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USGS 03216070 OHIO RIVER AT IRONTON, OH

PROVISIONAL DATA SUBJECT TO REVISION

Click to hidestation-specific text


This site is operated in cooperation with the

Kentucky Governor's Office of Agricultural Policy

Gage Datums:
481.03 feet (1929 NGVD)
480.41 feet (1988 NGVD)


Boating safety tips


This station managed by the Louisville District Office.

Available Parameters Available Period
  
2015-09-03  2021-09-19
2015-09-03  2021-09-19
2015-09-02  2021-09-19
2015-09-03  2021-09-19
2015-09-03  2021-09-19
2015-09-03  2021-09-19
2020-07-20  2021-09-19
2020-07-20  2021-09-19
2020-07-20  2021-09-19
2020-07-20  2021-09-19
2015-09-03  2021-09-19
2021-05-22  2021-09-19
2015-09-03  2021-09-19
2015-09-02  2021-09-19







 (7)
 

  -- or --

 


 

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


Temperature, water, degrees Celsius

Most recent instantaneous value: 25.1 09-19-2021   01:00 EDT
Graph of  Temperature, water, degrees Celsius

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Discharge, cubic feet per second

Most recent instantaneous value: 21400 09-19-2021   01:00 EDT
Graph of  Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Sep 19 based on 6 water years of record more
Min
(2015)
25th
percen-
tile
Median Most Recent
Instantaneous
Value Sep 19
Mean 75th
percen-
tile
Max
(2018)
12600 14000 19200 21400 47600 70000 190000


Gage height, feet

Most recent instantaneous value: 34.03 09-19-2021   01:00 EDT
Graph of  Gage height, feet

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Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius

Most recent instantaneous value: 339 09-19-2021   01:00 EDT
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: 8.1 09-19-2021   01:00 EDT
Graph of  Dissolved oxygen, water, unfiltered, milligrams per liter

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pH, water, unfiltered, field, standard units

Most recent instantaneous value: 7.7 09-19-2021   01:00 EDT
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: 1.30 09-19-2021   01:00 EDT
Graph of  Chlorophyll relative fluorescence (fChl), water, in situ, relative fluorescence units (RFU)

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Chlorophyll fluorescence (fChl), water, in situ, concentration estimated from reference material, micrograms per liter as chlorophyll

Most recent instantaneous value: 4.30 09-19-2021   01:00 EDT
Graph of  Chlorophyll fluorescence (fChl), water, in situ, concentration estimated from reference material, micrograms per liter as chlorophyll

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Phycocyanin fluorescence (fPC), water, in situ, concentration estimated from reference material, micrograms per liter as phycocyanin

Most recent instantaneous value: 0.10 09-19-2021   01:00 EDT
Graph of  Phycocyanin fluorescence (fPC), water, in situ, concentration estimated from reference material, micrograms per liter as phycocyanin

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

Most recent instantaneous value: 0.00 09-19-2021   01:00 EDT
Graph of  Phycocyanin relative fluorescence (fPC), 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: 8.0 09-19-2021   01:00 EDT
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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Water velocity reading from field sensor, feet per second

Most recent instantaneous value: 0.53 09-19-2021   01:00 EDT
Graph of  Water velocity reading from field sensor, feet per second

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Mean water velocity for discharge computation, feet per second

Most recent instantaneous value: 0.47 09-19-2021   01:00 EDT
Graph of  Mean water velocity for discharge computation, feet per second

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Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen

Most recent instantaneous value: 0.91 09-19-2021   01:00 EDT
Graph of  Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen

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