WI-7672_32762_CA_MRP_20200428

GROUNDWATER MONITORING REPORT

COASTAL MART, INC.
7902 EMERALD DR, EMERALD ISLE, NC 28594
GROUNDWATER INCIDENT #: 32762; FACILITY ID #: 0-031844

LATITUDE: N 34.66571o; LONGITUDE: W 77.03239o

APRIL 28, 2020

UST OWNER/OPERATOR:
COASTAL MART, INC. (RP DISSOLVED)

PROPERTY OWNER/ELIGIBLE PARTY:
AVAYAN, INC.
7902 EMERALD DRIVE, EMERALD ISLE, NC 28594
PHONE NUMBER: [phone]

CONSULTANT:
HENRY NEMARGUT ENGINEERING SERVICES
2211 CHESTNUT STREET, WILMINGTON, NC 28405
PHONE NUMBER: [phone]

RELEASE INFORMATION:
DATE DISCOVERED: 3/13/12
ESTIMATED QUANTITY OF RELEASE: UNKNOWN
CAUSE OF RELEASE: UNKNOWN
SOURCE OF RELEASE: GASOLINE UST SYSTEM
SIZE AND CONTENTS: (2) 6,000 GAL & (1) 8,000 GAL GASOLINE

The Monitoring Report for this site has been prepared by Henry Nemargut Engineering
Services. All engineering work performed on this project was conducted under my direct
supervision:

Henry Nemargut, P.E.
Henry Nemargut Engineering Services
North Carolina License #17669

April 28, 2020

Nimesh Parikh
Avayan, Inc.
7902 Emerald Drive
Emerald Isle, North Carolina 28594

Reference: Groundwater Monitoring Report
Coastal Mart, Inc.
7902 Emerald Drive
Emerald Isle, Carteret County, North Carolina 28594
Incident #32762; Facility ID #0-031844

Dear Mr. Parikh:

In accordance with an approved Task Authorization Form (TAF) from the North Carolina
Department of Environmental Quality (NCDEQ), contained herein is a Groundwater Monitoring
Report for the release which occurred at the above referenced facility. The field activities for
this project consisted of the sampling of existing monitor wells with the laboratory analyses of
the collected groundwater samples. All activities were conducted in accordance with the
NCDEQ guidelines and the requirements of 15A NCAC 2L .0115.

If you have questions regarding this report, please contact our office.

Sincerely,

Henry Nemargut, P.E.
Henry Nemargut Engineering Services

B. EXECUTIVE SUMMARY
1. Free Product: Free product has not been observed at the site.
2. Contaminant Mass: Based on the soil & groundwater data from the original CSA with subsequent 2014 soil assessment and placement of final wells at the site in March 2015, the estimated baseline total contaminant mass at this site during initial investigations is 1238 lbs of total petroleum mass, which includes an estimated 3.2 lbs of petroleum dissolved into the aqueous phase at this site. The latest groundwater monitoring event conducted on March 18, 2020 indicates that an estimated 0.28 lbs of petroleum contaminant mass remains dissolved in groundwater at the site based on analytical data. Current data indicates a 91% contaminant decrease in dissolved aqueous phase petroleum mass has occurred at the site compared to the original CSA total dissolved mass, due to natural processes and nutrient sock installation.

3. Maximum Concentrations of Dissolved Groundwater Contaminants:

Current Groundwater Maximums:
Contaminant Result Well ID 2L Standard Benzene 62.4 ug/L (MW-6) 1 ug/L Toluene 117 ug/L (MW-1) 600 ug/L Ethyl Benzene 718 ug/L (MW-1) 600 ug/L Xylenes 1,780 ug/L (MW-1) 500 ug/L 1,2,4-Trimethylbenzene 959 ug/L (MW-1) 400 ug/L 1,3,5-Trimethylbenzene 154 ug/L (MW-1) 400 ug/L Naphthalene 273 ug/L (MW-1) 6 ug/L n-Propylbenzene 168 ug/L (MW-1) 70 ug/L Isopropylbenzene 49.6 ug/L (MW-1) 70 ug/L Total 6200B 4,234 ug/L (MW-1) NSE No other compounds exceeded 2L Standards for 6200B compounds during the latest groundwater monitoring event for this site. 4. Extent of Dissolved Groundwater Contamination: The plume of dissolved groundwater contamination appears to be reducing significantly in downgradient areas of this site with the addition of nutrient socks, based on the historical data for the site. Historically, the plume appears to be originating from the gasoline UST basin. Data from the 2015 baseline sampling event indicated that the dissolved plume above 2L Standards had migrated 220’ from the source area. Currently, 2L Violations are present at relatively low levels compared to the 2L & GCL Standards, with a plume reduced to 90’ from the source in the downgradient direction. 5. Maximum Soil Contaminant Concentrations (From 2013-2014 Soil Assessments): Contaminant Result Sample ID Lowest MSCC Benzene 20.1 mg/kg (B3) 0.0056 mg/kg Toluene 351 mg/kg (B3) 4.3 mg/kg Ethylbenzene 224 mg/kg (B3) 4.9 mg/kg Xylenes (total) 1,030 mg/kg (B3) 4.6 mg/kg Naphthalene 77.9 mg/kg (B10) 0.16 mg/kg
n-Butylbenzene 34.9 mg/kg (B10) 4.3 mg/kg sec-Butylbenzene 10.6 mg/kg (B10) 3.3 mg/kg n-Propylbenzene 102 mg/kg (B3) 1.7 mg/kg Isopropylbenzene 15.1 mg/kg (B3) 2.0 mg/kg 1,2,4-Trimethylbenzene 718 mg/kg (B10) 8.5 mg/kg 1,3,5-Trimethylbenzene 184 mg/kg (B3) 8.4 mg/kg C5-C8 Aliphatics 4,150 mg/kg (B10) 68 mg/kg C9-C18 Aliphatics 9,360 mg/kg (B10) 540 mg/kg C9-C22 Aromatics 2,420 mg/kg (B3) 31 mg/kg Soil assessment at this site indicates that an estimated 300 tons of contaminated soil above the seasonal water table and in the smear zone remain in the area of the UST basin. Based on the local public water supply well, Lowest MSCC standards may apply for this site. 6. Remedial Action Plan:
No CAP has been developed for this site. The NCDEQ Wilmington Regional Office has approved the experimental use of nutrient and absorbent socks at this site to evaluate their effectiveness on contaminant reduction at this site. Nutrient socks have been installed at this site on the following dates: March 22, 2017 (nutrient socks/MW-1,6,11,14) October 31, 2017 (nutrient/oxygenating socks/ MW-1,6,11,14) May 29, 2018 (nutrient/oxygenating socks/ MW-1,6,11,14) March 28, 2019 (nutrient/oxygenating socks/ MW-1,6,11,14) March 18, 2020 (nutrient socks/MW-1,6,11,14) The available data suggests that these nutrient socks have been effective in reducing 6200B concentrations at this site, particularly in downgradient wells. The plume appears to be significantly reduced in size and concentrations since the socks have been introduced into the impacted wells at this site. Current plans for remedial action at this site include replacement of nutrient socks on a semi-annual basis to collect data for continued evaluation of the effectiveness of the use of nutrient socks on the reduction of petroleum constituents at this site.

7. Impacted Receptors:
The Bogue Banks water supply well #9 (SW-1) which serves as a standby water supply well for island residents located at 303 Holly Street has routinely failed to contain petroleum related compounds. Since this is a municipal water supply well, the site will retain its High Risk classification as long as this well is used to provide municipal water supply to the residents of Emerald Isle.
TABLE OF CONTENTS

Section Page 1.0 Site History and Characterization 1.1 Introduction .................................................................... 1 1.2 Scope of Services ........................................................... 2 1.3 Receptor Survey Update ................................................ 2 2.0 Presentation of Current Site Assessment Information / Comparison to Historical Assessment Information 2.1 Historical Soil Assessment Information ........................ 2 2.2 Groundwater Flow Direction and Gradient ................... 3 2.3 Monitor Well Sampling and Analyses ........................... 3 2.4 Regional / Site Geology and Hydrogeology .................. 4 2.5 Plume Development ....................................................... 5 3.0 Monitored Natural Attenuation 3.1 Natural Source Zone Depletion Status ........................... 5 4.0 Conclusions 4.1 General Summary .......................................................... 6 4.2 Recommendations .......................................................... 6 4.3 Limitations ..................................................................... 6 5.0 Statements and Certification 5.1 Statements ...................................................................... 7 5.2 Certification ................................................................... 7

LIST OF FIGURES Figure 1: Project Location Figure 2: Receptor Map Figure 3: Soil Concentrations Map Figure 4: Site Layout & UST Locations Figure 5: Monitor Well Locations Map Figure 6: Shallow Well Potentiometric Surface Map (3/18/20) Figure 7: Benzene Isoconcentration Map Figure 8: Naphthalene Isoconcentration Map Figure 9: Total 6200B Compounds Concentration Map – 3/18/20 Figure 10: Total 6200B Compounds Concentration Map – Baseline-3/11/15

LIST OF TABLES Table 1: Site History Table 2: Summary of Soil Analytical Data
Table 3: Monitoring Well Information and Groundwater Elevations
Table 4: Summary of Groundwater Analytical Results-3/18/2020
Table 5: Water Supply Well Information
Table 6: Mass Calculation Table
Table 7: Cumulative Groundwater Summary
Table 8: Baseline Groundwater Analytical Data – 3/11/2015

APPENDICES Appendix A: Laboratory Analytical Results
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GROUNDWATER MONITORING REPORT Coastal Mart, Inc. 7902 Emerald Drive, Emerald Isle, North Carolina 28594

1.0 Site History and Characterization
1.1 Introduction

Avayan, Inc. owns 5 USTs at 7902 Emerald Drive in Emerald Isle, NC. The location of
the project site is illustrated on the partial Swansboro Quadrangle U.S.G.S Topographic
map which is included as Figure 1. The project site contains one permanent structure
used as a gasoline convenience store and Pizza Inn Restaurant. The site contains (2)
6,000 & (1) 8,000 gallon gasoline, (1) 3,000 gallon hwy diesel & (1) 3,000 diesel
(temporarily closed) underground storage tanks (USTs). The locations of the USTs and
the site layout are illustrated on Figure 4. A release was discovered at this site on March
13, 2012 from laboratory analytical results contained in a Phase II Environmental Site
Assessment (ESA) Report prepared by Geologic Resources, Inc. of Charlotte, NC. Based
on the results of this report, Coastal Mart, Inc. contracted Henry Nemargut Engineering
Services (HNE) to conduct an Initial Abatement Action and CSA activities at this site in
accordance with NCDEQ guidelines. Groundwater monitoring activities are ongoing at
the site on a semi-annual basis. Figure 4 illustrates the layout of this site and the UST
locations. Table 1 contains the UST history for this site.
The site and adjacent properties are used for residential and commercial purposes.
Municipal water supply from Bogue Banks Water Corporation serves the site and is
available to all properties within 1,500’. (1) Public water supply well operated by Bogue
Banks Water Corporation is located approximately 430’ west of the release source. The
NCDEQ Wilmington Regional should evaluate the information contained in this report to
determine whether development of a CAP is warranted. 1.2 Scope of Services

This Groundwater Monitoring Report contains documentation concerning the following
activities which have been conducted at this facility:

o Sampling of twelve monitor wells conducted by Henry Nemargut Engineering on
March 18, 2020.

o Installation of nutrient socks.

o Laboratory analyses of groundwater samples conducted by Pace Analytical, Inc.
of Huntersville, NC.

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2.0 Presentation of Current Site Assessment Information / Comparison to Historical Assessment Information 2.1 Historical Soil Assessment Information
Soil samples were collected from (13) soil borings (B1 through B13) advanced at the site
during CSA and 2014 soil assessment activities to depths of 10’ below grade in the
approximate locations depicted on Figure 3. Due to fluctuations in the water table at the
site, many of these soil samples were analyzed in in the smear zone based on historical
water table which ranges from 10’ to 13’ below grade at this site. An estimated 600
square foot area was estimated during assessment to contain contaminated soil in the area
of the UST basin. With an assumed thickness of 8’, that would represent approximately
1240 pounds of petroleum absorbed onto soils at the project site. Based on the existence
of local potable wells within 1,000’, Lowest MSCC standards should apply for soil
cleanup standards for this site.
Figure 3 illustrates the locations of the risk-based soil samples collected at the subject site
and the estimated extent of soil contamination above lowest MSCCs, and Table 2
summarizes the laboratory results for the “Risk-Based” soil samples from 7902 Emerald
Drive in Emerald Isle, NC. Laboratory analytical reports and the chain of custody
records for the soil samples collected at the project site are contained in the Soil
Assessment, IAA and CSA reports submitted for this site.

Based on the limited time between the original soil sampling and the most recent
groundwater sampling event, it is estimated that natural processes have not significantly
reduced soil contaminant levels beyond the original estimate. Additional soil assessment
activities would be required to formulate new soil mass contaminant calculation for the
site. 2.2 Ground Water Flow Direction and Gradient

In order to estimate the groundwater flow direction in the vicinity of the petroleum
release, elevations of the monitor well casings were measured using surveying
equipment. During the March 18, 2020 sampling event, static water levels were obtained
from the monitor wells (see Table 3) and the data was used to compute a potentiometric
surface map. Figure 6 illustrates the current potentiometric surface map as calculated
based on the measurements obtained on March 18, 2020.
Groundwater data and monitoring well information were also used to estimate the
hydraulic gradient at the project site. Using the horizontal distance between the monitor
wells and the static water levels, the groundwater was calculated to flow toward the
north/northwest with a hydraulic gradient of approximately 0.0042 ft/ft.

2.3 Monitor Well Sampling and Analyses

On March 18, 2020, (12) monitor wells were sampled for analyses utilizing Standard
Method 6200B + VPH. Before collecting the samples, the monitor wells were purged by
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removing a minimum of three well volumes to ensure that the samples were
representative of the actual groundwater conditions. The wells were developed using
disposable plastic bailers suspended with unused nylon string.

All samples were placed in laboratory supplied glassware, labeled with sample location,
analysis to be performed, time, date and sampler's name. The sample jars were then
immediately placed in a cooler, chilled with ice to approximately 4oC in preparation of
transportation to an analytical laboratory utilizing EPA approved chain-of-custody
procedures.

Laboratory analytical results indicate the presence of (6) 6200B compounds groups above
the current listed 2L Standards in the monitor well network at this site. Benzene was
detected at a maximum concentration of 62.4 ug/l in MW-6, above its 2L standard of 1
ug/l but below its GCL of 5,000 ug/l. No GCL violations were noted at the site.
Naphthalene was detected at a maximum concentration of 273 ug/l in monitoring well
MW-1. Total 6200B compounds were noted in MW-1 at a maximum concentration of
4,231 ug/l.

Laboratory analytical results indicate the presence of VPH compounds groups above the
current listed 2L Standards in monitor wells MW-1 and MW-6 at this site. Total VPH
compounds were noted in MW-1 at a concentration of 12,510 ug/l, which was used to
estimate the fraction of contaminants represented by 6200B which correlates to 33.8 %.
Since the fraction of 6200B/VPH compounds noted in MW-6 is estimated at 25.8%, mass
calculations for the site are based on 6200B values representing 30% of actual
contaminant mass at this site. Table 4 summarizes the laboratory analytical results, and
Appendix A contains a copy of the laboratory analytical report and chain of custody
records. Figure 7 contains a benzene iso-concentration map and Figure 8 contains a
Naphthalene iso-concentration map. Figures 9 and Figure 10 contain current and
baseline total 6200B isoconcentration maps which were prepared for total dissolved
constituent groundwater contaminant mass calculations. 2.4 Regional / Site Geology and Hydrogeology
The site is situated in the Coastal Plain Physiographic Province. According to the
Geological Map of North Carolina local geology of the region consists of surficial
deposits, undivided, including sand, clay, gravel and peat deposited in marine, fluvial,
eolian, and lacustrine environments. Bedrock was not encountered to a depth of 60 feet
below surface which was the maximum depth explored during the subsurface
investigation.
Three single well rising head tests or "slug tests" were performed on MW-5, MW-6 and
MW-7 to determine the saturated hydraulic conductivity of the water table aquifer. The
method of Bouwer and Rice (Bouwer and Rice, 1989, 1976) was chosen to reduce the
slug test data. A computer program developed by the Geraghty & Miller Modeling
Group named AQTESOLV was used to estimate the aquifer parameters. Results of the
slug tests indicated a hydraulic conductivity of 2.306 x10-2 feet/minute for MW-5 and
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2.048 x 10-3 feet/minute for MW-7. Results from MW-6 were not used in estimating
hydraulic conductivity due to inadequate drawdown during slug testing. The results from
MW-2 and MW-5 are consistent with published values for silty sand and fine clean sand
(Freeze & Cherry, 1979). 2.5 Plume Development

The monitoring well network at this release site was installed between March, 2012 and
March, 2015. In prior sampling events conducted with the full monitoring well network
at the site since March 11, 2015, contaminants were reported above 2L Standards for 12
compounds/compound groups. The maximum Total 6200B level was noted in MW-1 on
that date at a concentration of 33,347.4 ug/l. The maximum Total 6200B level noted on
the most recent sampling event on March 18, 2020 was observed in MW-1 at a
concentration of 4,233.6 ug/l. The contaminant levels in all other monitoring wells have
decreased over the monitoring history for the site.

The latest groundwater monitoring event conducted on March 18, 2020 indicates that an
estimated 0.28 lbs of petroleum contaminant mass remains dissolved in groundwater at
the site based on analytical data. Current data indicates a 91% contaminant decrease in
dissolved aqueous phase petroleum mass has occurred at the site compared to the March
2015 baseline total dissolved mass, due to natural processes and nutrient sock installation.
Both the size and concentration of the dissolved constituent plume at this site has
decreased significantly over the history of this site. Historical groundwater data are
summarized on Table 7, which includes groundwater elevation data. Table 6 contains
contaminant mass calculations.

3.0 Monitored Natural Attenuation 3.1 Natural Source Zone Depletion Status
Historically, 2L violations for 12 compounds/compound groups have been observed in
groundwater monitoring activities conducted since March 11, 2015. The groundwater
contaminant plume in March, 2015 appeared to have migrated to the north/northwest to a
distance of 220’ from the UST source area; however, based on the results of the March
18, 2020 groundwater sampling event, it appears that the groundwater contaminant plume
has been reduced to a down-gradient distance of 90’. Targeted petroleum concentrations
detected in the groundwater samples collected from within the plume over that time
period appear to be significantly reduced based on available data.

Based on current analytical data, it appears that natural processes are remediating the
dissolved contaminant plume at this site originating from the UST source area. Estimates
based on the analytical data available for this site indicate that dissolved contaminant
mass has decreased by 91% over the monitoring history of this site. Since the site is
situated in a wellhead protection area, remediation of the plume to 2L Standards will
ensure the safety of the municipal well located 430’ from the source area at this site.

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4.0 Conclusions
4.1 General Summary

A Groundwater Monitoring event at Coastal Mart, Inc. located at 7902 Emerald Drive in Wilmington, NC has been completed. From a review of all information gathered during this monitoring project, Henry Nemargut Engineering makes the following conclusions:

o (6) 6200B compounds were detected above the current listed 2L Standards in the
monitor well network at this site during sampling on March 18, 2020. Benzene
was detected at a maximum concentration of 62.4 ug/l in MW-6, above its 2L
standard of 1 ug/l but below its GCL of 5,000 ug/l. No GCL violations were
noted at the site. Naphthalene was detected at a maximum concentration of 273
ug/l in monitoring well MW-1. Total 6200B compounds were noted in MW-1 at
a maximum concentration of 4,231 ug/l.

o A municipal water supply well (Bogue Banks Water Corporation Well #9) is
located 430’ from the UST source area at this site. This well was last tested in
2015 at which time no petroleum impact was noted. The site lies within a
wellhead protection area.

o Based on current analytical data, it appears that natural processes are remediating
the dissolved contaminant plume at this site originating from the UST source area.
The latest groundwater monitoring event conducted on March 18, 2020 indicates
that an estimated 0.28 lbs of petroleum contaminant mass remains dissolved in
groundwater at the site based on current analytical data. Current data indicates a
91% contaminant decrease in dissolved aqueous phase petroleum mass has
occurred at the site compared to the March, 2015 baseline total dissolved mass,
due to natural processes and nutrient sock installation.

4.2 Recommendations

Based on information obtained during this sampling event, Henry Nemargut Engineering Services makes the following recommendations for this site:
o Experimental use of nutrient socks should be continued at this site to reduce
groundwater contaminant levels. The NCDEQ should consider air sparging at
this site to accelerate natural processes since this site lies within a wellhead
protection area and groundwater is the water supply source for local residents.
o The NCDEQ should determine whether additional soil assessment activities
should be conducted at the site to provide a more accurate measurement of current
contaminant mass in the vadose and smear zones.
A copy of this monitoring report has been forwarded to the following address:

Liz Price
NCDEQ-WiRO UST Section
127 Cardinal Drive Extension
Wilmington, NC 28405
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4.3 Limitations
This report has been prepared for the exclusive use of Avayan, Inc. for the specific application to the referenced site located in Carteret County, North Carolina. The assessment was conducted based on the scope of work and level of effort desired by the client. Our findings have been developed in accordance with generally accepted standards in the practice of Groundwater Monitoring Reports in the State of North Carolina, available information, and our professional judgment. No other warranty is expressed or implied.

The data presented in this report are indicative of conditions that existed at the precise locations sampled and at the time the samples were collected. Additionally, the data obtained from the samples would be interpreted as meaningful with respect to the parameters indicated in the laboratory reports. No additional information can be logically inferred from this data.
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5.0 Statements and Certification 5.1 Statements The monitoring report was due on April 30, 2020. Will this report be submitted after the established due date? No Was any required information from the template missing from this report? No If applicable, will any of the proposed attenuation milestones under the schedule approved in the Corrective Action Plan not be met? Not Applicable, no CAP has been prepared for this site. Does any known or suspected source zone soil contamination or free product remain outside of the assessed area that could be inhibiting natural attenuation? No Has there been an unexpected increase in contaminant mass sufficient to suggest a potential new release from a separate onsite or offsite source? No 5.2 Certification I, Henry Nemargut, a Professional Engineer, do certify that the information contained in this report is correct and accurate to the best of my knowledge.
Henry Nemargut, P.E.
Henry Nemargut Engineering Services
North Carolina License #17669

FIGURES
mileskm12
feetmeters600100

TABLES
TABLE 1: SITE HISTORY
COASTAL MART, INC.
7902 EMERALD DRIVE, EMERALD ISLE, CARTERET COUNTY, NC 28594

Property Ownership:

Avayan, Inc.
7902 Emerald Drive
Emerald Isle, NC 28594
4/17/2012 to present

Previous Owners:

Sam Tyler
P.O. Box 4277
Emerald Isle, NC 28594
7/21/1986 to 4/17/2012

UST Ownership:

Tank owner:

Avayan, Inc.
7902 Emerald Drive
Emerald Isle, NC 28594

UST Information:

Tank Inst. Size Closure UST Tank
No Date (Gal) Date Status Contents

T1 11/20/86 6,000 N/A In use Gasoline
T2 11/20/86 8,000 N/A In use Gasoline
T3 11/20/86 6,000 N/A In use Gasoline
T4 11/20/86 3,000 N/A In use Hwy Diesel
T5 11/20/86 3,000 N/A Temp Close Diesel

Coastal-HIST
Sample Location B1-5 B1-10 B2-5 B2-10 B3-5 B3-10 Lowest MSCC Ind/Comm MSCC Residential MSCCDate7/10/2013 7/10/2013 7/10/2013 7/10/2013 7/10/2013 7/10/2013 (note units) (note units) (note units)Sample depth5' 10' 5' 10' 5' 10' Method 8260 (ug/kg)Benzene BDL BDL6.8 5.9 32.2 20,1005.6 164,000.0 18,000Methyl Ethyl Ketone BDL BDL BDL BDL BDL BDL 16,000 245,280,000 7,821,000Methyl Isobutyl Ketone BDL BDL BDL BDL BDL BDL NSE NSE NSEMethyl Butyl Ketone BDL BDL BDL BDL BDL BDL NSE NSE NSEn-Butylbenzene BDL BDL BDL 14 2815,8004,300 16,350,000 626,000sec-Butylbenzene BDL BDL BDL BDL BDL BDL 3,300 16,350,000 626,000Ethylbenzene BDL BDL 42.6 26.4 127224,0004,900 40,000,000 1,560,000Isopropylbenzene BDL BDL BDL BDL 13.615,1002,000 40,880,000 1,564,000p-Isopropyltoluene BDL BDL BDL 5.9 12.7 10,700 NSE NSE NSENaphthalene BDL BDL 8.2 54.1 39.250,100160 8176000 313,000Acetone BDL BDL BDL BDL BDL BDL 24,000 360,000,000 14,000,000n-Propylbenzene BDL BDL 20.5 16.6 58.6102,0002,000 16,350,000 626,000Toluene BDL BDL BDL BDL 6.1351,0004,300 32,000,000 1,200,0001,2,4-Trimethylbenzene BDL BDL 157 169 1250 BDL 8,500 20,440,000 782,0001,3,5-Trimethylbenzene BDL BDL 49.8 51.8 134184,0008,300 20,440,000 782,000MTBE BDL BDL BDL BDL BDL BDL 91 3,100,000 350,000Methylene ChlorideBDLBDLBDLBDLBDLBDL20763,00085,000StyreneBDLBDLBDLBDLBDLBDL1,50081,760,0003,128,000Xylenes (total)BDLBDL21415312501,030,0004,60081,760,0003,129,000Method 8270 (ug/kg)ChryseneNRNRNRNRNRNR39,000780,00088,000Benzoic AcidNRNRNRNRNRNR120,000163,520,00062,571,000Phenanthrene NR NR NR NR NR NR 56,000 12,264,000 469,000Pyrene NR NR NR NR NR NR 270,000 12,264,000 469,0002-Methylnapthalene NR NR NR NR NR NR 3,600 1,635,000 63,000Naphthalene NR NR NR NR NR NR 160 8176000 313,000Aliphatic Fraction Classes (mg/kg) C5 - C8 Volatile Aliphatics BDL BDL BDL BDL BDL301068 24,528 939C9 - C12 Volatile Aliphatics BDL BDL 4.6 6.6 10.4 8590 NSE NSE NSEC9-C18 Extractable Aliphatics NR NR NR NR NR NR NSE NSE NSEC9-C18 Aliphatics (total) 0 0 4.6 6.6 10.48590540 40,000 1,500C19-C36 Extractable Aliphatics NR NR NR NR NR NR NSE 810,000 31,000Aromatic Fraction Classes (mg/kg) C9 - C10 Volatile AromaticsBDLBDLBDLBDL32420NSENSENSEC11 - C22 Extractable AromaticsNRNRNRNRNRNRNSENSENSEC9 - C22 Aromatics (total)0000324203112264469BDL = below detection limits NR = analyses not requested NSE = no standard establishedTABLE 2Laboratory Analytical Results - Risk Based Soil SamplesCoastal Mart, 7902 Emerald Dr, Emerald Isle, NC
Sample Location B4-5 B4-10 B5-5 B5-10 B6-5 B6-10 Lowest MSCC Ind/Comm MSCC Residential MSCCDate7/10/2013 7/10/2013 7/10/2013 7/10/2013 7/10/2013 7/10/2013 (note units) (note units) (note units)Sample depth5' 10' 5' 10' 5' 10' Method 8260 (ug/kg)Benzene BDL 5.1 519.6 8.8BDL 5.6 164,000.0 18,000Methyl Ethyl Ketone BDL BDL BDL BDL BDL BDL 16,000 245,280,000 7,821,000Methyl Isobutyl Ketone BDL BDL BDL BDL BDL BDL NSE NSE NSEMethyl Butyl Ketone BDL BDL BDL BDL BDL BDL NSE NSE NSEn-Butylbenzene BDL BDL BDL 11.1 7.9 BDL 4,300 16,350,000 626,000sec-Butylbenzene BDL BDL BDL BDL BDL 27.6 3,300 16,350,000 626,000Ethylbenzene BDL BDL 5 14 27.3 6 4,900 40,000,000 1,560,000Isopropylbenzene BDL BDL BDL BDL BDL BDL 2,000 40,880,000 1,564,000p-Isopropyltoluene BDL BDL BDL BDL BDL BDL NSE NSE NSENaphthalene BDL BDL 28.2 32.6 BDL 16.4 160 8176000 313,000Acetone BDL BDL BDL BDL BDL BDL 24,000 360,000,000 14,000,000n-Propylbenzene BDL BDL BDL 6.5 11.9 BDL 2,000 16,350,000 626,000Toluene BDL BDL BDL BDL BDL BDL 4,300 32,000,000 1,200,0001,2,4-Trimethylbenzene 15.4 12 35 70.8 100 BDL 8,500 20,440,000 782,0001,3,5-Trimethylbenzene 10.4 8.9 9.4 18.1 34 11.6 8,300 20,440,000 782,000MTBE BDL BDL BDL BDL BDL BDL 91 3,100,000 350,000tert-butylbenzeneBDLBDLBDLBDLBDLBDL3,40016,350,000626,0001,2-DibromoethaneBDLBDLBDLBDLBDLBDLNSENSENSEXylenes (total)21.924.614.949.3107244,60081,760,0003,129,000Method 8270 (ug/kg)ChryseneNRNRNRNRNRNR39,000780,00088,000Benzoic AcidNRNRNRNRNRNR120,000163,520,00062,571,000PhenanthreneNRNRNRNRNRNR56,00012,264,000469,000PyreneNRNRNRNRNRNR270,00012,264,000469,0002-Methylnapthalene NR NR NR NR NR NR 3,600 1,635,000 63,000Naphthalene NR NR NR NR NR NR 160 8176000 313,000Aliphatic Fraction Classes (mg/kg) C5 - C8 Volatile Aliphatics BDL BDL BDL BDL BDL BDL 68 24,528 939C9 - C12 Volatile Aliphatics BDL BDL BDL BDL BDL BDL NSE NSE NSEC9-C18 Extractable Aliphatics NR NR NR NR NR NR NSE NSE NSEC9-C18 Aliphatics (total) BDL BDL BDL BDL BDL BDL 540 40,000 1,500C19-C36 Extractable Aliphatics NR NR NR NR NR NR NSE 810,000 31,000Aromatic Fraction Classes (mg/kg) C9 - C10 Volatile Aromatics BDL BDL BDL BDL BDL BDL NSE NSE NSEC11 - C22 Extractable Aromatics NR NR NR NR NR NR NSE NSE NSEC9 - C22 Aromatics (total)BDLBDLBDLBDLBDLBDL3112264469BDL = below detection limitsNR = analyses not requestedNSE = no standard establishedTABLE 2 (Continued)Laboratory Analytical Results - Risk Based Soil SamplesCoastal Mart, 7902 Emerald Dr, Emerald Isle, NC
Sample Location B7-5 B7-10 MW1-5 MW1-10 B8-5 B8-10 Lowest MSCC Ind/Comm MSCC Residential MSCCDate7/10/2013 7/10/2013 3/24/2012 3/24/2012 4/9/2014 4/9/2014 (note units) (note units) (note units)Sample depth5' 10' 5' 10' 5' 10' Method 8260 (ug/kg)Benzene25.9BDL102BDL15.7 16.95.6 164,000.0 18,000Methyl Ethyl Ketone BDL BDL BDL BDL BDL BDL 16,000 245,280,000 7,821,000Trichlorofluoromethane BDL BDL BDL 97.3 BDL BDL 29,000 122,640,000 4,692,000Methyl Butyl Ketone BDL BDL BDL BDL BDL BDL NSE NSE NSEn-Butylbenzene 11.4 BDL BDL BDL 18.2 BDL 4,300 16,350,000 626,000sec-Butylbenzene BDL BDL BDL BDL 5.3 BDL 3,300 16,350,000 626,000tert-Butylbenzene BDL BDL BDL BDL BDL BDL 3,400 16,350,000 626,000Ethylbenzene 55.9 14.9 165 BDL 69.2 37.5 4,900 40,000,000 1,560,000Isopropylbenzene BDL BDL BDL BDL 9.6 4.8 2,000 40,880,000 1,564,000p-Isopropyltoluene 6.2 BDL 99.2 81.2 5.5 7.9 NSE NSE NSENaphthalene BDL BDL BDL3477.8 8.5 160 8176000 313,000Acetone BDL BDL BDL BDL BDL BDL 24,000 360,000,000 14,000,000n-Propylbenzene 21.6 6.1 BDL BDL 48.5 21.2 2,000 16,350,000 626,000Toluene BDL BDL 531 81.7 BDL BDL 4,300 32,000,000 1,200,0001,2,4-Trimethylbenzene 179 48.8 380 363 795 508 8,500 20,440,000 782,0001,3,5-Trimethylbenzene 67.2 16.9 135 83.8 173 83.8 8,300 20,440,000 782,000MTBE BDL BDL BDL BDL BDL BDL 91 3,100,000 350,000Methylene ChlorideBDLBDLBDLBDLBDLBDL20763,00085,000StyreneBDLBDLBDLBDLBDLBDL1,50081,760,0003,128,000Xylenes (total)22156.6857205.53172134,60081,760,0003,129,000Method 8270 (ug/kg)ChryseneNRNRNRNRNRNR39,000780,00088,000Benzoic AcidNRNRNRNRNRNR120,000163,520,00062,571,000Phenanthrene NR NR NR NR NR NR 56,000 12,264,000 469,000Pyrene NR NR NR NR NR NR 270,000 12,264,000 469,0002-Methylnapthalene NR NR NR NR NR NR 3,600 1,635,000 63,000Naphthalene NR NR NR NR NR NR 160 8176000 313,000Aliphatic Fraction Classes (mg/kg) C5 - C8 Volatile Aliphatics BDL BDL BDL BDL BDL BDL 68 24,528 939C9 - C12 Volatile Aliphatics BDL BDL BDL 11.2 5.9 3.1 NSE NSE NSEC9-C18 Extractable Aliphatics NR NR NR NR NR NR NSE NSE NSEC9-C18 Aliphatics (total) BDL BDL BDL 11.2 5.9 3.1 540 40,000 1,500C19-C36 Extractable Aliphatics NR NR NR NR NR NR NSE 810,000 31,000Aromatic Fraction Classes (mg/kg) C9 - C10 Volatile AromaticsBDLBDLBDL5.37BDLBDLNSENSENSEC11 - C22 Extractable AromaticsNRNRNRNRNRNRNSENSENSEC9 - C22 Aromatics (total)BDLBDLBDL5.37003112264469BDL = below detection limits NR = analyses not requested NSE = no standard establishedTABLE 2 (Continued)Laboratory Analytical Results - Risk Based Soil SamplesCoastal Mart, 7902 Emerald Dr, Emerald Isle, NC
Sample Location B9-5 B9-10 B10-5 B10-10 B11-10 B12-5 Lowest MSCC Ind/Comm MSCC Residential MSCCDate4/9/2014 4/9/2014 4/9/2014 4/9/2014 4/9/2014 4/9/2014 (note units) (note units) (note units)Sample depth5' 10' 5' 10' 10' 10' Method 8260 (ug/kg)Benzene11BDL189 17,000 8810 19.55.6 164,000.0 18,000Methyl Ethyl Ketone BDL BDL BDL BDL BDL 136 16,000 245,280,000 7,821,000Trichlorofluoromethane BDL BDL BDL BDL BDL BDL 29,000 122,640,000 4,692,000Methyl Butyl Ketone BDL BDL BDL BDL BDL BDL NSE NSE NSEn-Butylbenzene BDL BDL 14634900 2400030.3 4,300 16,350,000 626,000sec-Butylbenzene BDL BDL 43.810600 723011 3,300 16,350,000 626,000tert-Butylbenzene BDL BDL BDL BDL BDL BDL 3,400 16,350,000 626,000Ethylbenzene 13.6 BDL BDL143000 103,000155 4,900 40,000,000 1,560,000Isopropylbenzene BDL BDL 69.624900 1600025.5 2,000 40,880,000 1,564,000p-Isopropyltoluene BDL BDL 33.3 21900 15500 24.5 NSE NSE NSENaphthalene BDL BDL2840 77900 44100 166160 8176000 313,000Acetone BDL BDL BDL BDL BDL BDL 24,000 360,000,000 14,000,000n-Propylbenzene 6.6 BDL BDL BDL5980096.2 2,000 16,350,000 626,000Toluene BDL BDL 70.1265000 13400042 4,300 32,000,000 1,200,0001,2,4-Trimethylbenzene 65.6 14.7 1940718000 3900002250 8,500 20,440,000 782,0001,3,5-Trimethylbenzene 23.5 BDL 314158000 115000639 8,300 20,440,000 782,000MTBE BDL BDL BDL BDL BDL BDL 91 3,100,000 350,000Methylene ChlorideBDLBDLBDLBDLBDLBDL20763,00085,000StyreneBDLBDLBDLBDLBDLBDL1,50081,760,0003,128,000Xylenes (total)82.716.710874200044200015204,60081,760,0003,129,000Method 8270 (ug/kg)ChryseneNRNRNRNRNRNR39,000780,00088,000Benzoic AcidNRNRNRNRNRNR120,000163,520,00062,571,000Phenanthrene NR NR NR NR NR NR 56,000 12,264,000 469,000Pyrene NR NR NR NR NR NR 270,000 12,264,000 469,0002-Methylnapthalene NR NR NR NR NR NR 3,600 1,635,000 63,000Naphthalene NR NR NR NR NR NR 160 8176000 313,000Aliphatic Fraction Classes (mg/kg) C5 - C8 Volatile Aliphatics BDL BDL BDL4140 33808.8 68 24,528 939C9 - C12 Volatile Aliphatics BDL BDL 34.9 9360 7700 33.6 NSE NSE NSEC9-C18 Extractable Aliphatics NR NR NR NR NR NR NSE NSE NSEC9-C18 Aliphatics (total) 0 0 34.99360 770033.6 540 40,000 1,500C19-C36 Extractable Aliphatics NR NR NR NR NR NR NSE 810,000 31,000Aromatic Fraction Classes (mg/kg) C9 - C10 Volatile AromaticsBDLBDL15.32360180010.1NSENSENSEC11 - C22 Extractable AromaticsNRNRNRNRNRNRNSENSENSEC9 - C22 Aromatics (total)0015.32360180010.13112264469BDL = below detection limits NR = analyses not requested NSE = no standard establishedTABLE 2 (Continued)Laboratory Analytical Results - Risk Based Soil SamplesCoastal Mart, 7902 Emerald Dr, Emerald Isle, NC
Sample Location B12-10 B13-10 Lowest MSCC Ind/Comm MSCC Residential MSCCDate4/9/2014 4/9/2014 (note units) (note units) (note units)Sample depth10' 10' Method 8260 (ug/kg)Benzene9.3BDL 5.6 164,000.0 18,000Methyl Ethyl Ketone BDL BDL 16,000 245,280,000 7,821,000Trichlorofluoromethane BDL BDL 29,000 122,640,000 4,692,000Methyl Butyl Ketone BDL BDL NSE NSE NSEn-Butylbenzene 3990 BDL 4,300 16,350,000 626,000sec-Butylbenzene10500BDL 3,300 16,350,000 626,000tert-Butylbenzene BDL BDL 3,400 16,350,000 626,000Ethylbenzene573010.7 4,900 40,000,000 1,560,000Isopropylbenzene 599 BDL 2,000 40,880,000 1,564,000p-Isopropyltoluene 4030 BDL NSE NSE NSENaphthalene912027.2 160 8176000 313,000Acetone BDL BDL 24,000 360,000,000 14,000,000n-Propylbenzene8000BDL 2,000 16,350,000 626,000Toluene 212 BDL 4,300 32,000,000 1,200,0001,2,4-Trimethylbenzene7620024.1 8,500 20,440,000 782,0001,3,5-Trimethylbenzene219008.8 8,300 20,440,000 782,000MTBE BDL BDL 91 3,100,000 350,000Methylene ChlorideBDLBDL20763,00085,000StyreneBDLBDL1,50081,760,0003,128,000Xylenes (total)3160037.74,60081,760,0003,129,000Method 8270 (ug/kg)ChryseneNRNR39,000780,00088,000Benzoic AcidNRNR120,000163,520,00062,571,000Phenanthrene NR NR 56,000 12,264,000 469,000Pyrene NR NR 270,000 12,264,000 469,0002-Methylnapthalene NR NR 3,600 1,635,000 63,000Naphthalene NR NR 160 8176000 313,000Aliphatic Fraction Classes (mg/kg) C5 - C8 Volatile Aliphatics 46.3 BDL 68 24,528 939C9 - C12 Volatile Aliphatics 709 BDL NSE NSE NSEC9-C18 Extractable Aliphatics NR NR NSE NSE NSEC9-C18 Aliphatics (total)7090 540 40,000 1,500C19-C36 Extractable Aliphatics NR NR NSE 810,000 31,000Aromatic Fraction Classes (mg/kg) C9 - C10 Volatile Aromatics246BDLNSENSENSEC11 - C22 Extractable AromaticsNRNRNSENSENSEC9 - C22 Aromatics (total)24603112264469BDL = below detection limits NR = analyses not requested NSE = no standard establishedTABLE 2 (Continued)Laboratory Analytical Results - Risk Based Soil SamplesCoastal Mart, 7902 Emerald Dr, Emerald Isle, NC
TABLE 3Monitoring Well Information and Groundwater ElevationsCoastal Mart, Inc. 7902 Emerald Drive, Emerald Isle, NC 28594Well Number Top of Casing Elevation Top of Screen Elevation Bottom of Screen Elevation Depth to Water Groundwater ElevationMW-1 98.64 92.64 82.64 10.34 88.30MW-2 97.61 90.61 80.61 9.43 88.18MW-3 100.00 90.00 80.00 11.82 88.18MW-4 98.92 90.92 80.92 n/a #VALUE!MW-5 99.19 94.19 79.19 10.97 88.22MW-6 98.61 93.61 78.61 10.45 88.16MW-7 97.47 92.47 77.47 9.16 88.31MW-8 99.57 94.57 79.57 n/a #VALUE!MW-9 97.29 92.29 77.29 n/a #VALUE!MW-10 97.27 94.27 79.27 n/a #VALUE!MW-11 96.75 92.75 82.75 8.70 88.05MW-12 97.87 92.87 77.87 n/a #VALUE!MW-13 96.57 91.57 76.57 8.70 87.87MW-14 96.48 93.48 78.48 8.61 87.87MW-15 96.33 91.33 76.33 8.40 87.93MW-16 98.13 94.13 79.13 10.67 87.46MW-17 96.00 91.00 76.00 8.46 87.54VEW-198.6348.6338.63n/a#VALUE!All measurements taken in feet and based on an arbitrary benchmark of 100 ft. established at MW-3Groundwater levels measured on 3/18/2020Coastal Mart
TABLE 4
SUMMARY OF GROUNDWATER ANALYTICAL RESULTS
Coastal Mart, Inc.
7902 Emerald Drive, Emerald Isle, NC
Constituent MW-1 MW-2 MW-3 MW-5 GCL 2L Standard

Date 3/18/20 3/18/20 3/18/20 3/18/20
Method 6200B (ug/L)
Benzene 15 BDL BDL BDL 5,000 1
Toluene 117 BDL BDL BDL 260,000 600
Ethylbenzene 718 BDL BDL BDL 84,500 600
Xylenes (total)1780 BDL BDL BDL 85,500 500
BTEX (total) 2630 0 0 0 NSE NSE
p-Isopropyltoluene BDL BDL BDL BDL NSE NSE
Isopropylbenzene 49.6 BDL BDL BDL 25,000 70
Diisopropyl Ether (DIPE) BDL BDL BDL BDL 70,000 70
Naphthalene 273 BDL BDL BDL 6,000 6
n-propylbenzene 168 BDL BDL BDL 30,000 70
Methylene Chloride BDL BDL BDL BDL 5,000 5
Bromodichloromethane BDL BDL 1.7 BDL NSE NSE
Bromoform BDL BDL BDL BDL 4,000 4
Dibromochloromethane BDL BDL BDL BDL 400 0.4
n-butylbenzene BDL BDL BDL BDL 6,900 70
Chloroform BDL BDL 12.7 BDL 70,000 70
sec-butylbenzene BDL BDL BDL BDL 8,500 70
Methyl-tert-butyl-ether (MTBE) BDL BDL BDL BDL 20,000 20
1,2,4-Trimethylbenzene 959 BDL BDL BDL 28,500 400
1,3,5-Trimethylbenzene 154 BDL BDL BDL 25,000 400
TOTAL 6200B 4233.6 0 14.4 0 NSE NSE
Method 625 (ug/L)
Acenaphthene N/A N/A N/A N/A 2,120 80
Bis(2-ethylhexyl)phthalate N/A N/A N/A N/A 170 3
Fluorene N/A N/A N/A N/A 990 300
Dibenzofuran N/A N/A N/A N/A 28,000 28
TOTAL TICs N/A N/A N/A N/A NSE NSE
Aliphatic Fraction Classes (ug/L)
C5-C8 Volatile Aliphatics 3240 BDL BDL BDL NSE 400
C9-C12 Volatile Aliphatics 5790 BDL BDL BDL NSE NSE
C9-C18 Extractable Aliphatics N/A BDL BDL BDL NSE 700
C9-C18 Aliphatics (total)5790 BDL BDL BDL NSE 700
C19-C36 Extractable Aliphatics N/A BDL BDL BDL NSE 10,000
Aromatic Fraction Classes (ug/L)
C9-C10 Volatile Aromatics 3480 BDL BDL BDL NSE NSE
C11-C22 Extractable Aromatics N/A BDL BDL BDL NSE NSE
C9-C22 Aromatics (total)3,480 BDL BDL BDL NSE 200
N/A = Not Analyzed
BDL = Below Detection Limits
NSE = No Standard Established
TABLE 4 (continued)
SUMMARY OF GROUNDWATER ANALYTICAL RESULTS
Coastal Mart, Inc.
7902 Emerald Drive, Emerald Isle, NC
Constituent MW-6 MW-7 MW-11 MW-13 GCL 2L Standard

Date 3/18/20 3/18/20 3/18/20 3/18/20
Method 6200B (ug/L)
Benzene 62.4 BDL BDL BDL 5,000 1
Toluene 2.9 BDL BDL BDL 260,000 600
Ethylbenzene 274 BDL BDL BDL 84,500 600
Xylenes (total) 26.2 BDL BDL BDL 85,500 500
BTEX (total) 365.5 0 0 0 NSE NSE
p-Isopropyltoluene BDL BDL BDL BDL NSE NSE
Isopropylbenzene 23.7 BDL BDL BDL 25,000 70
Diisopropyl Ether (DIPE) BDL BDL BDL BDL 70,000 70
Naphthalene 104 BDL BDL BDL 6,000 6
n-propylbenzene 80.8 BDL BDL BDL 30,000 70
n-butylbenzene 12.1 BDL BDL BDL 6,900 70
sec-butylbenzene BDL BDL BDL BDL 8,500 70
Methyl-tert-butyl-ether (MTBE) BDL BDL BDL BDL 20,000 20
1,2,4-Trimethylbenzene 15.7 BDL BDL BDL 28,500 400
1,3,5-Trimethylbenzene BDL BDL BDL BDL 25,000 400
Dibromochloromethane BDL BDL BDL BDL 400 0.4
Bromodichloromethane BDL BDL BDL BDL NSE 0.6
Tetrachloroethene BDL BDL 0.9 BDL 700 0.7
Chloroform BDL BDL BDL 0.8 70,000 70
Acetone BDL BDL BDL BDL 6,000,000 6000
TOTAL 6200B 601.8 0 0.9 0.8 NSE NSE
Method 625 (ug/L)
Acenaphthene N/A N/A N/A N/A 2,120 80
Bis(2-ethylhexyl)phthalate N/A N/A N/A N/A 170 3
Naphthalene N/A N/A N/A N/A 6,000 6
Fluorene N/A N/A N/A N/A 990 300
Dibenzofuran N/A N/A N/A N/A 28,000 28
TOTAL TICs N/A N/A N/A N/A NSE NSE
Aliphatic Fraction Classes (ug/L)
C5-C8 Volatile Aliphatics 1010 BDL BDL BDL NSE 400
C9-C12 Volatile Aliphatics 773 BDL BDL BDL NSE NSE
C9-C18 Extractable Aliphatics N/A BDL BDL BDL NSE 700
C9-C18 Aliphatics (total) 773 BDL BDL BDL NSE 700
C19-C36 Extractable Aliphatics N/A BDL BDL BDL NSE 10,000
Aromatic Fraction Classes (ug/L)
C9-C10 Volatile Aromatics 547 BDL BDL BDL NSE NSE
C11-C22 Extractable Aromatics N/A BDL BDL BDL NSE NSE
C9-C22 Aromatics (total)547 BDL BDL BDL NSE 200
N/A = Not Analyzed
BDL = Below Detection Limits
TABLE 4 (continued)
SUMMARY OF GROUNDWATER ANALYTICAL RESULTS
Coastal Mart, Inc.
7902 Emerald Drive, Emerald Isle, NC
Constituent MW-14 MW-15 MW-16 MW-17 GCL 2L Standard

Date 3/18/20 3/18/20 3/18/20 3/18/20
Method 6200B (ug/L)
Benzene BDL BDL BDL BDL 5,000 1
Toluene BDL BDL BDL BDL 260,000 600
Ethylbenzene BDL BDL BDL BDL 84,500 600
Xylenes (total) BDL BDL BDL BDL 85,500 500
BTEX (total)0000NSENSE
p-Isopropyltoluene BDL BDL BDL BDL NSE NSE
Isopropylbenzene BDL BDL BDL BDL 25,000 70
Diisopropyl Ether (DIPE) BDL BDL BDL BDL 70,000 70
Naphthalene BDL BDL BDL BDL 6,000 6
n-propylbenzene BDL BDL BDL BDL 30,000 70
n-butylbenzene BDL BDL BDL BDL 6,900 70
sec-butylbenzene BDL BDL BDL BDL 8,500 70
Methyl-tert-butyl-ether (MTBE) BDL BDL BDL BDL 20,000 20
1,2,4-Trimethylbenzene BDL BDL BDL BDL 28,500 400
1,3,5-Trimethylbenzene BDL BDL BDL BDL 25,000 400
Methyl Ethyl Ketone (MEK) BDL BDL BDL BDL 4,000,000 4000
Methyl Isobutyl Ketone (MIBK) BDL BDL BDL BDL NSE NSE
Chloroform BDL BDL BDL BDL 70,000 70
Acetone BDL BDL BDL BDL 6,000,000 6000
TOTAL 6200B 0000NSENSE
Method 625 (ug/L)
Acenaphthene N/A N/A N/A N/A 2,120 80
Bis(2-ethylhexyl)phthalate N/A N/A N/A N/A 170 3
Naphthalene N/A N/A N/A N/A 6,000 6
Fluorene N/A N/A N/A N/A 990 300
Dibenzofuran N/A N/A N/A N/A 28,000 28
TOTAL TICs N/A N/A N/A N/A NSE NSE
Aliphatic Fraction Classes (ug/L)
C5-C8 Volatile Aliphatics BDL BDL BDL BDL NSE 400
C9-C12 Volatile Aliphatics BDL BDL BDL BDL NSE NSE
C9-C18 Extractable Aliphatics BDL BDL BDL BDL NSE 700
C9-C18 Aliphatics (total) BDL BDL BDL BDL NSE 700
C19-C36 Extractable Aliphatics BDL BDL BDL BDL NSE 10,000
Aromatic Fraction Classes (ug/L)
C9-C10 Volatile Aromatics BDL BDL BDL BDL NSE NSE
C11-C22 Extractable Aromatics BDL BDL BDL BDL NSE NSE
C9-C22 Aromatics (total) BDL BDL BDL BDL NSE 200
N/A = Not Analyzed
BDL = Below Detection Limits
NSE = No Standard Established
WellIdentification SW-1Owner Name Bogue Banks W.Corp.Owner Address 7412 Emerald DriveEmerald Isle, NC 28594Occupant N/A - Well Site 9Telephone # [phone]Use Public Water SupplyDistance 430'City Water? Source WellDepth of Well 220'Well Diameter 8"Well Yield 550Depth to Pump UnknownDepth of Casing UnknownStatic Water UnknownTABLE 5SUPPLY WELL INFORMATION1,000' RADIUSCOASTAL MART, INC.7902 EMERALD DRIVE, EMERALD ISLE, NC 28594
Estimated Area  (Ft2) Est. Thickness  (ft) Avg Cont. Level (ppm) Est. Cont. Mass (lbs) EstimatedDate Zone  Soil in  Soil in Soil in  Soil in Soil in  Soil in Soil in  Soil in Total Massof  Isonconcen. Source  Smear  Source  Smear  Source  Smear  Source  Smear Measurement Designation Area Zone GH2O Area Zone GH2O Area Zone GH2O Area Zone GH2O in Lbs4/14 & 3/15 UST Pit 530 600 3520 2 6 6 300 3000 9 35.333 1200 2.9644 1238.29784/14 & 3/15 Downgradient 0 0 4030 0 0 10 0 0 0.3 0 0 0.1886 0.1885532Date Totals 35.333 1200 3.153 1238.48633/18/2020 UST Pit 530 600 1750 2 6 6 300 3000 1.5 35.333 1200 0.2456 1235.5793/18/2020 Downgradient 0 0 810 0 0 10 0 0 0.3 0 0 0.0379 0.0378978Date Totals 35.333 1200 0.2835 1235.6169% Mass Reduction 0 0.9101 0.0023169Estimated Soil Porosity = 0.25Estimated Soil Density = 1.5 tons/cubic yardSoil CalculationsArea x Thickness x Density/27 x 2000lbs/ton x contaminated fraction (ppm) Groundwater Calculations 6200B compounds assumed to represent 33% of total dissolved organic compoundsArea x Thickness x porosity x 7.48 gallons/cu.ft. x 8.34 lbs/gallon x contaminated fraction (ppm)TABLE 6 - MASS CALCULATION TABLECoastal Mart, Inc., 7902 Emerald Drive, Emerald Isle, NC  28594
NC 2L Standard 1 600 600 500 N/A 6 70 400 400 N/A
NC GCL Standard 5000 260000 84500 85500 N/A 6000 30000 28500 25000 N/A
Benzene Toluene Ethyl- Xylenes TOTAL Napht n-propyl 1,2,4-tri- 1,3,5-tri- Total GH2O
Well Date Benzene BTEX halene benzene methylbenz methylbenz 6200B Elev
# Sampled (ug/l) (ug/l) (ug/l) (ug/l) (ug/l) (ug/l) (ug/l) (ug/l) (ug/l) (ug/l) (ft)
MW-1 3/24/2012 5530 9630 1010 4910 21080 BDL 252 1300 460 23092 88.03
7/11/2013 1910 4860 937 4240 11947 BDL 164 1100 1340 14551 87.44
4/11/2014 2970 6920 1730 7360 18980 417 292 2260 517 22466 88.51
8/28/2014 2820 11800 2620 11300 28540 425 325 2710 595 32595 88.75
3/11/2015 1370 13500 2340 10390 27600 478 300 2350 531 31259 88.45
11/28/2015 223 2970 1660 6570 11423 590 364 2710 567 15654 90.13
8/21/2016 84 3260 1300 5340 9984 369 261 1720 434 12768 87.83
3/22/2017 22.9 415 656 1922 3015.9 192 170 1030 258 4665.9 87.45
10/31/2017 28.3 1460 410 2671 4569.3 174 BDL 700 214 5657.3 87.85
5/29/2018 47.4 1470 983 4100 6600.4 387 148 1130 278 8543.4 87.45
3/28/2019 25.4 623 863 2838 4349.4 447 220 1100 200 6316.4 88.73
3/18/2020 15 117 718 1780 2630 273 168 959 154 4234 88.3
MW-2 10/6/2012 BDL BDL BDL BDL 0 BDL BDL BDL BDL 0 87.94
7/11/2013 12.9 BDL BDL 1.8 14.7 BDL BDL 1.5 0.52 16.72 84.89
4/11/2014 40.5 BDL 1.9 0.52 42.92 BDL 0.71 3.8 BDL 47.43 88.43
8/28/2014 0.55 BDL BDL BDL 0.55 BDL BDL BDL BDL 0.55 88.64
3/11/2015 BDL BDL BDL BDL 0 BDL BDL BDL BDL 0 88.36
11/28/2015 BDL BDL BDL BDL 0 BDL BDL BDL BDL 0 89.97
8/21/2016 BDL BDL BDL BDL 0 BDL BDL BDL BDL 0 87.73
3/22/2017 BDL BDL BDL BDL 0 BDL BDL BDL BDL 0 87.39
10/31/2017 BDL BDL BDL BDL 0 BDL BDL BDL BDL 0 87.76
5/29/2018 BDL BDL BDL BDL 0 BDL BDL BDL BDL 0 87.39
3/28/2019 BDL BDL BDL BDL 0 BDL BDL BDL BDL 0 88.59
3/18/2020 BDL BDL BDL BDL 0 BDL BDL BDL BDL 0 88.18
MW-3 10/6/2012 0.72 BDL BDL BDL 0.72 BDL BDL 0.64 BDL 1.36 87.95
7/11/2013 BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL 84.89
4/11/2014 BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL 88.43
8/28/2014 BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL 88.61
3/11/2015 BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL 88.34
11/28/2015 BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL 89.9
8/21/2016 BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL 87.73
3/22/2017 BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL 87.37
10/31/2017 BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL 87.76
5/29/2018 BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL 87.37
3/28/2019 BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL 88.55
3/18/2020 BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL 88.18
MW-4 10/6/2012 BDL BDL BDL BDL 0 BDL BDL 0.79 BDL 0.79 88.12
7/11/2013 BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL 84.89
4/11/2014 BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL 88.56
8/28/2014 BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL 88.83
3/11/2015 BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL 88.51
11/28/2015 BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL 90.21
8/21/2016 BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL 87.89
MW-5 7/11/2013 56.5 0.8 24.4 45.9 127.6 BDL 3.4 1.5 6.2 138.7 84.89
4/11/2014 0.51 BDL BDL BDL 0.51 BDL BDL BDL BDL 0.51 88.44
8/28/2014 BDL BDL BDL BDL 0 BDL BDL BDL BDL 0 88.66
3/11/2015 BDL 2.5 0.9 4.9 8.3 BDL BDL 1.7 BDL 10 88.36
11/28/2015 BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL 90.01
8/21/2016 BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL 87.74
3/22/2017 BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL 87.37
10/31/2017 BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL 87.78
5/29/2018 BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL 87.39
3/28/2019 BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL 86.38
3/18/2020 BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL 88.22
MW-6 7/11/2013 358 110 179 331.1 978.1 63.7 65.3 258 109 1474.1 84.89
4/11/2014 71 5.8 62.9 56.6 196.3 12.9 13 43.7 10.5 276.4 88.39
8/28/2014 445 12.4 158 95.2 710.6 31.8 34.6 129 35.6 941.6 88.61
3/11/2015 1820 28.1 810 436.5 3094.6 176 105 278 129 3782.6 88.32
11/28/2015 346 4.7 169 117 636.7 51.5 38.9 122 53.5 902.6 89.92
TABLE 7: SUMMARY OF 6200B GROUNDWATER ANALYTICAL RESULTS
Coastal Mart, 7902 Emerald Drive, Emerald Isle, NC
8/21/2016 74.4 0.75 56.5 13.7 145.35 20.8 20.4 18.4 3.6 208.55 87.69
3/22/2017 8.6 BDL 15.9 5.3 29.8 4.4 4 2.1 1.9 42.2 87.35
10/31/2017 2.1 BDL 1 BDL 3.1 BDL BDL BDL BDL 3.1 87.75
5/29/2018 44.5 28.2 139 102 313.7 29.2 21.3 61 30 455.2 87.38
3/28/2019 290 9.2 650 265.2 1214.4 293 111 335 79.3 2032.7 88.63
3/18/2020 62.4 2.9 274 26.2 365.5 104 80.8 15.7 BDL 602 88.16
MW-7 7/11/2013 45.4 1.8 3.5 21.3 72 BDL 0.7 10.2 4.1 87 84.89
4/11/2014 37.7 1.4 7.2 44.1 90.4 BDL 1.5 20.1 6.6 118.6 88.5
8/28/2014 40.7 0.56 24.3 48.1 113.66 BDL 5 41.9 18.5 179.06 88.77
3/11/2015 BDL BDL BDL BDL 0 BDL BDL BDL BDL 0 88.45
11/28/2015 0.55 BDL BDL BDL 0.55 BDL BDL 1.1 BDL 1.65 90.14
8/21/2016 BDL BDL BDL BDL 0 BDL BDL BDL BDL 0 87.69
3/22/2017 BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL 87.47
10/31/2017 BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL 87.86
5/29/2018 BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL 87.47
3/28/2019 BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL 88.56
3/18/2020 BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL 88.31
MW-8 4/11/2014 BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL 88.39
8/28/2014 BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL 88.57
3/11/2015 BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL 88.3
11/28/2015 BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL 89.87
MW-9 4/11/2014 BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL 88.82
8/28/2014 BDL 2.41 0.82 5.46 8.69 BDL BDL 0.88 BDL 9.57 88.78
3/11/2015 BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL 88.45
11/28/2015 BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL 90.15
MW-10 4/11/2014 BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL 88.8
8/28/2014 0.67 BDL BDL BDL 0.67 BDL BDL 0.92 BDL 1.59 88.65
3/11/2015 BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL 88.36
11/28/2015 BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL 89.95
8/21/2016 BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL 87.76
MW-11 4/11/2014 841 10.7 294 137.3 1283 140 62.7 252 47.8 1785.5 88.34
8/28/2014 15 BDL 40.6 BDL 55.6 10.3 3 1.46 BDL 70.36 88.44
3/11/2015 2790 59.3 755 631 4235.3 274 157 638 179 5483.3 88.2
11/28/2015 9.5 BDL 7.5 BDL 17 BDL 1.3 0.54 BDL 18.84 89.69
8/21/2016 314 11.7 321 70.8 717.5 97.3 80 25.7 15.7 936.2 87.58
3/22/2017 736 9.9 643 120.3 1509.2 208 143 446 128 2434.2 87.3
10/31/2017 82.1 BDL 0.51 BDL 82.61 BDL BDL BDL BDL 82.61 87.66
5/29/2018 BDL BDL 10 BDL 10 BDL 1.4 1 BDL 12.4 87.3
3/28/2019 BDL BDL BDL BDL 0 BDL BDL BDL BDL 0 88.36
3/18/2020 BDL BDL BDL BDL 0 BDL BDL BDL BDL 1 88.05
MW-12 4/11/2014 15.2 1.2 7.3 18.8 42.5 BDL 1.7 10 3.2 57.4 88.56
8/28/2014 1 BDL 0.53 1.05 2.58 BDL BDL 0.69 BDL 3.27 88.86
3/11/2015 BDL 1.9 0.75 3.8 6.45 BDL BDL 1.4 BDL 7.85 88.51
11/28/2015 BDL BDL BDL BDL 0 BDL BDL BDL BDL 0 90.24
8/21/2016 BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL 87.89
MW-13 8/28/2014 BDL 3.32 1.05 6.82 11.19 BDL BDL 0.96 BDL 12.15 88.18
3/11/2015 BDL BDL BDL BDL 0 BDL BDL BDL BDL 0 88.03
11/28/2015 BDL BDL BDL BDL 0 BDL BDL BDL BDL 0 89.32
8/21/2016 BDL BDL BDL BDL 0 BDL BDL BDL BDL 0 87.44
3/22/2017 BDL BDL BDL BDL 0 BDL BDL BDL BDL 0 87.18
10/31/2017 BDL BDL BDL BDL 0 BDL BDL BDL BDL 0 87.54
5/29/2018 BDL BDL BDL BDL 0 BDL BDL BDL BDL 0 87.18
3/28/2019 BDL 3.8 300 615 918.8 11.9 30.3 74.9 55.4 1091.3 88.18
3/18/2020 BDL BDL BDL BDL 0 BDL BDL BDL BDL 0 87.87
MW-14 8/28/2014 613 BDL 56.6 35.8 705.4 69.4 19.8 218 12.8 1025.4 88.21
3/11/2015 BDL BDL BDL BDL 0 BDL BDL BDL BDL 0 88.05
11/28/2015 3.9 4.4 20.3 6.7 35.3 6.1 3.8 1.9 BDL 47.1 89.34
8/21/2016 47.8 1.5 109 4.9 163.2 16.5 14.4 10.5 BDL 204.6 87.48
3/22/2017 9.3 BDL 33.8 1.2 44.3 9.8 2.4 20.1 BDL 76.6 87.2
10/31/2017 3.3 BDL 15 2.4 20.7 8.1 3.8 1.5 BDL 34.1 87.54
5/29/2018 1.4 BDL BDL BDL 1.4 3.4 BDL BDL BDL 4.8 87.2
3/28/2019 BDL BDL BDL BDL 0 BDL BDL BDL BDL 0 88.17
3/18/2020 BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL 87.87
MW-15 8/28/2014 BDL 2.48 0.85 5.65 8.98 BDL BDL 0.86 BDL BDL 88.27
3/11/2015 BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL 88.11
11/28/2015 BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL 89.44
8/21/2016 BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL 87.53
3/22/2017 BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL 87.26
10/31/2017 BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL 87.6
5/29/2018 BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL 87.26
3/28/2019 BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL 88.24
3/18/2020 BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL 87.93
MW-16 3/11/2015 BDL 4 1.3 6.4 11.7 BDL BDL 1.8 0.54 14.04 88.11
11/28/2015 BDL BDL BDL BDL 0 BDL BDL BDL BDL 0 88.67
8/21/2016 BDL BDL BDL BDL 0 BDL BDL BDL BDL 0 87.07
3/22/2017 BDL BDL BDL BDL 0 BDL BDL BDL BDL 0 87.26
10/31/2017 BDL BDL BDL BDL 0 BDL BDL BDL BDL 0 87.18
5/29/2018 BDL BDL BDL BDL 0 BDL BDL BDL BDL 0 84.39
5/29/2018 BDL BDL BDL BDL 0 BDL BDL BDL BDL 0 86.87
3/28/2019 2.8 0.88 18.1 BDL 21.78 BDL 3.9 BDL BDL 25.68 87.66
3/18/2020 BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL 87.46
MW-17 3/11/2015 BDL BDL BDL BDL 0 BDL BDL BDL BDL 0 87.69
11/28/2015 1.4 2.1 0.74 3.9 8.14 BDL BDL 1.2 BDL 9.34 88.8
8/21/2016 BDL BDL BDL BDL 0 BDL BDL BDL BDL 0 87.16
3/22/2017 BDL BDL BDL BDL 0 BDL BDL BDL BDL 0 86.94
10/31/2017 BDL BDL BDL BDL 0 BDL BDL BDL BDL 0 87.26
5/29/2018 BDL BDL BDL BDL 0 BDL 0.6 BDL BDL 0.6 86.94
3/28/2019 BDL BDL BDL BDL 0 BDL BDL BDL BDL 0 87.78
3/18/2020 BDL BDL BDL BDL 0 BDL BDL BDL BDL 0 87.54
VEW-1 7/11/2013 34.5 191 99.4 475 799.9 36.8 37.2 253 88 1214.9 84.89
4/11/2014 BDL BDL BDL BDL 0 BDL BDL BDL BDL 0 88.5
8/28/2014 BDL 2.82 0.95 6.32 10.09 BDL BDL 0.97 BDL 11.06 88.72
3/11/2015 BDL 4.6 1.7 8.8 15.1 BDL BDL 2.7 0.72 18.52 88.44
11/28/2015 1.5 7.4 2 9.3 20.2 BDL BDL 2.5 0.6 23.3 90.08
3/22/2017 BDL BDL 0.64 1.2 1.84 BDL BDL 1 BDL 2.84 87.43
10/31/2017 BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL 87.82
5/29/2018 BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL 87.43
SW-1 4/10/2014 BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL
3/11/2015 BDL BDL BDL BDL 0 BDL BDL BDL BDL BDL
BDL = Below Detection Limits
NSE = No Standard Established
N/A = Not Applicable
TABLE 8
SUMMARY OF GROUNDWATER ANALYTICAL RESULTS
Coastal Mart, Inc.
7902 Emerald Drive, Emerald Isle, NC
Constituent MW-1 MW-2 MW-3 MW-4 GCL 2L Standard

Date 3/11/2015 3/11/2015 3/11/2015 3/11/2015
Method 6200B (ug/L)
Benzene 1370 BDL BDL BDL 5,000 1
Toluene 13500 BDL BDL BDL 260,000 600
Ethylbenzene 2340 BDL BDL BDL 84,500 600
Xylenes (total)10390 BDL BDL BDL 85,500 500
BTEX (total) 27600 0 0 0 NSE NSE
p-Isopropyltoluene BDL BDL BDL BDL NSE NSE
Isopropylbenzene 88.4 BDL BDL BDL 25,000 70
Diisopropyl Ether (DIPE) BDL BDL BDL BDL 70,000 70
Naphthalene 478 BDL BDL BDL 6,000 6
n-propylbenzene 300 BDL BDL BDL 30,000 70
n-butylbenzene BDL BDL BDL BDL 6,900 70
sec-butylbenzene BDL BDL BDL BDL 8,500 70
Methyl-tert-butyl-ether (MTBE) BDL BDL BDL BDL 20,000 20
1,2,4-Trimethylbenzene 2350 BDL BDL BDL 28,500 400
1,3,5-Trimethylbenzene 531 BDL BDL BDL 25,000 400
Methyl Ethyl Ketone (MEK) BDL BDL BDL BDL 4,000,000 4000
Methyl Isobutyl Ketone (MIBK) BDL BDL BDL BDL NSE NSE
Chloroform BDL BDL BDL BDL 70,000 70
Acetone BDL BDL BDL BDL 6,000,000 6000
TOTAL 6200B 31347.4 0 0 0 15,000 15
Method 625 (ug/L)
Acenaphthene N/A N/A N/A N/A 2,120 80
Bis(2-ethylhexyl)phthalate N/A N/A N/A N/A 170 3
Naphthalene N/A N/A N/A N/A 6,000 6
Fluorene N/A N/A N/A N/A 990 300
Dibenzofuran N/A N/A N/A N/A 28,000 28
TOTAL TICs N/A N/A N/A N/A NSE NSE
Aliphatic Fraction Classes (ug/L)
C5-C8 Volatile Aliphatics 28900 BDL BDL BDL NSE 400
C9-C12 Volatile Aliphatics 38400 BDL BDL BDL NSE NSE
C9-C18 Extractable Aliphatics N/A N/A N/A N/A NSE 700
C9-C18 Aliphatics (total)38400 BDL BDL BDL NSE 700
C19-C36 Extractable Aliphatics N/A N/A N/A N/A NSE 10,000
Aromatic Fraction Classes (ug/L)
C9-C10 Volatile Aromatics 5750 BDL BDL BDL NSE NSE
C11-C22 Extractable Aromatics N/A N/A N/A N/A NSE NSE
C9-C22 Aromatics (total)5,750 BDL BDL BDL NSE 200
N/A = Not Analyzed
BDL = Below Detection Limits
NSE = No Standard Established
TABLE 8
BASELINE GROUNDWATER ANALYTICAL RESULTS
Coastal Mart, Inc.
7902 Emerald Drive, Emerald Isle, NC
Constituent MW-1 MW-2 MW-3 MW-4 GCL 2L Standard

Date 3/11/2015 3/11/2015 3/11/2015 3/11/2015
Method 6200B (ug/L)
Benzene 1370 BDL BDL BDL 5,000 1
Toluene 13500 BDL BDL BDL 260,000 600
Ethylbenzene 2340 BDL BDL BDL 84,500 600
Xylenes (total)10390 BDL BDL BDL 85,500 500
BTEX (total) 27600 0 0 0 NSE NSE
p-Isopropyltoluene BDL BDL BDL BDL NSE NSE
Isopropylbenzene 88.4 BDL BDL BDL 25,000 70
Diisopropyl Ether (DIPE) BDL BDL BDL BDL 70,000 70
Naphthalene 478 BDL BDL BDL 6,000 6
n-propylbenzene 300 BDL BDL BDL 30,000 70
n-butylbenzene BDL BDL BDL BDL 6,900 70
sec-butylbenzene BDL BDL BDL BDL 8,500 70
Methyl-tert-butyl-ether (MTBE) BDL BDL BDL BDL 20,000 20
1,2,4-Trimethylbenzene 2350 BDL BDL BDL 28,500 400
1,3,5-Trimethylbenzene 531 BDL BDL BDL 25,000 400
Methyl Ethyl Ketone (MEK) BDL BDL BDL BDL 4,000,000 4000
Methyl Isobutyl Ketone (MIBK) BDL BDL BDL BDL NSE NSE
Chloroform BDL BDL BDL BDL 70,000 70
Acetone BDL BDL BDL BDL 6,000,000 6000
TOTAL 6200B 31347.4 0 0 0 15,000 15
Method 625 (ug/L)
Acenaphthene N/A N/A N/A N/A 2,120 80
Bis(2-ethylhexyl)phthalate N/A N/A N/A N/A 170 3
Naphthalene N/A N/A N/A N/A 6,000 6
Fluorene N/A N/A N/A N/A 990 300
Dibenzofuran N/A N/A N/A N/A 28,000 28
TOTAL TICs N/A N/A N/A N/A NSE NSE
Aliphatic Fraction Classes (ug/L)
C5-C8 Volatile Aliphatics 28900 BDL BDL BDL NSE 400
C9-C12 Volatile Aliphatics 38400 BDL BDL BDL NSE NSE
C9-C18 Extractable Aliphatics N/A N/A N/A N/A NSE 700
C9-C18 Aliphatics (total)38400 BDL BDL BDL NSE 700
C19-C36 Extractable Aliphatics N/A N/A N/A N/A NSE 10,000
Aromatic Fraction Classes (ug/L)
C9-C10 Volatile Aromatics 5750 BDL BDL BDL NSE NSE
C11-C22 Extractable Aromatics N/A N/A N/A N/A NSE NSE
C9-C22 Aromatics (total)5,750 BDL BDL BDL NSE 200
N/A = Not Analyzed
BDL = Below Detection Limits
NSE = No Standard Established
TABLE 8 (continued)
BASELINE GROUNDWATER ANALYTICAL RESULTS
Coastal Mart, Inc.
7902 Emerald Drive, Emerald Isle, NC
Constituent MW-5 MW-6 MW-7 MW-8 GCL 2L Standard

Date 3/11/2015 3/11/2015 3/11/2015 3/11/2015
Method 6200B (ug/L)
Benzene BDL 1820 BDL BDL 5,000 1
Toluene 2.5 28.1 BDL BDL 260,000 600
Ethylbenzene 0.9 810 BDL BDL 84,500 600
Xylenes (total) 4.9 436.5 BDL BDL 85,500 500
BTEX (total) 8.3 3094.6 0 0 NSE NSE
p-Isopropyltoluene BDL BDL BDL BDL NSE NSE
Isopropylbenzene BDL 38.9 BDL BDL 25,000 70
Diisopropyl Ether (DIPE) BDL 5.7 BDL BDL 70,000 70
Naphthalene BDL 176 BDL BDL 6,000 6
n-propylbenzene BDL 105 BDL BDL 30,000 70
n-butylbenzene BDL BDL BDL BDL 6,900 70
sec-butylbenzene BDL BDL BDL BDL 8,500 70
Methyl-tert-butyl-ether (MTBE) BDL BDL BDL BDL 20,000 20
1,2,4-Trimethylbenzene 1.7 278 BDL BDL 28,500 400
1,3,5-Trimethylbenzene BDL 129 BDL BDL 25,000 400
Dibromochloromethane 8.2 BDL BDL BDL 400 0.4
Bromodichloromethane 9.9 BDL BDL BDL NSE 0.6
Chloroform 24.4 BDL BDL 0.55 70,000 70
Acetone BDL BDL BDL BDL 6,000,000 6000
TOTAL 6200B 52.5 3827.2 0 0.55 15,000 15
Method 625 (ug/L)
Acenaphthene N/A N/A N/A N/A 2,120 80
Bis(2-ethylhexyl)phthalate N/A N/A N/A N/A 170 3
Naphthalene N/A N/A N/A N/A 6,000 6
Fluorene N/A N/A N/A N/A 990 300
Dibenzofuran N/A N/A N/A N/A 28,000 28
TOTAL TICs N/A N/A N/A N/A NSE NSE
Aliphatic Fraction Classes (ug/L)
C5-C8 Volatile Aliphatics BDL 4150 BDL BDL NSE 400
C9-C12 Volatile Aliphatics BDL 5570 BDL BDL NSE NSE
C9-C18 Extractable Aliphatics N/A N/A N/A N/A NSE 700
C9-C18 Aliphatics (total) BDL 5570 BDL BDL NSE 700
C19-C36 Extractable Aliphatics N/A N/A N/A N/A NSE 10,000
Aromatic Fraction Classes (ug/L)
C9-C10 Volatile Aromatics BDL 1440 BDL BDL NSE NSE
C11-C22 Extractable Aromatics N/A N/A N/A N/A NSE NSE
C9-C22 Aromatics (total) BDL 1,440 BDL BDL NSE 200
N/A = Not Analyzed
BDL = Below Detection Limits
NSE = No Standard Established
TABLE 8 (continued)
BASELINE GROUNDWATER ANALYTICAL RESULTS
Coastal Mart, Inc.
7902 Emerald Drive, Emerald Isle, NC
Constituent MW-9 MW-10 MW-11 MW-12 GCL 2L Standard

Date 3/11/2015 3/11/2015 3/11/2015 3/11/2015
Method 6200B (ug/L)
Benzene BDL BDL 2790 BDL 5,000 1
Toluene BDL BDL 59.3 1.9 260,000 600
Ethylbenzene BDL BDL 755 0.75 84,500 600
Xylenes (total) BDL BDL 631 3.8 85,500 500
BTEX (total) 0 0 4235.3 6.45 NSE NSE
p-Isopropyltoluene BDL BDL BDL BDL NSE NSE
Isopropylbenzene BDL BDL 51.3 BDL 25,000 70
Diisopropyl Ether (DIPE) BDL BDL 11 BDL 70,000 70
Naphthalene BDL BDL 274 BDL 6,000 6
n-propylbenzene BDL BDL 157 BDL 30,000 70
n-butylbenzene BDL BDL BDL BDL 6,900 70
sec-butylbenzene BDL BDL BDL BDL 8,500 70
Methyl-tert-butyl-ether (MTBE) BDL BDL BDL BDL 20,000 20
1,2,4-Trimethylbenzene BDL BDL 638 1.4 28,500 400
1,3,5-Trimethylbenzene BDL BDL 179 BDL 25,000 400
Methyl Ethyl Ketone (MEK) BDL BDL BDL BDL 4,000,000 4000
Methyl Isobutyl Ketone (MIBK) BDL BDL BDL BDL NSE NSE
Chloroform BDL BDL BDL BDL 70,000 70
Acetone BDL BDL BDL BDL 6,000,000 6000
TOTAL 6200B 0 0 5545.6 7.85 15,000 15
Method 625 (ug/L)
Acenaphthene N/A N/A N/A N/A 2,120 80
Bis(2-ethylhexyl)phthalate N/A N/A N/A N/A 170 3
Naphthalene N/A N/A N/A N/A 6,000 6
Fluorene N/A N/A N/A N/A 990 300
Dibenzofuran N/A N/A N/A N/A 28,000 28
TOTAL TICs N/A N/A N/A N/A NSE NSE
Aliphatic Fraction Classes (ug/L)
C5-C8 Volatile Aliphatics BDL BDL 5130 BDL NSE 400
C9-C12 Volatile Aliphatics BDL BDL 5760 BDL NSE NSE
C9-C18 Extractable Aliphatics N/A N/A N/A N/A NSE 700
C9-C18 Aliphatics (total) BDL BDL 5760 BDL NSE 700
C19-C36 Extractable Aliphatics N/A N/A N/A N/A NSE 10,000
Aromatic Fraction Classes (ug/L)
C9-C10 Volatile Aromatics BDL BDL 1660 BDL NSE NSE
C11-C22 Extractable Aromatics N/A N/A N/A N/A NSE NSE
C9-C22 Aromatics (total) BDL BDL 1,660 BDL NSE 200
N/A = Not Analyzed
BDL = Below Detection Limits
NSE = No Standard Established
TABLE 8 (continued)
BASELINE GROUNDWATER ANALYTICAL RESULTS
Coastal Mart, Inc.
7902 Emerald Drive, Emerald Isle, NC
Constituent MW-13 MW-14 MW-15 MW-16 GCL 2L Standard

Date 3/11/2015 3/11/2015 3/11/2015 3/11/2015
Method 6200B (ug/L)
Benzene BDL BDL BDL BDL 5,000 1
Toluene BDL BDL BDL 4 260,000 600
Ethylbenzene BDL BDL BDL 1.3 84,500 600
Xylenes (total) BDL BDL BDL 6.4 85,500 500
BTEX (total) 0 0 0 11.7 NSE NSE
p-Isopropyltoluene BDL BDL BDL BDL NSE NSE
Isopropylbenzene BDL BDL BDL BDL 25,000 70
Diisopropyl Ether (DIPE) BDL 0.56 BDL BDL 70,000 70
Naphthalene BDL BDL BDL BDL 6,000 6
n-propylbenzene BDL BDL BDL BDL 30,000 70
n-butylbenzene BDL BDL BDL BDL 6,900 70
sec-butylbenzene BDL BDL BDL BDL 8,500 70
Methyl-tert-butyl-ether (MTBE) BDL BDL BDL BDL 20,000 20
1,2,4-Trimethylbenzene BDL BDL BDL 1.8 28,500 400
1,3,5-Trimethylbenzene BDL BDL BDL 0.54 25,000 400
Methyl Ethyl Ketone (MEK) BDL BDL BDL BDL 4,000,000 4000
Methyl Isobutyl Ketone (MIBK) BDL BDL BDL BDL NSE NSE
Chloroform BDL BDL BDL BDL 70,000 70
Acetone BDL BDL BDL BDL 6,000,000 6000
TOTAL 6200B 0 0.56 0 14.04 15,000 15
Method 625 (ug/L)
Acenaphthene N/A N/A N/A N/A 2,120 80
Bis(2-ethylhexyl)phthalate N/A N/A N/A N/A 170 3
Naphthalene N/A N/A N/A N/A 6,000 6
Fluorene N/A N/A N/A N/A 990 300
Dibenzofuran N/A N/A N/A N/A 28,000 28
TOTAL TICs N/A N/A N/A N/A NSE NSE
Aliphatic Fraction Classes (ug/L)
C5-C8 Volatile Aliphatics BDL BDL BDL BDL NSE 400
C9-C12 Volatile Aliphatics BDL BDL BDL BDL NSE NSE
C9-C18 Extractable Aliphatics N/A N/A N/A N/A NSE 700
C9-C18 Aliphatics (total) BDL BDL BDL BDL NSE 700
C19-C36 Extractable Aliphatics N/A N/A N/A N/A NSE 10,000
Aromatic Fraction Classes (ug/L)
C9-C10 Volatile Aromatics BDL BDL BDL BDL NSE NSE
C11-C22 Extractable Aromatics N/A N/A N/A N/A NSE NSE
C9-C22 Aromatics (total) BDL BDL BDL BDL NSE 200
N/A = Not Analyzed
BDL = Below Detection Limits
NSE = No Standard Established
TABLE 8 (continued)
BASELINE GROUNDWATER ANALYTICAL RESULTS
Coastal Mart, Inc.
7902 Emerald Drive, Emerald Isle, NC
Constituent MW-17 VEW-1 SW-1 GCL 2L Standard

Date 3/11/2015 3/11/2015 3/11/2015
Method 6200B (ug/L)
Benzene 1.4 BDL BDL 5,000 1
Toluene 2.1 4.6 BDL 260,000 600
Ethylbenzene 0.74 1.7 BDL 84,500 600
Xylenes (total) 3.9 8.8 BDL 85,500 500
BTEX (total) 8.14 15.1 0 NSE NSE
p-Isopropyltoluene BDL BDL BDL NSE NSE
Isopropylbenzene BDL BDL BDL 25,000 70
Diisopropyl Ether (DIPE) 0.68 BDL BDL 70,000 70
Naphthalene BDL BDL BDL 6,000 6
n-propylbenzene BDL BDL BDL 30,000 70
n-butylbenzene BDL BDL BDL 6,900 70
sec-butylbenzene BDL BDL BDL 8,500 70
Methyl-tert-butyl-ether (MTBE) 0.68 BDL BDL 20,000 20
1,2,4-Trimethylbenzene 1.2 2.7 BDL 28,500 400
1,3,5-Trimethylbenzene BDL 0.72 BDL 25,000 400
Methyl Ethyl Ketone (MEK) BDL BDL BDL 4,000,000 4000
Methyl Isobutyl Ketone (MIBK) BDL BDL BDL NSE NSE
Bromodichloromethane BDL BDL 9.4 NSE 0.6
Dibromochloromethane BDL BDL 6.9 400 0.4
Chloroform BDL BDL 28.3 70,000 70
Acetone BDL BDL BDL 6,000,000 6000
TOTAL 6200B 10.7 18.52 44.6 15,000 15
Method 625 (ug/L)
Acenaphthene N/A N/A N/A 2,120 80
Bis(2-ethylhexyl)phthalate N/A N/A N/A 170 3
Naphthalene N/A N/A N/A 6,000 6
Fluorene N/A N/A N/A 990 300
Dibenzofuran N/A N/A N/A 28,000 28
TOTAL TICs N/A N/A N/A NSE NSE
Aliphatic Fraction Classes (ug/L)
C5-C8 Volatile Aliphatics BDL BDL BDL NSE 400
C9-C12 Volatile Aliphatics BDL BDL BDL NSE NSE
C9-C18 Extractable Aliphatics N/A N/A N/A NSE 700
C9-C18 Aliphatics (total) BDL BDL BDL NSE 700
C19-C36 Extractable Aliphatics N/A N/A N/A NSE 10,000
Aromatic Fraction Classes (ug/L)
C9-C10 Volatile Aromatics BDL BDL BDL NSE NSE
C11-C22 Extractable Aromatics N/A N/A N/A NSE NSE
C9-C22 Aromatics (total) BDL BDL BDL NSE 200
N/A = Not Analyzed

APPENDIX A

LABORATORY ANALYTICAL RESULTS
#=CL#
March 30, 2020
LIMS USE: FR - HENRY NEMARGUT
LIMS OBJECT ID: 92470362
92470362
Project:
Pace Project No.:
RE:
Henry Nemargut
Henry Nemargut Engineering
2211 Chestnut Street
Wilmington, NC 28405
Coastal Mart
Dear Henry Nemargut:
Enclosed are the analytical results for sample(s) received by the laboratory on March 20, 2020. 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
REPORT OF LABORATORY ANALYSIS
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Coastal Mart
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REPORT OF LABORATORY ANALYSIS
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#=SS#
SAMPLE SUMMARY
Pace Project No.:
Project:
92470362
Coastal Mart
Lab ID Sample ID Matrix Date Collected Date Received
92470362001 MW-1 Water 03/18/20 14:02 03/20/20 09:57
92470362002 MW-2 Water 03/18/20 14:25 03/20/20 09:57
92470362003 MW-3 Water 03/18/20 14:50 03/20/20 09:57
92470362004 MW-5 Water 03/18/20 15:20 03/20/20 09:57
92470362005 MW-6 Water 03/18/20 15:45 03/20/20 09:57
92470362006 MW-7 Water 03/18/20 16:10 03/20/20 09:57
92470362007 MW-11 Water 03/18/20 16:40 03/20/20 09:57
92470362008 MW-13 Water 03/18/20 17:10 03/20/20 09:57
92470362009 MW-14 Water 03/18/20 17:40 03/20/20 09:57
92470362010 MW-15 Water 03/18/20 18:10 03/20/20 09:57
92470362011 MW-16 Water 03/18/20 18:45 03/20/20 09:57
92470362012 MW-17 Water 03/18/20 19:10 03/20/20 09:57
REPORT OF LABORATORY ANALYSIS
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Page 3 of 51
#=SA#
SAMPLE ANALYTE COUNT
Pace Project No.:
Project:
92470362
Coastal Mart
Lab ID Sample ID Method
Analytes
Reported LaboratoryAnalysts
92470362001 MW-1 MADEP VPH 6 PANJAH
SM 6200B 63 PASI-CCL
92470362002 MW-2 MADEP VPH 6 PANBMB
SM 6200B 63 PASI-CCL
92470362003 MW-3 MADEP VPH 6 PANBMB
SM 6200B 63 PASI-CCL
92470362004 MW-5 MADEP VPH 6 PANBMB
SM 6200B 63 PASI-CCL
92470362005 MW-6 MADEP VPH 6 PANBMB
SM 6200B 63 PASI-CSAS
92470362006 MW-7 MADEP VPH 6 PANBMB
SM 6200B 63 PASI-CCL
92470362007 MW-11 MADEP VPH 6 PANBMB
SM 6200B 63 PASI-CCL
92470362008 MW-13 MADEP VPH 6 PANBMB
SM 6200B 63 PASI-CCL
92470362009 MW-14 MADEP VPH 6 PANBMB
SM 6200B 63 PASI-CCL
92470362010 MW-15 MADEP VPH 6 PANBMB
SM 6200B 63 PASI-CCL
92470362011 MW-16 MADEP VPH 6 PANBMB
SM 6200B 63 PASI-CCL
92470362012 MW-17 MADEP VPH 6 PANBMB
SM 6200B 63 PASI-CCL
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#=HO#
SUMMARY OF DETECTION
Pace Project No.:
Project:
92470362
Coastal Mart
Parameters AnalyzedResult
Lab Sample ID
Report Limit QualifiersUnitsMethod
Client Sample ID
92470362001 MW-1
Aliphatic (C05-C08) 3240 ug/L 03/26/20 23:38500MADEP VPH
Aliphatic (C09-C12) 5790 ug/L 03/26/20 23:38500MADEP VPH
Aromatic (C09-C10),Unadjusted 3480 ug/L 03/26/20 23:38500MADEP VPH
Total VPH 12500 ug/L 03/26/20 23:38500MADEP VPH
Benzene 15.0 ug/L 03/25/20 23:385.0SM 6200B
Ethylbenzene 718 ug/L 03/25/20 23:385.0SM 6200B
Isopropylbenzene (Cumene) 49.6 ug/L 03/25/20 23:385.0SM 6200B
Naphthalene 273 ug/L 03/25/20 23:38 M120.0SM 6200B
n-Propylbenzene 168 ug/L 03/25/20 23:385.0SM 6200B
Toluene 117 ug/L 03/25/20 23:385.0SM 6200B
1,2,4-Trimethylbenzene 959 ug/L 03/25/20 23:385.0SM 6200B
1,3,5-Trimethylbenzene 154 ug/L 03/25/20 23:385.0SM 6200B
m&p-Xylene 1570 ug/L 03/25/20 23:3810.0SM 6200B
o-Xylene 210 ug/L 03/25/20 23:385.0SM 6200B
92470362003 MW-3
Bromodichloromethane 1.7 ug/L 03/25/20 18:510.50SM 6200B
Chloroform 12.7 ug/L 03/25/20 18:510.50SM 6200B
92470362005 MW-6
Aliphatic (C05-C08) 1010 ug/L 03/25/20 14:30100MADEP VPH
Aliphatic (C09-C12) 773 ug/L 03/25/20 14:30100MADEP VPH
Aromatic (C09-C10),Unadjusted 547 ug/L 03/25/20 14:30100MADEP VPH
Total VPH 2330 ug/L 03/25/20 14:30100MADEP VPH
Benzene 62.4 ug/L 03/27/20 13:021.0SM 6200B
n-Butylbenzene 12.1 ug/L 03/27/20 13:021.0SM 6200B
Ethylbenzene 274 ug/L 03/27/20 13:021.0SM 6200B
Isopropylbenzene (Cumene) 23.7 ug/L 03/27/20 13:021.0SM 6200B
Naphthalene 104 ug/L 03/27/20 13:024.0SM 6200B
n-Propylbenzene 80.8 ug/L 03/27/20 13:021.0SM 6200B
Toluene 2.9 ug/L 03/27/20 13:021.0SM 6200B
1,2,4-Trimethylbenzene 15.7 ug/L 03/27/20 13:021.0SM 6200B
m&p-Xylene 26.2 ug/L 03/27/20 13:022.0SM 6200B
92470362007 MW-11
Tetrachloroethene 0.90 ug/L 03/25/20 19:450.50SM 6200B
92470362008 MW-13
Chloroform 0.80 ug/L 03/26/20 17:530.50SM 6200B
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.
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Page 5 of 51
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92470362
Coastal Mart
Sample: MW-1 Lab ID: 92470362001 Collected: 03/18/20 14:02 Received: 03/20/20 09:57 Matrix: Water
Parameters Results Units DF Prepared Analyzed CAS No. QualReport Limit
Analytical Method: MADEP VPH Preparation Method: MADEPVMADEPV
Aliphatic (C05-C08)3240 ug/L 03/26/20 23:3803/26/20 23:38500 5
Aliphatic (C09-C12)5790 ug/L 03/26/20 23:3803/26/20 23:38500 5
Aromatic (C09-C10),Unadjusted 3480 ug/L 03/26/20 23:38 TPHC9C10A03/26/20 23:38500 5
Total VPH 12500 ug/L 03/26/20 23:38 VPH03/26/20 23:38500 5
Surrogates
2,5-Dibromotoluene (FID) 101 % 03/26/20 23:38 615-59-8FID03/26/20 23:3870.0-130 5
2,5-Dibromotoluene (PID) 96.4 % 03/26/20 23:38 615-59-8PID03/26/20 23:3870.0-130 5
Analytical Method: SM 6200B6200B MSV
Benzene 15.0 ug/L 03/25/20 23:38 71-43-25.0 10
Bromobenzene ND ug/L 03/25/20 23:38 108-86-15.0 10
Bromochloromethane ND ug/L 03/25/20 23:38 74-97-55.0 10
Bromodichloromethane ND ug/L 03/25/20 23:38 75-27-45.0 10
Bromoform ND ug/L 03/25/20 23:38 75-25-25.0 10
Bromomethane ND ug/L 03/25/20 23:38 74-83-950.0 10
n-Butylbenzene ND ug/L 03/25/20 23:38 104-51-85.0 10
sec-Butylbenzene ND ug/L 03/25/20 23:38 135-98-85.0 10
tert-Butylbenzene ND ug/L 03/25/20 23:38 98-06-65.0 10
Carbon tetrachloride ND ug/L 03/25/20 23:38 56-23-55.0 10
Chlorobenzene ND ug/L 03/25/20 23:38 108-90-75.0 10
Chloroethane ND ug/L 03/25/20 23:38 75-00-310.0 10
Chloroform ND ug/L 03/25/20 23:38 67-66-35.0 10
Chloromethane ND ug/L 03/25/20 23:38 74-87-310.0 10
2-Chlorotoluene ND ug/L 03/25/20 23:38 95-49-85.0 10
4-Chlorotoluene ND ug/L 03/25/20 23:38 106-43-45.0 10
1,2-Dibromo-3-chloropropane ND ug/L 03/25/20 23:38 96-12-810.0 10
Dibromochloromethane ND ug/L 03/25/20 23:38 124-48-15.0 10
1,2-Dibromoethane (EDB) ND ug/L 03/25/20 23:38 106-93-45.0 10
Dibromomethane ND ug/L 03/25/20 23:38 74-95-35.0 10
1,2-Dichlorobenzene ND ug/L 03/25/20 23:38 95-50-15.0 10
1,3-Dichlorobenzene ND ug/L 03/25/20 23:38 541-73-15.0 10
1,4-Dichlorobenzene ND ug/L 03/25/20 23:38 106-46-75.0 10
Dichlorodifluoromethane ND ug/L 03/25/20 23:38 75-71-85.0 10
1,1-Dichloroethane ND ug/L 03/25/20 23:38 75-34-35.0 10
1,2-Dichloroethane ND ug/L 03/25/20 23:38 107-06-25.0 10
1,1-Dichloroethene ND ug/L 03/25/20 23:38 75-35-45.0 10
cis-1,2-Dichloroethene ND ug/L 03/25/20 23:38 156-59-25.0 10
trans-1,2-Dichloroethene ND ug/L 03/25/20 23:38 156-60-55.0 10
1,2-Dichloropropane ND ug/L 03/25/20 23:38 78-87-55.0 10
1,3-Dichloropropane ND ug/L 03/25/20 23:38 142-28-95.0 10
2,2-Dichloropropane ND ug/L 03/25/20 23:38 594-20-75.0 10
1,1-Dichloropropene ND ug/L 03/25/20 23:38 563-58-65.0 10
cis-1,3-Dichloropropene ND ug/L 03/25/20 23:38 10061-01-55.0 10
trans-1,3-Dichloropropene ND ug/L 03/25/20 23:38 10061-02-65.0 10
Diisopropyl ether ND ug/L 03/25/20 23:38 108-20-35.0 10
Ethylbenzene 718 ug/L 03/25/20 23:38 100-41-45.0 10
Hexachloro-1,3-butadiene ND ug/L 03/25/20 23:38 87-68-320.0 10
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 03/30/2020 08:24 AM
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Page 6 of 51
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92470362
Coastal Mart
Sample: MW-1 Lab ID: 92470362001 Collected: 03/18/20 14:02 Received: 03/20/20 09:57 Matrix: Water
Parameters Results Units DF Prepared Analyzed CAS No. QualReport Limit
Analytical Method: SM 6200B6200B MSV
Isopropylbenzene (Cumene)49.6 ug/L 03/25/20 23:38 98-82-85.0 10
Methylene Chloride ND ug/L 03/25/20 23:38 75-09-220.0 10
Methyl-tert-butyl ether ND ug/L 03/25/20 23:38 1634-04-45.0 10
Naphthalene 273 ug/L 03/25/20 23:38 91-20-3 M120.0 10
n-Propylbenzene 168 ug/L 03/25/20 23:38 103-65-15.0 10
Styrene ND ug/L 03/25/20 23:38 100-42-55.0 10
1,1,1,2-Tetrachloroethane ND ug/L 03/25/20 23:38 630-20-65.0 10
1,1,2,2-Tetrachloroethane ND ug/L 03/25/20 23:38 79-34-55.0 10
Tetrachloroethene ND ug/L 03/25/20 23:38 127-18-45.0 10
Toluene 117 ug/L 03/25/20 23:38 108-88-35.0 10
1,2,3-Trichlorobenzene ND ug/L 03/25/20 23:38 87-61-620.0 10
1,2,4-Trichlorobenzene ND ug/L 03/25/20 23:38 120-82-120.0 10
1,1,1-Trichloroethane ND ug/L 03/25/20 23:38 71-55-65.0 10
1,1,2-Trichloroethane ND ug/L 03/25/20 23:38 79-00-55.0 10
Trichloroethene ND ug/L 03/25/20 23:38 79-01-65.0 10
Trichlorofluoromethane ND ug/L 03/25/20 23:38 75-69-410.0 10
1,2,3-Trichloropropane ND ug/L 03/25/20 23:38 96-18-45.0 10
1,2,4-Trimethylbenzene 959 ug/L 03/25/20 23:38 95-63-65.0 10
1,3,5-Trimethylbenzene 154 ug/L 03/25/20 23:38 108-67-85.0 10
Vinyl chloride ND ug/L 03/25/20 23:38 75-01-410.0 10
m&p-Xylene 1570 ug/L 03/25/20 23:38 179601-23-110.0 10
o-Xylene 210 ug/L 03/25/20 23:38 95-47-65.0 10
Surrogates
1,2-Dichloroethane-d4 (S) 98 % 03/25/20 23:38 17060-07-070-130 10
4-Bromofluorobenzene (S) 101 % 03/25/20 23:38 460-00-470-130 10
Toluene-d8 (S) 103 % 03/25/20 23:38 2037-26-570-130 10
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 03/30/2020 08:24 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 7 of 51
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92470362
Coastal Mart
Sample: MW-2 Lab ID: 92470362002 Collected: 03/18/20 14:25 Received: 03/20/20 09:57 Matrix: Water
Parameters Results Units DF Prepared Analyzed CAS No. QualReport Limit
Analytical Method: MADEP VPH Preparation Method: MADEPVMADEPV
Aliphatic (C05-C08) ND ug/L 03/25/20 12:5303/25/20 12:53100 1
Aliphatic (C09-C12) ND ug/L 03/25/20 12:5303/25/20 12:53100 1
Aromatic (C09-C10),Unadjusted ND ug/L 03/25/20 12:53 TPHC9C10A03/25/20 12:53100 1
Total VPH ND ug/L 03/25/20 12:53 VPH03/25/20 12:53100 1
Surrogates
2,5-Dibromotoluene (FID) 95.9 % 03/25/20 12:53 615-59-8FID03/25/20 12:5370.0-130 1
2,5-Dibromotoluene (PID) 95.9 % 03/25/20 12:53 615-59-8PID03/25/20 12:5370.0-130 1
Analytical Method: SM 6200B6200B MSV
Benzene ND ug/L 03/25/20 18:33 71-43-20.50 1
Bromobenzene ND ug/L 03/25/20 18:33 108-86-10.50 1
Bromochloromethane ND ug/L 03/25/20 18:33 74-97-50.50 1
Bromodichloromethane ND ug/L 03/25/20 18:33 75-27-40.50 1
Bromoform ND ug/L 03/25/20 18:33 75-25-20.50 1
Bromomethane ND ug/L 03/25/20 18:33 74-83-95.0 1
n-Butylbenzene ND ug/L 03/25/20 18:33 104-51-80.50 1
sec-Butylbenzene ND ug/L 03/25/20 18:33 135-98-80.50 1
tert-Butylbenzene ND ug/L 03/25/20 18:33 98-06-60.50 1
Carbon tetrachloride ND ug/L 03/25/20 18:33 56-23-50.50 1
Chlorobenzene ND ug/L 03/25/20 18:33 108-90-70.50 1
Chloroethane ND ug/L 03/25/20 18:33 75-00-31.0 1
Chloroform ND ug/L 03/25/20 18:33 67-66-30.50 1
Chloromethane ND ug/L 03/25/20 18:33 74-87-31.0 1
2-Chlorotoluene ND ug/L 03/25/20 18:33 95-49-80.50 1
4-Chlorotoluene ND ug/L 03/25/20 18:33 106-43-40.50 1
1,2-Dibromo-3-chloropropane ND ug/L 03/25/20 18:33 96-12-81.0 1
Dibromochloromethane ND ug/L 03/25/20 18:33 124-48-10.50 1
1,2-Dibromoethane (EDB) ND ug/L 03/25/20 18:33 106-93-40.50 1
Dibromomethane ND ug/L 03/25/20 18:33 74-95-30.50 1
1,2-Dichlorobenzene ND ug/L 03/25/20 18:33 95-50-10.50 1
1,3-Dichlorobenzene ND ug/L 03/25/20 18:33 541-73-10.50 1
1,4-Dichlorobenzene ND ug/L 03/25/20 18:33 106-46-70.50 1
Dichlorodifluoromethane ND ug/L 03/25/20 18:33 75-71-80.50 1
1,1-Dichloroethane ND ug/L 03/25/20 18:33 75-34-30.50 1
1,2-Dichloroethane ND ug/L 03/25/20 18:33 107-06-20.50 1
1,1-Dichloroethene ND ug/L 03/25/20 18:33 75-35-40.50 1
cis-1,2-Dichloroethene ND ug/L 03/25/20 18:33 156-59-20.50 1
trans-1,2-Dichloroethene ND ug/L 03/25/20 18:33 156-60-50.50 1
1,2-Dichloropropane ND ug/L 03/25/20 18:33 78-87-50.50 1
1,3-Dichloropropane ND ug/L 03/25/20 18:33 142-28-90.50 1
2,2-Dichloropropane ND ug/L 03/25/20 18:33 594-20-70.50 1
1,1-Dichloropropene ND ug/L 03/25/20 18:33 563-58-60.50 1
cis-1,3-Dichloropropene ND ug/L 03/25/20 18:33 10061-01-50.50 1
trans-1,3-Dichloropropene ND ug/L 03/25/20 18:33 10061-02-60.50 1
Diisopropyl ether ND ug/L 03/25/20 18:33 108-20-30.50 1
Ethylbenzene ND ug/L 03/25/20 18:33 100-41-40.50 1
Hexachloro-1,3-butadiene ND ug/L 03/25/20 18:33 87-68-32.0 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 03/30/2020 08:24 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 8 of 51
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92470362
Coastal Mart
Sample: MW-2 Lab ID: 92470362002 Collected: 03/18/20 14:25 Received: 03/20/20 09:57 Matrix: Water
Parameters Results Units DF Prepared Analyzed CAS No. QualReport Limit
Analytical Method: SM 6200B6200B MSV
Isopropylbenzene (Cumene) ND ug/L 03/25/20 18:33 98-82-80.50 1
Methylene Chloride ND ug/L 03/25/20 18:33 75-09-22.0 1
Methyl-tert-butyl ether ND ug/L 03/25/20 18:33 1634-04-40.50 1
Naphthalene ND ug/L 03/25/20 18:33 91-20-32.0 1
n-Propylbenzene ND ug/L 03/25/20 18:33 103-65-10.50 1
Styrene ND ug/L 03/25/20 18:33 100-42-50.50 1
1,1,1,2-Tetrachloroethane ND ug/L 03/25/20 18:33 630-20-60.50 1
1,1,2,2-Tetrachloroethane ND ug/L 03/25/20 18:33 79-34-50.50 1
Tetrachloroethene ND ug/L 03/25/20 18:33 127-18-40.50 1
Toluene ND ug/L 03/25/20 18:33 108-88-30.50 1
1,2,3-Trichlorobenzene ND ug/L 03/25/20 18:33 87-61-62.0 1
1,2,4-Trichlorobenzene ND ug/L 03/25/20 18:33 120-82-12.0 1
1,1,1-Trichloroethane ND ug/L 03/25/20 18:33 71-55-60.50 1
1,1,2-Trichloroethane ND ug/L 03/25/20 18:33 79-00-50.50 1
Trichloroethene ND ug/L 03/25/20 18:33 79-01-60.50 1
Trichlorofluoromethane ND ug/L 03/25/20 18:33 75-69-41.0 1
1,2,3-Trichloropropane ND ug/L 03/25/20 18:33 96-18-40.50 1
1,2,4-Trimethylbenzene ND ug/L 03/25/20 18:33 95-63-60.50 1
1,3,5-Trimethylbenzene ND ug/L 03/25/20 18:33 108-67-80.50 1
Vinyl chloride ND ug/L 03/25/20 18:33 75-01-41.0 1
m&p-Xylene ND ug/L 03/25/20 18:33 179601-23-11.0 1
o-Xylene ND ug/L 03/25/20 18:33 95-47-60.50 1
Surrogates
1,2-Dichloroethane-d4 (S) 97 % 03/25/20 18:33 17060-07-070-130 1
4-Bromofluorobenzene (S) 99 % 03/25/20 18:33 460-00-470-130 1
Toluene-d8 (S) 105 % 03/25/20 18:33 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 03/30/2020 08:24 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 9 of 51
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92470362
Coastal Mart
Sample: MW-3 Lab ID: 92470362003 Collected: 03/18/20 14:50 Received: 03/20/20 09:57 Matrix: Water
Parameters Results Units DF Prepared Analyzed CAS No. QualReport Limit
Analytical Method: MADEP VPH Preparation Method: MADEPVMADEPV
Aliphatic (C05-C08) ND ug/L 03/25/20 13:2603/25/20 13:26100 1
Aliphatic (C09-C12) ND ug/L 03/25/20 13:2603/25/20 13:26100 1
Aromatic (C09-C10),Unadjusted ND ug/L 03/25/20 13:26 TPHC9C10A03/25/20 13:26100 1
Total VPH ND ug/L 03/25/20 13:26 VPH03/25/20 13:26100 1
Surrogates
2,5-Dibromotoluene (FID) 98.5 % 03/25/20 13:26 615-59-8FID03/25/20 13:2670.0-130 1
2,5-Dibromotoluene (PID) 98.9 % 03/25/20 13:26 615-59-8PID03/25/20 13:2670.0-130 1
Analytical Method: SM 6200B6200B MSV
Benzene ND ug/L 03/25/20 18:51 71-43-20.50 1
Bromobenzene ND ug/L 03/25/20 18:51 108-86-10.50 1
Bromochloromethane ND ug/L 03/25/20 18:51 74-97-50.50 1
Bromodichloromethane 1.7 ug/L 03/25/20 18:51 75-27-40.50 1
Bromoform ND ug/L 03/25/20 18:51 75-25-20.50 1
Bromomethane ND ug/L 03/25/20 18:51 74-83-95.0 1
n-Butylbenzene ND ug/L 03/25/20 18:51 104-51-80.50 1
sec-Butylbenzene ND ug/L 03/25/20 18:51 135-98-80.50 1
tert-Butylbenzene ND ug/L 03/25/20 18:51 98-06-60.50 1
Carbon tetrachloride ND ug/L 03/25/20 18:51 56-23-50.50 1
Chlorobenzene ND ug/L 03/25/20 18:51 108-90-70.50 1
Chloroethane ND ug/L 03/25/20 18:51 75-00-31.0 1
Chloroform 12.7 ug/L 03/25/20 18:51 67-66-30.50 1
Chloromethane ND ug/L 03/25/20 18:51 74-87-31.0 1
2-Chlorotoluene ND ug/L 03/25/20 18:51 95-49-80.50 1
4-Chlorotoluene ND ug/L 03/25/20 18:51 106-43-40.50 1
1,2-Dibromo-3-chloropropane ND ug/L 03/25/20 18:51 96-12-81.0 1
Dibromochloromethane ND ug/L 03/25/20 18:51 124-48-10.50 1
1,2-Dibromoethane (EDB) ND ug/L 03/25/20 18:51 106-93-40.50 1
Dibromomethane ND ug/L 03/25/20 18:51 74-95-30.50 1
1,2-Dichlorobenzene ND ug/L 03/25/20 18:51 95-50-10.50 1
1,3-Dichlorobenzene ND ug/L 03/25/20 18:51 541-73-10.50 1
1,4-Dichlorobenzene ND ug/L 03/25/20 18:51 106-46-70.50 1
Dichlorodifluoromethane ND ug/L 03/25/20 18:51 75-71-80.50 1
1,1-Dichloroethane ND ug/L 03/25/20 18:51 75-34-30.50 1
1,2-Dichloroethane ND ug/L 03/25/20 18:51 107-06-20.50 1
1,1-Dichloroethene ND ug/L 03/25/20 18:51 75-35-40.50 1
cis-1,2-Dichloroethene ND ug/L 03/25/20 18:51 156-59-20.50 1
trans-1,2-Dichloroethene ND ug/L 03/25/20 18:51 156-60-50.50 1
1,2-Dichloropropane ND ug/L 03/25/20 18:51 78-87-50.50 1
1,3-Dichloropropane ND ug/L 03/25/20 18:51 142-28-90.50 1
2,2-Dichloropropane ND ug/L 03/25/20 18:51 594-20-70.50 1
1,1-Dichloropropene ND ug/L 03/25/20 18:51 563-58-60.50 1
cis-1,3-Dichloropropene ND ug/L 03/25/20 18:51 10061-01-50.50 1
trans-1,3-Dichloropropene ND ug/L 03/25/20 18:51 10061-02-60.50 1
Diisopropyl ether ND ug/L 03/25/20 18:51 108-20-30.50 1
Ethylbenzene ND ug/L 03/25/20 18:51 100-41-40.50 1
Hexachloro-1,3-butadiene ND ug/L 03/25/20 18:51 87-68-32.0 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 03/30/2020 08:24 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 10 of 51
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92470362
Coastal Mart
Sample: MW-3 Lab ID: 92470362003 Collected: 03/18/20 14:50 Received: 03/20/20 09:57 Matrix: Water
Parameters Results Units DF Prepared Analyzed CAS No. QualReport Limit
Analytical Method: SM 6200B6200B MSV
Isopropylbenzene (Cumene) ND ug/L 03/25/20 18:51 98-82-80.50 1
Methylene Chloride ND ug/L 03/25/20 18:51 75-09-22.0 1
Methyl-tert-butyl ether ND ug/L 03/25/20 18:51 1634-04-40.50 1
Naphthalene ND ug/L 03/25/20 18:51 91-20-32.0 1
n-Propylbenzene ND ug/L 03/25/20 18:51 103-65-10.50 1
Styrene ND ug/L 03/25/20 18:51 100-42-50.50 1
1,1,1,2-Tetrachloroethane ND ug/L 03/25/20 18:51 630-20-60.50 1
1,1,2,2-Tetrachloroethane ND ug/L 03/25/20 18:51 79-34-50.50 1
Tetrachloroethene ND ug/L 03/25/20 18:51 127-18-40.50 1
Toluene ND ug/L 03/25/20 18:51 108-88-30.50 1
1,2,3-Trichlorobenzene ND ug/L 03/25/20 18:51 87-61-62.0 1
1,2,4-Trichlorobenzene ND ug/L 03/25/20 18:51 120-82-12.0 1
1,1,1-Trichloroethane ND ug/L 03/25/20 18:51 71-55-60.50 1
1,1,2-Trichloroethane ND ug/L 03/25/20 18:51 79-00-50.50 1
Trichloroethene ND ug/L 03/25/20 18:51 79-01-60.50 1
Trichlorofluoromethane ND ug/L 03/25/20 18:51 75-69-41.0 1
1,2,3-Trichloropropane ND ug/L 03/25/20 18:51 96-18-40.50 1
1,2,4-Trimethylbenzene ND ug/L 03/25/20 18:51 95-63-60.50 1
1,3,5-Trimethylbenzene ND ug/L 03/25/20 18:51 108-67-80.50 1
Vinyl chloride ND ug/L 03/25/20 18:51 75-01-41.0 1
m&p-Xylene ND ug/L 03/25/20 18:51 179601-23-11.0 1
o-Xylene ND ug/L 03/25/20 18:51 95-47-60.50 1
Surrogates
1,2-Dichloroethane-d4 (S) 95 % 03/25/20 18:51 17060-07-070-130 1
4-Bromofluorobenzene (S) 100 % 03/25/20 18:51 460-00-470-130 1
Toluene-d8 (S) 104 % 03/25/20 18:51 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 03/30/2020 08:24 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 11 of 51
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92470362
Coastal Mart
Sample: MW-5 Lab ID: 92470362004 Collected: 03/18/20 15:20 Received: 03/20/20 09:57 Matrix: Water
Parameters Results Units DF Prepared Analyzed CAS No. QualReport Limit
Analytical Method: MADEP VPH Preparation Method: MADEPVMADEPV
Aliphatic (C05-C08) ND ug/L 03/25/20 13:5803/25/20 13:58100 1
Aliphatic (C09-C12) ND ug/L 03/25/20 13:5803/25/20 13:58100 1
Aromatic (C09-C10),Unadjusted ND ug/L 03/25/20 13:58 TPHC9C10A03/25/20 13:58100 1
Total VPH ND ug/L 03/25/20 13:58 VPH03/25/20 13:58100 1
Surrogates
2,5-Dibromotoluene (FID) 95.6 % 03/25/20 13:58 615-59-8FID03/25/20 13:5870.0-130 1
2,5-Dibromotoluene (PID) 96.3 % 03/25/20 13:58 615-59-8PID03/25/20 13:5870.0-130 1
Analytical Method: SM 6200B6200B MSV
Benzene ND ug/L 03/25/20 19:09 71-43-20.50 1
Bromobenzene ND ug/L 03/25/20 19:09 108-86-10.50 1
Bromochloromethane ND ug/L 03/25/20 19:09 74-97-50.50 1
Bromodichloromethane ND ug/L 03/25/20 19:09 75-27-40.50 1
Bromoform ND ug/L 03/25/20 19:09 75-25-20.50 1
Bromomethane ND ug/L 03/25/20 19:09 74-83-95.0 1
n-Butylbenzene ND ug/L 03/25/20 19:09 104-51-80.50 1
sec-Butylbenzene ND ug/L 03/25/20 19:09 135-98-80.50 1
tert-Butylbenzene ND ug/L 03/25/20 19:09 98-06-60.50 1
Carbon tetrachloride ND ug/L 03/25/20 19:09 56-23-50.50 1
Chlorobenzene ND ug/L 03/25/20 19:09 108-90-70.50 1
Chloroethane ND ug/L 03/25/20 19:09 75-00-31.0 1
Chloroform ND ug/L 03/25/20 19:09 67-66-30.50 1
Chloromethane ND ug/L 03/25/20 19:09 74-87-31.0 1
2-Chlorotoluene ND ug/L 03/25/20 19:09 95-49-80.50 1
4-Chlorotoluene ND ug/L 03/25/20 19:09 106-43-40.50 1
1,2-Dibromo-3-chloropropane ND ug/L 03/25/20 19:09 96-12-81.0 1
Dibromochloromethane ND ug/L 03/25/20 19:09 124-48-10.50 1
1,2-Dibromoethane (EDB) ND ug/L 03/25/20 19:09 106-93-40.50 1
Dibromomethane ND ug/L 03/25/20 19:09 74-95-30.50 1
1,2-Dichlorobenzene ND ug/L 03/25/20 19:09 95-50-10.50 1
1,3-Dichlorobenzene ND ug/L 03/25/20 19:09 541-73-10.50 1
1,4-Dichlorobenzene ND ug/L 03/25/20 19:09 106-46-70.50 1
Dichlorodifluoromethane ND ug/L 03/25/20 19:09 75-71-80.50 1
1,1-Dichloroethane ND ug/L 03/25/20 19:09 75-34-30.50 1
1,2-Dichloroethane ND ug/L 03/25/20 19:09 107-06-20.50 1
1,1-Dichloroethene ND ug/L 03/25/20 19:09 75-35-40.50 1
cis-1,2-Dichloroethene ND ug/L 03/25/20 19:09 156-59-20.50 1
trans-1,2-Dichloroethene ND ug/L 03/25/20 19:09 156-60-50.50 1
1,2-Dichloropropane ND ug/L 03/25/20 19:09 78-87-50.50 1
1,3-Dichloropropane ND ug/L 03/25/20 19:09 142-28-90.50 1
2,2-Dichloropropane ND ug/L 03/25/20 19:09 594-20-70.50 1
1,1-Dichloropropene ND ug/L 03/25/20 19:09 563-58-60.50 1
cis-1,3-Dichloropropene ND ug/L 03/25/20 19:09 10061-01-50.50 1
trans-1,3-Dichloropropene ND ug/L 03/25/20 19:09 10061-02-60.50 1
Diisopropyl ether ND ug/L 03/25/20 19:09 108-20-30.50 1
Ethylbenzene ND ug/L 03/25/20 19:09 100-41-40.50 1
Hexachloro-1,3-butadiene ND ug/L 03/25/20 19:09 87-68-32.0 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 03/30/2020 08:24 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 12 of 51
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92470362
Coastal Mart
Sample: MW-5 Lab ID: 92470362004 Collected: 03/18/20 15:20 Received: 03/20/20 09:57 Matrix: Water
Parameters Results Units DF Prepared Analyzed CAS No. QualReport Limit
Analytical Method: SM 6200B6200B MSV
Isopropylbenzene (Cumene) ND ug/L 03/25/20 19:09 98-82-80.50 1
Methylene Chloride ND ug/L 03/25/20 19:09 75-09-22.0 1
Methyl-tert-butyl ether ND ug/L 03/25/20 19:09 1634-04-40.50 1
Naphthalene ND ug/L 03/25/20 19:09 91-20-32.0 1
n-Propylbenzene ND ug/L 03/25/20 19:09 103-65-10.50 1
Styrene ND ug/L 03/25/20 19:09 100-42-50.50 1
1,1,1,2-Tetrachloroethane ND ug/L 03/25/20 19:09 630-20-60.50 1
1,1,2,2-Tetrachloroethane ND ug/L 03/25/20 19:09 79-34-50.50 1
Tetrachloroethene ND ug/L 03/25/20 19:09 127-18-40.50 1
Toluene ND ug/L 03/25/20 19:09 108-88-30.50 1
1,2,3-Trichlorobenzene ND ug/L 03/25/20 19:09 87-61-62.0 1
1,2,4-Trichlorobenzene ND ug/L 03/25/20 19:09 120-82-12.0 1
1,1,1-Trichloroethane ND ug/L 03/25/20 19:09 71-55-60.50 1
1,1,2-Trichloroethane ND ug/L 03/25/20 19:09 79-00-50.50 1
Trichloroethene ND ug/L 03/25/20 19:09 79-01-60.50 1
Trichlorofluoromethane ND ug/L 03/25/20 19:09 75-69-41.0 1
1,2,3-Trichloropropane ND ug/L 03/25/20 19:09 96-18-40.50 1
1,2,4-Trimethylbenzene ND ug/L 03/25/20 19:09 95-63-60.50 1
1,3,5-Trimethylbenzene ND ug/L 03/25/20 19:09 108-67-80.50 1
Vinyl chloride ND ug/L 03/25/20 19:09 75-01-41.0 1
m&p-Xylene ND ug/L 03/25/20 19:09 179601-23-11.0 1
o-Xylene ND ug/L 03/25/20 19:09 95-47-60.50 1
Surrogates
1,2-Dichloroethane-d4 (S) 98 % 03/25/20 19:09 17060-07-070-130 1
4-Bromofluorobenzene (S) 100 % 03/25/20 19:09 460-00-470-130 1
Toluene-d8 (S) 103 % 03/25/20 19:09 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 03/30/2020 08:24 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 13 of 51
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92470362
Coastal Mart
Sample: MW-6 Lab ID: 92470362005 Collected: 03/18/20 15:45 Received: 03/20/20 09:57 Matrix: Water
Parameters Results Units DF Prepared Analyzed CAS No. QualReport Limit
Analytical Method: MADEP VPH Preparation Method: MADEPVMADEPV
Aliphatic (C05-C08)1010 ug/L 03/25/20 14:3003/25/20 14:30100 1
Aliphatic (C09-C12)773 ug/L 03/25/20 14:3003/25/20 14:30100 1
Aromatic (C09-C10),Unadjusted 547 ug/L 03/25/20 14:30 TPHC9C10A03/25/20 14:30100 1
Total VPH 2330 ug/L 03/25/20 14:30 VPH03/25/20 14:30100 1
Surrogates
2,5-Dibromotoluene (FID) 112 % 03/25/20 14:30 615-59-8FID03/25/20 14:3070.0-130 1
2,5-Dibromotoluene (PID) 103 % 03/25/20 14:30 615-59-8PID03/25/20 14:3070.0-130 1
Analytical Method: SM 6200B6200B MSV
Benzene 62.4 ug/L 03/27/20 13:02 71-43-21.0 2
Bromobenzene ND ug/L 03/27/20 13:02 108-86-11.0 2
Bromochloromethane ND ug/L 03/27/20 13:02 74-97-51.0 2
Bromodichloromethane ND ug/L 03/27/20 13:02 75-27-41.0 2
Bromoform ND ug/L 03/27/20 13:02 75-25-21.0 2
Bromomethane ND ug/L 03/27/20 13:02 74-83-910.0 2
n-Butylbenzene 12.1 ug/L 03/27/20 13:02 104-51-81.0 2
sec-Butylbenzene ND ug/L 03/27/20 13:02 135-98-81.0 2
tert-Butylbenzene ND ug/L 03/27/20 13:02 98-06-61.0 2
Carbon tetrachloride ND ug/L 03/27/20 13:02 56-23-51.0 2
Chlorobenzene ND ug/L 03/27/20 13:02 108-90-71.0 2
Chloroethane ND ug/L 03/27/20 13:02 75-00-32.0 2
Chloroform ND ug/L 03/27/20 13:02 67-66-31.0 2
Chloromethane ND ug/L 03/27/20 13:02 74-87-32.0 2
2-Chlorotoluene ND ug/L 03/27/20 13:02 95-49-81.0 2
4-Chlorotoluene ND ug/L 03/27/20 13:02 106-43-41.0 2
1,2-Dibromo-3-chloropropane ND ug/L 03/27/20 13:02 96-12-82.0 2
Dibromochloromethane ND ug/L 03/27/20 13:02 124-48-11.0 2
1,2-Dibromoethane (EDB) ND ug/L 03/27/20 13:02 106-93-41.0 2
Dibromomethane ND ug/L 03/27/20 13:02 74-95-31.0 2
1,2-Dichlorobenzene ND ug/L 03/27/20 13:02 95-50-11.0 2
1,3-Dichlorobenzene ND ug/L 03/27/20 13:02 541-73-11.0 2
1,4-Dichlorobenzene ND ug/L 03/27/20 13:02 106-46-71.0 2
Dichlorodifluoromethane ND ug/L 03/27/20 13:02 75-71-81.0 2
1,1-Dichloroethane ND ug/L 03/27/20 13:02 75-34-31.0 2
1,2-Dichloroethane ND ug/L 03/27/20 13:02 107-06-21.0 2
1,1-Dichloroethene ND ug/L 03/27/20 13:02 75-35-41.0 2
cis-1,2-Dichloroethene ND ug/L 03/27/20 13:02 156-59-21.0 2
trans-1,2-Dichloroethene ND ug/L 03/27/20 13:02 156-60-51.0 2
1,2-Dichloropropane ND ug/L 03/27/20 13:02 78-87-51.0 2
1,3-Dichloropropane ND ug/L 03/27/20 13:02 142-28-91.0 2
2,2-Dichloropropane ND ug/L 03/27/20 13:02 594-20-71.0 2
1,1-Dichloropropene ND ug/L 03/27/20 13:02 563-58-61.0 2
cis-1,3-Dichloropropene ND ug/L 03/27/20 13:02 10061-01-51.0 2
trans-1,3-Dichloropropene ND ug/L 03/27/20 13:02 10061-02-61.0 2
Diisopropyl ether ND ug/L 03/27/20 13:02 108-20-31.0 2
Ethylbenzene 274 ug/L 03/27/20 13:02 100-41-41.0 2
Hexachloro-1,3-butadiene ND ug/L 03/27/20 13:02 87-68-34.0 2
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 03/30/2020 08:24 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 14 of 51
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92470362
Coastal Mart
Sample: MW-6 Lab ID: 92470362005 Collected: 03/18/20 15:45 Received: 03/20/20 09:57 Matrix: Water
Parameters Results Units DF Prepared Analyzed CAS No. QualReport Limit
Analytical Method: SM 6200B6200B MSV
Isopropylbenzene (Cumene)23.7 ug/L 03/27/20 13:02 98-82-81.0 2
Methylene Chloride ND ug/L 03/27/20 13:02 75-09-24.0 2
Methyl-tert-butyl ether ND ug/L 03/27/20 13:02 1634-04-41.0 2
Naphthalene 104 ug/L 03/27/20 13:02 91-20-34.0 2
n-Propylbenzene 80.8 ug/L 03/27/20 13:02 103-65-11.0 2
Styrene ND ug/L 03/27/20 13:02 100-42-51.0 2
1,1,1,2-Tetrachloroethane ND ug/L 03/27/20 13:02 630-20-61.0 2
1,1,2,2-Tetrachloroethane ND ug/L 03/27/20 13:02 79-34-51.0 2
Tetrachloroethene ND ug/L 03/27/20 13:02 127-18-41.0 2
Toluene 2.9 ug/L 03/27/20 13:02 108-88-31.0 2
1,2,3-Trichlorobenzene ND ug/L 03/27/20 13:02 87-61-64.0 2
1,2,4-Trichlorobenzene ND ug/L 03/27/20 13:02 120-82-14.0 2
1,1,1-Trichloroethane ND ug/L 03/27/20 13:02 71-55-61.0 2
1,1,2-Trichloroethane ND ug/L 03/27/20 13:02 79-00-51.0 2
Trichloroethene ND ug/L 03/27/20 13:02 79-01-61.0 2
Trichlorofluoromethane ND ug/L 03/27/20 13:02 75-69-42.0 2
1,2,3-Trichloropropane ND ug/L 03/27/20 13:02 96-18-41.0 2
1,2,4-Trimethylbenzene 15.7 ug/L 03/27/20 13:02 95-63-61.0 2
1,3,5-Trimethylbenzene ND ug/L 03/27/20 13:02 108-67-81.0 2
Vinyl chloride ND ug/L 03/27/20 13:02 75-01-42.0 2
m&p-Xylene 26.2 ug/L 03/27/20 13:02 179601-23-12.0 2
o-Xylene ND ug/L 03/27/20 13:02 95-47-61.0 2
Surrogates
1,2-Dichloroethane-d4 (S) 98 % 03/27/20 13:02 17060-07-070-130 2
4-Bromofluorobenzene (S) 99 % 03/27/20 13:02 460-00-470-130 2
Toluene-d8 (S) 102 % 03/27/20 13:02 2037-26-570-130 2
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 03/30/2020 08:24 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 15 of 51
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92470362
Coastal Mart
Sample: MW-7 Lab ID: 92470362006 Collected: 03/18/20 16:10 Received: 03/20/20 09:57 Matrix: Water
Parameters Results Units DF Prepared Analyzed CAS No. QualReport Limit
Analytical Method: MADEP VPH Preparation Method: MADEPVMADEPV
Aliphatic (C05-C08) ND ug/L 03/25/20 15:2103/25/20 15:21100 1
Aliphatic (C09-C12) ND ug/L 03/25/20 15:2103/25/20 15:21100 1
Aromatic (C09-C10),Unadjusted ND ug/L 03/25/20 15:21 TPHC9C10A03/25/20 15:21100 1
Total VPH ND ug/L 03/25/20 15:21 VPH03/25/20 15:21100 1
Surrogates
2,5-Dibromotoluene (FID) 99.0 % 03/25/20 15:21 615-59-8FID03/25/20 15:2170.0-130 1
2,5-Dibromotoluene (PID) 96.5 % 03/25/20 15:21 615-59-8PID03/25/20 15:2170.0-130 1
Analytical Method: SM 6200B6200B MSV
Benzene ND ug/L 03/25/20 19:27 71-43-20.50 1
Bromobenzene ND ug/L 03/25/20 19:27 108-86-10.50 1
Bromochloromethane ND ug/L 03/25/20 19:27 74-97-50.50 1
Bromodichloromethane ND ug/L 03/25/20 19:27 75-27-40.50 1
Bromoform ND ug/L 03/25/20 19:27 75-25-20.50 1
Bromomethane ND ug/L 03/25/20 19:27 74-83-95.0 1
n-Butylbenzene ND ug/L 03/25/20 19:27 104-51-80.50 1
sec-Butylbenzene ND ug/L 03/25/20 19:27 135-98-80.50 1
tert-Butylbenzene ND ug/L 03/25/20 19:27 98-06-60.50 1
Carbon tetrachloride ND ug/L 03/25/20 19:27 56-23-50.50 1
Chlorobenzene ND ug/L 03/25/20 19:27 108-90-70.50 1
Chloroethane ND ug/L 03/25/20 19:27 75-00-31.0 1
Chloroform ND ug/L 03/25/20 19:27 67-66-30.50 1
Chloromethane ND ug/L 03/25/20 19:27 74-87-31.0 1
2-Chlorotoluene ND ug/L 03/25/20 19:27 95-49-80.50 1
4-Chlorotoluene ND ug/L 03/25/20 19:27 106-43-40.50 1
1,2-Dibromo-3-chloropropane ND ug/L 03/25/20 19:27 96-12-81.0 1
Dibromochloromethane ND ug/L 03/25/20 19:27 124-48-10.50 1
1,2-Dibromoethane (EDB) ND ug/L 03/25/20 19:27 106-93-40.50 1
Dibromomethane ND ug/L 03/25/20 19:27 74-95-30.50 1
1,2-Dichlorobenzene ND ug/L 03/25/20 19:27 95-50-10.50 1
1,3-Dichlorobenzene ND ug/L 03/25/20 19:27 541-73-10.50 1
1,4-Dichlorobenzene ND ug/L 03/25/20 19:27 106-46-70.50 1
Dichlorodifluoromethane ND ug/L 03/25/20 19:27 75-71-80.50 1
1,1-Dichloroethane ND ug/L 03/25/20 19:27 75-34-30.50 1
1,2-Dichloroethane ND ug/L 03/25/20 19:27 107-06-20.50 1
1,1-Dichloroethene ND ug/L 03/25/20 19:27 75-35-40.50 1
cis-1,2-Dichloroethene ND ug/L 03/25/20 19:27 156-59-20.50 1
trans-1,2-Dichloroethene ND ug/L 03/25/20 19:27 156-60-50.50 1
1,2-Dichloropropane ND ug/L 03/25/20 19:27 78-87-50.50 1
1,3-Dichloropropane ND ug/L 03/25/20 19:27 142-28-90.50 1
2,2-Dichloropropane ND ug/L 03/25/20 19:27 594-20-70.50 1
1,1-Dichloropropene ND ug/L 03/25/20 19:27 563-58-60.50 1
cis-1,3-Dichloropropene ND ug/L 03/25/20 19:27 10061-01-50.50 1
trans-1,3-Dichloropropene ND ug/L 03/25/20 19:27 10061-02-60.50 1
Diisopropyl ether ND ug/L 03/25/20 19:27 108-20-30.50 1
Ethylbenzene ND ug/L 03/25/20 19:27 100-41-40.50 1
Hexachloro-1,3-butadiene ND ug/L 03/25/20 19:27 87-68-32.0 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 03/30/2020 08:24 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 16 of 51
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92470362
Coastal Mart
Sample: MW-7 Lab ID: 92470362006 Collected: 03/18/20 16:10 Received: 03/20/20 09:57 Matrix: Water
Parameters Results Units DF Prepared Analyzed CAS No. QualReport Limit
Analytical Method: SM 6200B6200B MSV
Isopropylbenzene (Cumene) ND ug/L 03/25/20 19:27 98-82-80.50 1
Methylene Chloride ND ug/L 03/25/20 19:27 75-09-22.0 1
Methyl-tert-butyl ether ND ug/L 03/25/20 19:27 1634-04-40.50 1
Naphthalene ND ug/L 03/25/20 19:27 91-20-32.0 1
n-Propylbenzene ND ug/L 03/25/20 19:27 103-65-10.50 1
Styrene ND ug/L 03/25/20 19:27 100-42-50.50 1
1,1,1,2-Tetrachloroethane ND ug/L 03/25/20 19:27 630-20-60.50 1
1,1,2,2-Tetrachloroethane ND ug/L 03/25/20 19:27 79-34-50.50 1
Tetrachloroethene ND ug/L 03/25/20 19:27 127-18-40.50 1
Toluene ND ug/L 03/25/20 19:27 108-88-30.50 1
1,2,3-Trichlorobenzene ND ug/L 03/25/20 19:27 87-61-62.0 1
1,2,4-Trichlorobenzene ND ug/L 03/25/20 19:27 120-82-12.0 1
1,1,1-Trichloroethane ND ug/L 03/25/20 19:27 71-55-60.50 1
1,1,2-Trichloroethane ND ug/L 03/25/20 19:27 79-00-50.50 1
Trichloroethene ND ug/L 03/25/20 19:27 79-01-60.50 1
Trichlorofluoromethane ND ug/L 03/25/20 19:27 75-69-41.0 1
1,2,3-Trichloropropane ND ug/L 03/25/20 19:27 96-18-40.50 1
1,2,4-Trimethylbenzene ND ug/L 03/25/20 19:27 95-63-60.50 1
1,3,5-Trimethylbenzene ND ug/L 03/25/20 19:27 108-67-80.50 1
Vinyl chloride ND ug/L 03/25/20 19:27 75-01-41.0 1
m&p-Xylene ND ug/L 03/25/20 19:27 179601-23-11.0 1
o-Xylene ND ug/L 03/25/20 19:27 95-47-60.50 1
Surrogates
1,2-Dichloroethane-d4 (S) 97 % 03/25/20 19:27 17060-07-070-130 1
4-Bromofluorobenzene (S) 98 % 03/25/20 19:27 460-00-470-130 1
Toluene-d8 (S) 104 % 03/25/20 19:27 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 03/30/2020 08:24 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 17 of 51
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92470362
Coastal Mart
Sample: MW-11 Lab ID: 92470362007 Collected: 03/18/20 16:40 Received: 03/20/20 09:57 Matrix: Water
Parameters Results Units DF Prepared Analyzed CAS No. QualReport Limit
Analytical Method: MADEP VPH Preparation Method: MADEPVMADEPV
Aliphatic (C05-C08) ND ug/L 03/25/20 15:5403/25/20 15:54100 1
Aliphatic (C09-C12) ND ug/L 03/25/20 15:5403/25/20 15:54100 1
Aromatic (C09-C10),Unadjusted ND ug/L 03/25/20 15:54 TPHC9C10A03/25/20 15:54100 1
Total VPH ND ug/L 03/25/20 15:54 VPH03/25/20 15:54100 1
Surrogates
2,5-Dibromotoluene (FID) 97.4 % 03/25/20 15:54 615-59-8FID03/25/20 15:5470.0-130 1
2,5-Dibromotoluene (PID) 97.2 % 03/25/20 15:54 615-59-8PID03/25/20 15:5470.0-130 1
Analytical Method: SM 6200B6200B MSV
Benzene ND ug/L 03/25/20 19:45 71-43-20.50 1
Bromobenzene ND ug/L 03/25/20 19:45 108-86-10.50 1
Bromochloromethane ND ug/L 03/25/20 19:45 74-97-50.50 1
Bromodichloromethane ND ug/L 03/25/20 19:45 75-27-40.50 1
Bromoform ND ug/L 03/25/20 19:45 75-25-20.50 1
Bromomethane ND ug/L 03/25/20 19:45 74-83-95.0 1
n-Butylbenzene ND ug/L 03/25/20 19:45 104-51-80.50 1
sec-Butylbenzene ND ug/L 03/25/20 19:45 135-98-80.50 1
tert-Butylbenzene ND ug/L 03/25/20 19:45 98-06-60.50 1
Carbon tetrachloride ND ug/L 03/25/20 19:45 56-23-50.50 1
Chlorobenzene ND ug/L 03/25/20 19:45 108-90-70.50 1
Chloroethane ND ug/L 03/25/20 19:45 75-00-31.0 1
Chloroform ND ug/L 03/25/20 19:45 67-66-30.50 1
Chloromethane ND ug/L 03/25/20 19:45 74-87-31.0 1
2-Chlorotoluene ND ug/L 03/25/20 19:45 95-49-80.50 1
4-Chlorotoluene ND ug/L 03/25/20 19:45 106-43-40.50 1
1,2-Dibromo-3-chloropropane ND ug/L 03/25/20 19:45 96-12-81.0 1
Dibromochloromethane ND ug/L 03/25/20 19:45 124-48-10.50 1
1,2-Dibromoethane (EDB) ND ug/L 03/25/20 19:45 106-93-40.50 1
Dibromomethane ND ug/L 03/25/20 19:45 74-95-30.50 1
1,2-Dichlorobenzene ND ug/L 03/25/20 19:45 95-50-10.50 1
1,3-Dichlorobenzene ND ug/L 03/25/20 19:45 541-73-10.50 1
1,4-Dichlorobenzene ND ug/L 03/25/20 19:45 106-46-70.50 1
Dichlorodifluoromethane ND ug/L 03/25/20 19:45 75-71-80.50 1
1,1-Dichloroethane ND ug/L 03/25/20 19:45 75-34-30.50 1
1,2-Dichloroethane ND ug/L 03/25/20 19:45 107-06-20.50 1
1,1-Dichloroethene ND ug/L 03/25/20 19:45 75-35-40.50 1
cis-1,2-Dichloroethene ND ug/L 03/25/20 19:45 156-59-20.50 1
trans-1,2-Dichloroethene ND ug/L 03/25/20 19:45 156-60-50.50 1
1,2-Dichloropropane ND ug/L 03/25/20 19:45 78-87-50.50 1
1,3-Dichloropropane ND ug/L 03/25/20 19:45 142-28-90.50 1
2,2-Dichloropropane ND ug/L 03/25/20 19:45 594-20-70.50 1
1,1-Dichloropropene ND ug/L 03/25/20 19:45 563-58-60.50 1
cis-1,3-Dichloropropene ND ug/L 03/25/20 19:45 10061-01-50.50 1
trans-1,3-Dichloropropene ND ug/L 03/25/20 19:45 10061-02-60.50 1
Diisopropyl ether ND ug/L 03/25/20 19:45 108-20-30.50 1
Ethylbenzene ND ug/L 03/25/20 19:45 100-41-40.50 1
Hexachloro-1,3-butadiene ND ug/L 03/25/20 19:45 87-68-32.0 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 03/30/2020 08:24 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 18 of 51
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92470362
Coastal Mart
Sample: MW-11 Lab ID: 92470362007 Collected: 03/18/20 16:40 Received: 03/20/20 09:57 Matrix: Water
Parameters Results Units DF Prepared Analyzed CAS No. QualReport Limit
Analytical Method: SM 6200B6200B MSV
Isopropylbenzene (Cumene) ND ug/L 03/25/20 19:45 98-82-80.50 1
Methylene Chloride ND ug/L 03/25/20 19:45 75-09-22.0 1
Methyl-tert-butyl ether ND ug/L 03/25/20 19:45 1634-04-40.50 1
Naphthalene ND ug/L 03/25/20 19:45 91-20-32.0 1
n-Propylbenzene ND ug/L 03/25/20 19:45 103-65-10.50 1
Styrene ND ug/L 03/25/20 19:45 100-42-50.50 1
1,1,1,2-Tetrachloroethane ND ug/L 03/25/20 19:45 630-20-60.50 1
1,1,2,2-Tetrachloroethane ND ug/L 03/25/20 19:45 79-34-50.50 1
Tetrachloroethene 0.90 ug/L 03/25/20 19:45 127-18-40.50 1
Toluene ND ug/L 03/25/20 19:45 108-88-30.50 1
1,2,3-Trichlorobenzene ND ug/L 03/25/20 19:45 87-61-62.0 1
1,2,4-Trichlorobenzene ND ug/L 03/25/20 19:45 120-82-12.0 1
1,1,1-Trichloroethane ND ug/L 03/25/20 19:45 71-55-60.50 1
1,1,2-Trichloroethane ND ug/L 03/25/20 19:45 79-00-50.50 1
Trichloroethene ND ug/L 03/25/20 19:45 79-01-60.50 1
Trichlorofluoromethane ND ug/L 03/25/20 19:45 75-69-41.0 1
1,2,3-Trichloropropane ND ug/L 03/25/20 19:45 96-18-40.50 1
1,2,4-Trimethylbenzene ND ug/L 03/25/20 19:45 95-63-60.50 1
1,3,5-Trimethylbenzene ND ug/L 03/25/20 19:45 108-67-80.50 1
Vinyl chloride ND ug/L 03/25/20 19:45 75-01-41.0 1
m&p-Xylene ND ug/L 03/25/20 19:45 179601-23-11.0 1
o-Xylene ND ug/L 03/25/20 19:45 95-47-60.50 1
Surrogates
1,2-Dichloroethane-d4 (S) 99 % 03/25/20 19:45 17060-07-070-130 1
4-Bromofluorobenzene (S) 99 % 03/25/20 19:45 460-00-470-130 1
Toluene-d8 (S) 102 % 03/25/20 19:45 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 03/30/2020 08:24 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 19 of 51
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92470362
Coastal Mart
Sample: MW-13 Lab ID: 92470362008 Collected: 03/18/20 17:10 Received: 03/20/20 09:57 Matrix: Water
Parameters Results Units DF Prepared Analyzed CAS No. QualReport Limit
Analytical Method: MADEP VPH Preparation Method: MADEPVMADEPV
Aliphatic (C05-C08) ND ug/L 03/25/20 16:2603/25/20 16:26100 1
Aliphatic (C09-C12) ND ug/L 03/25/20 16:2603/25/20 16:26100 1
Aromatic (C09-C10),Unadjusted ND ug/L 03/25/20 16:26 TPHC9C10A03/25/20 16:26100 1
Total VPH ND ug/L 03/25/20 16:26 VPH03/25/20 16:26100 1
Surrogates
2,5-Dibromotoluene (FID) 95.1 % 03/25/20 16:26 615-59-8FID03/25/20 16:2670.0-130 1
2,5-Dibromotoluene (PID) 97.5 % 03/25/20 16:26 615-59-8PID03/25/20 16:2670.0-130 1
Analytical Method: SM 6200B6200B MSV
Benzene ND ug/L 03/26/20 17:53 71-43-20.50 1
Bromobenzene ND ug/L 03/26/20 17:53 108-86-10.50 1
Bromochloromethane ND ug/L 03/26/20 17:53 74-97-50.50 1
Bromodichloromethane ND ug/L 03/26/20 17:53 75-27-40.50 1
Bromoform ND ug/L 03/26/20 17:53 75-25-20.50 1
Bromomethane ND ug/L 03/26/20 17:53 74-83-95.0 1
n-Butylbenzene ND ug/L 03/26/20 17:53 104-51-80.50 1
sec-Butylbenzene ND ug/L 03/26/20 17:53 135-98-80.50 1
tert-Butylbenzene ND ug/L 03/26/20 17:53 98-06-60.50 1
Carbon tetrachloride ND ug/L 03/26/20 17:53 56-23-50.50 1
Chlorobenzene ND ug/L 03/26/20 17:53 108-90-70.50 1
Chloroethane ND ug/L 03/26/20 17:53 75-00-31.0 1
Chloroform 0.80 ug/L 03/26/20 17:53 67-66-30.50 1
Chloromethane ND ug/L 03/26/20 17:53 74-87-31.0 1
2-Chlorotoluene ND ug/L 03/26/20 17:53 95-49-80.50 1
4-Chlorotoluene ND ug/L 03/26/20 17:53 106-43-40.50 1
1,2-Dibromo-3-chloropropane ND ug/L 03/26/20 17:53 96-12-81.0 1
Dibromochloromethane ND ug/L 03/26/20 17:53 124-48-10.50 1
1,2-Dibromoethane (EDB) ND ug/L 03/26/20 17:53 106-93-40.50 1
Dibromomethane ND ug/L 03/26/20 17:53 74-95-30.50 1
1,2-Dichlorobenzene ND ug/L 03/26/20 17:53 95-50-10.50 1
1,3-Dichlorobenzene ND ug/L 03/26/20 17:53 541-73-10.50 1
1,4-Dichlorobenzene ND ug/L 03/26/20 17:53 106-46-70.50 1
Dichlorodifluoromethane ND ug/L 03/26/20 17:53 75-71-80.50 1
1,1-Dichloroethane ND ug/L 03/26/20 17:53 75-34-30.50 1
1,2-Dichloroethane ND ug/L 03/26/20 17:53 107-06-20.50 1
1,1-Dichloroethene ND ug/L 03/26/20 17:53 75-35-40.50 1
cis-1,2-Dichloroethene ND ug/L 03/26/20 17:53 156-59-20.50 1
trans-1,2-Dichloroethene ND ug/L 03/26/20 17:53 156-60-50.50 1
1,2-Dichloropropane ND ug/L 03/26/20 17:53 78-87-50.50 1
1,3-Dichloropropane ND ug/L 03/26/20 17:53 142-28-90.50 1
2,2-Dichloropropane ND ug/L 03/26/20 17:53 594-20-70.50 1
1,1-Dichloropropene ND ug/L 03/26/20 17:53 563-58-60.50 1
cis-1,3-Dichloropropene ND ug/L 03/26/20 17:53 10061-01-50.50 1
trans-1,3-Dichloropropene ND ug/L 03/26/20 17:53 10061-02-60.50 1
Diisopropyl ether ND ug/L 03/26/20 17:53 108-20-30.50 1
Ethylbenzene ND ug/L 03/26/20 17:53 100-41-40.50 1
Hexachloro-1,3-butadiene ND ug/L 03/26/20 17:53 87-68-32.0 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 03/30/2020 08:24 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 20 of 51
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92470362
Coastal Mart
Sample: MW-13 Lab ID: 92470362008 Collected: 03/18/20 17:10 Received: 03/20/20 09:57 Matrix: Water
Parameters Results Units DF Prepared Analyzed CAS No. QualReport Limit
Analytical Method: SM 6200B6200B MSV
Isopropylbenzene (Cumene) ND ug/L 03/26/20 17:53 98-82-80.50 1
Methylene Chloride ND ug/L 03/26/20 17:53 75-09-22.0 1
Methyl-tert-butyl ether ND ug/L 03/26/20 17:53 1634-04-40.50 1
Naphthalene ND ug/L 03/26/20 17:53 91-20-32.0 1
n-Propylbenzene ND ug/L 03/26/20 17:53 103-65-10.50 1
Styrene ND ug/L 03/26/20 17:53 100-42-50.50 1
1,1,1,2-Tetrachloroethane ND ug/L 03/26/20 17:53 630-20-60.50 1
1,1,2,2-Tetrachloroethane ND ug/L 03/26/20 17:53 79-34-50.50 1
Tetrachloroethene ND ug/L 03/26/20 17:53 127-18-40.50 1
Toluene ND ug/L 03/26/20 17:53 108-88-30.50 1
1,2,3-Trichlorobenzene ND ug/L 03/26/20 17:53 87-61-62.0 1
1,2,4-Trichlorobenzene ND ug/L 03/26/20 17:53 120-82-12.0 1
1,1,1-Trichloroethane ND ug/L 03/26/20 17:53 71-55-60.50 1
1,1,2-Trichloroethane ND ug/L 03/26/20 17:53 79-00-50.50 1
Trichloroethene ND ug/L 03/26/20 17:53 79-01-60.50 1
Trichlorofluoromethane ND ug/L 03/26/20 17:53 75-69-41.0 1
1,2,3-Trichloropropane ND ug/L 03/26/20 17:53 96-18-40.50 1
1,2,4-Trimethylbenzene ND ug/L 03/26/20 17:53 95-63-60.50 1
1,3,5-Trimethylbenzene ND ug/L 03/26/20 17:53 108-67-80.50 1
Vinyl chloride ND ug/L 03/26/20 17:53 75-01-41.0 1
m&p-Xylene ND ug/L 03/26/20 17:53 179601-23-11.0 1
o-Xylene ND ug/L 03/26/20 17:53 95-47-60.50 1
Surrogates
1,2-Dichloroethane-d4 (S) 104 % 03/26/20 17:53 17060-07-070-130 1
4-Bromofluorobenzene (S) 98 % 03/26/20 17:53 460-00-470-130 1
Toluene-d8 (S) 105 % 03/26/20 17:53 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 03/30/2020 08:24 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 21 of 51
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92470362
Coastal Mart
Sample: MW-14 Lab ID: 92470362009 Collected: 03/18/20 17:40 Received: 03/20/20 09:57 Matrix: Water
Parameters Results Units DF Prepared Analyzed CAS No. QualReport Limit
Analytical Method: MADEP VPH Preparation Method: MADEPVMADEPV
Aliphatic (C05-C08) ND ug/L 03/25/20 16:5803/25/20 16:58100 1
Aliphatic (C09-C12) ND ug/L 03/25/20 16:5803/25/20 16:58100 1
Aromatic (C09-C10),Unadjusted ND ug/L 03/25/20 16:58 TPHC9C10A03/25/20 16:58100 1
Total VPH ND ug/L 03/25/20 16:58 VPH03/25/20 16:58100 1
Surrogates
2,5-Dibromotoluene (FID) 96.3 % 03/25/20 16:58 615-59-8FID03/25/20 16:5870.0-130 1
2,5-Dibromotoluene (PID) 98.3 % 03/25/20 16:58 615-59-8PID03/25/20 16:5870.0-130 1
Analytical Method: SM 6200B6200B MSV
Benzene ND ug/L 03/25/20 20:03 71-43-20.50 1
Bromobenzene ND ug/L 03/25/20 20:03 108-86-10.50 1
Bromochloromethane ND ug/L 03/25/20 20:03 74-97-50.50 1
Bromodichloromethane ND ug/L 03/25/20 20:03 75-27-40.50 1
Bromoform ND ug/L 03/25/20 20:03 75-25-20.50 1
Bromomethane ND ug/L 03/25/20 20:03 74-83-95.0 1
n-Butylbenzene ND ug/L 03/25/20 20:03 104-51-80.50 1
sec-Butylbenzene ND ug/L 03/25/20 20:03 135-98-80.50 1
tert-Butylbenzene ND ug/L 03/25/20 20:03 98-06-60.50 1
Carbon tetrachloride ND ug/L 03/25/20 20:03 56-23-50.50 1
Chlorobenzene ND ug/L 03/25/20 20:03 108-90-70.50 1
Chloroethane ND ug/L 03/25/20 20:03 75-00-31.0 1
Chloroform ND ug/L 03/25/20 20:03 67-66-30.50 1
Chloromethane ND ug/L 03/25/20 20:03 74-87-31.0 1
2-Chlorotoluene ND ug/L 03/25/20 20:03 95-49-80.50 1
4-Chlorotoluene ND ug/L 03/25/20 20:03 106-43-40.50 1
1,2-Dibromo-3-chloropropane ND ug/L 03/25/20 20:03 96-12-81.0 1
Dibromochloromethane ND ug/L 03/25/20 20:03 124-48-10.50 1
1,2-Dibromoethane (EDB) ND ug/L 03/25/20 20:03 106-93-40.50 1
Dibromomethane ND ug/L 03/25/20 20:03 74-95-30.50 1
1,2-Dichlorobenzene ND ug/L 03/25/20 20:03 95-50-10.50 1
1,3-Dichlorobenzene ND ug/L 03/25/20 20:03 541-73-10.50 1
1,4-Dichlorobenzene ND ug/L 03/25/20 20:03 106-46-70.50 1
Dichlorodifluoromethane ND ug/L 03/25/20 20:03 75-71-80.50 1
1,1-Dichloroethane ND ug/L 03/25/20 20:03 75-34-30.50 1
1,2-Dichloroethane ND ug/L 03/25/20 20:03 107-06-20.50 1
1,1-Dichloroethene ND ug/L 03/25/20 20:03 75-35-40.50 1
cis-1,2-Dichloroethene ND ug/L 03/25/20 20:03 156-59-20.50 1
trans-1,2-Dichloroethene ND ug/L 03/25/20 20:03 156-60-50.50 1
1,2-Dichloropropane ND ug/L 03/25/20 20:03 78-87-50.50 1
1,3-Dichloropropane ND ug/L 03/25/20 20:03 142-28-90.50 1
2,2-Dichloropropane ND ug/L 03/25/20 20:03 594-20-70.50 1
1,1-Dichloropropene ND ug/L 03/25/20 20:03 563-58-60.50 1
cis-1,3-Dichloropropene ND ug/L 03/25/20 20:03 10061-01-50.50 1
trans-1,3-Dichloropropene ND ug/L 03/25/20 20:03 10061-02-60.50 1
Diisopropyl ether ND ug/L 03/25/20 20:03 108-20-30.50 1
Ethylbenzene ND ug/L 03/25/20 20:03 100-41-40.50 1
Hexachloro-1,3-butadiene ND ug/L 03/25/20 20:03 87-68-32.0 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 03/30/2020 08:24 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 22 of 51
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92470362
Coastal Mart
Sample: MW-14 Lab ID: 92470362009 Collected: 03/18/20 17:40 Received: 03/20/20 09:57 Matrix: Water
Parameters Results Units DF Prepared Analyzed CAS No. QualReport Limit
Analytical Method: SM 6200B6200B MSV
Isopropylbenzene (Cumene) ND ug/L 03/25/20 20:03 98-82-80.50 1
Methylene Chloride ND ug/L 03/25/20 20:03 75-09-22.0 1
Methyl-tert-butyl ether ND ug/L 03/25/20 20:03 1634-04-40.50 1
Naphthalene ND ug/L 03/25/20 20:03 91-20-32.0 1
n-Propylbenzene ND ug/L 03/25/20 20:03 103-65-10.50 1
Styrene ND ug/L 03/25/20 20:03 100-42-50.50 1
1,1,1,2-Tetrachloroethane ND ug/L 03/25/20 20:03 630-20-60.50 1
1,1,2,2-Tetrachloroethane ND ug/L 03/25/20 20:03 79-34-50.50 1
Tetrachloroethene ND ug/L 03/25/20 20:03 127-18-40.50 1
Toluene ND ug/L 03/25/20 20:03 108-88-30.50 1
1,2,3-Trichlorobenzene ND ug/L 03/25/20 20:03 87-61-62.0 1
1,2,4-Trichlorobenzene ND ug/L 03/25/20 20:03 120-82-12.0 1
1,1,1-Trichloroethane ND ug/L 03/25/20 20:03 71-55-60.50 1
1,1,2-Trichloroethane ND ug/L 03/25/20 20:03 79-00-50.50 1
Trichloroethene ND ug/L 03/25/20 20:03 79-01-60.50 1
Trichlorofluoromethane ND ug/L 03/25/20 20:03 75-69-41.0 1
1,2,3-Trichloropropane ND ug/L 03/25/20 20:03 96-18-40.50 1
1,2,4-Trimethylbenzene ND ug/L 03/25/20 20:03 95-63-60.50 1
1,3,5-Trimethylbenzene ND ug/L 03/25/20 20:03 108-67-80.50 1
Vinyl chloride ND ug/L 03/25/20 20:03 75-01-41.0 1
m&p-Xylene ND ug/L 03/25/20 20:03 179601-23-11.0 1
o-Xylene ND ug/L 03/25/20 20:03 95-47-60.50 1
Surrogates
1,2-Dichloroethane-d4 (S) 100 % 03/25/20 20:03 17060-07-0 pH70-130 1
4-Bromofluorobenzene (S) 99 % 03/25/20 20:03 460-00-470-130 1
Toluene-d8 (S) 103 % 03/25/20 20:03 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 03/30/2020 08:24 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 23 of 51
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92470362
Coastal Mart
Sample: MW-15 Lab ID: 92470362010 Collected: 03/18/20 18:10 Received: 03/20/20 09:57 Matrix: Water
Parameters Results Units DF Prepared Analyzed CAS No. QualReport Limit
Analytical Method: MADEP VPH Preparation Method: MADEPVMADEPV
Aliphatic (C05-C08) ND ug/L 03/25/20 17:3103/25/20 17:31100 1
Aliphatic (C09-C12) ND ug/L 03/25/20 17:3103/25/20 17:31100 1
Aromatic (C09-C10),Unadjusted ND ug/L 03/25/20 17:31 TPHC9C10A03/25/20 17:31100 1
Total VPH ND ug/L 03/25/20 17:31 VPH03/25/20 17:31100 1
Surrogates
2,5-Dibromotoluene (FID) 94.5 % 03/25/20 17:31 615-59-8FID03/25/20 17:3170.0-130 1
2,5-Dibromotoluene (PID) 95.2 % 03/25/20 17:31 615-59-8PID03/25/20 17:3170.0-130 1
Analytical Method: SM 6200B6200B MSV
Benzene ND ug/L 03/25/20 20:21 71-43-20.50 1
Bromobenzene ND ug/L 03/25/20 20:21 108-86-10.50 1
Bromochloromethane ND ug/L 03/25/20 20:21 74-97-50.50 1
Bromodichloromethane ND ug/L 03/25/20 20:21 75-27-40.50 1
Bromoform ND ug/L 03/25/20 20:21 75-25-20.50 1
Bromomethane ND ug/L 03/25/20 20:21 74-83-95.0 1
n-Butylbenzene ND ug/L 03/25/20 20:21 104-51-80.50 1
sec-Butylbenzene ND ug/L 03/25/20 20:21 135-98-80.50 1
tert-Butylbenzene ND ug/L 03/25/20 20:21 98-06-60.50 1
Carbon tetrachloride ND ug/L 03/25/20 20:21 56-23-50.50 1
Chlorobenzene ND ug/L 03/25/20 20:21 108-90-70.50 1
Chloroethane ND ug/L 03/25/20 20:21 75-00-31.0 1
Chloroform ND ug/L 03/25/20 20:21 67-66-30.50 1
Chloromethane ND ug/L 03/25/20 20:21 74-87-31.0 1
2-Chlorotoluene ND ug/L 03/25/20 20:21 95-49-80.50 1
4-Chlorotoluene ND ug/L 03/25/20 20:21 106-43-40.50 1
1,2-Dibromo-3-chloropropane ND ug/L 03/25/20 20:21 96-12-81.0 1
Dibromochloromethane ND ug/L 03/25/20 20:21 124-48-10.50 1
1,2-Dibromoethane (EDB) ND ug/L 03/25/20 20:21 106-93-40.50 1
Dibromomethane ND ug/L 03/25/20 20:21 74-95-30.50 1
1,2-Dichlorobenzene ND ug/L 03/25/20 20:21 95-50-10.50 1
1,3-Dichlorobenzene ND ug/L 03/25/20 20:21 541-73-10.50 1
1,4-Dichlorobenzene ND ug/L 03/25/20 20:21 106-46-70.50 1
Dichlorodifluoromethane ND ug/L 03/25/20 20:21 75-71-80.50 1
1,1-Dichloroethane ND ug/L 03/25/20 20:21 75-34-30.50 1
1,2-Dichloroethane ND ug/L 03/25/20 20:21 107-06-20.50 1
1,1-Dichloroethene ND ug/L 03/25/20 20:21 75-35-40.50 1
cis-1,2-Dichloroethene ND ug/L 03/25/20 20:21 156-59-20.50 1
trans-1,2-Dichloroethene ND ug/L 03/25/20 20:21 156-60-50.50 1
1,2-Dichloropropane ND ug/L 03/25/20 20:21 78-87-50.50 1
1,3-Dichloropropane ND ug/L 03/25/20 20:21 142-28-90.50 1
2,2-Dichloropropane ND ug/L 03/25/20 20:21 594-20-70.50 1
1,1-Dichloropropene ND ug/L 03/25/20 20:21 563-58-60.50 1
cis-1,3-Dichloropropene ND ug/L 03/25/20 20:21 10061-01-50.50 1
trans-1,3-Dichloropropene ND ug/L 03/25/20 20:21 10061-02-60.50 1
Diisopropyl ether ND ug/L 03/25/20 20:21 108-20-30.50 1
Ethylbenzene ND ug/L 03/25/20 20:21 100-41-40.50 1
Hexachloro-1,3-butadiene ND ug/L 03/25/20 20:21 87-68-32.0 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 03/30/2020 08:24 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 24 of 51
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92470362
Coastal Mart
Sample: MW-15 Lab ID: 92470362010 Collected: 03/18/20 18:10 Received: 03/20/20 09:57 Matrix: Water
Parameters Results Units DF Prepared Analyzed CAS No. QualReport Limit
Analytical Method: SM 6200B6200B MSV
Isopropylbenzene (Cumene) ND ug/L 03/25/20 20:21 98-82-80.50 1
Methylene Chloride ND ug/L 03/25/20 20:21 75-09-22.0 1
Methyl-tert-butyl ether ND ug/L 03/25/20 20:21 1634-04-40.50 1
Naphthalene ND ug/L 03/25/20 20:21 91-20-32.0 1
n-Propylbenzene ND ug/L 03/25/20 20:21 103-65-10.50 1
Styrene ND ug/L 03/25/20 20:21 100-42-50.50 1
1,1,1,2-Tetrachloroethane ND ug/L 03/25/20 20:21 630-20-60.50 1
1,1,2,2-Tetrachloroethane ND ug/L 03/25/20 20:21 79-34-50.50 1
Tetrachloroethene ND ug/L 03/25/20 20:21 127-18-40.50 1
Toluene ND ug/L 03/25/20 20:21 108-88-30.50 1
1,2,3-Trichlorobenzene ND ug/L 03/25/20 20:21 87-61-62.0 1
1,2,4-Trichlorobenzene ND ug/L 03/25/20 20:21 120-82-12.0 1
1,1,1-Trichloroethane ND ug/L 03/25/20 20:21 71-55-60.50 1
1,1,2-Trichloroethane ND ug/L 03/25/20 20:21 79-00-50.50 1
Trichloroethene ND ug/L 03/25/20 20:21 79-01-60.50 1
Trichlorofluoromethane ND ug/L 03/25/20 20:21 75-69-41.0 1
1,2,3-Trichloropropane ND ug/L 03/25/20 20:21 96-18-40.50 1
1,2,4-Trimethylbenzene ND ug/L 03/25/20 20:21 95-63-60.50 1
1,3,5-Trimethylbenzene ND ug/L 03/25/20 20:21 108-67-80.50 1
Vinyl chloride ND ug/L 03/25/20 20:21 75-01-41.0 1
m&p-Xylene ND ug/L 03/25/20 20:21 179601-23-11.0 1
o-Xylene ND ug/L 03/25/20 20:21 95-47-60.50 1
Surrogates
1,2-Dichloroethane-d4 (S) 101 % 03/25/20 20:21 17060-07-070-130 1
4-Bromofluorobenzene (S) 100 % 03/25/20 20:21 460-00-470-130 1
Toluene-d8 (S) 102 % 03/25/20 20:21 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 03/30/2020 08:24 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 25 of 51
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92470362
Coastal Mart
Sample: MW-16 Lab ID: 92470362011 Collected: 03/18/20 18:45 Received: 03/20/20 09:57 Matrix: Water
Parameters Results Units DF Prepared Analyzed CAS No. QualReport Limit
Analytical Method: MADEP VPH Preparation Method: MADEPVMADEPV
Aliphatic (C05-C08) ND ug/L 03/25/20 18:0303/25/20 18:03100 1
Aliphatic (C09-C12) ND ug/L 03/25/20 18:0303/25/20 18:03100 1
Aromatic (C09-C10),Unadjusted ND ug/L 03/25/20 18:03 TPHC9C10A03/25/20 18:03100 1
Total VPH ND ug/L 03/25/20 18:03 VPH03/25/20 18:03100 1
Surrogates
2,5-Dibromotoluene (FID) 97.6 % 03/25/20 18:03 615-59-8FID03/25/20 18:0370.0-130 1
2,5-Dibromotoluene (PID) 97.5 % 03/25/20 18:03 615-59-8PID03/25/20 18:0370.0-130 1
Analytical Method: SM 6200B6200B MSV
Benzene ND ug/L 03/25/20 20:39 71-43-20.50 1
Bromobenzene ND ug/L 03/25/20 20:39 108-86-10.50 1
Bromochloromethane ND ug/L 03/25/20 20:39 74-97-50.50 1
Bromodichloromethane ND ug/L 03/25/20 20:39 75-27-40.50 1
Bromoform ND ug/L 03/25/20 20:39 75-25-20.50 1
Bromomethane ND ug/L 03/25/20 20:39 74-83-95.0 1
n-Butylbenzene ND ug/L 03/25/20 20:39 104-51-80.50 1
sec-Butylbenzene ND ug/L 03/25/20 20:39 135-98-80.50 1
tert-Butylbenzene ND ug/L 03/25/20 20:39 98-06-60.50 1
Carbon tetrachloride ND ug/L 03/25/20 20:39 56-23-50.50 1
Chlorobenzene ND ug/L 03/25/20 20:39 108-90-70.50 1
Chloroethane ND ug/L 03/25/20 20:39 75-00-31.0 1
Chloroform ND ug/L 03/25/20 20:39 67-66-30.50 1
Chloromethane ND ug/L 03/25/20 20:39 74-87-31.0 1
2-Chlorotoluene ND ug/L 03/25/20 20:39 95-49-80.50 1
4-Chlorotoluene ND ug/L 03/25/20 20:39 106-43-40.50 1
1,2-Dibromo-3-chloropropane ND ug/L 03/25/20 20:39 96-12-81.0 1
Dibromochloromethane ND ug/L 03/25/20 20:39 124-48-10.50 1
1,2-Dibromoethane (EDB) ND ug/L 03/25/20 20:39 106-93-40.50 1
Dibromomethane ND ug/L 03/25/20 20:39 74-95-30.50 1
1,2-Dichlorobenzene ND ug/L 03/25/20 20:39 95-50-10.50 1
1,3-Dichlorobenzene ND ug/L 03/25/20 20:39 541-73-10.50 1
1,4-Dichlorobenzene ND ug/L 03/25/20 20:39 106-46-70.50 1
Dichlorodifluoromethane ND ug/L 03/25/20 20:39 75-71-80.50 1
1,1-Dichloroethane ND ug/L 03/25/20 20:39 75-34-30.50 1
1,2-Dichloroethane ND ug/L 03/25/20 20:39 107-06-20.50 1
1,1-Dichloroethene ND ug/L 03/25/20 20:39 75-35-40.50 1
cis-1,2-Dichloroethene ND ug/L 03/25/20 20:39 156-59-20.50 1
trans-1,2-Dichloroethene ND ug/L 03/25/20 20:39 156-60-50.50 1
1,2-Dichloropropane ND ug/L 03/25/20 20:39 78-87-50.50 1
1,3-Dichloropropane ND ug/L 03/25/20 20:39 142-28-90.50 1
2,2-Dichloropropane ND ug/L 03/25/20 20:39 594-20-70.50 1
1,1-Dichloropropene ND ug/L 03/25/20 20:39 563-58-60.50 1
cis-1,3-Dichloropropene ND ug/L 03/25/20 20:39 10061-01-50.50 1
trans-1,3-Dichloropropene ND ug/L 03/25/20 20:39 10061-02-60.50 1
Diisopropyl ether ND ug/L 03/25/20 20:39 108-20-30.50 1
Ethylbenzene ND ug/L 03/25/20 20:39 100-41-40.50 1
Hexachloro-1,3-butadiene ND ug/L 03/25/20 20:39 87-68-32.0 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 03/30/2020 08:24 AM
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Page 26 of 51
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92470362
Coastal Mart
Sample: MW-16 Lab ID: 92470362011 Collected: 03/18/20 18:45 Received: 03/20/20 09:57 Matrix: Water
Parameters Results Units DF Prepared Analyzed CAS No. QualReport Limit
Analytical Method: SM 6200B6200B MSV
Isopropylbenzene (Cumene) ND ug/L 03/25/20 20:39 98-82-80.50 1
Methylene Chloride ND ug/L 03/25/20 20:39 75-09-22.0 1
Methyl-tert-butyl ether ND ug/L 03/25/20 20:39 1634-04-40.50 1
Naphthalene ND ug/L 03/25/20 20:39 91-20-32.0 1
n-Propylbenzene ND ug/L 03/25/20 20:39 103-65-10.50 1
Styrene ND ug/L 03/25/20 20:39 100-42-50.50 1
1,1,1,2-Tetrachloroethane ND ug/L 03/25/20 20:39 630-20-60.50 1
1,1,2,2-Tetrachloroethane ND ug/L 03/25/20 20:39 79-34-50.50 1
Tetrachloroethene ND ug/L 03/25/20 20:39 127-18-40.50 1
Toluene ND ug/L 03/25/20 20:39 108-88-30.50 1
1,2,3-Trichlorobenzene ND ug/L 03/25/20 20:39 87-61-62.0 1
1,2,4-Trichlorobenzene ND ug/L 03/25/20 20:39 120-82-12.0 1
1,1,1-Trichloroethane ND ug/L 03/25/20 20:39 71-55-60.50 1
1,1,2-Trichloroethane ND ug/L 03/25/20 20:39 79-00-50.50 1
Trichloroethene ND ug/L 03/25/20 20:39 79-01-60.50 1
Trichlorofluoromethane ND ug/L 03/25/20 20:39 75-69-41.0 1
1,2,3-Trichloropropane ND ug/L 03/25/20 20:39 96-18-40.50 1
1,2,4-Trimethylbenzene ND ug/L 03/25/20 20:39 95-63-60.50 1
1,3,5-Trimethylbenzene ND ug/L 03/25/20 20:39 108-67-80.50 1
Vinyl chloride ND ug/L 03/25/20 20:39 75-01-41.0 1
m&p-Xylene ND ug/L 03/25/20 20:39 179601-23-11.0 1
o-Xylene ND ug/L 03/25/20 20:39 95-47-60.50 1
Surrogates
1,2-Dichloroethane-d4 (S) 98 % 03/25/20 20:39 17060-07-070-130 1
4-Bromofluorobenzene (S) 103 % 03/25/20 20:39 460-00-470-130 1
Toluene-d8 (S) 103 % 03/25/20 20:39 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 03/30/2020 08:24 AM
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Huntersville, NC 28078
[phone]
Page 27 of 51
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92470362
Coastal Mart
Sample: MW-17 Lab ID: 92470362012 Collected: 03/18/20 19:10 Received: 03/20/20 09:57 Matrix: Water
Parameters Results Units DF Prepared Analyzed CAS No. QualReport Limit
Analytical Method: MADEP VPH Preparation Method: MADEPVMADEPV
Aliphatic (C05-C08) ND ug/L 03/25/20 18:3503/25/20 18:35100 1
Aliphatic (C09-C12) ND ug/L 03/25/20 18:3503/25/20 18:35100 1
Aromatic (C09-C10),Unadjusted ND ug/L 03/25/20 18:35 TPHC9C10A03/25/20 18:35100 1
Total VPH ND ug/L 03/25/20 18:35 VPH03/25/20 18:35100 1
Surrogates
2,5-Dibromotoluene (FID) 97.0 % 03/25/20 18:35 615-59-8FID03/25/20 18:3570.0-130 1
2,5-Dibromotoluene (PID) 97.2 % 03/25/20 18:35 615-59-8PID03/25/20 18:3570.0-130 1
Analytical Method: SM 6200B6200B MSV
Benzene ND ug/L 03/25/20 20:57 71-43-20.50 1
Bromobenzene ND ug/L 03/25/20 20:57 108-86-10.50 1
Bromochloromethane ND ug/L 03/25/20 20:57 74-97-50.50 1
Bromodichloromethane ND ug/L 03/25/20 20:57 75-27-40.50 1
Bromoform ND ug/L 03/25/20 20:57 75-25-20.50 1
Bromomethane ND ug/L 03/25/20 20:57 74-83-95.0 1
n-Butylbenzene ND ug/L 03/25/20 20:57 104-51-80.50 1
sec-Butylbenzene ND ug/L 03/25/20 20:57 135-98-80.50 1
tert-Butylbenzene ND ug/L 03/25/20 20:57 98-06-60.50 1
Carbon tetrachloride ND ug/L 03/25/20 20:57 56-23-50.50 1
Chlorobenzene ND ug/L 03/25/20 20:57 108-90-70.50 1
Chloroethane ND ug/L 03/25/20 20:57 75-00-31.0 1
Chloroform ND ug/L 03/25/20 20:57 67-66-30.50 1
Chloromethane ND ug/L 03/25/20 20:57 74-87-31.0 1
2-Chlorotoluene ND ug/L 03/25/20 20:57 95-49-80.50 1
4-Chlorotoluene ND ug/L 03/25/20 20:57 106-43-40.50 1
1,2-Dibromo-3-chloropropane ND ug/L 03/25/20 20:57 96-12-81.0 1
Dibromochloromethane ND ug/L 03/25/20 20:57 124-48-10.50 1
1,2-Dibromoethane (EDB) ND ug/L 03/25/20 20:57 106-93-40.50 1
Dibromomethane ND ug/L 03/25/20 20:57 74-95-30.50 1
1,2-Dichlorobenzene ND ug/L 03/25/20 20:57 95-50-10.50 1
1,3-Dichlorobenzene ND ug/L 03/25/20 20:57 541-73-10.50 1
1,4-Dichlorobenzene ND ug/L 03/25/20 20:57 106-46-70.50 1
Dichlorodifluoromethane ND ug/L 03/25/20 20:57 75-71-80.50 1
1,1-Dichloroethane ND ug/L 03/25/20 20:57 75-34-30.50 1
1,2-Dichloroethane ND ug/L 03/25/20 20:57 107-06-20.50 1
1,1-Dichloroethene ND ug/L 03/25/20 20:57 75-35-40.50 1
cis-1,2-Dichloroethene ND ug/L 03/25/20 20:57 156-59-20.50 1
trans-1,2-Dichloroethene ND ug/L 03/25/20 20:57 156-60-50.50 1
1,2-Dichloropropane ND ug/L 03/25/20 20:57 78-87-50.50 1
1,3-Dichloropropane ND ug/L 03/25/20 20:57 142-28-90.50 1
2,2-Dichloropropane ND ug/L 03/25/20 20:57 594-20-70.50 1
1,1-Dichloropropene ND ug/L 03/25/20 20:57 563-58-60.50 1
cis-1,3-Dichloropropene ND ug/L 03/25/20 20:57 10061-01-50.50 1
trans-1,3-Dichloropropene ND ug/L 03/25/20 20:57 10061-02-60.50 1
Diisopropyl ether ND ug/L 03/25/20 20:57 108-20-30.50 1
Ethylbenzene ND ug/L 03/25/20 20:57 100-41-40.50 1
Hexachloro-1,3-butadiene ND ug/L 03/25/20 20:57 87-68-32.0 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 03/30/2020 08:24 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 28 of 51
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92470362
Coastal Mart
Sample: MW-17 Lab ID: 92470362012 Collected: 03/18/20 19:10 Received: 03/20/20 09:57 Matrix: Water
Parameters Results Units DF Prepared Analyzed CAS No. QualReport Limit
Analytical Method: SM 6200B6200B MSV
Isopropylbenzene (Cumene) ND ug/L 03/25/20 20:57 98-82-80.50 1
Methylene Chloride ND ug/L 03/25/20 20:57 75-09-22.0 1
Methyl-tert-butyl ether ND ug/L 03/25/20 20:57 1634-04-40.50 1
Naphthalene ND ug/L 03/25/20 20:57 91-20-32.0 1
n-Propylbenzene ND ug/L 03/25/20 20:57 103-65-10.50 1
Styrene ND ug/L 03/25/20 20:57 100-42-50.50 1
1,1,1,2-Tetrachloroethane ND ug/L 03/25/20 20:57 630-20-60.50 1
1,1,2,2-Tetrachloroethane ND ug/L 03/25/20 20:57 79-34-50.50 1
Tetrachloroethene ND ug/L 03/25/20 20:57 127-18-40.50 1
Toluene ND ug/L 03/25/20 20:57 108-88-30.50 1
1,2,3-Trichlorobenzene ND ug/L 03/25/20 20:57 87-61-62.0 1
1,2,4-Trichlorobenzene ND ug/L 03/25/20 20:57 120-82-12.0 1
1,1,1-Trichloroethane ND ug/L 03/25/20 20:57 71-55-60.50 1
1,1,2-Trichloroethane ND ug/L 03/25/20 20:57 79-00-50.50 1
Trichloroethene ND ug/L 03/25/20 20:57 79-01-60.50 1
Trichlorofluoromethane ND ug/L 03/25/20 20:57 75-69-41.0 1
1,2,3-Trichloropropane ND ug/L 03/25/20 20:57 96-18-40.50 1
1,2,4-Trimethylbenzene ND ug/L 03/25/20 20:57 95-63-60.50 1
1,3,5-Trimethylbenzene ND ug/L 03/25/20 20:57 108-67-80.50 1
Vinyl chloride ND ug/L 03/25/20 20:57 75-01-41.0 1
m&p-Xylene ND ug/L 03/25/20 20:57 179601-23-11.0 1
o-Xylene ND ug/L 03/25/20 20:57 95-47-60.50 1
Surrogates
1,2-Dichloroethane-d4 (S) 102 % 03/25/20 20:57 17060-07-070-130 1
4-Bromofluorobenzene (S) 100 % 03/25/20 20:57 460-00-470-130 1
Toluene-d8 (S) 105 % 03/25/20 20:57 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 03/30/2020 08:24 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 29 of 51
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92470362
Coastal Mart
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:
1449867
MADEPV
MADEP VPH
MADEPV
Associated Lab Samples:92470362002, 92470362003, 92470362004, 92470362005, 92470362006, 92470362007, 92470362008,
92470362009, 92470362010, 92470362011, 92470362012
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK: R3512992-3
Associated Lab Samples: 92470362002, 92470362003, 92470362004, 92470362005, 92470362006, 92470362007, 92470362008,
92470362009, 92470362010, 92470362011, 92470362012
Matrix: Water
Analyzed
Aliphatic (C05-C08) ug/L ND 100 03/25/20 09:27
Aliphatic (C09-C12) ug/L ND 100 03/25/20 09:27
Aromatic (C09-C10),Unadjusted ug/L ND 100 03/25/20 09:27
Total VPH ug/L ND 100 03/25/20 09:27
2,5-Dibromotoluene (FID) % 91.9 70.0-130 03/25/20 09:27
2,5-Dibromotoluene (PID) % 90.8 70.0-130 03/25/20 09:27
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
R3512992-1LABORATORY CONTROL SAMPLE & LCSD:
LCSSpike LCSD
% Rec RPD
Max
RPD
LCSD
Result
R3512992-2
Aliphatic (C05-C08) ug/L 13501200 113 70.0-1301131350 0.00 25
Aliphatic (C09-C12) ug/L 16401400 117 70.0-1301171640 0.00 25
Aromatic (C09-C10),Unadjusted ug/L 247200 123 70.0-130124249 0.806 25
Total VPH ug/L 32402800 116 70.0-1301163240 0.00 25
2,5-Dibromotoluene (FID) % 101 70.0-130100
2,5-Dibromotoluene (PID) % 99.9 70.0-13098.5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 03/30/2020 08:24 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 30 of 51
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92470362
Coastal Mart
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:
1451074
MADEPV
MADEP VPH
MADEPV
Associated Lab Samples: 92470362001
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK: R3513109-3
Associated Lab Samples:92470362001
Matrix: Water
Analyzed
Aliphatic (C05-C08) ug/L ND 100 03/26/20 14:07
Aliphatic (C09-C12) ug/L ND 100 03/26/20 14:07
Aromatic (C09-C10),Unadjusted ug/L ND 100 03/26/20 14:07
Total VPH ug/L ND 100 03/26/20 14:07
2,5-Dibromotoluene (FID) % 93.6 70.0-130 03/26/20 14:07
2,5-Dibromotoluene (PID) % 92.5 70.0-130 03/26/20 14:07
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
R3513109-1LABORATORY CONTROL SAMPLE & LCSD:
LCSSpike LCSD
% Rec RPD
Max
RPD
LCSD
Result
R3513109-2
Aliphatic (C05-C08) ug/L 12701200 106 70.0-1301071280 0.784 25
Aliphatic (C09-C12) ug/L 15701400 112 70.0-1301131580 0.635 25
Aromatic (C09-C10),Unadjusted ug/L 242200 121 70.0-130123245 1.23 25
Total VPH ug/L 30802800 110 70.0-1301113110 0.969 25
2,5-Dibromotoluene (FID) % 102 70.0-13099.9
2,5-Dibromotoluene (PID) % 102 70.0-130100
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 03/30/2020 08:24 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 31 of 51
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92470362
Coastal Mart
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:
532453
SM 6200B
SM 6200B
6200B MSV
Associated Lab Samples:92470362001, 92470362002, 92470362003, 92470362004, 92470362006, 92470362007, 92470362009,
92470362010, 92470362011, 92470362012
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK: 2842329
Associated Lab Samples: 92470362001, 92470362002, 92470362003, 92470362004, 92470362006, 92470362007, 92470362009,
92470362010, 92470362011, 92470362012
Matrix: Water
Analyzed
1,1,1,2-Tetrachloroethane ug/L ND 0.50 03/25/20 17:39
1,1,1-Trichloroethane ug/L ND 0.50 03/25/20 17:39
1,1,2,2-Tetrachloroethane ug/L ND 0.50 03/25/20 17:39
1,1,2-Trichloroethane ug/L ND 0.50 03/25/20 17:39
1,1-Dichloroethane ug/L ND 0.50 03/25/20 17:39
1,1-Dichloroethene ug/L ND 0.50 03/25/20 17:39
1,1-Dichloropropene ug/L ND 0.50 03/25/20 17:39
1,2,3-Trichlorobenzene ug/L ND 2.0 03/25/20 17:39
1,2,3-Trichloropropane ug/L ND 0.50 03/25/20 17:39
1,2,4-Trichlorobenzene ug/L ND 2.0 03/25/20 17:39
1,2,4-Trimethylbenzene ug/L ND 0.50 03/25/20 17:39
1,2-Dibromo-3-chloropropane ug/L ND 1.0 03/25/20 17:39
1,2-Dibromoethane (EDB) ug/L ND 0.50 03/25/20 17:39
1,2-Dichlorobenzene ug/L ND 0.50 03/25/20 17:39
1,2-Dichloroethane ug/L ND 0.50 03/25/20 17:39
1,2-Dichloropropane ug/L ND 0.50 03/25/20 17:39
1,3,5-Trimethylbenzene ug/L ND 0.50 03/25/20 17:39
1,3-Dichlorobenzene ug/L ND 0.50 03/25/20 17:39
1,3-Dichloropropane ug/L ND 0.50 03/25/20 17:39
1,4-Dichlorobenzene ug/L ND 0.50 03/25/20 17:39
2,2-Dichloropropane ug/L ND 0.50 03/25/20 17:39
2-Chlorotoluene ug/L ND 0.50 03/25/20 17:39
4-Chlorotoluene ug/L ND 0.50 03/25/20 17:39
Benzene ug/L ND 0.50 03/25/20 17:39
Bromobenzene ug/L ND 0.50 03/25/20 17:39
Bromochloromethane ug/L ND 0.50 03/25/20 17:39
Bromodichloromethane ug/L ND 0.50 03/25/20 17:39
Bromoform ug/L ND 0.50 03/25/20 17:39
Bromomethane ug/L ND 5.0 03/25/20 17:39
Carbon tetrachloride ug/L ND 0.50 03/25/20 17:39
Chlorobenzene ug/L ND 0.50 03/25/20 17:39
Chloroethane ug/L ND 1.0 03/25/20 17:39
Chloroform ug/L ND 0.50 03/25/20 17:39
Chloromethane ug/L ND 1.0 03/25/20 17:39
cis-1,2-Dichloroethene ug/L ND 0.50 03/25/20 17:39
cis-1,3-Dichloropropene ug/L ND 0.50 03/25/20 17:39
Dibromochloromethane ug/L ND 0.50 03/25/20 17:39
Dibromomethane ug/L ND 0.50 03/25/20 17:39
Dichlorodifluoromethane ug/L ND 0.50 03/25/20 17:39
Diisopropyl ether ug/L ND 0.50 03/25/20 17:39
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 03/30/2020 08:24 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 32 of 51
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92470362
Coastal Mart
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
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK: 2842329
Associated Lab Samples: 92470362001, 92470362002, 92470362003, 92470362004, 92470362006, 92470362007, 92470362009,
92470362010, 92470362011, 92470362012
Matrix: Water
Analyzed
Ethylbenzene ug/L ND 0.50 03/25/20 17:39
Hexachloro-1,3-butadiene ug/L ND 2.0 03/25/20 17:39
Isopropylbenzene (Cumene) ug/L ND 0.50 03/25/20 17:39
m&p-Xylene ug/L ND 1.0 03/25/20 17:39
Methyl-tert-butyl ether ug/L ND 0.50 03/25/20 17:39
Methylene Chloride ug/L ND 2.0 03/25/20 17:39
n-Butylbenzene ug/L ND 0.50 03/25/20 17:39
n-Propylbenzene ug/L ND 0.50 03/25/20 17:39
Naphthalene ug/L ND 2.0 03/25/20 17:39
o-Xylene ug/L ND 0.50 03/25/20 17:39
sec-Butylbenzene ug/L ND 0.50 03/25/20 17:39
Styrene ug/L ND 0.50 03/25/20 17:39
tert-Butylbenzene ug/L ND 0.50 03/25/20 17:39
Tetrachloroethene ug/L ND 0.50 03/25/20 17:39
Toluene ug/L ND 0.50 03/25/20 17:39
trans-1,2-Dichloroethene ug/L ND 0.50 03/25/20 17:39
trans-1,3-Dichloropropene ug/L ND 0.50 03/25/20 17:39
Trichloroethene ug/L ND 0.50 03/25/20 17:39
Trichlorofluoromethane ug/L ND 1.0 03/25/20 17:39
Vinyl chloride ug/L ND 1.0 03/25/20 17:39
1,2-Dichloroethane-d4 (S) % 94 70-130 03/25/20 17:39
4-Bromofluorobenzene (S) % 103 70-130 03/25/20 17:39
Toluene-d8 (S) % 104 70-130 03/25/20 17:39
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
2842330LABORATORY CONTROL SAMPLE:
LCSSpike
1,1,1,2-Tetrachloroethane ug/L 55.950 112 60-140
1,1,1-Trichloroethane ug/L 51.750 103 60-140
1,1,2,2-Tetrachloroethane ug/L 53.150 106 60-140
1,1,2-Trichloroethane ug/L 57.850 116 60-140
1,1-Dichloroethane ug/L 50.250 100 60-140
1,1-Dichloroethene ug/L 49.750 99 60-140
1,1-Dichloropropene ug/L 54.550 109 60-140
1,2,3-Trichlorobenzene ug/L 58.350 117 60-140
1,2,3-Trichloropropane ug/L 52.450 105 60-140
1,2,4-Trichlorobenzene ug/L 59.250 118 60-140
1,2,4-Trimethylbenzene ug/L 52.850 106 60-140
1,2-Dibromo-3-chloropropane ug/L 61.950 124 60-140
1,2-Dibromoethane (EDB) ug/L 56.550 113 60-140
1,2-Dichlorobenzene ug/L 55.450 111 60-140
1,2-Dichloroethane ug/L 47.650 95 60-140
1,2-Dichloropropane ug/L 52.550 105 60-140
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 03/30/2020 08:24 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 33 of 51
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92470362
Coastal Mart
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.
2842330LABORATORY CONTROL SAMPLE:
LCSSpike
1,3,5-Trimethylbenzene ug/L 52.450 105 60-140
1,3-Dichlorobenzene ug/L 54.850 110 60-140
1,3-Dichloropropane ug/L 53.450 107 60-140
1,4-Dichlorobenzene ug/L 53.850 108 60-140
2,2-Dichloropropane ug/L 51.450 103 60-140
2-Chlorotoluene ug/L 53.450 107 60-140
4-Chlorotoluene ug/L 54.750 109 60-140
Benzene ug/L 53.750 107 60-140
Bromobenzene ug/L 55.150 110 60-140
Bromochloromethane ug/L 55.550 111 60-140
Bromodichloromethane ug/L 51.150 102 60-140
Bromoform ug/L 54.350 109 60-140
Bromomethane ug/L 57.950 116 60-140
Carbon tetrachloride ug/L 54.450 109 60-140
Chlorobenzene ug/L 52.850 106 60-140
Chloroethane ug/L 43.650 87 60-140
Chloroform ug/L 53.750 107 60-140
Chloromethane ug/L 43.250 86 60-140
cis-1,2-Dichloroethene ug/L 51.850 104 60-140
cis-1,3-Dichloropropene ug/L 53.750 107 60-140
Dibromochloromethane ug/L 56.950 114 60-140
Dibromomethane ug/L 56.350 113 60-140
Dichlorodifluoromethane ug/L 45.450 91 60-140
Diisopropyl ether ug/L 51.450 103 60-140
Ethylbenzene ug/L 51.250 102 60-140
Hexachloro-1,3-butadiene ug/L 53.750 107 60-140
Isopropylbenzene (Cumene) ug/L 54.150 108 60-140
m&p-Xylene ug/L 103100 103 60-140
Methyl-tert-butyl ether ug/L 54.350 109 60-140
Methylene Chloride ug/L 48.250 96 60-140
n-Butylbenzene ug/L 51.550 103 60-140
n-Propylbenzene ug/L 52.250 104 60-140
Naphthalene ug/L 57.950 116 60-140
o-Xylene ug/L 51.950 104 60-140
sec-Butylbenzene ug/L 52.650 105 60-140
Styrene ug/L 52.750 105 60-140
tert-Butylbenzene ug/L 45.250 90 60-140
Tetrachloroethene ug/L 52.150 104 60-140
Toluene ug/L 50.950 102 60-140
trans-1,2-Dichloroethene ug/L 49.950 100 60-140
trans-1,3-Dichloropropene ug/L 54.750 109 60-140
Trichloroethene ug/L 55.850 112 60-140
Trichlorofluoromethane ug/L 44.450 89 60-140
Vinyl chloride ug/L 52.050 104 60-140
1,2-Dichloroethane-d4 (S) % 95 70-130
4-Bromofluorobenzene (S) % 101 70-130
Toluene-d8 (S) % 101 70-130
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 03/30/2020 08:24 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 34 of 51
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92470362
Coastal Mart
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
MS
Result
% Rec
Limits Qual% RecConc.
2842331MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92470362001
2842332
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
1,1,1,2-Tetrachloroethane ug/L 200 117 60-140113 3 30200ND 233 226
1,1,1-Trichloroethane ug/L 200 119 60-140118 0 30200ND 237 236
1,1,2,2-Tetrachloroethane ug/L 200 111 60-140109 2 30200ND 222 218
1,1,2-Trichloroethane ug/L 200 119 60-140121 1 30200ND 238 241
1,1-Dichloroethane ug/L 200 116 60-140110 6 30200ND 233 219
1,1-Dichloroethene ug/L 200 116 60-140111 5 30200ND 232 221
1,1-Dichloropropene ug/L 200 123 60-140121 2 30200ND 246 242
1,2,3-Trichlorobenzene ug/L 200 117 60-140122 4 30200ND 234 244
1,2,3-Trichloropropane ug/L 200 111 60-140102 9 30200ND 222 204
1,2,4-Trichlorobenzene ug/L 200 117 60-140117 0 30200ND 234 233
1,2,4-Trimethylbenzene ug/L 200 96 60-140113 3 30200959 1150 1190
1,2-Dibromo-3-
chloropropane ug/L 200 109 60-140114 4 30200ND 218 228
1,2-Dibromoethane (EDB) ug/L 200 114 60-140110 4 30200ND 228 220
1,2-Dichlorobenzene ug/L 200 114 60-140112 2 30200ND 227 223
1,2-Dichloroethane ug/L 200 106 60-140100 6 30200ND 212 200
1,2-Dichloropropane ug/L 200 117 60-140113 3 30200ND 234 227
1,3,5-Trimethylbenzene ug/L 200 113 60-140112 1 30200154 381 378
1,3-Dichlorobenzene ug/L 200 115 60-140114 1 30200ND 229 228
1,3-Dichloropropane ug/L 200 112 60-140108 4 30200ND 224 216
1,4-Dichlorobenzene ug/L 200 112 60-140110 2 30200ND 223 219
2,2-Dichloropropane ug/L 200 101 60-14099 2 30200ND 202 198
2-Chlorotoluene ug/L 200 140 60-140139 1 30200ND 280 277
4-Chlorotoluene ug/L 200 117 60-140113 4 30200ND 235 226
Benzene ug/L 200 124 60-140120 3 3020015.0 264 256
Bromobenzene ug/L 200 114 60-140109 4 30200ND 228 219
Bromochloromethane ug/L 200 119 60-140118 1 30200ND 238 235
Bromodichloromethane ug/L 200 108 60-140104 3 30200ND 215 208
Bromoform ug/L 200 107 60-14099 8 30200ND 214 198
Bromomethane ug/L 200 101 60-140119 17 30200ND 202 238
Carbon tetrachloride ug/L 200 121 60-140114 6 30200ND 242 228
Chlorobenzene ug/L 200 115 60-140112 2 30200ND 230 224
Chloroethane ug/L 200 115 60-140107 7 30200ND 231 214
Chloroform ug/L 200 117 60-140112 5 30200ND 235 224
Chloromethane ug/L 200 96 60-14097 2 30200ND 192 195
cis-1,2-Dichloroethene ug/L 200 113 60-140111 2 30200ND 227 223
cis-1,3-Dichloropropene ug/L 200 115 60-140106 9 30200ND 231 212
Dibromochloromethane ug/L 200 119 60-140108 9 30200ND 237 217
Dibromomethane ug/L 200 120 60-140110 8 30200ND 239 220
Dichlorodifluoromethane ug/L 200 117 60-140108 8 30200ND 233 216
Diisopropyl ether ug/L 200 116 60-140111 5 30200ND 232 221
Ethylbenzene ug/L 200 123 60-140114 2 30200718 964 945
Hexachloro-1,3-butadiene ug/L 200 114 60-140119 5 30200ND 227 239
Isopropylbenzene
(Cumene)
ug/L 200 120 60-140114 4 3020049.6 289 278
m&p-Xylene ug/L 400 117 60-140114 1 304001570 2040 2030
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 03/30/2020 08:24 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 35 of 51
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92470362
Coastal Mart
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
MS
Result
% Rec
Limits Qual% RecConc.
2842331MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92470362001
2842332
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
Methyl-tert-butyl ether ug/L 200 116 60-140114 1 30200ND 231 228
Methylene Chloride ug/L 200 112 60-140108 4 30200ND 224 215
n-Butylbenzene ug/L 200 123 60-140123 0 30200ND 245 246
n-Propylbenzene ug/L 200 109 60-140108 1 30200168 387 384
Naphthalene ug/L M1200 127 60-140146 7 30200273 526 566
o-Xylene ug/L 200 117 60-140113 2 30200210 444 436
sec-Butylbenzene ug/L 200 114 60-140115 1 30200ND 228 229
Styrene ug/L 200 116 60-140109 6 30200ND 232 219
tert-Butylbenzene ug/L 200 95 60-14095 1 30200ND 191 189
Tetrachloroethene ug/L 200 115 60-140109 6 30200ND 231 217
Toluene ug/L 200 115 60-140114 0 30200117 347 346
trans-1,2-Dichloroethene ug/L 200 114 60-140112 1 30200ND 227 224
trans-1,3-Dichloropropene ug/L 200 110 60-140109 0 30200ND 220 219
Trichloroethene ug/L 200 120 60-140118 2 30200ND 241 235
Trichlorofluoromethane ug/L 200 110 60-140106 4 30200ND 219 211
Vinyl chloride ug/L 200 127 60-140119 6 30200ND 254 238
1,2-Dichloroethane-d4 (S) % 97 70-130102
4-Bromofluorobenzene (S) % 102 70-130101
Toluene-d8 (S) % 101 70-130100
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 03/30/2020 08:24 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 36 of 51
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92470362
Coastal Mart
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:
532457
SM 6200B
SM 6200B
6200B MSV
Associated Lab Samples: 92470362008
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK: 2842344
Associated Lab Samples:92470362008
Matrix: Water
Analyzed
1,1,1,2-Tetrachloroethane ug/L ND 0.50 03/26/20 12:48
1,1,1-Trichloroethane ug/L ND 0.50 03/26/20 12:48
1,1,2,2-Tetrachloroethane ug/L ND 0.50 03/26/20 12:48
1,1,2-Trichloroethane ug/L ND 0.50 03/26/20 12:48
1,1-Dichloroethane ug/L ND 0.50 03/26/20 12:48
1,1-Dichloroethene ug/L ND 0.50 03/26/20 12:48
1,1-Dichloropropene ug/L ND 0.50 03/26/20 12:48
1,2,3-Trichlorobenzene ug/L ND 2.0 03/26/20 12:48
1,2,3-Trichloropropane ug/L ND 0.50 03/26/20 12:48
1,2,4-Trichlorobenzene ug/L ND 2.0 03/26/20 12:48
1,2,4-Trimethylbenzene ug/L ND 0.50 03/26/20 12:48
1,2-Dibromo-3-chloropropane ug/L ND 1.0 03/26/20 12:48
1,2-Dibromoethane (EDB) ug/L ND 0.50 03/26/20 12:48
1,2-Dichlorobenzene ug/L ND 0.50 03/26/20 12:48
1,2-Dichloroethane ug/L ND 0.50 03/26/20 12:48
1,2-Dichloropropane ug/L ND 0.50 03/26/20 12:48
1,3,5-Trimethylbenzene ug/L ND 0.50 03/26/20 12:48
1,3-Dichlorobenzene ug/L ND 0.50 03/26/20 12:48
1,3-Dichloropropane ug/L ND 0.50 03/26/20 12:48
1,4-Dichlorobenzene ug/L ND 0.50 03/26/20 12:48
2,2-Dichloropropane ug/L ND 0.50 03/26/20 12:48
2-Chlorotoluene ug/L ND 0.50 03/26/20 12:48
4-Chlorotoluene ug/L ND 0.50 03/26/20 12:48
Benzene ug/L ND 0.50 03/26/20 12:48
Bromobenzene ug/L ND 0.50 03/26/20 12:48
Bromochloromethane ug/L ND 0.50 03/26/20 12:48
Bromodichloromethane ug/L ND 0.50 03/26/20 12:48
Bromoform ug/L ND 0.50 03/26/20 12:48
Bromomethane ug/L ND 5.0 03/26/20 12:48
Carbon tetrachloride ug/L ND 0.50 03/26/20 12:48
Chlorobenzene ug/L ND 0.50 03/26/20 12:48
Chloroethane ug/L ND 1.0 03/26/20 12:48
Chloroform ug/L ND 0.50 03/26/20 12:48
Chloromethane ug/L ND 1.0 03/26/20 12:48
cis-1,2-Dichloroethene ug/L ND 0.50 03/26/20 12:48
cis-1,3-Dichloropropene ug/L ND 0.50 03/26/20 12:48
Dibromochloromethane ug/L ND 0.50 03/26/20 12:48
Dibromomethane ug/L ND 0.50 03/26/20 12:48
Dichlorodifluoromethane ug/L ND 0.50 03/26/20 12:48
Diisopropyl ether ug/L ND 0.50 03/26/20 12:48
Ethylbenzene ug/L ND 0.50 03/26/20 12:48
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 03/30/2020 08:24 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 37 of 51
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92470362
Coastal Mart
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
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK: 2842344
Associated Lab Samples:92470362008
Matrix: Water
Analyzed
Hexachloro-1,3-butadiene ug/L ND 2.0 03/26/20 12:48
Isopropylbenzene (Cumene) ug/L ND 0.50 03/26/20 12:48
m&p-Xylene ug/L ND 1.0 03/26/20 12:48
Methyl-tert-butyl ether ug/L ND 0.50 03/26/20 12:48
Methylene Chloride ug/L ND 2.0 03/26/20 12:48
n-Butylbenzene ug/L ND 0.50 03/26/20 12:48
n-Propylbenzene ug/L ND 0.50 03/26/20 12:48
Naphthalene ug/L ND 2.0 03/26/20 12:48
o-Xylene ug/L ND 0.50 03/26/20 12:48
sec-Butylbenzene ug/L ND 0.50 03/26/20 12:48
Styrene ug/L ND 0.50 03/26/20 12:48
tert-Butylbenzene ug/L ND 0.50 03/26/20 12:48
Tetrachloroethene ug/L ND 0.50 03/26/20 12:48
Toluene ug/L ND 0.50 03/26/20 12:48
trans-1,2-Dichloroethene ug/L ND 0.50 03/26/20 12:48
trans-1,3-Dichloropropene ug/L ND 0.50 03/26/20 12:48
Trichloroethene ug/L ND 0.50 03/26/20 12:48
Trichlorofluoromethane ug/L ND 1.0 03/26/20 12:48
Vinyl chloride ug/L ND 1.0 03/26/20 12:48
1,2-Dichloroethane-d4 (S) % 98 70-130 03/26/20 12:48
4-Bromofluorobenzene (S) % 100 70-130 03/26/20 12:48
Toluene-d8 (S) % 100 70-130 03/26/20 12:48
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
2842345LABORATORY CONTROL SAMPLE:
LCSSpike
1,1,1,2-Tetrachloroethane ug/L 56.450 113 60-140
1,1,1-Trichloroethane ug/L 55.050 110 60-140
1,1,2,2-Tetrachloroethane ug/L 53.850 108 60-140
1,1,2-Trichloroethane ug/L 57.250 114 60-140
1,1-Dichloroethane ug/L 52.750 105 60-140
1,1-Dichloroethene ug/L 52.550 105 60-140
1,1-Dichloropropene ug/L 57.850 116 60-140
1,2,3-Trichlorobenzene ug/L 62.650 125 60-140
1,2,3-Trichloropropane ug/L 51.150 102 60-140
1,2,4-Trichlorobenzene ug/L 59.850 120 60-140
1,2,4-Trimethylbenzene ug/L 53.350 107 60-140
1,2-Dibromo-3-chloropropane ug/L 57.150 114 60-140
1,2-Dibromoethane (EDB) ug/L 56.550 113 60-140
1,2-Dichlorobenzene ug/L 56.850 114 60-140
1,2-Dichloroethane ug/L 49.650 99 60-140
1,2-Dichloropropane ug/L 54.050 108 60-140
1,3,5-Trimethylbenzene ug/L 53.850 108 60-140
1,3-Dichlorobenzene ug/L 55.950 112 60-140
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 03/30/2020 08:24 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 38 of 51
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92470362
Coastal Mart
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.
2842345LABORATORY CONTROL SAMPLE:
LCSSpike
1,3-Dichloropropane ug/L 53.650 107 60-140
1,4-Dichlorobenzene ug/L 54.750 109 60-140
2,2-Dichloropropane ug/L 55.050 110 60-140
2-Chlorotoluene ug/L 54.450 109 60-140
4-Chlorotoluene ug/L 55.850 112 60-140
Benzene ug/L 55.950 112 60-140
Bromobenzene ug/L 55.050 110 60-140
Bromochloromethane ug/L 56.550 113 60-140
Bromodichloromethane ug/L 52.250 104 60-140
Bromoform ug/L 55.050 110 60-140
Bromomethane ug/L 59.650 119 60-140
Carbon tetrachloride ug/L 55.650 111 60-140
Chlorobenzene ug/L 54.350 109 60-140
Chloroethane ug/L 45.150 90 60-140
Chloroform ug/L 54.750 109 60-140
Chloromethane ug/L 44.550 89 60-140
cis-1,2-Dichloroethene ug/L 53.750 107 60-140
cis-1,3-Dichloropropene ug/L 55.950 112 60-140
Dibromochloromethane ug/L 57.750 115 60-140
Dibromomethane ug/L 55.750 111 60-140
Dichlorodifluoromethane ug/L 47.450 95 60-140
Diisopropyl ether ug/L 54.350 109 60-140
Ethylbenzene ug/L 52.850 106 60-140
Hexachloro-1,3-butadiene ug/L 58.050 116 60-140
Isopropylbenzene (Cumene) ug/L 54.850 110 60-140
m&p-Xylene ug/L 108100 108 60-140
Methyl-tert-butyl ether ug/L 54.950 110 60-140
Methylene Chloride ug/L 49.450 99 60-140
n-Butylbenzene ug/L 54.150 108 60-140
n-Propylbenzene ug/L 53.150 106 60-140
Naphthalene ug/L 58.650 117 60-140
o-Xylene ug/L 54.150 108 60-140
sec-Butylbenzene ug/L 52.950 106 60-140
Styrene ug/L 53.850 108 60-140
tert-Butylbenzene ug/L 45.350 91 60-140
Tetrachloroethene ug/L 53.350 107 60-140
Toluene ug/L 53.950 108 60-140
trans-1,2-Dichloroethene ug/L 53.150 106 60-140
trans-1,3-Dichloropropene ug/L 55.050 110 60-140
Trichloroethene ug/L 56.650 113 60-140
Trichlorofluoromethane ug/L 46.650 93 60-140
Vinyl chloride ug/L 55.450 111 60-140
1,2-Dichloroethane-d4 (S) % 98 70-130
4-Bromofluorobenzene (S) % 101 70-130
Toluene-d8 (S) % 99 70-130
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 03/30/2020 08:24 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 39 of 51
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92470362
Coastal Mart
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
MS
Result
% Rec
Limits Qual% RecConc.
2843777MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92470366001
2843778
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
1,1,1,2-Tetrachloroethane ug/L 20 114 60-140112 2 3020ND 22.8 22.5
1,1,1-Trichloroethane ug/L 20 118 60-140116 2 3020ND 23.7 23.2
1,1,2,2-Tetrachloroethane ug/L 20 110 60-140107 2 3020ND 22.0 21.5
1,1,2-Trichloroethane ug/L 20 120 60-140118 1 3020ND 23.9 23.6
1,1-Dichloroethane ug/L 20 115 60-140114 1 3020ND 23.0 22.8
1,1-Dichloroethene ug/L 20 114 60-140113 1 3020ND 22.9 22.6
1,1-Dichloropropene ug/L 20 122 60-140119 2 3020ND 24.3 23.8
1,2,3-Trichlorobenzene ug/L 20 108 60-140110 2 3020ND 21.5 22.0
1,2,3-Trichloropropane ug/L 20 107 60-140104 3 3020ND 21.5 20.8
1,2,4-Trichlorobenzene ug/L 20 109 60-140107 2 3020ND 21.8 21.4
1,2,4-Trimethylbenzene ug/L 20 103 60-140117 2 3020150 171 174
1,2-Dibromo-3-
chloropropane ug/L 20 108 60-140108 0 3020ND 21.7 21.6
1,2-Dibromoethane (EDB) ug/L 20 113 60-140117 3 3020ND 22.6 23.3
1,2-Dichlorobenzene ug/L 20 106 60-140106 1 3020ND 21.3 21.1
1,2-Dichloroethane ug/L 20 108 60-140104 3 3020ND 21.6 20.9
1,2-Dichloropropane ug/L 20 112 60-140111 1 3020ND 22.4 22.2
1,3,5-Trimethylbenzene ug/L M120 290 60-140293 1 3020ND 57.9 58.6
1,3-Dichlorobenzene ug/L 20 105 60-140105 0 3020ND 21.0 21.0
1,3-Dichloropropane ug/L 20 111 60-140107 4 3020ND 22.2 21.5
1,4-Dichlorobenzene ug/L 20 106 60-140104 2 3020ND 21.2 20.9
2,2-Dichloropropane ug/L 20 105 60-140104 1 3020ND 21.1 20.8
2-Chlorotoluene ug/L 20 121 60-140122 0 3020ND 24.2 24.3
4-Chlorotoluene ug/L 20 107 60-140106 1 3020ND 21.4 21.1
Benzene ug/L 20 131 60-140130 0 302046.2 72.4 72.2
Bromobenzene ug/L 20 108 60-140105 2 3020ND 21.5 21.0
Bromochloromethane ug/L 20 117 60-140116 0 3020ND 23.3 23.2
Bromodichloromethane ug/L 20 110 60-140106 4 3020ND 22.0 21.2
Bromoform ug/L 20 103 60-140101 3 3020ND 20.6 20.1
Bromomethane ug/L 20 97 60-140104 7 3020ND 19.4 20.9
Carbon tetrachloride ug/L 20 117 60-140114 3 3020ND 23.5 22.9
Chlorobenzene ug/L 20 111 60-140110 1 3020ND 22.3 22.1
Chloroethane ug/L 20 107 60-140107 0 3020ND 21.4 21.4
Chloroform ug/L 20 108 60-140111 3 3020ND 21.5 22.3
Chloromethane ug/L 20 92 60-14093 0 3020ND 18.5 18.5
cis-1,2-Dichloroethene ug/L 20 114 60-140113 1 3020ND 22.9 22.6
cis-1,3-Dichloropropene ug/L 20 112 60-140108 3 3020ND 22.4 21.7
Dibromochloromethane ug/L 20 115 60-140109 5 3020ND 22.9 21.8
Dibromomethane ug/L 20 123 60-140118 4 3020ND 24.6 23.6
Dichlorodifluoromethane ug/L 20 116 60-140117 0 3020ND 23.3 23.4
Diisopropyl ether ug/L 20 131 60-140127 3 3020ND 26.1 25.4
Ethylbenzene ug/L 20 111 60-140112 0 3020147 169 169
Hexachloro-1,3-butadiene ug/L 20 104 60-140104 1 3020ND 20.8 20.9
Isopropylbenzene
(Cumene)
ug/L 20 112 60-140109 1 302010.2 32.5 32.1
m&p-Xylene ug/L E40 112 60-140109 0 3040392 437 436
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 03/30/2020 08:24 AM
Pace Analytical Services, LLC
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Page 40 of 51
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92470362
Coastal Mart
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
MS
Result
% Rec
Limits Qual% RecConc.
2843777MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92470366001
2843778
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
Methyl-tert-butyl ether ug/L 20 117 60-140112 4 30200.51 24.0 23.0
Methylene Chloride ug/L 20 111 60-140110 1 3020ND 22.2 21.9
n-Butylbenzene ug/L 20 111 60-140113 2 3020ND 22.2 22.6
n-Propylbenzene ug/L M120 205 60-140206 0 3020ND 41.0 41.2
Naphthalene ug/L 20 99 60-140121 8 302034.1 53.8 58.3
o-Xylene ug/L 20 116 60-140115 0 3020167 191 190
sec-Butylbenzene ug/L 20 104 60-140102 2 3020ND 20.7 20.3
Styrene ug/L 20 105 60-140104 1 3020ND 21.0 20.8
tert-Butylbenzene ug/L 20 90 60-14090 0 3020ND 18.1 18.1
Tetrachloroethene ug/L 20 112 60-140109 2 30201.1 23.5 22.9
Toluene ug/L 20 135 60-140131 0 3020142 169 168
trans-1,2-Dichloroethene ug/L 20 114 60-140114 0 3020ND 22.8 22.8
trans-1,3-Dichloropropene ug/L 20 108 60-140109 0 3020ND 21.7 21.8
Trichloroethene ug/L 20 121 60-140116 5 3020ND 24.3 23.1
Trichlorofluoromethane ug/L 20 112 60-140107 4 3020ND 22.3 21.4
Vinyl chloride ug/L 20 127 60-140123 3 3020ND 25.4 24.7
1,2-Dichloroethane-d4 (S) % 103 70-130105
4-Bromofluorobenzene (S) % 102 70-130103
Toluene-d8 (S) % 101 70-13098
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 03/30/2020 08:24 AM
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Page 41 of 51
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92470362
Coastal Mart
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:
532825
SM 6200B
SM 6200B
6200B MSV
Associated Lab Samples: 92470362005
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK: 2844116
Associated Lab Samples:92470362005
Matrix: Water
Analyzed
1,1,1,2-Tetrachloroethane ug/L ND 0.50 03/27/20 12:08
1,1,1-Trichloroethane ug/L ND 0.50 03/27/20 12:08
1,1,2,2-Tetrachloroethane ug/L ND 0.50 03/27/20 12:08
1,1,2-Trichloroethane ug/L ND 0.50 03/27/20 12:08
1,1-Dichloroethane ug/L ND 0.50 03/27/20 12:08
1,1-Dichloroethene ug/L ND 0.50 03/27/20 12:08
1,1-Dichloropropene ug/L ND 0.50 03/27/20 12:08
1,2,3-Trichlorobenzene ug/L ND 2.0 03/27/20 12:08
1,2,3-Trichloropropane ug/L ND 0.50 03/27/20 12:08
1,2,4-Trichlorobenzene ug/L ND 2.0 03/27/20 12:08
1,2,4-Trimethylbenzene ug/L ND 0.50 03/27/20 12:08
1,2-Dibromo-3-chloropropane ug/L ND 1.0 03/27/20 12:08
1,2-Dibromoethane (EDB) ug/L ND 0.50 03/27/20 12:08
1,2-Dichlorobenzene ug/L ND 0.50 03/27/20 12:08
1,2-Dichloroethane ug/L ND 0.50 03/27/20 12:08
1,2-Dichloropropane ug/L ND 0.50 03/27/20 12:08
1,3,5-Trimethylbenzene ug/L ND 0.50 03/27/20 12:08
1,3-Dichlorobenzene ug/L ND 0.50 03/27/20 12:08
1,3-Dichloropropane ug/L ND 0.50 03/27/20 12:08
1,4-Dichlorobenzene ug/L ND 0.50 03/27/20 12:08
2,2-Dichloropropane ug/L ND 0.50 03/27/20 12:08
2-Chlorotoluene ug/L ND 0.50 03/27/20 12:08
4-Chlorotoluene ug/L ND 0.50 03/27/20 12:08
Benzene ug/L ND 0.50 03/27/20 12:08
Bromobenzene ug/L ND 0.50 03/27/20 12:08
Bromochloromethane ug/L ND 0.50 03/27/20 12:08
Bromodichloromethane ug/L ND 0.50 03/27/20 12:08
Bromoform ug/L ND 0.50 03/27/20 12:08
Bromomethane ug/L ND 5.0 03/27/20 12:08
Carbon tetrachloride ug/L ND 0.50 03/27/20 12:08
Chlorobenzene ug/L ND 0.50 03/27/20 12:08
Chloroethane ug/L ND 1.0 03/27/20 12:08
Chloroform ug/L ND 0.50 03/27/20 12:08
Chloromethane ug/L ND 1.0 03/27/20 12:08
cis-1,2-Dichloroethene ug/L ND 0.50 03/27/20 12:08
cis-1,3-Dichloropropene ug/L ND 0.50 03/27/20 12:08
Dibromochloromethane ug/L ND 0.50 03/27/20 12:08
Dibromomethane ug/L ND 0.50 03/27/20 12:08
Dichlorodifluoromethane ug/L ND 0.50 03/27/20 12:08
Diisopropyl ether ug/L ND 0.50 03/27/20 12:08
Ethylbenzene ug/L ND 0.50 03/27/20 12:08
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 03/30/2020 08:24 AM
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[phone]
Page 42 of 51
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92470362
Coastal Mart
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
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK: 2844116
Associated Lab Samples:92470362005
Matrix: Water
Analyzed
Hexachloro-1,3-butadiene ug/L ND 2.0 03/27/20 12:08
Isopropylbenzene (Cumene) ug/L ND 0.50 03/27/20 12:08
m&p-Xylene ug/L ND 1.0 03/27/20 12:08
Methyl-tert-butyl ether ug/L ND 0.50 03/27/20 12:08
Methylene Chloride ug/L ND 2.0 03/27/20 12:08
n-Butylbenzene ug/L ND 0.50 03/27/20 12:08
n-Propylbenzene ug/L ND 0.50 03/27/20 12:08
Naphthalene ug/L ND 2.0 03/27/20 12:08
o-Xylene ug/L ND 0.50 03/27/20 12:08
sec-Butylbenzene ug/L ND 0.50 03/27/20 12:08
Styrene ug/L ND 0.50 03/27/20 12:08
tert-Butylbenzene ug/L ND 0.50 03/27/20 12:08
Tetrachloroethene ug/L ND 0.50 03/27/20 12:08
Toluene ug/L ND 0.50 03/27/20 12:08
trans-1,2-Dichloroethene ug/L ND 0.50 03/27/20 12:08
trans-1,3-Dichloropropene ug/L ND 0.50 03/27/20 12:08
Trichloroethene ug/L ND 0.50 03/27/20 12:08
Trichlorofluoromethane ug/L ND 1.0 03/27/20 12:08
Vinyl chloride ug/L ND 1.0 03/27/20 12:08
1,2-Dichloroethane-d4 (S) % 95 70-130 03/27/20 12:08
4-Bromofluorobenzene (S) % 101 70-130 03/27/20 12:08
Toluene-d8 (S) % 103 70-130 03/27/20 12:08
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
2844117LABORATORY CONTROL SAMPLE:
LCSSpike
1,1,1,2-Tetrachloroethane ug/L 54.150 108 60-140
1,1,1-Trichloroethane ug/L 53.350 107 60-140
1,1,2,2-Tetrachloroethane ug/L 50.850 102 60-140
1,1,2-Trichloroethane ug/L 54.950 110 60-140
1,1-Dichloroethane ug/L 50.950 102 60-140
1,1-Dichloroethene ug/L 50.350 101 60-140
1,1-Dichloropropene ug/L 54.850 110 60-140
1,2,3-Trichlorobenzene ug/L 56.250 112 60-140
1,2,3-Trichloropropane ug/L 50.150 100 60-140
1,2,4-Trichlorobenzene ug/L 56.050 112 60-140
1,2,4-Trimethylbenzene ug/L 50.950 102 60-140
1,2-Dibromo-3-chloropropane ug/L 54.050 108 60-140
1,2-Dibromoethane (EDB) ug/L 54.750 109 60-140
1,2-Dichlorobenzene ug/L 51.750 103 60-140
1,2-Dichloroethane ug/L 48.250 96 60-140
1,2-Dichloropropane ug/L 49.850 100 60-140
1,3,5-Trimethylbenzene ug/L 51.150 102 60-140
1,3-Dichlorobenzene ug/L 53.250 106 60-140
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 03/30/2020 08:24 AM
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Huntersville, NC 28078
[phone]
Page 43 of 51
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92470362
Coastal Mart
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.
2844117LABORATORY CONTROL SAMPLE:
LCSSpike
1,3-Dichloropropane ug/L 51.950 104 60-140
1,4-Dichlorobenzene ug/L 51.350 103 60-140
2,2-Dichloropropane ug/L 51.350 103 60-140
2-Chlorotoluene ug/L 51.850 104 60-140
4-Chlorotoluene ug/L 52.550 105 60-140
Benzene ug/L 53.150 106 60-140
Bromobenzene ug/L 53.150 106 60-140
Bromochloromethane ug/L 53.950 108 60-140
Bromodichloromethane ug/L 49.950 100 60-140
Bromoform ug/L 52.150 104 60-140
Bromomethane ug/L 54.150 108 60-140
Carbon tetrachloride ug/L 54.050 108 60-140
Chlorobenzene ug/L 52.450 105 60-140
Chloroethane ug/L 44.850 90 60-140
Chloroform ug/L 53.050 106 60-140
Chloromethane ug/L 44.250 88 60-140
cis-1,2-Dichloroethene ug/L 50.950 102 60-140
cis-1,3-Dichloropropene ug/L 53.350 107 60-140
Dibromochloromethane ug/L 55.650 111 60-140
Dibromomethane ug/L 55.150 110 60-140
Dichlorodifluoromethane ug/L 47.350 95 60-140
Diisopropyl ether ug/L 53.650 107 60-140
Ethylbenzene ug/L 50.850 102 60-140
Hexachloro-1,3-butadiene ug/L 55.350 111 60-140
Isopropylbenzene (Cumene) ug/L 52.350 105 60-140
m&p-Xylene ug/L 104100 104 60-140
Methyl-tert-butyl ether ug/L 53.750 107 60-140
Methylene Chloride ug/L 49.550 99 60-140
n-Butylbenzene ug/L 49.850 100 60-140
n-Propylbenzene ug/L 50.550 101 60-140
Naphthalene ug/L 55.350 111 60-140
o-Xylene ug/L 52.050 104 60-140
sec-Butylbenzene ug/L 50.050 100 60-140
Styrene ug/L 51.350 103 60-140
tert-Butylbenzene ug/L 42.950 86 60-140
Tetrachloroethene ug/L 52.750 105 60-140
Toluene ug/L 50.650 101 60-140
trans-1,2-Dichloroethene ug/L 51.050 102 60-140
trans-1,3-Dichloropropene ug/L 52.750 105 60-140
Trichloroethene ug/L 54.750 109 60-140
Trichlorofluoromethane ug/L 45.450 91 60-140
Vinyl chloride ug/L 53.850 108 60-140
1,2-Dichloroethane-d4 (S) % 102 70-130
4-Bromofluorobenzene (S) % 103 70-130
Toluene-d8 (S) % 99 70-130
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 03/30/2020 08:24 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 44 of 51
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92470362
Coastal Mart
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
MS
Result
% Rec
Limits Qual% RecConc.
2844118MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92470418001
2844119
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
1,1,1,2-Tetrachloroethane ug/L 4000 115 60-140117 2 304000ND 4610 4680
1,1,1-Trichloroethane ug/L 4000 121 60-140124 3 304000ND 4820 4980
1,1,2,2-Tetrachloroethane ug/L 4000 114 60-140109 4 304000ND 4540 4380
1,1,2-Trichloroethane ug/L 4000 122 60-140124 1 304000ND 4890 4950
1,1-Dichloroethane ug/L 4000 117 60-140116 1 304000ND 4680 4660
1,1-Dichloroethene ug/L 4000 120 60-140120 1 304000ND 4820 4780
1,1-Dichloropropene ug/L 4000 123 60-140129 4 304000ND 4930 5160
1,2,3-Trichlorobenzene ug/L 4000 110 60-140123 11 304000ND 4410 4910
1,2,3-Trichloropropane ug/L 4000 112 60-140106 5 304000ND 4470 4240
1,2,4-Trichlorobenzene ug/L 4000 118 60-140119 1 304000ND 4710 4760
1,2,4-Trimethylbenzene ug/L 4000 110 60-140107 2 3040001710 6090 5980
1,2-Dibromo-3-
chloropropane ug/L 4000 121 60-140119 1 304000ND 4830 4760
1,2-Dibromoethane (EDB) ug/L 4000 112 60-140117 4 304000ND 4480 4690
1,2-Dichlorobenzene ug/L 4000 114 60-140113 1 304000ND 4550 4520
1,2-Dichloroethane ug/L 4000 105 60-140110 4 304000ND 4220 4390
1,2-Dichloropropane ug/L 4000 118 60-140115 2 304000ND 4700 4610
1,3,5-Trimethylbenzene ug/L 4000 126 60-140123 2 304000ND 5040 4940
1,3-Dichlorobenzene ug/L 4000 118 60-140114 4 304000ND 4710 4540
1,3-Dichloropropane ug/L 4000 112 60-140114 2 304000ND 4470 4560
1,4-Dichlorobenzene ug/L 4000 115 60-140115 0 304000ND 4600 4600
2,2-Dichloropropane ug/L 4000 92 60-14090 2 304000ND 3680 3600
2-Chlorotoluene ug/L 4000 118 60-140113 4 304000ND 4720 4520
4-Chlorotoluene ug/L 4000 117 60-140116 1 304000ND 4690 4630
Benzene ug/L 4000 119 60-140120 0 3040001810 6580 6600
Bromobenzene ug/L 4000 116 60-140114 2 304000ND 4640 4550
Bromochloromethane ug/L 4000 122 60-140121 1 304000ND 4890 4860
Bromodichloromethane ug/L 4000 111 60-140111 0 304000ND 4450 4430
Bromoform ug/L 4000 104 60-140106 2 304000ND 4150 4240
Bromomethane ug/L 4000 119 60-140131 9 304000ND 4770 5220
Carbon tetrachloride ug/L 4000 122 60-140123 1 304000ND 4880 4900
Chlorobenzene ug/L 4000 115 60-140115 1 304000ND 4590 4610
Chloroethane ug/L 4000 113 60-140106 6 304000ND 4540 4260
Chloroform ug/L 4000 118 60-140115 3 304000ND 4700 4580
Chloromethane ug/L 4000 101 60-140100 1 304000ND 4030 4010
cis-1,2-Dichloroethene ug/L 4000 118 60-140118 1 304000ND 4710 4740
cis-1,3-Dichloropropene ug/L 4000 110 60-140111 1 304000ND 4380 4430
Dibromochloromethane ug/L 4000 117 60-140116 0 304000ND 4670 4650
Dibromomethane ug/L 4000 121 60-140122 1 304000ND 4860 4900
Dichlorodifluoromethane ug/L 4000 108 60-140106 2 304000ND 4330 4240
Diisopropyl ether ug/L 4000 117 60-140116 0 304000ND 4670 4650
Ethylbenzene ug/L 4000 111 60-140113 1 3040002810 7240 7340
Hexachloro-1,3-butadiene ug/L 4000 116 60-140117 0 304000ND 4660 4670
Isopropylbenzene
(Cumene)
ug/L 4000 118 60-140118 0 30400089.7J 4820 4800
m&p-Xylene ug/L 8000 112 60-140112 0 3080009900 18900 18900
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 03/30/2020 08:24 AM
Pace Analytical Services, LLC
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Huntersville, NC 28078
[phone]
Page 45 of 51
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92470362
Coastal Mart
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
MS
Result
% Rec
Limits Qual% RecConc.
2844118MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92470418001
2844119
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
Methyl-tert-butyl ether ug/L 4000 115 60-140117 2 304000ND 4590 4680
Methylene Chloride ug/L 4000 113 60-140114 0 304000ND 4540 4540
n-Butylbenzene ug/L 4000 107 60-140106 0 304000ND 4270 4260
n-Propylbenzene ug/L 4000 118 60-140116 2 304000ND 4730 4630
Naphthalene ug/L 4000 110 60-140114 3 304000819 5210 5400
o-Xylene ug/L 4000 110 60-140110 0 3040004390 8770 8800
sec-Butylbenzene ug/L 4000 112 60-140112 0 304000ND 4460 4470
Styrene ug/L 4000 115 60-140116 1 304000ND 4610 4650
tert-Butylbenzene ug/L 4000 100 60-14097 3 304000ND 3990 3880
Tetrachloroethene ug/L 4000 113 60-140110 3 304000ND 4530 4410
Toluene ug/L 4000 91 60-14098 1 30400026800 30400 30700
trans-1,2-Dichloroethene ug/L 4000 118 60-140119 2 304000ND 4700 4770
trans-1,3-Dichloropropene ug/L 4000 105 60-140109 3 304000ND 4210 4350
Trichloroethene ug/L 4000 123 60-140120 2 304000ND 4900 4820
Trichlorofluoromethane ug/L 4000 114 60-140111 2 304000ND 4550 4450
Vinyl chloride ug/L 4000 128 60-140128 0 304000ND 5120 5130
1,2-Dichloroethane-d4 (S) % 100 70-130102
4-Bromofluorobenzene (S) % 101 70-130102
Toluene-d8 (S) % 100 70-130101
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 03/30/2020 08:24 AM
Pace Analytical Services, LLC
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Huntersville, NC 28078
[phone]
Page 46 of 51
#=QL#
QUALIFIERS
Pace Project No.:
Project:
92470362
Coastal Mart
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 NationalPAN
Pace Analytical Services - CharlottePASI-C
ANALYTE QUALIFIERS
Analyte concentration exceeded the calibration range. The reported result is estimated.E
Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.M1
Post-analysis pH measurement indicates insufficient VOA sample preservation.pH
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, LLC.Date: 03/30/2020 08:24 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 47 of 51
#=CR#
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Project No.:
Project:
92470362
Coastal Mart
Lab ID Sample ID QC Batch Method QC Batch Analytical Method
Analytical
Batch
92470362001 1451074 1451074MW-1 MADEPV MADEP VPH
92470362002 1449867 1449867MW-2 MADEPV MADEP VPH
92470362003 1449867 1449867MW-3 MADEPV MADEP VPH
92470362004 1449867 1449867MW-5 MADEPV MADEP VPH
92470362005 1449867 1449867MW-6 MADEPV MADEP VPH
92470362006 1449867 1449867MW-7 MADEPV MADEP VPH
92470362007 1449867 1449867MW-11 MADEPV MADEP VPH
92470362008 1449867 1449867MW-13 MADEPV MADEP VPH
92470362009 1449867 1449867MW-14 MADEPV MADEP VPH
92470362010 1449867 1449867MW-15 MADEPV MADEP VPH
92470362011 1449867 1449867MW-16 MADEPV MADEP VPH
92470362012 1449867 1449867MW-17 MADEPV MADEP VPH
92470362001 532453MW-1 SM 6200B
92470362002 532453MW-2 SM 6200B
92470362003 532453MW-3 SM 6200B
92470362004 532453MW-5 SM 6200B
92470362005 532825MW-6 SM 6200B
92470362006 532453MW-7 SM 6200B
92470362007 532453MW-11 SM 6200B
92470362008 532457MW-13 SM 6200B
92470362009 532453MW-14 SM 6200B
92470362010 532453MW-15 SM 6200B
92470362011 532453MW-16 SM 6200B
92470362012 532453MW-17 SM 6200B
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 03/30/2020 08:24 AM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 48 of 51
Page 49 of 51
Page 50 of 51
Page 51 of 51