 11:54 04/23/23 16:32 606-20-2
Di-n-octylphthalate ND ug/L 8.3 3.3 1 04/22/23 11:54 04/23/23 16:32 117-84-0
bis(2-Ethylhexyl)phthalate ND ug/L 5.0 3.1 1 04/22/23 11:54 04/23/23 16:32 117-81-7
Fluoranthene ND ug/L 8.3 1.8 1 04/22/23 11:54 04/23/23 16:32 206-44-0
Fluorene ND ug/L 8.3 1.7 1 04/22/23 11:54 04/23/23 16:32 86-73-7
Hexachloro-1,3-butadiene ND ug/L 8.3 1.5 1 04/22/23 11:54 04/23/23 16:32 87-68-3
Hexachlorobenzene ND ug/L 8.3 1.8 1 04/22/23 11:54 04/23/23 16:32 118-74-1
Hexachlorocyclopentadiene ND ug/L 8.3 1.3 1 04/22/23 11:54 04/23/23 16:32 77-47-4
Hexachloroethane ND ug/L 8.3 1.2 1 04/22/23 11:54 04/23/23 16:32 67-72-1
Indeno(1,2,3-cd)pyrene ND ug/L 8.3 2.4 1 04/22/23 11:54 04/23/23 16:32 193-39-5
Isophorone ND ug/L 8.3 1.4 1 04/22/23 11:54 04/23/23 16:32 78-59-1
1-Methylnaphthalene ND ug/L 8.3 1.7 1 04/22/23 11:54 04/23/23 16:32 90-12-0
2-Methylnaphthalene ND ug/L 8.3 1.6 1 04/22/23 11:54 04/23/23 16:32 91-57-6
2-Methylphenol(o-Cresol) ND ug/L 8.3 1.6 1 04/22/23 11:54 04/23/23 16:32 95-48-7
3&4-Methylphenol(m&p Cresol) ND ug/L 8.3 1.0 1 04/22/23 11:54 04/23/23 16:32 15831-10-4
Naphthalene ND ug/L 8.3 1.7 1 04/22/23 11:54 04/23/23 16:32 91-20-3
2-Nitroaniline ND ug/L 16.7 2.5 1 04/22/23 11:54 04/23/23 16:32 88-74-4
3-Nitroaniline ND ug/L 16.7 3.1 1 04/22/23 11:54 04/23/23 16:32 99-09-2
4-Nitroaniline ND ug/L 16.7 4.2 1 04/22/23 11:54 04/23/23 16:32 100-01-6
Nitrobenzene ND ug/L 8.3 1.6 1 04/22/23 11:54 04/23/23 16:32 98-95-3
2-Nitrophenol ND ug/L 8.3 1.2 1 04/22/23 11:54 04/23/23 16:32 88-75-5
4-Nitrophenol ND ug/L 41.7 5.5 1 04/22/23 11:54 04/23/23 16:32 100-02-7
N-Nitrosodimethylamine ND ug/L 8.3 1.6 1 04/22/23 11:54 04/23/23 16:32 62-75-9
N-Nitroso-di-n-propylamine ND ug/L 8.3 1.1 1 04/22/23 11:54 04/23/23 16:32 621-64-7
N-Nitrosodiphenylamine ND ug/L 8.3 2.5 1 04/22/23 11:54 04/23/23 16:32 86-30-6
2,2'-Oxybis(1-chloropropane) ND ug/L 8.3 0.96 1 04/22/23 11:54 04/23/23 16:32 108-60-1
Pentachlorophenol ND ug/L 16.7 3.1 1 04/22/23 11:54 04/23/23 16:32 87-86-5
Phenanthrene ND ug/L 8.3 1.7 1 04/22/23 11:54 04/23/23 16:32 85-01-8
Phenol ND ug/L 8.3 1.1 1 04/22/23 11:54 04/23/23 16:32 108-95-2
Pyrene ND ug/L 8.3 1.8 1 04/22/23 11:54 04/23/23 16:32 129-00-0
1,2,4-Trichlorobenzene ND ug/L 8.3 1.4 1 04/22/23 11:54 04/23/23 16:32 120-82-1
2,4,5-Trichlorophenol ND ug/L 8.3 1.2 1 04/22/23 11:54 04/23/23 16:32 95-95-4
2,4,6-Trichlorophenol ND ug/L 8.3 1.3 1 04/22/23 11:54 04/23/23 16:32 88-06-2
Surrogates
Nitrobenzene-d5(S) 24 % 10-138 1 04/22/23 11:54 04/23/23 16:32 4165-60-0
2-Fluorobiphenyl(S) 20 % 10-130 1 04/22/23 11:54 04/23/23 16:32 321-60-8
Terphenyl-d14(S) 53 % 19-191 1 04/22/23 11:54 04/23/23 16:32 1718-51-0
REPORT OF LABORATORY ANALYSIS
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Date:05/15/2023 04:08 PM without the written consent of Pace Analytical Services,LLC. Page 84 of 169

Pace Analytical Services,LLC
rn
aceAnalytical 9800 Kincey Ave. Suite 100
Huntersville,NC 28078
www.pacelabs.com [phone]
ANALYTICAL RESULTS
Project: H&A-002
Pace Project No.: 92663594
Sample: BF-TMW-7 Lab ID: 92663594017 Collected: 04/18/23 15:30 Received: 04/21/23 12:15 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
Surrogates
Phenol-d6(S) 10 % 10-130 1 04/22/23 11:54 04/23/23 16:32 13127-88-3
2-Fluorophenol(S) 15 % 10-130 1 04/22/23 11:54 04/23/23 16:32 367-12-4
2,4,6-Tribromophenol(S) 31 % 10-164 1 04/22/23 11:54 04/23/23 16:32 118-79-6
8260D MSV Low Level Analytical Method:EPA 8260D
Pace Analytical Services-Charlotte
Acetone ND ug/L 25.0 5.1 1 04/28/23 08:55 67-64-1
Benzene ND ug/L 1.0 0.34 1 04/28/23 08:55 71-43-2
Bromobenzene ND ug/L 1.0 0.29 1 04/28/23 08:55 108-86-1
Bromochloromethane ND ug/L 1.0 0.47 1 04/28/23 08:55 74-97-5
Bromodichloromethane ND ug/L 1.0 0.31 1 04/28/23 08:55 75-27-4
Bromoform ND ug/L 1.0 0.34 1 04/28/23 08:55 75-25-2
Bromomethane ND ug/L 2.0 1.7 1 04/28/23 08:55 74-83-9
2-Butanone(MEK) ND ug/L 5.0 4.0 1 04/28/23 08:55 78-93-3
Carbon tetrachloride ND ug/L 1.0 0.33 1 04/28/23 08:55 56-23-5
Chlorobenzene ND ug/L 1.0 0.28 1 04/28/23 08:55 108-90-7
Chloroethane ND ug/L 1.0 0.65 1 04/28/23 08:55 75-00-3
Chloroform 0.57J ug/L 1.0 0.43 1 04/28/23 08:55 67-66-3
Chloromethane ND ug/L 1.0 0.54 1 04/28/23 08:55 74-87-3
2-Chlorotoluene ND ug/L 1.0 0.32 1 04/28/23 08:55 95-49-8
4-Chlorotoluene ND ug/L 1.0 0.32 1 04/28/23 08:55 106-43-4
1,2-Dibromo-3-chloropropane ND ug/L 2.0 0.34 1 04/28/23 08:55 96-12-8
Dibromochloromethane ND ug/L 1.0 0.36 1 04/28/23 08:55 124-48-1
1,2-Dibromoethane(EDB) ND ug/L 1.0 0.27 1 04/28/23 08:55 106-93-4
Dibromomethane ND ug/L 1.0 0.39 1 04/28/23 08:55 74-95-3
1,2-Dichlorobenzene ND ug/L 1.0 0.34 1 04/28/23 08:55 95-50-1
1,3-Dichlorobenzene ND ug/L 1.0 0.34 1 04/28/23 08:55 541-73-1
1,4-Dichlorobenzene ND ug/L 1.0 0.33 1 04/28/23 08:55 106-46-7
Dichlorodifluoromethane ND ug/L 1.0 0.35 1 04/28/23 08:55 75-71-8 IH,v1
1,1-Dichloroethane ND ug/L 1.0 0.37 1 04/28/23 08:55 75-34-3
1,2-Dichloroethane ND ug/L 1.0 0.32 1 04/28/23 08:55 107-06-2
1,1-Dichloroethene 0.75J ug/L 1.0 0.35 1 04/28/23 08:55 75-35-4
cis-1,2-Dichloroethene 0.45J ug/L 1.0 0.38 1 04/28/23 08:55 156-59-2
trans-1,2-Dichloroethene ND ug/L 1.0 0.40 1 04/28/23 08:55 156-60-5
1,2-Dichloropropane ND ug/L 1.0 0.36 1 04/28/23 08:55 78-87-5
1,3-Dichloropropane ND ug/L 1.0 0.28 1 04/28/23 08:55 142-28-9
2,2-Dichloropropane ND ug/L 1.0 0.39 1 04/28/23 08:55 594-20-7
1,1-Dichloropropene ND ug/L 1.0 0.43 1 04/28/23 08:55 563-58-6
cis-1,3-Dichloropropene ND ug/L 1.0 0.36 1 04/28/23 08:55 10061-01-5
trans-1,3-Dichloropropene ND ug/L 1.0 0.36 1 04/28/23 08:55 10061-02-6
Diisopropyl ether ND ug/L 1.0 0.31 1 04/28/23 08:55 108-20-3
Ethylbenzene ND ug/L 1.0 0.30 1 04/28/23 08:55 100-41-4
Hexachloro-1,3-butadiene ND ug/L 2.0 1.5 1 04/28/23 08:55 87-68-3
2-Hexanone ND ug/L 5.0 0.48 1 04/28/23 08:55 591-78-6
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced,except in full,
Date:05/15/2023 04:08 PM without the written consent of Pace Analytical Services,LLC. Page 85 of 169

Pace Analytical Services,LLC
T 9800 Kincey Ave. Suite 100
,,/. ace Analytical Huntersville,NC 28078
www.pacelabs.com
[phone]
ANALYTICAL RESULTS
Project: H&A-002
Pace Project No.: 92663594
Sample: BF-TMW-7 Lab ID: 92663594017 Collected: 04/18/23 15:30 Received: 04/21/23 12:15 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
p-lsopropyltoluene ND ug/L 1.0 0.41 1 04/28/23 08:55 99-87-6
Methylene Chloride ND ug/L 5.0 2.0 1 04/28/23 08:55 75-09-2
4-Methyl-2-pentanone(MIBK) ND ug/L 5.0 2.7 1 04/28/23 08:55 108-10-1
Methyl-tert-butyl ether ND ug/L 1.0 0.42 1 04/28/23 08:55 1634-04-4
Naphthalene ND ug/L 1.0 0.64 1 04/28/23 08:55 91-20-3
Styrene ND ug/L 1.0 0.29 1 04/28/23 08:55 100-42-5
1,1,1,2-Tetrachloroethane ND ug/L 1.0 0.31 1 04/28/23 08:55 630-20-6
1,1,2,2-Tetrachloroethane ND ug/L 1.0 0.22 1 04/28/23 08:55 79-34-5
Tetrachloroethene ND ug/L 1.0 0.29 1 04/28/23 08:55 127-18-4
Toluene ND ug/L 1.0 0.24 1 04/28/23 08:55 108-88-3
1,2,3-Trichlorobenzene ND ug/L 1.0 0.81 1 04/28/23 08:55 87-61-6
1,2,4-Trichlorobenzene ND ug/L 1.0 0.64 1 04/28/23 08:55 120-82-1
1,1,1-Trichloroethane ND ug/L 1.0 0.33 1 04/28/23 08:55 71-55-6
1,1,2-Trichloroethane ND ug/L 1.0 0.32 1 04/28/23 08:55 79-00-5
Trichloroethene 18.7 ug/L 1.0 0.38 1 04/28/23 08:55 79-01-6
Trichlorofluoromethane ND ug/L 1.0 0.30 1 04/28/23 08:55 75-69-4
1,2,3-Trichloropropane ND ug/L 1.0 0.26 1 04/28/23 08:55 96-18-4
Vinyl acetate ND ug/L 2.0 1.3 1 04/28/23 08:55 108-05-4
Vinyl chloride ND ug/L 1.0 0.39 1 04/28/23 08:55 75-01-4
Xylene(Total) ND ug/L 1.0 0.34 1 04/28/23 08:55 1330-20-7
m&p-Xylene ND ug/L 2.0 0.71 1 04/28/23 08:55 179601-23-1
o-Xylene ND ug/L 1.0 0.34 1 04/28/23 08:55 95-47-6
Surrogates
4-Bromofluorobenzene(S) 95 % 70-130 1 04/28/23 08:55 460-00-4
1,2-Dichloroethane-d4(S) 113 % 70-130 1 04/28/23 08:55 17060-07-0
Toluene-d8(S) 102 % 70-130 1 04/28/23 08:55 2037-26-5
4500CNE Cyanide,Total Analytical Method:SM 4500-CN-E-2011 Preparation Method:SM 4500-CN-E-2011
Pace Analytical Services-Asheville
Cyanide ND mg/L 0.0080 0.0060 1 04/24/23 16:48 04/24/23 19:57 57-12-5
REPORT OF LABORATORY ANALYSIS
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Date:05/15/2023 04:08 PM without the written consent of Pace Analytical Services,LLC. Page 86 of 169