No, the Mississippi River drains into the Mississippi River Delta at the Gulf of Mexico.
The entire Mississippi River watershed, except the Red River of the North whose waters ultimately reach Hudson Bay, and the Great Lakes which ultimately drain out through the St. Lawrence River and seaway to the Atlantic Ocean. (The Louisiana Purchase territories.)
The Atlantic Ocean by means of the Saint Lawrence Seaway.
To answer your question, the St. Lawrence river eventually (not eventualy) drains into the Gulf of St. Lawrence.
The Mississippi River is east of the Rocky Mountains. The east side of the Continental Divide will drain into the Mississippi River basin.
The Gulf of Mexico
The Mississippi River and its tributaries drain all or part of 31 states and a small part of one Canadian province.
Saskatchewan and Alberta
not sure but i know its either theA.PiedmontB.Rocky MountainsC.Interior plainsD.Great Lakes
Most rivers east of the Rocky Mountains drain into the Mississippi River drainage system and then into the Gulf of Mexico through New Orleans, Louisiana. Some drain directly into the Gulf (the Trinity River in Texas being one) and others drain directly into the Atlantic ocean.
They are navigable rivers stretching well inland. Between them, they drain a substantial portion of the North American continent.
Many rivers and small streams flow into the Ohio River. Some of the major ones are: Allegheny River Monongahela River Wabash River Tennessee River Cumberland River Muskingham River Source: Riverlorian.com
It is Basin.