Page Loading - Please Wait...
Streamflow information saves lives and protects property during floods. Information on the streamflow in the Nation's rivers also helps to ensure adequate water resources for a healthy environment and economy. The U.S. Geological Survey (USGS) operates and maintains a national network of over 7,000 streamgages.
NWS River Forecasts
| Min (1963) | 25th percen- tile | Median | Mean | 75th percen- tile | Most Recent Instantaneous Value Feb 27 | Max (2009) |
|---|---|---|---|---|---|---|
| 24.0 | 307 | 687 | 862 | 1060 | 1110 | 4060 |
U.S. Department of the Interior |
U.S. Geological Survey
Title: USGS Current Conditions for Illinois
URL:
Page Contact Information: Illinois Water Data Support Team
Page Last Modified: 2021-02-27 15:31:11 EST
1.68 1.44 sdww02
