Barnhart Island Road Bridge
Through truss bridge over South Channel St. Lawrence River on Barnhart Island Road
Open to traffic
Built 1956; rehabilitated 1997
Through truss bridge over South Channel St. Lawrence River on Barnhart Island Road
Open to traffic
Built 1956; rehabilitated 1997
Bog River BridgeConcrete arch bridge with stone facing over Bog River on NY 421
Open to traffic
Built 1925; rehabilitated 1997
Bridge Street Bridge
Through truss bridge over Grasse River on Bridge Street
Open to traffic
Built 1907; rehabilitated 1971
Through truss bridge over Grasse River on Bridge Street
Open to traffic
Built 1907; rehabilitated 1971
Dry Bridge Road Bridge
Wooden bridge over CSX Railroad on Dry Bridge Road in Norwood
Open to traffic
Built 1900; rehabilitated 1970
Wooden bridge over CSX Railroad on Dry Bridge Road in Norwood
Open to traffic
Built 1900; rehabilitated 1970
Elm Creek Bridge
Lost through truss bridge over Elm Creek on East Dekalb Road in Hermon
No longer exists
Built 1884; rehabilitated 1946; replaced 2000
Lost through truss bridge over Elm Creek on East Dekalb Road in Hermon
No longer exists
Built 1884; rehabilitated 1946; replaced 2000
Fraser Road Bridge
Through truss bridge over Oswegatchie River on Fraser Road
Open to traffic
Built 1894
Through truss bridge over Oswegatchie River on Fraser Road
Open to traffic
Built 1894
Gleason Road Bridge
Pony truss bridge over North Branch Grasse River on Gleason Road
Open to traffic
Built 1909
Pony truss bridge over North Branch Grasse River on Gleason Road
Open to traffic
Built 1909
Grass River Bridge
Stone arch bridge over Grass River on CR 39
Open to traffic
Built 1882; rehabilitated 1977
Stone arch bridge over Grass River on CR 39
Open to traffic
Built 1882; rehabilitated 1977
Grasse River Bridge
Stone arch bridge over Grasse River on NY 345
Open to traffic
Built 1882; rehabilitated 1973
Stone arch bridge over Grasse River on NY 345
Open to traffic
Built 1882; rehabilitated 1973
Grasse River Bridge
Concrete arch bridge over Grasse River on NY 970B in Massena
Open to traffic
Built 1917; rehabilitated 1970
Concrete arch bridge over Grasse River on NY 970B in Massena
Open to traffic
Built 1917; rehabilitated 1970
Grasse River Bridge
Lost through truss bridge over Grasse River on Alcoa Road in Massena
No longer exists
Built 1923; replaced 2002
Lost through truss bridge over Grasse River on Alcoa Road in Massena
No longer exists
Built 1923; replaced 2002
Grasse River Bridge
Concrete arch bridge over Grasse River on CR 44
Open to traffic
Built 1880; rehabilitated 1960
Concrete arch bridge over Grasse River on CR 44
Open to traffic
Built 1880; rehabilitated 1960
Grasse River Bridge
Through truss bridge over Grasse River
Open to traffic
Built 1929; rehabilitated 1999
Through truss bridge over Grasse River
Open to traffic
Built 1929; rehabilitated 1999
Hewittville Road Bridge
Concrete arch bridge over Raquette River on Hewittville Road
Open to traffic
Built 1922; rehabilitated 1977
Concrete arch bridge over Raquette River on Hewittville Road
Open to traffic
Built 1922; rehabilitated 1977
Island Branch Road Bridge
Lost truss bridge over Oswegatchie River on Island Branch Road
No longer exists
Built 1954; replaced 2004
Lost truss bridge over Oswegatchie River on Island Branch Road
No longer exists
Built 1954; replaced 2004
Jones Road Bridge
Through truss bridge over West Branch St. Regis River on Jones Road
Open to traffic
Built 1902
Through truss bridge over West Branch St. Regis River on Jones Road
Open to traffic
Built 1902
Jones Road Bridge
Through truss bridge over West Branch St. Regis River on Jones Road
Open to traffic
Built 1902
Through truss bridge over West Branch St. Regis River on Jones Road
Open to traffic
Built 1902
Lafayette Spring Street Bridge
Open-spandrel arch bridge over Oswegatchie River on Lafayette Spring Street in Ogdensburg
Open to traffic
Built 1916; rehabilitated 1994
Open-spandrel arch bridge over Oswegatchie River on Lafayette Spring Street in Ogdensburg
Open to traffic
Built 1916; rehabilitated 1994
Ogdensburg-Prescott International Bridge
Suspension bridge over St. Lawrence River at Ogdensburg
Open to traffic
Built 1960
Suspension bridge over St. Lawrence River at Ogdensburg
Open to traffic
Built 1960
Old State Road Bridge
Open-spandrel arch bridge over Oswegatchie River on Old State Road
Open to traffic
Built 1929
Open-spandrel arch bridge over Oswegatchie River on Old State Road
Open to traffic
Built 1929
Oswegatchie Rive Bridge
Lost pony truss bridge over Oswegatchie Rive on New Street in Edwards
No longer exists
Built 1914; rehabilitated 1960; replaced 2002
Lost pony truss bridge over Oswegatchie Rive on New Street in Edwards
No longer exists
Built 1914; rehabilitated 1960; replaced 2002
Oswegatchie River Bridge
Through truss bridge over Oswegatchie River on NY 58
Open to traffic
Built 1953; rehabilitated 1991
Through truss bridge over Oswegatchie River on NY 58
Open to traffic
Built 1953; rehabilitated 1991
Oswegatchie River Bridge
Concrete arch bridge over Oswegatchie River on NY 812 in Heuvelton
Open to traffic
Built 1917; rehabilitated 1968
Concrete arch bridge over Oswegatchie River on NY 812 in Heuvelton
Open to traffic
Built 1917; rehabilitated 1968
Oswegatchie River Bridge
Concrete arch bridge over Oswegatchie River on CR 27
Open to traffic
Built 1930
Concrete arch bridge over Oswegatchie River on CR 27
Open to traffic
Built 1930
Oswegatchie River Bridge
Open-spandrel arch bridge over Oswegatchie River on CR 11
Open to traffic
Built 1929; rehabilitated 2005
Open-spandrel arch bridge over Oswegatchie River on CR 11
Open to traffic
Built 1929; rehabilitated 2005
Oswegatchie Trail Road Bridge
Concrete arch bridge over Little River on Oswegatchie Trail Road
Open to traffic
Built 1924
Concrete arch bridge over Little River on Oswegatchie Trail Road
Open to traffic
Built 1924
Raquette River Bridge
Concrete arch bridge over Raquette River on NY 971U in Potsdam
Open to traffic
Built 1923; rehabilitated 1961
Concrete arch bridge over Raquette River on NY 971U in Potsdam
Open to traffic
Built 1923; rehabilitated 1961
Raquette River Bridge
Concrete arch bridge over Raquette River on NY 971U in Potsdam
Open to traffic
Built 1922; rehabilitated 1961
Concrete arch bridge over Raquette River on NY 971U in Potsdam
Open to traffic
Built 1922; rehabilitated 1961
Raquette River Bridge
Through truss bridge over Raquette River on NY 37C
Open to traffic
Built 1930; rehabilitated 1985
Through truss bridge over Raquette River on NY 37C
Open to traffic
Built 1930; rehabilitated 1985
Raquette River Bridge
Through truss bridge over Raquette River on Rooseveltown Access Road
Open to traffic
Built 1934; rehabilitated 1965
Through truss bridge over Raquette River on Rooseveltown Access Road
Open to traffic
Built 1934; rehabilitated 1965
Raquette River Bridge
Concrete arch bridge over Raquette River on CR 38 in Norfolk
Open to traffic
Built 1918; rehabilitated 1979
Concrete arch bridge over Raquette River on CR 38 in Norfolk
Open to traffic
Built 1918; rehabilitated 1979
Rensselaer Street Bridge
Pony truss bridge over Oswegatchie River on Rensselaer Street in Rensselaer Falls
Open to traffic
Built 1930
Pony truss bridge over Oswegatchie River on Rensselaer Street in Rensselaer Falls
Open to traffic
Built 1930
Ridge-Spring Street Bridge
Concrete arch bridge over Raquette River on Ridge-Spring Street in Norwood
Open to traffic
Built 1923; rehabilitated 1977
Concrete arch bridge over Raquette River on Ridge-Spring Street in Norwood
Open to traffic
Built 1923; rehabilitated 1977
Skate Creek Resevoir Bridge
Pony truss bridge over Skate Creek Resevoir on Griffin Road
Closed to all traffic
Built 1922; rehabilitated 1969
Pony truss bridge over Skate Creek Resevoir on Griffin Road
Closed to all traffic
Built 1922; rehabilitated 1969
Spile Bridge Road Bridge
Through truss bridge over Black Lake Outlet on Spile Bridge Road
Open to traffic
Built 1890; rehabilitated 1977
Through truss bridge over Black Lake Outlet on Spile Bridge Road
Open to traffic
Built 1890; rehabilitated 1977
St. Regis River Bridge
Through truss bridge over St. Regis River on NY 11C in Brasher Falls-Winthrop
Open to traffic
Built 1933; rehabilitated 1994
Through truss bridge over St. Regis River on NY 11C in Brasher Falls-Winthrop
Open to traffic
Built 1933; rehabilitated 1994
Trout Brook Bridge
Concrete arch bridge over Trout Brook on CR 34 (West Potsdam Road)
Open to traffic
Built 1925; rehabilitated 1981
Concrete arch bridge over Trout Brook on CR 34 (West Potsdam Road)
Open to traffic
Built 1925; rehabilitated 1981
Trout Brook Bridge
Concrete arch bridge over Trout Brook on CR 35
Open to traffic
Built 1921; rehabilitated 1950
Concrete arch bridge over Trout Brook on CR 35
Open to traffic
Built 1921; rehabilitated 1950
West Branch Oswegatchie Creek Bridge
Lost through truss bridge over West Branch Oswegatchie Creek on NY 58
No longer exists
Built ca. 1930; replaced 2001
Lost through truss bridge over West Branch Oswegatchie Creek on NY 58
No longer exists
Built ca. 1930; replaced 2001
West Branch St. Regis River Bridge
Pony truss bridge over West Branch St. Regis River on NY 72
Open to traffic
Built 1934
Pony truss bridge over West Branch St. Regis River on NY 72
Open to traffic
Built 1934
Yaleville Road Bridge
Through truss bridge over Raquette River on Yaleville Road in Norfolk
Open to traffic
Built 1892; rehabilitated 1969
Through truss bridge over Raquette River on Yaleville Road in Norfolk
Open to traffic
Built 1892; rehabilitated 1969