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Groundwater levels for the Nation

! Important: Next Generation Monitoring Location Page

USGS 381012121093401 004N007E25G015M

San Joaquin County, California
Latitude  38°10'12", Longitude 121°09'34" NAD27
Land-surface elevation 90 feet above NGVD29
The depth of the well is 92 feet below land surface.
The depth of the hole is 267 feet below land surface.
This well is completed in the Central Valley aquifer system (S100CNRLVL) national aquifer.

Period of record
Begin Date End Date Levels
1954-08-05 1980-04-23 2

 
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