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* IMPORTANT: Next Generation Station Page

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 06934500 Missouri River at Hermann, MO


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Logo for USACE Station operated in cooperation with the  U.S. Army Corps of Engineers—Kansas City District,  and

Logo for U.S. Geological Survey National Streamflow Information Program

Link to web cam at Hermann, MOLink to WebCam at Hermann, MO

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 forarchival, retrieval, or future use in general scientific or interpretive studies.

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

Logo for Rating Current stage-discharge rating

  To determine water level in feet above sea level:
add current gage reading + 481.56 (NGVD 29 datum)
add current gage reading + 481.50 (NAVD 88 datum)

This station managed by the Rolla Field Office.

Available Parameters Available Period
All 14 Available Parameters for this site
00010 Temperature, water 2007-10-01  2019-08-23
00045 Precipitation 2019-04-25  2019-08-23
00060 Discharge 1987-10-01  2019-08-23
00065 Gage height 2007-10-01  2019-08-23
00095 Specific cond at 25C 2007-10-01  2019-08-23
00300 Dissolved oxygen 2007-10-01  2019-08-23
00301 Diss oxygen,%saturtn 2016-08-23  2019-08-23
00400 pH 2007-10-01  2019-08-23
32295 fDOM, water, in situ 2016-08-16  2019-08-23
32318 Chlorophylls,in situ 2019-07-30  2019-08-23
32320 fChl,in situ,470/685 2019-07-30  2019-08-23
32321 Relative fPC, water, in situ 2019-07-30  2019-08-23
63680 Turbidity, Form Neph 2007-10-01  2019-08-23
99133 NO3+NO2,water,insitu 2015-03-25  2019-08-23

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Days  (7)

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

Discharge, cubic feet per second

Most recent instantaneous value: 199000 08-23-2019   18:30 CDT
Graph of  Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Aug 23 based on 61 water years of record more
Median Mean 75th
Most Recent
Value Aug 23
38600 49500 65000 70600 75400 199000 215000

Gage height, feet

Most recent instantaneous value: 21.10 08-23-2019   18:30 CDT
Graph of  Gage height, feet

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