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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)    2003-04-02  2025-03-21  
 Daily Data
    Temperature, water, degrees Celsius  2025-01-01  2025-03-20  237 
    Discharge, cubic feet per second  2003-04-01  2025-03-20  8023 
    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  2023-02-14  4706 
 Daily Statistics 
    Discharge, cubic feet per second  2003-04-01  2024-11-04 7888 
    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  2022-11-01 1525 
 Monthly Statistics 
    Discharge, cubic feet per second  2003-04  2024-11  
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2013-04  2022-11  
 Annual Statistics 
    Discharge, cubic feet per second  2003  2025  
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2013  2023  
 Peak streamflow 2003-05-28  2023-06-08  21 
 Field measurements 2003-03-17  2025-03-12  211 
 Field/Lab water-quality samples 2003-03-17  2023-11-01  327 
 Water-Year Summary 2006  2024  19 
 Revisions  Loading...
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