North-East-Texas Planning Region Reservoirs: Monitored Water Supply Reservoirs are 89.7% full on 2026-01-31

Historical Data

Date Percent Full Reservoir Storage
(acre-ft) 		Conservation Storage
(acre-ft) 		Conservation Capacity
(acre-ft)
Today 2026-01-31 89.7 2,564,761 2,299,993 2,563,861
Yesterday 2026-01-30 89.7 2,564,635 2,299,334 2,563,861
2 days ago 2026-01-29 89.6 2,562,015 2,298,264 2,563,861
1 week ago 2026-01-24 89.6 2,553,945 2,297,675 2,563,861
1 month ago 2025-12-31 90.4 2,582,154 2,318,260 2,563,861
3 months ago 2025-10-31 92.2 2,644,082 2,362,707 2,563,861
6 months ago 2025-07-31 99.1 2,913,393 2,539,760 2,563,861
1 year ago 2025-01-31 98.7 2,872,932 2,531,766 2,563,861
*

 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 93.9 336.16 -1.34 191,413 180,682 192,417 8,626
Caddo 1 Water Supply 100.0 169.02 0.52 140,839 29,898 29,898 27,870
Crook Water Supply 90.5 475.16 -0.84 8,340 8,325 9,195 1,022
Cypress Springs Water Supply 96.8 377.34 -0.66 64,638 64,638 66,756 3,184
Fork Water Supply 87.5 400.00 -3.00 560,950 529,507 605,061 24,164
Jim Chapman Water Supply and Flood Control 69.5 435.26 -4.74 215,716 179,941 258,723 15,133
Lake O' the Pines Water Supply and Flood Control 99.6 228.45 -0.05 240,482 240,482 241,363 17,603
Monticello Water Supply 78.3 335.95 -4.05 27,213 27,213 34,740 1,635
Pat Mayse Water Supply and Flood Control 87.5 448.39 -2.61 103,587 99,427 113,683 5,253
Sulphur Springs Water Supply 77.2 456.55 -2.40 13,701 13,701 17,747 - n.a. -
Tawakoni Water Supply 92.2 435.61 -1.89 803,594 803,586 871,685 35,205
Wright Patman Water Supply and Flood Control 100.0 223.66 3.06 194,288 122,593 122,593 - 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.