Our California Water Map is one of our most popular products. We also offer magazines, documentaries, posters, layperson guides and more. Our catalog offers a wide array of resources to help you understand the complex issues of water in California and the Southwest.
California’s enormous cache of underground water is a great natural resource and has contributed to the state becoming the nation’s top agricultural producer and leader in high-tech industries.
In this year of extreme drought, groundwater management to prevent and reduce overdraft has become a big issue. You can learn more about it in the Foundation’s publications and on our upcoming water tours.
Water level at Lake Oroville, the second-largest reservoir in the state water delivery system, is at 26 percent capacity and is approaching its historic low set in 1977, state water contractors announced Tuesday.
My partner DeEdda McLean and I had come to this area west of Mexican Hat, Utah, to kayak across Lake Powell, a reservoir formed by the confluence of the San Juan and the Colorado Rivers and the holding power of Glen Canyon Dam, which lies just over the border in Arizona. Yet in place of a majestic reservoir, we saw only the thin ribbon of a reemergent river channel, which had been inundated for most of the past three decades by the lake.
The endangered Delta smelt is a 3-inch fish found only in the Sacramento-San Joaquin Delta. It is considered especially sensitive because it lives just one year, has a limited diet and exists primarily in brackish (highly salty) fresh water.
Along with other fish, smelt populations declined because of a combination of entrainment in pumping facilities, poor water quality, limited food supply, lack of habitat and nonnative species that compete for food.
The Delta Plan is a comprehensive management plan for the Sacramento San Joaquin Delta intended to help the state meet the coequal goals of water reliability and ecosystem restoration.
The Delta Stewardship Council, which oversees the Delta Plan, adopted a final version in May 2013 after three years of study and public meetings. Once completed, the Bay Delta Conservation Plan could be incorporated into the Delta Plan.