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Oregon Geospatial Data and Map Links
Interactive Mapping

Oregon Explorer mapping tools have features tailored for users with a variety of map-making skills and experience using Geographic Information Systems (GIS). You can create your own maps of any area within Oregon using the Explorer collection of geographic data.
Regional Atlases
Oregon Coastal Atlas
Deschutes County: LAVA
Lane County Atlas
North Coast Explorer
Umpqua Explorer
Willamette Explorer
Demographic Data Viewer
Census Bureau Map Browser Uses 1998 Tiger/Line and 1990 Census Data
NW GeoData Clearinghouse at Portland State
Oregon Geologic Data Compilation Mapserver
Map of  Potentially Active Volcanoes in Oregon

Natural Resources
Biodiversity Information System
Oregon Climate Analysis Maps
DEQ Monitoring Data Maps
Atlas of Oregon Forests
Oregon Water Resources Water Rights Interactive Map
InfoRain Interactive Mapping Interactive mapping programs of: Portland Greenmap, Columbia River Gorge Scenic Area Mapper, Salmon & Steelhead Stock Status GIS, Oregon Coastal Atlas, and Oregon Estuary Plan Book.
Political, Ownership, Transportation
Legislative and Congressional District Maps
Oregon County Assessor's Maps (ORMAP)
General Map Servers
Terraserver - maps and air photo viewing
Google Earth Sightseeing
USGS Global Visualization Viewer
ESRI ArcGIS Online

GIS Data

University of Oregon Library
Directory of GIS Data for Oregon
State Agencies
Oregon Climate Service
Department of Environmental Quality
Department of Fish and Wildlife GIS Data
Department of Forestry GIS Data
Atlas of Oregon Forests
Forestry Seed Zone Maps
HJ Andrews Experimental Forest Data
Oregon Department of Geology and Mineral Industries
Oregon County Assessor's Maps (ORMAP)
Oregon Water Resources Web Mapping
Pesticide Buffer Zone Maps (Agriculture)
Wetland Inventory (Lands)
Water Resources Department
-Water Resources Maps
-Map Library
A regional governmental organization serving Multnomah, Washington and Clackamas counties along with 24 cities in the Portland Metro area.
Northeast Oregon GIS Workspace
GIS data, maps and photo-points for Zumwalt Prairie and Clear Lake Ridge Preserves.
Northwest Habitat Institute 
Wildlife habitat data, historic and present day for the State of Oregon and NWHI GIS data for the Willamette Valley.

Federal Agencies
National Wetlands Inventory
USFS/BLM REO Geospatial Center
BLM Internet GIS Sites
USGS Geologic Mapping in Oregon
USGS Data Downloads
USGS Water Resources for Oregon

Travel & Recreation Maps

Oregon State Parks
Fish Observation Maps
Hunting Maps
City, County and Statewide Road Maps
ODOT Maps and Transportation Library
Portland Maps
Salem Capitol Area Map (Color Ortho Image) 11MB
National Park Maps
A Satellite View of  the Journey of  Lewis and Clark