Guadalupe River Basin Reservoirs: Monitored Water Supply Reservoirs are 57.9% full on 2024-07-20

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2024-07-20 57.9 237,239 237,168 409,821
Yesterday 2024-07-19 57.9 237,462 237,391 409,821
2 days ago 2024-07-18 58.0 237,710 237,639 409,821
1 week ago 2024-07-13 58.3 239,087 239,016 409,821
1 month ago 2024-06-20 59.8 245,162 245,091 409,821
3 months ago 2024-04-20 62.0 254,051 253,980 409,821
6 months ago 2024-01-20 61.0 249,927 249,856 409,821
1 year ago 2023-07-20 74.1 303,867 303,796 409,821
*

 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)
Canyon 55.2 884.22 -24.78 209,008 208,937 378,781 5,575
Coleto Creek 91.0 96.81 -1.19 28,231 28,231 31,040 2,486