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Groundwater levels for the Nation

! Important: Next Generation Monitoring Location Page

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USGS 381322121062401 004N008E04P014M

San Joaquin County, California
Hydrologic Unit Code 18040012
Latitude  38°13'22", Longitude 121°06'24" NAD27
Land-surface elevation 141.00 feet above NGVD29
The depth of the well is 234 feet below land surface.
The depth of the hole is 361 feet below land surface.
This well is completed in the Central Valley aquifer system (S100CNRLVL) national aquifer.
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Graph of groundwater level data at USGS 381322121062401 004N008E04P014M
Breaks in the plot represent a gap of at least one year between field measurements.
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