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LAKE SHORE DRIVE over LAWRENCE AVE

Map

Coordinates:
+41.96951, -87.64819
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:104.0 ft. [31.7 m]
Deck width edge-to-edge:129.9 ft. [39.6 m]
Vertical clearance below bridge:13.1 ft. [4.0 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 2018

Good/Fair/Poor Condition:Fair
Status:Open, would be posted or closed except for temporary shoring [D]
Average daily traffic:104,500 [as of 2018]
Truck traffic:1% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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:84.0
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$1,179,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2018FairSatisfactorySatisfactoryFair10450084.0
November 2016PoorFairSeriousFair9810036.0
December 2014PoorFairSeriousFair9670036.0
December 2012PoorFairSeriousFair9250036.0
December 2010PoorSatisfactorySeriousSatisfactory12080039.0
August 2008PoorSatisfactorySeriousSatisfactory10870040.3
August 2006PoorSatisfactoryPoorSatisfactory9600060.9
August 2004PoorSatisfactoryPoorSatisfactory10960059.9
August 2002FairSatisfactoryFairSatisfactory11550077.4
June 2000FairSatisfactoryFairSatisfactory4090081.7
August 1998FairSatisfactoryFairSatisfactory11640075.4
July 1996FairSatisfactoryFairGood9650076.5
July 1994FairGoodSatisfactoryGood10460084.8
September 1992FairGoodSatisfactoryGood7520086.1
May 1992GoodGoodGoodGood9520084.5
June 1990FairSatisfactoryGoodGood9520085.5

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Closed Web/Box Girderlinear ft.1,130739448339
Steel Girder/Beamlinear ft.576576000
Deck
Reinforced Concrete Decksq. ft.7,2487,12245081
Substructure
Steel Columneach2626000
Reinforced Concrete Columneach2626000
Reinforced Concrete Pier Walllinear ft.271271000
Reinforced Concrete Abutmentlinear ft.260252710
Reinforced Concrete Pier Caplinear ft.53138214270
Joints
Compression Jointlinear ft.212000212
Bearings
Movable Bearingeach32122000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.192192000
Deck
Reinforced Concrete Slabsq. ft.5,2334,62743013541