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Big Sioux Riverat Sioux Falls 60th St. North, SD (Gauge SFLS2)
Observation History | Stage Impacts/Record Events
Stages:
Normal
Action
Flood
Moderate Flood
Major Flood
River Stage Data for Gauge SFLS2
Normal Stage: 8.6 ft
Flow: 0.684 kcfs*
(impacts and historical events)
Action Stages:
10': Action
12': Flood
14': Moderate Flood
16': Major Flood
Gauge SFLS2 History chart | graph
Stage Date CST Stage ft Flow kcfs
CURRENT 02/16/2012 05:30 am 8.60 0.684
  02/16/2012 05:15 am 8.60 0.684
  02/16/2012 05:00 am 8.60 0.684
  02/16/2012 04:45 am 8.60 0.684
  02/16/2012 04:30 am 8.60 0.684
  02/16/2012 04:15 am 8.60 0.684
  02/16/2012 04:00 am 8.60 0.684
  02/16/2012 03:45 am 8.60 0.684
  02/16/2012 03:30 am 8.60 0.684
  02/16/2012 03:15 am 8.60 0.684
  02/16/2012 03:00 am 8.60 0.684
  02/16/2012 02:45 am 8.60 0.684
  02/16/2012 02:30 am 8.61 0.690
  02/16/2012 02:15 am 8.61 0.690
  02/16/2012 02:00 am 8.60 0.684
  02/16/2012 01:45 am 8.60 0.684
  02/16/2012 01:30 am 8.61 0.690
  02/16/2012 01:15 am 8.61 0.690
  02/16/2012 01:00 am 8.61 0.690
  02/16/2012 12:45 am 8.60 0.684
  02/16/2012 12:30 am 8.60 0.684
  02/16/2012 12:15 am 8.61 0.690
  02/16/2012 12:00 am 8.61 0.690
  02/15/2012 11:45 pm 8.61 0.690
  02/15/2012 11:30 pm 8.61 0.690
  02/15/2012 11:15 pm 8.61 0.690
  02/15/2012 11:00 pm 8.61 0.690
  02/15/2012 10:45 pm 8.61 0.690
  02/15/2012 10:30 pm 8.61 0.690
  02/15/2012 10:15 pm 8.61 0.690
  02/15/2012 10:00 pm 8.61 0.690
Flood Impacts and Historical Events
Stage Impacts
21.0The levees protecting Sioux Falls are overtopped.
16.0Flooding begins to affect Renner.
14.0Some farm buildings between Renner and Sioux Falls are threatened by high water.
12.0Crop and pasture land upstream of Sioux Falls begins to flood.
11.0Minor flooding of some low lying areas upstream of Sioux Falls begins.
Historical Crests Record Lows
1) 19.80 ft on 04/10/1969
2) 16.80 ft on 06/23/1984
3) 16.32 ft on 04/07/1997
4) 15.80 ft on 06/01/1993
5) 15.04 ft on 04/23/1995
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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