Warning: Javascript must be enabled to use all the features on this page!

Page Loading - Please Wait...

Click to hideNews Bulletins
  • January 22, 2018 - USGS Water Data availability during lapse in Federal funding

    Due to a lapse in Federal funding, the U.S. Geological Survey must suspend those parts of its data collection and distribution processes requiring human intervention. However, automated reporting and serving of telemetered data will continue.

    Users may note some degradation in the quality and completeness of real-time streamflow, groundwater and water-quality data from some reporting stations due to the suspension of field calibrations and adjustments, especially as high flows occur, aquatic vegetation becomes dominant, or ice forms in high altitude streams. The USGS will continue to monitor some performance aspects of its network using a skeleton workforce.

  • Please see news on new formats
  • Full News RSS icon

USGS 06066500 Missouri River bl Holter Dam nr Wolf Cr MT

  Stream Site

Latitude 46°59'41.06",   Longitude 112°00'38.40"   NAD83
Lewis And Clark County, Montana, Hydrologic Unit 10030102
Drainage area: 16,924 square miles
Datum of gage: 3,464.11 feet above   NGVD29.
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    1994-10-01  2018-01-22  
 Daily Data
    Temperature, water, degrees Celsius  1999-10-01  2018-01-21  19962 
    Discharge, cubic feet per second  1945-10-01  2018-01-21  26411 
 Daily Statistics 
    Temperature, water, degrees Celsius  1999-10-01  2017-04-27 6385 
    Discharge, cubic feet per second  1945-10-01  2017-12-06 26365 
 Monthly Statistics 
    Temperature, water, degrees Celsius  1999-10  2017-04  
    Discharge, cubic feet per second  1945-10  2017-12  
 Annual Statistics 
    Temperature, water, degrees Celsius  2000  2017  
    Discharge, cubic feet per second  1946  2018  
 Peak streamflow 1946-06-03  2017-06-17  72 
 Field measurements 1948-05-25  2017-12-07  578 
 Field/Lab water-quality samples 1982-07-12  2013-09-18  368 
 Water-Year Summary 2006  2017  12 
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