Bayou Manchac is an 18-mile-long bayou in southeast Louisiana, USA. First called the Iberville River by its French discoverers, the bayou was once a very important waterway linking the Mississippi River to the Amite River. East Baton Rouge Parish lies on its northern side, while its southern side is divided between Ascension Parish and Iberville Parish. The la…
Bayou Manchac is an 18-mile-long bayou in southeast Louisiana, USA. First called the Iberville River by its French discoverers, the bayou was once a very important waterway linking the Mississippi River to the Amite River. East Baton Rouge Parish lies on its northern side, while its southern side is divided between Ascension Parish and Iberville Parish. The large unincorporated community of Prairieville and the city of St. Gabriel both lie on its southern side.