Description: This map from the U. S. Geological Survey Water Resources Investigation Report number 01-4008, Ground-Water Quality of the Surficial Aquifer System and the Upper Floridan Aquifer, Ocala National Forest and Lake County, 1990-99, shows the relative percentage of total cation concentrations of calcium, magnesium, and sodium in samples from springs discharging from the Upper Floridan aquifer system in the study area. Place Names: 1950-1999, Ocala National Forest, Lake County, Marion County, Lake George ISO Topic Categories: boundaries, geoscientificInformation, inlandWaters Keywords: Concentrations of Calcium, Magnesium, and Sodium in Spring Water from the Upper Floridan Aquifer of Ocala National Forest and Lake County, physical, political, hydrological, khydrological, kwater quality, physical features, county borders, local jurisdictions, boundaries, geoscientificInformation, inlandWaters, Unknown,1990 to 1999 Source: J. C. Adamski and L. Knowles, Jr., USGS Water Resources Investigations Report 01-4008 (Tallahassee, FL: U. S. Geological Survey, 2001) 28 Map Credit: Courtesy the University of South Florida Library |
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