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: 2024-07-20 13:15

Water Level Above Datum (ft) 90.63
Water level Into Flood Pool (ft) 23.13
Flood Pool Height (ft) 40.52
Flood height percent 57.1 %

Amon G Carter

Latest Measurement: 2024-07-20 13:00

Water Level Above Datum (ft) 920.13
Water level Into Flood Pool (ft) 0.13
Flood Pool Height (ft) 18.00
Flood height percent 0.7 %

Athens

Latest Measurement: 2024-07-20 12:30

Water Level Above Datum (ft) 440.29
Water level Into Flood Pool (ft) 0.29
Flood Pool Height (ft) 12.96
Flood height percent 2.2 %

B A Steinhagen

Latest Measurement: 2024-07-20 13:00

Water Level Above Datum (ft) 83.21
Water level Into Flood Pool (ft) 0.21
Flood Pool Height (ft) 10.31
Flood height percent 2.0 %

Bardwell

Latest Measurement: 2024-07-20 12:30

Water Level Above Datum (ft) 426.97
Water level Into Flood Pool (ft) 5.97
Flood Pool Height (ft) 34.90
Flood height percent 17.1 %

Barker

Latest Measurement: 2024-07-20 13:15

Water Level Above Datum (ft) 87.32
Water level Into Flood Pool (ft) 16.42
Flood Pool Height (ft) 32.82
Flood height percent 50.0 %

Belton

Latest Measurement: 2024-07-20 13:00

Water Level Above Datum (ft) 595.09
Water level Into Flood Pool (ft) 1.09
Flood Pool Height (ft) 64.02
Flood height percent 1.7 %

Bob Sandlin

Latest Measurement: 2024-07-20 13:00

Water Level Above Datum (ft) 337.82
Water level Into Flood Pool (ft) 0.32
Flood Pool Height (ft) 8.10
Flood height percent 4.0 %

Caddo

Latest Measurement: 2024-07-20 13:00

Water Level Above Datum (ft) 169.96
Water level Into Flood Pool (ft) 1.46
Flood Pool Height (ft) 7.50
Flood height percent 19.5 %

Cherokee

Latest Measurement: 2024-07-20 12:45

Water Level Above Datum (ft) 280.30
Water level Into Flood Pool (ft) 0.40
Flood Pool Height (ft) 11.10
Flood height percent 3.6 %

Conroe

Latest Measurement: 2024-07-20 13:15

Water Level Above Datum (ft) 201.08
Water level Into Flood Pool (ft) 0.08
Flood Pool Height (ft) 6.00
Flood height percent 1.3 %

Cypress Springs

Latest Measurement: 2024-07-20 13:15

Water Level Above Datum (ft) 378.39
Water level Into Flood Pool (ft) 0.39
Flood Pool Height (ft) 17.00
Flood height percent 2.3 %

Granger

Latest Measurement: 2024-07-20 13:00

Water Level Above Datum (ft) 505.33
Water level Into Flood Pool (ft) 1.33
Flood Pool Height (ft) 46.30
Flood height percent 2.9 %

Grapevine

Latest Measurement: 2024-07-20 12:45

Water Level Above Datum (ft) 543.76
Water level Into Flood Pool (ft) 8.76
Flood Pool Height (ft) 46.90
Flood height percent 18.7 %

Houston

Latest Measurement: 2024-07-20 12:30

Water Level Above Datum (ft) 42.70
Water level Into Flood Pool (ft) 0.32
Flood Pool Height (ft) 11.85
Flood height percent 2.7 %

Houston County

Latest Measurement: 2024-07-20 13:15

Water Level Above Datum (ft) 260.27
Water level Into Flood Pool (ft) 0.27
Flood Pool Height (ft) 17.00
Flood height percent 1.6 %

Jacksonville

Latest Measurement: 2024-07-20 13:15

Water Level Above Datum (ft) 422.14
Water level Into Flood Pool (ft) 0.14
Flood Pool Height (ft) 16.00
Flood height percent 0.9 %

Joe Pool

Latest Measurement: 2024-07-20 13:00

Water Level Above Datum (ft) 522.56
Water level Into Flood Pool (ft) 0.56
Flood Pool Height (ft) 37.50
Flood height percent 1.5 %

Kemp

Latest Measurement: 2024-07-20 13:15

Water Level Above Datum (ft) 1,146.49
Water level Into Flood Pool (ft) 2.49
Flood Pool Height (ft) 39.00
Flood height percent 6.4 %

Lake O' the Pines

Latest Measurement: 2024-07-20 12:30

Water Level Above Datum (ft) 231.16
Water level Into Flood Pool (ft) 1.16
Flood Pool Height (ft) 39.90
Flood height percent 2.9 %

Lavon

Latest Measurement: 2024-07-20 13:00

Water Level Above Datum (ft) 493.34
Water level Into Flood Pool (ft) 1.34
Flood Pool Height (ft) 17.00
Flood height percent 7.9 %

Lewisville

Latest Measurement: 2024-07-20 12:15

Water Level Above Datum (ft) 524.80
Water level Into Flood Pool (ft) 2.80
Flood Pool Height (ft) 30.14
Flood height percent 9.3 %

Mountain Creek

Latest Measurement: 2024-07-20 12:45

Water Level Above Datum (ft) 457.63
Water level Into Flood Pool (ft) 0.63
Flood Pool Height (ft) 10.00
Flood height percent 6.3 %

Murvaul

Latest Measurement: 2024-07-20 13:00

Water Level Above Datum (ft) 265.42
Water level Into Flood Pool (ft) 0.12
Flood Pool Height (ft) 14.70
Flood height percent 0.8 %

Palestine

Latest Measurement: 2024-07-20 13:00

Water Level Above Datum (ft) 345.16
Water level Into Flood Pool (ft) 0.16
Flood Pool Height (ft) 10.30
Flood height percent 1.6 %

Pat Mayse

Latest Measurement: 2024-07-20 13:00

Water Level Above Datum (ft) 451.37
Water level Into Flood Pool (ft) 0.37
Flood Pool Height (ft) 37.50
Flood height percent 1.0 %

Ray Hubbard

Latest Measurement: 2024-07-20 13:15

Water Level Above Datum (ft) 435.55
Water level Into Flood Pool (ft) 0.05
Flood Pool Height (ft) 14.50
Flood height percent 0.3 %

Ray Roberts

Latest Measurement: 2024-07-20 12:15

Water Level Above Datum (ft) 634.59
Water level Into Flood Pool (ft) 2.09
Flood Pool Height (ft) 26.30
Flood height percent 7.9 %

Richland-Chambers

Latest Measurement: 2024-07-20 13:15

Water Level Above Datum (ft) 315.35
Water level Into Flood Pool (ft) 0.35
Flood Pool Height (ft) 15.00
Flood height percent 2.3 %

Sam Rayburn

Latest Measurement: 2024-07-20 13:00

Water Level Above Datum (ft) 168.26
Water level Into Flood Pool (ft) 3.86
Flood Pool Height (ft) 18.60
Flood height percent 20.8 %

Somerville

Latest Measurement: 2024-07-20 13:00

Water Level Above Datum (ft) 238.87
Water level Into Flood Pool (ft) 0.87
Flood Pool Height (ft) 36.50
Flood height percent 2.4 %

Squaw Creek

Latest Measurement: 2024-07-20 13:00

Water Level Above Datum (ft) 775.45
Water level Into Flood Pool (ft) 0.45
Flood Pool Height (ft) 21.00
Flood height percent 2.1 %

Stillhouse Hollow

Latest Measurement: 2024-07-20 13:00

Water Level Above Datum (ft) 624.03
Water level Into Flood Pool (ft) 2.03
Flood Pool Height (ft) 71.20
Flood height percent 2.9 %

Sulphur Springs

Latest Measurement: 2024-07-20 12:30

Water Level Above Datum (ft) 459.49
Water level Into Flood Pool (ft) 0.54
Flood Pool Height (ft) 15.05
Flood height percent 3.6 %

Tyler

Latest Measurement: 2024-07-20 12:30

Water Level Above Datum (ft) 375.58
Water level Into Flood Pool (ft) 0.20
Flood Pool Height (ft) 14.62
Flood height percent 1.4 %

Waco

Latest Measurement: 2024-07-20 13:15

Water Level Above Datum (ft) 463.21
Water level Into Flood Pool (ft) 1.01
Flood Pool Height (ft) 42.80
Flood height percent 2.4 %

Wright Patman

Latest Measurement: 2024-07-20 13:15

Water Level Above Datum (ft) 228.09
Water level Into Flood Pool (ft) 3.09
Flood Pool Height (ft) 53.90
Flood height percent 5.7 %