A fire that appears to have destroyed multiple businesses in Mayerthorpe has led to water restrictions for residents. Early Saturday morning, the Town of Mayerthorpe posted on social media asking residents to limit their water use for 24 hours. The post came shortly after the town advised residents of a major structure fire on the Main Street, which was causing heavy smoke. Multiple posts on social media suggest multiple businesses may have been destroyed in the fire. CTV News Edmonton has reached out to the Town of Mayerthorpe for more information and is awaiting a response. This is a developing story; information will be added as it becomes available.