Walsh Construction Group completed construction of the Cannelton Hydroelectric Power Plant adjacent to the existing Cannelton Lock and Dam on the Ohio River. Walsh assembled a central mix concrete batch plant onsite and utilized an overland conveyor to transport and place nearly 100,000 cubic yards of concrete for the intake approach channel, powerhouse, and tailrace. Maxon, in conjunction with Putzmeister America and Continental Conveyors (Marco), supplied the entire concrete transportation and placing system.