Dallas Area Reservoirs: Monitored Water Supply Reservoirs are - n.a. -% full on 2025-04-24

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2025-04-24 - n.a. - - n.a. - - n.a. - - n.a. -
Yesterday 2025-04-23 98.7 3,894,651 3,790,935 3,840,521
2 days ago 2025-04-22 98.6 3,889,371 3,786,279 3,840,521
1 week ago 2025-04-17 98.1 3,876,535 3,767,592 3,840,521
1 month ago 2025-03-24 98.0 3,841,850 3,762,262 3,840,521
3 months ago 2025-01-24 93.0 3,641,283 3,570,994 3,840,521
6 months ago 2024-10-24 89.9 3,521,955 3,451,666 3,840,521
1 year ago 2024-04-24 100.0 4,090,990 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 Water Supply 98.9 402.75 -0.25 629,908 598,465 605,061 26,235
Grapevine Water Supply and Flood Control 100.0 535.98 0.98 169,646 163,064 163,064 - n.a. -
Lavon Water Supply and Flood Control 100.0 492.45 0.45 421,946 409,757 409,757 20,904
Lewisville Water Supply and Flood Control 92.8 520.47 -1.53 558,359 522,685 563,228 26,028
Ray Hubbard Water Supply 99.6 435.41 -0.09 437,679 437,679 439,559 20,834
Ray Roberts Water Supply and Flood Control 99.9 632.48 -0.02 787,923 787,600 788,167 28,578
Tawakoni Water Supply 100.0 437.97 0.47 889,190 871,685 871,685 - n.a. -