NPDES Inspection Report - Pretreatment Categorical Industrial User National Database Information Inspection Entry Date/Time: February 27, 2025 / 0855 Inspection Type: Pretreatment Categorical Industrial User (CIU) Inspection Closing Date/Time: February 27, 2025 / NPDES ID Number: MTPF00101 0945 Inspection ID: 202502_MTPF00101 Lead inspector and affiliation: Lisa-kay Prideaux / EPA Region 8 Montana Operations Office Facility Location Information Site/Facility Name & Location: Shiloh Sharps, Inc. 201 Centennial Drive Big Timber, Montana 59011 45.837893N; -109.940679W Mail Report (Electronic Delivery) to: Kirk Bryan, Owner Shiloh Sharps, Inc.

NPDES ID Number: SDG589805 NAICS Code: 221320 Inspection ID: 202409_SDG589805 Lead inspector and affiliation: Stephanie Meyers / EPA Region 8 Inspector and affiliation: Stephanie Passarelli / EPA Region 8 Facility Location Information Site/Facility Name & Location: Veblen Flats Wastewater Treatment Facility Lake Traverse Reservation, South Dakota Lat/Long: 4552'45.5"N 9718'54.2"W Email Report to: John Cloud, III, Program Manager Lake Traverse Utility Commission johnc@swo-nsn.gov Contact Information Facility Contacts: Person/Company meeting definition of "Operator" Authorized Official(s) Name(s)/Title John Cloud, III / Program Manager / Lake Traverse Utility Commission (LTUC) / present during the opening conference Enrique Pagan / Operator / LTUC / present during the opening conference Jerwyn "JJ" Marks / Operator / LTUC / present during the inspection and closing conference Ross Hanson / Environmental Engineer Consultant / Indian Health Service (IHS) / present during the opening conference as well as the inspection Jon Ireland / Tribal Utility Consultant / Indian Health Service (IHS) / present during the inspection and closing conference Sisseton-Wahpeton Oyate Tribe, LTUC John Cloud, III / Program Manager / LTUC Permit Information Is the permit on site and available?

In addition to the bubbles, there was a plume leading from the outfall that was noticeably darker than the ambient water in the creek.

The facility undertook an engineering study and determined that most VOC emissions occur in the beginning of the Kiln cycles, leading to the current PTIO requirements.

Louis County Project Role Lead Inspector Field team member Field team member FACILITY CONTACT INFORMATION Table 2 lists the primary facility contacts.

EPA Small Business Resource Information Sheet (EPA Handout) x Solvent-Contaminated Wipes Final Rule Chart (EPA Handout) x Recycling Electronics (Iowa Department of Natural Resources - IDNR Handout) x Lead-Based Paint Activities (IDNR Handout) x Excluded Solvent-Contaminated Wipe Rule (IDNR Handout) x Battery Recycling/Disposal (IDNR Handout) x Management of Fluorescent Lamps for Businesses (IDNR Handout) x Incompatible Chemicals (IDNR Handout) x Universal Wastes Including Aerosol Cans (IDNR Handout) x TCLP Waste Determination Testing (IDNR Handout) x Industry Sector Notebooks (EPA Handout) x Environmental Compliance Assistance Centers (EPA Handout) x e-Manifest Fact Sheet (EPA Handout) x RCRA Online A Quick Reference Guide (EPA Handout) x Requirements for Used Oil Management Standards (EPA Handout) x Emergency Response Program (EPA Handout) x Commercial Motor Vehicle Transportation System Security & Safety x Security Awareness (EPA Handout) x Chemical Facility Anti-Terrorism Standards (Homeland Security Handout) x Iowa Life/Changing Iowa Department of Economic Development - Iowa Environmental Guide for Business 4.0 FINDINGS AND OBSERVATIONS 4.1 Facility Information and Operations Liberty Anodizing is an aluminum anodizing facility.

Region 6 - Enforcement & Compliance Assurance Division INSPECTION REPORT Inspection Date(s): Media Program: Regulatory Program(s) 12/03/2025 Water (CWA) Water (CWA) Brine Program (Oil & Gas inspection) Company Name: Facility Name: Facility Physical Location: (city, state, zip code) Mailing address: (city, state, zip code) County/Parish: Facility Phone Number Facility Contact: LBOC, LLC Baker Sands Unit 12-2 & Lion-Staples No. 2 Off Champagnolle Landing at 33.316417, -92.517007 Calion, AR 71724 787 Baugh Street Norphlet, Arkansas, 71759 Union County 870-546-3457 Scott Carter longbrosoil@yahoo.com FRS Number: Identification/Permit Number: Media Identifier Number: NAICS: SIC: N/A ARU002346 N/A 211111 1311 Personnel participating in inspection: Uma Lad EPA / Region 6 ECDW Kerri McCabe EPA / Region 6 ECDW Inspector / Enforcement Officer Inspector / Enforcement Officer EPA Lead Inspector Signature/Date UMA LAD Uma Lad Digitally signed by UMA LAD Date: 2026.01.29 11:47:09 -06'00' Date Supervisor Signature/Date JEANNE ECKHART Date: 2026.01.29 11:50:56 -06'00' Digitally signed by JEANNE ECKHART Jeanne Eckhart Date 6ENFORM-019-R8.2 (02/12/2020) 1 LBOC, LLC / Baker Sands Unit 12-2 & Lion-Staples No. 2 (ARU002346 / CWA) Inspection Date 12/03/2025 Section I - INTRODUCTION PURPOSE OF THE INSPECTION EPA Region 6 inspectors Uma Lad and Kerri McCabe arrived at the LBOC, LLC's Baker Sand Unit 12-2 / LionStaples No. 2 Facility, located off Champagnolle Landing at 33.316417, -92.517007, at 11:10 AM on 12/03/2025 for an unannounced inspection.

Issued by Group Environment Classification Export Control NOT EXPORT CONTROLLED Date Issue Document ID 2023-09-25 1 Classification Company Confidentiality COMPANY UNCLASSIFIED Classification Other NOT CLASSIFIED 1 (8) Comments for Annex XV restriction report - SAAB AB Copyright Saab AB.

GENERAL INFORMATION Facility Name: Shell Oil Company - Birmingham Terminal Location (Address): 2601 Wilson Road Birmingham, AL 35211 Inspection Date: July 29, 2021 Type of Inspection (Full or Partial Compliance Evaluation): Partial Compliance Evaluation ICIS-Air Number: ALJEF0000107300249 EPA Investigator(s)/Inspector(s): Steve Rieck EPA Region 4 Environmental Scientist Richard Helmich EPA National Enforcement Investigations Center (NEIC) Chemist Nicolas Bobbs EPA Office of Enforcement and Compliance Assurance (OECA) Environmental Engineer State/Local Investigator(s)/Inspector(s): Jason Howanitz, Jefferson County Department of Health Person(s) Contacted at Facility (Name and Title): Marty Etienne Lead Operator Report Prepared by: Steve Rieck II.

In February 2022, the EPA, Region 4 (EPA) became the lead enforcement agency per its Memorandum of Agreement with the USACE while the matter was on Public Notice (No.

Supervisor, Rule Implementation Section Drinking Water Program Enclosure(s) cc: Rudy Batista, Forest Engineer Shoshoni NF Wapiti District rudy.batista@usda.gov Trent Dunn, Lead Forestry Tech USFS Shoshone NF trent.dunn@usda.gov IMPORTANT INFORMATION ABOUT YOUR DRINKING WATER ______________________ Failed to Perform Activities Required to Address [Water System Name] Coliform Bacteria Contamination of the Water System During recent routine monitoring, our water system tested positive for total coliforms.

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY REGION III Four Penn Center - 1600 John F Kennedy Blvd Philadelphia, Pennsylvania 19103-2852 Report Title: Inspection Date(s): Regulatory Program(s): Clean Air Act Inspection of Sterilization Services of Virginia May 16, 2023 NESHAP Company Name: Facility Name: Facility Location: Latitude: County/Parish: Sterilization Services of Virginia Sterilization Services of Virginia 5674 Eastport Blvd Richmond, Virginia 23231 37.502778 Richmond Longitude: -77.355556 AFS/ICIS-Air Number: Permit Number: NAICS Code: Unique Project #: 5108700159 51000 339112 3E23CA095A SIC: 3841 Facility Representatives: Jerry McHenry, Plant Manager Phone: (804) 236-1652 Email: Tammie Brenner, QA/RA Manager Phone: (804) 236-1652 Email: David Connor, General Manager Phone: (804) 236-1652 Email: Point of Contact JMcHenry@sterilization-services.com TBrenner@sterilization-services.com DConnor@sterilization-services.com EPA Inspectors: Paul Arnold, Environmental Engineer, 3ED21 Phone: 215-814-2194 Email: arnold.paul@epa.gov Carly Joseph, Environmental Inspector, 3ED21 Phone: 215-814-2127 Email: Joseph.carly@epa.gov State/Local Inspectors: Eric Deibel, Air Compliance Phone: (800) 592-5482 Email: Sherry Tostenson, Air Compliance Phone: (804) 664-2832 Email: eric.deibel@deq.virginia.gov Sherry.Tostenson@deq.virginia.gov EPA Lead Inspector Signature Paul Arnold 1600 John F Kennedy Blvd Philadelphia, PA 19103-2852 PAUL ARNOLD Date Digitally signed by PAUL ARNOLD Date: 2023.06.12 07:13:12 -04'00' Supervisor Signature Kristen Hall KRISTEN HALL Date Digitally signed by KRISTEN HALL Date: 2023.06.12 06:07:43 -04'00' Table of Contents I.

Villagio SW Corner of W Dove Rd & N Pearson Ln Westlake, TX, 76262 604 E Northwest Hwy Grapevine, TX 76051 Tarrant 817-329-3111 Timothy "Cole" Temple Managing Member (Hat Creek Development) Cole.temple12@gmail.com Sammy Sclafani SWPPP Compliance Manager (Terradyne Group) sam@terradynegroup.com FRS Number: Identification/Permit Number: Media Identifier Number: NAICS: SIC: N/A TXR1585OP N/A 237210, 236115 6552, 1521 Personnel participating in inspection: Destinee Agwuna 6EN-WR Carol Johnson 6EN-WS Inspector/Enforcement Officer Inspector/Enforcement Officer EPA Lead Inspector Signature/Date DESTINEE AGWUNA Date: 2024.11.18 12:17:20 -06'00' Digitally signed by DESTINEE AGWUNA Destinee Agwuna 11/18/2024 Date Supervisor Signature/Date ANTHONY LOSTON Date: 2024.11.18 13:06:00 -06'00' Digitally signed by ANTHONY LOSTON Anthony Loston Date 6ENFORM-019-R8.2 (02/12/2020) 1 Section I - INTRODUCTION Westlake RE Dev Partners, Inc. / Villagio Permit #: TXR1585OP Inspection Date: 10/23/2024 PURPOSE OF THE INSPECTION U.S.

Box 1491 Shreveport, LA 71164 Miller County 870-953-0287 Terry Collum Field Supervisor terrycollum@enercooperating.com FRS Number: Identification/Permit Number: Media Identifier Number: NAICS: SIC: N/A ARU002310 N/A 211111 1311 Personnel participating in inspection: Uma Lad EPA / Region 6 ECDW Kerri McCabe EPA / Region 6 ECDW Michael Blaha EPA / Region 6 ECDW Inspector / Enforcement Officer Inspector / Enforcement Officer Inspector / Enforcement Officer EPA Lead Inspector Signature/Date UMA LAD Uma Lad Digitally signed by UMA LAD Date: 2025.06.09 14:15:20 -05'00' Date Supervisor Signature/Date JEANNE ECKHART Date: 2025.06.10 14:39:00 -05'00' Digitally signed by JEANNE ECKHART Jeanne Eckhart Date 6ENFORM-019-R8.2 (02/12/2020) 1 Enerco Operating Corporation / Beauford Su-Tokio Tank Battery; Beauford Armstrong-1, BSU-2, Beauford A-2, Tokio 6-4, 8-1, Armstrong B-2 (ARU002310 / CWA) Inspection Date 04/15/2025 Section I - INTRODUCTION PURPOSE OF THE INSPECTION Environmental Protection Agency (EPA) Region 6 inspectors Uma Lad, Kerri McCabe, and Michael Blaha arrived at the Enerco Operating Corporation / Beauford Su-Tokio Tank Battery and Beauford Armstrong1, BSU-2, Beauford A-2, Tokio 6-4, 8-1, Armstrong B-2 Tank Battery, located off County Road 22 at 33. 316453, -93.812277, at 4:40 PM on 04/15/2025 for an unannounced inspection.

Region 6 - Enforcement & Compliance Assurance Division INSPECTION REPORT Inspection Date(s): Media Program: Regulatory Program(s) February 5, 2026 Water NPDES Stormwater/CWA 402 Company Name: Facility Name: Facility Physical Location: (city, state, zip code) Mailing address: (city, state, zip code) County/Parish: Facility Phone Number Facility Contact 1: Facility Contact 2: Facility Contact 3: The Ridgemont Company Village at Gateway - Private - Commercial Northwest corner of West US Highway 80 and Gateway Boulevard Forney, TX 75126 1520 West Walnut Hill Lane Irving, TX 75038 Kaufman 214-492-8900 Kirk Youngblood Project Superintendent kyoungblood@ridgemont.com, 817-681-2082 Randy Allen General Superintendent rallen@ridgemont.com, 214-507-8586 Matthew Martin Owner of EMG, LLC (Consultant) mmartin@emg-llc.net, 214-923-2086 FRS Number: Identification/Permit Number: Media Identifier Number: NAICS: SIC: 110071821484 TXR1594RW N/A 236220 1542 Personnel participating in inspection: Destinee Agwuna EPA Region 6 ECADWA Kirk Youngblood The Ridgemont Company Randy Allen The Ridgemont Company Matthew Martin EMG, LLC Inspector Project Superintendent General Superintendent Owner EPA Lead Inspector Signature/Date DESTINEE AGWUNA Date: 2026.03.06 10:05:37 -06'00' Digitally signed by DESTINEE AGWUNA Destinee Agwuna Date Supervisor Signature/Date ANTHONY LOSTON Anthony Loston Digitally signed by ANTHONY LOSTON Date: 2026.03.06 10:21:33 -06'00' Date 6ENFORM-019-R9 (02/27/2025) 1 The Ridgemont Company / Village at Gateway - Private - Commercial Permit #: TXR1594RW Inspection Date: 2/5/2026 Section I - INTRODUCTION PURPOSE OF THE INSPECTION U.S.