Allegheny River
View Exhibit map
31st Street Bridge (Allegheny County, Pennsylvania)
Built 1928; rehabilitated 1976 and 2007Steel arch bridge over Allegheny River on 31st Street in PittsburghOpen to traffic
6th Street Bridge (Allegheny County, Pennsylvania)
Built 1893; relocated to Coraopolis in 1927Lost Pennsylvania through truss bridge over Allegheny River on 6th StreetReplaced by a new bridge
6th Street Bridge (1859) (Allegheny County, Pennsylvania)
Built 1859; Replaced 1892Lost Wire suspension bridge over Allegheny River on 6th StreetReplaced by a new bridge
7th Street Bridge (Allegheny County, Pennsylvania)
Built 1884; replaced 1926Lost Wire suspension bridge over Allegheny River on 7th StreetReplaced by a new bridge
9th Street Bridge (Allegheny County, Pennsylvania)
Lost Pennsylvania/Camelback through truss bridge over Allegheny River on 9th StreetReplaced by a new bridge
9th Street Bridge (Second) (Allegheny County, Pennsylvania)
Built 1890Lost Pratt through truss bridge over Allegheny River on 9th Street and Pleasant Valley Electric Street RailwayReplaced by a new bridge
Allegheny River - 4th Street Bridge (Potter County, Pennsylvania)
Built ca. 1910; rehabilitated ca. 1970Lost pony truss bridge over Allegheny River on 4th Street in CoudersportReplaced with the 1883 Pratt thru truss from 7th St.
Allegheny River Bridge (Cattaraugus County, New York)
Lost Through truss bridge over Allegheny River on Main highway between Salamanca NY & Bradford PANo longer exists
Allegheny River Bridge (Tidioute) (Warren County, Pennsylvania)
Built 1933; rehabilitated 1978, 2002Through truss bridge over Allegheny River on Buckingham Street in TidiouteOpen to traffic
Allegheny River Bridge - Center Street (1940) (Cattaraugus County, New York)
Built 1940; replaced 2010Polygonal Warren pony truss bridge over Allegheny River on Center St. (N.Y.S. Rte. 353) in SalamancaReplaced by a new bridge
Allegheny River Bridge - US 6 (Potter County, Pennsylvania)
Built 1934; rehabilitated 1981Pony truss bridge over Allegheny River on US 6 in CoudersportOpen to traffic
Allegheny River Viaduct Junction (McKean County, Pennsylvania)
Built 1928; Replaced 1975Lost Warren deck truss bridge over Allegheny River on PA 346Replaced by a new bridge
AVR - Brilliant Cutoff Bridge (Allegheny County, Pennsylvania)
Built 1904;Pennsylvania through truss bridge over Allegheny River on Allegheny Valley RailroadOpen to traffic
AVR - Herrs Island Bridge (Allegheny County, Pennsylvania)
Built 1920-1921, replaced earlier 1884 bridgeThrough truss bridge over Allegheny River on CSX RROpen to traffic
Big Rock Bridge (Venango County, Pennsylvania)
Built 1879; Trolley trusses added 1904; Lost 1926Lost Whipple through truss bridge over Allegheny River on River Road and Citizens Traction CompanyDestroyed by collision with ice
BLE - Allegheny River Bridge (Allegheny County, Pennsylvania)
Built 1918Warren deck truss bridge over Allegheny River on Bessemer and Lake Erie RailroadOpen to traffic
BO - Herrs Island Bridge (Old) (Allegheny County, Pennsylvania)
Built 1884; Replaced 1921Lost Pratt through truss bridge over Allegheny River on Baltimore & Ohio RailroadReplaced by a new bridge
Boyer Crossing Bridge (McKean County, Pennsylvania)
Built ca. 1910; rehabilitated 2001; replaced 2009Lost Pratt through truss bridge over Allegheny River on TR 414Replaced by a new bridge
C&PA - Allegheny River Bridge (Potter County, Pennsylvania)
Lost Bridge over Allegheny River on Coudersport & Port Allegheny RailroadRemoved but not replaced
C.L. Schmitt Bridge (Allegheny County, Pennsylvania)
Built 1927; rehabilitated ca. 1988Three-span through truss bridge over Allegheny River on PA 1038 in New KensingtonOpen to traffic
Double Bridge (Cattaraugus County, New York)
Lost Pratt through truss bridge over Allegheney River on Union StreetReplaced by a new bridge
East Brady Bridge (Clarion County, Pennsylvania)
Built 1934; rehabilitated 1973; destroyed June 4, 2007Lost through truss bridge over Allegheny River on Route 68 in East BradyReplaced by a new bridge
Economy Suspension Bridge (Warren County, Pennsylvania)
Lost Wire suspension bridge over Allegheny River on Buckingham StreetReplaced by a new bridge
Emlenton Bridge (Venango County, Pennsylvania)
Built 1883 by the Wrought Iron Bridge Co.; replaced 1987Lost Whipple through truss bridge over Allegheny River on PA 38 (Emlenton Street)Replaced by new bridge
Ford City Bridge (Armstrong County, Pennsylvania)
Built 1914; replaced 2000Lost through truss bridge over Allegheny RiverReplaced by new bridge
Fort Duquesne Bridge (Allegheny County, Pennsylvania)
Built 1959Steel through arch bridge over Allegheny River on I-279 in PittsburghOpen to traffic
Foxburg Bridge (1921) (Armstrong County, Pennsylvania)
Built 1921; rehabilitated 1981/1985; demolished July 24, 2008Lost 2 level through truss bridge over Allegheny River on Route 58 and B&O RR in FoxburgReplaced by a new bridge
Glade Bridge (1881) (Warren County, Pennsylvania)
Built 1881; Replaced 1907Lost Howe through truss bridge over Allegheny River on RoadReplaced by a new bridge
Glade Bridge (1892) (Warren County, Pennsylvania)
Built 1892; Railroad deck added 1908; Railroad deck removed ca, 1928; Replaced 1987Lost Warren through truss bridge over Allegheny River on US 6 & Warren Street RailwayReplaced by a new bridge
Herr's Island Bridge (Allegheny County, Pennsylvania)
Built 1883Lost Pennsylvania through truss bridge over Allegheny River on Herrs Island RoadReplaced by new bridge
Hickory Street Bridge (1917) (Warren County, Pennsylvania)
Built 1917 by the Luten Engineering Co.; rehabilitated 1963; replaced 2006Lost concrete arch bridge over Allegheny River on Hickory Street (PA 3005) in WarrenNo longer exists
Highland Park Bridge (Allegheny County, Pennsylvania)
Built 1940; rehabilitated 1986Deck truss bridge over Allegheny River on PA 1005 in PittsburghOpen to traffic
Hulton Bridge (Allegheny County, Pennsylvania)
Built 1909; rehabilitated 1991; Demolished 2016Pennsylvania through truss bridge over Allegheny River on PA 2082 in OakmontDemolished and replaced by PennDOT the morning of January 26, 2016.
Hunter Station Bridge (Forest County, Pennsylvania)
Built 2017Bridge over Allegheny River on US 62Open to traffic
Hunter Station Bridge (Original) (Forest County, Pennsylvania)
Built 1934; rehabilitated 1971, bypassed, demolished Oct. 2017Through truss bridge over Allegheny River on US 62 (Hunter Station Road)Replaced by a new bridge
Kennerdell Bridge (Venango County, Pennsylvania)
Built 1907; rehabilitated 1981; replaced 2000Lost Pennsylvania through truss bridge over Allegheny River on PA 3008Replaced by new bridge
Kittanning Bridge (1931) (Armstrong County, Pennsylvania)
Built 1931Three-span through truss bridge over Allegheny River on PA 1038 in KittanningOpen to traffic
Main Street Bridge (1916) (Cattaraugus County, New York)
Built 1916; Replaced ?Lost Pony plate girder bridge over Allegheny River on Main StreetReplaced by a new bridge
Manchester Bridge (Allegheny County, Pennsylvania)
Built 1911; opened 1915 ; demolished 1970Lost through truss bridge over the Allegheny River at The Point in PittsburghReplaced by new bridge
NS - Allegheny River Bridge (Westmoreland County, Pennsylvania)
Built 1950Pennsylvania & Parker through truss bridge over Allegheny River on Norfolk Southern RailroadOpen to traffic
NS - Fort Wayne Bridge (Allegheny County, Pennsylvania)
Built 1901-1904; replaced earlier 1868 lattice truss bridge; raised 1918; lower deck tracks removed c1950sPennsylvania through truss bridge over Allegheny River on Norfolk Southern RailroadOpen to traffic
OB&S - Double Bridge (Cattaraugus County, New York)
Lost Pratt through truss bridge over Allegheney River on Olean Bradford & Salamanca Traction Co.Replaced by a new bridge
Old Elm Street Bridge (Forest County, Pennsylvania)
Built 1919; rehabilitated 1996Concrete arch bridge over Tionesta Creek on Old Elm Street in TionestaOpen to traffic
PA 59 Allegheny River Bridge (McKean County, Pennsylvania)
Replaced with Kinzua Dam ProjectLost Parker through truss bridge over Allegheny River on PA 59Replaced by a new bridge
Parker Bridge (1934) (Armstrong County, Pennsylvania)
Built 1934Four-span through truss bridge over Allegheny River on Route 368.Open to traffic
Pennsylvania Turnpike Allegheny River Bridge (1952) (Allegheny County, Pennsylvania)
Built 1952; rehabilitated 1987; demolished and replaced in 2010Lost deck truss bridge over Allegheny River on the Pennsylvania Turnpike (I-76) in PlumBridge has been demolished; replacement span open to traffic
Petroleum Bridge (1995) (Venango County, Pennsylvania)
Stringer bridge over Conrail / Allegheny River on US 62Open to traffic
Pomeroy Street Bridge (Potter County, Pennsylvania)
Lost Pratt through truss bridge over Allegheny River on Pomeroy StreetReplaced by a new bridge
PRR - Allegheny River Bridge (Larabee) (McKean County, Pennsylvania)
Built 1900Pratt through truss bridge over Allegheny River on Norfork Southern Railroad (formerly Pennsylvania Railroad)Open to traffic
PRR - Oil City Bridge (Venango County, Pennsylvania)
Lost Pratt through truss bridge over Allegheny River on Pennsylvania RailroadReplaced by a new bridge
PSN - State Line Viaduct (McKean County, Pennsylvania)
Built 1909; Removed ca. 1947Lost Deck plate girder bridge over Allegheny River on Pittsburg, Shawmut & Northern RailroadRemoved
Quaker Bridge (Cattaraugus County, New York)
Lost when Allegheny Reservoir built in 1965Lost Warren through truss bridge over Allegheny River on Quaker Bridge RoadRemoved but not replaced
Relief Bridge (Venango County, Pennsylvania)
Built 1893; sold to Venango County 1900Lost Pennsylvania through truss bridge over Allegheny River on Central AvenueReplaced by a new bridge
Reno Bridge (Venango County, Pennsylvania)
Built 1901; Demolished 1940Lost Pratt through truss bridge over Allegheny River on Citizens Traction Co.Removed but not replaced
River Street Bridge (Potter County, Pennsylvania)
Lost Warren pony truss bridge over Allegheny River on River StreetReplaced by a new bridge
Sandy Creek Trail - Belmar Bridge (Venango County, Pennsylvania)
Originally built for the Franklin & Clearfield RailroadThrough truss bridge over Allegheny River on Sandy Creek TrailOpen to pedestrians only
Senator Robert D. Fleming Bridge (Allegheny County, Pennsylvania)
Built 1960; part of approach span destroyed by fire in 1981-replaced later and reopened in 1983; rehabilitated in 1986Deck truss bridge over the Allegheny River on PA 8 (62nd Street) in PittsburghOpen to traffic
Sister Bridge II: Andy Warhol Bridge (Allegheny County, Pennsylvania)
Built 1926; rehabilitated 1977Suspension bridge over Allegheny River on Seventh Street in PittsburghOpen to traffic
State Street Bridge (Venango County, Pennsylvania)
Built 1909-11;Lost Parker through truss bridge over Allegheny River on State StreetReplaced by a new bridge
Tarentum Bridge (Allegheny County, Pennsylvania)
Built 1949; rehabilitated 1986Deck truss bridge over Allegheny River in TarentumOpen to traffic
Tionesta Bridge (Old) (Forest County, Pennsylvania)
Lost Through truss bridge over Allegheny River on US 62 and SR 36Replaced by a new bridge
US 6 Allegheny River Bridge (McKean County, Pennsylvania)
Lost Parker through truss bridge over Allegheny River on US 6 Roosevelt HighwayReplaced by a new bridge
Washington Crossing Bridge (Allegheny County, Pennsylvania)
Built 1923-24Three-span steel arch bridge over Allegheny River on Fortieth Street (Route 2124) in PittsburghOpen to traffic
West Hickory Bridge (Forest County, Pennsylvania)
Built 1896 by the Groton Bridge Co.Through truss bridge over Allegheny River on PA 127Demolished and replaced in 2007.
WNYP - Wye Bridge (Venango County, Pennsylvania)
Parker through truss bridge over Allegheny River on Pennsylvania RailroadOpen to traffic