Region-F Planning Region Reservoirs: Monitored Water Supply Reservoirs are 40.4% full on 2025-07-06

Historical Data

Date Percent Full Reservoir Storage
(acre-ft) 		Conservation Storage
(acre-ft) 		Conservation Capacity
(acre-ft)
Today 2025-07-06 40.4 830,940 824,231 2,041,927
Yesterday 2025-07-05 40.1 824,724 818,015 2,041,927
2 days ago 2025-07-04 36.6 753,296 746,587 2,041,927
1 week ago 2025-06-29 34.7 715,626 708,917 2,041,927
1 month ago 2025-06-06 35.3 730,153 721,552 2,041,927
3 months ago 2025-04-06 34.0 700,110 693,401 2,041,927
6 months ago 2025-01-06 35.3 727,016 720,307 2,041,927
1 year ago 2024-07-06 27.5 568,813 562,104 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 72.4 1,738.65 -4.35 22,488 20,866 28,808 1,653
Brownwood Water Supply 98.6 1,424.64 0.04 129,090 129,090 130,868 6,740
Champion Creek Water Supply 47.1 2,064.64 -18.36 19,602 19,602 41,580 913
Coleman Water Supply 97.4 1,716.94 -0.56 37,085 37,067 38,075 1,793
Colorado City Water Supply 65.4 2,062.12 -8.08 20,131 20,131 30,758 - n.a. -
E V Spence Water Supply 15.3 1,850.19 -47.81 79,343 79,343 517,272 4,472
Hords Creek Water Supply and Flood Control 68.8 1,894.23 -5.77 5,580 5,577 8,109 377
J B Thomas Water Supply 37.1 2,235.52 -22.48 74,815 74,142 199,931 4,195
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 19.3 1,879.31 -28.69 22,313 22,312 115,742 1,792
O H Ivie Water Supply 53.9 1,535.34 -16.16 298,831 298,831 554,340 - n.a. -
Oak Creek Water Supply 25.5 1,980.63 -19.37 10,133 9,983 39,210 820
Red Bluff Water Supply 50.4 2,816.20 -11.90 73,194 73,194 145,165 4,820
Twin Buttes Water Supply 14.1 1,906.98 -33.22 29,560 25,811 182,454 1,935
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