Dallas Area Reservoirs: Monitored Water Supply Reservoirs are 93.0% full on 2025-11-08
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2025-11-08 | 93.0 | 3,640,224 | 3,569,935 | 3,840,521 |
| Yesterday | 2025-11-07 | 92.9 | 3,640,025 | 3,569,736 | 3,840,521 |
| 2 days ago | 2025-11-06 | 93.0 | 3,641,408 | 3,571,119 | 3,840,521 |
| 1 week ago | 2025-11-01 | 93.5 | 3,660,125 | 3,589,836 | 3,840,521 |
| 1 month ago | 2025-10-08 | 94.0 | 3,680,998 | 3,610,709 | 3,840,521 |
| 3 months ago | 2025-08-08 | 97.8 | 3,825,263 | 3,754,974 | 3,840,521 |
| 6 months ago | 2025-05-08 | 100.0 | 4,290,239 | 3,840,521 | 3,840,521 |
| 1 year ago | 2024-11-08 | 90.0 | 3,527,115 | 3,456,826 | 3,840,521 |
*
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) |
|---|---|---|---|---|---|---|---|---|
| Fork |
|
90.3 | 400.69 | -2.31 | 577,760 | 546,317 | 605,061 | 24,565 |
| Grapevine |
|
99.5 | 534.87 | -0.13 | 162,208 | 162,208 | 163,064 | 6,567 |
| Lavon |
|
85.2 | 488.98 | -3.02 | 352,133 | 349,292 | 409,757 | 19,395 |
| Lewisville |
|
95.0 | 520.95 | -1.05 | 570,920 | 535,246 | 563,228 | 26,312 |
| Ray Hubbard |
|
91.6 | 433.68 | -1.82 | 402,640 | 402,640 | 439,559 | 19,904 |
| Ray Roberts |
|
96.5 | 631.51 | -0.99 | 760,728 | 760,405 | 788,167 | 27,730 |
| Tawakoni |
|
93.4 | 435.90 | -1.60 | 813,835 | 813,827 | 871,685 | 35,433 |