What bodies of water from the mississipi river bordering the USon the east and west?

The Mississippi River borders several bodies of water. On the east, it is adjacent to the Gulf of Mexico, which is connected through the river's delta. To the west, the river is bordered by various lakes, including Lake Pepin, and smaller tributaries like the Missouri River that contribute to its flow. Additionally, numerous wetlands and marshes are found along both sides of the river, playing a crucial role in the region's ecosystem.