Understaffed and ‘Struggling,’ Central Valley Water Board Trims Programs
The State Water Resources Control Board and its regional branches are facing an uncertain time, and farmers could see the fallout.
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Tahoe’s Average Clarity Decreases by 8 Feet In 2019
Lake Tahoe’s famed clarity has long been used to gauge the health and changing conditions of Big Blue. Unlike in recent years when researchers were able to point to a dominant factor affecting lake clarity like drought or higher-than-average precipitation, 2019 saw a range of influences on Tahoe, including lake mixing for the first time in several years, sediment, algae, and climate warming.
Green Infrastructure Can Be Cheaper, More Effective than Dams
Hundreds of studies on nature-based solutions to extreme events show that “green infrastructure” is often cheaper and more effective than engineered projects like dams, levees and sea walls, according to a new analysis.
California Assembly Passes Expedited Dam Safety for Silicon Valley Act
In an effort to move forward a $576 million Anderson Dam Seismic Retrofit Project, the California State Assembly passed AB 3005 on June 8, the Expedited Dam Safety for Silicon Valley Act, facilitating the construction of the project.
Assemblyman Robert Rivas (D-Hollister, Calif.), who wrote the bill, says the overwhelming vote of bipartisan support shows the importance in fixing the dam. “The clock is ticking on a catastrophic dam failure in case of a large earthquake,” he says, “and we can’t allow bureaucratic delay to increase risks to public safety, water security and environmental protections.”
90% Clean Power by 2035 is ‘Challenging but Feasible’
A 90% clean grid by 2035 would be cost-effective, says a report from UC Berkeley and GridLab; a companion policy paper calls for a federal renewables mandate to get there.
Under a 90% clean grid, wholesale electricity would cost less than it does today. And although a 55% clean grid in 2035 would have even lower electricity prices, when environmental and health damages from fossil fuel use are counted, the 90% clean grid would cost less.
City of San Diego in Dispute with SDG&E over Undergrounded Power Lines
The city government of San Diego is fighting with San Diego Gas & Electric over an ongoing project that replaces overhead power lines with underground lines in various parts of the city.
At issue is at least $22.1 million in invoices racked up from the end of 2018 through February of this year. City Attorney Mara Elliott says the price tag is too high and SDG&E has not properly documented the costs. The utility counters that it has substantiated its charges to city officials and the bill fairly represents work rendered.
Water’s Not the Issue
As the coronavirus creeps through the human population, causing social and economic turmoil, farmers discard vast quantities of food that they are abruptly unable to sell in the upended economy. The waste has been widely reported as one heartbreaking impact of the Covid-19 crisis. Part of the problem seems to be that, with restaurants closed, vegetable farmers, as well as producers of milk, eggs and meat, wound up with no one to buy their goods.
Pure Water San Diego Projects Underway After Receiving Milestone Permit
Pre-construction activities at the North City Water Reclamation Plant and the future Pure Water Facility are underway as part of Phase 1 of the Pure Water San Diego program. More than 80,000 cubic yards of soil have been moved to date during initial site work, the equivalent of approximately 25 Olympic sized swimming pools.
Last month, the San Diego Regional Water Quality Control Board adopted an order granting a National Pollutant Discharge Elimination System, or NPDES permit, to the City of San Diego to add purified water to the Miramar Reservoir for Phase 1 of the Pure Water San Diego program. The approval is a major milestone for the program.
San Diego and Tijuana Announce Plans to Improve Tijuana River Water Treatment
Both United States and Mexican officials announced separate plans Tuesday to upgrade Tijuana River wastewater facilities.
The international river has been a longtime problem for residents of Imperial Beach and Tijuana, as sewage and trash from the river have spilled into the Pacific Ocean for decades, often closing beaches near the border and damaging natural habitats along the river.
The Tijuana River straddles the U.S.-Mexico border, picking up sewage and trash along its winding and cross-border path. Over the last 40 years water- treatment facilities have been overrun with sewage and trash, especially during the rainy season.
Delta Dispute Casts Shadow on Water Supplies
With supplies curtailed from California’s largest water projects, farmers have been reducing acreage, water districts have been working to secure additional supplies, and everyone has been keeping an eye on the continued dispute between state and federal governments on managing the delta.
