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CHINATOWN RAMP NB over I- 55 STEVENSON

Map

Coordinates:
+41.84709, -87.63131
41°50'50" N, 87°37'53" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:CHINATOWN RAMP NB over I- 55 STEVENSON
Structure number:016027100000000
Old structure number:000016027104027 (from 1992 edition)
Location:0.7 M E I-94
Purpose:Carries highway overpass over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:89.9 ft. [27.4 m]
Total length:503.0 ft. [153.3 m]
Roadway width between curbs:43.3 ft. [13.2 m]
Deck width edge-to-edge:46.6 ft. [14.2 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1965
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: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: November 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:33,400 [as of 2014]
Truck traffic:2% of total traffic
Deck condition:Good [7 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:91.1
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$1,356,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2016GoodGoodGoodGood3340091.1
November 2014GoodGoodGoodGood3340091.1
January 2013GoodGoodGoodGood275095.6
February 2011GoodGoodGoodGood137595.8
March 2009GoodVery GoodGoodGood805094.8
May 2007GoodVery GoodGoodGood805094.8
January 2006GoodVery GoodGoodGood1465093.8
February 2004FairVery GoodSatisfactoryGood1465093.8
October 2002FairVery GoodSatisfactoryGood1465093.8
December 2001PoorPoorPoorPoor1465060.6
February 2001PoorPoorPoorPoor875061.9
2000PoorPoorPoorPoor875061.9
July 1998PoorPoorPoorPoor875061.9
October 1997FairFairFairFair875080.5
May 1996FairFairSatisfactoryFair875080.5
January 1995FairFairSatisfactoryFair875080.4
September 1993FairFairSatisfactoryFair875080.4
October 1992FairFairSatisfactorySatisfactory875091.6
August 1991FairFairSatisfactorySatisfactory875091.6

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.6,0366,0142200
Deck
Reinforced Concrete Decksq. ft.23,46923,34912000
Substructure
Reinforced Concrete Columneach2828000
Reinforced Concrete Pier Walllinear ft.4824721000
Reinforced Concrete Abutmentlinear ft.9390300
Reinforced Concrete Pier Caplinear ft.5755651000
Joints
Strip Seal Jointlinear ft.9183080
Bearings
Elastomeric Bearingeach4949000
Fixed Bearingeach77000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1,0081,008000