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USGS 12301933 Kootenai River bl Libby Dam nr Libby 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. Army Corps of Engineers.
Leaving USGS: U.S. Coast Guard boating safety tips.
This station managed by the Helena Field Unit.

Available Parameters Available Period
  
2019-07-31  2022-08-09
2008-10-01  2022-08-09
2007-10-01  2022-08-09
2019-07-31  2022-08-09
2019-07-31  2022-08-09
2019-07-31  2022-08-09
2019-07-31  2022-08-09
2019-07-31  2021-11-16
2019-09-24  2020-12-16
2019-07-31  2022-08-09







 (7)
 

  -- or --

 


 

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


Temperature, water, degrees Celsius

Most recent instantaneous value: 14.9 08-09-2022   12:00 MDT
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Discharge, cubic feet per second

Most recent instantaneous value: 11800 08-09-2022   12:00 MDT
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Daily discharge, cubic feet per second -- statistics for Aug 9 based on 50 water years of record more
Min
(1975)
25th
percen-
tile
Median Mean Most Recent
Instantaneous
Value Aug 9
75th
percen-
tile
Max
(1991)
2410 6860 9360 11500 11800 15900 24300


Gage height, feet

Most recent instantaneous value: 20.68 08-09-2022   12:00 MDT
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Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius

Most recent instantaneous value: 222 08-09-2022   12:00 MDT
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Dissolved oxygen, water, unfiltered, milligrams per liter

Most recent instantaneous value: 9.5 08-09-2022   12:00 MDT
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Dissolved oxygen, water, unfiltered, percent of saturation

Most recent instantaneous value: 94 08-09-2022   12:00 MDT
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pH, water, unfiltered, field, standard units

Most recent instantaneous value: 8.4 08-09-2022   12:00 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: 2.0 08-09-2022   12:00 MDT
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