Here are links to data sources. If you have suggestions of sites to add to this list, please send them to the webmaster. State Agency Sage Grouse Web Pages Nevada  Montana Other Links Arizona Arizona NBII Project Arizona Regional Image Archive BLM California Geographic Services BLM Colorado State Office GIS/Mapping Sciences BLM Oregon/Washington GIS Data British Columbia Ministry of Lands and Parks GIS Data Bureau of Indian Affairs GDSC California Department of Fish and Game GIS DATA California Dept. of Forestry and Fire Prevention (FRAP) California Environmental Information catalog California Geospatial Information Library California State Lands Commission California State Univ. Dept of Geography Canada Centre for Remote Sensing Colorado Natural Diversity Information Source (NDIS) Forest Service Region 4 GIS Forest Service Region 6 Regional Ecosystem Office GIS Data and Links Forest Service Roadless Area Data GeoConnections...Canada's Geographic Information on the Internet Geogratis (CANADA) Global Change Data Great Basin Geographic Database Greater Yellowstone Atlas Idaho GIS Data - Idaho Department of Water Resources Idaho Department of Lands GIS Data Interior Columbia Basin Ecosystem management Project (ICBEMP) LULC by 100k quad LULC by 150k quad Master Environmental Library Montana GIS Data Site (NRIS, Montana State Library) National Atlas of California National Cartography and Geospatial Center National Climate Data Center National Gap Analysis Program National Hydrography Dataset National Land Cover Data National Park Service GIS Data National Wetlands Inventory FTP site Nevada Biodiversity Initiative Nevada Natural Heritage Program New Mexico Resource GIS Program North America Ecoregions Map North Dakota Geological Survey GIS Center Northern Sierra Nevada GIS NRCS HUC Data Oregon Geospatial Data Clearinghouse Region 8 EPA GIS Center San Juan NF GIS Saskatchewan SaskGeomatics GIS Data South Dakota Department of Environmental and Natural Resources Geological Survey South Dakota GIS links SSURGO Data STATSGO Soils Page University of Nevada -Reno Earth Sciences and Mining Library GIS USGS 1:100,000 SDTS USGS 1:24,000 SDTS USGS 1:250,000 DEM USGS National Atlas Utah and Nevada GAP Utah Division of Wildlife Resources Conservation Data Center Utah Division of Wildlife Resources IMS Utah State University RS/GIS lab Washington GIC Geospatial Clearinghouse Washington State Department of Ecology GIS Data Washington State Department of Transportation GIS Washington State Geospatial Data Archive Water Resources NSDI Node, List of Spatial Data Sets for Water Wyoming GIS Data (SDVC) Yellowstone National Park GIS Data

SAGEMAP Get GIS Data Documents Links U.S. Department of the Interior, U.S. Geological Survey, Forest and Rangeland Ecosystem Science Center, Corvallis, OR, USA Snake River Field Station, Boise, ID, USA URL: http://sagemap.wr.usgs.gov/index.asp Last Update: 04/01/2003 Contact: sean_finn@usgs.gov USGS Disclaimer