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USGS 05443000 ROCK RIVER ABOVE SINNISSIPPI DAM AT ROCK FALLS, IL

  Stream Site

DESCRIPTION:
Latitude 41°47'13.83",   Longitude 89°40'37.47"   NAD83
Whiteside County, Illinois, Hydrologic Unit 07090005
Drainage area: 8,740 square miles
Contributing drainage area: 8,740 square miles,
Datum of gage: 629.95 feet above   NAVD88.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2007-10-01  2024-11-08  
 Daily Data
    Gage height, feet  2003-10-29  2024-11-07  7579 
 Daily Statistics 
    Gage height, feet  2003-10-29  2024-08-02 7496 
 Monthly Statistics 
    Gage height, feet  2003-10  2024-08  
 Annual Statistics 
    Gage height, feet  2004  2024  
 Water-Year Summary 2006  2023  18 
 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