Sulphur River Basin Reservoirs: Monitored Water Supply Reservoirs are 85.5% full on 2025-01-17

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2025-01-17 85.5 600,827 341,195 399,063
Yesterday 2025-01-16 85.6 606,999 341,516 399,063
2 days ago 2025-01-15 85.6 614,402 341,516 399,063
1 week ago 2025-01-10 84.3 607,497 336,408 399,063
1 month ago 2024-12-17 81.7 454,558 326,108 399,063
3 months ago 2024-10-17 87.1 487,316 358,545 411,539
6 months ago 2024-07-17 99.4 654,365 505,044 507,966
1 year ago 2024-01-17 92.6 538,322 369,638 399,063
*

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

Area Map

Reservoir Storage

Reservoir 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)
Jim Chapman 77.6 436.60 -3.40 236,630 200,855 258,723 16,042
Sulphur Springs 100.0 459.84 0.89 19,513 17,747 17,747 - n.a. -
Wright Patman 100.0 228.48 7.88 344,684 122,593 122,593 - n.a. -