Region-F Planning Region Reservoirs: Monitored Water Supply Reservoirs are 30.8% full on 2026-10-19

Historical Data

Date Percent Full Reservoir Storage
(acre-ft) 		Conservation Storage
(acre-ft) 		Conservation Capacity
(acre-ft)
Today 2026-10-19 30.8 635,220 628,511 2,041,927
Yesterday 2026-10-18 30.8 635,140 628,431 2,041,927
2 days ago 2026-10-17 30.8 635,070 628,361 2,041,927
1 week ago 2026-10-12 30.4 627,830 621,121 2,041,927
1 month ago 2026-09-19 30.7 633,078 626,369 2,041,927
3 months ago 2026-07-19 34.1 702,891 696,182 2,041,927
6 months ago 2026-04-19 34.8 717,469 710,760 2,041,927
1 year ago 2025-10-19 36.8 757,401 750,692 2,041,927
*

 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)
Brady Creekas of 2026-10-18 Water Supply 84.1 1,740.57 -2.43 25,843 24,221 28,808 1,813
Brownwoodas of 2026-10-18 Water Supply 89.5 1,422.81 -1.79 117,100 117,100 130,868 6,364
Champion Creek Water Supply 45.3 2,063.85 -19.15 18,824 18,824 41,580 892
Colemanas of 2026-10-18 Water Supply 77.8 1,712.62 -4.88 29,659 29,641 38,075 1,620
Colorado City Water Supply 52.9 2,058.73 -11.47 16,267 16,267 30,758 - n.a. -
E V Spence Water Supply 9.3 1,842.05 -55.95 48,049 48,049 517,272 3,216
Hords Creekas of 2026-10-18 Water Supply and Flood Control 44.9 1,888.18 -11.82 3,644 3,641 8,109 268
J B Thomasas of 2026-10-18 Water Supply 20.5 2,226.41 -31.59 41,727 41,054 199,931 3,133
Nasworthyas of 2026-10-18 Water Supply 84.9 1,871.67 -1.04 8,652 8,159 9,615 1,230
O C Fisher Water Supply and Flood Control 10.5 1,871.93 -36.07 12,157 12,156 115,742 1,063
O H Ivieas of 2026-10-18 Water Supply 41.2 1,529.21 -22.29 228,464 228,464 554,340 - n.a. -
Oak Creekas of 2026-10-18 Water Supply 13.5 1,973.33 -26.67 5,456 5,306 39,210 511
Red Bluff Water Supply 46.4 2,814.98 -13.12 67,405 67,405 145,165 4,576
Twin Buttes Water Supply and Flood Control 4.5 1,894.63 -45.57 11,973 8,224 182,454 1,036