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EPA On-Scene Coordinator (OSC) Response
Region 8 - CO, MT, ND, SD, UT, WY


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Region 8 - CO, MT, ND, SD, UT, WY

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Name ~ click column to sort~CityStateContactUpdatedField ActivityResponse TypeResponse AuthorityIncident Category
Saints John MineMontezumaCOMartin McComb07/11/2025YesTime-CriticalCERCLARemoval Action
West Acres AsbestosSteamboat SpringsCOTaylor Bowker07/10/2025YesEmergencyCERCLARemoval Action
R8 Regional Response TeamDenverCOGINA CRISTIANO07/07/2025No---
Otis AsbestosOtisCOJessica Stromsdorfer07/03/2025YesTime-CriticalCERCLARemoval Action
Grayling Creek Oil SpillYellowstone National ParkWYValeriy Bizyayev07/03/2025YesEmergencyOPARemoval Action
Ogden June 2024 Mercury SpillOgdenUTJoe Payne07/01/2025YesEmergencyCERCLARemoval Action
Cody Regional Health Mercury SpillCodyWYJoyel Dhieux06/26/2025YesEmergencyCERCLARemoval Action
Hwy 24 Mill SiteColorado SpringsCOJessica Stromsdorfer06/25/2025Yes---
Holladay Chemical/Mercury ResponseHolladayUTTaylor Bowker06/23/2025YesEmergencyCERCLARemoval Action
Herriman Asphalt DischargeHerrimanUTMartin McComb06/10/2025YesEmergencyOPARemoval Assessment
Bishop Well ReleaseGaletonCOTaylor Bowker06/05/2025YesEmergencyOPARemoval Action
St. George MercurySt GeorgeUTJoyel Dhieux06/03/2025YesEmergencyCERCLARemoval Action
Bridger Railroad SpillBridgerMTJoyel Dhieux06/03/2025YesEmergencyOPARemoval Assessment
Wind River Northern Arapahoe Reservation Pipeline SpillKinnearWYValeriy Bizyayev06/03/2025YesEmergencyOPARemoval Action
Gold King Mine Portal ExtensionSilvertonCOEric Sandusky06/03/2025YesTime-CriticalCERCLARemoval Action
West Valley MercuryWest ValleyUTEric Sandusky06/03/2025YesEmergencyCERCLARemoval Action
Illinois Gulch SiteBreckenridgeCOJessica Stromsdorfer05/20/2025YesPRP OversightCERCLARemoval Action
Rumsey MillPhilipsburgMTCraig Myers05/20/2025Yes---
Nedlog PropertyLaramieWYJoyel Dhieux05/14/2025YesEmergencyCERCLARemoval Action
Rico Argentine MineRicoCOCraig Myers05/13/2025YesTime-CriticalCERCLARemoval Action
MP-171 Fort Ransom Oil SpillKathrynNDBrian Croft04/30/2025YesEmergencyOPARemoval Assessment
Wolf Creek Pass TankerSouth ForkCOTodd DeGarmo04/24/2025YesPRP OversightOPARemoval Action
Governor BasinOurayCOMartin Mccomb04/21/2025Yes---
Hyrum Gasoline Spill ResponseHyrumUTJoe Payne04/21/2025YesEmergencyOPARemoval Assessment
Wolff Street ChemicalsDenverCOTodd DeGarmo04/21/2025YesEmergencyCERCLARemoval Action
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