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News & Updates

MWDOC Celebrates 75 Years
January 21, 2026
As Board President, Larry joined MWDOC in marking 75 years of regional water planning, reliability and partnership.
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Larry Dick Elected MWDOC Board President
December 11, 2025
The MWDOC Board selected Larry Dick to serve as President as the agency continues work on long-term water reliability, efficiency and regional partnerships.
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MWDOC Honors Larry Dick's 22 Years at Metropolitan
November 19, 2025
MWDOC recognized Larry's 22 years representing Orange County at Metropolitan, where he became MWDOC's longest-tenured Metropolitan representative and Dean of the District's Delegation.
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Understanding Southern California's Water Supply

Southern California's water supply depends on an interconnected system stretching hundreds of miles across the state. Imported supplies from the Colorado River and State Water Project work alongside locally developed supplies to help meet the region's needs.

Click the map to learn how Southern California gets its water.

Map of California showing major water conveyance facilities, including federal, state, and local aqueducts and canals, with color-coded legend and the Metropolitan Water District of Southern California seal.