Friday, September 12, 2025
Residents in Conception Bay North, Newfoundland, are being warned to avoid using well water following recent wildfires that damaged infrastructure and raised concerns about potential contamination.
The Government of Newfoundland and Labrador said enhanced testing is underway for over 600 wells in the evacuation area, with additional sampling taking place in surrounding communities. The government has urged residents not to use well water for drinking, cooking, or any other consumptive purposes until inspection, disinfection, and laboratory testing confirm it is safe.
Wildfire activity can introduce multiple risks to groundwater. Fire suppressants, burned building materials, and ash can seep into wells. In some cases, damage to plumbing systems and pressure loss during fires can allow contaminants to be drawn into groundwater supplies. The Government of Newfoundland and Labrador cautions that contamination is not always visible, meaning water that looks clear may still be unsafe.
The province is providing guidance on how to disinfect and flush private wells once conditions allow. However, authorities stressed that no system should be returned to service until water testing shows safe and satisfactory results.
In Conception Bay North, the government is prioritizing testing in areas where homes were exposed to smoke, ash, or direct fire damage. Residents with concerns about their water supply or inquires about the Conception Bay wildfires are being asked to contact the province at [email protected] for more information and support.
