For the last few decades in California, the conventional wisdom has been that farmers and urban water consumers have to improve efficiency and reduce consumption. To the fullest extent possible, rain and snow falling on watersheds must proceed unimpaired from the mountains to the ocean, and if water is reserved in reservoirs, releases of the stored water must prioritize maintaining flow in the rivers over diversions for agriculture or urban consumption.
Beginning January 1, 2025, the “Making Conservation a California Way of Life” regulatory framework requires urban retail water suppliers — not individual households or businesses — to adopt a series of “urban water use objectives.” And beginning January 1, 2027, the regulations require urban retail water suppliers to annually demonstrate compliance with those objectives. The objectives are calculated based on indoor residential water use; outdoor residential water use; commercial, industrial and institutional irrigation use; and potable reuse. Implementation of the objectives includes setting and meeting specific targets for reducing water use per capita, improving system efficiency, and reporting progress to state regulators.
Buckle up for another potentially dangerous peak wildfire season in the San Diego area.
“We’ve only had about 50% of the normal rainfall, and temperatures are expected to be warm as we get into this summer,” Brian D’Agostino, meteorologist and vice president of wildfire and climate science at San Diego Gas & Electric, said Monday.
A year of average precipitation gave California’s groundwater supplies a significant boost, according to a state analysis released Tuesday.
California’s aquifers gained an estimated 2.2 million acre-feet of groundwater in the 12 months that ended Sept. 30, the state’s 2024 water year. That’s about half the storage capacity of Shasta Lake, California’s largest reservoir.
THERE’S NOTHING LIKE A GOOD CRISIS: The situation on the Colorado River — the water supply for 40 million Westerners and half of all Californians — is dire. The waterway’s flows have shrunk 20 percent since the turn of the century and climate scientists say it’s not unreasonable to think that another 20 percent could be lost in the coming decades. To cities, farmers, tribes and industries from Wyoming to Mexico — but especially in legally vulnerable Arizona — that looks like pain. To the Los Angeles-based water company Cadiz Inc., that looks like opportunity.
Jason and Taylor McAllister may just have the most beautiful landscaping on their cul-de-sac block in Santee. For Jason in particular, being able to show off the couple’s home is particularly meaningful because he grew up in it and had helped work on the yard as a teenager. Jason moved away in December 2000 but returned for good in February 2020, the year his mom died and he inherited the home. She had been sick for quite a while and the house clearly needed updating. The landscape — both front and back — had gone to nothing but weeds and also needed a lot of love.
On June 26, San Diego County Water Authority (SDCWA) will vote on a staff recommendation (link is external) to end its sponsorship and funding for the Water Conservation Garden (link is external). The Garden says accessibility to the public is at risk if SDCWA withdraws, and started an online petition(link is external) campaign to request that an option to stay, be added to the Committee’s agenda. The petition has received 1,319 signatures in its first 24 hours. One can also send an email (link is external) addressed to committee members via their clerk.
Olivenhain Municipal Water District has completed construction of several recycled water pipelines in Carlsbad and Encinitas. The installation of over 5,600 feet of new pipelines will allow several HOA communities in the project area to convert their irrigation systems to recycled water, resulting in more than 12.5 million gallons of drinking water saved every year, according to a news release. “Converting our irrigation system to recycled water was the right decision,” said Paul Heller, Summerhill HOA board president, in the news release.
The Colorado River Board of California (CRB), tasked with safeguarding the state’s water rights and interests in the Colorado River since its establishment in 1937, will continue its operations through July 1, 2026, under a newly proposed one-year funding extension. The amendment was approved through the consent calendar at the Tuesday, June 17, Imperial Irrigation District (IID) board meeting. It extends the existing financial agreement among the Six Agency Committee (SAC) without altering the cost-sharing structure.
Lake Oroville is nearing its full capacity, a stark contrast to its all-time low of 643 feet above sea level nearly four years ago. The Department of Water Resources (DWR) is closely monitoring the water levels and operations of Lake Oroville. According to DWR spokesperson Raquel Borrayo, the lake is currently at 98% capacity.
