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USGS 12340500 Clark Fork above Missoula MT

PROVISIONAL DATA SUBJECT TO REVISION

Click to hidestation-specific text
(About shift-adjusted ratings).
Station operated by the USGS Wyoming-Montana Water Science Center in cooperation with U.S. Environmental Protection Agency.
Leaving USGS: National Weather Service forecast. U.S. Coast Guard boating safety tips.
This station managed by the Helena Field Unit.

Available Parameters Available Period
  
2022-04-05  2026-10-14
1989-10-01  2026-10-14
2007-10-01  2026-10-14
2022-04-05  2026-10-14
2022-04-05  2026-10-14







 (7)
 
  -- or --

 

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

Temperature, water, degrees Celsius
Most recent instantaneous value: 6.2 10-14-2026   09:00 MDT
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Discharge, cubic feet per second
Most recent instantaneous value: 1510 10-14-2026   09:00 MDT
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Daily discharge, cubic feet per second -- statistics for Oct 14 based on 96 water years of record more
Min
(1937)		 25th
percen-
tile		 Median Most Recent
Instantaneous
Value Oct 14		 Mean 75th
percen-
tile		 Max
(1976)
793 1260 1500 1510 1540 1790 3370

Gage height, feet
Most recent instantaneous value: 2.68 10-14-2026   09:00 MDT
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Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius
Most recent instantaneous value: 318 10-14-2026   09:00 MDT
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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)
Most recent instantaneous value: 1.8 10-14-2026   09:00 MDT
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