Progress continues at the Chickamauga Lock Replacement Project near Chattanooga, Tenn., as the Nashville Engineer District marks a major milestone in the upstream approach walls contract. Yesterday, the district announced that crews successfully delivered the second nose pier—a towering concrete structure essential to guiding vessels safely into the new lock chamber—bringing the project one step closer to completion.
Standing 29.5 feet tall, the massive structure began its journey in Iuka, Miss....
https://www.marinelog.com/news/chickamauga-lock-approach-wall-receives-second-nose-pier-delivery/