Aquifer Beaker

Edwards Aquifer

Aquifer Level 645.9'
8/28/15 - 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 645.9 | Stage 2: Water On Your Day

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Conservation

Conservation Outreach Calendar

Explore our online calendar and find out more about SAWS Conservation events scheduled in the San Antonio area. Events include workshops, seminars, lectures and other functions promoting conservation.

Native Plant Walk

September 5, 2015 (Sat) 10:00 AM - 12:00 PM
San Antonio Botanical Garden - 555 Funston
Explore our 11-acre Texas Native Trail with a Master Naturalist. No registration required. Meet at 10 am at the Carriage House. Walk is free to members or with paid admission.

Harvesting Rainwater with Gardens

September 11, 2015 (Fri) 10:00 AM - 2:00 PM
San Antonio Botanical Garden - 555 Funston
Besides flooding and erosion, preventing rainwater from running off yards into rivers can also provide a free water source to vegetation. How can you keep rainwater from running off? Planting rain gardens and bioswales can be beautiful alternatives used in preventing runoff and filtering and harvesting rainwater. Learn the differences between the two types of gardens, learn how to use your soil to increase and improve vegetation, and learn another way to retain free water. The instructor will integrate classroom instruction with planting demonstrations for use in the creation of your own garden. Sponsored by SAWS. Fee $50($45 members). Instructor: Rachel Cywinski

Brews and Blooms

September 12, 2015 (Sat) 6:00 PM - 10:00 PM
San Antonio Botanical Garden - 555 Funston
A casual evening of craft brew sampling paired with scrumptious food truck fare and music, all set in the gorgeous, blooming Botanical Garden. Brews and Blooms — not your typical beer garden! Presented in conjunction with San Antonio Cerveceros.

Bird Walk

September 19, 2015 (Sat) 9:00 AM - 11:00 AM
San Antonio Botanical Garden - 555 Funston
Bird Walks happen monthly on every third Saturday. Meet at 9am in the Carriage House for a walk with a birding docent. Walk is free to members or with paid admission. Don’t forget your birding checklist.

Proper Maintenance for Texas Tough Landscapes

September 19, 2015 (Sat) 9:30 AM - 11:30 AM
San Antonio Botanical Garden - 555 Funston
While landscapes designed to be Texas tough minimize care by about 50%, some maintenance is necessary. Learn how to encourage your healthy landscape with proper pruning, mowing, pest control, feeding, weeding, soil and watering advice. Sponsored by SAWS. Fee $10 per class ($9 members)

Native Plant Walk

September 25, 2015 (Fri) 10:00 AM - 12:00 PM
San Antonio Botanical Garden - 555 Funston
Explore our 11-acre Texas Native Trail with a Master Naturalist. No registration required. Meet at 10 am at the Carriage House. Walk is free to members or with paid admission.

Beyond Feeders: How to Attract Hummingbirds!

September 26, 2015 (Sat) 9:30 AM - 12:30 PM
San Antonio Botanical Garden - 555 Funston
Learn how to create a successful hummingbird garden. Fee: $30 ($27 members). Instructor: Rachel Cywinski

Texas Tough Roses

October 10, 2015 (Sat) 9:30 AM - 11:00 AM
San Antonio Botanical Garden - 555 Funston
Earth-Kind Roses, a designation determined by Texas A & M University's Agricultural program, prove to be a great addition to Texas Tough landscapes in both their resilience in Texas climates, and their resistance to pests and diseases. Join expert Ed Bradley to learn the various Earth-Kind varieties available and how to care for them, followed by a detailed tour. Sponsored by SAWS. Fee: $10 ($9 members).

Bird Walk

October 17, 2015 (Sat) 9:00 AM - 11:00 AM
San Antonio Botanical Garden - 555 Funston
Bird Walks happen monthly on every third Saturday. Meet at 9am in the Carriage House for a walk with a birding docent. Walk is free to members or with paid admission. Don’t forget your birding checklist.

Plant, Shrub and Tree Selection

October 17, 2015 (Sat) 9:30 AM - 11:30 AM
San Antonio Botanical Garden - 555 Funston
Choosing the right plants, shrubs and trees are key to an effective Texas tough landscape. With proper selection you not only ensure that you spend less money, water and time, but that your landscape is healthy and beautiful. Learn how to make the right selections and utilize local resources. Sponsored by SAWS. Fee: $10/class ($9 members)

Native Plant Walk

October 17, 2015 (Sat) 10:00 AM - 12:00 PM
San Antonio Botanical Garden - 555 Funston
Explore our 11-acre Texas Native Trail with a Master Naturalist. No registration required. Meet at 10 am at the Carriage House. Walk is free to members or with paid admission.

BOOtanica

October 24, 2015 (Sat) 9:00 AM - 3:00 PM
San Antonio Botanical Garden - 555 Funston
Celebrate this fun family event at the Garden. Kids, wear your costumes. Activities for the family to enjoy together.

Celebrating Natives!

October 24, 2015 (Sat) 9:30 AM - 11:00 AM
San Antonio Botanical Garden - 555 Funston
Join us as we celebrate Texas Native Plant Week, October 18 - 24! What's to celebrate? Not only do native plants offer many benefits to Texas tough gardens, there are thousands of plants native to Texas. Learn the benefits of using native plants in your landscape to conserve water, money and time. Sponsored by SAWS. Fee: $10 ($9 members). Instructor: Sir Oliver Smith

Family Flashlight Night

November 6, 2015 (Fri) 6:00 PM - 8:30 PM
San Antonio Botanical Garden - 555 Funston
Looking for a fun family activity and bit of exploration? Then head out to the San Antonio Botanical Garden for Family Flashlight Night. When the sun sets, it's your chance to see a different side of the Garden. Encounter nighttime insects, create a constellation craft and test your directional skills in a light maze. Be sure to bring your flashlight and maybe a sweater in case it's a cool night. Kids and adults alike will enjoy this rare look at the Garden. Admission is free to Garden members. Non-members pay regular admission.

Native Plant Walk

November 14, 2015 (Sat) 10:00 AM - 12:00 PM
San Antonio Botanical Garden - 555 Funston
Explore our 11-acre Texas Native Trail with a Master Naturalist. No registration required. Meet at 10 am at the Carriage House. Walk is free to members or with paid admission.

Bird Walk

November 21, 2015 (Sat) 9:00 AM - 11:00 AM
San Antonio Botanical Garden - 555 Funston
Bird Walks happen monthly on every third Saturday. Meet at 9am in the Carriage House for a walk with a birding docent. Walk is free to members or with paid admission. Don’t forget your birding checklist.

Native Plant Walk

December 4, 2015 (Fri) 10:00 AM - 12:00 PM
San Antonio Botanical Garden - 555 Funston
Explore our 11-acre Texas Native Trail with a Master Naturalist. No registration required. Meet at 10 am at the Carriage House. Walk is free to members or with paid admission.

Bird Walk

December 19, 2015 (Sat) 9:00 AM - 11:00 AM
San Antonio Botanical Garden - 555 Funston
Bird Walks happen monthly on every third Saturday. Meet at 9am in the Carriage House for a walk with a birding docent. Walk is free to members or with paid admission. Don’t forget your birding checklist.