Drinking Water

Boil Water Advisories

Learn about Boil Water Advisories issued by Halton Region’s Medical Officer of Health.

Groundwater

Learn about the steps Halton Region takes to monitor and protect the groundwater supply.

Keeping Drinking Water Safe

Learn how Halton Region and residents work together to keep drinking water safe.

Halton's Drinking Water Quality Management System

Learn about Halton’s Drinking Water Quality Management System

Small Drinking Water Systems

Learn about SDWS and requirements for ensuring the provision of safe drinking water

Source Water Protection

Learn about Halton Region's proactive multi-barrier approach to protecting our drinking water.

Water Quality Reports

Access Halton Region's annual reports to learn about our water.

Water Treatment Plants and Tours

Learn about our water treatment plants.

Well Water

Learn about well maintenance and well water testing in Halton Region.