Quebec municipalities brace for new flood zone maps that show more properties at risk – Montreal [Video]

Officials in some Quebec municipalities ravaged by past flooding say they fear possible financial repercussions for residents as the province prepares to introduce new flood maps that would greatly expand areas deemed at risk.

Five years ago, when a dike gave way in Ste-Marthe-sur-le-Lac, Que., the rush of water forced more than 6,000 people from their homes. Residents have since struggled to rebuild their lives in the town just west of Montreal, but Mayor François Robillard says the new flood zone maps are sparking more frustration.

“Citizens are really shocked right now …. because it’s going to have an effect on their daily lives,” he said in an interview.

Quebec’s current flood maps designate two risk zones for river and coastal areas — flooding is expected either within 20 years or somewhere between 20 and 100 years. Under the new system expected to be rolled out in 2025, there will …