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Groundwater levels for the Nation

! Important: Next Generation Monitoring Location Page

USGS 412020092471002 076N17W35CADB 20834 1968Leighton 4

Mahaska County, Iowa
Latitude  41°20'26", Longitude  92°47'09" NAD27
Land-surface elevation 822 feet above NGVD29
The depth of the well is 2,200 feet below land surface.
The depth of the hole is 2,200 feet below land surface.
This well is completed in the Cambrian-Ordovician aquifer system (S300CAMORD) national aquifer.
This well is completed in the Trempealeau Group (371TEMP) local aquifer.

Period of record
Begin Date End Date Levels
1968-09-10 2007-08-24 63

 
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