Colorado River Basin Reservoirs: Monitored Water Supply Reservoirs are 44.2% full on 2024-07-27

Historical Data

Date Percent Full Reservoir Storage
(acre-ft) 		Conservation Storage
(acre-ft) 		Conservation Capacity
(acre-ft)
Today 2024-07-27 44.2 1,813,006 1,755,871 3,975,089
Yesterday 2024-07-26 44.2 1,813,215 1,756,080 3,975,089
2 days ago 2024-07-25 43.9 1,802,782 1,745,647 3,975,089
1 week ago 2024-07-20 42.5 1,745,237 1,688,102 3,975,089
1 month ago 2024-06-27 43.9 1,803,819 1,746,685 3,975,089
3 months ago 2024-04-27 35.5 1,484,158 1,427,023 4,019,576
6 months ago 2024-01-27 36.1 1,507,773 1,450,638 4,019,576
1 year ago 2023-07-27 40.9 1,683,313 1,626,178 3,975,089
*

 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 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)
Austinas of 2024-07-26 95.3 492.07 -0.73 23,443 22,834 23,972 1,538
Brady Creekas of 2024-07-26 41.0 1,731.35 -11.65 13,447 11,825 28,808 1,087
Brownwoodas of 2024-07-26 84.9 1,421.86 -2.74 111,148 111,148 130,868 6,168
Buchananas of 2024-07-26 73.1 1,007.26 -10.74 614,930 601,268 822,207 18,628
Champion Creekas of 2024-07-26 54.1 2,067.61 -15.39 22,492 22,492 41,580 995
Colemanas of 2023-10-23 62.6 1,708.79 -8.71 23,841 23,823 38,075 1,412
Colorado City 42.6 2,055.59 -14.61 13,108 13,108 30,758 - n.a. -
E V Spence 13.9 1,848.48 -49.52 71,869 71,869 517,272 4,240
Hords Creekas of 2024-07-26 29.4 1,882.77 -17.23 2,385 2,382 8,109 193
Inksas of 2024-07-26 95.4 887.21 -0.79 13,383 13,100 13,729 790
J B Thomasas of 2024-07-26 18.3 2,224.94 -33.06 37,232 36,559 199,931 2,980
Lyndon B Johnsonas of 2024-07-26 97.5 824.56 -0.44 128,797 109,957 112,778 6,391
Marble Fallsas of 2024-07-26 95.8 736.48 -0.52 7,281 7,281 7,597 603
Nasworthyas of 2024-07-26 91.5 1,871.67 -0.53 9,288 8,795 9,615 1,268
O C Fisher 1.1 1,854.21 -53.79 1,243 1,242 115,742 338
O H Ivieas of 2024-07-26 27.3 1,520.58 -30.92 151,564 151,564 554,340 - n.a. -
Oak Creekas of 2024-07-26 29.6 1,982.49 -17.51 11,767 11,617 39,210 910
Travisas of 2024-07-26 47.0 641.19 -39.81 533,156 516,124 1,098,044 10,815
Twin Buttes 10.3 1,902.96 -37.24 22,632 18,883 182,454 1,568