North-East-Texas Planning Region Reservoirs: Monitored Water Supply Reservoirs are 90.9% full on 2025-12-21

Historical Data

Date Percent Full Reservoir Storage
(acre-ft) 		Conservation Storage
(acre-ft) 		Conservation Capacity
(acre-ft)
Today 2025-12-21 90.9 2,598,487 2,329,493 2,563,861
Yesterday 2025-12-20 90.8 2,599,039 2,328,927 2,563,861
2 days ago 2025-12-19 90.9 2,600,982 2,330,450 2,563,861
1 week ago 2025-12-14 91.2 2,609,086 2,338,170 2,563,861
1 month ago 2025-11-21 91.0 2,616,155 2,331,988 2,563,861
3 months ago 2025-09-21 95.6 2,772,403 2,449,825 2,563,861
6 months ago 2025-06-21 99.8 3,365,636 2,558,578 2,563,861
1 year ago 2024-12-21 89.4 2,583,891 2,292,804 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 94.1 336.21 -1.29 191,844 181,113 192,417 8,636
Caddo 1 Water Supply 100.0 168.83 0.33 136,090 29,898 29,898 27,454
Crook Water Supply 89.9 475.10 -0.90 8,279 8,264 9,195 1,020
Cypress Springs Water Supply 96.1 377.19 -0.81 64,161 64,161 66,756 3,173
Fork Water Supply 88.4 400.23 -2.77 566,523 535,080 605,061 24,293
Jim Chapman Water Supply and Flood Control 74.4 436.08 -3.92 228,368 192,593 258,723 15,718
Lake O' the Pines Water Supply and Flood Control 100.0 228.66 0.16 244,194 241,363 241,363 17,742
Monticello Water Supply 78.7 336.02 -3.98 27,330 27,330 34,740 1,641
Pat Mayse Water Supply and Flood Control 89.0 448.73 -2.27 105,381 101,221 113,683 5,296
Sulphur Springs Water Supply 77.9 456.63 -2.32 13,820 13,820 17,747 - n.a. -
Tawakoni Water Supply 93.2 435.85 -1.65 812,065 812,057 871,685 35,393
Wright Patman Water Supply and Flood Control 100.0 223.89 3.29 200,432 122,593 122,593 - 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.