Sulphur River Basin Reservoirs: Monitored Water Supply Reservoirs are 100.0% full on 2025-05-14

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2025-05-14 100.0 717,145 399,063 399,063
Yesterday 2025-05-13 100.0 711,316 399,063 399,063
2 days ago 2025-05-12 100.0 702,655 399,063 399,063
1 week ago 2025-05-07 100.0 716,757 399,063 399,063
1 month ago 2025-04-14 99.5 956,206 397,134 399,063
3 months ago 2025-02-14 100.0 642,848 399,063 399,063
6 months ago 2024-11-14 84.6 476,865 337,635 399,063
1 year ago 2024-05-14 100.0 688,116 586,852 586,852
*

 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)
Jim Chapman Water Supply and Flood Control 100.0 440.78 0.78 308,712 258,723 258,723 18,452
Sulphur Springs Water Supply 100.0 459.90 0.95 19,633 17,747 17,747 - n.a. -
Wright Patman Water Supply and Flood Control 100.0 229.67 9.07 388,800 122,593 122,593 - n.a. -