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USGS 12323720 Willow Creek at Opportunity, MT

  Stream Site

DESCRIPTION:
Latitude 46°06'25.79",   Longitude 112°48'38.20"   NAD83
Deer Lodge County, Montana, Hydrologic Unit 17010201
Drainage area: 28.6 square miles
Datum of gage: 4,930 feet above   NAVD88.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2007-10-01  2016-12-10  
 Daily Data
    Discharge, cubic feet per second  2003-04-01  2016-12-08  5001 
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2013-04-18  2016-10-02  1710 
 Daily Statistics 
    Discharge, cubic feet per second  2003-04-01  2015-10-08 4574 
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2013-04-18  2015-09-30 402 
 Monthly Statistics 
    Discharge, cubic feet per second  2003-04  2015-10  
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2013-04  2015-09  
 Annual Statistics 
    Discharge, cubic feet per second  2003  2016  
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2013  2015  
 Peak streamflow 2003-05-28  2015-05-17  13 
 Field measurements 2003-03-17  2016-12-01  151 
 Field/Lab water-quality samples 2003-03-17  2016-10-17  270 
 Water-Year Summary 2006  2015  10 

Additional Data Sources

Begin Date

End Date

Count
 Instantaneous-Data Archive  **offsite** 2003-04-02  2007-09-30  156675 
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