Region 6 - Enforcement & Compliance Assurance Division INSPECTION REPORT Inspection Date(s): Media Program: Regulatory Program(s) 1/30/2025 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: LBOC, LLC IPRC Tank Battery Latitude: 33.345118, Longitude: -92.587495 El Dorado, AR, 71730 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: NA ARU002293 NA 211111 1311 Personnel participating in inspection: Michael Blaha (lead) EPA/Region 6 ECDW Kerri McCabe EPA/Region 6 ECDW Enforcement Officer/Inspector Enforcement Officer/Inspector EPA Lead Inspector Signature/Date Supervisor Signature/Date MICHAEL BLAHA Date: 2025.03.27 14:02:54 -05'00' Digitally signed by MICHAEL BLAHA Michael Blaha Date MATTHEW RUDOLPH Date: 2025.03.28 07:03:20 -05'00' Digitally signed by MATTHEW RUDOLPH Jeanne Eckhart Date 6ENFORM-019-R8.2 (02/12/2020) 1 LBOC, LLC - IPRC Tank Battery / ARU002293 (CWA) Inspection Date 1/30/2025 Section I - INTRODUCTION PURPOSE OF THE INSPECTION EPA Region 6 inspectors Michael Blaha and Kerri McCabe arrived at the LBOC, LLC, IPRC Tank Battery, located off Ricker Road (33.345118, -92.587495) at 12:25 PM on January 30, 2025 for an unannounced inspection.

Thomas markdonnat@gmail.com FRS Number: Identification/Permit Number: Media Identifier Number: NAICS: SIC: NA ARU002292 NA 211111 1311 Personnel participating in inspection: Michael Blaha (lead) EPA/Region 6 ECDW Kerri McCabe EPA/Region 6 ECDW Enforcement Officer/Inspector Enforcement Officer/Inspector EPA Lead Inspector Signature/Date Supervisor Signature/Date MICHAEL BLAHA Date: 2025.03.27 13:45:52 -05'00' Digitally signed by MICHAEL BLAHA Michael Blaha Date MATTHEW RUDOLPH Date: 2025.03.28 06:58:20 -05'00' Digitally signed by MATTHEW RUDOLPH Jeanne Eckhart Date 6ENFORM-019-R8.2 (02/12/2020) 1 Section I - INTRODUCTION Cornerstone Energy, LLC - Careyville Landing Tank Battery / ARU002292 (CWA) Inspection Date 1/28/2025 PURPOSE OF THE INSPECTION EPA Region 6 inspectors Michael Blaha and Kerri McCabe arrived at Cornerstone Energy, LLC - Careyville Landing Tank Battery, located off Highway 63 (33.26661, -92.31838) at 4:16 PM on January 28, 2025, for an unannounced inspection.

Main Street Grapevine, TX, 76051 Tarrant (817)-410-4141 Kent Conkle kconkle@grapevinetexas.gov I I Water Plant Manager FRS Number: Identification/Permit Number: Media Identifier Number: NAICS: SIC: PWS ID#: TX2200013 - Personnel participating in inspection: Fatima Shaikh EPA Region 6 Chelo Hall EPA Region 6 Daniel Kim EPA Region 6 Michael Ashley City of Grapevine David Clark City of Grapevine Kent Conkle City of Grapevine Darryl Austin City of Grapevine Lead Inspector Credentialed Inspector Credentialed Inspector Compliance Utility Manager Water Treatment Plant Manager IT Security Administrator EPA Lead Inspector Signature/Date Digitally signed by FATIMA FATIMA SHAIKH SHAIKH Date: 2024.09.3016:Sl:09-0S'OO' {Inspector name} 09/30/2024 Date Supervisor Signature/Date RUBEN ALAYONGONZALEZ {Supervisor name} Digitally signed by RUBEN ALAYONGONZALEZ Date: 2024.10.02 13:40:20 -05'00' 09/30/2024 Date 6ENFORM-020-R8.2 (02/12/2020) 1 Section I INTRODUCTION City of Grapevine PWS ID#: TX2200013 Inspection Date: 08/14/2024 PURPOSE OF THE INSPECTION EPA Region 6 inspectors Fatima Shaikh, Chelo Hall, and Daniel Kim arrived at the City of Grapevine City Hall at 9:00 am on August 14, 2024 for an announced inspection.

Edward Johannes, US EPA R10, SEE Grantee, Lead RMP/EPCRA Inspector Peter Phillips, US EPA R10, SEE Grantee, RMP/EPCRA Inspector Terry Garcia, US EPA R10, SEE Grantee, RMP/EPCRA Inspector Erin Williams, US EPA R10, RMP/EPCRA Inspector Mhara Coffman, US EPA R10, RMP/EPCRA Inspector Robert Faries, Weston Solutions, Inc., EPA START Contractor On May 2, 2024, EPA emailed a Notice of Inspection Letter to the facility informing them of a planned RMP and EPCRA inspection.

The other container managed spent lead materials from the x-ray process.

Lead Inspector: Linda Jacobson, EPA RCRA Inspector Other Attendees: 1.

Attendees Organization Attendee Name Title EPA Region 10 Raymond Andrews City of Portland Stacy Hibbard WestRock Cameron Manning WestRock Tom Maas WestRock Karl Schumacher Lead Inspector Environmental Manager EHS Manager Production Manager Sr.

In this suite of actions, Administrator Zeldin announced a long list that included in part the designation of an agency lead for PFAS, the creation of effluent limitations guidelines (ELGs) for certain PFAS to stop these forever chemicals from entering drinking water systems, and initiatives to engage with Congress and industry to establish a clear liability framework that ensures the polluter pays and passive receivers are protected.

Page 4 of 5 INSPECTION REPORT CERTIFICATION: This is to certify that I, Edward Johannes was the lead inspector at this facility and that I have verified the accuracy of the observations in this inspection report: __________________________________________________________ Inspector Signature __________________________________________________________ RMP Coordinator/Approval __________________________________________________________ EPCRA Coordinator/Approval __________________________________________________________ Land Enforcement Section Chief/Approval Page 5 of 5

PROJECT TEAM MEMBERS Organization EPA, Region 7, ECAD, Air Branch EPA, Region 7, ECAD, Water Branch MODNR, Air Branch MODNR, Water Branch MODNR, Water Branch Project Role Lead Inspector (Air) Lead Inspector (Stormwater) Field team member Field team member Field team member FACILITY CONTACT INFORMATION Table 2 lists the primary facility contacts.

The milled coin blanks are put into a hopper leading to the stamping process.

., Sales Lead Facility Address: 6135 N Carefree Circle, Colorado Springs, CO 80922 Enforcement and Compliance History: None Fuel Delivery Company Company Name: Trucking Circle K Stores, Inc.

The absence of interoperable alternatives that meet these standards and requirements can jeopardize the integrity of railway infrastructure and lead to maintenance issues.

Environmental Protection Agency: Caitlin Dix, Physical Scientist (Lead Inspector) (913) 551-7109 dix.caitlin@epa.gov INSPECTION PROCEDURES I, Caitlin Dix, the EPA Region 7 lead inspector, arrived at Air Capitol Salvage at 6603 S Broadway Ave, in Haysville, Kansas about 10:30 a.m. on December 10, 2024, for an unannounced inspection.

There were at least 2,000 linear feet of silt fence missing along the drainage way that leads to the Floyd River (photo 2).