Month/Year Report Pollutant Result Limit/s June 2017 December 2018 December 2018 June 2019 pH Total Cadmium Total Lead Total Cyanide 8.7 S.U. .2 ug/l 2,700 ug/l 11 ug/l 6.5 S.U. - 8.0 S.U. .1875 ug/l 1,015 ug/l 5.9 ug/l According to EPA's records the Facility's groundwater remediation treatment system is expected to be ongoing and continues to be subject to EPA's NetDMR reporting requirements, which began August 1, 2019 for the Facility.

French would lead the inspection.

The manhole (No. 3506) was overflowing and discharged to a storm drain which leads to Rocky Brook.

Ellen Mcfaul, Environmental Health and Safety Lead 2.

This was an EPA-lead inspection.

.: NY0002763 Inspection Entry Date: March 27th, 2024 Inspection Entry Time: 10:00 AM Inspection Exit Date: March 27th, 2024 Inspection Exit Time: 3 : 1 5 P M Facility Inspected: North Country Dairy 22 County Route 52 North Lawrence, NY 12967 Lat, Long: 44.805, -74.67489 NAICS / SIC Code: 2026, Dairy Products - Fluid Milk EPA Representative(s): Murray Lantner, Environmental Engineer, Lead Inspector, 212-637-3976, lantner.murray@epa.gov Christina Palmrose-Krieger, Life Scientist, 212-637-4049, palmrosekrieger.christina@epa.gov State Representative(s): Brian Boyer, Environmental Program Specialist, 315- 785-2518,NYSDEC Region 6 brian.boyer@dec.ny.gov On-Site Facility Representative(s): Matthew Thompson, Environmental Health and Safety Mgr., North Country Dairy, 22 County Rte 52, North Lawrence, NY 12967, mthompson@uncdairy.com, 315-389-5111 x8236 Responsible Official: Mike Zielinski, Interim Plant Manager, North Country Dairy, 315-389-5111 Name and Signature of Inspector Agency/Office/Phone Number Christina Palmrose-Krieger, Life Scientist Name & Signature of Management Reviewer USEPA/ECAD/WCB/212.637.4049 Agency/Office/Phone Number Justine Modigliani, P.E.

Responsible PFAS substitutions and redesign of components and products require more time Complex articles and supply chains present challenges for identifying and quantifying PFAS in electronics Electronic products can contain more than 1000 individual parts, often complex articles themselves, and rely on global, complex supply chains which require appropriate lead times to adjust.

Other hazardous waste generation o Potassium cyanide, P098 waste code, one-time disposal in Aug 2023 o Spent fluorescent lamps o Spent high intensity lamps o Old paints and spent cleaning and painting solvents o Spent aerosol cans o Spent lead acid, NiCd, and lithium batteries o E-wastes o Old pipes with lead insulation or threads o Parts washers (no available haz waste determination) Likely: GRRRTMSuper Concentrated Cleaner and Degreaser (see SDS attachment) May be contaminated with: Cable Clean High Voltage Splice and Termination Cleaner (see SDS attachment) trans-1,2-dichloroethylene, 1,1,2,2-tetrafluoro-1(2,2,2-trifluoroe thoxy)ethane Flash Point <140F May be contaminated with other chlorinated solvents Other regulated wastes o Used oil Waste dispositions o Universal waste disposal records were unavailable o Manifests and LDR forms were unavailable o No special management for broken fluorescent and high intensity lamps o Spent high intensity lamps were staged for scrap disposal 4|Page RCRA Compliance Branch VINELAND MUNICIPAL ELECTRIC UTILITY INSPECTION REPORT Facility originally notified as a large quantity generator (1984) and renotified in 2021, and is operating, as a very small quantity generator.

Lavergne about any EtO limits for the Joint WWTP or the streams leading into the WWTP.

EPA Region 8 NPDES Inspection Report National Database Information Inspection Date: September 20, 2022 Entry / Exit Time: 08:00 AM / 16:20 PM Major / Non-Major Facility: Non-Major Inspection Type: Compliance Evaluation Inspection NPDES ID: SDG589607 (EPA Region 8 Lagoon General Permit SDG589###) Program Sector(s): Publicly-Owned Treatment Works (POTW) NAICS Code: 221320 (Sewage Treatment Facilities) Inspection ID: 202209_SDG589607 Lead inspector and affiliation: Akash Johnson / U.S.

This was an EPA lead inspection.

Nieves, Compliance Leader* *Designated RMP Lead +Lead representative during plant tour GENERAL COMMENTS EPA conducted a Risk Management Plan (RMP) Program inspection at the Mays Ochoa Corporation facility ("Mays Ochoa") located in Catano, Puerto Rico on February 8, 2023.

The persistence of some PFAS, and the persistence of their degradation products such as TFA (trifluoroacetic acid), has the potential to lead to accumulation of PFAS in the environment, compounding concerns over possible toxicity.

REPORT OF COMPLIANCE SAMPLING INSPECTION (CSI) AT Eagle Grove Wastewater Treatment Facility (WWTF) Eagle Grove, IA 50533 NPDES NO: IA-0034380 October 16-19, 2023 BY U.

Sincerely, ________________________________ Sandy Redsteer Indian Health Service, Tribal Utility Consultant cc: Tribal Drinking Water Coordinator, EPA Region 10 Ryan Estabaya, Environmental Engineer, IHS EPA REGION 10 DIRECT IMPLEMENTATION SANITARY SURVEY COLLECTION FORMS Note: Bolded questions and answers lead to or may lead to significant deficiencies.