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Groundwater levels for the Nation

! Important: Next Generation Monitoring Location Page

USGS 421752090411901 087N02E35DDB

Dubuque County, Iowa
Latitude  42°17'52", Longitude  90°41'19" NAD27
Land-surface elevation 894 feet above NGVD29
The depth of the well is 41 feet below land surface.
This well is completed in the Hopkinton Dolomite (355HOPK) local aquifer.

Period of record
Begin Date End Date Levels
1935-08-10 1935-08-10 1

 
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