Skip to main content
U.S. flag

An official website of the United States government

This site will undergo scheduled maintenance on 2026-05-20 Wednesday from 3:30 PM to 4:30 PM EDT.
During this time, the site will be unavailable. We apologize for any inconvenience.

Big Horn Basin boundary for 1999 National Coal Resource Assessment

Published by U.S. Geological Survey | Department of the Interior | Catalog Last Checked: May 05, 2026 at 09:38 PM | Dataset Last Updated: May 20, 2021 at 12:00 AM
This ArcView shapefile contains a representation of the Big Horn basin boundary. This theme was created specifically for the National Coal Resources Assessment in the Northern Rocky Mountains and Great Plains Region.

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