Share:

I- 90,94 ELEV LOCA over STEWART ST TO 29 ST

Map

Coordinates:
+41.84573, -87.63642
41°50'45" N, 87°38'11" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I- 90,94 ELEV LOCA over STEWART ST TO 29 ST
Structure number:016106700000000
Old structure number:000016106726382 (from 1992 edition)
Location:0.6 M S I-55
Purpose:Carries highway overpass over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:111.6 ft. [34.0 m]
Total length:1234.0 ft. [376.1 m]
Roadway width between curbs:43.3 ft. [13.2 m]
Deck width edge-to-edge:47.9 ft. [14.6 m]
Skew angle:15°
Owner:State Highway Agency [01]
Year built:1962
Year reconstructed:1988
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:17
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Other [9]

Latest Available Inspection: June 2017

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:123,250 [as of 2017]
Truck traffic:11% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Poor [4 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Basically intolerable requiring high priority of replacement [2]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:36.0
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$11,973,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2017PoorFairPoorFair12325036.0
September 2015FairFairFairFair11180052.0
September 2013FairFairFairFair10880052.0
September 2011FairFairFairFair10265052.0
September 2009FairFairFairFair10195052.0
January 2008FairFairFairFair9150052.0
February 2006FairSatisfactoryFairFair11925051.0
June 2004FairGoodFairFair12360051.0
May 2002FairGoodFairFair11920051.0
May 2000FairGoodFairFair10445051.0
May 1998FairGoodGoodFair12350051.0
June 1996FairGoodGoodFair12145051.0
May 1994FairGoodGoodFair9955051.0
October 1993FairGoodGoodFair12620051.0
July 1992FairGoodGoodFair11950051.0
February 1991FairGoodGoodSatisfactory11950062.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.14,80813,7729903016
Deck
Reinforced Concrete Decksq. ft.59,17357,9711,19480
Substructure
Steel Columneach80651050
Reinforced Concrete Columneach8080000
Reinforced Concrete Abutmentlinear ft.9997200
Steel Pier Caplinear ft.89484616320
Reinforced Concrete Pier Caplinear ft.79359819050
Joints
Strip Seal Jointlinear ft.187187000
Compression Jointlinear ft.241241000
Bearings
Elastomeric Bearingeach6606600
Movable Bearingeach44103220
Fixed Bearingeach1381241400
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.2,3342,334000