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I- 55 EB STEVENSON over LOCK ST

Map 

Coordinates:
+41.84055, -87.66158
41°50'26" N, 87°39'42" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:I- 55 EB STEVENSON over LOCK ST
Structure number:016002800000000
Old structure number:000016002803703 (from 1992 edition)
Location:1.1 M SW I94
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:69.2 ft. [21.1 m]
Total length:194.6 ft. [59.3 m]
Roadway width between curbs:77.4 ft. [23.6 m]
Deck width edge-to-edge:80.7 ft. [24.6 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1963
Year reconstructed:1999
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:3
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: August 2016 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:75,650 [as of 2016]
Truck traffic:8% of total traffic
Deck condition:Satisfactory [6 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:Superior to present desirable criteria [9]
Underclearances appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:80.2 tons [72.9 metric tons]
Inventory rating:48.1 tons [43.7 metric tons]
Sufficiency rating:98.0

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
August 201698.0FairSatisfactoryVery GoodVery Good-75650
August 201498.0FairSatisfactoryVery GoodVery Good-71800
September 201280.0FairSatisfactoryVery GoodVery Good-290800
November 201098.0FairSatisfactoryVery GoodVery Good-84550
December 200898.0GoodGoodVery GoodVery Good-85900
January 200798.0GoodGoodVery GoodVery Good-81100
May 200598.0GoodVery GoodVery GoodVery Good-80300
June 200398.0GoodVery GoodVery GoodVery Good-75200
July 200198.0GoodVery GoodVery GoodVery Good-67400
November 199998.0GoodExcellentVery GoodVery Good-72200
October 199784.0FairFairSatisfactoryFair-69200
March 199694.0PoorPoorGoodSatisfactorySD66900
February 199594.0PoorPoorGoodSatisfactorySD68700
August 199394.0PoorPoorGoodSatisfactorySD62200
July 199196.0FairFairGoodSatisfactory-61350