Dallas Area Reservoirs: Monitored Water Supply Reservoirs are 97.0% full on 2020-09-25

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2020-09-25 97.0 3,796,147 3,722,753 3,837,152
Yesterday 2020-09-24 97.1 3,800,098 3,725,891 3,837,152
2 days ago 2020-09-23 97.2 3,803,013 3,728,263 3,837,152
1 week ago 2020-09-18 97.2 3,812,268 3,729,315 3,837,152
1 month ago 2020-08-25 94.1 3,681,410 3,610,990 3,837,152
3 months ago 2020-06-25 99.8 4,057,034 3,829,507 3,837,152
6 months ago 2020-03-25 100.0 4,678,236 3,836,943 3,837,152
1 year ago 2019-09-25 93.4 3,653,432 3,583,012 3,837,152
*

 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 93.2 401.39 -1.61 595,112 563,669 605,061 25,026
Grapevine 99.8 534.96 -0.04 162,800 162,800 163,064 6,654
Lavon 95.8 491.16 -0.84 392,196 389,224 406,388 20,311
Lewisville 100.0 522.11 0.11 601,876 563,228 563,228 - n.a. -
Ray Hubbard 96.7 434.80 -0.70 425,151 425,151 439,559 20,325
Ray Roberts 99.9 632.46 -0.04 787,356 787,033 788,167 28,509
Tawakoni 95.4 436.40 -1.10 831,656 831,648 871,685 35,856