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#1 Federal
Aquifer framework datasets used to represent the Marshall aquifer, Michigan
- Organization: Department of the Interior
- Dataset Last Updated: September 23, 2024 at 12:00 AM
The Marshall aquifer underlies much of the Lower Peninsula of Michigan and has a maximum thickness of 493 feet (Lampe, 2009). The aquifer consists mainly of medium-grained sandstone and is...
- XML
- XML
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: September 10, 2026 at 07:52 PM
#2 Federal
Estimated Groundwater Withdrawals from Principal Aquifers in the United States—County Level Data for 2015
- Organization: Department of the Interior
- Dataset Last Updated: August 21, 2020 at 12:00 AM
This dataset contains estimates of water withdrawals from 66 principal aquifers and "other" non-principal aquifers during 2015 for various categories of use in each county or county equivalent in...
- XML
- XML
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: September 10, 2026 at 10:12 PM

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