American Canyon will continue looking to the proposed, massive Sites reservoir in Colusa County to someday help slake its thirst. The city of about 20,000 residents is the only Napa County city without a local reservoir. It depends on the state’s North Bay Aqueduct that pumps water out of Barker Slough, a dead-end slough in the Solano County portion of Sacramento-San Joaquin Delta.
In a major shift in one of the largest proposed public works projects in state history, California Gov. Gavin Newsom on Tuesday announced he does not support former Gov. Jerry Brown’s $19 billion plan to build two massive tunnels under the Sacramento-San Joaquin River Delta to make it easier to move water from the north to the south. “Let me be direct about where I stand,” Newsom said. “I do not support the twin tunnels. But we can build on the important work that’s already been done. That’s why I do support a single tunnel.”
It’s all up to the Imperial Irrigation District. The fate of a seven-state plan to address dwindling Colorado River water supply now appears to rest squarely with the sprawling southeastern California water district. Its neighbor to the north, the Coachella Valley Water District, voted unanimously on Tuesday to approve interstate agreements that would conserve water for use by 40 million people and vast swaths of agricultural lands.
A powerful “atmospheric river” storm is expected to pummel Northern California starting Tuesday night and deliver heavy rain, gusty winds, downed trees, power outages and rough driving conditions Wednesday and Thursday. … The storm should bring up to 5 feet of new snow in the Sierra Nevada, forecasters said. The National Weather Service announced flash-flood and high-wind warnings for the Bay Area, along with Santa Cruz and Monterey counties.
The Klamath Tribes have made it clear that we are not interested in engaging in water settlement discussions. However, we are very interested in discussions that will protect and enhance our treaty resources.
The new report, “Sustainable Landscapes on Commercial and Industrial Properties in the Santa Ana River Watershed,” explores how landscape conversion on commercial and industrial properties can reduce water use, increase stormwater capture and groundwater recharge, improve water quality, and reduce greenhouse gas emissions and pesticide use.
Work will soon begin on a $6 million effort to upgrade Oxnard’s wastewater treatment plant. The City Council this week awarded a contract to the Livermore-based GSE Construction Co. to upgrade facilities that are at the highest risk of failure. The project includes repairing settling tanks known as primary clarifiers, bio towers that filter waste and other equipment.
Our floodplain reforestation projects are biodiversity hotspots and climate-protection powerhouses that cost far less than old-fashioned gray infrastructure of levees, dams and reservoirs. They provide highly-effective flood safety by strategically spreading floodwater. Floodplain forests combat the effects of drought by recharging groundwater and increasing freshwater supply.
The coring project is the initial phase of a multiyear analysis in partnership with the Utah Department of Environmental Quality, the National Park Service and the U.S. Bureau of Reclamation. The agencies have set aside $1.3 million for the study, about half going toward extracting the cores.
Runoff from the Ventura River gave Lake Casitas some much-needed relief over the past several weeks until about five feet of muck got in the way. … Dubbed “a critical shutdown,” work to clear the buildup is expected to take through the weekend. With the forecast calling for more rain, Casitas officials said they were trying to finish as quickly as possible.
Martinez City Council agreed Wednesday to start the process of revising it water rates to make its fee system “defensible.” Many residential customers would see increases as a result, although a few customers with large meters will see their rates decline,
Arizona and California aren’t done finishing a plan that would establish how states in the Colorado River Basin will ensure water for millions of people in the Southwest, said the head of the agency running the negotiations. … One challenge comes from the Imperial Irrigation District, a water utility that serves the Imperial Valley in southeastern California. It hasn’t signed California’s plan because it wants $200 million to restore the vanishing Salton Sea, the state’s largest lake.
As PG&E Corp. plunged into bankruptcy last month, S&P Global Ratings slashed credit grades almost to junk status for California’s two other big electric utilities, owned by Sempra Energy and Edison International, and said they could go lower. The reason: inverse condemnation. Under the state’s view of this legal doctrine, utilities can be held liable for any fires sparked by their equipment, even if they follow every safety rule.
Just over half the city’s infrastructure needs are in the city’s Public Utilities Department, which is responsible for sewage, water and the city’s ambitious water recycling program, Pure Water. The city expects to have all the money it needs in those areas because they are funded by water and sewer rates. The picture is far less rosy for infrastructure that has less reliable revenue sources. The city is short $719.8 million for stormwater infrastructure — by far the biggest unfunded capital need in the city.
In the event that water elevation decreases below 1,050-feet, officials have developed a plan to address operational needs. Due to the government shutdown, the public wasn’t able to provide comment on the low water plan for Lake Mead. So an extension has been provided through Feb.15.
The latest chapter in the long-running dispute over how to manage water in the Klamath Basin is playing out in northern California communities. … About two dozen protesters are standing along Main Street in Yreka, the seat of Siskiyou County, which lies just across Oregon’s southern border. They’re holding signs saying “Stop The Klamath Dam Scams.”
Workers were patching Oroville Dam’s weathered concrete spillway, nearly four years before a massive crater would tear it open. Michael Hopkins, an employee at the Department of Water Resources, alleges he saw something he would never forget. A legally deaf woman was assigned to drive a truck down the spillway and listen for hollow sounds in the concrete as her colleagues performed what’s known as “chain drag testing,” Hopkins wrote in a declaration filed last week in Sacramento Superior Court.
In the past, cyclical erosion would naturally occur — wintertime storms washed sand out to sea, while summer swells deposited it back on the beach. Besides climate change melting ice at the poles and causing sea levels to rise, strong storms such as those seen over the last few days can also pull sand out to sea. But there are also the hard structures that are having an impact, such as construction inland that stops the natural flow of sand down creeks and riverbeds to the beach.
Once criticized for being a profligate user of water, fast-growing Phoenix has taken some major steps — including banking water in underground reservoirs, slashing per-capita use, and recycling wastewater — in anticipation of the day when the flow from the Colorado River ends.
With another potential government shutdown on the horizon, President Donald Trump remains coy about whether he’ll declare a national emergency to fund the border wall he promised during his 2016 campaign. This week, he told reporters that he could use that power and divert money from the Army Corps of Engineers. Democrats worry that could mean taking money away from ongoing projects in Northern California, like raising Folsom Dam.