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2011. Kern County (Calif.) -- Engineering, Surveying and Permit Services . This polygonal dataset shows the boundaries of 5 Supervisor Districts within Kern County, California for 2011.
2011. Bay Area Open Space Council, Conservation Lands Network, San Francisco Bay Area Upland Habitat Goals Project, GreenInfo Network (Firm), and The Nature Conservancy. This polygon shapefile depicts global ecoregions, major habitat types, biogeographical realms and The Nature Conservancy terrestrial assessment uni... Bay Area Open Space Council.
2011. Bay Area Open Space Council, Conservation Lands Network, San Francisco Bay Area Upland Habitat Goals Project, and GreenInfo Network (Firm). This polygon shapefile depicts timber harvesting plans generated by the California Department of Forestry (CDF) and Fire Protection’s Northern Regi... Bay Area Open Space Council.
2011. California. Department of Transportation. This line shapefile represents traffic bottlenecks, or heavy congestion during peak a.m. and p.m. travel periods, on California's State Highway sys... California. Department of Transportation.
2011. California. Department of Transportation. This point shapefile contains traffic volume (also known as traffic counts) on California's state highway network created from 2011 Average Annual ... California. Department of Transportation.
6. TRA_STREETS
2011. County of Sonoma GIS Central. Road centerlines are captured from the aerial photography as the apparent centerline. Attributes originally compiled via a conflation process from... Santa Rosa (Calif.). County Of Sonoma Gis Central.
2011. California. Department of Transportation. This line shapefile represents the truck network in California as of 2011. This layer shows sanctioned routes for commercial truck traffic located ... California. Department of Transportation.
2011. Alexander, Binoy and California. Department of Transportation. This point shapefile contains annual average daily truck traffic volume (also known as traffic counts) on California's state highway network for 20... California. Department of Transportation.
2011. Sacramento County GIS. This is an outline of unincorporated places in Sacramento. . Sacramento Area Council of Governments.
2010, 2011, 2012, and 2013. U.S. Census Bureau. Geography Division and Environmental Systems Research Institute (Redlands, Calif.). This polygon shapefile represents the 2010 Census urban areas in the United States. An urban area comprises a densely settled core of census tracts... Environmental Systems Research Institute (Redlands, Calif.).