Document Vr446DQpo4eNz46QNBbQnNbp

Report Prepared by: Report Approved by: NPDES Compliance Sampling Inspection Report Hopewell Campus Owners, LLC: Princeton-West Innovative Campus @ Hopewell (Formerly: Bristol-Myers Squibb) 311 Pennington-Rocky Hill Road Pennington, New Jersey 08534 NPDES Permit: NJ 0000795 Inspection Date: May 02, 2023 THUAN TRAN Digitally signed by THUAN TRAN Date: 2023.06.15 14:29:25 -04'00' ________________________________ Thuan Tran, Physical Scientist Cocuzza, Phil Digitally signed by Cocuzza, Phil _________________D_ate_: _20_23_.0_6._16_0_8:0_9_:37_-_04_'0_0' Phil Cocuzza, Chief Monitoring Operations Section Princeton-West Innovative Campus @ Hopewell, Pennington, NJ 08534 NPDES Permit: NJ0000795 1.0 OBJECTIVE Insp. Date: 5/02/23 On May 02, 2023, at the request of the New Jersey Department of Environmental Protection, the United States Environmental Protection Agency (USEPA) conducted a National Pollutant Discharge Elimination System (NPDES) Compliance Sampling Inspection (CSI) at the Hopewell Campus Owners, LLC - Princeton-West Innovative Campus @ Hopewell in Pennington, New Jersey (NJ). The objective of the CSI was to gather information necessary to determine if the Princeton-West Innovative Campus @ Hopewell Wastewater Treatment Plant (WWTP) is in compliance with the requirements and limitations of their NPDES Permit; NJ0000795. The NPDES Permit was effective on January 01, 2020 and will expire on December 31, 2024. 2.0 KEY PARTICIPANTS Listed below are key inspection participants and contact information, grouped by organization. U.S. Environmental Protection Agency Thuan Tran, Lead Inspector 732-321-4455, email: tran.thuan@epa.gov Molly Hillenbrand, Environmental Scientist Hopewell Campus Owners, LLC - Princeton-West Innovative Campus @ Hopewell Patrick McFarland, Lincoln Equities Group 609-818-2702, email: pmcfarland@princeton-west.com Bobbie Schwaeble, Lincoln Equities Group Compliance Christopher Martin, US Water Project Manager John Winterburn, US Water Licensed Operator Alex Kidd, US Water Operator 3.0 FACILITY DESCRIPTION 3.1 General Information Hopewell Campus Owners, LLC (formerly Bristol-Myers Squibb) manages the PrincetonWest Innovative Campus @ Hopewell which is located on 311 Pennington-Rocky Hill Road, Pennington, NJ. Princeton-West Innovative Campus @ Hopewell occupies 180 acres of a 400-acre property. The campus consists of more than 30 buildings that provides biologics research and development, and biologics manufacturing, and office space serving tenants and facility owners. The campus was occupied by Bristol-Myers Squibb until 2019 when it was divested and Hopewell Campus Owners, LLC took ownership. The existing tenants and site occupants on the campus are BeiGene USA, Inc., Gennao Bio, Inc., Passage Bio, PTC Therapeutics, Rocket Pharmaceuticals, Inc., and Trustees of Princeton University. Princeton-West Innovative Campus @ Hopewell is categorized under Standard Industrial Classification (SIC) 7389 - Business Services, Not Elsewhere Classified (NEC). Page 2 of 7 Princeton-West Innovative Campus @ Hopewell, Pennington, NJ 08534 NPDES Permit: NJ0000795 3.2 Process Information Insp. Date: 5/02/23 The campus generates sanitary, pharmaceutical, and industrial waste streams that are treated by the on-site wastewater treatment plant. Sanitary, pharmaceutical, and industrial waste streams are segregated and are introduced into the treatment process at different points in the treatment plant. Industrial wastewater is stored in the industrial equalization (EQ) tanks. Pharmaceutical wastewater is collected in the biologic holding tanks. Incoming sanitary wastewater is intercepted by the comminutor/grinder. Large matters are grounded up before continuing to the sanitary EQ tank. From the sanitary EQ tank, the wastewater is pumped to the biological EQ tank where pharmaceutical process wastewater is introduced from the biologic holding tanks. Caustic is added to the biological EQ tank for pH adjustment as well as nutrients and urea to aid the activated sludge process in the aeration tank. From the biological EQ tank, the wastewater flows to the junction box where it is mixed with the Return Activated Sludge (RAS) before entering the aeration tank. Ferric chloride is added to the Mixed Liquor Suspended Solids (MLSS) as it exits the aeration tank and settles in the biological clarifier. The effluent from the clarifier overflows the V-notch weirs and flows into the rapid mixing chamber where the industrial process wastewater is introduced. Either hydrochloric acid or sodium hydroxide and ferric chloride are added into the rapid mixing chamber. The combined wastewater is conveyed into the flocculation tank before settling in the combined clarifier. The overflow from the clarifier is pumped to the Disk Filtration System. The filtrate from the Disk Filtration System is further treated by the Granular Activated Carbon (GAC) System. The effluent is disinfected by the Ultraviolet (UV) System. Once pass the UV System, the effluent is recorded with an in-line magnetic flow meter before discharging into the unnamed tributary to Stony Brook. From the tributary, the treated effluent flows sequentially into two ponds before reaching Stony Brook. Sludge in the biological clarifier is either wasted to the bio sludge holding tank as Waste Activated Sludge (WAS) or pumped to the aeration tank as RAS. The sludge from the combined clarifier is pumped to the combined sludge holding tank. The backwash from the Disk Filtration and the GAC Systems are pumped to the industrial process wastewater holding tank. The sludge in the bio sludge holding tank and the combined sludge holding tank is trucked to Stony Brook Regional Sewer Authority (SBRSA) for treatment. In case of high incoming flow to the sanitary EQ tank, the treatment plant has the capability to pump excess wastewater through a dedicated sewer line to SBRSA. 3.3 Facility Self-Monitoring Information For permit compliance, the plant operator assembles and sets-up the automatic composite sampler at the designated monitoring location to collect 4-hour composite sample. The sampling event is coordinated with the contract laboratory, Eurofins Laboratory in Edison, NJ. The courier transports the sample containers and portable field instrumentations to the Page 3 of 7 Princeton-West Innovative Campus @ Hopewell, Pennington, NJ 08534 NPDES Permit: NJ0000795 Insp. Date: 5/02/23 WWTP. The 4-hour sampling composite sample is distributed between the individual sample containers. Grab samples are collected from the designated monitoring location. Furthermore, on-site analytical tests are performed by the courier using portable field instrumentations for pH, temperature, and dissolved oxygen (DO). The collected samples are transported to Eurofins Laboratory for analysis, except for E. Coli. Eurofins Laboratory subcontracted E. Coli to Pace Analytical Services for analysis. 4.0 EPA SAMPLING/INSPECTION ACTIVITIES 4.1 Sampling Activities Two ISCO automatic composite samplers were programmed to take 16 sample aliquots during the 4-hour sampling event at the designated effluent monitoring location. The 4-hour composite sample was collected and analyzed for 5-Day Biochemical Oxygen Demand (BOD5), Total Suspended Solids (TSS), Ammonia (NH3), Phosphorus, Chemical Oxygen Demand (COD), Nitrate (NO3), Total Dissolved Solids (TDS) and Metals (arsenic and copper). Direct grab samples were collected for Oil & Grease (O&G) and E. Coli. In addition, on-site grab samples were collected and analyzed for pH, Temperature and Dissolved Oxygen (DO). Chlorine (TRC) was checked to determine the proper container for collecting E. Coli sample. All sample containers, preservation techniques and holding times were in accordance with USEPA 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, NJ for analysis. Flow monitoring data were provided by the plant instrumentation that was calibrated on May 24, 2022. Split samples were collected and given to the facility representative. 4.2 Inspection Activities An NPDES CSI at the Princeton-West Innovative Campus @ Hopewell WWTP was conducted on May 02, 2023. The inspectors met with Patrick McFarland; Lincoln Equities Group, Bobbie Schwaeble; Lincoln Equities Group Compliance, Chris Martin; U.S. Water Program Manager, John Winterburn; U.S. Water Corp. Licensed Operator, and Alex Kidd; U.S. Water Corp. Operator. Inspector's credential was presented, and business card was provided during the opening conference. It was explained to the representatives that the purpose of the inspection with supporting on-site activities was to determine if the facility is in compliance with their NPDES Permit as well as State and Federal Regulations. The on-site supporting activities consist of collecting samples at the effluent monitoring location, observing and evaluating the monitoring locations, observing and evaluating the Page 4 of 7 Princeton-West Innovative Campus @ Hopewell, Pennington, NJ 08534 NPDES Permit: NJ0000795 Insp. Date: 5/02/23 wastewater treatment process, observing the flow monitoring equipment, observing and evaluating the treated effluent and discharged outfall to the unnamed tributary of Stony Brook, review and evaluate sampling and laboratory data for the month of December 2022, and interviewing the facility's representatives. During the closing conference, the facility representatives were briefed on the inspection activities. On-site sample results and concerns discovered or observed during the inspection were communicated to the facility representatives. 5.0 ANALYTICAL RESULTS Princeton-West Innovative Campus @ Hopewell - Outfall 001A Inspection Date: May 02, 2023 Parameters Units NPDES Permit Limitations EPA Results Flow MGD Monitor 0.005 - 4-hour 0.024 - 24-hour BOD5* MG/L 5.0 (Daily Maximum) 3.06 BOD5 Mass Loading* KG/DAY 3.3 (Daily Maximum) 0.06 TSS* MG/L 5.0 (Daily Maximum) U TSS Mass Loading* KG/DAY 3.3 (Daily Maximum) 0.19 Ammonia (NH3)* MG/L 5.3 (Daily Maximum) U Nitrate (NO3) MG/L Monitor 22.6 TDS MG/L Monitor 850 COD MG/L 220 (Monthly Average) U Phosphorus MG/L 0.34 (Monthly Average) U Arsenic UG/L Monitor U Copper UG/L Monitor 13.1 E. Coli #/100ML 126 (Monthly Geo. Mean Avg.) U Oil & Grease (O&G) MG/L 10 - 15 U pH SU 6.5 - 8.5 8.07 Dissolved Oxygen MG/L 7.0 (Minimum) 1st Run: 9.5 2nd Run: 9.4 Temperature C Monitor 16 Notes: Mass Loading for BOD4 & TSS calculation is based on a 4-hour composite sample. The reporting limit (concentration) of 10 mg/l was used to calculate the mass loading for TSS. U- The analyte was not detected at or above the Reporting Limit. 6.0 FINDINGS 6.1 Sampling Result Findings The EPA analytical results obtained during this inspection are within the acceptable limits. 6.2 Inspection Findings In addition to the analytical data, an inspection of the facility operation was conducted as discussed in Section 4.2 above. During the inspection, the following observations were noted Page 5 of 7 Princeton-West Innovative Campus @ Hopewell, Pennington, NJ 08534 NPDES Permit: NJ0000795 Insp. Date: 5/02/23 which may contravene the requirements of the permit or the applicable regulations: 6.2.1 The bio clarifier V-notch weirs are not level. Uneven overflows were observed in some areas while no overflows at other areas. According to 40 CFR Part 122.41 (e) Proper Operation and Maintenance under Subpart C - Permit Condition, it states, "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 permitted to achieve compliance with the conditions of this permit." Furthermore, Title 7 of the New Jersey Administrative Code Subchapter 7:14A6.12(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 Blow-ups and dead zones were observed in the aeration tank. Air distribution in the aeration tank should be uniform. According to 40 CFR Part 122.41 (e) Proper Operation and Maintenance under Subpart C - Permit Condition, it states, "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 permitted to achieve compliance with the conditions of this permit." Furthermore, Title 7 of the New Jersey Administrative Code Subchapter 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. Facility representatives present during the opening conference. Attachment #2. The campus is occupied by the current list of tenants and site occupants. Attachment #3. An overview map outlines the building locations on the campus. Attachment #4. The campus collection system conveys wastewater to the On-Site WWTP. Attachment #5. The On-Site WWTP uses physical, chemical, & biological treatment. Attachment #6. USEPA Chain of Custody for Samples was submitted on May 2, 2023. Attachment #7. USEPA Analytical Data Package was received on May 23, 2023. 8.0 PHOTOGRAPHS Photo #1. Air distribution is uneven in the aeration tank. Photo #2. The V-notch weirs in the bio clarifier are not level resulting in uneven overflow. Page 6 of 7 Princeton-West Innovative Campus @ Hopewell, Pennington, NJ 08534 NPDES Permit: NJ0000795 Insp. Date: 5/02/23 Photo #3. Automatic composite samplers were set-up at the designated monitoring location. Photo #4. The treated effluent discharges into the unnamed tributary of Stony Brook. Page 7 of 7 Princeton-West Innovative Campus @Hopewell, Pennington, NJ Permit No.: NJ0000795 Insp. Date: 5/02/2023 7.0 Attachments Attachment #1. A list of facility representatives presents during the opening conference. Attachment #2. A list of current tenants and site occupants on the campus. Attachment #3. An overview map outlines the building locations on the campus. Attachment #4. The color coded waste streams are conveyed to the On-Site WWTP. Attachment #5. The On-Site WWTP treats sanitary, pharmaceutical, and industrial wastewater . Attachment #6. Samples were submitted to the USEPA Laboratory in Edison, NJ on May 2, 2023. Attachment #7. USEPA Analytical Data Package was received on May 23, 2023. UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Region 2 Laboratory 2890 Woodbridge Avenue Edison , New Jersey 08837 732-906-6886 Phone 732-906-6165 Fax May 23, 2023 Philip Cocuzza Monitoring & Assessment Branch LSASD/MAB Edison, NJ 08837 RE: Hopewell Campus Owner LLC - 2305014 Enclosed are the results of analyses for samples received by the laboratory on 05/02/2023. 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 2305014 and contact the laboratory. Sincerely, John R. Bourbon Chief, LSASD/LB Project Narrative: UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Region 2 Laboratory Final Report Project: Hopewell Campus Owner LLC - 2305014 Project Number: 2305014 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. 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: 5/23/2023 Page 1 of 11 Reporting Limit(s): UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Region 2 Laboratory Final Report Project: Hopewell Campus Owner LLC - 2305014 Project Number: 2305014 The Laboratory was able to achieve the appropriate limit for each analyte requested. Field ID Outfall 001A - Comp Outfall 001A - Grab SUMMARY REPORT FOR SAMPLES Laboratory ID 2305014-01 2305014-02 Matrix Aqueous Aqueous Date Sampled 05/02/2023 14:05 05/02/2023 14:02 Date Received 05/02/2023 16:51 05/02/2023 16:51 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: 5/23/2023 Page 2 of 11 Analysis Ammonia [As N] Biochemical Oxygen Demand Chemical Oxygen Demand E. coli Metals ICP TAL NPDES/DW Nitrate [As N] Oil & Grease Phosphorus Residue, Filterable Residue, Non-Filterable UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Region 2 Laboratory Final Report Project: Hopewell Campus Owner LLC - 2305014 Project Number: 2305014 SUMMARY REPORT FOR METHODS Method EPA 350.1 SOP C-80 Rev 2.8 SM 5210B SOP C-21 Rev 2.8 EPA 410.4 SOP C-53 Rev 2.8 SM 9221B,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 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 Matrix 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: 5/23/2023 Page 3 of 11 UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Region 2 Laboratory Final Report Project: Hopewell Campus Owner LLC - 2305014 Project Number: 2305014 Analyte Field ID: Outfall 001A - Comp Metals ICP Arsenic Copper Sanitary Ammonia [As N] Biochemical Oxygen Demand Chemical Oxygen Demand Nitrate [As N] Phosphorus Total Dissolved Solids Total Suspended Solids Field ID: Outfall 001A - Grab GC - Sanitary Oil & Grease Microbiology, MPN E. coli Result Qualifier Reporting Limit Units Batch Sample ID: 2305014-01 Date and Time of Analysis* --- U 8.00 ug/L B305029 13.1 10.0 ug/L B305029 --- U 0.100 mg/L B305043 3.06 2.00 mg/L B305013 05/09/2023 08:00 --- U 20.0 mg/L B305062 22.6 1.00 mg/L B305016 05/03/2023 08:04 --- U 0.0500 mg/L B305035 850 10.0 mg/L B305020 --- U 10.0 mg/L B305021 Sample ID: 2305014-02 --- U 6.00 mg/L B305083 --- U 1.8 MPN/100 B305012 05/05/2023 14:10 mL 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: 5/23/2023 Page 4 of 11 Analyte Batch B305083 Blank (B305083-BLK1) Oil & Grease LCS (B305083-BS1) Oil & Grease LCS Dup (B305083-BSD1) Oil & Grease Matrix Spike (B305083-MS1) Oil & Grease UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Region 2 Laboratory Final Report Project: Hopewell Campus Owner LLC - 2305014 Project Number: 2305014 GC - Sanitary - Quality Control Result Reporting Limit Units Spike Source %REC Level Result %REC Limits RPD RPD Limit --- U 5.00 mg/L 35.5 5.00 mg/L 40.00 89 78-114 37.2 5.00 mg/L 40.00 93 78-114 5 20 Source: 2305014-02 41.1 5.00 mg/L 40.00 ND 103 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: 5/23/2023 Page 5 of 11 UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Region 2 Laboratory Final Report Project: Hopewell Campus Owner LLC - 2305014 Project Number: 2305014 Metals ICP - Quality Control Analyte Batch B305029 Blank (B305029-BLK1) Arsenic Copper LCS (B305029-BS1) Arsenic Copper LCS Dup (B305029-BSD1) Arsenic Copper Matrix Spike (B305029-MS1) Arsenic Copper Matrix Spike Dup (B305029-MSD1) Arsenic Copper Result Reporting Limit Units Spike Source %REC Level Result %REC Limits RPD RPD Limit --- U 8.00 ug/L --- U 10.0 ug/L 198 8.00 ug/L 200.0 201 10.0 ug/L 200.0 99.1 85-115 100 85-115 190 8.00 ug/L 200.0 195 10.0 ug/L 200.0 95.1 85-115 4.12 20 97.5 85-115 2.94 20 Source: 2305014-01 206 8.00 ug/L 229 10.0 ug/L 200.0 4.03 200.0 13.1 101 80-120 108 80-120 Source: 2305014-01 211 40.0 ug/L 200.0 ND 106 80-120 2.43 10 222 50.0 ug/L 200.0 13.1 104 80-120 2.97 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: 5/23/2023 Page 6 of 11 UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Region 2 Laboratory Final Report Project: Hopewell Campus Owner LLC - 2305014 Project Number: 2305014 Sanitary - Quality Control Analyte Batch B305013 Blank (B305013-BLK1) Biochemical Oxygen Demand LCS (B305013-BS1) Biochemical Oxygen Demand LCS (B305013-BS2) Biochemical Oxygen Demand LCS (B305013-BS3) Biochemical Oxygen Demand Duplicate (B305013-DUP1) Biochemical Oxygen Demand Matrix Spike (B305013-MS1) Biochemical Oxygen Demand Matrix Spike Dup (B305013-MSD1) Biochemical Oxygen Demand Batch B305016 LCS (B305016-BS1) Nitrate [As N] LCS Dup (B305016-BSD1) Nitrate [As N] Result Reporting Limit Units Spike Source %REC Level Result %REC Limits RPD RPD Limit --- U 2.00 mg/L 162 mg/L 198.0 81.8 84.6-115.4 214 mg/L 198.0 108 84.6-115.4 227 mg/L 198.0 115 84.6-115.4 Source: 2305005-08 3.40 2.00 mg/L ND 25 Source: 2305005-08 75.4 2.00 mg/L 79.20 ND 95.3 75-125 Source: 2305005-08 55.6 2.00 mg/L 59.40 ND 93.6 75-125 30.3 200 17.1 0.500 mg/L 16.50 17.5 0.500 mg/L 16.50 104 90-110 106 90-110 2 20 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: 5/23/2023 Page 7 of 11 Analyte Batch B305016 Matrix Spike (B305016-MS1) Nitrate [As N] Batch B305020 Blank (B305020-BLK1) Residue, Filterable Blank (B305020-BLK2) Residue, Filterable LCS (B305020-BS1) Residue, Filterable LCS (B305020-BS2) Residue, Filterable LCS Dup (B305020-BSD1) Residue, Filterable LCS Dup (B305020-BSD2) Residue, Filterable Duplicate (B305020-DUP1) Residue, Filterable Batch B305021 Blank (B305021-BLK1) Residue, Non-Filterable UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Region 2 Laboratory Final Report Project: Hopewell Campus Owner LLC - 2305014 Project Number: 2305014 Sanitary - Quality Control Result Reporting Limit Units Spike Source %REC Level Result %REC Limits RPD RPD Limit Source: 2305014-01 22.2 1.00 mg/L 0.2000 22.6 NR 90-110 --- U 10.0 mg/L --- U 10.0 mg/L 429 10.0 mg/L 452.0 94.9 85-115 438 10.0 mg/L 452.0 96.9 85-115 437 10.0 mg/L 452.0 96.7 85-115 1.85 20 444 10.0 mg/L 452.0 98.3 85-115 1.46 20 Source: 2305014-01 859 10.0 mg/L 850 1.05 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: 5/23/2023 Page 8 of 11 Analyte Batch B305021 Blank (B305021-BLK2) Residue, Non-Filterable LCS (B305021-BS1) Residue, Non-Filterable LCS (B305021-BS2) Residue, Non-Filterable LCS Dup (B305021-BSD1) Residue, Non-Filterable LCS Dup (B305021-BSD2) Residue, Non-Filterable Duplicate (B305021-DUP1) Residue, Non-Filterable Batch B305035 Blank (B305035-BLK1) Phosphorus Blank (B305035-BLK2) Phosphorus LCS (B305035-BS1) Phosphorus UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Region 2 Laboratory Final Report Project: Hopewell Campus Owner LLC - 2305014 Project Number: 2305014 Sanitary - Quality Control Result Reporting Limit Units Spike Source %REC Level Result %REC Limits RPD RPD Limit --- U 10.0 mg/L 48.0 10.0 mg/L 54.30 88.4 85-115 52.0 10.0 mg/L 54.30 95.8 85-115 52.0 10.0 mg/L 54.30 95.8 85-115 8.00 20 52.0 10.0 mg/L 54.30 95.8 85-115 0.00 20 Source: 2305014-01 --- U 10.0 mg/L ND 20 --- U 0.0500 mg/L --- U 0.0500 mg/L 8.60 0.250 mg/L 8.450 102 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: 5/23/2023 Page 9 of 11 Analyte Batch B305035 LCS Dup (B305035-BSD1) Phosphorus Matrix Spike (B305035-MS1) Phosphorus Batch B305043 Blank (B305043-BLK1) Ammonia [As N] Blank (B305043-BLK2) Ammonia [As N] LCS (B305043-BS1) Ammonia [As N] LCS Dup (B305043-BSD1) Ammonia [As N] Matrix Spike (B305043-MS1) Ammonia [As N] Batch B305062 LCS (B305062-BS1) Chemical Oxygen Demand UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Region 2 Laboratory Final Report Project: Hopewell Campus Owner LLC - 2305014 Project Number: 2305014 Sanitary - Quality Control Result Reporting Limit Units Spike Source %REC Level Result %REC Limits RPD RPD Limit 8.70 0.250 mg/L 8.450 103 90-110 1 20 Source: 2305014-01 0.989 0.0500 mg/L 1.000 ND 99 90-110 --- U 0.100 mg/L --- U 0.100 mg/L 7.82 1.00 mg/L 8.340 94 90-110 7.90 1.00 mg/L 8.340 95 90-110 1 20 Source: 2305014-01 5.13 0.100 mg/L 5.000 0.0538 102 90-110 214 20.0 mg/L 194.0 110 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: 5/23/2023 Page 10 of 11 Analyte Batch B305062 LCS Dup (B305062-BSD1) Chemical Oxygen Demand Matrix Spike (B305062-MS1) Chemical Oxygen Demand UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Region 2 Laboratory Final Report Project: Hopewell Campus Owner LLC - 2305014 Project Number: 2305014 Sanitary - Quality Control Result Reporting Limit Units Spike Source %REC Level Result %REC Limits RPD RPD Limit 209 20.0 mg/L 194.0 108 90-110 2 20 Source: 2305014-01 53.9 20.0 mg/L 50.00 ND 108 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: 5/23/2023 Page 11 of 11 Princeton-West Innovative Campus @Hopewell, Pennington, NJ Permit No.: NJ0000795 Insp. Date: 5/02/2023 8.0 Photographs Princeton-West Innovative Campus @Hopewell, Pennington, NJ Permit No.: NJ0000795 Photo #1. Uneven air distribution in the aeration tank was observed. Insp. Date: 5/02/2023 Photo #2. Uneven overflow from the V-Notch weir in the Bio Clarifier was observed. Princeton-West Innovative Campus @Hopewell, Pennington, NJ Permit No.: NJ0000795 Insp. Date: 5/02/2023 Photo #3. Samples were collected from the designated monitoring location. Photo #4. Treated effluent discharges into the unnamed tributary to Stony Brook.