Repairs have begun at the Lockport Lock on the Illinois Waterway. Crews are replacing the pintle sockets on the downstream miter gates. In collaboration with @usacechicago, work is being performed by our floating plant crews from both the Illinois Waterway & Mississippi River. https://t.co/KLxlFjqxkd
— Rock Island District (@USACERockIsland)
Apr 8, 2026
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