9 Jun 2025

Corps of Engineers Inner St. Joseph Harbor dredging starting June 9

The U.S. Army Corps of Engineers, Detroit District dredging operations are scheduled to begin Monday, June 9, to maintain the federal channel at the inner St. Joseph Harbor. Dean Marine & Excavating, of Mount Clemens, Michigan, will perform the mechanical dredging to maintain safe passage for vessels at the upstream docks as the Corps of Engineers contractor. The work is scheduled to conclude by July 30.

30 Jul 2024

Corps of Engineers begins dredging St. Joseph Harbor

The U.S. Army Corps of Engineers (USACE), Detroit District will begin dredging 29,500 cubic yards of shoaling near the entrance to St. Joseph Harbor this week and conclude in late August.

24 May 2021

Corps of Engineers to begin St. Joseph emergency dredging in June

DETROIT – The U.S. Army Corps of Engineers will begin St. Joseph Harbor emergency dredging early June, expediting the process to restore critical navigation. The Corps of Engineers identified a shoal restricting the channel depth during this year’s annual channel survey. In some areas the restriction was as little as 13 feet below low water datum, effectively closing the inner harbor to commercial navigation. “This is a true team effort,” said Detroit District Project Manager Alicia Smith. “We worked with Congressman Fred Upton’s office, Michigan Department of Natural Resources, the City of St. Joseph and local sponsors to award this contract in an expedited manner to restore critical navigation.”