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#1 Federal
Tokio study area
- Organization: Department of the Interior
- Dataset Last Updated: August 21, 2020 at 12:00 AM
The Tokio Formation in southwestern Arkansas, hereafter referred to as the Tokio aquifer, is a source of groundwater for agricultural, domestic, industrial, and public use in Clark, Hempstead,...
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Search relevance: 184.88 | Views last month: 2 | Catalog Last Checked: September 10, 2026 at 10:47 PM
#2 Federal
NE Nacatoch study area.shp
- Organization: Department of the Interior
- Dataset Last Updated: August 21, 2020 at 12:00 AM
The Nacatoch Sand in northeastern and Arkansas, is sources of groundwater for agricultural, domestic, industrial, and public use Clay and Green Counties. Water-level altitudes measured in 12 wells...
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Search relevance: 53.89 | Views last month: 2 | Catalog Last Checked: September 10, 2026 at 08:27 PM

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