Search Results
2012. Amador County Information Technology Department, GIS Division. Amador County voting precincts based on the 2010 Census.
2014. Department of Information Technology, Solano Regional GIS Consortium . Dataset represents the Solano County Voting Precincts for the Solano County Elections 2014 .
1986. University of Chicago Library. This is the ward map that preceded the 1992 map. The file was generated largely from voting district boundaries (which are numbered by ward) and ma...
1992. University of Chicago Library. This map was current from 1992 until 1998, when litigation forced some boundary changes. This file contains accurate straight lines in some places ...
1998. University of Chicago Library. This is the ward map for Chicago that was in effect between 1998 and early 2003. The file was derived from the Tiger 1998 voting district file. Geo...
6. Water Bodies
2010. UC Berkeley and Regional Water Quality Control Board LIDAR project (Napa River Watershed data). Water Bodies. Napa County (Calif.). County Of Napa.
2004. Department of Public Works. Water bodies in San Francisco. Derived from city features drawings from DPW. Modified by DTIS to show type of water body and name. San Francisco (Calif.). Department Of Telecommunications and Information Services.
2006. Amador County Information Technology Department, GIS Division. This dataset contains boundaries for water bodies in Amador County, California. This data set was derived from the USGS 1:100,000 scale National Hy... Amador County (Calif.).
2009. Butte County (Calif.) -- Geographic Information Systems. This polygonal dataset shows all lakes, large rivers, and small water bodies within Butte County, California as shown on USGS 1:24000 maps and upda...
2005. Department of Conservation & Development, Contra Costa County. This dataset represents the Water Bodies within Contra Costa, California. Latest data revision occurred in May 2005; Data was mapped and provided b...