North-East-Texas Planning Region Reservoirs: Monitored Water Supply Reservoirs are 86.2% full on 2026-10-09

Historical Data

Date Percent Full Reservoir Storage
(acre-ft) 		Conservation Storage
(acre-ft) 		Conservation Capacity
(acre-ft)
Today 2026-10-09 86.2 2,494,704 2,211,859 2,564,888
Yesterday 2026-10-08 86.3 2,496,400 2,213,261 2,564,888
2 days ago 2026-10-07 86.4 2,499,969 2,216,002 2,564,888
1 week ago 2026-10-02 86.2 2,494,920 2,211,018 2,564,888
1 month ago 2026-09-09 87.8 2,583,447 2,276,058 2,592,091
3 months ago 2026-07-09 95.4 2,927,633 2,473,452 2,592,091
6 months ago 2026-04-09 93.4 2,642,130 2,396,706 2,564,888
1 year ago 2025-10-09 93.9 2,700,748 2,407,405 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 88.6 334.95 -2.55 181,118 170,387 192,417 8,391
Caddo 1 Water Supply 57.8 167.56 -0.94 103,774 17,284 29,898 24,435
Crook Water Supply 84.8 474.64 -1.36 7,813 7,798 9,195 1,005
Cypress Springs Water Supply 89.4 375.76 -2.24 59,693 59,693 66,756 3,078
Fork Water Supply 81.4 398.48 -4.52 524,829 493,386 606,088 23,377
Jim Chapman Water Supply and Flood Control 68.2 435.03 -4.97 212,254 176,479 258,723 14,963
Lake O' the Pines Water Supply and Flood Control 92.3 227.43 -1.07 222,885 222,885 241,363 16,904
Monticello Water Supply 73.2 334.84 -5.16 25,438 25,438 34,740 1,555
Pat Mayse Water Supply and Flood Control 90.6 449.07 -1.93 107,189 103,029 113,683 5,343
Sulphur Springs Water Supply 86.1 457.55 -1.40 15,275 15,275 17,747 - n.a. -
Tawakoni Water Supply 91.5 435.44 -2.06 797,620 797,612 871,685 35,077
Wright Patman Water Supply and Flood Control 100.0 225.18 4.58 236,816 122,593 122,593 - 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.