Aquifer Beaker

Edwards Aquifer

Aquifer Level 642.1'
5/22/13 - 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:
wtr on ur 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 »


Close

Aquifer Level 642.1 | Stage 2: wtr on ur day

Login

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


Close
image

SAWS 2012 Water Quality Report

SAWS is genuinely committed to providing our customers with plentiful and quality drinking water. As part of that commitment, we publish our annual Water Quality Report to let you know exactly how our water measures up.

SAWS 2012 Water Quality Report
SAWS 2012 Water Quality Report
Click here to view the complete report.
The report is mailed each June to every SAWS customer as an insert in their water bill. It is also made available on our website.

Historically, SAWS and its predecessors have been rated as a superior water system since 1936. Currently, SAWS drinking water meets or exceeds all federal drinking water requirements.

The data in the report was prepared from the most recent required tests set by the U.S. Environmental Protection Agency (EPA). Public water systems like SAWS are required by law to report every year on the type and quantity of substances that are in our water. This law – the Safe Drinking Water Act (SDWA) amended by Congress in 1996 – has specific guidelines concerning drinking water quality, as well as the methods and frequency of testing.

The EPA, with assistance locally from the Texas Commission on Environmental Quality (TCEQ), administers the SDWA to ensure that tap water is safe to drink by restricting presences of contaminants in public water systems. In addition, SAWS tests the quality of water daily, and the TCEQ reviews the Edwards and Trinity aquifers as part of its source water assessment.

Your confidence in San Antonio’s water supply is important to us. We hope this information will help you become more knowledgeable about your drinking water.

Back to SAWS News Next: Former BexarMet Water Well Sample Tests Positive For E. coli Bacteria