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Grouse Lakeat Grouse Creek, AK (Gauge GROA2)
Observation History | Stage Impacts/Record Events
Stages:
Normal
Action
Flood
Moderate Flood
Major Flood
River Stage Data for Gauge GROA2
Normal Stage: -9999 ft
Flow: 223 kcfs*
(impacts and historical events)
Action Stages:
7': Action
8': Flood
9': Moderate Flood
Major Flood
Gauge GROA2 History chart | graph
Stage Date CST Stage ft Flow kcfs
CURRENT 01/07/2009 10:00 pm -9999.00 -999.000
  01/07/2009 09:45 pm -9999.00 -999.000
  01/07/2009 09:30 pm -9999.00 -999.000
  01/07/2009 09:15 pm -9999.00 -999.000
  01/07/2009 09:00 pm -9999.00 -999.000
  01/07/2009 08:45 pm -9999.00 -999.000
  01/07/2009 08:30 pm -9999.00 -999.000
  01/07/2009 08:15 pm -9999.00 -999.000
  01/07/2009 08:00 pm -9999.00 -999.000
  01/07/2009 07:45 pm -9999.00 -999.000
  01/07/2009 07:30 pm 4.37 0.006
  01/07/2009 07:15 pm 4.37 0.006
  01/07/2009 07:00 pm 4.36 0.006
  01/07/2009 06:45 pm 4.36 0.006
  01/07/2009 06:30 pm 4.36 0.006
  01/07/2009 06:15 pm 4.35 0.006
  01/07/2009 06:00 pm 4.35 0.006
  01/07/2009 05:45 pm 4.35 0.006
  01/07/2009 05:30 pm 4.35 0.006
  01/07/2009 05:15 pm 4.35 0.006
  01/07/2009 05:00 pm 4.34 0.006
  01/07/2009 04:45 pm 4.34 0.006
  01/07/2009 04:30 pm 4.34 0.006
  01/07/2009 04:15 pm 4.34 0.006
  01/07/2009 04:00 pm 4.35 0.006
  01/07/2009 03:45 pm 4.34 0.006
  01/07/2009 03:30 pm 4.34 0.006
  01/07/2009 03:15 pm 4.34 0.006
  01/07/2009 03:00 pm 4.33 0.005
  01/07/2009 02:45 pm 4.34 0.006
  01/07/2009 02:30 pm 4.33 0.005
Flood Impacts and Historical Events
Stage Impacts
9.0Flooding occurs in the Old Mill Subdivision near the confluence of Lost Creek and Grouse Creek; much water flowing over the Grouse Creek culvert spillway along the Seward Highway
8.0Minor flood. Return period is 5 years or 437 cfs.
6.5Bankfull stage. Return period is 2 years or 152 cfs.
Historical Crests Record Lows
1) 9.30 ft on 10/09/2006
2) 8.14 ft on 02/05/2003
3) 7.32 ft on 01/19/2001
4) 6.96 ft on 06/08/1998
5) 6.88 ft on 12/16/2005
6) 6.55 ft on 09/24/1997
7) 6.42 ft on 09/22/1999
8) 6.36 ft on 12/27/2002
9) 6.30 ft on 06/07/2000
Low water records are unavailable.

Data provided by NOAA Advanced Hydrologic Prediction Service

Created with HAMweather 4 Alpha 3
© 2009 HAMweather, LLC, all rights reserved.
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