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USGS 12335100 Blackfoot R ab Nevada Cr nr Helmville MT

  Stream Site

DESCRIPTION:
Latitude 46°55'07.66",   Longitude 113°00'53.95"   NAD83
Powell County, Montana, Hydrologic Unit 17010203
Drainage area: 498 square miles
Datum of gage: 4,250 feet above   NAVD88.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    1999-10-01  2017-06-24  
 Daily Data
    Temperature, water, degrees Celsius  2001-10-01  2008-09-29  4359 
    Discharge, cubic feet per second  1999-10-01  2017-06-23  6356 
 Daily Statistics 
    Temperature, water, degrees Celsius  2001-10-01  2008-09-29 1453 
    Discharge, cubic feet per second  1999-10-01  2016-11-06 6127 
 Monthly Statistics 
    Temperature, water, degrees Celsius  2001-10  2008-09  
    Discharge, cubic feet per second  1999-10  2016-11  
 Annual Statistics 
    Temperature, water, degrees Celsius  2002  2008  
    Discharge, cubic feet per second  2000  2017  
 Peak streamflow 2000-05-06  2016-05-10  17 
 Field measurements 1995-09-05  2017-06-15  183 
 Field/Lab water-quality samples 1995-09-05  2013-09-19  151 
 Water-Year Summary 2006  2016  11 

Additional Data Sources
Begin Date
End Date
Count
 Instantaneous-Data Archive  **offsite** 1999-10-01  2007-09-30  218714 
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