UNITED STATES ENVIRONMENTAL PROTECTION AGENCY REGION 5 77 WEST JACKSON BOULEVARD CHICAGO, ILLINOIS 60604 DATE: SUBJECT: FROM: THRU: TO: August 11, 2021 CLEAN AIR ACT INSPECTION REPORT Alter Metal Recycling, Racine, WI Tess Russell, Environmental Engineer AECAB (MN/OH) Brian Dickens, Section Chief AECAB (MN/OH) File BASIC INFORMATION Facility Name: Alter Metal Recycling Facility Location: 1339 17th Street, Racine, WI 53403 Date of Inspection: 06/18/2021 EPA Inspector(s): 1.

Report Title: Inspection Date(s): Regulatory Program(s): Clean Air Act Inspection of LCS Services, Inc., North Mountain Sanitary Landfill March 6, 2025 SIP, CAA Title V, NSPS and MACT Company Name: Facility Name: Facility Location: Latitude: County/Parish: LCS Services Inc.

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY REGION III Four Penn Center - 1600 John F Kennedy Blvd Philadelphia, Pennsylvania 19103-2852 Report Title: Inspection Date(s): Regulatory Program(s): Clean Air Act Inspection of Plymouth Tube 11/22/2022 Title V, NESHAP Company Name: Facility Name: Facility Location: Latitude: County/Parish: Plymouth Tube Company Plymouth Tube Company 2000 Industrial Parkway Salisbury, MD 21801 38.3968 Wicomico County Longitude: -75.5895 AFS Number: Permit Number: NAICS Code: Unique Project #: 3600099965 24-045-0121 331210 3E23CA028A SIC: 3499 Facility Representatives: Point of Contact William Newman, Environmental Health & Safety Phone: 410-708-7696 Contact: wnewman@plymouth.com Jenna Griffith, Corporate Environmental Health & Safety Phone: 270-991-3111 Contact: jmgriffith@plymouth.com EPA Inspectors: Paul Arnold, Environmental Engineer, 3ED21 Phone: 215-814-2194 Contact: arnold.paul@epa.gov Carly Joseph, Enforcement Inspector, 3ED21 Phone: 215-814-2127 Contact: joseph.carly@epa.gov State/Local Inspectors: Dave Dat, Maryland Department of the Environment Inspector Phone: 204-421-4930 Contact: dave.dat@maryland.gov EPA Lead Inspector Signature Supervisor Signature Digitally signed by PAUL PAUL ARNOLD Date: 2023.01.04 18:12:29 ARNOLD -05'00' Paul Arnold Four Penn Center - 1600 John F Kennedy Blvd (3ED21) Philadelphia, PA 19103-2852 ERIN MALONE Digitally signed by ERIN MALONE Date: 2023.01.04 17:51:50 -05'00' Erin Malone Date Date Section Table of Contents Page I Introduction............................................................................

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY REGION III 1650 Arch Street Philadelphia, Pennsylvania 19103-2029 Report Title: Clean Air Act Inspection of Quarantine Road Sanitary Landfill Inspection Date(s): 03/18/2022 Regulatory Program(s): Title V, NSPS, MACT Company Name: Quarantine Road Sanitary Landfill Facility Name: Quarantine Road Sanitary Landfill Facility Location: 6100 Quarantine Road Curtis Bay, MD 21226 Latitude: 39.20588 Longitude: -76.55933 County/Parish: Baltimore AFS Number: 110013980406 Permit Number: MD0000002451002293 NAICS Code: 562212 SIC: N/A Unique Project #: 3E22CA075A Facility Representatives: Point of Contact James Woods, Engineer Phone: 443-890-1811 Contact: james.woods@baltimorecity.gov Jeaneen Maxwell, Assistant Solicitor, Environmental Phone: 410-396-3310 Contact: jeaneen.maxwell@baltimorecity.gov James Rohrbach, Chief Solids Waste Disposal Phone: 410-396-6251 Contact: james.rohrbach@baltimorecity.gov Sean Sullivan, Consultant, SCS Engineers Phone: 703-471-6150 Contact: ssullivan@scsengineers.com EPA Inspectors: Bruce Augustine, Environmental Scientist, 3ED21 Phone: 215-814-2131 Contact: Augustine.bruce@epa.gov Stafford Stewart, Environmental Engineer, 3ED21 Phone: 215-814-5352 Contact: Stewart.stafford@epa.gov State/Local Inspectors: Eno Umoh, Inspector, MDE Phone: 410-537-3282 Contact: Enobong.umoh@maryland.gov EPA Inspector Signature Supervisor Signature STAFFORD STEWART Digitally signed by STAFFORD STEWART Date: 2022.05.09 07:13:49 -04'00' Stafford Stewart 600 John F.

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

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY REGION 3 Four Penn Center 1600 JFK Blvd.

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY REGION III 1650 Arch Street Philadelphia, Pennsylvania 19103-2029 Report Title: Inspection Date(s): Regulatory Program(s): Type of Activity: Site/Facility Name: Permittee(s): Site/Facility Address: Latitude: County/Parish: Permit Number: NAICS Code: Unique Project #: Clean Water Act Compliance Inspection Report 08/27/2020 National Pollutant Discharge Elimination System (NPDES) NPDES - CWA - Pretreatment Audit Hatfield Township STP Hatfield Township Municipal Authority 3200 Advance Lane Colmar, PA 18915 40.278507 Longitude: -75.255135 Montgomery PA0026247 221320 SIC: 4952 3E21WN043A Site/Facility Representative(s): Point of Contact Joseph E.

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

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY REGION III 1650 Arch Street Philadelphia, Pennsylvania 19103-2029 Report Title: Inspection Date(s): Regulatory Program(s): Type of Activity: Site/Facility Name: Permittee(s): Site/Facility Operator: Site/Facility Address: County/Parish: Latitude: Longitude: General Permit Number: Site Specific Permit No.: NAICS Code: SIC: Unique Project #: Clean Water Act Compliance Inspection Report 05/25/2021 National Pollutant Discharge Elimination System (NPDES) Construction Stormwater The Marina at Peppers Creek HKS 4, LLC HKS 4, LLC County Road 336 (s/s) and East of County Road Lewes, DE 19958 Sussex 38.570278 -75.210833 DE0051268 DEC001977 236115 1521 3E21WN123A Site/Facility Representative(s): Point of Contact Ken Short, Insight Homes Phone: (302) 339-5802 Email: Kenshort@insight.de.com Bobby Horsey, Horsey Phone: (302) 542-8071 Email: Bobbydgh@aol.com EPA Inspectors: Peter Gold, EPA Region III Phone: (215) 814-5236 Email: Gold.Peter@epa.gov Amanda Pruzinsky, EPA Region III Phone: (215) 814-5456 Email: Pruzinsky.Amanda@epa.gov State/Local Inspectors: Mary Hamilton, DNREC Phone: (302) 222-2197 Email: Mary.Hamilton@delaware.gov Craig Mills, Sussex Conservation District Phone: (302) 381-6135 Email: Craig.mills@sussexconservation.org Digitally signed by Gold, Gold, Peter Date: 2021.07.19 09:18:21 Peter -04'00' Report Preparer Signature/Date Peter Gold, Enforcement Officer NPDES Enforcement Section (3ED32) Date MARK ZOLANDZ Digitally signed by MARK ZOLANDZ Date: 2021.07.20 15:59:20 -04'00' Supervisor Mark Zolandz, Acting Chief Date Signature/Date NPDES Enforcement Section (3ED32) Unique Project #: 3E21WN123A HKS4, LLC The Marina at Peppers Creek 05/25/2021 Table of Contents I.

CUMBERLAND TOWNSHIP, PENSYLVANIA MUNICIPAL SEPARATE STORM SEWER SYSTEM (MS4) PROGRAM OFFSITE COMPLIANCE REVIEW REPORT Review Dates: May 13-17, 2021 Report Date: June 25, 2021 Unique Project Identifier: 3E21WN047A U.S.

Report Title: Inspection Date(s): Regulatory Program(s): Type of Activity: Facility Name: Permittee(s): Site/Facility Operator: Facility Address: Lat/Long: County/Parish: Permit Number: NAICS & SIC Codes: Unique Project #: Clean Water Act Compliance Inspection Report August 15-17, 2023 National Pollutant Discharge Elimination System (NPDES) Pretreatment Compliance Inspection- Publicly Owned Treatment Works (POTW) Penn Township Wastewater Treatment Plant Penn Township Penn Township 1020 Wilson Avenue Hanover, PA 17331 39.812770, -76.954490 York PA0037150 221320/4952 3E23WN055A Facility Representative: Gene Lank, Superintendent Phone: (215) 628-9457 EPA Inspectors: Jim Kline, Inspector Phone: (304) 234-0263 Email: Email: glank@penntwp.com kline.james@epa.gov Point of Contact Report Preparer Signature/Date Supervisor Signature/Date Digitally signed by James James Kline Date: 2024.04.30 Kline 08:58:17 -04'00' Jim Kline (3ED32) NPDES Section 1 MICHAEL Digitally signed by MICHAEL GREENWALD GREENWALD 10:11:10 -04'00' Date: 2024.04.30 Michael Greenwald, Acting Section Chief (3ED32) NPDES Section 1 Date Date Pretreatment Compliance Inspection - Penn Township WWTP Table of Contents TABLE OF CONTENTS ..................................................................................................................................... 2 I.

Report Title: Inspection Date(s): Regulatory Program(s): Company Name: Facility Name: Facility Location: Latitude: County/Parish: AFS/ICIS-Air Number: Permit Number: NAICS Code: Unique Project #: Clean Air Act Inspection of USALCO, LLC 11/1/2023 NSPS, MACT USALCO, LLC USALCO, LLC 2601 Cannery Avenue Baltimore, MD 21226 39.230529 Anne Arundel County Longitude: -76.56363 MD0000002451000376 510-0376 325180 SIC: N/A ECAD-141 Facility Representatives: Shawn Jaisler, Environmental Health and Safety Manager Phone: 410-918-2230 Email: sjaisler@usalco.com David Morgan, Site Manager Phone: 443-542-7668 Email: dmorgan@usalco.com Point of Contact EPA Inspectors: Carly Joseph, Air Inspector, 3ED21 Phone: 215-814-2127 Email: Bruce Augustine, Air Inspector, 3ED21 Phone: 215-814-2131 Email: joseph.carly@epa.gov augustine.bruce@epa.gov Unique Project #: 3E23CA100A EPA Lead Inspector Signature Supervisor Signature Digitally signed by Carly Carly Joseph Date: 2023.12.13 Joseph Carly Joseph 14:12:40 -05'00' 701 Mapes Road Fort Meade, MD 20755-5350 KRISTEN HALL Kristen Hall Digitally signed by KRISTEN HALL Date: 2023.12.14 06:20:11 -05'00' Date Date 2 Unique Project #: 3E23CA100A Table of Contents I.

ELECTRONIC MAIL ELIVERY RECEIPT REQUESTED Michael Berrier Valve Stream Manager Sloan Valve Company 10500 Seymour Avenue Franklin Park, Illinois 60131 Michael.Berrier@sloan.com Re: Notice of Violations and Return to Compliance Sloan Valve Company Facility ID: ILD005121033 Franklin Park, Illinois Dear Mr.

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY REGION 5 77 WEST JACKSON BOULEVARD CHICAGO, ILLINOIS 60604-3590 VIA ELECTRONIC MAIL DELIVERY RECEIPT REQUESTED Ms.

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY REGION 5 77 WEST JACKSON BOULEVARD CHICAGO, IL 60604-3590 ELECTRONIC MAIL DELIVERY RECEIPT REQUESTED Mr.