Lake Monroe Bridge
NBI Information
Location
State: Florida
County: Seminole County
Feature Carried: Fishing Pier
Feature Crossed: St. Johns River
Latitude, Longitude: 28.8371, -81.3241
Structure Open, Posted, or Closed to Traffic: Open to Pedestrians
History
Year Built: 1934
Year Closed: 1994
Picture Date: May 13, 2026
Geometry
Lanes on Structure: 1
Lanes under Structure: 0
Number of Main Spans: 1
Main Structure Type: Movable - Swing
Main Structure Material: Metal
Condition
Bridge is not on the National Bridge Inventory
Bridge Information
The Lake Monroe Bridge was built in 1934 and was the first electrically operated swing bridge in the state. It is a warren through truss bridge that was originally 627-feet-long with a 235-foot-long swing span. It was constructed to replace a wooden swing bridge that was manually operated
The bridge was replaced with the Bill Benedict Bridge in 1994. It was closed, and much of the bridge was demolished. However, the swing span was preserved, moved to the south approach, and converted to a fishing pier.
References
“Lake Monroe Bridge Historical Marker.” The Historical Marker Database, 5 Jan. 2025, https://www.hmdb.org/m.asp?m=45490. Accessed 22 July 2026.