Zion Ave_ Supp Env Sampling-OCR

October 17, 2014
Renaissance Square, LLC.
21225 Nonnan Shores Drive
GEQSCIENCE Cornelius, North Carolina 28031
GROUP
Attention: Mr. Pahl Davis
Reference: Supplemental Environmental Sampling
Zion Avenue Project
Cornelius, North Carolina
Geoscience Project No. CH14.0045.EV
Brownfields Project No. 18023-14-060
INTRODUCTION
Consulting Engineers
The North Carolina Brownfields Program (NCBP) recently requested that additional assessment
be conducted at the subject site. The purpose of this supplemental sampling is to further assess
the possibility that chlorinated solvent compounds are migrating off-site, the potential for on-site
and off-site receptors to be impacted by the groundwater contaminants, the potential for vapor
intrusion issues to be associated with the known contamination, and the possibility that historic
transformer releases have impacted the site with PCBs.
BACKGROUND
New Method Dry Cleaners presently operates a petroleum based dry cleaning business on the
site. Historical research conducted during a Phase I Environmental Site Assessment revealed
that the subject site has had dry cleaning businesses operating on the property since
approximately 1922. In an effort to determine if the site has been impacted by the historical dry
cleaning operations, Geoscience supervised the installation of four Geoprobe borings (GP-1 through
GP-4) in April, 2014. The borings were advanced at the locations shown on the Sample Location
Diagram, included in Appendix I as Figure No. CHI 4.045-A. Borings GP-1 and GP-2 were located
to explore the possibility of releases from an abandoned septic tank and several reported waste water
tanks located behind the building. Boring GP-3 was advanced adjacent to the discharge point of a
floor drain located near the existing dry cleaning machine. Boring GP-4 was located
topographically down gradient from borings GP-1 through GP-3. Soil samples were collected at
select intervals from all four ( 4) borings, and groundwater samples were collected from borings GP-
2 through GP-4.
Petroleum VOCs were detected in soils samples collected from GP-2 at concentrations exceeding
applicable IHS Branch PSRGs. Elevated TPH GRO and DRO concentrations were also
encountered in those samples as well as samples from boring GP-4. Based on these results, it is
apparent that a release (or releases) of petroleum products has impacted the soils at the subject site.
Although the groundwater beneath the site has also been impacted by petroleum compounds, the
petroleum constituents detected in the groundwater did not exceed North Carolina 2L Standards.
Given the site's 50 plus year history of using petroleum solvents as a dry cleaning fluid, the likely
source of the detected petroleum compounds is the on-site dry cleaning operation.
500 Clanton Road
Suite K
Charlotte, North Garolina Telephone
28217 704.525.2003
Facsimile
704.525.2051
NC License
f.0585
Renaissance Square, LLC.
Geoscience Job No. CH14.0045.EV
October 17, 2014
Page2
In addition, PCE was detected in soil samples collected from GP-1, GP-3, and GP-4 at
concentrations exceeding PSRGs established by the NCDENR IBS Branch for protection of
groundwater. PCE was also detected in all three (3) groundwater samples collected at the site at
concentrations exceeding its 2L Standard. Trichloroethylene; 1,1,1 thrichloroethane; 1,1,2-
trichloroethane; 1, 1-di chloroethane; 1,2-dichloroethane; and 1, 1-dichloroethylene also exceeded
their respective 2L Standard in groundwater sample GP-2.
Chlorinated solvents have also been detected in groundwater samples collected at the former Reeves
Brothers, Inc. facility. This former facility, now occupied by the Town Center project, is located
approximately 180 feet west of, and topographically up-gradient from, the subject site. During the
most recent (December 2008) sampling event reviewed by Geoscience, the PCE concentration in
a well (MW-4A) located approximately 335 feet northwest of the subject site was 5,300 µg/L.
This concentration exceeds the PCE concentrations measured in the groundwater at the subject
property by two (2) orders of magnitude. Given the relatively high PCE concentrations at the
Town Center project site, and the fact that the groundwater flow direction at the former Reeves
Brothers, Inc. facility has been measured as toward the subject property, Geoscience concluded
that the chlorinated solvent release from the former Reeves Brothers facility is likely
contributing to impairment of the groundwater beneath the subject property.
SUPPLEMENTAL SAMPLING ACTIVITIES
On September 19, 2014, Geoscience mobilized to the site to monitor the installation of five ( 5)
additional Geoprobe borings (GP-5 through GP-9) on the property by Geologic Exploration.
The borings were advanced at the locations shown on the Sample Location Diagram, included in
Appendix I as Drawing No. CH14.045-A. Boring GP-5 was located on the upgradient side of
the property near the northwestern property corner while Boring GP-6 was advanced on the
northern property boundary close to the adjoining residence. Borings GP-7 through GP-9 were
located to explore the possibility of groundwater contaminant migration beyond the subject site.
Borings GP-5 through GP-8 were advanced to a depth of approximately thirty (30) feet below
the ground surface (BGS). Boring GP-9 was advanced to a depth of 15 feet BGS. Continuous
soil sampling was conducted within the top fifteen (15) feet BGS at each boring location. The
retrieved soil samples were observed in the filed for visual and olfactory indications of
contamination. None of the retrieved soil samples exhibited evidence of contamination and no
soil samples collected from the Geoprobe borings were submitted for laboratory analysis. Upon
reaching the termination depth, groundwater sampler probe tooling was utilized to collect a
groundwater sample directly from each boring. Five (5) groundwater samples (PB-A through
PB-E) were submitted to Prism Laboratories and analyzed for VOCs by EPA methods 6200B.
Geoscience also attempted to collect a groundwater sample from the existing water supply well
on the subject site. However, the well was discovered to be non-functional.
Following collection of the groundwater samples, borings GP-5, GP-6, and GP-7 were
completed as one (1) inch diameter temporary piezometers. The temporary piezometers were
each set with a ten (10) foot screened section with an eleven (11) foot sand filter pack.
Groundwater depth measurements were collected from the piezometers on September 22, 2014
so that a groundwater flow direction could be established.
Renaissance Square, LLC.
Geoscience Job No. CH14.0045.EV
October 17, 2014
Page3
Surface water samples were collected at three (3) locations (Creek-1 through Creek-3) along the
unnamed tributary of South Prong, West Branch Rocky River that flows across the eastern
portion of the site. Sample Creek-1 was collected on the subject site in close proximity to boring
GP-9. Sample Creek-2 was collected approximately 120 feet downstream from sample Creek-1.
Sample Creek-3 was collected where the surface water first emerges from the ground
(approximately 120 feet upstream from Creek-1). The surface water samples were submitted to
Prism Laboratories and analyzed for VOCs by EPA method 6200B.
In addition, Geoscience collected two (2) composite soil samples (PMT-1 and PMT-2) from
beneath the pole mounted transformers that are located on the subject property. Each composite
sample was comprised of five (5) aliquots of soil collected at a depth of 0.5 to 1 foot BGS from
hand auger borings advanced beneath the transformers. The composite soil samples were
submitted to Prism Laboratories and analyzed for PCBs by EPA method 8082A.
SAMPLE RESULTS
Soil Samples: The results of the soil sample analyses are listed on Table 1: Summary of Soil
Sampling Results (Appendix I). As shown, no PCBs were detected in the composite soil
samples. A copy of the laboratory test report is included in Appendix II.
Groundwater Samples: The results of the groundwater sample analysis are listed on Table 2:
Summary of Groundwater Sampling Results. As shown, PCE was detected in samples from
borings GP-7 through GP-9 at concentrations ranging from 3 .4 to 22 µg/L. These concentrations
exceed the 0.7 µg/L North Carolina Groundwater Standard (2L Standard) established for PCE.
PCE concentrations detected in the various groundwater samples collected at the site are
indicated on Figure CH14.045-B in Appendix I. In addition, 1,1,2-trichloroethane, at 0.71 µg/L,
exceeded its 2L Standard of 0.6 µg/L in the groundwater sample from GP-9. Other compounds
were detected in the groundwater samples from GP-5 through GP-9, but at concentration below
their respective 21 Standards. The compounds detected are generally consistent with
degradation of PCE. A Copy of the laboratory test report is included in Appendix II.
Surface Water Samples: The results of the surface water sample analysis are listed on Table 3:
Summary of Surface Water Sampling Results. As shown, PCE was detected at all three (3)
sample locations at concentrations ranging from 4.8 to 67 µg/L. These concentrations exceed
the 3.3 µg/L surface water standard established for PCE. In addition, carbon tetrachloride, at 1.9
µg/L, slightly exceeded its surface water standard of 1.6 µg/L in the sample collected at Creek-1
on October 10, 2014. It should be noted that carbon tetrachloride was not detected at that
location in a sample collected on October 1, 2014. Other chlorinated compounds were detected
in the surface water samples from Creek-I through Creek-3, but at concentration below their
respective surface water standards. Copies of the laboratory test reports are included in
Appendix II.
GROUNDWATER MEASUREMENTS
Geoscience collected groundwater measurements on September 22, 2014 from piezometers
installed at GP-5 through GP-7. As shown on Table 4 in Appendix I, depth to groundwater
beneath the western portion of the property ranged from 22.32 to 25.89 feet. The elevations of
Renaissance Square, LLC.
Geoscience Job No. CH14.0045.EV
October 17, 2014
Page4
both the tops of the piezometer casings as well as the ground surface at the piezometer locations
were detennined relative to the ground elevation at GP-5, which was assigned an arbitrary
elevation of 100 feet. Based on our field measurements, the groundwater flow direction beneath
the western portion of the site is generally eastwards with a hydraulic gradient of 0.0545 ft/ft.
FINDINGS AND CONCLUSION
Impact From Transfonner Releases: PCBs were not detected in the composite soil samples
collected beneath the pole mounted transformers located on the subject property. Based on these
sample results, Geoscience concludes that the subject property has not been impacted by releases
from transformers placed on those poles.
Impact From Chlorinated Compounds: During our April 2014 sampling event, PCE was
detected in soil samples collected from borings GP-I, GP-3, and GP-4 at concentrations
exceeding PSRGs established by the NCDENR IHS Branch for protection of groundwater.
Based on these soil sample results, it is apparent that a release or releases of PCE have occurred
on the subject site. PCE has also been detected at concentrations exceeding its 2L Standard in
the groundwater at all sample locations on the site except GP-5 and GP-6. In addition,
trichloroethylene; 1, 1, 1 thrichloroethane; 1, 1,2-trichloroethane; 1, 1-dichloroethane; 1,2-
dichloroethane; and 1,1-dichloroethylene exceeded their respective 2L Standard in groundwater
sample GP-2. 1,1,2-Tricbloroethane also exceeded its 2L Standard in the sample from GP-9.
The current owner of New Method Dry Cleaners has stated that his dry cleaning operation does
not use chlorinated solvents. He further indicated that, to his knowledge, the previous owner of
the site had not used chlorinated solvents either. However, the previous owner of the dry
cleaning operation reportedly purchased the property in the early 1960s. 1bis leaves an
approximately 40 year span of dry cleaning operation for which no information is available.
Given that PCE is commonly used as a dry cleaning solvent, it is possible that the facility used
PCE based solvents prior to installation of the current petroleum solvent dry cleaning machine.
It is also possible that small quantities of chlorinated solvents have been used on the site to pre~
treat spots and stains prior to cleaning. Therefore, a likely source of the detected chlorinated
compounds is the on-site dry cleaning operation. However, the PCE concentrations detected at
GP-7 and GP-9, respectively on the far southern and eastern portions of the site, are significantly
higher than concentrations encountered in the immediate vicinity of the existing building. This
suggests that releases from the dry cleaners may not be the sole source of the groundwater
contamination.
Chlorinated solvents have also been detected in groundwater samples collected at the former
Reeves Brothers, Inc. facility. This former facility, now occupied by the Town Center project, is
located approximately 180 feet west of the subject site. Groundwater measurements collected
during assessment of that release revealed that the groundwater beneath the eastern portion of the
nearby site migrates generally southeastward (towards the subject property). During the most
recent (December 2008) sampling event reviewed by Geoscience, the PCE concentration in a
well (MW-4A) located approximately 335 feet northwest of (upgradiant from) the subject site
was 5,300 µg/L. 1bis concentration exceeds the PCE concentrations measured in the
groundwater at the subject property by two (2) orders of magnitude. Given the relatively high
PCE concentrations at the Town Center project site, and the fact that the groundwater flow
direction there has been measured as toward the subject property, Geoscience concludes that the
Renaissance Square, LLC.
Geoscience Job No. CH14.0045.EV
October 17, 2014
Page 5
chlorinated solvent release from the former Reeves Brothers facility is likely contributing to
impairment of the groundwater beneath the subject property. It should be noted that the lack of
chlorinated solvents in the shallow groundwater sample collected at GP-5 suggests that any
migration of chlorinated compounds under the site from the releases at former Reeves Brothers,
Inc. facility is occurring deeper in the aquifer.
Impact To On-Site and Off-Site Receptors: The existing water supply well on the subject
property is not currently operable. Therefore, we were unable to sample the well. As such, it is
unknown whether the water supply well has been impacted by chlorinated compounds.
Geoscience recommends that the well be properly abandoned.
The unnamed tributary of South Prong, West Branch Rocky River that flow across the eastern
portion of the site emerges as a trickle flowing out of an embankment immediately south of the
site. The creek subsequently increases quickly in width and depth without visible contributing
surface flows. Based on these observations, it is apparent that this portion of the creek is a
groundwater discharge zone. The results of our surface water sampling confirms that the creek
has been impacted by PCE at concentrations that exceed applicable North Carolina surface water
standards. The samples collected during this assessment show that PCE concentrations were
increasing with downstream distance. However, complete assessment of the surface water
impact was beyond the scope of this assessment.
As shown on Figure No. CH14.045-D in Appendix I, the invert depths of the sanitary sewer line
along Zion Avenue are less than four (4) feet below the ground surface. Given that the potable
water lines and natural gas lines are expected to be similarly shallow, utility lines along Zion
A venue do not appear to represent a preferred pathway for groundwater migration. However,
the storm water pipe that extends across the eastern portion of the site is approximately 8.5 to 9
feet deep. This depth places the bottom of the pipe close to the elevation of the creek. As such,
it is possible that contaminated groundwater infiltrates the storm water system. Therefore, the
storm water piping is considered to be a preferred migration pathway for contaminated
groundwater.
The results of the groundwater samples collected at GP-5 and GP-6 suggest that the northern
adjoining property is not being directly impacted by migration of contaminated shallow
groundwater.
Potential For Vapor Intrnsion: As shown on Table 2, the groundwater concentrations of
1,2,4-trimethylbenzene; 1, 1,2-thrichloroethane; 1, 1-dichloroethylene, and trichloroethylene
exceed residential vapor intrusion screening levels at GP-2. Furthermore, the
1,2,4-trimethylbenzene; 1, 1-dichloroethylene, and trichloroethylene concentrations also exceed
their respective commercial vapor intrusion screening levels. NCDENR guidelines recommend
that groundwater concentrations within 100 feet of a building be used a starting point when
evaluating for potential vapor intrusion. Given that GP-2 is located 100 feet or less from the
existing building on the subject site, the northern adjoining commercial building, and the
northern adjoining residence, vapor intrusion into these buildings cannot be ruled out based on
current information.
APPENDIX I
Figure No. CH14.045-A-Sample Location Diagram
Figure No. CH14.045-B -PCE Concentration Diagram
Figure No. CH14.045-C-Groundwater Flow Direction
Figure No. CH14.045-D -Potential Receptor Locations
Table 1: Summary Of Soil Sampling Results
Table 2: Summary Of Groundwater Sampling Results
Table 3: Summary Of Surface Water Sampling Results
Table 4: Geoprobe Boring Information
Table 1: Summary of Soil Sampling Results
Revision
Date: 10/16/2014
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PMT-2 9/19/2014
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Depth (ft)
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0.5 -1.5
0.5-1.5
Protection Of Groundwater PSRG
Residential Health Based PSRG
Commercial/Industrial Health Based PSRG
Notes: NL -Not Listed
co ...... 0 ...... ..... 0 ~
<0.0070
<0.0070
0.14
1.0
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<0.016 <0.0080
<0.016 <0.0080
0.14 0.14
1.0 1.0
1.0 1.0
PSRG -Inactive Hazardous Sites Branch Preliminary Soil Remediation Goal (From Table Dated September 2014)
Blue Shaded Cells Exceed Protection Of Groundwater PSRG
Yellow Shaded Cells Exceed Residential Health Based PSRG
Orange Shaded Cells Exceed Commercial/Industrial Health Based PSRG
Table 3: Summary of Surface Water Sampling Results
Revision
Date: 10/16/2014
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;;:~'.~i};~~~':?:~;·
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Creek-1
Creek-2
Creek-3
~~t ~:. :_~~·{~ {;::;x~;:: :~:rJ:~:.·~'
,(~;,.,,. .. Date •· · ~!.~:~.;\ .:-~A-:-~
: Collected ::
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10/1/2014
10/10/2014
10/10/2014
10/10/2014
Q) c ro .c ~ 0 ::c (,) C5 I ...... " ......
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0.63
<0.038
IFNorth'Carollna Surface I 100 ~er Stand:mi
Q) c Q) >. .c -Q) e 0 ::c 0 C5 I ......
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::c: E 0 ..... ~ .2 -0 Q) ....
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0.97 1.9 I 0.71
6.5 <0.065 I <0.053
<0.061 <0.065 I <0.053 I
720 1.6 I 170 I
Q) c Q) >. .c -Q)
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38
38
67
-
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1.7
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Q) c: ro .c
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54
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Q)
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2.4
Notes: North Carolina Groundwater Standards are either adopted per 15A NCAC 2B or are National Criteria per EPA.
APPENDIX 11
Laboratory Reports
rl F?.RISM I Full-Service Analytical &
Sample Receipt Summary
Environmental Solutions 10/02/2014 llf;;_::; .. :.;:.,.;. •· IMOMTONM. !Me..
Prism Work Order: 4090347
Client Sample ID Lab Sample ID Matrix Date Sampled Date Received
PB-A 4090347-01 Water 09/19/14 09/19/14
PB-8 4090347-02 Water 09/19/14 09/19/14
PB-C 4090347-03 Water 09/19/14 09/19/14
PB-D 4090347-04 Water 09/19/14 09/19/14
PB-E 4090347-05 Water 09/19/14 09/19/14
PMT-1 4090347-06 Solid 09/19/14 09/19/14
PMT-2 4090347-07 Solid 09/19/14 09/19/14
Trip Blank 4090347-08 Water 09/19/14 09/19/14
Samples were received in good condition at 3.9 degrees C unless othe1Wise noted.
This report should not be reproduced, except In Its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road -P.O. Box 240543 ·Charlotte, NC 28224-0643
Phone: [phone] ·Toll Free Number: 1-800/629-6364 -Fax: [phone] Page 2 of 30 ,
if{PRISM I .,,. . .. , . w •.• ··~ I • ..; LABORATOllM" '"°'
Prism ID Client ID
4090347-01 PB-A
4090347-02 PB-B
4090347-02 PB-B
4090347-03 PB-C
4090347-03 PB-C
4090347-03 PB-C
4090347-03 PB-C
4090347-03 PB-C
4090347-03 PB-C
4090347-04 PB-D
4090347-04 PB-D
4090347-04 PB-D
4090347-05 PB-E
4090347-05 PB-E
4090347-05 PB-E
4090347-05 PB-E
4090347-05 PB-E
4090347-05 PB-E
4090347-05 PB-E
4090347-05 PB-E
4090347-05 PB-E
4090347-05 PB-E
Full-Sorvlce Analytical &
Summary of Detections
Environmental Solution5 10/02/2014
Prism Work Order: 4090347
Parameter Method Result
Acetone SM6200 B 29
1, 1-Dichloroethylene SM6200 B 1.2
Acetone SM6200 B 16
1, 1-Dichloroethylene SM6200 B 8.6
Chloroform SM6200 B 1.4
cis-1,2-Dichloroethylene SM6200 B 0.51
Tetrachloroethylene SM6200 B 22
Trichloroethylene SM6200 B 0.51
Trichlorofluoromethane SM6200 B 86
1, 1-Dichloroethylene SM6200 B 2.3
Tetrachloroethylene SM6200 B 3.4
Trichlorofluoromethane SM6200 B 9.8
1, 1, 1-Trichloroethane SM6200 B 0.79
1, 1,2-Trichloroethane SM6200 B 0.71
1, 1-Dichloroethane SM6200 B 4.1
1, 1-0ichloroethylene SM6200 B 75
Acetone SM6200 B 11
Chloroform SM6200 B 0.78
cls-1,2-Dichloroethylene SM6200 B 1.4
T etrachloroethylene SM6200 B 18
Trichloroethylene SM6200 B 1.7
T richlorofluoromethane SM6200B 1.3
This report should not be reproduced, except in its entirety, without the written consent of Prlsm Laboratories, Inc.
449 Springbrook Road -P.O. Box 240643 • Chaitotte, NC 28224-0543
Phone: [phone] • Toll Free Number: 1-8001629-6364 • Fax: [phone]
Units
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Page 3 of 30
,,._.,, Laboratory Report ./PRISM I Full-Service Analylical &
!'.-_· •. ' Envlronmental Solution$ 10/0212014 !fr:,f:Y·· .. -:~· ... _..-· .••.• LAOOMTOftlmtNC.
Geoscience Group Project: Zion Ave. Site Client Sample ID: PB-A
Attn: Tom Hassett Prism Sample ID: 4090347-01
500-K Clanton Rd. Prism Wor1< Order: 4090347
Charlotte, NC 28217 Sample Matrix: Water Time Collected: 09/19/14 08:41
Time Submitted: 09/19/14 14:00
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor DatefTlme ID
Ethyl benzene BRL ug/l 0.50 0.054 SM6200 B 9/23/14 14:07 VHL P4I0363
Hexachlorobutadiene BRL ug/L 2.0 0.41 SM6200 B 9/23/14 14:07 VHL P410363
lsopropyl Ether BRL ug/L 0.50 0.042 SM6200 B 9/23/14 14:07 VHL P410363
lsopropylbenzene (Cumene) BRL ug/L 0.50 0.034 SM6200 B 9/23/14 14:07 VHL P410363
m,p-Xyl8'1es BRL ug/L 1.0 0.11 SM6200 B 9/23/14 14:07 VHL P410363
Methyl Butyl Ketone (2-Hexanone) BRL ug/L 1.0 0.11 SM6200 B 9/23/14 14:07 VHL P410363
Methyl Ethyl Ketone (2-Butanone) BRL ug/L 5.0 0.83 SM6200 B 9/23/14 14:07
Methyl lsobutyl Ketone BRL ug/L 1.0 0.048 SM6200 B 9/23/14 14:07
Methylene Chloride BRLCVL Ug/L 2.0 0.073 SM6200 B 9/23/14 14:07
Methyl-tert-Butyl Ether BRL ug/L 1.0 0.056 SM8200 B 9/23/14 14:07
Naphthalene BRL ug/L 1.0 0.094 SM6200 B 9/23/14 14:07
n-Butylbenzene BRL ug/L 0.50 0.059 SM6200 B 9/23/14 14:07
n-Propylbenzene BRL ug/L 0.50 0.059 SM6200 B 9/23/14 14:07
o-Xylene BRL ug/L 0.50 0.064 SM6200 B 9/23/14 14:07
sec-Butyl benzene BRL ug/L 0.50 0.054 SM8200 B 9/23/14 14:07
Styrene BRL ug/L 0.50 0.034 SM8200 B 9/23/14 14:07
tert-Butylbenzene BRL ug/L 0.50 0.11 SM6200 B 9/23/14 14:07
Tetrachloroethylene BRL ug/L 0.50 0.096 -1 SM6200 B 9/23/14 14:07
Toluene BRL ug/L 0.50 0.057 SM6200 B 9/23/14 14:07
trans-1,2-Dichloroethylene BRL ug/L 0.50 0.061 SM6200 B 9/23/14 14:07
trans.-1,3-Dichloropropylene BRL ug/L 0.50 0.054 SM6200 B 9/23/14 14:07
Trichloroelhylene BRL ug/L 0.50 0.044 SM6200 B 9123/14 14:07
Trichlorofluoromethane BRL ug/L 0.50 0.050 SM6200 B 9/23/14 14 :07
Vinyl acetate BRL ug/L 5.0 1.3 SM6200 B 9/23/14 14:07
Vinylchlol'ide BRL ug/L 0.50 0.068 SM6200 B 9/23114 14:07
Xylenes, total BRL ug/L 1.5 0.17 SM6200 B 9/23/14 14:07
Surrogate Recovery
4-Bromofluorobenzene 108%
Dlbromolluoromethane 92%
Toluene-dB 105%
This report should not be reproduced, except in its entirety, without the written consent of Prism laboratories, Inc.
449 Springbrook Road -P.O. Box 240543 -Charlotte, NC 28224-0543
Phone: 704/529~364 -Toll Free Number: 1-800/529-6364 -fax: [phone]
VHL P410363
VHL P410363
VHL P410363
VHL P410363
VHL P410363
VHL P4I0363
VHL P410363
VHL P4I0363
VHL P410363
VHL P410383
VHL P410363
VHL P410363
VHL P410363
VHL P410363
VHL P410363
VHL P410363
VHL P410363
VHL P410363
VHL P410363
VHL P410363
Control Limits
70-130
70-130
70-130
Page Sof 30 .
.~-/PRISM Ful1·Service Analyt•oat & Laboratory Report
Environmental Solutions 10/02/2014 r..· ... -..., ... {. .. .. u.aoftAlOIU& tHC.
Geoscience Group Project Zion Ave. Site Client Sample ID: PB-8
Attn: Tom Hassett Prism Sample ID: 4090347-02
500-K Clanton Rd. Prism Work Order. 4090347
Charlotte, NC 28217 Sample Matrix: Water Time Collected: 09/19/1410:28
Time Submitted: 09/19/1414:00
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Ethyl benzene BRL ug/L 0.50 0.054 SM6200 B 9/23114 14:33 VHL P4l0363
Hexachlorobutadlene BRL ug/L 2.0 0.41 SM6200 B 9/23/14 14:33 VHL P410363
lsopropyl Ether BRL ug/L 0.50 0.042 SM6200 B 9/23/14 14:33 VHL P410363
lsopropylbenzene (Cumene) BRL ug/L 0.50 0.034 SM6200 B 9/23/14 14:33 VHL P410363
m,p-Xylenes BRL ug/L 1.0 0.11 SM6200 B 9/23/14 14:33 VHL P410363
Methyl Butyl Ketone (2-Hexanone) BRL ug/L 1.0 0.11 SM6200 B 9/23/14 14:33 VHL P410363
Methyl Ethyl Ketone (2-Butanone) BRL ug/L 5.0 0.83 SM6200 B 9/23/14 14:33
Methyl lsobutyl Ketone
Methylene Chloride
Methyt-tert-Butyl Ether
Naphthalene
n-Butylbenzene
n-Propylbenzene
o-Xylene
seo-Butylbenzene
Styrene
tert-Butylbenzene
Tetrachloroethylene
Toluene
trans-1,2-Dichloroethylene
trans-1,3-Dichloropropylene
T richloroethylene
T richlorofluoromethane
Vinyl acetate
Vinyl chloride
Xylenes, total
BRL ug/L 1.0 0.046 SM6200 B 9123114 14:33
BRLCVL ug/L 2.0 0.073 SM6200 B 9/23114 14:33
BRL ug/L 1.0 0.056 SM6200 B 9/23/14 14:33
BRL ug/L 1.0 0.094 SM6200 B 9/23/14 14:33
BRL ug/L 0.50 0.059 SM6200 B 9/23/14 14:33
BRL ug/L 0.50 0.059 SM6200 B 9/23/14 14:33
BRL ug/L 0.50 0.064 SM6200 B 9/23/14 14:33
BRL ug/L 0.50 0.054 SM6200 B 9/23/14 14:33
BRL ug/L 0.50 0.034 SM6200 B 9/23/14 14:33
BRL ug/L 0.50 0.11 SM6200 B 9/23/14 14:33
BRL ug/L 0.50 0.096 SM6200 B 9/23/14 14:33
BRL ug/L 0.50 0.057 SM6200 B 9/23/14 14:33
BRL Ug/L 0.50 0.061 SM6200 B 9/23/14 14:33
BRL ug/L 0.50 0.054 SM6200 B 9/23/14 14:33
BRL ug/L 0.50 0.044 SM6200 B 9/23/14 14:33
BRL ug/L 0.50 0.050 SM6200B 9/23114 14:33
BRL ug/L 5.0 1.3 SM6200 B 9/23/14 14:33
BRL ug/L 0.50 0.068 SM6200 B 9/23114 14:33
BRL ug/L 1.5 0.17 SM6200 B 9/23/14 14:33
Surrogate Recovery
4-Bromofluorobenzene 108%
Dibromofluoromethane 92%
Toluene-de 108%
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road -P.O. Box 240543 ·Charlotte, NC 28224-11643
Phone: [phone] -Toll Free Number: 1-800/629-6364 • Fax: [phone]
VHL P410363
VHL P410363
VHL P410363
VHL P410363
VHL P410363
VHL P410363
VHL P410363
VHL P4I0363
VHL P410363
VHL P4I0363
VHL P4I0363
VHL P410363
VHL P410363
VHL P410363
VHL P410363
VHL P410363
VHL P410363
VHL P410363
VHL P410363
VHL P410363
Control Limits
70-130
70-130
70-130
, Page 7 of 30 · ·
/1{PRISM I Full-Service Analytical &
Laboratory Report
Environmental Solutions 10/0212014 I ~L· .... ·• ... LADOM'TOftlm INC.
Geoscience Group Project Zion Ave. Site Client Sample ID: PB-C
Attn: Tom Hassett Prism Sample ID: 4090347-03
500-K Clanton Rd. Prism Work Order: 4090347
Charlotte, NC 28217 Sample Matrix: Water Time Collected: 09/19/14 09:49
Time Submitted: 09/19/14 14:00
Parameter Result Units Report MDL Dilution Method Analysis Analyst Balch
Limit Factor DatefTime ID
Ethyl benzene BRL ug/L 0.50 0.054 SM6200 B 9/23/14 14:58 VHL P410363
Hexachlorobutadiene BRL ug/L 2.0 0.41 SM6200 B 9/23/14 14:58 VHL P410363
lsopropyl Ether BRL ug/L 0.50 0.042 SM6200 B 9/23/14 14:58 VHL P410363
lsopropylbenzene (Cumene) BRL ug/L 0.50 0.034 SM6200 B 9/23/14 14:58 VHL P410363
m,p-Xylenes BRL ug/L 1.0 0.11 SM6200 B 9123/14 14:58 VHL P410363
Methyl Butyl Ketone (2-Hexanone) BRL ug/L 1.0 0.11 SM6200 B 9/23/14 14:58 VHL P410363
Methyl Ethyl Ketone (2-Butanone) BRL ug/L 5.0 0.83 SM6200 8 9/23114 14:58
Methyl lsobutyl Ketone
Methylene Chloride
Melhyl-tert-Sutyl Ether
Naphthalene
n-Butylbenzene
n-Propylbenzene
o-Xylene
sec-Butyl benzene
Styrene
tert-Butylbenzene
Tetrachloroethylene
Toluene
trans-1,2-Dichloroethylene
trans-1, 3-Dichloropropylene
Trlchloroethylene
Trichlorofluoromethane
Vinyl acetate
Vinyl ctiloride
Xylenes, total
SRL ug/L 1.0 0.048 SM6200 B 9/23/14 14:58
SRLCVL ug/L 2.0 0.073 SM6200 B 9123114 14:58
SRL ug/L 1.0 0.056 SM6200 B 9/23114 14:58
BRL ug/L 1.0 0.094 SM6200 B 9123114 14:58
BRL ug/L 0.50 0.059 SM8200 B 9123114 14:58
BRL ug/L 0.50 0.059 SM6200 B 9123114 14:58
BRL ug/L 0.50 0.064 SM6200 B 9123/14 14:58
BRL ug/L 0.50 0.054 SM6200 B 9/23/14 14:58
BRL ug/L 0.50 0.034 SM6200 B 9/23/14 14:58
BRL ug/L 0.50 0.11 SM6200 B 9/23/14 14:58
22 ug/L 0.50 0.096 SM6200 B 9123/14 14:68
BRL ug/L 0.50 0.057 SM6200 B 9123114 14:58
BRL ug/L 0.50 0.061 SM6200 B 9123/14 14:58
BRL ug/L 0.50 0.054 SM6200 B 9/23/14 14:58
0.51 ug/L 0.50 0.044 SM6200 B 9/23/14 14:68
86 ug/l 0.60 0.050 SM6200 B 9/23/14 14:68
BRL ug/L 5.0 1.3 SM6200 B 9/23114 14:58
BRL ug/L 0.50 0.066 SM6200 B 9123114 14:58
BRL ug/L 1.5 0.17 SM6200 B 9123114 14:58
Surrogate Recovery
4-Bromofluorobenzene 109 %
Dibromoftuoromethane 91 %
Toluene-dB 106%
This report should not be reproduced, except In its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Ro•d -P.O. Box 240643 ·Charlotte, NC 28224--0643
Phone: [phone]~364 -Toll Free Number: 1-800/529~364 • Fax: [phone]
VHL P410363
VHL P410363
VHL P410363
VHL P410363
VHL P410363
VHL P410363
VHL P410363
VHL P410363
VHL P410363
VHL P410363
VHL P410363
VHL P410363
VHL P410363
VHL P410363
VHL P410363
VHL P410363
VHL P410363
VHL P410363
VHL P410363
VHL P410363
Control Limns
70-130
70-130
70-130
" Page 9 of 30 .
J~RRISM I Full-Service Analytlcal &
Laboratory Report
.e'/ .. Environmental Solutfons 10/02/2014 i. > :.· •.. , ~'!-r:. , ~•{.-.. ,·· ~l'ORIU1 IHC.
Geoscience Group Project: Zion Ave. Site Client Sample 10: PB-0
Attn: Tom Hassett Prism Sample 10: 4090347-04
500-K Clanton Rd. Prism Wor1< Order: 4090347
Charlotte, NC 28217 Sample Matrix: Water Time Collected: 09/19/14 10:57
Time Submitted: 09/19/14 14:00
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor DatefTime ID
Ethyl benzene BRL ug/L 0.50 0.054 SM6200 B 9123/14 15:23 VHL P410363
Hexachlorobutadiene BRL ug/L 2.0 0.41 SM6200 B 9/23/14 15:23 VHL P410363
lsopropyl Ether BRL ug/L 0.50 0.042 SM6200 B 9/23/14 15:23 VHL P410363
lsopropylbenzene (Cumene) BRL ug/L 0.50 0.034 SM6200 B 9/23/14 15:23 VHL P410363
m,p-Xylenes BRL ug/L 1.0 0.11 SM6200 B 9/23/14 15:23 VHL P410363
Methyl Butyl Ketone (2-Hexanone) BRL ug/L 1.0 0.11 SM6200 B 9/23/14 15:23 VHL P410363
Methyl Ethyl Ketone (2-Butanone) BRL ug/L 5.0 0.83 SM6200 B 9/23/14 15:23 VHL P410363
Methyl lsobutyl Ketone
Methylene Chloride
Melhyl-tert-Butyl Ether
Naphthalene
n-Butylbenzene
n-Propylbenzene
o-Xylene
seo-Butylbenzene
Styrene
tert-Butylbenzene
Tetrachloroethylen•
Toluene
trans-1,2-Dichloroethylene
trans-1,3-Dichloropropylene
T richloroethylene
Trichlorofluoromethane
Vinyl acetate
Vinyl chloride
Xylenes. total
BRL ug/L 1.0 0.048 SM6200 B 9/23/14 15:23 VHL P410363
BRLCVL ug/L 2.0 0.073 SM6200 B 9/23/14 15:23 VHL P410363
BRL ug/L 1.0 0.056 SM6200 B 9/23/14 15:23 VHL P410363
BRL ug/L 1.0 0.094 SM6200 B 9/23/14 15:23 VHL P410363
BRL ug/L 0.50 0.059 SM6200 B 9/23/14 15:23 VHL P410363
BRL ug/L 0.50 0.059 SM6200 B 9/23/14 15:23 VHL P410363
BRL ug/L 0.50 0.064 SM6200 B 9/23/14 15:23 VHL P410363
BRL ug/L 0.50 0.054 SM6200 B 9/23/14 15:23 VHL P410363
BRL ug/L 0.50 0.034 SM6200 B 9/23/14 15:23 VHL P410363
BRL ug/L 0.50 0.11 SM6200 B 9/23/14 15:23 VHL P410363
3.4 ug/l 0.60 0.096 , SM6200 B 9/23/14 16:23 VHL P410363
BRL ug/L 0.50 0.057 SM6200 B 9/23/14 15:23 VHL P410363
BRL ug/L 0.50 0.061 SM6200 B 9/23/14 15:23 VHL P410363
BRL ug/L 0.50 0.054 SM6200 B 9/23/14 15:23 VHL P410363
BRL ug/L 0.50 0.044 SM6200 B 9/23/14 15:23 VHL P410363
9.8 ug/L 0.50 0.060 SM6200B 9/23/14 16:23 VHL P410363
BRL ug/L 5.0 1.3 SM6200 B 9/23/14 15:23 VHL P410363
BRL ug/L 0.50 0.068 SM6200 B 9/23/14 15:23 VHL P410363
BRL ug/L 1.5 0.17 SM6200 B 9/23/14 15:23 VHL P410363
Surrogate Recovery Control Limits
4-Bromoftuorobenzene 108% 70-130
Dlbromofluoromethane 90% 70-130
Toluene-dB 104% 70-130
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road - P .0. Box 240643 -Charlotte, NC 28224..()543
Phone: [phone] -ToH Free Number: 1-800/629-6364 -Fax: [phone] I · Page 11 of 30
,.;~' Laboratory Report A~P.RISM I FuU·Service Analytical &
Envtronmantal Solutions 10/02/2014
.r."!..''":I ,»·:·: .... 1· l..A80AJ«OR!a&fHG.
Geoscience Group Project: Zion Ave. Site Client Sample ID: PB-E
Attn: Tom Hassett Prism Sample ID: 4090347-05
500-K Clanton Rd. Prism Work Order: 4090347
Charlotte, NC 28217 Sample Matrix: Water Time Collected: 09/19/14 11 :25
Time Submitted: 09/19/14 14:00
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Ethylbenzene BRL ug/L 0.50 0.054 SM6200 B 9/23/14 15:48 VHL P410363
Hexachlorobutadlene BRL ug/L 2.0 0.41 SM6200 B 9123/14 15:48 VHL P410363
lsopropyl Ether BRL ug/L 0.50 0.042 SM6200 B 9123/14 15:48 VHL P410363
lsopropylbenzene (Cumene) BRL ug/L 0.50 0.034 SM6200 B 9123/14 15:48 VHL P410363
m,p-Xylenes BRL ug/L 1.0 0.11 SM6200 B 9/23/14 15:48 VHL P410363
Methyl Butyl Ketone (2-Hexanone) BRL ug/L 1.0 0.11 SM6200 B 9123/14 15:48 VHL P410363
Methyl Ethyl Ketone (2-Butanone) BRL ug/L 5.0 0.83 SM6200 B 9/23/14 15:48
Methyl lsobutyl Ketone
Methylene Chloride
Methyl-tert-Butyl Ether
Naphthalene
n-Butylbenzene
n-Propylbenzene
o-Xylene
sec-Butylbenzene
Styrene
tert-Butylbenzene
Tetrachloroethylene
Toluene
trans-1,2-Dichloroethylene
trans-1,3-Dichloropropylene
Trichloroethylene
Trichloroftuoromethane
Vinyl acetate
V111yl chloride
Xylenes, total
BRL ug/L 1.0 0.048 SM6200 B 9123/14 15:48
BRLCVL ug/L 2.0 0.073 SM6200 B 9123114 15:48
BRL ug/L 1.0 0.056 SM6200 B 9123114 15:48
BRL ug/L 1.0 0.094 SM6200 B 9/23114 15:48
BRL ug/L 0.50 0.059 SM6200 B 9/23/14 15:48
BRL ug/L 0.50 0.059 SM6200 B 9/23/14 15:48
BRL ug/L 0.50 0.064 SM6200 B 9/23/14 15:48
BRL ug/L 0.50 0.054 SM6200 B 9/23/14 15:48
BRL ug/L 0.50 0.034 SM8200 B 9/23/14 15:48
BRL ug/L 0.50 0.11 SM6200 B 9/23/14 15:48
18 ug/L 0.50 0.096 SM6200 B 9/23/14 15:48
BRL ug/L 0.50 0.057 SM6200 B 9/23/14 15:48
BRL ug/L 0.50 0.061 SM6200 B 9123/14 15:48
BRL ug/L 0.50 0.054 SM6200 B 9123/14 15:48
1.7 ug/L 0.50 0.044 SM6200 B 9/23/14 15:48
1.3 ug/L 0.50 0.050 SM6200B 9/23/14 15:48
BRL ug/L 5.0 1.3 SM6200 B 9123114 15:46
BRL ug/L 0.50 0.068 SM6200 B 9/23114 15:48
BRL ug/L 1.5 0.17 SM6200 B 9/23/14 15:48
Surrogate Recovery
4-Bromofluorobenzene 108%
Dlbromofluoromethane 92%
Toluene-dB 107%
This report should not be reproduced, except In Its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road -P.O. Box 240543 • Char1otte, NC 28224-0543
Phone: [phone]~364 • Toll Free Number: 1-800/629·6364 -Fax: 70"1525-0409
VHL P410363
VHL P410363
VHL P410363
VHL P410363
VHL P410363
VHL P410363
VHL P410363
VHL P410363
VHL P410363
VHL P410363
VHL P410363
VHL P410363
VHL P410363
VHL P410363
VHL P410363
VHL P410363
VHL P410363
VHL P410363
VHL P410363
VHL P410363
Control Limits
70-130
70-130
70-130
Page 13 of 30
t RRISM I i:,,. ,. /!{. ;:.iii~~ ~·\ • • LABORA.TORE& INC
Geoscience Group
Attn: Tom Hassett
500-K Clanton Rd.
Charlotte, NC 28217
Parameter
Full-Service Anatytical &
Environmental Solutions
Result
Project: Zion Ave. Site
Sample Matrix: Solid
Units Report
Limit
Laboratory Report
10/0212014
Client Sample ID: PMT-1
Prism Sample ID: 4090347-06
Prism Work Order: 4090347
Time Collected: 09/19/1411:35
Time Submitted: 09/19/14 14:00
MOL Dilution Method Analysis Analyst
Factor DatefTime
Batch
ID
General Chemistry Parameters
% Sollds 78.9 %by 0.100 0.100 *SM2540 G 9126114 16:06
Weight
Polychlorinated Biphenyls (PCBs) by GC/ECD
Aroclor 1016
Aroclor 1221
Aroclor 1232
Aroclor 1242
Aroclor 1248
Aroclor 1254
Aroclor1260
BRL mg/kg dry 0.063 0.0070 8082A 9130/14 16:37
BRL mg/kg dry 0.13 0.051 8082A 9/30/14 16:37
BRL mg/kg dry 0.13 0.016 8082A 9/30/14 16:37
BRL mg/kg dry 0.063 0.017 8082A 9130/14 16:37
BRL mg/kg dry 0.063 0.013 8082A 9130114 16:37
BRL mg/kg dry 0.063 O.D16 8082A 9/30114 16:37
BRL mg/kg dry 0.063 0.0080 8082A 9/30114 16:37
Surrogate Recovery
T etrachloro-m-xylene 0%
Decachlorobiphenyl 139%
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road • P.O. Box 240643 -Charlotte, NC 28224-0543
Phone: [phone] -Toll Free Number: 1-800/529-6364 -Fax: 704/626·0409
MJO P410417
JMV P410455
JMV P410455
JMV P410455
JMV P410455
JMV P410455
JMV P410455
JMV P410455
Control Limits
36-182 A
34-182
·. Page 14 of 30
.:PRISM I Full-Service Analytical &
Laboratory Report
~r,;: .
i:,r:;__::: _.'•.'/-·'._'.· Environmental Solutions 10/02/2014
fl~~:~. _1_,.'..,..,, •. ~· lABORATORIE~INa
Geoscience Group Project: Zion Ave. Site Client Sample ID: Trip Blank
Attn: Tom Hassett Prism Sample ID: 4090347-08
500-K Clanton Rd. Prism Work Order: 4090347
Charlotte, NC 28217 Sample Matrix: Water Time Collected: 09/19/14 00:00
Time Submitted: 09/19/14 14:00
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Ethyl benzene BRL ug/L 0.50 0.054 SM6200 B 9/23/14 16:39 VHL P410363
Hexachlorobutadiene BRL ug/L 2.0 0.41 SM6200 B 9/23/14 16:39 VHL P4I0363
lsopropyl Ether BRL ug/L 0.50 0.042 SM6200 B 9/23/14 16:39 VHL P410363
lsopropylbenzene (Cumene) BRL ug/L 0.50 0.034 SM6200 B 9/23/14 16:39 VHL P410363
m,p-Xylenes BRL ug/L 1.0 0.11 SM6200 B 9/23/14 16:39 VHL P4I0363
Methyl Butyl Ketone (2-Hexanone) BRL ug/L 1.0 0.11 SM6200 B 9/23/14 16:39 VHL P4I0363
Methyl Ethyl Ketone (2-Butanone) BRL ug/L 5.0 0.83 SM6200 B 9/23/14 16:39
Methyl lsobutyl Ketone BRL ug/L 1.0 0.048 SM6200 B 9/23114 16:39
Methylene Chloride BRLCVL ug/L 2.0 0.073 SM6200 B 9/23/14 16:39
Methyl-tert-Butyl Ether BRL ug/L 1.0 0.056 SM6200 B 9/23/14 16:39
Naphthalene BRL ug/L 1.0 0.094 SM6200 B 9/23/14 16:39
n-Butylbenzene BRL ug/L 0.50 0.059 SM6200 B 9/23/14 16:39
n-Propylbenzene BRL ug/L 0.50 0.059 SM6200 B 9/23/14 16:39
o-Xylene BRL ug/L 0.50 0.064 SM6200 B 9/23/14 16:39
sec-Butylbenzene BRL ug/L 0.50 0.054 SM6200 B 9/23/14 16:39
Styrene BRL ug/L 0.50 0.034 SM6200 B 9/23/14 16:39
tert-Butylbenzene BRL ug/L 0.50 0.11 SM6200 B 9/23/14 16:39
Tetrachloroethylene BRL ug/L 0.50 0.096 SM6200 B 9/23/14 16:39
Toluene BRL ug/L 0.50 0.057 SM6200 B 9/23/14 16:39
trans-1,2-Dichloroelhylene BRL ug/L 0.50 0.061 SM6200 B 9/23/14 16:39
trans-1,3-Dichloropropylene BRL ug/L 0.50 0.054 SM6200 B 9/23/14 16:39
Trichloroethylene BRL ug/L 0.50 0.044 SM6200 B 9/23/14 16:39
Trichlorofluoromelhane BRL ug/L 0.50 0.050 SM6200 B 9/23/14 16:39
Vinyl acetate BRL ug/L 5.0 1.3 SM6200 B 9/23/14 16:39
Vinyl chloride BRL ug/L 0.50 0.068 SM6200 B 9/23/14 16:39
Xylenes, total BRL ug/L 1.5 0.17 SM6200 B 9/23/14 16:39
Surrogate Recovery
4-Bromoftuorobenzene 107%
Dibromoftuoromethane 89%
Toluene-dB 106%
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road -P.O. Box 240643 -Charlotte, NC 28224-0543
Phone: [phone] -Toll Free Number. 1-800/629-6364 -Fax: [phone]
VHL P4I0363
VHL P4I0363
VHL P410363
VHL P4I0363
VHL P4I0363
VHL P4I0363
VHL P4I0363
VHL P410363
VHL P410363
VHL P410363
VHL P410363
VHL P410363
VHL P410363
VHL P410363
VHL P4I0363
VHL P4I0363
VHL P410363
VHL P4I0363
VHL P4I0363
VHL P410363
Control Limits
70-130
70-130
70-130
Page 17of 30 ·I
:!1 PRISM ~ ... .:.......·:~ ........ L.A80hoUONl.I.~
Full-ServiGe Analytical &
Environmental Solutions
Level II QC Report
10/2/14
Geoscience Group
Attn: Tom Hassett
500-K Clanton Rd.
Charlotte, NC 28217
Project: Zion Ave. Site Prism Work Order: 4090347
Time Submitted: 9/19/2014 2:00:00PM
Volatile Organic Compound& by GCIMS -Quality Control
Anatyte
Batch P410363 -SM6200 B
Matrix Spike (P410363·MS1)
m,p-Xylenes
Methyl Butyl Ketone (2-Hexanone)
Methyl Ethyl Ketone (2-Butanone)
Methyl lsobutyl Ketone
Methylene Chloride
Methyl-tert-Butyl Ether
Naphthalene
n-Butylbenzene
n-Propylbenzene
o-Xylene
sec-Butyl benzene
Styrene
tert-Butylbenzene
Tetrachloroettiyiene
Toluene
trans-1,2-Dichloroethylene
trans-1,3-Dichloropropytene
Trichtoroethytene
Trichtorofluoromethane
Vinyl aoetate
Vinyl chloride
Xylenes, total
Surrogate: 4-Bromoffuorobenzene
Surrogate: Dibromofluoromethane
Surrogate: Toluene-dB
Matrix Spike Dup (P410363-MSD1)
1, 1, 1,2-T etrachloroethane
1,1,1-Trichloroethane
1, 1,2,2-T etrachloroethane
1, 1,2-Trichloroettiane
1, 1-Dichloroethane
1, 1-Dichloroethylene
1, 1-Dichloropropylene
1,2,3-Trichlorobenzene
1,2,3-Trichloropropane
1,2,4-Trichlorobenzene
1,2,4-Trimethylbenzene
1,2-Dibromo-~chloropropane
1,2-Dibromoethane
1,2-Dichlorobenzene
1,2-Dichloroelhane
1,2-Dichloropropane
1,3,5-Trimethylbenzene
1,3-Dichlorobenzene
1,3-Dichloropropane
1,4-Dichlorobenzene
Reporting
Result Limit Units
Source: 4090347.05
405
158
161
150
136
158
145
204
204
194
211
210
210
209
186
164
169
185
152
162
139
600
519
444
508
10
10
50
10
20
10
10
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
50
5.0
15
ug/L
ug/L
ug/L
ug/L
uglL
uglL
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ugA..
Ug/L
Source: 4090347.05
205
184
204
163
173
212
179
156
216
186
214
217
198
223
162
165
211
228
192
228
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
20
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
Spike
Level
Source
Result %REC
Prepared & Analyzed: 09123/14
400.0
200.0
200.0
200.0
200.0
200.0
200.0
200.0
200.0
200.0
200.0
200.0
200.0
200.0
200.0
200.0
200.0
200.0
200.0
200.0
200.0
600.0
500.0
500.0
500.0
BRL
BRL
BRL
BRL
BRL
BRL
BRL
BRL
BRL
BRL
BRL
BRL
BRL
17.7
BRL
BRL
BRL
1.66
1.34
BRL
BRL
BRL
101
79
80
75
68
79
73
102
102
97
106
105
105
96
93
82
85
92
75
81
70
100
104
89
102
Prepared & Analyzed: 09123/14
200.0
200.0
200.0
200.0
200.0
200.0
200.0
200.0
200.0
200.0
200.0
200.0
200.0
200.0
200.0
200.0
200.0
200.0
200.0
200.0
BRL
0.790
BRL
0.710
4.07
75.2
BRL
BRL
BRL
BRL
BRL
BRL
BRL
BRL
BRL
BRL
BRL
BRL
BRL
BRL
103
92
102
91
85
69
89
76
108
93
107
109
99
111
81
82
105
114
96
114
%REC
Limits
70-130
60-140
60-140
60-140
70-130
70-130
70-130
70-130
70-130
70-130
70-130
70-130
70-130
70-130
70-130
70-130
70-130
70-130
60-140
60-140
60-140
70-130
70-130
70-130
70-130
70-130
70-130
70-130
70-130
70-130
70-130
70-130
70-130
70-130
70-130
70-130
70-130
70-130
70-130
70-130
70-130
70-130
70-130
70-130
70-130
RPO
3
6
5
3
5
7
6
4
2
4
9
5
4
3
4
4
4
4
4
This report should not be reproduced, except In its entirety, without the written consent of Prism Laboratories, Inc.
449 Spt1ngbrook Road -P.O. Box 240&43 -Charlotte, NC 23224-0543
Phone: 704/529~364 -Toll Free Number: 1-800/629-6364-Fax: [phone]
RPO
Limit
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
Notes
M
M
· Page24 of 30 .. ·I
~·
i.f?RISM A .. . -.. ~ \ .:,;_,_ LA80AM'ORIES. tMC.
FuJl. .. Service Anatytfcal &
Environmental Solutions
Level II QC Report
1012/14
Geoscience Group
Attn: Tom Hassett
500-K Clanton Rd.
Charlotte, NC 28217
Project: Zion Ave. Site Prism Work Order: 4090347
Time Submitted: 9/19/2014 2:00:00PM
Volatile Organic Compounds by GC/MS -Quality Control
Reporting Spike Source %REC
Analyte Result Limit Units Level Result %REC Limits RPO
Batch P410363 • SM6200 B
Matrix Spike Dup (P410363·MSD1) Source: 4090347-05 Prepared & Analyzed: 09/23/14
Vinyl chloride 152 5.0 ug/l 200.0 BRL 76 60-140 9
Xylenes, total 625 15 ug/l 600.0 BRL 104 70-130 4
Surrogate: 4-Bromoffuorobenzene 511 ugA. 500.0 102 70-13()
Surrogate: Dibromonuoromethane 442 ugA. 500.0 88 70-130
Surrogate: Toluene-dB 503 ugA. 500.0 101 70-130
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road ·P.O. Box 240543 ·Charlotte, NC 28224-0543
Phone: [phone] ·Toll Free Number: 1-300/629-6364 • Fax: [phone]
RPO
Limit Notes
20
20
Page26 of 30
Level II QC Report
i .PRISM I Full-Service Analytical &
Environmental Solution~ Esi.f..=·:..:_....,_~.},_~!:,·> LABORATORIES. •NC.
Geoscience Group Project: Zion Ave. Site Prism Work Order: 4090347
Attn: Tom Hassett Time Submitted: 9/19/2014
500-K Clanton Rd.
Charlotte, NC 28217
Polychlorlnated Blphenyls (PCBs) by GC/ECD ·Quality Control
Reporting Spike Source %REC
Analyte Result Limit Units Level Result %REC Limits RPD
Batch P410455 • 3550C GC
Blank (P410455-BLK1) Prepared & Analyzed: 09/30/14
Aroclor 1016 BRL 0.050 mg/kg wet
Aroclor 1221 BRL 0.10 mg/kg wet
Aroclor 1232 BRL 0.10 mg/kg wet
Aroclor 1242 BRL 0.050 mg/kg wet
Aroclor 1248 BRL 0.050 mg/kg wet
Aroclor 1254 BRL 0.050 mg/kg wet
Aroclor 1260 BRL 0.050 mg/kg wet
Surrogate: Tetrachloro-m-xy/ene 0.00 mg/kg wet 0.03331 36-182
Surrogate: Decach/orobiphenyl 0.0590 mg/kg wet 0.03331 177 34-182
LCS (P410455-BS1) Prepared & Analyzed: 09/30/14
Aroclor 1016 0.445 0.050 mg/kg wet 0.3332 133 64-151
Aroclor 1221 BRL 0.10 mg/kg wet 50-150
Aroclor 1232 BRL 0.10 mglkgwet 50-150
Aroclor 1242 BRL 0.050 mg/kg wet 50-150
Aroclor 1248 BRL 0.050 mg/kg wet 50-150
Aroclor 1254 BRL 0.050 mg/kg wet 50-150
Aroclor 1260 0.324 0.050 mg/kg wet 0.3332 97 45-166
Surrogate: Tetrachloro-m-xy/ene 0.00 mg/kg wet 0.03332 36-182
Surrogate: Decachlorobiphenyl 0.0490 mglkgwet 0.03332 147 34-182
LCS Dup (P410455-BSD1) Prepared & Analyzed: 09/30/14
Aroclor 1016 0.409 0.050 mg/kg wet 0.3329 123 64-151 8
Aroclor 1221 BRL 0.10 mg/kg wet 50-150
Aroclor 1232 BRL 0.10 mg/kg wet 50-150
Aroclor 1242 BRL 0.050 mg/kg wet 50-150
Aroclor 1248 BRL 0.050 mg/kg wet 50-150
Aroclor 1254 BRL 0.050 mg/kg wet 50-150
Aroclor 1260 0.296 0.050 mg/kg wet 0.3329 89 45-166 9
Surrogate: Tetrachloro-m-xylene 0.00 mg/kg wet 0.03329 36-182
Surrogate: Decachlorobiphenyl 0.0419 mg/kg wet 0.03329 126 34-182
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road· P.O. Box 240643 ·Charlotte, NC 28224--0643
Phone: [phone] ·Toll Free Number: 1-300/629-6364 • Fax: [phone]
10/2/14
2:00:00PM
RPO
Limit Notes
A
A
50
50
50
50
50
50
50
A
Page 27 of 30 J
1.}8RISM I
.;.'."' .. :.,~~·; .,, LMOANTOfHE~IHC.
Full-Service Analytical &
Environmental Solutions
Level II QC Report
1012/14
Geoscience Group
Attn: Tom Hassett
500-K Clanton Rd.
Charlotte, NC 28217
Project: Zion Ave. Site Prism Work Order: 4090347
Time Submitted: 9/19/2014 2:00:00PM
Polychlorinated Blphenyls (PCBs) by GC/ECD -Quality Control
Analyte
Batch P410455 • 3550C GC
Matrix Spike (P410455-MS1)
Aroclor 1016
Arocfor 1221
Aroclor 1232
Aroclor 1242
Aroclor 1248
Aroclor 1254
Aroclor 1260
Surrogate: TetrachlorrHTJ-xylene
Surrogate: Decachlorobiphenyl
Matrix Spike Dup (P4I0455-MSD1)
Aroclor 1016
Aroclor 1221
Aroclor 1232
Aroclor 1242
Aroclor 1248
Aroclor 1254
Aroclor 1260
Surrogate: Tetrachloro-m-xylene
Surrogate: Decachlorobiphenyl
Reporting
Result Limit Units
Source: 4090347-06
0.503 0.063 mg/kg dry
BRL 0.13 mg/kg dry
BRL 0.13 mg/kg dry
BRL 0.063 mg/kg dry
BRL 0.063 mg/kg dry
BRL 0.063 mg/kg dry
0.364 0.063 mg/kg dry
0.00 mg/kg dry
0.0427 mg/kg dry
Source: 4090347-06
0.571 0.063 mg/kg dry
BRL 0.13 mg/kg dry
BRL 0.13 mg/kg dry
BRL 0.063 mg/kg dry
BRL 0.063 mg/kg dry
BRL 0.063 mg/kg dry
0.446 0.063 mg/kg dry
0.00 mglkgdry
0.0460 mg/kg dry
Spike
Level
source %REC
Result %REC Limits
Prepared & Analyzed: 09/30/14
0.4223 BRL 119 14-192
BRL 50-150
BRL 50-150
BRL 50-150
BRL 50-150
BRL 50-150
0.4223 BRL 86 10-192
0.04223 36-182
0.04223 101 34-182
Prepared & Analyzed: 09/30/14
0.4223 BRL 135 14-192
BRL 50-150
BRL 50-150
BRL 50-150
BRL 50-150
BRL 50-150
0.4223 BRL 106 10-192
0.04223 3~182
0.04223 109 34-182
RPO
13
20
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road -P.O. Box 240643 -Charlotte, NC 28224--0643
Phone: [phone]-e364 -Toll Free Number: 1-800/529-6364 -Fax: [phone]
RPO
Limil
50
50
50
50
50
50
50
Noles
A
A
I · Page 28 of 30
.;;i(_PRISM I l·~!r..,~.!. ., l..AOORA10M&llHC
Full-Service Analytical &
Envlronmentat Solution~
Level II QC Report
10/2/14
Geoscience Group
Attn: Tom Hassett
500-K Clanton Rd.
Charlotte, NC 28217
Project: Zion Ave. Site Prism Work Order: 4090347
Time Submitted: 9/19/2014 2:00:00PM
General Chtmlstry Parameters -Quality Control
Reporting Spike Source %REC
Analyte Result Limit Units Level Result %REC Limits RPO
Batch P410417 -Solids, Dry Weight
Blank (P410417-BLK1) Prepared & Analyzed: 09/26/14
%Solids 100 0.100 % by Weight
Sample Extraction Data
Pnlp Method: Sollds, Dry Weight
Lab Number Batch lnltlal Final Datemme
4090347-06 P4J0417 30 g 30 g 09126/14 16:05
4090347-07 P410417 30 g 30 g 09/26/14 16:05
Pn1p Method: 3560C GC
Lab Number Batch lnlUal Final Date/Time
4090347-06 P4J0455 30.01 g 10 ml 09/30/14 8:30
4090347-07 P410455 30.01 g 10 ml 09/30/14 8:30
Prep Method: SM6200 B
Lab Number Batch Initial Final Date/Time
4090347-01 P410363 10 ml 10 ml 09123/14 9:41
4090347-02 P410363 10 ml 10 ml 09/23/14 9:41
4090347-03 P410363 10 ml 10 ml 09123/14 9:41
4090347-04 P410363 10 ml 10 ml 09/23/14 9:41
4090347-05 P4J0363 10 ml 10 ml 09123/14 9:41
4090347-08 P410363 10 ml 10 ml 09123/14 9:41
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road -P.O. Box 240543 • Charlotta, NC 28224-0543
Phone: [phone] -Toll Free Number: 1-800/529-6364 -Fax: [phone]
RPO
Limit Notes
. Page 29 of 30
;::
~:'·PRISM I!. . . . .... lA80f\ATOfH&,INC.
Prism ID Client ID
4100023-01 Creek-1
4100023-01 Creek-1
4100023-01 Creek-1
4100023-01 Creek-1
4100023-01 Creek-1
4100023-01 Creek-1
4100023-01 Creek-1
4100023-01 Creek-1
Full-Service Ana1ytical &
Environmental Solutions
Summary of Detections
10/09/2014
Prism Work Order: 4100023
Parameter
1, 1-Dichloroethane
1, 1-Dichloroethylene
Chloroform
cis-1,2-Dichloroethylene
Tetrachloroethylene
Trichloroethylene
Trichlorofluoromethane
Vinyl chloride
Method
SM6200 B
SM6200 B
SM6200 B
SM6200 B
SM6200 B
SM6200 B
SM6200 B
SM6200 B
Result
1.8
45
0.73
1.9
38
1.7
54
1.6
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road -P.O. Box 240543 -Charlotte, NC 28224..0543
Phone: [phone] ·Toll Free Number: 1-800/529-6364 -Fax: [phone]
Units
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
··Page 3of11
1i· Laboratory Report
.:·f PRISM I Full-Service Analytical &
Environmental Sot1.1tlons 10/0912014 ~~. ,·;.._..~:. LABORATIRES.IHC.
Geoscience Group Project: Zion Ave. Site Client Sample ID: Creek-1
Attn: Tom Hassett Prism Sample ID: 4100023-01
500-K Clanton Rd. Prism Work Order: 4100023
Charlotte, NC 28217 Sample Matrix: Water Time Collected: 10/01/1413:20
Time Submitted: 10/01/1414:15
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Ethylbenzene BRL ug/L 0.50 0.054 SM6200 B 10/2/14 18:30 MSC P4J0050
Hexachlorobutadiene BRL ug/L 2.0 0.41 SM6200 B 1012114 18:30 MSC P4J0050
lsopropyl Ether BRL ug/L 0.50 0.042 SM6200 B 1012/14 18:30 MSC P4J0050
lsopropylbenzene (Cumene) BRL ug/L 0.50 0.034 SM6200 B 1012/14 18:30 MSC P4J0050
m,p-Xylenes BRL ug/L 1.0 0.11 SM6200 B 1012/14 18:30 MSC P4J0050
Methyl Butyl Ketone (2-Hexanone) BRL ug/L 1.0 0.11 SM6200 B 1012/14 18:30 MSC P4J0050
Methyl Ethyl Ketone (2-Butanone) BRL ug/L 5.0 0.83 SM6200 B 1012/14 18:30
Methyl lsobutyl Ketone BRL ug/L 1.0 0.048 SM6200 B 10/2/14 18:30
Methylene Chloride BRL ug/L 2.0 0.073 SM6200 B 10/2/14 18:30
Methyl-tert-Butyl Ether BRL ug/L 1.0 0.056 SM6200 B 1012/14 18:30
Naphthalene BRL ug/L 1.0 0.094 SM6200 B 1012/14 18:30
n-Butylbenzene BRL ug/L 0.50 0.059 SM8200B 10/2/14 18:30
n-Propylbenzene BRL ug/L 0.50 0.059 SM6200 B 10/2/14 18:30
o-Xylene BRL ug/L 0.50 0.064 SM6200 B 10/2/14 18:30
sec-Butylbenzene BRL ug/L 0.50 0.054 SM6200 B 1012/14 18:30
Styrene BRL ug/L 0.50 0.034 SM6200 B 1012/14 18:30
tert-Butylbenzene BRL ug/L 0.50 0.11 SM6200 B 1012/14 18:30
Tetrachloroethylene 38 ug/L 0.50 0.096 SM6200 B 1012/14 18:30
Toluene BRL ug/L 0.50 0.057 $M6200 B 1012/14 18:30
trans-1,2-Dic:hloroethylene BRL ug/L 0.50 0.061 SM6200 B 10/2/14 18:30
trans-1, 3-0ichloropropylene BRL ug/L 0.50 0.054 SM6200 B 1012/14 18:30
Trichloro&thylene 1.7 uglL 0.60 0.044 SM6200B 1012/14 18:30
Trlchlorofluoromethane 54 ugll 0.50 0.050 SM6200 B 1012114 18:30
Vinyl acetate BRL ug/L 5.0 1.3 SM6200 B 1012/14 18:30
Vinyl chloride 1.6 ug/L 0.50 0.068 1 SM6200 B 10/.2/14 18:30
Xylenes, total BRL ug/L 1.5 0.17 SM6200 B 1012/14 18:30
Surrogate Recovery
4-Bromofiuorobenzene 111 %
Dibromofluoromethane 107 %
Toluene-dB 103%
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road -P.O. Box 240543 ·Charlotte, NC 28224-0643
Phone: [phone] -Toll Fnte Number: 1-800/529-6364 ·Fax: [phone]
MSC P4J0050
MSC P4J0050
MSC P4J0050
MSC P4J0050
MSC P4J0050
MSC P4J0050
MSC P4J0050
MSC P4J0050
MSC P4J0050
MSC P4J0050
MSC P4J0050
MSC P4J0060
MSC P4J0050
MSC P4J0050
MSC P4J0050
MSC P4J0060
MSC P4J0050
MSC P4J0050
MSC P4J0050
MSC P4J0050
Control Limits
70-130
70-130
70-130
Page 5of11
,.:f PRISM I G:~.:,. , \~_:_,o"--' LAOOMTOfHE&»IC.
Full-Service Analytical &
Environmental So1u1iona
Level II QC Report
1019/14
Geoscience Group
Attn: Tom Hassett
500-K Clanton Rd.
Charlotte, NC 28217
Project: Zion Ave. Site Prism Work Order: 4100023
Time Submitted: 10/1/2014 2:15:00PM
Volatile Organic Compounds by GC/MS -Quality Control
Analyte
Batch P4J0050 -SM6200 B
LCS Dup (P4J0050-BSD1)
Diclllorodifluoromethane
Ethanol
Ethyl benzene
Hexachlorobutadiene
lsopropyl Ether
lsopropylbenzene (Cumene)
m,p-Xylenes
Methyl Butyl Ketone (2-Hexanone)
Methyl Ethyl Ketone (2-Butanone)
Methyl lsobulyl Ketone
Methylene Chloride
Methyl-tert-Butyl Ether
Naphthalene
n-Butylbenzene
n-Propylbenzene
o-Xylene
sec-Butylbenzene
Styrene
tert-Butylbenzene
T etrachloroethylene
Toluene
trans-1,2-Dichloroethylene
trans-1,3-Dichloropropylene
Trichloroethylene
Trichlorofluoromethane
Vinyl aoetate
Vinyl chloride
Xylenes, total
Surrogate: 4-Bromoffuorobenzene
Surrogate: Dibromofluoromethane
Surrogate: Toluene-dB
Prep Method: SM6200 B
Lab Number Batch
4100023-01 P4J0050
Result
17.1
480
19.9
19.0
21.7
20.5
40.8
17.6
17.6
18.2
22.3
20.0
15.4
20.6
20.2
19.7
19.9
20.7
19.6
20.2
20.6
21.4
21.5
20.0
20.7
22.2
19.2
60.5
51.1
51.2
50.4
Initial
10 ml
Reporting
Limit Units
Spike
Level
Source
Result %REC
%REC
Limits RPO
Prepared & An<11Yted: 101021_14 _____ _
1.0
200
0.50
2.0
0.50
0.50
1.0
1.0
5.0
1.0
2.0
1.0
1.0
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
5.0
0.50
1.5
ugll
Ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ugll
uglL
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ugll
uglL
ug/L
ugA.
ugA.
ugA.
20.00
500.0
20.00
20.00
20.00
20.00
40.00
20.00
20.00
20.00
20.00
20.00
20.00
20.00
20.00
20.00
20.00
20.00
20.00
20.00
20.00
20.00
20.00
20.00
20.00
20.00
20.00
60.00
50.00
50.00
50.00
Sample Extraction Data
Flnal
10 ml
Date/Time
10/02114 9:58
86
96
100
95
109
102
102
88
88
91
111
100
77
103
101
98
100
104
98
101
103
107
108
100
103
111
98
101
102
102
101
60-140
60-140
70-130
70-130
70-130
70-130
70-130
60-140
60-140
60-140
70-130
70-130
70-130
70-130
70-130
70-130
70-130
70-130
70-130
70-130
70-130
70-130
70-130
70-130
60-140
60-140
60-140
70-130
70-130
70-130
70-130
12
5
5
11
3
7
6
3
6
3
5
1
0.7
7
7
5
6
4
7
6
6
5
3
6
8
6
10
6
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road -P.O. Box 240543 • Chartotte, NC 28224.0543
Phone: 704/629~364 -Toll Free Number: 1-800/629~364 ·Fax: 704/526·0409
RPO
Limit
20
70
20
~o
20
20
~o
20
20
2()
20
20
2-0
20
20
:ro
20
20
20
~
:zo
w
20
i20
~o
20
20
20
Notes
Page 10 of 11 · I
.~.
1J.PR!§M I
Prism ID Client ID
4100229-01 Creek-1
4100229-01 Creek-1
4100229-01 Creek-1
4100229-01 Creek-1
4100229-01 Creek-1
4100229-01 Creek-1
4100229-01 Creek-1
4100229-01 Creek-1
4100229-01 Creek-1
4100229-02 Creek-2
4100229-02 Creek-2
4100229-02 Creek-2
4100229-02 Creek-2
4100229-02 Creek-2
4100229-02 Creek-2
4100229-02 Creek-2
4100229"03 Creek-3
4100229-03 Creek-3
4100229-03 Creek-3
Full-Service Analytical & Summary of Detections
Environmental Solu1:ions 10/15/2014
Prism Work Order: 4100229
Parameter Method Resutt
1, 1-Dichloroethane SM6200 B 0.99
1, 1-Dichloroethylene SM6200 B 25
Carbon Tetrachloride SM6200 B 1.9
Chloroform SM6200 B 0.71
cis-1,2-Dichloroethylene SM6200 B 0.97
Tetrachloroethylene SM6200 B 38
Trichloroethylene SM6200 8 1.1
Trichlorofluoromethane SM6200 8 59
Vinyl chloride SM6200 B 1.8
1, 1-Dichloroethane SM6200 B 0.63
1, 1-Dichloroethylene SM6200 B 14
cis-1,2-Dichloroethylene SM6200 B 6.5
Tetrachloroethylene SM6200 B 67
Trichloroethylene SM6200 B 2.0
Trichlorofluoromethane SM6200 B 20
Vinyl chloride SM6200 B 2.2
1, 1-Dichloroethylene SM6200 B 2.9
Tetrachloroethylene SM6200 B 4.8
Trichlorofluoromethane SM6200 B B.4
This report should not be reproduced, except in its entirety, without the written consent or Prism Laboratories, Inc.
449 Springbrook Road -P.O-Box 240543 -Charlotte, NC 28224-0643
Phone: [phone] -Toll Free Number: 1-3001529-6364 -Fax: [phone]
Units
ug/l
ug/l
ug/l
ug/L
ug/L
ug/L
ug/L
ug/l
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
ug/L
I · Page 3 of 15 .
h[PRISM I FulJ .. Service Analytjcaf &
Laboratory Report
Environmentat Solutions 10/1512014 ~'f;:'~.:;;:~·-'· l.,AIK>M1t1'1U~l.INC.
Geoscience Group Project: Zion Ave. Site Client Sample ID: Creek-1
Attn: Tom Hassett Prism Sample ID: 4100229-01
500-K Clanton Rd. Prism Work Order: 4100229
Charlotte, NC 28217 Sample Matrix: Water Time Collected: 10/10/14 13:40
Time Submitted: 10/10/14 15:50
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date!Time ID
Ethyl benzene BRL ug/L 0.50 0.054 SM6200 B 10/14/14 20:06 MSC P4J0229
Hexachlorobutadiene BRL ug/L 2.0 0.41 SM6200 B 10/14/14 20:06 MSC P4J0229
lsopropyl Ether BRL ug/L 0.50 0.042 SM6200 B 10/14/14 20:06 MSC P4J0229
lsopropylbenzene (Cumene) BRL ug/L 0.50 0.034 SM6200 B 10/14/14 20:06 MSC P4J0229
m,p-Xylenes BRL ug/L 1.0 0.11 SM6200 B 10/14/14 20:06 MSC P4J0229
Methyl Butyl Kerone (2-Hexanone) BRL ug/L 1.0 0.11 SM6200 B 10/14/14 20:06 MSC P4J0229
Methyl Ethyl Ketone (2-Butanone) BRL ug/L 5.0 0.83 SM6200 B 10/14/14 20:06 MSC P4J0229
Methyl lsobutyl Ketone
Methylene Chloride
Methyt-tert-Butyl Ether
Naphthalene
n-Butylbenzene
n-Propylbenzene
o-Xylene
sec-Butyl benzene
Styrene
tert-Butylbenzene
Tetrachloroethylene
Toluene
trans.-1,2-Dlchloroethylene
trans-1,3-Dichloropropylene
Trlchlorotlthylene
Tltchloroftuorometfl•n•
Vinyl acetate
Vinyl chloride
Xylenes, total
BRL ug/l 1.0 0.048 SM6200 B 10/14/14 20:06 MSC P4J0229
BRL ug/l 2.0 0.073 SM6200 B 10/14/14 20:06 MSC P4J0229
BRL ug/l 1.0 0.056 SM6200 B 10/14/14 20:06 MSC P4J0229
BRL ug/l 1.0 0.094 SM6200 B 10/14/14 20:06 MSC P4J0229
BRL ug/L 0.50 0.059 SM6200 B 10/14/14 20:06 MSC P4J0229
BRL ug/L 0.50 0.059 SM6200 B 10/14114 20:06 MSC P4J0229
BRL ug/L 0.50 0.064 SM6200 B 10/14/14 20:06 MSC P4J0229
BRL ug/L 0.50 0.054 SM6200 B 10/14/14 20:06 MSC P4J0229
BRL ug/L 0.50 0.034 SM6200 B 10/14/14 20:06 MSC P4J0229
BRL ug/L 0.50 0.11 SM6200 B 10/14/14 20:06 MSC P4J0229
38 ug/l 0.60 0.09$ SM6200 B 10/14/14 20:06 MSC P4J0229
BRL ug/L 0.50 0.057 SM6200 B 10/14/14 20:06 MSC P4J0229
BRL ugll 0.50 0.061 SM6200 B 10/14/14 20:06 MSC P4J0229
BRL ug/l 0.50 0.054 SM6200 B 10/14/14 20:06 MSC P4J0229
1.1 ug/L 0.50 0.044 SM6200 B 10/14114 20:06 MSC P4J0229
59 ug/L 0.50 0.050 SM6200 B 10114114 20:06 MSC P4J0229
BRL ug/L 5.0 1.3 SM6200B 10/14114 20:06 MSC P4J0229
1.8 ugll 0.50 0.068 SM6200 B 10/14114 20:06 MSC P4J0229
BRL ug/L 1.5 0.17 SM6200 B 10/14/14 20:06 MSC P4J0229
Surrogate Recovery Control Limits
4-Bromofluorobenzene 101 %
Dibromofluoromethane 107%
Toluene-dB 104%
This report should not be reproduced, except in its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road· P.O. Box 240543 -Chaitotte, NC 28224-0543
Phone: [phone] -Toll Free Number: 1-800/529-6364 -Fax: [phone]
70-130
70-130
70-130
Page5of15
~ .. Laboratory Report ;~·~RRISM I Full-Service Analytical & A~ ~ ...... .,...; t..AllOAA'l'Oflt, .. IHC.
Environmentail Solutions 10/15/2014
Geoscience Group Project: Zion Ave. Site Client Sample ID: Creek-2
Attn: Tom Hassett Prism Sample ID: 4100229-02
500-K Clanton Rd. Prism Work Order: 4100229
Charlotte, NC 28217 Sample Matrix: Water Time Collected: 10/10/1413:30
Time Submitted: 10/10/1415:50
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor DatefTime ID
Ethylbenzene BRL ug/L 0.50 0.054 SM6200 B 10/14/14 20:31 MSC P4J0229
Hexachlorobutadiene BRL ug/L 2.0 0.41 SM6200 B 10114/14 20:31 MSC P4J0229
lsopropyl Ether BRL uglL 0.50 0.042 SM6200 B 10114114 20:31 MSC P4J0229
lsopropylbenzene (Cumene) BRL uglL 0.50 0.034 SM6200 B 10114114 20:31 MSC P4J0229
m,p-Xylenes BRL uglL 1.0 0.11 SM6200 B 10114/14 20:31 MSC P4J0229
Methyl Butyl Ketone (2-Hexanone) BRL ug/l 1.0 0.11 SM6200 B 10114114 20:31 MSC P4J0229
Methyl Ethyl Ketone (2-Butanone) BRL ugfl 5.0 0.63 SM6200 B 10114/14 20:31
Methyl lsobutyl Ketone BRL ug/L 1.0 0.046 SM6200 B 1 Of14/14 20:31
Methylene Chlortde BRL ugfL 2.0 0.073 SM6200 B 10f14114 20:31
Methyl-tert-Butyl Ether BRL ugfl 1.0 0.056 SM6200 B 10/1 4114 20:31
Naphthalene BRL ugfl 1.0 0.094 SM6200 B 10114114 20:31
n-Butylbenzene BRL uglL 0.50 0.059 SM6200 B 10114/14 20:31
l'}-Propylbenzene BRL uglL 0.50 0.059 SM6200 B 10114114 20:31
o-Xylene BRL ugll 0.50 0.064 SM6200 B 10114114 20:31
sec-Butyl benzene BRL ug/L 0.50 0.054 SM6200 B 10114114 20:31
Styrene BRL ug/L 0.50 0.034 SM6200 B 10114114 20:31
tert-Butylbenzene BRL ugfL 0.50 0.11 SM6200 B 10114114 20:31
Tetrachloroethylene 67 ug/L 0.60 0.096 SM6200 B 10/14/14 20:31
Toluene BRL uglL 0.50 0.057 SM6200 B 10/14114 20:31
trans-1,2-Dlchloroethylene BRL uglL 0.50 0.061 SM6200 B 10/14114 20:31
trans-1, 3-Dichloropropylene BRL ug/L 0.50 0.054 SM6200 B 10/14114 20:31
Trichloroethylene 2.0 ug/l 0.60 0.044 SM6200 B 10/14114 20:31
Trtchlorofluoromethane 20 ug/l 0.60 0.060 SM6200 B 10/14114 20:31
Vinyl acetate BRL ug/l 5.0 1.3 SM6200 B 10/14114 20:31
Vinyl chloride 2.2 ug/L 0.60 0.068 SM62008 10/14114 20:31
Xylenes, total BRL ug/L 1.5 0.17 SM6200 B 10/14114 20:31
Surrogate Recovery
4-Bromofluorobenzene 102%
Dibromofluoromethane 107%
Toluene-dB 104%
This report should not be reproduced, except In Its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Road· P.O. Box 240643 -Charlotte, NC 28224-0543
Phone: [phone] ·Toll Free Number: HI00/629-6364 -Fax: [phone]
MSC P4J0229
MSC P4J0229
MSC P4J0229
MSC P4J0229
MSC P4J0229
MSC P4J0229
MSC P4J0229
MSC P4J0229
MSC P4J0229
MSC P4J0229
MSC P4J0229
MSC P4J0229
MSC P4J0229
MSC P4J0229
MSC P4J0229
MSC P4J0229
MSC P4J0229
MSC P4J0229
MSC P4J0229
MSC P4J0229
Control Limits
70-130
70-130
70-130
Page 7of15 · ·. I
I Laboratory Report A-fa RRISM I Full-Service Analytlcal &
Environmental Solutions 10/1512014
.,...., ... ~'.~ ,. ~ -~TOIMal.IHG
Geoscience Group Project: Zion Ave. Site Client Sample ID: Creek-3
Attn: Tom Hassett Prism Sample ID: 4100229-03
500-K Clanton Rd. Prism Work Order: 4100229
Charlotte, NC 28217 Sample Matrix: Water Time Collected: 10/10/1413:50
Time Submitted: 10/10/1415:50
Parameter Result Units Report MDL Dilution Method Analysis Analyst Batch
Limit Factor Date/Time ID
Ethyl benzene BRL ug/L 0.50 0.054 SM6200 B 10/14114 20:56 MSC P4J0229
Hexachlorobutadlene BRL ug/L 2.0 0.41 SM6200 B 10/14/14 20:56 MSC P4J0229
lsopropyl Ether BRL ug/L 0.50 0.042 SM6200 B 10/14/14 20:56 MSC P4J0229
lsopropylbenzene (Cumene) BRL ug/L 0.50 0.034 SM6200 B 10/14/14 20:56 MSC P4J0229
m,1>-Xylenes BRL ug/L 1.0 0.11 SM6200 B 10/14114 20:56 MSC P4J0229
Methyl Butyl Ketone (2-Hexanone) BRL ug/L 1.0 0.11 SM6200 B 10/14/14 20:56 MSC P4J0229
Methyl Ethyl Ketone (2-Butanone} BRL ug/L 5.0 0.83 SM6200 B 10/14/14 20:56 MSC P4J0229
Methyl lsobutyl Ketone BRL ug/l. 1.0 0.048 SM6200 B 10/14/14 20:56 MSC P4J0229
Methylene Chloride BRL ug/L 2.0 0.073 SM6200B 10/14114 20:56 MSC P4J0229
Methyl-tert-Butyl Ether BRL ugfl 1.0 0.056 SM6200 B 10114114 20:56 MSC P4J0229
Naphthalene BRL ugfl 1.0 0.094 SM6200 B 10/14114 20:56 MSC P4J0229
n-Butylbenzene BRL ug/L 0.50 0.059 SM6200 B 10114/14 20:56 MSC P4J0229
n-Propylbenzene BRL ug/L 0.50 0.059 SM6200 B 10114114 20:56 MSC P4J0229
o-Xylene BRL ug/L 0.50 0.064 SM6200 B 10114/14 20:56 MSC P4J0229
sec-Butyl benzene BRL ug/L 0.50 0.054 SM6200 B 1 0/14/14 20:56 MSC P4J0229
Styrene BRL ug/L 0.50 0.034 SM6200 B 10/14/14 20:56 MSC P4J0229
tert-Butylbenzene BRL ug/L 0.50 0.11 SM6200 B 10114/14 20:56 MSC P4J0229
Tetrachloroethylene 4.8 ug/L 0.60 0.096 SM6200 B 10114114 20:66 MSC P4J0229
Toluene BRL ug/L 0.50 0.057 SM6200 B 10/14/14 20:56 MSC P4J0229
trans-1,2-0ichloroethylene BRL ug/L 0.50 0.061 SM6200 B 10/14/14 20:56 MSC P4J0229
trans-1, 3-Dichloropropylene BRL ug/L 0.50 0.054 SM6200 B 10/14/14 20:56 MSC P4J0229
Trichloroelhylene BRL ugfl 0.50 0.044 SM6200 B 10/14114 20:56 MSC P4J0229
Trichlorofluoromethane 8.4 ug/L o.so 0.060 1 SM6200 B 10114114 20:66 MSC P4J0229
Vinyl acetate BRL ug/L 5.0 1.3 SM6200 B 10/14/14 20:56 MSC P4J0229
Vinyl chloride BRL ug/L 0.50 0.068 SM6200 B 10/14/14 20:58 MSC P4J0229
Xylenes, total BRL ug/L 1.5 0.17 SM6200 B 10/14/14 20:56 MSC P4J0229
Surrogate Recovery Control Limits
4-Bromofluorobenzene 104% 70-130
Dibromofluoromethane 109% 70-130
Toluene-d8 105% 70-130
This report should not be reproduced, except In Its entirety, without the written consent of Prism Laboratories, Inc.
449 Springbrook Ro•d -P.O. Box 240643 -Charlotte, NC 28224-4543
Phone: [phone]~364-Toll Free Number: 1-800/629~364 ·Fax: [phone] Page 9 of 15 · 1