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Groundwater levels for the Nation

! Important: Next Generation Monitoring Location Page

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USGS 345400117010001 010N001W31G004S

San Bernardino County, California
Hydrologic Unit Code 18090208
Latitude  34°54'52.1", Longitude 117°01'15" NAD83
Land-surface elevation 2,100 feet above NAVD88
The depth of the well is 200 feet below land surface.
This well is completed in the Basin and Range basin-fill aquifers (N100BSNRGB) national aquifer.
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Graph of groundwater level data at USGS 345400117010001 010N001W31G004S
Breaks in the plot represent a gap of at least one year between field measurements.
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