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Selected reported water levels, Hinkley Valley, California, 2017-2018

Published by U.S. Geological Survey | Department of the Interior | Metadata Last Checked: January 27, 2026 | Last Modified: 2021-04-21T00:00:00Z
This page presents water levels measured by consultants in six wells in Hinkley, California, between 2017-2018. Water levels were taken in coordination with quarterly sampling done by Blaine Tech personnel for the Pacific Gas and Electric Company. Water levels from these wells are reported here in support of a U.S. Geological Survey study on background concentrations of hexavalent chromium.

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