California Water Science Center (CAWSC) - San Diego Hydrogeology Project (SDH)

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San Diego Hydrogeology

Welcome to the U.S. Geological Survey (USGS) San Diego Hydrogeology project website. This site provides hydrologic data collected or compiled by the USGS in the San Diego area; some additional data may be available from the USGS database National Water Information System (NWIS).

Project Chief: Wes Danskin
Phone: 619-225-6132


Illustrations and Maps

All maps and figures are provisional and subject to revision. (archived versions)

Proposed Report Figures

Landuse Figures


Dynamic Maps