Plateau Planning Region Reservoirs: Monitored Water Supply Reservoirs are 44.1% full on 2022-10-02

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2022-10-02 44.1 1,295,912 811,866 1,840,849
Yesterday 2022-10-01 43.9 1,290,744 808,628 1,840,849
2 days ago 2022-09-30 43.7 1,284,391 804,648 1,840,849
1 week ago 2022-09-25 43.9 1,230,149 808,586 1,840,849
1 month ago 2022-09-02 36.3 941,153 669,012 1,840,849
3 months ago 2022-07-02 35.4 813,161 651,322 1,840,849
6 months ago 2022-04-02 47.3 1,015,049 871,304 1,840,849
1 year ago 2021-10-02 52.3 1,157,005 963,629 1,840,849
*

 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)
Amistad 1 44.1 1,075.46 -41.54 1,296,584 812,287 1,840,849 32,607
footnotes
1

Lake Amistad straddles the border of Texas and Mexico. By treaty, Texas has rights 56.2% 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 56.2% of total conservation capacity. Conservation storage is based on the bi-weekly changing Texas fraction.