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#1 Federal
Study area boundary derived from 1:1,000,000-scale hydrographic areas and flow systems for the Great Basin carbonate and alluvial aquifer system of Nevada, Utah, and parts of adjacent states
- Organization: Department of the Interior
- Dataset Last Updated: November 17, 2020 at 12:00 AM
This dataset contains the amalgamation of the hydrographic area (HA) boundaries and polygons for the GBCAAS study area. The study area consists of 165 HAs based on Great Basin HAs defined by the...
- xml
- xml
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: July 13, 2026 at 06:39 PM

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