Share:

CITY STREET over LONDON AVENUE CANAL

Map 

Coordinates:
+30.02338, -90.07053
30°01'24" N, 90°04'14" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:CITY STREET over LONDON AVENUE CANAL
Structure number:023630014900421
Location:U3630014900421
Purpose:Carries highway over waterway
Route classification:Local (Urban) [19]
Length of largest span:45.9 ft. [14.0 m]
Total length:185.0 ft. [56.4 m]
Roadway width between curbs:65.9 ft. [20.1 m]
Deck width edge-to-edge:82.0 ft. [25.0 m]
Owner:City or Municipal Highway Agency [04]
Year built:2001
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:4
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: April 2015 

Status:Open, no restriction [A]
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Superior to present desirable criteria [9]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:Bridge with "unknown" foundation that has not been evaluated for scour. [U]
Operating rating:43.6 tons [39.6 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:95.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
April 201595.0Not deficientGoodGoodGood-
April 201395.0Not deficientGoodGoodGood-
May 201195.0Not deficientGoodGoodGood-
July 200995.0Not deficientGoodVery GoodVery Good-
April 200787.0Not deficientGoodVery GoodVery Good-
April 200587.0Not deficientGoodVery GoodVery Good-
February 200487.0Not deficientGoodVery GoodVery Good-
June 199932.0Structurally deficient----
August 199784.9Functionally obsoleteFairSatisfactorySatisfactory-
June 199587.9Not deficientSatisfactorySatisfactorySatisfactory-
June 199387.9Not deficientSatisfactorySatisfactorySatisfactory-
July 199184.9Not deficientFairSatisfactorySatisfactory-