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Sonoma Water E-News | May 2024

photo of a man wearing a Sonoma Water logo cap and polo shirt standing in a pump facility holding a water bottle and smiling

Raise your glass! Celebrate Drinking Water Week


This week is annual National Drinking Water Week, which celebrates the value of clean, safe water, the importance of water infrastructure and the critical role of water professionals. This year's celebration also coincides with a historic milestone – the 50th anniversary of the Safe Drinking Water Act in the United States, a landmark law designed to safeguard the public by setting high drinking water quality standards. The Safe Drinking Water Act provides a scientific framework to identify potential risks to drinking water and address them in partnership with states and water utilities.

Learn more about our local drinking water

Wholesale Water Rates Approved


On April 16, Sonoma Water’s Board of Directors voted to increase wholesale water rates to address the pressing needs of aging infrastructure. 


The adjusted wholesale water rates are forecasted to make a modest impact on household budgets of between $2 to $3 per month, based on location and water usage. Funds produced by these rates will largely go toward operations and maintenance of Sonoma Water’s supply and distribution infrastructure, including cathodic protection to stave off rusting aqueducts, replacement of aging pumps and valves, enhancements in water treatment processes and upkeep of water storage tanks.


In recent years, resources were redirected to respond to the impacts of wildfires and the COVID-19 pandemic, leaving critical infrastructure maintenance postponed.


"This increase manages to balance the needs of water retailers and the mission to ensure the reliability and efficiency of water delivery, leak prevention and mitigation against system failures,” Board Chair David Rabbitt said. “These critical upgrades to our water infrastructure are needed to continue providing clean and reliable drinking water to more than 600,000 in Sonoma and Marin counties."


Sonoma Water is the wholesale supplier of drinking water to North Bay municipalities including Santa Rosa, Petaluma, Cotati, Rohnert Park, Windsor, North Marin Water District, Sonoma and Valley of the Moon. The wholesale water rate adjustments for the aqueducts will see increments ranging from 8.14 percent to 9.98 percent. With the new rates, local water providers will be subject to an approximate charge of $0.004 per gallon, or less than half a cent, positioning Sonoma Water with some of the lowest wholesale water rates in the Bay Area. 

Looking back over 75 years of Sonoma Water


Sonoma Water is celebrating its 75th anniversary in 2024. To highlight some of the milestones that the organization has seen throughout its history, we’ll be presenting some of the events and accomplishments through the years in this and future editions of the E-News. 

 

How it started 

In 1920, Sonoma County ranked eighth nationally in agricultural production. Water availability had been crucial for the county's agricultural success. Diversions from the Eel River through the Potter Valley Project, initiated in 1906, boosted flows in the Russian River, particularly benefiting northern farming regions.  

 

Between 1935 and 1945, a string of winter floods caused $6.1 million in damage, prompting the Sonoma County Board of Supervisors to seek a flood control plan from the U.S. Army Corps of Engineers for the Russian River Basin. 

 

Following World War II, the Army Corps' 1949 study identified flooding and declining groundwater as major economic threats, and proposed projects like the Coyote Valley Dam and other reservoirs. To execute these plans, the Sonoma County Flood Control and Water Conservation District was established on Oct. 1, 1949. This body would later become the Sonoma County Water Agency. 

collage of photos of tour groups outdoors at water facilities

Free Saturday Public Tours


Did you ever wonder what happens to wastewater after you flush? Are you curious how Sonoma Water distributes drinking water to 600,000 people in our region every day? Join a public tour to learn about these services and hear from professionals who operate these systems. Tours are offered in both English language, and in Spanish via a partnership with LandPaths. Tours are free, but pre-registration is required and space is limited. 


Mark your calendar for Saturday tours and sign up today!  

·        May 18, Russian River Wastewater Treatment Plant 

·        June 1, Water Distribution Tour 

·        June 22, Water Distribution Tour (Spanish) 

Learn more and register for a tour

Climate Change and Resilience in the North Bay Teacher Workshop


Elementary school (K-6) teachers! Sign up for the Climate Change and Resilience in the North Bay Teacher Workshop. In this five-day workshop, participants will learn from five organizations how to engage students with local climate change education opportunities. Attendees will earn $750 for five days of training and lesson creation, with an additional $250 for lesson implementation, and Continuing Education Unit credits are available.

 

June 17-21, 2024, 9 a.m. to 5 p.m.

Applications are due May 10.

 

Day 1: Pepperwood Preserve - Grasslands and carbon sequestration

Day 2: LandPaths - Climate change solutions in the garden

Day 3: Sonoma Water- Climate change and the Russian River

Day 4: Sonoma County Regional Parks and National Oceanic and Atmospheric Administration - Climate change and the costs

Day 5: Sonoma Clean Power - Switch to all electric


Continuing Education Unit credits available.

Register Online for the Teacher Workshop
photo of native plants and a walkway

Climate-Ready Landscape Resources


The Sonoma-Marin Saving Water Partnership has the resources you need to build a better garden. Check out the new Climate-Ready Landscapes page and learn how your garden can be better equipped to withstand drought, help reduce the impacts of flooding and be more fire resistant.


Your landscape can be beautiful and functional with low-water-use plants that provide food and habitat for wildlife, absorb stormwater and contribute to the defensible space around your home. Learn more at savingwaterpartnership.org/climate-ready, and see climate-ready landscape features at the 2024 Eco-Friendly Garden Tour on May 18 from 10 a.m. to 4 p.m. 

Register for the Eco-Friendly Garden Tour

Current water supply conditions as of 5/6/2024:  


Lake Mendocino FIRO* Target Water Storage Curve: 108,866 acre-feet

Current Storage: 100,646 acre-feet (92.45% of FIRO Storage Curve)


Lake Sonoma Minor Deviation Curve: 264,000 acre-feet

Current Storage: 263,681 acre-feet (99.88% of Minor Deviation Storage Curve)


*FIRO is the acronym for Forecast Informed Reservoir Operations


Current rainfall conditions (10/1/23 –5/6/24)  


Ukiah:

Current Water Year: 38.15” which is 109% of average

Average (1894-2023 water years): 35.09"


Santa Rosa (STS):

Current Water Year: 35.61” which is 104% of average

Average (1950-2023 water years): 34.32"


Rainfall Data Source: NOAA's California Nevada River Forecast Center


Raining outside? Keep this number handy: Sonoma Water Flood Forecast Information Hotline 707-526-4768

Get water supply updates weekly on our website
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Did you know?


50 years of the Safe Drinking Water Act

The Safe Drinking Water Act was passed by Congress in 1974, with amendments added in 1986 and 1996, to protect our drinking water. Under the Safe Drinking Water Act, the U.S. Environmental Protection Agency (EPA) sets the standards for drinking water quality and monitors states, local authorities and water suppliers who enforce those standards. As part of the Safe Drinking Water Act, the EPA has set maximum contaminant levels, as well as treatment requirements for over 90 different contaminants in public drinking water.



Learn more


Upcoming Meetings


Eel-Russian Project Authority Board of Directors


View the agenda and video recording of the March 19 Eel-Russian Project Authority Board of Directors Meeting.


For more information visit eelrussianauthority.org/events.


Sonoma Water Board of Directors Meetings


The Sonoma Water Board normally holds its regular meetings on Tuesdays, beginning at 8:30 a.m. and will be facilitated virtually through Zoom and at Board of Supervisors Chambers (BSC) 575 Administration Drive 102A.


•May 14 BSC/Virtual

•May 17 BSC/Virtual/Special Meeting

•May 21 BSC/Virtual

•Jun 4 BSC/Virtual

•Jun 10 BSC/Virtual/Special Meeting

•Jun 11 BSC/Virtual/Budget Hearings

•Jun 12 BSC/Virtual/Budget Hearings

•Jun 13 BSC/Virtual/Special Closed Session

•Jun 14 BSC/Virtual/Budget Hearings

•Jun 17 BSC/Virtual/Budget Hearings

•Jun 18 BSC/Virtual/Budget Hearings

•Jun 20 BSC/Virtual/Budget Hearings

•Jun 21 BSC/Virtual/Budget Hearings


Board Agendas: 

View upcoming Agenda items

Employment Opportunities


Water Agency Maintenance Worker I Extra Help 

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CAD Design Technician 

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View our Careers Webpage
Sonoma Water | 404 Aviation Blvd, Santa Rosa, CA 95403 | SonomaWater.org
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