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Groundwater levels for the Nation

! Important: Next Generation Monitoring Location Page

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USGS 471501121574001 20N/07E-06G03

King County, Washington
Hydrologic Unit Code 17110013
Latitude  47°15'01", Longitude 121°57'40" NAD27
Land-surface elevation 745 feet above NGVD29
The depth of the well is 40 feet below land surface.
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Graph of groundwater level data at USGS 471501121574001 20N/07E-06G03
Breaks in the plot represent a gap of at least one year between field measurements.
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