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Bois de Sioux River At White Rock Dam (WHRM5)

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Flood Stage: 80 Feet
Latest Stage: 78.43
Current Warnings/Statements/Advisories:None currently.
at White Rock Dam
Stage (ft)Highest Observation: 78.87 ft at 11:30AM Apr 15, 2019Highest Observation: 78.87 ft at 11:45AM Apr 15, 2019Observed: 78.86 ft at 12:00PM Apr 15, 2019Observed: 78.86 ft at 12:15PM Apr 15, 2019Observed: 78.86 ft at 12:30PM Apr 15, 2019Observed: 78.86 ft at 12:45PM Apr 15, 2019Observed: 78.85 ft at 1:00PM Apr 15, 2019Observed: 78.85 ft at 1:15PM Apr 15, 2019Observed: 78.85 ft at 1:30PM Apr 15, 2019Observed: 78.84 ft at 1:45PM Apr 15, 2019Observed: 78.84 ft at 2:00PM Apr 15, 2019Observed: 78.84 ft at 2:15PM Apr 15, 2019Observed: 78.84 ft at 2:30PM Apr 15, 2019Observed: 78.84 ft at 2:45PM Apr 15, 2019Observed: 78.83 ft at 3:00PM Apr 15, 2019Observed: 78.83 ft at 3:15PM Apr 15, 2019Observed: 78.82 ft at 3:30PM Apr 15, 2019Observed: 78.82 ft at 3:45PM Apr 15, 2019Observed: 78.82 ft at 4:00PM Apr 15, 2019Observed: 78.82 ft at 4:15PM Apr 15, 2019Observed: 78.82 ft at 4:30PM Apr 15, 2019Observed: 78.82 ft at 4:45PM Apr 15, 2019Observed: 78.83 ft at 5:00PM Apr 15, 2019Observed: 78.83 ft at 5:15PM Apr 15, 2019Observed: 78.82 ft at 5:30PM Apr 15, 2019Observed: 78.82 ft at 5:45PM Apr 15, 2019Observed: 78.81 ft at 6:00PM Apr 15, 2019Observed: 78.81 ft at 6:15PM Apr 15, 2019Observed: 78.81 ft at 6:30PM Apr 15, 2019Observed: 78.81 ft at 6:45PM Apr 15, 2019Observed: 78.8 ft at 7:00PM Apr 15, 2019Observed: 78.8 ft at 7:15PM Apr 15, 2019Observed: 78.8 ft at 7:30PM Apr 15, 2019Observed: 78.8 ft at 7:45PM Apr 15, 2019Observed: 78.8 ft at 8:00PM Apr 15, 2019Observed: 78.8 ft at 8:15PM Apr 15, 2019Observed: 78.8 ft at 8:30PM Apr 15, 2019Observed: 78.79 ft at 8:45PM Apr 15, 2019Observed: 78.79 ft at 9:00PM Apr 15, 2019Observed: 78.78 ft at 9:15PM Apr 15, 2019Observed: 78.78 ft at 9:30PM Apr 15, 2019Observed: 78.78 ft at 9:45PM Apr 15, 2019Observed: 78.78 ft at 10:00PM Apr 15, 2019Observed: 78.78 ft at 10:15PM Apr 15, 2019Observed: 78.78 ft at 10:30PM Apr 15, 2019Observed: 78.78 ft at 10:45PM Apr 15, 2019Observed: 78.78 ft at 11:00PM Apr 15, 2019Observed: 78.78 ft at 11:15PM Apr 15, 2019Observed: 78.77 ft at 11:30PM Apr 15, 2019Observed: 78.77 ft at 11:45PM Apr 15, 2019Observed: 78.76 ft at 12:00AM Apr 16, 2019Observed: 78.76 ft at 12:15AM Apr 16, 2019Observed: 78.76 ft at 12:30AM Apr 16, 2019Observed: 78.76 ft at 12:45AM Apr 16, 2019Observed: 78.76 ft at 1:00AM Apr 16, 2019Observed: 78.76 ft at 1:15AM Apr 16, 2019Observed: 78.76 ft at 1:30AM Apr 16, 2019Observed: 78.75 ft at 1:45AM Apr 16, 2019Observed: 78.75 ft at 2:00AM Apr 16, 2019Observed: 78.75 ft at 2:15AM Apr 16, 2019Observed: 78.74 ft at 2:30AM Apr 16, 2019Observed: 78.74 ft at 2:45AM Apr 16, 2019Observed: 78.74 ft at 3:00AM Apr 16, 2019Observed: 78.74 ft at 3:15AM Apr 16, 2019Observed: 78.74 ft at 3:30AM Apr 16, 2019Observed: 78.74 ft at 3:45AM Apr 16, 2019Observed: 78.73 ft at 4:00AM Apr 16, 2019Observed: 78.73 ft at 4:15AM Apr 16, 2019Observed: 78.73 ft at 4:30AM Apr 16, 2019Observed: 78.72 ft at 4:45AM Apr 16, 2019Observed: 78.72 ft at 5:00AM Apr 16, 2019Observed: 78.72 ft at 5:15AM Apr 16, 2019Observed: 78.72 ft at 5:30AM Apr 16, 2019Observed: 78.72 ft at 5:45AM Apr 16, 2019Observed: 78.72 ft at 6:00AM Apr 16, 2019Observed: 78.72 ft at 6:15AM Apr 16, 2019Observed: 78.72 ft at 6:30AM Apr 16, 2019Observed: 78.71 ft at 6:45AM Apr 16, 2019Observed: 78.71 ft at 7:00AM Apr 16, 2019Observed: 78.71 ft at 7:15AM Apr 16, 2019Observed: 78.7 ft at 7:30AM Apr 16, 2019Observed: 78.7 ft at 7:45AM Apr 16, 2019Observed: 78.7 ft at 8:00AM Apr 16, 2019Observed: 78.7 ft at 8:15AM Apr 16, 2019Observed: 78.7 ft at 8:30AM Apr 16, 2019Observed: 78.69 ft at 9:45AM Apr 16, 2019Observed: 78.69 ft at 10:00AM Apr 16, 2019Observed: 78.68 ft at 10:15AM Apr 16, 2019Observed: 78.68 ft at 10:30AM Apr 16, 2019Observed: 78.67 ft at 10:45AM Apr 16, 2019Observed: 78.67 ft at 11:00AM Apr 16, 2019Observed: 78.67 ft at 11:15AM Apr 16, 2019Observed: 78.66 ft at 11:30AM Apr 16, 2019Observed: 78.66 ft at 11:45AM Apr 16, 2019Observed: 78.66 ft at 12:00PM Apr 16, 2019Observed: 78.66 ft at 12:15PM Apr 16, 2019Observed: 78.66 ft at 12:30PM Apr 16, 2019Observed: 78.66 ft at 12:45PM Apr 16, 2019Observed: 78.66 ft at 1:00PM Apr 16, 2019Observed: 78.66 ft at 1:15PM Apr 16, 2019Observed: 78.65 ft at 1:30PM Apr 16, 2019Observed: 78.65 ft at 1:45PM Apr 16, 2019Observed: 78.64 ft at 2:00PM Apr 16, 2019Observed: 78.64 ft at 2:15PM Apr 16, 2019Observed: 78.64 ft at 2:30PM Apr 16, 2019Observed: 78.64 ft at 2:45PM Apr 16, 2019Observed: 78.64 ft at 3:00PM Apr 16, 2019Observed: 78.64 ft at 3:15PM Apr 16, 2019Observed: 78.63 ft at 3:30PM Apr 16, 2019Observed: 78.63 ft at 3:45PM Apr 16, 2019Observed: 78.63 ft at 4:00PM Apr 16, 2019Observed: 78.62 ft at 4:15PM Apr 16, 2019Observed: 78.62 ft at 4:30PM Apr 16, 2019Observed: 78.62 ft at 4:45PM Apr 16, 2019Observed: 78.62 ft at 5:00PM Apr 16, 2019Observed: 78.62 ft at 5:15PM Apr 16, 2019Observed: 78.62 ft at 5:30PM Apr 16, 2019Observed: 78.62 ft at 5:45PM Apr 16, 2019Observed: 78.62 ft at 6:00PM Apr 16, 2019Observed: 78.62 ft at 6:15PM Apr 16, 2019Observed: 78.61 ft at 6:30PM Apr 16, 2019Observed: 78.61 ft at 6:45PM Apr 16, 2019Observed: 78.61 ft at 7:00PM Apr 16, 2019Observed: 78.6 ft at 7:15PM Apr 16, 2019Observed: 78.6 ft at 7:30PM Apr 16, 2019Observed: 78.6 ft at 7:45PM Apr 16, 2019Observed: 78.6 ft at 8:00PM Apr 16, 2019Observed: 78.6 ft at 8:15PM Apr 16, 2019Observed: 78.6 ft at 8:30PM Apr 16, 2019Observed: 78.59 ft at 8:45PM Apr 16, 2019Observed: 78.59 ft at 9:00PM Apr 16, 2019Observed: 78.59 ft at 9:15PM Apr 16, 2019Observed: 78.59 ft at 9:30PM Apr 16, 2019Observed: 78.59 ft at 9:45PM Apr 16, 2019Observed: 78.58 ft at 10:00PM Apr 16, 2019Observed: 78.58 ft at 10:15PM Apr 16, 2019Observed: 78.58 ft at 10:30PM Apr 16, 2019Observed: 78.58 ft at 10:45PM Apr 16, 2019Observed: 78.57 ft at 11:00PM Apr 16, 2019Observed: 78.57 ft at 11:15PM Apr 16, 2019Observed: 78.57 ft at 11:30PM Apr 16, 2019Observed: 78.57 ft at 11:45PM Apr 16, 2019Observed: 78.57 ft at 12:00AM Apr 17, 2019Observed: 78.56 ft at 12:15AM Apr 17, 2019Observed: 78.56 ft at 12:30AM Apr 17, 2019Observed: 78.56 ft at 12:45AM Apr 17, 2019Observed: 78.55 ft at 1:00AM Apr 17, 2019Observed: 78.55 ft at 1:15AM Apr 17, 2019Observed: 78.55 ft at 1:30AM Apr 17, 2019Observed: 78.55 ft at 1:45AM Apr 17, 2019Observed: 78.55 ft at 2:00AM Apr 17, 2019Observed: 78.54 ft at 2:15AM Apr 17, 2019Observed: 78.54 ft at 2:30AM Apr 17, 2019Observed: 78.53 ft at 2:45AM Apr 17, 2019Observed: 78.53 ft at 3:00AM Apr 17, 2019Observed: 78.53 ft at 3:15AM Apr 17, 2019Observed: 78.52 ft at 3:30AM Apr 17, 2019Observed: 78.52 ft at 3:45AM Apr 17, 2019Observed: 78.52 ft at 4:00AM Apr 17, 2019Observed: 78.51 ft at 4:15AM Apr 17, 2019Observed: 78.51 ft at 4:30AM Apr 17, 2019Observed: 78.5 ft at 4:45AM Apr 17, 2019Observed: 78.5 ft at 5:00AM Apr 17, 2019Observed: 78.5 ft at 5:15AM Apr 17, 2019Observed: 78.5 ft at 5:30AM Apr 17, 2019Observed: 78.5 ft at 5:45AM Apr 17, 2019Observed: 78.49 ft at 6:00AM Apr 17, 2019Observed: 78.49 ft at 6:15AM Apr 17, 2019Observed: 78.49 ft at 6:30AM Apr 17, 2019Observed: 78.49 ft at 6:45AM Apr 17, 2019Observed: 78.49 ft at 7:00AM Apr 17, 2019Observed: 78.48 ft at 7:15AM Apr 17, 2019Observed: 78.48 ft at 7:30AM Apr 17, 2019Observed: 78.48 ft at 7:45AM Apr 17, 2019Observed: 78.48 ft at 8:00AM Apr 17, 2019Observed: 78.47 ft at 8:15AM Apr 17, 2019Observed: 78.47 ft at 8:30AM Apr 17, 2019Observed: 78.46 ft at 8:45AM Apr 17, 2019Observed: 78.45 ft at 9:00AM Apr 17, 2019Observed: 78.43 ft at 9:15AM Apr 17, 2019Observed: 78.4 ft at 9:30AM Apr 17, 2019Observed: 78.36 ft at 9:45AM Apr 17, 2019Observed: 78.33 ft at 10:00AM Apr 17, 2019Observed: 78.32 ft at 10:15AM Apr 17, 2019Observed: 78.33 ft at 10:30AM Apr 17, 2019Observed: 78.35 ft at 10:45AM Apr 17, 2019Observed: 78.36 ft at 11:00AM Apr 17, 2019Observed: 78.36 ft at 11:15AM Apr 17, 2019Observed: 78.39 ft at 11:30AM Apr 17, 2019Observed: 78.4 ft at 11:45AM Apr 17, 2019Observed: 78.4 ft at 12:00PM Apr 17, 2019Observed: 78.42 ft at 12:15PM Apr 17, 2019Observed: 78.44 ft at 12:30PM Apr 17, 2019Observed: 78.46 ft at 12:45PM Apr 17, 2019Observed: 78.48 ft at 1:00PM Apr 17, 2019Observed: 78.49 ft at 1:15PM Apr 17, 2019Observed: 78.5 ft at 1:30PM Apr 17, 2019Observed: 78.49 ft at 1:45PM Apr 17, 2019Observed: 78.48 ft at 2:00PM Apr 17, 2019Observed: 78.48 ft at 2:15PM Apr 17, 2019Observed: 78.48 ft at 2:30PM Apr 17, 2019Observed: 78.47 ft at 2:45PM Apr 17, 2019Observed: 78.47 ft at 3:00PM Apr 17, 2019Observed: 78.46 ft at 3:15PM Apr 17, 2019Observed: 78.46 ft at 3:30PM Apr 17, 2019Observed: 78.45 ft at 3:45PM Apr 17, 2019Observed: 78.44 ft at 4:00PM Apr 17, 2019Observed: 78.44 ft at 4:15PM Apr 17, 2019Observed: 78.44 ft at 4:30PM Apr 17, 2019Observed: 78.43 ft at 4:45PM Apr 17, 2019Observed: 78.43 ft at 5:00PM Apr 17, 2019Observed: 78.43 ft at 5:15PM Apr 17, 2019Observed: 78.44 ft at 5:30PM Apr 17, 2019Observed: 78.44 ft at 5:45PM Apr 17, 2019Observed: 78.45 ft at 6:00PM Apr 17, 2019Observed: 78.45 ft at 6:15PM Apr 17, 2019Observed: 78.46 ft at 6:30PM Apr 17, 2019Observed: 78.46 ft at 6:45PM Apr 17, 2019Observed: 78.47 ft at 7:00PM Apr 17, 2019Observed: 78.47 ft at 7:15PM Apr 17, 2019Observed: 78.47 ft at 7:30PM Apr 17, 2019Observed: 78.47 ft at 7:45PM Apr 17, 2019Observed: 78.47 ft at 8:00PM Apr 17, 2019Observed: 78.47 ft at 8:15PM Apr 17, 2019Observed: 78.47 ft at 8:30PM Apr 17, 2019Observed: 78.47 ft at 8:45PM Apr 17, 2019Observed: 78.47 ft at 9:00PM Apr 17, 2019Observed: 78.47 ft at 9:15PM Apr 17, 2019Observed: 78.47 ft at 9:30PM Apr 17, 2019Observed: 78.47 ft at 9:45PM Apr 17, 2019Observed: 78.47 ft at 10:00PM Apr 17, 2019Observed: 78.46 ft at 10:15PM Apr 17, 2019Observed: 78.47 ft at 10:30PM Apr 17, 2019Observed: 78.47 ft at 10:45PM Apr 17, 2019Observed: 78.46 ft at 11:00PM Apr 17, 2019Observed: 78.46 ft at 11:15PM Apr 17, 2019Observed: 78.46 ft at 11:30PM Apr 17, 2019Observed: 78.46 ft at 11:45PM Apr 17, 2019Observed: 78.45 ft at 12:00AM Apr 18, 2019Observed: 78.45 ft at 12:15AM Apr 18, 2019Observed: 78.46 ft at 12:30AM Apr 18, 2019Observed: 78.45 ft at 12:45AM Apr 18, 2019Observed: 78.45 ft at 1:00AM Apr 18, 2019Observed: 78.45 ft at 1:15AM Apr 18, 2019Observed: 78.45 ft at 1:30AM Apr 18, 2019Observed: 78.45 ft at 1:45AM Apr 18, 2019Observed: 78.44 ft at 2:00AM Apr 18, 2019Observed: 78.45 ft at 2:15AM Apr 18, 2019Observed: 78.45 ft at 2:30AM Apr 18, 2019Observed: 78.45 ft at 2:45AM Apr 18, 2019Observed: 78.45 ft at 3:00AM Apr 18, 2019Observed: 78.45 ft at 3:15AM Apr 18, 2019Observed: 78.45 ft at 3:30AM Apr 18, 2019Observed: 78.45 ft at 3:45AM Apr 18, 2019Observed: 78.45 ft at 4:00AM Apr 18, 2019Observed: 78.45 ft at 4:15AM Apr 18, 2019Observed: 78.45 ft at 4:30AM Apr 18, 2019Observed: 78.45 ft at 4:45AM Apr 18, 2019Observed: 78.45 ft at 5:00AM Apr 18, 2019Observed: 78.46 ft at 5:15AM Apr 18, 2019Observed: 78.46 ft at 5:30AM Apr 18, 2019Observed: 78.46 ft at 5:45AM Apr 18, 2019Observed: 78.46 ft at 6:00AM Apr 18, 2019Observed: 78.46 ft at 6:15AM Apr 18, 2019Observed: 78.46 ft at 6:30AM Apr 18, 2019Observed: 78.46 ft at 6:45AM Apr 18, 2019Observed: 78.45 ft at 7:00AM Apr 18, 2019Observed: 78.45 ft at 7:15AM Apr 18, 2019Observed: 78.45 ft at 7:30AM Apr 18, 2019Observed: 78.45 ft at 7:45AM Apr 18, 2019Observed: 78.44 ft at 8:00AM Apr 18, 2019Observed: 78.44 ft at 8:15AM Apr 18, 2019Observed: 78.44 ft at 8:30AM Apr 18, 2019Observed: 78.43 ft at 8:45AM Apr 18, 2019Observed: 78.43 ft at 9:00AM Apr 18, 2019Observed: 78.44 ft at 9:15AM Apr 18, 2019Observed: 78.44 ft at 9:30AM Apr 18, 2019Observed: 78.44 ft at 9:45AM Apr 18, 2019Observed: 78.44 ft at 10:00AM Apr 18, 2019Observed: 78.44 ft at 10:15AM Apr 18, 2019Observed: 78.43 ft at 10:30AM Apr 18, 2019USGS--Water Resources of the United StatesWHRM5(plotting HGIRG) Graph Created (11:15AM Apr 18, 2019)ObservedLatest observed value: 78.43 ft at 10:30 AM CDT 18-Apr-2019. Flood Stage is 80 ft
KML Image
Gauge LocationGauge Map Marker
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

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86
The road at the dam site will be overtopped
86
The road at the dam site will be overtopped
84
The water reaches the low steel on the bridge at the dam
81
The bridge at White Rock will be overtopped
80
The gates on the dam will be overtopped
79
The water reaches the bottom of the bridge at White Rock
75
The parking lots below the dam will be flooded
15
Flooding begins downstream of White Rock Dam on the Boix de Sioux River
Flood Categories (in feet)
Major Flood Stage: 86
Moderate Flood Stage: 84
Flood Stage: 80
Action Stage: 79
Low Stage (in feet): -9999

Historic Crests
(1) 16.90 ft on 04/20/1997
(2) 16.04 ft on 04/15/2011
(3) 15.30 ft on 04/13/2001
Show More Historic Crests

(P): Preliminary values subject to further review.

Recent Crests
(1) 9.26 ft on 05/22/2015
(2) 10.18 ft on 06/24/2014
(3) -9,999.00 ft on 04/25/2013
Show More Recent Crests

(P): Preliminary values subject to further review.

Low Water Records
Currently none available.
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
Aberdeen Weather Forecast Office
824 Brown County 14 South
Aberdeen, SD 57401
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Page last modified: 4-Mar-2019 11:29 PM
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