Aquifer Beaker

Edwards Aquifer

Aquifer Level 638.2'
4/17/14 - 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 »

Landscape Watering
Last Digit of Address Watering Day
0 or 1 Monday
2 or 3 Tuesday
4 or 5 Wednesday
6 or 7 Thursday
8 or 9 Friday
No Watering on Weekends

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 638.2 | Stage 2: Water On Your Day

eBill Site Maintenance

4 - 6 a.m.

The SAWS eBill site will be unavailable from 4 - 6 a.m. due to site maintenance. We apologize for the inconvenience. Please check back soon!

Paying Your Bill

eBill Service

Say goodbye to transaction fees and late charges. With SAWS eBill, your online bill payment is credited directly to your SAWS account. No more wondering whether your payment "went through." And thanks to our advanced encryption technology, you can be sure your sensitive financial information is secure.

SAWS eBill Features:

eBill View – Now any SAWS customer can view current and past bills online. Just verify your SAWS account number, choose a user name and password, and you're all set to view your bill any time without obligation to use any of our other services.

eBill Pay – Any customer with an eBill View user account can make a one-time payment via bank draft or credit card (VISA or MasterCard) with no commitment or obligation to continue using the service.

eBill Mail – Go paperless! Register to receive your monthly water bill via e-mail. You can pay your electronic bill on SAWS' own secure site. Or, if you prefer, you can pay through your own bank or other third-party e-payment service provider.