Sulphur River Basin Reservoirs: Monitored Water Supply Reservoirs are 85.5% full on 2025-10-25
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2025-10-25 | 85.5 | 474,847 | 341,327 | 399,063 |
| Yesterday | 2025-10-24 | 85.5 | 474,847 | 341,327 | 399,063 |
| 2 days ago | 2025-10-23 | 85.7 | 475,972 | 342,167 | 399,063 |
| 1 week ago | 2025-10-18 | 86.6 | 481,186 | 345,391 | 399,063 |
| 1 month ago | 2025-09-25 | 90.1 | 511,195 | 359,721 | 399,063 |
| 3 months ago | 2025-07-25 | 98.9 | 592,454 | 394,765 | 399,063 |
| 6 months ago | 2025-04-25 | 99.3 | 816,343 | 396,114 | 399,063 |
| 1 year ago | 2024-10-25 | 86.1 | 479,485 | 354,164 | 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 |
|
79.1 | 436.84 | -3.16 | 240,496 | 204,721 | 258,723 | 16,180 |
| Sulphur Springs |
|
79.0 | 456.76 | -2.19 | 14,013 | 14,013 | 17,747 | - n.a. - |
| Wright Patman |
|
100.0 | 224.61 | 4.01 | 220,338 | 122,593 | 122,593 | - n.a. - |