Boating safety tips are available from the U.S. Coast Guard.

NOTE: During cold periods, gage height and streamflow information may be adversely affected by ice.


USGS 06894650 Missouri River at Napoleon, MO

PROVISIONAL DATA SUBJECT TO REVISION

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Logo for DNR Station operated in cooperation with the  Missouri Department of Natural Resources  and the


Logo for U.S. Geological Survey Groundwater and Streamflow Information Program



The precipitation data for this station are temporary and will only be displayed for 120 days. Time series of cumulative daily values will NOT be available for retrieval following the 120-day display period. Although the instrumentation is calibrated at least once/year, the temporary classification means that documented routine inspections and other quality assurance measures are not performed that would make the data acceptable for archival, retrieval, or future use in general scientific or interpretive studies.



Logo for NOAA, National Weather Service National Weather Service River Forecast



This station managed by the Kansas City Field Office.

Available Parameters Available Period
  
2023-04-19  2024-11-08
2015-03-31  2024-11-08
2009-03-18  2024-11-08
2023-04-19  2024-11-08
2023-04-19  2024-11-08
2023-04-19  2024-11-08
2023-04-19  2024-11-08
2023-04-19  2024-11-08







 (7)
 

  -- or --

 


 

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


Temperature, water, degrees Celsius

Most recent instantaneous value: 13.0 11-08-2024   19:45 CST
Graph of  Temperature, water, degrees Celsius

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

Most recent instantaneous value: 740 11-08-2024   19:45 CST
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 11-08-2024   19:45 CST
Graph of  Dissolved oxygen, water, unfiltered, milligrams per liter

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pH, water, unfiltered, field, standard units

Most recent instantaneous value: 8.3 11-08-2024   19:45 CST
Graph of  pH, water, unfiltered, field, standard units

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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: 25.8 11-08-2024   19:45 CST
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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Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen, Nitratax

Most recent instantaneous value: 0.6 11-08-2024   19:45 CST
Graph of  Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen

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