Colorado River Basin Reservoirs: Monitored Water Supply Reservoirs are 43.7% full on 2024-07-01

Historical Data

Date Percent Full Reservoir Storage
(acre-ft) 		Conservation Storage
(acre-ft) 		Conservation Capacity
(acre-ft)
Today 2024-07-01 43.7 1,796,230 1,739,095 3,975,089
Yesterday 2024-06-30 43.8 1,796,465 1,739,330 3,975,089
2 days ago 2024-06-29 43.8 1,798,629 1,741,494 3,975,089
1 week ago 2024-06-24 44.1 1,810,329 1,753,194 3,975,089
1 month ago 2024-06-01 43.8 1,799,173 1,742,038 3,975,089
3 months ago 2024-04-01 35.8 1,498,066 1,440,931 4,019,576
6 months ago 2024-01-01 36.0 1,505,567 1,448,432 4,019,576
1 year ago 2023-07-01 43.2 1,775,524 1,718,389 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 2024-06-30 95.4 492.10 -0.70 23,489 22,880 23,972 1,540
Brady Creekas of 2024-06-30 42.6 1,731.86 -11.14 13,898 12,276 28,808 1,122
Brownwoodas of 2024-06-30 88.0 1,422.51 -2.09 115,200 115,200 130,868 6,302
Buchananas of 2024-06-30 76.9 1,008.88 -9.12 645,623 631,961 822,207 19,278
Champion Creekas of 2024-06-30 55.5 2,068.18 -14.82 23,067 23,067 41,580 1,010
Colemanas of 2023-10-23 62.6 1,708.79 -8.71 23,841 23,823 38,075 1,412
Colorado City 44.5 2,056.19 -14.01 13,679 13,679 30,758 - n.a. -
E V Spence 14.4 1,849.08 -48.92 74,448 74,448 517,272 4,343
Hords Creekas of 2024-06-30 30.4 1,883.20 -16.80 2,470 2,467 8,109 199
Inksas of 2024-06-30 94.3 887.02 -0.98 13,234 12,951 13,729 777
J B Thomasas of 2024-06-30 19.5 2,225.72 -32.28 39,589 38,916 199,931 3,063
Lyndon B Johnsonas of 2024-06-30 98.3 824.71 -0.29 129,757 110,917 112,778 6,405
Marble Fallsas of 2024-06-30 94.6 736.32 -0.68 7,185 7,185 7,597 600
Nasworthyas of 2024-06-30 91.6 1,871.68 -0.52 9,301 8,808 9,615 1,268
O C Fisher 1.6 1,855.77 -52.23 1,827 1,826 115,742 402
O H Ivieas of 2024-06-30 28.6 1,521.54 -29.96 158,803 158,803 554,340 - n.a. -
Oak Creekas of 2024-06-30 31.4 1,983.21 -16.79 12,453 12,303 39,210 948
Travisas of 2024-06-30 40.7 634.43 -46.57 463,527 446,495 1,098,044 9,807
Twin Buttes 11.6 1,904.33 -35.87 24,839 21,090 182,454 1,667