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Cooper Creekat Mouth Near Cooper Landing, AK (Gauge COCA2)
Observation History | Stage Impacts/Record Events
Stages:
Normal
Action
Flood
Moderate Flood
Major Flood
River Stage Data for Gauge COCA2
Normal Stage: 9.75 ft
Flow: 0.0098 kcfs*
(impacts and historical events)
Action Stages:
13': Action
14': Flood
15': Moderate Flood
16': Major Flood
Gauge COCA2 History chart | graph
Stage Date CST Stage ft Flow kcfs
CURRENT 02/16/2012 12:15 am 9.75 0.010
  02/16/2012 12:00 am 9.75 0.010
  02/15/2012 11:45 pm 9.75 0.010
  02/15/2012 11:30 pm 9.74 0.009
  02/15/2012 11:15 pm 9.75 0.010
  02/15/2012 11:00 pm 9.74 0.009
  02/15/2012 10:45 pm 9.75 0.010
  02/15/2012 10:30 pm 9.75 0.010
  02/15/2012 10:15 pm 9.74 0.009
  02/15/2012 10:00 pm 9.75 0.010
  02/15/2012 09:45 pm 9.75 0.010
  02/15/2012 09:30 pm 9.75 0.010
  02/15/2012 09:15 pm 9.75 0.010
  02/15/2012 09:00 pm 9.75 0.010
  02/15/2012 08:45 pm 9.75 0.010
  02/15/2012 08:30 pm 9.75 0.010
  02/15/2012 08:15 pm 9.75 0.010
  02/15/2012 08:00 pm 9.75 0.010
  02/15/2012 07:45 pm 9.75 0.010
  02/15/2012 07:30 pm 9.75 0.010
  02/15/2012 07:15 pm 9.75 0.010
  02/15/2012 07:00 pm 9.74 0.009
  02/15/2012 06:45 pm 9.75 0.010
  02/15/2012 06:30 pm 9.75 0.010
  02/15/2012 06:15 pm 9.75 0.010
  02/15/2012 06:00 pm 9.75 0.010
  02/15/2012 05:45 pm 9.75 0.010
  02/15/2012 05:30 pm 9.75 0.010
  02/15/2012 05:15 pm 9.75 0.010
  02/15/2012 05:00 pm 9.75 0.010
  02/15/2012 04:45 pm 9.75 0.010
Flood Impacts and Historical Events
Stage Impacts
16.0At this level the approaches to the Sterling Highway bridge over Cooper Creek (miles 50.5) could be in danager of major erosion. There will also be large amounts of water flowing over the road from the campground.
15.0At this level flow through the campground will be producing considerable damage, there will also be substantial water over the Sterling Highway.
14.0Once the river is over its bank, the creek will flood a campground (Cooper Creek south), which contains about 15 sites. Water would also flow from the campground out onto mile 50.5 of the Sterling Highway.
Historical Crests Record Lows
1) 12.45 ft on 10/23/2002
2) 11.38 ft on 10/10/2006
3) 11.19 ft on 06/23/2001
4) 11.04 ft on 09/18/1999
5) 10.98 ft on 10/03/2004
Low water records are unavailable.

Data provided by NOAA Advanced Hydrologic Prediction Service

Created with HAMweather 4 Alpha 3
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