Colorado River Basin Reservoirs: Monitored Water Supply Reservoirs are 75.0% full on 2019-03-26

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2019-03-26 75.0 3,093,136 3,025,449 4,032,809
Yesterday 2019-03-25 75.0 3,093,417 3,025,613 4,032,809
2 days ago 2019-03-24 75.0 3,093,215 3,025,318 4,032,809
1 week ago 2019-03-19 75.0 3,093,653 3,022,774 4,032,809
1 month ago 2019-02-26 74.3 3,076,621 2,995,199 4,032,809
3 months ago 2018-12-26 73.9 3,052,523 2,980,596 4,032,809
6 months ago 2018-09-26 51.2 2,108,489 2,042,672 3,989,106
1 year ago 2018-03-26 57.3 2,377,225 2,311,409 4,032,809
*

 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)
Austin 95.1 492.05 -0.75 23,412 22,803 23,972 1,537
Brady Creek 100.0 1,743.04 0.04 30,534 28,808 28,808 2,026
Brownwood 100.0 1,424.80 0.20 130,131 128,839 128,839 6,474
Buchanan 95.0 1,018.04 -1.96 832,974 817,772 860,607 21,708
Champion Creek 71.0 2,074.12 -8.88 29,542 29,542 41,580 1,194
Coleman 99.2 1,717.34 -0.16 37,805 37,787 38,075 1,806
Colorado City 48.6 2,057.48 -12.72 14,963 14,963 30,758 - n.a. -
E V Spence 27.0 1,861.57 -36.43 139,761 139,761 517,272 6,367
Hords Creek 66.1 1,893.11 -6.89 5,684 5,580 8,443 363
Inks 93.3 887.30 -1.20 13,322 13,028 13,962 757
J B Thomas 34.3 2,234.19 -23.81 69,338 68,665 199,931 4,038
Lyndon B Johnson 96.0 824.66 -0.74 130,998 110,636 115,249 6,107
Marble Falls 98.4 736.30 -0.70 6,793 6,793 6,901 540
Nasworthy 88.6 1,871.45 -0.75 9,012 8,519 9,615 1,251
O C Fisher 14.2 1,873.93 -34.07 17,847 16,914 119,445 1,258
O H Ivie 54.6 1,535.65 -15.85 302,756 302,756 554,340 - n.a. -
Oak Creek 100.0 2,000.15 0.15 39,834 39,210 39,210 2,388
Travis 100.0 681.00 0.00 1,134,956 1,113,348 1,113,348 19,297
Twin Buttes 65.6 1,932.06 -8.14 123,474 119,725 182,454 6,467