• <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>
Proposition 218 Notices
Proposition 218 Notices

Wastewater districts have mailed rate increase notices to its customers in the Spring 2017 Newsletters. View the notices on each Sanitation District/Zones webpage.

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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 4/24/17: Lake Mendocino is at 112.6% and Lake Sonoma is at 103.2% of target Water Supply levels.

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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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