Report Title: Inspection Date(s): Regulatory Program(s): Clean Air Act Inspection of MIPC, LLC November 13, 2024 Title V, NESHAP, NSPS, SIP Company Name: Facility Name: Facility Location: Latitude: County/Parish: MIPC, LLC MIPC, LLC G Street Philadelphia Terminal G Street and Hunting Park Avenue Philadelphia, PA 19124 40.012261 Longitude: -75.111969 Philadelphia AFS/ICIS-Air Number: Permit Number: NAICS Code: DSB ID #: PAPAM0004210105004 OP17-000034 424710 SIC: ECAD-6144 5171 Facility Representatives: Point of Contact Matt Torell, Environmental Engineer Phone: 610-742-6633 Email: Matt.torell@monroe-energy.com See Attachment 2 for other Facility Representatives EPA Inspectors: Dean DeLuca, Environmental Engineer, 3ED21 Phone: 304-234-0264 Email: Deluca.Dean@epa.gov Stafford Stewart, Environmental Engineer, 3ED21 Phone: 215-814-5352 Email: Stewart.Stafford@epa.gov Owen Ehret, Life Scientist, 3ED21 Phone: 215-814-2129 Email: Ehret.Owen@epa.gov State/Local Inspectors: Manuel Zimberoff, Environmental Engineer Phone: 215-685-9492 Email: Manuel.Zimberoff@phila.gov Digitally signed by EPA Lead Inspector Deluca, Dean Date: 2025.01.13 Deluca, Dean 10:45:20 -05'00' Signature Dean Deluca 1060 Chapline Street, Suite 303 Supervisor Wheeling, WV 26003-2995 Digitally signed by KRISTEN KRISTEN HALL HALL Date: 2025.01.13 11:12:08 -05'00' Signature Kristen Hall Date Date DSB ID #: ECAD-6144 Table of Contents I.

CITY OF MANASSAS PARK MUNICIPAL SEPARATE STORM SEWER SYSTEM (MS4) PROGRAM INSPECTION REPORT Remote Interview Date: February 1, 2023 Field Inspection Date: February 16, 2023 Report Date: March 15, 2023 Unique Project Identifier: 3E23WN014A U.S.

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY REGION III 1650 Arch Street Philadelphia, Pennsylvania 19103-2029 6/6/22 Report Title: Inspection Date(s): Regulatory Program(s): Type of Activity: Facility Name: Permittee(s): Facility Address: Latitude: Longitude: Permit Number: NAICS Code: SIC: Receiving Waters: Unique Project #: Clean Water Act Compliance Inspection Report 04/13/2022 National Pollutant Discharge Elimination System (NPDES) Industrial Stormwater Joy Recycling, LLC.

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY REGION III Four Penn Center 1600 JFK Boulevard Philadelphia, Pennsylvania 19103-2852 Report Title: Inspection Date(s): Regulatory Program(s): Type of Activity: Site/Facility Name: Permittee(s): Site/Facility Operator: Site/Facility Address: Latitude: County/Parish: Permit Number: NAICS Code: Unique Project #: Clean Water Act Compliance Inspection Report 05/25/2022 National Pollutant Discharge Elimination System (NPDES) Pre-Treatment - Industrial User Inspection M-B Companies, Inc.

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY REGION III 1650 Arch Street Philadelphia, Pennsylvania 19103-2029 Report Title: Clean Air Act Inspection of Montgomery Scrap Corporation Inspection Date(s): March 17, 2022 Regulatory Program(s): NESHAP and SIP Company Name: Montgomery Scrap Corporation Facility Name: Montgomery Scrap Corporation Facility Location: 15000 Southlawn Lane Rockville, MD 20850 Latitude: 39.1029 Longitude: -77.13553 County/Parish: Montgomery County AFS Number: MD0000002403100933 Permit Number: 031-0933 NAICS Code: 423930 SIC: 5093 Unique Project #: 3E22CA074A Facility Representatives: Point of Contact Eric Helders, Environmental Health and Safety Engineer Phone: 551-225-5098 Contact: eric.helders@simsmm.com Troy Simms, Operations Phone: 443-865-7203 Aaron Hill, General Manager Phone: 301-424-3000 Cristal Cole, Director of Compliance Phone: 301-315-1528 Contact: cristal.cole@simsmm.com EPA Inspectors: Erin Willard, Environmental Scientist Phone: 215-814-2152 Contact: willard.erinm@epa.gov Carly Joseph, Clean Air Inspector, Phone: 215-814-2127 Contact: joseph.carly@epa.gov Stafford Stewart, Environmental Engineer Phone: 215-814-5352 Contact: stewart.stafford@epa.gov Shaun Burke, Environmental Engineer Phone: 202-564-1039 Contact: burke.shaun@epa.gov State/Local Inspectors: Roland Gorschboth, MDE, Air Quality Specialist Phone: 410-537-4130 EPA Inspector Contact: roland.gorschboth@maryland.gov Digitally signed by Carly Carly Joseph Date: 2022.05.11 Joseph 15:50:01 -04'00' 05/11/2022 Carly Joseph Date 1650 Arch Street (3ED21) Philadelphia, PA 19103-2029 Supervisor Signature KRISTEN HALL Digitally signed by KRISTEN HALL Date: 2022.05.12 05:46:25 -04'00' Kristen Hall 05/12/2022 Date Table of Contents Section Page I Introduction............................................................................ 3 A Summary of the Facility.................................................................................. 3 B Inspection Opening Conference...................................................................... 3 II Site Activity/Process Information.................................................................... 3 III Observations.................................................................................................... 5 IIII Records Review............................................................................................... 6 V Closing Conference......................................................................................... 7 VI List of Attachments.......................................................................................... 8 Page 2 of 8 I.

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY REGION III Four Penn Center - 1600 John F.

Report Title: Clean Water Act Compliance Inspection Report Inspection Date(s): June 27-29, 2023 Regulatory Program(s): National Pollutant Discharge Elimination System (NPDES) Type of Activity: Industrial Wastewater and Industrial Stormwater Site/Facility Name: Covestro LLC Permittee: Covestro LLC Address: 17595 Energy Road, Proctor, WV 26055 Latitude: 39.72422 N Longitude: -80.82666 W County/Parish: Marshall County Specific Permit #: WV0005169 Main Surface Waters Ohio River NAICS Code: SIC: 2869, 2821, 2865 Unique Project #: 3E23WN096A Facility Representatives: Point of Contact Ms.

ELECTRONIC MAIL DELIVERY RECEIPT REQUESTED Mr.

September 16, 2024 ELECTRONIC MAIL DELIVERY RECEIPT REQUESTED Mr.

United States Environmental Protection Agency Region 4 Enforcement and Compliance Assurance Division Water Enforcement Branch 61 Forsyth Street, SW Atlanta, Georgia 30303 New-Indy Catawba, LLC Industrial Wastewater Treatment System 5300 Cureton Ferry Road Catawba, South Carolina NPDES Permit Number: SC0001015 Compliance Evaluation Inspection: April 26 - 27, 2021 Reconnaissance Inspection with Sampling Diagnostic: May 25 - 26, 2021 Compliance Evaluation Inspection Project No.

RCRA Inspection Report 1) Inspector and Author of Report Javier Garca, Environmental Engineer RCRA Enforcement Section Chemical Safety and Land Enforcement Branch Enforcement and Compliance Assurance Division U.S.

RCRA Inspection Report 1) Inspector and Author of Report Laurie Benton DiGaetano, Environmental Engineer RCRA Enforcement Section Chemical Safety and Land Enforcement Branch Enforcement and Compliance Assurance Division U.S.

CAA112(r) INSPECTION REPORT Name: C6 Zero Iowa LLC Address: 810 E.

EOG Resources - Various Well Pads and Facilities Partial Compliance Evaluation (PCE) On-Site Clean Air Act (CAA) Inspections Inspection Date(s): February 6-7, 2024 Inspection Report Date: March 8, 2024 EPA Representatives: US EPA Region 8, Clean Air Act Inspector US EPA Region 8, Clean Air Act Inspector Tribal Representatives: MHA Energy MHA Energy Company Representatives: None Inspection Report Prepared By: , US EPA Region 8 US EPA Region 8, Clean Air Act Inspector Inspection Report Reviewed By: anager, Enforcement and Compliance Assurance Division, Air and Toxics Enforcement Branc Applicable Rules: 40 C.F.R Part 49, Subpart K: Federal Implementation Plan for Oil and Natural Gas Well Production Facilities; Fort Berthold Indian Reservation (Mandan, Hidatsa and Arikara Nation), North Dakota (Fort Berthold FIP) 40 C.F.R Part 60, Subpart OOOOa: Standards of Performance for Crude Oil and Natural Gas Facilities for which Construction, Modification or Reconstruction Commenced After September 18, 2015 (NSPS OOOOa) Other Rules Investigated: 40 C.F.R Part 60, Subpart JJJJ: Standards of Performance for Stationary Spark Ignition Internal Combustion Engines (NSPS JJJJ) 40 CFR Part 49 Subpart C - Federal Implementation Plan for Managing Air Emissions From True Minor Sources in Indian Country in the Oil and Natural Gas Production and Natural Gas Processing Segments of the Oil and Natural Gas Sector (OGFIP) 40 C.F.R Part 63, Subpart HH National Emission Standards for Hazardous Air Pollutants From Oil and Natural Gas Production Facilities (MACT HH) 40 C.F.R Part 71--Federal Operating Permit Programs (Part 71) Compliance Assistance None Enforcement History EOG Resources, Inc.

INSPECTION REPORT Attached please find the United States Environmental Protection Agency's (EPA's) inspection report of your inspected facility and/or any related fuel delivery inspections identified therein.