This shapefile contains polygons that correspond to the U.S Census Bureau's urbanized area designations in the Russian River Basin in California. These files were derived from the 1992 TIGER files (TIGER V5) for Teale Data Center by Geographic Data Technology, Inc. in September 1994. This layer can be used for land use analysis and planning in the Russian River region of California. Circuit Rider Productions and National Oceanic and Atmospheric Administration (2002). Urbanized Areas: Russian River Basin, California, 1992. Circuit Rider Productions. Available at: http://purl.stanford.edu/vw975zj4358 This layer is presented in the WGS84 coordinate system for web display purposes. Downloadable data are provided in native coordinate system or projection.