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FloodSmart
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  The 2019 National Hydrologic Assessment - Spring Flood Outlook has been released (3/21/19) - Visit website, story map, or download file

Hydrograph River at a Glance Download
Vermillion River near Davis Stage (ft)Flow (cfs)Highest Observation: 14.8 ft at 7:15PM Mar 19, 2019Observed: 14.2 ft at 7:15AM Mar 20, 2019Observed: 14 ft at 5:30PM Mar 20, 2019Observed: 13.9 ft at 8:30AM Mar 21, 2019Observed: 13.5 ft at 6:00PM Mar 21, 2019Observed: 13.2 ft at 7:30AM Mar 22, 2019Observed: 13.8 ft at 7:30PM Mar 22, 2019Observed: 13.2 ft at 8:45AM Mar 23, 2019Observed: 13 ft at 6:45PM Mar 23, 2019Observed: 12.8 ft at 8:15AM Mar 24, 2019Forecast: 12.5 ft 7:00PM Mar 24, 2019Forecast: 12.4 ft 1:00AM Mar 25, 2019Forecast: 12.2 ft 7:00AM Mar 25, 2019Forecast: 12.1 ft 1:00PM Mar 25, 2019Forecast: 11.9 ft 7:00PM Mar 25, 2019Forecast: 11.8 ft 1:00AM Mar 26, 2019Forecast: 11.7 ft 7:00AM Mar 26, 2019Forecast: 11.8 ft 1:00PM Mar 26, 2019Forecast: 11.9 ft 7:00PM Mar 26, 2019Forecast: 12.1 ft 1:00AM Mar 27, 2019Forecast: 12.3 ft 7:00AM Mar 27, 2019Forecast: 12.5 ft 1:00PM Mar 27, 2019Forecast: 12.7 ft 7:00PM Mar 27, 2019Forecast: 12.9 ft 1:00AM Mar 28, 2019Forecast: 13 ft 7:00AM Mar 28, 2019Forecast: 13.1 ft 1:00PM Mar 28, 2019Highest Forecast: 13.2 ft 7:00PM Mar 28, 2019Highest Forecast: 13.2 ft 1:00AM Mar 29, 2019Highest Forecast: 13.2 ft 7:00AM Mar 29, 2019Highest Forecast: 13.2 ft 1:00PM Mar 29, 2019Highest Forecast: 13.2 ft 7:00PM Mar 29, 2019Highest Forecast: 13.2 ft 1:00AM Mar 30, 2019Highest Forecast: 13.2 ft 7:00AM Mar 30, 2019Highest Forecast: 13.2 ft 1:00PM Mar 30, 2019Highest Forecast: 13.2 ft 7:00PM Mar 30, 2019Highest Forecast: 13.2 ft 1:00AM Mar 31, 2019Highest Forecast: 13.2 ft 7:00AM Mar 31, 2019DVSS2(plotting HGIRZ) Graph Created (6:03PM Mar 24, 2019)ObservedForecast (issued 12:11PM Mar 24)Latest observed value: 12.8 ft at 8:15 AM CDT 24-Mar-2019. Flood Stage is 11 ft
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Tabular Data (UTC)
Tabular Data (CDT)
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Datum: Not Available
Metadata
NOTE: Gauge reading may be affected by ice.

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 Vermillion River near Davis are issued as needed during times of high water, but are not routinely available.

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Upstream Gauge - near Parker Upstream Gauge Downstream Gauge Downstream Gauge - near Wakonda
Flood Categories (in feet)
Major Flood Stage: 15
Moderate Flood Stage: 13
Flood Stage: 11
Action Stage: 10
Low Stage (in feet): -9999

Historic Crests
(1) 16.40 ft on 03/15/2010
(2) 15.75 ft on 04/07/1969
(3) 15.60 ft on 07/05/1993
(4) 15.10 ft on 06/22/1984
(5) 14.90 ft on 03/29/1997
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 14.40 ft on 06/23/2018
(2) 12.60 ft on 06/18/2014
(3) 13.00 ft on 05/28/2013
(4) 13.00 ft on 05/10/2012
(5) 14.00 ft on 03/20/2011
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:14
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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.
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16.5 The bridge 1 mile west of Davis on Highway 18 is overtopped, and the water reaches the bottom of the bridge 1 mile northwest of Davis on 460th Avenue.
15.5 Water reaches the bottom of the bridge 1 mile southwest of Davis on 286th Street.
15 Major flooding of agricultural land begins, flooding approximately 25000 acres between Davis and Vermillion. The town of Davis and several rural roads also begin flooding.
14.5 The higher banks and levees get overtopped, and flooding of some rural roads south of Davis begins. Also 280th Street between 459th and 460th Avenue is flooded.
13.5 Water reaches the bottom of the bridge 1 mile west of Davis on Highway 18.
13 Moderate flooding of agricultural land begins.
12 Highway 18 west of Davis will being flooding, and several houses in the western parts of Davis are in danger of flooding.
11 Low lying areas and some fields begin flooding.
Photos
(1) Upstream View
(2) Downstream View
About This Location Collapse

Latitude: 43.237222° N, Longitude: 96.983333° W, Horizontal Datum: NAD83/WGS84

River Stage
Reference Frame		 Gauge Height Flood Stage Uses
NWS stage 0 ft 11 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 1226.47 ft 1237.47 ft  
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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
Sioux Falls Weather Forecast Office
26 Weather Lane
Sioux Falls, SD 57104-0198
(605) 330-4247
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