Document b51mpM23akajZm0Q3egxyzkzo

Region 6 - Enforcement & Compliance Assurance Division INSPECTION REPORT Inspection Date(s): Media Program: Regulatory Program(s) 05/29/2025 Water Clean Water Act-National Pollution Discharge Elimination System (Brine) Company Name: Facility Name: Facility Physical Location: (city, state, zip code) Mailing address: (city, state, zip code) County/Parish: Facility Phone Number Facility Contact: R&D Resources Stoney #1 Latitude: 36.695385, Longitude: -96.321745 Pawhuska, OK, 74056 19407 E 126th St. N. Collinsville, OK, 74021 Osage County, OK 918-948-5475 Devin Robinson Owner robinsonoilfieldservices@gmail.com FRS Number: Identification/Permit Number: Media Identifier Number: NAICS: SIC: n/a OKU002217 n/a 211111 1311 Personnel participating in inspection: Matthew Allen EPA/Region 6 ECDW Mike Perrier BIA Devin Robinson R&D Resources Johnny Webb R&D Resources Inspector Field Inspector Lease Owner Lease Operator EPA Lead Inspector Signature/Date Supervisor Signature/Date MATTHEW ALLEN Date: 2025.07.15 17:13:50 -05'00' Digitally signed by MATTHEW ALLEN Matthew Allen Date JEANNE ECKHART Date: 2025.07.18 16:01:35 -05'00' Digitally signed by JEANNE ECKHART Jeanne Eckhart Date 6ENFORM-019-R8.2 (02/12/2020) 1 R&D Resources / Stoney #1 Lease (CWA) Inspection Date 05/29/2025 Section I - INTRODUCTION PURPOSE OF THE INSPECTION EPA Region 6 Inspector, Matthew Allen, arrived at the R&D Resources, Stoney #1 Lease (EPA ID No. OKU002217) at 10:30 AM on 05/29/2025 for an announced spill inspection in response to a spill report received by BIA field inspector, Mike Perrier. The inspection was conducted by the authority of the Clean Water Act (CWA) to determine compliance with Environmental Protection Agency (EPA) regulations. BIA field inspector, Mike Perrier was present during the inspection. Lease owner Devin Robinson and lease operator Johnny Webb were present during the inspection. There was no other federal, state, or local agency representative present at the time of the inspection. FACILITY DESCRIPTION EPA conducted an inspection at the R&D Resources, Stoney #1 Lease where runoff water from recent heavy rainfall was pumped into oil/saltwater holding tanks by an automatic sump pump, causing the tanks to overflow into the facility's secondary containment. The secondary containment was overfilled, which released oil and saltwater onto the road, eventually entering the nearby county road conveyance (ditch). At the time of the inspection, the company estimated approximately 1.5 barrels of oil was released from the facility. Section II - OBSERVATIONS I observed the facility sign for the R&D Resources, Stoney #1 lease, see Photo No. 1. For additional GPS location information and photo metadata, please see Appendix 1 (photo log) attached to this report. I observed the release point of the spill. The spill overtopped the facility's secondary containment near the southwest corner, releasing a company-estimated 1.5 barrels of oil, see Photo No. 2. From the release point, I observed the overland flowpath of the release as spill impacts migrated toward the southwest. The flowpath primarily consisted of the gravel road ingress/egress associated with the facility, see Photo No. 3. I observed the point of entry (POE) of spill impacts into the conveyance (ditch) along Lynn Avenue, which ran along the west side of the facility, see Photo No. 4. On the west side of Lynn Avenue (across the road from the facility), I observed a significant area of oilstained soil and vegetation along the conveyance. At this same location, I observed a TDS field reading of 165.3 mg/L, see Photos No. 5 and 6. 2 R&D Resources / Stoney #1 Lease (CWA) Inspection Date 05/29/2025 On the south side of the intersection of Lynn Avenue and CR4070, I observed oil-stained vegetation in the conveyance, see Photo No. 7. I observed the end of spill impacts. The operator had placed an oil absorbent boom to prevent downstream migration of spill impacts. The boom was properly placed; and at the time of the inspection, the containment boom was effectively preventing downstream migration of spill impacts. At this same location, I observed a TDS field reading of 180.1 mg/L, see Photos No. 8 and 9. Soldier Creek was located approximately 180 feet downstream from the last observed spill impacts. I did observe Soldier Creek, but no spill impacts were present. Section III - AREAS OF CONCERN The primary area of concern was the oil-stained soil and vegetation along the roadside conveyance on the east and west sides of Lynn Avenue and the overland flowpath that was impacted by oil. An additional area of concern was the possibility of the same type of release recurring due to improper drainage systems at the responsible facility, which allowed excess stormwater runoff to enter the facility and overwhelm the secondary containment. Section IV - FOLLOW UP EPA inspector noted the areas of concern to the owner and operator of the facility during the inspection. A follow-up inspection was conducted on June 6, 2025. EPA inspector will conduct follow-up calls, field meetings and inspections to ensure the impacted area is returned to "pre-spill" condition. Section V - LIST OF APPENDICES Appendix 1 - Photo Log - 9 photos taken 5/29/2025. 3 R&D Resources / Stoney #1 Lease (CWA) (OKU002217) Inspection Date: 05/29/2025 Appendix 1 Photograph Log 9 Photos UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Photograph Log Location: 36.695385, -96.321745 City: Pawhuska Photo No. 1 County/Parish: Osage State: Oklahoma Photo File Name: R0010677 Orientation: NE Date of Photo: 5/29/2025 Time of Photo: 11:35AM Latitude: 36.695385 Longitude: -96.321745 Photographer: Matthew Allen Description: Looking NE, this was the facility sign for the R&D Resources, Stoney #1 Lease. UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Photograph Log Location: 36.695385, -96.321745 City: Pawhuska Photo No. 2 County/Parish: Osage State: Oklahoma Photo File Name: R0010678 Orientation: NE Date of Photo: 5/29/2025 Time of Photo: 11:38AM Latitude: 36.695400 Longitude: -96.321410 Photographer: Matthew Allen Description: Looking NE, this was the release point of the spill, the low point in the secondary containment where oil and diluted saltwater overtopped the lined pit area. UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Photograph Log Location: 36.695385, -96.321745 City: Pawhuska Photo No. 3 County/Parish: Osage State: Oklahoma Photo File Name: R0010679 Orientation: W Date of Photo: 5/29/2025 Time of Photo: 11:39AM Latitude: 36.695400 Longitude: -96.321410 Photographer: Matthew Allen Description: Looking W, this was the overland flowpath from the release point toward the west. UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Photograph Log Location: 36.695385, -96.321745 City: Pawhuska Photo No. 4 County/Parish: Osage State: Oklahoma Photo File Name: R0010680 Orientation: SE Date of Photo: 5/29/2025 Time of Photo: 11:40AM Latitude: 36.695450 Longitude: -96.321773 Photographer: Matthew Allen Description: Looking SE, this was the point of entry (POE) into a conveyance (ditch) along Lynn Avenue. UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Photograph Log Location: 36.695385, -96.321745 City: Pawhuska Photo No. 5 County/Parish: Osage State: Oklahoma Photo File Name: R0010681 Orientation: W Date of Photo: 5/29/2025 Time of Photo: 11:40AM Latitude: 36.695362 Longitude: -96.321930 Photographer: Matthew Allen Description: Looking W, this was an area of oil-stained soil and grass in the conveyance along the west side of Lynn Avenue immediately downstream from the POE into the conveyance. UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Photograph Log Location: 36.695385, -96.321745 City: Pawhuska Photo No. 6 County/Parish: Osage State: Oklahoma Photo File Name: R0010682 Orientation: N/A Date of Photo: 5/29/2025 Time of Photo: 11:44AM Latitude: 36.695362 Longitude: -96.321930 Photographer: Matthew Allen Description: This was a TDS field reading of 165.3 mg/L taken in the first pool of water along the impacted conveyance. UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Photograph Log Location: 36.695385, -96.321745 City: Pawhuska Photo No. 7 County/Parish: Osage State: Oklahoma Photo File Name: R0010683 Orientation: SSW Date of Photo: 5/29/2025 Time of Photo: 12:03PM Latitude: 36.694572 Longitude: -96.322558 Photographer: Matthew Allen Description: Looking SSW, this was a photo of oil-stained vegetation along the conveyance at the intersection of Lynn Avenue and CR4070. UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Photograph Log Location: 36.695385, -96.321745 City: Pawhuska Photo No. 8 County/Parish: Osage State: Oklahoma Photo File Name: R0010684 Orientation: NE Date of Photo: 5/29/2025 Time of Photo: 12:07AM Latitude: 36.689516 Longitude: -96.324716 Photographer: Matthew Allen Description: Looking NE, this was an oil absorbent boom placed in the conveyance by the operator to prevent downstream migration of oil. This boom location was approximately 60 yards upstream from Soldier Creek. Soldier Creek was not impacted by the spill. UNITED STATES ENVIRONMENTAL PROTECTION AGENCY Photograph Log Location: 36.695385, -96.321745 City: Pawhuska Photo No. 9 County/Parish: Osage State: Oklahoma Photo File Name: R0010685 Orientation: N/A Date of Photo: 5/29/2025 Time of Photo: 12:10AM Latitude: 36.689516 Longitude: -96.324716 Photographer: Matthew Allen Description: This was a TDS field reading of 180.1 mg/L taken at the lower boom location.