The Hudson River
The only river leaving Lake Champion is Mill Brook which runs into Lake Champion and empties into the Delaware river - which DOES NOT empty into New York Harbor. If you mean to ask about Lake CHAMPLAIN, the Poultney River (which flows INTO Lake Champlain) connects to the Champlain Canal, which empties into the Hudson River, which empties into New York Harbor.
The river that starts at Lake Champlain and empties into New York City Harbor is the Hudson River. This could not have been possible without the building of the Champlain Canal in the early 1800's.
Giovanni de Verazzano and then Henry Hudson.
Several: Let's start with the World's longest, the Nile River that empties out into the Mediterranean Sea. Then there's the Congo River that empties out into the Atlantic Ocean, the Limpopo River that empties out into the Indian ocean, and countless others. !
The river empties into the ocean, which evaporates and starts the water cycle.
River Missouri empties in Lake Eirie.
This river starts in New York and it empties into the Chesapeake Bay. (:
The Charles River is located in Massachusetts. It starts at Echo Lake in Hopkinton and empties into Boston Harbor and the Atlantic Ocean. It is 80 miles long.
The largest river that empties into the Gulf of Mexico is the Mississippi River.
The part of a river that empties into a body of water is called the mouth of the river
Mississippi River. That is the only river that empties into the gulf of Mexico.