I- 90,94 JFK over WESTERN AVE
Map
Coordinates:
+41.92825, -87.6882341°55'42" N, 87°41'18" W
Facts
Source: National Bridge Inventory. Information not verified; use at your own risk.
Name: | I- 90,94 JFK over WESTERN AVE |
Structure number: | 016012800000000 |
Old structure number: | 000016012803826 (from 1992 edition) |
Location: | 1.7 NW IL 64 |
Purpose: | Carries highway overpass over highway |
Route classification: | Principal Arterial - Interstate (Urban) [11] |
Length of largest span: | 102.7 ft. [31.3 m] |
Total length: | 268.7 ft. [81.9 m] |
Roadway width between curbs: | 176.5 ft. [53.8 m] |
Deck width edge-to-edge: | 184.1 ft. [56.1 m] |
Skew angle: | 30° |
Owner: | State Highway Agency [01] |
Year built: | 1957 |
Year reconstructed: | 1994 |
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: December 2016
Good/Fair/Poor Condition: | Fair |
Status: | Open, no restriction [A] |
Average daily traffic: | 286,800 [as of 2016] |
Truck traffic: | 5% of total traffic |
Deck condition: | Satisfactory [6 out of 9] |
Superstructure condition: | Good [7 out of 9] |
Substructure condition: | Good [7 out of 9] |
Structural appraisal: | Better than present minimum criteria [7] |
Deck geometry appraisal: | Superior to present desirable criteria [9] |
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] |
Sufficiency rating: | 92.0 |
Recommended work: | Widening of existing bridge with deck rehabilitation or replacement. [34] |
Estimated cost of work: | $1,359,000 |
Previous Inspections
Date | Condition | Deck | Superstructure | Substructure | ADT | Suff. Rating |
---|
December 2016 | Fair | Satisfactory | Good | Good | 286800 | 92.0 |
February 2015 | Fair | Satisfactory | Good | Good | 274600 | 92.0 |
February 2013 | Fair | Satisfactory | Good | Good | 279400 | 76.0 |
March 2011 | Fair | Satisfactory | Good | Good | 305200 | 94.0 |
April 2009 | Fair | Satisfactory | Good | Good | 289600 | 75.0 |
August 2007 | Fair | Satisfactory | Good | Good | 289500 | 75.0 |
August 2005 | Fair | Satisfactory | Good | Good | 296700 | 75.0 |
October 2004 | Good | Good | Good | Good | 296500 | 75.0 |
June 2003 | Good | Good | Good | Good | 283800 | 75.0 |
March 2002 | Good | Good | Good | Good | 283100 | 75.0 |
July 2000 | Good | Good | Good | Good | 295500 | 75.0 |
January 1999 | Good | Good | Good | Good | 289000 | 75.0 |
September 1997 | Good | Very Good | Good | Good | 283500 | 75.0 |
October 1996 | Good | Very Good | Good | Good | 227700 | 75.0 |
October 1994 | Good | Very Good | Good | Good | 201200 | 75.0 |
December 1993 | Poor | Poor | Fair | Good | 247000 | 61.0 |
November 1992 | Poor | Poor | Fair | Good | 230100 | 61.0 |
December 1991 | Poor | Poor | Fair | Good | 230100 | 61.0 |
Element Data
Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
Element | Units | Quantity | 1-Good | 2-Fair | 3-Poor | 4-Serious |
---|
Superstructure |
Steel Girder/Beam | linear ft. | 1,907 | 1,455 | 442 | 10 | 0 |
Deck |
Reinforced Concrete Deck | sq. ft. | 49,680 | 28,510 | 21,150 | 20 | 0 |
Substructure |
Reinforced Concrete Column | each | 43 | 41 | 2 | 0 | 0 |
Reinforced Concrete Pier Wall | linear ft. | 539 | 539 | 0 | 0 | 0 |
Reinforced Concrete Abutment | linear ft. | 425 | 421 | 2 | 2 | 0 |
Reinforced Concrete Pier Cap | linear ft. | 964 | 849 | 100 | 15 | 0 |
Joints |
Strip Seal Joint | linear ft. | 482 | 0 | 482 | 0 | 0 |
Compression Joint | linear ft. | 530 | 0 | 530 | 0 | 0 |
Bearings |
Elastomeric Bearing | each | 59 | 0 | 59 | 0 | 0 |
Movable Bearing | each | 29 | 0 | 29 | 0 | 0 |
Fixed Bearing | each | 30 | 0 | 30 | 0 | 0 |
Bridge Rail |
Reinforced Concrete Bridge Rail | linear ft. | 1,590 | 0 | 1,590 | 0 | 0 |