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* IMPORTANT: Next Generation Station Page

USGS 12301933 Kootenai River bl Libby Dam nr Libby MT

PROVISIONAL DATA SUBJECT TO REVISION

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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  2019-11-17
2008-10-01  2019-11-17
2007-10-01  2019-11-17
2019-07-31  2019-11-17
2019-07-31  2019-11-17
2019-07-31  2019-11-17
2019-07-31  2019-11-17
2019-07-31  2019-11-17
2019-07-31  2019-11-17
2019-07-31  2019-11-17
2019-07-31  2019-11-17







 (7)
 

  -- or --

 


 

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


Temperature, water, degrees Celsius

Most recent instantaneous value: 7.2 11-17-2019   15:00 MST
Graph of  Temperature, water, degrees Celsius

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Discharge, cubic feet per second

Most recent instantaneous value: 4050 11-17-2019   15:00 MST
Graph of  Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Nov 17 based on 47 water years of record more
Min
(1974)
Most Recent
Instantaneous
Value Nov 17
25th
percen-
tile
Mean Median 75th
percen-
tile
Max
(1992)
2740 4050 12000 15200 16200 20300 26300


Gage height, feet

Most recent instantaneous value: 17.82 11-17-2019   15:00 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: 248 11-17-2019   15:00 MST
Graph of  Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius

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Dissolved oxygen, water, unfiltered, milligrams per liter

Most recent instantaneous value: 9.5 11-17-2019   15:00 MST
Graph of  Dissolved oxygen, water, unfiltered, milligrams per liter

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Dissolved oxygen, water, unfiltered, percent of saturation

Most recent instantaneous value: 79 11-17-2019   15:00 MST
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pH, water, unfiltered, field, standard units

Most recent instantaneous value: 8.0 11-17-2019   15:00 MST
Graph of  pH, water, unfiltered, field, standard units

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Chlorophyll relative fluorescence (fChl), water, in situ, relative fluorescence units (RFU)

Most recent instantaneous value: 0.6 11-17-2019   15:00 MST
Graph of  Chlorophyll relative fluorescence (fChl), water, in situ, relative fluorescence units (RFU)

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Phycocyanin relative fluorescence (fPC), water, in situ, relative fluorescence units (RFU)

Most recent instantaneous value: 0.34 11-17-2019   15:00 MST
Graph of  Phycocyanin relative fluorescence (fPC), water, in situ, relative fluorescence units (RFU)

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Dissolved organic matter relative fluorescence (fDOM), water, in situ, relative fluorescence units (RFU)

Most recent instantaneous value: 0.5 11-17-2019   15:00 MST
Graph of  Dissolved organic matter relative fluorescence (fDOM), water, in situ, relative fluorescence units (RFU)

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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: 0.6 11-17-2019   15:00 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)

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