Homes at or above the guideline
50
%About 1 in 2 properties
Share of properties in the Carleton census division, which includes Howard Brook, with radon at or above 200 Bq/m³ in the 2024 Cross-Canada Radon Survey. The survey reports no figure for Howard Brook itself.
- Date
- 2024-10-01
- Sample
- 46 long-term readings
