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Groundwater levels for the Nation

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USGS 412021092434601 076N16W32CAAC 07940 1956

Mahaska County, Iowa
Hydrologic Unit Code 07080105
Latitude  41°20'21", Longitude  92°43'46" NAD27
Land-surface elevation 847.51 feet above NGVD29
The depth of the well is 328 feet below land surface.
The depth of the hole is 328 feet below land surface.
This well is completed in the Keokuk Formation (338KEKK) local aquifer.
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Graph of groundwater level data at USGS 412021092434601 076N16W32CAAC 07940 1956
Breaks in the plot represent a gap of at least one year between field measurements.
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