Ontonagon Harbor was last dredged in 2019. The U.S. Army Corps of Engineers, Detroit District, maintains a navigation system of 84 harbors including the channels joining lakes Superior, Michigan ...

The U.S. Army Corps of Engineers, Detroit District, has awarded a dredging contract for Ontonagon Harbor on Lake Superior in the western Upper Peninsula. The $328,350 contract was awarded to Great ...

ONTONAGON COUNTY, MI – Search teams have spent three days searching for a 74-year-old man whose kayak overturned in Lake Superior. Dale Albert Venema from Ontonagon has been missing since he was ...