Aquifer Beaker

Edwards Aquifer

Aquifer Level 656.7'
7/21/17 - 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 1:
Water once a week

Watering with an irrigation system or sprinkler is allowed only once a week before 11 a.m. or after 7 p.m. on your designated watering day as determined by your address.

Learn More »


Close

Aquifer Level 656.7 | Stage 1: Water once a week

eBill Site Maintenance

4 - 6:00 a.m.

The SAWS eBill site will be unavailable from 4 - 6:00 a.m. due to site maintenance. We apologize for the inconvenience. Please check back soon!


Close
image

Modeling Criteria Guidelines for SAWS Water Projects

Computer modeling guidelines for subdivision where pressure is not within regulations, capacity requirements are greater than 125 EDUs with a single feed main, served or bounded by different pressure zones, or large tracts.

Need the free Adobe® Reader® for PDF files? Click here.