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Groundwater levels for the Nation

! Important: Next Generation Monitoring Location Page

USGS 420033091420302 083N07W07DDBD 1993USGS CRM-11

Linn County, Iowa
Latitude  42°00'33", Longitude  91°42'03" NAD27
Land-surface elevation 719.24 feet above NAVD88
The depth of the well is 85 feet below land surface.
The depth of the hole is 85 feet below land surface.
This well is completed in the Silurian-Devonian aquifers (N400SLRDVN) national aquifer.
This well is completed in the Devonian System (340DVNN) local aquifer.

Period of record
Begin Date End Date Levels
1994-12-01 2024-06-18 85

 
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