Guadalupe River Basin Reservoirs: Monitored Water Supply Reservoirs are 87.1% full on 2021-01-23

Historical Data

Date Percent Full Reservoir Storage
(acre-ft)
Conservation Storage
(acre-ft)
Conservation Capacity
(acre-ft)
Today 2021-01-23 87.1 357,094 357,023 409,821
Yesterday 2021-01-22 87.1 357,074 357,003 409,821
2 days ago 2021-01-21 87.1 357,110 357,039 409,821
1 week ago 2021-01-16 87.1 357,217 357,146 409,821
1 month ago 2020-12-23 87.3 357,881 357,810 409,821
3 months ago 2020-10-23 89.5 366,959 366,888 409,821
6 months ago 2020-07-23 93.8 384,566 384,495 409,821
1 year ago 2020-01-23 92.1 377,336 377,265 409,821
*

 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 88.7 903.58 -5.42 335,920 335,849 378,781 7,596
Coleto Creek 68.2 93.69 -4.31 21,174 21,174 31,040 - n.a. -