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Groundwater levels for the Nation

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USGS 412737092153201 077N12W20ADD 17527 1965

Keokuk County, Iowa
Hydrologic Unit Code 07080209
Latitude  41°27'37", Longitude  92°15'32" NAD27
Land-surface elevation 850.00 feet above NGVD29
The depth of the well is 290 feet below land surface.
The depth of the hole is 290 feet below land surface.
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Graph of groundwater level data at USGS 412737092153201 077N12W20ADD  17527 1965
Breaks in the plot represent a gap of at least one year between field measurements.
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