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CITY STREET over CITY STREET/RAILROAD

Map 

Coordinates:
+30.00667, -90.01667
30°00'24" N, 90°01'00" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:CITY STREET over CITY STREET/RAILROAD
Structure number:023630004900108
Location:.15 MI S OF DOWNMAN ROAD
Purpose:Carries highway over highway and railroad
Route classification:Local (Urban) [19]
Length of largest span:118.1 ft. [36.0 m]
Total length:768.1 ft. [234.1 m]
Roadway width between curbs:24.9 ft. [7.6 m]
Deck width edge-to-edge:28.2 ft. [8.6 m]
Vertical clearance below bridge:29.9 ft. [9.1 m]
Owner:City or Municipal Highway Agency [04]
Year built:1991
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:7
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: March 2015 

Status:Open, no restriction [A]
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Better than present minimum criteria [7]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
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
March 201595.0Not deficientGoodVery GoodVery Good-
March 201395.0Not deficientVery GoodVery GoodVery Good-
March 201195.0Not deficientVery GoodVery GoodVery Good-
April 200995.0Not deficientVery GoodGoodVery Good-
March 200795.0Not deficientGoodGoodVery Good-
June 200595.0Not deficientGoodGoodVery Good-
December 200395.0Not deficientGoodSatisfactoryVery Good-
January 200295.0Not deficientGoodSatisfactoryVery Good-
September 199995.0Not deficientGoodSatisfactoryVery Good-