![](https://www.marinelog.com/wp-content/uploads/2020/03/missdoris-300x225.jpg)
Tow to transit Lake Pepin, opening up the head of navigation on the Mississippi
The U.S. Army Corps of Engineers St. Paul District reports that Marquette Transportation Company’s M/V Miss Doris, originating from the Quad Cities in Iowa and Illinois and pushing 12 barges en route