33RD ST over I- 90,94 RYAN & CTA


+41.83459, -87.63054
41°50'05" N, 87°37'50" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:33RD ST over I- 90,94 RYAN & CTA
Structure number:016115800000000
Old structure number:000016115826292 (from 1992 edition)
Location:1.8 M N 47TH ST
Purpose:Carries highway over highway and railroad
Route classification:Local (Urban) [19]
Length of largest span:71.9 ft. [21.9 m]
Total length:394.7 ft. [120.3 m]
Roadway width between curbs:47.9 ft. [14.6 m]
Deck width edge-to-edge:68.9 ft. [21.0 m]
Vertical clearance below bridge:14.1 ft. [4.3 m]
Owner:State Highway Agency [01]
Year built:1961
Year reconstructed:2007
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:7
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: June 2016 

Status:Open, no restriction [A]
Average daily traffic:9,000 [as of 2000]
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:98.0 tons [89.1 metric tons]
Inventory rating:71.3 tons [64.8 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:75.8
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$655,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
June 201675.8Functionally obsoleteGoodVery GoodGood9000
June 201475.8Not deficientGoodVery GoodGood9000
February 201176.4Not deficientGoodVery GoodVery Good9009
July 200976.4Functionally obsoleteGoodVery GoodVery Good9009
June 200776.4Functionally obsoleteExcellentExcellentVery Good9009
January 200629.9Structurally deficientSeriousSeriousPoor9009
June 200445.9Structurally deficientPoorPoorPoor9009
September 200345.9Structurally deficientPoorPoorPoor9009
February 200345.9Structurally deficientPoorPoorPoor9009
April 200145.9Structurally deficientPoorPoorPoor9009
July 200045.9Structurally deficientPoorPoorPoor9009
200045.9Structurally deficientPoorPoorPoor9009
March 199945.9Structurally deficientPoorFairPoor9009
July 199664.3Functionally obsoleteFairFairFair9009
May 199466.9Functionally obsoleteSatisfactoryFairFair9009
October 199366.9Functionally obsoleteSatisfactoryFairFair9009
July 199266.9Functionally obsoleteSatisfactorySatisfactoryFair9009
March 199166.9Functionally obsoleteSatisfactorySatisfactoryFair9009