East-Texas Climate Division Reservoirs: Monitored Water Supply Reservoirs are 84.0% full on 2026-01-21

Historical Data

Date Percent Full Reservoir Storage
(acre-ft) 		Conservation Storage
(acre-ft) 		Conservation Capacity
(acre-ft)
Today 2026-01-21 84.0 10,455,278 8,301,453 9,886,943
Yesterday 2026-01-20 84.1 10,471,462 8,311,817 9,886,943
2 days ago 2026-01-19 84.1 10,474,685 8,313,509 9,886,943
1 week ago 2026-01-14 84.4 10,518,712 8,346,262 9,886,943
1 month ago 2025-12-21 84.7 10,552,759 8,378,289 9,886,943
3 months ago 2025-10-21 84.7 10,546,727 8,378,042 9,886,943
6 months ago 2025-07-21 95.1 11,983,611 9,406,814 9,886,943
1 year ago 2025-01-21 95.9 12,027,706 9,481,246 9,886,943
*

 Percent Full is based on Conservation Storage and Conservation Capacity and doesn't account for storage in flood pool.

Area Map

recent reservoir storage map

Reservoir Storage

Reservoir Type Percent Full Water Level
(ft) 		Height Above Conservation Pool
(ft) 		Reservoir Storage
(acre-ft) 		Conservation Storage
(acre-ft) 		Conservation Capacity
(acre-ft) 		Surface Area
(acres)
Athens Water Supply 100.0 440.31 0.31 30,124 29,503 29,503 - n.a. -
B A Steinhagen Water Supply 95.6 82.70 -0.30 66,230 66,157 69,186 9,959
Bob Sandlin Water Supply 93.3 336.03 -1.47 190,293 179,562 192,417 8,601
Caddo 1 Water Supply 100.0 168.86 0.36 136,818 29,898 29,898 27,518
Cedar Creek Water Supply 81.3 318.08 -3.92 524,138 524,039 644,686 29,029
Cherokee Water Supply 100.0 280.22 0.22 45,718 40,094 40,094 - n.a. -
Conroe Water Supply 94.1 199.75 -1.25 393,159 393,132 417,577 19,218
Cypress Springs Water Supply 96.1 377.18 -0.82 64,130 64,130 66,756 3,173
Fork Water Supply 86.8 399.83 -3.17 556,850 525,407 605,061 24,071
Gibbons Creek Water Supply 98.1 246.81 -0.19 26,942 25,238 25,721 2,532
Houston County Water Supply 100.0 260.11 0.11 17,808 17,113 17,113 - n.a. -
Jacksonville Water Supply 100.0 422.09 0.09 25,836 25,670 25,670 - n.a. -
Lake O' the Pines Water Supply and Flood Control 98.8 228.34 -0.16 238,550 238,550 241,363 17,525
Livingston Water Supply 98.5 130.69 -0.31 1,579,588 1,579,588 1,603,504 76,608
Martin Water Supply 86.9 303.91 -2.09 65,769 65,769 75,726 4,574
Monticello Water Supply 77.9 335.87 -4.13 27,079 27,079 34,740 1,628
Murvaul Water Supply 93.4 264.55 -0.75 35,744 35,744 38,285 3,344
Nacogdoches Water Supply 89.1 276.93 -2.07 35,198 35,196 39,522 1,999
Palestine Water Supply 99.6 344.93 -0.07 365,697 365,688 367,303 23,050
Sam Rayburn Water Supply and Flood Control 67.1 155.02 -9.38 1,936,718 1,917,762 2,857,077 86,147
Striker Water Supply 100.0 293.09 0.09 21,976 16,878 16,878 1,961
Sulphur Springs Water Supply 76.2 456.43 -2.52 13,523 13,523 17,747 - n.a. -
Toledo Bend 2 Water Supply 84.8 167.86 -4.14 3,796,964 1,896,432 2,236,450 162,842
Tyler Water Supply 92.6 374.21 -1.17 71,919 66,708 72,073 4,466
Wright Patman Water Supply and Flood Control 100.0 223.44 2.84 188,507 122,593 122,593 - n.a. -
footnotes
1

Caddo Lake straddles the border of Texas and Louisiana, Texas has rights to 50% of Lake Caddo's total conservation capacity. Percent full, conservation storage and conservation capacity are based on the Texas share.

2

Toledo Bend Reservoir straddles the border of Texas and Louisiana, Texas has rights to 50% of Toledo Bend Reservoir's total conservation capacity. Percent full, conservation storage and conservation capacity are based on the Texas share.