Dallas Area Reservoirs: Monitored Water Supply Reservoirs are 100.0% full on 2025-05-27
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2025-05-27 | 100.0 | 4,125,711 | 3,840,521 | 3,840,521 |
| Yesterday | 2025-05-26 | 100.0 | 4,095,286 | 3,840,521 | 3,840,521 |
| 2 days ago | 2025-05-25 | 100.0 | 4,058,389 | 3,840,521 | 3,840,521 |
| 1 week ago | 2025-05-20 | 100.0 | 4,143,793 | 3,840,521 | 3,840,521 |
| 1 month ago | 2025-04-27 | 99.1 | 3,928,501 | 3,804,162 | 3,840,521 |
| 3 months ago | 2025-02-27 | 98.2 | 3,871,545 | 3,772,854 | 3,840,521 |
| 6 months ago | 2024-11-27 | 89.3 | 3,501,562 | 3,431,273 | 3,840,521 |
| 1 year ago | 2024-05-27 | 100.0 | 4,263,841 | 3,840,521 | 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 |
|
100.0 | 403.32 | 0.32 | 645,036 | 605,061 | 605,061 | - n.a. - |
| Grapevine |
|
100.0 | 540.82 | 5.82 | 205,617 | 163,064 | 163,064 | - n.a. - |
| Lavon |
|
100.0 | 493.83 | 1.83 | 451,255 | 409,757 | 409,757 | 21,606 |
| Lewisville |
|
100.0 | 523.91 | 1.91 | 651,761 | 563,228 | 563,228 | - n.a. - |
| Ray Hubbard |
|
100.0 | 435.86 | 0.36 | 447,185 | 439,559 | 439,559 | 21,424 |
| Ray Roberts |
|
100.0 | 634.12 | 1.62 | 835,293 | 788,167 | 788,167 | - n.a. - |
| Tawakoni |
|
100.0 | 437.98 | 0.48 | 889,564 | 871,685 | 871,685 | - n.a. - |