Sabine River Basin Reservoirs: Monitored Water Supply Reservoirs are 90.4% full on 2025-09-15

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2025-09-15 90.4 5,457,137 3,496,785 3,867,301
Yesterday 2025-09-14 90.4 5,457,137 3,496,785 3,867,301
2 days ago 2025-09-13 90.5 5,461,739 3,499,787 3,867,301
1 week ago 2025-09-08 92.0 5,569,519 3,557,522 3,867,301
1 month ago 2025-08-15 94.2 5,728,448 3,644,285 3,867,301
3 months ago 2025-06-15 99.5 6,209,517 3,848,756 3,867,301
6 months ago 2025-03-15 98.1 6,024,825 3,795,627 3,867,301
1 year ago 2024-09-15 89.0 5,390,214 3,441,858 3,867,301
*

 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 2025-09-14 Water Supply 99.4 279.83 -0.17 44,233 39,851 40,094 3,719
Forkas of 2025-09-14 Water Supply 95.6 401.98 -1.02 610,010 578,567 605,061 25,485
Martinas of 2025-09-14 Water Supply 93.6 305.01 -0.99 70,911 70,911 75,726 4,774
Murvaulas of 2025-09-14 Water Supply 95.6 264.81 -0.49 36,617 36,617 38,285 3,374
Tawakonias of 2025-09-14 Water Supply 97.6 436.92 -0.58 850,427 850,419 871,685 36,346
Toledo Bend 1as of 2025-09-14 Water Supply 85.9 168.16 -3.84 3,844,939 1,920,420 2,236,450 164,222
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.