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California's Groundwater: Bulletin 118 - Update 2025 DRAFT Statewide Report (Chapters 1 - 6)

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Published by:
California Department of Water Resources
Last updated:
November 2, 2025
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DRAFT This PDF includes a detailed report on the current state of knowledge of groundwater resources including information on the location, basin characteristics, water use, management, climate change vulnerability, monitoring, and conditions of the state’s groundwater.

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