Branch Vermilion River TR 145 Bridge
Pony truss bridge over Southwest Branch Vermilion River on TR 145
Open to traffic
Built ca. 1920

Branch Vermilion River TR 76 Bridge
Pony truss bridge over Southwest Branch Vermilion River on TR 76
Open to traffic
Built ca. 1950 by the Ohio Bridge Co

County Ditch 104 Bridge
Stone arch bridge over County Ditch No. 104 on CR 114
Open to traffic

CR 84 Bridge
Pony truss bridge on CR 84
Open to traffic
Built 1962 by the Ohio Bridge Co

East Branch Huron River TR 113 Bridge
Pony truss bridge over East Branch Huron River on TR 113
Open to traffic
Built by the Canton Bridge Co.

East Branch Huron River TR 114 Bridge
Pony truss bridge over East Branch Huron River on TR 114 (Ridge Road)
Open to traffic
Built 1948; rehabilitated 1971

East Branch Vermilion River CR 186 Bridge
Pony truss bridge over East Branch Vermilion River on CR 186
Open to traffic
Built ca. 1950 by the Ohio Bridge Co

Honey Creek TR 85 Bridge
Pony truss bridge over Honey Creek on TR 85
Open to traffic
Built 1918; rehabilitated 1960

Marsh Run TR 181 Bridge
Pony truss bridge over Marsh Run on TR 181
Open to traffic
Built 1922; rehabilitated 1991

Ridge Road Bridge
Stone arch bridge over County Ditch No. 207 on Ridge Road (TR 114)
Open to traffic
Rehabilitated 1949

Sandhill Road Bridge
Through truss bridge over Frink Run on Sandhill Road
Open to traffic
Built 1944; rehabilitated 1992

Slate Run TR 9 Bridge
Pony truss bridge over Slate Run on TR 9
Open to traffic

Slate Run TR 9 Bridge
Truss bridge over Slate Run on TR 9
Open to traffic

Standardsburg Road Bridge
Through truss bridge over West Branch Huron River on Standardsburg Road (TR 90)
Open to traffic
Built 1926; rehabilitated 1994

SW Branch Huron River TR 51 Bridge
Pony truss bridge over SW Branch Huron River on TR 51
Open to traffic
Built 1953 by the Ohio Bridge Co.

Terry Road Bridge
Lost through truss bridge over West Branch Huron River on Terry Road (TR 91)
No longer exists
Rehabilitated 1980

Tilton Street Bridge
Pony truss bridge over County Ditch 1851 on Tilton Street in Greenwich
Open to traffic
Built before 1900; rehabilitated 1992

Vermilion River CR 185 Bridge
Pony truss bridge over Vermilion River on CR 185
Open to traffic
Built 1940 by the Works Progress Administration

Vermilion River TR 79 Bridge
Pony truss bridge over Vermilion River on TR 79
Closed to all traffic

Vermilion River US 20 Bridge
Open-spandrel arch bridge over Vermilion River on US 20 in Wakeman
Open to traffic
Built 1933; rehabilitated 1955

Vermilion River US 250 Bridge
Open-spandrel arch bridge over Vermilion River on US 250
Open to traffic
Built 1928 by D.H. Overman and M.X. Wisda.; rehabilitated 1968

West Branch Huron River CR 150 Bridge
Pony truss bridge over West Branch Huron River on CR 150
Open to traffic
Built ca. 1950 by the Ohio Bridge Co

West Branch Huron River TR 100 Bridge
Pony truss bridge over West Branch Huron River on TR 100 (Hanville Corner Road)
Open to traffic
Built 1948; rehabilitated 1986

West Branch Huron River TR 105 Bridge
Pony truss bridge over West Branch Huron River on TR 105
Open to traffic
Built 1956 by the Ohio Bridge Co.

West Branch Huron River TR 107 Bridge
Pony truss bridge over West Branch Huron River on TR 107 in Plymouth
Open to traffic
Built ca. 1950 by the Ohio Bridge Co.

West Branch Huron River TR 109 Bridge
Lost pony truss bridge over West Branch Huron River on TR 109
No longer exists
Built 1881 by the Mt. Vernon Bridge Co

West Branch Huron River TR 92 Bridge
Pony truss bridge over West Branch Huron River on TR 92
Open to traffic
Built 1961 by the Ohio Bridge Co