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Hetch Hetchy Water & Power System

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Hetch Hetchy Reservoir can store up to 117 billion gallons of drinking water for the Hetch Hetchy Regional Water System and plays a key role in water delivery in California. 


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To Benefit the Public
The Hetch Hetchy Water and Power system is a publicly owned, operational system, built with local funds, not State or Federal, and is maintained with local financing to benefit the public.


Last updated: 3/24/2017 1:09:19 PM