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


Page Loading - Please Wait...

* We've detected you're using a mobile device. Find our Next Generation Station Page here.
Click to hideNews Bulletins

Groundwater levels for the Nation

! Important: Next Generation Monitoring Location Page

USGS 421708088212401 44N 7E-13.1a

Mchenry County, Illinois
Latitude  42°17'08", Longitude  88°21'24" NAD27
Land-surface elevation 860 feet above NGVD29

Period of record
Begin Date End Date Levels
1979-05-07 1979-05-07 1

 
Choose Output Format

Retrieve Groundwater level data for Selected Sites
Choose one of the following options for displaying data for the sites meeting the criteria above
?
Retrieve data from: to: (YYYY-MM-DD -- Blank = all data)
?
Graphs of data
?
Table of data
?
Tab-separated data *

 * Save compressed files with a .gz file extension.