Sulphur River Basin Reservoirs: Monitored Water Supply Reservoirs are 90.2% full on 2023-10-04

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2023-10-04 90.2 498,118 459,473 509,575
Yesterday 2023-10-03 90.3 498,996 460,351 509,575
2 days ago 2023-10-02 90.9 501,679 463,034 509,575
1 week ago 2023-09-27 93.2 515,803 475,113 509,575
1 month ago 2023-09-04 95.9 534,540 488,554 509,575
3 months ago 2023-07-04 100.0 655,101 509,575 509,575
6 months ago 2023-04-04 91.3 587,295 537,187 588,461
1 year ago 2022-10-04 82.0 480,507 417,639 509,575
*

 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 85.7 437.80 -2.20 261,583 222,985 260,332 16,372
Sulphur Springs 91.3 458.10 -0.85 16,197 16,197 17,747 - n.a. -
Wright Patman 95.2 224.61 -0.39 220,338 220,291 231,496 - n.a. -