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NOTE: During winter months, stage and discharge may be significantly affected by backwater from ice, resulting in incorrect discharge data. Consequently, discharge data may not be displayed during periods of ice effect. Click here for more information.

USGS 05132000 BIG FORK RIVER AT BIG FALLS, MN

  Stream Site

DESCRIPTION:
Latitude 48°11'45",   Longitude 93°48'25"   NAD27
Koochiching County, Minnesota, Hydrologic Unit 09030006
Drainage area: 1,480 square miles
Datum of gage: 1,145.77 feet above   NAVD88.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    1997-10-01  2024-04-26  
 Daily Data
    Discharge, cubic feet per second  1909-09-01  2024-04-25  32749 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  1972-01-19  1973-05-16  513 
 Daily Statistics 
    Discharge, cubic feet per second  1909-09-01  2024-03-17 32710 
 Monthly Statistics 
    Discharge, cubic feet per second  1909-09  2024-03  
 Annual Statistics 
    Discharge, cubic feet per second  1909  2024  
 Peak streamflow 1910-04-19  2023-04-15  95 
 Field measurements 1913-01-16  2024-03-18  691 
 Field/Lab water-quality samples 1963-03-20  1977-09-06  73 
 Water-Year Summary 2006  2023  18 
 Revisions  Loading...
OPERATION:
Record for this site is maintained by the USGS Minnesota Water Science Center
Email questions about this site to Minnesota Water Science Center Water-Data Inquiries