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Water Science in California

 

Data and Conditions

Map showing current stream heights
    Water Info via Email/Text

Collaborate

Collaborate

The USGS California Water Science Center works with state and other Federal agencies to conduct studies that will give water managers the knowledge they need to effectively allocate water resources under increasing demands.

California Water Use

Drought Information

California's drought information.

Water Year 2014, which ended September 30, 2014, was the warmest and the third driest in 119 years of record. Find out about changing drought conditions throughout the State.



Publications

Spotlight on Publications

Water Quality in Basin-Fill Aquifers of the Southwestern United States: Arizona, California, Colorado, Nevada, New Mexico, and Utah, 19932009Water Quality in Basin-Fill Aquifers of the Southwestern United States: Arizona, California, Colorado, Nevada, New Mexico, and Utah, 1993-2009
Publication Date: January 2015
Publication Type: Circular

Water Quality in Principal Aquifers of the United States, 19912010Water Quality in Principal Aquifers of the United States, 1991-2010
Publication Date: January 2015
Publication Type: Circular


Effects of Groundwater Development on Uranium: Central Valley, California, USAEffects of Groundwater Development on Uranium: Central Valley, California, USA
Publication Date: November 2010
Publication Type: Journal Article


Summary of Estimated Water Use in the United States in 2010Summary of Estimated Water Use in the United States in 2010
Publication Date: November 2014
Publication Type: Fact Sheet


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