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Groundwater levels for the Nation

! Important: Next Generation Monitoring Location Page

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USGS 411133091210301 074N04W20CCBC 21918 1969NGP-M-1

Louisa County, Iowa
Hydrologic Unit Code 07080209
Latitude  41°13'33", Longitude  91°21'03" NAD27
Land-surface elevation 728.25 feet above NGVD29
The depth of the well is 2,969 feet below land surface.
The depth of the hole is 2,969 feet below land surface.
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Graph of groundwater level data at USGS 411133091210301 074N04W20CCBC 21918 1969NGP-M-1
Breaks in the plot represent a gap of at least one year between field measurements.
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