Region-F Planning Region Reservoirs: Monitored Water Supply Reservoirs are 36.4% full on 2025-10-31

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2025-10-31 36.4 750,447 743,738 2,041,927
Yesterday 2025-10-30 36.4 750,982 744,273 2,041,927
2 days ago 2025-10-29 36.5 752,629 745,920 2,041,927
1 week ago 2025-10-24 36.6 753,703 746,994 2,041,927
1 month ago 2025-09-30 37.6 775,101 768,392 2,041,927
3 months ago 2025-07-31 40.7 836,782 830,073 2,041,927
6 months ago 2025-04-30 35.5 735,970 724,727 2,041,927
1 year ago 2024-10-31 32.3 667,252 660,543 2,041,927
*

 Percent Full is based on Conservation Storage and Conservation Capacity and doesn't account for storage in flood pool.

Area 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 88.6 1,741.27 -1.73 27,143 25,521 28,808 1,877
Brownwood Water Supply 86.6 1,422.22 -2.38 113,382 113,382 130,868 6,242
Champion Creek Water Supply 43.0 2,062.81 -20.19 17,875 17,875 41,580 867
Coleman Water Supply 87.8 1,714.87 -2.63 33,438 33,420 38,075 1,730
Colorado City Water Supply 58.0 2,060.16 -10.04 17,835 17,835 30,758 - n.a. -
E V Spence Water Supply 13.2 1,847.58 -50.42 68,185 68,185 517,272 4,007
Hords Creek Water Supply and Flood Control 58.9 1,891.97 -8.03 4,776 4,773 8,109 331
J B Thomas Water Supply 32.8 2,233.43 -24.57 66,308 65,635 199,931 3,934
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 15.8 1,876.80 -31.20 18,280 18,279 115,742 1,443
O H Ivie Water Supply 47.9 1,532.59 -18.91 265,595 265,595 554,340 - n.a. -
Oak Creek Water Supply 21.0 1,978.18 -21.82 8,369 8,219 39,210 710
Red Bluff Water Supply 50.9 2,816.35 -11.75 73,918 73,918 145,165 4,850
Twin Buttes Water Supply 12.6 1,905.40 -34.80 26,667 22,918 182,454 1,759