Aquifer Beaker

Edwards Aquifer

Aquifer Level 629.3'
10/23/14 - 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 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.

Learn More »


Close

Aquifer Level 629.3 | Stage 2: Water On Your Day

Login

Pay Your Bill Online

Username Password  
Forgot Your Password?  

New User

Register for SAWS eBill

Don't Have An Account? Get Started Now.

Sign Up Now


Close
Conservation
Seize the Rain!
By Cynthia Barsun
A house with a 1,000-square-foot roof can yield about 600 gallons of rainwater from just
1 inch of rainfall.

There are lots of reasons to harvest rain water. But this one in particular comes to mind. A house with a 1,000-square-foot roof can yield about 600 gallons of rainwater from just 1 inch of rainfall. That's a lot of water! (Click here to estimate how much your roof might collect.)

Now consider all the rooftops in your neighborhood and imagine how much water is running down the street into our rivers and streams. Storm water runoff can become a problem in some areas, causing flooding, eroding banks of rivers and streams, and carrying pollutants into them. Harvesting rainwater can help prevent some of this.

Here are a couple of ideas to put rainwater you collect to good use:

  • Rain Gardens – Make the most of storm water runoff by using native vegetation, which is more tolerant of the local climate and soil conditions (adding compost to soil greatly increases its water holding capacity). Plus, native plants provide year-long color and may even attract wildlife.
  • Water features – From waterfalls to garden fountains to small ponds, water elements present the perfect opportunity to use rainwater you collect. But do some research first to determine how much water can be captured, size of any pumps that are needed, and how much water storage capacity is required for particular features.
  • Everyday irrigation – Your plants prefer rainwater. Not only is it free, but rainwater doesn't contain salts and other minerals that can hinder root growth.

All you need for harvesting is a good rainstorm and something to collect it in. It's that easy.

image Join the Conversation

Are you collecting rainwater? How do you use it? Tell us about it on Facebook!

Cynthia Barsun is a conservation consultant for San Antonio Water System.

image
Seasonal Star
Aleppo Pine
(Pinus halepensis)
Tolerant of droughty conditions and alkaline soil, the Aleppo pine is one of the few pines recommended for planting in our region. Because this tree is evergreen, it's an excellent choice if you want year-round color in your landscape. It also provides shelter for birds and other wildlife during the cold winter months.
image

image