Susquehanna River

The Susquehanna River is a major river in the Mid-Atlantic region of the United States, stretching 444 miles from its headwaters in Cooperstown, New York, to its mouth in the Chesapeake Bay in Maryland. It is the longest river on the East Coast and drains 27,500 square miles, including nearly half of Pennsylvania's land area. The river forms from two main branches, the North Branch and the West Branch, and empties into the Chesapeake Bay, providing half of the bay's freshwater inflow. The Susquehanna River is one of the oldest existing rivers in the world, dating back 320-340 million years, and has played a significant role in regional transportation and commerce throughout history.learn more on wikipedia