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Groundwater levels for the Nation

! Important: Next Generation Monitoring Location Page

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USGS 420313091451901 084N08W27DADD 1992

Linn County, Iowa
Hydrologic Unit Code 07080205
Latitude  42°03'13", Longitude  91°45'19" NAD27
Land-surface elevation 735.96 feet above NGVD29
The depth of the well is 18 feet below land surface.
The depth of the hole is 18 feet below land surface.
This well is completed in the Sand and gravel aquifers (glaciated regions) (N100GLCIAL) national aquifer.
This well is completed in the Quaternary System (110QRNR) local aquifer.
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Graph of groundwater level data at USGS 420313091451901 084N08W27DADD 1992
Breaks in the plot represent a gap of at least one year between field measurements.
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