( UNITED STATES ENVIRONMENTAL PROTECTION AGENCY REGION 6 FILED 04 SEP 25 AM 09:22 REGIONAL HEARING CLERK EPA REGION 6 In the Matter of: Canyon Oilfield Services, LLC Respondent Facility Number: OKU002193 DOCKET NO.

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY REGION 6 1201 ELM STREET, SUITE 500 DALLAS, TEXAS 75270-2102 July 6, 2023 TRANSMITTED VIA E-MAIL Mr.

Inspector Well Inspection Osage DNR / Environmental Protection Agency 1201 Elm Street, Suite 500 Dallas, Texas 75270 Matthew Allen Inspection Date 10/10/2024 Operator Representative Park WM Time 09:30 Operator Info Park WM P.O.

Region 6 - Enforcement & Compliance Assurance Division INSPECTION REPORT Inspection Date(s): Media Program: Regulatory Program(s) 12/11/2024 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: Merit Energy Company, LLC McVey 1-13 Tank Battery In Alma from Highway 64 E, then Sharp Chapel Rd, then Red Hill Rd, continue onto Denman Rd, off a gas lease road at 35.458974, -94.141469.

Inspector Operator Info Location Latitude Well Inspection Osage DNR / Environmental Protection Agency 1201 Elm Street, Suite 500 Dallas, Texas 75270 Matthew Allen Inspection Date 02/03/2025 Time 09:00 Operator Representative CapturePoint, LLC CapturePoint, LLC 1101 Central Expwy S., Suite 150 Allen, TX 75013 Phone: 832-300-8221 Inventory ID API Well No Lease Name Well ID OS0751000 SBU R-W9 SW 10 25N 06E Status Inactive Well Type Enhanced Recovery 36.656191 Longitude -96.653177 Inspection Reason Inspect No.

Region 6 - Enforcement & Compliance Assurance Division INSPECTION REPORT Inspection Date(s): Media Program: Regulatory Program(s) 3/4/2025 Water Clean Water Act Company Name: Facility Name: Facility Physical Location: (city, state, zip code) Mailing address: (city, state, zip code) County/Parish: Facility Phone Number Facility Contact: Lamkin Oil, Inc.

Region 6 - Enforcement & Compliance Assurance Division INSPECTION REPORT Inspection Date(s): Media Program: Regulatory Program(s) 08/12/2024 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: Trophy Signature Homes, LLC Painted Tree Lakeside District (Phases 1-3) Lake Forest Dr. and Summit View Dr.

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY REGION 6 1201 ELM STREET, SUITE 500 DALLAS, TEXAS 75270-2102 January , 2022 TRANSMITTED VIA E-MAIL Honorable Richard Boyer Mayor of The Colony 6800 Main Street The Colony, Texas 75056 mayor@thecolonytx.gov Re: Administrative Order; Docket Number: CWA-06-2022-1706 TPDES Permit Number: TX0053112 Stewart Creek Wastewater Treatment Facility Dear Mayor Boyer: Enclosed is an Administrative Order (AO) issued to the City of the Colony for violations of the Clean Water Act (CWA), 33 U.S.C. 1251-1387.

May 1 , 2024 TRANSMITTED VIA EMAIL The Honorable John Ramon Vigil Mayor, City of Espanola 405 N.

REGION 6 DA LLAS, TX 75270 May 29, 2024 TRANSMITTED VIA E-MAIL Gary C.

Inspector Operator Info Location Well Inspection Osage DNR / Environmental Protection Agency 1201 Elm Street, Suite 500 Dallas, Texas 75270 Matthew Allen Inspection Date 07/15/2024 Time 10:00 Operator Representative Bandwheel Production Company, LLC Bandwheel Production Inventory ID OS3272000 Company, LLC P.O.

Region 6 - Enforcement & Compliance Assurance Division INSPECTION REPORT Inspection Date(s): Media Program: Regulatory Program(s) 01/30/2025 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: El Dorado Operating, LLC Gregory Lease Tank Battery In Old Union from Highway 63 N, then Armer Rd, and left onto an oil lease road at 33.250258, -92.537361.

Region 6 - Enforcement & Compliance Assurance Division INSPECTION REPORT Inspection Date(s): Media Program: Regulatory Program(s) 12/23/2024 Water CWA Company Name: Facility Name: Facility Physical Location: (city, state, zip code) Mailing address: (city, state, zip code) County/Parish: Facility Phone Number Facility Contact: City of Rio Rancho Rio Rancho WWTP-Lift Station -21 {10203 Industry Drive} Rio Rancho, New Mexico 87144 3200 Civic City Circle Rio Rancho, New Mexico 87144 Sandoval 505-891-5046 Steve Gallegos Acting Director Utilities Department sgallegos@rrnm.gov FRS Number: Identification/Permit Number: Media Identifier Number: NAICS: SIC: 110022872346 NM0027987 NA 221320 4952 Personnel participating in inspection: Steve Gallegos City of Rio Rancho Dennis Gonzales Jacobs (consultant) Bill Jacquez Jacobs (consultant) Issac Martinez NMED Nafis Fuad NMED David Esparza EPA-R6/ECDWM Acting-Director Utilities Department Project Manager Compliance Coordinator Monitoring Team-Scientist Compliance/Enforcement Supervisor Environmental Engineer EPA Lead Inspector Signature/Date DAVID ESPARZA Date: 2025.02.10 11:09:11 -07'00' Digitally signed by DAVID ESPARZA David Esparza Date Supervisor Signature/Date ROBERTO BERNIER Date: 2025.02.11 09:03:54 -06'00' Digitally signed by ROBERTO BERNIER Roberto Bernier Date 6ENFORM-019-R8.2 (02/12/2020) 1 Section I - INTRODUCTION City of Rio Rancho/ Rio Ranch WWTP-LS-21 SSO Permit No.

REGION 6 DALLAS, TX 75270 TRANSMITTED VIA EMAIL September 11, 2024 The Honorable Denny Herrera Mayor, Village of Cuba P.O.

REGION 6 DALLAS, TX 75270 March 17, 2026 TRANSMITTED VIA E-MAIL Cody Woolly McCurtain County Rural Water District (RWD) #9 Valliant, OK 74764 rwd9@valliant.net Re: PWS ID Number: OK3004820 Administrative Order, Docket Number: SDWA-06-2026-1243 Dear Mr.