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GIS Data Sources
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WSU GIS Data
GIS Data Sources
Sites with State-by-State Data Available
Data.gov
Geospatial Data Gateway
--USDA Natural Resources Conservation Service
Federal Geographic Data Committee
N
ational Geophysical Data Center (NGDC)
US Dept. of Commerce, NOAA
National Elevation Dataset (NED)
US Geological Survey
US Census Bureau
- Census 2013 TIGER/Line Data available for download.
USGS EarthExplorer
- registration required for data downloads
USGS Water Resources of the United States/ Maps-GIS Data
Pacific Northwest Regional Data Sources
NOAA Pacific Coast Land Cover Data
Interior Columbia Basin Ecosystem Management Project
- Spatial data includes physical, cultural, political, and ecological.
Washington
Washington State Geospatial Portal
Access to geospatial technology resources, products, and services for schools, state agencies, counties, cities, tribal governments and the public
Digital geologic map of Spokane County and vicinity, Washington and Idaho. USGS Open-File Report 98-503
Digital Ortho Quadrangles for Washington State
Forest Service Geodata Clearinghouse
Pacific Northwest Forests (Washington and Oregon) and other Regional Program Areas with GIS data currently or planned to be online.
Washington Department of Health GIS Data
A geographic information system (GIS), is an information system for capturing, storing, analyzing, managing and presenting data which is spatially referenced.
WA/OR Bureau of Land Management GIS
Washington Department of Ecology GIS Data
Washington Department of Transportation GIS Data
Northwest States
Alaska Geospatial Data Clearinghouse
Alaska PaleoGlacier Atlas
A Geospatial Compilation of Pleistocene Glacier Extents
Idaho Geographic Office
Inside Idaho
Interactive numeric and spatial information data engine for geo data, numeric data, atlas and interactive mapping
Oregon Geospatial Data Clearinghouse
Montana Geospatial Data Clearinghouse
Environmental
Geospatial Data Gateway
USDA Natural Resources Conservation Service
FEMA Flood Map Service Center
Geospatial Resources at EPA
Water Resources of the United States/ Maps-GIS Data
EarthExplorer - US Geological Service
United States
Federal Geographic Data Committee
Mineral Resources On-line Spatial Data
National Map
National Historical Geographic Information System
National Transportation Atlas Database
NOAA Geospatial Data and Services
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