Region-F Planning Region Reservoirs: Monitored Water Supply Reservoirs are 35.3% full on 2026-01-30

Historical Data

Date Percent Full Reservoir Storage
(acre-ft) 		Conservation Storage
(acre-ft) 		Conservation Capacity
(acre-ft)
Today 2026-01-30 35.3 728,164 721,455 2,041,927
Yesterday 2026-01-29 35.3 728,506 721,797 2,041,927
2 days ago 2026-01-28 35.3 728,473 721,764 2,041,927
1 week ago 2026-01-23 35.3 728,175 721,466 2,041,927
1 month ago 2025-12-30 35.8 737,053 730,344 2,041,927
3 months ago 2025-10-30 36.4 750,236 743,527 2,041,927
6 months ago 2025-07-30 40.7 838,132 831,423 2,041,927
1 year ago 2025-01-30 35.1 723,074 716,365 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 Creek Water Supply 97.3 1,742.58 -0.42 29,660 28,038 28,808 1,991
Brownwood Water Supply 83.4 1,421.54 -3.06 109,185 109,185 130,868 6,102
Champion Creek Water Supply 41.1 2,061.96 -21.04 17,097 17,097 41,580 845
Coleman Water Supply 84.4 1,714.11 -3.39 32,139 32,121 38,075 1,694
Colorado City Water Supply 55.3 2,059.41 -10.79 17,004 17,004 30,758 - n.a. -
E V Spence Water Supply 12.2 1,846.30 -51.70 63,133 63,133 517,272 3,887
Hords Creek Water Supply and Flood Control 55.9 1,891.22 -8.78 4,533 4,530 8,109 319
J B Thomas Water Supply 29.4 2,231.66 -26.34 59,547 58,874 199,931 3,703
Nasworthy Water Supply 86.1 1,871.77 -0.94 8,775 8,282 9,615 1,237
O C Fisher Water Supply and Flood Control 14.7 1,875.92 -32.08 17,048 17,047 115,742 1,345
O H Ivie Water Supply 46.4 1,531.87 -19.63 257,334 257,334 554,340 - n.a. -
Oak Creek Water Supply 19.2 1,977.12 -22.88 7,695 7,545 39,210 665
Red Bluff Water Supply 55.1 2,817.57 -10.53 79,940 79,940 145,165 5,091
Twin Buttes Water Supply and Flood Control 11.7 1,904.47 -35.73 25,074 21,325 182,454 1,677