Aquifer Beaker

Edwards Aquifer

Aquifer Level 644.1'
3/2/15 - 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 644.1 | Stage 2: Water On Your Day


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San Antonio's Water Management Featured on PBS NewsHour

Click to view video.
Watch as San Antonio's water and sewer management practices are showcased to a national audience. Click to view video.

Water and sewer infrastructure is a web of pipes and pumps that provide silent service critical to our health and safety. While most people take for granted that water will come from the tap when needed, and the toilet will flush, infrastructure in San Antonio and across the country is in critical need of attention.

PBS NewsHour included San Antonio in its recent coverage of the pressing issue of maintaining water and sewer infrastructure, while also highlighting the progress made in conservation and ingenious approaches to water recycling.

Take a look.

Back to SAWS News Next: SAWS Responds to Sewer Spill After Heavy Rains