Dallas Area Reservoirs: Monitored Water Supply Reservoirs are 93.9% full on 2019-09-20

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2019-09-20 93.9 3,674,506 3,604,085 3,838,791
Yesterday 2019-09-19 94.0 3,680,055 3,609,634 3,838,791
2 days ago 2019-09-18 94.2 3,685,602 3,615,181 3,838,791
1 week ago 2019-09-13 94.9 3,712,536 3,642,115 3,838,791
1 month ago 2019-08-20 96.4 3,777,463 3,700,399 3,838,791
3 months ago 2019-06-20 100.0 4,430,607 3,837,956 3,838,791
6 months ago 2019-03-20 99.8 3,989,914 3,829,734 3,838,791
1 year ago 2018-09-20 89.0 3,487,341 3,416,920 3,838,791
*

 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 94.7 401.75 -1.25 604,170 572,727 605,061 25,297
Grapevine 95.6 533.90 -1.10 157,392 157,391 164,703 6,489
Lavon 83.8 488.67 -3.33 343,391 340,419 406,388 18,500
Lewisville 95.0 520.95 -1.05 570,920 535,246 563,228 26,312
Ray Hubbard 88.2 432.93 -2.57 387,797 387,797 439,559 19,678
Ray Roberts 98.0 631.94 -0.56 772,710 772,387 788,167 27,995
Tawakoni 96.1 436.58 -0.92 838,126 838,118 871,685 36,019