Residents in east San Diego County will get purified water flowing from their faucets starting in 2026. Construction to build the East County Advanced Water Purification Program is “well underway,” according to Mark Niemiec, the program’s director. The program aims to use state-of-the-art technology to purify recycled water in East County and transform it into clean and safe drinking water.
Hundreds of miles away and nearly 7,000 feet up in the peaks of the Sierra Nevada, the most recent snow survey delivers good news: The state’s snowpack is at 110% of normal, a good sign for the water supply.
California has more than 1,000 thousand miles of coastline and the water in the Pacific Ocean presents an opportunity for more fresh water in the state. Unlocking the opportunity takes time, money and resources, and some experts say it’s not for everyone.
California’s major reservoirs are nearly full thanks to two wet winters, the Sierra snowpack is deeper than usual and the state is likely to receive even more rain and snow this spring.
Californians don’t have to worry too much about drought for the foreseeable future.
The state’s Department of Water Resources said Tuesday’s snowpack survey revealed the snowfall in the Sierra Nevada mountains is above average at roughly 113%.
The California Department of Water Resources (DWR) has released the final version of California Water Plan Update 2023. This plan is a critical planning tool and can now be used by water managers, such as water districts, cities and counties, and Tribal communities, to inform and guide the use and development of water resources in the state.
As of Monday morning, water tainted with untreated sewage from Mexico was flowing at 171 million gallons per day, according to the International Boundary and Water Commission.
The IBWC is also reporting that so far this year, the transboundary volume in the Tijuana River has been 25.3 billion gallons, although it says the composition of this flow is estimated to be 95% stormwater.
The Sierra Nevada was so bereft of snow in December that skiers and farmersalike worried that a disappointing winter was sure to give way to a drought-ridden spring and summer.
The California Department of Water Resources performed its fourth snowpack survey of the season on Tuesday, April 2, confirming that the early winter’s “snow drought” gave way to a slightly above-normal snowpack following a series of storms.
DWR’s early April snow survey marks what is considered the peak snowpack for the year in the Sierra Nevada. The Colorado River Basin – San Diego County’s main source of water – also reports more snow than average for this time of year.
DWR’s survey recorded 64 inches of snow depth and a snow water equivalent of 27.5 inches, which is 113 percent of the average. The snow water equivalent measures the amount of water contained in the snowpack and is a key component of DWR’s water supply forecast.
Two consecutive wet winters, combined with regional investments and conservation by residents and businesses, delivered enough water to meet the San Diego region’s needs for the rest of 2024.
Across California, reservoirs are nearly full as we approach the start of summer—the heaviest water-use months. Plentiful water is a rare occurrence in the arid Southwest. From 2020 to 2022, the state suffered severe drought conditions that forced water-use reductions for millions of California residents.
California’s major reservoirs are between 69 and 99 percent of capacity as of April 1. Graphic: California Dept. of Water Resources
For the past decade, San Diego County has been insulated from drought-induced cutbacks due to the long-term investments in secure water supplies, a strategy that emerged in the early 1990s following an economically devastating drought. Since 1990, the region has dramatically cut water demands, reducing per capita water use by more than 50 percent. Water conservation has become a “way of life” for the region’s residents and businesses.
The Water Authority is currently working to sell or transfer some of its surplus water supply to areas with greater needs. For instance, an innovative water transfer deal could eventually deliver drought-resilient water supplies to South Orange County through the Moulton Niguel Water District and help combat increasing water rates for San Diegans.
A deal completed in late 2023 saved the San Diego region about $20 million. These water transfers help maintain the viability of the Colorado River as the most critical water resource for the Southwest.
“Wet years are the right time to prepare for the inevitable dry years,” said Water Authority General Manager Dan Denham. “That’s why we’re working every day to explore creative deals that help us reduce water rate pressures for San Diegans, enhance our long-term water security, and help our neighbors meet their needs for drought-resilient water supplies.”
(Editor’s Note: Information in this story was provided by the California Department of Water Resources).
After two years of above-average rainfall, the reservoirs in San Diego are at near capacity. San Vicente’s reservoir waterfalls are spilling in to help raise the water level, but what does that mean as we head into the Summer months?
