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USGS 05527950 MILL CREEK AT OLD MILL CREEK, IL

  Stream Site

DESCRIPTION:
Latitude 42°24'55",   Longitude 87°58'09"   NAD83
Lake County, Illinois, Hydrologic Unit 07120004
Drainage area: 61.0 square miles
Datum of gage: 668.14 feet above   NAVD88.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    1989-10-02  2025-12-15  
 Daily Data
    Discharge, cubic feet per second  1989-10-01  2025-12-14  13224 
    Gage height, feet  1993-10-17  2025-12-14  11493 
 Daily Statistics 
    Discharge, cubic feet per second  1989-10-01  2025-09-03 13122 
    Gage height, feet  1993-10-17  2025-07-24 11432 
 Monthly Statistics 
    Discharge, cubic feet per second  1989-10  2025-09  
    Gage height, feet  1993-10  2025-07  
 Annual Statistics 
    Discharge, cubic feet per second  1990  2025  
    Gage height, feet  1994  2025  
 Peak streamflow 1960-03-31  2024-07-16  51 
 Field measurements 1989-09-20  2025-11-17  272 
 Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP) 2000-07-26  2000-07-26  1 
 Water-Year Summary 2006  2024  19 
 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