Region-F Planning Region Reservoirs: Monitored Water Supply Reservoirs are 35.1% full on 2026-02-23

Historical Data

Date Percent Full Reservoir Storage
(acre-ft) 		Conservation Storage
(acre-ft) 		Conservation Capacity
(acre-ft)
Today 2026-02-23 35.1 723,643 716,934 2,041,927
Yesterday 2026-02-22 35.1 723,723 717,014 2,041,927
2 days ago 2026-02-21 35.2 724,849 718,140 2,041,927
1 week ago 2026-02-16 35.3 726,625 719,916 2,041,927
1 month ago 2026-01-23 35.3 727,902 721,193 2,041,927
3 months ago 2025-11-23 36.1 745,100 737,307 2,041,927
6 months ago 2025-08-23 39.3 809,884 803,175 2,041,927
1 year ago 2025-02-23 34.8 716,844 710,135 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 Creekas of 2026-02-22 Water Supply 96.3 1,742.43 -0.57 29,363 27,741 28,808 1,979
Brownwoodas of 2026-02-22 Water Supply 82.9 1,421.42 -3.18 108,454 108,454 130,868 6,078
Champion Creekas of 2026-02-22 Water Supply 41.0 2,061.92 -21.08 17,064 17,064 41,580 844
Colemanas of 2026-02-22 Water Supply 83.9 1,714.00 -3.50 31,953 31,935 38,075 1,690
Colorado City Water Supply 55.1 2,059.35 -10.85 16,938 16,938 30,758 - n.a. -
E V Spence Water Supply 12.0 1,846.07 -51.93 62,241 62,241 517,272 3,865
Hords Creekas of 2026-02-22 Water Supply and Flood Control 55.5 1,891.12 -8.88 4,501 4,498 8,109 318
J B Thomasas of 2026-02-22 Water Supply 28.9 2,231.38 -26.62 58,515 57,842 199,931 3,665
Nasworthyas of 2026-02-22 Water Supply 85.9 1,871.75 -0.96 8,750 8,257 9,615 1,236
O C Fisher Water Supply and Flood Control 14.6 1,875.78 -32.22 16,862 16,861 115,742 1,340
O H Ivieas of 2026-02-22 Water Supply 45.9 1,531.61 -19.89 254,427 254,427 554,340 - n.a. -
Oak Creekas of 2026-02-22 Water Supply 18.9 1,976.94 -23.06 7,576 7,426 39,210 657
Red Bluffas of 2026-02-22 Water Supply 56.5 2,817.97 -10.13 82,026 82,026 145,165 5,169
Twin Buttes Water Supply and Flood Control 11.6 1,904.41 -35.79 24,973 21,224 182,454 1,672