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CITY STREET over METAIRIE RELIEF CANAL

Map 

Coordinates:
+29.97052, -90.11586
29°58'14" N, 90°06'57" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:CITY STREET over METAIRIE RELIEF CANAL
Structure number:023629582900691
Location:NORTH OF PALMETTO AVE
Purpose:Carries highway and pedestrian walkway over relief for waterway
Route classification:Local (Urban) [19]
Length of largest span:80.1 ft. [24.4 m]
Total length:80.1 ft. [24.4 m]
Roadway width between curbs:24.3 ft. [7.4 m]
Deck width edge-to-edge:34.1 ft. [10.4 m]
Owner:City or Municipal Highway Agency [04]
Year built:1990
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Steel [3]
Main span design:Girder and floorbeam system [03]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: December 2014 

Status:Open, no restriction [A]
Average daily traffic:1,000 [as of 1979]
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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 foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:43.6 tons [39.6 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:82.9

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
December 201482.9Not deficientVery GoodVery GoodGood1000
January 201382.9Not deficientVery GoodVery GoodGood1000
January 201182.9Not deficientGoodGoodVery Good1000
March 200982.9Not deficientGoodGoodVery Good1000
February 200781.9Not deficientGoodGoodVery Good1000
May 200581.9Not deficientGoodGoodVery Good1000
September 200381.9Not deficientGoodGoodVery Good1000
July 200181.9Not deficientGoodGoodVery Good1000
November 199981.9Not deficientGoodGoodVery Good1000
September 199781.9Not deficientVery GoodGoodVery Good1000
July 199582.9Not deficientVery GoodVery GoodVery Good1000
July 199382.9Not deficientVery GoodVery GoodVery Good1000
August 199182.9Not deficientVery GoodVery GoodVery Good1000
199279.9Not deficient---1000