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USGS 06090300 Missouri River near Great Falls MT

  Stream Site

DESCRIPTION:
Latitude 47°35'04.00",   Longitude 111°03'38.09"   NAD83
Cascade County, Montana, Hydrologic Unit 10030102
Drainage area: 22,881 square miles
Datum of gage: 2,807.21 feet above   NGVD29.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    1994-10-01  2025-11-05  
 Daily Data
    Discharge, cubic feet per second  1953-05-01  2025-11-04  25329 
 Daily Statistics 
    Discharge, cubic feet per second  1953-05-01  2025-03-04 25084 
 Monthly Statistics 
    Discharge, cubic feet per second  1953-05  2025-03  
 Annual Statistics 
    Discharge, cubic feet per second  1953  2025  
 Peak streamflow 1952-05-04  2023-06-11  72 
 Field measurements 1975-11-05  2025-09-23  389 
 Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP) 1982-11-05  2013-09-04  266 
 Water-Year Summary 2006  2024  19 
 Revisions  Loading...
OPERATION:
Record for this site is maintained by the USGS Montana Water Science Center
Email questions about this site to Montana Water Science Center Water-Data Inquiries