Flowing through mostly swamp land with occasional high ground, the Chowan River grows to nearly two miles wide (3 km) at its opening to the Albemarle Sound.
As part of the Union plan to destroy the Wilmington and Weldon Railroad, Union ships sailed up the Chowan river, bombarding small Confederate posts outside of Harrellsville, North Carolina (at Deep Creek, also known as Swain's Mill Creek) and outside of Cofield, North Carolina (at Petty's Shore, where an old bunker is still visible in the landscape).
The Union ships quickly pulled anchor, regrouped, and returned minutes later to burn Winton to the ground.
That same Union fleet would go on to land at Murfreesboro, North Carolina (via the Meherrin River) and march west to the railroad at Weldon.
Along with Roanoke Island and the Neuse River, it was named in 1584 by Captains Philip Amadas and Arthur Barlowe, sent to explore the region by Sir Walter Raleigh.