Edwards-Plateau Climate Division Reservoirs: Monitored Water Supply Reservoirs are 36.2% full on 2024-10-07

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2024-10-07 36.2 1,751,699 1,526,720 4,217,160
Yesterday 2024-10-06 36.2 1,751,985 1,527,061 4,217,160
2 days ago 2024-10-05 36.2 1,753,134 1,528,225 4,217,160
1 week ago 2024-09-30 36.2 1,753,636 1,528,541 4,217,160
1 month ago 2024-09-07 35.8 1,732,654 1,510,222 4,217,160
3 months ago 2024-07-07 34.9 1,675,588 1,472,766 4,217,160
6 months ago 2024-04-07 31.2 1,523,966 1,330,011 4,261,647
1 year ago 2023-10-07 33.4 1,845,388 1,409,420 4,217,160
*

 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 27.0 1,051.44 -65.56 675,997 489,818 1,813,408 18,237
Brady Creek 37.4 1,730.30 -12.70 12,390 10,768 28,808 1,012
Buchanan 68.9 1,005.35 -12.65 580,078 566,416 822,207 17,898
E V Spence 17.5 1,852.67 -45.33 90,776 90,776 517,272 4,750
Inks 95.4 887.20 -0.80 13,375 13,092 13,729 790
Lyndon B Johnson 98.9 824.81 -0.19 130,397 111,557 112,778 6,414
Marble Falls 96.0 736.50 -0.50 7,293 7,293 7,597 604
Nasworthy 92.5 1,871.75 -0.45 9,390 8,897 9,615 1,274
O C Fisher 7.0 1,867.37 -40.63 8,088 8,087 115,742 747
O H Ivie 34.4 1,525.36 -26.14 190,916 190,916 554,340 - n.a. -
Oak Creek 30.1 1,982.68 -17.32 11,942 11,792 39,210 921
Twin Buttes 9.5 1,901.92 -38.28 21,057 17,308 182,454 1,493
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.