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Hydrograph River at a Glance Download
Iowa River at Columbus Jct Stage (ft)Flow (kcfs)Observed: 14.34 ft at 4:00PM Jul 26, 2014Observed: 14.35 ft at 4:15PM Jul 26, 2014Observed: 14.34 ft at 4:30PM Jul 26, 2014Observed: 14.34 ft at 4:45PM Jul 26, 2014Observed: 14.34 ft at 5:00PM Jul 26, 2014Observed: 14.34 ft at 5:15PM Jul 26, 2014Observed: 14.35 ft at 5:30PM Jul 26, 2014Observed: 14.34 ft at 5:45PM Jul 26, 2014Observed: 14.34 ft at 6:00PM Jul 26, 2014Observed: 14.33 ft at 6:15PM Jul 26, 2014Observed: 14.34 ft at 6:30PM Jul 26, 2014Observed: 14.34 ft at 6:45PM Jul 26, 2014Observed: 14.34 ft at 7:00PM Jul 26, 2014Observed: 14.34 ft at 7:15PM Jul 26, 2014Observed: 14.33 ft at 7:30PM Jul 26, 2014Observed: 14.33 ft at 7:45PM Jul 26, 2014Observed: 14.34 ft at 8:00PM Jul 26, 2014Observed: 14.34 ft at 8:15PM Jul 26, 2014Observed: 14.34 ft at 8:30PM Jul 26, 2014Observed: 14.34 ft at 8:45PM Jul 26, 2014Observed: 14.35 ft at 9:00PM Jul 26, 2014Observed: 14.36 ft at 9:15PM Jul 26, 2014Observed: 14.36 ft at 9:30PM Jul 26, 2014Observed: 14.35 ft at 9:45PM Jul 26, 2014Observed: 14.37 ft at 10:00PM Jul 26, 2014Observed: 14.37 ft at 10:15PM Jul 26, 2014Observed: 14.38 ft at 10:30PM Jul 26, 2014Observed: 14.38 ft at 10:45PM Jul 26, 2014Observed: 14.4 ft at 11:00PM Jul 26, 2014Observed: 14.4 ft at 11:15PM Jul 26, 2014Observed: 14.41 ft at 11:30PM Jul 26, 2014Observed: 14.41 ft at 11:45PM Jul 26, 2014Observed: 14.43 ft at 12:00AM Jul 27, 2014Observed: 14.43 ft at 12:15AM Jul 27, 2014Observed: 14.45 ft at 12:30AM Jul 27, 2014Observed: 14.45 ft at 12:45AM Jul 27, 2014Observed: 14.47 ft at 1:00AM Jul 27, 2014Observed: 14.47 ft at 1:15AM Jul 27, 2014Observed: 14.48 ft at 1:30AM Jul 27, 2014Observed: 14.48 ft at 1:45AM Jul 27, 2014Observed: 14.49 ft at 2:00AM Jul 27, 2014Observed: 14.5 ft at 2:15AM Jul 27, 2014Observed: 14.51 ft at 2:30AM Jul 27, 2014Observed: 14.51 ft at 2:45AM Jul 27, 2014Observed: 14.52 ft at 3:00AM Jul 27, 2014Observed: 14.53 ft at 3:15AM Jul 27, 2014Observed: 14.54 ft at 3:30AM Jul 27, 2014Observed: 14.55 ft at 3:45AM Jul 27, 2014Observed: 14.54 ft at 4:00AM Jul 27, 2014Observed: 14.57 ft at 4:15AM Jul 27, 2014Observed: 14.57 ft at 4:30AM Jul 27, 2014Observed: 14.57 ft at 4:45AM Jul 27, 2014Observed: 14.57 ft at 5:00AM Jul 27, 2014Observed: 14.59 ft at 5:15AM Jul 27, 2014Observed: 14.58 ft at 5:30AM Jul 27, 2014Observed: 14.59 ft at 5:45AM Jul 27, 2014Observed: 14.59 ft at 6:00AM Jul 27, 2014Observed: 14.59 ft at 6:15AM Jul 27, 2014Observed: 14.6 ft at 6:30AM Jul 27, 2014Observed: 14.6 ft at 6:45AM Jul 27, 2014Observed: 14.6 ft at 7:00AM Jul 27, 2014Observed: 14.6 ft at 7:15AM Jul 27, 2014Observed: 14.61 ft at 7:30AM Jul 27, 2014Observed: 14.61 ft at 7:45AM Jul 27, 2014Observed: 14.61 ft at 8:00AM Jul 27, 2014Observed: 14.6 ft at 8:15AM Jul 27, 2014Observed: 14.61 ft at 8:30AM Jul 27, 2014Observed: 14.6 ft at 8:45AM Jul 27, 2014Highest Observation: 14.62 ft at 9:00AM Jul 27, 2014Observed: 14.61 ft at 9:15AM Jul 27, 2014Observed: 14.61 ft at 9:30AM Jul 27, 2014Observed: 14.61 ft at 9:45AM Jul 27, 2014Observed: 14.61 ft at 10:00AM Jul 27, 2014Observed: 14.61 ft at 10:15AM Jul 27, 2014Observed: 14.61 ft at 10:30AM Jul 27, 2014Observed: 14.6 ft at 10:45AM Jul 27, 2014Observed: 14.61 ft at 11:00AM Jul 27, 2014Observed: 14.61 ft at 11:15AM Jul 27, 2014Observed: 14.6 ft at 11:30AM Jul 27, 2014Observed: 14.59 ft at 11:45AM Jul 27, 2014Observed: 14.58 ft at 12:00PM Jul 27, 2014Observed: 14.59 ft at 12:15PM Jul 27, 2014Observed: 14.59 ft at 12:30PM Jul 27, 2014Observed: 14.59 ft at 12:45PM Jul 27, 2014Observed: 14.6 ft at 1:00PM Jul 27, 2014Observed: 14.57 ft at 1:15PM Jul 27, 2014Observed: 14.58 ft at 1:30PM Jul 27, 2014Observed: 14.58 ft at 1:45PM Jul 27, 2014Observed: 14.58 ft at 2:00PM Jul 27, 2014Observed: 14.56 ft at 2:15PM Jul 27, 2014Observed: 14.57 ft at 2:30PM Jul 27, 2014Observed: 14.55 ft at 2:45PM Jul 27, 2014Observed: 14.56 ft at 3:00PM Jul 27, 2014Observed: 14.56 ft at 3:15PM Jul 27, 2014Observed: 14.56 ft at 3:30PM Jul 27, 2014Observed: 14.55 ft at 3:45PM Jul 27, 2014Observed: 14.55 ft at 4:00PM Jul 27, 2014Observed: 14.54 ft at 4:15PM Jul 27, 2014Observed: 14.53 ft at 4:30PM Jul 27, 2014Observed: 14.54 ft at 4:45PM Jul 27, 2014Observed: 14.52 ft at 5:00PM Jul 27, 2014Observed: 14.52 ft at 5:15PM Jul 27, 2014Observed: 14.52 ft at 5:30PM Jul 27, 2014Observed: 14.52 ft at 5:45PM Jul 27, 2014Observed: 14.52 ft at 6:00PM Jul 27, 2014Observed: 14.5 ft at 6:15PM Jul 27, 2014Observed: 14.51 ft at 6:30PM Jul 27, 2014Observed: 14.5 ft at 6:45PM Jul 27, 2014Observed: 14.49 ft at 7:00PM Jul 27, 2014Observed: 14.49 ft at 7:15PM Jul 27, 2014Observed: 14.48 ft at 7:30PM Jul 27, 2014Observed: 14.49 ft at 7:45PM Jul 27, 2014Observed: 14.48 ft at 8:00PM Jul 27, 2014Observed: 14.48 ft at 8:15PM Jul 27, 2014Observed: 14.47 ft at 8:30PM Jul 27, 2014Observed: 14.46 ft at 8:45PM Jul 27, 2014Observed: 14.47 ft at 9:00PM Jul 27, 2014Observed: 14.45 ft at 9:15PM Jul 27, 2014Observed: 14.45 ft at 9:30PM Jul 27, 2014Observed: 14.45 ft at 9:45PM Jul 27, 2014Observed: 14.45 ft at 10:00PM Jul 27, 2014Observed: 14.45 ft at 10:15PM Jul 27, 2014Observed: 14.45 ft at 10:30PM Jul 27, 2014Observed: 14.44 ft at 10:45PM Jul 27, 2014Observed: 14.43 ft at 11:00PM Jul 27, 2014Observed: 14.43 ft at 11:15PM Jul 27, 2014Observed: 14.43 ft at 11:30PM Jul 27, 2014Observed: 14.42 ft at 11:45PM Jul 27, 2014Observed: 14.41 ft at 12:00AM Jul 28, 2014Observed: 14.42 ft at 12:15AM Jul 28, 2014Observed: 14.42 ft at 12:30AM Jul 28, 2014Observed: 14.41 ft at 12:45AM Jul 28, 2014Observed: 14.4 ft at 1:00AM Jul 28, 2014Observed: 14.39 ft at 1:15AM Jul 28, 2014Observed: 14.4 ft at 1:30AM Jul 28, 2014Observed: 14.4 ft at 1:45AM Jul 28, 2014Observed: 14.39 ft at 2:00AM Jul 28, 2014Observed: 14.39 ft at 2:15AM Jul 28, 2014Observed: 14.38 ft at 2:30AM Jul 28, 2014Observed: 14.38 ft at 2:45AM Jul 28, 2014Observed: 14.38 ft at 3:00AM Jul 28, 2014Observed: 14.37 ft at 3:15AM Jul 28, 2014Observed: 14.37 ft at 3:30AM Jul 28, 2014Observed: 14.36 ft at 3:45AM Jul 28, 2014Observed: 14.37 ft at 4:00AM Jul 28, 2014Observed: 14.36 ft at 4:15AM Jul 28, 2014Observed: 14.36 ft at 4:30AM Jul 28, 2014Observed: 14.35 ft at 4:45AM Jul 28, 2014Observed: 14.34 ft at 5:00AM Jul 28, 2014Observed: 14.34 ft at 5:15AM Jul 28, 2014Observed: 14.35 ft at 5:30AM Jul 28, 2014Observed: 14.34 ft at 5:45AM Jul 28, 2014Observed: 14.34 ft at 6:00AM Jul 28, 2014Observed: 14.33 ft at 6:15AM Jul 28, 2014Observed: 14.33 ft at 6:30AM Jul 28, 2014Observed: 14.32 ft at 6:45AM Jul 28, 2014Observed: 14.32 ft at 7:00AM Jul 28, 2014Observed: 14.31 ft at 7:15AM Jul 28, 2014Observed: 14.31 ft at 7:30AM Jul 28, 2014Observed: 14.31 ft at 7:45AM Jul 28, 2014Observed: 14.3 ft at 8:00AM Jul 28, 2014Observed: 14.3 ft at 8:15AM Jul 28, 2014Observed: 14.3 ft at 8:30AM Jul 28, 2014Observed: 14.29 ft at 8:45AM Jul 28, 2014Observed: 14.28 ft at 9:00AM Jul 28, 2014Observed: 14.29 ft at 9:15AM Jul 28, 2014Observed: 14.28 ft at 9:30AM Jul 28, 2014Observed: 14.28 ft at 9:45AM Jul 28, 2014Observed: 14.27 ft at 10:00AM Jul 28, 2014Observed: 14.27 ft at 10:15AM Jul 28, 2014Observed: 14.27 ft at 10:30AM Jul 28, 2014Observed: 14.26 ft at 10:45AM Jul 28, 2014Observed: 14.26 ft at 11:00AM Jul 28, 2014Observed: 14.26 ft at 11:15AM Jul 28, 2014Observed: 14.25 ft at 11:30AM Jul 28, 2014Observed: 14.24 ft at 11:45AM Jul 28, 2014Observed: 14.25 ft at 12:00PM Jul 28, 2014Observed: 14.25 ft at 12:15PM Jul 28, 2014Observed: 14.25 ft at 12:30PM Jul 28, 2014Observed: 14.24 ft at 12:45PM Jul 28, 2014Observed: 14.24 ft at 1:00PM Jul 28, 2014Observed: 14.23 ft at 1:15PM Jul 28, 2014Observed: 14.23 ft at 1:30PM Jul 28, 2014Observed: 14.23 ft at 1:45PM Jul 28, 2014Observed: 14.23 ft at 2:00PM Jul 28, 2014Observed: 14.22 ft at 2:15PM Jul 28, 2014Observed: 14.22 ft at 2:30PM Jul 28, 2014Observed: 14.21 ft at 2:45PM Jul 28, 2014Observed: 14.21 ft at 3:00PM Jul 28, 2014Observed: 14.21 ft at 3:15PM Jul 28, 2014Observed: 14.22 ft at 3:30PM Jul 28, 2014Observed: 14.2 ft at 3:45PM Jul 28, 2014Observed: 14.2 ft at 4:00PM Jul 28, 2014Observed: 14.2 ft at 4:15PM Jul 28, 2014Observed: 14.2 ft at 4:30PM Jul 28, 2014Observed: 14.19 ft at 4:45PM Jul 28, 2014Observed: 14.19 ft at 5:00PM Jul 28, 2014Observed: 14.19 ft at 5:15PM Jul 28, 2014Observed: 14.18 ft at 5:30PM Jul 28, 2014Observed: 14.19 ft at 5:45PM Jul 28, 2014Observed: 14.18 ft at 6:00PM Jul 28, 2014Observed: 14.17 ft at 6:15PM Jul 28, 2014Observed: 14.19 ft at 6:30PM Jul 28, 2014Observed: 14.18 ft at 6:45PM Jul 28, 2014Observed: 14.17 ft at 7:00PM Jul 28, 2014Observed: 14.17 ft at 7:15PM Jul 28, 2014Observed: 14.16 ft at 7:30PM Jul 28, 2014Observed: 14.17 ft at 7:45PM Jul 28, 2014Observed: 14.16 ft at 8:00PM Jul 28, 2014Observed: 14.16 ft at 8:15PM Jul 28, 2014Observed: 14.16 ft at 8:30PM Jul 28, 2014Observed: 14.16 ft at 8:45PM Jul 28, 2014Observed: 14.16 ft at 9:00PM Jul 28, 2014Observed: 14.15 ft at 9:15PM Jul 28, 2014Observed: 14.15 ft at 9:30PM Jul 28, 2014Observed: 14.15 ft at 9:45PM Jul 28, 2014Observed: 14.14 ft at 10:00PM Jul 28, 2014Observed: 14.14 ft at 10:15PM Jul 28, 2014Observed: 14.13 ft at 10:30PM Jul 28, 2014Observed: 14.13 ft at 10:45PM Jul 28, 2014Observed: 14.13 ft at 11:00PM Jul 28, 2014Observed: 14.12 ft at 11:15PM Jul 28, 2014Observed: 14.12 ft at 11:30PM Jul 28, 2014Observed: 14.12 ft at 11:45PM Jul 28, 2014Observed: 14.11 ft at 12:00AM Jul 29, 2014Observed: 14.11 ft at 12:15AM Jul 29, 2014Observed: 14.11 ft at 12:30AM Jul 29, 2014Observed: 14.1 ft at 12:45AM Jul 29, 2014Observed: 14.09 ft at 1:00AM Jul 29, 2014Observed: 14.1 ft at 1:15AM Jul 29, 2014Observed: 14.09 ft at 1:30AM Jul 29, 2014Observed: 14.08 ft at 1:45AM Jul 29, 2014Observed: 14.06 ft at 2:00AM Jul 29, 2014Observed: 14.07 ft at 2:15AM Jul 29, 2014Observed: 14.06 ft at 2:30AM Jul 29, 2014Observed: 14.06 ft at 2:45AM Jul 29, 2014Observed: 14.05 ft at 3:00AM Jul 29, 2014Observed: 14.05 ft at 3:15AM Jul 29, 2014Observed: 14.04 ft at 3:30AM Jul 29, 2014Observed: 14.03 ft at 3:45AM Jul 29, 2014Observed: 14.03 ft at 4:00AM Jul 29, 2014Observed: 14.02 ft at 4:15AM Jul 29, 2014Observed: 14.02 ft at 4:30AM Jul 29, 2014Observed: 14.01 ft at 4:45AM Jul 29, 2014Observed: 14.01 ft at 5:00AM Jul 29, 2014Observed: 14 ft at 5:15AM Jul 29, 2014Observed: 14 ft at 5:30AM Jul 29, 2014Observed: 14 ft at 5:45AM Jul 29, 2014Observed: 13.99 ft at 6:00AM Jul 29, 2014Observed: 13.98 ft at 6:15AM Jul 29, 2014Observed: 13.98 ft at 6:30AM Jul 29, 2014Observed: 13.98 ft at 6:45AM Jul 29, 2014Observed: 13.97 ft at 7:00AM Jul 29, 2014Observed: 13.97 ft at 7:15AM Jul 29, 2014Observed: 13.97 ft at 7:30AM Jul 29, 2014Observed: 13.96 ft at 7:45AM Jul 29, 2014Observed: 13.95 ft at 8:00AM Jul 29, 2014Observed: 13.95 ft at 8:15AM Jul 29, 2014Observed: 13.94 ft at 8:30AM Jul 29, 2014Observed: 13.94 ft at 8:45AM Jul 29, 2014Observed: 13.94 ft at 9:00AM Jul 29, 2014Observed: 13.94 ft at 9:15AM Jul 29, 2014Observed: 13.93 ft at 9:30AM Jul 29, 2014Observed: 13.93 ft at 9:45AM Jul 29, 2014Observed: 13.92 ft at 10:00AM Jul 29, 2014Observed: 13.92 ft at 10:15AM Jul 29, 2014Observed: 13.92 ft at 10:30AM Jul 29, 2014Observed: 13.92 ft at 10:45AM Jul 29, 2014Observed: 13.91 ft at 11:00AM Jul 29, 2014Observed: 13.92 ft at 11:15AM Jul 29, 2014Observed: 13.91 ft at 11:30AM Jul 29, 2014Observed: 13.9 ft at 11:45AM Jul 29, 2014Observed: 13.89 ft at 12:00PM Jul 29, 2014Observed: 13.9 ft at 12:15PM Jul 29, 2014Observed: 13.9 ft at 12:30PM Jul 29, 2014Observed: 13.9 ft at 12:45PM Jul 29, 2014Observed: 13.89 ft at 1:00PM Jul 29, 2014Observed: 13.89 ft at 1:15PM Jul 29, 2014Observed: 13.89 ft at 1:30PM Jul 29, 2014Observed: 13.88 ft at 1:45PM Jul 29, 2014Observed: 13.88 ft at 2:00PM Jul 29, 2014Observed: 13.88 ft at 2:15PM Jul 29, 2014Observed: 13.87 ft at 2:30PM Jul 29, 2014Observed: 13.87 ft at 2:45PM Jul 29, 2014Observed: 13.87 ft at 3:00PM Jul 29, 2014U.S. Army Corps of EngineersCJTI4(plotting HGIRG) Graph Created (3:46PM Jul 29, 2014)ObservedLatest observed value: 13.87 ft at 3:00 PM CDT 29-Jul-2014. Flood Stage is 19 ft
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About this graph
Tabular Data (UTC)
Tabular Data (CDT)
XML Data
RSS Files
Datum: Not Available
Metadata
NOTE: River forecasts for this location take into account past precipitation and the precipitation amounts expected approximately 24 hours into the future from the forecast issuance time.

NOTE: Forecasts for the Iowa River at Columbus Jct are issued as needed during times of high water, but are not routinely available.

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Upstream Gauge - near Lone Tree Upstream Gauge Downstream Gauge Downstream Gauge - at Wapello
Flood Categories (in feet)
Major Flood Stage:23
Moderate Flood Stage:22
Flood Stage:19
Action Stage:18

Historical Crests
(1) 32.30 ft on 06/15/2008
(2) 28.30 ft on 07/07/1993
(3) 25.82 ft on 04/19/2013
(4) 25.35 ft on 06/04/2013
(5) 24.48 ft on 04/30/2008
(6) 24.28 ft on 05/30/2004
(7) 23.50 ft on 02/23/1997
(8) 23.50 ft on 05/12/1996
(9) 22.14 ft on 07/01/2013
(10) 21.37 ft on 05/13/2008
Show More Historical Crests

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.
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.
Flood Impacts & Photos Collapse
If you notice any errors in the below information, please contact our Webmaster
36 Water affects the Iowa Highway 92 bridge roadway.
31.81 Water is at the lowest portion of the midspan of the IA Hwy 92 bridge.
31.31 Water is at the lowest portion of the west abutment on the IA Hwy 92 bridge.
31.01 Water is at the lowest portion of the east abutment of the IA Hwy 92 bridge.
31 Water is on the west approach to the Iowa Highway 92 bridge.
23 Water affects residential property along the river south of the Iowa Highway 92 bridge.
About This Location Collapse

Latitude: 41.278333° N, Longitude: 91.345833° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 19 ft 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 29 558.29 ft 577.29 ft 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
How low could the river get?
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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
National Weather Service
Quad Cities Weather Forecast Office
9050 Harrison Street
Davenport, IA 52806-7326
(563) 386-3976
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Page last modified: 16-Jul-2014 12:47 AM
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