East-Texas Climate Division Reservoirs: Monitored Water Supply Reservoirs are 87.5% full on 2026-07-30

Historical Data

Date Percent Full Reservoir Storage
(acre-ft) 		Conservation Storage
(acre-ft) 		Conservation Capacity
(acre-ft)
Today 2026-07-30 87.5 11,093,391 8,672,925 9,915,173
Yesterday 2026-07-29 87.5 11,104,442 8,680,340 9,915,173
2 days ago 2026-07-28 87.7 11,122,221 8,692,163 9,915,173
1 week ago 2026-07-23 88.3 11,216,852 8,758,342 9,915,173
1 month ago 2026-06-30 89.1 11,516,695 8,829,992 9,915,173
3 months ago 2026-04-30 87.1 10,910,712 8,608,017 9,887,970
6 months ago 2026-01-30 84.2 10,485,504 8,324,933 9,887,970
1 year ago 2025-07-30 92.0 11,573,501 9,122,177 9,915,173
*

 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 98.2 439.71 -0.29 29,012 28,971 29,503 1,772
B A Steinhagen Water Supply 96.3 82.75 -0.25 66,731 66,658 69,186 10,005
Bob Sandlin Water Supply 94.9 336.38 -1.12 193,315 182,584 192,417 8,669
Caddo 1 Water Supply 100.0 168.64 0.14 131,538 29,898 29,898 27,045
Cedar Creek Water Supply 82.0 318.23 -3.77 528,502 528,403 644,686 29,161
Cherokee Water Supply 97.3 279.60 -0.40 43,389 39,007 40,094 3,612
Conroe Water Supply 99.0 200.79 -0.21 413,439 413,412 417,577 19,781
Cypress Springs Water Supply 96.2 377.21 -0.79 64,225 64,225 66,756 3,175
Fork Water Supply 88.1 400.18 -2.82 565,316 533,873 606,088 24,327
Gibbons Creek Water Supply 96.4 246.63 -0.37 26,488 24,784 25,721 2,513
Houston County Water Supply 98.9 259.86 -0.14 17,485 16,933 17,113 1,286
Jacksonville Water Supply 99.1 421.79 -0.21 25,489 25,427 25,670 1,154
Lake O' the Pines Water Supply and Flood Control 93.3 229.01 -0.99 250,443 250,443 268,566 - n.a. -
Livingston Water Supply 99.2 130.84 -0.16 1,591,117 1,591,117 1,603,504 77,119
Martin Water Supply 92.5 304.83 -1.17 70,054 70,054 75,726 4,741
Monticello Water Supply 79.6 336.22 -3.78 27,668 27,668 34,740 1,659
Murvaul Water Supply 96.9 264.95 -0.35 37,091 37,091 38,285 3,391
Nacogdoches Water Supply 93.1 277.72 -1.28 36,804 36,802 39,522 2,066
Palestine Water Supply 96.6 344.45 -0.55 354,737 354,728 367,303 22,620
Sam Rayburn Water Supply and Flood Control 72.0 156.61 -7.79 2,077,206 2,058,250 2,857,077 90,757
Striker Water Supply 92.1 292.31 -0.69 20,468 15,546 16,878 1,905
Sulphur Springs Water Supply 99.4 458.89 -0.06 17,637 17,637 17,747 - n.a. -
Toledo Bend 2 Water Supply 92.4 169.92 -2.08 4,138,254 2,067,077 2,236,450 172,450
Tyler Water Supply 96.8 374.88 -0.50 74,955 69,744 72,073 4,601
Wright Patman Water Supply and Flood Control 100.0 226.95 6.35 292,028 122,593 122,593 - 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.