• <p>Atmospheric rivers supply a majority of our water supply.&nbsp; <a href="http://www.scwa.ca.gov/ar/">Learn more about how our atmospheric river research partnerships are helping us with long-range weather forecasting to improve reservoir operations.</a></p>
  • <p>The Water Agency receives its electricity needs through renewable and carbon free resources, thus achieving a carbon neutral electricity supply to power our water system.&nbsp;<a href="http://www.scwa.ca.gov/carbon-free-water/">Learn more</a>.</p>
  • <p>View the current water supply levels in our two reservoirs: Lake Mendocino and Lake Sonoma. <a href="http://www.scwa.ca.gov/current-water-supply-levels/">Learn more.</a></p>
  • <p>There is never a dull day at the Water Agency.&nbsp; <a href="http://www.scwa.ca.gov/business-careers/">View your career opportunities. </a></p>
  • <p>Where does your water come from?&nbsp; <a href="/water-system/">View an interactive map of our water supply and transmission system.</a></p>
  • <p>The Water Agency operates eight different sanitation districts throughout Sonoma County. <a href="http://www.scwa.ca.gov/how-wastewater-is-treated/">View an interactive diagram explaining how wastewater is treated by these wastewater treatment plants.</a></p>
Fix A Leak Week - 3/20-3/26
Fix A Leak Week - 3/20-3/26

Are you ready to chase down leaks? Household leaks can waste more than 1 trillion gallons of water annually nationwide, so each year we hunt down the drips during Fix a Leak Week.

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Current Water Supply Conditions
Current Water Supply Conditions

Water supply conditions in the Water Agency's two primary drinking water reservoirs as of 3/20/17: Lake Mendocino is at 52.7% of reservoir capacity and Lake Sonoma is at 64.7% of reservoir capacity.

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Isolation Valves Hazard Mitigation Project
Isolation Valves Hazard Mitigation Project

We are working to secure our water supply by installing 14 isolation valves throughout our more than 90 miles of underground aqueduct to provide greater control of potential pipeline breaks due to a seismic event.

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Flood Protection Facilities
Flood Protection Facilities

The Water Agency helps protect our communities against flooding by managing a series of facilities in Sonoma County.  Learn more about these facilities and other flood protection programs.

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