Your browser does not support JavaScript!

WATCH: The not-so-terrifying but very creepy-cool tunnels deep under Southerly / #h2olloween

Some of the access tunnels in the bowels of the Southerly Wastewater Treatment Plant in Cuyahoga Heights date back to the plant’s grand opening in 1928.

Operator Christen Wood took us for a quick tour of the sprawling and sometimes spooky underground system, just in time for Halloween.