Sulphur River Basin Reservoirs: Monitored Water Supply Reservoirs are 91.0% full on 2021-10-20

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2021-10-20 91.0 506,005 375,852 413,148
Yesterday 2021-10-19 91.0 506,471 376,030 413,148
2 days ago 2021-10-18 91.2 507,735 376,717 413,148
1 week ago 2021-10-13 91.5 511,800 378,179 413,148
1 month ago 2021-09-20 95.2 532,756 484,992 509,575
3 months ago 2021-07-20 99.6 681,198 507,596 509,575
6 months ago 2021-04-20 99.8 644,286 587,039 588,461
1 year ago 2020-10-20 84.7 479,185 349,897 413,148
*

 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 88.1 438.19 -1.81 268,001 229,403 260,332 16,541
Sulphur Springs 64.1 454.88 -4.07 11,380 11,380 17,747 - n.a. -
Wright Patman 100.0 224.83 3.63 226,624 135,069 135,069 - n.a. -