NewsCalifornia Prepares for Extreme Weather Swings as New Water Year Begins

While California’s climate has always swung between dry and wet conditions, the past five years have ...

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Blogs New Desalination Facility is a Major Milestone for Drought-Smart Infrastructure Solutions in the Delta

Following several years of planning and investment, the City of Antioch has reached a climate-resili ...

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Blogs Reviving the Golden State’s Meadows and Watersheds: An Essential Part of California’s Water Security

High in the mountains, thousands of feet above where most Californians live, are alpine forests and ...

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News State Agencies Highlight New Measures to Combat Golden Mussels Following Detection at San Luis Reservoir

The California Department of Water Resources (DWR), in coordination with California Department of Fi ...

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Blogs DWR Awards Dr. Ellen Hanak for Leadership in Science-Driven Water Policy

As stewards of one of California’s most precious natural resources, DWR helps spearhead innovative w ...

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The DWR Mission

To sustainably manage the water resources of California, in cooperation with other agencies, to benefit the state’s people and protect, restore, and enhance the natural and human environments.

DWR Racial Equity Vision

All people in California are healthy, financially stable, and safe.

Although DWR cannot achieve this vision alone, we are committed to doing our part to make it a reality. View DWR’s Racial Equity Action Plan.

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750,000

Acres of farmland irrigated by the State Water Project

60%

DWR's GHG reduction goal by 2030

12,400,000

Pounds of reinforcing steel on Oroville main spillway

1,246

Dams under state's jurisdiction

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