Tax lots, right-of-way outlines and tax account numbers as represented on county tax assessor hard copy maps. | GIS_Data>ENVSData>Other_Sites>PDX_Metro>Taxlots>taxlots
Attribute fields for TRI shapefiles covering Multnomah, Clackamas, and Washington counties, plus all three together. TRI data from 2004 downloaded via mapcruzin.com; TRI data release at http://www.epa.gov/tri/tridata/tri04/index.htm. | GIS_Data>ENVSData>Other_Sites>PDX_Metro>Non_RLIS>Pollution (Jim Proctor Fall 2008)
U.S. Census Bureau's 2010 census tracts for the Portland-Vancouver-Hillsboro Metropolitan Statistical Area | GIS_Data>ENVSData>Other_Sites>PDX_Metro>Census>tract2010
River and waterbody data layer, which in addition to the major rivers and water bodies found in Metro's major rivers layer, includes: the Tualatin River and its tributaries, the Molalla and Pudding Rivers, Johnson Creek and others of approximately the same size. | GIS_Data>ENVSData>Other_Sites>PDX_Metro>Water>riv_line