Region-F Planning Region Reservoirs: Monitored Water Supply Reservoirs are 36.1% full on 2025-12-12

Historical Data

Date Percent Full Reservoir Storage
(acre-ft) 		Conservation Storage
(acre-ft) 		Conservation Capacity
(acre-ft)
Today 2025-12-12 36.1 743,684 736,975 2,041,927
Yesterday 2025-12-11 36.1 743,826 737,117 2,041,927
2 days ago 2025-12-10 36.1 744,487 737,778 2,041,927
1 week ago 2025-12-05 36.2 746,488 739,727 2,041,927
1 month ago 2025-11-12 35.9 739,409 732,700 2,041,927
3 months ago 2025-09-12 38.4 789,830 783,121 2,041,927
6 months ago 2025-06-12 35.4 731,525 723,061 2,041,927
1 year ago 2024-12-12 35.6 734,649 727,823 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 99.6 1,742.92 -0.08 30,302 28,680 28,808 2,017
Brownwood Water Supply 85.6 1,422.01 -2.59 112,075 112,075 130,868 6,199
Champion Creek Water Supply 41.7 2,062.22 -20.78 17,332 17,332 41,580 852
Coleman Water Supply 86.2 1,714.51 -2.99 32,820 32,802 38,075 1,709
Colorado City Water Supply 56.3 2,059.70 -10.50 17,323 17,323 30,758 - n.a. -
E V Spence Water Supply 12.7 1,846.97 -51.03 65,758 65,758 517,272 3,950
Hords Creek Water Supply and Flood Control 57.4 1,891.61 -8.39 4,660 4,657 8,109 325
J B Thomas Water Supply 30.9 2,232.43 -25.57 62,438 61,765 199,931 3,807
Nasworthy Water Supply 86.8 1,871.82 -0.89 8,836 8,343 9,615 1,241
O C Fisher Water Supply and Flood Control 15.2 1,876.35 -31.65 17,646 17,645 115,742 1,390
O H Ivie Water Supply 47.8 1,532.54 -18.96 265,019 265,019 554,340 - n.a. -
Oak Creek Water Supply 20.1 1,977.64 -22.36 8,021 7,871 39,210 688
Red Bluff Water Supply 52.1 2,816.69 -11.41 75,560 75,560 145,165 4,918
Twin Buttes Water Supply and Flood Control 12.1 1,904.96 -35.24 25,894 22,145 182,454 1,712