Chelsea Creek, shown on federal maps as the Chelsea River, is a  waterway that runs along the shore of Chelsea, Massachusetts, and separates that community from the cities of Boston and Revere, as well as feeding part of the current Belle Isle Marsh Reservation that separates Boston from Revere.
Chelsea Creek, shown on federal maps as the Chelsea River, is a waterway that runs along the shore of Chelsea, Massachusetts, separating it from the cities of Boston and Revere, and contributing to the Belle Isle Marsh Reservation that separates Boston from Revere.