USGS 05558300 ILLINOIS RIVER AT HENRY, IL

PROVISIONAL DATA SUBJECT TO REVISION

Click to hidestation-specific text
This site is operated in cooperation with the

Cooperator logo U.S. Army Corps of Engineers
Rock Island District - Rock Island, Illinois

and

Cooperator logo Illinois Environmental Protection Agency




NWS River Forecasts
This station managed by the Urbana Field Office.

Available Parameters Available Period
  
2018-06-06  2026-01-04
1990-08-30  2026-01-04
2007-10-01  2026-01-04
2018-06-06  2026-01-04
2018-06-06  2026-01-04
2025-09-06  2026-01-04
2018-06-06  2026-01-04
2018-06-06  2026-01-04
2020-10-28  2026-01-04
2022-08-03  2026-01-04
2007-10-01  2026-01-04
2022-03-23  2026-01-04







 (7)
 
  -- or --

 

 
Summary of all available data for this site
Instantaneous-data availability statement

Discharge, cubic feet per second
Most recent instantaneous value: 8640 01-04-2026   22:45 CST
Graph of Discharge, cubic feet per second

Add up to 2 more sites and replot for "Discharge, cubic feet per second"

?
 
Note



Create presentation-quality / stand-alone graph.   Subscribe to
?
WaterAlert      

See this graph on the Monitoring Location Pages

Share this graph |

Daily discharge, cubic feet per second -- statistics for Jan 5 based on 44 water years of record more
Min
(1999)		 25th
percen-
tile		 Most Recent
Instantaneous
Value Jan 5		 Median Mean 75th
percen-
tile		 Max
(1993)
3000 7180 8640 12400 15400 18900 49000