North-East-Texas Planning Region Reservoirs: Monitored Water Supply Reservoirs are 93.4% 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 93.4 2,645,963 2,395,981 2,564,888
Yesterday 2026-04-10 93.4 2,644,742 2,396,290 2,564,888
2 days ago 2026-04-09 93.4 2,640,361 2,396,706 2,564,888
1 week ago 2026-04-04 91.9 2,584,187 2,358,077 2,564,888
1 month ago 2026-03-11 92.1 2,627,505 2,363,437 2,564,888
3 months ago 2026-01-11 90.0 2,572,193 2,309,522 2,564,888
6 months ago 2025-10-11 93.7 2,693,443 2,402,448 2,564,888
1 year ago 2025-04-11 99.7 3,430,459 2,558,206 2,564,888
*

 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)
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
Crook Water Supply 99.1 475.92 -0.08 9,127 9,112 9,195 1,049
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
Jim Chapman Water Supply and Flood Control 79.3 436.87 -3.13 240,982 205,207 258,723 16,197
Lake O' the Pines Water Supply and Flood Control 99.2 228.39 -0.11 239,427 239,427 241,363 17,560
Monticello Water Supply 80.1 336.32 -3.68 27,839 27,839 34,740 1,668
Pat Mayse Water Supply and Flood Control 91.0 449.15 -1.85 107,617 103,457 113,683 5,355
Sulphur Springs Water Supply 85.1 457.44 -1.51 15,094 15,094 17,747 - n.a. -
Tawakoni Water Supply 98.7 437.19 -0.31 860,278 860,270 871,685 36,631
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.