Dallas Area Reservoirs: Monitored Water Supply Reservoirs are 99.9% full on 2025-07-07
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2025-07-07 | 99.9 | 3,953,123 | 3,836,657 | 3,840,521 |
| Yesterday | 2025-07-06 | 99.9 | 3,956,149 | 3,837,129 | 3,840,521 |
| 2 days ago | 2025-07-05 | 99.9 | 3,962,052 | 3,837,394 | 3,840,521 |
| 1 week ago | 2025-06-30 | 100.0 | 3,991,659 | 3,838,850 | 3,840,521 |
| 1 month ago | 2025-06-07 | 100.0 | 4,117,927 | 3,840,521 | 3,840,521 |
| 3 months ago | 2025-04-07 | 98.6 | 3,976,694 | 3,785,418 | 3,840,521 |
| 6 months ago | 2025-01-07 | 92.2 | 3,609,905 | 3,539,616 | 3,840,521 |
| 1 year ago | 2024-07-07 | 99.9 | 4,321,031 | 3,838,017 | 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 |
|
99.9 | 402.98 | -0.02 | 635,974 | 604,531 | 605,061 | 26,794 |
| Grapevine |
|
100.0 | 536.70 | 1.70 | 174,632 | 163,064 | 163,064 | - n.a. - |
| Lavon |
|
100.0 | 492.49 | 0.49 | 422,783 | 409,757 | 409,757 | 20,921 |
| Lewisville |
|
100.0 | 522.36 | 0.36 | 608,670 | 563,228 | 563,228 | - n.a. - |
| Ray Hubbard |
|
99.2 | 435.34 | -0.16 | 436,225 | 436,225 | 439,559 | 20,751 |
| Ray Roberts |
|
100.0 | 632.65 | 0.15 | 792,752 | 788,167 | 788,167 | - n.a. - |
| Tawakoni |
|
100.0 | 437.78 | 0.28 | 882,087 | 871,685 | 871,685 | - n.a. - |