Rio-Grande Planning Region Reservoirs: Monitored Water Supply Reservoirs are 34.5% full on 2019-07-19

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2019-07-19 34.5 742,341 535,579 1,551,007
Yesterday 2019-07-18 34.5 742,341 535,579 1,551,007
2 days ago 2019-07-17 34.8 748,338 539,906 1,551,007
1 week ago 2019-07-12 36.3 775,417 562,445 1,551,007
1 month ago 2019-06-19 37.7 806,175 584,885 1,551,007
3 months ago 2019-04-19 48.4 972,973 750,387 1,551,007
6 months ago 2019-01-19 46.2 1,050,400 716,380 1,551,007
1 year ago 2018-07-19 30.9 586,792 478,619 1,551,007
*

 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)
Falcon 1as of 2019-07-18 34.5 269.08 -32.02 742,341 535,579 1,551,007 37,639
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.