REPORT OF COMPLIANCE EVALUATION INSPECTION (INDUSTRIAL STORMWATER) BNSF Railway Company - Hobson Yard 801 W.

REPORT OF RCRA COMPLIANCE EVALUATION INSPECTION At VETTER EQUIPMENT 1308 Ferguson Road Shenandoah, Iowa 51601 (712) 246-1187 EPA ID Number: IAR000524884 On April 11, 2022 By TOEROEK ASSOCIATES, INC.

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY REGION 8 RESOURCE CONSERVATION AND RECOVERY ACT BASIC INFORMATION Facility Name: Chemtrade Refinery Services Facility Location: 140 Goes in Lodge Road, Inc.

July 26, 2024 Ref: 8WD-SDR SENT VIA EMAIL Emily Hanner, Contract Operator Jackson Hole Classical Academy P.O.

Ref: 8WD-SDR June 17, 2024 SENT VIA EMAIL Steve Horn, District Supervisor EKW State Park-Platte River RA 8700 East Us Highway 20/26 Evansville, Wyoming 82336 steve.horn@wyo.gov Re: Notice of Noncompliance Revised Total Coliform Rule Failure to Complete Seasonal Startup Checklist PWS ID# WY5601459 NC Dear Steve Horn: The purpose of this letter is to notify you that EPA's records do not show any report of an RTCR Seasonal Startup Checklist for 2024 as required by 40 C.F.R. 141.854-857 of the National Primary Drinking Water Regulations (NPDWR).

Ref: 8WD-SDB May 20, 2024 SENT VIA EMAIL Alan Klitz, HOA Board Member Hagens Estates 4 Emily Court Gillette, Wyoming 82718 alan.klitz@yahoo.com Re: Notice of Noncompliance Chemical Phase II/V Rules Failure to Monitor for Asbestos, IOCs, SOCs, and VOCs PWS ID# WY5601739 C Dear Alan Klitz: The purpose of this letter is to inform you that Hagens Estates has failed to conduct the required monitoring for asbestos, inorganic chemicals (IOCs), volatile organic chemicals (VOCs), and synthetic organic chemicals (SOCs).

August 13, 2024 Ref: 8WD-SDR SENT VIA EMAIL Perry Owings, VA Water Plant Operator Veterans Administration Medical Center 1898 Fort Road Sheridan, Wyoming 82801 jacob.owings@va.gov Re: Notice of Noncompliance Consumer Confidence Report Failure to Report PWS ID#: WY5680001 C Dear Perry Owings: The purpose of this letter is to inform you that the Veterans Administration Medical Center water system has failed to submit a copy of its 2023 Consumer Confidence Report (CCR) to EPA by July 1, 2024.

Ref: 8WD-SDB February 19, 2024 SENT VIA EMAIL Jamie Rowland Orin Junction Truck Stop 75 Us Highway 18 & 20 Douglas, Wyoming 82633 1133@faststop.us Re: Notice of Noncompliance Nitrate Rule Failure to Monitor PWS ID# WY5601601 NC Dear Jamie Rowland: The purpose of this letter is to inform you that Orin Junction Truck Stop has failed to conduct the required monitoring of Nitrate water samples at facility/sample points(s) SS01/SP01.

Ref: 8WD-SDR April 15, 2024 SENT VIA EMAIL Michael Gaither, Environment Health and Safety/Lab Manager UR-Energy USA, Lost Creek ISR 1478 Willer Drive Casper, Wyoming 82604 mike.gaither@ur-energy.com Re: Notice of Noncompliance Revised Total Coliform Rule Failure to Monitor (Routine Sample) PWS ID# WY5601664 NTNC Dear Michael Gaither: The purpose of this letter is to inform you that UR-Energy USA, Lost Creek ISR has failed to conduct the required monitoring for total coliform bacteria for not submitting at least 1 sample per month.

version 9.27.2022 HFC Import Inspection Worksheet Insp.

UNITED STATESUNITED STATES ENVIRONRMEEGINOTN A1L PROTECTION AGENCY Laboratory Services and Applied Science Division ENVIRONME11 TechNnortoh lChoelmgsfyor d, DMarssiachvuseet ts 01863-2431 ENTAL PROTECTION Drafted Date:9/29/2022 Finalized Date:11/07/2022 Subject:Reconnaissance and Sampling Inspection Report Clean Water Act - National Pollutant Discharge Elimination System Town of Braintree, MA From:Shannon Shea (Brunelle), Inspector Laboratory Services and Applied Science Division (LSASD) Field Services Branch (FSB) Reviewed By:Jerome Keefe, Investigations Team Leader, LSASD - FSB To:Denny Dart, Water Compliance Section Chief, Enforcement and Compliance Assurance Division (ECAD - EWC) CC:Todd Borci, U.S EPA, ECAD - EWC I.

UNITED STATESUNITED STATES ENVIRONMENTAL PROTECTION AGENCY * *REGION 1 ENVIRONMENTAL AGENCY5 POST OFFICEB OSSTQOUN,A RMAE ,0 21S0U9-I3T9E12 100 PROTECTION Date:Dated as shown on electronic signature Subj:Inspection Report Clean Water Act - National Pollutant Discharge Elimination System (" NPDES ") The Reserve Construction From:Andrew Spejewski, Inspector ANDREWDigitally signed by ANDREW SPEJEWSKI SPEJEWSKIDate: 2023.08.08 08:36:36 -04'00 ' Thru:Stephanie Tougas To:File I.

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* UNITED STATES AGENCY ENVIRONMENTAL PROTECTION REGION 1 BOSTON, MA 02109 Date:Dated as shown on electronic signature(s) Subj:Inspection Report Clean Water Act - National Pollutant Discharge Elimination System (" NPDES ") Spalding Hill Estates STEPHANIEDigitallyS TsEPiHgAnNIeEd T ObUyGA S From:Stephanie Tougas, InspectorDate: 2024.04.25 11:59:09 TOUGAS -04'00 ' Thru:Eleanor Horvath, Inspector To:File I.

EPAClean Water Act Section 404: Site Visit / Case Development United States Environmental Protection AgencyFor inspections authorized pursuant to Clean Water Act sections 308 and 404 (33 U.S.C. 1318 and 1344) This report includes only factual information gained by documentation, onsite observations, and / or onsite interviews.