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Little Sioux Riverat Hornick, IA (Gauge HOKI4)
Observation History | Stage Impacts/Record Events
Stages:
Normal
Action
Flood
Moderate Flood
Major Flood
River Stage Data for Gauge HOKI4
Normal Stage: 6.65 ft
Flow: 0.148 kcfs*
(impacts and historical events)
Action Stages:
17': Action
20': Flood
22': Moderate Flood
27': Major Flood
Gauge HOKI4 History chart | graph
Stage Date CST Stage ft Flow kcfs
CURRENT 02/16/2012 10:00 am 6.65 0.148
  02/16/2012 09:45 am 6.66 0.149
  02/16/2012 09:30 am 6.67 0.150
  02/16/2012 09:15 am 6.67 0.150
  02/16/2012 09:00 am 6.68 0.151
  02/16/2012 08:45 am 6.69 0.152
  02/16/2012 08:30 am 6.69 0.152
  02/16/2012 08:15 am 6.71 0.154
  02/16/2012 08:00 am 6.71 0.154
  02/16/2012 07:45 am 6.72 0.155
  02/16/2012 07:30 am 6.74 0.157
  02/16/2012 07:15 am 6.75 0.157
  02/16/2012 07:00 am 6.75 0.157
  02/16/2012 06:45 am 6.77 0.159
  02/16/2012 06:30 am 6.78 0.160
  02/16/2012 06:15 am 6.79 0.161
  02/16/2012 06:00 am 6.80 0.162
  02/16/2012 05:45 am 6.82 0.164
  02/16/2012 05:30 am 6.83 0.165
  02/16/2012 05:15 am 6.84 0.166
  02/16/2012 05:00 am 6.84 0.166
  02/16/2012 04:45 am 6.85 0.166
  02/16/2012 04:30 am 6.86 0.167
  02/16/2012 04:15 am 6.87 0.168
  02/16/2012 04:00 am 6.88 0.169
  02/16/2012 03:45 am 6.88 0.169
  02/16/2012 03:30 am 6.89 0.170
  02/16/2012 03:15 am 6.89 0.170
  02/16/2012 03:00 am 6.90 0.171
  02/16/2012 02:45 am 6.90 0.171
  02/16/2012 02:30 am 6.90 0.171
Flood Impacts and Historical Events
Stage Impacts
27.0The water reaches the bottom of the bridge at Holly Springs and the bridge 1 mile southeast of Hornick. The levees along the West Fork Ditch will be overtopped resulting in flooding in Hornick and Holly Springs.
22.0All agricultural land immediately adjacent to the Ditch will be flooded and the communities of Hornick and Holly Springs will have flood problems if the levees fail.
20.0Large areas of agricultural land will flood if the levees fail.
Historical Crests Record Lows
1) 25.80 ft on 06/21/1996
2) 25.20 ft on 03/30/1960
3) 22.91 ft on 06/20/1954
4) 22.80 ft on 06/19/1984
5) 22.46 ft on 03/28/1962
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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