Found 7 datasets matching filters. (clear all filters)
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This data set describes the water-table contours that were used to create a map of the generalized potentiometric surface of the Arikaree aquifer in the Pine Ridge Indian Reservation and Bennett...
Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: May 17, 2026 at 06:47 PM -
This data set describes observation wells completed in the Arikaree aquifer that were used to create a map of the generalized potentiometric surface of the Arikaree aquifer in the Pine Ridge...
Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: May 05, 2026 at 10:07 PM -
This data set shows the ground-water flow lines for the Arikaree aquifer that were used to create a map of the generalized potentiometric surface of the Arikaree aquife rin the Pine Ridge Indian...
Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: May 05, 2026 at 08:45 PM -
This data set describes wells (excluding observation wells) that are completed in the Arikaree aquifer and that were used to create a map of the generalized potentiometric surface of the Arikaree...
Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: May 05, 2026 at 09:19 PM -
This data set describes springs issuing from the Arikaree aquifer or overlying alluvium that were used to create a map of the generalized potentiometric surface of the Arikaree aquifer in the...
Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: May 17, 2026 at 06:41 PM -
The Digital Geologic-GIS Map of the Pine Ridge Indian Reservation Area, South Dakota is composed of GIS data layers and GIS tables, and is available in the following GRI-supported GIS data...
Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: March 04, 2026 at 06:52 AM -
This data set describes the area within the Pine Ridge Indian Reservation where the Arikaree aquifer (Arikaree Formation) is absent. This absent area includes areas where the Arikaree Formation...
Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: May 05, 2026 at 09:26 PM
