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USGS 12324400 Clark Fork ab Little Blackfoot R nr Garrison MT

  Stream Site

DESCRIPTION:
Latitude 46°30'39.28",   Longitude 112°47'22.87"   NAD83
Powell County, Montana, Hydrologic Unit 17010201
Drainage area: 1,130 square miles
Datum of gage: 4,350 feet above   NGVD29.
AVAILABLE DATA:
Data Type Begin Date End Date Count
 Current / Historical Observations     (availability statement)    2009-03-01  2024-05-25  
 Daily Data
    Temperature, water, degrees Celsius  2017-03-29  2024-05-24  3681 
    Discharge, cubic feet per second  2009-03-01  2024-05-24  5564 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2022-04-01  2024-05-24  1422 
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2018-10-31  2024-05-24  2589 
    Suspended sediment concentration, from uncalibrated sensor, milligrams per liter  2018-10-30  2020-10-20  1352 
 Daily Statistics 
    Temperature, water, degrees Celsius  2017-03-29  2023-10-31 1147 
    Discharge, cubic feet per second  2009-03-01  2024-04-30 5540 
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2022-04-01  2023-11-01 394 
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2018-10-31  2023-11-01 788 
    Suspended sediment concentration, from uncalibrated sensor, milligrams per liter  2018-10-31  2020-10-20 440 
 Monthly Statistics 
    Temperature, water, degrees Celsius  2017-03  2023-10  
    Discharge, cubic feet per second  2009-03  2024-04  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2022-04  2023-11  
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2018-10  2023-11  
    Suspended sediment concentration, from uncalibrated sensor, milligrams per liter  2018-10  2020-10  
 Annual Statistics 
    Temperature, water, degrees Celsius  2017  2024  
    Discharge, cubic feet per second  2009  2024  
    Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius  2022  2024  
    Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)  2019  2024  
    Suspended sediment concentration, from uncalibrated sensor, milligrams per liter  2019  2021  
 Peak streamflow 2009-06-01  2023-06-09  15 
 Field measurements 2009-02-19  2024-05-01  135 
 Field/Lab water-quality samples 2009-02-19  2023-11-02  192 
 Water-Year Summary 2009  2023  15 
 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