DS926 Digital surfaces and thicknesses of selected hydrogeologic units of the Floridan aquifer system in Florida and parts of Georgia, Alabama, and South Carolina -- Points and control points for the top of the 10,000 mg/L total dissolved solids boundary
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 data points used to
generate est_10000_TDS raster. It also includes "control" points used to map the 10,000
boundary including time-domeain electromagnetic soundings, data source is written
communication from Pat Burger, St. Johns River, Water Managment District, 2013 and
from other sources.