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Superfund GIS - Regolith thickness in Tennessee

Published by U.S. Geological Survey | Department of the Interior | Catalog Last Checked: July 13, 2026 at 06:21 PM | Dataset Last Updated: November 17, 2020 at 12:00 AM
This dataset is a representation of the depth in feet to bedrock as reported in the driller's log for the Water Wells Database of the Tennessee Department of Environment and Conservation (TDEC), Division of Water Supply (DWS). The coverage "Superfund GIS - Private Well Locations for Tennessee" was used to provide locations while a field retrieval from the DWS database was used to provide depths in feet.

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