The Smolen-Gulf Covered Bridge is the longest covered bridge in the United States at 613 feet, spanning 93 feet above the Ashtabula River. Built in 2008, this modern engineering marvel supports full legal load traffic.
Riverdale Road Covered Bridge
The Riverdale Road Covered Bridge is a 114-foot Town lattice structure built in 1874, sitting high above the Grand River with renovations completed in 1981.
About Riverdale Road Covered Bridge
The Riverdale Road Covered Bridge is a 114-foot Town lattice bridge spanning the Grand River. Built in 1874, it sits dramatically high above the river, offering impressive views of the waterway below.
History of Riverdale Road Covered Bridge
The bridge was constructed in 1874, during the peak era of covered bridge building in America. In 1981, the floor was rebuilt and glue-laminated wood girders were added to strengthen the structure. This renovation allowed the historic bridge to continue serving modern traffic while preserving its 19th-century character.
Architecture and Design
The Riverdale Road Bridge features Town lattice truss construction. Its elevated position above the Grand River demonstrates the engineering skill of 19th-century bridge builders who had to span not just the river but also the steep valley walls. The clearance height is 9 feet 6 inches.
Visiting Riverdale Road Covered Bridge
The bridge is located approximately 9.2 miles from the Mechanicsville Bridge on the county's covered bridge trail. Its elevated position provides scenic views of the Grand River valley, making it a particularly photogenic stop. The bridge is popular with photographers, especially during fall foliage season when the surrounding forests display brilliant autumn colors.
Similar Bridges in category
The Harpersfield Covered Bridge is the second longest covered bridge in Ohio at 228 feet, a two-span Howe truss structure built in 1868 over the Grand River. Listed on the National Register of Historic Places.
The Mechanicsville Road Covered Bridge is believed to be the oldest covered bridge in Ashtabula County, built in 1867. At 156 feet, it is the longest single-span covered bridge in the county.