Region-F Planning Region Reservoirs: Monitored Water Supply Reservoirs are 38.2% full on 2025-09-17

Historical Data

Date Percent Full Reservoir Storage
(acre-ft) 		Conservation Storage
(acre-ft) 		Conservation Capacity
(acre-ft)
Today 2025-09-17 38.2 785,846 779,137 2,041,927
Yesterday 2025-09-16 38.2 786,493 779,784 2,041,927
2 days ago 2025-09-15 38.2 787,239 780,530 2,041,927
1 week ago 2025-09-10 38.5 792,316 785,607 2,041,927
1 month ago 2025-08-17 39.6 815,008 808,299 2,041,927
3 months ago 2025-06-17 35.3 727,879 720,304 2,041,927
6 months ago 2025-03-17 34.3 707,545 700,836 2,041,927
1 year ago 2024-09-17 33.1 682,859 676,150 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 93.0 1,741.95 -1.05 28,424 26,802 28,808 1,936
Brownwood Water Supply 91.4 1,423.20 -1.40 119,598 119,598 130,868 6,444
Champion Creek Water Supply 43.9 2,063.25 -19.75 18,260 18,260 41,580 878
Coleman Water Supply 90.6 1,715.49 -2.01 34,517 34,499 38,075 1,749
Colorado City Water Supply 60.1 2,060.74 -9.46 18,497 18,497 30,758 - n.a. -
E V Spence Water Supply 13.9 1,848.49 -49.51 71,911 71,911 517,272 4,243
Hords Creek Water Supply and Flood Control 62.6 1,892.86 -7.14 5,080 5,077 8,109 351
J B Thomas Water Supply 34.8 2,234.41 -23.59 70,229 69,556 199,931 4,066
Nasworthy Water Supply 85.1 1,871.69 -1.02 8,676 8,183 9,615 1,232
O C Fisher Water Supply and Flood Control 16.5 1,877.35 -30.65 19,094 19,093 115,742 1,505
O H Ivie Water Supply 50.5 1,533.79 -17.71 279,736 279,736 554,340 - n.a. -
Oak Creek Water Supply 22.3 1,978.94 -21.06 8,904 8,754 39,210 745
Red Bluff Water Supply 50.6 2,816.25 -11.85 73,435 73,435 145,165 4,830
Twin Buttes Water Supply 14.1 1,906.94 -33.26 29,485 25,736 182,454 1,930