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Water news you need to know

A collection of top water news from around California and the West compiled each weekday. Send any comments or article submissions to Foundation News & Publications Interim Director Doug Beeman

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Aquafornia news San Francisco Chronicle

Atmospheric river to fuel California storms this week with rain, wind and snow

A major winter storm, fueled by a renewed atmospheric river, will bring heavy rain and mountain snow to both Northern and Southern California on Wednesday and Thursday. … By Wednesday evening and into Thursday morning, showers and thunderstorms will linger locally, while the pulse of heavy precipitation will shift southward, bringing several inches of rain and mountain snow to Central and Southern California. … Across the Sierra, snowfall levels will start out above 6,000 feet when snow begins Wednesday morning. As precipitation intensifies Wednesday evening, much colder air will sweep in, dropping snow levels to around 2,500 to 3,000 feet.

Other weather and snowpack news across the West:

Aquafornia news 8 News Now (Las Vegas, Nev.)

Colorado River choices botched by feds under Biden, letter to Burgum alleges

The federal agency charged with managing the Colorado River failed to do its job properly when it excluded a viable option presented by Nevada, Arizona and California, according to documents that surfaced Friday. The three states that make up the Lower Basin are fighting a critical war for their rights to water from the river. The future of growing cities is in the balance, along with farms, businesses and everyone else in the desert Southwest. On Friday, a Feb. 13 letter to incoming Interior Secretary Doug Burgum was obtained by 8 News Now, along with a supporting document that argues the U.S. Bureau of Reclamation is making a big mistake by refusing to address a known problem with Glen Canyon Dam, which creates the nation’s second-largest reservoir, Lake Powell.

Aquafornia news NBC Bay Area

More Pacific Palisades residents join lawsuit against LADWP, city

Twenty-five more Pacific Palisades residents who were affected by January’s deadly brush fire have joined a lawsuit against the City of Los Angeles and Los Angeles Department of Water and Power over the disaster. A lawsuit filed on behalf of 23 residents in January accuses the city and department of having a failed water supply system in the coastal community that was ravaged by the blaze. On Wednesday, an additional 25 plaintiffs were added to the complaint. The lawsuit alleges LADWP designed a water supply system that would not have enough water pressure to fight an urban wildfire. It also says the Santa Ynez Reservoir, which is located atop Pacific Palisades, had been empty since February of last year, leading to more difficulty in accessing water during the firefight.

Other fire and water infrastructure news:

Aquafornia news FOX5/KUSI (San Diego)

EPA administrator Lee Zeldin responds to Tijuana River sewage issue in San Diego County

The new administrator of the U.S. Environmental Protection Agency has seemingly responded to Imperial Beach Mayor Paloma Aguirre’s letter urging federal action on the Tijuana River sewage crisis impacting southern San Diego County. Lee Zeldin, the 17th administrator of the Environmental Protection Agency (EPA) since January 29, 2025, posted on X Saturday evening that he was recently briefed on the large amounts of raw sewage flowing into the U.S. from Mexico, which is impacting the water and air quality for residents in San Diego’s South Bay.

Other EPA news:

Aquafornia news The Confluence (UC ANR)

Blog: Real estate values and agricultural transitions in California’s Central Valley

In California’s Central Valley, the value of farmland is closely tied to agricultural production, which relies on water. Cropland prices can range from less than $10,000 per acre to over $60,000 per acre. … Land prices can also be influenced by longer-term changes in water scarcity and environmental factors. For instance, implementation of the Sustainable Groundwater Management Act (SGMA), passed in 2014, will likely require reductions of intense agricultural production in areas of long-term groundwater overdraft. If less irrigation water is available, how will cropland production and acreage be affected? Are long-term regulatory changes already getting incorporated into farmland values in the state? Parsing out these influences from the many factors affecting farmland values requires lots of data, especially to detect both spatial and temporal trends.

Other agricultural water news:

Aquafornia news Office of Sen. Alex Padilla

News release: Senate committee advances Padilla, Schiff bill to enact a water settlement between the Tule River Tribe and the United States

U.S. Senators Alex Padilla and Adam Schiff (both D-Calif.) announced that the Senate Committee on Indian Affairs advanced their legislation to formally recognize the Tule River Tribe’s reserved water rights and quantify the Tribe’s water right of 5,828 acre-feet per year of surface water from the South Fork of the Tule River (in the San Joaquin Valley). The bill passed out of committee by voice vote and now moves to the Senate floor for consideration by the full Senate. For decades, the Tule River Tribe has worked with the federal government and downstream water users to advance a settlement agreement, avoiding costly and adversarial litigation for both the Tribe and the United States government. 

Related article:

Aquafornia news SFGate

Water is about to get a lot more expensive for millions in California

Millions of Californians are set to see significant water rate hikes over the next few years, with prices for essential water supplies jumping by double-digit percentage points. In one large city, cumulative increases could see prices jump about 70% just in the next five years. San Diego County, the second-largest county in California by population, will see its water rates jump 14% for 2025, according to the San Diego County Water Authority. The utility blamed the rate hikes on increased costs to import water, among other issues. 

Aquafornia news The New York Times

Opinion: What the war on California’s water is really about

The sprawling estuary about 70 miles inland from San Francisco feels distinctly out of place — more like the swampy Florida Everglades than arid California. But from that confluence of two great rivers, the Sacramento and the San Joaquin, 1,100 miles of webbed waterways and levees send upward of six million acre-feet of freshwater a year to thirstier parts of the state, from farms in the San Joaquin Valley to the Southern California megalopolis. Known as the California Delta, the estuary is among the state’s most important sources of water — and most consistent flash points over environmental protection.
–Written by Ryan Christopher Jones, a photojournalist and doctoral student in anthropology at Harvard studying the local politics of water transfers in the California Delta.

Aquafornia news Bloomberg Law

SeaWorld accused of illegal dumping into San Diego’s Mission Bay

SeaWorld Parks & Entertainment Inc. is violating the Clean Water Act by discharging pollutants from fireworks displays and wastewater into San Diego’s Mission Bay, according to a new lawsuit from environmental groups. The complaint, filed Thursday in the US District Court for the Southern District of California, alleges that SeaWorld’s discharges violate its General National Pollutant Discharge Elimination System Permit for Residual Firework Pollutant Discharges and its NPDES Permit for wastewater discharges. The fireworks displays at SeaWorld’s San Diego park discharge debris, toxic metals, and other pollutants that harm water quality, ecosystems, and public health in Mission Bay.

Aquafornia news Action News Now (Chico, Calif.)

Local leaders and state agencies address Oroville levee concerns

The Oroville Dam Citizens Advisory Committee met Friday to address safety and flood concerns, as well as the next steps to improve the Oroville levee. The levee that protects Downtown Oroville from flooding is over a hundred years old and has fallen into disrepair in recent decades. … The Army Corps of Engineers will be inspecting the levee to determine what needs to be done next to improve it. As for the cost to make those repairs, for local leaders, the hope is to have DWR cover it. 

Aquafornia news The Pioneer (Clayton, Calif.)

With Los Vaqueros expansion canceled, water options remain slim

Last month’s devastating fires in Los Angeles brought attention to the need for California to build needed water storage facilities throughout the state. Case in point is the proposed expansion of the Los Vaqueros Reservoir, which was halted in November after the Contra Costa Water District (CCWD) withdrew from the plans. The CCWD board explained: “Beyond the significant cost increase, there were several other significant factors that led to this project – including decreased benefits for partners, increased benefit uncertainty and insufficient guarantees of backup water supplies for CCWD customers while the reservoir is demolished and reconstructed.”

Aquafornia news NOAA Fisheries

News release: El Niño yields to upwelling in the California Current, renewing productivity of West Coast ecosystem

According to the NOAA California Current Integrated Ecosystem Assessment’s annual report, the California Current Ecosystem pulled out of a strong El Niño pattern in 2024. That El Niño delayed the onset of the annual spring upwelling of nutrient-laden water that, was nevertheless strong enough to fuel the rich West Coast ecosystem and improve environmental conditions  for salmon. NOAA Fisheries scientists presented the report to the Pacific Fishery Management Council to inform upcoming decisions on fishing seasons. The report provides a snapshot of ocean conditions, fish population abundance and habitat, and fisheries landings and fishing communities’ conditions.

Other fishery news:

Aquafornia news KTLA (Los Angeles)

Newport Beach unveils California’s first trash-collecting water wheel

A new multi-million dollar trash-collecting water wheel was unveiled in Newport Beach Friday, the first-of-its-kind in the state, to collect floating trash before it contaminates the local harbors and beaches. City leaders said every year, hundreds of tons of floating trash and debris enter Newport Bay through San Diego Creek. The garbage eventually makes its way to the Upper Newport Bay Nature Preserve, Newport Harbor and beaches. The $5.5 million Newport Bay Trash Interceptor will supplement other cleaning efforts including trash booms, catch basin collection systems and floating skimmers, city officials said.

Aquafornia news SJV Water

Kings County residents may sign up to have drinking water wells tested for free

Rural Kings County residents concerned about their drinking water may sign up to have their wells tested for free at an event to be held at 5:30 p.m. March 18. The Kings Water Alliance is hosting the informational event for residents to apply to have their wells tested for nitrate contamination. The event will be held at the Kings Cultural Center, 14054 Front Street, Armona. The well testing program is free for Kings County residents who rely on wells for drinking water. The alliance has offered its free program to residents in portions of Fresno and Tulare Counties and a small northeast portion of Kings County. 

Aquafornia news City of Roseville (Calif.)

News release: Celebrating Roseville’s growing groundwater program during Groundwater Week

Folsom Lake might be our primary water source, but diversifying our supply is essential for long-term resilience—and Roseville’s groundwater program is making impressive strides. Last year, we introduced two new Aquifer Storage and Recovery (ASR) wells in West Roseville. These wells add to the constellation of existing facilities, allowing us to capture and store water underground during wetter periods and providing a critical backup during droughts and dry summers. In 2023 alone, our ASR wells stored 2,134 acre-feet of water—enough to supply over 6,400 households. That’s a massive leap from the 96 acre-feet stored in 2022. 

Aquafornia news The Washington Post

Friday Top of the Scroll: Officials knew Trump’s order would waste water in California, memo shows

The Army Corps of Engineers colonel responsible for releasing water from two California reservoirs at President Donald Trump’s direction in January knew that it was unlikely to reach the southern part of the state as Trump had promised, according to a memo obtained by The Washington Post. The agency carried out Trump’s directive, which came in the wake of catastrophic wildfires in Los Angeles County, on short notice on Jan. 30, though it would normally require days to coordinate. A memo written four days after the release, obtained by The Post through a public records request, shows how federal officials rushed ahead with the plan to release irrigation water despite objections from the state’s elected officials and some local farmers.

Related article:

Aquafornia news Weather West

Blog: An active pattern to continue across California, with mainly beneficial precipitation through mid-March

… The next 10 days or so will feature what is known as a “progressive” pattern across the northeastern Pacific. This means that there will be an alternating sequences of troughs and brief/transient ridges in between, with an overall active/unsettled pattern. In many ways, this is quite a beneficial winter precipitation-generating pattern as there will likely be notable breaks between storms (reducing flood risk) but each individual storm could bring fairly substantial rain and mountain snow (bolstering water supply/snowpack). At the moment, it looks like the precipitation from this upcoming active period should be pretty widespread and well-distributed statewide, with SoCal likely to see 2 separate events with at least widespread moderate (locally heavy) rain during this period.

Other weather and snowpack news across the West:

Aquafornia news Los Angeles Times

Palisades water cleared for drinking; Bass touts speed of fire recovery

Residents and businesses in Pacific Palisades will be able to safely use water this week, Mayor Karen Bass announced Thursday, touting the milestone as a sign of the speed of efforts to rebuild the devastated neighborhood. The “do not drink” notice will be lifted Friday, the two-month anniversary of the deadly Palisades fire, after engineers and experts at the L.A. Department of Water and Power confirmed the absence of contaminants in the water supply. Bass credited DWP crews for working seven days a week to restore and flush out toxic substances from the water supply, drawing a comparison to the November 2018 wildfire in Paradise, where the do-not-drink advisory remained in place until May 2020.

Related articles:

Aquafornia news Indianz

‘Let’s get ’em all done’: Senate committee moves quickly on Indian Country legislation

The Senate Committee on Indian Affairs is moving quickly to advance Indian Country legislation amid a dramatically changed political environment. … (Sen. Lisa Murkowski) said that 10 are water rights settlements, meaning that the United States, in carrying out its trust and treaty responsibilities to tribes and their communities, would have to contribute potentially billions of dollars. … “Indian water rights settlements are expensive,” Murkowski continued, “and that’s largely because it costs a lot to build a new infrastructure to physically access and develop water rights so that there is actual wet water for tribal citizens.”

Other tribal water settlement news:

Aquafornia news SFGate

Fired Calif. NOAA scientists warn of dire global consequences

The Trump administration’s layoffs continue to careen down a path of destruction through federal agencies — last week touching down on a critical National Oceanic and Atmospheric Administration office on the Monterey Peninsula that is on the front lines of tracking and helping to mitigate the effects of climate change. … The cuts didn’t just affect Monterey-based NOAA employees. Last week’s culling, which was an estimated 5% of the agency’s workforce, included a scientist who specialized in tsunami alerts, a flight director who tracked hurricanes and a researcher who studied communities that are most likely to flood during storm surges. 

Other water and natural resource funding and job news: