Dallas Area Reservoirs: Monitored Water Supply Reservoirs are 98.6% full on 2025-04-22
Historical Data
| Date | Percent Full |
Reservoir Storage (acre-ft) |
Conservation Storage (acre-ft) |
Conservation Capacity (acre-ft) |
|
|---|---|---|---|---|---|
| Today | 2025-04-22 | 98.6 | 3,889,672 | 3,785,996 | 3,840,521 |
| Yesterday | 2025-04-21 | 98.5 | 3,888,497 | 3,784,503 | 3,840,521 |
| 2 days ago | 2025-04-20 | 98.3 | 3,880,302 | 3,776,890 | 3,840,521 |
| 1 week ago | 2025-04-15 | 98.3 | 3,899,747 | 3,776,131 | 3,840,521 |
| 1 month ago | 2025-03-22 | 98.0 | 3,843,499 | 3,763,185 | 3,840,521 |
| 3 months ago | 2025-01-22 | 93.0 | 3,642,041 | 3,571,752 | 3,840,521 |
| 6 months ago | 2024-10-22 | 90.0 | 3,528,356 | 3,458,067 | 3,840,521 |
| 1 year ago | 2024-04-22 | 100.0 | 4,104,214 | 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 |
|
99.0 | 402.76 | -0.24 | 630,171 | 598,728 | 605,061 | 26,246 |
| Grapevine |
|
100.0 | 535.84 | 0.84 | 168,691 | 163,064 | 163,064 | - n.a. - |
| Lavon |
|
100.0 | 492.44 | 0.44 | 421,737 | 409,757 | 409,757 | 20,900 |
| Lewisville |
|
92.5 | 520.40 | -1.60 | 556,538 | 520,864 | 563,228 | 25,987 |
| Ray Hubbard |
|
99.4 | 435.37 | -0.13 | 436,848 | 436,848 | 439,559 | 20,787 |
| Ray Roberts |
|
99.6 | 632.39 | -0.11 | 785,373 | 785,050 | 788,167 | 28,296 |
| Tawakoni |
|
100.0 | 438.00 | 0.50 | 890,314 | 871,685 | 871,685 | - n.a. - |