Sonoma County supervisors are expected to offer their formal support Tuesday for a plan to pump 20% less water than normal from the Russian River for the remainder of the year, preserving dwindling supplies in local reservoirs but making less water available to more than 600,000 consumers in Sonoma and northern Marin counties.
As California enters what could be a record-breaking drought, a just-completed nine-year floodplain restoration project at the confluence of the San Joaquin and Tuolumne rivers offers an ambitious attempt at one mitigation solution.
At a 1,600-acre former dairy ranch called Dos Rios, the conservation organization River Partners removed berms that farmers had originally constructed to protect their alfalfa and wheat crops from the river. It turned fields into seasonal pools where endangered baby salmon and migratory birds can rest, and water can trickle down to refill aquifers. Last month, it planted the last of more than 350,000 native grasses, shrubs and trees — acres of towering willows, flowering elderberry and creeping wild rye chosen to thrive in flood or drought.
In a stark indication of California’s growing water crisis, Gov. Gavin Newsom on Monday declared a drought emergency in 41 counties, including areas of the Central Valley that had urged action on behalf of agricultural growers.
Newsom’s proclamation dramatically expands the drought emergency he declared in Sonoma and Mendocino counties last month, and now covers 30% of the state’s population.
“With the reality of climate change abundantly clear in California, we’re taking urgent action to address acute water supply shortfalls in Northern and Central California while also building our water resilience to safeguard communities in the decades ahead,” Newsom said in a prepared statement. “We’re working with local officials and other partners to protect public health and safety and the environment, and call on all Californians to help meet this challenge by stepping up their efforts to save water.”
May 11, 2021 – “Governor Newsom’s latest drought emergency declaration is a grim reminder of the growing water supply challenges across California – and of the value of three decades of our collective dedication to use water efficiently combined with strategic investments that protect San Diego County from dry years. Thanks to efforts of ratepayers, the Water Authority, and our 24 member agencies, we have sufficient water supplies for 2021 and the foreseeable future. Our regional adoption of water-use efficiency measures is a major piece of our strategy, with per capita water use falling by almost half over 30 years. At the same time, the rates we pay for water have been invested in new water sources along with major dams and reservoirs that are showing their worth more with each passing day.” – Gary Croucher, Board Chair, San Diego County Water Authority
To celebrate Water Awareness Month in May and highlight the value of water, the City of Oceanside has unveiled its new virtual reality video tour. The 360-degree video shows the water recycling process that prepares water for Pure Water Oceanside. The advanced water purification project will create a new local source of high-quality drinking water that is clean, safe, drought-proof and environmentally sound.
The video provides an immersive 360-degree look at Oceanside’s San Luis Rey Water Reclamation Facility in anticipation of opening the first advanced purified water project in San Diego County. The water for the project will be sourced from the reclamation facility. The virtual 360-degree video allows viewers to engage and look all around by simply using a computer mouse or touch screen or moving their phones in order to see all around.
Viewers who have a virtual headset for cell phones can take it one step further by “stepping into” the video much like a simulation. In June, the City of Oceanside will begin scheduling opportunities for schools and scouts to view the video using city-provided virtual reality goggles.
“As we enter into another dry summer, Water Awareness Month provides a reason to reflect on how valuable Oceanside’s investments in water supply reliability and water use efficiency are,” said Cari Dale, City of Oceanside water utilities director. “The 360-degree video is an educational video resource for the community to have a better understanding of the City’s efforts to create local sources of water including recycled and advanced purified water, which will provide up to 50% of the City’s water supply.
“Pure Water Oceanside and recycled water expansion projects are examples of how the City works efficiently to provide safe, local and sustainable water resources while keeping water rates among the lowest in the county for our residents and businesses,” she added.
Pure Water Oceanside is one of several potable water reuse or recycling projects under development in the San Diego region.
The East County Advanced Water Purification project is a collaborative partnership between the Padre Dam Municipal Water District, County of San Diego, City of El Cajon and the Helix Water District. Once operational, the East County AWP will provide up to 30% of East San Diego County’s drinking water demands, or almost 13,000 acre-feet of water per year, while eliminating the discharge of 15 million gallons of partially treated wastewater into the Pacific Ocean.
Pure Water San Diego is a $5 billion project designed to generate 83 million gallons of water per day by 2035, nearly 50% of the City of San Diego’s water demand based on the new 2021 urban water management plan.
The combination of Pure Water Oceanside with the City’s recycled water expansion project exemplifies the value the City of Oceanside places on water. The project will safeguard against drought, provide a local and sustainable source of water, and reduce the city’s dependence on increasingly expensive imported water from the Sacramento Bay Delta and the Colorado River.
Scheduled to be completed in 2022, Pure Water Oceanside will be the first operating advanced water purification facility in San Diego County. The $71 million project will use advanced technology to replicate and accelerate the natural recycling process to provide 3 to 5 million gallons per day to the City of Oceanside.
(Editor’s note: The City of Oceanside is one of the San Diego County Water Authority’s 24 member agencies that deliver water across the metropolitan San Diego region.)
California’s drought conditions have gone from bad to worse in scarcely a month.
In the weeks following April 1, the traditional end of the rainy season, warm temperatures have burned off most of the Sierra Nevada snowpack and left the state’s water network gasping. Instead of delivering a generous volume of melted snow into California’s rivers and reservoirs, the snowpack has largely evaporated into the air or trickled into the ground.
“We got unlucky. A lot of it didn’t make it into the reservoirs,” said Jeffrey Mount, a geologist and water expert at the Public Policy Institute of California.
Toxic algae blooms. Exposed, barren shorelines. Racing to prevent salmon die-offs. Sinking farmland. Dry wells. Unseasonable wildfires.
Drought has returned to California and the American West.
Following the fourth-driest winter on record and just a few years after declaring victory over the last drought, California is once again prepping for a summer of water insecurity. Conditions already mirror the last drought, but experts and water managers contend the state is better equipped this time around.
Anyone who lived through California’s last big drought from 2012 to 2016 remembers the rules.
You couldn’t water your yard so much that the water ran off into the street or sidewalk. Or hose down a driveway. Hotels had to put up signs telling customers they could choose not to have sheets and towels washed every day. Ornamental fountains were prohibited unless they recycled water. Watering landscaping within 48 hours of rain was forbidden. Cities couldn’t water grass on street medians. And if you washed a car with a hose, it had to have a nozzle.
Beneath the almond and citrus fields of the San Joaquin Valley lies an enormous system of aquifers that feeds some of the world’s most productive farmland. Hundreds of miles north and east, along the Nevada border, is the Surprise Valley, a remote, high-desert region undergirded by cone-shaped hollows of sediment that hold deposits of water. Both of these water systems, along with every other groundwater basin in California — a whopping 515 entities — must create individually tailored plans to manage their water use more sustainably. In scale and ambition, California’s Sustainable Groundwater Management Act (SGMA) has few parallels. And the work becomes increasingly urgent as the climate crisis makes water shortages increasingly severe.
The Marin Municipal Water District is imposing more mandatory water restrictions on residents, with the goal of reducing overall water use in the district by 40%.
The water district’s board voted Tuesday night to limit spray irrigation to two days per week and drip irrigation to three days per week. All swimming pools and spas must be covered to limit evaporation.
