Enlarged Erie Canal Lock 33
It is a double-chamber lock, with the south chamber double-length on the head (western) end, and had a lift of 6.031 feet to the west.
Enlarged Erie Canal Lock No. 33 was built in 1838-1840, and the south chamber was lengthened in 1887/1888.
Only three other locks on the Enlarged Erie were lengthened at the head end owing to the amount of excavation necessary on that end.