San Antonio Water System

About SAWS
Resources
- Be Ready for the Unexpected
  Resources to help you prepare for water-related emergencies.
- Business Center
  Resources for vendors, contractors and partners.
- Conservation
  We'll help you save money by saving water.
- Your Water
  Learn where your water comes from and how we manage it.
- Service
  Manage your account, get helpful tips and more.
- Infrastructure & Construction
  The pipes, pumps and plants that deliver your water services.
- Education
  Investing in our future water users, leaders and protectors.
- Protecting Our Environment
  Learn how SAWS helps safeguard our valuable resources.
- News
  What’s happening at SAWS and other announcements.
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Your Water
Water Quality

Water Quality

SAWS is committed to providing safe, reliable water services for our community

Our city’s dedication to delivering high quality drinking water has been proven through the years. San Antonio has been rated as having a superior water system by the Texas Commission on Environmental Quality since 1936.

Water Quality Report

Find out exactly what is in your superior-quality water supply.

Protecting Our Water

SAWS programs prevent, detect and reduce environmental pollution in our drinking water.

Water Quality FAQs

Answers to frequently asked questions about water quality.

Water Quality Concerns

SAWS is committed to providing our customers with excellent drinking water.