South-Central Climate Division Reservoirs: Monitored Water Supply Reservoirs are 84.5% full on 2026-10-28

Historical Data

Date Percent Full Reservoir Storage
(acre-ft) 		Conservation Storage
(acre-ft) 		Conservation Capacity
(acre-ft)
Most recent 2026-10-28 84.5 1,655,104 1,637,392 1,936,953
1 day prior 2026-10-27 84.6 1,656,155 1,638,443 1,936,953
2 days prior 2026-10-26 84.7 1,657,417 1,639,705 1,936,953
1 week prior 2026-10-21 85.2 1,668,189 1,650,477 1,936,953
1 month prior 2026-09-28 83.0 1,625,905 1,608,193 1,936,953
3 months prior 2026-07-28 90.3 1,793,556 1,750,005 1,936,953
6 months prior 2026-04-28 62.0 1,218,977 1,201,265 1,936,953
1 year prior 2025-10-28 68.7 1,348,190 1,330,478 1,936,953
*

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

Area Map

recent reservoir storage 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)
Austinas of 2026-10-28 Water Supply 96.2 492.22 -0.58 23,674 23,065 23,972 1,546
Canyonas of 2026-10-28 Water Supply and Flood Control 96.4 907.33 -1.67 365,258 365,187 378,781 8,045
Coleto Creek Water Supply 75.0 94.68 -3.32 23,265 23,265 31,040 2,183
Medina Water Supply 27.1 1,019.03 -45.17 69,168 69,168 254,823 2,337
Somerville Water Supply and Flood Control 86.3 236.10 -1.90 129,715 129,715 150,293 10,470
Travisas of 2026-10-28 Water Supply and Flood Control 93.5 677.17 -3.83 1,043,837 1,026,805 1,098,044 18,167