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I 55 over CANTON MART ROAD

Map 

Coordinates:
+32.36589, -90.15004
32°21'57" N, 90°09'00" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:I 55 over CANTON MART ROAD
Structure number:11000550250998C
Location:0.7 MI N NORTHSIDE DR
Purpose:Carries highway over highway and waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:107.9 ft. [32.9 m]
Total length:747.1 ft. [227.7 m]
Roadway width between curbs:68.2 ft. [20.8 m]
Deck width edge-to-edge:71.2 ft. [21.7 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1987
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:8
Main spans material:Prestressed concrete continuous [6]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: August 2014 

Status:Open, no restriction [A]
Average daily traffic:51,500 [as of 2012]
Truck traffic:20% of total traffic
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:Equal to present minimum criteria [6]
Underclearances appraisal:Superior to present desirable criteria [9]
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 (including piles) on dry land well above flood water elevations. [9]
Operating rating:65.6 tons [59.6 metric tons]
Inventory rating:42.2 tons [38.4 metric tons]
Sufficiency rating:93.2

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
August 201493.2Not deficientGoodVery GoodVery Good51500
July 201293.4Not deficientGoodVery GoodVery Good49000
June 201094.4Not deficientGoodVery GoodVery Good38000
June 200894.1Not deficientGoodVery GoodVery Good42000
October 200694.1Not deficientGoodVery GoodVery Good41500
October 200494.3Not deficientVery GoodVery GoodVery Good39500
August 200294.5Not deficientVery GoodVery GoodVery Good37500
October 200095.2Not deficientVery GoodVery GoodVery Good30000
September 199895.2Not deficientVery GoodVery GoodVery Good30000
January 199795.2Not deficientVery GoodVery GoodVery Good30000
January 199596.1Not deficientVery GoodVery GoodVery Good26000
June 199196.4Not deficientVery GoodVery GoodVery Good20740