I think it is the Mississippi River but not for sure
The Red River is the second largest river in Louisiana.
red river
The Mississippi River
red river
the red river
the Mississippi river
Mississippi river valley
Baton Rouge is the capital city in Louisiana. It is located on the eastern bank of the Mississippi River.
The largest river on the North American continent is the Mississippi River, which flows through the United States from Minnesota to Louisiana. It is approximately 2,340 miles (3,766 kilometers) long.
The four largest states on the Mississippi River are; Louisiana, Tennessee, Missouri, and Minnisota.
There is more than one river near New Orleans, but the largest one is the Mississippi River, which flows to the Gulf of Mexico.
A major river in Louisiana is the Mississippi River.