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Groundwater levels for the Nation

! Important: Next Generation Monitoring Location Page

USGS 415954091435302 083N08W13ADBC 2010USGS CRM-6A

Linn County, Iowa
Latitude  41°59'54", Longitude  91°43'53" NAD83
Land-surface elevation 727.88 feet above NAVD88
The depth of the well is 97 feet below land surface.
The depth of the hole is 100 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
2011-06-06 2018-10-30 22

 
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