Skip to main content
U.S. flag

An official website of the United States government

This site is currently in beta, and your feedback is helping shape its ongoing development.

Found 1 dataset matching "USGS:9bc8ac55-0d7e-46c3-a464-2b8e1d098bf0".

  • Federal

    This data set represents the extent of the Silurian Devonian aquifers in the states of Michigan, Wisconsin, Illinois, Indiana, Ohio, Kentucky, and Tennessee.

    Search relevance: 148.42 | Views last month: 1

data.gov

An official website of the GSA's Technology Transformation Services

Looking for U.S. government information and services?
Visit USA.gov