The Coast Guard will enforce a safety zone for the Madisonville Old Fashioned 4th of July fireworks display located on the navigable waters of the Tchefuncte River, in front of the Madisonville Town Hall. This action is necessary to provide for the safety of life on these navigable waterways during the event. During the enforcement period, entry into this safety zone is prohibited unless authorized by the Captain of the Port or a designated representative.
Source: Federal Register USCG
Link: Safety Zone; Annual Fireworks Displays and Other Events in the Eight Coast Guard District Requiring Safety Zones-Madisonville Old Fashioned 4th of July