Colorado River Basin Reservoirs: Monitored Water Supply Reservoirs are 35.5% full on 2024-04-28

Historical Data

Date Percent Full Reservoir Storage
(acre-ft) 		Conservation Storage
(acre-ft) 		Conservation Capacity
(acre-ft)
Most recent 2024-04-28 35.5 1,486,009 1,428,874 4,019,576
1 day prior 2024-04-27 35.5 1,482,860 1,425,725 4,019,576
2 days prior 2024-04-26 35.5 1,483,993 1,426,858 4,019,576
1 week prior 2024-04-21 35.6 1,487,480 1,430,345 4,019,576
1 month prior 2024-03-28 35.9 1,499,482 1,442,347 4,019,576
3 months prior 2024-01-28 36.1 1,507,197 1,450,062 4,019,576
6 months prior 2023-10-28 36.4 1,504,656 1,447,521 3,975,089
1 year prior 2023-04-28 42.4 1,760,761 1,703,626 4,019,576
*

 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 2024-04-28 95.6 492.13 -0.67 23,535 22,926 23,972 1,541
Brady Creekas of 2024-04-28 35.4 1,729.63 -13.37 11,829 10,207 28,808 971
Brownwoodas of 2024-04-28 58.7 1,415.65 -8.95 76,811 76,811 130,868 4,891
Buchananas of 2024-04-28 46.9 995.33 -24.67 420,205 406,543 866,694 14,312
Champion Creekas of 2024-04-28 57.2 2,068.89 -14.11 23,800 23,800 41,580 1,032
Colemanas of 2024-04-28 59.8 1,708.03 -9.47 22,784 22,766 38,075 1,371
Colorado Cityas of 2024-04-28 46.6 2,056.85 -13.35 14,326 14,326 30,758 - n.a. -
E V Spenceas of 2024-04-28 15.2 1,850.04 -47.96 78,673 78,673 517,272 4,456
Hords Creekas of 2024-04-28 21.4 1,879.16 -20.84 1,738 1,735 8,109 165
Inksas of 2024-04-28 94.2 886.99 -1.01 13,211 12,928 13,729 775
J B Thomasas of 2024-04-28 19.4 2,225.70 -32.30 39,527 38,854 199,931 3,061
Lyndon B Johnsonas of 2024-04-28 98.6 824.75 -0.25 130,013 111,173 112,778 6,408
Marble Fallsas of 2024-04-28 95.2 736.40 -0.60 7,233 7,233 7,597 602
Nasworthyas of 2024-04-28 92.8 1,871.77 -0.43 9,416 8,923 9,615 1,275
O C Fisheras of 2024-04-28 1.7 1,856.01 -51.99 1,922 1,921 115,742 408
O H Ivieas of 2024-04-28 26.3 1,519.77 -31.73 145,693 145,693 554,340 - n.a. -
Oak Creekas of 2024-04-28 31.7 1,983.35 -16.65 12,593 12,443 39,210 954
Travisas of 2024-04-28 37.1 630.28 -50.72 424,075 407,043 1,098,044 9,217
Twin Buttesas of 2024-04-28 13.6 1,906.48 -33.72 28,625 24,876 182,454 1,879