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USGS 12324200 Clark Fork at Deer Lodge MT

PROVISIONAL DATA SUBJECT TO REVISION

Click to hidestation-specific text
Flood Tracking - Stage Flood Tracking - Discharge Gage-height Corrections Base Rating Shifted Rating
(About shift-adjusted ratings).
Station operated by the USGS Wyoming-Montana Water Science Center in cooperation with U.S. Environmental Protection Agency.
Leaving USGS: U.S. Coast Guard boating safety tips.
This station managed by the Helena Field Unit.

Available Parameters Available Period
  
2022-03-30  2025-11-10
1991-06-01  2025-11-12
2007-10-01  2025-11-12
2022-04-01  2025-11-10
2016-10-01  2025-11-12
2018-10-30  2020-10-21







 (7)
 
  -- or --

 

 
Summary of all available data for this site
Instantaneous-data availability statement

Temperature, water, degrees Celsius
Most recent instantaneous value: Ssn 11-10-2025   09:45 MST
Graph of Temperature, water, degrees Celsius

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Discharge, cubic feet per second
Most recent instantaneous value: 132 11-12-2025   03:30 MST
Graph of Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Nov 12 based on 47 water years of record more
Most Recent
Instantaneous
Value Nov 12		 Min
(1989)		 25th
percen-
tile		 Median Mean 75th
percen-
tile		 Max
(2021)
132 144 201 236 257 297 451

Gage height, feet
Most recent instantaneous value: 2.64 11-12-2025   03:30 MST
Graph of Gage height, feet

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Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius
Most recent instantaneous value: Ssn 11-10-2025   09:45 MST
Graph of Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius

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Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU), [(2)]
Most recent instantaneous value: 0.3 11-12-2025   03:30 MST
Graph of Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU), [(2)]

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Suspended sediment concentration, from uncalibrated sensor, milligrams per liter
 
-- Data temporarily unavailable for the time period specified --