Île Mercier bridge closed to vehicles as water level rises in Rivière des Prairies CTV NewsOttawa River expected to peak this week at major flooding levels CBCCommunities along Ottawa River on high alert as spring flood concerns grow The Globe and MailOttawa River levels expected to rise in Ottawa-Gatineau area. Here is the latest on flooding CTV NewsMontreal closes Île Mercier bridge to vehicles due to spring flooding Global News
