BlogsDWR Completes Installation of Emergency Salinity Drought Barrier

After three weeks of round-the-clock work, the emergency drought salinity barrier (EDSB) was complet ...

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News DWR to Use Innovative Airborne Technology to Map State’s Groundwater Basins

The California Department of Water Resources (DWR) is using an innovative, helicopter-based technolo ...

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Blogs Drought + Heat = Increased Impacts

As we approach the official start to summer, California and much of the Southwest are experiencing a ...

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News DWR Releases First Assessments of Initial Groundwater Sustainability Plans

The California Department of Water Resources (DWR) today released its first assessments of groundwat ...

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News Drought Preparedness

Get the latest information on DWR's drought preparedness efforts.

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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.

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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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