The U.S. Army Corps of Engineers (USACE) Chicago District opened the Chicago Harbor Lock April 15, 2026 after completing off-season repairs. This event kicks off the summer boating season at one of the busiest Locks in the nation.
Crews placed new concrete and anchors into the chamber floor, reinforcing the area around the gates to ensure it can withstand immense forces. The hydraulic systems that swing the multi-ton gates open and closed were upgraded tonew, modern units that operate more efficiently and reliably. Work continues on replacing the main generator. to ensure the lock will have a reliable, upgraded power source to keep operating and protecting Chicago in the event of outages.
The U.S. Army Corps of Engineers is...
The U.S. Army Corps of Engineers (USACE), Chicago District, will host a public meeting to discuss the National Environmental Policy Act (NEPA) review for the proposed Morgan Shoal Revetment Reconstruction project.
The U.S. Army Corps of Engineers (USACE), Great Lakes and Ohio River Division, is actively managing ice conditions on the Ohio River following a recent winter storm to ensure the continued movement of commerce along the Ohio River.
