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Federal
Thickness of the combined Lower Hell Creek and Fox Hills aquifers in the Powder River structural basin
Department of the Interior —
These data represent the thickness, in feet, of the combined Lower Hell Creek and Fox Hills aquifers in the Powder River basin. The data are presented as ASCII text... -
Federal
Thickness of the upper Fort Union aquifer in the Powder River structural basin
Department of the Interior —
These data represent the thickness, in feet, of the upper Fort Union aquifer in the Powder River basin. The data are presented as ASCII text files that can be... -
Federal
Thickness of the lower Fort Union aquifer in the Powder River structural basin
Department of the Interior —
These data represent the thickness, in feet, of the lower Fort Union aquifer in the Powder River basin. The data are presented as ASCII text files that can be... -
Federal
Altitude of the top of the combined Lower Hell Creek and Fox Hills aquifers in the Powder River structural basin
Department of the Interior —
These data represent the altitude, in feet above North American Vertical Datum of 1988 (NAVD88), of the combined Lower Hell Creek and Fox Hills aquifers in the Powder... -
Federal
Thickness of the Upper Hell Creek hydrogeologic unit in the Powder River structural basin
Department of the Interior —
These data represent the thickness, in feet, of the Upper Hell Creek hydrogeologic unit in the Powder River basin. The data are presented as ASCII text files that can... -
Federal
Thickness of the middle Fort Union hydrogeologic unit in the Powder River structural basin
Department of the Interior —
These data represent the thickness, in feet, of the middle Fort Union hydrogeologic unit in the Powder River basin. The data are presented as ASCII text files that...