Velarion Records

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Hazardous waste · inspections by year

Hazardous waste inspections in Yellowstone National Park, Wyoming in 2025

Yellowstone National Park, Wyoming has 10 hazardous waste handlers with at least one inspection on record during 2025, across 10 separate inspections. It is the 3rd largest of the 15 Wyoming counties with three or more handlers inspected that year. Each row below carries the date the inspection was recorded, the agency that recorded it and the kind of inspection it was.

Comparable counties in Wyoming, 2025

Inspections recorded in 2025

Hazardous waste inspections in Yellowstone National Park, Wyoming in 2025
DateHandlerWhereKindRecorded by
2025-08-14YELLOWSTONE NATIONAL PARK CANYON VISITOR CENTERYellowstone National ParkCOMPLIANCE EVALUATION INSPECTIONS
2025-08-13YELLOWSTONE NATIONAL PARK - MAMMOTH BONE YARDYellowstone National ParkCOMPLIANCE EVALUATION INSPECTIONS
2025-08-13YELLOWSTONE NATIONAL PARK SERVICE MAMMOTH PAINT SHOPYellowstone National ParkCOMPLIANCE EVALUATION INSPECTIONS
2025-08-13YNP MAMMOTH FIRE CACHEYellowstone National ParkCOMPLIANCE EVALUATION INSPECTIONS
2025-08-13YNP MAMMOTH CARPENTER SHOPYellowstone National ParkCOMPLIANCE EVALUATION INSPECTIONS
2025-08-13YNP MAMMOTH SUPPLY CENTERYellowstone National ParkCOMPLIANCE EVALUATION INSPECTIONS
2025-08-13YNP MAMMOTH ELECTRICAL SHOPYellowstone National ParkCOMPLIANCE EVALUATION INSPECTIONS
2025-06-25YELLOWSTONE NATIONAL PARK OLD FAITHFUL BUS BARNYellowstone National ParkCOMPLIANCE EVALUATION INSPECTIONS
2025-06-25YELLOWSTONE NATIONAL PARK DELAWARE NORTH SERVICE STATIONYellowstone National ParkCOMPLIANCE EVALUATION INSPECTIONS
2025-06-25YELLOWSTONE NATION PARK OLD FAITHFULL ESBYellowstone National ParkCOMPLIANCE EVALUATION INSPECTIONS

Figures from EPA’s RCRAInfo download.