Digital map of areas of little or no saturated thickness for the High Plains aquifer in parts of Colorado, Kansas, Nebraska, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming

This digital data set consists of boundaries for areas of little or no saturated thickness within the High Plains aquifer in the central United States. The High Plains aquifer extends from south of 32 degrees to almost 44 degrees north latitude and from 96 degrees 30 minutes to 106 degrees west longitude. The outcrop area covers 174,000 square miles and is present in Colorado, Kansas, Nebraska, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming.

This digital data set was created by digitizing the areas of little or no saturated thickness from a 1:1,000,000-scale base map created by the U.S. Geological Survey High Plains Regional Aquifer-Systems Analysis (RASA) project (Gutentag, E.D., Heimes, F.J., Krothe, N.C., Luckey, R.R., and Weeks, J.B., 1984, Geohydrology of the High Plains aquifer in parts of Colorado, Kansas, Nebraska, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming: U.S. Geological Survey Professional Paper 1400-B, 63 p.) The data are not intended for use at scales larger than 1:1,000,000.

Data and Resources

Field Value
accessLevel public
bureauCode {010:12}
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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 USGS:1d3bd8a2-211a-4468-8719-561fd62555ea
metadata_type geospatial
modified 20201117
old-spatial -104.17715031, 31.98681217, -97.74069276, 40.05624302
publisher U.S. Geological Survey
publisher_hierarchy Department of the Interior > U.S. Geological Survey
resource-type Dataset
source_datajson_identifier true
source_hash 6e34d32b98c792debd35407be6e74da07290e678
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-104.17715031, 31.98681217], [-104.17715031, 40.05624302], [ -97.74069276, 40.05624302], [ -97.74069276, 31.98681217], [-104.17715031, 31.98681217]]]}
theme {geospatial}
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • amerigeo
  • amerigeoss
  • aquifer-boundary
  • aquifers
  • ckan
  • environment
  • geo
  • geoscientificinformation
  • geoss
  • great-plains-region
  • ground-water
  • groundwater
  • high-plains
  • high-plains-aquifer
  • inlandwaters
  • national
  • north-america
  • ogallala-aquifer
  • ogallala-formation
  • united-states
  • usgs-1d3bd8a2-211a-4468-8719-561fd62555ea
  • western-u-s
isopen False
license_id notspecified
license_title License not specified
maintainer Mark F. Becker
maintainer_email mfbecker@usgs.gov
metadata_created 2025-11-22T20:10:30.548268
metadata_modified 2025-11-22T20:10:30.548272
notes This digital data set consists of boundaries for areas of little or no saturated thickness within the High Plains aquifer in the central United States. The High Plains aquifer extends from south of 32 degrees to almost 44 degrees north latitude and from 96 degrees 30 minutes to 106 degrees west longitude. The outcrop area covers 174,000 square miles and is present in Colorado, Kansas, Nebraska, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming. This digital data set was created by digitizing the areas of little or no saturated thickness from a 1:1,000,000-scale base map created by the U.S. Geological Survey High Plains Regional Aquifer-Systems Analysis (RASA) project (Gutentag, E.D., Heimes, F.J., Krothe, N.C., Luckey, R.R., and Weeks, J.B., 1984, Geohydrology of the High Plains aquifer in parts of Colorado, Kansas, Nebraska, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming: U.S. Geological Survey Professional Paper 1400-B, 63 p.) The data are not intended for use at scales larger than 1:1,000,000.
num_resources 2
num_tags 22
title Digital map of areas of little or no saturated thickness for the High Plains aquifer in parts of Colorado, Kansas, Nebraska, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming