DRASTIC model results for Upper Floridan aquifer vulnerability to Bromacil and Ethylene Dibromide

This dataset includes DRASTIC (Aller and others, 1987) model results for Upper Floridan aquifer vulnerability to contamination. The DRASTIC value serves as an intrinsic vulnerability index for assessing the transport of contaminants from the surface. The DRASTIC model setup requires the input of raster data for depth to groundwater, aquifer recharge, aquifer media, soil media, topography, vadose zone media, and aquifer hydraulic conductivity. These variables were entered into the DRASTIC equation using the raster calculator tool in ArcGIS.

Data and Resources

Field Value
accessLevel public
bureauCode {010:12}
catalog_@context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_@id https://ddi.doi.gov/usgs-data.json
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
catalog_describedBy https://project-open-data.cio.gov/v1.1/schema/catalog.json
identifier http://datainventory.doi.gov/id/dataset/usgs-9280fc73-006b-4e1c-8307-239dfdfd900f
metadata_type geospatial
modified 2020-10-13T00:00:00Z
old-spatial -83.252177, 26.572896, -80.829948, 29.695895
publisher U.S. Geological Survey
resource-type Dataset
source_datajson_identifier true
source_hash 1682635491add658b30a842da7f2297a8e05c5f5af1e108c1dc94c9a9ee7f355
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-83.252177, 26.572896], [-83.252177, 29.695895], [ -80.829948, 29.695895], [ -80.829948, 26.572896], [-83.252177, 26.572896]]]}
theme {geospatial}
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • AmeriGEO
  • AmeriGEOSS
  • CKAN
  • GEO
  • GEOSS
  • National
  • North America
  • United States
  • aquifer
  • drastic
  • environment
  • florida
  • geology
  • geoscientificinformation
  • groundwater
  • health
  • hydrogeology
  • inlandwaters
  • intrinsic-vulnerability
  • pesticide
  • raster-dataset
  • southwest-florida-water-management-district
  • u-s-geological-survey
  • university-of-south-florida-st-petersburg
  • usgs
  • usgs-9280fc73-006b-4e1c-8307-239dfdfd900f
  • water-quality
  • water-resources
isopen False
license_id notspecified
license_title License not specified
maintainer Steven Douglas
maintainer_email sdouglas@usgs.gov
metadata_created 2025-09-23T22:10:14.516391
metadata_modified 2025-09-23T22:10:14.516398
notes This dataset includes DRASTIC (Aller and others, 1987) model results for Upper Floridan aquifer vulnerability to contamination. The DRASTIC value serves as an intrinsic vulnerability index for assessing the transport of contaminants from the surface. The DRASTIC model setup requires the input of raster data for depth to groundwater, aquifer recharge, aquifer media, soil media, topography, vadose zone media, and aquifer hydraulic conductivity. These variables were entered into the DRASTIC equation using the raster calculator tool in ArcGIS.
num_resources 2
num_tags 28
title DRASTIC model results for Upper Floridan aquifer vulnerability to Bromacil and Ethylene Dibromide