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I-90WB TO NB STONY over GROUND

Map

Coordinates:
+41.75468, -87.58566
41°45'17" N, 87°35'08" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-90WB TO NB STONY over GROUND
Structure number:016647600000000
Old structure number:000016647606168 (from 1992 edition)
Location:0.12 M N 79TH P7C
Route classification:Principal Arterial - Interstate (Urban) [11]
Tolls:Yes, on toll road [2]
Length of largest span:57.4 ft. [17.5 m]
Total length:181.1 ft. [55.2 m]
Roadway width between curbs:22.0 ft. [6.7 m]
Deck width edge-to-edge:25.3 ft. [7.7 m]
Owner:City or Municipal Highway Agency [04]
Year built:1958
Year reconstructed:1998
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 [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: August 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:4,000 [as of 2000]
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 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]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:95.4
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$545,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2017FairSatisfactoryGoodSatisfactory400095.4
September 2015FairGoodGoodSatisfactory400095.4
September 2013FairGoodGoodSatisfactory400095.4
September 2011FairVery GoodGoodSatisfactory400999.4
October 2010FairVery GoodGoodSatisfactory400999.4
September 2008FairVery GoodGoodSatisfactory400999.4
November 2007FairVery GoodGoodSatisfactory400999.4
November 2005FairVery GoodGoodSatisfactory400997.4
October 2004FairVery GoodGoodSatisfactory400997.4
October 2003FairVery GoodSatisfactorySatisfactory400997.4
October 2001FairVery GoodSatisfactorySatisfactory400997.4
October 2000FairVery GoodSatisfactorySatisfactory400997.4
September 1999FairVery GoodSatisfactorySatisfactory400997.4
September 1997PoorFairPoorFair400969.1
June 1995PoorFairPoorFair-70.0
July 1994PoorFairPoorFair-70.0
November 1993PoorFairPoorFair-70.0
May 1992PoorFairPoorFair-70.0
October 1990PoorPoorFairSatisfactory-84.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.1,2061,05315300
Deck
Reinforced Concrete Decksq. ft.4,5304,4904000
Substructure
Reinforced Concrete Columneach55000
Other Material Abutmentlinear ft.5050000
Reinforced Concrete Pier Caplinear ft.88434140
Joints
Strip Seal Jointlinear ft.101564500
Compression Jointlinear ft.2525000
Bearings
Elastomeric Bearingeach1616000
Fixed Bearingeach1212000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.42031510500