Home News Army Corps urges caution around Great Lakes harbor piers, breakwalls Army Corps urges caution around Great Lakes harbor piers, breakwallsDecember 1, 2023News By US Army Corps of Engineers Detroit District The U.S. Army Corps of Engineers, Detroit District, urges caution around Great Lakes harbor piers and breakwaters,… Login to continue reading Login Sign up for access Sign Up Now Close Previous Post Varsity hockey drops season opener Next Post Starry Starry Night kicks off holiday season