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LAKE SHORE DRIVE over LAWRENCE AVE

Map

Coordinates:
+41.96939, -87.64792
41°58'10" N, 87°38'53" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LAKE SHORE DRIVE over LAWRENCE AVE
Structure number:016618300000000
Old structure number:000016618304014 (from 1992 edition)
Location:4800 N & 700 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:124.0 ft. [37.8 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:M 18 / H 20 [4]
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:98,100 [as of 2016]
Truck traffic:1% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Serious [3 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Basically intolerable requiring high priority of corrrective action [3]
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]
Operating rating:48.8 tons [44.4 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:36.0
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$1,179,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
November 201636.0PoorFairSeriousFairSD98100
December 201436.0PoorFairSeriousFairSD96700
December 201236.0PoorFairSeriousFairSD92500
December 201039.0PoorSatisfactorySeriousSatisfactorySD120800
August 200840.3PoorSatisfactorySeriousSatisfactorySD108700
August 200660.9PoorSatisfactoryPoorSatisfactorySD96000
August 200459.9PoorSatisfactoryPoorSatisfactorySD109600
August 200277.4FairSatisfactoryFairSatisfactoryFO115500
June 200081.7FairSatisfactoryFairSatisfactoryFO40900
August 199875.4FairSatisfactoryFairSatisfactoryFO116400
July 199676.5FairSatisfactoryFairGoodFO96500
July 199484.8FairGoodSatisfactoryGoodFO104600
September 199286.1FairGoodSatisfactoryGoodFO75200
May 199284.5GoodGoodGoodGoodFO95200
June 199085.5FairSatisfactoryGoodGoodFO95200

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Reinforced Concrete Closed Web/Box Girderlinear ft.93015910117644
Steel Girder/Beamlinear ft.576576000
Substructure
Steel Columneach2626000
Reinforced Concrete Columneach2622121
Reinforced Concrete Pier Walllinear ft.2712460250
Reinforced Concrete Abutmentlinear ft.260248606
Reinforced Concrete Pier Caplinear ft.5312996315118
Joints
Compression Jointlinear ft.2120126860
Bearings
Elastomeric Bearingeach2002000
Movable Bearingeach1212000
Fixed Bearingeach3232000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.450000450
Deck
Reinforced Concrete Slabsq. ft.12,48012,05996155170