Links to Data on Other Websites

Federal GIS Data Sources

• USDA National Agricultural Imagery Program Annual Flights, Mosaic is free for download at the Geospatial Data Gateway
• USGS National Map Seamless Server provides a wide variety of free data downloads.
• Digital Raster Graphics (DRG) are available as a Map Service at this link
• BLM: Land Survey Information (GeoCommunicator.gov)
• BLM: Geographic Coordinate Database
• National Geodetic Survey Monuments
• Digital Elevation Models
• FCC Wireless
• Federal Geographic Data Committee
• GeoData.Gov  AKA GeoSpatial One Stop
• Geography Network
• Earth Observing System Data Gateway
• National Atlas
• National Map  The USGS (United States Geological Survey) effort to make detailed maps and data freely available online.
• Pacific Northwest Hydrography Framework
• Precipitation (PRISM)
• US Census Bureau Cartographic Boundary Files (now in Shapefile format)
• US Census Bureau Gazetteer
• USGS Earthquakes
• USGS EarthExplorer
• USGS National Geospatial Programs Office
• USGS EROS Data Center
• USGS Water Resources
• Magnetic Declination Calculator
• NRCS Soil DataMart

State GIS Data Sources

• University of Washington Geospatial Archive
• WA Department of Ecology
• WA Department of Fish and Wildlife
• WA State Department of Health
• WA Department of Natural Resources
• WA State Department of Revenue
• WA State Office of Financial Management
• WA Department of Transportation GIS
• WA Department of Transportation:  Survey Monuments
• WA Geographic Information Council
• WA State Geospatial Clearinghouse

Private GIS Data Sources

• ESRI (Environmental Systems Research Institute)

• GeoCommunity

Maps

• Click here to research the soils for your site.  There is a great deal of information available here.

• Library of Congress Map Collections
• MapTech Historical Maps
• Mountain Men Routes
• New York Public Library Maps

• TerraServer USA

• Google Maps
• Yahoo Maps
• Map Quest
• Rand McNally
• CIA World Fact Book: Reference Maps
• Conservation Maps at the Conservation GeoPortal.  Also see the associated website, Conservation Commons.
• ESRI Mapbook Gallery

Miscellaneous GIS

• My Wonderful World by National Geographic.  Geography education campaign geared towards kids.
• www.Geocomm.com Jobs, News, and Info about GIS
• Geospatial Solutions News, etc.
• Washington Urban and Regional Information Systems Association

• As of October 2006, there is a CORS station (part of the VRS Solution) operating in the City of Davenport on a County building.  See the Washington State Reference Network Website (www.wsrn.org) for more information and data.  This will help provide better data for correction of GPS data in Lincoln County whether used in real time or for post processing.
  Latitude: 47° 39' 21.83696" N         Longitude: 118° 8' 52.07013" W