MEMORANDUM SUBJECT: CLEAN AIR ACT INSPECTION REPORT Treasure Island Casino, Red Wing, MN FROM: Charles Zeman, Physical Scientist AECAB (MN/OH) THRU: Brian Dickens, Section Supervisor AECAB (MN/OH) TO: File BASIC INFORMATION Facility Name: Treasure Island Casino Facility Location: 5734 Sturgeon Lake Road, Red Wing, MN Date of Inspection: August 28, 2024 EPA Inspector(s): 1.

Facility Name: Universal Electric Foundry Facility Location: 1523 W Hubbard St., Chicago, IL 60622 Date of Inspection: September 7, 2021 UNITED STATES ENVIRONMENTAL PROTECTION AGENCY REGION 5 77 WEST JACKSON BOULEVARD CHICAGO, ILLINOIS 60604 DATE: SUBJECT: FROM: THRU: TO: See Date of Section Chief Signature Below CLEAN AIR ACT INSPECTION REPORT Universal Electric Foundry, Chicago, IL Veronica Fischer, Environmental Engineer AECAB (MI/WI) Sarah Marshall, Section Chief AECAB (MI/WI) File BASIC INFORMATION Facility Name: Universal Electric Foundry Facility Location: 1523 W Hubbard St., Chicago, IL 60622 Date of Inspection: September 7, 2021 EPA Inspector(s): 1.

MEMORANDUM SUBJECT: CLEAN AIR ACT INSPECTION REPORT WM Autumn Hills RDF Landfill, Zeeland, MI FROM: Emma Leeds, Environmental Engineer AECAB (IL/IN) THRU: Nathan Frank, Section Supervisor AECAB (IL/IN) TO: File BASIC INFORMATION Facility Name: WM Autumn Hills RDF Landfill, Zeeland, MI Facility Location: 700 56th Avenue, Zeeland, MI 49464 Date of Inspection: September 13, 2024 EPA Inspector(s): 1.

SUBJECT: FROM: THRU: TO: UNITED STATES ENVIRONMENTAL PROTECTION AGENCY REGION 5 77 WEST JACKSON BOULEVARD CHICAGO, ILLINOIS 60604 CLEAN AIR ACT INSPECTION REPORT Epsilyte LLC, Peru, Illinois Charles Hall, Environmental Engineer AECAB (MN-OH) Brian Dickens, Section Chief AECAB (MN-OH) File, Epsilyte LLC, Peru, Illinois BASIC INFORMATION Facility Name: Epsilyte LLC Facility Location: 501 Brunner Street, Peru, Illinois Date of Inspection: 27 July 2023 EPA Inspector: 1.

CWA COMPLIANCE EVALUATION INSPECTION REPORT U.S.

Inspection Date(s): Time: Media: Statute(s)/Program(s): Type of inspection: Access: REGION 5 Enforcement and Compliance Assurance Division INSPECTION REPORT 08/30/2022 - 08/31/2022 Announced: Yes Entry: 01:05 PM (ET) Exit: 01:20 PM (ET) Water Clean Water Act, NPDES, WWTP CEI - Compliance Evaluation Inspection Granted Permittee Name: Facility or Site Name: Facility/Site Physical Address: (City, state, zip code) County/Parish: Facility GPS Coordinates: CITY OF KENDALLVILLE CITY OF KENDALLVILLE WASTEWATER TREATMENT PLANT 501 WEST WAYNE STREET KENDALLVILLE, IN 46755 NOBLE 41.446444, -85.273806 Facility/Site Identifier: Permit Number: 110005973900 IN0020656 Persons Participating in Inspection: Title Name Phone Lead Inspector Dean Maraldo 3123532098 Inspector Valerie Dooling (312) 886-7167 Superintendent Mark Schultz (260) 349-8598 Lab Technician Kelsie Duehmig (260) 410-4400 CEO WET Env.

EPA REGION 5 Enforcement and Compliance Assurance Division INSPECTION REPORT Inspection Entry Date/Time Inspection Exit Date/Time Weather Media Statute(s)/Program(s) Type of Inspection 02/22/2024 01:40 PM (CT) Announced: No 02/22/2024 03:50 PM (CT) Access: Granted Day 1 - Sunny and close to 60 degrees Fahrenheit Water Clean Water Act, NPDES, Stormwater - Industrial Industrial Stormwater Inspection (ISI) Permittee Name Facility or Site Name Facility/Site Physical Address City, State, Zip Code County Facility GPS Coordinates Mailing Address City, State, Zip Code Schmitz Ready Mix Schmitz Ready Mix 5400 N 124Th Street Milwaukee , WI 53225 Milwaukee 43.11588, -88.06491 11815 W Bradley Road Milwaukee, WI 53224 FRS ID Permit Number SIC and/or NAICS WIG006036 WIS067857 3273 Regulatory Representatives Participating in Inspection: Title Name Inspector Ray Cullen Organization EPA REGION 5 Lead Inspector: Andi Hodaj Supervisor Review: Molly Smith ANDI HODAJ Digitally signed by ANDI HODAJ Date: 2024.04.22 16:23:58 -05'00' EPA REGION 5 hodaj.andi@epa.gov MOLLY SMITH Date: 2024.04.22 16:37:28 -05'00' Digitally signed by MOLLY SMITH EPA REGION 5 Smith.Molly@epa.gov (312) 353-4645 1 of 26 Schmitz Ready Mix Inspection Date: 02/22/2024 - 02/22/2024 SECTION I - INTRODUCTION Site Entry and Inspection Objectives EPA REGION 5 lead inspector, Andi Hodaj, arrived at the Schmitz Ready Mix (the "Site" or "Facility"), located at 5400 N 124Th Street, Milwaukee, WI 53225, at 01:40 PM (CT) on 02/22/2024 for an unannounced inspection.

EPA REGION 5 Enforcement and Compliance Assurance Division INSPECTION REPORT Inspection Entry Date/Time Inspection Exit Date/Time Weather Media Statute(s)/Program(s) Type of Inspection 04/18/2024 12:32 PM (CT) Announced: No 04/18/2024 2:40 PM (CT) Access: Granted Intermittent heavy rain and close to 60 degrees Fahrenheit Water Clean Water Act, NPDES, Stormwater - Industrial Industrial Stormwater Inspection (ISI) Permittee Name Facility or Site Name Facility/Site Physical Address City, State, Zip Code County Facility GPS Coordinates Mailing Address City, State, Zip Code Northeast Asphalt, Inc.

United States Environmental Protection Agency Region 7 Enforcement and Compliance Assurance Division Air Branch Inspection Report Announced Partial Compliance Evaluation O'Fallon Casting, L.L.C. 600 Cannonball Lane O'Fallon, MO 63366 FRS# 110000497588 Inspection Date(s): July 29, 2024 Luke Rodriguez, Inspector, ECAD, Air Branch Authorized for Release by: Tracey Casburn, Air Branch Chief, ECAD 11201 Renner Boulevard Lenexa, Kansas 66219 Page 1 of 7 CONTENTS INSPECTION OVERVIEW ..............................................................................................................3 INSPECTION OBJECTIVE ...........................................................................................................3 FACILITY CONTACT INFORMATION ..........................................................................................3 FACILITY OVERVIEW ................................................................................................................3 FACILITY OPERATIONS SUMMARY ...........................................................................................4 FIELD ACTIVITIES SUMMARY....................................................................................................4 INVESTIGATION OBSERVATIONS AND POTENTIAL FINDINGS .......................................................5 TABLES Table 1.

United States Environmental Protection Agency Region 7 Enforcement and Compliance Assurance Division Air Branch Inspection Report Unannounced Partial Compliance Evaluation Holcim (US) Inc.

REPORT OF THE PRETREATMENT COMPLIANCE INSPECTION AT City of Burlington, Iowa 400 Washington Street Burlington, Iowa 5260l NPDES Permit No.: IA0043079 BY U.S.

REPORT OF INDUSTRIAL USER COMPLIANCE EVALUATION INSPECTION AT Merrill Manufacturing 309 NE 1st Street Alta, IA 51002 BY THE U.

REPORT OF COMPLIANCE SAMPLING INSPECTION (CSI) AT Albaugh LLC 4900 Packers Avenue St.

REPORT OF INDUSTRIAL USER COMPLIANCE SAMPLING INSPECTION AT Heatron Inc.

REPORT OF INDUSTRIAL STORM WATER COMPLIANCE EVALUATION INSPECTION (CEI) At Alltrista Plastics, LLC 2600 N Partnership Rd Springfield, Missouri 65803 State Permit No.: MOR23D115 On December 12, 2022 By U.S.