CSX - Indiantown Bridge[Map · Street View] Swing bridge over St. Lucie Canal on CSX Railroad at Indiantown Open to traffic Built 1924 by the American Bridge Co.
FEC - Port Mayaca Drawbridge[Map · Street View] Pony/through plate girder bridge over St. Lucie Canal on South Central Florida Express (formerly the South Central Florida Railroad) Open to traffic
Frank A. Wacha Memorial Bridge[Map] Concrete segmental box girder bridge over Intracoastal Waterway on FL 732 (42nd Street) in Jensen Beach Open to traffic Built 2004 to replace previous bascule bridge
Gaines Avenue Bridge[Map · Street View] Closed-spandrel arch bridge over South Fork of St. Lucie River on Gaines Avenue Open to pedestrians and bicyclists Built 1928
Hobe Sound Bridge[Map · Street View] Bascule bridge over Intracoastal Waterway on CR 708 (SE Bridge Road) in Hobe Sound Open to traffic Built 1985
Ocean Avenue Bridge[Map] Lost bridge over Indian River on FL A1A (Ocean Avenue) in Sewall's Point Replaced by a new bridge Built 1957; replaced 2006
Port Mayaca Bridge[Map] Lost Warren pony truss bridge over St Lucie Canal on US 98 Demolished and replaced
Roosevelt Bridge[Map] Concrete segmental box girder bridge over St. Lucie River on U.S. Route 1 Open with restrictions. Two-way traffic on northbound bridge with southbound bridge closed. Weight limit 5 tons. Built 1996; Closed due to cracks from falling concrete in 2020; emergency repairs ongoing
Willoughby Creek Bridge[Map] Lost Deck arch bridge over Willoughby Creek on Indian Street Replaced by new bridge Built 1940; rehabilitated 1960; replaced 1992