Cloquet, MN ( --- Authorities in Cloquet are investigating what started a house fire in Perch Lake, MN. The Cloquet Area Fire District responded to the report of a structure fire along the 3200 Block of Maple Drive on Sunday around 6pm. Once on scene, crews found heavy smoke and fire coming from the side of a single story house. Fire crews were able to knock down the fire quickly and keep the flames contained to just one room of the house. The CAFD Fire Investigation Team is working with Fond du Lac Law Enforcement to determine the cause of the fire. The incident remains under investigation at this time. Posted to the web by Krista Burns