NCD003162542_Badin Business Park_Corrective Action_20200228

Badin Business Park LLC c/o Alcoa Corporation 201 Isabella Street Suite 500 Pittsburgh, PA 15212-5858 USA Tel: [phone]

February 28, 2020
Mr. Robert C. McDaniel Facility Management Branch Hazardous Waste Section
North Carolina Department of Environmental Quality
217 West Jones Street Raleigh, North Carolina 27603 VIA ELECTRONIC MAIL
Re: Investigation Summary Report for the Alcoa/Badin Landfill Task 1 – Subtask 1 – Surface Water Assessment Badin Business Park (f/k/a Alcoa - Badin Works) Badin, North Carolina
EPA ID: NCD 003 162 542
Dear Mr. McDaniel: Badin Business Park LLC respectfully submits the above-referenced report for your review. The report is
being provided as a condition of the April 15, 2019, Addendum to Investigative Work Plan for the Phases
4 and 5 Corrective Measures Study, Alcoa/Badin Landfill, and Former Ball Field. The report summarizes additional characterization activities performed to examine the potential source of the polychlorinated biphenyls (PCBs) and polycyclic aromatic hydrocarbons (PAHs) detections in and adjacent to the Eastern Drainage Ditch, located adjacent to the Alcoa/Badin Landfill.

Should you have any questions or comments, please contact Jason Mibroda of Alcoa at [phone] at your convenience. Sincerely,
Ronald M. Morosky Director, Corporate Remediation

Enc. cc: Jason Mibroda, Alcoa

INVESTIGATION SUMMARY REPORT FOR THE
ALCOA/BADIN LANDFILL
TASK 1 – SUBTASK 1 – SURFACE WATER ASSESSMENT
BADIN BUSINESS PARK FACILITY
HIGHWAY 740
BADIN, NORTH CAROLINA
PREPARED FOR:
BADIN BUSINESS PARK LLC
201 ISABELLA STREET,
PITTSBURGH, PA 15212
PREPARED BY:
CIVIL & ENVIRONMENTAL CONSULTANTS, INC.
2704 CHEROKEE FARM WAY, SUITE 101
KNOXVILLE, TENNESSEE 37920
PHONE: [phone]
CEC Project 171-602
FEBRUARY 2020

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Page
1.0 INTRODUCTION..............................................................................................................1
1.1 Project History ........................................................................................................ 1
1.2 Eastern Drainage Ditch Delineation ....................................................................... 2
1.3 Source Investigation................................................................................................ 3
2.0 SITE HISTORY AND RECORDS SEARCH .................................................................5
3.0 SITE RECONNAISSANCE ..............................................................................................7
4.0 SURFACE SOIL SAMPLING..........................................................................................8
4.1 West of Substation A .............................................................................................. 8
4.1.1 Polycyclic Aromatic Hydrocarbons .............................................................9
4.1.2 Polychlorinated Biphenyls ...........................................................................9
4.2 South of Substation A ............................................................................................. 9
4.2.1 Polycyclic Aromatic Hydrocarbons ...........................................................10
4.2.2 Polychlorinated Biphenyls .........................................................................10
4.3 South of Substation B ........................................................................................... 10
4.3.1 Polycyclic Aromatic Hydrocarbons ...........................................................10
4.3.2 Polychlorinated Biphenyls .........................................................................11
5.0 DATA QUALITY.............................................................................................................12
5.1 Precision ................................................................................................................ 12
5.2 Accuracy ............................................................................................................... 13
5.3 Representativeness ................................................................................................ 14
5.4 Completeness ........................................................................................................ 14
5.5 Comparability ....................................................................................................... 15
6.0 CONCLUSIONS ..............................................................................................................16
7.0 REFERENCES .................................................................................................................17

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FIGURES

Site Location Map ............................................................................................................... 1
Site Area Features ............................................................................................................... 2
Site Topographic Map......................................................................................................... 3
Soil Sample Locations ........................................................................................................ 4

TABLES

Supplemental PCB/PAH Surface Soil Analytical Results .................................................. 1
Replicate Surface Soil Analytical Results .......................................................................... 2
Blank Analytical Results..................................................................................................... 3

APPENDICES

Laboratory Analytical Report .............................................................................................. I

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1.0 INTRODUCTION

This Investigation Summary Report for the Alcoa/Badin Landfill was prepared by Civil &
Environmental Consultants, Inc. (CEC) for Badin Business Park LLC (BBP), a subsidiary of Alcoa
Corporation (Alcoa). This report presents our observations, findings, and discussion regarding
additional characterization (Project) at Solid Waste Management Unit (SWMU) No. 2, also known
as the Alcoa/Badin Landfill, and surrounding area (collectively known as the Site) at the Badin
Business Park facility (Facility) in Badin, North Carolina (Figure 1).

Additional characterization was requested by the North Carolina Department of Environmental
Quality (NCDEQ) Hazardous Waste Section in effort to examine the potential source of the
polychlorinated biphenyls (PCBs) and polycyclic aromatic hydrocarbons (PAHs) detections in and
adjacent to the Eastern Drainage Ditch, located adjacent to the Alcoa/Badin Landfill. Preliminary
reconnaissance identified two operating electrical substations as potential sources for PCBs and
PAHs. The two operating electrical substations are located in immediate proximity to the
Alcoa/Badin Landfill and Eastern Drainage Ditch. An addendum to a work plan was developed
and implemented to ascertain if the operating electrical substations have the potential to be sources
for detections of PCBs and PAHs.

1.1 PROJECT HISTORY

In 2015, the NCDEQ Hazardous Waste Section directed the collection of environmental samples
near the Alcoa/Badin Landfill. The NCDEQ made this request based upon their review of a
document prepared by the Duke Environmental Law and Policy Clinic on behalf of the Yadkin
Riverkeeper, Inc. as a petition to the U.S. EPA Region 4.

Representatives of Alcoa and the NCDEQ Superfund Section met at the Site on July 21, 2015 and
collected split samples for laboratory analysis. One sediment sample was collected from the
Eastern Drainage Ditch between the Alcoa/Badin Landfill and Little Mountain Creek, split
between the parties, and submitted for independent analysis (Alcoa sample ABL-SD006-F004 and
NCDEQ sample ABL06SD). Laboratory analytical results for sediment sample ABL-SD006-

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F004 indicated that selected PAHs were estimated in the sediment sample at concentrations
between the Reporting Limit (RL) and the method detection limit (MDL), and thus were J-flagged.
No concentrations of PCBs were quantified in the sample. Results from the sampling event were
summarized in the September 15, 2015 Alcoa Badin Landfill and Former Ball Field Sample
Activities report as prepared by ENVIRONEERING, Inc. and submitted to the NCDEQ.

On June 14, 2016, the NCDEQ issued the Site Inspection Report for the Alcoa/Badin Landfill. The
NCDEQ reported concentrations of several PAHs exceeding respective United States
Environmental Protection Agency (U.S. EPA) Freshwater Sediment Ecological Screening Values
(ESVs) in the Eastern Drainage Ditch split sample (ABL06SD). PCB Aroclors 1242 and 1260
were reported in the sediment sample at concentrations between the RL and the MDL, and thus
were J-flagged as estimated.

On January 23, 2017, the NCDEQ determined that further evaluation was warranted and requested
the evaluation of identified items or preparation of a work plan to evaluate those items. Select
items were addressed in a March 3, 2017 written response and in a meeting with NCDEQ on March
28, 2017. The remaining items were addressed in the April 2, 2018 revised Investigative Work
Plan for the Phase 4 and 5 Corrective Measures Study, Alcoa/Badin Landfill, and Former Ball
Field (Work Plan). In order to satisfy the objectives stated in the Work Plan regarding the
Alcoa/Badin Landfill and surrounding area, the scope of work was divided into four subtasks.
Alcoa/Badin Landfill Task 1, Subtask 1 (Surface Waste Assessment) was developed to try to
identify the potential source of the PCBs and PAHs in and adjacent to the Eastern Drainage Ditch.

1.2 EASTERN DRAINAGE DITCH DELINEATION

In support of the Subtask 1 objectives, three sediment and surface water samples were collected
from the Eastern Drainage Ditch in July 2018 and analyzed for PCBs and PAHs. Concentrations
of PAHs above ESVs were quantified in one sediment sample (ABL-SD010-F005) collected from
the middle section of the Eastern Drainage Ditch. Sediment samples from the upper (or
northernmost) and lower (or southernmost) sections of the Eastern Drainage Ditch did not contain
concentrations of PAHs above screening levels, indicating the extent of PAH impacts in sediments

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is limited. None of the surface water samples from the Eastern Drainage Ditch had PAHs detected
above the method detection limits.

The sum of PCB congener concentrations in the sediment samples collected from the middle and
lower sections of the Eastern Drainage Ditch were greater than the non-wildlife and wildlife ESVs.
The sum of PCB congener concentrations detected in the sediment sample collected from the upper
section was below the non-wildlife and wildlife screening values, suggesting the extent of PCB
congeners in sediments exceeding the screening level is limited to the middle and lower sections
of the Eastern Drainage Ditch.

The sums of the detected PCB congener concentrations in the three surface water samples collected
the Eastern Drainage Ditch were reported above the 15A North Carolina Administrative Code
(NCAC) 2B Water Quality Standards for Surface Waters for total PCBs in all three samples. The
total PCB concentration was lowest at the upper ditch sampling location (i.e., closest to the
Alcoa/Badin Landfill) and greatest at the lower ditch sampling location (i.e., closest to Little
Mountain Creek). Results from the sampling event were summarized in the December 5, 2018
Investigative Report for the Little Mountain Creek Area as prepared by ENVIRONEERING, Inc.
and submitted to the NCDEQ.

1.3 SOURCE INVESTIGATION

During a March 19, 2019 follow-up meeting with the NCDEQ Hazardous Waste Section,
representatives of BBP and the NCDEQ discussed that the source of the detected concentrations
of PAHs and PCBs could be from offsite sources including two operating electrical substations.
NCDEQ requested that an Investigative Work Plan Addendum be prepared and submitted to
NCDEQ outlining the investigation of the areas surrounding the electrical substations east of the
Alcoa/Badin Landfill. In order to identify the potential source of the PCBs and PAHs in and
adjacent to the Eastern Drainage Ditch, a scope of work was developed following a top down
approach similar to that outlined in the Handbook for Determining the Sources of PCB
Contamination in Sediments as prepared by the Battelle Memorial Institute.

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On April 15, 2019, an Addendum to Investigative Work Plan for the Phase 4 and 5 Corrective
Measures Study, Alcoa/Badin Landfill, and Former Ball Field (IWP Addendum) was submitted to
NCDEQ. The IWP Addendum utilized the top down approach in an attempt to identify a potential
source(s). On October 28, 2019, the NCDEQ approved the IWP Addendum. This report presents
the results obtained from implementation of the IWP Addendum.

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2.0 SITE HISTORY AND RECORDS SEARCH

The first step in the top down approach was to assess potential relationships between historical
activities at or near the Alcoa/Badin Landfill and the constituents of potential concern (COPCs)
detected in the sediments. As summarized in the March 2001 RCRA Facility Investigation Report
(RFI Report) by MFG, Inc., the Alcoa/Badin Landfill operated for approximately 70 years as an
unlined municipal/industrial solid waste landfill. In addition to municipal refuse generated by the
town of Badin, undetermined amounts of solid refuse and various process wastes were deposited
in the landfill. Operations at the Alcoa/Badin Landfill ceased in the mid-1970s. The Alcoa/Badin
Landfill was graded, covered with native soils, and seeded with grass. In 1997, interim measures
consisting of landfill regrading and cover improvements were completed. The objectives of the
interim measures were to prevent surface run-on, promote surface run-off, and reduce infiltration.

Although the RFI Report identified volatile organic compounds (VOCs), semi-volatile organic
compounds (SVOCs) including PAHs, total metals (arsenic, barium, cadmium, chromium, lead,
and selenium), total cyanide, weak acid dissociable cyanide, and fluoride as COPCs, the report
concluded that there were no COPCs quantified in soil around the perimeter of the Alcoa/Badin
Landfill at concentrations exceeding applicable risk-based screening values and background. The
surface of the SWMU is covered with clean soil and well vegetated. As a result, the surface
drainage improvements and the low permeability clay cover are expected to reduce or eliminate
potential migrations of COPCs from the waste materials.

As discussed during the March 19, 2019 follow-up meeting with the NCDEQ, sample locations
containing the detections have the potential to be impacted from offsite sources including two
operating electrical substations. Figure 2, Site Area Features, shows the two operating electrical
substations with respect to the sample locations containing the detections. A review of aerial
photographs and area drawings shows that the substations were constructed in the mid-1970s.
With the exception of access roads to the Alcoa/Badin Landfill, the substation areas were largely
undeveloped prior to this time.

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A review of available U. S. EPA, NCDEQ, and National Response Center environmental records
indicate that one substation, designated as Substation B on Figure 2, had a bushing failure on
August 11, 1997 that resulted in the release of a tar-like substance. Analytical results indicated
that the tar-like substance contained a concentration of 24,000 milligrams per kilogram (mg/kg)
PCB-1260. Approximately 150 tons of gravel and soil were removed from the spill area. Post-
cleanup verification sampling and analysis identified quantifiable concentrations of PCBs in two
of the thirty samples. Both quantifiable concentrations were 0.11 mg/kg, significantly below the
40 Code of Federal Regulations Part 761.125 cleanup requirement of 50 parts per million.

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3.0 SITE RECONNAISSANCE

Site reconnaissance was conducted to better understand how COPCs may migrate from the
identified potential source areas (Substations A and B) to where COPCs were detected in the
Eastern Drainage Ditch. Potential migration pathways may include direct drainage, runoff, and
discharge pathways from the identified potential source locations and/or the transport of sediment
via erosion from source locations to the receiving environment where the detections occurred (i.e.
Eastern Drainage Ditch).

A topographic map of the area showing the drainage, runoff, and discharge pathways from the
electrical substations is presented as Figure 3 – Site Topographic Map. The Eastern Drainage
Ditch is shown to have the potential to receive discharges from the topographically higher
electrical substations. Subsequent runoff or erosion from the substations can transport COPCs into
low lying areas or surface water bodies where they can settle and accumulate. During the Site
reconnaissance, erosional features including both rills and depositional fans were observed in the
areas surrounding the electrical substations, indicating the potential for COPCs to migrate and
impact the Eastern Drainage Ditch sample locations that contained COPC detections.

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4.0 SURFACE SOIL SAMPLING

Using the information presented in Sections 2.0 and 3.0, twenty (20) surface soil samples were
collected from locations surrounding the electrical substations. Sample locations were selected in
the field and targeted potential depositional feature locations and/or locations where spilled
material could accumulate. Figure 4 – Soil Sample Locations shows the sampling locations
relative to the two operating electrical substations and the historic sample locations containing the
detections above applicable screening levels.

The soil samples were analyzed for the following COPCs:

• PCBs (Aroclors) via Method 8082A, and
• PAHs via Method 8270E.

Laboratory analytical results were compared to their respective November 2019 (most current at
the time this report was prepared) U.S. EPA Regional Screening Levels (RSLs) for industrial soil
and the U.S. EPA ESVs for soil as obtained from the Region 4 Ecological Risk Assessment
Supplemental Guidance - March 2018 Update. Soil sample analytical results are summarized in
Table 1. Analytical results are described below in relation to the two operating electrical
substations, designated Substation A (southernmost substation) and Substation B (northernmost
substation). The laboratory analytical report is provided in Appendix I.

4.1 WEST OF SUBSTATION A

Ten soil samples (SB-01 through SB-10) were collected from soils west of Substation A to assess
the soils between the Eastern Drainage Ditch and the southern substation (Substation A) for
COPCs in excess of screening levels.

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4.1.1 Polycyclic Aromatic Hydrocarbons

At least one PAH was quantified in each of the 10 soil samples collected from the area west of
Substation A.

No PAHs were quantified at concentrations above RSLs for industrial soil.

The total concentrations of high molecular weight PAHs exceeded the applicable ESVs for soil in
six (SB-02 through SB-06, and SB-10) of the ten samples. None of the other samples had
concentrations PAHs quantified above ESVs.

4.1.2 Polychlorinated Biphenyls

Total PCBs (reported as Aroclor 1260) were quantified in one of the 10 soil samples collected
from the area west of Substation A. No other PCB Aroclors were quantified above the laboratory
method detection limits in samples collected from the area west of Substation A.

No PCB Aroclors were quantified at concentrations above RSLs for industrial soil.

One sample (SB-05) had total PCBs (reported as Aroclor 1260) quantified at a concentration of
0.0563 mg/kg, slightly above the ESV for soil (0.041 mg/kg). The method detection limits for the
individual Aroclors were slightly above the ESV for soil.

4.2 SOUTH OF SUBSTATION A

Five soil samples (SB-11 through SB-15) were collected from soils south of Substation A to assess
the soils between Little Mountain Creek and the southern substation (Substation A) for COPCs in
excess of screening levels.

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4.2.1 Polycyclic Aromatic Hydrocarbons

At least one PAH was quantified in each of the five soil samples collected from the area south of
Substation A.

No PAHs were quantified at concentrations above RSLs for industrial soil.

The total concentration of high molecular weight PAHs (2.88 mg/kg) slightly exceeded the
applicable ESV (1.1 mg/kg) for soil in one (SB-11) of the five samples. None of the other samples
had concentrations of PAHs quantified above ESVs.

4.2.2 Polychlorinated Biphenyls

No PCB Aroclors were quantified above the laboratory method detection limits in any of the five
soil samples collected from the area south of Substation A.

4.3 SOUTH OF SUBSTATION B

Five soil samples (SB-16 through SB-20) were collected from soils south of Substation B to assess
the soils between the Eastern Drainage Ditch and the northern substation (Substation B) for COPCs
in excess of screening levels.

4.3.1 Polycyclic Aromatic Hydrocarbons

At least one PAH was detected in each of the five soil samples collected from the area south of
Substation B.

Benzo(a)pyrene was quantified in one (SB-17) sample at a concentration above the RSL for
industrial soil. No other PAHs were quantified at concentrations above RSLs for industrial soil in
any of the five soil samples collected from the area south of Substation B.

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The total concentrations of high molecular weight PAHs exceeded the applicable ESV for soil in
three (SB-17, SB-19, and SB-20) of the five samples collected from the area south of Substation
B. Neither of the other two samples collected from the area south of Substation B had
concentrations PAHs quantified above ESVs.

4.3.2 Polychlorinated Biphenyls

No PCB Aroclors were quantified at a concentration above RSLs for industrial soil in any of the
five soil samples collected from the area south of Substation B.

Total PCBs (reported as Aroclors 1248 and 1254) were quantified in one (SB-17) of the five
samples at a concentration of 0.205 mg/kg, above the ESV for soil standard of 0.041 mg/kg. No
other PCB Aroclors were quantified above the laboratory method detection limits in any of the
samples collected from the area south of Substation B.

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5.0 DATA QUALITY

Data quality objectives (DQOs) were evaluated by assessing the following quality indicators:
precision, accuracy, representativeness, completeness, and comparability. In accordance with
Section 3.2 of the approved Work Plan, the following data quality indicators were evaluated to
determine the usability of the analytical results: precision, accuracy, representativeness,
completeness, and comparability. These data quality indicators are applicable to both field and
laboratory procedures. Each of the data quality indicators are discussed briefly in the following
subsections as they relate to field procedures.

5.1 PRECISION

Precision is a measure of the reproducibility of analyses under a given set of conditions (i.e., the
degree to which two or more measurements are in agreement). Precision evaluates how far
different individual reported values are from the average or mean. Precision is thus a measure of
the magnitude of random error and will be expressed as the relative percent difference (RPD). The
lower the RPD value is, the more precise (i.e., reproducible) the data.

Precision is evaluated using the RPD, which is determined according to the following equation:

𝑅𝑃𝐶=|𝑉𝑎𝑙𝑟𝑐 1 −𝑉𝑎𝑙𝑟𝑐 2|
𝐴𝑟�ℎ𝑟�𝑙𝑐𝑟�ℎ𝑐 𝑀𝑐𝑎𝑙 𝑙𝑐 𝑉𝑎𝑙𝑟𝑐 1 𝑎𝑙𝑐 2 𝑥 100

This equation above is appropriate when the analytical results are greater than 5 times the reporting
limit (RL). Acceptable precision for field replicates in soil is typically RPD < 40-percent. For
results that are near the limit of quantitation, acceptable precision is demonstrated by the absolute
value of the difference between Value 1 and Value 2 being within 2 times the RL. For results that
are reported between the RL and the method detection limit (MDL), precision is considered poor
by definition (i.e., the results are considered qualitatively acceptable in that a constituent can be
identified, but are quantitatively suspect since the concentration cannot be accurately quantified).
This is the reason that results between the RL and MDL are “J” flagged as estimated.

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For this investigation, precision for soil samples was evaluated using the analytical results for
sample SB-10 and the respective replicate sample (REP-1). Replicate sample results and
calculated RPD values for results that are greater than 5X the RL are summarized in Table 2.
Acceptable precision for field duplicates in soil is typically RPD < 40%. Of the two COPCs with
results that were near the limit of quantitation, both meet the precision criteria. Of the ten COPCs
where the results meet the “greater than 5X the RL” criteria for evaluating precision,
benzo(a)anthracene, benzo(a)pyrene, benzo(b)fluoranthene, benzo(g,h,i)perylene,
benzo(k)fluoranthene, chrysene, indeno(1,2,3-cd)pyrene, phenanthrene, and pyrene did not meet
the precision criteria. This is likely the result of chemical heterogeneity across the soil matrix and
heterogeneity of the soil matrix itself. Therefore, the precision of the results is not expected to
impact the usability of the data.

5.2 ACCURACY

Accuracy is a measure of the bias that exists in a measurement system (i.e., the degree of agreement
between an observed value and a reference or true value). Accuracy measures the average or
systematic error of a measurement method or sampling method. Accuracy in the field is
determined through the collection of equipment and trip blanks and review of the results for
evidence of sample contamination stemming from field activities or sample transport.

Non-disposable sampling equipment used throughout the investigation was thoroughly cleaned
between each sample location, thus minimizing the potential for impacts to sampling stemming
from field activities. One equipment blank was analyzed as part of this Project. The equipment
blank was prepared by running analyte-free distilled water across sample collection equipment
(soil trowel) after decontamination and placing it in the appropriate sample containers for analysis
to verify that COPCs were not being introduced into the sample due to improper decontamination
of sampling equipment. Equipment blank analytical results are summarized in Table 3. The initial
analytical results quantified the presence of four SVOC analytes (acenaphthene, 2-
methylnaphthalene, naphthalene and phenanthrene). The laboratory concluded that the detections
in the initial analysis were a product of cross-contamination from highly contaminated samples
that were extracted alongside the equipment blank. The sample was re-extracted outside of method

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hold time and analyzed. None of the four analytes were quantified above the laboratory method
detection limit in the re-extracted sample. Based on the results of the re-analysis, the detected
concentrations in the field samples are believed to be a result of laboratory cross-contamination
and is not expected to impact the usability of the data.

5.3 REPRESENTATIVENESS

Representativeness expresses the degree to which data accurately and precisely represent the
environmental condition. Representativeness is accomplished by maintaining sample integrity
with appropriate preservation and meeting technical holding times and by collecting a statistically
significant number of samples. Field representativeness is dependent upon the proper design of
the sampling program and is satisfied by following proper sampling techniques.

Field work was conducted in accordance the NCDEQ-approved IWP Addendum. Samples were
collected using laboratory provided containers, preserved in a cooler on ice, and were immediately
delivered to the laboratory within specified hold times. With the exception of the re-analysis of
the equipment blank, all samples were analyzed within the method specified holding time. Sample
locations were designed to assess the erosional and depositional features upslope of the Eastern
Drainage Ditch. The samples were collected using consistent and appropriate sampling
techniques.

Based on the above, the analytical results are considered to be representative of these upslope
locations.

5.4 COMPLETENESS

Completeness is the measurement of the amount of valid data obtained from a measurement system
compared to the amount that was expected to be obtained under “normal” conditions.
Completeness establishes whether a sufficient number of valid measurements were obtained. The
closer this value is to 100, the more complete the measurement process. Data rejected, whether

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due to sampling design error, measurement error, or bias or sample matrix interferences, will be
considered invalid measurements. The following formula was used to estimate completeness:

𝑃𝑐𝑟𝑐𝑐𝑙𝑟 𝐶𝑙𝑙𝑙𝑙𝑐𝑟𝑐𝑙𝑐𝑟𝑟=𝑉
𝑇 𝑥 100

Where:
V = number of measurements judged valid
T = total number of measurements

All proposed sampling points were collected. No data was rejected due to sampling design error,
measurement error, or bias or sample matrix interferences. The field completeness objective for
this project is greater than 90%. Since no data were determined to be invalid, the dataset for the
Project is considered to be 100% complete and meets the Project objective.

5.5 COMPARABILITY

Comparability expresses the confidence with which one set of data can be compared to another. It
is a qualitative measurement to ensure sampling and analytical procedures are consistent within
and between data sets, such as split sampling or monitoring. Analytical data is comparable when
similar sampling, analytical methods, and reporting limits are consistently used for assessments of
the Alcoa/Badin Landfill. Comparability was controlled by requiring the use of specific
nationally-recognized analytical methods and requiring consistent method performance criteria.

Sampling was conducted in accordance with the NCDEQ-approved IWP and IWP Addendum.
Both events followed the same sampling procedures and utilized the same laboratory for analysis
via consistent analytical methods. Because of this, the sampling procedures between sample
locations and across different sampling events was consistent. Thus, the data sets discussed above
are considered comparable.

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6.0 CONCLUSIONS

As defined in the April 2, 2018 Work Plan and the April 15, 2019 IWP Addendum, Task 1,
Subtask 1 was developed to try to identify the potential source of the PCBs and PAHs in and
adjacent to the Eastern Drainage Ditch. A summary of results from the December 2019 activities
completed in support of Task 1, Subtask 1 are detailed below.

 The initial steps of this phase of the investigation consisted of a review of Site history,
a search of available public records, and Site reconnaissance to develop a sampling and
analysis program. The data obtained during the initial steps indicate that offsite
sources, including two operating electrical substations, could be the source of PAHs
and PCBs previously detected in the Eastern Drainage Ditch.

 The results of the implemented sampling and analysis program confirmed the presence
of PAHs and PCBs in soils at locations in proximity to the two operating electrical
substations. These sampling locations are topographically higher than the impacted
portions of the Eastern Drainage Ditch.

 The two operating electrical substations have the potential to contribute concentrations
of PAHs and PCBs to the Eastern Drainage Ditch. A release from these topographically
higher areas could result in the transport of COPCs into the Eastern Drainage Ditch and
adjacent areas. Combined with results from previous investigations, these areas are a
potential source of the PCBs and PAHs in and adjacent to the Eastern Drainage Ditch.

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7.0 REFERENCES

Battelle Memorial Institute, Arlington, VA: “A Handbook for Determining the Sources of PCB
Contamination in Sediments”, Technical Report TR-NAVFAC EXWC-EV-1302, October 2012.

ENVIRONEERING, Inc., Morrisville, North Carolina: “Alcoa Badin Landfill and Former Ball
Field, Sampling Activities, Former Badin Works Facility, Badin, North Carolina”, September 15,
2015.

ENVIRONEERING, Inc., Houston, Texas: “Investigative Work Plan for the Phase 4 and 5
Corrective Measures Study, Alcoa/Badin Landfill, and Former Ball Field”, April 2, 2018.

ENVIRONEERING, Inc., Houston, Texas: “Investigative Report for the Little Mountain Creek
Area”, December 5, 2018.

ENVIRONEERING, Inc., Houston, Texas: “Addendum to Investigative Work Plan for the Phase
4 and 5 Corrective Measures Study, Alcoa/Badin Landfill, and Former Ball Field”, April 15, 2019.

Longest, Ryke, Duke Environmental Law and Policy Clinic: Letter Report to Franklin Hill,
Superfund Division Director, U.S. EPA: “Request for Preliminary Assessment for Areas
Surrounding Alcoa Badin Works Facility in Badin, NC”, October 17, 2014.

McDaniel, Robert C., NCDEQ, Division of Waste Management, Hazardous Waste Section,
Raleigh, North Carolina: Letter to Ronald M. Morosky, Director, Alcoa Inc.: “Phase 4 and Phase
5 of the Corrective Measures Study, Expanded Pre-CERCLIS Screening Assessment for the
Former Ball Field, and the Site Inspection Report for the Alcoa Badin Landfill”, January 23, 2017.

McDaniel, Robert C., NCDEQ, Division of Waste Management, Hazardous Waste Section,
Raleigh, North Carolina: Letter to Ronald M. Morosky, Director, Badin Business Park LLC:
“Addendum to Investigative Work Plan for the Phase 4 and Phase 5 Corrective Measures Study,
Alcoa/Badin Landfill, and Former Ball Field”, October 28, 2019.

-18- CEC Project 171-602
February 2020
MFG Inc., Pittsburgh, Pennsylvania: “RCRA Facility Investigation, Volume I of II, Alcoa Badin
Works, Badin, North Carolina”, March 2001.

Morosky, Ronald M., Alcoa Corporation, Pittsburgh, Pennsylvania: Letter to Robert C. McDaniel,
Hazardous Waste Section, NCDEQ: “Response to Comments; Phase 4 and Phase 5 of the
Corrective Measures Study, Expanded Pre-CERCLIS Screening Assessment for the Former Ball
Field, and the Site Inspection Report for the Alcoa Badin Landfill”, March 3, 2017.

NCDEQ, Division of Waste Management, Superfund Section, Raleigh, North Carolina: “Site
Inspection Report”, June 14, 2016.

TABLES

Sample ID Method CAS Units
USEPA Regional
Screening Level
(RSL) - Industrial
Soil
USEPA Region 4 Soil
Ecological Screening
Value (ESV)
Location
Depth
Date
Time
Percent Moisture ASTM D2974-87 %
PCB-1016 (Aroclor 1016)EPA 8082A 12674-11-2 mg/kg ND 0.0482 ND 0.0496 ND 0.0513 ND 0.047 ND 0.0489 ND 0.0471 ND 0.0485 ND 0.0499 ND 0.0477 ND 0.0497 27 NE
PCB-1221 (Aroclor 1221)EPA 8082A 11104-28-2 mg/kg ND 0.0482 ND 0.0496 ND 0.0513 ND 0.047 ND 0.0489 ND 0.0471 ND 0.0485 ND 0.0499 ND 0.0477 ND 0.0497 0.83 NE
PCB-1232 (Aroclor 1232)EPA 8082A 11141-16-5 mg/kg ND 0.0482 ND 0.0496 ND 0.0513 ND 0.047 ND 0.0489 ND 0.0471 ND 0.0485 ND 0.0499 ND 0.0477 ND 0.0497 0.72 NE
PCB-1242 (Aroclor 1242)EPA 8082A 53469-21-9 mg/kg ND 0.0482 ND 0.0496 ND 0.0513 ND 0.047 ND 0.0489 ND 0.0471 ND 0.0485 ND 0.0499 ND 0.0477 ND 0.0497 0.95 NE
PCB-1248 (Aroclor 1248)EPA 8082A 12672-29-6 mg/kg ND 0.0482 ND 0.0496 ND 0.0513 ND 0.047 ND 0.0489 ND 0.0471 ND 0.0485 ND 0.0499 ND 0.0477 ND 0.0497 0.94 NE
PCB-1254 (Aroclor 1254)EPA 8082A 11097-69-1 mg/kg ND 0.0482 ND 0.0496 ND 0.0513 ND 0.047 ND 0.0489 ND 0.0471 ND 0.0485 ND 0.0499 ND 0.0477 ND 0.0497 0.97 NE
PCB-1260 (Aroclor 1260)EPA 8082A 11096-82-5 mg/kg ND 0.0482 ND 0.0496 ND 0.0513 ND 0.047 ND 0.0471 ND 0.0485 ND 0.0499 ND 0.0477 ND 0.0497 0.99 NE
Total Polychlorinated Biphenyls 1336-36-3 mg/kg NE 0.041
1-Methylnaphthalene EPA 8270E 90-12-0 mg/kg ND 0.0146 ND 0.0152 ND 0.0152 ND 0.0144 ND 0.0148 ND 0.0142 ND 0.0148 ND 0.0153 ND 0.0148 ND 0.0151 73 NEa
2-Methylnaphthalene EPA 8270E 91-57-6 mg/kg ND 0.0146 ND 0.0152 ND 0.0152 ND 0.0144 ND 0.0142 ND 0.0148 ND 0.0153 ND 0.0148 ND 0.0151 3000 NEa
Acenaphthene EPA 8270E 83-32-9 mg/kg ND 0.0146 ND 0.0152 ND 0.0152 ND 0.0142 ND 0.0148 ND 0.0153 ND 0.0148 ND 0.0151 45000 NEa
Acenaphthylene EPA 8270E 208-96-8 mg/kg ND 0.0146 ND 0.0152 ND 0.0152 ND 0.0144 ND 0.0148 ND 0.0142 ND 0.0148 ND 0.0153 ND 0.0148 ND 0.0151 NE NEa
Anthracene EPA 8270E 120-12-7 mg/kg ND 0.0146 ND 0.0152 ND 0.0148 ND 0.0153 ND 0.0148 230000 NEa
Benzo(a)anthracene EPA 8270E 56-55-3 mg/kg ND 0.0146 21 NEb
Benzo(a)pyrene EPA 8270E 50-32-8 mg/kg ND 0.0146 1.8 NEb
Benzo(b)fluoranthene EPA 8270E 205-99-2 mg/kg 21 NEb
Benzo(g,h,i)perylene EPA 8270E 191-24-2 mg/kg ND 0.0146 NE NEb
Benzo(k)fluoranthene EPA 8270E 207-08-9 mg/kg ND 0.0146 ND 0.0153 210 NEb
Chrysene EPA 8270E 218-01-9 mg/kg ND 0.0146 2100 NEb
Dibenz(a,h)anthracene EPA 8270E 53-70-3 mg/kg ND 0.0146 ND 0.0153 2.1 NEb
Fluoranthene EPA 8270E 206-44-0 mg/kg ND 0.0146 30000 NEb
Fluorene EPA 8270E 86-73-7 mg/kg ND 0.0146 ND 0.0152 ND 0.0152 ND 0.0142 ND 0.0148 ND 0.0153 ND 0.0148 ND 0.0151 30000 NEa
Indeno(1,2,3-cd)pyrene EPA 8270E 193-39-5 mg/kg ND 0.0146 21 NEb
Naphthalene EPA 8270E 91-20-3 mg/kg ND 0.0146 ND 0.0152 ND 0.0152 ND 0.0144 ND 0.0142 ND 0.0148 ND 0.0153 ND 0.0148 ND 0.0151 17 NEa
Phenanthrene EPA 8270E 85-01-8 mg/kg ND 0.0146 ND 0.0153 NE NEa
Pyrene EPA 8270E 129-00-0 mg/kg ND 0.0146 23000 NEb
Total Low Molecular Weight PAHs mg/kg NE 29
Total High Molecular Weight PAHs mg/kg NE 1.1
Total Polycyclic Aromatic Hydrocarbons mg/kg NE NE
ND - The analyte was not detected above laboratory detection limits. Subscript indicates compound-specific RL in mg/kg.
Values in red are greater than USEPA Regional Screening Level (RSL), Industrial Soil - November 2019 Update, Target Hazard Quotient (THQ) of 1.0
Values in bold are greater than ESV derived from Region 4 Ecological Risk Assessment Supplemental Guidance - March 2018 Update
NE - Not established.
NEa - Not established. See Total Low Molecular Weight PAHs.
NEb - Not established. See Total High Molecular Weight PAHs.
34.0
12/10/2019 12/10/2019 12/10/2019
11:00 11:10 11:30
West - Substation A West - Substation A West - Substation A
Surface (0"-6")Surface (0"-6")Surface (0"-6")
West - Substation A
Surface (0"-6")
12/10/2019
11:20
31.332.2 34.032.129.834.633.130.6
0.185
0.165
0.0318
NDNDNDND
0.0563
ND0.0563
29.7
0.627
0.0312
0.28
0.393
0.532
1.04
1.1
1.48
0.609
0.444
1.1
0.199
1.58
0.105
0.57
0.0178
1.13
1.33
0.0865
0.0636
0.118 0.136
0.084
0.0763
0.158
0.0273
0.12
0.0172
0.105
0.118
0.201
0.103
0.0688
0.115
0.0305
0.135
0.0675
0.0162
0.0895
0.0424
0.0539
0.0767
0.0179
0.135
0.252
0.194
0.136
0.113
0.229
0.041
0.178
0.109
0.137
0.269
0.0639
0.069
0.109
0.0505
0.0334
0.0426
0.0294
0.1260.0228
0.0155
0.0246
0.0218
0.0177
0.0388
Table 1
Supplemental PCB/PAH Surface Soil Analytical Results
Alcoa/Badin Landfill
Badin Business Park Facility
Badin, North Carolina
SB-07 SB-08 SB-10SB-01 SB-03 SB-09SB-05SB-02 SB-04
0.672 0.181 1.30
0.672 0.181 1.32
0.809
0.809
0.0539 ND 0.1090.0294
0.0222
NDNDNDND
0.0291
0.234
West - Substation A
Surface (0"-6")
12/10/2019
10:00
West - Substation A
Surface (0"-6")
12/10/2019
10:10
West - Substation A
Surface (0"-6")
12/10/2019
10:20
West - Substation A
Surface (0"-6")
12/10/2019
10:30
West - Substation A
Surface (0"-6")
12/10/2019
10:40
SB-06
West - Substation A
Surface (0"-6")
12/10/2019
10:50
1.18
0.076
0.0925
0.181
0.12
0.107
0.0198 0.0905
0.041
0.444
0.484
0.731
0.338
0.245
0.49
0.0991
1.20
0.0636
1.14
1.14
ND
0.0172
0.0172
1.76
1.79
1.66
10.6
11.1
0.556
4.66
4.83
0.1680.104
0.0589
0.0609
0.117
0.0541
0.0368
0.0681
0.0171
0.198
0.0208
0.0192
0.0764
0.0872
0.147
0.11
0.117
0.206
0.0919
0.0721
0.127
Sample ID Method CAS Units
USEPA Regional
Screening Level
(RSL) - Industrial
Soil
USEPA Region 4 Soil
Ecological Screening
Value (ESV)
Location
Depth
Date
Time
Percent Moisture ASTM D2974-87 %
PCB-1016 (Aroclor 1016)EPA 8082A 12674-11-2 mg/kg ND 0.0436 ND 0.0456 ND 0.0459 ND 0.0468 ND 0.0511 ND 0.0438 ND 0.0414 ND 0.0426 ND 0.046 ND 0.0438 27 NE
PCB-1221 (Aroclor 1221)EPA 8082A 11104-28-2 mg/kg ND 0.0436 ND 0.0456 ND 0.0459 ND 0.0468 ND 0.0511 ND 0.0438 ND 0.0414 ND 0.0426 ND 0.046 ND 0.0438 0.83 NE
PCB-1232 (Aroclor 1232)EPA 8082A 11141-16-5 mg/kg ND 0.0436 ND 0.0456 ND 0.0459 ND 0.0468 ND 0.0511 ND 0.0438 ND 0.0414 ND 0.0426 ND 0.046 ND 0.0438 0.72 NE
PCB-1242 (Aroclor 1242)EPA 8082A 53469-21-9 mg/kg ND 0.0436 ND 0.0456 ND 0.0459 ND 0.0468 ND 0.0511 ND 0.0438 ND 0.0414 ND 0.0426 ND 0.046 ND 0.0438 0.95 NE
PCB-1248 (Aroclor 1248)EPA 8082A 12672-29-6 mg/kg ND 0.0436 ND 0.0456 ND 0.0459 ND 0.0468 ND 0.0511 ND 0.0438 ND 0.0426 ND 0.046 ND 0.0438 0.94 NE
PCB-1254 (Aroclor 1254)EPA 8082A 11097-69-1 mg/kg ND 0.0436 ND 0.0456 ND 0.0459 ND 0.0468 ND 0.0511 ND 0.0438 ND 0.0426 ND 0.046 ND 0.0438 0.97 NE
PCB-1260 (Aroclor 1260)EPA 8082A 11096-82-5 mg/kg ND 0.0436 ND 0.0456 ND 0.0459 ND 0.0468 ND 0.0511 ND 0.0438 ND 0.0414 ND 0.0426 ND 0.046 ND 0.0438 0.99 NE
Total Polychlorinated Biphenyls 1336-36-3 mg/kg NE 0.041
1-Methylnaphthalene EPA 8270E 90-12-0 mg/kg ND 0.0134 ND 0.0136 ND 0.0137 ND 0.0141 ND 0.0155 ND 0.0135 ND 0.0131 ND 0.014 ND 0.013 73 NEa
2-Methylnaphthalene EPA 8270E 91-57-6 mg/kg ND 0.0134 ND 0.0136 ND 0.0137 ND 0.0141 ND 0.0155 ND 0.0135 ND 0.0131 ND 0.014 ND 0.013 3000 NEa
Acenaphthene EPA 8270E 83-32-9 mg/kg ND 0.0136 ND 0.0137 ND 0.0141 ND 0.0155 ND 0.0135 ND 0.0131 ND 0.014 ND 0.013 45000 NEa
Acenaphthylene EPA 8270E 208-96-8 mg/kg ND 0.0136 ND 0.0137 ND 0.0141 ND 0.0155 ND 0.0135 ND 0.0131 NE NEa
Anthracene EPA 8270E 120-12-7 mg/kg ND 0.0136 ND 0.0137 ND 0.0141 ND 0.0155 ND 0.0131 230000 NEa
Benzo(a)anthracene EPA 8270E 56-55-3 mg/kg 21 NEb
Benzo(a)pyrene EPA 8270E 50-32-8 mg/kg 1.8 NEb
Benzo(b)fluoranthene EPA 8270E 205-99-2 mg/kg 21 NEb
Benzo(g,h,i)perylene EPA 8270E 191-24-2 mg/kg NE NEb
Benzo(k)fluoranthene EPA 8270E 207-08-9 mg/kg 210 NEb
Chrysene EPA 8270E 218-01-9 mg/kg 2100 NEb
Dibenz(a,h)anthracene EPA 8270E 53-70-3 mg/kg ND 0.0136 ND 0.0137 ND 0.0141 ND 0.0155 2.1 NEb
Fluoranthene EPA 8270E 206-44-0 mg/kg 30000 NEb
Fluorene EPA 8270E 86-73-7 mg/kg ND 0.0136 ND 0.0137 ND 0.0141 ND 0.0155 ND 0.0135 ND 0.0131 ND 0.014 ND 0.013 30000 NEa
Indeno(1,2,3-cd)pyrene EPA 8270E 193-39-5 mg/kg 21 NEb
Naphthalene EPA 8270E 91-20-3 mg/kg ND 0.0134 ND 0.0136 ND 0.0137 ND 0.0141 ND 0.0155 ND 0.0135 ND 0.0131 ND 0.014 ND 0.013 17 NEa
Phenanthrene EPA 8270E 85-01-8 mg/kg NE NEa
Pyrene EPA 8270E 129-00-0 mg/kg 23000 NEb
Total Low Molecular Weight PAHs mg/kg NE 29
Total High Molecular Weight PAHs mg/kg NE 1.1
Total Polycyclic Aromatic Hydrocarbons mg/kg NE NE
ND - The analyte was not detected above laboratory detection limits. Subscript indicates compound-specific RL in mg/kg.
Values in red are greater than USEPA Regional Screening Level (RSL), Industrial Soil - November 2019 Update, Target Hazard Quotient (THQ) of 1.0
Values in bold are greater than ESV derived from Region 4 Ecological Risk Assessment Supplemental Guidance - March 2018 Update
NE - Not established.
NE a - Not established. See Total Low Molecular Weight PAHs.
NE b - Not established. See Total High Molecular Weight PAHs.
24.435.029.026.927.025.6
0.232
0.142
0.272
0.0291
0.0136
0.0729
0.02810.0296
0.0341
0.0504
0.0175
0.0591
0.387
0.0222
0.19
0.259
0.324
0.0803
0.053
0.04890.271
0.318
0.421
0.0278
0.04190.0582
0.0323
0.034
0.0666
0.0564
0.0323
0.0419 0.0245
0.0189
0.0325
0.0483
0.0205
0.0438
0.0158
0.0207
0.1
0.0329
0.0199
0.0227
0.061
0.0286
0.0592
0.0705
0.107
0.0301
0.0329
0.0613
0.0267
0.0234
0.0337
0.046
0.0229
0.0197
0.0375
0.0851
0.0926
0.152
0.0701
0.0643
0.0967
0.0224
0.131
5.53
3.6
4.86
9.66
6.66
5.2
0.581
0.0262
0.0419
0.249
0.0289
0.1930.179
0.0931
0.0874
0.213
0.0342
0.17
0.0773
0.0966
Table 1
Supplemental PCB/PAH Surface Soil Analytical Results
Alcoa/Badin Landfill
Badin Business Park Facility
Badin, North Carolina
SB-11 SB-12 SB-13 SB-14 SB-15 SB-16 SB-17 SB-18 SB-19 SB-20
South - Substation B
Surface (0"-6")Surface (0"-6")Surface (0"-6")Surface (0"-6")Surface (0"-6")Surface (0"-6")Surface (0"-6")Surface (0"-6")Surface (0"-6")Surface (0"-6")
South - Substation A South - Substation A South - Substation A South - Substation A South - Substation A South - Substation B South - Substation B South - Substation B South - Substation B
12/10/2019
11:40 11:50 12:00 12:10 12:20 12:30 12:40 12:50 13:00 13:10
12/10/2019 12/10/2019 12/10/2019 12/10/2019 12/10/2019 12/10/2019 12/10/2019 12/10/2019 12/10/2019
53.9 0.58
0.205 ND
19.3 23.1 28.3 23.7
3.01 0.50 0.33 0.37 0.33 0.97
3.82 0.0349 0.142
2.88 0.50 0.33 0.37 0.33 0.95
0.397
0.06
0.0142
0.0801
0.0374
0.0349
0.088
ND ND ND ND ND ND
0.0323 0.0278 0.0158 0.0197
0.06654.49
2.56
0.12
4.26
0.209
5.35
1.7
0.144
0.154
0.0293
0.0197
0.0539
0.0559
0.0986
0.0412
0.035
ND ND
0.117
0.0875
55.1 0.58 1.56 2.00
1.91
0.152
0.0398
0.0537
0.253
0.19
0.373
0.11
0.121
0.253
0.0404
0.211
0.105
0.0586
1.51
0.266
Sample ID Method CAS Units
Precision
Evaluation
Using RPD or
RL
Absolute
Value
Difference
Meets
Precision
Criteria
Using 2X RL RPD
Meets
Precision
Criteria
Using RPD
Location
Depth
Date
Time
Percent Moisture ASTM D2974-87 %
PCB-1016 (Aroclor 1016)EPA 8082 12674-11-2 mg/kg ND 0.0497 ND 0.0492 ----------
PCB-1221 (Aroclor 1221)EPA 8082 11104-28-2 mg/kg ND 0.0497 ND 0.0492 ----------
PCB-1232 (Aroclor 1232)EPA 8082 11141-16-5 mg/kg ND 0.0497 ND 0.0492 ----------
PCB-1242 (Aroclor 1242)EPA 8082 53469-21-9 mg/kg ND 0.0497 ND 0.0492 ----------
PCB-1248 (Aroclor 1248)EPA 8082 12672-29-6 mg/kg ND 0.0497 ND 0.0492 ----------
PCB-1254 (Aroclor 1254)EPA 8082 11097-69-1 mg/kg ND 0.0497 ND 0.0492 ----------
PCB-1260 (Aroclor 1260)EPA 8082 11096-82-5 mg/kg ND 0.0497 ND 0.0492 ----------
1-Methylnaphthalene EPA 8270 90-12-0 mg/kg ND 0.0151 ND 0.0154 ----------
2-Methylnaphthalene EPA 8270 91-57-6 mg/kg ND 0.0151 ND 0.0154 ----------
Acenaphthene EPA 8270 83-32-9 mg/kg ND 0.0151 RL 0.0014 Yes ----
Acenaphthylene EPA 8270 208-96-8 mg/kg ND 0.0151 ND 0.0154 ----------
Anthracene EPA 8270 120-12-7 mg/kg RL 0.0226 Yes ----
Benzo(a)anthracene EPA 8270 56-55-3 mg/kg RPD ----65.9 No
Benzo(a)pyrene EPA 8270 50-32-8 mg/kg RPD ----61.5 No
Benzo(b)fluoranthene EPA 8270 205-99-2 mg/kg RPD ----56.4 No
Benzo(g,h,i)perylene EPA 8270 191-24-2 mg/kg RPD ----68.7 No
Benzo(k)fluoranthene EPA 8270 207-08-9 mg/kg RPD ----60.7 No
Chrysene EPA 8270 218-01-9 mg/kg RPD ----60.4 No
Dibenz(a,h)anthracene EPA 8270 53-70-3 mg/kg RL 0.0194 Yes ----
Fluoranthene EPA 8270 206-44-0 mg/kg RPD ----32.6 Yes
Fluorene EPA 8270 86-73-7 mg/kg ND 0.0151 ND 0.0154 ----------
Indeno(1,2,3-cd)pyrene EPA 8270 193-39-5 mg/kg RPD ----62.6 No
Naphthalene EPA 8270 91-20-3 mg/kg ND 0.0151 ND 0.0154 ----------
Phenanthrene EPA 8270 85-01-8 mg/kg RPD ----69.5 No
Pyrene EPA 8270 129-00-0 mg/kg RPD ----56.6 No
ND - The analyte was not detected above laboratory detection limits. Subscript indicates compound-specific RL in mg/kg.
RL - Reporting Limit
RPD - Relative Percent Difference
33.834.0
West - Substation A
Surface (0"-6")
REP-1
West - Substation A
SB-10
0:00
12/10/2019
11:30
Surface (0"-6")
12/10/2019
Table 2
Replicate Surface Soil Analytical Results
Alcoa/Badin Landfill
Badin Business Park Facility
Badin, North Carolina
0.0872
0.147
0.0222
0.11
0.117
0.206
0.0919
0.0721
0.188
0.127
0.0291
0.234
0.0764
0.0165
0.0448
0.218
0.221
0.368
0.263
0.135
0.237
0.0485
0.325
0.146
0.18
Sample ID Method CAS Units
Location
Date
Time
PCB-1016 (Aroclor 1016)EPA 8082 12674-11-2 mg/L ND 0.00050
PCB-1221 (Aroclor 1221)EPA 8082 11104-28-2 mg/L ND 0.00050
PCB-1232 (Aroclor 1232)EPA 8082 11141-16-5 mg/L ND 0.00050
PCB-1242 (Aroclor 1242)EPA 8082 53469-21-9 mg/L ND 0.00050
PCB-1248 (Aroclor 1248)EPA 8082 12672-29-6 mg/L ND 0.00050
PCB-1254 (Aroclor 1254)EPA 8082 11097-69-1 mg/L ND 0.00050
PCB-1260 (Aroclor 1260)EPA 8082 11096-82-5 mg/L ND 0.00050
Total Polychlorinated Biphenyls
1-Methylnaphthalene EPA 8270 90-12-0 mg/L ND 0.00080
2-Methylnaphthalene EPA 8270 91-57-6 mg/L ND 1 0.00080
Acenaphthene EPA 8270 83-32-9 mg/L ND 1 0.00050
Acenaphthylene EPA 8270 208-96-8 mg/L ND 0.00050
Anthracene EPA 8270 120-12-7 mg/L ND 0.000050
Benzo(a)anthracene EPA 8270 56-55-3 mg/L ND 0.000050
Benzo(a)pyrene EPA 8270 50-32-8 mg/L ND 0.00010
Benzo(b)fluoranthene EPA 8270 205-99-2 mg/L ND 0.000050
Benzo(g,h,i)perylene EPA 8270 191-24-2 mg/L ND 0.00020
Benzo(k)fluoranthene EPA 8270 207-08-9 mg/L ND 0.00020
Chrysene EPA 8270 218-01-9 mg/L ND 0.00010
Dibenz(a,h)anthracene EPA 8270 53-70-3 mg/L ND 0.00015
Fluoranthene EPA 8270 206-44-0 mg/L ND 0.00030
Fluorene EPA 8270 86-73-7 mg/L ND 0.00031
Indeno(1,2,3-cd)pyrene EPA 8270 193-39-5 mg/L ND 0.000050
Naphthalene EPA 8270 91-20-3 mg/L ND 1 0.0015
Phenanthrene EPA 8270 85-01-8 mg/L ND 1 0.00020
Pyrene EPA 8270 129-00-0 mg/L ND 0.00010
ND - The analyte was not detected above laboratory detection limits.
Subscript indicates compound-specific RL in mg/l.
1 - The analyte originally detected as laboratory contaminant. Reanalysis
conducted outside hold time. Discussion included in Section 5.0.
Equipment Blank
12/10/2019
15:00
ND
EB-01
Table 3
Blank Analytical Results
Alcoa/Badin Landfill
Badin Business Park Facility
Badin, North Carolina

FIGURES

APPROXIMATE BOUNDARY OF ALCOA-BADIN MUNICIPAL LANDFILL
APPROXIMATE BOUNDARY OF BADIN BUSINESS PARK
SUBSTATION A
SUBSTATION B
IMAGERY SOURCE: ESRI WORLD IMAGERY / ARCGIS MAP SERVICE: HTTP://GOTO.ARCGISONLINE.COM/MAPS/WORLD_IMAGERY. LAST ACCESSED: 2/10/2020
Civil & Environmental Consultants, Inc.
www.cecinc.com
2704 Cherokee Farm Way, Suite101 - Knoxville, TN 37920865-977-9997 - 865-774-7767
DRAWN BY:DATE:CHECKED BY:DWG SCALE:APPROVED BY:PROJECT NO:
FIGURE NO:JOFEBRUARY 10, 2020 MW MB*1
ALCOA - BADIN MUNICIPAL LANDFILLBADIN, NORTH CAROLINA
SITE LOCATION MAP
0 500 1,000Feet
Signature on File *1 " = 1,000 'P:\300-000\300-226\-GIS\Maps\171-602.005_ENV_Figure_1_Site_Location r1.mxd - 2/10/2020 - 3:52:48 PM (jrickfordobrien)!IIlNORTH
Legend
Approximate Alcoa-Badin Municipal Landfill Boundary
Approximate Badin Business Park Boundary
171-602.005
LANDFILL BOUNDARY SOURCE: APRIL 5, 2007 SWMU NO. 2 BOUNDARY CLARIFICATION LETTER FROM ALCOA REMEDIATION TO THE NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
0
0
0
0
ALCOA-BADINMUNICIPAL LANDFILL
LITTLE MOUNTAIN CREEK SUBSTATION A
SUBSTATION B
N.C.HIGHWAY 740WOOD STREETEASTERN DRAINAGE DITCHBADIN BUSINESS PARK
ABL-SD010-F005
ABL-SD011-F005
ABL-SD012-F005
ABL-SD006-F004
Source: Esri, DigitalGlobe, GeoEye, Earthstar Geographics, CNES/Airbus DS, USDA, USGS, AeroGRID, IGN, and the GIS User Community
Civil & Environmental Consultants, Inc.
www.cecinc.com
2704 Cherokee Farm Way, Suite101 - Knoxville, TN 37920865-977-9997 - 865-774-7767
DRAWN BY:
DATE:
CHECKED BY:
DWG SCALE:
APPROVED BY:
PROJECT NO:
FIGURE NO:JOFEBRUARY 17, 2020 MW MB*2
ALCOA - BADIN MUNICIPAL LANDFILLBADIN, NORTH CAROLINA
SITE AREA FEATURES
0 100 200Feet
Signature on File *
1 " = 200 'P:\300-000\300-226\-GIS\Maps\171-602.005_ENV_Figure_2_ABL_AerialR2.mxd - 2/17/2020 - 10:38:54 AM (jrickfordobrien)!IIlNORTH
Legend
Approximate Alcoa-Badin Municipal Landfill Boundary
Approximate Badin Business Park Boundary0Sediment Sample Locations
Upper Portion of Eastern Drainage Ditch
Lower Portion of Eastern Drainage Ditch
Little Mountain Creek
Tax Parcels 171-602.005
IMAGERY SOURCE: ESRI WORLD IMAGERY / ARCGIS MAP SERVICE: HTTP://GOTO.ARCGISONLINE.COM/MAPS/WORLD_IMAGERY. LAST ACCESSED: 2/17/2020
DISCLAIMER: PARCEL DATA WAS SOURCED FROM STANLY COUNTY ON 1/30/2020. THIS MAP WAS PREPARED USING THE INVENTORY OF REAL PROPERTY FOUND WITHIN THIS JURISDICTION, AND IS COMPILED FROM RECORDED DEEDS, PLATS AND OTHER PUBLIC RECORDS AND DATA.USERS OF THE MAP ARE HEREBY NOTIFIED THAT THE AFOREMENTIONED PUBLIC PRIMARY INFORMATION SOURCES SHOULD BE CONSULTED FOR VERIFICATIONOF THE INFORMATION CONTAINED ON THIS MAP. CEC ASSUMES NO LEGAL RESPONSIBILITY FORTHE INFORMATION CONTAINED ON THIS MAP.
LANDFILL BOUNDARY SOURCE: APRIL 5, 2007 SWMU NO. 2 BOUNDARY CLARIFICATION LETTER FROM ALCOA REMEDIATION TO THE NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
SEDIMENT SAMPLE SOURCE: LOCATION DATA FOR THESE FOUR LOCATIONS (ABL-SD006-F004 AND ABL-SD010-F005 THROUGH ABL-SD012-F005) WAS PROVIDED BY ENVIRONEERING, INC.
0
0
0
0
ALCOA-BADINMUNICIPAL LANDFILL
LITTLE MOUNTAIN CREEK SUBSTATION A
SUBSTATION B
N.C.HIGHWAY 740WOOD STREETEASTERN DRAINAGE DITCHBADIN BUSINESS PARK
ABL-SD010-F005
ABL-SD011-F005
ABL-SD012-F005
ABL-SD006-F004 5155454755354
8
55
5
55355
3555
55
3
5485495505485 52551 5
4
95535475
51
551 5
46 5 545
495 525475
465
475
47553
5
475475 515
505
5
0
5565525
465545465
54 5 525545
52 5535505525465535 5256 05
5 2 5545
5 2 5
565 535505535
59 5
555
585465575
5 65
555
555 5 4 55 4 5
525
545
5 35
535
475
515
525
485
5 0 5515
505
52 5
495
535
485
4 9 5
4 85
495
505 515
475
SOURCE: QL2 LIDAR THROUGH THE NC FLOODPLAIN MAPPING PROGRAM ) AND THE PROJECTION (NAD83 (2011) NORTH CAROLINA STATE PLANE COORDINATE SYSTEM, US SURVEY FEET; NAVD88 (GEOID 12A), US SURVEY FEET).
Civil & Environmental Consultants, Inc.
www.cecinc.com
2704 Cherokee Farm Way, Suite101 - Knoxville, TN 37920865-977-9997 - 865-774-7767
DRAWN BY:
DATE:
CHECKED BY:
DWG SCALE:
APPROVED BY:
PROJECT NO:
FIGURE NO:JOFEBRUARY 17, 2020 MW MB*3
ALCOA - BADIN MUNICIPAL LANDFILLBADIN, NORTH CAROLINA
SITE TOPOGRAPHIC MAP
0 100 200Feet
Signature on File *
1 " = 200 'P:\300-000\300-226\-GIS\Maps\171-602.005_ENV_Figure_3_ABL_Topo R2.mxd - 2/17/2020 - 10:35:11 AM (jrickfordobrien)!IIlNORTH
Legend
Approximate Alcoa-Badin Municipal Landfill Boundary
Approximate Badin Business Park Boundary0Sediment Sample Locations
Minor Contours
Major Contours
Upper Portion of Eastern Drainage Ditch
Lower Portion of Eastern Drainage Ditch
Little Mountain Creek 171-602.005
LANDFILL BOUNDARY SOURCE: APRIL 5, 2007 SWMU NO. 2 BOUNDARY CLARIFICATION LETTER FROM ALCOA REMEDIATION TO THE NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
SEDIMENT SAMPLE SOURCE: LOCATION DATA FOR THESE FOUR LOCATIONS (ABL-SD006-F004 AND ABL-SD010-F005 THROUGH ABL-SD012-F005) WAS PROVIDED BY ENVIRONEERING, INC.
>
>
>
>
>
>>
>
>
>
>
>
>
>>
>
>
>
>
>
0
0
0
0
ALCOA-BADINMUNICIPAL LANDFILL
LITTLE MOUNTAIN CREEK SUBSTATION A
SUBSTATION B
N.C.HIGHWAY 740EASTERN DRAINAGE DITCHSB-10
SB-09
SB-08
SB-06
SB-07
SB-05
SB-04
SB-03 SB-02
SB-01
SB-17
SB-19
SB-18
SB-16
SB-20
SB-15
SB-13
SB-12
SB-11
SB-14
ABL-SD012-F005
ABL-SD010-F005
ABL-SD011-F005
ABL-SD006-F004
Source: Esri, DigitalGlobe, GeoEye, Earthstar Geographics, CNES/Airbus DS, USDA, USGS, AeroGRID, IGN, and the GIS User Community
IMAGERY SOURCE: ESRI WORLD IMAGERY / ARCGIS MAP SERVICE: HTTP://GOTO.ARCGISONLINE.COM/MAPS/WORLD_IMAGERY. LAST ACCESSED: 2/17/2020
Civil & Environmental Consultants, Inc.
www.cecinc.com
2704 Cherokee Farm Way, Suite101 - Knoxville, TN 37920865-977-9997 - 865-774-7767
DRAWN BY:
DATE:
CHECKED BY:
DWG SCALE:
APPROVED BY:
PROJECT NO:
FIGURE NO:JOFEBRUARY 17, 2020 MW MB*4
ALCOA - BADIN MUNICIPAL LANDFILLBADIN, NORTH CAROLINA
SOIL SAMPLE LOCATIONS
0 50 100Feet
Signature on File *
1 " = 100 'P:\300-000\300-226\-GIS\Maps\171-602.005_ENV_Figure_4_ Soil_Sampling.mxd - 2/17/2020 - 10:36:00 AM (jrickfordobrien)!IIlNORTH
Legend
Approximate Alcoa-Badin Municipal Landfill Boundary0Sediment Sample Locations
>Soil Sample Locations
Upper Portion of Eastern Drainage Ditch
Lower Portion of Eastern Drainage Ditch
Little Mountain Creek 171-602.005
LANDFILL BOUNDARY SOURCE: APRIL 5, 2007 SWMU NO. 2 BOUNDARY CLARIFICATION LETTER FROM ALCOA REMEDIATION TO THE NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
SEDIMENT SAMPLE SOURCE: LOCATION DATA FOR THESE FOUR LOCATIONS (ABL-SD006-F004 AND ABL-SD010-F005 THROUGH ABL-SD012-F005) WAS PROVIDED BY ENVIRONEERING, INC.

APPENDIX I
LABORATORY ANALYTICAL REPORTS

#=CL#
December 19, 2019
LIMS USE: FR - DONALD COBB
LIMS OBJECT ID: 92456982
92456982
Project:
Pace Project No.:
RE:
Donald Cobb
Civil & Environmental Consultants
3701 Arco Corporate Dr
Suite 400
Charlotte, NC 28273
Badin soils
Dear Donald Cobb:
Enclosed are the analytical results for sample(s) received by the laboratory on December 11, 2019.
The results relate only to the samples included in this report. Results reported herein conform to the
most current, applicable TNI/NELAC standards and the laboratory's Quality Assurance Manual,
where applicable, unless otherwise noted in the body of the report.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Taylor Ezell
[e-mail]
Project Manager
[phone]
Enclosures
cc:Matt Ginther, Civil & Environmental Consultants
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 1 of 57
#=CP#
CERTIFICATIONS
Pace Project No.:
Project:
92456982
Badin soils
Pace Analytical Services Charlotte
9800 Kincey Ave. Ste 100, Huntersville, NC 28078
Louisiana/NELAP Certification # LA170028
North Carolina Drinking Water Certification #: 37706
North Carolina Field Services Certification #: 5342
North Carolina Wastewater Certification #: 12
South Carolina Certification #: 99006001
Florida/NELAP Certification #: E87627
Kentucky UST Certification #: 84
Virginia/VELAP Certification #: 460221
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 2 of 57
#=SA#
SAMPLE ANALYTE COUNT
Pace Project No.:
Project:
92456982
Badin soils
Lab ID Sample ID Method
Analytes
Reported LaboratoryAnalysts
92456982001 SB-01 EPA 8082A 8 PASI-CSEM
EPA 8270E 21 PASI-CPKS
ASTM D2974-87 1 PASI-CKDF
92456982002 SB-02 EPA 8082A 8 PASI-CSEM
EPA 8270E 21 PASI-CPKS
ASTM D2974-87 1 PASI-CKDF
92456982003 SB-03 EPA 8082A 8 PASI-CSEM
EPA 8270E 21 PASI-CPKS
ASTM D2974-87 1 PASI-CKDF
92456982004 SB-04 EPA 8082A 8 PASI-CSEM
EPA 8270E 21 PASI-CPKS
ASTM D2974-87 1 PASI-CKDF
92456982005 SB-05 EPA 8082A 8 PASI-CSEM
EPA 8270E 21 PASI-CPKS
ASTM D2974-87 1 PASI-CKDF
92456982006 SB-06 EPA 8082A 8 PASI-CSEM
EPA 8270E 21 PASI-CPKS
ASTM D2974-87 1 PASI-CKDF
92456982007 SB-07 EPA 8082A 8 PASI-CSEM
EPA 8270E 21 PASI-CPKS
ASTM D2974-87 1 PASI-CKDF
92456982008 SB-08 EPA 8082A 8 PASI-CSEM
EPA 8270E 21 PASI-CPKS
ASTM D2974-87 1 PASI-CKDF
92456982009 SB-09 EPA 8082A 8 PASI-CSEM
EPA 8270E 21 PASI-CPKS
ASTM D2974-87 1 PASI-CKDF
92456982010 SB-10 EPA 8082A 8 PASI-CSEM
EPA 8270E 21 PASI-CPKS
ASTM D2974-87 1 PASI-CKDF
92456982011 SB-11 EPA 8082A 8 PASI-CSEM
EPA 8270E 21 PASI-CPKS
ASTM D2974-87 1 PASI-CKDF
92456982012 SB-12 EPA 8082A 8 PASI-CSEM
EPA 8270E 21 PASI-CPKS
ASTM D2974-87 1 PASI-CKDF
92456982013 SB-13 EPA 8082A 8 PASI-CSEM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 3 of 57
#=SA#
SAMPLE ANALYTE COUNT
Pace Project No.:
Project:
92456982
Badin soils
Lab ID Sample ID Method
Analytes
Reported LaboratoryAnalysts
EPA 8270E 21 PASI-CPKS
ASTM D2974-87 1 PASI-CKDF
92456982014 SB-14 EPA 8082A 8 PASI-CSEM
EPA 8270E 21 PASI-CPKS
ASTM D2974-87 1 PASI-CKDF
92456982015 SB-15 EPA 8082A 8 PASI-CSEM
EPA 8270E 21 PASI-CPKS
ASTM D2974-87 1 PASI-CKDF
92456982016 SB-16 EPA 8082A 8 PASI-CSEM
EPA 8270E 21 PASI-CPKS
ASTM D2974-87 1 PASI-CKDF
92456982017 SB-17 EPA 8082A 8 PASI-CSEM
EPA 8270E 21 PASI-CPKS
ASTM D2974-87 1 PASI-CKDF
92456982018 SB-18 EPA 8082A 8 PASI-CSEM
EPA 8270E 21 PASI-CPKS
ASTM D2974-87 1 PASI-CKDF
92456982019 SB-19 EPA 8082A 8 PASI-CSEM
EPA 8270E 21 PASI-CPKS
ASTM D2974-87 1 PASI-CKDF
92456982020 SB-20 EPA 8082A 8 PASI-CSEM
EPA 8270E 21 PASI-CPKS
ASTM D2974-87 1 PASI-CKDF
92456982021 REP-1 EPA 8082A 8 PASI-CSEM
EPA 8270E 21 PASI-CPKS
ASTM D2974-87 1 PASI-CKDF
92456982022 EB-1 EPA 8082A 8 PASI-CSEM
EPA 8270E by SIM 21 PASI-CPKS
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 4 of 57
#=HO#
SUMMARY OF DETECTION
Pace Project No.:
Project:
92456982
Badin soils
Parameters AnalyzedResult
Lab Sample ID
Report Limit QualifiersUnitsMethod
Client Sample ID
92456982001 SB-01
Benzo(b)fluoranthene 17.2 ug/kg 12/13/19 11:4014.6EPA 8270E
Percent Moisture 30.6 %12/11/19 17:070.10ASTM D2974-87
92456982002 SB-02
Benzo(a)anthracene 105 ug/kg 12/13/19 12:0015.2EPA 8270E
Benzo(a)pyrene 118 ug/kg 12/13/19 12:0015.2EPA 8270E
Benzo(b)fluoranthene 201 ug/kg 12/13/19 12:0015.2EPA 8270E
Benzo(g,h,i)perylene 103 ug/kg 12/13/19 12:0015.2EPA 8270E
Benzo(k)fluoranthene 68.8 ug/kg 12/13/19 12:0015.2EPA 8270E
Chrysene 115 ug/kg 12/13/19 12:0015.2EPA 8270E
Dibenz(a,h)anthracene 30.5 ug/kg 12/13/19 12:0015.2EPA 8270E
Fluoranthene 135 ug/kg 12/13/19 12:0015.2EPA 8270E
Indeno(1,2,3-cd)pyrene 86.5 ug/kg 12/13/19 12:0015.2EPA 8270E
Phenanthrene 63.6 ug/kg 12/13/19 12:0015.2EPA 8270E
Pyrene 118 ug/kg 12/13/19 12:0015.2EPA 8270E
Percent Moisture 33.1 %12/11/19 17:090.10ASTM D2974-87
92456982003 SB-03
Anthracene 19.8 ug/kg 12/13/19 12:2115.2EPA 8270E
Benzo(a)anthracene 107 ug/kg 12/13/19 12:2115.2EPA 8270E
Benzo(a)pyrene 120 ug/kg 12/13/19 12:2115.2EPA 8270E
Benzo(b)fluoranthene 181 ug/kg 12/13/19 12:2115.2EPA 8270E
Benzo(g,h,i)perylene 92.5 ug/kg 12/13/19 12:2115.2EPA 8270E
Benzo(k)fluoranthene 76.0 ug/kg 12/13/19 12:2115.2EPA 8270E
Chrysene 120 ug/kg 12/13/19 12:2115.2EPA 8270E
Dibenz(a,h)anthracene 27.3 ug/kg 12/13/19 12:2115.2EPA 8270E
Fluoranthene 158 ug/kg 12/13/19 12:2115.2EPA 8270E
Indeno(1,2,3-cd)pyrene 76.3 ug/kg 12/13/19 12:2115.2EPA 8270E
Phenanthrene 84.0 ug/kg 12/13/19 12:2115.2EPA 8270E
Pyrene 136 ug/kg 12/13/19 12:2115.2EPA 8270E
Percent Moisture 34.6 %12/11/19 17:090.10ASTM D2974-87
92456982004 SB-04
Acenaphthene 41.0 ug/kg 12/13/19 12:4214.4EPA 8270E
Anthracene 90.5 ug/kg 12/13/19 12:4214.4EPA 8270E
Benzo(a)anthracene 444 ug/kg 12/13/19 12:42 M114.4EPA 8270E
Benzo(a)pyrene 484 ug/kg 12/13/19 12:42 M114.4EPA 8270E
Benzo(b)fluoranthene 731 ug/kg 12/13/19 12:42 M114.4EPA 8270E
Benzo(g,h,i)perylene 338 ug/kg 12/13/19 12:42 M114.4EPA 8270E
Benzo(k)fluoranthene 245 ug/kg 12/13/19 12:42 M114.4EPA 8270E
Chrysene 490 ug/kg 12/13/19 12:42 M114.4EPA 8270E
Dibenz(a,h)anthracene 99.1 ug/kg 12/13/19 12:4214.4EPA 8270E
Fluoranthene 627 ug/kg 12/13/19 12:42 M114.4EPA 8270E
Fluorene 31.2 ug/kg 12/13/19 12:4214.4EPA 8270E
Indeno(1,2,3-cd)pyrene 280 ug/kg 12/13/19 12:42 M114.4EPA 8270E
Phenanthrene 393 ug/kg 12/13/19 12:42 M114.4EPA 8270E
Pyrene 532 ug/kg 12/13/19 12:42 M114.4EPA 8270E
Percent Moisture 29.8 %12/11/19 17:090.10ASTM D2974-87
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 5 of 57
#=HO#
SUMMARY OF DETECTION
Pace Project No.:
Project:
92456982
Badin soils
Parameters AnalyzedResult
Lab Sample ID
Report Limit QualifiersUnitsMethod
Client Sample ID
92456982005 SB-05
PCB-1260 (Aroclor 1260)56.3 ug/kg 12/17/19 14:3448.9EPA 8082A
Acenaphthene 135 ug/kg 12/13/19 13:4414.8EPA 8270E
Anthracene 252 ug/kg 12/13/19 13:4414.8EPA 8270E
Benzo(a)anthracene 1040 ug/kg 12/13/19 13:4414.8EPA 8270E
Benzo(a)pyrene 1100 ug/kg 12/13/19 13:44 D614.8EPA 8270E
Benzo(b)fluoranthene 1480 ug/kg 12/13/19 19:1729.5EPA 8270E
Benzo(g,h,i)perylene 609 ug/kg 12/13/19 13:44 D614.8EPA 8270E
Benzo(k)fluoranthene 444 ug/kg 12/13/19 13:4414.8EPA 8270E
Chrysene 1100 ug/kg 12/13/19 13:4414.8EPA 8270E
Dibenz(a,h)anthracene 199 ug/kg 12/13/19 13:44 D614.8EPA 8270E
Fluoranthene 1580 ug/kg 12/13/19 19:1729.5EPA 8270E
Fluorene 105 ug/kg 12/13/19 13:4414.8EPA 8270E
Indeno(1,2,3-cd)pyrene 570 ug/kg 12/13/19 13:44 D614.8EPA 8270E
2-Methylnaphthalene 17.9 ug/kg 12/13/19 13:4414.8EPA 8270E
Naphthalene 17.8 ug/kg 12/13/19 13:4414.8EPA 8270E
Phenanthrene 1130 ug/kg 12/13/19 13:4414.8EPA 8270E
Pyrene 1330 ug/kg 12/13/19 19:1729.5EPA 8270E
Percent Moisture 32.1 %12/11/19 17:090.10ASTM D2974-87
92456982006 SB-06
Anthracene 31.8 ug/kg 12/13/19 14:0514.2EPA 8270E
Benzo(a)anthracene 165 ug/kg 12/13/19 14:0514.2EPA 8270E
Benzo(a)pyrene 185 ug/kg 12/13/19 14:0514.2EPA 8270E
Benzo(b)fluoranthene 269 ug/kg 12/13/19 14:0514.2EPA 8270E
Benzo(g,h,i)perylene 137 ug/kg 12/13/19 14:0514.2EPA 8270E
Benzo(k)fluoranthene 109 ug/kg 12/13/19 14:0514.2EPA 8270E
Chrysene 178 ug/kg 12/13/19 14:0514.2EPA 8270E
Dibenz(a,h)anthracene 41.0 ug/kg 12/13/19 14:0514.2EPA 8270E
Fluoranthene 229 ug/kg 12/13/19 14:0514.2EPA 8270E
Indeno(1,2,3-cd)pyrene 113 ug/kg 12/13/19 14:0514.2EPA 8270E
Phenanthrene 136 ug/kg 12/13/19 14:0514.2EPA 8270E
Pyrene 194 ug/kg 12/13/19 14:0514.2EPA 8270E
Percent Moisture 29.7 %12/11/19 17:090.10ASTM D2974-87
92456982007 SB-07
Benzo(a)anthracene 63.9 ug/kg 12/13/19 14:2614.8EPA 8270E
Benzo(a)pyrene 69.0 ug/kg 12/13/19 14:2614.8EPA 8270E
Benzo(b)fluoranthene 109 ug/kg 12/13/19 14:2614.8EPA 8270E
Benzo(g,h,i)perylene 50.5 ug/kg 12/13/19 14:2614.8EPA 8270E
Benzo(k)fluoranthene 33.4 ug/kg 12/13/19 14:2614.8EPA 8270E
Chrysene 67.5 ug/kg 12/13/19 14:2614.8EPA 8270E
Dibenz(a,h)anthracene 16.2 ug/kg 12/13/19 14:2614.8EPA 8270E
Fluoranthene 89.5 ug/kg 12/13/19 14:2614.8EPA 8270E
Indeno(1,2,3-cd)pyrene 42.4 ug/kg 12/13/19 14:2614.8EPA 8270E
Phenanthrene 53.9 ug/kg 12/13/19 14:2614.8EPA 8270E
Pyrene 76.7 ug/kg 12/13/19 14:2614.8EPA 8270E
Percent Moisture 32.2 %12/11/19 17:090.10ASTM D2974-87
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 6 of 57
#=HO#
SUMMARY OF DETECTION
Pace Project No.:
Project:
92456982
Badin soils
Parameters AnalyzedResult
Lab Sample ID
Report Limit QualifiersUnitsMethod
Client Sample ID
92456982008 SB-08
Benzo(a)anthracene 19.2 ug/kg 12/13/19 14:4715.3EPA 8270E
Benzo(a)pyrene 20.8 ug/kg 12/13/19 14:4715.3EPA 8270E
Benzo(b)fluoranthene 38.8 ug/kg 12/13/19 14:4715.3EPA 8270E
Benzo(g,h,i)perylene 17.7 ug/kg 12/13/19 14:4715.3EPA 8270E
Chrysene 21.8 ug/kg 12/13/19 14:4715.3EPA 8270E
Fluoranthene 24.6 ug/kg 12/13/19 14:4715.3EPA 8270E
Indeno(1,2,3-cd)pyrene 15.5 ug/kg 12/13/19 14:4715.3EPA 8270E
Pyrene 22.8 ug/kg 12/13/19 14:4715.3EPA 8270E
Percent Moisture 34.0 %12/11/19 17:090.10ASTM D2974-87
92456982009 SB-09
Benzo(a)anthracene 58.9 ug/kg 12/13/19 15:0714.8EPA 8270E
Benzo(a)pyrene 60.9 ug/kg 12/13/19 15:0714.8EPA 8270E
Benzo(b)fluoranthene 117 ug/kg 12/13/19 15:0714.8EPA 8270E
Benzo(g,h,i)perylene 54.1 ug/kg 12/13/19 15:0714.8EPA 8270E
Benzo(k)fluoranthene 36.8 ug/kg 12/13/19 15:0714.8EPA 8270E
Chrysene 68.1 ug/kg 12/13/19 15:0714.8EPA 8270E
Dibenz(a,h)anthracene 17.1 ug/kg 12/13/19 15:0714.8EPA 8270E
Fluoranthene 198 ug/kg 12/13/19 15:0714.8EPA 8270E
Indeno(1,2,3-cd)pyrene 42.6 ug/kg 12/13/19 15:0714.8EPA 8270E
Phenanthrene 29.4 ug/kg 12/13/19 15:0714.8EPA 8270E
Pyrene 126 ug/kg 12/13/19 15:0714.8EPA 8270E
Percent Moisture 31.3 %12/11/19 17:090.10ASTM D2974-87
92456982010 SB-10
Anthracene 22.2 ug/kg 12/13/19 15:2815.1EPA 8270E
Benzo(a)anthracene 110 ug/kg 12/13/19 15:2815.1EPA 8270E
Benzo(a)pyrene 117 ug/kg 12/13/19 15:2815.1EPA 8270E
Benzo(b)fluoranthene 206 ug/kg 12/13/19 15:2815.1EPA 8270E
Benzo(g,h,i)perylene 91.9 ug/kg 12/13/19 15:2815.1EPA 8270E
Benzo(k)fluoranthene 72.1 ug/kg 12/13/19 15:2815.1EPA 8270E
Chrysene 127 ug/kg 12/13/19 15:2815.1EPA 8270E
Dibenz(a,h)anthracene 29.1 ug/kg 12/13/19 15:2815.1EPA 8270E
Fluoranthene 234 ug/kg 12/13/19 15:2815.1EPA 8270E
Indeno(1,2,3-cd)pyrene 76.4 ug/kg 12/13/19 15:2815.1EPA 8270E
Phenanthrene 87.2 ug/kg 12/13/19 15:2815.1EPA 8270E
Pyrene 147 ug/kg 12/13/19 15:2815.1EPA 8270E
Percent Moisture 34.0 %12/11/19 17:100.10ASTM D2974-87
92456982011 SB-11
Acenaphthene 29.1 ug/kg 12/13/19 15:4913.4EPA 8270E
Acenaphthylene 13.6 ug/kg 12/13/19 15:4913.4EPA 8270E
Anthracene 72.9 ug/kg 12/13/19 15:4913.4EPA 8270E
Benzo(a)anthracene 271 ug/kg 12/13/19 15:4913.4EPA 8270E
Benzo(a)pyrene 318 ug/kg 12/13/19 15:4913.4EPA 8270E
Benzo(b)fluoranthene 421 ug/kg 12/13/19 15:4913.4EPA 8270E
Benzo(g,h,i)perylene 232 ug/kg 12/13/19 15:4913.4EPA 8270E
Benzo(k)fluoranthene 142 ug/kg 12/13/19 15:4913.4EPA 8270E
Chrysene 272 ug/kg 12/13/19 15:4913.4EPA 8270E
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Pace Analytical Services, LLC
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Huntersville, NC 28078
[phone]
Page 7 of 57
#=HO#
SUMMARY OF DETECTION
Pace Project No.:
Project:
92456982
Badin soils
Parameters AnalyzedResult
Lab Sample ID
Report Limit QualifiersUnitsMethod
Client Sample ID
92456982011 SB-11
Dibenz(a,h)anthracene 59.1 ug/kg 12/13/19 15:4913.4EPA 8270E
Fluoranthene 387 ug/kg 12/13/19 15:4913.4EPA 8270E
Fluorene 22.2 ug/kg 12/13/19 15:4913.4EPA 8270E
Indeno(1,2,3-cd)pyrene 190 ug/kg 12/13/19 15:4913.4EPA 8270E
Phenanthrene 259 ug/kg 12/13/19 15:4913.4EPA 8270E
Pyrene 324 ug/kg 12/13/19 15:4913.4EPA 8270E
Percent Moisture 25.6 %12/11/19 17:100.10ASTM D2974-87
92456982012 SB-12
Benzo(a)anthracene 48.9 ug/kg 12/13/19 16:1013.6EPA 8270E
Benzo(a)pyrene 53.0 ug/kg 12/13/19 16:1013.6EPA 8270E
Benzo(b)fluoranthene 80.3 ug/kg 12/13/19 16:1013.6EPA 8270E
Benzo(g,h,i)perylene 41.9 ug/kg 12/13/19 16:1013.6EPA 8270E
Benzo(k)fluoranthene 32.3 ug/kg 12/13/19 16:1013.6EPA 8270E
Chrysene 56.4 ug/kg 12/13/19 16:1013.6EPA 8270E
Fluoranthene 66.6 ug/kg 12/13/19 16:1013.6EPA 8270E
Indeno(1,2,3-cd)pyrene 34.0 ug/kg 12/13/19 16:1013.6EPA 8270E
Phenanthrene 32.3 ug/kg 12/13/19 16:1013.6EPA 8270E
Pyrene 58.2 ug/kg 12/13/19 16:1013.6EPA 8270E
Percent Moisture 27.0 %12/11/19 17:100.10ASTM D2974-87
92456982013 SB-13
Benzo(a)anthracene 29.6 ug/kg 12/13/19 16:3113.7EPA 8270E
Benzo(a)pyrene 34.1 ug/kg 12/13/19 16:3113.7EPA 8270E
Benzo(b)fluoranthene 50.4 ug/kg 12/13/19 16:3113.7EPA 8270E
Benzo(g,h,i)perylene 24.5 ug/kg 12/13/19 16:3113.7EPA 8270E
Benzo(k)fluoranthene 18.9 ug/kg 12/13/19 16:3113.7EPA 8270E
Chrysene 32.5 ug/kg 12/13/19 16:3113.7EPA 8270E
Fluoranthene 48.3 ug/kg 12/13/19 16:3113.7EPA 8270E
Indeno(1,2,3-cd)pyrene 20.5 ug/kg 12/13/19 16:3113.7EPA 8270E
Phenanthrene 27.8 ug/kg 12/13/19 16:3113.7EPA 8270E
Pyrene 41.9 ug/kg 12/13/19 16:3113.7EPA 8270E
Percent Moisture 26.9 %12/11/19 17:100.10ASTM D2974-87
92456982014 SB-14
Benzo(a)anthracene 28.1 ug/kg 12/13/19 16:5214.1EPA 8270E
Benzo(a)pyrene 28.6 ug/kg 12/13/19 16:5214.1EPA 8270E
Benzo(b)fluoranthene 61.0 ug/kg 12/13/19 16:5214.1EPA 8270E
Benzo(g,h,i)perylene 22.7 ug/kg 12/13/19 16:5214.1EPA 8270E
Benzo(k)fluoranthene 19.9 ug/kg 12/13/19 16:5214.1EPA 8270E
Chrysene 32.9 ug/kg 12/13/19 16:5214.1EPA 8270E
Fluoranthene 100 ug/kg 12/13/19 16:5214.1EPA 8270E
Indeno(1,2,3-cd)pyrene 20.7 ug/kg 12/13/19 16:5214.1EPA 8270E
Phenanthrene 15.8 ug/kg 12/13/19 16:5214.1EPA 8270E
Pyrene 43.8 ug/kg 12/13/19 16:5214.1EPA 8270E
Percent Moisture 29.0 %12/11/19 17:100.10ASTM D2974-87
92456982015 SB-15
Benzo(a)anthracene 30.1 ug/kg 12/13/19 17:1215.5EPA 8270E
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 8 of 57
#=HO#
SUMMARY OF DETECTION
Pace Project No.:
Project:
92456982
Badin soils
Parameters AnalyzedResult
Lab Sample ID
Report Limit QualifiersUnitsMethod
Client Sample ID
92456982015 SB-15
Benzo(a)pyrene 32.9 ug/kg 12/13/19 17:1215.5EPA 8270E
Benzo(b)fluoranthene 61.3 ug/kg 12/13/19 17:1215.5EPA 8270E
Benzo(g,h,i)perylene 26.7 ug/kg 12/13/19 17:1215.5EPA 8270E
Benzo(k)fluoranthene 23.4 ug/kg 12/13/19 17:1215.5EPA 8270E
Chrysene 33.7 ug/kg 12/13/19 17:1215.5EPA 8270E
Fluoranthene 46.0 ug/kg 12/13/19 17:1215.5EPA 8270E
Indeno(1,2,3-cd)pyrene 22.9 ug/kg 12/13/19 17:1215.5EPA 8270E
Phenanthrene 19.7 ug/kg 12/13/19 17:1215.5EPA 8270E
Pyrene 37.5 ug/kg 12/13/19 17:1215.5EPA 8270E
Percent Moisture 35.0 %12/11/19 17:100.10ASTM D2974-87
92456982016 SB-16
Anthracene 17.5 ug/kg 12/13/19 17:3313.5EPA 8270E
Benzo(a)anthracene 85.1 ug/kg 12/13/19 17:3313.5EPA 8270E
Benzo(a)pyrene 92.6 ug/kg 12/13/19 17:3313.5EPA 8270E
Benzo(b)fluoranthene 152 ug/kg 12/13/19 17:3313.5EPA 8270E
Benzo(g,h,i)perylene 70.1 ug/kg 12/13/19 17:3313.5EPA 8270E
Benzo(k)fluoranthene 64.3 ug/kg 12/13/19 17:3313.5EPA 8270E
Chrysene 96.7 ug/kg 12/13/19 17:3313.5EPA 8270E
Dibenz(a,h)anthracene 22.4 ug/kg 12/13/19 17:3313.5EPA 8270E
Fluoranthene 131 ug/kg 12/13/19 17:3313.5EPA 8270E
Indeno(1,2,3-cd)pyrene 59.2 ug/kg 12/13/19 17:3313.5EPA 8270E
Phenanthrene 70.5 ug/kg 12/13/19 17:3313.5EPA 8270E
Pyrene 107 ug/kg 12/13/19 17:3313.5EPA 8270E
Percent Moisture 24.4 %12/11/19 17:100.10ASTM D2974-87
92456982017 SB-17
PCB-1248 (Aroclor 1248)117 ug/kg 12/16/19 20:3941.4EPA 8082A
PCB-1254 (Aroclor 1254)87.5 ug/kg 12/16/19 20:3941.4EPA 8082A
Acenaphthene 249 ug/kg 12/13/19 17:5412.5EPA 8270E
Acenaphthylene 28.9 ug/kg 12/13/19 17:5412.5EPA 8270E
Anthracene 581 ug/kg 12/13/19 17:5412.5EPA 8270E
Benzo(a)anthracene 5200 ug/kg 12/14/19 14:18125EPA 8270E
Benzo(a)pyrene 6660 ug/kg 12/14/19 14:18125EPA 8270E
Benzo(b)fluoranthene 9660 ug/kg 12/14/19 14:18125EPA 8270E
Benzo(g,h,i)perylene 4860 ug/kg 12/14/19 14:18125EPA 8270E
Benzo(k)fluoranthene 3600 ug/kg 12/14/19 14:18125EPA 8270E
Chrysene 5530 ug/kg 12/14/19 14:18125EPA 8270E
Dibenz(a,h)anthracene 1700 ug/kg 12/14/19 14:18125EPA 8270E
Fluoranthene 5350 ug/kg 12/14/19 14:18125EPA 8270E
Fluorene 209 ug/kg 12/13/19 17:5412.5EPA 8270E
Indeno(1,2,3-cd)pyrene 4260 ug/kg 12/14/19 14:18125EPA 8270E
1-Methylnaphthalene 26.2 ug/kg 12/13/19 17:5412.5EPA 8270E
2-Methylnaphthalene 41.9 ug/kg 12/13/19 17:5412.5EPA 8270E
Naphthalene 120 ug/kg 12/13/19 17:5412.5EPA 8270E
Phenanthrene 2560 ug/kg 12/14/19 14:18125EPA 8270E
Pyrene 4490 ug/kg 12/14/19 14:18125EPA 8270E
Percent Moisture 19.3 %12/11/19 17:100.10ASTM D2974-87
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 9 of 57
#=HO#
SUMMARY OF DETECTION
Pace Project No.:
Project:
92456982
Badin soils
Parameters AnalyzedResult
Lab Sample ID
Report Limit QualifiersUnitsMethod
Client Sample ID
92456982018 SB-18
Benzo(a)anthracene 53.9 ug/kg 12/13/19 18:1513.1EPA 8270E
Benzo(a)pyrene 55.9 ug/kg 12/13/19 18:1513.1EPA 8270E
Benzo(b)fluoranthene 98.6 ug/kg 12/13/19 18:1513.1EPA 8270E
Benzo(g,h,i)perylene 41.2 ug/kg 12/13/19 18:1513.1EPA 8270E
Benzo(k)fluoranthene 35.0 ug/kg 12/13/19 18:1513.1EPA 8270E
Chrysene 60.0 ug/kg 12/13/19 18:1513.1EPA 8270E
Dibenz(a,h)anthracene 14.2 ug/kg 12/13/19 18:1513.1EPA 8270E
Fluoranthene 80.1 ug/kg 12/13/19 18:1513.1EPA 8270E
Indeno(1,2,3-cd)pyrene 37.4 ug/kg 12/13/19 18:1513.1EPA 8270E
Phenanthrene 34.9 ug/kg 12/13/19 18:1513.1EPA 8270E
Pyrene 66.5 ug/kg 12/13/19 18:1513.1EPA 8270E
Percent Moisture 23.1 %12/11/19 17:100.10ASTM D2974-87
92456982019 SB-19
Acenaphthylene 19.7 ug/kg 12/13/19 18:3514.0EPA 8270E
Anthracene 29.3 ug/kg 12/13/19 18:3514.0EPA 8270E
Benzo(a)anthracene 154 ug/kg 12/13/19 18:3514.0EPA 8270E
Benzo(a)pyrene 144 ug/kg 12/13/19 18:3514.0EPA 8270E
Benzo(b)fluoranthene 266 ug/kg 12/13/19 18:3514.0EPA 8270E
Benzo(g,h,i)perylene 96.6 ug/kg 12/13/19 18:3514.0EPA 8270E
Benzo(k)fluoranthene 77.3 ug/kg 12/13/19 18:3514.0EPA 8270E
Chrysene 170 ug/kg 12/13/19 18:3514.0EPA 8270E
Dibenz(a,h)anthracene 34.2 ug/kg 12/13/19 18:3514.0EPA 8270E
Fluoranthene 213 ug/kg 12/13/19 18:3514.0EPA 8270E
Indeno(1,2,3-cd)pyrene 87.4 ug/kg 12/13/19 18:3514.0EPA 8270E
Phenanthrene 93.1 ug/kg 12/13/19 18:3514.0EPA 8270E
Pyrene 179 ug/kg 12/13/19 18:3514.0EPA 8270E
Percent Moisture 28.3 %12/11/19 17:100.10ASTM D2974-87
92456982020 SB-20
Acenaphthylene 39.8 ug/kg 12/13/19 18:5613.0EPA 8270E
Anthracene 53.7 ug/kg 12/13/19 18:5613.0EPA 8270E
Benzo(a)anthracene 253 ug/kg 12/13/19 18:5613.0EPA 8270E
Benzo(a)pyrene 190 ug/kg 12/13/19 18:5613.0EPA 8270E
Benzo(b)fluoranthene 373 ug/kg 12/13/19 18:5613.0EPA 8270E
Benzo(g,h,i)perylene 110 ug/kg 12/13/19 18:5613.0EPA 8270E
Benzo(k)fluoranthene 121 ug/kg 12/13/19 18:5613.0EPA 8270E
Chrysene 253 ug/kg 12/13/19 18:5613.0EPA 8270E
Dibenz(a,h)anthracene 40.4 ug/kg 12/13/19 18:5613.0EPA 8270E
Fluoranthene 211 ug/kg 12/13/19 18:5613.0EPA 8270E
Indeno(1,2,3-cd)pyrene 105 ug/kg 12/13/19 18:5613.0EPA 8270E
Phenanthrene 58.6 ug/kg 12/13/19 18:5613.0EPA 8270E
Pyrene 193 ug/kg 12/13/19 18:5613.0EPA 8270E
Percent Moisture 23.7 %12/11/19 17:110.10ASTM D2974-87
92456982021 REP-1
Acenaphthene 16.5 ug/kg 12/17/19 17:1615.4EPA 8270E
Anthracene 44.8 ug/kg 12/17/19 17:1615.4EPA 8270E
Benzo(a)anthracene 218 ug/kg 12/17/19 17:1615.4EPA 8270E
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 10 of 57
#=HO#
SUMMARY OF DETECTION
Pace Project No.:
Project:
92456982
Badin soils
Parameters AnalyzedResult
Lab Sample ID
Report Limit QualifiersUnitsMethod
Client Sample ID
92456982021 REP-1
Benzo(a)pyrene 221 ug/kg 12/17/19 17:1615.4EPA 8270E
Benzo(b)fluoranthene 368 ug/kg 12/17/19 17:1615.4EPA 8270E
Benzo(g,h,i)perylene 188 ug/kg 12/17/19 17:1615.4EPA 8270E
Benzo(k)fluoranthene 135 ug/kg 12/17/19 17:1615.4EPA 8270E
Chrysene 237 ug/kg 12/17/19 17:1615.4EPA 8270E
Dibenz(a,h)anthracene 48.5 ug/kg 12/17/19 17:1615.4EPA 8270E
Fluoranthene 325 ug/kg 12/17/19 17:1615.4EPA 8270E
Indeno(1,2,3-cd)pyrene 146 ug/kg 12/17/19 17:1615.4EPA 8270E
Phenanthrene 180 ug/kg 12/17/19 17:1615.4EPA 8270E
Pyrene 263 ug/kg 12/17/19 17:1615.4EPA 8270E
Percent Moisture 33.8 %12/12/19 13:060.10ASTM D2974-87
92456982022 EB-1
Acenaphthene 0.52 ug/L 12/17/19 21:27 1g0.50EPA 8270E by SIM
2-Methylnaphthalene 1.2 ug/L 12/17/19 21:27 1g0.80EPA 8270E by SIM
Naphthalene 17.6 ug/L 12/17/19 21:27 1g1.5EPA 8270E by SIM
Phenanthrene 0.29 ug/L 12/17/19 21:27 1g0.20EPA 8270E by SIM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 11 of 57
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92456982
Badin soils
Sample:SB-01 Lab ID:92456982001 Collected:12/10/19 10:00 Received:12/11/19 11:00 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 8082A Preparation Method: EPA 35468082 GCS PCB
PCB-1016 (Aroclor 1016)ND ug/kg 12/16/19 13:43 12674-11-212/12/19 15:2348.2 1
PCB-1221 (Aroclor 1221)ND ug/kg 12/16/19 13:43 11104-28-212/12/19 15:2348.2 1
PCB-1232 (Aroclor 1232)ND ug/kg 12/16/19 13:43 11141-16-512/12/19 15:2348.2 1
PCB-1242 (Aroclor 1242)ND ug/kg 12/16/19 13:43 53469-21-912/12/19 15:2348.2 1
PCB-1248 (Aroclor 1248)ND ug/kg 12/16/19 13:43 12672-29-612/12/19 15:2348.2 1
PCB-1254 (Aroclor 1254)ND ug/kg 12/16/19 13:43 11097-69-112/12/19 15:2348.2 1
PCB-1260 (Aroclor 1260)ND ug/kg 12/16/19 13:43 11096-82-512/12/19 15:2348.2 1
Surrogates
Decachlorobiphenyl (S)70 %12/16/19 13:43 2051-24-312/12/19 15:2310-130 1
Analytical Method: EPA 8270E Preparation Method: EPA 35468270E MSSV MW PAH by SIM
Acenaphthene ND ug/kg 12/13/19 11:40 83-32-912/12/19 15:1614.6 1
Acenaphthylene ND ug/kg 12/13/19 11:40 208-96-812/12/19 15:1614.6 1
Anthracene ND ug/kg 12/13/19 11:40 120-12-712/12/19 15:1614.6 1
Benzo(a)anthracene ND ug/kg 12/13/19 11:40 56-55-312/12/19 15:1614.6 1
Benzo(a)pyrene ND ug/kg 12/13/19 11:40 50-32-812/12/19 15:1614.6 1
Benzo(b)fluoranthene 17.2 ug/kg 12/13/19 11:40 205-99-212/12/19 15:1614.6 1
Benzo(g,h,i)perylene ND ug/kg 12/13/19 11:40 191-24-212/12/19 15:1614.6 1
Benzo(k)fluoranthene ND ug/kg 12/13/19 11:40 207-08-912/12/19 15:1614.6 1
Chrysene ND ug/kg 12/13/19 11:40 218-01-912/12/19 15:1614.6 1
Dibenz(a,h)anthracene ND ug/kg 12/13/19 11:40 53-70-312/12/19 15:1614.6 1
Fluoranthene ND ug/kg 12/13/19 11:40 206-44-012/12/19 15:1614.6 1
Fluorene ND ug/kg 12/13/19 11:40 86-73-712/12/19 15:1614.6 1
Indeno(1,2,3-cd)pyrene ND ug/kg 12/13/19 11:40 193-39-512/12/19 15:1614.6 1
1-Methylnaphthalene ND ug/kg 12/13/19 11:40 90-12-012/12/19 15:1614.6 1
2-Methylnaphthalene ND ug/kg 12/13/19 11:40 91-57-612/12/19 15:1614.6 1
Naphthalene ND ug/kg 12/13/19 11:40 91-20-312/12/19 15:1614.6 1
Phenanthrene ND ug/kg 12/13/19 11:40 85-01-812/12/19 15:1614.6 1
Pyrene ND ug/kg 12/13/19 11:40 129-00-012/12/19 15:1614.6 1
Surrogates
2-Fluorobiphenyl (S)49 %12/13/19 11:40 321-60-812/12/19 15:1610-110 1
Nitrobenzene-d5 (S)71 %12/13/19 11:40 4165-60-012/12/19 15:1610-128 1
Terphenyl-d14 (S)88 %12/13/19 11:40 1718-51-012/12/19 15:1639-119 1
Analytical Method: ASTM D2974-87Percent Moisture
Percent Moisture 30.6 %12/11/19 17:070.10 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 12/19/2019 02:19 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 12 of 57
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92456982
Badin soils
Sample:SB-02 Lab ID:92456982002 Collected:12/10/19 10:10 Received:12/11/19 11:00 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 8082A Preparation Method: EPA 35468082 GCS PCB
PCB-1016 (Aroclor 1016)ND ug/kg 12/16/19 14:24 12674-11-212/12/19 15:2349.6 1
PCB-1221 (Aroclor 1221)ND ug/kg 12/16/19 14:24 11104-28-212/12/19 15:2349.6 1
PCB-1232 (Aroclor 1232)ND ug/kg 12/16/19 14:24 11141-16-512/12/19 15:2349.6 1
PCB-1242 (Aroclor 1242)ND ug/kg 12/16/19 14:24 53469-21-912/12/19 15:2349.6 1
PCB-1248 (Aroclor 1248)ND ug/kg 12/16/19 14:24 12672-29-612/12/19 15:2349.6 1
PCB-1254 (Aroclor 1254)ND ug/kg 12/16/19 14:24 11097-69-112/12/19 15:2349.6 1
PCB-1260 (Aroclor 1260)ND ug/kg 12/16/19 14:24 11096-82-512/12/19 15:2349.6 1
Surrogates
Decachlorobiphenyl (S)63 %12/16/19 14:24 2051-24-312/12/19 15:2310-130 1
Analytical Method: EPA 8270E Preparation Method: EPA 35468270E MSSV MW PAH by SIM
Acenaphthene ND ug/kg 12/13/19 12:00 83-32-912/12/19 15:1615.2 1
Acenaphthylene ND ug/kg 12/13/19 12:00 208-96-812/12/19 15:1615.2 1
Anthracene ND ug/kg 12/13/19 12:00 120-12-712/12/19 15:1615.2 1
Benzo(a)anthracene 105 ug/kg 12/13/19 12:00 56-55-312/12/19 15:1615.2 1
Benzo(a)pyrene 118 ug/kg 12/13/19 12:00 50-32-812/12/19 15:1615.2 1
Benzo(b)fluoranthene 201 ug/kg 12/13/19 12:00 205-99-212/12/19 15:1615.2 1
Benzo(g,h,i)perylene 103 ug/kg 12/13/19 12:00 191-24-212/12/19 15:1615.2 1
Benzo(k)fluoranthene 68.8 ug/kg 12/13/19 12:00 207-08-912/12/19 15:1615.2 1
Chrysene 115 ug/kg 12/13/19 12:00 218-01-912/12/19 15:1615.2 1
Dibenz(a,h)anthracene 30.5 ug/kg 12/13/19 12:00 53-70-312/12/19 15:1615.2 1
Fluoranthene 135 ug/kg 12/13/19 12:00 206-44-012/12/19 15:1615.2 1
Fluorene ND ug/kg 12/13/19 12:00 86-73-712/12/19 15:1615.2 1
Indeno(1,2,3-cd)pyrene 86.5 ug/kg 12/13/19 12:00 193-39-512/12/19 15:1615.2 1
1-Methylnaphthalene ND ug/kg 12/13/19 12:00 90-12-012/12/19 15:1615.2 1
2-Methylnaphthalene ND ug/kg 12/13/19 12:00 91-57-612/12/19 15:1615.2 1
Naphthalene ND ug/kg 12/13/19 12:00 91-20-312/12/19 15:1615.2 1
Phenanthrene 63.6 ug/kg 12/13/19 12:00 85-01-812/12/19 15:1615.2 1
Pyrene 118 ug/kg 12/13/19 12:00 129-00-012/12/19 15:1615.2 1
Surrogates
2-Fluorobiphenyl (S)51 %12/13/19 12:00 321-60-812/12/19 15:1610-110 1
Nitrobenzene-d5 (S)86 %12/13/19 12:00 4165-60-012/12/19 15:1610-128 1
Terphenyl-d14 (S)86 %12/13/19 12:00 1718-51-012/12/19 15:1639-119 1
Analytical Method: ASTM D2974-87Percent Moisture
Percent Moisture 33.1 %12/11/19 17:090.10 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 12/19/2019 02:19 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 13 of 57
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92456982
Badin soils
Sample:SB-03 Lab ID:92456982003 Collected:12/10/19 10:20 Received:12/11/19 11:00 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 8082A Preparation Method: EPA 35468082 GCS PCB
PCB-1016 (Aroclor 1016)ND ug/kg 12/16/19 15:06 12674-11-212/12/19 15:2351.3 1
PCB-1221 (Aroclor 1221)ND ug/kg 12/16/19 15:06 11104-28-212/12/19 15:2351.3 1
PCB-1232 (Aroclor 1232)ND ug/kg 12/16/19 15:06 11141-16-512/12/19 15:2351.3 1
PCB-1242 (Aroclor 1242)ND ug/kg 12/16/19 15:06 53469-21-912/12/19 15:2351.3 1
PCB-1248 (Aroclor 1248)ND ug/kg 12/16/19 15:06 12672-29-612/12/19 15:2351.3 1
PCB-1254 (Aroclor 1254)ND ug/kg 12/16/19 15:06 11097-69-112/12/19 15:2351.3 1
PCB-1260 (Aroclor 1260)ND ug/kg 12/16/19 15:06 11096-82-512/12/19 15:2351.3 1
Surrogates
Decachlorobiphenyl (S)60 %12/16/19 15:06 2051-24-312/12/19 15:2310-130 1
Analytical Method: EPA 8270E Preparation Method: EPA 35468270E MSSV MW PAH by SIM
Acenaphthene ND ug/kg 12/13/19 12:21 83-32-912/12/19 15:1615.2 1
Acenaphthylene ND ug/kg 12/13/19 12:21 208-96-812/12/19 15:1615.2 1
Anthracene 19.8 ug/kg 12/13/19 12:21 120-12-712/12/19 15:1615.2 1
Benzo(a)anthracene 107 ug/kg 12/13/19 12:21 56-55-312/12/19 15:1615.2 1
Benzo(a)pyrene 120 ug/kg 12/13/19 12:21 50-32-812/12/19 15:1615.2 1
Benzo(b)fluoranthene 181 ug/kg 12/13/19 12:21 205-99-212/12/19 15:1615.2 1
Benzo(g,h,i)perylene 92.5 ug/kg 12/13/19 12:21 191-24-212/12/19 15:1615.2 1
Benzo(k)fluoranthene 76.0 ug/kg 12/13/19 12:21 207-08-912/12/19 15:1615.2 1
Chrysene 120 ug/kg 12/13/19 12:21 218-01-912/12/19 15:1615.2 1
Dibenz(a,h)anthracene 27.3 ug/kg 12/13/19 12:21 53-70-312/12/19 15:1615.2 1
Fluoranthene 158 ug/kg 12/13/19 12:21 206-44-012/12/19 15:1615.2 1
Fluorene ND ug/kg 12/13/19 12:21 86-73-712/12/19 15:1615.2 1
Indeno(1,2,3-cd)pyrene 76.3 ug/kg 12/13/19 12:21 193-39-512/12/19 15:1615.2 1
1-Methylnaphthalene ND ug/kg 12/13/19 12:21 90-12-012/12/19 15:1615.2 1
2-Methylnaphthalene ND ug/kg 12/13/19 12:21 91-57-612/12/19 15:1615.2 1
Naphthalene ND ug/kg 12/13/19 12:21 91-20-312/12/19 15:1615.2 1
Phenanthrene 84.0 ug/kg 12/13/19 12:21 85-01-812/12/19 15:1615.2 1
Pyrene 136 ug/kg 12/13/19 12:21 129-00-012/12/19 15:1615.2 1
Surrogates
2-Fluorobiphenyl (S)50 %12/13/19 12:21 321-60-812/12/19 15:1610-110 1
Nitrobenzene-d5 (S)77 %12/13/19 12:21 4165-60-012/12/19 15:1610-128 1
Terphenyl-d14 (S)89 %12/13/19 12:21 1718-51-012/12/19 15:1639-119 1
Analytical Method: ASTM D2974-87Percent Moisture
Percent Moisture 34.6 %12/11/19 17:090.10 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 12/19/2019 02:19 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 14 of 57
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92456982
Badin soils
Sample:SB-04 Lab ID:92456982004 Collected:12/10/19 10:30 Received:12/11/19 11:00 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 8082A Preparation Method: EPA 35468082 GCS PCB
PCB-1016 (Aroclor 1016)ND ug/kg 12/16/19 15:27 12674-11-212/12/19 15:2347.0 1
PCB-1221 (Aroclor 1221)ND ug/kg 12/16/19 15:27 11104-28-212/12/19 15:2347.0 1
PCB-1232 (Aroclor 1232)ND ug/kg 12/16/19 15:27 11141-16-512/12/19 15:2347.0 1
PCB-1242 (Aroclor 1242)ND ug/kg 12/16/19 15:27 53469-21-912/12/19 15:2347.0 1
PCB-1248 (Aroclor 1248)ND ug/kg 12/16/19 15:27 12672-29-612/12/19 15:2347.0 1
PCB-1254 (Aroclor 1254)ND ug/kg 12/16/19 15:27 11097-69-112/12/19 15:2347.0 1
PCB-1260 (Aroclor 1260)ND ug/kg 12/16/19 15:27 11096-82-512/12/19 15:2347.0 1
Surrogates
Decachlorobiphenyl (S)63 %12/16/19 15:27 2051-24-312/12/19 15:2310-130 1
Analytical Method: EPA 8270E Preparation Method: EPA 35468270E MSSV MW PAH by SIM
Acenaphthene 41.0 ug/kg 12/13/19 12:42 83-32-912/12/19 15:1614.4 1
Acenaphthylene ND ug/kg 12/13/19 12:42 208-96-812/12/19 15:1614.4 1
Anthracene 90.5 ug/kg 12/13/19 12:42 120-12-712/12/19 15:1614.4 1
Benzo(a)anthracene 444 ug/kg 12/13/19 12:42 56-55-3 M112/12/19 15:1614.4 1
Benzo(a)pyrene 484 ug/kg 12/13/19 12:42 50-32-8 M112/12/19 15:1614.4 1
Benzo(b)fluoranthene 731 ug/kg 12/13/19 12:42 205-99-2 M112/12/19 15:1614.4 1
Benzo(g,h,i)perylene 338 ug/kg 12/13/19 12:42 191-24-2 M112/12/19 15:1614.4 1
Benzo(k)fluoranthene 245 ug/kg 12/13/19 12:42 207-08-9 M112/12/19 15:1614.4 1
Chrysene 490 ug/kg 12/13/19 12:42 218-01-9 M112/12/19 15:1614.4 1
Dibenz(a,h)anthracene 99.1 ug/kg 12/13/19 12:42 53-70-312/12/19 15:1614.4 1
Fluoranthene 627 ug/kg 12/13/19 12:42 206-44-0 M112/12/19 15:1614.4 1
Fluorene 31.2 ug/kg 12/13/19 12:42 86-73-712/12/19 15:1614.4 1
Indeno(1,2,3-cd)pyrene 280 ug/kg 12/13/19 12:42 193-39-5 M112/12/19 15:1614.4 1
1-Methylnaphthalene ND ug/kg 12/13/19 12:42 90-12-012/12/19 15:1614.4 1
2-Methylnaphthalene ND ug/kg 12/13/19 12:42 91-57-612/12/19 15:1614.4 1
Naphthalene ND ug/kg 12/13/19 12:42 91-20-312/12/19 15:1614.4 1
Phenanthrene 393 ug/kg 12/13/19 12:42 85-01-8 M112/12/19 15:1614.4 1
Pyrene 532 ug/kg 12/13/19 12:42 129-00-0 M112/12/19 15:1614.4 1
Surrogates
2-Fluorobiphenyl (S)53 %12/13/19 12:42 321-60-812/12/19 15:1610-110 1
Nitrobenzene-d5 (S)87 %12/13/19 12:42 4165-60-012/12/19 15:1610-128 1
Terphenyl-d14 (S)90 %12/13/19 12:42 1718-51-012/12/19 15:1639-119 1
Analytical Method: ASTM D2974-87Percent Moisture
Percent Moisture 29.8 %12/11/19 17:090.10 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 12/19/2019 02:19 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 15 of 57
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92456982
Badin soils
Sample:SB-05 Lab ID:92456982005 Collected:12/10/19 10:40 Received:12/11/19 11:00 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 8082A Preparation Method: EPA 35468082 GCS PCB
PCB-1016 (Aroclor 1016)ND ug/kg 12/17/19 14:34 12674-11-212/12/19 15:2348.9 1
PCB-1221 (Aroclor 1221)ND ug/kg 12/17/19 14:34 11104-28-212/12/19 15:2348.9 1
PCB-1232 (Aroclor 1232)ND ug/kg 12/17/19 14:34 11141-16-512/12/19 15:2348.9 1
PCB-1242 (Aroclor 1242)ND ug/kg 12/17/19 14:34 53469-21-912/12/19 15:2348.9 1
PCB-1248 (Aroclor 1248)ND ug/kg 12/17/19 14:34 12672-29-612/12/19 15:2348.9 1
PCB-1254 (Aroclor 1254)ND ug/kg 12/17/19 14:34 11097-69-112/12/19 15:2348.9 1
PCB-1260 (Aroclor 1260)56.3 ug/kg 12/17/19 14:34 11096-82-512/12/19 15:2348.9 1
Surrogates
Decachlorobiphenyl (S)25 %12/17/19 14:34 2051-24-312/12/19 15:2310-130 1
Analytical Method: EPA 8270E Preparation Method: EPA 35468270E MSSV MW PAH by SIM
Acenaphthene 135 ug/kg 12/13/19 13:44 83-32-912/12/19 15:1614.8 1
Acenaphthylene ND ug/kg 12/13/19 13:44 208-96-812/12/19 15:1614.8 1
Anthracene 252 ug/kg 12/13/19 13:44 120-12-712/12/19 15:1614.8 1
Benzo(a)anthracene 1040 ug/kg 12/13/19 13:44 56-55-312/12/19 15:1614.8 1
Benzo(a)pyrene 1100 ug/kg 12/13/19 13:44 50-32-8 D612/12/19 15:1614.8 1
Benzo(b)fluoranthene 1480 ug/kg 12/13/19 19:17 205-99-212/12/19 15:1629.5 2
Benzo(g,h,i)perylene 609 ug/kg 12/13/19 13:44 191-24-2 D612/12/19 15:1614.8 1
Benzo(k)fluoranthene 444 ug/kg 12/13/19 13:44 207-08-912/12/19 15:1614.8 1
Chrysene 1100 ug/kg 12/13/19 13:44 218-01-912/12/19 15:1614.8 1
Dibenz(a,h)anthracene 199 ug/kg 12/13/19 13:44 53-70-3 D612/12/19 15:1614.8 1
Fluoranthene 1580 ug/kg 12/13/19 19:17 206-44-012/12/19 15:1629.5 2
Fluorene 105 ug/kg 12/13/19 13:44 86-73-712/12/19 15:1614.8 1
Indeno(1,2,3-cd)pyrene 570 ug/kg 12/13/19 13:44 193-39-5 D612/12/19 15:1614.8 1
1-Methylnaphthalene ND ug/kg 12/13/19 13:44 90-12-012/12/19 15:1614.8 1
2-Methylnaphthalene 17.9 ug/kg 12/13/19 13:44 91-57-612/12/19 15:1614.8 1
Naphthalene 17.8 ug/kg 12/13/19 13:44 91-20-312/12/19 15:1614.8 1
Phenanthrene 1130 ug/kg 12/13/19 13:44 85-01-812/12/19 15:1614.8 1
Pyrene 1330 ug/kg 12/13/19 19:17 129-00-012/12/19 15:1629.5 2
Surrogates
2-Fluorobiphenyl (S)40 %12/13/19 13:44 321-60-812/12/19 15:1610-110 1
Nitrobenzene-d5 (S)66 %12/13/19 13:44 4165-60-012/12/19 15:1610-128 1
Terphenyl-d14 (S)73 %12/13/19 13:44 1718-51-012/12/19 15:1639-119 1
Analytical Method: ASTM D2974-87Percent Moisture
Percent Moisture 32.1 %12/11/19 17:090.10 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 12/19/2019 02:19 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 16 of 57
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92456982
Badin soils
Sample:SB-06 Lab ID:92456982006 Collected:12/10/19 10:50 Received:12/11/19 11:00 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 8082A Preparation Method: EPA 35468082 GCS PCB
PCB-1016 (Aroclor 1016)ND ug/kg 12/16/19 16:08 12674-11-212/12/19 15:2347.1 1
PCB-1221 (Aroclor 1221)ND ug/kg 12/16/19 16:08 11104-28-212/12/19 15:2347.1 1
PCB-1232 (Aroclor 1232)ND ug/kg 12/16/19 16:08 11141-16-512/12/19 15:2347.1 1
PCB-1242 (Aroclor 1242)ND ug/kg 12/16/19 16:08 53469-21-912/12/19 15:2347.1 1
PCB-1248 (Aroclor 1248)ND ug/kg 12/16/19 16:08 12672-29-612/12/19 15:2347.1 1
PCB-1254 (Aroclor 1254)ND ug/kg 12/16/19 16:08 11097-69-112/12/19 15:2347.1 1
PCB-1260 (Aroclor 1260)ND ug/kg 12/16/19 16:08 11096-82-512/12/19 15:2347.1 1
Surrogates
Decachlorobiphenyl (S)63 %12/16/19 16:08 2051-24-312/12/19 15:2310-130 1
Analytical Method: EPA 8270E Preparation Method: EPA 35468270E MSSV MW PAH by SIM
Acenaphthene ND ug/kg 12/13/19 14:05 83-32-912/12/19 15:1614.2 1
Acenaphthylene ND ug/kg 12/13/19 14:05 208-96-812/12/19 15:1614.2 1
Anthracene 31.8 ug/kg 12/13/19 14:05 120-12-712/12/19 15:1614.2 1
Benzo(a)anthracene 165 ug/kg 12/13/19 14:05 56-55-312/12/19 15:1614.2 1
Benzo(a)pyrene 185 ug/kg 12/13/19 14:05 50-32-812/12/19 15:1614.2 1
Benzo(b)fluoranthene 269 ug/kg 12/13/19 14:05 205-99-212/12/19 15:1614.2 1
Benzo(g,h,i)perylene 137 ug/kg 12/13/19 14:05 191-24-212/12/19 15:1614.2 1
Benzo(k)fluoranthene 109 ug/kg 12/13/19 14:05 207-08-912/12/19 15:1614.2 1
Chrysene 178 ug/kg 12/13/19 14:05 218-01-912/12/19 15:1614.2 1
Dibenz(a,h)anthracene 41.0 ug/kg 12/13/19 14:05 53-70-312/12/19 15:1614.2 1
Fluoranthene 229 ug/kg 12/13/19 14:05 206-44-012/12/19 15:1614.2 1
Fluorene ND ug/kg 12/13/19 14:05 86-73-712/12/19 15:1614.2 1
Indeno(1,2,3-cd)pyrene 113 ug/kg 12/13/19 14:05 193-39-512/12/19 15:1614.2 1
1-Methylnaphthalene ND ug/kg 12/13/19 14:05 90-12-012/12/19 15:1614.2 1
2-Methylnaphthalene ND ug/kg 12/13/19 14:05 91-57-612/12/19 15:1614.2 1
Naphthalene ND ug/kg 12/13/19 14:05 91-20-312/12/19 15:1614.2 1
Phenanthrene 136 ug/kg 12/13/19 14:05 85-01-812/12/19 15:1614.2 1
Pyrene 194 ug/kg 12/13/19 14:05 129-00-012/12/19 15:1614.2 1
Surrogates
2-Fluorobiphenyl (S)55 %12/13/19 14:05 321-60-812/12/19 15:1610-110 1
Nitrobenzene-d5 (S)74 %12/13/19 14:05 4165-60-012/12/19 15:1610-128 1
Terphenyl-d14 (S)82 %12/13/19 14:05 1718-51-012/12/19 15:1639-119 1
Analytical Method: ASTM D2974-87Percent Moisture
Percent Moisture 29.7 %12/11/19 17:090.10 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 12/19/2019 02:19 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 17 of 57
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92456982
Badin soils
Sample:SB-07 Lab ID:92456982007 Collected:12/10/19 11:00 Received:12/11/19 11:00 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 8082A Preparation Method: EPA 35468082 GCS PCB
PCB-1016 (Aroclor 1016)ND ug/kg 12/16/19 16:29 12674-11-212/12/19 15:2348.5 1
PCB-1221 (Aroclor 1221)ND ug/kg 12/16/19 16:29 11104-28-212/12/19 15:2348.5 1
PCB-1232 (Aroclor 1232)ND ug/kg 12/16/19 16:29 11141-16-512/12/19 15:2348.5 1
PCB-1242 (Aroclor 1242)ND ug/kg 12/16/19 16:29 53469-21-912/12/19 15:2348.5 1
PCB-1248 (Aroclor 1248)ND ug/kg 12/16/19 16:29 12672-29-612/12/19 15:2348.5 1
PCB-1254 (Aroclor 1254)ND ug/kg 12/16/19 16:29 11097-69-112/12/19 15:2348.5 1
PCB-1260 (Aroclor 1260)ND ug/kg 12/16/19 16:29 11096-82-512/12/19 15:2348.5 1
Surrogates
Decachlorobiphenyl (S)58 %12/16/19 16:29 2051-24-312/12/19 15:2310-130 1
Analytical Method: EPA 8270E Preparation Method: EPA 35468270E MSSV MW PAH by SIM
Acenaphthene ND ug/kg 12/13/19 14:26 83-32-912/12/19 15:1614.8 1
Acenaphthylene ND ug/kg 12/13/19 14:26 208-96-812/12/19 15:1614.8 1
Anthracene ND ug/kg 12/13/19 14:26 120-12-712/12/19 15:1614.8 1
Benzo(a)anthracene 63.9 ug/kg 12/13/19 14:26 56-55-312/12/19 15:1614.8 1
Benzo(a)pyrene 69.0 ug/kg 12/13/19 14:26 50-32-812/12/19 15:1614.8 1
Benzo(b)fluoranthene 109 ug/kg 12/13/19 14:26 205-99-212/12/19 15:1614.8 1
Benzo(g,h,i)perylene 50.5 ug/kg 12/13/19 14:26 191-24-212/12/19 15:1614.8 1
Benzo(k)fluoranthene 33.4 ug/kg 12/13/19 14:26 207-08-912/12/19 15:1614.8 1
Chrysene 67.5 ug/kg 12/13/19 14:26 218-01-912/12/19 15:1614.8 1
Dibenz(a,h)anthracene 16.2 ug/kg 12/13/19 14:26 53-70-312/12/19 15:1614.8 1
Fluoranthene 89.5 ug/kg 12/13/19 14:26 206-44-012/12/19 15:1614.8 1
Fluorene ND ug/kg 12/13/19 14:26 86-73-712/12/19 15:1614.8 1
Indeno(1,2,3-cd)pyrene 42.4 ug/kg 12/13/19 14:26 193-39-512/12/19 15:1614.8 1
1-Methylnaphthalene ND ug/kg 12/13/19 14:26 90-12-012/12/19 15:1614.8 1
2-Methylnaphthalene ND ug/kg 12/13/19 14:26 91-57-612/12/19 15:1614.8 1
Naphthalene ND ug/kg 12/13/19 14:26 91-20-312/12/19 15:1614.8 1
Phenanthrene 53.9 ug/kg 12/13/19 14:26 85-01-812/12/19 15:1614.8 1
Pyrene 76.7 ug/kg 12/13/19 14:26 129-00-012/12/19 15:1614.8 1
Surrogates
2-Fluorobiphenyl (S)40 %12/13/19 14:26 321-60-812/12/19 15:1610-110 1
Nitrobenzene-d5 (S)84 %12/13/19 14:26 4165-60-012/12/19 15:1610-128 1
Terphenyl-d14 (S)78 %12/13/19 14:26 1718-51-012/12/19 15:1639-119 1
Analytical Method: ASTM D2974-87Percent Moisture
Percent Moisture 32.2 %12/11/19 17:090.10 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 12/19/2019 02:19 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 18 of 57
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92456982
Badin soils
Sample:SB-08 Lab ID:92456982008 Collected:12/10/19 11:10 Received:12/11/19 11:00 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 8082A Preparation Method: EPA 35468082 GCS PCB
PCB-1016 (Aroclor 1016)ND ug/kg 12/16/19 21:41 12674-11-212/12/19 15:2349.9 1
PCB-1221 (Aroclor 1221)ND ug/kg 12/16/19 21:41 11104-28-212/12/19 15:2349.9 1
PCB-1232 (Aroclor 1232)ND ug/kg 12/16/19 21:41 11141-16-512/12/19 15:2349.9 1
PCB-1242 (Aroclor 1242)ND ug/kg 12/16/19 21:41 53469-21-912/12/19 15:2349.9 1
PCB-1248 (Aroclor 1248)ND ug/kg 12/16/19 21:41 12672-29-612/12/19 15:2349.9 1
PCB-1254 (Aroclor 1254)ND ug/kg 12/16/19 21:41 11097-69-112/12/19 15:2349.9 1
PCB-1260 (Aroclor 1260)ND ug/kg 12/16/19 21:41 11096-82-512/12/19 15:2349.9 1
Surrogates
Decachlorobiphenyl (S)65 %12/16/19 21:41 2051-24-312/12/19 15:2310-130 1
Analytical Method: EPA 8270E Preparation Method: EPA 35468270E MSSV MW PAH by SIM
Acenaphthene ND ug/kg 12/13/19 14:47 83-32-912/12/19 15:1615.3 1
Acenaphthylene ND ug/kg 12/13/19 14:47 208-96-812/12/19 15:1615.3 1
Anthracene ND ug/kg 12/13/19 14:47 120-12-712/12/19 15:1615.3 1
Benzo(a)anthracene 19.2 ug/kg 12/13/19 14:47 56-55-312/12/19 15:1615.3 1
Benzo(a)pyrene 20.8 ug/kg 12/13/19 14:47 50-32-812/12/19 15:1615.3 1
Benzo(b)fluoranthene 38.8 ug/kg 12/13/19 14:47 205-99-212/12/19 15:1615.3 1
Benzo(g,h,i)perylene 17.7 ug/kg 12/13/19 14:47 191-24-212/12/19 15:1615.3 1
Benzo(k)fluoranthene ND ug/kg 12/13/19 14:47 207-08-912/12/19 15:1615.3 1
Chrysene 21.8 ug/kg 12/13/19 14:47 218-01-912/12/19 15:1615.3 1
Dibenz(a,h)anthracene ND ug/kg 12/13/19 14:47 53-70-312/12/19 15:1615.3 1
Fluoranthene 24.6 ug/kg 12/13/19 14:47 206-44-012/12/19 15:1615.3 1
Fluorene ND ug/kg 12/13/19 14:47 86-73-712/12/19 15:1615.3 1
Indeno(1,2,3-cd)pyrene 15.5 ug/kg 12/13/19 14:47 193-39-512/12/19 15:1615.3 1
1-Methylnaphthalene ND ug/kg 12/13/19 14:47 90-12-012/12/19 15:1615.3 1
2-Methylnaphthalene ND ug/kg 12/13/19 14:47 91-57-612/12/19 15:1615.3 1
Naphthalene ND ug/kg 12/13/19 14:47 91-20-312/12/19 15:1615.3 1
Phenanthrene ND ug/kg 12/13/19 14:47 85-01-812/12/19 15:1615.3 1
Pyrene 22.8 ug/kg 12/13/19 14:47 129-00-012/12/19 15:1615.3 1
Surrogates
2-Fluorobiphenyl (S)54 %12/13/19 14:47 321-60-812/12/19 15:1610-110 1
Nitrobenzene-d5 (S)78 %12/13/19 14:47 4165-60-012/12/19 15:1610-128 1
Terphenyl-d14 (S)79 %12/13/19 14:47 1718-51-012/12/19 15:1639-119 1
Analytical Method: ASTM D2974-87Percent Moisture
Percent Moisture 34.0 %12/11/19 17:090.10 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 12/19/2019 02:19 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 19 of 57
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92456982
Badin soils
Sample:SB-09 Lab ID:92456982009 Collected:12/10/19 11:20 Received:12/11/19 11:00 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 8082A Preparation Method: EPA 35468082 GCS PCB
PCB-1016 (Aroclor 1016)ND ug/kg 12/16/19 16:50 12674-11-212/12/19 15:2347.7 1
PCB-1221 (Aroclor 1221)ND ug/kg 12/16/19 16:50 11104-28-212/12/19 15:2347.7 1
PCB-1232 (Aroclor 1232)ND ug/kg 12/16/19 16:50 11141-16-512/12/19 15:2347.7 1
PCB-1242 (Aroclor 1242)ND ug/kg 12/16/19 16:50 53469-21-912/12/19 15:2347.7 1
PCB-1248 (Aroclor 1248)ND ug/kg 12/16/19 16:50 12672-29-612/12/19 15:2347.7 1
PCB-1254 (Aroclor 1254)ND ug/kg 12/16/19 16:50 11097-69-112/12/19 15:2347.7 1
PCB-1260 (Aroclor 1260)ND ug/kg 12/16/19 16:50 11096-82-512/12/19 15:2347.7 1
Surrogates
Decachlorobiphenyl (S)65 %12/16/19 16:50 2051-24-312/12/19 15:2310-130 1
Analytical Method: EPA 8270E Preparation Method: EPA 35468270E MSSV MW PAH by SIM
Acenaphthene ND ug/kg 12/13/19 15:07 83-32-912/12/19 15:1614.8 1
Acenaphthylene ND ug/kg 12/13/19 15:07 208-96-812/12/19 15:1614.8 1
Anthracene ND ug/kg 12/13/19 15:07 120-12-712/12/19 15:1614.8 1
Benzo(a)anthracene 58.9 ug/kg 12/13/19 15:07 56-55-312/12/19 15:1614.8 1
Benzo(a)pyrene 60.9 ug/kg 12/13/19 15:07 50-32-812/12/19 15:1614.8 1
Benzo(b)fluoranthene 117 ug/kg 12/13/19 15:07 205-99-212/12/19 15:1614.8 1
Benzo(g,h,i)perylene 54.1 ug/kg 12/13/19 15:07 191-24-212/12/19 15:1614.8 1
Benzo(k)fluoranthene 36.8 ug/kg 12/13/19 15:07 207-08-912/12/19 15:1614.8 1
Chrysene 68.1 ug/kg 12/13/19 15:07 218-01-912/12/19 15:1614.8 1
Dibenz(a,h)anthracene 17.1 ug/kg 12/13/19 15:07 53-70-312/12/19 15:1614.8 1
Fluoranthene 198 ug/kg 12/13/19 15:07 206-44-012/12/19 15:1614.8 1
Fluorene ND ug/kg 12/13/19 15:07 86-73-712/12/19 15:1614.8 1
Indeno(1,2,3-cd)pyrene 42.6 ug/kg 12/13/19 15:07 193-39-512/12/19 15:1614.8 1
1-Methylnaphthalene ND ug/kg 12/13/19 15:07 90-12-012/12/19 15:1614.8 1
2-Methylnaphthalene ND ug/kg 12/13/19 15:07 91-57-612/12/19 15:1614.8 1
Naphthalene ND ug/kg 12/13/19 15:07 91-20-312/12/19 15:1614.8 1
Phenanthrene 29.4 ug/kg 12/13/19 15:07 85-01-812/12/19 15:1614.8 1
Pyrene 126 ug/kg 12/13/19 15:07 129-00-012/12/19 15:1614.8 1
Surrogates
2-Fluorobiphenyl (S)64 %12/13/19 15:07 321-60-812/12/19 15:1610-110 1
Nitrobenzene-d5 (S)84 %12/13/19 15:07 4165-60-012/12/19 15:1610-128 1
Terphenyl-d14 (S)77 %12/13/19 15:07 1718-51-012/12/19 15:1639-119 1
Analytical Method: ASTM D2974-87Percent Moisture
Percent Moisture 31.3 %12/11/19 17:090.10 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 12/19/2019 02:19 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 20 of 57
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92456982
Badin soils
Sample:SB-10 Lab ID:92456982010 Collected:12/10/19 11:30 Received:12/11/19 11:00 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 8082A Preparation Method: EPA 35468082 GCS PCB
PCB-1016 (Aroclor 1016)ND ug/kg 12/16/19 17:11 12674-11-212/12/19 15:2349.7 1
PCB-1221 (Aroclor 1221)ND ug/kg 12/16/19 17:11 11104-28-212/12/19 15:2349.7 1
PCB-1232 (Aroclor 1232)ND ug/kg 12/16/19 17:11 11141-16-512/12/19 15:2349.7 1
PCB-1242 (Aroclor 1242)ND ug/kg 12/16/19 17:11 53469-21-912/12/19 15:2349.7 1
PCB-1248 (Aroclor 1248)ND ug/kg 12/16/19 17:11 12672-29-612/12/19 15:2349.7 1
PCB-1254 (Aroclor 1254)ND ug/kg 12/16/19 17:11 11097-69-112/12/19 15:2349.7 1
PCB-1260 (Aroclor 1260)ND ug/kg 12/16/19 17:11 11096-82-512/12/19 15:2349.7 1
Surrogates
Decachlorobiphenyl (S)60 %12/16/19 17:11 2051-24-312/12/19 15:2310-130 1
Analytical Method: EPA 8270E Preparation Method: EPA 35468270E MSSV MW PAH by SIM
Acenaphthene ND ug/kg 12/13/19 15:28 83-32-912/12/19 15:1615.1 1
Acenaphthylene ND ug/kg 12/13/19 15:28 208-96-812/12/19 15:1615.1 1
Anthracene 22.2 ug/kg 12/13/19 15:28 120-12-712/12/19 15:1615.1 1
Benzo(a)anthracene 110 ug/kg 12/13/19 15:28 56-55-312/12/19 15:1615.1 1
Benzo(a)pyrene 117 ug/kg 12/13/19 15:28 50-32-812/12/19 15:1615.1 1
Benzo(b)fluoranthene 206 ug/kg 12/13/19 15:28 205-99-212/12/19 15:1615.1 1
Benzo(g,h,i)perylene 91.9 ug/kg 12/13/19 15:28 191-24-212/12/19 15:1615.1 1
Benzo(k)fluoranthene 72.1 ug/kg 12/13/19 15:28 207-08-912/12/19 15:1615.1 1
Chrysene 127 ug/kg 12/13/19 15:28 218-01-912/12/19 15:1615.1 1
Dibenz(a,h)anthracene 29.1 ug/kg 12/13/19 15:28 53-70-312/12/19 15:1615.1 1
Fluoranthene 234 ug/kg 12/13/19 15:28 206-44-012/12/19 15:1615.1 1
Fluorene ND ug/kg 12/13/19 15:28 86-73-712/12/19 15:1615.1 1
Indeno(1,2,3-cd)pyrene 76.4 ug/kg 12/13/19 15:28 193-39-512/12/19 15:1615.1 1
1-Methylnaphthalene ND ug/kg 12/13/19 15:28 90-12-012/12/19 15:1615.1 1
2-Methylnaphthalene ND ug/kg 12/13/19 15:28 91-57-612/12/19 15:1615.1 1
Naphthalene ND ug/kg 12/13/19 15:28 91-20-312/12/19 15:1615.1 1
Phenanthrene 87.2 ug/kg 12/13/19 15:28 85-01-812/12/19 15:1615.1 1
Pyrene 147 ug/kg 12/13/19 15:28 129-00-012/12/19 15:1615.1 1
Surrogates
2-Fluorobiphenyl (S)58 %12/13/19 15:28 321-60-812/12/19 15:1610-110 1
Nitrobenzene-d5 (S)81 %12/13/19 15:28 4165-60-012/12/19 15:1610-128 1
Terphenyl-d14 (S)69 %12/13/19 15:28 1718-51-012/12/19 15:1639-119 1
Analytical Method: ASTM D2974-87Percent Moisture
Percent Moisture 34.0 %12/11/19 17:100.10 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 12/19/2019 02:19 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 21 of 57
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92456982
Badin soils
Sample:SB-11 Lab ID:92456982011 Collected:12/10/19 11:40 Received:12/11/19 11:00 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 8082A Preparation Method: EPA 35468082 GCS PCB
PCB-1016 (Aroclor 1016)ND ug/kg 12/16/19 17:31 12674-11-212/12/19 15:2343.6 1
PCB-1221 (Aroclor 1221)ND ug/kg 12/16/19 17:31 11104-28-212/12/19 15:2343.6 1
PCB-1232 (Aroclor 1232)ND ug/kg 12/16/19 17:31 11141-16-512/12/19 15:2343.6 1
PCB-1242 (Aroclor 1242)ND ug/kg 12/16/19 17:31 53469-21-912/12/19 15:2343.6 1
PCB-1248 (Aroclor 1248)ND ug/kg 12/16/19 17:31 12672-29-612/12/19 15:2343.6 1
PCB-1254 (Aroclor 1254)ND ug/kg 12/16/19 17:31 11097-69-112/12/19 15:2343.6 1
PCB-1260 (Aroclor 1260)ND ug/kg 12/16/19 17:31 11096-82-512/12/19 15:2343.6 1
Surrogates
Decachlorobiphenyl (S)65 %12/16/19 17:31 2051-24-312/12/19 15:2310-130 1
Analytical Method: EPA 8270E Preparation Method: EPA 35468270E MSSV MW PAH by SIM
Acenaphthene 29.1 ug/kg 12/13/19 15:49 83-32-912/12/19 15:1613.4 1
Acenaphthylene 13.6 ug/kg 12/13/19 15:49 208-96-812/12/19 15:1613.4 1
Anthracene 72.9 ug/kg 12/13/19 15:49 120-12-712/12/19 15:1613.4 1
Benzo(a)anthracene 271 ug/kg 12/13/19 15:49 56-55-312/12/19 15:1613.4 1
Benzo(a)pyrene 318 ug/kg 12/13/19 15:49 50-32-812/12/19 15:1613.4 1
Benzo(b)fluoranthene 421 ug/kg 12/13/19 15:49 205-99-212/12/19 15:1613.4 1
Benzo(g,h,i)perylene 232 ug/kg 12/13/19 15:49 191-24-212/12/19 15:1613.4 1
Benzo(k)fluoranthene 142 ug/kg 12/13/19 15:49 207-08-912/12/19 15:1613.4 1
Chrysene 272 ug/kg 12/13/19 15:49 218-01-912/12/19 15:1613.4 1
Dibenz(a,h)anthracene 59.1 ug/kg 12/13/19 15:49 53-70-312/12/19 15:1613.4 1
Fluoranthene 387 ug/kg 12/13/19 15:49 206-44-012/12/19 15:1613.4 1
Fluorene 22.2 ug/kg 12/13/19 15:49 86-73-712/12/19 15:1613.4 1
Indeno(1,2,3-cd)pyrene 190 ug/kg 12/13/19 15:49 193-39-512/12/19 15:1613.4 1
1-Methylnaphthalene ND ug/kg 12/13/19 15:49 90-12-012/12/19 15:1613.4 1
2-Methylnaphthalene ND ug/kg 12/13/19 15:49 91-57-612/12/19 15:1613.4 1
Naphthalene ND ug/kg 12/13/19 15:49 91-20-312/12/19 15:1613.4 1
Phenanthrene 259 ug/kg 12/13/19 15:49 85-01-812/12/19 15:1613.4 1
Pyrene 324 ug/kg 12/13/19 15:49 129-00-012/12/19 15:1613.4 1
Surrogates
2-Fluorobiphenyl (S)55 %12/13/19 15:49 321-60-812/12/19 15:1610-110 1
Nitrobenzene-d5 (S)87 %12/13/19 15:49 4165-60-012/12/19 15:1610-128 1
Terphenyl-d14 (S)94 %12/13/19 15:49 1718-51-012/12/19 15:1639-119 1
Analytical Method: ASTM D2974-87Percent Moisture
Percent Moisture 25.6 %12/11/19 17:100.10 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 12/19/2019 02:19 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 22 of 57
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92456982
Badin soils
Sample:SB-12 Lab ID:92456982012 Collected:12/10/19 11:50 Received:12/11/19 11:00 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 8082A Preparation Method: EPA 35468082 GCS PCB
PCB-1016 (Aroclor 1016)ND ug/kg 12/16/19 17:52 12674-11-212/12/19 15:2345.6 1
PCB-1221 (Aroclor 1221)ND ug/kg 12/16/19 17:52 11104-28-212/12/19 15:2345.6 1
PCB-1232 (Aroclor 1232)ND ug/kg 12/16/19 17:52 11141-16-512/12/19 15:2345.6 1
PCB-1242 (Aroclor 1242)ND ug/kg 12/16/19 17:52 53469-21-912/12/19 15:2345.6 1
PCB-1248 (Aroclor 1248)ND ug/kg 12/16/19 17:52 12672-29-612/12/19 15:2345.6 1
PCB-1254 (Aroclor 1254)ND ug/kg 12/16/19 17:52 11097-69-112/12/19 15:2345.6 1
PCB-1260 (Aroclor 1260)ND ug/kg 12/16/19 17:52 11096-82-512/12/19 15:2345.6 1
Surrogates
Decachlorobiphenyl (S)63 %12/16/19 17:52 2051-24-312/12/19 15:2310-130 1
Analytical Method: EPA 8270E Preparation Method: EPA 35468270E MSSV MW PAH by SIM
Acenaphthene ND ug/kg 12/13/19 16:10 83-32-912/12/19 15:1613.6 1
Acenaphthylene ND ug/kg 12/13/19 16:10 208-96-812/12/19 15:1613.6 1
Anthracene ND ug/kg 12/13/19 16:10 120-12-712/12/19 15:1613.6 1
Benzo(a)anthracene 48.9 ug/kg 12/13/19 16:10 56-55-312/12/19 15:1613.6 1
Benzo(a)pyrene 53.0 ug/kg 12/13/19 16:10 50-32-812/12/19 15:1613.6 1
Benzo(b)fluoranthene 80.3 ug/kg 12/13/19 16:10 205-99-212/12/19 15:1613.6 1
Benzo(g,h,i)perylene 41.9 ug/kg 12/13/19 16:10 191-24-212/12/19 15:1613.6 1
Benzo(k)fluoranthene 32.3 ug/kg 12/13/19 16:10 207-08-912/12/19 15:1613.6 1
Chrysene 56.4 ug/kg 12/13/19 16:10 218-01-912/12/19 15:1613.6 1
Dibenz(a,h)anthracene ND ug/kg 12/13/19 16:10 53-70-312/12/19 15:1613.6 1
Fluoranthene 66.6 ug/kg 12/13/19 16:10 206-44-012/12/19 15:1613.6 1
Fluorene ND ug/kg 12/13/19 16:10 86-73-712/12/19 15:1613.6 1
Indeno(1,2,3-cd)pyrene 34.0 ug/kg 12/13/19 16:10 193-39-512/12/19 15:1613.6 1
1-Methylnaphthalene ND ug/kg 12/13/19 16:10 90-12-012/12/19 15:1613.6 1
2-Methylnaphthalene ND ug/kg 12/13/19 16:10 91-57-612/12/19 15:1613.6 1
Naphthalene ND ug/kg 12/13/19 16:10 91-20-312/12/19 15:1613.6 1
Phenanthrene 32.3 ug/kg 12/13/19 16:10 85-01-812/12/19 15:1613.6 1
Pyrene 58.2 ug/kg 12/13/19 16:10 129-00-012/12/19 15:1613.6 1
Surrogates
2-Fluorobiphenyl (S)52 %12/13/19 16:10 321-60-812/12/19 15:1610-110 1
Nitrobenzene-d5 (S)83 %12/13/19 16:10 4165-60-012/12/19 15:1610-128 1
Terphenyl-d14 (S)85 %12/13/19 16:10 1718-51-012/12/19 15:1639-119 1
Analytical Method: ASTM D2974-87Percent Moisture
Percent Moisture 27.0 %12/11/19 17:100.10 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 12/19/2019 02:19 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 23 of 57
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92456982
Badin soils
Sample:SB-13 Lab ID:92456982013 Collected:12/10/19 12:00 Received:12/11/19 11:00 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 8082A Preparation Method: EPA 35468082 GCS PCB
PCB-1016 (Aroclor 1016)ND ug/kg 12/16/19 18:13 12674-11-212/12/19 15:2345.9 1
PCB-1221 (Aroclor 1221)ND ug/kg 12/16/19 18:13 11104-28-212/12/19 15:2345.9 1
PCB-1232 (Aroclor 1232)ND ug/kg 12/16/19 18:13 11141-16-512/12/19 15:2345.9 1
PCB-1242 (Aroclor 1242)ND ug/kg 12/16/19 18:13 53469-21-912/12/19 15:2345.9 1
PCB-1248 (Aroclor 1248)ND ug/kg 12/16/19 18:13 12672-29-612/12/19 15:2345.9 1
PCB-1254 (Aroclor 1254)ND ug/kg 12/16/19 18:13 11097-69-112/12/19 15:2345.9 1
PCB-1260 (Aroclor 1260)ND ug/kg 12/16/19 18:13 11096-82-512/12/19 15:2345.9 1
Surrogates
Decachlorobiphenyl (S)57 %12/16/19 18:13 2051-24-312/12/19 15:2310-130 1
Analytical Method: EPA 8270E Preparation Method: EPA 35468270E MSSV MW PAH by SIM
Acenaphthene ND ug/kg 12/13/19 16:31 83-32-912/12/19 15:1613.7 1
Acenaphthylene ND ug/kg 12/13/19 16:31 208-96-812/12/19 15:1613.7 1
Anthracene ND ug/kg 12/13/19 16:31 120-12-712/12/19 15:1613.7 1
Benzo(a)anthracene 29.6 ug/kg 12/13/19 16:31 56-55-312/12/19 15:1613.7 1
Benzo(a)pyrene 34.1 ug/kg 12/13/19 16:31 50-32-812/12/19 15:1613.7 1
Benzo(b)fluoranthene 50.4 ug/kg 12/13/19 16:31 205-99-212/12/19 15:1613.7 1
Benzo(g,h,i)perylene 24.5 ug/kg 12/13/19 16:31 191-24-212/12/19 15:1613.7 1
Benzo(k)fluoranthene 18.9 ug/kg 12/13/19 16:31 207-08-912/12/19 15:1613.7 1
Chrysene 32.5 ug/kg 12/13/19 16:31 218-01-912/12/19 15:1613.7 1
Dibenz(a,h)anthracene ND ug/kg 12/13/19 16:31 53-70-312/12/19 15:1613.7 1
Fluoranthene 48.3 ug/kg 12/13/19 16:31 206-44-012/12/19 15:1613.7 1
Fluorene ND ug/kg 12/13/19 16:31 86-73-712/12/19 15:1613.7 1
Indeno(1,2,3-cd)pyrene 20.5 ug/kg 12/13/19 16:31 193-39-512/12/19 15:1613.7 1
1-Methylnaphthalene ND ug/kg 12/13/19 16:31 90-12-012/12/19 15:1613.7 1
2-Methylnaphthalene ND ug/kg 12/13/19 16:31 91-57-612/12/19 15:1613.7 1
Naphthalene ND ug/kg 12/13/19 16:31 91-20-312/12/19 15:1613.7 1
Phenanthrene 27.8 ug/kg 12/13/19 16:31 85-01-812/12/19 15:1613.7 1
Pyrene 41.9 ug/kg 12/13/19 16:31 129-00-012/12/19 15:1613.7 1
Surrogates
2-Fluorobiphenyl (S)54 %12/13/19 16:31 321-60-812/12/19 15:1610-110 1
Nitrobenzene-d5 (S)77 %12/13/19 16:31 4165-60-012/12/19 15:1610-128 1
Terphenyl-d14 (S)80 %12/13/19 16:31 1718-51-012/12/19 15:1639-119 1
Analytical Method: ASTM D2974-87Percent Moisture
Percent Moisture 26.9 %12/11/19 17:100.10 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 12/19/2019 02:19 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 24 of 57
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92456982
Badin soils
Sample:SB-14 Lab ID:92456982014 Collected:12/10/19 12:10 Received:12/11/19 11:00 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 8082A Preparation Method: EPA 35468082 GCS PCB
PCB-1016 (Aroclor 1016)ND ug/kg 12/16/19 19:36 12674-11-212/12/19 15:2346.8 1
PCB-1221 (Aroclor 1221)ND ug/kg 12/16/19 19:36 11104-28-212/12/19 15:2346.8 1
PCB-1232 (Aroclor 1232)ND ug/kg 12/16/19 19:36 11141-16-512/12/19 15:2346.8 1
PCB-1242 (Aroclor 1242)ND ug/kg 12/16/19 19:36 53469-21-912/12/19 15:2346.8 1
PCB-1248 (Aroclor 1248)ND ug/kg 12/16/19 19:36 12672-29-612/12/19 15:2346.8 1
PCB-1254 (Aroclor 1254)ND ug/kg 12/16/19 19:36 11097-69-112/12/19 15:2346.8 1
PCB-1260 (Aroclor 1260)ND ug/kg 12/16/19 19:36 11096-82-512/12/19 15:2346.8 1
Surrogates
Decachlorobiphenyl (S)73 %12/16/19 19:36 2051-24-312/12/19 15:2310-130 1
Analytical Method: EPA 8270E Preparation Method: EPA 35468270E MSSV MW PAH by SIM
Acenaphthene ND ug/kg 12/13/19 16:52 83-32-912/12/19 15:1614.1 1
Acenaphthylene ND ug/kg 12/13/19 16:52 208-96-812/12/19 15:1614.1 1
Anthracene ND ug/kg 12/13/19 16:52 120-12-712/12/19 15:1614.1 1
Benzo(a)anthracene 28.1 ug/kg 12/13/19 16:52 56-55-312/12/19 15:1614.1 1
Benzo(a)pyrene 28.6 ug/kg 12/13/19 16:52 50-32-812/12/19 15:1614.1 1
Benzo(b)fluoranthene 61.0 ug/kg 12/13/19 16:52 205-99-212/12/19 15:1614.1 1
Benzo(g,h,i)perylene 22.7 ug/kg 12/13/19 16:52 191-24-212/12/19 15:1614.1 1
Benzo(k)fluoranthene 19.9 ug/kg 12/13/19 16:52 207-08-912/12/19 15:1614.1 1
Chrysene 32.9 ug/kg 12/13/19 16:52 218-01-912/12/19 15:1614.1 1
Dibenz(a,h)anthracene ND ug/kg 12/13/19 16:52 53-70-312/12/19 15:1614.1 1
Fluoranthene 100 ug/kg 12/13/19 16:52 206-44-012/12/19 15:1614.1 1
Fluorene ND ug/kg 12/13/19 16:52 86-73-712/12/19 15:1614.1 1
Indeno(1,2,3-cd)pyrene 20.7 ug/kg 12/13/19 16:52 193-39-512/12/19 15:1614.1 1
1-Methylnaphthalene ND ug/kg 12/13/19 16:52 90-12-012/12/19 15:1614.1 1
2-Methylnaphthalene ND ug/kg 12/13/19 16:52 91-57-612/12/19 15:1614.1 1
Naphthalene ND ug/kg 12/13/19 16:52 91-20-312/12/19 15:1614.1 1
Phenanthrene 15.8 ug/kg 12/13/19 16:52 85-01-812/12/19 15:1614.1 1
Pyrene 43.8 ug/kg 12/13/19 16:52 129-00-012/12/19 15:1614.1 1
Surrogates
2-Fluorobiphenyl (S)61 %12/13/19 16:52 321-60-812/12/19 15:1610-110 1
Nitrobenzene-d5 (S)79 %12/13/19 16:52 4165-60-012/12/19 15:1610-128 1
Terphenyl-d14 (S)72 %12/13/19 16:52 1718-51-012/12/19 15:1639-119 1
Analytical Method: ASTM D2974-87Percent Moisture
Percent Moisture 29.0 %12/11/19 17:100.10 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 12/19/2019 02:19 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 25 of 57
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92456982
Badin soils
Sample:SB-15 Lab ID:92456982015 Collected:12/10/19 12:20 Received:12/11/19 11:00 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 8082A Preparation Method: EPA 35468082 GCS PCB
PCB-1016 (Aroclor 1016)ND ug/kg 12/16/19 19:57 12674-11-212/12/19 15:2351.1 1
PCB-1221 (Aroclor 1221)ND ug/kg 12/16/19 19:57 11104-28-212/12/19 15:2351.1 1
PCB-1232 (Aroclor 1232)ND ug/kg 12/16/19 19:57 11141-16-512/12/19 15:2351.1 1
PCB-1242 (Aroclor 1242)ND ug/kg 12/16/19 19:57 53469-21-912/12/19 15:2351.1 1
PCB-1248 (Aroclor 1248)ND ug/kg 12/16/19 19:57 12672-29-612/12/19 15:2351.1 1
PCB-1254 (Aroclor 1254)ND ug/kg 12/16/19 19:57 11097-69-112/12/19 15:2351.1 1
PCB-1260 (Aroclor 1260)ND ug/kg 12/16/19 19:57 11096-82-512/12/19 15:2351.1 1
Surrogates
Decachlorobiphenyl (S)65 %12/16/19 19:57 2051-24-312/12/19 15:2310-130 1
Analytical Method: EPA 8270E Preparation Method: EPA 35468270E MSSV MW PAH by SIM
Acenaphthene ND ug/kg 12/13/19 17:12 83-32-912/12/19 15:1615.5 1
Acenaphthylene ND ug/kg 12/13/19 17:12 208-96-812/12/19 15:1615.5 1
Anthracene ND ug/kg 12/13/19 17:12 120-12-712/12/19 15:1615.5 1
Benzo(a)anthracene 30.1 ug/kg 12/13/19 17:12 56-55-312/12/19 15:1615.5 1
Benzo(a)pyrene 32.9 ug/kg 12/13/19 17:12 50-32-812/12/19 15:1615.5 1
Benzo(b)fluoranthene 61.3 ug/kg 12/13/19 17:12 205-99-212/12/19 15:1615.5 1
Benzo(g,h,i)perylene 26.7 ug/kg 12/13/19 17:12 191-24-212/12/19 15:1615.5 1
Benzo(k)fluoranthene 23.4 ug/kg 12/13/19 17:12 207-08-912/12/19 15:1615.5 1
Chrysene 33.7 ug/kg 12/13/19 17:12 218-01-912/12/19 15:1615.5 1
Dibenz(a,h)anthracene ND ug/kg 12/13/19 17:12 53-70-312/12/19 15:1615.5 1
Fluoranthene 46.0 ug/kg 12/13/19 17:12 206-44-012/12/19 15:1615.5 1
Fluorene ND ug/kg 12/13/19 17:12 86-73-712/12/19 15:1615.5 1
Indeno(1,2,3-cd)pyrene 22.9 ug/kg 12/13/19 17:12 193-39-512/12/19 15:1615.5 1
1-Methylnaphthalene ND ug/kg 12/13/19 17:12 90-12-012/12/19 15:1615.5 1
2-Methylnaphthalene ND ug/kg 12/13/19 17:12 91-57-612/12/19 15:1615.5 1
Naphthalene ND ug/kg 12/13/19 17:12 91-20-312/12/19 15:1615.5 1
Phenanthrene 19.7 ug/kg 12/13/19 17:12 85-01-812/12/19 15:1615.5 1
Pyrene 37.5 ug/kg 12/13/19 17:12 129-00-012/12/19 15:1615.5 1
Surrogates
2-Fluorobiphenyl (S)43 %12/13/19 17:12 321-60-812/12/19 15:1610-110 1
Nitrobenzene-d5 (S)70 %12/13/19 17:12 4165-60-012/12/19 15:1610-128 1
Terphenyl-d14 (S)66 %12/13/19 17:12 1718-51-012/12/19 15:1639-119 1
Analytical Method: ASTM D2974-87Percent Moisture
Percent Moisture 35.0 %12/11/19 17:100.10 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 12/19/2019 02:19 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 26 of 57
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92456982
Badin soils
Sample:SB-16 Lab ID:92456982016 Collected:12/10/19 12:30 Received:12/11/19 11:00 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 8082A Preparation Method: EPA 35468082 GCS PCB
PCB-1016 (Aroclor 1016)ND ug/kg 12/16/19 20:18 12674-11-212/12/19 15:2343.8 1
PCB-1221 (Aroclor 1221)ND ug/kg 12/16/19 20:18 11104-28-212/12/19 15:2343.8 1
PCB-1232 (Aroclor 1232)ND ug/kg 12/16/19 20:18 11141-16-512/12/19 15:2343.8 1
PCB-1242 (Aroclor 1242)ND ug/kg 12/16/19 20:18 53469-21-912/12/19 15:2343.8 1
PCB-1248 (Aroclor 1248)ND ug/kg 12/16/19 20:18 12672-29-612/12/19 15:2343.8 1
PCB-1254 (Aroclor 1254)ND ug/kg 12/16/19 20:18 11097-69-112/12/19 15:2343.8 1
PCB-1260 (Aroclor 1260)ND ug/kg 12/16/19 20:18 11096-82-512/12/19 15:2343.8 1
Surrogates
Decachlorobiphenyl (S)75 %12/16/19 20:18 2051-24-312/12/19 15:2310-130 1
Analytical Method: EPA 8270E Preparation Method: EPA 35468270E MSSV MW PAH by SIM
Acenaphthene ND ug/kg 12/13/19 17:33 83-32-912/12/19 15:1613.5 1
Acenaphthylene ND ug/kg 12/13/19 17:33 208-96-812/12/19 15:1613.5 1
Anthracene 17.5 ug/kg 12/13/19 17:33 120-12-712/12/19 15:1613.5 1
Benzo(a)anthracene 85.1 ug/kg 12/13/19 17:33 56-55-312/12/19 15:1613.5 1
Benzo(a)pyrene 92.6 ug/kg 12/13/19 17:33 50-32-812/12/19 15:1613.5 1
Benzo(b)fluoranthene 152 ug/kg 12/13/19 17:33 205-99-212/12/19 15:1613.5 1
Benzo(g,h,i)perylene 70.1 ug/kg 12/13/19 17:33 191-24-212/12/19 15:1613.5 1
Benzo(k)fluoranthene 64.3 ug/kg 12/13/19 17:33 207-08-912/12/19 15:1613.5 1
Chrysene 96.7 ug/kg 12/13/19 17:33 218-01-912/12/19 15:1613.5 1
Dibenz(a,h)anthracene 22.4 ug/kg 12/13/19 17:33 53-70-312/12/19 15:1613.5 1
Fluoranthene 131 ug/kg 12/13/19 17:33 206-44-012/12/19 15:1613.5 1
Fluorene ND ug/kg 12/13/19 17:33 86-73-712/12/19 15:1613.5 1
Indeno(1,2,3-cd)pyrene 59.2 ug/kg 12/13/19 17:33 193-39-512/12/19 15:1613.5 1
1-Methylnaphthalene ND ug/kg 12/13/19 17:33 90-12-012/12/19 15:1613.5 1
2-Methylnaphthalene ND ug/kg 12/13/19 17:33 91-57-612/12/19 15:1613.5 1
Naphthalene ND ug/kg 12/13/19 17:33 91-20-312/12/19 15:1613.5 1
Phenanthrene 70.5 ug/kg 12/13/19 17:33 85-01-812/12/19 15:1613.5 1
Pyrene 107 ug/kg 12/13/19 17:33 129-00-012/12/19 15:1613.5 1
Surrogates
2-Fluorobiphenyl (S)56 %12/13/19 17:33 321-60-812/12/19 15:1610-110 1
Nitrobenzene-d5 (S)88 %12/13/19 17:33 4165-60-012/12/19 15:1610-128 1
Terphenyl-d14 (S)82 %12/13/19 17:33 1718-51-012/12/19 15:1639-119 1
Analytical Method: ASTM D2974-87Percent Moisture
Percent Moisture 24.4 %12/11/19 17:100.10 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 12/19/2019 02:19 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 27 of 57
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92456982
Badin soils
Sample:SB-17 Lab ID:92456982017 Collected:12/10/19 12:40 Received:12/11/19 11:00 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 8082A Preparation Method: EPA 35468082 GCS PCB
PCB-1016 (Aroclor 1016)ND ug/kg 12/16/19 20:39 12674-11-212/12/19 15:2341.4 1
PCB-1221 (Aroclor 1221)ND ug/kg 12/16/19 20:39 11104-28-212/12/19 15:2341.4 1
PCB-1232 (Aroclor 1232)ND ug/kg 12/16/19 20:39 11141-16-512/12/19 15:2341.4 1
PCB-1242 (Aroclor 1242)ND ug/kg 12/16/19 20:39 53469-21-912/12/19 15:2341.4 1
PCB-1248 (Aroclor 1248)117 ug/kg 12/16/19 20:39 12672-29-612/12/19 15:2341.4 1
PCB-1254 (Aroclor 1254)87.5 ug/kg 12/16/19 20:39 11097-69-112/12/19 15:2341.4 1
PCB-1260 (Aroclor 1260)ND ug/kg 12/16/19 20:39 11096-82-512/12/19 15:2341.4 1
Surrogates
Decachlorobiphenyl (S)80 %12/16/19 20:39 2051-24-312/12/19 15:2310-130 1
Analytical Method: EPA 8270E Preparation Method: EPA 35468270E MSSV MW PAH by SIM
Acenaphthene 249 ug/kg 12/13/19 17:54 83-32-912/12/19 15:1612.5 1
Acenaphthylene 28.9 ug/kg 12/13/19 17:54 208-96-812/12/19 15:1612.5 1
Anthracene 581 ug/kg 12/13/19 17:54 120-12-712/12/19 15:1612.5 1
Benzo(a)anthracene 5200 ug/kg 12/14/19 14:18 56-55-312/12/19 15:1612510
Benzo(a)pyrene 6660 ug/kg 12/14/19 14:18 50-32-812/12/19 15:1612510
Benzo(b)fluoranthene 9660 ug/kg 12/14/19 14:18 205-99-212/12/19 15:1612510
Benzo(g,h,i)perylene 4860 ug/kg 12/14/19 14:18 191-24-212/12/19 15:1612510
Benzo(k)fluoranthene 3600 ug/kg 12/14/19 14:18 207-08-912/12/19 15:1612510
Chrysene 5530 ug/kg 12/14/19 14:18 218-01-912/12/19 15:1612510
Dibenz(a,h)anthracene 1700 ug/kg 12/14/19 14:18 53-70-312/12/19 15:1612510
Fluoranthene 5350 ug/kg 12/14/19 14:18 206-44-012/12/19 15:1612510
Fluorene 209 ug/kg 12/13/19 17:54 86-73-712/12/19 15:1612.5 1
Indeno(1,2,3-cd)pyrene 4260 ug/kg 12/14/19 14:18 193-39-512/12/19 15:1612510
1-Methylnaphthalene 26.2 ug/kg 12/13/19 17:54 90-12-012/12/19 15:1612.5 1
2-Methylnaphthalene 41.9 ug/kg 12/13/19 17:54 91-57-612/12/19 15:1612.5 1
Naphthalene 120 ug/kg 12/13/19 17:54 91-20-312/12/19 15:1612.5 1
Phenanthrene 2560 ug/kg 12/14/19 14:18 85-01-812/12/19 15:1612510
Pyrene 4490 ug/kg 12/14/19 14:18 129-00-012/12/19 15:1612510
Surrogates
2-Fluorobiphenyl (S)54 %12/13/19 17:54 321-60-812/12/19 15:1610-110 1
Nitrobenzene-d5 (S)82 %12/13/19 17:54 4165-60-012/12/19 15:1610-128 1
Terphenyl-d14 (S)58 %12/13/19 17:54 1718-51-012/12/19 15:1639-119 1
Analytical Method: ASTM D2974-87Percent Moisture
Percent Moisture 19.3 %12/11/19 17:100.10 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 12/19/2019 02:19 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 28 of 57
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92456982
Badin soils
Sample:SB-18 Lab ID:92456982018 Collected:12/10/19 12:50 Received:12/11/19 11:00 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 8082A Preparation Method: EPA 35468082 GCS PCB
PCB-1016 (Aroclor 1016)ND ug/kg 12/16/19 20:59 12674-11-212/12/19 15:2342.6 1
PCB-1221 (Aroclor 1221)ND ug/kg 12/16/19 20:59 11104-28-212/12/19 15:2342.6 1
PCB-1232 (Aroclor 1232)ND ug/kg 12/16/19 20:59 11141-16-512/12/19 15:2342.6 1
PCB-1242 (Aroclor 1242)ND ug/kg 12/16/19 20:59 53469-21-912/12/19 15:2342.6 1
PCB-1248 (Aroclor 1248)ND ug/kg 12/16/19 20:59 12672-29-612/12/19 15:2342.6 1
PCB-1254 (Aroclor 1254)ND ug/kg 12/16/19 20:59 11097-69-112/12/19 15:2342.6 1
PCB-1260 (Aroclor 1260)ND ug/kg 12/16/19 20:59 11096-82-512/12/19 15:2342.6 1
Surrogates
Decachlorobiphenyl (S)81 %12/16/19 20:59 2051-24-312/12/19 15:2310-130 1
Analytical Method: EPA 8270E Preparation Method: EPA 35468270E MSSV MW PAH by SIM
Acenaphthene ND ug/kg 12/13/19 18:15 83-32-912/12/19 15:1613.1 1
Acenaphthylene ND ug/kg 12/13/19 18:15 208-96-812/12/19 15:1613.1 1
Anthracene ND ug/kg 12/13/19 18:15 120-12-712/12/19 15:1613.1 1
Benzo(a)anthracene 53.9 ug/kg 12/13/19 18:15 56-55-312/12/19 15:1613.1 1
Benzo(a)pyrene 55.9 ug/kg 12/13/19 18:15 50-32-812/12/19 15:1613.1 1
Benzo(b)fluoranthene 98.6 ug/kg 12/13/19 18:15 205-99-212/12/19 15:1613.1 1
Benzo(g,h,i)perylene 41.2 ug/kg 12/13/19 18:15 191-24-212/12/19 15:1613.1 1
Benzo(k)fluoranthene 35.0 ug/kg 12/13/19 18:15 207-08-912/12/19 15:1613.1 1
Chrysene 60.0 ug/kg 12/13/19 18:15 218-01-912/12/19 15:1613.1 1
Dibenz(a,h)anthracene 14.2 ug/kg 12/13/19 18:15 53-70-312/12/19 15:1613.1 1
Fluoranthene 80.1 ug/kg 12/13/19 18:15 206-44-012/12/19 15:1613.1 1
Fluorene ND ug/kg 12/13/19 18:15 86-73-712/12/19 15:1613.1 1
Indeno(1,2,3-cd)pyrene 37.4 ug/kg 12/13/19 18:15 193-39-512/12/19 15:1613.1 1
1-Methylnaphthalene ND ug/kg 12/13/19 18:15 90-12-012/12/19 15:1613.1 1
2-Methylnaphthalene ND ug/kg 12/13/19 18:15 91-57-612/12/19 15:1613.1 1
Naphthalene ND ug/kg 12/13/19 18:15 91-20-312/12/19 15:1613.1 1
Phenanthrene 34.9 ug/kg 12/13/19 18:15 85-01-812/12/19 15:1613.1 1
Pyrene 66.5 ug/kg 12/13/19 18:15 129-00-012/12/19 15:1613.1 1
Surrogates
2-Fluorobiphenyl (S)66 %12/13/19 18:15 321-60-812/12/19 15:1610-110 1
Nitrobenzene-d5 (S)87 %12/13/19 18:15 4165-60-012/12/19 15:1610-128 1
Terphenyl-d14 (S)84 %12/13/19 18:15 1718-51-012/12/19 15:1639-119 1
Analytical Method: ASTM D2974-87Percent Moisture
Percent Moisture 23.1 %12/11/19 17:100.10 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 12/19/2019 02:19 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 29 of 57
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92456982
Badin soils
Sample:SB-19 Lab ID:92456982019 Collected:12/10/19 13:00 Received:12/11/19 11:00 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 8082A Preparation Method: EPA 35468082 GCS PCB
PCB-1016 (Aroclor 1016)ND ug/kg 12/16/19 21:20 12674-11-212/12/19 15:2346.0 1
PCB-1221 (Aroclor 1221)ND ug/kg 12/16/19 21:20 11104-28-212/12/19 15:2346.0 1
PCB-1232 (Aroclor 1232)ND ug/kg 12/16/19 21:20 11141-16-512/12/19 15:2346.0 1
PCB-1242 (Aroclor 1242)ND ug/kg 12/16/19 21:20 53469-21-912/12/19 15:2346.0 1
PCB-1248 (Aroclor 1248)ND ug/kg 12/16/19 21:20 12672-29-612/12/19 15:2346.0 1
PCB-1254 (Aroclor 1254)ND ug/kg 12/16/19 21:20 11097-69-112/12/19 15:2346.0 1
PCB-1260 (Aroclor 1260)ND ug/kg 12/16/19 21:20 11096-82-512/12/19 15:2346.0 1
Surrogates
Decachlorobiphenyl (S)62 %12/16/19 21:20 2051-24-312/12/19 15:2310-130 1
Analytical Method: EPA 8270E Preparation Method: EPA 35468270E MSSV MW PAH by SIM
Acenaphthene ND ug/kg 12/13/19 18:35 83-32-912/12/19 15:1614.0 1
Acenaphthylene 19.7 ug/kg 12/13/19 18:35 208-96-812/12/19 15:1614.0 1
Anthracene 29.3 ug/kg 12/13/19 18:35 120-12-712/12/19 15:1614.0 1
Benzo(a)anthracene 154 ug/kg 12/13/19 18:35 56-55-312/12/19 15:1614.0 1
Benzo(a)pyrene 144 ug/kg 12/13/19 18:35 50-32-812/12/19 15:1614.0 1
Benzo(b)fluoranthene 266 ug/kg 12/13/19 18:35 205-99-212/12/19 15:1614.0 1
Benzo(g,h,i)perylene 96.6 ug/kg 12/13/19 18:35 191-24-212/12/19 15:1614.0 1
Benzo(k)fluoranthene 77.3 ug/kg 12/13/19 18:35 207-08-912/12/19 15:1614.0 1
Chrysene 170 ug/kg 12/13/19 18:35 218-01-912/12/19 15:1614.0 1
Dibenz(a,h)anthracene 34.2 ug/kg 12/13/19 18:35 53-70-312/12/19 15:1614.0 1
Fluoranthene 213 ug/kg 12/13/19 18:35 206-44-012/12/19 15:1614.0 1
Fluorene ND ug/kg 12/13/19 18:35 86-73-712/12/19 15:1614.0 1
Indeno(1,2,3-cd)pyrene 87.4 ug/kg 12/13/19 18:35 193-39-512/12/19 15:1614.0 1
1-Methylnaphthalene ND ug/kg 12/13/19 18:35 90-12-012/12/19 15:1614.0 1
2-Methylnaphthalene ND ug/kg 12/13/19 18:35 91-57-612/12/19 15:1614.0 1
Naphthalene ND ug/kg 12/13/19 18:35 91-20-312/12/19 15:1614.0 1
Phenanthrene 93.1 ug/kg 12/13/19 18:35 85-01-812/12/19 15:1614.0 1
Pyrene 179 ug/kg 12/13/19 18:35 129-00-012/12/19 15:1614.0 1
Surrogates
2-Fluorobiphenyl (S)54 %12/13/19 18:35 321-60-812/12/19 15:1610-110 1
Nitrobenzene-d5 (S)86 %12/13/19 18:35 4165-60-012/12/19 15:1610-128 1
Terphenyl-d14 (S)86 %12/13/19 18:35 1718-51-012/12/19 15:1639-119 1
Analytical Method: ASTM D2974-87Percent Moisture
Percent Moisture 28.3 %12/11/19 17:100.10 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 12/19/2019 02:19 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 30 of 57
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92456982
Badin soils
Sample:SB-20 Lab ID:92456982020 Collected:12/10/19 13:10 Received:12/11/19 11:00 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 8082A Preparation Method: EPA 35468082 GCS PCB
PCB-1016 (Aroclor 1016)ND ug/kg 12/16/19 22:02 12674-11-212/12/19 15:2343.8 1
PCB-1221 (Aroclor 1221)ND ug/kg 12/16/19 22:02 11104-28-212/12/19 15:2343.8 1
PCB-1232 (Aroclor 1232)ND ug/kg 12/16/19 22:02 11141-16-512/12/19 15:2343.8 1
PCB-1242 (Aroclor 1242)ND ug/kg 12/16/19 22:02 53469-21-912/12/19 15:2343.8 1
PCB-1248 (Aroclor 1248)ND ug/kg 12/16/19 22:02 12672-29-612/12/19 15:2343.8 1
PCB-1254 (Aroclor 1254)ND ug/kg 12/16/19 22:02 11097-69-112/12/19 15:2343.8 1
PCB-1260 (Aroclor 1260)ND ug/kg 12/16/19 22:02 11096-82-512/12/19 15:2343.8 1
Surrogates
Decachlorobiphenyl (S)76 %12/16/19 22:02 2051-24-312/12/19 15:2310-130 1
Analytical Method: EPA 8270E Preparation Method: EPA 35468270E MSSV MW PAH by SIM
Acenaphthene ND ug/kg 12/13/19 18:56 83-32-912/12/19 15:1613.0 1
Acenaphthylene 39.8 ug/kg 12/13/19 18:56 208-96-812/12/19 15:1613.0 1
Anthracene 53.7 ug/kg 12/13/19 18:56 120-12-712/12/19 15:1613.0 1
Benzo(a)anthracene 253 ug/kg 12/13/19 18:56 56-55-312/12/19 15:1613.0 1
Benzo(a)pyrene 190 ug/kg 12/13/19 18:56 50-32-812/12/19 15:1613.0 1
Benzo(b)fluoranthene 373 ug/kg 12/13/19 18:56 205-99-212/12/19 15:1613.0 1
Benzo(g,h,i)perylene 110 ug/kg 12/13/19 18:56 191-24-212/12/19 15:1613.0 1
Benzo(k)fluoranthene 121 ug/kg 12/13/19 18:56 207-08-912/12/19 15:1613.0 1
Chrysene 253 ug/kg 12/13/19 18:56 218-01-912/12/19 15:1613.0 1
Dibenz(a,h)anthracene 40.4 ug/kg 12/13/19 18:56 53-70-312/12/19 15:1613.0 1
Fluoranthene 211 ug/kg 12/13/19 18:56 206-44-012/12/19 15:1613.0 1
Fluorene ND ug/kg 12/13/19 18:56 86-73-712/12/19 15:1613.0 1
Indeno(1,2,3-cd)pyrene 105 ug/kg 12/13/19 18:56 193-39-512/12/19 15:1613.0 1
1-Methylnaphthalene ND ug/kg 12/13/19 18:56 90-12-012/12/19 15:1613.0 1
2-Methylnaphthalene ND ug/kg 12/13/19 18:56 91-57-612/12/19 15:1613.0 1
Naphthalene ND ug/kg 12/13/19 18:56 91-20-312/12/19 15:1613.0 1
Phenanthrene 58.6 ug/kg 12/13/19 18:56 85-01-812/12/19 15:1613.0 1
Pyrene 193 ug/kg 12/13/19 18:56 129-00-012/12/19 15:1613.0 1
Surrogates
2-Fluorobiphenyl (S)71 %12/13/19 18:56 321-60-812/12/19 15:1610-110 1
Nitrobenzene-d5 (S)83 %12/13/19 18:56 4165-60-012/12/19 15:1610-128 1
Terphenyl-d14 (S)92 %12/13/19 18:56 1718-51-012/12/19 15:1639-119 1
Analytical Method: ASTM D2974-87Percent Moisture
Percent Moisture 23.7 %12/11/19 17:110.10 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 12/19/2019 02:19 PM
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9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 31 of 57
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92456982
Badin soils
Sample:REP-1 Lab ID:92456982021 Collected:12/10/19 00:00 Received:12/11/19 11:00 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 8082A Preparation Method: EPA 35468082 GCS PCB
PCB-1016 (Aroclor 1016)ND ug/kg 12/16/19 14:30 12674-11-212/14/19 09:2949.2 1
PCB-1221 (Aroclor 1221)ND ug/kg 12/16/19 14:30 11104-28-212/14/19 09:2949.2 1
PCB-1232 (Aroclor 1232)ND ug/kg 12/16/19 14:30 11141-16-512/14/19 09:2949.2 1
PCB-1242 (Aroclor 1242)ND ug/kg 12/16/19 14:30 53469-21-912/14/19 09:2949.2 1
PCB-1248 (Aroclor 1248)ND ug/kg 12/16/19 14:30 12672-29-612/14/19 09:2949.2 1
PCB-1254 (Aroclor 1254)ND ug/kg 12/16/19 14:30 11097-69-112/14/19 09:2949.2 1
PCB-1260 (Aroclor 1260)ND ug/kg 12/16/19 14:30 11096-82-512/14/19 09:2949.2 1
Surrogates
Decachlorobiphenyl (S)77 %12/16/19 14:30 2051-24-312/14/19 09:2910-130 1
Analytical Method: EPA 8270E Preparation Method: EPA 35468270E MSSV MW PAH by SIM
Acenaphthene 16.5 ug/kg 12/17/19 17:16 83-32-912/17/19 08:0315.4 1
Acenaphthylene ND ug/kg 12/17/19 17:16 208-96-812/17/19 08:0315.4 1
Anthracene 44.8 ug/kg 12/17/19 17:16 120-12-712/17/19 08:0315.4 1
Benzo(a)anthracene 218 ug/kg 12/17/19 17:16 56-55-312/17/19 08:0315.4 1
Benzo(a)pyrene 221 ug/kg 12/17/19 17:16 50-32-812/17/19 08:0315.4 1
Benzo(b)fluoranthene 368 ug/kg 12/17/19 17:16 205-99-212/17/19 08:0315.4 1
Benzo(g,h,i)perylene 188 ug/kg 12/17/19 17:16 191-24-212/17/19 08:0315.4 1
Benzo(k)fluoranthene 135 ug/kg 12/17/19 17:16 207-08-912/17/19 08:0315.4 1
Chrysene 237 ug/kg 12/17/19 17:16 218-01-912/17/19 08:0315.4 1
Dibenz(a,h)anthracene 48.5 ug/kg 12/17/19 17:16 53-70-312/17/19 08:0315.4 1
Fluoranthene 325 ug/kg 12/17/19 17:16 206-44-012/17/19 08:0315.4 1
Fluorene ND ug/kg 12/17/19 17:16 86-73-712/17/19 08:0315.4 1
Indeno(1,2,3-cd)pyrene 146 ug/kg 12/17/19 17:16 193-39-512/17/19 08:0315.4 1
1-Methylnaphthalene ND ug/kg 12/17/19 17:16 90-12-012/17/19 08:0315.4 1
2-Methylnaphthalene ND ug/kg 12/17/19 17:16 91-57-612/17/19 08:0315.4 1
Naphthalene ND ug/kg 12/17/19 17:16 91-20-312/17/19 08:0315.4 1
Phenanthrene 180 ug/kg 12/17/19 17:16 85-01-812/17/19 08:0315.4 1
Pyrene 263 ug/kg 12/17/19 17:16 129-00-012/17/19 08:0315.4 1
Surrogates
2-Fluorobiphenyl (S)67 %12/17/19 17:16 321-60-812/17/19 08:0310-110 1
Nitrobenzene-d5 (S)68 %12/17/19 17:16 4165-60-012/17/19 08:0310-128 1
Terphenyl-d14 (S)65 %12/17/19 17:16 1718-51-012/17/19 08:0339-119 1
Analytical Method: ASTM D2974-87Percent Moisture
Percent Moisture 33.8 %12/12/19 13:060.10 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 12/19/2019 02:19 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 32 of 57
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92456982
Badin soils
Sample:EB-1 Lab ID:92456982022 Collected:12/10/19 15:00 Received:12/11/19 11:00 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 8082A Preparation Method: EPA 3510C8082 GCS PCB RVE
PCB-1016 (Aroclor 1016)ND ug/L 12/18/19 07:48 12674-11-212/17/19 14:470.50 1
PCB-1221 (Aroclor 1221)ND ug/L 12/18/19 07:48 11104-28-212/17/19 14:470.50 1
PCB-1232 (Aroclor 1232)ND ug/L 12/18/19 07:48 11141-16-512/17/19 14:470.50 1
PCB-1242 (Aroclor 1242)ND ug/L 12/18/19 07:48 53469-21-912/17/19 14:470.50 1
PCB-1248 (Aroclor 1248)ND ug/L 12/18/19 07:48 12672-29-612/17/19 14:470.50 1
PCB-1254 (Aroclor 1254)ND ug/L 12/18/19 07:48 11097-69-112/17/19 14:470.50 1
PCB-1260 (Aroclor 1260)ND ug/L 12/18/19 07:48 11096-82-512/17/19 14:470.50 1
Surrogates
Decachlorobiphenyl (S)90 %12/18/19 07:48 2051-24-312/17/19 14:4710-130 1
Analytical Method: EPA 8270E by SIM Preparation Method: EPA 35118270E Low Volume PAH SIM
Acenaphthene 0.52 ug/L 12/17/19 21:27 83-32-9 1g12/17/19 14:570.50 1
Acenaphthene ND ug/L 12/18/19 16:04 83-32-9 H212/18/19 14:560.50 1
Acenaphthylene ND ug/L 12/17/19 21:27 208-96-812/17/19 14:570.50 1
Acenaphthylene ND ug/L 12/18/19 16:04 208-96-8 H212/18/19 14:560.50 1
Anthracene ND ug/L 12/17/19 21:27 120-12-712/17/19 14:570.050 1
Anthracene ND ug/L 12/18/19 16:04 120-12-7 H212/18/19 14:560.050 1
Benzo(a)anthracene ND ug/L 12/17/19 21:27 56-55-312/17/19 14:570.050 1
Benzo(a)anthracene ND ug/L 12/18/19 16:04 56-55-3 H212/18/19 14:560.050 1
Benzo(a)pyrene ND ug/L 12/17/19 21:27 50-32-812/17/19 14:570.10 1
Benzo(a)pyrene ND ug/L 12/18/19 16:04 50-32-8 H212/18/19 14:560.10 1
Benzo(b)fluoranthene ND ug/L 12/17/19 21:27 205-99-212/17/19 14:570.050 1
Benzo(b)fluoranthene ND ug/L 12/18/19 16:04 205-99-2 H212/18/19 14:560.050 1
Benzo(g,h,i)perylene ND ug/L 12/17/19 21:27 191-24-212/17/19 14:570.20 1
Benzo(g,h,i)perylene ND ug/L 12/18/19 16:04 191-24-2 H212/18/19 14:560.20 1
Benzo(k)fluoranthene ND ug/L 12/17/19 21:27 207-08-912/17/19 14:570.20 1
Benzo(k)fluoranthene ND ug/L 12/18/19 16:04 207-08-9 H212/18/19 14:560.20 1
Chrysene ND ug/L 12/17/19 21:27 218-01-912/17/19 14:570.10 1
Chrysene ND ug/L 12/18/19 16:04 218-01-9 H212/18/19 14:560.10 1
Dibenz(a,h)anthracene ND ug/L 12/17/19 21:27 53-70-312/17/19 14:570.15 1
Dibenz(a,h)anthracene ND ug/L 12/18/19 16:04 53-70-3 H212/18/19 14:560.15 1
Fluoranthene ND ug/L 12/17/19 21:27 206-44-012/17/19 14:570.30 1
Fluoranthene ND ug/L 12/18/19 16:04 206-44-0 H212/18/19 14:560.30 1
Fluorene ND ug/L 12/17/19 21:27 86-73-712/17/19 14:570.31 1
Fluorene ND ug/L 12/18/19 16:04 86-73-7 H212/18/19 14:560.31 1
Indeno(1,2,3-cd)pyrene ND ug/L 12/17/19 21:27 193-39-512/17/19 14:570.050 1
Indeno(1,2,3-cd)pyrene ND ug/L 12/18/19 16:04 193-39-5 H212/18/19 14:560.050 1
1-Methylnaphthalene ND ug/L 12/17/19 21:27 90-12-012/17/19 14:570.80 1
1-Methylnaphthalene ND ug/L 12/18/19 16:04 90-12-0 H212/18/19 14:560.80 1
2-Methylnaphthalene 1.2 ug/L 12/17/19 21:27 91-57-6 1g12/17/19 14:570.80 1
2-Methylnaphthalene ND ug/L 12/18/19 16:04 91-57-6 H212/18/19 14:560.80 1
Naphthalene 17.6 ug/L 12/17/19 21:27 91-20-3 1g12/17/19 14:571.5 1
Naphthalene ND ug/L 12/18/19 16:04 91-20-3 H212/18/19 14:561.5 1
Phenanthrene 0.29 ug/L 12/17/19 21:27 85-01-8 1g12/17/19 14:570.20 1
Phenanthrene ND ug/L 12/18/19 16:04 85-01-8 H212/18/19 14:560.20 1
Pyrene ND ug/L 12/17/19 21:27 129-00-012/17/19 14:570.10 1
Pyrene ND ug/L 12/18/19 16:04 129-00-0 H212/18/19 14:560.10 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 12/19/2019 02:19 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 33 of 57
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92456982
Badin soils
Sample:EB-1 Lab ID:92456982022 Collected:12/10/19 15:00 Received:12/11/19 11:00 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 8270E by SIM Preparation Method: EPA 35118270E Low Volume PAH SIM
Surrogates
Nitrobenzene-d5 (S)113 %12/18/19 16:04 4165-60-012/18/19 14:5657-164 1
Nitrobenzene-d5 (S)124 %12/17/19 21:27 4165-60-012/17/19 14:5757-164 1
2-Fluorobiphenyl (S)111 %12/17/19 21:27 321-60-812/17/19 14:5745-150 1
2-Fluorobiphenyl (S)89 %12/18/19 16:04 321-60-812/18/19 14:5645-150 1
Terphenyl-d14 (S)101 %12/18/19 16:04 1718-51-012/18/19 14:5638-153 1
Terphenyl-d14 (S)137 %12/17/19 21:27 1718-51-012/17/19 14:5738-153 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 12/19/2019 02:19 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 34 of 57
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92456982
Badin soils
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
515322
EPA 3510C
EPA 8082A
8082 GCS PCB
Associated Lab Samples:92456982022
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:2761418
Associated Lab Samples:92456982022
Matrix:Water
Analyzed
PCB-1016 (Aroclor 1016)ug/L ND 0.50 12/18/19 08:32
PCB-1221 (Aroclor 1221)ug/L ND 0.50 12/18/19 08:32
PCB-1232 (Aroclor 1232)ug/L ND 0.50 12/18/19 08:32
PCB-1242 (Aroclor 1242)ug/L ND 0.50 12/18/19 08:32
PCB-1248 (Aroclor 1248)ug/L ND 0.50 12/18/19 08:32
PCB-1254 (Aroclor 1254)ug/L ND 0.50 12/18/19 08:32
PCB-1260 (Aroclor 1260)ug/L ND 0.50 12/18/19 08:32
Decachlorobiphenyl (S)%116 10-130 12/18/19 08:32
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
2761419LABORATORY CONTROL SAMPLE & LCSD:
LCSSpike LCSD
% Rec RPD
Max
RPD
LCSD
Result
2761420
PCB-1016 (Aroclor 1016)ug/L 4.95 98 41-1301045.2 7 30
PCB-1260 (Aroclor 1260)ug/L 5.05 101 42-1301125.6 11 30
Decachlorobiphenyl (S)%S011910-130139
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 12/19/2019 02:19 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 35 of 57
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92456982
Badin soils
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
514448
EPA 3546
EPA 8082A
8082 GCS PCB
Associated Lab Samples:92456982001, 92456982002, 92456982003, 92456982004, 92456982005, 92456982006, 92456982007,
92456982008, 92456982009, 92456982010, 92456982011, 92456982012, 92456982013, 92456982014,
92456982015, 92456982016, 92456982017, 92456982018, 92456982019, 92456982020
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:2757237
Associated Lab Samples:92456982001, 92456982002, 92456982003, 92456982004, 92456982005, 92456982006, 92456982007,
92456982008, 92456982009, 92456982010, 92456982011, 92456982012, 92456982013, 92456982014,
92456982015, 92456982016, 92456982017, 92456982018, 92456982019, 92456982020
Matrix:Solid
Analyzed
PCB-1016 (Aroclor 1016)ug/kg ND 32.5 12/16/19 22:44
PCB-1221 (Aroclor 1221)ug/kg ND 32.5 12/16/19 22:44
PCB-1232 (Aroclor 1232)ug/kg ND 32.5 12/16/19 22:44
PCB-1242 (Aroclor 1242)ug/kg ND 32.5 12/16/19 22:44
PCB-1248 (Aroclor 1248)ug/kg ND 32.5 12/16/19 22:44
PCB-1254 (Aroclor 1254)ug/kg ND 32.5 12/16/19 22:44
PCB-1260 (Aroclor 1260)ug/kg ND 32.5 12/16/19 22:44
Decachlorobiphenyl (S)%94 10-130 12/16/19 22:44
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
2757238LABORATORY CONTROL SAMPLE:
LCSSpike
PCB-1016 (Aroclor 1016)ug/kg 150167 90 35-130
PCB-1260 (Aroclor 1260)ug/kg 141167 85 46-130
Decachlorobiphenyl (S)%99 10-130
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
2757239MATRIX SPIKE SAMPLE:
MSSpike
Result
92456982001
PCB-1016 (Aroclor 1016)ug/kg 141241 58 10-130ND
PCB-1260 (Aroclor 1260)ug/kg 125241 52 10-130ND
Decachlorobiphenyl (S)%56 10-130
Parameter Units
Dup
Result QualifiersRPDResult
92456982002
2757240SAMPLE DUPLICATE:
PCB-1016 (Aroclor 1016)ug/kg NDND
PCB-1221 (Aroclor 1221)ug/kg NDND
PCB-1232 (Aroclor 1232)ug/kg NDND
PCB-1242 (Aroclor 1242)ug/kg NDND
PCB-1248 (Aroclor 1248)ug/kg NDND
PCB-1254 (Aroclor 1254)ug/kg NDND
PCB-1260 (Aroclor 1260)ug/kg NDND
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 12/19/2019 02:19 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 36 of 57
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92456982
Badin soils
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
Dup
Result QualifiersRPDResult
92456982002
2757240SAMPLE DUPLICATE:
Decachlorobiphenyl (S)%6463
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 12/19/2019 02:19 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 37 of 57
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92456982
Badin soils
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
514840
EPA 3546
EPA 8082A
8082 GCS PCB
Associated Lab Samples:92456982021
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:2759308
Associated Lab Samples:92456982021
Matrix:Solid
Analyzed
PCB-1016 (Aroclor 1016)ug/kg ND 32.7 12/16/19 19:47
PCB-1221 (Aroclor 1221)ug/kg ND 32.7 12/16/19 19:47
PCB-1232 (Aroclor 1232)ug/kg ND 32.7 12/16/19 19:47
PCB-1242 (Aroclor 1242)ug/kg ND 32.7 12/16/19 19:47
PCB-1248 (Aroclor 1248)ug/kg ND 32.7 12/16/19 19:47
PCB-1254 (Aroclor 1254)ug/kg ND 32.7 12/16/19 19:47
PCB-1260 (Aroclor 1260)ug/kg ND 32.7 12/16/19 19:47
Decachlorobiphenyl (S)%120 10-130 12/16/19 19:47
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
2759309LABORATORY CONTROL SAMPLE:
LCSSpike
PCB-1016 (Aroclor 1016)ug/kg 152167 91 35-130
PCB-1260 (Aroclor 1260)ug/kg 153167 92 46-130
Decachlorobiphenyl (S)%108 10-130
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
2759310MATRIX SPIKE SAMPLE:
MSSpike
Result
92456982021
PCB-1016 (Aroclor 1016)ug/kg 211254 83 10-130ND
PCB-1260 (Aroclor 1260)ug/kg 210254 82 10-130ND
Decachlorobiphenyl (S)%75 10-130
Parameter Units
Dup
Result QualifiersRPDResult
92457197004
2759311SAMPLE DUPLICATE:
PCB-1016 (Aroclor 1016)ug/kg NDND
PCB-1221 (Aroclor 1221)ug/kg NDND
PCB-1232 (Aroclor 1232)ug/kg NDND
PCB-1242 (Aroclor 1242)ug/kg NDND
PCB-1248 (Aroclor 1248)ug/kg NDND
PCB-1254 (Aroclor 1254)ug/kg NDND
PCB-1260 (Aroclor 1260)ug/kg NDND
Decachlorobiphenyl (S)%95133
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 12/19/2019 02:19 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 38 of 57
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92456982
Badin soils
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
514451
EPA 3546
EPA 8270E
8270E MSSV PAH by SIM
Associated Lab Samples:92456982001, 92456982002, 92456982003, 92456982004, 92456982005, 92456982006, 92456982007,
92456982008, 92456982009, 92456982010, 92456982011, 92456982012, 92456982013, 92456982014,
92456982015, 92456982016, 92456982017, 92456982018, 92456982019, 92456982020
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:2757252
Associated Lab Samples:92456982001, 92456982002, 92456982003, 92456982004, 92456982005, 92456982006, 92456982007,
92456982008, 92456982009, 92456982010, 92456982011, 92456982012, 92456982013, 92456982014,
92456982015, 92456982016, 92456982017, 92456982018, 92456982019, 92456982020
Matrix:Solid
Analyzed
1-Methylnaphthalene ug/kg ND 10.2 12/13/19 10:58
2-Methylnaphthalene ug/kg ND 10.2 12/13/19 10:58
Acenaphthene ug/kg ND 10.2 12/13/19 10:58
Acenaphthylene ug/kg ND 10.2 12/13/19 10:58
Anthracene ug/kg ND 10.2 12/13/19 10:58
Benzo(a)anthracene ug/kg ND 10.2 12/13/19 10:58
Benzo(a)pyrene ug/kg ND 10.2 12/13/19 10:58
Benzo(b)fluoranthene ug/kg ND 10.2 12/13/19 10:58
Benzo(g,h,i)perylene ug/kg ND 10.2 12/13/19 10:58
Benzo(k)fluoranthene ug/kg ND 10.2 12/13/19 10:58
Chrysene ug/kg ND 10.2 12/13/19 10:58
Dibenz(a,h)anthracene ug/kg ND 10.2 12/13/19 10:58
Fluoranthene ug/kg ND 10.2 12/13/19 10:58
Fluorene ug/kg ND 10.2 12/13/19 10:58
Indeno(1,2,3-cd)pyrene ug/kg ND 10.2 12/13/19 10:58
Naphthalene ug/kg ND 10.2 12/13/19 10:58
Phenanthrene ug/kg ND 10.2 12/13/19 10:58
Pyrene ug/kg ND 10.2 12/13/19 10:58
2-Fluorobiphenyl (S)%95 10-110 12/13/19 10:58
Nitrobenzene-d5 (S)%93 10-128 12/13/19 10:58
Terphenyl-d14 (S)%117 39-119 12/13/19 10:58
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
2757253LABORATORY CONTROL SAMPLE:
LCSSpike
1-Methylnaphthalene ug/kg 34.033.9 100 44-130
2-Methylnaphthalene ug/kg 36.933.9 109 41-134
Acenaphthene ug/kg 35.033.9 103 52-123
Acenaphthylene ug/kg 35.433.9 104 49-116
Anthracene ug/kg 37.833.9 112 41-133
Benzo(a)anthracene ug/kg 34.733.9 103 56-130
Benzo(a)pyrene ug/kg 34.233.9 101 51-136
Benzo(b)fluoranthene ug/kg 34.733.9 102 37-149
Benzo(g,h,i)perylene ug/kg 33.933.9 100 39-127
Benzo(k)fluoranthene ug/kg 37.033.9 109 45-139
Chrysene ug/kg 36.433.9 107 59-127
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 12/19/2019 02:19 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 39 of 57
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92456982
Badin soils
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
2757253LABORATORY CONTROL SAMPLE:
LCSSpike
Dibenz(a,h)anthracene ug/kg 34.933.9 103 37-139
Fluoranthene ug/kg 34.633.9 102 53-132
Fluorene ug/kg 35.433.9 104 45-127
Indeno(1,2,3-cd)pyrene ug/kg 34.733.9 102 35-145
Naphthalene ug/kg 34.333.9 101 45-123
Phenanthrene ug/kg 36.233.9 107 50-125
Pyrene ug/kg 35.733.9 105 52-132
2-Fluorobiphenyl (S)%87 10-110
Nitrobenzene-d5 (S)%88 10-128
Terphenyl-d14 (S)%106 39-119
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
2757254MATRIX SPIKE SAMPLE:
MSSpike
Result
92456982004
1-Methylnaphthalene ug/kg 33.247.5 62 50-150ND
2-Methylnaphthalene ug/kg 40.647.5 73 50-150ND
Acenaphthene ug/kg 92.147.5 107 50-15041.0
Acenaphthylene ug/kg 27.847.5 52 50-150ND
Anthracene ug/kg 14847.5 121 50-15090.5
Benzo(a)anthracene ug/kg 629 M147.5 388 50-150444
Benzo(a)pyrene ug/kg 686 M147.5 424 50-150484
Benzo(b)fluoranthene ug/kg 1090 M147.5 750 50-150731
Benzo(g,h,i)perylene ug/kg 453 M147.5 242 50-150338
Benzo(k)fluoranthene ug/kg 359 M147.5 239 50-150245
Chrysene ug/kg 708 M147.5 458 50-150490
Dibenz(a,h)anthracene ug/kg 14047.5 85 50-15099.1
Fluoranthene ug/kg 901 M147.5 575 50-150627
Fluorene ug/kg 72.447.5 87 50-15031.2
Indeno(1,2,3-cd)pyrene ug/kg 379 M147.5 208 50-150280
Naphthalene ug/kg 45.847.5 83 50-150ND
Phenanthrene ug/kg 628 M147.5 493 50-150393
Pyrene ug/kg 768 M147.5 495 50-150532
2-Fluorobiphenyl (S)%47 10-110
Nitrobenzene-d5 (S)%100 10-128
Terphenyl-d14 (S)%85 39-119
Parameter Units
Dup
Result QualifiersRPDResult
92456982005
2757255SAMPLE DUPLICATE:
1-Methylnaphthalene ug/kg 10.7JND
2-Methylnaphthalene ug/kg 19.0 617.9
Acenaphthene ug/kg 111 19135
Acenaphthylene ug/kg NDND
Anthracene ug/kg 203 22252
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 12/19/2019 02:19 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 40 of 57
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92456982
Badin soils
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
Dup
Result QualifiersRPDResult
92456982005
2757255SAMPLE DUPLICATE:
Benzo(a)anthracene ug/kg 814 251040
Benzo(a)pyrene ug/kg 746 D6391100
Benzo(b)fluoranthene ug/kg 1110 281480
Benzo(g,h,i)perylene ug/kg 414 D638609
Benzo(k)fluoranthene ug/kg 384 15444
Chrysene ug/kg 833 271100
Dibenz(a,h)anthracene ug/kg 134 D639199
Fluoranthene ug/kg 1180 291580
Fluorene ug/kg 89.6 16105
Indeno(1,2,3-cd)pyrene ug/kg 370 D642570
Naphthalene ug/kg 17.3 317.8
Phenanthrene ug/kg 912 211130
Pyrene ug/kg 1000 281330
2-Fluorobiphenyl (S)%4640
Nitrobenzene-d5 (S)%6666
Terphenyl-d14 (S)%7973
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 12/19/2019 02:19 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 41 of 57
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92456982
Badin soils
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
515180
EPA 3546
EPA 8270E
8270E MSSV PAH by SIM
Associated Lab Samples:92456982021
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:2760786
Associated Lab Samples:92456982021
Matrix:Solid
Analyzed
1-Methylnaphthalene ug/kg ND 10.0 12/17/19 16:13
2-Methylnaphthalene ug/kg ND 10.0 12/17/19 16:13
Acenaphthene ug/kg ND 10.0 12/17/19 16:13
Acenaphthylene ug/kg ND 10.0 12/17/19 16:13
Anthracene ug/kg ND 10.0 12/17/19 16:13
Benzo(a)anthracene ug/kg ND 10.0 12/17/19 16:13
Benzo(a)pyrene ug/kg ND 10.0 12/17/19 16:13
Benzo(b)fluoranthene ug/kg ND 10.0 12/17/19 16:13
Benzo(g,h,i)perylene ug/kg ND 10.0 12/17/19 16:13
Benzo(k)fluoranthene ug/kg ND 10.0 12/17/19 16:13
Chrysene ug/kg ND 10.0 12/17/19 16:13
Dibenz(a,h)anthracene ug/kg ND 10.0 12/17/19 16:13
Fluoranthene ug/kg ND 10.0 12/17/19 16:13
Fluorene ug/kg ND 10.0 12/17/19 16:13
Indeno(1,2,3-cd)pyrene ug/kg ND 10.0 12/17/19 16:13
Naphthalene ug/kg ND 10.0 12/17/19 16:13
Phenanthrene ug/kg ND 10.0 12/17/19 16:13
Pyrene ug/kg ND 10.0 12/17/19 16:13
2-Fluorobiphenyl (S)%77 10-110 12/17/19 16:13
Nitrobenzene-d5 (S)%81 10-128 12/17/19 16:13
Terphenyl-d14 (S)%85 39-119 12/17/19 16:13
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
2760787LABORATORY CONTROL SAMPLE & LCSD:
LCSSpike LCSD
% Rec RPD
Max
RPD
LCSD
Result
2760788
1-Methylnaphthalene ug/kg 29.533.3 88 44-1309631.9 8 30
2-Methylnaphthalene ug/kg 30.433.3 91 41-13410033.4 9 30
Acenaphthene ug/kg 28.633.3 86 52-1239631.9 11 30
Acenaphthylene ug/kg 28.933.3 87 49-1169732.2 11 30
Anthracene ug/kg 31.833.3 95 41-13310334.2 7 30
Benzo(a)anthracene ug/kg 29.633.3 89 56-1309732.4 9 30
Benzo(a)pyrene ug/kg 28.933.3 87 51-1369732.2 11 30
Benzo(b)fluoranthene ug/kg 30.533.3 92 37-1499832.6 7 30
Benzo(g,h,i)perylene ug/kg 29.333.3 88 39-1279632.1 9 30
Benzo(k)fluoranthene ug/kg 29.833.3 89 45-13910334.2 14 30
Chrysene ug/kg 30.533.3 91 59-12710133.6 10 30
Dibenz(a,h)anthracene ug/kg 30.433.3 91 37-13910133.6 10 30
Fluoranthene ug/kg 30.033.3 90 53-1329732.3 7 30
Fluorene ug/kg 28.333.3 85 45-1279632.1 12 30
Indeno(1,2,3-cd)pyrene ug/kg 29.933.3 90 35-1459932.8 9 30
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 12/19/2019 02:19 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 42 of 57
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92456982
Badin soils
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
2760787LABORATORY CONTROL SAMPLE & LCSD:
LCSSpike LCSD
% Rec RPD
Max
RPD
LCSD
Result
2760788
Naphthalene ug/kg 28.133.3 84 45-1239330.9 10 30
Phenanthrene ug/kg 29.933.3 90 50-1259832.6 9 30
Pyrene ug/kg 30.333.3 91 52-1329732.5 7 30
2-Fluorobiphenyl (S)%85 10-11078
Nitrobenzene-d5 (S)%91 10-12881
Terphenyl-d14 (S)%94 39-11984
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 12/19/2019 02:19 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 43 of 57
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92456982
Badin soils
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
515186
EPA 3511
EPA 8270E by SIM
8270E 3511 Low Volume PAH SIM
Associated Lab Samples:92456982022
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:2760801
Associated Lab Samples:92456982022
Matrix:Water
Analyzed
1-Methylnaphthalene ug/L ND 0.80 12/18/19 13:10
2-Methylnaphthalene ug/L ND 0.80 12/18/19 13:10
Acenaphthene ug/L ND 0.50 12/18/19 13:10
Acenaphthylene ug/L ND 0.50 12/18/19 13:10
Anthracene ug/L ND 0.050 12/18/19 13:10
Benzo(a)anthracene ug/L ND 0.050 12/18/19 13:10
Benzo(a)pyrene ug/L ND 0.10 12/18/19 13:10
Benzo(b)fluoranthene ug/L ND 0.050 12/18/19 13:10
Benzo(g,h,i)perylene ug/L ND 0.20 12/18/19 13:10
Benzo(k)fluoranthene ug/L ND 0.20 12/18/19 13:10
Chrysene ug/L ND 0.10 12/18/19 13:10
Dibenz(a,h)anthracene ug/L ND 0.15 12/18/19 13:10
Fluoranthene ug/L ND 0.30 12/18/19 13:10
Fluorene ug/L ND 0.31 12/18/19 13:10
Indeno(1,2,3-cd)pyrene ug/L ND 0.050 12/18/19 13:10
Naphthalene ug/L ND 1.5 12/18/19 13:10
Phenanthrene ug/L ND 0.20 12/18/19 13:10
Pyrene ug/L ND 0.10 12/18/19 13:10
2-Fluorobiphenyl (S)%101 45-150 12/18/19 13:10
Nitrobenzene-d5 (S)%109 57-164 12/18/19 13:10
Terphenyl-d14 (S)%107 38-153 12/18/19 13:10
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
2760802LABORATORY CONTROL SAMPLE:
LCSSpike
1-Methylnaphthalene ug/L 2.22.5 88 47-152
2-Methylnaphthalene ug/L 2.42.5 98 45-155
Acenaphthene ug/L 2.52.5 102 52-160
Acenaphthylene ug/L 2.62.5 103 52-163
Anthracene ug/L 2.82.5 110 57-169
Benzo(a)anthracene ug/L 2.62.5 102 48-164
Benzo(a)pyrene ug/L 2.32.5 93 49-165
Benzo(b)fluoranthene ug/L 2.62.5 103 42-177
Benzo(g,h,i)perylene ug/L 2.52.5 98 35-160
Benzo(k)fluoranthene ug/L 2.42.5 97 39-179
Chrysene ug/L 2.82.5 112 54-166
Dibenz(a,h)anthracene ug/L 2.62.5 105 30-176
Fluoranthene ug/L 2.72.5 109 45-175
Fluorene ug/L 2.62.5 106 53-165
Indeno(1,2,3-cd)pyrene ug/L 2.72.5 106 35-181
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 12/19/2019 02:19 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 44 of 57
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92456982
Badin soils
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
2760802LABORATORY CONTROL SAMPLE:
LCSSpike
Naphthalene ug/L 2.42.5 97 34-174
Phenanthrene ug/L 2.62.5 105 48-166
Pyrene ug/L 2.82.5 111 52-169
2-Fluorobiphenyl (S)%98 45-150
Nitrobenzene-d5 (S)%111 57-164
Terphenyl-d14 (S)%107 38-153
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
2761144MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92457603001
2761145
MSD
Result
MSD
% Rec RPD
MSDMS
Spike
Conc.
1-Methylnaphthalene ug/L 2.5 104 70-130106 22.5ND 2.6 2.7
2-Methylnaphthalene ug/L 2.5 114 70-130117 32.5ND 2.9 3.0
Acenaphthene ug/L 2.5 117 70-130125 72.5ND 3.0 3.2
Acenaphthylene ug/L 2.5 118 70-130128 82.5ND 3.0 3.2
Anthracene ug/L M12.5 134 70-130139 42.5ND 3.3 3.5
Benzo(a)anthracene ug/L 2.5 123 70-130125 22.5ND 3.1 3.1
Benzo(a)pyrene ug/L 2.5 108 70-130109 22.5ND 2.7 2.7
Benzo(b)fluoranthene ug/L 2.5 123 70-130127 32.5ND 3.1 3.2
Benzo(g,h,i)perylene ug/L 2.5 119 70-130122 32.5ND 3.0 3.1
Benzo(k)fluoranthene ug/L M12.5 134 70-130132 22.5ND 3.4 3.3
Chrysene ug/L M12.5 137 70-130140 22.5ND 3.4 3.5
Dibenz(a,h)anthracene ug/L 2.5 116 70-130120 32.5ND 2.9 3.0
Fluoranthene ug/L M12.5 136 70-130137 12.5ND 3.4 3.5
Fluorene ug/L M12.5 122 70-130132 82.5ND 3.1 3.3
Indeno(1,2,3-cd)pyrene ug/L 2.5 115 70-130120 42.5ND 2.9 3.0
Naphthalene ug/L 2.5 117 70-130118 02.5ND 3.1 3.1
Phenanthrene ug/L 2.5 124 70-130127 22.5ND 3.1 3.2
Pyrene ug/L M12.5 131 70-130134 22.5ND 3.3 3.4
2-Fluorobiphenyl (S)%116 45-150122
Nitrobenzene-d5 (S)%138 57-164142
Terphenyl-d14 (S)%137 38-153138
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 12/19/2019 02:19 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 45 of 57
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92456982
Badin soils
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
515514
EPA 3511
EPA 8270E by SIM
8270E 3511 Low Volume PAH SIM
Associated Lab Samples:92456982022
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:2762226
Associated Lab Samples:92456982022
Matrix:Water
Analyzed
1-Methylnaphthalene ug/L ND 0.80 12/18/19 14:58
2-Methylnaphthalene ug/L ND 0.80 12/18/19 14:58
Acenaphthene ug/L ND 0.50 12/18/19 14:58
Acenaphthylene ug/L ND 0.50 12/18/19 14:58
Anthracene ug/L ND 0.050 12/18/19 14:58
Benzo(a)anthracene ug/L ND 0.050 12/18/19 14:58
Benzo(a)pyrene ug/L ND 0.10 12/18/19 14:58
Benzo(b)fluoranthene ug/L ND 0.050 12/18/19 14:58
Benzo(g,h,i)perylene ug/L ND 0.20 12/18/19 14:58
Benzo(k)fluoranthene ug/L ND 0.20 12/18/19 14:58
Chrysene ug/L ND 0.10 12/18/19 14:58
Dibenz(a,h)anthracene ug/L ND 0.15 12/18/19 14:58
Fluoranthene ug/L ND 0.30 12/18/19 14:58
Fluorene ug/L ND 0.31 12/18/19 14:58
Indeno(1,2,3-cd)pyrene ug/L ND 0.050 12/18/19 14:58
Naphthalene ug/L ND 1.5 12/18/19 14:58
Phenanthrene ug/L ND 0.20 12/18/19 14:58
Pyrene ug/L ND 0.10 12/18/19 14:58
2-Fluorobiphenyl (S)%95 45-150 12/18/19 14:58
Nitrobenzene-d5 (S)%123 57-164 12/18/19 14:58
Terphenyl-d14 (S)%104 38-153 12/18/19 14:58
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
2762227LABORATORY CONTROL SAMPLE:
LCSSpike
1-Methylnaphthalene ug/L 1.92.5 77 47-152
2-Methylnaphthalene ug/L 2.12.5 83 45-155
Acenaphthene ug/L 2.42.5 96 52-160
Acenaphthylene ug/L 2.52.5 98 52-163
Anthracene ug/L 2.82.5 110 57-169
Benzo(a)anthracene ug/L 2.72.5 109 48-164
Benzo(a)pyrene ug/L 2.52.5 98 49-165
Benzo(b)fluoranthene ug/L 2.72.5 109 42-177
Benzo(g,h,i)perylene ug/L 2.72.5 108 35-160
Benzo(k)fluoranthene ug/L 2.92.5 115 39-179
Chrysene ug/L 3.02.5 120 54-166
Dibenz(a,h)anthracene ug/L 2.82.5 113 30-176
Fluoranthene ug/L 3.02.5 122 45-175
Fluorene ug/L 2.52.5 101 53-165
Indeno(1,2,3-cd)pyrene ug/L 2.92.5 114 35-181
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 12/19/2019 02:19 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 46 of 57
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92456982
Badin soils
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
2762227LABORATORY CONTROL SAMPLE:
LCSSpike
Naphthalene ug/L 2.22.5 88 34-174
Phenanthrene ug/L 2.62.5 105 48-166
Pyrene ug/L 3.12.5 125 52-169
2-Fluorobiphenyl (S)%111 45-150
Nitrobenzene-d5 (S)%128 57-164
Terphenyl-d14 (S)%115 38-153
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
2762228MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92456982022
2762229
MSD
Result
MSD
% Rec RPD
MSDMS
Spike
Conc.
2-Fluorobiphenyl (S)%106 45-150103
Nitrobenzene-d5 (S)%129 57-164133
Terphenyl-d14 (S)%125 38-153105
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 12/19/2019 02:19 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 47 of 57
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92456982
Badin soils
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
514322
ASTM D2974-87
ASTM D2974-87
Dry Weight/Percent Moisture
Associated Lab Samples:92456982001, 92456982002, 92456982003, 92456982004, 92456982005, 92456982006, 92456982007,
92456982008, 92456982009, 92456982010, 92456982011, 92456982012, 92456982013, 92456982014,
92456982015, 92456982016, 92456982017, 92456982018, 92456982019, 92456982020
Parameter Units
Dup
Result QualifiersRPDResult
92456982001
2756559SAMPLE DUPLICATE:
Percent Moisture %33.0 830.6
Parameter Units
Dup
Result QualifiersRPDResult
92456982020
2756560SAMPLE DUPLICATE:
Percent Moisture %24.6 423.7
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 12/19/2019 02:19 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 48 of 57
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92456982
Badin soils
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
514474
ASTM D2974-87
ASTM D2974-87
Dry Weight/Percent Moisture
Associated Lab Samples:92456982021
Parameter Units
Dup
Result QualifiersRPDResult
92456982021
2757478SAMPLE DUPLICATE:
Percent Moisture %34.4 233.8
Parameter Units
Dup
Result QualifiersRPDResult
92457131019
2757479SAMPLE DUPLICATE:
Percent Moisture %12.7 313.1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 12/19/2019 02:19 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 49 of 57
#=QL#
QUALIFIERS
Pace Project No.:
Project:
92456982
Badin soils
DEFINITIONS
DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot.
ND - Not Detected at or above adjusted reporting limit.
TNTC - Too Numerous To Count
J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL - Adjusted Method Detection Limit.
PQL - Practical Quantitation Limit.
RL - Reporting Limit - The lowest concentration value that meets project requirements for quantitative data with known precision and
bias for a specific analyte in a specific matrix.
S - Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is
a combined concentration.
Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable.
SG - Silica Gel - Clean-Up
U - Indicates the compound was analyzed for, but not detected.
Acid preservation may not be appropriate for 2 Chloroethylvinyl ether.
A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA
Method 8260.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TNI - The NELAC Institute.
LABORATORIES
Pace Analytical Services - CharlottePASI-C
ANALYTE QUALIFIERS
Laboratory contaminant.1g
The precision between the sample and sample duplicate exceeded laboratory control limits.D6
Extraction or preparation conducted outside EPA method holding time.H2
Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.M1
Surrogate recovery outside laboratory control limits.S0
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 12/19/2019 02:19 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 50 of 57
#=CR#
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Project No.:
Project:
92456982
Badin soils
Lab ID Sample ID QC Batch Method QC Batch Analytical Method
Analytical
Batch
92456982022 515322 515437EB-1 EPA 3510C EPA 8082A
92456982001 514448 514942SB-01 EPA 3546 EPA 8082A
92456982002 514448 514942SB-02 EPA 3546 EPA 8082A
92456982003 514448 514942SB-03 EPA 3546 EPA 8082A
92456982004 514448 514942SB-04 EPA 3546 EPA 8082A
92456982005 514448 514942SB-05 EPA 3546 EPA 8082A
92456982006 514448 514942SB-06 EPA 3546 EPA 8082A
92456982007 514448 514942SB-07 EPA 3546 EPA 8082A
92456982008 514448 514942SB-08 EPA 3546 EPA 8082A
92456982009 514448 514942SB-09 EPA 3546 EPA 8082A
92456982010 514448 514942SB-10 EPA 3546 EPA 8082A
92456982011 514448 514942SB-11 EPA 3546 EPA 8082A
92456982012 514448 514942SB-12 EPA 3546 EPA 8082A
92456982013 514448 514942SB-13 EPA 3546 EPA 8082A
92456982014 514448 514942SB-14 EPA 3546 EPA 8082A
92456982015 514448 514942SB-15 EPA 3546 EPA 8082A
92456982016 514448 514942SB-16 EPA 3546 EPA 8082A
92456982017 514448 514942SB-17 EPA 3546 EPA 8082A
92456982018 514448 514942SB-18 EPA 3546 EPA 8082A
92456982019 514448 514942SB-19 EPA 3546 EPA 8082A
92456982020 514448 514942SB-20 EPA 3546 EPA 8082A
92456982021 514840 515072REP-1 EPA 3546 EPA 8082A
92456982001 514451 514676SB-01 EPA 3546 EPA 8270E
92456982002 514451 514676SB-02 EPA 3546 EPA 8270E
92456982003 514451 514676SB-03 EPA 3546 EPA 8270E
92456982004 514451 514676SB-04 EPA 3546 EPA 8270E
92456982005 514451 514676SB-05 EPA 3546 EPA 8270E
92456982006 514451 514676SB-06 EPA 3546 EPA 8270E
92456982007 514451 514676SB-07 EPA 3546 EPA 8270E
92456982008 514451 514676SB-08 EPA 3546 EPA 8270E
92456982009 514451 514676SB-09 EPA 3546 EPA 8270E
92456982010 514451 514676SB-10 EPA 3546 EPA 8270E
92456982011 514451 514676SB-11 EPA 3546 EPA 8270E
92456982012 514451 514676SB-12 EPA 3546 EPA 8270E
92456982013 514451 514676SB-13 EPA 3546 EPA 8270E
92456982014 514451 514676SB-14 EPA 3546 EPA 8270E
92456982015 514451 514676SB-15 EPA 3546 EPA 8270E
92456982016 514451 514676SB-16 EPA 3546 EPA 8270E
92456982017 514451 514676SB-17 EPA 3546 EPA 8270E
92456982018 514451 514676SB-18 EPA 3546 EPA 8270E
92456982019 514451 514676SB-19 EPA 3546 EPA 8270E
92456982020 514451 514676SB-20 EPA 3546 EPA 8270E
92456982021 515180 515383REP-1 EPA 3546 EPA 8270E
92456982022 515186 515339EB-1 EPA 3511 EPA 8270E by SIM
92456982022 515514 515611EB-1 EPA 3511 EPA 8270E by SIM
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 12/19/2019 02:19 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 51 of 57
#=CR#
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Project No.:
Project:
92456982
Badin soils
Lab ID Sample ID QC Batch Method QC Batch Analytical Method
Analytical
Batch
92456982001 514322SB-01 ASTM D2974-87
92456982002 514322SB-02 ASTM D2974-87
92456982003 514322SB-03 ASTM D2974-87
92456982004 514322SB-04 ASTM D2974-87
92456982005 514322SB-05 ASTM D2974-87
92456982006 514322SB-06 ASTM D2974-87
92456982007 514322SB-07 ASTM D2974-87
92456982008 514322SB-08 ASTM D2974-87
92456982009 514322SB-09 ASTM D2974-87
92456982010 514322SB-10 ASTM D2974-87
92456982011 514322SB-11 ASTM D2974-87
92456982012 514322SB-12 ASTM D2974-87
92456982013 514322SB-13 ASTM D2974-87
92456982014 514322SB-14 ASTM D2974-87
92456982015 514322SB-15 ASTM D2974-87
92456982016 514322SB-16 ASTM D2974-87
92456982017 514322SB-17 ASTM D2974-87
92456982018 514322SB-18 ASTM D2974-87
92456982019 514322SB-19 ASTM D2974-87
92456982020 514322SB-20 ASTM D2974-87
92456982021 514474REP-1 ASTM D2974-87
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 12/19/2019 02:19 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 52 of 57
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[O] 704.977.0959 [C] 704.875.9092
[e-mail]
9800 Kincey Avenue, Suite 100, Huntersville, NC 28078

PACELABS.COM

January 17, 2020
Civil & Environmental Consultants
3701 Arco Corporate Dr. Suite 400, Charlotte NC 28273
Dear Michael Worden,

Pace Analytical Services, LLC is committed to providing high quality
results and exemplary customer service to our clients. The equipment
blank (Pace sample 92456982022) for project Badin soils (Pace
project 92456982) was extracted in hold on December 17, 2019 for
analysis by 8270E SIM. Due to detected analyte presence, the sample
was re-extracted outside of method hold time on December 18, 2019.
The re-analysis showed non-detect results. The lab has concluded
that the detections in the initial analysis were a product of cross-
contamination from highly contaminated samples (from a different
Pace project) that were extracted alongside the equipment blank.

We apologize for any inconvenience or interruptions caused by this
and appreciate the opportunity to support your analytical needs.

Please do not hesitate to contact me or Taylor Ezell if you have any
questions or require additional information.

Sincerely,

Ross Simmons
Quality Assurance Manager