Aquifer Beaker

Edwards Aquifer

Aquifer Level 659.0'
7/27/15 - 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 »


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.

Learn More »


Aquifer Level 659.0 | Year-Round Watering Hours


Pay Your Bill Online

Username Password  
Forgot Your Password?  

New User

Register for SAWS eBill

Don't Have An Account? Get Started Now.

Sign Up Now

Paying Your Bill

Paying Your Bill

Paying your bill is quick, easy and convenient!

Whether you prefer to pay your SAWS bill in person or within minutes online or by phone, paying your bill is easy and convenient for you.

  • Pay Online - Use our new eBill service to view, receive, and pay your bill online. Now any SAWS customer can view current and past bills online. You 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 Pay directly credits your SAWS account so say goodbye to transaction fees and late charges.

  • Automatic Bill Pay - The Easy-Pay Plan is an electronic payment plan designed to make payment of your SAWS bill an automatic process. The SAWS Easy Pay Plan works by electronically transferring funds from your bank each month. This convenience is absolutely free!

  • Pay in Person - Stop by one of our customer centers to pay your bill directly. SAWS Customer Centers accept cash, check payments, credit cards or debit cards with a Visa or MasterCard logo.  SAWS has also teamed up with select local businesses to collect payments on SAWS behalf.

  • Pay by Phone - Payment can be made via bank draft, a credit card or debit card with a Visa or MasterCard logo, through one of our Call Center Customer Service agents or through our interactive pay-by-phone services. Agents are available from 8 a.m. to 5 p.m., Monday through Friday. Just call 210-704-SAWS (7297).

  • Pay by Mail - Payments can be placed in the return envelope received with your bill and placed in the mail. Payment may be in the form of personal check, Traveler's Check, or Money Order. Please do not send cash.

    On Nov. 1, 2006, SAWS began processing mailed check payments electronically
  • San Antonio Water System
    P.O. Box 2990
    San Antonio, TX  78299-2990