Region-F Planning Region Reservoirs: Monitored Water Supply Reservoirs are 36.0% full on 2025-12-15

Historical Data

Date Percent Full Reservoir Storage
(acre-ft) 		Conservation Storage
(acre-ft) 		Conservation Capacity
(acre-ft)
Today 2025-12-15 36.0 741,714 735,005 2,041,927
Yesterday 2025-12-14 36.0 742,528 735,819 2,041,927
2 days ago 2025-12-13 36.1 743,281 736,572 2,041,927
1 week ago 2025-12-08 36.2 745,144 738,435 2,041,927
1 month ago 2025-11-15 35.8 738,132 731,423 2,041,927
3 months ago 2025-09-15 38.2 786,912 780,203 2,041,927
6 months ago 2025-06-15 35.4 729,887 722,039 2,041,927
1 year ago 2024-12-15 35.6 734,337 727,443 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 99.4 1,742.89 -0.11 30,251 28,629 28,808 2,015
Brownwood Water Supply 85.4 1,421.96 -2.64 111,766 111,766 130,868 6,189
Champion Creek Water Supply 41.6 2,062.18 -20.82 17,293 17,293 41,580 851
Coleman Water Supply 86.0 1,714.47 -3.03 32,752 32,734 38,075 1,708
Colorado City Water Supply 56.2 2,059.67 -10.53 17,290 17,290 30,758 - n.a. -
E V Spence Water Supply 12.7 1,846.89 -51.11 65,442 65,442 517,272 3,942
Hords Creek Water Supply and Flood Control 57.3 1,891.58 -8.42 4,650 4,647 8,109 325
J B Thomas Water Supply 30.8 2,232.37 -25.63 62,210 61,537 199,931 3,800
Nasworthy Water Supply 86.4 1,871.79 -0.92 8,799 8,306 9,615 1,239
O C Fisher Water Supply and Flood Control 15.2 1,876.31 -31.69 17,590 17,589 115,742 1,385
O H Ivie Water Supply 47.7 1,532.48 -19.02 264,326 264,326 554,340 - n.a. -
Oak Creek Water Supply 20.0 1,977.59 -22.41 7,989 7,839 39,210 686
Red Bluff Water Supply 52.0 2,816.68 -11.42 75,512 75,512 145,165 4,916
Twin Buttes Water Supply and Flood Control 12.1 1,904.93 -35.27 25,844 22,095 182,454 1,710