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Extent of the lower Fort Union aquifer in the Powder River and Williston stru...
These data represent the extent of the lower Fort Union aquifer in the Powder River and Williston structural basins. -
Altitude of the top of the basal confining unit in the Powder River structura...
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... -
MODFLOW-NWT model used to assess groundwater availability in the Northern Atl...
A three-dimensional, groundwater flow model was developed with the numerical code MODFLOW-NWT to represent changes in groundwater pumping and aquifer recharge in the Northern... -
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... -
Extents of the aquifer and confining units of the Atlantic Coastal Plain of N...
The data set pp1773_extents contains polygon datasets that represent the areal extents of each of the 16 hydrogeologic units of the of the Atlantic Coastal Plain of North and... -
Extents of the aquifer and confining units of the Atlantic Coastal Plain of N...
The data set pp1773_extents contains polygon datasets that represent the areal extents of each of the 16 hydrogeologic units of the of the Atlantic Coastal Plain of North and... -
Thickness of the Upper Hell Creek hydrogeologic unit in the Williston structu...
These data represent the thickness, in feet, of the Upper Hell Creek hydrogeologic unit in the Williston structural basin. The data are presented as ASCII text files that can be... -
Thickness of the Fox Hills aquifer in the Williston structural basin
These data represent the thickness, in feet, of the Fox Hills aquifer in the Williston structural basin. The data are presented as ASCII text files that can be converted to... -
Extent of the Upper Hell Creek hydrogeologic unit in the Powder River and Wil...
These data represent the extent of the Upper Hell Creek hydrogeologic unit in the Powder River and Williston structural basins. -
Thickness of the Upper Hell Creek hydrogeologic unit in the Powder River stru...
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 be... -
Extents for each of the Hydrogeologic Units of the Ozark Plateaus Aquifer System
A hydrogeologic framework of the Ozark Plateaus aquifer system was constructed as the base for a groundwater flow model developed as part of the U.S. Geological Survey Water... -
Borehole Locations and Altitudes for each of the Hydrogeologic Units of the O...
A hydrogeologic framework of the Ozark Plateaus aquifer system was constructed as the base for a groundwater flow model developed as part of the U.S. Geological Survey Water... -
Thicknesses for each of the Hydrogeologic Units of the Ozark Plateaus Aquifer...
A hydrogeologic framework of the Ozark Plateaus aquifer system was constructed as the base for a groundwater flow model developed as part of the U.S. Geological Survey Water... -
Altitude of the top of the Fox Hills aquifer in the Williston structural basin
These data represent the altitude, in feet above North American Vertical Datum of 1988 (NAVD88), of the Fox Hills aquifer in the Williston structural basin. The data are... -
Thickness of the glacial aquifer system in the Williston structural basin
These data represent the thickness, in feet, of the glacial aquifer system in the Williston structural basin. The data are presented as ASCII text files that can be converted to... -
Altitude of the top of the middle Fort Union hydrogeologic unit in the Powder...
These data represent the altitude, in feet above North American Vertical Datum of 1988 (NAVD88), of the middle Fort Union hydrogeologic unit in the Powder River basin. The data... -
Altitude raster for each of the Hydrogeologic Units of the Ozark Plateaus Aqu...
A hydrogeologic framework of the Ozark Plateaus aquifer system was constructed as the base for a groundwater flow model developed as part of the U.S. Geological Survey Water... -
Altitude of the top of the lower Fort Union aquifer in the Powder River struc...
These data represent the altitude, in feet above North American Vertical Datum of 1988 (NAVD88), of the lower Fort Union aquifer in the Powder River basin. The data are... -
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... -
Thickness of the upper Fort Union aquifer in the Williston structural basin
These data represent the thickness, in feet, of the upper Fort Union aquifer in the Williston structural basin. The data are presented as ASCII text files that can be converted...