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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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  • 471129122514801
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USGS 471129122514801 20N/01W-30M02

Mason County, Washington
Hydrologic Unit Code 17110019
Latitude  47°11'25.80", Longitude 122°51'51.70" NAD83
Land-surface elevation 262 feet above NAVD88
The depth of the well is 309 feet below land surface.
The depth of the hole is 309 feet below land surface.
This well is completed in the Puget Sound aquifer system (S100PGTSND) national aquifer.
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Graph of groundwater level data at USGS 471129122514801 20N/01W-30M02
Breaks in the plot represent a gap of at least one year between field measurements.
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