Colorado River Basin Reservoirs: Monitored Water Supply Reservoirs are 66.6% full on 2021-06-24

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2021-06-24 66.6 2,719,495 2,654,711 3,987,098
Yesterday 2021-06-23 66.6 2,719,685 2,654,901 3,987,098
2 days ago 2021-06-22 66.6 2,720,421 2,655,500 3,987,098
1 week ago 2021-06-17 66.7 2,725,974 2,660,168 3,987,098
1 month ago 2021-05-24 62.0 2,538,584 2,473,801 3,987,098
3 months ago 2021-03-24 60.3 2,495,588 2,430,804 4,030,801
6 months ago 2020-12-24 60.8 2,515,172 2,450,388 4,030,801
1 year ago 2020-06-24 71.1 2,899,516 2,834,733 3,987,098
*

 Percent Full is based on Conservation Storage and Conservation Capacity and doesn't account for storage in flood pool.

Area 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 2021-06-23 95.1 492.05 -0.75 23,412 22,803 23,972 1,537
Brady Creekas of 2021-06-23 63.9 1,737.05 -5.95 20,033 18,411 28,808 1,520
Brownwoodas of 2021-06-23 100.0 1,424.60 0.00 130,868 130,868 130,868 6,794
Buchananas of 2021-06-23 96.7 1,016.75 -1.25 805,102 789,900 816,904 21,481
Champion Creekas of 2021-06-23 60.6 2,070.20 -12.80 25,201 25,201 41,580 1,071
Colemanas of 2021-06-23 90.4 1,715.44 -2.06 34,429 34,411 38,075 1,747
Colorado City 34.7 2,052.85 -17.35 10,660 10,660 30,758 - n.a. -
E V Spence 23.6 1,858.69 -39.31 122,248 122,248 517,272 5,804
Hords Creekas of 2021-06-23 50.2 1,889.70 -10.30 4,070 4,067 8,109 292
Inksas of 2021-06-23 92.8 887.21 -1.29 13,254 12,960 13,962 753
J B Thomasas of 2021-06-23 22.4 2,227.58 -30.42 45,455 44,782 199,931 3,237
Lyndon B Johnsonas of 2021-06-23 96.4 824.74 -0.66 131,488 111,126 115,249 6,128
Marble Fallsas of 2021-06-23 99.6 736.45 -0.55 6,874 6,874 6,901 543
Nasworthyas of 2021-05-16 83.8 1,871.08 -1.12 8,554 8,061 9,615 1,224
O C Fisher 5.4 1,864.61 -43.39 6,194 6,193 115,742 618
O H Ivieas of 2021-06-23 59.2 1,537.58 -13.92 328,005 328,005 554,340 - n.a. -
Oak Creekas of 2021-06-23 75.0 1,995.58 -4.42 29,575 29,425 39,210 1,929
Travisas of 2021-06-23 76.9 666.23 -14.77 877,652 856,044 1,113,348 15,592
Twin Buttes 50.8 1,927.39 -12.81 96,421 92,672 182,454 5,194