Dallas Area Reservoirs: Monitored Water Supply Reservoirs are 98.9% full on 2023-03-22

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2023-03-22 98.9 3,902,723 3,796,917 3,840,521
Yesterday 2023-03-21 98.8 3,900,653 3,796,249 3,840,521
2 days ago 2023-03-20 98.9 3,902,232 3,796,499 3,840,521
1 week ago 2023-03-15 98.8 3,937,943 3,795,546 3,840,521
1 month ago 2023-02-22 98.0 3,884,144 3,765,021 3,840,521
3 months ago 2022-12-22 93.4 3,667,055 3,585,336 3,840,521
6 months ago 2022-09-22 85.0 3,336,463 3,266,174 3,840,521
1 year ago 2022-03-22 89.3 3,499,071 3,428,782 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 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 93.0 401.36 -1.64 594,362 562,919 605,061 25,005
Grapevine 100.0 535.80 0.80 168,419 163,064 163,064 - n.a. -
Lavon 100.0 492.12 0.12 415,076 409,757 409,757 20,685
Lewisville 100.0 522.13 0.13 602,418 563,228 563,228 - n.a. -
Ray Hubbard 99.7 435.43 -0.07 438,097 438,097 439,559 20,860
Ray Roberts 100.0 632.97 0.47 801,892 788,167 788,167 - n.a. -
Tawakoni 100.0 437.79 0.29 882,459 871,685 871,685 - n.a. -