With the state in the grips of a historic drought, reservoirs in Santa Clara County are at extremely low levels, as seen in a new video from the county’s water provider.
Santa Clara Valley Water, which provides for and manages the water needs of two million people in the county, released a new video Wednesday illustrating the dire state of the county’s reservoirs.
With the city’s sewage water recycling system moving forward and the desalination plant in Carlsbad already pumping out drinkable water, the San Diego region has some of the most ambitious water projects in the state.
Those are part of a long-term strategy that San Diego water managers say will provide the region sufficient supplies through 2045.
Nevertheless, the San Diego County Water Authority earlier this month urged customers to voluntarily reduce water use by 15 percent following a similar statewide request by Gov. Gavin Newsom. It was more an act of solidarity than one of actual need.
In response to worsening drought conditions, the board of Southern California’s regional water wholesaler and other water agencies across the Southwest have announced a partnership with the federal government to fund a short-term agricultural land fallowing program in California that will conserve water on a large scale.
The partnership among the U.S. Bureau of Reclamation, the Metropolitan Water District of Southern California, Central Arizona Project, Southern Nevada Water Authority, and the Palo Verde Irrigation District is expected to help conserve up to 180,000 acre-feet of water over the next three years, amounting to about a 3-feet increase in Lake Mead’s water level.
With the city’s sewage water recycling system moving forward and the desalination plant in Carlsbad already pumping out drinkable water, the San Diego region has some of the most ambitious water projects in the state.
Those are part of a long-term strategy that San Diego water managers say will provide the region sufficient supplies through 2045.
Nevertheless, the San Diego County Water Authority earlier this month urged customers to voluntarily reduce water use by 15 percent following a similar statewide request by Gov. Gavin Newsom. It was more an act of solidarity than one of actual need.
Read the rest of the column by Michael Smolens in The San Diego Union-Tribune: https://bit.ly/3sPTS0u
(Editors note: This is an excerpt from a column written by Michael Smolens)
An update on San Diego’s water supply during the current drought, and how climate change affects regional weather, was the main focus of a recent event sponsored by several organizations.
The Citizens Water Academy, Leaders 20/20 and San Diego Green Drinks hosted a lunch and learn session August 17 that also provided details on how weather and climate impacts water supplies, and how prepared the San Diego region is for drought impacts.
As drought and climate change strangle the Colorado River, a small county in Utah nevertheless continues forging ahead with a billion-dollar pipeline to suck more water from it to sustain its growing population.
The proposed Lake Powell Pipeline, a 140-mile straw from one of the country’s largest reservoirs to Washington County in southwestern Utah, has sparked backlash from other states in the Colorado River basin and environmentalists, and now has the Biden administration in a difficult position.
State and county leaders recently took a tour of Nacimiento and San Antonio dams to get a first-hand look of the impacts of drought and facility conditions.
Both reservoirs have reached near record lows, with Nacimiento at 14% capacity and San Antonio at 7%. Water releases from the reservoirs have ceased as of July 28, with the visible effects in the north county being a drying of the Salinas River.
Though the 7% at San Antonio amounts to 50,000 acre-feet of water, it can’t be released.
As Tracy Schohr goes about her day, water is always on her mind. She’s thinking of it as she rides an all-terrain vehicle around the pasture, looks up hay prices and weather forecasts, and collects data on grazing and invasive weeds for a scientific study.
Schohr is a rancher and farmer in Gridley, California, where her family has raised beef cattle and grown rice for six generations. She also aids in scientific research to study drought and other agricultural issues with the University of California Cooperative Extension.
An update on San Diego’s water supply during the current drought, and how climate change affects regional weather, was the main focus of a recent event sponsored by several organizations.
The Citizens Water Academy, Leaders 20/20 and San Diego Green Drinks hosted a lunch and learn session August 17 that also provided details on how weather and climate impacts water supplies, and how prepared the San Diego region is for drought impacts.
San Diego County Water Authority General Manager Sandra L. Kerl and National Oceanic and Atmospheric Administration Warning Coordination Meteorologist Alex Tardy spoke to nearly 90 participants via Zoom.
Tardy kicked off the event with an overview of how climate change and drought impact regional weather conditions, and what this means for the region’s water supplies.
“Just here in Southern California, we have extreme heat, extreme precipitation and extreme drought,” said Tardy. “In talking about climate and climate extremes, we are not just talking about the obvious ones like temperature, we are also talking about other impacts like more intense storms, more frequent return of droughts and less normalcy.”
His presentation included highlights of how the past several years have included multiple weather extremes, ranging from wettest single days on record to the hottest and driest years. These included precipitation extremes of varying types and impacts, many of which were fueled by El Niño and La Niña weather patterns. Lack of precipitation and increased evaporation have led to record low water supplies in many reservoirs.
Kerl spoke about drought concerns throughout the Southwest, which include reduced local water supplies, reduced state supplies and Colorado River supply concerns. Governor Gavin Newsom has asked for voluntary 15% reductions in water use and commonsense conservation measures, which are habits already hard-wired in most San Diego County residents.
“The really good news here in our community is that we are prepared for multiple-year droughts – we have sufficient supplies for 2021, and that’s what water bills go to pay for: safe and reliable supplies,” said Kerl. “It’s also important to note that residents and businesses are hard-wired to conserve – the practices are ingrained in the community. Today we use 50% less per capita per day than we did 30 years ago.”
Kerl also highlighted that our region’s diverse water supplies include drought-resistant sources such as desalinated water, and that the San Diego region is prepared and has enough supplies for multiple dry years.
Throughout recent years, Southern California has experienced different types of weather extremes that have impacts on water supplies. Photo: Alex Tardy, NOAA/NWS.
The Citizens Water Academy provides an opportunity for emerging leaders and professionals in the San Diego region to learn about critical projects and programs related to water. Through the academy, the Water Authority seeks to expand and sustain a diverse network of influencers who are willing to serve as ambassadors on water issues and expand knowledge about the region’s water industry. To learn more, go to sdcwa.org/in-the-community/citizens-water-academy.
Leaders 20/20 is a young professionals network that aims to drive civic engagement to ensure a high quality of life in the San Diego region. Leaders 20/20 provides education on important issues affecting the environment and economy and helps professionals build connections to industry leaders: sandiego.edu/soles/hub-nonprofit/initiatives/leaders-2020.php.
San Diego Green Drinks is a social networking group of professionals in the environmental field who attend events to meet industry professionals, find employment or employees, develop new ideas, discuss issues and solve problems.
Watch a recording of the event, starting with Alex Tardy: https://bit.ly/385EGCP
Arizona has water issues.
But they are not nearly as deep or widespread as those pummeling northern California.
Some areas there are facing mandatory 40% cuts in use. In Redwood Valley, residents have been asked to live on 55 gallons a day – barely enough to take a bath and flush the toilet a few times.
Meanwhile, thousands of farmers and others – even those with senior water rights – have been barred from diverting water from the Sacramento-San Joaquin Delta. As have irrigators along the Klamath River near the Oregon border, which also is seeing massive numbers of fish die.
Officials for the first time shut down a major hydroelectric plant on Lake Oroville because of low water levels, a move some feared would add to rolling blackouts.
And the governor is warning that mandatory, statewide cuts could be in the offing, impacting residents in Los Angeles and San Diego, which so far have been insulated from the pain.
That has lessons for Arizona.
