East-Texas Climate Division Reservoirs: Monitored Water Supply Reservoirs are 86.0% full on 2026-04-01

Historical Data

Date Percent Full Reservoir Storage
(acre-ft) 		Conservation Storage
(acre-ft) 		Conservation Capacity
(acre-ft)
Today 2026-04-01 86.0 10,696,133 8,505,429 9,887,970
Yesterday 2026-03-31 86.0 10,697,802 8,506,588 9,887,970
2 days ago 2026-03-30 86.1 10,706,370 8,510,951 9,887,970
1 week ago 2026-03-25 86.3 10,767,242 8,533,113 9,887,970
1 month ago 2026-03-01 84.7 10,555,079 8,376,038 9,887,970
3 months ago 2026-01-01 84.4 10,509,460 8,346,860 9,887,970
6 months ago 2025-10-01 86.9 10,802,242 8,589,929 9,887,970
1 year ago 2025-04-01 98.8 12,321,501 9,770,010 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 100.0 440.15 0.15 29,823 29,503 29,503 - n.a. -
B A Steinhagen Water Supply 93.5 82.55 -0.45 64,748 64,675 69,186 9,821
Bob Sandlin Water Supply 93.9 336.17 -1.33 191,499 180,768 192,417 8,628
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 84.0 318.67 -3.33 541,420 541,321 644,686 29,558
Cherokee Water Supply 100.0 280.21 0.21 45,679 40,094 40,094 - n.a. -
Conroe Water Supply 94.2 199.77 -1.23 393,544 393,517 417,577 19,229
Cypress Springs Water Supply 96.7 377.31 -0.69 64,543 64,543 66,756 3,182
Fork Water Supply 87.2 399.96 -3.04 559,986 528,543 606,088 24,142
Gibbons Creek Water Supply 96.6 246.66 -0.34 26,563 24,859 25,721 2,516
Houston County Water Supply 100.0 260.07 0.07 17,756 17,113 17,113 - n.a. -
Jacksonville Water Supply 100.0 422.05 0.05 25,790 25,670 25,670 - n.a. -
Lake O' the Pines Water Supply and Flood Control 95.0 227.80 -0.70 229,186 229,186 241,363 17,157
Livingston Water Supply 99.7 130.94 -0.06 1,598,847 1,598,847 1,603,504 77,491
Martin Water Supply 89.3 304.32 -1.68 67,660 67,660 75,726 4,648
Monticello Water Supply 78.6 336.00 -4.00 27,296 27,296 34,740 1,639
Murvaul Water Supply 99.6 265.25 -0.05 38,113 38,113 38,285 3,464
Nacogdoches Water Supply 97.0 278.46 -0.54 38,357 38,355 39,522 2,133
Palestine Water Supply 99.1 344.85 -0.15 363,856 363,847 367,303 22,978
Sam Rayburn Water Supply and Flood Control 70.5 156.13 -8.27 2,034,030 2,015,074 2,857,077 89,230
Striker Water Supply 96.1 292.66 -0.34 21,139 16,217 16,878 1,929
Sulphur Springs Water Supply 79.0 456.77 -2.18 14,028 14,028 17,747 - n.a. -
Toledo Bend 2 Water Supply 87.8 168.69 -3.31 3,932,490 1,964,195 2,236,450 166,632
Tyler Water Supply 96.4 374.83 -0.55 74,725 69,514 72,073 4,591
Wright Patman Water Supply and Flood Control 100.0 222.15 1.55 156,509 122,593 122,593 23,530
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.