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USGS 12323700 Mill Creek at Opportunity, MT

  Stream Site

DESCRIPTION:
Latitude 46°06'48.97",   Longitude 112°49'41.02"   NAD83
Deer Lodge County, Montana, Hydrologic Unit 170102010208
Drainage area: 42.4 square miles
Datum of gage: 4,965.0 feet above   NAVD88.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2003-04-02  2025-09-25  
 Daily Data
    Temperature, water, degrees Celsius  2025-01-01  2025-09-24  789 
    Discharge, cubic feet per second  2003-04-01  2025-09-25  8214 
    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  2022-10-26  4768 
 Daily Statistics 
    Discharge, cubic feet per second  2003-04-01  2025-04-21 8057 
    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  2022-10-26 1584 
 Monthly Statistics 
    Discharge, cubic feet per second  2003-04  2025-04  
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2013-04  2022-10  
 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 2003-06-01  2023-06-08  21 
 Field measurements 2003-03-17  2025-08-04  228 
 Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP) 2003-03-17  2023-11-01  344 
 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