SAWS Field Investigations
Aquifer Beaker

Edwards Aquifer

Aquifer Level 664.3'
1/12/18 - 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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Year-Round Watering Hours

Watering with an irrigation system or sprinkler is allowed any day of the week before 11 a.m. or after 7 p.m.

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Aquifer Level 664.3 | Year-Round Watering Hours

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WINTER WEATHER UPDATE: Due to predicted winter storm conditions, SAWS offices will close Tuesday, Jan. 16.
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Education

Field Investigations

Down the Drain: Exploring Water After the Flush

Students learn about the process of wastewater treatment and how it can be recycled for future use as they tour San Antonio's largest wastewater treatment facility.
Requirements: Transportation to the field trip site must be provided by the school; group sizes are limited to one bus.
Tours are conducted on Thursdays and subject to availability.
Time: 1.5 hours Grades: 6th -12th Grade