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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
Park City High School Asbestos ReleasePark CityMTJoe Payne07/14/2026YesEmergencyCERCLARemoval Action
Parker ChemicalsParkerCOCraig Myers07/14/2026YesEmergencyCERCLARemoval Action
Hwy 24 Mill SiteColorado SpringsCOJessica Scoville07/13/2026YesNon-Time-CriticalCERCLARemoval Action
Governor BasinOurayCOTaylor Bowker07/10/2026Yes---
Highway 139 Crude Oil SpillRangelyCOJoyel Dhieux07/10/2026YesEmergencyOPARemoval Action
Flat Top Mine & Griffin Ashing Site (OU1)LudlowSDChristina Baum07/08/2026YesTime-CriticalCERCLARemoval Action
Rico Argentine MineRicoCOCraig Myers07/08/2026YesTime-CriticalCERCLARemoval Action
Nedlog Arsenic B-1 RemovalLaramieWYCraig Myers07/06/2026YesTime-CriticalCERCLARemoval Action
618 Colorado AvenueLa JuntaCOKyle Corcoran07/01/2026YesEmergencyCERCLARemoval Action
SLC Electronics RecyclingSalt Lake CityUTJoyel Dhieux06/24/2026Yes---
R8 Regional Response TeamDenverCOGINA CRISTIANO06/24/2026No---
Aspen Park SolventsConiferCOChristina Baum06/17/2026YesTime-CriticalCERCLARemoval Action
Eagle Mine / Belden CribbingsBeldenCOTaylor Bowker06/16/2026YesTime-CriticalCERCLARemoval Assessment
Gladstone WTPSilvertonCOCraig Myers06/15/2026YesNon-Time-CriticalCERCLARemoval Action
Stillwater Train DerailmentReed PointMTJoyel Dhieux06/15/2026YesEmergencyOPARemoval Action
La Manga Pass SpillAntonitoCOJoyel Dhieux06/15/2026YesEmergencyCERCLARemoval Action
Fluvial San Miguel TailingsTellurideCOKerry Guy06/15/2026Yes---
Petrotomics MillMedicine BowWYMartin McComb06/12/2026Yes---
Hartville Mining GroupHartvilleWYMartin McComb06/12/2026Yes---
Hanna Basin Mining DistrictLeoWYMartin McComb06/12/2026Yes---
Green Mountain Mining DistrictJeffrey CityWYMartin McComb06/12/2026Yes---
Belle Fourche Mining GroupHulettWYMartin McComb06/10/2026Yes---
Glenrock Cole Creek Mining DistrictGlenrockWYMartin McComb06/10/2026Yes---
Saints John MineMontezumaCOBrian Croft06/01/2026YesTime-CriticalCERCLARemoval Action
Spencer Road Mercury SpillLibbyMTEric Sandusky05/28/2026YesEmergencyCERCLARemoval Action
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