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
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 areas underlain by the upper confining
unit. Geologic maps and thickness from test borings and wells were used to define its extent. Isolated
areas of upper confining unit material may lie outside this boundary.