Emsworth Locks and Dam is a combination of locks and dams on the Ohio River located just downstream of Pittsburgh. The dam has two gated sections, one on each side of Neville Island. There are two locks, one for commercial barge traffic that is long by wide, and the recreational auxiliary lock that is long by wide. Emsworth averages about 470 commercial lock-throughs every month and 350 to 400 lock-throughs a month on the recreational auxiliary lock. See also List of locks and dams of the Ohio River List of locks and dams of the Upper Mississippi River
References
External links
U.S. Army Corps of Engineers, Pittsburgh District U.S. Army Corps of Engineers, Huntington District U.S. Army Corps of Engineers, Louisville District Historic American Engineering Record (HAER) documentation, filed under Emsworth, Allegheny County, PA: