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Hydrograph River at a Glance Download
Mississippi River at Keithsburg Stage (ft)Flow (kcfs)Highest Observation: 16.33 ft at 4:45AM Apr 01, 2020Observed: 16.32 ft at 5:00AM Apr 01, 2020Observed: 16.32 ft at 5:15AM Apr 01, 2020Observed: 16.32 ft at 5:30AM Apr 01, 2020Highest Observation: 16.33 ft at 5:45AM Apr 01, 2020Observed: 16.31 ft at 6:00AM Apr 01, 2020Observed: 16.3 ft at 6:15AM Apr 01, 2020Observed: 16.31 ft at 6:30AM Apr 01, 2020Highest Observation: 16.33 ft at 6:45AM Apr 01, 2020Observed: 16.31 ft at 7:00AM Apr 01, 2020Observed: 16.3 ft at 7:15AM Apr 01, 2020Observed: 16.31 ft at 7:30AM Apr 01, 2020Observed: 16.3 ft at 7:45AM Apr 01, 2020Observed: 16.3 ft at 8:00AM Apr 01, 2020Observed: 16.31 ft at 8:15AM Apr 01, 2020Observed: 16.31 ft at 8:30AM Apr 01, 2020Observed: 16.3 ft at 8:45AM Apr 01, 2020Observed: 16.29 ft at 9:00AM Apr 01, 2020Observed: 16.29 ft at 9:15AM Apr 01, 2020Observed: 16.3 ft at 9:30AM Apr 01, 2020Observed: 16.3 ft at 9:45AM Apr 01, 2020Observed: 16.29 ft at 10:00AM Apr 01, 2020Observed: 16.29 ft at 10:15AM Apr 01, 2020Observed: 16.29 ft at 10:30AM Apr 01, 2020Observed: 16.29 ft at 10:45AM Apr 01, 2020Observed: 16.31 ft at 11:00AM Apr 01, 2020Observed: 16.3 ft at 11:15AM Apr 01, 2020Observed: 16.3 ft at 11:30AM Apr 01, 2020Observed: 16.28 ft at 11:45AM Apr 01, 2020Observed: 16.27 ft at 12:00PM Apr 01, 2020Observed: 16.28 ft at 12:15PM Apr 01, 2020Observed: 16.29 ft at 12:30PM Apr 01, 2020Observed: 16.28 ft at 12:45PM Apr 01, 2020Observed: 16.27 ft at 1:00PM Apr 01, 2020Observed: 16.28 ft at 1:15PM Apr 01, 2020Observed: 16.3 ft at 1:30PM Apr 01, 2020Observed: 16.3 ft at 1:45PM Apr 01, 2020Observed: 16.3 ft at 2:00PM Apr 01, 2020Observed: 16.31 ft at 2:15PM Apr 01, 2020Observed: 16.3 ft at 2:30PM Apr 01, 2020Observed: 16.29 ft at 2:45PM Apr 01, 2020Observed: 16.29 ft at 3:00PM Apr 01, 2020Observed: 16.29 ft at 3:15PM Apr 01, 2020Observed: 16.28 ft at 3:30PM Apr 01, 2020Observed: 16.28 ft at 3:45PM Apr 01, 2020Observed: 16.29 ft at 4:00PM Apr 01, 2020Observed: 16.28 ft at 4:15PM Apr 01, 2020Observed: 16.28 ft at 4:30PM Apr 01, 2020Observed: 16.26 ft at 4:45PM Apr 01, 2020Observed: 16.27 ft at 5:00PM Apr 01, 2020Observed: 16.27 ft at 5:15PM Apr 01, 2020Observed: 16.27 ft at 5:30PM Apr 01, 2020Observed: 16.27 ft at 5:45PM Apr 01, 2020Observed: 16.27 ft at 6:00PM Apr 01, 2020Observed: 16.26 ft at 6:15PM Apr 01, 2020Observed: 16.26 ft at 6:30PM Apr 01, 2020Observed: 16.26 ft at 6:45PM Apr 01, 2020Observed: 16.26 ft at 7:00PM Apr 01, 2020Observed: 16.26 ft at 7:15PM Apr 01, 2020Observed: 16.25 ft at 7:30PM Apr 01, 2020Observed: 16.26 ft at 7:45PM Apr 01, 2020Observed: 16.26 ft at 8:00PM Apr 01, 2020Observed: 16.25 ft at 8:15PM Apr 01, 2020Observed: 16.25 ft at 8:30PM Apr 01, 2020Observed: 16.26 ft at 8:45PM Apr 01, 2020Observed: 16.26 ft at 9:00PM Apr 01, 2020Observed: 16.26 ft at 9:15PM Apr 01, 2020Observed: 16.24 ft at 9:30PM Apr 01, 2020Observed: 16.26 ft at 9:45PM Apr 01, 2020Observed: 16.26 ft at 10:00PM Apr 01, 2020Observed: 16.24 ft at 10:15PM Apr 01, 2020Observed: 16.25 ft at 10:30PM Apr 01, 2020Observed: 16.25 ft at 10:45PM Apr 01, 2020Observed: 16.24 ft at 11:00PM Apr 01, 2020Observed: 16.24 ft at 11:15PM Apr 01, 2020Observed: 16.24 ft at 11:30PM Apr 01, 2020Observed: 16.25 ft at 11:45PM Apr 01, 2020Observed: 16.24 ft at 12:00AM Apr 02, 2020Observed: 16.18 ft at 12:15AM Apr 02, 2020Observed: 16.25 ft at 12:30AM Apr 02, 2020Observed: 16.24 ft at 12:45AM Apr 02, 2020Observed: 16.22 ft at 1:00AM Apr 02, 2020Observed: 16.22 ft at 1:15AM Apr 02, 2020Observed: 16.23 ft at 1:30AM Apr 02, 2020Observed: 16.23 ft at 1:45AM Apr 02, 2020Observed: 16.23 ft at 2:00AM Apr 02, 2020Observed: 16.22 ft at 2:15AM Apr 02, 2020Observed: 16.21 ft at 2:30AM Apr 02, 2020Observed: 16.22 ft at 2:45AM Apr 02, 2020Observed: 16.22 ft at 3:00AM Apr 02, 2020Observed: 16.22 ft at 3:15AM Apr 02, 2020Observed: 16.23 ft at 3:30AM Apr 02, 2020Observed: 16.23 ft at 3:45AM Apr 02, 2020Observed: 16.22 ft at 4:00AM Apr 02, 2020Observed: 16.2 ft at 4:15AM Apr 02, 2020Observed: 16.19 ft at 4:30AM Apr 02, 2020Observed: 16.2 ft at 4:45AM Apr 02, 2020Observed: 16.2 ft at 5:00AM Apr 02, 2020Observed: 16.21 ft at 5:15AM Apr 02, 2020Observed: 16.21 ft at 5:30AM Apr 02, 2020Observed: 16.19 ft at 5:45AM Apr 02, 2020Observed: 16.18 ft at 6:00AM Apr 02, 2020Observed: 16.19 ft at 6:15AM Apr 02, 2020Observed: 16.2 ft at 6:30AM Apr 02, 2020Observed: 16.19 ft at 6:45AM Apr 02, 2020Observed: 16.2 ft at 7:00AM Apr 02, 2020Observed: 16.19 ft at 7:15AM Apr 02, 2020Observed: 16.19 ft at 7:30AM Apr 02, 2020Observed: 16.19 ft at 7:45AM Apr 02, 2020Observed: 16.17 ft at 8:00AM Apr 02, 2020Observed: 16.17 ft at 8:15AM Apr 02, 2020Observed: 16.17 ft at 8:30AM Apr 02, 2020Observed: 16.17 ft at 8:45AM Apr 02, 2020Observed: 16.15 ft at 9:00AM Apr 02, 2020Observed: 16.14 ft at 9:15AM Apr 02, 2020Observed: 16.16 ft at 9:30AM Apr 02, 2020Observed: 16.16 ft at 9:45AM Apr 02, 2020Observed: 16.15 ft at 10:00AM Apr 02, 2020Observed: 16.15 ft at 10:15AM Apr 02, 2020Observed: 16.14 ft at 10:30AM Apr 02, 2020Observed: 16.16 ft at 10:45AM Apr 02, 2020Observed: 16.17 ft at 11:00AM Apr 02, 2020Observed: 16.16 ft at 11:15AM Apr 02, 2020Observed: 16.15 ft at 11:30AM Apr 02, 2020Observed: 16.15 ft at 11:45AM Apr 02, 2020Observed: 16.14 ft at 12:00PM Apr 02, 2020Observed: 16.14 ft at 12:15PM Apr 02, 2020Observed: 16.14 ft at 12:30PM Apr 02, 2020Observed: 16.16 ft at 12:45PM Apr 02, 2020Observed: 16.15 ft at 1:00PM Apr 02, 2020Observed: 16.13 ft at 1:15PM Apr 02, 2020Observed: 16.14 ft at 1:30PM Apr 02, 2020Observed: 16.15 ft at 1:45PM Apr 02, 2020Observed: 16.14 ft at 2:00PM Apr 02, 2020Observed: 16.14 ft at 2:15PM Apr 02, 2020Observed: 16.13 ft at 2:30PM Apr 02, 2020Observed: 16.14 ft at 2:45PM Apr 02, 2020Observed: 16.14 ft at 3:00PM Apr 02, 2020Observed: 16.15 ft at 3:15PM Apr 02, 2020Observed: 16.14 ft at 3:30PM Apr 02, 2020Observed: 16.11 ft at 8:45PM Apr 02, 2020Observed: 16.11 ft at 9:00PM Apr 02, 2020Observed: 16.11 ft at 9:15PM Apr 02, 2020Observed: 16.1 ft at 9:30PM Apr 02, 2020Observed: 16.09 ft at 9:45PM Apr 02, 2020Observed: 16.1 ft at 10:00PM Apr 02, 2020Observed: 16.09 ft at 10:15PM Apr 02, 2020Observed: 16.08 ft at 10:30PM Apr 02, 2020Observed: 16.09 ft at 10:45PM Apr 02, 2020Observed: 16.09 ft at 11:00PM Apr 02, 2020Observed: 16.09 ft at 11:15PM Apr 02, 2020Observed: 16.08 ft at 11:30PM Apr 02, 2020Observed: 16.07 ft at 11:45PM Apr 02, 2020Observed: 16.09 ft at 12:00AM Apr 03, 2020Observed: 16.09 ft at 12:15AM Apr 03, 2020Observed: 16.09 ft at 12:30AM Apr 03, 2020Observed: 16.08 ft at 12:45AM Apr 03, 2020Observed: 16.08 ft at 1:00AM Apr 03, 2020Observed: 16.07 ft at 1:15AM Apr 03, 2020Observed: 16.06 ft at 1:30AM Apr 03, 2020Observed: 16.07 ft at 1:45AM Apr 03, 2020Observed: 16.09 ft at 2:00AM Apr 03, 2020Observed: 16.06 ft at 2:15AM Apr 03, 2020Observed: 16.05 ft at 2:30AM Apr 03, 2020Observed: 16.06 ft at 2:45AM Apr 03, 2020Observed: 16.05 ft at 3:00AM Apr 03, 2020Observed: 16.05 ft at 3:15AM Apr 03, 2020Observed: 16.05 ft at 3:30AM Apr 03, 2020Observed: 16.04 ft at 3:45AM Apr 03, 2020Observed: 16.04 ft at 4:00AM Apr 03, 2020Observed: 16.03 ft at 4:15AM Apr 03, 2020Observed: 16.04 ft at 4:30AM Apr 03, 2020Observed: 16.04 ft at 4:45AM Apr 03, 2020Observed: 16.03 ft at 5:00AM Apr 03, 2020Observed: 16.03 ft at 5:15AM Apr 03, 2020Observed: 16.03 ft at 5:30AM Apr 03, 2020Observed: 16.03 ft at 5:45AM Apr 03, 2020Observed: 16.04 ft at 6:00AM Apr 03, 2020Observed: 16.04 ft at 6:15AM Apr 03, 2020Observed: 16.04 ft at 6:30AM Apr 03, 2020Observed: 16.04 ft at 6:45AM Apr 03, 2020Observed: 16.03 ft at 7:00AM Apr 03, 2020Observed: 16.03 ft at 7:15AM Apr 03, 2020Observed: 16.04 ft at 7:30AM Apr 03, 2020Observed: 16.02 ft at 7:45AM Apr 03, 2020Observed: 16.01 ft at 8:00AM Apr 03, 2020Observed: 16.01 ft at 8:15AM Apr 03, 2020Observed: 16.01 ft at 8:30AM Apr 03, 2020Observed: 16.01 ft at 8:45AM Apr 03, 2020Observed: 16.02 ft at 9:00AM Apr 03, 2020Observed: 16.02 ft at 9:15AM Apr 03, 2020Observed: 16.01 ft at 9:30AM Apr 03, 2020Observed: 16.01 ft at 9:45AM Apr 03, 2020Observed: 16.02 ft at 10:00AM Apr 03, 2020Observed: 16.03 ft at 10:15AM Apr 03, 2020Observed: 16.02 ft at 10:30AM Apr 03, 2020Observed: 16 ft at 10:45AM Apr 03, 2020Observed: 15.99 ft at 11:00AM Apr 03, 2020Observed: 16 ft at 11:15AM Apr 03, 2020Observed: 15.97 ft at 11:30AM Apr 03, 2020Observed: 15.98 ft at 11:45AM Apr 03, 2020Observed: 15.96 ft at 12:00PM Apr 03, 2020Observed: 15.97 ft at 12:15PM Apr 03, 2020Observed: 15.89 ft at 12:30PM Apr 03, 2020Observed: 15.93 ft at 12:45PM Apr 03, 2020Observed: 15.95 ft at 1:00PM Apr 03, 2020Observed: 15.96 ft at 1:15PM Apr 03, 2020Observed: 15.96 ft at 1:30PM Apr 03, 2020Observed: 15.95 ft at 1:45PM Apr 03, 2020Observed: 15.95 ft at 2:00PM Apr 03, 2020Observed: 15.96 ft at 2:15PM Apr 03, 2020Observed: 15.95 ft at 2:30PM Apr 03, 2020Observed: 15.96 ft at 2:45PM Apr 03, 2020Observed: 15.94 ft at 3:00PM Apr 03, 2020Observed: 15.95 ft at 3:15PM Apr 03, 2020Observed: 15.93 ft at 3:30PM Apr 03, 2020Observed: 15.96 ft at 3:45PM Apr 03, 2020Observed: 15.94 ft at 4:00PM Apr 03, 2020Observed: 15.95 ft at 4:15PM Apr 03, 2020Observed: 15.94 ft at 4:30PM Apr 03, 2020Observed: 15.93 ft at 4:45PM Apr 03, 2020Observed: 15.93 ft at 5:00PM Apr 03, 2020Observed: 15.93 ft at 5:15PM Apr 03, 2020Observed: 15.94 ft at 5:30PM Apr 03, 2020Observed: 15.94 ft at 5:45PM Apr 03, 2020Observed: 15.93 ft at 6:00PM Apr 03, 2020Observed: 15.89 ft at 6:15PM Apr 03, 2020Observed: 15.89 ft at 6:30PM Apr 03, 2020Observed: 15.9 ft at 6:45PM Apr 03, 2020Observed: 15.91 ft at 7:00PM Apr 03, 2020Observed: 15.91 ft at 7:15PM Apr 03, 2020Observed: 15.93 ft at 7:30PM Apr 03, 2020Observed: 15.9 ft at 7:45PM Apr 03, 2020Observed: 15.91 ft at 8:00PM Apr 03, 2020Observed: 15.9 ft at 8:15PM Apr 03, 2020Observed: 15.91 ft at 8:30PM Apr 03, 2020Observed: 15.92 ft at 8:45PM Apr 03, 2020Observed: 15.89 ft at 9:00PM Apr 03, 2020Observed: 15.88 ft at 9:15PM Apr 03, 2020Observed: 15.87 ft at 9:30PM Apr 03, 2020Observed: 15.88 ft at 9:45PM Apr 03, 2020Observed: 15.88 ft at 10:00PM Apr 03, 2020Observed: 15.94 ft at 10:15PM Apr 03, 2020Observed: 15.89 ft at 10:30PM Apr 03, 2020Observed: 15.87 ft at 10:45PM Apr 03, 2020Observed: 15.89 ft at 11:00PM Apr 03, 2020Observed: 15.88 ft at 11:15PM Apr 03, 2020Observed: 15.87 ft at 11:30PM Apr 03, 2020Observed: 15.87 ft at 11:45PM Apr 03, 2020Observed: 15.86 ft at 12:00AM Apr 04, 2020Observed: 15.88 ft at 12:15AM Apr 04, 2020Observed: 15.89 ft at 12:30AM Apr 04, 2020Observed: 15.89 ft at 12:45AM Apr 04, 2020Observed: 15.89 ft at 1:00AM Apr 04, 2020Observed: 15.86 ft at 1:15AM Apr 04, 2020Observed: 15.85 ft at 1:30AM Apr 04, 2020Observed: 15.85 ft at 1:45AM Apr 04, 2020Observed: 15.85 ft at 2:00AM Apr 04, 2020Observed: 15.85 ft at 2:15AM Apr 04, 2020Observed: 15.87 ft at 2:30AM Apr 04, 2020Observed: 15.86 ft at 2:45AM Apr 04, 2020Observed: 15.86 ft at 3:00AM Apr 04, 2020Observed: 15.84 ft at 3:15AM Apr 04, 2020Observed: 15.85 ft at 3:30AM Apr 04, 2020Forecast: 15.8 ft 7:00AM Apr 04, 2020Forecast: 15.8 ft 1:00PM Apr 04, 2020Forecast: 15.8 ft 7:00PM Apr 04, 2020Forecast: 15.7 ft 1:00AM Apr 05, 2020Forecast: 15.7 ft 7:00AM Apr 05, 2020Forecast: 15.7 ft 1:00PM Apr 05, 2020Forecast: 15.7 ft 7:00PM Apr 05, 2020Forecast: 15.7 ft 1:00AM Apr 06, 2020Forecast: 15.7 ft 7:00AM Apr 06, 2020Forecast: 15.8 ft 1:00PM Apr 06, 2020Forecast: 15.8 ft 7:00PM Apr 06, 2020Forecast: 15.8 ft 1:00AM Apr 07, 2020Forecast: 15.8 ft 7:00AM Apr 07, 2020Forecast: 15.9 ft 1:00PM Apr 07, 2020Forecast: 15.9 ft 7:00PM Apr 07, 2020Forecast: 15.9 ft 1:00AM Apr 08, 2020Forecast: 16 ft 7:00AM Apr 08, 2020Forecast: 16 ft 1:00PM Apr 08, 2020Forecast: 16.1 ft 7:00PM Apr 08, 2020Forecast: 16.1 ft 1:00AM Apr 09, 2020Forecast: 16.1 ft 7:00AM Apr 09, 2020Forecast: 16.2 ft 1:00PM Apr 09, 2020Forecast: 16.2 ft 7:00PM Apr 09, 2020Forecast: 16.2 ft 1:00AM Apr 10, 2020Forecast: 16.2 ft 7:00AM Apr 10, 2020Highest Forecast: 16.3 ft 1:00PM Apr 10, 2020Highest Forecast: 16.3 ft 7:00PM Apr 10, 2020U.S. Army Corps of EngineersKHBI2(plotting HGIRG) Graph Created (4:33AM Apr 4, 2020)ObservedForecast (issued 8:39PM Apr 3)Latest observed value: 15.85 ft at 3:30 AM CDT 4-Apr-2020. Flood Stage is 14 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 48 hours into the future from the forecast issuance time.

NOTE: Forecasts for the Mississippi River at Keithsburg are issued routinely year-round.

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Upstream Gauge - at New Boston Upstream Gauge Downstream Gauge Downstream Gauge - at Gladstone
Flood Categories (in feet)
Major Flood Stage: 17
Moderate Flood Stage: 15.5
Flood Stage: 14
Action Stage: 13
Low Stage (in feet): -9999

Historic Crests
(1) 24.49 ft on 06/17/2008
(2) 24.15 ft on 07/09/1993
(3) 22.95 ft on 06/02/2019 (P)
(4) 22.62 ft on 07/05/2014
(5) 21.97 ft on 05/03/2019 (P)
(6) 20.72 ft on 05/12/2001
(7) 20.60 ft on 04/22/2013
(8) 20.46 ft on 04/28/1965
(9) 20.35 ft on 05/02/2008
(10) 19.35 ft on 04/25/1973
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 22.95 ft on 06/02/2019 (P)
(2) 21.97 ft on 05/03/2019 (P)
(3) 19.17 ft on 04/10/2019 (P)
(4) 14.24 ft on 02/08/2019
(5) 17.27 ft on 09/09/2018
(6) 16.57 ft on 06/01/2017
(7) 17.30 ft on 09/30/2016
(8) 15.03 ft on 03/30/2016
(9) 14.75 ft on 06/18/2015
(10) 22.62 ft on 07/05/2014
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.

For more information on your flood risk go to www.floodsmart.gov.

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
26 Water reaches the top of the Bay Island levee.
23.8 Water reaches the top of the Oquawka levee.
21 Water reaches the top of the Keithsburg levee. Water also affects grain elevators in New Boston.
20 Water affects Keithsburg's boat club building. Water also reaches the top of the Henderson Drainage Districts agricultural levee.
19.5 Water affects the Illinois Power facilities along Marina Drive in Oquawka.
19 Seepage behind Keithsburgs levee affects businesses on 4th Street and affects Keithsburg Road at Pope Creek.
18.5 Water affects Marina Drive just south of Oquawka.
18 Water is over Pope street north of Keithsburg.
17.5 Water affects most houses on 1st Street in Oquawka.
17 Seepage behind Keithsburgs levee affects Jackson Avenue south of 4th Street.
16.5 Water affects houses on 1st Street in Oquawka.
16 Water is over the campground and boat ramp in Keithsburg.
14.5 Water affects low lying areas in Oquawka.
14 Water affects a campground along the river at Keithsburg.
13.5 Water is over the local access road to summer cottages in the Huron Township.
13 Water affects agricultural land and unpaved county roads.
12 Water affects low-lying areas.
About This Location Collapse

Latitude: 41.106111° N, Longitude: 90.959444° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 14 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 Not Available Not Available Older USGS topographic maps, NGVD29 benchmarks
MSL Not Available Not Available Older USGS topographic maps, MSL benchmarks
Other 523.19 ft 537.19 ft  

Current/Historical Observations:

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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
9040 N Harrison Street
Davenport, IA 52806-7326
(563) 386-3976
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Page last modified: 1-Mar-2019 12:34 AM
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