20091_Thrift_Rd_LSA_20151203_2317Thrift_RD

Limited Site Investigation
THRIFT ROAD COMMERCIAL BUILDING
2317 THRIFT ROAD
CHARLOTTE, NORTH CAROLINA
December 3, 2015
Terracon Project No. 71157768

Prepared for:
Sterling Property Group, LLC
Charlotte, North Carolina

Prepared by:
Terracon Consultants, Inc.
Charlotte, North Carolina

TABLE OF CONTENTS

1.0 PROJECT INFORMATION ........................................................................................ 1
2.0 PROJECT BACKGROUND ....................................................................................... 1
3.0 SCOPE OF SERVICES ............................................................................................. 1
3.1 STANDARD OF CARE ..................................................................................... 1
3.2 ADDITIONAL SCOPE LIMITATIONS ............................................................... 2
4.0 ASSESSMENT INFORMATION ................................................................................ 2
4.1 SITE GEOLOGY AND HYDROGEOLOGY ....................................................... 2
4.2 DRILLING ACTIVITIES .................................................................................... 3
4.3 SOIL AND GROUNDWATER SAMPLING ........................................................ 4
5.0 ANALYTICAL RESULTS AND DISCUSSION ........................................................... 5
6.0 CONCLUSIONS AND RECOMMENDATIONS .......................................................... 5

FIGURES
Figure 1: Topographic Map
Figure 2: Site Diagram
Figure 3: Sampling Location Map

TABLES
Table 1: Summary of Groundwater Analytical Results

APPENDIX
Appendix A: Soil Boring Log
Appendix B: Laboratory Analytical Results and Chain of Custody Forms

Responsive ■ Resourceful ■ Reliable 1
LIMITED SITE INVESTIGATION
THRIFT ROAD COMMERCIAL BUILDING
2317 THRIFT ROAD
CHARLOTTE, MECKLENBURG COUNTY, NORTH CAROLINA

Project No. 71157768
December 3, 2015
1.0 PROJECT INFORMATION
The site is comprised of a 2.282-acre parcel improved with a 27,600-square foot
office/warehouse building located at 2317 Thrift Road in Charlotte, Mecklenburg County,
North Carolina (Figure 1). The current on-site building is mostly vacant; however, the
southern portion of the building is occupied by an automotive repair facility/U-Haul rental
office and a hair salon. Prior to the current occupants, the building, which was
constructed in 1947 was occupied by Suburban Propane. Reportedly, automotive and
maintenance work was conducted on the site for more than 50 years. A topographic map,
depicting the site location is presented as Figure 1, a site diagram depicting the site and
surrounding properties is presented as Figure 2, and a site diagram depicting sampling
locations is presented as Figure 3.
2.0 PROJECT BACKGROUND
Terracon completed a Phase I Environmental Site Assessment (ESA) for the subject
property, dated October 29, 2015. In our report, Terracon identified the following
Recognized Environmental Conditions (RECs) associated with the site.

■ The historical use of the site as a propane distributor that conducted maintenance
operations on the site and an automotive repair facility for more than 50 years.
■ Potential impacts from the former Cherokee Oil facility and Melton’s Texaco
facility.
3.0 SCOPE OF SERVICES
Sterling Property Group has requested Terracon conduct additional assessment activities
on the site to evaluate potential impacts by historical on-site maintenance operations and
former operations on two adjacent up-gradient properties.
3.1 Standard of Care
Terracon’s services were performed in a manner consistent with generally accepted
practices of the profession undertaken in similar studies in the same geographical area
Limited Site Investigation
Thrift Road Site ■ Charlotte, North Carolina
December 3, 2015 ■ Terracon Project No. 71157768

Responsive ■ Resourceful ■ Reliable 2
during the same time period. Terracon makes no warranties, either expressed or implied,
regarding the findings, conclusions or recommendations. Please note that Terracon does
not warrant the work of laboratories, regulatory agencies or other third parties supplying
information used in the preparation of the report. These LSI services were performed in
accordance with the scope of work authorized by you, our client.
3.2 Additional Scope Limitations
Findings, conclusions and recommendations resulting from these services are based
upon information derived from the on-site activities and other services performed under
this scope of work; such information is subject to change over time. Certain indicators of
the presence of hazardous substances, petroleum products, or other constituents may
have been latent, inaccessible, unobservable, non-detectable or not present during these
services; thus, we cannot represent that the site is free of hazardous substances, toxic
materials, petroleum products, or other latent conditions beyond those identified during
this LSI. Subsurface conditions may vary from those encountered at specific borings or
wells or during other surveys, tests, assessments, investigations or exploratory services;
the data, interpretations, findings, and our recommendations are based solely upon data
obtained at the time and within the scope of these services. This study is not exhaustive
or comprehensive and was limited to areas where certain activities occurred that could
represent potential environmental concerns. There could be undiscovered contamination
present on the site that was not readily observable.

4.0 ASSESSMENT INFORMATION
4.1 Site Geology and Hydrogeology
The following resources were reviewed to evaluate site-specific geological and
hydrogeological characteristics.

Charlotte West, North Carolina, USGS 7.5-minute series topographic maps, dated
1993 and Charlotte East, North Carolina, USGS 7.5-minute series topographic
maps, dated 1988 (Figure 1).
Geologic Map of North Carolina, dated 1985.
The Geology of the Carolinas, Carolina Geological Society Fiftieth Anniversary
Volume, edited by J. Wright Horton, Jr., and Victor A. Zullo, The University of
Tennessee Press, dated 1991.
Soil Survey of Mecklenburg County, North Carolina, US Department of Agriculture,
Natural Resources Conservation Service, Web Soil Survey via the Internet,
http://websoilsurvey.nrcs.usda.gov/app/.

Limited Site Investigation
Thrift Road Site ■ Charlotte, North Carolina
December 3, 2015 ■ Terracon Project No. 71157768

Responsive ■ Resourceful ■ Reliable 3
The site is located within the Charlotte Belt of the Piedmont Physiographic Province. The
Piedmont Physiographic Province generally consists of low to medium elevation, rounded
hills and long rolling northeast to southwest trending ridges with incised creeks and river
channels. Rocks underlying the site area are characterized as saprolite derived from
granite, gneiss, and schist or include impervious layers over human transported material.

In-place chemical and physical weathering of parent rocks typically form residual soils in
the Piedmont region. Weathering is facilitated by the presence of fractures, joints, and
less resistant minerals in the rock. In areas not altered by erosion, alluvial deposition or
the activities of man, the typical residual soil profile consists of clay-rich unconsolidated
materials at the surface, transitioning to sandy silts and silty sands at depth. Typically, the
boundary between soil and rock is not sharply defined. This transitional zone is termed
“partially weathered rock” or saprolite. Information obtained from the Web Soil Survey for
Mecklenburg County, depicts soils on the site as Urban Land (Ur) whereby the natural
characteristics of the soils may be altered by man-made activities such as grading, filling
or cutting.

In the Piedmont, groundwater generally occurs in pore spaces within soils and in the
structural features present in the underlying rock (i.e. joints, fractures, and faults).
Recharge to the water table is primarily by precipitation infiltrating the surficial soils and
percolating downward under the influence of gravity to the water table (vadose zone).
Typically, the water table is not a level surface, but a subdued reflection of the land
surface. The depth to the water table is not consistent and is dependent upon several
factors that include the amount of rainfall, permeability of the soil, the extent of fracturing
in the underlying rock and the influences of groundwater pumping. Groundwater typically
flows in directions parallel to the ground surface and under the influence of gravity,
migrates to discharge points such as surface water features, the toes of slopes or natural
springs.

Fluctuations in the depth of the water table can be expected depending on variations in
precipitation, surface water run-off and other factors not evident at the time of our
subsurface exploration. Normally, the highest levels of the water table occur in late winter
and spring and the lowest levels occur in the late summer and fall. Based on an
interpreted groundwater flow direction from historical data, groundwater is expected to
flow to the south from the site.
4.2 Drilling Activities
Terracon conducted our fieldwork utilizing a Health and Safety Plan (HASP) developed
specifically for this project. Work was performed using Environmental Protection Agency
(EPA) Level D work attire consisting of hard hats, safety glasses, protective gloves, and
protective boots. Prior to initiating field activities, Terracon contacted NC-One Call, a
public utility locating company, to locate on-site underground utilities. Terracon also
Limited Site Investigation
Thrift Road Site ■ Charlotte, North Carolina
December 3, 2015 ■ Terracon Project No. 71157768

Responsive ■ Resourceful ■ Reliable 4
accompanied a private utility locator on November 11, 2015, to clear the on-site locations
of the soil borings.

Terracon mobilized to the site on November 16, 2015 to provide oversight of the
advancement of four soil borings using a direct-push technology (DPT) drilling rig, the
installation of temporary groundwater monitoring wells in three of the borings (located in
the northern and central portions of the site) and to sample an existing groundwater
monitoring well located immediately west of the property. Since shallow rock was
encountered in the borings located in the northern portion of the site, Terracon was unable
to collect a groundwater sample from the two northern borings. Terracon was also unable
to obtain a sample from the existing monitoring well due to a blockage or crimping of the
well’s standpipe (the well appears to have been knocked out of alignment). Soil boring
GP-1 was advanced in the southern portion of the site to a depth of about 10 feet below
ground surface (bgs) near the location of a soil pile and former location of a paint booth.
Soil boring GP-2 was advanced immediately south of the auto repair garage to an
approximate depth of 40 feet bgs. The boring locations are depicted on Figure 3.
4.3 Soil and Groundwater Sampling
Soil samples obtained at 2 to 3 foot intervals in boring GP-1 were placed into dedicated,
re-sealable plastic bags and screened for organic vapors using a photo-ionization detector
(PID). The PID results and our field observations were used to select the sample interval
from the boring for laboratory analysis. A soil sample was collected from the 0 to 3 foot
interval in boring GP-1 and submitted for analysis of volatile organic compounds (VOCs)
by EPA Method 8260. A boring log for boring GP-1 is included in Appendix A. No soil
samples were collected from boring GP-2.

Boring GP-2 was converted to a 1-inch diameter temporary groundwater monitoring well.
Groundwater was encountered in the well at a depth of 30.7 feet bgs. Prior to sampling,
the temporary well was developed by purging three well volumes of water from the well. A
groundwater sample was collected from the well and submitted for analysis of VOCs by
EPA Method 6200B and semi-volatile organic compounds (SVOCs) by EPA Method 625.
After the well was sampled, the well (PVC pipe) was removed and the boring was
backfilled with soil cuttings from drilling activities and a cement grout mixture was added
at the top of both borings flush with the ground surface to properly abandon each boring.
No permanent wells were constructed on the site and no soil cuttings were drummed
during these field activities. Since the existing monitoring well is located on the adjacent
property, Terracon did not repair the well.

The soil sample obtained from boring GP-1 and the groundwater sample obtained from
temporary well boring GP-2 were collected in glass containers and placed in an ice-
Limited Site Investigation
Thrift Road Site ■ Charlotte, North Carolina
December 3, 2015 ■ Terracon Project No. 71157768

Responsive ■ Resourceful ■ Reliable 5
packed cooler for submittal to Pace Analytical, Inc. (Pace), a certified laboratory located in
Huntersville, North Carolina for chemical analysis.
5.0 ANALYTICAL RESULTS AND DISCUSSION

Analytical results indicated low levels of acenaphthene (1.3J micrograms per liter [µg/L]),
fluorene (3.0J µg/L), naphthalene (5.7 µg/L), phenol (4.0J µg/L), bromodichloromethane
(0.43J µg/L), and chloroform (1.8 µg/L) were detected in the groundwater sample obtained
from temporary well GP-2. Each of the constituents were detected at concentrations
below their respective North Carolina Administrative Code (NCAC) 15A 2L groundwater
standards. The “J” flagged values are estimated concentrations above the adjusted
method detection limit and the adjusted reporting limit. No volatile organic compounds
were detected at concentrations above the analytical method detection limits in the soil
sample obtained from boring GP-1. The laboratory analytical results for detected
compounds are summarized in Table 1. A copy of the laboratory analytical report and the
chain-of-custody form are included in Appendix B.
6.0 CONCLUSIONS AND RECOMMENDATIONS
Based on the soil and groundwater sampling results presented above, Terracon has
developed the following conclusions and recommendations.

x Low concentrations of acenaphthene, fluorene, naphthalene, phenol,
bromodichloromethane, and chloroform were detected in the groundwater at the
site. The source(s) of the detected constituents are most likely originating from
former operations on the adjacent up-gradient properties to the north of the site;
however, the presence of petroleum constituents (acenaphthene, fluorene and
naphthalene) could be attributed to on-site historical or current automotive repair
operations. Since the detected concentrations are below established NCAC 2L
groundwater standards, regulatory action is not warranted at this time.
x Volatile organic compounds were not detected in soil sample GP-1 at
concentrations above their respective method detection limits.

Based on our findings, Terracon does not recommend additional assessment at this time.

FIGURES

TOPOGRAPHIC MAP
Thrift Road ESA
2317 Thrift Road
Charlotte, NC
TOPOGRAPHIC MAP IMAGE COURTESY OF THE U.S. GEOLOGICAL SURVEY
QUADRANGLES INCLUDE: MOUNTAIN ISLAND LAKE, NC (1/1/1997), DERITA, NC (1/1/1993), CHARLOTTE WEST, NC (1/1/1993) and CHARLOTTE EAST, NC (1/1/1988).
2020-E Starita Road
Charlotte, NC 28206
71157768
Project Manager:
Drawn by:
Checked by:
Approved by:
ALF
CLC
CLC
1”=24,000 SF
Thrift
OCT 2015
Project No.
Scale:
File Name:
Date: 1
Figure CLC
SITE
SITE DIAGRAM
2020-E Starita Road
Charlotte, NC
DIAGRAM IS FOR GENERAL LOCATION ONLY, AND IS
NOT INTENDED FOR CONSTRUCTION PURPOSES
2
FIGURE
THRIFT ROAD ESA
2317 THRIFT ROAD
CHARLOTTE, MECKLENBURG COUNTY, NC
Project Manager:
Drawn by:
Checked by:
Approved by:
CLC
Project No.
File Name:
Date:
Scale:
71157768
ALF
DEC 2015CLC
CLC
NOT TO SCALE
THRIFT RD
denotes approximate site
boundary
SOIL
PILE
FLEMING
SPECIALTY CO
SUBURBAN PROPANE
FORMER CHEROKEE
OIL SITE
MELTONS
TIRE FORMER GE
FACILITY
CAPITAL CITY
ROOFING CO
FRENCH DRAIN
MONITORING WELL
CHARLOTTE
TANK TRUCKS
SAMPLING LOCATION MAP
2020-E Starita Road
Charlotte, NC
DIAGRAM IS FOR GENERAL LOCATION ONLY, AND IS
NOT INTENDED FOR CONSTRUCTION PURPOSES
3
FIGURE
THRIFT ROAD ESA
2317 THRIFT ROAD
CHARLOTTE, MECKLENBURG COUNTY, NC
Project Manager:
Drawn by:
Checked by:
Approved by:
CLC
Project No.
File Name:
Date:
Scale:
71157768
ALF
NOV 2015CLC
CLC
NOT TO SCALE
THRIFT RD
denotes approximate site
boundary
SOIL
PILE
FLEMING
SPECIALTY CO
SUBURBAN PROPANE
FORMER CHEROKEE
OIL SITE
MELTONS
TIRE FORMER GE
FACILITY
CAPITAL CITY
ROOFING CO
Damaged
Monitoring Well
CHARLOTTE
TANK TRUCKS
GP-4
Unable to reach
groundwater
GP-3
Unable to reach
groundwater
GP-2
(GROUNDWATER)
GP-1
(SOIL)

TABLE
TABLE 1
Summary of Groundwater Analytical Results
Thrift Road - LSI
Charlotte, North Carolina
Terracon Project: 71157768, Task 1
Sample
I.D.
Depth to
Water Date Collected
Br
o
m
o
d
i
c
h
l
o
r
o
m
e
t
h
a
n
e
Ch
l
o
r
o
f
o
r
m
Ac
e
n
a
p
h
t
h
e
n
e
Fl
u
o
r
e
n
e
Na
p
h
t
h
a
l
e
n
e
Ph
e
n
o
l
GP-2 30.7 11/16/2015 0.43J 1.8 1.3J 3.0J 5.7 4.0J
0.6 70 80 300 6 30
NE 70000 2120 990 6000 30000
• NCAC - North Carolina Administrative Code
• Laboratory results reported in micrograms per liter (ug/L).
• ND = Not Detected at concentrations above the method detection limit.
• J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
• NA = Not Analyzed for Constituent.
625
Semi-Volatile Organic
Compounds (SVOCs)
Gross Contamination Levels
Analytical Method
Contaminant of Concern
NCAC 15A 2L Groundwater Standards
Volatile Organic
Compounds (VOCs)
6200

APPENDIX A

Soil Boring
SOIL BORING LOG
PROJECT NAME: Thrift Road LSI SOIL BORING I.D.: GP-1
PROJECT NO.: 71157768 Task 1 DATE(S) DRILLED: November 16, 2015
PROJECT LOCATION:2317 Thrift Road DRILLING CONTR.: Probe Technology
Charlotte, North Carolina DRILL METHOD: Geoprobe
BORING DIAMETER: 2 inches
CLIENT: Sterling Property Group SAMPLING METHOD/INTERVAL: 5-Foot
LOGGED BY: Analee Farrell REMARKS: BGS = below grade surface
DESCRIPTIVE LOG
SAMPLE SAMPLE BLOWS PID/FID DEPTH
INTERVAL REC. (IN.)PER 6"(ppm)(FT)DESCRIPTION OF SOIL
0.0
0.5
1.0
1.5 *Sample collected at 0-3 feet
2.0
2.5
3.0
3.5
4.0
4.5 Red Silty Clay
5.0
5.5
6.0
6.5
7.0
7.5
8.0
8.5
9.0
9.5
10.0
10.5
11.0
11.5
12.0
12.5
13.0
13.5
14.0
14.5
15.0
15.5
16.0
16.5
17.0
17.5
18.0
18.5
19.0
19.5
20.0
20.5
21.0
21.5
Odors
0-3*
3-5
5-8
8-10
0.5
ND
ND
ND
None
Boring Termination Depth
DRILLING METHODS
AR -AIR ROTARY SAMPLING METHODSCFA -CONTINUOUS FLIGHT AUGER SS -SPLIT SPOONDC -DRIVEN CASING ST -SHELBY TUBE
HA -HAND AUGER GP -GEOPROBE HSA -HOLLOW STEM AUGER
MD -MUD DRILLING * -Sample collected for analysis RC -ROCK CORING ND = <1 ppm
WR -WATER ROTARY

Appendix B

Laboratory Analytical Results and Chain of Custody
Forms

#=CL#
November 23, 2015
LIMS USE: FR - ANALEE FARRELL
LIMS OBJECT ID: 92276287
92276287
Project:
Pace Project No.:
RE:
Analee Farrell
Terracon
2020 Starita Rd
Suite E
Charlotte, NC 28206
THRIFT RD 71157768
Dear Analee Farrell:
Enclosed are the analytical results for sample(s) received by the laboratory on November 16, 2015.
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,
Taylor Ezell
[e-mail]
Project Manager
Enclosures
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 30
#=CP#
CERTIFICATIONS
Pace Project No.:
Project:
92276287
THRIFT RD 71157768
Charlotte Certification IDs9800 Kincey Ave. Ste 100, Huntersville, NC 28078North Carolina Drinking Water Certification #: 37706
North Carolina Field Services Certification #: 5342North Carolina Wastewater Certification #: 12South Carolina Certification #: 99006001
Florida/NELAP Certification #: E87627Kentucky UST Certification #: 84
West Virginia Certification #: 357Virginia/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 30
#=SS#
SAMPLE SUMMARY
Pace Project No.:
Project:
92276287
THRIFT RD 71157768
Lab ID Sample ID Matrix Date Collected Date Received
92276287001 GP-1 Solid 11/16/15 10:00 11/16/15 16:00
92276287002 GP-2 Water 11/16/15 11:15 11/16/15 16:00
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 30
#=SA#
SAMPLE ANALYTE COUNT
Pace Project No.:
Project:
92276287
THRIFT RD 71157768
Lab ID Sample ID Method
Analytes
Reported LaboratoryAnalysts
92276287001 GP-1 EPA 8260 70 PASI-CGAW
ASTM D2974-87 1 PASI-CKDF
92276287002 GP-2 EPA 625 58 PASI-CBPJ
SM 6200B 63 PASI-CCAH
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 4 of 30
#=HO#
SUMMARY OF DETECTION
Pace Project No.:
Project:
92276287
THRIFT RD 71157768
Parameters AnalyzedResult
Lab Sample ID
Report Limit QualifiersUnitsMethod
Client Sample ID
92276287001 GP-1
Percent Moisture 20.1 %11/17/15 17:470.10ASTM D2974-87
92276287002 GP-2
Acenaphthene 1.3J ug/L 11/19/15 21:435.0EPA 625
Fluorene 3.0J ug/L 11/19/15 21:435.0EPA 625
Naphthalene 5.7 ug/L 11/19/15 21:435.0EPA 625
Phenol 4.0J ug/L 11/19/15 21:435.0EPA 625
Bromodichloromethane 0.43J ug/L 11/21/15 05:530.50SM 6200B
Chloroform 1.8 ug/L 11/21/15 05:530.50SM 6200B
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 5 of 30
#=NA#
PROJECT NARRATIVE
Pace Project No.:
Project:
92276287
THRIFT RD 71157768
Method:
Client:Terracon NC
EPA 625
Date:November 23, 2015
Description:625 MSSV
General Information:
1 sample was analyzed for EPA 625. 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.
Sample Preparation:
The samples were prepared in accordance with EPA 625 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.
QC Batch: OEXT/39148
R1: RPD value was outside control limits.
• LCSD (Lab ID: 1609654)
• 2,4,6-Trichlorophenol
• 4,6-Dinitro-2-methylphenol
• Pentachlorophenol
Matrix Spikes:
All percent recoveries and relative percent differences (RPDs) were within 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 30
#=NA#
PROJECT NARRATIVE
Pace Project No.:
Project:
92276287
THRIFT RD 71157768
Method:
Client:Terracon NC
SM 6200B
Date:November 23, 2015
Description:6200B MSV
General Information:
1 sample was analyzed for SM 6200B. 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:
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 7 of 30
#=NA#
PROJECT NARRATIVE
Pace Project No.:
Project:
92276287
THRIFT RD 71157768
Method:
Client:Terracon NC
EPA 8260
Date:November 23, 2015
Description:8260/5035A Volatile Organics
General Information:
1 sample was 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.
QC Batch: MSV/34349
L0: Analyte recovery in the laboratory control sample (LCS) was outside QC limits.
• LCS (Lab ID: 1610202)
• Tetrachloroethene
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.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 8 of 30
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92276287
THRIFT RD 71157768
Sample:GP-1 Lab ID:92276287001 Collected:11/16/15 10:00 Received:11/16/15 16:00 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 82608260/5035A Volatile Organics
Acetone ND ug/kg 11/19/15 04:35 67-64-112012.0 1
Benzene ND ug/kg 11/19/15 04:35 71-43-26.0 1.9 1
Bromobenzene ND ug/kg 11/19/15 04:35 108-86-16.0 2.4 1
Bromochloromethane ND ug/kg 11/19/15 04:35 74-97-56.0 2.0 1
Bromodichloromethane ND ug/kg 11/19/15 04:35 75-27-46.0 2.3 1
Bromoform ND ug/kg 11/19/15 04:35 75-25-26.0 2.8 1
Bromomethane ND ug/kg 11/19/15 04:35 74-83-912.0 3.0 1
2-Butanone (MEK)ND ug/kg 11/19/15 04:35 78-93-31203.5 1
n-Butylbenzene ND ug/kg 11/19/15 04:35 104-51-86.0 2.2 1
sec-Butylbenzene ND ug/kg 11/19/15 04:35 135-98-86.0 1.9 1
tert-Butylbenzene ND ug/kg 11/19/15 04:35 98-06-66.0 2.4 1
Carbon tetrachloride ND ug/kg 11/19/15 04:35 56-23-56.0 3.1 1
Chlorobenzene ND ug/kg 11/19/15 04:35 108-90-76.0 2.3 1
Chloroethane ND ug/kg 11/19/15 04:35 75-00-312.0 2.9 1
Chloroform ND ug/kg 11/19/15 04:35 67-66-36.0 1.9 1
Chloromethane ND ug/kg 11/19/15 04:35 74-87-312.0 2.9 1
2-Chlorotoluene ND ug/kg 11/19/15 04:35 95-49-86.0 2.0 1
4-Chlorotoluene ND ug/kg 11/19/15 04:35 106-43-46.0 2.2 1
1,2-Dibromo-3-chloropropane ND ug/kg 11/19/15 04:35 96-12-86.0 4.3 1
Dibromochloromethane ND ug/kg 11/19/15 04:35 124-48-16.0 2.2 1
1,2-Dibromoethane (EDB)ND ug/kg 11/19/15 04:35 106-93-46.0 2.2 1
Dibromomethane ND ug/kg 11/19/15 04:35 74-95-36.0 3.0 1
1,2-Dichlorobenzene ND ug/kg 11/19/15 04:35 95-50-16.0 2.3 1
1,3-Dichlorobenzene ND ug/kg 11/19/15 04:35 541-73-16.0 2.4 1
1,4-Dichlorobenzene ND ug/kg 11/19/15 04:35 106-46-76.0 2.0 1
Dichlorodifluoromethane ND ug/kg 11/19/15 04:35 75-71-812.0 4.3 1
1,1-Dichloroethane ND ug/kg 11/19/15 04:35 75-34-36.0 1.8 1
1,2-Dichloroethane ND ug/kg 11/19/15 04:35 107-06-26.0 2.6 1
1,1-Dichloroethene ND ug/kg 11/19/15 04:35 75-35-46.0 2.2 1
cis-1,2-Dichloroethene ND ug/kg 11/19/15 04:35 156-59-26.0 1.7 1
trans-1,2-Dichloroethene ND ug/kg 11/19/15 04:35 156-60-56.0 2.3 1
1,2-Dichloropropane ND ug/kg 11/19/15 04:35 78-87-56.0 2.0 1
1,3-Dichloropropane ND ug/kg 11/19/15 04:35 142-28-96.0 2.3 1
2,2-Dichloropropane ND ug/kg 11/19/15 04:35 594-20-76.0 2.0 1
1,1-Dichloropropene ND ug/kg 11/19/15 04:35 563-58-66.0 1.8 1
cis-1,3-Dichloropropene ND ug/kg 11/19/15 04:35 10061-01-56.0 2.2 1
trans-1,3-Dichloropropene ND ug/kg 11/19/15 04:35 10061-02-66.0 1.8 1
Diisopropyl ether ND ug/kg 11/19/15 04:35 108-20-36.0 2.0 1
Ethylbenzene ND ug/kg 11/19/15 04:35 100-41-46.0 2.2 1
Hexachloro-1,3-butadiene ND ug/kg 11/19/15 04:35 87-68-36.0 2.4 1
2-Hexanone ND ug/kg 11/19/15 04:35 591-78-660.0 4.7 1
Isopropylbenzene (Cumene)ND ug/kg 11/19/15 04:35 98-82-86.0 2.3 1
p-Isopropyltoluene ND ug/kg 11/19/15 04:35 99-87-66.0 2.0 1
Methylene Chloride ND ug/kg 11/19/15 04:35 75-09-224.0 3.6 1
4-Methyl-2-pentanone (MIBK)ND ug/kg 11/19/15 04:35 108-10-160.0 4.4 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 11/23/2015 04:15 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 9 of 30
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92276287
THRIFT RD 71157768
Sample:GP-1 Lab ID:92276287001 Collected:11/16/15 10:00 Received:11/16/15 16:00 Matrix:Solid
Results reported on a "dry weight" basis and are adjusted for percent moisture, sample size and any dilutions.
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 82608260/5035A Volatile Organics
Methyl-tert-butyl ether ND ug/kg 11/19/15 04:35 1634-04-46.0 1.8 1
Naphthalene ND ug/kg 11/19/15 04:35 91-20-36.0 1.4 1
n-Propylbenzene ND ug/kg 11/19/15 04:35 103-65-16.0 2.0 1
Styrene ND ug/kg 11/19/15 04:35 100-42-56.0 2.2 1
1,1,1,2-Tetrachloroethane ND ug/kg 11/19/15 04:35 630-20-66.0 2.5 1
1,1,2,2-Tetrachloroethane ND ug/kg 11/19/15 04:35 79-34-56.0 2.3 1
Tetrachloroethene ND ug/kg 11/19/15 04:35 127-18-4 L26.0 2.0 1
Toluene ND ug/kg 11/19/15 04:35 108-88-36.0 2.2 1
1,2,3-Trichlorobenzene ND ug/kg 11/19/15 04:35 87-61-66.0 2.6 1
1,2,4-Trichlorobenzene ND ug/kg 11/19/15 04:35 120-82-16.0 1.9 1
1,1,1-Trichloroethane ND ug/kg 11/19/15 04:35 71-55-66.0 2.2 1
1,1,2-Trichloroethane ND ug/kg 11/19/15 04:35 79-00-56.0 2.5 1
Trichloroethene ND ug/kg 11/19/15 04:35 79-01-66.0 2.5 1
Trichlorofluoromethane ND ug/kg 11/19/15 04:35 75-69-46.0 2.6 1
1,2,3-Trichloropropane ND ug/kg 11/19/15 04:35 96-18-46.0 1.9 1
1,2,4-Trimethylbenzene ND ug/kg 11/19/15 04:35 95-63-66.0 2.4 1
1,3,5-Trimethylbenzene ND ug/kg 11/19/15 04:35 108-67-86.0 2.2 1
Vinyl acetate ND ug/kg 11/19/15 04:35 108-05-460.0 10.6 1
Vinyl chloride ND ug/kg 11/19/15 04:35 75-01-412.0 2.2 1
Xylene (Total)ND ug/kg 11/19/15 04:35 1330-20-712.0 4.3 1
m&p-Xylene ND ug/kg 11/19/15 04:35 179601-23-112.0 4.3 1
o-Xylene ND ug/kg 11/19/15 04:35 95-47-66.0 2.3 1
Surrogates
Toluene-d8 (S)115 %11/19/15 04:35 2037-26-570-130 1
4-Bromofluorobenzene (S)95 %11/19/15 04:35 460-00-470-130 1
1,2-Dichloroethane-d4 (S)106 %11/19/15 04:35 17060-07-070-132 1
Analytical Method: ASTM D2974-87Percent Moisture
Percent Moisture 20.1 %11/17/15 17:470.10 0.10 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 11/23/2015 04:15 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 10 of 30
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92276287
THRIFT RD 71157768
Sample:GP-2 Lab ID:92276287002 Collected:11/16/15 11:15 Received:11/16/15 16:00 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 625 Preparation Method: EPA 625625 MSSV
Acenaphthene 1.3J ug/L 11/19/15 21:43 83-32-911/17/15 15:015.0 0.25 1
Acenaphthylene ND ug/L 11/19/15 21:43 208-96-811/17/15 15:015.0 0.21 1
Anthracene ND ug/L 11/19/15 21:43 120-12-711/17/15 15:015.0 0.14 1
Benzo(a)anthracene ND ug/L 11/19/15 21:43 56-55-311/17/15 15:015.0 0.33 1
Benzo(a)pyrene ND ug/L 11/19/15 21:43 50-32-811/17/15 15:015.0 0.30 1
Benzo(b)fluoranthene ND ug/L 11/19/15 21:43 205-99-211/17/15 15:015.0 0.28 1
Benzo(g,h,i)perylene ND ug/L 11/19/15 21:43 191-24-211/17/15 15:015.0 0.38 1
Benzo(k)fluoranthene ND ug/L 11/19/15 21:43 207-08-911/17/15 15:015.0 0.43 1
4-Bromophenylphenyl ether ND ug/L 11/19/15 21:43 101-55-311/17/15 15:015.0 0.82 1
Butylbenzylphthalate ND ug/L 11/19/15 21:43 85-68-711/17/15 15:015.0 0.79 1
4-Chloro-3-methylphenol ND ug/L 11/19/15 21:43 59-50-711/17/15 15:015.0 3.7 1
bis(2-Chloroethoxy)methane ND ug/L 11/19/15 21:43 111-91-111/17/15 15:0110.0 0.92 1
bis(2-Chloroethyl) ether ND ug/L 11/19/15 21:43 111-44-411/17/15 15:015.0 1.0 1
bis(2-Chloroisopropyl) ether ND ug/L 11/19/15 21:43 108-60-111/17/15 15:015.0 0.95 1
2-Chloronaphthalene ND ug/L 11/19/15 21:43 91-58-711/17/15 15:015.0 0.98 1
2-Chlorophenol ND ug/L 11/19/15 21:43 95-57-811/17/15 15:015.0 1.3 1
4-Chlorophenylphenyl ether ND ug/L 11/19/15 21:43 7005-72-311/17/15 15:015.0 0.87 1
Chrysene ND ug/L 11/19/15 21:43 218-01-911/17/15 15:015.0 0.21 1
Dibenz(a,h)anthracene ND ug/L 11/19/15 21:43 53-70-311/17/15 15:015.0 0.55 1
3,3'-Dichlorobenzidine ND ug/L 11/19/15 21:43 91-94-111/17/15 15:0125.0 2.1 1
2,4-Dichlorophenol ND ug/L 11/19/15 21:43 120-83-211/17/15 15:015.0 1.7 1
Diethylphthalate ND ug/L 11/19/15 21:43 84-66-211/17/15 15:015.0 0.58 1
2,4-Dimethylphenol ND ug/L 11/19/15 21:43 105-67-911/17/15 15:0110.0 1.2 1
Dimethylphthalate ND ug/L 11/19/15 21:43 131-11-311/17/15 15:015.0 0.76 1
Di-n-butylphthalate ND ug/L 11/19/15 21:43 84-74-211/17/15 15:015.0 0.75 1
4,6-Dinitro-2-methylphenol ND ug/L 11/19/15 21:43 534-52-111/17/15 15:0120.0 2.6 1
2,4-Dinitrophenol ND ug/L 11/19/15 21:43 51-28-511/17/15 15:0150.0 9.0 1
2,4-Dinitrotoluene ND ug/L 11/19/15 21:43 121-14-211/17/15 15:015.0 0.90 1
2,6-Dinitrotoluene ND ug/L 11/19/15 21:43 606-20-211/17/15 15:015.0 0.98 1
Di-n-octylphthalate ND ug/L 11/19/15 21:43 117-84-011/17/15 15:015.0 0.66 1
bis(2-Ethylhexyl)phthalate ND ug/L 11/19/15 21:43 117-81-711/17/15 15:015.0 0.79 1
Fluoranthene ND ug/L 11/19/15 21:43 206-44-011/17/15 15:015.0 0.21 1
Fluorene 3.0J ug/L 11/19/15 21:43 86-73-711/17/15 15:015.0 0.21 1
Hexachloro-1,3-butadiene ND ug/L 11/19/15 21:43 87-68-311/17/15 15:015.0 0.94 1
Hexachlorobenzene ND ug/L 11/19/15 21:43 118-74-111/17/15 15:015.0 0.72 1
Hexachlorocyclopentadiene ND ug/L 11/19/15 21:43 77-47-411/17/15 15:0110.0 0.88 1
Hexachloroethane ND ug/L 11/19/15 21:43 67-72-111/17/15 15:015.0 1.1 1
Indeno(1,2,3-cd)pyrene ND ug/L 11/19/15 21:43 193-39-511/17/15 15:015.0 0.29 1
Isophorone ND ug/L 11/19/15 21:43 78-59-111/17/15 15:0110.0 0.89 1
Naphthalene 5.7 ug/L 11/19/15 21:43 91-20-311/17/15 15:015.0 0.34 1
Nitrobenzene ND ug/L 11/19/15 21:43 98-95-311/17/15 15:015.0 1.1 1
2-Nitrophenol ND ug/L 11/19/15 21:43 88-75-511/17/15 15:015.0 0.91 1
4-Nitrophenol ND ug/L 11/19/15 21:43 100-02-711/17/15 15:0150.0 4.1 1
N-Nitrosodimethylamine ND ug/L 11/19/15 21:43 62-75-911/17/15 15:015.0 0.91 1
N-Nitroso-di-n-propylamine ND ug/L 11/19/15 21:43 621-64-711/17/15 15:015.0 0.99 1
N-Nitrosodiphenylamine ND ug/L 11/19/15 21:43 86-30-611/17/15 15:0110.0 1.0 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 11/23/2015 04:15 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 11 of 30
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92276287
THRIFT RD 71157768
Sample:GP-2 Lab ID:92276287002 Collected:11/16/15 11:15 Received:11/16/15 16:00 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 625 Preparation Method: EPA 625625 MSSV
Pentachlorophenol ND ug/L 11/19/15 21:43 87-86-511/17/15 15:0110.0 4.6 1
Phenanthrene ND ug/L 11/19/15 21:43 85-01-811/17/15 15:015.0 0.22 1
Phenol 4.0J ug/L 11/19/15 21:43 108-95-211/17/15 15:015.0 1.9 1
Pyrene ND ug/L 11/19/15 21:43 129-00-011/17/15 15:015.0 0.19 1
1,2,4-Trichlorobenzene ND ug/L 11/19/15 21:43 120-82-111/17/15 15:015.0 0.98 1
2,4,6-Trichlorophenol ND ug/L 11/19/15 21:43 88-06-211/17/15 15:0110.0 1.3 1
Surrogates
Nitrobenzene-d5 (S)66 %11/19/15 21:43 4165-60-011/17/15 15:0110-120 1
2-Fluorobiphenyl (S)75 %11/19/15 21:43 321-60-811/17/15 15:0115-120 1
Terphenyl-d14 (S)64 %11/19/15 21:43 1718-51-011/17/15 15:0111-131 1
Phenol-d6 (S)24 %11/19/15 21:43 13127-88-311/17/15 15:0110-120 1
2-Fluorophenol (S)34 %11/19/15 21:43 367-12-411/17/15 15:0110-120 1
2,4,6-Tribromophenol (S)82 %11/19/15 21:43 118-79-611/17/15 15:0110-137 1
Analytical Method: SM 6200B6200B MSV
Benzene ND ug/L 11/21/15 05:53 71-43-20.50 0.25 1
Bromobenzene ND ug/L 11/21/15 05:53 108-86-10.50 0.25 1
Bromochloromethane ND ug/L 11/21/15 05:53 74-97-50.50 0.25 1
Bromodichloromethane 0.43J ug/L 11/21/15 05:53 75-27-40.50 0.25 1
Bromoform ND ug/L 11/21/15 05:53 75-25-20.50 0.25 1
Bromomethane ND ug/L 11/21/15 05:53 74-83-95.0 0.50 1
n-Butylbenzene ND ug/L 11/21/15 05:53 104-51-80.50 0.25 1
sec-Butylbenzene ND ug/L 11/21/15 05:53 135-98-80.50 0.25 1
tert-Butylbenzene ND ug/L 11/21/15 05:53 98-06-60.50 0.25 1
Carbon tetrachloride ND ug/L 11/21/15 05:53 56-23-50.50 0.25 1
Chlorobenzene ND ug/L 11/21/15 05:53 108-90-70.50 0.25 1
Chloroethane ND ug/L 11/21/15 05:53 75-00-31.0 0.50 1
Chloroform 1.8 ug/L 11/21/15 05:53 67-66-30.50 0.25 1
Chloromethane ND ug/L 11/21/15 05:53 74-87-31.0 0.50 1
2-Chlorotoluene ND ug/L 11/21/15 05:53 95-49-80.50 0.25 1
4-Chlorotoluene ND ug/L 11/21/15 05:53 106-43-40.50 0.25 1
1,2-Dibromo-3-chloropropane ND ug/L 11/21/15 05:53 96-12-81.0 0.50 1
Dibromochloromethane ND ug/L 11/21/15 05:53 124-48-10.50 0.25 1
1,2-Dibromoethane (EDB)ND ug/L 11/21/15 05:53 106-93-40.50 0.25 1
Dibromomethane ND ug/L 11/21/15 05:53 74-95-30.50 0.25 1
1,2-Dichlorobenzene ND ug/L 11/21/15 05:53 95-50-10.50 0.25 1
1,3-Dichlorobenzene ND ug/L 11/21/15 05:53 541-73-10.50 0.25 1
1,4-Dichlorobenzene ND ug/L 11/21/15 05:53 106-46-70.50 0.25 1
Dichlorodifluoromethane ND ug/L 11/21/15 05:53 75-71-80.50 0.25 1
1,1-Dichloroethane ND ug/L 11/21/15 05:53 75-34-30.50 0.25 1
1,2-Dichloroethane ND ug/L 11/21/15 05:53 107-06-20.50 0.25 1
1,1-Dichloroethene ND ug/L 11/21/15 05:53 75-35-40.50 0.25 1
cis-1,2-Dichloroethene ND ug/L 11/21/15 05:53 156-59-20.50 0.25 1
trans-1,2-Dichloroethene ND ug/L 11/21/15 05:53 156-60-50.50 0.25 1
1,2-Dichloropropane ND ug/L 11/21/15 05:53 78-87-50.50 0.25 1
1,3-Dichloropropane ND ug/L 11/21/15 05:53 142-28-90.50 0.25 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 11/23/2015 04:15 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 12 of 30
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92276287
THRIFT RD 71157768
Sample:GP-2 Lab ID:92276287002 Collected:11/16/15 11:15 Received:11/16/15 16:00 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: SM 6200B6200B MSV
2,2-Dichloropropane ND ug/L 11/21/15 05:53 594-20-70.50 0.25 1
1,1-Dichloropropene ND ug/L 11/21/15 05:53 563-58-60.50 0.25 1
cis-1,3-Dichloropropene ND ug/L 11/21/15 05:53 10061-01-50.50 0.25 1
trans-1,3-Dichloropropene ND ug/L 11/21/15 05:53 10061-02-60.50 0.25 1
Diisopropyl ether ND ug/L 11/21/15 05:53 108-20-30.50 0.25 1
Ethylbenzene ND ug/L 11/21/15 05:53 100-41-40.50 0.25 1
Hexachloro-1,3-butadiene ND ug/L 11/21/15 05:53 87-68-32.0 1.0 1
Isopropylbenzene (Cumene)ND ug/L 11/21/15 05:53 98-82-80.50 0.25 1
Methylene Chloride ND ug/L 11/21/15 05:53 75-09-22.0 1.0 1
Methyl-tert-butyl ether ND ug/L 11/21/15 05:53 1634-04-40.50 0.25 1
Naphthalene ND ug/L 11/21/15 05:53 91-20-32.0 1.0 1
n-Propylbenzene ND ug/L 11/21/15 05:53 103-65-10.50 0.25 1
Styrene ND ug/L 11/21/15 05:53 100-42-50.50 0.25 1
1,1,1,2-Tetrachloroethane ND ug/L 11/21/15 05:53 630-20-60.50 0.25 1
1,1,2,2-Tetrachloroethane ND ug/L 11/21/15 05:53 79-34-50.50 0.25 1
Tetrachloroethene ND ug/L 11/21/15 05:53 127-18-40.50 0.25 1
Toluene ND ug/L 11/21/15 05:53 108-88-30.50 0.25 1
1,2,3-Trichlorobenzene ND ug/L 11/21/15 05:53 87-61-62.0 1.0 1
1,2,4-Trichlorobenzene ND ug/L 11/21/15 05:53 120-82-12.0 1.0 1
1,1,1-Trichloroethane ND ug/L 11/21/15 05:53 71-55-60.50 0.25 1
1,1,2-Trichloroethane ND ug/L 11/21/15 05:53 79-00-50.50 0.25 1
Trichloroethene ND ug/L 11/21/15 05:53 79-01-60.50 0.25 1
Trichlorofluoromethane ND ug/L 11/21/15 05:53 75-69-41.0 0.50 1
1,2,3-Trichloropropane ND ug/L 11/21/15 05:53 96-18-40.50 0.25 1
1,2,4-Trimethylbenzene ND ug/L 11/21/15 05:53 95-63-60.50 0.25 1
1,3,5-Trimethylbenzene ND ug/L 11/21/15 05:53 108-67-80.50 0.25 1
Vinyl chloride ND ug/L 11/21/15 05:53 75-01-41.0 0.25 1
m&p-Xylene ND ug/L 11/21/15 05:53 179601-23-11.0 0.50 1
o-Xylene ND ug/L 11/21/15 05:53 95-47-60.50 0.25 1
Surrogates
1,2-Dichloroethane-d4 (S)99 %11/21/15 05:53 17060-07-070-130 1
4-Bromofluorobenzene (S)101 %11/21/15 05:53 460-00-470-130 1
Toluene-d8 (S)101 %11/21/15 05:53 2037-26-570-130 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 11/23/2015 04:15 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 13 of 30
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92276287
THRIFT RD 71157768
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/34376
SM 6200B
SM 6200B
6200B MSV
Associated Lab Samples:92276287002
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:1612308
Associated Lab Samples:92276287002
Matrix:Water
AnalyzedMDL
1,1,1,2-Tetrachloroethane ug/L ND 0.50 11/21/15 00:200.25
1,1,1-Trichloroethane ug/L ND 0.50 11/21/15 00:200.25
1,1,2,2-Tetrachloroethane ug/L ND 0.50 11/21/15 00:200.25
1,1,2-Trichloroethane ug/L ND 0.50 11/21/15 00:200.25
1,1-Dichloroethane ug/L ND 0.50 11/21/15 00:200.25
1,1-Dichloroethene ug/L ND 0.50 11/21/15 00:200.25
1,1-Dichloropropene ug/L ND 0.50 11/21/15 00:200.25
1,2,3-Trichlorobenzene ug/L ND 2.0 11/21/15 00:201.0
1,2,3-Trichloropropane ug/L ND 0.50 11/21/15 00:200.25
1,2,4-Trichlorobenzene ug/L ND 2.0 11/21/15 00:201.0
1,2,4-Trimethylbenzene ug/L ND 0.50 11/21/15 00:200.25
1,2-Dibromo-3-chloropropane ug/L ND 1.0 11/21/15 00:200.50
1,2-Dibromoethane (EDB)ug/L ND 0.50 11/21/15 00:200.25
1,2-Dichlorobenzene ug/L ND 0.50 11/21/15 00:200.25
1,2-Dichloroethane ug/L ND 0.50 11/21/15 00:200.25
1,2-Dichloropropane ug/L ND 0.50 11/21/15 00:200.25
1,3,5-Trimethylbenzene ug/L ND 0.50 11/21/15 00:200.25
1,3-Dichlorobenzene ug/L ND 0.50 11/21/15 00:200.25
1,3-Dichloropropane ug/L ND 0.50 11/21/15 00:200.25
1,4-Dichlorobenzene ug/L ND 0.50 11/21/15 00:200.25
2,2-Dichloropropane ug/L ND 0.50 11/21/15 00:200.25
2-Chlorotoluene ug/L ND 0.50 11/21/15 00:200.25
4-Chlorotoluene ug/L ND 0.50 11/21/15 00:200.25
Benzene ug/L ND 0.50 11/21/15 00:200.25
Bromobenzene ug/L ND 0.50 11/21/15 00:200.25
Bromochloromethane ug/L ND 0.50 11/21/15 00:200.25
Bromodichloromethane ug/L ND 0.50 11/21/15 00:200.25
Bromoform ug/L ND 0.50 11/21/15 00:200.25
Bromomethane ug/L ND 5.0 11/21/15 00:200.50
Carbon tetrachloride ug/L ND 0.50 11/21/15 00:200.25
Chlorobenzene ug/L ND 0.50 11/21/15 00:200.25
Chloroethane ug/L ND 1.0 11/21/15 00:200.50
Chloroform ug/L ND 0.50 11/21/15 00:200.25
Chloromethane ug/L ND 1.0 11/21/15 00:200.50
cis-1,2-Dichloroethene ug/L ND 0.50 11/21/15 00:200.25
cis-1,3-Dichloropropene ug/L ND 0.50 11/21/15 00:200.25
Dibromochloromethane ug/L ND 0.50 11/21/15 00:200.25
Dibromomethane ug/L ND 0.50 11/21/15 00:200.25
Dichlorodifluoromethane ug/L ND 0.50 11/21/15 00:200.25
Diisopropyl ether ug/L ND 0.50 11/21/15 00:200.25
Ethylbenzene ug/L ND 0.50 11/21/15 00:200.25
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 11/23/2015 04:15 PM
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[phone]
Page 14 of 30
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92276287
THRIFT RD 71157768
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:1612308
Associated Lab Samples:92276287002
Matrix:Water
AnalyzedMDL
Hexachloro-1,3-butadiene ug/L ND 2.0 11/21/15 00:201.0
Isopropylbenzene (Cumene)ug/L ND 0.50 11/21/15 00:200.25
m&p-Xylene ug/L ND 1.0 11/21/15 00:200.50
Methyl-tert-butyl ether ug/L ND 0.50 11/21/15 00:200.25
Methylene Chloride ug/L ND 2.0 11/21/15 00:201.0
n-Butylbenzene ug/L ND 0.50 11/21/15 00:200.25
n-Propylbenzene ug/L ND 0.50 11/21/15 00:200.25
Naphthalene ug/L ND 2.0 11/21/15 00:201.0
o-Xylene ug/L ND 0.50 11/21/15 00:200.25
sec-Butylbenzene ug/L ND 0.50 11/21/15 00:200.25
Styrene ug/L ND 0.50 11/21/15 00:200.25
tert-Butylbenzene ug/L ND 0.50 11/21/15 00:200.25
Tetrachloroethene ug/L ND 0.50 11/21/15 00:200.25
Toluene ug/L ND 0.50 11/21/15 00:200.25
trans-1,2-Dichloroethene ug/L ND 0.50 11/21/15 00:200.25
trans-1,3-Dichloropropene ug/L ND 0.50 11/21/15 00:200.25
Trichloroethene ug/L ND 0.50 11/21/15 00:200.25
Trichlorofluoromethane ug/L ND 1.0 11/21/15 00:200.50
Vinyl chloride ug/L ND 1.0 11/21/15 00:200.25
1,2-Dichloroethane-d4 (S)%100 70-130 11/21/15 00:20
4-Bromofluorobenzene (S)%100 70-130 11/21/15 00:20
Toluene-d8 (S)%101 70-130 11/21/15 00:20
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1612309LABORATORY CONTROL SAMPLE:
LCSSpike
1,1,1,2-Tetrachloroethane ug/L 56.550 113 60-140
1,1,1-Trichloroethane ug/L 52.450 105 60-140
1,1,2,2-Tetrachloroethane ug/L 53.850 108 60-140
1,1,2-Trichloroethane ug/L 50.450 101 60-140
1,1-Dichloroethane ug/L 49.350 99 60-140
1,1-Dichloroethene ug/L 53.950 108 60-140
1,1-Dichloropropene ug/L 53.650 107 60-140
1,2,3-Trichlorobenzene ug/L 52.750 105 60-140
1,2,3-Trichloropropane ug/L 52.450 105 60-140
1,2,4-Trichlorobenzene ug/L 51.350 103 60-140
1,2,4-Trimethylbenzene ug/L 52.750 105 60-140
1,2-Dibromo-3-chloropropane ug/L 59.850 120 60-140
1,2-Dibromoethane (EDB)ug/L 53.850 108 60-140
1,2-Dichlorobenzene ug/L 51.450 103 60-140
1,2-Dichloroethane ug/L 45.050 90 60-140
1,2-Dichloropropane ug/L 48.150 96 60-140
1,3,5-Trimethylbenzene ug/L 52.250 104 60-140
1,3-Dichlorobenzene ug/L 52.550 105 60-140
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 11/23/2015 04:15 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 15 of 30
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92276287
THRIFT RD 71157768
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.
1612309LABORATORY CONTROL SAMPLE:
LCSSpike
1,3-Dichloropropane ug/L 49.950 100 60-140
1,4-Dichlorobenzene ug/L 52.450 105 60-140
2,2-Dichloropropane ug/L 48.150 96 60-140
2-Chlorotoluene ug/L 50.750 101 60-140
4-Chlorotoluene ug/L 51.450 103 60-140
Benzene ug/L 51.750 103 60-140
Bromobenzene ug/L 50.650 101 60-140
Bromochloromethane ug/L 52.550 105 60-140
Bromodichloromethane ug/L 54.950 110 60-140
Bromoform ug/L 44.850 90 60-140
Bromomethane ug/L 41.650 83 60-140
Carbon tetrachloride ug/L 56.150 112 60-140
Chlorobenzene ug/L 51.050 102 60-140
Chloroethane ug/L 47.650 95 60-140
Chloroform ug/L 51.350 103 60-140
Chloromethane ug/L 45.550 91 60-140
cis-1,2-Dichloroethene ug/L 51.050 102 60-140
cis-1,3-Dichloropropene ug/L 52.550 105 60-140
Dibromochloromethane ug/L 49.550 99 60-140
Dibromomethane ug/L 51.050 102 60-140
Dichlorodifluoromethane ug/L 46.150 92 60-140
Diisopropyl ether ug/L 52.250 104 60-140
Ethylbenzene ug/L 50.350 101 60-140
Hexachloro-1,3-butadiene ug/L 56.450 113 60-140
Isopropylbenzene (Cumene)ug/L 54.850 110 60-140
m&p-Xylene ug/L 102100 102 60-140
Methyl-tert-butyl ether ug/L 52.950 106 60-140
Methylene Chloride ug/L 52.250 104 60-140
n-Butylbenzene ug/L 53.250 106 60-140
n-Propylbenzene ug/L 49.950 100 60-140
Naphthalene ug/L 54.550 109 60-140
o-Xylene ug/L 49.750 99 60-140
sec-Butylbenzene ug/L 52.850 106 60-140
Styrene ug/L 53.150 106 60-140
tert-Butylbenzene ug/L 44.050 88 60-140
Tetrachloroethene ug/L 49.050 98 60-140
Toluene ug/L 49.050 98 60-140
trans-1,2-Dichloroethene ug/L 52.850 106 60-140
trans-1,3-Dichloropropene ug/L 53.250 106 60-140
Trichloroethene ug/L 48.650 97 60-140
Trichlorofluoromethane ug/L 51.850 104 60-140
Vinyl chloride ug/L 54.450 109 60-140
1,2-Dichloroethane-d4 (S)%98 70-130
4-Bromofluorobenzene (S)%103 70-130
Toluene-d8 (S)%99 70-130
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 11/23/2015 04:15 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 16 of 30
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92276287
THRIFT RD 71157768
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.
1612310MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92276139012
1612311
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
1,1,1,2-Tetrachloroethane ug/L 20 112 60-140113 1 3020ND22.3 22.6
1,1,1-Trichloroethane ug/L 20 111 60-140112 1 3020ND22.3 22.5
1,1,2,2-Tetrachloroethane ug/L 20 109 60-140109 0 3020ND21.7 21.8
1,1,2-Trichloroethane ug/L 20 104 60-140106 1 3020ND20.9 21.1
1,1-Dichloroethane ug/L 20 107 60-140107 1 3020ND21.3 21.5
1,1-Dichloroethene ug/L 20 121 60-140121 0 3020ND24.2 24.3
1,1-Dichloropropene ug/L 20 117 60-140117 1 3020ND23.5 23.3
1,2,3-Trichlorobenzene ug/L 20 109 60-140113 4 3020ND21.8 22.7
1,2,3-Trichloropropane ug/L 20 106 60-140106 1 3020ND21.3 21.1
1,2,4-Trichlorobenzene ug/L 20 105 60-140112 6 3020ND20.9 22.3
1,2,4-Trimethylbenzene ug/L 20 108 60-140112 4 3020ND21.6 22.5
1,2-Dibromo-3-
chloropropane ug/L 20 100 60-140100 0 3020ND20.1 20.0
1,2-Dibromoethane (EDB)ug/L 20 108 60-140109 1 3020ND21.5 21.7
1,2-Dichlorobenzene ug/L 20 107 60-140110 3 3020ND21.4 22.0
1,2-Dichloroethane ug/L 20 94 60-14094 0 3020ND18.9 19.0
1,2-Dichloropropane ug/L 20 102 60-140104 2 3020ND20.6 21.0
1,3,5-Trimethylbenzene ug/L 20 107 60-140111 4 3020ND21.3 22.3
1,3-Dichlorobenzene ug/L 20 108 60-140112 4 3020ND21.5 22.5
1,3-Dichloropropane ug/L 20 104 60-140103 1 3020ND20.7 20.6
1,4-Dichlorobenzene ug/L 20 109 60-140113 4 3020ND21.8 22.6
2,2-Dichloropropane ug/L 20 90 60-14089 1 3020ND18.0 17.8
2-Chlorotoluene ug/L 20 105 60-140111 6 3020ND20.9 22.1
4-Chlorotoluene ug/L 20 106 60-140111 4 3020ND21.3 22.2
Benzene ug/L 20 112 60-140111 1 3020ND22.5 22.2
Bromobenzene ug/L 20 101 60-140107 6 3020ND20.2 21.3
Bromochloromethane ug/L 20 110 60-140110 1 3020ND22.0 21.9
Bromodichloromethane ug/L 20 106 60-140108 2 3020ND21.2 21.7
Bromoform ug/L 20 80 60-14081 1 3020ND16.1 16.3
Bromomethane ug/L 20 107 60-140105 2 3020ND21.4 20.9
Carbon tetrachloride ug/L 20 115 60-140118 3 3020ND23.0 23.7
Chlorobenzene ug/L 20 108 60-140110 1 3020ND21.7 22.0
Chloroethane ug/L 20 126 60-140121 5 3020ND25.3 24.1
Chloroform ug/L 20 110 60-140109 1 3020ND22.1 21.9
Chloromethane ug/L 20 105 60-14091 14 3020ND20.9 18.1
cis-1,2-Dichloroethene ug/L 20 110 60-140110 0 3020ND21.9 21.9
cis-1,3-Dichloropropene ug/L 20 99 60-140102 3 3020ND19.9 20.5
Dibromochloromethane ug/L 20 93 60-14096 3 3020ND18.7 19.3
Dibromomethane ug/L 20 105 60-140108 3 3020ND21.0 21.5
Dichlorodifluoromethane ug/L 20 105 60-140104 2 3020ND21.1 20.7
Diisopropyl ether ug/L 20 108 60-140109 1 3020ND21.6 21.8
Ethylbenzene ug/L 20 108 60-140109 1 3020ND21.7 21.8
Hexachloro-1,3-butadiene ug/L 20 113 60-140124 9 3020ND22.7 24.8
Isopropylbenzene (Cumene)ug/L 20 117 60-140118 0 3020ND23.5 23.5
m&p-Xylene ug/L 40 109 60-140110 1 3040ND43.6 44.1
Methyl-tert-butyl ether ug/L 20 110 60-140111 0 3020ND22.0 22.1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 11/23/2015 04:15 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 17 of 30
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92276287
THRIFT RD 71157768
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.
1612310MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92276139012
1612311
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
Methylene Chloride ug/L 20 107 60-140109 2 3020ND21.3 21.7
n-Butylbenzene ug/L 20 109 60-140114 4 3020ND21.9 22.8
n-Propylbenzene ug/L 20 106 60-140111 5 3020ND21.2 22.3
Naphthalene ug/L 20 109 60-140114 5 3020ND21.8 22.8
o-Xylene ug/L 20 104 60-140106 3 3020ND20.7 21.2
sec-Butylbenzene ug/L 20 111 60-140116 5 3020ND22.1 23.3
Styrene ug/L 20 106 60-140108 2 3020ND21.2 21.6
tert-Butylbenzene ug/L 20 93 60-14096 4 3020ND18.6 19.2
Tetrachloroethene ug/L 20 105 60-140107 1 3020ND21.0 21.3
Toluene ug/L 20 107 60-140107 0 3020ND21.4 21.3
trans-1,2-Dichloroethene ug/L 20 114 60-140115 1 3020ND22.8 23.0
trans-1,3-Dichloropropene ug/L 20 101 60-140103 1 3020ND20.2 20.5
Trichloroethene ug/L 20 106 60-140107 1 3020ND21.2 21.5
Trichlorofluoromethane ug/L 20 128 60-140126 1 3020ND25.5 25.2
Vinyl chloride ug/L 20 122 60-140124 2 3020ND24.3 24.7
1,2-Dichloroethane-d4 (S)%100 70-13097
4-Bromofluorobenzene (S)%102 70-130101
Toluene-d8 (S)%100 70-13099
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 11/23/2015 04:15 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 18 of 30
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92276287
THRIFT RD 71157768
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/34349
EPA 8260
EPA 8260
8260 MSV 5035A Volatile Organics
Associated Lab Samples:92276287001
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:1610201
Associated Lab Samples:92276287001
Matrix:Solid
AnalyzedMDL
1,1,1,2-Tetrachloroethane ug/kg ND 5.0 11/19/15 01:572.1
1,1,1-Trichloroethane ug/kg ND 5.0 11/19/15 01:571.8
1,1,2,2-Tetrachloroethane ug/kg ND 5.0 11/19/15 01:571.9
1,1,2-Trichloroethane ug/kg ND 5.0 11/19/15 01:572.1
1,1-Dichloroethane ug/kg ND 5.0 11/19/15 01:571.5
1,1-Dichloroethene ug/kg ND 5.0 11/19/15 01:571.8
1,1-Dichloropropene ug/kg ND 5.0 11/19/15 01:571.5
1,2,3-Trichlorobenzene ug/kg ND 5.0 11/19/15 01:572.2
1,2,3-Trichloropropane ug/kg ND 5.0 11/19/15 01:571.6
1,2,4-Trichlorobenzene ug/kg ND 5.0 11/19/15 01:571.6
1,2,4-Trimethylbenzene ug/kg ND 5.0 11/19/15 01:572.0
1,2-Dibromo-3-chloropropane ug/kg ND 5.0 11/19/15 01:573.6
1,2-Dibromoethane (EDB)ug/kg ND 5.0 11/19/15 01:571.8
1,2-Dichlorobenzene ug/kg ND 5.0 11/19/15 01:571.9
1,2-Dichloroethane ug/kg ND 5.0 11/19/15 01:572.2
1,2-Dichloropropane ug/kg ND 5.0 11/19/15 01:571.7
1,3,5-Trimethylbenzene ug/kg ND 5.0 11/19/15 01:571.8
1,3-Dichlorobenzene ug/kg ND 5.0 11/19/15 01:572.0
1,3-Dichloropropane ug/kg ND 5.0 11/19/15 01:571.9
1,4-Dichlorobenzene ug/kg ND 5.0 11/19/15 01:571.7
2,2-Dichloropropane ug/kg ND 5.0 11/19/15 01:571.7
2-Butanone (MEK)ug/kg ND 100 11/19/15 01:572.9
2-Chlorotoluene ug/kg ND 5.0 11/19/15 01:571.7
2-Hexanone ug/kg ND 50.2 11/19/15 01:573.9
4-Chlorotoluene ug/kg ND 5.0 11/19/15 01:571.8
4-Methyl-2-pentanone (MIBK)ug/kg ND 50.2 11/19/15 01:573.7
Acetone ug/kg ND 100 11/19/15 01:5710.0
Benzene ug/kg ND 5.0 11/19/15 01:571.6
Bromobenzene ug/kg ND 5.0 11/19/15 01:572.0
Bromochloromethane ug/kg ND 5.0 11/19/15 01:571.7
Bromodichloromethane ug/kg ND 5.0 11/19/15 01:571.9
Bromoform ug/kg ND 5.0 11/19/15 01:572.3
Bromomethane ug/kg ND 10.0 11/19/15 01:572.5
Carbon tetrachloride ug/kg ND 5.0 11/19/15 01:572.6
Chlorobenzene ug/kg ND 5.0 11/19/15 01:571.9
Chloroethane ug/kg ND 10.0 11/19/15 01:572.4
Chloroform ug/kg ND 5.0 11/19/15 01:571.6
Chloromethane ug/kg ND 10.0 11/19/15 01:572.4
cis-1,2-Dichloroethene ug/kg ND 5.0 11/19/15 01:571.4
cis-1,3-Dichloropropene ug/kg ND 5.0 11/19/15 01:571.8
Dibromochloromethane ug/kg ND 5.0 11/19/15 01:571.8
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 11/23/2015 04:15 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 19 of 30
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92276287
THRIFT RD 71157768
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:1610201
Associated Lab Samples:92276287001
Matrix:Solid
AnalyzedMDL
Dibromomethane ug/kg ND 5.0 11/19/15 01:572.5
Dichlorodifluoromethane ug/kg ND 10.0 11/19/15 01:573.6
Diisopropyl ether ug/kg ND 5.0 11/19/15 01:571.7
Ethylbenzene ug/kg ND 5.0 11/19/15 01:571.8
Hexachloro-1,3-butadiene ug/kg ND 5.0 11/19/15 01:572.0
Isopropylbenzene (Cumene)ug/kg ND 5.0 11/19/15 01:571.9
m&p-Xylene ug/kg ND 10.0 11/19/15 01:573.6
Methyl-tert-butyl ether ug/kg ND 5.0 11/19/15 01:571.5
Methylene Chloride ug/kg ND 20.1 11/19/15 01:573.0
n-Butylbenzene ug/kg ND 5.0 11/19/15 01:571.8
n-Propylbenzene ug/kg ND 5.0 11/19/15 01:571.7
Naphthalene ug/kg ND 5.0 11/19/15 01:571.2
o-Xylene ug/kg ND 5.0 11/19/15 01:571.9
p-Isopropyltoluene ug/kg ND 5.0 11/19/15 01:571.7
sec-Butylbenzene ug/kg ND 5.0 11/19/15 01:571.6
Styrene ug/kg ND 5.0 11/19/15 01:571.8
tert-Butylbenzene ug/kg ND 5.0 11/19/15 01:572.0
Tetrachloroethene ug/kg ND 5.0 11/19/15 01:571.7
Toluene ug/kg ND 5.0 11/19/15 01:571.8
trans-1,2-Dichloroethene ug/kg ND 5.0 11/19/15 01:571.9
trans-1,3-Dichloropropene ug/kg ND 5.0 11/19/15 01:571.5
Trichloroethene ug/kg ND 5.0 11/19/15 01:572.1
Trichlorofluoromethane ug/kg ND 5.0 11/19/15 01:572.2
Vinyl acetate ug/kg ND 50.2 11/19/15 01:578.8
Vinyl chloride ug/kg ND 10.0 11/19/15 01:571.8
Xylene (Total)ug/kg ND 10.0 11/19/15 01:573.6
1,2-Dichloroethane-d4 (S)%93 70-132 11/19/15 01:57
4-Bromofluorobenzene (S)%97 70-130 11/19/15 01:57
Toluene-d8 (S)%110 70-130 11/19/15 01:57
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1610202LABORATORY CONTROL SAMPLE:
LCSSpike
1,1,1,2-Tetrachloroethane ug/kg 49.249.9 99 74-137
1,1,1-Trichloroethane ug/kg 48.849.9 98 67-140
1,1,2,2-Tetrachloroethane ug/kg 47.949.9 96 72-141
1,1,2-Trichloroethane ug/kg 45.749.9 92 78-138
1,1-Dichloroethane ug/kg 47.549.9 95 69-134
1,1-Dichloroethene ug/kg 52.649.9 105 67-138
1,1-Dichloropropene ug/kg 52.049.9 104 69-139
1,2,3-Trichlorobenzene ug/kg 49.549.9 99 70-146
1,2,3-Trichloropropane ug/kg 45.949.9 92 69-144
1,2,4-Trichlorobenzene ug/kg 46.149.9 92 68-148
1,2,4-Trimethylbenzene ug/kg 49.449.9 99 74-137
REPORT OF LABORATORY ANALYSIS
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Page 20 of 30
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92276287
THRIFT RD 71157768
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.
1610202LABORATORY CONTROL SAMPLE:
LCSSpike
1,2-Dibromo-3-chloropropane ug/kg 49.149.9 98 65-140
1,2-Dibromoethane (EDB)ug/kg 50.849.9 102 77-135
1,2-Dichlorobenzene ug/kg 49.749.9 100 77-141
1,2-Dichloroethane ug/kg 44.749.9 90 65-137
1,2-Dichloropropane ug/kg 46.849.9 94 72-136
1,3,5-Trimethylbenzene ug/kg 49.149.9 98 76-133
1,3-Dichlorobenzene ug/kg 48.749.9 98 74-138
1,3-Dichloropropane ug/kg 48.849.9 98 71-139
1,4-Dichlorobenzene ug/kg 47.049.9 94 76-138
2,2-Dichloropropane ug/kg 46.249.9 93 68-137
2-Butanone (MEK)ug/kg 92.9J99.8 93 58-147
2-Chlorotoluene ug/kg 48.649.9 97 73-139
2-Hexanone ug/kg 97.599.8 98 62-145
4-Chlorotoluene ug/kg 47.149.9 94 76-141
4-Methyl-2-pentanone (MIBK)ug/kg 10499.8 104 64-149
Acetone ug/kg 96.2J99.8 96 53-153
Benzene ug/kg 51.049.9 102 73-135
Bromobenzene ug/kg 48.549.9 97 75-133
Bromochloromethane ug/kg 49.149.9 98 73-134
Bromodichloromethane ug/kg 47.849.9 96 71-135
Bromoform ug/kg 46.449.9 93 66-141
Bromomethane ug/kg 59.249.9 119 53-160
Carbon tetrachloride ug/kg 48.549.9 97 60-145
Chlorobenzene ug/kg 47.749.9 96 78-130
Chloroethane ug/kg 45.549.9 91 64-149
Chloroform ug/kg 49.349.9 99 70-134
Chloromethane ug/kg 52.849.9 106 52-150
cis-1,2-Dichloroethene ug/kg 49.649.9 99 70-133
cis-1,3-Dichloropropene ug/kg 49.049.9 98 68-134
Dibromochloromethane ug/kg 49.249.9 99 71-138
Dibromomethane ug/kg 47.249.9 95 74-130
Dichlorodifluoromethane ug/kg 63.049.9 126 40-160
Diisopropyl ether ug/kg 52.049.9 104 69-141
Ethylbenzene ug/kg 46.349.9 93 75-133
Hexachloro-1,3-butadiene ug/kg 47.149.9 94 68-143
Isopropylbenzene (Cumene)ug/kg 51.049.9 102 76-143
m&p-Xylene ug/kg 94.899.8 95 75-136
Methyl-tert-butyl ether ug/kg 52.549.9 105 68-144
Methylene Chloride ug/kg 48.849.9 98 45-154
n-Butylbenzene ug/kg 46.949.9 94 72-137
n-Propylbenzene ug/kg 48.549.9 97 76-136
Naphthalene ug/kg 50.749.9 102 68-151
o-Xylene ug/kg 47.249.9 95 76-141
p-Isopropyltoluene ug/kg 48.049.9 96 76-140
sec-Butylbenzene ug/kg 50.149.9 100 79-139
Styrene ug/kg 48.549.9 97 79-137
tert-Butylbenzene ug/kg 48.049.9 96 74-143
REPORT OF LABORATORY ANALYSIS
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Page 21 of 30
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92276287
THRIFT RD 71157768
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.
1610202LABORATORY CONTROL SAMPLE:
LCSSpike
Tetrachloroethene ug/kg 30.5 L049.9 61 71-138
Toluene ug/kg 46.449.9 93 74-131
trans-1,2-Dichloroethene ug/kg 46.949.9 94 67-135
trans-1,3-Dichloropropene ug/kg 48.249.9 97 65-146
Trichloroethene ug/kg 46.849.9 94 67-135
Trichlorofluoromethane ug/kg 48.949.9 98 59-144
Vinyl acetate ug/kg 10199.8 101 40-160
Vinyl chloride ug/kg 53.449.9 107 56-141
Xylene (Total)ug/kg 142150 95 76-137
1,2-Dichloroethane-d4 (S)%102 70-132
4-Bromofluorobenzene (S)%97 70-130
Toluene-d8 (S)%96 70-130
REPORT OF LABORATORY ANALYSIS
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Page 22 of 30
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92276287
THRIFT RD 71157768
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:
OEXT/39148
EPA 625
EPA 625
625 MSS
Associated Lab Samples:92276287002
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:1609652
Associated Lab Samples:92276287002
Matrix:Water
AnalyzedMDL
1,2,4-Trichlorobenzene ug/L ND 5.0 11/19/15 07:420.98
2,4,6-Trichlorophenol ug/L ND 10.0 11/19/15 07:421.3
2,4-Dichlorophenol ug/L ND 5.0 11/19/15 07:421.7
2,4-Dimethylphenol ug/L ND 10.0 11/19/15 07:421.2
2,4-Dinitrophenol ug/L ND 50.0 11/19/15 07:429.0
2,4-Dinitrotoluene ug/L ND 5.0 11/19/15 07:420.90
2,6-Dinitrotoluene ug/L ND 5.0 11/19/15 07:420.98
2-Chloronaphthalene ug/L ND 5.0 11/19/15 07:420.98
2-Chlorophenol ug/L ND 5.0 11/19/15 07:421.3
2-Nitrophenol ug/L ND 5.0 11/19/15 07:420.91
3,3'-Dichlorobenzidine ug/L ND 25.0 11/19/15 07:422.1
4,6-Dinitro-2-methylphenol ug/L ND 20.0 11/19/15 07:422.6
4-Bromophenylphenyl ether ug/L ND 5.0 11/19/15 07:420.82
4-Chloro-3-methylphenol ug/L ND 5.0 11/19/15 07:423.7
4-Chlorophenylphenyl ether ug/L ND 5.0 11/19/15 07:420.87
4-Nitrophenol ug/L ND 50.0 11/19/15 07:424.1
Acenaphthene ug/L ND 5.0 11/19/15 07:420.25
Acenaphthylene ug/L ND 5.0 11/19/15 07:420.21
Anthracene ug/L ND 5.0 11/19/15 07:420.14
Benzo(a)anthracene ug/L ND 5.0 11/19/15 07:420.33
Benzo(a)pyrene ug/L ND 5.0 11/19/15 07:420.30
Benzo(b)fluoranthene ug/L ND 5.0 11/19/15 07:420.28
Benzo(g,h,i)perylene ug/L ND 5.0 11/19/15 07:420.38
Benzo(k)fluoranthene ug/L ND 5.0 11/19/15 07:420.43
bis(2-Chloroethoxy)methane ug/L ND 10.0 11/19/15 07:420.92
bis(2-Chloroethyl) ether ug/L ND 5.0 11/19/15 07:421.0
bis(2-Chloroisopropyl) ether ug/L ND 5.0 11/19/15 07:420.95
bis(2-Ethylhexyl)phthalate ug/L ND 5.0 11/19/15 07:420.79
Butylbenzylphthalate ug/L ND 5.0 11/19/15 07:420.79
Chrysene ug/L ND 5.0 11/19/15 07:420.21
Di-n-butylphthalate ug/L ND 5.0 11/19/15 07:420.75
Di-n-octylphthalate ug/L ND 5.0 11/19/15 07:420.66
Dibenz(a,h)anthracene ug/L ND 5.0 11/19/15 07:420.55
Diethylphthalate ug/L ND 5.0 11/19/15 07:420.58
Dimethylphthalate ug/L ND 5.0 11/19/15 07:420.76
Fluoranthene ug/L ND 5.0 11/19/15 07:420.21
Fluorene ug/L ND 5.0 11/19/15 07:420.21
Hexachloro-1,3-butadiene ug/L ND 5.0 11/19/15 07:420.94
Hexachlorobenzene ug/L ND 5.0 11/19/15 07:420.72
Hexachlorocyclopentadiene ug/L ND 10.0 11/19/15 07:420.88
Hexachloroethane ug/L ND 5.0 11/19/15 07:421.1
REPORT OF LABORATORY ANALYSIS
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Huntersville, NC 28078
[phone]
Page 23 of 30
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92276287
THRIFT RD 71157768
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:1609652
Associated Lab Samples:92276287002
Matrix:Water
AnalyzedMDL
Indeno(1,2,3-cd)pyrene ug/L ND 5.0 11/19/15 07:420.29
Isophorone ug/L ND 10.0 11/19/15 07:420.89
N-Nitroso-di-n-propylamine ug/L ND 5.0 11/19/15 07:420.99
N-Nitrosodimethylamine ug/L ND 5.0 11/19/15 07:420.91
N-Nitrosodiphenylamine ug/L ND 10.0 11/19/15 07:421.0
Naphthalene ug/L ND 5.0 11/19/15 07:420.34
Nitrobenzene ug/L ND 5.0 11/19/15 07:421.1
Pentachlorophenol ug/L ND 10.0 11/19/15 07:424.6
Phenanthrene ug/L ND 5.0 11/19/15 07:420.22
Phenol ug/L ND 5.0 11/19/15 07:421.9
Pyrene ug/L ND 5.0 11/19/15 07:420.19
2,4,6-Tribromophenol (S)%72 10-137 11/19/15 07:42
2-Fluorobiphenyl (S)%77 15-120 11/19/15 07:42
2-Fluorophenol (S)%36 10-120 11/19/15 07:42
Nitrobenzene-d5 (S)%66 10-120 11/19/15 07:42
Phenol-d6 (S)%23 10-120 11/19/15 07:42
Terphenyl-d14 (S)%81 11-131 11/19/15 07:42
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1609653LABORATORY CONTROL SAMPLE & LCSD:
LCSSpike LCSD
% Rec RPD
Max
RPD
LCSD
Result
1609654
1,2,4-Trichlorobenzene ug/L 37.550 75 44-1427638.1 2 30
2,4,6-Trichlorophenol ug/L 28.8 R1505837-1448240.8 35 30
2,4-Dichlorophenol ug/L 37.050 74 1-1917738.5 4 30
2,4-Dimethylphenol ug/L 36.650 73 32-1196632.9 11 30
2,4-Dinitrophenol ug/L 43.9J250 18 1-18169172 30
2,4-Dinitrotoluene ug/L 44.650 89 39-1398844.2 1 30
2,6-Dinitrotoluene ug/L 43.450 87 50-1588642.9 1 30
2-Chloronaphthalene ug/L 39.650 79 60-1187939.7 0 30
2-Chlorophenol ug/L 33.350 67 23-1346431.9 4 30
2-Nitrophenol ug/L 35.950 72 29-1827939.6 10 30
3,3'-Dichlorobenzidine ug/L 84.0100 84 1-2628988.8 6 30
4,6-Dinitro-2-methylphenol ug/L 30.3 R1100301-1817979.3 89 30
4-Bromophenylphenyl ether ug/L 40.250 80 53-1278241.0 2 30
4-Chloro-3-methylphenol ug/L 80.1100 80 22-1477777.0 4 30
4-Chlorophenylphenyl ether ug/L 39.350 79 25-1587738.3 2 30
4-Nitrophenol ug/L 43.9J250 18 1-1323280.8 30
Acenaphthene ug/L 41.150 82 47-1458241.2 0 30
Acenaphthylene ug/L 43.450 87 33-1458743.6 0 30
Anthracene ug/L 46.950 94 1-1669647.8 2 30
Benzo(a)anthracene ug/L 45.550 91 33-1439446.8 3 30
Benzo(a)pyrene ug/L 47.050 94 17-1639849.2 5 30
Benzo(b)fluoranthene ug/L 47.050 94 24-1599547.4 1 30
Benzo(g,h,i)perylene ug/L 40.250 80 1-2198843.8 8 30
REPORT OF LABORATORY ANALYSIS
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[phone]
Page 24 of 30
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92276287
THRIFT RD 71157768
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.
1609653LABORATORY CONTROL SAMPLE & LCSD:
LCSSpike LCSD
% Rec RPD
Max
RPD
LCSD
Result
1609654
Benzo(k)fluoranthene ug/L 56.150 112 11-16211859.1 5 30
bis(2-Chloroethoxy)methane ug/L 34.750 69 33-1846934.7 0 30
bis(2-Chloroethyl) ether ug/L 35.050 70 12-1586532.5 7 30
bis(2-Chloroisopropyl) ether ug/L 32.350 65 36-1666130.3 6 30
bis(2-Ethylhexyl)phthalate ug/L 54.350 109 8-15810954.6 0 30
Butylbenzylphthalate ug/L 56.650 113 1-15210954.6 4 30
Chrysene ug/L 45.350 91 17-1689245.8 1 30
Di-n-butylphthalate ug/L 51.350 103 1-11810250.9 1 30
Di-n-octylphthalate ug/L 50.250 100 4-14610451.8 3 30
Dibenz(a,h)anthracene ug/L 41.050 82 1-2279044.8 9 30
Diethylphthalate ug/L 44.850 90 1-1148843.8 2 30
Dimethylphthalate ug/L 42.950 86 1-1128542.7 0 30
Fluoranthene ug/L 47.650 95 26-1379547.4 0 30
Fluorene ug/L 44.450 89 59-1218844.1 1 30
Hexachloro-1,3-butadiene ug/L 35.150 70 24-1167336.6 4 30
Hexachlorobenzene ug/L 46.650 93 1-1529446.8 0 30
Hexachlorocyclopentadiene ug/L 23.750 47 25-1505225.9 9 30
Hexachloroethane ug/L 34.450 69 40-1136331.5 9 30
Indeno(1,2,3-cd)pyrene ug/L 41.450 83 1-1718944.4 7 30
Isophorone ug/L 38.050 76 21-1967637.8 0 30
N-Nitroso-di-n-propylamine ug/L 38.750 77 1-2307135.6 8 30
N-Nitrosodimethylamine ug/L 20.950 42 25-1504019.9 5 30
N-Nitrosodiphenylamine ug/L 40.750 81 25-1508241.0 1 30
Naphthalene ug/L 37.450 75 21-1337336.6 2 30
Nitrobenzene ug/L 36.650 73 35-1806934.4 6 30
Pentachlorophenol ug/L 38.5 R11003914-1768584.6 75 30
Phenanthrene ug/L 42.450 85 54-1208542.3 0 30
Phenol ug/L 16.950 34 5-1122914.6 15 30
Pyrene ug/L 50.650 101 52-1159949.4 2 30
2,4,6-Tribromophenol (S)%72 10-13789
2-Fluorobiphenyl (S)%77 15-12075
2-Fluorophenol (S)%37 10-12036
Nitrobenzene-d5 (S)%74 10-12070
Phenol-d6 (S)%29 10-12024
Terphenyl-d14 (S)%93 11-13186
REPORT OF LABORATORY ANALYSIS
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[phone]
Page 25 of 30
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92276287
THRIFT RD 71157768
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:
PMST/8573
ASTM D2974-87
ASTM D2974-87
Dry Weight/Percent Moisture
Associated Lab Samples:92276287001
Parameter Units
Dup
Result
Max
RPD QualifiersRPDResult
92276257001
1607964SAMPLE DUPLICATE:
Percent Moisture %23.9 4 2522.8
Parameter Units
Dup
Result
Max
RPD QualifiersRPDResult
92276289007
1607965SAMPLE DUPLICATE:
Percent Moisture %20.3 4 2521.1
REPORT OF LABORATORY ANALYSIS
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[phone]
Page 26 of 30
#=QL#
QUALIFIERS
Pace Project No.:
Project:
92276287
THRIFT RD 71157768
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 foreach 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
Analyte recovery in the laboratory control sample (LCS) was outside QC limits.L0
Analyte recovery in the laboratory control sample (LCS) was below QC limits. Results for this analyte in associated
samples may be biased low.L2
RPD value was outside control limits.R1
REPORT OF LABORATORY ANALYSIS
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Huntersville, NC 28078
[phone]
Page 27 of 30
#=CR#
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Project No.:
Project:
92276287
THRIFT RD 71157768
Lab ID Sample ID QC Batch Method QC Batch Analytical Method
Analytical
Batch
92276287002 OEXT/39148 MSSV/11542GP-2 EPA 625 EPA 625
92276287002 MSV/34376GP-2 SM 6200B
92276287001 MSV/34349GP-1 EPA 8260
92276287001 PMST/8573GP-1 ASTM D2974-87
REPORT OF LABORATORY ANALYSIS
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[phone]
Page 28 of 30
Page 29 of 30
Page 30 of 30