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GeoPortal - Shared GIS Infrastructure

Having a common point of access for geospatial data, imagery and associated services increases efficiencies across the agencies and support transparency in state government.  We do this by reducing duplicate data and imagery maintenance at multiple agencies, and the need for associated infrastructure and data storage.  


The Geospatial Portal hosts the spatially referenced data and imagery of statewide interest in Washington.
Links to General Information
Links to Data & Imagery Services
  • Public Services at:
  • Government Services at: (SGN) or (non-SGN)


Services Down?  Email to Report the GeoPortal is Down

Need more information... then take a look at the associated subpages and the GIT subcommittee page.

For more information on the state geospatial data holdings, governance and resources visit the WA State Geography Portal at