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Groundwater levels for the Nation

! Important: Next Generation Monitoring Location Page

USGS 423828091113501 090N03W04ADA 01067 1939Colesburg 1

Delaware County, Iowa
Latitude  42°38'28", Longitude  91°11'35" NAD27
Land-surface elevation 1,140 feet above NGVD29
The depth of the well is 822 feet below land surface.
The depth of the hole is 822 feet below land surface.
This well is completed in the St Peter Sandstone (364STPR) local aquifer.

Period of record
Begin Date End Date Levels
1939-10-23 1939-10-23 1

 
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