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USGS 06099500 Marias River near Shelby MT

  Stream Site

DESCRIPTION:
Latitude 48°25'37.91",   Longitude 111°53'23.41"   NAD83
Toole County, Montana, Hydrologic Unit 10030203
Drainage area: 2,716 square miles
Datum of gage: 3,087.72 feet above   NGVD29.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    1995-10-01  2025-10-15  
 Daily Data
    Discharge, cubic feet per second  1902-04-01  2025-10-13  43696 
 Daily Statistics 
    Discharge, cubic feet per second  1902-04-01  2025-06-08 43569 
 Monthly Statistics 
    Discharge, cubic feet per second  1902-04  2025-06  
 Annual Statistics 
    Discharge, cubic feet per second  1902  2025  
 Peak streamflow 1902-05-22  2024-05-18  118 
 Field measurements 1901-10-24  2025-09-09  579 
 Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP) 1980-01-23  2013-08-28  388 
 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