UNITED STATES ENVIRONMENTAL PROTECTION AGENCY REGION I 5 POST OFFICE SQUARE, SUITE 100 BOSTON, MASSACHUSETTS 02109-3912 URGENT MATTER - EARLY WARNING NOTICE February 2, 2024 Candance Turner Organic Dyes and Pigments 1 Crownmark Drive Lincoln, RI 02865 RE: NOTICE OF POTENTIAL VIOLATION of the Resource Conservation and Recovery Act (RCRA), the Hazardous and Solid Waste Amendments of 1984 (HSWA) and RI -State of Rhode Island and Providence Plantations Rules and Regulations for Hazardous Waste Management (Rhode Island Rules).

Clean Air Act Compliance Inspection Report United States Environmental Protection Agency Region 10 - Seattle, WA Clean Air Act Full Compliance Evaluation Inspection Report McClarin Plastics, LLC Yakama Nation Reservation Wapato, WA Inspection Date: August 8, 2023 Digitally signed by SARA SARA CONLEY Date: 2023.12.19 12:46:01 CONLEY Report Author Signature -08'00' Date Sara Conley Clean Air Act Inspector EPA Region 10 JOHN PAVITT Peer Review Signature Digitally signed by JOHN PAVITT Date: 2023.12.19 12:11:23 -09'00' Date John Pavitt Clean Air Act Inspector EPA Region 10 ELIZABETH WALTERS Date: 2024.01.02 15:37:29 -08'00' Digitally signed by ELIZABETH WALTERS Section Chief Signature Date Elizabeth Walters ATES Acting Section Chief EPA Region 10 McClarin Plastics, LLC Table of Contents 1.

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY REGION 10 1200 Sixth Avenue, Suite 155 Seattle, WA 98101 ENFORCEMENT & COMPLIANCE ASSURANCE DIVISION Clean Air Act - Section 112(r) Risk Management Program and EPCRA 312 - Tier II Facility Inspection Report FACILITY INFORMATION: Name: SEH America, Inc.

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY REGION 10 1200 Sixth Avenue, Suite 155 Seattle, WA 98101 ENFORCEMENT & COMPLIANCE ASSURANCE DIVISION Clean Air Act - Section 112(r) Risk Management Program and EPCRA 312 - Tier II Facility Inspection Report FACILITY INFORMATION: Name: Mill Creek Water Treatment Plant Physical Address: 581 Mill Creek Road, Walla Walla, WA 99362 Phone Number: (509) 522-3775 Latitude/Longitude: 46.086111, -118.255278 RMP Facility ID# 1000 0070 1233 FRS ID#: 110000709911 EJ Concerns: Yes, greater than 80% CONTACT INFORMATION (RMP Implementation): Name: Mr.

EPA REGION 10 Enforcement and Compliance Assurance Division INSPECTION REPORT Inspection Entry Date/Time Inspection Exit Date/Time Weather Media Statute(s)/Program(s) Type of Inspection 01/28/2025 9:16 AM (PT) Announced: Yes 01/28/2025 1:10 PM (PT) Access: Granted 55F, Sunny Water Clean Water Act, NPDES, WWTP Compliance Evaluation Inspection Permittee Name Facility Name Facility Physical Address City, State, Zip Code County Facility GPS Coordinates Lummi Indian Business Council Gooseberry Point WWTP 2156 Lummi View Drive Bellingham, Washington 98226 Whatcom 48.72023, -122.65417 FRS ID Permit Number SIC 110013724942 WA0025666 4952 (Sewerage Systems) Lead Inspector: RAYMOND ANDREWS Date: 2025.02.25 14:03:26 -08'00' Digitally signed by RAYMOND ANDREWS Raymond Andrews EPA Region 10 andrews.raymond@epa.gov (206) 553-4252 Supervisor Review: Contreras, Peter Peter Contreras EPA Region 10 Digitally signed by Contreras, Peter Date: 2025.02.25 15:20:47 -08'00' contreras.peter@epa.gov (206) 553-6708 Page 1 of 6 Gooseberry Point WWTP Permit # WA0025666 SECTION I - Opening Conference EPA REGION 10 Lead Inspector, Raymond Andrews, arrived at the Gooseberry Point WWTP ("Facility"), located at 2156 Lummi View Drive, Bellingham, Washington, at 9:16 AM (PT) on 01/28/2025 for an announced inspection.

EPA Region 10 Enforcement and Compliance Assurance Division INSPECTION REPORT Inspection Entry Date/Time Inspection Exit Date/Time Weather Media Statute(s)/Program(s) Type of Inspection 03/20/2023 9:10 AM (PT) Announced: No 03/20/2023 12:30 PM (PT) Access: Granted 40F, Overcast Water Clean Water Act, NPDES, WWTP Compliance Evaluation Inspection Permittee Name Facility or Site Name Facility Physical Address City, State, Zip Code County Facility GPS Coordinates Mailing Address City, State, Zip Code City of Genesee Genesee WWTP Cow Creek Rd & Morscheck Rd Genesee, Idaho 83832 Latah 46.5413, -116.941432 P.O.

EPA REGION 10 Enforcement and Compliance Assurance Division INSPECTION REPORT Inspection Entry Date/Time Inspection Exit Date/Time Weather Media Statute(s)/Program(s) Type of Inspection 12/18/2024 08:28 AM (PT) Announced: No 12/18/2024 11:45 AM (PT) Access: Granted 50F, Overcast Water Clean Water Act, NPDES, Stormwater - Industrial Compliance Evaluation Inspection Permittee Name Site Name Site Physical Address City, State, Zip Code County Facility GPS Coordinates Mailing Address City, State, Zip Code Granite Excavation Kuna Mora Pit aka Blacks Creek Pit East Kuna Mora Road Kuna, Idaho 83634 Ada 43.468100, -116.166400 23 Warm Lake Highway Cascade, Idaho 83611 FRS ID Permit Number SIC IDT7827185999 IDR05J10R 1442 (Construction sand & gravel mining) Lead Inspector: RAYMOND ANDREWS Date: 2025.02.10 09:14:09 -08'00' Digitally signed by RAYMOND ANDREWS Raymond Andrews EPA Region 10 andrews.raymond@epa.gov (206) 553-4252 Supervisor Review: Contreras, Peter Peter Contreras EPA Region 10 Digitally signed by Contreras, Peter Date: 2025.02.10 12:15:14 -08'00' contreras.peter@epa.gov (206) 553-6708 Granite Excavation Permit # IDR05J10R SECTION I - Opening Conference I arrived at the Granite Excavation site ("Site"), located at East Kuna Mora Road, Kuna, Idaho, at 8:28 AM on 12/18/2024 for an unannounced inspection.

Clean Air Act Compliance Inspection Report United States Environmental Protection Agency Region 10 - Seattle, WA Partial Compliance Evaluation Malarkey Roofing Products Portland, Oregon Inspection Date: September 2, 2021 Digitally signed by ZACHARY ZACHARY HEDGPETH HEDGPETH Date: 2021.11.03 06:52:56 -07'00' Report Author Signature Date Zach Hedgpeth, PE Environmental Engineer EPA Region 10 BRADLEY VENNER Date: 2021.11.03 11:06:59 -06'00' Digitally signed by BRADLEY VENNER Peer Review Signature Date Brad Venner Statistican EPA-NEIC KATHERINE MCCLINTOCK Date: 2021.11.03 10:45:18 -07'00' Digitally signed by KATHERINE MCCLINTOCK Manager Signature Date Katie McClintock Supervisor, Air & Toxics Enforcement Section EPA Region 10 Table of Contents 1.

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY REGION 10 1200 Sixth Avenue, Suite 155 Seattle, WA 98101-3123 WATER DIVISION March 13, 2023 Mr.

NPDES Compliance Inspection Report Palmer Municipal WWTF Palmer, AK Permit # AK-002249-7 Inspection Date: September 27, 2021 Prepared by: Michelle Lanzoni U.S.

EPA REGION 10 Enforcement and Compliance Assurance Division INSPECTION REPORT Inspection Entry Date/Time Inspection Exit Date/Time Weather Media Statute/Program Type of Inspection 06/06/2023 09:30 AM (PT) Announced: No 06/06/2023 02:25 PM (PT) Access: Granted 46F, Overcast, Drizzly Water Clean Water Act, NPDES, Industrial Compliance Evaluation Inspection Permittee Name Facility or Site Name Facility/Site Physical Address City, State, Zip Code Borough Facility GPS Coordinates Mailing Address City, State, Zip Code Petro Star Kodiak - North Pacific Fuel Petro Star Kodiak - Bulk Petroleum Terminal 715 Shelikof Street Kodiak, Alaska 99615 Kodiak Island 57.78483, -152.42387 3900 C Street Anchorage, Alaska 99503 FRS ID Permit Number SIC 110025220990 AK0029441 5171 (Petroleum bulk stations & terminals) Lead Inspector: RAYMOND ANDREWS Date: 2023.07.12 11:30:49 -07'00' Digitally signed by RAYMOND ANDREWS Raymond Andrews EPA Region 10 andrews.raymond@epa.gov (206) 553-4252 Supervisor Review: PETER CONTRERAS Date: 2023.07.12 11:41:27 -07'00' Digitally signed by PETER CONTRERAS Peter Contreras EPA Region 10 contreras.peter@epa.gov (206) 553-6708 Petro Star Kodiak - Bulk Petroleum Terminal AK0029441 SECTION I - Opening Conference I arrived at the Petro Star North Pacific Fuel Kodiak Terminal (the "Site" or "Facility"), located at 715 Shelikof Street, Kodiak, Alaska, at 09:30 AM (PT) on 06/06/2023 for an unannounced inspection.

Inspection Entry Date/Time Inspection Exit Date/Time Weather Media Statute(s)/Program(s) Type of Inspection EPA Region 10 Enforcement and Compliance Assurance Division INSPECTION REPORT 02/16/2023 11:30 AM (PT) Announced: No 02/16/2023 12:30 PM (PT) Access: Granted Sunny, 45F Water Clean Water Act, NPDES, Industrial Industrial Stormwater Inspection Permittee Name Site Name Site Physical Address City, State, Zip Code County Facility GPS Coordinates Mailing Address City, State, Zip Code Interstate Concrete and Asphalt Interstate Concrete and Asphalt - Prosser Facility 2500 SR 221 Prosser, WA 99350 Benton 46.2069091796875, -119.738960266113 P.O.

RETURN RECEIPT REQUESTED Mr.

February 12, 2024 Joseph Bob Nooksack Indian Tribe P.O.

February 9, 2024 Roland Marshall Shoshone Bannock Tribes P.