Safety Zones; Upper Mississippi River Between Mile 38.0 and 46.0, Thebes, IL; and Between Mile 78.0 and 81.0, Grand Tower, IL
The Coast Guard is establishing safety zones for all waters of the Upper Mississippi River (UMR) from mile 38.0 to 46.0 and from mile 78.0 to 81.0. These safety zones are needed to protect persons, property, and infrastructure from potential damage and safety hazards associated with subsurface rock removal in the Upper Mississippi River. Any deviation from the conditions and requirements put into place are prohibited unless specifically authorized by the cognizant Captain of the Port (COTP) Ohio Valley or his designated representatives.
Drawbridge Operation Regulation; Gulf Intracoastal Waterway, Belle Chasse, LA
The Coast Guard has issued a temporary deviation from the operating schedule that governs the Louisiana State Route 23 (SR 23) vertical lift span bridge, also known as the Judge Perez Bridge, across the Gulf Intracoastal Waterway (Algiers Alternate Route), mile 3.8, at Belle Chasse, Plaquemines Parish, Louisiana. This deviation is necessary to provide for the safe movement of vehicular traffic during major plant reconstruction on one side of the waterway and the resulting change in work schedule and increase in workforce transiting the bridge. This deviation allows the bridge to remain temporarily closed to navigation for an additional one hour in the evening during weekdays for two months.