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#1 Federal
Altitude of the top of the upper Fort Union aquifer in the Powder River structural basin
- Organization: Department of the Interior
- Dataset Last Updated: November 17, 2020 at 12:00 AM
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 presented as ASCII text...
- xml
- xml
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: June 09, 2026 at 11:56 PM
#2 Federal
Altitude of the top of the upper Fort Union aquifer in the Williston structural basin
- Organization: Department of the Interior
- Dataset Last Updated: November 17, 2020 at 12:00 AM
These data represent the altitude, in feet above North American Vertical Datum of 1988 (NAVD88), of the upper Fort Union aquifer in the Williston structural basin. The data are presented as ASCII...
- xml
- xml
Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: May 05, 2026 at 09:23 PM

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