Document 91d0Oga6gE5N3X5xdLLqzYYoD
Report Prepared by: Report Approved by:
NPDES Compliance Sampling Inspection Report
Gloucester County Utilities Authority Sewage Treatment Plant 2 Paradise Road West Deptford Twp, NJ 08066 NPDES Permit #: NJ0024686 Inspection Dates: May 8-9, 2024
Digitally signed by Hillenbrand,
Hillenbrand, Molly Molly _________________D_ate_: _20_24_.0_7._02_0_8:3_2_:29_-_04_'0_0' Molly Hillenbrand, Life Scientist
Digitally signed by PHILIP
PHILIP COCUZZA COCUZZA _________________D_ate_: _20_24_.0_7._02_0_8:1_8_:33_-_04_'0_0' Phil Cocuzza, Chief Monitoring Operations Section
Gloucester County Utilities Authority STP NJPDES Permit No. NJ0024686
1.0 OBJECTIVE
Inspection Dates: May 8-9, 2024
On May 8 - 9, 2024, at the request of the New Jersey Department of Environmental Protection (NJDEP), the United States Environmental Protection Agency (USEPA) conducted a National Pollutant Discharge Elimination System (NPDES) Compliance Sampling Inspection (CSI) at the Gloucester County Utilities Authority Sewage Treatment Plant (GCUA STP) in West Deptford Twp, New Jersey (NJ). The objective of the CSI was to gather information necessary to determine compliance with the requirements and limitations of the New Jersey Pollution Discharge Elimination System (NJPDES) Permit No. NJ0024686. The permit became effective on January 1, 2022, and expires on December 31, 2026.
2.0 KEY PARTICIPANTS
Listed below are key inspection participants and contact information, grouped by organization.
U.S. Environmental Protection Agency Molly Hillenbrand, Lead Inspector Hillenbrand.molly@epa.gov, (732) 321-4452 Thuan Tran, Physical Scientist
New Jersey Department of Environmental Protection Robert Siracusa Environmental Specialist 2 Cell: (609) 433-3678 Office: (856) 614-3655
Gloucester County Utilities Authority STP John J. Vinci SR; Executive Director cell: (609) 254-4795 x102 office: (856)-423-3500
Edward Bowman; Manager of Operations Office: (609) 254-4795 x 104 Cell: (609) 352-0374
John Dabback, Laboratory Manager
Dana Craft, Assistant Laboratory Manager Joe Mariana, Facilities Supervisor
Page 2 of 16
Gloucester County Utilities Authority STP NJPDES Permit No. NJ0024686 3.0 FACILITY DESCRIPTION
3.1 General Information
Inspection Dates: May 8-9, 2024
Gloucester County Utilities Authority (GSUA) Sewage Treatment Plant (STP) is located at 2 Paradise Road, West Deptford Township, NJ 08066. GCUA STP accepts and treats wastewater from industrial, commercial, and residential sources. Wastewater is received from 16 municipalities in Gloucester County (townships of Deptford, East Greenwich, Elk, Mantua, Monroe, Washington, West Deptford, Woodbury City and the boroughs of Clayton, Glassboro, National Park, Paulsboro, Pitman, Wenonah, and Westville). Additionally, GCUA STP has an approved pretreatment program serving seven categorical industrial users, five significant non categorical industrial users as well as 4 other regulated industrial users. The estimated industrial contribution is 6.68% of the current GCUA STP permitted flow of 24.1 Million Gallons per Day (MGD), and 5.97% of the potential GCUA STP permitted flow of 27.0 MGD.
GCUA STP is categorized under Standard Industrial Classification (SIC) as 4952 - Sewerage Systems and under North American Industry and Classification System (NAICS) as 221320 - Sewage Treatment Facilities. GCUA STP employs 52 employees and operates 24/7 with shift hours from 7am-3pm, 3pm-11pm, and 11pm- 7am.
3.2 Process Information
Incoming wastewater from residential, commercial, and industrial sources is pumped to the treatment plant. Due to storms in March 2024, the mechanical bar screens and cyclone grit chambers are bypassed. Preliminary treatment is provided through an aerated grit tank that allows grits to settle out followed by a manual bar screen manned 24/7 to remove rags and large materials. Following preliminary treatment, wastewater is distributed into two primary clarifiers for phase separation. From the primary clarifiers, the effluent is directed to six aeration chambers that operate primarily in plug flow mode. The Mixed Liquor Suspended Solids (MLSS), generated from the activated sludge process, flows from the aeration chambers, over a rectangular weir, and a polymer is added in the mixing zone. The MLSS is distributed to four final clarifiers for phase separation. Sludge from the final clarifiers may be returned to the aeration chambers as Returned Activated Sludge (RAS) or pumped to the mixing chambers, followed by the gravity belt and blend tanks as Waste Activated Sludge (WAS). The effluent from the clarifiers continues to a mixing station in which sodium hypochlorite is added. The effluent continues to a parshall flume equipped with a stilling well. The flow through the parshall flume is monitored by an ultrasonic flow sensor in the stilling well. Following the parshall flume, the effluent freefalls into an effluent receiving pit, then continues through a 0.5-mile discharge pipe which acts as a sodium hypochlorite
Page 3 of 16
Gloucester County Utilities Authority STP NJPDES Permit No. NJ0024686
Inspection Dates: May 8-9, 2024
contact chamber. The effluent is discharged into the Delaware River via submerged outfall 001A.
The screenings collected from the manual bar screen are disposed of via landfill. Sludge and Grease skimming from the primary treatment is transferred to the sludge gravity thickener tanks (primary and secondary) and thickened to approximately 4% solids. The thickened sludge can then be directed to the sludge blend tanks in which the thickened primary and waste activated sludge are blended. The blended sludge is distributed to two egg-shaped anaerobic sludge digestors. The digested sludge is distributed to the belt filter presses (BFP) and dewatered to approximately 20% solids. From the BFP, the sludge cake is collected and disposed of via landfill.
3.3 Facility Self-Monitoring Information
For permit compliance, the facility maintains two automatic composite samplers at designated monitoring locations for collection of 24-hr composite samples. On-site grab samples are collected by the GCUA STP's laboratory and analyzed for pH, temperature, dissolved oxygen, chlorine produced oxidants (CPO) and fecal coliform. Fecal coliform and Chlorine produced oxidant samples are collected at the West Deptford Energy Stations intake structure prior to DSN 002A.
In coordination with Analytical Lab Services (ALS), Middletown, PA, composite samples for 5day Carbonaceous Biochemical Oxygen Demand (CBOD5), Total Suspended Solids (TSS), Total Dissolved Solids (TDS), Oil & Grease (O&G), Ammonia (NH3), Nitrate (NO3-), Phosphorous, metals, Semi-Volatile Organic Compounds (SVOC) and grab sample for Volatile Organic Compounds (VOC) are collected. GCUA STP's analyses certified samples in-house (laboratory EPA ID: NJ00035, lab certification # 08354). For ALS samples a courier collects and transports the samples to the ALS laboratory for analyses (EPA lab ID: PA00102, Certification # PA010).
4.0 EPA SAMPLING/INSPECTION ACTIVITIES
4.1 Sampling Activities
An ISCO automatic composite sampler was setup at the effluent (Outfall 001) monitoring location. The automatic sampler was packed with ice to ensure sample preservation and programed to collect 96 liquid samples during the 24-hour sampling period. The 24-hour composite sample was collected and analyzed for Total Suspended Solids (TSS), five-day Carbonaceous Biological Oxygen Demand (CBOD5), Total Dissolved Solids (TDS), Ammonia, Nitrate, Total Phosphorous, Arsinic (As), Copper (Cu), Chromium (Cr), Lead (Pb), Nickel (Ni), Selenium (Se), Lead (Pb), and Zinc (Zn). Grab samples were collected for Oil & Grease (O&G), Volatile Organic Compounds (VOCs), and Per- and Polyfluorinated Substances (PFAS). Grab composite samples were collected at time intervals for Semi-Volatile Organic Compounds
Page 4 of 16
Gloucester County Utilities Authority STP NJPDES Permit No. NJ0024686
Inspection Dates: May 8-9, 2024
(SVOC). On-site grab samples were collected at the effluent receiving basin and analyzed for pH, Dissolved Oxygen (DO), and Temperature.
Grab samples for CPO and Fecal coliform were collected at the designated monitoring location designated at West Deptford Energy Station Intake Structure prior to WDES's DSN 002A.
In addition, an ISCO automatic composite sampler was setup at the influent monitoring location. The automatic composite sampler was packed with ice to ensure sample preservation and programed to collect 96 sample liquids during the 24-hour sampling period. The 24-hour composite sample was collected and analyzed for CBOD5 and TSS.
All sample containers, preservation techniques and holding times were in accordance with US EPA requirements specified in 40 CFR Part 136. Signed and dated custody seals were placed across the lids and along the sides of the sample containers. The custody sealed sample containers were placed inside plastic sample bags and sealed. All samples were transported on ice to the USEPA Laboratory in Edison, New Jersey for analysis. A chain of custody form recorded sampling and handling activity.
The facility provided the flow data; GCUA STP instrumentation was last calibrated on February 28, 2024.
The facility representative declined the EPA offer for split samples.
4.2 Inspection Activities
A NPDES CSI was conducted at Gloucester County Utilities Authority STP in West Deptford Twp, NJ 08066 on May 8 - 9, 2024. The inspectors met with John J. Vinci SR, GCUA Executive Director; Edward Bowman, Manager of Operations; John Dabback, Lab Manager; Dana Craft, Assistant Lab Manager; Joe Mariana, Facilities Supervisor; and Robert Siracusa, Environmental Specialist 2, NJDEP. Inspector credentials were presented, and contact information was exchanged. Inspectors explained to the facility's representatives that the reason for the inspection was to determine if the facility is in compliance with their NPDES permit, NJ0024686.
A physical inspection occurred, assisted by facility staff, to observe and evaluate the wastewater treatment process, sampling and flow monitoring equipment, effluent and influent monitoring locations, and sampling procedures. Observations and concerns were communicated to facility staff throughout the inspection and reiterated during the closing conference. Inspection findings observed through the facilities physical inspection are listed in Section 6.2.
Page 5 of 16
Gloucester County Utilities Authority STP NJPDES Permit No. NJ0024686
4.3 Deviations and/or Environmental Conditions
Inspection Dates: May 8-9, 2024
Due to flooding in March 2024 the incoming influent bypasses the mechanical bar screen and cyclone grit chambers. The flow is currently being bypassed to an aerated grit tank followed by a manual bar screen. At the time of inspection, construction was ongoing to reopen the headworks building.
5.0 ANALYTICAL RESULTS
Gloucester County Utilities Authority STP Outfall 001 A May 8-9, 2024
Parameter Flow CBOD5 CBOD5 ***
Location Eff. Inf. Eff.
CBOD5 % removal --*** CBOD5 loading *** Eff.
TSS ***
Inf
TSS ***
Eff.
TSS % Removal *** ---
TSS Loading ***
Eff.
Total Dissolved
Eff.
Solids
Nitrogen (Ammonia) Eff
Total (as N) ***
Nitrogen, Nitrate Eff
Total (as N)
Phosphorous, Total Eff.
as P
Metals:
Eff.
Arsenic
Selenium Eff.
Nickel Eff.
Zinc Eff.
Lead Eff.
Units MGD mg/L mg/L
%
Kg/day
mg/L mg/L
%
Kg/day
mg/L
Permit Limit --Monitor 25 (Monthly Average) 40 (Weekly Average) 89.25 (Monthly Average Minimum) 2143 (Monthly Average) 3215 (Weekly Average) Monitor 30 (Monthly Average) 45 (Weekly Average) 85 (Monthly Average Minimum) 2736 (Monthly Average) 4104 (Weekly Average) 1250 daily maximum
mg/L
35 (Monthly Average)
mg/L
Report
mg/L
Report
ug/L Gr/Day ug/L Gr/Day ug/L Gr/Day ug/L Gr/Day ug/L
1394 (Daily Maximum)
127159
55
(Daily Maximum)
4995
36
(Daily Maximum)
35119
385 (Daily Maximum)
35119
7.89 (Daily Maximum)
Page 6 of 16
EPA Result 20.952 195 3.18
98.37%
253
224 U
95.54%
913.39 *
791 mg/l
40.9 mg/L
0.0540
3.37
U
29 ug/L 2303 Gr/Day U
24.4 ug/L 1938 Gr/Day U
Gloucester County Utilities Authority STP NJPDES Permit No. NJ0024686
Parameter Chromium
Copper
Location Eff.
Eff.
Units ug/L
ug/L
Report 112
Inspection Dates: May 8-9, 2024
Permit Limit (Daily maximum)
EPA Result U
U
NVOAs:
Eff.
ug/L
12
(Daily maximum)
U
Bis(2-ethylhexyl)
Phthalate
1,4-dioxane Eff.
ug/L
State Requested
36 J
PFAS
Eff.
PFBS
Eff.
PFHpA
Eff.
PFHxA
Eff.
PFHxS
Eff.
PFNA
Eff.
PFOA
Eff.
PFOS
Eff.
6:2 FTS
Eff.
VOAs:
Eff.
Tetrachloroethylene
Chloroform Eff.
ng/L
State Requested
ng/L
---
ng/L
---
ng/L
---
ng/L
---
ng/L
---
ng/L
---
ng/L
---
ng/L
---
ug/L
Report
ug/L
333 (Daily maximum)
-----190 J 9.86 41.1 4.77 L 48.2 27.8 6.49 L 33.9 K U
U
1,2-Dichloroethane Eff.
ug/L
Report
U
Gr/Day
Trichloroethene Eff.
ug/L
Report
U
Gr/Day
Oil and Grease
Eff.
mg/L
10 Monthly Average
U
15 Daily Maximum
Coliform, Fecal
Eff.
#/100 ml 200 (Monthly Geometric
230
General ***
Average)
400 (Weekly Geometric)
pH
Eff.
Temperature
Eff.
Chlorine Produced Eff.
Oxidants
Dissolved Oxygen Eff.
(DO)
SU C mg/L
mg/L
6.0-9.0 Report 2.0 (Daily maximum)
4.0 Daily avg Min
U- The analyte was not detected at or above the Reporting Limit. J- The identification of the analyte is acceptable; the reported value is an estimate. K-The identification of the analyte is acceptable; the reported value may be biased high. L- The identification of the analyte is acceptable; the reported value may be biased low. *The reporting limits of 10 mg/l was used to calculate the mass loading and percent removal for TSS.
*** Permit limit is an average; EPA result is for a single sample.
7.5 20.5 1.08
1st run: 6.5 2nd run: 6.3 Average: 6.4
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Gloucester County Utilities Authority STP NJPDES Permit No. NJ0024686
6.0 FINDINGS
Inspection Dates: May 8-9, 2024
6.1 Sampling Result Findings
The EPA analytical results obtained during this inspection show the following parameter(s) as being outside of the acceptable limits:
6.1.1 According to the NJPDES Permit the monthly average limitation for Ammonia is 35 mg/L, the EPA analytical result for a single sample was 40.9 mg/L
6.1.2
According to the NJPDES Permit the EPA analytical result for fecal coliforms was 230 per 100 ml. This exceeds the Monthly Geometric Average (200 per 100 ml but is within the Weekly Geometric Average (400 per 100 ml).
6.2 Inspection Findings
In addition to the sampling, an inspection of the facility operations was conducted as discussed in Section 4.2 above. During this inspection the following observations were noted which may contravene the requirements of the permit or the applicable regulations:
6.2.1
Air rising unevenly and dead zones were observed in the aeration chambers. In addition, the MLSS in the aeration chambers was observed to be grey in color. According to 40 CFR 122.41(e): Proper Operation and Maintenance, "The permittee shall at all times properly operate and maintain all facilities and systems of treatment and control (and related appurtenances) which are installed or used by the permittee to achieve compliance with the conditions of this permit." In addition, N.J.A.C 7:14A-6.12(a) for Operation, Maintenance, and Emergency Conditions, it states "A permittee shall, at all times, maintain in good working order and operate the treatment works and facilities which are installed or used by the permittee to achieve compliance with the terms and conditions of the discharge permit.".
6.2.2
Oil & Grease samples collected by the facility were collected in 250 ml glass jars. According to 40 CFR 136, approved method, EPA Method 1664, Rev B states, "Collect approximately one liter of representative sample in a glass bottle following conventional sampling practices". In addition, according to Part IV section A Monitoring Requirements (b) of the NJPDES permit "The Permittee shall perform all water/wastewater analyses in accordance with the analytical test procedures specified in 40 CFR 136, unless other test procedures have been approved by the Department in writing or as otherwise specified in the permit".
6.2.3
Pin Floc was observed overflowing the V-notch weirs in the Final clarifiers. According to 40 CFR 122.41(e): Proper Operation and Maintenance, "The
Page 8 of 16
Gloucester County Utilities Authority STP NJPDES Permit No. NJ0024686
Inspection Dates: May 8-9, 2024
permittee shall at all times properly operate and maintain all facilities and systems of treatment and control (and related appurtenances) which are installed or used by the permittee to achieve compliance with the conditions of this permit." In addition, N.J.A.C 7:14A-6.12(a) for Operation, Maintenance, and Emergency Conditions, it states "A permittee shall, at all times, maintain in good working order and operate the treatment works and facilities which are installed or used by the permittee to achieve compliance with the terms and conditions of the discharge permit.".
7.0 Attachments Attachment 1: A list of industrial users discharging into GCUA STP. Attachment 2: A simplified process diagram of GCUA STP. Attachment 3: USEPA Chain of Custody for the Fecal Coliform sample was submitted to the USEPA Lab on Wednesday, May 8, 2024 Attachment 4: Samples were submitted to the USEPA Laboratory in Edison, New Jersey for analysis on Thursday, May 9, 2024 Attachment 5: USEPA Analytical Data Package was received on Wednesday, May 29, 2024
8.0 Photographs Photograph #1. An ISCO automatic composite sampler was programmed to collect sample aliquots from the influent monitoring location. Photograph #2. An ISCO automatic composite sampler was programmed to collect sample aliquots from Outfall 001 discharge monitoring location. Photograph #4: Dead zones were observed in the aeration chambers. Photograph #5: Air rising unevenly, and dead zones were observed in the aeration chambers. Photograph #6. Pin floc was observed overflowing the V-notch weirs from final clarifiers.
Page 9 of 16
Gloucester County Utilities Authority STP NJPDES Permit No. NJ0024686
Inspection Dates: May 8-9, 2024
7.0 Attachments
Page 10 of 16
Attachment 1: A list of the Industrial Users discharging into GCUA STP
REPORTING PERIOD 08/01/2022 - 07/31/2023
GLOUCESTER COUNTY UTILITIES AUTHORITY 40 CFR 403 REPORT (Updated 09/29/2023]
Page 5 of 37
IV.
INDUSTRIAL INVENTORY
Form AR-2a Industrial Inventory: Categorical Industrial Users [ClUs & NSCIUs]
FACILITY NAME Automatic Plating, Inc.
INDUSTRIAL INVENTORY: CATEGORICAL INDUSTRIAL USERS [CIUs]
FACILITY STREET ADDRESS
SIC CODE BUSINESS ACTIVITY
AVERAGE DAILY FLOW (gpd)
3410 Jessup Road Thorofare, NJ 08086
3417 Metal Plating.
Permitted 3,500
Crown Point LLP
Dana Trucking, Inc.
Johnson Matthey,Inc. Materials Technology Division
Johnson Matthey, Inc. Pharmaceutical Division Separation and Recovery Systems Operating Company LLC
Solvey Solexis, Inc.
4 Paradise Road West Deptford Township Paulsboro, NJ 08066
4 Crown Point Road Paulsboro, NJ 08066
2001 Nolte Drive West Deptford, NJ 08066
2003 Nolte Drive West Deptford, NJ 08066
2 Paradise Road West Deptford, NJ 08066
Crown Point Road & Leonards Lane Thorofare, NJ 08086
2911 Refining of crude oils (toppings). Bulk storage of oil products.
4213 Truck & Tank Washing.
3341 Production of precious metal catalysts and chemicals. Refining of residues for recovery of metals.
2833 Production of bulk pharmaceutical products.
562119 Centralized Waste Treatment, Multiple Waste Streams.
2821,2819, 2869 Production of Polyvinyl Fluoride.
Permitted 144,000
Permitted 32,000
Permitted 93,600
Permitted 10,000 Daily Max 6,000 Month Avg
Permitted 240,000.
Permitted 216,000
INDUSTRIAL INVENTORY: NON-SIGNIFICANT CATEGORICAL INDUSTRIAL USERS [NSCIUs)
FACILITY NAME NA
FACILITY STREET ADDRESS
SIC CODE BUSINESS ACTIVITY
NA
NA
AVERAGE DAILY FLOW (gpd)
NA
REPORTING PERIOD 08/01/2022 - 07/31/2023
GLOUCESTER COUNTY UTILITIES AUTHORITY 40 CFR 403 REPORT [Updated 09/29/2023)
Form AR-2b Industrial Inventory: Significant/Major Non-Categorical Industrial Users
Page 6 of37
INDUSTRIAL INVENTORY: SIGNIFICANT/MAJOR NON-CATEGORICAL INDUSTRIAL USERS
FACILITY NAME
B&G Foods Violet Packing Division
FACILITY STREET ADDRESS
123 Railroad Avenue Williamstown, NJ 08094
SIC CODE BUSINESS ACTIVITY
2030 Canning of fresh tomatoes and peppers
AVERAGE DAILY FLOW (gpd)
Permitted 244,000 Seasonal
Borough of Glassboro Potable Well #5
Gloucester County Improvement AuthoritySolid Waste Complex [Sanitary Landfill] Helen Kramer Landfill Site Trust [Former CERCLA Site, Former NJDEP Site, Current PRP Site]
Lipari Landfill Site [CERCLA Site] overseen by US Army, Corps of Engineers
1 South Main Street Glassboro, NJ 08028-2592
503 Monroeville Road Swedesboro, NJ
Boody Road Mantua, NJ 08051
Route 322 Lot260 Block7 Glassboro Mantua Township, NJ
N/A Discharge Reverse Osmosis Process and Vibration Shear Enhanced Process (VSEP)
N/A Sanitary Landfill Leachate
Permitted 43,200
Permitted No Limit (Report Only) 41,095 long term flow
N/A Site remediation landfill.
of closed
Permitted 173,000
N/A Site remediation landfill
of closed
Permitted 288,000
REPORTING PERIOD 08/01/2022 - 07/31/2023
GLOUCESTER COUNTY UTILITIES AUTHORITY 40 CFR 403 REPORT [Updated 09/29/2023)
Form AR-2c Industrial Inventory: Other Regulated Industrial Users
Page 7 of37
FACILITY NAME International Paper
INDUSTRIAL INVENTORY: OTHER REGULATED INDUSTRIAL USERS
FACILITY STREET ADDRESS
33 Phoenix Drive Thorofare, NJ 08086
SIC CODE BUSINESS ACTIVITY
2653 Corrugated Boxes
and Solid Fiber
AVERAGE DAILY FLOW (gpd)
Permitted 10,500 Month Avg
Kinsley Landfill, Inc. [Closed Sanitary Landfill)
Route 47 & Route 41 Deptford, NJ 08096
N/A Closed sanitary landfill.
Permitted 20,000
NJ Transit Corporation
Route 42 & Atlantic City Expressway Turnersville, NJ
4131 Bus operation and maintenance.
Permitted 14,000 Daily Max 9,000 Month Avg
West Deptford Energy, LLC
3 Paradise Road West Deptford, NJ 08066
N/A Gas fired power generation. Categorical waste permitted under NJDEP DSW permit. Only non-categorical waste to GCUA
Permitted 14 gals per minute Daily Max 20,160 Month Avg
REPORTING PERIOD 08/01/2022 - 07/31/2023
GLOUCESTER COUNTY UTILITIES AUTHORITY 40 CFR 403 REPORT [Updated 09/29/2023]
Form AR-2d: Industrial Inventory Modifications
Page 8 of 37
FACILITY NAME
Deptford Plating Company, Inc.
3471 Metal Plating
Monarch Environmental
562119 Centralized Waste Treatment, Oil Treatment & Recovery
INDUSTRIAL INVENTORY MODIFICATIONS
FACILITY STREET ADDRESS
REASON FOR MODIFICATION
Route 41 & Dein Avenue Deptford, NJ 08096
Deleted from Inventory. Facility ceased operation.
108 East Lake Road Woodstown, NJ 08098
Deleted from Inventory.
This facility was outside the GCUA service area in a nonsewer service part of Woodstown, NJ. The facility was hauling their treated wastewater to GCUA. GCUA no longer accepts hauled waste other than in-county landfill leachate.
Attachment 2: A simplified process diagram of GCUA STP.
GLOUCESTER COUNTY UTILITIES AUTHORITY WASTEWATER TREATMENT PLANT [NJPDES DSW NJ0024686 EPA 10 46394]
SIMPLIFIED PROCESS DIAGRAM [08/03/2021]
INFLUENT SEWAGE
FROM TOWNS & INDUSTRIES
~
BAR SCREENING
r-+
+
REMOVED SCREENINGS
TO OFFSITE DISPOSAL
CYCLONE GRIT
REMOVAL SYSTEM
+
REMOVED GRIT TO
OFFSITE DISPOSAL
POLYMER
BIOGAS FLARE
-FUTURE= BIOGAS FUELED
ELECTRIC GENERATOR
+-
-FUTUREBIOGAS
SCRUBBfNG
+
+-
=-FUTURE== BIOGAS
STORAGE
=-FUTUREGREASE TO
ANAEROBIC SLUDGE
DIGESTER
t
"
f-+ GREASE
SKIMMING
~
&
PRIMARY
BIOLOGICAL TREATMENT
SETTLING
-+
,~
GRAVITY BELT
PRIMARY SLUDGE THICKENING
+-
DIGESTER BIOGAS
.,....
-+
+-
THICKENER TANK
PRIMARY SLUDGE
THICKENING SLUDGE BLEND TANKS
+
ANAEROBIC SLUDGE
DIGESTION
+
-FUTURE..: RESTAURANT
GREASE AND I OR FOOD WASTE
RAS
RETURN ACTIVATED
SLUDGE
t
,.... SECONDARY SETTLING
NaOCL
+
r-+ EFFLUENT DISINFECTION
r+ EFFLUENT FLUME [REAERATlON)
~
+-
WAS
WASTE ACTIVATED
SLUDGE
+
GRAVITY BELT
WAS
~
THICKENING
EFFLUENT REUSE &
PROCESS WATER
POLYMER
~
"'
"
EFFLUENT DISCHARGE
TO RIVER
--+
DIGESTED SLUDGE STORAGE TANK
+ FILTER PRESS
DEWATERED
-+ -+ DIGESTED SLUDGE DEWATERING & AERATION
SLUDGE TO
OFFSITE DISPOSAL
ODORS FROM SEWER TREATMENT
AIR
SCRUBBER
-+ NaOCL
&
-+
TREATED AIR TO
ATMOSPHERE
H2SO4 & NaOH
Attachment 3: USEPA Chain of Custody for the Fecal Coliform sample was submitted to the USEPA Lab on Wednesday, May 8, 2024
Attachment 4: Samples were submitted to the USEPA Laboratory in Edison, New Jersey for analysis on Thursday, May 9, 2024
US EPA RE G IO N 2 LA BORATORY
CHAIN OF CUSTODY/ FIELD DATA FORM
Page__ l of _\_pages
SURVEY NAME & LOCALITY
PROGRAM: SF
i6 Decision
RCRA
Unit Code
Y206
D210
G CUA STP SITE ID
RCRA ENF D307
DES B304
OPERABLE UNIT ___
SOWA
C215
AM D
B224
CAA D
A305
l\ PROJE CT LEADER Ma\\'\ \-h\\rnSi:<Q[\ PROGRAM RESULTS CODE ____
TSCA
L306
OD
B253
FIFRA
CRIMINAL ENF
8 I I jP_ e_ rm_ _it #_ :_ __ NJ0024686_j 't LAB ID/ FIELD ID
z
'II,
Q
DESCRIPTION & INSTRUCTIONS INCLUDING LOCATION,
S: CHECK IF ESTIMATED CONCENTRATIONS, SPECIAL REPORTING
SPLIT
LIMITS,
SAMPLE .______________________,
- Res CL
Checked
Preservative ,
(circle)
Collection Time (24hr clock) //////////////
Begin: End
Collection Date
mm/dd/yy
Outfall 001 (24 hour
Composite).....2 .B
D ...
...........2 ..1L
Plastic
.Bottle,
.C
BOD5
24
.hour
Composite
................_d
'"}ifo'SoJ7-f)/..o 10:25-
.:.10:10 .. 5/8-9/2024
........... ......................................1.. ..1 .B ... I 1B D
1 .500 .ml Plastic .Bottle, TSS 24 .hour Composite ................12!...... ...... ....o 10. :25- ..: 10:10 .. 5/8-9/2024
1, 500 ml Plastic Bottle, TDS 24 hour Composite
i:z(
o 10:25- : 10:10 5/8-9/2024
....................................._I_ ...1..1 ..............,.??. . (?.(?!(.. t!E::.E:!?.?. .. .. P. ! .............m...... ...... ....2. }.:??.-..J ..9] .q.. 518-912024
.q.. ..........................................1.. .... ...........! . !!i..?:!1:: .':1.1': o..i..:.?:( . ..h t: ......... . ..... ...... ....1 1..:??_-.. :..9} 5/8-9/2024
........... ..........................................1 .B ...
1 .125 .ml Plastic .Bottle, .Nitrate 24 hour Composite ...............12 'J.. .......... ....o 10:25- .:.10:10 .. 5/8-9/2024
-----(24h-rGrab-C-o--m--p-o--s-i-te--)----------3---BD---------3--,-1-0--0-0--L--A--m--b-e--r-g--la--s-s-s---N-V--O--A--,-2--4--h-o--u-r-Comp--o-s--it-e---------------v-f----- ------- O---Z----0-.-4 -1-0-:-4--5---:--1--2-:-0-0--- 5/8-9-/2--0-2--4--
g..........'. 9. ...........(!..P.I ........J .........
.C:.1. .( ? .<?.: .<:3....................................121.... ....-:_- ....1 ........J ....1..: .9 .... !1?1
---- 9 .B ..... ...........9,.40 ml .vial w/ teplon lined septum, VOA .Grab .................Ji- ...-04: ..0.4 - -J.. ..12:20 ....5/9/2024
r.. s. -.:.or;.; r i, it- 24.h6 pi)
1 .B
D o --
-
1,
250
ml
Poliypriotip:yc lenBeObDo5ttl2 e4wh-/pp cca;ps;,,
P;F;AtS -
c .1211
-0
"0
--1 :25
:
1 112:1:039
5/9/2024 -5 9 2024
(
t
1
1, 1L Plastic
pi
1
//
- sk. i p.p;;;,; t;;ti p [Z] -ct, sik- 11sB -D
1, 250 ml Plastic
1 250
T p i 40 i;i- i si-k - - s o 1 ii
Comments and Special Requirments
'If,9'./y- **Metals: As, Cu, Se, Ni, Zn, Pb, Cr, Cu
NVOAs: Bis(2-ethylhexyl}phthalate, 1,4-dioxane
Bottle,
1
TSS
1
24
h1 our ipC.op mpositP e FAse-r
-
cii;o-11:25 -::
111:210:.38
1id pi;,;>JoA:- - - - ;;;-aY. r12:.1s
4 P <2 2=HNO3 pH<2
3=HCI pH<2
4=Na2S2O3
S=NaOH pH>g
5/9/2024
5 9 2024
5
1
9
1
2
0
24
a;z-ri1Ac1 -
9=Na0H pH>12
10=NH4CI
VOAs: Tetrachloroethylene, Chloroform, 1,2-Dichloroethane, Trichloroethene
6=Ascorbic Acid
** Trizma
atnx:
A=aqueous
F=multiphasic
B=aqueous (chlorinated) G=solvent
C=soil
H=biota
D=sediment
l=oil
E=sludge
J=other
f-------------- Relinquished By:
Survey Complete? Y D N D
Ime
ate
Person Assuming Responsibility for Sample(s):
Jr33
Received By:
re vised 10/25/2004
Attachment 5: USEPA Analytical Data Package was received on Wednesday, May 29, 2024
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Region 2 Laboratory
2890 Woodbridge Avenue Edison , New Jersey 08837
732-906-6886 Phone 732-906-6165 Fax
May 28, 2024
Molly Hillenbrand Monitoring & Assessment Branch LSASD/MAB Edison, NJ 08837
RE: GCUA STP - 2405010 Enclosed are the results of analyses for samples received by the laboratory between 5/8/2024 and 5/9/2024. The signature below reflects the laboratory's approval of the reported results. If you have any questions concerning this report, please refer to Project Number 2405010 and contact the laboratory. Sincerely,
John R. Bourbon Chief, LSASD/LB
Project Narrative:
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Region 2 Laboratory
Final Report Project: GCUA STP - 2405010
Project Number: 2405010
The National Environmental Laboratory Accreditation Conference Institute (TNI) is a voluntary environmental laboratory accreditation association of State and Federal agencies. TNI established and promoted a National Environmental Laboratory Accreditation Program (NELAP) that provides a uniform set of standards for the generation of environmental data that are of known and defensible quality. The EPA Region 2 Laboratory is NELAP accredited. The Laboratory tests that are accredited have met all the requirements established under the TNI Standards.
Condition Comments
None
Comment(s):
The "Sample Analysis Date and Time" is included in the results section for any analyte with a prescribed holding time of 72 hours or less.
For the 624.1 VOA EPA-NPDES in the LCS/LCSD there were a total of 5 analytes that failed the RPD critieria under this method. This is 2 analytes over the allotted 10% analyte failure in the method. The instrument was performing poorly and the holding time was about to expire. There are 0 positive hits for these 5 analytes in the samples, and the lab is confident in the results being reported out. Once instrument issues are resolved, the samples may be run again outside of holding time if the client requests.
Data Qualifier(s):
U- The analyte was not detected at or above the Reporting Limit. J- The identification of the analyte is acceptable; the reported value is an estimate. K- The identification of the analyte is acceptable; the reported value may be biased high. L- The identification of the analyte is acceptable; the reported value may be biased low. NJ- There is presumptive evidence that the analyte is present; the analyte is reported as a tentative identification. The reported value is an estimate.
U.S.E.P.A Region 2 Laboratory
NOTE: The results recorded in this report relate only to the samples as received on the date and at the time noted Reported: 5/28/2024
Page 1 of 40
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Region 2 Laboratory
Final Report Project: GCUA STP - 2405010
Project Number: 2405010
Reporting Limit(s):
The Laboratory was able to achieve the standard laboratory reporting limits, where applicable, for each analyte requested except for the following analyte(s):
NVOA GCMS The reporting level of 5.00 ug/L was raised to 10 ug/L for the following analyte(s): Pentachlorophenol for the following samples: 2405017-02 The reporting level of 5.00 ug/L was raised to 30 ug/L for the following analyte(s): 4,6-Dinitro-2-Methylphenol for the following samples: 2405017-02 The reporting level of 5.00 ug/L was raised to 50 ug/L for the following analyte(s): 2,4-Dinitrophenol for the following samples: 2405017-02
U.S.E.P.A Region 2 Laboratory
NOTE: The results recorded in this report relate only to the samples as received on the date and at the time noted Reported: 5/28/2024
Page 2 of 40
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Region 2 Laboratory
Final Report Project: GCUA STP - 2405010
Project Number: 2405010
SUMMARY REPORT FOR SAMPLES
Field ID Outfall 001(Grab Sample) Outfall 001(24 Hour Composite) Outfall 001(24 Hr. Grab Composite) Outfall 001(Grab Samples) Outfall 001(Grab Samples) Outfall 001(Grab Samples) Influent (24 Hour Composite) Blank Trip Blank
Laboratory ID 2405010-01 2405017-01 2405017-02 2405017-03 2405017-04 2405017-05 2405017-06 2405017-07 2405017-08
Matrix Aqueous Aqueous Aqueous Aqueous Aqueous Aqueous Aqueous Aqueous Aqueous
Date Sampled 05/08/2024 13:50 05/09/2024 10:10 05/09/2024 12:00 05/09/2024 11:50 05/09/2024 12:20 05/09/2024 12:39 05/09/2024 10:10 05/09/2024 12:38 05/09/2024 12:15
Date Received 05/08/2024 17:38 05/09/2024 15:33 05/09/2024 15:33 05/09/2024 15:33 05/09/2024 15:33 05/09/2024 15:33 05/09/2024 15:33 05/09/2024 15:33 05/09/2024 15:33
U.S.E.P.A Region 2 Laboratory
NOTE: The results recorded in this report relate only to the samples as received on the date and at the time noted Reported: 5/28/2024
Page 3 of 40
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Region 2 Laboratory
Final Report Project: GCUA STP - 2405010
Project Number: 2405010
Analysis 624.1 VOA EPA-NPDES 625.1 SVOA NPDES Ammonia [As N] Biochemical Oxygen Demand, Carb. Coliform, Fecal Metals ICP TAL NPDES/DW Nitrate [As N] Oil & Grease Perfluorinated alkyl acids (PFAAs) Phosphorus Residue, Filterable Residue, Non-Filterable
SUMMARY REPORT FOR METHODS
Method
EPA 624.1 SOP C-89 Rev 3.7 EPA 625.1 SOP C-90 Rev 3.9 EPA 350.1 SOP C-80 Rev 2.8 SM 5210B SOP C-21 Rev 2.8 SM9221B,E / SOP B-8 Rev 2.8 EPA 200.7 SOP C-109 Rev 3.7 EPA 353.2 SOP C-79 Rev 3.7 EPA 1664A SOP C-126 Rev 1.7 EPA EPA 537.1 SOP C-135 Rev 1.4 EPA 365.1 SOP C-68 Rev 2.8 SM 2540C SOP C-37 Rev 2.8 SM 2540D SOP C-33 Rev 3.8
Certification
NELAP NELAP NELAP NELAP NELAP NELAP NELAP NELAP NELAP NELAP NELAP NELAP
Matrix
Aqueous Aqueous Aqueous Aqueous Aqueous Aqueous Aqueous Aqueous Aqueous Aqueous Aqueous Aqueous
U.S.E.P.A Region 2 Laboratory
NOTE: The results recorded in this report relate only to the samples as received on the date and at the time noted Reported: 5/28/2024
Page 4 of 40
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Region 2 Laboratory
Final Report Project: GCUA STP - 2405010
Project Number: 2405010
Analyte
Field ID: Outfall 001(Grab Sample) Microbiology, MPN
Coliform, Fecal
Field ID: Outfall 001(24 Hour Composite) Metals ICP Arsenic Chromium Copper Lead Nickel Selenium Zinc Sanitary Ammonia [As N] Biochemical Oxygen Demand, Carb. Nitrate [As N] Phosphorus Total Dissolved Solids Total Suspended Solids
Field ID: Outfall 001(24 Hr. Grab Composite) NVOA GCMS Acenaphthene Acenaphthylene Anthracene Benzo(A)Anthracene Benzo(A)Pyrene Benzo(B)Fluoranthene Benzo(G,H,I)Perylene Benzo(K)Fluoranthene
Result
Qualifier
Reporting Limit
Units Batch
Sample ID: 2405010-01
Date and Time of Analysis*
230
1.8
MPN/100 B405033 05/09/2024 16:15
mL
Sample ID: 2405017-01
---
U
8.00
ug/L B405055
---
U
5.00
ug/L B405055
---
U
10.0
ug/L B405055
---
U
8.00
ug/L B405055
---
U
20.0
ug/L B405055
29.0
20.0
ug/L B405055
24.4
20.0
ug/L B405055
40.9 3.18 0.0540 3.37 791
1.00 2.00 0.0500 0.500 10.0
mg/L mg/L mg/L mg/L mg/L
B405093 B405042 B405041 B405060 B405047
05/14/2024 14:21 05/09/2024 18:08
---
U
10.0
mg/L B405046
Sample ID: 2405017-02
---
U J
5.10
ug/L B405052
---
U J
5.10
ug/L B405052
---
U
5.10
ug/L B405052
---
U
5.10
ug/L B405052
---
U
5.10
ug/L B405052
---
U
5.10
ug/L B405052
---
U
5.10
ug/L B405052
---
U
5.10
ug/L B405052
U.S.E.P.A Region 2 Laboratory
NOTE: The results recorded in this report relate only to the samples as received on the date and at the time noted Reported: 5/28/2024
Page 5 of 40
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Region 2 Laboratory
Final Report Project: GCUA STP - 2405010
Project Number: 2405010
Analyte
Field ID: Outfall 001(24 Hr. Grab Composite) NVOA GCMS Chrysene Dibenzo(A,H)Anthracene Fluoranthene Fluorene Indeno(1,2,3-Cd)Pyrene Naphthalene Phenanthrene 1,2,4-Trichlorobenzene 2,4,6-Trichlorophenol 2,4-Dichlorophenol 2,4-Dimethylphenol 2,4-Dinitrotoluene 2,6-Dinitrotoluene 2,4-Dinitrophenol 2-Chloronaphthalene 2-Chlorophenol 2-Nitrophenol 3,3'- Dichlorobenzidine 4,6-Dinitro-2-Methylphenol 4-Bromophenyl-Phenylether 4-Chloro-3-Methylphenol 4-Chlorophenyl-Phenylether 4-Nitrophenol Bis(-2-Chloroethoxy)Methane Bis(2-Chloroethyl)Ether Bis(2-Chloroisopropyl)Ether Bis(2-Ethylhexyl)Phthalate Butylbenzylphthalate Azobenzene
Result
Qualifier
Reporting Limit
Units Batch
Sample ID: 2405017-02
Date and Time of Analysis*
---
U
5.10
ug/L B405052
---
U
5.10
ug/L B405052
---
U
5.10
ug/L B405052
---
U
5.10
ug/L B405052
---
U
5.10
ug/L B405052
---
U J
2.04
ug/L B405052
---
U
5.10
ug/L B405052
---
U J
5.10
ug/L B405052
---
U J
5.10
ug/L B405052
---
U J
5.10
ug/L B405052
---
U J
5.10
ug/L B405052
---
U
5.10
ug/L B405052
---
U
5.10
ug/L B405052
---
U J
51.0
ug/L B405052
---
U J
5.10
ug/L B405052
---
U J
5.10
ug/L B405052
---
U J
5.10
ug/L B405052
---
U
5.10
ug/L B405052
---
U
30.6
ug/L B405052
---
U
5.10
ug/L B405052
---
U J
5.10
ug/L B405052
---
U
5.10
ug/L B405052
---
U
5.10
ug/L B405052
---
U J
5.10
ug/L B405052
---
U J
5.10
ug/L B405052
---
U J
5.10
ug/L B405052
---
U
5.10
ug/L B405052
---
U
5.10
ug/L B405052
---
U
5.10
ug/L B405052
U.S.E.P.A Region 2 Laboratory
NOTE: The results recorded in this report relate only to the samples as received on the date and at the time noted Reported: 5/28/2024
Page 6 of 40
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Region 2 Laboratory
Final Report Project: GCUA STP - 2405010
Project Number: 2405010
Analyte
Field ID: Outfall 001(24 Hr. Grab Composite) NVOA GCMS Diethylphthalate Dimethyl Phthalate Di-N-Butyl Phthalate Di-N-Octyl Phthalate Hexachlorobenzene Hexachlorobutadiene Hexachlorocyclopentadiene Hexachloroethane Isophorone Nitrobenzene N-Nitrosodimethylamine N-Nitroso-Di-N-Propylamine N-Nitrosodiphenylamine Pentachlorophenol Phenol Pyrene 1,4-Dioxane
Field ID: Outfall 001(Grab Samples) GC Oil & Grease
Field ID: Outfall 001(Grab Samples) VOA GCMS Chloromethane Vinyl Chloride Bromomethane Chloroethane Trichlorofluoromethane 1,1-Dichloroethene
Result
Qualifier
Reporting Limit
Units Batch
Sample ID: 2405017-02
Date and Time of Analysis*
---
U
5.10
ug/L B405052
---
U
2.04
ug/L B405052
---
U
5.10
ug/L B405052
---
U
5.10
ug/L B405052
---
U
5.10
ug/L B405052
---
U J
2.04
ug/L B405052
---
U J
5.10
ug/L B405052
---
U J
2.04
ug/L B405052
---
U J
5.10
ug/L B405052
---
U J
5.10
ug/L B405052
---
U J
5.10
ug/L B405052
---
U J
5.10
ug/L B405052
---
U
5.10
ug/L B405052
---
U
10.2
ug/L B405052
---
U J
2.04
ug/L B405052
---
U
5.10
ug/L B405052
36.0
J
2.04
ug/L B405052
Sample ID: 2405017-03
---
U
5.68
mg/L B405099
Sample ID: 2405017-04
---
U J
5.00
ug/L B405071
---
U J
5.00
ug/L B405071
---
U
5.00
ug/L B405071
---
U
5.00
ug/L B405071
---
U
5.00
ug/L B405071
---
U
5.00
ug/L B405071
U.S.E.P.A Region 2 Laboratory
NOTE: The results recorded in this report relate only to the samples as received on the date and at the time noted Reported: 5/28/2024
Page 7 of 40
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Region 2 Laboratory
Final Report Project: GCUA STP - 2405010
Project Number: 2405010
Analyte
Result
Qualifier
Reporting Limit
Units
Batch
Date and Time of Analysis*
Field ID: Outfall 001(Grab Samples) VOA GCMS Methylene Chloride Acrylonitrile trans-1,2-Dichloroethene 1,1-Dichloroethane Chloroform 1,1,1-Trichloroethane Carbon Tetrachloride 1,2-Dichloroethane Benzene Trichloroethene 1,2-Dichloropropane Bromodichloromethane cis-1,3-Dichloropropene Toluene trans-1,3-Dichloropropene 1,1,2-Trichloroethane Tetrachloroethene Dibromochloromethane Chlorobenzene Ethylbenzene Bromoform 1,1,2,2-Tetrachloroethane 1,3-Dichlorobenzene 1,4-Dichlorobenzene 1,2-Dichlorobenzene
Field ID: Outfall 001(Grab Samples) PFAAS, LCMS-MS 11Cl-PF3OUdS 9Cl-PF3ONS
Sample ID: 2405017-04
---
U J
5.00
ug/L B405071
---
U J
5.00
ug/L B405071
---
U
5.00
ug/L B405071
---
U
5.00
ug/L B405071
---
U
5.00
ug/L B405071
---
U
5.00
ug/L B405071
---
U
5.00
ug/L B405071
---
U
5.00
ug/L B405071
---
U
5.00
ug/L B405071
---
U
5.00
ug/L B405071
---
U J
5.00
ug/L B405071
---
U
5.00
ug/L B405071
---
U J
5.00
ug/L B405071
---
U
5.00
ug/L B405071
---
U
5.00
ug/L B405071
---
U
5.00
ug/L B405071
---
U
5.00
ug/L B405071
---
U
5.00
ug/L B405071
---
U
5.00
ug/L B405071
---
U
5.00
ug/L B405071
---
U
5.00
ug/L B405071
---
U
5.00
ug/L B405071
---
U
5.00
ug/L B405071
---
U
5.00
ug/L B405071
---
U
5.00
ug/L B405071
Sample ID: 2405017-05
---
U L
3.58
ng/L B405067
---
U L
3.58
ng/L B405067
U.S.E.P.A Region 2 Laboratory
NOTE: The results recorded in this report relate only to the samples as received on the date and at the time noted Reported: 5/28/2024
Page 8 of 40
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Region 2 Laboratory
Final Report Project: GCUA STP - 2405010
Project Number: 2405010
Analyte
Field ID: Outfall 001(Grab Samples) PFAAS, LCMS-MS HFPO-DA ADONA NEtFOSAA NMeFOSAA PFBS PFDA PFDoA PFHpA PFHxA PFHxS PFNA PFOA PFOS PFTeDA PFTrDA PFUdA PFPeS PFNS PFHpS PFDS 4:2 FTS 6:2 FTS 8:2 FTS
Field ID: Influent (24 Hour Composite) Sanitary
Biochemical Oxygen Demand, Carb. Total Suspended Solids
Result
Qualifier
Reporting Limit
Units Batch
Sample ID: 2405017-05
Date and Time of Analysis*
---
U
3.58
ng/L B405067
---
U
3.58
ng/L B405067
---
U
3.58
ng/L B405067
---
U
3.58
ng/L B405067
190
J
3.58
ng/L B405067
---
U
3.58
ng/L B405067
---
U
3.58
ng/L B405067
9.86
3.58
ng/L B405067
41.1
3.58
ng/L B405067
4.77
L
3.58
ng/L B405067
48.2
3.58
ng/L B405067
27.8
3.58
ng/L B405067
6.49
L
3.58
ng/L B405067
---
U
3.58
ng/L B405067
---
U
3.58
ng/L B405067
---
U
3.58
ng/L B405067
---
U
3.58
ng/L B405067
---
U
3.58
ng/L B405067
---
U
3.58
ng/L B405067
---
U
3.58
ng/L B405067
---
U
3.58
ng/L B405067
33.9
K
3.58
ng/L B405067
---
U
3.58
ng/L B405067
Sample ID: 2405017-06
195
2.00
mg/L B405042 05/14/2024 14:21
224
10.0
mg/L B405046
U.S.E.P.A Region 2 Laboratory
NOTE: The results recorded in this report relate only to the samples as received on the date and at the time noted Reported: 5/28/2024
Page 9 of 40
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Region 2 Laboratory
Final Report Project: GCUA STP - 2405010
Project Number: 2405010
Analyte
Result
Qualifier
Reporting Limit
Units
Batch
Date and Time of Analysis*
Field ID: Blank PFAAS, LCMS-MS 11Cl-PF3OUdS 9Cl-PF3ONS HFPO-DA ADONA NEtFOSAA NMeFOSAA PFBS PFDA PFDoA PFHpA PFHxA PFHxS PFNA PFOA PFOS PFTeDA PFTrDA PFUdA PFPeS PFNS PFHpS PFDS 4:2 FTS 6:2 FTS 8:2 FTS
Field ID: Trip Blank VOA GCMS Chloromethane Vinyl Chloride
Sample ID: 2405017-07
---
U
3.47
ng/L B405067
---
U
3.47
ng/L B405067
---
U
3.47
ng/L B405067
---
U
3.47
ng/L B405067
---
U
3.47
ng/L B405067
---
U
3.47
ng/L B405067
---
U J
3.47
ng/L B405067
---
U
3.47
ng/L B405067
---
U
3.47
ng/L B405067
---
U
3.47
ng/L B405067
---
U
3.47
ng/L B405067
---
U
3.47
ng/L B405067
---
U
3.47
ng/L B405067
---
U
3.47
ng/L B405067
---
U
3.47
ng/L B405067
---
U
3.47
ng/L B405067
---
U
3.47
ng/L B405067
---
U
3.47
ng/L B405067
---
U
3.47
ng/L B405067
---
U
3.47
ng/L B405067
---
U
3.47
ng/L B405067
---
U
3.47
ng/L B405067
---
U
3.47
ng/L B405067
---
U
3.47
ng/L B405067
---
U
3.47
ng/L B405067
Sample ID: 2405017-08
---
U J
5.00
ug/L B405071
---
U J
5.00
ug/L B405071
U.S.E.P.A Region 2 Laboratory
NOTE: The results recorded in this report relate only to the samples as received on the date and at the time noted Reported: 5/28/2024
Page 10 of 40
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Region 2 Laboratory
Final Report Project: GCUA STP - 2405010
Project Number: 2405010
Analyte
Field ID: Trip Blank VOA GCMS Bromomethane Chloroethane Trichlorofluoromethane 1,1-Dichloroethene Methylene Chloride Acrylonitrile trans-1,2-Dichloroethene 1,1-Dichloroethane Chloroform 1,1,1-Trichloroethane Carbon Tetrachloride 1,2-Dichloroethane Benzene Trichloroethene 1,2-Dichloropropane Bromodichloromethane cis-1,3-Dichloropropene Toluene trans-1,3-Dichloropropene 1,1,2-Trichloroethane Tetrachloroethene Dibromochloromethane Chlorobenzene Ethylbenzene Bromoform 1,1,2,2-Tetrachloroethane 1,3-Dichlorobenzene 1,4-Dichlorobenzene 1,2-Dichlorobenzene
Result
Qualifier
Reporting Limit
Units Batch
Sample ID: 2405017-08
Date and Time of Analysis*
---
U
5.00
ug/L B405071
---
U
5.00
ug/L B405071
---
U
5.00
ug/L B405071
---
U
5.00
ug/L B405071
---
U J
5.00
ug/L B405071
---
U J
5.00
ug/L B405071
---
U
5.00
ug/L B405071
---
U
5.00
ug/L B405071
---
U
5.00
ug/L B405071
---
U
5.00
ug/L B405071
---
U
5.00
ug/L B405071
---
U
5.00
ug/L B405071
---
U
5.00
ug/L B405071
---
U
5.00
ug/L B405071
---
U J
5.00
ug/L B405071
---
U
5.00
ug/L B405071
---
U
5.00
ug/L B405071
---
U
5.00
ug/L B405071
---
U
5.00
ug/L B405071
---
U
5.00
ug/L B405071
---
U
5.00
ug/L B405071
---
U
5.00
ug/L B405071
---
U
5.00
ug/L B405071
---
U
5.00
ug/L B405071
---
U
5.00
ug/L B405071
---
U
5.00
ug/L B405071
---
U
5.00
ug/L B405071
---
U
5.00
ug/L B405071
---
U
5.00
ug/L B405071
U.S.E.P.A Region 2 Laboratory
NOTE: The results recorded in this report relate only to the samples as received on the date and at the time noted Reported: 5/28/2024
Page 11 of 40
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Region 2 Laboratory
Final Report Project: GCUA STP - 2405010
Project Number: 2405010
VOA GCMS - Quality Control
Analyte
Batch B405071
Blank (B405071-BLK1) Chloromethane Vinyl Chloride Bromomethane Chloroethane Trichlorofluoromethane 1,1-Dichloroethene Methylene Chloride Acrylonitrile trans-1,2-Dichloroethene 1,1-Dichloroethane Chloroform 1,1,1-Trichloroethane Carbon Tetrachloride 1,2-Dichloroethane Benzene Trichloroethene 1,2-Dichloropropane Bromodichloromethane cis-1,3-Dichloropropene Toluene trans-1,3-Dichloropropene 1,1,2-Trichloroethane Tetrachloroethene Dibromochloromethane Chlorobenzene Ethylbenzene Bromoform 1,1,2,2-Tetrachloroethane 1,3-Dichlorobenzene 1,4-Dichlorobenzene 1,2-Dichlorobenzene
Surrogate: 1,4-Difluorobenzene Surrogate: 2-Bromo-1-Chloropropane Surrogate: 1,4-Dichlorobutane
Result
Reporting Limit
Units
Spike
Source
%REC
Level
Result %REC Limits
RPD
RPD Limit
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
100
ug/L
100.0
91.8
ug/L
100.0
106
ug/L
100.0
100
60-140
91.8
60-140
106
60-140
U.S.E.P.A Region 2 Laboratory
NOTE: The results recorded in this report relate only to the samples as received on the date and at the time noted Reported: 5/28/2024
Page 12 of 40
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Region 2 Laboratory
Final Report Project: GCUA STP - 2405010
Project Number: 2405010 VOA GCMS - Quality Control
Analyte
Batch B405071
LCS (B405071-BS1) Chloromethane Vinyl Chloride Bromomethane Chloroethane Trichlorofluoromethane 1,1-Dichloroethene Methylene Chloride Acrylonitrile trans-1,2-Dichloroethene 1,1-Dichloroethane Chloroform 1,1,1-Trichloroethane Carbon Tetrachloride 1,2-Dichloroethane Benzene Trichloroethene 1,2-Dichloropropane Bromodichloromethane cis-1,3-Dichloropropene Toluene trans-1,3-Dichloropropene 1,1,2-Trichloroethane Tetrachloroethene Dibromochloromethane Chlorobenzene Ethylbenzene Bromoform 1,1,2,2-Tetrachloroethane 1,3-Dichlorobenzene 1,4-Dichlorobenzene 1,2-Dichlorobenzene
Surrogate: 1,4-Difluorobenzene Surrogate: 2-Bromo-1-Chloropropane Surrogate: 1,4-Dichlorobutane
Result
Reporting Limit
Units
Spike
Source
%REC
Level
Result %REC Limits
RPD
RPD Limit
50.3
5.00 ug/L
50.00
48.6
5.00 ug/L
50.00
56.5
5.00 ug/L
50.00
48.8
5.00 ug/L
50.00
53.2
5.00 ug/L
50.00
41.0
5.00 ug/L
50.00
37.2
5.00 ug/L
50.00
37.7
5.00 ug/L
50.00
45.3
5.00 ug/L
50.00
45.3
5.00 ug/L
50.00
52.4
5.00 ug/L
50.00
50.9
5.00 ug/L
50.00
50.0
5.00 ug/L
50.00
52.9
5.00 ug/L
50.00
56.3
5.00 ug/L
50.00
51.6
5.00 ug/L
50.00
57.4
5.00 ug/L
50.00
52.1
5.00 ug/L
50.00
59.6
5.00 ug/L
50.00
55.8
5.00 ug/L
50.00
59.1
5.00 ug/L
50.00
56.5
5.00 ug/L
50.00
52.3
5.00 ug/L
50.00
53.8
5.00 ug/L
50.00
53.9
5.00 ug/L
50.00
55.2
5.00 ug/L
50.00
50.7
5.00 ug/L
50.00
62.7
5.00 ug/L
50.00
51.8
5.00 ug/L
50.00
52.1
5.00 ug/L
50.00
52.8
5.00 ug/L
50.00
98.4
ug/L
100.0
108
ug/L
100.0
108
ug/L
100.0
101
19-205
97.2
5-195
113
15-185
97.6
40-160
106
50-150
81.9
50-150
74.3
60-140
75.5
60-140
90.6
70-130
90.6
70-130
105
70-135
102
70-130
100
70-130
106
70-130
113
65-135
103
65-135
115
35-165
104
65-135
119
25-175
112
70-130
118
50-150
113
70-130
105
70-130
108
70-135
108
65-135
110
60-140
101
70-130
125
60-140
104
70-130
104
65-135
106
65-135
98.4
60-140
108
60-140
108
60-140
U.S.E.P.A Region 2 Laboratory
NOTE: The results recorded in this report relate only to the samples as received on the date and at the time noted Reported: 5/28/2024
Page 13 of 40
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Region 2 Laboratory
Final Report Project: GCUA STP - 2405010
Project Number: 2405010 VOA GCMS - Quality Control
Analyte
Batch B405071
LCS Dup (B405071-BSD1) Chloromethane Vinyl Chloride Bromomethane Chloroethane Trichlorofluoromethane 1,1-Dichloroethene Methylene Chloride Acrylonitrile trans-1,2-Dichloroethene 1,1-Dichloroethane Chloroform 1,1,1-Trichloroethane Carbon Tetrachloride 1,2-Dichloroethane Benzene Trichloroethene 1,2-Dichloropropane Bromodichloromethane cis-1,3-Dichloropropene Toluene trans-1,3-Dichloropropene 1,1,2-Trichloroethane Tetrachloroethene Dibromochloromethane Chlorobenzene Ethylbenzene Bromoform 1,1,2,2-Tetrachloroethane 1,3-Dichlorobenzene 1,4-Dichlorobenzene 1,2-Dichlorobenzene
Surrogate: 1,4-Difluorobenzene Surrogate: 2-Bromo-1-Chloropropane Surrogate: 1,4-Dichlorobutane
Result
Reporting Limit
Units
Spike
Source
%REC
Level
Result %REC Limits
RPD
RPD Limit
66.8
5.00 ug/L
50.00
64.0
5.00 ug/L
50.00
60.4
5.00 ug/L
50.00
52.0
5.00 ug/L
50.00
54.0
5.00 ug/L
50.00
45.3
5.00 ug/L
50.00
49.8
5.00 ug/L
50.00
48.8
5.00 ug/L
50.00
44.7
5.00 ug/L
50.00
42.9
5.00 ug/L
50.00
53.4
5.00 ug/L
50.00
49.8
5.00 ug/L
50.00
49.3
5.00 ug/L
50.00
50.7
5.00 ug/L
50.00
50.2
5.00 ug/L
50.00
47.0
5.00 ug/L
50.00
46.9
5.00 ug/L
50.00
48.8
5.00 ug/L
50.00
53.6
5.00 ug/L
50.00
51.0
5.00 ug/L
50.00
54.1
5.00 ug/L
50.00
52.6
5.00 ug/L
50.00
51.9
5.00 ug/L
50.00
52.3
5.00 ug/L
50.00
52.1
5.00 ug/L
50.00
51.9
5.00 ug/L
50.00
55.3
5.00 ug/L
50.00
67.1
5.00 ug/L
50.00
51.7
5.00 ug/L
50.00
51.5
5.00 ug/L
50.00
54.0
5.00 ug/L
50.00
98.3
ug/L
100.0
94.8
ug/L
100.0
117
ug/L
100.0
134
19-205
28.2
20
128
5-195
27.3
20
121
15-185
6.64
20
104
40-160
6.29
20
108
50-150
1.62
20
90.6
50-150
10.0
20
99.6
60-140
29.1
20
97.7
60-140
25.7
20
89.4
70-130
1.36
20
85.9
70-130
5.37
20
107
70-135
1.95
20
99.7
70-130
2.06
20
98.6
70-130
1.39
20
101
70-130
4.28
20
100
65-135
11.4
20
94.1
65-135
9.27
20
93.8
35-165
20.2
20
97.7
65-135
6.36
20
107
25-175
10.5
20
102
70-130
9.04
20
108
50-150
8.78
20
105
70-130
7.02
20
104
70-130
0.786
20
105
70-135
2.79
20
104
65-135
3.45
20
104
60-140
6.33
20
111
70-130
8.77
20
134
60-140
6.70
20
103
70-130 0.0193
20
103
65-135
1.20
20
108
65-135
2.19
20
98.3
60-140
94.8
60-140
117
60-140
U.S.E.P.A Region 2 Laboratory
NOTE: The results recorded in this report relate only to the samples as received on the date and at the time noted Reported: 5/28/2024
Page 14 of 40
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Region 2 Laboratory
Final Report Project: GCUA STP - 2405010
Project Number: 2405010 VOA GCMS - Quality Control
Analyte
Batch B405071
Matrix Spike (B405071-MS1) Chloromethane Vinyl Chloride Bromomethane Chloroethane Trichlorofluoromethane 1,1-Dichloroethene Methylene Chloride Acrylonitrile trans-1,2-Dichloroethene 1,1-Dichloroethane Chloroform 1,1,1-Trichloroethane Carbon Tetrachloride 1,2-Dichloroethane Benzene Trichloroethene 1,2-Dichloropropane Bromodichloromethane cis-1,3-Dichloropropene Toluene trans-1,3-Dichloropropene 1,1,2-Trichloroethane Tetrachloroethene Dibromochloromethane Chlorobenzene Ethylbenzene Bromoform 1,1,2,2-Tetrachloroethane 1,3-Dichlorobenzene 1,4-Dichlorobenzene 1,2-Dichlorobenzene
Surrogate: 1,4-Difluorobenzene Surrogate: 2-Bromo-1-Chloropropane Surrogate: 1,4-Dichlorobutane
Result
Reporting Limit
Units
Spike
Source
%REC
Level
Result %REC Limits
RPD
RPD Limit
Source: 2405017-04
49.4
5.00 ug/L
49.1
5.00 ug/L
44.5
5.00 ug/L
55.0
5.00 ug/L
56.0
5.00 ug/L
59.7
5.00 ug/L
60.4
5.00 ug/L
59.0
5.00 ug/L
55.8
5.00 ug/L
52.2
5.00 ug/L
54.0
5.00 ug/L
54.7
5.00 ug/L
54.3
5.00 ug/L
54.8
5.00 ug/L
53.0
5.00 ug/L
60.6
5.00 ug/L
70.5
5.00 ug/L
64.8
5.00 ug/L
60.4
5.00 ug/L
66.7
5.00 ug/L
64.0
5.00 ug/L
56.1
5.00 ug/L
52.3
5.00 ug/L
53.1
5.00 ug/L
53.6
5.00 ug/L
54.9
5.00 ug/L
55.6
5.00 ug/L
67.5
5.00 ug/L
53.4
5.00 ug/L
53.9
5.00 ug/L
53.3
5.00 ug/L
104
ug/L
135
ug/L
113
ug/L
50.00
ND
50.00
ND
50.00
ND
50.00
ND
50.00
ND
50.00
ND
50.00
ND
50.00
ND
50.00
ND
50.00
ND
50.00
ND
50.00
ND
50.00
ND
50.00
ND
50.00
ND
50.00
ND
50.00
ND
50.00
ND
50.00
ND
50.00
ND
50.00
ND
50.00
ND
50.00
ND
50.00
ND
50.00
ND
50.00
ND
50.00
ND
50.00
ND
50.00
ND
50.00
ND
50.00
ND
100.0 100.0 100.0
98.9
19-273
98.2
49-251
89.0
21-242
110
14-230
112
17-181
119
52-234
121
69-221
118
40-160
112
54-156
104
59-155
108
51-138
109
52-162
109
70-140
110
49-155
106
37-151
121
70-157
141
74-210
130
35-155
121
80-227
133
47-150
128
17-183
112
52-150
105
64-148
106
53-149
107
37-160
110
37-162
111
45-169
135
46-157
107
59-156
108
18-190
107
18-190
104
60-140
135
60-140
113
60-140
U.S.E.P.A Region 2 Laboratory
NOTE: The results recorded in this report relate only to the samples as received on the date and at the time noted Reported: 5/28/2024
Page 15 of 40
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Region 2 Laboratory
Final Report Project: GCUA STP - 2405010
Project Number: 2405010 VOA GCMS - Quality Control
Analyte
Batch B405071
Matrix Spike (B405071-MS2) Chloromethane Vinyl Chloride Bromomethane Chloroethane Trichlorofluoromethane 1,1-Dichloroethene Methylene Chloride Acrylonitrile trans-1,2-Dichloroethene 1,1-Dichloroethane Chloroform 1,1,1-Trichloroethane Carbon Tetrachloride 1,2-Dichloroethane Benzene Trichloroethene 1,2-Dichloropropane Bromodichloromethane cis-1,3-Dichloropropene Toluene trans-1,3-Dichloropropene 1,1,2-Trichloroethane Tetrachloroethene Dibromochloromethane Chlorobenzene Ethylbenzene Bromoform 1,1,2,2-Tetrachloroethane 1,3-Dichlorobenzene 1,4-Dichlorobenzene 1,2-Dichlorobenzene
Surrogate: 1,4-Difluorobenzene Surrogate: 2-Bromo-1-Chloropropane Surrogate: 1,4-Dichlorobutane
Result
Reporting Limit
Units
Spike
Source
%REC
Level
Result %REC Limits
RPD
RPD Limit
Source: 2405007-06
61.0
5.00 ug/L
59.7
5.00 ug/L
49.1
5.00 ug/L
50.6
5.00 ug/L
48.4
5.00 ug/L
51.9
5.00 ug/L
53.3
5.00 ug/L
52.9
5.00 ug/L
48.1
5.00 ug/L
47.2
5.00 ug/L
50.9
5.00 ug/L
53.1
5.00 ug/L
49.2
5.00 ug/L
52.2
5.00 ug/L
52.4
5.00 ug/L
45.3
5.00 ug/L
51.2
5.00 ug/L
49.8
5.00 ug/L
47.3
5.00 ug/L
45.6
5.00 ug/L
46.4
5.00 ug/L
52.0
5.00 ug/L
52.2
5.00 ug/L
51.7
5.00 ug/L
52.3
5.00 ug/L
52.1
5.00 ug/L
56.2
5.00 ug/L
58.6
5.00 ug/L
54.0
5.00 ug/L
53.5
5.00 ug/L
54.9
5.00 ug/L
98.4
ug/L
85.1
ug/L
95.5
ug/L
50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00
100.0 100.0 100.0
122
19-273
119
49-251
98.2
21-242
101
14-230
96.7
17-181
104
52-234
107
69-221
106
40-160
96.2
54-156
94.5
59-155
102
51-138
106
52-162
98.4
70-140
104
49-155
105
37-151
90.6
70-157
102
74-210
99.7
35-155
94.6
80-227
91.3
47-150
92.7
17-183
104
52-150
104
64-148
103
53-149
105
37-160
104
37-162
112
45-169
117
46-157
108
59-156
107
18-190
110
18-190
98.4
60-140
85.1
60-140
95.5
60-140
U.S.E.P.A Region 2 Laboratory
NOTE: The results recorded in this report relate only to the samples as received on the date and at the time noted Reported: 5/28/2024
Page 16 of 40
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Region 2 Laboratory
Final Report Project: GCUA STP - 2405010
Project Number: 2405010 VOA GCMS - Quality Control
Analyte
Batch B405071
Matrix Spike Dup (B405071-MSD1) Chloromethane Vinyl Chloride Bromomethane Chloroethane Trichlorofluoromethane 1,1-Dichloroethene Methylene Chloride Acrylonitrile trans-1,2-Dichloroethene 1,1-Dichloroethane Chloroform 1,1,1-Trichloroethane Carbon Tetrachloride 1,2-Dichloroethane Benzene Trichloroethene 1,2-Dichloropropane Bromodichloromethane cis-1,3-Dichloropropene Toluene trans-1,3-Dichloropropene 1,1,2-Trichloroethane Tetrachloroethene Dibromochloromethane Chlorobenzene Ethylbenzene Bromoform 1,1,2,2-Tetrachloroethane 1,3-Dichlorobenzene 1,4-Dichlorobenzene 1,2-Dichlorobenzene
Surrogate: 1,4-Difluorobenzene Surrogate: 2-Bromo-1-Chloropropane Surrogate: 1,4-Dichlorobutane
Result
Reporting Limit
Units
Spike
Source
%REC
Level
Result %REC Limits
RPD
RPD Limit
Source: 2405017-04
60.5
5.00 ug/L
50.00
ND
121
19-273
20.2
28
57.3
5.00 ug/L
50.00
ND
115
49-251
15.5
28
33.7
5.00 ug/L
50.00
ND
67.3
21-242
27.8
28
47.3
5.00 ug/L
50.00
ND
94.6
14-230
15.1
28
47.2
5.00 ug/L
50.00
ND
94.4
17-181
17.1
28
49.9
5.00 ug/L
50.00
ND
99.7
52-234
17.9
28
50.4
5.00 ug/L
50.00
ND
101
69-221
18.2
28
49.6
5.00 ug/L
50.00
ND
99.1
40-160
17.4
28
46.6
5.00 ug/L
50.00
ND
93.2
54-156
18.0
28
46.7
5.00 ug/L
50.00
ND
93.4
59-155
11.2
28
50.6
5.00 ug/L
50.00
ND
101
51-138
6.59
28
50.3
5.00 ug/L
50.00
ND
101
52-162
8.40
28
48.1
5.00 ug/L
50.00
ND
96.2
70-140
12.0
28
53.1
5.00 ug/L
50.00
ND
106
49-155
3.08
28
52.3
5.00 ug/L
50.00
ND
105
37-151
1.31
28
46.9
5.00 ug/L
50.00
ND
93.9
70-157
25.4
28
51.9
5.00 ug/L
50.00
ND
104
74-210
30.3
28
50.4
5.00 ug/L
50.00
ND
101
35-155
24.9
28
41.0
5.00 ug/L
50.00
ND
82.0
80-227
38.3
28
51.7
5.00 ug/L
50.00
ND
103
47-150
25.4
28
48.8
5.00 ug/L
50.00
ND
97.6
17-183
26.9
28
53.4
5.00 ug/L
50.00
ND
107
52-150
4.90
28
50.8
5.00 ug/L
50.00
ND
102
64-148
3.03
28
50.6
5.00 ug/L
50.00
ND
101
53-149
4.75
28
51.3
5.00 ug/L
50.00
ND
103
37-160
4.39
28
51.9
5.00 ug/L
50.00
ND
104
37-162
5.54
28
54.4
5.00 ug/L
50.00
ND
109
45-169
2.00
28
61.7
5.00 ug/L
50.00
ND
123
46-157
9.01
28
52.0
5.00 ug/L
50.00
ND
104
59-156
2.56
28
52.3
5.00 ug/L
50.00
ND
105
18-190
3.14
28
52.2
5.00 ug/L
50.00
ND
104
18-190
1.97
28
98.6
ug/L
100.0
98.6
60-140
104
ug/L
100.0
104
60-140
105
ug/L
100.0
105
60-140
U.S.E.P.A Region 2 Laboratory
NOTE: The results recorded in this report relate only to the samples as received on the date and at the time noted Reported: 5/28/2024
Page 17 of 40
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Region 2 Laboratory
Final Report Project: GCUA STP - 2405010
Project Number: 2405010 NVOA GCMS - Quality Control
Analyte
Result
Reporting Limit
Units
Spike
Source
%REC
Level
Result %REC Limits
RPD
Batch B405052
Blank (B405052-BLK1) Acenaphthene Acenaphthylene Anthracene Benzo(A)Anthracene Benzo(A)Pyrene Benzo(B)Fluoranthene Benzo(G,H,I)Perylene Benzo(K)Fluoranthene Chrysene Dibenzo(A,H)Anthracene Fluoranthene Fluorene Indeno(1,2,3-Cd)Pyrene Naphthalene Phenanthrene 1,2,4-Trichlorobenzene 2,4,6-Trichlorophenol 2,4-Dichlorophenol 2,4-Dimethylphenol 2,4-Dinitrotoluene 2,6-Dinitrotoluene 2,4-Dinitrophenol 2-Chloronaphthalene 2-Chlorophenol 2-Nitrophenol 3,3'- Dichlorobenzidine 4,6-Dinitro-2-Methylphenol 4-Bromophenyl-Phenylether 4-Chloro-3-Methylphenol 4-Chlorophenyl-Phenylether 4-Nitrophenol Bis(-2-Chloroethoxy)Methane Bis(2-Chloroethyl)Ether Bis(2-Chloroisopropyl)Ether Bis(2-Ethylhexyl)Phthalate
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
2.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
U.S.E.P.A Region 2 Laboratory
NOTE: The results recorded in this report relate only to the samples as received on the date and at the time noted Reported: 5/28/2024
RPD Limit
Page 18 of 40
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Region 2 Laboratory
Final Report Project: GCUA STP - 2405010
Project Number: 2405010 NVOA GCMS - Quality Control
Analyte
Batch B405052
Blank (B405052-BLK1) Butylbenzylphthalate Azobenzene Diethylphthalate Dimethyl Phthalate Di-N-Butyl Phthalate Di-N-Octyl Phthalate Hexachlorobenzene Hexachlorobutadiene Hexachlorocyclopentadiene Hexachloroethane Isophorone Nitrobenzene N-Nitrosodimethylamine N-Nitroso-Di-N-Propylamine N-Nitrosodiphenylamine Pentachlorophenol Phenol Pyrene 1,4-Dioxane
Surrogate: 2-Fluoroaniline Surrogate: Phenol-D6 Surrogate: Naphthalene-D8 Surrogate: 1-Fluoronaphthalene Surrogate: 2,4-Dibromophenol Surrogate: Anthracene-D10 Surrogate: Chrysene-D12
LCS (B405052-BS1) Acenaphthene Acenaphthylene Anthracene Benzo(A)Anthracene Benzo(A)Pyrene Benzo(B)Fluoranthene Benzo(G,H,I)Perylene
Result
Reporting Limit
Units
Spike
Source
%REC
Level
Result %REC Limits
RPD
RPD Limit
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
2.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
2.00 ug/L
--- U
5.00 ug/L
--- U
2.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
5.00 ug/L
--- U
2.00 ug/L
--- U
5.00 ug/L
--- U
2.00 ug/L
44.3
ug/L
50.00
ND
ug/L
50.00
44.2
ug/L
50.00
44.2
ug/L
50.00
39.2
ug/L
50.00
52.2
ug/L
50.00
45.9
ug/L
50.00
40.5
5.00 ug/L
50.00
38.8
5.00 ug/L
50.00
43.4
5.00 ug/L
50.00
47.3
5.00 ug/L
50.00
49.9
5.00 ug/L
50.00
50.0
5.00 ug/L
50.00
51.0
5.00 ug/L
50.00
88.7
60-140
38.6
60-140
88.5
60-140
88.3
60-140
78.5
60-140
104
60-140
91.8
60-140
81.0
47-145
77.7
33-145
86.9
27-133
94.7
33-143
99.8
17-163
99.9
24-159
102
35-219
U.S.E.P.A Region 2 Laboratory
NOTE: The results recorded in this report relate only to the samples as received on the date and at the time noted Reported: 5/28/2024
Page 19 of 40
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Region 2 Laboratory
Final Report Project: GCUA STP - 2405010
Project Number: 2405010 NVOA GCMS - Quality Control
Analyte
Result
Reporting Limit
Units
Spike
Source
%REC
Level
Result %REC Limits
RPD
Batch B405052
LCS (B405052-BS1) Benzo(K)Fluoranthene Chrysene Dibenzo(A,H)Anthracene Fluoranthene Fluorene Indeno(1,2,3-Cd)Pyrene Naphthalene Phenanthrene 1,2,4-Trichlorobenzene 2,4,6-Trichlorophenol 2,4-Dichlorophenol 2,4-Dimethylphenol 2,4-Dinitrotoluene 2,6-Dinitrotoluene 2,4-Dinitrophenol 2-Chloronaphthalene 2-Chlorophenol 2-Nitrophenol 3,3'- Dichlorobenzidine 4,6-Dinitro-2-Methylphenol 4-Bromophenyl-Phenylether 4-Chloro-3-Methylphenol 4-Chlorophenyl-Phenylether 4-Nitrophenol Bis(-2-Chloroethoxy)Methane Bis(2-Chloroethyl)Ether Bis(2-Chloroisopropyl)Ether Bis(2-Ethylhexyl)Phthalate Butylbenzylphthalate Azobenzene Diethylphthalate Dimethyl Phthalate Di-N-Butyl Phthalate Di-N-Octyl Phthalate Hexachlorobenzene
49.1
5.00 ug/L
50.00
47.0
5.00 ug/L
50.00
51.7
5.00 ug/L
50.00
44.2
5.00 ug/L
50.00
42.8
5.00 ug/L
50.00
52.5
5.00 ug/L
50.00
38.6
2.00 ug/L
50.00
44.6
5.00 ug/L
50.00
36.2
5.00 ug/L
50.00
41.6
5.00 ug/L
50.00
40.7
5.00 ug/L
50.00
26.6
5.00 ug/L
50.00
49.6
5.00 ug/L
50.00
45.5
5.00 ug/L
50.00
22.7
5.00 ug/L
50.00
38.8
5.00 ug/L
50.00
38.3
5.00 ug/L
50.00
44.8
5.00 ug/L
50.00
47.0
5.00 ug/L
50.00
46.1
5.00 ug/L
50.00
45.2
5.00 ug/L
50.00
39.8
5.00 ug/L
50.00
43.3
5.00 ug/L
50.00
21.2
5.00 ug/L
50.00
39.4
5.00 ug/L
50.00
40.1
5.00 ug/L
50.00
38.7
5.00 ug/L
50.00
54.2
5.00 ug/L
50.00
48.6
5.00 ug/L
50.00
43.0
5.00 ug/L
50.00
44.6
5.00 ug/L
50.00
39.1
2.00 ug/L
50.00
47.1
5.00 ug/L
50.00
54.0
5.00 ug/L
50.00
44.7
5.00 ug/L
50.00
98.3
11-162
94.0
17-168
103
33-227
88.5
26-137
85.5
59-121
105
39-171
77.3
21-133
89.3
54-120
72.5
44-142
83.2
37-144
81.3
39-135
53.3
32-120
99.3
39-139
91.0
50-158
45.3
21-191
77.7
60-120
76.6
23-134
89.5
29-182
94.1
38-262
92.1
17-181
90.4
53-127
79.6
22-147
86.6
25-158
42.4
9-132
78.8
33-184
80.2
12-158
77.3
36-166
108
8-158
97.1
38-152
85.9
60-115
89.3
31-114
78.2
28-120
94.2
1-120
108
4-146
89.5
35-152
U.S.E.P.A Region 2 Laboratory
NOTE: The results recorded in this report relate only to the samples as received on the date and at the time noted Reported: 5/28/2024
RPD Limit
Page 20 of 40
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Region 2 Laboratory
Final Report Project: GCUA STP - 2405010
Project Number: 2405010 NVOA GCMS - Quality Control
Analyte
Batch B405052
LCS (B405052-BS1) Hexachlorobutadiene Hexachlorocyclopentadiene Hexachloroethane Isophorone Nitrobenzene N-Nitrosodimethylamine N-Nitroso-Di-N-Propylamine N-Nitrosodiphenylamine Pentachlorophenol Phenol Pyrene 1,4-Dioxane
Surrogate: 2-Fluoroaniline Surrogate: Phenol-D6 Surrogate: Naphthalene-D8 Surrogate: 1-Fluoronaphthalene Surrogate: 2,4-Dibromophenol Surrogate: Anthracene-D10 Surrogate: Chrysene-D12
LCS Dup (B405052-BSD1) Acenaphthene Acenaphthylene Anthracene Benzo(A)Anthracene Benzo(A)Pyrene Benzo(B)Fluoranthene Benzo(G,H,I)Perylene Benzo(K)Fluoranthene Chrysene Dibenzo(A,H)Anthracene Fluoranthene Fluorene Indeno(1,2,3-Cd)Pyrene Naphthalene
Result
Reporting Limit
Units
Spike
Source
%REC
Level
Result %REC Limits
RPD
RPD Limit
36.5
2.00 ug/L
50.00
46.4
5.00 ug/L
50.00
36.2
2.00 ug/L
50.00
44.1
5.00 ug/L
50.00
41.2
5.00 ug/L
50.00
27.2
5.00 ug/L
50.00
39.8
5.00 ug/L
50.00
54.9
5.00 ug/L
50.00
43.8
5.00 ug/L
50.00
17.8
2.00 ug/L
50.00
45.5
5.00 ug/L
50.00
22.5
2.00 ug/L
50.00
40.2
ug/L
50.00
16.8
ug/L
50.00
39.5
ug/L
50.00
39.3
ug/L
50.00
39.4
ug/L
50.00
46.3
ug/L
50.00
44.2
ug/L
50.00
42.2
5.00 ug/L
50.00
40.3
5.00 ug/L
50.00
42.6
5.00 ug/L
50.00
45.4
5.00 ug/L
50.00
48.8
5.00 ug/L
50.00
49.2
5.00 ug/L
50.00
48.7
5.00 ug/L
50.00
48.1
5.00 ug/L
50.00
45.6
5.00 ug/L
50.00
50.1
5.00 ug/L
50.00
44.3
5.00 ug/L
50.00
41.7
5.00 ug/L
50.00
52.3
5.00 ug/L
50.00
39.0
2.00 ug/L
50.00
72.9
24-120
92.8
15-76
72.4
40-120
88.2
21-196
82.5
35-180
54.5
17-127
79.5
43-230
110
79-139
87.7
14-176
35.5
5-120
91.1
52-120
45.1
7-106
80.4
60-140
33.6
60-140
79.0
60-140
78.5
60-140
78.8
60-140
92.6
60-140
88.5
60-140
84.4
47-145
4.09
30
80.7
33-145
3.79
30
85.2
27-133
1.95
30
90.9
33-143
4.10
30
97.6
17-163
2.21
30
98.4
24-159
1.55
30
97.3
35-219
4.64
30
96.2
11-162
2.12
30
91.1
17-168
3.13
30
100
33-227
3.14
30
88.5
26-137 0.0678
30
83.4
59-121
2.49
30
105
39-171
0.401
30
78.1
21-133
1.08
30
U.S.E.P.A Region 2 Laboratory
NOTE: The results recorded in this report relate only to the samples as received on the date and at the time noted Reported: 5/28/2024
Page 21 of 40
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Region 2 Laboratory
Final Report Project: GCUA STP - 2405010
Project Number: 2405010 NVOA GCMS - Quality Control
Analyte
Result
Reporting Limit
Units
Spike Level
Source Result
%REC
%REC Limits
Batch B405052
LCS Dup (B405052-BSD1) Phenanthrene 1,2,4-Trichlorobenzene 2,4,6-Trichlorophenol 2,4-Dichlorophenol 2,4-Dimethylphenol 2,4-Dinitrotoluene 2,6-Dinitrotoluene 2,4-Dinitrophenol 2-Chloronaphthalene 2-Chlorophenol 2-Nitrophenol 3,3'- Dichlorobenzidine 4,6-Dinitro-2-Methylphenol 4-Bromophenyl-Phenylether 4-Chloro-3-Methylphenol 4-Chlorophenyl-Phenylether 4-Nitrophenol Bis(-2-Chloroethoxy)Methane Bis(2-Chloroethyl)Ether Bis(2-Chloroisopropyl)Ether Bis(2-Ethylhexyl)Phthalate Butylbenzylphthalate Azobenzene Diethylphthalate Dimethyl Phthalate Di-N-Butyl Phthalate Di-N-Octyl Phthalate Hexachlorobenzene Hexachlorobutadiene Hexachlorocyclopentadiene Hexachloroethane Isophorone Nitrobenzene N-Nitrosodimethylamine N-Nitroso-Di-N-Propylamine
43.9
5.00 ug/L
50.00
36.2
5.00 ug/L
50.00
43.0
5.00 ug/L
50.00
40.8
5.00 ug/L
50.00
20.0
5.00 ug/L
50.00
48.8
5.00 ug/L
50.00
47.4
5.00 ug/L
50.00
31.1
5.00 ug/L
50.00
39.8
5.00 ug/L
50.00
39.0
5.00 ug/L
50.00
45.6
5.00 ug/L
50.00
44.1
5.00 ug/L
50.00
50.0
5.00 ug/L
50.00
43.8
5.00 ug/L
50.00
40.5
5.00 ug/L
50.00
42.4
5.00 ug/L
50.00
23.0
5.00 ug/L
50.00
40.3
5.00 ug/L
50.00
40.9
5.00 ug/L
50.00
39.4
5.00 ug/L
50.00
51.8
5.00 ug/L
50.00
48.7
5.00 ug/L
50.00
42.2
5.00 ug/L
50.00
42.9
5.00 ug/L
50.00
39.1
2.00 ug/L
50.00
45.8
5.00 ug/L
50.00
52.8
5.00 ug/L
50.00
43.7
5.00 ug/L
50.00
35.4
2.00 ug/L
50.00
44.9
5.00 ug/L
50.00
36.0
2.00 ug/L
50.00
45.3
5.00 ug/L
50.00
42.4
5.00 ug/L
50.00
28.2
5.00 ug/L
50.00
40.5
5.00 ug/L
50.00
87.7
54-120
72.4
44-142
85.9
37-144
81.6
39-135
40.1
32-120
97.6
39-139
94.8
50-158
62.2
21-191
79.5
60-120
77.9
23-134
91.3
29-182
88.2
38-262
100
17-181
87.6
53-127
81.0
22-147
84.8
25-158
46.0
9-132
80.6
33-184
81.8
12-158
78.9
36-166
104
8-158
97.5
38-152
84.4
60-115
85.7
31-114
78.2
28-120
91.5
1-120
106
4-146
87.3
35-152
70.8
24-120
89.8
15-76
72.0
40-120
90.7
21-196
84.8
35-180
56.3
17-127
80.9
43-230
U.S.E.P.A Region 2 Laboratory
NOTE: The results recorded in this report relate only to the samples as received on the date and at the time noted Reported: 5/28/2024
RPD
1.72 0.0552
3.22 0.270 28.2 1.75 4.07 31.3 2.39 1.63 1.95 6.47 8.30 3.19 1.84 2.08 8.23 2.23 1.95 1.97 4.57 0.391 1.76 4.02 0.102 2.93 2.42 2.42 2.98 3.22 0.526 2.77 2.77 3.32 1.77
RPD Limit
30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30
Page 22 of 40
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Region 2 Laboratory
Final Report Project: GCUA STP - 2405010
Project Number: 2405010 NVOA GCMS - Quality Control
Analyte
Batch B405052
LCS Dup (B405052-BSD1) N-Nitrosodiphenylamine Pentachlorophenol Phenol Pyrene 1,4-Dioxane
Surrogate: 2-Fluoroaniline Surrogate: Phenol-D6 Surrogate: Naphthalene-D8 Surrogate: 1-Fluoronaphthalene Surrogate: 2,4-Dibromophenol Surrogate: Anthracene-D10 Surrogate: Chrysene-D12
Matrix Spike (B405052-MS1) Acenaphthene Acenaphthylene Anthracene Benzo(A)Anthracene Benzo(A)Pyrene Benzo(B)Fluoranthene Benzo(G,H,I)Perylene Benzo(K)Fluoranthene Chrysene Dibenzo(A,H)Anthracene Fluoranthene Fluorene Indeno(1,2,3-Cd)Pyrene Naphthalene Phenanthrene 1,2,4-Trichlorobenzene 2,4,6-Trichlorophenol 2,4-Dichlorophenol 2,4-Dimethylphenol 2,4-Dinitrotoluene 2,6-Dinitrotoluene
Result
Reporting Limit
Units
Spike
Source
%REC
Level
Result %REC Limits
RPD
RPD Limit
53.0
5.00 ug/L
50.00
46.0
5.00 ug/L
50.00
17.6
2.00 ug/L
50.00
45.0
5.00 ug/L
50.00
23.5
2.00 ug/L
50.00
39.9
ug/L
50.00
16.5
ug/L
50.00
39.8
ug/L
50.00
39.6
ug/L
50.00
40.3
ug/L
50.00
44.7
ug/L
50.00
41.9
ug/L
50.00
106
79-139
3.47
30
92.0
14-176
4.76
30
35.3
5-120
0.678
30
90.1
52-120
1.10
30
47.0
7-106
4.17
30
79.7
60-140
33.1
60-140
79.7
60-140
79.2
60-140
80.6
60-140
89.3
60-140
83.8
60-140
Source: 2405011-03
33.2
5.26 ug/L
33.5
5.26 ug/L
36.5
5.26 ug/L
38.7
5.26 ug/L
41.1
5.26 ug/L
40.9
5.26 ug/L
44.1
5.26 ug/L
39.4
5.26 ug/L
39.4
5.26 ug/L
45.4
5.26 ug/L
38.1
5.26 ug/L
36.3
5.26 ug/L
44.3
5.26 ug/L
30.4
2.11 ug/L
37.4
5.26 ug/L
29.9
5.26 ug/L
31.4
5.26 ug/L
30.0
5.26 ug/L
31.6
5.26 ug/L
40.5
5.26 ug/L
37.0
5.26 ug/L
52.63
ND
52.63
ND
52.63
ND
52.63
ND
52.63
ND
52.63
ND
52.63
ND
52.63
ND
52.63
ND
52.63
ND
52.63
ND
52.63
ND
52.63
ND
52.63
ND
52.63
ND
52.63
ND
52.63
ND
52.63
ND
52.63
ND
52.63
ND
52.63
ND
63.1
47-145
63.7
33-145
69.3
27-133
73.6
33-143
78.1
17-163
77.7
24-159
83.8
35-219
74.8
11-162
74.8
17-168
86.3
33-227
72.5
26-137
69.0
59-121
84.1
39-171
57.8
21-133
71.0
54-120
56.7
44-142
59.6
37-144
57.1
39-135
60.0
32-120
77.0
39-139
70.2
50-158
U.S.E.P.A Region 2 Laboratory
NOTE: The results recorded in this report relate only to the samples as received on the date and at the time noted Reported: 5/28/2024
Page 23 of 40
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Region 2 Laboratory
Final Report Project: GCUA STP - 2405010
Project Number: 2405010 NVOA GCMS - Quality Control
Analyte
Batch B405052
Matrix Spike (B405052-MS1) 2,4-Dinitrophenol 2-Chloronaphthalene 2-Chlorophenol 2-Nitrophenol 3,3'- Dichlorobenzidine 4,6-Dinitro-2-Methylphenol 4-Bromophenyl-Phenylether 4-Chloro-3-Methylphenol 4-Chlorophenyl-Phenylether 4-Nitrophenol Bis(-2-Chloroethoxy)Methane Bis(2-Chloroethyl)Ether Bis(2-Chloroisopropyl)Ether Bis(2-Ethylhexyl)Phthalate Butylbenzylphthalate Azobenzene Diethylphthalate Dimethyl Phthalate Di-N-Butyl Phthalate Di-N-Octyl Phthalate Hexachlorobenzene Hexachlorobutadiene Hexachlorocyclopentadiene Hexachloroethane Isophorone Nitrobenzene N-Nitrosodimethylamine N-Nitroso-Di-N-Propylamine N-Nitrosodiphenylamine Pentachlorophenol Phenol Pyrene 1,4-Dioxane
Surrogate: 2-Fluoroaniline
Result
Reporting Limit
Units
Spike
Source
%REC
Level
Result %REC Limits
RPD
RPD Limit
Source: 2405011-03
28.6
5.26 ug/L
32.2
5.26 ug/L
25.9
5.26 ug/L
31.5
5.26 ug/L
21.9
5.26 ug/L
37.6
5.26 ug/L
37.2
5.26 ug/L
31.3
5.26 ug/L
36.5
5.26 ug/L
15.8
5.26 ug/L
31.6
5.26 ug/L
29.0
5.26 ug/L
28.9
5.26 ug/L
47.9
5.26 ug/L
42.5
5.26 ug/L
36.5
5.26 ug/L
37.9
5.26 ug/L
34.6
2.11 ug/L
41.0
5.26 ug/L
46.1
5.26 ug/L
36.7
5.26 ug/L
29.1
2.11 ug/L
35.0
5.26 ug/L
27.5
2.11 ug/L
31.7
5.26 ug/L
31.3
5.26 ug/L
17.6
5.26 ug/L
31.9
5.26 ug/L
36.9
5.26 ug/L
40.3
5.26 ug/L
13.0
2.11 ug/L
38.2
5.26 ug/L
13.9
2.11 ug/L
29.9
ug/L
52.63
ND
52.63
ND
52.63
ND
52.63
ND
52.63
ND
52.63
ND
52.63
ND
52.63
ND
52.63
ND
52.63
ND
52.63
ND
52.63
ND
52.63
ND
52.63
ND
52.63
ND
52.63
ND
52.63
ND
52.63
ND
52.63
ND
52.63
ND
52.63
ND
52.63
ND
52.63
ND
52.63
ND
52.63
ND
52.63
ND
52.63
ND
52.63
ND
52.63
ND
52.63
ND
52.63
ND
52.63
ND
52.63
ND
52.63
54.4
21-191
61.2
60-120
49.2
23-134
59.9
29-182
41.6
38-262
71.4
17-181
70.6
53-127
59.4
22-147
69.3
25-158
30.0
9-132
60.0
33-184
55.1
12-158
54.9
36-166
91.0
8-158
80.8
38-152
69.3
61-106
72.0
31-114
65.7
28-120
77.9
1-120
87.6
4-146
69.7
35-152
55.3
24-120
66.5
15-76
52.3
40-120
60.3
21-196
59.5
35-180
33.4
17-127
60.7
43-230
70.1
79-139
76.6
14-176
24.8
5-120
72.5
52-120
26.4
7-106
56.8
60-140
U.S.E.P.A Region 2 Laboratory
NOTE: The results recorded in this report relate only to the samples as received on the date and at the time noted Reported: 5/28/2024
Page 24 of 40
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Region 2 Laboratory
Final Report Project: GCUA STP - 2405010
Project Number: 2405010 NVOA GCMS - Quality Control
Analyte
Batch B405052
Matrix Spike (B405052-MS1) Surrogate: Phenol-D6 Surrogate: Naphthalene-D8 Surrogate: 1-Fluoronaphthalene Surrogate: 2,4-Dibromophenol Surrogate: Anthracene-D10 Surrogate: Chrysene-D12
Matrix Spike (B405052-MS2) Acenaphthene Acenaphthylene Anthracene Benzo(A)Anthracene Benzo(A)Pyrene Benzo(B)Fluoranthene Benzo(G,H,I)Perylene Benzo(K)Fluoranthene Chrysene Dibenzo(A,H)Anthracene Fluoranthene Fluorene Indeno(1,2,3-Cd)Pyrene Naphthalene Phenanthrene 1,2,4-Trichlorobenzene 2,4,6-Trichlorophenol 2,4-Dichlorophenol 2,4-Dimethylphenol 2,4-Dinitrotoluene 2,6-Dinitrotoluene 2,4-Dinitrophenol 2-Chloronaphthalene 2-Chlorophenol 2-Nitrophenol 3,3'- Dichlorobenzidine 4,6-Dinitro-2-Methylphenol
Result
Reporting Limit
Units
Spike
Source
%REC
Level
Result %REC Limits
RPD
RPD Limit
Source: 2405011-03
13.6
ug/L
34.6
ug/L
34.6
ug/L
33.7
ug/L
42.9
ug/L
40.4
ug/L
Source: 2405017-02
29.2
5.10 ug/L
28.5
5.10 ug/L
39.1
5.10 ug/L
38.0
5.10 ug/L
42.9
5.10 ug/L
41.9
5.10 ug/L
47.3
5.10 ug/L
39.9
5.10 ug/L
38.5
5.10 ug/L
48.4
5.10 ug/L
39.7
5.10 ug/L
36.5
5.10 ug/L
51.3
5.10 ug/L
22.0
2.04 ug/L
39.8
5.10 ug/L
20.8
5.10 ug/L
29.3
5.10 ug/L
25.0
5.10 ug/L
25.0
5.10 ug/L
44.3
5.10 ug/L
35.2
5.10 ug/L
23.4
5.10 ug/L
25.6
5.10 ug/L
19.1
5.10 ug/L
22.2
5.10 ug/L
25.7
5.10 ug/L
39.9
5.10 ug/L
52.63 52.63 52.63 52.63 52.63 52.63
51.02
ND
51.02
ND
51.02
ND
51.02
ND
51.02
ND
51.02
ND
51.02
ND
51.02
ND
51.02
ND
51.02
ND
51.02
ND
51.02
ND
51.02
ND
51.02
ND
51.02
ND
51.02
ND
51.02
ND
51.02
ND
51.02
ND
51.02
ND
51.02
ND
51.02
ND
51.02
ND
51.02
ND
51.02
ND
51.02
ND
51.02
ND
25.9
60-140
65.7
60-140
65.8
60-140
64.0
60-140
81.5
60-140
76.8
60-140
57.2
47-145
55.9
33-145
76.7
27-133
74.5
33-143
84.0
17-163
82.2
24-159
92.7
35-219
78.1
11-162
75.5
17-168
94.9
33-227
77.7
26-137
71.5
59-121
101
39-171
43.1
21-133
78.0
54-120
40.8
44-142
57.5
37-144
49.0
39-135
48.9
32-120
86.9
39-139
68.9
50-158
45.8
21-191
50.2
60-120
37.3
23-134
43.4
29-182
50.3
38-262
78.3
17-181
U.S.E.P.A Region 2 Laboratory
NOTE: The results recorded in this report relate only to the samples as received on the date and at the time noted Reported: 5/28/2024
Page 25 of 40
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Region 2 Laboratory
Final Report Project: GCUA STP - 2405010
Project Number: 2405010 NVOA GCMS - Quality Control
Analyte
Batch B405052
Matrix Spike (B405052-MS2) 4-Bromophenyl-Phenylether 4-Chloro-3-Methylphenol 4-Chlorophenyl-Phenylether 4-Nitrophenol Bis(-2-Chloroethoxy)Methane Bis(2-Chloroethyl)Ether Bis(2-Chloroisopropyl)Ether Bis(2-Ethylhexyl)Phthalate Butylbenzylphthalate Azobenzene Diethylphthalate Dimethyl Phthalate Di-N-Butyl Phthalate Di-N-Octyl Phthalate Hexachlorobenzene Hexachlorobutadiene Hexachlorocyclopentadiene Hexachloroethane Isophorone Nitrobenzene N-Nitrosodimethylamine N-Nitroso-Di-N-Propylamine N-Nitrosodiphenylamine Pentachlorophenol Phenol Pyrene 1,4-Dioxane
Surrogate: 2-Fluoroaniline Surrogate: Phenol-D6 Surrogate: Naphthalene-D8 Surrogate: 1-Fluoronaphthalene Surrogate: 2,4-Dibromophenol Surrogate: Anthracene-D10 Surrogate: Chrysene-D12
Result
Reporting Limit
Units
Spike
Source
%REC
Level
Result %REC Limits
RPD
RPD Limit
Source: 2405017-02
39.0
5.10 ug/L
30.5
5.10 ug/L
36.7
5.10 ug/L
18.2
5.10 ug/L
21.8
5.10 ug/L
21.9
5.10 ug/L
20.8
5.10 ug/L
46.4
5.10 ug/L
42.6
5.10 ug/L
37.3
5.10 ug/L
40.7
5.10 ug/L
33.0
2.04 ug/L
43.1
5.10 ug/L
45.3
5.10 ug/L
38.6
5.10 ug/L
20.8
2.04 ug/L
22.7
5.10 ug/L
20.8
2.04 ug/L
24.8
5.10 ug/L
22.0
5.10 ug/L
13.6
5.10 ug/L
21.9
5.10 ug/L
49.5
5.10 ug/L
37.2
5.10 ug/L
10.8
2.04 ug/L
40.2
5.10 ug/L
33.6
2.04 ug/L
20.7
ug/L
10.4
ug/L
22.9
ug/L
23.2
ug/L
30.5
ug/L
46.7
ug/L
41.5
ug/L
51.02
ND
51.02
ND
51.02
ND
51.02
ND
51.02
ND
51.02
ND
51.02
ND
51.02
ND
51.02
ND
51.02
ND
51.02
ND
51.02
ND
51.02
ND
51.02
ND
51.02
ND
51.02
ND
51.02
ND
51.02
ND
51.02
ND
51.02
ND
51.02
ND
51.02
ND
51.02
ND
51.02
ND
51.02
ND
51.02
ND
51.02
36.0
51.02 51.02 51.02 51.02 51.02 51.02 51.02
76.4
53-127
59.7
22-147
71.9
25-158
35.7
9-132
42.8
33-184
43.0
12-158
40.8
36-166
90.9
8-158
83.5
38-152
73.1
61-106
79.8
31-114
64.7
28-120
84.5
1-120
88.8
4-146
75.6
35-152
40.7
24-120
44.6
15-76
40.8
40-120
48.7
21-196
43.1
35-180
26.6
17-127
43.0
43-230
97.1
79-139
72.9
14-176
21.2
5-120
78.8
52-120
NR
7-106
40.6
60-140
20.4
60-140
44.8
60-140
45.4
60-140
59.7
60-140
91.4
60-140
81.4
60-140
U.S.E.P.A Region 2 Laboratory
NOTE: The results recorded in this report relate only to the samples as received on the date and at the time noted Reported: 5/28/2024
Page 26 of 40
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Region 2 Laboratory
Final Report Project: GCUA STP - 2405010
Project Number: 2405010 NVOA GCMS - Quality Control
Analyte
Result
Reporting Limit
Units
Spike Level
Source Result
%REC
%REC Limits
Batch B405052
Matrix Spike Dup (B405052-MSD1) Acenaphthene Acenaphthylene Anthracene Benzo(A)Anthracene Benzo(A)Pyrene Benzo(B)Fluoranthene Benzo(G,H,I)Perylene Benzo(K)Fluoranthene Chrysene Dibenzo(A,H)Anthracene Fluoranthene Fluorene Indeno(1,2,3-Cd)Pyrene Naphthalene Phenanthrene 1,2,4-Trichlorobenzene 2,4,6-Trichlorophenol 2,4-Dichlorophenol 2,4-Dimethylphenol 2,4-Dinitrotoluene 2,6-Dinitrotoluene 2,4-Dinitrophenol 2-Chloronaphthalene 2-Chlorophenol 2-Nitrophenol 3,3'- Dichlorobenzidine 4,6-Dinitro-2-Methylphenol 4-Bromophenyl-Phenylether 4-Chloro-3-Methylphenol 4-Chlorophenyl-Phenylether 4-Nitrophenol Bis(-2-Chloroethoxy)Methane Bis(2-Chloroethyl)Ether Bis(2-Chloroisopropyl)Ether Bis(2-Ethylhexyl)Phthalate
Source: 2405011-03
37.0
5.00 ug/L
37.8
5.00 ug/L
39.9
5.00 ug/L
42.9
5.00 ug/L
46.6
5.00 ug/L
45.8
5.00 ug/L
49.6
5.00 ug/L
45.4
5.00 ug/L
44.0
5.00 ug/L
51.2
5.00 ug/L
42.3
5.00 ug/L
40.1
5.00 ug/L
53.1
5.00 ug/L
31.0
2.00 ug/L
41.5
5.00 ug/L
30.2
5.00 ug/L
38.8
5.00 ug/L
37.3
5.00 ug/L
35.1
5.00 ug/L
46.3
5.00 ug/L
41.7
5.00 ug/L
21.3
5.00 ug/L
35.5
5.00 ug/L
29.6
5.00 ug/L
35.2
5.00 ug/L
29.2
5.00 ug/L
40.4
5.00 ug/L
41.5
5.00 ug/L
38.3
5.00 ug/L
40.7
5.00 ug/L
19.1
5.00 ug/L
33.0
5.00 ug/L
28.9
5.00 ug/L
28.6
5.00 ug/L
53.2
5.00 ug/L
50.00
ND
50.00
ND
50.00
ND
50.00
ND
50.00
ND
50.00
ND
50.00
ND
50.00
ND
50.00
ND
50.00
ND
50.00
ND
50.00
ND
50.00
ND
50.00
ND
50.00
ND
50.00
ND
50.00
ND
50.00
ND
50.00
ND
50.00
ND
50.00
ND
50.00
ND
50.00
ND
50.00
ND
50.00
ND
50.00
ND
50.00
ND
50.00
ND
50.00
ND
50.00
ND
50.00
ND
50.00
ND
50.00
ND
50.00
ND
50.00
ND
73.9
47-145
75.5
33-145
79.8
27-133
85.8
33-143
93.2
17-163
91.6
24-159
99.2
35-219
90.8
11-162
88.0
17-168
102
33-227
84.5
26-137
80.2
59-121
106
39-171
62.1
21-133
83.0
54-120
60.5
44-142
77.7
37-144
74.6
39-135
70.2
32-120
92.6
39-139
83.5
50-158
42.6
21-191
71.1
60-120
59.3
23-134
70.4
29-182
58.5
38-262
80.8
17-181
83.0
53-127
76.6
22-147
81.4
25-158
38.3
9-132
65.9
33-184
57.8
12-158
57.2
36-166
106
8-158
U.S.E.P.A Region 2 Laboratory
NOTE: The results recorded in this report relate only to the samples as received on the date and at the time noted Reported: 5/28/2024
RPD
10.6 11.9 9.00 10.2 12.5 11.3 11.7 14.1 11.1 12.0 10.3 9.90 18.1 1.98 10.5 1.29 21.3 21.6 10.6 13.3 12.1 29.5 9.86 13.5 10.9 28.8 7.23 11.1 20.1 10.9 19.2 4.35 0.313 0.987 10.5
RPD Limit
24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24
Page 27 of 40
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Region 2 Laboratory
Final Report Project: GCUA STP - 2405010
Project Number: 2405010 NVOA GCMS - Quality Control
Analyte
Batch B405052
Matrix Spike Dup (B405052-MSD1) Butylbenzylphthalate Azobenzene Diethylphthalate Dimethyl Phthalate Di-N-Butyl Phthalate Di-N-Octyl Phthalate Hexachlorobenzene Hexachlorobutadiene Hexachlorocyclopentadiene Hexachloroethane Isophorone Nitrobenzene N-Nitrosodimethylamine N-Nitroso-Di-N-Propylamine N-Nitrosodiphenylamine Pentachlorophenol Phenol Pyrene 1,4-Dioxane
Surrogate: 2-Fluoroaniline Surrogate: Phenol-D6 Surrogate: Naphthalene-D8 Surrogate: 1-Fluoronaphthalene Surrogate: 2,4-Dibromophenol Surrogate: Anthracene-D10 Surrogate: Chrysene-D12
Matrix Spike Dup (B405052-MSD2) Acenaphthene Acenaphthylene Anthracene Benzo(A)Anthracene Benzo(A)Pyrene Benzo(B)Fluoranthene Benzo(G,H,I)Perylene
Result
Reporting Limit
Units
Spike
Source
%REC
Level
Result %REC Limits
RPD
RPD Limit
Source: 2405011-03
47.9
5.00 ug/L
50.00
ND
95.8
38-152
12.0
24
40.6
5.00 ug/L
50.00
ND
81.2
61-106
10.8
24
42.1
5.00 ug/L
50.00
ND
84.2
31-114
10.5
24
38.2
2.00 ug/L
50.00
ND
76.3
28-120
9.81
24
45.4
5.00 ug/L
50.00
ND
90.8
1-120
10.1
24
53.3
5.00 ug/L
50.00
ND
107
4-146
14.5
24
41.7
5.00 ug/L
50.00
ND
83.4
35-152
12.8
24
28.7
2.00 ug/L
50.00
ND
57.5
24-120
1.30
24
36.6
5.00 ug/L
50.00
ND
73.2
15-76
4.35
24
28.5
2.00 ug/L
50.00
ND
57.1
40-120
3.62
24
34.2
5.00 ug/L
50.00
ND
68.4
21-196
7.47
24
31.6
5.00 ug/L
50.00
ND
63.2
35-180
1.03
24
18.6
5.00 ug/L
50.00
ND
37.2
17-127
5.58
24
32.9
5.00 ug/L
50.00
ND
65.8
43-230
2.94
24
41.4
5.00 ug/L
50.00
ND
82.9
79-139
11.5
24
41.8
5.00 ug/L
50.00
ND
83.6
14-176
3.71
24
15.8
2.00 ug/L
50.00
ND
31.6
5-120
19.3
24
42.5
5.00 ug/L
50.00
ND
85.1
52-120
10.8
24
14.9
2.00 ug/L
50.00
ND
29.7
7-106
6.64
24
29.3
ug/L
50.00
58.6
60-140
15.8
ug/L
50.00
31.6
60-140
33.3
ug/L
50.00
66.7
60-140
33.5
ug/L
50.00
66.9
60-140
39.6
ug/L
50.00
79.3
60-140
45.1
ug/L
50.00
90.2
60-140
42.5
ug/L
50.00
84.9
60-140
Source: 2405017-02
39.7
5.15 ug/L
51.55
ND
77.0
47-145
30.6
24
39.2
5.15 ug/L
51.55
ND
76.1
33-145
31.6
24
44.9
5.15 ug/L
51.55
ND
87.1
27-133
13.8
24
42.4
5.15 ug/L
51.55
ND
82.2
33-143
10.8
24
49.6
5.15 ug/L
51.55
ND
96.3
17-163
14.7
24
47.7
5.15 ug/L
51.55
ND
92.5
24-159
12.8
24
55.0
5.15 ug/L
51.55
ND
107
35-219
15.1
24
U.S.E.P.A Region 2 Laboratory
NOTE: The results recorded in this report relate only to the samples as received on the date and at the time noted Reported: 5/28/2024
Page 28 of 40
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Region 2 Laboratory
Final Report Project: GCUA STP - 2405010
Project Number: 2405010 NVOA GCMS - Quality Control
Analyte
Result
Reporting Limit
Units
Spike
Source
%REC
Level
Result %REC Limits
RPD
Batch B405052
Matrix Spike Dup (B405052-MSD2) Benzo(K)Fluoranthene Chrysene Dibenzo(A,H)Anthracene Fluoranthene Fluorene Indeno(1,2,3-Cd)Pyrene Naphthalene Phenanthrene 1,2,4-Trichlorobenzene 2,4,6-Trichlorophenol 2,4-Dichlorophenol 2,4-Dimethylphenol 2,4-Dinitrotoluene 2,6-Dinitrotoluene 2,4-Dinitrophenol 2-Chloronaphthalene 2-Chlorophenol 2-Nitrophenol 3,3'- Dichlorobenzidine 4,6-Dinitro-2-Methylphenol 4-Bromophenyl-Phenylether 4-Chloro-3-Methylphenol 4-Chlorophenyl-Phenylether 4-Nitrophenol Bis(-2-Chloroethoxy)Methane Bis(2-Chloroethyl)Ether Bis(2-Chloroisopropyl)Ether Bis(2-Ethylhexyl)Phthalate Butylbenzylphthalate Azobenzene Diethylphthalate Dimethyl Phthalate Di-N-Butyl Phthalate Di-N-Octyl Phthalate Hexachlorobenzene
Source: 2405017-02
45.6
5.15 ug/L
42.8
5.15 ug/L
56.6
5.15 ug/L
44.6
5.15 ug/L
45.3
5.15 ug/L
60.5
5.15 ug/L
34.6
2.06 ug/L
46.0
5.15 ug/L
32.8
5.15 ug/L
39.6
5.15 ug/L
38.7
5.15 ug/L
37.9
5.15 ug/L
51.7
5.15 ug/L
43.6
5.15 ug/L
18.8
5.15 ug/L
38.0
5.15 ug/L
31.8
5.15 ug/L
39.0
5.15 ug/L
32.0
5.15 ug/L
45.2
5.15 ug/L
47.1
5.15 ug/L
39.5
5.15 ug/L
45.9
5.15 ug/L
17.7
5.15 ug/L
36.3
5.15 ug/L
32.8
5.15 ug/L
31.3
5.15 ug/L
50.4
5.15 ug/L
47.8
5.15 ug/L
45.6
5.15 ug/L
46.9
5.15 ug/L
39.5
2.06 ug/L
48.1
5.15 ug/L
50.0
5.15 ug/L
46.0
5.15 ug/L
51.55
ND
51.55
ND
51.55
ND
51.55
ND
51.55
ND
51.55
ND
51.55
ND
51.55
ND
51.55
ND
51.55
ND
51.55
ND
51.55
ND
51.55
ND
51.55
ND
51.55
ND
51.55
ND
51.55
ND
51.55
ND
51.55
ND
51.55
ND
51.55
ND
51.55
ND
51.55
ND
51.55
ND
51.55
ND
51.55
ND
51.55
ND
51.55
ND
51.55
ND
51.55
ND
51.55
ND
51.55
ND
51.55
ND
51.55
ND
51.55
ND
88.5
11-162
13.5
83.1
17-168
10.7
110
33-227
15.6
86.5
26-137
11.7
87.9
59-121
21.7
117
39-171
16.4
67.2
21-133
44.7
89.3
54-120
14.6
63.7
44-142
44.7
76.9
37-144
29.9
75.1
39-135
43.0
73.6
32-120
41.2
100
39-139
15.4
84.5
50-158
21.4
36.4
21-191
21.8
73.8
60-120
39.0
61.8
23-134
50.2
75.7
29-182
55.1
62.1
38-262
22.0
87.6
17-181
12.3
91.3
53-127
18.8
76.6
22-147
25.8
89.1
25-158
22.4
34.3
9-132
2.75
70.4
33-184
49.8
63.6
12-158
39.8
60.8
36-166
40.4
97.8
8-158
8.32
92.7
38-152
11.5
88.4
61-106
20.0
91.1
31-114
14.3
76.6
28-120
17.9
93.3
1-120
11.0
97.1
4-146
9.96
89.2
35-152
17.5
U.S.E.P.A Region 2 Laboratory
NOTE: The results recorded in this report relate only to the samples as received on the date and at the time noted Reported: 5/28/2024
RPD Limit
24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24
Page 29 of 40
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Region 2 Laboratory
Final Report Project: GCUA STP - 2405010
Project Number: 2405010 NVOA GCMS - Quality Control
Analyte
Batch B405052
Matrix Spike Dup (B405052-MSD2) Hexachlorobutadiene Hexachlorocyclopentadiene Hexachloroethane Isophorone Nitrobenzene N-Nitrosodimethylamine N-Nitroso-Di-N-Propylamine N-Nitrosodiphenylamine Pentachlorophenol Phenol Pyrene 1,4-Dioxane
Surrogate: 2-Fluoroaniline Surrogate: Phenol-D6 Surrogate: Naphthalene-D8 Surrogate: 1-Fluoronaphthalene Surrogate: 2,4-Dibromophenol Surrogate: Anthracene-D10 Surrogate: Chrysene-D12
Result
Reporting Limit
Units
Spike
Source
%REC
Level
Result %REC Limits
RPD
RPD Limit
Source: 2405017-02
31.8
2.06 ug/L
51.55
ND
61.7
24-120
42.0
24
38.5
5.15 ug/L
51.55
ND
74.6
15-76
51.4
24
29.1
2.06 ug/L
51.55
ND
56.4
40-120
33.0
24
39.7
5.15 ug/L
51.55
ND
77.1
21-196
46.1
24
35.4
5.15 ug/L
51.55
ND
68.6
35-180
46.7
24
19.8
5.15 ug/L
51.55
ND
38.4
17-127
37.2
24
36.6
5.15 ug/L
51.55
ND
71.0
43-230
50.1
24
57.0
5.15 ug/L
51.55
ND
111
79-139
14.1
24
41.6
5.15 ug/L
51.55
ND
80.6
14-176
11.1
24
16.6
2.06 ug/L
51.55
ND
32.3
5-120
42.4
24
45.3
5.15 ug/L
51.55
ND
87.9
52-120
12.0
24
49.2
2.06 ug/L
51.55
36.0
25.6
7-106
37.7
24
32.4
ug/L
51.55
62.9
60-140
15.6
ug/L
51.55
30.2
60-140
35.1
ug/L
51.55
68.1
60-140
35.0
ug/L
51.55
67.9
60-140
39.1
ug/L
51.55
75.8
60-140
49.9
ug/L
51.55
96.8
60-140
40.6
ug/L
51.55
78.8
60-140
U.S.E.P.A Region 2 Laboratory
NOTE: The results recorded in this report relate only to the samples as received on the date and at the time noted Reported: 5/28/2024
Page 30 of 40
Analyte
Batch B405099 Blank (B405099-BLK1)
Oil & Grease
LCS (B405099-BS1) Oil & Grease
LCS (B405099-BS2) Oil & Grease
LCS (B405099-BS3) Oil & Grease
LCS (B405099-BS4) Oil & Grease
Matrix Spike (B405099-MS1) Oil & Grease
Matrix Spike (B405099-MS2) Oil & Grease
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Region 2 Laboratory
Final Report Project: GCUA STP - 2405010
Project Number: 2405010 GC - Quality Control
Result
Reporting Limit
Units
Spike
Source
%REC
Level
Result %REC Limits
RPD
RPD Limit
--- U
5.00 mg/L
37.4
5.00 mg/L
40.00
93.5
78-114
36.2
5.00 mg/L
40.00
90.5
78-114
37.4
5.00 mg/L
40.00
93.5
78-114
37.9
5.00 mg/L
Source: 2405011-03
32.5
6.17 mg/L
Source: 2405017-03
42.4
5.62 mg/L
40.00
49.38
ND
44.94
ND
94.8
78-114
65.8
78-114
94.3
78-114
U.S.E.P.A Region 2 Laboratory
NOTE: The results recorded in this report relate only to the samples as received on the date and at the time noted Reported: 5/28/2024
Page 31 of 40
Analyte
Batch B405055
Blank (B405055-BLK1) Arsenic Chromium Copper Lead Nickel Selenium Zinc
LCS (B405055-BS1) Arsenic Chromium Copper Lead Nickel Selenium Zinc
LCS Dup (B405055-BSD1) Arsenic Chromium Copper Lead Nickel Selenium Zinc
Matrix Spike (B405055-MS1) Arsenic Chromium Copper Lead Nickel Selenium Zinc
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Region 2 Laboratory
Final Report Project: GCUA STP - 2405010
Project Number: 2405010 Metals ICP - Quality Control
Result
Reporting Limit
Units
Spike
Source
%REC
Level
Result %REC Limits
RPD
RPD Limit
--- U
8.00 ug/L
--- U
5.00 ug/L
--- U
10.0 ug/L
--- U
8.00 ug/L
--- U
20.0 ug/L
--- U
20.0 ug/L
--- U
20.0 ug/L
200
8.00 ug/L
200.0
202
5.00 ug/L
200.0
197
10.0 ug/L
200.0
203
8.00 ug/L
200.0
202
20.0 ug/L
200.0
198
20.0 ug/L
200.0
201
20.0 ug/L
200.0
100
85-115
101
85-115
98.5
85-115
102
85-115
101
85-115
99.0
85-115
100
85-115
201
8.00 ug/L
203
5.00 ug/L
197
10.0 ug/L
203
8.00 ug/L
202
20.0 ug/L
198
20.0 ug/L
202
20.0 ug/L
Source: 2405017-01
208
8.00 ug/L
199
5.00 ug/L
215
10.0 ug/L
196
8.00 ug/L
201
20.0 ug/L
221
20.0 ug/L
224
20.0 ug/L
200.0 200.0 200.0 200.0 200.0 200.0 200.0
100
85-115
0.225
20
101
85-115
0.277
20
98.6
85-115
0.127
20
102
85-115 0.0344
20
101
85-115 0.0198
20
99.2
85-115
0.146
20
101
85-115
0.645
20
200.0
ND
200.0
ND
200.0
5.28
200.0
ND
200.0
6.55
200.0
29.0
200.0
24.4
104
80-120
99.3
80-120
105
80-120
98.2
80-120
97.3
80-120
95.9
80-120
99.6
80-120
U.S.E.P.A Region 2 Laboratory
NOTE: The results recorded in this report relate only to the samples as received on the date and at the time noted Reported: 5/28/2024
Page 32 of 40
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Region 2 Laboratory
Final Report Project: GCUA STP - 2405010
Project Number: 2405010 Metals ICP - Quality Control
Analyte
Batch B405055
Matrix Spike Dup (B405055-MSD1) Arsenic Chromium Copper Lead Nickel Selenium Zinc
Result
Reporting Limit
Units
Spike
Source
%REC
Level
Result %REC Limits
RPD
RPD Limit
Source: 2405017-01
208
40.0 ug/L
200.0
ND
104
80-120
0.149
10
200
25.0 ug/L
200.0
ND
99.8
80-120
0.462
10
209
50.0 ug/L
200.0
ND
105
80-120
2.73
10
197
40.0 ug/L
200.0
ND
98.6
80-120
0.356
10
206
100 ug/L
200.0
ND
103
80-120
2.17
10
235
100 ug/L
200.0
ND
118
80-120
6.34
10
228
100 ug/L
200.0
24.4
102
80-120
1.75
10
U.S.E.P.A Region 2 Laboratory
NOTE: The results recorded in this report relate only to the samples as received on the date and at the time noted Reported: 5/28/2024
Page 33 of 40
Analyte
Batch B405041 Blank (B405041-BLK1)
Nitrate [As N]
Blank (B405041-BLK2) Nitrate [As N]
LCS (B405041-BS1) Nitrate [As N]
LCS Dup (B405041-BSD1) Nitrate [As N]
Matrix Spike (B405041-MS1) Nitrate [As N]
Batch B405042 Blank (B405042-BLK1)
Biochemical Oxygen Demand, Carb.
LCS (B405042-BS1) Biochemical Oxygen Demand, Carb.
LCS (B405042-BS2) Biochemical Oxygen Demand, Carb.
LCS (B405042-BS3) Biochemical Oxygen Demand, Carb.
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Region 2 Laboratory
Final Report Project: GCUA STP - 2405010
Project Number: 2405010 Sanitary - Quality Control
Result
Reporting Limit
Units
Spike
Source
%REC
Level
Result %REC Limits
RPD
RPD Limit
--- U
0.0500 mg/L
--- U
0.0500 mg/L
22.1
1.00 mg/L
22.50
98
90-110
22.5
1.00 mg/L
22.50
100
90-110
2
20
Source: 2405017-01
0.262
0.0500 mg/L
0.2000 0.0540
104
90-110
--- U
2.00 mg/L
176
mg/L
198.0
181
mg/L
198.0
176
mg/L
198.0
88.9 84.6-115.4 91.4 84.6-115.4 89.1 84.6-115.4
U.S.E.P.A Region 2 Laboratory
NOTE: The results recorded in this report relate only to the samples as received on the date and at the time noted Reported: 5/28/2024
Page 34 of 40
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Region 2 Laboratory
Final Report Project: GCUA STP - 2405010
Project Number: 2405010 Sanitary - Quality Control
Analyte
Batch B405042 Duplicate (B405042-DUP1)
Biochemical Oxygen Demand, Carb.
Matrix Spike (B405042-MS1) Biochemical Oxygen Demand, Carb.
Matrix Spike Dup (B405042-MSD1) Biochemical Oxygen Demand, Carb.
Batch B405046 Blank (B405046-BLK1)
Residue, Non-Filterable
LCS (B405046-BS1) Residue, Non-Filterable
LCS Dup (B405046-BSD1) Residue, Non-Filterable
Duplicate (B405046-DUP1) Residue, Non-Filterable
Batch B405047 Blank (B405047-BLK1)
Residue, Filterable
Result
Reporting Limit
Units
Spike
Source
%REC
Level
Result %REC Limits
RPD
RPD Limit
Source: 2405017-06
229
2.00 mg/L
195
16.1
25
Source: 2405017-06
517
2.00 mg/L
396.0
195
81.5
75-125
Source: 2405017-06
575
2.00 mg/L
396.0
195
96.1
75-125
10.6
200
--- U
10.0 mg/L
43.0
10.0 mg/L
46.40
92.7
85-115
46.0
10.0 mg/L
46.40
99.1
85-115
6.74
20
Source: 2405017-01
8.00
10.0 mg/L
8.00
0.00
20
--- U
10.0 mg/L
U.S.E.P.A Region 2 Laboratory
NOTE: The results recorded in this report relate only to the samples as received on the date and at the time noted Reported: 5/28/2024
Page 35 of 40
Analyte
Batch B405047 LCS (B405047-BS1)
Residue, Filterable
LCS Dup (B405047-BSD1) Residue, Filterable
Duplicate (B405047-DUP1) Residue, Filterable
Batch B405060 Blank (B405060-BLK1)
Phosphorus
Blank (B405060-BLK2) Phosphorus
LCS (B405060-BS1) Phosphorus
LCS Dup (B405060-BSD1) Phosphorus
Matrix Spike (B405060-MS1) Phosphorus
Matrix Spike (B405060-MS2) Phosphorus
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Region 2 Laboratory
Final Report Project: GCUA STP - 2405010
Project Number: 2405010 Sanitary - Quality Control
Result
Reporting Limit
Units
Spike
Source
%REC
Level
Result %REC Limits
RPD
RPD Limit
379
10.0 mg/L
378.0
100
85-115
378
10.0 mg/L
378.0
100
85-115
0.264
20
Source: 2405001-01
185
10.0 mg/L
189
2.14
20
--- U
0.0500 mg/L
--- U
0.0500 mg/L
8.96
0.250 mg/L
8.450
106
90-110
8.98
0.250 mg/L
8.450
106
90-110
0.2
20
Source: 2405011-01
3.54
0.500 mg/L
1.000
2.81
74
90-110
Source: 2405017-01
4.00
0.500 mg/L
1.000
3.37
63
90-110
U.S.E.P.A Region 2 Laboratory
NOTE: The results recorded in this report relate only to the samples as received on the date and at the time noted Reported: 5/28/2024
Page 36 of 40
Analyte
Batch B405093 Blank (B405093-BLK1)
Ammonia [As N]
LCS (B405093-BS1) Ammonia [As N]
LCS Dup (B405093-BSD1) Ammonia [As N]
Matrix Spike (B405093-MS1) Ammonia [As N]
Matrix Spike (B405093-MS2) Ammonia [As N]
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Region 2 Laboratory
Final Report Project: GCUA STP - 2405010
Project Number: 2405010 Sanitary - Quality Control
Result
Reporting Limit
Units
Spike
Source
%REC
Level
Result %REC Limits
RPD
RPD Limit
--- U
0.100 mg/L
2.12
0.100 mg/L
2.060
103
90-110
2.04
0.100 mg/L
2.060
99
90-110
4
20
Source: 2405011-01
33.8
1.00 mg/L
5.000
30.8
60
90-110
Source: 2405017-01
44.4
1.00 mg/L
5.000
40.9
70
90-110
U.S.E.P.A Region 2 Laboratory
NOTE: The results recorded in this report relate only to the samples as received on the date and at the time noted Reported: 5/28/2024
Page 37 of 40
Analyte
Batch B405067
Blank (B405067-BLK1) 11Cl-PF3OUdS 9Cl-PF3ONS HFPO-DA ADONA NEtFOSAA NMeFOSAA PFBS PFDA PFDoA PFHpA PFHxA PFHxS PFNA PFOA PFOS PFTeDA PFTrDA PFUdA PFPeS PFNS PFHpS PFDS 4:2 FTS 6:2 FTS 8:2 FTS
Surrogate: 13C2-PFDA(SURR) Surrogate: 13C2-PFHxA(SURR) Surrogate: 13C3-HFPO-DA (SURR) Surrogate: d5-NEtFOSAA-M (SURR) Surrogate: 13C8-PFOS (SURR) Surrogate: 13C2-6:2 FTS (SURR)
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Region 2 Laboratory
Final Report Project: GCUA STP - 2405010
Project Number: 2405010 PFAAS, LCMS-MS - Quality Control
Result
Reporting Limit
Units
Spike
Source
%REC
Level
Result %REC Limits
RPD
RPD Limit
--- U
3.95 ng/L
--- U
3.95 ng/L
--- U
3.95 ng/L
--- U
3.95 ng/L
--- U
3.95 ng/L
--- U
3.95 ng/L
--- U
3.95 ng/L
--- U
3.95 ng/L
--- U
3.95 ng/L
--- U
3.95 ng/L
--- U
3.95 ng/L
--- U
3.95 ng/L
--- U
3.95 ng/L
--- U
3.95 ng/L
--- U
3.95 ng/L
--- U
3.95 ng/L
--- U
3.95 ng/L
--- U
3.95 ng/L
--- U
3.95 ng/L
--- U
3.95 ng/L
--- U
3.95 ng/L
--- U
3.95 ng/L
--- U
3.95 ng/L
--- U
3.95 ng/L
--- U
3.95 ng/L
44.6
ng/L
40.00
39.4
ng/L
40.00
37.3
ng/L
40.00
176
ng/L
160.0
36.1
ng/L
40.04
32.6
ng/L
39.98
111
70-130
98
70-130
93
70-130
110
70-130
90
70-130
82
70-130
U.S.E.P.A Region 2 Laboratory
NOTE: The results recorded in this report relate only to the samples as received on the date and at the time noted Reported: 5/28/2024
Page 38 of 40
Analyte
Batch B405067
LCS (B405067-BS1) 11Cl-PF3OUdS 9Cl-PF3ONS HFPO-DA ADONA NEtFOSAA NMeFOSAA PFBS PFDA PFDoA PFHpA PFHxA PFHxS PFNA PFOA PFOS PFTeDA PFTrDA PFUdA PFPeS PFNS PFHpS PFDS 4:2 FTS 6:2 FTS 8:2 FTS
Surrogate: 13C2-PFDA(SURR) Surrogate: 13C2-PFHxA(SURR) Surrogate: 13C3-HFPO-DA (SURR) Surrogate: d5-NEtFOSAA-M (SURR) Surrogate: 13C8-PFOS (SURR) Surrogate: 13C2-6:2 FTS (SURR)
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Region 2 Laboratory
Final Report Project: GCUA STP - 2405010
Project Number: 2405010 PFAAS, LCMS-MS - Quality Control
Result
Reporting Limit
Units
Spike
Source
%REC
Level
Result %REC Limits
RPD
RPD Limit
328
3.98 ng/L
301.2
335
3.98 ng/L
298.0
271
3.98 ng/L
318.7
335
3.98 ng/L
301.2
323
3.98 ng/L
318.7
376
3.98 ng/L
318.7
174
3.98 ng/L
282.1
333
3.98 ng/L
318.7
321
3.98 ng/L
318.7
342
3.98 ng/L
318.7
267
3.98 ng/L
318.7
331
3.98 ng/L
290.8
334
3.98 ng/L
318.7
339
3.98 ng/L
318.7
342
3.98 ng/L
295.1
312
3.98 ng/L
318.7
326
3.98 ng/L
318.7
327
3.98 ng/L
318.7
264
3.98 ng/L
318.4
261
3.98 ng/L
318.9
284
3.98 ng/L
318.6
278
3.98 ng/L
318.7
276
3.98 ng/L
319.2
282
3.98 ng/L
318.6
263
3.98 ng/L
319.0
47.2
ng/L
40.00
36.9
ng/L
40.00
36.5
ng/L
40.00
177
ng/L
160.0
36.1
ng/L
40.04
35.6
ng/L
39.98
109
50-150
112
50-150
85
50-150
111
50-150
101
50-150
118
50-150
62
50-150
104
50-150
101
50-150
107
50-150
84
50-150
114
50-150
105
50-150
106
50-150
116
50-150
98
50-150
102
50-150
102
50-150
83
50-150
82
50-150
89
50-150
87
50-150
87
50-150
89
50-150
82
50-150
118
70-130
92
70-130
91
70-130
110
70-130
90
70-130
89
70-130
U.S.E.P.A Region 2 Laboratory
NOTE: The results recorded in this report relate only to the samples as received on the date and at the time noted Reported: 5/28/2024
Page 39 of 40
Analyte
Batch B405067
LCS Dup (B405067-BSD1) 11Cl-PF3OUdS 9Cl-PF3ONS HFPO-DA ADONA NEtFOSAA NMeFOSAA PFBS PFDA PFDoA PFHpA PFHxA PFHxS PFNA PFOA PFOS PFTeDA PFTrDA PFUdA PFPeS PFNS PFHpS PFDS 4:2 FTS 6:2 FTS 8:2 FTS
Surrogate: 13C2-PFDA(SURR) Surrogate: 13C2-PFHxA(SURR) Surrogate: 13C3-HFPO-DA (SURR) Surrogate: d5-NEtFOSAA-M (SURR) Surrogate: 13C8-PFOS (SURR) Surrogate: 13C2-6:2 FTS (SURR)
UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Region 2 Laboratory
Final Report Project: GCUA STP - 2405010
Project Number: 2405010 PFAAS, LCMS-MS - Quality Control
Result
Reporting Limit
Units
Spike
Source
%REC
Level
Result %REC Limits
RPD
RPD Limit
351
3.97 ng/L
300.0
359
3.97 ng/L
296.8
309
3.97 ng/L
317.5
346
3.97 ng/L
300.0
341
3.97 ng/L
317.5
409
3.97 ng/L
317.5
253
3.97 ng/L
281.0
350
3.97 ng/L
317.5
337
3.97 ng/L
317.5
362
3.97 ng/L
317.5
318
3.97 ng/L
317.5
357
3.97 ng/L
289.7
345
3.97 ng/L
317.5
354
3.97 ng/L
317.5
360
3.97 ng/L
294.0
323
3.97 ng/L
317.5
339
3.97 ng/L
317.5
350
3.97 ng/L
317.5
298
3.97 ng/L
317.1
273
3.97 ng/L
317.6
301
3.97 ng/L
317.3
304
3.97 ng/L
317.5
286
3.97 ng/L
317.9
271
3.97 ng/L
317.3
245
3.97 ng/L
317.8
48.2
ng/L
40.00
40.9
ng/L
40.00
41.5
ng/L
40.00
181
ng/L
160.0
39.6
ng/L
40.04
34.4
ng/L
39.98
117
50-150
7
30
121
50-150
7
30
97
50-150
13
30
115
50-150
3
30
108
50-150
5
30
129
50-150
8
30
90
50-150
37
30
110
50-150
5
30
106
50-150
5
30
114
50-150
6
30
100
50-150
18
30
123
50-150
8
30
109
50-150
3
30
111
50-150
4
30
123
50-150
5
30
102
50-150
4
30
107
50-150
4
30
110
50-150
7
30
94
50-150
12
30
86
50-150
4
30
95
50-150
6
30
96
50-150
9
30
90
50-150
3
30
85
50-150
4
30
77
50-150
7
30
121
70-130
102
70-130
104
70-130
113
70-130
99
70-130
86
70-130
U.S.E.P.A Region 2 Laboratory
NOTE: The results recorded in this report relate only to the samples as received on the date and at the time noted Reported: 5/28/2024
Page 40 of 40
Gloucester County Utilities Authority STP NJPDES Permit No. NJ0024686
Inspection Dates: May 8-9, 2024
8.0 Photographs
Page 11 of 16
Gloucester County Utilities Authority STP NJPDES Permit No. NJ0024686
Inspection Dates: May 8-9, 2024
Photograph #1. An ISCO automatic composite sampler was programmed to collect sample aliquots from the influent monitoring location.
Page 12 of 16
Gloucester County Utilities Authority STP NJPDES Permit No. NJ0024686
Inspection Dates: May 8-9, 2024
Photograph #2. An ISCO automatic composite sampler was programmed to collect sample aliquots from Outfall 001 discharge monitoring location.
Page 13 of 16
Gloucester County Utilities Authority STP NJPDES Permit No. NJ0024686
Inspection Dates: May 8-9, 2024
Photograph # 4: Dead zones were observed in the aeration chambers.
Page 14 of 16
Gloucester County Utilities Authority STP NJPDES Permit No. NJ0024686
Inspection Dates: May 8-9, 2024
Photograph #5: Air rising unevenly, and dead zones were observed in the aeration chambers.
Page 15 of 16
Gloucester County Utilities Authority STP NJPDES Permit No. NJ0024686
Inspection Dates: May 8-9, 2024
Photograph #6. Pin floc was observed overflowing the V-notch weirs from final clarifiers.
Page 16 of 16
