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2005 and 2006. Uganda Bureau of Statistics. This polygon shapefile shows the lakes and rivers of Uganda. Data were collected in 2005 and 2006. These data are intended for researchers, student... Uganda Bureau of Statistics.
2001. California. Department of Fish and Game. Marine Resources Region and United States. Forest Service. This polygon shapefile consists of over twenty-six thousand California lakes with the primary focus on those water bodies located in the High Sierr... California. Department of Fish and Game. Marine Resources Region.
2016. Placer County Geographic Information Systems. This polygon shapefile represents lakes of Placer County California. Data was derived from 1:24000 USGS digital line graphs.. This layer is part of... Placer County Geographic Information Systems.
2012. California. Fisheries Programs Branch, Geological Survey (U.S.), and California. Biogeographic Data Branch. This polygon shapefile is an update of California lake, reservoir, and pond layers as assembled by the California Department of Fish and Game (DFG)... California. Department of Fish and Game. Marine Resources Region.
1996. County of San Mateo Information Services Department. This polygon shapefile depicts lakes in the County of San Mateo. This layer is part of a collection of GIS data for San Mateo County, California. T... County of San Mateo Information Services Department.
2015. County of San Mateo Information Services Department. This polygon shapefile represents lakes in San Mateo County, California. This layer is part of the San Mateo County Sea Level Rise Vulnerability As... County of San Mateo Information Services Department.
2007. This polygon shapefile represents lakes in Stanislaus County, California. This layer is presented in the WGS84 coordinate system for web display pu... Stanislaus County GIS Division.
2008. Bay Area Open Space Council, Conservation Lands Network, San Francisco Bay Area Upland Habitat Goals Project, and GreenInfo Network (Firm). This polygon shapefile depicts land use for the nine county San Francisco Bay Area Region, California, originlly derived from the California Depart... Bay Area Open Space Council.
1880. Rumsey, David, 1944-, California. Office of State Engineer, and Hall, Wm. Ham. (William Hammond). This layer is a georeferenced image of a hand drawn map of the Los Angeles-San Bernadino Basin originally created by Wm. H. Hall, State Engineer, C... Cartography Associates.
2012. Patterson, Tom and Kelso, Nathaniel Vaughn. This polygon shapefile depicts natural and artificial lakes in North America only ranked by relative importance, coordinating with river ranking. I... North American Cartographic Information Society.