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Chilkat Riverat Klukwan, AK (Gauge CKTA2)
Observation History | Stage Impacts/Record Events
Stages:
Normal
Action
Flood
Moderate Flood
Major Flood
River Stage Data for Gauge CKTA2
Normal Stage: 14.24 ft
Flow: 2.95 kcfs*
(impacts and historical events)
Action Stages:
21': Action
22': Flood
23.5': Moderate Flood
25': Major Flood
Gauge CKTA2 History chart | graph
Stage Date CST Stage ft Flow kcfs
CURRENT 02/15/2012 07:50 pm 14.24 2.950
  02/15/2012 07:21 pm 14.24 2.950
  02/15/2012 06:50 pm 14.24 2.950
  02/15/2012 06:21 pm 14.24 2.950
  02/15/2012 05:50 pm 14.24 2.950
  02/15/2012 05:20 pm 14.24 2.950
  02/15/2012 04:50 pm 14.24 2.950
  02/15/2012 04:20 pm 14.24 2.950
  02/15/2012 03:50 pm 14.24 2.950
  02/15/2012 03:20 pm 14.24 2.950
  02/15/2012 02:50 pm 14.24 2.950
  02/15/2012 02:20 pm 14.24 2.950
  02/15/2012 01:50 pm 14.24 2.950
  02/15/2012 01:20 pm 14.24 2.950
  02/15/2012 12:50 pm 14.24 2.950
  02/15/2012 12:21 pm 14.24 2.950
  02/15/2012 11:50 am 14.24 2.950
  02/15/2012 11:20 am 14.24 2.950
  02/15/2012 10:50 am 14.24 2.950
  02/15/2012 10:20 am 14.24 2.950
  02/15/2012 09:50 am 14.24 2.950
  02/15/2012 09:20 am 14.24 2.950
  02/15/2012 08:50 am 14.24 2.950
  02/15/2012 08:20 am 14.24 2.950
  02/15/2012 07:50 am 14.24 2.950
  02/15/2012 07:20 am 14.24 2.950
  02/15/2012 06:50 am 14.24 2.950
  02/15/2012 06:20 am 14.24 2.950
  02/15/2012 05:50 am 14.24 2.950
  02/15/2012 05:22 am 14.24 2.950
  02/15/2012 04:50 am 14.24 2.950
Flood Impacts and Historical Events
Stage Impacts
29.3At 29.26 water would rise to the base of the bridge horizontal I-bean or to the top of the concrete bridge abutment. Reference photo #2 on the AHPS web-page.
29.0At 28.96 the water would rise to the concrete foundation of the log cabin closest to the gage on the left downstream overbank area. Reference photo #3 on the AHPS web-page.
22.0This is a rough estimate, but water can encroach the haines highway, south of kluxman. Note that the Chilkat River is highly braided, if and when it shifts channels, our present bankfull and flood stages will be outdated.
Historical Crests Record Lows
1) 20.02 ft on 08/15/2008
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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