DWR Updates

DWR Begins Required Flood Control Releases from Lake Oroville

Published: January 05, 2026

Published: January 02, 2026

After a dry start, a series of late-December storms brought enough rain to swell the Sacramento River and overtop the Fremont Weir.

Published: January 02, 2026

Flood Management

Environmental Services

Regional Flood Planning

Engineering and Construction

Oroville

State Water Project (SWP)

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