19041_Davidson Depot St_LSI Report 2016_10_20 (2)

LIMITED SITE
INVESTIGATION REPORT
Metrolina Warehouse Brownfields Site (Davidson Depot)
301 Depot Street
Davidson, Mecklenburg County, North Carolina
September 15, 2016
Revised October 20, 2016
Terracon Project No. 71167429
Prepared for:
Miller-Valentine Residential Development LLC and
Davidson Depot LLC
Cincinnati, Ohio
Prepared by:
Terracon Consultants, Inc.
Charlotte, North Carolina
TABLE OF CONTENTS
ii
1.0 SITE DESCRIPTION ....................................................................................................... 1
2.0 SCOPE OF SERVICES ................................................................................................... 1
2.1 Standard of Care.................................................................................................. 2
2.2 Additional Scope Limitations ................................................................................ 2
2.3 Reliance ............................................................................................................... 2
3.0 FIELD INVESTIGATION METHODS ............................................................................... 3
3.1 GPR Survey to Locate the UST ........................................................................... 3
3.2 Soil Sampling ....................................................................................................... 3
3.3 Temporary Well Installation .................................................................................. 4
3.4 Groundwater Sampling ........................................................................................ 5
3.5 Soil Vapor Sample Point Installation .................................................................... 5
3.6 Soil Vapor Sampling ............................................................................................ 6
4.0 RESULTS ....................................................................................................................... 7
4.1 Underground Storage Tank GPR Survey ............................................................. 7
4.2 Soil Sample Results ............................................................................................. 7
4.3 Site Hydrogeology ................................................................................................ 8
4.4 Groundwater Sample Results .............................................................................. 9
4.5 Soil Vapor Sample Results ................................................................................ 10
5.0 CONCLUSIONS AND RECOMMENDATIONS ............................................................. 11
Tables
Table 1 – Soil Sample Analytical Results
Table 2 – Groundwater Elevations
Table 3 – Groundwater Sample Analytical Results
Table 4 – Soil Vapor Sample Analytical Results
Table 5 – Outdoor Air Sample Analytical Results
Figures
Figure 1 – Site Layout and Sample Location Map
Figure 2 – Groundwater Elevation Map
Figure 3 – Soil and Groundwater Sample Analytical Results Map
Figure 4 – Soil Vapor Sample Analytical Results Map
Appendices
APPENDIX A – FIELD FORMS AND SOIL BORINGS
Soil Boring Logs
Soil Vapor Sample Collection Record
APPENDIX B – LABORATORY ANALYTICAL REPORTS
Groundwater Sample Analytical Report – Pace Analytical
Soil Sample Analytical Report – Pace Analytical
Gas Sample Analytical Reports – Eurofins AirToxics
APPENDIX C – RISK CALCULATORS
Brownfields Soil Risk Calculators
Brownfields Groundwater to Indoor Air Risk Calculators
Brownfields Soil Gas to Indoor Air Risk Calculators
Responsive ■Resourceful ■Reliable
LIMITED SITE INVESTIGATION
METROLINA WAREHOUSE BROWNFIELDS SITE
301 DEPOT STREET
DAVIDSON, NORTH CAROLINA
Terracon Project No. 71167429
September 15, 2016
1.0 SITE DESCRIPTION
The site is located at 301 Depot Street in Davidson, North Carolina and consists of an
approximate 4.74-acre parcel (Mecklenburg County Tax Parcel ID 00325301). The site is
located west of Main Street in Davidson, North Carolina, bound by Depot Street, Sloan Street,
and Eden Street. The site, which is occupied by two buildings, was formerly used as an
asbestos warehousing facility that is currently used as a furniture warehouse and cross-fit
exercise facility, and by a variety of small retail tenants. As a result of documented contaminants
at the site and planned redevelopment, the property has been accepted into the North Carolina
Brownfields Program. A site layout map with general site features is included as Figure 1.
The groundwater flow direction at the site is towards the southwest. Water supply wells have
not been reported on the site or within 1,500 feet of the site. The nearest surface water feature
is a stream/drainage ditch located approximately 90 feet to the west and south of the site.
Based on local topography, water from the drainage feature discharges towards the west.
2.0 SCOPE OF SERVICES
Terracon’s Limited Site Investigation was performed in general agreement with Terracon’s
Proposal P71167233A dated July 19, 2016 and the signed agreement for services dated August
2, 2016. The scope of services included:
§A ground penetrating radar (GPR) survey to assess the presence of a reported UST in
the southeastern corner of the property;
§Collection of soil samples along the perimeter of the UST;
§Installation of three temporary groundwater monitoring wells (GW-01 through GW-03);
§A top of casing elevation survey to establish depth to groundwater and groundwater flow
direction;
§Groundwater sample collection from the three monitoring wells;
§Collection of soil samples from two soil borings near the loading dock;
§Installation of five soil vapor samples within the footprint of the proposed building; and
§Verification that there are no water supply wells on the site.
Limited Site Investigation
Metrolina Warehouse Brownfields ■ Davidson, NC
Revised October 20, 2016 ■ Terracon Project No. 71167429
Responsive ■Resourceful ■Reliable 2
Our scope of services was not intended to identify every chemical possibly associated with the
site. Similarly, the proposed scope was not intended to determine the extent or magnitude of
any existing contamination.
2.1 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 during the same
time. 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. The services were performed in accordance with the scope of work
authorized by our client, as reflected in our proposal and were not conducted in accordance with
ASTM E1903-11.
2.2 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 investigation. 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.
2.3 Reliance
This report has been prepared for the exclusive use of Miller-Valentine Residential Development
LLC and Davidson Depot LLC and the North Carolina Brownfields Program. Any authorization
for use or reliance by another party (except a governmental entity having jurisdiction over the
site) is prohibited without the expressed written authorization of Miller-Valentine Residential
Development LLC and Davidson Depot LLC and the North Carolina Brownfields Program. Any
unauthorized distribution or reuse is at Miller-Valentine Residential Development LLC and
Davidson Depot LLC’s sole risk. Reliance by authorized parties will be subject to the terms,
conditions, and limitations stated in the proposal, report, and Terracon’s Agreement for
Services. The limitation of liability defined in the terms and conditions is the aggregate limit of
Terracon’s liability to Miller-Valentine Residential Development LLC and Davidson Depot LLC
and all relying parties unless otherwise agreed in writing.
Limited Site Investigation
Metrolina Warehouse Brownfields ■ Davidson, NC
Revised October 20, 2016 ■ Terracon Project No. 71167429
Responsive ■Resourceful ■Reliable 3
3.0 FIELD INVESTIGATION METHODS
Terracon conducted the field work in accordance with a health and safety plan developed for
this project. Work was performed using United States Environmental Protection Agency
(USEPA) Level D work attire consisting of hard hats, safety glasses, protective gloves, and
protective boots. As an added measure of caution and due to the known presence of asbestos-
containing materials (ACM) at the site, Terracon environmental field staff and drilling
subcontractors were required to complete a 2-hour asbestos awareness training class. A
Terracon asbestos-competent person was also present during intrusive site activities to monitor
field conditions and examine extracted soils for the presence of ACM.
3.1 GPR Survey to Locate the UST
Based on information provided in a Phase I Environmental Site Assessment (ESA) completed
by LawGibb Group [LAW] (Project No. 6228-07-4436, report dated December 20, 2007), a
Report of Environmental Services completed by LAW (Project No. 30100-1-1046, report dated
February 14, 2002) and site observations by Terracon, a 12,000-gallon underground fuel oil
storage tank (UST) is reportedly located near the southeastern corner of the warehouse building
and the property boundary (LAW identified the tank location during a magnetometer survey).
Although LAW considered the tank as an off-site concern, the tank reportedly may have
supplied fuel to an on-site boiler system prior to 1949. According to the ESA, Haz-Mat removed
approximately 12,700 gallons of product and water from the tank in April 2002 leaving about
three inches of residual fluids and sludge in the tank after the product removal activities.
Analytical results of soil samples collected by LAW near the tank did not indicate a release from
the tank.
Historical records were unclear as to the exact location of the UST and whether the tank is
situated on or off the site. It was also unclear whether the tank has been removed. Terracon
subcontracted Probe Utility Locating of Concord, NC to perform a ground penetrating radar
(GPR) survey of the area southeast of the warehouse building, where the on-site UST is
reportedly located. The GPR survey was performed on August 18, 2016 to assess the presence
of the UST that could be a potential source of petroleum contaminants on the site. GPR
methods can identify irregularities or changes in subsurface conditions and are often used to
locate underground storage tanks. The findings of the GPR survey are discussed in Section
4.1.
3.2 Soil Sampling
Prior to intrusive activities, Terracon submitted a locate request to the public utility locator [NC
811] to arrange for location of underground public utilities from the street to the utility meter. As
an added measure of safety, Terracon subcontracted Probe Utility Locating of Concord, North
Limited Site Investigation
Metrolina Warehouse Brownfields ■ Davidson, NC
Revised October 20, 2016 ■ Terracon Project No. 71167429
Responsive ■Resourceful ■Reliable 4
Carolina, a private utility locator, to locate and mark public utilities beyond the meter as well as
additional site utilities identified near proposed boring locations. The boring locations are shown
on Figure 1.
On August 19, 2016, two soil borings (SB-01 and SB-02) were advanced adjacent to the loading
dock located near the northeastern corner of the site. Borings were advanced to 15 feet below
ground surface (bgs) using direct-push technology and screened for volatiles using a photo-
ionization detector (PID). One sample was collected from each boring at the depth interval of 0-
5 feet bgs in boring SB-01 and 10-15 feet bgs in boring SB-02 due to elevated PID readings of
33.5 and 5.1 parts per million (ppm), respectively. The borings were located in an asphalt-
covered area and soils consisted predominantly of red and orange clay. ACM was observed in
boring SB-02 in the 0-5 feet bgs interval; thus, a PID reading could not be obtained from these
soils. The boreholes were abandoned using hydrated bentonite and concrete grout at the
surface after the sampling activities were completed.
Since the former UST was found to be located off the site, soil borings were not advanced near
the tank as outlined in the proposal; however, Terracon advanced two borings to 5 feet bgs
adjacent to the on-site portion of the tank vent line. Soils from both borings (SB-03 and SB-04)
consisted of a mixture of sand and silt fill with coal fragments. Since there was no indication of
ACM in the two soil samples, the soils were screened with a PID. PID readings did not indicate
organic vapors in the soils.
In addition to the two soil sampling locations at the loading dock and the two borings near the
vent line to the underground tank, Terracon field staff also evaluated soils from the five soil
vapor sampling points (SV-01 through SV-05). Soils consisted predominantly of red silt to silty
clay. ACM was observed in borings SV-01 (0-15 feet bgs) and SV-05 (5-11 ft bgs). As outlined
in the proposal for this work, a soil sample would only be collected from the SV borings if PID
readings exceeded 10 ppm. The following three borings; SV-02 (0-5 feet bgs interval), SV-03
(10-15 feet bgs interval), and SV-05 (10-11 feet bgs interval) had PID readings that exceeded
the proposed threshold limit.
Soil samples were collected in laboratory provided containers, labeled and placed on ice
immediately after sample collection. The soil samples were submitted for analysis of RCRA
metals via EPA Methods 6010 and 7471, volatile organic compounds (VOCs) via EPA Method
8260, and semi-volatile organic compounds (SVOCs) via EPA Method 8270. Terracon staff
delivered the soil samples and a completed chain-of-custody form to Pace Analytical Labs in
Huntersville, NC, a North Carolina certified analytical lab.
3.3 Temporary Well Installation
Terracon mobilized to the site on August 18, 2016 to install temporary groundwater monitoring
wells GW-01, GW-02, and GW-03 (Figure 1). Prior to intrusive activities, Terracon submitted a
locate request to the public utility locator [NC 811] to arrange for location of underground public
Limited Site Investigation
Metrolina Warehouse Brownfields ■ Davidson, NC
Revised October 20, 2016 ■ Terracon Project No. 71167429
Responsive ■Resourceful ■Reliable 5
utilities from the street to the utility meter. As an added measure of safety, Terracon
subcontracted Probe Utility Locating of Concord, North Carolina, a private utility locator, to
locate and mark public utilities beyond the meter as well as additional site utilities identified near
the proposed temporary well locations. Prior to installation of the temporary wells, a Subsurface
Investigation Permit (SIP) was received from Mecklenburg County.
The boreholes were drilled by Innovative Environmental Technologies (IET) using Direct Push
Technology (DPT). Boreholes for the wells were advanced to DPT refusal which was
encountered between 34 and 38 feet bgs. The wells were constructed with a 1-inch diameter
PVC riser and a 10-foot screen. A sand filter pack was placed in the annulus, extending from
the bottom of the well screen to about one foot above the top of the well screen. Hydrated
bentonite was then used to create a 2-foot thick seal above the filter pack. Terracon used a
survey transit to determine relative elevations for the temporary monitoring wells so the
groundwater flow direction could be calculated. The temporary wells were abandoned
according to NC regulatory requirements following sampling activities.
3.4 Groundwater Sampling
Terracon collected groundwater samples from the three temporary monitoring wells.Prior to
sample collection, Terracon gauged the groundwater elevations in the monitoring wells.
Groundwater elevation measurements and monitoring well construction information are
provided in Table 2. The surveyed locations of the three on-site wells are shown on Figure 1.
The wells were also purged until the purge water was clear using a new disposable bailer. The
wells were allowed to recharge to a minimum of 90 percent of the original water level volume
before samples were collected. Purge water was temporarily contained in 5-gallon buckets and
then dispersed onto the ground in the vicinity of the wells.
The groundwater samples were placed in laboratory-supplied glassware, labeled and stored in
an ice-packed cooler. The samples, along with chain-of-custody documentation, were delivered
to Pace Analytical Services, Inc. in Huntersville, North Carolina for analysis of VOCs by EPA
Method 8260, SVOCs by EPA Method 8270, and RCRA metals by EPA Methods 6010 and
7470.
3.5 Soil Vapor Sample Point Installation
Based on the findings of the private utility locating activities for the soil vapor sample points
performed on August 18, 2016, several storm sewer pipes were identified in the proposed
vicinity of boring SV-03; thus, Terracon field staff decided to move the boring to the south
approximately 50 feet to avoid the detected underground utilities.
Technical approaches and methods outlined in this soil vapor investigation report are in general
accordance with the Interstate Technical and Regulatory Council’s Vapor Intrusion: A Practical
Limited Site Investigation
Metrolina Warehouse Brownfields ■ Davidson, NC
Revised October 20, 2016 ■ Terracon Project No. 71167429
Responsive ■Resourceful ■Reliable 6
Guideline (2007) and Vapor Intrusion Pathway: Investigative Approaches for Typical Scenarios
(2007), as well as the NCDEQ DWM’s Vapor Intrusion Guidance (2014).
On August 18, 2016, five soil vapor (SV) sampling points were installed at the site at locations
shown on Figure 1. DPT methods were used advance the borings to a depth of 15 feet bgs.
Teflon lined tubing and a polyethylene soil vapor screen were inserted into the borehole. The
annular space between the implant and the boring was then backfilled with well filter pack sand
to approximately 0.5 feet above the top of the screen. Hydrated bentonite grout was used to fill
the remainder of the borehole to ground surface. The SV points were temporarily protected from
damage by installing 8-inch diameter PVC landscape grate drains over the vapor points flush
with the ground surface.
A silicone cap was placed over the tubing end to keep it sealed and the sample points were
allowed to equilibrate for several days prior to sampling. As requested by the property owner’s
representative, the SV points were removed following sample collection.
3.6 Soil Vapor Sampling
Terracon mobilized to the site on August 26, 2016 to collect samples from the five SV points. In
order to test the integrity of the sampling point seal, both a shut-in test and a helium tracer test
were conducted at each sample point. A MGD-2000 helium detector was used to verify the
presence and concentration of tracer gas.
The protocol for using a tracer gas is to enclose the sample manifold, tubing and ground
interface with a shroud and enrich the shroud atmosphere with helium. Prior to sample
collection, at least three volumes of the vapor point annulus and attached Teflon® lined tubing
and sample train were purged using a vacuum canister. Purge samples were then screened for
helium to assess the presence of leaks in the well seal and fittings and with a PID to assess for
the presence of VOCs. Sample collection was started if the tracer testing indicated the helium
concentration in the vapor point was less than 10 percent of the helium concentration in the
shroud, indicating an appropriately sealed vapor point annulus.
Samples were collected with 1.0-liter Summa® canisters equipped with 170 ml/min flow
controllers for analysis of VOCs per EPA Method TO-15. In addition to the tracer test performed
in the field, one sample was analyzed for helium by Method ASTM-1946 to quantify leakage. A
helium analysis was performed on sample SV-04 which exhibited leakage during field leak
testing. The vacuum pressure of the sample canisters was monitored and recorded at regular
intervals throughout the sampling period. After completion of soil vapor sampling activities, the
vapor sample points were abandoned by removal of the vapor points, tubing, and protective
grate drain covers.
Limited Site Investigation
Metrolina Warehouse Brownfields ■ Davidson, NC
Revised October 20, 2016 ■ Terracon Project No. 71167429
Responsive ■Resourceful ■Reliable 7
The soil vapor screen at sample point SV-05 was submerged at the time of sample collection;
thus, a soil vapor sample could not be collected from this location. The total depth of sample
point SV-05 was 15 feet bgs. Given that groundwater was measured at approximately 30 feet
bgs in nearby temporary monitoring wells, it appears that there is perched groundwater at the
SV-05 location.
Following completion of the field activities, the Summa canisters (5 samples), along with chain-
of-custody documentation, were shipped to Eurofins AirToxics in Folsom, California for
laboratory analysis of volatile organic compounds (VOCs) by United States Environmental
Protection Agency (EPA) Method TO-15 and ASTM-1946 (1 sample only).
4.0 RESULTS
The laboratory analytical reports and chain-of-custody record are attached in Appendix B. The
following sections describe the sample results.
4.1 Underground Storage Tank GPR Survey
The GPR survey identified the UST beneath a paved driveway east of the site. According to the
findings, the tank is located on the adjacent property owned by the Town of Davidson, not on
the site. A product line was not identified, though the former tank vent line, a steel pipe, was
traced from the eastern exterior wall of the on-site warehouse to the approximate location of the
former UST. The vent line and approximate location of the UST are shown on Figure 1.
4.2 Soil Sample Results
A total of five soil samples were collected for laboratory analysis at the site. Laboratory results
are summarized below by analytical method. Results were compared to the NCDEQ IHSB
Industrial Health Based Preliminary Soil Remediation Goals (Industrial PSRGs), the NCDEQ
IHSB Residential Health Based Preliminary Soil Remediation Goal (Residential PSRGs), and
the NCDEQ IHSB Protection of Groundwater Preliminary Soil Remediation Goals (PoG
PSRGs), updated April 2016. Soil sample analytical results are summarized in Table 1 and the
laboratory analytical reports are included in Appendix B. Analytical results are also shown on
Figure 3.
VOCs
Volatile organic compounds were not detected above laboratory reporting limits or the
Residential or Industrial PSRGs in the five soil samples.
SVOCs
Samples SB-02(10-15) contained no SVOCs above laboratory reporting limits. Samples SV-
02(0-5), SV-03(10-15), and SV-05(10-11) were not analyzed for SVOCs per the proposal.
Limited Site Investigation
Metrolina Warehouse Brownfields ■ Davidson, NC
Revised October 20, 2016 ■ Terracon Project No. 71167429
Responsive ■Resourceful ■Reliable 8
SB-01(0-5):
§Exceeding Industrial PSRG; benzo(a)pyrene (0.868 milligrams per kilogram [mg/kg])
§Exceeding Residential PSRG; benzo(a)anthracene (0.803 mg/kg), benzo(b)fluoranthene
(0.936 mg/kg), and indeno(1,2,3-cd)pyrene (0.448 mg/kg).
§Below PSRG’s but above laboratory reporting limits; benzo(g,h,i)perylene,
benzo(k)fluoranthene, chrysene, fluoranthene, phenanthrene, and pyrene.
RCRA Metals
Samples SV-02(0-5), SV-03(10-15), and SV-05(10-11) were not analyzed for RCRA metals per
the proposal.
§Barium was detected in soil samples SB-01(0-5) at 38.8 mg/kg and SB-02 (10-15) at
94.6 mg/kg
§Chromium was detected in soil sample SB-01 (0-5) at 12.5 mg/kg and SB-02 (10-15) at
7.8 mg/kg
§Lead was detected in soil sample SB-01 (0-5) at 5.8 mg/kg and SB-02 (10-15) at 4.6
mg/kg
§Selenium was detected in soil sample SB-01 (0-5) at 2.1 mg/kg and SB-02 (10-15) at 3.1
mg/kg at levels that exceed its PoG
§Mercury was detected in soil sample SB-01 (0-5) at 0.15 mg/kg and SB-02 (10-15) at
0.019 mg/kg
Terracon also used the Brownfields soil risk calculators to evaluate samples SB-01(0-5) and
SB-02(10-15). According to the risk calculators, both the carcinogenic risk and hazard quotient
are acceptable under a residential exposure scenario. The completed risk calculators are
included in Appendix C.
4.3 Site Hydrogeology
Groundwater levels measured in the three on-site temporary monitoring wells ranged from
30.64 feet bgs (GW-02) to 33.22 feet bgs (GW-03) on August 18, 2016. Groundwater elevations
were calculated using the field measurements and the top of casing elevation data from a transit
survey conducted on the same day. Groundwater depths and elevations are reported in Table
2. A groundwater elevation contour map is provided as Figure 2.
Groundwater in the surficial aquifer appears to be flowing towards the southwest at the site. The
horizontal hydraulic gradient is approximately 0.038 ft./ft. near the center of the site.
Limited Site Investigation
Metrolina Warehouse Brownfields ■ Davidson, NC
Revised October 20, 2016 ■ Terracon Project No. 71167429
Responsive ■Resourceful ■Reliable 9
4.4 Groundwater Sample Results
Laboratory analytical results for VOCs, SVOCs, and RCRA metals are discussed separately
below. Groundwater sample analytical results are summarized in Table 3. The laboratory
analytical reports are included in Appendix B.
VOCs
The following VOCs were detected during the August 2016 groundwater sampling event.
§2-Butanone (methyl ethyl ketone) was detected in sample GW-03 at a concentration of
5.7 micrograms per liter (µg/L) exceeding its 2L Standard of 4 µg/L
§No VOCs were detected in samples GW-01 or GW-02 above laboratory reporting limits.
SVOCs
SVOCs were not detected above laboratory reporting limits or the 2L Standard in samples GW-
01, GW-02 or GW-03.
RCRA Metals
The following RCRA metals were detected in the August 2016 groundwater samples.
§Arsenic was detected in samples GW-01 (14.7 µg/L) and GW-03 (10.9 µg/L) above the
2L Standard of 10 µg/L. Arsenic was not detected in sample GW-02.
§Barium was detected in samples GW-01 (5,520 µg/L), GW-02 (1,280 µg/L), and GW-03
(2,010 µg/L) above the 2 L Standard of 700 µg/L.
§Cadmium was detected in sample GW-03 below its 2L Standard of 2 µg/L. Cadmium
was not detected in samples GW-01 or GW-02.
§Chromium was detected in samples GW-01 (411 µg/L), GW-02 (236 µg/L), and GW-03
(126 µg/L) at levels that exceed the 2L Standard of 10 µg/L.
§Lead was detected in samples GW-01 (115 µg/L), GW-02 (24.7 µg/L), and GW-03 (178
µg/L) above its 2L Standard of 15 µg/L.
§Selenium was detected in sample GW-01 (35.7 µg/L) above the 2L Standard of 20 µg/L
and in sample GW-03 below the 2L Standard. Selenium was not detected in sample
GW-02.
It should be noted that there does not appear to be a known on-site or off-site source that would
result in elevated metals concentrations in groundwater at the concentrations summarized
above. Instead, it is more likely that elevated turbidity has resulted in these (artificially) elevated
detections of metals. Due to the physical properties of the 1-inch diameter temporary monitoring
wells and time constraints associated with groundwater sample collection, development to less
than 10 NTU (as recommended for metals laboratory analysis) was not achieved.
Limited Site Investigation
Metrolina Warehouse Brownfields ■ Davidson, NC
Revised October 20, 2016 ■ Terracon Project No. 71167429
Responsive ■Resourceful ■Reliable 10
4.5 Soil Vapor Sample Results
No leaks were detected in the sample manifolds during the initial dead-head or shut-in tests.
After purging, the purge tubing was screened for helium and VOCs. VOCs were not detected
within the purge tubing for each of the four soil vapor samples (a sample was not obtained from
SV-05 due to perched water in the boring). During purging, helium was not detected in the
tubing for samples SV-01 and SV-02, but was detected at low concentrations in the sample
manifolds for samples SV-03 and SV-04. The helium concentrations detected in samples SV-
03 and SV-04 during field screening correspond to leaks less than 0.9%; thus, the leaks did not
pose a concern for sample collection.
Sample SV-04 was also analyzed for helium by the analytical laboratory to obtain a more
reliable leak quantification. Based on the laboratory analytical result for sample SV-04 helium
was not detected in the sample (<0.13%). A hypothetical worst-case scenario concentration of
0.13% helium in sample SV-04 would correspond to a 1.1 % leak, considering a time-weighted
average helium concentration of 12.1% inside the sampling shroud during sampling. A 1.1%
leak is well below the 10% leak threshold specified in the NCDEQ Vapor Intrusion Guidance
(2014); therefore, the QA/QC helium sample supports the integrity of the soil vapor sample
results.
Laboratory analytical results for the soil vapor samples were compared to the NCDEQ Soil Gas
Screening Concentrations (SGSL) for residential and non-residential exposure scenarios,
updated March 2016. VOCs were not detected above residential or non-residential SGSLs
though the following compounds were present above laboratory reporting limits.
§Acetone (SV-03), carbon disulfide (SV-01, DUP 08262016, SV-03, and SV-04),
chloroform (SV-03), cyclohexane (SV-04), hexane (SV-01, DUP 08262016, and SV-04),
tetrachloroethene (SV-01, DUP 08262016, and SV-02), and toluene (SV-03).
Blind duplicate sample DUP 08262016 was collected at location SV-01. The duplicate sample
results correlate with the primary sample (SV-01) results, indicating satisfactory laboratory
method accuracy.
One outdoor air sample (OA-01) was collected simultaneously with the SV samples. Analytical
results indicate that 11 VOCs were present above laboratory reporting limits. Results were also
compared to the NCDEQ Indoor Air Screening Levels (IASL) for residential and non-residential
exposure scenarios. Benzene and tetrachloroethene were detected above their respective
residential IASLs. VOCs were not detected above the non-residential IASLs.
Soil vapor sample results are shown on Figure 4 and summarized on Table 4 and outdoor air
sample results are summarized on Table 5. The laboratory analytical reports are included in
Appendix B.
Limited Site Investigation
Metrolina Warehouse Brownfields ■ Davidson, NC
Revised October 20, 2016 ■ Terracon Project No. 71167429
Responsive ■Resourceful ■Reliable 11
5.0 CONCLUSIONS AND RECOMMENDATIONS
Based on the scope of services described in this report and subject to the limitations described
herein, Terracon provides the following conclusions.
§Investigation activities have determined the UST located near the southeastern corner of
the site appears to on the adjacent property owned by the Town of Davidson, not on the
site. Limited soil sampling along the former vent line identified no staining or odors in
the soils. As such, further assessment of the UST is not warranted at this time.
§ACM was observed in soils at several boring locations on the site. Findings are generally
consistent with the extent of ACM defined during the previous geotechnical assessment
activities at the site by Terracon.
§VOCs were not detected in the soil samples collected at the site in August 2016. SVOCs
and metals were detected in soils adjacent to the loading dock area located near the
northeastern corner of the site above PSRGs. If redevelopment activities include
disturbance of the upper 5 feet of soils in this area of the site, certain precautionary
measures will be required that will be outlined in the EMP for the site.
§Analytical results of groundwater samples obtained from the site detected various metals
and methyl ethyl ketone (MEK) above their respective 2L Standards. The highest
concentrations of metals were generally detected in temporary well GW-01 which is
located near the up-gradient boundary of the property, based on the approximate
groundwater flow direction. As discussed in Section 4.4, Terracon considers the
elevated metals concentrations in groundwater samples from the site to be a result of
high turbidity of the samples rather than actual concentrations representative of the
conditions at the site. Though less likely, elevated metals concentrations could be
related to leaching from naturally occurring levels in soils at the site or the metals
concentrations could be from an unidentified up-gradient and potentially off-site source.
Further assessment would be necessary to determine the reason for elevated metals in
the groundwater samples. The presence of MEK in sample GW-03 is considered to be a
laboratory artifact, not representative of the conditions of the site. For the purpose of the
Brownfields redevelopment project, a groundwater use restriction on the site should
eliminate this exposure pathway since groundwater depths exceed 30 feet.
§VOCs were not detected in soil vapor samples above Residential or Non-Residential
SGSLs. Additionally, the Brownfields risk calculators for vapor intrusion under a
residential exposure scenario indicated an acceptable carcinogenic risk and VI hazard
quotient. These results indicate that vapor intrusion at the site is not expected to be a
significant concern and suggest that vapor mitigation measures may not be required for
the future development at the site.
Table 1
Soil Sample Analytical Results
Metrolina Warehouse Brownfields Site
Davidson, Mecklenburg County, NC
Terracon Project No. 71167429
Sample ID: SB-01(0-5)SB-02(10-15)SV-02(0-5) SV-03(10-15) SV-05(10-11)
Sample Date: 08/19/16 08/19/16 08/18/16 08/18/16 08/18/16
Location/Area: Loading Dock Loading Dock E. of CrossFit W. of WH S. of WH
Sample Interval (ft
bgs):0-5 10-15 0-5 10-15 10-11
Benzo(a)anthracene 0.180 0.160 2.90 0.803 <0.467 NA NA NA
Benzo(a)pyrene 0.059 0.016 0.290 0.868 <0.467 NA NA NA
Benzo(b)fluoranthene 0.600 0.160 2.90 0.936 <0.467 NA NA NA
Benzo(g,h,i)perylene 0.0078 N/A N/A 0.641 <0.467 NA NA NA
Benzo(k)fluoranthene 5.90 1.60 29.0 0.371 <0.467 NA NA NA
Chrysene 18.00 16.0 290 0.820 <0.467 NA NA NA
Fluoranthene 330 480 6,000 2.51 <0.467 NA NA NA
Indeno(1,2,3-cd)pyrene 2.00 0.160 2.90 0.448 <0.467 NA NA NA
Phenanthrene 68.0 N/A N/A 1.54 <0.467 NA NA NA
Pyrene 220 360 4,600 2.07 <0.467 NA NA NA
RCRA Metals by EPA Method 6010 an 7471
Barium 580 3,000 44,000 38.8 94.6 NA NA NA
Chromium 360,000 24,000 100,000 12.5 7.8 NA NA NA
Lead 270 400 800 5.8 4.6 NA NA NA
Selenium 2.10 78.0 1,160 2.1 3.1 NA NA NA
Mercury 1.00 2.20 3.13 0.15 0.019 NA NA NA
Notes:
Concentrations are reported in milligrams per kilograms (mg/kg).Concentrations highlighted in grey exceed their repsective protection of groundwater (PoG) level.
Only detected compounds are shown.Concentrations highlighted in yellow exceed their respective residential PSRG.
NA - Not Analyzed Concentrations highlighted in orange exceed their respective non-residential PSRG.
ft bgs - Feet Below Ground Surface
PSRG - NCDEQ IHSB Preliminary Soil Remediation Goals, updated April 2016
Total chromium is assumed to consist exclusively of trivalent chromium. Historical site operations do not indicate the use of hexavalent chromium.
Semi-Volatile Organic Compounds by EPA Method 8270
Volatile Organic Compounds by EPA Method 8260
Not detected above laboratory reporting limits.
PoG PSRGAnalyte Residential PSRG Industrial PSRG
Table 2
Groundwater Elevations
Metrolina Warehouse Brownfields Site
Davidson, Mecklenburg County, NC
Terracon Project No. 71167429
GW-01 38.00 100.00 98.46 32.69
GW-02 35.00 89.84 89.63 30.64
GW-03 34.00 97.92 95.82 33.22
Notes:
Water levels were measured on August 18, 2016
Elevation is relative to an arbitrary datum (GW-01) of 100 ft.
Relative elevation measurements are approximate and made by Terracon field personnel using a survey transit.
ft - Feet
ft btoc- Feet Below Top of Casing
Temporary wells were constructed using one-inch diameter PVC casing and 10 ft of 0.01-1 inch slot well screens.
59.20
64.70
Depth to Water
(ft btoc)
Groundwater Elevation
(ft)
67.31
Temporary Well ID Total Depth
(ft bgs)
Top of Casing Elevation
(ft)
Ground Elevation
(ft)
Table 3
Groundwater Sample Analyitcal Results
Metrolina Warehouse Brownfields Site
Davidson, Mecklenburg County, NC
Terracon Project No. 71167429
Sample ID:GW-01 GW-03
Sample Date:08/18/16 08/18/16
Screen Interval (ft bgs):30-40 30-40
2-Butanone (MEK)4 <5.0 <5.0 5.7
RCRA Metals by EPA Method 6010
Arsenic 10 14.7 10.9
Barium 700 5,520 2,010
Cadmium 2 <1.0 1.2
Chromium 10 411 126
Lead 15 115 178
Selenium 20 35.7 19.0
Notes:
Concentrations are reported in micrograms per liter (µg/L).
Only detected compounds are shown.
NCAC 2L GWQS - North Carolina Administrative Code Subchapter 2L Groundwater Quality Standards (April 1, 2013).
Concentrations highlighted in grey exceed their respective NCAC 2L GWQS
<10.0
<10.0
1,280
<1.0
236
24.7
Semi-Volatile Organic Compounds by EPA Method 8270
Not detected above laboratory reporting limits.
Volatile Organic Compounds by EPA Method 8260
Analyte NCAC 2L GWQS
GW-02
08/18/16
30-40
Table 4
Soil Vapor Sample Analytical Results
Metrolina Warehouse Brownfields Site
Davidson, Mecklenburg County, NC
Terracon Project No. 71167429
Sample ID:SV-01 DUP 08262016 SV-02 SV-03 SV-04
Sample Date:08/26/16 08/26/16 08/26/16 08/26/16 08/26/16
Type:Soil Vapor Soil Vapor Soil Vapor Soil Vapor Soil Vapor
Acetone 216,000 2,720,000 <28 <27 <31 45 <31
Carbon Disulfide 4,870 61,300 16 20 <16 17 64
Chlorform 40.7 533 <5.8 <5.6 <6.4 6.6 <6.3
Cyclohexane 41,700 5,260 <4.1 <3.9 <4.5 <4.1 80
Hexane 4,870 61,300 5.3 7.0 <4.6 <4.2 18
Tetrachloroethene 278 3,500 36 38 29 <8.1 <8.8
Toluene 34,800 438,000 <4.5 <4.3 <5.0 4.5 <4.9
Helium NS NS NA NA NA NA <0.13
Notes:
Concentrations are reported in micrograms per cubic meter (μg/m3) unless otherwise noted.
Only detected compounds are shown.
Concentrations detected above the laboratory reporting limit are shown in bold.
NA - not analyzed
NS - no standard
DWM - North Carolina Department of Environmental Quality, Division of Waste Management
SGSL - DWM Sub-slab and Exterior Soil Gas Screening Level, updated March 2016
Concentrations highlighted in yellow exceed their respective residential SGSL.
Concentrations highlighted in orange exceed their respective non-residential SGSL.
Analyte Residential SGSL Non-Residential
SGSL
EPA Method TO-15 GC/MS Full Scan
ASTM
")
")
")
")
")
SB-02
GW-03
GW-02
GW-01
SB-03
SB-04
SB-01
SV-01
SV-02
SV-04
SV-05
SV-03
Source: Esri, DigitalGlobe, GeoEye, Earthstar Geographics, CNES/Airbus DS, USDA, USGS, AEX, Getmapping, Aerogrid, IGN, IGP, swisstopo, and the GIS UserCommunity
PH. [phone] terracon.com
2020 STARITA RD, SUITE E CHARLOTTE, NC
FIGURE
1
SITE LAYOUT ANDSAMPLE LOCATION MAP
DAVIDSON DEPOTMETROLINA WAREHOUSE BROWNFIELDS301 DEPOT STREETDAVIDSON, NC
71167429
CZ
CLC
SEPT. 2016
Project No.:
Drawn By:
Checked By:
Date:
N :\P r o j e c t s \2 0 1 5 \7 1 1 5 5 0 4 0 \G I S F i g u r e s \M X D \1 _S i t e L A y o u t .m x d
³
0 60 12030Feet1 inch = 60 feet
Legend
Site Parcel
Parcel Boundaries
Approximate Proposed Building Footprint
Approximate Location of Former Underground Storage Tank
Approximate Location of Tank Vent Line
&,Groundwater Sample Location
!(Soil Boring Location
")Soil Vapor Sample Location
Notes:- Sample locations are approximate and based on field measurements by Terracon.- Locations of the proposed building footprint and site features are approximate.- Parcel data obtained from Mecklenburg County GIS website.
Approximate Location of InactiveUnderground Storage Tank (Offsite)
DEPOT STREET
S
L
O
A
N

S
T
R
E
E
T
J A C K S O N S T R E E T
Loading Dock (Partially Offsite)
6
0 ft
6
2 ft
6
4 ft
6
6 ft
A p p r o x i m a t e G r o u n d w a t e r
F l o w D i r e c t i o n
GW-0364.70 ft
GW-0259.20 ft
GW-0167.31 ft
Source: Esri, DigitalGlobe, GeoEye, Earthstar Geographics, CNES/Airbus DS, USDA, USGS, AEX, Getmapping, Aerogrid, IGN, IGP, swisstopo, and the GIS UserCommunity
PH. [phone] terracon.com
2020 STARITA RD, SUITE E CHARLOTTE, NC
FIGURE
2
GROUNDWATER ELEVATION MAP
DAVIDSON DEPOTMETROLINA WAREHOUSE BROWNFIELDS301 DEPOT STREETDAVIDSON, NC
71167429
CZ
CLC
SEPT. 2016
Project No.:
Drawn By:
Checked By:
Date:
N :\P r o j e c t s \2 0 1 5 \7 1 1 5 5 0 4 0 \G I S F i g u r e s \M X D \2 _G W _E l e v .m x d
³
0 60 12030Feet1 inch = 60 feet
Legend
Site Parcel
Parcel Boundaries
Approximate Proposed Building Footprint
Approximate Location of Former Underground Storage Tank
Approximate Location of Tank Vent Line
&,Groundwater Sample Location
Groundwater Elevation Contour
Notes:- Groundwater elevations are approximate and relative to an arbitrary on-site reference datum of 100 ft.- Sample locations are approximate and based on field measurements by Terracon.- Locations of the proposed building footprint and site features are approximate.- Parcel data obtained from Mecklenburg County GIS website.
Approximate Location of InactiveUnderground Storage Tank (Offsite)
DEPOT STREET
S
L
O
A
N

S
T
R
E
E
T
J A C K S O N S T R E E T
Loading Dock (Partially Offsite)
!(
&,
&,
&,
!(
!(
!(
!(
Source: Esri, DigitalGlobe, GeoEye, Earthstar Geographics, CNES/Airbus DS, USDA, USGS, AEX, Getmapping, Aerogrid, IGN, IGP, swisstopo, and the GIS UserCommunity
PH. [phone] terracon.com
2020 STARITA RD, SUITE E CHARLOTTE, NC
FIGURE
3
SOIL AND GROUNDWATERSAMPLE ANALYTICAL RESULTS MAP
DAVIDSON DEPOTMETROLINA WAREHOUSE BROWNFIELDS301 DEPOT STREETDAVIDSON, NC
71167429
CZ
CLC
SEPT. 2016
Project No.:
Drawn By:
Checked By:
Date:
N :\P r o j e c t s \2 0 1 5 \7 1 1 5 5 0 4 0 \G I S F i g u r e s \M X D \3 _G W _S B _R e s u l t s .m x d
³
0 60 12030Feet1 inch = 60 feet
Legend
Site Parcel
Parcel Boundaries
Approximate Proposed Building Footprint
Approximate Location of Former Underground Storage Tank
Approximate Location of Tank Vent Line
&,Groundwater Sample Location
!(Soil Sample Location
Notes:- Sample locations are approximate and based on field measurements by Terracon.- Locations of the proposed building footprint and site features are approximate.- Parcel data obtained from Mecklenburg County GIS website.- Only detected compounds are shown.
Soil:- Concentrations are reported in milligrams per kilograms (mg/kg).- PSRG - NCDEQ IHSB Preliminary Soil Remediation Goals, updated April 2016- Total chromium is assumed to consist exclusively of trivalent chromium. Historical site operations do not indicate the use of hexavalent chromium.- Concentrations highlighted in yellow exceed their respective residential PSRG.- Concentrations highlighted in orange exceed their respective non-residential PSRG.
Groundwater:- Concentrations are reported in micrograms per liter (µg/L).- NCAC 2L GWQS - North Carolina Administrative Code Subchapter 2L Groundwater Quality Standards (April 1, 2013).- Concentrations highlighted in grey exceed their respective NCAC 2L GWQS.
DEPOT STREET
S
L
O
A
N

S
T
R
E
E
T
J A C K S O N S T R E E T
")
")
")
")
")
Source: Esri, DigitalGlobe, GeoEye, Earthstar Geographics, CNES/Airbus DS, USDA, USGS, AEX, Getmapping, Aerogrid, IGN, IGP, swisstopo, and the GIS UserCommunity
PH. [phone] terracon.com
2020 STARITA RD, SUITE E CHARLOTTE, NC
FIGURE
4
SOIL VAPOR SAMPLEANALYTICAL RESULTS MAP
DAVIDSON DEPOTMETROLINA WAREHOUSE BROWNFIELDS301 DEPOT STREETDAVIDSON, NC
71167429
CZ
CLC
SEPT. 2016
Project No.:
Drawn By:
Checked By:
Date:
N :\P r o j e c t s \2 0 1 5 \7 1 1 5 5 0 4 0 \G I S F i g u r e s \M X D \4 _S V _R e s u l t s .m x d
³
0 60 12030Feet1 inch = 60 feet
Legend
Site Parcel
Parcel Boundaries
Approximate Proposed Building Footprint
Approximate Location of Former Underground Storage Tank
Approximate Location of Tank Vent Line
")Soil Vapor Sample Location
Notes:- Sample locations are approximate and based on field measurements by Terracon.- Concentrations are reported in micrograms per cubic meter (μg/m3) unless otherwise noted.- Only detected compounds are shown.- Locations of the proposed building footprint and site features are approximate.- Parcel data obtained from Mecklenburg County GIS website.
Approximate Location of InactiveUnderground Storage Tank (Offsite)
DEPOT STREET
S
L
O
A
N

S
T
R
E
E
T
J A C K S O N S T R E E T
Loading Dock (Partially Offsite)
APPENDIX A – FIELD FORMS AND SOIL BORINGS
Soil Boring Logs
Soil Vapor Sample Collection Record
Client:Miller-Valentine Res. Dev.Drilling Co:IET-Inc.
Site:Metrolina Warehouse BF Lead Driller:John Allen
Project No:Time Started:
Site Address:301 Depot Street Time Finished:
Davidson, NC Logged By:CZ Type of Well Installed:NA - SB
Weather:Sunny, 90s Depth of Boring: 15 ft bgs
Drilling
Method /
Dia.
Recovery
(ft)PID (ppm)
Petro-
FLAG
(ppm)
Geologic
ID U.S.C.S.
2 - 5: red/orange CLAY with trace SILT; low to medium moisture
10 - 15: Same as above; Increased moisture, more orange/red stratification
Boring terminated at 15 ft bgs per the proposal.
NOTES:Sample from 0 - 5 ft: SB-01 (0-5)
NO STAINING OR ODORS Checked by C. Zanon Date: 8/19/16
SB-01
71167429 Rig make / type:
AMS PowerProbe DPT
8/19/16 9:30
8/19/16 10:00
-
8
-
Well ID:
-
16
18
Depth (ft)Description of Drill Cuttings
2 .2 5 -I n c h
D i a .
M a c r o c o r e
2
-
S a p r o l i t e
2
-
4
-
5
20
22
0 - 2: CONCRETE/ASHPALT fragments; low moisture
4.5
5.3
33.5
C o n c r e t e
12
-
14
-
CL
6
10
5
Client:Miller-Valentine Res. Dev.Drilling Co:IET-Inc.
Site:Metrolina Warehouse BF Lead Driller:John Allen
Project No:Time Started:
Site Address:301 Depot Street Time Finished:
Davidson, NC Logged By:CZ Type of Well Installed:NA - SB
Weather:Sunny, 90s Depth of Boring: 15 ft bgs
Drilling
Method /
Dia.
Recovery
(ft)PID (ppm)
Petro-
FLAG
(ppm)
Geologic
ID U.S.C.S.
10: Increased moisture
Boring terminated at 15 ft bgs per the proposal.
NOTES:Sample from 10 - 15 ft: SB-02 (10-15)
NO STAINING OR ODORS Checked by C. Zanon Date: 8/19/16
Well ID:
-
Depth (ft)Description of Drill Cuttings
4
-R o a d 0 - 1: ASHPALT
SB-02
Rig make / type:
AMS PowerProbe DPT
1 - 5: Red CLAY, moderate to high moisture. Contains ASBESTOS CONTAINING MATERIALS.
5 - 15: red/orange plastic CLAY, moderate to high moisture. NO STAINING, ODORS, OR ACM.
CH
8/19/16 9:45
8/19/16 10:00
S a p r o l i t e
5.1
-
-
71167429
-
16
18
20
22
12
14
4
-
5
6
-
8
-
10
5
ACM
3.1
2 .2 5 -I n c h
D i a .
M a c r o c o r e
2
Client:Miller-Valentine Res. Dev.Drilling Co:IET-Inc.
Site:Metrolina Warehouse BF Lead Driller:John Allen
Project No:Time Started:
Site Address:301 Depot Street Time Finished:
Davidson, NC Logged By:CZ Type of Well Installed:NA - SB
Weather:Sunny, 90s Depth of Boring: 15 ft bgs
Drilling
Method /
Dia.
Recovery
(ft)PID (ppm)
Petro-
FLAG
(ppm)
Geologic
ID U.S.C.S.
2 - 5: COAL, black pieces, up to 1 cm.
Boring terminated at 5 ft bgs per the proposal.
NOTES:NO STAINING OR ODORS.
Boring along vent line of off-site UST Checked by C. Zanon Date: 8/19/16
Depth (ft)Description of Drill Cuttings
4
G r a s s -0 - 0.5: GRASS
0.5 - 1.0: ACM
Well ID:SB-03
71167429 Rig make / type:
AMS PowerProbe DPT
8/19/2016
8/19/2016
--
C o a l
1.0 - 2: Orange, SAND/SILT; Low moisture
2
4 2 .2 5 -I n c h D i a .M a c r o c o r e
ML
6
8
10
16
18
20
22
12
14
Client:Miller-Valentine Res. Dev.Drilling Co:IET-Inc.
Site:Metrolina Warehouse BF Lead Driller:John Allen
Project No:Time Started:
Site Address:301 Depot Street Time Finished:
Davidson, NC Logged By:CZ Type of Well Installed:NA - SB
Weather:Sunny, 90s Depth of Boring: 15 ft bgs
Drilling
Method /
Dia.
Recovery
(ft)PID (ppm)
Petro-
FLAG
(ppm)
Geologic
ID U.S.C.S.
Grass
Boring terminated at 5 ft bgs per the proposal.
NOTES:NO STAINING OR ODORS.
Boring along vent line of off-site UST Checked by C. Zanon Date: 8/19/16
Well ID:SB-04
71167429 Rig make / type:
AMS PowerProbe DPT
8/19/2016
8/19/2016
Depth (ft)Description of Drill Cuttings
3
--
-0 - 0.5: GRASS, TOP SOIL
--
F i l l
2
--
4
0.5 - 5: FILL, BRICK, (red) SILT, SAND, ROCK, COAL piecesML/SM
22
12
14
6
8
10
16
18
20
2 .2 5 -I n c h D i a .M a c r o c o r e
Client:Miller-Valentine Res. Dev.Drilling Co:IET-Inc.
Site:Metrolina Warehouse BF Lead Driller:John Allen
Project No:Time Started:
Site Address:301 Depot Street Time Finished:
Davidson, NC Logged By:CZ Type of Well Installed:NA - SB
Weather:Sunny, 90s Depth of Boring: 15 ft bgs
Drilling
Method /
Dia.
Recovery
(ft)PID (ppm)
Petro-
FLAG
(ppm)
Geologic
ID U.S.C.S.
5-15: Same as above, ASBESTOS CONTAINNG MATERIAL
Boring terminated at 15 ft bgs.
NOTES:NO STAINING OR ODORS
Checked by C. Zanon Date: 8/19/16
--
--
Well ID:SV-01
71167429 Rig make / type:
AMS PowerProbe DPT
8/18/2016 16:30:00 AM
8/18/16 16:55
--
Depth (ft)Description of Drill Cuttings
5
F i l l
2
4
0-5: (red) SILT, Low Moisture, White zones of asbestos fibers, ASBESTOS CONTAINNG MATERIAL.
NO PID.
CL/ML
16
5
18
20
22
12
14
2 .2 5 -I n c h
D i a .
M a c r o c o r e6
8
10
5
Client:Miller-Valentine Res. Dev.Drilling Co:IET-Inc.
Site:Metrolina Warehouse BF Lead Driller:John Allen
Project No:Time Started:
Site Address:301 Depot Street Time Finished:
Davidson, NC Logged By:CZ Type of Well Installed:NA - SB
Weather:Sunny, 90s Depth of Boring: 15 ft bgs
Drilling
Method /
Dia.
Recovery
(ft)PID (ppm)
Petro-
FLAG
(ppm)
Geologic
ID U.S.C.S.
-
5 - 15: Saprolite
-
-
Boring terminated at 15 ft bgs.
NOTES:NO STAINING OR ODORS
NO ACM OBSERVED Checked by C. Zanon Date: 8/19/16
Sample from 0 - 5 ft: SV-02 (0-5)
S a p r o l i t e ML
Well ID:SV-02
71167429 Rig make / type:
AMS PowerProbe DPT
8/18/16 16:00
8/18/16 16:20
Depth (ft)Description of Drill Cuttings
2 .2 5 -I n c h
D i a .
M a c r o c o r e
5
0 - 5: RED SILT, low moisture
14.0
10.0
7.0
16
18
2
4
8
10
5
20
22
12
14
5
6
Client:Miller-Valentine Res. Dev.Drilling Co:IET-Inc.
Site:Metrolina Warehouse BF Lead Driller:John Allen
Project No:Time Started:
Site Address:301 Depot Street Time Finished:
Davidson, NC Logged By:CZ Type of Well Installed:NA - SB
Weather:Sunny, 90s Depth of Boring: 10 ft bgs
Drilling
Method /
Dia.
Recovery
(ft)PID (ppm)
Petro-
FLAG
(ppm)
Geologic
ID U.S.C.S.
8 - 10: Saprolitic texture of medium grained igneous rock; low moisture,
NO ASBESTOS CONTAINING MATERIAL observed
Boring terminated at 15 ft bgs.
NOTES:NO STAINING OR ODORS
Sample from 0 - 5 ft: SV-03 (0-5)Checked by C. Zanon Date: 8/19/16
SV-03
71167429 Rig make / type:
AMS PowerProbe DPT
8/18/16 15:30
8/18/16 16:00
Well ID:
S a p r o l i t e
CL/ML
-
-
-
6
Depth (ft)Description of Drill Cuttings
2 .2 5 -I n c h
D i a .
M a c r o c o r e
5
0 - 8: Medium Brown SILT with minor CLAY, low moisture
2
4
8
10
5
5
13.6
11.0
7.6
16
18
20
22
12
14
Client:Miller-Valentine Res. Dev.Drilling Co:IET-Inc.
Site:Metrolina Warehouse BF Lead Driller:John Allen
Project No:Time Started:
Site Address:301 Depot Street Time Finished:
Davidson, NC Logged By:CZ Type of Well Installed:NA - SB
Weather:Sunny, 90s Depth of Boring: 15 ft bgs
Drilling
Method /
Dia.
Recovery
(ft)PID (ppm)
Petro-
FLAG
(ppm)
Geologic
ID U.S.C.S.
5 - 11: red SILTY CLAY, not saturated, apparent ASBESTOSCONTAINING MATERIALS,
black fibers, increased moisture, saturated at 11 ft bgs.
Boring terminated at 11 ft bgs due to the presence of staturated soils.
NOTES:Sample from 10 - 11 ft: SV-05 (10-15)
NO STAINING OR ODORS Checked by C. Zanon Date: 8/19/16
1 18.2
-
-
5.65
5 7.5
CL/ML
S a p r o l i t e
0 - 5: red CLAYEY SILT, low moisture
SV-05Well ID:
71167429
10
12
Description of Drill CuttingsDepth (ft)
Rig make / type:
AMS PowerProbe DPT
8/18/16 15:20
8/18/16 15:30
2
2 .2 5 -I n c h
D i a .
M a c r o c o r e
4
6
8
14
16
18
20
22
Client:Miller-Valentine Res. Dev.Drilling Co:IET-Inc.
Site:Metrolina Warehouse BF Lead Driller:John Allen
Project No:Time Started:
Site Address:301 Depot Street Time Finished:
Davidson, NC Logged By:CZ Type of Well Installed:NA - SB
Weather:Sunny, 90s Depth of Boring: 15 ft bgs
Drilling
Method /
Dia.
Recovery
(ft)PID (ppm)
Petro-
FLAG
(ppm)
Geologic
ID U.S.C.S.
5 - 10: saprolite, granitic texture, SILT/CLAY, white/brown mineral zones, moderate
moisture
10 - 15: Same as above, increased moisture
15 - 20: Same as above, no asbestos containing material
-
20-25: Same as above
20-40: Same as above, increased moisture and CLAY content at 32'
DPT terminated at 40 feet bgs, set temporary well (10' screen) at 38 feet bgs
NOTES:NO STAINING OR ODORS
Checked by C. Zanon Date: 8/19/16
5.2
20
-
-
10.3
10.3
8.6
6.9
5
Well ID:GW-01
71167429 Rig make / type:
AMS PowerProbe DPT
8/18/16 11:00
8/18/16 11:45
Depth (ft)Description of Drill Cuttings
2 .2 5 -I n c h
D i a .
M a c r o c o r e
5
-0 - 5: orange SILTY CLAY, low moisture,
2
-
4
-
8
-
10
5
16
18
20
40
ML
12
-
14
-
S a p r o l i t e
CL/ML
6
-
-
-
4
APPENDIX B – LABORATORY ANALYTICAL REPORTS
Groundwater Sample Analytical Report – Pace Analytical
Soil Sample Analytical Report – Pace Analytical
Gas Sample Analytical Reports – Eurofins AirToxics
#=CL#
August 24, 2016
LIMS USE: FR - CARLO ZANON
LIMS OBJECT ID: 92309542
92309542
Project:
Pace Project No.:
RE:
Carlo Zanon
Terracon
2020 Starita Rd Suite E
Suite E
Charlotte, NC 28206
METROLINA WAREHOUSE-71167429
Dear Carlo Zanon:
Enclosed are the analytical results for sample(s) received by the laboratory on August 19, 2016. The
results relate only to the samples included in this report. Results reported herein conform to the
most current TNI standards and the laboratory's Quality Assurance Manual, where applicable, unless
otherwise noted in the body of the report.
Analyses were performed at the Pace Analytical Services location indicated on the sample analyte
page for analysis unless otherwise footnoted.
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
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 56
#=CP#
CERTIFICATIONS
Pace Project No.:
Project:
92309542
METROLINA WAREHOUSE-71167429
Charlotte Certification IDs
9800 Kincey Ave. Ste 100, Huntersville, NC 28078
North Carolina Drinking Water Certification #: 37706
North Carolina Field Services Certification #: 5342
North Carolina Wastewater Certification #: 12
South Carolina Certification #: 99006001
Florida/NELAP Certification #: E87627
Kentucky UST Certification #: 84
Virginia/VELAP Certification #: 460221
Asheville Certification IDs
2225 Riverside Drive, Asheville, NC 28804
Florida/NELAP Certification #: E87648
Massachusetts Certification #: M-NC030
North Carolina Drinking Water Certification #: 37712
North Carolina Wastewater Certification #: 40
South Carolina Certification #: 99030001
Virginia/VELAP Certification #: 460222
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 56
#=SA#
SAMPLE ANALYTE COUNT
Pace Project No.:
Project:
92309542
METROLINA WAREHOUSE-71167429
Lab ID Sample ID Method
Analytes
Reported LaboratoryAnalysts
92309542001 SB-01 (0-5)EPA 6010 7 PASI-ASH1
EPA 7471 1 PASI-AWAB
EPA 8270 74 PASI-CBPJ
EPA 8260 70 PASI-CDLK
ASTM D2974-87 1 PASI-CKDF
92309542002 SB-02 (10-15)EPA 6010 7 PASI-ASH1
EPA 7471 1 PASI-AWAB
EPA 8270 74 PASI-CBPJ
EPA 8260 70 PASI-CDLK
ASTM D2974-87 1 PASI-CKDF
92309542003 SV-05 (10-11)EPA 8260 70 PASI-CDLK
ASTM D2974-87 1 PASI-CKDF
92309542004 SV-03 (0-5)EPA 8260 70 PASI-CDLK
ASTM D2974-87 1 PASI-CKDF
92309542005 SV-02 (0-5)EPA 8260 70 PASI-CDLK
ASTM D2974-87 1 PASI-CKDF
92309542006 GW-02 EPA 6010 7 PASI-ASH1
EPA 7470 1 PASI-AWAB
EPA 8270 74 PASI-CRES
EPA 8260 63 PASI-CNB
92309542007 GW-01 EPA 6010 7 PASI-ASH1
EPA 7470 1 PASI-AWAB
EPA 8270 74 PASI-CRES
EPA 8260 63 PASI-CNB
92309542008 GW-03 EPA 6010 7 PASI-ASH1
EPA 7470 1 PASI-AWAB
EPA 8270 74 PASI-CRES
EPA 8260 63 PASI-CNB
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 56
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92309542
METROLINA WAREHOUSE-71167429
Sample:SB-01 (0-5)Lab ID:92309542001 Collected:08/19/16 09:50 Received:08/19/16 13:40 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.QualReport Limit
Analytical Method: EPA 6010 Preparation Method: EPA 30506010 MET ICP
Arsenic ND mg/kg 08/23/16 15:30 7440-38-208/22/16 22:050.59 1
Barium 38.8 mg/kg 08/23/16 15:30 7440-39-308/22/16 22:050.29 1
Cadmium ND mg/kg 08/23/16 15:30 7440-43-908/22/16 22:050.059 1
Chromium 12.5 mg/kg 08/23/16 15:30 7440-47-308/22/16 22:050.29 1
Lead 5.8 mg/kg 08/23/16 15:30 7439-92-108/22/16 22:050.29 1
Selenium 2.1 mg/kg 08/23/16 15:30 7782-49-208/22/16 22:050.59 1
Silver ND mg/kg 08/23/16 15:30 7440-22-408/22/16 22:050.29 1
Analytical Method: EPA 7471 Preparation Method: EPA 74717471 Mercury
Mercury 0.15 mg/kg 08/23/16 11:50 7439-97-608/23/16 04:330.015 5
Analytical Method: EPA 8270 Preparation Method: EPA 35468270 MSSV Microwave
Acenaphthene ND ug/kg 08/23/16 16:06 83-32-908/20/16 07:103591
Acenaphthylene ND ug/kg 08/23/16 16:06 208-96-808/20/16 07:103591
Aniline ND ug/kg 08/23/16 16:06 62-53-308/20/16 07:103591
Anthracene ND ug/kg 08/23/16 16:06 120-12-708/20/16 07:103591
Benzo(a)anthracene 803 ug/kg 08/23/16 16:06 56-55-308/20/16 07:103591
Benzo(a)pyrene 868 ug/kg 08/23/16 16:06 50-32-808/20/16 07:103591
Benzo(b)fluoranthene 936 ug/kg 08/23/16 16:06 205-99-208/20/16 07:103591
Benzo(g,h,i)perylene 641 ug/kg 08/23/16 16:06 191-24-208/20/16 07:103591
Benzo(k)fluoranthene 371 ug/kg 08/23/16 16:06 207-08-908/20/16 07:103591
Benzoic Acid ND ug/kg 08/23/16 16:06 65-85-008/20/16 07:1018001
Benzyl alcohol ND ug/kg 08/23/16 16:06 100-51-608/20/16 07:107191
4-Bromophenylphenyl ether ND ug/kg 08/23/16 16:06 101-55-308/20/16 07:103591
Butylbenzylphthalate ND ug/kg 08/23/16 16:06 85-68-708/20/16 07:103591
4-Chloro-3-methylphenol ND ug/kg 08/23/16 16:06 59-50-708/20/16 07:107191
4-Chloroaniline ND ug/kg 08/23/16 16:06 106-47-808/20/16 07:1018001
bis(2-Chloroethoxy)methane ND ug/kg 08/23/16 16:06 111-91-108/20/16 07:103591
bis(2-Chloroethyl) ether ND ug/kg 08/23/16 16:06 111-44-408/20/16 07:103591
2-Chloronaphthalene ND ug/kg 08/23/16 16:06 91-58-708/20/16 07:103591
2-Chlorophenol ND ug/kg 08/23/16 16:06 95-57-808/20/16 07:103591
4-Chlorophenylphenyl ether ND ug/kg 08/23/16 16:06 7005-72-308/20/16 07:103591
Chrysene 820 ug/kg 08/23/16 16:06 218-01-908/20/16 07:103591
Dibenz(a,h)anthracene ND ug/kg 08/23/16 16:06 53-70-308/20/16 07:103591
Dibenzofuran ND ug/kg 08/23/16 16:06 132-64-908/20/16 07:103591
1,2-Dichlorobenzene ND ug/kg 08/23/16 16:06 95-50-108/20/16 07:103591
1,3-Dichlorobenzene ND ug/kg 08/23/16 16:06 541-73-108/20/16 07:103591
1,4-Dichlorobenzene ND ug/kg 08/23/16 16:06 106-46-708/20/16 07:103591
3,3'-Dichlorobenzidine ND ug/kg 08/23/16 16:06 91-94-108/20/16 07:1018001
2,4-Dichlorophenol ND ug/kg 08/23/16 16:06 120-83-208/20/16 07:103591
Diethylphthalate ND ug/kg 08/23/16 16:06 84-66-208/20/16 07:103591
2,4-Dimethylphenol ND ug/kg 08/23/16 16:06 105-67-908/20/16 07:103591
Dimethylphthalate ND ug/kg 08/23/16 16:06 131-11-308/20/16 07:103591
Di-n-butylphthalate ND ug/kg 08/23/16 16:06 84-74-208/20/16 07:103591
4,6-Dinitro-2-methylphenol ND ug/kg 08/23/16 16:06 534-52-108/20/16 07:107191
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 08/24/2016 03:18 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 4 of 56
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92309542
METROLINA WAREHOUSE-71167429
Sample:SB-01 (0-5)Lab ID:92309542001 Collected:08/19/16 09:50 Received:08/19/16 13:40 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.QualReport Limit
Analytical Method: EPA 8270 Preparation Method: EPA 35468270 MSSV Microwave
2,4-Dinitrophenol ND ug/kg 08/23/16 16:06 51-28-508/20/16 07:1018001
2,4-Dinitrotoluene ND ug/kg 08/23/16 16:06 121-14-208/20/16 07:103591
2,6-Dinitrotoluene ND ug/kg 08/23/16 16:06 606-20-208/20/16 07:103591
Di-n-octylphthalate ND ug/kg 08/23/16 16:06 117-84-008/20/16 07:103591
bis(2-Ethylhexyl)phthalate ND ug/kg 08/23/16 16:06 117-81-708/20/16 07:103591
Fluoranthene 2510 ug/kg 08/23/16 16:06 206-44-008/20/16 07:103591
Fluorene ND ug/kg 08/23/16 16:06 86-73-708/20/16 07:103591
Hexachloro-1,3-butadiene ND ug/kg 08/23/16 16:06 87-68-308/20/16 07:103591
Hexachlorobenzene ND ug/kg 08/23/16 16:06 118-74-108/20/16 07:103591
Hexachlorocyclopentadiene ND ug/kg 08/23/16 16:06 77-47-408/20/16 07:103591
Hexachloroethane ND ug/kg 08/23/16 16:06 67-72-108/20/16 07:103591
Indeno(1,2,3-cd)pyrene 448 ug/kg 08/23/16 16:06 193-39-508/20/16 07:103591
Isophorone ND ug/kg 08/23/16 16:06 78-59-108/20/16 07:103591
1-Methylnaphthalene ND ug/kg 08/23/16 16:06 90-12-008/20/16 07:103591
2-Methylnaphthalene ND ug/kg 08/23/16 16:06 91-57-608/20/16 07:103591
2-Methylphenol(o-Cresol)ND ug/kg 08/23/16 16:06 95-48-708/20/16 07:103591
3&4-Methylphenol(m&p Cresol)ND ug/kg 08/23/16 16:0608/20/16 07:103591
Naphthalene ND ug/kg 08/23/16 16:06 91-20-308/20/16 07:103591
2-Nitroaniline ND ug/kg 08/23/16 16:06 88-74-408/20/16 07:1018001
3-Nitroaniline ND ug/kg 08/23/16 16:06 99-09-208/20/16 07:1018001
4-Nitroaniline ND ug/kg 08/23/16 16:06 100-01-608/20/16 07:107191
Nitrobenzene ND ug/kg 08/23/16 16:06 98-95-308/20/16 07:103591
2-Nitrophenol ND ug/kg 08/23/16 16:06 88-75-508/20/16 07:103591
4-Nitrophenol ND ug/kg 08/23/16 16:06 100-02-708/20/16 07:1018001
N-Nitrosodimethylamine ND ug/kg 08/23/16 16:06 62-75-908/20/16 07:103591
N-Nitroso-di-n-propylamine ND ug/kg 08/23/16 16:06 621-64-708/20/16 07:103591
N-Nitrosodiphenylamine ND ug/kg 08/23/16 16:06 86-30-608/20/16 07:103591
2,2'-Oxybis(1-chloropropane)ND ug/kg 08/23/16 16:06 108-60-108/20/16 07:103591
Pentachlorophenol ND ug/kg 08/23/16 16:06 87-86-508/20/16 07:1018001
Phenanthrene 1540 ug/kg 08/23/16 16:06 85-01-808/20/16 07:103591
Phenol ND ug/kg 08/23/16 16:0608/20/16 07:103591
Pyrene 2070 ug/kg 08/23/16 16:06 129-00-008/20/16 07:103591
1,2,4-Trichlorobenzene ND ug/kg 08/23/16 16:06 120-82-108/20/16 07:103591
2,4,5-Trichlorophenol ND ug/kg 08/23/16 16:06 95-95-408/20/16 07:103591
2,4,6-Trichlorophenol ND ug/kg 08/23/16 16:06 88-06-208/20/16 07:103591
Surrogates
Nitrobenzene-d5 (S)75 %08/23/16 16:06 4165-60-008/20/16 07:1023-110 1
2-Fluorobiphenyl (S)73 %08/23/16 16:06 321-60-808/20/16 07:1030-110 1
Terphenyl-d14 (S)92 %08/23/16 16:06 1718-51-008/20/16 07:1028-110 1
Phenol-d6 (S)79 %08/23/16 16:06 13127-88-308/20/16 07:1022-110 1
2-Fluorophenol (S)70 %08/23/16 16:06 367-12-408/20/16 07:1013-110 1
2,4,6-Tribromophenol (S)89 %08/23/16 16:06 118-79-608/20/16 07:1027-110 1
Analytical Method: EPA 82608260/5035A Volatile Organics
Acetone ND ug/kg 08/22/16 17:21 67-64-186.7 1
Benzene ND ug/kg 08/22/16 17:21 71-43-24.3 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 08/24/2016 03:18 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 5 of 56
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92309542
METROLINA WAREHOUSE-71167429
Sample:SB-01 (0-5)Lab ID:92309542001 Collected:08/19/16 09:50 Received:08/19/16 13:40 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.QualReport Limit
Analytical Method: EPA 82608260/5035A Volatile Organics
Bromobenzene ND ug/kg 08/22/16 17:21 108-86-14.3 1
Bromochloromethane ND ug/kg 08/22/16 17:21 74-97-54.3 1
Bromodichloromethane ND ug/kg 08/22/16 17:21 75-27-44.3 1
Bromoform ND ug/kg 08/22/16 17:21 75-25-24.3 1
Bromomethane ND ug/kg 08/22/16 17:21 74-83-98.7 1
2-Butanone (MEK)ND ug/kg 08/22/16 17:21 78-93-386.7 1
n-Butylbenzene ND ug/kg 08/22/16 17:21 104-51-84.3 1
sec-Butylbenzene ND ug/kg 08/22/16 17:21 135-98-84.3 1
tert-Butylbenzene ND ug/kg 08/22/16 17:21 98-06-64.3 1
Carbon tetrachloride ND ug/kg 08/22/16 17:21 56-23-54.3 1
Chlorobenzene ND ug/kg 08/22/16 17:21 108-90-74.3 1
Chloroethane ND ug/kg 08/22/16 17:21 75-00-38.7 1
Chloroform ND ug/kg 08/22/16 17:21 67-66-34.3 1
Chloromethane ND ug/kg 08/22/16 17:21 74-87-38.7 1
2-Chlorotoluene ND ug/kg 08/22/16 17:21 95-49-84.3 1
4-Chlorotoluene ND ug/kg 08/22/16 17:21 106-43-44.3 1
1,2-Dibromo-3-chloropropane ND ug/kg 08/22/16 17:21 96-12-84.3 1
Dibromochloromethane ND ug/kg 08/22/16 17:21 124-48-14.3 1
1,2-Dibromoethane (EDB)ND ug/kg 08/22/16 17:21 106-93-44.3 1
Dibromomethane ND ug/kg 08/22/16 17:21 74-95-34.3 1
1,2-Dichlorobenzene ND ug/kg 08/22/16 17:21 95-50-14.3 1
1,3-Dichlorobenzene ND ug/kg 08/22/16 17:21 541-73-14.3 1
1,4-Dichlorobenzene ND ug/kg 08/22/16 17:21 106-46-74.3 1
Dichlorodifluoromethane ND ug/kg 08/22/16 17:21 75-71-88.7 1
1,1-Dichloroethane ND ug/kg 08/22/16 17:21 75-34-34.3 1
1,2-Dichloroethane ND ug/kg 08/22/16 17:21 107-06-24.3 1
1,1-Dichloroethene ND ug/kg 08/22/16 17:21 75-35-44.3 1
cis-1,2-Dichloroethene ND ug/kg 08/22/16 17:21 156-59-24.3 1
trans-1,2-Dichloroethene ND ug/kg 08/22/16 17:21 156-60-54.3 1
1,2-Dichloropropane ND ug/kg 08/22/16 17:21 78-87-54.3 1
1,3-Dichloropropane ND ug/kg 08/22/16 17:21 142-28-94.3 1
2,2-Dichloropropane ND ug/kg 08/22/16 17:21 594-20-74.3 1
1,1-Dichloropropene ND ug/kg 08/22/16 17:21 563-58-64.3 1
cis-1,3-Dichloropropene ND ug/kg 08/22/16 17:21 10061-01-54.3 1
trans-1,3-Dichloropropene ND ug/kg 08/22/16 17:21 10061-02-64.3 1
Diisopropyl ether ND ug/kg 08/22/16 17:21 108-20-34.3 1
Ethylbenzene ND ug/kg 08/22/16 17:21 100-41-44.3 1
Hexachloro-1,3-butadiene ND ug/kg 08/22/16 17:21 87-68-34.3 1
2-Hexanone ND ug/kg 08/22/16 17:21 591-78-643.4 1
Isopropylbenzene (Cumene)ND ug/kg 08/22/16 17:21 98-82-84.3 1
p-Isopropyltoluene ND ug/kg 08/22/16 17:21 99-87-64.3 1
Methylene Chloride ND ug/kg 08/22/16 17:21 75-09-217.3 1
4-Methyl-2-pentanone (MIBK)ND ug/kg 08/22/16 17:21 108-10-143.4 1
Methyl-tert-butyl ether ND ug/kg 08/22/16 17:21 1634-04-44.3 1
Naphthalene ND ug/kg 08/22/16 17:21 91-20-34.3 1
n-Propylbenzene ND ug/kg 08/22/16 17:21 103-65-14.3 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 08/24/2016 03:18 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 6 of 56
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92309542
METROLINA WAREHOUSE-71167429
Sample:SB-01 (0-5)Lab ID:92309542001 Collected:08/19/16 09:50 Received:08/19/16 13:40 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.QualReport Limit
Analytical Method: EPA 82608260/5035A Volatile Organics
Styrene ND ug/kg 08/22/16 17:21 100-42-54.3 1
1,1,1,2-Tetrachloroethane ND ug/kg 08/22/16 17:21 630-20-64.3 1
1,1,2,2-Tetrachloroethane ND ug/kg 08/22/16 17:21 79-34-54.3 1
Tetrachloroethene ND ug/kg 08/22/16 17:21 127-18-4 M14.3 1
Toluene ND ug/kg 08/22/16 17:21 108-88-34.3 1
1,2,3-Trichlorobenzene ND ug/kg 08/22/16 17:21 87-61-64.3 1
1,2,4-Trichlorobenzene ND ug/kg 08/22/16 17:21 120-82-14.3 1
1,1,1-Trichloroethane ND ug/kg 08/22/16 17:21 71-55-64.3 1
1,1,2-Trichloroethane ND ug/kg 08/22/16 17:21 79-00-54.3 1
Trichloroethene ND ug/kg 08/22/16 17:21 79-01-64.3 1
Trichlorofluoromethane ND ug/kg 08/22/16 17:21 75-69-44.3 1
1,2,3-Trichloropropane ND ug/kg 08/22/16 17:21 96-18-44.3 1
1,2,4-Trimethylbenzene ND ug/kg 08/22/16 17:21 95-63-64.3 1
1,3,5-Trimethylbenzene ND ug/kg 08/22/16 17:21 108-67-84.3 1
Vinyl acetate ND ug/kg 08/22/16 17:21 108-05-443.4 1
Vinyl chloride ND ug/kg 08/22/16 17:21 75-01-48.7 1
Xylene (Total)ND ug/kg 08/22/16 17:21 1330-20-78.7 1
m&p-Xylene ND ug/kg 08/22/16 17:21 179601-23-18.7 1
o-Xylene ND ug/kg 08/22/16 17:21 95-47-64.3 1
Surrogates
Toluene-d8 (S)104 %08/22/16 17:21 2037-26-570-130 1
4-Bromofluorobenzene (S)102 %08/22/16 17:21 460-00-470-130 1
1,2-Dichloroethane-d4 (S)119 %08/22/16 17:21 17060-07-070-132 1
Analytical Method: ASTM D2974-87Percent Moisture
Percent Moisture 8.2 %08/22/16 08:050.10 1
Sample:SB-02 (10-15)Lab ID:92309542002 Collected:08/19/16 10:05 Received:08/19/16 13:40 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.QualReport Limit
Analytical Method: EPA 6010 Preparation Method: EPA 30506010 MET ICP
Arsenic ND mg/kg 08/23/16 15:33 7440-38-208/22/16 22:051.4 1
Barium 94.6 mg/kg 08/23/16 15:33 7440-39-308/22/16 22:050.68 1
Cadmium ND mg/kg 08/23/16 15:33 7440-43-908/22/16 22:050.14 1
Chromium 7.8 mg/kg 08/23/16 15:33 7440-47-308/22/16 22:050.68 1
Lead 4.6 mg/kg 08/23/16 15:33 7439-92-108/22/16 22:050.68 1
Selenium 3.1 mg/kg 08/23/16 15:33 7782-49-208/22/16 22:051.4 1
Silver ND mg/kg 08/23/16 15:33 7440-22-408/22/16 22:050.68 1
Analytical Method: EPA 7471 Preparation Method: EPA 74717471 Mercury
Mercury 0.019 mg/kg 08/23/16 10:55 7439-97-608/23/16 04:330.0066 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 08/24/2016 03:18 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 7 of 56
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92309542
METROLINA WAREHOUSE-71167429
Sample:SB-02 (10-15)Lab ID:92309542002 Collected:08/19/16 10:05 Received:08/19/16 13:40 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.QualReport Limit
Analytical Method: EPA 8270 Preparation Method: EPA 35468270 MSSV Microwave
Acenaphthene ND ug/kg 08/23/16 16:36 83-32-908/20/16 07:104671
Acenaphthylene ND ug/kg 08/23/16 16:36 208-96-808/20/16 07:104671
Aniline ND ug/kg 08/23/16 16:36 62-53-308/20/16 07:104671
Anthracene ND ug/kg 08/23/16 16:36 120-12-708/20/16 07:104671
Benzo(a)anthracene ND ug/kg 08/23/16 16:36 56-55-308/20/16 07:104671
Benzo(a)pyrene ND ug/kg 08/23/16 16:36 50-32-808/20/16 07:104671
Benzo(b)fluoranthene ND ug/kg 08/23/16 16:36 205-99-208/20/16 07:104671
Benzo(g,h,i)perylene ND ug/kg 08/23/16 16:36 191-24-208/20/16 07:104671
Benzo(k)fluoranthene ND ug/kg 08/23/16 16:36 207-08-908/20/16 07:104671
Benzoic Acid ND ug/kg 08/23/16 16:36 65-85-008/20/16 07:1023401
Benzyl alcohol ND ug/kg 08/23/16 16:36 100-51-608/20/16 07:109351
4-Bromophenylphenyl ether ND ug/kg 08/23/16 16:36 101-55-308/20/16 07:104671
Butylbenzylphthalate ND ug/kg 08/23/16 16:36 85-68-708/20/16 07:104671
4-Chloro-3-methylphenol ND ug/kg 08/23/16 16:36 59-50-708/20/16 07:109351
4-Chloroaniline ND ug/kg 08/23/16 16:36 106-47-808/20/16 07:1023401
bis(2-Chloroethoxy)methane ND ug/kg 08/23/16 16:36 111-91-108/20/16 07:104671
bis(2-Chloroethyl) ether ND ug/kg 08/23/16 16:36 111-44-408/20/16 07:104671
2-Chloronaphthalene ND ug/kg 08/23/16 16:36 91-58-708/20/16 07:104671
2-Chlorophenol ND ug/kg 08/23/16 16:36 95-57-808/20/16 07:104671
4-Chlorophenylphenyl ether ND ug/kg 08/23/16 16:36 7005-72-308/20/16 07:104671
Chrysene ND ug/kg 08/23/16 16:36 218-01-908/20/16 07:104671
Dibenz(a,h)anthracene ND ug/kg 08/23/16 16:36 53-70-308/20/16 07:104671
Dibenzofuran ND ug/kg 08/23/16 16:36 132-64-908/20/16 07:104671
1,2-Dichlorobenzene ND ug/kg 08/23/16 16:36 95-50-108/20/16 07:104671
1,3-Dichlorobenzene ND ug/kg 08/23/16 16:36 541-73-108/20/16 07:104671
1,4-Dichlorobenzene ND ug/kg 08/23/16 16:36 106-46-708/20/16 07:104671
3,3'-Dichlorobenzidine ND ug/kg 08/23/16 16:36 91-94-108/20/16 07:1023401
2,4-Dichlorophenol ND ug/kg 08/23/16 16:36 120-83-208/20/16 07:104671
Diethylphthalate ND ug/kg 08/23/16 16:36 84-66-208/20/16 07:104671
2,4-Dimethylphenol ND ug/kg 08/23/16 16:36 105-67-908/20/16 07:104671
Dimethylphthalate ND ug/kg 08/23/16 16:36 131-11-308/20/16 07:104671
Di-n-butylphthalate ND ug/kg 08/23/16 16:36 84-74-208/20/16 07:104671
4,6-Dinitro-2-methylphenol ND ug/kg 08/23/16 16:36 534-52-108/20/16 07:109351
2,4-Dinitrophenol ND ug/kg 08/23/16 16:36 51-28-508/20/16 07:1023401
2,4-Dinitrotoluene ND ug/kg 08/23/16 16:36 121-14-208/20/16 07:104671
2,6-Dinitrotoluene ND ug/kg 08/23/16 16:36 606-20-208/20/16 07:104671
Di-n-octylphthalate ND ug/kg 08/23/16 16:36 117-84-008/20/16 07:104671
bis(2-Ethylhexyl)phthalate ND ug/kg 08/23/16 16:36 117-81-708/20/16 07:104671
Fluoranthene ND ug/kg 08/23/16 16:36 206-44-008/20/16 07:104671
Fluorene ND ug/kg 08/23/16 16:36 86-73-708/20/16 07:104671
Hexachloro-1,3-butadiene ND ug/kg 08/23/16 16:36 87-68-308/20/16 07:104671
Hexachlorobenzene ND ug/kg 08/23/16 16:36 118-74-108/20/16 07:104671
Hexachlorocyclopentadiene ND ug/kg 08/23/16 16:36 77-47-408/20/16 07:104671
Hexachloroethane ND ug/kg 08/23/16 16:36 67-72-108/20/16 07:104671
Indeno(1,2,3-cd)pyrene ND ug/kg 08/23/16 16:36 193-39-508/20/16 07:104671
Isophorone ND ug/kg 08/23/16 16:36 78-59-108/20/16 07:104671
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 08/24/2016 03:18 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 8 of 56
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92309542
METROLINA WAREHOUSE-71167429
Sample:SB-02 (10-15)Lab ID:92309542002 Collected:08/19/16 10:05 Received:08/19/16 13:40 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.QualReport Limit
Analytical Method: EPA 8270 Preparation Method: EPA 35468270 MSSV Microwave
1-Methylnaphthalene ND ug/kg 08/23/16 16:36 90-12-008/20/16 07:104671
2-Methylnaphthalene ND ug/kg 08/23/16 16:36 91-57-608/20/16 07:104671
2-Methylphenol(o-Cresol)ND ug/kg 08/23/16 16:36 95-48-708/20/16 07:104671
3&4-Methylphenol(m&p Cresol)ND ug/kg 08/23/16 16:3608/20/16 07:104671
Naphthalene ND ug/kg 08/23/16 16:36 91-20-308/20/16 07:104671
2-Nitroaniline ND ug/kg 08/23/16 16:36 88-74-408/20/16 07:1023401
3-Nitroaniline ND ug/kg 08/23/16 16:36 99-09-208/20/16 07:1023401
4-Nitroaniline ND ug/kg 08/23/16 16:36 100-01-608/20/16 07:109351
Nitrobenzene ND ug/kg 08/23/16 16:36 98-95-308/20/16 07:104671
2-Nitrophenol ND ug/kg 08/23/16 16:36 88-75-508/20/16 07:104671
4-Nitrophenol ND ug/kg 08/23/16 16:36 100-02-708/20/16 07:1023401
N-Nitrosodimethylamine ND ug/kg 08/23/16 16:36 62-75-908/20/16 07:104671
N-Nitroso-di-n-propylamine ND ug/kg 08/23/16 16:36 621-64-708/20/16 07:104671
N-Nitrosodiphenylamine ND ug/kg 08/23/16 16:36 86-30-608/20/16 07:104671
2,2'-Oxybis(1-chloropropane)ND ug/kg 08/23/16 16:36 108-60-108/20/16 07:104671
Pentachlorophenol ND ug/kg 08/23/16 16:36 87-86-508/20/16 07:1023401
Phenanthrene ND ug/kg 08/23/16 16:36 85-01-808/20/16 07:104671
Phenol ND ug/kg 08/23/16 16:3608/20/16 07:104671
Pyrene ND ug/kg 08/23/16 16:36 129-00-008/20/16 07:104671
1,2,4-Trichlorobenzene ND ug/kg 08/23/16 16:36 120-82-108/20/16 07:104671
2,4,5-Trichlorophenol ND ug/kg 08/23/16 16:36 95-95-408/20/16 07:104671
2,4,6-Trichlorophenol ND ug/kg 08/23/16 16:36 88-06-208/20/16 07:104671
Surrogates
Nitrobenzene-d5 (S)80 %08/23/16 16:36 4165-60-008/20/16 07:1023-110 1
2-Fluorobiphenyl (S)71 %08/23/16 16:36 321-60-808/20/16 07:1030-110 1
Terphenyl-d14 (S)88 %08/23/16 16:36 1718-51-008/20/16 07:1028-110 1
Phenol-d6 (S)61 %08/23/16 16:36 13127-88-308/20/16 07:1022-110 1
2-Fluorophenol (S)55 %08/23/16 16:36 367-12-408/20/16 07:1013-110 1
2,4,6-Tribromophenol (S)62 %08/23/16 16:36 118-79-608/20/16 07:1027-110 1
Analytical Method: EPA 82608260/5035A Volatile Organics
Acetone ND ug/kg 08/22/16 17:40 67-64-11211
Benzene ND ug/kg 08/22/16 17:40 71-43-26.1 1
Bromobenzene ND ug/kg 08/22/16 17:40 108-86-16.1 1
Bromochloromethane ND ug/kg 08/22/16 17:40 74-97-56.1 1
Bromodichloromethane ND ug/kg 08/22/16 17:40 75-27-46.1 1
Bromoform ND ug/kg 08/22/16 17:40 75-25-26.1 1
Bromomethane ND ug/kg 08/22/16 17:40 74-83-912.1 1
2-Butanone (MEK)ND ug/kg 08/22/16 17:40 78-93-31211
n-Butylbenzene ND ug/kg 08/22/16 17:40 104-51-86.1 1
sec-Butylbenzene ND ug/kg 08/22/16 17:40 135-98-86.1 1
tert-Butylbenzene ND ug/kg 08/22/16 17:40 98-06-66.1 1
Carbon tetrachloride ND ug/kg 08/22/16 17:40 56-23-56.1 1
Chlorobenzene ND ug/kg 08/22/16 17:40 108-90-76.1 1
Chloroethane ND ug/kg 08/22/16 17:40 75-00-312.1 1
Chloroform ND ug/kg 08/22/16 17:40 67-66-36.1 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 08/24/2016 03:18 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 9 of 56
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92309542
METROLINA WAREHOUSE-71167429
Sample:SB-02 (10-15)Lab ID:92309542002 Collected:08/19/16 10:05 Received:08/19/16 13:40 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.QualReport Limit
Analytical Method: EPA 82608260/5035A Volatile Organics
Chloromethane ND ug/kg 08/22/16 17:40 74-87-312.1 1
2-Chlorotoluene ND ug/kg 08/22/16 17:40 95-49-86.1 1
4-Chlorotoluene ND ug/kg 08/22/16 17:40 106-43-46.1 1
1,2-Dibromo-3-chloropropane ND ug/kg 08/22/16 17:40 96-12-86.1 1
Dibromochloromethane ND ug/kg 08/22/16 17:40 124-48-16.1 1
1,2-Dibromoethane (EDB)ND ug/kg 08/22/16 17:40 106-93-46.1 1
Dibromomethane ND ug/kg 08/22/16 17:40 74-95-36.1 1
1,2-Dichlorobenzene ND ug/kg 08/22/16 17:40 95-50-16.1 1
1,3-Dichlorobenzene ND ug/kg 08/22/16 17:40 541-73-16.1 1
1,4-Dichlorobenzene ND ug/kg 08/22/16 17:40 106-46-76.1 1
Dichlorodifluoromethane ND ug/kg 08/22/16 17:40 75-71-812.1 1
1,1-Dichloroethane ND ug/kg 08/22/16 17:40 75-34-36.1 1
1,2-Dichloroethane ND ug/kg 08/22/16 17:40 107-06-26.1 1
1,1-Dichloroethene ND ug/kg 08/22/16 17:40 75-35-46.1 1
cis-1,2-Dichloroethene ND ug/kg 08/22/16 17:40 156-59-26.1 1
trans-1,2-Dichloroethene ND ug/kg 08/22/16 17:40 156-60-56.1 1
1,2-Dichloropropane ND ug/kg 08/22/16 17:40 78-87-56.1 1
1,3-Dichloropropane ND ug/kg 08/22/16 17:40 142-28-96.1 1
2,2-Dichloropropane ND ug/kg 08/22/16 17:40 594-20-76.1 1
1,1-Dichloropropene ND ug/kg 08/22/16 17:40 563-58-66.1 1
cis-1,3-Dichloropropene ND ug/kg 08/22/16 17:40 10061-01-56.1 1
trans-1,3-Dichloropropene ND ug/kg 08/22/16 17:40 10061-02-66.1 1
Diisopropyl ether ND ug/kg 08/22/16 17:40 108-20-36.1 1
Ethylbenzene ND ug/kg 08/22/16 17:40 100-41-46.1 1
Hexachloro-1,3-butadiene ND ug/kg 08/22/16 17:40 87-68-36.1 1
2-Hexanone ND ug/kg 08/22/16 17:40 591-78-660.7 1
Isopropylbenzene (Cumene)ND ug/kg 08/22/16 17:40 98-82-86.1 1
p-Isopropyltoluene ND ug/kg 08/22/16 17:40 99-87-66.1 1
Methylene Chloride ND ug/kg 08/22/16 17:40 75-09-224.3 1
4-Methyl-2-pentanone (MIBK)ND ug/kg 08/22/16 17:40 108-10-160.7 1
Methyl-tert-butyl ether ND ug/kg 08/22/16 17:40 1634-04-46.1 1
Naphthalene ND ug/kg 08/22/16 17:40 91-20-36.1 1
n-Propylbenzene ND ug/kg 08/22/16 17:40 103-65-16.1 1
Styrene ND ug/kg 08/22/16 17:40 100-42-56.1 1
1,1,1,2-Tetrachloroethane ND ug/kg 08/22/16 17:40 630-20-66.1 1
1,1,2,2-Tetrachloroethane ND ug/kg 08/22/16 17:40 79-34-56.1 1
Tetrachloroethene ND ug/kg 08/22/16 17:40 127-18-46.1 1
Toluene ND ug/kg 08/22/16 17:40 108-88-36.1 1
1,2,3-Trichlorobenzene ND ug/kg 08/22/16 17:40 87-61-66.1 1
1,2,4-Trichlorobenzene ND ug/kg 08/22/16 17:40 120-82-16.1 1
1,1,1-Trichloroethane ND ug/kg 08/22/16 17:40 71-55-66.1 1
1,1,2-Trichloroethane ND ug/kg 08/22/16 17:40 79-00-56.1 1
Trichloroethene ND ug/kg 08/22/16 17:40 79-01-66.1 1
Trichlorofluoromethane ND ug/kg 08/22/16 17:40 75-69-46.1 1
1,2,3-Trichloropropane ND ug/kg 08/22/16 17:40 96-18-46.1 1
1,2,4-Trimethylbenzene ND ug/kg 08/22/16 17:40 95-63-66.1 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 08/24/2016 03:18 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 10 of 56
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92309542
METROLINA WAREHOUSE-71167429
Sample:SB-02 (10-15)Lab ID:92309542002 Collected:08/19/16 10:05 Received:08/19/16 13:40 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.QualReport Limit
Analytical Method: EPA 82608260/5035A Volatile Organics
1,3,5-Trimethylbenzene ND ug/kg 08/22/16 17:40 108-67-86.1 1
Vinyl acetate ND ug/kg 08/22/16 17:40 108-05-460.7 1
Vinyl chloride ND ug/kg 08/22/16 17:40 75-01-412.1 1
Xylene (Total)ND ug/kg 08/22/16 17:40 1330-20-712.1 1
m&p-Xylene ND ug/kg 08/22/16 17:40 179601-23-112.1 1
o-Xylene ND ug/kg 08/22/16 17:40 95-47-66.1 1
Surrogates
Toluene-d8 (S)104 %08/22/16 17:40 2037-26-570-130 1
4-Bromofluorobenzene (S)101 %08/22/16 17:40 460-00-470-130 1
1,2-Dichloroethane-d4 (S)117 %08/22/16 17:40 17060-07-070-132 1
Analytical Method: ASTM D2974-87Percent Moisture
Percent Moisture 29.4 %08/22/16 08:050.10 1
Sample:SV-05 (10-11)Lab ID:92309542003 Collected:08/18/16 15:30 Received:08/19/16 13:40 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.QualReport Limit
Analytical Method: EPA 82608260/5035A Volatile Organics
Acetone ND ug/kg 08/22/16 18:00 67-64-11411
Benzene ND ug/kg 08/22/16 18:00 71-43-27.0 1
Bromobenzene ND ug/kg 08/22/16 18:00 108-86-17.0 1
Bromochloromethane ND ug/kg 08/22/16 18:00 74-97-57.0 1
Bromodichloromethane ND ug/kg 08/22/16 18:00 75-27-47.0 1
Bromoform ND ug/kg 08/22/16 18:00 75-25-27.0 1
Bromomethane ND ug/kg 08/22/16 18:00 74-83-914.1 1
2-Butanone (MEK)ND ug/kg 08/22/16 18:00 78-93-31411
n-Butylbenzene ND ug/kg 08/22/16 18:00 104-51-87.0 1
sec-Butylbenzene ND ug/kg 08/22/16 18:00 135-98-87.0 1
tert-Butylbenzene ND ug/kg 08/22/16 18:00 98-06-67.0 1
Carbon tetrachloride ND ug/kg 08/22/16 18:00 56-23-57.0 1
Chlorobenzene ND ug/kg 08/22/16 18:00 108-90-77.0 1
Chloroethane ND ug/kg 08/22/16 18:00 75-00-314.1 1
Chloroform ND ug/kg 08/22/16 18:00 67-66-37.0 1
Chloromethane ND ug/kg 08/22/16 18:00 74-87-314.1 1
2-Chlorotoluene ND ug/kg 08/22/16 18:00 95-49-87.0 1
4-Chlorotoluene ND ug/kg 08/22/16 18:00 106-43-47.0 1
1,2-Dibromo-3-chloropropane ND ug/kg 08/22/16 18:00 96-12-87.0 1
Dibromochloromethane ND ug/kg 08/22/16 18:00 124-48-17.0 1
1,2-Dibromoethane (EDB)ND ug/kg 08/22/16 18:00 106-93-47.0 1
Dibromomethane ND ug/kg 08/22/16 18:00 74-95-37.0 1
1,2-Dichlorobenzene ND ug/kg 08/22/16 18:00 95-50-17.0 1
1,3-Dichlorobenzene ND ug/kg 08/22/16 18:00 541-73-17.0 1
1,4-Dichlorobenzene ND ug/kg 08/22/16 18:00 106-46-77.0 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 08/24/2016 03:18 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 11 of 56
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92309542
METROLINA WAREHOUSE-71167429
Sample:SV-05 (10-11)Lab ID:92309542003 Collected:08/18/16 15:30 Received:08/19/16 13:40 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.QualReport Limit
Analytical Method: EPA 82608260/5035A Volatile Organics
Dichlorodifluoromethane ND ug/kg 08/22/16 18:00 75-71-814.1 1
1,1-Dichloroethane ND ug/kg 08/22/16 18:00 75-34-37.0 1
1,2-Dichloroethane ND ug/kg 08/22/16 18:00 107-06-27.0 1
1,1-Dichloroethene ND ug/kg 08/22/16 18:00 75-35-47.0 1
cis-1,2-Dichloroethene ND ug/kg 08/22/16 18:00 156-59-27.0 1
trans-1,2-Dichloroethene ND ug/kg 08/22/16 18:00 156-60-57.0 1
1,2-Dichloropropane ND ug/kg 08/22/16 18:00 78-87-57.0 1
1,3-Dichloropropane ND ug/kg 08/22/16 18:00 142-28-97.0 1
2,2-Dichloropropane ND ug/kg 08/22/16 18:00 594-20-77.0 1
1,1-Dichloropropene ND ug/kg 08/22/16 18:00 563-58-67.0 1
cis-1,3-Dichloropropene ND ug/kg 08/22/16 18:00 10061-01-57.0 1
trans-1,3-Dichloropropene ND ug/kg 08/22/16 18:00 10061-02-67.0 1
Diisopropyl ether ND ug/kg 08/22/16 18:00 108-20-37.0 1
Ethylbenzene ND ug/kg 08/22/16 18:00 100-41-47.0 1
Hexachloro-1,3-butadiene ND ug/kg 08/22/16 18:00 87-68-37.0 1
2-Hexanone ND ug/kg 08/22/16 18:00 591-78-670.4 1
Isopropylbenzene (Cumene)ND ug/kg 08/22/16 18:00 98-82-87.0 1
p-Isopropyltoluene ND ug/kg 08/22/16 18:00 99-87-67.0 1
Methylene Chloride ND ug/kg 08/22/16 18:00 75-09-228.2 1
4-Methyl-2-pentanone (MIBK)ND ug/kg 08/22/16 18:00 108-10-170.4 1
Methyl-tert-butyl ether ND ug/kg 08/22/16 18:00 1634-04-47.0 1
Naphthalene ND ug/kg 08/22/16 18:00 91-20-37.0 1
n-Propylbenzene ND ug/kg 08/22/16 18:00 103-65-17.0 1
Styrene ND ug/kg 08/22/16 18:00 100-42-57.0 1
1,1,1,2-Tetrachloroethane ND ug/kg 08/22/16 18:00 630-20-67.0 1
1,1,2,2-Tetrachloroethane ND ug/kg 08/22/16 18:00 79-34-57.0 1
Tetrachloroethene ND ug/kg 08/22/16 18:00 127-18-47.0 1
Toluene ND ug/kg 08/22/16 18:00 108-88-37.0 1
1,2,3-Trichlorobenzene ND ug/kg 08/22/16 18:00 87-61-67.0 1
1,2,4-Trichlorobenzene ND ug/kg 08/22/16 18:00 120-82-17.0 1
1,1,1-Trichloroethane ND ug/kg 08/22/16 18:00 71-55-67.0 1
1,1,2-Trichloroethane ND ug/kg 08/22/16 18:00 79-00-57.0 1
Trichloroethene ND ug/kg 08/22/16 18:00 79-01-67.0 1
Trichlorofluoromethane ND ug/kg 08/22/16 18:00 75-69-47.0 1
1,2,3-Trichloropropane ND ug/kg 08/22/16 18:00 96-18-47.0 1
1,2,4-Trimethylbenzene ND ug/kg 08/22/16 18:00 95-63-67.0 1
1,3,5-Trimethylbenzene ND ug/kg 08/22/16 18:00 108-67-87.0 1
Vinyl acetate ND ug/kg 08/22/16 18:00 108-05-470.4 1
Vinyl chloride ND ug/kg 08/22/16 18:00 75-01-414.1 1
Xylene (Total)ND ug/kg 08/22/16 18:00 1330-20-714.1 1
m&p-Xylene ND ug/kg 08/22/16 18:00 179601-23-114.1 1
o-Xylene ND ug/kg 08/22/16 18:00 95-47-67.0 1
Surrogates
Toluene-d8 (S)103 %08/22/16 18:00 2037-26-570-130 1
4-Bromofluorobenzene (S)97 %08/22/16 18:00 460-00-470-130 1
1,2-Dichloroethane-d4 (S)117 %08/22/16 18:00 17060-07-070-132 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 08/24/2016 03:18 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 12 of 56
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92309542
METROLINA WAREHOUSE-71167429
Sample:SV-05 (10-11)Lab ID:92309542003 Collected:08/18/16 15:30 Received:08/19/16 13:40 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.QualReport Limit
Analytical Method: ASTM D2974-87Percent Moisture
Percent Moisture 27.3 %08/22/16 08:050.10 1
Sample:SV-03 (0-5)Lab ID:92309542004 Collected:08/18/16 15:50 Received:08/19/16 13:40 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.QualReport Limit
Analytical Method: EPA 82608260/5035A Volatile Organics
Acetone ND ug/kg 08/22/16 18:20 67-64-11151
Benzene ND ug/kg 08/22/16 18:20 71-43-25.8 1
Bromobenzene ND ug/kg 08/22/16 18:20 108-86-15.8 1
Bromochloromethane ND ug/kg 08/22/16 18:20 74-97-55.8 1
Bromodichloromethane ND ug/kg 08/22/16 18:20 75-27-45.8 1
Bromoform ND ug/kg 08/22/16 18:20 75-25-25.8 1
Bromomethane ND ug/kg 08/22/16 18:20 74-83-911.5 1
2-Butanone (MEK)ND ug/kg 08/22/16 18:20 78-93-31151
n-Butylbenzene ND ug/kg 08/22/16 18:20 104-51-85.8 1
sec-Butylbenzene ND ug/kg 08/22/16 18:20 135-98-85.8 1
tert-Butylbenzene ND ug/kg 08/22/16 18:20 98-06-65.8 1
Carbon tetrachloride ND ug/kg 08/22/16 18:20 56-23-55.8 1
Chlorobenzene ND ug/kg 08/22/16 18:20 108-90-75.8 1
Chloroethane ND ug/kg 08/22/16 18:20 75-00-311.5 1
Chloroform ND ug/kg 08/22/16 18:20 67-66-35.8 1
Chloromethane ND ug/kg 08/22/16 18:20 74-87-311.5 1
2-Chlorotoluene ND ug/kg 08/22/16 18:20 95-49-85.8 1
4-Chlorotoluene ND ug/kg 08/22/16 18:20 106-43-45.8 1
1,2-Dibromo-3-chloropropane ND ug/kg 08/22/16 18:20 96-12-85.8 1
Dibromochloromethane ND ug/kg 08/22/16 18:20 124-48-15.8 1
1,2-Dibromoethane (EDB)ND ug/kg 08/22/16 18:20 106-93-45.8 1
Dibromomethane ND ug/kg 08/22/16 18:20 74-95-35.8 1
1,2-Dichlorobenzene ND ug/kg 08/22/16 18:20 95-50-15.8 1
1,3-Dichlorobenzene ND ug/kg 08/22/16 18:20 541-73-15.8 1
1,4-Dichlorobenzene ND ug/kg 08/22/16 18:20 106-46-75.8 1
Dichlorodifluoromethane ND ug/kg 08/22/16 18:20 75-71-811.5 1
1,1-Dichloroethane ND ug/kg 08/22/16 18:20 75-34-35.8 1
1,2-Dichloroethane ND ug/kg 08/22/16 18:20 107-06-25.8 1
1,1-Dichloroethene ND ug/kg 08/22/16 18:20 75-35-45.8 1
cis-1,2-Dichloroethene ND ug/kg 08/22/16 18:20 156-59-25.8 1
trans-1,2-Dichloroethene ND ug/kg 08/22/16 18:20 156-60-55.8 1
1,2-Dichloropropane ND ug/kg 08/22/16 18:20 78-87-55.8 1
1,3-Dichloropropane ND ug/kg 08/22/16 18:20 142-28-95.8 1
2,2-Dichloropropane ND ug/kg 08/22/16 18:20 594-20-75.8 1
1,1-Dichloropropene ND ug/kg 08/22/16 18:20 563-58-65.8 1
cis-1,3-Dichloropropene ND ug/kg 08/22/16 18:20 10061-01-55.8 1
trans-1,3-Dichloropropene ND ug/kg 08/22/16 18:20 10061-02-65.8 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 08/24/2016 03:18 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 13 of 56
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92309542
METROLINA WAREHOUSE-71167429
Sample:SV-03 (0-5)Lab ID:92309542004 Collected:08/18/16 15:50 Received:08/19/16 13:40 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.QualReport Limit
Analytical Method: EPA 82608260/5035A Volatile Organics
Diisopropyl ether ND ug/kg 08/22/16 18:20 108-20-35.8 1
Ethylbenzene ND ug/kg 08/22/16 18:20 100-41-45.8 1
Hexachloro-1,3-butadiene ND ug/kg 08/22/16 18:20 87-68-35.8 1
2-Hexanone ND ug/kg 08/22/16 18:20 591-78-657.7 1
Isopropylbenzene (Cumene)ND ug/kg 08/22/16 18:20 98-82-85.8 1
p-Isopropyltoluene ND ug/kg 08/22/16 18:20 99-87-65.8 1
Methylene Chloride ND ug/kg 08/22/16 18:20 75-09-223.1 1
4-Methyl-2-pentanone (MIBK)ND ug/kg 08/22/16 18:20 108-10-157.7 1
Methyl-tert-butyl ether ND ug/kg 08/22/16 18:20 1634-04-45.8 1
Naphthalene ND ug/kg 08/22/16 18:20 91-20-35.8 1
n-Propylbenzene ND ug/kg 08/22/16 18:20 103-65-15.8 1
Styrene ND ug/kg 08/22/16 18:20 100-42-55.8 1
1,1,1,2-Tetrachloroethane ND ug/kg 08/22/16 18:20 630-20-65.8 1
1,1,2,2-Tetrachloroethane ND ug/kg 08/22/16 18:20 79-34-55.8 1
Tetrachloroethene ND ug/kg 08/22/16 18:20 127-18-45.8 1
Toluene ND ug/kg 08/22/16 18:20 108-88-35.8 1
1,2,3-Trichlorobenzene ND ug/kg 08/22/16 18:20 87-61-65.8 1
1,2,4-Trichlorobenzene ND ug/kg 08/22/16 18:20 120-82-15.8 1
1,1,1-Trichloroethane ND ug/kg 08/22/16 18:20 71-55-65.8 1
1,1,2-Trichloroethane ND ug/kg 08/22/16 18:20 79-00-55.8 1
Trichloroethene ND ug/kg 08/22/16 18:20 79-01-65.8 1
Trichlorofluoromethane ND ug/kg 08/22/16 18:20 75-69-45.8 1
1,2,3-Trichloropropane ND ug/kg 08/22/16 18:20 96-18-45.8 1
1,2,4-Trimethylbenzene ND ug/kg 08/22/16 18:20 95-63-65.8 1
1,3,5-Trimethylbenzene ND ug/kg 08/22/16 18:20 108-67-85.8 1
Vinyl acetate ND ug/kg 08/22/16 18:20 108-05-457.7 1
Vinyl chloride ND ug/kg 08/22/16 18:20 75-01-411.5 1
Xylene (Total)ND ug/kg 08/22/16 18:20 1330-20-711.5 1
m&p-Xylene ND ug/kg 08/22/16 18:20 179601-23-111.5 1
o-Xylene ND ug/kg 08/22/16 18:20 95-47-65.8 1
Surrogates
Toluene-d8 (S)105 %08/22/16 18:20 2037-26-570-130 1
4-Bromofluorobenzene (S)102 %08/22/16 18:20 460-00-470-130 1
1,2-Dichloroethane-d4 (S)124 %08/22/16 18:20 17060-07-070-132 1
Analytical Method: ASTM D2974-87Percent Moisture
Percent Moisture 11.6 %08/22/16 08:060.10 1
Sample:SV-02 (0-5)Lab ID:92309542005 Collected:08/18/16 16:15 Received:08/19/16 13:40 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.QualReport Limit
Analytical Method: EPA 82608260/5035A Volatile Organics
Acetone ND ug/kg 08/22/16 18:39 67-64-11071
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 08/24/2016 03:18 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 14 of 56
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92309542
METROLINA WAREHOUSE-71167429
Sample:SV-02 (0-5)Lab ID:92309542005 Collected:08/18/16 16:15 Received:08/19/16 13:40 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.QualReport Limit
Analytical Method: EPA 82608260/5035A Volatile Organics
Benzene ND ug/kg 08/22/16 18:39 71-43-25.4 1
Bromobenzene ND ug/kg 08/22/16 18:39 108-86-15.4 1
Bromochloromethane ND ug/kg 08/22/16 18:39 74-97-55.4 1
Bromodichloromethane ND ug/kg 08/22/16 18:39 75-27-45.4 1
Bromoform ND ug/kg 08/22/16 18:39 75-25-25.4 1
Bromomethane ND ug/kg 08/22/16 18:39 74-83-910.7 1
2-Butanone (MEK)ND ug/kg 08/22/16 18:39 78-93-31071
n-Butylbenzene ND ug/kg 08/22/16 18:39 104-51-85.4 1
sec-Butylbenzene ND ug/kg 08/22/16 18:39 135-98-85.4 1
tert-Butylbenzene ND ug/kg 08/22/16 18:39 98-06-65.4 1
Carbon tetrachloride ND ug/kg 08/22/16 18:39 56-23-55.4 1
Chlorobenzene ND ug/kg 08/22/16 18:39 108-90-75.4 1
Chloroethane ND ug/kg 08/22/16 18:39 75-00-310.7 1
Chloroform ND ug/kg 08/22/16 18:39 67-66-35.4 1
Chloromethane ND ug/kg 08/22/16 18:39 74-87-310.7 1
2-Chlorotoluene ND ug/kg 08/22/16 18:39 95-49-85.4 1
4-Chlorotoluene ND ug/kg 08/22/16 18:39 106-43-45.4 1
1,2-Dibromo-3-chloropropane ND ug/kg 08/22/16 18:39 96-12-85.4 1
Dibromochloromethane ND ug/kg 08/22/16 18:39 124-48-15.4 1
1,2-Dibromoethane (EDB)ND ug/kg 08/22/16 18:39 106-93-45.4 1
Dibromomethane ND ug/kg 08/22/16 18:39 74-95-35.4 1
1,2-Dichlorobenzene ND ug/kg 08/22/16 18:39 95-50-15.4 1
1,3-Dichlorobenzene ND ug/kg 08/22/16 18:39 541-73-15.4 1
1,4-Dichlorobenzene ND ug/kg 08/22/16 18:39 106-46-75.4 1
Dichlorodifluoromethane ND ug/kg 08/22/16 18:39 75-71-810.7 1
1,1-Dichloroethane ND ug/kg 08/22/16 18:39 75-34-35.4 1
1,2-Dichloroethane ND ug/kg 08/22/16 18:39 107-06-25.4 1
1,1-Dichloroethene ND ug/kg 08/22/16 18:39 75-35-45.4 1
cis-1,2-Dichloroethene ND ug/kg 08/22/16 18:39 156-59-25.4 1
trans-1,2-Dichloroethene ND ug/kg 08/22/16 18:39 156-60-55.4 1
1,2-Dichloropropane ND ug/kg 08/22/16 18:39 78-87-55.4 1
1,3-Dichloropropane ND ug/kg 08/22/16 18:39 142-28-95.4 1
2,2-Dichloropropane ND ug/kg 08/22/16 18:39 594-20-75.4 1
1,1-Dichloropropene ND ug/kg 08/22/16 18:39 563-58-65.4 1
cis-1,3-Dichloropropene ND ug/kg 08/22/16 18:39 10061-01-55.4 1
trans-1,3-Dichloropropene ND ug/kg 08/22/16 18:39 10061-02-65.4 1
Diisopropyl ether ND ug/kg 08/22/16 18:39 108-20-35.4 1
Ethylbenzene ND ug/kg 08/22/16 18:39 100-41-45.4 1
Hexachloro-1,3-butadiene ND ug/kg 08/22/16 18:39 87-68-35.4 1
2-Hexanone ND ug/kg 08/22/16 18:39 591-78-653.7 1
Isopropylbenzene (Cumene)ND ug/kg 08/22/16 18:39 98-82-85.4 1
p-Isopropyltoluene ND ug/kg 08/22/16 18:39 99-87-65.4 1
Methylene Chloride ND ug/kg 08/22/16 18:39 75-09-221.5 1
4-Methyl-2-pentanone (MIBK)ND ug/kg 08/22/16 18:39 108-10-153.7 1
Methyl-tert-butyl ether ND ug/kg 08/22/16 18:39 1634-04-45.4 1
Naphthalene ND ug/kg 08/22/16 18:39 91-20-35.4 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 08/24/2016 03:18 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 15 of 56
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92309542
METROLINA WAREHOUSE-71167429
Sample:SV-02 (0-5)Lab ID:92309542005 Collected:08/18/16 16:15 Received:08/19/16 13:40 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.QualReport Limit
Analytical Method: EPA 82608260/5035A Volatile Organics
n-Propylbenzene ND ug/kg 08/22/16 18:39 103-65-15.4 1
Styrene ND ug/kg 08/22/16 18:39 100-42-55.4 1
1,1,1,2-Tetrachloroethane ND ug/kg 08/22/16 18:39 630-20-65.4 1
1,1,2,2-Tetrachloroethane ND ug/kg 08/22/16 18:39 79-34-55.4 1
Tetrachloroethene ND ug/kg 08/22/16 18:39 127-18-45.4 1
Toluene ND ug/kg 08/22/16 18:39 108-88-35.4 1
1,2,3-Trichlorobenzene ND ug/kg 08/22/16 18:39 87-61-65.4 1
1,2,4-Trichlorobenzene ND ug/kg 08/22/16 18:39 120-82-15.4 1
1,1,1-Trichloroethane ND ug/kg 08/22/16 18:39 71-55-65.4 1
1,1,2-Trichloroethane ND ug/kg 08/22/16 18:39 79-00-55.4 1
Trichloroethene ND ug/kg 08/22/16 18:39 79-01-65.4 1
Trichlorofluoromethane ND ug/kg 08/22/16 18:39 75-69-45.4 1
1,2,3-Trichloropropane ND ug/kg 08/22/16 18:39 96-18-45.4 1
1,2,4-Trimethylbenzene ND ug/kg 08/22/16 18:39 95-63-65.4 1
1,3,5-Trimethylbenzene ND ug/kg 08/22/16 18:39 108-67-85.4 1
Vinyl acetate ND ug/kg 08/22/16 18:39 108-05-453.7 1
Vinyl chloride ND ug/kg 08/22/16 18:39 75-01-410.7 1
Xylene (Total)ND ug/kg 08/22/16 18:39 1330-20-710.7 1
m&p-Xylene ND ug/kg 08/22/16 18:39 179601-23-110.7 1
o-Xylene ND ug/kg 08/22/16 18:39 95-47-65.4 1
Surrogates
Toluene-d8 (S)102 %08/22/16 18:39 2037-26-570-130 1
4-Bromofluorobenzene (S)100 %08/22/16 18:39 460-00-470-130 1
1,2-Dichloroethane-d4 (S)119 %08/22/16 18:39 17060-07-070-132 1
Analytical Method: ASTM D2974-87Percent Moisture
Percent Moisture 21.3 %08/22/16 08:060.10 1
Sample:GW-02 Lab ID:92309542006 Collected:08/18/16 12:50 Received:08/19/16 13:40 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 6010 Preparation Method: EPA 3010A6010 MET ICP
Arsenic ND ug/L 08/23/16 17:06 7440-38-208/22/16 21:5510.0 1
Barium 1280 ug/L 08/23/16 17:06 7440-39-308/22/16 21:555.0 1
Cadmium ND ug/L 08/23/16 17:06 7440-43-908/22/16 21:551.0 1
Chromium 236 ug/L 08/23/16 17:06 7440-47-308/22/16 21:555.0 1
Lead 24.7 ug/L 08/23/16 17:06 7439-92-108/22/16 21:555.0 1
Selenium ND ug/L 08/23/16 17:06 7782-49-208/22/16 21:5510.0 1
Silver ND ug/L 08/23/16 17:06 7440-22-408/22/16 21:555.0 1
Analytical Method: EPA 7470 Preparation Method: EPA 74707470 Mercury
Mercury ND ug/L 08/23/16 11:05 7439-97-608/23/16 01:550.20 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 08/24/2016 03:18 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 16 of 56
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92309542
METROLINA WAREHOUSE-71167429
Sample:GW-02 Lab ID:92309542006 Collected:08/18/16 12:50 Received:08/19/16 13:40 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic
Acenaphthene ND ug/L 08/22/16 12:16 83-32-908/20/16 12:5410.0 1
Acenaphthylene ND ug/L 08/22/16 12:16 208-96-808/20/16 12:5410.0 1
Aniline ND ug/L 08/22/16 12:16 62-53-308/20/16 12:5410.0 1
Anthracene ND ug/L 08/22/16 12:16 120-12-708/20/16 12:5410.0 1
Benzo(a)anthracene ND ug/L 08/22/16 12:16 56-55-308/20/16 12:5410.0 1
Benzo(a)pyrene ND ug/L 08/22/16 12:16 50-32-808/20/16 12:5410.0 1
Benzo(b)fluoranthene ND ug/L 08/22/16 12:16 205-99-208/20/16 12:5410.0 1
Benzo(g,h,i)perylene ND ug/L 08/22/16 12:16 191-24-208/20/16 12:5410.0 1
Benzo(k)fluoranthene ND ug/L 08/22/16 12:16 207-08-908/20/16 12:5410.0 1
Benzoic Acid ND ug/L 08/22/16 12:16 65-85-008/20/16 12:5450.0 1
Benzyl alcohol ND ug/L 08/22/16 12:16 100-51-608/20/16 12:5420.0 1
4-Bromophenylphenyl ether ND ug/L 08/22/16 12:16 101-55-308/20/16 12:5410.0 1
Butylbenzylphthalate ND ug/L 08/22/16 12:16 85-68-708/20/16 12:5410.0 1
4-Chloro-3-methylphenol ND ug/L 08/22/16 12:16 59-50-708/20/16 12:5420.0 1
4-Chloroaniline ND ug/L 08/22/16 12:16 106-47-808/20/16 12:5420.0 1
bis(2-Chloroethoxy)methane ND ug/L 08/22/16 12:16 111-91-108/20/16 12:5410.0 1
bis(2-Chloroethyl) ether ND ug/L 08/22/16 12:16 111-44-408/20/16 12:5410.0 1
2-Chloronaphthalene ND ug/L 08/22/16 12:16 91-58-708/20/16 12:5410.0 1
2-Chlorophenol ND ug/L 08/22/16 12:16 95-57-808/20/16 12:5410.0 1
4-Chlorophenylphenyl ether ND ug/L 08/22/16 12:16 7005-72-308/20/16 12:5410.0 1
Chrysene ND ug/L 08/22/16 12:16 218-01-908/20/16 12:5410.0 1
Dibenz(a,h)anthracene ND ug/L 08/22/16 12:16 53-70-308/20/16 12:5410.0 1
Dibenzofuran ND ug/L 08/22/16 12:16 132-64-908/20/16 12:5410.0 1
1,2-Dichlorobenzene ND ug/L 08/22/16 12:16 95-50-108/20/16 12:5410.0 1
1,3-Dichlorobenzene ND ug/L 08/22/16 12:16 541-73-108/20/16 12:5410.0 1
1,4-Dichlorobenzene ND ug/L 08/22/16 12:16 106-46-708/20/16 12:5410.0 1
3,3'-Dichlorobenzidine ND ug/L 08/22/16 12:16 91-94-108/20/16 12:5420.0 1
2,4-Dichlorophenol ND ug/L 08/22/16 12:16 120-83-208/20/16 12:5410.0 1
Diethylphthalate ND ug/L 08/22/16 12:16 84-66-208/20/16 12:5410.0 1
2,4-Dimethylphenol ND ug/L 08/22/16 12:16 105-67-908/20/16 12:5410.0 1
Dimethylphthalate ND ug/L 08/22/16 12:16 131-11-308/20/16 12:5410.0 1
Di-n-butylphthalate ND ug/L 08/22/16 12:16 84-74-208/20/16 12:5410.0 1
4,6-Dinitro-2-methylphenol ND ug/L 08/22/16 12:16 534-52-108/20/16 12:5420.0 1
2,4-Dinitrophenol ND ug/L 08/22/16 12:16 51-28-508/20/16 12:5450.0 1
2,4-Dinitrotoluene ND ug/L 08/22/16 12:16 121-14-208/20/16 12:5410.0 1
2,6-Dinitrotoluene ND ug/L 08/22/16 12:16 606-20-208/20/16 12:5410.0 1
Di-n-octylphthalate ND ug/L 08/22/16 12:16 117-84-008/20/16 12:5410.0 1
bis(2-Ethylhexyl)phthalate ND ug/L 08/22/16 12:16 117-81-708/20/16 12:546.0 1
Fluoranthene ND ug/L 08/22/16 12:16 206-44-0 L308/20/16 12:5410.0 1
Fluorene ND ug/L 08/22/16 12:16 86-73-708/20/16 12:5410.0 1
Hexachloro-1,3-butadiene ND ug/L 08/22/16 12:16 87-68-308/20/16 12:5410.0 1
Hexachlorobenzene ND ug/L 08/22/16 12:16 118-74-108/20/16 12:5410.0 1
Hexachlorocyclopentadiene ND ug/L 08/22/16 12:16 77-47-408/20/16 12:5410.0 1
Hexachloroethane ND ug/L 08/22/16 12:16 67-72-108/20/16 12:5410.0 1
Indeno(1,2,3-cd)pyrene ND ug/L 08/22/16 12:16 193-39-508/20/16 12:5410.0 1
Isophorone ND ug/L 08/22/16 12:16 78-59-108/20/16 12:5410.0 1
1-Methylnaphthalene ND ug/L 08/22/16 12:16 90-12-008/20/16 12:5410.0 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 08/24/2016 03:18 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 17 of 56
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92309542
METROLINA WAREHOUSE-71167429
Sample:GW-02 Lab ID:92309542006 Collected:08/18/16 12:50 Received:08/19/16 13:40 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic
2-Methylnaphthalene ND ug/L 08/22/16 12:16 91-57-608/20/16 12:5410.0 1
2-Methylphenol(o-Cresol)ND ug/L 08/22/16 12:16 95-48-708/20/16 12:5410.0 1
3&4-Methylphenol(m&p Cresol)ND ug/L 08/22/16 12:1608/20/16 12:5410.0 1
Naphthalene ND ug/L 08/22/16 12:16 91-20-308/20/16 12:5410.0 1
2-Nitroaniline ND ug/L 08/22/16 12:16 88-74-408/20/16 12:5450.0 1
3-Nitroaniline ND ug/L 08/22/16 12:16 99-09-208/20/16 12:5450.0 1
4-Nitroaniline ND ug/L 08/22/16 12:16 100-01-608/20/16 12:5420.0 1
Nitrobenzene ND ug/L 08/22/16 12:16 98-95-308/20/16 12:5410.0 1
2-Nitrophenol ND ug/L 08/22/16 12:16 88-75-508/20/16 12:5410.0 1
4-Nitrophenol ND ug/L 08/22/16 12:16 100-02-708/20/16 12:5450.0 1
N-Nitrosodimethylamine ND ug/L 08/22/16 12:16 62-75-908/20/16 12:5410.0 1
N-Nitroso-di-n-propylamine ND ug/L 08/22/16 12:16 621-64-708/20/16 12:5410.0 1
N-Nitrosodiphenylamine ND ug/L 08/22/16 12:16 86-30-608/20/16 12:5410.0 1
2,2'-Oxybis(1-chloropropane)ND ug/L 08/22/16 12:16 108-60-108/20/16 12:5410.0 1
Pentachlorophenol ND ug/L 08/22/16 12:16 87-86-508/20/16 12:5425.0 1
Phenanthrene ND ug/L 08/22/16 12:16 85-01-808/20/16 12:5410.0 1
Phenol ND ug/L 08/22/16 12:1608/20/16 12:5410.0 1
Pyrene ND ug/L 08/22/16 12:16 129-00-008/20/16 12:5410.0 1
1,2,4-Trichlorobenzene ND ug/L 08/22/16 12:16 120-82-108/20/16 12:5410.0 1
2,4,5-Trichlorophenol ND ug/L 08/22/16 12:16 95-95-408/20/16 12:5410.0 1
2,4,6-Trichlorophenol ND ug/L 08/22/16 12:16 88-06-208/20/16 12:5410.0 1
Surrogates
Nitrobenzene-d5 (S)86 %08/22/16 12:16 4165-60-008/20/16 12:5421-110 1
2-Fluorobiphenyl (S)85 %08/22/16 12:16 321-60-808/20/16 12:5427-110 1
Terphenyl-d14 (S)88 %08/22/16 12:16 1718-51-008/20/16 12:5431-107 1
Phenol-d6 (S)42 %08/22/16 12:16 13127-88-308/20/16 12:5410-110 1
2-Fluorophenol (S)57 %08/22/16 12:16 367-12-408/20/16 12:5412-110 1
2,4,6-Tribromophenol (S)82 %08/22/16 12:16 118-79-608/20/16 12:5427-110 1
Analytical Method: EPA 82608260 MSV Low Level
Acetone ND ug/L 08/23/16 01:33 67-64-125.0 1
Benzene ND ug/L 08/23/16 01:33 71-43-21.0 1
Bromobenzene ND ug/L 08/23/16 01:33 108-86-11.0 1
Bromochloromethane ND ug/L 08/23/16 01:33 74-97-51.0 1
Bromodichloromethane ND ug/L 08/23/16 01:33 75-27-41.0 1
Bromoform ND ug/L 08/23/16 01:33 75-25-21.0 1
Bromomethane ND ug/L 08/23/16 01:33 74-83-92.0 1
2-Butanone (MEK)ND ug/L 08/23/16 01:33 78-93-35.0 1
Carbon tetrachloride ND ug/L 08/23/16 01:33 56-23-51.0 1
Chlorobenzene ND ug/L 08/23/16 01:33 108-90-71.0 1
Chloroethane ND ug/L 08/23/16 01:33 75-00-31.0 1
Chloroform ND ug/L 08/23/16 01:33 67-66-31.0 1
Chloromethane ND ug/L 08/23/16 01:33 74-87-31.0 1
2-Chlorotoluene ND ug/L 08/23/16 01:33 95-49-81.0 1
4-Chlorotoluene ND ug/L 08/23/16 01:33 106-43-41.0 1
1,2-Dibromo-3-chloropropane ND ug/L 08/23/16 01:33 96-12-82.0 1
Dibromochloromethane ND ug/L 08/23/16 01:33 124-48-11.0 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 08/24/2016 03:18 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 18 of 56
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92309542
METROLINA WAREHOUSE-71167429
Sample:GW-02 Lab ID:92309542006 Collected:08/18/16 12:50 Received:08/19/16 13:40 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 82608260 MSV Low Level
1,2-Dibromoethane (EDB)ND ug/L 08/23/16 01:33 106-93-41.0 1
Dibromomethane ND ug/L 08/23/16 01:33 74-95-31.0 1
1,2-Dichlorobenzene ND ug/L 08/23/16 01:33 95-50-11.0 1
1,3-Dichlorobenzene ND ug/L 08/23/16 01:33 541-73-11.0 1
1,4-Dichlorobenzene ND ug/L 08/23/16 01:33 106-46-71.0 1
Dichlorodifluoromethane ND ug/L 08/23/16 01:33 75-71-81.0 1
1,1-Dichloroethane ND ug/L 08/23/16 01:33 75-34-31.0 1
1,2-Dichloroethane ND ug/L 08/23/16 01:33 107-06-21.0 1
1,1-Dichloroethene ND ug/L 08/23/16 01:33 75-35-41.0 1
cis-1,2-Dichloroethene ND ug/L 08/23/16 01:33 156-59-21.0 1
trans-1,2-Dichloroethene ND ug/L 08/23/16 01:33 156-60-51.0 1
1,2-Dichloropropane ND ug/L 08/23/16 01:33 78-87-51.0 1
1,3-Dichloropropane ND ug/L 08/23/16 01:33 142-28-91.0 1
2,2-Dichloropropane ND ug/L 08/23/16 01:33 594-20-71.0 1
1,1-Dichloropropene ND ug/L 08/23/16 01:33 563-58-61.0 1
cis-1,3-Dichloropropene ND ug/L 08/23/16 01:33 10061-01-51.0 1
trans-1,3-Dichloropropene ND ug/L 08/23/16 01:33 10061-02-61.0 1
Diisopropyl ether ND ug/L 08/23/16 01:33 108-20-31.0 1
Ethylbenzene ND ug/L 08/23/16 01:33 100-41-41.0 1
Hexachloro-1,3-butadiene ND ug/L 08/23/16 01:33 87-68-31.0 1
2-Hexanone ND ug/L 08/23/16 01:33 591-78-65.0 1
p-Isopropyltoluene ND ug/L 08/23/16 01:33 99-87-61.0 1
Methylene Chloride ND ug/L 08/23/16 01:33 75-09-22.0 1
4-Methyl-2-pentanone (MIBK)ND ug/L 08/23/16 01:33 108-10-15.0 1
Methyl-tert-butyl ether ND ug/L 08/23/16 01:33 1634-04-41.0 1
Naphthalene ND ug/L 08/23/16 01:33 91-20-31.0 1
Styrene ND ug/L 08/23/16 01:33 100-42-51.0 1
1,1,1,2-Tetrachloroethane ND ug/L 08/23/16 01:33 630-20-61.0 1
1,1,2,2-Tetrachloroethane ND ug/L 08/23/16 01:33 79-34-51.0 1
Tetrachloroethene ND ug/L 08/23/16 01:33 127-18-41.0 1
Toluene ND ug/L 08/23/16 01:33 108-88-31.0 1
1,2,3-Trichlorobenzene ND ug/L 08/23/16 01:33 87-61-61.0 1
1,2,4-Trichlorobenzene ND ug/L 08/23/16 01:33 120-82-11.0 1
1,1,1-Trichloroethane ND ug/L 08/23/16 01:33 71-55-61.0 1
1,1,2-Trichloroethane ND ug/L 08/23/16 01:33 79-00-51.0 1
Trichloroethene ND ug/L 08/23/16 01:33 79-01-61.0 1
Trichlorofluoromethane ND ug/L 08/23/16 01:33 75-69-41.0 1
1,2,3-Trichloropropane ND ug/L 08/23/16 01:33 96-18-41.0 1
Vinyl acetate ND ug/L 08/23/16 01:33 108-05-42.0 1
Vinyl chloride ND ug/L 08/23/16 01:33 75-01-41.0 1
Xylene (Total)ND ug/L 08/23/16 01:33 1330-20-71.0 1
m&p-Xylene ND ug/L 08/23/16 01:33 179601-23-12.0 1
o-Xylene ND ug/L 08/23/16 01:33 95-47-61.0 1
Surrogates
4-Bromofluorobenzene (S)104 %08/23/16 01:33 460-00-470-130 1
1,2-Dichloroethane-d4 (S)95 %08/23/16 01:33 17060-07-070-130 1
Toluene-d8 (S)102 %08/23/16 01:33 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: 08/24/2016 03:18 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 19 of 56
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92309542
METROLINA WAREHOUSE-71167429
Sample:GW-01 Lab ID:92309542007 Collected:08/18/16 13:20 Received:08/19/16 13:40 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 6010 Preparation Method: EPA 3010A6010 MET ICP
Arsenic 14.7 ug/L 08/23/16 17:09 7440-38-208/22/16 21:5510.0 1
Barium 5520 ug/L 08/23/16 17:09 7440-39-308/22/16 21:555.0 1
Cadmium ND ug/L 08/23/16 17:09 7440-43-908/22/16 21:551.0 1
Chromium 411 ug/L 08/23/16 17:09 7440-47-308/22/16 21:555.0 1
Lead 115 ug/L 08/23/16 17:09 7439-92-108/22/16 21:555.0 1
Selenium 35.7 ug/L 08/23/16 17:09 7782-49-208/22/16 21:5510.0 1
Silver ND ug/L 08/23/16 17:09 7440-22-408/22/16 21:555.0 1
Analytical Method: EPA 7470 Preparation Method: EPA 74707470 Mercury
Mercury ND ug/L 08/23/16 11:07 7439-97-608/23/16 01:550.20 1
Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic
Acenaphthene ND ug/L 08/22/16 12:45 83-32-908/20/16 12:5410.0 1
Acenaphthylene ND ug/L 08/22/16 12:45 208-96-808/20/16 12:5410.0 1
Aniline ND ug/L 08/22/16 12:45 62-53-308/20/16 12:5410.0 1
Anthracene ND ug/L 08/22/16 12:45 120-12-708/20/16 12:5410.0 1
Benzo(a)anthracene ND ug/L 08/22/16 12:45 56-55-308/20/16 12:5410.0 1
Benzo(a)pyrene ND ug/L 08/22/16 12:45 50-32-808/20/16 12:5410.0 1
Benzo(b)fluoranthene ND ug/L 08/22/16 12:45 205-99-208/20/16 12:5410.0 1
Benzo(g,h,i)perylene ND ug/L 08/22/16 12:45 191-24-208/20/16 12:5410.0 1
Benzo(k)fluoranthene ND ug/L 08/22/16 12:45 207-08-908/20/16 12:5410.0 1
Benzoic Acid ND ug/L 08/22/16 12:45 65-85-008/20/16 12:5450.0 1
Benzyl alcohol ND ug/L 08/22/16 12:45 100-51-608/20/16 12:5420.0 1
4-Bromophenylphenyl ether ND ug/L 08/22/16 12:45 101-55-308/20/16 12:5410.0 1
Butylbenzylphthalate ND ug/L 08/22/16 12:45 85-68-708/20/16 12:5410.0 1
4-Chloro-3-methylphenol ND ug/L 08/22/16 12:45 59-50-708/20/16 12:5420.0 1
4-Chloroaniline ND ug/L 08/22/16 12:45 106-47-808/20/16 12:5420.0 1
bis(2-Chloroethoxy)methane ND ug/L 08/22/16 12:45 111-91-108/20/16 12:5410.0 1
bis(2-Chloroethyl) ether ND ug/L 08/22/16 12:45 111-44-408/20/16 12:5410.0 1
2-Chloronaphthalene ND ug/L 08/22/16 12:45 91-58-708/20/16 12:5410.0 1
2-Chlorophenol ND ug/L 08/22/16 12:45 95-57-808/20/16 12:5410.0 1
4-Chlorophenylphenyl ether ND ug/L 08/22/16 12:45 7005-72-308/20/16 12:5410.0 1
Chrysene ND ug/L 08/22/16 12:45 218-01-908/20/16 12:5410.0 1
Dibenz(a,h)anthracene ND ug/L 08/22/16 12:45 53-70-308/20/16 12:5410.0 1
Dibenzofuran ND ug/L 08/22/16 12:45 132-64-908/20/16 12:5410.0 1
1,2-Dichlorobenzene ND ug/L 08/22/16 12:45 95-50-108/20/16 12:5410.0 1
1,3-Dichlorobenzene ND ug/L 08/22/16 12:45 541-73-108/20/16 12:5410.0 1
1,4-Dichlorobenzene ND ug/L 08/22/16 12:45 106-46-708/20/16 12:5410.0 1
3,3'-Dichlorobenzidine ND ug/L 08/22/16 12:45 91-94-108/20/16 12:5420.0 1
2,4-Dichlorophenol ND ug/L 08/22/16 12:45 120-83-208/20/16 12:5410.0 1
Diethylphthalate ND ug/L 08/22/16 12:45 84-66-208/20/16 12:5410.0 1
2,4-Dimethylphenol ND ug/L 08/22/16 12:45 105-67-908/20/16 12:5410.0 1
Dimethylphthalate ND ug/L 08/22/16 12:45 131-11-308/20/16 12:5410.0 1
Di-n-butylphthalate ND ug/L 08/22/16 12:45 84-74-208/20/16 12:5410.0 1
4,6-Dinitro-2-methylphenol ND ug/L 08/22/16 12:45 534-52-108/20/16 12:5420.0 1
2,4-Dinitrophenol ND ug/L 08/22/16 12:45 51-28-508/20/16 12:5450.0 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 08/24/2016 03:18 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 20 of 56
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92309542
METROLINA WAREHOUSE-71167429
Sample:GW-01 Lab ID:92309542007 Collected:08/18/16 13:20 Received:08/19/16 13:40 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic
2,4-Dinitrotoluene ND ug/L 08/22/16 12:45 121-14-208/20/16 12:5410.0 1
2,6-Dinitrotoluene ND ug/L 08/22/16 12:45 606-20-208/20/16 12:5410.0 1
Di-n-octylphthalate ND ug/L 08/22/16 12:45 117-84-008/20/16 12:5410.0 1
bis(2-Ethylhexyl)phthalate ND ug/L 08/22/16 12:45 117-81-708/20/16 12:546.0 1
Fluoranthene ND ug/L 08/22/16 12:45 206-44-0 L308/20/16 12:5410.0 1
Fluorene ND ug/L 08/22/16 12:45 86-73-708/20/16 12:5410.0 1
Hexachloro-1,3-butadiene ND ug/L 08/22/16 12:45 87-68-308/20/16 12:5410.0 1
Hexachlorobenzene ND ug/L 08/22/16 12:45 118-74-108/20/16 12:5410.0 1
Hexachlorocyclopentadiene ND ug/L 08/22/16 12:45 77-47-408/20/16 12:5410.0 1
Hexachloroethane ND ug/L 08/22/16 12:45 67-72-108/20/16 12:5410.0 1
Indeno(1,2,3-cd)pyrene ND ug/L 08/22/16 12:45 193-39-508/20/16 12:5410.0 1
Isophorone ND ug/L 08/22/16 12:45 78-59-108/20/16 12:5410.0 1
1-Methylnaphthalene ND ug/L 08/22/16 12:45 90-12-008/20/16 12:5410.0 1
2-Methylnaphthalene ND ug/L 08/22/16 12:45 91-57-608/20/16 12:5410.0 1
2-Methylphenol(o-Cresol)ND ug/L 08/22/16 12:45 95-48-708/20/16 12:5410.0 1
3&4-Methylphenol(m&p Cresol)ND ug/L 08/22/16 12:4508/20/16 12:5410.0 1
Naphthalene ND ug/L 08/22/16 12:45 91-20-308/20/16 12:5410.0 1
2-Nitroaniline ND ug/L 08/22/16 12:45 88-74-408/20/16 12:5450.0 1
3-Nitroaniline ND ug/L 08/22/16 12:45 99-09-208/20/16 12:5450.0 1
4-Nitroaniline ND ug/L 08/22/16 12:45 100-01-608/20/16 12:5420.0 1
Nitrobenzene ND ug/L 08/22/16 12:45 98-95-308/20/16 12:5410.0 1
2-Nitrophenol ND ug/L 08/22/16 12:45 88-75-508/20/16 12:5410.0 1
4-Nitrophenol ND ug/L 08/22/16 12:45 100-02-708/20/16 12:5450.0 1
N-Nitrosodimethylamine ND ug/L 08/22/16 12:45 62-75-908/20/16 12:5410.0 1
N-Nitroso-di-n-propylamine ND ug/L 08/22/16 12:45 621-64-708/20/16 12:5410.0 1
N-Nitrosodiphenylamine ND ug/L 08/22/16 12:45 86-30-608/20/16 12:5410.0 1
2,2'-Oxybis(1-chloropropane)ND ug/L 08/22/16 12:45 108-60-108/20/16 12:5410.0 1
Pentachlorophenol ND ug/L 08/22/16 12:45 87-86-508/20/16 12:5425.0 1
Phenanthrene ND ug/L 08/22/16 12:45 85-01-808/20/16 12:5410.0 1
Phenol ND ug/L 08/22/16 12:4508/20/16 12:5410.0 1
Pyrene ND ug/L 08/22/16 12:45 129-00-008/20/16 12:5410.0 1
1,2,4-Trichlorobenzene ND ug/L 08/22/16 12:45 120-82-108/20/16 12:5410.0 1
2,4,5-Trichlorophenol ND ug/L 08/22/16 12:45 95-95-408/20/16 12:5410.0 1
2,4,6-Trichlorophenol ND ug/L 08/22/16 12:45 88-06-208/20/16 12:5410.0 1
Surrogates
Nitrobenzene-d5 (S)80 %08/22/16 12:45 4165-60-008/20/16 12:5421-110 1
2-Fluorobiphenyl (S)74 %08/22/16 12:45 321-60-808/20/16 12:5427-110 1
Terphenyl-d14 (S)85 %08/22/16 12:45 1718-51-008/20/16 12:5431-107 1
Phenol-d6 (S)32 %08/22/16 12:45 13127-88-308/20/16 12:5410-110 1
2-Fluorophenol (S)46 %08/22/16 12:45 367-12-408/20/16 12:5412-110 1
2,4,6-Tribromophenol (S)82 %08/22/16 12:45 118-79-608/20/16 12:5427-110 1
Analytical Method: EPA 82608260 MSV Low Level
Acetone ND ug/L 08/23/16 01:50 67-64-125.0 1
Benzene ND ug/L 08/23/16 01:50 71-43-21.0 1
Bromobenzene ND ug/L 08/23/16 01:50 108-86-11.0 1
Bromochloromethane ND ug/L 08/23/16 01:50 74-97-51.0 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 08/24/2016 03:18 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 21 of 56
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92309542
METROLINA WAREHOUSE-71167429
Sample:GW-01 Lab ID:92309542007 Collected:08/18/16 13:20 Received:08/19/16 13:40 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 82608260 MSV Low Level
Bromodichloromethane ND ug/L 08/23/16 01:50 75-27-41.0 1
Bromoform ND ug/L 08/23/16 01:50 75-25-21.0 1
Bromomethane ND ug/L 08/23/16 01:50 74-83-92.0 1
2-Butanone (MEK)ND ug/L 08/23/16 01:50 78-93-35.0 1
Carbon tetrachloride ND ug/L 08/23/16 01:50 56-23-51.0 1
Chlorobenzene ND ug/L 08/23/16 01:50 108-90-71.0 1
Chloroethane ND ug/L 08/23/16 01:50 75-00-31.0 1
Chloroform ND ug/L 08/23/16 01:50 67-66-31.0 1
Chloromethane ND ug/L 08/23/16 01:50 74-87-31.0 1
2-Chlorotoluene ND ug/L 08/23/16 01:50 95-49-81.0 1
4-Chlorotoluene ND ug/L 08/23/16 01:50 106-43-41.0 1
1,2-Dibromo-3-chloropropane ND ug/L 08/23/16 01:50 96-12-82.0 1
Dibromochloromethane ND ug/L 08/23/16 01:50 124-48-11.0 1
1,2-Dibromoethane (EDB)ND ug/L 08/23/16 01:50 106-93-41.0 1
Dibromomethane ND ug/L 08/23/16 01:50 74-95-31.0 1
1,2-Dichlorobenzene ND ug/L 08/23/16 01:50 95-50-11.0 1
1,3-Dichlorobenzene ND ug/L 08/23/16 01:50 541-73-11.0 1
1,4-Dichlorobenzene ND ug/L 08/23/16 01:50 106-46-71.0 1
Dichlorodifluoromethane ND ug/L 08/23/16 01:50 75-71-81.0 1
1,1-Dichloroethane ND ug/L 08/23/16 01:50 75-34-31.0 1
1,2-Dichloroethane ND ug/L 08/23/16 01:50 107-06-21.0 1
1,1-Dichloroethene ND ug/L 08/23/16 01:50 75-35-41.0 1
cis-1,2-Dichloroethene ND ug/L 08/23/16 01:50 156-59-21.0 1
trans-1,2-Dichloroethene ND ug/L 08/23/16 01:50 156-60-51.0 1
1,2-Dichloropropane ND ug/L 08/23/16 01:50 78-87-51.0 1
1,3-Dichloropropane ND ug/L 08/23/16 01:50 142-28-91.0 1
2,2-Dichloropropane ND ug/L 08/23/16 01:50 594-20-71.0 1
1,1-Dichloropropene ND ug/L 08/23/16 01:50 563-58-61.0 1
cis-1,3-Dichloropropene ND ug/L 08/23/16 01:50 10061-01-51.0 1
trans-1,3-Dichloropropene ND ug/L 08/23/16 01:50 10061-02-61.0 1
Diisopropyl ether ND ug/L 08/23/16 01:50 108-20-31.0 1
Ethylbenzene ND ug/L 08/23/16 01:50 100-41-41.0 1
Hexachloro-1,3-butadiene ND ug/L 08/23/16 01:50 87-68-31.0 1
2-Hexanone ND ug/L 08/23/16 01:50 591-78-65.0 1
p-Isopropyltoluene ND ug/L 08/23/16 01:50 99-87-61.0 1
Methylene Chloride ND ug/L 08/23/16 01:50 75-09-22.0 1
4-Methyl-2-pentanone (MIBK)ND ug/L 08/23/16 01:50 108-10-15.0 1
Methyl-tert-butyl ether ND ug/L 08/23/16 01:50 1634-04-41.0 1
Naphthalene ND ug/L 08/23/16 01:50 91-20-31.0 1
Styrene ND ug/L 08/23/16 01:50 100-42-51.0 1
1,1,1,2-Tetrachloroethane ND ug/L 08/23/16 01:50 630-20-61.0 1
1,1,2,2-Tetrachloroethane ND ug/L 08/23/16 01:50 79-34-51.0 1
Tetrachloroethene ND ug/L 08/23/16 01:50 127-18-41.0 1
Toluene ND ug/L 08/23/16 01:50 108-88-31.0 1
1,2,3-Trichlorobenzene ND ug/L 08/23/16 01:50 87-61-61.0 1
1,2,4-Trichlorobenzene ND ug/L 08/23/16 01:50 120-82-11.0 1
1,1,1-Trichloroethane ND ug/L 08/23/16 01:50 71-55-61.0 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 08/24/2016 03:18 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 22 of 56
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92309542
METROLINA WAREHOUSE-71167429
Sample:GW-01 Lab ID:92309542007 Collected:08/18/16 13:20 Received:08/19/16 13:40 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 82608260 MSV Low Level
1,1,2-Trichloroethane ND ug/L 08/23/16 01:50 79-00-51.0 1
Trichloroethene ND ug/L 08/23/16 01:50 79-01-61.0 1
Trichlorofluoromethane ND ug/L 08/23/16 01:50 75-69-41.0 1
1,2,3-Trichloropropane ND ug/L 08/23/16 01:50 96-18-41.0 1
Vinyl acetate ND ug/L 08/23/16 01:50 108-05-42.0 1
Vinyl chloride ND ug/L 08/23/16 01:50 75-01-41.0 1
Xylene (Total)ND ug/L 08/23/16 01:50 1330-20-71.0 1
m&p-Xylene ND ug/L 08/23/16 01:50 179601-23-12.0 1
o-Xylene ND ug/L 08/23/16 01:50 95-47-61.0 1
Surrogates
4-Bromofluorobenzene (S)96 %08/23/16 01:50 460-00-470-130 1
1,2-Dichloroethane-d4 (S)97 %08/23/16 01:50 17060-07-070-130 1
Toluene-d8 (S)99 %08/23/16 01:50 2037-26-570-130 1
Sample:GW-03 Lab ID:92309542008 Collected:08/18/16 15:00 Received:08/19/16 13:40 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 6010 Preparation Method: EPA 3010A6010 MET ICP
Arsenic 10.9 ug/L 08/23/16 17:12 7440-38-208/22/16 21:5510.0 1
Barium 2010 ug/L 08/23/16 17:12 7440-39-308/22/16 21:555.0 1
Cadmium 1.2 ug/L 08/23/16 17:12 7440-43-908/22/16 21:551.0 1
Chromium 126 ug/L 08/23/16 17:12 7440-47-308/22/16 21:555.0 1
Lead 178 ug/L 08/23/16 17:12 7439-92-108/22/16 21:555.0 1
Selenium 19.0 ug/L 08/23/16 17:12 7782-49-208/22/16 21:5510.0 1
Silver ND ug/L 08/23/16 17:12 7440-22-408/22/16 21:555.0 1
Analytical Method: EPA 7470 Preparation Method: EPA 74707470 Mercury
Mercury ND ug/L 08/23/16 11:09 7439-97-608/23/16 01:550.20 1
Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic
Acenaphthene ND ug/L 08/22/16 13:14 83-32-908/20/16 12:5410.0 1
Acenaphthylene ND ug/L 08/22/16 13:14 208-96-808/20/16 12:5410.0 1
Aniline ND ug/L 08/22/16 13:14 62-53-308/20/16 12:5410.0 1
Anthracene ND ug/L 08/22/16 13:14 120-12-708/20/16 12:5410.0 1
Benzo(a)anthracene ND ug/L 08/22/16 13:14 56-55-308/20/16 12:5410.0 1
Benzo(a)pyrene ND ug/L 08/22/16 13:14 50-32-808/20/16 12:5410.0 1
Benzo(b)fluoranthene ND ug/L 08/22/16 13:14 205-99-208/20/16 12:5410.0 1
Benzo(g,h,i)perylene ND ug/L 08/22/16 13:14 191-24-208/20/16 12:5410.0 1
Benzo(k)fluoranthene ND ug/L 08/22/16 13:14 207-08-908/20/16 12:5410.0 1
Benzoic Acid ND ug/L 08/22/16 13:14 65-85-008/20/16 12:5450.0 1
Benzyl alcohol ND ug/L 08/22/16 13:14 100-51-608/20/16 12:5420.0 1
4-Bromophenylphenyl ether ND ug/L 08/22/16 13:14 101-55-308/20/16 12:5410.0 1
Butylbenzylphthalate ND ug/L 08/22/16 13:14 85-68-708/20/16 12:5410.0 1
4-Chloro-3-methylphenol ND ug/L 08/22/16 13:14 59-50-708/20/16 12:5420.0 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 08/24/2016 03:18 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 23 of 56
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92309542
METROLINA WAREHOUSE-71167429
Sample:GW-03 Lab ID:92309542008 Collected:08/18/16 15:00 Received:08/19/16 13:40 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic
4-Chloroaniline ND ug/L 08/22/16 13:14 106-47-808/20/16 12:5420.0 1
bis(2-Chloroethoxy)methane ND ug/L 08/22/16 13:14 111-91-108/20/16 12:5410.0 1
bis(2-Chloroethyl) ether ND ug/L 08/22/16 13:14 111-44-408/20/16 12:5410.0 1
2-Chloronaphthalene ND ug/L 08/22/16 13:14 91-58-708/20/16 12:5410.0 1
2-Chlorophenol ND ug/L 08/22/16 13:14 95-57-808/20/16 12:5410.0 1
4-Chlorophenylphenyl ether ND ug/L 08/22/16 13:14 7005-72-308/20/16 12:5410.0 1
Chrysene ND ug/L 08/22/16 13:14 218-01-908/20/16 12:5410.0 1
Dibenz(a,h)anthracene ND ug/L 08/22/16 13:14 53-70-308/20/16 12:5410.0 1
Dibenzofuran ND ug/L 08/22/16 13:14 132-64-908/20/16 12:5410.0 1
1,2-Dichlorobenzene ND ug/L 08/22/16 13:14 95-50-108/20/16 12:5410.0 1
1,3-Dichlorobenzene ND ug/L 08/22/16 13:14 541-73-108/20/16 12:5410.0 1
1,4-Dichlorobenzene ND ug/L 08/22/16 13:14 106-46-708/20/16 12:5410.0 1
3,3'-Dichlorobenzidine ND ug/L 08/22/16 13:14 91-94-108/20/16 12:5420.0 1
2,4-Dichlorophenol ND ug/L 08/22/16 13:14 120-83-208/20/16 12:5410.0 1
Diethylphthalate ND ug/L 08/22/16 13:14 84-66-208/20/16 12:5410.0 1
2,4-Dimethylphenol ND ug/L 08/22/16 13:14 105-67-908/20/16 12:5410.0 1
Dimethylphthalate ND ug/L 08/22/16 13:14 131-11-308/20/16 12:5410.0 1
Di-n-butylphthalate ND ug/L 08/22/16 13:14 84-74-208/20/16 12:5410.0 1
4,6-Dinitro-2-methylphenol ND ug/L 08/22/16 13:14 534-52-108/20/16 12:5420.0 1
2,4-Dinitrophenol ND ug/L 08/22/16 13:14 51-28-508/20/16 12:5450.0 1
2,4-Dinitrotoluene ND ug/L 08/22/16 13:14 121-14-208/20/16 12:5410.0 1
2,6-Dinitrotoluene ND ug/L 08/22/16 13:14 606-20-208/20/16 12:5410.0 1
Di-n-octylphthalate ND ug/L 08/22/16 13:14 117-84-008/20/16 12:5410.0 1
bis(2-Ethylhexyl)phthalate ND ug/L 08/22/16 13:14 117-81-708/20/16 12:546.0 1
Fluoranthene ND ug/L 08/22/16 13:14 206-44-0 L308/20/16 12:5410.0 1
Fluorene ND ug/L 08/22/16 13:14 86-73-708/20/16 12:5410.0 1
Hexachloro-1,3-butadiene ND ug/L 08/22/16 13:14 87-68-308/20/16 12:5410.0 1
Hexachlorobenzene ND ug/L 08/22/16 13:14 118-74-108/20/16 12:5410.0 1
Hexachlorocyclopentadiene ND ug/L 08/22/16 13:14 77-47-408/20/16 12:5410.0 1
Hexachloroethane ND ug/L 08/22/16 13:14 67-72-108/20/16 12:5410.0 1
Indeno(1,2,3-cd)pyrene ND ug/L 08/22/16 13:14 193-39-508/20/16 12:5410.0 1
Isophorone ND ug/L 08/22/16 13:14 78-59-108/20/16 12:5410.0 1
1-Methylnaphthalene ND ug/L 08/22/16 13:14 90-12-008/20/16 12:5410.0 1
2-Methylnaphthalene ND ug/L 08/22/16 13:14 91-57-608/20/16 12:5410.0 1
2-Methylphenol(o-Cresol)ND ug/L 08/22/16 13:14 95-48-708/20/16 12:5410.0 1
3&4-Methylphenol(m&p Cresol)ND ug/L 08/22/16 13:1408/20/16 12:5410.0 1
Naphthalene ND ug/L 08/22/16 13:14 91-20-308/20/16 12:5410.0 1
2-Nitroaniline ND ug/L 08/22/16 13:14 88-74-408/20/16 12:5450.0 1
3-Nitroaniline ND ug/L 08/22/16 13:14 99-09-208/20/16 12:5450.0 1
4-Nitroaniline ND ug/L 08/22/16 13:14 100-01-608/20/16 12:5420.0 1
Nitrobenzene ND ug/L 08/22/16 13:14 98-95-308/20/16 12:5410.0 1
2-Nitrophenol ND ug/L 08/22/16 13:14 88-75-508/20/16 12:5410.0 1
4-Nitrophenol ND ug/L 08/22/16 13:14 100-02-708/20/16 12:5450.0 1
N-Nitrosodimethylamine ND ug/L 08/22/16 13:14 62-75-908/20/16 12:5410.0 1
N-Nitroso-di-n-propylamine ND ug/L 08/22/16 13:14 621-64-708/20/16 12:5410.0 1
N-Nitrosodiphenylamine ND ug/L 08/22/16 13:14 86-30-608/20/16 12:5410.0 1
2,2'-Oxybis(1-chloropropane)ND ug/L 08/22/16 13:14 108-60-108/20/16 12:5410.0 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 08/24/2016 03:18 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 24 of 56
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92309542
METROLINA WAREHOUSE-71167429
Sample:GW-03 Lab ID:92309542008 Collected:08/18/16 15:00 Received:08/19/16 13:40 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 8270 Preparation Method: EPA 35108270 MSSV Semivolatile Organic
Pentachlorophenol ND ug/L 08/22/16 13:14 87-86-508/20/16 12:5425.0 1
Phenanthrene ND ug/L 08/22/16 13:14 85-01-808/20/16 12:5410.0 1
Phenol ND ug/L 08/22/16 13:1408/20/16 12:5410.0 1
Pyrene ND ug/L 08/22/16 13:14 129-00-008/20/16 12:5410.0 1
1,2,4-Trichlorobenzene ND ug/L 08/22/16 13:14 120-82-108/20/16 12:5410.0 1
2,4,5-Trichlorophenol ND ug/L 08/22/16 13:14 95-95-408/20/16 12:5410.0 1
2,4,6-Trichlorophenol ND ug/L 08/22/16 13:14 88-06-208/20/16 12:5410.0 1
Surrogates
Nitrobenzene-d5 (S)83 %08/22/16 13:14 4165-60-008/20/16 12:5421-110 1
2-Fluorobiphenyl (S)85 %08/22/16 13:14 321-60-808/20/16 12:5427-110 1
Terphenyl-d14 (S)83 %08/22/16 13:14 1718-51-008/20/16 12:5431-107 1
Phenol-d6 (S)46 %08/22/16 13:14 13127-88-308/20/16 12:5410-110 1
2-Fluorophenol (S)57 %08/22/16 13:14 367-12-408/20/16 12:5412-110 1
2,4,6-Tribromophenol (S)91 %08/22/16 13:14 118-79-608/20/16 12:5427-110 1
Analytical Method: EPA 82608260 MSV Low Level
Acetone ND ug/L 08/23/16 02:08 67-64-125.0 1
Benzene ND ug/L 08/23/16 02:08 71-43-21.0 1
Bromobenzene ND ug/L 08/23/16 02:08 108-86-11.0 1
Bromochloromethane ND ug/L 08/23/16 02:08 74-97-51.0 1
Bromodichloromethane ND ug/L 08/23/16 02:08 75-27-41.0 1
Bromoform ND ug/L 08/23/16 02:08 75-25-21.0 1
Bromomethane ND ug/L 08/23/16 02:08 74-83-92.0 1
2-Butanone (MEK)5.7 ug/L 08/23/16 02:08 78-93-35.0 1
Carbon tetrachloride ND ug/L 08/23/16 02:08 56-23-51.0 1
Chlorobenzene ND ug/L 08/23/16 02:08 108-90-71.0 1
Chloroethane ND ug/L 08/23/16 02:08 75-00-31.0 1
Chloroform ND ug/L 08/23/16 02:08 67-66-31.0 1
Chloromethane ND ug/L 08/23/16 02:08 74-87-31.0 1
2-Chlorotoluene ND ug/L 08/23/16 02:08 95-49-81.0 1
4-Chlorotoluene ND ug/L 08/23/16 02:08 106-43-41.0 1
1,2-Dibromo-3-chloropropane ND ug/L 08/23/16 02:08 96-12-82.0 1
Dibromochloromethane ND ug/L 08/23/16 02:08 124-48-11.0 1
1,2-Dibromoethane (EDB)ND ug/L 08/23/16 02:08 106-93-41.0 1
Dibromomethane ND ug/L 08/23/16 02:08 74-95-31.0 1
1,2-Dichlorobenzene ND ug/L 08/23/16 02:08 95-50-11.0 1
1,3-Dichlorobenzene ND ug/L 08/23/16 02:08 541-73-11.0 1
1,4-Dichlorobenzene ND ug/L 08/23/16 02:08 106-46-71.0 1
Dichlorodifluoromethane ND ug/L 08/23/16 02:08 75-71-81.0 1
1,1-Dichloroethane ND ug/L 08/23/16 02:08 75-34-31.0 1
1,2-Dichloroethane ND ug/L 08/23/16 02:08 107-06-21.0 1
1,1-Dichloroethene ND ug/L 08/23/16 02:08 75-35-41.0 1
cis-1,2-Dichloroethene ND ug/L 08/23/16 02:08 156-59-21.0 1
trans-1,2-Dichloroethene ND ug/L 08/23/16 02:08 156-60-51.0 1
1,2-Dichloropropane ND ug/L 08/23/16 02:08 78-87-51.0 1
1,3-Dichloropropane ND ug/L 08/23/16 02:08 142-28-91.0 1
2,2-Dichloropropane ND ug/L 08/23/16 02:08 594-20-71.0 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 08/24/2016 03:18 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 25 of 56
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92309542
METROLINA WAREHOUSE-71167429
Sample:GW-03 Lab ID:92309542008 Collected:08/18/16 15:00 Received:08/19/16 13:40 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualReport Limit
Analytical Method: EPA 82608260 MSV Low Level
1,1-Dichloropropene ND ug/L 08/23/16 02:08 563-58-61.0 1
cis-1,3-Dichloropropene ND ug/L 08/23/16 02:08 10061-01-51.0 1
trans-1,3-Dichloropropene ND ug/L 08/23/16 02:08 10061-02-61.0 1
Diisopropyl ether ND ug/L 08/23/16 02:08 108-20-31.0 1
Ethylbenzene ND ug/L 08/23/16 02:08 100-41-41.0 1
Hexachloro-1,3-butadiene ND ug/L 08/23/16 02:08 87-68-31.0 1
2-Hexanone ND ug/L 08/23/16 02:08 591-78-65.0 1
p-Isopropyltoluene ND ug/L 08/23/16 02:08 99-87-61.0 1
Methylene Chloride ND ug/L 08/23/16 02:08 75-09-22.0 1
4-Methyl-2-pentanone (MIBK)ND ug/L 08/23/16 02:08 108-10-15.0 1
Methyl-tert-butyl ether ND ug/L 08/23/16 02:08 1634-04-41.0 1
Naphthalene ND ug/L 08/23/16 02:08 91-20-31.0 1
Styrene ND ug/L 08/23/16 02:08 100-42-51.0 1
1,1,1,2-Tetrachloroethane ND ug/L 08/23/16 02:08 630-20-61.0 1
1,1,2,2-Tetrachloroethane ND ug/L 08/23/16 02:08 79-34-51.0 1
Tetrachloroethene ND ug/L 08/23/16 02:08 127-18-41.0 1
Toluene ND ug/L 08/23/16 02:08 108-88-31.0 1
1,2,3-Trichlorobenzene ND ug/L 08/23/16 02:08 87-61-61.0 1
1,2,4-Trichlorobenzene ND ug/L 08/23/16 02:08 120-82-11.0 1
1,1,1-Trichloroethane ND ug/L 08/23/16 02:08 71-55-61.0 1
1,1,2-Trichloroethane ND ug/L 08/23/16 02:08 79-00-51.0 1
Trichloroethene ND ug/L 08/23/16 02:08 79-01-61.0 1
Trichlorofluoromethane ND ug/L 08/23/16 02:08 75-69-41.0 1
1,2,3-Trichloropropane ND ug/L 08/23/16 02:08 96-18-41.0 1
Vinyl acetate ND ug/L 08/23/16 02:08 108-05-42.0 1
Vinyl chloride ND ug/L 08/23/16 02:08 75-01-41.0 1
Xylene (Total)ND ug/L 08/23/16 02:08 1330-20-71.0 1
m&p-Xylene ND ug/L 08/23/16 02:08 179601-23-12.0 1
o-Xylene ND ug/L 08/23/16 02:08 95-47-61.0 1
Surrogates
4-Bromofluorobenzene (S)97 %08/23/16 02:08 460-00-470-130 1
1,2-Dichloroethane-d4 (S)97 %08/23/16 02:08 17060-07-070-130 1
Toluene-d8 (S)101 %08/23/16 02:08 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: 08/24/2016 03:18 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 26 of 56
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92309542
METROLINA WAREHOUSE-71167429
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:
325829
EPA 7470
EPA 7470
7470 Mercury
Associated Lab Samples:92309542006, 92309542007, 92309542008
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:1805105
Associated Lab Samples:92309542006, 92309542007, 92309542008
Matrix:Water
Analyzed
Mercury ug/L ND 0.20 08/23/16 10:57
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1805106LABORATORY CONTROL SAMPLE:
LCSSpike
Mercury ug/L 2.32.5 94 80-120
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
1805107MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92309269001
1805108
MSD
Result
MSD
% Rec RPD
MSDMS
Spike
Conc.
Mercury ug/L M12.5 65 75-12564 22.5ND 1.6 1.6
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 08/24/2016 03:18 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 27 of 56
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92309542
METROLINA WAREHOUSE-71167429
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:
325826
EPA 7471
EPA 7471
7471 Mercury
Associated Lab Samples:92309542001, 92309542002
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:1805096
Associated Lab Samples:92309542001, 92309542002
Matrix:Solid
Analyzed
Mercury mg/kg ND 0.0050 08/23/16 10:24
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1805097LABORATORY CONTROL SAMPLE:
LCSSpike
Mercury mg/kg 0.076.083 91 80-120
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
1805098MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92308995001
1805099
MSD
Result
MSD
% Rec RPD
MSDMS
Spike
Conc.
Mercury mg/kg M1.056 80 75-12574 1.0620.029 0.074 0.075
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 08/24/2016 03:18 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 28 of 56
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92309542
METROLINA WAREHOUSE-71167429
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:
325895
EPA 3050
EPA 6010
6010 MET
Associated Lab Samples:92309542001, 92309542002
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:1805481
Associated Lab Samples:92309542001, 92309542002
Matrix:Solid
Analyzed
Arsenic mg/kg ND 1.0 08/23/16 15:06
Barium mg/kg ND 0.50 08/23/16 15:06
Cadmium mg/kg ND 0.10 08/23/16 15:06
Chromium mg/kg ND 0.50 08/23/16 15:06
Lead mg/kg ND 0.50 08/23/16 15:06
Selenium mg/kg ND 1.0 08/23/16 15:06
Silver mg/kg ND 0.50 08/23/16 15:06
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1805482LABORATORY CONTROL SAMPLE:
LCSSpike
Arsenic mg/kg 46.650 93 80-120
Barium mg/kg 50.650 101 80-120
Cadmium mg/kg 49.150 98 80-120
Chromium mg/kg 49.950 100 80-120
Lead mg/kg 48.250 96 80-120
Selenium mg/kg 49.050 98 80-120
Silver mg/kg 24.925 100 80-120
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
1805483MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92309335001
1805484
MSD
Result
MSD
% Rec RPD
MSDMS
Spike
Conc.
Arsenic mg/kg 74.8 83 75-12576 876.3ND 62.6 58.1
Barium mg/kg 74.8 87 75-12576 976.325.3 90.6 82.9
Cadmium mg/kg 74.8 88 75-12580 876.3ND 66.1 60.8
Chromium mg/kg 74.8 86 75-12578 876.3ND 65.0 59.9
Lead mg/kg 74.8 85 75-12576 876.3ND 63.8 58.7
Selenium mg/kg 74.8 93 75-12583 976.3ND 70.2 64.3
Silver mg/kg 37.4 88 75-12580 738.1ND 32.9 30.6
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 08/24/2016 03:18 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 29 of 56
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92309542
METROLINA WAREHOUSE-71167429
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:
325894
EPA 3010A
EPA 6010
6010 MET
Associated Lab Samples:92309542006, 92309542007, 92309542008
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:1805477
Associated Lab Samples:92309542006, 92309542007, 92309542008
Matrix:Water
Analyzed
Arsenic ug/L ND 10.0 08/23/16 16:42
Barium ug/L ND 5.0 08/23/16 16:42
Cadmium ug/L ND 1.0 08/23/16 16:42
Chromium ug/L ND 5.0 08/23/16 16:42
Lead ug/L ND 5.0 08/23/16 16:42
Selenium ug/L ND 10.0 08/23/16 16:42
Silver ug/L ND 5.0 08/23/16 16:42
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1805478LABORATORY CONTROL SAMPLE:
LCSSpike
Arsenic ug/L 464500 93 80-120
Barium ug/L 494500 99 80-120
Cadmium ug/L 487500 97 80-120
Chromium ug/L 483500 97 80-120
Lead ug/L 478500 96 80-120
Selenium ug/L 484500 97 80-120
Silver ug/L 245250 98 80-120
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
1805479MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92309478003
1805480
MSD
Result
MSD
% Rec RPD
MSDMS
Spike
Conc.
Arsenic ug/L 500 92 75-12590 2500ND466456
Barium ug/L 500 99 75-12596 350020.0 516 500
Cadmium ug/L 500 97 75-12594 3500ND484469
Chromium ug/L 500 97 75-12595 25005.3 492 480
Lead ug/L 500 94 75-12591 3500ND474458
Selenium ug/L 500 96 75-12593 2500ND481469
Silver ug/L 250 98 75-12595 3250ND245237
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 08/24/2016 03:18 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 30 of 56
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92309542
METROLINA WAREHOUSE-71167429
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:
325868
EPA 8260
EPA 8260
8260 MSV Low Level
Associated Lab Samples:92309542006, 92309542007, 92309542008
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:1805311
Associated Lab Samples:92309542006, 92309542007, 92309542008
Matrix:Water
Analyzed
1,1,1,2-Tetrachloroethane ug/L ND 1.0 08/22/16 23:51
1,1,1-Trichloroethane ug/L ND 1.0 08/22/16 23:51
1,1,2,2-Tetrachloroethane ug/L ND 1.0 08/22/16 23:51
1,1,2-Trichloroethane ug/L ND 1.0 08/22/16 23:51
1,1-Dichloroethane ug/L ND 1.0 08/22/16 23:51
1,1-Dichloroethene ug/L ND 1.0 08/22/16 23:51
1,1-Dichloropropene ug/L ND 1.0 08/22/16 23:51
1,2,3-Trichlorobenzene ug/L ND 1.0 08/22/16 23:51
1,2,3-Trichloropropane ug/L ND 1.0 08/22/16 23:51
1,2,4-Trichlorobenzene ug/L ND 1.0 08/22/16 23:51
1,2-Dibromo-3-chloropropane ug/L ND 2.0 08/22/16 23:51
1,2-Dibromoethane (EDB)ug/L ND 1.0 08/22/16 23:51
1,2-Dichlorobenzene ug/L ND 1.0 08/22/16 23:51
1,2-Dichloroethane ug/L ND 1.0 08/22/16 23:51
1,2-Dichloropropane ug/L ND 1.0 08/22/16 23:51
1,3-Dichlorobenzene ug/L ND 1.0 08/22/16 23:51
1,3-Dichloropropane ug/L ND 1.0 08/22/16 23:51
1,4-Dichlorobenzene ug/L ND 1.0 08/22/16 23:51
2,2-Dichloropropane ug/L ND 1.0 08/22/16 23:51
2-Butanone (MEK)ug/L ND 5.0 08/22/16 23:51
2-Chlorotoluene ug/L ND 1.0 08/22/16 23:51
2-Hexanone ug/L ND 5.0 08/22/16 23:51
4-Chlorotoluene ug/L ND 1.0 08/22/16 23:51
4-Methyl-2-pentanone (MIBK)ug/L ND 5.0 08/22/16 23:51
Acetone ug/L ND 25.0 08/22/16 23:51
Benzene ug/L ND 1.0 08/22/16 23:51
Bromobenzene ug/L ND 1.0 08/22/16 23:51
Bromochloromethane ug/L ND 1.0 08/22/16 23:51
Bromodichloromethane ug/L ND 1.0 08/22/16 23:51
Bromoform ug/L ND 1.0 08/22/16 23:51
Bromomethane ug/L ND 2.0 08/22/16 23:51
Carbon tetrachloride ug/L ND 1.0 08/22/16 23:51
Chlorobenzene ug/L ND 1.0 08/22/16 23:51
Chloroethane ug/L ND 1.0 08/22/16 23:51
Chloroform ug/L ND 1.0 08/22/16 23:51
Chloromethane ug/L ND 1.0 08/22/16 23:51
cis-1,2-Dichloroethene ug/L ND 1.0 08/22/16 23:51
cis-1,3-Dichloropropene ug/L ND 1.0 08/22/16 23:51
Dibromochloromethane ug/L ND 1.0 08/22/16 23:51
Dibromomethane ug/L ND 1.0 08/22/16 23:51
Dichlorodifluoromethane ug/L ND 1.0 08/22/16 23:51
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 08/24/2016 03:18 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 31 of 56
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92309542
METROLINA WAREHOUSE-71167429
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:1805311
Associated Lab Samples:92309542006, 92309542007, 92309542008
Matrix:Water
Analyzed
Diisopropyl ether ug/L ND 1.0 08/22/16 23:51
Ethylbenzene ug/L ND 1.0 08/22/16 23:51
Hexachloro-1,3-butadiene ug/L ND 1.0 08/22/16 23:51
m&p-Xylene ug/L ND 2.0 08/22/16 23:51
Methyl-tert-butyl ether ug/L ND 1.0 08/22/16 23:51
Methylene Chloride ug/L ND 2.0 08/22/16 23:51
Naphthalene ug/L ND 1.0 08/22/16 23:51
o-Xylene ug/L ND 1.0 08/22/16 23:51
p-Isopropyltoluene ug/L ND 1.0 08/22/16 23:51
Styrene ug/L ND 1.0 08/22/16 23:51
Tetrachloroethene ug/L ND 1.0 08/22/16 23:51
Toluene ug/L ND 1.0 08/22/16 23:51
trans-1,2-Dichloroethene ug/L ND 1.0 08/22/16 23:51
trans-1,3-Dichloropropene ug/L ND 1.0 08/22/16 23:51
Trichloroethene ug/L ND 1.0 08/22/16 23:51
Trichlorofluoromethane ug/L ND 1.0 08/22/16 23:51
Vinyl acetate ug/L ND 2.0 08/22/16 23:51
Vinyl chloride ug/L ND 1.0 08/22/16 23:51
Xylene (Total)ug/L ND 1.0 08/22/16 23:51
1,2-Dichloroethane-d4 (S)%100 70-130 08/22/16 23:51
4-Bromofluorobenzene (S)%100 70-130 08/22/16 23:51
Toluene-d8 (S)%100 70-130 08/22/16 23:51
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1805312LABORATORY CONTROL SAMPLE:
LCSSpike
1,1,1,2-Tetrachloroethane ug/L 44.850 90 70-130
1,1,1-Trichloroethane ug/L 39.350 79 70-130
1,1,2,2-Tetrachloroethane ug/L 42.850 86 70-130
1,1,2-Trichloroethane ug/L 41.750 83 70-130
1,1-Dichloroethane ug/L 40.750 81 70-130
1,1-Dichloroethene ug/L 40.850 82 70-132
1,1-Dichloropropene ug/L 38.350 77 70-130
1,2,3-Trichlorobenzene ug/L 46.650 93 70-135
1,2,3-Trichloropropane ug/L 43.750 87 70-130
1,2,4-Trichlorobenzene ug/L 45.550 91 70-134
1,2-Dibromo-3-chloropropane ug/L 39.850 80 70-130
1,2-Dibromoethane (EDB)ug/L 46.350 93 70-130
1,2-Dichlorobenzene ug/L 44.850 90 70-130
1,2-Dichloroethane ug/L 40.750 81 70-130
1,2-Dichloropropane ug/L 40.350 81 70-130
1,3-Dichlorobenzene ug/L 43.150 86 70-130
1,3-Dichloropropane ug/L 41.350 83 70-130
1,4-Dichlorobenzene ug/L 44.250 88 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: 08/24/2016 03:18 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 32 of 56
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92309542
METROLINA WAREHOUSE-71167429
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.
1805312LABORATORY CONTROL SAMPLE:
LCSSpike
2,2-Dichloropropane ug/L 37.150 74 58-145
2-Butanone (MEK)ug/L 86.2100 86 70-145
2-Chlorotoluene ug/L 38.850 78 70-130
2-Hexanone ug/L 93.3100 93 70-144
4-Chlorotoluene ug/L 42.150 84 70-130
4-Methyl-2-pentanone (MIBK)ug/L 89.6100 90 70-140
Acetone ug/L 89.3100 89 50-175
Benzene ug/L 44.250 88 70-130
Bromobenzene ug/L 41.050 82 70-130
Bromochloromethane ug/L 41.350 83 70-130
Bromodichloromethane ug/L 43.250 86 70-130
Bromoform ug/L 46.050 92 70-130
Bromomethane ug/L 61.650 123 54-130
Carbon tetrachloride ug/L 43.350 87 70-132
Chlorobenzene ug/L 43.750 87 70-130
Chloroethane ug/L 50.250 100 64-134
Chloroform ug/L 39.350 79 70-130
Chloromethane ug/L 40.350 81 64-130
cis-1,2-Dichloroethene ug/L 41.050 82 70-131
cis-1,3-Dichloropropene ug/L 42.050 84 70-130
Dibromochloromethane ug/L 43.250 86 70-130
Dibromomethane ug/L 46.750 93 70-131
Dichlorodifluoromethane ug/L 41.050 82 56-130
Diisopropyl ether ug/L 41.550 83 70-130
Ethylbenzene ug/L 43.950 88 70-130
Hexachloro-1,3-butadiene ug/L 43.650 87 70-130
m&p-Xylene ug/L 88.5100 88 70-130
Methyl-tert-butyl ether ug/L 41.450 83 70-130
Methylene Chloride ug/L 40.850 82 63-130
Naphthalene ug/L 40.250 80 70-138
o-Xylene ug/L 43.250 86 70-130
p-Isopropyltoluene ug/L 41.050 82 70-130
Styrene ug/L 46.650 93 70-130
Tetrachloroethene ug/L 41.750 83 70-130
Toluene ug/L 43.450 87 70-130
trans-1,2-Dichloroethene ug/L 41.150 82 70-130
trans-1,3-Dichloropropene ug/L 40.350 81 70-132
Trichloroethene ug/L 42.750 85 70-130
Trichlorofluoromethane ug/L 42.450 85 62-133
Vinyl acetate ug/L 85.0100 85 66-157
Vinyl chloride ug/L 40.350 81 50-150
Xylene (Total)ug/L 132150 88 70-130
1,2-Dichloroethane-d4 (S)%97 70-130
4-Bromofluorobenzene (S)%109 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: 08/24/2016 03:18 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 33 of 56
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92309542
METROLINA WAREHOUSE-71167429
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
1805313MATRIX SPIKE SAMPLE:
MSSpike
Result
92309516001
1,1,1,2-Tetrachloroethane ug/L 19.020 95 70-130ND
1,1,1-Trichloroethane ug/L 20.020 100 70-130ND
1,1,2,2-Tetrachloroethane ug/L 17.920 90 70-130ND
1,1,2-Trichloroethane ug/L 19.020 95 70-130ND
1,1-Dichloroethane ug/L 19.820 99 70-130ND
1,1-Dichloroethene ug/L 21.220 106 70-166ND
1,1-Dichloropropene ug/L 19.320 96 70-130ND
1,2,3-Trichlorobenzene ug/L 20.420 102 70-130ND
1,2,3-Trichloropropane ug/L 17.720 88 70-130ND
1,2,4-Trichlorobenzene ug/L 20.820 104 70-130ND
1,2-Dibromo-3-chloropropane ug/L 17.320 86 70-130ND
1,2-Dibromoethane (EDB)ug/L 20.520 102 70-130ND
1,2-Dichlorobenzene ug/L 20.720 104 70-130ND
1,2-Dichloroethane ug/L 18.420 91 70-130ND
1,2-Dichloropropane ug/L 18.620 93 70-130ND
1,3-Dichlorobenzene ug/L 20.320 101 70-130ND
1,3-Dichloropropane ug/L 18.220 91 70-130ND
1,4-Dichlorobenzene ug/L 20.120 101 70-130ND
2,2-Dichloropropane ug/L 19.720 99 70-130ND
2-Butanone (MEK)ug/L 36.840 92 70-130ND
2-Chlorotoluene ug/L 19.920 100 70-130ND
2-Hexanone ug/L 36.040 90 70-130ND
4-Chlorotoluene ug/L 19.720 99 70-130ND
4-Methyl-2-pentanone (MIBK)ug/L 36.540 91 70-130ND
Acetone ug/L 38.340 96 70-130ND
Benzene ug/L 20.420 102 70-148ND
Bromobenzene ug/L 19.320 96 70-130ND
Bromochloromethane ug/L 19.420 97 70-130ND
Bromodichloromethane ug/L 19.020 95 70-130ND
Bromoform ug/L 17.220 86 70-130ND
Bromomethane ug/L 26.4 M12013270-130ND
Carbon tetrachloride ug/L 20.420 102 70-130ND
Chlorobenzene ug/L 20.120 100 70-146ND
Chloroethane ug/L 22.420 112 70-130ND
Chloroform ug/L 19.620 98 70-130ND
Chloromethane ug/L 19.920 99 70-130ND
cis-1,2-Dichloroethene ug/L 19.920 100 70-130ND
cis-1,3-Dichloropropene ug/L 18.920 94 70-130ND
Dibromochloromethane ug/L 18.320 91 70-130ND
Dibromomethane ug/L 20.120 100 70-130ND
Dichlorodifluoromethane ug/L 21.920 110 70-130ND
Diisopropyl ether ug/L 18.420 92 70-130ND
Ethylbenzene ug/L 20.220 101 70-130ND
Hexachloro-1,3-butadiene ug/L 21.720 108 70-130ND
m&p-Xylene ug/L 39.840 100 70-130ND
Methyl-tert-butyl ether ug/L 18.720 93 70-130ND
Methylene Chloride ug/L 20.120 100 70-130ND
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 08/24/2016 03:18 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 34 of 56
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92309542
METROLINA WAREHOUSE-71167429
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
1805313MATRIX SPIKE SAMPLE:
MSSpike
Result
92309516001
Naphthalene ug/L 18.320 92 70-130ND
o-Xylene ug/L 19.120 95 70-130ND
p-Isopropyltoluene ug/L 19.920 100 70-130ND
Styrene ug/L 20.420 102 70-130ND
Tetrachloroethene ug/L 20.120 101 70-130ND
Toluene ug/L 20.620 103 70-155ND
trans-1,2-Dichloroethene ug/L 20.220 101 70-130ND
trans-1,3-Dichloropropene ug/L 17.720 89 70-130ND
Trichloroethene ug/L 20.020 100 69-151ND
Trichlorofluoromethane ug/L 21.620 108 70-130ND
Vinyl acetate ug/L 37.040 93 70-130ND
Vinyl chloride ug/L 19.820 99 70-130ND
1,2-Dichloroethane-d4 (S)%96 70-130
4-Bromofluorobenzene (S)%101 70-130
Toluene-d8 (S)%101 70-130
Parameter Units
Dup
Result QualifiersRPDResult
92309516003
1805314SAMPLE DUPLICATE:
1,1,1,2-Tetrachloroethane ug/L NDND
1,1,1-Trichloroethane ug/L NDND
1,1,2,2-Tetrachloroethane ug/L NDND
1,1,2-Trichloroethane ug/L NDND
1,1-Dichloroethane ug/L NDND
1,1-Dichloroethene ug/L NDND
1,1-Dichloropropene ug/L NDND
1,2,3-Trichlorobenzene ug/L NDND
1,2,3-Trichloropropane ug/L NDND
1,2,4-Trichlorobenzene ug/L NDND
1,2-Dibromo-3-chloropropane ug/L NDND
1,2-Dibromoethane (EDB)ug/L NDND
1,2-Dichlorobenzene ug/L NDND
1,2-Dichloroethane ug/L NDND
1,2-Dichloropropane ug/L NDND
1,3-Dichlorobenzene ug/L NDND
1,3-Dichloropropane ug/L NDND
1,4-Dichlorobenzene ug/L NDND
2,2-Dichloropropane ug/L NDND
2-Butanone (MEK)ug/L NDND
2-Chlorotoluene ug/L NDND
2-Hexanone ug/L NDND
4-Chlorotoluene ug/L NDND
4-Methyl-2-pentanone (MIBK)ug/L NDND
Acetone ug/L NDND
Benzene ug/L NDND
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 08/24/2016 03:18 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 35 of 56
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92309542
METROLINA WAREHOUSE-71167429
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
Dup
Result QualifiersRPDResult
92309516003
1805314SAMPLE DUPLICATE:
Bromobenzene ug/L NDND
Bromochloromethane ug/L NDND
Bromodichloromethane ug/L NDND
Bromoform ug/L NDND
Bromomethane ug/L NDND
Carbon tetrachloride ug/L NDND
Chlorobenzene ug/L NDND
Chloroethane ug/L NDND
Chloroform ug/L NDND
Chloromethane ug/L NDND
cis-1,2-Dichloroethene ug/L NDND
cis-1,3-Dichloropropene ug/L NDND
Dibromochloromethane ug/L NDND
Dibromomethane ug/L NDND
Dichlorodifluoromethane ug/L NDND
Diisopropyl ether ug/L NDND
Ethylbenzene ug/L NDND
Hexachloro-1,3-butadiene ug/L NDND
m&p-Xylene ug/L NDND
Methyl-tert-butyl ether ug/L NDND
Methylene Chloride ug/L NDND
Naphthalene ug/L NDND
o-Xylene ug/L NDND
p-Isopropyltoluene ug/L NDND
Styrene ug/L NDND
Tetrachloroethene ug/L NDND
Toluene ug/L NDND
trans-1,2-Dichloroethene ug/L NDND
trans-1,3-Dichloropropene ug/L NDND
Trichloroethene ug/L NDND
Trichlorofluoromethane ug/L NDND
Vinyl acetate ug/L NDND
Vinyl chloride ug/L NDND
Xylene (Total)ug/L NDND
1,2-Dichloroethane-d4 (S)%100 1100
4-Bromofluorobenzene (S)%98 197
Toluene-d8 (S)%102 2100
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 08/24/2016 03:18 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 36 of 56
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92309542
METROLINA WAREHOUSE-71167429
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:
325835
EPA 8260
EPA 8260
8260 MSV 5035A Volatile Organics
Associated Lab Samples:92309542001, 92309542002, 92309542003, 92309542004, 92309542005
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:1805146
Associated Lab Samples:92309542001, 92309542002, 92309542003, 92309542004, 92309542005
Matrix:Solid
Analyzed
1,1,1,2-Tetrachloroethane ug/kg ND 5.2 08/22/16 12:04
1,1,1-Trichloroethane ug/kg ND 5.2 08/22/16 12:04
1,1,2,2-Tetrachloroethane ug/kg ND 5.2 08/22/16 12:04
1,1,2-Trichloroethane ug/kg ND 5.2 08/22/16 12:04
1,1-Dichloroethane ug/kg ND 5.2 08/22/16 12:04
1,1-Dichloroethene ug/kg ND 5.2 08/22/16 12:04
1,1-Dichloropropene ug/kg ND 5.2 08/22/16 12:04
1,2,3-Trichlorobenzene ug/kg ND 5.2 08/22/16 12:04
1,2,3-Trichloropropane ug/kg ND 5.2 08/22/16 12:04
1,2,4-Trichlorobenzene ug/kg ND 5.2 08/22/16 12:04
1,2,4-Trimethylbenzene ug/kg ND 5.2 08/22/16 12:04
1,2-Dibromo-3-chloropropane ug/kg ND 5.2 08/22/16 12:04
1,2-Dibromoethane (EDB)ug/kg ND 5.2 08/22/16 12:04
1,2-Dichlorobenzene ug/kg ND 5.2 08/22/16 12:04
1,2-Dichloroethane ug/kg ND 5.2 08/22/16 12:04
1,2-Dichloropropane ug/kg ND 5.2 08/22/16 12:04
1,3,5-Trimethylbenzene ug/kg ND 5.2 08/22/16 12:04
1,3-Dichlorobenzene ug/kg ND 5.2 08/22/16 12:04
1,3-Dichloropropane ug/kg ND 5.2 08/22/16 12:04
1,4-Dichlorobenzene ug/kg ND 5.2 08/22/16 12:04
2,2-Dichloropropane ug/kg ND 5.2 08/22/16 12:04
2-Butanone (MEK)ug/kg ND 103 08/22/16 12:04
2-Chlorotoluene ug/kg ND 5.2 08/22/16 12:04
2-Hexanone ug/kg ND 51.5 08/22/16 12:04
4-Chlorotoluene ug/kg ND 5.2 08/22/16 12:04
4-Methyl-2-pentanone (MIBK)ug/kg ND 51.5 08/22/16 12:04
Acetone ug/kg ND 103 08/22/16 12:04
Benzene ug/kg ND 5.2 08/22/16 12:04
Bromobenzene ug/kg ND 5.2 08/22/16 12:04
Bromochloromethane ug/kg ND 5.2 08/22/16 12:04
Bromodichloromethane ug/kg ND 5.2 08/22/16 12:04
Bromoform ug/kg ND 5.2 08/22/16 12:04
Bromomethane ug/kg ND 10.3 08/22/16 12:04
Carbon tetrachloride ug/kg ND 5.2 08/22/16 12:04
Chlorobenzene ug/kg ND 5.2 08/22/16 12:04
Chloroethane ug/kg ND 10.3 08/22/16 12:04
Chloroform ug/kg ND 5.2 08/22/16 12:04
Chloromethane ug/kg ND 10.3 08/22/16 12:04
cis-1,2-Dichloroethene ug/kg ND 5.2 08/22/16 12:04
cis-1,3-Dichloropropene ug/kg ND 5.2 08/22/16 12:04
Dibromochloromethane ug/kg ND 5.2 08/22/16 12:04
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 08/24/2016 03:18 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 37 of 56
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92309542
METROLINA WAREHOUSE-71167429
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:1805146
Associated Lab Samples:92309542001, 92309542002, 92309542003, 92309542004, 92309542005
Matrix:Solid
Analyzed
Dibromomethane ug/kg ND 5.2 08/22/16 12:04
Dichlorodifluoromethane ug/kg ND 10.3 08/22/16 12:04
Diisopropyl ether ug/kg ND 5.2 08/22/16 12:04
Ethylbenzene ug/kg ND 5.2 08/22/16 12:04
Hexachloro-1,3-butadiene ug/kg ND 5.2 08/22/16 12:04
Isopropylbenzene (Cumene)ug/kg ND 5.2 08/22/16 12:04
m&p-Xylene ug/kg ND 10.3 08/22/16 12:04
Methyl-tert-butyl ether ug/kg ND 5.2 08/22/16 12:04
Methylene Chloride ug/kg ND 20.6 08/22/16 12:04
n-Butylbenzene ug/kg ND 5.2 08/22/16 12:04
n-Propylbenzene ug/kg ND 5.2 08/22/16 12:04
Naphthalene ug/kg ND 5.2 08/22/16 12:04
o-Xylene ug/kg ND 5.2 08/22/16 12:04
p-Isopropyltoluene ug/kg ND 5.2 08/22/16 12:04
sec-Butylbenzene ug/kg ND 5.2 08/22/16 12:04
Styrene ug/kg ND 5.2 08/22/16 12:04
tert-Butylbenzene ug/kg ND 5.2 08/22/16 12:04
Tetrachloroethene ug/kg ND 5.2 08/22/16 12:04
Toluene ug/kg ND 5.2 08/22/16 12:04
trans-1,2-Dichloroethene ug/kg ND 5.2 08/22/16 12:04
trans-1,3-Dichloropropene ug/kg ND 5.2 08/22/16 12:04
Trichloroethene ug/kg ND 5.2 08/22/16 12:04
Trichlorofluoromethane ug/kg ND 5.2 08/22/16 12:04
Vinyl acetate ug/kg ND 51.5 08/22/16 12:04
Vinyl chloride ug/kg ND 10.3 08/22/16 12:04
Xylene (Total)ug/kg ND 10.3 08/22/16 12:04
1,2-Dichloroethane-d4 (S)%108 70-132 08/22/16 12:04
4-Bromofluorobenzene (S)%99 70-130 08/22/16 12:04
Toluene-d8 (S)%105 70-130 08/22/16 12:04
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1805147LABORATORY CONTROL SAMPLE:
LCSSpike
1,1,1,2-Tetrachloroethane ug/kg 54.352.4 104 74-137
1,1,1-Trichloroethane ug/kg 58.952.4 112 67-140
1,1,2,2-Tetrachloroethane ug/kg 47.152.4 90 72-141
1,1,2-Trichloroethane ug/kg 51.652.4 98 78-138
1,1-Dichloroethane ug/kg 58.852.4 112 69-134
1,1-Dichloroethene ug/kg 59.352.4 113 67-138
1,1-Dichloropropene ug/kg 52.352.4 100 69-139
1,2,3-Trichlorobenzene ug/kg 52.152.4 99 70-146
1,2,3-Trichloropropane ug/kg 50.852.4 97 69-144
1,2,4-Trichlorobenzene ug/kg 54.252.4 103 68-148
1,2,4-Trimethylbenzene ug/kg 54.152.4 103 74-137
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 08/24/2016 03:18 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 38 of 56
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92309542
METROLINA WAREHOUSE-71167429
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.
1805147LABORATORY CONTROL SAMPLE:
LCSSpike
1,2-Dibromo-3-chloropropane ug/kg 59.452.4 113 65-140
1,2-Dibromoethane (EDB)ug/kg 57.752.4 110 77-135
1,2-Dichlorobenzene ug/kg 58.852.4 112 77-141
1,2-Dichloroethane ug/kg 59.452.4 113 65-137
1,2-Dichloropropane ug/kg 53.452.4 102 72-136
1,3,5-Trimethylbenzene ug/kg 53.452.4 102 76-133
1,3-Dichlorobenzene ug/kg 56.052.4 107 74-138
1,3-Dichloropropane ug/kg 52.452.4 100 71-139
1,4-Dichlorobenzene ug/kg 53.652.4 102 76-138
2,2-Dichloropropane ug/kg 58.652.4 112 68-137
2-Butanone (MEK)ug/kg 116105 111 58-147
2-Chlorotoluene ug/kg 57.752.4 110 73-139
2-Hexanone ug/kg 112105 106 62-145
4-Chlorotoluene ug/kg 54.852.4 105 76-141
4-Methyl-2-pentanone (MIBK)ug/kg 114105 109 64-149
Acetone ug/kg 105105 100 53-153
Benzene ug/kg 54.952.4 105 73-135
Bromobenzene ug/kg 56.052.4 107 75-133
Bromochloromethane ug/kg 56.452.4 108 73-134
Bromodichloromethane ug/kg 59.252.4 113 71-135
Bromoform ug/kg 52.552.4 100 66-141
Bromomethane ug/kg 57.752.4 110 53-160
Carbon tetrachloride ug/kg 56.752.4 108 60-145
Chlorobenzene ug/kg 54.652.4 104 78-130
Chloroethane ug/kg 59.152.4 113 64-149
Chloroform ug/kg 59.152.4 113 70-134
Chloromethane ug/kg 58.452.4 111 52-150
cis-1,2-Dichloroethene ug/kg 58.152.4 111 70-133
cis-1,3-Dichloropropene ug/kg 56.152.4 107 68-134
Dibromochloromethane ug/kg 57.252.4 109 71-138
Dibromomethane ug/kg 54.252.4 103 74-130
Dichlorodifluoromethane ug/kg 57.252.4 109 40-160
Diisopropyl ether ug/kg 61.552.4 117 69-141
Ethylbenzene ug/kg 53.252.4 102 75-133
Hexachloro-1,3-butadiene ug/kg 52.752.4 100 68-143
Isopropylbenzene (Cumene)ug/kg 52.752.4 101 76-143
m&p-Xylene ug/kg 108105 103 75-136
Methyl-tert-butyl ether ug/kg 63.352.4 121 68-144
Methylene Chloride ug/kg 55.352.4 105 45-154
n-Butylbenzene ug/kg 53.452.4 102 72-137
n-Propylbenzene ug/kg 52.452.4 100 76-136
Naphthalene ug/kg 50.952.4 97 68-151
o-Xylene ug/kg 53.452.4 102 76-141
p-Isopropyltoluene ug/kg 53.452.4 102 76-140
sec-Butylbenzene ug/kg 52.452.4 100 79-139
Styrene ug/kg 55.952.4 107 79-137
tert-Butylbenzene ug/kg 46.852.4 89 74-143
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 08/24/2016 03:18 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 39 of 56
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92309542
METROLINA WAREHOUSE-71167429
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.
1805147LABORATORY CONTROL SAMPLE:
LCSSpike
Tetrachloroethene ug/kg 44.952.4 86 71-138
Toluene ug/kg 56.452.4 108 74-131
trans-1,2-Dichloroethene ug/kg 59.652.4 114 67-135
trans-1,3-Dichloropropene ug/kg 56.052.4 107 65-146
Trichloroethene ug/kg 57.652.4 110 67-135
Trichlorofluoromethane ug/kg 58.552.4 112 59-144
Vinyl acetate ug/kg 74.1105 71 40-160
Vinyl chloride ug/kg 57.552.4 110 56-141
Xylene (Total)ug/kg 162157 103 76-137
1,2-Dichloroethane-d4 (S)%110 70-132
4-Bromofluorobenzene (S)%100 70-130
Toluene-d8 (S)%100 70-130
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
1805599MATRIX SPIKE SAMPLE:
MSSpike
Result
92309542001
1,1,1,2-Tetrachloroethane ug/kg 16.717.2 97 70-130ND
1,1,1-Trichloroethane ug/kg 18.217.2 106 70-130ND
1,1,2,2-Tetrachloroethane ug/kg 16.617.2 96 70-130ND
1,1,2-Trichloroethane ug/kg 16.217.2 94 70-130ND
1,1-Dichloroethane ug/kg 18.317.2 106 70-130ND
1,1-Dichloroethene ug/kg 17.617.2 102 49-180ND
1,1-Dichloropropene ug/kg 16.117.2 93 70-130ND
1,2,3-Trichlorobenzene ug/kg 12.017.2 70 70-130ND
1,2,3-Trichloropropane ug/kg 16.417.2 95 70-130ND
1,2,4-Trichlorobenzene ug/kg 12.117.2 70 70-130ND
1,2,4-Trimethylbenzene ug/kg 15.917.2 92 70-130ND
1,2-Dibromo-3-chloropropane ug/kg 17.717.2 103 70-130ND
1,2-Dibromoethane (EDB)ug/kg 19.417.2 113 70-130ND
1,2-Dichlorobenzene ug/kg 15.917.2 92 70-130ND
1,2-Dichloroethane ug/kg 19.117.2 111 70-130ND
1,2-Dichloropropane ug/kg 16.417.2 95 70-130ND
1,3,5-Trimethylbenzene ug/kg 16.217.2 94 70-130ND
1,3-Dichlorobenzene ug/kg 15.217.2 88 70-130ND
1,3-Dichloropropane ug/kg 17.317.2 100 70-130ND
1,4-Dichlorobenzene ug/kg 14.717.2 85 70-130ND
2,2-Dichloropropane ug/kg 18.117.2 105 70-130ND
2-Butanone (MEK)ug/kg 40.1J34.4 116 70-130ND
2-Chlorotoluene ug/kg 14.217.2 82 70-130ND
2-Hexanone ug/kg 36.9J34.4 107 70-130ND
4-Chlorotoluene ug/kg 15.717.2 91 70-130ND
4-Methyl-2-pentanone (MIBK)ug/kg 36.1J34.4 105 70-130ND
Acetone ug/kg 56.5J34.4 128 70-130ND
Benzene ug/kg 17.417.2 101 50-166ND
Bromobenzene ug/kg 16.217.2 94 70-130ND
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 08/24/2016 03:18 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 40 of 56
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92309542
METROLINA WAREHOUSE-71167429
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
MS
Result
% Rec
Limits Qualifiers% RecConc.
1805599MATRIX SPIKE SAMPLE:
MSSpike
Result
92309542001
Bromochloromethane ug/kg 17.517.2 102 70-130ND
Bromodichloromethane ug/kg 17.617.2 102 70-130ND
Bromoform ug/kg 13.617.2 79 70-130ND
Bromomethane ug/kg 16.117.2 94 70-130ND
Carbon tetrachloride ug/kg 17.117.2 99 70-130ND
Chlorobenzene ug/kg 16.117.2 93 43-169ND
Chloroethane ug/kg 18.117.2 105 70-130ND
Chloroform ug/kg 18.017.2 104 70-130ND
Chloromethane ug/kg 17.917.2 104 70-130ND
cis-1,2-Dichloroethene ug/kg 17.817.2 104 70-130ND
cis-1,3-Dichloropropene ug/kg 16.917.2 98 70-130ND
Dibromochloromethane ug/kg 18.117.2 105 70-130ND
Dibromomethane ug/kg 16.917.2 98 70-130ND
Dichlorodifluoromethane ug/kg 16.317.2 95 70-130ND
Diisopropyl ether ug/kg 18.417.2 107 70-130ND
Ethylbenzene ug/kg 17.317.2 99 70-130ND
Hexachloro-1,3-butadiene ug/kg 14.017.2 81 70-130ND
Isopropylbenzene (Cumene)ug/kg 16.417.2 95 70-130ND
m&p-Xylene ug/kg 34.834.4 98 70-130ND
Methyl-tert-butyl ether ug/kg 19.317.2 112 70-130ND
Methylene Chloride ug/kg 18.117.2 98 70-130ND
n-Butylbenzene ug/kg 15.817.2 91 70-130ND
n-Propylbenzene ug/kg 16.517.2 96 70-130ND
Naphthalene ug/kg 12.617.2 73 70-130ND
o-Xylene ug/kg 16.917.2 95 70-130ND
p-Isopropyltoluene ug/kg 19.417.2 110 70-130ND
sec-Butylbenzene ug/kg 16.317.2 94 70-130ND
Styrene ug/kg 17.217.2 100 70-130ND
tert-Butylbenzene ug/kg 14.717.2 85 70-130ND
Tetrachloroethene ug/kg 65.4 M117.2 379 70-130ND
Toluene ug/kg 17.017.2 98 52-163ND
trans-1,2-Dichloroethene ug/kg 18.117.2 105 70-130ND
trans-1,3-Dichloropropene ug/kg 15.917.2 92 70-130ND
Trichloroethene ug/kg 15.417.2 90 49-167ND
Trichlorofluoromethane ug/kg 18.217.2 106 70-130ND
Vinyl acetate ug/kg 37J34.4 107 70-130ND
Vinyl chloride ug/kg 17.117.2 99 70-130ND
1,2-Dichloroethane-d4 (S)%113 70-132
4-Bromofluorobenzene (S)%103 70-130
Toluene-d8 (S)%102 70-130
Parameter Units
Dup
Result QualifiersRPDResult
92309591001
1805598SAMPLE DUPLICATE:
1,1,1,2-Tetrachloroethane ug/kg NDND
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 08/24/2016 03:18 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 41 of 56
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92309542
METROLINA WAREHOUSE-71167429
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
Dup
Result QualifiersRPDResult
92309591001
1805598SAMPLE DUPLICATE:
1,1,1-Trichloroethane ug/kg NDND
1,1,2,2-Tetrachloroethane ug/kg NDND
1,1,2-Trichloroethane ug/kg NDND
1,1-Dichloroethane ug/kg NDND
1,1-Dichloroethene ug/kg NDND
1,1-Dichloropropene ug/kg NDND
1,2,3-Trichlorobenzene ug/kg NDND
1,2,3-Trichloropropane ug/kg NDND
1,2,4-Trichlorobenzene ug/kg NDND
1,2,4-Trimethylbenzene ug/kg NDND
1,2-Dibromo-3-chloropropane ug/kg NDND
1,2-Dibromoethane (EDB)ug/kg NDND
1,2-Dichlorobenzene ug/kg NDND
1,2-Dichloroethane ug/kg NDND
1,2-Dichloropropane ug/kg NDND
1,3,5-Trimethylbenzene ug/kg NDND
1,3-Dichlorobenzene ug/kg NDND
1,3-Dichloropropane ug/kg NDND
1,4-Dichlorobenzene ug/kg NDND
2,2-Dichloropropane ug/kg NDND
2-Butanone (MEK)ug/kg NDND
2-Chlorotoluene ug/kg NDND
2-Hexanone ug/kg NDND
4-Chlorotoluene ug/kg NDND
4-Methyl-2-pentanone (MIBK)ug/kg NDND
Acetone ug/kg NDND
Benzene ug/kg NDND
Bromobenzene ug/kg NDND
Bromochloromethane ug/kg NDND
Bromodichloromethane ug/kg NDND
Bromoform ug/kg NDND
Bromomethane ug/kg NDND
Carbon tetrachloride ug/kg NDND
Chlorobenzene ug/kg NDND
Chloroethane ug/kg NDND
Chloroform ug/kg NDND
Chloromethane ug/kg NDND
cis-1,2-Dichloroethene ug/kg NDND
cis-1,3-Dichloropropene ug/kg NDND
Dibromochloromethane ug/kg NDND
Dibromomethane ug/kg NDND
Dichlorodifluoromethane ug/kg NDND
Diisopropyl ether ug/kg NDND
Ethylbenzene ug/kg NDND
Hexachloro-1,3-butadiene ug/kg NDND
Isopropylbenzene (Cumene)ug/kg NDND
m&p-Xylene ug/kg NDND
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 08/24/2016 03:18 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 42 of 56
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92309542
METROLINA WAREHOUSE-71167429
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
Dup
Result QualifiersRPDResult
92309591001
1805598SAMPLE DUPLICATE:
Methyl-tert-butyl ether ug/kg NDND
Methylene Chloride ug/kg NDND
n-Butylbenzene ug/kg NDND
n-Propylbenzene ug/kg NDND
Naphthalene ug/kg NDND
o-Xylene ug/kg NDND
p-Isopropyltoluene ug/kg NDND
sec-Butylbenzene ug/kg NDND
Styrene ug/kg NDND
tert-Butylbenzene ug/kg NDND
Tetrachloroethene ug/kg 7.8 C8ND
Toluene ug/kg NDND
trans-1,2-Dichloroethene ug/kg NDND
trans-1,3-Dichloropropene ug/kg NDND
Trichloroethene ug/kg NDND
Trichlorofluoromethane ug/kg NDND
Vinyl acetate ug/kg NDND
Vinyl chloride ug/kg NDND
Xylene (Total)ug/kg NDND
1,2-Dichloroethane-d4 (S)%108 4108
4-Bromofluorobenzene (S)%103 793
Toluene-d8 (S)%102 4103
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 08/24/2016 03:18 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 43 of 56
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92309542
METROLINA WAREHOUSE-71167429
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:
325757
EPA 3546
EPA 8270
8270 Solid MSSV Microwave
Associated Lab Samples:92309542001, 92309542002
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:1804813
Associated Lab Samples:92309542001, 92309542002
Matrix:Solid
Analyzed
1,2,4-Trichlorobenzene ug/kg ND 330 08/19/16 17:25
1,2-Dichlorobenzene ug/kg ND 330 08/19/16 17:25
1,3-Dichlorobenzene ug/kg ND 330 08/19/16 17:25
1,4-Dichlorobenzene ug/kg ND 330 08/19/16 17:25
1-Methylnaphthalene ug/kg ND 330 08/19/16 17:25
2,2'-Oxybis(1-chloropropane)ug/kg ND 330 08/19/16 17:25
2,4,5-Trichlorophenol ug/kg ND 330 08/19/16 17:25
2,4,6-Trichlorophenol ug/kg ND 330 08/19/16 17:25
2,4-Dichlorophenol ug/kg ND 330 08/19/16 17:25
2,4-Dimethylphenol ug/kg ND 330 08/19/16 17:25
2,4-Dinitrophenol ug/kg ND 1650 08/19/16 17:25
2,4-Dinitrotoluene ug/kg ND 330 08/19/16 17:25
2,6-Dinitrotoluene ug/kg ND 330 08/19/16 17:25
2-Chloronaphthalene ug/kg ND 330 08/19/16 17:25
2-Chlorophenol ug/kg ND 330 08/19/16 17:25
2-Methylnaphthalene ug/kg ND 330 08/19/16 17:25
2-Methylphenol(o-Cresol)ug/kg ND 330 08/19/16 17:25
2-Nitroaniline ug/kg ND 1650 08/19/16 17:25
2-Nitrophenol ug/kg ND 330 08/19/16 17:25
3&4-Methylphenol(m&p Cresol)ug/kg ND 330 08/19/16 17:25
3,3'-Dichlorobenzidine ug/kg ND 1650 08/19/16 17:25
3-Nitroaniline ug/kg ND 1650 08/19/16 17:25
4,6-Dinitro-2-methylphenol ug/kg ND 660 08/19/16 17:25
4-Bromophenylphenyl ether ug/kg ND 330 08/19/16 17:25
4-Chloro-3-methylphenol ug/kg ND 660 08/19/16 17:25
4-Chloroaniline ug/kg ND 1650 08/19/16 17:25
4-Chlorophenylphenyl ether ug/kg ND 330 08/19/16 17:25
4-Nitroaniline ug/kg ND 660 08/19/16 17:25
4-Nitrophenol ug/kg ND 1650 08/19/16 17:25
Acenaphthene ug/kg ND 330 08/19/16 17:25
Acenaphthylene ug/kg ND 330 08/19/16 17:25
Aniline ug/kg ND 330 08/19/16 17:25
Anthracene ug/kg ND 330 08/19/16 17:25
Benzo(a)anthracene ug/kg ND 330 08/19/16 17:25
Benzo(a)pyrene ug/kg ND 330 08/19/16 17:25
Benzo(b)fluoranthene ug/kg ND 330 08/19/16 17:25
Benzo(g,h,i)perylene ug/kg ND 330 08/19/16 17:25
Benzo(k)fluoranthene ug/kg ND 330 08/19/16 17:25
Benzoic Acid ug/kg ND 1650 08/19/16 17:25
Benzyl alcohol ug/kg ND 660 08/19/16 17:25
bis(2-Chloroethoxy)methane ug/kg ND 330 08/19/16 17:25
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 08/24/2016 03:18 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 44 of 56
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92309542
METROLINA WAREHOUSE-71167429
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:1804813
Associated Lab Samples:92309542001, 92309542002
Matrix:Solid
Analyzed
bis(2-Chloroethyl) ether ug/kg ND 330 08/19/16 17:25
bis(2-Ethylhexyl)phthalate ug/kg ND 330 08/19/16 17:25
Butylbenzylphthalate ug/kg ND 330 08/19/16 17:25
Chrysene ug/kg ND 330 08/19/16 17:25
Di-n-butylphthalate ug/kg ND 330 08/19/16 17:25
Di-n-octylphthalate ug/kg ND 330 08/19/16 17:25
Dibenz(a,h)anthracene ug/kg ND 330 08/19/16 17:25
Dibenzofuran ug/kg ND 330 08/19/16 17:25
Diethylphthalate ug/kg ND 330 08/19/16 17:25
Dimethylphthalate ug/kg ND 330 08/19/16 17:25
Fluoranthene ug/kg ND 330 08/19/16 17:25
Fluorene ug/kg ND 330 08/19/16 17:25
Hexachloro-1,3-butadiene ug/kg ND 330 08/19/16 17:25
Hexachlorobenzene ug/kg ND 330 08/19/16 17:25
Hexachlorocyclopentadiene ug/kg ND 330 08/19/16 17:25
Hexachloroethane ug/kg ND 330 08/19/16 17:25
Indeno(1,2,3-cd)pyrene ug/kg ND 330 08/19/16 17:25
Isophorone ug/kg ND 330 08/19/16 17:25
N-Nitroso-di-n-propylamine ug/kg ND 330 08/19/16 17:25
N-Nitrosodimethylamine ug/kg ND 330 08/19/16 17:25
N-Nitrosodiphenylamine ug/kg ND 330 08/19/16 17:25
Naphthalene ug/kg ND 330 08/19/16 17:25
Nitrobenzene ug/kg ND 330 08/19/16 17:25
Pentachlorophenol ug/kg ND 1650 08/19/16 17:25
Phenanthrene ug/kg ND 330 08/19/16 17:25
Phenol ug/kg ND 330 08/19/16 17:25
Pyrene ug/kg ND 330 08/19/16 17:25
2,4,6-Tribromophenol (S)%75 27-110 08/19/16 17:25
2-Fluorobiphenyl (S)%77 30-110 08/19/16 17:25
2-Fluorophenol (S)%79 13-110 08/19/16 17:25
Nitrobenzene-d5 (S)%75 23-110 08/19/16 17:25
Phenol-d6 (S)%76 22-110 08/19/16 17:25
Terphenyl-d14 (S)%93 28-110 08/19/16 17:25
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1804814LABORATORY CONTROL SAMPLE & LCSD:
LCSSpike LCSD
% Rec RPD
Max
RPD
LCSD
Result
1804815
1,2,4-Trichlorobenzene ug/kg 13001670 78 36-120711180 10 30
1,2-Dichlorobenzene ug/kg 13201670 79 41-120691150 14 30
1,3-Dichlorobenzene ug/kg 13201670 79 66-120711180 12 30
1,4-Dichlorobenzene ug/kg 13001670 78 42-120691150 12 30
1-Methylnaphthalene ug/kg 13901670 83 40-120731210 14 30
2,2'-Oxybis(1-chloropropane)ug/kg 12301670 74 17-120611010 20 30
2,4,5-Trichlorophenol ug/kg 14401670 86 37-120731220 17 30
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 08/24/2016 03:18 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 45 of 56
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92309542
METROLINA WAREHOUSE-71167429
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.
1804814LABORATORY CONTROL SAMPLE & LCSD:
LCSSpike LCSD
% Rec RPD
Max
RPD
LCSD
Result
1804815
2,4,6-Trichlorophenol ug/kg 14101670 84 40-120731210 15 30
2,4-Dichlorophenol ug/kg 13901670 83 33-120721200 14 30
2,4-Dimethylphenol ug/kg 14501670 87 36-120731220 17 30
2,4-Dinitrophenol ug/kg 54308330 65 22-121554580 17 30
2,4-Dinitrotoluene ug/kg 16301670 98 60-120801330 21 30
2,6-Dinitrotoluene ug/kg 16001670 96 54-120811350 16 30
2-Chloronaphthalene ug/kg 13101670 78 41-120691140 13 30
2-Chlorophenol ug/kg 14601670 88 39-120741230 17 30
2-Methylnaphthalene ug/kg 13801670 83 26-120731210 13 30
2-Methylphenol(o-Cresol)ug/kg 15201670 91 41-120741230 21 30
2-Nitroaniline ug/kg 27103330 81 45-120692290 17 30
2-Nitrophenol ug/kg 13801670 83 35-120751260 9 30
3&4-Methylphenol(m&p Cresol)ug/kg 14901670 89 35-120731220 19 30
3,3'-Dichlorobenzidine ug/kg 26203330 79 16-125692290 14 30
3-Nitroaniline ug/kg 26803330 80 45-120652180 20 30
4,6-Dinitro-2-methylphenol ug/kg 29503330 89 46-120772550 15 30
4-Bromophenylphenyl ether ug/kg 13401670 80 36-120711190 12 30
4-Chloro-3-methylphenol ug/kg 30703330 92 37-120782610 16 30
4-Chloroaniline ug/kg 25703330 77 35-120662210 15 30
4-Chlorophenylphenyl ether ug/kg 14101670 85 30-120711190 17 30
4-Nitroaniline ug/kg 28503330 85 48-120692310 21 30
4-Nitrophenol ug/kg 78208330 94 43-120776430 19 30
Acenaphthene ug/kg 13701670 82 46-120711190 14 30
Acenaphthylene ug/kg 13801670 83 46-120721200 14 30
Aniline ug/kg 13301670 80 33-120671110 18 30
Anthracene ug/kg 13801670 83 63-120711190 15 30
Benzo(a)anthracene ug/kg 13901670 84 61-120721200 15 30
Benzo(a)pyrene ug/kg 14701670 88 59-120721200 20 30
Benzo(b)fluoranthene ug/kg 14101670 84 55-120701160 19 30
Benzo(g,h,i)perylene ug/kg 14101670 84 57-120741240 13 30
Benzo(k)fluoranthene ug/kg 14001670 84 56-120711190 17 30
Benzoic Acid ug/kg 59308330 71 13-120645350 10 30
Benzyl alcohol ug/kg 28003330 84 34-120682250 22 30
bis(2-Chloroethoxy)methane ug/kg 14001670 84 21-120731220 14 30
bis(2-Chloroethyl) ether ug/kg 13801670 83 25-120731220 12 30
bis(2-Ethylhexyl)phthalate ug/kg 15901670 96 56-123821370 15 30
Butylbenzylphthalate ug/kg 16001670 96 57-120821370 16 30
Chrysene ug/kg 14001670 84 64-120721210 15 30
Di-n-butylphthalate ug/kg 14901670 90 58-120761260 17 30
Di-n-octylphthalate ug/kg 16701670 100 47-121851410 17 30
Dibenz(a,h)anthracene ug/kg 14801670 89 56-120721210 20 30
Dibenzofuran ug/kg 12901670 77 43-120661100 16 30
Diethylphthalate ug/kg 15201670 91 55-120751250 19 30
Dimethylphthalate ug/kg 13901670 83 54-120691160 18 30
Fluoranthene ug/kg 14501670 87 61-120731220 17 30
Fluorene ug/kg 14501670 87 51-120741230 17 30
Hexachloro-1,3-butadiene ug/kg 12501670 75 22-120671120 10 30
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 08/24/2016 03:18 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 46 of 56
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92309542
METROLINA WAREHOUSE-71167429
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.
1804814LABORATORY CONTROL SAMPLE & LCSD:
LCSSpike LCSD
% Rec RPD
Max
RPD
LCSD
Result
1804815
Hexachlorobenzene ug/kg 12501670 75 53-120651080 14 30
Hexachlorocyclopentadiene ug/kg 10401670 62 18-15057956 8 30
Hexachloroethane ug/kg 13901670 83 39-120731210 14 30
Indeno(1,2,3-cd)pyrene ug/kg 14501670 87 58-120731220 17 30
Isophorone ug/kg 14901670 89 38-120781290 14 30
N-Nitroso-di-n-propylamine ug/kg 14801670 89 30-120711180 22 30
N-Nitrosodimethylamine ug/kg 11501670 69 32-120621030 11 30
N-Nitrosodiphenylamine ug/kg 13701670 82 50-120731210 12 30
Naphthalene ug/kg 13301670 80 38-120701170 12 30
Nitrobenzene ug/kg 14101670 84 37-120761270 10 30
Pentachlorophenol ug/kg 25503330 77 10-120662220 14 30
Phenanthrene ug/kg 13901670 83 62-120731210 13 30
Phenol ug/kg 15701670 94 37-120781300 19 30
Pyrene ug/kg 14001670 84 63-120741240 12 30
2,4,6-Tribromophenol (S)%84 27-11071
2-Fluorobiphenyl (S)%75 30-11064
2-Fluorophenol (S)%82 13-11068
Nitrobenzene-d5 (S)%78 23-11067
Phenol-d6 (S)%86 22-11068
Terphenyl-d14 (S)%87 28-11081
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 08/24/2016 03:18 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 47 of 56
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92309542
METROLINA WAREHOUSE-71167429
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:
325770
EPA 3510
EPA 8270
8270 Water MSSV
Associated Lab Samples:92309542006, 92309542007, 92309542008
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:1804891
Associated Lab Samples:92309542006, 92309542007, 92309542008
Matrix:Water
Analyzed
1,2,4-Trichlorobenzene ug/L ND 10.0 08/22/16 11:41
1,2-Dichlorobenzene ug/L ND 10.0 08/22/16 11:41
1,3-Dichlorobenzene ug/L ND 10.0 08/22/16 11:41
1,4-Dichlorobenzene ug/L ND 10.0 08/22/16 11:41
1-Methylnaphthalene ug/L ND 10.0 08/22/16 11:41
2,2'-Oxybis(1-chloropropane)ug/L ND 10.0 08/22/16 11:41
2,4,5-Trichlorophenol ug/L ND 10.0 08/22/16 11:41
2,4,6-Trichlorophenol ug/L ND 10.0 08/22/16 11:41
2,4-Dichlorophenol ug/L ND 10.0 08/22/16 11:41
2,4-Dimethylphenol ug/L ND 10.0 08/22/16 11:41
2,4-Dinitrophenol ug/L ND 50.0 08/22/16 11:41
2,4-Dinitrotoluene ug/L ND 10.0 08/22/16 11:41
2,6-Dinitrotoluene ug/L ND 10.0 08/22/16 11:41
2-Chloronaphthalene ug/L ND 10.0 08/22/16 11:41
2-Chlorophenol ug/L ND 10.0 08/22/16 11:41
2-Methylnaphthalene ug/L ND 10.0 08/22/16 11:41
2-Methylphenol(o-Cresol)ug/L ND 10.0 08/22/16 11:41
2-Nitroaniline ug/L ND 50.0 08/22/16 11:41
2-Nitrophenol ug/L ND 10.0 08/22/16 11:41
3&4-Methylphenol(m&p Cresol)ug/L ND 10.0 08/22/16 11:41
3,3'-Dichlorobenzidine ug/L ND 20.0 08/22/16 11:41
3-Nitroaniline ug/L ND 50.0 08/22/16 11:41
4,6-Dinitro-2-methylphenol ug/L ND 20.0 08/22/16 11:41
4-Bromophenylphenyl ether ug/L ND 10.0 08/22/16 11:41
4-Chloro-3-methylphenol ug/L ND 20.0 08/22/16 11:41
4-Chloroaniline ug/L ND 20.0 08/22/16 11:41
4-Chlorophenylphenyl ether ug/L ND 10.0 08/22/16 11:41
4-Nitroaniline ug/L ND 20.0 08/22/16 11:41
4-Nitrophenol ug/L ND 50.0 08/22/16 11:41
Acenaphthene ug/L ND 10.0 08/22/16 11:41
Acenaphthylene ug/L ND 10.0 08/22/16 11:41
Aniline ug/L ND 10.0 08/22/16 11:41
Anthracene ug/L ND 10.0 08/22/16 11:41
Benzo(a)anthracene ug/L ND 10.0 08/22/16 11:41
Benzo(a)pyrene ug/L ND 10.0 08/22/16 11:41
Benzo(b)fluoranthene ug/L ND 10.0 08/22/16 11:41
Benzo(g,h,i)perylene ug/L ND 10.0 08/22/16 11:41
Benzo(k)fluoranthene ug/L ND 10.0 08/22/16 11:41
Benzoic Acid ug/L ND 50.0 08/22/16 11:41
Benzyl alcohol ug/L ND 20.0 08/22/16 11:41
bis(2-Chloroethoxy)methane ug/L ND 10.0 08/22/16 11:41
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 08/24/2016 03:18 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 48 of 56
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92309542
METROLINA WAREHOUSE-71167429
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:1804891
Associated Lab Samples:92309542006, 92309542007, 92309542008
Matrix:Water
Analyzed
bis(2-Chloroethyl) ether ug/L ND 10.0 08/22/16 11:41
bis(2-Ethylhexyl)phthalate ug/L ND 6.0 08/22/16 11:41
Butylbenzylphthalate ug/L ND 10.0 08/22/16 11:41
Chrysene ug/L ND 10.0 08/22/16 11:41
Di-n-butylphthalate ug/L ND 10.0 08/22/16 11:41
Di-n-octylphthalate ug/L ND 10.0 08/22/16 11:41
Dibenz(a,h)anthracene ug/L ND 10.0 08/22/16 11:41
Dibenzofuran ug/L ND 10.0 08/22/16 11:41
Diethylphthalate ug/L ND 10.0 08/22/16 11:41
Dimethylphthalate ug/L ND 10.0 08/22/16 11:41
Fluoranthene ug/L ND 10.0 08/22/16 11:41
Fluorene ug/L ND 10.0 08/22/16 11:41
Hexachloro-1,3-butadiene ug/L ND 10.0 08/22/16 11:41
Hexachlorobenzene ug/L ND 10.0 08/22/16 11:41
Hexachlorocyclopentadiene ug/L ND 10.0 08/22/16 11:41
Hexachloroethane ug/L ND 10.0 08/22/16 11:41
Indeno(1,2,3-cd)pyrene ug/L ND 10.0 08/22/16 11:41
Isophorone ug/L ND 10.0 08/22/16 11:41
N-Nitroso-di-n-propylamine ug/L ND 10.0 08/22/16 11:41
N-Nitrosodimethylamine ug/L ND 10.0 08/22/16 11:41
N-Nitrosodiphenylamine ug/L ND 10.0 08/22/16 11:41
Naphthalene ug/L ND 10.0 08/22/16 11:41
Nitrobenzene ug/L ND 10.0 08/22/16 11:41
Pentachlorophenol ug/L ND 25.0 08/22/16 11:41
Phenanthrene ug/L ND 10.0 08/22/16 11:41
Phenol ug/L ND 10.0 08/22/16 11:41
Pyrene ug/L ND 10.0 08/22/16 11:41
2,4,6-Tribromophenol (S)%97 27-110 08/22/16 11:41
2-Fluorobiphenyl (S)%87 27-110 08/22/16 11:41
2-Fluorophenol (S)%47 12-110 08/22/16 11:41
Nitrobenzene-d5 (S)%81 21-110 08/22/16 11:41
Phenol-d6 (S)%32 10-110 08/22/16 11:41
Terphenyl-d14 (S)%115 31-107 S308/22/16 11:41
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
1804892LABORATORY CONTROL SAMPLE:
LCSSpike
1,2,4-Trichlorobenzene ug/L 43.250 86 31-120
1,2-Dichlorobenzene ug/L 38.250 76 38-120
1,3-Dichlorobenzene ug/L 37.150 74 30-122
1,4-Dichlorobenzene ug/L 36.950 74 37-120
1-Methylnaphthalene ug/L 44.750 89 34-113
2,2'-Oxybis(1-chloropropane)ug/L 43.750 87 18-120
2,4,5-Trichlorophenol ug/L 51.250 102 43-113
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 08/24/2016 03:18 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 49 of 56
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92309542
METROLINA WAREHOUSE-71167429
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.
1804892LABORATORY CONTROL SAMPLE:
LCSSpike
2,4,6-Trichlorophenol ug/L 49.350 99 42-120
2,4-Dichlorophenol ug/L 48.250 96 30-120
2,4-Dimethylphenol ug/L 50.950 102 29-111
2,4-Dinitrophenol ug/L 158250 63 19-132
2,4-Dinitrotoluene ug/L 54.250 108 58-128
2,6-Dinitrotoluene ug/L 56.250 112 54-129
2-Chloronaphthalene ug/L 54.750 109 43-117
2-Chlorophenol ug/L 41.050 82 37-120
2-Methylnaphthalene ug/L 44.650 89 33-120
2-Methylphenol(o-Cresol)ug/L 37.350 75 31-120
2-Nitroaniline ug/L 85.0100 85 48-121
2-Nitrophenol ug/L 46.450 93 25-116
3&4-Methylphenol(m&p Cresol)ug/L 28.050 56 23-120
3,3'-Dichlorobenzidine ug/L 115100 115 10-154
3-Nitroaniline ug/L 90.1100 90 43-115
4,6-Dinitro-2-methylphenol ug/L 99.9100 100 44-124
4-Bromophenylphenyl ether ug/L 49.750 99 34-113
4-Chloro-3-methylphenol ug/L 97.4100 97 31-110
4-Chloroaniline ug/L 83.6100 84 20-120
4-Chlorophenylphenyl ether ug/L 50.050 100 34-116
4-Nitroaniline ug/L 103100 103 46-128
4-Nitrophenol ug/L 119250 47 11-120
Acenaphthene ug/L 46.950 94 48-114
Acenaphthylene ug/L 49.050 98 48-112
Aniline ug/L 34.950 70 26-120
Anthracene ug/L 48.250 96 57-118
Benzo(a)anthracene ug/L 51.650 103 56-121
Benzo(a)pyrene ug/L 51.950 104 55-127
Benzo(b)fluoranthene ug/L 51.050 102 53-128
Benzo(g,h,i)perylene ug/L 54.550 109 54-125
Benzo(k)fluoranthene ug/L 52.750 105 51-123
Benzoic Acid ug/L 92.3250 37 10-120
Benzyl alcohol ug/L 70.7100 71 27-120
bis(2-Chloroethoxy)methane ug/L 46.750 93 32-120
bis(2-Chloroethyl) ether ug/L 45.350 91 33-111
bis(2-Ethylhexyl)phthalate ug/L 53.650 107 50-145
Butylbenzylphthalate ug/L 54.450 109 54-138
Chrysene ug/L 51.450 103 58-127
Di-n-butylphthalate ug/L 57.650 115 56-125
Di-n-octylphthalate ug/L 49.850 100 50-134
Dibenz(a,h)anthracene ug/L 50.650 101 53-129
Dibenzofuran ug/L 45.450 91 45-120
Diethylphthalate ug/L 49.750 99 53-120
Dimethylphthalate ug/L 47.550 95 55-116
Fluoranthene ug/L 67.1 L05013457-125
Fluorene ug/L 49.250 98 53-118
Hexachloro-1,3-butadiene ug/L 37.450 75 23-120
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 08/24/2016 03:18 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 50 of 56
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92309542
METROLINA WAREHOUSE-71167429
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.
1804892LABORATORY CONTROL SAMPLE:
LCSSpike
Hexachlorobenzene ug/L 47.950 96 49-116
Hexachlorocyclopentadiene ug/L 35.350 71 26-158
Hexachloroethane ug/L 37.050 74 30-114
Indeno(1,2,3-cd)pyrene ug/L 53.150 106 55-128
Isophorone ug/L 50.850 102 31-118
N-Nitroso-di-n-propylamine ug/L 50.950 102 32-119
N-Nitrosodimethylamine ug/L 22.950 46 13-120
N-Nitrosodiphenylamine ug/L 50.150 100 43-120
Naphthalene ug/L 41.950 84 32-120
Nitrobenzene ug/L 45.850 92 33-110
Pentachlorophenol ug/L 95.9100 96 10-137
Phenanthrene ug/L 46.450 93 57-117
Phenol ug/L 21.250 42 10-120
Pyrene ug/L 43.550 87 55-122
2,4,6-Tribromophenol (S)%104 27-110
2-Fluorobiphenyl (S)%89 27-110
2-Fluorophenol (S)%52 12-110
Nitrobenzene-d5 (S)%87 21-110
Phenol-d6 (S)%35 10-110
Terphenyl-d14 (S)%93 31-107
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 08/24/2016 03:18 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 51 of 56
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92309542
METROLINA WAREHOUSE-71167429
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:
325707
ASTM D2974-87
ASTM D2974-87
Dry Weight/Percent Moisture
Associated Lab Samples:92309542001, 92309542002, 92309542003, 92309542004, 92309542005
Parameter Units
Dup
Result QualifiersRPDResult
92309487001
1804577SAMPLE DUPLICATE:
Percent Moisture %14.8 114.9
Parameter Units
Dup
Result QualifiersRPDResult
92309496001
1804578SAMPLE DUPLICATE:
Percent Moisture %26.8 824.8
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 08/24/2016 03:18 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 52 of 56
#=QL#
QUALIFIERS
Pace Project No.:
Project:
92309542
METROLINA WAREHOUSE-71167429
DEFINITIONS
DF - Dilution Factor, if reported, represents the factor applied to the reported data due to dilution of the sample aliquot.
ND - Not Detected at or above adjusted reporting limit.
J - Estimated concentration above the adjusted method detection limit and below the adjusted reporting limit.
MDL - Adjusted Method Detection Limit.
PQL - Practical Quantitation Limit.
RL - Reporting Limit.
S - Surrogate
1,2-Diphenylhydrazine decomposes to and cannot be separated from Azobenzene using Method 8270. The result for each analyte is
a combined concentration.
Consistent with EPA guidelines, unrounded data are displayed and have been used to calculate % recovery and RPD values.
LCS(D) - Laboratory Control Sample (Duplicate)
MS(D) - Matrix Spike (Duplicate)
DUP - Sample Duplicate
RPD - Relative Percent Difference
NC - Not Calculable.
SG - Silica Gel - Clean-Up
U - Indicates the compound was analyzed for, but not detected.
Acid preservation may not be appropriate for 2 Chloroethylvinyl ether, Styrene, and Vinyl chloride.
A separate vial preserved to a pH of 4-5 is recommended in SW846 Chapter 4 for the analysis of Acrolein and Acrylonitrile by EPA
Method 8260.
N-Nitrosodiphenylamine decomposes and cannot be separated from Diphenylamine using Method 8270. The result reported for
each analyte is a combined concentration.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TNI - The NELAC Institute.
LABORATORIES
Pace Analytical Services - AshevillePASI-A
Pace Analytical Services - CharlottePASI-C
ANALYTE QUALIFIERS
Result may be biased high due to carryover from previously analyzed sample.C8
Analyte recovery in the laboratory control sample (LCS) was outside QC limits.L0
Analyte recovery in the laboratory control sample (LCS) exceeded QC limits. Analyte presence below reporting limits in
associated samples. Results unaffected by high bias.L3
Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.M1
Surrogate recovery exceeded laboratory control limits. Analyte presence below reporting limits in associated samples.
Results unaffected by high bias.S3
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 08/24/2016 03:18 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 53 of 56
#=CR#
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Project No.:
Project:
92309542
METROLINA WAREHOUSE-71167429
Lab ID Sample ID QC Batch Method QC Batch Analytical Method
Analytical
Batch
92309542001 325895 325910SB-01 (0-5)EPA 3050 EPA 6010
92309542002 325895 325910SB-02 (10-15)EPA 3050 EPA 6010
92309542006 325894 325921GW-02 EPA 3010A EPA 6010
92309542007 325894 325921GW-01 EPA 3010A EPA 6010
92309542008 325894 325921GW-03 EPA 3010A EPA 6010
92309542006 325829 325924GW-02 EPA 7470 EPA 7470
92309542007 325829 325924GW-01 EPA 7470 EPA 7470
92309542008 325829 325924GW-03 EPA 7470 EPA 7470
92309542001 325826 325923SB-01 (0-5)EPA 7471 EPA 7471
92309542002 325826 325923SB-02 (10-15)EPA 7471 EPA 7471
92309542001 325757 325972SB-01 (0-5)EPA 3546 EPA 8270
92309542002 325757 325972SB-02 (10-15)EPA 3546 EPA 8270
92309542006 325770 325813GW-02 EPA 3510 EPA 8270
92309542007 325770 325813GW-01 EPA 3510 EPA 8270
92309542008 325770 325813GW-03 EPA 3510 EPA 8270
92309542006 325868GW-02 EPA 8260
92309542007 325868GW-01 EPA 8260
92309542008 325868GW-03 EPA 8260
92309542001 325835SB-01 (0-5)EPA 8260
92309542002 325835SB-02 (10-15)EPA 8260
92309542003 325835SV-05 (10-11)EPA 8260
92309542004 325835SV-03 (0-5)EPA 8260
92309542005 325835SV-02 (0-5)EPA 8260
92309542001 325707SB-01 (0-5)ASTM D2974-87
92309542002 325707SB-02 (10-15)ASTM D2974-87
92309542003 325707SV-05 (10-11)ASTM D2974-87
92309542004 325707SV-03 (0-5)ASTM D2974-87
92309542005 325707SV-02 (0-5)ASTM D2974-87
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, Inc..Date: 08/24/2016 03:18 PM
Pace Analytical Services, Inc.
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 54 of 56
Page 55 of 56
Page 56 of 56
9/12/2016
Mr. Carlo Zanon
Terracon Consulting Engineers
2020-E Starita Rd
Charlotte NC 28206
Project Name: Davidson Depot
Project #: 71167429
Dear Mr. Carlo Zanon
The following report includes the data for the above referenced project for sample(s)
received on 8/29/2016 at Air Toxics Ltd.
The data and associated QC analyzed by TO-15 are compliant with the project
requirements or laboratory criteria with the exception of the deviations noted in the
attached case narrative.
Thank you for choosing Eurofins Air Toxics Inc. for your air analysis needs. Eurofins Air
Toxics Inc. is committed to providing accurate data of the highest quality. Please feel free
to contactthe Project Manager: Ausha Scott at 916-985-1000 if you have any questions regarding
the data in this report.
Regards,
Ausha Scott
Project Manager
Workorder #: 1608435A
Page 1 of 23
Mr. Carlo Zanon
Terracon Consulting Engineers
2020-E Starita Rd
Charlotte, NC 28206
WORK ORDER #:1608435A
CLIENT:BILL TO:
PHONE:
Mr. Carlo Zanon
Terracon Consulting Engineers
2020-E Starita Rd
Charlotte, NC 28206
704-509-1777
704-509-1888
08/29/2016
DATE COMPLETED:09/12/2016
P.O. #
PROJECT #71167429 Davidson Depot
Work Order Summary
FAX:
DATE RECEIVED:CONTACT:Ausha Scott
NAMEFRACTION #TEST VAC./PRES.
RECEIPT
PRESSURE
FINAL
01A SV-01 TO-15 4.5 "Hg 15 psi
02A SV-02 TO-15 7.0 "Hg 15 psi
03A SV-03 TO-15 4.5 "Hg 15 psi
04A SV-04 TO-15 6.5 "Hg 15 psi
05A Dup 08262016 TO-15 3.5 "Hg 15 psi
06A Lab Blank TO-15 NA NA
07A CCV TO-15 NA NA
08A LCS TO-15 NA NA
08AA LCSD TO-15 NA NA
CERTIFIED BY:
Technical Director
DATE:
Name of Accreditation Body: NELAP/ORELAP (Oregon Environmental Laboratory Accreditation Program)
Accreditation number: CA300005, Effective date: 10/18/2015, Expiration date: 10/17/2016.
180 BLUE RAVINE ROAD, SUITE B FOLSOM, CA - 95630
[phone] . [phone] . FAX [phone]
09/12/16
Page 2 of 23
This report shall not be reproduced, except in full, without the written approval of Eurofins Air Toxics, Inc.
Eurofins Air Toxics Inc.. certifies that the test results contained in this report meet all requirements of the NELAC standards
Certification numbers: AZ Licensure AZ0775, NJ NELAP - CA016, NY NELAP - 11291,
TX NELAP - T104704434-15-9, UT NELAP CA0093332015-6, VA NELAP - 8113, WA NELAP - C935
LABORATORY NARRATIVEEPA Method TO-15Terracon Consulting EngineersWorkorder# 1608435A
Five 1 Liter Summa Canister samples were received on August 29, 2016. The laboratory performed
analysis via EPA Method TO-15 using GC/MS in the full scan mode.
This workorder was independently validated prior to submittal using 'USEPA National Functional
Guidelines' as generally applied to the analysis of volatile organic compounds in air. A rules-based, logic
driven, independent validation engine was employed to assess completeness, evaluate pass/fail of relevant
project quality control requirements and verification of all quantified amounts.
There were no receiving discrepancies.
Receiving Notes
All Quality Control Limit exceedances and affected sample results are noted by flags. Each flag is defined
at the bottom of this Case Narrative and on each Sample Result Summary page.
Analytical Notes
Eight qualifiers may have been used on the data analysis sheets and indicates as follows:
B - Compound present in laboratory blank greater than reporting limit (background subtraction not
performed).
J - Estimated value.
E - Exceeds instrument calibration range.
S - Saturated peak.
Q - Exceeds quality control limits.
U - Compound analyzed for but not detected above the reporting limit, LOD, or MDL value. See
data page for project specific U-flag definition.
UJ- Non-detected compound associated with low bias in the CCV
N - The identification is based on presumptive evidence.
File extensions may have been used on the data analysis sheets and indicates
as follows:
a-File was requantified
b-File was quantified by a second column and detector
r1-File was requantified for the purpose of reissue
Definition of Data Qualifying Flags
Page 3 of 23
EPA METHOD TO-15 GC/MS FULL SCAN
Summary of Detected Compounds
Client Sample ID: SV-01
Lab ID#: 1608435A-01A
(ug/m3)(ug/m3)(ppbv)(ppbv)Compound
AmountRpt. LimitAmountRpt. Limit
4.8 5.3 15 16Carbon Disulfide
1.2 1.5 4.2 5.3Hexane
1.2 5.3 8.1 36Tetrachloroethene
Client Sample ID: SV-02
Lab ID#: 1608435A-02A
(ug/m3)(ug/m3)(ppbv)(ppbv)Compound
AmountRpt. LimitAmountRpt. Limit
1.3 4.2 9.0 29Tetrachloroethene
Client Sample ID: SV-03
Lab ID#: 1608435A-03A
(ug/m3)(ug/m3)(ppbv)(ppbv)Compound
AmountRpt. LimitAmountRpt. Limit
12 19 28 45Acetone
4.8 5.4 15 17Carbon Disulfide
1.2 1.4 5.8 6.6Chloroform
1.2 1.2 4.5 4.5Toluene
Client Sample ID: SV-04
Lab ID#: 1608435A-04A
(ug/m3)(ug/m3)(ppbv)(ppbv)Compound
AmountRpt. LimitAmountRpt. Limit
5.2 21 16 64Carbon Disulfide
1.3 5.2 4.5 18Hexane
1.3 23 4.4 80Cyclohexane
Client Sample ID: Dup 08262016
Lab ID#: 1608435A-05A
(ug/m3)(ug/m3)(ppbv)(ppbv)Compound
AmountRpt. LimitAmountRpt. Limit
4.6 6.3 14 20Carbon Disulfide
Page 4 of 23
EPA METHOD TO-15 GC/MS FULL SCAN
Summary of Detected Compounds
Client Sample ID: Dup 08262016
Lab ID#: 1608435A-05A
1.1 2.0 4.0 7.0Hexane
1.1 5.6 7.8 38Tetrachloroethene
Page 5 of 23
Client Sample ID: SV-01
Lab ID#: 1608435A-01A
EPA METHOD TO-15 GC/MS FULL SCAN
p090621File Name:
Dil. Factor:2.38
Date of Collection: 8/26/16
Date of Analysis: 9/6/16 11:07 PM
(ug/m3)(ug/m3)(ppbv)(ppbv)Compound
AmountRpt. LimitAmountRpt. Limit
1.2 Not Detected 5.9 Not DetectedFreon 12
1.2 Not Detected 8.3 Not DetectedFreon 114
12 Not Detected 24 Not DetectedChloromethane
1.2 Not Detected 3.0 Not DetectedVinyl Chloride
1.2 Not Detected UJ 2.6 Not Detected UJ1,3-Butadiene
12 Not Detected 46 Not DetectedBromomethane
4.8 Not Detected 12 Not DetectedChloroethane
1.2 Not Detected 6.7 Not DetectedFreon 11
4.8 Not Detected 9.0 Not DetectedEthanol
1.2 Not Detected 9.1 Not DetectedFreon 113
1.2 Not Detected 4.7 Not Detected1,1-Dichloroethene
12 Not Detected 28 Not DetectedAcetone
4.8 Not Detected 12 Not Detected2-Propanol
4.8 5.3 15 16Carbon Disulfide
4.8 Not Detected 15 Not Detected3-Chloropropene
12 Not Detected 41 Not DetectedMethylene Chloride
4.8 Not Detected 17 Not DetectedMethyl tert-butyl ether
1.2 Not Detected 4.7 Not Detectedtrans-1,2-Dichloroethene
1.2 1.5 4.2 5.3Hexane
1.2 Not Detected 4.8 Not Detected1,1-Dichloroethane
4.8 Not Detected 14 Not Detected2-Butanone (Methyl Ethyl Ketone)
1.2 Not Detected 4.7 Not Detectedcis-1,2-Dichloroethene
1.2 Not Detected 3.5 Not DetectedTetrahydrofuran
1.2 Not Detected 5.8 Not DetectedChloroform
1.2 Not Detected 6.5 Not Detected1,1,1-Trichloroethane
1.2 Not Detected 4.1 Not DetectedCyclohexane
1.2 Not Detected 7.5 Not DetectedCarbon Tetrachloride
1.2 Not Detected 5.6 Not Detected2,2,4-Trimethylpentane
1.2 Not Detected 3.8 Not DetectedBenzene
1.2 Not Detected 4.8 Not Detected1,2-Dichloroethane
1.2 Not Detected 4.9 Not DetectedHeptane
1.2 Not Detected 6.4 Not DetectedTrichloroethene
1.2 Not Detected 5.5 Not Detected1,2-Dichloropropane
4.8 Not Detected 17 Not Detected1,4-Dioxane
1.2 Not Detected 8.0 Not DetectedBromodichloromethane
1.2 Not Detected 5.4 Not Detectedcis-1,3-Dichloropropene
1.2 Not Detected 4.9 Not Detected4-Methyl-2-pentanone
1.2 Not Detected 4.5 Not DetectedToluene
1.2 Not Detected 5.4 Not Detectedtrans-1,3-Dichloropropene
1.2 Not Detected 6.5 Not Detected1,1,2-Trichloroethane
1.2 5.3 8.1 36Tetrachloroethene
4.8 Not Detected 19 Not Detected2-Hexanone
Page 6 of 23
Client Sample ID: SV-01
Lab ID#: 1608435A-01A
EPA METHOD TO-15 GC/MS FULL SCAN
p090621File Name:
Dil. Factor:2.38
Date of Collection: 8/26/16
Date of Analysis: 9/6/16 11:07 PM
(ug/m3)(ug/m3)(ppbv)(ppbv)Compound
AmountRpt. LimitAmountRpt. Limit
1.2 Not Detected 10 Not DetectedDibromochloromethane
1.2 Not Detected 9.1 Not Detected1,2-Dibromoethane (EDB)
1.2 Not Detected 5.5 Not DetectedChlorobenzene
1.2 Not Detected 5.2 Not DetectedEthyl Benzene
1.2 Not Detected 5.2 Not Detectedm,p-Xylene
1.2 Not Detected 5.2 Not Detectedo-Xylene
1.2 Not Detected 5.1 Not DetectedStyrene
1.2 Not Detected 12 Not DetectedBromoform
1.2 Not Detected 5.8 Not DetectedCumene
1.2 Not Detected 8.2 Not Detected1,1,2,2-Tetrachloroethane
1.2 Not Detected 5.8 Not DetectedPropylbenzene
1.2 Not Detected 5.8 Not Detected4-Ethyltoluene
1.2 Not Detected 5.8 Not Detected1,3,5-Trimethylbenzene
1.2 Not Detected 5.8 Not Detected1,2,4-Trimethylbenzene
1.2 Not Detected 7.2 Not Detected1,3-Dichlorobenzene
1.2 Not Detected 7.2 Not Detected1,4-Dichlorobenzene
1.2 Not Detected 6.2 Not Detectedalpha-Chlorotoluene
1.2 Not Detected 7.2 Not Detected1,2-Dichlorobenzene
4.8 Not Detected 35 Not Detected1,2,4-Trichlorobenzene
4.8 Not Detected 51 Not DetectedHexachlorobutadiene
UJ = Analyte associated with low bias in the CCV.
Container Type: 1 Liter Summa Canister
Limits%RecoverySurrogates
Method
96 70-130Toluene-d8
89 70-1301,2-Dichloroethane-d4
105 70-1304-Bromofluorobenzene
Page 7 of 23
Client Sample ID: SV-02
Lab ID#: 1608435A-02A
EPA METHOD TO-15 GC/MS FULL SCAN
p090622File Name:
Dil. Factor:2.64
Date of Collection: 8/26/16
Date of Analysis: 9/6/16 11:34 PM
(ug/m3)(ug/m3)(ppbv)(ppbv)Compound
AmountRpt. LimitAmountRpt. Limit
1.3 Not Detected 6.5 Not DetectedFreon 12
1.3 Not Detected 9.2 Not DetectedFreon 114
13 Not Detected 27 Not DetectedChloromethane
1.3 Not Detected 3.4 Not DetectedVinyl Chloride
1.3 Not Detected UJ 2.9 Not Detected UJ1,3-Butadiene
13 Not Detected 51 Not DetectedBromomethane
5.3 Not Detected 14 Not DetectedChloroethane
1.3 Not Detected 7.4 Not DetectedFreon 11
5.3 Not Detected 9.9 Not DetectedEthanol
1.3 Not Detected 10 Not DetectedFreon 113
1.3 Not Detected 5.2 Not Detected1,1-Dichloroethene
13 Not Detected 31 Not DetectedAcetone
5.3 Not Detected 13 Not Detected2-Propanol
5.3 Not Detected 16 Not DetectedCarbon Disulfide
5.3 Not Detected 16 Not Detected3-Chloropropene
13 Not Detected 46 Not DetectedMethylene Chloride
5.3 Not Detected 19 Not DetectedMethyl tert-butyl ether
1.3 Not Detected 5.2 Not Detectedtrans-1,2-Dichloroethene
1.3 Not Detected 4.6 Not DetectedHexane
1.3 Not Detected 5.3 Not Detected1,1-Dichloroethane
5.3 Not Detected 16 Not Detected2-Butanone (Methyl Ethyl Ketone)
1.3 Not Detected 5.2 Not Detectedcis-1,2-Dichloroethene
1.3 Not Detected 3.9 Not DetectedTetrahydrofuran
1.3 Not Detected 6.4 Not DetectedChloroform
1.3 Not Detected 7.2 Not Detected1,1,1-Trichloroethane
1.3 Not Detected 4.5 Not DetectedCyclohexane
1.3 Not Detected 8.3 Not DetectedCarbon Tetrachloride
1.3 Not Detected 6.2 Not Detected2,2,4-Trimethylpentane
1.3 Not Detected 4.2 Not DetectedBenzene
1.3 Not Detected 5.3 Not Detected1,2-Dichloroethane
1.3 Not Detected 5.4 Not DetectedHeptane
1.3 Not Detected 7.1 Not DetectedTrichloroethene
1.3 Not Detected 6.1 Not Detected1,2-Dichloropropane
5.3 Not Detected 19 Not Detected1,4-Dioxane
1.3 Not Detected 8.8 Not DetectedBromodichloromethane
1.3 Not Detected 6.0 Not Detectedcis-1,3-Dichloropropene
1.3 Not Detected 5.4 Not Detected4-Methyl-2-pentanone
1.3 Not Detected 5.0 Not DetectedToluene
1.3 Not Detected 6.0 Not Detectedtrans-1,3-Dichloropropene
1.3 Not Detected 7.2 Not Detected1,1,2-Trichloroethane
1.3 4.2 9.0 29Tetrachloroethene
5.3 Not Detected 22 Not Detected2-Hexanone
Page 8 of 23
Client Sample ID: SV-02
Lab ID#: 1608435A-02A
EPA METHOD TO-15 GC/MS FULL SCAN
p090622File Name:
Dil. Factor:2.64
Date of Collection: 8/26/16
Date of Analysis: 9/6/16 11:34 PM
(ug/m3)(ug/m3)(ppbv)(ppbv)Compound
AmountRpt. LimitAmountRpt. Limit
1.3 Not Detected 11 Not DetectedDibromochloromethane
1.3 Not Detected 10 Not Detected1,2-Dibromoethane (EDB)
1.3 Not Detected 6.1 Not DetectedChlorobenzene
1.3 Not Detected 5.7 Not DetectedEthyl Benzene
1.3 Not Detected 5.7 Not Detectedm,p-Xylene
1.3 Not Detected 5.7 Not Detectedo-Xylene
1.3 Not Detected 5.6 Not DetectedStyrene
1.3 Not Detected 14 Not DetectedBromoform
1.3 Not Detected 6.5 Not DetectedCumene
1.3 Not Detected 9.1 Not Detected1,1,2,2-Tetrachloroethane
1.3 Not Detected 6.5 Not DetectedPropylbenzene
1.3 Not Detected 6.5 Not Detected4-Ethyltoluene
1.3 Not Detected 6.5 Not Detected1,3,5-Trimethylbenzene
1.3 Not Detected 6.5 Not Detected1,2,4-Trimethylbenzene
1.3 Not Detected 7.9 Not Detected1,3-Dichlorobenzene
1.3 Not Detected 7.9 Not Detected1,4-Dichlorobenzene
1.3 Not Detected 6.8 Not Detectedalpha-Chlorotoluene
1.3 Not Detected 7.9 Not Detected1,2-Dichlorobenzene
5.3 Not Detected 39 Not Detected1,2,4-Trichlorobenzene
5.3 Not Detected 56 Not DetectedHexachlorobutadiene
UJ = Analyte associated with low bias in the CCV.
Container Type: 1 Liter Summa Canister
Limits%RecoverySurrogates
Method
95 70-130Toluene-d8
81 70-1301,2-Dichloroethane-d4
105 70-1304-Bromofluorobenzene
Page 9 of 23
Client Sample ID: SV-03
Lab ID#: 1608435A-03A
EPA METHOD TO-15 GC/MS FULL SCAN
p090623File Name:
Dil. Factor:2.38
Date of Collection: 8/26/16
Date of Analysis: 9/7/16 12:00 AM
(ug/m3)(ug/m3)(ppbv)(ppbv)Compound
AmountRpt. LimitAmountRpt. Limit
1.2 Not Detected 5.9 Not DetectedFreon 12
1.2 Not Detected 8.3 Not DetectedFreon 114
12 Not Detected 24 Not DetectedChloromethane
1.2 Not Detected 3.0 Not DetectedVinyl Chloride
1.2 Not Detected UJ 2.6 Not Detected UJ1,3-Butadiene
12 Not Detected 46 Not DetectedBromomethane
4.8 Not Detected 12 Not DetectedChloroethane
1.2 Not Detected 6.7 Not DetectedFreon 11
4.8 Not Detected 9.0 Not DetectedEthanol
1.2 Not Detected 9.1 Not DetectedFreon 113
1.2 Not Detected 4.7 Not Detected1,1-Dichloroethene
12 19 28 45Acetone
4.8 Not Detected 12 Not Detected2-Propanol
4.8 5.4 15 17Carbon Disulfide
4.8 Not Detected 15 Not Detected3-Chloropropene
12 Not Detected 41 Not DetectedMethylene Chloride
4.8 Not Detected 17 Not DetectedMethyl tert-butyl ether
1.2 Not Detected 4.7 Not Detectedtrans-1,2-Dichloroethene
1.2 Not Detected 4.2 Not DetectedHexane
1.2 Not Detected 4.8 Not Detected1,1-Dichloroethane
4.8 Not Detected 14 Not Detected2-Butanone (Methyl Ethyl Ketone)
1.2 Not Detected 4.7 Not Detectedcis-1,2-Dichloroethene
1.2 Not Detected 3.5 Not DetectedTetrahydrofuran
1.2 1.4 5.8 6.6Chloroform
1.2 Not Detected 6.5 Not Detected1,1,1-Trichloroethane
1.2 Not Detected 4.1 Not DetectedCyclohexane
1.2 Not Detected 7.5 Not DetectedCarbon Tetrachloride
1.2 Not Detected 5.6 Not Detected2,2,4-Trimethylpentane
1.2 Not Detected 3.8 Not DetectedBenzene
1.2 Not Detected 4.8 Not Detected1,2-Dichloroethane
1.2 Not Detected 4.9 Not DetectedHeptane
1.2 Not Detected 6.4 Not DetectedTrichloroethene
1.2 Not Detected 5.5 Not Detected1,2-Dichloropropane
4.8 Not Detected 17 Not Detected1,4-Dioxane
1.2 Not Detected 8.0 Not DetectedBromodichloromethane
1.2 Not Detected 5.4 Not Detectedcis-1,3-Dichloropropene
1.2 Not Detected 4.9 Not Detected4-Methyl-2-pentanone
1.2 1.2 4.5 4.5Toluene
1.2 Not Detected 5.4 Not Detectedtrans-1,3-Dichloropropene
1.2 Not Detected 6.5 Not Detected1,1,2-Trichloroethane
1.2 Not Detected 8.1 Not DetectedTetrachloroethene
4.8 Not Detected 19 Not Detected2-Hexanone
Page 10 of 23
Client Sample ID: SV-03
Lab ID#: 1608435A-03A
EPA METHOD TO-15 GC/MS FULL SCAN
p090623File Name:
Dil. Factor:2.38
Date of Collection: 8/26/16
Date of Analysis: 9/7/16 12:00 AM
(ug/m3)(ug/m3)(ppbv)(ppbv)Compound
AmountRpt. LimitAmountRpt. Limit
1.2 Not Detected 10 Not DetectedDibromochloromethane
1.2 Not Detected 9.1 Not Detected1,2-Dibromoethane (EDB)
1.2 Not Detected 5.5 Not DetectedChlorobenzene
1.2 Not Detected 5.2 Not DetectedEthyl Benzene
1.2 Not Detected 5.2 Not Detectedm,p-Xylene
1.2 Not Detected 5.2 Not Detectedo-Xylene
1.2 Not Detected 5.1 Not DetectedStyrene
1.2 Not Detected 12 Not DetectedBromoform
1.2 Not Detected 5.8 Not DetectedCumene
1.2 Not Detected 8.2 Not Detected1,1,2,2-Tetrachloroethane
1.2 Not Detected 5.8 Not DetectedPropylbenzene
1.2 Not Detected 5.8 Not Detected4-Ethyltoluene
1.2 Not Detected 5.8 Not Detected1,3,5-Trimethylbenzene
1.2 Not Detected 5.8 Not Detected1,2,4-Trimethylbenzene
1.2 Not Detected 7.2 Not Detected1,3-Dichlorobenzene
1.2 Not Detected 7.2 Not Detected1,4-Dichlorobenzene
1.2 Not Detected 6.2 Not Detectedalpha-Chlorotoluene
1.2 Not Detected 7.2 Not Detected1,2-Dichlorobenzene
4.8 Not Detected 35 Not Detected1,2,4-Trichlorobenzene
4.8 Not Detected 51 Not DetectedHexachlorobutadiene
UJ = Analyte associated with low bias in the CCV.
Container Type: 1 Liter Summa Canister
Limits%RecoverySurrogates
Method
94 70-130Toluene-d8
84 70-1301,2-Dichloroethane-d4
106 70-1304-Bromofluorobenzene
Page 11 of 23
Client Sample ID: SV-04
Lab ID#: 1608435A-04A
EPA METHOD TO-15 GC/MS FULL SCAN
p090624File Name:
Dil. Factor:2.58
Date of Collection: 8/26/16
Date of Analysis: 9/7/16 12:26 AM
(ug/m3)(ug/m3)(ppbv)(ppbv)Compound
AmountRpt. LimitAmountRpt. Limit
1.3 Not Detected 6.4 Not DetectedFreon 12
1.3 Not Detected 9.0 Not DetectedFreon 114
13 Not Detected 27 Not DetectedChloromethane
1.3 Not Detected 3.3 Not DetectedVinyl Chloride
1.3 Not Detected UJ 2.8 Not Detected UJ1,3-Butadiene
13 Not Detected 50 Not DetectedBromomethane
5.2 Not Detected 14 Not DetectedChloroethane
1.3 Not Detected 7.2 Not DetectedFreon 11
5.2 Not Detected 9.7 Not DetectedEthanol
1.3 Not Detected 9.9 Not DetectedFreon 113
1.3 Not Detected 5.1 Not Detected1,1-Dichloroethene
13 Not Detected 31 Not DetectedAcetone
5.2 Not Detected 13 Not Detected2-Propanol
5.2 21 16 64Carbon Disulfide
5.2 Not Detected 16 Not Detected3-Chloropropene
13 Not Detected 45 Not DetectedMethylene Chloride
5.2 Not Detected 19 Not DetectedMethyl tert-butyl ether
1.3 Not Detected 5.1 Not Detectedtrans-1,2-Dichloroethene
1.3 5.2 4.5 18Hexane
1.3 Not Detected 5.2 Not Detected1,1-Dichloroethane
5.2 Not Detected 15 Not Detected2-Butanone (Methyl Ethyl Ketone)
1.3 Not Detected 5.1 Not Detectedcis-1,2-Dichloroethene
1.3 Not Detected 3.8 Not DetectedTetrahydrofuran
1.3 Not Detected 6.3 Not DetectedChloroform
1.3 Not Detected 7.0 Not Detected1,1,1-Trichloroethane
1.3 23 4.4 80Cyclohexane
1.3 Not Detected 8.1 Not DetectedCarbon Tetrachloride
1.3 Not Detected 6.0 Not Detected2,2,4-Trimethylpentane
1.3 Not Detected 4.1 Not DetectedBenzene
1.3 Not Detected 5.2 Not Detected1,2-Dichloroethane
1.3 Not Detected 5.3 Not DetectedHeptane
1.3 Not Detected 6.9 Not DetectedTrichloroethene
1.3 Not Detected 6.0 Not Detected1,2-Dichloropropane
5.2 Not Detected 18 Not Detected1,4-Dioxane
1.3 Not Detected 8.6 Not DetectedBromodichloromethane
1.3 Not Detected 5.8 Not Detectedcis-1,3-Dichloropropene
1.3 Not Detected 5.3 Not Detected4-Methyl-2-pentanone
1.3 Not Detected 4.9 Not DetectedToluene
1.3 Not Detected 5.8 Not Detectedtrans-1,3-Dichloropropene
1.3 Not Detected 7.0 Not Detected1,1,2-Trichloroethane
1.3 Not Detected 8.8 Not DetectedTetrachloroethene
5.2 Not Detected 21 Not Detected2-Hexanone
Page 12 of 23
Client Sample ID: SV-04
Lab ID#: 1608435A-04A
EPA METHOD TO-15 GC/MS FULL SCAN
p090624File Name:
Dil. Factor:2.58
Date of Collection: 8/26/16
Date of Analysis: 9/7/16 12:26 AM
(ug/m3)(ug/m3)(ppbv)(ppbv)Compound
AmountRpt. LimitAmountRpt. Limit
1.3 Not Detected 11 Not DetectedDibromochloromethane
1.3 Not Detected 9.9 Not Detected1,2-Dibromoethane (EDB)
1.3 Not Detected 5.9 Not DetectedChlorobenzene
1.3 Not Detected 5.6 Not DetectedEthyl Benzene
1.3 Not Detected 5.6 Not Detectedm,p-Xylene
1.3 Not Detected 5.6 Not Detectedo-Xylene
1.3 Not Detected 5.5 Not DetectedStyrene
1.3 Not Detected 13 Not DetectedBromoform
1.3 Not Detected 6.3 Not DetectedCumene
1.3 Not Detected 8.8 Not Detected1,1,2,2-Tetrachloroethane
1.3 Not Detected 6.3 Not DetectedPropylbenzene
1.3 Not Detected 6.3 Not Detected4-Ethyltoluene
1.3 Not Detected 6.3 Not Detected1,3,5-Trimethylbenzene
1.3 Not Detected 6.3 Not Detected1,2,4-Trimethylbenzene
1.3 Not Detected 7.8 Not Detected1,3-Dichlorobenzene
1.3 Not Detected 7.8 Not Detected1,4-Dichlorobenzene
1.3 Not Detected 6.7 Not Detectedalpha-Chlorotoluene
1.3 Not Detected 7.8 Not Detected1,2-Dichlorobenzene
5.2 Not Detected 38 Not Detected1,2,4-Trichlorobenzene
5.2 Not Detected 55 Not DetectedHexachlorobutadiene
UJ = Analyte associated with low bias in the CCV.
Container Type: 1 Liter Summa Canister
Limits%RecoverySurrogates
Method
96 70-130Toluene-d8
89 70-1301,2-Dichloroethane-d4
108 70-1304-Bromofluorobenzene
Page 13 of 23
Client Sample ID: Dup 08262016
Lab ID#: 1608435A-05A
EPA METHOD TO-15 GC/MS FULL SCAN
p090625File Name:
Dil. Factor:2.29
Date of Collection: 8/26/16
Date of Analysis: 9/7/16 12:53 AM
(ug/m3)(ug/m3)(ppbv)(ppbv)Compound
AmountRpt. LimitAmountRpt. Limit
1.1 Not Detected 5.7 Not DetectedFreon 12
1.1 Not Detected 8.0 Not DetectedFreon 114
11 Not Detected 24 Not DetectedChloromethane
1.1 Not Detected 2.9 Not DetectedVinyl Chloride
1.1 Not Detected UJ 2.5 Not Detected UJ1,3-Butadiene
11 Not Detected 44 Not DetectedBromomethane
4.6 Not Detected 12 Not DetectedChloroethane
1.1 Not Detected 6.4 Not DetectedFreon 11
4.6 Not Detected 8.6 Not DetectedEthanol
1.1 Not Detected 8.8 Not DetectedFreon 113
1.1 Not Detected 4.5 Not Detected1,1-Dichloroethene
11 Not Detected 27 Not DetectedAcetone
4.6 Not Detected 11 Not Detected2-Propanol
4.6 6.3 14 20Carbon Disulfide
4.6 Not Detected 14 Not Detected3-Chloropropene
11 Not Detected 40 Not DetectedMethylene Chloride
4.6 Not Detected 16 Not DetectedMethyl tert-butyl ether
1.1 Not Detected 4.5 Not Detectedtrans-1,2-Dichloroethene
1.1 2.0 4.0 7.0Hexane
1.1 Not Detected 4.6 Not Detected1,1-Dichloroethane
4.6 Not Detected 14 Not Detected2-Butanone (Methyl Ethyl Ketone)
1.1 Not Detected 4.5 Not Detectedcis-1,2-Dichloroethene
1.1 Not Detected 3.4 Not DetectedTetrahydrofuran
1.1 Not Detected 5.6 Not DetectedChloroform
1.1 Not Detected 6.2 Not Detected1,1,1-Trichloroethane
1.1 Not Detected 3.9 Not DetectedCyclohexane
1.1 Not Detected 7.2 Not DetectedCarbon Tetrachloride
1.1 Not Detected 5.3 Not Detected2,2,4-Trimethylpentane
1.1 Not Detected 3.6 Not DetectedBenzene
1.1 Not Detected 4.6 Not Detected1,2-Dichloroethane
1.1 Not Detected 4.7 Not DetectedHeptane
1.1 Not Detected 6.2 Not DetectedTrichloroethene
1.1 Not Detected 5.3 Not Detected1,2-Dichloropropane
4.6 Not Detected 16 Not Detected1,4-Dioxane
1.1 Not Detected 7.7 Not DetectedBromodichloromethane
1.1 Not Detected 5.2 Not Detectedcis-1,3-Dichloropropene
1.1 Not Detected 4.7 Not Detected4-Methyl-2-pentanone
1.1 Not Detected 4.3 Not DetectedToluene
1.1 Not Detected 5.2 Not Detectedtrans-1,3-Dichloropropene
1.1 Not Detected 6.2 Not Detected1,1,2-Trichloroethane
1.1 5.6 7.8 38Tetrachloroethene
4.6 Not Detected 19 Not Detected2-Hexanone
Page 14 of 23
Client Sample ID: Dup 08262016
Lab ID#: 1608435A-05A
EPA METHOD TO-15 GC/MS FULL SCAN
p090625File Name:
Dil. Factor:2.29
Date of Collection: 8/26/16
Date of Analysis: 9/7/16 12:53 AM
(ug/m3)(ug/m3)(ppbv)(ppbv)Compound
AmountRpt. LimitAmountRpt. Limit
1.1 Not Detected 9.8 Not DetectedDibromochloromethane
1.1 Not Detected 8.8 Not Detected1,2-Dibromoethane (EDB)
1.1 Not Detected 5.3 Not DetectedChlorobenzene
1.1 Not Detected 5.0 Not DetectedEthyl Benzene
1.1 Not Detected 5.0 Not Detectedm,p-Xylene
1.1 Not Detected 5.0 Not Detectedo-Xylene
1.1 Not Detected 4.9 Not DetectedStyrene
1.1 Not Detected 12 Not DetectedBromoform
1.1 Not Detected 5.6 Not DetectedCumene
1.1 Not Detected 7.9 Not Detected1,1,2,2-Tetrachloroethane
1.1 Not Detected 5.6 Not DetectedPropylbenzene
1.1 Not Detected 5.6 Not Detected4-Ethyltoluene
1.1 Not Detected 5.6 Not Detected1,3,5-Trimethylbenzene
1.1 Not Detected 5.6 Not Detected1,2,4-Trimethylbenzene
1.1 Not Detected 6.9 Not Detected1,3-Dichlorobenzene
1.1 Not Detected 6.9 Not Detected1,4-Dichlorobenzene
1.1 Not Detected 5.9 Not Detectedalpha-Chlorotoluene
1.1 Not Detected 6.9 Not Detected1,2-Dichlorobenzene
4.6 Not Detected 34 Not Detected1,2,4-Trichlorobenzene
4.6 Not Detected 49 Not DetectedHexachlorobutadiene
UJ = Analyte associated with low bias in the CCV.
Container Type: 1 Liter Summa Canister
Limits%RecoverySurrogates
Method
95 70-130Toluene-d8
82 70-1301,2-Dichloroethane-d4
106 70-1304-Bromofluorobenzene
Page 15 of 23
Client Sample ID: Lab Blank
Lab ID#: 1608435A-06A
EPA METHOD TO-15 GC/MS FULL SCAN
p090605File Name:
Dil. Factor:1.00
Date of Collection: NA
Date of Analysis: 9/6/16 01:02 PM
(ug/m3)(ug/m3)(ppbv)(ppbv)Compound
AmountRpt. LimitAmountRpt. Limit
0.50 Not Detected 2.5 Not DetectedFreon 12
0.50 Not Detected 3.5 Not DetectedFreon 114
5.0 Not Detected 10 Not DetectedChloromethane
0.50 Not Detected 1.3 Not DetectedVinyl Chloride
0.50 Not Detected UJ 1.1 Not Detected UJ1,3-Butadiene
5.0 Not Detected 19 Not DetectedBromomethane
2.0 Not Detected 5.3 Not DetectedChloroethane
0.50 Not Detected 2.8 Not DetectedFreon 11
2.0 Not Detected 3.8 Not DetectedEthanol
0.50 Not Detected 3.8 Not DetectedFreon 113
0.50 Not Detected 2.0 Not Detected1,1-Dichloroethene
5.0 Not Detected 12 Not DetectedAcetone
2.0 Not Detected 4.9 Not Detected2-Propanol
2.0 Not Detected 6.2 Not DetectedCarbon Disulfide
2.0 Not Detected 6.3 Not Detected3-Chloropropene
5.0 Not Detected 17 Not DetectedMethylene Chloride
2.0 Not Detected 7.2 Not DetectedMethyl tert-butyl ether
0.50 Not Detected 2.0 Not Detectedtrans-1,2-Dichloroethene
0.50 Not Detected 1.8 Not DetectedHexane
0.50 Not Detected 2.0 Not Detected1,1-Dichloroethane
2.0 Not Detected 5.9 Not Detected2-Butanone (Methyl Ethyl Ketone)
0.50 Not Detected 2.0 Not Detectedcis-1,2-Dichloroethene
0.50 Not Detected 1.5 Not DetectedTetrahydrofuran
0.50 Not Detected 2.4 Not DetectedChloroform
0.50 Not Detected 2.7 Not Detected1,1,1-Trichloroethane
0.50 Not Detected 1.7 Not DetectedCyclohexane
0.50 Not Detected 3.1 Not DetectedCarbon Tetrachloride
0.50 Not Detected 2.3 Not Detected2,2,4-Trimethylpentane
0.50 Not Detected 1.6 Not DetectedBenzene
0.50 Not Detected 2.0 Not Detected1,2-Dichloroethane
0.50 Not Detected 2.0 Not DetectedHeptane
0.50 Not Detected 2.7 Not DetectedTrichloroethene
0.50 Not Detected 2.3 Not Detected1,2-Dichloropropane
2.0 Not Detected 7.2 Not Detected1,4-Dioxane
0.50 Not Detected 3.4 Not DetectedBromodichloromethane
0.50 Not Detected 2.3 Not Detectedcis-1,3-Dichloropropene
0.50 Not Detected 2.0 Not Detected4-Methyl-2-pentanone
0.50 Not Detected 1.9 Not DetectedToluene
0.50 Not Detected 2.3 Not Detectedtrans-1,3-Dichloropropene
0.50 Not Detected 2.7 Not Detected1,1,2-Trichloroethane
0.50 Not Detected 3.4 Not DetectedTetrachloroethene
2.0 Not Detected 8.2 Not Detected2-Hexanone
Page 16 of 23
Client Sample ID: Lab Blank
Lab ID#: 1608435A-06A
EPA METHOD TO-15 GC/MS FULL SCAN
p090605File Name:
Dil. Factor:1.00
Date of Collection: NA
Date of Analysis: 9/6/16 01:02 PM
(ug/m3)(ug/m3)(ppbv)(ppbv)Compound
AmountRpt. LimitAmountRpt. Limit
0.50 Not Detected 4.2 Not DetectedDibromochloromethane
0.50 Not Detected 3.8 Not Detected1,2-Dibromoethane (EDB)
0.50 Not Detected 2.3 Not DetectedChlorobenzene
0.50 Not Detected 2.2 Not DetectedEthyl Benzene
0.50 Not Detected 2.2 Not Detectedm,p-Xylene
0.50 Not Detected 2.2 Not Detectedo-Xylene
0.50 Not Detected 2.1 Not DetectedStyrene
0.50 Not Detected 5.2 Not DetectedBromoform
0.50 Not Detected 2.4 Not DetectedCumene
0.50 Not Detected 3.4 Not Detected1,1,2,2-Tetrachloroethane
0.50 Not Detected 2.4 Not DetectedPropylbenzene
0.50 Not Detected 2.4 Not Detected4-Ethyltoluene
0.50 Not Detected 2.4 Not Detected1,3,5-Trimethylbenzene
0.50 Not Detected 2.4 Not Detected1,2,4-Trimethylbenzene
0.50 Not Detected 3.0 Not Detected1,3-Dichlorobenzene
0.50 Not Detected 3.0 Not Detected1,4-Dichlorobenzene
0.50 Not Detected 2.6 Not Detectedalpha-Chlorotoluene
0.50 Not Detected 3.0 Not Detected1,2-Dichlorobenzene
2.0 Not Detected 15 Not Detected1,2,4-Trichlorobenzene
2.0 Not Detected 21 Not DetectedHexachlorobutadiene
UJ = Analyte associated with low bias in the CCV.
Container Type: NA - Not Applicable
Limits%RecoverySurrogates
Method
96 70-130Toluene-d8
86 70-1301,2-Dichloroethane-d4
106 70-1304-Bromofluorobenzene
Page 17 of 23
Client Sample ID: CCV
Lab ID#: 1608435A-07A
EPA METHOD TO-15 GC/MS FULL SCAN
p090602File Name:
Dil. Factor:1.00
Date of Collection: NA
Date of Analysis: 9/6/16 11:08 AM
%RecoveryCompound
88Freon 12
94Freon 114
87Chloromethane
91Vinyl Chloride
60 Q1,3-Butadiene
90Bromomethane
72Chloroethane
92Freon 11
74Ethanol
100Freon 113
811,1-Dichloroethene
72Acetone
752-Propanol
76Carbon Disulfide
763-Chloropropene
78Methylene Chloride
79Methyl tert-butyl ether
81trans-1,2-Dichloroethene
74Hexane
811,1-Dichloroethane
782-Butanone (Methyl Ethyl Ketone)
86cis-1,2-Dichloroethene
80Tetrahydrofuran
87Chloroform
891,1,1-Trichloroethane
79Cyclohexane
103Carbon Tetrachloride
802,2,4-Trimethylpentane
87Benzene
931,2-Dichloroethane
78Heptane
90Trichloroethene
871,2-Dichloropropane
941,4-Dioxane
95Bromodichloromethane
91cis-1,3-Dichloropropene
864-Methyl-2-pentanone
95Toluene
90trans-1,3-Dichloropropene
921,1,2-Trichloroethane
110Tetrachloroethene
862-Hexanone
Page 18 of 23
Client Sample ID: CCV
Lab ID#: 1608435A-07A
EPA METHOD TO-15 GC/MS FULL SCAN
p090602File Name:
Dil. Factor:1.00
Date of Collection: NA
Date of Analysis: 9/6/16 11:08 AM
%RecoveryCompound
107Dibromochloromethane
991,2-Dibromoethane (EDB)
99Chlorobenzene
96Ethyl Benzene
94m,p-Xylene
97o-Xylene
97Styrene
114Bromoform
96Cumene
901,1,2,2-Tetrachloroethane
92Propylbenzene
954-Ethyltoluene
951,3,5-Trimethylbenzene
921,2,4-Trimethylbenzene
1001,3-Dichlorobenzene
1001,4-Dichlorobenzene
88alpha-Chlorotoluene
961,2-Dichlorobenzene
771,2,4-Trichlorobenzene
83Hexachlorobutadiene
Q = Exceeds Quality Control limits.
Container Type: NA - Not Applicable
Limits%RecoverySurrogates
Method
95 70-130Toluene-d8
89 70-1301,2-Dichloroethane-d4
111 70-1304-Bromofluorobenzene
Page 19 of 23
Client Sample ID: LCS
Lab ID#: 1608435A-08A
EPA METHOD TO-15 GC/MS FULL SCAN
p090603File Name:
Dil. Factor:1.00
Date of Collection: NA
Date of Analysis: 9/6/16 11:32 AM
Limits%RecoveryCompound
Method
95 70-130Freon 12
102 70-130Freon 114
89 70-130Chloromethane
75 70-130Vinyl Chloride
76 70-1301,3-Butadiene
98 70-130Bromomethane
74 70-130Chloroethane
98 70-130Freon 11
77 70-130Ethanol
103 70-130Freon 113
85 70-1301,1-Dichloroethene
74 70-130Acetone
82 70-1302-Propanol
69 Q 70-130Carbon Disulfide
77 70-1303-Chloropropene
80 70-130Methylene Chloride
82 70-130Methyl tert-butyl ether
88 70-130trans-1,2-Dichloroethene
75 70-130Hexane
83 70-1301,1-Dichloroethane
82 70-1302-Butanone (Methyl Ethyl Ketone)
89 70-130cis-1,2-Dichloroethene
82 70-130Tetrahydrofuran
90 70-130Chloroform
90 70-1301,1,1-Trichloroethane
83 70-130Cyclohexane
106 70-130Carbon Tetrachloride
83 70-1302,2,4-Trimethylpentane
91 70-130Benzene
96 70-1301,2-Dichloroethane
81 70-130Heptane
100 70-130Trichloroethene
90 70-1301,2-Dichloropropane
94 70-1301,4-Dioxane
100 70-130Bromodichloromethane
90 70-130cis-1,3-Dichloropropene
90 70-1304-Methyl-2-pentanone
98 70-130Toluene
93 70-130trans-1,3-Dichloropropene
95 70-1301,1,2-Trichloroethane
116 70-130Tetrachloroethene
87 70-1302-Hexanone
Page 20 of 23
Client Sample ID: LCS
Lab ID#: 1608435A-08A
EPA METHOD TO-15 GC/MS FULL SCAN
p090603File Name:
Dil. Factor:1.00
Date of Collection: NA
Date of Analysis: 9/6/16 11:32 AM
Limits%RecoveryCompound
Method
113 70-130Dibromochloromethane
102 70-1301,2-Dibromoethane (EDB)
103 70-130Chlorobenzene
99 70-130Ethyl Benzene
98 70-130m,p-Xylene
105 70-130o-Xylene
104 70-130Styrene
126 70-130Bromoform
103 70-130Cumene
94 70-1301,1,2,2-Tetrachloroethane
102 70-130Propylbenzene
107 70-1304-Ethyltoluene
109 70-1301,3,5-Trimethylbenzene
108 70-1301,2,4-Trimethylbenzene
118 70-1301,3-Dichlorobenzene
120 70-1301,4-Dichlorobenzene
108 70-130alpha-Chlorotoluene
118 70-1301,2-Dichlorobenzene
126 70-1301,2,4-Trichlorobenzene
128 70-130Hexachlorobutadiene
Q = Exceeds Quality Control limits.
Container Type: NA - Not Applicable
Limits%RecoverySurrogates
Method
97 70-130Toluene-d8
87 70-1301,2-Dichloroethane-d4
112 70-1304-Bromofluorobenzene
Page 21 of 23
Client Sample ID: LCSD
Lab ID#: 1608435A-08AA
EPA METHOD TO-15 GC/MS FULL SCAN
p090604File Name:
Dil. Factor:1.00
Date of Collection: NA
Date of Analysis: 9/6/16 11:57 AM
Limits%RecoveryCompound
Method
94 70-130Freon 12
103 70-130Freon 114
91 70-130Chloromethane
89 70-130Vinyl Chloride
62 Q 70-1301,3-Butadiene
98 70-130Bromomethane
79 70-130Chloroethane
100 70-130Freon 11
78 70-130Ethanol
105 70-130Freon 113
88 70-1301,1-Dichloroethene
77 70-130Acetone
83 70-1302-Propanol
70 70-130Carbon Disulfide
78 70-1303-Chloropropene
82 70-130Methylene Chloride
82 70-130Methyl tert-butyl ether
86 70-130trans-1,2-Dichloroethene
78 70-130Hexane
85 70-1301,1-Dichloroethane
78 70-1302-Butanone (Methyl Ethyl Ketone)
90 70-130cis-1,2-Dichloroethene
84 70-130Tetrahydrofuran
91 70-130Chloroform
92 70-1301,1,1-Trichloroethane
82 70-130Cyclohexane
108 70-130Carbon Tetrachloride
83 70-1302,2,4-Trimethylpentane
90 70-130Benzene
96 70-1301,2-Dichloroethane
82 70-130Heptane
100 70-130Trichloroethene
88 70-1301,2-Dichloropropane
94 70-1301,4-Dioxane
98 70-130Bromodichloromethane
89 70-130cis-1,3-Dichloropropene
87 70-1304-Methyl-2-pentanone
98 70-130Toluene
93 70-130trans-1,3-Dichloropropene
96 70-1301,1,2-Trichloroethane
115 70-130Tetrachloroethene
87 70-1302-Hexanone
Page 22 of 23
Client Sample ID: LCSD
Lab ID#: 1608435A-08AA
EPA METHOD TO-15 GC/MS FULL SCAN
p090604File Name:
Dil. Factor:1.00
Date of Collection: NA
Date of Analysis: 9/6/16 11:57 AM
Limits%RecoveryCompound
Method
113 70-130Dibromochloromethane
104 70-1301,2-Dibromoethane (EDB)
104 70-130Chlorobenzene
101 70-130Ethyl Benzene
100 70-130m,p-Xylene
104 70-130o-Xylene
106 70-130Styrene
126 70-130Bromoform
102 70-130Cumene
94 70-1301,1,2,2-Tetrachloroethane
102 70-130Propylbenzene
105 70-1304-Ethyltoluene
109 70-1301,3,5-Trimethylbenzene
107 70-1301,2,4-Trimethylbenzene
119 70-1301,3-Dichlorobenzene
121 70-1301,4-Dichlorobenzene
109 70-130alpha-Chlorotoluene
121 70-1301,2-Dichlorobenzene
133 Q 70-1301,2,4-Trichlorobenzene
133 Q 70-130Hexachlorobutadiene
Q = Exceeds Quality Control limits.
Container Type: NA - Not Applicable
Limits%RecoverySurrogates
Method
94 70-130Toluene-d8
90 70-1301,2-Dichloroethane-d4
110 70-1304-Bromofluorobenzene
Page 23 of 23
9/10/2016
Mr. Carlo Zanon
Terracon Consulting Engineers
2020-E Starita Rd
Charlotte NC 28206
Project Name: Davidson Depot
Project #: 71167429
Dear Mr. Carlo Zanon
The following report includes the data for the above referenced project for sample(s)
received on 8/29/2016 at Air Toxics Ltd.
The data and associated QC analyzed by Modified ASTM D-1946 are compliant with
the project requirements or laboratory criteria with the exception of the deviations
noted in the attached case narrative.
Thank you for choosing Eurofins Air Toxics Inc. for your air analysis needs. Eurofins Air
Toxics Inc. is committed to providing accurate data of the highest quality. Please feel free
to contactthe Project Manager: Ausha Scott at 916-985-1000 if you have any questions regarding
the data in this report.
Regards,
Ausha Scott
Project Manager
Workorder #: 1608435B
Page 1 of 9
Mr. Carlo Zanon
Terracon Consulting Engineers
2020-E Starita Rd
Charlotte, NC 28206
WORK ORDER #:1608435B
CLIENT:BILL TO:
PHONE:
Mr. Carlo Zanon
Terracon Consulting Engineers
2020-E Starita Rd
Charlotte, NC 28206
704-509-1777
704-509-1888
08/29/2016
DATE COMPLETED:09/10/2016
P.O. #
PROJECT #71167429 Davidson Depot
Work Order Summary
FAX:
DATE RECEIVED:CONTACT:Ausha Scott
NAMEFRACTION #TEST VAC./PRES.
RECEIPT
PRESSURE
FINAL
04A SV-04 Modified ASTM D-1946 6.5 "Hg 15 psi
05A Lab Blank Modified ASTM D-1946 NA NA
06A LCS Modified ASTM D-1946 NA NA
06AA LCSD Modified ASTM D-1946 NA NA
CERTIFIED BY:
Technical Director
DATE:
Name of Accreditation Body: NELAP/ORELAP (Oregon Environmental Laboratory Accreditation Program)
Accreditation number: CA300005, Effective date: 10/18/2015, Expiration date: 10/17/2016.
180 BLUE RAVINE ROAD, SUITE B FOLSOM, CA - 95630
[phone] . [phone] . FAX [phone]
09/10/16
Page 2 of 9
This report shall not be reproduced, except in full, without the written approval of Eurofins Air Toxics, Inc.
Eurofins Air Toxics Inc.. certifies that the test results contained in this report meet all requirements of the NELAC standards
Certification numbers: AZ Licensure AZ0775, NJ NELAP - CA016, NY NELAP - 11291,
TX NELAP - T104704434-15-9, UT NELAP CA0093332015-6, VA NELAP - 8113, WA NELAP - C935
LABORATORY NARRATIVEModified ASTM D-1946Terracon Consulting EngineersWorkorder# 1608435B
One 1 Liter Summa Canister sample was received on August 29, 2016. The laboratory performed
analysis via Modified ASTM Method D-1946 for Helium in air using GC/TCD. The method involves
direct injection of 1.0 mL of sample.
Method modifications taken to run these samples are summarized in the table below. Specific project
requirements may over-ride the EATL modifications.
Requirement ATL ModificationsASTM D-1946
Calibration A single point
calibration is
performed using a
reference standard
closely matching the
composition of the
unknown.
A minimum of 5-point calibration curve is performed.
Quantitation is based on average Response Factor.
Reference Standard The composition of any
reference standard
must be known to
within 0.01 mol % for
any component.
The standards used by ATL are blended to a >/= 95%
accuracy.
Sample Injection Volume Components whose
concentrations are in
excess of 5 % should
not be analyzed by
using sample volumes
greater than 0.5 mL.
The sample container is connected directly to a fixed
volume sample loop of 1.0 mL on the GC. Linear range
is defined by the calibration curve. Bags are loaded by
vacuum.
Normalization Normalize the mole
percent values by
multiplying each value
by 100 and dividing by
the sum of the original
values. The sum of the
original values should
not differ from 100%
by more than 1.0%.
Results are not normalized. The sum of the reported
values can differ from 100% by as much as 15%, either
due to analytical variability or an unusual sample matrix.
Precision Precision requirements
established at each
concentration level.
Duplicates should agree within 25% RPD for detections
> 5 X's the RL.
Receiving Notes
There were no receiving discrepancies.
There were no analytical discrepancies.
Analytical Notes
Page 3 of 9
Seven qualifiers may have been used on the data analysis sheets and indicate as follows:
B - Compound present in laboratory blank greater than reporting limit.
J - Estimated value.
E - Exceeds instrument calibration range.
S - Saturated peak.
Q - Exceeds quality control limits.
U - Compound analyzed for but not detected above the detection limit.
M - Reported value may be biased due to apparent matrix interferences.
File extensions may have been used on the data analysis sheets and indicates
as follows:
a-File was requantified
b-File was quantified by a second column and detector
r1-File was requantified for the purpose of reissue
Definition of Data Qualifying Flags
Page 4 of 9
NATURAL GAS ANALYSIS BY MODIFIED ASTM D-1946
Summary of Detected Compounds
Client Sample ID: SV-04
Lab ID#: 1608435B-04A
No Detections Were Found.
Page 5 of 9
Client Sample ID: SV-04
Lab ID#: 1608435B-04A
NATURAL GAS ANALYSIS BY MODIFIED ASTM D-1946
10090920cFile Name:
Dil. Factor:2.58
Date of Collection: 8/26/16
Date of Analysis: 9/9/16 07:07 PM
(%)(%)Compound
AmountRpt. Limit
0.13 Not DetectedHelium
Container Type: 1 Liter Summa Canister
Page 6 of 9
Client Sample ID: Lab Blank
Lab ID#: 1608435B-05A
NATURAL GAS ANALYSIS BY MODIFIED ASTM D-1946
10090906cFile Name:
Dil. Factor:1.00
Date of Collection: NA
Date of Analysis: 9/9/16 10:55 AM
(%)(%)Compound
AmountRpt. Limit
0.050 Not DetectedHelium
Container Type: NA - Not Applicable
Page 7 of 9
Client Sample ID: LCS
Lab ID#: 1608435B-06A
NATURAL GAS ANALYSIS BY MODIFIED ASTM D-1946
10090903cFile Name:
Dil. Factor:1.00
Date of Collection: NA
Date of Analysis: 9/9/16 09:33 AM
Limits%RecoveryCompound
Method
102 85-115Helium
Container Type: NA - Not Applicable
Page 8 of 9
Client Sample ID: LCSD
Lab ID#: 1608435B-06AA
NATURAL GAS ANALYSIS BY MODIFIED ASTM D-1946
10090922cFile Name:
Dil. Factor:1.00
Date of Collection: NA
Date of Analysis: 9/9/16 08:01 PM
Limits%RecoveryCompound
Method
102 85-115Helium
Container Type: NA - Not Applicable
Page 9 of 9
9/12/2016
Mr. Carlo Zanon
Terracon Consulting Engineers
2020-E Starita Rd
Charlotte NC 28206
Project Name: Davidson Depot
Project #: 71167429
Dear Mr. Carlo Zanon
The following report includes the data for the above referenced project for sample(s)
received on 8/29/2016 at Air Toxics Ltd.
The data and associated QC analyzed by Modified TO-15 are compliant with the
project requirements or laboratory criteria with the exception of the deviations noted in
the attached case narrative.
Thank you for choosing Eurofins Air Toxics Inc. for your air analysis needs. Eurofins Air
Toxics Inc. is committed to providing accurate data of the highest quality. Please feel free
to contactthe Project Manager: Ausha Scott at 916-985-1000 if you have any questions regarding
the data in this report.
Regards,
Ausha Scott
Project Manager
Workorder #: 1608435C
Page 1 of 15
Mr. Carlo Zanon
Terracon Consulting Engineers
2020-E Starita Rd
Charlotte, NC 28206
WORK ORDER #:1608435C
CLIENT:BILL TO:
PHONE:
Mr. Carlo Zanon
Terracon Consulting Engineers
2020-E Starita Rd
Charlotte, NC 28206
704-509-1777
704-509-1888
08/29/2016
DATE COMPLETED:09/12/2016
P.O. #
PROJECT #71167429 Davidson Depot
Work Order Summary
FAX:
DATE RECEIVED:CONTACT:Ausha Scott
NAMEFRACTION #TEST VAC./PRES.
RECEIPT
PRESSURE
FINAL
06A OA-1 Modified TO-15 6.0 "Hg 5 psi
07A Lab Blank Modified TO-15 NA NA
08A CCV Modified TO-15 NA NA
09A LCS Modified TO-15 NA NA
09AA LCSD Modified TO-15 NA NA
CERTIFIED BY:
Technical Director
DATE:
Name of Accreditation Body: NELAP/ORELAP (Oregon Environmental Laboratory Accreditation Program)
Accreditation number: CA300005, Effective date: 10/18/2015, Expiration date: 10/17/2016.
180 BLUE RAVINE ROAD, SUITE B FOLSOM, CA - 95630
[phone] . [phone] . FAX [phone]
09/12/16
Page 2 of 15
This report shall not be reproduced, except in full, without the written approval of Eurofins Air Toxics, Inc.
Eurofins Air Toxics Inc.. certifies that the test results contained in this report meet all requirements of the NELAC standards
Certification numbers: AZ Licensure AZ0775, NJ NELAP - CA016, NY NELAP - 11291,
TX NELAP - T104704434-15-9, UT NELAP CA0093332015-6, VA NELAP - 8113, WA NELAP - C935
LABORATORY NARRATIVEModified TO-15Terracon Consulting EngineersWorkorder# 1608435C
One 6 Liter Summa Canister (SIM Certified Calscience) sample was received on August 29, 2016. The
laboratory performed analysis via modified EPA Method TO-15 using GC/MS in the full scan mode.
This workorder was independently validated prior to submittal using 'USEPA National Functional
Guidelines' as generally applied to the analysis of volatile organic compounds in air. A rules-based,
logic driven, independent validation engine was employed to assess completeness, evaluate pass/fail of
relevant project quality control requirements and verification of all quantified amounts.
Method modifications taken to run these samples are summarized in the table below. Specific project
requirements may over-ride the EATL modifications.
Requirement ATL ModificationsTO-15
Initial Calibration </=30% RSD with 2
compounds allowed out
to < 40% RSD
</=30% RSD with 4 compounds allowed out to < 40%
RSD
Blank and standards Zero Air UHP Nitrogen provides a higher purity gas matrix than
zero air
Receiving Notes
The number of samples received did not match the information on the Chain of Custody (COC).
Sample OA-1 was added to the analytical request.
The Summa canister for sample OA-1 was leaking upon arrival. The reducer was changed out and the
canister still failed the leak check. However, the sample remained under vacuum. The client was
notified and the analysis proceeded. Reported analyte concentrations are considered to be estimated.
All Quality Control Limit exceedances and affected sample results are noted by flags. Each flag is
defined at the bottom of this Case Narrative and on each Sample Result Summary page. Target
compound non-detects in the samples that are associated with high bias in QC analyses have not been
flagged.
Analytical Notes
Eight qualifiers may have been used on the data analysis sheets and indicates as follows:
B - Compound present in laboratory blank greater than reporting limit (background subtraction
not performed).
J - Estimated value.
E - Exceeds instrument calibration range.
S - Saturated peak.
Q - Exceeds quality control limits.
U - Compound analyzed for but not detected above the reporting limit, LOD, or MDL value. See
Definition of Data Qualifying Flags
Page 3 of 15
data page for project specific U-flag definition.
UJ- Non-detected compound associated with low bias in the CCV
N - The identification is based on presumptive evidence.
File extensions may have been used on the data analysis sheets and indicates
as follows:
a-File was requantified
b-File was quantified by a second column and detector
r1-File was requantified for the purpose of reissue
Page 4 of 15
MODIFIED EPA METHOD TO-15 GC/MS FULL SCAN
Summary of Detected Compounds
Client Sample ID: OA-1
Lab ID#: 1608435C-06A
(ug/m3)(ug/m3)(ppbv)(ppbv)Compound
AmountRpt. LimitAmountRpt. Limit
0.17 0.62 0.83 3.0Freon 12
0.17 0.39 0.94 2.2Freon 11
0.84 18 1.6 33Ethanol
0.84 10 2.0 24Acetone
0.84 2.7 2.1 6.62-Propanol
0.34 1.1 1.2 3.7Methylene Chloride
0.17 0.25 0.59 0.87Hexane
0.17 0.23 0.54 0.73Benzene
0.17 2.3 0.63 8.8Toluene
0.17 1.5 1.1 10Tetrachloroethene
0.17 0.22 0.73 0.96m,p-Xylene
Page 5 of 15
Client Sample ID: OA-1
Lab ID#: 1608435C-06A
MODIFIED EPA METHOD TO-15 GC/MS FULL SCAN
20091212File Name:
Dil. Factor:1.68
Date of Collection: 8/26/16
Date of Analysis: 9/12/16 05:07 PM
(ug/m3)(ug/m3)(ppbv)(ppbv)Compound
AmountRpt. LimitAmountRpt. Limit
0.17 0.62 0.83 3.0Freon 12
0.17 Not Detected 1.2 Not DetectedFreon 114
0.84 Not Detected 1.7 Not DetectedChloromethane
0.17 Not Detected 0.43 Not DetectedVinyl Chloride
0.17 Not Detected 0.37 Not Detected1,3-Butadiene
0.84 Not Detected 3.3 Not DetectedBromomethane
0.84 Not Detected 2.2 Not DetectedChloroethane
0.17 0.39 0.94 2.2Freon 11
0.84 18 1.6 33Ethanol
0.17 Not Detected 1.3 Not DetectedFreon 113
0.17 Not Detected 0.67 Not Detected1,1-Dichloroethene
0.84 10 2.0 24Acetone
0.84 2.7 2.1 6.62-Propanol
0.84 Not Detected 2.6 Not DetectedCarbon Disulfide
0.84 Not Detected 2.6 Not Detected3-Chloropropene
0.34 1.1 1.2 3.7Methylene Chloride
0.17 Not Detected 0.60 Not DetectedMethyl tert-butyl ether
0.17 Not Detected 0.67 Not Detectedtrans-1,2-Dichloroethene
0.17 0.25 0.59 0.87Hexane
0.17 Not Detected 0.68 Not Detected1,1-Dichloroethane
0.84 Not Detected 2.5 Not Detected2-Butanone (Methyl Ethyl Ketone)
0.17 Not Detected 0.67 Not Detectedcis-1,2-Dichloroethene
0.84 Not Detected 2.5 Not DetectedTetrahydrofuran
0.17 Not Detected 0.82 Not DetectedChloroform
0.17 Not Detected 0.92 Not Detected1,1,1-Trichloroethane
0.17 Not Detected 0.58 Not DetectedCyclohexane
0.17 Not Detected 1.0 Not DetectedCarbon Tetrachloride
0.84 Not Detected 3.9 Not Detected2,2,4-Trimethylpentane
0.17 0.23 0.54 0.73Benzene
0.17 Not Detected 0.68 Not Detected1,2-Dichloroethane
0.17 Not Detected 0.69 Not DetectedHeptane
0.17 Not Detected 0.90 Not DetectedTrichloroethene
0.17 Not Detected 0.78 Not Detected1,2-Dichloropropane
0.17 Not Detected 0.60 Not Detected1,4-Dioxane
0.17 Not Detected 1.1 Not DetectedBromodichloromethane
0.17 Not Detected 0.76 Not Detectedcis-1,3-Dichloropropene
0.17 Not Detected 0.69 Not Detected4-Methyl-2-pentanone
0.17 2.3 0.63 8.8Toluene
0.17 Not Detected 0.76 Not Detectedtrans-1,3-Dichloropropene
0.17 Not Detected 0.92 Not Detected1,1,2-Trichloroethane
0.17 1.5 1.1 10Tetrachloroethene
0.84 Not Detected 3.4 Not Detected2-Hexanone
Page 6 of 15
Client Sample ID: OA-1
Lab ID#: 1608435C-06A
MODIFIED EPA METHOD TO-15 GC/MS FULL SCAN
20091212File Name:
Dil. Factor:1.68
Date of Collection: 8/26/16
Date of Analysis: 9/12/16 05:07 PM
(ug/m3)(ug/m3)(ppbv)(ppbv)Compound
AmountRpt. LimitAmountRpt. Limit
0.17 Not Detected 1.4 Not DetectedDibromochloromethane
0.17 Not Detected 1.3 Not Detected1,2-Dibromoethane (EDB)
0.17 Not Detected 0.77 Not DetectedChlorobenzene
0.17 Not Detected 0.73 Not DetectedEthyl Benzene
0.17 0.22 0.73 0.96m,p-Xylene
0.17 Not Detected 0.73 Not Detectedo-Xylene
0.17 Not Detected 0.72 Not DetectedStyrene
0.17 Not Detected 1.7 Not DetectedBromoform
0.17 Not Detected 0.82 Not DetectedCumene
0.17 Not Detected 1.2 Not Detected1,1,2,2-Tetrachloroethane
0.17 Not Detected 0.82 Not DetectedPropylbenzene
0.17 Not Detected 0.82 Not Detected4-Ethyltoluene
0.17 Not Detected 0.82 Not Detected1,3,5-Trimethylbenzene
0.17 Not Detected 0.82 Not Detected1,2,4-Trimethylbenzene
0.17 Not Detected 1.0 Not Detected1,3-Dichlorobenzene
0.17 Not Detected 1.0 Not Detected1,4-Dichlorobenzene
0.17 Not Detected 0.87 Not Detectedalpha-Chlorotoluene
0.17 Not Detected 1.0 Not Detected1,2-Dichlorobenzene
0.84 Not Detected 6.2 Not Detected1,2,4-Trichlorobenzene
0.84 Not Detected 9.0 Not DetectedHexachlorobutadiene
Container Type: 6 Liter Summa Canister (SIM Certified Calscience)
Limits%RecoverySurrogates
Method
116 70-1301,2-Dichloroethane-d4
98 70-130Toluene-d8
100 70-1304-Bromofluorobenzene
Page 7 of 15
Client Sample ID: Lab Blank
Lab ID#: 1608435C-07A
MODIFIED EPA METHOD TO-15 GC/MS FULL SCAN
20091206File Name:
Dil. Factor:1.00
Date of Collection: NA
Date of Analysis: 9/12/16 11:53 AM
(ug/m3)(ug/m3)(ppbv)(ppbv)Compound
AmountRpt. LimitAmountRpt. Limit
0.10 Not Detected 0.49 Not DetectedFreon 12
0.10 Not Detected 0.70 Not DetectedFreon 114
0.50 Not Detected 1.0 Not DetectedChloromethane
0.10 Not Detected 0.26 Not DetectedVinyl Chloride
0.10 Not Detected 0.22 Not Detected1,3-Butadiene
0.50 Not Detected 1.9 Not DetectedBromomethane
0.50 Not Detected 1.3 Not DetectedChloroethane
0.10 Not Detected 0.56 Not DetectedFreon 11
0.50 Not Detected 0.94 Not DetectedEthanol
0.10 Not Detected 0.77 Not DetectedFreon 113
0.10 Not Detected 0.40 Not Detected1,1-Dichloroethene
0.50 Not Detected 1.2 Not DetectedAcetone
0.50 Not Detected 1.2 Not Detected2-Propanol
0.50 Not Detected 1.6 Not DetectedCarbon Disulfide
0.50 Not Detected 1.6 Not Detected3-Chloropropene
0.20 Not Detected 0.69 Not DetectedMethylene Chloride
0.10 Not Detected 0.36 Not DetectedMethyl tert-butyl ether
0.10 Not Detected 0.40 Not Detectedtrans-1,2-Dichloroethene
0.10 Not Detected 0.35 Not DetectedHexane
0.10 Not Detected 0.40 Not Detected1,1-Dichloroethane
0.50 Not Detected 1.5 Not Detected2-Butanone (Methyl Ethyl Ketone)
0.10 Not Detected 0.40 Not Detectedcis-1,2-Dichloroethene
0.50 Not Detected 1.5 Not DetectedTetrahydrofuran
0.10 Not Detected 0.49 Not DetectedChloroform
0.10 Not Detected 0.54 Not Detected1,1,1-Trichloroethane
0.10 Not Detected 0.34 Not DetectedCyclohexane
0.10 Not Detected 0.63 Not DetectedCarbon Tetrachloride
0.50 Not Detected 2.3 Not Detected2,2,4-Trimethylpentane
0.10 Not Detected 0.32 Not DetectedBenzene
0.10 Not Detected 0.40 Not Detected1,2-Dichloroethane
0.10 Not Detected 0.41 Not DetectedHeptane
0.10 Not Detected 0.54 Not DetectedTrichloroethene
0.10 Not Detected 0.46 Not Detected1,2-Dichloropropane
0.10 Not Detected 0.36 Not Detected1,4-Dioxane
0.10 Not Detected 0.67 Not DetectedBromodichloromethane
0.10 Not Detected 0.45 Not Detectedcis-1,3-Dichloropropene
0.10 Not Detected 0.41 Not Detected4-Methyl-2-pentanone
0.10 Not Detected 0.38 Not DetectedToluene
0.10 Not Detected 0.45 Not Detectedtrans-1,3-Dichloropropene
0.10 Not Detected 0.54 Not Detected1,1,2-Trichloroethane
0.10 Not Detected 0.68 Not DetectedTetrachloroethene
0.50 Not Detected 2.0 Not Detected2-Hexanone
Page 8 of 15
Client Sample ID: Lab Blank
Lab ID#: 1608435C-07A
MODIFIED EPA METHOD TO-15 GC/MS FULL SCAN
20091206File Name:
Dil. Factor:1.00
Date of Collection: NA
Date of Analysis: 9/12/16 11:53 AM
(ug/m3)(ug/m3)(ppbv)(ppbv)Compound
AmountRpt. LimitAmountRpt. Limit
0.10 Not Detected 0.85 Not DetectedDibromochloromethane
0.10 Not Detected 0.77 Not Detected1,2-Dibromoethane (EDB)
0.10 Not Detected 0.46 Not DetectedChlorobenzene
0.10 Not Detected 0.43 Not DetectedEthyl Benzene
0.10 Not Detected 0.43 Not Detectedm,p-Xylene
0.10 Not Detected 0.43 Not Detectedo-Xylene
0.10 Not Detected 0.42 Not DetectedStyrene
0.10 Not Detected 1.0 Not DetectedBromoform
0.10 Not Detected 0.49 Not DetectedCumene
0.10 Not Detected 0.69 Not Detected1,1,2,2-Tetrachloroethane
0.10 Not Detected 0.49 Not DetectedPropylbenzene
0.10 Not Detected 0.49 Not Detected4-Ethyltoluene
0.10 Not Detected 0.49 Not Detected1,3,5-Trimethylbenzene
0.10 Not Detected 0.49 Not Detected1,2,4-Trimethylbenzene
0.10 Not Detected 0.60 Not Detected1,3-Dichlorobenzene
0.10 Not Detected 0.60 Not Detected1,4-Dichlorobenzene
0.10 Not Detected 0.52 Not Detectedalpha-Chlorotoluene
0.10 Not Detected 0.60 Not Detected1,2-Dichlorobenzene
0.50 Not Detected 3.7 Not Detected1,2,4-Trichlorobenzene
0.50 Not Detected 5.3 Not DetectedHexachlorobutadiene
Container Type: NA - Not Applicable
Limits%RecoverySurrogates
Method
112 70-1301,2-Dichloroethane-d4
96 70-130Toluene-d8
86 70-1304-Bromofluorobenzene
Page 9 of 15
Client Sample ID: CCV
Lab ID#: 1608435C-08A
MODIFIED EPA METHOD TO-15 GC/MS FULL SCAN
20091202File Name:
Dil. Factor:1.00
Date of Collection: NA
Date of Analysis: 9/12/16 08:20 AM
%RecoveryCompound
109Freon 12
97Freon 114
104Chloromethane
97Vinyl Chloride
921,3-Butadiene
88Bromomethane
97Chloroethane
99Freon 11
80Ethanol
93Freon 113
851,1-Dichloroethene
90Acetone
792-Propanol
104Carbon Disulfide
923-Chloropropene
93Methylene Chloride
88Methyl tert-butyl ether
97trans-1,2-Dichloroethene
91Hexane
1021,1-Dichloroethane
952-Butanone (Methyl Ethyl Ketone)
94cis-1,2-Dichloroethene
95Tetrahydrofuran
102Chloroform
1011,1,1-Trichloroethane
94Cyclohexane
107Carbon Tetrachloride
952,2,4-Trimethylpentane
122Benzene
131 Q1,2-Dichloroethane
125Heptane
115Trichloroethene
1231,2-Dichloropropane
1151,4-Dioxane
129Bromodichloromethane
113cis-1,3-Dichloropropene
1274-Methyl-2-pentanone
120Toluene
116trans-1,3-Dichloropropene
1171,1,2-Trichloroethane
109Tetrachloroethene
1112-Hexanone
Page 10 of 15
Client Sample ID: CCV
Lab ID#: 1608435C-08A
MODIFIED EPA METHOD TO-15 GC/MS FULL SCAN
20091202File Name:
Dil. Factor:1.00
Date of Collection: NA
Date of Analysis: 9/12/16 08:20 AM
%RecoveryCompound
135 QDibromochloromethane
1191,2-Dibromoethane (EDB)
115Chlorobenzene
115Ethyl Benzene
111m,p-Xylene
109o-Xylene
122Styrene
137 QBromoform
120Cumene
131 Q1,1,2,2-Tetrachloroethane
112Propylbenzene
1014-Ethyltoluene
1101,3,5-Trimethylbenzene
1021,2,4-Trimethylbenzene
1051,3-Dichlorobenzene
981,4-Dichlorobenzene
118alpha-Chlorotoluene
1051,2-Dichlorobenzene
861,2,4-Trichlorobenzene
91Hexachlorobutadiene
Q = Exceeds Quality Control limits.
Container Type: NA - Not Applicable
Limits%RecoverySurrogates
Method
102 70-1301,2-Dichloroethane-d4
109 70-130Toluene-d8
104 70-1304-Bromofluorobenzene
Page 11 of 15
Client Sample ID: LCS
Lab ID#: 1608435C-09A
MODIFIED EPA METHOD TO-15 GC/MS FULL SCAN
20091203File Name:
Dil. Factor:1.00
Date of Collection: NA
Date of Analysis: 9/12/16 09:09 AM
Limits%RecoveryCompound
Method
111 70-130Freon 12
104 70-130Freon 114
99 70-130Chloromethane
103 70-130Vinyl Chloride
98 70-1301,3-Butadiene
119 70-130Bromomethane
104 70-130Chloroethane
104 70-130Freon 11
91 70-130Ethanol
93 70-130Freon 113
88 70-1301,1-Dichloroethene
93 70-130Acetone
87 70-1302-Propanol
91 70-130Carbon Disulfide
92 70-1303-Chloropropene
94 70-130Methylene Chloride
84 70-130Methyl tert-butyl ether
99 70-130trans-1,2-Dichloroethene
93 70-130Hexane
97 70-1301,1-Dichloroethane
94 70-1302-Butanone (Methyl Ethyl Ketone)
90 70-130cis-1,2-Dichloroethene
95 70-130Tetrahydrofuran
102 70-130Chloroform
100 70-1301,1,1-Trichloroethane
94 70-130Cyclohexane
115 70-130Carbon Tetrachloride
98 70-1302,2,4-Trimethylpentane
118 70-130Benzene
122 70-1301,2-Dichloroethane
122 70-130Heptane
109 70-130Trichloroethene
118 70-1301,2-Dichloropropane
107 70-1301,4-Dioxane
130 70-130Bromodichloromethane
103 70-130cis-1,3-Dichloropropene
125 70-1304-Methyl-2-pentanone
116 70-130Toluene
117 70-130trans-1,3-Dichloropropene
114 70-1301,1,2-Trichloroethane
107 70-130Tetrachloroethene
112 70-1302-Hexanone
Page 12 of 15
Client Sample ID: LCS
Lab ID#: 1608435C-09A
MODIFIED EPA METHOD TO-15 GC/MS FULL SCAN
20091203File Name:
Dil. Factor:1.00
Date of Collection: NA
Date of Analysis: 9/12/16 09:09 AM
Limits%RecoveryCompound
Method
133 Q 70-130Dibromochloromethane
118 70-1301,2-Dibromoethane (EDB)
110 70-130Chlorobenzene
116 70-130Ethyl Benzene
112 70-130m,p-Xylene
110 70-130o-Xylene
122 70-130Styrene
140 Q 70-130Bromoform
117 70-130Cumene
127 70-1301,1,2,2-Tetrachloroethane
110 70-130Propylbenzene
97 70-1304-Ethyltoluene
115 70-1301,3,5-Trimethylbenzene
104 70-1301,2,4-Trimethylbenzene
103 70-1301,3-Dichlorobenzene
97 70-1301,4-Dichlorobenzene
129 70-130alpha-Chlorotoluene
103 70-1301,2-Dichlorobenzene
93 70-1301,2,4-Trichlorobenzene
90 70-130Hexachlorobutadiene
Q = Exceeds Quality Control limits.
Container Type: NA - Not Applicable
Limits%RecoverySurrogates
Method
101 70-1301,2-Dichloroethane-d4
108 70-130Toluene-d8
102 70-1304-Bromofluorobenzene
Page 13 of 15
Client Sample ID: LCSD
Lab ID#: 1608435C-09AA
MODIFIED EPA METHOD TO-15 GC/MS FULL SCAN
20091204File Name:
Dil. Factor:1.00
Date of Collection: NA
Date of Analysis: 9/12/16 09:57 AM
Limits%RecoveryCompound
Method
108 70-130Freon 12
102 70-130Freon 114
98 70-130Chloromethane
100 70-130Vinyl Chloride
96 70-1301,3-Butadiene
119 70-130Bromomethane
101 70-130Chloroethane
102 70-130Freon 11
90 70-130Ethanol
93 70-130Freon 113
88 70-1301,1-Dichloroethene
94 70-130Acetone
89 70-1302-Propanol
90 70-130Carbon Disulfide
93 70-1303-Chloropropene
94 70-130Methylene Chloride
86 70-130Methyl tert-butyl ether
97 70-130trans-1,2-Dichloroethene
93 70-130Hexane
96 70-1301,1-Dichloroethane
94 70-1302-Butanone (Methyl Ethyl Ketone)
92 70-130cis-1,2-Dichloroethene
96 70-130Tetrahydrofuran
100 70-130Chloroform
100 70-1301,1,1-Trichloroethane
95 70-130Cyclohexane
114 70-130Carbon Tetrachloride
98 70-1302,2,4-Trimethylpentane
111 70-130Benzene
116 70-1301,2-Dichloroethane
118 70-130Heptane
107 70-130Trichloroethene
115 70-1301,2-Dichloropropane
105 70-1301,4-Dioxane
122 70-130Bromodichloromethane
102 70-130cis-1,3-Dichloropropene
122 70-1304-Methyl-2-pentanone
111 70-130Toluene
112 70-130trans-1,3-Dichloropropene
108 70-1301,1,2-Trichloroethane
103 70-130Tetrachloroethene
108 70-1302-Hexanone
Page 14 of 15
Client Sample ID: LCSD
Lab ID#: 1608435C-09AA
MODIFIED EPA METHOD TO-15 GC/MS FULL SCAN
20091204File Name:
Dil. Factor:1.00
Date of Collection: NA
Date of Analysis: 9/12/16 09:57 AM
Limits%RecoveryCompound
Method
128 70-130Dibromochloromethane
112 70-1301,2-Dibromoethane (EDB)
105 70-130Chlorobenzene
108 70-130Ethyl Benzene
106 70-130m,p-Xylene
105 70-130o-Xylene
114 70-130Styrene
134 Q 70-130Bromoform
112 70-130Cumene
120 70-1301,1,2,2-Tetrachloroethane
104 70-130Propylbenzene
93 70-1304-Ethyltoluene
110 70-1301,3,5-Trimethylbenzene
101 70-1301,2,4-Trimethylbenzene
98 70-1301,3-Dichlorobenzene
92 70-1301,4-Dichlorobenzene
122 70-130alpha-Chlorotoluene
98 70-1301,2-Dichlorobenzene
95 70-1301,2,4-Trichlorobenzene
92 70-130Hexachlorobutadiene
Q = Exceeds Quality Control limits.
Container Type: NA - Not Applicable
Limits%RecoverySurrogates
Method
104 70-1301,2-Dichloroethane-d4
106 70-130Toluene-d8
99 70-1304-Bromofluorobenzene
Page 15 of 15
APPENDIX C – RISK CALCULATORS
Brownfields Soil Risk Calculators
Brownfields Groundwater to Indoor Air Risk Calculators
Brownfields Soil Gas to Indoor Air Risk Calculators
x
x Sub-slab or Exterior Soil Gas Concentration to Indoor Air Concentration (SGC-IAC) Calculator Version 3.45, November 2015 RSLs
x
x Parameter Symbol Value
x Exposure Scenario Scenario Residential
x Target Risk for Carcinogens TCR_SG 1.00E-05
x Target Hazard Quotient for Non-Carcinogens THQ_SG 0.2
x
x
Site Sub-slab or
Exterior Soil Gas
Concentration
Calculated
Indoor Air
Concentration
VI
Carcinogenic
Risk
VI Hazard Inhalation Unit
Risk
Reference
Concentration
x Csg Cia IUR RfC
x CAS Chemical Name (ug/m3)(ug/m3)(ug/m3)-1 (mg/m3)i
75-15-0 Carbon Disulfide 1.6E+01 4.80E-01 No IUR 6.6E-04 4.87E+03 7.00E-01 I
110-54-3 Hexane, N-5.3E+00 1.59E-01 No IUR 2.2E-04 4.87E+03 7.00E-01 I
127-18-4 Tetrachloroethylene 3.6E+01 1.08E+00 1.0E-07 2.6E-02 2.78E+02 2.60E-07 I 4.00E-02 I
Risk/Cumulative HQ 1.0E-07 2.68E-02
Risk/Cumulative HQ
(1)Inhalation Pathway Exposure Parameters (RME):
Exposure Scenario Units Symbol Value Symbol Value Symbol Value
Averaging time for carcinogens (yrs)ATc_R_SG 70 ATc_C_SG 70 ATc_SG 70
Averaging time for non-carcinogens (yrs)ATnc_R_SG 26 ATnc_C_SG 25 ATnc_SG 26
Exposure duration (yrs)ED_R_SG 26 ED_C_SG 25 ED_SG 26
Exposure frequency (days/yr)EF_R_SG 350 EF_C_SG 250 EF_SG 350
Exposure time (hr/day)ET_R_SG 24 ET_C_SG 8 ET_SG 24
(2)Generic Attenuation Factors:
Source Medium of Vapors .Symbol Value Symbol Value Symbol Value
Groundwater ( - )AFgw_R_SG 0.001 AFgw_C_SG 0.001 AFgw_SG 0.001
Sub-Slab and Exterior Soil Gas ( - )AFss_R_SG 0.03 AFss_C_SG 0.01 AFss_SG 0.03
(3)Formulas .
Cia, target = MIN( Cia,c; Cia,nc).
Cia,c (ug/m3) = TCR x ATc x (365 days/yr) x (24 hrs/day) / (ED x EF x ET x IUR)
Cia,nc (ug/m3) = THQ x ATnc x (365 days/yr) x (24 hrs/day) x RfC x (1000 ug/mg) / (ED x EF x ET)
(4)Special Case Chemicals
Trichloroethylene Symbol Value Symbol Value Symbol Value
mIURTCE_R_SG 1.00E-06 mIURTCE_C_SG 0.00E+00 mIURTCE_SG 1.00E-06
IURTCE_R_SG 3.10E-06 IURTCE_C_SG 4.10E-06 IURTCE_SG 3.10E-06
.
Mutagenic Chemicals The exposure durations and age-dependent adjustment factors for mutagenic-mode-of-action are listed in the table below:.
0 - 2 years 2
2 - 6 years 4
.6 - 16 years 10
16 - 26 years 10
.
Mutagenic-mode-of-action (MMOA) adjustment factor This factor is used in the equations for mutagenic chemicals.
.
Vinyl Chloride See the Navigation Guide equation for Cia,c for vinyl chloride.
Notation:.
I = IRIS: EPA Integrated Risk Information System (IRIS). Available online at: http://www.epa.gov/iris/subst/index.html
P = PPRTV. EPA Provisional Peer Reviewed Toxicity Values (PPRTVs). Available online at:http://hhpprtv.ornl.gov/pprtv.shtml
A = Agency for Toxic Substances and Disease Registry (ATSDR) Minimum Risk Levels (MRLs). Available online at:http://www.atsdr.cdc.gov/mrls/index.html
CA = California Environmental Protection Agency/Office of Environmental Health Hazard Assessment assessments. Available online at:http://www.oehha.ca.gov/risk/ChemicalDB/index.asp
H = HEAST. EPA Superfund Health Effects Assessment Summary Tables (HEAST) database. Available online at:http://epa-heast.ornl.gov/heast.shtml
S = See RSL User Guide, Section 5X = PPRTV Appendix
3
1
72
Residential Commercial Selected (based on
scenario)
Note: This section applies to trichloroethylene and other mutagenic
chemicals, but not to vinyl chloride.
Age Cohort Exposure
Duration
Age-dependent adjustment
factor
10
3
If cumulative risk >1.0E-04 or cumulative HQ>1.0
Unacceptable
Residential Commercial Selected (based on
scenario)
Residential Commercial Selected (based on
scenario)
Enter target hazard quotient for non-carcinogens (for comparison to the calculated VI hazard in column G)
Soil Gas
Screening
Level (ug/m3)
IUR
Source*
RFC
Source*
Mutagenic
Indicator
CR HQ
Enter target risk for carcinogens (for comparison to the calculated VI carcinogenic risk in column F)
IHSB -Brownfields Vapor Intrusion Calculator - Based on OSWER VAPOR INTRUSION ASSESSMENT Davidson Depot Brownfields Davidson, Mecklenburg Co.
Sample set: SV-01
Instructions
Select residential or commercial scenario from pull down list
VISL Calculator Version 3.4.5, November 2015 RSLs Page 1 of 2
x
x Sub-slab or Exterior Soil Gas Concentration to Indoor Air Concentration (SGC-IAC) Calculator Version 3.45, November 2015 RSLs
x
x Parameter Symbol Value
x Exposure Scenario Scenario Residential
x Target Risk for Carcinogens TCR_SG 1.00E-05
x Target Hazard Quotient for Non-Carcinogens THQ_SG 0.2
x
x
Site Sub-slab or
Exterior Soil Gas
Concentration
Calculated
Indoor Air
Concentration
VI
Carcinogenic
Risk
VI Hazard Inhalation Unit
Risk
Reference
Concentration
x Csg Cia IUR RfC
x CAS Chemical Name (ug/m3)(ug/m3)(ug/m3)-1 (mg/m3)i
Enter target hazard quotient for non-carcinogens (for comparison to the calculated VI hazard in column G)
Soil Gas
Screening
Level (ug/m3)
IUR
Source*
RFC
Source*
Mutagenic
Indicator
CR HQ
Enter target risk for carcinogens (for comparison to the calculated VI carcinogenic risk in column F)
IHSB -Brownfields Vapor Intrusion Calculator - Based on OSWER VAPOR INTRUSION ASSESSMENT Davidson Depot Brownfields Davidson, Mecklenburg Co.
Sample set: SV-01
Instructions
Select residential or commercial scenario from pull down list
Mut = Chemical acts according to the mutagenic-mode-of-action, special exposure parameters apply (see footnote (4) above).
VC = Special exposure equation for vinyl chloride applies (see Navigation Guide for equation).
TCE = Special mutagenic and non-mutagenic IURs for trichloroethylene apply (see footnote (4) above).
Yellow highlighting indicates site-specific parameters that may be edited by the user.
Blue highlighting indicates exposure factors that are based on Risk Assessment Guidance for Superfund (RAGS) or EPA vapor intrusion guidance, which generally should not be changed.
Pink highlighting indicates VI carcinogenic risk greater than the target risk for carcinogens (TCR) or VI Hazard greater than or equal to the target hazard quotient for non-carcinogens (THQ).
VISL Calculator Version 3.4.5, November 2015 RSLs Page 2 of 2
x
x Sub-slab or Exterior Soil Gas Concentration to Indoor Air Concentration (SGC-IAC) Calculator Version 3.45, November 2015 RSLs
x
x Parameter Symbol Value
x Exposure Scenario Scenario Residential
x Target Risk for Carcinogens TCR_SG 1.00E-05
x Target Hazard Quotient for Non-Carcinogens THQ_SG 0.2
x
x
Site Sub-slab or
Exterior Soil Gas
Concentration
Calculated
Indoor Air
Concentration
VI
Carcinogenic
Risk
VI Hazard Inhalation Unit
Risk
Reference
Concentration
x Csg Cia IUR RfC
x CAS Chemical Name (ug/m3)(ug/m3)(ug/m3)-1 (mg/m3)i
75-15-0 Carbon Disulfide 2.0E+01 6.00E-01 No IUR 8.2E-04 4.87E+03 7.00E-01 I
110-54-3 Hexane, N-7.0E+00 2.10E-01 No IUR 2.9E-04 4.87E+03 7.00E-01 I
127-18-4 Tetrachloroethylene 3.8E+01 1.14E+00 1.1E-07 2.7E-02 2.78E+02 2.60E-07 I 4.00E-02 I
Risk/Cumulative HQ 1.1E-07 2.84E-02
Risk/Cumulative HQ
(1)Inhalation Pathway Exposure Parameters (RME):
Exposure Scenario Units Symbol Value Symbol Value Symbol Value
Averaging time for carcinogens (yrs)ATc_R_SG 70 ATc_C_SG 70 ATc_SG 70
Averaging time for non-carcinogens (yrs)ATnc_R_SG 26 ATnc_C_SG 25 ATnc_SG 26
Exposure duration (yrs)ED_R_SG 26 ED_C_SG 25 ED_SG 26
Exposure frequency (days/yr)EF_R_SG 350 EF_C_SG 250 EF_SG 350
Exposure time (hr/day)ET_R_SG 24 ET_C_SG 8 ET_SG 24
(2)Generic Attenuation Factors:
Source Medium of Vapors .Symbol Value Symbol Value Symbol Value
Groundwater ( - )AFgw_R_SG 0.001 AFgw_C_SG 0.001 AFgw_SG 0.001
Sub-Slab and Exterior Soil Gas ( - )AFss_R_SG 0.03 AFss_C_SG 0.01 AFss_SG 0.03
(3)Formulas .
Cia, target = MIN( Cia,c; Cia,nc).
Cia,c (ug/m3) = TCR x ATc x (365 days/yr) x (24 hrs/day) / (ED x EF x ET x IUR)
Cia,nc (ug/m3) = THQ x ATnc x (365 days/yr) x (24 hrs/day) x RfC x (1000 ug/mg) / (ED x EF x ET)
(4)Special Case Chemicals
Trichloroethylene Symbol Value Symbol Value Symbol Value
mIURTCE_R_SG 1.00E-06 mIURTCE_C_SG 0.00E+00 mIURTCE_SG 1.00E-06
IURTCE_R_SG 3.10E-06 IURTCE_C_SG 4.10E-06 IURTCE_SG 3.10E-06
.
Mutagenic Chemicals The exposure durations and age-dependent adjustment factors for mutagenic-mode-of-action are listed in the table below:.
0 - 2 years 2
2 - 6 years 4
.6 - 16 years 10
16 - 26 years 10
.
Mutagenic-mode-of-action (MMOA) adjustment factor This factor is used in the equations for mutagenic chemicals.
.
Vinyl Chloride See the Navigation Guide equation for Cia,c for vinyl chloride.
Notation:.
I = IRIS: EPA Integrated Risk Information System (IRIS). Available online at: http://www.epa.gov/iris/subst/index.html
P = PPRTV. EPA Provisional Peer Reviewed Toxicity Values (PPRTVs). Available online at:http://hhpprtv.ornl.gov/pprtv.shtml
A = Agency for Toxic Substances and Disease Registry (ATSDR) Minimum Risk Levels (MRLs). Available online at:http://www.atsdr.cdc.gov/mrls/index.html
CA = California Environmental Protection Agency/Office of Environmental Health Hazard Assessment assessments. Available online at:http://www.oehha.ca.gov/risk/ChemicalDB/index.asp
H = HEAST. EPA Superfund Health Effects Assessment Summary Tables (HEAST) database. Available online at:http://epa-heast.ornl.gov/heast.shtml
S = See RSL User Guide, Section 5X = PPRTV Appendix
3
1
72
Residential Commercial Selected (based on
scenario)
Note: This section applies to trichloroethylene and other mutagenic
chemicals, but not to vinyl chloride.
Age Cohort Exposure
Duration
Age-dependent adjustment
factor
10
3
If cumulative risk >1.0E-04 or cumulative HQ>1.0
Unacceptable
Residential Commercial Selected (based on
scenario)
Residential Commercial Selected (based on
scenario)
Enter target hazard quotient for non-carcinogens (for comparison to the calculated VI hazard in column G)
Soil Gas
Screening
Level (ug/m3)
IUR
Source*
RFC
Source*
Mutagenic
Indicator
CR HQ
Enter target risk for carcinogens (for comparison to the calculated VI carcinogenic risk in column F)
IHSB -Brownfields Vapor Intrusion Calculator - Based on OSWER VAPOR INTRUSION ASSESSMENT Davidson Depot Brownfields Davidson, Mecklenburg Co.
Sample set: DUP 0862016
Instructions
Select residential or commercial scenario from pull down list
VISL Calculator Version 3.4.5, November 2015 RSLs Page 1 of 2
x
x Sub-slab or Exterior Soil Gas Concentration to Indoor Air Concentration (SGC-IAC) Calculator Version 3.45, November 2015 RSLs
x
x Parameter Symbol Value
x Exposure Scenario Scenario Residential
x Target Risk for Carcinogens TCR_SG 1.00E-05
x Target Hazard Quotient for Non-Carcinogens THQ_SG 0.2
x
x
Site Sub-slab or
Exterior Soil Gas
Concentration
Calculated
Indoor Air
Concentration
VI
Carcinogenic
Risk
VI Hazard Inhalation Unit
Risk
Reference
Concentration
x Csg Cia IUR RfC
x CAS Chemical Name (ug/m3)(ug/m3)(ug/m3)-1 (mg/m3)i
Enter target hazard quotient for non-carcinogens (for comparison to the calculated VI hazard in column G)
Soil Gas
Screening
Level (ug/m3)
IUR
Source*
RFC
Source*
Mutagenic
Indicator
CR HQ
Enter target risk for carcinogens (for comparison to the calculated VI carcinogenic risk in column F)
IHSB -Brownfields Vapor Intrusion Calculator - Based on OSWER VAPOR INTRUSION ASSESSMENT Davidson Depot Brownfields Davidson, Mecklenburg Co.
Sample set: DUP 0862016
Instructions
Select residential or commercial scenario from pull down list
Mut = Chemical acts according to the mutagenic-mode-of-action, special exposure parameters apply (see footnote (4) above).
VC = Special exposure equation for vinyl chloride applies (see Navigation Guide for equation).
TCE = Special mutagenic and non-mutagenic IURs for trichloroethylene apply (see footnote (4) above).
Yellow highlighting indicates site-specific parameters that may be edited by the user.
Blue highlighting indicates exposure factors that are based on Risk Assessment Guidance for Superfund (RAGS) or EPA vapor intrusion guidance, which generally should not be changed.
Pink highlighting indicates VI carcinogenic risk greater than the target risk for carcinogens (TCR) or VI Hazard greater than or equal to the target hazard quotient for non-carcinogens (THQ).
VISL Calculator Version 3.4.5, November 2015 RSLs Page 2 of 2
x
x Sub-slab or Exterior Soil Gas Concentration to Indoor Air Concentration (SGC-IAC) Calculator Version 3.45, November 2015 RSLs
x
x Parameter Symbol Value
x Exposure Scenario Scenario Residential
x Target Risk for Carcinogens TCR_SG 1.00E-05
x Target Hazard Quotient for Non-Carcinogens THQ_SG 0.2
x
x
Site Sub-slab or
Exterior Soil Gas
Concentration
Calculated
Indoor Air
Concentration
VI
Carcinogenic
Risk
VI Hazard Inhalation Unit
Risk
Reference
Concentration
x Csg Cia IUR RfC
x CAS Chemical Name (ug/m3)(ug/m3)(ug/m3)-1 (mg/m3)i
127-18-4 Tetrachloroethylene 2.9E+01 8.70E-01 8.1E-08 2.1E-02 2.78E+02 2.60E-07 I 4.00E-02 I
Risk/Cumulative HQ 8.1E-08 2.09E-02
Risk/Cumulative HQ
(1)Inhalation Pathway Exposure Parameters (RME):
Exposure Scenario Units Symbol Value Symbol Value Symbol Value
Averaging time for carcinogens (yrs)ATc_R_SG 70 ATc_C_SG 70 ATc_SG 70
Averaging time for non-carcinogens (yrs)ATnc_R_SG 26 ATnc_C_SG 25 ATnc_SG 26
Exposure duration (yrs)ED_R_SG 26 ED_C_SG 25 ED_SG 26
Exposure frequency (days/yr)EF_R_SG 350 EF_C_SG 250 EF_SG 350
Exposure time (hr/day)ET_R_SG 24 ET_C_SG 8 ET_SG 24
(2)Generic Attenuation Factors:
Source Medium of Vapors .Symbol Value Symbol Value Symbol Value
Groundwater ( - )AFgw_R_SG 0.001 AFgw_C_SG 0.001 AFgw_SG 0.001
Sub-Slab and Exterior Soil Gas ( - )AFss_R_SG 0.03 AFss_C_SG 0.01 AFss_SG 0.03
(3)Formulas .
Cia, target = MIN( Cia,c; Cia,nc).
Cia,c (ug/m3) = TCR x ATc x (365 days/yr) x (24 hrs/day) / (ED x EF x ET x IUR)
Cia,nc (ug/m3) = THQ x ATnc x (365 days/yr) x (24 hrs/day) x RfC x (1000 ug/mg) / (ED x EF x ET)
(4)Special Case Chemicals
Trichloroethylene Symbol Value Symbol Value Symbol Value
mIURTCE_R_SG 1.00E-06 mIURTCE_C_SG 0.00E+00 mIURTCE_SG 1.00E-06
IURTCE_R_SG 3.10E-06 IURTCE_C_SG 4.10E-06 IURTCE_SG 3.10E-06
.
Mutagenic Chemicals The exposure durations and age-dependent adjustment factors for mutagenic-mode-of-action are listed in the table below:
.
0 - 2 years 2
2 - 6 years 4
.6 - 16 years 10
16 - 26 years 10
.
Mutagenic-mode-of-action (MMOA) adjustment factor This factor is used in the equations for mutagenic chemicals.
.
Vinyl Chloride See the Navigation Guide equation for Cia,c for vinyl chloride.
Notation:.
I = IRIS: EPA Integrated Risk Information System (IRIS). Available online at: http://www.epa.gov/iris/subst/index.html
P = PPRTV. EPA Provisional Peer Reviewed Toxicity Values (PPRTVs). Available online at:http://hhpprtv.ornl.gov/pprtv.shtml
A = Agency for Toxic Substances and Disease Registry (ATSDR) Minimum Risk Levels (MRLs). Available online at:http://www.atsdr.cdc.gov/mrls/index.html
CA = California Environmental Protection Agency/Office of Environmental Health Hazard Assessment assessments. Available online at:http://www.oehha.ca.gov/risk/ChemicalDB/index.asp
H = HEAST. EPA Superfund Health Effects Assessment Summary Tables (HEAST) database. Available online at:http://epa-heast.ornl.gov/heast.shtml
S = See RSL User Guide, Section 5
X = PPRTV Appendix
Mut = Chemical acts according to the mutagenic-mode-of-action, special exposure parameters apply (see footnote (4) above).VC = Special exposure equation for vinyl chloride applies (see Navigation Guide for equation).
Selected (based on
scenario)
CR HQ
IUR
Source*
RFC
Source*
Mutagenic
Indicator
Soil Gas
Screening
Level (ug/m3)
1
72
Residential Commercial
Residential Commercial
Age-dependent adjustment
factor
10
3
IHSB -Brownfields Vapor Intrusion Calculator - Based on OSWER VAPOR INTRUSION ASSESSMENT Davidson Depot Brownfields Davidson, Mecklenburg Co.
Sample set: SV-02
3
Selected (based on
scenario)
Selected (based on
scenario)
Note: This section applies to trichloroethylene and other mutagenic
chemicals, but not to vinyl chloride.
Age Cohort Exposure
Duration
Instructions
Select residential or commercial scenario from pull down list
Enter target risk for carcinogens (for comparison to the calculated VI carcinogenic risk in column F)
Enter target hazard quotient for non-carcinogens (for comparison to the calculated VI hazard in column G)
Residential Commercial
If cumulative risk >1.0E-04 or cumulative HQ>1.0
Unacceptable
VISL Calculator Version 3.4.5, November 2015 RSLs Page 1 of 2
x
x Sub-slab or Exterior Soil Gas Concentration to Indoor Air Concentration (SGC-IAC) Calculator Version 3.45, November 2015 RSLs
x
x Parameter Symbol Value
x Exposure Scenario Scenario Residential
x Target Risk for Carcinogens TCR_SG 1.00E-05
x Target Hazard Quotient for Non-Carcinogens THQ_SG 0.2
x
x
Site Sub-slab or
Exterior Soil Gas
Concentration
Calculated
Indoor Air
Concentration
VI
Carcinogenic
Risk
VI Hazard Inhalation Unit
Risk
Reference
Concentration
x Csg Cia IUR RfC
x CAS Chemical Name (ug/m3)(ug/m3)(ug/m3)-1 (mg/m3)iCRHQ
IUR
Source*
RFC
Source*
Mutagenic
Indicator
Soil Gas
Screening
Level (ug/m3)
IHSB -Brownfields Vapor Intrusion Calculator - Based on OSWER VAPOR INTRUSION ASSESSMENT Davidson Depot Brownfields Davidson, Mecklenburg Co.
Sample set: SV-02
Instructions
Select residential or commercial scenario from pull down list
Enter target risk for carcinogens (for comparison to the calculated VI carcinogenic risk in column F)
Enter target hazard quotient for non-carcinogens (for comparison to the calculated VI hazard in column G)
TCE = Special mutagenic and non-mutagenic IURs for trichloroethylene apply (see footnote (4) above).
Yellow highlighting indicates site-specific parameters that may be edited by the user.Blue highlighting indicates exposure factors that are based on Risk Assessment Guidance for Superfund (RAGS) or EPA vapor intrusion guidance, which generally should not be changed.
Pink highlighting indicates VI carcinogenic risk greater than the target risk for carcinogens (TCR) or VI Hazard greater than or equal to the target hazard quotient for non-carcinogens (THQ).
VISL Calculator Version 3.4.5, November 2015 RSLs Page 2 of 2
x
x Sub-slab or Exterior Soil Gas Concentration to Indoor Air Concentration (SGC-IAC) Calculator Version 3.45, November 2015 RSLs
x
x Parameter Symbol Value
x Exposure Scenario Scenario Residential
x Target Risk for Carcinogens TCR_SG 1.00E-05
x Target Hazard Quotient for Non-Carcinogens THQ_SG 0.2
x
x
Site Sub-slab or
Exterior Soil Gas
Concentration
Calculated
Indoor Air
Concentration
VI
Carcinogenic
Risk
VI Hazard Inhalation Unit
Risk
Reference
Concentration
x Csg Cia IUR RfC
x CAS Chemical Name (ug/m3)(ug/m3)(ug/m3)-1 (mg/m3)i
67-64-1 Acetone 4.5E+01 1.35E+00 No IUR 4.2E-05 2.16E+05 3.10E+01 A
75-15-0 Carbon Disulfide 1.7E+01 5.10E-01 No IUR 7.0E-04 4.87E+03 7.00E-01 I
67-66-3 Chloroform 6.6E+00 1.98E-01 1.6E-06 1.9E-03 4.07E+01 2.30E-05 I 9.80E-02 A
108-88-3 Toluene 4.5E+00 1.35E-01 No IUR 2.6E-05 3.48E+04 5.00E+00 I
Risk/Cumulative HQ 1.6E-06 2.70E-03
Risk/Cumulative HQ
(1)Inhalation Pathway Exposure Parameters (RME):
Exposure Scenario Units Symbol Value Symbol Value Symbol Value
Averaging time for carcinogens (yrs)ATc_R_SG 70 ATc_C_SG 70 ATc_SG 70
Averaging time for non-carcinogens (yrs)ATnc_R_SG 26 ATnc_C_SG 25 ATnc_SG 26
Exposure duration (yrs)ED_R_SG 26 ED_C_SG 25 ED_SG 26
Exposure frequency (days/yr)EF_R_SG 350 EF_C_SG 250 EF_SG 350
Exposure time (hr/day)ET_R_SG 24 ET_C_SG 8 ET_SG 24
(2)Generic Attenuation Factors:
Source Medium of Vapors .Symbol Value Symbol Value Symbol Value
Groundwater ( - )AFgw_R_SG 0.001 AFgw_C_SG 0.001 AFgw_SG 0.001
Sub-Slab and Exterior Soil Gas ( - )AFss_R_SG 0.03 AFss_C_SG 0.01 AFss_SG 0.03
(3)Formulas .
Cia, target = MIN( Cia,c; Cia,nc).
Cia,c (ug/m3) = TCR x ATc x (365 days/yr) x (24 hrs/day) / (ED x EF x ET x IUR)
Cia,nc (ug/m3) = THQ x ATnc x (365 days/yr) x (24 hrs/day) x RfC x (1000 ug/mg) / (ED x EF x ET)
(4)Special Case Chemicals
Trichloroethylene Symbol Value Symbol Value Symbol Value
mIURTCE_R_SG 1.00E-06 mIURTCE_C_SG 0.00E+00 mIURTCE_SG 1.00E-06
IURTCE_R_SG 3.10E-06 IURTCE_C_SG 4.10E-06 IURTCE_SG 3.10E-06
.
Mutagenic Chemicals The exposure durations and age-dependent adjustment factors for mutagenic-mode-of-action are listed in the table below:
.
0 - 2 years 2
2 - 6 years 4
.6 - 16 years 10
16 - 26 years 10
.
Mutagenic-mode-of-action (MMOA) adjustment factor This factor is used in the equations for mutagenic chemicals.
.
Vinyl Chloride See the Navigation Guide equation for Cia,c for vinyl chloride.
Notation:.
I = IRIS: EPA Integrated Risk Information System (IRIS). Available online at: http://www.epa.gov/iris/subst/index.html
P = PPRTV. EPA Provisional Peer Reviewed Toxicity Values (PPRTVs). Available online at:http://hhpprtv.ornl.gov/pprtv.shtml
A = Agency for Toxic Substances and Disease Registry (ATSDR) Minimum Risk Levels (MRLs). Available online at:http://www.atsdr.cdc.gov/mrls/index.html
CA = California Environmental Protection Agency/Office of Environmental Health Hazard Assessment assessments. Available online at:http://www.oehha.ca.gov/risk/ChemicalDB/index.asp
H = HEAST. EPA Superfund Health Effects Assessment Summary Tables (HEAST) database. Available online at:http://epa-heast.ornl.gov/heast.shtmlS = See RSL User Guide, Section 5
3
1
72
Residential Commercial Selected (based on
scenario)
Note: This section applies to trichloroethylene and other mutagenic
chemicals, but not to vinyl chloride.
Age Cohort Exposure
Duration
Age-dependent adjustment
factor
10
3
If cumulative risk >1.0E-04 or cumulative HQ>1.0
Unacceptable
Residential Commercial Selected (based on
scenario)
Residential Commercial Selected (based on
scenario)
Enter target hazard quotient for non-carcinogens (for comparison to the calculated VI hazard in column G)
Soil Gas
Screening
Level (ug/m3)
IUR
Source*
RFC
Source*
Mutagenic
Indicator
CR HQ
Enter target risk for carcinogens (for comparison to the calculated VI carcinogenic risk in column F)
IHSB -Brownfields Vapor Intrusion Calculator - Based on OSWER VAPOR INTRUSION ASSESSMENT Davidson Depot Brownfields Davidson, Mecklenburg Co.
Sample set: SV- 03
Instructions
Select residential or commercial scenario from pull down list
VISL Calculator Version 3.4.5, November 2015 RSLs Page 1 of 2
x
x Sub-slab or Exterior Soil Gas Concentration to Indoor Air Concentration (SGC-IAC) Calculator Version 3.45, November 2015 RSLs
x
x Parameter Symbol Value
x Exposure Scenario Scenario Residential
x Target Risk for Carcinogens TCR_SG 1.00E-05
x Target Hazard Quotient for Non-Carcinogens THQ_SG 0.2
x
x
Site Sub-slab or
Exterior Soil Gas
Concentration
Calculated
Indoor Air
Concentration
VI
Carcinogenic
Risk
VI Hazard Inhalation Unit
Risk
Reference
Concentration
x Csg Cia IUR RfC
x CAS Chemical Name (ug/m3)(ug/m3)(ug/m3)-1 (mg/m3)i
Enter target hazard quotient for non-carcinogens (for comparison to the calculated VI hazard in column G)
Soil Gas
Screening
Level (ug/m3)
IUR
Source*
RFC
Source*
Mutagenic
Indicator
CR HQ
Enter target risk for carcinogens (for comparison to the calculated VI carcinogenic risk in column F)
IHSB -Brownfields Vapor Intrusion Calculator - Based on OSWER VAPOR INTRUSION ASSESSMENT Davidson Depot Brownfields Davidson, Mecklenburg Co.
Sample set: SV- 03
Instructions
Select residential or commercial scenario from pull down list
X = PPRTV Appendix
Mut = Chemical acts according to the mutagenic-mode-of-action, special exposure parameters apply (see footnote (4) above).
VC = Special exposure equation for vinyl chloride applies (see Navigation Guide for equation).
TCE = Special mutagenic and non-mutagenic IURs for trichloroethylene apply (see footnote (4) above).
Yellow highlighting indicates site-specific parameters that may be edited by the user.Blue highlighting indicates exposure factors that are based on Risk Assessment Guidance for Superfund (RAGS) or EPA vapor intrusion guidance, which generally should not be changed.
Pink highlighting indicates VI carcinogenic risk greater than the target risk for carcinogens (TCR) or VI Hazard greater than or equal to the target hazard quotient for non-carcinogens (THQ).
VISL Calculator Version 3.4.5, November 2015 RSLs Page 2 of 2
x
x Sub-slab or Exterior Soil Gas Concentration to Indoor Air Concentration (SGC-IAC) Calculator Version 3.45, November 2015 RSLs
x
x Parameter Symbol Value
x Exposure Scenario Scenario Residential
x Target Risk for Carcinogens TCR_SG 1.00E-05
x Target Hazard Quotient for Non-Carcinogens THQ_SG 0.2
x
x
Site Sub-slab or
Exterior Soil Gas
Concentration
Calculated
Indoor Air
Concentration
VI
Carcinogenic
Risk
VI Hazard Inhalation Unit
Risk
Reference
Concentration
x Csg Cia IUR RfC
x CAS Chemical Name (ug/m3)(ug/m3)(ug/m3)-1 (mg/m3)i
75-15-0 Carbon Disulfide 6.4E+01 1.92E+00 No IUR 2.6E-03 4.87E+03 7.00E-01 I
110-82-7 Cyclohexane 8.0E+01 2.40E+00 No IUR 3.8E-04 4.17E+04 6.00E+00 I
110-54-3 Hexane, N-1.8E+01 5.40E-01 No IUR 7.4E-04 4.87E+03 7.00E-01 I
Risk/Cumulative HQ 0.0E+00 3.75E-03
Risk/Cumulative HQ
(1)Inhalation Pathway Exposure Parameters (RME):
Exposure Scenario Units Symbol Value Symbol Value Symbol Value
Averaging time for carcinogens (yrs)ATc_R_SG 70 ATc_C_SG 70 ATc_SG 70
Averaging time for non-carcinogens (yrs)ATnc_R_SG 26 ATnc_C_SG 25 ATnc_SG 26
Exposure duration (yrs)ED_R_SG 26 ED_C_SG 25 ED_SG 26
Exposure frequency (days/yr)EF_R_SG 350 EF_C_SG 250 EF_SG 350
Exposure time (hr/day)ET_R_SG 24 ET_C_SG 8 ET_SG 24
(2)Generic Attenuation Factors:
Source Medium of Vapors .Symbol Value Symbol Value Symbol Value
Groundwater ( - )AFgw_R_SG 0.001 AFgw_C_SG 0.001 AFgw_SG 0.001
Sub-Slab and Exterior Soil Gas ( - )AFss_R_SG 0.03 AFss_C_SG 0.01 AFss_SG 0.03
(3)Formulas .
Cia, target = MIN( Cia,c; Cia,nc).
Cia,c (ug/m3) = TCR x ATc x (365 days/yr) x (24 hrs/day) / (ED x EF x ET x IUR)
Cia,nc (ug/m3) = THQ x ATnc x (365 days/yr) x (24 hrs/day) x RfC x (1000 ug/mg) / (ED x EF x ET)
(4)Special Case Chemicals
Trichloroethylene Symbol Value Symbol Value Symbol Value
mIURTCE_R_SG 1.00E-06 mIURTCE_C_SG 0.00E+00 mIURTCE_SG 1.00E-06
IURTCE_R_SG 3.10E-06 IURTCE_C_SG 4.10E-06 IURTCE_SG 3.10E-06
.
Mutagenic Chemicals The exposure durations and age-dependent adjustment factors for mutagenic-mode-of-action are listed in the table below:.
0 - 2 years 2
2 - 6 years 4
.6 - 16 years 10
16 - 26 years 10
.
Mutagenic-mode-of-action (MMOA) adjustment factor This factor is used in the equations for mutagenic chemicals.
.
Vinyl Chloride See the Navigation Guide equation for Cia,c for vinyl chloride.
Notation:.
I = IRIS: EPA Integrated Risk Information System (IRIS). Available online at: http://www.epa.gov/iris/subst/index.html
P = PPRTV. EPA Provisional Peer Reviewed Toxicity Values (PPRTVs). Available online at:http://hhpprtv.ornl.gov/pprtv.shtml
A = Agency for Toxic Substances and Disease Registry (ATSDR) Minimum Risk Levels (MRLs). Available online at:http://www.atsdr.cdc.gov/mrls/index.html
CA = California Environmental Protection Agency/Office of Environmental Health Hazard Assessment assessments. Available online at:http://www.oehha.ca.gov/risk/ChemicalDB/index.asp
H = HEAST. EPA Superfund Health Effects Assessment Summary Tables (HEAST) database. Available online at:http://epa-heast.ornl.gov/heast.shtml
S = See RSL User Guide, Section 5X = PPRTV Appendix
3
1
72
Residential Commercial Selected (based on
scenario)
Note: This section applies to trichloroethylene and other mutagenic
chemicals, but not to vinyl chloride.
Age Cohort Exposure
Duration
Age-dependent adjustment
factor
10
3
If cumulative risk >1.0E-04 or cumulative HQ>1.0
Unacceptable
Residential Commercial Selected (based on
scenario)
Residential Commercial Selected (based on
scenario)
Enter target hazard quotient for non-carcinogens (for comparison to the calculated VI hazard in column G)
Soil Gas
Screening
Level (ug/m3)
IUR
Source*
RFC
Source*
Mutagenic
Indicator
CR HQ
Enter target risk for carcinogens (for comparison to the calculated VI carcinogenic risk in column F)
IHSB -Brownfields Vapor Intrusion Calculator - Based on OSWER VAPOR INTRUSION ASSESSMENT Davidson Depot Brownfields Davidson, Mecklenburg Co.
Sample set: Sv-04
Instructions
Select residential or commercial scenario from pull down list
VISL Calculator Version 3.4.5, November 2015 RSLs Page 1 of 2
x
x Sub-slab or Exterior Soil Gas Concentration to Indoor Air Concentration (SGC-IAC) Calculator Version 3.45, November 2015 RSLs
x
x Parameter Symbol Value
x Exposure Scenario Scenario Residential
x Target Risk for Carcinogens TCR_SG 1.00E-05
x Target Hazard Quotient for Non-Carcinogens THQ_SG 0.2
x
x
Site Sub-slab or
Exterior Soil Gas
Concentration
Calculated
Indoor Air
Concentration
VI
Carcinogenic
Risk
VI Hazard Inhalation Unit
Risk
Reference
Concentration
x Csg Cia IUR RfC
x CAS Chemical Name (ug/m3)(ug/m3)(ug/m3)-1 (mg/m3)i
Enter target hazard quotient for non-carcinogens (for comparison to the calculated VI hazard in column G)
Soil Gas
Screening
Level (ug/m3)
IUR
Source*
RFC
Source*
Mutagenic
Indicator
CR HQ
Enter target risk for carcinogens (for comparison to the calculated VI carcinogenic risk in column F)
IHSB -Brownfields Vapor Intrusion Calculator - Based on OSWER VAPOR INTRUSION ASSESSMENT Davidson Depot Brownfields Davidson, Mecklenburg Co.
Sample set: Sv-04
Instructions
Select residential or commercial scenario from pull down list
Mut = Chemical acts according to the mutagenic-mode-of-action, special exposure parameters apply (see footnote (4) above).
VC = Special exposure equation for vinyl chloride applies (see Navigation Guide for equation).
VISL Calculator Version 3.4.5, November 2015 RSLs Page 2 of 2
x
x Groundwater Concentration to Indoor Air Concentration (GWC-IAC) Calculator Version 3.45, November 2015 RSLs
x
x Parameter Symbol Value Instructions
x Exposure Scenario Scenario Residential Select residential or commercial scenario from pull down listxTarget Risk for Carcinogens TCR 1.00E-05
x Target Hazard Quotient for Non-Carcinogens THQ 0.2
Average Groundwater Temperature (oC)Tgw 25 Enter average of the stabilized groundwater temperature to correct Henry's Law Constant for groundwater target concentrations
x
x
Site
Groundwater
Concentration
Calculated
Indoor Air
Concentration
VI
Carcinogenic
Risk
VI Hazard Inhalation Unit
Risk
Reference
Concentration
x Cgw Cia IUR RfC
x CAS Chemical Name (ug/L)(ug/m3)(ug/m3)-1 (mg/m3)i
78-93-3 Methyl Ethyl Ketone (2-Butanone)5.7E+00 1.33E-02 No IUR 2.5E-06 4.48E+05 5.00E+00 ICumulative0.0E+00 2.54E-06
Risk/Cumulative
HQ
Notes:_______________
(1)Inhalation Pathway Exposure Parameters (RME):______________
Exposure Scenario Units Symbol Value Symbol Value Symbol Value
Averaging time for carcinogens (yrs)ATc_R_GW 70 ATc_C_GW 70 ATc_GW 70
Averaging time for non-carcinogens (yrs)ATnc_R_GW 26 ATnc_C_GW 25 Atnc_GW 26
Exposure duration (yrs)ED_R_GW 26 ED_C_GW 25 ED_GW 26
Exposure frequency (days/yr)EF_R_GW 350 EF_C_GW 250 EF_GW 350Exposure time (hr/day)ET_R_GW 24 ET_C_GW 8 ET_GW 24
(2)Generic Attenuation Factors:
Source Medium of Vapors Symbol Value Symbol Value Symbol Value
Groundwater ( - )AFgw_R_GW 0.001 AFgw_C_GW 0.001 AFgw_GW 0.001
Sub-Slab and Exterior Soil Gas ( - )AFss_R_GW 0.03 AFss_C_GW 0.01 AFss_GW 0.03
(3)Formulas
Cia, target = MIN( Cia,c; Cia,nc)Cia,c (ug/m3) = TCR x ATc x (365 days/yr) x (24 hrs/day) / (ED x EF x ET x IUR)
Cia,nc (ug/m3) = THQ x ATnc x (365 days/yr) x (24 hrs/day) x RfC x (1000 ug/mg) / (ED x EF x ET)
(4)Special Case Chemicals
Trichloroethylene Symbol Value Symbol Value Symbol Value
mIURTCE_R_GW 1.00E-06 mIURTCE_C_GW 0.00E+00 mIURTCE_GW 1.00E-06
IURTCE_R_GW 3.10E-06 IURTCE_C_GW 4.10E-06 IURTCE_GW 3.10E-06
Mutagenic Chemicals The exposure durations and age-dependent adjustment factors for mutagenic-mode-of-action are listed in the table below:
0 - 2 years 22 - 6 years 4
6 - 16 years 10
16 - 26 years 10
Mutagenic-mode-of-action (MMOA) adjustment factor This factor is used in the equations for mutagenic chemicals.
Vinyl Chloride See the Navigation Guide equation for Cia,c for vinyl chloride.
Notation:
I = IRIS: EPA Integrated Risk Information System (IRIS). Available online at: http://www.epa.gov/iris/subst/index.htmlP = PPRTV. EPA Provisional Peer Reviewed Toxicity Values (PPRTVs). Available online at:http://hhpprtv.ornl.gov/pprtv.shtmlA = Agency for Toxic Substances and Disease Registry (ATSDR) Minimum Risk Levels (MRLs). Available online at:http://www.atsdr.cdc.gov/mrls/index.htmlCA = California Environmental Protection Agency/Office of Environmental Health Hazard Assessment assessments. Available online at:http://www.oehha.ca.gov/risk/ChemicalDB/index.aspH = HEAST. EPA Superfund Health Effects Assessment Summary Tables (HEAST) database. Available online at:http://epa-heast.ornl.gov/heast.shtmlS = See RSL User Guide, Section 5X = PPRTV Appendix
Mut = Chemical acts according to the mutagenic-mode-of-action, special exposure parameters apply (see footnote (4) above).
VC = Special exposure equation for vinyl chloride applies (see Navigation Guide for equation).
TCE = Special mutagenic and non-mutagenic IURs for trichloroethylene apply (see footnote (4) above).
Note: This section applies to trichloroethylene and other mutagenic
chemicals, but not to vinyl chloride.
Age Cohort Exposure
Duration
Age-dependent adjustment
factor
10
3
3
1
72
Selected (based on
scenario)
Selected (based on
scenario)
Selected (based on
scenario)
Residential Commercial
Residential Commercial
Residential Commercial
IHSB -Brownfields Vapor Intrusion Calculator - Based on OSWER VAPOR INTRUSION ASSESSMENT Davidson Depot Brownfields Davidson, Mecklenburg Co.
Sample set: GW-03
Enter target risk for carcinogens (for comparison to the calculated VI carcinogenic risk in column F)
Enter target hazard quotient for non-carcinogens (for comparison to the calculated VI hazard in column G)
If cumulative risk >1.0E-04 or cumulative HQ>1.0
Unacceptable
RFC
Source*
IUR
Source*
Mutagenic
Indicator
CR HQ
Groundwater
Screening
Level (ug/l)
VISL Calculator Version 3.4.5, November 2015 RSLs Page 1 of 2
x
x Groundwater Concentration to Indoor Air Concentration (GWC-IAC) Calculator Version 3.45, November 2015 RSLs
x
x Parameter Symbol Value Instructions
x Exposure Scenario Scenario Residential Select residential or commercial scenario from pull down listxTarget Risk for Carcinogens TCR 1.00E-05
x Target Hazard Quotient for Non-Carcinogens THQ 0.2
Average Groundwater Temperature (oC)Tgw 25 Enter average of the stabilized groundwater temperature to correct Henry's Law Constant for groundwater target concentrations
x
x
Site
Groundwater
Concentration
Calculated
Indoor Air
Concentration
VI
Carcinogenic
Risk
VI Hazard Inhalation Unit
Risk
Reference
Concentration
x Cgw Cia IUR RfC
x CAS Chemical Name (ug/L)(ug/m3)(ug/m3)-1 (mg/m3)i
IHSB -Brownfields Vapor Intrusion Calculator - Based on OSWER VAPOR INTRUSION ASSESSMENT Davidson Depot Brownfields Davidson, Mecklenburg Co.
Sample set: GW-03
Enter target risk for carcinogens (for comparison to the calculated VI carcinogenic risk in column F)
Enter target hazard quotient for non-carcinogens (for comparison to the calculated VI hazard in column G)
RFC
Source*
IUR
Source*
Mutagenic
Indicator
CR HQ
Groundwater
Screening
Level (ug/l)
Yellow highlighting indicates site-specific parameters that may be edited by the user.Blue highlighting indicates exposure factors that are based on Risk Assessment Guidance for Superfund (RAGS) or EPA vapor intrusion guidance, which generally should not be changed.
Pink highlighting indicates VI carcinogenic risk greater than the target risk for carcinogens (TCR) or VI Hazard greater than or equal to the target hazard quotient for non-carcinogens (THQ).
VISL Calculator Version 3.4.5, November 2015 RSLs Page 2 of 2
IHSB-BROWNFIELDS Residential Soil Risk Calculator (November 2015 RSL)
Csat
(mg/kg)
Contaminant CAS No.Preliminary Residential
Health Based Soil
Remediation Goal
(PSRG) (mg/kg)
Basis Site Soil
Concentration
(mg/kg)
Cancer Risk Non -Cancer
HQ
Sample Location
Barium 7440-39-3 3.00E+03 N 3.88E+01 --2.59E-03
Chromium(III), Insoluble Salts 16065-83-1 2.40E+04 N 1.25E+01 --1.04E-04
~Lead and Compounds 7439-92-1 4.00E+02 N 5.80E+00 --NA
3.1E+00 ~Mercury (elemental)7439-97-6 2.20E+00 N 1.50E-01 --1.36E-02
~Benz[a]anthracene 56-55-3 1.60E-01 C,M 8.03E-01 5.02E-06 --
~Benzo[a]pyrene 50-32-8 1.60E-02 C,M 8.68E-01 5.43E-05 --
~Benzo[b]fluoranthene 205-99-2 1.60E-01 C,M 9.36E-01 5.85E-06 --
~Benzo[k]fluoranthene 207-08-9 1.60E+00 C,M 3.71E-01 2.32E-07 --
~Chrysene 218-01-9 1.60E+01 C,M 8.20E-01 5.13E-08 --
~Fluoranthene 206-44-0 4.80E+02 N 2.51E+00 --1.05E-03
~Indeno[1,2,3-cd]pyrene 193-39-5 1.60E-01 C,M 4.48E-01 2.80E-06 --
~Pyrene 129-00-0 3.60E+02 N 2.07E+00 --1.15E-03
Selenium 7782-49-2 7.80E+01 N 2.10E+00 --5.38E-03
The concentration in the PSRG Column must be
compared to the Csat and the lower of the two is
the final health-based PSRG. N= Non-Carcinogenic
Effect; C=Carcinogenic Effect; M = Mutagenic
Effect. Cancer risk greater than 1.0E+02 is outside
model predictive range.
Sum of
Risk/Hazard
Quotient
6.8E-05 2.4E-02
Site Name:Davidson Depot Site ID:71167429 City:Davidson County:Mecklenburg
PM:Carlo Zanon Date:8/19/16 Sample set:SB-01
Page 1 of 1
IHSB-BROWNFIELDS Residential Soil Risk Calculator (November 2015 RSL)
Csat
(mg/kg)
Contaminant CAS No.Preliminary Residential
Health Based Soil
Remediation Goal
(PSRG) (mg/kg)
Basis Site Soil
Concentration
(mg/kg)
Cancer Risk Non -Cancer
HQ
Sample Location
Barium 7440-39-3 3.00E+03 N 9.46E+01 --6.31E-03
Chromium(III), Insoluble Salts 16065-83-1 2.40E+04 N 7.80E+00 --6.50E-05
~Lead and Compounds 7439-92-1 4.00E+02 N 4.60E+00 --NA
3.1E+00 ~Mercury (elemental)7439-97-6 2.20E+00 N 1.90E-02 --1.73E-03
Selenium 7782-49-2 7.80E+01 N 3.10E+00 --7.95E-03
The concentration in the PSRG Column must be
compared to the Csat and the lower of the two is
the final health-based PSRG. N= Non-Carcinogenic
Effect; C=Carcinogenic Effect; M = Mutagenic
Effect. Cancer risk greater than 1.0E+02 is outside
model predictive range.
Sum of
Risk/Hazard
Quotient
0.0E+00 1.6E-02
Site Name:Davidson Depot Site ID:71167429 City:Davidson County:Mecklenburg
PM:Carlo Zanon Date:8/19/16 Sample set:SB-01
Page 1 of 1