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NB LAKE SHORE DRIV over TAXI RAMP

Map 

Coordinates:
+41.85406, -87.61435
41°51'15" N, 87°36'52" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:NB LAKE SHORE DRIV over TAXI RAMP
Structure number:016269300000000
Old structure number:000016269331344 (from 1992 edition)
Location:2200 S. Lake Shore
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:30.5 ft. [9.3 m]
Total length:33.1 ft. [10.1 m]
Roadway width between curbs:70.9 ft. [21.6 m]
Deck width edge-to-edge:73.2 ft. [22.3 m]
Skew angle:12°
Owner:City or Municipal Highway Agency [04]
Year built:1996
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Prestressed concrete [5]
Main span design:Box beam or girders - Multiple [05]
Deck type:Concrete Precast Panels [2]
Wearing surface:Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]

Latest Available Inspection: December 2014 

Status:Open, no restriction [A]
Average daily traffic:130,900 [as of 2014]
Truck traffic:1% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
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]
Operating rating:48.5 tons [44.1 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:80.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
December 201480.0Functionally obsoleteVery GoodGoodGood130900
December 201261.0Functionally obsoleteVery GoodGoodGood136100
December 201081.0Functionally obsoleteVery GoodGoodVery Good36800
October 200881.0Functionally obsoleteVery GoodGoodVery Good55400
October 200681.0Functionally obsoleteVery GoodGoodVery Good56650
October 200481.0Not deficientVery GoodVery GoodVery Good70100
November 200281.0Not deficientVery GoodVery GoodVery Good53350
November 200081.0Not deficientVery GoodVery GoodVery Good73400
November 199881.0Not deficientExcellentExcellentExcellent73400
January 199781.0Not deficientExcellentExcellentExcellent70350