REGION 6 DALLAS, TX 75270 March 19, 2026 TRANSMITTED VIA E-MAIL Loretta Kelch Creek County Rural Water District #4 Oakhurst, OK 74050 creekrwd4@hotmail.com Re: PWS ID Number: OK3001920 Administrative Order, Docket Number: SDWA-06-2026-1261 Dear Ms.

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY REGION 6 1201 ELM STREET, SUITE 500 DALLAS, TEXAS 75270-2102 March 23, 2021 TRANSMITTED VIA E-MAIL Honorable Carl Law Mayor of Burkburnett 501 Sheppard Road Burkburnett, Texas 76354 mayor@burkburnett.org Re: Administrative Order; Docket Number: CWA-06-2021-1713 City of Burkburnett Wastewater Treatment Plant TPDES Permit Number: TX0026956 Dear Mayor Law: Enclosed is an Administrative Order (AO) issued to the City of Burkburnett, for violations of the Clean Water Act (CWA) (33 U.S.C. 1251-1387).

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY REGION6 1201 ELM STREET, SUITE 500 DALLAS, TEXAS 75270-2102 TRANSMITTED VIA E-MAIL April 26, 2022 Mr.

REGION 6 DALLAS, TX 75270 January 16, 2024 TRANSMITTED VIA E-MAIL: Shayne Hollier Cajun Heritage RV Park Water System 2026 Atchafalaya River Highway Breaux Bridge, LA 70517 holliershayne@gmail.com Re: PWS ID Number: LA2099010, Cajun Heritage RV Park Water System Administrative Order: Docket Number: SDWA-06-2023-1302 Dear Mr.

Inspection Report Mechanical Integrity Test Osage DNR / Environmental Protection Agency 1201 Elm Street, Suite 500 Dallas TX 75270 Inspector Matthew Allen MIT Date 11/20/2024 Operator Representative Performance Energy Resources, LLC Report Sent Operator Time 12:45 Inject Interval Annulus Fluid Type Casing 2498 - 2511 water 4.5 USDW Concentric Pkr Tubing 300 2.875 Well Type Disposal Packer Depth 2448 Operator Info Performance Energy Resources, LLC P.O.

Region 6 - Enforcement & Compliance Assurance Division INSPECTION REPORT Inspection Date(s): Media Program: Regulatory Program(s) 02/26/2025 Drinking Water Safe Drinking Water Act (SDWA) Company Name: Facility Name: Facility Physical Location: (city, state, zip code) Mailing address: (city, state, zip code) County/Parish: Facility Phone Number Facility Contact: New Mexico State University (NMSU) NMSU Water System 1510 Stewart Street Las Cruces, NM 88003 PO Box 3001, Dept 3545 Las Cruces, NM 88003 Doa Ana County 575-646-5956 Patrick Chavez Executive Director of Energy pchavez@nmsu.edu FRS Number: System Classification: PWS ID: 110042056404 Community Water System NM3528707 Personnel participating in inspection: Chelo Hall EPA Region 6 Chris Padilla ERG Maura Harbaugh ERG Andres Bencome NMSU Brandon Garcia PureOps (Contract Operations Firm) Patrick Chavez NMSU Lorraine Silva NMSU Mario Gonzales PureOps (Contract Operations Firm) Jennifer Allen NMSU Marc Medina NMSU Jared Balderas NMSU EPA Inspector Senior Engineer, Lead Inspector Engineer, Inspector Asst.

Inspection Report Mechanical Integrity Test Osage DNR / Environmental Protection Agency 1201 Elm Street, Suite 500 Dallas TX 75270 Inspector Matthew Allen MIT Date 05/01/2025 Operator Representative Performance Energy Resources, LLC Report Sent Operator Time 08:00 Inject Interval 1531 - 1597 USDW 35 Well Type Enhanced Recovery Annulus Fluid Type water Casing 4.5 Concentric Pkr Tubing 2.375 Packer Depth 1500 Operator Info Performance Energy Resources, LLC P.O.

February 25, 2025 TRANSMITTED VIA E-MAIL Greg Biehn Blue Tide Environmental Baytown, LLC 5840 Legacy Circle, Suite 250 Plano, Texas 75024 greg.biehn@bt-env.com Administrative Order; Docket Number: CWA-06-2025-1725 Blue Tide Environmental Baytown, LLC TPDES Permit Number: TX0137618 Dear Mr.

REGION 6 DALLAS, TX 75270 June 18, 2025 TRANSMITTED VIA EMAIL Mr.

REGION 6 DALLAS, TX 75270 December 16, 2025 TRANSMITTED VIA E-MAIL Mr.

REGION 6 DALLAS, TX 75270 March 5, 2026 TRANSMITTED VIA E-MAIL Waylan Upchego City of Geary Geary, OK 73040 cco@cityofgeary.com Re: PWS ID Number: OK2000608 Administrative Order, Docket Number: SDWA-06-2026-1236 Dear D Upchego: Enclosed is an Administrative Order (AO) issued by the United States Environmental Protection Agency (EPA) to the City of Geary.

REGION 6 DALLAS, TX 75270 April 10, 2026 TRANSMITTED VIA E-MAIL Rodney Hern Grant County Rural Water District (RWD) #1 32262 CR 820 Wakita, OK 73771 hernfarm@pldi.net Re: PWS ID Number: OK3002707 Administrative Order, Docket Number: SDWA-06-2026-1334 Dear Mr.

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY REGION 6 1201 ELM STREET, SUITE 500 DALLAS, TEXAS 75270-2102 June 23, 2021 TRANSMITTED VIA E-MAIL Honorable Victor Gonzales Mayor of Pflugerville P.O.

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY REGION 6 1201 ELM STREET, SUITE 500 DALLAS, TEXAS 75270-2102 September 1, 2022 TRANSMITTED VIA E-MAIL Dr.

December 13, 2023 TRANSMITTED VIA E-MAIL Shawn Edmondson, Senior Director of Operations Campbell Soup Supply Company L.L.C.