Landslide zone

Areas prone to landslide are zones where land use is subject to special constraints, depending on the composition and nature of the soil, to reduce the risk of landslides.

To ensure the general well-being, health and public safety of all its citizens, the Municipality of Chelsea must, therefore, ensure the management of uses and activities on its territory based on these physical characteristics.


To know more about this subject, we invite you to consult this Q&A document (French only).




Planning and Sustainable
Development Department