RBTC Lincolnton.Progress Mon. Report.1154.6-15-16.PROGMON.7-13-16

REMEDIAL ACTION PROGRESS REPORT
(1Q16)

FORMER ROBERT BOSCH TOOL CORPORATION
LINCOLNTON MANUFACTURING DIVISION
LINCOLNTON, NORTH CAROLINA
NONCD0001154

JUNE 2016

Prepared For:

Robert Bosch Tool Corporation
1800 West Central Road
Mount Prospect, Illinois 60059

Prepared By:

Amec Foster Wheeler
Environment & Infrastructure, Inc.
37 Villa Road, Suite 201
Greenville, South Carolina 29615

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June 15, 2016

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TABLE OF CONTENTS

Page

LIST OF TABLES, FIGURES, AND APPENDICES ......................................................................iv
1.0 INTRODUCTION ............................................................................................................. 1-1
2.0 REMEDIATION SYSTEM OPERATIONS AND MAINTENANCE.................................... 2-1
2.1 SOIL VACUUM EXTRACTION (SVE) SYSTEM .......................................................... 2-1
2.1.1 Summary of SVE System O&M Activities ............................................................. 2-1
2.1.2 SVE System Performance Results ....................................................................... 2-1
2.2 GROUNDWATER INJECTION WELLS ....................................................................... 2-3
3.0 MONITORING ACTIVITIES ............................................................................................. 3-1
3.1 MONITORING WELL SAMPLING ............................................................................... 3-1
3.2 SURFACE WATER SAMPLING .................................................................................. 3-2
4.0 MONITORING RESULTS ................................................................................................ 4-1
4.1 GROUNDWATER MONITORING ................................................................................ 4-1
4.1.1 Groundwater Gradients and Flow Direction .......................................................... 4-1
4.1.2 Groundwater Flow Rates ...................................................................................... 4-2
4.1.3 Laboratory Analytical Results ............................................................................... 4-3
4.2 SURFACE WATER SAMPLING .................................................................................. 4-4
4.3 DATA VALIDATION ..................................................................................................... 4-4
4.4 REMEDIAL ACTION DERIVED WASTE ..................................................................... 3-1
5.0 FINDINGS ....................................................................................................................... 5-1
5.1 REMEDIATION PERFORMANCE ............................................................................... 5-1
5.1.1 Soil Remediation ................................................................................................... 5-1
5.1.2 Groundwater Remediation .................................................................................... 5-1
5.2 MONITORING WELLS ................................................................................................ 5-1
5.3 SURFACE WATER MONITORING ............................................................................. 5-4
6.0 RECOMMENDATIONS ................................................................................................... 6-1
7.0 QUALIFICATIONS OF REPORT ..................................................................................... 7-1

TABLES
FIGURES
APPENDICES

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TABLES

Table 1 Ongoing SVE System Monitoring Schedule
Table 2 SVE System Effluent Monitoring Results Summary
Table 3 Ongoing Injection Well Monitoring Schedule
Table 4 Summary of Monitoring Well Construction Information
Table 5 Summary of Groundwater Elevation Data
Table 6 Summary of Groundwater Laboratory Analytical Results
Table 7 Historical Groundwater Sampling Laboratory Analytical Results
Table 8 Summary of Surface Water Laboratory Analytical Results
Table 9 Historical Surface Water Sampling Laboratory Analytical Results
Table 10 Phase 1 Groundwater Remediation TOC Analytical Results
Table 11 Field Data for Phase 1 Groundwater Remediation Monitoring

FIGURES

Figure 1 Site Location Map
Figure 2 Monitoring Well and Surface Water Location Map
Figure 3 Top of Rock Water Level Elevation Contour Map, February 2016
Figure 4 Bedrock Water Level Elevation Contour Map, February 2016
Figure 5 Top of Rock TCE Isoconcentration Contour Map, February 2016
Figure 6 Top of Rock Cis-1,2-DCE Isoconcentration Contour Map, February 2016
Figure 7 Top of Rock 1,4-Dioxane Isoconcentration Contour Map, February 2016
Figure 8 Bedrock TCE Isoconcentration Contour Map, February 2016
Figure 9 Bedrock cis-1,2-DCE Isoconcentration Contour Map, February 2016
Figure 10 Bedrock 1,4-Dioxane Isoconcentration Contour Map, February 2016

APPENDICES

APPENDIX A Document Certification Statements
APPENDIX B SVE System O&M Logs
APPENDIX C Field Data Records for February 2016 Groundwater Sampling
APPENDIX D Hydraulic Gradient and Groundwater Velocity Calculations
APPENDIX E Laboratory Report of Analysis and Chain-of-Custody Records
APPENDIX F Waste Manifest
APPENDIX G Time Versus Concentration Graphs with Trend Lines

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1.0 INTRODUCTION
The Former Robert Bosch Tool Corporation Lincolnton Manufacturing Division (RBTC-Lincolnton)
is located at 124 Legionaire Road in Lincolnton, Lincoln County, North Carolina. The latitude and
longitude for the site are North 35° 29' 17.38" and West 81° 15' 22.45", respectively. The location
of the site is depicted on the United States Geological Survey (USGS), 7.5-minute topographic
maps, Lincolnton West and Lincolnton East, North Carolina Quadrangles and is provided as
Figure 1.
The eastern portion of the property is developed with a 167,615 square foot former tool
manufacturing facility, an asphalt driveway, and parking areas. The western portion of the
property consists of undeveloped woodlands. Access is from an asphalt drive off Legionaire Road.
The site is bounded by undeveloped woodlands and residential properties to the northeast, North
Aspen Street (Old U.S. 321) to the southeast, commercial properties and Spring Branch to the
southwest, and Clarks Creek to the west.
Robert Bosch Tool Corporation (RBTC) entered into an Administrative Agreement For Registered
Environmental Consultant-Directed Assessment and Remedial Action with the North Carolina
Department of Environmental Quality (NCDEQ), formerly the North Carolina Department of
Environment and Natural Resources, Registered Environmental Consultant (REC) program,
effective September 25, 2008, pursuant to N.C.G.S. 130A-310.9(c) and 15A NCAC 13C .0300.
A Phase I Remedial Investigation (RI) has been completed and certified. A Phase II RI has been
completed on the site. The Remedial Investigation and Remedial Action Progress Report (4Q14)
was certified and submitted to the REC Program on August 10, 2015.
A Proposed Remedial Action Plan (RAP) was certified and submitted to the REC Program on
August 9, 2012. After a public comment period and with no comments received from interested
parties, the Proposed RAP was certified as complete and the appropriate document certification
statements and work phase completion statement were submitted to the REC Program on
December 31, 2012.
A Remedial Action Preconstruction Report (RAPCR) for Site Soils was certified and submitted to
the REC Program on September 16, 2013. The selected remedies for soil remediation included
soil vacuum extraction (SVE) for volatile organic compound (VOC)-impacted soils and excavation
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or in-situ treatment for antimony- and hexavalent chromium-impacted soils. Installation of the SVE
extraction wells and SVE system occurred over the period from November 11, 2013 through
December 13, 2013, at which time the SVE system was started. Remediation of antimony- and
hexavalent chromium-impacted soils commenced on June 29, 2015 and was completed on
October 2, 2015.
A RAPCR for Phase 1 Groundwater was certified and submitted to the REC Program on
September 12, 2013. The selected remedy for Phase 1 remediation of groundwater included
biostimulation for the treatment of chlorinated VOCs in the shallow saturated zone.
Implementation of the Phase 1 Groundwater remedy occurred in September 2013. Remediation
injection wells were installed during the period from September 12, 2013 through September 20,
2013 and the initial injection of amendments occurred on September 20, 2013. A combined
document that includes the first quarterly Remedial Action Progress Report (RAPR) for the 4th
Quarter of 2013 and a Construction Completion Report (CCR) for Phase 1 Groundwater was
certified and submitted to the REC Program on September 16, 2014. Seven RAPRs (4Q13, 1Q14
through 4Q14, 1Q15, and 2Q15) have been certified and submitted to the REC Program. An
underground injection control (UIC) permit application was submitted to the NCDENR, Division of
Water Quality (DWQ), Aquifer Protection System (APS) for Phase 2/3 Groundwater remediation
on July 23, 2015 and was approved on November 19, 2015.
This document presents the tenth quarterly RAPR (1Q16) for the RBTC-Lincolnton site.
Remediating Party and Registered Site Manager Document Certification Statements (Forms DC-
1 and DC-2) for the RAPR are included in Appendix A.

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2.0 REMEDIATION SYSTEM OPERATIONS AND MAINTENANCE
2.1 SOIL VACUUM EXTRACTION (SVE) SYSTEM
In addition to 23 vertical SVE wells and five horizontal SVE wells, the SVE system consists of a
fully enclosed, tow-behind, trailer-mounted unit. Equipment contained within the trailer include a
15 horsepower (hp) Roots-Dresser positive-displacement blower (Model No. URAI-56), a 2-hp
Moyno progressive cavity pump (Model No. 46701), a 60-gallon (24-gallon liquid capacity) vapor-
liquid separator (VLS), a 225-gallon capacity condensate collection tank, and various gauges,
transmitters, and liquid level float switches.
2.1.1 Summary of SVE System O&M Activities
The SVE system was started on December 13, 2013. During the first quarter of 2016, Amec
Foster Wheeler Environment & Infrastructure, Inc. (Amec Foster Wheeler) monitored system
performance and conducted routine system operations and maintenance (O&M). Routine O&M
will be conducted for the SVE system on a twice monthly and quarterly basis unless remote system
monitoring indicates additional O&M trips are required. Table 1 contains the ongoing SVE system
monitoring and sampling schedule. The following routine O&M activities will be conducted for the
duration of active soil remediation using the SVE system:
Twice Monthly
 Monitoring and maintenance of system equipment (blower lubrication and belt
adjustment);
 Purging of water from conveyance piping as necessary;
Quarterly
 Monitoring of exhaust VOC gas concentrations;
 Recording of system operating parameters;
 System flow adjustment and treatment optimization; and
 Purging of water from conveyance piping as necessary.
An EOS Research, Ltd. (EOS) telemetry system is used to remotely monitor the SVE system.
This system allows the user the ability to monitor a number of key system operating parameters
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including whether the system is operating or not, thereby minimizing the number of system O&M
trips that are required.
During the January 9, 2016 O&M activities, six drums of liquid were removed from the condensate
tank and four drums of sediment were removed from the knockout tank. The “Y” trap and gate
valve were also cleaned during this event. On January 21, 2016 the system was flooded with
water and both the separator and condensate tank were full and the filter became plugged with
silt and water. The system was shut down until a replacement filter could be obtained. On January
28, 2016, the system was restarted and an additional 300 gallons of liquid was transferred from
the separator and condensate tank. During the February 25, 2016 O&M activities the float
switches for the condensate tanks transfer pump were cleaned. The following activities are now
considered normal for the system and have been added to the O&M site visit checklist.
 Communication with the SVE system is via an EOS ProControl system via the
internet and a static IP address. Periodically download and compile monitoring
logs from the telemetry system and examine trends to detect any changes in
system operation.
 SVE manifold purging. During significant rainfall events (usually recording more
than one inch), slugs of water build up in the SVE piping and may plug flow from
one or more branches. Monthly, each of the eight manifold branches is cycled to
a high vacuum (180 to 200 inches of water) to sweep out accumulated water.
Copies of the SVE system O&M logs for the reporting period are included in Appendix B.
2.1.2 SVE System Performance Results
An exhaust air sample was collected on March 10, 2016 using an evacuated summa canister.
The canister was submitted to Pace Analytical Services, Inc. (Pace) in Minneapolis, Minnesota for
VOC analysis by United States Environmental Protection Agency (USEPA) Method TO-15. The
TO-15 analysis included 14 analytes including: 1,1-dichloroethane (1,1-DCA), 1,2-dichloroethane
(1,2-DCA), 1,1-dichloroethene (1,1-DCE), cis-1,2-dichloroethene (cis-1,2-DCE), trans-1,2-
dichloroethene (trans-1,2-DCE), methylene chloride, tetrachloroethene (perchloroethylene or
PCE), 1,1,1-trichloroethane (1,1,1-TCA), 1,1,2-trichloroethane (1,1,2-TCA), trichloroethene
(TCE), vinyl chloride, meta- and para- (m&p) xylene, ortho-xylene, and 1,4-dioxane. Table 2
provides a summary of the TCE and total VOC concentrations detected, the average SVE system
discharge flow rate, and the estimated discharge rates for TCE and total VOCs. As shown on
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Table 2, TCE concentrations have decreased from 11,000 to 76.5 micrograms per cubic meter
(µg/m3) since December 2013.
The total detected VOCs concentration was 98.3 µg /m3. Based on the combined vapor effluent
result, additional system runtime is warranted to further reduce detected VOC concentrations.
The SVE system runtime for the 1st Quarter of 2016 was 98 days out of a total of 105 days or 93
percent based on a system operational period from December 17, 2015 through March 31, 2016.
The runtime percentage was derived from the days running divided by the report time period (105
days). During the 1st Quarter of 2016, the SVE system removed an estimated 191 pounds (lbs)
of VOCs. When added to the total VOCs removed by the SVE system to date, the cumulative
mass of VOCs removed by the system is approximately 8,005 lbs (Table 2). A summary of SVE
remediation system performance is presented in Section 5.1.1.
2.2 GROUNDWATER INJECTION WELLS
A Phase 2 injection program is currently scheduled for third or fourth quarter 2016 (UIC Permit #
WI0300295). This phase of injections includes the re-injection of permanent injections wells and
additional new injection areas at the Site. The Phase 1 injection monitoring was modified as of
first quarter 2015. System O&M for the remainder of the Phase 1 and the start of the Phase 2
injection monitoring is included as Table 3. Field data collection from the propagation monitoring
wells was suspended after the fourth quarter 2015 and will resume as a part of the Phase 2
injection monitoring. Collection of total organic carbon (TOC) samples was also suspended after
the fourth quarter 2015 and will also resume as a part of the Phase 2 injection monitoring. The
following O&M activities will be conducted as a part of the Phase 1/Phase 2 injection monitoring:
 Monitoring of field parameters;
 Analysis of VOCs at key monitoring wells to determine progress of remediation;
and
 Analysis of TOC at key monitoring wells and injection wells to determine the rate
of depletion of the injected Regenesis 3DMe®.
Injectate dosages during the 2013 Phase 1 injections were selected to maintain anaerobic
dechlorinating conditions for approximately one to two years. Evaluation of the quarterly
monitoring results will allow for planning of additional injections as needed.
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3.0 MONITORING ACTIVITIES
To date, 70 monitoring wells have been installed at the site. As proposed in the RAP, groundwater
samples were to be collected quarterly from monitoring wells that have concentrations of VOCs
or 1,4-dioxane above their respective North Carolina Ground Water Quality Standards
promulgated in Title 15A, Subchapter 2L, Section .0202 of the North Carolina Administrative Code
(“2L Standards”). During the February 2016 sampling event a total of 38 wells were sampled.
Monitoring wells MW-18 and MW-32 were added to the list of quarterly sampled wells during the
November 2015 comprehensive sampling event. Wells MW-2G, MW-16D MW-37, MW-42D and
MW-43D were recommended for removal from the quarterly sampling list but were inadvertently
sampled during the February 2016 sampling event. The monitoring well locations are presented
on Figure 2 and monitoring well construction information is summarized on Table 4.
3.1 MONITORING WELL SAMPLING
Groundwater samples were collected from the 38 site monitoring wells from February 23, 2016
through February 25, 2016. Prior to purging and sampling, the depth to groundwater and total
depth of the well were measured in the existing monitoring wells with an electronic water level
meter on February 22, 2016. The water level meter was decontaminated with an Alconox® and
water mixture and rinsed with potable water prior to each use. The depth to groundwater was
measured from a marked survey reference point at the top of casing to the groundwater surface
in the well. Measurements were recorded to the nearest 0.01 foot. The depth to the groundwater
was subtracted from the surveyed elevation of the top of well casing reference point to determine
the groundwater elevation. Groundwater elevation data for the monitoring wells is presented on
Table 5. A more detailed discussion of groundwater elevation, flow direction and gradient
calculations is included in Section 4.1.1.
The monitoring wells were purged prior to sampling to provide fresh formation water for sampling.
Purging was conducted using the low flow/low stress purging method. The low flow/low stress
method consists of removing water from a monitoring well at a rate that does not exceed the
recharge rate of the monitoring well. The monitoring wells were purged using a bladder pump
when depth to groundwater exceeded 30 feet or a peristaltic pump with disposable tubing when
the depth to groundwater was less than 30 feet. Purging was conducted until the pH, specific
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conductance (SC), dissolved oxygen (DO), oxidation reduction potential (ORP), turbidity, and
temperature measurements stabilized.
The field water quality parameters (temperature, pH, SC, DO, and ORP) were measured with a
YSI Professional Plus multi-meter and turbidity was measured with a HACH 2100Q turbidity meter.
The meters were calibrated on a daily basis according to the manufacturer’s instructions. Purging
was terminated when the water quality parameters were stabilized. Stabilization of parameters
was defined as three consecutive readings having acceptable variations as indicated below:
 pH of +/- 0.1 standard units (s.u.)
 Temperature +/- 0.5 degrees Celsius (ºC)
 SC of +/- 3 % variation
 ORP of +/- 10 millivolts (mV)
 DO of +/-10% milligrams per liter (mg/L)
Stabilization parameters were based on the USEPA “Low-Flow (Minimal Drawdown) Ground-
Water Sampling Procedures (1996).” Field data records (FDRs) for groundwater sampling are
included in Appendix C.
To minimize the potential for cross-contamination between sampling locations, the bladder pumps
were decontaminated with a solution of Alconox® and water followed by a potable water rinse. A
new bladder, and length of tubing was used for each well. Down-hole tubing and flexible drive
head tubing were switched between each sample location requiring a peristaltic pump. A new pair
of gloves was used during the purging and sampling of each well.
Each well was sampled through the dedicated tubing attached to the pump. Groundwater samples
were collected into laboratory-prepared and preserved sample containers and marked with a
unique identifying number. The samples were packed in a cooler with ice and shipped under
chain of custody protocol to Pace for analysis. The samples were analyzed for VOCs by USEPA
Method 8260, 1,4-dioxane by USEPA Method 8260 Selective Ion Monitoring (SIM).
3.2 SURFACE WATER SAMPLING
Surface water samples were collected from Spring Branch at previously designated sample
locations SW-01 through SW-04 (sample location SW-05 was dry at the time of sampling) and
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from Clarks Creek at previously designated sample locations SW-06 and SW-07 on February 22,
2016. Surface water sampling locations are shown on Figure 2. Surface water sample locations
were accessed by foot and the samples were collected by submerging the lip an unpreserved
laboratory-prepared sample container (dissolved sample) just below the water surface to allow
water to flow into the container. The water was then carefully decanted into the other sample
containers.
Surface water samples were marked with a unique identifying number and were packed in a cooler
with ice and shipped under chain of custody protocol to Pace for analysis. The samples were
analyzed for VOCs by USEPA Method 8260 and 1,4-dioxane by USEPA Method 8260 SIM.

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4.0 MONITORING RESULTS
The results for the February 2016 quarterly groundwater sampling are discussed in the following
sections.
4.1 GROUNDWATER MONITORING
Depth to groundwater measurements, monitoring well purging, and groundwater sampling were
conducted during the period from February 22, 2016 to February 25, 2016.
4.1.1 Groundwater Gradients and Flow Direction
The groundwater elevations in the monitoring wells were measured on February 22, 2016.
Groundwater elevations in the uppermost water bearing zone ranged from 753.68 feet above
mean sea level (MSL) in monitoring well MW-22 to 804.82 feet above MSL in monitoring well MW-
5. The groundwater elevations in bedrock monitoring wells ranged from 756.91 feet above MSL
in monitoring well MW-16D to 815.68 feet above MSL in monitoring well MW-9D (see Table 5). A
groundwater elevation contour map for top of rock water levels is presented as Figure 3. A
groundwater elevation contour map for the bedrock water levels is presented as Figure 4.
There is no groundwater present above the top of rock (based on auger and DPT probe refusal)
in the area of monitoring wells MW-1D, MW-2 cluster, MW-4, MW-7D, MW-9D, MW-12D,
MW-13D and MW-19D. To the west of the site, the water table aquifer flows in a westerly direction.
To the east of the site, the water table aquifer flows in an easterly direction. There is a shallow
groundwater divide located between MW-5 and MW-8D. In the bedrock aquifer, groundwater
flows radially from a groundwater high located between MW-9D and MW-19D to the southeast
and east from MW-19D and to the southwest and west from MW-9D. A bedrock groundwater
divide is located between MW-9D and MW-19D which extends southward toward MW-5D and
MW-26D.
The vertical gradient at the site was evaluated using the groundwater elevations from monitoring
well pairs screened in the water table and the bedrock aquifers. Groundwater elevations were
measured in well pairs MW-2D/MW-2E, MW-2D/MW-2F, MW-2D/MW-2G, MW-11/MW-11D,
MW-14/MW-14D, MW-15/MW-15D, MW-16/MW-16D, MW-17/MW-17D, MW-18/MW-18D,
MW-20/MW-20D, MW-24/MW-24D, MW-25/MW-25D, MW-26/MW-26D, MW-27/MW-27D,
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MW-28/MW-28D, MW-32/MW-32D, MW-33/MW-33D, MW-34/MW-34D, MW-35/MW-35D, and
MW-37/MW-37D. A downward flow potential was noted for all the well pairs with the exception of
well pairs MW-2D/MW-2E, MW2D/MW2F, MW-16/MW-16D, MW-17/MW-17D, MW-26/MW-26D,
MW-27/MW-27D, MW-35/MW-35D, and MW-37/MW-37D where upward flow potentials were
noted. The average downward vertical gradient was 0.044. The average upward vertical gradient
was -0.037. Gradient calculations are included as Appendix D.
The average horizontal gradient in the water table (overburden) aquifer as measured between
MW-3 to MW-14, MW-11D to MW-14, MW-14 to MW-17, MW-5 to MW-26, MW-26 to MW-27, and
MW-20 to MW-25 is 0.025. The average hydraulic gradient in the saprolite near the facility on the
topographic high is 0.014, along the slope between the facility to the east and west is 0.030, and
across the wetland area to the west is 0.029. The horizontal gradient in the deep aquifer as
measured between MW-1D to MW-13D, MW-2D to MW-4D, MW-4D to MW-14D, MW-5D to MW-
20D, MW-9D to MW-1D, MW-9D to MW-2D, MW-9D to MW-7D, MW-9D to MW-13D, MW-12D to
MW-14D, MW-13D to MW-14D, MW-13D to MW-15D, MW-14D to MW-17D, MW-5D to MW-26D,
MW-26D to MW-32D, MW-27D to MW-37D, MW-31D to MW-28D, MW-20D to MW-25D, and MW-
33D to MW-34D is 0.043. The average hydraulic gradient in the bedrock near the facility on the
topographic high is 0.037, along the slope between the facility to the east and west is 0.051, and
across the wetland area to the west is 0.022.
4.1.2 Groundwater Flow Rates
The hydraulic conductivity estimate and gradients were used to estimate average groundwater
flow rates at the Site using Darcy’s equation:
V = Ki/ne

Where: V = velocity of groundwater (feet/day)
K = hydraulic conductivity (feet/day)
i = gradient in (unitless)
ne = effective porosity (percent, estimated to be 25 for sands)
Based on field hydraulic conductivities calculated in the RI, the coefficient of hydraulic conductivity
(K) was estimated in the water table to range from 1.219 feet/day to 1.908 feet/day and in the
bedrock aquifer from 0.01225 feet/day to 0.1635 feet/day. The groundwater velocity can be
expected to vary due to heterogeneity in the hydrogeologic conditions at individual locations and
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the velocity of dissolved VOCs in groundwater will be less than the velocity of water alone due to
sorption (retardation) of VOCs on aquifer materials. Based on estimates of K, minimum and
maximum groundwater seepage velocity in the water table aquifer at the site is approximately 5
feet/year and 192 feet/year, respectively. In the bedrock aquifer the minimum and maximum
groundwater seepage velocity is approximately 0.05 foot/year and 22 feet/year. Seepage velocity
calculated (based on the horizontal gradient measured from MW-2D to MW-4D in the vertical
extent well (MW-2F) was 0.1 feet/year. Groundwater seepage velocity calculations are presented
in Appendix D.
4.1.3 Laboratory Analytical Results
Concentrations of CoCs were detected above the laboratory Reporting Limit (RL) in the
groundwater samples from 34 of the 38 wells sampled during the February 2016 sampling event.
VOCs were detected above the RL in 30 of the 38 wells, 1,4-dioxane was detected above the RL
in 11 of the 38 wells.
VOCs were detected above the North Carolina Ground Water Quality Standards promulgated in
Title 15A, Subchapter 2L, Section .0202 of the North Carolina Administrative Code (“2L
Standards”) in 22 of the 38 wells. The VOCs detected at concentrations above the 2L Standard
include cis-1,2-DCE, methylene chloride (suspected laboratory contaminant), PCE, TCE, and vinyl
chloride. Cis-1,2-DCE was detected above the 2L Standard in four wells (MW-3, MW-6, MW-10
and MW-14) at concentrations ranging from 141 µg/L to 478 µg/L. Methylene chloride was
detected above the 2L Standard in MW-3 at 13.2 µg/L. PCE was detected above the 2L Standard
in MW-3 at 8.2 µg/L. TCE was detected above the 2L Standard in 21 wells (MW-2D, MW-2E,
MW-2F, MW-3, MW-6, MW-10, MW-11, MW-14, MW-14D, MW-15D, MW-17, MW-18, MW-20,
MW-20D, MW-25, MW-25D, MW-27, MW-27D, MW-33D, MW-34D, and MW-42) at
concentrations ranging from 3.4 µg/L to 1,230 µg/L. Vinyl chloride was detected in four wells (MW-
10, MW-11D, MW-14 and MW-14D) at concentrations ranging from 12.5 µg/L to 75.1 µg/L.
1,4-dioxane was detected at concentrations above the 2L Standard in 11 wells (MW-10, MW-14,
MW-14D, MW-15, MW-15D, MW-16, MW-17, MW-17D, MW-23, MW-29 and MW-43).
Concentrations of 1,4-dioxane ranged from 4.2 µg/L to 27.9 µg/L.
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A summary of the groundwater laboratory analytical results is presented on Table 6. Historical
groundwater sampling laboratory analytical results and water levels through time are presented in
Table 7. CoC isoconcentration contour maps for TCE, cis-1,2-DCE, and 1,4-dioxane for the
overburden and bedrock portions of the aquifer are shown on Figures 5 through 10. The
laboratory Report of Analysis and chain-of-custody records are included in Appendix E.
4.2 SURFACE WATER SAMPLING
Concentrations of VOCs and 1,4-dioxane were detected above the laboratory RL in four of the
surface water samples collected on February 22, 2016 (SW-05 was dry at time of sampling).
VOCs and 1,4-dioxane were not detected in the samples collected from Clarks Creek. VOCs and
1,4-dioxane were detected above the North Carolina Division of Water Quality (NCDWQ) Surface
Water Quality Standards (SWQS) in SW-01, SW-02, SW-03 and SW-04. The VOCs detected at
concentrations above the SWQS include cis-1,2-DCE, PCE, TCE and 1,4-dioxane.
Concentrations of cis-1,2-DCE above the SWQS were detected in all four sampling locations (SW-
01 through SW-04) at concentrations ranging from 121 µg/L to 651 µg/L. PCE was detected above
the SWQS in all four sampling locations (SW-01 through SW-04) at concentrations ranging from
0.95J µg/L to 49.4 µg/L. TCE was detected above the SWQS in all four sampling locations (SW-
01 through SW-04) at concentrations ranging from 158 µg/L to 2,360 µg/L. Concentrations of 1,4-
dioxane above the SWQS were detected in all four sampling locations (SW-01 through SW-04),
at concentrations ranging from 11.4 µg/L to 34.8 µg/L.
A summary of the surface water laboratory analytical results is presented on Table 8. Historical
surface water sampling laboratory analytical results through time for VOCs are presented in Table
9. The laboratory Report of Analysis and chain-of-custody records are included in Appendix E.
4.3 DATA VALIDATION
A treatment system exhaust sample was collected during March 2016, residential well samples
were collected in January, February, and March 2016, and groundwater and surface water
samples were collected during February 2016 at the site. The groundwater, surface water, and
treatment system samples were analyzed by Pace in Huntersville, North Carolina and
Minneapolis, Minnesota. Samples reviewed in this report were analyzed for one or more of the
following USEPA SW-846 (USEPA, 1996) methods:
NCDENR – RA Progress Report (1Q16) June 15, 2016
Amec Foster Wheeler Project 6251119660.04.04
4-5

 VOCs in water by USEPA Method 8260
 1,4-dioxane by USEPA Method 8260B Modified (SIM)
 VOCs in Air by TO-15
Sample results were submitted from Pace Analytical in 6 sample delivery groups (SDGs):
92282643, 92285597, 92287733, 92287957, 92288529, and 92289663.
Sample results were validated using general procedures in the USEPA National Data Validation
Guidelines (USEPA, 2008; USEPA, 2010). Project data quality criteria for the VOCs and 1,4-
dioxane are identified based on laboratory quality control (QC) goals and the professional
judgment of the project chemist. The laboratory QC limits were used during data validation. A
Level II validation was performed on the laboratory analysis data. During the Level II validation
the major quality assurance (QA)/QC indicators of analytical data quality are reviewed, but review
of calculations and raw laboratory data is not included. QC data checks are completed using QC
summary forms provided in the laboratory packages. The following parameters are checked
during the Level II review:
 laboratory narrative
 sample chain of custody/sample receipt records
 sample preservation
 QC blanks
 laboratory control sample (LCS) results
 matrix spike and matrix spike duplicate (MS/MSD) sample results
 surrogate recovery
 field replicate sample results
 sample results summary
 verification of electronic database results
Validation reason codes are applied to the results to document the reason for the validation
qualification. Data validation qualifiers were added to results if associated quality control data did
not meet goals in the validation guidelines or project work plan. The following data quality flags
shown below are generally used to qualify data that did not meet project specific QC goals.
J Estimated value
R Unusable
U Undetected
UJ Undetected and reporting limit is estimated
NCDENR – RA Progress Report (1Q16) June 15, 2016
Amec Foster Wheeler Project 6251119660.04.04
4-6

Validation reason codes are applied to the results to document the reason for the validation
qualification. The data validation qualifiers added to the February 2016 data are summarized
below:
 An Internal Standard below the lower control limit resulted in the qualification of 1,1,2-
trichloroethane; 1,1-DCE; 1,2-dichloroethane; cis-1,2-DCE; trans-1,2-DCE; 1,4-dioxane;
methylene chloride; PCE; TCE; m&p-xylene; and o-xylene; in sample EXH-SP212
reported in SDG 92289663.
With the exception of the data qualification actions discussed above, results are interpreted to be
usable as reported by the laboratory. The data validation report is included in Appendix E.
4.4 REMEDIAL ACTION DERIVED WASTE
Remedial action derived waste (RADW) consisted of well purging water and decontamination
water from the February 2016 quarterly sampling event as well as entrained water removed from
the SVE system. The RADW was containerized in an on-site 1,500-gallon polyethylene tank. The
tank was labelled with the contents and date of generation, sealed, and staged on site in a secured
area.
On March 21, 2016, Veolia ES Technical Solutions, LLC (Veolia) arrived at the site to pick up the
RADW. The RADW water in the 1,500-gallon polyethylene tank was pumped into 19 55-gallon
drums (7,600 pounds total). The 19 drums of water were subsequently transported by Veolia to
their facility located in Creedmoor, North Carolina. A copy of the final signed uniform hazardous
waste manifest is provided in Appendix F.

NCDENR – RA Progress Report (1Q16) June 15, 2016
Amec Foster Wheeler Project 6251119660.04.04
5-1

5.0 FINDINGS
5.1 REMEDIATION PERFORMANCE
Based on the results of the quarterly remediation performance monitoring, Amec Foster Wheeler
found the following:
5.1.1 Soil Remediation
 Soil remediation by the SVE system had removed a total of 7,148 lbs of TCE and
8,005 lbs of total VOCs since startup on December 18, 2013 (see Table 2).
 The estimated removal rates are 1.5 lb/day and 1.9 lb/day for TCE and total VOCs,
respectively.
5.1.2 Groundwater Remediation
Phase 1 groundwater remediation was designed to intercept the VOC plume with bio-barriers at
four key locations. MW-3 and MW-10 are near the source of contamination and located along
Spring Branch where groundwater emerges to surface water. MW-14 and MW-14D are located
in a wetland, adjacent to Clarks Creek and near the western edge of the plume. MW-20 and
MW-20D are located midway in the eastern lobe of the groundwater plume. The goal of
biostimulation is to foster “mixed behavior” in the aquifer, where zones of strongly anaerobic
reducing conditions exist near the injection wells to reduce TCE and aerobic conditions exist at
some distance downgradient to permit direct oxidation of vinyl chloride.
MW-3 is located near the upper end of Spring Branch where both the ground surface and water
table surface slope steeply. The matrix is low-permeability saprolitic silts and clays. PCE, TCE
and 1,4-dioxane all show downward concentration trends. Cis-1,2-DCE and vinyl chloride both
show upward concentration trends. Time versus concentration graph with trend analysis are
provided for PCE, TCE, 1,4-dioxane, cis-1,2-DCE and vinyl chloride are provided in Appendix G.
The increase in daughter products detected in conjunction with an increase in DO and ORP may
reflect the effects of aerobic cometabolism. A summary of historical field parameter
measurements (ORP, DO, and SC) for select wells is provided in Table 10. It should be noted
that since August 2015, ORP has increased significantly. Cis-1,2-DCE and vinyl chloride
concentrations have decreased significantly. This suggests that the 3DMe® injectate may be
NCDENR – RA Progress Report (1Q16) June 15, 2016
Amec Foster Wheeler Project 6251119660.04.04
5-2

gradually being depleted. Field parameter readings in the injection monitoring wells near MW-3
were stopped after the fourth quarter of 2015 and will resume after the Phase 2 injections are
conducted. Field parameter readings in MW-3 will continue as part of the ongoing quarterly
monitoring.
MW-10 is also located near Spring Branch, approximately 150 feet uphill from MW-3. Conditions
are similar; however, the gradient is somewhat less steep and the saturated thickness above
weathered rock is significantly greater. TCE, cis-1,2-DCE and 1,4-dioxane concentrations each
show strong downward trends. Vinyl chloride shows a weak upward overall trend. Individual
concentration versus time graphs with linear trend lines for TCE, cis-1,2-DCE, vinyl chloride, and
1,4-dioxane are included in Appendix G. Historical field parameter readings were not collected
from MW-10 due to visible signs of 3DMe® injectate (see Table 10). Field parameter readings in
the injection monitoring wells near MW-10 were stopped after the fourth quarter of 2015 and will
resume after the Phase 2 injections are conducted.
MW-14 is located approximately 600 feet down-slope from MW-3. TCE, cis-1,2-DCE and 1,4-
dioxane concentrations each show strong downward trends. Vinyl chloride shows a strong upward
overall trend. Individual concentration versus time graphs with linear trend lines for TCE, cis-1,2-
DCE, vinyl chloride, and 1,4-dioxane are included in Appendix G. The decrease in TCE appears
to coincide with an increase in cis-1,2-DCE and vinyl chloride. 1,4-Dioxane concentrations do not
appear to have been greatly affected, but long-term trends appear to show a slight decrease in
concentration. Historical field parameter data for MW-14 showed moderately aerobic ORP and
slightly anaerobic DO during February 2015 (see Table 10). Conditions at MW-14D had been
consistently anaerobic since the pilot, but also appear to be trending more aerobic. Again, it
should be noted that field parameter readings in the injection monitoring wells near MW-14 were
stopped after the fourth quarter of 2015 and will resume after the Phase 2 injections are
conducted.
MW-20 is located in the parking area southeast of the building, approximately 600 feet from the
source area. TCE concentrations show a strong downward trend. Cis-1,2-DCE shows a very
slight upward trend in concentration. Vinyl chloride and 1,4-dioxane have not been detected in
MW-20 since December 2013. Individual concentration versus time graphs with linear trend lines
for TCE and cis-1,2-DCE are included in Appendix G. Over the last three quarters there has
been a drop in cis-1,2-DCE with a corresponding increase in TCE suggesting that the 3DMe®
NCDENR – RA Progress Report (1Q16) June 15, 2016
Amec Foster Wheeler Project 6251119660.04.04
5-3

injectate may be gradually being depleted. MW-20 field parameters show a low SC and strongly
aerobic DO and ORP (see Table 10). MW-20D had been somewhat consistently anaerobic, even
before injections, but has become more aerobic since June 2014. However, pH in MW-20D shows
signs of grout impact (pH above 8.0) which is most likely having an effect on the field parameter
readings in this well. Monitoring of the injection monitoring wells near MW-20 was stopped after
the fourth quarter of 2015 and will resume after the Phase 2 injections are conducted.
5.2 MONITORING WELLS
Based on the results of the February 2016 quarterly groundwater sampling event, Amec Foster
Wheeler found the following:
 A topographic divide bisects the site, trending from northeast to southwest that
results in shallow groundwater not being present above the bedrock surface
beneath the north central portion of the facility building. There is a topographic
saddle located southeast of the facility building where shallow groundwater is
present that flows generally to the northwest adjacent to Spring Branch, ultimately
discharging to Clarks Creek and also generally flows to the southeast towards
North Aspen Street.
 The shallow groundwater south of the facility and adjacent to Spring Branch is
apparently a significant contaminant migration pathway as evidenced by the
magnitude of the VOC concentrations and the narrow configuration of the
contaminated groundwater plume.
 Groundwater flow in the bedrock is strongly influenced by the topographic ridge
and generally flows to the northwest, southwest, south, and southeast.
 The horizontal extent of shallow groundwater has been delineated to the 2L
Standards with the exception of the area near MW-15. Amec Foster Wheeler and
the REC Program staff were unable to obtain access from the property owner
adjacent to MW-15 and therefore additional assessment could not be completed to
define the horizontal extent of the shallow groundwater in this area.
 The horizontal extent of bedrock groundwater has been delineated to the 2L
Standards to the northwest, southwest, and south. Additional monitoring wells
(MW-39D, MW-40D, and MW-41D) were installed in September 2014 to the
southeast of MW-34D to complete the horizontal delineation; however,
contamination was encountered in these wells that suggest a potential source of
VOC contamination in the vicinity of Walker Branch, located east of the site.
 The vertical extent of groundwater contamination was previously documented at
the MW-2D well cluster, where the deep well, MW-2G, did not have detections of
CoCs above the 2L Standards. In the February 2016 sampling event, the
concentration of TCE in MW-2G was below the 2L Standard.
NCDENR – RA Progress Report (1Q16) June 15, 2016
Amec Foster Wheeler Project 6251119660.04.04
5-4

 The configuration of the contaminated groundwater plume from this quarterly
groundwater sampling event was generally similar to the configuration of the plume
interpreted in previous sampling events.
5.3 SURFACE WATER MONITORING
Based on the results of the February 2016 quarterly surface water sampling event, Amec Foster
Wheeler found the following:
 The highest concentrations of VOCs were found in surface water sample SW-01,
located at the upgradient end of Spring Branch, which is the nearest surface water
sampling location to the facility.
 Concentrations of cis-1,2-DCE, PCE, TCE and 1,4-dioxane are present above the
SWQS in surface water samples SW-01 through SW-04.
 VOC concentrations generally decrease downstream in Spring Branch.
 The highest 1,4-dioxane concentration was observed in surface water sample SW-
02 and concentrations generally decrease downstream.
 Surface water sample location SW-05 was dry during the February 2016 sampling
event.
 No VOCs or 1,4-dioxane were detected above the SWQS in surface water samples
SW-06 and SW-07 collected from Clarks Creek.

NCDENR – RA Progress Report (1Q16) June 15, 2016
Amec Foster Wheeler Project 6251119660.04.04
6-1

6.0 RECOMMENDATIONS
Amec Foster Wheeler offers the following recommendations with respect to the quarterly
groundwater sampling:
 Quarterly groundwater monitoring and reporting should be continued until the
Phase 2 groundwater remediation has been implemented.
Amec Foster Wheeler offers the following recommendations with respect to the remediation
activities:
 Continue operation of the SVE system and monitoring of all horizontal and vertical
extraction wells. VOC removal rates should be increased by decreasing flow from
the shallow horizontal wells and increasing the vacuum at the most contaminated
vertical wells (particularly the area near SV-9 and SV-10).
 3DMe® is approaching depletion near the MW-3, MW-10, and MW-14 areas and
possibly also near MW-20. Phase 2 groundwater remediation should be
implemented following certification of the Remedial Action Pre-Construction Report
(RAPCR) for Phase 2/3 Groundwater.
 Dispersion of amendments is occurring much slower than expected near MW-20.
Continued monitoring should be conducted and the data should be used to develop
enhancements for Phase 2 groundwater remediation. Phase-2 remediation should
include direct injection and fracturing in this area, despite the matrix
characterization as silty sand.

NCDENR – RA Progress Report (1Q16) June 15, 2016
Amec Foster Wheeler Project 6251119660.04.04
7-1

7.0 QUALIFICATIONS OF REPORT
The activities and evaluative approaches used in this assessment are consistent with those
normally employed in environmental assessments and waste-management projects of this type.
Our evaluation of site conditions has been based on our understanding of the site and project
information and the data obtained in our assessments. The general subsurface conditions utilized
in our evaluation have been based on interpolation of subsurface data between the sampling
locations. Regardless of the thoroughness of an environmental site assessment, there is always
the possibility that conditions between sampling locations will be different from that at specific
locations due to the variability of subsurface conditions. Therefore, it was not possible to identify
all conceivable forms of contamination.
This report has been prepared on behalf of and exclusively for the use of Robert Bosch Tool
Corporation, Robert Bosch, LLC, and the NCDEQ. This report and the findings contained herein
shall not, in whole or in part, be disseminated or conveyed to any other party or used or relied
upon by any other party without Amec Foster Wheeler’s prior written consent.

TABLES

Category Frequency
SVE
Maintenance
Twice monthly (low-temp
operation / exhaust
<200oF, ambient <80oF )
Monthly (low-temp
operation / exhaust
<200oF, ambient <80oF )
High-temp operation
(exhaust >200oF, or
ambient >80oF )
Monthly, as needed
Daily
Category Monitoring Event
Sampling
Locations
Soil SVE
Effectiveness
Monthly SVE influent gas and inlet
manifold branches (8 ea.)
at system
Field Gastec vapor concentrations (132HA tubes)
Collect system readings (system data sheet)
Quarterly SVE influent and exhaust
gas and inlet manifold
branches (8 ea.) at system
Field FID and Gastec vapor concentrations (132HA
tubes)
SVE exhaust gas Lab VOCs (EPA Method TO-15)
Branch Shut-down and
Restart (1)
Individual branch Field FID vapor concentrations and Gastec
measurements (if initial correlation is good)
Notes:
SVE = soil vacuum extraction
O&M = operations and maintenance
FID = Flame Ionization Detector
VLS = vapor/liquid separator
VOCs = Volatile Organic Compounds
(1) Individual branches will be shut down when FID and Gastec readings approach non-detectable concentrations.
Restart branch at the next monthly monitoring event and perform field measurements. Continue operation if concentrations
rebound. Repeat until no VOCs are indicated or confirmatory sampling indicates treatment is complete.
Parameters
All Samples
Grease blower zerk fittings (2 ea) with Lucas "Red and Tacky" #2
Top off blower oil - ISO 320
Purge water from conveyance piping and hoses
TABLE 1
Ongoing SVE System O&M and Monitoring Schedule
Lincolnton, North Carolina
Amec Foster Wheeler Project 6251119660.04.04
Robert Bosch Tool Corporation Former Lincolnton Division
Activities
Increase frequency of oil and grease service as recommended by Roots URAI service
manual or as recommended by GWTT.
Review telemetry status messages and take action as indicated
Transfer VLS contents to condensate tank
Transfer condensate tank to purge water tank
Clean condensate pump wye strainer
Purge sediment from VLS
Grease blower zerk fittings (2 ea) with Lucas "Red and Tacky" #2
Change blower oil - ISO 320
Check belt tension
Purge water from conveyance piping and hoses
Prepared By/Date: GWW 02/19/14
Checked By/Date: TSR 02/20/14
TA
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(5 )Prepared By/Date: GWW 06/01/16 Checked By/Date: TSR 06/02/16
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depletion.
Pa
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t
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s
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l

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p
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Pr
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1
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d

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y
/
D
a
t
e
:

T
S
R

0
8
/
2
1
/
1
4
Monitoring
Well
Date
Installed
Ground Elevation
(ft, msl)
TOC
Elevation
(ft, msl)
Boring Depth
(ft, bgs)
Casing Depth
(ft, bgs)
Well Depth
(ft, bgs)
Screen
Length
(ft)
Top of Sand
(ft, bgs)
Top of
Bentonite
(ft, bgs)
MW-1D 7/15/2011 832.21 831.94 40.00 NA 40.00 30.00 - 40.00 10.00 28.00 24.00
MW-2D 7/11/2011 830.77 830.62 55.00 NA 55.00 45.00 - 55.00 10.00 43.00 40.00
MW-2E 7/11/2011 830.92 830.17 81.00 57.00 81.00 61.00 - 81.00 20.00 59.00 54.00
MW-2F 7/16/2011 830.75 830.58 120.00 80.00 120.00 110.00 - 120.00 10.00 108.00 78.00
MW-2G 2/1/2012 830.84 830.65 160.00 140.00 160.00 150.00 160.00 10.00 145.00 138.00
MW-3 3/23/2005 802.27 804.33 18.00 NA 18.00 8.00 - 18.00 10.00 6.00 3.50
MW-4 3/24/2005 789.43 791.61 12.50 NA 12.50 7.50 - 12.50 5.00 3.00 1.50
MW-4D 7/15/2011 799.11 801.50 48.00 26.00 48.00 33.00 - 48.00 15.00 31.00 27.00
MW-5 3/23/2005 825.29 825.07 25.00 NA 25.00 10.00 25.00 15.00 7.00 4.00
MW-5D 7/12/2011 825.58 825.34 75.00 60.00 75.00 65.00 - 75.00 10.00 63.00 57.00
MW-6 7/14/2011 829.80 829.45 54.00 NA 51.00 41.00 - 51.00 10.00 39.00 34.00
MW-7D 7/12/2011 831.65 831.44 60.00 NA 60.00 45.00 - 60.00 15.00 43.00 39.00
MW-8D 7/16/2011 824.91 824.54 70.00 NA 69.00 59.00 - 69.00 10.00 57.00 54.00
MW-9D 7/14/2011 831.44 830.92 40.00 NA 40.00 30.00 - 40.00 10.00 28.00 24.00
MW-10 7/15/2011 815.75 818.07 33.00 NA 33.00 23.00 - 33.00 10.00 20.00 17.00
MW-11 7/15/2011 796.95 799.30 20.00 NA 20.00 10.00 - 20.00 10.00 8.00 6.50
MW-11D 7/18/2011 796.94 799.14 60.00 NA 60.00 50.00 - 60.00 10.00 47.00 14.00
MW-12D 7/13/2011 798.04 800.48 58.00 NA 58.00 48.00 - 58.00 10.00 46.00 42.00
MW-13D 7/13/2011 815.38 817.70 55.00 NA 55.00 45.00 - 55.00 10.00 43.00 39.00
MW-14 7/14/2011 764.56 766.38 18.00 NA 18.00 8.00 - 18.00 10.00 6.00 4.00
MW-14D 7/18/2011 764.31 766.37 33.00 17.50 33.00 23.00 - 33.00 10.00 21.00 17.00
MW-15 7/14/2011 758.73 760.73 13.00 NA 13.00 8.00 - 13.00 5.00 6.00 4.00
MW-15D 7/19/2011 758.73 761.15 43.00 13.50 43.00 23.00 - 43.00 20.00 21.00 13.00
MW-16 7/14/2011 756.69 758.91 15.00 NA 15.00 5.00 - 15.00 10.00 3.00 2.00
MW-16D 7/18/2011 756.87 759.20 33.00 18.00 33.00 28.00 - 33.00 5.00 26.00 16.00
MW-17 7/14/2011 757.15 758.84 9.00 NA 9.00 4.00 - 9.00 5.00 3.50 3.00
MW-17D 7/18/2011 757.16 759.03 33.00 13.00 33.00 18.00 - 33.00 15.00 15.00 11.00
MW-18 7/12/2011 825.54 825.38 45.00 NA 45.00 35.00 - 45.00 10.00 33.00 29.00
MW-18D 7/12/2011 825.49 824.79 91.00 56.00 91.00 81.00 - 91.00 10.00 79.00 75.00
MW-19D 7/14/2011 829.88 829.28 40.00 NA 40.00 30.00 - 40.00 10.00 28.00 24.00
MW-20 1/30/2012 824.20 823.96 50.00 NA 49.00 39.00 - 49.00 10.00 37.00 34.00
MW-20D 2/1/2012 824.24 823.87 80.00 NA 80.00 70.00 - 80.00 10.00 68.00 63.00
MW-21 1/31/2012 758.04 760.22 8.00 NA 8.00 3.00 - 8.00 5.00 2.50 2.00
MW-22 1/31/2012 758.53 760.75 8.00 NA 8.00 3.00 - 8.00 5.00 2.50 2.00
MW-23 1/31/2012 755.89 758.02 6.00 NA 6.00 1.00 - 6.00 5.00 0.75 0.50
MW-24 10/3/2012 822.02 821.62 50.00 NA 50.00 40.00 - 50.00 10.00 38.00 35.00
MW-24D 10/4/2012 821.99 821.79 105.00 60.00 105.00 95.00 - 105.00 10.00 90.00 58.00
MW-25 11/13/2012 814.06 817.20 48.25 NA 48.00 38.00 - 48.00 10.00 35.00 33.00
MW-25D 11/12/2012 814.01 817.17 70.25 48.00 70.00 60.00 - 70.00 10.00 56.00 46.00
MW-26 11/13/2012 829.17 828.76 45.25 NA 45.00 35.00 - 45.00 10.00 32.00 30.00
MW-26D 11/14/2012 828.95 828.48 73.25 55.00 73.00 63.00 - 73.00 10.00 60.00 53.00
MW-27 11/13/2012 828.99 828.77 40.25 NA 40.00 30.00 - 40.00 10.00 27.00 24.00
MW-27D 11/14/2012 828.96 828.74 61.25 41.00 61.00 51.00 - 61.00 10.00 47.00 36.00
MW-28 11/13/2012 818.26 821.40 50.25 NA 50.00 40.00 - 50.00 10.00 38.00 35.00
MW-28D 11/14/2012 818.46 821.35 80.25 50.00 80.00 60.00 - 80.00 20.00 58.00 55.00
MW-29 11/14/2012 756.66 759.68 10.25 NA 10.00 5.00 - 10.00 5.00 4.00 3.00
MW-30D 10/25/2013 788.78 791.44 43.25 NA 43.00 33.00 - 43.00 10.00 30.00 25.00
MW-31D 10/21/2013 831.01 834.20 50.25 NA 50.00 40.00 - 50.00 10.00 36.00 32.00
MW-32 10/21/2013 827.04 826.90 60.25 NA 60.00 50.00 - 60.00 10.00 47.00 42.00
MW-32D 10/22/2013 826.92 826.71 80.25 62.00 80.00 70.00 - 80.00 10.00 67.00 55.00
MW-33 10/24/2013 790.87 790.53 72.25 NA 72.00 62.00 - 72.00 10.00 59.00 54.00
MW-33D 10/30/2013 790.83 790.58 95.25 83.00 95.00 90.00 - 95.00 5.00 87.00 80.00
MW-34 10/23/2013 768.59 771.45 15.25 NA 15.00 5.00 - 15.00 10.00 4.00 3.00
MW-34D 10/24/2013 767.73 770.95 45.25 NA 45.00 40.00 - 45.00 5.00 38.00 31.00
MW-35 10/30/2013 797.51 796.91 40.25 NA 40.00 30.00 - 40.00 10.00 28.00 25.00
MW-35D 10/30/2013 797.72 796.95 61.25 NA 61.00 51.00 - 61.00 10.00 49.00 43.00
MW-36 10/21/2013 755.08 758.34 7.75 NA 7.50 2.50 - 7.50 5.00 1.50 0.50
MW-37 10/23/2013 822.69 825.50 43.25 NA 43.00 33.00 - 43.00 10.00 30.00 25.00
MW-37D 10/25/2013 823.67 826.38 93.25 50.00 93.00 73.00 - 93.00 20.00 70.00 49.00
MW-38 10/21/2013 769.93 772.72 15.75 NA 15.50 5.50 - 15.50 10.00 4.50 3.50
MW-39 9/12/2014 763.15 765.96 80.25 NA 80.00 70.00 - 80.00 10.00 68.00 65.00
MW-39D 9/22/2014 763.29 766.53 99.75 80.00 99.50 89.50 - 99.50 10.00 85.00 77.00
MW-40 9/12/2014 764.92 767.87 39.25 NA 39.00 29.00 - 39.00 10.00 26.00 23.00
MW-40D 9/18/2014 765.00 768.07 53.25 40.00 53.00 48.00 - 53.00 5.00 45.00 37.00
MW-41 9/17/2014 767.85 770.97 30.00 NA 29.75 19.75 - 29.75 10.00 17.00 14.00
MW-41D 9/19/2014 767.85 771.02 49.00 29.00 48.75 38.75 - 48.75 10.00 36.00 28.00
MW-42 9/11/2014 826.88 826.66 79.25 NA 79.00 69.00 - 79.00 10.00 65.00 60.00
MW-42D 9/11/2014 826.84 825.55 105.25 94.00 105.00 95.00 - 105.00 10.00 92.00 80.00
MW-43 9/8/2014 827.67 827.29 78.75 NA 78.50 68.50 - 78.50 10.00 65.50 60.50
MW-43D 9/8/2014 827.34 827.15 110.25 90.00 110.00 100.00 - 110.00 10.00 98.00 85.00
Notes:
Elevations surveyed by Freeland and Associates, Inc., of Greenville, South Carolina.
Elevations expressed in feet above North American Vertical Datum 1988.
TOC = top of casing
ft = feet
msl = mean sea level
bgs = below ground surface
NA = Not available. No casing was constructed during the well installation process.
Screened
Interval
(ft, bgs)
TABLE 4
Summary of Monitoring Well Construction Information
Former Robert Bosch Tool Corporation Lincolnton Division
Lincolnton, North Carolina
Amec Foster Wheeler Project 6251119660.02.03
Prepared By:/Date: LLM 01/07/2015
Checked By:/Date:
Monitoring
Well
Date
Measured
TOC Elevation
(ft, bgs)
Depth to
Ground Water
(ft, bgs)
Water Table
Elevation
(ft, msl)
Screen
Placement
MW-1D 02/22/16 831.94 16.68 815.26 PWR/Bedrock
MW-2D 02/22/16 830.62 29.70 800.92 Bedrock
MW-2E 02/22/16 830.17 28.71 801.46 Bedrock
MW-2F 02/22/16 830.58 18.90 811.68 Bedrock
MW-2G 02/22/16 830.65 37.51 793.14 Bedrock
MW-3 02/22/16 804.33 8.33 796.00 Saprolite
MW-4 02/22/16 791.61 15.07 776.54 Saprolite
MW-4D 02/22/16 801.50 13.61 787.89 Bedrock
MW-5 02/22/16 825.07 20.25 804.82 Saprolite
MW-5D 02/22/16 825.34 20.90 804.44 Bedrock
MW-6 02/22/16 829.45 24.91 804.54 Saprolite/TOR
MW-7D 02/22/16 831.44 22.50 808.94 Bedrock
MW-8D 02/22/16 824.54 21.39 803.15 PWR/TOR
MW-9D 02/22/16 830.92 15.24 815.68 Bedrock
MW-10 02/22/16 818.07 15.05 803.02 Saprolite/TOR
MW-11 02/22/16 799.30 12.60 786.70 Saprolite
MW-11D 02/22/16 799.14 12.75 786.39 PWR/TOR
MW-12D 02/22/16 800.48 17.38 783.10 Bedrock
MW-13D 02/22/16 817.70 24.92 792.78 Bedrock
MW-14 02/22/16 766.38 3.96 762.42 Saprolite/TOR
MW-14D 02/22/16 766.37 4.45 761.92 Bedrock
MW-15 02/22/16 760.73 1.99 758.74 Saprolite/TOR
MW-15D 02/22/16 761.15 2.80 758.35 Bedrock
MW-16 02/22/16 758.91 2.34 756.57 Saprolite/TOR
MW-16D 02/22/16 759.20 2.29 756.91 Bedrock
MW-17 02/22/16 758.84 1.89 756.95 Saprolite/TOR
MW-17D 02/22/16 759.03 1.44 757.59 Bedrock
MW-18 02/22/16 825.38 24.04 801.34 Saprolite
MW-18D 02/22/16 824.79 24.37 800.42 Saprolite/TOR
MW-19D 02/22/16 829.28 22.51 806.77 Bedrock
MW-20 02/22/16 823.96 27.69 796.27 Saprolite/TOR
MW-20D 02/22/16 823.87 27.73 796.14 Bedrock
MW-21 02/22/16 760.22 5.24 754.98 Saprolite
MW-22 02/22/16 760.75 7.07 753.68 Saprolite
MW-23 02/22/16 758.02 1.70 756.32 Saprolite
MW-24 02/22/16 821.62 24.90 796.72 Saprolite
MW-24D 02/22/16 821.79 29.58 792.21 PWR/TOR
MW-25 02/22/16 817.20 21.97 795.23 Saprolite/TOR
MW-25D 02/22/16 817.17 22.31 794.86 Bedrock
MW-26 02/22/16 828.76 25.98 802.78 Saprolite
MW-26D 02/22/16 828.48 25.60 802.88 Bedrock
MW-27 02/22/16 828.77 30.04 798.73 Saprolite
MW-27D 02/22/16 828.74 29.81 798.93 Bedrock
MW-28 02/22/16 821.40 31.99 789.41 Saprolite
MW-28D 02/22/16 821.35 33.21 788.14 Bedrock
MW-29 02/22/16 759.68 4.09 755.59 Saprolite
MW-30D 02/22/16 791.44 22.23 769.21 Bedrock
MW-31D 02/22/16 834.20 35.71 798.49 Saprolite/TOR
MW-32 02/22/16 826.90 33.99 792.91 PWR/TOR
MW-32D 02/22/16 826.71 37.61 789.10 Bedrock
MW-33 02/22/16 790.53 20.18 770.35 Saprolite/TOR
MW-33D 02/22/16 790.58 20.56 770.02 Bedrock
MW-34 02/22/16 771.45 11.37 760.08 Saprolite
MW-34D 02/22/16 770.95 11.44 759.51 PWR/TOR
MW-35 02/22/16 796.91 15.28 781.63 Saprolite
MW-35D 02/22/16 796.95 15.08 781.87 Saprolite/PWR
MW-36 02/22/16 758.34 3.31 755.03 Saprolite
MW-37 02/22/16 825.50 36.00 789.50 PWR/TOR
MW-37D 02/22/16 826.38 35.54 790.84 Bedrock
MW-38 02/22/16 772.72 13.39 759.33 Saprolite
MW-39 02/22/16 765.96 5.95 760.01 Saprolite
MW-39D 02/22/16 766.53 6.43 760.10 Bedrock
MW-40 02/22/16 767.87 8.41 759.46 Saprolite
MW-40D 02/22/16 768.07 8.57 759.50 Bedrock
MW-41 02/22/16 770.97 9.43 761.54 Saprolite
MW-41D 02/22/16 771.02 8.83 762.19 Bedrock
MW-42 02/22/16 826.66 23.17 803.49 Saprolite
MW-42D 02/22/16 826.55 21.95 804.60 Bedrock
MW-43 02/22/16 827.29 24.35 802.94 Saprolite
MW-43D 02/22/16 827.15 23.56 803.59 Bedrock
Notes:
Water levels measured on February 22, 2016
Elevations expressed in feet above North American Vertical Datum 1988.
TOC = top of casing
ft = feet
bgs = below ground surface
msl = Mean Sea Level
PWR = Partially weathered rock
TOR = Top of rock
NM = not measured (injectate in well)
TABLE 5
Summary of Groundwater Elevation Data
Former Robert Bosch Tool Corporation Lincolnton Division
Lincolnton, North Carolina
Amec Foster Wheeler Project 6251119660.04.04
Prepared By/Date: LLM 2/29/16
Checked By/Date: ZJD 2/29/16
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Prepared By/Date: LLM 03/23/16 Checked By/Date: ZJD 04/07/16
TABLE 7
Historical Groundwater Sampling Laboratory Analytical Results
RBTC Former Lincolnton Manufacturing Division
Lincolnton, North Carolina
Amec Foster Wheeler Project 6251119660.04.04
Well Sample WATER Cis-Vinyl 1,4-
ID Date Units LEVEL 1,1-DCA 1,1-DCE 1,2-DCE PCE TCE Chloride Dioxane
2L Standard µg/L 6.0 350 70 0.7 3.0 0.03 3.0
MW-2D 7/26/11 µg/L 800.57 < 1.0 3.0 4.0 0.91 80.9 < 1.0 < 3.0
2/8/12 µg/L 800.91 < 1.0 4.0 < 1.0 0.47 117 < 1.0 1.3
4/2/12 µg/L 800.92 < 1.0 6.7 424 5.4 1530 7.6 < 3.0
7/31/12 µg/L 799.07 < 10.0 < 10.0 290 < 10.0 879 < 10.0 < 15.0
12/5/13 µg/L 800.09 1.0 14.2 1960 26.4 6840 6.8 < 2.0
3/21/14 µg/L 802.35 < 10.0 7.5 139 < 10.0 763 < 10.0 < 2.0
6/24/14 µg/L 803.02 < 5.0 8.6 56.4 < 5.0 440 < 5.0 < 2.0
9/15/14 µg/L 801.39 < 4.0 5.4 22.1 < 4.0 302 < 4.0 < 2.0
12/9/14 µg/L 800.71 < 2.5 4.2 38.9 < 2.5 337 < 2.5 2.7
3/16/15 µg/L 801.50 1.3 8.1 42.8 < 2.5 592 < 2.5 4.6
6/5/15 µg/L 802.10 2.6 11.5 67.9 < 5.0 830 < 2.5 5.9
8/25/15 µg/L 799.49 < 10.0 6.2 42.9 < 10.0 555 < 10.0 5.7
11/10/15 µg/L 797.02 < 10.0 5.5 43.0 < 10.0 748 < 10.0 5.4
2/23/16 µg/L 800.92 < 5.0 3.8 19.0 < 5.0 527 < 5.0 < 10.0
Notes:
2L Standard = NCAC 15A 02L.0202 Groundwater Quality Standards
µg/L = micrograms per liter
Water Level = Feet mean sea level elevation
1,1-DCA = 1,1-dichloroethane
1,1-DCE = 1,1-dichloroethene
cis-1,2-DCE = cis-1,2-dichloroethene
PCE = tetrachloroethene (perchloroethylene)
TCE = trichloroethene
Bold Italic values are estimated between the Method Detection Limit and Reporting Limit ("J" Flag)
Bold values indicate detections above the Reporting Limit
Bold Shaded values indicate detections above the 2L Standard
795
796
797
798
799
800
801
802
803
804
805
0
1000
2000
3000
4000
5000
6000
7000
8000
4
/
1
7
/
1
1
1
1
/
3
/
1
1
5
/
2
1
/
1
2
1
2
/
7
/
1
2
6
/
2
5
/
1
3
1
/
1
1
/
1
4
7
/
3
0
/
1
4
2
/
1
5
/
1
5
9
/
3
/
1
5
3
/
2
1
/
1
6
Wa
t
e
r
 Le
v
e
l
 (f
t
,
 ms
l
)
Co
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c
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n
t
r
a
t
i
o
n
 (u
g
/
L
)
Sample Date
MW‐2D
1,1‐DCA 1,1‐DCE Cis‐ 1,2‐DCE PCE
TCE Vinyl Chloride 1,4‐ Dioxane WATER LEVEL
Prepared By/Date: LLM 04/08/16
Checked By/Date: ZJD 04/08/16
TABLE 7
Historical Groundwater Sampling Laboratory Analytical Results
RBTC Former Lincolnton Manufacturing Division
Lincolnton, North Carolina
Amec Foster Wheeler Project 6251119660.04.04
Well Sample WATER Cis-Vinyl 1,4-
ID Date Units LEVEL 1,1-DCA 1,1-DCE 1,2-DCE PCE TCE Chloride Dioxane
2L Standard µg/L 6.0 350 70 0.7 3.0 0.03 3.0
MW-2E 7/26/11 µg/L 797.98 < 1.0 < 1.0 1.2 < 1.0 4.3 < 1.0 < 3.0
2/9/12 µg/L 798.66 < 1.0 < 1.0 0.61 < 1.0 2.9 < 1.0 < 3.0
4/2/12 µg/L 797.81 < 1.0 < 1.0 0.48 < 1.0 2.1 < 1.0 < 3.0
7/31/12 µg/L 797.53 < 1.0 < 1.0 0.73 < 1.0 3.4 < 1.0 0.72
12/5/13 µg/L 798.55 < 1.0 < 1.0 0.36 < 1.0 3.2 < 1.0 < 2.0
3/21/14 µg/L 799.85 < 1.0 < 1.0 0.26 < 1.0 3.1 < 1.0 < 2.0
6/24/14 µg/L 800.61 < 1.0 0.96 0.69 < 1.0 5.2 < 1.0 2.3
9/15/14 µg/L 798.97 < 1.0 1.0 0.59 < 1.0 8.0 < 1.0 < 2.0
12/10/14 µg/L 798.46 < 1.0 1.2 0.95 < 1.0 11.4 < 1.0 < 2.0
3/16/15 µg/L 798.81 < 1.0 1.9 2.2 < 1.0 25.4 < 1.0 < 2.0
6/5/15 µg/L 798.02 0.46 3.3 7.9 < 1.0 87.8 < 1.0 < 2.0
8/25/15 µg/L 796.98 < 1.0 0.7 4.8 < 1.0 40.8 < 1.0 2.6
11/10/15 µg/L 797.77 < 1.0 < 1.0 2.9 < 1.0 21.9 < 1.0 < 2.0
2/23/16 µg/L 801.46 < 1.0 1.1 3.7 < 1.0 42.3 < 1.0 2.0
Notes:
2L Standard = NCAC 15A 02L.0202 Groundwater Quality Standards
µg/L = micrograms per liter
Water Level = Feet mean sea level elevation
1,1-DCA = 1,1-dichloroethane
1,1-DCE = 1,1-dichloroethene
cis-1,2-DCE = cis-1,2-dichloroethene
PCE = tetrachloroethene (perchloroethylene)
TCE = trichloroethene
Bold Italic values are estimated between the Method Detection Limit and Reporting Limit ("J" Flag)
Bold values indicate detections above the Reporting Limit
Bold Shaded values indicate detections above the 2L Standard
795
796
797
798
799
800
801
802
803
804
805
0
10
20
30
40
50
60
70
80
90
100
4
/
1
7
/
1
1
1
1
/
3
/
1
1
5
/
2
1
/
1
2
1
2
/
7
/
1
2
6
/
2
5
/
1
3
1
/
1
1
/
1
4
7
/
3
0
/
1
4
2
/
1
5
/
1
5
9
/
3
/
1
5
3
/
2
1
/
1
6
Wa
t
e
r
 Le
v
e
l
 (f
t
,
 ms
l
)
Co
n
c
e
n
t
r
a
t
i
o
n
 (u
g
/
L
)
Sample Date
MW‐2E
1,1‐DCA 1,1‐DCE Cis‐ 1,2‐DCE PCE
TCE Vinyl Chloride 1,4‐ Dioxane WATER LEVEL
Prepared By/Date: LLM 04/08/16
Checked By/Date: ZJD 04/08/16
TABLE 7
Historical Groundwater Sampling Laboratory Analytical Results
RBTC Former Lincolnton Manufacturing Division
Lincolnton, North Carolina
Amec Foster Wheeler Project 6251119660.04.04
Well Sample WATER Cis-Vinyl 1,4-
ID Date Units LEVEL 1,1-DCA 1,1-DCE 1,2-DCE PCE TCE Chloride Dioxane
2L Standard µg/L 6.0 350 70 0.7 3.0 0.03 3.0
MW-2F 7/26/11 µg/L 796.31 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 3.0
2/9/12 µg/L 796.52 < 1.0 < 1.0 0.45 < 1.0 2.1 < 1.0 < 3.0
4/2/12 µg/L 797.16 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 3.0
7/31/12 µg/L 796.18 < 1.0 < 1.0 1.3 < 1.0 6.6 < 1.0 < 3.0
12/5/13 µg/L 796.92 < 1.0 0.58 1.2 < 1.0 11.2 < 1.0 < 2.0
3/21/14 µg/L 798.98 < 1.0 0.66 1.3 < 1.0 13.2 < 1.0 < 2.0
6/24/14 µg/L 800.07 < 1.0 0.83 1.6 < 1.0 10.8 < 1.0 < 2.0
9/15/14 µg/L 792.13 < 1.0 0.77 1.3 < 1.0 15.2 < 1.0 < 2.0
12/9/14 µg/L 797.44 < 1.0 <1.0 0.91 < 1.0 4.1 < 1.0 < 2.0
3/16/15 µg/L 798.34 < 1.0 <1.0 0.82 < 1.0 4.9 < 1.0 < 2.0
6/5/15 µg/L 798.79 < 1.0 0.68 1.3 < 1.0 9.9 < 1.0 < 2.0
8/25/15 µg/L 796.81 < 1.0 < 1.0 0.91 < 1.0 6.8 < 1.0 < 2.0
11/10/15 µg/L 796.86 < 1.0 1.0 1.2 < 1.0 39.5 < 1.0 < 2.0
2/23/16 µg/L 811.68 < 1.0 < 1.0 0.54 < 1.0 6.9 < 1.0 < 2.0
Notes:
2L Standard = NCAC 15A 02L.0202 Groundwater Quality Standards
µg/L = micrograms per liter
Water Level = Feet mean sea level elevation
1,1-DCA = 1,1-dichloroethane
1,1-DCE = 1,1-dichloroethene
cis-1,2-DCE = cis-1,2-dichloroethene
PCE = tetrachloroethene (perchloroethylene)
TCE = trichloroethene
Bold Italic values are estimated between the Method Detection Limit and Reporting Limit ("J" Flag)
Bold values indicate detections above the Reporting Limit
Bold Shaded values indicate detections above the 2L Standard
790
791
792
793
794
795
796
797
798
799
800
0
5
10
15
20
25
30
35
40
45
4
/
1
7
/
1
1
1
1
/
3
/
1
1
5
/
2
1
/
1
2
1
2
/
7
/
1
2
6
/
2
5
/
1
3
1
/
1
1
/
1
4
7
/
3
0
/
1
4
2
/
1
5
/
1
5
9
/
3
/
1
5
3
/
2
1
/
1
6
Wa
t
e
r
 Le
v
e
l
 (f
t
,
 ms
l
)
Co
n
c
e
n
t
r
a
t
i
o
n
 (u
g
/
L
)
Sample Date
MW‐2F
1,1‐DCA 1,1‐DCE Cis‐ 1,2‐DCE PCE
TCE Vinyl Chloride 1,4‐ Dioxane WATER LEVEL
Prepared By/Date: LLM 04/08/16
Checked By/Date: ZJD 04/08/16
TABLE 7
Historical Groundwater Sampling Laboratory Analytical Results
RBTC Former Lincolnton Manufacturing Division
Lincolnton, North Carolina
Amec Foster Wheeler Project 6251119660.04.04
Well Sample WATER Cis-Vinyl 1,4-
ID Date Units LEVEL 1,1-DCA 1,1-DCE 1,2-DCE PCE TCE Chloride Dioxane
2L Standard µg/L 6.0 350 70 0.7 3.0 0.03 3.0
MW-2G 2/8/12 µg/L < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 3.0
4/2/12 µg/L 788.37 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 3.0
7/31/12 µg/L 793.28 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 3.0
12/5/13 µg/L 793.20 < 1.0 < 1.0 0.35 < 1.0 2.1 < 1.0 < 2.0
3/21/14 µg/L 793.40 < 1.0 < 1.0 0.34 < 1.0 3.6 < 1.0 < 2.0
6/24/14 µg/L 791.69 < 1.0 < 1.0 0.63 < 1.0 3.5 < 1.0 < 2.0
9/15/14 µg/L 792.13 < 1.0 < 1.0 0.70 < 1.0 2.3 < 1.0 < 2.0
12/9/14 µg/L 791.10 < 1.0 < 1.0 0.29 < 1.0 0.99 < 1.0 < 2.0
3/16/15 µg/L 792.89 < 1.0 < 1.0 < 1.0 < 1.0 1.9 < 1.0 < 2.0
6/5/15 µg/L 790.02 < 1.0 < 1.0 0.27 < 1.0 2.2 < 1.0 < 2.0
8/25/15 µg/L 790.41 < 1.0 < 1.0 < 1.0 < 1.0 1.1 < 1.0 < 2.0
11/10/15 µg/L 788.49 < 1.0 < 1.0 < 1.0 < 1.0 1.3 < 1.0 < 2.0
2/23/16 µg/L 793.14 < 1.0 < 1.0 < 1.0 < 1.0 1.1 < 1.0 < 2.0
Notes:
2L Standard = NCAC 15A 02L.0202 Groundwater Quality Standards
µg/L = micrograms per liter
1,1-DCA = 1,1-dichloroethane
Water Level = Feet mean sea level elevation
1,1-DCE = 1,1-dichloroethene
cis-1,2-DCE = cis-1,2-dichloroethene
PCE = tetrachloroethene (perchloroethylene)
TCE = trichloroethene
Bold Italic values are estimated between the Minimum Detection Limit and Reporting Limit ("J" Flag)
Bold Italic values are estimated between the Method Detection Limit and Reporting Limit ("J" Flag)
Bold Shaded values indicate detections above the 2L Standard
780
790
800
0
0.5
1
1.5
2
2.5
3
3.5
4
4
/
1
7
/
1
1
1
1
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3
/
1
1
5
/
2
1
/
1
2
1
2
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7
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1
2
6
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2
5
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1
3
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e
l
 (f
t
,
 ms
l
)
Co
n
c
e
n
t
r
a
t
i
o
n
 (u
g
/
L
)
Sample Date
MW‐2G
1,1‐DCA 1,1‐DCE Cis‐ 1,2‐DCE PCE
TCE Vinyl Chloride 1,4‐ Dioxane WATER LEVEL
Prepared By/Date: LLM 04/08/16
Checked By/Date: ZJD 04/08/16
TABLE 7
Historical Groundwater Sampling Laboratory Analytical Results
RBTC Former Lincolnton Manufacturing Division
Lincolnton, North Carolina
Amec Foster Wheeler Project 6251119660.04.04
Well Sample WATER Cis-Vinyl 1,4-
ID Date Units LEVEL 1,1-DCA 1,1-DCE 1,2-DCE PCE TCE Chloride Dioxane
2L Standard µg/L 6.0 350 70 0.7 3.0 0.03 3.0
MW-3 8/9/11 µg/L 793.49 15.9 56.9 980 321 27800 2.6 15.3
2/14/12 µg/L 794.54 < 200 < 200 1100 374 27900 < 200 32.8
4/2/12 µg/L 794.53 < 200 < 200 847 230 17500 < 200 11.8
7/31/12 µg/L 792.66 < 250 < 250 1290 324 24100 < 250 24.8
12/5/13 µg/L 793.89 8.1 25.6 381 < 200 7890 5.2 14
3/26/14 µg/L 796.03 1.4 5.5 140 42.3 2130 0.74 < 2.0
6/19/14 µg/L 794.62 < 50 37.9 5190 46.9 6690 < 50 30.6
9/24/14 µg/L 794.02 12.6 61.7 4410 73 5210 < 50 13.6
12/9/14 µg/L 794.13 < 50 < 50 1600 104 7030 < 50 8.1
3/11/15 µg/L 795.24 1.6 6.2 961 61.5 2920 6.6 3.9
6/4/15 µg/L 793.96 7.6 21.7 5320 17.1 1080 14.3 15.4
8/26/15 µg/L 792.49 16.1 56.8 9960 < 50 552 40.7 27.9
11/16/15 µg/L 795.12 8.1 23.8 6860 32.3 1550 28.3 18.6
2/25/16 µg/L 796.00 < 4.0 2.7 478 8.2 273 < 4.0 < 2.0
Notes:
2L Standard = NCAC 15A 02L.0202 Groundwater Quality Standards
µg/L = micrograms per liter
Water Level = Feet mean sea level elevation
1,1-DCA = 1,1-dichloroethane
1,1-DCE = 1,1-dichloroethene
cis-1,2-DCE = cis-1,2-dichloroethene
PCE = tetrachloroethene (perchloroethylene)
TCE = trichloroethene
Bold Italic values are estimated between the Method Detection Limit and Reporting Limit ("J" Flag)
Bold values indicate detections above the Reporting Limit
Bold Shaded values indicate detections above the 2L Standard
790
791
792
793
794
795
796
797
798
799
800
0
5000
10000
15000
20000
25000
30000
4
/
1
7
/
1
1
1
1
/
3
/
1
1
5
/
2
1
/
1
2
1
2
/
7
/
1
2
6
/
2
5
/
1
3
1
/
1
1
/
1
4
7
/
3
0
/
1
4
2
/
1
5
/
1
5
9
/
3
/
1
5
3
/
2
1
/
1
6
Wa
t
e
r
 Le
v
e
l
 (f
t
,
 ms
l
)
Co
n
c
e
n
t
r
a
t
i
o
n
 (u
g
/
L
)
Sample Date
MW‐3
1,1‐DCA 1,1‐DCE Cis‐ 1,2‐DCE PCE
TCE Vinyl Chloride 1,4‐ Dioxane WATER LEVEL
Prepared By/Date: LLM 04/08/16
Checked By/Date: ZJD 04/08/16
TABLE 7
Historical Groundwater Sampling Laboratory Analytical Results
RBTC Former Lincolnton Manufacturing Division
Lincolnton, North Carolina
Amec Foster Wheeler Project 6251119660.04.04
Well Sample WATER Cis-Vinyl 1,4-
ID Date Units LEVEL 1,1-DCA 1,1-DCE 1,2-DCE PCE TCE Chloride Dioxane
2L Standard µg/L 6.0 350 70 0.7 3.0 0.03 3.0
MW-5D 7/27/11 µg/L 801.95 6.5 33.7 0.25 < 1.0 23.6 < 1.0 2.2
2/8/12 µg/L 802.13 5.3 26.6 2.1 < 1.0 16.5 < 1.0 2.0
4/2/12 µg/L 802.34 4.0 19.9 3.4 < 1.0 9.0 < 1.0 1.4
8/3/12 µg/L 801.06 6.6 39.1 1.5 < 1.0 18.6 < 1.0 2.0
12/18/13 µg/L 801.66 4.4 20.2 0.44 < 1.0 14.5 < 1.0 2.1
3/20/14 µg/L 803.69 3.4 11.0 0.74 < 1.0 13.5 < 1.0 1.9
6/18/14 µg/L 804.62 2.8 7.2 2.9 < 1.0 2.7 2.8 < 2.0
9/16/14 µg/L 803.03 2.8 10.4 1.1 < 1.0 8.6 0.7 2.2
12/2/14 µg/L 802.31 2.4 11.3 0.29 < 1.0 9.9 < 1.0 2.3
3/16/15 µg/L 802.93 2.4 10.3 3.0 < 1.0 2.8 < 1.0 2.6
6/4/15 µg/L 803.41 1.9 6.7 2.2 < 1.0 3.5 < 1.0 1.9
8/25/15 µg/L 801.68 2.2 9.2 0.98 < 1.0 5.1 < 1.0 2.4
11/11/15 µg/L 800.86 1.7 7.0 0.80 < 1.0 4.0 < 1.0 < 2.0
2/23/16 µg/L 804.44 1.5 5.6 3.9 < 1.0 0.48 < 1.0 < 2.0
Notes:
2L Standard = NCAC 15A 02L.0202 Groundwater Quality Standards
µg/L = micrograms per liter
Water Level = Feet mean sea level elevation
1,1-DCA = 1,1-dichloroethane
1,1-DCE = 1,1-dichloroethene
cis-1,2-DCE = cis-1,2-dichloroethene
PCE = tetrachloroethene (perchloroethylene)
TCE = trichloroethene
Bold Italic values are estimated between the Method Detection Limit and Reporting Limit ("J" Flag)
Bold values indicate detections above the Reporting Limit
Bold Shaded values indicate detections above the 2L Standard
795
796
797
798
799
800
801
802
803
804
805
0
5
10
15
20
25
30
35
40
45
4
/
1
7
/
1
1
1
1
/
3
/
1
1
5
/
2
1
/
1
2
1
2
/
7
/
1
2
6
/
2
5
/
1
3
1
/
1
1
/
1
4
7
/
3
0
/
1
4
2
/
1
5
/
1
5
9
/
3
/
1
5
3
/
2
1
/
1
6
Wa
t
e
r
 Le
v
e
l
 (f
t
,
 ms
l
)
Co
n
c
e
n
t
r
a
t
i
o
n
 (u
g
/
L
)
Sample Date
MW‐5D
1,1‐DCA 1,1‐DCE Cis‐ 1,2‐DCE PCE
TCE Vinyl Chloride 1,4‐ Dioxane WATER LEVEL
Prepared By/Date: LLM 04/08/16
Checked By/Date: ZJD 04/08/16
TABLE 7
Historical Groundwater Sampling Laboratory Analytical Results
RBTC Former Lincolnton Manufacturing Division
Lincolnton, North Carolina
Amec Foster Wheeler Project 6251119660.04.04
Well Sample WATER Cis-Vinyl 1,4-
ID Date Units LEVEL 1,1-DCA 1,1-DCE 1,2-DCE PCE TCE Chloride Dioxane
2L Standard µg/L 6.0 350 70 0.7 3.0 0.03 3.0
MW-6 7/27/11 µg/L 801.95 1.0 10.8 64.5 6.7 2180 < 1.0 3.3
2/8/12 µg/L 802.15 2.4 16.6 239 2.3 1210 < 1.0 1.3
4/2/12 µg/L 802.40 < 1.0 11.3 184 < 1.0 1340 < 1.0 < 1.0
8/3/12 µg/L 801.26 < 10.0 < 10.0 197 < 10.0 1190 < 10.0 1.1
12/5/13 µg/L 801.66 1.4 10.3 123 4.8 1480 < 1.0 < 2.0
3/24/14 µg/L 803.78 < 1.0 5.9 72 5.1 1340 < 1.0 < 2.0
6/19/14 µg/L 804.75 2.2 8.1 294 < 5.0 606 < 5.0 < 2.0
9/18/14 µg/L 803.10 2.0 5.8 232 < 5.0 559 < 5.0 < 2.0
12/4/14 µg/L 802.35 < 10 8.5 295 < 10 595 < 10 < 2.0
6/3/15 µg/L 803.41 < 10 < 10 197 < 10 530 < 10 < 2.0
8/26/15 µg/L 801.35 2.2 10.4 171 3.7 1520 < 5.0 3.9
11/13/15 µg/L 800.92 < 10 7.0 167 < 10 1280 < 10 < 2.0
2/23/16 µg/L 804.54 < 10 6.9 141 < 10 1230 < 10 < 2.0
Notes:
2L Standard = NCAC 15A 02L.0202 Groundwater Quality Standards
µg/L = micrograms per liter
Water Level = Feet mean sea level elevation
1,1-DCA = 1,1-dichloroethane
1,1-DCE = 1,1-dichloroethene
cis-1,2-DCE = cis-1,2-dichloroethene
PCE = tetrachloroethene (perchloroethylene)
TCE = trichloroethene
Bold Italic values are estimated between the Method Detection Limit and Reporting Limit ("J" Flag)
Bold values indicate detections above the Reporting Limit
Bold Shaded values indicate detections above the 2L Standard
795
796
797
798
799
800
801
802
803
804
805
0.0
500.0
1000.0
1500.0
2000.0
2500.0
4
/
1
7
/
1
1
1
1
/
3
/
1
1
5
/
2
1
/
1
2
1
2
/
7
/
1
2
6
/
2
5
/
1
3
1
/
1
1
/
1
4
7
/
3
0
/
1
4
2
/
1
5
/
1
5
9
/
3
/
1
5
3
/
2
1
/
1
6
Wa
t
e
r
 Le
v
e
l
 (f
t
,
 ms
l
)
Co
n
c
e
n
t
r
a
t
i
o
n
 (u
g
/
L
)
Sample Date
MW‐6
1,1‐DCA 1,1‐DCE Cis‐ 1,2‐DCE PCE
TCE Vinyl Chloride 1,4‐ Dioxane WATER LEVEL
Prepared By/Date: LLM 04/08/16
Checked By/Date: ZJD 04/08/16
TABLE 7
Historical Groundwater Sampling Laboratory Analytical Results
RBTC Former Lincolnton Manufacturing Division
Lincolnton, North Carolina
Amec Foster Wheeler Project 6251119660.04.04
Well Sample WATER Cis-Vinyl 1,4-
ID Date Units LEVEL 1,1-DCA 1,1-DCE 1,2-DCE PCE TCE Chloride Dioxane
2L Standard µg/L 6.0 350 70 0.7 3.0 0.03 3.0
MW-8D 7/27/11 µg/L 802.42 < 1.0 < 1.0 0.19 0.52 139 < 1.0 < 3.0
2/8/12 µg/L 802.34 < 1.0 < 1.0 0.61 0.52 118 < 1.0 1.1
4/2/12 µg/L 802.56 < 1.0 5.7 < 1.0 1.3 67.3 < 1.0 64.4
8/3/12 µg/L 801.64 < 1.0 0.95 < 1.0 < 1.0 56.2 < 1.0 1.5
12/5/13 µg/L 802.10 < 1.0 < 1.0 < 1.0 < 1.0 69.3 < 1.0 1.9
3/21/14 µg/L 803.68 < 1.0 < 1.0 < 1.0 < 1.0 41.5 < 1.0 < 2.0
6/18/14 µg/L 804.53 < 1.0 < 1.0 < 1.0 < 1.0 6.0 < 1.0 < 2.0
9/16/14 µg/L 803.37 < 1.0 < 1.0 < 1.0 < 1.0 36.8 < 1.0 < 2.0
12/2/14 µg/L 802.66 < 1.0 < 1.0 < 1.0 < 1.0 50.6 < 1.0 < 2.0
3/17/15 µg/L 802.98 < 1.0 < 1.0 < 1.0 < 1.0 42.1 < 1.0 2.3
6/4/15 µg/L 803.38 < 1.0 < 1.0 < 1.0 < 1.0 35.1 < 1.0 1.9
8/25/15 µg/L 801.83 < 1.0 < 1.0 < 1.0 < 1.0 36.6 < 1.0 2.9
11/11/15 µg/L 801.20 < 1.0 < 1.0 < 1.0 < 1.0 36.8 < 1.0 < 2.0
2/23/16 µg/L 803.15 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 2.0
Notes:
2L Standard = NCAC 15A 02L.0202 Groundwater Quality Standards
µg/L = micrograms per liter
Water Level = Feet mean sea level elevation
1,1-DCA = 1,1-dichloroethane
1,1-DCE = 1,1-dichloroethene
cis-1,2-DCE = cis-1,2-dichloroethene
PCE = tetrachloroethene (perchloroethylene)
TCE = trichloroethene
Bold Italic values are estimated between the Method Detection Limit and Reporting Limit ("J" Flag)
Bold values indicate detections above the Reporting Limit
Bold Shaded values indicate detections above the 2L Standard
795
796
797
798
799
800
801
802
803
804
805
0
20
40
60
80
100
120
140
160
4
/
1
7
/
1
1
1
1
/
3
/
1
1
5
/
2
1
/
1
2
1
2
/
7
/
1
2
6
/
2
5
/
1
3
1
/
1
1
/
1
4
7
/
3
0
/
1
4
2
/
1
5
/
1
5
9
/
3
/
1
5
3
/
2
1
/
1
6
Wa
t
e
r
 Le
v
e
l
 (f
t
,
 ms
l
)
Co
n
c
e
n
t
r
a
t
i
o
n
 (u
g
/
L
)
Sample Date
MW‐8D
1,1‐DCA 1,1‐DCE Cis‐ 1,2‐DCE PCE
TCE Vinyl Chloride 1,4‐ Dioxane WATER LEVEL
Prepared By/Date: LLM 04/08/16
Checked By/Date: ZJD 04/08/16
TABLE 7
Historical Groundwater Sampling Laboratory Analytical Results
RBTC Former Lincolnton Manufacturing Division
Lincolnton, North Carolina
Amec Foster Wheeler Project 6251119660.04.04
Well Sample WATER Cis-Vinyl 1,4-
ID Date Units LEVEL 1,1-DCA 1,1-DCE 1,2-DCE PCE TCE Chloride Dioxane
2L Standard µg/L 6.0 350 70 0.7 3.0 0.03 3.0
MW-10 8/4/11 µg/L 799.54 318 333 2490 32.5 12800 48.4 59.8
2/14/12 µg/L 800.70 128 179 957 <50 6280 <50 48.3
4/2/12 µg/L 800.82 107 166 805 <50 5690 <50 64.8
7/31/12 µg/L 798.96 234 370 1860 <50 14500 33.5 112
12/5/13 µg/L 798.96 30.3 29.2 1050 <10 16.6 54 62.6
3/26/14 µg/L 804.86 19.1 19.9 290 <1.0 36.5 16.4 14.3
6/20/14 µg/L 807.07 33.1 25.6 657 <5.0 226 12.5 17.1
9/24/14 µg/L NM <10 38.7 1820 <5.0 168 75.5 64.6
12/10/14 µg/L NM 103 106 4000 <2.5 245 276 76.5
3/11/15 µg/L NM <40 <40 426 <40 <40 <40 9.2
6/4/15 µg/L NM 11.1 9.8 409 <2.5 12.2 19 8.5
8/26/15 µg/L 799.11 24.4 18.8 1420 <5.0 17.6 81.9 53.3
11/16/15 µg/L 800.21 4.3 3.7 362 <2.5 6.7 32.1 17.2
2/23/16 µg/L 803.02 0.95 3.7 206 <1.0 3.6 27.2 7.1
Notes:
2L Standard = NCAC 15A 02L.0202 Groundwater Quality Standards
µg/L = micrograms per liter
Water Level = Feet mean sea level elevation
1,1-DCA = 1,1-dichloroethane
1,1-DCE = 1,1-dichloroethene
cis-1,2-DCE = cis-1,2-dichloroethene
PCE = tetrachloroethene (perchloroethylene)
TCE = trichloroethene
Bold Italic values are estimated between the Method Detection Limit and Reporting Limit ("J" Flag)
Bold values indicate detections above the Reporting Limit
Bold Shaded values indicate detections above the 2L Standard
798
799
800
801
802
803
804
805
806
807
808
0
2000
4000
6000
8000
10000
12000
14000
16000
4
/
1
7
/
1
1
1
1
/
3
/
1
1
5
/
2
1
/
1
2
1
2
/
7
/
1
2
6
/
2
5
/
1
3
1
/
1
1
/
1
4
7
/
3
0
/
1
4
2
/
1
5
/
1
5
9
/
3
/
1
5
3
/
2
1
/
1
6
Wa
t
e
r
 Le
v
e
l
 (f
t
,
 ms
l
)
Co
n
c
e
n
t
r
a
t
i
o
n
 (u
g
/
L
)
Sample Date
MW‐10
1,1‐DCA 1,1‐DCE Cis‐ 1,2‐DCE PCE
TCE Vinyl Chloride 1,4‐ Dioxane WATER LEVEL
Prepared By/Date: LLM 04/08/16
Checked By/Date: ZJD 04/08/16
TABLE 7
Historical Groundwater Sampling Laboratory Analytical Results
RBTC Former Lincolnton Manufacturing Division
Lincolnton, North Carolina
Amec Foster Wheeler Project 6251119660.04.04
Well Sample WATER Cis-Vinyl 1,4-
ID Date Units LEVEL 1,1-DCA 1,1-DCE 1,2-DCE PCE TCE Chloride Dioxane
2L Standard µg/L 6.0 350 70 0.7 3.0 0.03 3.0
MW-11 8/3/11 µg/L 786.00 < 1.0 < 1.0 0.5 < 1.0 39.0 < 1.0 < 3.0
2/15/12 µg/L 786.30 < 1.0 < 1.0 1.2 < 1.0 50.7 < 1.0 < 3.0
4/2/12 µg/L 786.38 < 1.0 < 1.0 1.3 < 1.0 53.0 < 1.0 < 3.0
7/31/12 µg/L 785.64 < 1.0 < 1.0 1.0 < 1.0 50.3 < 1.0 < 3.0
12/5/13 µg/L 785.97 < 1.0 < 1.0 1.0 < 1.0 77.1 < 1.0 < 2.0
3/20/14 µg/L 786.99 < 1.0 < 1.0 0.39 < 1.0 30.2 < 1.0 < 2.0
6/17/14 µg/L 786.35 < 1.0 < 1.0 0.64 < 1.0 23.8 < 1.0 < 2.0
9/16/14 µg/L 786.01 < 1.0 < 1.0 0.69 < 1.0 55.3 < 1.0 < 2.0
12/3/14 µg/L 785.98 < 1.0 < 1.0 0.81 < 1.0 77.4 < 1.0 < 2.0
3/11/15 µg/L 786.31 < 1.0 < 1.0 1.1 < 1.0 73.6 < 1.0 < 2.0
6/2/15 µg/L 785.93 < 1.0 < 1.0 0.91 < 1.0 68.2 < 1.0 < 2.0
8/25/15 µg/L 785.38 < 1.0 < 1.0 1.1 < 1.0 78.1 < 1.0 < 2.0
11/16/15 µg/L 786.65 < 1.0 < 1.0 0.76 < 1.0 71.7 < 1.0 < 2.0
2/25/16 µg/L 786.70 < 1.0 < 1.0 0.30 < 1.0 15.3 < 1.0 < 2.0
Notes:
2L Standard = NCAC 15A 02L.0202 Groundwater Quality Standards
µg/L = micrograms per liter
Water Level = Feet mean sea level elevation
1,1-DCA = 1,1-dichloroethane
1,1-DCE = 1,1-dichloroethene
cis-1,2-DCE = cis-1,2-dichloroethene
PCE = tetrachloroethene (perchloroethylene)
TCE = trichloroethene
Bold Italic values are estimated between the Method Detection Limit and Reporting Limit ("J" Flag)
Bold values indicate detections above the Reporting Limit
Bold Shaded values indicate detections above the 2L Standard
780
781
782
783
784
785
786
787
788
789
790
0
10
20
30
40
50
60
70
80
90
4
/
1
7
/
1
1
1
1
/
3
/
1
1
5
/
2
1
/
1
2
1
2
/
7
/
1
2
6
/
2
5
/
1
3
1
/
1
1
/
1
4
7
/
3
0
/
1
4
2
/
1
5
/
1
5
9
/
3
/
1
5
3
/
2
1
/
1
6
Wa
t
e
r
 Le
v
e
l
 (f
t
,
 ms
l
)
Co
n
c
e
n
t
r
a
t
i
o
n
 (u
g
/
L
)
Sample Date
MW‐11
1,1‐DCA 1,1‐DCE Cis‐ 1,2‐DCE PCE
TCE Vinyl Chloride 1,4‐ Dioxane WATER LEVEL
Prepared By/Date: LLM 04/08/16
Checked By/Date: ZJD 04/08/16
TABLE 7
Historical Groundwater Sampling Laboratory Analytical Results
RBTC Former Lincolnton Manufacturing Division
Lincolnton, North Carolina
Amec Foster Wheeler Project 6251119660.04.04
Well Sample WATER Cis-Vinyl 1,4-
ID Date Units LEVEL 1,1-DCA 1,1-DCE 1,2-DCE PCE TCE Chloride Dioxane
2L Standard µg/L 6.0 350 70 0.7 3.0 0.03 3.0
MW-11D 8/3/11 µg/L 785.72 1.4 < 1.0 28.8 0.8 93.4 < 1.0 2.5
2/15/12 µg/L 785.92 < 5.0 < 5.0 604 < 5.0 7.2 179 2.6
4/2/12 µg/L 785.97 0.93 1.4 209 < 5.0 37.6 96.2 2.7
7/31/12 µg/L 785.43 1.1 < 2.0 193 0.95 124 72.2 4.1
12/5/13 µg/L 785.52 1.2 < 1.0 7.6 < 1.0 13.9 1.6 3.5
3/20/14 µg/L 786.61 0.89 < 1.0 4.0 < 1.0 2.7 2.5 2.2
6/17/14 µg/L 786.12 0.51 < 1.0 2.2 < 1.0 0.56 2.5 < 2.0
9/16/14 µg/L 785.73 0.34 < 1.0 1.2 < 1.0 < 1.0 1.4 < 2.0
12/3/14 µg/L 785.61 0.34 < 1.0 2.8 < 1.0 0.60 3.4 < 2.0
3/11/15 µg/L 785.83 0.35 < 1.0 1.3 < 1.0 0.89 3.4 < 2.0
6/2/15 µg/L 785.63 0.39 < 1.0 0.3 < 1.0 0.90 < 1.0 < 2.0
8/25/15 µg/L 785.11 0.72 < 1.0 6.7 < 1.0 2.60 15.4 4.0
11/16/15 µg/L 784.21 0.77 1.2 13 < 1.0 2.70 28.9 2.3
2/25/16 µg/L 786.39 0.79 0.72 6.0 < 1.0 0.82 39.3 2.2
Notes:
2L Standard = NCAC 15A 02L.0202 Groundwater Quality Standards
µg/L = micrograms per liter
Water Level = Feet mean sea level elevation
1,1-DCA = 1,1-dichloroethane
1,1-DCE = 1,1-dichloroethene
cis-1,2-DCE = cis-1,2-dichloroethene
PCE = tetrachloroethene (perchloroethylene)
TCE = trichloroethene
Bold Italic values are estimated between the Method Detection Limit and Reporting Limit ("J" Flag)
Bold values indicate detections above the Reporting Limit
Bold Shaded values indicate detections above the 2L Standard
780
781
782
783
784
785
786
787
788
789
790
0
100
200
300
400
500
600
700
4
/
1
7
/
1
1
1
1
/
3
/
1
1
5
/
2
1
/
1
2
1
2
/
7
/
1
2
6
/
2
5
/
1
3
1
/
1
1
/
1
4
7
/
3
0
/
1
4
2
/
1
5
/
1
5
9
/
3
/
1
5
3
/
2
1
/
1
6
Wa
t
e
r
 Le
v
e
l
 (f
t
,
 ms
l
)
Co
n
c
e
n
t
r
a
t
i
o
n
 (u
g
/
L
)
Sample Date
MW‐11D
1,1‐DCA 1,1‐DCE Cis‐ 1,2‐DCE PCE
TCE Vinyl Chloride 1,4‐ Dioxane WATER LEVEL
Prepared By/Date: LLM 04/08/16
Checked By/Date: ZJD 04/08/16
TABLE 7
Historical Groundwater Sampling Laboratory Analytical Results
RBTC Former Lincolnton Manufacturing Division
Lincolnton, North Carolina
Amec Foster Wheeler Project 6251119660.04.04
Well Sample WATER Cis-Vinyl 1,4-
ID Date Units LEVEL 1,1-DCA 1,1-DCE 1,2-DCE PCE TCE Chloride Dioxane
2L Standard µg/L 6.0 350 70 0.7 3.0 0.03 3.0
MW-14 8/2/11 µg/L 759.96 6.0 16.5 157 4.6 1050 0.78 17.3
2/13/12 µg/L 762.16 4.0 11.5 180 < 1.0 803 < 1.0 15.5
4/2/12 µg/L 761.88 4.3 13.2 205 3.6 858 <1.0 14.1
7/26/12 µg/L 759.34 6.1 16.4 163 9.3 1000 < 5.0 13.8
12/4/13 µg/L 761.95 3.1 8.0 373 0.98 204 4.2 15.1
3/18/14 µg/L 762.27 11.3 32.4 346 6.4 409 21.1 14.3
6/16/14 µg/L 760.65 2.1 5.4 558 0.99 466 3.0 12.6
9/18/14 µg/L 761.46 3.7 9.6 585 1.1 276 22.5 10.1
12/3/14 µg/L 761.92 2.9 8.4 406 1.8 365 24.8 10.1
3/10/15 µg/L 762.17 2.5 5.7 236 < 4.0 397 10.3 < 2.0
6/3/15 µg/L 760.43 2.9 7.3 359 < 4.0 318 27.4 8.9
8/24/15 µg/L 758.04 3.0 6.7 519 < 5.0 54.5 99.8 9.6
11/12/15 µg/L 762.65 < 4.0 5.5 399 < 4.0 80.7 85.8 10.7
2/25/16 µg/L 762.42 2.6 5.1 304 < 2.5 105 75.1 9.4
Notes:
2L Standard = NCAC 15A 02L.0202 Groundwater Quality Standards
µg/L = micrograms per liter
Water Level = Feet mean sea level elevation
1,1-DCA = 1,1-dichloroethane
1,1-DCE = 1,1-dichloroethene
cis-1,2-DCE = cis-1,2-dichloroethene
PCE = tetrachloroethene (perchloroethylene)
TCE = trichloroethene
Bold Italic values are estimated between the Method Detection Limit and Reporting Limit ("J" Flag)
Bold values indicate detections above the Reporting Limit
Bold Shaded values indicate detections above the 2L Standard
* Note = The value for Cell J14 is correct.
755
756
757
758
759
760
761
762
763
764
765
0.0
200.0
400.0
600.0
800.0
1000.0
1200.0
4
/
1
7
/
1
1
1
1
/
3
/
1
1
5
/
2
1
/
1
2
1
2
/
7
/
1
2
6
/
2
5
/
1
3
1
/
1
1
/
1
4
7
/
3
0
/
1
4
2
/
1
5
/
1
5
9
/
3
/
1
5
3
/
2
1
/
1
6
Wa
t
e
r
 Le
v
e
l
 (f
t
,
 ms
l
)
Co
n
c
e
n
t
r
a
t
i
o
n
 (u
g
/
L
)
Sample Date
MW‐14
1,1‐DCA 1,1‐DCE Cis‐ 1,2‐DCE PCE
TCE Vinyl Chloride 1,4‐ Dioxane WATER LEVEL
Prepared By/Date: LLM 04/08/16
Checked By/Date: ZJD 04/08/16
TABLE 7
Historical Groundwater Sampling Laboratory Analytical Results
RBTC Former Lincolnton Manufacturing Division
Lincolnton, North Carolina
Amec Foster Wheeler Project 6251119660.04.04
Well Sample WATER Cis-Vinyl 1,4-
ID Date Units LEVEL 1,1-DCA 1,1-DCE 1,2-DCE PCE TCE Chloride Dioxane
2L Standard µg/L 6.0 350 70 0.7 3.0 0.03 3.0
MW-14D 8/1/11 µg/L 759.53 1.1 1.5 28.1 < 1.0 130 < 1.0 6.1
2/13/12 µg/L 761.69 1.7 3.6 61.8 < 1.0 232 < 1.0 8.3
4/2/12 µg/L 761.43 1.9 4.7 75.3 < 1.0 324 < 1.0 9.3
7/26/12 µg/L 758.60 1.9 3.8 76.5 2.3 208 < 2.5 9.7
12/4/13 µg/L 761.53 2.0 1.6 112 < 1.0 24.1 14.2 10.1
3/18/14 µg/L 761.91 1.8 < 1.0 74.4 < 1.0 13.8 15.3 9.8
6/16/14 µg/L 760.33 1.7 0.83 69.2 < 1.0 31.7 30.3 7.6
9/18/14 µg/L 760.99 1.8 3.0 96.6 < 1.0 14.8 32.2 8.2
12/3/14 µg/L 761.41 1.4 0.86 75.7 < 1.0 15.7 19.2 6.9
3/10/15 µg/L 761.82 1.8 0.79 57.9 < 1.0 21.1 9.7 < 2.0
6/3/15 µg/L 759.90 1.9 1.3 66.8 < 1.0 30.7 28.7 8.8
8/24/15 µg/L 757.09 2.0 2.4 91.8 < 1.0 35.7 41.4 9.4
11/12/15 µg/L 761.75 2.2 2.7 146 < 1.0 20.9 47.8 9.2
2/25/16 µg/L 761.92 1.9 1.0 66.3 < 1.0 12.9 12.5 9.3
Notes:
2L Standard = NCAC 15A 02L.0202 Groundwater Quality Standards
µg/L = micrograms per liter
Water Level = Feet mean sea level elevation
1,1-DCA = 1,1-dichloroethane
1,1-DCE = 1,1-dichloroethene
cis-1,2-DCE = cis-1,2-dichloroethene
PCE = tetrachloroethene (perchloroethylene)
TCE = trichloroethene
Bold Italic values are estimated between the Method Detection Limit and Reporting Limit ("J" Flag)
Bold values indicate detections above the Reporting Limit
Bold Shaded values indicate detections above the 2L Standard
755
756
757
758
759
760
761
762
763
764
765
0
50
100
150
200
250
300
350
4
/
1
7
/
1
1
1
1
/
3
/
1
1
5
/
2
1
/
1
2
1
2
/
7
/
1
2
6
/
2
5
/
1
3
1
/
1
1
/
1
4
7
/
3
0
/
1
4
2
/
1
5
/
1
5
9
/
3
/
1
5
3
/
2
1
/
1
6
Wa
t
e
r
 Le
v
e
l
 (f
t
,
 ms
l
)
Co
n
c
e
n
t
r
a
t
i
o
n
 (u
g
/
L
)
Sample Date
MW‐14D
1,1‐DCA 1,1‐DCE Cis‐ 1,2‐DCE PCE
TCE Vinyl Chloride 1,4‐ Dioxane WATER LEVEL
Prepared By/Date: LLM 04/08/16
Checked By/Date: ZJD 04/08/16
TABLE 7
Historical Groundwater Sampling Laboratory Analytical Results
RBTC Former Lincolnton Manufacturing Division
Lincolnton, North Carolina
Amec Foster Wheeler Project 6251119660.04.04
Well Sample WATER Cis-Vinyl 1,4-
ID Date Units LEVEL 1,1-DCA 1,1-DCE 1,2-DCE PCE TCE Chloride Dioxane
2L Standard µg/L 6.0 350 70 0.7 3.0 0.03 3.0
MW-15 8/3/11 µg/L 756.62 0.38 < 1.0 87.1 < 1.0 11.8 1.1 5.0
2/15/12 µg/L 758.68 < 1.0 < 1.0 55.3 < 1.0 16.7 3.3 5.8
4/2/12 µg/L 758.62 < 1.0 0.73 93.8 < 1.0 40.6 5.8 5.5
7/27/12 µg/L 755.55 < 1.0 < 1.0 42.3 < 1.0 8.0 6.8 6.5
12/5/13 µg/L 758.55 < 1.0 < 1.0 45.9 < 1.0 5.4 3.6 8.0
3/25/14 µg/L 758.90 < 1.0 < 1.0 44.9 < 1.0 7.4 1.2 8.7
6/17/14 µg/L 757.28 < 1.0 < 1.0 25.0 < 1.0 8.6 < 1.0 5.9
9/18/14 µg/L 758.12 < 1.0 < 1.0 60.6 < 1.0 11.8 5.7 9.6
12/3/14 µg/L 758.31 < 1.0 < 1.0 49.0 < 1.0 3.3 0.70 10.0
3/11/15 µg/L 758.63 < 1.0 < 1.0 41.7 < 1.0 1.6 < 1.0 6.8
6/3/15 µg/L 754.82 < 1.0 < 1.0 21.3 < 1.0 3.6 < 1.0 12.7
8/25/15 µg/L 752.84 0.36 < 1.0 77.7 < 1.0 3.4 5.2 13.4
11/12/15 µg/L 758.98 < 1.0 < 1.0 95.8 < 1.0 4.2 3.4 10.6
2/25/16 µg/L 758.74 < 1.0 < 1.0 52.7 < 1.0 1.0 < 1.0 9.4
Notes:
2L Standard = NCAC 15A 02L.0202 Groundwater Quality Standards
µg/L = micrograms per liter
Water Level = Feet mean sea level elevation
1,1-DCA = 1,1-dichloroethane
1,1-DCE = 1,1-dichloroethene
cis-1,2-DCE = cis-1,2-dichloroethene
PCE = tetrachloroethene (perchloroethylene)
TCE = trichloroethene
Bold Italic values are estimated between the Method Detection Limit and Reporting Limit ("J" Flag)
Bold values indicate detections above the Reporting Limit
Bold Shaded values indicate detections above the 2L Standard
750
751
752
753
754
755
756
757
758
759
760
0
20
40
60
80
100
120
4
/
1
7
/
1
1
1
1
/
3
/
1
1
5
/
2
1
/
1
2
1
2
/
7
/
1
2
6
/
2
5
/
1
3
1
/
1
1
/
1
4
7
/
3
0
/
1
4
2
/
1
5
/
1
5
9
/
3
/
1
5
3
/
2
1
/
1
6
Wa
t
e
r
 Le
v
e
l
 (f
t
,
 ms
l
)
Co
n
c
e
n
t
r
a
t
i
o
n
 (u
g
/
L
)
Sample Date
MW‐15
1,1‐DCA 1,1‐DCE Cis‐ 1,2‐DCE PCE
TCE Vinyl Chloride 1,4‐ Dioxane WATER LEVEL
Prepared By/Date: LLM 04/08/16
Checked By/Date: ZJD 04/08/16
TABLE 7
Historical Groundwater Sampling Laboratory Analytical Results
RBTC Former Lincolnton Manufacturing Division
Lincolnton, North Carolina
Amec Foster Wheeler Project 6251119660.04.04
Well Sample WATER Cis-Vinyl 1,4-
ID Date Units LEVEL 1,1-DCA 1,1-DCE 1,2-DCE PCE TCE Chloride Dioxane
2L Standard µg/L 6.0 350 70 0.7 3.0 0.03 3.0
MW-15D 8/3/11 µg/L 756.04 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 2.6
2/15/12 µg/L 758.35 < 1.0 < 1.0 2.8 < 1.0 2.1 < 1.0 5.1
4/2/12 µg/L 758.24 < 1.0 < 1.0 2.5 < 1.0 1.7 < 1.0 2.2
7/27/12 µg/L 754.77 < 1.0 < 1.0 7.1 < 1.0 4.0 < 1.0 5.6
12/5/13 µg/L 758.19 < 1.0 < 1.0 12.2 < 1.0 8.8 < 1.0 8.4
3/25/14 µg/L 758.56 < 1.0 < 1.0 14.8 < 1.0 10.8 < 1.0 8.2
6/17/14 µg/L 756.49 < 1.0 < 1.0 15.8 < 1.0 10.7 < 1.0 8.2
9/18/14 µg/L 757.43 < 1.0 < 1.0 14.2 < 1.0 10.4 < 1.0 8.0
12/3/14 µg/L 757.91 < 1.0 < 1.0 18.3 < 1.0 17.7 0.64 9.7
3/11/15 µg/L 758.29 < 1.0 < 1.0 12.3 < 1.0 8.3 < 1.0 5.7
6/3/15 µg/L 755.44 < 1.0 < 1.0 14.8 < 1.0 9.9 < 1.0 10.5
8/25/15 µg/L 752.24 < 1.0 < 1.0 8.1 < 1.0 4.7 < 1.0 10.2
11/12/15 µg/L 758.56 < 1.0 < 1.0 23.5 < 1.0 12.6 2.4 9.0
2/25/16 µg/L 758.35 < 1.0 < 1.0 13.4 < 1.0 8.4 < 1.0 8.9
Notes:
2L Standard = NCAC 15A 02L.0202 Groundwater Quality Standards
µg/L = micrograms per liter
Water Level = Feet mean sea level elevation
1,1-DCA = 1,1-dichloroethane
1,1-DCE = 1,1-dichloroethene
cis-1,2-DCE = cis-1,2-dichloroethene
PCE = tetrachloroethene (perchloroethylene)
TCE = trichloroethene
Bold Italic values are estimated between the Method Detection Limit and Reporting Limit ("J" Flag)
Bold values indicate detections above the Reporting Limit
Bold Shaded values indicate detections above the 2L Standard
750
751
752
753
754
755
756
757
758
759
760
0
5
10
15
20
25
4
/
1
7
/
1
1
1
1
/
3
/
1
1
5
/
2
1
/
1
2
1
2
/
7
/
1
2
6
/
2
5
/
1
3
1
/
1
1
/
1
4
7
/
3
0
/
1
4
2
/
1
5
/
1
5
9
/
3
/
1
5
3
/
2
1
/
1
6
Wa
t
e
r
 Le
v
e
l
 (f
t
,
 ms
l
)
Co
n
c
e
n
t
r
a
t
i
o
n
 (u
g
/
L
)
Sample Date
MW‐15D
1,1‐DCA 1,1‐DCE Cis‐ 1,2‐DCE PCE
TCE Vinyl Chloride 1,4‐ Dioxane WATER LEVEL
Prepared By/Date: LLM 04/08/16
Checked By/Date: ZJD 04/08/16
TABLE 7
Historical Groundwater Sampling Laboratory Analytical Results
RBTC Former Lincolnton Manufacturing Division
Lincolnton, North Carolina
Amec Foster Wheeler Project 6251119660.04.04
Well Sample WATER Cis-Vinyl 1,4-
ID Date Units LEVEL 1,1-DCA 1,1-DCE 1,2-DCE PCE TCE Chloride Dioxane
2L Standard µg/L 6.0 350 70 0.7 3.0 0.03 3.0
MW-16 8/2/11 µg/L 755.71 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 15.3
2/14/12 µg/L 756.44 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 9.1
4/2/12 µg/L 756.34 < 1.0 < 1.0 < 1.0 < 1.0 0.82 < 1.0 9.5
7/26/12 µg/L 751.13 < 1.0 < 1.0 0.24 < 1.0 < 1.0 < 1.0 9.8
12/5/13 µg/L 756.32 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 11.1
3/24/14 µg/L 756.66 < 1.0 < 1.0 0.27 < 1.0 < 1.0 < 1.0 9.4
6/16/14 µg/L 754.96 < 1.0 < 1.0 0.51 < 1.0 0.64 < 1.0 25.9
9/18/14 µg/L 756.10 < 1.0 < 1.0 0.93 < 1.0 1.2 < 1.0 10.3
12/3/14 µg/L 756.10 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 11.7
3/10/15 µg/L 756.49 < 1.0 < 1.0 0.41 < 1.0 < 1.0 < 1.0 12.2
6/2/15 µg/L 753.90 < 1.0 < 1.0 0.37 < 1.0 < 1.0 < 1.0 12.0
8/24/15 µg/L 748.42 < 1.0 < 1.0 0.53 < 1.0 < 1.0 < 1.0 11.4
11/12/15 µg/L 757.63 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 6.4
2/25/16 µg/L 756.57 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 6.1
Notes:
2L Standard = NCAC 15A 02L.0202 Groundwater Quality Standards
µg/L = micrograms per liter
Water Level = Feet mean sea level elevation
1,1-DCA = 1,1-dichloroethane
1,1-DCE = 1,1-dichloroethene
cis-1,2-DCE = cis-1,2-dichloroethene
PCE = tetrachloroethene (perchloroethylene)
TCE = trichloroethene
Bold Italic values are estimated between the Method Detection Limit and Reporting Limit ("J" Flag)
Bold values indicate detections above the Reporting Limit
Bold Shaded values indicate detections above the 2L Standard
750
751
752
753
754
755
756
757
758
759
760
0
5
10
15
20
25
30
4
/
1
7
/
1
1
1
1
/
3
/
1
1
5
/
2
1
/
1
2
1
2
/
7
/
1
2
6
/
2
5
/
1
3
1
/
1
1
/
1
4
7
/
3
0
/
1
4
2
/
1
5
/
1
5
9
/
3
/
1
5
3
/
2
1
/
1
6
Wa
t
e
r
 Le
v
e
l
 (f
t
,
 ms
l
)
Co
n
c
e
n
t
r
a
t
i
o
n
 (u
g
/
L
)
Sample Date
MW‐16
1,1‐DCA 1,1‐DCE Cis‐ 1,2‐DCE PCE
TCE Vinyl Chloride 1,4‐ Dioxane WATER LEVEL
Prepared By/Date: LLM 04/08/16
Checked By/Date: ZJD 04/08/16
TABLE 7
Historical Groundwater Sampling Laboratory Analytical Results
RBTC Former Lincolnton Manufacturing Division
Lincolnton, North Carolina
Amec Foster Wheeler Project 6251119660.04.04
Well Sample WATER Cis-Vinyl 1,4-
ID Date Units LEVEL 1,1-DCA 1,1-DCE 1,2-DCE PCE TCE Chloride Dioxane
2L Standard µg/L 6.0 350 70 0.7 3.0 0.03 3.0
MW-16D 8/2/11 µg/L 753.10 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 3.0
2/14/12 µg/L 756.84 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 3.0
4/2/12 µg/L 756.63 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 3.0
7/26/12 µg/L 751.74 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 3.0
12/4/13 µg/L 756.67 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 2.0
3/24/14 µg/L 757.03 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 2.0
6/16/14 µg/L 754.78 < 1.0 < 1.0 0.31 < 1.0 0.71 < 1.0 18.4
9/18/14 µg/L 755.78 < 1.0 < 1.0 0.63 < 1.0 1.4 < 1.0 < 2.0
12/3/14 µg/L 756.27 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 2.0
3/10/15 µg/L 756.85 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 2.0
6/2/15 µg/L 753.26 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 2.0
8/24/15 µg/L 749.39 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 2.0
11/12/15 µg/L 757.18 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 2.0
2/25/16 µg/L 756.91 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 2.0
Notes:
2L Standard = NCAC 15A 02L.0202 Groundwater Quality Standards
µg/L = micrograms per liter
Water Level = Feet mean sea level elevation
1,1-DCA = 1,1-dichloroethane
1,1-DCE = 1,1-dichloroethene
cis-1,2-DCE = cis-1,2-dichloroethene
PCE = tetrachloroethene (perchloroethylene)
TCE = trichloroethene
Bold Italic values are estimated between the Method Detection Limit and Reporting Limit ("J" Flag)
Bold values indicate detections above the Reporting Limit
Bold Shaded values indicate detections above the 2L Standard
750
751
752
753
754
755
756
757
758
759
760
0
2
4
6
8
10
12
14
16
18
20
4
/
1
7
/
1
1
1
1
/
3
/
1
1
5
/
2
1
/
1
2
1
2
/
7
/
1
2
6
/
2
5
/
1
3
1
/
1
1
/
1
4
7
/
3
0
/
1
4
2
/
1
5
/
1
5
9
/
3
/
1
5
3
/
2
1
/
1
6
Wa
t
e
r
 Le
v
e
l
 (f
t
,
 ms
l
)
Co
n
c
e
n
t
r
a
t
i
o
n
 (u
g
/
L
)
Sample Date
MW‐16D
1,1‐DCA 1,1‐DCE Cis‐ 1,2‐DCE PCE
TCE Vinyl Chloride 1,4‐ Dioxane WATER LEVEL
Prepared By/Date: LLM 04/08/16
Checked By/Date: ZJD 04/08/16
TABLE 7
Historical Groundwater Sampling Laboratory Analytical Results
RBTC Former Lincolnton Manufacturing Division
Lincolnton, North Carolina
Amec Foster Wheeler Project 6251119660.04.04
Well Sample WATER Cis-Vinyl 1,4-
ID Date Units LEVEL 1,1-DCA 1,1-DCE 1,2-DCE PCE TCE Chloride Dioxane
2L Standard µg/L 6.0 350 70 0.7 3.0 0.03 3.0
MW-17 8/1/11 µg/L 754.64 < 1.0 < 1.0 7.8 < 1.0 5.5 < 1.0 20.5
2/13/12 µg/L 756.86 0.38 < 1.0 10.3 < 1.0 10.8 < 1.0 25.5
4/2/12 µg/L 756.84 < 1.0 < 1.0 11.1 < 1.0 10.5 < 1.0 26.9
7/26/12 µg/L 753.93 0.37 < 1.0 16.3 < 1.0 9.6 < 1.0 20.2
12/4/13 µg/L 756.94 0.33 < 1.0 11.4 < 1.0 12.0 < 1.0 26.6
3/24/14 µg/L 756.90 0.40 < 1.0 11.7 < 1.0 13.3 0.68 30.3
6/16/14 µg/L 756.67 0.43 < 1.0 14.3 < 1.0 16.6 < 1.0 28.3
9/18/14 µg/L 756.77 < 1.0 < 1.0 16.3 < 1.0 13.9 0.72 21.4
12/4/14 µg/L 756.97 0.37 < 1.0 18.8 < 1.0 15.7 0.82 24.7
3/10/15 µg/L 756.89 0.43 < 1.0 19.1 < 1.0 17.1 0.85 13.9
6/2/15 µg/L 756.48 0.38 < 1.0 17.8 < 1.0 15.1 0.73 27.6
8/25/15 µg/L 753.34 < 1.0 < 1.0 10.4 < 1.0 5.0 < 1.0 17.4
11/12/15 µg/L 757.95 < 1.0 < 1.0 19.8 < 1.0 10.6 2.3 19.7
2/25/16 µg/L 756.95 < 1.0 < 1.0 15.5 < 1.0 11.0 < 1.0 19.1
Notes:
2L Standard = NCAC 15A 02L.0202 Groundwater Quality Standards
µg/L = micrograms per liter
Water Level = Feet mean sea level elevation
1,1-DCA = 1,1-dichloroethane
1,1-DCE = 1,1-dichloroethene
cis-1,2-DCE = cis-1,2-dichloroethene
PCE = tetrachloroethene (perchloroethylene)
TCE = trichloroethene
Bold Italic values are estimated between the Method Detection Limit and Reporting Limit ("J" Flag)
Bold values indicate detections above the Reporting Limit
Bold Shaded values indicate detections above the 2L Standard
750
751
752
753
754
755
756
757
758
759
760
0
5
10
15
20
25
30
35
4
/
1
7
/
1
1
1
1
/
3
/
1
1
5
/
2
1
/
1
2
1
2
/
7
/
1
2
6
/
2
5
/
1
3
1
/
1
1
/
1
4
7
/
3
0
/
1
4
2
/
1
5
/
1
5
9
/
3
/
1
5
3
/
2
1
/
1
6
Wa
t
e
r
 Le
v
e
l
 (f
t
,
 ms
l
)
Co
n
c
e
n
t
r
a
t
i
o
n
 (u
g
/
L
)
Sample Date
MW‐17
1,1‐DCA 1,1‐DCE Cis‐ 1,2‐DCE PCE
TCE Vinyl Chloride 1,4‐ Dioxane WATER LEVEL
Prepared By/Date: LLM 04/08/16
Checked By/Date: ZJD 04/08/16
TABLE 7
Historical Groundwater Sampling Laboratory Analytical Results
RBTC Former Lincolnton Manufacturing Division
Lincolnton, North Carolina
Amec Foster Wheeler Project 6251119660.04.04
Well Sample WATER Cis-Vinyl 1,4-
ID Date Units LEVEL 1,1-DCA 1,1-DCE 1,2-DCE PCE TCE Chloride Dioxane
2L Standard µg/L 6.0 350 70 0.7 3.0 0.03 3.0
MW-17D 8/2/11 µg/L 754.90 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 18.0
2/13/12 µg/L 757.58 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 15.4
4/2/12 µg/L 757.49 < 1.0 < 1.0 < 1.0 < 1.0 0.58 < 1.0 12.7
7/26/12 µg/L 754.09 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 15.9
12/4/13 µg/L 755.94 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 16.0
3/24/14 µg/L 757.79 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 26.0
6/16/14 µg/L 756.26 < 1.0 < 1.0 2.0 < 1.0 2.3 < 1.0 23.5
9/18/14 µg/L 756.95 < 1.0 < 1.0 0.61 < 1.0 1.0 < 1.0 26.6
12/4/14 µg/L 757.32 < 1.0 < 1.0 0.45 < 1.0 < 1.0 < 1.0 33.7
3/10/15 µg/L 757.55 0.37 < 1.0 0.44 < 1.0 < 1.0 < 1.0 15.8
6/2/15 µg/L 755.41 0.36 < 1.0 0.38 < 1.0 < 1.0 < 1.0 39.3
8/25/15 µg/L 752.24 < 1.0 < 1.0 0.51 < 1.0 < 1.0 < 1.0 30.2
11/12/15 µg/L 757.97 < 1.0 < 1.0 1.90 < 1.0 0.61 < 1.0 35.5
2/25/16 µg/L 757.59 < 1.0 < 1.0 0.42 < 1.0 < 1.0 < 1.0 27.9
Notes:
2L Standard = NCAC 15A 02L.0202 Groundwater Quality Standards
µg/L = micrograms per liter
Water Level = Feet mean sea level elevation
1,1-DCA = 1,1-dichloroethane
1,1-DCE = 1,1-dichloroethene
cis-1,2-DCE = cis-1,2-dichloroethene
PCE = tetrachloroethene (perchloroethylene)
TCE = trichloroethene
Bold Italic values are estimated between the Method Detection Limit and Reporting Limit ("J" Flag)
Bold values indicate detections above the Reporting Limit
Bold Shaded values indicate detections above the 2L Standard
750
751
752
753
754
755
756
757
758
759
760
0
5
10
15
20
25
30
35
40
45
4
/
1
7
/
1
1
1
1
/
3
/
1
1
5
/
2
1
/
1
2
1
2
/
7
/
1
2
6
/
2
5
/
1
3
1
/
1
1
/
1
4
7
/
3
0
/
1
4
2
/
1
5
/
1
5
9
/
3
/
1
5
3
/
2
1
/
1
6
Wa
t
e
r
 Le
v
e
l
 (f
t
,
 ms
l
)
Co
n
c
e
n
t
r
a
t
i
o
n
 (u
g
/
L
)
Sample Date
MW‐17D
1,1‐DCA 1,1‐DCE Cis‐ 1,2‐DCE PCE
TCE Vinyl Chloride 1,4‐ Dioxane WATER LEVEL
Prepared By/Date: LLM 04/08/16
Checked By/Date: ZJD 04/08/16
TABLE 7
Historical Groundwater Sampling Laboratory Analytical Results
RBTC Former Lincolnton Manufacturing Division
Lincolnton, North Carolina
Amec Foster Wheeler Project 6251119660.04.04
Well Sample WATER Cis-Vinyl 1,4-
ID Date Units LEVEL 1,1-DCA 1,1-DCE 1,2-DCE PCE TCE Chloride Dioxane
2L Standard 6.0 350 70 0.7 3.0 0.03 3.0
MW-18 7/26/11 µg/L 800.79 < 1.0 < 1.0 < 1.0 < 1.0 0.77 < 1.0 < 3.0
2/7/12 µg/L 800.55 < 1.0 < 1.0 < 1.0 < 1.0 0.84 < 1.0 < 3.0
4/2/12 µg/L 801.06 < 1.0 < 1.0 < 1.0 < 1.0 0.74 < 1.0 < 3.0
8/2/12 µg/L 800.40 < 1.0 < 1.0 < 1.0 < 1.0 1.7 < 1.0 < 3.0
12/4/13 µg/L 800.82 < 1.0 < 1.0 < 1.0 < 1.0 1.9 < 1.0 < 2.0
3/21/14 µg/L 802.38 < 1.0 < 1.0 < 1.0 < 1.0 1.9 < 1.0 < 2.0
6/18/14 µg/L 802.83 < 1.0 < 1.0 < 1.0 < 1.0 2.0 < 1.0 < 2.0
9/17/14 µg/L 802.37 < 1.0 < 1.0 < 1.0 < 1.0 2.0 < 1.0 < 2.0
12/4/14 µg/L 801.27 < 1.0 < 1.0 < 1.0 < 1.0 1.7 < 1.0 < 2.0
11/10/15 µg/L 799.97 < 1.0 < 1.0 < 1.0 < 1.0 3.3 < 1.0 < 2.0
2/23/16 µg/L 801.34 < 1.0 < 1.0 < 1.0 < 1.0 3.4 < 1.0 < 2.0
Notes:
2L Standard = NCAC 15A 02L.0202 Groundwater Quality Standards
µg/L = micrograms per liter
Water Level = Feet mean sea level elevation
ft. MSL = Feet mean sea level elivation
1,1-DCA = 1,1-dichloroethane
1,1-DCE = 1,1-dichloroethene
cis-1,2-DCE = cis-1,2-dichloroethene
PCE = tetrachloroethene (perchloroethylene)
Bold Italic values are estimated between the Method Detection Limit and Reporting Limit ("J" Flag)
Bold values indicate detections above the Reporting Limit
Bold Shaded values indicate detections above the 2L Standard
795
796
797
798
799
800
801
802
803
804
805
0
0.5
1
1.5
2
2.5
3
3.5
4
4
/
1
7
/
2
0
1
1
1
1
/
3
/
2
0
1
1
5
/
2
1
/
2
0
1
2
1
2
/
7
/
2
0
1
2
6
/
2
5
/
2
0
1
3
1
/
1
1
/
2
0
1
4
7
/
3
0
/
2
0
1
4
2
/
1
5
/
2
0
1
5
9
/
3
/
2
0
1
5
3
/
2
1
/
2
0
1
6
Wa
t
e
r
 Le
v
e
l
 (f
t
,
 ms
l
)
Co
n
c
e
n
t
r
a
t
i
o
n
 (u
g
/
L
)
Sample Date
MW‐18
1,1‐DCA 1,1‐DCE Cis‐ 1,2‐DCE PCE
TCE Vinyl Chloride 1,4‐ Dioxane WATER LEVEL
Prepared By/Date: LLM 04/08/16
Checked By/Date: ZJD 04/08/16
TABLE 7
Historical Groundwater Sampling Laboratory Analytical Results
RBTC Former Lincolnton Manufacturing Division
Lincolnton, North Carolina
Amec Foster Wheeler Project 6251119660.04.04
Well Sample WATER Cis-Vinyl 1,4-
ID Date Units LEVEL 1,1-DCA 1,1-DCE 1,2-DCE PCE TCE Chloride Dioxane
2L Standard µg/L 6.0 350 70 0.7 3.0 0.03 3.0
MW-20 2/15/12 µg/L 795.12 < 1.0 < 1.0 1.0 < 1.0 128 < 1.0 < 3.0
4/2/12 µg/L 795.65 < 1.0 < 1.0 1.1 < 1.0 156 < 1.0 0.76
8/2/12 µg/L 794.83 < 1.0 < 1.0 1.2 < 1.0 120 < 1.0 1.2
12/5/13 µg/L 795.06 < 1.0 < 1.0 0.81 < 1.0 126 < 1.0 < 2.0
3/20/14 µg/L 796.73 < 1.0 < 1.0 0.97 < 1.0 125 < 1.0 < 2.0
6/19/14 µg/L 797.81 < 1.0 < 1.0 0.73 < 1.0 93.4 < 1.0 < 2.0
9/17/14 µg/L 796.07 < 1.0 < 1.0 0.67 < 1.0 65.0 < 1.0 < 2.0
12/2/14 µg/L 795.10 < 1.0 < 1.0 0.63 < 1.0 97.6 < 1.0 < 2.0
3/12/15 µg/L 795.69 < 1.0 < 1.0 0.90 < 1.0 8.7 < 1.0 < 2.0
6/3/15 µg/L 796.49 < 1.0 < 1.0 0.52 < 1.0 74.3 < 1.0 < 2.0
8/25/15 µg/L 794.60 < 1.0 < 1.0 3.4 < 1.0 2.8 < 1.0 < 2.0
11/12/15 µg/L 793.33 < 1.0 < 1.0 0.83 < 1.0 81.4 < 1.0 < 2.0
2/23/16 µg/L 796.27 < 1.0 < 1.0 0.50 < 1.0 91.2 < 1.0 < 2.0
Notes:
2L Standard = NCAC 15A 02L.0202 Groundwater Quality Standards
µg/L = micrograms per liter
Water Level = Feet mean sea level elevation
1,1-DCA = 1,1-dichloroethane
1,1-DCE = 1,1-dichloroethene
cis-1,2-DCE = cis-1,2-dichloroethene
PCE = tetrachloroethene (perchloroethylene)
TCE = trichloroethene
Bold Italic values are estimated between the Minimum Detection Limit and Reporting Limit ("J" Flag)
Bold Italic values are estimated between the Method Detection Limit and Reporting Limit ("J" Flag)
Bold Shaded values indicate detections above the 2L Standard
790
791
792
793
794
795
796
797
798
799
800
0
20
40
60
80
100
120
140
160
180
4
/
1
7
/
1
1
1
1
/
3
/
1
1
5
/
2
1
/
1
2
1
2
/
7
/
1
2
6
/
2
5
/
1
3
1
/
1
1
/
1
4
7
/
3
0
/
1
4
2
/
1
5
/
1
5
9
/
3
/
1
5
3
/
2
1
/
1
6
Wa
t
e
r
 Le
v
e
l
 (f
t
,
 ms
l
)
Co
n
c
e
n
t
r
a
t
i
o
n
 (u
g
/
L
)
Sample Date
MW‐20
1,1‐DCA 1,1‐DCE Cis‐ 1,2‐DCE PCE
TCE Vinyl Chloride 1,4‐ Dioxane WATER LEVEL
Prepared By/Date: LLM 04/08/16
Checked By/Date: ZJD 04/08/16
TABLE 7
Historical Groundwater Sampling Laboratory Analytical Results
RBTC Former Lincolnton Manufacturing Division
Lincolnton, North Carolina
Amec Foster Wheeler Project 6251119660.04.04
Well Sample WATER Cis-Vinyl 1,4-
ID Date Units LEVEL 1,1-DCA 1,1-DCE 1,2-DCE PCE TCE Chloride Dioxane
2L Standard µg/L 6.0 350 70 0.7 3.0 0.03 3.0
MW-20D 2/15/12 µg/L 791.35 < 1.0 < 1.0 < 1.0 < 1.0 26.6 < 1.0 < 3.0
4/2/12 µg/L 795.47 < 1.0 < 1.0 < 1.0 < 1.0 17.1 < 1.0 < 3.0
8/1/12 µg/L 794.80 < 1.0 < 1.0 < 1.0 < 1.0 16.3 < 1.0 < 3.0
12/5/13 µg/L 795.14 < 1.0 < 1.0 4.0 < 1.0 9.8 < 1.0 < 2.0
3/20/14 µg/L 796.35 < 1.0 < 1.0 18.0 < 1.0 < 1.0 < 1.0 < 2.0
6/19/14 µg/L 797.47 < 1.0 < 1.0 5.0 < 1.0 0.52 < 1.0 < 2.0
9/17/14 µg/L 798.11 < 1.0 < 1.0 < 1.0 < 1.0 1.1 < 1.0 < 2.0
12/2/14 µg/L 796.32 < 1.0 < 1.0 0.22 < 1.0 0.74 < 1.0 < 2.0
3/12/15 µg/L 795.46 < 1.0 < 1.0 1.1 < 1.0 13.1 < 1.0 < 2.0
6/3/15 µg/L 796.58 < 1.0 < 1.0 1.1 < 1.0 10.9 < 1.0 < 2.0
8/25/15 µg/L 794.46 < 1.0 < 1.0 0.49 < 1.0 37.5 < 1.0 < 2.0
11/12/15 µg/L 791.80 < 1.0 < 1.0 1.1 < 1.0 17.1 < 1.0 < 2.0
2/23/16 µg/L 796.14 < 1.0 < 1.0 0.61 < 1.0 24.9 < 1.0 < 2.0
Notes:
2L Standard = NCAC 15A 02L.0202 Groundwater Quality Standards
µg/L = micrograms per liter
Water Level = Feet mean sea level elevation
1,1-DCA = 1,1-dichloroethane
1,1-DCE = 1,1-dichloroethene
cis-1,2-DCE = cis-1,2-dichloroethene
PCE = tetrachloroethene (perchloroethylene)
TCE = trichloroethene
Bold Italic values are estimated between the Minimum Detection Limit and Reporting Limit ("J" Flag)
Bold Italic values are estimated between the Method Detection Limit and Reporting Limit ("J" Flag)
Bold Shaded values indicate detections above the 2L Standard
790
791
792
793
794
795
796
797
798
799
800
0
5
10
15
20
25
30
35
40
4
/
1
7
/
1
1
1
1
/
3
/
1
1
5
/
2
1
/
1
2
1
2
/
7
/
1
2
6
/
2
5
/
1
3
1
/
1
1
/
1
4
7
/
3
0
/
1
4
2
/
1
5
/
1
5
9
/
3
/
1
5
3
/
2
1
/
1
6
Wa
t
e
r
 Le
v
e
l
 (f
t
,
 ms
l
)
Co
n
c
e
n
t
r
a
t
i
o
n
 (u
g
/
L
)
Sample Date
MW‐20D
1,1‐DCA 1,1‐DCE Cis‐ 1,2‐DCE PCE
TCE Vinyl Chloride 1,4‐ Dioxane WATER LEVEL
Prepared By/Date: LLM 04/08/16
Checked By/Date: ZJD 04/08/16
TABLE 7
Historical Groundwater Sampling Laboratory Analytical Results
RBTC Former Lincolnton Manufacturing Division
Lincolnton, North Carolina
Amec Foster Wheeler Project 6251119660.04.04
Well Sample WATER Cis-Vinyl 1,4-
ID Date Units LEVEL 1,1-DCA 1,1-DCE 1,2-DCE PCE TCE Chloride Dioxane
2L Standard µg/L 6.0 350 70 0.7 3.0 0.03 3.0
MW-23 2/15/12 µg/L 754.40 < 1.0 < 1.0 0.62 < 1.0 1.1 < 1.0 8.4
4/5/12 µg/L 754.42 < 1.0 < 1.0 < 1.0 < 1.0 1.9 < 1.0 12.3
12/5/13 µg/L 755.41 < 1.0 < 1.0 0.38 < 1.0 1.3 < 1.0 7.9
3/25/14 µg/L 756.40 < 1.0 < 1.0 5.1 < 1.0 4.3 < 1.0 14.1
6/17/14 µg/L 752.79 < 1.0 < 1.0 4.1 < 1.0 2.6 < 1.0 10.1
9/22/14 µg/L 755.78 < 1.0 < 1.0 0.54 < 1.0 < 1.0 < 1.0 < 2.0
12/3/14 µg/L 755.28 < 1.0 < 1.0 0.59 < 1.0 1.6 < 1.0 6.6
3/10/15 µg/L 755.97 < 1.0 < 1.0 2.8 < 1.0 7.5 < 1.0 11.2
6/2/15 µg/L 751.10 < 1.0 < 1.0 1.4 < 1.0 1.4 < 1.0 17
8/25/15 µg/L DRY NS NS NS NS NS NS NS
11/16/15 µg/L NM < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 2.5
2/25/16 µg/L 756.32 < 1.0 < 1.0 7.0 < 1.0 2.2 < 1.0 11.4
Notes:
2L Standard = NCAC 15A 02L.0202 Groundwater Quality Standards
µg/L = micrograms per liter
Water Level = Feet mean sea level elevation
1,1-DCA = 1,1-dichloroethane
1,1-DCE = 1,1-dichloroethene
cis-1,2-DCE = cis-1,2-dichloroethene
PCE = tetrachloroethene (perchloroethylene)
TCE = trichloroethene
Bold Italic values are estimated between the Minimum Detection Limit and Reporting Limit ("J" Flag)
Bold values indicate detections above the Reporting Limit
Bold Shaded values indicate detections above the 2L Standard
NS = Well
750
751
752
753
754
755
756
757
758
759
760
0
2
4
6
8
10
12
14
16
18
4
/
1
7
/
1
1
1
1
/
3
/
1
1
5
/
2
1
/
1
2
1
2
/
7
/
1
2
6
/
2
5
/
1
3
1
/
1
1
/
1
4
7
/
3
0
/
1
4
2
/
1
5
/
1
5
9
/
3
/
1
5
3
/
2
1
/
1
6
Wa
t
e
r
 Le
v
e
l
 (f
t
,
 ms
l
)
Co
n
c
e
n
t
r
a
t
i
o
n
 (u
g
/
L
)
Sample Date
MW‐23
1,1‐DCA 1,1‐DCE Cis‐ 1,2‐DCE PCE
TCE Vinyl Chloride 1,4‐ Dioxane WATER LEVEL
Prepared By/Date: LLM 04/08/16
Checked By/Date: ZJD 04/08/16
TABLE 7
Historical Groundwater Sampling Laboratory Analytical Results
RBTC Former Lincolnton Manufacturing Division
Lincolnton, North Carolina
Amec Foster Wheeler Project 6251119660.04.04
Well Sample WATER Cis-Vinyl 1,4-
ID Date Units LEVEL 1,1-DCA 1,1-DCE 1,2-DCE PCE TCE Chloride Dioxane
2L Standard µg/L 6.0 350 70 0.7 3.0 0.03 3.0
MW-25 11/20/12 µg/L 791.18 < 1.0 < 1.0 < 1.0 < 1.0 12.8 < 1.0 7.0
12/5/13 µg/L 793.79 < 1.0 < 1.0 < 1.0 < 1.0 14.2 < 1.0 < 2.0
3/19/14 µg/L 795.73 < 1.0 < 1.0 < 1.0 < 1.0 15.4 < 1.0 < 2.0
6/18/14 µg/L 796.49 < 1.0 < 1.0 < 1.0 < 1.0 18.7 < 1.0 < 2.0
10/15/14 µg/L 794.46 < 1.0 < 1.0 < 1.0 < 1.0 17.8 < 1.0 < 2.0
12/4/14 µg/L 793.66 < 1.0 < 1.0 < 1.0 < 1.0 16.0 < 1.0 < 2.0
3/17/15 µg/L 794.45 < 1.0 < 1.0 < 1.0 < 1.0 17.8 < 1.0 < 2.0
6/4/15 µg/L 795.13 < 1.0 < 1.0 < 1.0 < 1.0 12.2 < 1.0 < 2.0
8/25/15 µg/L 792.59 < 1.0 < 1.0 < 1.0 < 1.0 19.2 < 1.0 < 2.0
11/12/15 µg/L 791.78 < 1.0 < 1.0 < 1.0 < 1.0 20.2 < 1.0 < 2.0
2/25/16 µg/L 795.23 < 1.0 < 1.0 < 1.0 < 1.0 16.8 < 1.0 < 2.0
Notes:
2L Standard = NCAC 15A 02L.0202 Groundwater Quality Standards
µg/L = micrograms per liter
Water Level = Feet mean sea level elevation
1,1-DCA = 1,1-dichloroethane
1,1-DCE = 1,1-dichloroethene
cis-1,2-DCE = cis-1,2-dichloroethene
PCE = tetrachloroethene (perchloroethylene)
TCE = trichloroethene
Bold Italic values are estimated between the Minimum Detection Limit and Reporting Limit ("J" Flag)
Bold values indicate detections above the Reporting Limit
Bold Shaded values indicate detections above the 2L Standard
787
788
789
790
791
792
793
794
795
796
797
0
5
10
15
20
25
1
0
/
1
8
/
1
2
6
/
2
5
/
1
3
3
/
2
/
1
4
1
1
/
7
/
1
4
7
/
1
5
/
1
5
3
/
2
1
/
1
6
Wa
t
e
r
 Le
v
e
l
 (f
t
,
 ms
l
)
Co
n
c
e
n
t
r
a
t
i
o
n
 (u
g
/
L
)
Sample Date
MW‐25
1,1‐DCA 1,1‐DCE Cis‐ 1,2‐DCE PCE
TCE Vinyl Chloride 1,4‐ Dioxane WATER LEVEL
Prepared By/Date: LLM 04/08/16
Checked By/Date: ZJD 04/08/16
TABLE 7
Historical Groundwater Sampling Laboratory Analytical Results
RBTC Former Lincolnton Manufacturing Division
Lincolnton, North Carolina
Amec Foster Wheeler Project 6251119660.04.04
Well Sample WATER Cis-Vinyl 1,4-
ID Date Units LEVEL 1,1-DCA 1,1-DCE 1,2-DCE PCE TCE Chloride Dioxane
2L Standard µg/L 6.0 350 70 0.7 3.0 0.03 3.0
MW-25D 11/20/12 µg/L 790.88 < 1.0 < 1.0 < 1.0 < 1.0 19.9 < 1.0 6.0
12/5/13 µg/L 793.35 < 1.0 < 1.0 < 1.0 < 1.0 16.2 < 1.0 < 2.0
3/19/14 µg/L 795.38 < 1.0 < 1.0 < 1.0 < 1.0 13.6 < 1.0 < 2.0
6/18/14 µg/L 796.11 < 1.0 < 1.0 < 1.0 < 1.0 18.9 < 1.0 < 2.0
10/15/14 µg/L 794.00 < 1.0 < 1.0 < 1.0 < 1.0 10.3 < 1.0 < 2.0
12/4/14 µg/L 793.20 < 1.0 < 1.0 < 1.0 < 1.0 16.6 < 1.0 < 2.0
3/17/15 µg/L 793.98 < 1.0 < 1.0 < 1.0 < 1.0 16.3 < 1.0 < 2.0
6/4/15 µg/L 794.69 < 1.0 < 1.0 0.19 < 1.0 18.6 < 1.0 < 2.0
8/25/15 µg/L 792.08 < 1.0 < 1.0 < 1.0 < 1.0 9.2 < 1.0 < 2.0
11/12/15 µg/L 787.21 < 1.0 < 1.0 < 1.0 < 1.0 22.9 < 1.0 < 2.0
2/25/16 µg/L 794.86 < 1.0 < 1.0 < 1.0 < 1.0 9.7 < 1.0 < 2.0
Notes:
2L Standard = NCAC 15A 02L.0202 Groundwater Quality Standards
µg/L = micrograms per liter
Water Level = Feet mean sea level elevation
1,1-DCA = 1,1-dichloroethane
1,1-DCE = 1,1-dichloroethene
cis-1,2-DCE = cis-1,2-dichloroethene
PCE = tetrachloroethene (perchloroethylene)
TCE = trichloroethene
Bold Italic values are estimated between the Minimum Detection Limit and Reporting Limit ("J" Flag)
Bold values indicate detections above the Reporting Limit
Bold Shaded values indicate detections above the 2L Standard
787
788
789
790
791
792
793
794
795
796
797
0
5
10
15
20
25
1
0
/
1
8
/
1
2
6
/
2
5
/
1
3
3
/
2
/
1
4
1
1
/
7
/
1
4
7
/
1
5
/
1
5
3
/
2
1
/
1
6
Wa
t
e
r
 Le
v
e
l
 (f
t
,
 ms
l
)
Co
n
c
e
n
t
r
a
t
i
o
n
 (u
g
/
L
)
Sample Date
MW‐25D
1,1‐DCA 1,1‐DCE Cis‐ 1,2‐DCE PCE
TCE Vinyl Chloride 1,4‐ Dioxane WATER LEVEL
Prepared By/Date: LLM 04/08/16
Checked By/Date: ZJD 04/08/16
TABLE 7
Historical Groundwater Sampling Laboratory Analytical Results
RBTC Former Lincolnton Manufacturing Division
Lincolnton, North Carolina
Amec Foster Wheeler Project 6251119660.04.04
Well Sample WATER Cis-Vinyl 1,4-
ID Date Units LEVEL 1,1-DCA 1,1-DCE 1,2-DCE PCE TCE Chloride Dioxane
2L Standard µg/L 6.0 350 70 0.7 3.0 0.03 3.0
MW-26D 11/20/12 µg/L 799.69 < 1.0 < 1.0 < 1.0 < 1.0 13.4 < 1.0 6.8
12/4/13 µg/L 801.44 < 1.0 < 1.0 < 1.0 < 1.0 7.0 < 1.0 2.4
3/19/14 µg/L 802.54 < 1.0 < 1.0 < 1.0 < 1.0 4.6 < 1.0 < 2.0
6/17/14 µg/L 803.55 < 1.0 < 1.0 < 1.0 < 1.0 5.1 < 1.0 < 2.0
9/22/14 µg/L 803.54 < 1.0 0.90 < 1.0 < 1.0 4.8 < 1.0 < 2.0
12/8/14 µg/L 801.74 < 1.0 < 1.0 < 1.0 < 1.0 3.9 < 1.0 2.3
3/17/15 µg/L 801.96 < 1.0 < 1.0 < 1.0 < 1.0 3.5 < 1.0 2.7
6/4/15 µg/L 802.71 < 1.0 < 1.0 < 1.0 < 1.0 2.8 < 1.0 2.3
8/26/15 µg/L 801.11 < 1.0 < 1.0 < 1.0 < 1.0 4.8 < 1.0 4.0
11/11/15 µg/L 800.05 < 1.0 < 1.0 < 1.0 < 1.0 3.2 < 1.0 < 2.0
2/25/16 µg/L 802.88 < 1.0 < 1.0 < 1.0 < 1.0 2.8 < 1.0 2.3
Notes:
2L Standard = NCAC 15A 02L.0202 Groundwater Quality Standards
µg/L = micrograms per liter
Water Level = Feet mean sea level elevation
1,1-DCA = 1,1-dichloroethane
1,1-DCE = 1,1-dichloroethene
cis-1,2-DCE = cis-1,2-dichloroethene
PCE = tetrachloroethene (perchloroethylene)
TCE = trichloroethene
Bold Italic values are estimated between the Minimum Detection Limit and Reporting Limit ("J" Flag)
Bold values indicate detections above the Reporting Limit
Bold Shaded values indicate detections above the 2L Standard
Bold Italic values are estimated between the Method Detection Limit and Reporting Limit ("J" Flag)
795
796
797
798
799
800
801
802
803
804
805
0
2
4
6
8
10
12
14
16
1
0
/
1
8
/
1
2
6
/
2
5
/
1
3
3
/
2
/
1
4
1
1
/
7
/
1
4
7
/
1
5
/
1
5
3
/
2
1
/
1
6
Wa
t
e
r
 Le
v
e
l
 (f
t
,
 ms
l
)
Co
n
c
e
n
t
r
a
t
i
o
n
 (u
g
/
L
)
Sample Date
MW‐26D
1,1‐DCA 1,1‐DCE Cis‐ 1,2‐DCE PCE
TCE Vinyl Chloride 1,4‐ Dioxane WATER LEVEL
Prepared By/Date: LLM 04/08/16
Checked By/Date: ZJD 04/08/16
TABLE 7
Historical Groundwater Sampling Laboratory Analytical Results
RBTC Former Lincolnton Manufacturing Division
Lincolnton, North Carolina
Amec Foster Wheeler Project 6251119660.04.04
Well Sample WATER Cis-Vinyl 1,4-
ID Date Units LEVEL 1,1-DCA 1,1-DCE 1,2-DCE PCE TCE Chloride Dioxane
2L Standard µg/L 6.0 350 70 0.7 3.0 0.03 3.0
MW-27 11/19/12 µg/L 794.77 < 1.0 1.7 6.0 0.94 348 < 1.0 3.7
12/4/13 µg/L 796.49 0.45 3.0 7.5 1.3 332 < 1.0 < 2.0
3/19/14 µg/L 798.32 < 1.0 2.3 5.9 < 1.0 342 < 1.0 < 2.0
6/19/14 µg/L 798.43 < 2.0 1.9 7.3 < 2.0 326 < 2.0 < 2.0
9/17/14 µg/L 797.12 0.46 2.7 7.1 1.1 336 < 1.0 < 2.0
12/10/14 µg/L 796.66 < 2.5 1.9 11.2 < 2.5 315 < 2.5 < 2.0
3/17/15 µg/L 797.32 < 2.5 < 2.5 8.4 < 2.5 286 < 2.5 2.4
6/4/15 µg/L 797.70 < 2.5 < 2.5 6.0 < 2.5 178 < 2.5 < 2.0
8/26/15 µg/L 795.82 < 2.0 < 2.0 5.5 < 2.0 165 < 2.0 < 2.0
11/11/15 µg/L 795.47 < 2.5 1.8 < 7.4 < 2.5 292 < 2.5 < 2.0
2/23/16 µg/L 798.73 < 2.0 1.8 6.5 < 2.0 267 < 2.0 < 2.0
Notes:
2L Standard = NCAC 15A 02L.0202 Groundwater Quality Standards
µg/L = micrograms per liter
Water Level = Feet mean sea level elevation
1,1-DCA = 1,1-dichloroethane
1,1-DCE = 1,1-dichloroethene
cis-1,2-DCE = cis-1,2-dichloroethene
PCE = tetrachloroethene (perchloroethylene)
TCE = trichloroethene
Bold Italic values are estimated between the Minimum Detection Limit and Reporting Limit ("J" Flag)
Bold values indicate detections above the Reporting Limit
Bold Shaded values indicate detections above the 2L Standard
790
791
792
793
794
795
796
797
798
799
800
0
50
100
150
200
250
300
350
400
1
0
/
1
8
/
1
2
6
/
2
5
/
1
3
3
/
2
/
1
4
1
1
/
7
/
1
4
7
/
1
5
/
1
5
3
/
2
1
/
1
6
Wa
t
e
r
 Le
v
e
l
 (f
t
,
 ms
l
)
Co
n
c
e
n
t
r
a
t
i
o
n
 (u
g
/
L
)
Sample Date
MW‐27
1,1‐DCE Cis‐ 1,2‐DCE PCE
TCE Vinyl Chloride 1,4‐ Dioxane
WATER LEVEL 1,1‐DCA
Prepared By/Date: LLM 04/08/16
Checked By/Date: ZJD 04/08/16
TABLE 7
Historical Groundwater Sampling Laboratory Analytical Results
RBTC Former Lincolnton Manufacturing Division
Lincolnton, North Carolina
Amec Foster Wheeler Project 6251119660.04.04
Well Sample WATER Cis-Vinyl 1,4-
ID Date Units LEVEL 1,1-DCA 1,1-DCE 1,2-DCE PCE TCE Chloride Dioxane
2L Standard µg/L 6.0 350 70 0.7 3.0 0.03 3.0
MW-27D 11/19/12 µg/L 794.86 0.51 3.4 7.0 1.4 464 < 1.0 3.4
12/4/13 µg/L 796.63 0.77 3.8 5.7 1.1 349 < 1.0 < 2.0
3/19/14 µg/L 798.37 < 1.0 3.3 5.6 1.8 383 < 1.0 < 2.0
6/20/14 µg/L 798.51 < 2.0 3.0 6.8 1.0 376 < 2.0 < 2.0
9/17/14 µg/L 797.25 0.66 3.0 5.1 0.99 320 < 1.0 < 2.0
12/10/14 µg/L 796.81 0.8 2.3 5.5 < 2.5 321 < 2.5 < 2.0
3/17/15 µg/L 797.51 < 2.5 < 2.5 4.2 < 2.5 276 < 2.5 2.0
6/4/15 µg/L 797.79 < 2.5 1.9 4.7 < 2.5 241 < 2.5 < 2.0
8/26/15 µg/L 795.70 < 2.5 3.0 5.8 < 2.5 356 < 2.5 2.1
11/11/15 µg/L 795.71 < 2.5 3.2 5.2 < 2.5 367 < 2.5 < 2.0
2/23/16 µg/L 798.93 < 2.5 2.6 6.6 < 2.5 360 < 2.5 < 2.0
Notes:
2L Standard = NCAC 15A 02L.0202 Groundwater Quality Standards
µg/L = micrograms per liter
Water Level = Feet mean sea level elevation
1,1-DCA = 1,1-dichloroethane
1,1-DCE = 1,1-dichloroethene
cis-1,2-DCE = cis-1,2-dichloroethene
PCE = tetrachloroethene (perchloroethylene)
TCE = trichloroethene
Bold Italic values are estimated between the Minimum Detection Limit and Reporting Limit ("J" Flag)
Bold values indicate detections above the Reporting Limit
Bold Shaded values indicate detections above the 2L Standard
790
791
792
793
794
795
796
797
798
799
800
0
50
100
150
200
250
300
350
400
450
500
1
0
/
1
8
/
1
2
6
/
2
5
/
1
3
3
/
2
/
1
4
1
1
/
7
/
1
4
7
/
1
5
/
1
5
3
/
2
1
/
1
6
Wa
t
e
r
 Le
v
e
l
 (f
t
,
 ms
l
)
Co
n
c
e
n
t
r
a
t
i
o
n
 (u
g
/
L
)
Sample Date
MW‐27D
1,1‐DCA 1,1‐DCE Cis‐ 1,2‐DCE PCE
TCE Vinyl Chloride 1,4‐ Dioxane WATER LEVEL
Prepared By/Date: LLM 04/08/16
Checked By/Date: ZJD 04/08/16
TABLE 7
Historical Groundwater Sampling Laboratory Analytical Results
RBTC Former Lincolnton Manufacturing Division
Lincolnton, North Carolina
Amec Foster Wheeler Project 6251119660.04.04
Well Sample WATER Cis-Vinyl 1,4-
ID Date Units LEVEL 1,1-DCA 1,1-DCE 1,2-DCE PCE TCE Chloride Dioxane
2L Standard µg/L 6.0 350 70 0.7 3.0 0.03 3.0
MW-29 11/19/12 µg/L 748.93 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 3.4
12/4/13 µg/L 754.99 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 2.0
3/24/14 µg/L 755.77 < 1.0 < 1.0 < 1.0 < 1.0 2.4 < 1.0 4.5
6/16/14 µg/L 750.98 < 1.0 < 1.0 < 1.0 < 1.0 2.0 < 1.0 5.9
9/22/14 µg/L 755.41 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 2.0
12/2/14 µg/L 755.03 < 1.0 < 1.0 < 1.0 < 1.0 0.62 < 1.0 2.0
3/11/15 µg/L 755.56 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 4.3
6/2/15 µg/L 750.42 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 3.5
8/25/15 µg/L DRY NS NS NS NS NS NS NS
11/12/15 µg/L NM < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 2.0
2/25/16 µg/L 755.59 < 1.0 < 1.0 < 1.0 < 1.0 0.53 < 1.0 5.7
Notes:
2L Standard = NCAC 15A 02L.0202 Groundwater Quality Standards
µg/L = micrograms per liter
Water Level = Feet mean sea level elevation
1,1-DCA = 1,1-dichloroethane
1,1-DCE = 1,1-dichloroethene
cis-1,2-DCE = cis-1,2-dichloroethene
PCE = tetrachloroethene (perchloroethylene)
TCE = trichloroethene
Bold Italic values are estimated between the Minimum Detection Limit and Reporting Limit ("J" Flag)
Bold values indicate detections above the Reporting Limit
Bold Shaded values indicate detections above the 2L Standard
NS = Well was dry and not sampled
747
749
751
753
755
757
0
1
2
3
4
5
6
7
1
0
/
1
8
/
1
2
6
/
2
5
/
1
3
3
/
2
/
1
4
1
1
/
7
/
1
4
7
/
1
5
/
1
5
3
/
2
1
/
1
6
Wa
t
e
r
 Le
v
e
l
 (f
t
,
 ms
l
)
Co
n
c
e
n
t
r
a
t
i
o
n
 (u
g
/
L
)
Sample Date
MW‐29
1,1‐DCA 1,1‐DCE Cis‐ 1,2‐DCE PCE
TCE Vinyl Chloride 1,4‐ Dioxane WATER LEVEL
Prepared By/Date: LLM 04/08/16
Checked By/Date: ZJD 04/08/16
TABLE 7
Historical Groundwater Sampling Laboratory Analytical Results
RBTC Former Lincolnton Manufacturing Division
Lincolnton, North Carolina
Amec Foster Wheeler Project 6251119660.04.04
Well Sample WATER Cis-Vinyl 1,4-
ID Date Units LEVEL 1,1-DCA 1,1-DCE 1,2-DCE PCE TCE Chloride Dioxane
2L Standard µg/L 6.0 350 70 0.7 3.0 0.03 3.0
MW-30D 12/5/13 µg/L 768.34 < 1.0 < 1.0 < 1.0 < 1.0 2.4 < 1.0 < 2.0
3/25/14 µg/L 769.36 < 1.0 < 1.0 0.78 < 1.0 3.3 < 1.0 < 2.0
6/19/14 µg/L 768.65 < 1.0 < 1.0 <1.0 < 1.0 1.6 < 1.0 < 2.0
9/22/14 µg/L 768.48 < 1.0 < 1.0 1.3 < 1.0 0.92 < 1.0 3.7
12/4/14 µg/L 768.46 < 1.0 < 1.0 1.5 < 1.0 1.1 < 1.0 < 2.0
3/11/15 µg/L 768.63 < 1.0 < 1.0 1.7 < 1.0 1.3 < 1.0 < 2.0
6/3/15 µg/L 768.33 < 1.0 < 1.0 0.87 < 1.0 2.1 < 1.0 < 2.0
8/24/15 µg/L 767.92 < 1.0 < 1.0 0.72 < 1.0 1.6 < 1.0 < 2.0
11/16/15 µg/L 769.16 < 1.0 < 1.0 1.4 < 1.0 < 1.0 2.3 < 2.0
2/25/16 µg/L 769.21 < 1.0 < 1.0 1.1 < 1.0 1.7 < 1.0 < 2.0
Notes:
2L Standard = NCAC 15A 02L.0202 Groundwater Quality Standards
µg/L = micrograms per liter
Water Level = Feet mean sea level elevation
1,1-DCA = 1,1-dichloroethane
1,1-DCE = 1,1-dichloroethene
cis-1,2-DCE = cis-1,2-dichloroethene
PCE = tetrachloroethene (perchloroethylene)
TCE = trichloroethene
Bold Italic values are estimated between the Minimum Detection Limit and Reporting Limit ("J" Flag)
Bold values indicate detections above the Reporting Limit
Bold Shaded values indicate detections above the 2L Standard
760
761
762
763
764
765
766
767
768
769
770
0
0.5
1
1.5
2
2.5
3
3.5
4
1
0
/
2
8
/
1
3
8
/
1
5
/
1
4
6
/
2
/
1
5
3
/
2
0
/
1
6
Wa
t
e
r
 Le
v
e
l
 (f
t
,
 ms
l
)
Co
n
c
e
n
t
r
a
t
i
o
n
 (u
g
/
L
)
Sample Date
MW‐30D
1,1‐DCA 1,1‐DCE Cis‐ 1,2‐DCE PCE
TCE Vinyl Chloride 1,4‐ Dioxane WATER LEVEL
Prepared By/Date: LLM 04/08/16
Checked By/Date: ZJD 04/08/16
TABLE 7
Historical Groundwater Sampling Laboratory Analytical Results
RBTC Former Lincolnton Manufacturing Division
Lincolnton, North Carolina
Amec Foster Wheeler Project 6251119660.04.04
Well Sample WATER Cis-Vinyl 1,4-
ID Date Units LEVEL 1,1-DCA 1,1-DCE 1,2-DCE PCE TCE Chloride Dioxane
2L Standard µg/L 6.0 350 70 0.7 3.0 0.03 3.0
MW-32D 12/4/13 µg/L 790.25 < 1.0 < 1.0 < 1.0 < 1.0 2.1 < 1.0 < 2.0
3/19/14 µg/L 791.41 < 1.0 < 1.0 < 1.0 < 1.0 2.4 < 1.0 < 2.0
6/17/14 µg/L 792.69 < 1.0 < 1.0 < 1.0 < 1.0 2.9 < 1.0 < 2.0
9/16/14 µg/L 791.19 < 1.0 < 1.0 < 1.0 < 1.0 2.8 < 1.0 < 2.0
12/8/14 µg/L 790.17 < 1.0 < 1.0 < 1.0 < 1.0 2.8 < 1.0 < 2.0
11/12/15 µg/L 788.54 < 1.0 < 1.0 < 1.0 < 1.0 3.4 < 1.0 < 2.0
2/24/16 µg/L 789.10 < 1.0 < 1.0 < 1.0 < 1.0 1.2 < 1.0 < 2.0
Notes:
2L Standard = NCAC 15A 02L.0202 Groundwater Quality Standards
µg/L = micrograms per liter
Water Level = Feet mean sea level elevation
1,1-DCA = 1,1-dichloroethane
1,1-DCE = 1,1-dichloroethene
cis-1,2-DCE = cis-1,2-dichloroethene
PCE = tetrachloroethene (perchloroethylene)
TCE = trichloroethene
Bold Italic values are estimated between the Minimum Detection Limit and Reporting Limit ("J" Flag)
Bold values indicate detections above the Reporting Limit
Bold Shaded values indicate detections above the 2L Standard
785
786
787
788
789
790
791
792
793
794
795
0
0.5
1
1.5
2
2.5
3
3.5
4
1
0
/
2
8
/
2
0
1
3
8
/
1
5
/
2
0
1
4
6
/
2
/
2
0
1
5
3
/
2
0
/
2
0
1
6
Wa
t
e
r
 Le
v
e
l
 (f
t
,
 ms
l
)
Co
n
c
e
n
t
r
a
t
i
o
n
 (u
g
/
L
)
Sample Date
MW‐32D
1,1‐DCA 1,1‐DCE Cis‐ 1,2‐DCE PCE
TCE Vinyl Chloride 1,4‐ Dioxane WATER LEVEL
Prepared By/Date: LLM 04/08/16
Checked By/Date: ZJD 04/08/16
TABLE 7
Historical Groundwater Sampling Laboratory Analytical Results
RBTC Former Lincolnton Manufacturing Division
Lincolnton, North Carolina
Amec Foster Wheeler Project 6251119660.04.04
Well Sample WATER Cis-Vinyl 1,4-
ID Date Units LEVEL 1,1-DCA 1,1-DCE 1,2-DCE PCE TCE Chloride Dioxane
2L Standard µg/L 6.0 350 70 0.7 3.0 0.03 3.0
MW-33D 12/4/13 µg/L 766.76 < 1.0 < 1.0 < 1.0 < 1.0 14.9 < 1.0 < 2.0
3/18/14 µg/L 769.54 < 1.0 < 1.0 3.0 < 1.0 14.4 < 1.0 < 2.0
6/17/14 µg/L 768.41 < 1.0 < 1.0 2.3 < 1.0 17.9 < 1.0 < 2.0
9/17/14 µg/L 767.09 < 1.0 < 1.0 3.7 < 1.0 8.8 < 1.0 < 2.0
12/2/14 µg/L 766.92 < 1.0 < 1.0 1.8 < 1.0 10.6 < 1.0 < 2.0
3/17/15 µg/L 768.01 < 1.0 < 1.0 0.51 < 1.0 15.1 < 1.0 < 2.0
6/3/15 µg/L 767.90 < 1.0 < 1.0 < 1.0 < 1.0 18.1 < 1.0 < 2.0
8/26/15 µg/L 765.78 < 1.0 < 1.0 0.53 < 1.0 10.4 < 1.0 < 2.0
11/11/15 µg/L 766.67 < 1.0 < 1.0 < 1.0 < 1.0 11.0 < 1.0 < 2.0
2/24/16 µg/L 770.02 < 1.0 < 1.0 0.24 < 1.0 10.7 < 1.0 < 2.0
Notes:
2L Standard = NCAC 15A 02L.0202 Groundwater Quality Standards
µg/L = micrograms per liter
Water Level = Feet mean sea level elevation
1,1-DCA = 1,1-dichloroethane
1,1-DCE = 1,1-dichloroethene
cis-1,2-DCE = cis-1,2-dichloroethene
PCE = tetrachloroethene (perchloroethylene)
TCE = trichloroethene
Bold Italic values are estimated between the Minimum Detection Limit and Reporting Limit ("J" Flag)
Bold values indicate detections above the Reporting Limit
Bold Shaded values indicate detections above the 2L Standard
760
761
762
763
764
765
766
767
768
769
770
0
2
4
6
8
10
12
14
16
18
20
1
0
/
2
8
/
1
3
8
/
1
5
/
1
4
6
/
2
/
1
5
3
/
2
0
/
1
6
Wa
t
e
r
 Le
v
e
l
 (f
t
,
 ms
l
)
Co
n
c
e
n
t
r
a
t
i
o
n
 (u
g
/
L
)
Sample Date
MW‐33D
1,1‐DCA 1,1‐DCE Cis‐ 1,2‐DCE PCE
TCE Vinyl Chloride 1,4‐ Dioxane WATER LEVEL
Prepared By/Date: LLM 04/08/16
Checked By/Date: ZJD 04/08/16
TABLE 7
Historical Groundwater Sampling Laboratory Analytical Results
RBTC Former Lincolnton Manufacturing Division
Lincolnton, North Carolina
Amec Foster Wheeler Project 6251119660.04.04
Well Sample WATER Cis-Vinyl 1,4-
ID Date Units LEVEL 1,1-DCA 1,1-DCE 1,2-DCE PCE TCE Chloride Dioxane
2L Standard µg/L 6.0 350 70 0.7 3.0 0.03 3.0
MW-34D 12/4/13 µg/L 759.27 < 1.0 < 1.0 < 1.0 < 1.0 4.7 < 1.0 < 2.0
3/18/14 µg/L 759.91 < 1.0 < 1.0 < 1.0 < 1.0 5.2 < 1.0 < 2.0
6/17/14 µg/L 759.22 < 1.0 < 1.0 < 1.0 < 1.0 6.9 < 1.0 < 2.0
9/17/14 µg/L 759.20 < 1.0 < 1.0 < 1.0 < 1.0 5.6 < 1.0 < 2.0
12/2/14 µg/L 759.22 < 1.0 < 1.0 < 1.0 < 1.0 5.1 < 1.0 < 2.0
3/16/15 µg/L 759.38 < 1.0 < 1.0 < 1.0 < 1.0 5.1 < 1.0 < 2.0
6/2/15 µg/L 759.17 < 1.0 < 1.0 < 1.0 < 1.0 4.9 < 1.0 < 2.0
8/26/15 µg/L 758.73 < 1.0 < 1.0 < 1.0 < 1.0 5.0 < 1.0 < 2.0
11/11/15 µg/L 760.26 < 1.0 < 1.0 < 1.0 < 1.0 4.6 < 1.0 < 2.0
2/24/16 µg/L 759.51 < 1.0 < 1.0 < 1.0 < 1.0 4.4 < 1.0 < 2.0
Notes:
2L Standard = NCAC 15A 02L.0202 Groundwater Quality Standards
µg/L = micrograms per liter
Water Level = Feet mean sea level elevation
1,1-DCA = 1,1-dichloroethane
1,1-DCE = 1,1-dichloroethene
cis-1,2-DCE = cis-1,2-dichloroethene
PCE = tetrachloroethene (perchloroethylene)
TCE = trichloroethene
Bold Italic values are estimated between the Minimum Detection Limit and Reporting Limit ("J" Flag)
Bold values indicate detections above the Reporting Limit
Bold Shaded values indicate detections above the 2L Standard
750
751
752
753
754
755
756
757
758
759
760
0
1
2
3
4
5
6
7
8
1
0
/
2
8
/
1
3
8
/
1
5
/
1
4
6
/
2
/
1
5
3
/
2
0
/
1
6
Wa
t
e
r
 Le
v
e
l
 (f
t
,
 ms
l
)
Co
n
c
e
n
t
r
a
t
i
o
n
 (u
g
/
L
)
Sample Date
MW‐34D
1,1‐DCA 1,1‐DCE Cis‐ 1,2‐DCE PCE
TCE Vinyl Chloride 1,4‐ Dioxane WATER LEVEL
Prepared By/Date: LLM 04/08/16
Checked By/Date: ZJD 04/08/16
TABLE 7
Historical Groundwater Sampling Laboratory Analytical Results
RBTC Former Lincolnton Manufacturing Division
Lincolnton, North Carolina
Amec Foster Wheeler Project 6251119660.04.04
Well Sample WATER Cis-Vinyl 1,4-
ID Date Units LEVEL 1,1-DCA 1,1-DCE 1,2-DCE PCE TCE Chloride Dioxane
2L Standard µg/L 6.0 350 70 0.7 3.0 0.03 3.0
MW-37 12/4/13 µg/L 787.52 < 1.0 < 1.0 < 1.0 < 1.0 0.60 < 1.0 < 2.0
3/24/14 µg/L 788.37 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 2.0
6/18/14 µg/L 789.16 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 2.0
9/18/14 µg/L 787.90 < 1.0 < 1.0 < 1.0 < 1.0 6.9 < 1.0 < 2.0
12/4/14 µg/L 787.38 < 1.0 < 1.0 < 1.0 < 1.0 6.9 < 1.0 < 2.0
3/17/15 µg/L 787.33 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 1.9
6/4/15 µg/L 787.69 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 2.0
8/26/15 µg/L 787.02 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 2.0
11/11/15 µg/L 786.87 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 2.0
2/24/16 µg/L 789.50 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 2.0
Notes:
2L Standard = NCAC 15A 02L.0202 Groundwater Quality Standards
µg/L = micrograms per liter
Water Level = Feet mean sea level elevation
1,1-DCA = 1,1-dichloroethane
1,1-DCE = 1,1-dichloroethene
cis-1,2-DCE = cis-1,2-dichloroethene
PCE = tetrachloroethene (perchloroethylene)
TCE = trichloroethene
Bold Italic values are estimated between the Minimum Detection Limit and Reporting Limit ("J" Flag)
Bold values indicate detections above the Reporting Limit
Bold Shaded values indicate detections above the 2L Standard
780
781
782
783
784
785
786
787
788
789
790
0
1
2
3
4
5
6
7
8
1
0
/
2
8
/
1
3
8
/
1
5
/
1
4
6
/
2
/
1
5
3
/
2
0
/
1
6
Wa
t
e
r
 Le
v
e
l
 (f
t
,
 ms
l
)
Co
n
c
e
n
t
r
a
t
i
o
n
 (u
g
/
L
)
Sample Date
MW‐37
1,1‐DCA 1,1‐DCE Cis‐ 1,2‐DCE PCE
TCE Vinyl Chloride 1,4‐ Dioxane WATER LEVEL
Prepared By/Date: LLM 04/08/16
Checked By/Date: ZJD 04/08/16
TABLE 7
Historical Groundwater Sampling Laboratory Analytical Results
RBTC Former Lincolnton Manufacturing Division
Lincolnton, North Carolina
Amec Foster Wheeler Project 6251119660.04.04
Well Sample WATER Cis-Vinyl 1,4-
ID Date Units LEVEL 1,1-DCA 1,1-DCE 1,2-DCE PCE TCE Chloride Dioxane
2L Standard µg/L 6.0 350 70 0.7 3.0 0.03 3.0
MW-42 9/18/14 µg/L 803.98 < 1.0 < 1.0 0.36 < 1.0 19.5 < 1.0 < 2.0
12/4/14 µg/L 803.13 < 1.0 < 1.0 0.42 < 1.0 17.7 < 1.0 < 2.0
3/16/15 µg/L 803.56 < 1.0 < 1.0 0.49 < 1.0 23.2 < 1.0 < 2.0
6/4/15 µg/L 804.08 < 1.0 < 1.0 1.6 < 1.0 20.1 < 1.0 < 2.0
8/25/15 µg/L 802.30 < 1.0 < 1.0 1.6 < 1.0 20.2 < 1.0 < 2.0
11/11/15 µg/L 801.85 < 1.0 < 1.0 < 1.0 < 1.0 29.0 < 1.0 < 2.0
2/24/16 µg/L 803.49 < 1.0 < 1.0 < 1.0 < 1.0 26.5 < 1.0 < 2.0
Notes:
2L Standard = NCAC 15A 02L.0202 Groundwater Quality Standards
µg/L = micrograms per liter
Water Level = Feet mean sea level elevation
1,1-DCA = 1,1-dichloroethane
1,1-DCE = 1,1-dichloroethene
cis-1,2-DCE = cis-1,2-dichloroethene
PCE = tetrachloroethene (perchloroethylene)
TCE = trichloroethene
Bold Italic values are estimated between the Minimum Detection Limit and Reporting Limit ("J" Flag)
Bold values indicate detections above the Reporting Limit
Bold Shaded values indicate detections above the 2L Standard
795
796
797
798
799
800
801
802
803
804
805
0
5
10
15
20
25
30
35
6
/
1
0
/
1
4
9
/
1
8
/
1
4
1
2
/
2
7
/
1
4
4
/
6
/
1
5
7
/
1
5
/
1
5
1
0
/
2
3
/
1
5
1
/
3
1
/
1
6
5
/
1
0
/
1
6
Wa
t
e
r
 Le
v
e
l
 (f
t
,
 ms
l
)
Co
n
c
e
n
t
r
a
t
i
o
n
 (u
g
/
L
)
Sample Date
MW‐42
1,1‐DCA 1,1‐DCE Cis‐ 1,2‐DCE PCE
TCE Vinyl Chloride 1,4‐ Dioxane WATER LEVEL
Prepared By/Date: LLM 04/08/16
Checked By/Date: ZJD 04/08/16
TABLE 7
Historical Groundwater Sampling Laboratory Analytical Results
RBTC Former Lincolnton Manufacturing Division
Lincolnton, North Carolina
Amec Foster Wheeler Project 6251119660.04.04
Well Sample WATER Cis-Vinyl 1,4-
ID Date Units LEVEL 1,1-DCA 1,1-DCE 1,2-DCE PCE TCE Chloride Dioxane
2L Standard µg/L 6.0 350 70 0.7 3.0 0.03 3.0
MW-42D 9/18/14 µg/L 804.32 < 1.0 < 1.0 < 1.0 < 1.0 4.2 < 1.0 < 2.0
12/4/14 µg/L 803.05 < 1.0 < 1.0 < 1.0 < 1.0 2.8 < 1.0 < 2.0
3/16/15 µg/L 803.50 < 1.0 < 1.0 < 1.0 < 1.0 4.1 < 1.0 < 2.0
6/4/15 µg/L 804.04 < 1.0 < 1.0 < 1.0 < 1.0 2.0 < 1.0 < 2.0
8/25/15 µg/L 802.14 < 1.0 < 1.0 < 1.0 < 1.0 2.5 < 1.0 < 2.0
11/11/15 µg/L 801.71 < 1.0 < 1.0 < 1.0 0.43 1.9 < 1.0 < 2.0
2/24/16 µg/L 804.60 < 1.0 < 1.0 < 1.0 < 1.0 1.0 < 1.0 < 2.0
Notes:
2L Standard = NCAC 15A 02L.0202 Groundwater Quality Standards
µg/L = micrograms per liter
Water Level = Feet mean sea level elevation
1,1-DCA = 1,1-dichloroethane
1,1-DCE = 1,1-dichloroethene
cis-1,2-DCE = cis-1,2-dichloroethene
PCE = tetrachloroethene (perchloroethylene)
TCE = trichloroethene
Bold Italic values are estimated between the Minimum Detection Limit and Reporting Limit ("J" Flag)
Bold values indicate detections above the Reporting Limit
Bold Shaded values indicate detections above the 2L Standard
795
796
797
798
799
800
801
802
803
804
805
806
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
6
/
1
0
/
1
4
9
/
1
8
/
1
4
1
2
/
2
7
/
1
4
4
/
6
/
1
5
7
/
1
5
/
1
5
1
0
/
2
3
/
1
5
1
/
3
1
/
1
6
5
/
1
0
/
1
6
Wa
t
e
r
 Le
v
e
l
 (f
t
,
 ms
l
)
Co
n
c
e
n
t
r
a
t
i
o
n
 (u
g
/
L
)
Sample Date
MW‐42D
1,1‐DCA 1,1‐DCE Cis‐ 1,2‐DCE PCE
TCE Vinyl Chloride 1,4‐ Dioxane WATER LEVEL
Prepared By/Date: LLM 04/08/16
Checked By/Date: ZJD 04/08/16
TABLE 7
Historical Groundwater Sampling Laboratory Analytical Results
RBTC Former Lincolnton Manufacturing Division
Lincolnton, North Carolina
Amec Foster Wheeler Project 6251119660.04.04
Well Sample WATER Cis-Vinyl 1,4-
ID Date Units LEVEL 1,1-DCA 1,1-DCE 1,2-DCE PCE TCE Chloride Dioxane
2L Standard µg/L 6.0 350 70 0.7 3.0 0.03 3.0
MW-43 9/19/14 µg/L 803.69 < 1.0 < 1.0 < 1.0 < 1.0 2.3 < 1.0 4.0
12/4/14 µg/L 802.81 < 1.0 < 1.0 < 1.0 < 1.0 1.5 < 1.0 4.5
3/16/15 µg/L 803.42 < 1.0 < 1.0 < 1.0 < 1.0 0.84 < 1.0 4.9
6/4/15 µg/L 803.85 < 1.0 < 1.0 < 1.0 < 1.0 0.49 < 1.0 4.2
8/25/15 µg/L 801.37 < 1.0 < 1.0 < 1.0 < 1.0 0.50 < 1.0 5.0
11/11/15 µg/L 801.69 < 1.0 < 1.0 < 1.0 < 1.0 0.63 < 1.0 4.3
2/23/16 µg/L 802.94 < 1.0 < 1.0 < 1.0 < 1.0 0.94 < 1.0 4.2
Notes:
2L Standard = NCAC 15A 02L.0202 Groundwater Quality Standards
µg/L = micrograms per liter
Water Level = Feet mean sea level elevation
1,1-DCA = 1,1-dichloroethane
1,1-DCE = 1,1-dichloroethene
cis-1,2-DCE = cis-1,2-dichloroethene
PCE = tetrachloroethene (perchloroethylene)
TCE = trichloroethene
Bold Italic values are estimated between the Minimum Detection Limit and Reporting Limit ("J" Flag)
Bold values indicate detections above the Reporting Limit
Bold Shaded values indicate detections above the 2L Standard
795
796
797
798
799
800
801
802
803
804
805
0
1
2
3
4
5
6
6
/
1
0
/
1
4
9
/
1
8
/
1
4
1
2
/
2
7
/
1
4
4
/
6
/
1
5
7
/
1
5
/
1
5
1
0
/
2
3
/
1
5
1
/
3
1
/
1
6
5
/
1
0
/
1
6
Wa
t
e
r
 Le
v
e
l
 (f
t
,
 ms
l
)
Co
n
c
e
n
t
r
a
t
i
o
n
 (u
g
/
L
)
Sample Date
MW‐43
1,1‐DCA 1,1‐DCE Cis‐ 1,2‐DCE PCE
TCE Vinyl Chloride 1,4‐ Dioxane WATER LEVEL
Prepared By/Date: LLM 04/08/16
Checked By/Date: ZJD 04/08/16
TABLE 7
Historical Groundwater Sampling Laboratory Analytical Results
RBTC Former Lincolnton Manufacturing Division
Lincolnton, North Carolina
Amec Foster Wheeler Project 6251119660.04.04
Well Sample WATER Cis-Vinyl 1,4-
ID Date Units LEVEL 1,1-DCA 1,1-DCE 1,2-DCE PCE TCE Chloride Dioxane
2L Standard µg/L 6.0 350 70 0.7 3.0 0.03 3.0
MW-43D 9/25/14 µg/L 800.50 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 2.0
12/4/14 µg/L 802.70 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 2.0
3/16/15 µg/L 803.25 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 2.0
6/4/15 µg/L 803.73 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 2.0
8/25/15 µg/L 801.61 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 2.0
11/11/15 µg/L 798.94 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 2.0
2/24/16 µg/L 803.59 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 1.0 < 2.0
Notes:
2L Standard = NCAC 15A 02L.0202 Groundwater Quality Standards
µg/L = micrograms per liter
Water Level = Feet mean sea level elevation
1,1-DCA = 1,1-dichloroethane
1,1-DCE = 1,1-dichloroethene
cis-1,2-DCE = cis-1,2-dichloroethene
PCE = tetrachloroethene (perchloroethylene)
TCE = trichloroethene
Bold Italic values are estimated between the Minimum Detection Limit and Reporting Limit ("J" Flag)
Bold values indicate detections above the Reporting Limit
Bold Shaded values indicate detections above the 2L Standard
Bold Italic values are estimated between the Method Detection Limit and Reporting Limit ("J" Flag)
795
796
797
798
799
800
801
802
803
804
805
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
6
/
1
0
/
1
4
9
/
1
8
/
1
4
1
2
/
2
7
/
1
4
4
/
6
/
1
5
7
/
1
5
/
1
5
1
0
/
2
3
/
1
5
1
/
3
1
/
1
6
5
/
1
0
/
1
6
Wa
t
e
r
 Le
v
e
l
 (f
t
,
 ms
l
)
Co
n
c
e
n
t
r
a
t
i
o
n
 (u
g
/
L
)
Sample Date
MW‐43D
1,1‐DCA 1,1‐DCE Cis‐ 1,2‐DCE PCE
TCE Vinyl Chloride 1,4‐ Dioxane WATER LEVEL
Prepared By/Date: LLM 04/08/16
Checked By/Date: ZJD 04/08/16
Su
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S
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2

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-
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4

S
W
-
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W
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6
TABLE 9
Historical Surface Water Sampling Laboratory Analytical Results
RBTC Former Lincolnton Manufacturing Division
Lincolnton, North Carolina
Amec Foster Wheeler Project 6251119660.04.04
Sample Sample Cis- 1,4-
ID Date Units 1,1-DCA 1,1-DCE 1,2-DCE PCE TCE VC Dioxane
µg/L 6.0 330 60 0.70 2.5 0.025 0.35
SW-1 10/6/10 µg/L 33.5 82.3 728 198 9890 15.2 NA
12/20/13 µg/L 5.9 16.0 1000 95.3 4540 27.3 12.1
3/26/14 µg/L 5.1 13.3 567 50.2 2400 8.0 10.2
6/19/14 µg/L 34.7 80.3 9140 275 9940 51.8 90.9
9/23/14 µg/L 20.5 44.4 1460 9.9 3710 14.6 77.2
12/10/14 µg/L 14.9 26.8 2970 205 10800 <25.0 28.1
3/17/15 µg/L <100 <100 2880 124 5730 <25.0 17.8
7/22/15 µg/L 29.3 69.5 11500 108 4430 73.4 73.9
8/27/15 µg/L 39.8 86.5 2080 203 8300 <100 70.2
11/13/15 µg/L <10 6.1 222 23.8 1130 <10 3.6
2/22/16 µg/L <10 6.3 651 49.4 2360 <10 11.4
Notes:
SWQS = North Carolina Department of Environment and Natural Resources Surface Water Quality Standard
µg/L = micrograms per liter
1,1-DCA = 1,1-dichloroethane
1,1-DCE = 1,1-dichloroethene
Cis-1,2-DCE = Cis-1,2-dichloroethene
PCE = tetrachloroethene (perchloroethylene)
1,1,1-TCA = 1,1,1-trichloroethane
TCE = trichloroethene
VC = vinyl chloride
Bold Italic values are estimated between the Method Detection Limit and Reporting Limit ("J" Flag)
Bold values indicate detections above the Reporting Limit
Yellow shaded values indicate detections above the SWQS
SWQS
0
2000
4000
6000
8000
10000
12000
14000
10/1/10 6/1/11 2/1/12 10/1/12 6/1/13 2/1/14 10/1/14 6/1/15 2/1/16
Co
n
c
e
n
t
r
a
t
i
o
n
 (u
g
/
L
)
Sample Date
SW‐1
1,1‐DCA 1,1‐DCE Cis‐ 1,2‐DCE PCE TCE VC 1,4‐ Dioxane
Prepared By/Date: LLM 03/21/16
Checked By/Date: ZJD 04/07/16
TABLE 9
Historical Surface Water Sampling Laboratory Analytical Results
RBTC Former Lincolnton Manufacturing Division
Lincolnton, North Carolina
Amec Foster Wheeler Project 6251119660.04.04
Sample Sample Cis- 1,4-
ID Date Units 1,1-DCA 1,1-DCE 1,2-DCE PCE TCE VC Dioxane
µg/L 6.0 330 60 0.70 2.5 0.025 0.35
SW-2 10/6/10 µg/L 3.2 6 107 3.7 635 <1.0 NA
12/20/13 µg/L 9.9 16.2 279 9.2 1560 2.9 37.0
3/26/14 µg/L 5.8 9.9 222 6.3 959 2.0 43.9
6/19/14 µg/L 2.1 <5.0 172 <5.0 453 <5.0 50.4
9/23/14 µg/L 0.89 7.0 202 3.4 537 1.2 21.6
12/10/14 µg/L 5.8 <5.0 383 3.7 846 <5.0 38.4
3/17/15 µg/L 6.0 8.6 397 5.0 844 <5.0 46.3
7/22/15 µg/L 1.4 <2.0 127 <2.0 178 <2.0 34.0
8/27/15 µg/L 2.2 2.1 186 0.94 203 <1.0 43.7
11/13/15 µg/L 3.5 6.2 295 2.1 474 1.8 21.0
2/22/16 µg/L 5.3 8.3 475 3.9 795 <4.0 34.8
Notes:
SWQS = North Carolina Department of Environment and Natural Resources Surface Water Quality Standard
µg/L = micrograms per liter
1,1-DCA = 1,1-dichloroethane
1,1-DCE = 1,1-dichloroethene
Cis-1,2-DCE = Cis-1,2-dichloroethene
PCE = tetrachloroethene (perchloroethylene)
1,1,1-TCA = 1,1,1-trichloroethane
TCE = trichloroethene
VC = vinyl chloride
Bold Italic values are estimated between the Method Detection Limit and Reporting Limit ("J" Flag)
Bold values indicate detections above the Reporting Limit
Yellow shaded values indicate detections above the SWQS
SWQS
0
200
400
600
800
1000
1200
1400
1600
1800
10/1/10 6/1/11 2/1/12 10/1/12 6/1/13 2/1/14 10/1/14 6/1/15 2/1/16
Co
n
c
e
n
t
r
a
t
i
o
n
 (u
g
/
L
)
Sample Date
SW‐2
1,1‐DCA 1,1‐DCE PCE TCE VC 1,4‐ Dioxane Cis‐ 1,2‐DCE
Prepared By/Date: LLM 03/21/16
Checked By/Date: ZJD 04/07/16
TABLE 9
Historical Surface Water Sampling Laboratory Analytical Results
RBTC Former Lincolnton Manufacturing Division
Lincolnton, North Carolina
Amec Foster Wheeler Project 6251119660.04.04
Sample Sample Cis- 1,4-
ID Date Units 1,1-DCA 1,1-DCE 1,2-DCE PCE TCE VC Dioxane
µg/L 6.0 330 60 0.70 2.5 0.025 0.35
SW-3 10/6/10 µg/L 0.73 1.2 35.8 0.70 115 1.3 NA
12/20/13 µg/L 3.2 4.7 125 2.8 539 1.6 24.0
3/26/14 µg/L 1.5 2.4 72.5 1.8 291 0.76 24.5
6/19/14 µg/L <1.0 <1.0 27.2 <1.0 64.7 <1.0 23.2
9/23/14 µg/L 0.49 1.4 38.7 <1.0 71.3 0.87 16.0
12/10/14 µg/L 1.7 2.0 114 1.3 197 <1.0 23.8
3/17/15 µg/L 1.9 2.8 153 1.5 254 <1.0 26.9
7/22/15 µg/L 0.61 <1.0 46.1 1.5 23.3 5.7 11.2
8/27/15 µg/L 0.92 1.0 83.8 <1.0 61.5 7.0 14.8
11/13/15 µg/L 3.1 5.4 210 2.1 323 4.6 19.5
2/22/16 µg/L 2.1 2.7 183 1.4 328 <2.5 21.6
Notes:
SWQS = North Carolina Department of Environment and Natural Resources Surface Water Quality Standard
µg/L = micrograms per liter
1,1-DCA = 1,1-dichloroethane
1,1-DCE = 1,1-dichloroethene
Cis-1,2-DCE = Cis-1,2-dichloroethene
PCE = tetrachloroethene (perchloroethylene)
1,1,1-TCA = 1,1,1-trichloroethane
TCE = trichloroethene
VC = vinyl chloride
Bold Italic values are estimated between the Method Detection Limit and Reporting Limit ("J" Flag)
Bold values indicate detections above the Reporting Limit
Yellow shaded values indicate detections above the SWQS
SWQS
0
100
200
300
400
500
600
10/1/10 6/1/11 2/1/12 10/1/12 6/1/13 2/1/14 10/1/14 6/1/15 2/1/16
Co
n
c
e
n
t
r
a
t
i
o
n
 (u
g
/
L
)
Sample Date
SW‐3
1,1‐DCA 1,1‐DCE Cis‐ 1,2‐DCE PCE TCE VC 1,4‐ Dioxane
Prepared By/Date: LLM 03/21/16
Checked By/Date: ZJD 04/07/16
TABLE 9
Historical Surface Water Sampling Laboratory Analytical Results
RBTC Former Lincolnton Manufacturing Division
Lincolnton, North Carolina
Amec Foster Wheeler Project 6251119660.04.04
Sample Sample Cis- 1,4-
ID Date Units 1,1-DCA 1,1-DCE 1,2-DCE PCE TCE VC Dioxane
µg/L 6.0 330 60 0.70 2.5 0.025 0.35
SW-4 10/6/10 µg/L <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 NA
12/20/13 µg/L 0.50 <1.0 21.8 <1.0 82.0 <1.0 23.9
3/26/14 µg/L <1.0 <1.0 1.8 <1.0 0.95 <1.0 10.8
6/19/14 µg/L <1.0 <1.0 3.0 <1.0 3.6 <1.0 19.1
9/23/14 µg/L <1.0 <1.0 3.1 <1.0 4.0 <1.0 22.0
12/10/14 µg/L 0.35 <1.0 28.5 <1.0 50.3 <1.0 23.3
3/17/15 µg/L <1.0 <1.0 36.4 <1.0 71.2 <1.0 29.9
7/22/15 µg/L <1.0 <1.0 5.3 <1.0 4.5 <1.0 9.1
8/27/15 µg/L Dry Dry Dry Dry Dry Dry Dry
11/13/15 µg/L 2.0 2.6 170 0.92 164 2.7 20.0
2/22/16 µg/L 1.2 1.6 121 0.95 158 <1.0 20.9
Notes:
SWQS = North Carolina Department of Environment and Natural Resources Surface Water Quality Standard
µg/L = micrograms per liter
1,1-DCA = 1,1-dichloroethane
1,1-DCE = 1,1-dichloroethene
Cis-1,2-DCE = Cis-1,2-dichloroethene
PCE = tetrachloroethene (perchloroethylene)
1,1,1-TCA = 1,1,1-trichloroethane
TCE = trichloroethene
VC = vinyl chloride
Bold Italic values are estimated between the Method Detection Limit and Reporting Limit ("J" Flag)
Bold values indicate detections above the Reporting Limit
Yellow shaded values indicate detections above the SWQS
SWQS
0
20
40
60
80
100
120
140
160
180
10/1/10 6/1/11 2/1/12 10/1/12 6/1/13 2/1/14 10/1/14 6/1/15 2/1/16
Co
n
c
e
n
t
r
a
t
i
o
n
 (u
g
/
L
)
Sample Date
SW‐4
1,1‐DCA 1,1‐DCE Cis‐ 1,2‐DCE PCE TCE VC 1,4‐ Dioxane
Prepared By/Date: LLM 03/21/16
Checked By/Date: ZJD 04/07/16
TABLE 9
Historical Surface Water Sampling Laboratory Analytical Results
RBTC Former Lincolnton Manufacturing Division
Lincolnton, North Carolina
Amec Foster Wheeler Project 6251119660.04.04
Sample Sample Cis- 1,4-
ID Date Units 1,1-DCA 1,1-DCE 1,2-DCE PCE TCE VC Dioxane
µg/L 6.0 330 60 0.70 2.5 0.025 0.35
SW-5 10/6/10 µg/L Dry Dry Dry Dry Dry Dry NA
12/20/13 µg/L <1.0 <1.0 15.8 <1.0 32.4 <1.0 20.7
3/26/14 µg/L <1.0 <1.0 5.4 <1.0 18.9 <1.0 14.0
6/19/14 µg/L <1.0 <1.0 1.6 <1.0 2.3 <1.0 18.9
9/23/14 µg/L <1.0 <1.0 0.68 <1.0 0.61 <1.0 19.3
12/10/14 µg/L <1.0 <1.0 0.26 <1.0 <1.0 <1.0 2.9
3/17/15 µg/L <1.0 <1.0 15.8 <1.0 28.9 <1.0 24.9
7/22/15 µg/L Dry Dry Dry Dry Dry Dry Dry
8/27/15 µg/L Dry Dry Dry Dry Dry Dry Dry
11/13/15 µg/L Dry Dry Dry Dry Dry Dry Dry
2/22/16 µg/L Dry Dry Dry Dry Dry Dry Dry
Notes:
SWQS = North Carolina Department of Environment and Natural Resources Surface Water Quality Standard
µg/L = micrograms per liter
1,1-DCA = 1,1-dichloroethane
1,1-DCE = 1,1-dichloroethene
Cis-1,2-DCE = Cis-1,2-dichloroethene
PCE = tetrachloroethene (perchloroethylene)
1,1,1-TCA = 1,1,1-trichloroethane
TCE = trichloroethene
VC = vinyl chloride
Bold Italic values are estimated between the Method Detection Limit and Reporting Limit ("J" Flag)
Bold values indicate detections above the Reporting Limit
Yellow shaded values indicate detections above the SWQS
SWQS
0
5
10
15
20
25
30
35
10/1/10 6/1/11 2/1/12 10/1/12 6/1/13 2/1/14 10/1/14 6/1/15 2/1/16
Co
n
c
e
n
t
r
a
t
i
o
n
 (u
g
/
L
)
Sample Date
SW‐5
1,1‐DCA 1,1‐DCE Cis‐ 1,2‐DCE PCE TCE VC 1,4‐ Dioxane
Prepared By/Date: LLM 03/21/16
Checked By/Date: ZJD 04/07/16
TABLE 9
Historical Surface Water Sampling Laboratory Analytical Results
RBTC Former Lincolnton Manufacturing Division
Lincolnton, North Carolina
Amec Foster Wheeler Project 6251119660.04.04
Sample Sample Cis- 1,4-
ID Date Units 1,1-DCA 1,1-DCE 1,2-DCE PCE TCE VC Dioxane
µg/L 6.0 330 60 0.70 2.5 0.025 0.35
SW-6 10/6/10 µg/L <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 NA
12/20/13 µg/L <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <2.0
3/26/14 µg/L <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <2.0
6/19/14 µg/L <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <2.0
9/23/14 µg/L <1.0 <1.0 0.26 <1.0 <1.0 <1.0 2.2
12/10/14 µg/L <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <2.0
3/17/15 µg/L <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <2.0
7/22/15 µg/L <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <2.0
8/27/15 µg/L <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <2.0
11/13/15 µg/L <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <2.0
2/22/16 µg/L <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <2.0
Notes:
SWQS = North Carolina Department of Environment and Natural Resources Surface Water Quality Standard
µg/L = micrograms per liter
1,1-DCA = 1,1-dichloroethane
1,1-DCE = 1,1-dichloroethene
Cis-1,2-DCE = Cis-1,2-dichloroethene
PCE = tetrachloroethene (perchloroethylene)
1,1,1-TCA = 1,1,1-trichloroethane
TCE = trichloroethene
VC = vinyl chloride
Bold Italic values are estimated between the Method Detection Limit and Reporting Limit ("J" Flag)
Bold values indicate detections above the Reporting Limit
Yellow shaded values indicate detections above the SWQS
SWQS
0
0.5
1
1.5
2
2.5
10/1/10 6/1/11 2/1/12 10/1/12 6/1/13 2/1/14 10/1/14 6/1/15 2/1/16
Co
n
c
e
n
t
r
a
t
i
o
n
 (u
g
/
L
)
Sample Date
SW‐6
1,1‐DCA 1,1‐DCE Cis‐ 1,2‐DCE PCE TCE VC 1,4‐ Dioxane
Prepared By/Date: LLM 03/21/16
Checked By/Date: ZJD 04/07/16
TABLE 9
Historical Surface Water Sampling Laboratory Analytical Results
RBTC Former Lincolnton Manufacturing Division
Lincolnton, North Carolina
Amec Foster Wheeler Project 6251119660.04.04
Sample Sample Cis- 1,4-
ID Date Units 1,1-DCA 1,1-DCE 1,2-DCE PCE TCE VC Dioxane
µg/L 6.0 330 60 0.70 2.5 0.025 0.35
SW-7 10/6/10 µg/L <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 NA
12/20/13 µg/L <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <2.0
3/26/14 µg/L <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <2.0
6/19/14 µg/L <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <2.0
9/23/14 µg/L <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <2.0
12/10/14 µg/L <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <2.0
3/17/15 µg/L <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <2.0
7/22/15 µg/L <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <2.0
8/27/15 µg/L <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <2.0
11/13/15 µg/L <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <2.0
2/22/16 µg/L <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <2.0
Notes:
SWQS = North Carolina Department of Environment and Natural Resources Surface Water Quality Standard
µg/L = micrograms per liter
1,1-DCA = 1,1-dichloroethane
1,1-DCE = 1,1-dichloroethene
Cis-1,2-DCE = Cis-1,2-dichloroethene
PCE = tetrachloroethene (perchloroethylene)
1,1,1-TCA = 1,1,1-trichloroethane
TCE = trichloroethene
VC = vinyl chloride
Bold Italic values are estimated between the Method Detection Limit and Reporting Limit ("J" Flag)
Bold values indicate detections above the Reporting Limit
Yellow shaded values indicate detections above the SWQS
SWQS
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
10/1/10 6/1/11 2/1/12 10/1/12 6/1/13 2/1/14 10/1/14 6/1/15 2/1/16
Co
n
c
e
n
t
r
a
t
i
o
n
 (u
g
/
L
)
Sample Date
SW‐7
1,1‐DCA 1,1‐DCE Cis‐ 1,2‐DCE PCE TCE VC 1,4‐ Dioxane
Prepared By/Date: LLM 03/21/16
Checked By/Date: ZJD 04/07/16
Locations Date
Depth to
Groundwater
(ft btoc)
Specific
Conductance
(mS/cm)
pH
(standard
units)
Dissolved
Oxygen
(mg/L)
Oxidation
Reduction
Potential
(mV)
7/30/12 15.25 0.041 5.02 2.80 242.0
6/13/13 9.63 0.052 4.51 4.43 474.8
9/6/13 10.60 0.046 5.21 3.61 287.0
10/22/13 10.74 0.054 5.17 1.58 70.5
11/18/13 11.10 0.046 5.07 2.35 165.0
12/12/13 10.09 0.036 4.97 3.10 40.8
12/17/13 9.72 0.030 5.17 3.41 155.0
3/25/14 8.98 0.033 5.03 4.35 243.6
6/19/14 9.85 0.550 5.05 1.86 191.0
9/24/14 10.59 0.068 4.88 1.20 157.4
12/10/14 10.33 0.046 4.63 3.90 257.8
3/11/15 9.09 0.044 5.81 2.10 90.2
6/4/15 10.30 0.076 4.99 0.92 37.2
8/26/15 12.46 0.123 4.84 0.40 165.4
11/16/15 10.48 0.111 5.11 0.76 343.0
2/25/16 8.07 0.051 5.36 2.14 562.1
10/22/13 8.23 0.263 5.45 0.77 28.2
11/18/13 8.78 0.420 5.52 0.20 -41.6
12/12/13
9/24/14 7.95 0.402 5.30 0.67 -5.3
12/9/14
3/11/15
6/4/15
8/26/15 NM 0.287 5.80 2.04 54.1
11/16/15 NM 0.250 5.53 1.45 -28.5
2/25/16
6/13/13 NA 0.157 6.21 6.43 -18.6
9/6/13 NA 0.124 6.18 2.43 202.5
10/22/13 NA 0.116 6.23 3.30 27.5
11/18/13 NA 0.195 6.12 0.64 -59.5
12/20/13 NA 0.136 5.84 4.44 -88.9
3/25/14 NA 0.133 6.69 10.38 28.8
6/19/14 NA 0.150 6.19 6.78 13.2
9/23/14 NA 0.099 6.08 7.02 193.9
12/10/14 NA 0.122 5.61 1.64 141.7
TABLE 10
Field Data for Phase 1 Groundwater Remediation Monitoring (1Q16)
Robert Bosch Tool Corporation Former Lincolnton Division
Lincolnton, North Carolina
Amec Foster Wheeler Project 6251119660.04.04
MW-3
P3-15 injectate present - did not sample
injectate present - did not sample
injectate present - did not sample
injectate present - did not sample
did not sample
SW-01
1 of 5
Locations Date
Depth to
Groundwater
(ft btoc)
Specific
Conductance
(mS/cm)
pH
(standard
units)
Dissolved
Oxygen
(mg/L)
Oxidation
Reduction
Potential
(mV)
TABLE 10
Field Data for Phase 1 Groundwater Remediation Monitoring (1Q16)
Robert Bosch Tool Corporation Former Lincolnton Division
Lincolnton, North Carolina
Amec Foster Wheeler Project 6251119660.04.04
3/17/15 NA 0.097 5.64 8.99 108.6
6/5/15 NA 0.139 6.02 6.51 129.4
8/26/15 NA 0.110 5.16 3.15 134.0
11/13/15 NA 0.086 6.15 7.94 145.2
2/22/16 NA 0.078 7.23 7.65 115.1
7/30/12 19.51 0.118 4.54 0.19 365.8
6/12/13 17.22 0.131 4.42 0.40 174.1
9/6/13 17.46 0.096 5.17 0.44 63.9
10/22/13 14.30 0.910 6.27 0.91 -43.6
11/18/13
12/12/13 ~18 0.672 5.51 0.73 -84.2
3/25/14 13.23 0.859 5.08 0.63 43.4
6/19/14
9/24/14
12/10/14
3/11/15
6/4/15
8/26/15
11/16/15
2/23/16
6/12/13 9.12 0.082 4.80 3.63 283.1
9/9/13 9.01 0.079 5.30 1.18 213.4
10/22/13 9.90 0.083 5.08 1.88 87.5
11/18/13 10.49 0.098 5.24 1.24 94.8
12/16/13 9.91 0.062 5.35 1.12 -71.1
9/24/14 9.40 0.125 4.94 0.64 29.1
12/10/14 9.60 0.095 4.93 2.84 72.7
3/11/15 9.95 0.092 5.02 2.65 72.0
6/4/15 9.80 0.084 5.01 2.26 67.9
8/26/15 NM 0.123 5.32 0.95 51.1
11/16/15 NM 0.100 5.41 1.48 59.6
2/25/16
6/12/13 8.83 0.092 4.43 0.40 486.8
9/9/13 8.89 0.099 5.28 1.53 168.1
10/22/13 9.09 0.672 5.28 0.37 -12.7
injectate present - did not sample
injectate present - did not sample
injectate present, did not sample
did not sample
injectate present, did not sample
P10-15
MW-10
injectate present, did not sample
injectate present, did not sample
injectate present - did not sample
injectate present - did not sample
injectate present - did not sample
P10-40
SW-01
2 of 5
Locations Date
Depth to
Groundwater
(ft btoc)
Specific
Conductance
(mS/cm)
pH
(standard
units)
Dissolved
Oxygen
(mg/L)
Oxidation
Reduction
Potential
(mV)
TABLE 10
Field Data for Phase 1 Groundwater Remediation Monitoring (1Q16)
Robert Bosch Tool Corporation Former Lincolnton Division
Lincolnton, North Carolina
Amec Foster Wheeler Project 6251119660.04.04
11/18/13
12/12/13
9/24/14
12/10/14 14.6 0.825 5.88 2.09 -65.4
3/11/15 14.45 0.778 5.87 2.16 -58.7
6/4/15 14.27 0.619 5.72 1.92 -64.1
8/26/15 well dry - did not sample
11/16/15 NM 0.582 6.03 1.40 -48.3
2/25/16
7/26/12 9.85 0.061 5.27 1.60 140.0
6/14/13 5.31 0.096 5.46 5.22 85.4
9/6/13 5.31 0.141 5.92 0.27 4.6
10/22/13 5.35 0.127 5.53 0.45 24.7
11/18/13 4.96 0.121 5.66 3.84 88.1
12/10/13 4.09 0.108 5.79 0.19 -69.8
3/25/14 4.17 0.134 5.80 0.30 24.5
6/19/14 5.99 0.120 5.92 3.75 52.3
9/18/14 5.40 0.137 5.75 0.80 -19.1
12/3/14 4.49 0.122 6.14 0.59 32.4
3/10/15 4.21 0.118 5.92 1.20 43.7
6/3/15 5.65 0.096 6.28 0.60 -60.7
8/24/15 8.33 0.129 6.17 1.05 -47.6
11/12/15 4.20 0.134 5.90 0.36 85.1
2/23/16 4.21 0.143 5.91 0.30 50.2
7/26/12 6.33 0.106 6.07 1.14 52.1
10/22/13 6.33 0.164 6.30 0.33 -44.3
11/18/13 5.44 0.191 6.76 0.32 -85.4
12/10/13 4.48 0.118 6.72 0.50 -107.1
3/25/14 5.52 0.143 6.56 0.27 -14.9
6/19/14 5.89 0.142 6.72 2.99 -58.2
9/18/14 5.50 0.160 6.22 0.54 -114.9
12/3/14 4.92 0.162 7.43 0.47 -92.2
3/10/15 4.55 0.127 6.43 2.90 -37.8
6/3/15 6.18 0.142 6.62 0.15 -124.8
8/24/15 9.26 0.155 6.75 0.94 57.8
well dry - did not sample
did not sample
injectate present - did not sample
injectate present - did not sample
P10-40
MW-14
MW-14D
3 of 5
Locations Date
Depth to
Groundwater
(ft btoc)
Specific
Conductance
(mS/cm)
pH
(standard
units)
Dissolved
Oxygen
(mg/L)
Oxidation
Reduction
Potential
(mV)
TABLE 10
Field Data for Phase 1 Groundwater Remediation Monitoring (1Q16)
Robert Bosch Tool Corporation Former Lincolnton Division
Lincolnton, North Carolina
Amec Foster Wheeler Project 6251119660.04.04
11/12/15 4.64 0.156 6.81 0.35 -130.4
2/25/16 7.52 0.119 6.59 2.20 71.4
6/13/13 2.45 0.255 5.35 0.92 21.9
9/9/13 1.25 0.363 6.21 0.11 -88.2
10/22/13 4.24 1.111 5.16 0.49 30.2
11/18/13 3.42 0.860 5.58 0.20 -6.2
12/10/13 2.36 0.691 5.16 1.29 -97.1
9/22/14 3.25 0.254 5.29 1.11 -23.9
12/8/14 2.24 0.332 6.37 3.49 -125.5
3/10/15 NM 0.374 6.42 0.17 -99.0
6/3/15 5.87 0.125 5.87 0.76 22.4
8/24/15 NM 0.194 6.13 0.81 -49.8
11/16/15 NM 0.196 4.66 1.70 61.0
2/25/16
6/14/13 2.84 0.170 5.60 12.85 -16.5
9/6/13 3.00 0.269 6.90 0.37 -92.9
10/22/13 3.77 0.172 5.91 0.56 -25.1
11/18/13 3.56 0.183 6.06 0.57 -54.9
12/10/13 2.50 0.157 6.11 0.25 -157.0
9/22/14 4.19 0.095 5.68 0.35 -5.5
12/8/14 2.97 0.125 5.55 2.65 40.0
3/10/15 NM 0.116 5.50 4.02 -33.0
6/3/15 2.75 0.125 6.04 0.27 -25.2
8/24/15 NM 0.071 6.00 1.78 93.7
11/16/15
2/25/16
2/7/12 28.94 0.019 5.24 6.09 138.3
4/7/12 29.00 0.025 5.48 6.15 13.6
8/1/12 29.36 0.018 4.58 5.57 132.7
10/22/13 28.23 0.019 6.56 6.87 54.1
11/18/13 28.61 0.018 5.12 7.13 185.9
12/11/13 28.89 0.015 4.93 7.25 241.0
3/25/14 27.12 0.016 5.42 7.84 194.9
6/19/14 26.25 0.018 4.70 6.27 180.0
9/17/14 27.89 0.016 4.90 3.15 185.0
did not sample
injectate present - did not sample
did not sample
MW-14D
P14-10
P14-20
MW-20
4 of 5
Locations Date
Depth to
Groundwater
(ft btoc)
Specific
Conductance
(mS/cm)
pH
(standard
units)
Dissolved
Oxygen
(mg/L)
Oxidation
Reduction
Potential
(mV)
TABLE 10
Field Data for Phase 1 Groundwater Remediation Monitoring (1Q16)
Robert Bosch Tool Corporation Former Lincolnton Division
Lincolnton, North Carolina
Amec Foster Wheeler Project 6251119660.04.04
12/10/14 28.90 0.016 5.05 5.97 183.5
3/12/15 28.35 0.150 6.16 1.46 52.0
6/3/15 27.55 0.019 4.78 11.55 245.7
8/25/15 29.75 0.016 5.48 7.99 78.5
11/12/15 30.78 0.018 5.19 4.82 202.9
2/23/16 27.75 0.021 5.50 4.17 112.4
2/7/12 32.18 0.592 9.49 0.25 65.1
4/7/12 28.40 0.746 10.32 0.27 -184.0
8/1/12 29.00 0.639 9.13 0.01 -230.8
10/22/13 29.16 0.178 8.60 1.59 -53.9
11/18/13 30.57 0.141 6.52 0.98 -48.0
12/11/13 28.41 0.156 8.89 0.60 -167.1
3/25/14 27.01 0.273 8.36 0.26 -188.9
6/19/14 26.40 0.612 6.92 0.98 -171.0
9/17/14 26.02 0.055 6.34 4.16 158.4
12/10/14 30.75 0.130 7.05 5.01 147.5
3/12/15 28.31 0.162 9.92 1.51 62.3
6/3/15 27.23 0.229 10.08 5.40 62.4
8/25/15 29.25 0.410 8.55 9.15 -30.7
11/12/15 30.72 0.292 9.17 12.49 -96.4
2/23/16 36.08 0.448 11.58 4.80 44.8
Notes:ft btoc = feet below top-of-casing
mS/cm = milli-Siemens per centimeter
mg/L = milligrams per liter
mV = millivolts
NA = not applicable
NM = not measured
0.550 data shown in bold font are likely impacted by injections
0.25 shaded data is potentially impacted by injections
Prepared By/Date: ZJD 06/01/16
Checked By/Date: PSJ 06/14/16
MW-20
MW-20D
5 of 5

FIGURES

APPENDIX A

DOCUMENT CERTIFICATION STATEMENTS

APPENDIX B

SVE SYSTEM O&M LOGS

APPENDIX C

FIELD DATA RECORDS FOR GROUNDWATER SAMPLING

APPENDIX D

HYDRAULIC GRADIENT CALCULATIONS

Vertical Hydaulic Gradients
∆ screen vertical
Wells ∆ head (feet) midpoint (feet) gradient Saprolite/Transition Zone K = 1.219 K = 1.908
MW-2D/MW-2E -0.54 20.85 -0.026 Wells ne = 0.25 ne = 0.25 Minimum Maximum
MW-2D/MW-2F -10.76 65.02 -0.165 MW-3 to MW-14 0.268 0.420 98 153
MW-2D/MW-2G 7.78 104.93 0.074 MW-6 to MW-20 0.337 0.527 123 192
MW-11S/MW-11D 0.31 40.01 0.008 MW-11D to MW-14 0.256 0.401 94 146
MW-14S/MW-14D 0.50 15.25 0.033 MW-14 to MW-17 0.140 0.220 51 80
MW-15S/MW-15D 0.39 22.50 0.017 MW-26 to MW-5 0.047 0.073 17 27
MW-16S/MW-16D -0.34 20.32 -0.017 MW-26 to MW-27 0.045 0.070 16 26
MW-17S/MW-17D -0.64 18.99 -0.034 MW-20 to MW-25 0.014 0.023 5 8
MW-18S/MW-18D 0.92 46.05 0.020 Bedrock K = 0.01225 K = 0.1635
MW-20S/MW-20D 0.13 30.96 0.004 Wells ne = 0.25 ne = 0.25 Minimum Maximum
MW-24/MW-24D 4.51 55.03 0.082 MW-1D to MW-13D 0.004 0.059 1.6 22
MW-25/MW-25D 0.37 22.05 0.017 MW-2D to MW-4D 0.003 0.034 0.9 12
MW-26/MW-26D -0.10 28.22 -0.0035 MW-4D to MW-14D 0.003 0.045 1.2 16
MW-27/MW-27D -0.20 21.03 -0.010 MW-5D to MW-20D 0.001 0.015 0.4 6
MW-28/MW-28D 1.27 24.80 0.051 MW-9D to MW-1D 0.0001 0.002 0.05 1
MW-32/MW-32D 3.81 20.12 0.189 MW-9D to MW-2D 0.003 0.034 0.9 12
MW-33/MW-33D 0.33 25.54 0.013 MW-9D to MW-7D 0.001 0.018 0.5 7
MW-34/MW-34D 0.57 33.36 0.017 MW-9D to MW-13D 0.003 0.040 1.1 14
MW-35/MW-35D -0.24 20.79 -0.012 MW-12D to MW-14D 0.003 0.040 1.1 15
MW-37/MW-37D -1.34 44.02 -0.030 MW-13D to MW-14D 0.004 0.059 1.6 21
Average Downward Vertical Gradient 0.044 MW-13D to MW-15D 0.004 0.056 1.5 20
Average Upward Vertical Gradient -0.037 MW-14D to MW-17D 0.001 0.014 0.4 5
Notes:MW-26D to MW-5D 0.00034 0.005 0.12 1.7
Negative head values indicates upward vertical gradient MW-26D to MW32D 0.002 0.020 0.5 7
MW-27D to MW-37D 0.001 0.017 0.5 6
MW-20D to MW-25D 0.0002 0.002 0.1 1
Horizontal Hydraulic Gradients (i)MW-31D to MW-28D 0.0011 0.015 0.4 5
horizontal MW-33D to MW-34D 0.002 0.032 0.9 12
Wells ∆ L (feet)∆ head (feet) gradient
MW-1D to MW-13D 249 22.48 0.090
MW-2D to MW-4D 254 13.03 0.051 Deep Bedrock
MW-3 to MW-14 610 33.58 0.055 Well
MW-4D to MW-14D 376 25.97 0.069 MW-2F*
MW-5D to MW-20D 352 8.30 0.024 * - Caculations based on horizontal gradient measured from MW-2D to MW-4D
MW-6 to MW-20 445 8.27 0.019
MW-9D to MW-1D 154 0.42 0.003
MW-9D to MW-2D 288 14.76 0.051
MW-9D to MW-7D 247 6.74 0.027
MW-9D to MW-13D 378 22.90 0.061
MW-11D to MW-14 456 23.97 0.053
MW-12D to MW-14D 347 21.18 0.061
MW-13D to MW-14D 343 30.86 0.090
MW-13D to MW-15D 404 34.43 0.085
MW-14 to MW-17 190 5.47 0.029
MW-14D to MW-17D 196 4.33 0.022
MW-5 to MW-26 213 2.04 0.010
MW-5D to MW-26D 224 1.56 0.007
MW-26D to MW-32D 450 13.78 0.031
MW-26 to MW-27 439 4.05 0.009
MW-27D to MW-37D 303 8.09 0.027
MW-31D to MW-28D 458 10.35 0.023
MW-20 to MW-25 352 1.04 0.003
MW-20D to MW-25D 385 1.28 0.003
MW-33D to MW-34D 215 10.51 0.049
0.025
0.043
0.014
0.037
0.030
0.051
0.029
0.022
where V (ft/day) = K*i/ne
Summary of Groundwater Gradient Calculations (1Q16)
Former RBTC Lincolnton Division
Lincolnton, North Carolina
Amec Foster Wheeler Project 6251119660.04.04
Groundwater Velocity (V)
V (ft/year)
V (ft/year)
K = 0.001843
V (ft/year)ne = 0.25
0.1
Average Horizontal Gradient in Saprolite
Average Horizontal Gradient in Bedrock
Average Horizontal Gradient in Saprolite Upper Area
Average Horizontal Gradient in Bedrock Upper Area
Average Horizontal Gradient in Saprolite Slope
Average Horizontal Gradient in Bedrock Slope
Average Horizontal Gradient in Saprolite Wetland
Average Horizontal Gradient in Bedrock Wetland
0.0004
Prepared By/Date:LLM 02/29/16
Checked By/Date: PSJ 06/14/16

APPENDIX E

LABORATORY REPORT OF ANALYSIS
AND
CHAIN-OF-CUSTODY RECORDS

Laboratory Data

#=CL#
March 23, 2016
LIMS USE: FR - PAUL JOHNSTONE
LIMS OBJECT ID: 92287733
92287733
Project:
Pace Project No.:
RE:
Mr. Paul Johnstone
Amec Foster Wheeler
37 Villa Road
Suite 201
Greenville, SC 29615
RBTC LINCOLNTON 6251119660
Dear Mr. Johnstone:
Enclosed are the analytical results for sample(s) received by the laboratory on February 24, 2016.
The results relate only to the samples included in this report. Results reported herein conform to the
most current TNI standards and the laboratory's Quality Assurance Manual, where applicable, unless
otherwise noted in the body of the report.
Analyses were performed at the Pace Analytical Services location indicated on the sample analyte
page for analysis unless otherwise footnoted.
Report revised to include Chloroform per client request.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Dale Ingram
[e-mail]
Project Manager
Enclosures
cc:Mr. Chris Bruce, Amec Foster Wheeler
Gary Wise, Amec Foster Wheeler
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 1 of 54
#=CP#
CERTIFICATIONS
Pace Project No.:
Project:
92287733
RBTC LINCOLNTON 6251119660
Charlotte Certification IDs9800 Kincey Ave. Ste 100, Huntersville, NC 28078North Carolina Drinking Water Certification #: 37706
North Carolina Field Services Certification #: 5342North Carolina Wastewater Certification #: 12
South Carolina Certification #: 99006001Florida/NELAP Certification #: E87627
Kentucky UST Certification #: 84Virginia/VELAP Certification #: 460221
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 2 of 54
#=SS#
SAMPLE SUMMARY
Pace Project No.:
Project:
92287733
RBTC LINCOLNTON 6251119660
Lab ID Sample ID Matrix Date Collected Date Received
92287733001 SW-01 Water 02/22/16 14:15 02/24/16 11:11
92287733002 SW-02 Water 02/22/16 14:00 02/24/16 11:11
92287733003 SW-03 Water 02/22/16 13:20 02/24/16 11:11
92287733004 SW-03XD Water 02/22/16 13:20 02/24/16 11:11
92287733005 SW-04 Water 02/22/16 13:30 02/24/16 11:11
92287733006 SW-06 Water 02/22/16 13:00 02/24/16 11:11
92287733007 SW-07 Water 02/22/16 12:45 02/24/16 11:11
92287733008 TB-01-13 Water 02/22/16 12:00 02/24/16 11:11
92287733009 RB-01-13 Water 02/23/16 08:30 02/24/16 11:11
92287733010 MW-6 Water 02/23/16 10:15 02/24/16 12:50
92287733011 MW-2D Water 02/23/16 11:25 02/24/16 11:11
92287733012 MW-2DXD Water 02/23/16 11:25 02/24/16 11:11
92287733013 MW-2G Water 02/23/16 11:10 02/24/16 11:11
92287733014 MW-5D Water 02/23/16 11:30 02/24/16 11:11
92287733015 MW-8D Water 02/23/16 12:20 02/24/16 11:11
92287733016 MW-10 Water 02/23/16 12:30 02/24/16 11:11
92287733017 MW-2F Water 02/23/16 12:45 02/24/16 11:11
92287733018 MW-18 Water 02/23/16 13:40 02/24/16 11:11
92287733019 MW-18XD Water 02/23/16 13:40 02/24/16 11:11
92287733020 MW-20 Water 02/23/16 13:50 02/24/16 11:11
92287733021 MW-20D Water 02/23/16 13:40 02/24/16 11:11
92287733022 MW-43 Water 02/23/16 14:45 02/24/16 11:11
92287733023 MW-27 Water 02/23/16 15:00 02/24/16 11:11
92287733024 MW-27D Water 02/23/16 14:55 02/24/16 11:11
92287733025 RB-02-13 Water 02/24/16 09:30 02/24/16 11:11
92287733026 MW-2E Water 02/23/16 10:00 02/24/16 11:11
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 3 of 54
#=SA#
SAMPLE ANALYTE COUNT
Pace Project No.:
Project:
92287733
RBTC LINCOLNTON 6251119660
Lab ID Sample ID Method
Analytes
Reported LaboratoryAnalysts
92287733001 SW-01 EPA 8260 26 PASI-CNB
EPA 8260B Mod.3 PASI-CDLK
92287733002 SW-02 EPA 8260 26 PASI-CNB
EPA 8260B Mod.3 PASI-CDLK
92287733003 SW-03 EPA 8260 26 PASI-CNB
EPA 8260B Mod.3 PASI-CDLK
92287733004 SW-03XD EPA 8260 26 PASI-CNB
EPA 8260B Mod.3 PASI-CDLK
92287733005 SW-04 EPA 8260 26 PASI-CNB
EPA 8260B Mod.3 PASI-CDLK
92287733006 SW-06 EPA 8260 26 PASI-CNB
EPA 8260B Mod.3 PASI-CDLK
92287733007 SW-07 EPA 8260 26 PASI-CNB
EPA 8260B Mod.3 PASI-CDLK
92287733008 TB-01-13 EPA 8260 26 PASI-CNB
92287733009 RB-01-13 EPA 8260 26 PASI-CNB
EPA 8260B Mod.3 PASI-CDLK
92287733010 MW-6 EPA 8260 26 PASI-CNB
EPA 8260B Mod.3 PASI-CDLK
92287733011 MW-2D EPA 8260 26 PASI-CNB
EPA 8260B Mod.3 PASI-CDLK
92287733012 MW-2DXD EPA 8260 26 PASI-CNB
EPA 8260B Mod.3 PASI-CDLK
92287733013 MW-2G EPA 8260 26 PASI-CNB
EPA 8260B Mod.3 PASI-CDLK
92287733014 MW-5D EPA 8260 26 PASI-CNB
EPA 8260B Mod.3 PASI-CDLK
92287733015 MW-8D EPA 8260 26 PASI-CNB
EPA 8260B Mod.3 PASI-CDLK
92287733016 MW-10 EPA 8260 26 PASI-CNB
EPA 8260B Mod.3 PASI-CDLK
92287733017 MW-2F EPA 8260 26 PASI-CNB
EPA 8260B Mod.3 PASI-CDLK
92287733018 MW-18 EPA 8260 26 PASI-CNB
EPA 8260B Mod.3 PASI-CDLK
92287733019 MW-18XD EPA 8260 26 PASI-CNB
EPA 8260B Mod.3 PASI-CDLK
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
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Page 4 of 54
#=SA#
SAMPLE ANALYTE COUNT
Pace Project No.:
Project:
92287733
RBTC LINCOLNTON 6251119660
Lab ID Sample ID Method
Analytes
Reported LaboratoryAnalysts
92287733020 MW-20 EPA 8260 26 PASI-CNB
EPA 8260B Mod.3 PASI-CDLK
92287733021 MW-20D EPA 8260 26 PASI-CNB
EPA 8260B Mod.3 PASI-CDLK
92287733022 MW-43 EPA 8260 26 PASI-CNB
EPA 8260B Mod.3 PASI-CDLK
92287733023 MW-27 EPA 8260 26 PASI-CNB
EPA 8260B Mod.3 PASI-CDLK
92287733024 MW-27D EPA 8260 26 PASI-CNB
EPA 8260B Mod.3 PASI-CDLK
92287733025 RB-02-13 EPA 8260 26 PASI-CNB
EPA 8260B Mod.3 PASI-CDLK
92287733026 MW-2E EPA 8260 26 PASI-CNB
EPA 8260B Mod.3 PASI-CDLK
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Pace Analytical Services, Inc.
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[phone]
Page 5 of 54
#=NA#
PROJECT NARRATIVE
Pace Project No.:
Project:
92287733
RBTC LINCOLNTON 6251119660
Method:
Client:Amec Foster Wheeler, Greenville, SC
EPA 8260
Date:March 23, 2016
Description:8260 MSV Low Level
General Information:
26 samples were analyzed for EPA 8260. All samples were received in acceptable condition with any exceptions noted below or on the
chain-of custody and/or the sample condition upon receipt form (SCUR) attached at the end of this report.
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Initial Calibrations (including MS Tune as applicable):
All criteria were within method requirements with any exceptions noted below.
Continuing Calibration:
All criteria were within method requirements with any exceptions noted below.
Internal Standards:
All internal standards were within QC limits with any exceptions noted below.
Surrogates:
All surrogates were within QC limits with any exceptions noted below.
Method Blank:
All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below.
Laboratory Control Spike:
All laboratory control spike compounds were within QC limits with any exceptions noted below.
Matrix Spikes:
All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below.
Duplicate Sample:
All duplicate sample results were within method acceptance criteria with any exceptions noted below.
Additional Comments:
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 6 of 54
#=NA#
PROJECT NARRATIVE
Pace Project No.:
Project:
92287733
RBTC LINCOLNTON 6251119660
Method:
Client:Amec Foster Wheeler, Greenville, SC
EPA 8260B Mod.
Date:March 23, 2016
Description:8260 MSV SIM
General Information:
25 samples were analyzed for EPA 8260B Mod.. All samples were received in acceptable condition with any exceptions noted below or
on the chain-of custody and/or the sample condition upon receipt form (SCUR) attached at the end of this report.
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Initial Calibrations (including MS Tune as applicable):
All criteria were within method requirements with any exceptions noted below.
Continuing Calibration:
All criteria were within method requirements with any exceptions noted below.
Internal Standards:
All internal standards were within QC limits with any exceptions noted below.
Surrogates:
All surrogates were within QC limits with any exceptions noted below.
Method Blank:
All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below.
Laboratory Control Spike:
All laboratory control spike compounds were within QC limits with any exceptions noted below.
Matrix Spikes:
All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below.
Additional Comments:
This data package has been reviewed for quality and completeness and is approved for release.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
Pace Analytical Services, Inc.
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[phone]
Page 7 of 54
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92287733
RBTC LINCOLNTON 6251119660
Sample:SW-01 Lab ID:92287733001 Collected:02/22/16 14:15 Received:02/24/16 11:11 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 82608260 MSV Low Level
Acetone ND ug/L 02/25/16 20:13 67-64-125010010
Benzene ND ug/L 02/25/16 20:13 71-43-210.0 2.5 10
2-Butanone (MEK)ND ug/L 02/25/16 20:13 78-93-350.0 9.6 10
Carbon tetrachloride ND ug/L 02/25/16 20:13 56-23-510.0 2.5 10
Chlorobenzene ND ug/L 02/25/16 20:13 108-90-710.0 2.3 10
Chloroform ND ug/L 02/25/16 20:13 67-66-310.0 1.4 10
Chloromethane ND ug/L 02/25/16 20:13 74-87-310.0 1.1 10
1,2-Dichlorobenzene ND ug/L 02/25/16 20:13 95-50-110.0 3.0 10
1,1-Dichloroethane ND ug/L 02/25/16 20:13 75-34-310.0 3.2 10
1,1-Dichloroethene 6.3J ug/L 02/25/16 20:13 75-35-410.0 5.6 10
cis-1,2-Dichloroethene 651 ug/L 02/25/16 20:13 156-59-210.0 1.9 10
trans-1,2-Dichloroethene 5.7J ug/L 02/25/16 20:13 156-60-510.0 4.9 10
2-Hexanone ND ug/L 02/25/16 20:13 591-78-650.0 4.6 10
p-Isopropyltoluene ND ug/L 02/25/16 20:13 99-87-610.0 3.1 10
Methylene Chloride ND ug/L 02/25/16 20:13 75-09-220.0 9.7 10
4-Methyl-2-pentanone (MIBK)ND ug/L 02/25/16 20:13 108-10-150.0 3.3 10
Naphthalene ND ug/L 02/25/16 20:13 91-20-310.0 2.4 10
Tetrachloroethene 49.4 ug/L 02/25/16 20:13 127-18-410.0 4.6 10
Toluene ND ug/L 02/25/16 20:13 108-88-310.0 2.6 10
1,1,1-Trichloroethane ND ug/L 02/25/16 20:13 71-55-610.0 4.8 10
1,1,2-Trichloroethane ND ug/L 02/25/16 20:13 79-00-510.0 2.9 10
Trichloroethene 2360 ug/L 02/26/16 15:07 79-01-620.0 9.4 20
Vinyl chloride ND ug/L 02/25/16 20:13 75-01-410.0 6.2 10
Surrogates
4-Bromofluorobenzene (S)104 %02/25/16 20:13 460-00-470-130 10
1,2-Dichloroethane-d4 (S)90 %02/25/16 20:13 17060-07-070-130 10
Toluene-d8 (S)98 %02/25/16 20:13 2037-26-570-130 10
Analytical Method: EPA 8260B Mod.8260 MSV SIM
1,4-Dioxane (p-Dioxane)11.4 ug/L 02/26/16 13:09 123-91-12.0 1.9 1
Surrogates
1,2-Dichloroethane-d4 (S)119 %02/26/16 13:09 17060-07-050-150 1
Toluene-d8 (S)95 %02/26/16 13:09 2037-26-550-150 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 03/23/2016 09:58 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 8 of 54
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92287733
RBTC LINCOLNTON 6251119660
Sample:SW-02 Lab ID:92287733002 Collected:02/22/16 14:00 Received:02/24/16 11:11 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 82608260 MSV Low Level
Acetone ND ug/L 02/25/16 20:29 67-64-110040.0 4
Benzene ND ug/L 02/25/16 20:29 71-43-24.0 1.0 4
2-Butanone (MEK)ND ug/L 02/25/16 20:29 78-93-320.0 3.8 4
Carbon tetrachloride ND ug/L 02/25/16 20:29 56-23-54.0 1.0 4
Chlorobenzene ND ug/L 02/25/16 20:29 108-90-74.0 0.92 4
Chloroform ND ug/L 02/25/16 20:29 67-66-34.0 0.56 4
Chloromethane ND ug/L 02/25/16 20:29 74-87-34.0 0.44 4
1,2-Dichlorobenzene ND ug/L 02/25/16 20:29 95-50-14.0 1.2 4
1,1-Dichloroethane 5.3 ug/L 02/25/16 20:29 75-34-34.0 1.3 4
1,1-Dichloroethene 8.3 ug/L 02/25/16 20:29 75-35-44.0 2.2 4
cis-1,2-Dichloroethene 475 ug/L 02/25/16 20:29 156-59-24.0 0.76 4
trans-1,2-Dichloroethene 2.0J ug/L 02/25/16 20:29 156-60-54.0 2.0 4
2-Hexanone ND ug/L 02/25/16 20:29 591-78-620.0 1.8 4
p-Isopropyltoluene ND ug/L 02/25/16 20:29 99-87-64.0 1.2 4
Methylene Chloride ND ug/L 02/25/16 20:29 75-09-28.0 3.9 4
4-Methyl-2-pentanone (MIBK)ND ug/L 02/25/16 20:29 108-10-120.0 1.3 4
Naphthalene ND ug/L 02/25/16 20:29 91-20-34.0 0.96 4
Tetrachloroethene 3.9J ug/L 02/25/16 20:29 127-18-44.0 1.8 4
Toluene ND ug/L 02/25/16 20:29 108-88-34.0 1.0 4
1,1,1-Trichloroethane ND ug/L 02/25/16 20:29 71-55-64.0 1.9 4
1,1,2-Trichloroethane ND ug/L 02/25/16 20:29 79-00-54.0 1.2 4
Trichloroethene 795 ug/L 02/26/16 15:23 79-01-65.0 2.4 5
Vinyl chloride ND ug/L 02/25/16 20:29 75-01-44.0 2.5 4
Surrogates
4-Bromofluorobenzene (S)106 %02/25/16 20:29 460-00-470-130 4
1,2-Dichloroethane-d4 (S)92 %02/25/16 20:29 17060-07-070-130 4
Toluene-d8 (S)97 %02/25/16 20:29 2037-26-570-130 4
Analytical Method: EPA 8260B Mod.8260 MSV SIM
1,4-Dioxane (p-Dioxane)34.8 ug/L 02/26/16 14:10 123-91-12.0 1.9 1
Surrogates
1,2-Dichloroethane-d4 (S)119 %02/26/16 14:10 17060-07-050-150 1
Toluene-d8 (S)95 %02/26/16 14:10 2037-26-550-150 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 03/23/2016 09:58 AM
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Huntersville, NC 28078
[phone]
Page 9 of 54
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92287733
RBTC LINCOLNTON 6251119660
Sample:SW-03 Lab ID:92287733003 Collected:02/22/16 13:20 Received:02/24/16 11:11 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 82608260 MSV Low Level
Acetone ND ug/L 02/25/16 20:46 67-64-162.5 25.0 2.5
Benzene ND ug/L 02/25/16 20:46 71-43-22.5 0.62 2.5
2-Butanone (MEK)ND ug/L 02/25/16 20:46 78-93-312.5 2.4 2.5
Carbon tetrachloride ND ug/L 02/25/16 20:46 56-23-52.5 0.62 2.5
Chlorobenzene ND ug/L 02/25/16 20:46 108-90-72.5 0.58 2.5
Chloroform ND ug/L 02/25/16 20:46 67-66-32.5 0.35 2.5
Chloromethane ND ug/L 02/25/16 20:46 74-87-32.5 0.28 2.5
1,2-Dichlorobenzene ND ug/L 02/25/16 20:46 95-50-12.5 0.75 2.5
1,1-Dichloroethane 2.1J ug/L 02/25/16 20:46 75-34-32.5 0.80 2.5
1,1-Dichloroethene 2.7 ug/L 02/25/16 20:46 75-35-42.5 1.4 2.5
cis-1,2-Dichloroethene 183 ug/L 02/25/16 20:46 156-59-22.5 0.48 2.5
trans-1,2-Dichloroethene ND ug/L 02/25/16 20:46 156-60-52.5 1.2 2.5
2-Hexanone ND ug/L 02/25/16 20:46 591-78-612.5 1.2 2.5
p-Isopropyltoluene ND ug/L 02/25/16 20:46 99-87-62.5 0.78 2.5
Methylene Chloride ND ug/L 02/25/16 20:46 75-09-25.0 2.4 2.5
4-Methyl-2-pentanone (MIBK)ND ug/L 02/25/16 20:46 108-10-112.5 0.82 2.5
Naphthalene ND ug/L 02/25/16 20:46 91-20-32.5 0.60 2.5
Tetrachloroethene 1.4J ug/L 02/25/16 20:46 127-18-42.5 1.2 2.5
Toluene ND ug/L 02/25/16 20:46 108-88-32.5 0.65 2.5
1,1,1-Trichloroethane ND ug/L 02/25/16 20:46 71-55-62.5 1.2 2.5
1,1,2-Trichloroethane ND ug/L 02/25/16 20:46 79-00-52.5 0.72 2.5
Trichloroethene 328 ug/L 02/25/16 20:46 79-01-62.5 1.2 2.5
Vinyl chloride ND ug/L 02/25/16 20:46 75-01-42.5 1.6 2.5
Surrogates
4-Bromofluorobenzene (S)105 %02/25/16 20:46 460-00-470-130 2.5
1,2-Dichloroethane-d4 (S)92 %02/25/16 20:46 17060-07-070-130 2.5
Toluene-d8 (S)98 %02/25/16 20:46 2037-26-570-130 2.5
Analytical Method: EPA 8260B Mod.8260 MSV SIM
1,4-Dioxane (p-Dioxane)21.6 ug/L 02/26/16 14:30 123-91-12.0 1.9 1
Surrogates
1,2-Dichloroethane-d4 (S)122 %02/26/16 14:30 17060-07-050-150 1
Toluene-d8 (S)94 %02/26/16 14:30 2037-26-550-150 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 03/23/2016 09:58 AM
Pace Analytical Services, Inc.
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Huntersville, NC 28078
[phone]
Page 10 of 54
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92287733
RBTC LINCOLNTON 6251119660
Sample:SW-03XD Lab ID:92287733004 Collected:02/22/16 13:20 Received:02/24/16 11:11 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 82608260 MSV Low Level
Acetone ND ug/L 02/25/16 21:03 67-64-162.5 25.0 2.5
Benzene ND ug/L 02/25/16 21:03 71-43-22.5 0.62 2.5
2-Butanone (MEK)ND ug/L 02/25/16 21:03 78-93-312.5 2.4 2.5
Carbon tetrachloride ND ug/L 02/25/16 21:03 56-23-52.5 0.62 2.5
Chlorobenzene ND ug/L 02/25/16 21:03 108-90-72.5 0.58 2.5
Chloroform ND ug/L 02/25/16 21:03 67-66-32.5 0.35 2.5
Chloromethane ND ug/L 02/25/16 21:03 74-87-32.5 0.28 2.5
1,2-Dichlorobenzene ND ug/L 02/25/16 21:03 95-50-12.5 0.75 2.5
1,1-Dichloroethane 2.1J ug/L 02/25/16 21:03 75-34-32.5 0.80 2.5
1,1-Dichloroethene 2.8 ug/L 02/25/16 21:03 75-35-42.5 1.4 2.5
cis-1,2-Dichloroethene 192 ug/L 02/25/16 21:03 156-59-22.5 0.48 2.5
trans-1,2-Dichloroethene ND ug/L 02/25/16 21:03 156-60-52.5 1.2 2.5
2-Hexanone ND ug/L 02/25/16 21:03 591-78-612.5 1.2 2.5
p-Isopropyltoluene ND ug/L 02/25/16 21:03 99-87-62.5 0.78 2.5
Methylene Chloride ND ug/L 02/25/16 21:03 75-09-25.0 2.4 2.5
4-Methyl-2-pentanone (MIBK)ND ug/L 02/25/16 21:03 108-10-112.5 0.82 2.5
Naphthalene ND ug/L 02/25/16 21:03 91-20-32.5 0.60 2.5
Tetrachloroethene 1.5J ug/L 02/25/16 21:03 127-18-42.5 1.2 2.5
Toluene ND ug/L 02/25/16 21:03 108-88-32.5 0.65 2.5
1,1,1-Trichloroethane ND ug/L 02/25/16 21:03 71-55-62.5 1.2 2.5
1,1,2-Trichloroethane ND ug/L 02/25/16 21:03 79-00-52.5 0.72 2.5
Trichloroethene 349 ug/L 02/25/16 21:03 79-01-62.5 1.2 2.5
Vinyl chloride ND ug/L 02/25/16 21:03 75-01-42.5 1.6 2.5
Surrogates
4-Bromofluorobenzene (S)105 %02/25/16 21:03 460-00-470-130 2.5
1,2-Dichloroethane-d4 (S)93 %02/25/16 21:03 17060-07-070-130 2.5
Toluene-d8 (S)100 %02/25/16 21:03 2037-26-570-130 2.5
Analytical Method: EPA 8260B Mod.8260 MSV SIM
1,4-Dioxane (p-Dioxane)20.5 ug/L 02/26/16 14:51 123-91-12.0 1.9 1
Surrogates
1,2-Dichloroethane-d4 (S)121 %02/26/16 14:51 17060-07-050-150 1
Toluene-d8 (S)94 %02/26/16 14:51 2037-26-550-150 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 03/23/2016 09:58 AM
Pace Analytical Services, Inc.
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[phone]
Page 11 of 54
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92287733
RBTC LINCOLNTON 6251119660
Sample:SW-04 Lab ID:92287733005 Collected:02/22/16 13:30 Received:02/24/16 11:11 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 82608260 MSV Low Level
Acetone ND ug/L 02/25/16 19:56 67-64-125.0 10.0 1
Benzene ND ug/L 02/25/16 19:56 71-43-21.0 0.25 1
2-Butanone (MEK)ND ug/L 02/25/16 19:56 78-93-35.0 0.96 1
Carbon tetrachloride ND ug/L 02/25/16 19:56 56-23-51.0 0.25 1
Chlorobenzene ND ug/L 02/25/16 19:56 108-90-71.0 0.23 1
Chloroform ND ug/L 02/25/16 19:56 67-66-31.0 0.14 1
Chloromethane ND ug/L 02/25/16 19:56 74-87-31.0 0.11 1
1,2-Dichlorobenzene ND ug/L 02/25/16 19:56 95-50-11.0 0.30 1
1,1-Dichloroethane 1.2 ug/L 02/25/16 19:56 75-34-31.0 0.32 1
1,1-Dichloroethene 1.6 ug/L 02/25/16 19:56 75-35-41.0 0.56 1
cis-1,2-Dichloroethene 121 ug/L 02/25/16 19:56 156-59-21.0 0.19 1
trans-1,2-Dichloroethene ND ug/L 02/25/16 19:56 156-60-51.0 0.49 1
2-Hexanone ND ug/L 02/25/16 19:56 591-78-65.0 0.46 1
p-Isopropyltoluene ND ug/L 02/25/16 19:56 99-87-61.0 0.31 1
Methylene Chloride ND ug/L 02/25/16 19:56 75-09-22.0 0.97 1
4-Methyl-2-pentanone (MIBK)ND ug/L 02/25/16 19:56 108-10-15.0 0.33 1
Naphthalene ND ug/L 02/25/16 19:56 91-20-31.0 0.24 1
Tetrachloroethene 0.95J ug/L 02/25/16 19:56 127-18-41.0 0.46 1
Toluene ND ug/L 02/25/16 19:56 108-88-31.0 0.26 1
1,1,1-Trichloroethane ND ug/L 02/25/16 19:56 71-55-61.0 0.48 1
1,1,2-Trichloroethane ND ug/L 02/25/16 19:56 79-00-51.0 0.29 1
Trichloroethene 158 ug/L 02/26/16 14:50 79-01-62.0 0.94 2
Vinyl chloride ND ug/L 02/25/16 19:56 75-01-41.0 0.62 1
Surrogates
4-Bromofluorobenzene (S)103 %02/25/16 19:56 460-00-470-130 1
1,2-Dichloroethane-d4 (S)91 %02/25/16 19:56 17060-07-070-130 1
Toluene-d8 (S)98 %02/25/16 19:56 2037-26-570-130 1
Analytical Method: EPA 8260B Mod.8260 MSV SIM
1,4-Dioxane (p-Dioxane)20.9 ug/L 02/29/16 19:26 123-91-12.0 1.9 1
Surrogates
1,2-Dichloroethane-d4 (S)107 %02/29/16 19:26 17060-07-050-150 1
Toluene-d8 (S)99 %02/29/16 19:26 2037-26-550-150 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 03/23/2016 09:58 AM
Pace Analytical Services, Inc.
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Huntersville, NC 28078
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Page 12 of 54
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92287733
RBTC LINCOLNTON 6251119660
Sample:SW-06 Lab ID:92287733006 Collected:02/22/16 13:00 Received:02/24/16 11:11 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 82608260 MSV Low Level
Acetone ND ug/L 02/25/16 16:05 67-64-125.0 10.0 1
Benzene ND ug/L 02/25/16 16:05 71-43-21.0 0.25 1
2-Butanone (MEK)ND ug/L 02/25/16 16:05 78-93-35.0 0.96 1
Carbon tetrachloride ND ug/L 02/25/16 16:05 56-23-51.0 0.25 1
Chlorobenzene ND ug/L 02/25/16 16:05 108-90-71.0 0.23 1
Chloroform ND ug/L 02/25/16 16:05 67-66-31.0 0.14 1
Chloromethane ND ug/L 02/25/16 16:05 74-87-31.0 0.11 1
1,2-Dichlorobenzene ND ug/L 02/25/16 16:05 95-50-11.0 0.30 1
1,1-Dichloroethane ND ug/L 02/25/16 16:05 75-34-31.0 0.32 1
1,1-Dichloroethene ND ug/L 02/25/16 16:05 75-35-41.0 0.56 1
cis-1,2-Dichloroethene ND ug/L 02/25/16 16:05 156-59-21.0 0.19 1
trans-1,2-Dichloroethene ND ug/L 02/25/16 16:05 156-60-51.0 0.49 1
2-Hexanone ND ug/L 02/25/16 16:05 591-78-65.0 0.46 1
p-Isopropyltoluene ND ug/L 02/25/16 16:05 99-87-61.0 0.31 1
Methylene Chloride ND ug/L 02/25/16 16:05 75-09-22.0 0.97 1
4-Methyl-2-pentanone (MIBK)ND ug/L 02/25/16 16:05 108-10-15.0 0.33 1
Naphthalene ND ug/L 02/25/16 16:05 91-20-31.0 0.24 1
Tetrachloroethene ND ug/L 02/25/16 16:05 127-18-41.0 0.46 1
Toluene ND ug/L 02/25/16 16:05 108-88-31.0 0.26 1
1,1,1-Trichloroethane ND ug/L 02/25/16 16:05 71-55-61.0 0.48 1
1,1,2-Trichloroethane ND ug/L 02/25/16 16:05 79-00-51.0 0.29 1
Trichloroethene ND ug/L 02/25/16 16:05 79-01-61.0 0.47 1
Vinyl chloride ND ug/L 02/25/16 16:05 75-01-41.0 0.62 1
Surrogates
4-Bromofluorobenzene (S)104 %02/25/16 16:05 460-00-470-130 1
1,2-Dichloroethane-d4 (S)92 %02/25/16 16:05 17060-07-070-130 1
Toluene-d8 (S)100 %02/25/16 16:05 2037-26-570-130 1
Analytical Method: EPA 8260B Mod.8260 MSV SIM
1,4-Dioxane (p-Dioxane)ND ug/L 02/26/16 15:31 123-91-12.0 1.9 1
Surrogates
1,2-Dichloroethane-d4 (S)126 %02/26/16 15:31 17060-07-050-150 1
Toluene-d8 (S)92 %02/26/16 15:31 2037-26-550-150 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 03/23/2016 09:58 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
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Page 13 of 54
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92287733
RBTC LINCOLNTON 6251119660
Sample:SW-07 Lab ID:92287733007 Collected:02/22/16 12:45 Received:02/24/16 11:11 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 82608260 MSV Low Level
Acetone ND ug/L 02/25/16 15:32 67-64-125.0 10.0 1
Benzene ND ug/L 02/25/16 15:32 71-43-21.0 0.25 1
2-Butanone (MEK)ND ug/L 02/25/16 15:32 78-93-35.0 0.96 1
Carbon tetrachloride ND ug/L 02/25/16 15:32 56-23-51.0 0.25 1
Chlorobenzene ND ug/L 02/25/16 15:32 108-90-71.0 0.23 1
Chloroform ND ug/L 02/25/16 15:32 67-66-31.0 0.14 1
Chloromethane ND ug/L 02/25/16 15:32 74-87-31.0 0.11 1
1,2-Dichlorobenzene ND ug/L 02/25/16 15:32 95-50-11.0 0.30 1
1,1-Dichloroethane ND ug/L 02/25/16 15:32 75-34-31.0 0.32 1
1,1-Dichloroethene ND ug/L 02/25/16 15:32 75-35-41.0 0.56 1
cis-1,2-Dichloroethene ND ug/L 02/25/16 15:32 156-59-21.0 0.19 1
trans-1,2-Dichloroethene ND ug/L 02/25/16 15:32 156-60-51.0 0.49 1
2-Hexanone ND ug/L 02/25/16 15:32 591-78-65.0 0.46 1
p-Isopropyltoluene ND ug/L 02/25/16 15:32 99-87-61.0 0.31 1
Methylene Chloride ND ug/L 02/25/16 15:32 75-09-22.0 0.97 1
4-Methyl-2-pentanone (MIBK)ND ug/L 02/25/16 15:32 108-10-15.0 0.33 1
Naphthalene ND ug/L 02/25/16 15:32 91-20-31.0 0.24 1
Tetrachloroethene ND ug/L 02/25/16 15:32 127-18-41.0 0.46 1
Toluene ND ug/L 02/25/16 15:32 108-88-31.0 0.26 1
1,1,1-Trichloroethane ND ug/L 02/25/16 15:32 71-55-61.0 0.48 1
1,1,2-Trichloroethane ND ug/L 02/25/16 15:32 79-00-51.0 0.29 1
Trichloroethene ND ug/L 02/25/16 15:32 79-01-61.0 0.47 1
Vinyl chloride ND ug/L 02/25/16 15:32 75-01-41.0 0.62 1
Surrogates
4-Bromofluorobenzene (S)102 %02/25/16 15:32 460-00-470-130 1
1,2-Dichloroethane-d4 (S)94 %02/25/16 15:32 17060-07-070-130 1
Toluene-d8 (S)100 %02/25/16 15:32 2037-26-570-130 1
Analytical Method: EPA 8260B Mod.8260 MSV SIM
1,4-Dioxane (p-Dioxane)ND ug/L 02/29/16 19:47 123-91-12.0 1.9 1
Surrogates
1,2-Dichloroethane-d4 (S)110 %02/29/16 19:47 17060-07-050-150 1
Toluene-d8 (S)97 %02/29/16 19:47 2037-26-550-150 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 03/23/2016 09:58 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 14 of 54
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92287733
RBTC LINCOLNTON 6251119660
Sample:TB-01-13 Lab ID:92287733008 Collected:02/22/16 12:00 Received:02/24/16 11:11 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 82608260 MSV Low Level
Acetone ND ug/L 02/25/16 13:52 67-64-125.0 10.0 1
Benzene ND ug/L 02/25/16 13:52 71-43-21.0 0.25 1
2-Butanone (MEK)ND ug/L 02/25/16 13:52 78-93-35.0 0.96 1
Carbon tetrachloride ND ug/L 02/25/16 13:52 56-23-51.0 0.25 1
Chlorobenzene ND ug/L 02/25/16 13:52 108-90-71.0 0.23 1
Chloroform ND ug/L 02/25/16 13:52 67-66-31.0 0.14 1
Chloromethane ND ug/L 02/25/16 13:52 74-87-31.0 0.11 1
1,2-Dichlorobenzene ND ug/L 02/25/16 13:52 95-50-11.0 0.30 1
1,1-Dichloroethane ND ug/L 02/25/16 13:52 75-34-31.0 0.32 1
1,1-Dichloroethene ND ug/L 02/25/16 13:52 75-35-41.0 0.56 1
cis-1,2-Dichloroethene ND ug/L 02/25/16 13:52 156-59-21.0 0.19 1
trans-1,2-Dichloroethene ND ug/L 02/25/16 13:52 156-60-51.0 0.49 1
2-Hexanone ND ug/L 02/25/16 13:52 591-78-65.0 0.46 1
p-Isopropyltoluene ND ug/L 02/25/16 13:52 99-87-61.0 0.31 1
Methylene Chloride ND ug/L 02/25/16 13:52 75-09-22.0 0.97 1
4-Methyl-2-pentanone (MIBK)ND ug/L 02/25/16 13:52 108-10-15.0 0.33 1
Naphthalene ND ug/L 02/25/16 13:52 91-20-31.0 0.24 1
Tetrachloroethene ND ug/L 02/25/16 13:52 127-18-41.0 0.46 1
Toluene ND ug/L 02/25/16 13:52 108-88-31.0 0.26 1
1,1,1-Trichloroethane ND ug/L 02/25/16 13:52 71-55-61.0 0.48 1
1,1,2-Trichloroethane ND ug/L 02/25/16 13:52 79-00-51.0 0.29 1
Trichloroethene ND ug/L 02/25/16 13:52 79-01-61.0 0.47 1
Vinyl chloride ND ug/L 02/25/16 13:52 75-01-41.0 0.62 1
Surrogates
4-Bromofluorobenzene (S)104 %02/25/16 13:52 460-00-470-130 1
1,2-Dichloroethane-d4 (S)91 %02/25/16 13:52 17060-07-070-130 1
Toluene-d8 (S)102 %02/25/16 13:52 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 03/23/2016 09:58 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 15 of 54
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92287733
RBTC LINCOLNTON 6251119660
Sample:RB-01-13 Lab ID:92287733009 Collected:02/23/16 08:30 Received:02/24/16 11:11 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 82608260 MSV Low Level
Acetone ND ug/L 02/25/16 16:38 67-64-125.0 10.0 1
Benzene ND ug/L 02/25/16 16:38 71-43-21.0 0.25 1
2-Butanone (MEK)ND ug/L 02/25/16 16:38 78-93-35.0 0.96 1
Carbon tetrachloride ND ug/L 02/25/16 16:38 56-23-51.0 0.25 1
Chlorobenzene ND ug/L 02/25/16 16:38 108-90-71.0 0.23 1
Chloroform ND ug/L 02/25/16 16:38 67-66-31.0 0.14 1
Chloromethane ND ug/L 02/25/16 16:38 74-87-31.0 0.11 1
1,2-Dichlorobenzene ND ug/L 02/25/16 16:38 95-50-11.0 0.30 1
1,1-Dichloroethane ND ug/L 02/25/16 16:38 75-34-31.0 0.32 1
1,1-Dichloroethene ND ug/L 02/25/16 16:38 75-35-41.0 0.56 1
cis-1,2-Dichloroethene ND ug/L 02/25/16 16:38 156-59-21.0 0.19 1
trans-1,2-Dichloroethene ND ug/L 02/25/16 16:38 156-60-51.0 0.49 1
2-Hexanone ND ug/L 02/25/16 16:38 591-78-65.0 0.46 1
p-Isopropyltoluene ND ug/L 02/25/16 16:38 99-87-61.0 0.31 1
Methylene Chloride ND ug/L 02/25/16 16:38 75-09-22.0 0.97 1
4-Methyl-2-pentanone (MIBK)ND ug/L 02/25/16 16:38 108-10-15.0 0.33 1
Naphthalene ND ug/L 02/25/16 16:38 91-20-31.0 0.24 1
Tetrachloroethene ND ug/L 02/25/16 16:38 127-18-41.0 0.46 1
Toluene ND ug/L 02/25/16 16:38 108-88-31.0 0.26 1
1,1,1-Trichloroethane ND ug/L 02/25/16 16:38 71-55-61.0 0.48 1
1,1,2-Trichloroethane ND ug/L 02/25/16 16:38 79-00-51.0 0.29 1
Trichloroethene ND ug/L 02/25/16 16:38 79-01-61.0 0.47 1
Vinyl chloride ND ug/L 02/25/16 16:38 75-01-41.0 0.62 1
Surrogates
4-Bromofluorobenzene (S)103 %02/25/16 16:38 460-00-470-130 1
1,2-Dichloroethane-d4 (S)91 %02/25/16 16:38 17060-07-070-130 1
Toluene-d8 (S)100 %02/25/16 16:38 2037-26-570-130 1
Analytical Method: EPA 8260B Mod.8260 MSV SIM
1,4-Dioxane (p-Dioxane)ND ug/L 02/26/16 16:11 123-91-12.0 1.9 1
Surrogates
1,2-Dichloroethane-d4 (S)124 %02/26/16 16:11 17060-07-050-150 1
Toluene-d8 (S)95 %02/26/16 16:11 2037-26-550-150 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 03/23/2016 09:58 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 16 of 54
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92287733
RBTC LINCOLNTON 6251119660
Sample:MW-6 Lab ID:92287733010 Collected:02/23/16 10:15 Received:02/24/16 12:50 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 82608260 MSV Low Level
Acetone ND ug/L 02/25/16 21:19 67-64-125010010
Benzene ND ug/L 02/25/16 21:19 71-43-210.0 2.5 10
2-Butanone (MEK)ND ug/L 02/25/16 21:19 78-93-350.0 9.6 10
Carbon tetrachloride ND ug/L 02/25/16 21:19 56-23-510.0 2.5 10
Chlorobenzene ND ug/L 02/25/16 21:19 108-90-710.0 2.3 10
Chloroform 3.4J ug/L 02/25/16 21:19 67-66-310.0 1.4 10
Chloromethane ND ug/L 02/25/16 21:19 74-87-310.0 1.1 10
1,2-Dichlorobenzene ND ug/L 02/25/16 21:19 95-50-110.0 3.0 10
1,1-Dichloroethane ND ug/L 02/25/16 21:19 75-34-310.0 3.2 10
1,1-Dichloroethene 6.9J ug/L 02/25/16 21:19 75-35-410.0 5.6 10
cis-1,2-Dichloroethene 141 ug/L 02/25/16 21:19 156-59-210.0 1.9 10
trans-1,2-Dichloroethene ND ug/L 02/25/16 21:19 156-60-510.0 4.9 10
2-Hexanone ND ug/L 02/25/16 21:19 591-78-650.0 4.6 10
p-Isopropyltoluene ND ug/L 02/25/16 21:19 99-87-610.0 3.1 10
Methylene Chloride ND ug/L 02/25/16 21:19 75-09-220.0 9.7 10
4-Methyl-2-pentanone (MIBK)ND ug/L 02/25/16 21:19 108-10-150.0 3.3 10
Naphthalene ND ug/L 02/25/16 21:19 91-20-310.0 2.4 10
Tetrachloroethene ND ug/L 02/25/16 21:19 127-18-410.0 4.6 10
Toluene ND ug/L 02/25/16 21:19 108-88-310.0 2.6 10
1,1,1-Trichloroethane ND ug/L 02/25/16 21:19 71-55-610.0 4.8 10
1,1,2-Trichloroethane ND ug/L 02/25/16 21:19 79-00-510.0 2.9 10
Trichloroethene 1230 ug/L 02/25/16 21:19 79-01-610.0 4.7 10
Vinyl chloride ND ug/L 02/25/16 21:19 75-01-410.0 6.2 10
Surrogates
4-Bromofluorobenzene (S)102 %02/25/16 21:19 460-00-470-130 10
1,2-Dichloroethane-d4 (S)91 %02/25/16 21:19 17060-07-070-130 10
Toluene-d8 (S)98 %02/25/16 21:19 2037-26-570-130 10
Analytical Method: EPA 8260B Mod.8260 MSV SIM
1,4-Dioxane (p-Dioxane)ND ug/L 02/26/16 16:31 123-91-12.0 1.9 1
Surrogates
1,2-Dichloroethane-d4 (S)118 %02/26/16 16:31 17060-07-050-150 1
Toluene-d8 (S)95 %02/26/16 16:31 2037-26-550-150 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 03/23/2016 09:58 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 17 of 54
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92287733
RBTC LINCOLNTON 6251119660
Sample:MW-2D Lab ID:92287733011 Collected:02/23/16 11:25 Received:02/24/16 11:11 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 82608260 MSV Low Level
Acetone ND ug/L 02/26/16 18:09 67-64-112550.0 5
Benzene ND ug/L 02/26/16 18:09 71-43-25.0 1.2 5
2-Butanone (MEK)ND ug/L 02/26/16 18:09 78-93-325.0 4.8 5
Carbon tetrachloride ND ug/L 02/26/16 18:09 56-23-55.0 1.2 5
Chlorobenzene ND ug/L 02/26/16 18:09 108-90-75.0 1.2 5
Chloroform ND ug/L 02/26/16 18:09 67-66-35.0 0.70 5
Chloromethane ND ug/L 02/26/16 18:09 74-87-35.0 0.55 5
1,2-Dichlorobenzene ND ug/L 02/26/16 18:09 95-50-15.0 1.5 5
1,1-Dichloroethane ND ug/L 02/26/16 18:09 75-34-35.0 1.6 5
1,1-Dichloroethene 3.8J ug/L 02/26/16 18:09 75-35-45.0 2.8 5
cis-1,2-Dichloroethene 19.0 ug/L 02/26/16 18:09 156-59-25.0 0.95 5
trans-1,2-Dichloroethene ND ug/L 02/26/16 18:09 156-60-55.0 2.4 5
2-Hexanone ND ug/L 02/26/16 18:09 591-78-625.0 2.3 5
p-Isopropyltoluene ND ug/L 02/26/16 18:09 99-87-65.0 1.6 5
Methylene Chloride ND ug/L 02/26/16 18:09 75-09-210.0 4.8 5
4-Methyl-2-pentanone (MIBK)ND ug/L 02/26/16 18:09 108-10-125.0 1.6 5
Naphthalene ND ug/L 02/26/16 18:09 91-20-35.0 1.2 5
Tetrachloroethene ND ug/L 02/26/16 18:09 127-18-45.0 2.3 5
Toluene ND ug/L 02/26/16 18:09 108-88-35.0 1.3 5
1,1,1-Trichloroethane ND ug/L 02/26/16 18:09 71-55-65.0 2.4 5
1,1,2-Trichloroethane ND ug/L 02/26/16 18:09 79-00-55.0 1.4 5
Trichloroethene 527 ug/L 02/26/16 18:09 79-01-65.0 2.4 5
Vinyl chloride ND ug/L 02/26/16 18:09 75-01-45.0 3.1 5
Surrogates
4-Bromofluorobenzene (S)97 %02/26/16 18:09 460-00-470-130 5
1,2-Dichloroethane-d4 (S)99 %02/26/16 18:09 17060-07-070-130 5
Toluene-d8 (S)99 %02/26/16 18:09 2037-26-570-130 5
Analytical Method: EPA 8260B Mod.8260 MSV SIM
1,4-Dioxane (p-Dioxane)ND ug/L 02/26/16 17:32 123-91-110.0 9.5 5
Surrogates
1,2-Dichloroethane-d4 (S)122 %02/26/16 17:32 17060-07-050-150 5
Toluene-d8 (S)94 %02/26/16 17:32 2037-26-550-150 5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 03/23/2016 09:58 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 18 of 54
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92287733
RBTC LINCOLNTON 6251119660
Sample:MW-2DXD Lab ID:92287733012 Collected:02/23/16 11:25 Received:02/24/16 11:11 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 82608260 MSV Low Level
Acetone ND ug/L 02/26/16 01:44 67-64-110040.0 4
Benzene ND ug/L 02/26/16 01:44 71-43-24.0 1.0 4
2-Butanone (MEK)ND ug/L 02/26/16 01:44 78-93-320.0 3.8 4
Carbon tetrachloride ND ug/L 02/26/16 01:44 56-23-54.0 1.0 4
Chlorobenzene ND ug/L 02/26/16 01:44 108-90-74.0 0.92 4
Chloroform 1.6J ug/L 02/26/16 01:44 67-66-34.0 0.56 4
Chloromethane ND ug/L 02/26/16 01:44 74-87-34.0 0.44 4
1,2-Dichlorobenzene ND ug/L 02/26/16 01:44 95-50-14.0 1.2 4
1,1-Dichloroethane ND ug/L 02/26/16 01:44 75-34-34.0 1.3 4
1,1-Dichloroethene 4.0 ug/L 02/26/16 01:44 75-35-44.0 2.2 4
cis-1,2-Dichloroethene 20.8 ug/L 02/26/16 01:44 156-59-24.0 0.76 4
trans-1,2-Dichloroethene ND ug/L 02/26/16 01:44 156-60-54.0 2.0 4
2-Hexanone ND ug/L 02/26/16 01:44 591-78-620.0 1.8 4
p-Isopropyltoluene ND ug/L 02/26/16 01:44 99-87-64.0 1.2 4
Methylene Chloride ND ug/L 02/26/16 01:44 75-09-28.0 3.9 4
4-Methyl-2-pentanone (MIBK)ND ug/L 02/26/16 01:44 108-10-120.0 1.3 4
Naphthalene ND ug/L 02/26/16 01:44 91-20-34.0 0.96 4
Tetrachloroethene ND ug/L 02/26/16 01:44 127-18-44.0 1.8 4
Toluene ND ug/L 02/26/16 01:44 108-88-34.0 1.0 4
1,1,1-Trichloroethane ND ug/L 02/26/16 01:44 71-55-64.0 1.9 4
1,1,2-Trichloroethane ND ug/L 02/26/16 01:44 79-00-54.0 1.2 4
Trichloroethene 618 ug/L 02/26/16 01:44 79-01-64.0 1.9 4
Vinyl chloride ND ug/L 02/26/16 01:44 75-01-44.0 2.5 4
Surrogates
4-Bromofluorobenzene (S)104 %02/26/16 01:44 460-00-470-130 4
1,2-Dichloroethane-d4 (S)89 %02/26/16 01:44 17060-07-070-130 4
Toluene-d8 (S)99 %02/26/16 01:44 2037-26-570-130 4
Analytical Method: EPA 8260B Mod.8260 MSV SIM
1,4-Dioxane (p-Dioxane)ND ug/L 02/26/16 17:53 123-91-110.0 9.5 5
Surrogates
1,2-Dichloroethane-d4 (S)123 %02/26/16 17:53 17060-07-050-150 5
Toluene-d8 (S)93 %02/26/16 17:53 2037-26-550-150 5
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 03/23/2016 09:58 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 19 of 54
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92287733
RBTC LINCOLNTON 6251119660
Sample:MW-2G Lab ID:92287733013 Collected:02/23/16 11:10 Received:02/24/16 11:11 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 82608260 MSV Low Level
Acetone ND ug/L 02/25/16 16:54 67-64-125.0 10.0 1
Benzene ND ug/L 02/25/16 16:54 71-43-21.0 0.25 1
2-Butanone (MEK)ND ug/L 02/25/16 16:54 78-93-35.0 0.96 1
Carbon tetrachloride ND ug/L 02/25/16 16:54 56-23-51.0 0.25 1
Chlorobenzene ND ug/L 02/25/16 16:54 108-90-71.0 0.23 1
Chloroform ND ug/L 02/25/16 16:54 67-66-31.0 0.14 1
Chloromethane ND ug/L 02/25/16 16:54 74-87-31.0 0.11 1
1,2-Dichlorobenzene ND ug/L 02/25/16 16:54 95-50-11.0 0.30 1
1,1-Dichloroethane ND ug/L 02/25/16 16:54 75-34-31.0 0.32 1
1,1-Dichloroethene ND ug/L 02/25/16 16:54 75-35-41.0 0.56 1
cis-1,2-Dichloroethene ND ug/L 02/25/16 16:54 156-59-21.0 0.19 1
trans-1,2-Dichloroethene ND ug/L 02/25/16 16:54 156-60-51.0 0.49 1
2-Hexanone ND ug/L 02/25/16 16:54 591-78-65.0 0.46 1
p-Isopropyltoluene ND ug/L 02/25/16 16:54 99-87-61.0 0.31 1
Methylene Chloride ND ug/L 02/25/16 16:54 75-09-22.0 0.97 1
4-Methyl-2-pentanone (MIBK)ND ug/L 02/25/16 16:54 108-10-15.0 0.33 1
Naphthalene ND ug/L 02/25/16 16:54 91-20-31.0 0.24 1
Tetrachloroethene ND ug/L 02/25/16 16:54 127-18-41.0 0.46 1
Toluene ND ug/L 02/25/16 16:54 108-88-31.0 0.26 1
1,1,1-Trichloroethane ND ug/L 02/25/16 16:54 71-55-61.0 0.48 1
1,1,2-Trichloroethane ND ug/L 02/25/16 16:54 79-00-51.0 0.29 1
Trichloroethene 1.1 ug/L 02/25/16 16:54 79-01-61.0 0.47 1
Vinyl chloride ND ug/L 02/25/16 16:54 75-01-41.0 0.62 1
Surrogates
4-Bromofluorobenzene (S)104 %02/25/16 16:54 460-00-470-130 1
1,2-Dichloroethane-d4 (S)90 %02/25/16 16:54 17060-07-070-130 1
Toluene-d8 (S)102 %02/25/16 16:54 2037-26-570-130 1
Analytical Method: EPA 8260B Mod.8260 MSV SIM
1,4-Dioxane (p-Dioxane)ND ug/L 02/26/16 18:13 123-91-12.0 1.9 1
Surrogates
1,2-Dichloroethane-d4 (S)127 %02/26/16 18:13 17060-07-050-150 1
Toluene-d8 (S)92 %02/26/16 18:13 2037-26-550-150 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 03/23/2016 09:58 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 20 of 54
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92287733
RBTC LINCOLNTON 6251119660
Sample:MW-5D Lab ID:92287733014 Collected:02/23/16 11:30 Received:02/24/16 11:11 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 82608260 MSV Low Level
Acetone ND ug/L 02/25/16 17:11 67-64-125.0 10.0 1
Benzene ND ug/L 02/25/16 17:11 71-43-21.0 0.25 1
2-Butanone (MEK)ND ug/L 02/25/16 17:11 78-93-35.0 0.96 1
Carbon tetrachloride ND ug/L 02/25/16 17:11 56-23-51.0 0.25 1
Chlorobenzene ND ug/L 02/25/16 17:11 108-90-71.0 0.23 1
Chloroform ND ug/L 02/25/16 17:11 67-66-31.0 0.14 1
Chloromethane ND ug/L 02/25/16 17:11 74-87-31.0 0.11 1
1,2-Dichlorobenzene ND ug/L 02/25/16 17:11 95-50-11.0 0.30 1
1,1-Dichloroethane 1.5 ug/L 02/25/16 17:11 75-34-31.0 0.32 1
1,1-Dichloroethene 5.6 ug/L 02/25/16 17:11 75-35-41.0 0.56 1
cis-1,2-Dichloroethene 3.9 ug/L 02/25/16 17:11 156-59-21.0 0.19 1
trans-1,2-Dichloroethene ND ug/L 02/25/16 17:11 156-60-51.0 0.49 1
2-Hexanone ND ug/L 02/25/16 17:11 591-78-65.0 0.46 1
p-Isopropyltoluene ND ug/L 02/25/16 17:11 99-87-61.0 0.31 1
Methylene Chloride ND ug/L 02/25/16 17:11 75-09-22.0 0.97 1
4-Methyl-2-pentanone (MIBK)ND ug/L 02/25/16 17:11 108-10-15.0 0.33 1
Naphthalene ND ug/L 02/25/16 17:11 91-20-31.0 0.24 1
Tetrachloroethene ND ug/L 02/25/16 17:11 127-18-41.0 0.46 1
Toluene ND ug/L 02/25/16 17:11 108-88-31.0 0.26 1
1,1,1-Trichloroethane ND ug/L 02/25/16 17:11 71-55-61.0 0.48 1
1,1,2-Trichloroethane ND ug/L 02/25/16 17:11 79-00-51.0 0.29 1
Trichloroethene 0.48J ug/L 02/25/16 17:11 79-01-61.0 0.47 1
Vinyl chloride ND ug/L 02/25/16 17:11 75-01-41.0 0.62 1
Surrogates
4-Bromofluorobenzene (S)105 %02/25/16 17:11 460-00-470-130 1
1,2-Dichloroethane-d4 (S)92 %02/25/16 17:11 17060-07-070-130 1
Toluene-d8 (S)101 %02/25/16 17:11 2037-26-570-130 1
Analytical Method: EPA 8260B Mod.8260 MSV SIM
1,4-Dioxane (p-Dioxane)ND ug/L 02/26/16 18:34 123-91-12.0 1.9 1
Surrogates
1,2-Dichloroethane-d4 (S)126 %02/26/16 18:34 17060-07-050-150 1
Toluene-d8 (S)93 %02/26/16 18:34 2037-26-550-150 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 03/23/2016 09:58 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 21 of 54
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92287733
RBTC LINCOLNTON 6251119660
Sample:MW-8D Lab ID:92287733015 Collected:02/23/16 12:20 Received:02/24/16 11:11 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 82608260 MSV Low Level
Acetone ND ug/L 02/25/16 17:27 67-64-125.0 10.0 1
Benzene ND ug/L 02/25/16 17:27 71-43-21.0 0.25 1
2-Butanone (MEK)ND ug/L 02/25/16 17:27 78-93-35.0 0.96 1
Carbon tetrachloride ND ug/L 02/25/16 17:27 56-23-51.0 0.25 1
Chlorobenzene ND ug/L 02/25/16 17:27 108-90-71.0 0.23 1
Chloroform ND ug/L 02/25/16 17:27 67-66-31.0 0.14 1
Chloromethane ND ug/L 02/25/16 17:27 74-87-31.0 0.11 1
1,2-Dichlorobenzene ND ug/L 02/25/16 17:27 95-50-11.0 0.30 1
1,1-Dichloroethane ND ug/L 02/25/16 17:27 75-34-31.0 0.32 1
1,1-Dichloroethene ND ug/L 02/25/16 17:27 75-35-41.0 0.56 1
cis-1,2-Dichloroethene ND ug/L 02/25/16 17:27 156-59-21.0 0.19 1
trans-1,2-Dichloroethene ND ug/L 02/25/16 17:27 156-60-51.0 0.49 1
2-Hexanone ND ug/L 02/25/16 17:27 591-78-65.0 0.46 1
p-Isopropyltoluene ND ug/L 02/25/16 17:27 99-87-61.0 0.31 1
Methylene Chloride ND ug/L 02/25/16 17:27 75-09-22.0 0.97 1
4-Methyl-2-pentanone (MIBK)ND ug/L 02/25/16 17:27 108-10-15.0 0.33 1
Naphthalene ND ug/L 02/25/16 17:27 91-20-31.0 0.24 1
Tetrachloroethene ND ug/L 02/25/16 17:27 127-18-41.0 0.46 1
Toluene ND ug/L 02/25/16 17:27 108-88-31.0 0.26 1
1,1,1-Trichloroethane ND ug/L 02/25/16 17:27 71-55-61.0 0.48 1
1,1,2-Trichloroethane ND ug/L 02/25/16 17:27 79-00-51.0 0.29 1
Trichloroethene ND ug/L 02/25/16 17:27 79-01-61.0 0.47 1
Vinyl chloride ND ug/L 02/25/16 17:27 75-01-41.0 0.62 1
Surrogates
4-Bromofluorobenzene (S)103 %02/25/16 17:27 460-00-470-130 1
1,2-Dichloroethane-d4 (S)92 %02/25/16 17:27 17060-07-070-130 1
Toluene-d8 (S)100 %02/25/16 17:27 2037-26-570-130 1
Analytical Method: EPA 8260B Mod.8260 MSV SIM
1,4-Dioxane (p-Dioxane)ND ug/L 02/26/16 18:54 123-91-12.0 1.9 1
Surrogates
1,2-Dichloroethane-d4 (S)124 %02/26/16 18:54 17060-07-050-150 1
Toluene-d8 (S)93 %02/26/16 18:54 2037-26-550-150 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 03/23/2016 09:58 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 22 of 54
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92287733
RBTC LINCOLNTON 6251119660
Sample:MW-10 Lab ID:92287733016 Collected:02/23/16 12:30 Received:02/24/16 11:11 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 82608260 MSV Low Level
Acetone 42.6 ug/L 02/26/16 15:56 67-64-125.0 10.0 1
Benzene ND ug/L 02/26/16 15:56 71-43-21.0 0.25 1
2-Butanone (MEK)23.6 ug/L 02/26/16 15:56 78-93-35.0 0.96 1
Carbon tetrachloride ND ug/L 02/26/16 15:56 56-23-51.0 0.25 1
Chlorobenzene ND ug/L 02/26/16 15:56 108-90-71.0 0.23 1
Chloroform ND ug/L 02/26/16 15:56 67-66-31.0 0.14 1
Chloromethane ND ug/L 02/26/16 15:56 74-87-31.0 0.11 1
1,2-Dichlorobenzene ND ug/L 02/26/16 15:56 95-50-11.0 0.30 1
1,1-Dichloroethane 0.95J ug/L 02/26/16 15:56 75-34-31.0 0.32 1
1,1-Dichloroethene 3.7 ug/L 02/26/16 15:56 75-35-41.0 0.56 1
cis-1,2-Dichloroethene 206 ug/L 03/01/16 15:15 156-59-22.0 0.38 2
trans-1,2-Dichloroethene ND ug/L 02/26/16 15:56 156-60-51.0 0.49 1
2-Hexanone 4.1J ug/L 02/26/16 15:56 591-78-65.0 0.46 1
p-Isopropyltoluene ND ug/L 02/26/16 15:56 99-87-61.0 0.31 1
Methylene Chloride ND ug/L 02/26/16 15:56 75-09-22.0 0.97 1
4-Methyl-2-pentanone (MIBK)ND ug/L 02/26/16 15:56 108-10-15.0 0.33 1
Naphthalene ND ug/L 02/26/16 15:56 91-20-31.0 0.24 1
Tetrachloroethene ND ug/L 02/26/16 15:56 127-18-41.0 0.46 1
Toluene ND ug/L 02/26/16 15:56 108-88-31.0 0.26 1
1,1,1-Trichloroethane ND ug/L 02/26/16 15:56 71-55-61.0 0.48 1
1,1,2-Trichloroethane ND ug/L 02/26/16 15:56 79-00-51.0 0.29 1
Trichloroethene 3.6 ug/L 02/26/16 15:56 79-01-61.0 0.47 1
Vinyl chloride 27.2 ug/L 02/26/16 15:56 75-01-41.0 0.62 1
Surrogates
4-Bromofluorobenzene (S)94 %02/26/16 15:56 460-00-470-130 1
1,2-Dichloroethane-d4 (S)97 %02/26/16 15:56 17060-07-070-130 1
Toluene-d8 (S)100 %02/26/16 15:56 2037-26-570-130 1
Analytical Method: EPA 8260B Mod.8260 MSV SIM
1,4-Dioxane (p-Dioxane)7.1 ug/L 02/29/16 20:07 123-91-12.0 1.9 1
Surrogates
1,2-Dichloroethane-d4 (S)106 %02/29/16 20:07 17060-07-050-150 1
Toluene-d8 (S)97 %02/29/16 20:07 2037-26-550-150 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 03/23/2016 09:58 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 23 of 54
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92287733
RBTC LINCOLNTON 6251119660
Sample:MW-2F Lab ID:92287733017 Collected:02/23/16 12:45 Received:02/24/16 11:11 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 82608260 MSV Low Level
Acetone 50.5 ug/L 02/25/16 17:44 67-64-125.0 10.0 1
Benzene ND ug/L 02/25/16 17:44 71-43-21.0 0.25 1
2-Butanone (MEK)ND ug/L 02/25/16 17:44 78-93-35.0 0.96 1
Carbon tetrachloride ND ug/L 02/25/16 17:44 56-23-51.0 0.25 1
Chlorobenzene ND ug/L 02/25/16 17:44 108-90-71.0 0.23 1
Chloroform ND ug/L 02/25/16 17:44 67-66-31.0 0.14 1
Chloromethane ND ug/L 02/25/16 17:44 74-87-31.0 0.11 1
1,2-Dichlorobenzene ND ug/L 02/25/16 17:44 95-50-11.0 0.30 1
1,1-Dichloroethane ND ug/L 02/25/16 17:44 75-34-31.0 0.32 1
1,1-Dichloroethene ND ug/L 02/25/16 17:44 75-35-41.0 0.56 1
cis-1,2-Dichloroethene 0.54J ug/L 02/25/16 17:44 156-59-21.0 0.19 1
trans-1,2-Dichloroethene ND ug/L 02/25/16 17:44 156-60-51.0 0.49 1
2-Hexanone ND ug/L 02/25/16 17:44 591-78-65.0 0.46 1
p-Isopropyltoluene ND ug/L 02/25/16 17:44 99-87-61.0 0.31 1
Methylene Chloride ND ug/L 02/25/16 17:44 75-09-22.0 0.97 1
4-Methyl-2-pentanone (MIBK)ND ug/L 02/25/16 17:44 108-10-15.0 0.33 1
Naphthalene ND ug/L 02/25/16 17:44 91-20-31.0 0.24 1
Tetrachloroethene ND ug/L 02/25/16 17:44 127-18-41.0 0.46 1
Toluene ND ug/L 02/25/16 17:44 108-88-31.0 0.26 1
1,1,1-Trichloroethane ND ug/L 02/25/16 17:44 71-55-61.0 0.48 1
1,1,2-Trichloroethane ND ug/L 02/25/16 17:44 79-00-51.0 0.29 1
Trichloroethene 6.9 ug/L 02/25/16 17:44 79-01-61.0 0.47 1
Vinyl chloride ND ug/L 02/25/16 17:44 75-01-41.0 0.62 1
Surrogates
4-Bromofluorobenzene (S)103 %02/25/16 17:44 460-00-470-130 1
1,2-Dichloroethane-d4 (S)91 %02/25/16 17:44 17060-07-070-130 1
Toluene-d8 (S)102 %02/25/16 17:44 2037-26-570-130 1
Analytical Method: EPA 8260B Mod.8260 MSV SIM
1,4-Dioxane (p-Dioxane)ND ug/L 02/26/16 19:34 123-91-12.0 1.9 1
Surrogates
1,2-Dichloroethane-d4 (S)124 %02/26/16 19:34 17060-07-050-150 1
Toluene-d8 (S)93 %02/26/16 19:34 2037-26-550-150 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 03/23/2016 09:58 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 24 of 54
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92287733
RBTC LINCOLNTON 6251119660
Sample:MW-18 Lab ID:92287733018 Collected:02/23/16 13:40 Received:02/24/16 11:11 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 82608260 MSV Low Level
Acetone ND ug/L 02/25/16 18:00 67-64-125.0 10.0 1
Benzene ND ug/L 02/25/16 18:00 71-43-21.0 0.25 1
2-Butanone (MEK)ND ug/L 02/25/16 18:00 78-93-35.0 0.96 1
Carbon tetrachloride ND ug/L 02/25/16 18:00 56-23-51.0 0.25 1
Chlorobenzene ND ug/L 02/25/16 18:00 108-90-71.0 0.23 1
Chloroform ND ug/L 02/25/16 18:00 67-66-31.0 0.14 1
Chloromethane ND ug/L 02/25/16 18:00 74-87-31.0 0.11 1
1,2-Dichlorobenzene ND ug/L 02/25/16 18:00 95-50-11.0 0.30 1
1,1-Dichloroethane ND ug/L 02/25/16 18:00 75-34-31.0 0.32 1
1,1-Dichloroethene ND ug/L 02/25/16 18:00 75-35-41.0 0.56 1
cis-1,2-Dichloroethene ND ug/L 02/25/16 18:00 156-59-21.0 0.19 1
trans-1,2-Dichloroethene ND ug/L 02/25/16 18:00 156-60-51.0 0.49 1
2-Hexanone ND ug/L 02/25/16 18:00 591-78-65.0 0.46 1
p-Isopropyltoluene ND ug/L 02/25/16 18:00 99-87-61.0 0.31 1
Methylene Chloride ND ug/L 02/25/16 18:00 75-09-22.0 0.97 1
4-Methyl-2-pentanone (MIBK)ND ug/L 02/25/16 18:00 108-10-15.0 0.33 1
Naphthalene ND ug/L 02/25/16 18:00 91-20-31.0 0.24 1
Tetrachloroethene ND ug/L 02/25/16 18:00 127-18-41.0 0.46 1
Toluene ND ug/L 02/25/16 18:00 108-88-31.0 0.26 1
1,1,1-Trichloroethane ND ug/L 02/25/16 18:00 71-55-61.0 0.48 1
1,1,2-Trichloroethane ND ug/L 02/25/16 18:00 79-00-51.0 0.29 1
Trichloroethene 3.4 ug/L 02/25/16 18:00 79-01-61.0 0.47 1
Vinyl chloride ND ug/L 02/25/16 18:00 75-01-41.0 0.62 1
Surrogates
4-Bromofluorobenzene (S)104 %02/25/16 18:00 460-00-470-130 1
1,2-Dichloroethane-d4 (S)89 %02/25/16 18:00 17060-07-070-130 1
Toluene-d8 (S)101 %02/25/16 18:00 2037-26-570-130 1
Analytical Method: EPA 8260B Mod.8260 MSV SIM
1,4-Dioxane (p-Dioxane)ND ug/L 02/26/16 19:55 123-91-12.0 1.9 1
Surrogates
1,2-Dichloroethane-d4 (S)124 %02/26/16 19:55 17060-07-050-150 1
Toluene-d8 (S)92 %02/26/16 19:55 2037-26-550-150 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 03/23/2016 09:58 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 25 of 54
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92287733
RBTC LINCOLNTON 6251119660
Sample:MW-18XD Lab ID:92287733019 Collected:02/23/16 13:40 Received:02/24/16 11:11 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 82608260 MSV Low Level
Acetone ND ug/L 02/25/16 18:17 67-64-125.0 10.0 1
Benzene ND ug/L 02/25/16 18:17 71-43-21.0 0.25 1
2-Butanone (MEK)ND ug/L 02/25/16 18:17 78-93-35.0 0.96 1
Carbon tetrachloride ND ug/L 02/25/16 18:17 56-23-51.0 0.25 1
Chlorobenzene ND ug/L 02/25/16 18:17 108-90-71.0 0.23 1
Chloroform ND ug/L 02/25/16 18:17 67-66-31.0 0.14 1
Chloromethane ND ug/L 02/25/16 18:17 74-87-31.0 0.11 1
1,2-Dichlorobenzene ND ug/L 02/25/16 18:17 95-50-11.0 0.30 1
1,1-Dichloroethane ND ug/L 02/25/16 18:17 75-34-31.0 0.32 1
1,1-Dichloroethene ND ug/L 02/25/16 18:17 75-35-41.0 0.56 1
cis-1,2-Dichloroethene ND ug/L 02/25/16 18:17 156-59-21.0 0.19 1
trans-1,2-Dichloroethene ND ug/L 02/25/16 18:17 156-60-51.0 0.49 1
2-Hexanone ND ug/L 02/25/16 18:17 591-78-65.0 0.46 1
p-Isopropyltoluene ND ug/L 02/25/16 18:17 99-87-61.0 0.31 1
Methylene Chloride ND ug/L 02/25/16 18:17 75-09-22.0 0.97 1
4-Methyl-2-pentanone (MIBK)ND ug/L 02/25/16 18:17 108-10-15.0 0.33 1
Naphthalene 0.45J ug/L 02/25/16 18:17 91-20-31.0 0.24 1
Tetrachloroethene ND ug/L 02/25/16 18:17 127-18-41.0 0.46 1
Toluene ND ug/L 02/25/16 18:17 108-88-31.0 0.26 1
1,1,1-Trichloroethane ND ug/L 02/25/16 18:17 71-55-61.0 0.48 1
1,1,2-Trichloroethane ND ug/L 02/25/16 18:17 79-00-51.0 0.29 1
Trichloroethene 3.2 ug/L 02/25/16 18:17 79-01-61.0 0.47 1
Vinyl chloride ND ug/L 02/25/16 18:17 75-01-41.0 0.62 1
Surrogates
4-Bromofluorobenzene (S)106 %02/25/16 18:17 460-00-470-130 1
1,2-Dichloroethane-d4 (S)92 %02/25/16 18:17 17060-07-070-130 1
Toluene-d8 (S)100 %02/25/16 18:17 2037-26-570-130 1
Analytical Method: EPA 8260B Mod.8260 MSV SIM
1,4-Dioxane (p-Dioxane)ND ug/L 02/26/16 20:15 123-91-12.0 1.9 1
Surrogates
1,2-Dichloroethane-d4 (S)125 %02/26/16 20:15 17060-07-050-150 1
Toluene-d8 (S)94 %02/26/16 20:15 2037-26-550-150 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 03/23/2016 09:58 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 26 of 54
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92287733
RBTC LINCOLNTON 6251119660
Sample:MW-20 Lab ID:92287733020 Collected:02/23/16 13:50 Received:02/24/16 11:11 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 82608260 MSV Low Level
Acetone 12.3J ug/L 02/25/16 18:34 67-64-125.0 10.0 1
Benzene ND ug/L 02/25/16 18:34 71-43-21.0 0.25 1
2-Butanone (MEK)ND ug/L 02/25/16 18:34 78-93-35.0 0.96 1
Carbon tetrachloride ND ug/L 02/25/16 18:34 56-23-51.0 0.25 1
Chlorobenzene ND ug/L 02/25/16 18:34 108-90-71.0 0.23 1
Chloroform 0.48J ug/L 02/25/16 18:34 67-66-31.0 0.14 1
Chloromethane ND ug/L 02/25/16 18:34 74-87-31.0 0.11 1
1,2-Dichlorobenzene ND ug/L 02/25/16 18:34 95-50-11.0 0.30 1
1,1-Dichloroethane ND ug/L 02/25/16 18:34 75-34-31.0 0.32 1
1,1-Dichloroethene ND ug/L 02/25/16 18:34 75-35-41.0 0.56 1
cis-1,2-Dichloroethene 0.50J ug/L 02/25/16 18:34 156-59-21.0 0.19 1
trans-1,2-Dichloroethene ND ug/L 02/25/16 18:34 156-60-51.0 0.49 1
2-Hexanone ND ug/L 02/25/16 18:34 591-78-65.0 0.46 1
p-Isopropyltoluene ND ug/L 02/25/16 18:34 99-87-61.0 0.31 1
Methylene Chloride ND ug/L 02/25/16 18:34 75-09-22.0 0.97 1
4-Methyl-2-pentanone (MIBK)ND ug/L 02/25/16 18:34 108-10-15.0 0.33 1
Naphthalene ND ug/L 02/25/16 18:34 91-20-31.0 0.24 1
Tetrachloroethene ND ug/L 02/25/16 18:34 127-18-41.0 0.46 1
Toluene ND ug/L 02/25/16 18:34 108-88-31.0 0.26 1
1,1,1-Trichloroethane ND ug/L 02/25/16 18:34 71-55-61.0 0.48 1
1,1,2-Trichloroethane ND ug/L 02/25/16 18:34 79-00-51.0 0.29 1
Trichloroethene 91.2 ug/L 02/25/16 18:34 79-01-61.0 0.47 1
Vinyl chloride ND ug/L 02/25/16 18:34 75-01-41.0 0.62 1
Surrogates
4-Bromofluorobenzene (S)105 %02/25/16 18:34 460-00-470-130 1
1,2-Dichloroethane-d4 (S)91 %02/25/16 18:34 17060-07-070-130 1
Toluene-d8 (S)99 %02/25/16 18:34 2037-26-570-130 1
Analytical Method: EPA 8260B Mod.8260 MSV SIM
1,4-Dioxane (p-Dioxane)ND ug/L 02/29/16 20:28 123-91-12.0 1.9 1
Surrogates
1,2-Dichloroethane-d4 (S)111 %02/29/16 20:28 17060-07-050-150 1
Toluene-d8 (S)100 %02/29/16 20:28 2037-26-550-150 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 03/23/2016 09:58 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 27 of 54
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92287733
RBTC LINCOLNTON 6251119660
Sample:MW-20D Lab ID:92287733021 Collected:02/23/16 13:40 Received:02/24/16 11:11 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 82608260 MSV Low Level
Acetone ND ug/L 02/25/16 18:50 67-64-125.0 10.0 1
Benzene ND ug/L 02/25/16 18:50 71-43-21.0 0.25 1
2-Butanone (MEK)ND ug/L 02/25/16 18:50 78-93-35.0 0.96 1
Carbon tetrachloride ND ug/L 02/25/16 18:50 56-23-51.0 0.25 1
Chlorobenzene ND ug/L 02/25/16 18:50 108-90-71.0 0.23 1
Chloroform ND ug/L 02/25/16 18:50 67-66-31.0 0.14 1
Chloromethane ND ug/L 02/25/16 18:50 74-87-31.0 0.11 1
1,2-Dichlorobenzene ND ug/L 02/25/16 18:50 95-50-11.0 0.30 1
1,1-Dichloroethane ND ug/L 02/25/16 18:50 75-34-31.0 0.32 1
1,1-Dichloroethene ND ug/L 02/25/16 18:50 75-35-41.0 0.56 1
cis-1,2-Dichloroethene 0.61J ug/L 02/25/16 18:50 156-59-21.0 0.19 1
trans-1,2-Dichloroethene ND ug/L 02/25/16 18:50 156-60-51.0 0.49 1
2-Hexanone ND ug/L 02/25/16 18:50 591-78-65.0 0.46 1
p-Isopropyltoluene ND ug/L 02/25/16 18:50 99-87-61.0 0.31 1
Methylene Chloride ND ug/L 02/25/16 18:50 75-09-22.0 0.97 1
4-Methyl-2-pentanone (MIBK)ND ug/L 02/25/16 18:50 108-10-15.0 0.33 1
Naphthalene ND ug/L 02/25/16 18:50 91-20-31.0 0.24 1
Tetrachloroethene ND ug/L 02/25/16 18:50 127-18-41.0 0.46 1
Toluene ND ug/L 02/25/16 18:50 108-88-31.0 0.26 1
1,1,1-Trichloroethane ND ug/L 02/25/16 18:50 71-55-61.0 0.48 1
1,1,2-Trichloroethane ND ug/L 02/25/16 18:50 79-00-51.0 0.29 1
Trichloroethene 24.9 ug/L 02/25/16 18:50 79-01-61.0 0.47 1
Vinyl chloride ND ug/L 02/25/16 18:50 75-01-41.0 0.62 1
Surrogates
4-Bromofluorobenzene (S)104 %02/25/16 18:50 460-00-470-130 1
1,2-Dichloroethane-d4 (S)92 %02/25/16 18:50 17060-07-070-130 1
Toluene-d8 (S)100 %02/25/16 18:50 2037-26-570-130 1
Analytical Method: EPA 8260B Mod.8260 MSV SIM
1,4-Dioxane (p-Dioxane)ND ug/L 02/26/16 20:56 123-91-12.0 1.9 1
Surrogates
1,2-Dichloroethane-d4 (S)126 %02/26/16 20:56 17060-07-050-150 1
Toluene-d8 (S)92 %02/26/16 20:56 2037-26-550-150 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 03/23/2016 09:58 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 28 of 54
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92287733
RBTC LINCOLNTON 6251119660
Sample:MW-43 Lab ID:92287733022 Collected:02/23/16 14:45 Received:02/24/16 11:11 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 82608260 MSV Low Level
Acetone ND ug/L 02/25/16 19:07 67-64-125.0 10.0 1
Benzene ND ug/L 02/25/16 19:07 71-43-21.0 0.25 1
2-Butanone (MEK)ND ug/L 02/25/16 19:07 78-93-35.0 0.96 1
Carbon tetrachloride ND ug/L 02/25/16 19:07 56-23-51.0 0.25 1
Chlorobenzene ND ug/L 02/25/16 19:07 108-90-71.0 0.23 1
Chloroform ND ug/L 02/25/16 19:07 67-66-31.0 0.14 1
Chloromethane ND ug/L 02/25/16 19:07 74-87-31.0 0.11 1
1,2-Dichlorobenzene ND ug/L 02/25/16 19:07 95-50-11.0 0.30 1
1,1-Dichloroethane ND ug/L 02/25/16 19:07 75-34-31.0 0.32 1
1,1-Dichloroethene ND ug/L 02/25/16 19:07 75-35-41.0 0.56 1
cis-1,2-Dichloroethene ND ug/L 02/25/16 19:07 156-59-21.0 0.19 1
trans-1,2-Dichloroethene ND ug/L 02/25/16 19:07 156-60-51.0 0.49 1
2-Hexanone ND ug/L 02/25/16 19:07 591-78-65.0 0.46 1
p-Isopropyltoluene ND ug/L 02/25/16 19:07 99-87-61.0 0.31 1
Methylene Chloride ND ug/L 02/25/16 19:07 75-09-22.0 0.97 1
4-Methyl-2-pentanone (MIBK)ND ug/L 02/25/16 19:07 108-10-15.0 0.33 1
Naphthalene 0.44J ug/L 02/25/16 19:07 91-20-31.0 0.24 1
Tetrachloroethene ND ug/L 02/25/16 19:07 127-18-41.0 0.46 1
Toluene ND ug/L 02/25/16 19:07 108-88-31.0 0.26 1
1,1,1-Trichloroethane ND ug/L 02/25/16 19:07 71-55-61.0 0.48 1
1,1,2-Trichloroethane ND ug/L 02/25/16 19:07 79-00-51.0 0.29 1
Trichloroethene 0.94J ug/L 02/25/16 19:07 79-01-61.0 0.47 1
Vinyl chloride ND ug/L 02/25/16 19:07 75-01-41.0 0.62 1
Surrogates
4-Bromofluorobenzene (S)101 %02/25/16 19:07 460-00-470-130 1
1,2-Dichloroethane-d4 (S)93 %02/25/16 19:07 17060-07-070-130 1
Toluene-d8 (S)100 %02/25/16 19:07 2037-26-570-130 1
Analytical Method: EPA 8260B Mod.8260 MSV SIM
1,4-Dioxane (p-Dioxane)4.2 ug/L 02/26/16 21:16 123-91-12.0 1.9 1
Surrogates
1,2-Dichloroethane-d4 (S)122 %02/26/16 21:16 17060-07-050-150 1
Toluene-d8 (S)91 %02/26/16 21:16 2037-26-550-150 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 03/23/2016 09:58 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 29 of 54
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92287733
RBTC LINCOLNTON 6251119660
Sample:MW-27 Lab ID:92287733023 Collected:02/23/16 15:00 Received:02/24/16 11:11 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 82608260 MSV Low Level
Acetone ND ug/L 02/26/16 00:55 67-64-150.0 20.0 2
Benzene ND ug/L 02/26/16 00:55 71-43-22.0 0.50 2
2-Butanone (MEK)ND ug/L 02/26/16 00:55 78-93-310.0 1.9 2
Carbon tetrachloride ND ug/L 02/26/16 00:55 56-23-52.0 0.50 2
Chlorobenzene ND ug/L 02/26/16 00:55 108-90-72.0 0.46 2
Chloroform 0.75J ug/L 02/26/16 00:55 67-66-32.0 0.28 2
Chloromethane ND ug/L 02/26/16 00:55 74-87-32.0 0.22 2
1,2-Dichlorobenzene ND ug/L 02/26/16 00:55 95-50-12.0 0.60 2
1,1-Dichloroethane ND ug/L 02/26/16 00:55 75-34-32.0 0.64 2
1,1-Dichloroethene 1.8J ug/L 02/26/16 00:55 75-35-42.0 1.1 2
cis-1,2-Dichloroethene 6.5 ug/L 02/26/16 00:55 156-59-22.0 0.38 2
trans-1,2-Dichloroethene ND ug/L 02/26/16 00:55 156-60-52.0 0.98 2
2-Hexanone ND ug/L 02/26/16 00:55 591-78-610.0 0.92 2
p-Isopropyltoluene ND ug/L 02/26/16 00:55 99-87-62.0 0.62 2
Methylene Chloride ND ug/L 02/26/16 00:55 75-09-24.0 1.9 2
4-Methyl-2-pentanone (MIBK)ND ug/L 02/26/16 00:55 108-10-110.0 0.66 2
Naphthalene ND ug/L 02/26/16 00:55 91-20-32.0 0.48 2
Tetrachloroethene ND ug/L 02/26/16 00:55 127-18-42.0 0.92 2
Toluene ND ug/L 02/26/16 00:55 108-88-32.0 0.52 2
1,1,1-Trichloroethane ND ug/L 02/26/16 00:55 71-55-62.0 0.96 2
1,1,2-Trichloroethane ND ug/L 02/26/16 00:55 79-00-52.0 0.58 2
Trichloroethene 267 ug/L 02/26/16 00:55 79-01-62.0 0.94 2
Vinyl chloride ND ug/L 02/26/16 00:55 75-01-42.0 1.2 2
Surrogates
4-Bromofluorobenzene (S)101 %02/26/16 00:55 460-00-470-130 2
1,2-Dichloroethane-d4 (S)91 %02/26/16 00:55 17060-07-070-130 2
Toluene-d8 (S)100 %02/26/16 00:55 2037-26-570-130 2
Analytical Method: EPA 8260B Mod.8260 MSV SIM
1,4-Dioxane (p-Dioxane)ND ug/L 02/29/16 20:48 123-91-12.0 1.9 1
Surrogates
1,2-Dichloroethane-d4 (S)111 %02/29/16 20:48 17060-07-050-150 1
Toluene-d8 (S)100 %02/29/16 20:48 2037-26-550-150 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 03/23/2016 09:58 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 30 of 54
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92287733
RBTC LINCOLNTON 6251119660
Sample:MW-27D Lab ID:92287733024 Collected:02/23/16 14:55 Received:02/24/16 11:11 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 82608260 MSV Low Level
Acetone ND ug/L 02/26/16 01:11 67-64-162.5 25.0 2.5
Benzene ND ug/L 02/26/16 01:11 71-43-22.5 0.62 2.5
2-Butanone (MEK)ND ug/L 02/26/16 01:11 78-93-312.5 2.4 2.5
Carbon tetrachloride ND ug/L 02/26/16 01:11 56-23-52.5 0.62 2.5
Chlorobenzene ND ug/L 02/26/16 01:11 108-90-72.5 0.58 2.5
Chloroform ND ug/L 02/26/16 01:11 67-66-32.5 0.35 2.5
Chloromethane ND ug/L 02/26/16 01:11 74-87-32.5 0.28 2.5
1,2-Dichlorobenzene ND ug/L 02/26/16 01:11 95-50-12.5 0.75 2.5
1,1-Dichloroethane ND ug/L 02/26/16 01:11 75-34-32.5 0.80 2.5
1,1-Dichloroethene 2.6 ug/L 02/26/16 01:11 75-35-42.5 1.4 2.5
cis-1,2-Dichloroethene 6.6 ug/L 02/26/16 01:11 156-59-22.5 0.48 2.5
trans-1,2-Dichloroethene ND ug/L 02/26/16 01:11 156-60-52.5 1.2 2.5
2-Hexanone ND ug/L 02/26/16 01:11 591-78-612.5 1.2 2.5
p-Isopropyltoluene ND ug/L 02/26/16 01:11 99-87-62.5 0.78 2.5
Methylene Chloride ND ug/L 02/26/16 01:11 75-09-25.0 2.4 2.5
4-Methyl-2-pentanone (MIBK)ND ug/L 02/26/16 01:11 108-10-112.5 0.82 2.5
Naphthalene ND ug/L 02/26/16 01:11 91-20-32.5 0.60 2.5
Tetrachloroethene ND ug/L 02/26/16 01:11 127-18-42.5 1.2 2.5
Toluene ND ug/L 02/26/16 01:11 108-88-32.5 0.65 2.5
1,1,1-Trichloroethane ND ug/L 02/26/16 01:11 71-55-62.5 1.2 2.5
1,1,2-Trichloroethane ND ug/L 02/26/16 01:11 79-00-52.5 0.72 2.5
Trichloroethene 360 ug/L 02/26/16 01:11 79-01-62.5 1.2 2.5
Vinyl chloride ND ug/L 02/26/16 01:11 75-01-42.5 1.6 2.5
Surrogates
4-Bromofluorobenzene (S)105 %02/26/16 01:11 460-00-470-130 2.5
1,2-Dichloroethane-d4 (S)94 %02/26/16 01:11 17060-07-070-130 2.5
Toluene-d8 (S)98 %02/26/16 01:11 2037-26-570-130 2.5
Analytical Method: EPA 8260B Mod.8260 MSV SIM
1,4-Dioxane (p-Dioxane)ND ug/L 02/29/16 21:08 123-91-12.0 1.9 1
Surrogates
1,2-Dichloroethane-d4 (S)111 %02/29/16 21:08 17060-07-050-150 1
Toluene-d8 (S)97 %02/29/16 21:08 2037-26-550-150 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 03/23/2016 09:58 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 31 of 54
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92287733
RBTC LINCOLNTON 6251119660
Sample:RB-02-13 Lab ID:92287733025 Collected:02/24/16 09:30 Received:02/24/16 11:11 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 82608260 MSV Low Level
Acetone ND ug/L 02/25/16 19:23 67-64-125.0 10.0 1
Benzene ND ug/L 02/25/16 19:23 71-43-21.0 0.25 1
2-Butanone (MEK)ND ug/L 02/25/16 19:23 78-93-35.0 0.96 1
Carbon tetrachloride ND ug/L 02/25/16 19:23 56-23-51.0 0.25 1
Chlorobenzene ND ug/L 02/25/16 19:23 108-90-71.0 0.23 1
Chloroform ND ug/L 02/25/16 19:23 67-66-31.0 0.14 1
Chloromethane ND ug/L 02/25/16 19:23 74-87-31.0 0.11 1
1,2-Dichlorobenzene ND ug/L 02/25/16 19:23 95-50-11.0 0.30 1
1,1-Dichloroethane ND ug/L 02/25/16 19:23 75-34-31.0 0.32 1
1,1-Dichloroethene ND ug/L 02/25/16 19:23 75-35-41.0 0.56 1
cis-1,2-Dichloroethene ND ug/L 02/25/16 19:23 156-59-21.0 0.19 1
trans-1,2-Dichloroethene ND ug/L 02/25/16 19:23 156-60-51.0 0.49 1
2-Hexanone ND ug/L 02/25/16 19:23 591-78-65.0 0.46 1
p-Isopropyltoluene ND ug/L 02/25/16 19:23 99-87-61.0 0.31 1
Methylene Chloride ND ug/L 02/25/16 19:23 75-09-22.0 0.97 1
4-Methyl-2-pentanone (MIBK)ND ug/L 02/25/16 19:23 108-10-15.0 0.33 1
Naphthalene ND ug/L 02/25/16 19:23 91-20-31.0 0.24 1
Tetrachloroethene ND ug/L 02/25/16 19:23 127-18-41.0 0.46 1
Toluene ND ug/L 02/25/16 19:23 108-88-31.0 0.26 1
1,1,1-Trichloroethane ND ug/L 02/25/16 19:23 71-55-61.0 0.48 1
1,1,2-Trichloroethane ND ug/L 02/25/16 19:23 79-00-51.0 0.29 1
Trichloroethene ND ug/L 02/25/16 19:23 79-01-61.0 0.47 1
Vinyl chloride ND ug/L 02/25/16 19:23 75-01-41.0 0.62 1
Surrogates
4-Bromofluorobenzene (S)103 %02/25/16 19:23 460-00-470-130 1
1,2-Dichloroethane-d4 (S)92 %02/25/16 19:23 17060-07-070-130 1
Toluene-d8 (S)102 %02/25/16 19:23 2037-26-570-130 1
Analytical Method: EPA 8260B Mod.8260 MSV SIM
1,4-Dioxane (p-Dioxane)ND ug/L 02/29/16 21:28 123-91-12.0 1.9 1
Surrogates
1,2-Dichloroethane-d4 (S)110 %02/29/16 21:28 17060-07-050-150 1
Toluene-d8 (S)97 %02/29/16 21:28 2037-26-550-150 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 03/23/2016 09:58 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 32 of 54
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92287733
RBTC LINCOLNTON 6251119660
Sample:MW-2E Lab ID:92287733026 Collected:02/23/16 10:00 Received:02/24/16 11:11 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 82608260 MSV Low Level
Acetone ND ug/L 02/25/16 19:40 67-64-125.0 10.0 1
Benzene ND ug/L 02/25/16 19:40 71-43-21.0 0.25 1
2-Butanone (MEK)ND ug/L 02/25/16 19:40 78-93-35.0 0.96 1
Carbon tetrachloride ND ug/L 02/25/16 19:40 56-23-51.0 0.25 1
Chlorobenzene ND ug/L 02/25/16 19:40 108-90-71.0 0.23 1
Chloroform ND ug/L 02/25/16 19:40 67-66-31.0 0.14 1
Chloromethane ND ug/L 02/25/16 19:40 74-87-31.0 0.11 1
1,2-Dichlorobenzene ND ug/L 02/25/16 19:40 95-50-11.0 0.30 1
1,1-Dichloroethane ND ug/L 02/25/16 19:40 75-34-31.0 0.32 1
1,1-Dichloroethene 1.1 ug/L 02/25/16 19:40 75-35-41.0 0.56 1
cis-1,2-Dichloroethene 3.7 ug/L 02/25/16 19:40 156-59-21.0 0.19 1
trans-1,2-Dichloroethene ND ug/L 02/25/16 19:40 156-60-51.0 0.49 1
2-Hexanone ND ug/L 02/25/16 19:40 591-78-65.0 0.46 1
p-Isopropyltoluene ND ug/L 02/25/16 19:40 99-87-61.0 0.31 1
Methylene Chloride ND ug/L 02/25/16 19:40 75-09-22.0 0.97 1
4-Methyl-2-pentanone (MIBK)ND ug/L 02/25/16 19:40 108-10-15.0 0.33 1
Naphthalene ND ug/L 02/25/16 19:40 91-20-31.0 0.24 1
Tetrachloroethene ND ug/L 02/25/16 19:40 127-18-41.0 0.46 1
Toluene ND ug/L 02/25/16 19:40 108-88-31.0 0.26 1
1,1,1-Trichloroethane ND ug/L 02/25/16 19:40 71-55-61.0 0.48 1
1,1,2-Trichloroethane ND ug/L 02/25/16 19:40 79-00-51.0 0.29 1
Trichloroethene 42.3 ug/L 02/25/16 19:40 79-01-61.0 0.47 1
Vinyl chloride ND ug/L 02/25/16 19:40 75-01-41.0 0.62 1
Surrogates
4-Bromofluorobenzene (S)106 %02/25/16 19:40 460-00-470-130 1
1,2-Dichloroethane-d4 (S)91 %02/25/16 19:40 17060-07-070-130 1
Toluene-d8 (S)102 %02/25/16 19:40 2037-26-570-130 1
Analytical Method: EPA 8260B Mod.8260 MSV SIM
1,4-Dioxane (p-Dioxane)2.0J ug/L 02/29/16 21:48 123-91-12.0 1.9 1
Surrogates
1,2-Dichloroethane-d4 (S)111 %02/29/16 21:48 17060-07-050-150 1
Toluene-d8 (S)102 %02/29/16 21:48 2037-26-550-150 1
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..Date: 03/23/2016 09:58 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 33 of 54
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92287733
RBTC LINCOLNTON 6251119660
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
MSV/35719
EPA 8260
EPA 8260
8260 MSV Low Level
Associated Lab Samples:92287733006, 92287733007, 92287733008, 92287733009, 92287733013, 92287733014, 92287733015,
92287733017, 92287733018, 92287733019, 92287733020
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:1673330
Associated Lab Samples:92287733006, 92287733007, 92287733008, 92287733009, 92287733013, 92287733014, 92287733015,
92287733017, 92287733018, 92287733019, 92287733020
Matrix:Water
AnalyzedMDL
1,1,1-Trichloroethane ug/L ND 1.0 02/25/16 12:290.48
1,1,2-Trichloroethane ug/L ND 1.0 02/25/16 12:290.29
1,1-Dichloroethane ug/L ND 1.0 02/25/16 12:290.32
1,1-Dichloroethene ug/L ND 1.0 02/25/16 12:290.56
1,2-Dichlorobenzene ug/L ND 1.0 02/25/16 12:290.30
2-Butanone (MEK)ug/L ND 5.0 02/25/16 12:290.96
2-Hexanone ug/L ND 5.0 02/25/16 12:290.46
4-Methyl-2-pentanone (MIBK)ug/L ND 5.0 02/25/16 12:290.33
Acetone ug/L ND 25.0 02/25/16 12:2910.0
Benzene ug/L ND 1.0 02/25/16 12:290.25
Carbon tetrachloride ug/L ND 1.0 02/25/16 12:290.25
Chlorobenzene ug/L ND 1.0 02/25/16 12:290.23
Chloroform ug/L ND 1.0 02/25/16 12:290.14
Chloromethane ug/L ND 1.0 02/25/16 12:290.11
cis-1,2-Dichloroethene ug/L ND 1.0 02/25/16 12:290.19
Methylene Chloride ug/L ND 2.0 02/25/16 12:290.97
Naphthalene ug/L ND 1.0 02/25/16 12:290.24
p-Isopropyltoluene ug/L ND 1.0 02/25/16 12:290.31
Tetrachloroethene ug/L ND 1.0 02/25/16 12:290.46
Toluene ug/L ND 1.0 02/25/16 12:290.26
trans-1,2-Dichloroethene ug/L ND 1.0 02/25/16 12:290.49
Trichloroethene ug/L ND 1.0 02/25/16 12:290.47
Vinyl chloride ug/L ND 1.0 02/25/16 12:290.62
1,2-Dichloroethane-d4 (S)%92 70-130 02/25/16 12:29
4-Bromofluorobenzene (S)%104 70-130 02/25/16 12:29
Toluene-d8 (S)%101 70-130 02/25/16 12:29
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1673331LABORATORY CONTROL SAMPLE:
LCSSpike
1,1,1-Trichloroethane ug/L 46.750 93 70-130
1,1,2-Trichloroethane ug/L 47.650 95 70-130
1,1-Dichloroethane ug/L 43.050 86 70-130
1,1-Dichloroethene ug/L 46.650 93 70-132
1,2-Dichlorobenzene ug/L 47.050 94 70-130
2-Butanone (MEK)ug/L 82.1100 82 70-145
2-Hexanone ug/L 89.4100 89 70-144
4-Methyl-2-pentanone (MIBK)ug/L 89.0100 89 70-140
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..Date: 03/23/2016 09:58 AM
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9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 34 of 54
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92287733
RBTC LINCOLNTON 6251119660
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1673331LABORATORY CONTROL SAMPLE:
LCSSpike
Acetone ug/L 81.1100 81 50-175
Benzene ug/L 46.650 93 70-130
Carbon tetrachloride ug/L 51.050 102 70-132
Chlorobenzene ug/L 47.650 95 70-130
Chloroform ug/L 44.350 89 70-130
Chloromethane ug/L 34.350 69 64-130
cis-1,2-Dichloroethene ug/L 44.450 89 70-131
Methylene Chloride ug/L 44.050 88 63-130
Naphthalene ug/L 49.350 99 70-138
p-Isopropyltoluene ug/L 45.250 90 70-130
Tetrachloroethene ug/L 49.150 98 70-130
Toluene ug/L 46.750 93 70-130
trans-1,2-Dichloroethene ug/L 45.250 90 70-130
Trichloroethene ug/L 49.250 98 70-130
Vinyl chloride ug/L 43.750 87 50-150
1,2-Dichloroethane-d4 (S)%91 70-130
4-Bromofluorobenzene (S)%109 70-130
Toluene-d8 (S)%99 70-130
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
1673332MATRIX SPIKE SAMPLE:
MSSpike
Result
92287603001
1,1,1-Trichloroethane ug/L 20.220 101 70-130ND
1,1,2-Trichloroethane ug/L 19.120 96 70-130ND
1,1-Dichloroethane ug/L 18.620 93 70-130ND
1,1-Dichloroethene ug/L 20.820 104 70-166ND
1,2-Dichlorobenzene ug/L 18.120 91 70-130ND
2-Butanone (MEK)ug/L 32.040 80 70-130ND
2-Hexanone ug/L 34.740 87 70-130ND
4-Methyl-2-pentanone (MIBK)ug/L 35.640 89 70-130ND
Acetone ug/L 38.540 96 70-130ND
Benzene ug/L 19.820 99 70-148ND
Carbon tetrachloride ug/L 20.820 104 70-130ND
Chlorobenzene ug/L 18.720 93 70-146ND
Chloroform ug/L 20.220 101 70-130ND
Chloromethane ug/L 14.520 73 70-130ND
cis-1,2-Dichloroethene ug/L 19.520 97 70-130ND
Methylene Chloride ug/L 16.920 85 70-130ND
Naphthalene ug/L 18.120 90 70-130ND
p-Isopropyltoluene ug/L 17.820 89 70-130ND
Tetrachloroethene ug/L 20.620 98 70-130ND
Toluene ug/L 19.720 98 70-155ND
trans-1,2-Dichloroethene ug/L 19.520 98 70-130ND
Trichloroethene ug/L 20.920 104 69-151ND
Vinyl chloride ug/L 19.420 97 70-130ND
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..Date: 03/23/2016 09:58 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 35 of 54
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92287733
RBTC LINCOLNTON 6251119660
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
1673332MATRIX SPIKE SAMPLE:
MSSpike
Result
92287603001
1,2-Dichloroethane-d4 (S)%92 70-130
4-Bromofluorobenzene (S)%103 70-130
Toluene-d8 (S)%100 70-130
Parameter Units
Dup
Result
Max
RPD QualifiersRPDResult
92287733006
1673333SAMPLE DUPLICATE:
1,1,1-Trichloroethane ug/L ND 30ND
1,1,2-Trichloroethane ug/L ND 30ND
1,1-Dichloroethane ug/L ND 30ND
1,1-Dichloroethene ug/L ND 30ND
1,2-Dichlorobenzene ug/L ND 30ND
2-Butanone (MEK)ug/L ND 30ND
2-Hexanone ug/L ND 30ND
4-Methyl-2-pentanone (MIBK)ug/L ND 30ND
Acetone ug/L ND 30ND
Benzene ug/L ND 30ND
Carbon tetrachloride ug/L ND 30ND
Chlorobenzene ug/L ND 30ND
Chloroform ug/L ND 30ND
Chloromethane ug/L ND 30ND
cis-1,2-Dichloroethene ug/L ND 30ND
Methylene Chloride ug/L ND 30ND
Naphthalene ug/L ND 30ND
p-Isopropyltoluene ug/L ND 30ND
Tetrachloroethene ug/L ND 30ND
Toluene ug/L ND 30ND
trans-1,2-Dichloroethene ug/L ND 30ND
Trichloroethene ug/L ND 30ND
Vinyl chloride ug/L ND 30ND
1,2-Dichloroethane-d4 (S)%90 292
4-Bromofluorobenzene (S)%105 1104
Toluene-d8 (S)%102 2100
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..Date: 03/23/2016 09:58 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 36 of 54
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92287733
RBTC LINCOLNTON 6251119660
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
MSV/35721
EPA 8260
EPA 8260
8260 MSV Low Level
Associated Lab Samples:92287733001, 92287733002, 92287733003, 92287733004, 92287733005, 92287733010, 92287733021,
92287733022, 92287733025, 92287733026
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:1673355
Associated Lab Samples:92287733001, 92287733002, 92287733003, 92287733004, 92287733005, 92287733010, 92287733021,
92287733022, 92287733025, 92287733026
Matrix:Water
AnalyzedMDL
1,1,1-Trichloroethane ug/L ND 1.0 02/25/16 12:460.48
1,1,2-Trichloroethane ug/L ND 1.0 02/25/16 12:460.29
1,1-Dichloroethane ug/L ND 1.0 02/25/16 12:460.32
1,1-Dichloroethene ug/L ND 1.0 02/25/16 12:460.56
1,2-Dichlorobenzene ug/L ND 1.0 02/25/16 12:460.30
2-Butanone (MEK)ug/L ND 5.0 02/25/16 12:460.96
2-Hexanone ug/L ND 5.0 02/25/16 12:460.46
4-Methyl-2-pentanone (MIBK)ug/L ND 5.0 02/25/16 12:460.33
Acetone ug/L ND 25.0 02/25/16 12:4610.0
Benzene ug/L ND 1.0 02/25/16 12:460.25
Carbon tetrachloride ug/L ND 1.0 02/25/16 12:460.25
Chlorobenzene ug/L ND 1.0 02/25/16 12:460.23
Chloroform ug/L ND 1.0 02/25/16 12:460.14
Chloromethane ug/L ND 1.0 02/25/16 12:460.11
cis-1,2-Dichloroethene ug/L ND 1.0 02/25/16 12:460.19
Methylene Chloride ug/L ND 2.0 02/25/16 12:460.97
Naphthalene ug/L ND 1.0 02/25/16 12:460.24
p-Isopropyltoluene ug/L ND 1.0 02/25/16 12:460.31
Tetrachloroethene ug/L ND 1.0 02/25/16 12:460.46
Toluene ug/L ND 1.0 02/25/16 12:460.26
trans-1,2-Dichloroethene ug/L ND 1.0 02/25/16 12:460.49
Trichloroethene ug/L ND 1.0 02/25/16 12:460.47
Vinyl chloride ug/L ND 1.0 02/25/16 12:460.62
1,2-Dichloroethane-d4 (S)%91 70-130 02/25/16 12:46
4-Bromofluorobenzene (S)%103 70-130 02/25/16 12:46
Toluene-d8 (S)%101 70-130 02/25/16 12:46
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1673356LABORATORY CONTROL SAMPLE:
LCSSpike
1,1,1-Trichloroethane ug/L 46.950 94 70-130
1,1,2-Trichloroethane ug/L 46.750 93 70-130
1,1-Dichloroethane ug/L 44.150 88 70-130
1,1-Dichloroethene ug/L 46.650 93 70-132
1,2-Dichlorobenzene ug/L 46.050 92 70-130
2-Butanone (MEK)ug/L 80.8100 81 70-145
2-Hexanone ug/L 87.3100 87 70-144
4-Methyl-2-pentanone (MIBK)ug/L 87.4100 87 70-140
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 03/23/2016 09:58 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 37 of 54
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92287733
RBTC LINCOLNTON 6251119660
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1673356LABORATORY CONTROL SAMPLE:
LCSSpike
Acetone ug/L 80.6100 81 50-175
Benzene ug/L 44.850 90 70-130
Carbon tetrachloride ug/L 48.350 97 70-132
Chlorobenzene ug/L 46.150 92 70-130
Chloroform ug/L 45.650 91 70-130
Chloromethane ug/L 34.950 70 64-130
cis-1,2-Dichloroethene ug/L 44.650 89 70-131
Methylene Chloride ug/L 44.950 90 63-130
Naphthalene ug/L 46.350 93 70-138
p-Isopropyltoluene ug/L 44.650 89 70-130
Tetrachloroethene ug/L 47.250 94 70-130
Toluene ug/L 47.050 94 70-130
trans-1,2-Dichloroethene ug/L 45.250 90 70-130
Trichloroethene ug/L 47.750 95 70-130
Vinyl chloride ug/L 43.750 87 50-150
1,2-Dichloroethane-d4 (S)%92 70-130
4-Bromofluorobenzene (S)%106 70-130
Toluene-d8 (S)%98 70-130
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
1673357MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92287733010
1673358
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
1,1,1-Trichloroethane ug/L 200 107 70-130104 2 30200ND213208
1,1,2-Trichloroethane ug/L 200 99 70-130101 2 30200ND199202
1,1-Dichloroethane ug/L 200 98 70-13098 1 30200ND197196
1,1-Dichloroethene ug/L 200 108 70-166105 3 302006.9J 224 217
1,2-Dichlorobenzene ug/L 200 98 70-13098 0 30200ND196196
2-Butanone (MEK)ug/L 400 88 70-13088 1 30400ND352354
2-Hexanone ug/L 400 97 70-13094 3 30400ND387376
4-Methyl-2-pentanone
(MIBK)ug/L 400 94 70-13097 3 30400ND377387
Acetone ug/L 400 85 70-13091 6 30400ND341362
Benzene ug/L 200 102 70-148104 2 30200ND204209
Carbon tetrachloride ug/L 200 112 70-130112 0 30200ND223224
Chlorobenzene ug/L 200 102 70-146101 1 30200ND204202
Chloroform ug/L 200 100 70-13099 1 302003.4J 203 202
Chloromethane ug/L 200 72 70-13077 7 30200ND145154
cis-1,2-Dichloroethene ug/L 200 98 70-13097 1 30200141338335
Methylene Chloride ug/L 200 91 70-13089 2 30200ND182179
Naphthalene ug/L 200 98 70-13097 1 30200ND196194
p-Isopropyltoluene ug/L 200 98 70-13096 2 30200ND196192
Tetrachloroethene ug/L 200 110 70-130107 2 30200ND219215
Toluene ug/L 200 103 70-155103 1 30200ND205207
trans-1,2-Dichloroethene ug/L 200 101 70-130101 0 30200ND201202
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 03/23/2016 09:58 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 38 of 54
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92287733
RBTC LINCOLNTON 6251119660
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
1673357MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92287733010
1673358
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
Trichloroethene ug/L 200 109 69-151107 0 30200123014401440
Vinyl chloride ug/L 200 99 70-130100 1 30200ND198200
1,2-Dichloroethane-d4 (S)%92 70-13090
4-Bromofluorobenzene (S)%106 70-130106
Toluene-d8 (S)%99 70-130100
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 03/23/2016 09:58 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 39 of 54
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92287733
RBTC LINCOLNTON 6251119660
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
MSV/35724
EPA 8260
EPA 8260
8260 MSV Low Level
Associated Lab Samples:92287733012, 92287733023, 92287733024
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:1673551
Associated Lab Samples:92287733012, 92287733023, 92287733024
Matrix:Water
AnalyzedMDL
1,1,1-Trichloroethane ug/L ND 1.0 02/26/16 00:050.48
1,1,2-Trichloroethane ug/L ND 1.0 02/26/16 00:050.29
1,1-Dichloroethane ug/L ND 1.0 02/26/16 00:050.32
1,1-Dichloroethene ug/L ND 1.0 02/26/16 00:050.56
1,2-Dichlorobenzene ug/L ND 1.0 02/26/16 00:050.30
2-Butanone (MEK)ug/L ND 5.0 02/26/16 00:050.96
2-Hexanone ug/L ND 5.0 02/26/16 00:050.46
4-Methyl-2-pentanone (MIBK)ug/L ND 5.0 02/26/16 00:050.33
Acetone ug/L ND 25.0 02/26/16 00:0510.0
Benzene ug/L ND 1.0 02/26/16 00:050.25
Carbon tetrachloride ug/L ND 1.0 02/26/16 00:050.25
Chlorobenzene ug/L ND 1.0 02/26/16 00:050.23
Chloroform ug/L ND 1.0 02/26/16 00:050.14
Chloromethane ug/L ND 1.0 02/26/16 00:050.11
cis-1,2-Dichloroethene ug/L ND 1.0 02/26/16 00:050.19
Methylene Chloride ug/L ND 2.0 02/26/16 00:050.97
Naphthalene ug/L ND 1.0 02/26/16 00:050.24
p-Isopropyltoluene ug/L ND 1.0 02/26/16 00:050.31
Tetrachloroethene ug/L ND 1.0 02/26/16 00:050.46
Toluene ug/L ND 1.0 02/26/16 00:050.26
trans-1,2-Dichloroethene ug/L ND 1.0 02/26/16 00:050.49
Trichloroethene ug/L ND 1.0 02/26/16 00:050.47
Vinyl chloride ug/L ND 1.0 02/26/16 00:050.62
1,2-Dichloroethane-d4 (S)%90 70-130 02/26/16 00:05
4-Bromofluorobenzene (S)%105 70-130 02/26/16 00:05
Toluene-d8 (S)%100 70-130 02/26/16 00:05
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1673552LABORATORY CONTROL SAMPLE:
LCSSpike
1,1,1-Trichloroethane ug/L 47.450 95 70-130
1,1,2-Trichloroethane ug/L 45.950 92 70-130
1,1-Dichloroethane ug/L 43.350 87 70-130
1,1-Dichloroethene ug/L 47.750 95 70-132
1,2-Dichlorobenzene ug/L 45.450 91 70-130
2-Butanone (MEK)ug/L 80.6100 81 70-145
2-Hexanone ug/L 86.5100 87 70-144
4-Methyl-2-pentanone (MIBK)ug/L 87.0100 87 70-140
Acetone ug/L 78.7100 79 50-175
Benzene ug/L 45.050 90 70-130
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 03/23/2016 09:58 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 40 of 54
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92287733
RBTC LINCOLNTON 6251119660
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1673552LABORATORY CONTROL SAMPLE:
LCSSpike
Carbon tetrachloride ug/L 49.750 99 70-132
Chlorobenzene ug/L 45.450 91 70-130
Chloroform ug/L 45.550 91 70-130
Chloromethane ug/L 33.650 67 64-130
cis-1,2-Dichloroethene ug/L 43.550 87 70-131
Methylene Chloride ug/L 45.050 90 63-130
Naphthalene ug/L 46.950 94 70-138
p-Isopropyltoluene ug/L 44.650 89 70-130
Tetrachloroethene ug/L 46.650 93 70-130
Toluene ug/L 45.750 91 70-130
trans-1,2-Dichloroethene ug/L 44.950 90 70-130
Trichloroethene ug/L 47.650 95 70-130
Vinyl chloride ug/L 45.650 91 50-150
1,2-Dichloroethane-d4 (S)%90 70-130
4-Bromofluorobenzene (S)%109 70-130
Toluene-d8 (S)%98 70-130
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
1673553MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92287446001
1673554
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
1,1,1-Trichloroethane ug/L 20 120 70-130101 17 3020ND24.0 20.2
1,1,2-Trichloroethane ug/L 20 112 70-13095 17 3020ND22.5 18.9
1,1-Dichloroethane ug/L 20 109 70-13096 13 3020ND21.9 19.2
1,1-Dichloroethene ug/L 20 120 70-166102 16 3020ND24.1 20.5
1,2-Dichlorobenzene ug/L 20 106 70-13094 13 3020ND21.3 18.7
2-Butanone (MEK)ug/L 40 101 70-13085 18 3040ND40.6 33.8
2-Hexanone ug/L 40 106 70-13088 19 3040ND42.6 35.1
4-Methyl-2-pentanone
(MIBK)ug/L 40 108 70-13091 17 3040ND43.3 36.6
Acetone ug/L 40 98 70-13081 16 3040ND43.7 37.1
Benzene ug/L 20 116 70-14899 16 3020ND23.3 19.9
Carbon tetrachloride ug/L 20 129 70-130109 17 3020ND25.8 21.8
Chlorobenzene ug/L 20 112 70-14693 19 3020ND22.5 18.6
Chloroform ug/L 20 116 70-13098 17 3020ND23.1 19.6
Chloromethane ug/L 20 87 70-13077 12 3020ND17.3 15.4
cis-1,2-Dichloroethene ug/L 20 112 70-13095 16 3020ND22.4 19.1
Methylene Chloride ug/L 20 100 70-13086 15 3020ND20.0 17.1
Naphthalene ug/L 20 108 70-13094 14 3020ND21.6 18.8
p-Isopropyltoluene ug/L 20 106 70-13093 13 3020ND21.1 18.5
Tetrachloroethene ug/L 20 118 70-13097 19 3020ND23.5 19.5
Toluene ug/L 20 117 70-15599 17 3020ND23.6 20.0
trans-1,2-Dichloroethene ug/L 20 114 70-130100 13 3020ND22.9 20.0
Trichloroethene ug/L 20 120 69-151107 11 3020ND24.0 21.5
Vinyl chloride ug/L 20 112 70-13099 12 3020ND22.3 19.7
REPORT OF LABORATORY ANALYSIS
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Page 41 of 54
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92287733
RBTC LINCOLNTON 6251119660
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
1673553MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92287446001
1673554
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
1,2-Dichloroethane-d4 (S)%91 70-13091
4-Bromofluorobenzene (S)%107 70-130103
Toluene-d8 (S)%99 70-130100
REPORT OF LABORATORY ANALYSIS
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Page 42 of 54
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92287733
RBTC LINCOLNTON 6251119660
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
MSV/35740
EPA 8260
EPA 8260
8260 MSV Low Level
Associated Lab Samples:92287733011, 92287733016
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:1674111
Associated Lab Samples:92287733011, 92287733016
Matrix:Water
AnalyzedMDL
1,1,1-Trichloroethane ug/L ND 1.0 02/26/16 14:330.48
1,1,2-Trichloroethane ug/L ND 1.0 02/26/16 14:330.29
1,1-Dichloroethane ug/L ND 1.0 02/26/16 14:330.32
1,1-Dichloroethene ug/L ND 1.0 02/26/16 14:330.56
1,2-Dichlorobenzene ug/L ND 1.0 02/26/16 14:330.30
2-Butanone (MEK)ug/L ND 5.0 02/26/16 14:330.96
2-Hexanone ug/L ND 5.0 02/26/16 14:330.46
4-Methyl-2-pentanone (MIBK)ug/L ND 5.0 02/26/16 14:330.33
Acetone ug/L ND 25.0 02/26/16 14:3310.0
Benzene ug/L ND 1.0 02/26/16 14:330.25
Carbon tetrachloride ug/L ND 1.0 02/26/16 14:330.25
Chlorobenzene ug/L ND 1.0 02/26/16 14:330.23
Chloroform ug/L ND 1.0 02/26/16 14:330.14
Chloromethane ug/L ND 1.0 02/26/16 14:330.11
cis-1,2-Dichloroethene ug/L ND 1.0 02/26/16 14:330.19
Methylene Chloride ug/L ND 2.0 02/26/16 14:330.97
Naphthalene ug/L ND 1.0 02/26/16 14:330.24
p-Isopropyltoluene ug/L ND 1.0 02/26/16 14:330.31
Tetrachloroethene ug/L ND 1.0 02/26/16 14:330.46
Toluene ug/L ND 1.0 02/26/16 14:330.26
trans-1,2-Dichloroethene ug/L ND 1.0 02/26/16 14:330.49
Trichloroethene ug/L ND 1.0 02/26/16 14:330.47
Vinyl chloride ug/L ND 1.0 02/26/16 14:330.62
1,2-Dichloroethane-d4 (S)%97 70-130 02/26/16 14:33
4-Bromofluorobenzene (S)%98 70-130 02/26/16 14:33
Toluene-d8 (S)%102 70-130 02/26/16 14:33
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1674112LABORATORY CONTROL SAMPLE:
LCSSpike
1,1,1-Trichloroethane ug/L 44.950 90 70-130
1,1,2-Trichloroethane ug/L 43.350 87 70-130
1,1-Dichloroethane ug/L 42.550 85 70-130
1,1-Dichloroethene ug/L 45.450 91 70-132
1,2-Dichlorobenzene ug/L 44.050 88 70-130
2-Butanone (MEK)ug/L 90.7100 91 70-145
2-Hexanone ug/L 89.2100 89 70-144
4-Methyl-2-pentanone (MIBK)ug/L 88.7100 89 70-140
Acetone ug/L 88.0100 88 50-175
Benzene ug/L 43.150 86 70-130
REPORT OF LABORATORY ANALYSIS
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#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92287733
RBTC LINCOLNTON 6251119660
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1674112LABORATORY CONTROL SAMPLE:
LCSSpike
Carbon tetrachloride ug/L 45.250 90 70-132
Chlorobenzene ug/L 43.650 87 70-130
Chloroform ug/L 43.050 86 70-130
Chloromethane ug/L 49.150 98 64-130
cis-1,2-Dichloroethene ug/L 44.750 89 70-131
Methylene Chloride ug/L 43.150 86 63-130
Naphthalene ug/L 46.450 93 70-138
p-Isopropyltoluene ug/L 43.450 87 70-130
Tetrachloroethene ug/L 42.550 85 70-130
Toluene ug/L 43.050 86 70-130
trans-1,2-Dichloroethene ug/L 44.850 90 70-130
Trichloroethene ug/L 41.850 84 70-130
Vinyl chloride ug/L 48.150 96 50-150
1,2-Dichloroethane-d4 (S)%99 70-130
4-Bromofluorobenzene (S)%99 70-130
Toluene-d8 (S)%98 70-130
REPORT OF LABORATORY ANALYSIS
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Page 44 of 54
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92287733
RBTC LINCOLNTON 6251119660
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
MSV/35736
EPA 8260B Mod.
EPA 8260B Mod.
8260 MSV SIM
Associated Lab Samples:92287733001, 92287733002, 92287733003, 92287733004, 92287733006, 92287733009, 92287733010,
92287733011, 92287733012, 92287733013, 92287733014, 92287733015, 92287733017, 92287733018,
92287733019, 92287733021
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:1674008
Associated Lab Samples:92287733001, 92287733002, 92287733003, 92287733004, 92287733006, 92287733009, 92287733010,
92287733011, 92287733012, 92287733013, 92287733014, 92287733015, 92287733017, 92287733018,
92287733019, 92287733021
Matrix:Water
AnalyzedMDL
1,4-Dioxane (p-Dioxane)ug/L ND 2.0 02/26/16 10:471.9
1,2-Dichloroethane-d4 (S)%117 50-150 02/26/16 10:47
Toluene-d8 (S)%96 50-150 02/26/16 10:47
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1674009LABORATORY CONTROL SAMPLE:
LCSSpike
1,4-Dioxane (p-Dioxane)ug/L 17.620 88 71-125
1,2-Dichloroethane-d4 (S)%116 50-150
Toluene-d8 (S)%94 50-150
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
1674010MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92287733010
1674011
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
1,4-Dioxane (p-Dioxane)ug/L 20 86 50-15079 7 3020ND18.5 17.2
1,2-Dichloroethane-d4 (S)%119 50-150118 150
Toluene-d8 (S)%96 50-15094 150
REPORT OF LABORATORY ANALYSIS
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Page 45 of 54
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92287733
RBTC LINCOLNTON 6251119660
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
MSV/35737
EPA 8260B Mod.
EPA 8260B Mod.
8260 MSV SIM
Associated Lab Samples:92287733022
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:1674012
Associated Lab Samples:92287733022
Matrix:Water
AnalyzedMDL
1,4-Dioxane (p-Dioxane)ug/L ND 2.0 02/26/16 10:261.9
1,2-Dichloroethane-d4 (S)%117 50-150 02/26/16 10:26
Toluene-d8 (S)%91 50-150 02/26/16 10:26
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1674013LABORATORY CONTROL SAMPLE:
LCSSpike
1,4-Dioxane (p-Dioxane)ug/L 17.520 87 71-125
1,2-Dichloroethane-d4 (S)%113 50-150
Toluene-d8 (S)%94 50-150
REPORT OF LABORATORY ANALYSIS
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Page 46 of 54
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92287733
RBTC LINCOLNTON 6251119660
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
MSV/35758
EPA 8260B Mod.
EPA 8260B Mod.
8260 MSV SIM
Associated Lab Samples:92287733005, 92287733007, 92287733016, 92287733020, 92287733023, 92287733024, 92287733025,
92287733026
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:1675450
Associated Lab Samples:92287733005, 92287733007, 92287733016, 92287733020, 92287733023, 92287733024, 92287733025,
92287733026
Matrix:Water
AnalyzedMDL
1,4-Dioxane (p-Dioxane)ug/L ND 2.0 02/29/16 19:061.9
1,2-Dichloroethane-d4 (S)%110 50-150 02/29/16 19:06
Toluene-d8 (S)%99 50-150 02/29/16 19:06
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1675451LABORATORY CONTROL SAMPLE:
LCSSpike
1,4-Dioxane (p-Dioxane)ug/L 18.420 92 71-125
1,2-Dichloroethane-d4 (S)%103 50-150
Toluene-d8 (S)%100 50-150
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
1675452MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92287957011
1675453
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
1,4-Dioxane (p-Dioxane)ug/L 20 77 50-15083 6 30202.3 17.7 18.9
1,2-Dichloroethane-d4 (S)%111 50-150107 150
Toluene-d8 (S)%99 50-150100 150
REPORT OF LABORATORY ANALYSIS
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Page 47 of 54
#=QL#
QUALIFIERS
Pace Project No.:
Project:
92287733
RBTC LINCOLNTON 6251119660
DEFINITIONS
DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot.
ND - Not Detected at or above adjusted reporting limit.
J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL - Adjusted Method Detection Limit.
PQL - Practical Quantitation Limit.
RL - Reporting Limit.
S - Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is
a combined concentration.
Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable.
SG - Silica Gel - Clean-Up
U - Indicates the compound was analyzed for, but not detected.
Acid preservation may not be appropriate for 2 Chloroethylvinyl ether, Styrene, and Vinyl chloride.
A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA
Method 8260.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TNI - The NELAC Institute.
LABORATORIES
Pace Analytical Services - CharlottePASI-C
REPORT OF LABORATORY ANALYSIS
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[phone]
Page 48 of 54
#=CR#
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Project No.:
Project:
92287733
RBTC LINCOLNTON 6251119660
Lab ID Sample ID QC Batch Method QC Batch Analytical Method
Analytical
Batch
92287733001 MSV/35721SW-01 EPA 8260
92287733002 MSV/35721SW-02 EPA 8260
92287733003 MSV/35721SW-03 EPA 8260
92287733004 MSV/35721SW-03XD EPA 8260
92287733005 MSV/35721SW-04 EPA 8260
92287733006 MSV/35719SW-06 EPA 8260
92287733007 MSV/35719SW-07 EPA 8260
92287733008 MSV/35719TB-01-13 EPA 8260
92287733009 MSV/35719RB-01-13 EPA 8260
92287733010 MSV/35721MW-6 EPA 8260
92287733011 MSV/35740MW-2D EPA 8260
92287733012 MSV/35724MW-2DXD EPA 8260
92287733013 MSV/35719MW-2G EPA 8260
92287733014 MSV/35719MW-5D EPA 8260
92287733015 MSV/35719MW-8D EPA 8260
92287733016 MSV/35740MW-10 EPA 8260
92287733017 MSV/35719MW-2F EPA 8260
92287733018 MSV/35719MW-18 EPA 8260
92287733019 MSV/35719MW-18XD EPA 8260
92287733020 MSV/35719MW-20 EPA 8260
92287733021 MSV/35721MW-20D EPA 8260
92287733022 MSV/35721MW-43 EPA 8260
92287733023 MSV/35724MW-27 EPA 8260
92287733024 MSV/35724MW-27D EPA 8260
92287733025 MSV/35721RB-02-13 EPA 8260
92287733026 MSV/35721MW-2E EPA 8260
92287733001 MSV/35736SW-01 EPA 8260B Mod.
92287733002 MSV/35736SW-02 EPA 8260B Mod.
92287733003 MSV/35736SW-03 EPA 8260B Mod.
92287733004 MSV/35736SW-03XD EPA 8260B Mod.
92287733005 MSV/35758SW-04 EPA 8260B Mod.
92287733006 MSV/35736SW-06 EPA 8260B Mod.
92287733007 MSV/35758SW-07 EPA 8260B Mod.
92287733009 MSV/35736RB-01-13 EPA 8260B Mod.
92287733010 MSV/35736MW-6 EPA 8260B Mod.
92287733011 MSV/35736MW-2D EPA 8260B Mod.
92287733012 MSV/35736MW-2DXD EPA 8260B Mod.
92287733013 MSV/35736MW-2G EPA 8260B Mod.
92287733014 MSV/35736MW-5D EPA 8260B Mod.
92287733015 MSV/35736MW-8D EPA 8260B Mod.
92287733016 MSV/35758MW-10 EPA 8260B Mod.
REPORT OF LABORATORY ANALYSIS
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Page 49 of 54
#=CR#
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Project No.:
Project:
92287733
RBTC LINCOLNTON 6251119660
Lab ID Sample ID QC Batch Method QC Batch Analytical Method
Analytical
Batch
92287733017 MSV/35736MW-2F EPA 8260B Mod.
92287733018 MSV/35736MW-18 EPA 8260B Mod.
92287733019 MSV/35736MW-18XD EPA 8260B Mod.
92287733020 MSV/35758MW-20 EPA 8260B Mod.
92287733021 MSV/35736MW-20D EPA 8260B Mod.
92287733022 MSV/35737MW-43 EPA 8260B Mod.
92287733023 MSV/35758MW-27 EPA 8260B Mod.
92287733024 MSV/35758MW-27D EPA 8260B Mod.
92287733025 MSV/35758RB-02-13 EPA 8260B Mod.
92287733026 MSV/35758MW-2E EPA 8260B Mod.
REPORT OF LABORATORY ANALYSIS
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Page 50 of 54
Page 51 of 54
Page 52 of 54
Page 53 of 54
Page 54 of 54
#=CL#
March 21, 2016
LIMS USE: FR - PAUL JOHNSTONE
LIMS OBJECT ID: 92287957
92287957
Project:
Pace Project No.:
RE:
Mr. Paul Johnstone
Amec Foster Wheeler
37 Villa Road
Suite 201
Greenville, SC 29615
RBTC Lincolnton
Dear Mr. Johnstone:
Enclosed are the analytical results for sample(s) received by the laboratory on February 26, 2016.
The results relate only to the samples included in this report. Results reported herein conform to the
most current TNI standards and the laboratory's Quality Assurance Manual, where applicable, unless
otherwise noted in the body of the report.
Analyses were performed at the Pace Analytical Services location indicated on the sample analyte
page for analysis unless otherwise footnoted.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Dale Ingram
[e-mail]
Project Manager
Enclosures
cc:Mr. Chris Bruce, Amec Foster Wheeler
Gary Wise, Amec Foster Wheeler
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Page 1 of 58
#=CP#
CERTIFICATIONS
Pace Project No.:
Project:
92287957
RBTC Lincolnton
Charlotte Certification IDs9800 Kincey Ave. Ste 100, Huntersville, NC 28078North Carolina Drinking Water Certification #: 37706
North Carolina Field Services Certification #: 5342North Carolina Wastewater Certification #: 12
South Carolina Certification #: 99006001Florida/NELAP Certification #: E87627
Kentucky UST Certification #: 84Virginia/VELAP Certification #: 460221
REPORT OF LABORATORY ANALYSIS
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#=SS#
SAMPLE SUMMARY
Pace Project No.:
Project:
92287957
RBTC Lincolnton
Lab ID Sample ID Matrix Date Collected Date Received
92287957001 TB-02-13 Water 02/24/16 11:30 02/26/16 09:58
92287957002 MW-37 Water 02/24/16 11:10 02/26/16 09:58
92287957003 MW-43D Water 02/24/16 11:20 02/26/16 09:58
92287957004 MW-32D Water 02/24/16 13:45 02/26/16 09:58
92287957005 MW-42 Water 02/24/16 14:00 02/26/16 09:58
92287957006 MW-42D Water 02/24/16 14:40 02/26/16 09:58
92287957007 MW-42DxD Water 02/24/16 14:40 02/26/16 09:58
92287957008 MW-33D Water 02/24/16 14:50 02/26/16 09:58
92287957009 MW-34D Water 02/24/16 15:35 02/26/16 09:58
92287957010 DI-01-13 Water 02/25/16 08:00 02/26/16 09:58
92287957011 MW-26D Water 02/25/16 09:00 02/26/16 09:58
92287957014 MW-25 Water 02/25/16 10:10 02/26/16 09:58
92287957015 MW-25D Water 02/25/16 10:50 02/26/16 09:58
92287957016 MW-3 Water 02/25/16 12:50 02/26/16 09:58
92287957017 MW-30D Water 02/25/16 13:40 02/26/16 09:58
92287957018 MW-23 Water 02/25/16 09:00 02/26/16 09:58
92287957019 MW-29 Water 02/25/16 09:15 02/26/16 09:58
92287957020 MW-16D Water 02/25/16 10:15 02/26/16 09:58
92287957021 MW-16 Water 02/25/16 10:20 02/26/16 09:58
92287957022 MW-17D Water 02/25/16 11:15 02/26/16 09:58
92287957023 MW-17DxD Water 02/25/16 11:15 02/26/16 09:58
92287957024 MW-17 Water 02/25/16 11:25 02/26/16 09:58
92287957025 MW-14 Water 02/25/16 12:20 02/26/16 09:58
92287957026 MW-14D Water 02/25/16 12:20 02/26/16 09:58
92287957027 MW-15D Water 02/25/16 13:30 02/26/16 09:58
92287957028 MW-15 Water 02/25/16 13:35 02/26/16 09:58
92287957029 MW-11 Water 02/25/16 14:40 02/26/16 09:58
92287957030 MW-11D Water 02/25/16 14:40 02/26/16 09:58
REPORT OF LABORATORY ANALYSIS
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Page 3 of 58
#=SA#
SAMPLE ANALYTE COUNT
Pace Project No.:
Project:
92287957
RBTC Lincolnton
Lab ID Sample ID Method
Analytes
Reported LaboratoryAnalysts
92287957001 TB-02-13 EPA 8260 26 PASI-CNB
92287957002 MW-37 EPA 8260 26 PASI-CNB
EPA 8260B Mod.3 PASI-CDLK
92287957003 MW-43D EPA 8260 26 PASI-CNB
EPA 8260B Mod.3 PASI-CDLK
92287957004 MW-32D EPA 8260 26 PASI-CNB
EPA 8260B Mod.3 PASI-CDLK
92287957005 MW-42 EPA 8260 26 PASI-CNB
EPA 8260B Mod.3 PASI-CDLK
92287957006 MW-42D EPA 8260 26 PASI-CNB
EPA 8260B Mod.3 PASI-CDLK
92287957007 MW-42DxD EPA 8260 26 PASI-CNB
EPA 8260B Mod.3 PASI-CDLK
92287957008 MW-33D EPA 8260 26 PASI-CNB
EPA 8260B Mod.3 PASI-CDLK
92287957009 MW-34D EPA 8260 26 PASI-CNB
EPA 8260B Mod.3 PASI-CDLK
92287957010 DI-01-13 EPA 8260 26 PASI-CNB
EPA 8260B Mod.3 PASI-CDLK
92287957011 MW-26D EPA 8260 26 PASI-CCAH
EPA 8260B Mod.3 PASI-CDLK
92287957014 MW-25 EPA 8260 26 PASI-CNB
EPA 8260B Mod.3 PASI-CDLK
92287957015 MW-25D EPA 8260 26 PASI-CNB
EPA 8260B Mod.3 PASI-CDLK
92287957016 MW-3 EPA 8260 26 PASI-CNB
EPA 8260B Mod.3 PASI-CDLK
92287957017 MW-30D EPA 8260 26 PASI-CNB
EPA 8260B Mod.3 PASI-CDLK
92287957018 MW-23 EPA 8260 26 PASI-CNB
EPA 8260B Mod.3 PASI-CDLK
92287957019 MW-29 EPA 8260 26 PASI-CNB
EPA 8260B Mod.3 PASI-CDLK
92287957020 MW-16D EPA 8260 26 PASI-CNB
EPA 8260B Mod.3 PASI-CDLK
92287957021 MW-16 EPA 8260 26 PASI-CNB
EPA 8260B Mod.3 PASI-CDLK
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..
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Page 4 of 58
#=SA#
SAMPLE ANALYTE COUNT
Pace Project No.:
Project:
92287957
RBTC Lincolnton
Lab ID Sample ID Method
Analytes
Reported LaboratoryAnalysts
92287957022 MW-17D EPA 8260 26 PASI-CNB
EPA 8260B Mod.3 PASI-CDLK
92287957023 MW-17DxD EPA 8260 26 PASI-CNB
EPA 8260B Mod.3 PASI-CDLK
92287957024 MW-17 EPA 8260 26 PASI-CCAH
EPA 8260B Mod.3 PASI-CDLK
92287957025 MW-14 EPA 8260 26 PASI-CCAH
EPA 8260B Mod.3 PASI-CDLK
92287957026 MW-14D EPA 8260 26 PASI-CCAH
EPA 8260B Mod.3 PASI-CDLK
92287957027 MW-15D EPA 8260 26 PASI-CCAH
EPA 8260B Mod.3 PASI-CDLK
92287957028 MW-15 EPA 8260 26 PASI-CCAH
EPA 8260B Mod.3 PASI-CDLK
92287957029 MW-11 EPA 8260 26 PASI-CCAH
EPA 8260B Mod.3 PASI-CDLK
92287957030 MW-11D EPA 8260 26 PASI-CCAH
EPA 8260B Mod.3 PASI-CDLK
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
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Page 5 of 58
#=NA#
PROJECT NARRATIVE
Pace Project No.:
Project:
92287957
RBTC Lincolnton
Method:
Client:Amec Foster Wheeler, Greenville, SC
EPA 8260
Date:March 21, 2016
Description:8260 MSV Low Level
General Information:
28 samples were analyzed for EPA 8260. All samples were received in acceptable condition with any exceptions noted below or on the
chain-of custody and/or the sample condition upon receipt form (SCUR) attached at the end of this report.
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Initial Calibrations (including MS Tune as applicable):
All criteria were within method requirements with any exceptions noted below.
Continuing Calibration:
All criteria were within method requirements with any exceptions noted below.
Internal Standards:
All internal standards were within QC limits with any exceptions noted below.
Surrogates:
All surrogates were within QC limits with any exceptions noted below.
Method Blank:
All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below.
Laboratory Control Spike:
All laboratory control spike compounds were within QC limits with any exceptions noted below.
Matrix Spikes:
All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below.
QC Batch: MSV/35761
A matrix spike and/or matrix spike duplicate (MS/MSD) were performed on the following sample(s): 92287957011
M1: Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.
• MS (Lab ID: 1675527)
• Chloromethane
• MSD (Lab ID: 1675528)
• Chloromethane
• Vinyl chloride
Duplicate Sample:
All duplicate sample results were within method acceptance criteria with any exceptions noted below.
Additional Comments:
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..
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Page 6 of 58
#=NA#
PROJECT NARRATIVE
Pace Project No.:
Project:
92287957
RBTC Lincolnton
Method:
Client:Amec Foster Wheeler, Greenville, SC
EPA 8260
Date:March 21, 2016
Description:8260 MSV Low Level
Analyte Comments:
QC Batch: MSV/35767
C9: Common Laboratory Contaminant.
• MW-3 (Lab ID: 92287957016)
• Methylene Chloride
REPORT OF LABORATORY ANALYSIS
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Page 7 of 58
#=NA#
PROJECT NARRATIVE
Pace Project No.:
Project:
92287957
RBTC Lincolnton
Method:
Client:Amec Foster Wheeler, Greenville, SC
EPA 8260B Mod.
Date:March 21, 2016
Description:8260 MSV SIM
General Information:
27 samples were analyzed for EPA 8260B Mod.. All samples were received in acceptable condition with any exceptions noted below or
on the chain-of custody and/or the sample condition upon receipt form (SCUR) attached at the end of this report.
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Initial Calibrations (including MS Tune as applicable):
All criteria were within method requirements with any exceptions noted below.
Continuing Calibration:
All criteria were within method requirements with any exceptions noted below.
Internal Standards:
All internal standards were within QC limits with any exceptions noted below.
Surrogates:
All surrogates were within QC limits with any exceptions noted below.
Method Blank:
All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below.
Laboratory Control Spike:
All laboratory control spike compounds were within QC limits with any exceptions noted below.
Matrix Spikes:
All percent recoveries and relative percent differences (RPDs) were within acceptance criteria with any exceptions noted below.
Additional Comments:
This data package has been reviewed for quality and completeness and is approved for release.
REPORT OF LABORATORY ANALYSIS
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Page 8 of 58
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92287957
RBTC Lincolnton
Sample:TB-02-13 Lab ID:92287957001 Collected:02/24/16 11:30 Received:02/26/16 09:58 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 82608260 MSV Low Level
Acetone ND ug/L 02/26/16 21:11 67-64-125.0 10.0 1
Benzene ND ug/L 02/26/16 21:11 71-43-21.0 0.25 1
2-Butanone (MEK)ND ug/L 02/26/16 21:11 78-93-35.0 0.96 1
Carbon tetrachloride ND ug/L 02/26/16 21:11 56-23-51.0 0.25 1
Chlorobenzene ND ug/L 02/26/16 21:11 108-90-71.0 0.23 1
Chloroform ND ug/L 02/26/16 21:11 67-66-31.0 0.14 1
Chloromethane ND ug/L 02/26/16 21:11 74-87-31.0 0.11 1
1,2-Dichlorobenzene ND ug/L 02/26/16 21:11 95-50-11.0 0.30 1
1,1-Dichloroethane ND ug/L 02/26/16 21:11 75-34-31.0 0.32 1
1,1-Dichloroethene ND ug/L 02/26/16 21:11 75-35-41.0 0.56 1
cis-1,2-Dichloroethene ND ug/L 02/26/16 21:11 156-59-21.0 0.19 1
trans-1,2-Dichloroethene ND ug/L 02/26/16 21:11 156-60-51.0 0.49 1
2-Hexanone ND ug/L 02/26/16 21:11 591-78-65.0 0.46 1
p-Isopropyltoluene ND ug/L 02/26/16 21:11 99-87-61.0 0.31 1
Methylene Chloride 1.0J ug/L 02/26/16 21:11 75-09-22.0 0.97 1
4-Methyl-2-pentanone (MIBK)ND ug/L 02/26/16 21:11 108-10-15.0 0.33 1
Naphthalene ND ug/L 02/26/16 21:11 91-20-31.0 0.24 1
Tetrachloroethene ND ug/L 02/26/16 21:11 127-18-41.0 0.46 1
Toluene ND ug/L 02/26/16 21:11 108-88-31.0 0.26 1
1,1,1-Trichloroethane ND ug/L 02/26/16 21:11 71-55-61.0 0.48 1
1,1,2-Trichloroethane ND ug/L 02/26/16 21:11 79-00-51.0 0.29 1
Trichloroethene ND ug/L 02/26/16 21:11 79-01-61.0 0.47 1
Vinyl chloride ND ug/L 02/26/16 21:11 75-01-41.0 0.62 1
Surrogates
4-Bromofluorobenzene (S)97 %02/26/16 21:11 460-00-470-130 1
1,2-Dichloroethane-d4 (S)98 %02/26/16 21:11 17060-07-070-130 1
Toluene-d8 (S)100 %02/26/16 21:11 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..Date: 03/21/2016 09:38 AM
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Page 9 of 58
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92287957
RBTC Lincolnton
Sample:MW-37 Lab ID:92287957002 Collected:02/24/16 11:10 Received:02/26/16 09:58 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 82608260 MSV Low Level
Acetone ND ug/L 02/26/16 21:27 67-64-125.0 10.0 1
Benzene ND ug/L 02/26/16 21:27 71-43-21.0 0.25 1
2-Butanone (MEK)ND ug/L 02/26/16 21:27 78-93-35.0 0.96 1
Carbon tetrachloride ND ug/L 02/26/16 21:27 56-23-51.0 0.25 1
Chlorobenzene ND ug/L 02/26/16 21:27 108-90-71.0 0.23 1
Chloroform ND ug/L 02/26/16 21:27 67-66-31.0 0.14 1
Chloromethane ND ug/L 02/26/16 21:27 74-87-31.0 0.11 1
1,2-Dichlorobenzene ND ug/L 02/26/16 21:27 95-50-11.0 0.30 1
1,1-Dichloroethane ND ug/L 02/26/16 21:27 75-34-31.0 0.32 1
1,1-Dichloroethene ND ug/L 02/26/16 21:27 75-35-41.0 0.56 1
cis-1,2-Dichloroethene ND ug/L 02/26/16 21:27 156-59-21.0 0.19 1
trans-1,2-Dichloroethene ND ug/L 02/26/16 21:27 156-60-51.0 0.49 1
2-Hexanone ND ug/L 02/26/16 21:27 591-78-65.0 0.46 1
p-Isopropyltoluene ND ug/L 02/26/16 21:27 99-87-61.0 0.31 1
Methylene Chloride ND ug/L 02/26/16 21:27 75-09-22.0 0.97 1
4-Methyl-2-pentanone (MIBK)ND ug/L 02/26/16 21:27 108-10-15.0 0.33 1
Naphthalene ND ug/L 02/26/16 21:27 91-20-31.0 0.24 1
Tetrachloroethene ND ug/L 02/26/16 21:27 127-18-41.0 0.46 1
Toluene ND ug/L 02/26/16 21:27 108-88-31.0 0.26 1
1,1,1-Trichloroethane ND ug/L 02/26/16 21:27 71-55-61.0 0.48 1
1,1,2-Trichloroethane ND ug/L 02/26/16 21:27 79-00-51.0 0.29 1
Trichloroethene ND ug/L 02/26/16 21:27 79-01-61.0 0.47 1
Vinyl chloride ND ug/L 02/26/16 21:27 75-01-41.0 0.62 1
Surrogates
4-Bromofluorobenzene (S)97 %02/26/16 21:27 460-00-470-130 1
1,2-Dichloroethane-d4 (S)100 %02/26/16 21:27 17060-07-070-130 1
Toluene-d8 (S)101 %02/26/16 21:27 2037-26-570-130 1
Analytical Method: EPA 8260B Mod.8260 MSV SIM
1,4-Dioxane (p-Dioxane)ND ug/L 02/29/16 22:09 123-91-12.0 1.9 1
Surrogates
1,2-Dichloroethane-d4 (S)112 %02/29/16 22:09 17060-07-050-150 1
Toluene-d8 (S)100 %02/29/16 22:09 2037-26-550-150 1
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..Date: 03/21/2016 09:38 AM
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Page 10 of 58
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92287957
RBTC Lincolnton
Sample:MW-43D Lab ID:92287957003 Collected:02/24/16 11:20 Received:02/26/16 09:58 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 82608260 MSV Low Level
Acetone ND ug/L 02/26/16 21:44 67-64-125.0 10.0 1
Benzene ND ug/L 02/26/16 21:44 71-43-21.0 0.25 1
2-Butanone (MEK)ND ug/L 02/26/16 21:44 78-93-35.0 0.96 1
Carbon tetrachloride ND ug/L 02/26/16 21:44 56-23-51.0 0.25 1
Chlorobenzene ND ug/L 02/26/16 21:44 108-90-71.0 0.23 1
Chloroform ND ug/L 02/26/16 21:44 67-66-31.0 0.14 1
Chloromethane ND ug/L 02/26/16 21:44 74-87-31.0 0.11 1
1,2-Dichlorobenzene ND ug/L 02/26/16 21:44 95-50-11.0 0.30 1
1,1-Dichloroethane ND ug/L 02/26/16 21:44 75-34-31.0 0.32 1
1,1-Dichloroethene ND ug/L 02/26/16 21:44 75-35-41.0 0.56 1
cis-1,2-Dichloroethene ND ug/L 02/26/16 21:44 156-59-21.0 0.19 1
trans-1,2-Dichloroethene ND ug/L 02/26/16 21:44 156-60-51.0 0.49 1
2-Hexanone ND ug/L 02/26/16 21:44 591-78-65.0 0.46 1
p-Isopropyltoluene ND ug/L 02/26/16 21:44 99-87-61.0 0.31 1
Methylene Chloride ND ug/L 02/26/16 21:44 75-09-22.0 0.97 1
4-Methyl-2-pentanone (MIBK)ND ug/L 02/26/16 21:44 108-10-15.0 0.33 1
Naphthalene ND ug/L 02/26/16 21:44 91-20-31.0 0.24 1
Tetrachloroethene ND ug/L 02/26/16 21:44 127-18-41.0 0.46 1
Toluene ND ug/L 02/26/16 21:44 108-88-31.0 0.26 1
1,1,1-Trichloroethane ND ug/L 02/26/16 21:44 71-55-61.0 0.48 1
1,1,2-Trichloroethane ND ug/L 02/26/16 21:44 79-00-51.0 0.29 1
Trichloroethene ND ug/L 02/26/16 21:44 79-01-61.0 0.47 1
Vinyl chloride ND ug/L 02/26/16 21:44 75-01-41.0 0.62 1
Surrogates
4-Bromofluorobenzene (S)98 %02/26/16 21:44 460-00-470-130 1
1,2-Dichloroethane-d4 (S)100 %02/26/16 21:44 17060-07-070-130 1
Toluene-d8 (S)101 %02/26/16 21:44 2037-26-570-130 1
Analytical Method: EPA 8260B Mod.8260 MSV SIM
1,4-Dioxane (p-Dioxane)ND ug/L 02/29/16 22:29 123-91-12.0 1.9 1
Surrogates
1,2-Dichloroethane-d4 (S)112 %02/29/16 22:29 17060-07-050-150 1
Toluene-d8 (S)100 %02/29/16 22:29 2037-26-550-150 1
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..Date: 03/21/2016 09:38 AM
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Page 11 of 58
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92287957
RBTC Lincolnton
Sample:MW-32D Lab ID:92287957004 Collected:02/24/16 13:45 Received:02/26/16 09:58 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 82608260 MSV Low Level
Acetone ND ug/L 02/26/16 22:17 67-64-125.0 10.0 1
Benzene ND ug/L 02/26/16 22:17 71-43-21.0 0.25 1
2-Butanone (MEK)ND ug/L 02/26/16 22:17 78-93-35.0 0.96 1
Carbon tetrachloride ND ug/L 02/26/16 22:17 56-23-51.0 0.25 1
Chlorobenzene ND ug/L 02/26/16 22:17 108-90-71.0 0.23 1
Chloroform ND ug/L 02/26/16 22:17 67-66-31.0 0.14 1
Chloromethane ND ug/L 02/26/16 22:17 74-87-31.0 0.11 1
1,2-Dichlorobenzene ND ug/L 02/26/16 22:17 95-50-11.0 0.30 1
1,1-Dichloroethane ND ug/L 02/26/16 22:17 75-34-31.0 0.32 1
1,1-Dichloroethene ND ug/L 02/26/16 22:17 75-35-41.0 0.56 1
cis-1,2-Dichloroethene ND ug/L 02/26/16 22:17 156-59-21.0 0.19 1
trans-1,2-Dichloroethene ND ug/L 02/26/16 22:17 156-60-51.0 0.49 1
2-Hexanone ND ug/L 02/26/16 22:17 591-78-65.0 0.46 1
p-Isopropyltoluene ND ug/L 02/26/16 22:17 99-87-61.0 0.31 1
Methylene Chloride ND ug/L 02/26/16 22:17 75-09-22.0 0.97 1
4-Methyl-2-pentanone (MIBK)ND ug/L 02/26/16 22:17 108-10-15.0 0.33 1
Naphthalene ND ug/L 02/26/16 22:17 91-20-31.0 0.24 1
Tetrachloroethene ND ug/L 02/26/16 22:17 127-18-41.0 0.46 1
Toluene ND ug/L 02/26/16 22:17 108-88-31.0 0.26 1
1,1,1-Trichloroethane ND ug/L 02/26/16 22:17 71-55-61.0 0.48 1
1,1,2-Trichloroethane ND ug/L 02/26/16 22:17 79-00-51.0 0.29 1
Trichloroethene 1.2 ug/L 02/26/16 22:17 79-01-61.0 0.47 1
Vinyl chloride ND ug/L 02/26/16 22:17 75-01-41.0 0.62 1
Surrogates
4-Bromofluorobenzene (S)99 %02/26/16 22:17 460-00-470-130 1
1,2-Dichloroethane-d4 (S)101 %02/26/16 22:17 17060-07-070-130 1
Toluene-d8 (S)102 %02/26/16 22:17 2037-26-570-130 1
Analytical Method: EPA 8260B Mod.8260 MSV SIM
1,4-Dioxane (p-Dioxane)ND ug/L 02/29/16 22:49 123-91-12.0 1.9 1
Surrogates
1,2-Dichloroethane-d4 (S)113 %02/29/16 22:49 17060-07-050-150 1
Toluene-d8 (S)99 %02/29/16 22:49 2037-26-550-150 1
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..Date: 03/21/2016 09:38 AM
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Page 12 of 58
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92287957
RBTC Lincolnton
Sample:MW-42 Lab ID:92287957005 Collected:02/24/16 14:00 Received:02/26/16 09:58 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 82608260 MSV Low Level
Acetone ND ug/L 02/26/16 22:33 67-64-125.0 10.0 1
Benzene ND ug/L 02/26/16 22:33 71-43-21.0 0.25 1
2-Butanone (MEK)ND ug/L 02/26/16 22:33 78-93-35.0 0.96 1
Carbon tetrachloride ND ug/L 02/26/16 22:33 56-23-51.0 0.25 1
Chlorobenzene ND ug/L 02/26/16 22:33 108-90-71.0 0.23 1
Chloroform 0.90J ug/L 02/26/16 22:33 67-66-31.0 0.14 1
Chloromethane ND ug/L 02/26/16 22:33 74-87-31.0 0.11 1
1,2-Dichlorobenzene ND ug/L 02/26/16 22:33 95-50-11.0 0.30 1
1,1-Dichloroethane ND ug/L 02/26/16 22:33 75-34-31.0 0.32 1
1,1-Dichloroethene ND ug/L 02/26/16 22:33 75-35-41.0 0.56 1
cis-1,2-Dichloroethene ND ug/L 02/26/16 22:33 156-59-21.0 0.19 1
trans-1,2-Dichloroethene ND ug/L 02/26/16 22:33 156-60-51.0 0.49 1
2-Hexanone ND ug/L 02/26/16 22:33 591-78-65.0 0.46 1
p-Isopropyltoluene ND ug/L 02/26/16 22:33 99-87-61.0 0.31 1
Methylene Chloride ND ug/L 02/26/16 22:33 75-09-22.0 0.97 1
4-Methyl-2-pentanone (MIBK)ND ug/L 02/26/16 22:33 108-10-15.0 0.33 1
Naphthalene ND ug/L 02/26/16 22:33 91-20-31.0 0.24 1
Tetrachloroethene ND ug/L 02/26/16 22:33 127-18-41.0 0.46 1
Toluene ND ug/L 02/26/16 22:33 108-88-31.0 0.26 1
1,1,1-Trichloroethane ND ug/L 02/26/16 22:33 71-55-61.0 0.48 1
1,1,2-Trichloroethane ND ug/L 02/26/16 22:33 79-00-51.0 0.29 1
Trichloroethene 26.5 ug/L 02/26/16 22:33 79-01-61.0 0.47 1
Vinyl chloride ND ug/L 02/26/16 22:33 75-01-41.0 0.62 1
Surrogates
4-Bromofluorobenzene (S)96 %02/26/16 22:33 460-00-470-130 1
1,2-Dichloroethane-d4 (S)99 %02/26/16 22:33 17060-07-070-130 1
Toluene-d8 (S)101 %02/26/16 22:33 2037-26-570-130 1
Analytical Method: EPA 8260B Mod.8260 MSV SIM
1,4-Dioxane (p-Dioxane)ND ug/L 02/29/16 23:09 123-91-12.0 1.9 1
Surrogates
1,2-Dichloroethane-d4 (S)112 %02/29/16 23:09 17060-07-050-150 1
Toluene-d8 (S)98 %02/29/16 23:09 2037-26-550-150 1
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..Date: 03/21/2016 09:38 AM
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Page 13 of 58
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92287957
RBTC Lincolnton
Sample:MW-42D Lab ID:92287957006 Collected:02/24/16 14:40 Received:02/26/16 09:58 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 82608260 MSV Low Level
Acetone ND ug/L 02/26/16 22:50 67-64-125.0 10.0 1
Benzene ND ug/L 02/26/16 22:50 71-43-21.0 0.25 1
2-Butanone (MEK)ND ug/L 02/26/16 22:50 78-93-35.0 0.96 1
Carbon tetrachloride ND ug/L 02/26/16 22:50 56-23-51.0 0.25 1
Chlorobenzene ND ug/L 02/26/16 22:50 108-90-71.0 0.23 1
Chloroform ND ug/L 02/26/16 22:50 67-66-31.0 0.14 1
Chloromethane ND ug/L 02/26/16 22:50 74-87-31.0 0.11 1
1,2-Dichlorobenzene ND ug/L 02/26/16 22:50 95-50-11.0 0.30 1
1,1-Dichloroethane ND ug/L 02/26/16 22:50 75-34-31.0 0.32 1
1,1-Dichloroethene ND ug/L 02/26/16 22:50 75-35-41.0 0.56 1
cis-1,2-Dichloroethene ND ug/L 02/26/16 22:50 156-59-21.0 0.19 1
trans-1,2-Dichloroethene ND ug/L 02/26/16 22:50 156-60-51.0 0.49 1
2-Hexanone ND ug/L 02/26/16 22:50 591-78-65.0 0.46 1
p-Isopropyltoluene ND ug/L 02/26/16 22:50 99-87-61.0 0.31 1
Methylene Chloride ND ug/L 02/26/16 22:50 75-09-22.0 0.97 1
4-Methyl-2-pentanone (MIBK)ND ug/L 02/26/16 22:50 108-10-15.0 0.33 1
Naphthalene ND ug/L 02/26/16 22:50 91-20-31.0 0.24 1
Tetrachloroethene ND ug/L 02/26/16 22:50 127-18-41.0 0.46 1
Toluene ND ug/L 02/26/16 22:50 108-88-31.0 0.26 1
1,1,1-Trichloroethane ND ug/L 02/26/16 22:50 71-55-61.0 0.48 1
1,1,2-Trichloroethane ND ug/L 02/26/16 22:50 79-00-51.0 0.29 1
Trichloroethene 1.0 ug/L 02/26/16 22:50 79-01-61.0 0.47 1
Vinyl chloride ND ug/L 02/26/16 22:50 75-01-41.0 0.62 1
Surrogates
4-Bromofluorobenzene (S)98 %02/26/16 22:50 460-00-470-130 1
1,2-Dichloroethane-d4 (S)98 %02/26/16 22:50 17060-07-070-130 1
Toluene-d8 (S)101 %02/26/16 22:50 2037-26-570-130 1
Analytical Method: EPA 8260B Mod.8260 MSV SIM
1,4-Dioxane (p-Dioxane)ND ug/L 02/29/16 23:29 123-91-12.0 1.9 1
Surrogates
1,2-Dichloroethane-d4 (S)112 %02/29/16 23:29 17060-07-050-150 1
Toluene-d8 (S)98 %02/29/16 23:29 2037-26-550-150 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 03/21/2016 09:38 AM
Pace Analytical Services, Inc.
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Page 14 of 58
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92287957
RBTC Lincolnton
Sample:MW-42DxD Lab ID:92287957007 Collected:02/24/16 14:40 Received:02/26/16 09:58 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 82608260 MSV Low Level
Acetone ND ug/L 02/26/16 23:07 67-64-125.0 10.0 1
Benzene ND ug/L 02/26/16 23:07 71-43-21.0 0.25 1
2-Butanone (MEK)ND ug/L 02/26/16 23:07 78-93-35.0 0.96 1
Carbon tetrachloride ND ug/L 02/26/16 23:07 56-23-51.0 0.25 1
Chlorobenzene ND ug/L 02/26/16 23:07 108-90-71.0 0.23 1
Chloroform ND ug/L 02/26/16 23:07 67-66-31.0 0.14 1
Chloromethane ND ug/L 02/26/16 23:07 74-87-31.0 0.11 1
1,2-Dichlorobenzene ND ug/L 02/26/16 23:07 95-50-11.0 0.30 1
1,1-Dichloroethane ND ug/L 02/26/16 23:07 75-34-31.0 0.32 1
1,1-Dichloroethene ND ug/L 02/26/16 23:07 75-35-41.0 0.56 1
cis-1,2-Dichloroethene ND ug/L 02/26/16 23:07 156-59-21.0 0.19 1
trans-1,2-Dichloroethene ND ug/L 02/26/16 23:07 156-60-51.0 0.49 1
2-Hexanone ND ug/L 02/26/16 23:07 591-78-65.0 0.46 1
p-Isopropyltoluene ND ug/L 02/26/16 23:07 99-87-61.0 0.31 1
Methylene Chloride ND ug/L 02/26/16 23:07 75-09-22.0 0.97 1
4-Methyl-2-pentanone (MIBK)ND ug/L 02/26/16 23:07 108-10-15.0 0.33 1
Naphthalene ND ug/L 02/26/16 23:07 91-20-31.0 0.24 1
Tetrachloroethene ND ug/L 02/26/16 23:07 127-18-41.0 0.46 1
Toluene ND ug/L 02/26/16 23:07 108-88-31.0 0.26 1
1,1,1-Trichloroethane ND ug/L 02/26/16 23:07 71-55-61.0 0.48 1
1,1,2-Trichloroethane ND ug/L 02/26/16 23:07 79-00-51.0 0.29 1
Trichloroethene 1.2 ug/L 02/26/16 23:07 79-01-61.0 0.47 1
Vinyl chloride ND ug/L 02/26/16 23:07 75-01-41.0 0.62 1
Surrogates
4-Bromofluorobenzene (S)99 %02/26/16 23:07 460-00-470-130 1
1,2-Dichloroethane-d4 (S)99 %02/26/16 23:07 17060-07-070-130 1
Toluene-d8 (S)101 %02/26/16 23:07 2037-26-570-130 1
Analytical Method: EPA 8260B Mod.8260 MSV SIM
1,4-Dioxane (p-Dioxane)ND ug/L 02/29/16 23:50 123-91-12.0 1.9 1
Surrogates
1,2-Dichloroethane-d4 (S)113 %02/29/16 23:50 17060-07-050-150 1
Toluene-d8 (S)98 %02/29/16 23:50 2037-26-550-150 1
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..Date: 03/21/2016 09:38 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
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Page 15 of 58
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92287957
RBTC Lincolnton
Sample:MW-33D Lab ID:92287957008 Collected:02/24/16 14:50 Received:02/26/16 09:58 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 82608260 MSV Low Level
Acetone ND ug/L 02/26/16 23:23 67-64-125.0 10.0 1
Benzene ND ug/L 02/26/16 23:23 71-43-21.0 0.25 1
2-Butanone (MEK)ND ug/L 02/26/16 23:23 78-93-35.0 0.96 1
Carbon tetrachloride ND ug/L 02/26/16 23:23 56-23-51.0 0.25 1
Chlorobenzene ND ug/L 02/26/16 23:23 108-90-71.0 0.23 1
Chloroform ND ug/L 02/26/16 23:23 67-66-31.0 0.14 1
Chloromethane ND ug/L 02/26/16 23:23 74-87-31.0 0.11 1
1,2-Dichlorobenzene ND ug/L 02/26/16 23:23 95-50-11.0 0.30 1
1,1-Dichloroethane ND ug/L 02/26/16 23:23 75-34-31.0 0.32 1
1,1-Dichloroethene ND ug/L 02/26/16 23:23 75-35-41.0 0.56 1
cis-1,2-Dichloroethene 0.24J ug/L 02/26/16 23:23 156-59-21.0 0.19 1
trans-1,2-Dichloroethene ND ug/L 02/26/16 23:23 156-60-51.0 0.49 1
2-Hexanone ND ug/L 02/26/16 23:23 591-78-65.0 0.46 1
p-Isopropyltoluene ND ug/L 02/26/16 23:23 99-87-61.0 0.31 1
Methylene Chloride ND ug/L 02/26/16 23:23 75-09-22.0 0.97 1
4-Methyl-2-pentanone (MIBK)ND ug/L 02/26/16 23:23 108-10-15.0 0.33 1
Naphthalene ND ug/L 02/26/16 23:23 91-20-31.0 0.24 1
Tetrachloroethene ND ug/L 02/26/16 23:23 127-18-41.0 0.46 1
Toluene ND ug/L 02/26/16 23:23 108-88-31.0 0.26 1
1,1,1-Trichloroethane ND ug/L 02/26/16 23:23 71-55-61.0 0.48 1
1,1,2-Trichloroethane ND ug/L 02/26/16 23:23 79-00-51.0 0.29 1
Trichloroethene 10.7 ug/L 02/26/16 23:23 79-01-61.0 0.47 1
Vinyl chloride ND ug/L 02/26/16 23:23 75-01-41.0 0.62 1
Surrogates
4-Bromofluorobenzene (S)97 %02/26/16 23:23 460-00-470-130 1
1,2-Dichloroethane-d4 (S)98 %02/26/16 23:23 17060-07-070-130 1
Toluene-d8 (S)100 %02/26/16 23:23 2037-26-570-130 1
Analytical Method: EPA 8260B Mod.8260 MSV SIM
1,4-Dioxane (p-Dioxane)ND ug/L 03/01/16 00:10 123-91-12.0 1.9 1
Surrogates
1,2-Dichloroethane-d4 (S)108 %03/01/16 00:10 17060-07-050-150 1
Toluene-d8 (S)97 %03/01/16 00:10 2037-26-550-150 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 03/21/2016 09:38 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 16 of 58
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92287957
RBTC Lincolnton
Sample:MW-34D Lab ID:92287957009 Collected:02/24/16 15:35 Received:02/26/16 09:58 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 82608260 MSV Low Level
Acetone ND ug/L 02/26/16 23:40 67-64-125.0 10.0 1
Benzene ND ug/L 02/26/16 23:40 71-43-21.0 0.25 1
2-Butanone (MEK)ND ug/L 02/26/16 23:40 78-93-35.0 0.96 1
Carbon tetrachloride ND ug/L 02/26/16 23:40 56-23-51.0 0.25 1
Chlorobenzene ND ug/L 02/26/16 23:40 108-90-71.0 0.23 1
Chloroform ND ug/L 02/26/16 23:40 67-66-31.0 0.14 1
Chloromethane ND ug/L 02/26/16 23:40 74-87-31.0 0.11 1
1,2-Dichlorobenzene ND ug/L 02/26/16 23:40 95-50-11.0 0.30 1
1,1-Dichloroethane ND ug/L 02/26/16 23:40 75-34-31.0 0.32 1
1,1-Dichloroethene ND ug/L 02/26/16 23:40 75-35-41.0 0.56 1
cis-1,2-Dichloroethene ND ug/L 02/26/16 23:40 156-59-21.0 0.19 1
trans-1,2-Dichloroethene ND ug/L 02/26/16 23:40 156-60-51.0 0.49 1
2-Hexanone ND ug/L 02/26/16 23:40 591-78-65.0 0.46 1
p-Isopropyltoluene ND ug/L 02/26/16 23:40 99-87-61.0 0.31 1
Methylene Chloride ND ug/L 02/26/16 23:40 75-09-22.0 0.97 1
4-Methyl-2-pentanone (MIBK)ND ug/L 02/26/16 23:40 108-10-15.0 0.33 1
Naphthalene ND ug/L 02/26/16 23:40 91-20-31.0 0.24 1
Tetrachloroethene ND ug/L 02/26/16 23:40 127-18-41.0 0.46 1
Toluene ND ug/L 02/26/16 23:40 108-88-31.0 0.26 1
1,1,1-Trichloroethane ND ug/L 02/26/16 23:40 71-55-61.0 0.48 1
1,1,2-Trichloroethane ND ug/L 02/26/16 23:40 79-00-51.0 0.29 1
Trichloroethene 4.4 ug/L 02/26/16 23:40 79-01-61.0 0.47 1
Vinyl chloride ND ug/L 02/26/16 23:40 75-01-41.0 0.62 1
Surrogates
4-Bromofluorobenzene (S)98 %02/26/16 23:40 460-00-470-130 1
1,2-Dichloroethane-d4 (S)99 %02/26/16 23:40 17060-07-070-130 1
Toluene-d8 (S)100 %02/26/16 23:40 2037-26-570-130 1
Analytical Method: EPA 8260B Mod.8260 MSV SIM
1,4-Dioxane (p-Dioxane)ND ug/L 03/01/16 00:30 123-91-12.0 1.9 1
Surrogates
1,2-Dichloroethane-d4 (S)112 %03/01/16 00:30 17060-07-050-150 1
Toluene-d8 (S)99 %03/01/16 00:30 2037-26-550-150 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 03/21/2016 09:38 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 17 of 58
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92287957
RBTC Lincolnton
Sample:DI-01-13 Lab ID:92287957010 Collected:02/25/16 08:00 Received:02/26/16 09:58 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 82608260 MSV Low Level
Acetone ND ug/L 02/26/16 23:56 67-64-125.0 10.0 1
Benzene ND ug/L 02/26/16 23:56 71-43-21.0 0.25 1
2-Butanone (MEK)ND ug/L 02/26/16 23:56 78-93-35.0 0.96 1
Carbon tetrachloride ND ug/L 02/26/16 23:56 56-23-51.0 0.25 1
Chlorobenzene ND ug/L 02/26/16 23:56 108-90-71.0 0.23 1
Chloroform ND ug/L 02/26/16 23:56 67-66-31.0 0.14 1
Chloromethane ND ug/L 02/26/16 23:56 74-87-31.0 0.11 1
1,2-Dichlorobenzene ND ug/L 02/26/16 23:56 95-50-11.0 0.30 1
1,1-Dichloroethane ND ug/L 02/26/16 23:56 75-34-31.0 0.32 1
1,1-Dichloroethene ND ug/L 02/26/16 23:56 75-35-41.0 0.56 1
cis-1,2-Dichloroethene ND ug/L 02/26/16 23:56 156-59-21.0 0.19 1
trans-1,2-Dichloroethene ND ug/L 02/26/16 23:56 156-60-51.0 0.49 1
2-Hexanone ND ug/L 02/26/16 23:56 591-78-65.0 0.46 1
p-Isopropyltoluene ND ug/L 02/26/16 23:56 99-87-61.0 0.31 1
Methylene Chloride ND ug/L 02/26/16 23:56 75-09-22.0 0.97 1
4-Methyl-2-pentanone (MIBK)ND ug/L 02/26/16 23:56 108-10-15.0 0.33 1
Naphthalene ND ug/L 02/26/16 23:56 91-20-31.0 0.24 1
Tetrachloroethene ND ug/L 02/26/16 23:56 127-18-41.0 0.46 1
Toluene ND ug/L 02/26/16 23:56 108-88-31.0 0.26 1
1,1,1-Trichloroethane ND ug/L 02/26/16 23:56 71-55-61.0 0.48 1
1,1,2-Trichloroethane ND ug/L 02/26/16 23:56 79-00-51.0 0.29 1
Trichloroethene ND ug/L 02/26/16 23:56 79-01-61.0 0.47 1
Vinyl chloride ND ug/L 02/26/16 23:56 75-01-41.0 0.62 1
Surrogates
4-Bromofluorobenzene (S)98 %02/26/16 23:56 460-00-470-130 1
1,2-Dichloroethane-d4 (S)99 %02/26/16 23:56 17060-07-070-130 1
Toluene-d8 (S)100 %02/26/16 23:56 2037-26-570-130 1
Analytical Method: EPA 8260B Mod.8260 MSV SIM
1,4-Dioxane (p-Dioxane)ND ug/L 03/01/16 00:51 123-91-12.0 1.9 1
Surrogates
1,2-Dichloroethane-d4 (S)111 %03/01/16 00:51 17060-07-050-150 1
Toluene-d8 (S)100 %03/01/16 00:51 2037-26-550-150 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 03/21/2016 09:38 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 18 of 58
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92287957
RBTC Lincolnton
Sample:MW-26D Lab ID:92287957011 Collected:02/25/16 09:00 Received:02/26/16 09:58 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 82608260 MSV Low Level
Acetone ND ug/L 02/29/16 23:23 67-64-125.0 10.0 1
Benzene ND ug/L 02/29/16 23:23 71-43-21.0 0.25 1
2-Butanone (MEK)ND ug/L 02/29/16 23:23 78-93-35.0 0.96 1
Carbon tetrachloride ND ug/L 02/29/16 23:23 56-23-51.0 0.25 1
Chlorobenzene ND ug/L 02/29/16 23:23 108-90-71.0 0.23 1
Chloroform ND ug/L 02/29/16 23:23 67-66-31.0 0.14 1
Chloromethane 0.23J ug/L 02/29/16 23:23 74-87-3 M11.0 0.11 1
1,2-Dichlorobenzene ND ug/L 02/29/16 23:23 95-50-11.0 0.30 1
1,1-Dichloroethane ND ug/L 02/29/16 23:23 75-34-31.0 0.32 1
1,1-Dichloroethene ND ug/L 02/29/16 23:23 75-35-41.0 0.56 1
cis-1,2-Dichloroethene ND ug/L 02/29/16 23:23 156-59-21.0 0.19 1
trans-1,2-Dichloroethene ND ug/L 02/29/16 23:23 156-60-51.0 0.49 1
2-Hexanone ND ug/L 02/29/16 23:23 591-78-65.0 0.46 1
p-Isopropyltoluene ND ug/L 02/29/16 23:23 99-87-61.0 0.31 1
Methylene Chloride ND ug/L 02/29/16 23:23 75-09-22.0 0.97 1
4-Methyl-2-pentanone (MIBK)ND ug/L 02/29/16 23:23 108-10-15.0 0.33 1
Naphthalene ND ug/L 02/29/16 23:23 91-20-31.0 0.24 1
Tetrachloroethene ND ug/L 02/29/16 23:23 127-18-41.0 0.46 1
Toluene ND ug/L 02/29/16 23:23 108-88-31.0 0.26 1
1,1,1-Trichloroethane ND ug/L 02/29/16 23:23 71-55-61.0 0.48 1
1,1,2-Trichloroethane ND ug/L 02/29/16 23:23 79-00-51.0 0.29 1
Trichloroethene 2.8 ug/L 02/29/16 23:23 79-01-61.0 0.47 1
Vinyl chloride ND ug/L 02/29/16 23:23 75-01-4 M11.0 0.62 1
Surrogates
4-Bromofluorobenzene (S)95 %02/29/16 23:23 460-00-470-130 1
1,2-Dichloroethane-d4 (S)104 %02/29/16 23:23 17060-07-070-130 1
Toluene-d8 (S)104 %02/29/16 23:23 2037-26-570-130 1
Analytical Method: EPA 8260B Mod.8260 MSV SIM
1,4-Dioxane (p-Dioxane)2.3 ug/L 03/01/16 01:11 123-91-12.0 1.9 1
Surrogates
1,2-Dichloroethane-d4 (S)112 %03/01/16 01:11 17060-07-050-150 1
Toluene-d8 (S)96 %03/01/16 01:11 2037-26-550-150 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 03/21/2016 09:38 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 19 of 58
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92287957
RBTC Lincolnton
Sample:MW-25 Lab ID:92287957014 Collected:02/25/16 10:10 Received:02/26/16 09:58 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 82608260 MSV Low Level
Acetone ND ug/L 02/27/16 00:13 67-64-125.0 10.0 1
Benzene ND ug/L 02/27/16 00:13 71-43-21.0 0.25 1
2-Butanone (MEK)ND ug/L 02/27/16 00:13 78-93-35.0 0.96 1
Carbon tetrachloride ND ug/L 02/27/16 00:13 56-23-51.0 0.25 1
Chlorobenzene ND ug/L 02/27/16 00:13 108-90-71.0 0.23 1
Chloroform ND ug/L 02/27/16 00:13 67-66-31.0 0.14 1
Chloromethane ND ug/L 02/27/16 00:13 74-87-31.0 0.11 1
1,2-Dichlorobenzene ND ug/L 02/27/16 00:13 95-50-11.0 0.30 1
1,1-Dichloroethane ND ug/L 02/27/16 00:13 75-34-31.0 0.32 1
1,1-Dichloroethene ND ug/L 02/27/16 00:13 75-35-41.0 0.56 1
cis-1,2-Dichloroethene ND ug/L 02/27/16 00:13 156-59-21.0 0.19 1
trans-1,2-Dichloroethene ND ug/L 02/27/16 00:13 156-60-51.0 0.49 1
2-Hexanone ND ug/L 02/27/16 00:13 591-78-65.0 0.46 1
p-Isopropyltoluene ND ug/L 02/27/16 00:13 99-87-61.0 0.31 1
Methylene Chloride ND ug/L 02/27/16 00:13 75-09-22.0 0.97 1
4-Methyl-2-pentanone (MIBK)ND ug/L 02/27/16 00:13 108-10-15.0 0.33 1
Naphthalene ND ug/L 02/27/16 00:13 91-20-31.0 0.24 1
Tetrachloroethene ND ug/L 02/27/16 00:13 127-18-41.0 0.46 1
Toluene ND ug/L 02/27/16 00:13 108-88-31.0 0.26 1
1,1,1-Trichloroethane ND ug/L 02/27/16 00:13 71-55-61.0 0.48 1
1,1,2-Trichloroethane ND ug/L 02/27/16 00:13 79-00-51.0 0.29 1
Trichloroethene 16.8 ug/L 02/27/16 00:13 79-01-61.0 0.47 1
Vinyl chloride ND ug/L 02/27/16 00:13 75-01-41.0 0.62 1
Surrogates
4-Bromofluorobenzene (S)98 %02/27/16 00:13 460-00-470-130 1
1,2-Dichloroethane-d4 (S)99 %02/27/16 00:13 17060-07-070-130 1
Toluene-d8 (S)101 %02/27/16 00:13 2037-26-570-130 1
Analytical Method: EPA 8260B Mod.8260 MSV SIM
1,4-Dioxane (p-Dioxane)ND ug/L 03/01/16 02:12 123-91-12.0 1.9 1
Surrogates
1,2-Dichloroethane-d4 (S)109 %03/01/16 02:12 17060-07-050-150 1
Toluene-d8 (S)98 %03/01/16 02:12 2037-26-550-150 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 03/21/2016 09:38 AM
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9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 20 of 58
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92287957
RBTC Lincolnton
Sample:MW-25D Lab ID:92287957015 Collected:02/25/16 10:50 Received:02/26/16 09:58 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 82608260 MSV Low Level
Acetone ND ug/L 02/27/16 00:30 67-64-125.0 10.0 1
Benzene ND ug/L 02/27/16 00:30 71-43-21.0 0.25 1
2-Butanone (MEK)ND ug/L 02/27/16 00:30 78-93-35.0 0.96 1
Carbon tetrachloride ND ug/L 02/27/16 00:30 56-23-51.0 0.25 1
Chlorobenzene ND ug/L 02/27/16 00:30 108-90-71.0 0.23 1
Chloroform ND ug/L 02/27/16 00:30 67-66-31.0 0.14 1
Chloromethane ND ug/L 02/27/16 00:30 74-87-31.0 0.11 1
1,2-Dichlorobenzene ND ug/L 02/27/16 00:30 95-50-11.0 0.30 1
1,1-Dichloroethane ND ug/L 02/27/16 00:30 75-34-31.0 0.32 1
1,1-Dichloroethene ND ug/L 02/27/16 00:30 75-35-41.0 0.56 1
cis-1,2-Dichloroethene ND ug/L 02/27/16 00:30 156-59-21.0 0.19 1
trans-1,2-Dichloroethene ND ug/L 02/27/16 00:30 156-60-51.0 0.49 1
2-Hexanone ND ug/L 02/27/16 00:30 591-78-65.0 0.46 1
p-Isopropyltoluene ND ug/L 02/27/16 00:30 99-87-61.0 0.31 1
Methylene Chloride ND ug/L 02/27/16 00:30 75-09-22.0 0.97 1
4-Methyl-2-pentanone (MIBK)ND ug/L 02/27/16 00:30 108-10-15.0 0.33 1
Naphthalene ND ug/L 02/27/16 00:30 91-20-31.0 0.24 1
Tetrachloroethene ND ug/L 02/27/16 00:30 127-18-41.0 0.46 1
Toluene ND ug/L 02/27/16 00:30 108-88-31.0 0.26 1
1,1,1-Trichloroethane ND ug/L 02/27/16 00:30 71-55-61.0 0.48 1
1,1,2-Trichloroethane ND ug/L 02/27/16 00:30 79-00-51.0 0.29 1
Trichloroethene 9.7 ug/L 02/27/16 00:30 79-01-61.0 0.47 1
Vinyl chloride ND ug/L 02/27/16 00:30 75-01-41.0 0.62 1
Surrogates
4-Bromofluorobenzene (S)97 %02/27/16 00:30 460-00-470-130 1
1,2-Dichloroethane-d4 (S)99 %02/27/16 00:30 17060-07-070-130 1
Toluene-d8 (S)99 %02/27/16 00:30 2037-26-570-130 1
Analytical Method: EPA 8260B Mod.8260 MSV SIM
1,4-Dioxane (p-Dioxane)ND ug/L 03/01/16 02:32 123-91-12.0 1.9 1
Surrogates
1,2-Dichloroethane-d4 (S)111 %03/01/16 02:32 17060-07-050-150 1
Toluene-d8 (S)98 %03/01/16 02:32 2037-26-550-150 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 03/21/2016 09:38 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
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Page 21 of 58
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92287957
RBTC Lincolnton
Sample:MW-3 Lab ID:92287957016 Collected:02/25/16 12:50 Received:02/26/16 09:58 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 82608260 MSV Low Level
Acetone ND ug/L 03/01/16 20:29 67-64-110040.0 4
Benzene ND ug/L 03/01/16 20:29 71-43-24.0 1.0 4
2-Butanone (MEK)ND ug/L 03/01/16 20:29 78-93-320.0 3.8 4
Carbon tetrachloride ND ug/L 03/01/16 20:29 56-23-54.0 1.0 4
Chlorobenzene ND ug/L 03/01/16 20:29 108-90-74.0 0.92 4
Chloroform ND ug/L 03/01/16 20:29 67-66-34.0 0.56 4
Chloromethane ND ug/L 03/01/16 20:29 74-87-34.0 0.44 4
1,2-Dichlorobenzene ND ug/L 03/01/16 20:29 95-50-14.0 1.2 4
1,1-Dichloroethane ND ug/L 03/01/16 20:29 75-34-34.0 1.3 4
1,1-Dichloroethene 2.7J ug/L 03/01/16 20:29 75-35-44.0 2.2 4
cis-1,2-Dichloroethene 478 ug/L 03/01/16 20:29 156-59-24.0 0.76 4
trans-1,2-Dichloroethene ND ug/L 03/01/16 20:29 156-60-54.0 2.0 4
2-Hexanone ND ug/L 03/01/16 20:29 591-78-620.0 1.8 4
p-Isopropyltoluene ND ug/L 03/01/16 20:29 99-87-64.0 1.2 4
Methylene Chloride 13.2 ug/L 03/01/16 20:29 75-09-2 C98.0 3.9 4
4-Methyl-2-pentanone (MIBK)ND ug/L 03/01/16 20:29 108-10-120.0 1.3 4
Naphthalene ND ug/L 03/01/16 20:29 91-20-34.0 0.96 4
Tetrachloroethene 8.2 ug/L 03/01/16 20:29 127-18-44.0 1.8 4
Toluene ND ug/L 03/01/16 20:29 108-88-34.0 1.0 4
1,1,1-Trichloroethane ND ug/L 03/01/16 20:29 71-55-64.0 1.9 4
1,1,2-Trichloroethane ND ug/L 03/01/16 20:29 79-00-54.0 1.2 4
Trichloroethene 273 ug/L 03/01/16 20:29 79-01-64.0 1.9 4
Vinyl chloride ND ug/L 03/01/16 20:29 75-01-44.0 2.5 4
Surrogates
4-Bromofluorobenzene (S)97 %03/01/16 20:29 460-00-470-130 4
1,2-Dichloroethane-d4 (S)103 %03/01/16 20:29 17060-07-070-130 4
Toluene-d8 (S)102 %03/01/16 20:29 2037-26-570-130 4
Analytical Method: EPA 8260B Mod.8260 MSV SIM
1,4-Dioxane (p-Dioxane)ND ug/L 03/01/16 02:52 123-91-12.0 1.9 1
Surrogates
1,2-Dichloroethane-d4 (S)108 %03/01/16 02:52 17060-07-050-150 1
Toluene-d8 (S)97 %03/01/16 02:52 2037-26-550-150 1
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..Date: 03/21/2016 09:38 AM
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9800 Kincey Ave. Suite 100
Huntersville, NC 28078
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Page 22 of 58
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92287957
RBTC Lincolnton
Sample:MW-30D Lab ID:92287957017 Collected:02/25/16 13:40 Received:02/26/16 09:58 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 82608260 MSV Low Level
Acetone ND ug/L 02/27/16 00:46 67-64-125.0 10.0 1
Benzene ND ug/L 02/27/16 00:46 71-43-21.0 0.25 1
2-Butanone (MEK)ND ug/L 02/27/16 00:46 78-93-35.0 0.96 1
Carbon tetrachloride ND ug/L 02/27/16 00:46 56-23-51.0 0.25 1
Chlorobenzene ND ug/L 02/27/16 00:46 108-90-71.0 0.23 1
Chloroform ND ug/L 02/27/16 00:46 67-66-31.0 0.14 1
Chloromethane ND ug/L 02/27/16 00:46 74-87-31.0 0.11 1
1,2-Dichlorobenzene ND ug/L 02/27/16 00:46 95-50-11.0 0.30 1
1,1-Dichloroethane ND ug/L 02/27/16 00:46 75-34-31.0 0.32 1
1,1-Dichloroethene ND ug/L 02/27/16 00:46 75-35-41.0 0.56 1
cis-1,2-Dichloroethene 1.1 ug/L 02/27/16 00:46 156-59-21.0 0.19 1
trans-1,2-Dichloroethene ND ug/L 02/27/16 00:46 156-60-51.0 0.49 1
2-Hexanone ND ug/L 02/27/16 00:46 591-78-65.0 0.46 1
p-Isopropyltoluene ND ug/L 02/27/16 00:46 99-87-61.0 0.31 1
Methylene Chloride ND ug/L 02/27/16 00:46 75-09-22.0 0.97 1
4-Methyl-2-pentanone (MIBK)ND ug/L 02/27/16 00:46 108-10-15.0 0.33 1
Naphthalene ND ug/L 02/27/16 00:46 91-20-31.0 0.24 1
Tetrachloroethene ND ug/L 02/27/16 00:46 127-18-41.0 0.46 1
Toluene ND ug/L 02/27/16 00:46 108-88-31.0 0.26 1
1,1,1-Trichloroethane ND ug/L 02/27/16 00:46 71-55-61.0 0.48 1
1,1,2-Trichloroethane ND ug/L 02/27/16 00:46 79-00-51.0 0.29 1
Trichloroethene 1.7 ug/L 02/27/16 00:46 79-01-61.0 0.47 1
Vinyl chloride ND ug/L 02/27/16 00:46 75-01-41.0 0.62 1
Surrogates
4-Bromofluorobenzene (S)98 %02/27/16 00:46 460-00-470-130 1
1,2-Dichloroethane-d4 (S)97 %02/27/16 00:46 17060-07-070-130 1
Toluene-d8 (S)101 %02/27/16 00:46 2037-26-570-130 1
Analytical Method: EPA 8260B Mod.8260 MSV SIM
1,4-Dioxane (p-Dioxane)ND ug/L 03/01/16 03:13 123-91-12.0 1.9 1
Surrogates
1,2-Dichloroethane-d4 (S)113 %03/01/16 03:13 17060-07-050-150 1
Toluene-d8 (S)95 %03/01/16 03:13 2037-26-550-150 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 03/21/2016 09:38 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 23 of 58
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92287957
RBTC Lincolnton
Sample:MW-23 Lab ID:92287957018 Collected:02/25/16 09:00 Received:02/26/16 09:58 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 82608260 MSV Low Level
Acetone ND ug/L 02/27/16 01:03 67-64-125.0 10.0 1
Benzene ND ug/L 02/27/16 01:03 71-43-21.0 0.25 1
2-Butanone (MEK)ND ug/L 02/27/16 01:03 78-93-35.0 0.96 1
Carbon tetrachloride ND ug/L 02/27/16 01:03 56-23-51.0 0.25 1
Chlorobenzene ND ug/L 02/27/16 01:03 108-90-71.0 0.23 1
Chloroform ND ug/L 02/27/16 01:03 67-66-31.0 0.14 1
Chloromethane ND ug/L 02/27/16 01:03 74-87-31.0 0.11 1
1,2-Dichlorobenzene ND ug/L 02/27/16 01:03 95-50-11.0 0.30 1
1,1-Dichloroethane ND ug/L 02/27/16 01:03 75-34-31.0 0.32 1
1,1-Dichloroethene ND ug/L 02/27/16 01:03 75-35-41.0 0.56 1
cis-1,2-Dichloroethene 7.0 ug/L 02/27/16 01:03 156-59-21.0 0.19 1
trans-1,2-Dichloroethene ND ug/L 02/27/16 01:03 156-60-51.0 0.49 1
2-Hexanone ND ug/L 02/27/16 01:03 591-78-65.0 0.46 1
p-Isopropyltoluene ND ug/L 02/27/16 01:03 99-87-61.0 0.31 1
Methylene Chloride ND ug/L 02/27/16 01:03 75-09-22.0 0.97 1
4-Methyl-2-pentanone (MIBK)ND ug/L 02/27/16 01:03 108-10-15.0 0.33 1
Naphthalene ND ug/L 02/27/16 01:03 91-20-31.0 0.24 1
Tetrachloroethene ND ug/L 02/27/16 01:03 127-18-41.0 0.46 1
Toluene ND ug/L 02/27/16 01:03 108-88-31.0 0.26 1
1,1,1-Trichloroethane ND ug/L 02/27/16 01:03 71-55-61.0 0.48 1
1,1,2-Trichloroethane ND ug/L 02/27/16 01:03 79-00-51.0 0.29 1
Trichloroethene 2.2 ug/L 02/27/16 01:03 79-01-61.0 0.47 1
Vinyl chloride ND ug/L 02/27/16 01:03 75-01-41.0 0.62 1
Surrogates
4-Bromofluorobenzene (S)99 %02/27/16 01:03 460-00-470-130 1
1,2-Dichloroethane-d4 (S)100 %02/27/16 01:03 17060-07-070-130 1
Toluene-d8 (S)100 %02/27/16 01:03 2037-26-570-130 1
Analytical Method: EPA 8260B Mod.8260 MSV SIM
1,4-Dioxane (p-Dioxane)11.4 ug/L 03/01/16 03:33 123-91-12.0 1.9 1
Surrogates
1,2-Dichloroethane-d4 (S)112 %03/01/16 03:33 17060-07-050-150 1
Toluene-d8 (S)95 %03/01/16 03:33 2037-26-550-150 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 03/21/2016 09:38 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 24 of 58
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92287957
RBTC Lincolnton
Sample:MW-29 Lab ID:92287957019 Collected:02/25/16 09:15 Received:02/26/16 09:58 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 82608260 MSV Low Level
Acetone ND ug/L 02/27/16 01:19 67-64-125.0 10.0 1
Benzene ND ug/L 02/27/16 01:19 71-43-21.0 0.25 1
2-Butanone (MEK)ND ug/L 02/27/16 01:19 78-93-35.0 0.96 1
Carbon tetrachloride ND ug/L 02/27/16 01:19 56-23-51.0 0.25 1
Chlorobenzene ND ug/L 02/27/16 01:19 108-90-71.0 0.23 1
Chloroform ND ug/L 02/27/16 01:19 67-66-31.0 0.14 1
Chloromethane ND ug/L 02/27/16 01:19 74-87-31.0 0.11 1
1,2-Dichlorobenzene ND ug/L 02/27/16 01:19 95-50-11.0 0.30 1
1,1-Dichloroethane ND ug/L 02/27/16 01:19 75-34-31.0 0.32 1
1,1-Dichloroethene ND ug/L 02/27/16 01:19 75-35-41.0 0.56 1
cis-1,2-Dichloroethene ND ug/L 02/27/16 01:19 156-59-21.0 0.19 1
trans-1,2-Dichloroethene ND ug/L 02/27/16 01:19 156-60-51.0 0.49 1
2-Hexanone ND ug/L 02/27/16 01:19 591-78-65.0 0.46 1
p-Isopropyltoluene ND ug/L 02/27/16 01:19 99-87-61.0 0.31 1
Methylene Chloride ND ug/L 02/27/16 01:19 75-09-22.0 0.97 1
4-Methyl-2-pentanone (MIBK)ND ug/L 02/27/16 01:19 108-10-15.0 0.33 1
Naphthalene ND ug/L 02/27/16 01:19 91-20-31.0 0.24 1
Tetrachloroethene ND ug/L 02/27/16 01:19 127-18-41.0 0.46 1
Toluene ND ug/L 02/27/16 01:19 108-88-31.0 0.26 1
1,1,1-Trichloroethane ND ug/L 02/27/16 01:19 71-55-61.0 0.48 1
1,1,2-Trichloroethane ND ug/L 02/27/16 01:19 79-00-51.0 0.29 1
Trichloroethene 0.53J ug/L 02/27/16 01:19 79-01-61.0 0.47 1
Vinyl chloride ND ug/L 02/27/16 01:19 75-01-41.0 0.62 1
Surrogates
4-Bromofluorobenzene (S)97 %02/27/16 01:19 460-00-470-130 1
1,2-Dichloroethane-d4 (S)99 %02/27/16 01:19 17060-07-070-130 1
Toluene-d8 (S)100 %02/27/16 01:19 2037-26-570-130 1
Analytical Method: EPA 8260B Mod.8260 MSV SIM
1,4-Dioxane (p-Dioxane)5.7 ug/L 03/01/16 03:53 123-91-12.0 1.9 1
Surrogates
1,2-Dichloroethane-d4 (S)112 %03/01/16 03:53 17060-07-050-150 1
Toluene-d8 (S)95 %03/01/16 03:53 2037-26-550-150 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 03/21/2016 09:38 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 25 of 58
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92287957
RBTC Lincolnton
Sample:MW-16D Lab ID:92287957020 Collected:02/25/16 10:15 Received:02/26/16 09:58 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 82608260 MSV Low Level
Acetone ND ug/L 02/27/16 01:36 67-64-125.0 10.0 1
Benzene ND ug/L 02/27/16 01:36 71-43-21.0 0.25 1
2-Butanone (MEK)ND ug/L 02/27/16 01:36 78-93-35.0 0.96 1
Carbon tetrachloride ND ug/L 02/27/16 01:36 56-23-51.0 0.25 1
Chlorobenzene ND ug/L 02/27/16 01:36 108-90-71.0 0.23 1
Chloroform ND ug/L 02/27/16 01:36 67-66-31.0 0.14 1
Chloromethane ND ug/L 02/27/16 01:36 74-87-31.0 0.11 1
1,2-Dichlorobenzene ND ug/L 02/27/16 01:36 95-50-11.0 0.30 1
1,1-Dichloroethane ND ug/L 02/27/16 01:36 75-34-31.0 0.32 1
1,1-Dichloroethene ND ug/L 02/27/16 01:36 75-35-41.0 0.56 1
cis-1,2-Dichloroethene ND ug/L 02/27/16 01:36 156-59-21.0 0.19 1
trans-1,2-Dichloroethene ND ug/L 02/27/16 01:36 156-60-51.0 0.49 1
2-Hexanone ND ug/L 02/27/16 01:36 591-78-65.0 0.46 1
p-Isopropyltoluene ND ug/L 02/27/16 01:36 99-87-61.0 0.31 1
Methylene Chloride ND ug/L 02/27/16 01:36 75-09-22.0 0.97 1
4-Methyl-2-pentanone (MIBK)ND ug/L 02/27/16 01:36 108-10-15.0 0.33 1
Naphthalene ND ug/L 02/27/16 01:36 91-20-31.0 0.24 1
Tetrachloroethene ND ug/L 02/27/16 01:36 127-18-41.0 0.46 1
Toluene ND ug/L 02/27/16 01:36 108-88-31.0 0.26 1
1,1,1-Trichloroethane ND ug/L 02/27/16 01:36 71-55-61.0 0.48 1
1,1,2-Trichloroethane ND ug/L 02/27/16 01:36 79-00-51.0 0.29 1
Trichloroethene ND ug/L 02/27/16 01:36 79-01-61.0 0.47 1
Vinyl chloride ND ug/L 02/27/16 01:36 75-01-41.0 0.62 1
Surrogates
4-Bromofluorobenzene (S)100 %02/27/16 01:36 460-00-470-130 1
1,2-Dichloroethane-d4 (S)100 %02/27/16 01:36 17060-07-070-130 1
Toluene-d8 (S)101 %02/27/16 01:36 2037-26-570-130 1
Analytical Method: EPA 8260B Mod.8260 MSV SIM
1,4-Dioxane (p-Dioxane)ND ug/L 03/01/16 04:13 123-91-12.0 1.9 1
Surrogates
1,2-Dichloroethane-d4 (S)113 %03/01/16 04:13 17060-07-050-150 1
Toluene-d8 (S)97 %03/01/16 04:13 2037-26-550-150 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 03/21/2016 09:38 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 26 of 58
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92287957
RBTC Lincolnton
Sample:MW-16 Lab ID:92287957021 Collected:02/25/16 10:20 Received:02/26/16 09:58 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 82608260 MSV Low Level
Acetone ND ug/L 02/27/16 01:53 67-64-125.0 10.0 1
Benzene ND ug/L 02/27/16 01:53 71-43-21.0 0.25 1
2-Butanone (MEK)ND ug/L 02/27/16 01:53 78-93-35.0 0.96 1
Carbon tetrachloride ND ug/L 02/27/16 01:53 56-23-51.0 0.25 1
Chlorobenzene ND ug/L 02/27/16 01:53 108-90-71.0 0.23 1
Chloroform ND ug/L 02/27/16 01:53 67-66-31.0 0.14 1
Chloromethane ND ug/L 02/27/16 01:53 74-87-31.0 0.11 1
1,2-Dichlorobenzene ND ug/L 02/27/16 01:53 95-50-11.0 0.30 1
1,1-Dichloroethane ND ug/L 02/27/16 01:53 75-34-31.0 0.32 1
1,1-Dichloroethene ND ug/L 02/27/16 01:53 75-35-41.0 0.56 1
cis-1,2-Dichloroethene ND ug/L 02/27/16 01:53 156-59-21.0 0.19 1
trans-1,2-Dichloroethene ND ug/L 02/27/16 01:53 156-60-51.0 0.49 1
2-Hexanone ND ug/L 02/27/16 01:53 591-78-65.0 0.46 1
p-Isopropyltoluene ND ug/L 02/27/16 01:53 99-87-61.0 0.31 1
Methylene Chloride ND ug/L 02/27/16 01:53 75-09-22.0 0.97 1
4-Methyl-2-pentanone (MIBK)ND ug/L 02/27/16 01:53 108-10-15.0 0.33 1
Naphthalene ND ug/L 02/27/16 01:53 91-20-31.0 0.24 1
Tetrachloroethene ND ug/L 02/27/16 01:53 127-18-41.0 0.46 1
Toluene ND ug/L 02/27/16 01:53 108-88-31.0 0.26 1
1,1,1-Trichloroethane ND ug/L 02/27/16 01:53 71-55-61.0 0.48 1
1,1,2-Trichloroethane ND ug/L 02/27/16 01:53 79-00-51.0 0.29 1
Trichloroethene ND ug/L 02/27/16 01:53 79-01-61.0 0.47 1
Vinyl chloride ND ug/L 02/27/16 01:53 75-01-41.0 0.62 1
Surrogates
4-Bromofluorobenzene (S)96 %02/27/16 01:53 460-00-470-130 1
1,2-Dichloroethane-d4 (S)100 %02/27/16 01:53 17060-07-070-130 1
Toluene-d8 (S)101 %02/27/16 01:53 2037-26-570-130 1
Analytical Method: EPA 8260B Mod.8260 MSV SIM
1,4-Dioxane (p-Dioxane)6.1 ug/L 03/01/16 04:34 123-91-12.0 1.9 1
Surrogates
1,2-Dichloroethane-d4 (S)112 %03/01/16 04:34 17060-07-050-150 1
Toluene-d8 (S)94 %03/01/16 04:34 2037-26-550-150 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 03/21/2016 09:38 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 27 of 58
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92287957
RBTC Lincolnton
Sample:MW-17D Lab ID:92287957022 Collected:02/25/16 11:15 Received:02/26/16 09:58 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 82608260 MSV Low Level
Acetone ND ug/L 02/27/16 02:09 67-64-125.0 10.0 1
Benzene ND ug/L 02/27/16 02:09 71-43-21.0 0.25 1
2-Butanone (MEK)ND ug/L 02/27/16 02:09 78-93-35.0 0.96 1
Carbon tetrachloride ND ug/L 02/27/16 02:09 56-23-51.0 0.25 1
Chlorobenzene ND ug/L 02/27/16 02:09 108-90-71.0 0.23 1
Chloroform ND ug/L 02/27/16 02:09 67-66-31.0 0.14 1
Chloromethane ND ug/L 02/27/16 02:09 74-87-31.0 0.11 1
1,2-Dichlorobenzene ND ug/L 02/27/16 02:09 95-50-11.0 0.30 1
1,1-Dichloroethane ND ug/L 02/27/16 02:09 75-34-31.0 0.32 1
1,1-Dichloroethene ND ug/L 02/27/16 02:09 75-35-41.0 0.56 1
cis-1,2-Dichloroethene 0.42J ug/L 02/27/16 02:09 156-59-21.0 0.19 1
trans-1,2-Dichloroethene ND ug/L 02/27/16 02:09 156-60-51.0 0.49 1
2-Hexanone ND ug/L 02/27/16 02:09 591-78-65.0 0.46 1
p-Isopropyltoluene ND ug/L 02/27/16 02:09 99-87-61.0 0.31 1
Methylene Chloride ND ug/L 02/27/16 02:09 75-09-22.0 0.97 1
4-Methyl-2-pentanone (MIBK)ND ug/L 02/27/16 02:09 108-10-15.0 0.33 1
Naphthalene ND ug/L 02/27/16 02:09 91-20-31.0 0.24 1
Tetrachloroethene ND ug/L 02/27/16 02:09 127-18-41.0 0.46 1
Toluene ND ug/L 02/27/16 02:09 108-88-31.0 0.26 1
1,1,1-Trichloroethane ND ug/L 02/27/16 02:09 71-55-61.0 0.48 1
1,1,2-Trichloroethane ND ug/L 02/27/16 02:09 79-00-51.0 0.29 1
Trichloroethene ND ug/L 02/27/16 02:09 79-01-61.0 0.47 1
Vinyl chloride ND ug/L 02/27/16 02:09 75-01-41.0 0.62 1
Surrogates
4-Bromofluorobenzene (S)97 %02/27/16 02:09 460-00-470-130 1
1,2-Dichloroethane-d4 (S)99 %02/27/16 02:09 17060-07-070-130 1
Toluene-d8 (S)100 %02/27/16 02:09 2037-26-570-130 1
Analytical Method: EPA 8260B Mod.8260 MSV SIM
1,4-Dioxane (p-Dioxane)27.9 ug/L 03/01/16 04:54 123-91-12.0 1.9 1
Surrogates
1,2-Dichloroethane-d4 (S)112 %03/01/16 04:54 17060-07-050-150 1
Toluene-d8 (S)92 %03/01/16 04:54 2037-26-550-150 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 03/21/2016 09:38 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
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Page 28 of 58
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92287957
RBTC Lincolnton
Sample:MW-17DxD Lab ID:92287957023 Collected:02/25/16 11:15 Received:02/26/16 09:58 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 82608260 MSV Low Level
Acetone ND ug/L 02/27/16 02:26 67-64-125.0 10.0 1
Benzene ND ug/L 02/27/16 02:26 71-43-21.0 0.25 1
2-Butanone (MEK)ND ug/L 02/27/16 02:26 78-93-35.0 0.96 1
Carbon tetrachloride ND ug/L 02/27/16 02:26 56-23-51.0 0.25 1
Chlorobenzene ND ug/L 02/27/16 02:26 108-90-71.0 0.23 1
Chloroform ND ug/L 02/27/16 02:26 67-66-31.0 0.14 1
Chloromethane ND ug/L 02/27/16 02:26 74-87-31.0 0.11 1
1,2-Dichlorobenzene ND ug/L 02/27/16 02:26 95-50-11.0 0.30 1
1,1-Dichloroethane ND ug/L 02/27/16 02:26 75-34-31.0 0.32 1
1,1-Dichloroethene ND ug/L 02/27/16 02:26 75-35-41.0 0.56 1
cis-1,2-Dichloroethene 0.51J ug/L 02/27/16 02:26 156-59-21.0 0.19 1
trans-1,2-Dichloroethene ND ug/L 02/27/16 02:26 156-60-51.0 0.49 1
2-Hexanone ND ug/L 02/27/16 02:26 591-78-65.0 0.46 1
p-Isopropyltoluene ND ug/L 02/27/16 02:26 99-87-61.0 0.31 1
Methylene Chloride ND ug/L 02/27/16 02:26 75-09-22.0 0.97 1
4-Methyl-2-pentanone (MIBK)ND ug/L 02/27/16 02:26 108-10-15.0 0.33 1
Naphthalene ND ug/L 02/27/16 02:26 91-20-31.0 0.24 1
Tetrachloroethene ND ug/L 02/27/16 02:26 127-18-41.0 0.46 1
Toluene ND ug/L 02/27/16 02:26 108-88-31.0 0.26 1
1,1,1-Trichloroethane ND ug/L 02/27/16 02:26 71-55-61.0 0.48 1
1,1,2-Trichloroethane ND ug/L 02/27/16 02:26 79-00-51.0 0.29 1
Trichloroethene ND ug/L 02/27/16 02:26 79-01-61.0 0.47 1
Vinyl chloride ND ug/L 02/27/16 02:26 75-01-41.0 0.62 1
Surrogates
4-Bromofluorobenzene (S)96 %02/27/16 02:26 460-00-470-130 1
1,2-Dichloroethane-d4 (S)100 %02/27/16 02:26 17060-07-070-130 1
Toluene-d8 (S)100 %02/27/16 02:26 2037-26-570-130 1
Analytical Method: EPA 8260B Mod.8260 MSV SIM
1,4-Dioxane (p-Dioxane)30.6 ug/L 03/01/16 05:14 123-91-12.0 1.9 1
Surrogates
1,2-Dichloroethane-d4 (S)112 %03/01/16 05:14 17060-07-050-150 1
Toluene-d8 (S)94 %03/01/16 05:14 2037-26-550-150 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 03/21/2016 09:38 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 29 of 58
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92287957
RBTC Lincolnton
Sample:MW-17 Lab ID:92287957024 Collected:02/25/16 11:25 Received:02/26/16 09:58 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 82608260 MSV Low Level
Acetone ND ug/L 02/29/16 23:40 67-64-125.0 10.0 1
Benzene ND ug/L 02/29/16 23:40 71-43-21.0 0.25 1
2-Butanone (MEK)ND ug/L 02/29/16 23:40 78-93-35.0 0.96 1
Carbon tetrachloride ND ug/L 02/29/16 23:40 56-23-51.0 0.25 1
Chlorobenzene ND ug/L 02/29/16 23:40 108-90-71.0 0.23 1
Chloroform ND ug/L 02/29/16 23:40 67-66-31.0 0.14 1
Chloromethane ND ug/L 02/29/16 23:40 74-87-31.0 0.11 1
1,2-Dichlorobenzene ND ug/L 02/29/16 23:40 95-50-11.0 0.30 1
1,1-Dichloroethane ND ug/L 02/29/16 23:40 75-34-31.0 0.32 1
1,1-Dichloroethene ND ug/L 02/29/16 23:40 75-35-41.0 0.56 1
cis-1,2-Dichloroethene 15.5 ug/L 02/29/16 23:40 156-59-21.0 0.19 1
trans-1,2-Dichloroethene ND ug/L 02/29/16 23:40 156-60-51.0 0.49 1
2-Hexanone ND ug/L 02/29/16 23:40 591-78-65.0 0.46 1
p-Isopropyltoluene ND ug/L 02/29/16 23:40 99-87-61.0 0.31 1
Methylene Chloride ND ug/L 02/29/16 23:40 75-09-22.0 0.97 1
4-Methyl-2-pentanone (MIBK)ND ug/L 02/29/16 23:40 108-10-15.0 0.33 1
Naphthalene ND ug/L 02/29/16 23:40 91-20-31.0 0.24 1
Tetrachloroethene ND ug/L 02/29/16 23:40 127-18-41.0 0.46 1
Toluene ND ug/L 02/29/16 23:40 108-88-31.0 0.26 1
1,1,1-Trichloroethane ND ug/L 02/29/16 23:40 71-55-61.0 0.48 1
1,1,2-Trichloroethane ND ug/L 02/29/16 23:40 79-00-51.0 0.29 1
Trichloroethene 11.0 ug/L 02/29/16 23:40 79-01-61.0 0.47 1
Vinyl chloride ND ug/L 02/29/16 23:40 75-01-41.0 0.62 1
Surrogates
4-Bromofluorobenzene (S)95 %02/29/16 23:40 460-00-470-130 1
1,2-Dichloroethane-d4 (S)101 %02/29/16 23:40 17060-07-070-130 1
Toluene-d8 (S)103 %02/29/16 23:40 2037-26-570-130 1
Analytical Method: EPA 8260B Mod.8260 MSV SIM
1,4-Dioxane (p-Dioxane)19.1 ug/L 03/01/16 05:34 123-91-12.0 1.9 1
Surrogates
1,2-Dichloroethane-d4 (S)113 %03/01/16 05:34 17060-07-050-150 1
Toluene-d8 (S)93 %03/01/16 05:34 2037-26-550-150 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 03/21/2016 09:38 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 30 of 58
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92287957
RBTC Lincolnton
Sample:MW-14 Lab ID:92287957025 Collected:02/25/16 12:20 Received:02/26/16 09:58 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 82608260 MSV Low Level
Acetone ND ug/L 03/01/16 02:13 67-64-162.5 25.0 2.5
Benzene ND ug/L 03/01/16 02:13 71-43-22.5 0.62 2.5
2-Butanone (MEK)ND ug/L 03/01/16 02:13 78-93-312.5 2.4 2.5
Carbon tetrachloride ND ug/L 03/01/16 02:13 56-23-52.5 0.62 2.5
Chlorobenzene ND ug/L 03/01/16 02:13 108-90-72.5 0.58 2.5
Chloroform ND ug/L 03/01/16 02:13 67-66-32.5 0.35 2.5
Chloromethane ND ug/L 03/01/16 02:13 74-87-32.5 0.28 2.5
1,2-Dichlorobenzene ND ug/L 03/01/16 02:13 95-50-12.5 0.75 2.5
1,1-Dichloroethane 2.6 ug/L 03/01/16 02:13 75-34-32.5 0.80 2.5
1,1-Dichloroethene 5.1 ug/L 03/01/16 02:13 75-35-42.5 1.4 2.5
cis-1,2-Dichloroethene 304 ug/L 03/01/16 02:13 156-59-22.5 0.48 2.5
trans-1,2-Dichloroethene 1.9J ug/L 03/01/16 02:13 156-60-52.5 1.2 2.5
2-Hexanone ND ug/L 03/01/16 02:13 591-78-612.5 1.2 2.5
p-Isopropyltoluene ND ug/L 03/01/16 02:13 99-87-62.5 0.78 2.5
Methylene Chloride ND ug/L 03/01/16 02:13 75-09-25.0 2.4 2.5
4-Methyl-2-pentanone (MIBK)ND ug/L 03/01/16 02:13 108-10-112.5 0.82 2.5
Naphthalene ND ug/L 03/01/16 02:13 91-20-32.5 0.60 2.5
Tetrachloroethene ND ug/L 03/01/16 02:13 127-18-42.5 1.2 2.5
Toluene ND ug/L 03/01/16 02:13 108-88-32.5 0.65 2.5
1,1,1-Trichloroethane ND ug/L 03/01/16 02:13 71-55-62.5 1.2 2.5
1,1,2-Trichloroethane ND ug/L 03/01/16 02:13 79-00-52.5 0.72 2.5
Trichloroethene 105 ug/L 03/01/16 02:13 79-01-62.5 1.2 2.5
Vinyl chloride 75.1 ug/L 03/01/16 02:13 75-01-42.5 1.6 2.5
Surrogates
4-Bromofluorobenzene (S)96 %03/01/16 02:13 460-00-470-130 2.5
1,2-Dichloroethane-d4 (S)104 %03/01/16 02:13 17060-07-070-130 2.5
Toluene-d8 (S)100 %03/01/16 02:13 2037-26-570-130 2.5
Analytical Method: EPA 8260B Mod.8260 MSV SIM
1,4-Dioxane (p-Dioxane)9.4 ug/L 03/01/16 12:55 123-91-12.0 1.9 1
Surrogates
1,2-Dichloroethane-d4 (S)111 %03/01/16 12:55 17060-07-050-150 1
Toluene-d8 (S)94 %03/01/16 12:55 2037-26-550-150 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 03/21/2016 09:38 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 31 of 58
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92287957
RBTC Lincolnton
Sample:MW-14D Lab ID:92287957026 Collected:02/25/16 12:20 Received:02/26/16 09:58 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 82608260 MSV Low Level
Acetone ND ug/L 02/29/16 23:57 67-64-125.0 10.0 1
Benzene ND ug/L 02/29/16 23:57 71-43-21.0 0.25 1
2-Butanone (MEK)ND ug/L 02/29/16 23:57 78-93-35.0 0.96 1
Carbon tetrachloride ND ug/L 02/29/16 23:57 56-23-51.0 0.25 1
Chlorobenzene ND ug/L 02/29/16 23:57 108-90-71.0 0.23 1
Chloroform ND ug/L 02/29/16 23:57 67-66-31.0 0.14 1
Chloromethane ND ug/L 02/29/16 23:57 74-87-31.0 0.11 1
1,2-Dichlorobenzene ND ug/L 02/29/16 23:57 95-50-11.0 0.30 1
1,1-Dichloroethane 1.9 ug/L 02/29/16 23:57 75-34-31.0 0.32 1
1,1-Dichloroethene 1.0 ug/L 02/29/16 23:57 75-35-41.0 0.56 1
cis-1,2-Dichloroethene 66.3 ug/L 02/29/16 23:57 156-59-21.0 0.19 1
trans-1,2-Dichloroethene ND ug/L 02/29/16 23:57 156-60-51.0 0.49 1
2-Hexanone ND ug/L 02/29/16 23:57 591-78-65.0 0.46 1
p-Isopropyltoluene ND ug/L 02/29/16 23:57 99-87-61.0 0.31 1
Methylene Chloride ND ug/L 02/29/16 23:57 75-09-22.0 0.97 1
4-Methyl-2-pentanone (MIBK)ND ug/L 02/29/16 23:57 108-10-15.0 0.33 1
Naphthalene ND ug/L 02/29/16 23:57 91-20-31.0 0.24 1
Tetrachloroethene ND ug/L 02/29/16 23:57 127-18-41.0 0.46 1
Toluene ND ug/L 02/29/16 23:57 108-88-31.0 0.26 1
1,1,1-Trichloroethane ND ug/L 02/29/16 23:57 71-55-61.0 0.48 1
1,1,2-Trichloroethane ND ug/L 02/29/16 23:57 79-00-51.0 0.29 1
Trichloroethene 12.9 ug/L 02/29/16 23:57 79-01-61.0 0.47 1
Vinyl chloride 12.5 ug/L 02/29/16 23:57 75-01-41.0 0.62 1
Surrogates
4-Bromofluorobenzene (S)95 %02/29/16 23:57 460-00-470-130 1
1,2-Dichloroethane-d4 (S)103 %02/29/16 23:57 17060-07-070-130 1
Toluene-d8 (S)101 %02/29/16 23:57 2037-26-570-130 1
Analytical Method: EPA 8260B Mod.8260 MSV SIM
1,4-Dioxane (p-Dioxane)9.3 ug/L 03/01/16 13:15 123-91-12.0 1.9 1
Surrogates
1,2-Dichloroethane-d4 (S)112 %03/01/16 13:15 17060-07-050-150 1
Toluene-d8 (S)93 %03/01/16 13:15 2037-26-550-150 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 03/21/2016 09:38 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 32 of 58
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92287957
RBTC Lincolnton
Sample:MW-15D Lab ID:92287957027 Collected:02/25/16 13:30 Received:02/26/16 09:58 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 82608260 MSV Low Level
Acetone ND ug/L 03/01/16 00:14 67-64-125.0 10.0 1
Benzene ND ug/L 03/01/16 00:14 71-43-21.0 0.25 1
2-Butanone (MEK)ND ug/L 03/01/16 00:14 78-93-35.0 0.96 1
Carbon tetrachloride ND ug/L 03/01/16 00:14 56-23-51.0 0.25 1
Chlorobenzene ND ug/L 03/01/16 00:14 108-90-71.0 0.23 1
Chloroform ND ug/L 03/01/16 00:14 67-66-31.0 0.14 1
Chloromethane ND ug/L 03/01/16 00:14 74-87-31.0 0.11 1
1,2-Dichlorobenzene ND ug/L 03/01/16 00:14 95-50-11.0 0.30 1
1,1-Dichloroethane ND ug/L 03/01/16 00:14 75-34-31.0 0.32 1
1,1-Dichloroethene ND ug/L 03/01/16 00:14 75-35-41.0 0.56 1
cis-1,2-Dichloroethene 13.4 ug/L 03/01/16 00:14 156-59-21.0 0.19 1
trans-1,2-Dichloroethene ND ug/L 03/01/16 00:14 156-60-51.0 0.49 1
2-Hexanone ND ug/L 03/01/16 00:14 591-78-65.0 0.46 1
p-Isopropyltoluene ND ug/L 03/01/16 00:14 99-87-61.0 0.31 1
Methylene Chloride ND ug/L 03/01/16 00:14 75-09-22.0 0.97 1
4-Methyl-2-pentanone (MIBK)ND ug/L 03/01/16 00:14 108-10-15.0 0.33 1
Naphthalene ND ug/L 03/01/16 00:14 91-20-31.0 0.24 1
Tetrachloroethene ND ug/L 03/01/16 00:14 127-18-41.0 0.46 1
Toluene ND ug/L 03/01/16 00:14 108-88-31.0 0.26 1
1,1,1-Trichloroethane ND ug/L 03/01/16 00:14 71-55-61.0 0.48 1
1,1,2-Trichloroethane ND ug/L 03/01/16 00:14 79-00-51.0 0.29 1
Trichloroethene 8.4 ug/L 03/01/16 00:14 79-01-61.0 0.47 1
Vinyl chloride ND ug/L 03/01/16 00:14 75-01-41.0 0.62 1
Surrogates
4-Bromofluorobenzene (S)95 %03/01/16 00:14 460-00-470-130 1
1,2-Dichloroethane-d4 (S)101 %03/01/16 00:14 17060-07-070-130 1
Toluene-d8 (S)100 %03/01/16 00:14 2037-26-570-130 1
Analytical Method: EPA 8260B Mod.8260 MSV SIM
1,4-Dioxane (p-Dioxane)8.9 ug/L 03/01/16 13:35 123-91-12.0 1.9 1
Surrogates
1,2-Dichloroethane-d4 (S)115 %03/01/16 13:35 17060-07-050-150 1
Toluene-d8 (S)94 %03/01/16 13:35 2037-26-550-150 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 03/21/2016 09:38 AM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 33 of 58
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92287957
RBTC Lincolnton
Sample:MW-15 Lab ID:92287957028 Collected:02/25/16 13:35 Received:02/26/16 09:58 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 82608260 MSV Low Level
Acetone ND ug/L 03/01/16 00:31 67-64-125.0 10.0 1
Benzene ND ug/L 03/01/16 00:31 71-43-21.0 0.25 1
2-Butanone (MEK)ND ug/L 03/01/16 00:31 78-93-35.0 0.96 1
Carbon tetrachloride ND ug/L 03/01/16 00:31 56-23-51.0 0.25 1
Chlorobenzene ND ug/L 03/01/16 00:31 108-90-71.0 0.23 1
Chloroform ND ug/L 03/01/16 00:31 67-66-31.0 0.14 1
Chloromethane ND ug/L 03/01/16 00:31 74-87-31.0 0.11 1
1,2-Dichlorobenzene ND ug/L 03/01/16 00:31 95-50-11.0 0.30 1
1,1-Dichloroethane ND ug/L 03/01/16 00:31 75-34-31.0 0.32 1
1,1-Dichloroethene ND ug/L 03/01/16 00:31 75-35-41.0 0.56 1
cis-1,2-Dichloroethene 52.7 ug/L 03/01/16 00:31 156-59-21.0 0.19 1
trans-1,2-Dichloroethene ND ug/L 03/01/16 00:31 156-60-51.0 0.49 1
2-Hexanone ND ug/L 03/01/16 00:31 591-78-65.0 0.46 1
p-Isopropyltoluene ND ug/L 03/01/16 00:31 99-87-61.0 0.31 1
Methylene Chloride ND ug/L 03/01/16 00:31 75-09-22.0 0.97 1
4-Methyl-2-pentanone (MIBK)ND ug/L 03/01/16 00:31 108-10-15.0 0.33 1
Naphthalene ND ug/L 03/01/16 00:31 91-20-31.0 0.24 1
Tetrachloroethene ND ug/L 03/01/16 00:31 127-18-41.0 0.46 1
Toluene ND ug/L 03/01/16 00:31 108-88-31.0 0.26 1
1,1,1-Trichloroethane ND ug/L 03/01/16 00:31 71-55-61.0 0.48 1
1,1,2-Trichloroethane ND ug/L 03/01/16 00:31 79-00-51.0 0.29 1
Trichloroethene 1.0 ug/L 03/01/16 00:31 79-01-61.0 0.47 1
Vinyl chloride ND ug/L 03/01/16 00:31 75-01-41.0 0.62 1
Surrogates
4-Bromofluorobenzene (S)97 %03/01/16 00:31 460-00-470-130 1
1,2-Dichloroethane-d4 (S)104 %03/01/16 00:31 17060-07-070-130 1
Toluene-d8 (S)104 %03/01/16 00:31 2037-26-570-130 1
Analytical Method: EPA 8260B Mod.8260 MSV SIM
1,4-Dioxane (p-Dioxane)9.4 ug/L 03/01/16 13:56 123-91-12.0 1.9 1
Surrogates
1,2-Dichloroethane-d4 (S)115 %03/01/16 13:56 17060-07-050-150 1
Toluene-d8 (S)93 %03/01/16 13:56 2037-26-550-150 1
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..Date: 03/21/2016 09:38 AM
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Page 34 of 58
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92287957
RBTC Lincolnton
Sample:MW-11 Lab ID:92287957029 Collected:02/25/16 14:40 Received:02/26/16 09:58 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 82608260 MSV Low Level
Acetone ND ug/L 03/01/16 00:48 67-64-125.0 10.0 1
Benzene ND ug/L 03/01/16 00:48 71-43-21.0 0.25 1
2-Butanone (MEK)ND ug/L 03/01/16 00:48 78-93-35.0 0.96 1
Carbon tetrachloride ND ug/L 03/01/16 00:48 56-23-51.0 0.25 1
Chlorobenzene ND ug/L 03/01/16 00:48 108-90-71.0 0.23 1
Chloroform 0.28J ug/L 03/01/16 00:48 67-66-31.0 0.14 1
Chloromethane ND ug/L 03/01/16 00:48 74-87-31.0 0.11 1
1,2-Dichlorobenzene ND ug/L 03/01/16 00:48 95-50-11.0 0.30 1
1,1-Dichloroethane ND ug/L 03/01/16 00:48 75-34-31.0 0.32 1
1,1-Dichloroethene ND ug/L 03/01/16 00:48 75-35-41.0 0.56 1
cis-1,2-Dichloroethene 0.30J ug/L 03/01/16 00:48 156-59-21.0 0.19 1
trans-1,2-Dichloroethene ND ug/L 03/01/16 00:48 156-60-51.0 0.49 1
2-Hexanone ND ug/L 03/01/16 00:48 591-78-65.0 0.46 1
p-Isopropyltoluene ND ug/L 03/01/16 00:48 99-87-61.0 0.31 1
Methylene Chloride ND ug/L 03/01/16 00:48 75-09-22.0 0.97 1
4-Methyl-2-pentanone (MIBK)ND ug/L 03/01/16 00:48 108-10-15.0 0.33 1
Naphthalene ND ug/L 03/01/16 00:48 91-20-31.0 0.24 1
Tetrachloroethene ND ug/L 03/01/16 00:48 127-18-41.0 0.46 1
Toluene ND ug/L 03/01/16 00:48 108-88-31.0 0.26 1
1,1,1-Trichloroethane ND ug/L 03/01/16 00:48 71-55-61.0 0.48 1
1,1,2-Trichloroethane ND ug/L 03/01/16 00:48 79-00-51.0 0.29 1
Trichloroethene 15.3 ug/L 03/01/16 00:48 79-01-61.0 0.47 1
Vinyl chloride ND ug/L 03/01/16 00:48 75-01-41.0 0.62 1
Surrogates
4-Bromofluorobenzene (S)96 %03/01/16 00:48 460-00-470-130 1
1,2-Dichloroethane-d4 (S)101 %03/01/16 00:48 17060-07-070-130 1
Toluene-d8 (S)101 %03/01/16 00:48 2037-26-570-130 1
Analytical Method: EPA 8260B Mod.8260 MSV SIM
1,4-Dioxane (p-Dioxane)ND ug/L 03/01/16 14:16 123-91-12.0 1.9 1
Surrogates
1,2-Dichloroethane-d4 (S)113 %03/01/16 14:16 17060-07-050-150 1
Toluene-d8 (S)91 %03/01/16 14:16 2037-26-550-150 1
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..Date: 03/21/2016 09:38 AM
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Page 35 of 58
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92287957
RBTC Lincolnton
Sample:MW-11D Lab ID:92287957030 Collected:02/25/16 14:40 Received:02/26/16 09:58 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 82608260 MSV Low Level
Acetone ND ug/L 03/01/16 01:05 67-64-125.0 10.0 1
Benzene ND ug/L 03/01/16 01:05 71-43-21.0 0.25 1
2-Butanone (MEK)ND ug/L 03/01/16 01:05 78-93-35.0 0.96 1
Carbon tetrachloride ND ug/L 03/01/16 01:05 56-23-51.0 0.25 1
Chlorobenzene ND ug/L 03/01/16 01:05 108-90-71.0 0.23 1
Chloroform ND ug/L 03/01/16 01:05 67-66-31.0 0.14 1
Chloromethane ND ug/L 03/01/16 01:05 74-87-31.0 0.11 1
1,2-Dichlorobenzene ND ug/L 03/01/16 01:05 95-50-11.0 0.30 1
1,1-Dichloroethane 0.79J ug/L 03/01/16 01:05 75-34-31.0 0.32 1
1,1-Dichloroethene 0.72J ug/L 03/01/16 01:05 75-35-41.0 0.56 1
cis-1,2-Dichloroethene 6.0 ug/L 03/01/16 01:05 156-59-21.0 0.19 1
trans-1,2-Dichloroethene 0.49J ug/L 03/01/16 01:05 156-60-51.0 0.49 1
2-Hexanone ND ug/L 03/01/16 01:05 591-78-65.0 0.46 1
p-Isopropyltoluene ND ug/L 03/01/16 01:05 99-87-61.0 0.31 1
Methylene Chloride ND ug/L 03/01/16 01:05 75-09-22.0 0.97 1
4-Methyl-2-pentanone (MIBK)ND ug/L 03/01/16 01:05 108-10-15.0 0.33 1
Naphthalene ND ug/L 03/01/16 01:05 91-20-31.0 0.24 1
Tetrachloroethene ND ug/L 03/01/16 01:05 127-18-41.0 0.46 1
Toluene 0.36J ug/L 03/01/16 01:05 108-88-31.0 0.26 1
1,1,1-Trichloroethane ND ug/L 03/01/16 01:05 71-55-61.0 0.48 1
1,1,2-Trichloroethane ND ug/L 03/01/16 01:05 79-00-51.0 0.29 1
Trichloroethene 0.82J ug/L 03/01/16 01:05 79-01-61.0 0.47 1
Vinyl chloride 39.3 ug/L 03/01/16 01:05 75-01-41.0 0.62 1
Surrogates
4-Bromofluorobenzene (S)98 %03/01/16 01:05 460-00-470-130 1
1,2-Dichloroethane-d4 (S)104 %03/01/16 01:05 17060-07-070-130 1
Toluene-d8 (S)104 %03/01/16 01:05 2037-26-570-130 1
Analytical Method: EPA 8260B Mod.8260 MSV SIM
1,4-Dioxane (p-Dioxane)2.2 ug/L 03/01/16 14:37 123-91-12.0 1.9 1
Surrogates
1,2-Dichloroethane-d4 (S)114 %03/01/16 14:37 17060-07-050-150 1
Toluene-d8 (S)92 %03/01/16 14:37 2037-26-550-150 1
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..Date: 03/21/2016 09:38 AM
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Page 36 of 58
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92287957
RBTC Lincolnton
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
MSV/35745
EPA 8260
EPA 8260
8260 MSV Low Level
Associated Lab Samples:92287957001, 92287957002, 92287957003, 92287957004, 92287957005, 92287957006, 92287957007,
92287957008, 92287957009, 92287957010, 92287957014, 92287957015, 92287957017, 92287957018,
92287957019, 92287957020, 92287957021, 92287957022, 92287957023
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:1674444
Associated Lab Samples:92287957001, 92287957002, 92287957003, 92287957004, 92287957005, 92287957006, 92287957007,
92287957008, 92287957009, 92287957010, 92287957014, 92287957015, 92287957017, 92287957018,
92287957019, 92287957020, 92287957021, 92287957022, 92287957023
Matrix:Water
AnalyzedMDL
1,1,1-Trichloroethane ug/L ND 1.0 02/26/16 20:380.48
1,1,2-Trichloroethane ug/L ND 1.0 02/26/16 20:380.29
1,1-Dichloroethane ug/L ND 1.0 02/26/16 20:380.32
1,1-Dichloroethene ug/L ND 1.0 02/26/16 20:380.56
1,2-Dichlorobenzene ug/L ND 1.0 02/26/16 20:380.30
2-Butanone (MEK)ug/L ND 5.0 02/26/16 20:380.96
2-Hexanone ug/L ND 5.0 02/26/16 20:380.46
4-Methyl-2-pentanone (MIBK)ug/L ND 5.0 02/26/16 20:380.33
Acetone ug/L ND 25.0 02/26/16 20:3810.0
Benzene ug/L ND 1.0 02/26/16 20:380.25
Carbon tetrachloride ug/L ND 1.0 02/26/16 20:380.25
Chlorobenzene ug/L ND 1.0 02/26/16 20:380.23
Chloroform ug/L ND 1.0 02/26/16 20:380.14
Chloromethane ug/L ND 1.0 02/26/16 20:380.11
cis-1,2-Dichloroethene ug/L ND 1.0 02/26/16 20:380.19
Methylene Chloride ug/L ND 2.0 02/26/16 20:380.97
Naphthalene ug/L ND 1.0 02/26/16 20:380.24
p-Isopropyltoluene ug/L ND 1.0 02/26/16 20:380.31
Tetrachloroethene ug/L ND 1.0 02/26/16 20:380.46
Toluene ug/L ND 1.0 02/26/16 20:380.26
trans-1,2-Dichloroethene ug/L ND 1.0 02/26/16 20:380.49
Trichloroethene ug/L ND 1.0 02/26/16 20:380.47
Vinyl chloride ug/L ND 1.0 02/26/16 20:380.62
1,2-Dichloroethane-d4 (S)%97 70-130 02/26/16 20:38
4-Bromofluorobenzene (S)%98 70-130 02/26/16 20:38
Toluene-d8 (S)%102 70-130 02/26/16 20:38
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1674445LABORATORY CONTROL SAMPLE:
LCSSpike
1,1,1-Trichloroethane ug/L 46.250 92 70-130
1,1,2-Trichloroethane ug/L 42.450 85 70-130
1,1-Dichloroethane ug/L 43.550 87 70-130
1,1-Dichloroethene ug/L 45.750 91 70-132
1,2-Dichlorobenzene ug/L 43.350 87 70-130
2-Butanone (MEK)ug/L 77.9100 78 70-145
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..Date: 03/21/2016 09:38 AM
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9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 37 of 58
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92287957
RBTC Lincolnton
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1674445LABORATORY CONTROL SAMPLE:
LCSSpike
2-Hexanone ug/L 81.2100 81 70-144
4-Methyl-2-pentanone (MIBK)ug/L 84.2100 84 70-140
Acetone ug/L 74.2100 74 50-175
Benzene ug/L 42.950 86 70-130
Carbon tetrachloride ug/L 46.050 92 70-132
Chlorobenzene ug/L 43.150 86 70-130
Chloroform ug/L 42.250 84 70-130
Chloromethane ug/L 43.350 87 64-130
cis-1,2-Dichloroethene ug/L 43.350 87 70-131
Methylene Chloride ug/L 42.750 85 63-130
Naphthalene ug/L 44.250 88 70-138
p-Isopropyltoluene ug/L 45.050 90 70-130
Tetrachloroethene ug/L 43.650 87 70-130
Toluene ug/L 43.250 86 70-130
trans-1,2-Dichloroethene ug/L 45.150 90 70-130
Trichloroethene ug/L 42.150 84 70-130
Vinyl chloride ug/L 47.250 94 50-150
1,2-Dichloroethane-d4 (S)%97 70-130
4-Bromofluorobenzene (S)%100 70-130
Toluene-d8 (S)%98 70-130
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
1674446MATRIX SPIKE SAMPLE:
MSSpike
Result
92287957002
1,1,1-Trichloroethane ug/L 21.320 106 70-130ND
1,1,2-Trichloroethane ug/L 18.820 94 70-130ND
1,1-Dichloroethane ug/L 19.820 99 70-130ND
1,1-Dichloroethene ug/L 22.220 111 70-166ND
1,2-Dichlorobenzene ug/L 18.720 94 70-130ND
2-Butanone (MEK)ug/L 38.640 96 70-130ND
2-Hexanone ug/L 38.840 97 70-130ND
4-Methyl-2-pentanone (MIBK)ug/L 38.240 96 70-130ND
Acetone ug/L 38.640 96 70-130ND
Benzene ug/L 20.220 101 70-148ND
Carbon tetrachloride ug/L 21.320 106 70-130ND
Chlorobenzene ug/L 19.520 97 70-146ND
Chloroform ug/L 19.220 96 70-130ND
Chloromethane ug/L 21.620 108 70-130ND
cis-1,2-Dichloroethene ug/L 20.020 100 70-130ND
Methylene Chloride ug/L 19.120 95 70-130ND
Naphthalene ug/L 18.420 92 70-130ND
p-Isopropyltoluene ug/L 19.420 97 70-130ND
Tetrachloroethene ug/L 19.520 97 70-130ND
Toluene ug/L 20.020 100 70-155ND
trans-1,2-Dichloroethene ug/L 20.920 104 70-130ND
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..Date: 03/21/2016 09:38 AM
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9800 Kincey Ave. Suite 100
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[phone]
Page 38 of 58
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92287957
RBTC Lincolnton
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
1674446MATRIX SPIKE SAMPLE:
MSSpike
Result
92287957002
Trichloroethene ug/L 19.920 99 69-151ND
Vinyl chloride ug/L 22.520 113 70-130ND
1,2-Dichloroethane-d4 (S)%98 70-130
4-Bromofluorobenzene (S)%98 70-130
Toluene-d8 (S)%100 70-130
Parameter Units
Dup
Result
Max
RPD QualifiersRPDResult
92287957003
1674447SAMPLE DUPLICATE:
1,1,1-Trichloroethane ug/L ND 30ND
1,1,2-Trichloroethane ug/L ND 30ND
1,1-Dichloroethane ug/L ND 30ND
1,1-Dichloroethene ug/L ND 30ND
1,2-Dichlorobenzene ug/L ND 30ND
2-Butanone (MEK)ug/L ND 30ND
2-Hexanone ug/L ND 30ND
4-Methyl-2-pentanone (MIBK)ug/L ND 30ND
Acetone ug/L ND 30ND
Benzene ug/L ND 30ND
Carbon tetrachloride ug/L ND 30ND
Chlorobenzene ug/L ND 30ND
Chloroform ug/L ND 30ND
Chloromethane ug/L ND 30ND
cis-1,2-Dichloroethene ug/L ND 30ND
Methylene Chloride ug/L ND 30ND
Naphthalene ug/L ND 30ND
p-Isopropyltoluene ug/L ND 30ND
Tetrachloroethene ug/L ND 30ND
Toluene ug/L ND 30ND
trans-1,2-Dichloroethene ug/L ND 30ND
Trichloroethene ug/L ND 30ND
Vinyl chloride ug/L ND 30ND
1,2-Dichloroethane-d4 (S)%98 1100
4-Bromofluorobenzene (S)%97 198
Toluene-d8 (S)%103 1101
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..Date: 03/21/2016 09:38 AM
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[phone]
Page 39 of 58
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92287957
RBTC Lincolnton
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
MSV/35761
EPA 8260
EPA 8260
8260 MSV Low Level
Associated Lab Samples:92287957011, 92287957024, 92287957025, 92287957026, 92287957027, 92287957028, 92287957029,
92287957030
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:1675525
Associated Lab Samples:92287957011, 92287957024, 92287957025, 92287957026, 92287957027, 92287957028, 92287957029,
92287957030
Matrix:Water
AnalyzedMDL
1,1,1-Trichloroethane ug/L ND 1.0 02/29/16 23:070.48
1,1,2-Trichloroethane ug/L ND 1.0 02/29/16 23:070.29
1,1-Dichloroethane ug/L ND 1.0 02/29/16 23:070.32
1,1-Dichloroethene ug/L ND 1.0 02/29/16 23:070.56
1,2-Dichlorobenzene ug/L ND 1.0 02/29/16 23:070.30
2-Butanone (MEK)ug/L ND 5.0 02/29/16 23:070.96
2-Hexanone ug/L ND 5.0 02/29/16 23:070.46
4-Methyl-2-pentanone (MIBK)ug/L ND 5.0 02/29/16 23:070.33
Acetone ug/L ND 25.0 02/29/16 23:0710.0
Benzene ug/L ND 1.0 02/29/16 23:070.25
Carbon tetrachloride ug/L ND 1.0 02/29/16 23:070.25
Chlorobenzene ug/L ND 1.0 02/29/16 23:070.23
Chloroform ug/L ND 1.0 02/29/16 23:070.14
Chloromethane ug/L ND 1.0 02/29/16 23:070.11
cis-1,2-Dichloroethene ug/L ND 1.0 02/29/16 23:070.19
Methylene Chloride ug/L ND 2.0 02/29/16 23:070.97
Naphthalene ug/L ND 1.0 02/29/16 23:070.24
p-Isopropyltoluene ug/L ND 1.0 02/29/16 23:070.31
Tetrachloroethene ug/L ND 1.0 02/29/16 23:070.46
Toluene ug/L ND 1.0 02/29/16 23:070.26
trans-1,2-Dichloroethene ug/L ND 1.0 02/29/16 23:070.49
Trichloroethene ug/L ND 1.0 02/29/16 23:070.47
Vinyl chloride ug/L ND 1.0 02/29/16 23:070.62
1,2-Dichloroethane-d4 (S)%103 70-130 02/29/16 23:07
4-Bromofluorobenzene (S)%97 70-130 02/29/16 23:07
Toluene-d8 (S)%103 70-130 02/29/16 23:07
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1675526LABORATORY CONTROL SAMPLE:
LCSSpike
1,1,1-Trichloroethane ug/L 48.450 97 70-130
1,1,2-Trichloroethane ug/L 44.950 90 70-130
1,1-Dichloroethane ug/L 49.350 99 70-130
1,1-Dichloroethene ug/L 51.850 104 70-132
1,2-Dichlorobenzene ug/L 43.350 87 70-130
2-Butanone (MEK)ug/L 117100 117 70-145
2-Hexanone ug/L 95.3100 95 70-144
4-Methyl-2-pentanone (MIBK)ug/L 102100 102 70-140
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..Date: 03/21/2016 09:38 AM
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Page 40 of 58
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92287957
RBTC Lincolnton
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1675526LABORATORY CONTROL SAMPLE:
LCSSpike
Acetone ug/L 116100 116 50-175
Benzene ug/L 47.150 94 70-130
Carbon tetrachloride ug/L 45.150 90 70-132
Chlorobenzene ug/L 45.150 90 70-130
Chloroform ug/L 46.850 94 70-130
Chloromethane ug/L 60.550 121 64-130
cis-1,2-Dichloroethene ug/L 49.250 98 70-131
Methylene Chloride ug/L 57.050 114 63-130
Naphthalene ug/L 44.150 88 70-138
p-Isopropyltoluene ug/L 44.950 90 70-130
Tetrachloroethene ug/L 45.150 90 70-130
Toluene ug/L 46.350 93 70-130
trans-1,2-Dichloroethene ug/L 51.150 102 70-130
Trichloroethene ug/L 45.150 90 70-130
Vinyl chloride ug/L 56.750 113 50-150
1,2-Dichloroethane-d4 (S)%106 70-130
4-Bromofluorobenzene (S)%99 70-130
Toluene-d8 (S)%102 70-130
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
1675527MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92287957011
1675528
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
1,1,1-Trichloroethane ug/L 20 111 70-130111 0 3020ND22.2 22.2
1,1,2-Trichloroethane ug/L 20 100 70-130103 2 3020ND20.1 20.6
1,1-Dichloroethane ug/L 20 112 70-130113 1 3020ND22.4 22.7
1,1-Dichloroethene ug/L 20 122 70-166123 0 3020ND24.4 24.5
1,2-Dichlorobenzene ug/L 20 97 70-130100 2 3020ND19.5 19.9
2-Butanone (MEK)ug/L 40 118 70-130115 2 3040ND47.2 46.1
2-Hexanone ug/L 40 103 70-130103 0 3040ND41.3 41.1
4-Methyl-2-pentanone
(MIBK)ug/L 40 114 70-130111 2 3040ND45.4 44.3
Acetone ug/L 40 127 70-130128 1 3040ND52.3 52.7
Benzene ug/L 20 108 70-148111 2 3020ND21.7 22.1
Carbon tetrachloride ug/L 20 105 70-130108 3 3020ND20.9 21.6
Chlorobenzene ug/L 20 104 70-146105 0 3020ND20.8 20.9
Chloroform ug/L 20 108 70-130109 1 3020ND21.5 21.7
Chloromethane ug/L M12014070-130143 2 30200.23J 28.3 28.8
cis-1,2-Dichloroethene ug/L 20 111 70-130111 0 3020ND22.1 22.1
Methylene Chloride ug/L 20 120 70-130120 0 3020ND23.9 24.0
Naphthalene ug/L 20 100 70-130101 0 3020ND20.1 20.2
p-Isopropyltoluene ug/L 20 102 70-130104 2 3020ND20.5 20.9
Tetrachloroethene ug/L 20 104 70-130104 0 3020ND20.7 20.8
Toluene ug/L 20 107 70-155110 3 3020ND21.3 22.0
trans-1,2-Dichloroethene ug/L 20 118 70-130119 1 3020ND23.7 23.9
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..Date: 03/21/2016 09:38 AM
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Page 41 of 58
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92287957
RBTC Lincolnton
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
1675527MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92287957011
1675528
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
Trichloroethene ug/L 20 104 69-151106 2 30202.8 23.5 23.9
Vinyl chloride ug/L M12013070-130132 1 3020ND26.0 26.4
1,2-Dichloroethane-d4 (S)%106 70-130106
4-Bromofluorobenzene (S)%99 70-13098
Toluene-d8 (S)%102 70-130102
REPORT OF LABORATORY ANALYSIS
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#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92287957
RBTC Lincolnton
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
MSV/35767
EPA 8260
EPA 8260
8260 MSV Low Level
Associated Lab Samples:92287957016
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:1675932
Associated Lab Samples:92287957016
Matrix:Water
AnalyzedMDL
1,1,1-Trichloroethane ug/L ND 1.0 03/01/16 14:580.48
1,1,2-Trichloroethane ug/L ND 1.0 03/01/16 14:580.29
1,1-Dichloroethane ug/L ND 1.0 03/01/16 14:580.32
1,1-Dichloroethene ug/L ND 1.0 03/01/16 14:580.56
1,2-Dichlorobenzene ug/L ND 1.0 03/01/16 14:580.30
2-Butanone (MEK)ug/L ND 5.0 03/01/16 14:580.96
2-Hexanone ug/L ND 5.0 03/01/16 14:580.46
4-Methyl-2-pentanone (MIBK)ug/L ND 5.0 03/01/16 14:580.33
Acetone ug/L ND 25.0 03/01/16 14:5810.0
Benzene ug/L ND 1.0 03/01/16 14:580.25
Carbon tetrachloride ug/L ND 1.0 03/01/16 14:580.25
Chlorobenzene ug/L ND 1.0 03/01/16 14:580.23
Chloroform ug/L ND 1.0 03/01/16 14:580.14
Chloromethane ug/L ND 1.0 03/01/16 14:580.11
cis-1,2-Dichloroethene ug/L ND 1.0 03/01/16 14:580.19
Methylene Chloride ug/L ND 2.0 03/01/16 14:580.97
Naphthalene ug/L ND 1.0 03/01/16 14:580.24
p-Isopropyltoluene ug/L ND 1.0 03/01/16 14:580.31
Tetrachloroethene ug/L ND 1.0 03/01/16 14:580.46
Toluene ug/L ND 1.0 03/01/16 14:580.26
trans-1,2-Dichloroethene ug/L ND 1.0 03/01/16 14:580.49
Trichloroethene ug/L ND 1.0 03/01/16 14:580.47
Vinyl chloride ug/L ND 1.0 03/01/16 14:580.62
1,2-Dichloroethane-d4 (S)%99 70-130 03/01/16 14:58
4-Bromofluorobenzene (S)%94 70-130 03/01/16 14:58
Toluene-d8 (S)%100 70-130 03/01/16 14:58
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1675933LABORATORY CONTROL SAMPLE:
LCSSpike
1,1,1-Trichloroethane ug/L 49.650 99 70-130
1,1,2-Trichloroethane ug/L 48.850 98 70-130
1,1-Dichloroethane ug/L 49.650 99 70-130
1,1-Dichloroethene ug/L 49.350 99 70-132
1,2-Dichlorobenzene ug/L 50.450 101 70-130
2-Butanone (MEK)ug/L 102100 102 70-145
2-Hexanone ug/L 99.5100 100 70-144
4-Methyl-2-pentanone (MIBK)ug/L 101100 101 70-140
Acetone ug/L 98.5100 99 50-175
Benzene ug/L 49.550 99 70-130
REPORT OF LABORATORY ANALYSIS
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Page 43 of 58
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92287957
RBTC Lincolnton
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1675933LABORATORY CONTROL SAMPLE:
LCSSpike
Carbon tetrachloride ug/L 48.450 97 70-132
Chlorobenzene ug/L 50.450 101 70-130
Chloroform ug/L 49.650 99 70-130
Chloromethane ug/L 48.950 98 64-130
cis-1,2-Dichloroethene ug/L 50.550 101 70-131
Methylene Chloride ug/L 47.750 95 63-130
Naphthalene ug/L 53.250 106 70-138
p-Isopropyltoluene ug/L 49.950 100 70-130
Tetrachloroethene ug/L 48.550 97 70-130
Toluene ug/L 48.550 97 70-130
trans-1,2-Dichloroethene ug/L 50.250 100 70-130
Trichloroethene ug/L 47.150 94 70-130
Vinyl chloride ug/L 50.550 101 50-150
1,2-Dichloroethane-d4 (S)%102 70-130
4-Bromofluorobenzene (S)%100 70-130
Toluene-d8 (S)%99 70-130
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
1675934MATRIX SPIKE SAMPLE:
MSSpike
Result
92288001001
1,1,1-Trichloroethane ug/L 23.620 118 70-130ND
1,1,2-Trichloroethane ug/L 23.220 116 70-130ND
1,1-Dichloroethane ug/L 23.220 116 70-130ND
1,1-Dichloroethene ug/L 25.120 125 70-166ND
1,2-Dichlorobenzene ug/L 22.120 110 70-130ND
2-Butanone (MEK)ug/L 45.840 115 70-130ND
2-Hexanone ug/L 46.440 116 70-130ND
4-Methyl-2-pentanone (MIBK)ug/L 47.540 119 70-130ND
Acetone ug/L 48.440 118 70-130ND
Benzene ug/L 23.820 117 70-148ND
Carbon tetrachloride ug/L 24.120 121 70-130ND
Chlorobenzene ug/L 23.120 116 70-146ND
Chloroform ug/L 23.120 115 70-130ND
Chloromethane ug/L 22.320 112 70-130ND
cis-1,2-Dichloroethene ug/L 24.020 120 70-130ND
Methylene Chloride ug/L 22.120 110 70-130ND
Naphthalene ug/L 23.520 117 70-130ND
p-Isopropyltoluene ug/L 22.920 115 70-130ND
Tetrachloroethene ug/L 23.120 116 70-130ND
Toluene ug/L 23.320 116 70-155ND
trans-1,2-Dichloroethene ug/L 23.620 118 70-130ND
Trichloroethene ug/L 23.220 116 69-151ND
Vinyl chloride ug/L 24.120 121 70-130ND
1,2-Dichloroethane-d4 (S)%100 70-130
4-Bromofluorobenzene (S)%99 70-130
REPORT OF LABORATORY ANALYSIS
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Page 44 of 58
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92287957
RBTC Lincolnton
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
1675934MATRIX SPIKE SAMPLE:
MSSpike
Result
92288001001
Toluene-d8 (S)%99 70-130
Parameter Units
Dup
Result
Max
RPD QualifiersRPDResult
92288001002
1675935SAMPLE DUPLICATE:
1,1,1-Trichloroethane ug/L ND 30ND
1,1,2-Trichloroethane ug/L ND 30ND
1,1-Dichloroethane ug/L ND 30ND
1,1-Dichloroethene ug/L ND 30ND
1,2-Dichlorobenzene ug/L ND 30ND
2-Butanone (MEK)ug/L ND 30ND
2-Hexanone ug/L ND 30ND
4-Methyl-2-pentanone (MIBK)ug/L ND 30ND
Acetone ug/L ND 30ND
Benzene ug/L 0.43J 30ND
Carbon tetrachloride ug/L ND 30ND
Chlorobenzene ug/L ND 30ND
Chloroform ug/L ND 30ND
Chloromethane ug/L ND 30ND
cis-1,2-Dichloroethene ug/L ND 30ND
Methylene Chloride ug/L ND 30ND
Naphthalene ug/L ND 30ND
p-Isopropyltoluene ug/L ND 30ND
Tetrachloroethene ug/L ND 30ND
Toluene ug/L ND 30ND
trans-1,2-Dichloroethene ug/L ND 30ND
Trichloroethene ug/L ND 30ND
Vinyl chloride ug/L ND 30ND
1,2-Dichloroethane-d4 (S)%101 2103
4-Bromofluorobenzene (S)%95 196
Toluene-d8 (S)%101 2100
REPORT OF LABORATORY ANALYSIS
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Page 45 of 58
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92287957
RBTC Lincolnton
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
MSV/35758
EPA 8260B Mod.
EPA 8260B Mod.
8260 MSV SIM
Associated Lab Samples:92287957002, 92287957003, 92287957004, 92287957005, 92287957006, 92287957007, 92287957008,
92287957009, 92287957010, 92287957011, 92287957014, 92287957015
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:1675450
Associated Lab Samples:92287957002, 92287957003, 92287957004, 92287957005, 92287957006, 92287957007, 92287957008,
92287957009, 92287957010, 92287957011, 92287957014, 92287957015
Matrix:Water
AnalyzedMDL
1,4-Dioxane (p-Dioxane)ug/L ND 2.0 02/29/16 19:061.9
1,2-Dichloroethane-d4 (S)%110 50-150 02/29/16 19:06
Toluene-d8 (S)%99 50-150 02/29/16 19:06
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1675451LABORATORY CONTROL SAMPLE:
LCSSpike
1,4-Dioxane (p-Dioxane)ug/L 18.420 92 71-125
1,2-Dichloroethane-d4 (S)%103 50-150
Toluene-d8 (S)%100 50-150
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
1675452MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92287957011
1675453
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
1,4-Dioxane (p-Dioxane)ug/L 20 77 50-15083 6 30202.3 17.7 18.9
1,2-Dichloroethane-d4 (S)%111 50-150107 150
Toluene-d8 (S)%99 50-150100 150
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..Date: 03/21/2016 09:38 AM
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Huntersville, NC 28078
[phone]
Page 46 of 58
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92287957
RBTC Lincolnton
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
MSV/35760
EPA 8260B Mod.
EPA 8260B Mod.
8260 MSV SIM
Associated Lab Samples:92287957016, 92287957017, 92287957018, 92287957019, 92287957020, 92287957021, 92287957022,
92287957023, 92287957024
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:1675466
Associated Lab Samples:92287957016, 92287957017, 92287957018, 92287957019, 92287957020, 92287957021, 92287957022,
92287957023, 92287957024
Matrix:Water
AnalyzedMDL
1,4-Dioxane (p-Dioxane)ug/L ND 2.0 02/29/16 18:461.9
1,2-Dichloroethane-d4 (S)%105 50-150 02/29/16 18:46
Toluene-d8 (S)%99 50-150 02/29/16 18:46
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1675467LABORATORY CONTROL SAMPLE:
LCSSpike
1,4-Dioxane (p-Dioxane)ug/L 17.520 87 71-125
1,2-Dichloroethane-d4 (S)%106 50-150
Toluene-d8 (S)%99 50-150
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
1675839MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92287957016
1675840
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
1,4-Dioxane (p-Dioxane)ug/L 20 83 50-15085 1 3020ND17.8 18.1
1,2-Dichloroethane-d4 (S)%110 50-150107 150
Toluene-d8 (S)%95 50-15094 150
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..Date: 03/21/2016 09:38 AM
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[phone]
Page 47 of 58
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92287957
RBTC Lincolnton
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
MSV/35766
EPA 8260B Mod.
EPA 8260B Mod.
8260 MSV SIM
Associated Lab Samples:92287957025, 92287957026, 92287957027, 92287957028, 92287957029, 92287957030
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:1675917
Associated Lab Samples:92287957025, 92287957026, 92287957027, 92287957028, 92287957029, 92287957030
Matrix:Water
AnalyzedMDL
1,4-Dioxane (p-Dioxane)ug/L ND 2.0 03/01/16 11:541.9
1,2-Dichloroethane-d4 (S)%113 50-150 03/01/16 11:54
Toluene-d8 (S)%92 50-150 03/01/16 11:54
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1675918LABORATORY CONTROL SAMPLE:
LCSSpike
1,4-Dioxane (p-Dioxane)ug/L 17.220 86 71-125
1,2-Dichloroethane-d4 (S)%106 50-150
Toluene-d8 (S)%94 50-150
REPORT OF LABORATORY ANALYSIS
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#=QL#
QUALIFIERS
Pace Project No.:
Project:
92287957
RBTC Lincolnton
DEFINITIONS
DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot.
ND - Not Detected at or above adjusted reporting limit.
J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL - Adjusted Method Detection Limit.
PQL - Practical Quantitation Limit.
RL - Reporting Limit.
S - Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is
a combined concentration.
Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable.
SG - Silica Gel - Clean-Up
U - Indicates the compound was analyzed for, but not detected.
Acid preservation may not be appropriate for 2 Chloroethylvinyl ether, Styrene, and Vinyl chloride.
A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA
Method 8260.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TNI - The NELAC Institute.
LABORATORIES
Pace Analytical Services - CharlottePASI-C
ANALYTE QUALIFIERS
Common Laboratory Contaminant.C9
Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.M1
REPORT OF LABORATORY ANALYSIS
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Page 49 of 58
#=CR#
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Project No.:
Project:
92287957
RBTC Lincolnton
Lab ID Sample ID QC Batch Method QC Batch Analytical Method
Analytical
Batch
92287957001 MSV/35745TB-02-13 EPA 8260
92287957002 MSV/35745MW-37 EPA 8260
92287957003 MSV/35745MW-43D EPA 8260
92287957004 MSV/35745MW-32D EPA 8260
92287957005 MSV/35745MW-42 EPA 8260
92287957006 MSV/35745MW-42D EPA 8260
92287957007 MSV/35745MW-42DxD EPA 8260
92287957008 MSV/35745MW-33D EPA 8260
92287957009 MSV/35745MW-34D EPA 8260
92287957010 MSV/35745DI-01-13 EPA 8260
92287957011 MSV/35761MW-26D EPA 8260
92287957014 MSV/35745MW-25 EPA 8260
92287957015 MSV/35745MW-25D EPA 8260
92287957016 MSV/35767MW-3 EPA 8260
92287957017 MSV/35745MW-30D EPA 8260
92287957018 MSV/35745MW-23 EPA 8260
92287957019 MSV/35745MW-29 EPA 8260
92287957020 MSV/35745MW-16D EPA 8260
92287957021 MSV/35745MW-16 EPA 8260
92287957022 MSV/35745MW-17D EPA 8260
92287957023 MSV/35745MW-17DxD EPA 8260
92287957024 MSV/35761MW-17 EPA 8260
92287957025 MSV/35761MW-14 EPA 8260
92287957026 MSV/35761MW-14D EPA 8260
92287957027 MSV/35761MW-15D EPA 8260
92287957028 MSV/35761MW-15 EPA 8260
92287957029 MSV/35761MW-11 EPA 8260
92287957030 MSV/35761MW-11D EPA 8260
92287957002 MSV/35758MW-37 EPA 8260B Mod.
92287957003 MSV/35758MW-43D EPA 8260B Mod.
92287957004 MSV/35758MW-32D EPA 8260B Mod.
92287957005 MSV/35758MW-42 EPA 8260B Mod.
92287957006 MSV/35758MW-42D EPA 8260B Mod.
92287957007 MSV/35758MW-42DxD EPA 8260B Mod.
92287957008 MSV/35758MW-33D EPA 8260B Mod.
92287957009 MSV/35758MW-34D EPA 8260B Mod.
92287957010 MSV/35758DI-01-13 EPA 8260B Mod.
92287957011 MSV/35758MW-26D EPA 8260B Mod.
92287957014 MSV/35758MW-25 EPA 8260B Mod.
92287957015 MSV/35758MW-25D EPA 8260B Mod.
92287957016 MSV/35760MW-3 EPA 8260B Mod.
92287957017 MSV/35760MW-30D EPA 8260B Mod.
92287957018 MSV/35760MW-23 EPA 8260B Mod.
92287957019 MSV/35760MW-29 EPA 8260B Mod.
92287957020 MSV/35760MW-16D EPA 8260B Mod.
REPORT OF LABORATORY ANALYSIS
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Page 50 of 58
#=CR#
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Project No.:
Project:
92287957
RBTC Lincolnton
Lab ID Sample ID QC Batch Method QC Batch Analytical Method
Analytical
Batch
92287957021 MSV/35760MW-16 EPA 8260B Mod.
92287957022 MSV/35760MW-17D EPA 8260B Mod.
92287957023 MSV/35760MW-17DxD EPA 8260B Mod.
92287957024 MSV/35760MW-17 EPA 8260B Mod.
92287957025 MSV/35766MW-14 EPA 8260B Mod.
92287957026 MSV/35766MW-14D EPA 8260B Mod.
92287957027 MSV/35766MW-15D EPA 8260B Mod.
92287957028 MSV/35766MW-15 EPA 8260B Mod.
92287957029 MSV/35766MW-11 EPA 8260B Mod.
92287957030 MSV/35766MW-11D EPA 8260B Mod.
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Page 52 of 58
Page 53 of 58
Page 54 of 58
Page 55 of 58
Page 56 of 58
Page 57 of 58
Page 58 of 58
#=CL#
March 17, 2016
LIMS USE: FR - PAUL JOHNSTONE
LIMS OBJECT ID: 92289663
92289663
Project:
Pace Project No.:
RE:
Mr. Paul Johnstone
Amec Foster Wheeler
37 Villa Road
Suite 201
Greenville, SC 29615
RBTC - Lincolnton
Dear Mr. Johnstone:
Enclosed are the analytical results for sample(s) received by the laboratory on March 10, 2016. The
results relate only to the samples included in this report. Results reported herein conform to the
most current TNI standards and the laboratory's Quality Assurance Manual, where applicable, unless
otherwise noted in the body of the report.
Analyses were performed at the Pace Analytical Services location indicated on the sample analyte
page for analysis unless otherwise footnoted.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Dale Ingram
[e-mail]
Project Manager
Enclosures
cc:Mr. Chris Bruce, Amec Foster Wheeler
Gary Wise, Amec Foster Wheeler
REPORT OF LABORATORY ANALYSIS
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#=CP#
CERTIFICATIONS
Pace Project No.:
Project:
92289663
RBTC - Lincolnton
Minnesota Certification IDs1700 Elm Street SE Suite 200, Minneapolis, MN 55414525 N 8th Street, Salina, KS 67401
A2LA Certification #: 2926.01Alaska Certification #: UST-078Alaska Certification #MN00064Alabama Certification #40770Arizona Certification #: AZ-0014
Arkansas Certification #: 88-0680California Certification #: 01155CAColorado Certification #PaceConnecticut Certification #: PH-0256EPA Region 8 Certification #: 8TMS-L
Florida/NELAP Certification #: E87605Guam Certification #:14-008rGeorgia Certification #: 959Georgia EPD #: PaceIdaho Certification #: MN00064
Hawaii Certification #MN00064Illinois Certification #: 200011Indiana Certification#C-MN-01Iowa Certification #: 368Kansas Certification #: E-10167
Kentucky Dept of Envi. Protection - DW #90062Kentucky Dept of Envi. Protection - WW #:90062Louisiana DEQ Certification #: 3086Louisiana DHH #: LA140001Maine Certification #: 2013011
Maryland Certification #: 322Michigan DEPH Certification #: 9909
Minnesota Certification #: 027-053-137Mississippi Certification #: Pace
Montana Certification #: MT0092Nevada Certification #: MN_00064Nebraska Certification #: PaceNew Jersey Certification #: MN-002New York Certification #: 11647
North Carolina Certification #: 530North Carolina State Public Health #: 27700North Dakota Certification #: R-036Ohio EPA #: 4150Ohio VAP Certification #: CL101
Oklahoma Certification #: 9507Oregon Certification #: MN200001Oregon Certification #: MN300001Pennsylvania Certification #: 68-00563Puerto Rico Certification
Saipan (CNMI) #:MP0003South Carolina #:74003001Texas Certification #: T104704192Tennessee Certification #: 02818Utah Certification #: MN000642013-4
Virginia DGS Certification #: 251Virginia/VELAP Certification #: PaceWashington Certification #: C486West Virginia Certification #: 382West Virginia DHHR #:9952C
Wisconsin Certification #: 999407970
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..
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#=SS#
SAMPLE SUMMARY
Pace Project No.:
Project:
92289663
RBTC - Lincolnton
Lab ID Sample ID Matrix Date Collected Date Received
92289663001 EXH - SP212 Air 03/10/16 11:15 03/10/16 14:15
REPORT OF LABORATORY ANALYSIS
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#=SA#
SAMPLE ANALYTE COUNT
Pace Project No.:
Project:
92289663
RBTC - Lincolnton
Lab ID Sample ID Method
Analytes
Reported LaboratoryAnalysts
92289663001 EXH - SP212 TO-15 14 PASI-MMLS, RTP
REPORT OF LABORATORY ANALYSIS
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#=NA#
PROJECT NARRATIVE
Project:
92289663
RBTC - Lincolnton
Date:March 17, 2016
Pace Project No.:
EXH - SP212 (Lab ID: 92289663001)
• A3: This result is reported from a serial dilution.
REPORT OF LABORATORY ANALYSIS
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#=NA#
PROJECT NARRATIVE
Pace Project No.:
Project:
92289663
RBTC - Lincolnton
Method:
Client:Amec Foster Wheeler, Greenville, SC
TO-15
Date:March 17, 2016
Description:TO15 MSV AIR
General Information:
1 sample was analyzed for TO-15. All samples were received in acceptable condition with any exceptions noted below or on the chain-
of custody and/or the sample condition upon receipt form (SCUR) attached at the end of this report.
Hold Time:
The samples were analyzed within the method required hold times with any exceptions noted below.
Initial Calibrations (including MS Tune as applicable):
All criteria were within method requirements with any exceptions noted below.
Continuing Calibration:
All criteria were within method requirements with any exceptions noted below.
Internal Standards:
All internal standards were within QC limits with any exceptions noted below.
QC Batch: AIR/25452
IQ: The internal standard recoveries associated with this sample exceed the lower control limit. The reported results should be
considered estimated values.
• EXH - SP212 (Lab ID: 92289663001)
Method Blank:
All analytes were below the report limit in the method blank, where applicable, with any exceptions noted below.
Laboratory Control Spike:
All laboratory control spike compounds were within QC limits with any exceptions noted below.
Duplicate Sample:
All duplicate sample results were within method acceptance criteria with any exceptions noted below.
Additional Comments:
This data package has been reviewed for quality and completeness and is approved for release.
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..
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#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92289663
RBTC - Lincolnton
Sample:EXH - SP212 Lab ID:92289663001 Collected:03/10/16 11:15 Received:03/10/16 14:15 Matrix:Air
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: TO-15TO15 MSV AIR
1,1-Dichloroethane 396J ug/m3 03/17/16 13:26 75-34-3703352857.6
1,2-Dichloroethane ND ug/m3 03/17/16 03:24 107-06-20.55 0.062 1.34
1,1-Dichloroethene 60.1 ug/m3 03/17/16 03:24 75-35-41.1 0.068 1.34
cis-1,2-Dichloroethene 16100 ug/m3 03/17/16 13:26 156-59-269535.2 857.6
trans-1,2-Dichloroethene ND ug/m3 03/17/16 03:24 156-60-51.1 0.055 1.34
1,4-Dioxane (p-Dioxane)21.7 ug/m3 03/17/16 03:24 123-91-14.9 0.062 1.34
Methylene Chloride 28.6 ug/m3 03/17/16 03:24 75-09-24.7 2.4 1.34
Tetrachloroethene 4040 ug/m3 03/17/16 13:26 127-18-4591296857.6
1,1,1-Trichloroethane 504J ug/m3 03/17/16 13:26 71-55-6952476857.6
1,1,2-Trichloroethane 40.6 ug/m3 03/17/16 03:24 79-00-50.74 0.075 1.34
Trichloroethene 76500 ug/m3 03/17/16 14:24 79-01-6472234857.6
Vinyl chloride 178J ug/m3 03/17/16 13:26 75-01-422323.2 857.6
m&p-Xylene 254 ug/m3 03/17/16 03:24 179601-23-12.4 1.2 1.34
o-Xylene 146 ug/m3 03/17/16 03:24 95-47-61.2 0.59 1.34
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..Date: 03/17/2016 06:11 PM
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Page 7 of 13
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92289663
RBTC - Lincolnton
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
QC Batch:
QC Batch Method:
Analysis Method:
Analysis Description:
AIR/25452
TO-15
TO-15
TO15 MSV AIR Low Level
Associated Lab Samples:92289663001
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:2211134
Associated Lab Samples:92289663001
Matrix:Air
AnalyzedMDL
1,1,1-Trichloroethane ug/m3 ND 1.1 03/16/16 15:170.56
1,1,2-Trichloroethane ug/m3 ND 0.55 03/16/16 15:170.056
1,1-Dichloroethane ug/m3 ND 0.82 03/16/16 15:170.41
1,1-Dichloroethene ug/m3 ND 0.81 03/16/16 15:170.051
1,2-Dichloroethane ug/m3 ND 0.41 03/16/16 15:170.046
1,4-Dioxane (p-Dioxane)ug/m3 ND 3.7 03/16/16 15:170.046
cis-1,2-Dichloroethene ug/m3 ND 0.81 03/16/16 15:170.041
m&p-Xylene ug/m3 ND 1.8 03/16/16 15:170.88
Methylene Chloride ug/m3 ND 3.5 03/16/16 15:171.8
o-Xylene ug/m3 ND 0.88 03/16/16 15:170.44
Tetrachloroethene ug/m3 ND 0.69 03/16/16 15:170.34
trans-1,2-Dichloroethene ug/m3 ND 0.81 03/16/16 15:170.041
Trichloroethene ug/m3 ND 0.55 03/16/16 15:170.27
Vinyl chloride ug/m3 ND 0.26 03/16/16 15:170.027
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
2211135LABORATORY CONTROL SAMPLE:
LCSSpike
1,1,1-Trichloroethane ug/m3 53.757.7 93 60-143
1,1,2-Trichloroethane ug/m3 56.358.8 96 57-149
1,1-Dichloroethane ug/m3 40.243.2 93 62-139
1,1-Dichloroethene ug/m3 43.342.3 102 62-135
1,2-Dichloroethane ug/m3 39.243.6 90 61-144
1,4-Dioxane (p-Dioxane)ug/m3 34.238.5 89 58-144
cis-1,2-Dichloroethene ug/m3 41.243.5 95 65-139
m&p-Xylene ug/m3 46.147.7 97 59-146
Methylene Chloride ug/m3 39.738.8 102 64-128
o-Xylene ug/m3 49.946.8 107 54-149
Tetrachloroethene ug/m3 73.172.4 101 60-142
trans-1,2-Dichloroethene ug/m3 43.241.1 105 67-137
Trichloroethene ug/m3 54.657.4 95 60-144
Vinyl chloride ug/m3 26.526.5 100 63-135
Parameter Units
Dup
Result
Max
RPD QualifiersRPDResult
10340639013
2211698SAMPLE DUPLICATE:
1,1,1-Trichloroethane ug/m3 ND 25ND
1,1,2-Trichloroethane ug/m3 ND 25ND
REPORT OF LABORATORY ANALYSIS
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#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92289663
RBTC - Lincolnton
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
Dup
Result
Max
RPD QualifiersRPDResult
10340639013
2211698SAMPLE DUPLICATE:
1,1-Dichloroethane ug/m3 ND 25ND
1,1-Dichloroethene ug/m3 ND 25ND
1,2-Dichloroethane ug/m3 ND 25ND
1,4-Dioxane (p-Dioxane)ug/m3 ND 25ND
cis-1,2-Dichloroethene ug/m3 ND 25ND
m&p-Xylene ug/m3 38.0 6 2535.8
Methylene Chloride ug/m3 ND 25ND
o-Xylene ug/m3 15.1 6 2514.3
Tetrachloroethene ug/m3 ND 25ND
trans-1,2-Dichloroethene ug/m3 ND 25ND
Trichloroethene ug/m3 1.4 11 251.2
Vinyl chloride ug/m3 ND 25ND
REPORT OF LABORATORY ANALYSIS
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Page 9 of 13
#=QL#
QUALIFIERS
Pace Project No.:
Project:
92289663
RBTC - Lincolnton
DEFINITIONS
DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot.
ND - Not Detected at or above adjusted reporting limit.
J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL - Adjusted Method Detection Limit.
PQL - Practical Quantitation Limit.
RL - Reporting Limit.
S - Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is
a combined concentration.
Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable.
SG - Silica Gel - Clean-Up
U - Indicates the compound was analyzed for, but not detected.
Acid preservation may not be appropriate for 2 Chloroethylvinyl ether, Styrene, and Vinyl chloride.
A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA
Method 8260.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TNI - The NELAC Institute.
LABORATORIES
Pace Analytical Services - MinneapolisPASI-M
SAMPLE QUALIFIERS
Sample: 92289663001
This result is reported from a serial dilution.[1]
The internal standard recoveries associated with this sample exceed the lower control limit. The reported results should
be considered estimated values.[2]
REPORT OF LABORATORY ANALYSIS
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without the written consent of Pace Analytical Services, Inc..Date: 03/17/2016 06:11 PM
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9800 Kincey Ave. Suite 100
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[phone]
Page 10 of 13
#=CR#
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Project No.:
Project:
92289663
RBTC - Lincolnton
Lab ID Sample ID QC Batch Method QC Batch Analytical Method
Analytical
Batch
92289663001 AIR/25452EXH - SP212 TO-15
REPORT OF LABORATORY ANALYSIS
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Page 11 of 13
Page 12 of 13
Page 13 of 13

Data Validation Report

RBTC Lincolnton Validation Summary – First Quarter 2016 Sampling April 1, 2016
AMEC Foster Wheeler Project 6251119660.04.04

1
DATA VALIDATION REPORT
FIRST QUARTER 2016 GROUNDWATER SAMPLING
RBTC LINCOLNTON

1.0 INTRODUCTION

A treatment system exhaust sample was collected during March 2016, residential well samples were
collected in January, February, and March 2016, and groundwater and surface water samples were
collected during February 2016 at the Robert Bosch Tool Corporation Lincolnton Facility located in
Lincolnton, North Carolina. The groundwater, surface water, and treatment system samples were analyzed
by Pace Analytical Services, Inc. (Pace) in Charlotte, North Carolina and Minneapolis, Minnesota. A
summary of sample delivery groups (SDGs) and field samples included in this review is contained in Table
1. Samples reviewed in this report were analyzed for one or more of the following United States
Environmental Protection Agency (USEPA) SW-846 (USEPA, 1996) methods:

 Volatile organic compounds (VOCs) in water by USEPA Method 8260
 1,4-dioxane by USEPA Method 8260B Modified (analyzed by Selective Ion Monitoring or SIM)
 VOCs in Air by TO-15

Sample results were validated using general procedures in the USEPA National Data Validation Guidelines
(USEPA, 2008; USEPA, 2010). Project data quality criteria for the VOCs and 1,4-dioxane analyses are
identified based on laboratory quality control (QC) goals and the professional judgment of the project
chemist. The laboratory QC limits were used during data validation. A Level II validation was performed
on the laboratory analysis data. During the Level II validation the major quality assurance (QA)/QC
indicators of analytical data quality are reviewed, but review of calculations and raw laboratory data is not
included. QC data checks are completed using QC summary forms provided in the laboratory packages.
The following parameters are checked during the Level II review:

 laboratory narrative
 sample chain of custody/sample receipt records
 sample preservation
 QC blanks
 laboratory control sample (LCS) results
 matrix spike and matrix spike duplicate (MS/MSD) sample results
 surrogate recovery
 field replicate sample results
 sample results summary
 verification of electronic database results

Validation reason codes are applied to the results to document the reason for the validation qualification.
Data validation qualifiers were added to results if associated quality control data did not meet goals in the
validation guidelines or project work plan. The following data quality flags shown below are generally used
to qualify data that did not meet project specific QC goals.

J Estimated value
R Unusable
U Undetected
UJ Undetected and reporting limit is estimated

RBTC Lincolnton Validation Summary – First Quarter 2016 Sampling April 1, 2016
AMEC Foster Wheeler Project 6251119660.04.04

2
2.0 VALIDATION OBSERVATION AND ACTIONS

With the exception of the data qualification actions discussed in the sections below, results are interpreted
to be usable as reported by the laboratory. Qualification was required for the following:

 An Internal Standard below the lower control limit resulted in the qualification of 1,1,2-
trichloroethane; 1,1-dichloroethene; 1,2-dichloroethane; cis-1,2-dichloroethene; trans-1,2-
dichloroethene; 1,4-dioxane; methylene chloride; tetrachloroethene; trichloroethene; m&p-xylene;
and o-xylene in sample EXH-SP212 reported in SDG 92289663.

Validation reason codes are applied to the results to document the reason for the validation qualification.

Sample results were submitted from Pace Analytical in 6 sample delivery groups (SDGs): 92282643,
92285597, 92287733, 92287957, 92288529, and 92289663.

2.1 VOCs in Water

Based on the project scope, results were reported for VOCs by Method 8260. During the Level II review
the data quality indicators listed below were reviewed. Checks that included validation actions are marked
with an asterisk (*) and discussed in the following sections.

 laboratory narrative
 sample chain of custody/sample receipt records
 sample preservation
 holding times
 QC Blanks
 LCS results
 MS/MSD sample results
 surrogate recovery
 field replicate result
 sample result reporting
 verification of electronic database results

Validation actions required are presented in each section.

Holding Times

The VOC samples were analyzed within the required holding time.

Sample Preservation

The samples were received at the laboratory preserved with hydrochloric acid (HCl) to a pH of 2 standard
units (s.u.) and cooled to 6oC +/- 2oC.

QC Blanks

QC blanks for VOCs include method blanks, field blanks, rinse blanks, and/or trip blanks. Any result less
than 5 times (10 times for common contaminants such as methylene chloride and acetone) the
concentration detected in the method blank was considered a possible laboratory artifact. Any result less
than 5 times (10 times for common contaminants) the concentration detected in the field blank, rinse blank,
RBTC Lincolnton Validation Summary – First Quarter 2016 Sampling April 1, 2016
AMEC Foster Wheeler Project 6251119660.04.04

3
and/or trip blank was considered a possible field artifact. The method blanks and rinse blanks were non-
detect.

Methylene chloride was detected in two trip blanks (TB-01, SDG 92285597; and TB-02-13, SDG
92287957). However, methylene chloride was not detected or was detected at a concentration greater
than ten times the method blank concentration in the associated samples. Therefore, no validation
qualification was required.

LCS Results

Multiple LCS samples were analyzed in analytical sequences. In the 11 LCS analyses, VOC recoveries
were within limits indicating good confirmation of data accuracy.

MS/MSD Sample Results

MS/MSD performance indicates matrix effects of the sample on the target compounds and/or analytes
analyzed. Some of the MS/MSD samples were performed on non-project samples. No discussion of
MS/MSDs is necessary for non-project samples since no qualification would be applied to project samples
based on recoveries that are outside of recovery limits. The following project MS or MS/MSD samples
were analyzed:

MS/MSDs were performed on project sample MW-6, and an MS was performed on project sample MW-
37, recoveries were within QC limits.

Field Duplicates Results

Field duplicates were collected on five samples: MW-2D/MW-2DXD; MW-17D/MW-17DxD; MW-18/MW-
18XD; MW-42D/MW-42DxD; and SW-03/SW-03XD. Field duplicate precision, expressed as Relative
Percent Difference (RPD), is evaluated for results detected above the reporting limit in both the parent and
duplicate samples.

VOCs were detected in the parent/duplicate samples MW-2D/MW-2DXD; MW-17D/MW-17DXD; MW-
18/MW-18XD; MW-42D/MW-42DXD; and SW-03/SW-03XD. RPDs were less than or equal to 30 percent,
meeting field duplicate precision requirements.

Laboratory Duplicates Results

Laboratory duplicates were collected on three site samples: MW-43D/MW-43DDuplicate; RW-01/RW-
01Duplicate; and SW-06/SW-06Duplicate. Laboratory duplicate precision, expressed as RPD, is
evaluated for results detected above the reporting limit in both the parent and duplicate samples.

VOCs were not detected in the parent/duplicate pairs MW-43D/MW-43DDuplicate and SW-06/SW-
06Duplicate; so RPD calculations could not be made.

VOCs were detected in one parent/duplicate pair, RW-01/RW-01Duplicate. Calculated RPDs were less
than or equal to 30 percent, meeting laboratory duplicate precision requirements.

RBTC Lincolnton Validation Summary – First Quarter 2016 Sampling April 1, 2016
AMEC Foster Wheeler Project 6251119660.04.04

4
2.2 1,4-Dioxane in Water

Based on the project scope, results were reported for 1,4-dioxane by Method 8260B Modified. During the
Level II review the data quality indicators listed below were reviewed. Checks that included validation
actions are marked with an asterisk (*) and discussed in the following sections.

 laboratory narrative
 sample chain of custody/sample receipt records
 sample preservation
 holding times
 QC Blanks
 LCS results
 MS/MSD sample results
 field duplicates result
 sample result reporting
 verification of electronic database results

Validation actions required are presented in each section per SDG.

Holding Times

The 1,4-dioxane samples were analyzed within the required holding time.

Sample Preservation

The samples were received at the laboratory preserved with HCl to a pH of 2 s.u. and cooled to 6oC +/-
2oC.

QC Blanks

QC blanks for 1,4-dioxane include method blanks and rinse blanks. Any result less than 5 times the
concentration detected in the method blank was considered a possible laboratory artifact. Any result less
than 5 times the concentration detected in the field blank and/or rinse blank was considered a possible
field artifact. Method blanks and rinse blanks were non-detect. Therefore, validation qualification was not
required.

LCS Results

Multiple LCS samples were analyzed in analytical sequences. In the five LCS analyses, 1,4-dioxane
recoveries were within limits indicating good confirmation of data accuracy.

MS/MSD Sample Results

MS/MSD performance indicates matrix effects of the sample on the target compounds and/or analytes
analyzed. Some of the MS/MSD samples were performed on non-project samples. No discussion of
MS/MSDs is necessary for non-project samples since no qualification would be applied to project samples
based on recoveries that are outside of recovery limits. The following project MS or MS/MSD samples
were analyzed:

RBTC Lincolnton Validation Summary – First Quarter 2016 Sampling April 1, 2016
AMEC Foster Wheeler Project 6251119660.04.04

5
MS/MSDs were performed on project samples MW-3, MW-6, and MW-26D, recoveries were within QC
limits.

Field Duplicate Results

Field duplicates were collected on five samples: MW-2D/MW-2DXD; MW-17D/MW-17DXD; MW-18/MW-
18XD; MW-42D/MW-42DXD; and SW-03/SW-03XD. Field duplicate precision, expressed as RPD, is
evaluated for results detected above the reporting limit in both the parent and duplicate samples.

1,4-Dioxane was not detected in three of the parent/duplicate samples (MW-2D/MW-2DXD; MW-18/MW-
18XD; and MW-42D/MW-42DXD); therefore, duplicate precision could not be assessed due to the lack of
detections above the reporting limit.

1,4-Dioxane was detected in two parent/duplicate samples (MW-17D/MW-17DXD and SW-03/SW-03XD),
but the RPDs were less than or equal to 30 percent, meeting field duplicate precision requirements.

2.3 Volatile Organic Compounds (VOC) in Air

Based on the project scope, results were reported for VOCs in air by TO-15. During the Level II review
the data quality indicators listed below were reviewed. Checks that included validation actions are marked
with an asterisk (*) and discussed in the following sections.

 laboratory narrative*
 sample chain of custody/sample receipt records
 sample preservation
 holding times
 QC Blanks
 LCS results
 MS/MSD sample results
 surrogate recovery
 field replicate result
 sample result reporting
 verification of electronic database results

Validation actions required are presented in each section.

Although Internal Standards review is not required for Level II data validation, the laboratory narrative
indicated that the internal standard recoveries associated with sample EXH-SP212 were outside the lower
control limit. Therefore, the VOC results reported for this sample were qualified as estimated and flagged
“J” (“UJ” for non-detects).

Holding Times

The VOC sample in air was analyzed within the required holding time.

QC Blanks

QC blanks for VOCs in air include method blanks. Any result less than 5 times the concentration detected
in the method blank was considered a possible laboratory artifact. The method blank was non-detect.

RBTC Lincolnton Validation Summary – First Quarter 2016 Sampling April 1, 2016
AMEC Foster Wheeler Project 6251119660.04.04

6
LCS Results

One LCS sample was analyzed in analytical sequences. In this LCS analysis, target compound recoveries
were within limits indicating good confirmation of data accuracy. Therefore, data qualification was not
required.

MS/MSD Sample Results

MS/MSD were not analyzed for VOCs in air.

Field Duplicates Results

Field duplicates were not analyzed for VOCs in air.

Laboratory Duplicate Results

One laboratory duplicate was analyzed for VOCs in air on a non-project sample. The RPDs for the non-
project sample were less than 30 percent, meeting laboratory duplicate precision requirements.

3.0 SUMMARY

The data are usable with the qualification identified for the results associated with VOCs in air (Sample EXH-
SP212):

 1,1,2-trichloroethane; 1,1-dichloroethene; 1,2-dichloroethane; cis-1,2-dichloroethene; trans-1,2-
dichloroethene; 1,4-dioxane; methylene chloride; tetrachloroethene; trichloroethene; m&p-xylene;
and o-xylene (“J”/”UJ” flagged). Several VOC constituents (1,1,1-trichloroethane, 1,1-dichloroethane,
and vinyl chloride) were detected, but were below the laboratory reporting limit. The laboratory
qualified the results for these three constituents as estimated and flagged the result with a “J”.

References:

U.S. Environmental Protection Agency (USEPA), 1996. "Test Methods for Evaluating Solid Waste";
Laboratory Manual Physical/Chemical Methods; Office of Solid Waste and Emergency Response;
Washington, DC; SW-846; November 1986; Revision 4 -December 1996.

U.S. Environmental Protection Agency (USEPA), 2008. "USEPA Contract Laboratory Program National
Functional Guidelines for Superfund Organic Methods Data Review"; Office of Superfund Remediation and
Technology Innovation; EPA-540/R-08-01; June 2008.

U.S. Environmental Protection Agency (USEPA), 2010. "USEPA Contract Laboratory Program National
Functional Guidelines for Superfund Inorganic Data Review"; Office of Superfund Remediation and
Technology Innovation; EPA-540-R-10-011; January 2010.

Prepared by/Date: Lynne Clem 4/1/16
Checked by/Date: Terrell Parker 5/9/16
TABLE 1
SUMMARY OF SAMPLES AND ANALYTICAL PARAMETERS
DATA VALIDATION REPORT
FIRST QUARTER 2016 - GROUNDWATER
RBTC-LINCOLNTON FACILITY
NORTH CAROLINA
Location Sample ID Date Parameters Methods SDG
MW-2D MW-2D 2/23/2016 VOCs 8260 92287733
MW-2D 2/23/2016 1,4-Dioxane 8260B Mod 92287733
MW-2DXD 2/23/2016 VOCs 8260 92287733
MW-2DXD 2/23/2016 1,4-Dioxane 8260B Mod 92287733
MW-2E MW-2E 2/23/2016 VOCs 8260 92287733
MW-2E 2/23/2016 1,4-Dioxane 8260B Mod 92287733
MW-2F MW-2F 2/23/2016 VOCs 8260 92287733
MW-2F 2/23/2016 1,4-Dioxane 8260B Mod 92287733
MW-2G MW-2G 2/23/2016 VOCs 8260 92287733
MW-2G 2/23/2016 1,4-Dioxane 8260B Mod 92287733
MW-3 MW-3 2/25/2016 VOCs 8260 92287957
MW-3 (a)2/25/2016 1,4-Dioxane 8260B Mod 92287957
MW-5D MW-5D 2/23/2016 VOCs 8260 92287733
MW-5D 2/23/2016 1,4-Dioxane 8260B Mod 92287733
MW-06 MW-06 (b)2/23/2016 VOCs 8260 92287733
MW-06 (a)2/23/2016 1,4-Dioxane 8260B Mod 92287733
MW-8D MW-8D 2/23/2016 VOCs 8260 92287733
MW-8D 2/23/2016 1,4-Dioxane 8260B Mod 92287733
MW-10 MW-10 2/23/2016 VOCs 8260 92287733
MW-10 2/23/2016 1,4-Dioxane 8260B Mod 92287733
MW-11 MW-11 2/25/2016 VOCs 8260 92287957
MW-11 2/25/2016 1,4-Dioxane 8260B Mod 92287957
MW-11D MW-11D 2/25/2016 VOCs 8260 92287957
MW-11D 2/25/2016 1,4-Dioxane 8260B Mod 92287957
MW-14 MW-14 2/25/2016 VOCs 8260 92287957
MW-14 2/25/2016 1,4-Dioxane 8260B Mod 92287957
MW-14D MW-14D 2/25/2016 VOCs 8260 92287957
MW-14D 2/25/2016 1,4-Dioxane 8260B Mod 92287957
MW-15 MW-15 2/25/2016 VOCs 8260 92287957
MW-15 2/25/2016 1,4-Dioxane 8260B Mod 92287957
MW-15D MW-15D 2/25/2016 VOCs 8260 92287957
MW-15D 2/25/2016 1,4-Dioxane 8260B Mod 92287957
MW-16 MW-16 2/25/2016 VOCs 8260 92287957
MW-16 2/25/2016 1,4-Dioxane 8260B Mod 92287957
MW-16D MW-16D 2/25/2016 VOCs 8260 92287957
MW-16D 2/25/2016 1,4-Dioxane 8260B Mod 92287957
MW-17 MW-17 2/25/2016 VOCs 8260 92287957
MW-17 2/25/2016 1,4-Dioxane 8260B Mod 92287957
MW-17D MW-17D 2/25/2016 VOCs 8260 92287957
MW-17D 2/25/2016 1,4-Dioxane 8260B Mod 92287957
MW-17DxD 2/25/2016 VOCs 8260 92287957
MW-17DxD 2/25/2016 1,4-Dioxane 8260B Mod 92287957
GROUNDWATER SAMPLES
1 of 3
TABLE 1
SUMMARY OF SAMPLES AND ANALYTICAL PARAMETERS
DATA VALIDATION REPORT
FIRST QUARTER 2016 - GROUNDWATER
RBTC-LINCOLNTON FACILITY
NORTH CAROLINA
Location Sample ID Date Parameters Methods SDG
MW-18 MW-18 2/23/2016 VOCs 8260 92287733
MW-18 2/23/2016 1,4-Dioxane 8260B Mod 92287733
MW-18XD 2/23/2016 VOCs 8260 92287733
MW-18XD 2/23/2016 1,4-Dioxane 8260B Mod 92287733
MW-20 MW-20 2/23/2016 VOCs 8260 92287733
MW-20 2/23/2016 1,4-Dioxane 8260B Mod 92287733
MW-20D MW-20D 2/23/2016 VOCs 8260 92287733
MW-20D 2/23/2016 1,4-Dioxane 8260B Mod 92287733
MW-23 MW-23 2/25/2016 VOCs 8260 92287957
MW-23 2/25/2016 1,4-Dioxane 8260B Mod 92287957
MW-25 MW-25 2/25/2016 VOCs 8260 92287957
MW-25 2/25/2016 1,4-Dioxane 8260B Mod 92287957
MW-25D MW-25D 2/25/2016 VOCs 8260 92287957
MW-25D 2/25/2016 1,4-Dioxane 8260B Mod 92287957
MW-26D MW-26D (b)2/25/2016 VOCs 8260 92287957
MW-26D (a)2/25/2016 1,4-Dioxane 8260B Mod 92287957
MW-27 MW-27 2/23/2016 VOCs 8260 92287733
MW-27 2/23/2016 1,4-Dioxane 8260B Mod 92287733
MW-27D MW-27D 2/23/2016 VOCs 8260 92287733
MW-27D 2/23/2016 1,4-Dioxane 8260B Mod 92287733
MW-29 MW-29 2/25/2016 VOCs 8260 92287957
MW-29 2/25/2016 1,4-Dioxane 8260B Mod 92287957
MW-30D MW-30D 2/25/2016 VOCs 8260 92287957
MW-30D 2/25/2016 1,4-Dioxane 8260B Mod 92287957
MW-32D MW-32D 2/24/2016 VOCs 8260 92287957
MW-32D 2/24/2016 1,4-Dioxane 8260B Mod 92287957
MW-33 MW-33 2/24/2016 VOCs 8260 92287957
MW-33 2/24/2016 1,4-Dioxane 8260B Mod 92287957
MW-34D MW-34D 2/24/2016 VOCs 8260 92287957
MW-34D 2/24/2016 1,4-Dioxane 8260B Mod 92287957
MW-37 MW-37 (b)2/24/2016 VOCs 8260 92287957
MW-37 2/24/2016 1,4-Dioxane 8260B Mod 92287957
MW-42 MW-42 2/24/2016 VOCs 8260 92287957
MW-42 2/24/2016 1,4-Dioxane 8260B Mod 92287957
MW-42D MW-42D 2/24/2016 VOCs 8260 92287957
MW-42D 2/24/2016 1,4-Dioxane 8260B Mod 92287957
MW-42DxD 2/24/2016 VOCs 8260 92287957
MW-42DxD 2/24/2016 1,4-Dioxane 8260B Mod 92287957
MW-43 MW-43 2/23/2016 VOCs 8260 92287733
MW-43 2/23/2016 1,4-Dioxane 8260B Mod 92287733
MW-43D MW-43D 2/24/2016 VOCs 8260 92287957
MW-43D 2/24/2016 1,4-Dioxane 8260B Mod 92287957
RW-01 RW-01 1/11/2016 VOCs 8260 92282643
2 of 3
TABLE 1
SUMMARY OF SAMPLES AND ANALYTICAL PARAMETERS
DATA VALIDATION REPORT
FIRST QUARTER 2016 - GROUNDWATER
RBTC-LINCOLNTON FACILITY
NORTH CAROLINA
Location Sample ID Date Parameters Methods SDG
RW-01 RW-01 2/4/2016 VOCs 8260 92285597
RW-01 RW-01 3/1/2016 VOCs 8260 92288529
EXHAUST SAMPLE
EXH-SP212 EXH-SP212 3/10/2016 VOCs TO-15 92289663
SURFACE WATER SAMPLES
SW-01 SW-01 2/22/2016 VOCs 8260 92287733
SW-01 2/22/2016 1,4-Dioxane 8260B Mod 92287733
SW-02 SW-02 2/22/2016 VOCs 8260 92287733
SW-02 2/22/2016 1,4-Dioxane 8260B Mod 92287733
SW-03 SW-03 2/22/2016 VOCs 8260 92287733
SW-03 2/22/2016 1,4-Dioxane 8260B Mod 92287733
SW-03XD 2/22/2016 VOCs 8260 92287733
SW-03XD 2/22/2016 1,4-Dioxane 8260B Mod 92287733
SW-04 SW-04 2/22/2016 VOCs 8260 92287733
SW-04 2/22/2016 1,4-Dioxane 8260B Mod 92287733
SW-06 SW-06 2/22/2016 VOCs 8260 92287733
SW-06 2/22/2016 1,4-Dioxane 8260B Mod 92287733
SW-07 SW-07 2/22/2016 VOCs 8260 92287733
SW-07 2/22/2016 1,4-Dioxane 8260B Mod 92287733
QUALITY CONTROL SAMPLES
--DI-01-13 2/25/2016 VOCs 8260 92287957
--DI-01-13 11/10/2015 1,4-Dioxane 8260B Mod 92287957
-- RB-01-13 2/23/2016 VOCs 8260 92287733
-- RB-01-13 2/23/2016 1,4-Dioxane 8260B Mod 92287733
-- RB-02-13 2/24/2016 VOCs 8260 92287733
-- RB-02-13 2/24/2016 1,4-Dioxane 8260B Mod 92287733
-- TB-01 1/11/2016 VOCs 8260 92282643
-- TB-01 2/4/2016 VOCs 8260 92285597
-- TB-01 3/1/2016 VOCs 8260 92288529
-- TB-01-13 2/22/2016 VOCs 8260 92287733
-- TB-02-13 2/24/2016 VOCs 8260 92287957
Notes:
(a) This sample was selected for matrix spike/matrix spike duplicate (MS/MSD) analyses (1,4-Dioxane).
(b) This sample was selected for matrix spike/matrix spike duplicate (MS/MSD) analyses (VOCs).
Samples were analyzed by Pace Analytical Laboratories located in Charlotte, North Carolina; and
Minneapolis, Minnesota.
SDG = Sample Delivery Group
VOCs = Volatile Organic Compounds Prepared by/Date: LWC 3/22/16
Checked by/Date: T. Parker 4/27/16
3 of 3
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Method SW8260 Checklist
SDG: 92282643
RBTC Lincolnton
3-22-2016

Page 1 of 2

DATA VALIDATION RECORD

Method SW8260 for VOCs
Project Name and No: RBTC Lincolnton; 6251119660.04.04
Laboratory and SDG: PACE Analytical, 92282643
Data Validation Level: II
Date: 3/22/2016
Reviewer: L. Clem Senior Reviewer: T. Parker 4/27/2016
Samples Reviewed: Water: RW-01 and TB-01.

1. Case Narrative and COC review

COC (pg. 16 of Summary) present for all samples in this SDG.

2. Sample Collection, Preservation (preserved; Cool to 6 ºC±2 oC), Holding time
(14 days)

VOCs in water and preserved with HCl; cooler temp 0.3ºC per “Sample Condition Upon
Receipt” (SCUR) checklist, pg. 15 of Summary. Samples collected: 1/11/16; Prepped and
analyzed: 1/15/16.

3. Instrument Tuning

Not required for Level II.

4. Instrument Calibration

Not required for Level II.

5. QC Blanks

Method Blanks:

Pgs. 10-11, 1/15/16, MB-1647658, no detects.

Rinse (Equipment) Blanks:

Rinse Blanks were not included in this SDG.

Field Blank:

Field Blanks were not included in this SDG.

Trip Blank:

Pgs. 6-7, 1/11/16, TB-01, no detects.

Method SW8260 Checklist
SDG: 92282643
RBTC Lincolnton
3-22-2016

Page 2 of 2

6. Laboratory Control Sample (LCS) Results (Lab limits)

Pgs. 11-12, LCS-1647659, LCS are within required QC limits.

7. Internal Standards (50 - 200 %)

Not required for Level II.

8. Surrogate Recovery (70-130%)

All surrogates within lab limits.

9. Field Duplicate Precision (< 30 %)

Field duplicates were not included in this SDG.

10. Laboratory Duplicate Precision (< 30 %)

Laboratory duplicates were not included in this SDG.

11. Matrix Spike (MS) (69-166 % / RPD < 30)

MS/MSD were not included in this SDG.

12. Raw Calculations

Not required for Level II.

13. Electronic Data Review

Results listed in summary package were compared to EDD – all ok. .

Method SW8260 Checklist
SDG: 92285597
RBTC Lincolnton
3-22-2016

Page 1 of 3

DATA VALIDATION RECORD

Method SW8260 for VOCs
Project Name and No: RBTC Lincolnton; 6251119660.04.04
Laboratory and SDG: PACE Analytical, 92285597
Data Validation Level: II
Date: 3/22/2016
Reviewer: L. Clem Senior Reviewer: T. Parker 4/27/2016
Samples Reviewed: Water: RW-01 and TB-01.

1. Case Narrative and COC review

COC (pg. 26 of Summary) present for all samples in this SDG.

2. Sample Collection, Preservation (preserved; Cool to 6 ºC±2 oC), Holding time
(14 days)

VOCs in water and preserved with HCl; cooler temp 2.3ºC per “Sample Condition Upon
Receipt” (SCUR) checklist, pg. 25 of Summary. Samples collected: 2/4/16; Prepped and
analyzed: 2/85/16.

3. Instrument Tuning

Not required for Level II.

4. Instrument Calibration

Not required for Level II.

5. QC Blanks

Method Blanks:

Pgs. 11-12, 2/8/16, MB-1661604, no detects.
Pgs. 17-18, 2/8/16, MB-1661608, no detects.

Rinse (Equipment) Blanks:

Rinse Blanks were not included in this SDG.

Field Blank:

Field Blanks were not included in this SDG.

Trip Blank:

Pgs. 7-8, 2/4/16, TB-01, Methylene Chloride=3.2 µg/L x 10 = 32 µg/L.
Methylene chloride was not detected in the associated sample – no flags.

Method SW8260 Checklist
SDG: 92285597
RBTC Lincolnton
3-22-2016

Page 2 of 3

6. Laboratory Control Sample (LCS) Results (Lab limits)

Pgs. 12-13, LCS-1661605, LCS are within required QC limits.
Pgs. 18-19, LCS-1661609, LCS are within required QC limits.

7. Internal Standards (50 - 200 %)

Not required for Level II.

8. Surrogate Recovery (70-130%)

All surrogates within lab limits.

9. Field Duplicate Precision (< 30 %)

Field duplicates were not included in this SDG.

10. Laboratory Duplicate Precision (< 30 %)

Pgs. 15-16, 1661607 (non-project sample 92285569005) /Duplicate
Compound Sample Duplicate RPD Flag
1,1-Dichloroethene 3.5 3.5 1 none
Toluene 0.60J 0.57 J -- none
Trichloroethene ND 0.54 J -- none

Pgs. 21-22, 1661610 (project sample 92285597002[RW-01]) /Duplicate
Compound Sample Duplicate RPD Flag
Trichloroethene 4.8 4.7 1 none

11. Matrix Spike (MS) (69-166 % / RPD < 30)

Pgs. 14-15, MS-1661606, non-project sample 92285569004. No qualification applied for
non-project sample performance.

Pgs. 20-21, MS-1661611, non-project sample 92285619006. No qualification applied for
non-project sample performance.

12. Raw Calculations

Not required for Level II.

13. Electronic Data Review

Results listed in summary package were compared to EDD – all ok. .

Method SW8260 Checklist
SDG: 92287733
RBTC Lincolnton
3-23-2016

Page 1 of 3

DATA VALIDATION RECORD

Method SW8260 for VOCs
Project Name and No: RBTC Lincolnton; 6251119660.04.04
Laboratory and SDG: PACE Analytical, 92287733
Data Validation Level: II
Date: 3/23/2016
Reviewer: L. Clem Senior Reviewer: T. Parker 4/27/2016
Samples Reviewed: Water: MW-2D, MW-2DXD, MW-2E, MW-2F, MW-2G, MW-5D,
MW-6, MW-8D, MW-10, MW-18, MW-18XD, MW-20, MW-20D, MW-27, MW-27D, MW-
43, RB-01-13, RB-02-13, SW-01, SW-02, SW-03, SW-03XD, SW-04, SW-06, SW-07,
and TB-01-13.

1. Case Narrative and COC review

Case Narrative (pg. 6 of Summary) & COC (pgs. 52-54 of Summary) present for all
samples in this SDG. According to a note on the “Sample Condition Upon Receipt”
(SCUR) checklist, pg. 51 of Summary, Sample MW-2E was included in the cooler, but
was not listed on the COC as it was received by the laboratory. This sample was added
to the COC by the laboratory.

2. Sample Collection, Preservation (preserved; Cool to 6 ºC±2 oC), Holding time
(14 days)

VOCs in water and preserved with HCl; cooler temp 4.1ºC per “Sample Condition Upon
Receipt” (SCUR) checklist, pg. 51 of Summary. Samples collected: 2/22/16, 2/23/16,
2/24/16; Prepped and analyzed: 2/25/16, 2/26/16.

3. Instrument Tuning

Not required for Level II.

4. Instrument Calibration

Not required for Level II.

5. QC Blanks

Method Blanks:

Pg. 34, 2/25/16, MB-1673330, no detects.
Pg. 37, 2/25/16, MB-1673355, no detects.
Pg. 40, 2/26/16, MB-1673551, no detects.
Pg. 43, 2/26/16, MB-1674111, no detects.

Rinse (Equipment) Blanks:

Pg. 16, 2/23/16, RB-01-13, no detects.
Pg. 32, 2/24/16, RB-02-13, no detects.
Method SW8260 Checklist
SDG: 92287733
RBTC Lincolnton
3-23-2016

Page 2 of 3

Field Blank:

Field Blanks were not included in this SDG.

Trip Blank:

Pg. 15, 2/22/16, TB-01-13, no detects.

6. Laboratory Control Sample (LCS) Results (Lab limits)

Pgs. 34-35, LCS-1673331, LCS are within required QC limits.
Pgs. 37-38, LCS-1673356, LCS are within required QC limits.
Pgs. 40-41, LCS-1673552, LCS are within required QC limits.
Pgs. 43-44, LCS-1674112, LCS are within required QC limits.

7. Internal Standards (50 - 200 %)

Not required for Level II.

8. Surrogate Recovery (70-130%)

All surrogates within lab limits.

9. Field Duplicate Precision (< 30 %)

MW-2D/ MW-2DXD
Compound Sample Duplicate RPD Flag
Chloroform ND 1.6 J -- none
1,1-Dichloroethene 3.8 J 4.0 -- none
cis-1,2-Dichloroethene 19.0 20.8 9.0 none
Trichloroethene 527 618 16 none

MW-18/MW-18XD
Compound Sample Duplicate RPD Flag
Naphthalene ND 0.45 J -- none
Trichloroethene 3.4 3.2 6.1 none

SW-03/SW-03XD
Compound Sample Duplicate RPD Flag
1,1-Dichloroethane 2.1 J 2.1 -- none
1,1-Dichloroethene 2.7 2.8 3.6 none
cis-1,2-Dichloroethene 183 192 4.8 none
Tetrachloroethene 1.4 J 1.5 J -- none
Trichloroethene 328 349 6.2 none

Method SW8260 Checklist
SDG: 92287733
RBTC Lincolnton
3-23-2016

Page 3 of 3

10. Laboratory Duplicate Precision (< 30 %)

The VOC results for parent and duplicate sample pair 1673333 (project sample
92287733006 [SW-06]) /Duplicate were non-detect so Relative Percent Difference
calculations could not be made.

11. Matrix Spike/Matrix spike Duplicate (MS/MSD) (69-166 %, RPD<30%)

Pgs. 35-36, MS-1673332, non-project sample 92287603001
Pgs. 38-39, MS-1673357 / MSD-1673358, project sample 92287733010 (MW-6)
Pgs. 41-42, MS-1673553 / MSD-1673554, non-project sample 92287446001

Above MS/MSD were within QC limits.

12. Raw Calculations

Not required for Level II.

13. Electronic Data Review

Ten percent of the EDD results for VOCs (samples MW-10, MW-27, SW-02) were
compared to the laboratory data report to confirm accuracy of the EDD. Results listed in
summary package were confirmed in the EDD.

Method SW8260B Mod Checklist
SDG: 92287733
RBTC Lincolnton
3-23-2016
Page | 1 of 2

DATA VALIDATION RECORD

Method SW8260B Mod for 1,4-Dioxane
Project Name and No: RBTC Lincolnton; 6251119660.04.04
Laboratory and SDG: Pace Analytical, 92287733
Data Validation Level: II
Date: 3/23/2016
Reviewer: L. Clem Senior Reviewer: T. Parker 4/27/2016
Samples Reviewed: Water: MW-2D, MW-2DXD, MW-2E, MW-2F, MW-2G, MW-5D,
MW-6, MW-8D, MW-10, MW-18, MW-18XD, MW-20, MW-20D, MW-27, MW-27D, MW-
43, RB-01-13, RB-02-13, SW-01, SW-02, SW-03, SW-03XD, SW-04, SW-06, and SW-
07.

Case Narrative and COC review

Case Narrative (pg. 7 of Summary) & COC (pgs. 52-54 of Summary) present for all
samples in this SDG. According to a note on the “Sample Condition Upon Receipt”
(SCUR) checklist, pg. 51 of Summary, Sample MW-2E was included in the cooler, but
was not listed on the COC as it was received by the laboratory. This sample was added
to the COC by the laboratory.

1. Sample Collection, Preservation (preserved; Cool to 6 ºC±2 oC), Holding time
(14 days)

1,4-Dioxane in water and preserved with HCl; cooler temp 4.1ºC per “Sample Condition
Upon Receipt” (SCUR) checklist, pg. 51 of Summary. Samples collected: 2/22/16,
2/23/16, 2/24/16; Prepped and analyzed: 2/26/16, 2/29/16.

2. Instrument Tuning

Not required for Level II.

3. Instrument Calibration

Not required for Level II.

4. QC Blanks

Method Blanks:

Pg. 45, 2/26/16, 1674008, 1,4-Dioxane not detected.
Pg. 46, 2/26/16, 1674012, 1,4-Dioxane not detected.
Pg. 47, 2/29/16, 1675450, 1,4-Dioxane not detected.

Rinse (Equipment) Blanks:

Pg. 16, 2/23/16, RB-01-13, 1,4-Dioxane not detected.
Pg. 32, 2/24/16, RB-02-13, 1,4-Dioxane not detected.

Method SW8260B Mod Checklist
SDG: 92287733
RBTC Lincolnton
3-23-2016
Page | 2 of 2

Field Blanks:

Field Blanks were not included in this SDG.

Trip Blanks:

Trip Blanks for 1,4-dioxane were not included in this SDG.

5. Laboratory Control Sample (LCS) Results (Lab limits)

Pg. 45, 1674009, LCS is within required QC limits.
Pg. 46, 1674013, LCS is within required QC limits.
Pg. 47, 1675451, LCS is within required QC limits.

6. Internal Standards (50 - 200 %)

Not required for Level II.

7. Surrogate Recovery (50-150%)

All surrogates within lab limits.

8. Field Duplicate Precision (< 30 %)

The 1,4-Dioxane results for parent and duplicate sample pairs MW-2D/ MW-2DXD and
MW-18/MW-18XD were non-detect, so Relative Percent Difference calculations could
not be made.

SW-03/ SW-03XD
Compound Sample Duplicate RPD Flag
1,4-Dioxane 21.6 20.5 5.2 none

9. Matrix Spike/Matrix spike Duplicate (MS/MSD) (50-150 %/RPD < 30 %)

Pg. 45, MS-1674010 /MSD-1674011, project sample 92287733010 (MW-6)
Pg. 47, MS-1675452 /MSD-1675453, project sample 92287957011 (MW-26D, not this
SDG)

Above MS/MSD were within QC limits.

10. Raw Calculations

Not required for Level II

11. Electronic Data Review

Results listed in summary package were compared to EDD. Results listed in summary
package were confirmed in the EDD.

Method SW8260 Checklist
SDG: 92287957
RBTC Lincolnton
3-22-2016

Page 1 of 3

DATA VALIDATION RECORD

Method SW8260 for VOCs
Project Name and No: RBTC Lincolnton; 6251119660.04.04
Laboratory and SDG: PACE Analytical, 92287957
Data Validation Level: II
Date: 3/22/2016
Reviewer: L. Clem Senior Reviewer: T. Parker 4/27/2016
Samples Reviewed: Water: DI-01-13, MW-3, MW-11, MW-11D, MW-14, MW-14D, MW-
15, MW-15D, MW-16, MW-16D, MW-17, MW-17D, MW-17DxD, MW-23, MW-25, MW-
25D, MW-26D, MW-29, MW-30D, MW-32D, MW-33D, MW-34D, MW-37, MW-42, MW-
42D, MW-42DxD, MW-43D, and TB-02-13.

1. Case Narrative and COC review

COC (pgs. 53-55 of Summary) present for all samples in this SDG.

2. Sample Collection, Preservation (preserved; Cool to 6 ºC±2 oC), Holding time
(14 days)

VOCs in water and preserved with HCl; cooler temp 3.2ºC per “Sample Condition Upon
Receipt” (SCUR) checklist, pg. 52 of Summary. Samples collected: 2/24/16, 2/25/16;
Prepped and analyzed: 2/26/16, 2/27/16, 2/29/16, 3/1/16.

3. Instrument Tuning

Not required for Level II.

4. Instrument Calibration

Not required for Level II.

5. QC Blanks

Method Blanks:

Pg. 37, 2/26/16, MB-1674444, no detects.
Pg. 40, 2/29/16, MB-1675525, no detects.
Pg. 43, 3/1/16, MB-1675932, no detects.

Rinse (Equipment) Blanks:

Rinse Blanks were not included in this SDG.

Field Blank:

Field Blanks were not included in this SDG.

Method SW8260 Checklist
SDG: 92287957
RBTC Lincolnton
3-22-2016

Page 2 of 3

Trip Blank:

Pg. 9, 2/24/16, TB-02-13, Methylene Chloride=1.0 J µg/L x 10=10 µg/L.
Associated samples were either non-detect or had a detected concentration greater than
10 times the method blank – no flags.

6. Laboratory Control Sample (LCS) Results (Lab limits)

Pgs. 37-38, LCS-1674445, LCS are within required QC limits.
Pgs. 40-41, LCS-1675526, LCS are within required QC limits.
Pgs. 43-44, LCS-1675933, LCS are within required QC limits.

7. Internal Standards (50 - 200 %)

Not required for Level II.

8. Surrogate Recovery (70-130%)

All surrogates within lab limits.

9. Field Duplicate Precision (< 30 %)

MW-17D/ MW-17DxD
Compound Sample Duplicate RPD Flag
cis-1,2-Dichloroethene 0.42 J 0.51 J -- none

MW-42D/MW-42DxD
Compound Sample Duplicate RPD Flag
Trichloroethene 1.0 1.2 18.2 none

10. Laboratory Duplicate Precision (< 30 %)

The VOC results for parent and duplicate sample pair 1674447 (project sample
92287957003 [MW-43D]) /Duplicate were non-detect so Relative Percent Difference
calculations could not be made.

Pg. 45, 1675935 (non-project sample 92288001002) /Duplicate
Compound Sample Duplicate RPD Flag
Benzene ND 0.43 J -- none

11. Matrix Spike/Matrix spike Duplicate (MS/MSD) (69-166 %)

Pgs. 38-39, MS-1674446, project sample 92287957002 (MW-37)
Pgs. 44-45, MS-1675934, non-project sample 92288001001

Above MS/MSD were within QC limits.

Method SW8260 Checklist
SDG: 92287957
RBTC Lincolnton
3-22-2016

Page 3 of 3

Pgs. 41-42, MS-1675527/MSD-1675528, project sample 92287957011 (MW-26D).
Compound MS% Rec MSD% Rec RPD Flag Reason Code
Chloromethane 140 143 2 none <RL*
Vinyl Chloride 130 132 1 none not detected
*The compound was already flagged “J” due to detection less than reporting limit.

12. Raw Calculations

Not required for Level II.

13. Electronic Data Review

Ten percent of the EDD results for VOCs (samples MW-3, MW-14, MW-42) were
compared to the laboratory data report to confirm accuracy of the EDD. Results listed in
summary package were confirmed in the EDD.

Method SW8260B Mod Checklist
SDG: 92287957
RBTC Lincolnton
3-22-2016
Page | 1 of 2

DATA VALIDATION RECORD

Method SW8260B Mod for 1,4-Dioxane
Project Name and No: RBTC Lincolnton; 6251119660.04.04
Laboratory and SDG: Pace Analytical, 92287957
Data Validation Level: II
Date: 3/22/2016
Reviewer: L. Clem Senior Reviewer: T. Parker 4/27/2016
Samples Reviewed: Water: DI-01-13, MW-3, MW-11, MW-11D, MW-14, MW-14D, MW-
15, MW-15D, MW-16, MW-16D, MW-17, MW-17D, MW-17DxD, MW-23, MW-25, MW-
25D, MW-26D, MW-29, MW-30D, MW-32D, MW-33D, MW-34D, MW-37, MW-42, MW-
42D, MW-42DxD, and MW-43D.

Case Narrative and COC review

Case Narrative (pg. 8 of summary) & COC (pgs. 53-55 of Summary) present for all
samples in this SDG.

1. Sample Collection, Preservation (preserved; Cool to 6 ºC±2 oC), Holding time
(14 days)

1,4-Dioxane in water and preserved with HCl; cooler temp 3.2ºC per “Sample Condition
Upon Receipt” (SCUR) checklist, pg. 52 of Summary. Samples collected: 2/24/16,
2/25/16; Prepped and analyzed: 2/29/16, 3/1/16.

2. Instrument Tuning

Not required for Level II.

3. Instrument Calibration

Not required for Level II.

4. QC Blanks

Method Blanks:

Pg. 46, 2/29/16, 1675450, 1,4-Dioxane not detected.
Pg. 47, 2/29/16, 1675466, 1,4-Dioxane not detected.
Pg. 48, 3/1/16, 1675917, 1,4-Dioxane not detected.

Rinse (Equipment) Blanks:

Rinse Blanks were not included in this SDG.

Field Blanks:

Field Blanks were not included in this SDG.

Method SW8260B Mod Checklist
SDG: 92287957
RBTC Lincolnton
3-22-2016
Page | 2 of 2

Trip Blanks:

Trip Blanks for 1,4-dioxane were not included in this SDG.

5. Laboratory Control Sample (LCS) Results (Lab limits)

Pg. 46, 1675451, LCS is within required QC limits.
Pg. 47, 1675467, LCS is within required QC limits.
Pg. 48, 1675918, LCS is within required QC limits.

6. Internal Standards (50 - 200 %)

Not required for Level II.

7. Surrogate Recovery (50-150%)

All surrogates within lab limits.

8. Field Duplicate Precision (< 30 %)

The 1,4-Dioxane results for parent and duplicate sample pair MW-42D/ MW-42DxD were
non-detect, so Relative Percent Difference calculations could not be made.

MW-17D/MW-17DxD
Compound Sample Duplicate RPD Flag
1,4-Dioxane 27.9 30.6 9.2 none

9. Matrix Spike/Matrix spike Duplicate (MS/MSD) (69-166 %/RPD < 30 %)

Pg. 46, MS-1675452 /MSD-1675453, project sample 92287957011 (MW-26D)
Pg. 47, MS-1675839 /MSD-1675840, project sample 92287957016 (MW-3)

Above MS/MSD were within QC limits.

10. Raw Calculations

Not required for Level II

11. Electronic Data Review

Results listed in summary package were compared to EDD. Results listed in summary
package were confirmed in the EDD.

Method SW8260 Checklist
SDG: 92288529
RBTC Lincolnton
3-23-2016

Page 1 of 2

DATA VALIDATION RECORD

Method SW8260 for VOCs
Project Name and No: RBTC Lincolnton; 6251119660.04.04
Laboratory and SDG: PACE Analytical, 92288529
Data Validation Level: II
Date: 3/23/2016
Reviewer: L. Clem Senior Reviewer: T. Parker 4/27/2016
Samples Reviewed: Water: RW-01 and TB-01.

1. Case Narrative and COC review

COC (pg. 14 of Summary) present for all samples in this SDG.

2. Sample Collection, Preservation (preserved; Cool to 6 ºC±2 oC), Holding time
(14 days)

VOCs in water and preserved with HCl; cooler temp 2.7ºC per “Sample Condition Upon
Receipt” (SCUR) checklist, pg. 13 of Summary. Samples collected: 3/1/16; Prepped and
analyzed: 3/4/16, 3/5/16.

3. Instrument Tuning

Not required for Level II.

4. Instrument Calibration

Not required for Level II.

5. QC Blanks

Method Blanks:

Pg. 8, 3/4/16, MB-1679261, no detects.

Rinse (Equipment) Blanks:

Rinse Blanks were not included in this SDG.

Field Blank:

Field Blanks were not included in this SDG.

Trip Blank:

Pg. 6, 3/1/16, TB-01, No detects.

Method SW8260 Checklist
SDG: 92288529
RBTC Lincolnton
3-23-2016

Page 2 of 2

6. Laboratory Control Sample (LCS) Results (Lab limits)

Pgs. 8-9, LCS-1679262, LCS are within required QC limits.

7. Internal Standards (50 - 200 %)

Not required for Level II.

8. Surrogate Recovery (70-130%)

All surrogates within lab limits.

9. Field Duplicate Precision (< 30 %)

Field duplicates were not included in this SDG.

10. Laboratory Duplicate Precision (< 30 %)

Pg. 10, 1679264 (non-project sample 92288567001) /Duplicate
Compound Sample Duplicate RPD Flag
Chloromethane ND 0.31 J -- none
Naphthalene 1.4 1.6 14 none

11. Matrix Spike (MS) (69-166 % / RPD < 30)

Pgs. 9-10, MS-1679263, non-project sample 92288539001. MS/MSD were within QC
limits.

12. Raw Calculations

Not required for Level II.

13. Electronic Data Review

Results listed in summary package were compared to EDD – all ok. .

Method TO-15 Checklist
SDG: 92289663
RBTC Lincolnton
03-22-2016

Page | 1 of 2

DATA VALIDATION RECORD

Method TO-15 for VOCs in Air
Project Name and No: RBTC Lincolnton; 6251119660.04.04
Laboratory and SDG: Pace Analytical, 92289663
Data Validation Level: II
Date: 3/22/2016
Reviewer: L. Clem Senior Reviewer: T. Parker 4/27/2016
Samples Reviewed: EXH-SP212

1. Case Narrative and COC review

COC (page 12 of Summary) present for the sample in this SDG.

2. Sample Collection, Preservation (none), Holding time (30 days)

Air sample in Summa canister analyzed for fourteen volatiles (1,4-dioxane; 1,1-
dichloroethane; 1,2-dichloroethane; 1,1-dichloroethene; cis-1,2-dichloroethene; m&p-
xylene; methylene chloride; o-xylene; tetrachloroethene; trans-1,2-dichloroethene; 1,1,1-
trichloroethane; 1,1,2-trichloroethane; trichloroethene; and vinyl chloride); no
preservative. Sample collected: 3/10/16; Analyzed: 3/17/16.

3. Instrument Tuning

Not required for Level II.

4. Instrument Calibration

Not required for Level II.

5. QC Blanks

Method Blanks:

Pg. 8, 3/16/16, MB-2211134, No Detects.

6. Laboratory Control Sample (LCS) Results (Lab limits)

Pg. 8, LCS-2211135, LCS are within required QC limits.

7. Internal Standards (60-140 %)

Not required for Level II. However, the internal standard recoveries associated with
sample EXH-SP212 were outside the lower control limit. The reported results are
qualified as estimated (flagged “J”, non-detects “UJ”).

Method TO-15 Checklist
SDG: 92289663
RBTC Lincolnton
03-22-2016

Page | 2 of 2

8. Lab Duplicate Precision

Pgs. 8-9, 2211698 (non-project sample 10340639013)/Duplicate
Compound Sample Duplicate RPD Flag
m&p-Xylene 35.8 38.0 6 none
o-Xylene 14.3 15.1 6 none
Trichloroethene 1.2 1.4 11 none

9. Matrix Spike/Matrix spike Duplicate (MS/MSD) (Lab limits %/RPD Lab limits %)

An MS/MSD was not included in the data summary package.

10. Raw Calculations

Not required for Level II.

11. Electronic Data Review

Results listed in summary package were compared to EDD – all ok.

APPENDIX F

WASTE MANIFEST

APPENDIX G

TIME VERSUS CONCENTRATION GRAPHS
WITH TREND LINES

050
10
0
15
0
20
0
25
0
30
0
35
0
40
0
45
0
50
0
4/17/11
11/3/11
5/21/12
12/7/12
6/25/13
1/11/14
7/30/14
2/15/15
9/3/15
3/21/16
C
o
n
c
e
n
t
r
a
t
i
o
n

(
u
g
/
L
)
Sa
m
p
l
e
 Da
t
e
MW
‐3
PC
E
Li
n
e
a
r
 (P
C
E
)
0
50
0
0
10
0
0
0
15
0
0
0
20
0
0
0
25
0
0
0
30
0
0
0
4/17/11
11/3/11
5/21/12
12/7/12
6/25/13
1/11/14
7/30/14
2/15/15
9/3/15
3/21/16
C
o
n
c
e
n
t
r
a
t
i
o
n

(
u
g
/
L
)
Sa
m
p
l
e
 Da
t
e
MW
‐3
TC
E
Li
n
e
a
r
 (T
C
E
)
0
10
0
0
20
0
0
30
0
0
40
0
0
50
0
0
60
0
0
70
0
0
80
0
0
90
0
0
10
0
0
0
4/17/11
11/3/11
5/21/12
12/7/12
6/25/13
1/11/14
7/30/14
2/15/15
9/3/15
3/21/16
C
o
n
c
e
n
t
r
a
t
i
o
n

(
u
g
/
L
)
Sa
m
p
l
e
 Da
t
e
MW
‐3
Ci
s
‐ 
1,
2
‐DC
E
Li
n
e
a
r
 (C
i
s
‐ 
1,
2
‐DC
E
)
05101520253035404550
4/17/11
11/3/11
5/21/12
12/7/12
6/25/13
1/11/14
7/30/14
2/15/15
9/3/15
3/21/16
C
o
n
c
e
n
t
r
a
t
i
o
n

(
u
g
/
L
)
Sa
m
p
l
e
 Da
t
e
MW
‐3
Vi
n
y
l
 Ch
l
o
r
i
d
e
Li
n
e
a
r
 (V
i
n
y
l
 Ch
l
o
r
i
d
e
)
0510152025303540
4/17/11
11/3/11
5/21/12
12/7/12
6/25/13
1/11/14
7/30/14
2/15/15
9/3/15
3/21/16
C
o
n
c
e
n
t
r
a
t
i
o
n

(
u
g
/
L
)
Sa
m
p
l
e
 Da
t
e
MW
‐3
1,
4
‐ 
Di
o
x
a
n
e
Li
n
e
a
r
 (1
,
4
‐ 
Di
o
x
a
n
e
)
0
20
0
0
40
0
0
60
0
0
80
0
0
10
0
0
0
12
0
0
0
14
0
0
0
4/17/11
11/3/11
5/21/12
12/7/12
6/25/13
1/11/14
7/30/14
2/15/15
9/3/15
3/21/16
C
o
n
c
e
n
t
r
a
t
i
o
n

(
u
g
/
L
)
Sa
m
p
l
e
 Da
t
e
MW
‐10
TC
E
Li
n
e
a
r
 (T
C
E
)
0
50
0
10
0
0
15
0
0
20
0
0
25
0
0
30
0
0
35
0
0
40
0
0
4/17/11
11/3/11
5/21/12
12/7/12
6/25/13
1/11/14
7/30/14
2/15/15
9/3/15
3/21/16
C
o
n
c
e
n
t
r
a
t
i
o
n

(
u
g
/
L
)
Sa
m
p
l
e
 Da
t
e
MW
‐10
Ci
s
‐ 
1,
2
‐DC
E
Li
n
e
a
r
 (C
i
s
‐ 
1,
2
‐DC
E
)
050
10
0
15
0
20
0
25
0
30
0
4/17/11
11/3/11
5/21/12
12/7/12
6/25/13
1/11/14
7/30/14
2/15/15
9/3/15
3/21/16
C
o
n
c
e
n
t
r
a
t
i
o
n

(
u
g
/
L
)
Sa
m
p
l
e
 Da
t
e
MW
‐10
Vi
n
y
l
 Ch
l
o
r
i
d
e
Li
n
e
a
r
 (V
i
n
y
l
 Ch
l
o
r
i
d
e
)
020406080
10
0
12
0
4/17/11
11/3/11
5/21/12
12/7/12
6/25/13
1/11/14
7/30/14
2/15/15
9/3/15
3/21/16
C
o
n
c
e
n
t
r
a
t
i
o
n

(
u
g
/
L
)
Sa
m
p
l
e
 Da
t
e
MW
‐10
1,
4
‐ 
Di
o
x
a
n
e
Li
n
e
a
r
 (1
,
4
‐ 
Di
o
x
a
n
e
)
02468101214
4/17/11
11/3/11
5/21/12
12/7/12
6/25/13
1/11/14
7/30/14
2/15/15
9/3/15
3/21/16
C
o
n
c
e
n
t
r
a
t
i
o
n

(
u
g
/
L
)
Sa
m
p
l
e
 Da
t
e
MW
‐14
PC
E
Li
n
e
a
r
 (P
C
E
)
0
20
0
40
0
60
0
80
0
10
0
0
12
0
0
14
0
0
4/17/11
11/3/11
5/21/12
12/7/12
6/25/13
1/11/14
7/30/14
2/15/15
9/3/15
3/21/16
C
o
n
c
e
n
t
r
a
t
i
o
n

(
u
g
/
L
)
Sa
m
p
l
e
 Da
t
e
MW
‐14
TC
E
Li
n
e
a
r
 (T
C
E
)
0
10
0
20
0
30
0
40
0
50
0
60
0
70
0
4/17/11
11/3/11
5/21/12
12/7/12
6/25/13
1/11/14
7/30/14
2/15/15
9/3/15
3/21/16
C
o
n
c
e
n
t
r
a
t
i
o
n

(
u
g
/
L
)
Sa
m
p
l
e
 Da
t
e
MW
‐14
Ci
s
‐ 
1,
2
‐DC
E
Li
n
e
a
r
 (C
i
s
‐ 
1,
2
‐DC
E
)
0102030405060708090
10
0
4/17/11
11/3/11
5/21/12
12/7/12
6/25/13
1/11/14
7/30/14
2/15/15
9/3/15
3/21/16
C
o
n
c
e
n
t
r
a
t
i
o
n

(
u
g
/
L
)
Sa
m
p
l
e
 Da
t
e
MW
‐14
Vi
n
y
l
 Ch
l
o
r
i
d
e
Li
n
e
a
r
 (V
i
n
y
l
 Ch
l
o
r
i
d
e
)
02468101214161820
4/17/11
11/3/11
5/21/12
12/7/12
6/25/13
1/11/14
7/30/14
2/15/15
9/3/15
3/21/16
C
o
n
c
e
n
t
r
a
t
i
o
n

(
u
g
/
L
)
Sa
m
p
l
e
 Da
t
e
MW
‐14
1,
4
‐ 
Di
o
x
a
n
e
Li
n
e
a
r
 (1
,
4
‐ 
Di
o
x
a
n
e
)
020406080
10
0
12
0
14
0
16
0
18
0
4/17/11
11/3/11
5/21/12
12/7/12
6/25/13
1/11/14
7/30/14
2/15/15
9/3/15
3/21/16
C
o
n
c
e
n
t
r
a
t
i
o
n

(
u
g
/
L
)
Sa
m
p
l
e
 Da
t
e
MW
‐20
TC
E
Li
n
e
a
r
 (T
C
E
)
0.
0
0.
5
1.
0
1.
5
2.
0
2.
5
3.
0
3.
5
4.
0
4/17/11
11/3/11
5/21/12
12/7/12
6/25/13
1/11/14
7/30/14
2/15/15
9/3/15
3/21/16
C
o
n
c
e
n
t
r
a
t
i
o
n

(
u
g
/
L
)
Sa
m
p
l
e
 Da
t
e
MW
‐20
Ci
s
‐ 
1,
2
‐DC
E
Li
n
e
a
r
 (C
i
s
‐ 
1,
2
‐DC
E
)
0
0.
2
0.
4
0.
6
0.
8
1
1.
2
1.
4
4/17/11
11/3/11
5/21/12
12/7/12
6/25/13
1/11/14
7/30/14
2/15/15
9/3/15
3/21/16
C
o
n
c
e
n
t
r
a
t
i
o
n

(
u
g
/
L
)
Sa
m
p
l
e
 Da
t
e
MW
‐20
1,
4
‐ 
Di
o
x
a
n
e
Li
n
e
a
r
 (1
,
4
‐ 
Di
o
x
a
n
e
)