SAWS News: Deluges Trigger Sewer Overflows
Aquifer Beaker

Edwards Aquifer

Aquifer Level 683.8'
3/20/19 - 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 683.8 | Year-Round Watering Hours

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


Deluges Trigger Sewer Overflows

The impacts from recent storms have resulted in sewer overflows. San Antonio Water System crews are responding to two sewer spills in the west side of the city. The spill amounts are estimated to have exceeded the threshold for public notice.

The spills occurred on Chappie James Way at Lackland AFB and in the 6600 block of Swiss Oaks Drive. No adverse effects to Leon Creek are expected since spills were heavily diluted by stormwater.

Areas prone to sewer overflows are the focus of projects replacing and upgrading capacity of sewer lines. Overall, SAWS has more than $170 million in capital improvements budgeted in 2018 to replace and upgrade sewer lines throughout San Antonio.
For an interactive map and details on sewer project construction, visit

San Antonio Water System provides water and sewer services to more than 1.8 million customers, via more than 12,000 miles of pipe. A consent decree with the EPA requires San Antonio to reduce sewer spills. Please help us improve the sewer system performance by disposing of wipes in the trash, and by immediately reporting sewer spills or missing manhole covers at 210-704-SAWS (7297).

See TCEQ Notice (pdf) for more details.

Back to SAWS News Next: High Summer Water Bill?