Jefferson County

NameLocationStatusDesignYear BuiltYear LostSpan Length (ft.)Total Length (ft.)
Alexandria Bay Railroad BridgeBridge over Alexandria Bay/ St Lawerance RiverNo longer existsPratt through truss--------
Bear Creek BridgeCR 121 (Nash Road) over Bear CreekOpen to trafficStone arch1900--24.021.0
Bedford Creek BridgeChestnut Ridge Road (formerly campbells pt road) over Bedford CreekOpen to trafficStone arch1825------
Belleville BridgeBelleville Road (Now SR 289) over Sandy CreekNo longer existsTriple-intersection lattice through truss--------
Bender Lane BridgeBender Lane over Black RiverOpen to trafficUnknown--------
Bender S Lane BridgeBender S Lane over Black RiverOpen to trafficUnknown--------
Black River BridgeNY 971H over Black RiverOpen to trafficPolygonal Warren through truss with all verticals1954--180.8184.7
Black River Parkway - Arch Street OverpassBlack River Parkway over Arch StreetOpen to trafficStone arch--------
Canal Street BridgeCanal Street over Black RiverReplaced by a new bridge in 2019Polygonal Warren pony truss with all verticals1937--125.0128.9
Chaumont River Bridge (1849)Main Street over Chaumont RiverReplaced by a new bridgeUnknown1849------
Chaumont River Bridge (1911)Main Street over Chaumont RiverReplaced by a new bridgeUnknown19111959----
Chaumont River Bridge (1959)Route 12E over Chaumont RiverOpen to trafficStringer1959--70.9507.9
Commode Road BridgeCommode Road over French CreekDerelict/abandonedPony truss1922--32.232.2
Coon Bridges Road BridgeCoon Bridges Road over Indian RiverOpen to trafficPony truss1931--54.858.7
Court Street BridgeCourt Street over Black RiverReplaced by a new bridgeThrough truss18841921173.8173.8
CSX - Rt 37 BridgeCSX over Rte 37Open to trafficGirder1911--44.952.8
CSX - Sandy Creek BridgeCSX over Sandy CreekOpen to trafficDeck plate girder--------
CSX - West Church Street BridgeCsx Transprtation over Rte 178Unknown statusSteel stringer1940--33.852.8
CSX-Massey Street BridgeCsx Transprtation over Massey StreetUnknown statusSteel stringer1925--46.955.8
Deerlick Creek BridgeNY 3 over Deerlick CreekOpen to trafficDeck arch1947--25.925.9
Depauvle Road BridgeDepauvle Road over Chaumont RiverOpen to trafficStone arch1915--12.8133.9
East Rodman BridgeRoad over Sandy CreekNo longer existsHalf-hip Pratt pony truss--------
East Rodman Mystery Bridge #1Bridge on RoadNo longer existsHalf-hip Pratt pony trussca. 1880------
East Rodman Mystery Bridge #2Bridge on RoadNo longer existsWarren pony truss with alternating verticals--------
Felts Mills Creek ArchFelts Mills Recreation Trail over Felt's Mills CreekOpen to pedestrians onlyStone arch--------
Garden of Eden Road BridgeGarden of Eden Road over Black CreekOpen to trafficStone arch1906--30.832.8
Horse Creek BridgeMorris Tract over Horse CreekOpen to trafficPony truss1992--49.956.8
Indian River BridgeCR 194 over Indian RiverOpen to trafficStone arch1880--57.7132.9
Indian River BridgeHanson Bridge Road over Indian RiverOpen to trafficPony truss1998--117.8119.8
Indian River BridgeLewisburg Road over Indian RiverOpen to trafficPony truss1938--68.674.5
Indian River BridgeGarden Road over Indian RiverOpen to trafficGirder1938--53.856.8
Lisk BridgeRoad over Sandy CreekDestroyed by an ice jamWarren pony truss with alternating verticals18991904----
Military Road BridgeMilitary Road over Mill CreekOpen to trafficDeck arch1800--42.044.9
Mill Street Bridge (Old)Mill street Rt11 over Black RiverReplaced by a new bridgeUnknown--------
Mill Street Bridge (Older)Mill Street over Black RiverReplaced by a new bridgeWire suspension--1895----
Mill Street Bridge (Replacement)RTE 11 over BLACK RIVEROpen to trafficStringer1989--154.9156.8
Monitor Mills Covered BridgeMonitor Mills Road over South Sandy CreekNo longer existsBurr arch-truss--------
Mullet Creek BridgeLedges Road over Mullet CreekOpen to trafficPony truss2002--61.769.9
MWHA - Black River BridgeMHWA RR over Black RiverOpen to trafficPony/through plate girder--------
North Sandy Creek BridgeNY 193 over North Sandy CreekOpen to trafficThrough truss1949--239.8244.8
Old Elm Ridge Road BridgeOld alignment of Elm Ridge Road over Indian RiverAbandondedLenticular through truss1884----110.0
Old Mathers Mill Road BridgeMathers Mill Road over Sandy CreekClosed to all trafficPratt through truss1894--109.9113.9
Old State Road BridgeOld State Road over Felts Mills CreekOpen to trafficDeck arch1910--22.029.9
PC - Black River Railroad BridgeRailroad over Black RiverDerelict/abandonedUnknown--------
Perch River BridgeNY 12E over Perch RiverOpen to trafficDeck arch1893--27.927.9
Power Canal BridgeRte 3 over Power CanalOpen to trafficGirder1931--94.8100.7
Rockwell Creek BridgeRockwell Creek Road over Rockwell CreekClosed to all trafficConcrete tee beam1940--22.624.9
Sandy Creek BridgeNY 3 over Sandy CreekNo longer existsThrough truss19322001149.9151.9
Sandy Creek BridgeLowville Road over Sandy CreekReplaced by a new bridgeParker pony truss19412010103.0107.0
Sandy Creek BridgeSchool Street over Sandy CreekIntact but closed to all trafficPratt through truss1899--99.7101.7
Sandy Creek BridgeSo Skinner Road over Sandy CreekOpen to trafficPony truss1978--75.882.7
Sandy Hollow Road BridgeSandy Hollow Road over Indian RiverOpen to traffic.Pony truss1910--78.784.0
Selos Road BridgeSelos Road over West Branch Black CreekOpen to trafficTimber stringer1939--14.829.9
South Branch Black River BridgeTH 283 over South Branch Black RiverNo longer existsDeck arch19192004--188.0
South Main Street BridgeSouth Main Street over Power CanalNo longer existsDeck arch1920200575.875.8
South Park Street BridgeSouth Park Street over Sandy CreekOpen to trafficPony truss1942--90.9190.0
South Sandy Creek BridgeNY 3 over South Sandy CreekNo longer existsPony truss1932200199.7101.7
South Sandy Creek BridgeNY 193 over South Sandy CreekOpen to trafficPony truss1937--114.8118.8
South Sandy Creek BridgeLog London Road over South Sandy CreekNo longer existsPony trussca. 1910200374.880.7
State Street Bridge (Old)Rte 136 over Black RiverReplaced by a new bridgePony/through plate girder--1949----
State Street Bridge (Older)State Street over Black RiverReplaced by a new bridgeBowstring pony truss18531896----
State Street Bridge (Replacement)RTE 126 over MOHAWK ADIR & NO, BLACKOpen to trafficStringer1949--65.9459.0
Taylor Road BridgeTaylor Road over Mill CreekIntact but closed to all trafficHalf-hip Pratt pony truss1894--24.025.9
Thousand Islands BridgeI-81 over St. Lawrence RiverOpen to trafficWire suspension1938--799.94500.2
Thousand Islands Bridge - International Rift ChannelRte 81 over St.Lawrence Rv.ChOpen to trafficConcrete rigid frame1938--95.8102.0
US11 Black River BridgeUS 11 over Black RiverReplaced by a new bridgeOpen-spandrel arch19211993204.1210.0
US11 Sandy Creek BridgeUS 11 over Sandy CreekOpen to trafficStone arch1856--48.948.9
Worden Road BridgeWorden Road over Sandy CreekIntact but closed to all trafficWarren pony truss with alternating verticals1910--67.9129.9
Zavikon Island BridgeBridge over St Lawrence RiverOpen to authorized vehicles onlyUnknown------32.0