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USGS 05554500 VERMILION RIVER AT PONTIAC, IL

  Stream Site

DESCRIPTION:
Latitude 40°52'40",   Longitude 88°38'10"   NAD27
Livingston County, Illinois, Hydrologic Unit 07130002
Drainage area: 579 square miles
Datum of gage: 619.45 feet above   NGVD29.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    1986-09-01  2020-12-01  
 Daily Data
    Discharge, cubic feet per second  1942-10-01  2020-11-29  28548 
    Gage height, feet  1993-10-01  2020-11-30  9677 
 Daily Statistics 
    Discharge, cubic feet per second  1942-10-01  2020-11-01 28522 
    Gage height, feet  1993-10-01  2020-11-01 9650 
 Monthly Statistics 
    Discharge, cubic feet per second  1942-10  2020-11  
    Gage height, feet  1993-10  2020-11  
 Annual Statistics 
    Discharge, cubic feet per second  1943  2021  
    Gage height, feet  1994  2021  
 Peak streamflow 1933-05  2020-05-19  78 
 Field measurements 1951-07-10  2020-11-02  398 
 Field/Lab water-quality samples 1957-10-17  1983-09-07  203 
 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