Huey P. Long Bridge (Jefferson Parish)

Jefferson Parish, Louisiana

Photos 

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Map 

Vicinity Map

Vicinity map

Map links:

Facts 

Overview
Cantilevered through truss bridge over the Mississippi River on US 90 in Jefferson
Location
Bridge City, Jefferson Parish, Louisiana
Status
Open to traffic
History
Opened to traffic December 16, 1935
Design
Cantilevered through truss
Dimensions
Length of largest span: 790 ft.
Total length: 22,996 ft.
Approximate latitude, longitude
+29.94500, -90.16833   (decimal degrees)
29°56'42" N, 90°10'06" W   (degrees°minutes'seconds")
Approximate UTM coordinates
15/773314/3316063 (zone/easting/northing)
USGS topographic map
New Orleans West
Inventory number
BH 19034 (Bridgehunter.com ID)
Inspection (as of 12/2006)
Deck condition rating: Good (7 out of 9)
Superstructure condition rating: Very Good (8 out of 9)
Substructure condition rating: Very Good (8 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 33.2 (out of 100)
Average daily traffic (as of 2007)
52,800

Update Log 

  • February 3, 2009: New photos from Harvey Henkelmann

Sources 

Comments 

Huey P. Long Bridge
Posted November 26, 2006, by Cajundweeb (cajundweeb [at] gmail [dot] com)

The Louisiana Department of Transportation and Development is currently undertaking a project to widen the vehicular lanes on the span. The project will take a while, so if you need to cross via the Huey P Long bridge, exercise caution while they work on it!

Huey P. Long Bridge
Posted May 4, 2006, by Harvey Henkelman

Longest railroad bridge in the US