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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

104 websites
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Name ~ click column to sort~CityStateContactUpdatedField ActivityResponse TypeResponse AuthorityIncident Category
Petrotomics MillMedicine BowWYMartin McComb06/12/2026Yes---
Rico Argentine MineRicoCOCraig Myers06/12/2026YesTime-CriticalCERCLARemoval Action
Hartville Mining GroupHartvilleWYMartin McComb06/12/2026Yes---
Hanna Basin Mining DistrictLeoWYMartin McComb06/12/2026Yes---
Green Mountain Mining DistrictJeffrey CityWYMartin McComb06/12/2026Yes---
Park City High School Asbestos ReleasePark CityMTJoe Payne06/12/2026YesEmergencyCERCLARemoval Action
Belle Fourche Mining GroupHulettWYMartin McComb06/10/2026Yes---
Glenrock Cole Creek Mining DistrictGlenrockWYMartin McComb06/10/2026Yes---
Nedlog Arsenic B-1 RemovalLaramieWYCraig Myers06/10/2026YesTime-CriticalCERCLARemoval Action
Hwy 24 Mill SiteColorado SpringsCOJessica Scoville06/10/2026YesNon-Time-CriticalCERCLARemoval Action
SLC Electronics RecyclingSalt Lake CityUTJoyel Dhieux06/10/2026Yes---
Flat Top Mine & Griffin Ashing Site (OU1)LudlowSDChristina Baum06/05/2026YesTime-CriticalCERCLARemoval Action
Saints John MineMontezumaCOBrian Croft06/01/2026YesTime-CriticalCERCLARemoval Action
Spencer Road Mercury SpillLibbyMTEric Sandusky05/28/2026YesEmergencyCERCLARemoval Action
R8 Regional Response TeamDenverCOGINA CRISTIANO05/19/2026No---
Nedlog PropertyLaramieWYJoyel Dhieux05/13/2026YesEmergencyCERCLARemoval Action
Aspen Park SolventsConiferCOChristina Baum05/11/2026YesTime-CriticalCERCLARemoval Action
Garner Street Soils SiteColorado SpringsCOJoyce Ackerman05/05/2026Yes---
Highway 139 Crude Oil SpillRangelyCOJoyel Dhieux05/04/2026YesEmergencyOPARemoval Action
A and B Norge Dry CleanerKalispellMTGary Mitchler05/04/2026YesEmergencyCERCLARemoval Action
Fluvial San Miguel TailingsTellurideCOKerry Guy04/16/2026Yes---
Loveland Abandoned ChemicalsLovelandCOCraig Myers04/14/2026YesEmergencyCERCLARemoval Action
Pueblo Tanker SpillPuebloCOJessica Scoville04/14/2026YesPRP OversightOPARemoval Action
Rumsey MillPhilipsburgMTCraig Myers04/13/2026Yes---
North Holladay Mercury SpillHolladayUTChristina Baum04/09/2026YesEmergencyCERCLARemoval Action
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