Sulphur River Basin Reservoirs: Monitored Water Supply Reservoirs are 75.8% full on 2026-10-29
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2026-10-29 | 75.8 | 441,296 | 302,355 | 399,063 |
| Yesterday | 2026-10-28 | 75.8 | 441,296 | 302,355 | 399,063 |
| 2 days ago | 2026-10-27 | 75.9 | 442,324 | 302,806 | 399,063 |
| 1 week ago | 2026-10-22 | 76.6 | 448,067 | 305,663 | 399,063 |
| 1 month ago | 2026-09-29 | 78.7 | 467,156 | 314,201 | 399,063 |
| 3 months ago | 2026-07-29 | 90.2 | 565,986 | 360,117 | 399,063 |
| 6 months ago | 2026-04-29 | 87.3 | 453,321 | 348,228 | 399,063 |
| 1 year ago | 2025-10-29 | 85.3 | 479,476 | 340,246 | 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 |
|
63.8 | 434.25 | -5.75 | 200,789 | 165,014 | 258,723 | 14,433 |
| Sulphur Springs |
|
83.1 | 457.23 | -1.72 | 14,748 | 14,748 | 17,747 | - n.a. - |
| Wright Patman |
|
100.0 | 224.80 | 4.20 | 225,759 | 122,593 | 122,593 | - n.a. - |