North-East-Texas Planning Region Reservoirs: Monitored Water Supply Reservoirs are 91.2% 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 91.2 2,563,124 2,338,428 2,564,888
Yesterday 2026-03-31 91.2 2,563,965 2,338,798 2,564,888
2 days ago 2026-03-30 91.3 2,568,954 2,340,469 2,564,888
1 week ago 2026-03-25 91.6 2,609,100 2,349,002 2,564,888
1 month ago 2026-03-01 90.8 2,595,535 2,328,336 2,564,888
3 months ago 2026-01-01 90.3 2,579,349 2,316,402 2,564,888
6 months ago 2025-10-01 94.6 2,732,913 2,427,030 2,564,888
1 year ago 2025-04-01 99.6 2,905,310 2,554,936 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 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
Crook Water Supply 96.3 475.67 -0.33 8,866 8,851 9,195 1,039
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
Jim Chapman Water Supply and Flood Control 75.2 436.21 -3.79 230,417 194,642 258,723 15,806
Lake O' the Pines Water Supply and Flood Control 95.0 227.80 -0.70 229,186 229,186 241,363 17,157
Monticello Water Supply 78.6 336.00 -4.00 27,296 27,296 34,740 1,639
Pat Mayse Water Supply and Flood Control 88.2 448.56 -2.44 104,482 100,322 113,683 5,274
Sulphur Springs Water Supply 79.0 456.77 -2.18 14,028 14,028 17,747 - n.a. -
Tawakoni Water Supply 96.1 436.57 -0.93 837,766 837,758 871,685 36,010
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.