Aquifer Beaker

Edwards Aquifer

Aquifer Level 655.2'
5/21/15 - 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.

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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.

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Aquifer Level 655.2 | Stage 2: Water On Your Day


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Don't Feed the
Grease Monster

Keep grease out of the Grease Monster's hands by properly disposing cooking oil, grease residue and fat trimmings in the trash and not down the drain.
Scrape, don't rinse!

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Grease Monster

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

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.

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Ethics Hotline

In The News

SAWS Crews Battle Sewer Spills

Heavy rains over the weekend flooded portions of the sewer system

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Stage 2 Landscape Watering Rules Still in Place

Summer is just around the corner and that means gardening, lawn care and, of course, landscape watering will be topping many to-do lists.

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New Alliance for Conservation

Research focuses on new technologies to monitor home water use and detect leaks using a smartphone app.

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While You Were Sleeping

SAWS crews worked overnight to repair a water main serving the Sonterra Boulevard area in Stone Oak.

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Mitchell Lake Adventure Camp Promises Summer Fun, Learning

Looking for something new and exciting for the kids to do this summer?

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