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USGS 06307662 Tongue River at Ashland, MT

  Stream Site

DESCRIPTION:
Latitude 45°35'51.9",   Longitude 106°16'29.8"   NAD83
Rosebud County, Montana, Hydrologic Unit 10090102
Drainage area: 2,900 square miles
Datum of gage: 2,903 feet above   NAVD88.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2021-09-28  2025-11-05  
 Daily Data
    Discharge, cubic feet per second  2021-09-29  2025-11-04  1498 
 Daily Statistics 
    Discharge, cubic feet per second  2021-09-29  2025-08-05 1407 
 Monthly Statistics 
    Discharge, cubic feet per second  2021-09  2025-08  
 Annual Statistics 
    Discharge, cubic feet per second  2021  2025  
 Peak streamflow 2022-06-15  2024-06-13  3 
 Field measurements 1975-11-11  2025-08-06  38 
 Water-Year Summary 2021  2024  4 
 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