Supply and Demand
News updates on the regional water supply and water use, including current reports, future projections, and long-term planning.
San Diego County marked a significant milestone in regional water supply reliability Thursday at the Claude “Bud” Lewis Carlsbad Desalination Plant – the delivery of 40 billion gallons of drinking water during its first three years of commercial operations. This is enough water to fill 800 million bathtubs, or 1,820 Bellagio Las Vegas fountains. The […]
San Diego welcomed an unexpectedly large amount of rain since mid-November, surpassing last year’s rainfall total in just the first 10 weeks of the season. Following the latest storm, two-day precipitation totals on Dec. 7 showed rainfall of 2.6 inches at San Diego’s Lindbergh Field, San Diego’s official weather station. Regional readings ranged from a […]
The San Diego County Water Authority’s Brought to You by Water outreach and education program made its debut on advertising monitors at Lindbergh Field the day before Thanksgiving – just in time for the busy holiday travel season. Through the San Diego County Regional Airport Authority’s community promotion program, the ads are expected to remain […]
Whether you are excited about an extra hour of sleep or dour about losing an hour of sunlight at the end of the day, daylight saving time ends Sunday, Nov. 4. The annual adjustment is a great reminder to perform several important household tasks, such as replacing smoke alarm batteries and restocking emergency preparedness kits. […]
At the start of the 2019 water year, the combination of diversified water supplies and water-use efficiency means the San Diego region has enough water for 2019 and the foreseeable future despite historically low rainfall over the past 12 months. “It has been very hot and dry, but we have invested wisely in infrastructure and […]
In an effort to remind regional stakeholders in the business community about the importance of water to San Diego’s regional economy, the San Diego County Water Authority presented its inaugural ‘Water Innovation & Efficiency Award’ to Kyocera International during the Industrial Environmental Association’s 34th annual conference at the San Diego Convention Center on September 28. […]
Updated water-use projections for the San Diego region through 2040 are substantially lower than earlier forecasts due to efficiencies that have become standard practice at homes and businesses countywide. That’s good news because it signals the potential for lower spending on water supply development and delivery in coming decades compared to previous forecasts. The revised […]
Dozens of partners from the San Diego region’s second largest industry, tourism, joined the San Diego County Water Authority for a special event aboard the USS Midway on the first day of summer, June 21, kicking off a new education and outreach campaign called ‘Brought To You By Water.’ The Water Authority program underscores the […]
El Centro, Calif. – U.S. Bureau of Reclamation Commissioner Brenda W. Burman delivered a sobering message about the risks facing the Colorado River system and the need for action considering long-term drought conditions during an Imperial Irrigation District Board meeting on May 22. In her first presentation to the IID Board of Directors since her […]
San Diego County has secured sufficient water supplies for 2018 and beyond despite below-average, low snowpack in the Sierra Nevada at the start of April when the snowpack typically peaks. The April 2 survey by the California Cooperative Snow Surveys Program showed water content in the snowpack statewide increased from 23 percent of average on […]
Agriculture is a rich part of San Diego County’s heritage and foundational piece of the region’s economy, but it’s not easy to make a go of farming here given the hilly terrain, uneven soils and limited natural water supplies.