The Hillsborough River empties into Tampa Bay, and that is the largest open-water estuary in Florida. An estuary is often a partly enclosed physique of water where refreshing water from rivers and streams mixes with salty seawater. The St. Johns then flows into what is named the river’s upper basin. https://griffinctjxm.blogunteer.com/32542624/the-smart-trick-of-can-rivers-be-found-in-florida-that-no-one-is-discussing