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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 Period of Record
  
2023-04-20  2024-11-23
2015-03-31  2024-11-22
2009-03-18  2024-11-23
2023-04-20  2024-11-23
2023-04-20  2024-11-23
2023-04-20  2024-11-23
2023-04-20  2024-11-23
2023-04-20  2024-11-23







 (365)
 
  -- or --

 

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

Temperature, water, degrees Celsius

Graph of DAILY Temperature, water, degrees Celsius

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Discharge, cubic feet per second

Graph of DAILY Discharge, cubic feet per second

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Gage height, feet

Graph of DAILY Gage height, feet

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

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

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Dissolved oxygen, water, unfiltered, milligrams per liter

Graph of DAILY Dissolved oxygen, water, unfiltered, milligrams per liter

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pH, water, unfiltered, field, standard units

Graph of DAILY 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)

Graph of DAILY 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

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

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