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JACKSON BLVD over I- 90,94 JFK

Map 

Coordinates:
+41.87797, -87.64550
41°52'41" N, 87°38'44" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:JACKSON BLVD over I- 90,94 JFK
Structure number:016058800000000
Old structure number:000016058804263 (from 1992 edition)
Location:0.1 M N I-290
Purpose:Carries highway overpass over highway
Route classification:Collector (Urban) [17]
Length of largest span:84.0 ft. [25.6 m]
Total length:199.8 ft. [60.9 m]
Roadway width between curbs:47.9 ft. [14.6 m]
Deck width edge-to-edge:67.9 ft. [20.7 m]
Vertical clearance below bridge:13.8 ft. [4.2 m]
Owner:State Highway Agency [01]
Year built:1955
Year reconstructed:2002
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: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 2014 

Status:Open, no restriction [A]
Average daily traffic:6,900 [as of 2014]
Truck traffic:15% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Underclearances appraisal:Basically intolerable requiring high priority of replacement [2]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Operating rating:98.0 tons [89.1 metric tons]
Inventory rating:59.2 tons [53.8 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:75.0
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$2,693,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
August 201475.0Functionally obsoleteGoodSatisfactorySatisfactory6900
November 201257.0Functionally obsoleteGoodGoodGood9800
November 201077.0Not deficientGoodGoodGood9800
June 200977.0Not deficientGoodGoodGood8900
April 200777.0Not deficientVery GoodGoodGood8900
November 200577.0Not deficientVery GoodVery GoodGood6609
January 200477.0Functionally obsoleteExcellentVery GoodVery Good6609
June 200245.6Structurally deficientPoorFairPoor6609
April 200145.6Structurally deficientPoorFairPoor6609
May 200045.6Structurally deficientPoorFairPoor6600
June 199861.6Structurally deficientPoorFairFair6600
September 199761.6Structurally deficientPoorSatisfactoryFair6600
November 199661.6Structurally deficientPoorSatisfactoryFair6600
October 199463.0Structurally deficientPoorSatisfactoryFair6600
January 199463.0Structurally deficientPoorSatisfactoryFair6600
December 199274.0Structurally deficientPoorSatisfactorySatisfactory6600
January 199272.0Structurally deficientPoorSatisfactorySatisfactory6600