As we get closer to winter, the phrase “atmospheric river” is more likely to pop up in headlines.
Here’s an explanation of what these phenomena are and how they impact weather in Northern California.
Leo Ortega started growing spiky blue agave plants on the arid hillsides around his Southern California home because his wife liked the way they looked.
A decade later, his property is now dotted with thousands of what he and others hope is a promising new crop for the state following years of punishing drought and a push to scale back on groundwater pumping.
Colorado scientist Brad Udall spent hours digging — with frustration — through the federal government’s 700-page proposal for managing key dams and reservoirs in the Colorado River Basin over the next three years.
“I just wish they would really simply say, ‘And here’s how the system would perform under these really bad years we’ve seen over the last 23 (years),’” said Udall, senior water and climate research scientist at Colorado State University. “If they would do that, you would see that this system crashes.”
The future of California water storage reached a major milestone Thursday with the finalization for plans of the Sites Reservoir in Northern California. The reservoir would be the second largest off-stream reservoir in the nation and would increase Northern California’s water storage capacity by up to 15%, according to a press release from the Bureau of Reclamation. It will deliver water to beneficiaries primarily during dry periods or drought. The project area is about an hour north of Sacramento, situated between the Sacramento Valley to the east and the mountainous portion of the Coast Range on the west. It’s currently being used for livestock and cattle grazing.
The recent approval of the B.F. Sisk Dam Raise and Reservoir Expansion Project marks a significant improvement to California’s water storage capacity. This major project, greenlit as part of President Biden’s Investing in America agenda, represents the first substantial water storage approval in California since 2011. The Department of the Interior, in collaboration with the San Luis & Delta-Mendota Water Authority, has granted the nod to this crucial initiative, signaling a new era for water storage in the state.
As Arizona faces historical water consumption and continued drought, being able to treat wastewater to be reused has become an attractive option to maintain water security.
Thursday, the Arizona Department of Environmental Quality (ADEQ) released proposed plans on how to safely turn wastewater into reliable, purified water.
The plan introduces the Advanced Water Purification (AWP) Program, which ADEQ hopes will allow stakeholders and the public to better understand and establish clear communication throughout the process.
In the Monterey Peninsula Water Management District’s pursuit of buying out California American Water’s system on the Monterey Peninsula, a small but notable victory was meted out Oct. 25 with a ruling from Monterey County Superior Court Judge Thomas Wills.
The ruling came out of a lawsuit the district filed against the Local Agency Formation Commission of Monterey County in April 2022, centered around a decision LAFCO’s board made in December 2021 in which the board voted 5-2 to deny granting the district the “latent powers” to be a retail water provider.
It’s still more than seven weeks before the official start of winter (Dec. 21), but weekend storms in Colorado’s high country are reason enough to look in on snowpack levels that will eventually provide the water that flows to Lake Mead.
A month into the 2023 “water year,” snowpack levels are slightly above normal in the Upper Colorado River Basin: 114% as of Nov. 1, according to data on the U.S. Bureau of Reclamation’s website. The water year runs from Oct. 1 to Sept. 30 each year.
An El Niño winter snowfall map from the National Oceanic and Atmospheric Administration (NOAA) predicted more good news for Lake Mead.
After years of drought the lake, located in Nevada and Arizona, reached drastically low levels in the summer of 2022. However, water levels have since started to recover because of above-average precipitation and snowpack that melted throughout this year. As of Wednesday afternoon, its levels were at 1,065 feet, 20 feet higher than this time last year.
In the sun-split desert of the Coachella Valley, life here is only possible with water from elsewhere. The water that grows our food, the water we drink and the water we exist around come from the special aquifers below the valley and the Colorado River.
