Our California Water Map, just updated in time for the holidays, 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 groundwater is a great natural resource and has contributed to the state becoming the nation’s top agricultural producer and a leader in high-tech industries. Groundwater is an asset that is increasingly relied upon by municipalities, industry and agriculture and it will play an important role in the future sustainability of California’s overall water supply.
The milestones marking California’s wettest year in decades continued to pile up Thursday, as state water officials said a reservoir high up in the Sierra Nevada has exceeded capacity for the first time in 21 years.
Both sport and commercial salmon fishing near the Klamath River could be completely closed this year as a result of what the Pacific Fishery Management Council is projecting to be the lowest return of spawning Chinook salmon on record.
More than a month after Coyote Creek spilled its banks and flooded surrounding neighborhoods, city leaders Thursday said some 500 families remain unable to return home and pleaded with property owners to help house them.
The main spillway at Oroville Dam is riddled with design flaws and so badly damaged that an independent panel of experts hired by the state has concluded it’s probably impossible to repair the structure completely before the next rainy season begins in November.
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 waters (a mix of river-fed fresh and salty ocean waters that is typically found in coastal estuaries).