You searched for: Format Shapefile Remove constraint Format: Shapefile Access Public Remove constraint Access: Public Subject Aquifers Remove constraint Subject: Aquifers Subject Hydrogeology Remove constraint Subject: Hydrogeology Subject Geoscientific Information Remove constraint Subject: Geoscientific Information Institution Stanford Remove constraint Institution: Stanford Year 2003 Remove constraint Year: 2003
2003. California. Department of Water Resources. The polygon shapefile contains the boundaries of 515 groundwater basins and subbasins as defined by the California Department of Water Resources (B... California. Department of Water Resources.
2. Principal Aquifers of the 48 Conterminous United States, Hawaii, Puerto Rico, and the U.S. Virgin Islands
2003. Geological Survey (U.S.). Water Resources Division. Wisconsin District. This polygon shapefile contains the shallowest principal aquifers of the conterminous United States, Hawaii, Puerto Rico, and the U.S. Virgin Islan... Geological Survey (U.S.).