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Groundwater levels for the Nation

! Important: Next Generation Monitoring Location Page

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USGS 471335121571201 20N/07E-18A06

King County, Washington
Hydrologic Unit Code 17110013
Latitude  47°13'35", Longitude 121°57'12" NAD27
Land-surface elevation 769 feet above NAVD88
The depth of the well is 39 feet below land surface.
The depth of the hole is 39 feet below land surface.
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Graph of groundwater level data at USGS 471335121571201 20N/07E-18A06
Breaks in the plot represent a gap of at least one year between field measurements.
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