A boil water advisory has been activated for a section of Hull, prompting immediate public health precautions for affected residents. The advisory was announced on December 3, 2025.
Details of the Advisory and Affected Area
The City of Ottawa confirmed the advisory, which impacts a specific portion of the Hull sector. While the exact boundaries were detailed in the official notice, the core directive is clear: all water intended for drinking, preparing food, making beverages, brushing teeth, or making ice must be brought to a rolling boil for at least one minute before use.
This measure is a standard and critical public health response, typically implemented as a precaution when there is a potential for compromised water quality. The advisory remains in effect until further testing confirms the water is safe for direct consumption.
Safety Instructions for Residents
Residents within the affected zone must follow specific guidelines to ensure their safety. The primary rule is to boil tap water for at least one minute before any activity involving ingestion. This includes water used for:
- Drinking and preparing infant formula
- Washing fruits and vegetables that will be eaten raw
- Making coffee, tea, or other drinks
- Brushing teeth
Adults and older children may shower or bathe with unboiled water, but they should avoid swallowing it. It is recommended to give young children a sponge bath to minimize any risk of accidental ingestion. Dishwashing should ideally be done with hot, soapy water, with a final rinse in boiled water, or by using a dishwasher with a sanitizing cycle.
Next Steps and Information
The City of Ottawa will lift the advisory only after water quality testing meets all provincial safety standards. Residents should monitor official city channels for updates, including the municipal website and local media.
This incident underscores the importance of robust municipal water infrastructure and rapid response protocols to protect community health. No information was immediately available regarding the cause or expected duration of the advisory.
