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Choctawhatchee Riverat Geneva, AL (Gauge GNVA1)
Forecast | Observation History | Stage Impacts/Record Events
Stages:
Normal
Action
Flood
Moderate Flood
Major Flood
River Stage Data for Gauge GNVA1
Normal Stage: 8.82 ft
Flow: 223 kcfs*
(impacts and historical events)
Action Stages:
18': Action
23': Flood
30': Moderate Flood
36': Major Flood
Gauge GNVA1 Forecast / History chart | graph
Stage Date CST Stage ft Flow kcfs
FORECAST 12/22/2009 06:00 am 9.20 4.330
FORECAST 12/22/2009 12:00 am 9.30 4.410
FORECAST 12/21/2009 06:00 pm 9.50 4.580
FORECAST 12/21/2009 12:00 pm 9.60 4.660
FORECAST 12/21/2009 06:00 am 9.80 4.830
FORECAST 12/21/2009 12:00 am 9.90 4.910
FORECAST 12/20/2009 06:00 pm 10.10 5.100
FORECAST 12/20/2009 12:00 pm 10.20 5.200
FORECAST 12/20/2009 06:00 am 10.40 5.410
FORECAST 12/20/2009 12:00 am 10.50 5.510
FORECAST 12/19/2009 06:00 pm 10.70 5.720
FORECAST 12/19/2009 12:00 pm 11.00 6.050
FORECAST 12/19/2009 06:00 am 11.20 6.270
FORECAST 12/19/2009 12:00 am 11.50 6.610
FORECAST 12/18/2009 06:00 pm 11.80 6.960
FORECAST 12/18/2009 12:00 pm 12.50 7.770
FORECAST 12/18/2009 06:00 am 12.90 8.240
FORECAST 12/18/2009 12:00 am 13.50 8.970
FORECAST 12/17/2009 12:00 pm 14.40 10.100
CURRENT 01/07/2009 11:00 pm 8.82 3.980
  01/07/2009 10:00 pm 8.81 3.970
  01/07/2009 09:00 pm 8.79 3.950
  01/07/2009 08:00 pm 8.78 3.940
  01/07/2009 07:00 pm 8.76 3.920
  01/07/2009 06:00 pm 8.75 3.910
  01/07/2009 05:00 pm 8.74 3.900
  01/07/2009 04:00 pm 8.72 3.880
  01/07/2009 03:00 pm 8.72 3.880
  01/07/2009 02:00 pm 8.71 3.870
  01/07/2009 01:00 pm 8.71 3.870
  01/07/2009 12:00 pm 8.70 3.860
  01/07/2009 11:00 am 8.68 3.840
  01/07/2009 10:00 am 8.68 3.840
  01/07/2009 09:00 am 8.73 3.890
  01/07/2009 08:00 am 8.73 3.890
  01/07/2009 07:00 am 8.73 3.890
  01/07/2009 06:00 am 8.76 3.920
  01/07/2009 05:00 am 8.76 3.920
  01/07/2009 04:00 am 8.78 3.940
  01/07/2009 03:00 am 8.82 3.980
  01/07/2009 02:00 am 8.84 4.010
  01/07/2009 01:00 am 8.80 3.960
  01/07/2009 12:00 am 8.79 3.950
  01/06/2009 11:00 pm 8.86 4.030
  01/06/2009 10:00 pm 8.91 4.080
  01/06/2009 09:00 pm 8.95 4.120
  01/06/2009 08:00 pm 9.04 4.200
  01/06/2009 07:00 pm 9.10 4.250
  01/06/2009 06:00 pm 9.10 4.250
  01/06/2009 05:00 pm 9.19 4.320
Flood Impacts and Historical Events
Stage Impacts
53.0FLOOD WATER WILL BE ON THE PEA RIVER BRIDGE.
50.0FLOOD WATER WILL RISE TO THE STATE HIGHWAY 52 BRIDGE.
48.0FLOOD WATER REACHES THE MINIMUM ELEVATION OF THE LEVEE.
47.0ABOUT 125 HOMES OUTSIDE THE LEVEE WILL BE FLOODED.
43.0HIGHWAY 27 BETWEEN THE PEA RIVER AND THE LEVEE WILL START TO FLOOD.
42.0WATER WILL RISE TO THE SCHOOL ON WEST MULLEY AVENUE. HIGHWAY 52 WILL START TO FLOOD.
39.8THIS LEVEL MARKS THE 100 YEAR FLOOD OR THE INTERMEDIATE REGIONAL FLOOD.
38.0HIGHWAY 27 NORTHEAST OF THE CITY WILL START TO FLOOD.
34.0MORE EXTENSIVE FLOODING WILL OCCUR OUTSIDE THE LEVEE. NUMEROUS EVACUATIONS WILL BE REQUIRED.
30.0ABOUT 30 HOMES OUTSIDE THE LEVEE WILL FLOOD.
27.0FARMLANDS AND SOME FARM ROADS WILL FLOOD.
25.0HOMES ALONG EAST WESTVILLE AVENUE WILL BEGIN TO FLOOD. FOWLER PARK WILL START TO FLOOD.
23.0MINOR LOWLAND FLOODING BEGINS.
Historical Crests Record Lows
1) 46.90 ft on 03/16/1929
2) 42.42 ft on 07/08/1994
3) 38.54 ft on 03/19/1990
4) 35.87 ft on 03/10/1998
5) 34.36 ft on 04/11/1975
6) 31.60 ft on 09/03/1937
7) 31.00 ft on 01/29/1978
8) 29.70 ft on 04/06/1960
9) 26.61 ft on 03/05/1991
10) 25.60 ft on 11/10/1989
Low water records are unavailable.

Data provided by NOAA Advanced Hydrologic Prediction Service

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