Lock 30

Lock 30 is a surviving stone lock on the Ohio & Erie Canal in Peninsula, with an interpretive exhibit about the troublesome stretch between Locks 29 and 30. Stop if you like the working history behind an old travel route; the overgrown lock channel reads as a remnant, not a polished reconstruction.

Park at Lock 29 Trailhead on Mill Street and walk north on the Towpath. The directions don't give a distance, so check a map if the length matters. Lock 30 is marked wheelchair accessible, though the approach surface and grade aren't described. The Lock 29 lot serves several popular activities and can be busy.

The canal opened in 1832 after construction from 1825, linking the Ohio River at Portsmouth with Lake Erie at Cleveland. The exhibit explains how this section could snarl traffic: boats waited near the Lock 29 aqueduct and bend, and some wedged in shallow water because of excess cargo, leaks, or sediment. Canal crews drained sections and cleared mud with shovels and wheelbarrows; freeing a wedged boat meant unloading it, shifting it, then reloading it. When two boats reached a lock together, the boat coming upstream had right of way. Disputes could turn into pole jousting.

The nearby Peninsula Feeder, built in 1830, diverted water from the Cuyahoga River to help keep the canal about four feet deep for boats. Its sluice walls and gates were part of the same practical system as the locks: move boats through, and keep enough water in the channel for them to float.