Dallas Area Reservoirs: Monitored Water Supply Reservoirs are 88.7% full on 2022-01-19

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2022-01-19 88.7 3,473,694 3,403,274 3,837,152
Yesterday 2022-01-18 88.7 3,473,079 3,402,659 3,837,152
2 days ago 2022-01-17 88.9 3,479,992 3,409,572 3,837,152
1 week ago 2022-01-12 89.2 3,492,082 3,421,662 3,837,152
1 month ago 2021-12-19 91.3 3,574,189 3,503,769 3,837,152
3 months ago 2021-10-19 93.5 3,657,320 3,586,900 3,837,152
6 months ago 2021-07-19 99.8 3,940,240 3,828,200 3,837,152
1 year ago 2021-01-19 99.1 3,889,480 3,802,025 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 75.0 396.76 -6.24 485,432 453,989 605,061 22,423
Grapevine 94.4 533.57 -1.43 153,873 153,873 163,064 6,276
Lavon 80.7 487.98 -4.02 330,802 327,830 406,388 17,998
Lewisville 91.0 520.08 -1.92 548,251 512,577 563,228 25,803
Ray Hubbard 91.7 433.71 -1.79 403,237 403,237 439,559 19,914
Ray Roberts 96.8 631.60 -0.90 763,225 762,902 788,167 27,785
Tawakoni 90.5 435.19 -2.31 788,874 788,866 871,685 34,893