WS-2561_5165_CA_MRP_20230316

GROUNDWATER MONITORING REPORT

KOUNTRY KORNER
12104 E. OLD HIGHWAY 64
LEXINGTON, DAVIDSON COUNTY, NORTH CAROLINA
GROUNDWATER INCIDENT: 5165
FACILITY ID: 0-022709

MARCH 16, 2023

FORMER UST OWNER:
Briles Oil and Gas, Inc. 514 McDowell Road Asheboro, NC 27205 Phone Number: [phone]

PROPERTY OWNER:
Don T. Scarlett 11982 E. Old Highway 64 Lexington, NC 27292 Phone Number: Unknown

CONSULTANT:
Paragon Environmental Consultants, Inc.
P. O. Box 157
Thomasville, NC 27361-0157
Phone Number: [phone]
RELEASE INFORMATION:
Date Discovered: Unknown
Estimated Quantity of Release: Unknown
Cause of Release: Unknown Source of Release: UST
Size and Contents: (1) 7,500 Gallon Gasoline UST, (2) 3,000 Gallon Gasoline USTs, (1)
2,000 Gallon (Unknown) UST, (1) 2,000 Gallon Diesel UST,
and (1) 1,000 Gallon Kerosene UST
Latitude: N 35o 43’47” Longitude: W 80o 05’47”

This Groundwater Monitoring Report for this site has been prepared by Paragon
Environmental Consultants, Inc. under the direct supervision of a licensed geologist. All
activities performed on this project were conducted under my direct supervision:
Benjamin W. Robinson, L.G. North Carolina License #2466
March 16, 2023

David Briles
Briles Oil and Gas, Inc.
P. O. Box 2650
Asheboro, NC 27204

Reference: Groundwater Monitoring Report
Kountry Korner
12104 E. Old Highway 64
Lexington, Davidson County, North Carolina
Groundwater Incident # 5165
Facility ID # 0-022709

Dear Mr. Briles:

In accordance with an approved Task Authorization Form from the North Carolina Department of Environmental Quality (NCDEQ) dated February 28, 2023, 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 resampling four existing monitor wells at this facility and the laboratory analyses of the groundwater samples. All activities were conducted in accordance with the NCDEQ guidelines and the requirements of 15A NCAC 2L .0115. Mr. Briles, if you have any questions regarding this report, please contact our office.

Sincerely,
Benjamin W. Robinson, L.G.
Paragon Environmental Consultants, Inc.

R23-733

PARAGON
Environmental Consultants, Inc.
P.O. Box 157 • Thomasville, NC 27361-0157
Business Ph: [phone] • Fax: [phone]

TABLE OF CONTENTS

Section Page 1.0 Introduction and Background 1.1 Introduction .................................................................... 1 1.2 Scope of Services ........................................................... 1 2.0 Field Activities 2.1 Groundwater Flow Direction and Gradient ................... 2 2.2 Monitor Well Sampling and Analyses ........................... 2 2.3 Plume Development ....................................................... 3 3.0 Conclusions and Recommendations 3.1 General Summary .......................................................... 3 3.2 Recommendations .......................................................... 3 3.3 Limitations ..................................................................... 4

LIST OF FIGURES

Figure 1: Project Location
Figure 2: Site Layout and Monitor Well Locations
Figure 3: Potentiometric Surface Map (3/7/23)
Figure 4: Shallow Well Benzene Isoconcentration Map
Figure 5: Supply Well Locations Map

LIST OF TABLES
Table 1: Water Supply Well Information Table 2: Monitoring Well Information and Groundwater Elevations Table 3: Summary of Groundwater Analytical Results Table 4: Time Based Analytical Data – Benzene

APPENDICES

Appendix A: Groundwater Analytical Results
Page - 1
GROUNDWATER MONITORING REPORT Kountry Korner 12104 East Old Highway 64 Lexington, North Carolina

1.0 Introduction and Background

1.1 Introduction

Briles Oil and Gas, Inc. formerly owned an underground storage tank (UST) system at a
facility which was formerly referred to as Kountry Korner. This subject property is located
at 12104 E. Old Highway 64 in Lexington, NC and is currently being used as a church
building. The location of the project site is illustrated on the partial Denton Quadrangle
U.S.G.S. Topographic Map which is included as Figure 1. One (1) 7,500 gallon gasoline
UST, two (2) 3,000 gallon gasoline USTs, one (1) 2,000 gallon (unknown) UST, one (1)
2,000 gallon diesel UST, and one (1) 1,000 gallon kerosene UST were formerly located at
this facility. The USTs were removed from the project site in November of 1989 by
Southern Pump and Tank Company. The site layout and the former locations of the USTs
are illustrated on Figure 2. A UST Closure Report and Limited Site Assessment were
previously submitted to NCDEQ by the Structures Group, and a Comprehensive Site
Assessment was previously submitted to the NCDEQ by Paragon Environmental
Consultants, Inc.

A Corrective Action Plan was prepared by Paragon Environmental Consultants, Inc. and
was submitted to the NCDEQ on June 12, 2008. The site has been ranked as High Risk
based on supply wells in use for consumption. Information about the supply wells is
contained in Table 1. Contained herein are the results of a monitor well sampling event
as requested by the NCDEQ.

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

o A monitor well sampling event conducted by Paragon on March 7, 2023

o Laboratory analyses of groundwater samples conducted by Waypoint Analytical, LLC of Charlotte, NC

o The approximate groundwater flow direction and hydraulic gradient at the site
calculated by Paragon

Page - 2
2.0 Field Activities 2.1 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. Static water levels were obtained from each of the wells and the data was used to compute a potentiometric surface map. Figure 3 illustrates the current potentiometric surface map as calculated based on the measurements taken on March 7, 2023. Groundwater data and monitoring well information, which are contained in Table 2, 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 estimated to be flowing toward the east with a hydraulic gradient of approximately 0.0938 feet per feet.

2.2 Monitor Well Sampling and Analyses

On March 7, 2023, monitor wells MW-1, MW-3, MW-4, and MW-6 were sampled for
analyses utilizing EPA Method 6200B plus MTBE and IPE. Three monitor wells were
unable to be sampled due to improvements to the building structure made within the last
year. Monitor well MW-2 has been covered by a thick layer of gravel laid near the
foundation of the building or possibly destroyed. Monitor well MW-5 was covered by a
concrete pad or possibly destroyed by the installation of a new septic system. Existing well
EW-2 has been covered by a new addition to the front of the building that now connects
the former beauty shop building to the main building on this property. Before collecting
the groundwater samples, the monitor wells were purged by 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.

Following development of the monitoring wells, groundwater samples were obtained from
the disposable bailers. 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.

The laboratory analytical results for monitor well MW-1 reported one EPA Method 6200B
compounds above the 2L Standards. Benzene was detected at a level of 3.69 micrograms
per liter (ug/L), as compared to the 2L Standard of 1 ug/L. The laboratory analytical results
for monitor well MW-4 reported MTBE at a concentration of 96 ug/L, which exceeds the
2L Standard of 20 ug/L. All other target compounds were below the 2L Standards in
monitor wells MW-1 and MW-4 according to EPA Method 6200B. Monitor wells MW-3
and MW-6 were below the 2L Standards for all EPA Method 6200B compounds.

An isoconcentration map illustrating the estimated extent of Benzene at this facility is
contained as Figure 4. The locations of the supply wells are depicted on Figure 5. Table
1 contains current information about the supply well owners and their mailing addresses.
Table 3 summarizes the laboratory analytical results for the sampling event conducted on
March 7, 2023, and Appendix A contains a copy of the laboratory report and the chain-of-
custody record for the groundwater samples obtained on this date.

Page - 3
2.3 Plume Development
The results for Benzene in the source area monitor well is at a historical low concentration. The Benzene concentration in monitor well MW-1 was at a level of 30.5 ug/L in January of 2022, and the current concentration in MW-1 was reported at 3.69 ug/L for Benzene. Benzene continues to decrease in the source area monitor well and is now only slightly in excess of the 2L Standard. The concentration of MTBE in MW-4 is higher than the previous sampling event conducted in January of 2022; however, MW-4 has reported MTBE concentrations in excess of the 2L Standards for many previous sampling events. The other monitor wells sampled at this facility showed no change since the previous sampling event as all of these wells have been below the laboratory detection limits for the last several events. Table 4 contains the time based analytical results for Benzene at the subject site. 3.0 Conclusions and Recommendations
3.1 General Summary

A Groundwater Monitoring event at Kountry Korner located at 12104 E. Old Highway 64 in Lexington, NC has been completed. From a review of all information gathered during this monitoring project, Paragon Environmental Consultants, Inc. makes the following conclusions:

o A Benzene concentration which slightly exceeds the 2L Standard is present in the
source area monitor well. A MTBE concentration in excess of the 2L Standard is
present in MW-4. All other monitor wells sampled on March 7, 2023 are below the
2L Standards for all compounds according to EPA Method 6200B.

o The analytical results for Benzene in the source area monitor well showed the lowest contaminant concentrations ever reported.

3.2 Recommendations

Paragon recommends continuing the sampling events to be conducted on a semi-annual
basis unless directed otherwise by the NCDEQ. A copy of this monitoring report should
be forwarded to the following address:
Winston-Salem Regional Office – NCDEQ 450 W. Hanes Mill Road – Suite 300
Winston-Salem, NC 27105

Page - 4
3.3 Limitations
This report has been prepared for the exclusive use of Briles Oil and Gas, Inc. for the specific application to the referenced site located in Davidson 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.

FIGURES

TABLES

TABLE 1
WATER SUPPLY WELL INFORMATION
1,000' Radius
Kountry Korner
Lexington, North Carolina
Well
Identification SW-1 SW-2 SW-3 IW-1 IW-2
Owner Name Danny R. Brewer Don and Renita Scarlett Coy L. Freedle Robert A. Garrison Linda G. Strickland
Owner Mailing 198 Jarrell Road 11982 E. Old Highway 64 12275 E. Old Highway 64 150 Jarrell Road 12138 E. Old Highway 64
Address Lexington, NC 27292 Lexington, NC 27292 Lexington, NC 27292 Lexington, NC 27292 Lexington, NC 27292
Telephone #Unknown Unknown [phone] Unknown Unknown
Use of Well Consumption Consumption Consumption Irrigation Irrigation
Physical Address 190 Jarrell Road 12199 E. Old Highway 64 12275 E. Old Highway 64 150 Jarrell Road 12138 E. Old Highway 64
Lexington, NC 27292 Lexington, NC 27292 Lexington, NC 27292 Lexington, NC 27292 Lexington, NC 27292
Depth of Casing Unknown Unknown Unknown Unknown Unknown
Well Screen Interval Unknown Unknown Unknown Unknown Unknown
Feet from Source 460'550'800'225'245'
X23-733C
TABLE 2

Monitoring Well Information and Groundwater Elevations
Kountry Korner
Lexington, North Carolina
Well Number Top of Casing Elevation Top of Screen Elevation Bottom of Screen Elevation Depth to Water Groundwater Elevation
MW-1 100.11 97.61 90.11 0.91 99.20
MW-2 99.68 90.68 75.68 N/A N/A
MW-3 98.79 88.79 85.79 3.99 94.80
MW-4 97.16 90.16 75.16 2.31 94.85
MW-5 99.11 Unknown Unknown N/A N/A
MW-6 100.25 97.25 82.25 3.48 96.77
EW-1 100.40 Unknown 92.90 N/A N/A
EW-2 100.24 Unknown 92.74 N/A N/A
Note: All measurements taken in feet and based on approximate benchmark of 100 feet; groundwater levels measured on March 7, 2023.
X23-733B
Constituent MW-1 MW-2 MW-3 MW-4 MW-5 MW-6 EW-2 2L Standard

Date 3/7/2023 3/7/2023 3/7/2023 3/7/2023 3/7/2023 3/7/2023 3/7/2023
Method 6200B (ug/L)
Benzene 3.69 N/A BDL BDL N/A BDL N/A 1
Toluene BDL N/A BDL BDL N/A BDL N/A 600
Ethylbenzene 0.59 N/A BDL BDL N/A BDL N/A 600
Xylenes (total)0.528 N/A BDL BDL N/A BDL N/A 500
BTEX (total)4.808 N/A BDL BDL N/A BDL N/A NSE
Acetone BDL N/A 2.28 3.33 N/A 2.43 N/A 6,000
n-Butylbenzene 2.09 N/A BDL BDL N/A BDL N/A 70
sec-Butylbenzene 0.694 N/A BDL BDL N/A BDL N/A 70
tert-Butylbenzene BDL N/A BDL BDL N/A BDL N/A 70
Chloromethane 0.845 N/A 0.987 1.4 N/A 1.8 N/A 3
Ethanol BDL N/A BDL BDL N/A BDL N/A 4,000
Isopropylbenzene 1.67 N/A BDL BDL N/A BDL N/A 70
p-Isopropyltoluene BDL N/A BDL BDL N/A BDL N/A 25
Methylene Chloride BDL N/A BDL BDL N/A BDL N/A 5
Naphthalene 2.6 N/A BDL BDL N/A BDL N/A 6
n-Propylbenzene 4.17 N/A BDL BDL N/A BDL N/A 70
1,2,4-Trimethylbenzene BDL N/A BDL BDL N/A BDL N/A 400
1,3,5-Trimethylbenzene BDL N/A BDL BDL N/A BDL N/A 400
IPE BDL N/A BDL BDL N/A BDL N/A 70
MTBE 1.29 N/A 1.87 96 N/A BDL N/A 20
BDL = Below Detection Limits
NSE = No Standard Established X23-733A
TABLE 3
Kountry Korner
Lexington, North Carolina
Summary of Groundwater Analytical Results
TABLE 4
Time Based Analytical Data - Benzene
Kountry Korner
Lexington, North Carolina
Sample Dates MW-1 MW-2 MW-3 MW-4 MW-5 MW-6 EW-2
07/07/03 Event 1,390 N/A N/A N/A N/A N/A N/A
10/20/03 Event N/A BDL BDL BDL N/A N/A N/A
020/6/08 Event 644 BDL BDL BDL BDL BDL 60.9
03/18/09 Event 580 BDL BDL BDL BDL BDL 141
08/31/09 Event 299 BDL BDL BDL BDL BDL 1.43
05/10/10 Event 427 BDL BDL BDL BDL BDL 40.7
10/06/10 Event 356 BDL BDL BDL BDL BDL 7.27
05/24/11 Event 573 BDL BDL BDL BDL BDL 20.6
02/15/12 Event 121 BDL BDL BDL BDL BDL 17.7
08/15/12 Event 328 BDL BDL BDL BDL BDL BDL
08/21/13 Event 118 BDL BDL BDL BDL BDL 21
03/09/16 Event 56.5 BDL BDL BDL BDL BDL BDL
08/31/16 Event 279 BDL BDL BDL BDL BDL BDL
04/06/17 Event 123 BDL BDL BDL BDL BDL BDL
11/17/17 Event 125 BDL BDL BDL BDL BDL BDL
1/31/22 Event 30.5 BDL BDL BDL BDL BDL BDL
3/7/23 Event 3.69 N/A BDL BDL N/A BDL N/A
NOTE: All sampling events prior to 2008 were conducted by The Structures Group.
NOTE2: 2L Standard for Benzene is 1 microgram per liter.
All results are in micrograms per liter (ug/L)
N/A = Not Analyzed
BDL = Below laboratory detection limits X23-733

APPENDIX A

GROUNDWATER ANALYTICAL RESULTS

Laboratory's liability in any claim relating to analyses performed shall be limited to, at laboratory's option, repeating the
analysis in question at laboratory's expense, or the refund of the charges paid for performance of said analysis.

3/15/2023
Paragon Environmental Consultants, Inc. Brandon Moore
PO Box 157 Thomasville, NC, 27361
Ref: Analytical Testing
Lab Report Number: 23-067-0034 Client Project Description: Kountry Korner
P-733
Dear Brandon Moore:
Waypoint Analytical, LLC (Charlotte) received sample(s) on 3/8/2023 for the analyses presented in the following report.
The above referenced project has been analyzed per your instructions. The analyses were performed in
accordance with the applicable analytical method.
The analytical data has been validated using standard quality control measures performed as required by the analytical method. Quality Assurance, method validations, instrumentation maintenance and calibration for all
parameters were performed in accordance with guidelines established by the USEPA (including 40 CFR 136 Method Update Rule May 2021) unless otherwise indicated. Certain parameters (chlorine, pH, dissolved oxygen, sulfite...) are required to be analyzed within 15 minutes of
sampling. Usually, but not always, any field parameter analyzed at the laboratory is outside of this holding time. Refer to sample analysis time for confirmation of holding time compliance.
The results are shown on the attached Report of Analysis(s). Results for solid matrices are reported on an as-
received basis unless otherwise indicated. This report shall not be reproduced except in full and relates only to the samples included in this report. Please do not hesitate to contact me or client services if you have any questions or need additional information.
Sincerely,
Angela D Overcash Senior Project Manager
Page 1 of 40
Certification Summary
Laboratory ID: WP CNC: Waypoint Analytical Carolina, Inc. (C), Charlotte, NC
State Program Lab ID Expiration Date
07/31/202337735State ProgramNorth Carolina
12/31/2023402State ProgramNorth Carolina
07/31/202399012State ProgramSouth Carolina
12/31/202299012State ProgramSouth Carolina
Page 1 of 1 00016/23-067-0034
Page 2 of 40
Report Number:
Sample Summary Table
Client Project Description:
23-067-0034
Kountry Korner
P-733
Lab No Client Sample ID Matrix Date Collected Date Received
03/07/2023 14:15Aqueous 90560 MW-1 03/08/2023 14:05
03/07/2023 15:10Aqueous 90561 MW-3 03/08/2023 14:05
03/07/2023 15:35Aqueous 90562 MW-4 03/08/2023 14:05
03/07/2023 14:45Aqueous 90563 MW-6 03/08/2023 14:05
03/07/2023Aqueous 90564 Trip Blank 03/08/2023 14:05
Page 3 of 40
Summary of Detected Analytes
QualifiersAnalyzedUnitsResult
Report Number:
Client Sample ID
Method Parameters
Lab Sample ID
23-067-0034
Report Limit
Project:Kountry Korner
V 90560MW-1
3.69 03/13/2023 17:186200BBenzeneµg/L 0.180
2.09 03/13/2023 17:186200Bn-Butylbenzene µg/L 0.180
0.694 03/13/2023 17:186200Bsec-Butyl benzene µg/L 0.200
0.845 03/13/2023 17:186200BChloromethaneµg/L 0.220
0.590 03/13/2023 17:186200BEthylbenzeneµg/L 0.170
1.67 03/13/2023 17:186200BIsopropylbenzeneµg/L 0.180
1.29 03/13/2023 17:186200BMethyl tert-butyl ether (MTBE)µg/L 0.140
2.60 03/13/2023 17:186200BNaphthaleneµg/L 0.470
4.17 03/13/2023 17:186200Bn-Propylbenzene µg/L 0.190
J0.528 03/13/2023 17:186200Bm,p-Xylene µg/L 0.420
J0.528 03/13/2023 17:186200BXylene (Total)µg/L 0.210
V 90561MW-3
J2.28 03/11/2023 07:036200BAcetoneµg/L 1.80
0.987 03/11/2023 07:036200BChloromethaneµg/L 0.220
1.87 03/11/2023 07:036200BMethyl tert-butyl ether (MTBE)µg/L 0.140
V 90562MW-4
J3.33 03/11/2023 07:316200BAcetoneµg/L 1.80
1.40 03/11/2023 07:316200BChloromethaneµg/L 0.220
96.0 03/11/2023 07:316200BMethyl tert-butyl ether (MTBE)µg/L 0.140
V 90563MW-6
J2.43 03/11/2023 07:586200BAcetoneµg/L 1.80
1.80 03/11/2023 07:586200BChloromethaneµg/L 0.220
Page 4 of 40

Client: Paragon Environmental Consultants, Inc. CASE NARRATIVE
Project: Kountry Korner Lab Report Number: 23-067-0034
Date: 3/14/2023
Volatile Organic Compounds - GC/MS Method 6200B Analyte: 1,1,2-Trichloroethane QC Batch No: V30740/V30795
Recovery for the LCS exceeded the upper acceptance limit. However, all sample results associated with the batch are below the MQL, so this high bias had no impact upon the client data. The results are considered to be
acceptable.
Analyte: 1,1-Dichloropropene QC Batch No: V30740/V30795
Recovery for the LCS exceeded the upper acceptance limit. However, all sample results associated with the batch are below the MQL, so this high bias had no impact upon the client data. The results are considered to be
acceptable.
Analyte: 1,2,3-Trichlorobenzene QC Batch No: V30740/V30795
Recovery for the LCS exceeded the upper acceptance limit. However, all sample results associated with the batch are below the MQL, so this high bias had no impact upon the client data. The results are considered to be
acceptable.
Analyte: 1,2,4-Trichlorobenzene QC Batch No: V30740/V30795 Recovery for the LCS exceeded the upper acceptance limit. However, all sample results associated with the batch are below the MQL, so this high bias had no impact upon the client data. The results are considered to be
acceptable.
Analyte: 1,2-Dichlorobenzene QC Batch No: V30740/V30795
Recovery for the LCS exceeded the upper acceptance limit. However, all sample results associated with the batch are below the MQL, so this high bias had no impact upon the client data. The results are considered to be acceptable.
Analyte: 1,3-Dichlorobenzene QC Batch No: V30740/V30795
Recovery for the LCS exceeded the upper acceptance limit. However, all sample results associated with the batch are below the MQL, so this high bias had no impact upon the client data. The results are considered to be acceptable. Analyte: 4-Isopropyltoluene QC Batch No: V30740/V30795
Recovery for the LCS exceeded the upper acceptance limit. However, all sample results associated with the batch are below the MQL, so this high bias had no impact upon the client data. The results are considered to be acceptable. Analyte: Bromochloromethane QC Batch No: V30740/V30795
Page 5 of 40

Recovery for the LCS exceeded the upper acceptance limit. However, all sample results associated with the
batch are below the MQL, so this high bias had no impact upon the client data. The results are considered to be acceptable.
Analyte: cis-1,2-Dichloroethene
QC Batch No: V30740/V30795 Recovery for the LCS exceeded the upper acceptance limit. However, all sample results associated with the
batch are below the MQL, so this high bias had no impact upon the client data. The results are considered to be acceptable.
Analyte: 1,2-Dibromo-3-chloropropane
QC Batch No: V30740/V30795 Recovery for the LCS exceeded the upper acceptance limit. However, all sample results associated with the
batch are below the MQL, so this high bias had no impact upon the client data. The results are considered to be acceptable.
Analyte: Dibromomethane
QC Batch No: V30740/V30795 Recovery for the LCS exceeded the upper acceptance limit. However, all sample results associated with the
batch are below the MQL, so this high bias had no impact upon the client data. The results are considered to be acceptable.
Analyte: Ethanol QC Batch No: V30740/V30795 Recovery for the LCS exceeded the upper acceptance limit. However, all sample results associated with the
batch are below the MQL, so this high bias had no impact upon the client data. The results are considered to be acceptable.
Analyte: Hexachlorobutadiene QC Batch No: V30740/V30795 Recovery for the LCS exceeded the upper acceptance limit. However, all sample results associated with the batch are below the MQL, so this high bias had no impact upon the client data. The results are considered to be acceptable.
Analyte: Methylene chloride
QC Batch No: V30740/V30795 Recovery for the LCS exceeded the upper acceptance limit. However, all sample results associated with the batch are below the MQL, so this high bias had no impact upon the client data. The results are considered to be acceptable. Analyte: n-Butylbenzene
QC Batch No: V30740/V30795 Recovery for the LCS exceeded the upper acceptance limit. However, all sample results associated with the batch are below the MQL, so this high bias had no impact upon the client data. The results are considered to be acceptable. Analyte: Trichloroethene QC Batch No: V30740/V30795 Recovery for the LCS exceeded the upper acceptance limit. However, all sample results associated with the batch are below the MQL, so this high bias had no impact upon the client data. The results are considered to be acceptable. Analyte: Vinyl acetate
Page 6 of 40

QC Batch No: V30796/V30795
Recovery for the LCS exceeded the upper acceptance limit. However, all sample results associated with the batch are below the MQL, so this high bias had no impact upon the client data. The results are considered to be
acceptable.

Page 7 of 40
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27361
23-067-0034
01156
Paragon Environmental Consultants, Inc.
PO Box 157
Brandon Moore
Thomasville
P-733 Received : 03/08/2023
Kountry Korner
Report Date : 03/15/2023
Sample ID :
Lab No :
Sampled:MW-1
90560 Matrix:
3/7/2023 14:15
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
6200 PT
6200B Prep Batch(es):V30795 03/13/23 09:00
<1.80 µg/L 1.80 10.0Acetone 1 03/13/23 17:18 V30796MSA
3.69 µg/L 0.180 0.500Benzene 1 03/13/23 17:18 V30796MSA
<0.210 µg/L 0.210 0.500Bromobenzene 1 03/13/23 17:18 V30796MSA
<0.420 µg/L 0.420 1.00Bromochloromethane 1 03/13/23 17:18 V30796MSA
<0.160 µg/L 0.160 0.500Bromodichloromethane 1 03/13/23 17:18 V30796MSA
<1.50 µg/L 1.50 5.00Bromoform 1 03/13/23 17:18 V30796MSA
<0.280 µg/L 0.280 1.00Bromomethane 1 03/13/23 17:18 V30796MSA
2.09 µg/L 0.180 0.500n-Butylbenzene 1 03/13/23 17:18 V30796MSA
0.694 µg/L 0.200 0.500
sec-Butyl benzene 1 03/13/23 17:18 V30796MSA
<0.920 µg/L 0.920 2.00tert-Butyl benzene 1 03/13/23 17:18 V30796MSA
<0.180 µg/L 0.180 0.500Carbon Tetrachloride 1 03/13/23 17:18 V30796MSA
<0.190 µg/L 0.190 0.500Chlorobenzene 1 03/13/23 17:18 V30796MSA
<0.190 µg/L 0.190 0.500Chlorodibromomethane 1 03/13/23 17:18 V30796MSA
<0.430 µg/L 0.430 1.00Chloroethane 1 03/13/23 17:18 V30796MSA
<0.220 µg/L 0.220 0.500Chloroform 1 03/13/23 17:18 V30796MSA
0.845 µg/L 0.220 0.500
Chloromethane 1 03/13/23 17:18 V30796MSA
<0.200 µg/L 0.200 0.5002-Chlorotoluene 1 03/13/23 17:18 V30796MSA
<0.200 µg/L 0.200 0.5004-Chlorotoluene 1 03/13/23 17:18 V30796MSA
<0.500 µg/L 0.500 0.500Di-Isopropyl Ether (DIPE)1 03/13/23 17:18 V30796MSA
<1.10 µg/L 1.10 2.001,2-Dibromo-3-Chloropropane 1 03/13/23 17:18 V30796MSA
<0.200 µg/L 0.200 0.5001,2-Dibromoethane 1 03/13/23 17:18 V30796MSA
<0.230 µg/L 0.230 0.500Dibromomethane 1 03/13/23 17:18 V30796MSA
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 8 of 40
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27361
23-067-0034
01156
Paragon Environmental Consultants, Inc.
PO Box 157
Brandon Moore
Thomasville
P-733 Received : 03/08/2023
Kountry Korner
Report Date : 03/15/2023
Sample ID :
Lab No :
Sampled:MW-1
90560 Matrix:
3/7/2023 14:15
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
6200 PT
6200B Prep Batch(es):V30795 03/13/23 09:00
<0.220 µg/L 0.220 0.5001,2-Dichlorobenzene 1 03/13/23 17:18 V30796MSA
<0.190 µg/L 0.190 0.5001,3-Dichlorobenzene 1 03/13/23 17:18 V30796MSA
<0.210 µg/L 0.210 0.5001,4-Dichlorobenzene 1 03/13/23 17:18 V30796MSA
<1.20 µg/L 1.20 5.00Dichlorodifluoromethane 1 03/13/23 17:18 V30796MSA
<0.240 µg/L 0.240 0.5001,1-Dichloroethane 1 03/13/23 17:18 V30796MSA
<0.150 µg/L 0.150 0.5001,2-Dichloroethane 1 03/13/23 17:18 V30796MSA
<0.150 µg/L 0.150 0.5001,1-Dichloroethene 1 03/13/23 17:18 V30796MSA
<0.200 µg/L 0.200 0.500cis-1,2-Dichloroethene 1 03/13/23 17:18 V30796MSA
<0.180 µg/L 0.180 0.500
trans-1,2-Dichloroethene 1 03/13/23 17:18 V30796MSA
<0.190 µg/L 0.190 0.5001,2-Dichloropropane 1 03/13/23 17:18 V30796MSA
<0.130 µg/L 0.130 0.5001,3-Dichloropropane 1 03/13/23 17:18 V30796MSA
<0.210 µg/L 0.210 2.002,2-Dichloropropane 1 03/13/23 17:18 V30796MSA
<0.200 µg/L 0.200 0.5001,1-Dichloropropene 1 03/13/23 17:18 V30796MSA
<0.210 µg/L 0.210 0.500cis-1,3-Dichloropropene 1 03/13/23 17:18 V30796MSA
<0.150 µg/L 0.150 0.500trans-1,3-Dichloropropene 1 03/13/23 17:18 V30796MSA
<42.0 µg/L 42.0 200
Ethanol 1 03/13/23 17:18 V30796MSA
0.590 µg/L 0.170 0.500Ethylbenzene 1 03/13/23 17:18 V30796MSA
<0.350 µg/L 0.350 3.00Hexachlorobutadiene 1 03/13/23 17:18 V30796MSA
<0.380 µg/L 0.380 1.002-Hexanone 1 03/13/23 17:18 V30796MSA
1.67 µg/L 0.180 0.500Isopropylbenzene 1 03/13/23 17:18 V30796MSA
<0.089 µg/L 0.089 0.5004-Isopropyl toluene 1 03/13/23 17:18 V30796MSA
<0.710 µg/L 0.710 5.00Methyl Ethyl Ketone (MEK)1 03/13/23 17:18 V30796MSA
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 9 of 40
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27361
23-067-0034
01156
Paragon Environmental Consultants, Inc.
PO Box 157
Brandon Moore
Thomasville
P-733 Received : 03/08/2023
Kountry Korner
Report Date : 03/15/2023
Sample ID :
Lab No :
Sampled:MW-1
90560 Matrix:
3/7/2023 14:15
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
6200 PT
6200B Prep Batch(es):V30795 03/13/23 09:00
1.29 µg/L 0.140 1.00Methyl tert-butyl ether (MTBE)1 03/13/23 17:18 V30796MSA
<0.078 µg/L 0.078 1.004-Methyl-2-Pentanone 1 03/13/23 17:18 V30796MSA
<0.330 µg/L 0.330 2.00Methylene Chloride 1 03/13/23 17:18 V30796MSA
2.60 µg/L 0.470 1.00Naphthalene 1 03/13/23 17:18 V30796MSA
4.17 µg/L 0.190 0.500n-Propylbenzene 1 03/13/23 17:18 V30796MSA
<0.220 µg/L 0.220 0.500Styrene 1 03/13/23 17:18 V30796MSA
<0.160 µg/L 0.160 0.5001,1,1,2-Tetrachloroethane 1 03/13/23 17:18 V30796MSA
<0.160 µg/L 0.160 0.5001,1,2,2-Tetrachloroethane 1 03/13/23 17:18 V30796MSA
<0.220 µg/L 0.220 0.500
Tetrachloroethene 1 03/13/23 17:18 V30796MSA
<0.220 µg/L 0.220 0.500Toluene 1 03/13/23 17:18 V30796MSA
<0.380 µg/L 0.380 0.5001,2,3-Trichlorobenzene 1 03/13/23 17:18 V30796MSA
<0.310 µg/L 0.310 0.5001,2,4-Trichlorobenzene 1 03/13/23 17:18 V30796MSA
<0.160 µg/L 0.160 0.5001,1,1-Trichloroethane 1 03/13/23 17:18 V30796MSA
<0.096 µg/L 0.096 0.5001,1,2-Trichloroethane 1 03/13/23 17:18 V30796MSA
<0.180 µg/L 0.180 0.500Trichloroethene 1 03/13/23 17:18 V30796MSA
<0.180 µg/L 0.180 0.500
Trichlorofluoromethane 1 03/13/23 17:18 V30796MSA
<0.270 µg/L 0.270 0.5001,2,3-Trichloropropane 1 03/13/23 17:18 V30796MSA
<0.190 µg/L 0.190 0.5001,2,4-Trimethylbenzene 1 03/13/23 17:18 V30796MSA
<0.180 µg/L 0.180 0.5001,3,5-Trimethylbenzene 1 03/13/23 17:18 V30796MSA
<1.00 µg/L 1.00 5.00Vinyl Acetate 1 03/13/23 17:18 V30796MSA
<0.170 µg/L 0.170 0.500Vinyl Chloride 1 03/13/23 17:18 V30796MSA
<0.210 µg/L 0.210 0.500o-Xylene 1 03/13/23 17:18 V30796MSA
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 10 of 40
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27361
23-067-0034
01156
Paragon Environmental Consultants, Inc.
PO Box 157
Brandon Moore
Thomasville
P-733 Received : 03/08/2023
Kountry Korner
Report Date : 03/15/2023
Sample ID :
Lab No :
Sampled:MW-1
90560 Matrix:
3/7/2023 14:15
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
6200 PT
6200B Prep Batch(es):V30795 03/13/23 09:00
0.528 J µg/L 0.420 1.00m,p-Xylene 1 03/13/23 17:18 V30796MSA
0.528 J µg/L 0.210 0.500Xylene (Total)1 03/13/23 17:18 V30796
Surrogate: 4-Bromofluorobenzene 91.2 Limits: 70-130%03/13/23 17:181 MSA V30796
Surrogate: Dibromofluoromethane 93.4 Limits: 70-130%03/13/23 17:181 MSA V30796
Surrogate: 1,2-Dichloroethane - d4 84.6 Limits: 70-130%03/13/23 17:181 MSA V30796
Surrogate: Toluene-d8 92.0 Limits: 70-130%03/13/23 17:181 MSA V30796
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 11 of 40
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27361
23-067-0034
01156
Paragon Environmental Consultants, Inc.
PO Box 157
Brandon Moore
Thomasville
P-733 Received : 03/08/2023
Kountry Korner
Report Date : 03/15/2023
Sample ID :
Lab No :
Sampled:MW-3
90561 Matrix:
3/7/2023 15:10
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
6200 PT
6200B Prep Batch(es):V30738 03/10/23 06:00
2.28 J µg/L 1.80 10.0Acetone 1 03/11/23 07:03 V30740ANG
<0.180 µg/L 0.180 0.500Benzene 1 03/11/23 07:03 V30740ANG
<0.210 µg/L 0.210 0.500Bromobenzene 1 03/11/23 07:03 V30740ANG
<0.420 µg/L 0.420 1.00Bromochloromethane 1 03/11/23 07:03 V30740ANG
<0.160 µg/L 0.160 0.500Bromodichloromethane 1 03/11/23 07:03 V30740ANG
<1.50 µg/L 1.50 5.00Bromoform 1 03/11/23 07:03 V30740ANG
<0.280 µg/L 0.280 1.00Bromomethane 1 03/11/23 07:03 V30740ANG
<0.180 µg/L 0.180 0.500n-Butylbenzene 1 03/11/23 07:03 V30740ANG
<0.200 µg/L 0.200 0.500
sec-Butyl benzene 1 03/11/23 07:03 V30740ANG
<0.920 µg/L 0.920 2.00tert-Butyl benzene 1 03/11/23 07:03 V30740ANG
<0.180 µg/L 0.180 0.500Carbon Tetrachloride 1 03/11/23 07:03 V30740ANG
<0.190 µg/L 0.190 0.500Chlorobenzene 1 03/11/23 07:03 V30740ANG
<0.190 µg/L 0.190 0.500Chlorodibromomethane 1 03/11/23 07:03 V30740ANG
<0.430 µg/L 0.430 1.00Chloroethane 1 03/11/23 07:03 V30740ANG
<0.220 µg/L 0.220 0.500Chloroform 1 03/11/23 07:03 V30740ANG
0.987 µg/L 0.220 0.500
Chloromethane 1 03/11/23 07:03 V30740ANG
<0.200 µg/L 0.200 0.5002-Chlorotoluene 1 03/11/23 07:03 V30740ANG
<0.200 µg/L 0.200 0.5004-Chlorotoluene 1 03/11/23 07:03 V30740ANG
<0.500 µg/L 0.500 0.500Di-Isopropyl Ether (DIPE)1 03/11/23 07:03 V30740ANG
<1.10 µg/L 1.10 2.001,2-Dibromo-3-Chloropropane 1 03/11/23 07:03 V30740ANG
<0.200 µg/L 0.200 0.5001,2-Dibromoethane 1 03/11/23 07:03 V30740ANG
<0.230 µg/L 0.230 0.500Dibromomethane 1 03/11/23 07:03 V30740ANG
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 12 of 40
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27361
23-067-0034
01156
Paragon Environmental Consultants, Inc.
PO Box 157
Brandon Moore
Thomasville
P-733 Received : 03/08/2023
Kountry Korner
Report Date : 03/15/2023
Sample ID :
Lab No :
Sampled:MW-3
90561 Matrix:
3/7/2023 15:10
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
6200 PT
6200B Prep Batch(es):V30738 03/10/23 06:00
<0.220 µg/L 0.220 0.5001,2-Dichlorobenzene 1 03/11/23 07:03 V30740ANG
<0.190 µg/L 0.190 0.5001,3-Dichlorobenzene 1 03/11/23 07:03 V30740ANG
<0.210 µg/L 0.210 0.5001,4-Dichlorobenzene 1 03/11/23 07:03 V30740ANG
<1.20 µg/L 1.20 5.00Dichlorodifluoromethane 1 03/11/23 07:03 V30740ANG
<0.240 µg/L 0.240 0.5001,1-Dichloroethane 1 03/11/23 07:03 V30740ANG
<0.150 µg/L 0.150 0.5001,2-Dichloroethane 1 03/11/23 07:03 V30740ANG
<0.150 µg/L 0.150 0.5001,1-Dichloroethene 1 03/11/23 07:03 V30740ANG
<0.200 µg/L 0.200 0.500cis-1,2-Dichloroethene 1 03/11/23 07:03 V30740ANG
<0.180 µg/L 0.180 0.500
trans-1,2-Dichloroethene 1 03/11/23 07:03 V30740ANG
<0.190 µg/L 0.190 0.5001,2-Dichloropropane 1 03/11/23 07:03 V30740ANG
<0.130 µg/L 0.130 0.5001,3-Dichloropropane 1 03/11/23 07:03 V30740ANG
<0.210 µg/L 0.210 2.002,2-Dichloropropane 1 03/11/23 07:03 V30740ANG
<0.200 µg/L 0.200 0.5001,1-Dichloropropene 1 03/11/23 07:03 V30740ANG
<0.210 µg/L 0.210 0.500cis-1,3-Dichloropropene 1 03/11/23 07:03 V30740ANG
<0.150 µg/L 0.150 0.500trans-1,3-Dichloropropene 1 03/11/23 07:03 V30740ANG
<42.0 µg/L 42.0 200
Ethanol 1 03/11/23 07:03 V30740ANG
<0.170 µg/L 0.170 0.500Ethylbenzene 1 03/11/23 07:03 V30740ANG
<0.350 µg/L 0.350 3.00Hexachlorobutadiene 1 03/11/23 07:03 V30740ANG
<0.380 µg/L 0.380 1.002-Hexanone 1 03/11/23 07:03 V30740ANG
<0.180 µg/L 0.180 0.500Isopropylbenzene 1 03/11/23 07:03 V30740ANG
<0.089 µg/L 0.089 0.5004-Isopropyl toluene 1 03/11/23 07:03 V30740ANG
<0.710 µg/L 0.710 5.00Methyl Ethyl Ketone (MEK)1 03/11/23 07:03 V30740ANG
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 13 of 40
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27361
23-067-0034
01156
Paragon Environmental Consultants, Inc.
PO Box 157
Brandon Moore
Thomasville
P-733 Received : 03/08/2023
Kountry Korner
Report Date : 03/15/2023
Sample ID :
Lab No :
Sampled:MW-3
90561 Matrix:
3/7/2023 15:10
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
6200 PT
6200B Prep Batch(es):V30738 03/10/23 06:00
1.87 µg/L 0.140 1.00Methyl tert-butyl ether (MTBE)1 03/11/23 07:03 V30740ANG
<0.078 µg/L 0.078 1.004-Methyl-2-Pentanone 1 03/11/23 07:03 V30740ANG
<0.330 µg/L 0.330 2.00Methylene Chloride 1 03/11/23 07:03 V30740ANG
<0.470 µg/L 0.470 1.00Naphthalene 1 03/11/23 07:03 V30740ANG
<0.190 µg/L 0.190 0.500n-Propylbenzene 1 03/11/23 07:03 V30740ANG
<0.220 µg/L 0.220 0.500Styrene 1 03/11/23 07:03 V30740ANG
<0.160 µg/L 0.160 0.5001,1,1,2-Tetrachloroethane 1 03/11/23 07:03 V30740ANG
<0.160 µg/L 0.160 0.5001,1,2,2-Tetrachloroethane 1 03/11/23 07:03 V30740ANG
<0.220 µg/L 0.220 0.500
Tetrachloroethene 1 03/11/23 07:03 V30740ANG
<0.220 µg/L 0.220 0.500Toluene 1 03/11/23 07:03 V30740ANG
<0.380 µg/L 0.380 0.5001,2,3-Trichlorobenzene 1 03/11/23 07:03 V30740ANG
<0.310 µg/L 0.310 0.5001,2,4-Trichlorobenzene 1 03/11/23 07:03 V30740ANG
<0.160 µg/L 0.160 0.5001,1,1-Trichloroethane 1 03/11/23 07:03 V30740ANG
<0.096 µg/L 0.096 0.5001,1,2-Trichloroethane 1 03/11/23 07:03 V30740ANG
<0.180 µg/L 0.180 0.500Trichloroethene 1 03/11/23 07:03 V30740ANG
<0.180 µg/L 0.180 0.500
Trichlorofluoromethane 1 03/11/23 07:03 V30740ANG
<0.270 µg/L 0.270 0.5001,2,3-Trichloropropane 1 03/11/23 07:03 V30740ANG
<0.190 µg/L 0.190 0.5001,2,4-Trimethylbenzene 1 03/11/23 07:03 V30740ANG
<0.180 µg/L 0.180 0.5001,3,5-Trimethylbenzene 1 03/11/23 07:03 V30740ANG
<1.00 µg/L 1.00 5.00Vinyl Acetate 1 03/11/23 07:03 V30740ANG
<0.170 µg/L 0.170 0.500Vinyl Chloride 1 03/11/23 07:03 V30740ANG
<0.210 µg/L 0.210 0.500o-Xylene 1 03/11/23 07:03 V30740ANG
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 14 of 40
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27361
23-067-0034
01156
Paragon Environmental Consultants, Inc.
PO Box 157
Brandon Moore
Thomasville
P-733 Received : 03/08/2023
Kountry Korner
Report Date : 03/15/2023
Sample ID :
Lab No :
Sampled:MW-3
90561 Matrix:
3/7/2023 15:10
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
6200 PT
6200B Prep Batch(es):V30738 03/10/23 06:00
<0.420 µg/L 0.420 1.00m,p-Xylene 1 03/11/23 07:03 V30740ANG
<0.21 µg/L 0.210 0.500Xylene (Total)1 03/11/23 07:03 V30740
Surrogate: 4-Bromofluorobenzene 97.8 Limits: 70-130%03/11/23 07:031 ANG V30740
Surrogate: Dibromofluoromethane 124 Limits: 70-130%03/11/23 07:031 ANG V30740
Surrogate: 1,2-Dichloroethane - d4 101 Limits: 70-130%03/11/23 07:031 ANG V30740
Surrogate: Toluene-d8 98.8 Limits: 70-130%03/11/23 07:031 ANG V30740
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 15 of 40
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27361
23-067-0034
01156
Paragon Environmental Consultants, Inc.
PO Box 157
Brandon Moore
Thomasville
P-733 Received : 03/08/2023
Kountry Korner
Report Date : 03/15/2023
Sample ID :
Lab No :
Sampled:MW-4
90562 Matrix:
3/7/2023 15:35
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
6200 PT
6200B Prep Batch(es):V30738 03/10/23 06:00
3.33 J µg/L 1.80 10.0Acetone 1 03/11/23 07:31 V30740ANG
<0.180 µg/L 0.180 0.500Benzene 1 03/11/23 07:31 V30740ANG
<0.210 µg/L 0.210 0.500Bromobenzene 1 03/11/23 07:31 V30740ANG
<0.420 µg/L 0.420 1.00Bromochloromethane 1 03/11/23 07:31 V30740ANG
<0.160 µg/L 0.160 0.500Bromodichloromethane 1 03/11/23 07:31 V30740ANG
<1.50 µg/L 1.50 5.00Bromoform 1 03/11/23 07:31 V30740ANG
<0.280 µg/L 0.280 1.00Bromomethane 1 03/11/23 07:31 V30740ANG
<0.180 µg/L 0.180 0.500n-Butylbenzene 1 03/11/23 07:31 V30740ANG
<0.200 µg/L 0.200 0.500
sec-Butyl benzene 1 03/11/23 07:31 V30740ANG
<0.920 µg/L 0.920 2.00tert-Butyl benzene 1 03/11/23 07:31 V30740ANG
<0.180 µg/L 0.180 0.500Carbon Tetrachloride 1 03/11/23 07:31 V30740ANG
<0.190 µg/L 0.190 0.500Chlorobenzene 1 03/11/23 07:31 V30740ANG
<0.190 µg/L 0.190 0.500Chlorodibromomethane 1 03/11/23 07:31 V30740ANG
<0.430 µg/L 0.430 1.00Chloroethane 1 03/11/23 07:31 V30740ANG
<0.220 µg/L 0.220 0.500Chloroform 1 03/11/23 07:31 V30740ANG
1.40 µg/L 0.220 0.500
Chloromethane 1 03/11/23 07:31 V30740ANG
<0.200 µg/L 0.200 0.5002-Chlorotoluene 1 03/11/23 07:31 V30740ANG
<0.200 µg/L 0.200 0.5004-Chlorotoluene 1 03/11/23 07:31 V30740ANG
<0.500 µg/L 0.500 0.500Di-Isopropyl Ether (DIPE)1 03/11/23 07:31 V30740ANG
<1.10 µg/L 1.10 2.001,2-Dibromo-3-Chloropropane 1 03/11/23 07:31 V30740ANG
<0.200 µg/L 0.200 0.5001,2-Dibromoethane 1 03/11/23 07:31 V30740ANG
<0.230 µg/L 0.230 0.500Dibromomethane 1 03/11/23 07:31 V30740ANG
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 16 of 40
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27361
23-067-0034
01156
Paragon Environmental Consultants, Inc.
PO Box 157
Brandon Moore
Thomasville
P-733 Received : 03/08/2023
Kountry Korner
Report Date : 03/15/2023
Sample ID :
Lab No :
Sampled:MW-4
90562 Matrix:
3/7/2023 15:35
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
6200 PT
6200B Prep Batch(es):V30738 03/10/23 06:00
<0.220 µg/L 0.220 0.5001,2-Dichlorobenzene 1 03/11/23 07:31 V30740ANG
<0.190 µg/L 0.190 0.5001,3-Dichlorobenzene 1 03/11/23 07:31 V30740ANG
<0.210 µg/L 0.210 0.5001,4-Dichlorobenzene 1 03/11/23 07:31 V30740ANG
<1.20 µg/L 1.20 5.00Dichlorodifluoromethane 1 03/11/23 07:31 V30740ANG
<0.240 µg/L 0.240 0.5001,1-Dichloroethane 1 03/11/23 07:31 V30740ANG
<0.150 µg/L 0.150 0.5001,2-Dichloroethane 1 03/11/23 07:31 V30740ANG
<0.150 µg/L 0.150 0.5001,1-Dichloroethene 1 03/11/23 07:31 V30740ANG
<0.200 µg/L 0.200 0.500cis-1,2-Dichloroethene 1 03/11/23 07:31 V30740ANG
<0.180 µg/L 0.180 0.500
trans-1,2-Dichloroethene 1 03/11/23 07:31 V30740ANG
<0.190 µg/L 0.190 0.5001,2-Dichloropropane 1 03/11/23 07:31 V30740ANG
<0.130 µg/L 0.130 0.5001,3-Dichloropropane 1 03/11/23 07:31 V30740ANG
<0.210 µg/L 0.210 2.002,2-Dichloropropane 1 03/11/23 07:31 V30740ANG
<0.200 µg/L 0.200 0.5001,1-Dichloropropene 1 03/11/23 07:31 V30740ANG
<0.210 µg/L 0.210 0.500cis-1,3-Dichloropropene 1 03/11/23 07:31 V30740ANG
<0.150 µg/L 0.150 0.500trans-1,3-Dichloropropene 1 03/11/23 07:31 V30740ANG
<42.0 µg/L 42.0 200
Ethanol 1 03/11/23 07:31 V30740ANG
<0.170 µg/L 0.170 0.500Ethylbenzene 1 03/11/23 07:31 V30740ANG
<0.350 µg/L 0.350 3.00Hexachlorobutadiene 1 03/11/23 07:31 V30740ANG
<0.380 µg/L 0.380 1.002-Hexanone 1 03/11/23 07:31 V30740ANG
<0.180 µg/L 0.180 0.500Isopropylbenzene 1 03/11/23 07:31 V30740ANG
<0.089 µg/L 0.089 0.5004-Isopropyl toluene 1 03/11/23 07:31 V30740ANG
<0.710 µg/L 0.710 5.00Methyl Ethyl Ketone (MEK)1 03/11/23 07:31 V30740ANG
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 17 of 40
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27361
23-067-0034
01156
Paragon Environmental Consultants, Inc.
PO Box 157
Brandon Moore
Thomasville
P-733 Received : 03/08/2023
Kountry Korner
Report Date : 03/15/2023
Sample ID :
Lab No :
Sampled:MW-4
90562 Matrix:
3/7/2023 15:35
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
6200 PT
6200B Prep Batch(es):V30738 03/10/23 06:00
96.0 µg/L 0.140 1.00Methyl tert-butyl ether (MTBE)1 03/11/23 07:31 V30740ANG
<0.078 µg/L 0.078 1.004-Methyl-2-Pentanone 1 03/11/23 07:31 V30740ANG
<0.330 µg/L 0.330 2.00Methylene Chloride 1 03/11/23 07:31 V30740ANG
<0.470 µg/L 0.470 1.00Naphthalene 1 03/11/23 07:31 V30740ANG
<0.190 µg/L 0.190 0.500n-Propylbenzene 1 03/11/23 07:31 V30740ANG
<0.220 µg/L 0.220 0.500Styrene 1 03/11/23 07:31 V30740ANG
<0.160 µg/L 0.160 0.5001,1,1,2-Tetrachloroethane 1 03/11/23 07:31 V30740ANG
<0.160 µg/L 0.160 0.5001,1,2,2-Tetrachloroethane 1 03/11/23 07:31 V30740ANG
<0.220 µg/L 0.220 0.500
Tetrachloroethene 1 03/11/23 07:31 V30740ANG
<0.220 µg/L 0.220 0.500Toluene 1 03/11/23 07:31 V30740ANG
<0.380 µg/L 0.380 0.5001,2,3-Trichlorobenzene 1 03/11/23 07:31 V30740ANG
<0.310 µg/L 0.310 0.5001,2,4-Trichlorobenzene 1 03/11/23 07:31 V30740ANG
<0.160 µg/L 0.160 0.5001,1,1-Trichloroethane 1 03/11/23 07:31 V30740ANG
<0.096 µg/L 0.096 0.5001,1,2-Trichloroethane 1 03/11/23 07:31 V30740ANG
<0.180 µg/L 0.180 0.500Trichloroethene 1 03/11/23 07:31 V30740ANG
<0.180 µg/L 0.180 0.500
Trichlorofluoromethane 1 03/11/23 07:31 V30740ANG
<0.270 µg/L 0.270 0.5001,2,3-Trichloropropane 1 03/11/23 07:31 V30740ANG
<0.190 µg/L 0.190 0.5001,2,4-Trimethylbenzene 1 03/11/23 07:31 V30740ANG
<0.180 µg/L 0.180 0.5001,3,5-Trimethylbenzene 1 03/11/23 07:31 V30740ANG
<1.00 µg/L 1.00 5.00Vinyl Acetate 1 03/11/23 07:31 V30740ANG
<0.170 µg/L 0.170 0.500Vinyl Chloride 1 03/11/23 07:31 V30740ANG
<0.210 µg/L 0.210 0.500o-Xylene 1 03/11/23 07:31 V30740ANG
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 18 of 40
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27361
23-067-0034
01156
Paragon Environmental Consultants, Inc.
PO Box 157
Brandon Moore
Thomasville
P-733 Received : 03/08/2023
Kountry Korner
Report Date : 03/15/2023
Sample ID :
Lab No :
Sampled:MW-4
90562 Matrix:
3/7/2023 15:35
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
6200 PT
6200B Prep Batch(es):V30738 03/10/23 06:00
<0.420 µg/L 0.420 1.00m,p-Xylene 1 03/11/23 07:31 V30740ANG
<0.21 µg/L 0.210 0.500Xylene (Total)1 03/11/23 07:31 V30740
Surrogate: 4-Bromofluorobenzene 96.2 Limits: 70-130%03/11/23 07:311 ANG V30740
Surrogate: Dibromofluoromethane 123 Limits: 70-130%03/11/23 07:311 ANG V30740
Surrogate: 1,2-Dichloroethane - d4 97.6 Limits: 70-130%03/11/23 07:311 ANG V30740
Surrogate: Toluene-d8 98.8 Limits: 70-130%03/11/23 07:311 ANG V30740
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 19 of 40
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27361
23-067-0034
01156
Paragon Environmental Consultants, Inc.
PO Box 157
Brandon Moore
Thomasville
P-733 Received : 03/08/2023
Kountry Korner
Report Date : 03/15/2023
Sample ID :
Lab No :
Sampled:MW-6
90563 Matrix:
3/7/2023 14:45
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
6200 PT
6200B Prep Batch(es):V30738 03/10/23 06:00
2.43 J µg/L 1.80 10.0Acetone 1 03/11/23 07:58 V30740ANG
<0.180 µg/L 0.180 0.500Benzene 1 03/11/23 07:58 V30740ANG
<0.210 µg/L 0.210 0.500Bromobenzene 1 03/11/23 07:58 V30740ANG
<0.420 µg/L 0.420 1.00Bromochloromethane 1 03/11/23 07:58 V30740ANG
<0.160 µg/L 0.160 0.500Bromodichloromethane 1 03/11/23 07:58 V30740ANG
<1.50 µg/L 1.50 5.00Bromoform 1 03/11/23 07:58 V30740ANG
<0.280 µg/L 0.280 1.00Bromomethane 1 03/11/23 07:58 V30740ANG
<0.180 µg/L 0.180 0.500n-Butylbenzene 1 03/11/23 07:58 V30740ANG
<0.200 µg/L 0.200 0.500
sec-Butyl benzene 1 03/11/23 07:58 V30740ANG
<0.920 µg/L 0.920 2.00tert-Butyl benzene 1 03/11/23 07:58 V30740ANG
<0.180 µg/L 0.180 0.500Carbon Tetrachloride 1 03/11/23 07:58 V30740ANG
<0.190 µg/L 0.190 0.500Chlorobenzene 1 03/11/23 07:58 V30740ANG
<0.190 µg/L 0.190 0.500Chlorodibromomethane 1 03/11/23 07:58 V30740ANG
<0.430 µg/L 0.430 1.00Chloroethane 1 03/11/23 07:58 V30740ANG
<0.220 µg/L 0.220 0.500Chloroform 1 03/11/23 07:58 V30740ANG
1.80 µg/L 0.220 0.500
Chloromethane 1 03/11/23 07:58 V30740ANG
<0.200 µg/L 0.200 0.5002-Chlorotoluene 1 03/11/23 07:58 V30740ANG
<0.200 µg/L 0.200 0.5004-Chlorotoluene 1 03/11/23 07:58 V30740ANG
<0.500 µg/L 0.500 0.500Di-Isopropyl Ether (DIPE)1 03/11/23 07:58 V30740ANG
<1.10 µg/L 1.10 2.001,2-Dibromo-3-Chloropropane 1 03/11/23 07:58 V30740ANG
<0.200 µg/L 0.200 0.5001,2-Dibromoethane 1 03/11/23 07:58 V30740ANG
<0.230 µg/L 0.230 0.500Dibromomethane 1 03/11/23 07:58 V30740ANG
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 20 of 40
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27361
23-067-0034
01156
Paragon Environmental Consultants, Inc.
PO Box 157
Brandon Moore
Thomasville
P-733 Received : 03/08/2023
Kountry Korner
Report Date : 03/15/2023
Sample ID :
Lab No :
Sampled:MW-6
90563 Matrix:
3/7/2023 14:45
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
6200 PT
6200B Prep Batch(es):V30738 03/10/23 06:00
<0.220 µg/L 0.220 0.5001,2-Dichlorobenzene 1 03/11/23 07:58 V30740ANG
<0.190 µg/L 0.190 0.5001,3-Dichlorobenzene 1 03/11/23 07:58 V30740ANG
<0.210 µg/L 0.210 0.5001,4-Dichlorobenzene 1 03/11/23 07:58 V30740ANG
<1.20 µg/L 1.20 5.00Dichlorodifluoromethane 1 03/11/23 07:58 V30740ANG
<0.240 µg/L 0.240 0.5001,1-Dichloroethane 1 03/11/23 07:58 V30740ANG
<0.150 µg/L 0.150 0.5001,2-Dichloroethane 1 03/11/23 07:58 V30740ANG
<0.150 µg/L 0.150 0.5001,1-Dichloroethene 1 03/11/23 07:58 V30740ANG
<0.200 µg/L 0.200 0.500cis-1,2-Dichloroethene 1 03/11/23 07:58 V30740ANG
<0.180 µg/L 0.180 0.500
trans-1,2-Dichloroethene 1 03/11/23 07:58 V30740ANG
<0.190 µg/L 0.190 0.5001,2-Dichloropropane 1 03/11/23 07:58 V30740ANG
<0.130 µg/L 0.130 0.5001,3-Dichloropropane 1 03/11/23 07:58 V30740ANG
<0.210 µg/L 0.210 2.002,2-Dichloropropane 1 03/11/23 07:58 V30740ANG
<0.200 µg/L 0.200 0.5001,1-Dichloropropene 1 03/11/23 07:58 V30740ANG
<0.210 µg/L 0.210 0.500cis-1,3-Dichloropropene 1 03/11/23 07:58 V30740ANG
<0.150 µg/L 0.150 0.500trans-1,3-Dichloropropene 1 03/11/23 07:58 V30740ANG
<42.0 µg/L 42.0 200
Ethanol 1 03/11/23 07:58 V30740ANG
<0.170 µg/L 0.170 0.500Ethylbenzene 1 03/11/23 07:58 V30740ANG
<0.350 µg/L 0.350 3.00Hexachlorobutadiene 1 03/11/23 07:58 V30740ANG
<0.380 µg/L 0.380 1.002-Hexanone 1 03/11/23 07:58 V30740ANG
<0.180 µg/L 0.180 0.500Isopropylbenzene 1 03/11/23 07:58 V30740ANG
<0.089 µg/L 0.089 0.5004-Isopropyl toluene 1 03/11/23 07:58 V30740ANG
<0.710 µg/L 0.710 5.00Methyl Ethyl Ketone (MEK)1 03/11/23 07:58 V30740ANG
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 21 of 40
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27361
23-067-0034
01156
Paragon Environmental Consultants, Inc.
PO Box 157
Brandon Moore
Thomasville
P-733 Received : 03/08/2023
Kountry Korner
Report Date : 03/15/2023
Sample ID :
Lab No :
Sampled:MW-6
90563 Matrix:
3/7/2023 14:45
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
6200 PT
6200B Prep Batch(es):V30738 03/10/23 06:00
<0.140 µg/L 0.140 1.00Methyl tert-butyl ether (MTBE)1 03/11/23 07:58 V30740ANG
<0.078 µg/L 0.078 1.004-Methyl-2-Pentanone 1 03/11/23 07:58 V30740ANG
<0.330 µg/L 0.330 2.00Methylene Chloride 1 03/11/23 07:58 V30740ANG
<0.470 µg/L 0.470 1.00Naphthalene 1 03/11/23 07:58 V30740ANG
<0.190 µg/L 0.190 0.500n-Propylbenzene 1 03/11/23 07:58 V30740ANG
<0.220 µg/L 0.220 0.500Styrene 1 03/11/23 07:58 V30740ANG
<0.160 µg/L 0.160 0.5001,1,1,2-Tetrachloroethane 1 03/11/23 07:58 V30740ANG
<0.160 µg/L 0.160 0.5001,1,2,2-Tetrachloroethane 1 03/11/23 07:58 V30740ANG
<0.220 µg/L 0.220 0.500
Tetrachloroethene 1 03/11/23 07:58 V30740ANG
<0.220 µg/L 0.220 0.500Toluene 1 03/11/23 07:58 V30740ANG
<0.380 µg/L 0.380 0.5001,2,3-Trichlorobenzene 1 03/11/23 07:58 V30740ANG
<0.310 µg/L 0.310 0.5001,2,4-Trichlorobenzene 1 03/11/23 07:58 V30740ANG
<0.160 µg/L 0.160 0.5001,1,1-Trichloroethane 1 03/11/23 07:58 V30740ANG
<0.096 µg/L 0.096 0.5001,1,2-Trichloroethane 1 03/11/23 07:58 V30740ANG
<0.180 µg/L 0.180 0.500Trichloroethene 1 03/11/23 07:58 V30740ANG
<0.180 µg/L 0.180 0.500
Trichlorofluoromethane 1 03/11/23 07:58 V30740ANG
<0.270 µg/L 0.270 0.5001,2,3-Trichloropropane 1 03/11/23 07:58 V30740ANG
<0.190 µg/L 0.190 0.5001,2,4-Trimethylbenzene 1 03/11/23 07:58 V30740ANG
<0.180 µg/L 0.180 0.5001,3,5-Trimethylbenzene 1 03/11/23 07:58 V30740ANG
<1.00 µg/L 1.00 5.00Vinyl Acetate 1 03/11/23 07:58 V30740ANG
<0.170 µg/L 0.170 0.500Vinyl Chloride 1 03/11/23 07:58 V30740ANG
<0.210 µg/L 0.210 0.500o-Xylene 1 03/11/23 07:58 V30740ANG
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 22 of 40
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27361
23-067-0034
01156
Paragon Environmental Consultants, Inc.
PO Box 157
Brandon Moore
Thomasville
P-733 Received : 03/08/2023
Kountry Korner
Report Date : 03/15/2023
Sample ID :
Lab No :
Sampled:MW-6
90563 Matrix:
3/7/2023 14:45
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
6200 PT
6200B Prep Batch(es):V30738 03/10/23 06:00
<0.420 µg/L 0.420 1.00m,p-Xylene 1 03/11/23 07:58 V30740ANG
<0.21 µg/L 0.210 0.500Xylene (Total)1 03/11/23 07:58 V30740
Surrogate: 4-Bromofluorobenzene 97.4 Limits: 70-130%03/11/23 07:581 ANG V30740
Surrogate: Dibromofluoromethane 125 Limits: 70-130%03/11/23 07:581 ANG V30740
Surrogate: 1,2-Dichloroethane - d4 98.2 Limits: 70-130%03/11/23 07:581 ANG V30740
Surrogate: Toluene-d8 96.4 Limits: 70-130%03/11/23 07:581 ANG V30740
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 23 of 40
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27361
23-067-0034
01156
Paragon Environmental Consultants, Inc.
PO Box 157
Brandon Moore
Thomasville
P-733 Received : 03/08/2023
Kountry Korner
Report Date : 03/15/2023
Sample ID :
Lab No :
Sampled:Trip Blank
90564 Matrix:
3/7/2023 0:00
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
6200 PT
6200B Prep Batch(es):V30738 03/10/23 06:00
<1.80 µg/L 1.80 10.0Acetone 1 03/11/23 06:36 V30740ANG
<0.180 µg/L 0.180 0.500Benzene 1 03/11/23 06:36 V30740ANG
<0.210 µg/L 0.210 0.500Bromobenzene 1 03/11/23 06:36 V30740ANG
<0.420 µg/L 0.420 1.00Bromochloromethane 1 03/11/23 06:36 V30740ANG
<0.160 µg/L 0.160 0.500Bromodichloromethane 1 03/11/23 06:36 V30740ANG
<1.50 µg/L 1.50 5.00Bromoform 1 03/11/23 06:36 V30740ANG
<0.280 µg/L 0.280 1.00Bromomethane 1 03/11/23 06:36 V30740ANG
<0.180 µg/L 0.180 0.500n-Butylbenzene 1 03/11/23 06:36 V30740ANG
<0.200 µg/L 0.200 0.500
sec-Butyl benzene 1 03/11/23 06:36 V30740ANG
<0.920 µg/L 0.920 2.00tert-Butyl benzene 1 03/11/23 06:36 V30740ANG
<0.180 µg/L 0.180 0.500Carbon Tetrachloride 1 03/11/23 06:36 V30740ANG
<0.190 µg/L 0.190 0.500Chlorobenzene 1 03/11/23 06:36 V30740ANG
<0.190 µg/L 0.190 0.500Chlorodibromomethane 1 03/11/23 06:36 V30740ANG
<0.430 µg/L 0.430 1.00Chloroethane 1 03/11/23 06:36 V30740ANG
<0.220 µg/L 0.220 0.500Chloroform 1 03/11/23 06:36 V30740ANG
<0.220 µg/L 0.220 0.500
Chloromethane 1 03/11/23 06:36 V30740ANG
<0.200 µg/L 0.200 0.5002-Chlorotoluene 1 03/11/23 06:36 V30740ANG
<0.200 µg/L 0.200 0.5004-Chlorotoluene 1 03/11/23 06:36 V30740ANG
<0.500 µg/L 0.500 0.500Di-Isopropyl Ether (DIPE)1 03/11/23 06:36 V30740ANG
<1.10 µg/L 1.10 2.001,2-Dibromo-3-Chloropropane 1 03/11/23 06:36 V30740ANG
<0.200 µg/L 0.200 0.5001,2-Dibromoethane 1 03/11/23 06:36 V30740ANG
<0.230 µg/L 0.230 0.500Dibromomethane 1 03/11/23 06:36 V30740ANG
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 24 of 40
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27361
23-067-0034
01156
Paragon Environmental Consultants, Inc.
PO Box 157
Brandon Moore
Thomasville
P-733 Received : 03/08/2023
Kountry Korner
Report Date : 03/15/2023
Sample ID :
Lab No :
Sampled:Trip Blank
90564 Matrix:
3/7/2023 0:00
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
6200 PT
6200B Prep Batch(es):V30738 03/10/23 06:00
<0.220 µg/L 0.220 0.5001,2-Dichlorobenzene 1 03/11/23 06:36 V30740ANG
<0.190 µg/L 0.190 0.5001,3-Dichlorobenzene 1 03/11/23 06:36 V30740ANG
<0.210 µg/L 0.210 0.5001,4-Dichlorobenzene 1 03/11/23 06:36 V30740ANG
<1.20 µg/L 1.20 5.00Dichlorodifluoromethane 1 03/11/23 06:36 V30740ANG
<0.240 µg/L 0.240 0.5001,1-Dichloroethane 1 03/11/23 06:36 V30740ANG
<0.150 µg/L 0.150 0.5001,2-Dichloroethane 1 03/11/23 06:36 V30740ANG
<0.150 µg/L 0.150 0.5001,1-Dichloroethene 1 03/11/23 06:36 V30740ANG
<0.200 µg/L 0.200 0.500cis-1,2-Dichloroethene 1 03/11/23 06:36 V30740ANG
<0.180 µg/L 0.180 0.500
trans-1,2-Dichloroethene 1 03/11/23 06:36 V30740ANG
<0.190 µg/L 0.190 0.5001,2-Dichloropropane 1 03/11/23 06:36 V30740ANG
<0.130 µg/L 0.130 0.5001,3-Dichloropropane 1 03/11/23 06:36 V30740ANG
<0.210 µg/L 0.210 2.002,2-Dichloropropane 1 03/11/23 06:36 V30740ANG
<0.200 µg/L 0.200 0.5001,1-Dichloropropene 1 03/11/23 06:36 V30740ANG
<0.210 µg/L 0.210 0.500cis-1,3-Dichloropropene 1 03/11/23 06:36 V30740ANG
<0.150 µg/L 0.150 0.500trans-1,3-Dichloropropene 1 03/11/23 06:36 V30740ANG
<42.0 µg/L 42.0 200
Ethanol 1 03/11/23 06:36 V30740ANG
<0.170 µg/L 0.170 0.500Ethylbenzene 1 03/11/23 06:36 V30740ANG
<0.350 µg/L 0.350 3.00Hexachlorobutadiene 1 03/11/23 06:36 V30740ANG
<0.380 µg/L 0.380 1.002-Hexanone 1 03/11/23 06:36 V30740ANG
<0.180 µg/L 0.180 0.500Isopropylbenzene 1 03/11/23 06:36 V30740ANG
<0.089 µg/L 0.089 0.5004-Isopropyl toluene 1 03/11/23 06:36 V30740ANG
<0.710 µg/L 0.710 5.00Methyl Ethyl Ketone (MEK)1 03/11/23 06:36 V30740ANG
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 25 of 40
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27361
23-067-0034
01156
Paragon Environmental Consultants, Inc.
PO Box 157
Brandon Moore
Thomasville
P-733 Received : 03/08/2023
Kountry Korner
Report Date : 03/15/2023
Sample ID :
Lab No :
Sampled:Trip Blank
90564 Matrix:
3/7/2023 0:00
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
6200 PT
6200B Prep Batch(es):V30738 03/10/23 06:00
<0.140 µg/L 0.140 1.00Methyl tert-butyl ether (MTBE)1 03/11/23 06:36 V30740ANG
<0.078 µg/L 0.078 1.004-Methyl-2-Pentanone 1 03/11/23 06:36 V30740ANG
<0.330 µg/L 0.330 2.00Methylene Chloride 1 03/11/23 06:36 V30740ANG
<0.470 µg/L 0.470 1.00Naphthalene 1 03/11/23 06:36 V30740ANG
<0.190 µg/L 0.190 0.500n-Propylbenzene 1 03/11/23 06:36 V30740ANG
<0.220 µg/L 0.220 0.500Styrene 1 03/11/23 06:36 V30740ANG
<0.160 µg/L 0.160 0.5001,1,1,2-Tetrachloroethane 1 03/11/23 06:36 V30740ANG
<0.160 µg/L 0.160 0.5001,1,2,2-Tetrachloroethane 1 03/11/23 06:36 V30740ANG
<0.220 µg/L 0.220 0.500
Tetrachloroethene 1 03/11/23 06:36 V30740ANG
<0.220 µg/L 0.220 0.500Toluene 1 03/11/23 06:36 V30740ANG
<0.380 µg/L 0.380 0.5001,2,3-Trichlorobenzene 1 03/11/23 06:36 V30740ANG
<0.310 µg/L 0.310 0.5001,2,4-Trichlorobenzene 1 03/11/23 06:36 V30740ANG
<0.160 µg/L 0.160 0.5001,1,1-Trichloroethane 1 03/11/23 06:36 V30740ANG
<0.096 µg/L 0.096 0.5001,1,2-Trichloroethane 1 03/11/23 06:36 V30740ANG
<0.180 µg/L 0.180 0.500Trichloroethene 1 03/11/23 06:36 V30740ANG
<0.180 µg/L 0.180 0.500
Trichlorofluoromethane 1 03/11/23 06:36 V30740ANG
<0.270 µg/L 0.270 0.5001,2,3-Trichloropropane 1 03/11/23 06:36 V30740ANG
<0.190 µg/L 0.190 0.5001,2,4-Trimethylbenzene 1 03/11/23 06:36 V30740ANG
<0.180 µg/L 0.180 0.5001,3,5-Trimethylbenzene 1 03/11/23 06:36 V30740ANG
<1.00 µg/L 1.00 5.00Vinyl Acetate 1 03/11/23 06:36 V30740ANG
<0.170 µg/L 0.170 0.500Vinyl Chloride 1 03/11/23 06:36 V30740ANG
<0.210 µg/L 0.210 0.500o-Xylene 1 03/11/23 06:36 V30740ANG
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 26 of 40
,
REPORT OF ANALYSISReport Number :
Project
Information :
NC 27361
23-067-0034
01156
Paragon Environmental Consultants, Inc.
PO Box 157
Brandon Moore
Thomasville
P-733 Received : 03/08/2023
Kountry Korner
Report Date : 03/15/2023
Sample ID :
Lab No :
Sampled:Trip Blank
90564 Matrix:
3/7/2023 0:00
Aqueous
Analytical Method:
Prep Method:
Test Results Units MDL MQL By Analytical
Batch
Date / Time
Analyzed
DF
6200 PT
6200B Prep Batch(es):V30738 03/10/23 06:00
<0.420 µg/L 0.420 1.00m,p-Xylene 1 03/11/23 06:36 V30740ANG
<0.21 µg/L 0.210 0.500Xylene (Total)1 03/11/23 06:36 V30740
Surrogate: 4-Bromofluorobenzene 97.4 Limits: 70-130%03/11/23 06:361 ANG V30740
Surrogate: Dibromofluoromethane 124 Limits: 70-130%03/11/23 06:361 ANG V30740
Surrogate: 1,2-Dichloroethane - d4 100 Limits: 70-130%03/11/23 06:361 ANG V30740
Surrogate: Toluene-d8 98.8 Limits: 70-130%03/11/23 06:361 ANG V30740
Qualifiers/
Definitions
Estimated valueJDilution FactorDF
Method Quantitation LimitMQL
Page 27 of 40
Quality Control Data
23-067-0034Report No:
Project Description:
Client ID:Paragon Environmental Consultants, Inc.
Kountry Korner
QC Prep Batch Method:
Volatile Organic Compounds - GC/MS
6200B
V30740QC Analytical Batch(es):
Analysis Method:
Analysis Description:
6200 PT
QC Prep:V30738
Associated Lab Samples: 90561, 90562, 90563, 90564
LRB-V30738 Matrix: AQULab Reagent Blank
Parameter
AnalyzedMQLMDLBlank
ResultUnits
%
Recovery
% Rec
Limits
03/11/23 05:1410.01.80<1.80µg/LAcetone
03/11/23 05:140.5000.180<0.180µg/LBenzene
03/11/23 05:140.5000.210<0.210µg/LBromobenzene
03/11/23 05:141.000.420<0.420µg/LBromochloromethane
03/11/23 05:140.5000.160<0.160µg/LBromodichloromethane
03/11/23 05:145.001.50<1.50µg/LBromoform
03/11/23 05:141.000.280<0.280µg/LBromomethane
03/11/23 05:140.5000.180<0.180µg/Ln-Butylbenzene
03/11/23 05:140.5000.200<0.200µg/Lsec-Butyl benzene
03/11/23 05:142.000.920<0.920µg/Ltert-Butyl benzene
03/11/23 05:140.5000.180<0.180µg/LCarbon Tetrachloride
03/11/23 05:140.5000.190<0.190µg/LChlorobenzene
03/11/23 05:140.5000.190<0.190µg/LChlorodibromomethane
03/11/23 05:141.000.430<0.430µg/LChloroethane
03/11/23 05:140.5000.220<0.220µg/LChloroform
03/11/23 05:140.5000.220<0.220µg/LChloromethane
03/11/23 05:140.5000.200<0.200µg/L2-Chlorotoluene
03/11/23 05:140.5000.200<0.200µg/L4-Chlorotoluene
03/11/23 05:140.5000.500<0.500µg/LDi-Isopropyl Ether (DIPE)
03/11/23 05:142.001.10<1.10µg/L1,2-Dibromo-3-Chloropropane
03/11/23 05:140.5000.200<0.200µg/L1,2-Dibromoethane
03/11/23 05:140.5000.230<0.230µg/LDibromomethane
03/11/23 05:140.5000.220<0.220µg/L1,2-Dichlorobenzene
03/11/23 05:140.5000.190<0.190µg/L1,3-Dichlorobenzene
03/11/23 05:140.5000.210<0.210µg/L1,4-Dichlorobenzene
03/11/23 05:145.001.20<1.20µg/LDichlorodifluoromethane
03/11/23 05:140.5000.240<0.240µg/L1,1-Dichloroethane
Page 1 of 11Date:03/15/2023 03:23 PM
Page 28 of 40
Quality Control Data
23-067-0034Report No:
Project Description:
Client ID:Paragon Environmental Consultants, Inc.
Kountry Korner
QC Prep Batch Method:
Volatile Organic Compounds - GC/MS
6200B
V30740QC Analytical Batch(es):
Analysis Method:
Analysis Description:
6200 PT
QC Prep:V30738
Associated Lab Samples: 90561, 90562, 90563, 90564
LRB-V30738 Matrix: AQULab Reagent Blank
Parameter
AnalyzedMQLMDLBlank
ResultUnits
%
Recovery
% Rec
Limits
03/11/23 05:140.5000.150<0.150µg/L1,2-Dichloroethane
03/11/23 05:140.5000.150<0.150µg/L1,1-Dichloroethene
03/11/23 05:140.5000.200<0.200µg/Lcis-1,2-Dichloroethene
03/11/23 05:140.5000.180<0.180µg/Ltrans-1,2-Dichloroethene
03/11/23 05:140.5000.190<0.190µg/L1,2-Dichloropropane
03/11/23 05:140.5000.130<0.130µg/L1,3-Dichloropropane
03/11/23 05:142.000.210<0.210µg/L2,2-Dichloropropane
03/11/23 05:140.5000.200<0.200µg/L1,1-Dichloropropene
03/11/23 05:140.5000.210<0.210µg/Lcis-1,3-Dichloropropene
03/11/23 05:140.5000.150<0.150µg/Ltrans-1,3-Dichloropropene
03/11/23 05:1420042.0<42.0µg/LEthanol
03/11/23 05:140.5000.170<0.170µg/LEthylbenzene
03/11/23 05:143.000.350<0.350µg/LHexachlorobutadiene
03/11/23 05:141.000.380<0.380µg/L2-Hexanone
03/11/23 05:140.5000.180<0.180µg/LIsopropylbenzene
03/11/23 05:140.5000.089<0.089µg/L4-Isopropyl toluene
03/11/23 05:145.000.710<0.710µg/LMethyl Ethyl Ketone (MEK)
03/11/23 05:141.000.140<0.140µg/LMethyl tert-butyl ether (MTBE)
03/11/23 05:141.000.078<0.078µg/L4-Methyl-2-Pentanone
03/11/23 05:142.000.330<0.330µg/LMethylene Chloride
03/11/23 05:141.000.470<0.470µg/LNaphthalene
03/11/23 05:140.5000.190<0.190µg/Ln-Propylbenzene
03/11/23 05:140.5000.220<0.220µg/LStyrene
03/11/23 05:140.5000.160<0.160µg/L1,1,1,2-Tetrachloroethane
03/11/23 05:140.5000.160<0.160µg/L1,1,2,2-Tetrachloroethane
03/11/23 05:140.5000.220<0.220µg/LTetrachloroethene
03/11/23 05:140.5000.220<0.220µg/LToluene
Page 2 of 11Date:03/15/2023 03:23 PM
Page 29 of 40
Quality Control Data
23-067-0034Report No:
Project Description:
Client ID:Paragon Environmental Consultants, Inc.
Kountry Korner
QC Prep Batch Method:
Volatile Organic Compounds - GC/MS
6200B
V30740QC Analytical Batch(es):
Analysis Method:
Analysis Description:
6200 PT
QC Prep:V30738
Associated Lab Samples: 90561, 90562, 90563, 90564
LRB-V30738 Matrix: AQULab Reagent Blank
Parameter
AnalyzedMQLMDLBlank
ResultUnits
%
Recovery
% Rec
Limits
03/11/23 05:140.5000.380<0.380µg/L1,2,3-Trichlorobenzene
03/11/23 05:140.5000.310<0.310µg/L1,2,4-Trichlorobenzene
03/11/23 05:140.5000.160<0.160µg/L1,1,1-Trichloroethane
03/11/23 05:140.5000.096<0.096µg/L1,1,2-Trichloroethane
03/11/23 05:140.5000.180<0.180µg/LTrichloroethene
03/11/23 05:140.5000.180<0.180µg/LTrichlorofluoromethane
03/11/23 05:140.5000.270<0.270µg/L1,2,3-Trichloropropane
03/11/23 05:140.5000.190<0.190µg/L1,2,4-Trimethylbenzene
03/11/23 05:140.5000.180<0.180µg/L1,3,5-Trimethylbenzene
03/11/23 05:145.001.00<1.00µg/LVinyl Acetate
03/11/23 05:140.5000.170<0.170µg/LVinyl Chloride
03/11/23 05:140.5000.210<0.210µg/Lo-Xylene
03/11/23 05:141.000.420<0.420µg/Lm,p-Xylene
03/11/23 05:144-Bromofluorobenzene (S)97.4 70-130
03/11/23 05:14Dibromofluoromethane (S)123 70-130
03/11/23 05:141,2-Dichloroethane - d4 (S)99.2 70-130
03/11/23 05:14Toluene-d8 (S)99.0 70-130
LCS-V30738 LCSD-V30738Laboratory Control Sample & LCSD
LCSD
ResultParameter Max
RPD
LCSD
% Rec
LCS
%Rec
LCS
Result
Spike
Conc.Units
% Rec
Limits RPD
55.7 13914256.740.0µg/LAcetone 40-160 1.7 20.0
25.0 12512925.720.0µg/LBenzene 70-130 2.7 20.0
23.7 11912224.320.0µg/LBromobenzene 70-130 2.5 20.0
25.5 12812625.120.0µg/LBromodichloromethane 70-130 1.5 20.0
22.7 11411923.820.0µg/LBromoform 70-130 4.7 20.0
Page 3 of 11Date:03/15/2023 03:23 PM
Page 30 of 40
Quality Control Data
23-067-0034Report No:
Project Description:
Client ID:Paragon Environmental Consultants, Inc.
Kountry Korner
QC Prep Batch Method:
Volatile Organic Compounds - GC/MS
6200B
V30740QC Analytical Batch(es):
Analysis Method:
Analysis Description:
6200 PT
QC Prep:V30738
LCS-V30738 LCSD-V30738Laboratory Control Sample & LCSD
LCSD
ResultParameter Max
RPD
LCSD
% Rec
LCS
%Rec
LCS
Result
Spike
Conc.Units
% Rec
Limits RPD
22.4 11212324.520.0µg/LBromomethane 60-140 8.9 20.0
25.0 12512925.820.0µg/Lsec-Butyl benzene 70-130 3.1 20.0
24.1 12112625.220.0µg/Ltert-Butyl benzene 70-130 4.4 20.0
24.0 12012424.820.0µg/LCarbon Tetrachloride 70-130 3.2 20.0
23.8 11912324.620.0µg/LChlorobenzene 70-130 3.3 20.0
24.2 12112524.920.0µg/LChlorodibromomethane 70-130 2.8 20.0
21.0 10512324.620.0µg/LChloroethane 60-140 15.7 20.0
24.9 12513025.920.0µg/LChloroform 70-130 3.9 20.0
21.0 10512124.220.0µg/LChloromethane 60-140 14.1 20.0
26.0 13012224.320.0µg/L2-Chlorotoluene 70-130 6.7 20.0
23.6 11812024.020.0µg/L4-Chlorotoluene 70-130 1.6 20.0
24.6 12312525.020.0µg/LDi-Isopropyl Ether (DIPE)70-130 1.6 20.0
23.5 11812324.520.0µg/L1,2-Dibromoethane 70-130 4.1 20.0
23.9 12012424.820.0µg/L1,4-Dichlorobenzene 70-130 3.6 20.0
19.1 95.511723.320.0µg/LDichlorodifluoromethane 60-140 19.8 20.0
24.2 12112825.520.0µg/L1,1-Dichloroethane 70-130 5.2 20.0
22.5 11311422.720.0µg/L1,2-Dichloroethane 70-130 0.8 20.0
22.2 11111322.620.0µg/L1,1-Dichloroethene 70-130 1.7 20.0
24.1 12112625.120.0µg/Ltrans-1,2-Dichloroethene 70-130 4.0 20.0
25.9 13012925.820.0µg/L1,2-Dichloropropane 70-130 0.3 20.0
23.0 11511723.420.0µg/L1,3-Dichloropropane 70-130 1.7 20.0
19.2 96.010320.620.0µg/L2,2-Dichloropropane 70-130 7.0 20.0
25.4 12712725.420.0µg/Lcis-1,3-Dichloropropene 70-130 0.0 20.0
21.7 10911122.220.0µg/Ltrans-1,3-Dichloropropene 70-130 2.2 20.0
21.6 10811122.220.0µg/LEthylbenzene 70-130 2.7 20.0
23.3 11711322.620.0µg/L2-Hexanone 60-140 3.0 20.0
Page 4 of 11Date:03/15/2023 03:23 PM
Page 31 of 40
Quality Control Data
23-067-0034Report No:
Project Description:
Client ID:Paragon Environmental Consultants, Inc.
Kountry Korner
QC Prep Batch Method:
Volatile Organic Compounds - GC/MS
6200B
V30740QC Analytical Batch(es):
Analysis Method:
Analysis Description:
6200 PT
QC Prep:V30738
LCS-V30738 LCSD-V30738Laboratory Control Sample & LCSD
LCSD
ResultParameter Max
RPD
LCSD
% Rec
LCS
%Rec
LCS
Result
Spike
Conc.Units
% Rec
Limits RPD
23.9 12012524.920.0µg/LIsopropylbenzene 70-130 4.0 20.0
20.2 10197.519.520.0µg/LMethyl Ethyl Ketone (MEK)60-140 3.5 20.0
23.6 11812023.920.0µg/LMethyl tert-butyl ether (MTBE)70-130 1.2 20.0
23.4 11711522.920.0µg/L4-Methyl-2-Pentanone 60-140 2.1 20.0
23.4 11712024.020.0µg/LNaphthalene 70-130 2.5 20.0
23.8 11912224.320.0µg/Ln-Propylbenzene 70-130 2.0 20.0
24.8 12412725.320.0µg/LStyrene 70-130 1.9 20.0
25.6 12812725.420.0µg/L1,1,1,2-Tetrachloroethane 70-130 0.7 20.0
22.0 11011122.120.0µg/L1,1,2,2-Tetrachloroethane 70-130 0.4 20.0
22.1 11112024.020.0µg/LTetrachloroethene 70-130 8.2 20.0
24.1 12112625.120.0µg/LToluene 70-130 4.0 20.0
23.8 11911723.420.0µg/L1,1,1-Trichloroethane 70-130 1.6 20.0
26.2 131*138*27.620.0µg/LTrichloroethene 70-130 5.2 20.0
19.6 98.011522.920.0µg/LTrichlorofluoromethane 60-140 15.5 20.0
22.1 11111422.720.0µg/L1,2,3-Trichloropropane 70-130 2.6 20.0
24.5 12312525.020.0µg/L1,2,4-Trimethylbenzene 70-130 2.0 20.0
23.8 11912725.320.0µg/L1,3,5-Trimethylbenzene 70-130 6.1 20.0
22.4 11211723.320.0µg/LVinyl Acetate 60-140 3.9 20.0
21.7 10912324.520.0µg/LVinyl Chloride 60-140 12.1 20.0
22.9 11512124.120.0µg/Lo-Xylene 70-130 5.1 20.0
45.2 11311746.640.0µg/Lm,p-Xylene 70-130 3.0 20.0
96.695.64-Bromofluorobenzene (S)70-130
124123Dibromofluoromethane (S)70-130
10098.81,2-Dichloroethane - d4 (S)70-130
99.499.6Toluene-d8 (S)70-130
Page 5 of 11* QC Fail Date:03/15/2023 03:23 PM
Page 32 of 40
Quality Control Data
23-067-0034Report No:
Project Description:
Client ID:Paragon Environmental Consultants, Inc.
Kountry Korner
QC Prep Batch Method:
Volatile Organic Compounds - GC/MS
6200B
V30796QC Analytical Batch(es):
Analysis Method:
Analysis Description:
6200 PT
QC Prep:V30795
Associated Lab Samples: 90560
LRB-V30795 Matrix: AQULab Reagent Blank
Parameter
AnalyzedMQLMDLBlank
ResultUnits
%
Recovery
% Rec
Limits
03/13/23 14:3110.01.80<1.80µg/LAcetone
03/13/23 14:310.5000.180<0.180µg/LBenzene
03/13/23 14:310.5000.210<0.210µg/LBromobenzene
03/13/23 14:311.000.420<0.420µg/LBromochloromethane
03/13/23 14:310.5000.160<0.160µg/LBromodichloromethane
03/13/23 14:315.001.50<1.50µg/LBromoform
03/13/23 14:311.000.280<0.280µg/LBromomethane
03/13/23 14:310.5000.180<0.180µg/Ln-Butylbenzene
03/13/23 14:310.5000.200<0.200µg/Lsec-Butyl benzene
03/13/23 14:312.000.920<0.920µg/Ltert-Butyl benzene
03/13/23 14:310.5000.180<0.180µg/LCarbon Tetrachloride
03/13/23 14:310.5000.190<0.190µg/LChlorobenzene
03/13/23 14:310.5000.190<0.190µg/LChlorodibromomethane
03/13/23 14:311.000.430<0.430µg/LChloroethane
03/13/23 14:310.5000.220<0.220µg/LChloroform
03/13/23 14:310.5000.220<0.220µg/LChloromethane
03/13/23 14:310.5000.200<0.200µg/L2-Chlorotoluene
03/13/23 14:310.5000.200<0.200µg/L4-Chlorotoluene
03/13/23 14:310.5000.500<0.500µg/LDi-Isopropyl Ether (DIPE)
03/13/23 14:312.001.10<1.10µg/L1,2-Dibromo-3-Chloropropane
03/13/23 14:310.5000.200<0.200µg/L1,2-Dibromoethane
03/13/23 14:310.5000.230<0.230µg/LDibromomethane
03/13/23 14:310.5000.220<0.220µg/L1,2-Dichlorobenzene
03/13/23 14:310.5000.190<0.190µg/L1,3-Dichlorobenzene
03/13/23 14:310.5000.210<0.210µg/L1,4-Dichlorobenzene
03/13/23 14:315.001.20<1.20µg/LDichlorodifluoromethane
03/13/23 14:310.5000.240<0.240µg/L1,1-Dichloroethane
Page 6 of 11Date:03/15/2023 03:23 PM
Page 33 of 40
Quality Control Data
23-067-0034Report No:
Project Description:
Client ID:Paragon Environmental Consultants, Inc.
Kountry Korner
QC Prep Batch Method:
Volatile Organic Compounds - GC/MS
6200B
V30796QC Analytical Batch(es):
Analysis Method:
Analysis Description:
6200 PT
QC Prep:V30795
Associated Lab Samples: 90560
LRB-V30795 Matrix: AQULab Reagent Blank
Parameter
AnalyzedMQLMDLBlank
ResultUnits
%
Recovery
% Rec
Limits
03/13/23 14:310.5000.150<0.150µg/L1,2-Dichloroethane
03/13/23 14:310.5000.150<0.150µg/L1,1-Dichloroethene
03/13/23 14:310.5000.200<0.200µg/Lcis-1,2-Dichloroethene
03/13/23 14:310.5000.180<0.180µg/Ltrans-1,2-Dichloroethene
03/13/23 14:310.5000.190<0.190µg/L1,2-Dichloropropane
03/13/23 14:310.5000.130<0.130µg/L1,3-Dichloropropane
03/13/23 14:312.000.210<0.210µg/L2,2-Dichloropropane
03/13/23 14:310.5000.200<0.200µg/L1,1-Dichloropropene
03/13/23 14:310.5000.210<0.210µg/Lcis-1,3-Dichloropropene
03/13/23 14:310.5000.150<0.150µg/Ltrans-1,3-Dichloropropene
03/13/23 14:3120042.0<42.0µg/LEthanol
03/13/23 14:310.5000.170<0.170µg/LEthylbenzene
03/13/23 14:313.000.350<0.350µg/LHexachlorobutadiene
03/13/23 14:311.000.380<0.380µg/L2-Hexanone
03/13/23 14:310.5000.180<0.180µg/LIsopropylbenzene
03/13/23 14:310.5000.089<0.089µg/L4-Isopropyl toluene
03/13/23 14:315.000.710<0.710µg/LMethyl Ethyl Ketone (MEK)
03/13/23 14:311.000.140<0.140µg/LMethyl tert-butyl ether (MTBE)
03/13/23 14:311.000.078<0.078µg/L4-Methyl-2-Pentanone
03/13/23 14:312.000.330<0.330µg/LMethylene Chloride
03/13/23 14:311.000.470<0.470µg/LNaphthalene
03/13/23 14:310.5000.190<0.190µg/Ln-Propylbenzene
03/13/23 14:310.5000.220<0.220µg/LStyrene
03/13/23 14:310.5000.160<0.160µg/L1,1,1,2-Tetrachloroethane
03/13/23 14:310.5000.160<0.160µg/L1,1,2,2-Tetrachloroethane
03/13/23 14:310.5000.220<0.220µg/LTetrachloroethene
03/13/23 14:310.5000.220<0.220µg/LToluene
Page 7 of 11Date:03/15/2023 03:23 PM
Page 34 of 40
Quality Control Data
23-067-0034Report No:
Project Description:
Client ID:Paragon Environmental Consultants, Inc.
Kountry Korner
QC Prep Batch Method:
Volatile Organic Compounds - GC/MS
6200B
V30796QC Analytical Batch(es):
Analysis Method:
Analysis Description:
6200 PT
QC Prep:V30795
Associated Lab Samples: 90560
LRB-V30795 Matrix: AQULab Reagent Blank
Parameter
AnalyzedMQLMDLBlank
ResultUnits
%
Recovery
% Rec
Limits
03/13/23 14:310.5000.380<0.380µg/L1,2,3-Trichlorobenzene
03/13/23 14:310.5000.310<0.310µg/L1,2,4-Trichlorobenzene
03/13/23 14:310.5000.160<0.160µg/L1,1,1-Trichloroethane
03/13/23 14:310.5000.096<0.096µg/L1,1,2-Trichloroethane
03/13/23 14:310.5000.180<0.180µg/LTrichloroethene
03/13/23 14:310.5000.180<0.180µg/LTrichlorofluoromethane
03/13/23 14:310.5000.270<0.270µg/L1,2,3-Trichloropropane
03/13/23 14:310.5000.190<0.190µg/L1,2,4-Trimethylbenzene
03/13/23 14:310.5000.180<0.180µg/L1,3,5-Trimethylbenzene
03/13/23 14:315.001.00<1.00µg/LVinyl Acetate
03/13/23 14:310.5000.170<0.170µg/LVinyl Chloride
03/13/23 14:310.5000.210<0.210µg/Lo-Xylene
03/13/23 14:311.000.420<0.420µg/Lm,p-Xylene
03/13/23 14:314-Bromofluorobenzene (S)92.4 70-130
03/13/23 14:31Dibromofluoromethane (S)91.6 70-130
03/13/23 14:311,2-Dichloroethane - d4 (S)81.0 70-130
03/13/23 14:31Toluene-d8 (S)92.8 70-130
LCS-V30795 LCSD-V30795Laboratory Control Sample & LCSD
LCSD
ResultParameter Max
RPD
LCSD
% Rec
LCS
%Rec
LCS
Result
Spike
Conc.Units
% Rec
Limits RPD
22.9 57.261.724.740.0µg/LAcetone 40-160 7.5 20.0
20.9 10510521.020.0µg/LBenzene 70-130 0.4 20.0
18.5 92.591.018.220.0µg/LBromobenzene 70-130 1.6 20.0
21.9 11010821.520.0µg/LBromochloromethane 70-130 1.8 20.0
19.2 96.098.019.620.0µg/LBromodichloromethane 70-130 2.0 20.0
Page 8 of 11Date:03/15/2023 03:23 PM
Page 35 of 40
Quality Control Data
23-067-0034Report No:
Project Description:
Client ID:Paragon Environmental Consultants, Inc.
Kountry Korner
QC Prep Batch Method:
Volatile Organic Compounds - GC/MS
6200B
V30796QC Analytical Batch(es):
Analysis Method:
Analysis Description:
6200 PT
QC Prep:V30795
LCS-V30795 LCSD-V30795Laboratory Control Sample & LCSD
LCSD
ResultParameter Max
RPD
LCSD
% Rec
LCS
%Rec
LCS
Result
Spike
Conc.Units
% Rec
Limits RPD
19.6 98.096.519.320.0µg/LBromoform 70-130 1.5 20.0
25.1 12612625.120.0µg/LBromomethane 60-140 0.0 20.0
19.3 96.597.019.420.0µg/Ln-Butylbenzene 70-130 0.5 20.0
19.2 96.093.518.720.0µg/Lsec-Butyl benzene 70-130 2.6 20.0
18.4 92.090.518.120.0µg/Ltert-Butyl benzene 70-130 1.6 20.0
21.3 10710420.820.0µg/LCarbon Tetrachloride 70-130 2.3 20.0
20.2 10199.519.920.0µg/LChlorobenzene 70-130 1.4 20.0
18.8 94.096.519.320.0µg/LChlorodibromomethane 70-130 2.6 20.0
24.0 12011823.520.0µg/LChloroethane 60-140 2.1 20.0
20.0 10099.019.820.0µg/LChloroform 70-130 1.0 20.0
18.5 92.590.518.120.0µg/LChloromethane 60-140 2.1 20.0
18.1 90.587.017.420.0µg/L2-Chlorotoluene 70-130 3.9 20.0
18.2 91.090.518.120.0µg/L4-Chlorotoluene 70-130 0.5 20.0
19.4 97.097.019.420.0µg/LDi-Isopropyl Ether (DIPE)70-130 0.0 20.0
18.5 92.597.519.520.0µg/L1,2-Dibromo-3-Chloropropane 70-130 5.2 20.0
19.2 96.098.019.620.0µg/L1,2-Dibromoethane 70-130 2.0 20.0
19.5 97.510120.120.0µg/LDibromomethane 70-130 3.0 20.0
19.0 95.094.018.820.0µg/L1,2-Dichlorobenzene 70-130 1.0 20.0
18.6 93.095.019.020.0µg/L1,3-Dichlorobenzene 70-130 2.1 20.0
18.2 91.091.018.220.0µg/L1,4-Dichlorobenzene 70-130 0.0 20.0
17.6 88.089.517.920.0µg/LDichlorodifluoromethane 60-140 1.6 20.0
19.7 98.596.519.320.0µg/L1,1-Dichloroethane 70-130 2.0 20.0
18.2 91.091.518.320.0µg/L1,2-Dichloroethane 70-130 0.5 20.0
21.7 10910020.020.0µg/L1,1-Dichloroethene 70-130 8.1 20.0
19.7 98.597.519.520.0µg/Lcis-1,2-Dichloroethene 70-130 1.0 20.0
19.6 98.096.519.320.0µg/Ltrans-1,2-Dichloroethene 70-130 1.5 20.0
Page 9 of 11Date:03/15/2023 03:23 PM
Page 36 of 40
Quality Control Data
23-067-0034Report No:
Project Description:
Client ID:Paragon Environmental Consultants, Inc.
Kountry Korner
QC Prep Batch Method:
Volatile Organic Compounds - GC/MS
6200B
V30796QC Analytical Batch(es):
Analysis Method:
Analysis Description:
6200 PT
QC Prep:V30795
LCS-V30795 LCSD-V30795Laboratory Control Sample & LCSD
LCSD
ResultParameter Max
RPD
LCSD
% Rec
LCS
%Rec
LCS
Result
Spike
Conc.Units
% Rec
Limits RPD
20.4 10210220.320.0µg/L1,2-Dichloropropane 70-130 0.4 20.0
18.4 92.095.519.120.0µg/L1,3-Dichloropropane 70-130 3.7 20.0
21.3 10710621.120.0µg/L2,2-Dichloropropane 70-130 0.9 20.0
21.5 10810721.320.0µg/L1,1-Dichloropropene 70-130 0.9 20.0
20.6 10310420.720.0µg/Lcis-1,3-Dichloropropene 70-130 0.4 20.0
20.6 10310721.320.0µg/Ltrans-1,3-Dichloropropene 70-130 3.3 20.0
653 131127635500µg/LEthanol 60-140 2.7 20.0
19.2 96.093.518.720.0µg/LEthylbenzene 70-130 2.6 20.0
18.9 94.593.018.620.0µg/LHexachlorobutadiene 70-130 1.6 20.0
14.9 74.579.015.820.0µg/L2-Hexanone 60-140 5.8 20.0
18.9 94.593.518.720.0µg/LIsopropylbenzene 70-130 1.0 20.0
19.7 98.596.519.320.0µg/L4-Isopropyl toluene 70-130 2.0 20.0
17.6 88.094.018.820.0µg/LMethyl Ethyl Ketone (MEK)60-140 6.5 20.0
19.1 95.596.519.320.0µg/LMethyl tert-butyl ether (MTBE)70-130 1.0 20.0
18.7 93.598.019.620.0µg/L4-Methyl-2-Pentanone 60-140 4.6 20.0
18.4 92.091.518.320.0µg/LMethylene Chloride 70-130 0.5 20.0
18.6 93.099.019.820.0µg/LNaphthalene 70-130 6.2 20.0
18.6 93.092.018.420.0µg/Ln-Propylbenzene 70-130 1.0 20.0
20.6 10398.519.720.0µg/LStyrene 70-130 4.4 20.0
19.5 97.596.019.220.0µg/L1,1,1,2-Tetrachloroethane 70-130 1.5 20.0
19.0 95.098.519.720.0µg/L1,1,2,2-Tetrachloroethane 70-130 3.6 20.0
20.2 10110220.320.0µg/LTetrachloroethene 70-130 0.4 20.0
21.0 10510621.220.0µg/LToluene 70-130 0.9 20.0
19.6 98.097.519.520.0µg/L1,2,3-Trichlorobenzene 70-130 0.5 20.0
18.9 94.597.519.520.0µg/L1,2,4-Trichlorobenzene 70-130 3.1 20.0
19.8 99.095.519.120.0µg/L1,1,1-Trichloroethane 70-130 3.5 20.0
Page 10 of 11Date:03/15/2023 03:23 PM
Page 37 of 40
Quality Control Data
23-067-0034Report No:
Project Description:
Client ID:Paragon Environmental Consultants, Inc.
Kountry Korner
QC Prep Batch Method:
Volatile Organic Compounds - GC/MS
6200B
V30796QC Analytical Batch(es):
Analysis Method:
Analysis Description:
6200 PT
QC Prep:V30795
LCS-V30795 LCSD-V30795Laboratory Control Sample & LCSD
LCSD
ResultParameter Max
RPD
LCSD
% Rec
LCS
%Rec
LCS
Result
Spike
Conc.Units
% Rec
Limits RPD
20.7 10410921.820.0µg/L1,1,2-Trichloroethane 70-130 5.1 20.0
20.2 10199.519.920.0µg/LTrichloroethene 70-130 1.4 20.0
23.9 12012024.020.0µg/LTrichlorofluoromethane 60-140 0.4 20.0
17.9 89.590.518.120.0µg/L1,2,3-Trichloropropane 70-130 1.1 20.0
18.7 93.591.518.320.0µg/L1,2,4-Trimethylbenzene 70-130 2.1 20.0
18.7 93.593.018.620.0µg/L1,3,5-Trimethylbenzene 70-130 0.5 20.0
27.3 137150*29.920.0µg/LVinyl Acetate 60-140 9.0 20.0
20.5 10310521.020.0µg/LVinyl Chloride 60-140 2.4 20.0
19.6 98.093.518.720.0µg/Lo-Xylene 70-130 4.6 20.0
40.9 10297.539.040.0µg/Lm,p-Xylene 70-130 4.7 20.0
94.895.84-Bromofluorobenzene (S)70-130
92.693.4Dibromofluoromethane (S)70-130
85.888.01,2-Dichloroethane - d4 (S)70-130
94.495.4Toluene-d8 (S)70-130
Page 11 of 11* QC Fail Date:03/15/2023 03:23 PM
Page 38 of 40
Fed Ex
UPS
US Postal
Client
Lab
Courier
Other :
Shipment Receipt Form
Customer Number:
Customer Name:
Report Number:23-067-0034
Paragon Environmental Consultants, Inc.
01156
Shipping Method
Shipping container/cooler uncompromised?
Thermometer ID:IRT-15 3.8C
Chain of Custody (COC) present?Yes No
Yes No Not Present
Yes No Not Present
Yes No
COC agrees with sample label(s)? Yes No
COC properly completed
Samples in proper containers?
Sample containers intact?
Sufficient sample volume for indicated test(s)?
All samples received within holding time?
Cooler temperature in compliance?
Yes No
Yes No
Yes No
Yes No
Yes No
Yes NoCooler/Samples arrived at the laboratory on ice.
Samples were considered acceptable as cooling
process had begun.
Yes No
Yes No N/A
Yes No N/A
Yes No N/ASoil VOA method 5035 – compliance criteria met
Water - Sample containers properly preserved
Water - VOA vials free of headspace Yes No N/A
Trip Blanks received with VOAs
Low concentration EnCore samplers (48 hr)
High concentration pre-weighed (methanol -14 d) Low conc pre-weighed vials (Sod Bis -14 d)
High concentration container (48 hr)
Custody seals intact on shipping container/cooler?
Custody seals intact on sample bottles?
Number of coolers/boxes received
Yes No
1
Signature:Paula Blakeborough Date & Time:03/08/2023 15:30:32
Special precautions or instructions included?
Comments:
Page 39 of 40
Page 40 of 40