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Groundwater levels for the Nation

! Important: Next Generation Monitoring Location Page

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USGS 431249095355801 097N40W17CDC 09355 1957

O'Brien County, Iowa
Hydrologic Unit Code 10230002
Latitude  43°12'49", Longitude  95°35'58" NAD27
Land-surface elevation 1,550 feet above NGVD29
The depth of the well is 558 feet below land surface.
The depth of the hole is 558 feet below land surface.
This well is completed in the Lower Cretaceous aquifers (N300LCRTCS) national aquifer.
This well is completed in the Dakota Group (217DAKT) local aquifer.
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Graph of groundwater level data at USGS 431249095355801 097N40W17CDC 09355 1957
Breaks in the plot represent a gap of at least one year between field measurements.
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