Mason County

NameLocationStatusDesignYear BuiltYear LostSpan Length (ft.)Total Length (ft.)
Decker Creek BridgeCR 90100 over Decker CreekOpen to trafficThrough arch1996--149.9354.0
Goldsborough Creek BridgeWA 3 over Goldsborough CreekOpen to trafficConcrete through arch1923--55.157.1
Gravel Chute BridgeGravel Chute over WA 3Open to trafficThrough truss2000--100.1100.1
Hamma Hamma River Bridge NorthUS 101 over Hamma Hamma RiverOpen to trafficConcrete through arch1924--149.9153.9
Hamma Hamma River Bridge SouthUS 101 over Hamma Hamma RiverOpen to trafficConcrete through arch1924--149.9153.9
High Steel BridgeForest Service Road 2340 over South Fork Skokomish RiverOpen to trafficSteel arch1929----687.0
Kennedy Creek BridgeOld Olympic Highway over Kennedy CreekOpen to trafficClosed-spandrel arch1917--51.8136.2
PSAP - WA 3 OverpassPuget Sound and Pacific Railroad over WA 3Open to trafficConcrete pony/through girder1944--40.040.0
Sherwood Creek BridgeWA 3 over Sherwood CreekOpen to trafficConcrete tee beam1952--56.1147.0
Skokomish River BridgeUS 101 over Skokomish RiverOpen to trafficPennsylvania through truss1932--240.2404.9
Stretch Island BridgeEckert Rd over Case InletOpen to trafficTimber stringer1920--24.9360.9
Tahuya River BridgeNorth Shore Road over Tahuya RiverOpen to trafficStringer1961--26.9125.0
Treasure Island BridgeTreasure Island Rd over Case InletReplaced by a new bridgeTimber stringer19532012--789.0
Vance Creek ViaductSimpson Railroad over Vance CreekAbandonedSteel arch1929--422.0827.0