DS926 Digital surfaces and thicknesses of selected hydrogeologic units of the Floridan aquifer system in Florida and parts of Georgia, Alabama, and South Carolina -- Raster surface depicting the thickness of residuum in southwestern Georgia and southeastern Alabama
Description
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 a gridded surface depicting thickness of residuum in feet.
It was calculated by surface subtraction: land surface DEM - fig19_top_FAS_raster