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

Search Results -- 1 sites found

Agency code = usgs
site_no list =
  • 420544088464301
Minimum number of levels = 1
Save file of selected sites to local disk for future upload

USGS 420544088464301 42N 4E-28.7h1

Dekalb County, Illinois
Hydrologic Unit Code 07090006
Latitude  42°05'44", Longitude  88°46'43" NAD27
Land-surface elevation 820 feet above NGVD29
The depth of the well is 475 feet below land surface.
The depth of the hole is 475 feet below land surface.
This well is completed in the Cambrian-Ordovician aquifer system (S300CAMORD) national aquifer.
This well is completed in the Ordovician-Cambrian Systems (367OVCB) local aquifer.
Output formats
Table of data
Tab-separated data
Graph of data
Reselect period
Graph of groundwater level data at USGS 420544088464301 42N 4E-28.7h1
Breaks in the plot represent a gap of at least one year between field measurements.
Download a presentation-quality graph