Reservoirs In Flood Stage

A lake is defined to be in flood stage and shows up on this map when the most recent instantaneous water level is above flood space lower bound which is conservation pool elevation for water supply reservoirs and dead pool elevation for exclusively flood control reservoirs.

Flood height percent is defined as the ratio of water level above flood pool lower bound to flood space available between flood pool lower and upper bounds expressed as percentage. The flood pool lower bound is conservation pool elevation for water supply reservoirs and dead pool elevation for exclusively flood control reservoirs. Flood pool upper bound is the maximum design water level, or dam top when this level is not available.

Addicks

Latest Measurement: 2022-11-29 19:00

Water Level Above Datum (ft) 82.29
Water level Into Flood Pool (ft) 14.79
Flood Pool Height (ft) 40.52
Flood height percent 36.5 %

Arlington

Latest Measurement: 2022-11-29 17:15

Water Level Above Datum (ft) 550.55
Water level Into Flood Pool (ft) 0.55
Flood Pool Height (ft) 27.50
Flood height percent 2.0 %

Barker

Latest Measurement: 2022-11-29 19:00

Water Level Above Datum (ft) 82.15
Water level Into Flood Pool (ft) 11.25
Flood Pool Height (ft) 32.82
Flood height percent 34.3 %

Bonham

Latest Measurement: 2022-11-29 19:00

Water Level Above Datum (ft) 565.38
Water level Into Flood Pool (ft) 0.38
Flood Pool Height (ft) 19.00
Flood height percent 2.0 %

Caddo

Latest Measurement: 2022-11-29 18:00

Water Level Above Datum (ft) 169.61
Water level Into Flood Pool (ft) 1.11
Flood Pool Height (ft) 7.50
Flood height percent 14.8 %

Crook

Latest Measurement: 2022-11-29 19:00

Water Level Above Datum (ft) 476.04
Water level Into Flood Pool (ft) 0.04
Flood Pool Height (ft) 8.00
Flood height percent 0.5 %

Grapevine

Latest Measurement: 2022-11-29 18:45

Water Level Above Datum (ft) 536.23
Water level Into Flood Pool (ft) 1.23
Flood Pool Height (ft) 46.90
Flood height percent 2.6 %

Joe Pool

Latest Measurement: 2022-11-29 19:00

Water Level Above Datum (ft) 522.32
Water level Into Flood Pool (ft) 0.32
Flood Pool Height (ft) 37.50
Flood height percent 0.9 %

Livingston

Latest Measurement: 2022-11-29 18:15

Water Level Above Datum (ft) 131.49
Water level Into Flood Pool (ft) 0.49
Flood Pool Height (ft) 14.00
Flood height percent 3.5 %

Mountain Creek

Latest Measurement: 2022-11-29 18:45

Water Level Above Datum (ft) 457.66
Water level Into Flood Pool (ft) 0.66
Flood Pool Height (ft) 10.00
Flood height percent 6.6 %

Murvaul

Latest Measurement: 2022-11-29 19:00

Water Level Above Datum (ft) 265.37
Water level Into Flood Pool (ft) 0.07
Flood Pool Height (ft) 14.70
Flood height percent 0.5 %

Squaw Creek

Latest Measurement: 2022-11-29 19:00

Water Level Above Datum (ft) 775.53
Water level Into Flood Pool (ft) 0.53
Flood Pool Height (ft) 21.00
Flood height percent 2.5 %

Sulphur Springs

Latest Measurement: 2022-11-29 18:30

Water Level Above Datum (ft) 459.11
Water level Into Flood Pool (ft) 0.16
Flood Pool Height (ft) 15.05
Flood height percent 1.1 %

Wright Patman

Latest Measurement: 2022-11-29 18:15

Water Level Above Datum (ft) 226.62
Water level Into Flood Pool (ft) 6.02
Flood Pool Height (ft) 58.30
Flood height percent 10.3 %