Dallas Area Reservoirs: Monitored Water Supply Reservoirs are 99.1% full on 2025-04-29
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Most recent | 2025-04-29 | 99.1 | 3,924,175 | 3,804,108 | 3,840,521 |
| 1 day prior | 2025-04-28 | 99.0 | 3,923,565 | 3,802,640 | 3,840,521 |
| 2 days prior | 2025-04-27 | 99.1 | 3,928,501 | 3,804,162 | 3,840,521 |
| 1 week prior | 2025-04-22 | 98.6 | 3,889,371 | 3,786,279 | 3,840,521 |
| 1 month prior | 2025-03-29 | 98.0 | 3,857,152 | 3,765,088 | 3,840,521 |
| 3 months prior | 2025-01-29 | 93.0 | 3,643,385 | 3,573,096 | 3,840,521 |
| 6 months prior | 2024-10-29 | 89.3 | 3,498,814 | 3,428,525 | 3,840,521 |
| 1 year prior | 2024-04-29 | 100.0 | 4,193,470 | 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 |
|
99.1 | 402.79 | -0.21 | 630,957 | 599,514 | 605,061 | 26,281 |
| Grapevine |
|
100.0 | 536.56 | 1.56 | 173,653 | 163,064 | 163,064 | - n.a. - |
| Lavon |
|
100.0 | 492.58 | 0.58 | 424,667 | 409,757 | 409,757 | 20,961 |
| Lewisville |
|
94.7 | 520.88 | -1.12 | 569,080 | 533,406 | 563,228 | 26,270 |
| Ray Hubbard |
|
99.8 | 435.45 | -0.05 | 438,515 | 438,515 | 439,559 | 20,885 |
| Ray Roberts |
|
100.0 | 632.99 | 0.49 | 802,465 | 788,167 | 788,167 | - n.a. - |
| Tawakoni |
|
100.0 | 437.85 | 0.35 | 884,699 | 871,685 | 871,685 | - n.a. - |