Water – Enviro Updates

SuzanneJune 28, 2025July 1, 2025Water, WildlifeEel River, endangered species, Lake Pillsbury, PG&E, Russian River, salmon, Scott Dam, water diversion

A to-be-drained lake, a PG&E plan, and the promise and peril of California’s next big dam removal

Amie Windsor, PRESS DEMOCRAT

LAKE PILLSBURY — A cool May breeze lapped across the surface of this reservoir in remote Lake County, where a couple made their way out in a boat across otherwise serene waters, taking advantage of the brightest bit of afternoon sun.

This man-made retreat, four square miles of water impounded by a dam across the upper Eel River, feels durable. It’s filled with hungry trout and black bullhead, prey for the sharp-eyed bald eagles, egrets and herons that hunt these waters.

To many of its visitors, and the several hundred people who live along its 31-mile shoreline deep within the sprawling Mendocino National Forest, Lake Pillsbury is the region’s heartbeat.

But Scott Dam, at the foot of Lake Pillsbury, and another, smaller dam on the river 12 miles downstream, have also become a headache for Pacific Gas & Electric Co., which owns both dams.

And that’s creating a controversy that’s drawn interest from everyone from those who live on Lake Pillsbury, to North Bay communities whose water supplies are linked to both dams, to federal agencies now under control of President Donald Trump.

SuzanneJune 23, 2025June 23, 2025WaterEel River, PG&E, Potter Valley diversion, Round Valley Indian Tribe, Russian River, salmon, salmon habitat

Op-Ed: A two-basin deal is the only solution

Joe Parker, PRESS DEMOCRAT

The Two-Basin Solution shares water resources and restores fisheries, benefiting the Eel and Russian rivers.

Our ancestors have hunted, gathered and fished in the upper Eel River watershed for millennia. They lived in harmony with the river and its surrounding ecosystem, intuitively understanding the intertwined nature of the cycles of the river and the cycles of life itself. Their knowledge of the river has been handed down over time, each successive generation adding to that knowledge and passing on to the next the sacred obligation to protect and preserve the river.

No other sovereign has this connection to the upper Eel watershed. This has been, and will always be, our river. We are the Round Valley Indian Tribes.

In the early 20th century, without our consent, the Potter Valley Project dammed our river and started diverting significant portions to generate electricity, after which the water was made available, at no cost, to users in the Russian River watershed. All the while, our community endured the loss of a critical part of our economy and culture: the decimated Eel River salmon fishery.

These impacts are not limited to a degraded fishery and economic hardship, but also significantly severed our spiritual and cultural connection to the river, leading to a diminished quality of life for members of the Round Valley Indian Tribes, while Eel River water flowed free of charge to benefit Russian River users. Quite simply, the Potter Valley Project dams and the water supply they generated have benefited others while we have paid the costs. This can no longer stand.

SuzanneMay 15, 2025Wateremergency warning, flood warning, flooding, NOAA, Russian River

Staffing cuts to National Weather Service river forecast center could leave Sonoma, Napa counties ‘flying blind’ ahead of storms

Austin Murphy, PRESS DEMOCRAT

The short-staffed California Nevada River Forecast Center, a small Sacramento field office of the National Weather Service, has outsized importance to North Bay residents. Its operations are imperiled by downsizing and proposed cuts.

The closer you live to the Russian River, the likelier it is you’ve spent time on this no-frills website, whose wavy, colored lines alert users when the river is approaching flood levels, and when it will recede.

The site is maintained by the California Nevada River Forecast Center, or CNRFC, under the umbrella of the National Weather Service. It’s one of 13 forecast centers preparing “timely river and flood forecasts” for some 4,000 river locations across the nation.

The California Nevada forecast center is a small field office, based in Sacramento. But its work has outsized importance to North Bay residents.

The data it collects during heavy rains helps emergency service officials figure out who needs to be evacuated as the region’s largest rivers rise, none packing a more destructive, dangerous punch than the Russian.

The CNRFC also provides information vital to Sonoma Water, the Army Corps of Engineers and other agencies, as they make decisions on when to release water from reservoirs, and how much.

But now, in the face of cuts and attrition engineered by the Trump administration, that office is operating with a little over two-thirds of its usual workforce. Under Trump, staff shortages have become endemic in offices throughout the National Weather Service.

SuzanneApril 18, 2025April 20, 2025Agriculture/Food System, Water, WildlifeCoyote Dam, endangered species, Lake Mendocino, Potter Valley diversion, salmonids, sediment, water supply

New momentum in decades-long quest to upgrade Lake Mendocino’s Coyote Valley Dam

Austin Murphy, PRESS DEMOCRAT

With $500,000 secured by Rep. Huffman, officials have launched a study that could result in raising the level of the 67-year-old earthen dam impounding Lake Mendocino.

Striding along the southern edge of Lake Mendocino last week, Rep. Jared Huffman spotted a bald eagle soaring 150 feet above, a fish in its talons.

An avid angler himself, Huffman then pointed to a nearby stand of partly submerged trees — prime bass habitat, he noted.

If he had a rod, said Huffman, the ranking member of the House Committee on Natural Resources, “I would be casting right into that.”

But the congressman, along with a group of local officials, tribal leaders, and members of the U.S. Army Corps of Engineers, had work to do.

The group had gathered last Friday to sign an agreement geared to deliver significant future upgrades to the 67-year-old Coyote Valley Dam, which impounds Lake Mendocino, a reservoir providing flood control for nearby Ukiah, and other communities.

SuzanneApril 16, 2025April 20, 2025Sonoma Coast, Water, Wildlifedams, fisheries, habitat restoration, salmon season, water flows

CalTrout remains committed to salmon recovery efforts as commercial salmon fishing season is shut down again

CALTROUT

On April 15, 2025, officials announced a third consecutive closure of California’s commercial salmon fishery as Chinook salmon populations continue to struggle across the state. Limited windows for recreational fishing will be allowed on specific dates to ensure minimal impact on the salmon population. This season’s decision by the Pacific Fishery Management Council marks the most consecutive closures the state has ever seen, exemplifying how dire the crisis for California’s native salmon has become.

While this decision will help keep populations afloat, the closure has significant economic repercussions, affecting the commercial fishing industry, recreational charter operators, and communities reliant on salmon-related industries from Monterey to the Oregon border. Additionally, salmon hold cultural importance for Native American Tribes in California. Low salmon numbers directly impact many Californians’ way of life.

“A third year of closure is brutal for towns along the North and Central coasts that rely on anglers to fill hotels and restaurants during the season,” said Charlie Schneider, California Trout Lost Coast Project Manager. “While a short recreational season will keep hope alive for some anglers, it won’t do much to support the communities and economies that rely on these fish. We aren’t going to stop working for those folks.”

California’s salmon crisis is a result of long-term habitat degradation, water mismanagement, and compounding impacts from climate change. The staggering loss of these fish is part of a larger biodiversity crisis. CalTrout and UC Davis’ SOS II: State of the Salmonids report found that 45% of California’s native salmon, trout, and steelhead are at risk of going extinct in the next 50 years if current trends continue.

SuzanneApril 14, 2025April 20, 2025Waterearthquake danger, Lake Pillsbury, Potter Valley diversion, Scott Dam

Op-Ed: A seismic threat to Scott Dam

Bob Schneider & Chad Roberts, PRESS DEMOCRAT

The earthquake risk at Scott Dam may be a key factor in PG&E’s decision to abandon the Potter Valley Project.

PG&E is surrendering its license for the Potter Valley Project, two dams that divert water from the Eel River to the Russian River while generating hydropower. PG&E identifies this as a business decision, because of the project’s failure to produce revenues that offset operating costs, even though the utility’s customers pay higher rates than just about everywhere else in the United States.

In our opinion, PG&E has determined to rid itself of the Potter Valley Project for a different kind of economic consideration, after determining that the Scott Dam represents an economic liability that the company cannot afford.

A key factor is the increased understanding of seismic hazards represented by the Bartlett Springs Fault Zone, which runs through Lake Pillsbury approximately 5,000 feet east of Scott Dam.

As part of the relicensing process, the Federal Energy Regulatory Commission held an auction for potential alternative licensees for the Potter Valley Project. No one made an offer, probably for the same reason PG&E doesn’t want the dams anymore: no potential owner wanted responsibility for the risk posed by the Bartlett Springs Fault.

SuzanneApril 7, 2025April 14, 2025Water, Wildlifeendangered species, groundwater, salmon, salmon habitat, water supply, well ordinance

Op-Ed: Still time to settle county well ordinance dispute

Don McEnhill & Sean Bothwell, PRESS DEMOCRAT

It’s time to urge the Sonoma County Board of Supervisors to act with responsibility and foresight by resolving the ongoing dispute over the county’s well permitting ordinance. The stakes couldn’t be higher for the future of our environment, economy and way of life.

The people of Sonoma County rely on our elected officials to create policy that is not only transparent and fact-based but also ensures the long-term health of our precious resources, including our salmon populations.

Our organizations, Russian Riverkeeper and California Coastkeeper Alliance, are in court challenging an amended well ordinance passed in 2023. We’re suing because we believe the ordinance violates the Public Trust Doctrine and the California Environmental Quality Act.

The Sonoma County Superior Court agreed and ruled that the county must revise the ordinance to reflect the facts on the ground. Instead of taking the time to protect our resources and comply with state law, the county has decided to continue to waste taxpayer money fighting a legal battle. It’s time for the county to come to the table and work toward a solution that genuinely benefits everyone.

SuzanneApril 1, 2025April 4, 2025Water, Wildlifeendangered species, groundwater, salmon, stream dewatering, streams, well ordinance

Sonoma County Board of Supervisors moves to appeal ruling that county’s well ordinance violated environmental law

Emma Murphy, PRESS DEMOCRAT

The Sonoma County Board of Supervisors will appeal a superior court judge’s ruling that the county violated state environmental law when revising a controversial ordinance governing wells and groundwater use.

The board’s decision is the latest evolution of the county’s yearslong legal battle with environmental advocates, which has thrown the county’s ability to issue groundwater well permits into limbo.

The county is currently issuing permits for nonemergency wells under a temporary court order pausing a separate court-ordered moratorium on well permitting.

The window for issuing permits will remain in place until the court decides whether to allow the county to continue permitting during the appeals process.

Last fall, Sonoma County Superior Court Judge Bradford DeMeo ordered the county to halt nonemergency well permitting until it can complete an environmental review of the ordinance in alignment with state law. The order was in addition to his determination that the county did not properly follow the state’s environmental review process.

SuzanneMarch 14, 2025March 21, 2025Habitats, Water, Wildlifeamphibians, Porter-Cologne, vernal pools, wetlands, wetlands ecosystem

‘Puddles and ditches’: California considers protecting wetlands from Trump order

Alastair Bland, CALMATTERS

Legislators and environmentalists are considering how to safeguard California’s wetlands after the Trump administration announced its plans to rein in — once again — the nation’s 53-year-old law protecting waterways.

At stake are seasonal streams, ponds and pools, which are only inundated part of the time and found throughout the Southwest. In California, an estimated 80% of all linear miles of streams and rivers are ephemeral or intermittent.

The Trump administration’s plan to alter the Clean Water Act’s definition of wetlands to exclude such waterways could render vast areas of California essentially unprotected from developers and growers.

The plan proposed by U.S. Environmental Protection Agency Administrator Lee Zeldin on Wednesday comes as no surprise. Trump ordered the same move during his first stint in the White House. In 2017 Trump called many wetlands “puddles and ditches” and said the rules were “one of the worst examples of federal regulation and it has truly run amok.” The Biden administration in 2022 enacted new rules that reversed his decision.

During Trump’s first term, California officials said they would take action to protect the state’s wetlands from the president’s order. The State Water Resources Control Board in 2019 adopted new rules to strengthen protection of waters and establish a “single accepted definition of wetlands at the state level.”

Now a new bill introduced last month, Senate Bill 601, would build in more protection, amending the state Porter-Cologne Water Quality Control Act to copy existing federal protections. It would, among other provisions, require new permitting rules for pollutants from business operations or construction.

SuzanneMarch 5, 2025Watergroundwater, well ordinance, wells

Court order extends temporary window for Sonoma County to issue well permits

Emma Murphy, PRESS DEMOCRAT

Sonoma County has an extra few weeks to issue permits for nonemergency wells under a recent court order.

A judge ordered the county stop issuing nonemergency permits in December after ruling that the county had failed to follow state environmental requirements.

A second judge lifted the order temporarily, allowing permit applications through the end of February. He has now extended that window to March 27.

Well permitting is critical in county rural areas, which depend on groundwater for agriculture, residential use and new development.

Under the temporary reprieve, the county has issued 69 well permits, since Feb. 6, and there are an additional 24 in process, Tennis Wick, the director of the county permitting department confirmed Tuesday.

Environmental Center of Sonoma County

Category: Water