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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:023630004900102
Location:.15 MI S OF DOWNMAN ROAD
Purpose:Carries highway over highway and railroad
Route classification:Local (Urban) [19]
Length of largest span:100.1 ft. [30.5 m]
Total length:1580.1 ft. [481.6 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:43.0 ft. [13.1 m]
Vertical clearance below bridge:22.6 ft. [6.9 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:Concrete [1]
Main spans design:Slab [01]
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]
Average daily traffic:22,680 [as of 2016]
Deck condition:Good [7 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Better than present minimum criteria [7]
Underclearances appraisal:Better than present minimum criteria [7]
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:69.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
March 201569.0Not deficientGoodFairGood22680
March 201369.0Not deficientGoodFairGood22680
April 201180.0Not deficientGoodVery GoodGood22680
April 200980.0Not deficientGoodVery GoodSatisfactory22680
March 200780.0Not deficientGoodGoodSatisfactory22680
June 200580.0Not deficientGoodGoodSatisfactory22680
December 200380.0Not deficientGoodGoodSatisfactory22680
January 200280.0Not deficientGoodGoodSatisfactory22680
September 199969.0Not deficientGoodSatisfactoryFair22680