Ohio State Route 148 is an east-west highway in Southern Belmont County. It runs from Ohio State Route 7, at Powhatan Point, to Ohio State Route 800, near Barnesville. OH St Rt 148 passes through the following towns in Belmont County. Powhatan Point Armstrongs Mills Alledonia OH St Rt 148 is not multi-plexed in Belmont County. OH St Rt 148 intersects the following highways in Belmont County. Ohio State Route 7, at Powhatan Point. Ohio State Route 7, at Powhatan Point. Ohio State Route 9, at Armstrongs Mills. Ohio State Route 145, near Alledonia. Ohio State Route 26, near Somerton. Ohio State Route 800, near Barnesville.
A junction marker on NB OH St Rt 7. A junction marker on NB OH St Rt 7.
