MO-18989_18989_CA_O_20230926_SWS

Via E-Mail and FedEx (Std. Delivery)
September 26, 2023
North Carolina Department of Environmental Quality Division of Water Resources
Water Quality Regional Operations Section
610 East Center Avenue, Suite 301 Mooresville, NC 28115 Attn: Mr. Andrew Pitner, PG
Mr. Wesley Bell
Re: Surface Water Sampling Results Charlotte Douglas International Airport Airport Drive Release
Charlotte, North Carolina
NC DEQ UST Section Incident #18989 H&H Job No. CDA-044 Dear Mr. Pitner and Mr. Bell:

On behalf of Charlotte Douglas International Airport (CLT), Hart & Hickman, PC (H&H) is
providing results of recent surface water sampling activities conducted in association with the jet
fuel release from the aboveground storage tank (AST) system at the CLT Wilson Air Center
General Aviation Fuel Farm located at 5414 Airport Drive in Charlotte (hereafter referred to as the
Site). The North Carolina Department of Environmental Quality (DEQ), Division of Waste
Management (DWM), Underground Storage Tank (UST) Section incident identification number
for the Site is #18989. A Site location map is included as Figure 1, and a Site map is included as
Figure 2.

CLT personnel observed evidence of petroleum seepage from the bank of an unnamed tributary of
Taggart Creek on property owned by the City of Charlotte at CLT on September 17, 2019. Since
that time, initial emergency response actions, absorbent boom and pad maintenance, and several
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Mr. Andrew Pitner, PG and Mr. Wesley Bell Airport Drive Release (Incident #18989)
September 26, 2023
Page 2
phases of assessment and petroleum free product or light non-aqueous phase liquid (LNAPL)
removal activities have been conducted by or on behalf of CLT.
On April 1, 2021, as an interim measure, while additional assessment and preliminary LNAPL
removal activities were being conducted, H&H submitted a BIOREM-2000 Oil Digester
Application Request to DEQ’s UST Section and members of DEQ’s Division of Water Resources
(DWR) to obtain agency concurrence for the use of BIOREM-2000 Oil Digestor™ (BIOREM) to
treat various surfaces (i.e., stream banks, vegetation, water surfaces, etc.) affected by the jet fuel
release. On May 12, 2021, DEQ’s DWR conditionally approved the application of BIOREM to
treat various surfaces affected by the release contingent upon application of the product in
accordance with the manufacturer’s instructions and below a dosage rate of 8.8 milligrams per
liter (mg/L). DEQ DWR also required the implementation of a quarterly stream sampling schedule
for the unnamed tributary of Taggart Creek.
In accordance with DEQ’s DWR request, H&H initiated quarterly surface water sampling
activities in the unnamed tributary of Taggart Creek in May 2021. The baseline surface water
sampling event was conducted on May 21, 2021, followed by application of BIOREM to treat
various affected surfaces on June 4, 2021, and post-application surface water sampling on
June 7, 2021. The results of the May 2021 baseline surface water sampling event and June 2021
post-application surface water sampling event were provided to DEQ’s DWR and UST Section in
H&H’s Surface Water Sampling Results letter report dated June 30, 2021. Since that time,
BIOREM has been directly applied to oily surfaces including stream banks, vegetation, and surface
waters typically once a week with a hand sprayer in accordance with the manufacturer’s
instructions and below a dosage rate of 8.8 mg/L. Vegetation is currently present on the banks in
the vicinity of the former petroleum seeps where it was previously sparse.
In March 2022, H&H requested that the quarterly surface water monitoring schedule be reduced
to a semi-annual frequency based on the lack of target compounds above applicable standards or
screening values in the downstream portion of the unnamed tributary during the previous four
Mr. Andrew Pitner, PG and Mr. Wesley Bell Airport Drive Release (Incident #18989)
September 26, 2023
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monitoring events. Furthermore, based on the lack of detection of RCRA metals above applicable
standards or screening values in the unnamed tributary of Taggart Creek during the previous four
monitoring events, H&H requested that Resource Conservation Recovery Act (RCRA) metals
analysis be eliminated from the surface water sampling program during future monitoring events.
On April 1, 2022, DEQ’s DWR agreed that metals sampling could be discontinued from the
surface water sampling program but indicated that quarterly surface water monitoring must be
continued due to petroleum sheens observed in the unnamed tributary of Taggart Creek in
February 2022. Although it appears that the BIOREM has been effective in treating oily surfaces
on vegetation and stream banks, LNAPL continues to be observed occasionally in the unnamed
tributary of Taggart Creek and on water below the stormwater outfall situated south of Ashley
Circle. The results of the recent quarterly surface water sampling activities conducted on
September 7, 2023 are discussed below.

The September 2023 surface water sampling event was conducted during apparent base flow
conditions and included the collection and analysis of upstream and downstream surface water
samples. The location of the surface water samples (denoted by “SW” nomenclature) are depicted
in Figure 3. These samples were collected in the following locations:

• Upstream portion of the unnamed tributary of Taggart Creek above the BIOREM
application areas (SW-Upstream); and
• Downstream portion of the unnamed tributary of Taggart Creek below the BIOREM
application areas (SW-Downstream).

The surface water samples were collected in a downstream to upstream order during the sampling
event. Surface water samples were collected by lowering laboratory-supplied sample containers
into the center portion of the stream with the containers facing upstream and without disturbing
sediments. Surface water samples were labeled with the sample identification, date, and requested
analysis; and placed in a laboratory-supplied cooler with ice. The surface water samples were
delivered to Pace Analytical Services, LLC of Huntersville, North Carolina under standard chain
Mr. Andrew Pitner, PG and Mr. Wesley Bell Airport Drive Release (Incident #18989)
September 26, 2023
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of custody protocols for analysis of volatile organic compounds (VOCs) by EPA Method 8260,
semi-volatile organic compounds (SVOCs) by EPA Method 8270, and extractable petroleum
hydrocarbons (EPH) and volatile petroleum hydrocarbons (VPH) by the Massachusetts
Department of Environmental Protection (MADEP) Methods.

The September 2023 and historical surface water sampling results are summarized in Table 1.
Copies of the laboratory analytical report and chain of custody record for the September 2023
sampling event are provided in Attachment A.

Taggart Creek is classified as a Class C surface water body (i.e., waters protected for uses such as
secondary recreation, fishing, wildlife, fish consumption, aquatic life including propagation,
survival and maintenance of biological integrity, and agriculture). Therefore, surface water sample
results were compared to the most stringent of the freshwater and human health 15A NCAC 02B
Surface Water Quality Standards (2B Standards) amended September 1, 2022 for a Class C surface
water body. In instances where a compound had no established 2B Standard, the surface water
sample results were compared to the EPA Nationally Recommended Water Quality Criteria
(NRWQC) screening values dated July 2016. In instances where a compound had no established
2B Standard or EPA NRWQC screening value, the surface water sample results were compared to
North Carolina In-Stream target values for surface waters dated July 2016.

No compounds were detected above the laboratory method detection limit in the SW-Upstream
and SW-Downstream samples.

H&H submitted a Free Product Corrective Action Plan (CAP) and remedial design to DEQ on
October 11, 2021. The Free Product CAP proposed dual phase extraction (DPE) as a dedicated
system to remove the free product. DEQ approved the October 11, 2021 Free Product CAP in a
letter dated December 1, 2021. The proposed DPE recovery wells were installed at the Site in
June 2022. DEQ approved the National Pollutant Discharge Elimination System General Permit
for the dedicated DPE system at the end of July 2022. DPE system fabrication work began in
Mr. Andrew Pitner, PG and Mr. Wesley Bell Airport Drive Release (Incident #18989)
September 26, 2023
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April 2022, and field construction activities began in July 2022. The DPE system equipment was
delivered to the Site on October 26, 2022 and field construction activities were completed in late
December 2022. Following the establishment of electric services at the Site by Duke Energy in
mid-January, DPE system startup was conducted between January 23 and 25, 2023. Since that
time, as of the writing of this letter, the DPE systems have operated at the Site for approximately
162 days. Details of DPE system installation and performance, including NPDES effluent
sampling and LNAPL recovery are being provided to DEQ under separate cover. Initial results
indicate generally decreasing thicknesses over time and a general absence of LNAPL in monitoring
wells near the creek as a result of the DPE systems.

If you have questions regarding the surface water sampling results or need additional information,
please do not hesitate to contact me at [phone].
Sincerely,
Hart & Hickman, PC

Shannon Cottrill Sr. Project Manager Attachments: Table 1 – Summary of Surface Water Analytical Results
Figure 1 – Site Location Map
Figure 2 – Site Map Figure 3 – Surface Water Sample Location Attachment A – Laboratory Analytical Data Report
cc: Mr. Jimmy Jordan, PG, CLT (Via E-Mail)
Mr. Josh Eller, CLT (Via E-Mail) Mr. Dan Bowser, PG, DEQ DWM (Via E-Mail) Mr. Ron Eubanks, CMSWS (Via E-Mail) Mr. Andrew DeCristofaro, CMSWS (Via E-Mail)
Table 1 (Page 1 of 2)
Summary of Surface Water Analytical ResultsAirport Drive Release Site (UST Section Incident #18989)
Charlotte, North Carolina
H&H Job No. CDA-044
Aliphatic (C09-C18)Aliphatic (C19-C36)Aromatic (C11-C22)Aliphatic (C05-C08)Aliphatic (C09-C12)Aliphatic (C09-C12) AdjustedAromatic (C09-C10)Di-n-octylphthalatebis(2-Ethylhexyl)phthalateFluorenePhenanthreneAcetoneIsopropylbenzene (Cumene)NaphthaleneTolueneTrichloroetheneSample ID Date Source
Distance from Stream Bank LNAPL Seepage (feet)Incident Phase
SW-1*9/19/2019 Petroleum Seep at Tributary
to Taggart Creek 0 IAA 900,000 <98,000 181,000 <50.0 6,380 4,670 1,710 273 J 2,120 1,050 481 J NS <12.5 149 <12.5 NS
SW-2 11/14/2019 Tributary to Taggart Creek 5 IAA <98.0 <98.0 <98.0 <50.0 <50.0 <50.0 <50.0 <1.8 <2.1 <1.6 <1.7 NS 0.42 J 2.2 <0.23 NS
SW-3 11/14/2019 Tributary to Taggart Creek 130 IAA <99.0 <99.0 <99.0 <50.0 <50.0 <50.0 <50.0 <1.8 <2.1 <1.6 <1.7 NS <0.24 2.0 J <0.23 NSSW-4 11/14/2019 Tributary to Taggart Creek 370 IAA <98.0 <98.0 <98.0 <50.0 <50.0 <50.0 <50.0 <1.8 <2.1 <1.6 <1.7 NS <0.24 0.71 J <0.23 NS
5/21/2021 <28.2 <124 <61.2 <11.5 <25.8 --<4.02 <5.91 <10.4 <8.58 <7.48 <1.80 <0.180 <0.470 <0.220 0.269 J6/7/2021 <28.2 <124 <61.2 <11.5 <25.8 --<4.02 <6.41 <11.3 <9.31 <8.12 <1.80 <0.180 <0.470 <0.200 0.228 J
9/7/2021 <28.2 <124 <61.2 <11.5 <25.8 --<4.02 <5.11 <8.98 <7.42 <6.47 <1.80 <0.180 <0.470 <0.220 0.273 J12/7/2021 <29.4 248 JB <63.6 <11.5 <25.8 --<4.02 <5.01 <8.80 <7.27 <6.34 <1.80 <0.180 <0.470 <0.220 0.226 J
3/7/2022 <28.2 <124 <61.2 <11.5 <25.8 --<4.02 <5.01 <8.80 <7.27 <6.34 3.32 J <0.180 <0.470 <0.200 <0.1806/7/2022 <28.2 <125 <61.9 <11.5 <25.8 --<4.02 <5.01 <8.80 <7.27 <6.34 <1.80 <0.180 <0.470 <0.220 0.209 J
9/7/2022 <28.2 M <124 <61.2 <11.5 <25.8 --<4.02 <5.01 <8.80 <7.27 <6.34 3.13 J <0.180 <0.470 <0.220 <0.18012/7/2022 <29.4 <129 <63.6 <11.5 <25.8 --<4.02 <1.80 <26.3 <0.883 <0.468 <1.80 <0.180 <0.470 <0.220 <0.180
3/7/2023 <28.6 <126 <62.2 <11.5 <25.8 --<4.02 <1.65 <3.46 <0.807 <0.428 <1.80 <0.180 <0.470 <0.220 <0.1806/5/2023 30.3 JB <124 64.4 JB <11.5 <25.8 --<4.02 <1.65 <3.46 <0.807 <0.428 <0.180 <0.180 <0.470 <0.220 <0.1809/7/2023 <100 <100 <100 <100 <100 <100 <100 <3.3 <3.1 <1.7 <1.7 <5.1 <0.41 <0.64 <0.24 <0.385/21/2021 <28.2 <124 <61.2 <11.5 <25.8 --<4.02 <7.64 <9.15 <7.56 <6.59 2.29 J <0.180 <0.470 <0.220 <0.1806/7/2021 <28.2 <124 <61.2 <11.5 <25.8 --<4.02 <5.01 <8.80 <7.27 <6.34 2.92 J <0.180 <0.470 <0.220 <0.1809/7/2021 <28.5 <125 <61.9 <11.5 <25.8 --<4.02 <5.01 <8.80 <7.27 <6.34 <1.80 <0.180 <0.470 <0.220 <0.18012/7/2021 <28.5 192 JB <61.9 <11.5 <25.8 --<4.02 <5.06 <8.89 <7.34 <6.40 <1.80 0.213 J <0.470 0.246 J 0.202 J3/7/2022 <28.2 <124 <61.2 <11.5 <25.8 --<4.02 <5.01 <8.80 <7.27 <6.34 2.95 J <0.180 <0.470 <0.220 <0.1806/7/2022 <28.2 <124 <61.2 <11.5 <25.8 --<4.02 <5.11 <8.98 <7.42 <6.47 <1.80 <0.180 <0.470 <0.220 <0.1809/7/2022 <28.2 M <124 <61.2 <11.5 <25.8 --<4.02 <5.01 <8.80 <7.27 <6.34 3.33 J <0.180 <0.470 <0.220 <0.18012/7/2022 <30.6 <135 <66.6 <11.5 <25.8 --<4.02 <1.84 <26.9 <0.899 <0.477 <1.80 <0.180 <0.470 <0.220 <0.180
3/7/2023 43.9 J <132 <65.1 <11.5 <25.8 --<4.02 <1.68 <3.53 <0.819 <0.434 <1.80 <0.180 <0.470 <0.220 <0.1806/5/2023 33.8 JB <124 <61.2 <11.5 <25.8 --<4.02 <1.65 <3.46 <0.807 <0.428 <1.80 <0.180 <0.470 <0.220 <0.180
9/7/2023 <100 <100 <100 <100 <100 <100 <100 <3.3 <3.1 <1.7 <1.7 <5.1 <0.41 <0.64 <0.24 <0.38
NE NE NE NE NE NE NE NE NE NE NE NE NE NE 11 30 (4)
EPA National Recommended Water Quality Criteria for Aquatic Life & Human Health (2)NE NE NE NE NE NE NE NE 0.37 (4)70 NE NE NE NE 520 (4)NE
180 210 NE 125 180 180 NE NE 5 30 0.7 2,000 250 12 370 NE
Notes:
(1) North Carolina Department of Environmental Quality (DEQ) NC 15A NCAC 02B Water Quality Standards for Surface Waters (2B Standard) (amended September 1, 2022)(2) National Recommended Water Quality Criteria values are based on the values reported on EPA's Nationally Recommended Water Quality Criteria website as of July 22, 2016
(3) NC In-Stream Target Values for Surface Waters are based on values presented in North Carolina Division of Water Resources Surface Water Quality Standards, Criteria & In-Stream Target Values spreadsheet dated July 2016(4) Standard listed is the fish consumption standard; commonly referred to as "Human Health" standards*Sample SW-1 contained a mixture of LNAPL and surface water, collected in a side pool of the unnamed tributary immediately adjacent to the seep. Sample is not considered to be representative of the broader surface water system in that area.+ = Acute & chronic values for metals on the NC 02B Standards table are based on the following language in 15A NCAC 02B .0211: Acute = "Compliance with acute instream metals standards shall only be evaluated using an average of two or more samples collected within one hour." Chronic = "Compliance with chronic instream metals standards shall only be evaluated using averages of a minimum of four samples taken on consecutive days, or as a 96-hour average."++ = Value calculated using the North Carolina DEQ 2B Standards for Surface Waters "Hardness-Dependent Metal Calculations" based on the median water hardness value of 156,200 micrograms per liter (µg/L) from site-specific samples collected in May, June, September, and December 2021
and March 2022With the exception of extractable petroleum hydrocarbons (EPH) and volatile petroleum compounds (VPH), only compounds detected in at least one sample shown aboveLaboratory analytical methods are shown in parenthesesUnderline value indicates compound detected above EPA National Recommended Water Quality Criteria for Aquatic Life & Human HealthHighlighted value indicates compound detected above NC In-Stream Target Values for Surface WatersTributary is a Class C WaterLNAPL = Light non-aqueous phase liquid; VOCs = Volatile organic compounds; SVOCs = Semi-volatile organic compounds; RCRA = Resource Conservation Recovery Act; MADEP = Massachusetts Department of Environmental Protection
IAA = Initial Action Abatement; CAP = Corrective Action PlanSamples collected in September and November 2019 were collected by Wood Environmental & Infrastructure Solutions, Inc. and were analyzed for 602 VOCs by EPA Method 6200, SVOCs by EPA Method 625, EPH and VPH by the MADEP Methods, and RCRA metals by EPA Method
6010 and 7471 (mercury only)Samples collected in 2021, 2022, and 2023 were collected by H&H and were analyzed for VOCs by EPA Method 8260, SVOCs by EPA Method 8270, EPH and VPH by the MADEP Methods, and RCRA metals by EPA Methods 6020 and 7470 (mercury only)
-- = Not available; NE = Not established; NS = Not sampledJ = Estimated concentration above the method detection limit and below the reporting limit
Because J flags were requested, less than concentrations are reported to the laboratory method detection limitB = Analyte detected in blank; M = Minimum value due to potential for a low bias
Tributary to Taggart Creek 480
Analytical Method
Contaminant of Concern
EPH NC Water (MADEP)SVOCs (625/8270)VPH NC Water (MADEP)VOCs (6200/8260)
NC In-Stream Target Values for Surface Waters (3)
NC 15A NCAC 02B Water Quality Standards for Surface Waters (1)
Pre-CAP
Pre-CAP
Units = Micrograms per Liter (µg/L)
CAP
CAP
SW-Downstream Tributary to Taggart Creek 350
SW-Upstream
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Table 1 (Page 1 of 2)
Hart & Hickman, PC
Table 1 (Page 2 of 2)
Summary of Surface Water Analytical ResultsAirport Drive Release Site (UST Section Incident #18989)
Charlotte, North Carolina
H&H Job No. CDA-044
Hardness (2340C-2011)Arsenic (Total)Arsenic (Dissolved)Barium (Total)Chromium (Total)Chromium (Dissolved)Lead (Total)Lead (Dissolved)SilverSilver (dissolved)HardnessSample ID Date Source
Distance from Stream Bank LNAPL Seepage (feet)Incident Phase
SW-1*9/19/2019 Petroleum Seep at Tributary
to Taggart Creek 0 IAA <4.7 NS 88.2 1.2J NS 4.6J NS <2.5 NS NS
SW-2 11/14/2019 Tributary to Taggart Creek 5 IAA NS NS NS NS NS NS NS NS NS NS
SW-3 11/14/2019 Tributary to Taggart Creek 130 IAA NS NS NS NS NS NS NS NS NS NSSW-4 11/14/2019 Tributary to Taggart Creek 370 IAA NS NS NS NS NS NS NS NS NS NS
5/21/2021 0.516 J 0.227 J 66.9 <0.790 <0.790 <0.260 <0.260 <0.110 <0.110 NS6/7/2021 0.236 J 0.215 J 63.9 <0.790 <0.790 <0.260 <0.260 <0.110 <0.110 NS
9/7/2021 0.520 J 0.174 J 68.1 <0.790 <0.790 <0.260 <0.260 <0.110 <0.110 NS12/7/2021 <0.170 <0.170 62.8 <0.790 <0.790 <0.260 <0.260 <0.110 <0.110 168,000
3/7/2022 <0.490 <0.490 72.8 <1.00 <1.00 <0.500 <0.500 <0.130 <0.130 NS6/7/2022 NS NS NS NS NS NS NS NS NS NS
9/7/2022 NS NS NS NS NS NS NS NS NS NS12/7/2022 NS NS NS NS NS NS NS NS NS NS
3/7/2023 NS NS NS NS NS NS NS NS NS NS6/5/2023 NS NS NS NS NS NS NS NS NS NS9/7/2023 NS NS NS NS NS NS NS NS NS NS5/21/2021 0.328 J 0.274 J 72.9 <0.790 <0.790 <0.260 <0.260 <0.110 <0.110 181,0006/7/2021 0.386 J 0.258 J 56.2 <0.790 <0.790 0.751 J <0.260 <0.110 <0.110 127,0009/7/2021 1.02 0.239 J 67.3 <0.790 <0.790 <0.260 <0.260 0.134 J <0.110 175,00012/7/2021 <0.170 <0.170 58.3 <0.790 <0.790 <0.260 <0.260 <0.110 <0.110 148,0003/7/2022 <0.490 <0.490 58.5 <1.00 <1.00 <0.500 <0.500 <0.130 <0.130 150,0006/7/2022 NS NS NS NS NS NS NS NS NS NS9/7/2022 NS NS NS NS NS NS NS NS NS NS12/7/2022 NS NS NS NS NS NS NS NS NS NS
3/7/2023 NS NS NS NS NS NS NS NS NS NS6/5/2023 NS NS NS NS NS NS NS NS NS NS
9/7/2023 NS NS NS NS NS NS NS NS NS NS
NE 340 (d) Acute+ /
150 (d) Chronic+NE NE 820.96 (d,h) Acute++ /
106.79 (d,h) Chronic++NE 104.58 (d,h) Acute++ /
4.08 (d,h) Chronic++NE 6.93 (d,h) Acute++ /
0.06 (d) Chronic+NE
EPA National Recommended Water Quality Criteria for Aquatic Life & Human Health (2)NE NE NE NE NE NE NE NE NE NE
NE NE 21,000 NE NE NE NE NE NE NE
Notes:
(1) North Carolina Department of Environmental Quality (DEQ) NC 15A NCAC 02B Water Quality Standards for Surface Waters (2B Standard) (amended September 1, 2022)(2) National Recommended Water Quality Criteria values are based on the values reported on EPA's Nationally Recommended Water Quality Criteria website as of July 22, 2016
(3) NC In-Stream Target Values for Surface Waters are based on values presented in North Carolina Division of Water Resources Surface Water Quality Standards, Criteria & In-Stream Target Values spreadsheet dated July 2016(4) Standard listed is the fish consumption standard; commonly referred to as "Human Health" standards*Sample SW-1 contained a mixture of LNAPL and surface water, collected in a side pool of the unnamed tributary immediately adjacent to the seep. Sample is not considered to be representative of the broader surface water system in that area.+ = Acute & chronic values for metals on the NC 02B Standards table are based on the following language in 15A NCAC 02B .0211: Acute = "Compliance with acute instream metals standards shall only be evaluated using an average of two or more samples collected within one hour." Chronic = "Compliance with chronic instream metals standards shall only be evaluated using averages of a minimum of four samples taken on consecutive days, or as a 96-hour average."++ = Value calculated using the North Carolina DEQ 2B Standards for Surface Waters "Hardness-Dependent Metal Calculations" based on the median water hardness value of 156,200 micrograms per liter (µg/L) from site-specific samples collected in May, June, September, and December
2021 and March 2022With the exception of extractable petroleum hydrocarbons (EPH) and volatile petroleum compounds (VPH), only compounds detected in at least one sample shown aboveLaboratory analytical methods are shown in parenthesesUnderline value indicates compound detected above EPA National Recommended Water Quality Criteria for Aquatic Life & Human HealthHighlighted value indicates compound detected above NC In-Stream Target Values for Surface WatersTributary is a Class C WaterLNAPL = Light non-aqueous phase liquid; VOCs = Volatile organic compounds; SVOCs = Semi-volatile organic compounds; RCRA = Resource Conservation Recovery Act; MADEP = Massachusetts Department of Environmental Protection
IAA = Initial Action Abatement; CAP = Corrective Action PlanSamples collected in September and November 2019 were collected by Wood Environmental & Infrastructure Solutions, Inc. and were analyzed for 602 VOCs by EPA Method 6200, SVOCs by EPA Method 625, EPH and VPH by the MADEP Methods, and RCRA metals by EPA Method
6010 and 7471 (mercury only)Samples collected in 2021, 2022, and 2023 were collected by H&H and were analyzed for VOCs by EPA Method 8260, SVOCs by EPA Method 8270, EPH and VPH by the MADEP Methods, and RCRA metals by EPA Methods 6020 and 7470 (mercury only)
-- = Not available; NE = Not established; NS = Not sampledJ = Estimated concentration above the method detection limit and below the reporting limit
Because J flags were requested, less than concentrations are reported to the laboratory method detection limitB = Analyte detected in blank; M = Minimum value due to potential for a low bias
480
CAP
CAP
Tributary to Taggart Creek 350
SW-Upstream
SW-Downstream
Tributary to Taggart Creek
RCRA Metals (6010/6020)Analytical Method
Contaminant of Concern
NC 15A NCAC 02B Water Quality Standards for Surface Waters (1)
Units = Micrograms per Liter (µg/L)
Pre-CAP
Pre-CAP
NC In-Stream Target Values for Surface Waters (3)
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Table 1 (Page 2 of 2)
Hart & Hickman, PC
USGS The National Map: National Boundaries Dataset, 3DEP ElevationProgram, Geographic Names Information System, National HydrographyDataset, National Land Cover Database, National Structures Dataset,and National Transportation Dataset; USGS Global Ecosystems; U.S.Census Bureau TIGER/Line data; USFS Road Data; Natural Earth Data;U.S. Department of State Humanitarian Information Unit; and NOAANational Centers for Environmental Information, U.S. Coastal ReliefModel. Data refreshed May, 2020.
SITE LOCATION MAP
AIRPORT DRIVE RELEASE UST SECTION INCIDENT #18989 AIRPORT DRIVECHARLOTTE, NORTH CAROLINA
DATE: 3-24-21
JOB NO: CDA-044
REVISION NO: 0
FIGURE. 1
2923 South Tryon Street - Suite 100Charlotte, North Carolina 28203704-586-0007 (p) 704-586-0373 (f)License # C-1269 / # C-245 Geology
TITLE
PROJECT02,000 4,000
SCALE IN FEET
Path: \\HHFS01\Redirectedfolders\sperry\My Documents\ArcGIS\PROJECTS\CDA-044\Figure-1.mxdN
U.S.G.S. QUADRANGLE MAP
CHARLOTTE WEST, NORTH CAROLINA 2013
QUADRANGLE
7.5 MINUTE SERIES (TOPOGRAPHIC)
SITE
JOB NO. CDA-044
REVISION NO. 0DATE: 6-27-23
FIGURE NO. 2
AIRPORT DRIVE RELEASE
UST INCIDENT #18989
AIRPORT DRIVE
CHARLOTTE, NORTH CAROLINA
2923 South Tryon Street-Suite 100
Charlotte, North Carolina 28203
704-586-0007(p) 704-586-0373(f)
License # C-1269 / #C-245 Geology
LEGEND
PARCEL LINE
CREEK/STREAM
BANK OF AMERICA (BoA) FUEL LINE
WILSON FUEL LINE
ABOVEGROUND STORAGE TANK
SITE MAP
NOTES:
1. PARCEL DATA OBTAINED FROM MECKLENBURG COUNTY GIS, 2021.
2. AERIAL IMAGERY OBTAINED FROM MECKLENBURG COUNTY GIS, 2023.
3. SITE FEATURE LOCATIONS ARE APPROXIMATE AND ARE BASED ON
FIELD MEASUREMENTS.AST
ASHL
E
Y
CI
R
CL
E
ASHLEY
C
I
R
C
L
E
AIRPORT DRIVEWILSON AIR FUEL
DISPENSER
BoA FUEL
DISPENSER
WILSON
ASTs
BoA
ASTs
RETAINING
WALL
FORMER USTs
(REMOVED 2011)
FORMER LNAPL
SEEP LOCATION (NO
LNAPL OBSERVED)
STORMWATER
RETENTION BASIN
STORMWATER INLET STRUCTURE/
CULVERT JUNCTION BOX
CULVERT
(LNAPL OBSERVED)
STORMWATER OUTFALL
(NO LNAPL OBSERVED)
APPROXIMATE AREA OF
STORMWATER OUTFALL
(LNAPL OBSERVED)
11506403
5751 AIRPORT DR LLC
11506401
CITY OF CHARLOTTE
11506402
CITY OF CHARLOTTE
11506301
CITY OF CHARLOTTE
CORPORATE HANGAR
(TRUIST)
11521103
CITY OF CHARLOTTE
CORPORATE
HANGARS
THE HARVEST
CENTER
11506102
JACKSON PARK MINISTRIES
CORPORATE HANGAR
(LOWE'S)
RETAINING
WALL
RETAINING
WALL
BoA NORTH
HANGAR
BoA SOUTH
HANGAR
BoA FUEL
DISPENSER
S:\AAA-Master Projects\Charlotte Douglas International Airport - CDA\CDA-044 Airport Drive Release\FP Recovery\June 2023\Figures\Working Files_06262023\DPE System Layout_2.dwg, FIG-2, 6/27/2023 10:10:06 PM, tmarbuery
LEGEND
PARCEL LINE
CREEK/STREAM
SURFACE WATER SAMPLE LOCATION (2019)
SURFACE WATER SAMPLE LOCATION (2021-2023)
JOB NO. CDA-044
REVISION NO. 0DATE: 9-22-23
FIGURE NO. 3
AIRPORT DRIVE RELEASE
UST SECTION INCIDENT #18989
AIRPORT DRIVE
CHARLOTTE, NORTH CAROLINA
SURFACE WATER SAMPLE LOCATIONS
2923 South Tryon Street-Suite 100
Charlotte, North Carolina 28203
704-586-0007(p) 704-586-0373(f)
License # C-1269 / #C-245 Geology
ASHL
E
Y
CI
R
CL
E
AIRPORT
DR
IVE
NOTES:
1.PARCEL DATA OBTAINED FROM MECKLENBURG COUNTY GIS, 2021.
2.AERIAL IMAGERY OBTAINED FROM MECKLENBURG COUNTY GIS, 2023.
3.SITE FEATURE LOCATIONS ARE APPROXIMATE AND ARE BASED ON
FIELD MEASUREMENTS.
4.SURFACE WATER SAMPLES COLLECTED IN 2019 WERE COLLECTED
BY WOOD ENVIRONMENT & INFRASTRUCTURE, INC.
5.SURFACE WATER SAMPLES COLLECTED BETWEEN 2021 AND 2023
WERE COLLECTED BY H&H.
SW-UPSTREAM
UNNAMED TRIBUTARY
OF TAGGART CREEK
DRY
SW-DOWNSTREAM
STORMWATER
RETENTION BASIN
CULVERT
(LNAPL OBSERVED)
FORMER LNAPL
SEEP LOCATION (NO
(LNAPL OBSERVED
STORMWATER INLET STRUCTURE/
CULVERT JUNCTION BOX
NEW STORMWATER OUTFALL
(NO LNAPL OBSERVED)
APPROXIMATE AREA OF
STORMWATER OUTFALL
(LNAPL OBSERVED)
11506403
5751 AIRPORT DR LLC
11506401
CITY OF CHARLOTTE
11506402
CITY OF CHARLOTTE
11506301
CITY OF CHARLOTTE
11521103
CITY OF CHARLOTTE
SW-1, SW-2
SW-3
SW-4
M:\AAA_DRAFTING\CDA\CDA-044\Site Map SLP .dwg, FIGURE 3 SLP, 9/22/2023 2:34:34 PM, tmarbuery

Attachment A Laboratory Analytical Report
#=CL#
September 15, 2023
LIMS USE: FR - SHANNON COTTRILL
LIMS OBJECT ID: 92686740
92686740
Project:
Pace Project No.:
RE:
Mr. Shannon Cottrill
Hart & Hickman
2923 South Tryon Street
Suite 100
Charlotte, NC 28203
CDA-044
Dear Mr. Cottrill:
Enclosed are the analytical results for sample(s) received by the laboratory on September 07, 2023. The results relate only
to the samples included in this report. Results reported herein conform to the applicable TNI/NELAC Standards and the
laboratory's Quality Manual, where applicable, unless otherwise noted in the body of the report.
Some analyses were subcontracted outside of the Pace Network. The test report from the external subcontractor is
attached to this report in its entirety.
The test results provided in this final report were generated by each of the following laboratories within the Pace Network:
• Pace Analytical Services - Charlotte
If you have any questions concerning this report, please feel free to contact me.
Sincerely,
Taylor M Cannon
[e-mail]
Project Manager
[phone]
Enclosures
cc:Robert Sorgel, Hart & Hickman
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 1 of 50
#=CP#
CERTIFICATIONS
Pace Project No.:
Project:
92686740
CDA-044
Pace Analytical Services Charlotte
South Carolina Laboratory ID: 99006
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 Laboratory ID: 99006
South Carolina Certification #: 99006001
South Carolina Drinking Water Cert. #: 99006003
Florida/NELAP Certification #: E87627
Kentucky UST Certification #: 84
Louisiana DoH Drinking Water #: LA029
Virginia/VELAP Certification #: 460221
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 2 of 50
#=SS#
SAMPLE SUMMARY
Pace Project No.:
Project:
92686740
CDA-044
Lab ID Sample ID Matrix Date Collected Date Received
92686740001 SW-DOWNSTREAM Water 09/07/23 09:45 09/07/23 12:06
92686740002 SW-UPSTREAM Water 09/07/23 11:05 09/07/23 12:06
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 3 of 50
#=SA#
SAMPLE ANALYTE COUNT
Pace Project No.:
Project:
92686740
CDA-044
Lab ID Sample ID Method
Analytes
Reported LaboratoryAnalysts
92686740001 SW-DOWNSTREAM EPA 8270E 74 PASI-CPKS
EPA 8260D 63 PASI-CJJK
92686740002 SW-UPSTREAM EPA 8270E 74 PASI-CPKS
EPA 8260D 63 PASI-CJJK
PASI-C = Pace Analytical Services - Charlotte
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 4 of 50
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92686740
CDA-044
Sample:SW-DOWNSTREAM Lab ID:92686740001 Collected:09/07/23 09:45 Received:09/07/23 12:06 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270E Preparation Method: EPA 3510C
Pace Analytical Services - Charlotte
8270E RVE
Acenaphthene ND ug/L 09/12/23 13:41 83-32-909/11/23 14:468.3 1.7 1
Acenaphthylene ND ug/L 09/12/23 13:41 208-96-809/11/23 14:468.3 1.6 1
Aniline ND ug/L 09/12/23 13:41 62-53-309/11/23 14:468.3 1.4 1
Anthracene ND ug/L 09/12/23 13:41 120-12-709/11/23 14:468.3 1.9 1
Benzo(a)anthracene ND ug/L 09/12/23 13:41 56-55-309/11/23 14:468.3 2.2 1
Benzo(a)pyrene ND ug/L 09/12/23 13:41 50-32-809/11/23 14:468.3 2.3 1
Benzo(b)fluoranthene ND ug/L 09/12/23 13:41 205-99-209/11/23 14:468.3 2.2 1
Benzo(g,h,i)perylene ND ug/L 09/12/23 13:41 191-24-209/11/23 14:468.3 2.4 1
Benzo(k)fluoranthene ND ug/L 09/12/23 13:41 207-08-909/11/23 14:468.3 2.3 1
Benzoic Acid ND ug/L 09/12/23 13:41 65-85-009/11/23 14:4641.7 18.3 1
Benzyl alcohol ND ug/L 09/12/23 13:41 100-51-609/11/23 14:4616.7 2.4 1
4-Bromophenylphenyl ether ND ug/L 09/12/23 13:41 101-55-309/11/23 14:468.3 1.5 1
Butylbenzylphthalate ND ug/L 09/12/23 13:41 85-68-709/11/23 14:468.3 2.6 1
4-Chloro-3-methylphenol ND ug/L 09/12/23 13:41 59-50-709/11/23 14:468.3 2.8 1
4-Chloroaniline ND ug/L 09/12/23 13:41 106-47-809/11/23 14:4616.7 3.0 1
bis(2-Chloroethoxy)methane ND ug/L 09/12/23 13:41 111-91-109/11/23 14:468.3 1.5 1
bis(2-Chloroethyl) ether ND ug/L 09/12/23 13:41 111-44-409/11/23 14:468.3 1.6 1
2-Chloronaphthalene ND ug/L 09/12/23 13:41 91-58-709/11/23 14:468.3 1.4 1
2-Chlorophenol ND ug/L 09/12/23 13:41 95-57-809/11/23 14:468.3 1.0 1
4-Chlorophenylphenyl ether ND ug/L 09/12/23 13:41 7005-72-309/11/23 14:468.3 1.7 1
Chrysene ND ug/L 09/12/23 13:41 218-01-909/11/23 14:468.3 2.3 1
Dibenz(a,h)anthracene ND ug/L 09/12/23 13:41 53-70-309/11/23 14:468.3 2.5 1
Dibenzofuran ND ug/L 09/12/23 13:41 132-64-909/11/23 14:468.3 1.8 1
1,2-Dichlorobenzene ND ug/L 09/12/23 13:41 95-50-109/11/23 14:468.3 1.5 1
1,3-Dichlorobenzene ND ug/L 09/12/23 13:41 541-73-109/11/23 14:468.3 1.3 1
1,4-Dichlorobenzene ND ug/L 09/12/23 13:41 106-46-709/11/23 14:468.3 1.4 1
3,3'-Dichlorobenzidine ND ug/L 09/12/23 13:41 91-94-109/11/23 14:4616.7 6.8 1
2,4-Dichlorophenol ND ug/L 09/12/23 13:41 120-83-209/11/23 14:468.3 1.2 1
Diethylphthalate ND ug/L 09/12/23 13:41 84-66-209/11/23 14:468.3 1.7 1
2,4-Dimethylphenol ND ug/L 09/12/23 13:41 105-67-909/11/23 14:468.3 1.4 1
Dimethylphthalate ND ug/L 09/12/23 13:41 131-11-309/11/23 14:468.3 1.8 1
Di-n-butylphthalate ND ug/L 09/12/23 13:41 84-74-209/11/23 14:468.3 1.8 1
4,6-Dinitro-2-methylphenol ND ug/L 09/12/23 13:41 534-52-109/11/23 14:4616.7 6.5 1
2,4-Dinitrophenol ND ug/L 09/12/23 13:41 51-28-509/11/23 14:4641.7 21.7 1
2,4-Dinitrotoluene ND ug/L 09/12/23 13:41 121-14-209/11/23 14:468.3 1.4 1
2,6-Dinitrotoluene ND ug/L 09/12/23 13:41 606-20-209/11/23 14:468.3 1.4 1
Di-n-octylphthalate ND ug/L 09/12/23 13:41 117-84-009/11/23 14:468.3 3.3 1
bis(2-Ethylhexyl)phthalate ND ug/L 09/12/23 13:41 117-81-709/11/23 14:465.0 3.1 1
Fluoranthene ND ug/L 09/12/23 13:41 206-44-009/11/23 14:468.3 1.8 1
Fluorene ND ug/L 09/12/23 13:41 86-73-709/11/23 14:468.3 1.7 1
Hexachloro-1,3-butadiene ND ug/L 09/12/23 13:41 87-68-309/11/23 14:468.3 1.5 1
Hexachlorobenzene ND ug/L 09/12/23 13:41 118-74-109/11/23 14:468.3 1.8 1
Hexachlorocyclopentadiene ND ug/L 09/12/23 13:41 77-47-409/11/23 14:468.3 1.3 1
Hexachloroethane ND ug/L 09/12/23 13:41 67-72-109/11/23 14:468.3 1.2 1
Indeno(1,2,3-cd)pyrene ND ug/L 09/12/23 13:41 193-39-509/11/23 14:468.3 2.4 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/15/2023 03:28 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 5 of 50
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92686740
CDA-044
Sample:SW-DOWNSTREAM Lab ID:92686740001 Collected:09/07/23 09:45 Received:09/07/23 12:06 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270E Preparation Method: EPA 3510C
Pace Analytical Services - Charlotte
8270E RVE
Isophorone ND ug/L 09/12/23 13:41 78-59-109/11/23 14:468.3 1.4 1
1-Methylnaphthalene ND ug/L 09/12/23 13:41 90-12-009/11/23 14:468.3 1.7 1
2-Methylnaphthalene ND ug/L 09/12/23 13:41 91-57-609/11/23 14:468.3 1.6 1
2-Methylphenol(o-Cresol)ND ug/L 09/12/23 13:41 95-48-709/11/23 14:468.3 1.6 1
3&4-Methylphenol(m&p Cresol)ND ug/L 09/12/23 13:41 15831-10-409/11/23 14:468.3 1.0 1
Naphthalene ND ug/L 09/12/23 13:41 91-20-309/11/23 14:468.3 1.7 1
2-Nitroaniline ND ug/L 09/12/23 13:41 88-74-409/11/23 14:4616.7 2.5 1
3-Nitroaniline ND ug/L 09/12/23 13:41 99-09-209/11/23 14:4616.7 3.1 1
4-Nitroaniline ND ug/L 09/12/23 13:41 100-01-609/11/23 14:4616.7 4.2 1
Nitrobenzene ND ug/L 09/12/23 13:41 98-95-309/11/23 14:468.3 1.6 1
2-Nitrophenol ND ug/L 09/12/23 13:41 88-75-509/11/23 14:468.3 1.2 1
4-Nitrophenol ND ug/L 09/12/23 13:41 100-02-709/11/23 14:4641.7 5.5 1
N-Nitrosodimethylamine ND ug/L 09/12/23 13:41 62-75-9 v109/11/23 14:468.3 1.6 1
N-Nitroso-di-n-propylamine ND ug/L 09/12/23 13:41 621-64-709/11/23 14:468.3 1.1 1
N-Nitrosodiphenylamine ND ug/L 09/12/23 13:41 86-30-609/11/23 14:468.3 2.5 1
2,2'-Oxybis(1-chloropropane)ND ug/L 09/12/23 13:41 108-60-109/11/23 14:468.3 0.96 1
Pentachlorophenol ND ug/L 09/12/23 13:41 87-86-509/11/23 14:4616.7 3.1 1
Phenanthrene ND ug/L 09/12/23 13:41 85-01-809/11/23 14:468.3 1.7 1
Phenol ND ug/L 09/12/23 13:41 108-95-209/11/23 14:468.3 1.1 1
Pyrene ND ug/L 09/12/23 13:41 129-00-009/11/23 14:468.3 1.8 1
1,2,4-Trichlorobenzene ND ug/L 09/12/23 13:41 120-82-109/11/23 14:468.3 1.4 1
2,4,5-Trichlorophenol ND ug/L 09/12/23 13:41 95-95-409/11/23 14:468.3 1.2 1
2,4,6-Trichlorophenol ND ug/L 09/12/23 13:41 88-06-209/11/23 14:468.3 1.3 1
Surrogates
Nitrobenzene-d5 (S)71 %09/12/23 13:41 4165-60-009/11/23 14:4610-138 1
2-Fluorobiphenyl (S)74 %09/12/23 13:41 321-60-809/11/23 14:4610-130 1
Terphenyl-d14 (S)109 %09/12/23 13:41 1718-51-009/11/23 14:4619-191 1
Phenol-d6 (S)42 %09/12/23 13:41 13127-88-309/11/23 14:4610-130 1
2-Fluorophenol (S)49 %09/12/23 13:41 367-12-409/11/23 14:4610-130 1
2,4,6-Tribromophenol (S)94 %09/12/23 13:41 118-79-609/11/23 14:4610-164 1
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
8260D MSV Low Level
Acetone ND ug/L 09/11/23 11:10 67-64-125.0 5.1 1
Benzene ND ug/L 09/11/23 11:10 71-43-21.0 0.34 1
Bromobenzene ND ug/L 09/11/23 11:10 108-86-11.0 0.29 1
Bromochloromethane ND ug/L 09/11/23 11:10 74-97-51.0 0.47 1
Bromodichloromethane ND ug/L 09/11/23 11:10 75-27-41.0 0.31 1
Bromoform ND ug/L 09/11/23 11:10 75-25-21.0 0.34 1
Bromomethane ND ug/L 09/11/23 11:10 74-83-92.0 1.7 1
2-Butanone (MEK)ND ug/L 09/11/23 11:10 78-93-35.0 4.0 1
Carbon tetrachloride ND ug/L 09/11/23 11:10 56-23-51.0 0.33 1
Chlorobenzene ND ug/L 09/11/23 11:10 108-90-71.0 0.28 1
Chloroethane ND ug/L 09/11/23 11:10 75-00-3 v11.0 0.65 1
Chloroform ND ug/L 09/11/23 11:10 67-66-31.0 0.43 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/15/2023 03:28 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 6 of 50
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92686740
CDA-044
Sample:SW-DOWNSTREAM Lab ID:92686740001 Collected:09/07/23 09:45 Received:09/07/23 12:06 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
8260D MSV Low Level
Chloromethane ND ug/L 09/11/23 11:10 74-87-31.0 0.54 1
2-Chlorotoluene ND ug/L 09/11/23 11:10 95-49-81.0 0.32 1
4-Chlorotoluene ND ug/L 09/11/23 11:10 106-43-41.0 0.32 1
1,2-Dibromo-3-chloropropane ND ug/L 09/11/23 11:10 96-12-82.0 0.34 1
Dibromochloromethane ND ug/L 09/11/23 11:10 124-48-11.0 0.36 1
1,2-Dibromoethane (EDB)ND ug/L 09/11/23 11:10 106-93-41.0 0.27 1
Dibromomethane ND ug/L 09/11/23 11:10 74-95-31.0 0.39 1
1,2-Dichlorobenzene ND ug/L 09/11/23 11:10 95-50-11.0 0.34 1
1,3-Dichlorobenzene ND ug/L 09/11/23 11:10 541-73-11.0 0.34 1
1,4-Dichlorobenzene ND ug/L 09/11/23 11:10 106-46-71.0 0.33 1
Dichlorodifluoromethane ND ug/L 09/11/23 11:10 75-71-81.0 0.35 1
1,1-Dichloroethane ND ug/L 09/11/23 11:10 75-34-31.0 0.37 1
1,2-Dichloroethane ND ug/L 09/11/23 11:10 107-06-21.0 0.32 1
1,1-Dichloroethene ND ug/L 09/11/23 11:10 75-35-41.0 0.35 1
cis-1,2-Dichloroethene ND ug/L 09/11/23 11:10 156-59-21.0 0.38 1
trans-1,2-Dichloroethene ND ug/L 09/11/23 11:10 156-60-51.0 0.40 1
1,2-Dichloropropane ND ug/L 09/11/23 11:10 78-87-51.0 0.36 1
1,3-Dichloropropane ND ug/L 09/11/23 11:10 142-28-91.0 0.28 1
2,2-Dichloropropane ND ug/L 09/11/23 11:10 594-20-71.0 0.39 1
1,1-Dichloropropene ND ug/L 09/11/23 11:10 563-58-61.0 0.43 1
cis-1,3-Dichloropropene ND ug/L 09/11/23 11:10 10061-01-51.0 0.36 1
trans-1,3-Dichloropropene ND ug/L 09/11/23 11:10 10061-02-61.0 0.36 1
Diisopropyl ether ND ug/L 09/11/23 11:10 108-20-31.0 0.31 1
Ethylbenzene ND ug/L 09/11/23 11:10 100-41-41.0 0.30 1
Hexachloro-1,3-butadiene ND ug/L 09/11/23 11:10 87-68-32.0 1.5 1
2-Hexanone ND ug/L 09/11/23 11:10 591-78-65.0 0.48 1
p-Isopropyltoluene ND ug/L 09/11/23 11:10 99-87-61.0 0.41 1
Methylene Chloride ND ug/L 09/11/23 11:10 75-09-25.0 2.0 1
4-Methyl-2-pentanone (MIBK)ND ug/L 09/11/23 11:10 108-10-15.0 2.7 1
Methyl-tert-butyl ether ND ug/L 09/11/23 11:10 1634-04-41.0 0.42 1
Naphthalene ND ug/L 09/11/23 11:10 91-20-31.0 0.64 1
Styrene ND ug/L 09/11/23 11:10 100-42-51.0 0.29 1
1,1,1,2-Tetrachloroethane ND ug/L 09/11/23 11:10 630-20-61.0 0.31 1
1,1,2,2-Tetrachloroethane ND ug/L 09/11/23 11:10 79-34-51.0 0.22 1
Tetrachloroethene ND ug/L 09/11/23 11:10 127-18-41.0 0.29 1
Toluene ND ug/L 09/11/23 11:10 108-88-31.0 0.24 1
1,2,3-Trichlorobenzene ND ug/L 09/11/23 11:10 87-61-61.0 0.81 1
1,2,4-Trichlorobenzene ND ug/L 09/11/23 11:10 120-82-11.0 0.64 1
1,1,1-Trichloroethane ND ug/L 09/11/23 11:10 71-55-61.0 0.33 1
1,1,2-Trichloroethane ND ug/L 09/11/23 11:10 79-00-51.0 0.32 1
Trichloroethene ND ug/L 09/11/23 11:10 79-01-61.0 0.38 1
Trichlorofluoromethane ND ug/L 09/11/23 11:10 75-69-41.0 0.30 1
1,2,3-Trichloropropane ND ug/L 09/11/23 11:10 96-18-41.0 0.26 1
Vinyl acetate ND ug/L 09/11/23 11:10 108-05-42.0 1.3 1
Vinyl chloride ND ug/L 09/11/23 11:10 75-01-41.0 0.39 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/15/2023 03:28 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 7 of 50
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92686740
CDA-044
Sample:SW-DOWNSTREAM Lab ID:92686740001 Collected:09/07/23 09:45 Received:09/07/23 12:06 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
8260D MSV Low Level
Xylene (Total)ND ug/L 09/11/23 11:10 1330-20-71.0 0.34 1
m&p-Xylene ND ug/L 09/11/23 11:10 179601-23-12.0 0.71 1
o-Xylene ND ug/L 09/11/23 11:10 95-47-61.0 0.34 1
Surrogates
4-Bromofluorobenzene (S)95 %09/11/23 11:10 460-00-470-130 1
1,2-Dichloroethane-d4 (S)114 %09/11/23 11:10 17060-07-070-130 1
Toluene-d8 (S)100 %09/11/23 11:10 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, LLC.Date: 09/15/2023 03:28 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 8 of 50
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92686740
CDA-044
Sample:SW-UPSTREAM Lab ID:92686740002 Collected:09/07/23 11:05 Received:09/07/23 12:06 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270E Preparation Method: EPA 3510C
Pace Analytical Services - Charlotte
8270E RVE
Acenaphthene ND ug/L 09/12/23 14:06 83-32-909/11/23 14:468.3 1.7 1
Acenaphthylene ND ug/L 09/12/23 14:06 208-96-809/11/23 14:468.3 1.6 1
Aniline ND ug/L 09/12/23 14:06 62-53-309/11/23 14:468.3 1.4 1
Anthracene ND ug/L 09/12/23 14:06 120-12-709/11/23 14:468.3 1.9 1
Benzo(a)anthracene ND ug/L 09/12/23 14:06 56-55-309/11/23 14:468.3 2.2 1
Benzo(a)pyrene ND ug/L 09/12/23 14:06 50-32-809/11/23 14:468.3 2.3 1
Benzo(b)fluoranthene ND ug/L 09/12/23 14:06 205-99-209/11/23 14:468.3 2.2 1
Benzo(g,h,i)perylene ND ug/L 09/12/23 14:06 191-24-209/11/23 14:468.3 2.4 1
Benzo(k)fluoranthene ND ug/L 09/12/23 14:06 207-08-909/11/23 14:468.3 2.3 1
Benzoic Acid ND ug/L 09/12/23 14:06 65-85-009/11/23 14:4641.7 18.3 1
Benzyl alcohol ND ug/L 09/12/23 14:06 100-51-609/11/23 14:4616.7 2.4 1
4-Bromophenylphenyl ether ND ug/L 09/12/23 14:06 101-55-309/11/23 14:468.3 1.5 1
Butylbenzylphthalate ND ug/L 09/12/23 14:06 85-68-709/11/23 14:468.3 2.6 1
4-Chloro-3-methylphenol ND ug/L 09/12/23 14:06 59-50-709/11/23 14:468.3 2.8 1
4-Chloroaniline ND ug/L 09/12/23 14:06 106-47-809/11/23 14:4616.7 3.0 1
bis(2-Chloroethoxy)methane ND ug/L 09/12/23 14:06 111-91-109/11/23 14:468.3 1.5 1
bis(2-Chloroethyl) ether ND ug/L 09/12/23 14:06 111-44-409/11/23 14:468.3 1.6 1
2-Chloronaphthalene ND ug/L 09/12/23 14:06 91-58-709/11/23 14:468.3 1.4 1
2-Chlorophenol ND ug/L 09/12/23 14:06 95-57-809/11/23 14:468.3 1.0 1
4-Chlorophenylphenyl ether ND ug/L 09/12/23 14:06 7005-72-309/11/23 14:468.3 1.7 1
Chrysene ND ug/L 09/12/23 14:06 218-01-909/11/23 14:468.3 2.3 1
Dibenz(a,h)anthracene ND ug/L 09/12/23 14:06 53-70-309/11/23 14:468.3 2.5 1
Dibenzofuran ND ug/L 09/12/23 14:06 132-64-909/11/23 14:468.3 1.8 1
1,2-Dichlorobenzene ND ug/L 09/12/23 14:06 95-50-109/11/23 14:468.3 1.5 1
1,3-Dichlorobenzene ND ug/L 09/12/23 14:06 541-73-109/11/23 14:468.3 1.3 1
1,4-Dichlorobenzene ND ug/L 09/12/23 14:06 106-46-709/11/23 14:468.3 1.4 1
3,3'-Dichlorobenzidine ND ug/L 09/12/23 14:06 91-94-109/11/23 14:4616.7 6.8 1
2,4-Dichlorophenol ND ug/L 09/12/23 14:06 120-83-209/11/23 14:468.3 1.2 1
Diethylphthalate ND ug/L 09/12/23 14:06 84-66-209/11/23 14:468.3 1.7 1
2,4-Dimethylphenol ND ug/L 09/12/23 14:06 105-67-909/11/23 14:468.3 1.4 1
Dimethylphthalate ND ug/L 09/12/23 14:06 131-11-309/11/23 14:468.3 1.8 1
Di-n-butylphthalate ND ug/L 09/12/23 14:06 84-74-209/11/23 14:468.3 1.8 1
4,6-Dinitro-2-methylphenol ND ug/L 09/12/23 14:06 534-52-109/11/23 14:4616.7 6.5 1
2,4-Dinitrophenol ND ug/L 09/12/23 14:06 51-28-509/11/23 14:4641.7 21.7 1
2,4-Dinitrotoluene ND ug/L 09/12/23 14:06 121-14-209/11/23 14:468.3 1.4 1
2,6-Dinitrotoluene ND ug/L 09/12/23 14:06 606-20-209/11/23 14:468.3 1.4 1
Di-n-octylphthalate ND ug/L 09/12/23 14:06 117-84-009/11/23 14:468.3 3.3 1
bis(2-Ethylhexyl)phthalate ND ug/L 09/12/23 14:06 117-81-709/11/23 14:465.0 3.1 1
Fluoranthene ND ug/L 09/12/23 14:06 206-44-009/11/23 14:468.3 1.8 1
Fluorene ND ug/L 09/12/23 14:06 86-73-709/11/23 14:468.3 1.7 1
Hexachloro-1,3-butadiene ND ug/L 09/12/23 14:06 87-68-309/11/23 14:468.3 1.5 1
Hexachlorobenzene ND ug/L 09/12/23 14:06 118-74-109/11/23 14:468.3 1.8 1
Hexachlorocyclopentadiene ND ug/L 09/12/23 14:06 77-47-409/11/23 14:468.3 1.3 1
Hexachloroethane ND ug/L 09/12/23 14:06 67-72-109/11/23 14:468.3 1.2 1
Indeno(1,2,3-cd)pyrene ND ug/L 09/12/23 14:06 193-39-509/11/23 14:468.3 2.4 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/15/2023 03:28 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 9 of 50
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92686740
CDA-044
Sample:SW-UPSTREAM Lab ID:92686740002 Collected:09/07/23 11:05 Received:09/07/23 12:06 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8270E Preparation Method: EPA 3510C
Pace Analytical Services - Charlotte
8270E RVE
Isophorone ND ug/L 09/12/23 14:06 78-59-109/11/23 14:468.3 1.4 1
1-Methylnaphthalene ND ug/L 09/12/23 14:06 90-12-009/11/23 14:468.3 1.7 1
2-Methylnaphthalene ND ug/L 09/12/23 14:06 91-57-609/11/23 14:468.3 1.6 1
2-Methylphenol(o-Cresol)ND ug/L 09/12/23 14:06 95-48-709/11/23 14:468.3 1.6 1
3&4-Methylphenol(m&p Cresol)ND ug/L 09/12/23 14:06 15831-10-409/11/23 14:468.3 1.0 1
Naphthalene ND ug/L 09/12/23 14:06 91-20-309/11/23 14:468.3 1.7 1
2-Nitroaniline ND ug/L 09/12/23 14:06 88-74-409/11/23 14:4616.7 2.5 1
3-Nitroaniline ND ug/L 09/12/23 14:06 99-09-209/11/23 14:4616.7 3.1 1
4-Nitroaniline ND ug/L 09/12/23 14:06 100-01-609/11/23 14:4616.7 4.2 1
Nitrobenzene ND ug/L 09/12/23 14:06 98-95-309/11/23 14:468.3 1.6 1
2-Nitrophenol ND ug/L 09/12/23 14:06 88-75-509/11/23 14:468.3 1.2 1
4-Nitrophenol ND ug/L 09/12/23 14:06 100-02-709/11/23 14:4641.7 5.5 1
N-Nitrosodimethylamine ND ug/L 09/12/23 14:06 62-75-9 v109/11/23 14:468.3 1.6 1
N-Nitroso-di-n-propylamine ND ug/L 09/12/23 14:06 621-64-709/11/23 14:468.3 1.1 1
N-Nitrosodiphenylamine ND ug/L 09/12/23 14:06 86-30-609/11/23 14:468.3 2.5 1
2,2'-Oxybis(1-chloropropane)ND ug/L 09/12/23 14:06 108-60-109/11/23 14:468.3 0.96 1
Pentachlorophenol ND ug/L 09/12/23 14:06 87-86-509/11/23 14:4616.7 3.1 1
Phenanthrene ND ug/L 09/12/23 14:06 85-01-809/11/23 14:468.3 1.7 1
Phenol ND ug/L 09/12/23 14:06 108-95-209/11/23 14:468.3 1.1 1
Pyrene ND ug/L 09/12/23 14:06 129-00-009/11/23 14:468.3 1.8 1
1,2,4-Trichlorobenzene ND ug/L 09/12/23 14:06 120-82-109/11/23 14:468.3 1.4 1
2,4,5-Trichlorophenol ND ug/L 09/12/23 14:06 95-95-409/11/23 14:468.3 1.2 1
2,4,6-Trichlorophenol ND ug/L 09/12/23 14:06 88-06-209/11/23 14:468.3 1.3 1
Surrogates
Nitrobenzene-d5 (S)129 %09/12/23 14:06 4165-60-009/11/23 14:4610-138 1
2-Fluorobiphenyl (S)76 %09/12/23 14:06 321-60-809/11/23 14:4610-130 1
Terphenyl-d14 (S)107 %09/12/23 14:06 1718-51-009/11/23 14:4619-191 1
Phenol-d6 (S)47 %09/12/23 14:06 13127-88-309/11/23 14:4610-130 1
2-Fluorophenol (S)52 %09/12/23 14:06 367-12-409/11/23 14:4610-130 1
2,4,6-Tribromophenol (S)97 %09/12/23 14:06 118-79-609/11/23 14:4610-164 1
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
8260D MSV Low Level
Acetone ND ug/L 09/11/23 11:28 67-64-125.0 5.1 1
Benzene ND ug/L 09/11/23 11:28 71-43-21.0 0.34 1
Bromobenzene ND ug/L 09/11/23 11:28 108-86-11.0 0.29 1
Bromochloromethane ND ug/L 09/11/23 11:28 74-97-51.0 0.47 1
Bromodichloromethane ND ug/L 09/11/23 11:28 75-27-41.0 0.31 1
Bromoform ND ug/L 09/11/23 11:28 75-25-21.0 0.34 1
Bromomethane ND ug/L 09/11/23 11:28 74-83-92.0 1.7 1
2-Butanone (MEK)ND ug/L 09/11/23 11:28 78-93-35.0 4.0 1
Carbon tetrachloride ND ug/L 09/11/23 11:28 56-23-51.0 0.33 1
Chlorobenzene ND ug/L 09/11/23 11:28 108-90-71.0 0.28 1
Chloroethane ND ug/L 09/11/23 11:28 75-00-3 v11.0 0.65 1
Chloroform ND ug/L 09/11/23 11:28 67-66-31.0 0.43 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/15/2023 03:28 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 10 of 50
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92686740
CDA-044
Sample:SW-UPSTREAM Lab ID:92686740002 Collected:09/07/23 11:05 Received:09/07/23 12:06 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
8260D MSV Low Level
Chloromethane ND ug/L 09/11/23 11:28 74-87-31.0 0.54 1
2-Chlorotoluene ND ug/L 09/11/23 11:28 95-49-81.0 0.32 1
4-Chlorotoluene ND ug/L 09/11/23 11:28 106-43-41.0 0.32 1
1,2-Dibromo-3-chloropropane ND ug/L 09/11/23 11:28 96-12-82.0 0.34 1
Dibromochloromethane ND ug/L 09/11/23 11:28 124-48-11.0 0.36 1
1,2-Dibromoethane (EDB)ND ug/L 09/11/23 11:28 106-93-41.0 0.27 1
Dibromomethane ND ug/L 09/11/23 11:28 74-95-31.0 0.39 1
1,2-Dichlorobenzene ND ug/L 09/11/23 11:28 95-50-11.0 0.34 1
1,3-Dichlorobenzene ND ug/L 09/11/23 11:28 541-73-11.0 0.34 1
1,4-Dichlorobenzene ND ug/L 09/11/23 11:28 106-46-71.0 0.33 1
Dichlorodifluoromethane ND ug/L 09/11/23 11:28 75-71-81.0 0.35 1
1,1-Dichloroethane ND ug/L 09/11/23 11:28 75-34-31.0 0.37 1
1,2-Dichloroethane ND ug/L 09/11/23 11:28 107-06-21.0 0.32 1
1,1-Dichloroethene ND ug/L 09/11/23 11:28 75-35-41.0 0.35 1
cis-1,2-Dichloroethene ND ug/L 09/11/23 11:28 156-59-21.0 0.38 1
trans-1,2-Dichloroethene ND ug/L 09/11/23 11:28 156-60-51.0 0.40 1
1,2-Dichloropropane ND ug/L 09/11/23 11:28 78-87-51.0 0.36 1
1,3-Dichloropropane ND ug/L 09/11/23 11:28 142-28-91.0 0.28 1
2,2-Dichloropropane ND ug/L 09/11/23 11:28 594-20-71.0 0.39 1
1,1-Dichloropropene ND ug/L 09/11/23 11:28 563-58-61.0 0.43 1
cis-1,3-Dichloropropene ND ug/L 09/11/23 11:28 10061-01-51.0 0.36 1
trans-1,3-Dichloropropene ND ug/L 09/11/23 11:28 10061-02-61.0 0.36 1
Diisopropyl ether ND ug/L 09/11/23 11:28 108-20-31.0 0.31 1
Ethylbenzene ND ug/L 09/11/23 11:28 100-41-41.0 0.30 1
Hexachloro-1,3-butadiene ND ug/L 09/11/23 11:28 87-68-32.0 1.5 1
2-Hexanone ND ug/L 09/11/23 11:28 591-78-65.0 0.48 1
p-Isopropyltoluene ND ug/L 09/11/23 11:28 99-87-61.0 0.41 1
Methylene Chloride ND ug/L 09/11/23 11:28 75-09-25.0 2.0 1
4-Methyl-2-pentanone (MIBK)ND ug/L 09/11/23 11:28 108-10-15.0 2.7 1
Methyl-tert-butyl ether ND ug/L 09/11/23 11:28 1634-04-41.0 0.42 1
Naphthalene ND ug/L 09/11/23 11:28 91-20-31.0 0.64 1
Styrene ND ug/L 09/11/23 11:28 100-42-5 M11.0 0.29 1
1,1,1,2-Tetrachloroethane ND ug/L 09/11/23 11:28 630-20-61.0 0.31 1
1,1,2,2-Tetrachloroethane ND ug/L 09/11/23 11:28 79-34-51.0 0.22 1
Tetrachloroethene ND ug/L 09/11/23 11:28 127-18-41.0 0.29 1
Toluene ND ug/L 09/11/23 11:28 108-88-31.0 0.24 1
1,2,3-Trichlorobenzene ND ug/L 09/11/23 11:28 87-61-61.0 0.81 1
1,2,4-Trichlorobenzene ND ug/L 09/11/23 11:28 120-82-11.0 0.64 1
1,1,1-Trichloroethane ND ug/L 09/11/23 11:28 71-55-61.0 0.33 1
1,1,2-Trichloroethane ND ug/L 09/11/23 11:28 79-00-51.0 0.32 1
Trichloroethene ND ug/L 09/11/23 11:28 79-01-61.0 0.38 1
Trichlorofluoromethane ND ug/L 09/11/23 11:28 75-69-41.0 0.30 1
1,2,3-Trichloropropane ND ug/L 09/11/23 11:28 96-18-41.0 0.26 1
Vinyl acetate ND ug/L 09/11/23 11:28 108-05-4 M12.0 1.3 1
Vinyl chloride ND ug/L 09/11/23 11:28 75-01-41.0 0.39 1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/15/2023 03:28 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 11 of 50
#=AR#
ANALYTICAL RESULTS
Pace Project No.:
Project:
92686740
CDA-044
Sample:SW-UPSTREAM Lab ID:92686740002 Collected:09/07/23 11:05 Received:09/07/23 12:06 Matrix:Water
Parameters Results Units DF Prepared Analyzed CAS No.QualMDLLimit
Report
Analytical Method: EPA 8260D
Pace Analytical Services - Charlotte
8260D MSV Low Level
Xylene (Total)ND ug/L 09/11/23 11:28 1330-20-71.0 0.34 1
m&p-Xylene ND ug/L 09/11/23 11:28 179601-23-12.0 0.71 1
o-Xylene ND ug/L 09/11/23 11:28 95-47-61.0 0.34 1
Surrogates
4-Bromofluorobenzene (S)96 %09/11/23 11:28 460-00-470-130 1
1,2-Dichloroethane-d4 (S)111 %09/11/23 11:28 17060-07-070-130 1
Toluene-d8 (S)99 %09/11/23 11:28 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, LLC.Date: 09/15/2023 03:28 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 12 of 50
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92686740
CDA-044
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:
798609
EPA 8260D
EPA 8260D
8260D MSV Low Level
Laboratory:Pace Analytical Services - Charlotte
Associated Lab Samples:92686740001, 92686740002
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:4136441
Associated Lab Samples:92686740001, 92686740002
Matrix:Water
AnalyzedMDL
1,1,1,2-Tetrachloroethane ug/L ND 1.0 09/11/23 04:110.31
1,1,1-Trichloroethane ug/L ND 1.0 09/11/23 04:110.33
1,1,2,2-Tetrachloroethane ug/L ND 1.0 09/11/23 04:110.22
1,1,2-Trichloroethane ug/L ND 1.0 09/11/23 04:110.32
1,1-Dichloroethane ug/L ND 1.0 09/11/23 04:110.37
1,1-Dichloroethene ug/L ND 1.0 09/11/23 04:110.35
1,1-Dichloropropene ug/L ND 1.0 09/11/23 04:110.43
1,2,3-Trichlorobenzene ug/L ND 1.0 09/11/23 04:110.81
1,2,3-Trichloropropane ug/L ND 1.0 09/11/23 04:110.26
1,2,4-Trichlorobenzene ug/L ND 1.0 09/11/23 04:110.64
1,2-Dibromo-3-chloropropane ug/L ND 2.0 09/11/23 04:110.34
1,2-Dibromoethane (EDB)ug/L ND 1.0 09/11/23 04:110.27
1,2-Dichlorobenzene ug/L ND 1.0 09/11/23 04:110.34
1,2-Dichloroethane ug/L ND 1.0 09/11/23 04:110.32
1,2-Dichloropropane ug/L ND 1.0 09/11/23 04:110.36
1,3-Dichlorobenzene ug/L ND 1.0 09/11/23 04:110.34
1,3-Dichloropropane ug/L ND 1.0 09/11/23 04:110.28
1,4-Dichlorobenzene ug/L ND 1.0 09/11/23 04:110.33
2,2-Dichloropropane ug/L ND 1.0 09/11/23 04:110.39
2-Butanone (MEK)ug/L ND 5.0 09/11/23 04:114.0
2-Chlorotoluene ug/L ND 1.0 09/11/23 04:110.32
2-Hexanone ug/L ND 5.0 09/11/23 04:110.48
4-Chlorotoluene ug/L ND 1.0 09/11/23 04:110.32
4-Methyl-2-pentanone (MIBK)ug/L ND 5.0 09/11/23 04:112.7
Acetone ug/L ND 25.0 09/11/23 04:115.1
Benzene ug/L ND 1.0 09/11/23 04:110.34
Bromobenzene ug/L ND 1.0 09/11/23 04:110.29
Bromochloromethane ug/L ND 1.0 09/11/23 04:110.47
Bromodichloromethane ug/L ND 1.0 09/11/23 04:110.31
Bromoform ug/L ND 1.0 09/11/23 04:110.34
Bromomethane ug/L ND 2.0 09/11/23 04:111.7
Carbon tetrachloride ug/L ND 1.0 09/11/23 04:110.33
Chlorobenzene ug/L ND 1.0 09/11/23 04:110.28
Chloroethane ug/L ND 1.0 v109/11/23 04:110.65
Chloroform ug/L ND 1.0 09/11/23 04:110.43
Chloromethane ug/L ND 1.0 09/11/23 04:110.54
cis-1,2-Dichloroethene ug/L ND 1.0 09/11/23 04:110.38
cis-1,3-Dichloropropene ug/L ND 1.0 09/11/23 04:110.36
Dibromochloromethane ug/L ND 1.0 09/11/23 04:110.36
Dibromomethane ug/L ND 1.0 09/11/23 04:110.39
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/15/2023 03:28 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 13 of 50
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92686740
CDA-044
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:4136441
Associated Lab Samples:92686740001, 92686740002
Matrix:Water
AnalyzedMDL
Dichlorodifluoromethane ug/L ND 1.0 09/11/23 04:110.35
Diisopropyl ether ug/L ND 1.0 09/11/23 04:110.31
Ethylbenzene ug/L ND 1.0 09/11/23 04:110.30
Hexachloro-1,3-butadiene ug/L ND 2.0 09/11/23 04:111.5
m&p-Xylene ug/L ND 2.0 09/11/23 04:110.71
Methyl-tert-butyl ether ug/L ND 1.0 09/11/23 04:110.42
Methylene Chloride ug/L ND 5.0 09/11/23 04:112.0
Naphthalene ug/L ND 1.0 09/11/23 04:110.64
o-Xylene ug/L ND 1.0 09/11/23 04:110.34
p-Isopropyltoluene ug/L ND 1.0 09/11/23 04:110.41
Styrene ug/L ND 1.0 09/11/23 04:110.29
Tetrachloroethene ug/L ND 1.0 09/11/23 04:110.29
Toluene ug/L ND 1.0 09/11/23 04:110.24
trans-1,2-Dichloroethene ug/L ND 1.0 09/11/23 04:110.40
trans-1,3-Dichloropropene ug/L ND 1.0 09/11/23 04:110.36
Trichloroethene ug/L ND 1.0 09/11/23 04:110.38
Trichlorofluoromethane ug/L ND 1.0 09/11/23 04:110.30
Vinyl acetate ug/L ND 2.0 09/11/23 04:111.3
Vinyl chloride ug/L ND 1.0 09/11/23 04:110.39
Xylene (Total)ug/L ND 1.0 09/11/23 04:110.34
1,2-Dichloroethane-d4 (S)%111 70-130 09/11/23 04:11
4-Bromofluorobenzene (S)%98 70-130 09/11/23 04:11
Toluene-d8 (S)%99 70-130 09/11/23 04:11
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
4136442LABORATORY CONTROL SAMPLE:
LCSSpike
1,1,1,2-Tetrachloroethane ug/L 22.020 110 70-130
1,1,1-Trichloroethane ug/L 21.220 106 70-130
1,1,2,2-Tetrachloroethane ug/L 22.420 112 70-130
1,1,2-Trichloroethane ug/L 21.820 109 70-130
1,1-Dichloroethane ug/L 21.520 107 70-130
1,1-Dichloroethene ug/L 22.020 110 69-131
1,1-Dichloropropene ug/L 22.620 113 70-132
1,2,3-Trichlorobenzene ug/L 19.920 100 70-132
1,2,3-Trichloropropane ug/L 21.020 105 70-130
1,2,4-Trichlorobenzene ug/L 18.120 91 70-130
1,2-Dibromo-3-chloropropane ug/L 20.820 104 70-130
1,2-Dibromoethane (EDB)ug/L 21.420 107 70-130
1,2-Dichlorobenzene ug/L 20.720 104 70-130
1,2-Dichloroethane ug/L 21.520 108 70-130
1,2-Dichloropropane ug/L 22.020 110 70-130
1,3-Dichlorobenzene ug/L 21.220 106 70-130
1,3-Dichloropropane ug/L 21.020 105 70-130
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/15/2023 03:28 PM
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9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 14 of 50
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92686740
CDA-044
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.
4136442LABORATORY CONTROL SAMPLE:
LCSSpike
1,4-Dichlorobenzene ug/L 20.120 101 70-130
2,2-Dichloropropane ug/L 21.920 110 69-130
2-Butanone (MEK)ug/L 40.840 102 67-133
2-Chlorotoluene ug/L 21.120 106 70-130
2-Hexanone ug/L 41.940 105 70-133
4-Chlorotoluene ug/L 21.420 107 70-130
4-Methyl-2-pentanone (MIBK)ug/L 41.340 103 70-130
Acetone ug/L 42.740 107 67-130
Benzene ug/L 21.620 108 70-130
Bromobenzene ug/L 20.420 102 70-130
Bromochloromethane ug/L 22.720 114 70-130
Bromodichloromethane ug/L 21.920 109 70-130
Bromoform ug/L 20.320 102 70-133
Bromomethane ug/L 18.120 90 41-148
Carbon tetrachloride ug/L 22.720 113 70-130
Chlorobenzene ug/L 20.820 104 70-130
Chloroethane ug/L 20.7 v12010341-157
Chloroform ug/L 21.120 106 70-130
Chloromethane ug/L 20.820 104 59-141
cis-1,2-Dichloroethene ug/L 21.620 108 70-130
cis-1,3-Dichloropropene ug/L 21.620 108 70-130
Dibromochloromethane ug/L 21.620 108 70-130
Dibromomethane ug/L 20.820 104 70-130
Dichlorodifluoromethane ug/L 22.020 110 54-147
Diisopropyl ether ug/L 19.720 98 70-130
Ethylbenzene ug/L 20.720 104 70-130
Hexachloro-1,3-butadiene ug/L 19.320 97 70-134
m&p-Xylene ug/L 41.540 104 70-130
Methyl-tert-butyl ether ug/L 19.020 95 70-130
Methylene Chloride ug/L 22.120 110 62-130
Naphthalene ug/L 18.220 91 70-135
o-Xylene ug/L 19.520 97 70-130
p-Isopropyltoluene ug/L 20.820 104 70-130
Styrene ug/L 20.920 105 70-130
Tetrachloroethene ug/L 19.820 99 70-130
Toluene ug/L 20.920 104 70-130
trans-1,2-Dichloroethene ug/L 21.520 107 70-130
trans-1,3-Dichloropropene ug/L 21.220 106 70-130
Trichloroethene ug/L 20.320 102 70-130
Trichlorofluoromethane ug/L 20.320 101 57-130
Vinyl acetate ug/L 42.440 106 70-141
Vinyl chloride ug/L 18.820 94 66-140
Xylene (Total)ug/L 60.960 102 70-130
1,2-Dichloroethane-d4 (S)%100 70-130
4-Bromofluorobenzene (S)%101 70-130
Toluene-d8 (S)%100 70-130
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/15/2023 03:28 PM
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9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 15 of 50
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92686740
CDA-044
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.
4136444MATRIX SPIKE SAMPLE:
MSSpike
Result
92686740002
1,1,1,2-Tetrachloroethane ug/L 23.220 116 70-146ND
1,1,1-Trichloroethane ug/L 24.420 122 70-150ND
1,1,2,2-Tetrachloroethane ug/L 22.720 114 66-144ND
1,1,2-Trichloroethane ug/L 26.920 134 70-142ND
1,1-Dichloroethane ug/L 23.920 119 68-150ND
1,1-Dichloroethene ug/L 27.020 135 64-162ND
1,1-Dichloropropene ug/L 25.420 127 70-160ND
1,2,3-Trichlorobenzene ug/L 22.020 110 66-151ND
1,2,3-Trichloropropane ug/L 20.020 100 66-144ND
1,2,4-Trichlorobenzene ug/L 20.920 104 69-147ND
1,2-Dibromo-3-chloropropane ug/L 22.820 114 62-146ND
1,2-Dibromoethane (EDB)ug/L 23.720 119 70-143ND
1,2-Dichlorobenzene ug/L 22.520 112 70-142ND
1,2-Dichloroethane ug/L 21.020 105 68-145ND
1,2-Dichloropropane ug/L 23.720 119 70-144ND
1,3-Dichlorobenzene ug/L 23.220 116 70-142ND
1,3-Dichloropropane ug/L 22.120 111 70-141ND
1,4-Dichlorobenzene ug/L 22.720 113 70-140ND
2,2-Dichloropropane ug/L 24.120 121 58-160ND
2-Butanone (MEK)ug/L 45.540 114 57-156ND
2-Chlorotoluene ug/L 23.120 115 70-148ND
2-Hexanone ug/L 44.140 110 62-153ND
4-Chlorotoluene ug/L 23.120 116 70-144ND
4-Methyl-2-pentanone (MIBK)ug/L 48.740 122 65-144ND
Acetone ug/L 45.140 109 49-162ND
Benzene ug/L 26.020 130 68-144ND
Bromobenzene ug/L 22.520 112 70-144ND
Bromochloromethane ug/L 24.020 120 70-148ND
Bromodichloromethane ug/L 21.920 110 70-141ND
Bromoform ug/L 21.320 106 59-144ND
Bromomethane ug/L 21.820 109 23-190ND
Carbon tetrachloride ug/L 27.520 137 70-147ND
Chlorobenzene ug/L 23.220 116 70-143ND
Chloroethane ug/L 20.720 104 55-190ND
Chloroform ug/L 23.320 116 67-148ND
Chloromethane ug/L 21.420 107 38-180ND
cis-1,2-Dichloroethene ug/L 23.620 118 67-151ND
cis-1,3-Dichloropropene ug/L 24.720 123 70-142ND
Dibromochloromethane ug/L 22.320 112 68-140ND
Dibromomethane ug/L 22.720 113 70-142ND
Dichlorodifluoromethane ug/L 29.4 v12014715-200ND
Diisopropyl ether ug/L 22.220 111 62-149ND
Ethylbenzene ug/L 22.620 113 70-145ND
Hexachloro-1,3-butadiene ug/L 21.920 110 64-164ND
m&p-Xylene ug/L 45.440 113 70-148ND
Methyl-tert-butyl ether ug/L 21.320 107 64-146ND
Methylene Chloride ug/L 23.020 115 54-149ND
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/15/2023 03:28 PM
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9800 Kincey Ave. Suite 100
Huntersville, NC 28078
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Page 16 of 50
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92686740
CDA-044
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.
4136444MATRIX SPIKE SAMPLE:
MSSpike
Result
92686740002
Naphthalene ug/L 21.920 110 62-154ND
o-Xylene ug/L 22.120 111 70-145ND
p-Isopropyltoluene ug/L 23.020 115 70-153ND
Styrene ug/L 1.2 M120670-147ND
Tetrachloroethene ug/L 24.020 120 70-145ND
Toluene ug/L 26.120 131 65-146ND
trans-1,2-Dichloroethene ug/L 25.420 127 69-155ND
trans-1,3-Dichloropropene ug/L 24.420 122 70-142ND
Trichloroethene ug/L 23.720 118 70-152ND
Trichlorofluoromethane ug/L 24.920 124 60-158ND
Vinyl acetate ug/L 14.7 M1403756-157ND
Vinyl chloride ug/L 20.820 104 51-178ND
Xylene (Total)ug/L 67.560 113 70-146ND
1,2-Dichloroethane-d4 (S)%91 70-130
4-Bromofluorobenzene (S)%98 70-130
Toluene-d8 (S)%113 70-130
Parameter Units
Dup
Result
Max
RPD QualifiersRPDResult
92686740001
4136443SAMPLE DUPLICATE:
1,1,1,2-Tetrachloroethane ug/L ND 30ND
1,1,1-Trichloroethane ug/L ND 30ND
1,1,2,2-Tetrachloroethane ug/L ND 30ND
1,1,2-Trichloroethane ug/L ND 30ND
1,1-Dichloroethane ug/L ND 30ND
1,1-Dichloroethene ug/L ND 30ND
1,1-Dichloropropene ug/L ND 30ND
1,2,3-Trichlorobenzene ug/L ND 30ND
1,2,3-Trichloropropane ug/L ND 30ND
1,2,4-Trichlorobenzene ug/L ND 30ND
1,2-Dibromo-3-chloropropane ug/L ND 30ND
1,2-Dibromoethane (EDB)ug/L ND 30ND
1,2-Dichlorobenzene ug/L ND 30ND
1,2-Dichloroethane ug/L ND 30ND
1,2-Dichloropropane ug/L ND 30ND
1,3-Dichlorobenzene ug/L ND 30ND
1,3-Dichloropropane ug/L ND 30ND
1,4-Dichlorobenzene ug/L ND 30ND
2,2-Dichloropropane ug/L ND 30ND
2-Butanone (MEK)ug/L ND 30ND
2-Chlorotoluene ug/L ND 30ND
2-Hexanone ug/L ND 30ND
4-Chlorotoluene ug/L ND 30ND
4-Methyl-2-pentanone (MIBK)ug/L ND 30ND
Acetone ug/L ND 30ND
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/15/2023 03:28 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 17 of 50
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92686740
CDA-044
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
Dup
Result
Max
RPD QualifiersRPDResult
92686740001
4136443SAMPLE DUPLICATE:
Benzene ug/L ND 30ND
Bromobenzene ug/L ND 30ND
Bromochloromethane ug/L ND 30ND
Bromodichloromethane ug/L ND 30ND
Bromoform ug/L ND 30ND
Bromomethane ug/L ND 30ND
Carbon tetrachloride ug/L ND 30ND
Chlorobenzene ug/L ND 30ND
Chloroethane ug/L ND 30ND
Chloroform ug/L ND 30ND
Chloromethane ug/L ND 30ND
cis-1,2-Dichloroethene ug/L ND 30ND
cis-1,3-Dichloropropene ug/L ND 30ND
Dibromochloromethane ug/L ND 30ND
Dibromomethane ug/L ND 30ND
Dichlorodifluoromethane ug/L ND v130ND
Diisopropyl ether ug/L ND 30ND
Ethylbenzene ug/L ND 30ND
Hexachloro-1,3-butadiene ug/L ND 30ND
m&p-Xylene ug/L ND 30ND
Methyl-tert-butyl ether ug/L ND 30ND
Methylene Chloride ug/L ND 30ND
Naphthalene ug/L ND 30ND
o-Xylene ug/L ND 30ND
p-Isopropyltoluene ug/L ND 30ND
Styrene ug/L ND 30ND
Tetrachloroethene ug/L ND 30ND
Toluene ug/L ND 30ND
trans-1,2-Dichloroethene ug/L ND 30ND
trans-1,3-Dichloropropene ug/L ND 30ND
Trichloroethene ug/L ND 30ND
Trichlorofluoromethane ug/L ND 30ND
Vinyl acetate ug/L ND 30ND
Vinyl chloride ug/L ND 30ND
Xylene (Total)ug/L ND 30ND
1,2-Dichloroethane-d4 (S)%97114
4-Bromofluorobenzene (S)%10095
Toluene-d8 (S)%100100
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/15/2023 03:28 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 18 of 50
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92686740
CDA-044
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:
798802
EPA 3510C
EPA 8270E
8270E Water MSSV RVE
Laboratory:Pace Analytical Services - Charlotte
Associated Lab Samples:92686740001, 92686740002
Parameter Units
Blank
Result
Reporting
Limit Qualifiers
METHOD BLANK:4137282
Associated Lab Samples:92686740001, 92686740002
Matrix:Water
AnalyzedMDL
1,2,4-Trichlorobenzene ug/L ND 10.0 09/12/23 12:561.7
1,2-Dichlorobenzene ug/L ND 10.0 09/12/23 12:561.8
1,3-Dichlorobenzene ug/L ND 10.0 09/12/23 12:561.6
1,4-Dichlorobenzene ug/L ND 10.0 09/12/23 12:561.7
1-Methylnaphthalene ug/L ND 10.0 09/12/23 12:562.0
2,2'-Oxybis(1-chloropropane)ug/L ND 10.0 09/12/23 12:561.2
2,4,5-Trichlorophenol ug/L ND 10.0 09/12/23 12:561.4
2,4,6-Trichlorophenol ug/L ND 10.0 09/12/23 12:561.6
2,4-Dichlorophenol ug/L ND 10.0 09/12/23 12:561.4
2,4-Dimethylphenol ug/L ND 10.0 09/12/23 12:561.7
2,4-Dinitrophenol ug/L ND 50.0 09/12/23 12:5626.0
2,4-Dinitrotoluene ug/L ND 10.0 09/12/23 12:561.6
2,6-Dinitrotoluene ug/L ND 10.0 09/12/23 12:561.7
2-Chloronaphthalene ug/L ND 10.0 09/12/23 12:561.7
2-Chlorophenol ug/L ND 10.0 09/12/23 12:561.2
2-Methylnaphthalene ug/L ND 10.0 09/12/23 12:561.9
2-Methylphenol(o-Cresol)ug/L ND 10.0 09/12/23 12:561.9
2-Nitroaniline ug/L ND 20.0 09/12/23 12:563.0
2-Nitrophenol ug/L ND 10.0 09/12/23 12:561.4
3&4-Methylphenol(m&p Cresol)ug/L ND 10.0 09/12/23 12:561.2
3,3'-Dichlorobenzidine ug/L ND 20.0 09/12/23 12:568.1
3-Nitroaniline ug/L ND 20.0 09/12/23 12:563.8
4,6-Dinitro-2-methylphenol ug/L ND 20.0 09/12/23 12:567.8
4-Bromophenylphenyl ether ug/L ND 10.0 09/12/23 12:561.8
4-Chloro-3-methylphenol ug/L ND 10.0 09/12/23 12:563.3
4-Chloroaniline ug/L ND 20.0 09/12/23 12:563.6
4-Chlorophenylphenyl ether ug/L ND 10.0 09/12/23 12:562.0
4-Nitroaniline ug/L ND 20.0 09/12/23 12:565.1
4-Nitrophenol ug/L ND 50.0 09/12/23 12:566.6
Acenaphthene ug/L ND 10.0 09/12/23 12:562.0
Acenaphthylene ug/L ND 10.0 09/12/23 12:562.0
Aniline ug/L ND 10.0 09/12/23 12:561.6
Anthracene ug/L ND 10.0 09/12/23 12:562.3
Benzo(a)anthracene ug/L ND 10.0 09/12/23 12:562.7
Benzo(a)pyrene ug/L ND 10.0 09/12/23 12:562.8
Benzo(b)fluoranthene ug/L ND 10.0 09/12/23 12:562.6
Benzo(g,h,i)perylene ug/L ND 10.0 09/12/23 12:562.8
Benzo(k)fluoranthene ug/L ND 10.0 09/12/23 12:562.7
Benzoic Acid ug/L ND 50.0 09/12/23 12:5622.0
Benzyl alcohol ug/L ND 20.0 09/12/23 12:562.9
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/15/2023 03:28 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 19 of 50
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92686740
CDA-044
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:4137282
Associated Lab Samples:92686740001, 92686740002
Matrix:Water
AnalyzedMDL
bis(2-Chloroethoxy)methane ug/L ND 10.0 09/12/23 12:561.8
bis(2-Chloroethyl) ether ug/L ND 10.0 09/12/23 12:561.9
bis(2-Ethylhexyl)phthalate ug/L ND 6.0 09/12/23 12:563.7
Butylbenzylphthalate ug/L ND 10.0 09/12/23 12:563.1
Chrysene ug/L ND 10.0 09/12/23 12:562.8
Di-n-butylphthalate ug/L ND 10.0 09/12/23 12:562.2
Di-n-octylphthalate ug/L ND 10.0 09/12/23 12:563.9
Dibenz(a,h)anthracene ug/L ND 10.0 09/12/23 12:563.0
Dibenzofuran ug/L ND 10.0 09/12/23 12:562.1
Diethylphthalate ug/L ND 10.0 09/12/23 12:562.0
Dimethylphthalate ug/L ND 10.0 09/12/23 12:562.1
Fluoranthene ug/L ND 10.0 09/12/23 12:562.2
Fluorene ug/L ND 10.0 09/12/23 12:562.1
Hexachloro-1,3-butadiene ug/L ND 10.0 09/12/23 12:561.8
Hexachlorobenzene ug/L ND 10.0 09/12/23 12:562.2
Hexachlorocyclopentadiene ug/L ND 10.0 09/12/23 12:561.6
Hexachloroethane ug/L ND 10.0 09/12/23 12:561.4
Indeno(1,2,3-cd)pyrene ug/L ND 10.0 09/12/23 12:562.9
Isophorone ug/L ND 10.0 09/12/23 12:561.7
N-Nitroso-di-n-propylamine ug/L ND 10.0 09/12/23 12:561.3
N-Nitrosodimethylamine ug/L ND 10.0 09/12/23 12:561.9
N-Nitrosodiphenylamine ug/L ND 10.0 09/12/23 12:563.0
Naphthalene ug/L ND 10.0 09/12/23 12:562.1
Nitrobenzene ug/L ND 10.0 09/12/23 12:561.9
Pentachlorophenol ug/L ND 20.0 09/12/23 12:563.8
Phenanthrene ug/L ND 10.0 09/12/23 12:562.0
Phenol ug/L ND 10.0 09/12/23 12:561.4
Pyrene ug/L ND 10.0 09/12/23 12:562.2
2,4,6-Tribromophenol (S)%20 10-164 09/12/23 12:56
2-Fluorobiphenyl (S)%89 10-130 09/12/23 12:56
2-Fluorophenol (S)%2 10-130 S009/12/23 12:56
Nitrobenzene-d5 (S)%93 10-138 09/12/23 12:56
Phenol-d6 (S)%11 10-130 09/12/23 12:56
Terphenyl-d14 (S)%121 19-191 09/12/23 12:56
Parameter Units
LCS
Result
% Rec
Limits Qualifiers% RecConc.
4137283LABORATORY CONTROL SAMPLE:
LCSSpike
1,2,4-Trichlorobenzene ug/L 34.550 69 11-130
1,2-Dichlorobenzene ug/L 30.450 61 10-130
1,3-Dichlorobenzene ug/L 30.350 61 10-130
1,4-Dichlorobenzene ug/L 30.750 61 10-130
1-Methylnaphthalene ug/L 42.350 85 23-130
2,2'-Oxybis(1-chloropropane)ug/L 38.150 76 21-135
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/15/2023 03:28 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 20 of 50
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92686740
CDA-044
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.
4137283LABORATORY CONTROL SAMPLE:
LCSSpike
2,4,5-Trichlorophenol ug/L 64.150 128 38-147
2,4,6-Trichlorophenol ug/L 60.450 121 34-142
2,4-Dichlorophenol ug/L 55.150 110 36-136
2,4-Dimethylphenol ug/L 52.250 104 38-134
2,4-Dinitrophenol ug/L 257250 103 10-169
2,4-Dinitrotoluene ug/L 65.650 131 44-154
2,6-Dinitrotoluene ug/L 63.250 126 44-156
2-Chloronaphthalene ug/L 42.250 84 25-130
2-Chlorophenol ug/L 51.050 102 29-130
2-Methylnaphthalene ug/L 41.250 82 23-130
2-Methylphenol(o-Cresol)ug/L 44.850 90 31-130
2-Nitroaniline ug/L 118100 118 39-145
2-Nitrophenol ug/L 57.250 114 29-142
3&4-Methylphenol(m&p Cresol)ug/L 40.750 81 30-130
3,3'-Dichlorobenzidine ug/L 147100 147 44-158
3-Nitroaniline ug/L 124100 124 45-152
4,6-Dinitro-2-methylphenol ug/L 125100 125 39-158
4-Bromophenylphenyl ether ug/L 62.650 125 47-147
4-Chloro-3-methylphenol ug/L 109100 109 40-138
4-Chloroaniline ug/L 95.6100 96 35-130
4-Chlorophenylphenyl ether ug/L 55.850 112 36-139
4-Nitroaniline ug/L 134100 134 46-157
4-Nitrophenol ug/L 165250 66 17-130
Acenaphthene ug/L 48.850 98 34-135
Acenaphthylene ug/L 49.750 99 35-137
Aniline ug/L 30.850 62 25-130
Anthracene ug/L 61.850 124 47-146
Benzo(a)anthracene ug/L 69.950 140 48-160
Benzo(a)pyrene ug/L 71.150 142 47-165
Benzo(b)fluoranthene ug/L 75.650 151 49-171
Benzo(g,h,i)perylene ug/L 70.850 142 46-166
Benzo(k)fluoranthene ug/L 71.350 143 55-162
Benzoic Acid ug/L 69.5250 28 10-130
Benzyl alcohol ug/L 96.7100 97 29-132
bis(2-Chloroethoxy)methane ug/L 48.050 96 33-136
bis(2-Chloroethyl) ether ug/L 42.250 84 30-142
bis(2-Ethylhexyl)phthalate ug/L 77.650 155 46-173
Butylbenzylphthalate ug/L 74.950 150 53-169
Chrysene ug/L 69.150 138 54-152
Di-n-butylphthalate ug/L 70.650 141 49-161
Di-n-octylphthalate ug/L 83.250 166 50-166
Dibenz(a,h)anthracene ug/L 69.550 139 46-166
Dibenzofuran ug/L 50.650 101 37-136
Diethylphthalate ug/L 62.650 125 45-149
Dimethylphthalate ug/L 58.150 116 43-145
Fluoranthene ug/L 70.750 141 50-153
Fluorene ug/L 55.550 111 42-142
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/15/2023 03:28 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 21 of 50
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92686740
CDA-044
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.
4137283LABORATORY CONTROL SAMPLE:
LCSSpike
Hexachloro-1,3-butadiene ug/L 32.850 66 10-130
Hexachlorobenzene ug/L 63.250 126 44-138
Hexachlorocyclopentadiene ug/L 30.250 60 10-130
Hexachloroethane ug/L 28.650 57 10-130
Indeno(1,2,3-cd)pyrene ug/L 67.950 136 46-166
Isophorone ug/L 49.450 99 36-135
N-Nitroso-di-n-propylamine ug/L 47.350 95 33-140
N-Nitrosodimethylamine ug/L 36.950 74 24-130
N-Nitrosodiphenylamine ug/L 65.450 131 46-144
Naphthalene ug/L 36.750 73 20-130
Nitrobenzene ug/L 45.450 91 33-133
Pentachlorophenol ug/L 120100 120 21-163
Phenanthrene ug/L 64.950 130 47-146
Phenol ug/L 29.450 59 19-130
Pyrene ug/L 67.950 136 53-155
2,4,6-Tribromophenol (S)%118 10-164
2-Fluorobiphenyl (S)%78 10-130
2-Fluorophenol (S)%61 10-130
Nitrobenzene-d5 (S)%82 10-138
Phenol-d6 (S)%45 10-130
Terphenyl-d14 (S)%107 19-191
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
4137284MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92686724001
4137285
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
1,2,4-Trichlorobenzene ug/L 83.3 67 10-13064 3083.3ND 55.6J 52.9J
1,2-Dichlorobenzene ug/L 83.3 49 10-13054 3083.3ND 40.5J 45.3J
1,3-Dichlorobenzene ug/L 83.3 49 10-13052 3083.3ND 41.1J 43.7J
1,4-Dichlorobenzene ug/L 83.3 48 10-13059 3083.3ND 50.2J 59.5J
1-Methylnaphthalene ug/L 83.3 108 10-131103 4 3083.3ND 111 107
2,2'-Oxybis(1-
chloropropane)
ug/L 83.3 114 11-143110 3 3083.3ND 94.9 91.8
2,4,5-Trichlorophenol ug/L M183.3 0 10-170119 3083.3ND ND 99.4
2,4,6-Trichlorophenol ug/L M183.3 0 10-166117 3083.3ND ND 97.7
2,4-Dichlorophenol ug/L M183.3 0 10-153100 3083.3ND ND 83.3J
2,4-Dimethylphenol ug/L M183.3 149 20-147156 4 3083.3ND 124 130
2,4-Dinitrophenol ug/L M1417010-172113 30417NDND470
2,4-Dinitrotoluene ug/L 83.3 124 30-164124 0 3083.3ND 103 103
2,6-Dinitrotoluene ug/L 83.3 123 31-163116 6 3083.3ND 103 96.3
2-Chloronaphthalene ug/L 83.3 84 15-13479 3083.3ND 70.3J 66.2J
2-Chlorophenol ug/L M183.3 0 10-13990 3083.3ND ND 74.6J
2-Methylnaphthalene ug/L 83.3 109 12-130100 6 3083.3ND 132 124
2-Methylphenol(o-Cresol)ug/L 83.3 68 19-132103 3083.3ND 56.9J 85.6
2-Nitroaniline ug/L 167 115 23-154116 1 30167ND191194
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/15/2023 03:28 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 22 of 50
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92686740
CDA-044
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
4137284MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92686724001
4137285
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
2-Nitrophenol ug/L M183.3 0 10-15995 3083.3ND ND 78.8J
3&4-Methylphenol(m&p
Cresol)ug/L 83.3 69 13-13676 3083.3ND 57.8J 63.5J
3,3'-Dichlorobenzidine ug/L 167 54 10-17820 30167ND90.8J ND
3-Nitroaniline ug/L 167 120 20-166108 11 30167ND200180
4,6-Dinitro-2-methylphenol ug/L M1167010-187117 30167NDND196
4-Bromophenylphenyl ether ug/L 83.3 127 31-157107 17 3083.3ND 106 89.2
4-Chloro-3-methylphenol ug/L 167 108 27-146139 26 30167ND179232
4-Chloroaniline ug/L M1167013-1430 30167NDNDND
4-Chlorophenylphenyl ether ug/L 83.3 120 23-149105 14 3083.3ND 100 87.3
4-Nitroaniline ug/L M1167024-1710 30167NDNDND
4-Nitrophenol ug/L M1417010-13056 30417NDND234J
Acenaphthene ug/L M183.3 161 21-147151 4 3083.356.6 191 183
Acenaphthylene ug/L 83.3 101 19-15093 3083.3ND 84.1 77.8J
Aniline ug/L M183.3 0 10-1300 3083.3ND ND ND
Anthracene ug/L M183.3 168 36-152147 11 3083.3ND 172 155
Benzo(a)anthracene ug/L 83.3 96 42-16386 3083.3ND 80.1J 71.6J
Benzo(a)pyrene ug/L 83.3 71 40-16964 3083.3ND 59.0J 53.1J
Benzo(b)fluoranthene ug/L 83.3 91 40-17779 3083.3ND 75.8J 65.7J
Benzo(g,h,i)perylene ug/L 83.3 47 38-17444 3083.3ND 39.6J 36.9J
Benzo(k)fluoranthene ug/L 83.3 90 41-17179 3083.3ND 75.3J 65.6J
Benzoic Acid ug/L M1417010-13084 30417NDND351J
Benzyl alcohol ug/L 167 105 18-141104 0 30167ND174174
bis(2-
Chloroethoxy)methane
ug/L M183.3 192 19-146199 4 3083.3ND 160 166
bis(2-Chloroethyl) ether ug/L 83.3 102 19-15194 3083.3ND 85.3 78.3J
bis(2-Ethylhexyl)phthalate ug/L 83.3 142 42-168132 8 3083.3ND 119 110
Butylbenzylphthalate ug/L 83.3 154 42-177145 6 3083.3ND 128 121
Chrysene ug/L 83.3 113 43-159109 4 3083.3ND 94.3 90.4
Di-n-butylphthalate ug/L 83.3 136 42-160125 8 3083.3ND 113 104
Di-n-octylphthalate ug/L 83.3 153 42-171139 10 3083.3ND 128 116
Dibenz(a,h)anthracene ug/L M183.3 42 40-17137 3083.3ND 35.2J 31.1J
Dibenzofuran ug/L M183.3 175 23-147155 9 3083.349.2 195 178
Diethylphthalate ug/L 83.3 125 33-157123 2 3083.3ND 104 102
Dimethylphthalate ug/L 83.3 120 27-154106 12 3083.3ND 100 88.7
Fluoranthene ug/L 83.3 147 42-157130 12 3083.3ND 129 115
Fluorene ug/L M183.3 195 25-155190 2 3083.360.4 223 218
Hexachloro-1,3-butadiene ug/L 83.3 60 10-13059 3083.3ND 50.0J 48.9J
Hexachlorobenzene ug/L 83.3 116 32-145107 8 3083.3ND 96.6 88.9
Hexachlorocyclopentadiene ug/L 83.3 18 10-13026 3083.3ND 15.2J 22.0J
Hexachloroethane ug/L 83.3 57 10-13054 3083.3ND 47.6J 45.3J
Indeno(1,2,3-cd)pyrene ug/L M183.3 43 39-17436 3083.3ND 35.9J 30.1J
Isophorone ug/L 83.3 126 19-146120 5 3083.3ND 105 99.7
N-Nitroso-di-n-propylamine ug/L M183.3 0 20-1500 3083.3ND ND ND
N-Nitrosodimethylamine ug/L v183.3 130 13-130101 24 3083.3ND 108 84.5
N-Nitrosodiphenylamine ug/L 83.3 122 33-149106 14 3083.3ND 101 88.2
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/15/2023 03:28 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 23 of 50
#=QC#
QUALITY CONTROL DATA
Pace Project No.:
Project:
92686740
CDA-044
Results presented on this page are in the units indicated by the "Units" column except where an alternate unit is presented to the right of the result.
Parameter Units
MS
Result
% Rec
Limits Qual% RecConc.
4137284MATRIX SPIKE & MATRIX SPIKE DUPLICATE:
MSSpike
Result
92686724001
4137285
MSD
Result
MSD
% Rec RPD RPD
Max
MSDMS
Spike
Conc.
Naphthalene ug/L 83.3 92 10-12891 1 3083.369.9 147 146
Nitrobenzene ug/L 83.3 114 19-145108 5 3083.3ND 95.4 90.3
Pentachlorophenol ug/L 167 11 10-18891 30167NDND151J
Phenanthrene ug/L M183.3 369 38-150333 7 3083.3161 468 438
Phenol ug/L 83.3 88 10-130102 3083.3ND 73.3J 85.0
Pyrene ug/L 83.3 141 42-163134 5 3083.3ND 118 112
2,4,6-Tribromophenol (S)%S0010-164100
2-Fluorobiphenyl (S)%72 10-13066
2-Fluorophenol (S)%10 10-13054
Nitrobenzene-d5 (S)%D311310-13878
Phenol-d6 (S)%55 10-13070
Terphenyl-d14 (S)%102 19-19198
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/15/2023 03:28 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 24 of 50
#=QL#
QUALIFIERS
Pace Project No.:
Project:
92686740
CDA-044
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.
TNTC - Too Numerous To Count
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 - The lowest concentration value that meets project requirements for quantitative data with known precision and
bias for a specific analyte in a specific matrix.
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.
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.
Reported results are not rounded until the final step prior to reporting. Therefore, calculated parameters that are typically reported as
"Total" may vary slightly from the sum of the reported component parameters.
Pace Analytical is TNI accredited. Contact your Pace PM for the current list of accredited analytes.
TNI - The NELAC Institute.
ANALYTE QUALIFIERS
Sample was diluted due to the presence of high levels of non-target analytes or other matrix interference.D3
Matrix spike recovery exceeded QC limits. Batch accepted based on laboratory control sample (LCS) recovery.M1
Surrogate recovery outside laboratory control limits.S0
The continuing calibration verification was above the method acceptance limit. Any detection for the analyte in the
associated samples may have a high bias.v1
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/15/2023 03:28 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 25 of 50
#=CR#
QUALITY CONTROL DATA CROSS REFERENCE TABLE
Pace Project No.:
Project:
92686740
CDA-044
Lab ID Sample ID QC Batch Method QC Batch Analytical Method
Analytical
Batch
92686740001 798802 799094SW-DOWNSTREAM EPA 3510C EPA 8270E
92686740002 798802 799094SW-UPSTREAM EPA 3510C EPA 8270E
92686740001 798609SW-DOWNSTREAM EPA 8260D
92686740002 798609SW-UPSTREAM EPA 8260D
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except in full,
without the written consent of Pace Analytical Services, LLC.Date: 09/15/2023 03:28 PM
Pace Analytical Services, LLC
9800 Kincey Ave. Suite 100
Huntersville, NC 28078
[phone]
Page 26 of 50
Page 27 of 50
Page 28 of 50
L2352834
Pace Analytical Services
92686740
CDA-044
Client:
Project Name:
Project Number:
09/15/23
Eight Walkup Drive, Westborough, MA 01581-1019
Lab Number:
Report Date:
508-898-9220 (Fax) 508-898-9193 800-624-9220 - www.alphalab.com
9800 Kincey Ave.
Suite 100
Taylor CannonATTN:
ANALYTICAL REPORT
Certifications & Approvals: MA (M-MA086), NH NELAP (2064), CT (PH-0826), IL (200077), IN (C-MA-03), KY (KY98045), ME (MA00086), MD
(348), NJ (MA935), NY (11148), NC (25700/666), OH (CL108), OR (MA-1316), PA (68-03671), RI (LAO00065), TX (T104704476), VT (VT-0935),
VA (460195), USDA (Permit #525-23-122-91930).
Huntersville, NC 28078
[phone]Phone:
The original project report/data package is held by Alpha Analytical. This report/data package is paginated and should be reproduced only in its
entirety. Alpha Analytical holds no responsibility for results and/or data that are not consistent with the original.
Serial_No:09152312:47
Page 1 of 22
Page 29 of 50
L2352834-01
L2352834-02
Alpha
Sample ID
SW-DOWNSTREAM
SW-UPSTREAM
Client ID
Not Specified
Not Specified
Sample
Location
CDA-044
92686740
Project Name:
Project Number:
Lab Number:
Report Date:
L2352834
09/15/23
09/07/23 09:45
09/07/23 11:05
Collection
Date/TimeMatrix Receive Date
WATER
WATER
09/12/23
09/12/23
Serial_No:09152312:47
Page 2 of 22
Page 30 of 50
CDA-044
92686740
Project Name:
Project Number:
Lab Number:
Report Date:
L2352834
09/15/23
Case Narrative

I, the undersigned, attest under the pains and penalties of perjury that, to the best of my knowledge and
belief and based upon my personal inquiry of those responsible for providing the information contained
in this analytical report, such information is accurate and complete. This certificate of analysis is not
complete unless this page accompanies any and all pages of this report.

Authorized Signature:
Title: Technical Director/Representative Date: 09/15/23
The samples were received in accordance with the Chain of Custody and no significant deviations were encountered during the preparation
or analysis unless otherwise noted. Sample Receipt, Container Information, and the Chain of Custody are located at the back of the report.
Results contained within this report relate only to the samples submitted under this Alpha Lab Number and meet NELAP requirements for all
NELAP accredited parameters unless otherwise noted in the following narrative. The data presented in this report is organized by parameter
(i.e. VOC, SVOC, etc.). Sample specific Quality Control data (i.e. Surrogate Spike Recovery) is reported at the end of the target analyte list
for each individual sample, followed by the Laboratory Batch Quality Control at the end of each parameter. Tentatively Identified
Compounds (TICs), if requested, are reported for compounds identified to be present and are not part of the method/program Target
Compound List, even if only a subset of the TCL are being reported. If a sample was re-analyzed or re-extracted due to a required quality
control corrective action and if both sets of data are reported, the Laboratory ID of the re-analysis or re-extraction is designated with an "R"
or "RE", respectively.
When multiple Batch Quality Control elements are reported (e.g. more than one LCS), the associated samples for each element are noted in
the grey shaded header line of each data table. Any Laboratory Batch, Sample Specific % recovery or RPD value that is outside the listed
Acceptance Criteria is bolded in the report. In reference to questions H (CAM) or 4 (RCP) when "NO" is checked, the performance criteria
for CAM and RCP methods allow for some quality control failures to occur and still be within method compliance. In these instances, the
specific failure is not narrated but noted in the associated QC Outlier Summary Report, located directly after the Case Narrative. QC
information is also incorporated in the Data Usability Assessment table (Format 11) of our Data Merger tool, where it can be reviewed in
conjunction with the sample result, associated regulatory criteria and any associated data usability implications.
Soil/sediments, solids and tissues are reported on a dry weight basis unless otherwise noted. Definitions of all data qualifiers and acronyms
used in this report are provided in the Glossary located at the back of the report.
HOLD POLICY - For samples submitted on hold, Alpha's policy is to hold samples (with the exception of Air canisters) free of charge for 21
calendar days from the date the project is completed. After 21 calendar days, we will dispose of all samples submitted including those put
on hold unless you have contacted your Alpha Project Manager and made arrangements for Alpha to continue to hold the samples. Air
canisters will be disposed after 3 business days from the date the project is completed.
Please contact Project Management at 800-624-9220 with any questions.
Serial_No:09152312:47
Page 3 of 22
Page 31 of 50
ORGANICS
Serial_No:09152312:47
Page 4 of 22
Page 32 of 50
PETROLEUM
HYDROCARBONS
Serial_No:09152312:47
Page 5 of 22
Page 33 of 50
FF
C5-C8 Aliphatics
C9-C12 Aliphatics
C9-C10 Aromatics
C5-C8 Aliphatics, Adjusted
C9-C12 Aliphatics, Adjusted
Parameter Result Dilution Factor
ND
ND
ND
ND
ND
ug/l
ug/l
ug/l
ug/l
ug/l
1
1
1
1
1
Qualifier Units RL
Volatile Petroleum Hydrocarbons - Westborough Lab
SAMPLE RESULTS
Project Name:
Project Number:
Lab Number:
Report Date:
CDA-044
92686740
L2352834
100
100
100
100
100
2,5-Dibromotoluene-PID
2,5-Dibromotoluene-FID
94
98
70-130
70-130
Acceptance
CriteriaSurrogate % Recovery Qualifier
Condition of sample received:
Aqueous Preservative:
Sample Temperature upon receipt:
Satisfactory
Laboratory Provided Preserved
Container
Received on Ice
Quality Control Information
09/15/23
SW-DOWNSTREAMClient ID:
09/07/23 09:45Date Collected:
09/12/23Date Received:
Matrix:Water
Sample Location:
L2352834-01Lab ID:
Field Prep:
Analytical Method:
Analytical Date:
Analyst:
131,VPH-18-2.1
09/13/23 23:33
BAD
Not Specified
MDL
--
--
--
--
--
Sample Depth:
EST, Carbopack B/Carboxen 1000&1001Trap:Restek, RTX-502.2,
105m, 0.53ID, 3um
Analytical Column:
Serial_No:09152312:47
Page 6 of 22
Page 34 of 50
FF
C9-C18 Aliphatics
C19-C36 Aliphatics
C11-C22 Aromatics
C11-C22 Aromatics, Adjusted
Parameter Result Dilution Factor
ND
ND
ND
ND
ug/l
ug/l
ug/l
ug/l
1
1
1
1
Qualifier Units RL
Extractable Petroleum Hydrocarbons - Westborough Lab
SAMPLE RESULTS
Project Name:
Project Number:
Lab Number:
Report Date:
CDA-044
92686740
L2352834
100
100
100
100
Chloro-Octadecane
o-Terphenyl
2-Fluorobiphenyl
2-Bromonaphthalene
86
64
70
75
40-140
40-140
40-140
40-140
Acceptance
CriteriaSurrogate % Recovery Qualifier
Condition of sample received:
Aqueous Preservative:
Sample Temperature upon receipt:
Sample Extraction method:
Satisfactory
Laboratory Provided Preserved
Container
Received on Ice
Extracted Per the Method
Quality Control Information
09/15/23
SW-DOWNSTREAMClient ID:
09/07/23 09:45Date Collected:
09/12/23Date Received:
Matrix:Water
Sample Location:
L2352834-01Lab ID:
Field Prep:
Extraction Method:
Cleanup Method1:
Analytical Method:
Analytical Date:
Analyst:
135,EPH-19-2.1
09/13/23 10:20
MTC
Not Specified
EPA 3510C
EPH-19-2.1
Extraction Date:09/12/23 14:08
Cleanup Date1:09/13/23
MDL
--
--
--
--
Sample Depth:
Serial_No:09152312:47
Page 7 of 22
Page 35 of 50
FF
C5-C8 Aliphatics
C9-C12 Aliphatics
C9-C10 Aromatics
C5-C8 Aliphatics, Adjusted
C9-C12 Aliphatics, Adjusted
Parameter Result Dilution Factor
ND
ND
ND
ND
ND
ug/l
ug/l
ug/l
ug/l
ug/l
1
1
1
1
1
Qualifier Units RL
Volatile Petroleum Hydrocarbons - Westborough Lab
SAMPLE RESULTS
Project Name:
Project Number:
Lab Number:
Report Date:
CDA-044
92686740
L2352834
100
100
100
100
100
2,5-Dibromotoluene-PID
2,5-Dibromotoluene-FID
100
104
70-130
70-130
Acceptance
CriteriaSurrogate % Recovery Qualifier
Condition of sample received:
Aqueous Preservative:
Sample Temperature upon receipt:
Satisfactory
Laboratory Provided Preserved
Container
Received on Ice
Quality Control Information
09/15/23
SW-UPSTREAMClient ID:
09/07/23 11:05Date Collected:
09/12/23Date Received:
Matrix:Water
Sample Location:
L2352834-02Lab ID:
Field Prep:
Analytical Method:
Analytical Date:
Analyst:
131,VPH-18-2.1
09/14/23 00:03
BAD
Not Specified
MDL
--
--
--
--
--
Sample Depth:
EST, Carbopack B/Carboxen 1000&1001Trap:Restek, RTX-502.2,
105m, 0.53ID, 3um
Analytical Column:
Serial_No:09152312:47
Page 8 of 22
Page 36 of 50
FF
C9-C18 Aliphatics
C19-C36 Aliphatics
C11-C22 Aromatics
C11-C22 Aromatics, Adjusted
Parameter Result Dilution Factor
ND
ND
ND
ND
ug/l
ug/l
ug/l
ug/l
1
1
1
1
Qualifier Units RL
Extractable Petroleum Hydrocarbons - Westborough Lab
SAMPLE RESULTS
Project Name:
Project Number:
Lab Number:
Report Date:
CDA-044
92686740
L2352834
100
100
100
100
Chloro-Octadecane
o-Terphenyl
2-Fluorobiphenyl
2-Bromonaphthalene
77
57
70
75
40-140
40-140
40-140
40-140
Acceptance
CriteriaSurrogate % Recovery Qualifier
Condition of sample received:
Aqueous Preservative:
Sample Temperature upon receipt:
Sample Extraction method:
Satisfactory
Laboratory Provided Preserved
Container
Received on Ice
Extracted Per the Method
Quality Control Information
09/15/23
SW-UPSTREAMClient ID:
09/07/23 11:05Date Collected:
09/12/23Date Received:
Matrix:Water
Sample Location:
L2352834-02Lab ID:
Field Prep:
Extraction Method:
Cleanup Method1:
Analytical Method:
Analytical Date:
Analyst:
135,EPH-19-2.1
09/13/23 10:45
MTC
Not Specified
EPA 3510C
EPH-19-2.1
Extraction Date:09/12/23 14:08
Cleanup Date1:09/13/23
MDL
--
--
--
--
Sample Depth:
Serial_No:09152312:47
Page 9 of 22
Page 37 of 50
Method Blank Analysis
Batch Quality Control
Project Name:
Project Number:
Lab Number:
Report Date:
CDA-044
92686740
L2352834
09/13/23 09:29
135,EPH-19-2.1Analytical Method:
Analytical Date:
Extraction Method:
Cleanup Method:
EPA 3510C
EPH-19-2.1
Extraction Date:09/12/23 08:25
09/15/23
Analyst:MTC
C9-C18 Aliphatics
C19-C36 Aliphatics
C11-C22 Aromatics
C11-C22 Aromatics, Adjusted
Parameter Result
ND
ND
ND
ND
RL
100
100
100
100
ug/l
ug/l
ug/l
ug/l
UnitsQualifier
Extractable Petroleum Hydrocarbons - Westborough Lab for sample(s): 01-02 Batch: WG1826394-1
Chloro-Octadecane
o-Terphenyl
2-Fluorobiphenyl
2-Bromonaphthalene
79
62
68
74
40-140
40-140
40-140
40-140
Surrogate %Recovery Qualifier
Acceptance
Criteria
Cleanup Date:09/13/23
MDL
--
--
--
--
Serial_No:09152312:47
Page 10 of 22
Page 38 of 50
Method Blank Analysis
Batch Quality Control
Project Name:
Project Number:
Lab Number:
Report Date:
CDA-044
92686740
L2352834
09/13/23 22:34
131,VPH-18-2.1Analytical Method:
Analytical Date:
09/15/23
Analyst:BAD
C5-C8 Aliphatics
C9-C12 Aliphatics
C9-C10 Aromatics
C5-C8 Aliphatics, Adjusted
C9-C12 Aliphatics, Adjusted
Parameter Result
ND
ND
ND
ND
ND
RL
100
100
100
100
100
ug/l
ug/l
ug/l
ug/l
ug/l
UnitsQualifier
Volatile Petroleum Hydrocarbons - Westborough Lab for sample(s): 01-02 Batch: WG1827931-4
2,5-Dibromotoluene-PID
2,5-Dibromotoluene-FID
94
96
70-130
70-130
Surrogate %Recovery Qualifier
Acceptance
Criteria
MDL
--
--
--
--
--
Serial_No:09152312:47
Page 11 of 22
Page 39 of 50
C9-C18 Aliphatics
C19-C36 Aliphatics
C11-C22 Aromatics
Naphthalene
2-Methylnaphthalene
Acenaphthylene
Acenaphthene
Fluorene
Phenanthrene
Anthracene
Fluoranthene
Pyrene
Benzo(a)anthracene
Chrysene
Benzo(b)fluoranthene
Benzo(k)fluoranthene
Benzo(a)pyrene
Indeno(1,2,3-cd)Pyrene
Dibenzo(a,h)anthracene
Benzo(ghi)perylene
68
95
60
48
53
53
56
59
61
61
63
62
61
63
57
55
59
52
53
47
70
100
65
51
57
56
59
63
64
64
65
65
64
67
62
59
66
62
61
57
40-140
40-140
40-140
40-140
40-140
40-140
40-140
40-140
40-140
40-140
40-140
40-140
40-140
40-140
40-140
40-140
40-140
40-140
40-140
40-140
3
5
8
6
7
6
5
7
5
5
3
5
5
6
8
7
11
18
14
19
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
Parameter
LCS
%Recovery
LCSD
%Recovery
%Recovery
Limits RPD
RPD
Limits
Extractable Petroleum Hydrocarbons - Westborough Lab Associated sample(s): 01-02 Batch: WG1826394-2 WG1826394-3
Lab Control Sample Analysis
Batch Quality ControlProject Name:
Project Number:
Lab Number:
Report Date:
CDA-044
92686740
L2352834
09/15/23
Qual Qual Qual
Serial_No:09152312:47
Page 12 of 22
Page 40 of 50
Parameter
LCS
%Recovery
LCSD
%Recovery
%Recovery
Limits RPD
RPD
Limits
Extractable Petroleum Hydrocarbons - Westborough Lab Associated sample(s): 01-02 Batch: WG1826394-2 WG1826394-3
Lab Control Sample Analysis
Batch Quality ControlProject Name:
Project Number:
Lab Number:
Report Date:
CDA-044
92686740
L2352834
Chloro-Octadecane
o-Terphenyl
2-Fluorobiphenyl
2-Bromonaphthalene
% Naphthalene Breakthrough
% 2-Methylnaphthalene Breakthrough
83
60
66
69
0
0
40-140
40-140
40-140
40-140
85
61
69
73
0
0
Surrogate Qual%Recovery Qual%Recovery
LCS LCSD
09/15/23
Acceptance
Criteria
Qual Qual Qual
Serial_No:09152312:47
Page 13 of 22
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C5-C8 Aliphatics
C9-C12 Aliphatics
C9-C10 Aromatics
Benzene
Toluene
Ethylbenzene
p/m-Xylene
o-Xylene
Methyl tert butyl ether
Naphthalene
1,2,4-Trimethylbenzene
Pentane
2-Methylpentane
2,2,4-Trimethylpentane
n-Nonane
n-Decane
n-Butylcyclohexane
105
101
95
100
100
101
99
99
99
97
95
108
107
103
100
100
103
113
107
102
107
108
109
106
107
109
105
102
115
114
110
106
106
109
70-130
70-130
70-130
70-130
70-130
70-130
70-130
70-130
70-130
70-130
70-130
70-130
70-130
70-130
30-130
70-130
70-130
7
6
7
7
8
8
7
8
10
8
7
6
6
7
6
6
6
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
Parameter
LCS
%Recovery
LCSD
%Recovery
%Recovery
Limits RPD
RPD
Limits
Volatile Petroleum Hydrocarbons - Westborough Lab Associated sample(s): 01-02 Batch: WG1827931-2 WG1827931-3
Lab Control Sample Analysis
Batch Quality ControlProject Name:
Project Number:
Lab Number:
Report Date:
CDA-044
92686740
L2352834
2,5-Dibromotoluene-PID
2,5-Dibromotoluene-FID
98
100
70-130
70-130
99
100
Surrogate Qual%Recovery Qual%Recovery
LCS LCSD
09/15/23
Acceptance
Criteria
Qual Qual Qual
Serial_No:09152312:47
Page 14 of 22
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*Values in parentheses indicate holding time in days
L2352834-01A
L2352834-01B
L2352834-01C
L2352834-01D
L2352834-01E
L2352834-02A
L2352834-02B
L2352834-02C
L2352834-02D
L2352834-02E
Vial HCl preserved
Vial HCl preserved
Vial HCl preserved
Amber 1000ml HCl preserved
Amber 1000ml HCl preserved
Vial HCl preserved
Vial HCl preserved
Vial HCl preserved
Amber 1000ml HCl preserved
Amber 1000ml HCl preserved
A
A
A
A
A
A
A
A
A
A
NA
NA
NA
<2
<2
NA
NA
NA
<2
<2
5.1
5.1
5.1
5.1
5.1
5.1
5.1
5.1
5.1
5.1
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Absent
Absent
Absent
Absent
Absent
Absent
Absent
Absent
Absent
Absent
A Absent
Cooler Custody Seal
Cooler Information
CDA-044
92686740
VPH-18(14)
VPH-18(14)
VPH-18(14)
EPH-20(14)
EPH-20(14)
VPH-18(14)
VPH-18(14)
VPH-18(14)
EPH-20(14)
EPH-20(14)
Project Name:
Project Number:
L2352834Lab Number:
Report Date:
Sample Receipt and Container Information
Container ID Container Type Cooler
Temp
deg C Pres Seal
Container Information
Analysis(*)
09/15/23
Were project specific reporting limits specified?YES
<2
<2
<2
<2
Frozen
Date/Time
Final
pH
Initial
pH
Serial_No:09152312:47
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Report Format:Data Usability Report
GLOSSARY
Project Name:
Project Number:
Lab Number:
Report Date:
L2352834CDA-044
92686740 09/15/23
Acronyms
DL
EDL
EMPC
EPA
LCS
LCSD
LFB
LOD
LOQ
MDL
MS
MSD
NA
NC
NDPA/DPA
NI
NP
NR
RL
RPD
SRM
STLP
TEF
TEQ
TIC
Detection Limit: This value represents the level to which target analyte concentrations are reported as estimated values, when
those target analyte concentrations are quantified below the limit of quantitation (LOQ). The DL includes any adjustments
from dilutions, concentrations or moisture content, where applicable. (DoD report formats only.)
Estimated Detection Limit: This value represents the level to which target analyte concentrations are reported as estimated
values, when those target analyte concentrations are quantified below the reporting limit (RL). The EDL includes any
adjustments from dilutions, concentrations or moisture content, where applicable. The use of EDLs is specific to the analysis
of PAHs using Solid-Phase Microextraction (SPME).
Estimated Maximum Possible Concentration: The concentration that results from the signal present at the retention time of an
analyte when the ions meet all of the identification criteria except the ion abundance ratio criteria. An EMPC is a worst-case
estimate of the concentration.
Environmental Protection Agency.
Laboratory Control Sample: A sample matrix, free from the analytes of interest, spiked with verified known amounts of
analytes or a material containing known and verified amounts of analytes.
Laboratory Control Sample Duplicate: Refer to LCS.
Laboratory Fortified Blank: A sample matrix, free from the analytes of interest, spiked with verified known amounts of
analytes or a material containing known and verified amounts of analytes.
Limit of Detection: This value represents the level to which a target analyte can reliably be detected for a specific analyte in a
specific matrix by a specific method. The LOD includes any adjustments from dilutions, concentrations or moisture content,
where applicable. (DoD report formats only.)
Limit of Quantitation: The value at which an instrument can accurately measure an analyte at a specific concentration. The
LOQ includes any adjustments from dilutions, concentrations or moisture content, where applicable. (DoD report formats
only.)
Limit of Quantitation: The value at which an instrument can accurately measure an analyte at a specific concentration. The
LOQ includes any adjustments from dilutions, concentrations or moisture content, where applicable. (DoD report formats
only.)
Method Detection Limit: This value represents the level to which target analyte concentrations are reported as estimated
values, when those target analyte concentrations are quantified below the reporting limit (RL). The MDL includes any
adjustments from dilutions, concentrations or moisture content, where applicable.
Matrix Spike Sample: A sample prepared by adding a known mass of target analyte to a specified amount of matrix sample for
which an independent estimate of target analyte concentration is available. For Method 332.0, the spike recovery is calculated
using the native concentration, including estimated values.
Matrix Spike Sample Duplicate: Refer to MS.
Not Applicable.
Not Calculated: Term is utilized when one or more of the results utilized in the calculation are non-detect at the parameter's
reporting unit.
N-Nitrosodiphenylamine/Diphenylamine.
Not Ignitable.
Non-Plastic: Term is utilized for the analysis of Atterberg Limits in soil.
No Results: Term is utilized when 'No Target Compounds Requested' is reported for the analysis of Volatile or Semivolatile
Organic TIC only requests.
Reporting Limit: The value at which an instrument can accurately measure an analyte at a specific concentration. The RL
includes any adjustments from dilutions, concentrations or moisture content, where applicable.
Relative Percent Difference: The results from matrix and/or matrix spike duplicates are primarily designed to assess the
precision of analytical results in a given matrix and are expressed as relative percent difference (RPD). Values which are less
than five times the reporting limit for any individual parameter are evaluated by utilizing the absolute difference between the
values; although the RPD value will be provided in the report.
Standard Reference Material: A reference sample of a known or certified value that is of the same or similar matrix as the
associated field samples.
Semi-dynamic Tank Leaching Procedure per EPA Method 1315.
Toxic Equivalency Factors: The values assigned to each dioxin and furan to evaluate their toxicity relative to 2,3,7,8-TCDD.
Toxic Equivalent: The measure of a sample's toxicity derived by multiplying each dioxin and furan by its corresponding TEF
and then summing the resulting values.
Tentatively Identified Compound: A compound that has been identified to be present and is not part of the target compound
list (TCL) for the method and/or program. All TICs are qualitatively identified and reported as estimated concentrations.
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Serial_No:09152312:47
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Report Format:Data Usability Report
Project Name:
Project Number:
Lab Number:
Report Date:
L2352834CDA-044
92686740 09/15/23
Terms
Analytical Method: Both the document from which the method originates and the analytical reference method. (Example: EPA 8260B is
shown as 1,8260B.) The codes for the reference method documents are provided in the References section of the Addendum.
Chlordane: The target compound Chlordane (CAS No. 57-74-9) is reported for GC ECD analyses. Per EPA,this compound "refers to a
mixture of chlordane isomers, other chlorinated hydrocarbons and numerous other components." (Reference: USEPA Toxicological Review
of Chlordane, In Support of Summary Information on the Integrated Risk Information System (IRIS), December 1997.)
Difference: With respect to Total Oxidizable Precursor (TOP) Assay analysis, the difference is defined as the Post-Treatment value minus the
Pre-Treatment value.
Final pH: As it pertains to Sample Receipt & Container Information section of the report, Final pH reflects pH of container determined after
adjustment at the laboratory, if applicable. If no adjustment required, value reflects Initial pH.
Frozen Date/Time: With respect to Volatile Organics in soil, Frozen Date/Time reflects the date/time at which associated Reagent Water-
preserved vials were initially frozen. Note: If frozen date/time is beyond 48 hours from sample collection, value will be reflected in 'bold'.
Gasoline Range Organics (GRO): Gasoline Range Organics (GRO) results include all chromatographic peaks eluting from Methyl tert butyl
ether through Naphthalene, with the exception of GRO analysis in support of State of Ohio programs, which includes all chromatographic
peaks eluting from Hexane through Dodecane.
Initial pH: As it pertains to Sample Receipt & Container Information section of the report, Initial pH reflects pH of container determined upon
receipt, if applicable.
PAH Total: With respect to Alkylated PAH analyses, the 'PAHs, Total' result is defined as the summation of results for all or a subset of the
following compounds: Naphthalene, C1-C4 Naphthalenes, 2-Methylnaphthalene, 1-Methylnaphthalene, Biphenyl, Acenaphthylene,
Acenaphthene, Fluorene, C1-C3 Fluorenes, Phenanthrene, C1-C4 Phenanthrenes/Anthracenes, Anthracene, Fluoranthene, Pyrene, C1-C4
Fluoranthenes/Pyrenes, Benz(a)anthracene, Chrysene, C1-C4 Chrysenes, Benzo(b)fluoranthene, Benzo(j)+(k)fluoranthene, Benzo(e)pyrene,
Benzo(a)pyrene, Perylene, Indeno(1,2,3-cd)pyrene, Dibenz(ah)+(ac)anthracene, Benzo(g,h,i)perylene. If a 'Total' result is requested, the
results of its individual components will also be reported.
PFAS Total: With respect to PFAS analyses, the 'PFAS, Total (5)' result is defined as the summation of results for: PFHpA, PFHxS, PFOA,
PFNA and PFOS. In addition, the 'PFAS, Total (6)' result is defined as the summation of results for: PFHpA, PFHxS, PFOA, PFNA, PFDA
and PFOS. For MassDEP DW compliance analysis only, the 'PFAS, Total (6)' result is defined as the summation of results at or above the
RL. Note: If a 'Total' result is requested, the results of its individual components will also be reported.
Total: With respect to Organic analyses, a 'Total' result is defined as the summation of results for individual isomers or Aroclors. If a 'Total'
result is requested, the results of its individual components will also be reported. This is applicable to 'Total' results for methods 8260, 8081
and 8082.
Data Qualifiers
A
B
C
D
E
F
G
H
I
J
M
-
-
-
-
-
-
-
-
-
-
-
Spectra identified as "Aldol Condensates" are byproducts of the extraction/concentration procedures when acetone is introduced in
the process.
The analyte was detected above the reporting limit in the associated method blank. Flag only applies to associated field samples that
have detectable concentrations of the analyte at less than ten times (10x) the concentration found in the blank. For MCP-related
projects, flag only applies to associated field samples that have detectable concentrations of the analyte at less than ten times (10x)
the concentration found in the blank. For DOD-related projects, flag only applies to associated field samples that have detectable
concentrations of the analyte at less than ten times (10x) the concentration found in the blank AND the analyte was detected above
one-half the reporting limit (or above the reporting limit for common lab contaminants) in the associated method blank. For NJ-
Air-related projects, flag only applies to associated field samples that have detectable concentrations of the analyte above the
reporting limit. For NJ-related projects (excluding Air), flag only applies to associated field samples that have detectable
concentrations of the analyte, which was detected above the reporting limit in the associated method blank or above five times the
reporting limit for common lab contaminants (Phthalates, Acetone, Methylene Chloride, 2-Butanone).
Co-elution: The target analyte co-elutes with a known lab standard (i.e. surrogate, internal standards, etc.) for co-extracted
analyses.
Concentration of analyte was quantified from diluted analysis. Flag only applies to field samples that have detectable concentrations
of the analyte.
Concentration of analyte exceeds the range of the calibration curve and/or linear range of the instrument.
The ratio of quantifier ion response to qualifier ion response falls outside of the laboratory criteria. Results are considered to be an
estimated maximum concentration.
The concentration may be biased high due to matrix interferences (i.e, co-elution) with non-target compound(s). The result should
be considered estimated.
The analysis of pH was performed beyond the regulatory-required holding time of 15 minutes from the time of sample collection.
The lower value for the two columns has been reported due to obvious interference.
Estimated value. This represents an estimated concentration for Tentatively Identified Compounds (TICs).
Reporting Limit (RL) exceeds the MCP CAM Reporting Limit for this analyte.
1 The reference for this analyte should be considered modified since this analyte is absent from the target analyte list of the
original method.
-
Footnotes
Serial_No:09152312:47
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Report Format:Data Usability Report
Project Name:
Project Number:
Lab Number:
Report Date:
L2352834CDA-044
92686740 09/15/23
Data Qualifiers
ND
NJ
P
Q
R
RE
S
V
Z
-
-
-
-
-
-
-
-
-
Not detected at the reporting limit (RL) for the sample.
Presumptive evidence of compound. This represents an estimated concentration for Tentatively Identified Compounds (TICs), where
the identification is based on a mass spectral library search.
The RPD between the results for the two columns exceeds the method-specified criteria.
The quality control sample exceeds the associated acceptance criteria. For DOD-related projects, LCS and/or Continuing Calibration
Standard exceedences are also qualified on all associated sample results. Note: This flag is not applicable for matrix spike recoveries
when the sample concentration is greater than 4x the spike added or for batch duplicate RPD when the sample concentrations are less
than 5x the RL. (Metals only.)
Analytical results are from sample re-analysis.
Analytical results are from sample re-extraction.
Analytical results are from modified screening analysis.
The surrogate associated with this target analyte has a recovery outside the QC acceptance limits. (Applicable to MassDEP DW
Compliance samples only.)
The batch matrix spike and/or duplicate associated with this target analyte has a recovery/RPD outside the QC acceptance limits.
(Applicable to MassDEP DW Compliance samples only.)
Serial_No:09152312:47
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Alpha Analytical performs services with reasonable care and diligence normal to the analytical testing
laboratory industry. In the event of an error, the sole and exclusive responsibility of Alpha Analytical
shall be to re-perform the work at it's own expense. In no event shall Alpha Analytical be held liable
for any incidental, consequential or special damages, including but not limited to, damages in any way
connected with the use of, interpretation of, information or analysis provided by Alpha Analytical.
We strongly urge our clients to comply with EPA protocol regarding sample volume, preservation, cooling,
containers, sampling procedures, holding time and splitting of samples in the field.
LIMITATION OF LIABILITIES
131
135
Method for the Determination of Volatile Petroleum Hydrocarbons (VPH), MassDEP,
February 2018, Revision 2.1 with QC Requirements & Performance Standards for the
Analysis of VPH under the Massachusetts Contingency Plan, WSC-CAM-IVA, June 1,
2018.
Method for the Determination of Extractable Petroleum Hydrocarbons (EPH), MassDEP,
December 2019, Revision 2.1 with QC Requirements & Performance Standards for the
Analysis of EPH under the Massachusetts Contingency Plan, WSC-CAM-IVB, March 1,
2020.
Project Name:
Project Number:
Lab Number:
Report Date:
L2352834CDA-044
92686740
REFERENCES
09/15/23
Serial_No:09152312:47
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Alpha Analytical, Inc.ID No.:17873
Facility: Company-wide Revision 20
Department: Quality Assurance Published Date: 6/16/2023 4:52:28 PM
Title: Certificate/Approval Program Summary Page 1 of 1
Document Type: Form Pre-Qualtrax Document ID: 08-113
Certification Information
The following analytes are not included in our Primary NELAP Scope of Accreditation:
Westborough Facility
EPA 624.1: m/p-xylene, o-xylene, Naphthalene
EPA 625.1: alpha-Terpineol
EPA 8260D: NPW: 1,2,4,5-Tetramethylbenzene; 4-Ethyltoluene, Azobenzene; SCM: Iodomethane (methyl iodide), 1,2,4,5-Tetramethylbenzene; 4-
Ethyltoluene.
EPA 8270E: NPW: Dimethylnaphthalene,1,4-Diphenylhydrazine, alpha-Terpineol; SCM: Dimethylnaphthalene,1,4-Diphenylhydrazine.
SM4500: NPW: Amenable Cyanide; SCM: Total Phosphorus, TKN, NO2, NO3.
Mansfield Facility
SM 2540D: TSS.
EPA TO-15: Halothane, 2,4,4-Trimethyl-2-pentene, 2,4,4-Trimethyl-1-pentene, Thiophene, 2-Methylthiophene,
3-Methylthiophene, 2-Ethylthiophene, 1,2,3-Trimethylbenzene, Indan, Indene, 1,2,4,5-Tetramethylbenzene, Benzothiophene, 1-Methylnaphthalene.
Biological Tissue Matrix: EPA 3050B
The following analytes are included in our Massachusetts DEP Scope of Accreditation
Westborough Facility:
Drinking Water
EPA 300.0: Chloride, Nitrate-N, Fluoride, Sulfate; EPA 353.2: Nitrate-N, Nitrite-N; SM4500NO3-F: Nitrate-N, Nitrite-N; SM4500F-C, SM4500CN-CE,
EPA 180.1, SM2130B, SM4500Cl-D, SM2320B, SM2540C, SM4500H-B, SM4500NO2-B
EPA 524.2: THMs and VOCs; EPA 504.1: EDB, DBCP.
Microbiology: SM9215B; SM9223-P/A, SM9223B-Colilert-QT,SM9222D.
Non-Potable Water
SM4500H,B, EPA 120.1, SM2510B, SM2540C, SM2320B, SM4500CL-E, SM4500F-BC, SM4500NH3-BH: Ammonia-N and Kjeldahl-N, EPA 350.1:
Ammonia-N, LACHAT 10-107-06-1-B: Ammonia-N, EPA 351.1, SM4500NO3-F, EPA 353.2: Nitrate-N, SM4500P-E, SM4500P-B, E, SM4500SO4-E,
SM5220D, EPA 410.4, SM5210B, SM5310C, SM4500CL-D, EPA 1664, EPA 420.1, SM4500-CN-CE, SM2540D, EPA 300: Chloride, Sulfate, Nitrate.
EPA 624.1: Volatile Halocarbons & Aromatics,
EPA 608.3: Chlordane, Toxaphene, Aldrin, alpha-BHC, beta-BHC, gamma-BHC, delta-BHC, Dieldrin, DDD, DDE, DDT, Endosulfan I, Endosulfan II,
Endosulfan sulfate, Endrin, Endrin Aldehyde, Heptachlor, Heptachlor Epoxide, PCBs
EPA 625.1: SVOC (Acid/Base/Neutral Extractables).
Microbiology: SM9223B-Colilert-QT; Enterolert-QT, SM9221E, EPA 1600, EPA 1603, SM9222D.
Mansfield Facility:
Drinking Water
EPA 200.7: Al, Ba, Cd, Cr, Cu, Fe, Mn, Ni, Na, Ag, Ca, Zn. EPA 200.8: Al, Sb, As, Ba, Be, Cd, Cr, Cu, Pb, Mn, Ni, Se, Ag, TL, Zn. EPA 245.1 Hg.
EPA 522, EPA 537.1.
Non-Potable Water
EPA 200.7: Al, Sb, As, Be, Cd, Ca, Cr, Co, Cu, Fe, Pb, Mg, Mn, Mo, Ni, K, Se, Ag, Na, Sr, TL, Ti, V, Zn.
EPA 200.8: Al, Sb, As, Be, Cd, Cr, Cu, Fe, Pb, Mn, Ni, K, Se, Ag, Na, TL, Zn.
EPA 245.1 Hg.
SM2340B
For a complete listing of analytes and methods, please contact your Alpha Project Manager.
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