North-East-Texas Planning Region Reservoirs: Monitored Water Supply Reservoirs are 93.3% full on 2026-04-20

Historical Data

Date Percent Full Reservoir Storage
(acre-ft) 		Conservation Storage
(acre-ft) 		Conservation Capacity
(acre-ft)
Most recent 2026-04-20 93.3 2,648,946 2,393,296 2,564,888
1 day prior 2026-04-19 93.4 2,651,544 2,395,894 2,564,888
2 days prior 2026-04-18 93.5 2,653,832 2,397,921 2,564,888
1 week prior 2026-04-13 93.4 2,650,976 2,396,361 2,564,888
1 month prior 2026-03-20 91.8 2,619,616 2,354,215 2,564,888
3 months prior 2026-01-20 89.3 2,543,299 2,289,341 2,564,888
6 months prior 2025-10-20 92.8 2,666,554 2,381,075 2,564,888
1 year prior 2025-04-20 99.5 3,360,721 2,551,284 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 Sandlinas of 2026-04-20 Water Supply 95.6 336.53 -0.97 194,618 183,887 192,417 8,699
Caddo 1as of 2026-03-09 Water Supply 100.0 168.93 0.43 138,546 29,898 29,898 27,670
Crookas of 2026-04-20 Water Supply 98.2 475.84 -0.16 9,043 9,028 9,195 1,044
Cypress Springsas of 2026-04-20 Water Supply 96.5 377.28 -0.72 64,447 64,447 66,756 3,180
Forkas of 2026-04-20 Water Supply 88.1 400.18 -2.82 565,316 533,873 606,088 24,327
Jim Chapmanas of 2026-04-20 Water Supply and Flood Control 78.9 436.81 -3.19 240,011 204,236 258,723 16,163
Lake O' the Pinesas of 2026-04-20 Water Supply and Flood Control 99.2 228.39 -0.11 239,427 239,427 241,363 17,560
Monticelloas of 2026-04-20 Water Supply 80.5 336.39 -3.61 27,958 27,958 34,740 1,674
Pat Mayseas of 2026-04-13 Water Supply and Flood Control 90.9 449.13 -1.87 107,510 103,350 113,683 5,352
Sulphur Springsas of 2026-04-20 Water Supply 84.9 457.42 -1.53 15,061 15,061 17,747 - n.a. -
Tawakonias of 2026-04-20 Water Supply 98.6 437.17 -0.33 859,546 859,538 871,685 36,609
Wright Patmanas of 2026-04-20 Water Supply and Flood Control 100.0 223.40 2.80 187,463 122,593 122,593 - 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.