Groundwater Watch Latest News...

San Joaquin County, California
Click site symbol to open information pop-up. Click Station ID in pop-up for information and data.
Map loading slowly? Try a different browser. Web browser performance varies significantly.
Explanation of symbols on the state map.

Map generated 6/19/2019 10:44:53 AM
Groundwater Watch
Help Page

Network wells depicted on the San Joaquin County, CA location map
Note: Color shading in the table below indicates multiple wells that plot as a single point on the state location map above.
Note: BLS = Water Level in Feet Below Land Surface, RVD = Water Level referenced to a vertical datum
Site ID Site NameMost Recent
Local Aquifer
1 374438121130901 002S007E20K001M  13.39 BLS 8/13/2018  156      Quaternary Alluvium
2 374438121130902 002S007E20K002M  12.30 BLS 8/13/2018  44      Quaternary Alluvium
3 374448121130701 002S007E20J001M  13.21 BLS 8/13/2018  175      Quaternary Alluvium
4 374511121104101 002S007E22A001M  26.83 BLS 8/13/2018  200      Quaternary Alluvium
5 374524121084801 002S007E13Q001M  32.28 BLS 8/13/2018  115      Quaternary Alluvium
6 374635121040901 002S008E10H001M  51.97 BLS 8/13/2018  160      Quaternary Alluvium
7 374733121062401 002S008E05H001M  60.78 BLS 8/13/2018  250      Quaternary Alluvium
8 374909121110101 001S007E27J001M  48.44 BLS 8/13/2018  122      Quaternary Alluvium


*References to non-Department of the Interior (DOI) products do not constitute an endorsement by the DOI.

Accessibility FOIA Privacy Policies and Notices

Take Pride in America logo logo U.S. Department of the Interior | U.S. Geological Survey
Page Contact Information: Contact the USGS Office of Groundwater
Last update: 6/28/2018 2:24:05 PM