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1. Johnson Creek Restoration Sites 1990-2014

Maya Jarrad. Johnson Creek watershed restoration project locations, areas, and attributes by primary watershed restoration agents from 1990-2014 in the Johnson ...

2. Portland 2010 Block Groups

Metro Data Resource Center. This data set contains the U.S. Census Bureau's year 2010 block group boundaries for the Portland-Vancouver-Hillsboro, OR-WA Metropolitan Statist... Metro Data Resource Center.

3. Portland 2010 Census Tracts

Metro Data Resource Center. The US Census Bureau census tracts for the Portland-Vancouver-Hillsboro, OR-WA Metropolitan Statistical Area (MSA). Tract boundaries are released f... Metro Data Resource Center.

4. Portland Air Toxics Solutions Data, 2012

Oregon Department of Environmental Quality (www.deq.state.or.us) and Scotti Cosentino Reed; James D. Proctor. Data obtained from DEQ and processed by SR and JDP. "In 2009, DEQ created the Portland Air Toxics Solutions project to work with local communities to develop air toxics reduction strategies for the P...

5. Portland building footprints

Oregon Metro. A map of the city's building footprints, incluidng hieights obtained through LIDAR and existing footprint data. Original CRS: NAD_1983_HARN_StateP... Lewis & Clark College (Portland, Or.).

6. Portland Census Tracts 1970

This shapefile contains the 1970 Portland geometric census tracts. Using CRS: NAD83 Oregon North .

7. Portland Census Tracts 1980

geometry of 1980 Portland Census tracts.

8. Portland Census Tracts 1990

geometric 1990 Portland Census tracts.

9. Portland Census Tracts 2000

geometric 2000 Portland Census tracts.

10. Portland County Lines

Metro Data Resource Center. Clackamas, Clark, Multnomah, Washington, Polk, Columbia, Marion and Yamhill county boundaries in Oregon and Clark, Cowlitz, Skamania county boundar... Metro Data Resource Center (Or.).