Altitude of the top of the lower Fort Union aquifer in the Williston structural basin

These data represent the altitude, in feet above North American Vertical Datum of 1988 (NAVD88), of the lower Fort Union aquifer in the Williston structural basin. The data are presented as ASCII text files that can be converted to continuous raster format.

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
identifier USGS:f8dcbb3b-a0bd-47d6-879f-b3f8c1f61a4c
metadata_type geospatial
modified 20201117
old-spatial -129.669401101, 82.139957085, -81.335796562, 86.28568211
publisher U.S. Geological Survey
publisher_hierarchy Department of the Interior > U.S. Geological Survey
resource-type Dataset
source_datajson_identifier true
source_hash d09e86f33bd65a1181672cf7b6b3b4f4d339e987
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-129.669401101, 82.139957085], [-129.669401101, 86.28568211], [ -81.335796562, 86.28568211], [ -81.335796562, 82.139957085], [-129.669401101, 82.139957085]]]}
theme {geospatial}
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • amerigeo
  • amerigeoss
  • canada
  • ckan
  • environment
  • geo
  • geoscientificinformation
  • geoss
  • groundwater
  • groundwater-availability
  • inlandwaters
  • lower-fort-union-aquifer
  • national
  • north-america
  • powder-river
  • united-states
  • usgs-f8dcbb3b-a0bd-47d6-879f-b3f8c1f61a4c
  • williston-basin
  • williston-river
isopen False
license_id notspecified
license_title License not specified
maintainer Roy Sando
maintainer_email tsando@usgs.gov
metadata_created 2025-11-22T09:10:08.702963
metadata_modified 2025-11-22T09:10:08.702967
notes These data represent the altitude, in feet above North American Vertical Datum of 1988 (NAVD88), of the lower Fort Union aquifer in the Williston structural basin. The data are presented as ASCII text files that can be converted to continuous raster format.
num_resources 2
num_tags 19
title Altitude of the top of the lower Fort Union aquifer in the Williston structural basin