Sulphur River Basin Reservoirs: Monitored Water Supply Reservoirs are 88.1% full on 2025-10-08
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2025-10-08 | 88.1 | 492,504 | 351,545 | 399,063 |
| Yesterday | 2025-10-07 | 88.2 | 493,428 | 351,893 | 399,063 |
| 2 days ago | 2025-10-06 | 88.3 | 494,245 | 352,422 | 399,063 |
| 1 week ago | 2025-10-01 | 89.1 | 501,602 | 355,709 | 399,063 |
| 1 month ago | 2025-09-08 | 92.5 | 532,035 | 369,187 | 399,063 |
| 3 months ago | 2025-07-08 | 99.7 | 660,884 | 397,787 | 399,063 |
| 6 months ago | 2025-04-08 | 99.9 | 801,825 | 398,844 | 399,063 |
| 1 year ago | 2024-10-08 | 88.8 | 500,495 | 365,617 | 411,539 |
*
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 |
|
82.9 | 437.44 | -2.56 | 250,308 | 214,533 | 258,723 | 16,525 |
| Sulphur Springs |
|
81.2 | 457.03 | -1.92 | 14,419 | 14,419 | 17,747 | - n.a. - |
| Wright Patman |
|
100.0 | 224.87 | 4.27 | 227,777 | 122,593 | 122,593 | - n.a. - |