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Black Warrior Riverat Holt Lock And Dam, AL (Gauge TCLA1)
Observation History | Stage Impacts/Record Events
Stages:
Normal
Action
Flood
Moderate Flood
Major Flood
River Stage Data for Gauge TCLA1
Normal Stage: 125.74 ft
Flow: 5.27 kcfs*
(impacts and historical events)
Action Stages:
138': Action
140': Flood
148': Moderate Flood
158': Major Flood
Gauge TCLA1 History chart | graph
Stage Date CST Stage ft Flow kcfs
CURRENT 02/16/2012 08:00 am 125.74 5.270
  02/16/2012 07:45 am 125.78 5.350
  02/16/2012 07:30 am 125.78 5.350
  02/16/2012 07:15 am 125.80 5.390
  02/16/2012 07:00 am 125.80 5.390
  02/16/2012 06:45 am 125.83 5.450
  02/16/2012 06:30 am 125.77 5.330
  02/16/2012 06:15 am 125.81 5.410
  02/16/2012 06:00 am 125.81 5.410
  02/16/2012 05:45 am 125.86 5.510
  02/16/2012 05:30 am 125.76 5.310
  02/16/2012 05:15 am 125.74 5.270
  02/16/2012 05:00 am 125.74 5.270
  02/16/2012 04:45 am 125.74 5.270
  02/16/2012 04:30 am 125.74 5.270
  02/16/2012 04:15 am 125.74 5.270
  02/16/2012 04:00 am 125.74 5.270
  02/16/2012 03:45 am 125.74 5.270
  02/16/2012 03:30 am 125.74 5.270
  02/16/2012 03:15 am 125.74 5.270
  02/16/2012 03:00 am 125.74 5.270
  02/16/2012 02:45 am 125.74 5.270
  02/16/2012 02:30 am 125.75 5.290
  02/16/2012 02:15 am 125.75 5.290
  02/16/2012 02:00 am 125.75 5.290
  02/16/2012 01:45 am 125.74 5.270
  02/16/2012 01:30 am 125.74 5.270
  02/16/2012 01:15 am 125.75 5.290
  02/16/2012 01:00 am 125.76 5.310
  02/16/2012 12:45 am 125.75 5.290
  02/16/2012 12:30 am 125.76 5.310
Flood Impacts and Historical Events
Stage Impacts
160.0INDUSTRIAL FLOODING BECOMES SEVERE IN THE AREA WHEN THE RIVER LEVEL AT HOLT DAM REACHES 160 FEET
146.0INDUSTRIAL FLOODING BECOMES MORE SERIOUS AS THE BLACK WARRIOR RIVER CONTINUES TO RISE.
140.0SOME MINOR FLOODING OF LOW LYING AREAS IN THE AREA OCCURS.
Historical Crests Record Lows
1) 160.08 ft on 04/13/1979
2) 156.87 ft on 12/03/1983
3) 152.30 ft on 03/20/1970
4) 150.10 ft on 04/04/1977
5) 149.58 ft on 02/16/1990
1) 121.00 ft on 07/13/1974
2) 122.20 ft on 06/08/1977
3) 122.90 ft on 11/07/1971

Data provided by NOAA Advanced Hydrologic Prediction Service

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