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.
Recent Topics
- USGS Provides Easy Access to Data Through Maps (3/2008)
- Geologists contine their search for underground water in San Diego County by drilling their ninth well near the Otay River in Chula Vista. - KGTV San Diego (2/22/2008)
- USGS to Install Multiple-Depth Monitoring Well in Otay River Valley - Location of well site (2/2008)
- Groundwater Could Boost San Diego's Water Supply - KPBS San Diego (2/4/2008)
- Water Discovered Deep Under Balboa Park - KGTV San Diego (2/4/2008)
- Water search yields results - San Diego Union Tribune (2/2/2008)
Recent Reports
Installation of multiple-depth monitoring wells in Otay River Valley, Hydrologic investigations of the San Diego area, California - view fact sheet (PDF)
