Us Army Corps of Engineers, Ohio.
This facility replaced three obsolete locks & dams and provides a navigable pool 35.3 river miles to Hannibal Locks & Dam on the Ohio River.
The locks are located across the river from Willow Island, WV approximately 9 miles from Marietta, OH, on State Route 7 North.
Recreation.gov is your gateway to explore America's outdoor and cultural destinations in your zip code and across the country. We provide tools and tips to discover new adventures through a one-stop shop for inspiration and ideation, trip planning, information sharing, and reservations. Find incredible places and experiences that help you bring home a story through Recreation.gov!