United States Department of Agriculture
Natural Resources Conservation Service		 Arizona Go to Accessibility Information
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Download GIS Data

Arizona NRCS houses a large amount of geospatial data.  As a federal agency, we have national responsibility for two types of data,  Hydrologic Units (HUs) and Soils.  The following links are provided for you to download geospatial data. 

Hydrologic Unit Areas

This document require WinZip.

WinZip document Watershed Boundary Dataset (WBD)  (14.8 MB)

    - 10 Digit Hydrologic Unit Areas (Watersheds)

 

Soils

 

 

Geospatial Data Gateway - Provides one stop source for natural resource and environmental data at anytime, from anywhere, to anyone.  The Gateway allows you to browse and select data, customize the format, and have it downloaded or shipped on CD.