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1. Lake, Reserviors and Ponds (Points): California, 2012

2012. California. Fisheries Programs Branch, Geological Survey (U.S.), and California. Biogeographic Data Branch. This point 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.

2. Lakes, Reservoirs and Ponds (Polygons): California, 2012

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.

3. Hydrography, Tompkins County NY, 2001

2001. Tompkins County Planimetric Project. The Tompkins County Planning Department utilized inter-departmental mapping expertise of the Tompkins County Information Technology Services GIS Di...

4. Census Hydrography, New York, 2000

2000. U.S. Department of Commerce U.S. Census Bureau Geography Division. CUGIR, the Cornell University Geospatial Information Repository, using US Department of Commerce, Bureau of the Census data, developed the GIS data...

5. New Jersey (Lakes, 1998)

New Jersey. Department of Environmental Protection and NJ Department of Environmental Protection (NJDEP), Office of Information Resources Management (OIRM), Bureau of Geographic Information and Analysis (BGIA). This data contains all the open water areas for this county as of 1986. Open water areas such as as lakes, ponds, tidal waters, reservoirs, bays, ... NJDEP.