San Antonio Water System
Aquifer Beaker

Edwards Aquifer

Aquifer Level 648.1'
6/20/18 - 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 648.1 | 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


2018 Water Quality Report

SAWS is committed to providing excellent drinking water.

Report Water or Sewer

Main Breaks

Call 210-704-7297

Help reduce the impact this summer.

Developer and Permitting Tools

New Online Services Available

Apply for permits, pay impact fees and check permit status online.

Get Started Now »

Sewer Construction Projects

Sewer Projects

We're working across San Antonio to improve our wastewater system.

Learn more about the construction projects in your area.

Search Map Now »

Sewer Construction Projects

Affordability Programs

Assistance Helps Families
Keep Water Flowing

SAWS has six programs to ease the burden of utility costs for customers who qualify. These programs help ensure all residents have access to life-sustaining water and sewer services.

Find out if you qualify »

Affordability Programs

Utility Locate Service

Need to know where pipes underground are located?

SAWS provides location information about underground pipes through maps or physical markers. Both contractors and residents can request locates.

Request Now »


Ethics Hotline

We take great pride knowing that you trust SAWS to provide our community with sustainable, affordable water services.

In that spirit, SAWS has launched a tool that allows the general public to report suspected unethical activity.

Read More »

Ethics Hotline

In The News

Main Break Season Is Here

Lend a hand by reporting breaks 24/7 to 210-704-SAWS

Read More

San Antonio Moves into Stage 2 Watering Rules

Dry, hot weather hitting aquifer levels hard.

Read More

Your 2018 Water Quality Report

From source water to the consumer’s tap, SAWS is committed to preserving the drinking water quality of our community.

Read More

Climb Aboard the Waterful History Tour

Experience San Antonio's unique and colorful water history, on SAWS Waterful History Tour!

Read More

Get Paid To Kick Your Sprinklers to the Curb

Did you know your irrigation system can use more water in one week than your entire family uses in a month?

Read More

For the Fourth, Forego the Fireworks

Head to the Botanical Garden or the city’s official July Fourth celebration at Woodlawn Lake for a big bang!

Read More

San Antonio Enters Stage 1 Drought Restrictions

Edwards Aquifer level triggers EAA-required cutbacks and watering rules.

Read More

More SAWS News

Like Us On Facebook

Follow Us On Twitter