Region-F Planning Region Reservoirs: Monitored Water Supply Reservoirs are 34.3% full on 2026-04-09

Historical Data

Date Percent Full Reservoir Storage
(acre-ft) 		Conservation Storage
(acre-ft) 		Conservation Capacity
(acre-ft)
Today 2026-04-09 34.3 706,384 699,675 2,041,927
Yesterday 2026-04-08 34.3 706,999 700,290 2,041,927
2 days ago 2026-04-07 34.3 707,739 701,030 2,041,927
1 week ago 2026-04-02 34.5 710,800 704,091 2,041,927
1 month ago 2026-03-09 35.0 721,082 714,373 2,041,927
3 months ago 2026-01-09 35.6 734,006 727,297 2,041,927
6 months ago 2025-10-09 37.2 766,407 759,698 2,041,927
1 year ago 2025-04-09 33.9 699,284 692,575 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 95.2 1,742.27 -0.73 29,040 27,418 28,808 1,966
Brownwood Water Supply 82.4 1,421.31 -3.29 107,786 107,786 130,868 6,055
Champion Creek Water Supply 39.8 2,061.32 -21.68 16,545 16,545 41,580 831
Coleman Water Supply 82.5 1,713.69 -3.81 31,431 31,413 38,075 1,679
Colorado City Water Supply 53.0 2,058.76 -11.44 16,299 16,299 30,758 - n.a. -
E V Spence Water Supply 11.4 1,845.28 -52.72 59,222 59,222 517,272 3,775
Hords Creek Water Supply and Flood Control 54.7 1,890.92 -9.08 4,438 4,435 8,109 314
J B Thomas Water Supply 27.1 2,230.34 -27.66 54,774 54,101 199,931 3,533
Nasworthy Water Supply 86.3 1,871.78 -0.93 8,787 8,294 9,615 1,238
O C Fisher Water Supply and Flood Control 14.1 1,875.37 -32.63 16,317 16,316 115,742 1,324
O H Ivie Water Supply 45.0 1,531.18 -20.32 249,620 249,620 554,340 - n.a. -
Oak Creek Water Supply 17.9 1,976.27 -23.73 7,150 7,000 39,210 630
Red Bluff Water Supply 56.8 2,818.06 -10.04 82,495 82,495 145,165 5,186
Twin Buttes Water Supply and Flood Control 10.3 1,902.86 -37.34 22,480 18,731 182,454 1,561