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USGS 04010510 GRAND PORTAGE RIVER AT GRAND PORTAGE MN

  Stream Site

DESCRIPTION:
Latitude 47°57'49",   Longitude 89°41'00"   NAD27
Cook County, Minnesota, Hydrologic Unit 04010101
Drainage area: 7.0 square miles
Datum of gage: 598.45 feet above   NAVD88.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2020-10-21  2024-10-09  
 Daily Data
    Temperature, water, degrees Celsius  2020-10-21  2024-10-09  4350 
    Discharge, cubic feet per second  1991-05-13  2024-10-08  1953 
 Daily Statistics 
    Temperature, water, degrees Celsius  2020-10-21  2024-04-14 1272 
    Discharge, cubic feet per second  1991-05-13  2024-07-08 1861 
 Monthly Statistics 
    Temperature, water, degrees Celsius  2020-10  2024-04  
    Discharge, cubic feet per second  1991-05  2024-07  
 Annual Statistics 
    Temperature, water, degrees Celsius  2021  2024  
    Discharge, cubic feet per second  1991  2024  
 Peak streamflow 1991-06-29  2023-05-07  5 
 Field measurements 1991-05-13  2024-10-09  54 
 Field/Lab water-quality samples 2020-10-21  2024-02-13  24 
 Water-Year Summary 2021  2023  3 
 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