Edwards-Plateau Climate Division Reservoirs: Monitored Water Supply Reservoirs are 30.4% full on 2024-03-03

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2024-03-03 30.4 1,519,289 1,294,130 4,261,647
Yesterday 2024-03-02 30.4 1,521,414 1,295,676 4,261,647
2 days ago 2024-03-01 30.5 1,527,320 1,299,977 4,261,647
1 week ago 2024-02-25 30.2 1,556,304 1,286,893 4,261,647
1 month ago 2024-02-03 30.1 1,678,232 1,283,291 4,261,647
3 months ago 2023-12-03 30.8 1,758,769 1,314,268 4,261,647
6 months ago 2023-09-03 35.4 1,942,295 1,500,885 4,244,601
1 year ago 2023-03-03 43.3 2,532,299 1,858,413 4,289,088
*

 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 26.2 1,050.62 -66.38 661,076 474,717 1,813,408 17,836
Brady Creek 36.2 1,729.90 -13.10 12,049 10,427 28,808 987
Buchanan 45.4 994.41 -25.59 407,151 393,489 866,694 14,066
E V Spence 15.8 1,850.70 -47.30 81,638 81,638 517,272 4,529
Inks 95.8 887.28 -0.72 13,438 13,155 13,729 791
Lyndon B Johnson 98.2 824.68 -0.32 129,564 110,724 112,778 6,402
Marble Falls 95.2 736.40 -0.60 7,233 7,233 7,597 602
Nasworthy 93.3 1,871.81 -0.39 9,467 8,974 9,615 1,278
O C Fisher 1.9 1,856.72 -51.28 2,212 2,211 115,742 409
O H Ivie 27.3 1,520.53 -30.97 151,198 151,198 554,340 - n.a. -
Oak Creek 33.2 1,983.95 -16.05 13,182 13,032 39,210 988
Twin Buttes 15.0 1,907.75 -32.45 31,081 27,332 182,454 2,020
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.