SAWS News: Community Day at the H2Oaks Center
Aquifer Beaker

Edwards Aquifer

Aquifer Level 686.0'
12/14/18 - Official

The Edwards aquifer and its catchment area in the San Antonio region is about 8,000 square miles and includes all or part of 13 counties in south-central Texas.

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Year-Round Watering Hours

Watering with an irrigation system or sprinkler is allowed any day of the week before 11 a.m. or after 7 p.m.

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Aquifer Level 686.0 | Year-Round Watering Hours

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Community Day at the H2Oaks Center


Unless you’ve been living in a galaxy far, far away, you’ve probably heard about San Antonio’s new desalination plant: the H2Oaks Center.

But did you know it’s one of the largest inland desalination plants in the country? And that the location is actually home to three water supplies? That’s right, desalinated water, stored Edwards Aquifer water and local Carrizo Aquifer water are all managed from the H2Oaks Center control room.

But don’t just take our word for it. Come see for yourself! SAWS is hosting a community open house for you to learn about our newest water source and tour this state-of-the-art facility.

Transportation to the H2Oaks Center in far south Bexar County will be provided from SAWS Headquarters.

Saturday, June 10

8:30-11:15 a.m.

11:45 a.m.-2:30 p.m.

2:45-5:30 p.m.

There are some restrictions in place for safety purposes. You must be 18 years or older to tour the plant and you must reserve a seat on the shuttle in advance. Private vehicles are not allowed.

Space is limited. Reserve your seat now at

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