Guadalupe River Basin Reservoirs: Monitored Water Supply Reservoirs are 78.0% full on 2023-05-28

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2023-05-28 78.0 321,015 319,850 409,821
Yesterday 2023-05-27 78.1 321,122 319,987 409,821
2 days ago 2023-05-26 78.1 321,231 320,125 409,821
1 week ago 2023-05-21 78.2 321,456 320,469 409,821
1 month ago 2023-04-28 77.5 317,689 317,618 409,821
3 months ago 2023-02-28 78.4 321,253 321,182 409,821
6 months ago 2022-11-28 81.2 332,894 332,823 409,821
1 year ago 2022-05-28 94.5 387,548 387,477 409,821
*

 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 76.2 897.07 -11.93 288,881 288,810 378,781 6,871
Coleto Creek 100.0 98.37 0.37 32,134 31,040 31,040 2,702