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Groundwater levels for the Nation

! Important: Next Generation Monitoring Location Page

USGS 420730091490401 085N08W31DDCD 23335 1975IGS & USGS 18 Pleasant Cr

Linn County, Iowa
Latitude  42°07'29.9", Longitude  91°49'02.4" NAD27
Land-surface elevation 833 feet above NGVD29
The depth of the well is 481 feet below land surface.
The depth of the hole is 481 feet below land surface.
This well is completed in the Silurian-Devonian aquifers (N400SLRDVN) national aquifer.
This well is completed in the Silurian System (350SLRN) local aquifer.

Period of record
Begin Date End Date Levels
1975-05-29 2007-08-21 1092

 
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