Any data or information provided by the Department of Natural Resources Division of Reclamation, Mining and Safety is provided "as is" without warranty or any kind, either express or implied, including, but not limited to, the implied warranties of merchantability, and fitness for a particular purpose.
GIS data depicted in the maps is an approximation based on information provided by the individual permittees. Refer to the legal description of each permit boundary, as defined in the permit application package, for an exact description of the permitted lands.
DRMS Map At the lower left of the map, click on the layers icon to select available data layers.
Coal Mine Permit Boundaries
Downloadable Shape Files (Zip File Format)
Permitted Mines, Active Construction Permits, Active Hard Rock Permits
Historic Mine Boundaries