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LAKE SHORE DR over EXTENSION-LAND

Map 

Coordinates:
+41.89109, -87.61387
41°53'28" N, 87°36'50" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:LAKE SHORE DR over EXTENSION-LAND
Structure number:016610300000000
Old structure number:000016610324306 (from 1992 edition)
Location:402 N.AND 484 E.
Purpose:Carries highway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:109.9 ft. [33.5 m]
Total length:432.1 ft. [131.7 m]
Roadway width between curbs:168.0 ft. [51.2 m]
Deck width edge-to-edge:214.2 ft. [65.3 m]
Owner:City or Municipal Highway Agency [04]
Year built:1986
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:5
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: December 2014 

Status:Open, no restriction [A]
Average daily traffic:106,600 [as of 2015]
Truck traffic:1% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
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]
Evaluation:Functionally obsolete [2]
Sufficiency rating:81.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
December 201481.0Functionally obsoleteSatisfactorySatisfactorySatisfactory106600
January 201376.0Functionally obsoleteSatisfactorySatisfactorySatisfactory97600
January 201181.0Functionally obsoleteSatisfactorySatisfactorySatisfactory111100
August 200881.0Functionally obsoleteSatisfactorySatisfactorySatisfactory121200
August 200685.0Not deficientGoodGoodSatisfactory112000
August 200485.0Not deficientGoodGoodSatisfactory112800
August 200285.0Not deficientGoodGoodSatisfactory122000
November 200085.0Not deficientGoodGoodSatisfactory163600
October 199885.0Not deficientGoodGoodSatisfactory163600
August 199685.0Not deficientGoodGoodGood107700
October 199484.0Not deficientGoodGoodGood131400
August 199285.0Not deficientGoodGoodGood145800
January 199185.0Not deficientVery GoodVery GoodVery Good121200