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Gakona Riverat Tok Cutoff Bridge, AK (Gauge GAKA2)
Observation History | Stage Impacts/Record Events
Stages:
Normal
Action
Flood
Moderate Flood
Major Flood
River Stage Data for Gauge GAKA2
Normal Stage: 6.09 ft
Flow: 4.29 kcfs*
(impacts and historical events)
Action Stages:
8': Action
10': Flood
13': Moderate Flood
Major Flood
Gauge GAKA2 History chart | graph
Stage Date CST Stage ft Flow kcfs
CURRENT 02/13/2012 05:00 pm 6.09 4.290
  02/13/2012 04:00 pm 6.09 4.290
  02/13/2012 03:00 pm 6.09 4.290
  02/13/2012 02:00 pm 6.10 4.310
  02/13/2012 01:00 pm 6.11 4.330
  02/13/2012 12:00 pm 6.11 4.330
  02/13/2012 11:00 am 6.10 4.310
  02/13/2012 10:00 am 6.11 4.330
  02/13/2012 09:00 am 6.11 4.330
  02/13/2012 08:00 am 6.11 4.330
  02/13/2012 07:00 am 6.09 4.290
  02/13/2012 06:00 am 6.06 4.220
  02/13/2012 05:00 am 6.12 4.350
  02/13/2012 04:00 am 6.10 4.310
  02/13/2012 03:00 am 6.08 4.260
  02/13/2012 02:00 am 6.10 4.310
  02/13/2012 01:00 am 6.11 4.330
  02/13/2012 12:00 am 6.10 4.310
  02/12/2012 11:00 pm 6.11 4.330
  02/12/2012 10:00 pm 6.10 4.310
  02/12/2012 09:00 pm 6.11 4.330
  02/12/2012 08:00 pm 6.11 4.330
  02/12/2012 07:00 pm 6.10 4.310
  02/12/2012 06:00 pm 6.11 4.330
  02/12/2012 05:00 pm 6.11 4.330
  02/12/2012 04:00 pm 6.11 4.330
  02/12/2012 03:00 pm 6.08 4.260
  02/12/2012 02:00 pm 6.06 4.220
  02/12/2012 01:00 pm 6.07 4.240
  02/12/2012 12:00 pm 6.07 4.240
  02/12/2012 11:00 am 6.06 4.220
Flood Impacts and Historical Events
Stage Impacts
13.0Extensive overbank flooding likely effecting numerous properties just upstream of the bridge
10.0Minor overbank flooding is likely of low-lying properties just upstream of the bridge
6.5Bankfull -- stage associated with flow (4500 cfs) having a recurrence interval ~2 years
Historical Crests Record Lows
1) 9.40 ft on 05/06/1997
2) 9.33 ft on 05/08/2008
3) 8.68 ft on 05/09/1996
4) 7.61 ft on 05/05/1983
5) 7.55 ft on 09/12/1990
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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