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 depicting saline areas within low-permeability rocks near base of the Oldsmar permeable zone

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 polygons depicting areas of this unit estimated to have greater than 10,000 mg/L of TDS.

Data and Resources

Field Value
accessLevel public
bureauCode {010:12}
catalog_@context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
catalog_describedBy https://project-open-data.cio.gov/v1.1/schema/catalog.json
datagov_dedupe_retained 20220725164314
identifier USGS:fea78ca8-f081-46d8-8b4a-b0f7627075f5
metadata_type geospatial
modified 20201117
old-spatial {"type": "Polygon", "coordinates": [[[-84.554215, 24.991577], [-84.554215, 31.384266], [ -79.780587, 31.384266], [ -79.780587, 24.991577], [-84.554215, 24.991577]]]}
publisher U.S. Geological Survey
publisher_hierarchy Department of the Interior > U.S. Geological Survey
resource-type Dataset
source_datajson_identifier true
source_hash 49eb0c288ba1f197b654eb4bed705a652540206c
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-84.554215, 24.991577], [-84.554215, 31.384266], [ -79.780587, 31.384266], [ -79.780587, 24.991577], [-84.554215, 24.991577]]]}
theme {geospatial}
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • 10000-mg-l
  • alabama
  • altitude
  • amerigeo
  • amerigeoss
  • ckan
  • environment
  • extent
  • florida
  • floridan-aquifer-system
  • geo
  • geologic-units
  • geology
  • georgia
  • geoscientificinformation
  • geoss
  • hydrogeology
  • inlandwaters
  • low-permeability
  • national
  • north-america
  • oldsmar
  • oldspz
  • permeable-zone
  • regional-groundwater-availability-study
  • regions
  • rocks
  • saline-areas
  • south-carolina
  • stratigraphy
  • tds
  • thickness
  • top
  • total-dissolved-solids
  • united-states
  • united-states-geological-survey
  • usgs
  • usgs-fea78ca8-f081-46d8-8b4a-b0f7627075f5
isopen False
license_id notspecified
license_title License not specified
maintainer Joann Dixon
maintainer_email mierardi@usgs.gov
metadata_created 2025-11-22T10:29:17.623577
metadata_modified 2025-11-22T10:29:17.623582
notes 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 polygons depicting areas of this unit estimated to have greater than 10,000 mg/L of TDS.
num_resources 2
num_tags 38
title 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 depicting saline areas within low-permeability rocks near base of the Oldsmar permeable zone