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Groundwater levels for the Nation

! Important: Next Generation Monitoring Location Page

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Agency code = usgs
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  • 375254121512801
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USGS 375254121512801 001S001E04A001M

Contra Costa County, California
Hydrologic Unit Code 18040003
Latitude  37°52'54", Longitude 121°51'28" NAD27
Land-surface elevation 800.00 feet above NGVD29
This well is completed in the Other aquifers (N9999OTHER) national aquifer.
This well is completed in the Cretaceous System (210CRCS) local aquifer.
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Graph of groundwater level data at USGS 375254121512801 001S001E04A001M
Breaks in the plot represent a gap of at least one year between field measurements.
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