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USGS 05558300 ILLINOIS RIVER AT HENRY, IL

  Stream Site

DESCRIPTION:
Latitude 41°06'26",   Longitude 89°21'22"   NAD83
Marshall County, Illinois, Hydrologic Unit 07130001
Drainage area: 13,544 square miles
Datum of gage: 425.88 feet above   NGVD29.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    1990-08-30  2021-05-07  
 Daily Data
    Discharge, cubic feet per second  1981-10-01  2021-05-06  14463 
    Gage height, feet  1993-10-01  2021-05-06  9703 
    Suspended sediment concentration, milligrams per liter  1983-10-01  1993-09-29  1247 
    Suspended sediment discharge, short tons per day  1983-10-01  1993-09-29  1247 
 Daily Statistics 
    Discharge, cubic feet per second  1981-10-01  2021-03-23 14419 
    Gage height, feet  1993-10-01  2021-03-23 9659 
    Suspended sediment concentration, milligrams per liter  1983-10-01  1993-09-29 1247 
    Suspended sediment discharge, short tons per day  1983-10-01  1993-09-29 1247 
 Monthly Statistics 
    Discharge, cubic feet per second  1981-10  2021-03  
    Gage height, feet  1993-10  2021-03  
    Suspended sediment concentration, milligrams per liter  1983-10  1993-09  
    Suspended sediment discharge, short tons per day  1983-10  1993-09  
 Annual Statistics 
    Discharge, cubic feet per second  1982  2021  
    Gage height, feet  1994  2021  
    Suspended sediment concentration, milligrams per liter  1984  1993  
    Suspended sediment discharge, short tons per day  1984  1993  
 Peak streamflow 1982-03-22  2020-05-20  39 
 Field measurements 1981-11-10  2021-03-24  266 
 Field/Lab water-quality samples 1983-10-25  2021-04-14  56 
 Water-Year Summary 2006  2020  15 
 Revisions  Loading...
OPERATION:
Record for this site is maintained by the USGS Illinois Water Science Center
Email questions about this site to Illinois Water Science Center Water-Data Inquiries