This was an EPA lead inspection.

Attendees Organization Attendee Name EPA REGION 5 EPA Grand Traverse Band Dean Maraldo Jennifer Bush Joe Huhn Grand Traverse Band Joe Burfield Facility/Site Description Title Lead Inspector Present in Opening Conf.

Lead Jon Holmgren Grace Pasadena Catalyst Corporate Process Safety Ashlee Green Grace Pasadena Catalyst Sr.

Lewisville, AR 71845 Hwy 25 1124 Lowerville, AR 71545 Lafayette County 501-772-3456 Paul Appel (832-628-3016) Person Responsible for Operation Robert Thomasson, Representative / robert@standardgas.org FRS Number: Identification/Permit Number: Media Identifier Number: NAICS: SIC: N/A ARU002303 N/A 211111 1311 Personnel participating in inspection: Kerri McCabe (lead) EPA / Region 6 ECDW Michael Blaha EPA / Region 6 ECDW Uma Lad EPA / Region 6 ECDW Inspector / Enforcement Officer Inspector / Enforcement Officer Inspector / Enforcement Officer EPA Lead Inspector Signature/Date Supervisor Signature/Date KERRI MCCABE Kerri McCabe Digitally signed by KERRI MCCABE Date: 2025.05.29 06:11:21 -05'00' Date JEANNE ECKHART Date: 2025.05.29 13:40:20 -05'00' Digitally signed by JEANNE ECKHART Jeanne Eckhart Date 6ENFORM-019-R8.2 (02/12/2020) 1 Section I - INTRODUCTION C12: Arkansas Oil, LLC / MSU Tract #3 Tank Battery (ARU002303 / CWA) Inspection Date 04/17/2025 PURPOSE OF THE INSPECTION EPA Region 6 inspectors Kerri McCabe (lead), Michael Blaha, and Uma Lad arrived at the C12: Arkansas Oil, LLC / Midway Smackover Unit Tract #3 Tank Battery ("facility") located from State Highway 82 East, left on State Highway 29, right on Lafayette County Road 25, and then right onto an oilfield lease road at 33.443267, -93.533467 in Lewisville (Baker Community), Lafayette County, Arkansas; at 0845 on 04/17/2025 for an unannounced inspection.

Bauman) FRS Number: Identification/Permit Number: Media Identifier Number: NAICS: SIC: N/A ARU002279 N/A 211111 1311 Personnel participating in inspection: Kerri McCabe (lead) EPA / Region 6 ECDW Michael Blaha EPA / Region 6 ECDW Inspector / Enforcement Officer Inspector / Enforcement Officer EPA Lead Inspector Signature/Date Supervisor Signature/Date KERRI MCCABE Kerri McCabe Digitally signed by KERRI MCCABE Date: 2025.04.02 07:41:41 -05'00' Date JEANNE ECKHART Date: 2025.04.03 11:11:26 -05'00' Digitally signed by JEANNE ECKHART Jeanne Eckhart Date 6ENFORM-019-R8.2 (02/12/2020) 1 ArklaTx Operating Co., Inc. / Spooner, WW Lease Tank Battery (ARU002279 / CWA) Inspection Date 01/30/2025 Section I - INTRODUCTION PURPOSE OF THE INSPECTION EPA Region 6 Inspectors Kerri McCabe (lead) and Michael Blaha arrived at the ArklaTx Operating Co., Inc. / Spooner, WW Lease Tank Battery ("facility") located from Arkansas Highway 63 North, thence left onto Kelly Rd, and right onto an oil field lease road at 33.250127, -92.547190 in Old Union, Union County, Arkansas; at 0900 on 01/30/2025 for an unannounced inspection.

System representatives stated the lead service line inventory information was submitted to TCEQ with lots of unknowns, but they did not identify any lead service lines to date.

Box 130 Emerson, AR, 71740 Union County 870-904-5573 Billy Pharr Owner / Operator bp@hydrooil.net FRS Number: Identification/Permit Number: Media Identifier Number: NAICS: SIC: N/A ARU002254 N/A 211111 1311 Personnel participating in inspection: Kerri McCabe (lead) EPA / Region 6 ECDW Michael Blaha EPA / Region 6 ECDW Uma Lad EPA / Region 6 ECDW Inspector / Enforcement Officer Inspector / Enforcement Officer Inspector / Enforcement Officer EPA Lead Inspector Signature/Date Supervisor Signature/Date KERRI MCCABE Kerri McCabe Digitally signed by KERRI MCCABE Date: 2024.10.22 11:36:37 -05'00' Date JEANNE ECKHART Date: 2024.10.29 15:49:43 -05'00' Digitally signed by JEANNE ECKHART Jeanne Eckhart Date 6ENFORM-019-R8.2 (02/12/2020) 1 Pharr, Billy W (B Pharr Operating, LLC) / Bo Gregory 2 SWD Tank Battery (ARU002254 / CWA) Inspection Date 10/08/2024 Section I - INTRODUCTION PURPOSE OF THE INSPECTION EPA Region 6 inspectors Kerri McCabe (lead), Michael Blaha, and Uma Lad arrived at the Pharr, Billy W (B Pharr Operating, LLC) / Bo Gregory 2 SWD Tank Battery, located from Highway 63 E, then Armer Rd, left onto an oil lease road at 33.253333, -92.538889; at 1645 on 10/08/2024 for an unannounced inspection.

Ricardo Sanchez; Lead Operator.

I explained that I was the lead investigator, but I was also in training and that Mr.

Rivera, BSCE Date Lead Environmental Engineer Clean Water Act Team Multimedia Permits and Compliance Tel.: (787) 977-5842 Email: rivera.jose@epa.gov Tropical Shipping Construction Company Limited, LLC Inspection Report - March 29, 2023 NPDES Stormwater Reconnaissance Inspection Page 2 of 15 1.

The lead inspector presented inspection credentials and were received by Mr.

NPDES Compliance Inspection Report Quinault National Fish Hatchery NPDES Permit Tracking Number # WAG130005 Inspection Date: July 28, 2023 Prepared by: Vanessa Oquendo U.S.

U.S.

Yes Yes Yes Yes No Yes Yes Yes Yes Yes Yes Yes 1 of 22 KENDALLVILLE WWTP Inspection Date: Lead Inspector: Dean Maraldo Supervisor Review: Ryan Bahr 03/01/2023 [Signature] REGION 5 Digitally signed by DINO DINO MARALDO MARALDO Date: 2023.03.02 16:36:04 -06'00' Maraldo.Dean@epa.gov (312) 353-2098 [Signature] REGION 5 Ryan Bahr Digitally signed by Ryan Bahr Date: 2023.03.02 21:24:07 -06'00' bahr.ryan@epa.gov SECTION I - INTRODUCTION Site Entry and Inspection Objectives I, Region 5 Lead Inspector, Dean Maraldo, arrived at the KENDALLVILLE WWTP (the "Site" or "Facility"), located at 501 WEST WAYNE STREET, at 8:54 AM (all times in Eastern Time Zone) on 03/01/2023 for an announced inspection.

EPA Contract Inspector (Lead Inspector) Kelly Davis - ERG, Inc.