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Hydrograph River at a Glance Download
Mississippi River at Grand Rapids Stage (ft)Flow (kcfs)Observed: 6.6 ft at 9:00PM Aug 18, 2014Observed: 6.56 ft at 9:15PM Aug 18, 2014Observed: 6.58 ft at 9:30PM Aug 18, 2014Observed: 6.57 ft at 9:45PM Aug 18, 2014Highest Observation: 6.61 ft at 10:00PM Aug 18, 2014Observed: 6.56 ft at 10:15PM Aug 18, 2014Observed: 6.54 ft at 10:30PM Aug 18, 2014Observed: 6.55 ft at 10:45PM Aug 18, 2014Observed: 6.48 ft at 11:00PM Aug 18, 2014Observed: 6.45 ft at 11:15PM Aug 18, 2014Observed: 6.38 ft at 11:30PM Aug 18, 2014Observed: 6.41 ft at 11:45PM Aug 18, 2014Observed: 6.43 ft at 12:00AM Aug 19, 2014Observed: 6.42 ft at 12:15AM Aug 19, 2014Observed: 6.42 ft at 12:30AM Aug 19, 2014Observed: 6.39 ft at 12:45AM Aug 19, 2014Observed: 6.4 ft at 1:00AM Aug 19, 2014Observed: 6.39 ft at 1:15AM Aug 19, 2014Observed: 6.42 ft at 1:30AM Aug 19, 2014Observed: 6.41 ft at 1:45AM Aug 19, 2014Observed: 6.41 ft at 2:00AM Aug 19, 2014Observed: 6.41 ft at 2:15AM Aug 19, 2014Observed: 6.41 ft at 2:30AM Aug 19, 2014Observed: 6.43 ft at 2:45AM Aug 19, 2014Observed: 6.41 ft at 3:00AM Aug 19, 2014Observed: 6.39 ft at 3:15AM Aug 19, 2014Observed: 6.41 ft at 3:30AM Aug 19, 2014Observed: 6.4 ft at 3:45AM Aug 19, 2014Observed: 6.39 ft at 4:00AM Aug 19, 2014Observed: 6.42 ft at 4:15AM Aug 19, 2014Observed: 6.43 ft at 4:30AM Aug 19, 2014Observed: 6.44 ft at 4:45AM Aug 19, 2014Observed: 6.45 ft at 5:00AM Aug 19, 2014Observed: 6.41 ft at 5:15AM Aug 19, 2014Observed: 6.42 ft at 5:30AM Aug 19, 2014Observed: 6.4 ft at 5:45AM Aug 19, 2014Observed: 6.4 ft at 6:00AM Aug 19, 2014Observed: 6.48 ft at 6:15AM Aug 19, 2014Observed: 6.39 ft at 6:30AM Aug 19, 2014Observed: 6.48 ft at 6:45AM Aug 19, 2014Observed: 6.43 ft at 7:00AM Aug 19, 2014Observed: 6.43 ft at 7:15AM Aug 19, 2014Observed: 6.41 ft at 7:30AM Aug 19, 2014Observed: 6.46 ft at 7:45AM Aug 19, 2014Observed: 6.43 ft at 8:00AM Aug 19, 2014Observed: 6.45 ft at 8:15AM Aug 19, 2014Observed: 6.41 ft at 8:30AM Aug 19, 2014Observed: 6.44 ft at 8:45AM Aug 19, 2014Observed: 6.42 ft at 9:00AM Aug 19, 2014Observed: 6.44 ft at 9:15AM Aug 19, 2014Observed: 6.42 ft at 9:30AM Aug 19, 2014Observed: 6.42 ft at 9:45AM Aug 19, 2014Observed: 6.46 ft at 10:00AM Aug 19, 2014Observed: 6.46 ft at 10:15AM Aug 19, 2014Observed: 6.45 ft at 10:30AM Aug 19, 2014Observed: 6.45 ft at 10:45AM Aug 19, 2014Observed: 6.42 ft at 11:00AM Aug 19, 2014Observed: 6.47 ft at 11:15AM Aug 19, 2014Observed: 6.47 ft at 11:30AM Aug 19, 2014Observed: 6.47 ft at 11:45AM Aug 19, 2014Observed: 6.47 ft at 12:00PM Aug 19, 2014Observed: 6.45 ft at 12:15PM Aug 19, 2014Observed: 6.46 ft at 12:30PM Aug 19, 2014Observed: 6.46 ft at 12:45PM Aug 19, 2014Observed: 6.47 ft at 1:00PM Aug 19, 2014Observed: 6.46 ft at 1:15PM Aug 19, 2014Observed: 6.45 ft at 1:30PM Aug 19, 2014Observed: 6.47 ft at 1:45PM Aug 19, 2014Observed: 6.45 ft at 2:00PM Aug 19, 2014Observed: 6.48 ft at 2:15PM Aug 19, 2014Observed: 6.44 ft at 2:30PM Aug 19, 2014Observed: 6.47 ft at 2:45PM Aug 19, 2014Observed: 6.47 ft at 3:00PM Aug 19, 2014Observed: 6.48 ft at 3:15PM Aug 19, 2014Observed: 6.5 ft at 3:30PM Aug 19, 2014Observed: 6.42 ft at 3:45PM Aug 19, 2014Observed: 6.46 ft at 4:00PM Aug 19, 2014Observed: 6.47 ft at 4:15PM Aug 19, 2014Observed: 6.47 ft at 4:30PM Aug 19, 2014Observed: 6.46 ft at 4:45PM Aug 19, 2014Observed: 6.48 ft at 5:00PM Aug 19, 2014Observed: 6.47 ft at 5:15PM Aug 19, 2014Observed: 6.46 ft at 5:30PM Aug 19, 2014Observed: 6.45 ft at 5:45PM Aug 19, 2014Observed: 6.47 ft at 6:00PM Aug 19, 2014Observed: 6.47 ft at 6:15PM Aug 19, 2014Observed: 6.44 ft at 6:30PM Aug 19, 2014Observed: 6.47 ft at 6:45PM Aug 19, 2014Observed: 6.46 ft at 7:00PM Aug 19, 2014Observed: 6.47 ft at 7:15PM Aug 19, 2014Observed: 6.47 ft at 7:30PM Aug 19, 2014Observed: 6.44 ft at 7:45PM Aug 19, 2014Observed: 6.44 ft at 8:00PM Aug 19, 2014Observed: 6.44 ft at 8:15PM Aug 19, 2014Observed: 6.47 ft at 8:30PM Aug 19, 2014Observed: 6.45 ft at 8:45PM Aug 19, 2014Observed: 6.46 ft at 9:00PM Aug 19, 2014Observed: 6.5 ft at 9:15PM Aug 19, 2014Observed: 6.45 ft at 9:30PM Aug 19, 2014Observed: 6.49 ft at 9:45PM Aug 19, 2014Observed: 6.41 ft at 10:00PM Aug 19, 2014Observed: 6.44 ft at 10:15PM Aug 19, 2014Observed: 6.45 ft at 10:30PM Aug 19, 2014Observed: 6.48 ft at 10:45PM Aug 19, 2014Observed: 6.45 ft at 11:00PM Aug 19, 2014Observed: 6.43 ft at 11:15PM Aug 19, 2014Observed: 6.45 ft at 11:30PM Aug 19, 2014Observed: 6.42 ft at 11:45PM Aug 19, 2014Observed: 6.47 ft at 12:00AM Aug 20, 2014Observed: 6.48 ft at 12:15AM Aug 20, 2014Observed: 6.47 ft at 12:30AM Aug 20, 2014Observed: 6.44 ft at 12:45AM Aug 20, 2014Observed: 6.46 ft at 1:00AM Aug 20, 2014Observed: 6.47 ft at 1:15AM Aug 20, 2014Observed: 6.46 ft at 1:30AM Aug 20, 2014Observed: 6.46 ft at 1:45AM Aug 20, 2014Observed: 6.43 ft at 2:00AM Aug 20, 2014Observed: 6.43 ft at 2:15AM Aug 20, 2014Observed: 6.46 ft at 2:30AM Aug 20, 2014Observed: 6.45 ft at 2:45AM Aug 20, 2014Observed: 6.43 ft at 3:00AM Aug 20, 2014Observed: 6.45 ft at 3:15AM Aug 20, 2014Observed: 6.46 ft at 3:30AM Aug 20, 2014Observed: 6.46 ft at 3:45AM Aug 20, 2014Observed: 6.42 ft at 4:00AM Aug 20, 2014Observed: 6.44 ft at 4:15AM Aug 20, 2014Observed: 6.45 ft at 4:30AM Aug 20, 2014Observed: 6.42 ft at 4:45AM Aug 20, 2014Observed: 6.43 ft at 5:00AM Aug 20, 2014Observed: 6.42 ft at 5:15AM Aug 20, 2014Observed: 6.41 ft at 5:30AM Aug 20, 2014Observed: 6.41 ft at 5:45AM Aug 20, 2014Observed: 6.42 ft at 6:00AM Aug 20, 2014Observed: 6.42 ft at 6:15AM Aug 20, 2014Observed: 6.45 ft at 6:30AM Aug 20, 2014Observed: 6.44 ft at 6:45AM Aug 20, 2014Observed: 6.44 ft at 7:00AM Aug 20, 2014Observed: 6.43 ft at 7:15AM Aug 20, 2014Observed: 6.42 ft at 7:30AM Aug 20, 2014Observed: 6.4 ft at 7:45AM Aug 20, 2014Observed: 6.44 ft at 8:00AM Aug 20, 2014Observed: 6.4 ft at 8:15AM Aug 20, 2014Observed: 6.42 ft at 8:30AM Aug 20, 2014Observed: 6.41 ft at 8:45AM Aug 20, 2014Observed: 6.37 ft at 9:00AM Aug 20, 2014Observed: 6.42 ft at 9:15AM Aug 20, 2014Observed: 6.42 ft at 9:30AM Aug 20, 2014Observed: 6.4 ft at 9:45AM Aug 20, 2014Observed: 6.4 ft at 10:00AM Aug 20, 2014Observed: 6.39 ft at 10:15AM Aug 20, 2014Observed: 6.42 ft at 10:30AM Aug 20, 2014Observed: 6.37 ft at 10:45AM Aug 20, 2014Observed: 6.37 ft at 11:00AM Aug 20, 2014Observed: 6.4 ft at 11:15AM Aug 20, 2014Observed: 6.42 ft at 11:30AM Aug 20, 2014Observed: 6.4 ft at 11:45AM Aug 20, 2014Observed: 6.41 ft at 12:00PM Aug 20, 2014Observed: 6.39 ft at 12:15PM Aug 20, 2014Observed: 6.4 ft at 12:30PM Aug 20, 2014Observed: 6.39 ft at 12:45PM Aug 20, 2014Observed: 6.41 ft at 1:00PM Aug 20, 2014Observed: 6.41 ft at 1:15PM Aug 20, 2014Observed: 6.42 ft at 1:30PM Aug 20, 2014Observed: 6.37 ft at 1:45PM Aug 20, 2014Observed: 6.37 ft at 2:00PM Aug 20, 2014Observed: 6.36 ft at 2:15PM Aug 20, 2014Observed: 6.39 ft at 2:30PM Aug 20, 2014Observed: 6.37 ft at 2:45PM Aug 20, 2014Observed: 6.39 ft at 3:00PM Aug 20, 2014Observed: 6.37 ft at 3:15PM Aug 20, 2014Observed: 6.39 ft at 3:30PM Aug 20, 2014Observed: 6.37 ft at 3:45PM Aug 20, 2014Observed: 6.36 ft at 4:00PM Aug 20, 2014Observed: 6.37 ft at 4:15PM Aug 20, 2014Observed: 6.38 ft at 4:30PM Aug 20, 2014Observed: 6.36 ft at 4:45PM Aug 20, 2014Observed: 6.37 ft at 5:00PM Aug 20, 2014Observed: 6.35 ft at 5:15PM Aug 20, 2014Observed: 6.38 ft at 5:30PM Aug 20, 2014Observed: 6.4 ft at 5:45PM Aug 20, 2014Observed: 6.35 ft at 6:00PM Aug 20, 2014Observed: 6.37 ft at 6:15PM Aug 20, 2014Observed: 6.39 ft at 6:30PM Aug 20, 2014Observed: 6.4 ft at 6:45PM Aug 20, 2014Observed: 6.37 ft at 7:00PM Aug 20, 2014Observed: 6.37 ft at 7:15PM Aug 20, 2014Observed: 6.35 ft at 7:30PM Aug 20, 2014Observed: 6.35 ft at 7:45PM Aug 20, 2014Observed: 6.38 ft at 8:00PM Aug 20, 2014Observed: 6.36 ft at 8:15PM Aug 20, 2014Observed: 6.38 ft at 8:30PM Aug 20, 2014Observed: 6.36 ft at 8:45PM Aug 20, 2014Observed: 6.33 ft at 9:00PM Aug 20, 2014Observed: 6.35 ft at 9:15PM Aug 20, 2014Observed: 6.37 ft at 9:30PM Aug 20, 2014Observed: 6.33 ft at 9:45PM Aug 20, 2014Observed: 6.35 ft at 10:00PM Aug 20, 2014Observed: 6.35 ft at 10:15PM Aug 20, 2014Observed: 6.32 ft at 10:30PM Aug 20, 2014Observed: 6.34 ft at 10:45PM Aug 20, 2014Observed: 6.36 ft at 11:00PM Aug 20, 2014Observed: 6.36 ft at 11:15PM Aug 20, 2014Observed: 6.35 ft at 11:30PM Aug 20, 2014Observed: 6.36 ft at 11:45PM Aug 20, 2014Observed: 6.36 ft at 12:00AM Aug 21, 2014Observed: 6.33 ft at 12:15AM Aug 21, 2014Observed: 6.34 ft at 12:30AM Aug 21, 2014Observed: 6.35 ft at 12:45AM Aug 21, 2014Observed: 6.33 ft at 1:00AM Aug 21, 2014Observed: 6.34 ft at 1:15AM Aug 21, 2014Observed: 6.35 ft at 1:30AM Aug 21, 2014Observed: 6.33 ft at 1:45AM Aug 21, 2014Observed: 6.35 ft at 2:00AM Aug 21, 2014Observed: 6.32 ft at 2:15AM Aug 21, 2014Observed: 6.35 ft at 2:30AM Aug 21, 2014Observed: 6.32 ft at 2:45AM Aug 21, 2014Observed: 6.34 ft at 3:00AM Aug 21, 2014Observed: 6.33 ft at 3:15AM Aug 21, 2014Observed: 6.34 ft at 3:30AM Aug 21, 2014Observed: 6.35 ft at 3:45AM Aug 21, 2014Observed: 6.32 ft at 4:00AM Aug 21, 2014Observed: 6.35 ft at 4:15AM Aug 21, 2014Observed: 6.33 ft at 4:30AM Aug 21, 2014Observed: 6.3 ft at 4:45AM Aug 21, 2014Observed: 6.34 ft at 5:00AM Aug 21, 2014Observed: 6.35 ft at 5:15AM Aug 21, 2014Observed: 6.29 ft at 5:30AM Aug 21, 2014Observed: 6.31 ft at 5:45AM Aug 21, 2014Observed: 6.3 ft at 6:00AM Aug 21, 2014Observed: 6.3 ft at 6:15AM Aug 21, 2014Observed: 6.31 ft at 6:30AM Aug 21, 2014Observed: 6.29 ft at 6:45AM Aug 21, 2014Observed: 6.32 ft at 7:00AM Aug 21, 2014Observed: 6.33 ft at 7:15AM Aug 21, 2014Observed: 6.31 ft at 7:30AM Aug 21, 2014Observed: 6.29 ft at 7:45AM Aug 21, 2014Observed: 6.35 ft at 8:00AM Aug 21, 2014Observed: 6.33 ft at 8:15AM Aug 21, 2014Observed: 6.3 ft at 8:30AM Aug 21, 2014Observed: 6.32 ft at 8:45AM Aug 21, 2014Observed: 6.31 ft at 9:00AM Aug 21, 2014Observed: 6.3 ft at 9:15AM Aug 21, 2014Observed: 6.29 ft at 9:30AM Aug 21, 2014Observed: 6.29 ft at 9:45AM Aug 21, 2014Observed: 6.28 ft at 10:00AM Aug 21, 2014Observed: 6.28 ft at 10:15AM Aug 21, 2014Observed: 6.31 ft at 10:30AM Aug 21, 2014Observed: 6.3 ft at 10:45AM Aug 21, 2014Observed: 6.31 ft at 11:00AM Aug 21, 2014Observed: 6.29 ft at 11:15AM Aug 21, 2014Observed: 6.31 ft at 11:30AM Aug 21, 2014Observed: 6.3 ft at 11:45AM Aug 21, 2014Observed: 6.32 ft at 12:00PM Aug 21, 2014Observed: 6.3 ft at 12:15PM Aug 21, 2014Observed: 6.29 ft at 12:30PM Aug 21, 2014Observed: 6.29 ft at 12:45PM Aug 21, 2014Observed: 6.3 ft at 1:00PM Aug 21, 2014Observed: 6.3 ft at 1:15PM Aug 21, 2014Observed: 6.3 ft at 1:30PM Aug 21, 2014Observed: 6.32 ft at 1:45PM Aug 21, 2014Observed: 6.3 ft at 2:00PM Aug 21, 2014Observed: 6.32 ft at 2:15PM Aug 21, 2014Observed: 6.3 ft at 2:30PM Aug 21, 2014Observed: 6.31 ft at 2:45PM Aug 21, 2014Observed: 6.29 ft at 3:00PM Aug 21, 2014Observed: 6.32 ft at 3:15PM Aug 21, 2014Observed: 6.3 ft at 3:30PM Aug 21, 2014Observed: 6.3 ft at 3:45PM Aug 21, 2014Observed: 6.34 ft at 4:00PM Aug 21, 2014Observed: 6.3 ft at 4:15PM Aug 21, 2014Observed: 6.33 ft at 4:30PM Aug 21, 2014Observed: 6.31 ft at 4:45PM Aug 21, 2014Observed: 6.32 ft at 5:00PM Aug 21, 2014Observed: 6.3 ft at 5:15PM Aug 21, 2014Observed: 6.28 ft at 5:30PM Aug 21, 2014Observed: 6.31 ft at 5:45PM Aug 21, 2014Observed: 6.29 ft at 6:00PM Aug 21, 2014Observed: 6.29 ft at 6:15PM Aug 21, 2014Observed: 6.28 ft at 6:30PM Aug 21, 2014Observed: 6.31 ft at 6:45PM Aug 21, 2014Observed: 6.3 ft at 7:00PM Aug 21, 2014Observed: 6.27 ft at 7:15PM Aug 21, 2014Observed: 6.29 ft at 7:30PM Aug 21, 2014Observed: 6.29 ft at 7:45PM Aug 21, 2014Observed: 6.31 ft at 8:00PM Aug 21, 2014USGS--Water Resources of the United StatesGNDM5(plotting HGIRG) Graph Created (8:46PM Aug 21, 2014)ObservedLatest observed value: 6.31 ft at 8:00 PM CDT 21-Aug-2014.
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About this graph
Tabular Data (UTC)
Tabular Data (CDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: Forecasts are issued as needed during times of abnormally low flow, but are not routinely available.

NOTE: Graphical forecasts are not available for the Mississippi River at Grand Rapids. During times of high water, forecast crest information can be found in the text products.

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Downstream Gauge Downstream Gauge - near Aitkin
Flood Categories (in feet)
Not Available

Historical Crests
(1) 15.20 ft on 09/03/1948
(2) 14.76 ft on 05/13/1950
(3) 12.29 ft on 08/21/1999
(4) 10.98 ft on 12/24/2000
(5) 10.86 ft on 05/07/1996
Show More Historical Crests

(P): Preliminary values subject to further review.

Low Water Records
Zoom Level:16
KML Image
Gauge LocationGauge Map Marker
Disclaimer
Latitude/Longitude Disclaimer: The gauge location shown in the above map is the approximate location based on the latitude/longitude coordinates provided to the NWS by the gauge owner.
About This Location Collapse

Latitude: 47.232222° N, Longitude: 93.530000° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft Not Available Interpreting hydrographs and NWS watch, warnings, and forecasts, and inundation maps
Vertical Datum Elevation
(gauge height = 0)
Elevation
(gauge height = flood stage)
Elevation information source
NAVD88 Not Available Not Available Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 1242.03 Not Available Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other Not Available Not Available  

Current/Historical Observations:

Additional Information Collapse
  • Gauge maintained by USGS.
  • How low could the river go?
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    Hydrologic Resources Additional Resources
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    The National Weather Service prepares its forecasts and other services in collaboration with agencies like the US Geological Survey, US Bureau of Reclamation, US Army Corps of Engineers, Natural Resource Conservation Service, National Park Service, ALERT Users Group, Bureau of Indian Affairs, and many state and local emergency managers across the country. For details, please click here.
    NWS Information
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    Duluth Weather Forecast Office
    5027 Miller Trunk Highway
    Duluth, MN 55811
    (218) 729-6697
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    Page last modified: 5-Aug-2014 6:38 PM
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