Distance: 29.00 miles
These locks and dams provide a usable channel for recreational and commercial traffic on the Green River. Public facilities are not available.
Distance: 79.98 miles
The Smithland Navigation Project is located on the Ohio River 918.5 River Miles below Point Bridge, Pittsburgh, Pennsylvania and 62.5 miles upstream of the confluence of the Ohio and Mississippi rivers.
Distance: 88.97 miles
Provides a navigational channel between Louisville and Cincinnati that is an integral part of Ohio River navigation.
Distance: 91.20 miles
Locks and Dam No. 52 is located on the Ohio River, near Brookport, IL, at mile 939 below Pittsburgh, Pennsylvania.