Sulphur River Basin Reservoirs: Monitored Water Supply Reservoirs are 91.9% full on 2026-06-15
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2026-06-15 | 91.9 | 575,305 | 366,582 | 399,063 |
| Yesterday | 2026-06-14 | 91.7 | 573,304 | 365,905 | 399,063 |
| 2 days ago | 2026-06-13 | 91.4 | 571,610 | 364,892 | 399,063 |
| 1 week ago | 2026-06-08 | 90.7 | 556,938 | 362,032 | 399,063 |
| 1 month ago | 2026-05-15 | 88.0 | 488,457 | 351,233 | 399,063 |
| 3 months ago | 2026-03-15 | 84.7 | 449,914 | 338,180 | 399,063 |
| 6 months ago | 2025-12-15 | 82.8 | 445,292 | 330,597 | 399,063 |
| 1 year ago | 2025-06-15 | 100.0 | 724,312 | 399,063 | 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 |
|
87.4 | 438.14 | -1.86 | 262,017 | 226,242 | 258,723 | 16,928 |
| Sulphur Springs |
|
100.0 | 459.06 | 0.11 | 17,958 | 17,747 | 17,747 | - n.a. - |
| Wright Patman |
|
100.0 | 227.04 | 6.44 | 294,999 | 122,593 | 122,593 | - n.a. - |