DS926 Digital surfaces and thicknesses of selected hydrogeologic units of the Floridan aquifer system in Florida and parts of Georgia, Alabama, and South Carolina, Frequency of closed depressions in relation to major springs in study area

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 dataset contains the general area and possible number of topographic depressions with depths of 10 feet or more in each 25 square mile grid cells. 10-meter DEM were used for the analysis.