FA-92637_96691_CA_LSA_20221102

MINERAL SPRINGS ENVIRONMENTAL, P.C.
4600 MINERAL SPRINGS LANE
RALEIGH, NORTH CAROLINA, 27616
919.261.8186
PHASE I LIMITED SITE
ASSESSMENT
REPORT
RAEFORD OIL COMPANY
609 W. PROSPECT AVENUE
RAEFORD, HOKE COUNTY,
NORTH CAROLINA
NOVEMBER 2, 2022
MSE JOB NO. 1184
Prepared For:
RAEFORD OIL COMPANY
609 W. PROSPECT AVENUE
RAEFORD, NORTH CAROLINA
Rcvd 11/2/2022 , #96691 (KEC)
TABLE OF CONTENTS
1 INTRODUCTION 3
2 INITIAL ONSITE INVESTIGATION ACTIVITIES 3
3 RECEPTOR SURVEY 3
4 SITE GEOLOGY 4
5 GROUNDWATER INVESTIGATION 5
6 FREE PRODUCT RECOVERY SUMMARY 6
7 SUMMARY 6
DRAWINGS
Drawing 1 Topographic Site Map
Drawing 2 Site Map and Soil Boring Location Map
Drawing 3 Adjoining Properties Location Map
Drawing 4 Monitoring Well Location Map
Drawing 5 Water Table Contour Map (8/31/22)
Drawing 6 Water Table Contour Map (9/6/22)
Drawing 7 Area of Free Product and Dissolved Compound Concentration Map
TABLES
Table 1 Soil PID Results
Table 2 Summary of Drinking Water Well and Adjacent Property Owners
Table 3 Water Level Data
Table 4 Groundwater Laboratory Analytical Results
Table 5 AFVR Field Data Summary (9/6/22)
Table 6 AFVR Field Data Summary (9/12/22)
Table 7 AFVR Field Data Summary (9/20/22)
Table 8 AFVR Field Data Summary (9/26/22)
Table 9 AFVR Field Data Summary (10/25/22)
Table 10 Summary of Liquid Recovered
APPENDICES
Appendix A Well Construction
Appendix B Laboratory Analytical Reports and Chain-of-Custody Records
Appendix C Liquid Manifest
MINERAL SPRINGS ENVIRONMENTAL, P.C.
Phase I Limited Site Assessment November 2, 2022
Raeford Oil Company Site Page 3
PHASE I LIMITED SITE ASSESSMENT
RAEFORD OIL COMPANY SITE
609 W. Prospect Avenue
Raeford, North Carolina
November 2, 2022
1.0 INTRODUCTION
This report was prepared in accordance with the January 19, 2021 Underground Storage Tank
Section Assessment Guidelines published by the State of North Carolina Department of
Environmental Quality (DEQ).
The subject site is the Raeford Oil Company (ROC) bulk storage facility located at 609 West
Prospect Avenue, Raeford, North Carolina (see Drawing 1). The latitude and longitude of the
site are N34° 14’ 01.51” north and W79° 14’ 01.51” west, respectively. A total of eight
aboveground storage tanks (ASTs) are located and used to store petroleum product. A series of
above and under ground pipes transfer the various products to the on site fueling station. It is
our understanding in April 2022 petroleum odors and red dyed fuel oil were observed around
and in a stream located southeast of the site. Subsequently ROC representatives disconnected
the off-road diesel line to the dispenser and capped the line.
2.0 INITIAL ONSITE INVESTIGATION ACTIVITIES
In an attempt to determine the area of diesel impact and to determine if petroleum was
entering onsite utilities, soil samples were collected from 11 soil borings on July 19, 2022. The
soil borings are designated SB-1 thru SB-11 on Drawing 2. One soil sample was collected from
each soil boring and scanned with a photoionization device (PID) for the presence of total
volatile organic compounds. The soil samples were collected between four and eight feet.
The PID results are summarized on Table 1. In summary soil samples indicated elevated PID
readings (greater than 100 parts per million (ppm)) in SS-1, SS-2, SS-4, SS-5, SS-6, SS-10 and
SS-11. The PID readings in these seven samples ranged from a low of 219 ppm (SS-10) to a
high of 587 ppm (SS-4). The remaining four samples indicated PID readings of 98 ppm (SS-3),
90 ppm (SS-7), 87 ppm (SS-8) and 0.9 ppm (SS-9).
3 RECEPTOR SURVEY
The following details the results of the receptor survey conducted in October 2022.
3.1 Water Supply Wells
MSE personnel visited the site on October 25, 2022 to determine the location of water-supply wells
within a 1,500-foot radius of the site. A visual survey was conducted by Mr. Evan Pollard to locate
well houses and water meters. Based on this survey, MSE confirmed that two active municipal
drinking water wells operated by the City of Raeford (COR) are located within 1,500 feet of the
site. Drawing 3 shows the location of the two drinking water wells and the property designations
are presented on Table 2. No other wells were observed during the visual survey.
MINERAL SPRINGS ENVIRONMENTAL, P.C.
Phase I Limited Site Assessment November 2, 2022
Raeford Oil Company Site Page 4
COR municipal well # 7 is located at 355 Teal Drive and is located approximately 1,125 feet south
west of the site. According to Trudy McVicker Well # 7 is 285 feet deep. In addition, municipal well
# 5 is located at 410 Dickerson Street and is approximately 520 feet southeast of the site. Ms.
McVicker indicated the well is 140 feet deep.
3.2 Public Water Supply
Municipal water supply is available to all residents and businesses within 1500 feet of the release
area.
3.3 Surface Water
According to the USGS topographic map of the site (Drawing 1), one surface water feature located
is located 550 feet southeast of the site.
3.4 Wellhead Protection Areas
According to the North Carolina Division of Public Health, Public Water Supply Section (Public
Water Supply) website, the City of Raeford has an approved wellhead protection plan
(NC0347010). COR operates 26 drinking water wells. Two of the wells are within 1,500 feet of
the site.
3.5 Coastal Plain Physiographic Province
According to the Geologic Map of North Carolina (1986), published by the North Carolina
Department of Environment and Natural Resources, the site is in the Coastal Plain Physiographic
Province.
3.6 Subsurface Structures
Underground utilities, including water, electrical and above ground storage tank product lines are
present on the site.
3.7 Surrounding Land Use
Nearby properties are used for recreational, commercial and residential properties. MSE has
prepared a map showing the adjacent parcels and their associated parcel numbers (Drawing 3).
Table 2 summarizes the contact information for the owners of these adjacent parcels.
4 SITE GEOLOGY AND HYDROGEOLOGY
Shallow soils consist of gray to yellow sandy clay to depths of 26 feet below land surface (BLS), as
observed during well installation activities. Below the sandy clay is reddish to yellow clayey sand
from 26 feet to 35 feet. The groundwater appears to be in the clayey sand zone.
MINERAL SPRINGS ENVIRONMENTAL, P.C.
Phase I Limited Site Assessment November 2, 2022
Raeford Oil Company Site Page 5
5 GROUNDWATER INVESTIGATION
5.1 Sampling Procedures
Sampling and investigative procedures utilized for the site assessment activities conducted by
MSE and described below were performed in accordance with the procedures outlined in the
UST Section guidance document entitled “Guidelines for Assessment and Corrective Action”,
dated January 19, 2021.
5.2 Monitoring Well Installation and Sampling
On August 3 and 24, 2022, four permanent shallow Type II groundwater monitoring wells were
installed by EHC Environmental (MW-1 thru MW-4) as part of the Phase I Limited Site
Assessment activities. Three monitoring wells (MW-1, MW-3 and MW-4) were installed to
depths of 35 feet. Monitoring well MW-2 was installed to a depth of 30 feet. The installation of
the wells was supervised by a MSE representative. All monitoring wells are shown on Drawing 4
and well construction records are contained in Appendix A.
5.2.1 Groundwater Gauging and Sampling Activities
On August 31, 2022 MSE personnel collected depth-to-groundwater measurements using an
electronic water level indicator. The relative groundwater elevation was calculated by
subtracting the depth-to-groundwater from the relative elevation of the top of the casing. The
groundwater elevation data collected are provided on Table 3. Measureable free-phased
petroleum product was identified in monitoring well MW-1 and MW-3 at thicknesses of 9.42 feet
and 3.11 feet respectively. The groundwater was measured to be at depths between 22.96 in
MW-3 and 29.80 in MW-1 feet BLS. The groundwater flow appears to be influenced by the
weight of the free product in MW-1 and a water table contour map is included as Drawing 5.
On September 6, 2022 MSE returned to the site to measure free product and collect
groundwater samples from monitoring wells MW-2 and MW-4. The groundwater elevation data
collected are provided on Table 3. Measureable free-phased petroleum product was identified in
monitoring well MW-1 and MW-3 at thicknesses of 9.01 feet and 4.92 feet respectively. The
groundwater was measured to be at depths of 27.14 in MW-2 and 22.96 in MW-4 feet BLS. The
groundwater flow appears to be influenced by the weight of the free product in MW-1 and a
water table contour map is included as Drawing 6.
Prior to sampling, the depth to water was measured. The measured depth to groundwater was
subtracted from the total well depth to obtain the length of the water column in each monitoring
well and calculate the amount of water in the well. A clean, bottom-loading polyethylene bailer was
used to purge at least three well volumes of water from each well. The bailer was lowered slowly
into the water column to prevent degassing during purging.
The groundwater samples were collected from monitoring wells MW-2 and MW-4 using a new
disposable bailer and new nylon rope. The sample was decanted into pre-labeled, laboratory-
supplied containers, packed on ice, and shipped under chain-of-custody protocol to ENCO of
Cary, North Carolina for analysis. The samples were analyzed for the presence of VOCs
according to method 6200, SVOCs according to method 625 and VPH/EPH using the MADEP
Methods.
MINERAL SPRINGS ENVIRONMENTAL, P.C.
Phase I Limited Site Assessment November 2, 2022
Raeford Oil Company Site Page 6
5.2.2 Groundwater Analytical Results
Groundwater laboratory analytical reports are contained in Appendix B and summarized on
Table 4. Several petroleum-related compounds were identified in MW-2 and/or MW-4 at
concentrations exceeding their respective North Carolina Groundwater Quality Standards
(NCGWQS). These compounds include 1-methylnaphthalene, benzene, isopropylether, methyl
tert butyl ether, naphthalene, tert amyl alcohol, C11-C22 aromatics (MW-2), C9-C18 aliphatics
(MW-4), C5-C8 aliphatics (MW-4) and C9-C10 aromatics (MW-4). In addition, measureable
free-phased petroleum product was identified in monitoring well MW-1 and MW-3 on September
6, 2022 at thicknesses of 9.01 feet and 4.92 feet respectively. Drawing 7 shows the area of free
product and dissolved compounds and corresponding concentrations which exceed the
NCGWQS.
6 FREE PRODUCT RECOVERY ACTIVITIES SUMMARY
As discussed above, on August 31, 2022 MSE personnel visited the subject site and collected
depth-to-groundwater measurements using an electronic water level indicator on monitoring
wells MW-1 thru MW-4. Measureable free-phased petroleum product was identified in
monitoring well MW-1 and MW-3 at thicknesses of 9.42 feet and 3.11 feet respectively. The
groundwater was measured to be at depths between 22.96 in MW-3 and 29.80 in MW-1 feet
BLS.
Based on the occurrence of free-phased petroleum product in MW-1 and MW-3, steps were
taken to perform multiply aggressive fluids and vapor recovery (AFVR) events at the site. A total
of five AFVR events were performed between September 6, 2022 and October 25, 2022. Prior
to beginning the AFVR event monitoring wells MW-1 and MW-3 were gauged for free-phased
petroleum product using an interface probe. Table 4 summarizes the measurements collected
during each event. During each event MSE collected vacuum truck pressures, exhaust flow
rates, exhaust temperature and exhaust PID readings. Table 5 thru Table 9 summarizes the
field data collected for AFVR events performed on September 6, 2022, September 12, 2022,
September 20, 2022, September 26, 2022 and October 25, 2022. Each AFVR event involved
extracting fluids from monitoring well MW-1 and MW-3 on an alternating basis.
Between September 6 and October 25, 2022 five AFVR events were performed. A total of 318
gallons of product and 2,064 gallons of water petroleum mix were recovered during the five
events. A small amount of product was exhausted through the exhaust stack of the AFVR truck.
The amount could add an addition two to five gallons of petroleum recovered. The fluids were
transported to the EHC Inc. (EHC) facility in Red Springs awaiting ultimate disposal at an off site
approved facility. EHC manifest are included in Appendix C.
7 SUMMARY
Two municipal water supply wells are located within 1,000 feet of the site and are to the southeast
and southwest of the site. Town water is supplied to all residences, government and commercial
businesses within 1,500 feet. No other drinking or irrigation water wells were identified within
1,500 feet of the site. One surface water feature was identified at a distance of 550 feet and
was to the southeast. A preliminary soil sampling investigation indicated impacted soil in the
area of the underground piping and fueling island. Free-phase petroleum product is present in
DRAWINGS
DRAWING NO. 1

TOPOGRAPHIC SITE MAP
RAEFORD OIL COMPANY SITE
609 W. PROSPECT AVENUE
RAEFORD, NORTH CAROLINA
Date: October 2022
Job No.: MSE 1184
File: 1184/Drawing 1
By: KP
SITE
Water Well and Adjoining Property Map-Drawing 3
Structures
STREETS
Parcels
Raeford City Limit Line
Raeford City
October 31, 2022
0 0.08 0.160.04 mi
0 0.1 0.20.05 km
1:4,800

TABLES
RAEFORD OIL COMPANY BULK SITE
4-8 419
4-8 327
4-8 98
4-8 587
4-8 396
4-8 374
4-8 90
4-8 87
4-8 0.9
4-8 219
4-8 245
Notes:
BLS - below land surface NS - not sampled
ppm - parts per million * laboratory soil sample interval
SS-8
SS-11
SS-3
SS-6
SS-10
SS-9
SS-7
SS-5
SS-4
SS-2
PID Reading
(ppm)
MSE JOB 1184
TABLE 1
FIELD SCREENING RESULTS
RAEFORD, NORTH CAROLINA
609 W. PROSPECT AVENUE
Sample Depth
(feet BLS)Sample Number
SS-1
Map ID NumberProperty Identification NumberOwners Name Owners Mailing Address1 69420801030 Raeford Oil Company POB 430, Raeford, NC2 694340501048 Neil A. McDonald III POB 36, Raeford, NC3 694340501071 Raeford Oil Company POB 430, Raeford, NC4 694340501074 Hoke County PO Box 210, Raeford, NC5* 694340501148 City of Raeford 315 N. Main Street, Raeford, NC6 69420801043 Phillip & Doris Newton 413 Dickinson Street, Raeford, NC7 694240801033 Roas Edens 422 N. Wright Street, Raeford, NC8 694240801079 Wanda Harris 425 N. Wright Street, Raeford, NC9* 694240801088 City of Raeford 315 N. Main Street, Raeford, NC10 694240801108 Hoke County PO Box 210, Raeford, NCNotes:5* - Property with Drinking Water WellMSE Job 1184TABLE 2DRINKING WATER WELL AND ADJACENT PROPERTY OWNERS LOCATIONSRAEFORD OIL COMPANYRAEFORD, NORTH CAROLINA
Well Number DATE
WELL SCREEN
INTERVAL (ft)
TOC
(ft)
DTP
(ft BLS)
DTW
(ft BLS)
FP
THICKNESS
(ft)
Water
Level
Elevation
(ft BLS)
MW-1 8/31/2022 10-35 100.00 20.38 29.8 9.42 60.78
9/6/2022 20.49 29.5 9.01 61.49
9/12/2022 20.6 29.29 8.69 62.02
9/20/2022 20.34 29.3 9.46 61.24
9/26/2022 20.35 29.95 9.6 60.45
10/25/2022 20.26 23.35 3.09 73.56
MW-2 8/31/2022 10-30 100.02 27.45 72.57
9/6/2022 27.14 72.88
MW-3 8/31/2022 15-35 99.30 19.85 22.96 3.11 73.23
9/6/2022 19.48 24.40 4.92 69.98
9/12/2022 19.83 24.38 4.45 70.47
9/20/2022 19.20 24.78 5.58 68.94
9/26/2022 19.30 24.90 5.60 68.80
10/25/2022 18.87 27.93 9.06 62.31
MW-4 8/31/2022 15-35 99.13 22.97 76.16
9/6/2022 22.96 76.17
Notes:
ft BLS - Feet Below Land Surface FP - Free Product
DTW - Depth to Water in feet Density of gasoline = 0.75
TOC - Top of Casing Elevation 80.40* = Corrected Water Elevation
TABLE 3
GROUNDWATER ELEVATION DATA
RAEFORD OIL COMPANY SITE
RAEFORD, NORTH CAROLINA
MSE JOB 1184
MW-2 MW-4
NCGWQS
2L
1-Methylnaphthalene 14 19 1
2-Methylnaphthalene 13 27 30
1,2,4 Trimethylbenzene BQL 130 400
1,3,5 Trimethylbenzene BQL 35 400
Benzene 230 420 1
sec-Butylbenzene 12 BQL 70
Ethylbenzene 25 210 600
Fluorene 3.4J BQL 300
Isopropyl ether 130 77 70
Isopropylbenzene 16 19J 70
MTBE 280 580 20
Naphthalene 58 110 6
N-Propylbenzene 29 61 70
Toluene BQL 46 600
Xylenes BQL 230 500
tert-Amyl alcohol 560 1,100 40
tert-Amyl methyl ether 56J 49J 128
C11-C22 Aromatics 560 150 200
C9-C18 Aliphatics 280 1,200 700
C5-C8 Aliphatics 354 1,090 400
C9-C10 Aromatics 140 380 200
C9-C12 Aliphatics 46 256 700
Notes:
ug/L - micrograms per liter
NCGWQS - North Carolina Groundwater Quality Standard
GCL - North Carolina Gross Contaminant Levels
Bold values exceed North Carolina Groundwater Quality Standard (NCGWQS)
CHEMICAL
CONSTITUENT
RAEFORD, NORTH CAROLINA
TABLE 4
GROUNDWATER SAMPLE ANALYTICAL RESULTS (9/6/22)
RAEFORD OIL COMPANY
AFVR TIMEVACCUM PRESSURE (inches of mercury)AIR FLOW VELOCITY (feet/minute)EXHAUST TEMPERATURE (Degrees Fahrenheit)PHOTOIONIZATION DEVICE MEASUREMENTSMW-1 10:00:00 AM 18 2,060 103 49610:30 18 2,180 114 51811:00 18 2,310 115 56911:30 18 2,290 118 57012:00 18 2,210 119 548MW-3 12:30:00 PM 18 2,380 121 18413:00 18 2,260 120 21513:30 18 2,340 124 19614:00 18 2,410 125 17014:30 18 2,280 126 18215:00 18 2,310 126 21015:30 18 2,270 127 220TABLE 5AFVR FIELD MEASUREMENTS (9/6/22)RAEFORD OIL COMPANYRAEFORD, NORTH CAROLINAMSE JOB 1181
AFVR TIMEVACCUM PRESSURE (inches of mercury)AIR FLOW VELOCITY (feet/minute)EXHAUST TEMPERATURE (Degrees Fahrenheit)PHOTOIONIZATION DEVICE MEASUREMENTS MW-1 8:30 AM182,1101085199:00182,0901154809:30182,23011749210:00182,18011750410:30182,208119468MW-3 10:45182,18011237811:00182,21212034011:30182,24612235812:00182,20012436412:30182,18812633713:00182,23012537213:30182,26812631414:00182,25212835214:30182,280127344MW-1 14:45182,01811549715:00182,13012351015:30182,07412448316:00 18 2,092 124490TABLE 6AFVR FIELD MEASUREMENTS (9/12/22)RAEFORD OIL COMPANYRAEFORD, NORTH CAROLINAMSE JOB 1181
AFVR TIMEVACCUM PRESSURE (inches of mercury)AIR FLOW VELOCITY (feet/minute)EXHAUST TEMPERATURE (Degrees Fahrenheit)PHOTOIONIZATION DEVICE MEASUREMENTS MW-1 9:00 AM18690925709:301870510152910:001867010854010:301868211249711:001867411651511:301868012148012:0018665122492MW-3 12:151862011831812:301863712437013:001859413031013:301862713240814:001860813034514:301861013132715:001859613031015:30 18 618 134 374TABLE 7AFVR FIELD MEASUREMENTS (9/20/22)RAEFORD OIL COMPANYRAEFORD, NORTH CAROLINAMSE JOB 1181
AFVR TIMEVACCUM PRESSURE (inches of mercury)AIR FLOW VELOCITY (feet/minute)EXHAUST TEMPERATURE (Degrees Fahrenheit)PHOTOIONIZATION DEVICE MEASUREMENTS MW-1 8:30 AM185901029869:00186101079579:301857511196010:00185821171,00810:301856811995111:001859212198711:301856812392612:00185711231,01012:30185641241,102MW-3 12:45185451101,37613:00185611111,43713:30185541121,49014:00185181181,29614:30185361211,37015:00185421221,42515:30185201221,39216:00 18 532 122 1,380TABLE 8AFVR FIELD MEASUREMENTS (9/26/22)RAEFORD OIL COMPANYRAEFORD, NORTH CAROLINAMSE JOB 1184
AFVR TIMEVACCUM PRESSURE (inches of mercury)AIR FLOW VELOCITY (feet/minute)EXHAUST TEMPERATURE (Degrees Fahrenheit)PHOTOIONIZATION DEVICE MEASUREMENTS MW-3 8:30 AM181,980999809:00181,950981,1509:30181,9801031,08010:00182,0101011,12010:30181,96010198111:00181,9901021,10511:30181,9501021,00912:00181,9701021,100MW-1 12:30 PM181,93010195613:00181,91010476213:30181,88010774814:00181,86010665514:30181,87010659915:00181,86010662815:30181,83010662616:00 18 1,850 100 634TABLE 9AFVR FIELD MEASUREMENTS (10/25/22)RAEFORD OIL COMPANYRAEFORD, NORTH CAROLINAMSE JOB 1184
DATE OF AFVR EVENTTOTAL PETROLEUM IN GALLONSWATER/PETROLEUM CONTACT WATER IN GALLONSTOTAL GALLONS7/9/2021101001109/12/2022405415819/20/2022934355299/26/202214852867610/25/202227460487Totals 3182,064 2,383TABLE 10AFVR LIQUID RECOVERY SUMMARYRAEFORD OIL COMPANYRAEFORD, NORTH CAROLINAMSE JOB 1184
APPENDICES

APPENDIX A

WELL CONSTRUCTION
RECORDS

APPENDIX B

GROUNDWATER LABORATORY
ANALYTICAL RESULTS
102-A Woodwinds Industrial Court
Cary NC, 27511
919.467.3090 919.467.3515Phone:FAX:[TOC_1]ENCO Laboratories, Inc.[TOC]
ENCO Workorder(s): CF13616
Raleigh, NC 27616
Unless otherwise noted in an attached project narrative, all samples were received in
acceptable condition and processed in accordance with the referenced methods/procedures.
Results for these procedures apply only to the samples as submitted.
The analytical results contained in this report are in compliance with NELAC standards, except
as noted in the project narrative if applicable. This report shall not be reproduced except in
full, without the written approval of the Laboratory.
This report contains only those analyses performed by Environmental Conservation
Laboratories. Unless otherwise noted, all analyses were performed at ENCO Cary. Data from
outside organizations will be reported under separate cover.
If you have any questions or require further information, please do not hesitate to contact me.
Sincerely,
Enclosure(s)
Project Number: [none], Project Name/Desc: Raeford Oil Company
Attn: Kirk Pollard
Mineral Springs Environmental (MI017)
4600 Mineral Springs Lane
Bill Scott
Project Manager
Tuesday, September 27, 2022
RE: Laboratory Results for
Dear Kirk Pollard,
Enclosed is a copy of your laboratory report for test samples received by our laboratory on
Wednesday, September 7, 2022.
Enclosure(s)
This report relates only to the sample as received by the laboratory, and may only be reproduced in full.FINAL Page 1 of 34Page 1 of 35
www.encolabs.com
SAMPLE SUMMARY/LABORATORY CHRONICLE [TOC_1]Sample Chronical[TOC]
MW-2 CF13616-01 Sampled:09/06/22 14:30 Received:09/07/22 08:50Client ID:Lab ID:
Prep Date/Time(s)Hold Date/Time(s)Parameter Analysis Date/Time(s)Preparation
EPA 625.1 09/13/22 09/07/22 12:11 09/08/22 12:2910/17/22EPA 3510C_MS
MAEPH 09/20/22 09/16/22 09:17 09/26/22 17:0510/26/22EPA 3510C
MAEPH 09/20/22 09/16/22 09:20 09/27/22 00:1710/26/22EPA 3510C
SM 6200B-2011 09/20/22 09/14/22 14:19 09/15/22 19:53EPA 5030B_MS
MW-2 CF13616-01RE1 Sampled:09/06/22 14:30 Received:09/07/22 08:50Client ID:Lab ID:
Prep Date/Time(s)Hold Date/Time(s)Parameter Analysis Date/Time(s)Preparation
MAVPH 09/20/22 09/07/22 05:34 09/08/22 11:14EPA 5030B
MW4 CF13616-02 Sampled:09/06/22 15:15 Received:09/07/22 08:50Client ID:Lab ID:
Prep Date/Time(s)Hold Date/Time(s)Parameter Analysis Date/Time(s)Preparation
EPA 625.1 09/13/22 09/07/22 12:11 09/08/22 12:5910/17/22EPA 3510C_MS
MAEPH 09/20/22 09/16/22 09:17 09/26/22 18:1210/26/22EPA 3510C
MAEPH 09/20/22 09/16/22 09:20 09/27/22 00:5110/26/22EPA 3510C
MAVPH 09/20/22 09/07/22 05:34 09/08/22 11:59EPA 5030B
MW4 CF13616-02RE1 Sampled:09/06/22 15:15 Received:09/07/22 08:50Client ID:Lab ID:
Prep Date/Time(s)Hold Date/Time(s)Parameter Analysis Date/Time(s)Preparation
SM 6200B-2011 09/20/22 09/16/22 15:18 09/16/22 22:49EPA 5030B_MS
This report relates only to the sample as received by the laboratory, and may only be reproduced in full.FINAL Page 2 of 34Page 2 of 35
www.encolabs.com
SAMPLE DETECTION SUMMARY [TOC_1]Detection Summary[TOC]
Lab ID:Client ID:MW-2 CF13616-01
Analyte MethodUnitsPQLResultsFlag NotesMDL
14 10 ug/L EPA 625.1 1-Methylnaphthalene 3.1
13 10 ug/L EPA 625.1 2-Methylnaphthalene 3.8
230 10 ug/L SM 6200B-2011D Benzene 0.50
560 100 ug/L MAEPH C11-C22 Aromatics 40
280 500 ug/L MAEPHJ C9-C18 Aliphatics 42
25 10 ug/L SM 6200B-2011D Ethylbenzene 1.0
3.4 10 ug/L EPA 625.1J Fluorene 2.9
130 10 ug/L SM 6200B-2011D Isopropyl Ether 2.1
16 10 ug/L SM 6200B-2011D Isopropylbenzene 1.3
280 10 ug/L SM 6200B-2011D Methyl-tert-Butyl Ether 1.2
58 10 ug/L SM 6200B-2011D Naphthalene 0.86
28 10 ug/L EPA 625.1 Naphthalene 3.6
29 10 ug/L SM 6200B-2011D n-Propyl Benzene 0.73
12 10 ug/L SM 6200B-2011D sec-Butylbenzene 0.53
560 200 ug/L SM 6200B-2011D Tert-Amyl Alcohol 25
56 100 ug/L SM 6200B-2011JD Tert-Amyl Methyl Ether 2.1
Lab ID:Client ID:MW-2 CF13616-01RE1
Analyte MethodUnitsPQLResultsFlag NotesMDL
354 30.0 ug/L MAVPH C5-C8 Aliphatics 5.0
140 10 ug/L MAVPH C9-C10 Aromatics 4.2
45.7 30.0 ug/L MAVPH C9-C12 Aliphatics 10.0
Lab ID:Client ID:MW4 CF13616-02
Analyte MethodUnitsPQLResultsFlag NotesMDL
19 10 ug/L EPA 625.1 1-Methylnaphthalene 3.1
27 10 ug/L EPA 625.1 2-Methylnaphthalene 3.8
150 100 ug/L MAEPH C11-C22 Aromatics 40
1090 30.0 ug/L MAVPH C5-C8 Aliphatics 5.0
380 10 ug/L MAVPH C9-C10 Aromatics 4.2
256 30.0 ug/L MAVPH C9-C12 Aliphatics 10.0
1200 500 ug/L MAEPH C9-C18 Aliphatics 42
69 10 ug/L EPA 625.1 Naphthalene 3.6
Lab ID:Client ID:MW4 CF13616-02RE1
Analyte MethodUnitsPQLResultsFlag NotesMDL
130 20 ug/L SM 6200B-2011D 1,2,4-Trimethylbenzene 1.3
35 20 ug/L SM 6200B-2011D 1,3,5-Trimethylbenzene 2.0
420 20 ug/L SM 6200B-2011D Benzene 1.0
210 20 ug/L SM 6200B-2011D Ethylbenzene 2.0
77 20 ug/L SM 6200B-2011D J-05, J-06Isopropyl Ether 4.2
19 20 ug/L SM 6200B-2011JD Isopropylbenzene 2.6
200 40 ug/L SM 6200B-2011D m,p-Xylenes 3.6
580 20 ug/L SM 6200B-2011D J-05, J-06Methyl-tert-Butyl Ether 2.4
110 20 ug/L SM 6200B-2011D Naphthalene 1.7
61 20 ug/L SM 6200B-2011D n-Propyl Benzene 1.5
30 20 ug/L SM 6200B-2011D o-Xylene 1.8
1100 400 ug/L SM 6200B-2011D Tert-Amyl Alcohol 50
49 200 ug/L SM 6200B-2011JD Tert-Amyl Methyl Ether 4.2
46 20 ug/L SM 6200B-2011D Toluene 1.1
230 20 ug/L SM 6200B-2011D Xylenes (Total)4.4
This report relates only to the sample as received by the laboratory, and may only be reproduced in full.FINAL Page 3 of 34Page 3 of 35
www.encolabs.com
ANALYTICAL RESULTS
[TOC_1]Analytical Results[TOC]
MW-2Description:Lab Sample ID:CF13616-01 09/07/22 08:50Received:
CF13616Work Order:09/06/22 14:30Sampled:WaterMatrix:
Jimmy HairSampled By:Project:Raeford Oil Company
[TOC_2]MW-2[TOC]
Volatile Organic Compounds by GCMS
^ - ENCO Cary certified analyte [NC 591]
NotesFlagPQLBatchByAnalyzedMethodMDLResultsUnitsDFAnalyte [CAS Number]
ug/L SM 6200B-2011 09/15/22 19:531,1,1,2-Tetrachloroethane [630-20-6]^0.91 RKY2I1402510ND 10
ug/L SM 6200B-2011 09/15/22 19:531,1,1-Trichloroethane [71-55-6]^1.5 RKY2I1402510ND 10
ug/L SM 6200B-2011 09/15/22 19:531,1,2,2-Tetrachloroethane [79-34-5]^0.85 RKY2I1402510ND 10
ug/L SM 6200B-2011 09/15/22 19:531,1,2-Trichloroethane [79-00-5]^0.68 RKY2I1402510ND 10
ug/L SM 6200B-2011 09/15/22 19:531,1-Dichloroethane [75-34-3]^0.50 RKY2I1402510ND 10
ug/L SM 6200B-2011 09/15/22 19:531,1-Dichloroethene [75-35-4]^1.5 RKY2I1402510ND A-0710
ug/L SM 6200B-2011 09/15/22 19:531,1-Dichloropropene [563-58-6]^0.63 RKY2I1402510ND 10
ug/L SM 6200B-2011 09/15/22 19:531,2,3-Trichlorobenzene [87-61-6]^2.5 RKY2I1402510ND 10
ug/L SM 6200B-2011 09/15/22 19:531,2,3-Trichloropropane [96-18-4]^1.5 RKY2I1402510ND 10
ug/L SM 6200B-2011 09/15/22 19:531,2,4-Trichlorobenzene [120-82-1]^0.97 RKY2I1402510ND 10
ug/L SM 6200B-2011 09/15/22 19:531,2,4-Trimethylbenzene [95-63-6]^0.67 RKY2I1402510ND 10
ug/L SM 6200B-2011 09/15/22 19:531,2-Dibromo-3-chloropropane [96-12-8]^4.8 RKY2I1402510ND 10
ug/L SM 6200B-2011 09/15/22 19:531,2-Dibromoethane [106-93-4]^4.2 RKY2I1402510ND 10
ug/L SM 6200B-2011 09/15/22 19:531,2-Dichlorobenzene [95-50-1]^0.52 RKY2I1402510ND 10
ug/L SM 6200B-2011 09/15/22 19:531,2-Dichloroethane [107-06-2]^0.82 RKY2I1402510ND 10
ug/L SM 6200B-2011 09/15/22 19:531,2-Dichloropropane [78-87-5]^0.98 RKY2I1402510ND 10
ug/L SM 6200B-2011 09/15/22 19:531,3,5-Trimethylbenzene [108-67-8]^1.0 RKY2I1402510ND 10
ug/L SM 6200B-2011 09/15/22 19:531,3-Dichlorobenzene [541-73-1]^0.92 RKY2I1402510ND 10
ug/L SM 6200B-2011 09/15/22 19:531,3-Dichloropropane [142-28-9]^1.5 RKY2I1402510ND 10
ug/L SM 6200B-2011 09/15/22 19:531,4-Dichlorobenzene [106-46-7]^1.0 RKY2I1402510ND 10
ug/L SM 6200B-2011 09/15/22 19:532,2-Dichloropropane [594-20-7]^1.2 RKY2I1402510ND A-0710
ug/L SM 6200B-2011 09/15/22 19:532-Chlorotoluene [95-49-8]^1.0 RKY2I1402510ND 10
ug/L SM 6200B-2011 09/15/22 19:534-Chlorotoluene [106-43-4]^1.0 RKY2I1402510ND 10
ug/L SM 6200B-2011 09/15/22 19:534-Isopropyltoluene [99-87-6]^0.66 RKY2I1402510ND 10
ug/L SM 6200B-2011 09/15/22 19:53Benzene [71-43-2]^0.50 RKY2I1402510230D 10
ug/L SM 6200B-2011 09/15/22 19:53Bromobenzene [108-86-1]^1.3 RKY2I1402510ND 10
ug/L SM 6200B-2011 09/15/22 19:53Bromochloromethane [74-97-5]^1.1 RKY2I1402510ND 10
ug/L SM 6200B-2011 09/15/22 19:53Bromodichloromethane [75-27-4]^1.0 RKY2I1402510ND 10
ug/L SM 6200B-2011 09/15/22 19:53Bromoform [75-25-2]^2.0 RKY2I1402510ND 10
ug/L SM 6200B-2011 09/15/22 19:53Bromomethane [74-83-9]^2.8 RKY2I1402510ND 10
ug/L SM 6200B-2011 09/15/22 19:53Carbon Tetrachloride [56-23-5]^0.82 RKY2I1402510ND 10
ug/L SM 6200B-2011 09/15/22 19:53Chlorobenzene [108-90-7]^0.69 RKY2I1402510ND 10
ug/L SM 6200B-2011 09/15/22 19:53Chloroethane [75-00-3]^1.8 RKY2I1402510ND 10
ug/L SM 6200B-2011 09/15/22 19:53Chloroform [67-66-3]^0.83 RKY2I1402510ND 10
ug/L SM 6200B-2011 09/15/22 19:53Chloromethane [74-87-3]^0.50 RKY2I1402510ND 10
ug/L SM 6200B-2011 09/15/22 19:53cis-1,2-Dichloroethene [156-59-2]^0.75 RKY2I1402510ND A-0710
ug/L SM 6200B-2011 09/15/22 19:53cis-1,3-Dichloropropene [10061-01-5]^0.73 RKY2I1402510ND 10
ug/L SM 6200B-2011 09/15/22 19:53Dibromochloromethane [124-48-1]^0.67 RKY2I1402510ND 10
ug/L SM 6200B-2011 09/15/22 19:53Dibromomethane [74-95-3]^1.3 RKY2I1402510ND 10
ug/L SM 6200B-2011 09/15/22 19:53Dichlorodifluoromethane [75-71-8]^0.91 RKY2I1402510ND 10
ug/L SM 6200B-2011 09/15/22 19:53Ethanol [64-17-5]^260 RKY2I140251000ND 10
ug/L SM 6200B-2011 09/15/22 19:53Ethylbenzene [100-41-4]^1.0 RKY2I140251025D 10
ug/L SM 6200B-2011 09/15/22 19:53Freon 113 [76-13-1]^3.5 RKY2I1402510ND 10
ug/L SM 6200B-2011 09/15/22 19:53Hexachlorobutadiene [87-68-3]^1.5 RKY2I1402510ND 10
ug/L SM 6200B-2011 09/15/22 19:53Isopropyl Ether [108-20-3]^2.1 RKY2I1402510130D 10
ug/L SM 6200B-2011 09/15/22 19:53Isopropylbenzene [98-82-8]^1.3 RKY2I140251016D 10
ug/L SM 6200B-2011 09/15/22 19:53m,p-Xylenes [108-38-3/106-42-3]^1.8 RKY2I1402520ND 10
This report relates only to the sample as received by the laboratory, and may only be reproduced in full.FINAL Page 4 of 34Page 4 of 35
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ANALYTICAL RESULTS
MW-2Description:Lab Sample ID:CF13616-01 09/07/22 08:50Received:
CF13616Work Order:09/06/22 14:30Sampled:WaterMatrix:
Jimmy HairSampled By:Project:Raeford Oil Company
Volatile Organic Compounds by GCMS
^ - ENCO Cary certified analyte [NC 591]
NotesFlagPQLBatchByAnalyzedMethodMDLResultsUnitsDFAnalyte [CAS Number]
ug/L SM 6200B-2011 09/15/22 19:53Methylene Chloride [75-09-2]^0.70 RKY2I1402520ND 10
ug/L SM 6200B-2011 09/15/22 19:53Methyl-tert-Butyl Ether [1634-04-4]^1.2 RKY2I1402510280D 10
ug/L SM 6200B-2011 09/15/22 19:53Naphthalene [91-20-3]^0.86 RKY2I140251058D 10
ug/L SM 6200B-2011 09/15/22 19:53n-Butyl Benzene [104-51-8]^0.74 RKY2I1402510ND 10
ug/L SM 6200B-2011 09/15/22 19:53n-Propyl Benzene [103-65-1]^0.73 RKY2I140251029D 10
ug/L SM 6200B-2011 09/15/22 19:53o-Xylene [95-47-6]^0.88 RKY2I1402510ND 10
ug/L SM 6200B-2011 09/15/22 19:53sec-Butylbenzene [135-98-8]^0.53 RKY2I140251012D 10
ug/L SM 6200B-2011 09/15/22 19:53Styrene [100-42-5]^0.82 RKY2I1402510ND 10
ug/L SM 6200B-2011 09/15/22 19:53Tert-Amyl Alcohol [75-85-4]25 RKY2I14025200560D 10
ug/L SM 6200B-2011 09/15/22 19:53Tert-Amyl Methyl Ether [994-05-8]2.1 RKY2I1402510056JD 10
ug/L SM 6200B-2011 09/15/22 19:53tert-Butyl alcohol [75-65-0]34 RKY2I14025200ND 10
ug/L SM 6200B-2011 09/15/22 19:53tert-Butyl ethyl ether [637-92-3]3.7 RKY2I1402510ND 10
ug/L SM 6200B-2011 09/15/22 19:53tert-Butyl Formate [762-75-4]3.2 RKY2I1402550ND 10
ug/L SM 6200B-2011 09/15/22 19:53tert-Butylbenzene [98-06-6]^0.94 RKY2I1402510ND 10
ug/L SM 6200B-2011 09/15/22 19:53Tetrachloroethene [127-18-4]^0.99 RKY2I1402510ND 10
ug/L SM 6200B-2011 09/15/22 19:53Toluene [108-88-3]^0.53 RKY2I1402510ND 10
ug/L SM 6200B-2011 09/15/22 19:53trans-1,2-Dichloroethene [156-60-5]^1.1 RKY2I1402510ND A-0710
ug/L SM 6200B-2011 09/15/22 19:53trans-1,3-Dichloropropene [10061-02-6]^0.80 RKY2I1402510ND 10
ug/L SM 6200B-2011 09/15/22 19:53Trichloroethene [79-01-6]^1.3 RKY2I1402510ND 10
ug/L SM 6200B-2011 09/15/22 19:53Trichlorofluoromethane [75-69-4]^1.5 RKY2I1402510ND 10
ug/L SM 6200B-2011 09/15/22 19:53Vinyl chloride [75-01-4]^0.83 RKY2I1402510ND 10
ug/L SM 6200B-2011 09/15/22 19:53Xylenes (Total) [1330-20-7]^2.2 RKY2I1402510ND 10
Surrogates Results Spike Lvl % Rec Batch Method Analyzed By% Rec Limits NotesDF
4-Bromofluorobenzene 70-130116 %RKYSM 6200B-2011 09/15/22 19:532I140255850.0 1
4-Bromofluorobenzene 70-130116 %RKYSM 6200B-2011 09/15/22 19:532I140255850.0 1
Dibromofluoromethane 70-130103 %RKYSM 6200B-2011 09/15/22 19:532I140255250.0 1
Dibromofluoromethane 70-130103 %RKYSM 6200B-2011 09/15/22 19:532I140255250.0 1
Toluene-d8 70-130110 %RKYSM 6200B-2011 09/15/22 19:532I140255550.0 1
Toluene-d8 70-130110 %RKYSM 6200B-2011 09/15/22 19:532I140255550.0 1
Semivolatile Organic Compounds by GCMS
^ - ENCO Cary certified analyte [NC 591]
NotesFlagPQLBatchByAnalyzedMethodMDLResultsUnitsDFAnalyte [CAS Number]
ug/L EPA 625.1 09/08/22 12:291,2,4-Trichlorobenzene [120-82-1]^3.3 DFM2I0700610ND 1
ug/L EPA 625.1 09/08/22 12:291,2-Dichlorobenzene [95-50-1]3.2 DFM2I0700610ND 1
ug/L EPA 625.1 09/08/22 12:291,3-Dichlorobenzene [541-73-1]3.4 DFM2I0700610ND 1
ug/L EPA 625.1 09/08/22 12:291,4-Dichlorobenzene [106-46-7]3.2 DFM2I0700610ND 1
ug/L EPA 625.1 09/08/22 12:291-Methylnaphthalene [90-12-0]^3.1 DFM2I070061014 1
ug/L EPA 625.1 09/08/22 12:292,4-Dinitrotoluene [121-14-2]^3.2 DFM2I0700610ND 1
ug/L EPA 625.1 09/08/22 12:292,6-Dinitrotoluene [606-20-2]^2.9 DFM2I0700610ND 1
ug/L EPA 625.1 09/08/22 12:292-Chloronaphthalene [91-58-7]^3.2 DFM2I0700610ND 1
ug/L EPA 625.1 09/08/22 12:292-Methylnaphthalene [91-57-6]^3.8 DFM2I070061013 1
ug/L EPA 625.1 09/08/22 12:293,3’-Dichlorobenzidine [91-94-1]^3.3 DFM2I0700610ND 1
ug/L EPA 625.1 09/08/22 12:294-Bromophenyl-phenylether [101-55-3]^3.3 DFM2I0700610ND 1
ug/L EPA 625.1 09/08/22 12:294-Chlorophenyl-phenylether [7005-72-3]^3.2 DFM2I0700610ND 1
ug/L EPA 625.1 09/08/22 12:29Acenaphthene [83-32-9]^3.0 DFM2I0700610ND 1
ug/L EPA 625.1 09/08/22 12:29Acenaphthylene [208-96-8]^9.6 DFM2I0700610ND 1
This report relates only to the sample as received by the laboratory, and may only be reproduced in full.FINAL Page 5 of 34Page 5 of 35
www.encolabs.com
ANALYTICAL RESULTS
MW-2Description:Lab Sample ID:CF13616-01 09/07/22 08:50Received:
CF13616Work Order:09/06/22 14:30Sampled:WaterMatrix:
Jimmy HairSampled By:Project:Raeford Oil Company
Semivolatile Organic Compounds by GCMS
^ - ENCO Cary certified analyte [NC 591]
NotesFlagPQLBatchByAnalyzedMethodMDLResultsUnitsDFAnalyte [CAS Number]
ug/L EPA 625.1 09/08/22 12:29Anthracene [120-12-7]^3.0 DFM2I0700610ND 1
ug/L EPA 625.1 09/08/22 12:29Benzidine [92-87-5]^7.1 DFM2I0700610ND QV-011
ug/L EPA 625.1 09/08/22 12:29Benzo(a)anthracene [56-55-3]^3.2 DFM2I0700610ND 1
ug/L EPA 625.1 09/08/22 12:29Benzo(a)pyrene [50-32-8]^3.2 DFM2I0700610ND 1
ug/L EPA 625.1 09/08/22 12:29Benzo(b)fluoranthene [205-99-2]^3.4 DFM2I0700610ND 1
ug/L EPA 625.1 09/08/22 12:29Benzo(g,h,i)perylene [191-24-2]^3.7 DFM2I0700610ND 1
ug/L EPA 625.1 09/08/22 12:29Benzo(k)fluoranthene [207-08-9]^3.8 DFM2I0700610ND 1
ug/L EPA 625.1 09/08/22 12:29Bis(2-chloroethoxy)methane [111-91-1]^3.3 DFM2I0700610ND 1
ug/L EPA 625.1 09/08/22 12:29Bis(2-chloroethyl)ether [111-44-4]^3.8 DFM2I0700610ND 1
ug/L EPA 625.1 09/08/22 12:29Bis(2-chloroisopropyl)ether [108-60-1]^3.5 DFM2I0700610ND 1
ug/L EPA 625.1 09/08/22 12:29Bis(2-ethylhexyl)phthalate [117-81-7]^3.5 DFM2I070065.0ND 1
ug/L EPA 625.1 09/08/22 12:29Butylbenzylphthalate [85-68-7]^5.1 DFM2I0700610ND 1
ug/L EPA 625.1 09/08/22 12:29Chrysene [218-01-9]^3.0 DFM2I0700610ND 1
ug/L EPA 625.1 09/08/22 12:29Dibenzo(a,h)anthracene [53-70-3]^3.8 DFM2I0700610ND 1
ug/L EPA 625.1 09/08/22 12:29Diethylphthalate [84-66-2]^3.0 DFM2I0700610ND 1
ug/L EPA 625.1 09/08/22 12:29Dimethylphthalate [131-11-3]^3.0 DFM2I0700610ND 1
ug/L EPA 625.1 09/08/22 12:29Di-n-butylphthalate [84-74-2]^3.2 DFM2I0700610ND 1
ug/L EPA 625.1 09/08/22 12:29Di-n-octylphthalate [117-84-0]^4.7 DFM2I0700610ND 1
ug/L EPA 625.1 09/08/22 12:29Fluoranthene [206-44-0]^4.0 DFM2I0700610ND 1
ug/L EPA 625.1 09/08/22 12:29Fluorene [86-73-7]^2.9 DFM2I07006103.4 J 1
ug/L EPA 625.1 09/08/22 12:29Hexachlorobenzene [118-74-1]^3.0 DFM2I0700610ND 1
ug/L EPA 625.1 09/08/22 12:29Hexachlorobutadiene [87-68-3]^4.1 DFM2I0700610ND 1
ug/L EPA 625.1 09/08/22 12:29Hexachlorocyclopentadiene [77-47-4]^3.8 DFM2I0700610ND 1
ug/L EPA 625.1 09/08/22 12:29Hexachloroethane [67-72-1]^3.0 DFM2I0700610ND 1
ug/L EPA 625.1 09/08/22 12:29Indeno(1,2,3-cd)pyrene [193-39-5]^4.1 DFM2I0700610ND 1
ug/L EPA 625.1 09/08/22 12:29Isophorone [78-59-1]^4.5 DFM2I0700610ND 1
ug/L EPA 625.1 09/08/22 12:29Naphthalene [91-20-3]^3.6 DFM2I070061028 1
ug/L EPA 625.1 09/08/22 12:29Nitrobenzene [98-95-3]^3.2 DFM2I0700610ND 1
ug/L EPA 625.1 09/08/22 12:29N-Nitrosodimethylamine [62-75-9]^3.8 DFM2I0700610ND 1
ug/L EPA 625.1 09/08/22 12:29N-Nitroso-di-n-propylamine [621-64-7]^4.5 DFM2I0700610ND 1
ug/L EPA 625.1 09/08/22 12:29N-nitrosodiphenylamine/Diphenylamine
[86-30-6/122-39-4]^
5.4 DFM2I0700610ND 1
ug/L EPA 625.1 09/08/22 12:29Phenanthrene [85-01-8]^2.8 DFM2I0700610ND 1
ug/L EPA 625.1 09/08/22 12:29Pyrene [129-00-0]^4.1 DFM2I0700610ND 1
Surrogates Results Spike Lvl % Rec Batch Method Analyzed By% Rec Limits NotesDF
2-Fluorobiphenyl 44-10271 %DFMEPA 625.1 09/08/22 12:292I070063550.0 1
Nitrobenzene-d5 43-11270 %DFMEPA 625.1 09/08/22 12:292I070063550.0 1
Terphenyl-d14 65-12272 %DFMEPA 625.1 09/08/22 12:292I070063650.0 1
Volatile Petroleum Hydrocarbons by GC
^ - ENCO Cary certified analyte [NC 591]
NotesFlagPQLBatchByAnalyzedMethodMDLResultsUnitsDFAnalyte [CAS Number]
ug/L MAVPH 09/08/22 11:14C5-C8 Aliphatics^5.0 OWS2I0700230.0354 1
ug/L MAVPH 09/08/22 11:14C9-C10 Aromatics^4.2 OWS2I0700210140 1
ug/L MAVPH 09/08/22 11:14C9-C12 Aliphatics^10.0 OWS2I0700230.045.7 1
Surrogates Results Spike Lvl % Rec Batch Method Analyzed By% Rec Limits NotesDF
2,5-Dibromotoluene (FID)70-130116 %OWSMAVPH09/08/22 11:142I07002116 100 1
This report relates only to the sample as received by the laboratory, and may only be reproduced in full.FINAL Page 6 of 34Page 6 of 35
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ANALYTICAL RESULTS
MW-2Description:Lab Sample ID:CF13616-01 09/07/22 08:50Received:
CF13616Work Order:09/06/22 14:30Sampled:WaterMatrix:
Jimmy HairSampled By:Project:Raeford Oil Company
Volatile Petroleum Hydrocarbons by GC
^ - ENCO Cary certified analyte [NC 591]
Surrogates Results Spike Lvl % Rec Batch Method Analyzed By% Rec Limits NotesDF
2,5-Dibromotoluene (PID)70-13095 %OWSMAVPH09/08/22 11:142I0700295100 1
Extractable Petroleum Hydrocarbons by GC
^ - ENCO Cary certified analyte [NC 591]
NotesFlagPQLBatchByAnalyzedMethodMDLResultsUnitsDFAnalyte [CAS Number]
ug/L MAEPH 09/27/22 00:17C11-C22 Aromatics^40 LSK2I23023100560 1
ug/L MAEPH 09/26/22 17:05C19-C36 Aliphatics^50 LSK2I23022500ND 1
ug/L MAEPH 09/26/22 17:05C9-C18 Aliphatics^42 LSK2I23022500280J 1
Surrogates Results Spike Lvl % Rec Batch Method Analyzed By% Rec Limits NotesDF
2-Bromonaphthalene 40-140182 %LSKMAEPH09/27/22 00:172I23023158.00 QS-061
2-Fluorobiphenyl 40-140169 %LSKMAEPH09/27/22 00:172I23023148.00 QS-061
Chloro-octadecane 40-14037 %LSKMAEPH09/26/22 17:052I230227.4 20.0 QS-031
o-Terphenyl 40-14099 %LSKMAEPH09/27/22 00:172I230232020.0 1
This report relates only to the sample as received by the laboratory, and may only be reproduced in full.FINAL Page 7 of 34Page 7 of 35
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ANALYTICAL RESULTS
MW4Description:Lab Sample ID:CF13616-02 09/07/22 08:50Received:
CF13616Work Order:09/06/22 15:15Sampled:WaterMatrix:
Jimmy HairSampled By:Project:Raeford Oil Company
[TOC_2]MW4[TOC]
Volatile Organic Compounds by GCMS
^ - ENCO Cary certified analyte [NC 591]
NotesFlagPQLBatchByAnalyzedMethodMDLResultsUnitsDFAnalyte [CAS Number]
ug/L SM 6200B-2011 09/16/22 22:491,1,1,2-Tetrachloroethane [630-20-6]^1.8 RKY2I1603020ND 20
ug/L SM 6200B-2011 09/16/22 22:491,1,1-Trichloroethane [71-55-6]^3.0 RKY2I1603020ND 20
ug/L SM 6200B-2011 09/16/22 22:491,1,2,2-Tetrachloroethane [79-34-5]^1.7 RKY2I1603020ND 20
ug/L SM 6200B-2011 09/16/22 22:491,1,2-Trichloroethane [79-00-5]^1.4 RKY2I1603020ND 20
ug/L SM 6200B-2011 09/16/22 22:491,1-Dichloroethane [75-34-3]^1.0 RKY2I1603020ND A-0720
ug/L SM 6200B-2011 09/16/22 22:491,1-Dichloroethene [75-35-4]^3.0 RKY2I1603020ND A-0720
ug/L SM 6200B-2011 09/16/22 22:491,1-Dichloropropene [563-58-6]^1.3 RKY2I1603020ND 20
ug/L SM 6200B-2011 09/16/22 22:491,2,3-Trichlorobenzene [87-61-6]^5.0 RKY2I1603020ND 20
ug/L SM 6200B-2011 09/16/22 22:491,2,3-Trichloropropane [96-18-4]^3.0 RKY2I1603020ND 20
ug/L SM 6200B-2011 09/16/22 22:491,2,4-Trichlorobenzene [120-82-1]^1.9 RKY2I1603020ND 20
ug/L SM 6200B-2011 09/16/22 22:491,2,4-Trimethylbenzene [95-63-6]^1.3 RKY2I1603020130D 20
ug/L SM 6200B-2011 09/16/22 22:491,2-Dibromo-3-chloropropane [96-12-8]^9.6 RKY2I1603020ND 20
ug/L SM 6200B-2011 09/16/22 22:491,2-Dibromoethane [106-93-4]^8.4 RKY2I1603020ND 20
ug/L SM 6200B-2011 09/16/22 22:491,2-Dichlorobenzene [95-50-1]^1.0 RKY2I1603020ND 20
ug/L SM 6200B-2011 09/16/22 22:491,2-Dichloroethane [107-06-2]^1.6 RKY2I1603020ND 20
ug/L SM 6200B-2011 09/16/22 22:491,2-Dichloropropane [78-87-5]^2.0 RKY2I1603020ND 20
ug/L SM 6200B-2011 09/16/22 22:491,3,5-Trimethylbenzene [108-67-8]^2.0 RKY2I160302035D 20
ug/L SM 6200B-2011 09/16/22 22:491,3-Dichlorobenzene [541-73-1]^1.8 RKY2I1603020ND 20
ug/L SM 6200B-2011 09/16/22 22:491,3-Dichloropropane [142-28-9]^3.0 RKY2I1603020ND 20
ug/L SM 6200B-2011 09/16/22 22:491,4-Dichlorobenzene [106-46-7]^2.0 RKY2I1603020ND 20
ug/L SM 6200B-2011 09/16/22 22:492,2-Dichloropropane [594-20-7]^2.4 RKY2I1603020ND A-0720
ug/L SM 6200B-2011 09/16/22 22:492-Chlorotoluene [95-49-8]^2.0 RKY2I1603020ND 20
ug/L SM 6200B-2011 09/16/22 22:494-Chlorotoluene [106-43-4]^2.0 RKY2I1603020ND 20
ug/L SM 6200B-2011 09/16/22 22:494-Isopropyltoluene [99-87-6]^1.3 RKY2I1603020ND 20
ug/L SM 6200B-2011 09/16/22 22:49Benzene [71-43-2]^1.0 RKY2I1603020420D 20
ug/L SM 6200B-2011 09/16/22 22:49Bromobenzene [108-86-1]^2.6 RKY2I1603020ND 20
ug/L SM 6200B-2011 09/16/22 22:49Bromochloromethane [74-97-5]^2.2 RKY2I1603020ND 20
ug/L SM 6200B-2011 09/16/22 22:49Bromodichloromethane [75-27-4]^2.0 RKY2I1603020ND 20
ug/L SM 6200B-2011 09/16/22 22:49Bromoform [75-25-2]^4.0 RKY2I1603020ND 20
ug/L SM 6200B-2011 09/16/22 22:49Bromomethane [74-83-9]^5.6 RKY2I1603020ND A-0720
ug/L SM 6200B-2011 09/16/22 22:49Carbon Tetrachloride [56-23-5]^1.6 RKY2I1603020ND 20
ug/L SM 6200B-2011 09/16/22 22:49Chlorobenzene [108-90-7]^1.4 RKY2I1603020ND 20
ug/L SM 6200B-2011 09/16/22 22:49Chloroethane [75-00-3]^3.6 RKY2I1603020ND A-0720
ug/L SM 6200B-2011 09/16/22 22:49Chloroform [67-66-3]^1.7 RKY2I1603020ND A-0720
ug/L SM 6200B-2011 09/16/22 22:49Chloromethane [74-87-3]^1.0 RKY2I1603020ND 20
ug/L SM 6200B-2011 09/16/22 22:49cis-1,2-Dichloroethene [156-59-2]^1.5 RKY2I1603020ND A-0720
ug/L SM 6200B-2011 09/16/22 22:49cis-1,3-Dichloropropene [10061-01-5]^1.5 RKY2I1603020ND 20
ug/L SM 6200B-2011 09/16/22 22:49Dibromochloromethane [124-48-1]^1.3 RKY2I1603020ND 20
ug/L SM 6200B-2011 09/16/22 22:49Dibromomethane [74-95-3]^2.6 RKY2I1603020ND 20
ug/L SM 6200B-2011 09/16/22 22:49Dichlorodifluoromethane [75-71-8]^1.8 RKY2I1603020ND 20
ug/L SM 6200B-2011 09/16/22 22:49Ethanol [64-17-5]^520 RKY2I160302000ND 20
ug/L SM 6200B-2011 09/16/22 22:49Ethylbenzene [100-41-4]^2.0 RKY2I1603020210D 20
ug/L SM 6200B-2011 09/16/22 22:49Freon 113 [76-13-1]^7.0 RKY2I1603020ND 20
ug/L SM 6200B-2011 09/16/22 22:49Hexachlorobutadiene [87-68-3]^3.0 RKY2I1603020ND 20
ug/L SM 6200B-2011 09/16/22 22:49Isopropyl Ether [108-20-3]^4.2 RKY2I160302077D J-05,
J-06
20
ug/L SM 6200B-2011 09/16/22 22:49Isopropylbenzene [98-82-8]^2.6 RKY2I160302019JD 20
ug/L SM 6200B-2011 09/16/22 22:49m,p-Xylenes [108-38-3/106-42-3]^3.6 RKY2I1603040200D 20
This report relates only to the sample as received by the laboratory, and may only be reproduced in full.FINAL Page 8 of 34Page 8 of 35
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ANALYTICAL RESULTS
MW4Description:Lab Sample ID:CF13616-02 09/07/22 08:50Received:
CF13616Work Order:09/06/22 15:15Sampled:WaterMatrix:
Jimmy HairSampled By:Project:Raeford Oil Company
Volatile Organic Compounds by GCMS
^ - ENCO Cary certified analyte [NC 591]
NotesFlagPQLBatchByAnalyzedMethodMDLResultsUnitsDFAnalyte [CAS Number]
ug/L SM 6200B-2011 09/16/22 22:49Methylene Chloride [75-09-2]^1.4 RKY2I1603040ND A-0720
ug/L SM 6200B-2011 09/16/22 22:49Methyl-tert-Butyl Ether [1634-04-4]^2.4 RKY2I1603020580D J-05,
J-06
20
ug/L SM 6200B-2011 09/16/22 22:49Naphthalene [91-20-3]^1.7 RKY2I1603020110D 20
ug/L SM 6200B-2011 09/16/22 22:49n-Butyl Benzene [104-51-8]^1.5 RKY2I1603020ND 20
ug/L SM 6200B-2011 09/16/22 22:49n-Propyl Benzene [103-65-1]^1.5 RKY2I160302061D 20
ug/L SM 6200B-2011 09/16/22 22:49o-Xylene [95-47-6]^1.8 RKY2I160302030D 20
ug/L SM 6200B-2011 09/16/22 22:49sec-Butylbenzene [135-98-8]^1.1 RKY2I1603020ND 20
ug/L SM 6200B-2011 09/16/22 22:49Styrene [100-42-5]^1.6 RKY2I1603020ND 20
ug/L SM 6200B-2011 09/16/22 22:49Tert-Amyl Alcohol [75-85-4]50 RKY2I160304001100D 20
ug/L SM 6200B-2011 09/16/22 22:49Tert-Amyl Methyl Ether [994-05-8]4.2 RKY2I1603020049JD 20
ug/L SM 6200B-2011 09/16/22 22:49tert-Butyl alcohol [75-65-0]68 RKY2I16030400ND 20
ug/L SM 6200B-2011 09/16/22 22:49tert-Butyl ethyl ether [637-92-3]7.4 RKY2I1603020ND 20
ug/L SM 6200B-2011 09/16/22 22:49tert-Butyl Formate [762-75-4]6.4 RKY2I16030100ND 20
ug/L SM 6200B-2011 09/16/22 22:49tert-Butylbenzene [98-06-6]^1.9 RKY2I1603020ND 20
ug/L SM 6200B-2011 09/16/22 22:49Tetrachloroethene [127-18-4]^2.0 RKY2I1603020ND 20
ug/L SM 6200B-2011 09/16/22 22:49Toluene [108-88-3]^1.1 RKY2I160302046D 20
ug/L SM 6200B-2011 09/16/22 22:49trans-1,2-Dichloroethene [156-60-5]^2.2 RKY2I1603020ND A-0720
ug/L SM 6200B-2011 09/16/22 22:49trans-1,3-Dichloropropene [10061-02-6]^1.6 RKY2I1603020ND 20
ug/L SM 6200B-2011 09/16/22 22:49Trichloroethene [79-01-6]^2.6 RKY2I1603020ND 20
ug/L SM 6200B-2011 09/16/22 22:49Trichlorofluoromethane [75-69-4]^3.0 RKY2I1603020ND 20
ug/L SM 6200B-2011 09/16/22 22:49Vinyl chloride [75-01-4]^1.7 RKY2I1603020ND 20
ug/L SM 6200B-2011 09/16/22 22:49Xylenes (Total) [1330-20-7]^4.4 RKY2I1603020230D 20
Surrogates Results Spike Lvl % Rec Batch Method Analyzed By% Rec Limits NotesDF
4-Bromofluorobenzene 70-130107 %RKYSM 6200B-2011 09/16/22 22:492I160305350.0 1
4-Bromofluorobenzene 70-130107 %RKYSM 6200B-2011 09/16/22 22:492I160305350.0 1
Dibromofluoromethane 70-13080 %RKYSM 6200B-2011 09/16/22 22:492I160304050.0 1
Dibromofluoromethane 70-13080 %RKYSM 6200B-2011 09/16/22 22:492I160304050.0 1
Toluene-d8 70-130104 %RKYSM 6200B-2011 09/16/22 22:492I160305250.0 1
Toluene-d8 70-130104 %RKYSM 6200B-2011 09/16/22 22:492I160305250.0 1
Semivolatile Organic Compounds by GCMS
^ - ENCO Cary certified analyte [NC 591]
NotesFlagPQLBatchByAnalyzedMethodMDLResultsUnitsDFAnalyte [CAS Number]
ug/L EPA 625.1 09/08/22 12:591,2,4-Trichlorobenzene [120-82-1]^3.3 DFM2I0700610ND 1
ug/L EPA 625.1 09/08/22 12:591,2-Dichlorobenzene [95-50-1]3.2 DFM2I0700610ND 1
ug/L EPA 625.1 09/08/22 12:591,3-Dichlorobenzene [541-73-1]3.4 DFM2I0700610ND 1
ug/L EPA 625.1 09/08/22 12:591,4-Dichlorobenzene [106-46-7]3.2 DFM2I0700610ND 1
ug/L EPA 625.1 09/08/22 12:591-Methylnaphthalene [90-12-0]^3.1 DFM2I070061019 1
ug/L EPA 625.1 09/08/22 12:592,4-Dinitrotoluene [121-14-2]^3.2 DFM2I0700610ND 1
ug/L EPA 625.1 09/08/22 12:592,6-Dinitrotoluene [606-20-2]^2.9 DFM2I0700610ND 1
ug/L EPA 625.1 09/08/22 12:592-Chloronaphthalene [91-58-7]^3.2 DFM2I0700610ND 1
ug/L EPA 625.1 09/08/22 12:592-Methylnaphthalene [91-57-6]^3.8 DFM2I070061027 1
ug/L EPA 625.1 09/08/22 12:593,3’-Dichlorobenzidine [91-94-1]^3.3 DFM2I0700610ND 1
ug/L EPA 625.1 09/08/22 12:594-Bromophenyl-phenylether [101-55-3]^3.3 DFM2I0700610ND 1
ug/L EPA 625.1 09/08/22 12:594-Chlorophenyl-phenylether [7005-72-3]^3.2 DFM2I0700610ND 1
ug/L EPA 625.1 09/08/22 12:59Acenaphthene [83-32-9]^3.0 DFM2I0700610ND 1
This report relates only to the sample as received by the laboratory, and may only be reproduced in full.FINAL Page 9 of 34Page 9 of 35
www.encolabs.com
ANALYTICAL RESULTS
MW4Description:Lab Sample ID:CF13616-02 09/07/22 08:50Received:
CF13616Work Order:09/06/22 15:15Sampled:WaterMatrix:
Jimmy HairSampled By:Project:Raeford Oil Company
Semivolatile Organic Compounds by GCMS
^ - ENCO Cary certified analyte [NC 591]
NotesFlagPQLBatchByAnalyzedMethodMDLResultsUnitsDFAnalyte [CAS Number]
ug/L EPA 625.1 09/08/22 12:59Acenaphthylene [208-96-8]^9.6 DFM2I0700610ND 1
ug/L EPA 625.1 09/08/22 12:59Anthracene [120-12-7]^3.0 DFM2I0700610ND 1
ug/L EPA 625.1 09/08/22 12:59Benzidine [92-87-5]^7.1 DFM2I0700610ND QV-011
ug/L EPA 625.1 09/08/22 12:59Benzo(a)anthracene [56-55-3]^3.2 DFM2I0700610ND 1
ug/L EPA 625.1 09/08/22 12:59Benzo(a)pyrene [50-32-8]^3.2 DFM2I0700610ND 1
ug/L EPA 625.1 09/08/22 12:59Benzo(b)fluoranthene [205-99-2]^3.4 DFM2I0700610ND 1
ug/L EPA 625.1 09/08/22 12:59Benzo(g,h,i)perylene [191-24-2]^3.7 DFM2I0700610ND 1
ug/L EPA 625.1 09/08/22 12:59Benzo(k)fluoranthene [207-08-9]^3.8 DFM2I0700610ND 1
ug/L EPA 625.1 09/08/22 12:59Bis(2-chloroethoxy)methane [111-91-1]^3.3 DFM2I0700610ND 1
ug/L EPA 625.1 09/08/22 12:59Bis(2-chloroethyl)ether [111-44-4]^3.8 DFM2I0700610ND 1
ug/L EPA 625.1 09/08/22 12:59Bis(2-chloroisopropyl)ether [108-60-1]^3.5 DFM2I0700610ND 1
ug/L EPA 625.1 09/08/22 12:59Bis(2-ethylhexyl)phthalate [117-81-7]^3.5 DFM2I070065.0ND 1
ug/L EPA 625.1 09/08/22 12:59Butylbenzylphthalate [85-68-7]^5.1 DFM2I0700610ND 1
ug/L EPA 625.1 09/08/22 12:59Chrysene [218-01-9]^3.0 DFM2I0700610ND 1
ug/L EPA 625.1 09/08/22 12:59Dibenzo(a,h)anthracene [53-70-3]^3.8 DFM2I0700610ND 1
ug/L EPA 625.1 09/08/22 12:59Diethylphthalate [84-66-2]^3.0 DFM2I0700610ND 1
ug/L EPA 625.1 09/08/22 12:59Dimethylphthalate [131-11-3]^3.0 DFM2I0700610ND 1
ug/L EPA 625.1 09/08/22 12:59Di-n-butylphthalate [84-74-2]^3.2 DFM2I0700610ND 1
ug/L EPA 625.1 09/08/22 12:59Di-n-octylphthalate [117-84-0]^4.7 DFM2I0700610ND 1
ug/L EPA 625.1 09/08/22 12:59Fluoranthene [206-44-0]^4.0 DFM2I0700610ND 1
ug/L EPA 625.1 09/08/22 12:59Fluorene [86-73-7]^2.9 DFM2I0700610ND 1
ug/L EPA 625.1 09/08/22 12:59Hexachlorobenzene [118-74-1]^3.0 DFM2I0700610ND 1
ug/L EPA 625.1 09/08/22 12:59Hexachlorobutadiene [87-68-3]^4.1 DFM2I0700610ND 1
ug/L EPA 625.1 09/08/22 12:59Hexachlorocyclopentadiene [77-47-4]^3.8 DFM2I0700610ND 1
ug/L EPA 625.1 09/08/22 12:59Hexachloroethane [67-72-1]^3.0 DFM2I0700610ND 1
ug/L EPA 625.1 09/08/22 12:59Indeno(1,2,3-cd)pyrene [193-39-5]^4.1 DFM2I0700610ND 1
ug/L EPA 625.1 09/08/22 12:59Isophorone [78-59-1]^4.5 DFM2I0700610ND 1
ug/L EPA 625.1 09/08/22 12:59Naphthalene [91-20-3]^3.6 DFM2I070061069 1
ug/L EPA 625.1 09/08/22 12:59Nitrobenzene [98-95-3]^3.2 DFM2I0700610ND 1
ug/L EPA 625.1 09/08/22 12:59N-Nitrosodimethylamine [62-75-9]^3.8 DFM2I0700610ND 1
ug/L EPA 625.1 09/08/22 12:59N-Nitroso-di-n-propylamine [621-64-7]^4.5 DFM2I0700610ND 1
ug/L EPA 625.1 09/08/22 12:59N-nitrosodiphenylamine/Diphenylamine
[86-30-6/122-39-4]^
5.4 DFM2I0700610ND 1
ug/L EPA 625.1 09/08/22 12:59Phenanthrene [85-01-8]^2.8 DFM2I0700610ND 1
ug/L EPA 625.1 09/08/22 12:59Pyrene [129-00-0]^4.1 DFM2I0700610ND 1
Surrogates Results Spike Lvl % Rec Batch Method Analyzed By% Rec Limits NotesDF
2-Fluorobiphenyl 44-10262 %DFMEPA 625.1 09/08/22 12:592I070063150.0 1
Nitrobenzene-d5 43-11255 %DFMEPA 625.1 09/08/22 12:592I070062850.0 1
Terphenyl-d14 65-12284 %DFMEPA 625.1 09/08/22 12:592I070064250.0 1
This report relates only to the sample as received by the laboratory, and may only be reproduced in full.FINAL Page 10 of 34Page 10 of 35
www.encolabs.com
ANALYTICAL RESULTS
MW4Description:Lab Sample ID:CF13616-02 09/07/22 08:50Received:
CF13616Work Order:09/06/22 15:15Sampled:WaterMatrix:
Jimmy HairSampled By:Project:Raeford Oil Company
Volatile Petroleum Hydrocarbons by GC
^ - ENCO Cary certified analyte [NC 591]
NotesFlagPQLBatchByAnalyzedMethodMDLResultsUnitsDFAnalyte [CAS Number]
ug/L MAVPH 09/08/22 11:59C5-C8 Aliphatics^5.0 OWS2I0700230.01090 1
ug/L MAVPH 09/08/22 11:59C9-C10 Aromatics^4.2 OWS2I0700210380 1
ug/L MAVPH 09/08/22 11:59C9-C12 Aliphatics^10.0 OWS2I0700230.0256 1
Surrogates Results Spike Lvl % Rec Batch Method Analyzed By% Rec Limits NotesDF
2,5-Dibromotoluene (FID)70-130107 %OWSMAVPH09/08/22 11:592I07002107 100 1
2,5-Dibromotoluene (PID)70-13092 %OWSMAVPH09/08/22 11:592I0700292100 1
Extractable Petroleum Hydrocarbons by GC
^ - ENCO Cary certified analyte [NC 591]
NotesFlagPQLBatchByAnalyzedMethodMDLResultsUnitsDFAnalyte [CAS Number]
ug/L MAEPH 09/27/22 00:51C11-C22 Aromatics^40 LSK2I23023100150 1
ug/L MAEPH 09/26/22 18:12C19-C36 Aliphatics^50 LSK2I23022500ND 1
ug/L MAEPH 09/26/22 18:12C9-C18 Aliphatics^42 LSK2I230225001200 1
Surrogates Results Spike Lvl % Rec Batch Method Analyzed By% Rec Limits NotesDF
2-Bromonaphthalene 40-14046 %LSKMAEPH09/27/22 00:512I230233.7 8.00 1
2-Fluorobiphenyl 40-14061 %LSKMAEPH09/27/22 00:512I230234.8 8.00 1
Chloro-octadecane 40-14050 %LSKMAEPH09/26/22 18:122I230221020.0 1
o-Terphenyl 40-14078 %LSKMAEPH09/27/22 00:512I230231620.0 1
This report relates only to the sample as received by the laboratory, and may only be reproduced in full.FINAL Page 11 of 34Page 11 of 35
www.encolabs.com
QUALITY CONTROL DATA [TOC_1]QC Data[TOC]
Volatile Organic Compounds by GCMS - Quality Control
Batch 2I14025 - EPA 5030B_MS
Prepared: 09/14/2022 14:19 Analyzed: 09/15/2022 17:29Blank (2I14025-BLK1)
FlagResult Units Level Result %REC Limits RPD Limit Notes Analyte PQL
Spike Source %REC RPD
ug/L1.00.091 U 1,1,1,2-Tetrachloroethane
ug/L1.00.15 U 1,1,1-Trichloroethane
ug/L1.00.085 U 1,1,2,2-Tetrachloroethane
ug/L1.00.068 U 1,1,2-Trichloroethane
ug/L1.00.050 U 1,1-Dichloroethane
ug/L1.00.15 U 1,1-Dichloroethene
ug/L1.00.063 U 1,1-Dichloropropene
ug/L1.00.25 U 1,2,3-Trichlorobenzene
ug/L1.00.15 U 1,2,3-Trichloropropane
ug/L1.00.097 U 1,2,4-Trichlorobenzene
ug/L1.00.067 U 1,2,4-Trimethylbenzene
ug/L1.00.48 U 1,2-Dibromo-3-chloropropane
ug/L1.00.42 U 1,2-Dibromoethane
ug/L1.00.052 U 1,2-Dichlorobenzene
ug/L1.00.082 U 1,2-Dichloroethane
ug/L1.00.098 U 1,2-Dichloropropane
ug/L1.00.10 U 1,3,5-Trimethylbenzene
ug/L1.00.092 U 1,3-Dichlorobenzene
ug/L1.00.15 U 1,3-Dichloropropane
ug/L1.00.10 U 1,4-Dichlorobenzene
ug/L1.00.12 U 2,2-Dichloropropane
ug/L1.00.10 U 2-Chlorotoluene
ug/L1.00.10 U 4-Chlorotoluene
ug/L1.00.066 U 4-Isopropyltoluene
ug/L1.00.050 U Benzene
ug/L1.00.13 U Bromobenzene
ug/L1.00.11 U Bromochloromethane
ug/L1.00.10 U Bromodichloromethane
ug/L1.00.20 U Bromoform
ug/L1.00.28 U Bromomethane
ug/L1.00.082 U Carbon Tetrachloride
ug/L1.00.069 U Chlorobenzene
ug/L1.00.18 U Chloroethane
ug/L1.00.083 U Chloroform
ug/L1.00.050 U Chloromethane
ug/L1.00.075 U cis-1,2-Dichloroethene
ug/L1.00.073 U cis-1,3-Dichloropropene
ug/L1.00.067 U Dibromochloromethane
ug/L1.00.13 U Dibromomethane
ug/L1.00.091 U Dichlorodifluoromethane
ug/L10026U Ethanol
ug/L1.00.10 U Ethylbenzene
ug/L1.00.35 U Freon 113
ug/L1.00.15 U Hexachlorobutadiene
ug/L1.00.21 U Isopropyl Ether
ug/L1.00.13 U Isopropylbenzene
ug/L2.00.18 U m,p-Xylenes
ug/L2.00.070 U Methylene Chloride
ug/L1.00.12 U Methyl-tert-Butyl Ether
This report relates only to the sample as received by the laboratory, and may only be reproduced in full.FINAL Page 12 of 34Page 12 of 35
www.encolabs.com
QUALITY CONTROL DATA
Volatile Organic Compounds by GCMS - Quality Control
Batch 2I14025 - EPA 5030B_MS - Continued
Prepared: 09/14/2022 14:19 Analyzed: 09/15/2022 17:29Blank (2I14025-BLK1) Continued
FlagResult Units Level Result %REC Limits RPD Limit Notes Analyte PQL
Spike Source %REC RPD
ug/L1.00.086 U Naphthalene
ug/L1.00.074 U n-Butyl Benzene
ug/L1.00.073 U n-Propyl Benzene
ug/L1.00.088 U o-Xylene
ug/L1.00.053 U sec-Butylbenzene
ug/L1.00.082 U Styrene
ug/L202.5 U Tert-Amyl Alcohol
ug/L100.21 U Tert-Amyl Methyl Ether
ug/L203.4 U tert-Butyl alcohol
ug/L1.00.37 U tert-Butyl ethyl ether
ug/L5.00.32 U tert-Butyl Formate
ug/L1.00.094 U tert-Butylbenzene
ug/L1.00.099 U Tetrachloroethene
ug/L1.00.053 U Toluene
ug/L1.00.11 U trans-1,2-Dichloroethene
ug/L1.00.080 U trans-1,3-Dichloropropene
ug/L1.00.13 U Trichloroethene
ug/L1.00.15 U Trichlorofluoromethane
ug/L1.00.083 U Vinyl chloride
ug/L1.00.22 U Xylenes (Total)
ug/L 50.0 70-1304-Bromofluorobenzene 11457
ug/L 50.0 70-130Dibromofluoromethane10553
ug/L 50.0 70-130Toluene-d8 10954
Prepared: 09/14/2022 14:19 Analyzed: 09/15/2022 15:33LCS (2I14025-BS1)
FlagResult Units Level Result %REC Limits RPD Limit Notes Analyte PQL
Spike Source %REC RPD
ug/L1.0 20.0 70-1308818 1,1,1,2-Tetrachloroethane
ug/L1.0 20.0 70-1307515 1,1,1-Trichloroethane
ug/L1.0 20.0 70-1309018 1,1,2,2-Tetrachloroethane
ug/L1.0 20.0 70-1309519 1,1,2-Trichloroethane
ug/L1.0 20.0 70-1308016 1,1-Dichloroethane
ug/L1.0 20.0 70-1306613 A-071,1-Dichloroethene
ug/L1.0 20.0 70-1307415 1,1-Dichloropropene
ug/L1.0 20.0 70-1308016 1,2,3-Trichlorobenzene
ug/L1.0 20.0 70-1308617 1,2,3-Trichloropropane
ug/L1.0 20.0 70-1307315 1,2,4-Trichlorobenzene
ug/L1.0 20.0 70-1308216 1,2,4-Trimethylbenzene
ug/L1.0 20.0 70-1309018 1,2-Dibromo-3-chloropropane
ug/L1.0 20.0 70-1309319 1,2-Dibromoethane
ug/L1.0 20.0 70-1308417 1,2-Dichlorobenzene
ug/L1.0 20.0 70-1309820 1,2-Dichloroethane
ug/L1.0 20.0 70-1308317 1,2-Dichloropropane
ug/L1.0 20.0 70-1307916 1,3,5-Trimethylbenzene
ug/L1.0 20.0 70-1308617 1,3-Dichlorobenzene
ug/L1.0 20.0 70-1308417 1,3-Dichloropropane
ug/L1.0 20.0 70-1308617 1,4-Dichlorobenzene
ug/L1.0 20.0 70-130428.4 A-072,2-Dichloropropane
ug/L1.0 20.0 70-1308717 2-Chlorotoluene
This report relates only to the sample as received by the laboratory, and may only be reproduced in full.FINAL Page 13 of 34Page 13 of 35
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QUALITY CONTROL DATA
Volatile Organic Compounds by GCMS - Quality Control
Batch 2I14025 - EPA 5030B_MS - Continued
Prepared: 09/14/2022 14:19 Analyzed: 09/15/2022 15:33LCS (2I14025-BS1) Continued
FlagResult Units Level Result %REC Limits RPD Limit Notes Analyte PQL
Spike Source %REC RPD
ug/L1.0 20.0 70-1308116 4-Chlorotoluene
ug/L1.0 20.0 70-1307916 4-Isopropyltoluene
ug/L1.0 20.0 70-1308517 Benzene
ug/L1.0 20.0 70-1309218 Bromobenzene
ug/L1.0 20.0 70-1307816 Bromochloromethane
ug/L1.0 20.0 70-1308918 Bromodichloromethane
ug/L1.0 20.0 70-1309319 Bromoform
ug/L1.0 20.0 60-1408216 Bromomethane
ug/L1.0 20.0 70-1308517 Carbon Tetrachloride
ug/L1.0 20.0 70-1308317 Chlorobenzene
ug/L1.0 20.0 60-1406713 Chloroethane
ug/L1.0 20.0 70-1307615 Chloroform
ug/L1.0 20.0 60-1407415 Chloromethane
ug/L1.0 20.0 70-1306513 A-07cis-1,2-Dichloroethene
ug/L1.0 20.0 70-1308116 cis-1,3-Dichloropropene
ug/L1.0 20.0 70-1308417 Dibromochloromethane
ug/L1.0 20.0 70-1309118 Dibromomethane
ug/L1.0 20.0 60-1407715 Dichlorodifluoromethane
ug/L100 100 0-200101100 Ethanol
ug/L1.0 20.0 70-1309018 Ethylbenzene
ug/L1.0 40.0 70-1307731 Freon 113
ug/L1.0 20.0 70-1307315 Hexachlorobutadiene
ug/L1.0 20.0 70-1307014 Isopropyl Ether
ug/L1.0 20.0 70-1309419 Isopropylbenzene
ug/L2.0 40.0 70-1309739 m,p-Xylenes
ug/L2.0 20.0 70-1307415 Methylene Chloride
ug/L1.0 20.0 70-1307014 Methyl-tert-Butyl Ether
ug/L1.0 20.0 70-1308417 Naphthalene
ug/L1.0 20.0 70-1307515 n-Butyl Benzene
ug/L1.0 20.0 70-13010020 n-Propyl Benzene
ug/L1.0 20.0 70-1307916 o-Xylene
ug/L1.0 20.0 70-1308216 sec-Butylbenzene
ug/L1.0 20.0 70-1308617 Styrene
ug/L1.0 20.0 70-1308517 tert-Butylbenzene
ug/L1.0 20.0 70-1308417 Tetrachloroethene
ug/L1.0 20.0 70-13010721 Toluene
ug/L1.0 20.0 70-1306814 A-07trans-1,2-Dichloroethene
ug/L1.0 20.0 70-1309619 trans-1,3-Dichloropropene
ug/L1.0 20.0 70-1307715 Trichloroethene
ug/L1.0 20.0 60-1407515 Trichlorofluoromethane
ug/L1.0 20.0 60-1407615 Vinyl chloride
ug/L1.0 60.0 70-1309155 Xylenes (Total)
ug/L 50.0 70-1304-Bromofluorobenzene 11256
ug/L 50.0 70-130Dibromofluoromethane8542
ug/L 50.0 70-130Toluene-d8 10452
Prepared: 09/14/2022 14:19 Analyzed: 09/15/2022 15:04LCS (2I14025-BS2)
FlagResult Units Level Result %REC Limits RPD Limit Notes Analyte PQL
Spike Source %REC RPD
This report relates only to the sample as received by the laboratory, and may only be reproduced in full.FINAL Page 14 of 34Page 14 of 35
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QUALITY CONTROL DATA
Volatile Organic Compounds by GCMS - Quality Control
Batch 2I14025 - EPA 5030B_MS - Continued
Prepared: 09/14/2022 14:19 Analyzed: 09/15/2022 15:04LCS (2I14025-BS2) Continued
FlagResult Units Level Result %REC Limits RPD Limit Notes Analyte PQL
Spike Source %REC RPD
ug/L20 200 70-130102200 Tert-Amyl Alcohol
ug/L10 20.0 70-13010220 Tert-Amyl Methyl Ether
ug/L20 200 70-130108220 tert-Butyl alcohol
ug/L1.0 20.0 70-1309218 tert-Butyl ethyl ether
ug/L5.0 20.0 70-13010020 tert-Butyl Formate
ug/L 50.0 70-1304-Bromofluorobenzene 10854
ug/L 50.0 70-130Dibromofluoromethane8543
ug/L 50.0 70-130Toluene-d8 9648
Prepared: 09/14/2022 14:19 Analyzed: 09/15/2022 16:02Matrix Spike (2I14025-MS1)
Source: CF13642-04
FlagResult Units Level Result %REC Limits RPD Limit Notes Analyte PQL
Spike Source %REC RPD
ug/L1.0 20.0 70-130980.091 U20 1,1,1,2-Tetrachloroethane
ug/L1.0 20.0 70-130830.15 U17 1,1,1-Trichloroethane
ug/L1.0 20.0 70-1301000.085 U20 1,1,2,2-Tetrachloroethane
ug/L1.0 20.0 70-1301050.068 U21 1,1,2-Trichloroethane
ug/L1.0 20.0 70-130880.050 U18 1,1-Dichloroethane
ug/L1.0 20.0 70-130750.15 U15 1,1-Dichloroethene
ug/L1.0 20.0 70-130830.063 U17 1,1-Dichloropropene
ug/L1.0 20.0 70-130930.25 U19 1,2,3-Trichlorobenzene
ug/L1.0 20.0 70-130980.15 U20 1,2,3-Trichloropropane
ug/L1.0 20.0 70-130850.097 U17 1,2,4-Trichlorobenzene
ug/L1.0 20.0 70-130930.067 U19 1,2,4-Trimethylbenzene
ug/L1.0 20.0 70-1301020.48 U20 1,2-Dibromo-3-chloropropane
ug/L1.0 20.0 70-1301060.42 U21 1,2-Dibromoethane
ug/L1.0 20.0 70-130960.052 U19 1,2-Dichlorobenzene
ug/L1.0 20.0 70-130990.082 U20 1,2-Dichloroethane
ug/L1.0 20.0 70-130900.098 U18 1,2-Dichloropropane
ug/L1.0 20.0 70-130910.10 U18 1,3,5-Trimethylbenzene
ug/L1.0 20.0 70-1301010.092 U20 1,3-Dichlorobenzene
ug/L1.0 20.0 70-130950.15 U19 1,3-Dichloropropane
ug/L1.0 20.0 70-130960.10 U19 1,4-Dichlorobenzene
ug/L1.0 20.0 70-130450.12 U9.0 QM-072,2-Dichloropropane
ug/L1.0 20.0 70-130970.10 U19 2-Chlorotoluene
ug/L1.0 20.0 70-130950.10 U19 4-Chlorotoluene
ug/L1.0 20.0 70-130930.066 U19 4-Isopropyltoluene
ug/L1.0 20.0 70-130930.050 U19 Benzene
ug/L1.0 20.0 70-1301020.13 U20 Bromobenzene
ug/L1.0 20.0 70-130840.11 U17 Bromochloromethane
ug/L1.0 20.0 70-130960.10 U19 Bromodichloromethane
ug/L1.0 20.0 70-1301020.20 U20 Bromoform
ug/L1.0 20.0 60-140880.28 U18 Bromomethane
ug/L1.0 20.0 70-130930.082 U19 Carbon Tetrachloride
ug/L1.0 20.0 70-130950.069 U19 Chlorobenzene
ug/L1.0 20.0 60-140660.18 U13 Chloroethane
ug/L1.0 20.0 70-130850.083 U17 Chloroform
ug/L1.0 20.0 60-140830.050 U17 Chloromethane
ug/L1.0 20.0 70-130770.075 U15 cis-1,2-Dichloroethene
ug/L1.0 20.0 70-130900.073 U18 cis-1,3-Dichloropropene
This report relates only to the sample as received by the laboratory, and may only be reproduced in full.FINAL Page 15 of 34Page 15 of 35
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QUALITY CONTROL DATA
Volatile Organic Compounds by GCMS - Quality Control
Batch 2I14025 - EPA 5030B_MS - Continued
Prepared: 09/14/2022 14:19 Analyzed: 09/15/2022 16:02Matrix Spike (2I14025-MS1) Continued
Source: CF13642-04
FlagResult Units Level Result %REC Limits RPD Limit Notes Analyte PQL
Spike Source %REC RPD
ug/L1.0 20.0 70-130940.067 U19 Dibromochloromethane
ug/L1.0 20.0 70-130970.13 U19 Dibromomethane
ug/L1.0 20.0 60-140860.091 U17 Dichlorodifluoromethane
ug/L100 100 0-20010326 U100 Ethanol
ug/L1.0 20.0 70-1301050.10 U21 Ethylbenzene
ug/L1.0 40.0 70-130820.35 U33 Freon 113
ug/L1.0 20.0 70-130840.15 U17 Hexachlorobutadiene
ug/L1.0 20.0 70-130810.21 U16 Isopropyl Ether
ug/L1.0 20.0 70-1301050.13 U21 Isopropylbenzene
ug/L2.0 40.0 70-1301080.18 U43 m,p-Xylenes
ug/L2.0 20.0 70-130790.070 U16 Methylene Chloride
ug/L1.0 20.0 70-130790.12 U16 Methyl-tert-Butyl Ether
ug/L1.0 20.0 70-1301020.086 U20 Naphthalene
ug/L1.0 20.0 70-130870.074 U17 n-Butyl Benzene
ug/L1.0 20.0 70-1301100.073 U22 n-Propyl Benzene
ug/L1.0 20.0 70-130890.088 U18 o-Xylene
ug/L1.0 20.0 70-130960.053 U19 sec-Butylbenzene
ug/L1.0 20.0 70-130960.082 U19 Styrene
ug/L1.0 20.0 70-130970.094 U19 tert-Butylbenzene
ug/L1.0 20.0 70-130930.099 U19 Tetrachloroethene
ug/L1.0 20.0 70-1301120.053 U22 Toluene
ug/L1.0 20.0 70-130770.11 U15 trans-1,2-Dichloroethene
ug/L1.0 20.0 70-1301080.080 U22 trans-1,3-Dichloropropene
ug/L1.0 20.0 70-130880.13 U18 Trichloroethene
ug/L1.0 20.0 60-140840.15 U17 Trichlorofluoromethane
ug/L1.0 20.0 60-140870.083 U17 Vinyl chloride
ug/L1.0 60.0 70-1301020.22 U61 Xylenes (Total)
ug/L 50.0 70-1304-Bromofluorobenzene 11256
ug/L 50.0 70-130Dibromofluoromethane8241
ug/L 50.0 70-130Toluene-d8 10050
Prepared: 09/14/2022 14:19 Analyzed: 09/15/2022 16:02Matrix Spike (2I14025-MS2)
Source: CF13642-04
FlagResult Units Level Result %REC Limits RPD Limit Notes Analyte PQL
Spike Source %REC RPD
ug/L20 200 70-1301082.5 U220 Tert-Amyl Alcohol
ug/L10 20.0 70-1302320.21 U46 QM-07Tert-Amyl Methyl Ether
ug/L20 200 70-1302083.4 U420 QM-07tert-Butyl alcohol
ug/L1.0 20.0 70-1302430.37 U49 QM-07tert-Butyl ethyl ether
ug/L5.0 20.0 70-1301030.32 U21 tert-Butyl Formate
ug/L 50.0 70-1304-Bromofluorobenzene 11256
ug/L 50.0 70-130Dibromofluoromethane8241
ug/L 50.0 70-130Toluene-d8 10050
Prepared: 09/14/2022 14:19 Analyzed: 09/15/2022 16:31Matrix Spike Dup (2I14025-MSD1)
Source: CF13642-04
FlagResult Units Level Result %REC Limits RPD Limit Notes Analyte PQL
Spike Source %REC RPD
ug/L1.0 20.0 1670-13089 90.091 U18 1,1,1,2-Tetrachloroethane
ug/L1.0 20.0 1870-13076 90.15 U15 1,1,1-Trichloroethane
This report relates only to the sample as received by the laboratory, and may only be reproduced in full.FINAL Page 16 of 34Page 16 of 35
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QUALITY CONTROL DATA
Volatile Organic Compounds by GCMS - Quality Control
Batch 2I14025 - EPA 5030B_MS - Continued
Prepared: 09/14/2022 14:19 Analyzed: 09/15/2022 16:31Matrix Spike Dup (2I14025-MSD1) Continued
Source: CF13642-04
FlagResult Units Level Result %REC Limits RPD Limit Notes Analyte PQL
Spike Source %REC RPD
ug/L1.0 20.0 1670-13088 130.085 U18 1,1,2,2-Tetrachloroethane
ug/L1.0 20.0 1870-13094 110.068 U19 1,1,2-Trichloroethane
ug/L1.0 20.0 1970-13076 150.050 U15 1,1-Dichloroethane
ug/L1.0 20.0 2070-13069 80.15 U14 QM-071,1-Dichloroethene
ug/L1.0 20.0 1770-13072 140.063 U14 1,1-Dichloropropene
ug/L1.0 20.0 1770-13084 100.25 U17 1,2,3-Trichlorobenzene
ug/L1.0 20.0 1770-13085 130.15 U17 1,2,3-Trichloropropane
ug/L1.0 20.0 1770-13078 90.097 U16 1,2,4-Trichlorobenzene
ug/L1.0 20.0 1870-13084 110.067 U17 1,2,4-Trimethylbenzene
ug/L1.0 20.0 1870-13089 140.48 U18 1,2-Dibromo-3-chloropropane
ug/L1.0 20.0 1570-13097 100.42 U19 1,2-Dibromoethane
ug/L1.0 20.0 1670-13086 100.052 U17 1,2-Dichlorobenzene
ug/L1.0 20.0 1670-13095 40.082 U19 1,2-Dichloroethane
ug/L1.0 20.0 1970-13085 60.098 U17 1,2-Dichloropropane
ug/L1.0 20.0 1670-13081 120.10 U16 1,3,5-Trimethylbenzene
ug/L1.0 20.0 1770-13091 110.092 U18 1,3-Dichlorobenzene
ug/L1.0 20.0 1670-13085 110.15 U17 1,3-Dichloropropane
ug/L1.0 20.0 1670-13087 100.10 U17 1,4-Dichlorobenzene
ug/L1.0 20.0 2070-13039 140.12 U7.8 QM-072,2-Dichloropropane
ug/L1.0 20.0 1670-13089 90.10 U18 2-Chlorotoluene
ug/L1.0 20.0 1670-13084 130.10 U17 4-Chlorotoluene
ug/L1.0 20.0 1770-13081 140.066 U16 4-Isopropyltoluene
ug/L1.0 20.0 1770-13083 120.050 U17 Benzene
ug/L1.0 20.0 1770-13093 90.13 U19 Bromobenzene
ug/L1.0 20.0 1870-13075 120.11 U15 Bromochloromethane
ug/L1.0 20.0 1670-13087 90.10 U17 Bromodichloromethane
ug/L1.0 20.0 4470-13089 130.20 U18 Bromoform
ug/L1.0 20.0 2760-14079 100.28 U16 Bromomethane
ug/L1.0 20.0 1770-13085 100.082 U17 Carbon Tetrachloride
ug/L1.0 20.0 1670-13087 90.069 U17 Chlorobenzene
ug/L1.0 20.0 2660-14059 110.18 U12 QM-07Chloroethane
ug/L1.0 20.0 1770-13076 110.083 U15 Chloroform
ug/L1.0 20.0 2860-14074 110.050 U15 Chloromethane
ug/L1.0 20.0 1870-13068 120.075 U14 QM-07cis-1,2-Dichloroethene
ug/L1.0 20.0 1770-13078 150.073 U16 cis-1,3-Dichloropropene
ug/L1.0 20.0 1670-13084 100.067 U17 Dibromochloromethane
ug/L1.0 20.0 1570-13088 100.13 U18 Dibromomethane
ug/L1.0 20.0 4860-14075 130.091 U15 Dichlorodifluoromethane
ug/L100 100 250-200112 926 U110 Ethanol
ug/L1.0 20.0 1670-13094 110.10 U19 Ethylbenzene
ug/L1.0 40.0 2570-13073 110.35 U29 Freon 113
ug/L1.0 20.0 1970-13073 140.15 U15 Hexachlorobutadiene
ug/L1.0 20.0 3070-13073 100.21 U15 Isopropyl Ether
ug/L1.0 20.0 1670-13095 100.13 U19 Isopropylbenzene
ug/L2.0 40.0 1670-13095 130.18 U38 m,p-Xylenes
ug/L2.0 20.0 1770-13071 100.070 U14 Methylene Chloride
ug/L1.0 20.0 2170-13071 110.12 U14 Methyl-tert-Butyl Ether
ug/L1.0 20.0 1970-13090 130.086 U18 Naphthalene
ug/L1.0 20.0 1570-13077 120.074 U15 n-Butyl Benzene
This report relates only to the sample as received by the laboratory, and may only be reproduced in full.FINAL Page 17 of 34Page 17 of 35
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QUALITY CONTROL DATA
Volatile Organic Compounds by GCMS - Quality Control
Batch 2I14025 - EPA 5030B_MS - Continued
Prepared: 09/14/2022 14:19 Analyzed: 09/15/2022 16:31Matrix Spike Dup (2I14025-MSD1) Continued
Source: CF13642-04
FlagResult Units Level Result %REC Limits RPD Limit Notes Analyte PQL
Spike Source %REC RPD
ug/L1.0 20.0 1670-13098 110.073 U20 n-Propyl Benzene
ug/L1.0 20.0 1570-13080 110.088 U16 o-Xylene
ug/L1.0 20.0 1770-13087 110.053 U17 sec-Butylbenzene
ug/L1.0 20.0 2370-13085 130.082 U17 Styrene
ug/L1.0 20.0 2270-13089 90.094 U18 tert-Butylbenzene
ug/L1.0 20.0 2670-13079 160.099 U16 Tetrachloroethene
ug/L1.0 20.0 1770-130104 70.053 U21 Toluene
ug/L1.0 20.0 1970-13069 110.11 U14 QM-07trans-1,2-Dichloroethene
ug/L1.0 20.0 1670-13097 100.080 U19 trans-1,3-Dichloropropene
ug/L1.0 20.0 1870-13077 130.13 U15 Trichloroethene
ug/L1.0 20.0 2260-14074 120.15 U15 Trichlorofluoromethane
ug/L1.0 20.0 2760-14078 110.083 U16 Vinyl chloride
ug/L1.0 60.0 1670-13090 120.22 U54 Xylenes (Total)
ug/L 50.0 70-1304-Bromofluorobenzene 11357
ug/L 50.0 70-130Dibromofluoromethane8442
ug/L 50.0 70-130Toluene-d8 10151
Prepared: 09/14/2022 14:19 Analyzed: 09/15/2022 16:31Matrix Spike Dup (2I14025-MSD2)
Source: CF13642-04
FlagResult Units Level Result %REC Limits RPD Limit Notes Analyte PQL
Spike Source %REC RPD
ug/L20 200 2570-130119 102.5 U240 Tert-Amyl Alcohol
ug/L10 20.0 2570-130227 20.21 U45 QM-07Tert-Amyl Methyl Ether
ug/L20 200 2570-130217 43.4 U430 QM-07tert-Butyl alcohol
ug/L1.0 20.0 2570-130253 40.37 U51 QM-07tert-Butyl ethyl ether
ug/L5.0 20.0 2570-130116 120.32 U23 tert-Butyl Formate
ug/L 50.0 70-1304-Bromofluorobenzene 11357
ug/L 50.0 70-130Dibromofluoromethane8442
ug/L 50.0 70-130Toluene-d8 10151
Batch 2I16030 - EPA 5030B_MS
Prepared: 09/16/2022 15:18 Analyzed: 09/16/2022 21:22Blank (2I16030-BLK1)
FlagResult Units Level Result %REC Limits RPD Limit Notes Analyte PQL
Spike Source %REC RPD
ug/L1.00.091 U 1,1,1,2-Tetrachloroethane
ug/L1.00.15 U 1,1,1-Trichloroethane
ug/L1.00.085 U 1,1,2,2-Tetrachloroethane
ug/L1.00.068 U 1,1,2-Trichloroethane
ug/L1.00.050 U 1,1-Dichloroethane
ug/L1.00.15 U 1,1-Dichloroethene
ug/L1.00.063 U 1,1-Dichloropropene
ug/L1.00.25 U 1,2,3-Trichlorobenzene
ug/L1.00.15 U 1,2,3-Trichloropropane
ug/L1.00.097 U 1,2,4-Trichlorobenzene
ug/L1.00.067 U 1,2,4-Trimethylbenzene
ug/L1.00.48 U 1,2-Dibromo-3-chloropropane
ug/L1.00.42 U 1,2-Dibromoethane
ug/L1.00.052 U 1,2-Dichlorobenzene
This report relates only to the sample as received by the laboratory, and may only be reproduced in full.FINAL Page 18 of 34Page 18 of 35
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QUALITY CONTROL DATA
Volatile Organic Compounds by GCMS - Quality Control
Batch 2I16030 - EPA 5030B_MS - Continued
Prepared: 09/16/2022 15:18 Analyzed: 09/16/2022 21:22Blank (2I16030-BLK1) Continued
FlagResult Units Level Result %REC Limits RPD Limit Notes Analyte PQL
Spike Source %REC RPD
ug/L1.00.082 U 1,2-Dichloroethane
ug/L1.00.098 U 1,2-Dichloropropane
ug/L1.00.10 U 1,3,5-Trimethylbenzene
ug/L1.00.092 U 1,3-Dichlorobenzene
ug/L1.00.15 U 1,3-Dichloropropane
ug/L1.00.10 U 1,4-Dichlorobenzene
ug/L1.00.12 U 2,2-Dichloropropane
ug/L1.00.10 U 2-Chlorotoluene
ug/L1.00.10 U 4-Chlorotoluene
ug/L1.00.066 U 4-Isopropyltoluene
ug/L1.00.050 U Benzene
ug/L1.00.13 U Bromobenzene
ug/L1.00.11 U Bromochloromethane
ug/L1.00.10 U Bromodichloromethane
ug/L1.00.20 U Bromoform
ug/L1.00.28 U Bromomethane
ug/L1.00.082 U Carbon Tetrachloride
ug/L1.00.069 U Chlorobenzene
ug/L1.00.18 U Chloroethane
ug/L1.00.083 U Chloroform
ug/L1.00.050 U Chloromethane
ug/L1.00.075 U cis-1,2-Dichloroethene
ug/L1.00.073 U cis-1,3-Dichloropropene
ug/L1.00.067 U Dibromochloromethane
ug/L1.00.13 U Dibromomethane
ug/L1.00.091 U Dichlorodifluoromethane
ug/L10026U Ethanol
ug/L1.00.10 U Ethylbenzene
ug/L1.00.35 U Freon 113
ug/L1.00.15 U Hexachlorobutadiene
ug/L1.00.21 U Isopropyl Ether
ug/L1.00.13 U Isopropylbenzene
ug/L2.00.18 U m,p-Xylenes
ug/L2.00.070 U Methylene Chloride
ug/L1.00.12 U Methyl-tert-Butyl Ether
ug/L1.00.086 U Naphthalene
ug/L1.00.074 U n-Butyl Benzene
ug/L1.00.073 U n-Propyl Benzene
ug/L1.00.088 U o-Xylene
ug/L1.00.053 U sec-Butylbenzene
ug/L1.00.082 U Styrene
ug/L202.5 U Tert-Amyl Alcohol
ug/L100.21 U Tert-Amyl Methyl Ether
ug/L203.4 U tert-Butyl alcohol
ug/L1.00.37 U tert-Butyl ethyl ether
ug/L5.00.32 U tert-Butyl Formate
ug/L1.00.094 U tert-Butylbenzene
ug/L1.00.099 U Tetrachloroethene
ug/L1.00.053 U Toluene
This report relates only to the sample as received by the laboratory, and may only be reproduced in full.FINAL Page 19 of 34Page 19 of 35
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QUALITY CONTROL DATA
Volatile Organic Compounds by GCMS - Quality Control
Batch 2I16030 - EPA 5030B_MS - Continued
Prepared: 09/16/2022 15:18 Analyzed: 09/16/2022 21:22Blank (2I16030-BLK1) Continued
FlagResult Units Level Result %REC Limits RPD Limit Notes Analyte PQL
Spike Source %REC RPD
ug/L1.00.11 U trans-1,2-Dichloroethene
ug/L1.00.080 U trans-1,3-Dichloropropene
ug/L1.00.13 U Trichloroethene
ug/L1.00.15 U Trichlorofluoromethane
ug/L1.00.083 U Vinyl chloride
ug/L1.00.22 U Xylenes (Total)
ug/L 50.0 70-1304-Bromofluorobenzene 11959
ug/L 50.0 70-130Dibromofluoromethane8743
ug/L 50.0 70-130Toluene-d8 10753
Prepared: 09/16/2022 15:18 Analyzed: 09/16/2022 19:26LCS (2I16030-BS1)
FlagResult Units Level Result %REC Limits RPD Limit Notes Analyte PQL
Spike Source %REC RPD
ug/L1.0 20.0 70-1309619 1,1,1,2-Tetrachloroethane
ug/L1.0 20.0 70-1307415 1,1,1-Trichloroethane
ug/L1.0 20.0 70-1308818 1,1,2,2-Tetrachloroethane
ug/L1.0 20.0 70-1309920 1,1,2-Trichloroethane
ug/L1.0 20.0 70-1306914 A-071,1-Dichloroethane
ug/L1.0 20.0 70-1306413 A-071,1-Dichloroethene
ug/L1.0 20.0 70-1307315 1,1-Dichloropropene
ug/L1.0 20.0 70-1308918 1,2,3-Trichlorobenzene
ug/L1.0 20.0 70-1309118 1,2,3-Trichloropropane
ug/L1.0 20.0 70-1308517 1,2,4-Trichlorobenzene
ug/L1.0 20.0 70-1309218 1,2,4-Trimethylbenzene
ug/L1.0 20.0 70-1308818 1,2-Dibromo-3-chloropropane
ug/L1.0 20.0 70-1309719 1,2-Dibromoethane
ug/L1.0 20.0 70-1309419 1,2-Dichlorobenzene
ug/L1.0 20.0 70-13010621 1,2-Dichloroethane
ug/L1.0 20.0 70-1308417 1,2-Dichloropropane
ug/L1.0 20.0 70-1308918 1,3,5-Trimethylbenzene
ug/L1.0 20.0 70-1309820 1,3-Dichlorobenzene
ug/L1.0 20.0 70-1308717 1,3-Dichloropropane
ug/L1.0 20.0 70-1309419 1,4-Dichlorobenzene
ug/L1.0 20.0 70-1306313 A-072,2-Dichloropropane
ug/L1.0 20.0 70-1309319 2-Chlorotoluene
ug/L1.0 20.0 70-1309018 4-Chlorotoluene
ug/L1.0 20.0 70-1309118 4-Isopropyltoluene
ug/L1.0 20.0 70-1308918 Benzene
ug/L1.0 20.0 70-13010421 Bromobenzene
ug/L1.0 20.0 70-1307315 Bromochloromethane
ug/L1.0 20.0 70-1309419 Bromodichloromethane
ug/L1.0 20.0 70-13010020 Bromoform
ug/L1.0 20.0 60-140265.3 A-07Bromomethane
ug/L1.0 20.0 70-1309419 Carbon Tetrachloride
ug/L1.0 20.0 70-1309419 Chlorobenzene
ug/L1.0 20.0 60-1405010 A-07Chloroethane
ug/L1.0 20.0 70-1306914 A-07Chloroform
ug/L1.0 20.0 60-1406613 Chloromethane
ug/L1.0 20.0 70-1306413 A-07cis-1,2-Dichloroethene
This report relates only to the sample as received by the laboratory, and may only be reproduced in full.FINAL Page 20 of 34Page 20 of 35
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QUALITY CONTROL DATA
Volatile Organic Compounds by GCMS - Quality Control
Batch 2I16030 - EPA 5030B_MS - Continued
Prepared: 09/16/2022 15:18 Analyzed: 09/16/2022 19:26LCS (2I16030-BS1) Continued
FlagResult Units Level Result %REC Limits RPD Limit Notes Analyte PQL
Spike Source %REC RPD
ug/L1.0 20.0 70-1309218 cis-1,3-Dichloropropene
ug/L1.0 20.0 70-1309419 Dibromochloromethane
ug/L1.0 20.0 70-1309719 Dibromomethane
ug/L1.0 20.0 60-1406914 Dichlorodifluoromethane
ug/L100 100 0-2008484J Ethanol
ug/L1.0 20.0 70-13010020 Ethylbenzene
ug/L1.0 40.0 70-1307831 Freon 113
ug/L1.0 20.0 70-1309619 Hexachlorobutadiene
ug/L1.0 20.0 70-1306313 A-07Isopropyl Ether
ug/L1.0 20.0 70-13010521 Isopropylbenzene
ug/L2.0 40.0 70-13010642 m,p-Xylenes
ug/L2.0 20.0 70-1306112 A-07Methylene Chloride
ug/L1.0 20.0 70-1306713 A-07Methyl-tert-Butyl Ether
ug/L1.0 20.0 70-1308417 Naphthalene
ug/L1.0 20.0 70-1308617 n-Butyl Benzene
ug/L1.0 20.0 70-13010822 n-Propyl Benzene
ug/L1.0 20.0 70-1308717 o-Xylene
ug/L1.0 20.0 70-1309319 sec-Butylbenzene
ug/L1.0 20.0 70-1309419 Styrene
ug/L1.0 20.0 70-1309419 tert-Butylbenzene
ug/L1.0 20.0 70-1309920 Tetrachloroethene
ug/L1.0 20.0 70-13010922 Toluene
ug/L1.0 20.0 70-1306112 A-07trans-1,2-Dichloroethene
ug/L1.0 20.0 70-13010721 trans-1,3-Dichloropropene
ug/L1.0 20.0 70-1309319 Trichloroethene
ug/L1.0 20.0 60-1406212 Trichlorofluoromethane
ug/L1.0 20.0 60-1406112 Vinyl chloride
ug/L1.0 60.0 70-13010060 Xylenes (Total)
ug/L 50.0 70-1304-Bromofluorobenzene 11759
ug/L 50.0 70-130Dibromofluoromethane7437
ug/L 50.0 70-130Toluene-d8 10452
Prepared: 09/16/2022 15:18 Analyzed: 09/16/2022 18:58LCS (2I16030-BS2)
FlagResult Units Level Result %REC Limits RPD Limit Notes Analyte PQL
Spike Source %REC RPD
ug/L20 200 70-13097190 Tert-Amyl Alcohol
ug/L10 20.0 70-13010120 Tert-Amyl Methyl Ether
ug/L20 200 70-13092180 tert-Butyl alcohol
ug/L1.0 20.0 70-1307916 tert-Butyl ethyl ether
ug/L5.0 20.0 70-1308016 tert-Butyl Formate
ug/L 50.0 70-1304-Bromofluorobenzene 11356
ug/L 50.0 70-130Dibromofluoromethane7437
ug/L 50.0 70-130Toluene-d8 9849
Prepared: 09/16/2022 15:18 Analyzed: 09/16/2022 19:55Matrix Spike (2I16030-MS1)
Source: CF14027-02
FlagResult Units Level Result %REC Limits RPD Limit Notes Analyte PQL
Spike Source %REC RPD
ug/L1.0 20.0 70-130680.091 U14 QM-071,1,1,2-Tetrachloroethane
This report relates only to the sample as received by the laboratory, and may only be reproduced in full.FINAL Page 21 of 34Page 21 of 35
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QUALITY CONTROL DATA
Volatile Organic Compounds by GCMS - Quality Control
Batch 2I16030 - EPA 5030B_MS - Continued
Prepared: 09/16/2022 15:18 Analyzed: 09/16/2022 19:55Matrix Spike (2I16030-MS1) Continued
Source: CF14027-02
FlagResult Units Level Result %REC Limits RPD Limit Notes Analyte PQL
Spike Source %REC RPD
ug/L1.0 20.0 70-130470.15 U9.5 QM-071,1,1-Trichloroethane
ug/L1.0 20.0 70-130610.085 U12 QM-071,1,2,2-Tetrachloroethane
ug/L1.0 20.0 70-130690.068 U14 QM-071,1,2-Trichloroethane
ug/L1.0 20.0 70-130450.050 U9.1 QM-071,1-Dichloroethane
ug/L1.0 20.0 70-130430.15 U8.7 QM-071,1-Dichloroethene
ug/L1.0 20.0 70-130490.063 U9.8 QM-071,1-Dichloropropene
ug/L1.0 20.0 70-130640.25 U13 QM-071,2,3-Trichlorobenzene
ug/L1.0 20.0 70-130620.15 U12 QM-071,2,3-Trichloropropane
ug/L1.0 20.0 70-130600.097 U12 QM-071,2,4-Trichlorobenzene
ug/L1.0 20.0 70-130640.067 U13 QM-071,2,4-Trimethylbenzene
ug/L1.0 20.0 70-130590.48 U12 QM-071,2-Dibromo-3-chloropropane
ug/L1.0 20.0 70-130720.42 U14 1,2-Dibromoethane
ug/L1.0 20.0 70-130650.052 U13 QM-071,2-Dichlorobenzene
ug/L1.0 20.0 70-130660.082 U13 QM-071,2-Dichloroethane
ug/L1.0 20.0 70-130570.098 U11 QM-071,2-Dichloropropane
ug/L1.0 20.0 70-130630.10 U13 QM-071,3,5-Trimethylbenzene
ug/L1.0 20.0 70-130680.092 U14 QM-071,3-Dichlorobenzene
ug/L1.0 20.0 70-130620.15 U12 QM-071,3-Dichloropropane
ug/L1.0 20.0 70-130650.10 U13 QM-071,4-Dichlorobenzene
ug/L1.0 20.0 70-130410.12 U8.1 QM-072,2-Dichloropropane
ug/L1.0 20.0 70-130660.10 U13 QM-072-Chlorotoluene
ug/L1.0 20.0 70-130640.10 U13 QM-074-Chlorotoluene
ug/L1.0 20.0 70-130650.066 U13 QM-074-Isopropyltoluene
ug/L1.0 20.0 70-130600.050 U12 QM-07Benzene
ug/L1.0 20.0 70-130720.13 U14 Bromobenzene
ug/L1.0 20.0 70-130480.11 U9.7 QM-07Bromochloromethane
ug/L1.0 20.0 70-130620.10 U12 QM-07Bromodichloromethane
ug/L1.0 20.0 70-130680.20 U14 QM-07Bromoform
ug/L1.0 20.0 60-140180.28 U3.6 QM-07Bromomethane
ug/L1.0 20.0 70-130650.082 U13 QM-07Carbon Tetrachloride
ug/L1.0 20.0 70-130660.069 U13 QM-07Chlorobenzene
ug/L1.0 20.0 60-140290.18 U5.8 QM-07Chloroethane
ug/L1.0 20.0 70-130460.083 U9.1 QM-07Chloroform
ug/L1.0 20.0 60-140430.050 U8.6 QM-07Chloromethane
ug/L1.0 20.0 70-130440.075 U8.8 QM-07cis-1,2-Dichloroethene
ug/L1.0 20.0 70-130630.073 U13 QM-07cis-1,3-Dichloropropene
ug/L1.0 20.0 70-130650.067 U13 QM-07Dibromochloromethane
ug/L1.0 20.0 70-130650.13 U13 QM-07Dibromomethane
ug/L1.0 20.0 60-140450.091 U9.1 QM-07Dichlorodifluoromethane
ug/L100 100 0-2005826 U58J Ethanol
ug/L1.0 20.0 70-130750.10 U15 Ethylbenzene
ug/L1.0 40.0 70-130510.35 U21 QM-07Freon 113
ug/L1.0 20.0 70-130650.15 U13 QM-07Hexachlorobutadiene
ug/L1.0 20.0 70-130440.21 U8.8 QM-07Isopropyl Ether
ug/L1.0 20.0 70-130790.13 U16 Isopropylbenzene
ug/L2.0 40.0 70-130760.18 U30 m,p-Xylenes
ug/L2.0 20.0 70-130400.070 U8.0 QM-07Methylene Chloride
ug/L1.0 20.0 70-130460.12 U9.3 QM-07Methyl-tert-Butyl Ether
ug/L1.0 20.0 70-130640.086 U13 QM-07Naphthalene
This report relates only to the sample as received by the laboratory, and may only be reproduced in full.FINAL Page 22 of 34Page 22 of 35
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QUALITY CONTROL DATA
Volatile Organic Compounds by GCMS - Quality Control
Batch 2I16030 - EPA 5030B_MS - Continued
Prepared: 09/16/2022 15:18 Analyzed: 09/16/2022 19:55Matrix Spike (2I16030-MS1) Continued
Source: CF14027-02
FlagResult Units Level Result %REC Limits RPD Limit Notes Analyte PQL
Spike Source %REC RPD
ug/L1.0 20.0 70-130620.074 U12 QM-07n-Butyl Benzene
ug/L1.0 20.0 70-130800.073 U16 n-Propyl Benzene
ug/L1.0 20.0 70-130640.088 U13 QM-07o-Xylene
ug/L1.0 20.0 70-130660.053 U13 QM-07sec-Butylbenzene
ug/L1.0 20.0 70-130690.082 U14 QM-07Styrene
ug/L1.0 20.0 70-130680.094 U14 QM-07tert-Butylbenzene
ug/L1.0 20.0 70-130710.099 U14 Tetrachloroethene
ug/L1.0 20.0 70-130750.053 U15 Toluene
ug/L1.0 20.0 70-130440.11 U8.8 QM-07trans-1,2-Dichloroethene
ug/L1.0 20.0 70-130740.080 U15 trans-1,3-Dichloropropene
ug/L1.0 20.0 70-130600.13 U12 QM-07Trichloroethene
ug/L1.0 20.0 60-140400.15 U8.0 QM-07Trichlorofluoromethane
ug/L1.0 20.0 60-140430.083 U8.5 QM-07Vinyl chloride
ug/L1.0 60.0 70-130720.22 U43 Xylenes (Total)
ug/L 50.0 70-1304-Bromofluorobenzene 8342
ug/L 50.0 70-130Dibromofluoromethane4924 QS-03
ug/L 50.0 70-130Toluene-d8 6834 QS-03
Prepared: 09/16/2022 15:18 Analyzed: 09/16/2022 19:55Matrix Spike (2I16030-MS2)
Source: CF14027-02
FlagResult Units Level Result %REC Limits RPD Limit Notes Analyte PQL
Spike Source %REC RPD
ug/L20 200 70-130642.5 U130 QM-07Tert-Amyl Alcohol
ug/L10 20.0 70-1301490.21 U30 QM-07Tert-Amyl Methyl Ether
ug/L20 200 70-1301143.4 U230 tert-Butyl alcohol
ug/L1.0 20.0 70-1301460.37 U29 QM-07tert-Butyl ethyl ether
ug/L5.0 20.0 70-130580.32 U12 QM-07tert-Butyl Formate
ug/L 50.0 70-1304-Bromofluorobenzene 8342
ug/L 50.0 70-130Dibromofluoromethane4924 QS-03
ug/L 50.0 70-130Toluene-d8 6834 QS-03
Prepared: 09/16/2022 15:18 Analyzed: 09/16/2022 20:24Matrix Spike Dup (2I16030-MSD1)
Source: CF14027-02
FlagResult Units Level Result %REC Limits RPD Limit Notes Analyte PQL
Spike Source %REC RPD
ug/L1.0 20.0 1670-13092 290.091 U18 QM-111,1,1,2-Tetrachloroethane
ug/L1.0 20.0 1870-13070 390.15 U14 QM-111,1,1-Trichloroethane
ug/L1.0 20.0 1670-13088 360.085 U18 QM-111,1,2,2-Tetrachloroethane
ug/L1.0 20.0 1870-13098 350.068 U20 QM-111,1,2-Trichloroethane
ug/L1.0 20.0 1970-13064 340.050 U13 QM-07,
QM-11
1,1-Dichloroethane
ug/L1.0 20.0 2070-13062 350.15 U12 QM-07,
QM-11
1,1-Dichloroethene
ug/L1.0 20.0 1770-13066 290.063 U13 QM-07,
QM-11
1,1-Dichloropropene
ug/L1.0 20.0 1770-13092 350.25 U18 QM-111,2,3-Trichlorobenzene
ug/L1.0 20.0 1770-13093 400.15 U19 QM-111,2,3-Trichloropropane
ug/L1.0 20.0 1770-13083 330.097 U17 QM-111,2,4-Trichlorobenzene
ug/L1.0 20.0 1870-13089 320.067 U18 QM-111,2,4-Trimethylbenzene
ug/L1.0 20.0 1870-13089 400.48 U18 QM-111,2-Dibromo-3-chloropropane
ug/L1.0 20.0 1570-130103 350.42 U21 QM-111,2-Dibromoethane
This report relates only to the sample as received by the laboratory, and may only be reproduced in full.FINAL Page 23 of 34Page 23 of 35
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QUALITY CONTROL DATA
Volatile Organic Compounds by GCMS - Quality Control
Batch 2I16030 - EPA 5030B_MS - Continued
Prepared: 09/16/2022 15:18 Analyzed: 09/16/2022 20:24Matrix Spike Dup (2I16030-MSD1) Continued
Source: CF14027-02
FlagResult Units Level Result %REC Limits RPD Limit Notes Analyte PQL
Spike Source %REC RPD
ug/L1.0 20.0 1670-13093 360.052 U19 QM-111,2-Dichlorobenzene
ug/L1.0 20.0 1670-13092 330.082 U18 QM-111,2-Dichloroethane
ug/L1.0 20.0 1970-13079 310.098 U16 QM-111,2-Dichloropropane
ug/L1.0 20.0 1670-13086 310.10 U17 QM-111,3,5-Trimethylbenzene
ug/L1.0 20.0 1770-13097 360.092 U19 QM-111,3-Dichlorobenzene
ug/L1.0 20.0 1670-13087 340.15 U17 QM-111,3-Dichloropropane
ug/L1.0 20.0 1670-13093 350.10 U19 QM-111,4-Dichlorobenzene
ug/L1.0 20.0 2070-13060 380.12 U12 QM-07,
QM-11
2,2-Dichloropropane
ug/L1.0 20.0 1670-13089 310.10 U18 QM-112-Chlorotoluene
ug/L1.0 20.0 1670-13089 330.10 U18 QM-114-Chlorotoluene
ug/L1.0 20.0 1770-13088 300.066 U18 QM-114-Isopropyltoluene
ug/L1.0 20.0 1770-13082 300.050 U16 QM-11Benzene
ug/L1.0 20.0 1770-13099 310.13 U20 QM-11Bromobenzene
ug/L1.0 20.0 1870-13071 380.11 U14 QM-11Bromochloromethane
ug/L1.0 20.0 1670-13086 330.10 U17 QM-11Bromodichloromethane
ug/L1.0 20.0 4470-13099 370.20 U20 Bromoform
ug/L1.0 20.0 2760-14027 410.28 U5.4 QM-07,
QM-11
Bromomethane
ug/L1.0 20.0 1770-13088 310.082 U18 QM-11Carbon Tetrachloride
ug/L1.0 20.0 1670-13092 330.069 U18 QM-11Chlorobenzene
ug/L1.0 20.0 2660-14045 440.18 U9.0 QM-07,
QM-11
Chloroethane
ug/L1.0 20.0 1770-13065 350.083 U13 QM-07,
QM-11
Chloroform
ug/L1.0 20.0 2860-14061 340.050 U12 QM-11Chloromethane
ug/L1.0 20.0 1870-13061 330.075 U12 QM-07,
QM-11
cis-1,2-Dichloroethene
ug/L1.0 20.0 1770-13088 340.073 U18 QM-11cis-1,3-Dichloropropene
ug/L1.0 20.0 1670-13092 340.067 U18 QM-11Dibromochloromethane
ug/L1.0 20.0 1570-13092 340.13 U18 QM-11Dibromomethane
ug/L1.0 20.0 4860-14066 370.091 U13 Dichlorodifluoromethane
ug/L100 100 250-20084 3626 U84J QM-11Ethanol
ug/L1.0 20.0 1670-130100 290.10 U20 QM-11Ethylbenzene
ug/L1.0 40.0 2570-13071 320.35 U28 QM-11Freon 113
ug/L1.0 20.0 1970-13085 270.15 U17 QM-11Hexachlorobutadiene
ug/L1.0 20.0 3070-13061 310.21 U12 QM-07,
QM-11
Isopropyl Ether
ug/L1.0 20.0 1670-130104 270.13 U21 QM-11Isopropylbenzene
ug/L2.0 40.0 1670-130104 310.18 U42 QM-11m,p-Xylenes
ug/L2.0 20.0 1770-13057 350.070 U11 QM-07,
QM-11
Methylene Chloride
ug/L1.0 20.0 2170-13066 340.12 U13 QM-07,
QM-11
Methyl-tert-Butyl Ether
ug/L1.0 20.0 1970-13088 310.086 U18 QM-11Naphthalene
ug/L1.0 20.0 1570-13085 310.074 U17 QM-11n-Butyl Benzene
ug/L1.0 20.0 1670-130106 290.073 U21 QM-11n-Propyl Benzene
ug/L1.0 20.0 1570-13087 300.088 U17 QM-11o-Xylene
ug/L1.0 20.0 1770-13091 310.053 U18 QM-11sec-Butylbenzene
ug/L1.0 20.0 2370-13091 280.082 U18 QM-11Styrene
ug/L1.0 20.0 2270-13092 310.094 U18 QM-11tert-Butylbenzene
ug/L1.0 20.0 2670-13097 310.099 U19 QM-11Tetrachloroethene
This report relates only to the sample as received by the laboratory, and may only be reproduced in full.FINAL Page 24 of 34Page 24 of 35
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QUALITY CONTROL DATA
Volatile Organic Compounds by GCMS - Quality Control
Batch 2I16030 - EPA 5030B_MS - Continued
Prepared: 09/16/2022 15:18 Analyzed: 09/16/2022 20:24Matrix Spike Dup (2I16030-MSD1) Continued
Source: CF14027-02
FlagResult Units Level Result %REC Limits RPD Limit Notes Analyte PQL
Spike Source %REC RPD
ug/L1.0 20.0 1770-130106 340.053 U21 QM-11Toluene
ug/L1.0 20.0 1970-13061 330.11 U12 QM-07,
QM-11
trans-1,2-Dichloroethene
ug/L1.0 20.0 1670-130111 390.080 U22 QM-11trans-1,3-Dichloropropene
ug/L1.0 20.0 1870-13085 340.13 U17 QM-11Trichloroethene
ug/L1.0 20.0 2260-14057 350.15 U11 QM-07,
QM-11
Trichlorofluoromethane
ug/L1.0 20.0 2760-14059 330.083 U12 QM-07,
QM-11
Vinyl chloride
ug/L1.0 60.0 1670-13098 310.22 U59 QM-11Xylenes (Total)
ug/L 50.0 70-1304-Bromofluorobenzene 12060
ug/L 50.0 70-130Dibromofluoromethane7136
ug/L 50.0 70-130Toluene-d8 10050
Prepared: 09/16/2022 15:18 Analyzed: 09/16/2022 20:24Matrix Spike Dup (2I16030-MSD2)
Source: CF14027-02
FlagResult Units Level Result %REC Limits RPD Limit Notes Analyte PQL
Spike Source %REC RPD
ug/L20 200 2570-13098 422.5 U200 QM-11Tert-Amyl Alcohol
ug/L10 20.0 2570-130212 350.21 U42 QM-07,
QM-11
Tert-Amyl Methyl Ether
ug/L20 200 2570-130170 393.4 U340 QM-07,
QM-11
tert-Butyl alcohol
ug/L1.0 20.0 2570-130201 320.37 U40 QM-07,
QM-11
tert-Butyl ethyl ether
ug/L5.0 20.0 2570-13086 380.32 U17 QM-11tert-Butyl Formate
ug/L 50.0 70-1304-Bromofluorobenzene 12060
ug/L 50.0 70-130Dibromofluoromethane7136
ug/L 50.0 70-130Toluene-d8 10050
Semivolatile Organic Compounds by GCMS - Quality Control
Batch 2I07006 - EPA 3510C_MS
Prepared: 09/07/2022 08:11 Analyzed: 09/07/2022 11:56Blank (2I07006-BLK1)
FlagResult Units Level Result %REC Limits RPD Limit Notes Analyte PQL
Spike Source %REC RPD
ug/L103.3 U 1,2,4-Trichlorobenzene
ug/L103.2 U 1,2-Dichlorobenzene
ug/L103.4 U 1,3-Dichlorobenzene
ug/L103.2 U 1,4-Dichlorobenzene
ug/L103.1 U 1-Methylnaphthalene
ug/L103.2 U 2,4-Dinitrotoluene
ug/L102.9 U 2,6-Dinitrotoluene
ug/L103.2 U 2-Chloronaphthalene
ug/L103.8 U 2-Methylnaphthalene
ug/L103.3 U 3,3’-Dichlorobenzidine
ug/L103.3 U 4-Bromophenyl-phenylether
ug/L103.2 U 4-Chlorophenyl-phenylether
ug/L103.0 U Acenaphthene
ug/L109.6 U Acenaphthylene
ug/L103.0 U Anthracene
This report relates only to the sample as received by the laboratory, and may only be reproduced in full.FINAL Page 25 of 34Page 25 of 35
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QUALITY CONTROL DATA
Semivolatile Organic Compounds by GCMS - Quality Control
Batch 2I07006 - EPA 3510C_MS - Continued
Prepared: 09/07/2022 08:11 Analyzed: 09/07/2022 11:56Blank (2I07006-BLK1) Continued
FlagResult Units Level Result %REC Limits RPD Limit Notes Analyte PQL
Spike Source %REC RPD
ug/L107.1 U Benzidine
ug/L103.2 U Benzo(a)anthracene
ug/L103.2 U Benzo(a)pyrene
ug/L103.4 U Benzo(b)fluoranthene
ug/L103.7 U Benzo(g,h,i)perylene
ug/L103.8 U Benzo(k)fluoranthene
ug/L103.3 U Bis(2-chloroethoxy)methane
ug/L103.8 U Bis(2-chloroethyl)ether
ug/L103.5 U Bis(2-chloroisopropyl)ether
ug/L5.03.5 U Bis(2-ethylhexyl)phthalate
ug/L105.1 U Butylbenzylphthalate
ug/L103.0 U Chrysene
ug/L103.8 U Dibenzo(a,h)anthracene
ug/L103.0 U Diethylphthalate
ug/L103.0 U Dimethylphthalate
ug/L103.2 U Di-n-butylphthalate
ug/L104.7 U Di-n-octylphthalate
ug/L104.0 U Fluoranthene
ug/L102.9 U Fluorene
ug/L103.0 U Hexachlorobenzene
ug/L104.1 U Hexachlorobutadiene
ug/L103.8 U Hexachlorocyclopentadiene
ug/L103.0 U Hexachloroethane
ug/L104.1 U Indeno(1,2,3-cd)pyrene
ug/L104.5 U Isophorone
ug/L103.6 U Naphthalene
ug/L103.2 U Nitrobenzene
ug/L103.8 U N-Nitrosodimethylamine
ug/L104.5 U N-Nitroso-di-n-propylamine
ug/L105.4 U N-nitrosodiphenylamine/Diphenylamine
ug/L102.8 U Phenanthrene
ug/L104.1 U Pyrene
ug/L 50.0 44-1022-Fluorobiphenyl 7437
ug/L 50.0 43-112Nitrobenzene-d5 7035
ug/L 50.0 65-122Terphenyl-d14 8844
Prepared: 09/07/2022 08:11 Analyzed: 09/07/2022 12:26LCS (2I07006-BS1)
FlagResult Units Level Result %REC Limits RPD Limit Notes Analyte PQL
Spike Source %REC RPD
ug/L10 50.0 57-1307336 1,2,4-Trichlorobenzene
ug/L10 50.0 32-1296834 1,2-Dichlorobenzene
ug/L10 50.0 10-1726633 1,3-Dichlorobenzene
ug/L10 50.0 20-1246633 1,4-Dichlorobenzene
ug/L10 50.0 46-808342 J-021-Methylnaphthalene
ug/L10 50.0 48-1279547 2,4-Dinitrotoluene
ug/L10 50.0 68-1379547 2,6-Dinitrotoluene
ug/L10 50.0 65-1208743 2-Chloronaphthalene
ug/L10 50.0 33-1118341 2-Methylnaphthalene
ug/L10 50.0 8-2136533 3,3’-Dichlorobenzidine
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QUALITY CONTROL DATA
Semivolatile Organic Compounds by GCMS - Quality Control
Batch 2I07006 - EPA 3510C_MS - Continued
Prepared: 09/07/2022 08:11 Analyzed: 09/07/2022 12:26LCS (2I07006-BS1) Continued
FlagResult Units Level Result %REC Limits RPD Limit Notes Analyte PQL
Spike Source %REC RPD
ug/L10 50.0 65-1209547 4-Bromophenyl-phenylether
ug/L10 50.0 38-1459347 4-Chlorophenyl-phenylether
ug/L10 50.0 60-1328844 Acenaphthene
ug/L10 50.0 54-1268945 Acenaphthylene
ug/L10 50.0 43-1209547 Anthracene
ug/L10 50.0 10-1364422 Benzidine
ug/L10 50.0 42-1339447 Benzo(a)anthracene
ug/L10 50.0 32-1489849 Benzo(a)pyrene
ug/L10 50.0 42-14010251 Benzo(b)fluoranthene
ug/L10 50.0 5-1957437 Benzo(g,h,i)perylene
ug/L10 50.0 25-14610452 Benzo(k)fluoranthene
ug/L10 50.0 49-1659045 Bis(2-chloroethoxy)methane
ug/L10 50.0 43-1269648 Bis(2-chloroethyl)ether
ug/L10 50.0 63-1398442 Bis(2-chloroisopropyl)ether
ug/L5.0 50.0 29-1379548 Bis(2-ethylhexyl)phthalate
ug/L10 50.0 5-1408743 Butylbenzylphthalate
ug/L10 50.0 44-14010050 Chrysene
ug/L10 50.0 5-2007537 Dibenzo(a,h)anthracene
ug/L10 50.0 5-1209347 Diethylphthalate
ug/L10 50.0 10-1208743 Dimethylphthalate
ug/L10 50.0 8-1209447 Di-n-butylphthalate
ug/L10 50.0 19-1328844 Di-n-octylphthalate
ug/L10 50.0 43-1218944 Fluoranthene
ug/L10 50.0 70-1209246 Fluorene
ug/L10 50.0 8-1429648 Hexachlorobenzene
ug/L10 50.0 24-1207035 Hexachlorobutadiene
ug/L10 50.0 38-1207839 Hexachlorocyclopentadiene
ug/L10 50.0 55-1206633 Hexachloroethane
ug/L10 50.0 5-1517537 Indeno(1,2,3-cd)pyrene
ug/L10 50.0 47-1809146 Isophorone
ug/L10 50.0 36-1207638 Naphthalene
ug/L10 50.0 54-1588442 Nitrobenzene
ug/L10 50.0 24-946131 N-Nitrosodimethylamine
ug/L10 50.0 14-1989648 N-Nitroso-di-n-propylamine
ug/L10 50.0 65-1209447 Phenanthrene
ug/L10 50.0 70-1208844 Pyrene
ug/L 50.0 44-1022-Fluorobiphenyl 8643
ug/L 50.0 43-112Nitrobenzene-d5 8241
ug/L 50.0 65-122Terphenyl-d14 8643
Prepared: 09/07/2022 08:11 Analyzed: 09/07/2022 12:57Matrix Spike (2I07006-MS1)
Source: CF13642-08
FlagResult Units Level Result %REC Limits RPD Limit Notes Analyte PQL
Spike Source %REC RPD
ug/L10 50.0 44-142763.3 U38 1,2,4-Trichlorobenzene
ug/L10 50.0 32-129733.2 U36 1,2-Dichlorobenzene
ug/L10 50.0 10-172703.4 U35 1,3-Dichlorobenzene
ug/L10 50.0 20-124713.2 U36 1,4-Dichlorobenzene
ug/L10 50.0 46-80883.1 U44 J-021-Methylnaphthalene
ug/L10 50.0 53-130973.2 U48 2,4-Dinitrotoluene
This report relates only to the sample as received by the laboratory, and may only be reproduced in full.FINAL Page 27 of 34Page 27 of 35
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QUALITY CONTROL DATA
Semivolatile Organic Compounds by GCMS - Quality Control
Batch 2I07006 - EPA 3510C_MS - Continued
Prepared: 09/07/2022 08:11 Analyzed: 09/07/2022 12:57Matrix Spike (2I07006-MS1) Continued
Source: CF13642-08
FlagResult Units Level Result %REC Limits RPD Limit Notes Analyte PQL
Spike Source %REC RPD
ug/L10 50.0 50-158962.9 U48 2,6-Dinitrotoluene
ug/L10 50.0 60-120903.2 U45 2-Chloronaphthalene
ug/L10 50.0 33-111873.8 U44 2-Methylnaphthalene
ug/L10 50.0 5-262893.3 U44 3,3’-Dichlorobenzidine
ug/L10 50.0 53-127943.3 U47 4-Bromophenyl-phenylether
ug/L10 50.0 25-158973.2 U48 4-Chlorophenyl-phenylether
ug/L10 50.0 47-145873.0 U44 Acenaphthene
ug/L10 50.0 33-145929.6 U46 Acenaphthylene
ug/L10 50.0 27-133963.0 U48 Anthracene
ug/L10 50.0 10-136607.1 U30 Benzidine
ug/L10 50.0 33-143963.2 U48 Benzo(a)anthracene
ug/L10 50.0 17-163963.2 U48 Benzo(a)pyrene
ug/L10 50.0 24-159953.4 U47 Benzo(b)fluoranthene
ug/L10 50.0 5-2191043.7 U52 Benzo(g,h,i)perylene
ug/L10 50.0 11-162953.8 U48 Benzo(k)fluoranthene
ug/L10 50.0 33-184923.3 U46 Bis(2-chloroethoxy)methane
ug/L10 50.0 12-158983.8 U49 Bis(2-chloroethyl)ether
ug/L10 50.0 36-166873.5 U43 Bis(2-chloroisopropyl)ether
ug/L5.0 50.0 8-158983.5 U49 Bis(2-ethylhexyl)phthalate
ug/L10 50.0 5-1521085.1 U54 Butylbenzylphthalate
ug/L10 50.0 17-1681033.0 U51 Chrysene
ug/L10 50.0 5-2271043.8 U52 Dibenzo(a,h)anthracene
ug/L10 50.0 5-120953.0 U48 Diethylphthalate
ug/L10 50.0 5-120883.0 U44 Dimethylphthalate
ug/L10 50.0 1-1201013.2 U50 Di-n-butylphthalate
ug/L10 50.0 4-1461074.7 U53 Di-n-octylphthalate
ug/L10 50.0 26-137984.0 U49 Fluoranthene
ug/L10 50.0 59-121942.9 U47 Fluorene
ug/L10 50.0 5-152973.0 U48 Hexachlorobenzene
ug/L10 50.0 24-120754.1 U38 Hexachlorobutadiene
ug/L10 50.0 10-99793.8 U39 Hexachlorocyclopentadiene
ug/L10 50.0 40-120703.0 U35 Hexachloroethane
ug/L10 50.0 5-1711034.1 U51 Indeno(1,2,3-cd)pyrene
ug/L10 50.0 21-196934.5 U47 Isophorone
ug/L10 50.0 21-133793.6 U40 Naphthalene
ug/L10 50.0 35-180853.2 U43 Nitrobenzene
ug/L10 50.0 24-94643.8 U32 N-Nitrosodimethylamine
ug/L10 50.0 5-230964.5 U48 N-Nitroso-di-n-propylamine
ug/L10 50.0 54-120942.8 U47 Phenanthrene
ug/L10 50.0 52-120994.1 U49 Pyrene
ug/L 50.0 44-1022-Fluorobiphenyl 8844
ug/L 50.0 43-112Nitrobenzene-d5 7738
ug/L 50.0 65-122Terphenyl-d14 9748
Prepared: 09/07/2022 08:11 Analyzed: 09/07/2022 13:28Matrix Spike Dup (2I07006-MSD1)
Source: CF13642-08
FlagResult Units Level Result %REC Limits RPD Limit Notes Analyte PQL
Spike Source %REC RPD
ug/L10 50.0 5044-14275 23.3 U37 1,2,4-Trichlorobenzene
ug/L10 50.0 2532-12971 23.2 U36 1,2-Dichlorobenzene
This report relates only to the sample as received by the laboratory, and may only be reproduced in full.FINAL Page 28 of 34Page 28 of 35
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QUALITY CONTROL DATA
Semivolatile Organic Compounds by GCMS - Quality Control
Batch 2I07006 - EPA 3510C_MS - Continued
Prepared: 09/07/2022 08:11 Analyzed: 09/07/2022 13:28Matrix Spike Dup (2I07006-MSD1) Continued
Source: CF13642-08
FlagResult Units Level Result %REC Limits RPD Limit Notes Analyte PQL
Spike Source %REC RPD
ug/L10 50.0 2510-17268 33.4 U34 1,3-Dichlorobenzene
ug/L10 50.0 2520-12469 43.2 U34 1,4-Dichlorobenzene
ug/L10 50.0 2546-8081 83.1 U41 J-021-Methylnaphthalene
ug/L10 50.0 4253-13092 43.2 U46 2,4-Dinitrotoluene
ug/L10 50.0 4850-15891 52.9 U46 2,6-Dinitrotoluene
ug/L10 50.0 2460-12088 23.2 U44 2-Chloronaphthalene
ug/L10 50.0 2533-11181 83.8 U40 2-Methylnaphthalene
ug/L10 50.0 1085-26274 183.3 U37 3,3’-Dichlorobenzidine
ug/L10 50.0 4353-12792 23.3 U46 4-Bromophenyl-phenylether
ug/L10 50.0 6125-15891 63.2 U46 4-Chlorophenyl-phenylether
ug/L10 50.0 4847-14587 0.23.0 U43 Acenaphthene
ug/L10 50.0 7433-14588 49.6 U44 Acenaphthylene
ug/L10 50.0 6627-13395 23.0 U47 Anthracene
ug/L10 50.0 2510-13655 97.1 U27 Benzidine
ug/L10 50.0 5333-14394 33.2 U47 Benzo(a)anthracene
ug/L10 50.0 7217-16396 0.63.2 U48 Benzo(a)pyrene
ug/L10 50.0 7124-15995 0.33.4 U47 Benzo(b)fluoranthene
ug/L10 50.0 975-21985 193.7 U43 Benzo(g,h,i)perylene
ug/L10 50.0 6311-162102 73.8 U51 Benzo(k)fluoranthene
ug/L10 50.0 5433-18491 13.3 U45 Bis(2-chloroethoxy)methane
ug/L10 50.0 10812-15896 13.8 U48 Bis(2-chloroethyl)ether
ug/L10 50.0 7636-16685 23.5 U43 Bis(2-chloroisopropyl)ether
ug/L5.0 50.0 828-15893 63.5 U46 Bis(2-ethylhexyl)phthalate
ug/L10 50.0 605-152103 45.1 U52 Butylbenzylphthalate
ug/L10 50.0 8717-16899 43.0 U50 Chrysene
ug/L10 50.0 1265-22786 193.8 U43 Dibenzo(a,h)anthracene
ug/L10 50.0 1005-12088 93.0 U44 Diethylphthalate
ug/L10 50.0 1835-12077 133.0 U38 Dimethylphthalate
ug/L10 50.0 471-12099 23.2 U49 Di-n-butylphthalate
ug/L10 50.0 694-14692 154.7 U46 Di-n-octylphthalate
ug/L10 50.0 6626-137100 24.0 U50 Fluoranthene
ug/L10 50.0 3859-12189 52.9 U44 Fluorene
ug/L10 50.0 555-15295 23.0 U48 Hexachlorobenzene
ug/L10 50.0 6224-12074 24.1 U37 Hexachlorobutadiene
ug/L10 50.0 2510-9976 33.8 U38 Hexachlorocyclopentadiene
ug/L10 50.0 5240-12068 33.0 U34 Hexachloroethane
ug/L10 50.0 995-17186 184.1 U43 Indeno(1,2,3-cd)pyrene
ug/L10 50.0 9321-19690 34.5 U45 Isophorone
ug/L10 50.0 6521-13377 33.6 U39 Naphthalene
ug/L10 50.0 6235-18085 0.23.2 U42 Nitrobenzene
ug/L10 50.0 2524-9464 0.33.8 U32 N-Nitrosodimethylamine
ug/L10 50.0 875-23094 24.5 U47 N-Nitroso-di-n-propylamine
ug/L10 50.0 3954-12093 12.8 U46 Phenanthrene
ug/L10 50.0 4952-120101 24.1 U50 Pyrene
ug/L 50.0 44-1022-Fluorobiphenyl 8844
ug/L 50.0 43-112Nitrobenzene-d5 7738
ug/L 50.0 65-122Terphenyl-d14 10050
Volatile Petroleum Hydrocarbons by GC - Quality Control
This report relates only to the sample as received by the laboratory, and may only be reproduced in full.FINAL Page 29 of 34Page 29 of 35
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QUALITY CONTROL DATA
Volatile Petroleum Hydrocarbons by GC - Quality Control
Batch 2I07002 - EPA 5030B
Prepared: 09/07/2022 05:34 Analyzed: 09/07/2022 11:26Blank (2I07002-BLK1)
FlagResult Units Level Result %REC Limits RPD Limit Notes Analyte PQL
Spike Source %REC RPD
ug/L30.05.0 U C5-C8 Aliphatics
ug/L104.2 U C9-C10 Aromatics
ug/L30.010.0 U C9-C12 Aliphatics
ug/L 100 70-1302,5-Dibromotoluene (FID)9897.6
ug/L 100 70-1302,5-Dibromotoluene (PID)104100
Prepared: 09/07/2022 05:34 Analyzed: 09/07/2022 09:40LCS (2I07002-BS1)
FlagResult Units Level Result %REC Limits RPD Limit Notes Analyte PQL
Spike Source %REC RPD
ug/L30.0 120 70-13087104 C5-C8 Aliphatics
ug/L10 40.0 70-13010442 C9-C10 Aromatics
ug/L30.0 120 70-13092111 C9-C12 Aliphatics
ug/L 100 70-1302,5-Dibromotoluene (FID)9393.2
ug/L 100 70-1302,5-Dibromotoluene (PID)9999
Prepared: 09/07/2022 05:34 Analyzed: 09/07/2022 10:33LCS Dup (2I07002-BSD1)
FlagResult Units Level Result %REC Limits RPD Limit Notes Analyte PQL
Spike Source %REC RPD
ug/L30.0 120 2570-13085 3101 C5-C8 Aliphatics
ug/L10 40.0 2570-13098 639 C9-C10 Aromatics
ug/L30.0 120 2570-13089 4107 C9-C12 Aliphatics
ug/L 100 70-1302,5-Dibromotoluene (FID)9392.8
ug/L 100 70-1302,5-Dibromotoluene (PID)9696
Extractable Petroleum Hydrocarbons by GC - Quality Control
Batch 2I13038 - EPA 3510C
Prepared: 09/13/2022 22:57 Analyzed: 09/14/2022 12:28Blank (2I13038-BLK1)
FlagResult Units Level Result %REC Limits RPD Limit Notes Analyte PQL
Spike Source %REC RPD
ug/L10040U C11-C22 Aromatics
ug/L10050U C19-C36 Aliphatics
ug/L10042U C9-C18 Aliphatics
ug/L 20.0 40-140Chloro-octadecane 6413
ug/L 20.0 40-140o-Terphenyl 8517
Prepared: 09/13/2022 22:57 Analyzed: 09/14/2022 13:02LCS (2I13038-BS1)
FlagResult Units Level Result %REC Limits RPD Limit Notes Analyte PQL
Spike Source %REC RPD
ug/L100 340 40-14089300 C11-C22 Aromatics
ug/L100 320 40-140106340 C19-C36 Aliphatics
ug/L100 240 40-14086210 C9-C18 Aliphatics
ug/L 20.0 40-140Chloro-octadecane 6112
ug/L 20.0 40-140o-Terphenyl 9118
This report relates only to the sample as received by the laboratory, and may only be reproduced in full.FINAL Page 30 of 34Page 30 of 35
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QUALITY CONTROL DATA
Extractable Petroleum Hydrocarbons by GC - Quality Control
Batch 2I13038 - EPA 3510C - Continued
Prepared: 09/13/2022 22:57 Analyzed: 09/14/2022 13:34LCS Dup (2I13038-BSD1)
FlagResult Units Level Result %REC Limits RPD Limit Notes Analyte PQL
Spike Source %REC RPD
ug/L100 340 2540-14078 14260 C11-C22 Aromatics
ug/L100 320 2540-14094 12300 C19-C36 Aliphatics
ug/L100 240 2540-14075 14180 C9-C18 Aliphatics
ug/L 20.0 40-140Chloro-octadecane 499.8
ug/L 20.0 40-140o-Terphenyl 7315
Batch 2I23022 - EPA 3510C
Prepared: 09/16/2022 09:17 Analyzed: 09/26/2022 18:45Blank (2I23022-BLK1)
FlagResult Units Level Result %REC Limits RPD Limit Notes Analyte PQL
Spike Source %REC RPD
ug/L50050U C19-C36 Aliphatics
ug/L50042U C9-C18 Aliphatics
ug/L 20.0 40-140Chloro-octadecane 7415
Prepared: 09/16/2022 09:17 Analyzed: 09/26/2022 20:24LCS (2I23022-BS1)
FlagResult Units Level Result %REC Limits RPD Limit Notes Analyte PQL
Spike Source %REC RPD
ug/L500 320 40-140103330J C19-C36 Aliphatics
ug/L500 240 40-14080190J C9-C18 Aliphatics
ug/L 20.0 40-140Chloro-octadecane 7916
Prepared: 09/16/2022 09:17 Analyzed: 09/26/2022 20:57LCS Dup (2I23022-BSD1)
FlagResult Units Level Result %REC Limits RPD Limit Notes Analyte PQL
Spike Source %REC RPD
ug/L500 320 2540-140103 0.3330J C19-C36 Aliphatics
ug/L500 240 2540-14081 0.2190J C9-C18 Aliphatics
ug/L 20.0 40-140Chloro-octadecane 8016
Batch 2I23023 - EPA 3510C
Prepared: 09/16/2022 09:20 Analyzed: 09/26/2022 22:36Blank (2I23023-BLK1)
FlagResult Units Level Result %REC Limits RPD Limit Notes Analyte PQL
Spike Source %REC RPD
ug/L10040U C11-C22 Aromatics
ug/mL 8.00 40-1402-Bromonaphthalene 836.6
ug/mL 8.00 40-1402-Fluorobiphenyl 1189.5
ug/L 20.0 40-140o-Terphenyl 8517
Prepared: 09/16/2022 09:20 Analyzed: 09/26/2022 23:10LCS (2I23023-BS1)
FlagResult Units Level Result %REC Limits RPD Limit Notes Analyte PQL
Spike Source %REC RPD
ug/L100 340 40-140114390 C11-C22 Aromatics
ug/mL 8.00 40-1402-Bromonaphthalene 1018.1
ug/mL 8.00 40-1402-Fluorobiphenyl 13711
ug/L 20.0 40-140o-Terphenyl 11122
This report relates only to the sample as received by the laboratory, and may only be reproduced in full.FINAL Page 31 of 34Page 31 of 35
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QUALITY CONTROL DATA
Extractable Petroleum Hydrocarbons by GC - Quality Control
Batch 2I23023 - EPA 3510C - Continued
Prepared: 09/16/2022 09:20 Analyzed: 09/26/2022 23:43LCS Dup (2I23023-BSD1)
FlagResult Units Level Result %REC Limits RPD Limit Notes Analyte PQL
Spike Source %REC RPD
ug/L100 340 2540-14098 15330 C11-C22 Aromatics
ug/mL 8.00 40-1402-Bromonaphthalene 927.4
ug/mL 8.00 40-1402-Fluorobiphenyl 13611
ug/L 20.0 40-140o-Terphenyl 11022
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FLAGS/NOTES AND DEFINITIONS [TOC_1]Flags/Notes[TOC]
The sample was analyzed at dilution.
The analyte was detected in the associated method blank.
The reported value is between the laboratory method detection limit (MDL) and the laboratory method
reporting limit (MRL), adjusted for actual sample preparation data and moisture content, where applicable.
The analyte was analyzed for but not detected to the level shown, adjusted for actual sample preparation
data and moisture content, where applicable.
The concentration indicated for this analyte is an estimated value above the calibration range of the
instrument. This value is considered an estimate.
Method Reporting Limit. The MRL is roughly equivalent to the practical quantitation limit (PQL) and is
based on the low point of the calibration curve, when applicable, sample preparation factor, dilution
factor, and, in the case of soil samples, moisture content.
MRL
E
U
J
D
B
N The analysis indicates the presence of an analyte for which there is presumptive evidence (85% or greater
confidence) to make a tentative identification".
P Greater than 25% concentration difference was observed between the primary and secondary GC column.
The lower concentration is reported.
PQL: Practical Quantitation Limit. The PQL presented is the laboratory MRL.PQL
Calculated analyte - MDL/MRL reported to the highest reporting limit of the component analyses.[CALC]
Analyte biased low in LCS but detected in the reporting limit standard. Since the analyte in the associated
sample was not detected, there is no impact on data quality.
A-07
Result may be biased high. Associated laboratory control sample (LCS) exceeded the upper control limit.J-02
Result may be biased high. Associated calibration verification standard exceeded the upper control limit.J-04
Result may be biased low. Associated calibration verification standard did not meet the minimum control
limit.
J-05
The associated laboratory control sample exhibited low bias; the reported result should be considered to
be a minimum estimate.
J-06
The spike recovery was outside acceptance limits for the MS and/or MSD. The batch was accepted based
on acceptable LCS recovery.
QM-07
Precision between duplicate matrix spikes of the same sample was outside acceptance limits.QM-11
Surrogate recovery outside acceptance limitsQS-03
Surrogate recovery exceeded acceptance criteria due to the presence of a coeluting compound. This is a
confirmed matrix effect.
QS-06
The associated continuing calibration verification standard exhibited high bias; since the result is ND, there
is no impact.
QV-01
This report relates only to the sample as received by the laboratory, and may only be reproduced in full.FINAL Page 33 of 34Page 33 of 35
Page 34 of 35
Page 35 of 35

APPENDIX C

LIQUID MANIFEST