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| [Explanation of codes and conventions used in the data tables] |
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Data Source
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Dataset Description
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Format
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Size
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Disclaimer |
Preview Image
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Meta Data
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Source Details |
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Undeveloped land
Lands appearing unimproved on aerial photography |
Shapefile
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Not Given
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Upper Columbia EIS Boundary
Outside boundary of the Upper Columbia Environmental Impact Statement (EIS) area |
Not Given
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157KB
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No Image
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At Download
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Urban Growth Boundaries (UGB)
From Oregon Dept of Transportation and Dept. of Land Conservation and Development. 1:24,000 |
ARCE Shapefile
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618KB 234KB
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Urban Growth Boundary
Urban growth boundary separates urban and urbanized land from rural land |
Shapefile
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Not Given
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Urban Reserves
Areas outside the urban growth boundary for future addition to the urban land supply |
Shapefile
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Not Given
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Urban Roads and Populated Places
Populated place names with major urban roadways, 1:100,000 |
ARCE
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15.8MB
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Urban / Rural Classes
Urban Rural Development Class |
Not Given
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200KB
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No Image
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At Download
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US 2000 Congressional Districts - statewide
2000 Census Bureau Tiger files, 1:100,000 |
Shapefile
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450KB
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US 1990 Congressional Districts - statewide
1990 Census Bureau Tiger files, 1:100,000 |
ARCE Shapefile
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170KB 208KB
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| Oregon Department of Forestry State Forests |
USGS Quad Roads
Roads from 1:24,000 USGS 7.5' Quads |
Shapefile
ARCE |
28-243KB
.1-1.6MB |
Not Given
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No Image
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USGS Subbasins (4th Field HUCs)
Boundaries for 4th field Hydrologic Unit Code features, Subbasins |
Not Given
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496KB
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No Image
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At Download
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| Corvallis GIS |
Utility
Sewer, storm drainage, water lines, hydrants |
Shapefile
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1KB-1MB
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Not Given
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No Image
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Utility Corridors
Existing, Proposed, and Agency-Designated Utility Corridors |
Not Given
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720KB
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No Image
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At Download
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Utility Corridors - Energy Sources
Utility Corridor Energy Sources - Point Locations |
Not Given
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43KB
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No Image
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At Download
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| Corvallis GIS |
Utility_dwg
Drawings for water, sewer, storm sys |
DWG
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600KB-1MB
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Not Given
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No Image
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Utility Right-of-Way
Oil and gas pipelines and power transmission lines, 1:12,000 |
ARCE
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4-42KB
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Comments? Email crousek@geo.orst.edu
This site jointly sponsored by Virtual Oregon and the Oregon Geospatial Data Clearinghouse with funding provided by the NWACC to Virtual Oregon.
http://virtual-oregon.nacse.org/statewide/U.html
| Last revised: March 21, 2003 |