Final rule · 2025-17839

Regulated Navigation Area; Illinois River, Naplate, IL

The Coast Guard is establishing a regulated navigation area for certain waters of the Illinois River. This action is necessary to provide for the safety of human health and the environment on these navigable waters near Naplate, IL due to an Environmental Protection Agency Superfund Alternative Site. This rulemaking prohibits persons and vessels from anchoring or pushing their vessels onto the bank of the river in the regulated navigation area unless authorized by the Captain of the Port Sector Lake Michigan or a designated representative, or in the event of an emergency.