South Climate Division Reservoirs: Monitored Water Supply Reservoirs are 16.9% full on 2024-09-10

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2024-09-10 16.9 518,418 420,270 2,481,249
Yesterday 2024-09-09 16.9 517,222 419,644 2,481,249
2 days ago 2024-09-08 16.8 513,689 417,538 2,481,249
1 week ago 2024-09-03 16.3 497,348 405,156 2,481,249
1 month ago 2024-08-10 18.0 553,672 446,496 2,481,249
3 months ago 2024-06-10 15.7 483,677 388,628 2,481,249
6 months ago 2024-03-10 21.1 950,634 523,384 2,481,249
1 year ago 2023-09-10 19.7 722,720 486,681 2,469,889
*

 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)
Choke Canyon 19.6 189.52 -30.98 130,233 130,232 662,820 9,723
Corpus Christi 36.1 83.81 -10.19 92,589 92,311 256,062 11,670
Falcon 1 12.7 254.42 -46.78 295,596 197,727 1,562,367 20,243
footnotes
1

Lake Falcon straddles the border of Texas and Mexico. By treaty, Texas has rights 58.6% of the total conservation capacity. The fraction of the actual storage that belongs to Texas is formally determined biweekly by the International Boundary Water Commission (IBWC). The IBWC is the legal repository of data related to this lake for treaty purposes and official versions of the datasets should be obtained directly from them. Conservation capacity is based on 58.6% of total conservation capacity. Conservation storage is based on the bi-weekly changing Texas share.