Rating:
No votes cast

US 90 Overpass

Map 

Facts 

Overview
Lost Steel stringer bridge over Southern Pacific RR on US 90 BUS/LA 182
Location
St. Mary Parish, Louisiana
Status
Replaced by a new bridge
History
Built 1936; replaced 1997
Design
Steel stringer
Dimensions
Length of largest span: 76.1 ft.
Total length: 985.0 ft.
Deck width: 28.2 ft.
Approximate latitude, longitude
+29.68780, -91.15979   (decimal degrees)
29°41'16" N, 91°09'35" W   (degrees°minutes'seconds")
Approximate UTM coordinates
15/678052/3285608 (zone/easting/northing)
Quadrangle map:
Morgan City
Inventory number
BH 53785 (Bridgehunter.com ID)
Inspection (as of 06/1992)
Deck condition rating: Fair (5 out of 9)
Superstructure condition rating: Serious (3 out of 9)
Substructure condition rating: Critical (2 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 7.0 (out of 100)
Average daily traffic (as of 1991)
19,639

Update Log 

  • April 28, 2017: Updated by Roger Collins: Corrected name, added some details
  • October 5, 2012: Added by Jared Mixson

Sources 

  • Jared Mixson

Comments 

US 90 Overpass
Posted May 21, 2017, by G Falcon (geofffalcon [at] yahoo [dot] com)

Here's a link to a photo of the old bridge:

http://louisdl.louislibraries.org/cdm/ref/collection/LHP/id/...