Skip to main content
U.S. flag

An official website of the United States government

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 generated for the 10,000 mg/L total dissolved solids boundary across the study area

Published by U.S. Geological Survey | Department of the Interior | Catalog Last Checked: August 01, 2026 at 05:06 AM | Dataset Last Updated: November 17, 2020 at 12:00 AM
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 the altitude of the 10,000 mg/L total dissolved solids (TDS) boundary in reference to NGVD29. Surface is based on estimated TDS computed from geophysical logs. Where the aquifer system is fresh to base, the base of the aquifer system represents this surface.

Resources

2 resources available

Find Related Datasets

data.gov

An official website of the GSA's Technology Transformation Services

Looking for U.S. government information and services?
Visit USA.gov