Edwards-Plateau Climate Division Reservoirs: Monitored Water Supply Reservoirs are 70.3% full on 2019-03-23

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Most recent 2019-03-23 70.3 3,659,111 3,013,328 4,288,712
1 day prior 2019-03-22 70.2 3,657,578 3,012,219 4,288,712
2 days prior 2019-03-21 70.2 3,656,746 3,011,614 4,288,712
1 week prior 2019-03-16 70.0 3,645,740 3,002,244 4,288,712
1 month prior 2019-02-23 69.1 3,602,045 2,964,481 4,288,712
3 months prior 2018-12-23 67.6 3,516,816 2,897,057 4,288,712
6 months prior 2018-09-23 50.6 2,663,139 2,146,182 4,245,009
1 year prior 2018-03-23 58.7 3,188,677 2,516,239 4,288,712
*

 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 1as of 2019-03-23 76.6 1,093.94 -23.06 2,012,523 1,410,229 1,840,849 46,519
Brady Creekas of 2019-03-23 100.0 1,743.06 0.06 30,586 28,808 28,808 2,028
Buchananas of 2019-03-23 95.0 1,018.02 -1.98 832,540 817,338 860,607 21,705
E V Spenceas of 2019-03-23 27.1 1,861.61 -36.39 140,016 140,016 517,272 6,376
Inksas of 2019-03-23 92.4 887.13 -1.37 13,194 12,900 13,962 750
Lyndon B Johnsonas of 2019-03-23 95.9 824.65 -0.75 130,937 110,575 115,249 6,105
Marble Fallsas of 2019-03-23 98.6 736.32 -0.68 6,804 6,804 6,901 540
Nasworthyas of 2019-03-23 88.9 1,871.47 -0.73 9,036 8,543 9,615 1,253
O C Fisheras of 2019-03-23 14.2 1,873.97 -34.03 17,873 16,940 119,445 1,262
O H Ivieas of 2019-03-23 54.6 1,535.63 -15.87 302,503 302,503 554,340 - n.a. -
Oak Creekas of 2019-03-23 100.0 2,000.17 0.17 39,888 39,210 39,210 2,389
Twin Buttesas of 2019-03-23 65.5 1,932.02 -8.18 123,211 119,462 182,454 6,456
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.