Jump to main content.


Active Dockets by EPA Region 08

Region 01 | Region 02 | Region 03 | Region 04 | Region 05 | Region 06 | Region 07 | Region 08 | Region 09 | Region 10 | HQ

(225 entries in this collection) Click for full-text searchSearch these

[prev] 1 2 3 [next]


RegionDateDocket NumberCase NameStatute - Section
R08 07/03/2025 SDWA-08-2025-0025 Town of Alpine SDWA - 1431 - Public Water Supply
R08 06/27/2025 CWA-08-2025-0012 Kim Fisher and Peggy Fisher CWA - 404
R08 06/27/2025 SDWA-08-2025-0024 City of Havre SDWA
R08 06/17/2025 CAA-08-2025-0003 Chord Energy Corporation CAA
R08 06/16/2025 RCRA-08-2025-0007 Jack’s Service Center RCRA - 9006(d)
R08 06/13/2025 MM-08-2025-0002 The Williams Companies/MountainWest Pipeline Holding Company CAA
CWA
RCRA
R08 06/13/2025 SDWA-08-2025-0022 Town of Baggs SDWA - 1414(g) - Public Water Supply
R08 06/13/2025 SDWA-08-2025-0023 South Riverside Acres Water Improvement District SDWA - 1414(g) - Public Water Supply
R08 06/13/2025 SDWA-08-2025-0021 Sun Ridge Estates HOA SDWA - 1414(g) - Public Water Supply
R08 06/12/2025 MM-08-2025-0001 Williams Field Services Group, LLC/Cureton Intermediate Holdco, LLC CAA
RCRA
R08 06/02/2025 SDWA-08-2025-0020 Iron Cross LLC SDWA - 1431 - Public Water Supply
R08 05/19/2025 SDWA-08-2025-0018 Town of Aladdin and Wyoming Water Development Commission SDWA - 1414(g) - Public Water Supply
R08 05/19/2025 SDWA-08-2025-0019 AX MHC Snake River LLC SDWA - 1414(g) - Public Water Supply
R08 05/19/2025 FIFRA-08-2025-0038 Genics Inc. FIFRA
R08 05/08/2025 SDWA-08-2025-0017 Alcova West Ranchettes Property Owners Association SDWA - 1414(g) - Public Water Supply
R08 05/08/2025 SDWA-08-2025-0015 CV Laramie MHP, LLC SDWA - 1414(g) - Public Water Supply
R08 05/08/2025 SDWA-08-2025-0016 Bedford Water and Sewer District SDWA - 1414(g) - Public Water Supply
R08 04/29/2025 CWA-08-2025-0011 Acorn Petroleum, Inc. CWA - 311(j) - SPCC and/or FRP Violations
R08 04/29/2025 SDWA-08-2025-0014 Town of Wheatland SDWA - 1414(g) - Public Water Supply
R08 04/29/2025 SDWA-08-2025-0013 Farson Eden School Public Water System SDWA - 1414(g) - Public Water Supply
R08 04/23/2025 SDWA-08-2025-0012 Hoy Mobile Home Park Public Water System SDWA - 1414(g) - Public Water Supply
R08 04/23/2025 FIFRA-08-2025-0036 Flowater, Inc. FIFRA - 17
FIFRA - 12
R08 04/10/2025 CWA-08-2025-0009 Golden Aluminum, Inc. CWA - 402
R08 04/10/2025 FIFRA-08-2025-0035 Pure Maintenance Holdings, LLC FIFRA - 12
R08 04/08/2025 CWA-08-2025-0004 City of Hardin CWA - 402
R08 02/19/2025 CWA-08-2025-0007 Utah County, Utah CWA - 404
R08 02/12/2025 CWA-08-2025-0005 Emit Technologies, Inc. CWA - 307
CWA - 402
R08 02/12/2025 SDWA-08-2025-0010 Town of La Barge SDWA - 1414(g) - Public Water Supply
R08 01/17/2025 CWA-08-2025-0003 Golden Spike Foundation and Brigham City Corporation CWA - 301
R08 12/30/2024 SDWA-08-2025-0008 Buckhorn Bar and Grill SDWA - 1414(g) - Public Water Supply
R08 12/16/2024 SDWA-08-2025-0007 Kemmerer-Diamondville Joint Powers Board SDWA - 1414(g) - Public Water Supply
R08 12/16/2024 CERCLA-08-2025-0004 Broderick Wood Products Superfund Site CERCLA
R08 12/10/2024 SDWA-08-2025-0005 Preiss Corporation, McDonald’s Public Water System SDWA - 1414(g) - Public Water Supply
R08 12/04/2024 SDWA-08-2025-0003 Cottonwood Homeowners Association and Mary Viktorin SDWA - 1414(g) - Public Water Supply
R08 12/04/2024 SDWA-08-2025-0004 Weston County SDWA - 1414(g) - Public Water Supply
R08 11/22/2024 SDWA-08-2025-0001 Lame Deer Public Schools SDWA - 1414(g) - Public Water Supply
R08 10/29/2024 CERCLA-08-2025-0003 Broadway Hotel Superfund Site CERCLA
R08 10/23/2024 CERCLA-08-2025-0002 Uintah Mining District Site CERCLA
R08 10/08/2024 CWA-08-2025-0002 Utah Department of Transportation CWA
R08 10/04/2024 CWA-08-2024-0022 Northern Arapaho Utilities, Mill Creek Lagoon Facility CWA
R08 10/04/2024 CERCLA-08-2025-0001 Central City/Clear Creek Superfund Site, Miners Point Ventures LLC CERCLA
R08 09/30/2024 CAA-08-2024-0018 Thatcher Company CAA
R08 09/26/2024 CWA-08-2024-0023 Northern Arapaho Utilities, Mill Creek Lagoon Facility CWA
R08 09/25/2024 CWA-08-2024-0019 Northern Arapaho Utilities, Ethete Wastewater Lagoon CWA
R08 09/25/2024 CWA-08-2024-0018 Northern Arapaho Utilities, Arapaho Industrial Park Lagoon CWA
R08 09/25/2024 CWA-08-2024-0021 Northern Arapaho Utilities, Great Plains Lagoon Facility CWA
R08 09/25/2024 CWA-08-2024-0020 Northern Arapaho Utilities, Ethere Water Treatment Plant CWA
R08 09/19/2024 CWA-08-2024-0016 Timberlane Auto, LLC CWA
R08 09/17/2024 SDWA-08-2024-0045 Oakley Water Service LLC SDWA
R08 08/29/2024 CAA-08-2024-0015 XTO Energy, Inc. CAA
R08 08/27/2024 CAA-08-2024-0014 Zavanna Energy, LLC CAA
R08 08/19/2024 SDWA-08-2024-0039 ExxonMobil Production Company SDWA
R08 08/06/2024 CAA-08-2024-0011 Burlington Resources Oil & Gas Company LP CAA
R08 08/06/2024 CAA-08-2024-0013 White Rock Oil & Gas LLC CAA
R08 08/06/2024 CAA-08-2024-0012 Berry Petroleum Company LLC CAA
R08 07/17/2024 CAA-08-2024-0010 Suncor Energy (U.S.A.), Inc. CAA
R08 07/17/2024 CERCLA-08-2003-18 Anaconda Smelter Superfund Site CERCLA
R08 07/16/2024 CAA-08-2024-0009 Targa Badlands, LLC CAA
R08 07/15/2024 CAA-08-2024-0006 Continental Resources, Inc. CAA
R08 07/15/2024 CAA-08-2024-0007 EOG Resources, Inc. CAA
R08 06/25/2024 SDWA-08-2024-0033 Martin Marietta Materials, Inc., Granite Canyon Quarry Public Water Sy... SDWA
R08 06/07/2024 CERCLA-08-2024-0004 Broderick Wood Products Superfund Site CERCLA
R08 06/07/2024 CAA-08-2024-0005 Crestwood Equity Partners, LP CAA
R08 05/30/2024 CWA-08-2024-0009 Traditional Homes, LLC and MH Pablo, LLC CWA
R08 05/29/2024 SDWA-08-2024-0029 Parkland USA Corporation, Super Pumper/Sinclair #5 SDWA
R08 05/13/2024 SDWA-08-2024-0028 Rivermeadows Homeowners Association Inc. SDWA
R08 05/13/2024 CWA-08-2024-0008 City of Eagle Butte CWA
R08 05/09/2024 CWA-08-2024-0005 MAHER CATTLE COMPANY, LLC CWA
R08 04/11/2024 CAA-08-2024-0004 Kraken Operating, LLC CAA
R08 04/11/2024 CERCLA-08-2024-0003 Valley Drive Abandoned Slurry Site CERCLA
R08 03/25/2024 SDWA-08-2024-0023 Town of Moorcroft SDWA
R08 03/08/2024 TSCA-08-2024-0002 Armendariz, LLC TSCA
R08 03/07/2024 SDWA-08-2024-0022 South End Water Users Service and Improvement District SDWA
R08 03/06/2024 CERCLA-08-2024-0002 Smeltertown Site CERCLA
R08 03/01/2024 CAA-08-2024-0003 Uinta Wax Operating, LLC CAA
R08 03/01/2024 CAA-08-2022-0009 Finley Resources, Inc. CAA
R08 02/22/2024 SDWA-08-2024-0019 Town of Albin Public Water System SDWA
R08 02/22/2024 SDWA-08-2024-0018 Town of Granger SDWA
R08 01/23/2024 CERCLA-08-2024-0001 Nelson Tunnel/Commodore Waste Rock Superfund Site CERCLA
R08 01/19/2024 SDWA-08-2024-0013 Crow Agency Public Water System SDWA
R08 12/15/2023 RCRA-08-2024-0001 Polar Bear Water Treatment, LLC RCRA
R08 12/07/2023 SDWA-08-2024-0008 Cottonwood Acres Public Water System SDWA
R08 12/05/2023 SDWA-08-2024-0007 Mountain Man, LLC and Mr. Ryan Brandt, Chief Joseph RV Park SDWA
R08 11/29/2023 SDWA-08-2024-0006 Bridger-Teton National Forest Hoback Campground SDWA
R08 11/29/2023 CWA-08-2024-0001 Yellowstone County, Montana CWA
R08 10/05/2023 CERCLA-08-2023-0004 Colorado Smelter Site, Pueblo, Colorado CERCLA
R08 08/17/2023 CERCLA-08-2023-0002 Suncor Energy (U.S.A.) Inc. CERCLA
R08 07/28/2023 FIFRA-08-2023-0060 Lightning Mosquito Killer FIFRA
R08 07/25/2023 CERCLA-08-2023-0003 Central City, Clear Creek Superfund Site CERCLA
R08 06/27/2023 CERCLA-08-2007-0010 BINGHAM MAGNA DITCHKENNECOTT UTAH COPPER CORPORATION CERCLA
R08 06/27/2023 CERCLA-08-2008-0008 KENNECOTT UTAH COPPER CORPORATION, OM ENTERPRISES COMPANY CERCLA
R08 06/14/2023 SDWA-08-2023-0015 Happy Valley Water Improvement & Service District SDWA
R08 06/13/2023 SDWA-08-2023-0014 Town of Superior SDWA
R08 06/13/2023 SDWA-08-2023-0013 Osmond Pipeline Company SDWA
R08 05/08/2023 FIFRA-08-2023-0038 Berkey International LLC FIFRA
R08 05/02/2023 TSCA-08-2023-0003 Bordner Home Improvement Company DBA Bordner Home Solutions, Inc. TSCA
R08 04/24/2023 CAA-08-2023-0004 Hermes Consolidated, LLC, Par Wyoming, LLC CAA
R08 03/06/2023 CAA-08-2023-0003 US Magnesium LLC
 CAA
R08 01/30/2023 CERCLA-08-2023-0001 Gilt Edge Mine Site, Agnico Eagle Mines Limited, Agnico Eagle (USA) Li... CERCLA
R08 01/04/2023 CAA-08-2023-0002 Dyno Nobel, Inc. – Cheyenne Plant CAA

(225 entries in this collection)

[prev] 1 2 3 [next]

Local Navigation




Jump to main content.