University of Wisconsin Sea Grant Institute: Freshwater Steel Corrosion Occurring Beyond Lake Superior Harbors
January 12, 2021
January 12, 2021
MADISON, Wisconsin, Jan. 12 (TNSRes) -- The University of Wisconsin Sea Grant Institute issued the following news release:
Owners of steel structures on inland lakes and a river in northern Minnesota are reporting the same kind of corrosion as seen in the Duluth-Superior Harbor and other harbors along Lake Superior. A structural engineering firm reported it has designed and overseen replacement of gates on dams along the St. Louis River, far removed from Lake Superior water, because . . .
Owners of steel structures on inland lakes and a river in northern Minnesota are reporting the same kind of corrosion as seen in the Duluth-Superior Harbor and other harbors along Lake Superior. A structural engineering firm reported it has designed and overseen replacement of gates on dams along the St. Louis River, far removed from Lake Superior water, because . . .