St. Mary Parish

Avoca Island Bridge   [Map]
Lost Warren through truss drawbridge over Bayou Boeuf on LA 1092E (formerly US 90 / LA 2)
Removed but not replaced
Built 1912; damaged 1938 and replaced by ferry
Bayou Boeuf Swing Bridge   [Map]
Lost Warren through truss with all verticals bridge on US 90 over Bayou Boeuf
Replaced by a new bridge and relocated to Vermilion Parish
Built 1927; replaced 1958 and relocated to Vermilion Parish in 1960
Bayou Chene Bridge   [Map]
Lost bridge over Bayou Chene on LA 1092E (formerly US 90 / LA 2)
Removed but not replaced
Built 1916; removed during 1930s
Bayou Teche Bridge   [Map · Street View]
Swing bridge over Bayou Teche on Sorrell Bridge App Road
Open to traffic
Built 1972
Bayou Teche LA 3069 Bridge   [Map · Street View]
Swing bridge over Bayou Teche on LA 3069 in Franklin
Open to traffic
Built 1963
Bayou Teche LA 322 Bridge   [Map · Street View]
Swing bridge over Bayou Teche on LA 322 in Franklin
Open to traffic
Built 1971
Bayou Teche LA 324 Bridge   [Map · Street View]
Pony truss swing bridge over Bayou Teche on LA 324 in Charenton
Open to traffic
Built 1945
Bayou Teche LA 670 Bridge   [Map]
Swing bridge over Bayou Teche on LA 670
Open to traffic
Built ca. 1990
BNSF - Bayou Boeuf Bridge   [Map · Street View]
Pony plate girder bridge over Bayou Boeuf on Railroad
Open
Built 1907;
BNSF - Yellow Bayou Bridge   [Map · Street View]
Through truss bridge over Yellow Bayou on BNSF Railway
Open
BNSF/UP - Atchafalaya River Lift Bridge   [Map · Street View]
Lift bridge over Atchafalaya River (Berwick Bay) on the BNSF/UP Railroads between Berwick and Morgan City
Open to traffic
Built 1908; lift span added in 1969
Centerville Bridge   [Map]
Swing bridge over Bayou Teche on Centerville Bridge Road
Open to traffic
Built 1972
Charenton Canal Bridge   [Map · Street View]
Through truss bridge over Charenton Canal on LA182
Open to traffic
Built 1941
Charenton Canal Bridge   [Map]
Lost Concrete tee beam bridge over Charenton Canal on LA-87
Replaced by a new bridge
Built 1940
Deep Channel Bayou Bridge   [Map]
Bridge over Deep Channel Bayou on Route 317
No longer exists
Built 1982
E.J. "Lionel" Grizzaffi Bridge   [Map · Street View]
Through truss bridge over Atchafalaya River on US 90 between Berwick and Morgan City
Open to traffic
Built 1975, Opened April 12, 1977
Franklin Canal Bridge   [Map · Street View]
Swing bridge over Franklin Canal on Chatsworth Road in Franklin
Open to traffic
Built 1985
Intracoastal Canal Bridge (2005)   [Map · Street View]
Bascule bridge over Intracoastal Canal on LA 319
Open to traffic
Built 2005
Intracoastal Waterway Bridge (1968)   [Map]
Swing bridge over the Intracoastal Waterway on LA 319
Demolished and replaced.
Built 1968 replaced in 2005
Intracoastal Waterway Bridge (Pre 1968)   [Map]
Lost Through truss bridge over Intracoastal Waterway on Louisiana Route 319
Replaced by a new bridge
Replaced in 1968
Katy Bridge   [Map · Street View]
Swing bridge over Bayou Teche on Katy Bridge App Road
Open to traffic
Built 1959
Long-Allen Bridge   [Map · Street View]
Through truss bridge over Atchafalaya River on LA 182 (old US 90) between Berwick and Morgan City
Open to traffic
Built 1933 by the Mt. Vernon Bridge Co.
Lower Atchafalaya River Bridge   [Map · Street View]
Swing bridge over Lower Atchafalaya River on Bridge Road in Patterson
Open to traffic
Built ca. 1990
LSU Bridge Road Bridge   [Map]
Swing bridge over Bayou Teche on LSU Bridge Road
Oaklawn Bridge   [Map · Street View]
Swing bridge over Bayou Teche on LA 323
Demolished
Built 1941; demolished 2019 (replacement under construction)
Old US 90 Wax Lake Outlet Bridge   [Map]
Polygonal Warren through truss bridge over Wax Lake Outlet on US-90
Replaced by a new bridge
Built 1941, replaced 1995
Ramos Bayou Bridge   [Map · Street View]
Concrete tee beam bridge over Ramos Bayou on US 90 BUS/LA 182 (Old US 90)
Open to traffic
Built 1932; rehabilitated 1989
SP - Atchafalaya River Bridge (1881)   [Map]
Lost Pratt truss bridge over Atchafalaya River on Morgan's Louisiana & Texas Railroad & Steamship Co.
Replaced by a new bridge
Built 1881; Replaced 1908
SP - Atchafalaya River Bridge DUPLICATE - see BH 78211   [Map]
Lost Through truss bridge over Atchafalaya River on Southern Pacific Railroad
Replaced by a new bridge
Teche Bayou Drawbridge   [Map]
Pratt through truss bridge over Teche Bayou
UP - Charenton Canal Bridge   [Map · Street View]
Through truss bridge over Charenton Canal on Union Pacific Railroad (formerly Southern Pacific)
Open
UP - Wax Lake Outlet Bridge   [Map · Street View]
Through truss bridge over Wax Lake Outlet on Union Pacific Railroad
Open to traffic
Built 1941 by the Bethlehem Steel Co. for the Southern Pacific Railway
US 90 Overpass   [Map]
Lost Steel stringer bridge over Southern Pacific RR on US 90 BUS/LA 182
Replaced by a new bridge
Built 1936; replaced 1997
Zenor Bridge   [Map · Street View]
Swing bridge over Bayou Teche on Zenor Road
Open to traffic
Built 1969