Sulphur River Basin Reservoirs: Monitored Water Supply Reservoirs are 99.6% full on 2021-07-28

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2021-07-28 99.6 636,216 507,349 509,575
Yesterday 2021-07-27 99.6 641,286 507,382 509,575
2 days ago 2021-07-26 99.6 647,992 507,415 509,575
1 week ago 2021-07-21 99.6 678,215 507,563 509,575
1 month ago 2021-06-28 99.8 1,043,983 508,663 509,575
3 months ago 2021-04-28 94.8 613,441 557,866 588,461
6 months ago 2021-01-28 97.5 655,457 390,498 400,672
1 year ago 2020-07-28 96.4 574,891 491,019 509,575
*

 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 100.0 440.02 0.02 299,286 260,332 260,332 - n.a. -
Sulphur Springs 87.5 457.70 -1.25 15,521 15,521 17,747 - n.a. -
Wright Patman 100.0 227.82 2.82 321,409 231,496 231,496 - n.a. -