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Hydrograph River at a Glance Download
Iowa River at Oakville Stage (ft)Flow (kcfs)Observed: 4.69 ft at 7:45AM Dec 08, 2016Observed: 4.69 ft at 8:00AM Dec 08, 2016Observed: 4.69 ft at 8:15AM Dec 08, 2016Observed: 4.69 ft at 8:30AM Dec 08, 2016Observed: 4.68 ft at 8:45AM Dec 08, 2016Observed: 4.69 ft at 9:00AM Dec 08, 2016Observed: 4.68 ft at 9:15AM Dec 08, 2016Observed: 4.69 ft at 9:30AM Dec 08, 2016Observed: 4.69 ft at 9:45AM Dec 08, 2016Observed: 4.68 ft at 10:00AM Dec 08, 2016Observed: 4.68 ft at 10:15AM Dec 08, 2016Observed: 4.68 ft at 10:30AM Dec 08, 2016Observed: 4.69 ft at 10:45AM Dec 08, 2016Observed: 4.68 ft at 11:00AM Dec 08, 2016Observed: 4.67 ft at 11:15AM Dec 08, 2016Observed: 4.68 ft at 11:30AM Dec 08, 2016Observed: 4.67 ft at 11:45AM Dec 08, 2016Observed: 4.68 ft at 12:00PM Dec 08, 2016Observed: 4.66 ft at 12:15PM Dec 08, 2016Observed: 4.67 ft at 12:30PM Dec 08, 2016Observed: 4.68 ft at 12:45PM Dec 08, 2016Observed: 4.67 ft at 1:00PM Dec 08, 2016Observed: 4.67 ft at 1:15PM Dec 08, 2016Observed: 4.67 ft at 1:30PM Dec 08, 2016Observed: 4.68 ft at 1:45PM Dec 08, 2016Observed: 4.68 ft at 2:00PM Dec 08, 2016Observed: 4.68 ft at 2:15PM Dec 08, 2016Observed: 4.67 ft at 2:30PM Dec 08, 2016Observed: 4.69 ft at 2:45PM Dec 08, 2016Observed: 4.69 ft at 3:00PM Dec 08, 2016Observed: 4.69 ft at 3:15PM Dec 08, 2016Highest Observation: 4.7 ft at 3:30PM Dec 08, 2016Observed: 4.68 ft at 3:45PM Dec 08, 2016Observed: 4.69 ft at 4:00PM Dec 08, 2016Observed: 4.68 ft at 4:15PM Dec 08, 2016Observed: 4.68 ft at 4:30PM Dec 08, 2016Observed: 4.69 ft at 4:45PM Dec 08, 2016Observed: 4.68 ft at 5:00PM Dec 08, 2016Observed: 4.69 ft at 5:15PM Dec 08, 2016Observed: 4.69 ft at 5:30PM Dec 08, 2016Observed: 4.68 ft at 5:45PM Dec 08, 2016Observed: 4.68 ft at 6:00PM Dec 08, 2016Observed: 4.69 ft at 6:15PM Dec 08, 2016Observed: 4.69 ft at 6:30PM Dec 08, 2016Observed: 4.68 ft at 6:45PM Dec 08, 2016Observed: 4.68 ft at 7:00PM Dec 08, 2016Observed: 4.67 ft at 7:15PM Dec 08, 2016Observed: 4.68 ft at 7:30PM Dec 08, 2016Observed: 4.67 ft at 7:45PM Dec 08, 2016Observed: 4.67 ft at 8:00PM Dec 08, 2016Observed: 4.66 ft at 8:15PM Dec 08, 2016Observed: 4.67 ft at 8:30PM Dec 08, 2016Observed: 4.67 ft at 8:45PM Dec 08, 2016Observed: 4.67 ft at 9:00PM Dec 08, 2016Observed: 4.66 ft at 9:15PM Dec 08, 2016Observed: 4.67 ft at 9:30PM Dec 08, 2016Observed: 4.67 ft at 9:45PM Dec 08, 2016Observed: 4.67 ft at 10:00PM Dec 08, 2016Observed: 4.67 ft at 10:15PM Dec 08, 2016Observed: 4.67 ft at 10:30PM Dec 08, 2016Observed: 4.67 ft at 10:45PM Dec 08, 2016Observed: 4.67 ft at 11:00PM Dec 08, 2016Observed: 4.67 ft at 11:15PM Dec 08, 2016Observed: 4.67 ft at 11:30PM Dec 08, 2016Observed: 4.67 ft at 11:45PM Dec 08, 2016Observed: 4.67 ft at 12:00AM Dec 09, 2016Observed: 4.67 ft at 12:15AM Dec 09, 2016Observed: 4.67 ft at 12:30AM Dec 09, 2016Observed: 4.66 ft at 12:45AM Dec 09, 2016Observed: 4.67 ft at 1:00AM Dec 09, 2016Observed: 4.66 ft at 1:15AM Dec 09, 2016Observed: 4.66 ft at 1:30AM Dec 09, 2016Observed: 4.66 ft at 1:45AM Dec 09, 2016Observed: 4.66 ft at 2:00AM Dec 09, 2016Observed: 4.66 ft at 2:15AM Dec 09, 2016Observed: 4.66 ft at 2:30AM Dec 09, 2016Observed: 4.66 ft at 2:45AM Dec 09, 2016Observed: 4.66 ft at 3:00AM Dec 09, 2016Observed: 4.66 ft at 3:15AM Dec 09, 2016Observed: 4.66 ft at 3:30AM Dec 09, 2016Observed: 4.66 ft at 3:45AM Dec 09, 2016Observed: 4.65 ft at 4:00AM Dec 09, 2016Observed: 4.64 ft at 4:15AM Dec 09, 2016Observed: 4.64 ft at 4:30AM Dec 09, 2016Observed: 4.64 ft at 4:45AM Dec 09, 2016Observed: 4.64 ft at 5:00AM Dec 09, 2016Observed: 4.64 ft at 5:15AM Dec 09, 2016Observed: 4.64 ft at 5:30AM Dec 09, 2016Observed: 4.64 ft at 5:45AM Dec 09, 2016Observed: 4.63 ft at 6:00AM Dec 09, 2016Observed: 4.64 ft at 6:15AM Dec 09, 2016Observed: 4.64 ft at 6:30AM Dec 09, 2016Observed: 4.63 ft at 6:45AM Dec 09, 2016Observed: 4.63 ft at 7:00AM Dec 09, 2016Observed: 4.63 ft at 7:15AM Dec 09, 2016Observed: 4.62 ft at 7:30AM Dec 09, 2016Observed: 4.62 ft at 7:45AM Dec 09, 2016Observed: 4.62 ft at 8:00AM Dec 09, 2016Observed: 4.62 ft at 8:15AM Dec 09, 2016Observed: 4.61 ft at 8:30AM Dec 09, 2016Observed: 4.6 ft at 8:45AM Dec 09, 2016Observed: 4.6 ft at 9:00AM Dec 09, 2016Observed: 4.6 ft at 9:15AM Dec 09, 2016Observed: 4.6 ft at 9:30AM Dec 09, 2016Observed: 4.6 ft at 9:45AM Dec 09, 2016Observed: 4.6 ft at 10:00AM Dec 09, 2016Observed: 4.6 ft at 10:15AM Dec 09, 2016Observed: 4.6 ft at 10:30AM Dec 09, 2016Observed: 4.61 ft at 10:45AM Dec 09, 2016Observed: 4.6 ft at 11:00AM Dec 09, 2016Observed: 4.61 ft at 11:15AM Dec 09, 2016Observed: 4.61 ft at 11:30AM Dec 09, 2016Observed: 4.61 ft at 11:45AM Dec 09, 2016Observed: 4.6 ft at 12:00PM Dec 09, 2016Observed: 4.6 ft at 12:15PM Dec 09, 2016Observed: 4.6 ft at 12:30PM Dec 09, 2016Observed: 4.6 ft at 12:45PM Dec 09, 2016Observed: 4.59 ft at 1:00PM Dec 09, 2016Observed: 4.59 ft at 1:15PM Dec 09, 2016Observed: 4.59 ft at 1:30PM Dec 09, 2016Observed: 4.59 ft at 1:45PM Dec 09, 2016Observed: 4.59 ft at 2:00PM Dec 09, 2016Observed: 4.59 ft at 2:15PM Dec 09, 2016Observed: 4.59 ft at 2:30PM Dec 09, 2016Observed: 4.59 ft at 2:45PM Dec 09, 2016Observed: 4.59 ft at 3:00PM Dec 09, 2016Observed: 4.59 ft at 3:15PM Dec 09, 2016Observed: 4.58 ft at 3:30PM Dec 09, 2016Observed: 4.59 ft at 3:45PM Dec 09, 2016Observed: 4.58 ft at 4:00PM Dec 09, 2016Observed: 4.58 ft at 4:15PM Dec 09, 2016Observed: 4.58 ft at 4:30PM Dec 09, 2016Observed: 4.57 ft at 4:45PM Dec 09, 2016Observed: 4.57 ft at 5:00PM Dec 09, 2016Observed: 4.57 ft at 5:15PM Dec 09, 2016Observed: 4.57 ft at 5:30PM Dec 09, 2016Observed: 4.57 ft at 5:45PM Dec 09, 2016Observed: 4.56 ft at 6:00PM Dec 09, 2016Observed: 4.56 ft at 6:15PM Dec 09, 2016Observed: 4.55 ft at 6:30PM Dec 09, 2016Observed: 4.56 ft at 6:45PM Dec 09, 2016Observed: 4.56 ft at 7:00PM Dec 09, 2016Observed: 4.55 ft at 7:15PM Dec 09, 2016Observed: 4.55 ft at 7:30PM Dec 09, 2016Observed: 4.55 ft at 7:45PM Dec 09, 2016Observed: 4.55 ft at 8:00PM Dec 09, 2016Observed: 4.53 ft at 8:15PM Dec 09, 2016Observed: 4.54 ft at 8:30PM Dec 09, 2016Observed: 4.53 ft at 8:45PM Dec 09, 2016Observed: 4.52 ft at 9:00PM Dec 09, 2016Observed: 4.53 ft at 9:15PM Dec 09, 2016Observed: 4.53 ft at 9:30PM Dec 09, 2016Observed: 4.52 ft at 9:45PM Dec 09, 2016Observed: 4.53 ft at 10:00PM Dec 09, 2016Observed: 4.52 ft at 10:15PM Dec 09, 2016Observed: 4.53 ft at 10:30PM Dec 09, 2016Observed: 4.52 ft at 10:45PM Dec 09, 2016Observed: 4.53 ft at 11:00PM Dec 09, 2016Observed: 4.53 ft at 11:15PM Dec 09, 2016Observed: 4.53 ft at 11:30PM Dec 09, 2016Observed: 4.53 ft at 11:45PM Dec 09, 2016Observed: 4.53 ft at 12:00AM Dec 10, 2016Observed: 4.53 ft at 12:15AM Dec 10, 2016Observed: 4.53 ft at 12:30AM Dec 10, 2016Observed: 4.53 ft at 12:45AM Dec 10, 2016Observed: 4.53 ft at 1:00AM Dec 10, 2016Observed: 4.53 ft at 1:15AM Dec 10, 2016Observed: 4.53 ft at 1:30AM Dec 10, 2016Observed: 4.54 ft at 1:45AM Dec 10, 2016Observed: 4.54 ft at 2:00AM Dec 10, 2016Observed: 4.54 ft at 2:15AM Dec 10, 2016Observed: 4.54 ft at 2:30AM Dec 10, 2016Observed: 4.54 ft at 2:45AM Dec 10, 2016Observed: 4.54 ft at 3:00AM Dec 10, 2016Observed: 4.54 ft at 3:15AM Dec 10, 2016Observed: 4.54 ft at 3:30AM Dec 10, 2016Observed: 4.54 ft at 3:45AM Dec 10, 2016Observed: 4.55 ft at 4:00AM Dec 10, 2016Observed: 4.55 ft at 4:15AM Dec 10, 2016Observed: 4.55 ft at 4:30AM Dec 10, 2016Observed: 4.55 ft at 4:45AM Dec 10, 2016Observed: 4.56 ft at 5:00AM Dec 10, 2016Observed: 4.56 ft at 5:15AM Dec 10, 2016Observed: 4.55 ft at 5:30AM Dec 10, 2016Observed: 4.55 ft at 5:45AM Dec 10, 2016Observed: 4.56 ft at 6:00AM Dec 10, 2016Observed: 4.56 ft at 6:15AM Dec 10, 2016Observed: 4.56 ft at 6:30AM Dec 10, 2016Observed: 4.56 ft at 6:45AM Dec 10, 2016Observed: 4.56 ft at 7:00AM Dec 10, 2016Observed: 4.56 ft at 7:15AM Dec 10, 2016Observed: 4.56 ft at 7:30AM Dec 10, 2016Observed: 4.56 ft at 7:45AM Dec 10, 2016Observed: 4.56 ft at 8:00AM Dec 10, 2016Observed: 4.55 ft at 8:15AM Dec 10, 2016Observed: 4.57 ft at 8:30AM Dec 10, 2016Observed: 4.56 ft at 8:45AM Dec 10, 2016Observed: 4.56 ft at 9:00AM Dec 10, 2016Observed: 4.56 ft at 9:15AM Dec 10, 2016Observed: 4.56 ft at 9:30AM Dec 10, 2016Observed: 4.55 ft at 9:45AM Dec 10, 2016Observed: 4.55 ft at 10:00AM Dec 10, 2016Observed: 4.56 ft at 10:15AM Dec 10, 2016Observed: 4.56 ft at 10:30AM Dec 10, 2016Observed: 4.55 ft at 10:45AM Dec 10, 2016Observed: 4.55 ft at 11:00AM Dec 10, 2016Observed: 4.55 ft at 11:15AM Dec 10, 2016Observed: 4.55 ft at 11:30AM Dec 10, 2016Observed: 4.55 ft at 11:45AM Dec 10, 2016Observed: 4.54 ft at 12:00PM Dec 10, 2016Observed: 4.55 ft at 12:15PM Dec 10, 2016Observed: 4.55 ft at 12:30PM Dec 10, 2016Observed: 4.55 ft at 12:45PM Dec 10, 2016Observed: 4.55 ft at 1:00PM Dec 10, 2016Observed: 4.55 ft at 1:15PM Dec 10, 2016Observed: 4.55 ft at 1:30PM Dec 10, 2016Observed: 4.55 ft at 1:45PM Dec 10, 2016Observed: 4.55 ft at 2:00PM Dec 10, 2016Observed: 4.54 ft at 2:15PM Dec 10, 2016Observed: 4.54 ft at 2:30PM Dec 10, 2016Observed: 4.53 ft at 2:45PM Dec 10, 2016Observed: 4.54 ft at 3:00PM Dec 10, 2016Observed: 4.53 ft at 3:15PM Dec 10, 2016Observed: 4.53 ft at 3:30PM Dec 10, 2016Observed: 4.52 ft at 3:45PM Dec 10, 2016Observed: 4.53 ft at 4:00PM Dec 10, 2016Observed: 4.52 ft at 4:15PM Dec 10, 2016Observed: 4.51 ft at 4:30PM Dec 10, 2016Observed: 4.51 ft at 4:45PM Dec 10, 2016Observed: 4.51 ft at 5:00PM Dec 10, 2016Observed: 4.5 ft at 5:15PM Dec 10, 2016Observed: 4.5 ft at 5:30PM Dec 10, 2016Observed: 4.49 ft at 5:45PM Dec 10, 2016Observed: 4.49 ft at 6:00PM Dec 10, 2016Observed: 4.49 ft at 6:15PM Dec 10, 2016Observed: 4.49 ft at 6:30PM Dec 10, 2016Observed: 4.49 ft at 6:45PM Dec 10, 2016Observed: 4.49 ft at 7:00PM Dec 10, 2016Observed: 4.49 ft at 7:15PM Dec 10, 2016Observed: 4.48 ft at 7:30PM Dec 10, 2016Observed: 4.48 ft at 7:45PM Dec 10, 2016Observed: 4.49 ft at 8:00PM Dec 10, 2016Observed: 4.48 ft at 8:15PM Dec 10, 2016Observed: 4.47 ft at 8:30PM Dec 10, 2016Observed: 4.48 ft at 8:45PM Dec 10, 2016Observed: 4.48 ft at 9:00PM Dec 10, 2016Observed: 4.48 ft at 9:15PM Dec 10, 2016Observed: 4.48 ft at 9:30PM Dec 10, 2016Observed: 4.48 ft at 9:45PM Dec 10, 2016Observed: 4.48 ft at 10:00PM Dec 10, 2016Observed: 4.49 ft at 10:15PM Dec 10, 2016Observed: 4.49 ft at 10:30PM Dec 10, 2016Observed: 4.49 ft at 10:45PM Dec 10, 2016Observed: 4.49 ft at 11:00PM Dec 10, 2016Observed: 4.5 ft at 11:15PM Dec 10, 2016Observed: 4.5 ft at 11:30PM Dec 10, 2016Observed: 4.5 ft at 11:45PM Dec 10, 2016Observed: 4.51 ft at 12:00AM Dec 11, 2016Observed: 4.51 ft at 12:15AM Dec 11, 2016Observed: 4.51 ft at 12:30AM Dec 11, 2016Observed: 4.52 ft at 12:45AM Dec 11, 2016Observed: 4.52 ft at 1:00AM Dec 11, 2016Observed: 4.52 ft at 1:15AM Dec 11, 2016Observed: 4.53 ft at 1:30AM Dec 11, 2016Observed: 4.53 ft at 1:45AM Dec 11, 2016Observed: 4.53 ft at 2:00AM Dec 11, 2016Observed: 4.54 ft at 2:15AM Dec 11, 2016Observed: 4.54 ft at 2:30AM Dec 11, 2016Observed: 4.55 ft at 2:45AM Dec 11, 2016Observed: 4.56 ft at 3:00AM Dec 11, 2016Observed: 4.56 ft at 3:15AM Dec 11, 2016Observed: 4.56 ft at 3:30AM Dec 11, 2016Observed: 4.56 ft at 3:45AM Dec 11, 2016Observed: 4.58 ft at 4:00AM Dec 11, 2016Observed: 4.57 ft at 4:15AM Dec 11, 2016Observed: 4.59 ft at 4:30AM Dec 11, 2016Observed: 4.58 ft at 4:45AM Dec 11, 2016Observed: 4.59 ft at 5:00AM Dec 11, 2016Observed: 4.58 ft at 5:15AM Dec 11, 2016Observed: 4.6 ft at 5:30AM Dec 11, 2016Observed: 4.6 ft at 5:45AM Dec 11, 2016Observed: 4.6 ft at 6:00AM Dec 11, 2016Observed: 4.61 ft at 6:15AM Dec 11, 2016Observed: 4.62 ft at 6:30AM Dec 11, 2016Observed: 4.62 ft at 6:45AM Dec 11, 2016Observed: 4.62 ft at 7:00AM Dec 11, 2016USGS--Water Resources of the United StatesOKVI4(plotting HGIRG) Graph Created (7:32AM Dec 11, 2016)ObservedLatest observed value: 4.62 ft at 7:00 AM CST 11-Dec-2016. Flood Stage is 10 ft
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About this graph
Tabular Data (UTC)
Tabular Data (CST)
XML Data
RSS Files
Datum: NGVD29
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 Iowa River at Oakville are issued routinely during the warm season, and as needed at other times of the year.

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Upstream Gauge - at Wapello Upstream Gauge
Flood Categories (in feet)
Major Flood Stage: 19
Moderate Flood Stage: 12
Flood Stage: 10
Action Stage: 8
Low Stage (in feet): -9999

Historic Crests
(1) 23.22 ft on 06/14/2008
(2) 19.22 ft on 07/04/2014
(3) 17.26 ft on 04/20/2013
(4) 16.37 ft on 10/01/2016 (P)
(5) 13.90 ft on 02/18/2011
(6) 13.61 ft on 03/20/2010
(7) 13.55 ft on 02/19/2011
(8) 11.78 ft on 12/22/2015 (P)
(9) 11.05 ft on 03/11/2015
(10) 10.64 ft on 06/17/2015

(P): Preliminary values subject to further review.

Recent Crests
(1) 16.37 ft on 10/01/2016 (P)
(2) 11.78 ft on 12/22/2015 (P)
(3) 10.64 ft on 06/17/2015
(4) 11.05 ft on 03/11/2015
(5) 19.22 ft on 07/04/2014
(6) 17.26 ft on 04/20/2013
(7) 13.55 ft on 02/19/2011
(8) 13.90 ft on 02/18/2011
(9) 13.61 ft on 03/20/2010
(10) 23.22 ft on 06/14/2008

(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
19 Major Flood Stage. Water nears the top of the levee in Oakville.
15.2 Water affects the south approach to the Iowa Highway 99 bridge near Oakville.
12 Moderate Flood Stage. Flooding of agricultural land is ongoing. Several county roads are under water and closed.
11.5 River Road is under water and the water is a few feet up onto the levee.
10 Minor Flood Stage. Minor flooding of agricultural land is ongoing.
About This Location Collapse

Latitude: 41.103056° N, Longitude: 91.063611° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame
Gauge Height Flood Stage Uses
NWS stage 0 ft 10 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 N/A N/A Survey grade GPS equipment, FEMA flood plain maps, newer USGS topographic maps
NGVD 29 535.64 545.64 Older USGS topographic maps, NGVD29 benchmarks
MSL N/A N/A Older USGS topographic maps, MSL benchmarks
Other N/A N/A  

Current/Historical Observations:

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Hydrologic Resources Additional Resources
Collaborative Agencies Collapse
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: 13-Aug-2015 2:15 AM
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