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Altitude of the top of the combined Lower Hell Creek and Fox Hills aquifers...
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 River... -
Thickness of the upper Fort Union aquifer in the Powder River structural basin
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 converted to... -
Extent of the upper Fort Union aquifer in the Powder River and Williston...
These data represent the extent of the upper Fort Union aquifer in the Powder River and Williston structural basins. -
Thickness of the Lower Hell Creek aquifer in the Williston structural basin
These data represent the thickness, in feet, of the Lower Hell Creek aquifer in the Williston structural basin. The data are presented as ASCII text files that can be converted... -
Altitude of the top of the middle Fort Union hydrogeologic unit in the...
These data represent the altitude, in feet above North American Vertical Datum of 1988 (NAVD88), of the middle Fort Union hydrogeologic unit in the Williston structural basin.... -
Altitude of the top of the Upper Hell Creek hydrogeologic unit in the...
These data represent the altitude, in feet above North American Vertical Datum of 1988 (NAVD88), of the Upper Hell Creek hydrogeologic unit in the Williston structural basin.... -
Thickness of the middle Fort Union hydrogeologic unit in the Powder River...
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 can be... -
Southern boundary of the glacial aquifer system in the Williston structural basin
This feature class represents the southern extent of glacial deposits in the Williston Structural basin. -
Altitude of the top of the upper Fort Union aquifer in the Powder River...
These data represent the altitude, in feet above North American Vertical Datum of 1988 (NAVD88), of the upper Fort Union aquifer in the Powder River basin. The data are... -
Thickness of the lower Fort Union aquifer in the Powder River structural basin
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 converted to... -
Thickness of the middle Fort Union hydrogeologic unit in the Williston...
These data represent the thickness, in feet, of the middle Fort Union hydrogeologic unit in the Williston structural basin. The data are presented as ASCII text files that can... -
Altitude of the top of the basal confining unit in the Powder River structural basin
These data represent the altitude, in feet above North American Vertical Datum of 1988 (NAVD88), of the basal confining unit in the Powder River basin. The data are presented as... -
Thickness of the middle Fort Union hydrogeologic unit in the Williston...
These data represent the thickness, in feet, of the middle Fort Union hydrogeologic unit in the Williston structural basin. The data are presented as ASCII text files that can... -
Channel Cross-section Data for Powder River between Moorhead and Broadus,...
This data release will consist of 40 Excel files (one file for each cross section) containing worksheets corresponding to each channel cross-section survey (from 2 to about 40).... -
Extent of the Upper Hell Creek hydrogeologic unit in the Powder River and...
These data represent the extent of the Upper Hell Creek hydrogeologic unit in the Powder River and Williston structural basins. -
Extent of the Lower Hell Creek aquifer in the Powder River and Williston...
These data represent the extent of the Lower Hell Creek aquifer in the Powder River and Williston structural basins. -
Channel Cross-section Data for Powder River between Moorhead and Broadus,...
This data release will consist of 40 Excel files (one file for each cross section) containing worksheets corresponding to each channel cross-section survey (from 2 to about 40).... -
Altitude of the top of the upper Fort Union aquifer in the Powder River...
These data represent the altitude, in feet above North American Vertical Datum of 1988 (NAVD88), of the upper Fort Union aquifer in the Powder River basin. The data are... -
Altitude of the top of the middle Fort Union hydrogeologic unit in the...
These data represent the altitude, in feet above North American Vertical Datum of 1988 (NAVD88), of the middle Fort Union hydrogeologic unit in the Williston structural basin.... -
Thickness of the combined Lower Hell Creek and Fox Hills aquifers in the...
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 files that...