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Groundwater levels for the Nation

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USGS 430038099293501 95N73W28CCC

Gregory County, South Dakota
Hydrologic Unit Code 10150006
Latitude  43°00'38", Longitude  99°29'35" NAD27
Land-surface elevation 2,155.00 feet above NGVD29
The depth of the well is 56.0 feet below land surface.
The depth of the hole is 56.0 feet below land surface.
This well is completed in the Valentine Formation (121VLNN) local aquifer.
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Graph of groundwater level data at USGS 430038099293501 95N73W28CCC
Breaks in the plot represent a gap of at least one year between field measurements.
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