Aquifer Beaker

Edwards Aquifer

Aquifer Level 660.7'
11/25/15 - 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 660.7 | Stage 2: Water On Your Day


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Programs & Rebates

Through conservation programs, WaterSaver coupons and rebates, and educational programs that reach out to all residents of San Antonio, SAWS wants to encourage you to conserve year-round.

Residential Rebates

If you're a homeowner and a SAWS customer, you can get these great indoor and outdoor rebates by taking steps to conserve water:


Irrigation Design Rebate

Through our Residential Irrigation Design Rebate you can identify design flaws that can result in healthier landscapes.

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WaterSaver Irrigation Consultation

Did you know your irrigation system can use more water in a week than your family uses for all its other needs in a month? Together, let's find out how much water and money you can save!

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Free Water-Efficient Fixtures

These little gizmos can save you a lot of water and green. And we'll give them to you for free.

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Swimming Pool Filter Rebate

Replacing your sand or D.E. filter with a high-efficiency cartridge filter system can reduce your water consumption by as much as 20,000 gallons per year.

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Commercial Rebates

With Commercial customers accounting for 10 percent of the customer base and 40 percent of SAWS' annual water sales, there is great potential for water savings through our commercial conservation programs.

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