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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 06041000 Madison River bl Ennis Lake nr McAllister MT

  Stream Site

Latitude 45°29'24.83",   Longitude 111°38'04.22"   NAD83
Madison County, Montana, Hydrologic Unit 10020007
Drainage area: 2,150.4 square miles
Datum of gage: 4,689.03 feet above   NGVD29.
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    1992-10-01  2018-11-16  
 Daily Data
    Temperature, water, degrees Celsius  1977-06-21  2018-11-15  43831 
    Discharge, cubic feet per second  1938-10-01  2018-11-15  27440 
 Daily Statistics 
    Temperature, water, degrees Celsius  1977-06-21  2017-11-02 14230 
    Discharge, cubic feet per second  1938-10-01  2018-01-21 27142 
 Monthly Statistics 
    Temperature, water, degrees Celsius  1977-06  2017-11  
    Discharge, cubic feet per second  1938-10  2018-01  
 Annual Statistics 
    Temperature, water, degrees Celsius  1977  2018  
    Discharge, cubic feet per second  1939  2018  
 Peak streamflow 1939-05-18  2017-06-06  79 
 Field measurements 1952-06-05  2018-10-09  321 
 Field/Lab water-quality samples 1972-07-18  2013-09-16  273 
 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