South-Central Climate Division Reservoirs: Monitored Water Supply Reservoirs are 71.1% full on 2025-07-15

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2025-07-15 71.1 1,404,589 1,377,152 1,936,953
Yesterday 2025-07-14 67.7 1,338,835 1,311,280 1,936,953
2 days ago 2025-07-13 64.3 1,273,608 1,246,400 1,936,953
1 week ago 2025-07-08 61.2 1,213,958 1,186,194 1,936,953
1 month ago 2025-06-15 45.2 908,245 875,782 1,936,953
3 months ago 2025-04-15 42.2 835,298 817,586 1,936,953
6 months ago 2025-01-15 44.0 870,714 853,002 1,936,953
1 year ago 2024-07-15 44.5 885,633 862,231 1,936,953
*

 Percent Full is based on Conservation Storage and Conservation Capacity and doesn't account for storage in flood pool.

Area Map

Reservoir Storage

Reservoir Type 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)
Austin Water Supply 96.5 492.26 -0.54 23,736 23,127 23,972 1,549
Canyon Water Supply and Flood Control 64.8 890.44 -18.56 245,587 245,516 378,781 6,193
Coleto Creek Water Supply 100.0 98.19 0.19 31,602 31,040 31,040 2,678
Medina Water Supply 5.2 981.27 -82.93 13,344 13,344 254,823 837
Somerville Water Supply and Flood Control 100.0 238.80 0.80 159,456 150,293 150,293 - n.a. -
Travis Water Supply and Flood Control 83.2 670.67 -10.33 930,864 913,832 1,098,044 16,583