Wildflowers Are Popping Up Across the Western United States
A wet winter in parts of California and Arizona means an epic wildflower season. In some areas the so-called “superbloom” can be seen from space.
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A Wet California Boosts Water Allocations to 100% for First Time in Nearly 20 Years
For the first time since 2006, California officials have increased allocations from the vital State Water Project to 100% of requested supplies, as reservoirs across the state are nearing capacity and an epic snowpack has yet to melt.
An unusually wet winter brought unprecedented snowfall and a succession of heavy rainstorms, pulling much of the state out of a punishing years-long drought and transforming the year’s water outlook.
Above-Average Snowpack Will Raise Lake Mead, Buy Time for Collaboration
A federal report released April 20 says near-record snowpack in the Colorado River Basin could raise the elevation of Lake Mead by more than 20 feet by the end of the year, providing a critical opportunity for water agencies to improve long-term management of the river.
The U.S. Bureau of Reclamation’s report shows vastly improved hydrological conditions are also expected to raise the water level in Lake Powell by more than 50 feet. California relies heavily on lakes Powell and Mead for water, as do Arizona and Nevada.
Despite the good news this year, the ongoing trend toward a hotter and drier climate means long-term solutions remain critical. About two-thirds of San Diego County’s supplies are conserved Colorado River water.
Water rights
The San Diego County Water Authority supports a consensus-based approach for long-term solutions that uphold California’s high-priority water rights on the Colorado River.
“The report is definitely welcome news and will buy us time to make crucial decisions,” said Dan Denham, the Water Authority’s deputy general manager. “It’s critical that everyone with a stake in the river – including the Bureau of Reclamation, basin states, tribes and Mexico – continue to develop real and lasting solutions for the river’s long-term operation.”
Lake Mead water level
In its annual “24-Month Study,” Reclamation addresses changing conditions on the Colorado River and forecasts operations for the river system’s reservoirs for the following two years. Today’s report projects the above-average snowpack will help recharge the Colorado River. Up to 9.5 million acre-feet of water is expected to be released this year from Glen Canyon Dam into Lake Mead, an increase of 2.5 million acre-feet. That water could increase Lake Mead’s water level by more than 20 feet and break years of declines in the reservoir’s levels. Actual water releases into Lake Mead will be adjusted based on the observed inflow in Lake Powell.
The study follows Reclamation’s April 11 release of a draft Supplemental Environmental Impact Statement that considers changes to near-term operations on the Colorado River, including potential reductions in water supplies for California and across the Lower Colorado River Basin. The draft analyzes two alternatives, plus a no-action alternative.
“Despite this year’s welcomed snow, the Colorado River system remains at risk from the ongoing impacts of the climate crisis,” said Commissioner Camille Calimlim Touton.
— Bureau of Reclamation (@usbr) April 20, 2023
Colorado River Basin
The Water Authority continues to collaborate with its partners on the Colorado River Board of California to ensure the state’s high-priority water rights on the river are upheld through the environmental review process.
“We are hopeful that Reclamation’s flow projections will materialize as expected,” Denham said. “At the same time, the Colorado River remains mired in decades of hot, dry weather that requires new thinking about water use and conservation across the Basin. As we work collaboratively to find consensus-based, long-term solutions that serve all water users, we will continue to advocate that any future actions uphold the Law of the River and California’s senior rights.”
Above-Average Snowpack Will Raise Lake Mead, Buy Time for Collaboration
April 20, 2023 – A federal report released today says near-record snowpack in the Colorado River Basin could raise the elevation of Lake Mead by more than 20 feet by the end of the year, providing a critical opportunity for water agencies to improve long-term management of the river.
The U.S. Bureau of Reclamation’s report shows vastly improved hydrological conditions are also expected to raise the water level in Lake Powell by more than 50 feet. California relies heavily on lakes Powell and Mead for water, as do Arizona and Nevada.
Despite the good news this year, the ongoing trend toward a hotter and drier climate means long-term solutions remain critical. About two-thirds of San Diego County’s supplies are conserved Colorado River water.
The San Diego County Water Authority supports a consensus-based approach for long-term solutions that uphold California’s high-priority water rights on the Colorado River.
“Today’s report is definitely welcome news and will buy us time to make crucial decisions,” said Dan Denham, the Water Authority’s deputy general manager. “It’s critical that everyone with a stake in the river – including the Bureau of Reclamation, basin states, tribes and Mexico – continue to develop real and lasting solutions for the river’s long-term operation.”
In its annual “24-Month Study,” Reclamation addresses changing conditions on the Colorado River and forecasts operations for the river system’s reservoirs for the following two years. Today’s report projects the above-average snowpack will help recharge the Colorado River. Up to 9.5 million acre-feet of water is expected to be released this year from Glen Canyon Dam into Lake Mead, an increase of 2.5 million acre-feet. That water could increase Lake Mead’s water level by more than 20 feet and break years of declines in the reservoir’s levels. Actual water releases into Lake Mead will be adjusted based on the observed inflow in Lake Powell.
Today’s study follows Reclamation’s April 11 release of a draft Supplemental Environmental Impact Statement that considers changes to near-term operations on the Colorado River, including potential reductions in water supplies for California and across the Lower Colorado River Basin. The draft analyzes two alternatives, plus a no-action alternative.
The Water Authority continues to collaborate with its partners on the Colorado River Board of California to ensure the state’s high-priority water rights on the river are upheld through the environmental review process.
“We are hopeful that Reclamation’s flow projections will materialize as expected,” Denham said. “At the same time, the Colorado River remains mired in decades of hot, dry weather that requires new thinking about water use and conservation across the Basin. As we work collaboratively to find consensus-based, long-term solutions that serve all water users, we will continue to advocate that any future actions uphold the Law of the River and California’s senior rights.”
Olivenhain Municipal Water District 4S Ranch Water Reclamation Facility is California’s Plant of the Year
Olivenhain Municipal Water District’s 4S Ranch Water Reclamation Facility is the California Water Environment Association statewide 2022 Plant of the Year. The award was presented April 19 at CWEA’s Annual Conference in San Diego. The award acknowledges the facility’s accomplishments to increase water supply reliability by reducing imported water demand and plant operations.
When Will California Have Its Next Drought? JPL May Soon Offer a Water Crystal Ball
A new satellite by NASA’s Jet Propulsion Laboratory will soon provide more precise — and vital — data on how much water is available on Earth’s surface, allowing better forecasts for extreme weather conditions such as droughts and floods, and helping water resources managers and farmers to get a better picture of their water budget.
The international Surface Water and Ocean Topography or SWOT mission was launched in December 2022 from Vandenberg Space Force Base atop a Falcon 9 rocket.
How America’s Fastest Growing City is Trying to Secure Its Water Future
Rob Ford was watering his hay last October at his small Washington County, Utah, ranch when he realized the flow was weaker than usual. He called the irrigation manager who monitors the water levels.
“The water is really weak,” Ford said he told the irrigation manager. “Is that about what we are expecting today?”
Work Begins on $500M Advanced Water Treatment Facility for Los Angeles
Design is underway on the $500-million Donald C. Tillman Advanced Water Purification Facility, one of the largest potable reuse projects in the country.
Led by LA Sanitation and Environment (LASAN) and the Los Angeles Dept. of Water and Power (LADWP), the facility will be constructed via progressive design-build, with Jacobs serving as the lead contractor.
Opinion: Climate Change is Here. It’s Time Californians Stopped Clinging to the Past
Life moves pretty fast. If you don’t stop and look around once in a while, you could miss it.
So says Matthew Broderick in “Ferris Bueller’s Day Off,” and he might as well be talking about California these days. As the planet continues to heat up, the state’s landscapes, watersheds and weather are shifting so fast it can be difficult to keep track.
OMWD Recognized for Budgeting Excellence and Exemplary Bond Rating
Encinitas, Calif. — Olivenhain Municipal Water District’s Board of Directors accepted at its April 19 meeting the California Society of Municipal Finance Officers’ Operating Budget Excellence Award for Fiscal Years 2023 and 2024.
