North-East-Texas Planning Region Reservoirs: Monitored Water Supply Reservoirs are 92.5% full on 2026-03-16

Historical Data

Date Percent Full Reservoir Storage
(acre-ft) 		Conservation Storage
(acre-ft) 		Conservation Capacity
(acre-ft)
Today 2026-03-16 92.5 2,639,736 2,371,923 2,564,888
Yesterday 2026-03-15 92.4 2,635,871 2,369,132 2,564,888
2 days ago 2026-03-14 92.2 2,630,635 2,366,034 2,564,888
1 week ago 2026-03-09 91.7 2,613,478 2,351,267 2,564,888
1 month ago 2026-02-16 91.0 2,604,748 2,335,210 2,564,888
3 months ago 2025-12-16 90.9 2,603,590 2,331,817 2,564,888
6 months ago 2025-09-16 96.0 2,797,248 2,462,633 2,564,888
1 year ago 2025-03-16 99.6 2,935,780 2,555,006 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 94.6 336.31 -1.19 192,709 181,978 192,417 8,656
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 98.5 475.87 -0.13 9,074 9,059 9,195 1,045
Cypress Springs Water Supply 98.3 377.64 -0.36 65,597 65,597 66,756 3,206
Fork Water Supply 88.5 400.29 -2.71 567,997 536,554 606,088 24,427
Jim Chapman Water Supply and Flood Control 77.7 436.61 -3.39 236,790 201,015 258,723 16,048
Lake O' the Pines Water Supply and Flood Control 96.3 227.99 -0.51 232,459 232,459 241,363 17,285
Monticello Water Supply 79.0 336.08 -3.92 27,431 27,431 34,740 1,646
Pat Mayse Water Supply and Flood Control 89.6 448.84 -2.16 105,964 101,804 113,683 5,311
Sulphur Springs Water Supply 80.1 456.89 -2.06 14,207 14,207 17,747 - n.a. -
Tawakoni Water Supply 97.4 436.89 -0.61 849,336 849,328 871,685 36,316
Wright Patman Water Supply and Flood Control 100.0 223.86 3.26 199,626 122,593 122,593 - 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.