63RD ST over I- 90,94 RYAN & CTA


+41.77983, -87.63131
41°46'47" N, 87°37'53" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:63RD ST over I- 90,94 RYAN & CTA
Structure number:016114900000000
Old structure number:000016114926285 (from 1992 edition)
Location:I-94 AT 63RD ST
Purpose:Carries highway overpass over highway and railroad
Route classification:Minor Arterial (Urban) [16]
Length of largest span:64.0 ft. [19.5 m]
Total length:303.2 ft. [92.4 m]
Roadway width between curbs:64.0 ft. [19.5 m]
Deck width edge-to-edge:82.0 ft. [25.0 m]
Vertical clearance below bridge:15.1 ft. [4.6 m]
Owner:State Highway Agency [01]
Year built:1960
Year reconstructed:2015
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:5
Main spans material:Prestressed concrete [5]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: February 2016 

Status:Open, no restriction [A]
Average daily traffic:18,400 [as of 2014]
Truck traffic:12% of total traffic
Deck condition:Excellent [9 out of 9]
Superstructure condition:Excellent [9 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]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:74.5 tons [67.7 metric tons]
Inventory rating:57.4 tons [52.2 metric tons]
Sufficiency rating:91.2

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
February 201691.2Not deficientExcellentExcellentGood18400
January 201523.4Not deficientCriticalCriticalSerious18400
April 201425.3Structurally deficientCriticalCriticalSerious14300
June 201232.0Structurally deficientCriticalCriticalSerious14300
June 201128.7Structurally deficientCriticalCriticalPoor14300
September 201028.7Structurally deficientCriticalCriticalPoor14300
April 200962.9Structurally deficientPoorPoorPoor10600
January 200967.2Structurally deficientFairFairPoor10600
February 200867.2Structurally deficientFairFairPoor10600
February 200767.2Structurally deficientFairFairPoor10600
August 200566.7Structurally deficientFairFairPoor17100
November 200495.2Not deficientSatisfactorySatisfactorySatisfactory17100
March 200395.1Not deficientSatisfactorySatisfactorySatisfactory17600
May 200095.1Not deficientSatisfactorySatisfactorySatisfactory17600
July 199895.1Not deficientSatisfactorySatisfactorySatisfactory17600
August 199695.6Not deficientGoodSatisfactoryGood7500
July 199595.4Not deficientGoodSatisfactoryGood7500
June 199467.1Structurally deficientFairFairPoor7500
November 199367.1Structurally deficientFairFairPoor7500
July 199284.3Not deficientSatisfactoryGoodFair7500
February 199184.3Not deficientSatisfactoryGoodFair7500