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USGS 05435500 PECATONICA RIVER AT FREEPORT, IL

  Stream Site

DESCRIPTION:
Latitude 42°18'10",   Longitude 89°37'10"   NAD27
Stephenson County, Illinois, Hydrologic Unit 07090003
Drainage area: 1,326 square miles
Datum of gage: 743.18 feet above   NGVD29.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2007-10-01  2016-09-27  
 Daily Data
    Discharge, cubic feet per second  1914-09-11  2016-09-26  37272 
    Gage height, feet  1993-10-01  2016-09-26  8230 
 Daily Statistics 
    Discharge, cubic feet per second  1914-09-11  2016-05-18 37141 
    Gage height, feet  1993-10-01  2016-05-18 8099 
 Monthly Statistics 
    Discharge, cubic feet per second  1914-09  2016-05  
    Gage height, feet  1993-10  2016-05  
 Annual Statistics 
    Discharge, cubic feet per second  1914  2016  
    Gage height, feet  1994  2016  
 Peak streamflow 1914-09-16  2015-06-16  102 
 Field measurements 1959-04-04  2016-09-06  386 
 Field/Lab water-quality samples 1970-10-06  2016-01-26  327 
 Water-Year Summary 2006  2015  10 

Additional Data Sources

Begin Date

End Date

Count
 Instantaneous-Data Archive  **offsite** 1986-09-01  2007-09-30  603390 
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