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. 
 

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. 

Hydrologic Unit Areas

National Watershed Boundary Dataset (WBD) website

Soils

National SSURGO Database -  Soil Survey Geographic Database.
    Soil Data Mart - NRCS soil data
    Web Soil Survey - Soil survey information

National STATSGO Database - Data Access - State Soil Geographic Database