Sabine River Basin Reservoirs: Monitored Water Supply Reservoirs are 88.4% full on 2026-09-09

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2026-09-09 88.4 5,429,533 3,420,272 3,868,328
Yesterday 2026-09-08 88.5 5,438,121 3,424,583 3,868,328
2 days ago 2026-09-07 88.6 5,446,154 3,429,220 3,868,328
1 week ago 2026-09-02 88.7 5,445,782 3,431,394 3,868,328
1 month ago 2026-08-09 91.5 5,603,928 3,539,024 3,868,328
3 months ago 2026-06-09 94.3 5,773,904 3,648,073 3,868,328
6 months ago 2026-03-09 88.9 5,399,672 3,437,335 3,868,328
1 year ago 2025-09-09 91.6 5,544,008 3,544,062 3,868,328
*

 Percent Full is based on Conservation Storage and Conservation Capacity and doesn't account for storage in flood pool.

Area 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)
Cherokeeas of 2026-09-08 Water Supply 85.1 278.16 -1.84 38,515 34,133 40,094 3,211
Forkas of 2026-09-08 Water Supply 83.4 399.00 -4.00 537,054 505,611 606,088 23,640
Martinas of 2026-09-08 Water Supply 83.1 303.28 -2.72 62,924 62,924 75,726 4,459
Murvaul Water Supply 90.0 264.16 -1.14 34,449 34,449 38,285 3,298
Tawakonias of 2026-09-08 Water Supply 93.4 435.90 -1.60 813,835 813,827 871,685 35,433
Toledo Bend 1 Water Supply 88.1 168.75 -3.25 3,942,756 1,969,328 2,236,450 166,919
footnotes
1

Toledo Bend Reservoir straddles the border of Texas and Louisiana, Texas has rights to 50% of Toledo Bend Reservoir's total conservation capacity. Percent full, conservation storage and conservation capacity are based on the Texas share.