East-Texas Climate Division Reservoirs: Monitored Water Supply Reservoirs are 86.7% full on 2026-04-11

Historical Data

Date Percent Full Reservoir Storage
(acre-ft) 		Conservation Storage
(acre-ft) 		Conservation Capacity
(acre-ft)
Today 2026-04-11 86.7 10,854,219 8,572,629 9,887,970
Yesterday 2026-04-10 86.7 10,847,466 8,570,447 9,887,970
2 days ago 2026-04-09 86.7 10,837,398 8,570,181 9,887,970
1 week ago 2026-04-04 86.4 10,762,211 8,542,172 9,887,970
1 month ago 2026-03-11 85.4 10,686,673 8,444,744 9,887,970
3 months ago 2026-01-11 84.5 10,529,468 8,351,969 9,887,970
6 months ago 2025-10-11 85.7 10,661,463 8,478,667 9,887,970
1 year ago 2025-04-11 99.3 13,018,705 9,821,445 9,887,970
*

 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 100.0 440.20 0.20 29,917 29,503 29,503 - n.a. -
B A Steinhagen Water Supply 96.6 82.77 -0.23 66,931 66,858 69,186 10,023
Bob Sandlin Water Supply 95.3 336.47 -1.03 194,096 183,365 192,417 8,687
Caddo 1as of 2026-03-09 Water Supply 100.0 168.93 0.43 138,546 29,898 29,898 27,670
Cedar Creek Water Supply 84.1 318.70 -3.30 542,306 542,207 644,686 29,585
Cherokee Water Supply 100.0 280.35 0.35 46,229 40,094 40,094 - n.a. -
Conroe Water Supply 94.8 199.89 -1.11 395,855 395,828 417,577 19,294
Cypress Springs Water Supply 97.5 377.49 -0.51 65,116 65,116 66,756 3,195
Fork Water Supply 88.2 400.21 -2.79 566,046 534,603 606,088 24,354
Gibbons Creek Water Supply 96.6 246.65 -0.35 26,538 24,834 25,721 2,515
Houston County Water Supply 100.0 260.33 0.33 18,094 17,113 17,113 - n.a. -
Jacksonville Water Supply 100.0 422.11 0.11 25,860 25,670 25,670 - n.a. -
Lake O' the Pines Water Supply and Flood Control 99.2 228.39 -0.11 239,427 239,427 241,363 17,560
Livingston Water Supply 100.0 131.54 0.54 1,646,210 1,603,504 1,603,504 - n.a. -
Martin Water Supply 94.7 305.18 -0.82 71,725 71,725 75,726 4,805
Monticello Water Supply 80.1 336.32 -3.68 27,839 27,839 34,740 1,668
Murvaul Water Supply 100.0 265.38 0.08 38,560 38,285 38,285 - n.a. -
Nacogdoches Water Supply 97.4 278.52 -0.48 38,485 38,483 39,522 2,138
Palestine Water Supply 100.0 345.00 0.00 367,312 367,303 367,303 23,112
Sam Rayburn Water Supply and Flood Control 70.7 156.19 -8.21 2,039,387 2,020,431 2,857,077 89,405
Striker Water Supply 100.0 293.16 0.16 22,113 16,878 16,878 1,968
Sulphur Springs Water Supply 85.1 457.44 -1.51 15,094 15,094 17,747 - n.a. -
Toledo Bend 2 Water Supply 88.8 168.94 -3.06 3,974,997 1,985,448 2,236,450 167,838
Tyler Water Supply 97.9 375.05 -0.33 75,741 70,530 72,073 4,638
Wright Patman Water Supply and Flood Control 100.0 223.18 2.58 181,795 122,593 122,593 - 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.