IH2954_20240504_Second Revised Phase II ESA

From:Engard, Brett
To:Stephanie Clorety
Cc:Day, Collin; [e-mail]; [e-mail]; Macdonald, Janet K
Subject:NCD981472624 - US 70 Drum Dump, 2353 US Highway 70 West, Morganton, North Carolina
Date:Tuesday, May 7, 2024 1:22:00 PM
Attachments:image001.pngimage002.pngimage006.pngimage007.pngimage009.pngNC Borad for Geologists, Subcontract Information.pdf
Stephanie,
The information previously requested by the Branch should have been incorporated into a
QA/QC’d report, which include - but not limited to - references, laboratory reports, Rick
Calculator output files, etc. Please note, we are not editors or employees of EBI. Significant
IHSB (Branch) time, has been spent reviewing EBI’s submittals and re-submittals.

Having checked with the PE and PG licensing boards, EBI is a registered Engineering Company,
but is not a registered company licensed to practice geology in North Carolina. It is my
understanding that James D. Cole, the P.G. who stamped the report, is the owner of Piedmont
Geosciences (b/d/a) The Probing Company (EBI’s driller). Piedmont Geosciences (b/d/a) The
Probing Company are not registered companies licensed to practice geology or engineering in
North Carolina. Please find attached to this email, a Statement from the PG Board regarding
subcontracting geological services in North Carolina. There are three points made in the
Statement which concern EBI and Mr. Cole:

1. “…only a corporate entity registered with the Board to provide geological services
(“registered corporation”) may employ or subcontract with a licensed geologist to
prepare, sign and seal geological reports on its behalf. N.C.G.S. § 55B-8...”

2. “…reports prepared by a licensed geologist who has a subcontract to perform work
must be prepared and presented on the subcontracting geologist’s letterhead, and not
the letterhead of the contracting registered corporation, so as not to mislead the public
on the question of whether the subcontracted licensed geologist is an employee of the
registered corporation.”

3. “…a licensed geologist may not subcontract to provide geological services for, or on
behalf of, an unlicensed individual or unregistered corporation when the unlicensed
individual or unregistered corporate entity is not the end user of the services. Any
agreement to provide geological services must be executed directly between the
licensed geologist or corporation registered by the Board and the end user.”
Because a release or discharge has been confirmed, a person (Licensed Geologist or a
Professional Engineer), firms, or professional corporations who are licensed to offergeological or engineering services, certified by the State of North Carolina, are required to
prepare, and certify all reports submitted to the Department in accordance with Title 15ANCAC 2L .0103(e) and 2L .0111(e). With regards to certification, the title page must display
the seal and signature of the certifying P.E. or L.G., and the name and certification number ofthe company or corporation, if applicable [See 15A NCAC 2L .0103e].) Further, a
certification page is needed.
“I, _________, a Professional Engineer/Licensed Geologist (circle one) for _________
(company of employment), do certify that the information contained in this report is correctand accurate to the best of my knowledge. ___________ (Name of company) is licensed to
practice geology/engineering (circle one or both) in North Carolina. The certification numberof the company or corporation is: ____________."
The second Revised Phase II ESA (Report) has several errors or inconsistencies, missing
components and discussion(s), lack of apparent QA/QC procedures, and missing references.
Lab reports for the PCB and SVOC analysis (soil and GW) are still missing.
“The know groundwater aquifer is estimated to be approximately 52 feet bgs.” How was
the depth to groundwater estimated?
“No indication of cross-lot runoff, swales, drainage flows, or active rills or gullies were
observed on the Subject Property.” The Drums were dumped in a gully.
It appears that because of the lab error in the analysis of B5SG or the relatively high
concentration of the tracer (11DFA = 1,450 ug/m3) in the TO-15 sample, and resulting
100x dilution in the reanalysis, the reporting limit (RL) of other compounds were an
order of magnitude higher in many cases. For example, sample B5SG had a TCE RL = 107
ug/m3, while sample B4SG had a TCE RL = 1.07 ug/m3. The letter from the laboratory,
and the Report do not discuss this.
Simply using the TEC RL of 107 ug/m3 causes an unacceptable Calculated Non-
Carcinogenic Hazard Quotient.
The Risk Calculator excel file submitted has several data entry errors (e.g., methylene
chloride, PCE, vinyl chloride). It is likely due to these errors, that the Residential Soil Gas
to Indoor Air exceeded the acceptable calculated risk.
It is my understanding that your client has not purchased the property. Currently, the
residential structures do have a separation (crawl space) between the ground surface
and first living level; that may not be the case if the property is redeveloped – if there is
an actual VI issue.
The sampler listed on the COCs, Colin Leitch, is an employee of The Probing Company;
was EBI on-Site? Did EBI or The Probing Company do the work?
The receptor survey submitted, was prepared on May 3, 2024, at 4:36 PM, according to
the document properties; the field work was completed February 1, 2024. Is there a
storm water pipe leading from the Drum Dump ditch, traversing under Hwy 70, and
discharging to the property to the north? Looking at a Map, the nearest surface water
body is Allen Pond, approximately 1,000-feet east of the Site. What activities were
performed as part of the Receptor Survey?

At this point, we do not feel comfortable with considering closure of the IHSB Incident based
on the information provided. Of particular concern is the lack of groundwater data, and if the
due diligence of the Receptor Survey was sufficiently completed. The Drum Dump incident
was discovered 38-years ago. Had a release occurred there was sufficient time for organic
matter/soil accumulation and soil-biodegradation, as well as leaching, infiltration, and
groundwater migration.

Based on the data available, the Branch classifies this site as a Low-Risk site. We are only able
to spend time and resources on High-Risk sites. In good faith and for the sake of cooperation,
we assisted EBI. It is the consultants and the RP’s responsibility to provide us with the correct
and accurate information such that an NFA Review can be completed.

Regards,

Brett Engard, P.G.
Hydrogeologist, Inactive Hazardous Sites Branch
Division of Waste Management
NC Department of Environmental Quality

828-767-2424 cell
[e-mail]
2090 US-70
Swannanoa
NC 28778

From: Stephanie Clorety <[e-mail]>
Sent: Saturday, May 4, 2024 8:49 AM
To: Engard, Brett <[e-mail]>
Cc: Day, Collin <[e-mail]>
Subject: [External] RE: NCD981472624 - US 70 Drum Dump, 2353 US Highway 70 West, Morganton,
North Carolina

CAUTION: External email. Do not click links or open attachments unless verified. Report suspicious emails with the
Report Message button located on your Outlook menu bar on the Home tab.

See responses below in red and documents attached. Revised report attached.

Stephanie CloretySenior Project Manager
Email: [e-mail]: 443-695-6135
21 B Street | Burlington, MA | 01803www.ebiconsulting.com
EBI’s Notice of Collection and Privacy Policy

From: Engard, Brett <[e-mail]>
Sent: Monday, April 29, 2024 2:32 PM
To: Stephanie Clorety <[e-mail]>
Cc: Day, Collin <[e-mail]>
Subject: NCD981472624 - US 70 Drum Dump, 2353 US Highway 70 West, Morganton, North
Carolina

Stephanie,
The April 12, 2024, Revised Phase II ESA has been reviewed. Below are my comments:
1. I understand that we discussed the issues with the Lab, and that the Lad has revised the
laboratory report; however, the Revised Report does not discuss or mention the reasons for
the revisions by both EBI and Pace Analytical. Lab letter attached.
2. The Revised Report states that soil samples and the grab groundwater sample were analyzed,
and non-detect, for semi-volatile organic compound (SVOCs) via EPA Method 8270, and
polychlorinated biphenyls (PCBs) via EPA Method 8082; where is the laboratory report for
these analyses? Table 3.2.2 lists PCBs but not SVOCs – is that incorrect? Table revised
analyzed for PCBs and SVOCs.
3. Import the VI data into the DEQ Risk Calculator and present the information derived for the
residential and non-residential soil gas to indoor air exposure scenario. Risk calculator
attached.
What model of GeoProbe drilling rig was used; a truck mounted 5410? Refusal was
encountered at 4 (B6), 15 (B4), and 16 (B5) feet bgs. Was B6 stepped off and tried more than
once? What was the cause of DPT advancement refusal? Truck mounted 5410. DPT
advancement refusal. None offset.
4. We are open to the idea or a Soil Only Quick Closure; however:
a. The approximate depth of water should be documented; it is included in historical
information; Greater than 50 feet in bedrock.
b. A receptor survey needs to be documented; Receptor Survey Attached.
c. A request for a NFA review, Statement of Attainment, and fee be paid (if applicable);
Please let us know the fee.
d. A Licensed Geologist or a Professional Engineer, certified by the State of North
Carolina, is required to prepare and certify all reports submitted to the Department in
accordance with Title 15A NCAC 2L .0103(e) and 2L .0111(b). PG Stamp on report.
5. EBI would need to remove the Limitations, Assumptions, and Special Terms and Conditions.
Revised in attached report.

Regards,

Brett Engard, P.G.
Hydrogeologist, Inactive Hazardous Sites BranchDivision of Waste ManagementNC Department of Environmental Quality

828-767-2424 cell
[e-mail]2090 US-70
SwannanoaNC 28778

From: Stephanie Clorety <[e-mail]>
Sent: Monday, April 22, 2024 3:36 PM
To: Day, Collin <[e-mail]>; Engard, Brett <[e-mail]>
Subject: [External] RE: NCD981472624 - US 70 Drum Dump, 2353 US Highway 70 West, Morganton,
North Carolina

CAUTION: External email. Do not click links or open attachments unless verified. Report suspicious emails with the
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Brett/Collin- The revised report is attached. Additionally responses to comments are below in red.

Stephanie Clorety
Senior Project Manager
Office: 443-695-6135
[e-mail]
21 B Street | Burlington, MA | 01803
www.ebiconsulting.com | Blog
EBI’s Notice of Collection and Privacy Policy

From: Engard, Brett <[e-mail]>
Sent: Friday, March 8, 2024 11:37 AM
To: Day, Collin <[e-mail]>; Stephanie Clorety <[e-mail]>
Subject: NCD981472624 - US 70 Drum Dump, 2353 US Highway 70 West, Morganton, North
Carolina

Stephanie,
I have performed a review of the Phae I and II ESAs completed by EBI. The Drum Disposal Site is
understandably difficult to access and perform assessment. The following are comments:
Section 3.2.2 states that all soil borings were advanced using DPT, but section 5 Findings
states three borings were advanced with a hand auger, presumably B-1, B-2, and B-3, because
“Three borings were advanced with a geoprobe direct push drill rig around the perimeter of
the former drum dumping area.” – Is that correct? The borings in the are of the drum
dumping were completed with a hand auger. The perimeter borings were completed with a
geoprobe.
It appears that an amount of an unknown concentration of 1,1-Difluoroethane (1,1-DFA) was
applied to a rag, in the field, as a tracer. 1,1-DFA (cas: 75-37-6) was presented as being
detected in soil gas samples, but there are not laboratory analytical results.
What is the basis for the following statement, “It should be noted that leaks of up to 10,000 ug/m3
are generally considered acceptable and a value of 1,000 ug/m3 is considered a one percent leak.” If
the concentration of 1,1-DFA applied is unknown, how is “a one percent leak” determined?

As noted in Section 3.2.5, leak tests using 1,1-DFA were used to evaluate whether ambient air was
introduced into the soil vapor samples during the collection process.

According to H&P, a California certified laboratory that is used frequently by EBI, internal studies
conducted by H&P indicate that the average starting surface concentration for a leak check
compound is approximately 1,000,000 µg/m3. EBI and H&P use this concentration as the basis for
the percentage of leaks.

Numerous compounds were detected in soil gas sample B5SG which were not presented on
Table 4.2, and many of those compounds were detected at concentrations greater than the
non-residential, and residential, vapor intrusion screening level. Please note, the data should
be entered into the DEQ Risk Calculator and the Hazard Index determined. EBI notes that the
laboratory had mistakenly sent the incorrect finalized lab report for the soil vapor samples
collected. The correct lab report is included in the revised Phase 2 report and the data tables
within the report have been updated.
Many of the compounds were “E” flagged; the analyte concentration exceeds the upper limit
of the calibration range of the instrument established by the initial calibration (ICAL). Are the
reported concentrations for “E” flagged compounds therefore biased low? . EBI notes that
the laboratory had mistakenly sent the incorrect finalized lab report for the soil vapor samples
collected. The correct lab report is included in the revised Phase 2 report and the data tables
within the report have been updated.

The depth of the culvert where the drums were deposited is approximately 30-feet in depth,
however the borings B-4, and B-5 (refusal) were advanced to 15 and 16 feet below ground
surface. The locations of soil borings B-4 and B-6 appear to be upgradient of the drum dump
Site.
Based on historical information presented in the Phase I ESA Report PCB Aroclor 1254 was
detected at a concentration of 298 ppb in a sample (4/6/1987) of the solid waste. SVOCs butyl
phthalate (cas: 84-74-2), Bis(2-ethylhexyl)phthalate (cas: 117-81-7) were also detect in soil
(sample 3365 or #3) collected 5 feet south of the drums in 1986. Why were PCBs and SVOCs
exclused from the suite of analysis. The soil and groundwater sample were additionally
analyzed for PCBs and SVOCs. Lab report and data tables are updated accordingly.
The Allison Residential Well was/is located 400-feet west of the Drum Dump Site, which is
approximately located at 2395 Highway 70 East. A receptor survey should be completed and
water supply wells should be sampled, provided access. This well has since been abandoned.
No other wells were identified within a 1 mile radius of the Subject Property.
Were the soil samples sent to the laboratory for analysis, split samples collected separately
than the samples used got PID headspace readings? Yes
The perched groundwater sample does not represent groundwater conditions which would
be utilized by residents/businesses which may have a water supply well(s). Correct, however
no wells were identified within a 1 mile radius of the Subject Property.

Please let us know if you want to make any revisions. Are there any time constraints (due diligence)?
Would your client be willing to enter the REC Program, which has a Risk-Based closure route?

Regards,

Brett Engard, P.G.
Hydrogeologist, Inactive Hazardous Sites BranchDivision of Waste ManagementNC Department of Environmental Quality

828-767-2424 cell
[e-mail]2090 US-70
SwannanoaNC 28778

From: Day, Collin <[e-mail]>
Sent: Wednesday, February 28, 2024 10:10 AM
To: Stephanie Clorety <[e-mail]>
Cc: Engard, Brett <[e-mail]>
Subject: RE: [External] RE: 2353 US Highway 70 West, Morganton, North Carolina

Thanks very much Stephanie. I am copying Brett Engard on my response back to you. I did
receive the Phase I report even though the file size is 60 Megs. I reduced the file size down to
36 Megs which is still too large for me to send successively to Brett. Consequently, I am
loading a copy of the report onto our cloud where he Brett can retrieve as part of his review.

Collin Day
Environmental Supervisor
NC Department of Environmental Quality, Winston-Salem Regional Office
Division of Waste Management, Superfund Section-IHSB Western Region

Voice: [phone]
Mobile: [phone]
Fax: [phone]
Email: [e-mail]

450 West Hanes Mill Road, Suite 300
Winston-Salem, NC 27105-7407

INTERACTIVE MAPS WITH DWM SITES AND PERMITTED FACILITIES:
http://portal.ncdenr.org/web/wm/gis/maps

ONLINE ACCESS TO SUPERFUND SECTION DOCUMENTS:
http://portal.ncdenr.org/web/wm/sf-file-records

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

From: Stephanie Clorety <[e-mail]>
Sent: Wednesday, February 28, 2024 9:47 AM
To: Day, Collin <[e-mail]>
Subject: [External] RE: 2353 US Highway 70 West, Morganton, North Carolina

CAUTION: External email. Do not click links or open attachments unless verified. Report suspicious emails with the
Report Message button located on your Outlook menu bar on the Home tab.

I sent over the Phase I report in a separate email. But to follow up your questions, there is no
planned redevelopment for the site.

There is no onsite surface water.

There is one listed private well on the EDR database. No listing for wells were identified on the NC
Division of water resources.

Stephanie Clorety
Senior Project Manager
Office: 443-695-6135
[e-mail]
21 B Street | Burlington, MA | 01803
www.ebiconsulting.com | Blog
EBI’s Notice of Collection and Privacy Policy

From: Stephanie Clorety
Sent: Wednesday, February 28, 2024 9:16 AM
To: [e-mail]
Subject: RE: 2353 US Highway 70 West, Morganton, North Carolina

Collin- Attached is the requested Phase I report.

Stephanie Clorety
Senior Project Manager
Office: 443-695-6135
[e-mail]
21 B Street | Burlington, MA | 01803
www.ebiconsulting.com | Blog
EBI’s Notice of Collection and Privacy Policy

From: Stephanie Clorety
Sent: Tuesday, February 27, 2024 5:01 PM
To: [e-mail]
Subject: 2353 US Highway 70 West, Morganton, North Carolina

Collin – Based on our previous discussions attached is the Phase 2 report for the above referenced
property for your review.

Thank you,

Stephanie Clorety
Senior Project Manager
Office: 443-695-6135
[e-mail]
21 B Street | Burlington, MA | 01803
www.ebiconsulting.com | Blog
EBI’s Notice of Collection and Privacy Policy

Email correspondence to and from this address may be subject to the North Carolina Public Records Law and may be disclosed to thirdparties by an authorized state official.
North Carolina Department of Environmental Quality
Division of Waste Management
Brownfields Program
Site:
Address: 2353 US Highway 70 West
City: Morganton
County: Burke
Date 12-Apr-24
Property and Building Characteristics
a. Provide occupancy and use information.
Residential modular homes
Modular homes with breezeway under each building
c. Describe the foundation construction. Include details on type, floor construction, and depth below grade.
Breeze way beneath modular home
Base board heat
e. Are any subslab ventilation systems or moisture barriers in place? If so, please provide details.
No
25
NASize of Property (acres)
% of property that is wooded/brush
5.35
5
70
d. Describe the HVAC system in the building. Include available details on type, equipment location, source of air
return, and design considerations (e.g. positive pressure?).
RECEPTOR SURVEY
This form was created to clarify and simplify preparing a receptor survey for a brownfield site. Please provide the
information requested below. Distances are measured from the site property boundary unless otherwise indicated.
Current Usage Proposed UsageSurface Conditions
% of property that is grassed areas
% of property that is agricultural crops
% of property that is paved
If an existing building is on-site, please respond to the following. Information can be provided on additional sheets
as needed. If numerous buildings are on-site, consult with your PM as only information on specific buildings may be
needed.
b. Describe the construction of the builidng including materials (e.g. wood frame, block), type and size of openings
(e.g. windows, bay doors), and height (number of stories).
% of property that is covered by buildings
Rev. 09/2015 Page 1 of 5
North Carolina Department of Environmental Quality
Division of Waste Management
Brownfields Program
Rev. 09/2015 Page 2 of 5
North Carolina Department of Environmental Quality
Division of Waste Management
Brownfields Program
Surrounding Property Land Use
North
South
East
West
N
Y
N
Utilities
Is there a septic system on-site? (Y or N) _____Yes
Please provide the utility providers for the subject property
a. Natural Gas __Not Provided_________
b. Sewer ____Septic___________
c. Electricity _____Duke Energy______
d. Other ___Drinking Water- Brentwood Water Corporation
For surrounding properties, please complete the following table with available information.
N
N
Y
Y
N
Y
Y
Zoning/Land Use Proposed Usage Current Use/Occupant
DirectionDistance
(ft)Address
Please provide information on the following land uses in the vicinity of the subject site, including a map of the
surrounding areas. If specific receptors are present, please provide addresses of the facilities.
Undeveloped wood land
Single family residential
Single family residential
Dollar General store
For the subject property, please provide a map of known buried utilites. If available, include depth to top,
construction material, and diameter of the utilities. In addition, please provide the following information on utilty
providers. If additional assessment is required, the public utility locators should be contacted. This information can
then be added to a site map.
Y/N *
Is a school or daycare center within 1,000 ft of the Property?
Specific Land Uses of Interest Y/N *
* If numerous facilities of interest are present, their locations can be placed on a map in lieu of providing specific
addresses.
Distance
(ft)
Adjacent N, S and W
* If yes, please provide a map or detailed information (distance, direction, depth) of the utility in correlation with
the subject property.
Is a water line main within 100 ft of Property boundary?
Is a natural gas line main within 100 ft of the Property boundary?
Is a buried telephone/ cable main within 100 ft of the Property boundary?
Is a septic system leach field within 500 ft of the Property boundary?
Direction
Is there a basement within 1,000 ft of the Property
Is there a residence within 1,000 ft of the Property?
Utility/Potential Receptor
Is a buried electrical cable main within 100 ft of Property boundary?
Is a storm water pipe within 100 ft of the Property boundary?
Is a sanitary sewer within 100 ft of the Property boundary?
Rev. 09/2015 Page 3 of 5
North Carolina Department of Environmental Quality
Division of Waste Management
Brownfields Program
Water Supply
What is the potable water supply for the property? Public __X___ Private ______
No private wells within a 1 mile radius
N
N
N
Surface Water & Wetlands
Are there surface water features on the
property? (If yes, please complete a. to d.)
Provide Information regarding Surface Water
and Wetlands
Distance
(ft)Direction Address
No surface water
a. Is the water body naturally developed or
man-made?NA
Y/NWater Supply Wells
Please provide the following information regarding water supply wells in the vicinity of the Property. At a
minimum, a windshield survey within 1,500 ft of the property boundaries should be completed to determine if
water supply or irrigation wells may be present. Information from applicable databases can and should be utilized;
however, should not be utilized in lieu of the windshield survey. If multiple wells are present within the requested
radius, please provide a map of the well locations. If needed, please attach a separate table to list all wells. Please
note, the PM may opt for a more extensive water supply well survey if needed.
If Private, please provide details of the water supply source (i.e. well location, well construction, etc). If public,
please include the water providers name.
The purpose of this section is to provide information on the water supply for the site and surrounding areas.
Is a public water supply well within 1 mile of the Property boundary?
Is a private water supply well within 1,500 ft of the Property
boundary?Is an irrigation well within 1,500 ft of the Property boundary?
Response/Comments
The purpose of this section is to provide information on the presence of surface waters and/or wetlands on, or in the
vicinity of the Property.
NA
NA
b. List the uses of the water body.
c. What is the source of the water for the
water body?
d. What is the nature of the bottom of the
water body (e.g., rocky or concrete bottom,
drainage ways or impoundments)
If no on-site surface water features, what is the
nearest surface water body?
NA
NA
Rev. 09/2015 Page 4 of 5
North Carolina Department of Environmental Quality
Division of Waste Management
Brownfields Program
NA
Are there any wetlands present on the property?
If no wetlands on-site, are wetlands suspected
on adjoining properties?
Rev. 09/2015 Page 5 of 5
pacelabs.com 12065 Lebanon Road, Mt Juliet, TN 37122
May 1, 2024
Stephanie Clorety
EBI Consulting
Dear Client,
The purpose of this letter is to formally address a noted discrepancy impacting results reported
for sample delivery group L1701719, client project 001533. Incorrect reporting was identified
for VOCs by TO-15 results in this project. In response, the lab has investigated to identify and
correct the causes of the exception.
The laboratory investigation identified the source to be due to a sequencing error during the
analysis of the TO-15 samples. Cause analysis indicated L1701719-01 was pulled from the
wrong position when it initially ran at 1x. Subsequent 100x runs all match so the final report
delivered is confirmed.
Pace management wishes to reinforce confidence in the products and services offered. Your
business is greatly valued and we wish to apologize for any inconveniences that this exception
has caused you.
Pace is committed to identifying and correcting non-conformances, performing internal critical
reviews and providing accurately reported results and exceptional customer service. Should
you have any questions or need additional information please contact Daphne Richards at
[e-mail].
Sincerely,
Mark Beasley
Client Service Manager
Pace Nafional
[e-mail]
615-773-9672
Version Date:
Basis:
Site Name:
Site Address:
DEQ Section:
Site ID:
Exposure Unit ID:
Submittal Date:
Reviewed By:
Prepared By:
North Carolina Department of Environmental Quality
Risk Calculator
February 2024
November 2023 EPA RSL Table
North Carolina DEQ Risk Calculator
Complete Exposure Pathways
Version Date: February 2024
Basis: November 2023 EPA RSL Table
Site ID:
Exposure Unit ID:
Note: Risk output will only be calculated for complete exposure pathways.
Receptor Pathway
Check box if
pathway
complete
Soil
Groundwater Use
Soil
Groundwater Use
Construction Worker Soil
Soil
Surface Water
Groundwater to Indoor Air
Soil Gas to Indoor Air
Indoor Air
Groundwater to Indoor Air
Soil Gas to Indoor Air
Indoor Air
Source Soil
Source Groundwater
Source Soil
Source Groundwater
Input Form 1A
VAPOR INTRUSION PATHWAYS
DIRECT CONTACT SOIL AND WATER PATHWAYS
Resident
Non-Residential Worker
Recreator/Trespasser
Resident
Non-Residential Worker
CONTAMINANT MIGRATION PATHWAYS
Groundwater
Surface Water
North Carolina DEQ Risk Calculator
Exposure Point Concentrations
Version Date: February 2024
Basis: November 2023 EPA RSL Table
Site ID:
Exposure Unit ID:
Description of Exposure Point Concentration Selection:
Exposure Point
Concentration
(ug/m3)
Notes:CAS Number Chemical
Minimum
Concentration
(Qualifier)
Maximum
Concentration
(Qualifier)
Units
Location of
Maximum
Concentration
Detection
Frequency
Range of
Detection
Limits
Concentration
Used for
Screening
Background
Value
Screening
Toxicity Value
(Screening
Level) (n/c)
Potential
ARAR/TBC
Value
Potential
ARAR/TBC
Source
COPC Flag
(Y/N)
Rationale for
Selection or
Deletion
190 67-64-1 Acetone ug/m3
26.8 71-43-2 Benzene 8.62 1650 ug/m3
18.8 75-15-0 Carbon Disulfide ug/m3
0.44 74-87-3 Chloromethane ug/m3
1.22 98-82-8 Cumene ug/m3
41.6 106-93-4 Dibromoethane, 1,2-ug/m3
13.7 100-41-4 Ethylbenzene ug/m3
14.5 78-93-3 Methyl Ethyl Ketone (2-Butanone)ug/m3
2.16 75-09-2 Methylene Chloride ug/m3
5360 127-18-4 Tetrachloroethylene 2.25 5360 ug/m3
31.9 108-88-3 Toluene ug/m3
6.16 79-01-6 Trichloroethylene 4.61 6270 ug/m3
9.91 95-63-6 Trimethylbenzene, 1,2,4-ug/m3
4.25 108-67-8 Trimethylbenzene, 1,3,5-ug/m3
56 75-01-4 Vinyl Chloride 0 56 ug/m3
38.2 108-38-3 Xylene, m-ug/m3
15.2 95-47-6 Xylene, o-ug/m3
Input Form 2D
Soil Gas Exposure Point Concentration Table
Highest concentration from all three locations
Note: Chemicals highlighted in orange are non-volatile chemicals. Since these chemicals do not pose a vapor intrusion risk, no risk values are calculated for these chemicals.
If the chemical list is changed from a prior calculator run, remember to select "See All Chemicals" on the data output sheet or newly added chemicals will not be included in risk calculations
North Carolina DEQ Risk Calculator
DEQ Risk Calculator - Vapor Intrusion - Resident Soil Gas to Indoor Air
Version Date: February 2024
Basis: November 2023 EPA RSL Table
Site ID:
Exposure Unit ID:
CAS # Chemical Name:
Soil Gas
Concentration
(ug/m3)
Calculated
Indoor Air
Concentration
(ug/m3)
Target Indoor
Air Conc. for
Carcinogens @
TCR = 1E-06
Target Indoor Air
Conc. for Non-
Carcinogens @
THQ = 0.2
Calculated
Carcinogenic
Risk
Calculated
Non-
Carcinogenic
Hazard
Quotient
67-64-1 Acetone 190 5.7 --
71-43-2 Benzene 26.8 0.804 3.6E-01 6.3E+00 2.2E-06 2.6E-02
75-15-0 Carbon Disulfide 18.8 0.564 -1.5E+02 7.7E-04
74-87-3 Chloromethane 0.44 0.0132 -1.9E+01 1.4E-04
98-82-8 Cumene 1.22 0.0366 -8.3E+01 8.8E-05
106-93-4 Dibromoethane, 1,2-41.6 1.248 4.7E-03 1.9E+00 2.7E-04 1.3E-01
100-41-4 Ethylbenzene 13.7 0.411 1.1E+00 2.1E+02 3.7E-07 3.9E-04
78-93-3 Methyl Ethyl Ketone (2-Butanone)14.5 0.435 -1.0E+03 8.3E-05
75-09-2 Methylene Chloride 2.16 0.0648 1.0E+02 1.3E+02 6.4E-10 1.0E-04
127-18-4 Tetrachloroethylene 5360 160.8 1.1E+01 8.3E+00 1.5E-05 3.9E+00
108-88-3 Toluene 31.9 0.957 -1.0E+03 1.8E-04
79-01-6 Trichloroethylene 6.16 0.1848 4.8E-01 4.2E-01 3.9E-07 8.9E-02
95-63-6 Trimethylbenzene, 1,2,4-9.91 0.2973 -1.3E+01 4.8E-03
108-67-8 Trimethylbenzene, 1,3,5-4.25 0.1275 -1.3E+01 2.0E-03
75-01-4 Vinyl Chloride 56 1.68 1.7E-01 2.1E+01 1.0E-05 1.6E-02
108-38-3 Xylene, m-38.2 1.146 -2.1E+01 1.1E-02
95-47-6 Xylene, o-15.2 0.456 -2.1E+01 4.4E-03
Cumulative:2.9E-04 4.1E+00
All concentrations are in ug/m3
Output Form 3B
Carcinogenic risk and hazard quotient cells highlighted in orange are associated with non-volatile chemicals. Since these chemicals do not pose a vapor intrusion
risk, no risk values are calculated for these chemicals.
North Carolina DEQ Risk Calculator
DEQ Risk Calculator - Vapor Intrusion - Non-Residential Worker Soil Gas to Indoor Air
Version Date: February 2024
Basis: November 2023 EPA RSL Table
Site ID:
Exposure Unit ID:
CAS # Chemical Name:
Soil Gas
Concentration
(ug/m3)
Calculated
Indoor Air
Concentration
(ug/m3)
Target Indoor
Air Conc. for
Carcinogens @
TCR = 1E-06
Target Indoor Air
Conc. for Non-
Carcinogens @
THQ = 0.2
Calculated
Carcinogenic
Risk
Calculated
Non-
Carcinogenic
Hazard
Quotient
67-64-1 Acetone 190 1.9 --
71-43-2 Benzene 26.8 0.268 1.6E+00 2.6E+01 1.7E-07 2.0E-03
75-15-0 Carbon Disulfide 18.8 0.188 -6.1E+02 6.1E-05
74-87-3 Chloromethane 0.44 0.0044 -7.9E+01 1.1E-05
98-82-8 Cumene 1.22 0.0122 -3.5E+02 7.0E-06
106-93-4 Dibromoethane, 1,2-41.6 0.416 2.0E-02 7.9E+00 2.0E-05 1.1E-02
100-41-4 Ethylbenzene 13.7 0.137 4.9E+00 8.8E+02 2.8E-08 3.1E-05
78-93-3 Methyl Ethyl Ketone (2-Butanone)14.5 0.145 -4.4E+03 6.6E-06
75-09-2 Methylene Chloride 2.16 0.0216 1.2E+03 5.3E+02 1.8E-11 8.2E-06
127-18-4 Tetrachloroethylene 5360 53.6 4.7E+01 3.5E+01 1.1E-06 3.1E-01
108-88-3 Toluene 31.9 0.319 -4.4E+03 1.5E-05
79-01-6 Trichloroethylene 6.16 0.0616 3.0E+00 1.8E+00 2.1E-08 7.0E-03
95-63-6 Trimethylbenzene, 1,2,4-9.91 0.0991 -5.3E+01 3.8E-04
108-67-8 Trimethylbenzene, 1,3,5-4.25 0.0425 -5.3E+01 1.6E-04
75-01-4 Vinyl Chloride 56 0.56 2.8E+00 8.8E+01 2.0E-07 1.3E-03
108-38-3 Xylene, m-38.2 0.382 -8.8E+01 8.7E-04
95-47-6 Xylene, o-15.2 0.152 -8.8E+01 3.5E-04
Cumulative: 2.2E-05 3.3E-01
All concentrations are in ug/m3
Output Form 3E
Carcinogenic risk and hazard quotient cells highlighted in orange are associated with non-volatile chemicals. Since these chemicals do not pose a vapor intrusion
risk, no risk values are calculated for these chemicals.
North Carolina DEQ Risk Calculator

Phase II Environmental Site Assessment

2353 US Highway 70 West
Morganton, North Carolina

EBI Project No. 001533-PR

Revised April 12, 2024
(Original dated February 22, 2024)

Prepared for:
Orange Community Management, LLC
7 Cottontail Road
Melville, New York 11747

Prepared by:

Phase II Environmental Site Assessment 2353 US Highway 70 West
EBI Project #001533-PR Morganton, North Carolina

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Table of Contents

1.0 INTRODUCTION ....................................................................................................................... 1
1.1 Background ......................................................................................................................................................... 1
1.2 Statement of Objectives .................................................................................................................................. 1
2.0 SUBJECT PROPERTY BACKGROUND ........................................................................................ 3
2.1 Subject Property Description and Features ................................................................................................ 3
2.2 Physical Setting ................................................................................................................................................... 3
2.3 Site History and Land Use .............................................................................................................................. 4
2.4 Adjacent Property Land Use .......................................................................................................................... 4
2.5 Summary of Previous Environmental Assessments ................................................................................... 5
3.0 RATIONALE AND WORK PERFORMED ..................................................................................... 6
3.1 Rationale .............................................................................................................................................................. 6
3.1.1 Conceptual Model .................................................................................................................................... 6
3.1.2 Rationale for Soil Boring Placement ..................................................................................................... 6
3.1.3 Chemical Testing Plan .............................................................................................................................. 6
3.1.4 Deviations from the Work Plan ............................................................................................................ 6
3.2 Exploration, Sampling, and Test Screening Methods ................................................................................ 7
3.2.1 Pre-Drilling Activities ............................................................................................................................... 7
3.2.2 Soil Borings ................................................................................................................................................. 7
3.2.3 Field Screening ........................................................................................................................................... 8
3.2.4 Soil Sampling and Analysis ...................................................................................................................... 8
3.2.5 Groundwater Sampling and Analysis .................................................................................................... 9
3.2.6 Soil Vapor Sampling and Analysis .......................................................................................................... 9
3.2.7 Abandonment of Borings ........................................................................................................................ 9
4.0 PRESENTATION OF EVALUATION AND RESULTS ................................................................... 10
4.1 Soil Analysis Results ........................................................................................................................................ 10
4.2 Soil Vapor Analysis Results ........................................................................................................................... 11
4.3 Groundwater Analysis Results ..................................................................................................................... 12
5.0 FINDINGS & CONCLUSIONS ................................................................................................... 13
6.0 RECOMMENDATIONS ............................................................................................................. 15

APPENDICES
APPENDIX A – FIGURES
FIGURE 1 – SITE LOCATION MAP
FIGURE 2 – TOPOGRAPHIC MAP
FIGURE 3 – BORING LOCATION MAP
APPENDIX B – BORING LOGS
APPENDIX C – LABORATORY ANALYTICAL RESULTS
APPENDIX D – PROFESSIONAL QUALIFICATIONS
Phase II Environmental Site Assessment 2353 US Highway 70 West
EBI Project #001533-PR Morganton, North Carolina

1

1.0 INTRODUCTION
EBI Consulting (EBI) is pleased to submit our Phase II Environmental Site Assessment (ESA) Report (Report)
on the property located at 2353 US Highway 70 West in Morganton, North Carolina (the Subject
Property). Colin Leitch conducted the investigation at the Subject Property on February 1, 2024, on
behalf of EBI Consulting.
1.1 BACKGROUND
EBI was requested to conduct a Phase II ESA to evaluate the potential impact to the Subject Property
from the following recognized environmental concern identified in EBI’s (August 9, 2023) Phase I ESA
report:

• The Subject Property, identified as "US 70 Drum Dump", is listed on the North Carolina Department
of Environmental Quality’s (NCDEQ) Division of Waste Management's Inactive Hazardous Waste
Sites Priority List. In July 1986, a pile of 55-gallon drums and other trash was discovered at the bottom
of an embankment on the northeastern portion of the Subject Property, on the south side of US
Highway 70. The drums were reportedly rusted and contained solid and liquid waste material.
Sampling of waste, soil, and groundwater (from a nearby domestic well) showed that contaminant
concentrations did not exceed NCDEQ background levels. In March 1987, all drums and waste
materials were removed. A Site Investigation Report prepared by the North Carolina Solid and
Hazardous Waste Management Branch, dated August 1987, concluded that the direct contact hazard
at the site had been eliminated, and no evidence of surface water or groundwater contamination was
identified. It was suggested that follow-up work at the site could include soil sampling to ensure that
no residual contaminants remain. Between 1993 and 2022, letters were sent annually to the Subject
Property owners, notifying them that the site remains on the NCDEQ's Division of Waste
Management's Inactive Hazardous Waste Sites Priority List. This means that steps have not been taken
to achieve an approved site closure. The most recent letter, dated May 20, 2022, indicates that any
party can complete an approved environmental cleanup by participating in the state's voluntary cleanup
program under an administrative agreement with the NCDEQ. Based upon the absence of regulatory
closure, the Subject Property's listing on the Inactive Hazardous Waste Sites Priority List is currently
considered a recognized environmental condition (REC).
1.2 STATEMENT OF OBJECTIVES
The primary objective of this Phase II ESA is to evaluate potential impact to the Subject Property from
the RECs identified in the Phase I ESA prepared by EBI Consulting (August 9, 2023) for the purpose of
providing sufficient information regarding the nature and potential extent of contamination to assist in
making informed business decisions about the property; and where applicable, providing the level of
knowledge necessary to satisfy the innocent purchaser defense under CERCLA. The investigation focused
on the drum dump location.

In order to achieve the objectives of this investigation, EBI performed the following tasks:

• Contacted the local utility locating service, North Carolina 811 (Ticket #C240181249) prior to
undertaking subsurface explorations on-site.

• Contracted East Coast Geophysics Inc. of Bensalem, Pennsylvania to conduct ground penetrating
radar to clear each boring location prior to undertaking subsurface explorations.
Phase II Environmental Site Assessment 2353 US Highway 70 West
EBI Project #001533-PR Morganton, North Carolina

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• Advanced six borings (B1 through B6) by direct push Geoprobe 5410 truck mounted drill rig or
manual hand auger to depths of 2.5 to 16 feet below ground surface (bgs).

• Collected four-foot soil samples continuously, field screened the vapor headspace of the soil samples
for total ionizable volatile organic compounds (VOCs) using a photoionization detector (PID) and
described the physical characteristics of the soil samples on boring logs.

• Selected one to two soil samples per boring, prepared, and submitted the samples under chain-of-
custody documentation to a North Carolina-certified independent laboratory for analysis of VOCs
via United States Environmental Protection Agency (EPA) Method 8260 and lead via EPA Method 6010
semi-volatile organic compound (SVOCs) via EPA Method 8270, and polychlorinated biphenyls (PCBs)
via EPA Method 8082.

• Collected a grab groundwater sample from boring B4 from a temporary PVC well inserted into the
completed soil boring using a peristaltic pump and dedicated tubing, prepared, and submitted the
samples to a North Carolina-certified independent laboratory for analysis of VOCs via EPA Method
8260, SVOCs via EPA Method 8270 and lead via EPA Method 6010 and PCBs via EPA Method 8082.

• Collected soil vapor samples from borings B4 through B6, prepared and submitted the samples to a
North Carolina-certified laboratory for analysis of VOCs via EPA Method Toxic Organic (TO)-15.

• Prepared this summary of pertinent information obtained during this investigation including
accompanying illustrations and appendices, along with EBI’s findings and preliminary conclusions
regarding the presence or absence of contamination in soils, soil vapor, and groundwater beneath the
Subject Property in the areas investigated.
Phase II Environmental Site Assessment 2353 US Highway 70 West
EBI Project #001533-PR Morganton, North Carolina

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2.0 SUBJECT PROPERTY BACKGROUND
2.1 SUBJECT PROPERTY DESCRIPTION AND FEATURES
Information regarding the Subject Property description, improvements, and operations is summarized
below:
PROPERTY DESCRIPTION, IMPROVEMENTS, AND OPERATIONS
Address 2353 US Highway 70 West, Morganton, North Carolina 28655
Location 770 feet east of the intersection of Dysartsville Road and US Highway 70 West
Property Owner Betty D Dellinger
Number of Parcels 1
Total Land Area 5.35 acres
Number/Type of
Buildings
19 manufactured home pad sites
Number of Stories One (1)
Date of Construction 1986
Area (SF) 233,046
Basement No
Operations Manufacture Home Complex
Site Characteristics The Subject Property is currently improved with a manufactured home complex,
including 19 manufactured home pad sites. The pad sites are owned by the Subject
Property and are leased to the individual owners of the manufactured home units.
For the purpose of this assessment, privately owned mobile home units are not
considered a part of the asset, and interior assessment of the manufactured home
units was not conducted. Areas of the Subject Property surrounding the
manufactured home units include an asphalt-paved drive bisecting the central
portion of the Subject Property from north to south, and gravel-paved driveways
at each manufactured home pad site. Landscaping is present between the
buildings, and unimproved wooded land is present on the northern portion of the
property and along property boundaries. The existing manufactured home
complex was developed in 1986.
2.2 PHYSICAL SETTING
Information regarding the physical settings at the Subject Property and immediate vicinity is summarized
below:
PHYSICAL SETTING DESCRIPTIONS
Regional Geology Information concerning the geology of the Subject Property was obtained from the
USGS National Water Summary, North Carolina region (1984).The Subject
Property is located within the Piedmont physiographic province, which is
characterized by gently rolling terrain and slow-flowing streams and is underlain by
hard crystalline and igneous rocks that are covered nearly everywhere by a clayey
or sandy regolith consisting of weathered parent rock material and alluvium.
Depth to Bedrock Bedrock was not encountered during the investigation.
Surficial Features Surface drainage on the Subject Property occurs over land to the surrounding
streets, primarily to the northeast. No indication of cross-lot runoff, swales,
drainage flows, or active rills or gullies were observed on the Subject Property.
Phase II Environmental Site Assessment 2353 US Highway 70 West
EBI Project #001533-PR Morganton, North Carolina

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PHYSICAL SETTING DESCRIPTIONS
Surficial Soils According to the Soil Survey of Burke County, the Subject Property is located in
an area comprised of Fairview sandy clay loam. This soil type is characterized by 2
to 8 percent slopes, moderately eroded moderately high to high permeable,
saprolite residuum weathered from granite and gneiss and/or saprolite residuum
weathered from schist to a depth of 79 inches per Natural Resources Conservation
Service (NRCS) Web Soil Survey (WSS).
Soil Stratigraphy
Encountered during
the Investigation
Soil stratigraphy encountered during the investigation consisted of silty clay with
trace amounts of sand.
Estimated Direction of
Groundwater Flow
Local groundwater gradient is expected to follow surface topography; therefore,
groundwater flow near the Subject Property is expected to flow to the northeast.
Groundwater depths and flow gradients are best evaluated by a subsurface
investigation involving the installation of at least three groundwater-monitoring
wells, survey of well elevations, and precise measurements of hydraulic head.
Calculation of groundwater flow directions based on relative differences of
hydraulic head on the Subject Property was not included in this scope of work.
Depth to
Groundwater
(encountered during
the investigation)
Shallow groundwater was only encountered in boring B4 at a depth of 4.5 feet. The
know groundwater aquifer is estimated to be approximately 52 feet bgs.
2.3 SITE HISTORY AND LAND USE
According to the Phase I ESA prepared by EBI Consulting (August 9, 2023), the site history and land use
is summarized in the following table:

Period Site History And Land Use
At least 1892 – 1986 Undeveloped wooded land
1986-Present Manufactured home structures are present throughout the Subject Property
extending over the southern portion of the property. The roadway remains on the
central portion of the property. Undeveloped wooded land remains on the
northeast side of the property.
2.4 ADJACENT PROPERTY LAND USE
Property use in the vicinity of the Subject Property is primarily characterized by residential and
retail/commercial development, as well as undeveloped, wooded land.
ADJOINING PROPERTIES
North The Subject Property is bound to the north by U.S. Highway 70 West, beyond which is undeveloped
wooded land.
South The Subject Property is bound to the south by single-family residential development.
East The Subject Property is bound to the east undeveloped wooded land, beyond which is single-family
residential development.
West The Subject Property is bound to the northwest by a Dollar General store (2379 U.S. Highway 70
West), and to the west by undeveloped wooded land and single-family, residential development.
Phase II Environmental Site Assessment 2353 US Highway 70 West
EBI Project #001533-PR Morganton, North Carolina

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2.5 SUMMARY OF PREVIOUS ENVIRONMENTAL ASSESSMENTS
EBI was requested to conduct a Phase II ESA to evaluate the potential impact to the Subject Property
from solid waste dumping based on the following recognized environmental concerns identified in EBI’s
(August 9, 2023) Phase I ESA report:

• The Subject Property, identified as "US 70 Drum Dump", is listed on the NCDEQ's Division of Waste
Management's Inactive Hazardous Waste Sites Priority List. In July 1986, a pile of 55-gallon drums and
other trash was discovered at the bottom of an embankment on the northeastern portion of the
Subject Property, on the south side of US Highway 70. The drums were reportedly rusted and
contained solid and liquid waste material. Sampling of waste, soil, and groundwater (from a nearby
domestic well) showed that contaminant concentrations did not exceed NCDEQ background levels.
In March 1987, all drums and waste materials were removed. A Site Investigation Report prepared by
the North Carolina Solid and Hazardous Waste Management Branch, dated August 1987, concluded
that the direct contact hazard at the site had been eliminated, and no evidence of surface water or
groundwater contamination was identified. It was suggested that follow-up work at the site could
include soil sampling to ensure that no residual contaminants remain. Between 1993 and 2022, letters
were sent annually to the Subject Property owners, notifying them that the site remains on the
NCDEQ's Division of Waste Management's Inactive Hazardous Waste Sites Priority List. This means
that steps have not been taken to achieve an approved site closure. The most recent letter, dated
May 20, 2022, indicates that any party can complete an approved environmental cleanup by
participating in the state's voluntary cleanup program under an administrative agreement with the
NCDEQ. Based upon the absence of regulatory closure, the Subject Property's listing on the Inactive
Hazardous Waste Sites Priority List is currently considered a REC.

Phase II Environmental Site Assessment 2353 US Highway 70 West
EBI Project #001533-PR Morganton, North Carolina

6

3.0 RATIONALE AND WORK PERFORMED
3.1 RATIONALE
3.1.1 Conceptual Model
The Conceptual Model is a representation of hypothesized current site conditions, which describes the
physical setting characteristics of a site and the likely distribution of target contaminants (in soil, air, ground
water, surface water and/or sediments) that might have resulted from a known or likely release and the
risk they pose to human and/or ecological receptors. This Conceptual Model takes into consideration
the potential distributions of contaminants with respect to the properties, behaviors and fate and transport
characteristics of the contaminant in a setting such as that being assessed. The sampling plan was designed
to provide for the collection of potentially contaminated environmental media, if they occur, at locations
and depths where the highest concentrations are likely to occur.

Site Environmental Concerns Site Physical Characteristics Onsite Environmental
Receptors
RECs COC’s Primary
Release Media
Fate &
Transport
Potential
Exposure
Route(s)
Potential
Human
Exposure
Waste
Dumping

Volatile organic
compounds
(VOCs)

Lead
Soil

Groundwater

Soil

Soil Vapor

Groundwater

Ingestion

Inhalation

Dermal (direct
Contact)
Residents

Tenants

Site workers

Construction
workers

COC = contaminants of concern

Assumptions:
1. Assumes the Subject Property retains existing use (Residential)
2. Construction Worker exposure is limited due to short exposure duration
3.1.2 Rationale for Soil Boring Placement
The rationale for the placement of the soil borings was based on the 1) the Likely Release Areas that target
analytes were first introduced into environmental media as a result of a release; and 2) the likely vertical
and horizontal migration of the release.
3.1.3 Chemical Testing Plan
The chemical testing plan was designed to detect the target analytes that are present in, or have been
released or potentially have been released to, environmental media at the site, and which are of interest
in the context of the particular Phase II ESA and its objectives, the presence of which will be sought and
concentrations of which will be quantified through chemical testing.
3.1.4 Deviations from the Work Plan
There were no deviations to the work plan.
Phase II Environmental Site Assessment 2353 US Highway 70 West
EBI Project #001533-PR Morganton, North Carolina

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3.2 EXPLORATION, SAMPLING, AND TEST SCREENING METHODS
3.2.1 Pre-Drilling Activities
The Probing Company of Decatur, Georgia contacted North Carolina 811 to mark-out the location of
Subject Property utilities on January 18, 2024. Clearance for drilling at the Subject Property was granted
for after 9:00 AM on January 24, 2024. EBI also contracted with a private utility locating company, East
Coast Geophysics, Inc. of Bensalem, Pennsylvania to clear each boring location before undertaking
subsurface explorations on-site.

Personal health and safety precautions were followed in accordance with applicable federal and state law
or local equivalents and any requirements imposed by the owner, occupant, or field personnel. EBI
prepared a site-specific health and safety plan (HASP) and conducted a health and safety meeting with the
onsite personnel prior to the drilling activities. No additional pre-drilling activities were performed as
part of this investigation.
3.2.2 Soil Borings
A total of six borings were advanced at the Subject Property. All of the soil borings were advanced using
a manual hand auger or direct push drill rig operated by The Probing Company of Decatur, Georgia. Four-
foot soil samples were collected continuously during the advancement of the borings. EBI recorded soil
sampling information and the physical characteristics of each soil sample onto boring logs presented in
Appendix B.
TABLE 3.2.2
SUMMARY OF SOIL BORING DETAILS
Boring
ID#
Location Termination
Depth/Reason
(feet bgs)
Depth to
Groundwater
(feet)
Sample ID #/
Depths
Target Analytes/
EPA Method
B1 In the area of the
drum dumping
location
2.5’
(equipment refusal)
Not
encountered
Soil B1 (0.5-1)
Soil B1 (2-2.5)
VOCs/8260
Lead/6010
PCB/8082
SVOCs/8270
B2 In the area of the
drum dumping
location
2.5’
(equipment refusal)
Not
encountered
Soil B1 (0-0.5)
Soil B1 (2-2.5)

VOCs/8260
Lead/6010
PCB/8082
SVOCs/8270
B3 In the area of the
drum dumping
location
3’ (equipment
refusal)
Not
encountered
Soil B1 (0-0.5)
Soil B1 (2.5-3)
VOCs/8260
Lead/6010
PCB/8082
SVOCs/8270
B4 Perimeter of the
drum dumping
location
15’ (equipment
refusal)
4.5’ Soil B1 (3-4)
Soil B1 (14-15)
Soil Vapor B4SG
Groundwater B4-GW
VOCs/8260
Lead/6010
PCB/8082
SVOCs/8270
B5 Perimeter of the
drum dumping
location
16’ (equipment
refusal)
Not
encountered
Soil B1 (3-4)
Soil B1 (15-16)
Soil Vapor B5SG

VOCs/8260
Lead/6010
PCB/8082
SVOCs/8270
B6 Perimeter of the
drum dumping
location
4’ (equipment
refusal)
Not
encountered
Soil B1 (0-1)
Soil B1 (3-4)
Soil Vapor B6SG

VOCs/8260
Lead/6010
PCB/8082
SVOCs/8270
Phase II Environmental Site Assessment 2353 US Highway 70 West
EBI Project #001533-PR Morganton, North Carolina

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Boring
ID#
Location Termination
Depth/Reason
(feet bgs)
Depth to
Groundwater
(feet)
Sample ID #/
Depths
Target Analytes/
EPA Method
Notes: VOCs -Volatile organic compounds via EPA Method 8260
Lead via EPA Method 8260
Polychlorinated biphenyls (PCBs) via EPA Method 8082
SVOCs – semi-volatile organic compounds via EPA Method 8270
B – Boring
GW – Groundwater Grab Sample
SG – Soil Gas Sample
(#-#) – Depth below grade sample collected.

Boring locations and/or sampling locations are illustrated on Figure 3, Boring Location Map.
3.2.3 Field Screening
The vapor headspace of each soil sample was field-screened using a PID. The PID provides a reading of
total ionizable VOCs. The PID was calibrated with an isobutylene standard, to measure total VOCs as
isobutylene equivalents. The PID has a practical sensitivity of approximately one part per million by volume
(ppmV). PID readings should not be considered as exact measurements, but as relative readings of VOCs
between locations. The soil samples were placed in a ziplock bag approximately three-quarters full with
the soil to be analyzed, which was sealed for approximately 10 minutes in a warm (>60˚ F) location for
equilibration. The headspace analysis was conducted by inserting the probe of the PID through an opening
in the zip-lock bag and into the space above the soil sample.

No visual or olfactory evidence of contamination was observed in any of the soil samples collected. PID
readings ranged from 0.0 to 3.2 parts per million (ppm). The PID results are noted in the Boring Logs
provided in Appendix B.
3.2.4 Soil Sampling and Analysis
Selected “grab” soil samples were collected in laboratory-provided sample containers. Each sample was
labeled/logged onto a chain-of-custody form and placed in a cooler with ice for preservation in accordance
with current Federal EPA SW-846 (3rd ed.). The samples were submitted to an independent qualified
laboratory (SGS) for analyses. The samples were analyzed for the target analytes noted in Table 3.2.2.

Samples submitted for VOC analysis were also preserved with methanol in accordance with EPA Method
5035.

In order to ensure that no cross-contamination between samples occurred, all non-dedicated sampling
equipment was decontaminated after the collection of each sample. Sampling equipment was scrubbed
with a brush to remove loose material and then washed thoroughly with a laboratory grade detergent and
water to remove all particulate matter and surface film. After washing, each piece and brush was rinsed
with clean decon water. Dedicated sampling equipment such as sampling liners and nitrile gloves were
properly disposed of after the handling of each sample was complete. Samples were then collected using
clean disposable gloves and laboratory-provided glassware appropriate for the specified analysis.
Phase II Environmental Site Assessment 2353 US Highway 70 West
EBI Project #001533-PR Morganton, North Carolina

9

3.2.5 Groundwater Sampling and Analysis
A grab groundwater sample was collected from boring B4 from a temporary PVC well inserted into the
completed soil boring.
The groundwater sample was collected in clean laboratory-provided containers. Samples collected for
VOC analysis were preserved with hydrochloric acid to a pH less than 2. Each sample was labeled/logged
onto a chain-of-custody form and placed in a cooler with ice for preservation in accordance with current
Federal EPA SW-846 (3rd ed.). After collection, the samples were submitted to an independent qualified
laboratory (SGS) for analyses. The samples were analyzed for the target analytes noted in Table 3.2.2.
3.2.6 Soil Vapor Sampling and Analysis
Temporary soil vapor wells were constructed in borings B4 through B6 at a depth of approximately five
feet bgs. The vapor points were constructed by placing a few inches of sand in the bottom of the borings,
followed by placement of the vapor probe, which consisted of a plastic vapor probe attached to Nylaflow
tubing that extended to approximately two feet above the ground level. The soil vapor points were
surrounded by silica sand (six inches above and below the probe tip). At least six inches of dry granular
bentonite was emplaced in the borings. Following the dry bentonite, the borings were filled to the surface
with hydrated bentonite.

Purging, shut-in, and leak testing, and soil gas sampling were performed after allowing two hours of time
to elapse following installation of the probes. Prior to sample collection, the soil vapor sampling points
were purged of a minimum of three volumes to remove existing ambient air from sampling tube and to
ensure that a representative sample was collected from the soil vapor.

The soil vapor samples were collected in laboratory certified clean 1.0-liter summa canisters. The canisters
were delivered with a 30” Hg vacuum. The sampling train was attached, and a shut-in test was performed
to check for leaks in the above-ground sampling system. The soil vapor sampling canisters were then
connected and allowed to collect soil vapor until the vacuum pressure gauge on the sampling train showed
a remaining vacuum pressure of approximately 5” Hg, which took approximately 5-10 minutes. In addition,
the liquid tracer (1,1-difluoroethane (1,1 DFA)) was applied to a clean rag and placed around the
connections in the sampling train to evaluate potential leaks of ambient air into the sampling train. The
samples were labeled/logged onto a chain-of custody form. After collection, the samples were submitted
to an independent qualified laboratory (Pace Analytical) for chemical analyses. The soil vapor samples were
analyzed for VOCs via EPA Method TO-15.
3.2.7 Abandonment of Borings
Upon completion of the soil sampling activities, each soil boring was filled with the soil cuttings generated
during the sampling activities. The remaining void in each borehole was filled with granular bentonite. The
top two to four inches were backfilled with asphalt/soil and compacted.

Phase II Environmental Site Assessment 2353 US Highway 70 West
EBI Project #001533-PR Morganton, North Carolina

10

4.0 PRESENTATION OF EVALUATION AND RESULTS
4.1 SOIL ANALYSIS RESULTS
The samples were analyzed for the target analytes noted in Table 3.2.2. The following table presents only
the contaminants identified above the laboratory method detection limits:

Table 4.1 Soil Results
Results flagged as "Exceed" if any of the selected criteria exceeded (most stringent). Legend: Hit Exceed
Client Sample ID:
NCDEQ Soil PSRG
- Residential
NCDEQ Soil PSRG
- Protection of
Groundwater
B1 (0.5-1) B1 (2-2.5) B2 (0-0.5) B2 (2-2.5)
Date Sampled: 2/1/2024 2/1/2024 2/1/2024 2/1/2024
Matrix: Soil Soil Soil Soil
Metals
Lead mg/kg 250 270 12 14.7 19.2 17.1
Client Sample ID:
NCDEQ Soil PSRG
- Residential
NCDEQ Soil PSRG
- Protection of
Groundwater
B3 (0-0.5) B3 (2.5-3) B4 (3-4) B5 (3-4)
Date Sampled: 2/1/2024 2/1/2024 2/1/2024 2/1/2024
Matrix: Soil Soil Soil Soil
Metals
Lead mg/kg 250 270 16.9 13.1 15.7 15.1
Client Sample ID:
NCDEQ Soil PSRG
- Residential
NCDEQ Soil PSRG
- Protection of
Groundwater
B5 (15-16) B6 (0-1) B6 (3-4)
Date Sampled: 2/1/2024 2/1/2024 2/1/2024
Matrix: Soil Soil Soil
Metals
Lead mg/kg 250 270 39.9 20.8 ND
Notes: All results are shown in milligrams per kilogram (mg/kg)
ND = Non-detected above laboratory detection limits

The analytical results revealed that no concentrations of VOCs, PCBs or SVOCS were detected above
laboratory detection limits in the soil samples analyzed. Concentrations of lead were detected above
laboratory detection limits in all soil samples except B6 (3-4). All of the detected concentrations were
below the NCDEQ Residential Preliminary Soil Remediation Goals (PSRGs).
Laboratory soil analytical results and complete laboratory data sheets and chain-of-custody documentation
are presented in Appendix C.

Phase II Environmental Site Assessment 2353 US Highway 70 West
EBI Project #001533-PR Morganton, North Carolina

11

4.2 SOIL VAPOR ANALYSIS RESULTS
The soil vapor samples were analyzed for VOCs via EPA Method TO-15. The following table presents only
the contaminants identified above the laboratory method detection limits:

Table 4.2 Soil Vapor Results
Results flagged as "Exceed" if any of the selected criteria exceeded
(most stringent). Legend: Hit Exceed
Client Sample ID:

NCDEQ Residential Vapor
Intrusion Screening Levels - Sub-
Slab and Exterior Soil Gas
B4SG B5SG B6SG
Date Sampled: 2/1/2024 2/1/2024 2/1/2024
Matrix: Soil Vapor Soil Vapor Soil Vapor
VOCs
1,1-Difluoroethane ug/m3 Tracer ND 1450 79.7
Acetone ug/m3 NS 190 ND 86.7
Benzene ug/m3 12 26.8 ND 8.62
Carbon Disulfide ug/m3 4900 18.8 ND 9.8
Chloromethane ug/m3 630 ND ND 0.44
1,2-Dibromoethane ug/m3 0.16 41.6 ND 4.97
Ethanol ug/m3 NS 39.2 1710 73
Ethylbenzene ug/m3 37 13.6 ND 11.9
Isopropylbenzene ug/m3 NS 1.2 ND 1.22
Methylene Chloride ug/m3 3400 ND 94.1 1.71
2-Butanone (Mek) ug/m3 35000 14.5 ND 14.5
Tetrachloroethene ug/m3 280 2.25 ND ND
Toluene ug/m3 35000 31.9 ND 21
Trichloroethene ug/m3 14 6.16 ND 4.61
1,2,4-Trimethylbenzene ug/m3 420 9.91 ND 8.64
1,3,5-Trimethylbenzene ug/m3 420 4.25 ND 3.75
Xylenes, Total ug/m3 700 53.4 ND 52.5
M&P-Xylene ug/m3 700 38.2 ND 37.7
O-Xylene ug/m3 700 15.2 ND 14.6
Notes: All results are shown in micrograms per cubic meter (ug/m3)
ND = Non-detected above laboratory detection limits
NS = No Screening Level for Comparison

The analytical results revealed that concentrations of several VOCs were detected above the laboratory
method detection limits in the soil vapor samples analyzed. Benzene and 1,2-dibromoethane were
detected in samples B4-SG and B6-SG above the NCDEQ Residential Vapor Intrusion Screening Levels
(VISLs).

The soil vapor analytical results indicated that 1,1-DFA was detected at concentrations ranging from 0.0
µg/m3 to 1,450 µg/m3. It should be noted that leaks of up to 10,000 µg/m3 are generally considered
acceptable and a value of 1,000 µg/m3 is considered a one percent leak. Therefore, based on this
information, the integrity of these samples does not appear to have been compromised during sampling.

Laboratory soil vapor analytical results and complete laboratory data sheets and chain-of-custody
documentation are presented in Appendix C.

Phase II Environmental Site Assessment 2353 US Highway 70 West
EBI Project #001533-PR Morganton, North Carolina

12

4.3 GROUNDWATER ANALYSIS RESULTS
The samples were analyzed for the target analytes noted in Table 3.2.2. The following table presents only
the contaminants identified above the laboratory method detection limits:

Table 4.3 Groundwater Results
Legend: Hit Exceed
Client Sample ID:
NCDEQ Groundwater Standards
B4-GW
Date Sampled: 2/1/2024
Matrix: Ground Water
Metals Analysis
Lead ug/l 15 364
Notes: All results are shown in micrograms per liter ug/L)
Bold font indicates exceedance of the (applicable standards)

The analytical results revealed that no concentrations of VOCs, PCBs and SVOCs were detected above
laboratory detection limits in the groundwater sample from boring B4. Lead was detected at a
concentration that exceeded the NCDEQ groundwater standard.

Laboratory groundwater analytical results and complete laboratory data sheets and chain-of-custody
documentation are presented in Appendix C.

Phase II Environmental Site Assessment 2353 US Highway 70 West
EBI Project #001533-PR Morganton, North Carolina

13

5.0 FINDINGS & CONCLUSIONS
We have performed a Phase II ESA at the property at 2353 US Highway 70 West, Morganton, North
Carolina in general conformance with the scope and limitations of ASTM E1903-19 and for the following
objectives:

• The primary objective of this Phase II ESA is to evaluate potential impact to the Subject Property from
the RECs identified in the Phase I ESA prepared by EBI Consulting (August 9, 2023) for the purpose
of providing sufficient information regarding the nature and potential extent of contamination to assist
in making informed business decisions about the property; and where applicable, providing the level
of knowledge necessary to satisfy the innocent purchaser defense under CERCLA. The investigation
focused on the drum dump location.

Validity of the Conceptual Model

It is EBI’s opinion that the findings and results of this Phase II ESA investigation are consistent with and
support the assumptions of the Conceptual Model presented in Section 3.1.1. Sufficient investigation has
been demonstrated to support sound conclusions regarding the presence of the target analytes.

Findings

The results of EBI's Phase II ESA revealed:

• On February 1, 2024, EBI conducted a Phase II ESA to assess subsurface conditions in the area of
drum dumping at the Subject Property. A total of six soil borings and three soil vapor borings were
advanced at the Subject Property. Three borings were advanced with a manual hand auger in the area
of the former drum dumping. Three borings were advanced with a Geoprobe direct push drill rig
around the perimeter of the former drum dumping area. Groundwater was only encountered in
boring B4, at a depth of 4.5 feet. The know groundwater aquifer is estimated to be approximately 52
feet bgs. The soil and groundwater samples were submitted to a North Carolina-certified laboratory,
SGS, for analysis of VOCs via EPA Method 8260 and lead via EPA Method 6010. The soil vapor
samples were submitted to a North Carolina-certified laboratory (Pace) for analysis of VOCs via EPA
Method TO-15.
• The analytical results revealed that no concentrations of VOCs were detected above laboratory
detection limits in the soil samples analyzed. Concentrations of lead were detected above laboratory
detection limits in all soil samples except B6 (3-4). All of the detected concentrations were below
the NCDEQ Residential PSRGs. The lead concentrations in soil were consistent across the areas
sampled and appear to be related to background or naturally occurring lead in soil.
• The analytical results revealed that concentrations of several VOCs were detected above the
laboratory method detection limits in the soil vapor samples analyzed. Benzene and 1,2-
dibromoethane were detected in samples B4-SG and B6-SG above the NCDEQ Residential VISLs. EBI
notes that these contaminants were not identified in the soil and groundwater samples from the same
borings. Additionally, benzene and 1,2-dibromoethane are not associated with the known
contaminants associated with the drum release for the Subject Property. The benzene and 1,2-
dibromoethane concentrations may be related to onsite tenant use of petroleum products and
pesticide application. Based on the construction of the modular homes with a breezeway under the
Phase II Environmental Site Assessment 2353 US Highway 70 West
EBI Project #001533-PR Morganton, North Carolina

14

buildings and above the slab, a vapor intrusion concern from these two identified contaminants is not
likely.
• The analytical results revealed that no concentrations of VOCs were detected above laboratory
detection limits in the groundwater sample from boring B4. Lead was detected at a concentration
that exceeded the NCDEQ groundwater standard. EBI notes the groundwater samples were not
filtered prior to analysis, therefore the concentrations of metals detected included both dissolved and
un-dissolved metals. Metals exist naturally in both dissolved and un-dissolved states and some soils
contain relatively high concentrations of un-dissolved metals. The detection of elevated lead levels
in the unfiltered groundwater samples may be indicative of naturally occurring lead identified in the
soil particles suspended in the groundwater sample and may not be evidence of a release of hazardous
materials.
EBI also notes that the groundwater sample was collected from a “trapped” or “perched” layer of
groundwater, which is not contiguous throughout the site. Based on the above information and the
concentrations of metals detected in the soil samples do not indicate a release has occurred, it is likely
the concentrations of lead in the groundwater sample can be attributed to background levels, and not
from a release at the Subject Property. In addition, the groundwater at the Subject Property is not a
source of potable water. Based on the above information, it does not appear that the concentrations
of metals in the groundwater sample collected from the “trapped” or “perched” layer of groundwater
poses a threat to human health or the environment. EBI has no recommendations for additional
investigations.
Conclusions

• Based on the findings of this Phase II ESA, EBI concludes that concentrations of VOCs, PAHs, and
PCBs related to the former drum dumping area were not detected in the soil and groundwater at the
depths and locations analyzed.
• Lead was identified in the soil and groundwater at the depths and locations analyzed. The
concentration of lead in the soil and groundwater appears to be related to background naturally
occurring lead and not related to a release at the Subject Property.
• The analytical results revealed that concentrations of several VOCs were detected above the NCDEQ
Residential VISLs in soil vapor samples analyzed. Benzene and 1,2-dibromoethane were detected in
samples B4-SG and B6-SG above the NCDEQ Residential VISLs. These contaminants were not
identified in the soil and groundwater samples from the same borings. Additionally, benzene and 1,2-
dirbromoethane were not part of the known contaminants associated with the drum release for the
Subject Property. The benzene and 1,2-dibromoethane concentrations may be related to onsite
tenant use of petroleum products and pesticide application. Based on the construction of the modular
homes with a breezeway under the buildings and above the slab, a vapor intrusion concern from these
two identified contaminants is not likely.

Phase II Environmental Site Assessment 2353 US Highway 70 West
EBI Project #001533-PR Morganton, North Carolina

15

6.0 RECOMMENDATIONS
Based on the findings and conclusions of this Phase II ESA, residual impacts from the drum release area
do not appear to exist at the Subject Property. EBI has no recommendations for additional investigation.

APPENDIX A
FIGURES

FIGURE 1 – SITE LOCATION MAP

Not to scale

FIGURE 2 – TOPOGRAPHIC MAP

Not to scale

FIGURE 3 – BORING LOCATION MAP

Not to scale
B1
B2
B3
B4
B5
B6

APPENDIX B
BORING LOGS

SOIL BORING LOG - FIELD READINGS
EBI Project No. 001533-PR
Project Name: 2353 US 70W, Morganton, NC
BORING METHOD: Geoprobe and hand auger DATE: February 1, 2024
Sample # Depth (Ft) Moisture (Saturated
– Moist - Dry)
PID Reading Soil Description/Notes
B1 0-1 D 2.9 Unpaved and leaves/branches and clay trace silt
and sand, mica, roots, reddish brown
B1 1-2 D 1.0 Clay, some sand (ps), trace silt, mica, roots,
reddish brown
B1 2-2.5 D 2.0 Clayey sand with gravel (large fragments of mica)
micaceous, brown
Bottom of Boring at 2.5’ (Refusal), no groundwater encountered
B2 0-1 D 1.4 Silty clay trace sand, roots, mica, brown
B2 1-2 D 1.1 Silty clay, trace sand, roots, mica, brown
B2 2-2.5 D 1.3 Silty clay, some sand, roots, mica, brown
Bottom of Boring at 2.5’ (Refusal), no groundwater encountered
B3 0-1 M 1.2 Silty clay, mica, roots, dark brown
B3 1-2 M 2.0 Silty clay, some sand, mica, dark brown
B3 2-3 M 3.2 Silty clay, some sand, trace gravel, roots, mica,
dark brown
Bottom of Boring at 3’ (Refusal), no groundwater encountered
B4 0-4 D 0.0 Silty Clay to some sand, trace gravel, mica, brown
and gold
B4 4-8 M 0.0 Intermixed and clay, trace sand, dark brown, silty
clay, some sand, light brown.
B4 8-12 D 0.0 Sandy clay, reddish brown sand
B4 12-15 D 0.0 Clay, mica reddish brown
Bottom of Boring at 15’ (Refusal), groundwater encountered at 4.5’
B5 0-4 D 0.0 Clay with trace gravel (large, angular in layers)
reddish brown
B5 4-8 D 0.0 Sand and silt, micaceous, light tan and light brown
mix, loose
B5 8-12 D 0.0 Silty sand with gravel, mica, large color banding,
tan, brown, black
B5 12-16 D 0.0 Sand, some silt, micaceous, red and light tan mix
Bottom of Boring at 16’ (Refusal), no groundwater encountered
B6 0-4 D 0.0 Silt and sand, micaceous (large flakes), light brown,
gold. loose
Bottom of Boring at 4’ (Refusal), no groundwater encountered

APPENDIX C
LABORATORY ANALYTICAL RESULTS

ANALYTICAL REPORT
April 11, 2024
Revised Report
EBI Consulting
Sample Delivery Group:L1701719
Samples Received:02/02/2024
Project Number:
Description:
Report To:Eric Routh
21 B Street
Burlington, MA 01803
Entire Report Reviewed By:
April 11, 2024
[Preliminary Report]
Daphne Richards
Project Manager
Results relate only to the items tested or calibrated and are reported as rounded values. This test report shall not be
reproduced, except in full, without written approval of the laboratory. Where applicable, sampling conducted by Pace
Analytical National is performed per guidance provided in laboratory standard operating procedures ENV-SOP-MTJL-0067 and
ENV-SOP-MTJL-0068. Where sampling conducted by the customer, results relate to the accuracy of the information provided,
and as the samples are received.
Pace Analytical National
12065 Lebanon Rd Mount Juliet, TN 37122 615-758-5858 800-767-5859 www.pacenational.com
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
EBI Consulting L1701719 04/11/24 16:31 1 of 21
April 11, 2024
Daphne Richards
Project Manager
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
EBI Consulting L1701719 04/11/24 16:38 1 of 21
TABLE OF CONTENTS
Cp: Cover Page 1
Tc: Table of Contents 2
Ss: Sample Summary 3
Cn: Case Narrative 4
Sr: Sample Results 5
B5SG L1701719-01 5
B4SG L1701719-02 7
B6SG L1701719-03 9
Qc: Quality Control Summary 11
Volatile Organic Compounds (MS) by Method TO-15 11
Gl: Glossary of Terms 19
Al: Accreditations & Locations 20
Sc: Sample Chain of Custody 21
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
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ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
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SAMPLE SUMMARY
Collected by Collected date/time Received date/time
B5SG L1701719-01 Air CL 02/01/24 14:21 02/02/24 09:00
Method Batch Dilution Preparation Analysis Analyst Location
date/time date/time
Volatile Organic Compounds (MS) by Method TO-15 WG2223434 100 02/09/24 14:38 02/09/24 14:38 MBF Mt. Juliet, TN
Collected by Collected date/time Received date/time
B4SG L1701719-02 Air CL 02/01/24 14:37 02/02/24 09:00
Method Batch Dilution Preparation Analysis Analyst Location
date/time date/time
Volatile Organic Compounds (MS) by Method TO-15 WG2219774 1 02/04/24 20:41 02/04/24 20:41 SDS Mt. Juliet, TN
Volatile Organic Compounds (MS) by Method TO-15 WG2220837 100 02/06/24 19:43 02/06/24 19:43 MNP Mt. Juliet, TN
Collected by Collected date/time Received date/time
B6SG L1701719-03 Air CL 02/01/24 14:56 02/02/24 09:00
Method Batch Dilution Preparation Analysis Analyst Location
date/time date/time
Volatile Organic Compounds (MS) by Method TO-15 WG2219774 1 02/04/24 21:06 02/04/24 21:06 SDS Mt. Juliet, TN
Volatile Organic Compounds (MS) by Method TO-15 WG2221728 100 02/07/24 17:24 02/07/24 17:24 JAP Mt. Juliet, TN
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
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ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
EBI Consulting L1701719 04/11/24 16:38 3 of 21
CASE NARRATIVE
All sample aliquots were received at the correct temperature, in the proper containers, with the
appropriate preservatives, and within method specified holding times, unless qualified or notated within
the report. Where applicable, all MDL (LOD) and RDL (LOQ) values reported for environmental samples
have been corrected for the dilution factor used in the analysis. All Method and Batch Quality Control
are within established criteria except where addressed in this case narrative, a non-conformance form
or properly qualified within the sample results. By my digital signature below, I affirm to the best of my
knowledge, all problems/anomalies observed by the laboratory as having the potential to affect the
quality of the data have been identified by the laboratory, and no information or data have been
knowingly withheld that would affect the quality of the data.
[Preliminary Report]
Daphne Richards
Project Manager
Report Revision History
Level II Report - Version 1: 02/15/24 07:51
Level II Report - Version 2: 02/15/24 11:10
Level II Report - Version 3: 02/20/24 15:46
Level II Report - Version 4: 04/09/24 13:55
Project Narrative
Compound list update
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
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Daphne Richards
Project Manager
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
EBI Consulting L1701719 04/11/24 16:38 4 of 21
SAMPLE RESULTS - 01
L1701719
B5SG
Collected date/time: 02/01/24 14:21
Volatile Organic Compounds (MS) by Method TO-15
CAS #Mol. Wt.RDL1 RDL2 Result Result Qualifier Dilution Batch
Analyte ppbv ug/m3 ppbv ug/m3
Acetone 67-64-1 58.10 125 297 ND ND 100 WG2223434
Allyl chloride 107-05-1 76.53 20.0 62.6 ND ND 100 WG2223434
Benzene 71-43-2 78.10 20.0 63.9 ND ND 100 WG2223434
Bromodichloromethane 75-27-4 164 20.0 134 ND ND 100 WG2223434
Bromoform 75-25-2 253 60.0 621 ND ND 100 WG2223434
Bromomethane 74-83-9 94.90 20.0 77.6 ND ND 100 WG2223434
1,3-Butadiene 106-99-0 54.10 200 443 ND ND 100 WG2223434
Carbon disulfide 75-15-0 76.10 20.0 62.2 ND ND 100 WG2223434
Carbon tetrachloride 56-23-5 154 20.0 126 ND ND 100 WG2223434
Chlorobenzene 108-90-7 113 20.0 92.4 ND ND 100 WG2223434
Chloroethane 75-00-3 64.50 20.0 52.8 ND ND 100 WG2223434
Chloroform 67-66-3 119 20.0 97.3 ND ND 100 WG2223434
Chloromethane 74-87-3 50.50 20.0 41.3 ND ND 100 WG2223434
2-Chlorotoluene 95-49-8 126 20.0 103 ND ND 100 WG2223434
Dibromochloromethane 124-48-1 208 20.0 170 ND ND 100 WG2223434
1,2-Dibromoethane 106-93-4 188 20.0 154 ND ND 100 WG2223434
1,2-Dichlorobenzene 95-50-1 147 20.0 120 ND ND 100 WG2223434
1,3-Dichlorobenzene 541-73-1 147 20.0 120 ND ND 100 WG2223434
1,4-Dichlorobenzene 106-46-7 147 20.0 120 ND ND 100 WG2223434
1,2-Dichloroethane 107-06-2 99 20.0 81.0 ND ND 100 WG2223434
1,1-Dichloroethane 75-34-3 98 20.0 80.2 ND ND 100 WG2223434
1,1-Dichloroethene 75-35-4 96.90 20.0 79.3 ND ND 100 WG2223434
cis-1,2-Dichloroethene 156-59-2 96.90 20.0 79.3 ND ND 100 WG2223434
trans-1,2-Dichloroethene 156-60-5 96.90 20.0 79.3 ND ND 100 WG2223434
1,2-Dichloropropane 78-87-5 113 20.0 92.4 ND ND 100 WG2223434
cis-1,3-Dichloropropene 10061-01-5 111 20.0 90.8 ND ND 100 WG2223434
trans-1,3-Dichloropropene 10061-02-6 111 20.0 90.8 ND ND 100 WG2223434
1,4-Dioxane 123-91-1 88.10 63.0 227 ND ND 100 WG2223434
Ethanol 64-17-5 46.10 250 471 909 1710 100 WG2223434
Ethylbenzene 100-41-4 106 20.0 86.7 ND ND 100 WG2223434
Trichlorofluoromethane 75-69-4 137.40 20.0 112 ND ND 100 WG2223434
Dichlorodifluoromethane 75-71-8 120.92 20.0 98.9 ND ND 100 WG2223434
1,1,2-Trichlorotrifluoroethane 76-13-1 187.40 20.0 153 ND ND 100 WG2223434
1,2-Dichlorotetrafluoroethane 76-14-2 171 20.0 140 ND ND 100 WG2223434
Isopropylbenzene 98-82-8 120.20 20.0 98.3 ND ND 100 WG2223434
Methylene Chloride 75-09-2 84.90 20.0 69.4 27.1 94.1 100 WG2223434
Methyl Butyl Ketone 591-78-6 100 125 511 ND ND 100 WG2223434
2-Butanone (MEK)78-93-3 72.10 125 369 ND ND 100 WG2223434
4-Methyl-2-pentanone (MIBK)108-10-1 100.10 125 512 ND ND 100 WG2223434
MTBE 1634-04-4 88.10 20.0 72.1 ND ND 100 WG2223434
Naphthalene 91-20-3 128 63.0 330 ND ND 100 WG2223434
Styrene 100-42-5 104 20.0 85.1 ND ND 100 WG2223434
1,1,2,2-Tetrachloroethane 79-34-5 168 20.0 137 ND ND 100 WG2223434
Tetrachloroethylene 127-18-4 166 20.0 136 ND ND 100 WG2223434
Tetrahydrofuran 109-99-9 72.10 20.0 59.0 ND ND 100 WG2223434
Toluene 108-88-3 92.10 50.0 188 ND ND 100 WG2223434
1,2,4-Trichlorobenzene 120-82-1 181 63.0 466 ND ND 100 WG2223434
1,1,1-Trichloroethane 71-55-6 133 20.0 109 ND ND 100 WG2223434
1,1,2-Trichloroethane 79-00-5 133 20.0 109 ND ND 100 WG2223434
Trichloroethylene 79-01-6 131 20.0 107 ND ND 100 WG2223434
1,2,4-Trimethylbenzene 95-63-6 120 20.0 98.2 ND ND 100 WG2223434
1,3,5-Trimethylbenzene 108-67-8 120 20.0 98.2 ND ND 100 WG2223434
2,2,4-Trimethylpentane 540-84-1 114.22 20.0 93.4 ND ND 100 WG2223434
Vinyl chloride 75-01-4 62.50 20.0 51.1 ND ND 100 WG2223434
Vinyl Bromide 593-60-2 106.95 20.0 87.5 ND ND 100 WG2223434
Vinyl acetate 108-05-4 86.10 63.0 222 ND ND 100 WG2223434
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
EBI Consulting L1701719 04/11/24 16:31 5 of 21
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
EBI Consulting L1701719 04/11/24 16:38 5 of 21
SAMPLE RESULTS - 01
L1701719
B5SG
Collected date/time: 02/01/24 14:21
Volatile Organic Compounds (MS) by Method TO-15
CAS #Mol. Wt.RDL1 RDL2 Result Result Qualifier Dilution Batch
Analyte ppbv ug/m3 ppbv ug/m3
Xylenes, Total 1330-20-7 106.16 60.0 261 ND ND 100 WG2223434
m&p-Xylene 179601-23-1 106 40.0 173 ND ND 100 WG2223434
o-Xylene 95-47-6 106 20.0 86.7 ND ND 100 WG2223434
1,1-Difluoroethane 75-37-6 66.05 500 1350 538 1450 100 WG2223434
(S) 1,4-Bromofluorobenzene 460-00-4 175 60.0-140 104 WG2223434
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
EBI Consulting L1701719 04/11/24 16:31 6 of 21
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
EBI Consulting L1701719 04/11/24 16:38 6 of 21
SAMPLE RESULTS - 02
L1701719
B4SG
Collected date/time: 02/01/24 14:37
Volatile Organic Compounds (MS) by Method TO-15
CAS #Mol. Wt.RDL1 RDL2 Result Result Qualifier Dilution Batch
Analyte ppbv ug/m3 ppbv ug/m3
Acetone 67-64-1 58.10 1.25 2.97 80.0 190 1 WG2219774
Allyl chloride 107-05-1 76.53 0.200 0.626 ND ND 1 WG2219774
Benzene 71-43-2 78.10 0.200 0.639 8.38 26.8 1 WG2219774
Bromodichloromethane 75-27-4 164 0.200 1.34 ND ND 1 WG2219774
Bromoform 75-25-2 253 0.600 6.21 ND ND 1 WG2219774
Bromomethane 74-83-9 94.90 0.200 0.776 ND ND 1 WG2219774
1,3-Butadiene 106-99-0 54.10 2.00 4.43 ND ND 1 WG2219774
Carbon disulfide 75-15-0 76.10 0.200 0.622 6.03 18.8 1 WG2219774
Carbon tetrachloride 56-23-5 154 0.200 1.26 ND ND 1 WG2219774
Chlorobenzene 108-90-7 113 0.200 0.924 ND ND 1 WG2219774
Chloroethane 75-00-3 64.50 0.200 0.528 ND ND 1 WG2219774
Chloroform 67-66-3 119 0.200 0.973 ND ND 1 WG2219774
Chloromethane 74-87-3 50.50 0.200 0.413 ND ND 1 WG2219774
2-Chlorotoluene 95-49-8 126 0.200 1.03 ND ND 1 WG2219774
Dibromochloromethane 124-48-1 208 0.200 1.70 ND ND 1 WG2219774
1,2-Dibromoethane 106-93-4 188 0.200 1.54 5.41 41.6 1 WG2219774
1,2-Dichlorobenzene 95-50-1 147 0.200 1.20 ND ND 1 WG2219774
1,3-Dichlorobenzene 541-73-1 147 0.200 1.20 ND ND 1 WG2219774
1,4-Dichlorobenzene 106-46-7 147 0.200 1.20 ND ND 1 WG2219774
1,2-Dichloroethane 107-06-2 99 0.200 0.810 ND ND 1 WG2219774
1,1-Dichloroethane 75-34-3 98 0.200 0.802 ND ND 1 WG2219774
1,1-Dichloroethene 75-35-4 96.90 0.200 0.793 ND ND 1 WG2219774
cis-1,2-Dichloroethene 156-59-2 96.90 0.200 0.793 ND ND 1 WG2219774
trans-1,2-Dichloroethene 156-60-5 96.90 0.200 0.793 ND ND 1 WG2219774
1,2-Dichloropropane 78-87-5 113 0.200 0.924 ND ND 1 WG2219774
cis-1,3-Dichloropropene 10061-01-5 111 0.200 0.908 ND ND 1 WG2219774
trans-1,3-Dichloropropene 10061-02-6 111 0.200 0.908 ND ND 1 WG2219774
1,4-Dioxane 123-91-1 88.10 0.630 2.27 ND ND 1 WG2219774
Ethanol 64-17-5 46.10 2.50 4.71 20.8 39.2 1 WG2219774
Ethylbenzene 100-41-4 106 0.200 0.867 3.13 13.6 1 WG2219774
Trichlorofluoromethane 75-69-4 137.40 0.200 1.12 ND ND 1 WG2219774
Dichlorodifluoromethane 75-71-8 120.92 0.200 0.989 ND ND J4 1 WG2219774
1,1,2-Trichlorotrifluoroethane 76-13-1 187.40 0.200 1.53 ND ND 1 WG2219774
1,2-Dichlorotetrafluoroethane 76-14-2 171 0.200 1.40 ND ND 1 WG2219774
Isopropylbenzene 98-82-8 120.20 0.200 0.983 0.244 1.20 1 WG2219774
Methylene Chloride 75-09-2 84.90 0.200 0.694 ND ND 1 WG2219774
Methyl Butyl Ketone 591-78-6 100 1.25 5.11 ND ND 1 WG2219774
2-Butanone (MEK)78-93-3 72.10 1.25 3.69 4.92 14.5 1 WG2219774
4-Methyl-2-pentanone (MIBK)108-10-1 100.10 1.25 5.12 ND ND 1 WG2219774
MTBE 1634-04-4 88.10 0.200 0.721 ND ND 1 WG2219774
Naphthalene 91-20-3 128 0.630 3.30 ND ND 1 WG2219774
Styrene 100-42-5 104 0.200 0.851 ND ND 1 WG2219774
1,1,2,2-Tetrachloroethane 79-34-5 168 0.200 1.37 ND ND 1 WG2219774
Tetrachloroethylene 127-18-4 166 0.200 1.36 0.331 2.25 1 WG2219774
Tetrahydrofuran 109-99-9 72.10 0.200 0.590 ND ND 1 WG2219774
Toluene 108-88-3 92.10 0.500 1.88 8.48 31.9 1 WG2219774
1,2,4-Trichlorobenzene 120-82-1 181 0.630 4.66 ND ND 1 WG2219774
1,1,1-Trichloroethane 71-55-6 133 0.200 1.09 ND ND 1 WG2219774
1,1,2-Trichloroethane 79-00-5 133 0.200 1.09 ND ND 1 WG2219774
Trichloroethylene 79-01-6 131 0.200 1.07 1.15 6.16 1 WG2219774
1,2,4-Trimethylbenzene 95-63-6 120 0.200 0.982 2.02 9.91 1 WG2219774
1,3,5-Trimethylbenzene 108-67-8 120 0.200 0.982 0.866 4.25 1 WG2219774
2,2,4-Trimethylpentane 540-84-1 114.22 0.200 0.934 ND ND 1 WG2219774
Vinyl chloride 75-01-4 62.50 0.200 0.511 ND ND 1 WG2219774
Vinyl Bromide 593-60-2 106.95 0.200 0.875 ND ND 1 WG2219774
Vinyl acetate 108-05-4 86.10 0.630 2.22 ND ND 1 WG2219774
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
EBI Consulting L1701719 04/11/24 16:31 7 of 21
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
EBI Consulting L1701719 04/11/24 16:38 7 of 21
SAMPLE RESULTS - 02
L1701719
B4SG
Collected date/time: 02/01/24 14:37
Volatile Organic Compounds (MS) by Method TO-15
CAS #Mol. Wt.RDL1 RDL2 Result Result Qualifier Dilution Batch
Analyte ppbv ug/m3 ppbv ug/m3
Xylenes, Total 1330-20-7 106.16 0.600 2.61 12.3 53.4 1 WG2219774
m&p-Xylene 179601-23-1 106 0.400 1.73 8.81 38.2 1 WG2219774
o-Xylene 95-47-6 106 0.200 0.867 3.50 15.2 1 WG2219774
1,1-Difluoroethane 75-37-6 66.05 5.00 13.5 ND ND 1 WG2219774
(S) 1,4-Bromofluorobenzene 460-00-4 175 60.0-140 126 WG2219774
(S) 1,4-Bromofluorobenzene 460-00-4 175 60.0-140 98.2 WG2220837
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
EBI Consulting L1701719 04/11/24 16:31 8 of 21
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
EBI Consulting L1701719 04/11/24 16:38 8 of 21
SAMPLE RESULTS - 03
L1701719
B6SG
Collected date/time: 02/01/24 14:56
Volatile Organic Compounds (MS) by Method TO-15
CAS #Mol. Wt.RDL1 RDL2 Result Result Qualifier Dilution Batch
Analyte ppbv ug/m3 ppbv ug/m3
Acetone 67-64-1 58.10 1.25 2.97 36.5 86.7 1 WG2219774
Allyl chloride 107-05-1 76.53 0.200 0.626 ND ND 1 WG2219774
Benzene 71-43-2 78.10 0.200 0.639 2.70 8.62 1 WG2219774
Bromodichloromethane 75-27-4 164 0.200 1.34 ND ND 1 WG2219774
Bromoform 75-25-2 253 0.600 6.21 ND ND 1 WG2219774
Bromomethane 74-83-9 94.90 0.200 0.776 ND ND 1 WG2219774
1,3-Butadiene 106-99-0 54.10 2.00 4.43 ND ND 1 WG2219774
Carbon disulfide 75-15-0 76.10 0.200 0.622 3.15 9.80 1 WG2219774
Carbon tetrachloride 56-23-5 154 0.200 1.26 ND ND 1 WG2219774
Chlorobenzene 108-90-7 113 0.200 0.924 ND ND 1 WG2219774
Chloroethane 75-00-3 64.50 0.200 0.528 ND ND 1 WG2219774
Chloroform 67-66-3 119 0.200 0.973 ND ND 1 WG2219774
Chloromethane 74-87-3 50.50 0.200 0.413 0.213 0.440 1 WG2219774
2-Chlorotoluene 95-49-8 126 0.200 1.03 ND ND 1 WG2219774
Dibromochloromethane 124-48-1 208 0.200 1.70 ND ND 1 WG2219774
1,2-Dibromoethane 106-93-4 188 0.200 1.54 0.646 4.97 1 WG2219774
1,2-Dichlorobenzene 95-50-1 147 0.200 1.20 ND ND 1 WG2219774
1,3-Dichlorobenzene 541-73-1 147 0.200 1.20 ND ND 1 WG2219774
1,4-Dichlorobenzene 106-46-7 147 0.200 1.20 ND ND 1 WG2219774
1,2-Dichloroethane 107-06-2 99 0.200 0.810 ND ND 1 WG2219774
1,1-Dichloroethane 75-34-3 98 0.200 0.802 ND ND 1 WG2219774
1,1-Dichloroethene 75-35-4 96.90 0.200 0.793 ND ND 1 WG2219774
cis-1,2-Dichloroethene 156-59-2 96.90 0.200 0.793 ND ND 1 WG2219774
trans-1,2-Dichloroethene 156-60-5 96.90 0.200 0.793 ND ND 1 WG2219774
1,2-Dichloropropane 78-87-5 113 0.200 0.924 ND ND 1 WG2219774
cis-1,3-Dichloropropene 10061-01-5 111 0.200 0.908 ND ND 1 WG2219774
trans-1,3-Dichloropropene 10061-02-6 111 0.200 0.908 ND ND 1 WG2219774
1,4-Dioxane 123-91-1 88.10 0.630 2.27 ND ND 1 WG2219774
Ethanol 64-17-5 46.10 2.50 4.71 38.7 73.0 1 WG2219774
Ethylbenzene 100-41-4 106 0.200 0.867 2.74 11.9 1 WG2219774
Trichlorofluoromethane 75-69-4 137.40 0.200 1.12 ND ND 1 WG2219774
Dichlorodifluoromethane 75-71-8 120.92 0.200 0.989 ND ND J4 1 WG2219774
1,1,2-Trichlorotrifluoroethane 76-13-1 187.40 0.200 1.53 ND ND 1 WG2219774
1,2-Dichlorotetrafluoroethane 76-14-2 171 0.200 1.40 ND ND 1 WG2219774
Isopropylbenzene 98-82-8 120.20 0.200 0.983 0.248 1.22 1 WG2219774
Methylene Chloride 75-09-2 84.90 0.200 0.694 0.492 1.71 1 WG2219774
Methyl Butyl Ketone 591-78-6 100 1.25 5.11 ND ND 1 WG2219774
2-Butanone (MEK)78-93-3 72.10 1.25 3.69 4.93 14.5 1 WG2219774
4-Methyl-2-pentanone (MIBK)108-10-1 100.10 1.25 5.12 ND ND 1 WG2219774
MTBE 1634-04-4 88.10 0.200 0.721 ND ND 1 WG2219774
Naphthalene 91-20-3 128 0.630 3.30 ND ND 1 WG2219774
Styrene 100-42-5 104 0.200 0.851 ND ND 1 WG2219774
1,1,2,2-Tetrachloroethane 79-34-5 168 0.200 1.37 ND ND 1 WG2219774
Tetrachloroethylene 127-18-4 166 0.200 1.36 ND ND 1 WG2219774
Tetrahydrofuran 109-99-9 72.10 0.200 0.590 ND ND 1 WG2219774
Toluene 108-88-3 92.10 0.500 1.88 5.58 21.0 1 WG2219774
1,2,4-Trichlorobenzene 120-82-1 181 0.630 4.66 ND ND 1 WG2219774
1,1,1-Trichloroethane 71-55-6 133 0.200 1.09 ND ND 1 WG2219774
1,1,2-Trichloroethane 79-00-5 133 0.200 1.09 ND ND 1 WG2219774
Trichloroethylene 79-01-6 131 0.200 1.07 0.860 4.61 1 WG2219774
1,2,4-Trimethylbenzene 95-63-6 120 0.200 0.982 1.76 8.64 1 WG2219774
1,3,5-Trimethylbenzene 108-67-8 120 0.200 0.982 0.765 3.75 1 WG2219774
2,2,4-Trimethylpentane 540-84-1 114.22 0.200 0.934 ND ND 1 WG2219774
Vinyl chloride 75-01-4 62.50 0.200 0.511 ND ND 1 WG2219774
Vinyl Bromide 593-60-2 106.95 0.200 0.875 ND ND 1 WG2219774
Vinyl acetate 108-05-4 86.10 0.630 2.22 ND ND 1 WG2219774
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
EBI Consulting L1701719 04/11/24 16:31 9 of 21
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
EBI Consulting L1701719 04/11/24 16:38 9 of 21
SAMPLE RESULTS - 03
L1701719
B6SG
Collected date/time: 02/01/24 14:56
Volatile Organic Compounds (MS) by Method TO-15
CAS #Mol. Wt.RDL1 RDL2 Result Result Qualifier Dilution Batch
Analyte ppbv ug/m3 ppbv ug/m3
Xylenes, Total 1330-20-7 106.16 0.600 2.61 12.1 52.5 1 WG2219774
m&p-Xylene 179601-23-1 106 0.400 1.73 8.69 37.7 1 WG2219774
o-Xylene 95-47-6 106 0.200 0.867 3.36 14.6 1 WG2219774
1,1-Difluoroethane 75-37-6 66.05 5.00 13.5 29.5 79.7 1 WG2219774
(S) 1,4-Bromofluorobenzene 460-00-4 175 60.0-140 127 WG2219774
(S) 1,4-Bromofluorobenzene 460-00-4 175 60.0-140 97.4 WG2221728
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
EBI Consulting L1701719 04/11/24 16:31 10 of 21
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
EBI Consulting L1701719 04/11/24 16:38 10 of 21
QUALITY CONTROL SUMMARYWG2219774
Volatile Organic Compounds (MS) by Method TO-15 L1701719-02,03
Method Blank (MB)
(MB) R4030193-2 02/04/24 09:41
MB Result MB Qualifier MB MDL MB RDL
Analyte ppbv ppbv ppbv
Acetone U 0.584 1.25
Allyl chloride U 0.114 0.200
Benzene U 0.0715 0.200
Bromodichloromethane U 0.0702 0.200
Bromoform U 0.0732 0.600
Bromomethane U 0.0982 0.200
1,3-Butadiene U 0.104 2.00
Carbon disulfide U 0.102 0.200
Carbon tetrachloride U 0.0732 0.200
Chlorobenzene U 0.0832 0.200
Chloroethane U 0.0996 0.200
Chloroform U 0.0717 0.200
Chloromethane U 0.103 0.200
2-Chlorotoluene U 0.0828 0.200
Dibromochloromethane U 0.0727 0.200
1,2-Dibromoethane U 0.0721 0.200
1,2-Dichlorobenzene U 0.128 0.200
1,3-Dichlorobenzene U 0.182 0.200
1,4-Dichlorobenzene U 0.0557 0.200
1,2-Dichloroethane U 0.0700 0.200
1,1-Dichloroethane U 0.0723 0.200
1,1-Dichloroethene U 0.0762 0.200
cis-1,2-Dichloroethene U 0.0784 0.200
trans-1,2-Dichloroethene U 0.0673 0.200
1,2-Dichloropropane U 0.0760 0.200
cis-1,3-Dichloropropene U 0.0689 0.200
trans-1,3-Dichloropropene U 0.0728 0.200
1,4-Dioxane U 0.0833 0.630
Ethanol 0.466 J 0.265 2.50
Ethylbenzene U 0.0835 0.200
Trichlorofluoromethane U 0.0819 0.200
Dichlorodifluoromethane U 0.137 0.200
1,1,2-Trichlorotrifluoroethane U 0.0793 0.200
1,2-Dichlorotetrafluoroethane U 0.0890 0.200
Isopropylbenzene U 0.0777 0.200
Methylene Chloride U 0.0979 0.200
Methyl Butyl Ketone U 0.133 1.25
2-Butanone (MEK)U 0.0814 1.25
4-Methyl-2-pentanone (MIBK)U 0.0765 1.25
MTBE U 0.0647 0.200
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
EBI Consulting L1701719 04/11/24 16:31 11 of 21
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
EBI Consulting L1701719 04/11/24 16:38 11 of 21
QUALITY CONTROL SUMMARYWG2219774
Volatile Organic Compounds (MS) by Method TO-15 L1701719-02,03
Method Blank (MB)
(MB) R4030193-2 02/04/24 09:41
MB Result MB Qualifier MB MDL MB RDL
Analyte ppbv ppbv ppbv
Naphthalene U 0.350 0.630
Styrene U 0.0788 0.200
1,1,2,2-Tetrachloroethane U 0.0743 0.200
Tetrachloroethylene U 0.0814 0.200
Tetrahydrofuran U 0.0734 0.200
Toluene U 0.0870 0.500
1,2,4-Trichlorobenzene U 0.148 0.630
1,1,1-Trichloroethane U 0.0736 0.200
1,1,2-Trichloroethane U 0.0775 0.200
Trichloroethylene U 0.0680 0.200
1,2,4-Trimethylbenzene U 0.0764 0.200
1,3,5-Trimethylbenzene U 0.0779 0.200
2,2,4-Trimethylpentane U 0.133 0.200
Vinyl chloride U 0.0949 0.200
Vinyl Bromide U 0.0852 0.200
Vinyl acetate U 0.116 0.630
Xylenes, Total U 0.135 0.600
m&p-Xylene U 0.135 0.400
o-Xylene U 0.0828 0.200
1,1-Difluoroethane 0.147 J 0.129 5.00
(S) 1,4-Bromofluorobenzene 98.3 60.0-140
Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD)
(LCS) R4030193-1 02/04/24 09:16 • (LCSD) R4030193-3 02/04/24 11:50
Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits
Analyte ppbv ppbv ppbv %%%%%
Acetone 3.75 3.77 3.83 101 102 70.0-130 1.58 25
Allyl chloride 3.75 4.01 3.95 107 105 70.0-130 1.51 25
Benzene 3.75 3.96 4.00 106 107 70.0-130 1.01 25
Bromodichloromethane 3.75 3.97 3.98 106 106 70.0-130 0.252 25
Bromoform 3.75 3.97 3.87 106 103 70.0-130 2.55 25
Bromomethane 3.75 3.88 3.86 103 103 70.0-130 0.517 25
1,3-Butadiene 3.75 4.19 4.15 112 111 70.0-130 0.959 25
Carbon disulfide 3.75 3.93 3.91 105 104 70.0-130 0.510 25
Carbon tetrachloride 3.75 3.91 3.88 104 103 70.0-130 0.770 25
Chlorobenzene 3.75 3.92 3.93 105 105 70.0-130 0.255 25
Chloroethane 3.75 3.87 3.85 103 103 70.0-130 0.518 25
Chloroform 3.75 3.94 3.93 105 105 70.0-130 0.254 25
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
EBI Consulting L1701719 04/11/24 16:31 12 of 21
ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE:
EBI Consulting L1701719 04/11/24 16:38 12 of 21
QUALITY CONTROL SUMMARYWG2219774
Volatile Organic Compounds (MS) by Method TO-15 L1701719-02,03
Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD)
(LCS) R4030193-1 02/04/24 09:16 • (LCSD) R4030193-3 02/04/24 11:50
Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits
Analyte ppbv ppbv ppbv %%%%%
Chloromethane 3.75 3.83 3.92 102 105 70.0-130 2.32 25
2-Chlorotoluene 3.75 3.99 4.00 106 107 70.0-130 0.250 25
Dibromochloromethane 3.75 4.05 4.11 108 110 70.0-130 1.47 25
1,2-Dibromoethane 3.75 4.02 4.05 107 108 70.0-130 0.743 25
1,2-Dichlorobenzene 3.75 3.99 3.97 106 106 70.0-130 0.503 25
1,3-Dichlorobenzene 3.75 4.07 4.09 109 109 70.0-130 0.490 25
1,4-Dichlorobenzene 3.75 4.03 4.03 107 107 70.0-130 0.000 25
1,2-Dichloroethane 3.75 3.97 3.97 106 106 70.0-130 0.000 25
1,1-Dichloroethane 3.75 3.94 3.92 105 105 70.0-130 0.509 25
1,1-Dichloroethene 3.75 3.94 3.96 105 106 70.0-130 0.506 25
cis-1,2-Dichloroethene 3.75 3.88 3.93 103 105 70.0-130 1.28 25
trans-1,2-Dichloroethene 3.75 4.00 3.91 107 104 70.0-130 2.28 25
1,2-Dichloropropane 3.75 4.01 4.00 107 107 70.0-130 0.250 25
cis-1,3-Dichloropropene 3.75 4.26 4.38 114 117 70.0-130 2.78 25
trans-1,3-Dichloropropene 3.75 3.92 3.93 105 105 70.0-130 0.255 25
1,4-Dioxane 3.75 4.03 4.39 107 117 70.0-140 8.55 25
Ethanol 3.75 3.47 3.84 92.5 102 55.0-148 10.1 25
Ethylbenzene 3.75 4.09 4.03 109 107 70.0-130 1.48 25
Trichlorofluoromethane 3.75 3.87 3.94 103 105 70.0-130 1.79 25
Dichlorodifluoromethane 3.75 2.23 2.23 59.5 59.5 64.0-139 J4 J4 0.000 25
1,1,2-Trichlorotrifluoroethane 3.75 3.91 3.92 104 105 70.0-130 0.255 25
1,2-Dichlorotetrafluoroethane 3.75 3.34 3.58 89.1 95.5 70.0-130 6.94 25
Isopropylbenzene 3.75 4.10 4.08 109 109 70.0-130 0.489 25
Methylene Chloride 3.75 4.02 3.95 107 105 70.0-130 1.76 25
Methyl Butyl Ketone 3.75 4.78 4.82 127 129 70.0-149 0.833 25
2-Butanone (MEK)3.75 3.91 3.89 104 104 70.0-130 0.513 25
4-Methyl-2-pentanone (MIBK)3.75 4.18 4.17 111 111 70.0-139 0.240 25
MTBE 3.75 3.97 3.93 106 105 70.0-130 1.01 25
Naphthalene 3.75 4.23 4.32 113 115 70.0-159 2.11 25
Styrene 3.75 4.10 4.05 109 108 70.0-130 1.23 25
1,1,2,2-Tetrachloroethane 3.75 4.12 4.06 110 108 70.0-130 1.47 25
Tetrachloroethylene 3.75 3.90 3.96 104 106 70.0-130 1.53 25
Tetrahydrofuran 3.75 4.07 4.08 109 109 70.0-137 0.245 25
Toluene 3.75 3.99 3.98 106 106 70.0-130 0.251 25
1,2,4-Trichlorobenzene 3.75 4.08 4.13 109 110 70.0-160 1.22 25
1,1,1-Trichloroethane 3.75 3.85 3.85 103 103 70.0-130 0.000 25
1,1,2-Trichloroethane 3.75 4.00 3.95 107 105 70.0-130 1.26 25
Trichloroethylene 3.75 3.93 3.99 105 106 70.0-130 1.52 25
1,2,4-Trimethylbenzene 3.75 4.16 4.12 111 110 70.0-130 0.966 25
1,3,5-Trimethylbenzene 3.75 4.17 4.12 111 110 70.0-130 1.21 25
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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QUALITY CONTROL SUMMARYWG2219774
Volatile Organic Compounds (MS) by Method TO-15 L1701719-02,03
Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD)
(LCS) R4030193-1 02/04/24 09:16 • (LCSD) R4030193-3 02/04/24 11:50
Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits
Analyte ppbv ppbv ppbv %%%%%
2,2,4-Trimethylpentane 3.75 3.97 3.93 106 105 70.0-130 1.01 25
Vinyl chloride 3.75 3.92 3.91 105 104 70.0-130 0.255 25
Vinyl Bromide 3.75 3.87 3.87 103 103 70.0-130 0.000 25
Vinyl acetate 3.75 4.16 4.09 111 109 70.0-130 1.70 25
Xylenes, Total 11.3 12.2 12.1 108 107 70.0-130 0.823 25
m&p-Xylene 7.50 8.09 8.07 108 108 70.0-130 0.248 25
o-Xylene 3.75 4.13 4.05 110 108 70.0-130 1.96 25
1,1-Difluoroethane 3.75 3.42 3.52 91.2 93.9 70.0-130 2.88 25
(S) 1,4-Bromofluorobenzene 100 100 60.0-140
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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QUALITY CONTROL SUMMARYWG2223434
Volatile Organic Compounds (MS) by Method TO-15 L1701719-01
Method Blank (MB)
(MB) R4031963-3 02/09/24 10:56
MB Result MB Qualifier MB MDL MB RDL
Analyte ppbv ppbv ppbv
Acetone U 0.584 1.25
Allyl chloride U 0.114 0.200
Benzene U 0.0715 0.200
Bromodichloromethane U 0.0702 0.200
Bromoform U 0.0732 0.600
Bromomethane U 0.0982 0.200
1,3-Butadiene U 0.104 2.00
Carbon disulfide U 0.102 0.200
Carbon tetrachloride U 0.0732 0.200
Chlorobenzene U 0.0832 0.200
Chloroethane U 0.0996 0.200
Chloroform U 0.0717 0.200
Chloromethane U 0.103 0.200
2-Chlorotoluene U 0.0828 0.200
Dibromochloromethane U 0.0727 0.200
1,2-Dibromoethane U 0.0721 0.200
1,2-Dichlorobenzene U 0.128 0.200
1,3-Dichlorobenzene U 0.182 0.200
1,4-Dichlorobenzene U 0.0557 0.200
1,2-Dichloroethane U 0.0700 0.200
1,1-Dichloroethane U 0.0723 0.200
1,1-Dichloroethene U 0.0762 0.200
cis-1,2-Dichloroethene U 0.0784 0.200
trans-1,2-Dichloroethene U 0.0673 0.200
1,2-Dichloropropane U 0.0760 0.200
cis-1,3-Dichloropropene U 0.0689 0.200
trans-1,3-Dichloropropene U 0.0728 0.200
1,4-Dioxane U 0.0833 0.630
Ethanol U 0.265 2.50
Ethylbenzene U 0.0835 0.200
Trichlorofluoromethane U 0.0819 0.200
Dichlorodifluoromethane U 0.137 0.200
1,1,2-Trichlorotrifluoroethane U 0.0793 0.200
1,2-Dichlorotetrafluoroethane U 0.0890 0.200
Isopropylbenzene U 0.0777 0.200
Methylene Chloride U 0.0979 0.200
Methyl Butyl Ketone U 0.133 1.25
2-Butanone (MEK)U 0.0814 1.25
4-Methyl-2-pentanone (MIBK)U 0.0765 1.25
MTBE U 0.0647 0.200
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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QUALITY CONTROL SUMMARYWG2223434
Volatile Organic Compounds (MS) by Method TO-15 L1701719-01
Method Blank (MB)
(MB) R4031963-3 02/09/24 10:56
MB Result MB Qualifier MB MDL MB RDL
Analyte ppbv ppbv ppbv
Naphthalene U 0.350 0.630
Styrene U 0.0788 0.200
1,1,2,2-Tetrachloroethane U 0.0743 0.200
Tetrachloroethylene U 0.0814 0.200
Tetrahydrofuran U 0.0734 0.200
Toluene U 0.0870 0.500
1,2,4-Trichlorobenzene U 0.148 0.630
1,1,1-Trichloroethane U 0.0736 0.200
1,1,2-Trichloroethane U 0.0775 0.200
Trichloroethylene U 0.0680 0.200
1,2,4-Trimethylbenzene U 0.0764 0.200
1,3,5-Trimethylbenzene U 0.0779 0.200
2,2,4-Trimethylpentane U 0.133 0.200
Vinyl chloride U 0.0949 0.200
Vinyl Bromide U 0.0852 0.200
Vinyl acetate U 0.116 0.630
Xylenes, Total U 0.135 0.600
m&p-Xylene U 0.135 0.400
o-Xylene U 0.0828 0.200
1,1-Difluoroethane U 0.129 5.00
(S) 1,4-Bromofluorobenzene 94.5 60.0-140
Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD)
(LCS) R4031963-1 02/09/24 09:15 • (LCSD) R4031963-2 02/09/24 10:07
Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits
Analyte ppbv ppbv ppbv %%%%%
Acetone 3.75 3.91 3.91 104 104 70.0-130 0.000 25
Allyl chloride 3.75 3.98 4.20 106 112 70.0-130 5.38 25
Benzene 3.75 3.80 3.94 101 105 70.0-130 3.62 25
Bromodichloromethane 3.75 3.74 3.83 99.7 102 70.0-130 2.38 25
Bromoform 3.75 3.74 3.78 99.7 101 70.0-130 1.06 25
Bromomethane 3.75 4.07 3.87 109 103 70.0-130 5.04 25
1,3-Butadiene 3.75 3.90 4.07 104 109 70.0-130 4.27 25
Carbon disulfide 3.75 3.94 4.08 105 109 70.0-130 3.49 25
Carbon tetrachloride 3.75 3.98 3.97 106 106 70.0-130 0.252 25
Chlorobenzene 3.75 3.87 3.92 103 105 70.0-130 1.28 25
Chloroethane 3.75 3.84 3.73 102 99.5 70.0-130 2.91 25
Chloroform 3.75 3.79 3.78 101 101 70.0-130 0.264 25
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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QUALITY CONTROL SUMMARYWG2223434
Volatile Organic Compounds (MS) by Method TO-15 L1701719-01
Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD)
(LCS) R4031963-1 02/09/24 09:15 • (LCSD) R4031963-2 02/09/24 10:07
Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits
Analyte ppbv ppbv ppbv %%%%%
Chloromethane 3.75 4.14 4.27 110 114 70.0-130 3.09 25
2-Chlorotoluene 3.75 3.85 3.96 103 106 70.0-130 2.82 25
Dibromochloromethane 3.75 3.79 3.84 101 102 70.0-130 1.31 25
1,2-Dibromoethane 3.75 3.94 4.03 105 107 70.0-130 2.26 25
1,2-Dichlorobenzene 3.75 4.06 3.83 108 102 70.0-130 5.83 25
1,3-Dichlorobenzene 3.75 3.88 3.77 103 101 70.0-130 2.88 25
1,4-Dichlorobenzene 3.75 3.90 3.65 104 97.3 70.0-130 6.62 25
1,2-Dichloroethane 3.75 3.97 3.99 106 106 70.0-130 0.503 25
1,1-Dichloroethane 3.75 3.85 3.88 103 103 70.0-130 0.776 25
1,1-Dichloroethene 3.75 3.87 3.97 103 106 70.0-130 2.55 25
cis-1,2-Dichloroethene 3.75 3.90 4.01 104 107 70.0-130 2.78 25
trans-1,2-Dichloroethene 3.75 4.07 3.86 109 103 70.0-130 5.30 25
1,2-Dichloropropane 3.75 3.70 3.77 98.7 101 70.0-130 1.87 25
cis-1,3-Dichloropropene 3.75 3.74 3.86 99.7 103 70.0-130 3.16 25
trans-1,3-Dichloropropene 3.75 3.85 3.82 103 102 70.0-130 0.782 25
1,4-Dioxane 3.75 3.72 3.30 99.2 88.0 70.0-140 12.0 25
Ethanol 3.75 4.02 3.36 107 89.6 55.0-148 17.9 25
Ethylbenzene 3.75 4.00 3.79 107 101 70.0-130 5.39 25
Trichlorofluoromethane 3.75 4.07 4.03 109 107 70.0-130 0.988 25
Dichlorodifluoromethane 3.75 4.20 4.10 112 109 64.0-139 2.41 25
1,1,2-Trichlorotrifluoroethane 3.75 3.99 4.18 106 111 70.0-130 4.65 25
1,2-Dichlorotetrafluoroethane 3.75 4.05 3.97 108 106 70.0-130 2.00 25
Isopropylbenzene 3.75 3.80 3.84 101 102 70.0-130 1.05 25
Methylene Chloride 3.75 3.92 3.91 105 104 70.0-130 0.255 25
Methyl Butyl Ketone 3.75 3.99 3.92 106 105 70.0-149 1.77 25
2-Butanone (MEK)3.75 4.14 4.12 110 110 70.0-130 0.484 25
4-Methyl-2-pentanone (MIBK)3.75 3.81 3.74 102 99.7 70.0-139 1.85 25
MTBE 3.75 3.74 3.95 99.7 105 70.0-130 5.46 25
Naphthalene 3.75 3.96 3.87 106 103 70.0-159 2.30 25
Styrene 3.75 3.95 3.86 105 103 70.0-130 2.30 25
1,1,2,2-Tetrachloroethane 3.75 3.93 3.80 105 101 70.0-130 3.36 25
Tetrachloroethylene 3.75 3.81 3.95 102 105 70.0-130 3.61 25
Tetrahydrofuran 3.75 3.73 3.71 99.5 98.9 70.0-137 0.538 25
Toluene 3.75 3.83 3.84 102 102 70.0-130 0.261 25
1,2,4-Trichlorobenzene 3.75 3.71 3.78 98.9 101 70.0-160 1.87 25
1,1,1-Trichloroethane 3.75 3.84 4.03 102 107 70.0-130 4.83 25
1,1,2-Trichloroethane 3.75 3.84 3.80 102 101 70.0-130 1.05 25
Trichloroethylene 3.75 3.85 3.89 103 104 70.0-130 1.03 25
1,2,4-Trimethylbenzene 3.75 3.90 3.77 104 101 70.0-130 3.39 25
1,3,5-Trimethylbenzene 3.75 4.50 4.39 120 117 70.0-130 2.47 25
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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QUALITY CONTROL SUMMARYWG2223434
Volatile Organic Compounds (MS) by Method TO-15 L1701719-01
Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD)
(LCS) R4031963-1 02/09/24 09:15 • (LCSD) R4031963-2 02/09/24 10:07
Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits
Analyte ppbv ppbv ppbv %%%%%
2,2,4-Trimethylpentane 3.75 3.89 3.95 104 105 70.0-130 1.53 25
Vinyl chloride 3.75 3.80 3.92 101 105 70.0-130 3.11 25
Vinyl Bromide 3.75 3.85 3.81 103 102 70.0-130 1.04 25
Vinyl acetate 3.75 3.77 3.91 101 104 70.0-130 3.65 25
Xylenes, Total 11.3 11.5 11.7 102 104 70.0-130 1.72 25
m&p-Xylene 7.50 7.57 7.72 101 103 70.0-130 1.96 25
o-Xylene 3.75 3.89 3.94 104 105 70.0-130 1.28 25
1,1-Difluoroethane 3.75 3.95 4.25 105 113 70.0-130 7.32 25
(S) 1,4-Bromofluorobenzene 99.2 99.1 60.0-140
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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GLOSSARY OF TERMS
Guide to Reading and Understanding Your Laboratory Report
The information below is designed to better explain the various terms used in your report of analytical results from the Laboratory. This is not
intended as a comprehensive explanation, and if you have additional questions please contact your project representative.
Results Disclaimer - Information that may be provided by the customer, and contained within this report, include Permit Limits, Project Name, Sample ID, Sample Matrix, Sample Preservation, Field Blanks, Field Spikes, Field Duplicates, On-Site Data, Sampling Collection Dates/Times, and Sampling Location. Results relate to the accuracy of this information provided, and as the samples are received.
Abbreviations and Definitions
MDL Method Detection Limit.
ND Not detected at the Reporting Limit (or MDL where applicable).
RDL Reported Detection Limit.
Rec.Recovery.
RPD Relative Percent Difference.
SDG Sample Delivery Group.
(S)Surrogate (Surrogate Standard) - Analytes added to every blank, sample, Laboratory Control Sample/Duplicate and Matrix Spike/Duplicate; used to evaluate analytical efficiency by measuring recovery. Surrogates are not expected to be detected in all environmental media.
U Not detected at the Reporting Limit (or MDL where applicable).
Analyte The name of the particular compound or analysis performed. Some Analyses and Methods will have multiple analytes
reported.
Dilution
If the sample matrix contains an interfering material, the sample preparation volume or weight values differ from the
standard, or if concentrations of analytes in the sample are higher than the highest limit of concentration that the
laboratory can accurately report, the sample may be diluted for analysis. If a value different than 1 is used in this field, the
result reported has already been corrected for this factor.
Limits
These are the target % recovery ranges or % difference value that the laboratory has historically determined as normal
for the method and analyte being reported. Successful QC Sample analysis will target all analytes recovered or
duplicated within these ranges.
Qualifier
This column provides a letter and/or number designation that corresponds to additional information concerning the result
reported. If a Qualifier is present, a definition per Qualifier is provided within the Glossary and Definitions page and
potentially a discussion of possible implications of the Qualifier in the Case Narrative if applicable.
Result
The actual analytical final result (corrected for any sample specific characteristics) reported for your sample. If there was
no measurable result returned for a specific analyte, the result in this column may state “ND” (Not Detected) or “BDL”
(Below Detectable Levels). The information in the results column should always be accompanied by either an MDL
(Method Detection Limit) or RDL (Reporting Detection Limit) that defines the lowest value that the laboratory could detect
or report for this analyte.
Uncertainty
(Radiochemistry)Confidence level of 2 sigma.
Case Narrative (Cn)
A brief discussion about the included sample results, including a discussion of any non-conformances to protocol
observed either at sample receipt by the laboratory from the field or during the analytical process. If present, there will
be a section in the Case Narrative to discuss the meaning of any data qualifiers used in the report.
Quality Control
Summary (Qc)
This section of the report includes the results of the laboratory quality control analyses required by procedure or
analytical methods to assist in evaluating the validity of the results reported for your samples. These analyses are not
being performed on your samples typically, but on laboratory generated material.
Sample Chain of
Custody (Sc)
This is the document created in the field when your samples were initially collected. This is used to verify the time and
date of collection, the person collecting the samples, and the analyses that the laboratory is requested to perform. This
chain of custody also documents all persons (excluding commercial shippers) that have had control or possession of the
samples from the time of collection until delivery to the laboratory for analysis.
Sample Results (Sr)
This section of your report will provide the results of all testing performed on your samples. These results are provided
by sample ID and are separated by the analyses performed on each sample. The header line of each analysis section for
each sample will provide the name and method number for the analysis reported.
Sample Summary (Ss)This section of the Analytical Report defines the specific analyses performed for each sample ID, including the dates and
times of preparation and/or analysis.
Qualifier Description
J The identification of the analyte is acceptable; the reported value is an estimate.
J4 The associated batch QC was outside the established quality control range for accuracy.
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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Pace Analytical National 12065 Lebanon Rd Mount Juliet, TN 37122
Alabama 40660 Nebraska NE-OS-15-05
Alaska 17-026 Nevada TN000032021-1
Arizona AZ0612 New Hampshire 2975
Arkansas 88-0469 New Jersey–NELAP TN002
California 2932 New Mexico ¹TN00003
Colorado TN00003 New York 11742
Connecticut PH-0197 North Carolina Env375
Florida E87487 North Carolina ¹DW21704
Georgia NELAP North Carolina ³41
Georgia ¹923 North Dakota R-140
Idaho TN00003 Ohio–VAP CL0069
Illinois 200008 Oklahoma 9915
Indiana C-TN-01 Oregon TN200002
Iowa 364 Pennsylvania 68-02979
Kansas E-10277 Rhode Island LAO00356
Kentucky ¹ ⁶KY90010 South Carolina 84004002
Kentucky ²16 South Dakota n/a
Louisiana AI30792 Tennessee ¹ ⁴2006
Louisiana LA018 Texas T104704245-20-18
Maine TN00003 Texas ⁵LAB0152
Maryland 324 Utah TN000032021-11
Massachusetts M-TN003 Vermont VT2006
Michigan 9958 Virginia 110033
Minnesota 047-999-395 Washington C847
Mississippi TN00003 West Virginia 233
Missouri 340 Wisconsin 998093910
Montana CERT0086 Wyoming A2LA
A2LA – ISO 17025 1461.01 AIHA-LAP,LLC EMLAP 100789
A2LA – ISO 17025 ⁵1461.02 DOD 1461.01
Canada 1461.01 USDA P330-15-00234
EPA–Crypto TN00003
ACCREDITATIONS & LOCATIONS

¹ Drinking Water ² Underground Storage Tanks ³ Aquatic Toxicity ⁴ Chemical/Microbiological ⁵ Mold ⁶ Wastewater n/a Accreditation not applicable
* Not all certifications held by the laboratory are applicable to the results reported in the attached report.
* Accreditation is only applicable to the test methods specified on each scope of accreditation held by Pace Analytical.
1 Cp
2Tc
3Ss
4Cn
5Sr
6Qc
7Gl
8Al
9Sc
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02/12/24
Technical Report for
EBI Consulting
PR; Morganton, NC
001533
SGS Job Number: FC13049
Sampling Date: 02/01/24
Report to:
EBI Consulting
21 B St
Burlington, MA 01803
[e-mail]
ATTN: Eric Routh
Total number of pages in report:
Certifications: FL(E83510), LA(03051), KS(E-10327), NC(573), NJ(FL002), NY(12022), SC(96038001)
DoD ELAP(ANAB L2229), AZ(AZ0806), CA(2937), TX(T104704404), PA(68-03573), VA(460177),
AL, AK, AR, CT, IA, KY, MA, MI. MS, ND, NH, NV, OK, OR, IL, UT, VT, WA, WI, WV
This report shall not be reproduced, except in its entirety, without the written approval of SGS.
Test results relate only to samples analyzed.
SGS North America Inc.  4405 Vineland Road  Suite C-15  Orlando, FL 32811  tel: [phone] 
Test results contained within this data package meet the requirements
of the National Environmental Laboratory Accreditation Program
and/or state specific certification programs as applicable unless noted
in the narrative, comments or footnotes.
Client Service contact: Dwayne Foster 407-425-6700
Norm Farmer
Technical Director
Orlando, FL 02/12/24
e-Hardcopy 2.0
Automated Report
99
SGS is the sole authority for authorizing edits or modifications to this document.
Unauthorized modification of this report is strictly prohibited.
Review standard terms at: http://www.sgs.com/en/terms-and-conditions
The results set forth herein are provided by SGS North America Inc.
Please share your ideas about
how we can serve you better at:
[e-mail]
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FC13049
Table of Contents
-1-
Sections:
Section 1: Sample Summary ...................................................................................................3
Section 2: Summary of Hits ....................................................................................................4
Section 3: Sample Results ........................................................................................................6
3.1: FC13049-1: B1 (0.5-1) .................................................................................................7
3.2: FC13049-2: B1 (2-2.5) .................................................................................................11
3.3: FC13049-3: B2 (0-0.5) .................................................................................................15
3.4: FC13049-4: B2 (2-2.5) .................................................................................................19
3.5: FC13049-5: B3 (0-0.5) .................................................................................................23
3.6: FC13049-6: B3 (2.5-3) .................................................................................................27
3.7: FC13049-7: B6 (0-1) ....................................................................................................31
3.8: FC13049-8: B6 (3-4) ....................................................................................................35
3.9: FC13049-9: B4 (3-4) ....................................................................................................39
3.10: FC13049-10: B4-GW .................................................................................................43
3.11: FC13049-11: B5 (3-4) .................................................................................................47
3.12: FC13049-12: B5 (15-16) ............................................................................................51
Section 4: Misc. Forms ............................................................................................................55
4.1: Chain of Custody ...........................................................................................................56
Section 5: MS Volatiles - QC Data Summaries .....................................................................59
5.1: Method Blank Summary ................................................................................................60
5.2: Blank Spike Summary ...................................................................................................69
5.3: Matrix Spike Summary ..................................................................................................78
5.4: Matrix Spike/Matrix Spike Duplicate Summary ...........................................................81
Section 6: Metals Analysis - QC Data Summaries ................................................................87
6.1: Prep QC MP43520: Pb ..................................................................................................88
6.2: Prep QC MP43522: Pb ..................................................................................................94
1
2
3
4
5
6
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FC13049
SGS North America Inc.
Sample Summary
EBI Consulting
Job No:FC13049
PR; Morganton, NC
Project No: 001533
Sample Collected Matrix Client
Number Date Time By Received Code Type Sample ID
This report contains results reported as ND = Not detected. The following applies:
Organics ND = Not detected above the MDL
FC13049-1 02/01/24 11:02 CL 02/02/24 SO Soil B1 (0.5-1)
FC13049-2 02/01/24 11:08 CL 02/02/24 SO Soil B1 (2-2.5)
FC13049-3 02/01/24 11:23 CL 02/02/24 SO Soil B2 (0-0.5)
FC13049-4 02/01/24 11:27 CL 02/02/24 SO Soil B2 (2-2.5)
FC13049-5 02/01/24 11:39 CL 02/02/24 SO Soil B3 (0-0.5)
FC13049-6 02/01/24 11:49 CL 02/02/24 SO Soil B3 (2.5-3)
FC13049-7 02/01/24 12:40 CL 02/02/24 SO Soil B6 (0-1)
FC13049-8 02/01/24 12:49 CL 02/02/24 SO Soil B6 (3-4)
FC13049-9 02/01/24 13:05 CL 02/02/24 SO Soil B4 (3-4)
FC13049-10 02/01/24 13:13 CL 02/02/24 AQ Ground Water B4-GW
FC13049-11 02/01/24 13:50 CL 02/02/24 SO Soil B5 (3-4)
FC13049-12 02/01/24 13:59 CL 02/02/24 SO Soil B5 (15-16)
Soil samples reported on a dry weight basis unless otherwise indicated on result page.
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FC13049
1
Summary of Hits Page 1 of 2
Job Number:FC13049
Account:EBI Consulting
Project:PR; Morganton, NC
Collected:02/01/24
Lab Sample ID Client Sample ID Result/
Analyte Qual RL MDL Units Method
FC13049-1 B1 (0.5-1)
Lead a 12.0 6.2 mg/kg SW846 6010D
FC13049-2 B1 (2-2.5)
Lead a 14.7 5.8 mg/kg SW846 6010D
FC13049-3 B2 (0-0.5)
Lead a 19.2 4.9 mg/kg SW846 6010D
FC13049-4 B2 (2-2.5)
Lead a 17.1 6.0 mg/kg SW846 6010D
FC13049-5 B3 (0-0.5)
Lead a 16.9 7.9 mg/kg SW846 6010D
FC13049-6 B3 (2.5-3)
Lead a 13.1 6.2 mg/kg SW846 6010D
FC13049-7 B6 (0-1)
Lead a 20.8 5.9 mg/kg SW846 6010D
FC13049-8 B6 (3-4)
No hits reported in this sample.
FC13049-9 B4 (3-4)
Lead a 15.7 6.2 mg/kg SW846 6010D
FC13049-10 B4-GW
Lead 364 50 ug/l SW846 6010D
FC13049-11 B5 (3-4)
Lead a 15.1 5.9 mg/kg SW846 6010D
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Summary of Hits Page 2 of 2
Job Number:FC13049
Account:EBI Consulting
Project:PR; Morganton, NC
Collected:02/01/24
Lab Sample ID Client Sample ID Result/
Analyte Qual RL MDL Units Method
FC13049-12 B5 (15-16)
Lead a 39.9 5.7 mg/kg SW846 6010D
(a) Sample dilution required due to difficult matrix.
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Sample Results
Report of Analysis
Orlando, FL
Section 3
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Report of Analysis Page 1 of 3
Client Sample ID:B1 (0.5-1)
Lab Sample ID:FC13049-1 Date Sampled:02/01/24
Matrix:SO - Soil Date Received:02/02/24
Method:SW846 8260D Percent Solids:79.6
Project:PR; Morganton, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 3C190871.D 1 02/08/24 12:33 DB n/a n/a V3C1150
Run #2
Initial Weight Final Volume
Run #1 4.92 g 5.0 ml
Run #2
VOA 8260 List
CAS No.Compound Result RL MDL Units Q
67-64-1 Acetone ND 0.26 0.13 mg/kg
71-43-2 Benzene ND 0.0064 0.0016 mg/kg
108-86-1 Bromobenzene ND 0.0064 0.0013 mg/kg
74-97-5 Bromochloromethane ND 0.0064 0.0019 mg/kg
75-27-4 Bromodichloromethane ND 0.0064 0.0013 mg/kg
75-25-2 Bromoform ND 0.0064 0.0013 mg/kg
78-93-3 2-Butanone (MEK)ND 0.032 0.0093 mg/kg
104-51-8 n-Butylbenzene ND 0.0064 0.0013 mg/kg
135-98-8 sec-Butylbenzene ND 0.0064 0.0013 mg/kg
98-06-6 tert-Butylbenzene ND 0.0064 0.0013 mg/kg
75-15-0 Carbon Disulfide ND 0.0064 0.0013 mg/kg
56-23-5 Carbon Tetrachloride ND 0.0064 0.0013 mg/kg
108-90-7 Chlorobenzene ND 0.0064 0.0013 mg/kg
75-00-3 Chloroethane ND 0.0064 0.0026 mg/kg
67-66-3 Chloroform ND 0.0064 0.0017 mg/kg
95-49-8 o-Chlorotoluene ND 0.0064 0.0013 mg/kg
106-43-4 p-Chlorotoluene ND 0.0064 0.0013 mg/kg
124-48-1 Dibromochloromethane ND 0.0064 0.0013 mg/kg
96-12-8 1,2-Dibromo-3-chloropropane ND 0.0064 0.0025 mg/kg
106-93-4 1,2-Dibromoethane ND 0.0064 0.0013 mg/kg
75-71-8 Dichlorodifluoromethane ND 0.0064 0.0026 mg/kg
95-50-1 1,2-Dichlorobenzene ND 0.0064 0.0013 mg/kg
541-73-1 1,3-Dichlorobenzene ND 0.0064 0.0013 mg/kg
106-46-7 1,4-Dichlorobenzene ND 0.0064 0.0015 mg/kg
75-34-3 1,1-Dichloroethane ND 0.0064 0.0023 mg/kg
107-06-2 1,2-Dichloroethane ND 0.0064 0.0013 mg/kg
75-35-4 1,1-Dichloroethylene ND 0.0064 0.0013 mg/kg
156-59-2 cis-1,2-Dichloroethylene ND 0.0064 0.0018 mg/kg
156-60-5 trans-1,2-Dichloroethylene ND 0.0064 0.0013 mg/kg
78-87-5 1,2-Dichloropropane ND 0.0064 0.0013 mg/kg
142-28-9 1,3-Dichloropropane ND 0.0064 0.0013 mg/kg
594-20-7 2,2-Dichloropropane ND 0.0064 0.0013 mg/kg
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
7 of 99
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Report of Analysis Page 2 of 3
Client Sample ID:B1 (0.5-1)
Lab Sample ID:FC13049-1 Date Sampled:02/01/24
Matrix:SO - Soil Date Received:02/02/24
Method:SW846 8260D Percent Solids:79.6
Project:PR; Morganton, NC
VOA 8260 List
CAS No.Compound Result RL MDL Units Q
563-58-6 1,1-Dichloropropene ND 0.0064 0.0013 mg/kg
10061-01-5 cis-1,3-Dichloropropene ND 0.0064 0.0013 mg/kg
10061-02-6 trans-1,3-Dichloropropene ND 0.0064 0.0013 mg/kg
100-41-4 Ethylbenzene ND 0.0064 0.0013 mg/kg
87-68-3 Hexachlorobutadiene ND 0.0064 0.0016 mg/kg
591-78-6 2-Hexanone ND 0.032 0.0096 mg/kg
98-82-8 Isopropylbenzene ND 0.0064 0.0013 mg/kg
99-87-6 p-Isopropyltoluene ND 0.0064 0.0013 mg/kg
74-83-9 Methyl Bromide ND 0.0064 0.0026 mg/kg
74-87-3 Methyl Chloride ND 0.0064 0.0026 mg/kg
74-95-3 Methylene Bromide ND 0.0064 0.0013 mg/kg
75-09-2 Methylene Chloride ND 0.026 0.014 mg/kg
108-10-1 4-Methyl-2-pentanone (MIBK)ND 0.032 0.0096 mg/kg
1634-04-4 Methyl Tert Butyl Ether ND 0.0064 0.0013 mg/kg
91-20-3 Naphthalene ND 0.0064 0.0026 mg/kg
103-65-1 n-Propylbenzene ND 0.0064 0.0013 mg/kg
100-42-5 Styrene ND 0.0064 0.0013 mg/kg
630-20-6 1,1,1,2-Tetrachloroethane ND 0.0064 0.0013 mg/kg
79-34-5 1,1,2,2-Tetrachloroethane ND 0.0064 0.0013 mg/kg
127-18-4 Tetrachloroethylene ND 0.0064 0.0016 mg/kg
108-88-3 Toluene ND 0.026 0.013 mg/kg
87-61-6 1,2,3-Trichlorobenzene ND 0.0064 0.0018 mg/kg
120-82-1 1,2,4-Trichlorobenzene ND 0.0064 0.0013 mg/kg
71-55-6 1,1,1-Trichloroethane ND 0.0064 0.0013 mg/kg
79-00-5 1,1,2-Trichloroethane ND 0.0064 0.0013 mg/kg
79-01-6 Trichloroethylene ND 0.0064 0.0013 mg/kg
75-69-4 Trichlorofluoromethane ND 0.0064 0.0026 mg/kg
96-18-4 1,2,3-Trichloropropane ND 0.0064 0.0016 mg/kg
95-63-6 1,2,4-Trimethylbenzene ND 0.0064 0.0013 mg/kg
108-67-8 1,3,5-Trimethylbenzene ND 0.0064 0.0013 mg/kg
108-05-4 Vinyl Acetate ND 0.032 0.021 mg/kg
75-01-4 Vinyl Chloride ND 0.0064 0.0013 mg/kg
m,p-Xylene ND 0.013 0.0014 mg/kg
95-47-6 o-Xylene ND 0.0064 0.0013 mg/kg
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
1868-53-7 Dibromofluoromethane 101%75-124%
17060-07-0 1,2-Dichloroethane-D4 102%72-135%
2037-26-5 Toluene-D8 98%75-126%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
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Report of Analysis Page 3 of 3
Client Sample ID:B1 (0.5-1)
Lab Sample ID:FC13049-1 Date Sampled:02/01/24
Matrix:SO - Soil Date Received:02/02/24
Method:SW846 8260D Percent Solids:79.6
Project:PR; Morganton, NC
VOA 8260 List
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
460-00-4 4-Bromofluorobenzene 104%71-133%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
9 of 99
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Report of Analysis Page 1 of 1
Client Sample ID:B1 (0.5-1)
Lab Sample ID:FC13049-1 Date Sampled:02/01/24
Matrix:SO - Soil Date Received:02/02/24
Percent Solids:79.6
Project:PR; Morganton, NC
Metals Analysis
Analyte Result RL Units DF Prep Analyzed By Method Prep Method
Lead a 12.0 6.2 mg/kg 5 02/07/24 02/08/24 LM SW846 6010D 1 SW846 3050B 2
(1) Instrument QC Batch: MA20030
(2) Prep QC Batch: MP43520
(a) Sample dilution required due to difficult matrix.
RL = Reporting Limit
10 of 99
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Report of Analysis Page 1 of 3
Client Sample ID:B1 (2-2.5)
Lab Sample ID:FC13049-2 Date Sampled:02/01/24
Matrix:SO - Soil Date Received:02/02/24
Method:SW846 8260D Percent Solids:81.5
Project:PR; Morganton, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 3C190872.D 1 02/08/24 12:57 DB n/a n/a V3C1150
Run #2
Initial Weight Final Volume
Run #1 4.96 g 5.0 ml
Run #2
VOA 8260 List
CAS No.Compound Result RL MDL Units Q
67-64-1 Acetone ND 0.25 0.12 mg/kg
71-43-2 Benzene ND 0.0062 0.0015 mg/kg
108-86-1 Bromobenzene ND 0.0062 0.0012 mg/kg
74-97-5 Bromochloromethane ND 0.0062 0.0018 mg/kg
75-27-4 Bromodichloromethane ND 0.0062 0.0012 mg/kg
75-25-2 Bromoform ND 0.0062 0.0012 mg/kg
78-93-3 2-Butanone (MEK)ND 0.031 0.0090 mg/kg
104-51-8 n-Butylbenzene ND 0.0062 0.0012 mg/kg
135-98-8 sec-Butylbenzene ND 0.0062 0.0012 mg/kg
98-06-6 tert-Butylbenzene ND 0.0062 0.0012 mg/kg
75-15-0 Carbon Disulfide ND 0.0062 0.0012 mg/kg
56-23-5 Carbon Tetrachloride ND 0.0062 0.0013 mg/kg
108-90-7 Chlorobenzene ND 0.0062 0.0012 mg/kg
75-00-3 Chloroethane ND 0.0062 0.0025 mg/kg
67-66-3 Chloroform ND 0.0062 0.0016 mg/kg
95-49-8 o-Chlorotoluene ND 0.0062 0.0012 mg/kg
106-43-4 p-Chlorotoluene ND 0.0062 0.0012 mg/kg
124-48-1 Dibromochloromethane ND 0.0062 0.0012 mg/kg
96-12-8 1,2-Dibromo-3-chloropropane ND 0.0062 0.0024 mg/kg
106-93-4 1,2-Dibromoethane ND 0.0062 0.0012 mg/kg
75-71-8 Dichlorodifluoromethane ND 0.0062 0.0025 mg/kg
95-50-1 1,2-Dichlorobenzene ND 0.0062 0.0012 mg/kg
541-73-1 1,3-Dichlorobenzene ND 0.0062 0.0012 mg/kg
106-46-7 1,4-Dichlorobenzene ND 0.0062 0.0014 mg/kg
75-34-3 1,1-Dichloroethane ND 0.0062 0.0022 mg/kg
107-06-2 1,2-Dichloroethane ND 0.0062 0.0012 mg/kg
75-35-4 1,1-Dichloroethylene ND 0.0062 0.0012 mg/kg
156-59-2 cis-1,2-Dichloroethylene ND 0.0062 0.0017 mg/kg
156-60-5 trans-1,2-Dichloroethylene ND 0.0062 0.0012 mg/kg
78-87-5 1,2-Dichloropropane ND 0.0062 0.0012 mg/kg
142-28-9 1,3-Dichloropropane ND 0.0062 0.0012 mg/kg
594-20-7 2,2-Dichloropropane ND 0.0062 0.0012 mg/kg
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
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Report of Analysis Page 2 of 3
Client Sample ID:B1 (2-2.5)
Lab Sample ID:FC13049-2 Date Sampled:02/01/24
Matrix:SO - Soil Date Received:02/02/24
Method:SW846 8260D Percent Solids:81.5
Project:PR; Morganton, NC
VOA 8260 List
CAS No.Compound Result RL MDL Units Q
563-58-6 1,1-Dichloropropene ND 0.0062 0.0013 mg/kg
10061-01-5 cis-1,3-Dichloropropene ND 0.0062 0.0012 mg/kg
10061-02-6 trans-1,3-Dichloropropene ND 0.0062 0.0012 mg/kg
100-41-4 Ethylbenzene ND 0.0062 0.0012 mg/kg
87-68-3 Hexachlorobutadiene ND 0.0062 0.0016 mg/kg
591-78-6 2-Hexanone ND 0.031 0.0093 mg/kg
98-82-8 Isopropylbenzene ND 0.0062 0.0012 mg/kg
99-87-6 p-Isopropyltoluene ND 0.0062 0.0012 mg/kg
74-83-9 Methyl Bromide ND 0.0062 0.0025 mg/kg
74-87-3 Methyl Chloride ND 0.0062 0.0025 mg/kg
74-95-3 Methylene Bromide ND 0.0062 0.0012 mg/kg
75-09-2 Methylene Chloride ND 0.025 0.014 mg/kg
108-10-1 4-Methyl-2-pentanone (MIBK)ND 0.031 0.0093 mg/kg
1634-04-4 Methyl Tert Butyl Ether ND 0.0062 0.0012 mg/kg
91-20-3 Naphthalene ND 0.0062 0.0025 mg/kg
103-65-1 n-Propylbenzene ND 0.0062 0.0012 mg/kg
100-42-5 Styrene ND 0.0062 0.0012 mg/kg
630-20-6 1,1,1,2-Tetrachloroethane ND 0.0062 0.0013 mg/kg
79-34-5 1,1,2,2-Tetrachloroethane ND 0.0062 0.0012 mg/kg
127-18-4 Tetrachloroethylene ND 0.0062 0.0016 mg/kg
108-88-3 Toluene ND 0.025 0.012 mg/kg
87-61-6 1,2,3-Trichlorobenzene ND 0.0062 0.0017 mg/kg
120-82-1 1,2,4-Trichlorobenzene ND 0.0062 0.0012 mg/kg
71-55-6 1,1,1-Trichloroethane ND 0.0062 0.0012 mg/kg
79-00-5 1,1,2-Trichloroethane ND 0.0062 0.0012 mg/kg
79-01-6 Trichloroethylene ND 0.0062 0.0012 mg/kg
75-69-4 Trichlorofluoromethane ND 0.0062 0.0025 mg/kg
96-18-4 1,2,3-Trichloropropane ND 0.0062 0.0015 mg/kg
95-63-6 1,2,4-Trimethylbenzene ND 0.0062 0.0012 mg/kg
108-67-8 1,3,5-Trimethylbenzene ND 0.0062 0.0012 mg/kg
108-05-4 Vinyl Acetate ND 0.031 0.020 mg/kg
75-01-4 Vinyl Chloride ND 0.0062 0.0012 mg/kg
m,p-Xylene ND 0.012 0.0014 mg/kg
95-47-6 o-Xylene ND 0.0062 0.0012 mg/kg
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
1868-53-7 Dibromofluoromethane 102%75-124%
17060-07-0 1,2-Dichloroethane-D4 106%72-135%
2037-26-5 Toluene-D8 100%75-126%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
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Report of Analysis Page 3 of 3
Client Sample ID:B1 (2-2.5)
Lab Sample ID:FC13049-2 Date Sampled:02/01/24
Matrix:SO - Soil Date Received:02/02/24
Method:SW846 8260D Percent Solids:81.5
Project:PR; Morganton, NC
VOA 8260 List
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
460-00-4 4-Bromofluorobenzene 101%71-133%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
13 of 99
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SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:B1 (2-2.5)
Lab Sample ID:FC13049-2 Date Sampled:02/01/24
Matrix:SO - Soil Date Received:02/02/24
Percent Solids:81.5
Project:PR; Morganton, NC
Metals Analysis
Analyte Result RL Units DF Prep Analyzed By Method Prep Method
Lead a 14.7 5.8 mg/kg 5 02/07/24 02/08/24 LM SW846 6010D 1 SW846 3050B 2
(1) Instrument QC Batch: MA20030
(2) Prep QC Batch: MP43520
(a) Sample dilution required due to difficult matrix.
RL = Reporting Limit
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Report of Analysis Page 1 of 3
Client Sample ID:B2 (0-0.5)
Lab Sample ID:FC13049-3 Date Sampled:02/01/24
Matrix:SO - Soil Date Received:02/02/24
Method:SW846 8260D Percent Solids:78.6
Project:PR; Morganton, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 3C190873.D 1 02/08/24 13:21 DB n/a n/a V3C1150
Run #2
Initial Weight Final Volume
Run #1 4.92 g 5.0 ml
Run #2
VOA 8260 List
CAS No.Compound Result RL MDL Units Q
67-64-1 Acetone ND 0.26 0.13 mg/kg
71-43-2 Benzene ND 0.0065 0.0016 mg/kg
108-86-1 Bromobenzene ND 0.0065 0.0013 mg/kg
74-97-5 Bromochloromethane ND 0.0065 0.0019 mg/kg
75-27-4 Bromodichloromethane ND 0.0065 0.0013 mg/kg
75-25-2 Bromoform ND 0.0065 0.0013 mg/kg
78-93-3 2-Butanone (MEK)ND 0.032 0.0094 mg/kg
104-51-8 n-Butylbenzene ND 0.0065 0.0013 mg/kg
135-98-8 sec-Butylbenzene ND 0.0065 0.0013 mg/kg
98-06-6 tert-Butylbenzene ND 0.0065 0.0013 mg/kg
75-15-0 Carbon Disulfide ND 0.0065 0.0013 mg/kg
56-23-5 Carbon Tetrachloride ND 0.0065 0.0013 mg/kg
108-90-7 Chlorobenzene ND 0.0065 0.0013 mg/kg
75-00-3 Chloroethane ND 0.0065 0.0026 mg/kg
67-66-3 Chloroform ND 0.0065 0.0017 mg/kg
95-49-8 o-Chlorotoluene ND 0.0065 0.0013 mg/kg
106-43-4 p-Chlorotoluene ND 0.0065 0.0013 mg/kg
124-48-1 Dibromochloromethane ND 0.0065 0.0013 mg/kg
96-12-8 1,2-Dibromo-3-chloropropane ND 0.0065 0.0025 mg/kg
106-93-4 1,2-Dibromoethane ND 0.0065 0.0013 mg/kg
75-71-8 Dichlorodifluoromethane ND 0.0065 0.0026 mg/kg
95-50-1 1,2-Dichlorobenzene ND 0.0065 0.0013 mg/kg
541-73-1 1,3-Dichlorobenzene ND 0.0065 0.0013 mg/kg
106-46-7 1,4-Dichlorobenzene ND 0.0065 0.0015 mg/kg
75-34-3 1,1-Dichloroethane ND 0.0065 0.0023 mg/kg
107-06-2 1,2-Dichloroethane ND 0.0065 0.0013 mg/kg
75-35-4 1,1-Dichloroethylene ND 0.0065 0.0013 mg/kg
156-59-2 cis-1,2-Dichloroethylene ND 0.0065 0.0018 mg/kg
156-60-5 trans-1,2-Dichloroethylene ND 0.0065 0.0013 mg/kg
78-87-5 1,2-Dichloropropane ND 0.0065 0.0013 mg/kg
142-28-9 1,3-Dichloropropane ND 0.0065 0.0013 mg/kg
594-20-7 2,2-Dichloropropane ND 0.0065 0.0013 mg/kg
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
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Report of Analysis Page 2 of 3
Client Sample ID:B2 (0-0.5)
Lab Sample ID:FC13049-3 Date Sampled:02/01/24
Matrix:SO - Soil Date Received:02/02/24
Method:SW846 8260D Percent Solids:78.6
Project:PR; Morganton, NC
VOA 8260 List
CAS No.Compound Result RL MDL Units Q
563-58-6 1,1-Dichloropropene ND 0.0065 0.0013 mg/kg
10061-01-5 cis-1,3-Dichloropropene ND 0.0065 0.0013 mg/kg
10061-02-6 trans-1,3-Dichloropropene ND 0.0065 0.0013 mg/kg
100-41-4 Ethylbenzene ND 0.0065 0.0013 mg/kg
87-68-3 Hexachlorobutadiene ND 0.0065 0.0017 mg/kg
591-78-6 2-Hexanone ND 0.032 0.0097 mg/kg
98-82-8 Isopropylbenzene ND 0.0065 0.0013 mg/kg
99-87-6 p-Isopropyltoluene ND 0.0065 0.0013 mg/kg
74-83-9 Methyl Bromide ND 0.0065 0.0026 mg/kg
74-87-3 Methyl Chloride ND 0.0065 0.0026 mg/kg
74-95-3 Methylene Bromide ND 0.0065 0.0013 mg/kg
75-09-2 Methylene Chloride ND 0.026 0.014 mg/kg
108-10-1 4-Methyl-2-pentanone (MIBK)ND 0.032 0.0097 mg/kg
1634-04-4 Methyl Tert Butyl Ether ND 0.0065 0.0013 mg/kg
91-20-3 Naphthalene ND 0.0065 0.0026 mg/kg
103-65-1 n-Propylbenzene ND 0.0065 0.0013 mg/kg
100-42-5 Styrene ND 0.0065 0.0013 mg/kg
630-20-6 1,1,1,2-Tetrachloroethane ND 0.0065 0.0013 mg/kg
79-34-5 1,1,2,2-Tetrachloroethane ND 0.0065 0.0013 mg/kg
127-18-4 Tetrachloroethylene ND 0.0065 0.0017 mg/kg
108-88-3 Toluene ND 0.026 0.013 mg/kg
87-61-6 1,2,3-Trichlorobenzene ND 0.0065 0.0018 mg/kg
120-82-1 1,2,4-Trichlorobenzene ND 0.0065 0.0013 mg/kg
71-55-6 1,1,1-Trichloroethane ND 0.0065 0.0013 mg/kg
79-00-5 1,1,2-Trichloroethane ND 0.0065 0.0013 mg/kg
79-01-6 Trichloroethylene ND 0.0065 0.0013 mg/kg
75-69-4 Trichlorofluoromethane ND 0.0065 0.0026 mg/kg
96-18-4 1,2,3-Trichloropropane ND 0.0065 0.0016 mg/kg
95-63-6 1,2,4-Trimethylbenzene ND 0.0065 0.0013 mg/kg
108-67-8 1,3,5-Trimethylbenzene ND 0.0065 0.0013 mg/kg
108-05-4 Vinyl Acetate ND 0.032 0.021 mg/kg
75-01-4 Vinyl Chloride ND 0.0065 0.0013 mg/kg
m,p-Xylene ND 0.013 0.0014 mg/kg
95-47-6 o-Xylene ND 0.0065 0.0013 mg/kg
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
1868-53-7 Dibromofluoromethane 103%75-124%
17060-07-0 1,2-Dichloroethane-D4 109%72-135%
2037-26-5 Toluene-D8 100%75-126%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
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Report of Analysis Page 3 of 3
Client Sample ID:B2 (0-0.5)
Lab Sample ID:FC13049-3 Date Sampled:02/01/24
Matrix:SO - Soil Date Received:02/02/24
Method:SW846 8260D Percent Solids:78.6
Project:PR; Morganton, NC
VOA 8260 List
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
460-00-4 4-Bromofluorobenzene 102%71-133%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
17 of 99
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Report of Analysis Page 1 of 1
Client Sample ID:B2 (0-0.5)
Lab Sample ID:FC13049-3 Date Sampled:02/01/24
Matrix:SO - Soil Date Received:02/02/24
Percent Solids:78.6
Project:PR; Morganton, NC
Metals Analysis
Analyte Result RL Units DF Prep Analyzed By Method Prep Method
Lead a 19.2 4.9 mg/kg 5 02/07/24 02/08/24 LM SW846 6010D 1 SW846 3050B 2
(1) Instrument QC Batch: MA20030
(2) Prep QC Batch: MP43520
(a) Sample dilution required due to difficult matrix.
RL = Reporting Limit
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Client Sample ID:B2 (2-2.5)
Lab Sample ID:FC13049-4 Date Sampled:02/01/24
Matrix:SO - Soil Date Received:02/02/24
Method:SW846 8260D Percent Solids:75.8
Project:PR; Morganton, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 3C190874.D 1 02/08/24 13:46 DB n/a n/a V3C1150
Run #2
Initial Weight Final Volume
Run #1 5.07 g 5.0 ml
Run #2
VOA 8260 List
CAS No.Compound Result RL MDL Units Q
67-64-1 Acetone ND 0.26 0.13 mg/kg
71-43-2 Benzene ND 0.0065 0.0016 mg/kg
108-86-1 Bromobenzene ND 0.0065 0.0013 mg/kg
74-97-5 Bromochloromethane ND 0.0065 0.0019 mg/kg
75-27-4 Bromodichloromethane ND 0.0065 0.0013 mg/kg
75-25-2 Bromoform ND 0.0065 0.0013 mg/kg
78-93-3 2-Butanone (MEK)ND 0.033 0.0095 mg/kg
104-51-8 n-Butylbenzene ND 0.0065 0.0013 mg/kg
135-98-8 sec-Butylbenzene ND 0.0065 0.0013 mg/kg
98-06-6 tert-Butylbenzene ND 0.0065 0.0013 mg/kg
75-15-0 Carbon Disulfide ND 0.0065 0.0013 mg/kg
56-23-5 Carbon Tetrachloride ND 0.0065 0.0013 mg/kg
108-90-7 Chlorobenzene ND 0.0065 0.0013 mg/kg
75-00-3 Chloroethane ND 0.0065 0.0026 mg/kg
67-66-3 Chloroform ND 0.0065 0.0017 mg/kg
95-49-8 o-Chlorotoluene ND 0.0065 0.0013 mg/kg
106-43-4 p-Chlorotoluene ND 0.0065 0.0013 mg/kg
124-48-1 Dibromochloromethane ND 0.0065 0.0013 mg/kg
96-12-8 1,2-Dibromo-3-chloropropane ND 0.0065 0.0025 mg/kg
106-93-4 1,2-Dibromoethane ND 0.0065 0.0013 mg/kg
75-71-8 Dichlorodifluoromethane ND 0.0065 0.0026 mg/kg
95-50-1 1,2-Dichlorobenzene ND 0.0065 0.0013 mg/kg
541-73-1 1,3-Dichlorobenzene ND 0.0065 0.0013 mg/kg
106-46-7 1,4-Dichlorobenzene ND 0.0065 0.0015 mg/kg
75-34-3 1,1-Dichloroethane ND 0.0065 0.0023 mg/kg
107-06-2 1,2-Dichloroethane ND 0.0065 0.0013 mg/kg
75-35-4 1,1-Dichloroethylene ND 0.0065 0.0013 mg/kg
156-59-2 cis-1,2-Dichloroethylene ND 0.0065 0.0018 mg/kg
156-60-5 trans-1,2-Dichloroethylene ND 0.0065 0.0013 mg/kg
78-87-5 1,2-Dichloropropane ND 0.0065 0.0013 mg/kg
142-28-9 1,3-Dichloropropane ND 0.0065 0.0013 mg/kg
594-20-7 2,2-Dichloropropane ND 0.0065 0.0013 mg/kg
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
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Client Sample ID:B2 (2-2.5)
Lab Sample ID:FC13049-4 Date Sampled:02/01/24
Matrix:SO - Soil Date Received:02/02/24
Method:SW846 8260D Percent Solids:75.8
Project:PR; Morganton, NC
VOA 8260 List
CAS No.Compound Result RL MDL Units Q
563-58-6 1,1-Dichloropropene ND 0.0065 0.0013 mg/kg
10061-01-5 cis-1,3-Dichloropropene ND 0.0065 0.0013 mg/kg
10061-02-6 trans-1,3-Dichloropropene ND 0.0065 0.0013 mg/kg
100-41-4 Ethylbenzene ND 0.0065 0.0013 mg/kg
87-68-3 Hexachlorobutadiene ND 0.0065 0.0017 mg/kg
591-78-6 2-Hexanone ND 0.033 0.0098 mg/kg
98-82-8 Isopropylbenzene ND 0.0065 0.0013 mg/kg
99-87-6 p-Isopropyltoluene ND 0.0065 0.0013 mg/kg
74-83-9 Methyl Bromide ND 0.0065 0.0026 mg/kg
74-87-3 Methyl Chloride ND 0.0065 0.0026 mg/kg
74-95-3 Methylene Bromide ND 0.0065 0.0013 mg/kg
75-09-2 Methylene Chloride ND 0.026 0.014 mg/kg
108-10-1 4-Methyl-2-pentanone (MIBK)ND 0.033 0.0098 mg/kg
1634-04-4 Methyl Tert Butyl Ether ND 0.0065 0.0013 mg/kg
91-20-3 Naphthalene ND 0.0065 0.0026 mg/kg
103-65-1 n-Propylbenzene ND 0.0065 0.0013 mg/kg
100-42-5 Styrene ND 0.0065 0.0013 mg/kg
630-20-6 1,1,1,2-Tetrachloroethane ND 0.0065 0.0013 mg/kg
79-34-5 1,1,2,2-Tetrachloroethane ND 0.0065 0.0013 mg/kg
127-18-4 Tetrachloroethylene ND 0.0065 0.0017 mg/kg
108-88-3 Toluene ND 0.026 0.013 mg/kg
87-61-6 1,2,3-Trichlorobenzene ND 0.0065 0.0018 mg/kg
120-82-1 1,2,4-Trichlorobenzene ND 0.0065 0.0013 mg/kg
71-55-6 1,1,1-Trichloroethane ND 0.0065 0.0013 mg/kg
79-00-5 1,1,2-Trichloroethane ND 0.0065 0.0013 mg/kg
79-01-6 Trichloroethylene ND 0.0065 0.0013 mg/kg
75-69-4 Trichlorofluoromethane ND 0.0065 0.0026 mg/kg
96-18-4 1,2,3-Trichloropropane ND 0.0065 0.0016 mg/kg
95-63-6 1,2,4-Trimethylbenzene ND 0.0065 0.0013 mg/kg
108-67-8 1,3,5-Trimethylbenzene ND 0.0065 0.0013 mg/kg
108-05-4 Vinyl Acetate ND 0.033 0.021 mg/kg
75-01-4 Vinyl Chloride ND 0.0065 0.0013 mg/kg
m,p-Xylene ND 0.013 0.0014 mg/kg
95-47-6 o-Xylene ND 0.0065 0.0013 mg/kg
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
1868-53-7 Dibromofluoromethane 103%75-124%
17060-07-0 1,2-Dichloroethane-D4 111%72-135%
2037-26-5 Toluene-D8 100%75-126%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
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Report of Analysis Page 3 of 3
Client Sample ID:B2 (2-2.5)
Lab Sample ID:FC13049-4 Date Sampled:02/01/24
Matrix:SO - Soil Date Received:02/02/24
Method:SW846 8260D Percent Solids:75.8
Project:PR; Morganton, NC
VOA 8260 List
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
460-00-4 4-Bromofluorobenzene 104%71-133%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
21 of 99
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Report of Analysis Page 1 of 1
Client Sample ID:B2 (2-2.5)
Lab Sample ID:FC13049-4 Date Sampled:02/01/24
Matrix:SO - Soil Date Received:02/02/24
Percent Solids:75.8
Project:PR; Morganton, NC
Metals Analysis
Analyte Result RL Units DF Prep Analyzed By Method Prep Method
Lead a 17.1 6.0 mg/kg 5 02/07/24 02/08/24 LM SW846 6010D 1 SW846 3050B 2
(1) Instrument QC Batch: MA20030
(2) Prep QC Batch: MP43520
(a) Sample dilution required due to difficult matrix.
RL = Reporting Limit
22 of 99
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Report of Analysis Page 1 of 3
Client Sample ID:B3 (0-0.5)
Lab Sample ID:FC13049-5 Date Sampled:02/01/24
Matrix:SO - Soil Date Received:02/02/24
Method:SW846 8260D Percent Solids:61.7
Project:PR; Morganton, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 3C190875.D 1 02/08/24 14:10 DB n/a n/a V3C1150
Run #2
Initial Weight Final Volume
Run #1 4.63 g 5.0 ml
Run #2
VOA 8260 List
CAS No.Compound Result RL MDL Units Q
67-64-1 Acetone ND 0.35 0.18 mg/kg
71-43-2 Benzene ND 0.0088 0.0021 mg/kg
108-86-1 Bromobenzene ND 0.0088 0.0018 mg/kg
74-97-5 Bromochloromethane ND 0.0088 0.0026 mg/kg
75-27-4 Bromodichloromethane ND 0.0088 0.0018 mg/kg
75-25-2 Bromoform ND 0.0088 0.0018 mg/kg
78-93-3 2-Butanone (MEK)ND 0.044 0.013 mg/kg
104-51-8 n-Butylbenzene ND 0.0088 0.0018 mg/kg
135-98-8 sec-Butylbenzene ND 0.0088 0.0018 mg/kg
98-06-6 tert-Butylbenzene ND 0.0088 0.0018 mg/kg
75-15-0 Carbon Disulfide ND 0.0088 0.0018 mg/kg
56-23-5 Carbon Tetrachloride ND 0.0088 0.0018 mg/kg
108-90-7 Chlorobenzene ND 0.0088 0.0018 mg/kg
75-00-3 Chloroethane ND 0.0088 0.0035 mg/kg
67-66-3 Chloroform ND 0.0088 0.0023 mg/kg
95-49-8 o-Chlorotoluene ND 0.0088 0.0018 mg/kg
106-43-4 p-Chlorotoluene ND 0.0088 0.0018 mg/kg
124-48-1 Dibromochloromethane ND 0.0088 0.0018 mg/kg
96-12-8 1,2-Dibromo-3-chloropropane ND 0.0088 0.0034 mg/kg
106-93-4 1,2-Dibromoethane ND 0.0088 0.0018 mg/kg
75-71-8 Dichlorodifluoromethane ND 0.0088 0.0035 mg/kg
95-50-1 1,2-Dichlorobenzene ND 0.0088 0.0018 mg/kg
541-73-1 1,3-Dichlorobenzene ND 0.0088 0.0018 mg/kg
106-46-7 1,4-Dichlorobenzene ND 0.0088 0.0020 mg/kg
75-34-3 1,1-Dichloroethane ND 0.0088 0.0031 mg/kg
107-06-2 1,2-Dichloroethane ND 0.0088 0.0018 mg/kg
75-35-4 1,1-Dichloroethylene ND 0.0088 0.0018 mg/kg
156-59-2 cis-1,2-Dichloroethylene ND 0.0088 0.0024 mg/kg
156-60-5 trans-1,2-Dichloroethylene ND 0.0088 0.0018 mg/kg
78-87-5 1,2-Dichloropropane ND 0.0088 0.0018 mg/kg
142-28-9 1,3-Dichloropropane ND 0.0088 0.0018 mg/kg
594-20-7 2,2-Dichloropropane ND 0.0088 0.0018 mg/kg
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
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Report of Analysis Page 2 of 3
Client Sample ID:B3 (0-0.5)
Lab Sample ID:FC13049-5 Date Sampled:02/01/24
Matrix:SO - Soil Date Received:02/02/24
Method:SW846 8260D Percent Solids:61.7
Project:PR; Morganton, NC
VOA 8260 List
CAS No.Compound Result RL MDL Units Q
563-58-6 1,1-Dichloropropene ND 0.0088 0.0018 mg/kg
10061-01-5 cis-1,3-Dichloropropene ND 0.0088 0.0018 mg/kg
10061-02-6 trans-1,3-Dichloropropene ND 0.0088 0.0018 mg/kg
100-41-4 Ethylbenzene ND 0.0088 0.0018 mg/kg
87-68-3 Hexachlorobutadiene ND 0.0088 0.0023 mg/kg
591-78-6 2-Hexanone ND 0.044 0.013 mg/kg
98-82-8 Isopropylbenzene ND 0.0088 0.0018 mg/kg
99-87-6 p-Isopropyltoluene ND 0.0088 0.0018 mg/kg
74-83-9 Methyl Bromide ND 0.0088 0.0035 mg/kg
74-87-3 Methyl Chloride ND 0.0088 0.0035 mg/kg
74-95-3 Methylene Bromide ND 0.0088 0.0018 mg/kg
75-09-2 Methylene Chloride ND 0.035 0.019 mg/kg
108-10-1 4-Methyl-2-pentanone (MIBK)ND 0.044 0.013 mg/kg
1634-04-4 Methyl Tert Butyl Ether ND 0.0088 0.0018 mg/kg
91-20-3 Naphthalene ND 0.0088 0.0035 mg/kg
103-65-1 n-Propylbenzene ND 0.0088 0.0018 mg/kg
100-42-5 Styrene ND 0.0088 0.0018 mg/kg
630-20-6 1,1,1,2-Tetrachloroethane ND 0.0088 0.0018 mg/kg
79-34-5 1,1,2,2-Tetrachloroethane ND 0.0088 0.0018 mg/kg
127-18-4 Tetrachloroethylene ND 0.0088 0.0022 mg/kg
108-88-3 Toluene ND 0.035 0.018 mg/kg
87-61-6 1,2,3-Trichlorobenzene ND 0.0088 0.0025 mg/kg
120-82-1 1,2,4-Trichlorobenzene ND 0.0088 0.0018 mg/kg
71-55-6 1,1,1-Trichloroethane ND 0.0088 0.0018 mg/kg
79-00-5 1,1,2-Trichloroethane ND 0.0088 0.0018 mg/kg
79-01-6 Trichloroethylene ND 0.0088 0.0018 mg/kg
75-69-4 Trichlorofluoromethane ND 0.0088 0.0035 mg/kg
96-18-4 1,2,3-Trichloropropane ND 0.0088 0.0022 mg/kg
95-63-6 1,2,4-Trimethylbenzene ND 0.0088 0.0018 mg/kg
108-67-8 1,3,5-Trimethylbenzene ND 0.0088 0.0018 mg/kg
108-05-4 Vinyl Acetate ND 0.044 0.029 mg/kg
75-01-4 Vinyl Chloride ND 0.0088 0.0018 mg/kg
m,p-Xylene ND 0.018 0.0019 mg/kg
95-47-6 o-Xylene ND 0.0088 0.0018 mg/kg
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
1868-53-7 Dibromofluoromethane 104%75-124%
17060-07-0 1,2-Dichloroethane-D4 109%72-135%
2037-26-5 Toluene-D8 99%75-126%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
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Report of Analysis Page 3 of 3
Client Sample ID:B3 (0-0.5)
Lab Sample ID:FC13049-5 Date Sampled:02/01/24
Matrix:SO - Soil Date Received:02/02/24
Method:SW846 8260D Percent Solids:61.7
Project:PR; Morganton, NC
VOA 8260 List
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
460-00-4 4-Bromofluorobenzene 99%71-133%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
25 of 99
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Report of Analysis Page 1 of 1
Client Sample ID:B3 (0-0.5)
Lab Sample ID:FC13049-5 Date Sampled:02/01/24
Matrix:SO - Soil Date Received:02/02/24
Percent Solids:61.7
Project:PR; Morganton, NC
Metals Analysis
Analyte Result RL Units DF Prep Analyzed By Method Prep Method
Lead a 16.9 7.9 mg/kg 5 02/07/24 02/08/24 LM SW846 6010D 1 SW846 3050B 2
(1) Instrument QC Batch: MA20030
(2) Prep QC Batch: MP43520
(a) Sample dilution required due to difficult matrix.
RL = Reporting Limit
26 of 99
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Report of Analysis Page 1 of 3
Client Sample ID:B3 (2.5-3)
Lab Sample ID:FC13049-6 Date Sampled:02/01/24
Matrix:SO - Soil Date Received:02/02/24
Method:SW846 8260D Percent Solids:76.0
Project:PR; Morganton, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 3C190876.D 1 02/08/24 14:34 DB n/a n/a V3C1150
Run #2
Initial Weight Final Volume
Run #1 5.63 g 5.0 ml
Run #2
VOA 8260 List
CAS No.Compound Result RL MDL Units Q
67-64-1 Acetone ND 0.23 0.12 mg/kg
71-43-2 Benzene ND 0.0058 0.0014 mg/kg
108-86-1 Bromobenzene ND 0.0058 0.0012 mg/kg
74-97-5 Bromochloromethane ND 0.0058 0.0017 mg/kg
75-27-4 Bromodichloromethane ND 0.0058 0.0012 mg/kg
75-25-2 Bromoform ND 0.0058 0.0012 mg/kg
78-93-3 2-Butanone (MEK)ND 0.029 0.0085 mg/kg
104-51-8 n-Butylbenzene ND 0.0058 0.0012 mg/kg
135-98-8 sec-Butylbenzene ND 0.0058 0.0012 mg/kg
98-06-6 tert-Butylbenzene ND 0.0058 0.0012 mg/kg
75-15-0 Carbon Disulfide ND 0.0058 0.0012 mg/kg
56-23-5 Carbon Tetrachloride ND 0.0058 0.0012 mg/kg
108-90-7 Chlorobenzene ND 0.0058 0.0012 mg/kg
75-00-3 Chloroethane ND 0.0058 0.0023 mg/kg
67-66-3 Chloroform ND 0.0058 0.0016 mg/kg
95-49-8 o-Chlorotoluene ND 0.0058 0.0012 mg/kg
106-43-4 p-Chlorotoluene ND 0.0058 0.0012 mg/kg
124-48-1 Dibromochloromethane ND 0.0058 0.0012 mg/kg
96-12-8 1,2-Dibromo-3-chloropropane ND 0.0058 0.0022 mg/kg
106-93-4 1,2-Dibromoethane ND 0.0058 0.0012 mg/kg
75-71-8 Dichlorodifluoromethane ND 0.0058 0.0023 mg/kg
95-50-1 1,2-Dichlorobenzene ND 0.0058 0.0012 mg/kg
541-73-1 1,3-Dichlorobenzene ND 0.0058 0.0012 mg/kg
106-46-7 1,4-Dichlorobenzene ND 0.0058 0.0013 mg/kg
75-34-3 1,1-Dichloroethane ND 0.0058 0.0021 mg/kg
107-06-2 1,2-Dichloroethane ND 0.0058 0.0012 mg/kg
75-35-4 1,1-Dichloroethylene ND 0.0058 0.0012 mg/kg
156-59-2 cis-1,2-Dichloroethylene ND 0.0058 0.0016 mg/kg
156-60-5 trans-1,2-Dichloroethylene ND 0.0058 0.0012 mg/kg
78-87-5 1,2-Dichloropropane ND 0.0058 0.0012 mg/kg
142-28-9 1,3-Dichloropropane ND 0.0058 0.0012 mg/kg
594-20-7 2,2-Dichloropropane ND 0.0058 0.0012 mg/kg
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
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Report of Analysis Page 2 of 3
Client Sample ID:B3 (2.5-3)
Lab Sample ID:FC13049-6 Date Sampled:02/01/24
Matrix:SO - Soil Date Received:02/02/24
Method:SW846 8260D Percent Solids:76.0
Project:PR; Morganton, NC
VOA 8260 List
CAS No.Compound Result RL MDL Units Q
563-58-6 1,1-Dichloropropene ND 0.0058 0.0012 mg/kg
10061-01-5 cis-1,3-Dichloropropene ND 0.0058 0.0012 mg/kg
10061-02-6 trans-1,3-Dichloropropene ND 0.0058 0.0012 mg/kg
100-41-4 Ethylbenzene ND 0.0058 0.0012 mg/kg
87-68-3 Hexachlorobutadiene ND 0.0058 0.0015 mg/kg
591-78-6 2-Hexanone ND 0.029 0.0088 mg/kg
98-82-8 Isopropylbenzene ND 0.0058 0.0012 mg/kg
99-87-6 p-Isopropyltoluene ND 0.0058 0.0012 mg/kg
74-83-9 Methyl Bromide ND 0.0058 0.0023 mg/kg
74-87-3 Methyl Chloride ND 0.0058 0.0023 mg/kg
74-95-3 Methylene Bromide ND 0.0058 0.0012 mg/kg
75-09-2 Methylene Chloride ND 0.023 0.013 mg/kg
108-10-1 4-Methyl-2-pentanone (MIBK)ND 0.029 0.0088 mg/kg
1634-04-4 Methyl Tert Butyl Ether ND 0.0058 0.0012 mg/kg
91-20-3 Naphthalene ND 0.0058 0.0023 mg/kg
103-65-1 n-Propylbenzene ND 0.0058 0.0012 mg/kg
100-42-5 Styrene ND 0.0058 0.0012 mg/kg
630-20-6 1,1,1,2-Tetrachloroethane ND 0.0058 0.0012 mg/kg
79-34-5 1,1,2,2-Tetrachloroethane ND 0.0058 0.0012 mg/kg
127-18-4 Tetrachloroethylene ND 0.0058 0.0015 mg/kg
108-88-3 Toluene ND 0.023 0.012 mg/kg
87-61-6 1,2,3-Trichlorobenzene ND 0.0058 0.0016 mg/kg
120-82-1 1,2,4-Trichlorobenzene ND 0.0058 0.0012 mg/kg
71-55-6 1,1,1-Trichloroethane ND 0.0058 0.0012 mg/kg
79-00-5 1,1,2-Trichloroethane ND 0.0058 0.0012 mg/kg
79-01-6 Trichloroethylene ND 0.0058 0.0012 mg/kg
75-69-4 Trichlorofluoromethane ND 0.0058 0.0023 mg/kg
96-18-4 1,2,3-Trichloropropane ND 0.0058 0.0015 mg/kg
95-63-6 1,2,4-Trimethylbenzene ND 0.0058 0.0012 mg/kg
108-67-8 1,3,5-Trimethylbenzene ND 0.0058 0.0012 mg/kg
108-05-4 Vinyl Acetate ND 0.029 0.019 mg/kg
75-01-4 Vinyl Chloride ND 0.0058 0.0012 mg/kg
m,p-Xylene ND 0.012 0.0013 mg/kg
95-47-6 o-Xylene ND 0.0058 0.0012 mg/kg
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
1868-53-7 Dibromofluoromethane 106%75-124%
17060-07-0 1,2-Dichloroethane-D4 111%72-135%
2037-26-5 Toluene-D8 99%75-126%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
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Report of Analysis Page 3 of 3
Client Sample ID:B3 (2.5-3)
Lab Sample ID:FC13049-6 Date Sampled:02/01/24
Matrix:SO - Soil Date Received:02/02/24
Method:SW846 8260D Percent Solids:76.0
Project:PR; Morganton, NC
VOA 8260 List
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
460-00-4 4-Bromofluorobenzene 108%71-133%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
29 of 99
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Report of Analysis Page 1 of 1
Client Sample ID:B3 (2.5-3)
Lab Sample ID:FC13049-6 Date Sampled:02/01/24
Matrix:SO - Soil Date Received:02/02/24
Percent Solids:76.0
Project:PR; Morganton, NC
Metals Analysis
Analyte Result RL Units DF Prep Analyzed By Method Prep Method
Lead a 13.1 6.2 mg/kg 5 02/07/24 02/08/24 LM SW846 6010D 1 SW846 3050B 2
(1) Instrument QC Batch: MA20030
(2) Prep QC Batch: MP43520
(a) Sample dilution required due to difficult matrix.
RL = Reporting Limit
30 of 99
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Report of Analysis Page 1 of 3
Client Sample ID:B6 (0-1)
Lab Sample ID:FC13049-7 Date Sampled:02/01/24
Matrix:SO - Soil Date Received:02/02/24
Method:SW846 8260D Percent Solids:81.4
Project:PR; Morganton, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 3C190877.D 1 02/08/24 14:58 DB n/a n/a V3C1150
Run #2
Initial Weight Final Volume
Run #1 5.56 g 5.0 ml
Run #2
VOA 8260 List
CAS No.Compound Result RL MDL Units Q
67-64-1 Acetone ND 0.22 0.11 mg/kg
71-43-2 Benzene ND 0.0055 0.0013 mg/kg
108-86-1 Bromobenzene ND 0.0055 0.0011 mg/kg
74-97-5 Bromochloromethane ND 0.0055 0.0016 mg/kg
75-27-4 Bromodichloromethane ND 0.0055 0.0011 mg/kg
75-25-2 Bromoform ND 0.0055 0.0011 mg/kg
78-93-3 2-Butanone (MEK)ND 0.028 0.0080 mg/kg
104-51-8 n-Butylbenzene ND 0.0055 0.0011 mg/kg
135-98-8 sec-Butylbenzene ND 0.0055 0.0011 mg/kg
98-06-6 tert-Butylbenzene ND 0.0055 0.0011 mg/kg
75-15-0 Carbon Disulfide ND 0.0055 0.0011 mg/kg
56-23-5 Carbon Tetrachloride ND 0.0055 0.0011 mg/kg
108-90-7 Chlorobenzene ND 0.0055 0.0011 mg/kg
75-00-3 Chloroethane ND 0.0055 0.0022 mg/kg
67-66-3 Chloroform ND 0.0055 0.0015 mg/kg
95-49-8 o-Chlorotoluene ND 0.0055 0.0011 mg/kg
106-43-4 p-Chlorotoluene ND 0.0055 0.0011 mg/kg
124-48-1 Dibromochloromethane ND 0.0055 0.0011 mg/kg
96-12-8 1,2-Dibromo-3-chloropropane ND 0.0055 0.0021 mg/kg
106-93-4 1,2-Dibromoethane ND 0.0055 0.0011 mg/kg
75-71-8 Dichlorodifluoromethane ND 0.0055 0.0022 mg/kg
95-50-1 1,2-Dichlorobenzene ND 0.0055 0.0011 mg/kg
541-73-1 1,3-Dichlorobenzene ND 0.0055 0.0011 mg/kg
106-46-7 1,4-Dichlorobenzene ND 0.0055 0.0013 mg/kg
75-34-3 1,1-Dichloroethane ND 0.0055 0.0020 mg/kg
107-06-2 1,2-Dichloroethane ND 0.0055 0.0011 mg/kg
75-35-4 1,1-Dichloroethylene ND 0.0055 0.0011 mg/kg
156-59-2 cis-1,2-Dichloroethylene ND 0.0055 0.0015 mg/kg
156-60-5 trans-1,2-Dichloroethylene ND 0.0055 0.0011 mg/kg
78-87-5 1,2-Dichloropropane ND 0.0055 0.0011 mg/kg
142-28-9 1,3-Dichloropropane ND 0.0055 0.0011 mg/kg
594-20-7 2,2-Dichloropropane ND 0.0055 0.0011 mg/kg
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
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Client Sample ID:B6 (0-1)
Lab Sample ID:FC13049-7 Date Sampled:02/01/24
Matrix:SO - Soil Date Received:02/02/24
Method:SW846 8260D Percent Solids:81.4
Project:PR; Morganton, NC
VOA 8260 List
CAS No.Compound Result RL MDL Units Q
563-58-6 1,1-Dichloropropene ND 0.0055 0.0011 mg/kg
10061-01-5 cis-1,3-Dichloropropene ND 0.0055 0.0011 mg/kg
10061-02-6 trans-1,3-Dichloropropene ND 0.0055 0.0011 mg/kg
100-41-4 Ethylbenzene ND 0.0055 0.0011 mg/kg
87-68-3 Hexachlorobutadiene ND 0.0055 0.0014 mg/kg
591-78-6 2-Hexanone ND 0.028 0.0083 mg/kg
98-82-8 Isopropylbenzene ND 0.0055 0.0011 mg/kg
99-87-6 p-Isopropyltoluene ND 0.0055 0.0011 mg/kg
74-83-9 Methyl Bromide ND 0.0055 0.0022 mg/kg
74-87-3 Methyl Chloride ND 0.0055 0.0022 mg/kg
74-95-3 Methylene Bromide ND 0.0055 0.0011 mg/kg
75-09-2 Methylene Chloride ND 0.022 0.012 mg/kg
108-10-1 4-Methyl-2-pentanone (MIBK)ND 0.028 0.0083 mg/kg
1634-04-4 Methyl Tert Butyl Ether ND 0.0055 0.0011 mg/kg
91-20-3 Naphthalene ND 0.0055 0.0022 mg/kg
103-65-1 n-Propylbenzene ND 0.0055 0.0011 mg/kg
100-42-5 Styrene ND 0.0055 0.0011 mg/kg
630-20-6 1,1,1,2-Tetrachloroethane ND 0.0055 0.0011 mg/kg
79-34-5 1,1,2,2-Tetrachloroethane ND 0.0055 0.0011 mg/kg
127-18-4 Tetrachloroethylene ND 0.0055 0.0014 mg/kg
108-88-3 Toluene ND 0.022 0.011 mg/kg
87-61-6 1,2,3-Trichlorobenzene ND 0.0055 0.0015 mg/kg
120-82-1 1,2,4-Trichlorobenzene ND 0.0055 0.0011 mg/kg
71-55-6 1,1,1-Trichloroethane ND 0.0055 0.0011 mg/kg
79-00-5 1,1,2-Trichloroethane ND 0.0055 0.0011 mg/kg
79-01-6 Trichloroethylene ND 0.0055 0.0011 mg/kg
75-69-4 Trichlorofluoromethane ND 0.0055 0.0022 mg/kg
96-18-4 1,2,3-Trichloropropane ND 0.0055 0.0014 mg/kg
95-63-6 1,2,4-Trimethylbenzene ND 0.0055 0.0011 mg/kg
108-67-8 1,3,5-Trimethylbenzene ND 0.0055 0.0011 mg/kg
108-05-4 Vinyl Acetate ND 0.028 0.018 mg/kg
75-01-4 Vinyl Chloride ND 0.0055 0.0011 mg/kg
m,p-Xylene ND 0.011 0.0012 mg/kg
95-47-6 o-Xylene ND 0.0055 0.0011 mg/kg
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
1868-53-7 Dibromofluoromethane 105%75-124%
17060-07-0 1,2-Dichloroethane-D4 111%72-135%
2037-26-5 Toluene-D8 98%75-126%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
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Report of Analysis Page 3 of 3
Client Sample ID:B6 (0-1)
Lab Sample ID:FC13049-7 Date Sampled:02/01/24
Matrix:SO - Soil Date Received:02/02/24
Method:SW846 8260D Percent Solids:81.4
Project:PR; Morganton, NC
VOA 8260 List
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
460-00-4 4-Bromofluorobenzene 99%71-133%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
33 of 99
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Report of Analysis Page 1 of 1
Client Sample ID:B6 (0-1)
Lab Sample ID:FC13049-7 Date Sampled:02/01/24
Matrix:SO - Soil Date Received:02/02/24
Percent Solids:81.4
Project:PR; Morganton, NC
Metals Analysis
Analyte Result RL Units DF Prep Analyzed By Method Prep Method
Lead a 20.8 5.9 mg/kg 5 02/07/24 02/08/24 LM SW846 6010D 1 SW846 3050B 2
(1) Instrument QC Batch: MA20030
(2) Prep QC Batch: MP43520
(a) Sample dilution required due to difficult matrix.
RL = Reporting Limit
34 of 99
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Report of Analysis Page 1 of 3
Client Sample ID:B6 (3-4)
Lab Sample ID:FC13049-8 Date Sampled:02/01/24
Matrix:SO - Soil Date Received:02/02/24
Method:SW846 8260D Percent Solids:91.4
Project:PR; Morganton, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 3C190878.D 1 02/08/24 15:22 DB n/a n/a V3C1150
Run #2
Initial Weight Final Volume
Run #1 5.30 g 5.0 ml
Run #2
VOA 8260 List
CAS No.Compound Result RL MDL Units Q
67-64-1 Acetone ND 0.21 0.10 mg/kg
71-43-2 Benzene ND 0.0052 0.0013 mg/kg
108-86-1 Bromobenzene ND 0.0052 0.0010 mg/kg
74-97-5 Bromochloromethane ND 0.0052 0.0015 mg/kg
75-27-4 Bromodichloromethane ND 0.0052 0.0010 mg/kg
75-25-2 Bromoform ND 0.0052 0.0010 mg/kg
78-93-3 2-Butanone (MEK)ND 0.026 0.0075 mg/kg
104-51-8 n-Butylbenzene ND 0.0052 0.0010 mg/kg
135-98-8 sec-Butylbenzene ND 0.0052 0.0010 mg/kg
98-06-6 tert-Butylbenzene ND 0.0052 0.0010 mg/kg
75-15-0 Carbon Disulfide ND 0.0052 0.0010 mg/kg
56-23-5 Carbon Tetrachloride ND 0.0052 0.0011 mg/kg
108-90-7 Chlorobenzene ND 0.0052 0.0010 mg/kg
75-00-3 Chloroethane ND 0.0052 0.0021 mg/kg
67-66-3 Chloroform ND 0.0052 0.0014 mg/kg
95-49-8 o-Chlorotoluene ND 0.0052 0.0010 mg/kg
106-43-4 p-Chlorotoluene ND 0.0052 0.0010 mg/kg
124-48-1 Dibromochloromethane ND 0.0052 0.0010 mg/kg
96-12-8 1,2-Dibromo-3-chloropropane ND 0.0052 0.0020 mg/kg
106-93-4 1,2-Dibromoethane ND 0.0052 0.0010 mg/kg
75-71-8 Dichlorodifluoromethane ND 0.0052 0.0021 mg/kg
95-50-1 1,2-Dichlorobenzene ND 0.0052 0.0010 mg/kg
541-73-1 1,3-Dichlorobenzene ND 0.0052 0.0010 mg/kg
106-46-7 1,4-Dichlorobenzene ND 0.0052 0.0012 mg/kg
75-34-3 1,1-Dichloroethane ND 0.0052 0.0018 mg/kg
107-06-2 1,2-Dichloroethane ND 0.0052 0.0010 mg/kg
75-35-4 1,1-Dichloroethylene ND 0.0052 0.0010 mg/kg
156-59-2 cis-1,2-Dichloroethylene ND 0.0052 0.0014 mg/kg
156-60-5 trans-1,2-Dichloroethylene ND 0.0052 0.0010 mg/kg
78-87-5 1,2-Dichloropropane ND 0.0052 0.0010 mg/kg
142-28-9 1,3-Dichloropropane ND 0.0052 0.0010 mg/kg
594-20-7 2,2-Dichloropropane ND 0.0052 0.0010 mg/kg
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
35 of 99
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Report of Analysis Page 2 of 3
Client Sample ID:B6 (3-4)
Lab Sample ID:FC13049-8 Date Sampled:02/01/24
Matrix:SO - Soil Date Received:02/02/24
Method:SW846 8260D Percent Solids:91.4
Project:PR; Morganton, NC
VOA 8260 List
CAS No.Compound Result RL MDL Units Q
563-58-6 1,1-Dichloropropene ND 0.0052 0.0011 mg/kg
10061-01-5 cis-1,3-Dichloropropene ND 0.0052 0.0010 mg/kg
10061-02-6 trans-1,3-Dichloropropene ND 0.0052 0.0010 mg/kg
100-41-4 Ethylbenzene ND 0.0052 0.0010 mg/kg
87-68-3 Hexachlorobutadiene ND 0.0052 0.0013 mg/kg
591-78-6 2-Hexanone ND 0.026 0.0077 mg/kg
98-82-8 Isopropylbenzene ND 0.0052 0.0010 mg/kg
99-87-6 p-Isopropyltoluene ND 0.0052 0.0010 mg/kg
74-83-9 Methyl Bromide ND 0.0052 0.0021 mg/kg
74-87-3 Methyl Chloride ND 0.0052 0.0021 mg/kg
74-95-3 Methylene Bromide ND 0.0052 0.0010 mg/kg
75-09-2 Methylene Chloride ND 0.021 0.011 mg/kg
108-10-1 4-Methyl-2-pentanone (MIBK)ND 0.026 0.0077 mg/kg
1634-04-4 Methyl Tert Butyl Ether ND 0.0052 0.0010 mg/kg
91-20-3 Naphthalene ND 0.0052 0.0021 mg/kg
103-65-1 n-Propylbenzene ND 0.0052 0.0010 mg/kg
100-42-5 Styrene ND 0.0052 0.0010 mg/kg
630-20-6 1,1,1,2-Tetrachloroethane ND 0.0052 0.0011 mg/kg
79-34-5 1,1,2,2-Tetrachloroethane ND 0.0052 0.0010 mg/kg
127-18-4 Tetrachloroethylene ND 0.0052 0.0013 mg/kg
108-88-3 Toluene ND 0.021 0.010 mg/kg
87-61-6 1,2,3-Trichlorobenzene ND 0.0052 0.0014 mg/kg
120-82-1 1,2,4-Trichlorobenzene ND 0.0052 0.0010 mg/kg
71-55-6 1,1,1-Trichloroethane ND 0.0052 0.0010 mg/kg
79-00-5 1,1,2-Trichloroethane ND 0.0052 0.0010 mg/kg
79-01-6 Trichloroethylene ND 0.0052 0.0010 mg/kg
75-69-4 Trichlorofluoromethane ND 0.0052 0.0021 mg/kg
96-18-4 1,2,3-Trichloropropane ND 0.0052 0.0013 mg/kg
95-63-6 1,2,4-Trimethylbenzene ND 0.0052 0.0010 mg/kg
108-67-8 1,3,5-Trimethylbenzene ND 0.0052 0.0010 mg/kg
108-05-4 Vinyl Acetate ND 0.026 0.017 mg/kg
75-01-4 Vinyl Chloride ND 0.0052 0.0010 mg/kg
m,p-Xylene ND 0.010 0.0011 mg/kg
95-47-6 o-Xylene ND 0.0052 0.0010 mg/kg
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
1868-53-7 Dibromofluoromethane 103%75-124%
17060-07-0 1,2-Dichloroethane-D4 112%72-135%
2037-26-5 Toluene-D8 98%75-126%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
36 of 99
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Report of Analysis Page 3 of 3
Client Sample ID:B6 (3-4)
Lab Sample ID:FC13049-8 Date Sampled:02/01/24
Matrix:SO - Soil Date Received:02/02/24
Method:SW846 8260D Percent Solids:91.4
Project:PR; Morganton, NC
VOA 8260 List
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
460-00-4 4-Bromofluorobenzene 99%71-133%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
37 of 99
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SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:B6 (3-4)
Lab Sample ID:FC13049-8 Date Sampled:02/01/24
Matrix:SO - Soil Date Received:02/02/24
Percent Solids:91.4
Project:PR; Morganton, NC
Metals Analysis
Analyte Result RL Units DF Prep Analyzed By Method Prep Method
Lead a <4.9 4.9 mg/kg 5 02/07/24 02/08/24 LM SW846 6010D 1 SW846 3050B 2
(1) Instrument QC Batch: MA20030
(2) Prep QC Batch: MP43520
(a) Sample dilution required due to difficult matrix.
RL = Reporting Limit
38 of 99
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Report of Analysis Page 1 of 3
Client Sample ID:B4 (3-4)
Lab Sample ID:FC13049-9 Date Sampled:02/01/24
Matrix:SO - Soil Date Received:02/02/24
Method:SW846 8260D Percent Solids:79.8
Project:PR; Morganton, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2B26241.D 1 02/08/24 13:48 DB n/a n/a V2B1077
Run #2
Initial Weight Final Volume
Run #1 6.07 g 5.0 ml
Run #2
VOA 8260 List
CAS No.Compound Result RL MDL Units Q
67-64-1 Acetone a ND 0.21 0.10 mg/kg
71-43-2 Benzene ND 0.0052 0.0013 mg/kg
108-86-1 Bromobenzene ND 0.0052 0.0010 mg/kg
74-97-5 Bromochloromethane ND 0.0052 0.0015 mg/kg
75-27-4 Bromodichloromethane ND 0.0052 0.0010 mg/kg
75-25-2 Bromoform ND 0.0052 0.0010 mg/kg
78-93-3 2-Butanone (MEK)ND 0.026 0.0075 mg/kg
104-51-8 n-Butylbenzene ND 0.0052 0.0010 mg/kg
135-98-8 sec-Butylbenzene ND 0.0052 0.0010 mg/kg
98-06-6 tert-Butylbenzene ND 0.0052 0.0010 mg/kg
75-15-0 Carbon Disulfide ND 0.0052 0.0010 mg/kg
56-23-5 Carbon Tetrachloride ND 0.0052 0.0011 mg/kg
108-90-7 Chlorobenzene ND 0.0052 0.0010 mg/kg
75-00-3 Chloroethane ND 0.0052 0.0021 mg/kg
67-66-3 Chloroform ND 0.0052 0.0014 mg/kg
95-49-8 o-Chlorotoluene ND 0.0052 0.0010 mg/kg
106-43-4 p-Chlorotoluene ND 0.0052 0.0010 mg/kg
124-48-1 Dibromochloromethane ND 0.0052 0.0010 mg/kg
96-12-8 1,2-Dibromo-3-chloropropane ND 0.0052 0.0020 mg/kg
106-93-4 1,2-Dibromoethane ND 0.0052 0.0010 mg/kg
75-71-8 Dichlorodifluoromethane ND 0.0052 0.0021 mg/kg
95-50-1 1,2-Dichlorobenzene ND 0.0052 0.0010 mg/kg
541-73-1 1,3-Dichlorobenzene ND 0.0052 0.0010 mg/kg
106-46-7 1,4-Dichlorobenzene ND 0.0052 0.0012 mg/kg
75-34-3 1,1-Dichloroethane ND 0.0052 0.0018 mg/kg
107-06-2 1,2-Dichloroethane ND 0.0052 0.0010 mg/kg
75-35-4 1,1-Dichloroethylene ND 0.0052 0.0010 mg/kg
156-59-2 cis-1,2-Dichloroethylene ND 0.0052 0.0014 mg/kg
156-60-5 trans-1,2-Dichloroethylene ND 0.0052 0.0010 mg/kg
78-87-5 1,2-Dichloropropane ND 0.0052 0.0010 mg/kg
142-28-9 1,3-Dichloropropane ND 0.0052 0.0010 mg/kg
594-20-7 2,2-Dichloropropane ND 0.0052 0.0010 mg/kg
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
39 of 99
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Report of Analysis Page 2 of 3
Client Sample ID:B4 (3-4)
Lab Sample ID:FC13049-9 Date Sampled:02/01/24
Matrix:SO - Soil Date Received:02/02/24
Method:SW846 8260D Percent Solids:79.8
Project:PR; Morganton, NC
VOA 8260 List
CAS No.Compound Result RL MDL Units Q
563-58-6 1,1-Dichloropropene ND 0.0052 0.0011 mg/kg
10061-01-5 cis-1,3-Dichloropropene ND 0.0052 0.0010 mg/kg
10061-02-6 trans-1,3-Dichloropropene ND 0.0052 0.0010 mg/kg
100-41-4 Ethylbenzene ND 0.0052 0.0010 mg/kg
87-68-3 Hexachlorobutadiene ND 0.0052 0.0013 mg/kg
591-78-6 2-Hexanone ND 0.026 0.0077 mg/kg
98-82-8 Isopropylbenzene ND 0.0052 0.0010 mg/kg
99-87-6 p-Isopropyltoluene ND 0.0052 0.0010 mg/kg
74-83-9 Methyl Bromide b ND 0.0052 0.0021 mg/kg
74-87-3 Methyl Chloride ND 0.0052 0.0021 mg/kg
74-95-3 Methylene Bromide ND 0.0052 0.0010 mg/kg
75-09-2 Methylene Chloride ND 0.021 0.011 mg/kg
108-10-1 4-Methyl-2-pentanone (MIBK)ND 0.026 0.0077 mg/kg
1634-04-4 Methyl Tert Butyl Ether ND 0.0052 0.0010 mg/kg
91-20-3 Naphthalene ND 0.0052 0.0021 mg/kg
103-65-1 n-Propylbenzene ND 0.0052 0.0010 mg/kg
100-42-5 Styrene ND 0.0052 0.0010 mg/kg
630-20-6 1,1,1,2-Tetrachloroethane ND 0.0052 0.0011 mg/kg
79-34-5 1,1,2,2-Tetrachloroethane ND 0.0052 0.0010 mg/kg
127-18-4 Tetrachloroethylene ND 0.0052 0.0013 mg/kg
108-88-3 Toluene ND 0.021 0.010 mg/kg
87-61-6 1,2,3-Trichlorobenzene ND 0.0052 0.0014 mg/kg
120-82-1 1,2,4-Trichlorobenzene ND 0.0052 0.0010 mg/kg
71-55-6 1,1,1-Trichloroethane ND 0.0052 0.0010 mg/kg
79-00-5 1,1,2-Trichloroethane ND 0.0052 0.0010 mg/kg
79-01-6 Trichloroethylene ND 0.0052 0.0010 mg/kg
75-69-4 Trichlorofluoromethane ND 0.0052 0.0021 mg/kg
96-18-4 1,2,3-Trichloropropane ND 0.0052 0.0013 mg/kg
95-63-6 1,2,4-Trimethylbenzene ND 0.0052 0.0010 mg/kg
108-67-8 1,3,5-Trimethylbenzene ND 0.0052 0.0010 mg/kg
108-05-4 Vinyl Acetate ND 0.026 0.017 mg/kg
75-01-4 Vinyl Chloride b ND 0.0052 0.0010 mg/kg
m,p-Xylene ND 0.010 0.0011 mg/kg
95-47-6 o-Xylene ND 0.0052 0.0010 mg/kg
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
1868-53-7 Dibromofluoromethane 93%75-124%
17060-07-0 1,2-Dichloroethane-D4 92%72-135%
2037-26-5 Toluene-D8 100%75-126%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
40 of 99
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Report of Analysis Page 3 of 3
Client Sample ID:B4 (3-4)
Lab Sample ID:FC13049-9 Date Sampled:02/01/24
Matrix:SO - Soil Date Received:02/02/24
Method:SW846 8260D Percent Solids:79.8
Project:PR; Morganton, NC
VOA 8260 List
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
460-00-4 4-Bromofluorobenzene 101%71-133%
(a) Associated CCV outside of control limits low.
(b) Associated CCV outside of control limits high, sample was ND.
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
41 of 99
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SGS North America Inc.
Report of Analysis Page 1 of 1
Client Sample ID:B4 (3-4)
Lab Sample ID:FC13049-9 Date Sampled:02/01/24
Matrix:SO - Soil Date Received:02/02/24
Percent Solids:79.8
Project:PR; Morganton, NC
Metals Analysis
Analyte Result RL Units DF Prep Analyzed By Method Prep Method
Lead a 15.7 6.2 mg/kg 5 02/07/24 02/08/24 LM SW846 6010D 1 SW846 3050B 2
(1) Instrument QC Batch: MA20030
(2) Prep QC Batch: MP43520
(a) Sample dilution required due to difficult matrix.
RL = Reporting Limit
42 of 99
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Report of Analysis Page 1 of 3
Client Sample ID:B4-GW
Lab Sample ID:FC13049-10 Date Sampled:02/01/24
Matrix:AQ - Ground Water Date Received:02/02/24
Method:SW846 8260D Percent Solids:n/a
Project:PR; Morganton, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2O81883.D 1 02/04/24 19:46 JW n/a n/a V2O3200
Run #2
Purge Volume
Run #1 5.0 ml
Run #2
VOA 8260 List
CAS No.Compound Result RL MDL Units Q
67-64-1 Acetone ND 25 10 ug/l
71-43-2 Benzene ND 1.0 0.31 ug/l
108-86-1 Bromobenzene ND 1.0 0.37 ug/l
74-97-5 Bromochloromethane ND 1.0 0.45 ug/l
75-27-4 Bromodichloromethane ND 1.0 0.24 ug/l
75-25-2 Bromoform ND 1.0 0.41 ug/l
78-93-3 2-Butanone (MEK)ND 5.0 2.0 ug/l
104-51-8 n-Butylbenzene ND 1.0 0.23 ug/l
135-98-8 sec-Butylbenzene ND 1.0 0.24 ug/l
98-06-6 tert-Butylbenzene ND 1.0 0.31 ug/l
75-15-0 Carbon Disulfide ND 2.0 0.53 ug/l
56-23-5 Carbon Tetrachloride ND 1.0 0.36 ug/l
108-90-7 Chlorobenzene ND 1.0 0.20 ug/l
75-00-3 Chloroethane ND 2.0 0.67 ug/l
67-66-3 Chloroform ND 1.0 0.30 ug/l
95-49-8 o-Chlorotoluene ND 1.0 0.22 ug/l
106-43-4 p-Chlorotoluene ND 1.0 0.31 ug/l
124-48-1 Dibromochloromethane ND 1.0 0.28 ug/l
96-12-8 1,2-Dibromo-3-chloropropane ND 5.0 1.0 ug/l
106-93-4 1,2-Dibromoethane ND 2.0 0.28 ug/l
75-71-8 Dichlorodifluoromethane a ND 2.0 0.50 ug/l
95-50-1 1,2-Dichlorobenzene ND 1.0 0.32 ug/l
541-73-1 1,3-Dichlorobenzene ND 1.0 0.22 ug/l
106-46-7 1,4-Dichlorobenzene ND 1.0 0.26 ug/l
75-34-3 1,1-Dichloroethane ND 1.0 0.34 ug/l
107-06-2 1,2-Dichloroethane ND 1.0 0.31 ug/l
75-35-4 1,1-Dichloroethylene ND 1.0 0.32 ug/l
156-59-2 cis-1,2-Dichloroethylene ND 1.0 0.28 ug/l
156-60-5 trans-1,2-Dichloroethylene ND 1.0 0.22 ug/l
78-87-5 1,2-Dichloropropane ND 1.0 0.43 ug/l
142-28-9 1,3-Dichloropropane ND 1.0 0.31 ug/l
594-20-7 2,2-Dichloropropane ND 1.0 0.24 ug/l
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
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Client Sample ID:B4-GW
Lab Sample ID:FC13049-10 Date Sampled:02/01/24
Matrix:AQ - Ground Water Date Received:02/02/24
Method:SW846 8260D Percent Solids:n/a
Project:PR; Morganton, NC
VOA 8260 List
CAS No.Compound Result RL MDL Units Q
563-58-6 1,1-Dichloropropene ND 1.0 0.34 ug/l
10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.29 ug/l
10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.21 ug/l
100-41-4 Ethylbenzene ND 1.0 0.36 ug/l
87-68-3 Hexachlorobutadiene ND 2.0 0.30 ug/l
591-78-6 2-Hexanone ND 10 2.0 ug/l
98-82-8 Isopropylbenzene ND 1.0 0.22 ug/l
99-87-6 p-Isopropyltoluene ND 1.0 0.21 ug/l
74-83-9 Methyl Bromide ND 5.0 2.0 ug/l
74-87-3 Methyl Chloride ND 2.0 0.50 ug/l
74-95-3 Methylene Bromide ND 2.0 0.37 ug/l
75-09-2 Methylene Chloride ND 5.0 2.0 ug/l
108-10-1 4-Methyl-2-pentanone (MIBK)ND 5.0 1.0 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.23 ug/l
91-20-3 Naphthalene ND 5.0 1.0 ug/l
103-65-1 n-Propylbenzene ND 1.0 0.29 ug/l
100-42-5 Styrene ND 1.0 0.22 ug/l
630-20-6 1,1,1,2-Tetrachloroethane ND 1.0 0.28 ug/l
79-34-5 1,1,2,2-Tetrachloroethane ND 1.0 0.30 ug/l
127-18-4 Tetrachloroethylene ND 1.0 0.22 ug/l
108-88-3 Toluene ND 1.0 0.30 ug/l
87-61-6 1,2,3-Trichlorobenzene ND 2.0 0.61 ug/l
120-82-1 1,2,4-Trichlorobenzene ND 2.0 0.50 ug/l
71-55-6 1,1,1-Trichloroethane ND 1.0 0.25 ug/l
79-00-5 1,1,2-Trichloroethane ND 1.0 0.47 ug/l
79-01-6 Trichloroethylene ND 1.0 0.35 ug/l
75-69-4 Trichlorofluoromethane ND 2.0 0.50 ug/l
96-18-4 1,2,3-Trichloropropane ND 2.0 0.63 ug/l
95-63-6 1,2,4-Trimethylbenzene ND 1.0 0.32 ug/l
108-67-8 1,3,5-Trimethylbenzene ND 1.0 0.27 ug/l
108-05-4 Vinyl Acetate ND 10 2.0 ug/l
75-01-4 Vinyl Chloride ND 1.0 0.41 ug/l
m,p-Xylene ND 2.0 0.47 ug/l
95-47-6 o-Xylene ND 1.0 0.26 ug/l
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
1868-53-7 Dibromofluoromethane 103%83-118%
17060-07-0 1,2-Dichloroethane-D4 107%79-125%
2037-26-5 Toluene-D8 101%85-112%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
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Client Sample ID:B4-GW
Lab Sample ID:FC13049-10 Date Sampled:02/01/24
Matrix:AQ - Ground Water Date Received:02/02/24
Method:SW846 8260D Percent Solids:n/a
Project:PR; Morganton, NC
VOA 8260 List
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
460-00-4 4-Bromofluorobenzene 99%83-118%
(a) Associated ICV outside control limits high, however sample ND.
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
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Client Sample ID:B4-GW
Lab Sample ID:FC13049-10 Date Sampled:02/01/24
Matrix:AQ - Ground Water Date Received:02/02/24
Percent Solids:n/a
Project:PR; Morganton, NC
Total Metals Analysis
Analyte Result RL Units DF Prep Analyzed By Method Prep Method
Lead 364 50 ug/l 1 02/07/24 02/08/24 LM SW846 6010D 1 SW846 3010A 2
(1) Instrument QC Batch: MA20030
(2) Prep QC Batch: MP43522
RL = Reporting Limit
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Client Sample ID:B5 (3-4)
Lab Sample ID:FC13049-11 Date Sampled:02/01/24
Matrix:SO - Soil Date Received:02/02/24
Method:SW846 8260D Percent Solids:81.2
Project:PR; Morganton, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2B26242.D 1 02/08/24 14:13 DB n/a n/a V2B1077
Run #2
Initial Weight Final Volume
Run #1 4.69 g 5.0 ml
Run #2
VOA 8260 List
CAS No.Compound Result RL MDL Units Q
67-64-1 Acetone a ND 0.26 0.13 mg/kg
71-43-2 Benzene ND 0.0066 0.0016 mg/kg
108-86-1 Bromobenzene ND 0.0066 0.0013 mg/kg
74-97-5 Bromochloromethane ND 0.0066 0.0019 mg/kg
75-27-4 Bromodichloromethane ND 0.0066 0.0013 mg/kg
75-25-2 Bromoform ND 0.0066 0.0013 mg/kg
78-93-3 2-Butanone (MEK)ND 0.033 0.0095 mg/kg
104-51-8 n-Butylbenzene ND 0.0066 0.0013 mg/kg
135-98-8 sec-Butylbenzene ND 0.0066 0.0013 mg/kg
98-06-6 tert-Butylbenzene ND 0.0066 0.0013 mg/kg
75-15-0 Carbon Disulfide ND 0.0066 0.0013 mg/kg
56-23-5 Carbon Tetrachloride ND 0.0066 0.0013 mg/kg
108-90-7 Chlorobenzene ND 0.0066 0.0013 mg/kg
75-00-3 Chloroethane ND 0.0066 0.0026 mg/kg
67-66-3 Chloroform ND 0.0066 0.0017 mg/kg
95-49-8 o-Chlorotoluene ND 0.0066 0.0013 mg/kg
106-43-4 p-Chlorotoluene ND 0.0066 0.0013 mg/kg
124-48-1 Dibromochloromethane ND 0.0066 0.0013 mg/kg
96-12-8 1,2-Dibromo-3-chloropropane ND 0.0066 0.0025 mg/kg
106-93-4 1,2-Dibromoethane ND 0.0066 0.0013 mg/kg
75-71-8 Dichlorodifluoromethane ND 0.0066 0.0026 mg/kg
95-50-1 1,2-Dichlorobenzene ND 0.0066 0.0013 mg/kg
541-73-1 1,3-Dichlorobenzene ND 0.0066 0.0013 mg/kg
106-46-7 1,4-Dichlorobenzene ND 0.0066 0.0015 mg/kg
75-34-3 1,1-Dichloroethane ND 0.0066 0.0023 mg/kg
107-06-2 1,2-Dichloroethane ND 0.0066 0.0013 mg/kg
75-35-4 1,1-Dichloroethylene ND 0.0066 0.0013 mg/kg
156-59-2 cis-1,2-Dichloroethylene ND 0.0066 0.0018 mg/kg
156-60-5 trans-1,2-Dichloroethylene ND 0.0066 0.0013 mg/kg
78-87-5 1,2-Dichloropropane ND 0.0066 0.0013 mg/kg
142-28-9 1,3-Dichloropropane ND 0.0066 0.0013 mg/kg
594-20-7 2,2-Dichloropropane ND 0.0066 0.0013 mg/kg
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
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Report of Analysis Page 2 of 3
Client Sample ID:B5 (3-4)
Lab Sample ID:FC13049-11 Date Sampled:02/01/24
Matrix:SO - Soil Date Received:02/02/24
Method:SW846 8260D Percent Solids:81.2
Project:PR; Morganton, NC
VOA 8260 List
CAS No.Compound Result RL MDL Units Q
563-58-6 1,1-Dichloropropene ND 0.0066 0.0013 mg/kg
10061-01-5 cis-1,3-Dichloropropene ND 0.0066 0.0013 mg/kg
10061-02-6 trans-1,3-Dichloropropene ND 0.0066 0.0013 mg/kg
100-41-4 Ethylbenzene ND 0.0066 0.0013 mg/kg
87-68-3 Hexachlorobutadiene ND 0.0066 0.0017 mg/kg
591-78-6 2-Hexanone ND 0.033 0.0098 mg/kg
98-82-8 Isopropylbenzene ND 0.0066 0.0013 mg/kg
99-87-6 p-Isopropyltoluene ND 0.0066 0.0013 mg/kg
74-83-9 Methyl Bromide b ND 0.0066 0.0026 mg/kg
74-87-3 Methyl Chloride ND 0.0066 0.0026 mg/kg
74-95-3 Methylene Bromide ND 0.0066 0.0013 mg/kg
75-09-2 Methylene Chloride ND 0.026 0.014 mg/kg
108-10-1 4-Methyl-2-pentanone (MIBK)ND 0.033 0.0098 mg/kg
1634-04-4 Methyl Tert Butyl Ether ND 0.0066 0.0013 mg/kg
91-20-3 Naphthalene ND 0.0066 0.0026 mg/kg
103-65-1 n-Propylbenzene ND 0.0066 0.0013 mg/kg
100-42-5 Styrene ND 0.0066 0.0013 mg/kg
630-20-6 1,1,1,2-Tetrachloroethane ND 0.0066 0.0014 mg/kg
79-34-5 1,1,2,2-Tetrachloroethane ND 0.0066 0.0013 mg/kg
127-18-4 Tetrachloroethylene ND 0.0066 0.0017 mg/kg
108-88-3 Toluene ND 0.026 0.013 mg/kg
87-61-6 1,2,3-Trichlorobenzene ND 0.0066 0.0018 mg/kg
120-82-1 1,2,4-Trichlorobenzene ND 0.0066 0.0013 mg/kg
71-55-6 1,1,1-Trichloroethane ND 0.0066 0.0013 mg/kg
79-00-5 1,1,2-Trichloroethane ND 0.0066 0.0013 mg/kg
79-01-6 Trichloroethylene ND 0.0066 0.0013 mg/kg
75-69-4 Trichlorofluoromethane ND 0.0066 0.0026 mg/kg
96-18-4 1,2,3-Trichloropropane ND 0.0066 0.0016 mg/kg
95-63-6 1,2,4-Trimethylbenzene ND 0.0066 0.0013 mg/kg
108-67-8 1,3,5-Trimethylbenzene ND 0.0066 0.0013 mg/kg
108-05-4 Vinyl Acetate ND 0.033 0.022 mg/kg
75-01-4 Vinyl Chloride b ND 0.0066 0.0013 mg/kg
m,p-Xylene ND 0.013 0.0014 mg/kg
95-47-6 o-Xylene ND 0.0066 0.0013 mg/kg
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
1868-53-7 Dibromofluoromethane 93%75-124%
17060-07-0 1,2-Dichloroethane-D4 94%72-135%
2037-26-5 Toluene-D8 99%75-126%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
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Report of Analysis Page 3 of 3
Client Sample ID:B5 (3-4)
Lab Sample ID:FC13049-11 Date Sampled:02/01/24
Matrix:SO - Soil Date Received:02/02/24
Method:SW846 8260D Percent Solids:81.2
Project:PR; Morganton, NC
VOA 8260 List
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
460-00-4 4-Bromofluorobenzene 102%71-133%
(a) Associated CCV outside of control limits low.
(b) Associated CCV outside of control limits high, sample was ND.
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
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Report of Analysis Page 1 of 1
Client Sample ID:B5 (3-4)
Lab Sample ID:FC13049-11 Date Sampled:02/01/24
Matrix:SO - Soil Date Received:02/02/24
Percent Solids:81.2
Project:PR; Morganton, NC
Metals Analysis
Analyte Result RL Units DF Prep Analyzed By Method Prep Method
Lead a 15.1 5.9 mg/kg 5 02/07/24 02/08/24 LM SW846 6010D 1 SW846 3050B 2
(1) Instrument QC Batch: MA20030
(2) Prep QC Batch: MP43520
(a) Sample dilution required due to difficult matrix.
RL = Reporting Limit
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Report of Analysis Page 1 of 3
Client Sample ID:B5 (15-16)
Lab Sample ID:FC13049-12 Date Sampled:02/01/24
Matrix:SO - Soil Date Received:02/02/24
Method:SW846 8260D Percent Solids:82.6
Project:PR; Morganton, NC
File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
Run #1 2B26243.D 1 02/08/24 14:38 DB n/a n/a V2B1077
Run #2
Initial Weight Final Volume
Run #1 4.93 g 5.0 ml
Run #2
VOA 8260 List
CAS No.Compound Result RL MDL Units Q
67-64-1 Acetone a ND 0.25 0.12 mg/kg
71-43-2 Benzene ND 0.0061 0.0015 mg/kg
108-86-1 Bromobenzene ND 0.0061 0.0012 mg/kg
74-97-5 Bromochloromethane ND 0.0061 0.0018 mg/kg
75-27-4 Bromodichloromethane ND 0.0061 0.0012 mg/kg
75-25-2 Bromoform ND 0.0061 0.0012 mg/kg
78-93-3 2-Butanone (MEK)ND 0.031 0.0089 mg/kg
104-51-8 n-Butylbenzene ND 0.0061 0.0012 mg/kg
135-98-8 sec-Butylbenzene ND 0.0061 0.0012 mg/kg
98-06-6 tert-Butylbenzene ND 0.0061 0.0012 mg/kg
75-15-0 Carbon Disulfide ND 0.0061 0.0012 mg/kg
56-23-5 Carbon Tetrachloride ND 0.0061 0.0013 mg/kg
108-90-7 Chlorobenzene ND 0.0061 0.0012 mg/kg
75-00-3 Chloroethane ND 0.0061 0.0025 mg/kg
67-66-3 Chloroform ND 0.0061 0.0016 mg/kg
95-49-8 o-Chlorotoluene ND 0.0061 0.0012 mg/kg
106-43-4 p-Chlorotoluene ND 0.0061 0.0012 mg/kg
124-48-1 Dibromochloromethane ND 0.0061 0.0012 mg/kg
96-12-8 1,2-Dibromo-3-chloropropane ND 0.0061 0.0024 mg/kg
106-93-4 1,2-Dibromoethane ND 0.0061 0.0012 mg/kg
75-71-8 Dichlorodifluoromethane ND 0.0061 0.0025 mg/kg
95-50-1 1,2-Dichlorobenzene ND 0.0061 0.0012 mg/kg
541-73-1 1,3-Dichlorobenzene ND 0.0061 0.0012 mg/kg
106-46-7 1,4-Dichlorobenzene ND 0.0061 0.0014 mg/kg
75-34-3 1,1-Dichloroethane ND 0.0061 0.0022 mg/kg
107-06-2 1,2-Dichloroethane ND 0.0061 0.0012 mg/kg
75-35-4 1,1-Dichloroethylene ND 0.0061 0.0012 mg/kg
156-59-2 cis-1,2-Dichloroethylene ND 0.0061 0.0017 mg/kg
156-60-5 trans-1,2-Dichloroethylene ND 0.0061 0.0012 mg/kg
78-87-5 1,2-Dichloropropane ND 0.0061 0.0012 mg/kg
142-28-9 1,3-Dichloropropane ND 0.0061 0.0012 mg/kg
594-20-7 2,2-Dichloropropane ND 0.0061 0.0012 mg/kg
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
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Report of Analysis Page 2 of 3
Client Sample ID:B5 (15-16)
Lab Sample ID:FC13049-12 Date Sampled:02/01/24
Matrix:SO - Soil Date Received:02/02/24
Method:SW846 8260D Percent Solids:82.6
Project:PR; Morganton, NC
VOA 8260 List
CAS No.Compound Result RL MDL Units Q
563-58-6 1,1-Dichloropropene ND 0.0061 0.0013 mg/kg
10061-01-5 cis-1,3-Dichloropropene ND 0.0061 0.0012 mg/kg
10061-02-6 trans-1,3-Dichloropropene ND 0.0061 0.0012 mg/kg
100-41-4 Ethylbenzene ND 0.0061 0.0012 mg/kg
87-68-3 Hexachlorobutadiene ND 0.0061 0.0016 mg/kg
591-78-6 2-Hexanone ND 0.031 0.0092 mg/kg
98-82-8 Isopropylbenzene ND 0.0061 0.0012 mg/kg
99-87-6 p-Isopropyltoluene ND 0.0061 0.0012 mg/kg
74-83-9 Methyl Bromide b ND 0.0061 0.0025 mg/kg
74-87-3 Methyl Chloride ND 0.0061 0.0025 mg/kg
74-95-3 Methylene Bromide ND 0.0061 0.0012 mg/kg
75-09-2 Methylene Chloride ND 0.025 0.014 mg/kg
108-10-1 4-Methyl-2-pentanone (MIBK)ND 0.031 0.0092 mg/kg
1634-04-4 Methyl Tert Butyl Ether ND 0.0061 0.0012 mg/kg
91-20-3 Naphthalene ND 0.0061 0.0025 mg/kg
103-65-1 n-Propylbenzene ND 0.0061 0.0012 mg/kg
100-42-5 Styrene ND 0.0061 0.0012 mg/kg
630-20-6 1,1,1,2-Tetrachloroethane ND 0.0061 0.0013 mg/kg
79-34-5 1,1,2,2-Tetrachloroethane ND 0.0061 0.0012 mg/kg
127-18-4 Tetrachloroethylene ND 0.0061 0.0016 mg/kg
108-88-3 Toluene ND 0.025 0.012 mg/kg
87-61-6 1,2,3-Trichlorobenzene ND 0.0061 0.0017 mg/kg
120-82-1 1,2,4-Trichlorobenzene ND 0.0061 0.0012 mg/kg
71-55-6 1,1,1-Trichloroethane ND 0.0061 0.0012 mg/kg
79-00-5 1,1,2-Trichloroethane ND 0.0061 0.0012 mg/kg
79-01-6 Trichloroethylene ND 0.0061 0.0012 mg/kg
75-69-4 Trichlorofluoromethane ND 0.0061 0.0025 mg/kg
96-18-4 1,2,3-Trichloropropane ND 0.0061 0.0015 mg/kg
95-63-6 1,2,4-Trimethylbenzene ND 0.0061 0.0012 mg/kg
108-67-8 1,3,5-Trimethylbenzene ND 0.0061 0.0012 mg/kg
108-05-4 Vinyl Acetate ND 0.031 0.020 mg/kg
75-01-4 Vinyl Chloride b ND 0.0061 0.0012 mg/kg
m,p-Xylene ND 0.012 0.0014 mg/kg
95-47-6 o-Xylene ND 0.0061 0.0012 mg/kg
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
1868-53-7 Dibromofluoromethane 93%75-124%
17060-07-0 1,2-Dichloroethane-D4 94%72-135%
2037-26-5 Toluene-D8 99%75-126%
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
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Report of Analysis Page 3 of 3
Client Sample ID:B5 (15-16)
Lab Sample ID:FC13049-12 Date Sampled:02/01/24
Matrix:SO - Soil Date Received:02/02/24
Method:SW846 8260D Percent Solids:82.6
Project:PR; Morganton, NC
VOA 8260 List
CAS No.Surrogate Recoveries Run# 1 Run# 2 Limits
460-00-4 4-Bromofluorobenzene 101%71-133%
(a) Associated CCV outside of control limits low.
(b) Associated CCV outside of control limits high, sample was ND.
ND = Not detected MDL = Method Detection Limit J = Indicates an estimated value
RL = Reporting Limit B = Indicates analyte found in associated method blank
E = Indicates value exceeds calibration range N = Indicates presumptive evidence of a compound
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Report of Analysis Page 1 of 1
Client Sample ID:B5 (15-16)
Lab Sample ID:FC13049-12 Date Sampled:02/01/24
Matrix:SO - Soil Date Received:02/02/24
Percent Solids:82.6
Project:PR; Morganton, NC
Metals Analysis
Analyte Result RL Units DF Prep Analyzed By Method Prep Method
Lead a 39.9 5.7 mg/kg 5 02/07/24 02/08/24 LM SW846 6010D 1 SW846 3050B 2
(1) Instrument QC Batch: MA20030
(2) Prep QC Batch: MP43520
(a) Sample dilution required due to difficult matrix.
RL = Reporting Limit
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Misc. Forms
Custody Documents and Other Forms
Includes the following where applicable:
 Chain of Custody
Orlando, FL
Section 4
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FC13049: Chain of Custody
Page 1 of 3
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FC13049: Chain of Custody
Page 2 of 3
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Job Number:fc13049 Client:EBI CONSULTING
Date / Time Received:2/2/2024 9:30:00 AM Delivery Method:FED EX
Project:MORGANTON NC
Airbill #'s:7043 0339 4861
Cooler Information
1. Custody Seals Present:
Y or N
2. Custody Seals Intact:
4. Cooler temp verification:
3. Temp criteria achieved:
5. Cooler media:
IR Gun
Ice (Bag)
Trip Blank Information Y or N N/A
1. Trip Blank present / cooler:
2. Trip Blank listed on COC:
Sample Information
1. Sample labels present on bottles:
2. Samples presented properly
3. Sufficient volume/containers recv'd for analysis
4. Condition of sample:
5. Sample recv'd within HT
6. Dates/Times/IDs on COC match sample label
7. VOCs have headspace
8. Bottles received for unspecified tests
9. Compositing instructions clear
10. Voa Soil Kits/Jars received past 48hrs?
Intact
Comments FROZEN ON 02FEB2024 @ 1130
SAMPLE #9 ID "B4 (3-4)" @1305, BOTTLE LABEL IS MARKED AS "B3 (3-4) @1305.
Cooler Temps (Raw Measured) °C:
Cooler Temps (Corrected) °C:
Cooler 1: (3.4);
Cooler 1: (4.4);
Sample Receipt Summary 112723 EK
SGS - Orlando Sample Receipt Summary
Test Strip Lot #s:pH 0-3:226422 pH 10-12:Other: (Specify)pH 1.0 - 12.0 222221
3. Type of TB Received
W or S N/A
Y or N N/A
11. % Solids Jar Received?
12. Residual Chlorine Present?
Misc Information
Number of Encores:25 Gram 5 Gram
Residual Chlorine Test Strip Lot #
Number of Lab Filtered Metals:
Technician:SHAYLAP Date:2/2/2024 10:53:38 AM Reviewer:Date:
FC13049: Chain of Custody
Page 3 of 3
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MS Volatiles
QC Data Summaries
Includes the following where applicable:
 Method Blank Summaries
 Blank Spike Summaries
 Matrix Spike and Duplicate Summaries
Orlando, FL
Section 5
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Method Blank Summary Page 1 of 3
Job Number:FC13049
Account:EBIMAB EBI Consulting
Project:PR; Morganton, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V2O3200-MB a 2O81864.D 1 02/04/24 JW n/a n/a V2O3200
The QC reported here applies to the following samples:Method: SW846 8260D
FC13049-10
CAS No.Compound Result RL MDL Units Q
67-64-1 Acetone ND 25 10 ug/l
71-43-2 Benzene ND 1.0 0.31 ug/l
108-86-1 Bromobenzene ND 1.0 0.37 ug/l
74-97-5 Bromochloromethane ND 1.0 0.45 ug/l
75-27-4 Bromodichloromethane ND 1.0 0.24 ug/l
75-25-2 Bromoform ND 1.0 0.41 ug/l
78-93-3 2-Butanone (MEK)ND 5.0 2.0 ug/l
104-51-8 n-Butylbenzene ND 1.0 0.23 ug/l
135-98-8 sec-Butylbenzene ND 1.0 0.24 ug/l
98-06-6 tert-Butylbenzene ND 1.0 0.31 ug/l
75-15-0 Carbon Disulfide ND 2.0 0.53 ug/l
56-23-5 Carbon Tetrachloride ND 1.0 0.36 ug/l
108-90-7 Chlorobenzene ND 1.0 0.20 ug/l
75-00-3 Chloroethane ND 2.0 0.67 ug/l
67-66-3 Chloroform ND 1.0 0.30 ug/l
95-49-8 o-Chlorotoluene ND 1.0 0.22 ug/l
106-43-4 p-Chlorotoluene ND 1.0 0.31 ug/l
124-48-1 Dibromochloromethane ND 1.0 0.28 ug/l
96-12-8 1,2-Dibromo-3-chloropropane ND 5.0 1.0 ug/l
106-93-4 1,2-Dibromoethane ND 2.0 0.28 ug/l
75-71-8 Dichlorodifluoromethane ND 2.0 0.50 ug/l
95-50-1 1,2-Dichlorobenzene ND 1.0 0.32 ug/l
541-73-1 1,3-Dichlorobenzene ND 1.0 0.22 ug/l
106-46-7 1,4-Dichlorobenzene ND 1.0 0.26 ug/l
75-34-3 1,1-Dichloroethane ND 1.0 0.34 ug/l
107-06-2 1,2-Dichloroethane ND 1.0 0.31 ug/l
75-35-4 1,1-Dichloroethylene ND 1.0 0.32 ug/l
156-59-2 cis-1,2-Dichloroethylene ND 1.0 0.28 ug/l
156-60-5 trans-1,2-Dichloroethylene ND 1.0 0.22 ug/l
78-87-5 1,2-Dichloropropane ND 1.0 0.43 ug/l
142-28-9 1,3-Dichloropropane ND 1.0 0.31 ug/l
594-20-7 2,2-Dichloropropane ND 1.0 0.24 ug/l
563-58-6 1,1-Dichloropropene ND 1.0 0.34 ug/l
10061-01-5 cis-1,3-Dichloropropene ND 1.0 0.29 ug/l
10061-02-6 trans-1,3-Dichloropropene ND 1.0 0.21 ug/l
100-41-4 Ethylbenzene ND 1.0 0.36 ug/l
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Method Blank Summary Page 2 of 3
Job Number:FC13049
Account:EBIMAB EBI Consulting
Project:PR; Morganton, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V2O3200-MB a 2O81864.D 1 02/04/24 JW n/a n/a V2O3200
The QC reported here applies to the following samples:Method: SW846 8260D
FC13049-10
CAS No.Compound Result RL MDL Units Q
87-68-3 Hexachlorobutadiene ND 2.0 0.30 ug/l
591-78-6 2-Hexanone ND 10 2.0 ug/l
98-82-8 Isopropylbenzene ND 1.0 0.22 ug/l
99-87-6 p-Isopropyltoluene ND 1.0 0.21 ug/l
74-83-9 Methyl Bromide ND 5.0 2.0 ug/l
74-87-3 Methyl Chloride ND 2.0 0.50 ug/l
74-95-3 Methylene Bromide ND 2.0 0.37 ug/l
75-09-2 Methylene Chloride ND 5.0 2.0 ug/l
108-10-1 4-Methyl-2-pentanone (MIBK)ND 5.0 1.0 ug/l
1634-04-4 Methyl Tert Butyl Ether ND 1.0 0.23 ug/l
91-20-3 Naphthalene ND 5.0 1.0 ug/l
103-65-1 n-Propylbenzene ND 1.0 0.29 ug/l
100-42-5 Styrene ND 1.0 0.22 ug/l
630-20-6 1,1,1,2-Tetrachloroethane ND 1.0 0.28 ug/l
79-34-5 1,1,2,2-Tetrachloroethane ND 1.0 0.30 ug/l
127-18-4 Tetrachloroethylene ND 1.0 0.22 ug/l
108-88-3 Toluene ND 1.0 0.30 ug/l
87-61-6 1,2,3-Trichlorobenzene ND 2.0 0.61 ug/l
120-82-1 1,2,4-Trichlorobenzene ND 2.0 0.50 ug/l
71-55-6 1,1,1-Trichloroethane ND 1.0 0.25 ug/l
79-00-5 1,1,2-Trichloroethane ND 1.0 0.47 ug/l
79-01-6 Trichloroethylene ND 1.0 0.35 ug/l
75-69-4 Trichlorofluoromethane ND 2.0 0.50 ug/l
96-18-4 1,2,3-Trichloropropane ND 2.0 0.63 ug/l
95-63-6 1,2,4-Trimethylbenzene ND 1.0 0.32 ug/l
108-67-8 1,3,5-Trimethylbenzene ND 1.0 0.27 ug/l
108-05-4 Vinyl Acetate ND 10 2.0 ug/l
75-01-4 Vinyl Chloride ND 1.0 0.41 ug/l
m,p-Xylene ND 2.0 0.47 ug/l
95-47-6 o-Xylene ND 1.0 0.26 ug/l
CAS No.Surrogate Recoveries Limits
1868-53-7 Dibromofluoromethane 97%83-118%
17060-07-0 1,2-Dichloroethane-D4 101%79-125%
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Method Blank Summary Page 3 of 3
Job Number:FC13049
Account:EBIMAB EBI Consulting
Project:PR; Morganton, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V2O3200-MB a 2O81864.D 1 02/04/24 JW n/a n/a V2O3200
The QC reported here applies to the following samples:Method: SW846 8260D
FC13049-10
CAS No.Surrogate Recoveries Limits
2037-26-5 Toluene-D8 101%85-112%
460-00-4 4-Bromofluorobenzene 108%83-118%
(a) Sample was treated with an anti-foaming agent.
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Method Blank Summary Page 1 of 3
Job Number:FC13049
Account:EBIMAB EBI Consulting
Project:PR; Morganton, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V3C1150-MB 3C190870.D 1 02/08/24 DB n/a n/a V3C1150
The QC reported here applies to the following samples:Method: SW846 8260D
FC13049-1, FC13049-2, FC13049-3, FC13049-4, FC13049-5, FC13049-6, FC13049-7, FC13049-8
CAS No.Compound Result RL MDL Units Q
67-64-1 Acetone ND 200 100 ug/kg
71-43-2 Benzene ND 5.0 1.2 ug/kg
108-86-1 Bromobenzene ND 5.0 1.0 ug/kg
74-97-5 Bromochloromethane ND 5.0 1.5 ug/kg
75-27-4 Bromodichloromethane ND 5.0 1.0 ug/kg
75-25-2 Bromoform ND 5.0 1.0 ug/kg
78-93-3 2-Butanone (MEK)ND 25 7.3 ug/kg
104-51-8 n-Butylbenzene ND 5.0 1.0 ug/kg
135-98-8 sec-Butylbenzene ND 5.0 1.0 ug/kg
98-06-6 tert-Butylbenzene ND 5.0 1.0 ug/kg
75-15-0 Carbon Disulfide ND 5.0 1.0 ug/kg
56-23-5 Carbon Tetrachloride ND 5.0 1.0 ug/kg
108-90-7 Chlorobenzene ND 5.0 1.0 ug/kg
75-00-3 Chloroethane ND 5.0 2.0 ug/kg
67-66-3 Chloroform ND 5.0 1.3 ug/kg
95-49-8 o-Chlorotoluene ND 5.0 1.0 ug/kg
106-43-4 p-Chlorotoluene ND 5.0 1.0 ug/kg
124-48-1 Dibromochloromethane ND 5.0 1.0 ug/kg
96-12-8 1,2-Dibromo-3-chloropropane ND 5.0 1.9 ug/kg
106-93-4 1,2-Dibromoethane ND 5.0 1.0 ug/kg
75-71-8 Dichlorodifluoromethane ND 5.0 2.0 ug/kg
95-50-1 1,2-Dichlorobenzene ND 5.0 1.0 ug/kg
541-73-1 1,3-Dichlorobenzene ND 5.0 1.0 ug/kg
106-46-7 1,4-Dichlorobenzene ND 5.0 1.2 ug/kg
75-34-3 1,1-Dichloroethane ND 5.0 1.8 ug/kg
107-06-2 1,2-Dichloroethane ND 5.0 1.0 ug/kg
75-35-4 1,1-Dichloroethylene ND 5.0 1.0 ug/kg
156-59-2 cis-1,2-Dichloroethylene ND 5.0 1.4 ug/kg
156-60-5 trans-1,2-Dichloroethylene ND 5.0 1.0 ug/kg
78-87-5 1,2-Dichloropropane ND 5.0 1.0 ug/kg
142-28-9 1,3-Dichloropropane ND 5.0 1.0 ug/kg
594-20-7 2,2-Dichloropropane ND 5.0 1.0 ug/kg
563-58-6 1,1-Dichloropropene ND 5.0 1.0 ug/kg
10061-01-5 cis-1,3-Dichloropropene ND 5.0 1.0 ug/kg
10061-02-6 trans-1,3-Dichloropropene ND 5.0 1.0 ug/kg
100-41-4 Ethylbenzene ND 5.0 1.0 ug/kg
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Method Blank Summary Page 2 of 3
Job Number:FC13049
Account:EBIMAB EBI Consulting
Project:PR; Morganton, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V3C1150-MB 3C190870.D 1 02/08/24 DB n/a n/a V3C1150
The QC reported here applies to the following samples:Method: SW846 8260D
FC13049-1, FC13049-2, FC13049-3, FC13049-4, FC13049-5, FC13049-6, FC13049-7, FC13049-8
CAS No.Compound Result RL MDL Units Q
87-68-3 Hexachlorobutadiene ND 5.0 1.3 ug/kg
591-78-6 2-Hexanone ND 25 7.5 ug/kg
98-82-8 Isopropylbenzene ND 5.0 1.0 ug/kg
99-87-6 p-Isopropyltoluene ND 5.0 1.0 ug/kg
74-83-9 Methyl Bromide ND 5.0 2.0 ug/kg
74-87-3 Methyl Chloride ND 5.0 2.0 ug/kg
74-95-3 Methylene Bromide ND 5.0 1.0 ug/kg
75-09-2 Methylene Chloride ND 20 11 ug/kg
108-10-1 4-Methyl-2-pentanone (MIBK)ND 25 7.5 ug/kg
1634-04-4 Methyl Tert Butyl Ether ND 5.0 1.0 ug/kg
91-20-3 Naphthalene ND 5.0 2.0 ug/kg
103-65-1 n-Propylbenzene ND 5.0 1.0 ug/kg
100-42-5 Styrene ND 5.0 1.0 ug/kg
630-20-6 1,1,1,2-Tetrachloroethane ND 5.0 1.0 ug/kg
79-34-5 1,1,2,2-Tetrachloroethane ND 5.0 1.0 ug/kg
127-18-4 Tetrachloroethylene ND 5.0 1.3 ug/kg
108-88-3 Toluene ND 20 10 ug/kg
87-61-6 1,2,3-Trichlorobenzene ND 5.0 1.4 ug/kg
120-82-1 1,2,4-Trichlorobenzene ND 5.0 1.0 ug/kg
71-55-6 1,1,1-Trichloroethane ND 5.0 1.0 ug/kg
79-00-5 1,1,2-Trichloroethane ND 5.0 1.0 ug/kg
79-01-6 Trichloroethylene ND 5.0 1.0 ug/kg
75-69-4 Trichlorofluoromethane ND 5.0 2.0 ug/kg
96-18-4 1,2,3-Trichloropropane ND 5.0 1.3 ug/kg
95-63-6 1,2,4-Trimethylbenzene ND 5.0 1.0 ug/kg
108-67-8 1,3,5-Trimethylbenzene ND 5.0 1.0 ug/kg
108-05-4 Vinyl Acetate ND 25 16 ug/kg
75-01-4 Vinyl Chloride ND 5.0 1.0 ug/kg
m,p-Xylene ND 10 1.1 ug/kg
95-47-6 o-Xylene ND 5.0 1.0 ug/kg
CAS No.Surrogate Recoveries Limits
1868-53-7 Dibromofluoromethane 98%75-124%
17060-07-0 1,2-Dichloroethane-D4 102%72-135%
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Method Blank Summary Page 3 of 3
Job Number:FC13049
Account:EBIMAB EBI Consulting
Project:PR; Morganton, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V3C1150-MB 3C190870.D 1 02/08/24 DB n/a n/a V3C1150
The QC reported here applies to the following samples:Method: SW846 8260D
FC13049-1, FC13049-2, FC13049-3, FC13049-4, FC13049-5, FC13049-6, FC13049-7, FC13049-8
CAS No.Surrogate Recoveries Limits
2037-26-5 Toluene-D8 100%75-126%
460-00-4 4-Bromofluorobenzene 102%71-133%
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Method Blank Summary Page 1 of 3
Job Number:FC13049
Account:EBIMAB EBI Consulting
Project:PR; Morganton, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V2B1077-MB 2B26240.D 1 02/08/24 DB n/a n/a V2B1077
The QC reported here applies to the following samples:Method: SW846 8260D
FC13049-9, FC13049-11, FC13049-12
CAS No.Compound Result RL MDL Units Q
67-64-1 Acetone ND 200 100 ug/kg
71-43-2 Benzene ND 5.0 1.2 ug/kg
108-86-1 Bromobenzene ND 5.0 1.0 ug/kg
74-97-5 Bromochloromethane ND 5.0 1.5 ug/kg
75-27-4 Bromodichloromethane ND 5.0 1.0 ug/kg
75-25-2 Bromoform ND 5.0 1.0 ug/kg
78-93-3 2-Butanone (MEK)ND 25 7.3 ug/kg
104-51-8 n-Butylbenzene ND 5.0 1.0 ug/kg
135-98-8 sec-Butylbenzene ND 5.0 1.0 ug/kg
98-06-6 tert-Butylbenzene ND 5.0 1.0 ug/kg
75-15-0 Carbon Disulfide ND 5.0 1.0 ug/kg
56-23-5 Carbon Tetrachloride ND 5.0 1.0 ug/kg
108-90-7 Chlorobenzene ND 5.0 1.0 ug/kg
75-00-3 Chloroethane ND 5.0 2.0 ug/kg
67-66-3 Chloroform ND 5.0 1.3 ug/kg
95-49-8 o-Chlorotoluene ND 5.0 1.0 ug/kg
106-43-4 p-Chlorotoluene ND 5.0 1.0 ug/kg
124-48-1 Dibromochloromethane ND 5.0 1.0 ug/kg
96-12-8 1,2-Dibromo-3-chloropropane ND 5.0 1.9 ug/kg
106-93-4 1,2-Dibromoethane ND 5.0 1.0 ug/kg
75-71-8 Dichlorodifluoromethane ND 5.0 2.0 ug/kg
95-50-1 1,2-Dichlorobenzene ND 5.0 1.0 ug/kg
541-73-1 1,3-Dichlorobenzene ND 5.0 1.0 ug/kg
106-46-7 1,4-Dichlorobenzene ND 5.0 1.2 ug/kg
75-34-3 1,1-Dichloroethane ND 5.0 1.8 ug/kg
107-06-2 1,2-Dichloroethane ND 5.0 1.0 ug/kg
75-35-4 1,1-Dichloroethylene ND 5.0 1.0 ug/kg
156-59-2 cis-1,2-Dichloroethylene ND 5.0 1.4 ug/kg
156-60-5 trans-1,2-Dichloroethylene ND 5.0 1.0 ug/kg
78-87-5 1,2-Dichloropropane ND 5.0 1.0 ug/kg
142-28-9 1,3-Dichloropropane ND 5.0 1.0 ug/kg
594-20-7 2,2-Dichloropropane ND 5.0 1.0 ug/kg
563-58-6 1,1-Dichloropropene ND 5.0 1.0 ug/kg
10061-01-5 cis-1,3-Dichloropropene ND 5.0 1.0 ug/kg
10061-02-6 trans-1,3-Dichloropropene ND 5.0 1.0 ug/kg
100-41-4 Ethylbenzene ND 5.0 1.0 ug/kg
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Method Blank Summary Page 2 of 3
Job Number:FC13049
Account:EBIMAB EBI Consulting
Project:PR; Morganton, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V2B1077-MB 2B26240.D 1 02/08/24 DB n/a n/a V2B1077
The QC reported here applies to the following samples:Method: SW846 8260D
FC13049-9, FC13049-11, FC13049-12
CAS No.Compound Result RL MDL Units Q
87-68-3 Hexachlorobutadiene ND 5.0 1.3 ug/kg
591-78-6 2-Hexanone ND 25 7.5 ug/kg
98-82-8 Isopropylbenzene ND 5.0 1.0 ug/kg
99-87-6 p-Isopropyltoluene ND 5.0 1.0 ug/kg
74-83-9 Methyl Bromide ND 5.0 2.0 ug/kg
74-87-3 Methyl Chloride ND 5.0 2.0 ug/kg
74-95-3 Methylene Bromide ND 5.0 1.0 ug/kg
75-09-2 Methylene Chloride ND 20 11 ug/kg
108-10-1 4-Methyl-2-pentanone (MIBK)ND 25 7.5 ug/kg
1634-04-4 Methyl Tert Butyl Ether ND 5.0 1.0 ug/kg
91-20-3 Naphthalene ND 5.0 2.0 ug/kg
103-65-1 n-Propylbenzene ND 5.0 1.0 ug/kg
100-42-5 Styrene ND 5.0 1.0 ug/kg
630-20-6 1,1,1,2-Tetrachloroethane ND 5.0 1.0 ug/kg
79-34-5 1,1,2,2-Tetrachloroethane ND 5.0 1.0 ug/kg
127-18-4 Tetrachloroethylene ND 5.0 1.3 ug/kg
108-88-3 Toluene ND 20 10 ug/kg
87-61-6 1,2,3-Trichlorobenzene ND 5.0 1.4 ug/kg
120-82-1 1,2,4-Trichlorobenzene ND 5.0 1.0 ug/kg
71-55-6 1,1,1-Trichloroethane ND 5.0 1.0 ug/kg
79-00-5 1,1,2-Trichloroethane ND 5.0 1.0 ug/kg
79-01-6 Trichloroethylene ND 5.0 1.0 ug/kg
75-69-4 Trichlorofluoromethane ND 5.0 2.0 ug/kg
96-18-4 1,2,3-Trichloropropane ND 5.0 1.3 ug/kg
95-63-6 1,2,4-Trimethylbenzene ND 5.0 1.0 ug/kg
108-67-8 1,3,5-Trimethylbenzene ND 5.0 1.0 ug/kg
108-05-4 Vinyl Acetate ND 25 16 ug/kg
75-01-4 Vinyl Chloride ND 5.0 1.0 ug/kg
m,p-Xylene ND 10 1.1 ug/kg
95-47-6 o-Xylene ND 5.0 1.0 ug/kg
CAS No.Surrogate Recoveries Limits
1868-53-7 Dibromofluoromethane 94%75-124%
17060-07-0 1,2-Dichloroethane-D4 87%72-135%
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Method Blank Summary Page 3 of 3
Job Number:FC13049
Account:EBIMAB EBI Consulting
Project:PR; Morganton, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V2B1077-MB 2B26240.D 1 02/08/24 DB n/a n/a V2B1077
The QC reported here applies to the following samples:Method: SW846 8260D
FC13049-9, FC13049-11, FC13049-12
CAS No.Surrogate Recoveries Limits
2037-26-5 Toluene-D8 100%75-126%
460-00-4 4-Bromofluorobenzene 99%71-133%
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Blank Spike Summary Page 1 of 3
Job Number:FC13049
Account:EBIMAB EBI Consulting
Project:PR; Morganton, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V2O3200-BS 2O81862.D 1 02/04/24 JW n/a n/a V2O3200
The QC reported here applies to the following samples:Method: SW846 8260D
FC13049-10
Spike BSP BSP
CAS No.Compound ug/l ug/l %Limits
67-64-1 Acetone 125 105 84 50-147
71-43-2 Benzene 25 24.9 100 81-122
108-86-1 Bromobenzene 25 26.8 107 80-121
74-97-5 Bromochloromethane 25 22.6 90 76-123
75-27-4 Bromodichloromethane 25 25.2 101 79-123
75-25-2 Bromoform 25 21.7 87 66-123
78-93-3 2-Butanone (MEK)125 100 80 56-143
104-51-8 n-Butylbenzene 25 26.6 106 79-126
135-98-8 sec-Butylbenzene 25 25.1 100 83-133
98-06-6 tert-Butylbenzene 25 26.3 105 80-133
75-15-0 Carbon Disulfide 25 23.6 94 66-148
56-23-5 Carbon Tetrachloride 25 26.2 105 76-136
108-90-7 Chlorobenzene 25 24.9 100 82-124
75-00-3 Chloroethane 25 31.2 125 62-144
67-66-3 Chloroform 25 24.5 98 80-124
95-49-8 o-Chlorotoluene 25 27.6 110 81-127
106-43-4 p-Chlorotoluene 25 27.3 109 83-130
124-48-1 Dibromochloromethane 25 27.5 110 78-122
96-12-8 1,2-Dibromo-3-chloropropane 25 21.4 86 64-123
106-93-4 1,2-Dibromoethane 25 25.1 100 75-120
75-71-8 Dichlorodifluoromethane 25 34.0 136 42-167
95-50-1 1,2-Dichlorobenzene 25 25.9 104 82-124
541-73-1 1,3-Dichlorobenzene 25 26.5 106 84-125
106-46-7 1,4-Dichlorobenzene 25 25.4 102 78-120
75-34-3 1,1-Dichloroethane 25 24.7 99 81-122
107-06-2 1,2-Dichloroethane 25 24.4 98 75-125
75-35-4 1,1-Dichloroethylene 25 26.2 105 78-137
156-59-2 cis-1,2-Dichloroethylene 25 23.2 93 78-120
156-60-5 trans-1,2-Dichloroethylene 25 26.6 106 76-127
78-87-5 1,2-Dichloropropane 25 25.4 102 76-124
142-28-9 1,3-Dichloropropane 25 25.3 101 80-118
594-20-7 2,2-Dichloropropane 25 27.0 108 74-139
563-58-6 1,1-Dichloropropene 25 27.8 111 79-131
10061-01-5 cis-1,3-Dichloropropene 25 23.1 92 75-118
10061-02-6 trans-1,3-Dichloropropene 25 22.9 92 80-120
100-41-4 Ethylbenzene 25 25.9 104 81-121
* = Outside of Control Limits.
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Job Number:FC13049
Account:EBIMAB EBI Consulting
Project:PR; Morganton, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V2O3200-BS 2O81862.D 1 02/04/24 JW n/a n/a V2O3200
The QC reported here applies to the following samples:Method: SW846 8260D
FC13049-10
Spike BSP BSP
CAS No.Compound ug/l ug/l %Limits
87-68-3 Hexachlorobutadiene 25 31.8 127 75-142
591-78-6 2-Hexanone 125 129 103 61-129
98-82-8 Isopropylbenzene 25 23.8 95 83-132
99-87-6 p-Isopropyltoluene 25 24.7 99 79-130
74-83-9 Methyl Bromide 25 23.5 94 59-143
74-87-3 Methyl Chloride 25 26.9 108 50-159
74-95-3 Methylene Bromide 25 24.4 98 78-119
75-09-2 Methylene Chloride 25 30.6 122 69-135
108-10-1 4-Methyl-2-pentanone (MIBK)125 122 98 66-122
1634-04-4 Methyl Tert Butyl Ether 25 22.2 89 72-117
91-20-3 Naphthalene 25 22.1 88 63-132
103-65-1 n-Propylbenzene 25 27.7 111 82-133
100-42-5 Styrene 25 24.0 96 78-119
630-20-6 1,1,1,2-Tetrachloroethane 25 27.2 109 77-122
79-34-5 1,1,2,2-Tetrachloroethane 25 23.8 95 72-120
127-18-4 Tetrachloroethylene 25 26.6 106 76-135
108-88-3 Toluene 25 25.6 102 80-120
87-61-6 1,2,3-Trichlorobenzene 25 22.5 90 68-131
120-82-1 1,2,4-Trichlorobenzene 25 22.8 91 73-129
71-55-6 1,1,1-Trichloroethane 25 25.4 102 75-130
79-00-5 1,1,2-Trichloroethane 25 24.4 98 76-119
79-01-6 Trichloroethylene 25 23.7 95 81-126
75-69-4 Trichlorofluoromethane 25 28.7 115 71-156
96-18-4 1,2,3-Trichloropropane 25 27.6 110 77-120
95-63-6 1,2,4-Trimethylbenzene 25 25.5 102 79-120
108-67-8 1,3,5-Trimethylbenzene 25 26.0 104 79-120
108-05-4 Vinyl Acetate 125 123 98 43-154
75-01-4 Vinyl Chloride 25 27.8 111 69-159
m,p-Xylene 50 53.3 107 79-126
95-47-6 o-Xylene 25 25.6 102 80-127
CAS No.Surrogate Recoveries BSP Limits
1868-53-7 Dibromofluoromethane 100%83-118%
17060-07-0 1,2-Dichloroethane-D4 100%79-125%
* = Outside of Control Limits.
70 of 99
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Job Number:FC13049
Account:EBIMAB EBI Consulting
Project:PR; Morganton, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V2O3200-BS 2O81862.D 1 02/04/24 JW n/a n/a V2O3200
The QC reported here applies to the following samples:Method: SW846 8260D
FC13049-10
CAS No.Surrogate Recoveries BSP Limits
2037-26-5 Toluene-D8 104%85-112%
460-00-4 4-Bromofluorobenzene 100%83-118%
* = Outside of Control Limits.
71 of 99
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Job Number:FC13049
Account:EBIMAB EBI Consulting
Project:PR; Morganton, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V3C1150-BS 3C190868.D 1 02/08/24 DB n/a n/a V3C1150
The QC reported here applies to the following samples:Method: SW846 8260D
FC13049-1, FC13049-2, FC13049-3, FC13049-4, FC13049-5, FC13049-6, FC13049-7, FC13049-8
Spike BSP BSP
CAS No.Compound ug/kg ug/kg %Limits
67-64-1 Acetone 250 295 118 61-152
71-43-2 Benzene 50 54.5 109 76-126
108-86-1 Bromobenzene 50 57.3 115 76-122
74-97-5 Bromochloromethane 50 52.8 106 77-120
75-27-4 Bromodichloromethane 50 52.4 105 74-130
75-25-2 Bromoform 50 52.5 105 76-127
78-93-3 2-Butanone (MEK)250 254 102 75-137
104-51-8 n-Butylbenzene 50 62.0 124 71-128
135-98-8 sec-Butylbenzene 50 54.4 109 79-135
98-06-6 tert-Butylbenzene 50 55.5 111 77-133
75-15-0 Carbon Disulfide 50 54.9 110 72-122
56-23-5 Carbon Tetrachloride 50 57.7 115 78-133
108-90-7 Chlorobenzene 50 54.1 108 81-129
75-00-3 Chloroethane 50 51.7 103 68-133
67-66-3 Chloroform 50 53.5 107 72-123
95-49-8 o-Chlorotoluene 50 54.2 108 77-129
106-43-4 p-Chlorotoluene 50 54.4 109 80-134
124-48-1 Dibromochloromethane 50 55.9 112 76-127
96-12-8 1,2-Dibromo-3-chloropropane 50 53.6 107 70-137
106-93-4 1,2-Dibromoethane 50 54.6 109 77-126
75-71-8 Dichlorodifluoromethane 50 61.1 122 68-168
95-50-1 1,2-Dichlorobenzene 50 53.4 107 80-129
541-73-1 1,3-Dichlorobenzene 50 53.9 108 81-129
106-46-7 1,4-Dichlorobenzene 50 54.4 109 76-130
75-34-3 1,1-Dichloroethane 50 52.7 105 73-125
107-06-2 1,2-Dichloroethane 50 51.8 104 74-128
75-35-4 1,1-Dichloroethylene 50 56.1 112 81-136
156-59-2 cis-1,2-Dichloroethylene 50 55.1 110 74-126
156-60-5 trans-1,2-Dichloroethylene 50 57.9 116 70-127
78-87-5 1,2-Dichloropropane 50 56.7 113 74-125
142-28-9 1,3-Dichloropropane 50 56.7 113 76-122
594-20-7 2,2-Dichloropropane 50 59.9 120 77-133
563-58-6 1,1-Dichloropropene 50 60.6 121 75-130
10061-01-5 cis-1,3-Dichloropropene 50 57.3 115 80-123
10061-02-6 trans-1,3-Dichloropropene 50 52.1 104 75-131
100-41-4 Ethylbenzene 50 55.5 111 77-123
* = Outside of Control Limits.
72 of 99
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Job Number:FC13049
Account:EBIMAB EBI Consulting
Project:PR; Morganton, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V3C1150-BS 3C190868.D 1 02/08/24 DB n/a n/a V3C1150
The QC reported here applies to the following samples:Method: SW846 8260D
FC13049-1, FC13049-2, FC13049-3, FC13049-4, FC13049-5, FC13049-6, FC13049-7, FC13049-8
Spike BSP BSP
CAS No.Compound ug/kg ug/kg %Limits
87-68-3 Hexachlorobutadiene 50 62.0 124 74-136
591-78-6 2-Hexanone 250 263 105 72-133
98-82-8 Isopropylbenzene 50 57.4 115 80-136
99-87-6 p-Isopropyltoluene 50 57.7 115 77-131
74-83-9 Methyl Bromide 50 47.3 95 65-139
74-87-3 Methyl Chloride 50 53.0 106 71-144
74-95-3 Methylene Bromide 50 53.8 108 74-124
75-09-2 Methylene Chloride 50 57.0 114 74-137
108-10-1 4-Methyl-2-pentanone (MIBK)250 271 108 76-132
1634-04-4 Methyl Tert Butyl Ether 50 54.6 109 77-120
91-20-3 Naphthalene 50 53.3 107 79-129
103-65-1 n-Propylbenzene 50 56.7 113 80-135
100-42-5 Styrene 50 58.4 117 78-125
630-20-6 1,1,1,2-Tetrachloroethane 50 54.7 109 78-126
79-34-5 1,1,2,2-Tetrachloroethane 50 51.4 103 71-126
127-18-4 Tetrachloroethylene 50 56.1 112 79-130
108-88-3 Toluene 50 52.5 105 76-124
87-61-6 1,2,3-Trichlorobenzene 50 56.2 112 77-128
120-82-1 1,2,4-Trichlorobenzene 50 59.3 119 78-130
71-55-6 1,1,1-Trichloroethane 50 54.6 109 70-129
79-00-5 1,1,2-Trichloroethane 50 51.0 102 74-124
79-01-6 Trichloroethylene 50 55.3 111 75-128
75-69-4 Trichlorofluoromethane 50 53.5 107 73-145
96-18-4 1,2,3-Trichloropropane 50 54.7 109 74-127
95-63-6 1,2,4-Trimethylbenzene 50 57.8 116 74-123
108-67-8 1,3,5-Trimethylbenzene 50 58.1 116 73-122
108-05-4 Vinyl Acetate 250 245 98 48-164
75-01-4 Vinyl Chloride 50 56.9 114 76-141
m,p-Xylene 100 112 112 80-128
95-47-6 o-Xylene 50 55.3 111 80-132
CAS No.Surrogate Recoveries BSP Limits
1868-53-7 Dibromofluoromethane 100%75-124%
17060-07-0 1,2-Dichloroethane-D4 95%72-135%
* = Outside of Control Limits.
73 of 99
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Job Number:FC13049
Account:EBIMAB EBI Consulting
Project:PR; Morganton, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V3C1150-BS 3C190868.D 1 02/08/24 DB n/a n/a V3C1150
The QC reported here applies to the following samples:Method: SW846 8260D
FC13049-1, FC13049-2, FC13049-3, FC13049-4, FC13049-5, FC13049-6, FC13049-7, FC13049-8
CAS No.Surrogate Recoveries BSP Limits
2037-26-5 Toluene-D8 101%75-126%
460-00-4 4-Bromofluorobenzene 104%71-133%
* = Outside of Control Limits.
74 of 99
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Job Number:FC13049
Account:EBIMAB EBI Consulting
Project:PR; Morganton, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V2B1077-BS a 2B26237.D 1 02/08/24 DB n/a n/a V2B1077
The QC reported here applies to the following samples:Method: SW846 8260D
FC13049-9, FC13049-11, FC13049-12
Spike BSP BSP
CAS No.Compound ug/kg ug/kg %Limits
67-64-1 Acetone 250 231 92 61-152
71-43-2 Benzene 50 54.9 110 76-126
108-86-1 Bromobenzene 50 53.4 107 76-122
74-97-5 Bromochloromethane 50 53.2 106 77-120
75-27-4 Bromodichloromethane 50 49.5 99 74-130
75-25-2 Bromoform 50 48.6 97 76-127
78-93-3 2-Butanone (MEK)250 217 87 75-137
104-51-8 n-Butylbenzene 50 54.9 110 71-128
135-98-8 sec-Butylbenzene 50 48.2 96 79-135
98-06-6 tert-Butylbenzene 50 47.2 94 77-133
75-15-0 Carbon Disulfide 50 55.7 111 72-122
56-23-5 Carbon Tetrachloride 50 47.4 95 78-133
108-90-7 Chlorobenzene 50 51.8 104 81-129
75-00-3 Chloroethane 50 44.5 89 68-133
67-66-3 Chloroform 50 49.0 98 72-123
95-49-8 o-Chlorotoluene 50 48.9 98 77-129
106-43-4 p-Chlorotoluene 50 49.2 98 80-134
124-48-1 Dibromochloromethane 50 53.3 107 76-127
96-12-8 1,2-Dibromo-3-chloropropane 50 46.5 93 70-137
106-93-4 1,2-Dibromoethane 50 51.5 103 77-126
75-71-8 Dichlorodifluoromethane 50 51.7 103 68-168
95-50-1 1,2-Dichlorobenzene 50 51.1 102 80-129
541-73-1 1,3-Dichlorobenzene 50 50.0 100 81-129
106-46-7 1,4-Dichlorobenzene 50 51.3 103 76-130
75-34-3 1,1-Dichloroethane 50 50.6 101 73-125
107-06-2 1,2-Dichloroethane 50 45.2 90 74-128
75-35-4 1,1-Dichloroethylene 50 49.6 99 81-136
156-59-2 cis-1,2-Dichloroethylene 50 53.9 108 74-126
156-60-5 trans-1,2-Dichloroethylene 50 52.4 105 70-127
78-87-5 1,2-Dichloropropane 50 56.8 114 74-125
142-28-9 1,3-Dichloropropane 50 55.0 110 76-122
594-20-7 2,2-Dichloropropane 50 52.4 105 77-133
563-58-6 1,1-Dichloropropene 50 54.3 109 75-130
10061-01-5 cis-1,3-Dichloropropene 50 56.1 112 80-123
10061-02-6 trans-1,3-Dichloropropene 50 49.4 99 75-131
100-41-4 Ethylbenzene 50 50.8 102 77-123
* = Outside of Control Limits.
75 of 99
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Job Number:FC13049
Account:EBIMAB EBI Consulting
Project:PR; Morganton, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V2B1077-BS a 2B26237.D 1 02/08/24 DB n/a n/a V2B1077
The QC reported here applies to the following samples:Method: SW846 8260D
FC13049-9, FC13049-11, FC13049-12
Spike BSP BSP
CAS No.Compound ug/kg ug/kg %Limits
87-68-3 Hexachlorobutadiene 50 52.5 105 74-136
591-78-6 2-Hexanone 250 230 92 72-133
98-82-8 Isopropylbenzene 50 50.3 101 80-136
99-87-6 p-Isopropyltoluene 50 50.1 100 77-131
74-83-9 Methyl Bromide 50 51.2 102 65-139
74-87-3 Methyl Chloride 50 52.7 105 71-144
74-95-3 Methylene Bromide 50 53.0 106 74-124
75-09-2 Methylene Chloride 50 61.4 123 74-137
108-10-1 4-Methyl-2-pentanone (MIBK)250 236 94 76-132
1634-04-4 Methyl Tert Butyl Ether 50 51.8 104 77-120
91-20-3 Naphthalene 50 55.2 110 79-129
103-65-1 n-Propylbenzene 50 50.0 100 80-135
100-42-5 Styrene 50 54.1 108 78-125
630-20-6 1,1,1,2-Tetrachloroethane 50 50.4 101 78-126
79-34-5 1,1,2,2-Tetrachloroethane 50 52.0 104 71-126
127-18-4 Tetrachloroethylene 50 52.3 105 79-130
108-88-3 Toluene 50 52.6 105 76-124
87-61-6 1,2,3-Trichlorobenzene 50 54.9 110 77-128
120-82-1 1,2,4-Trichlorobenzene 50 55.5 111 78-130
71-55-6 1,1,1-Trichloroethane 50 47.4 95 70-129
79-00-5 1,1,2-Trichloroethane 50 52.0 104 74-124
79-01-6 Trichloroethylene 50 50.9 102 75-128
75-69-4 Trichlorofluoromethane 50 49.5 99 73-145
96-18-4 1,2,3-Trichloropropane 50 51.1 102 74-127
95-63-6 1,2,4-Trimethylbenzene 50 50.4 101 74-123
108-67-8 1,3,5-Trimethylbenzene 50 50.6 101 73-122
108-05-4 Vinyl Acetate 250 232 93 48-164
75-01-4 Vinyl Chloride 50 58.4 117 76-141
m,p-Xylene 100 101 101 80-128
95-47-6 o-Xylene 50 49.8 100 80-132
CAS No.Surrogate Recoveries BSP Limits
1868-53-7 Dibromofluoromethane 97%75-124%
17060-07-0 1,2-Dichloroethane-D4 88%72-135%
* = Outside of Control Limits.
76 of 99
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Blank Spike Summary Page 3 of 3
Job Number:FC13049
Account:EBIMAB EBI Consulting
Project:PR; Morganton, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
V2B1077-BS a 2B26237.D 1 02/08/24 DB n/a n/a V2B1077
The QC reported here applies to the following samples:Method: SW846 8260D
FC13049-9, FC13049-11, FC13049-12
CAS No.Surrogate Recoveries BSP Limits
2037-26-5 Toluene-D8 98%75-126%
460-00-4 4-Bromofluorobenzene 100%71-133%
(a) No MSD available for this run.
* = Outside of Control Limits.
77 of 99
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Matrix Spike Summary Page 1 of 3
Job Number:FC13049
Account:EBIMAB EBI Consulting
Project:PR; Morganton, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
FC13125-4MS 2B26260.D 1 02/08/24 DB n/a n/a V2B1077
FC13125-4 2B26257.D 1 02/08/24 DB n/a n/a V2B1077
The QC reported here applies to the following samples:Method: SW846 8260D
FC13049-9, FC13049-11, FC13049-12
FC13125-4 Spike MS MS
CAS No.Compound ug/kg Q ug/kg ug/kg %Limits
67-64-1 Acetone 19000 U 23200 21300 92 61-152
71-43-2 Benzene 460 U 4640 4860 105 76-126
108-86-1 Bromobenzene 460 U 4640 4680 101 76-122
74-97-5 Bromochloromethane 460 U 4640 4910 106 77-120
75-27-4 Bromodichloromethane 460 U 4640 4300 93 74-130
75-25-2 Bromoform 460 U 4640 3980 86 76-127
78-93-3 2-Butanone (MEK)2300 U 23200 20900 90 75-137
104-51-8 n-Butylbenzene 5430 4640 8900 75 71-128
135-98-8 sec-Butylbenzene 4920 4640 8550 78*79-135
98-06-6 tert-Butylbenzene 6700 4640 10200 75*77-133
75-15-0 Carbon Disulfide 460 U 4640 4180 90 72-122
56-23-5 Carbon Tetrachloride 460 U 4640 3840 83 78-133
108-90-7 Chlorobenzene 460 U 4640 5020 108 81-129
75-00-3 Chloroethane 460 U 4640 3520 76 68-133
67-66-3 Chloroform 460 U 4640 4200 91 72-123
95-49-8 o-Chlorotoluene 460 U 4640 7920 171*77-129
106-43-4 p-Chlorotoluene 460 U 4640 4170 90 80-134
124-48-1 Dibromochloromethane 460 U 4640 5180 112 76-127
96-12-8 1,2-Dibromo-3-chloropropane 460 U 4640 5090 110 70-137
106-93-4 1,2-Dibromoethane 460 U 4640 4740 102 77-126
75-71-8 Dichlorodifluoromethane 460 U 4640 3800 82 68-168
95-50-1 1,2-Dichlorobenzene 460 U 4640 3970 86 80-129
541-73-1 1,3-Dichlorobenzene 460 U 4640 4010 86 81-129
106-46-7 1,4-Dichlorobenzene 460 U 4640 3960 85 76-130
75-34-3 1,1-Dichloroethane 460 U 4640 4390 95 73-125
107-06-2 1,2-Dichloroethane 460 U 4640 4150 89 74-128
75-35-4 1,1-Dichloroethylene 460 U 4640 4120 89 81-136
156-59-2 cis-1,2-Dichloroethylene 460 U 4640 4710 101 74-126
156-60-5 trans-1,2-Dichloroethylene 460 U 4640 4460 96 70-127
78-87-5 1,2-Dichloropropane 460 U 4640 5260 113 74-125
142-28-9 1,3-Dichloropropane 460 U 4640 5160 111 76-122
594-20-7 2,2-Dichloropropane 460 U 4640 4250 92 77-133
563-58-6 1,1-Dichloropropene 460 U 4640 4470 96 75-130
10061-01-5 cis-1,3-Dichloropropene 460 U 4640 4980 107 80-123
10061-02-6 trans-1,3-Dichloropropene 460 U 4640 4380 94 75-131
100-41-4 Ethylbenzene 3780 4640 8060 92 77-123
* = Outside of Control Limits.
78 of 99
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Matrix Spike Summary Page 2 of 3
Job Number:FC13049
Account:EBIMAB EBI Consulting
Project:PR; Morganton, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
FC13125-4MS 2B26260.D 1 02/08/24 DB n/a n/a V2B1077
FC13125-4 2B26257.D 1 02/08/24 DB n/a n/a V2B1077
The QC reported here applies to the following samples:Method: SW846 8260D
FC13049-9, FC13049-11, FC13049-12
FC13125-4 Spike MS MS
CAS No.Compound ug/kg Q ug/kg ug/kg %Limits
87-68-3 Hexachlorobutadiene 460 U 4640 1520 33*74-136
591-78-6 2-Hexanone 2300 U 23200 21500 93 72-133
98-82-8 Isopropylbenzene 4150 4640 8520 94 80-136
99-87-6 p-Isopropyltoluene 6530 4640 10800 92 77-131
74-83-9 Methyl Bromide 460 U 4640 4350 94 65-139
74-87-3 Methyl Chloride 460 U 4640 4310 93 71-144
74-95-3 Methylene Bromide 460 U 4640 4880 105 74-124
75-09-2 Methylene Chloride 1340 I 4640 6340 108 74-137
108-10-1 4-Methyl-2-pentanone (MIBK)2300 U 23200 23100 100 76-132
1634-04-4 Methyl Tert Butyl Ether 460 U 4640 4650 100 77-120
91-20-3 Naphthalene 13200 4640 18500 114 79-129
103-65-1 n-Propylbenzene 7140 4640 11300 90 80-135
100-42-5 Styrene 460 U 4640 4690 101 78-125
630-20-6 1,1,1,2-Tetrachloroethane 460 U 4640 4490 97 78-126
79-34-5 1,1,2,2-Tetrachloroethane 460 U 4640 16700 360*71-126
127-18-4 Tetrachloroethylene 460 U 4640 4550 98 79-130
108-88-3 Toluene 1900 U 4640 4750 102 76-124
87-61-6 1,2,3-Trichlorobenzene 460 U 4640 3050 66*77-128
120-82-1 1,2,4-Trichlorobenzene 460 U 4640 3070 66*78-130
71-55-6 1,1,1-Trichloroethane 460 U 4640 3990 86 70-129
79-00-5 1,1,2-Trichloroethane 460 U 4640 53100 1144*74-124
79-01-6 Trichloroethylene 460 U 4640 4440 96 75-128
75-69-4 Trichlorofluoromethane 460 U 4640 2590 56*73-145
96-18-4 1,2,3-Trichloropropane 460 U 4640 6930 149*74-127
95-63-6 1,2,4-Trimethylbenzene 49100 L 4640 53500 95 74-123
108-67-8 1,3,5-Trimethylbenzene 31700 L 4640 36000 93 73-122
108-05-4 Vinyl Acetate 2300 U 23200 17700 76 48-164
75-01-4 Vinyl Chloride 460 U 4640 4800 103 76-141
m,p-Xylene 12700 9280 20800 87 80-128
95-47-6 o-Xylene 7950 4640 12200 92 80-132
CAS No.Surrogate Recoveries MS FC13125-4 Limits
1868-53-7 Dibromofluoromethane 96%88%75-124%
17060-07-0 1,2-Dichloroethane-D4 88%89%72-135%
* = Outside of Control Limits.
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Matrix Spike Summary Page 3 of 3
Job Number:FC13049
Account:EBIMAB EBI Consulting
Project:PR; Morganton, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
FC13125-4MS 2B26260.D 1 02/08/24 DB n/a n/a V2B1077
FC13125-4 2B26257.D 1 02/08/24 DB n/a n/a V2B1077
The QC reported here applies to the following samples:Method: SW846 8260D
FC13049-9, FC13049-11, FC13049-12
CAS No.Surrogate Recoveries MS FC13125-4 Limits
2037-26-5 Toluene-D8 104%101%75-126%
460-00-4 4-Bromofluorobenzene 97%94%71-133%
* = Outside of Control Limits.
80 of 99
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Matrix Spike/Matrix Spike Duplicate Summary Page 1 of 3
Job Number:FC13049
Account:EBIMAB EBI Consulting
Project:PR; Morganton, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
FC13056-1MS 2O81885.D 5 02/04/24 JW n/a n/a V2O3200
FC13056-1MSD 2O81886.D 5 02/04/24 JW n/a n/a V2O3200
FC13056-1 2O81866.D 1 02/04/24 JW n/a n/a V2O3200
The QC reported here applies to the following samples:Method: SW846 8260D
FC13049-10
FC13056-1 Spike MS MS Spike MSD MSD Limits
CAS No.Compound ug/l Q ug/l ug/l %ug/l ug/l %RPD Rec/RPD
67-64-1 Acetone 25 U 625 473 76 625 470 75 1 50-147/21
71-43-2 Benzene 1.0 U 125 128 102 125 127 102 1 81-122/14
108-86-1 Bromobenzene 1.0 U 125 135 108 125 136 109 1 80-121/14
74-97-5 Bromochloromethane 1.0 U 125 113 90 125 114 91 1 76-123/14
75-27-4 Bromodichloromethane 1.0 U 125 128 102 125 128 102 0 79-123/19
75-25-2 Bromoform 1.0 U 125 106 85 125 103 82 3 66-123/21
78-93-3 2-Butanone (MEK)5.0 U 625 452 72 625 446 71 1 56-143/18
104-51-8 n-Butylbenzene 1.0 U 125 119 95 125 123 98 3 79-126/16
135-98-8 sec-Butylbenzene 1.0 U 125 116 93 125 120 96 3 83-133/16
98-06-6 tert-Butylbenzene 1.0 U 125 122 98 125 124 99 2 80-133/16
75-15-0 Carbon Disulfide 2.0 U 125 120 96 125 118 94 2 66-148/23
56-23-5 Carbon Tetrachloride 1.0 U 125 130 104 125 136 109 5 76-136/23
108-90-7 Chlorobenzene 1.0 U 125 124 99 125 127 102 2 82-124/14
75-00-3 Chloroethane 2.0 U 125 163 130 125 161 129 1 62-144/20
67-66-3 Chloroform 1.0 U 125 126 101 125 124 99 2 80-124/15
95-49-8 o-Chlorotoluene 1.0 U 125 132 106 125 137 110 4 81-127/15
106-43-4 p-Chlorotoluene 1.0 U 125 133 106 125 137 110 3 83-130/15
124-48-1 Dibromochloromethane 1.0 U 125 131 105 125 135 108 3 78-122/19
96-12-8 1,2-Dibromo-3-chloropropane 5.0 U 125 98.2 79 125 107 86 9 64-123/18
106-93-4 1,2-Dibromoethane 2.0 U 125 119 95 125 119 95 0 75-120/13
75-71-8 Dichlorodifluoromethane 2.0 U 125 160 128 125 167 134 4 42-167/19
95-50-1 1,2-Dichlorobenzene 1.0 U 125 127 102 125 130 104 2 82-124/14
541-73-1 1,3-Dichlorobenzene 1.0 U 125 128 102 125 130 104 2 84-125/14
106-46-7 1,4-Dichlorobenzene 1.0 U 125 127 102 125 125 100 2 78-120/15
75-34-3 1,1-Dichloroethane 1.0 U 125 124 99 125 124 99 0 81-122/15
107-06-2 1,2-Dichloroethane 1.0 U 125 130 104 125 127 102 2 75-125/14
75-35-4 1,1-Dichloroethylene 1.0 U 125 131 105 125 128 102 2 78-137/18
156-59-2 cis-1,2-Dichloroethylene 1.0 U 125 114 91 125 117 94 3 78-120/15
156-60-5 trans-1,2-Dichloroethylene 1.0 U 125 131 105 125 130 104 1 76-127/17
78-87-5 1,2-Dichloropropane 1.0 U 125 128 102 125 127 102 1 76-124/14
142-28-9 1,3-Dichloropropane 1.0 U 125 126 101 125 129 103 2 80-118/13
594-20-7 2,2-Dichloropropane 1.0 U 125 117 94 125 120 96 3 74-139/17
563-58-6 1,1-Dichloropropene 1.0 U 125 132 106 125 132 106 0 79-131/16
10061-01-5 cis-1,3-Dichloropropene 1.0 U 125 102 82 125 106 85 4 75-118/23
10061-02-6 trans-1,3-Dichloropropene 1.0 U 125 109 87 125 112 90 3 80-120/22
100-41-4 Ethylbenzene 1.0 U 125 128 102 125 130 104 2 81-121/14
* = Outside of Control Limits.
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Job Number:FC13049
Account:EBIMAB EBI Consulting
Project:PR; Morganton, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
FC13056-1MS 2O81885.D 5 02/04/24 JW n/a n/a V2O3200
FC13056-1MSD 2O81886.D 5 02/04/24 JW n/a n/a V2O3200
FC13056-1 2O81866.D 1 02/04/24 JW n/a n/a V2O3200
The QC reported here applies to the following samples:Method: SW846 8260D
FC13049-10
FC13056-1 Spike MS MS Spike MSD MSD Limits
CAS No.Compound ug/l Q ug/l ug/l %ug/l ug/l %RPD Rec/RPD
87-68-3 Hexachlorobutadiene 2.0 U 125 123 98 125 139 111 12 75-142/19
591-78-6 2-Hexanone 10 U 625 584 93 625 580 93 1 61-129/18
98-82-8 Isopropylbenzene 1.0 U 125 110 88 125 112 90 2 83-132/15
99-87-6 p-Isopropyltoluene 1.0 U 125 112 90 125 116 93 4 79-130/16
74-83-9 Methyl Bromide 5.0 U 125 110 88 125 110 88 0 59-143/19
74-87-3 Methyl Chloride 2.0 U 125 138 110 125 140 112 1 50-159/19
74-95-3 Methylene Bromide 2.0 U 125 123 98 125 124 99 1 78-119/14
75-09-2 Methylene Chloride 5.0 U 125 146 117 125 144 115 1 69-135/16
108-10-1 4-Methyl-2-pentanone (MIBK)5.0 U 625 599 96 625 583 93 3 66-122/16
1634-04-4 Methyl Tert Butyl Ether 1.0 U 125 105 84 125 109 87 4 72-117/14
91-20-3 Naphthalene 5.0 U 125 83.4 67 125 92.6 74 10 63-132/25
103-65-1 n-Propylbenzene 1.0 U 125 135 108 125 138 110 2 82-133/15
100-42-5 Styrene 1.0 U 125 116 93 125 118 94 2 78-119/23
630-20-6 1,1,1,2-Tetrachloroethane 1.0 U 125 132 106 125 134 107 2 77-122/19
79-34-5 1,1,2,2-Tetrachloroethane 1.0 U 125 124 99 125 123 98 1 72-120/14
127-18-4 Tetrachloroethylene 1.0 U 125 128 102 125 128 102 0 76-135/16
108-88-3 Toluene 1.0 U 125 123 98 125 125 100 2 80-120/14
87-61-6 1,2,3-Trichlorobenzene 2.0 U 125 92.2 74 125 103 82 11 68-131/25
120-82-1 1,2,4-Trichlorobenzene 2.0 U 125 96.2 77 125 105 84 9 73-129/20
71-55-6 1,1,1-Trichloroethane 1.0 U 125 126 101 125 128 102 2 75-130/16
79-00-5 1,1,2-Trichloroethane 1.0 U 125 123 98 125 129 103 5 76-119/14
79-01-6 Trichloroethylene 1.0 U 125 122 98 125 120 96 2 81-126/15
75-69-4 Trichlorofluoromethane 2.0 U 125 142 114 125 139 111 2 71-156/21
96-18-4 1,2,3-Trichloropropane 2.0 U 125 129 103 125 135 108 5 77-120/16
95-63-6 1,2,4-Trimethylbenzene 1.0 U 125 123 98 125 127 102 3 79-120/18
108-67-8 1,3,5-Trimethylbenzene 1.0 U 125 124 99 125 126 101 2 79-120/19
108-05-4 Vinyl Acetate 10 U 625 628 100 625 621 99 1 43-154/14
75-01-4 Vinyl Chloride 1.0 U 125 137 110 125 136 109 1 69-159/18
m,p-Xylene 2.0 U 250 259 104 250 262 105 1 79-126/15
95-47-6 o-Xylene 1.0 U 125 120 96 125 122 98 2 80-127/14
CAS No.Surrogate Recoveries MS MSD FC13056-1 Limits
1868-53-7 Dibromofluoromethane 100%100%99%83-118%
17060-07-0 1,2-Dichloroethane-D4 106%104%102%79-125%
* = Outside of Control Limits.
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Job Number:FC13049
Account:EBIMAB EBI Consulting
Project:PR; Morganton, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
FC13056-1MS 2O81885.D 5 02/04/24 JW n/a n/a V2O3200
FC13056-1MSD 2O81886.D 5 02/04/24 JW n/a n/a V2O3200
FC13056-1 2O81866.D 1 02/04/24 JW n/a n/a V2O3200
The QC reported here applies to the following samples:Method: SW846 8260D
FC13049-10
CAS No.Surrogate Recoveries MS MSD FC13056-1 Limits
2037-26-5 Toluene-D8 99%100%102%85-112%
460-00-4 4-Bromofluorobenzene 98%99%101%83-118%
* = Outside of Control Limits.
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Job Number:FC13049
Account:EBIMAB EBI Consulting
Project:PR; Morganton, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
FC13063-3MS 3C190891.D 1 02/08/24 DB n/a n/a V3C1150
FC13063-3MSD 3C190892.D 1 02/08/24 DB n/a n/a V3C1150
FC13063-3 a 3C190885.D 1 02/08/24 DB n/a n/a V3C1150
The QC reported here applies to the following samples:Method: SW846 8260D
FC13049-1, FC13049-2, FC13049-3, FC13049-4, FC13049-5, FC13049-6, FC13049-7, FC13049-8
FC13063-3 Spike MS MS Spike MSD MSD Limits
CAS No.Compound ug/kg Q ug/kg ug/kg %ug/kg ug/kg %RPD Rec/RPD
67-64-1 Acetone ND 26000 27100 104 26000 26400 102 3 61-152/27
71-43-2 Benzene ND 5200 5400 104 5200 5410 104 0 76-126/26
108-86-1 Bromobenzene ND 5200 5250 101 5200 5580 107 6 76-122/32
74-97-5 Bromochloromethane ND 5200 5330 103 5200 5140 99 4 77-120/24
75-27-4 Bromodichloromethane ND 5200 4920 95 5200 5040 97 2 74-130/25
75-25-2 Bromoform ND 5200 5140 99 5200 5180 100 1 76-127/26
78-93-3 2-Butanone (MEK)ND 26000 24800 95 26000 24500 94 1 75-137/25
104-51-8 n-Butylbenzene 1130 5200 6440 102 5200 6400 101 1 71-128/35
135-98-8 sec-Butylbenzene 935 5200 5860 95 5200 5930 96 1 79-135/34
98-06-6 tert-Butylbenzene ND 5200 5190 100 5200 5230 101 1 77-133/34
75-15-0 Carbon Disulfide ND 5200 5050 97 5200 5060 97 0 72-122/29
56-23-5 Carbon Tetrachloride ND 5200 5100 98 5200 5210 100 2 78-133/29
108-90-7 Chlorobenzene ND 5200 5350 103 5200 5290 102 1 81-129/29
75-00-3 Chloroethane ND 5200 4450 86 5200 4660 90 5 68-133/29
67-66-3 Chloroform ND 5200 5130 99 5200 5180 100 1 72-123/26
95-49-8 o-Chlorotoluene ND 5200 5030 97 5200 5040 97 0 77-129/33
106-43-4 p-Chlorotoluene ND 5200 4890 94 5200 4970 96 2 80-134/33
124-48-1 Dibromochloromethane ND 5200 5390 104 5200 5530 106 3 76-127/27
96-12-8 1,2-Dibromo-3-chloropropane ND 5200 5360 103 5200 5350 103 0 70-137/29
106-93-4 1,2-Dibromoethane ND 5200 5520 106 5200 5380 104 3 77-126/26
75-71-8 Dichlorodifluoromethane ND 5200 5460 105 5200 5300 102 3 68-168/29
95-50-1 1,2-Dichlorobenzene ND 5200 5250 101 5200 5240 101 0 80-129/32
541-73-1 1,3-Dichlorobenzene ND 5200 5100 98 5200 5080 98 0 81-129/33
106-46-7 1,4-Dichlorobenzene ND 5200 5110 98 5200 5050 97 1 76-130/32
75-34-3 1,1-Dichloroethane ND 5200 5030 97 5200 5060 97 1 73-125/27
107-06-2 1,2-Dichloroethane ND 5200 5010 96 5200 5030 97 0 74-128/23
75-35-4 1,1-Dichloroethylene ND 5200 5190 100 5200 5230 101 1 81-136/28
156-59-2 cis-1,2-Dichloroethylene ND 5200 5450 105 5200 5560 107 2 74-126/26
156-60-5 trans-1,2-Dichloroethylene ND 5200 5390 104 5200 5390 104 0 70-127/27
78-87-5 1,2-Dichloropropane ND 5200 5530 106 5200 5630 108 2 74-125/25
142-28-9 1,3-Dichloropropane ND 5200 5680 109 5200 5600 108 1 76-122/26
594-20-7 2,2-Dichloropropane ND 5200 5350 103 5200 5490 106 3 77-133/28
563-58-6 1,1-Dichloropropene ND 5200 5490 106 5200 5620 108 2 75-130/28
10061-01-5 cis-1,3-Dichloropropene ND 5200 5530 106 5200 5570 107 1 80-123/26
10061-02-6 trans-1,3-Dichloropropene ND 5200 5040 97 5200 4940 95 2 75-131/28
100-41-4 Ethylbenzene ND 5200 5350 103 5200 5280 102 1 77-123/31
* = Outside of Control Limits.
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Matrix Spike/Matrix Spike Duplicate Summary Page 2 of 3
Job Number:FC13049
Account:EBIMAB EBI Consulting
Project:PR; Morganton, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
FC13063-3MS 3C190891.D 1 02/08/24 DB n/a n/a V3C1150
FC13063-3MSD 3C190892.D 1 02/08/24 DB n/a n/a V3C1150
FC13063-3 a 3C190885.D 1 02/08/24 DB n/a n/a V3C1150
The QC reported here applies to the following samples:Method: SW846 8260D
FC13049-1, FC13049-2, FC13049-3, FC13049-4, FC13049-5, FC13049-6, FC13049-7, FC13049-8
FC13063-3 Spike MS MS Spike MSD MSD Limits
CAS No.Compound ug/kg Q ug/kg ug/kg %ug/kg ug/kg %RPD Rec/RPD
87-68-3 Hexachlorobutadiene ND 5200 5530 106 5200 5310 102 4 74-136/38
591-78-6 2-Hexanone ND 26000 25300 97 26000 24100 93 5 72-133/26
98-82-8 Isopropylbenzene 348 J 5200 5940 108 5200 5970 108 1 80-136/32
99-87-6 p-Isopropyltoluene ND 5200 5580 107 5200 5600 108 0 77-131/34
74-83-9 Methyl Bromide ND 5200 3650 70 5200 4240 82 15 65-139/31
74-87-3 Methyl Chloride ND 5200 5140 99 5200 5010 96 3 71-144/27
74-95-3 Methylene Bromide ND 5200 5240 101 5200 5280 102 1 74-124/24
75-09-2 Methylene Chloride 1290 J 5200 6230 95 5200 6190 94 1 74-137/28
108-10-1 4-Methyl-2-pentanone (MIBK)ND 26000 27300 105 26000 26000 100 5 76-132/26
1634-04-4 Methyl Tert Butyl Ether ND 5200 5500 106 5200 5480 105 0 77-120/24
91-20-3 Naphthalene 686 5200 5610 95 5200 5620 95 0 79-129/33
103-65-1 n-Propylbenzene 956 5200 5730 92 5200 5880 95 3 80-135/33
100-42-5 Styrene ND 5200 5910 114 5200 5900 114 0 78-125/30
630-20-6 1,1,1,2-Tetrachloroethane ND 5200 5420 104 5200 5760 111 6 78-126/27
79-34-5 1,1,2,2-Tetrachloroethane ND 5200 4750 91 5200 4850 93 2 71-126/30
127-18-4 Tetrachloroethylene ND 5200 6230 120 5200 5970 115 4 79-130/31
108-88-3 Toluene ND 5200 5160 99 5200 5170 99 0 76-124/30
87-61-6 1,2,3-Trichlorobenzene ND 5200 5390 104 5200 5250 101 3 77-128/35
120-82-1 1,2,4-Trichlorobenzene ND 5200 5340 103 5200 5230 101 2 78-130/34
71-55-6 1,1,1-Trichloroethane ND 5200 5120 99 5200 5210 100 2 70-129/27
79-00-5 1,1,2-Trichloroethane ND 5200 7520 145*5200 7350 141*2 74-124/28
79-01-6 Trichloroethylene ND 5200 5370 103 5200 5420 104 1 75-128/27
75-69-4 Trichlorofluoromethane ND 5200 1560 30*5200 1610 31*3 73-145/31
96-18-4 1,2,3-Trichloropropane ND 5200 5840 112 5200 5780 111 1 74-127/27
95-63-6 1,2,4-Trimethylbenzene ND 5200 5340 103 5200 5380 104 1 74-123/34
108-67-8 1,3,5-Trimethylbenzene ND 5200 5380 104 5200 5470 105 2 73-122/33
108-05-4 Vinyl Acetate ND 26000 18700 72 26000 19500 75 4 48-164/37
75-01-4 Vinyl Chloride ND 5200 5400 104 5200 5300 102 2 76-141/27
m,p-Xylene ND 10400 10800 104 10400 10700 103 1 80-128/30
95-47-6 o-Xylene 235 J 5200 5710 105 5200 5720 106 0 80-132/30
CAS No.Surrogate Recoveries MS MSD FC13063-3 Limits
1868-53-7 Dibromofluoromethane 94%95%93%75-124%
17060-07-0 1,2-Dichloroethane-D4 90%89%102%72-135%
* = Outside of Control Limits.
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Matrix Spike/Matrix Spike Duplicate Summary Page 3 of 3
Job Number:FC13049
Account:EBIMAB EBI Consulting
Project:PR; Morganton, NC
Sample File ID DF Analyzed By Prep Date Prep Batch Analytical Batch
FC13063-3MS 3C190891.D 1 02/08/24 DB n/a n/a V3C1150
FC13063-3MSD 3C190892.D 1 02/08/24 DB n/a n/a V3C1150
FC13063-3 a 3C190885.D 1 02/08/24 DB n/a n/a V3C1150
The QC reported here applies to the following samples:Method: SW846 8260D
FC13049-1, FC13049-2, FC13049-3, FC13049-4, FC13049-5, FC13049-6, FC13049-7, FC13049-8
CAS No.Surrogate Recoveries MS MSD FC13063-3 Limits
2037-26-5 Toluene-D8 104%103%100%75-126%
460-00-4 4-Bromofluorobenzene 101%103%94%71-133%
(a) Dilution required due to matrix interference (non-target compounds above calibration range).
* = Outside of Control Limits.
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SGS North America Inc.
Metals Analysis
QC Data Summaries
Includes the following where applicable:
 Method Blank Summaries
 Matrix Spike and Duplicate Summaries
 Blank Spike and Lab Control Sample Summaries
 Serial Dilution Summaries
Orlando, FL
Section 6
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BLANK RESULTS SUMMARY
Part 2 - Method Blanks
Login Number: FC13049
Account: EBIMAB - EBI Consulting
Project: PR; Morganton, NC
QC Batch ID: MP43520 Methods: SW846 6010D
Matrix Type: SOLID Units: mg/kg
Prep Date: 02/07/24
MB
Metal RL IDL MDL raw final
Aluminum 10 .7 1.8
Antimony 1.0 .05 .065
Arsenic 0.50 .065 .1
Barium 10 .025 .05
Beryllium 0.25 .005 .025
Boron 5.0 .25 1.3
Cadmium 0.20 .005 .025
Calcium 250 2.5 2.5
Chromium 0.50 .025 .05
Cobalt 2.5 .01 .025
Copper 1.3 .05 .05
Iron 15 .75 .85
Lead 1.0 .05 .05 0.050 <1.0
Lithium 1.0 .025 .25
Magnesium 250 1.8 1.8
Manganese 0.75 .013 .025
Molybdenum 2.5 .015 .025
Nickel 2.0 .02 .025
Potassium 500 5 10
Selenium 1.0 .1 .12
Silver 0.50 .025 .041
Sodium 500 13 25
Strontium 0.50 .013 .025
Thallium 0.50 .05 .055
Tin 2.5 .025 .045
Titanium 0.50 .025 .025
Vanadium 2.5 .025 .025
Zinc 1.0 .15 .15
Associated samples MP43520: FC13049-1, FC13049-2, FC13049-3, FC13049-4, FC13049-5, FC13049-6, FC13049-7,
FC13049-8, FC13049-9, FC13049-11, FC13049-12
Results < IDL are shown as zero for calculation purposes
(*) Outside of QC limits
(anr) Analyte not requested
_________________________________________________________________________________________________________
Page 1
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MATRIX SPIKE AND DUPLICATE RESULTS SUMMARY
Login Number: FC13049
Account: EBIMAB - EBI Consulting
Project: PR; Morganton, NC
QC Batch ID: MP43520 Methods: SW846 6010D
Matrix Type: SOLID Units: mg/kg
Prep Date: 02/07/24 02/07/24
FC12889-11 QC FC12889-11 Spikelot QC
Metal Original DUP RPD Limits Original MS MPFLICP5 % Rec Limits
Aluminum
Antimony
Arsenic anr
Barium anr
Beryllium
Boron
Cadmium anr
Calcium
Chromium anr
Cobalt
Copper
Iron
Lead 0.87 0.60 (a) 36.7 (b) 0-20 0.87 10.3 (a) 10.6 89.4 80-120
Lithium
Magnesium
Manganese
Molybdenum
Nickel
Potassium
Selenium anr
Silver anr
Sodium
Strontium
Thallium
Tin
Titanium
Vanadium
Zinc
Associated samples MP43520: FC13049-1, FC13049-2, FC13049-3, FC13049-4, FC13049-5, FC13049-6, FC13049-7,
FC13049-8, FC13049-9, FC13049-11, FC13049-12
Results < IDL are shown as zero for calculation purposes
(*) Outside of QC limits
(N) Matrix Spike Rec. outside of QC limits
(anr) Analyte not requested
(a) Sample dilution required due to difficult matrix.
(b) RPD acceptable due to low duplicate and sample concentrations.
_________________________________________________________________________________________________________
Page 1
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MATRIX SPIKE AND DUPLICATE RESULTS SUMMARY
Login Number: FC13049
Account: EBIMAB - EBI Consulting
Project: PR; Morganton, NC
QC Batch ID: MP43520 Methods: SW846 6010D
Matrix Type: SOLID Units: mg/kg
Prep Date: 02/07/24
FC12889-11 Spikelot MSD QC
Metal Original MSD MPFLICP5 % Rec RPD Limit
Aluminum
Antimony
Arsenic anr
Barium anr
Beryllium
Boron
Cadmium anr
Calcium
Chromium anr
Cobalt
Copper
Iron
Lead 0.87 9.0 (a) 8.95 90.9 13.5 20
Lithium
Magnesium
Manganese
Molybdenum
Nickel
Potassium
Selenium anr
Silver anr
Sodium
Strontium
Thallium
Tin
Titanium
Vanadium
Zinc
Associated samples MP43520: FC13049-1, FC13049-2, FC13049-3, FC13049-4, FC13049-5, FC13049-6, FC13049-7,
FC13049-8, FC13049-9, FC13049-11, FC13049-12
Results < IDL are shown as zero for calculation purposes
(*) Outside of QC limits
(N) Matrix Spike Rec. outside of QC limits
(anr) Analyte not requested
(a) Sample dilution required due to difficult matrix.
_________________________________________________________________________________________________________
Page 2
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SPIKE BLANK AND LAB CONTROL SAMPLE SUMMARY
Login Number: FC13049
Account: EBIMAB - EBI Consulting
Project: PR; Morganton, NC
QC Batch ID: MP43520 Methods: SW846 6010D
Matrix Type: SOLID Units: mg/kg
Prep Date: 02/07/24
BSP Spikelot QC
Metal Result MPFLICP5 % Rec Limits
Aluminum
Antimony
Arsenic anr
Barium anr
Beryllium
Boron
Cadmium anr
Calcium
Chromium anr
Cobalt
Copper
Iron
Lead 9.1 10 91.0 80-120
Lithium
Magnesium
Manganese
Molybdenum
Nickel
Potassium
Selenium anr
Silver anr
Sodium
Strontium
Thallium
Tin
Titanium
Vanadium
Zinc
Associated samples MP43520: FC13049-1, FC13049-2, FC13049-3, FC13049-4, FC13049-5, FC13049-6, FC13049-7,
FC13049-8, FC13049-9, FC13049-11, FC13049-12
Results < IDL are shown as zero for calculation purposes
(*) Outside of QC limits
(anr) Analyte not requested
_________________________________________________________________________________________________________
Page 1
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SERIAL DILUTION RESULTS SUMMARY
Login Number: FC13049
Account: EBIMAB - EBI Consulting
Project: PR; Morganton, NC
QC Batch ID: MP43520 Methods: SW846 6010D
Matrix Type: SOLID Units: ug/l
Prep Date: 02/07/24
FC12889-11 QC
Metal Original SDL 5:25 %DIF Limits
Aluminum
Antimony
Arsenic anr
Barium anr
Beryllium
Boron
Cadmium anr
Calcium
Chromium anr
Cobalt
Copper
Iron
Lead 16.4 30.7 87.2 (a) 0-10
Lithium
Magnesium
Manganese
Molybdenum
Nickel
Potassium
Selenium anr
Silver anr
Sodium
Strontium
Thallium
Tin
Titanium
Vanadium
Zinc
Associated samples MP43520: FC13049-1, FC13049-2, FC13049-3, FC13049-4, FC13049-5, FC13049-6, FC13049-7,
FC13049-8, FC13049-9, FC13049-11, FC13049-12
Results < IDL are shown as zero for calculation purposes
(*) Outside of QC limits
(anr) Analyte not requested
(a) Percent difference acceptable due to low initial sample concentration (< 50 times IDL).
_________________________________________________________________________________________________________
Page 1
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POST DIGESTATE SPIKE SUMMARY
Login Number: FC13049
Account: EBIMAB - EBI Consulting
Project: PR; Morganton, NC
QC Batch ID: MP43520 Methods: SW846 6010D
Matrix Type: SOLID Units: ug/l
Prep Date: 02/07/24
Sample Final FC12889-11 PS Spike Spike Spike QC
Metal ml ml Raw Corr.** ug/l ml ug/ml ug/l % Rec Limits
Aluminum
Antimony
Arsenic
Barium
Beryllium
Boron
Cadmium
Calcium
Chromium
Cobalt
Copper
Iron
Lead 9.8 10 16.4 16.072 60 0.2 2.5 50 87.9 80-120
Lithium
Magnesium
Manganese
Molybdenum
Nickel
Potassium
Selenium
Silver
Sodium
Strontium
Thallium
Tin
Titanium
Vanadium
Zinc
Associated samples MP43520: FC13049-1, FC13049-2, FC13049-3, FC13049-4, FC13049-5, FC13049-6, FC13049-7,
FC13049-8, FC13049-9, FC13049-11, FC13049-12
Results < IDL are shown as zero for calculation purposes
(*) Outside of QC limits
(**) Corr. sample result = Raw * (sample volume / final volume)
(anr) Analyte not requested
_________________________________________________________________________________________________________
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BLANK RESULTS SUMMARY
Part 2 - Method Blanks
Login Number: FC13049
Account: EBIMAB - EBI Consulting
Project: PR; Morganton, NC
QC Batch ID: MP43522 Methods: SW846 6010D
Matrix Type: AQUEOUS Units: ug/l
Prep Date: 02/07/24 02/07/24
MB MB
Metal RL IDL MDL raw final raw final
Aluminum 200 14 14
Antimony 6.0 1 1
Arsenic 10 1.3 1.3
Barium 200 .5 1
Beryllium 4.0 .1 .2
Boron 100 5 10
Cadmium 5.0 .1 .2
Calcium 1000 50 50
Chromium 10 .5 1
Cobalt 50 .2 .2
Copper 25 1 1
Iron 300 15 17
Lead 5.0 1 1.1 0.0 <5.0 0.40 <5.0
Lithium 10 .5 1.3
Magnesium 5000 35 35
Manganese 15 .25 1
Molybdenum 50 .3 .3
Nickel 40 .4 .4
Potassium 10000 100 200
Selenium 10 2 2.9
Silver 10 .5 .7
Sodium 10000 250 500
Strontium 10 .25 .5
Thallium 10 1 1.4
Tin 50 .5 1
Titanium 10 .5 1
Vanadium 50 .5 .6
Zinc 20 3 4.4
Associated samples MP43522: FC13049-10
Results < IDL are shown as zero for calculation purposes
(*) Outside of QC limits
(anr) Analyte not requested
_________________________________________________________________________________________________________
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MATRIX SPIKE AND DUPLICATE RESULTS SUMMARY
Login Number: FC13049
Account: EBIMAB - EBI Consulting
Project: PR; Morganton, NC
QC Batch ID: MP43522 Methods: SW846 6010D
Matrix Type: AQUEOUS Units: ug/l
Prep Date: 02/07/24 02/07/24
FC12878-1F QC FC12878-1F Spikelot QC
Metal Original DUP RPD Limits Original MS MPFLICP5 % Rec Limits
Aluminum anr
Antimony
Arsenic anr
Barium anr
Beryllium anr
Boron
Cadmium anr
Calcium anr
Chromium anr
Cobalt
Copper anr
Iron anr
Lead 0.0 0.0 NC 0-20 0.0 192 200 96.0 80-120
Lithium
Magnesium anr
Manganese anr
Molybdenum
Nickel anr
Potassium
Selenium anr
Silver anr
Sodium anr
Strontium
Thallium
Tin
Titanium
Vanadium
Zinc anr
Associated samples MP43522: FC13049-10
Results < IDL are shown as zero for calculation purposes
(*) Outside of QC limits
(N) Matrix Spike Rec. outside of QC limits
(anr) Analyte not requested
_________________________________________________________________________________________________________
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MATRIX SPIKE AND DUPLICATE RESULTS SUMMARY
Login Number: FC13049
Account: EBIMAB - EBI Consulting
Project: PR; Morganton, NC
QC Batch ID: MP43522 Methods: SW846 6010D
Matrix Type: AQUEOUS Units: ug/l
Prep Date: 02/07/24
FC12878-1F Spikelot MSD QC
Metal Original MSD MPFLICP5 % Rec RPD Limit
Aluminum anr
Antimony
Arsenic anr
Barium anr
Beryllium anr
Boron
Cadmium anr
Calcium anr
Chromium anr
Cobalt
Copper anr
Iron anr
Lead 0.0 190 200 95.0 1.0 20
Lithium
Magnesium anr
Manganese anr
Molybdenum
Nickel anr
Potassium
Selenium anr
Silver anr
Sodium anr
Strontium
Thallium
Tin
Titanium
Vanadium
Zinc anr
Associated samples MP43522: FC13049-10
Results < IDL are shown as zero for calculation purposes
(*) Outside of QC limits
(N) Matrix Spike Rec. outside of QC limits
(anr) Analyte not requested
_________________________________________________________________________________________________________
Page 2
96 of 99
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SPIKE BLANK AND LAB CONTROL SAMPLE SUMMARY
Login Number: FC13049
Account: EBIMAB - EBI Consulting
Project: PR; Morganton, NC
QC Batch ID: MP43522 Methods: SW846 6010D
Matrix Type: AQUEOUS Units: ug/l
Prep Date: 02/07/24
BSP Spikelot QC
Metal Result MPFLICP5 % Rec Limits
Aluminum anr
Antimony
Arsenic anr
Barium anr
Beryllium anr
Boron
Cadmium anr
Calcium anr
Chromium anr
Cobalt
Copper anr
Iron anr
Lead 187 200 93.5 80-120
Lithium
Magnesium anr
Manganese anr
Molybdenum
Nickel anr
Potassium
Selenium anr
Silver anr
Sodium anr
Strontium
Thallium
Tin
Titanium
Vanadium
Zinc anr
Associated samples MP43522: FC13049-10
Results < IDL are shown as zero for calculation purposes
(*) Outside of QC limits
(anr) Analyte not requested
_________________________________________________________________________________________________________
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SERIAL DILUTION RESULTS SUMMARY
Login Number: FC13049
Account: EBIMAB - EBI Consulting
Project: PR; Morganton, NC
QC Batch ID: MP43522 Methods: SW846 6010D
Matrix Type: AQUEOUS Units: ug/l
Prep Date: 02/07/24
FC12878-1F QC
Metal Original SDL 1:5 %DIF Limits
Aluminum anr
Antimony
Arsenic anr
Barium anr
Beryllium anr
Boron
Cadmium anr
Calcium anr
Chromium anr
Cobalt
Copper anr
Iron anr
Lead 0.00 0.00 NC 0-10
Lithium
Magnesium anr
Manganese anr
Molybdenum
Nickel anr
Potassium
Selenium anr
Silver anr
Sodium anr
Strontium
Thallium
Tin
Titanium
Vanadium
Zinc anr
Associated samples MP43522: FC13049-10
Results < IDL are shown as zero for calculation purposes
(*) Outside of QC limits
(anr) Analyte not requested
_________________________________________________________________________________________________________
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98 of 99
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POST DIGESTATE SPIKE SUMMARY
Login Number: FC13049
Account: EBIMAB - EBI Consulting
Project: PR; Morganton, NC
QC Batch ID: MP43522 Methods: SW846 6010D
Matrix Type: AQUEOUS Units: ug/l
Prep Date: 02/07/24
Sample Final FC12878-1F PS Spike Spike Spike QC
Metal ml ml Raw Corr.** ug/l ml ug/ml ug/l % Rec Limits
Aluminum
Antimony
Arsenic
Barium
Beryllium
Boron
Cadmium
Calcium
Chromium
Cobalt
Copper
Iron
Lead 9.8 10 45.9 0.2 2.5 50 91.8 80-120
Lithium
Magnesium
Manganese
Molybdenum
Nickel
Potassium
Selenium
Silver
Sodium
Strontium
Thallium
Tin
Titanium
Vanadium
Zinc
Associated samples MP43522: FC13049-10
Results < IDL are shown as zero for calculation purposes
(*) Outside of QC limits
(**) Corr. sample result = Raw * (sample volume / final volume)
(anr) Analyte not requested
_________________________________________________________________________________________________________
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APPENDIX D
PROFESSIONAL QUALIFICATIONS

Stephanie Clorety
Project Manager Site Investigation and
Remediation Group
21 B Street
Burlington, MA 01803
Office: 443.695.6135

SUMMARY OF EXPERIENCE
Stephanie Clorety, Project Manager Site Investigation and Remediation Group has extensive
experience in environmental geology since 1999. Mrs. Clorety has completed site investigations and
remedial actions including Phase I Environmental Site Assessments, Phase II subsurface investigations, Site
Characterizations, UST removals, and landfill compliance sampling and monitoring, sewer outfall sampling,
health and safety construction/demolition monitoring, remediation system observation and maintenance,
drinking water sampling, and radon surveys.

Mrs. Clorety has conducted multiple site assessments and regulatory site closures for a wide range of
properties throughout the United States, Canada and Aruba. These assessments have been performed to
evaluate site conditions, potential off-site liabilities, environmental control systems, and site remediation
costs in order to advise prospective buyers, current operators, and owners of potential and existing
environmental concerns.

RELEVANT PROJECT EXPERIENCE
Conducted ASTM Phase I Environmental Site Assessments, Environmental Site Screenings, soil,
groundwater, and leachate sampling, landfill gas monitoring and construction oversight for landfill caps.
Conducted the landfill closure oversight including liner and cap installation, installation of landfill venting
systems, installation and sampling of groundwater and vapor monitoring system. Completed the
annual/semi-annual/quarterly compliance sampling including groundwater, vapor, leachate and drinking
water sampling and regulatory reporting for landfills located in Massachsetts, Connecticut, Pennsylvania
and Maryland.
Completed subsurface investigation at property types ranging from commercial to residential. Task
manager for multiple gasoline refineries and terminals for conducting or general oversight of the weekly,
monthly, and quarterly gauging, bailing, sampling and observation and maintenance of remediation systems.
In charge of the sewer outfall sampling for one of the petroleum refineries. I also completed subsurface
investigation at various gasoline service stations across Maryland, Pennsylvania and Virginia. Task manager
for multiple gasoline service stations for conducting or general oversight of the weekly, monthly, and
quarterly gauging, bailing, sampling and observation and maintenance of remediation systems. Completed
oversight of the UST removals at several gasoline service stations across Maryland Pennsylvania and
Virginia.

Completed subsurface investigation at property types such as industrial, commercial, landfills, refineries
and residential. The subsurface investigations included direct-push sampling, hollow stem auger and mud
rotary drilling for the installation of monitoring wells and soil vapor points. Completed subsurface
investigations and oversight of the UST removals at various properties across Maryland, Virginia,
Pennsylvania, and West Virginia. Assisted in processing several commercial and former industrial
properties through state’s Voluntary Clean Up/Brownfield Programs and Pennsylvania’s Act 2 Program.
Completed construction oversight air monitoring and was the site health and safety officer during the
monitoring events.

EDUCATION
Bachelor of Science, Environmental Geology - Ohio University

Stephanie Clorety
Project Manager Site Investigation and
Remediation Group
21 B Street
Burlington, MA 01803
Office: 443.695.6135

PROFESSIONAL REGISTRATIONS
40-Hour OSHA Hazardous Worker/ 8 Hour Refresher
Maryland Certified Asbestos Inspector
Maryland Certified Lead Inspector
Professional Geologist Tennessee
Professional Geologist Louisanna
Lisenced Remediation Specialist West Virginia

Eric Routh
Project Scientist
21 B Street
Burlington, MA 01803
Mobile: [phone]

SUMMARY OF EXPERIENCE

Mr. Routh is a project scientist specializing in Phase I and Phase II Environmental Site Assessments in the
commercial real estate industry. Mr. Routh has conducted numerous pre-acquisition/due diligence
environmental assessments for a wide range of properties throughout the Mid-Atlantic region. These
assessments have been performed to evaluate site conditions, potential off-site liabilities, historic site
and vicinity usage, environmental control systems, and site remediation costs in order to advise
prospective buyers, lenders, current operators, and owners of potential and existing environmental
concerns. Sites inspected include multi-family residential, commercial, retail, and industrial properties.

RELEVANT PROJECT EXPERIENCE

Phase I Environmental Site Assessments: Mr. Routh has conducted ASTM Phase I Environmental
Site Assessments for a variety of properties located within the Mid-Atlantic region. These properties
have included commercial, retail, industrial, and multi-family residential properties. ASTM investigations
include correspondence and consultation with Federal, state, and local government offices.

Phase II Subsurface Investigation: Mr. Routh has completed numerous Phase II subsurface
investigation projects, with field and project management experience associated with soil and
groundwater monitoring. Mr. Routh has prepared schedules, work plans, health and safety plans, and
resulting Phase II reports.

EDUCATION
M.S. Environmental Sciences and Policy, Johns Hopkins University, Baltimore, MD 2013
B.S. Natural Resource Sciences, University of Maryland, College Park, MD 2008

PROFESSIONAL TRAINING/REGISTRATIONS

ƒOSHA 29 CFR 1910.120 40-Hour Hazardous Waste Operations & Emergency Response Training,
2014
ƒMaryland Department of the Environment Erosion and Sediment Control Responsible Personnel
Certification (Green Card)
ƒASTM E 1527 Phase I Environmental Site Assessment (ESA) Training
ƒAHERA 24-hour Asbestos Inspector Accreditation
ƒU.S. Department of Housing and Urban Development (HUD) Lead Based Paint Visual Assessment
Training Course