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Duperier Bridge

Photos 

Map 

Street Views 

Facts 

Overview
Bascule bridge over Bayou Teche on LA 86 in New Iberia
Location
New Iberia, Iberia Parish, Louisiana
Status
Open to traffic
History
Built 1941
Design
Bascule
Dimensions
Length of largest span: 74.1 ft.
Total length: 242.0 ft.
Deck width: 30.1 ft.
Approximate latitude, longitude
+30.00614, -91.81675   (decimal degrees)
30°00'22" N, 91°49'00" W   (degrees°minutes'seconds")
Approximate UTM coordinates
15/614118/3320054 (zone/easting/northing)
Quadrangle map:
New Iberia North
Inventory number
BH 19018 (Bridgehunter.com ID)
Inspection (as of 02/2015)
Deck condition rating: Satisfactory (6 out of 9)
Superstructure condition rating: Fair (5 out of 9)
Substructure condition rating: Satisfactory (6 out of 9)
Sufficiency rating: 52.5 (out of 100)
Average daily traffic (as of 2015)
11,000

Update Log 

  • January 16, 2016: New Street View added by Douglas Butler
  • November 30, 2015: New Street View added by Douglas Butler
  • October 20, 2015: New photo from Douglas Butler
  • September 17, 2015: New photo from Douglas Butler
  • August 8, 2015: New photo from Douglas Butler
  • August 8, 2015: New photo from Jared Mixson
  • April 19, 2010: New Street View added by Nathan Holth

Sources 

Comments 

Duperier Bridge
Posted October 20, 2015, by Nathan Holth (webmaster [at] historicbridges [dot] org)

Historic Bridge Inventory lists this as a trunnion bascule, but the builder is listed as unknown...