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I 55 over NORTHSIDE DRIVE

Map 

Coordinates:
+32.35570, -90.15179
32°21'21" N, 90°09'06" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:I 55 over NORTHSIDE DRIVE
Structure number:11000550250991B
Location:1.6 MI N SR 25
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:148.0 ft. [45.1 m]
Total length:412.1 ft. [125.6 m]
Roadway width between curbs:56.4 ft. [17.2 m]
Deck width edge-to-edge:59.4 ft. [18.1 m]
Vertical clearance below bridge:16.1 ft. [4.9 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1989
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:3
Main spans material:Concrete continuous [2]
Main spans design:Box Beam or girders - Single or Spread [06]
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:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Very Good [8 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:90.9 tons [82.6 metric tons]
Inventory rating:54.9 tons [49.9 metric tons]
Sufficiency rating:80.4

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
August 201480.4Not deficientFairFairVery Good51500
July 201280.7Not deficientFairFairVery Good49000
June 201081.4Not deficientFairFairVery Good42500
June 200894.1Not deficientSatisfactoryVery GoodVery Good42000
October 200694.1Not deficientSatisfactoryVery 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 199595.8Not deficientVery GoodVery GoodVery Good29009
June 199196.1Not deficientVery GoodVery GoodVery Good25940