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Groundwater levels for the Nation

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USGS 415755091410401 083N07W29DCAB 38101 1951

Linn County, Iowa
Hydrologic Unit Code 07080205
Latitude  41°57'55", Longitude  91°41'04" NAD27
Land-surface elevation 735 feet above NGVD29
The depth of the well is 405 feet below land surface.
This well is completed in the Silurian-Devonian aquifers (N400SLRDVN) national aquifer.
This well is completed in the Niagaran Series (355NIGR) local aquifer.
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Graph of groundwater level data at USGS 415755091410401 083N07W29DCAB 38101 1951
Breaks in the plot represent a gap of at least one year between field measurements.
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