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Groundwater levels for the Nation

! Important: Next Generation Monitoring Location Page

USGS 420134096053901 083N45W04CCAB 00094 1905Onawa

Monona County, Iowa
Latitude  42°01'34", Longitude  96°05'39" NAD27
Land-surface elevation 1,049 feet above NGVD29
The depth of the well is 863 feet below land surface.
The depth of the hole is 863 feet below land surface.
This well is completed in the Pennsylvanian System (320PSLV) local aquifer.

Period of record
Begin Date End Date Levels
1905-01-01 1905-01-01 1

 
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