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 06902000 Grand River near Sumner, MO

PROVISIONAL DATA SUBJECT TO REVISION

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

National Weather Service River Forecast
Boating safety tips
This station managed by the Kansas City Field Office.

Available Parameters Available Period
  
2017-03-29  2026-01-17
1995-11-11  2026-02-12
2007-10-01  2026-02-12
2017-03-29  2026-01-17
2023-07-20  2026-01-17
2023-07-20  2026-01-17
2017-03-29  2026-01-17
2017-06-28  2026-02-04







 (7)
 
  -- or --

 

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

Temperature, water, degrees Celsius
 
-- Data temporarily unavailable for the time period specified --

Discharge, cubic feet per second
Most recent instantaneous value: 477 02-12-2026   16:45 CST
Graph of Discharge, cubic feet per second

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Daily discharge, cubic feet per second -- statistics for Feb 12 based on 98 water years of record more
Min
(1977)		 25th
percen-
tile		 Most Recent
Instantaneous
Value Feb 12		 Median Mean 75th
percen-
tile		 Max
(1962)
30.0 257 477 1240 2550 3060 19900

Gage height, feet
Most recent instantaneous value: 6.83 02-12-2026   16:45 CST
Graph of Gage height, feet

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Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius
 
-- Data temporarily unavailable for the time period specified --

Dissolved oxygen, water, unfiltered, milligrams per liter
 
-- Data temporarily unavailable for the time period specified --

pH, water, unfiltered, field, standard units
 
-- Data temporarily unavailable for the time period specified --

Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)
 
-- Data temporarily unavailable for the time period specified --

Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen, Nitratax
 
-- Data temporarily unavailable for the time period specified --