Skip to main content
U.S. flag

An official website of the United States government

Lower Cretaceous aquifers

Published by U.S. Geological Survey | Department of the Interior | Catalog Last Checked: July 13, 2026 at 07:23 PM | Dataset Last Updated: November 17, 2020 at 12:00 AM
This data set represents the extent of the Lower Cretaceous aquifers in the states of Montana, Wyoming, South Dakota, Kansas, Nebraska, Iowa, and Minnesota..

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