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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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  • 471438123082001
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USGS 471438123082001 20N/04W-12D01

Mason County, Washington
Hydrologic Unit Code 17110019
Latitude  47°14'38", Longitude 123°08'20" NAD27
Land-surface elevation 280 feet above NGVD29
The depth of the well is 63 feet below land surface.
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Graph of groundwater level data at USGS 471438123082001 20N/04W-12D01
Breaks in the plot represent a gap of at least one year between field measurements.
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