WDEQ/LQD mine / Fort Union Formation / Wyodak Complex / Black Thunder Mine / Dave Johnston plant / /
IndustryTerm
drainage systems / mining / oil and gas production / surface coal mining activities / natural gas-fired power plants / /
NaturalFeature
Little Thunder Creek channel / Belle Fourche rivers / North Prong Little Thunder Creek / Thunder Creek / Big Horn Mountains / Black Thunder Creek / Cheyenne River / Little Thunder Creek / /
OperatingSystem
Fork / /
Organization
Fort Union / Wyoming Department of Environmental Quality/Land Quality Division / /