DS926 Digital surfaces and thicknesses of selected hydrogeologic units of the Floridan aquifer system in Florida and parts of Georgia, Alabama, and South Carolina -- Polygon regions of the upper confining unit of the Floridan aquifer system
Digital surfaces and thicknesses of selected hydrogeologic units of the Floridan aquifer system 
were developed to define an updated hydrogeologic framework as part of the U.S. Geological Survey 
Groundwater Resources Program. This feature class contains areas underlain by the upper confining 
unit. Geologic maps and …