Dallas Area Reservoirs: Monitored Water Supply Reservoirs are 93.5% full on 2025-11-02
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2025-11-02 | 93.5 | 3,659,659 | 3,589,370 | 3,840,521 |
| Yesterday | 2025-11-01 | 93.5 | 3,660,125 | 3,589,836 | 3,840,521 |
| 2 days ago | 2025-10-31 | 93.6 | 3,663,123 | 3,592,834 | 3,840,521 |
| 1 week ago | 2025-10-26 | 94.1 | 3,682,403 | 3,612,114 | 3,840,521 |
| 1 month ago | 2025-10-02 | 94.7 | 3,708,103 | 3,637,814 | 3,840,521 |
| 3 months ago | 2025-08-02 | 98.4 | 3,847,505 | 3,777,216 | 3,840,521 |
| 6 months ago | 2025-05-02 | 100.0 | 4,128,637 | 3,840,521 | 3,840,521 |
| 1 year ago | 2024-11-02 | 89.4 | 3,504,939 | 3,434,650 | 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 |
|
90.7 | 400.80 | -2.20 | 580,465 | 549,022 | 605,061 | 24,634 |
| Grapevine |
|
99.8 | 534.95 | -0.05 | 162,734 | 162,734 | 163,064 | 6,641 |
| Lavon |
|
86.1 | 489.16 | -2.84 | 355,631 | 352,790 | 409,757 | 19,469 |
| Lewisville |
|
95.6 | 521.07 | -0.93 | 574,081 | 538,407 | 563,228 | 26,383 |
| Ray Hubbard |
|
92.2 | 433.82 | -1.68 | 405,429 | 405,429 | 439,559 | 19,949 |
| Ray Roberts |
|
96.8 | 631.60 | -0.90 | 763,225 | 762,902 | 788,167 | 27,785 |
| Tawakoni |
|
93.9 | 436.02 | -1.48 | 818,094 | 818,086 | 871,685 | 35,532 |