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  • UPDATE, 11/9: As of November 8, the USGS has successfully restored all of the operational gages that stopped transmitting due to an issue with the satellite telemetry system that records and transmits data. The USGS will now focus on restoring other equipment that experienced the telemetry issues, including about 85 rapid deployment gages that are used periodically for emergency response. Read more
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USGS 06040800 Madison River ab powerplant nr McAllister MT

  Stream Site

Latitude 45°29'11.74",   Longitude 111°38'01.89"   NAD83
Madison County, Montana, Hydrologic Unit 10020007
Drainage area: 2,150.2 square miles
Datum of gage: 4,690 feet above   NAVD88.
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2002-04-04  2018-11-15  
 Daily Data
    Discharge, cubic feet per second  2002-04-01  2018-11-14  6072 
 Daily Statistics 
    Discharge, cubic feet per second  2002-04-01  2017-10-31 5693 
 Monthly Statistics 
    Discharge, cubic feet per second  2002-04  2017-10  
 Annual Statistics 
    Discharge, cubic feet per second  2002  2018  
 Peak streamflow 2002-06-02  2017-05-14  16 
 Field measurements 2002-04-04  2018-10-09  150 
 Field/Lab water-quality samples 2002-04-04  2013-09-16  105 
 Water-Year Summary 2006  2017  12 
 Revisions  Loading...
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