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Big Sioux Riverat Sioux Falls N. Cliff Avenue, SD (Gauge SXFS2)
Observation History | Stage Impacts/Record Events
Stages:
Normal
Action
Flood
Moderate Flood
Major Flood
River Stage Data for Gauge SXFS2
Normal Stage: 5.97 ft
Flow: 0.159 kcfs*
(impacts and historical events)
Action Stages:
14': Action
16': Flood
18': Moderate Flood
31': Major Flood
Gauge SXFS2 History chart | graph
Stage Date CST Stage ft Flow kcfs
CURRENT 02/16/2012 03:30 am 5.97 0.159
  02/16/2012 03:15 am 5.97 0.159
  02/16/2012 03:00 am 5.96 0.157
  02/16/2012 02:45 am 5.95 0.155
  02/16/2012 02:30 am 5.95 0.155
  02/16/2012 02:15 am 5.94 0.153
  02/16/2012 02:00 am 5.94 0.153
  02/16/2012 01:45 am 5.94 0.153
  02/16/2012 01:30 am 5.94 0.153
  02/16/2012 01:15 am 5.94 0.153
  02/16/2012 01:01 am 5.93 0.151
  02/16/2012 01:00 am 5.93 0.151
  02/16/2012 12:46 am 5.91 0.148
  02/16/2012 12:45 am 5.91 0.148
  02/16/2012 12:31 am 5.90 0.146
  02/16/2012 12:30 am 5.90 0.146
  02/16/2012 12:15 am 5.91 0.148
  02/16/2012 12:00 am 5.91 0.148
  02/15/2012 11:45 pm 5.93 0.151
  02/15/2012 11:30 pm 5.93 0.151
  02/15/2012 11:15 pm 5.93 0.151
  02/15/2012 11:00 pm 5.93 0.151
  02/15/2012 10:45 pm 5.93 0.151
  02/15/2012 10:30 pm 5.91 0.148
  02/15/2012 10:15 pm 5.93 0.151
  02/15/2012 10:00 pm 5.91 0.148
  02/15/2012 09:45 pm 5.91 0.148
  02/15/2012 09:30 pm 5.93 0.151
  02/15/2012 09:15 pm 5.93 0.151
  02/15/2012 09:00 pm 5.91 0.148
  02/15/2012 08:45 pm 5.91 0.148
Flood Impacts and Historical Events
Stage Impacts
31.0The levees in eastern Sioux Falls will be overtopped.
18.0Significant amounts of rural land downstream of Sioux Falls...and the salvage yard in extreme eastern Sioux Falls...will begin to flood.
17.560TH STREET NORTH AND TIMBERLINE ROAD BEGIN TO FLOOD.
16.0Rural flooding downstream of Sioux Falls begins...and the Glenwood stable begins to flood.
Historical Crests Record Lows
1) 27.45 ft on 04/10/1969
2) 25.40 ft on 06/22/1984
3) 23.84 ft on 07/07/1993
4) 23.11 ft on 04/07/1997
5) 20.99 ft on 04/23/2001
Low water records are unavailable.

Data provided by NOAA Advanced Hydrologic Prediction Service

Created with HAMweather 4 Alpha 3
© 2012 HAMweather, LLC, all rights reserved.
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