San Diego Hydrogeology

Welcome to the U.S. Geological Survey (USGS) San Diego Hydrogeology website. This site provides hydrologic data collected or compiled by the USGS for the San Diego area. Also provided is a comprehensive listing of reports, including links to online reports. Please use the San Diego Hydrology navigation links located above to access project overview, maps, figures, data, references, and contacts.

Selected Multi-depth Monitoring Sites

Selected multi-depth water-level measurements - Links to current-condition data and manual measurements of depth to water in multi-depth wells. Photo, site descriptions and additional information is available from the pop-up bubbles for sites included in this map. Go directly to real-time groud-water data from NWIS.

Data are provisional and subject to revision.