Sulphur River Basin Reservoirs: Monitored Water Supply Reservoirs are 83.9% full on 2025-12-04
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2025-12-04 | 83.9 | 457,004 | 334,668 | 399,063 |
| Yesterday | 2025-12-03 | 83.9 | 458,822 | 334,827 | 399,063 |
| 2 days ago | 2025-12-02 | 84.1 | 461,156 | 335,496 | 399,063 |
| 1 week ago | 2025-11-27 | 84.1 | 465,348 | 335,496 | 399,063 |
| 1 month ago | 2025-11-04 | 84.4 | 469,608 | 336,936 | 399,063 |
| 3 months ago | 2025-09-04 | 93.0 | 537,637 | 371,138 | 399,063 |
| 6 months ago | 2025-06-04 | 100.0 | 668,649 | 399,063 | 399,063 |
| 1 year ago | 2024-12-04 | 82.3 | 455,623 | 328,571 | 399,063 |
*
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 |
|
76.6 | 436.43 | -3.57 | 233,911 | 198,136 | 258,723 | 15,944 |
| Sulphur Springs |
|
78.5 | 456.71 | -2.24 | 13,939 | 13,939 | 17,747 | - n.a. - |
| Wright Patman |
|
100.0 | 224.21 | 3.61 | 209,154 | 122,593 | 122,593 | - n.a. - |