St. Mary's River Bridge

Photos

Photo taken by C Hanchey in January 2012

Overview: Swing bridge over St. Mary's River on US 17
Location: Nassau County, Florida, and Camden County, Georgia
Status: Open to all traffic.
History: Built 1927, rehabilitated 2005.
Design: Swing
Dimensions: Length of largest span: 101.1 ft.
Total length: 562.7 ft.
Deck width: 20.0 ft.
Vertical clearance above deck: 14.7 ft.
Approximate latitude, longitude: +30.74143, -81.68795 (decimal degrees)
30°44'29" N, 81°41'17" W (degrees°minutes'seconds")
Approximate UTM coordinates: 17/434147/3401148 (zone/easting/northing)
USGS topographic map: Gross
Inventory numbers: FDOT 740008 (Florida Dept. of Transportation bridge number)
BH 12450 (Bridgehunter.com ID)
Inspection (as of 04/2010): Deck condition rating: Good (7 out of 9)
Superstructure condition rating: Satisfactory (6 out of 9)
Substructure condition rating: Fair (5 out of 9)
Sufficiency rating: 59.7 (out of 100)
Average daily traffic (as of 2010): 3,400

St. Mary's River Bridge

Posted April 6, 2009, by Donald Rainey (raineydonald [at] stanleygroup [dot] com)

Bridge is NOT closed. It was rehabilitated in 2005 and carries traffic today.