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STATE WATER PROJECT

Learn more about the State Water Project – the backbone of the state’s water supply delivery system, providing high-quality drinking water for two-thirds of the state.
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SCIENCE

Learn how the SWC and its member agencies are looking at our state’s water supply through a scientific lens and protecting, restoring and enhancing the Sacramento-San Joaquin Delta ecosystem.
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RESOURCES

Check out our fact sheets, op-eds, videos and other materials to learn more about the value of the State Water Project and what it means to you and your community.
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NEWS

Read the latest news articles, as well as thoughtful opinion pieces from SWC General Manager Jennifer Pierre.
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ABOUT US

Stay informed about the SWC and its 27 member water agencies that deliver fresh water for use in our homes, farms and businesses, serving as stewards of the state’s precious and finite water resources.
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DELTA DASHBOARD

View the latest information on California’s statewide hydroclimate and State Water Project operations, including precipitation, snow water content, daily average flow, reservoir storage, total exports and more.
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WHAT’S NEW

TWITTER

@SWC_CAWater

- November 24, 2020

@CA_DWR: The State Water Project remains an engineering marvel and will continue to be a marvel with modernization projects that will make it more sustainable and efficient in the future. You can read more about the history of the State Water Project here: https://t.co/I8nvve2Z13 #cawater https://t.co/rnNtd9BGsA
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@SWC_CAWater

- November 24, 2020

@CA_DWR: In the latest #DeltaConveyanceDeepDive video, @CA_DWR climate change experts discuss the effects of climate change on CA's weather & hydrology & describe how the proposed #DeltaConveyanceProject would help protect the state's water supply. Watch here: https://t.co/WpXSQgOAWq https://t.co/Yo73XrsfuL
h J R
@SWC_CAWater

- November 24, 2020

@mwdh2o: Climate change means more severe droughts & precipitation falling as rain instead of snow, translating into smaller snowpack & less runoff. #DeltaConveyance Project would capture enough water during storms to store for drier times. Our board votes 12/8 to fund project planning. https://t.co/v5abqdGjKq
h J R
@SWC_CAWater

- November 16, 2020

@CA_DWR: Celebrating 60 Years of the SWP! The Burns-Porter Act, known as the CA Water Resources Development Bond Act, authorized a $1.75 billion general obligation bond for the construction of the SWP’s initial facilities 60 years ago. Learn more here: https://t.co/I8nvve2Z13 #cawater https://t.co/wwvtZ7OWUF
h J R
@SWC_CAWater

- November 11, 2020

As our state faces the increasing impacts of climate change from heavy winter storms to prolonged periods of drought, the State Water Project captures water when it’s wet for use when it’s not, helping us get through those dry times. https://t.co/Ex1CmBXoDH #ClimateChange https://t.co/ujHWZq76Ks
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