Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

Click to hideNews Bulletins

Groundwater levels for the Nation

! Important: Next Generation Monitoring Location Page

Search Results -- 1 sites found

site_no list =
  • 415954091440401
Minimum number of levels = 1
Save file of selected sites to local disk for future upload

USGS 415954091440401 2015USGS GPW2

Linn County, Iowa
Hydrologic Unit Code 07080205
Latitude  41°59'54.7", Longitude  91°44'04.5" NAD83
Land-surface elevation 720.98 feet above NAVD88
The depth of the well is 55 feet below land surface.
The depth of the hole is 55 feet below land surface.
This well is completed in the Sand and gravel aquifers (glaciated regions) (N100GLCIAL) national aquifer.
This well is completed in the Holocene Alluvium (111ALVM) local aquifer.
Output formats
Table of data
Tab-separated data
Graph of data
Reselect period
Graph of groundwater level data at USGS 415954091440401 2015USGS GPW2
Breaks in the plot represent a gap of at least one year between field measurements.
Download a presentation-quality graph