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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 06065500 Missouri River bl Hauser Dam near Helena MT

  Stream Site

Latitude 46°45'58.29",   Longitude 111°53'19.66"   NAD83
Lewis And Clark County, Montana, Hydrologic Unit 10030101
Drainage area: 16,669 square miles
Datum of gage: 3,580 feet above   NAVD88.
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    1994-10-01  2018-11-18  
 Daily Data
    Discharge, cubic feet per second  1922-10-01  2018-11-16  16117 
 Daily Statistics 
    Discharge, cubic feet per second  1922-10-01  2017-11-21 15757 
 Monthly Statistics 
    Discharge, cubic feet per second  1922-10  2017-11  
 Annual Statistics 
    Discharge, cubic feet per second  1923  2018  
 Peak streamflow 1923-05-28  2017-06-16  43 
 Field measurements 1994-09-20  2018-10-01  176 
 Field/Lab water-quality samples 1994-10-28  2013-08-26  123 
 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