Nobleboro, New York  Nobleboro formally known as Noblesboro is a hamlet located in the town of Ohio in Herkimer County, New York. The South Branch West Canada Creek converges with the West Canada Creek in the hamlet. The name "Noblesboro", now Nobleboro, is derived from its situation at the boundary of a royal grant to Sir William Johnson. The remains of a pulpwood boom and rossing mill on West Canada Creek, are located in Nobleboro and is commemorated today with a scenic overlook and kiosk.