East-Texas Climate Division Reservoirs: Monitored Water Supply Reservoirs are 86.2% full on 2026-03-22

Historical Data

Date Percent Full Reservoir Storage
(acre-ft) 		Conservation Storage
(acre-ft) 		Conservation Capacity
(acre-ft)
Today 2026-03-22 86.2 10,767,656 8,527,355 9,887,970
Yesterday 2026-03-21 86.2 10,768,411 8,527,746 9,887,970
2 days ago 2026-03-20 86.2 10,766,494 8,524,071 9,887,970
1 week ago 2026-03-15 86.0 10,751,392 8,501,778 9,887,970
1 month ago 2026-02-22 85.0 10,651,901 8,408,661 9,887,970
3 months ago 2025-12-22 84.7 10,548,623 8,375,356 9,887,970
6 months ago 2025-09-22 87.5 10,877,207 8,649,854 9,887,970
1 year ago 2025-03-22 98.4 12,202,177 9,725,760 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 100.0 440.26 0.26 30,029 29,503 29,503 - n.a. -
B A Steinhagen Water Supply 94.9 82.65 -0.35 65,735 65,662 69,186 9,913
Bob Sandlin Water Supply 94.1 336.21 -1.29 191,844 181,113 192,417 8,636
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 85.0 318.89 -3.11 547,943 547,844 644,686 29,753
Cherokee Water Supply 100.0 280.31 0.31 46,071 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 98.0 377.58 -0.42 65,404 65,404 66,756 3,201
Fork Water Supply 87.8 400.10 -2.90 563,372 531,929 606,088 24,254
Gibbons Creek Water Supply 97.6 246.76 -0.24 26,816 25,112 25,721 2,527
Houston County Water Supply 100.0 260.17 0.17 17,885 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 95.5 227.88 -0.62 230,561 230,561 241,363 17,211
Livingston Water Supply 100.0 131.05 0.05 1,607,396 1,603,504 1,603,504 77,942
Martin Water Supply 90.3 304.48 -1.52 68,406 68,406 75,726 4,678
Monticello Water Supply 78.7 336.03 -3.97 27,347 27,347 34,740 1,642
Murvaul Water Supply 100.0 265.40 0.10 38,628 38,285 38,285 - n.a. -
Nacogdoches Water Supply 97.8 278.60 -0.40 38,657 38,655 39,522 2,146
Palestine Water Supply 99.7 344.95 -0.05 366,159 366,150 367,303 23,068
Sam Rayburn Water Supply and Flood Control 70.3 156.05 -8.35 2,026,902 2,007,946 2,857,077 88,998
Striker Water Supply 100.0 293.10 0.10 21,995 16,878 16,878 1,962
Sulphur Springs Water Supply 79.9 456.87 -2.08 14,177 14,177 17,747 - n.a. -
Toledo Bend 2 Water Supply 88.0 168.73 -3.27 3,939,333 1,967,616 2,236,450 166,823
Tyler Water Supply 97.2 374.95 -0.43 75,278 70,067 72,073 4,616
Wright Patman Water Supply and Flood Control 100.0 223.78 3.18 197,481 122,593 122,593 - 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.