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I 55 over CANTON MART ROAD

Map

Coordinates:
+32.36589, -90.15004
32°21'57" N, 90°09'00" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
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: June 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:59,500 [as of 2014]
Truck traffic:20% of total traffic
Deck condition:Fair [5 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:91.4

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
June 201691.4FairFairVery GoodVery Good-59500
August 201493.2GoodGoodVery GoodVery Good-51500
July 201293.4GoodGoodVery GoodVery Good-49000
June 201094.4GoodGoodVery GoodVery Good-38000
June 200894.1GoodGoodVery GoodVery Good-42000
October 200694.1GoodGoodVery GoodVery Good-41500
October 200494.3GoodVery GoodVery GoodVery Good-39500
August 200294.5GoodVery GoodVery GoodVery Good-37500
October 200095.2GoodVery GoodVery GoodVery Good-30000
September 199895.2GoodVery GoodVery GoodVery Good-30000
January 199795.2GoodVery GoodVery GoodVery Good-30000
January 199596.1GoodVery GoodVery GoodVery Good-26000
June 199196.4GoodVery GoodVery GoodVery Good-20740