SAWS: Education - Join the H2O Heroes!
Aquifer Beaker

Edwards Aquifer

Aquifer Level 671.8'
9/20/18 - 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.

Learn More »


Stage 2:
Water On Your Day

Watering with an irrigation system or sprinkler is allowed only once a week from 7-11 a.m. and 7-11 p.m. on your designated watering day as determined by your address.

Learn More »


Aquifer Level 671.8 | Stage 2: Water On Your Day

Log In

Pay Your Bill Online

Already registered? Log in now.

Forgot your password?

New User

My Account Page

No user account? No problem.

Sign Up Now

Join the H2O Heroes!
image image

Join the H2O Heroes!

Welcome to the H2O Heroes program: a unique water education curriculum created just for educators and the specific educational needs of your students. Six exciting adventures have been developed with the goal of piquing the interest of young students about the importance of water in their communities and inspiring them to become real-life H2O Heroes.