Aquifer Beaker

Edwards Aquifer

Aquifer Level 664.2'
11/29/15 - 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 664.2 | Stage 2: Water On Your Day


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What: SAWS Spring Bloom
When: Saturday, March 9
9 a.m. - 1 p.m.
Where: SAWS Headquarters (map),
2800 US Hwy. 281 N.
(at Mulberry Ave.)
Flora, food and fun – you'll find it all at SAWS Headquarters during Spring Bloom.

The free event happens from 9 a.m.-1 p.m. Saturday, March 9, at SAWS Headquarters, 2800 U.S. Hwy. 281 North.

SAWS and other participants will offer great tips to help spruce up your yard while still saving water, and your favorite local gardening and landscape experts will be speaking throughout the day.

And new this year: tasty treats from local food truck vendors, a plant propagation area and a demonstration on container gardening. In addition, there will be plants for sale at the event, courtesy of Bexar County Master Gardeners, Gardening Volunteers of South Texas, San Antonio Botanical Society and the San Antonio Herb Society.

Plus, kids of all ages (and grown-ups too) can learn all about protecting our most precious resource in the Clean Water Mobile Learning Center.

The first 1,500 guests will receive a free drought-tolerant herb plant grown specifically for SAWS, while supplies last. They include: Crete dittany oregano, English lavender and barbeque rosemary.

Food Trucks — Yum!
Be sure to bring your appetite. Confirmed food trucks for this year's Spring Bloom include:

Schedule of Topics and Speakers
Time Topic Speaker
9:15 - 9:50 a.m. Lawn Care in Tough Times Dr. Calvin Finch
9:50 - 10:30 a.m. Texas SuperStars - Tough Plants for Tough Times Dr. Jerry Parsons
10:30 - 11:10 a.m. The Wonderful World of Compost Laura Rogers
11:10 - 11:45 a.m. Native Plants - Tough for Texas! Bexar County master gardener
11:45 a.m. - 12:20 p.m. New Technology for Drip Irrigation Eric Gamble
12:20 - 1 p.m. Preparing for Summer Drought Bob Webster

Back to SAWS News Next: Another New Water Source Comes to San Antonio