Brackel Creek Bridge
Concrete arch bridge over Brackel Creek on CR 166
Open to traffic
Built 1934

Clarks Corners Road Bridge
Concrete arch bridge over North Branch Big Brook on Clarks Corners Road
Open to traffic
Built 1960

Cold Brook Road Bridge
Concrete arch bridge over Cold Brook on Cold Brook Road
Open to traffic
Built 1932

East Branch Tioughnioga River Bridge
Pony truss bridge over East Branch Tioughnioga on CR114A
Open to traffic
Built 1913; rehabilitated 1972

Glen Haven Road Bridge
Concrete arch bridge over Grout Brook on Glen Haven Road
Open to traffic
Built 1935

High Bridge Road Bridge
Concrete arch bridge over East Branch Tioughnioga River on High Bridge Road
Open to traffic
Built 1930

Highland Road Bridge
Concrete arch bridge over Amanda's Brook on Highland Road
Open to traffic
Built 1935

Hunts Creek Bridge
Concrete arch bridge over Hunts Creek on Mcgraw Marathon R
Open to traffic
Built 1935

Hunts Creek Bridge
Concrete arch bridge over Hunts Creek on Mc Graw Maratn Road
Open to traffic
Built 1935

Hunts Creek Bridge
Concrete arch bridge over Hunts Creek on Mc Graw Maratn Road in Marathon
Open to traffic
Built 1930

Jennings Creek Road Bridge
Concrete arch bridge over Big Brook on Jennings Creek Road
Open to traffic
Built 1932

Jon's Brook Bridge
Concrete arch bridge over Jon's Brook on CR 114A
Closed to all traffic
Built 1925

Landers Corners Road Bridge
Steel through arch bridge over Otselic River on Landers Corners Road
Open to traffic
Built 1891; rehabilitated 1985

Merrill Creek Bridge
Concrete arch bridge over Merrill Creek on NY 221
Open to traffic
Built 1934; rehabilitated 1973

Otselic River Bridge
Concrete arch bridge over Otselic River on NY 26
Open to traffic
Built 1925; rehabilitated 1973

Pine Street Bridge
Pony truss bridge over West Branch Tioughnioga River on Pine Street in Homer
Open to traffic
Built 1878; rehabilitated 1988

Smith Brook Bridge
Lost concrete arch bridge over Smith Brook on CR 116
No longer exists
Built 1932; replaced 2005

Smith Brook Bridge
Concrete arch bridge over Smith Brook on Mc Graw Maratn Road
Open to traffic
Built 1932

Tioughnioga River Bridge
Through truss bridge over Tioughnioga River on US 11 in Cortland
Open to traffic
Built 1933; rehabilitated 1995

Tioughnioga River Bridge
Through truss bridge over Tioughnioga River on NY 221 in Marathon
Open to traffic
Built 1932; rehabilitated 1993

Tripoli Road Bridge
Concrete arch bridge over East Branch Tioughnioga River on Tripoli Road
Open to traffic
Built 1940

Virgil Creek Bridge
Concrete arch bridge over Virgil Creek on NY 392
Open to traffic
Built 1950

Wall Street Bridge
Pony truss bridge over West Branch Tioughnioga River on Wall Street in Homer
Open to traffic
Built 1878; rehabilitated 1988

Willet Creek Bridge
Concrete arch bridge over Willet Creek on NY 26
Open to traffic
Built 1935; rehabilitated 1959