The Tangiaphoa River is located in the state of Louisiana, USA. It flows through Tangipahoa Parish and is a tributary of the Amite River. The river is approximately 50 miles long and is known for its scenic beauty and recreational opportunities, including fishing and kayaking. The Tangiaphoa River's watershed supports diverse wildlife and plant species, making it an important ecological area. The river's banks are lined with trees and vegetation, providing habitat for various animals. It also plays a role in local flood control and water management efforts in the region.