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LAKE SHORE DRIVE over WILSON AVENUE

Map

Coordinates:
+41.96581, -87.64735
41°57'57" N, 87°38'50" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LAKE SHORE DRIVE over WILSON AVENUE
Structure number:016618400000000
Old structure number:000016618404015 (from 1992 edition)
Location:4600 N & 732 W
Purpose:Carries highway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:55.8 ft. [17.0 m]
Total length:96.1 ft. [29.3 m]
Roadway width between curbs:106.0 ft. [32.3 m]
Deck width edge-to-edge:129.9 ft. [39.6 m]
Owner:City or Municipal Highway Agency [04]
Year built:1933
Historic significance:Bridge is eligible for the National Register of Historic Places [2]
Design load:MS 13.5 / HS 15 [3]
Main span material:Concrete [1]
Main span design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]

Latest Available Inspection: November 2016

Good/Fair/Poor Condition:Poor
Status:Open, would be posted or closed except for temporary shoring [D]
Average daily traffic:102,700 [as of 2016]
Truck traffic:1% 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:Basically intolerable requiring high priority of corrrective action [3]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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:35.7

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2016PoorFairPoorFair10270035.7
December 2014PoorFairPoorFair10090035.7
December 2012PoorFairPoorFair9680035.7
December 2010PoorSatisfactoryPoorSatisfactory12650037.3
August 2008PoorSatisfactoryPoorSatisfactory11440037.3
August 2006PoorSatisfactoryPoorGood10870067.0
August 2004PoorSatisfactoryPoorGood11610067.0
August 2002FairSatisfactorySatisfactoryGood11550094.0
June 2000FairSatisfactorySatisfactoryGood4090094.0
June 1998FairSatisfactorySatisfactoryGood13980093.0
May 1996FairSatisfactorySatisfactoryGood10640095.0
July 1994FairSatisfactorySatisfactoryGood11640093.0
September 1992FairSatisfactorySatisfactoryGood7520094.0
May 1992GoodGoodGoodGood9520092.0
June 1990FairSatisfactoryGoodGood9520094.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Closed Web/Box Girderlinear ft.93091100187552
Steel Girder/Beamlinear ft.576575100
Substructure
Steel Columneach2626000
Reinforced Concrete Columneach2623021
Reinforced Concrete Pier Walllinear ft.2712482300
Reinforced Concrete Abutmentlinear ft.260254213
Reinforced Concrete Pier Caplinear ft.531352718325
Joints
Compression Jointlinear ft.21201237811
Bearings
Elastomeric Bearingeach2002000
Movable Bearingeach1212000
Fixed Bearingeach3232000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.450000450
Deck
Reinforced Concrete Slabsq. ft.12,48010,159481282,145