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LAKE SHORE DR over MICHIGAN AVE NB

Map

Coordinates:
+41.90225, -87.62358
41°54'08" N, 87°37'25" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:LAKE SHORE DR over MICHIGAN AVE NB
Structure number:016026200000000
Old structure number:000016026204022 (from 1992 edition)
Location:1100 N. & 100 E.
Purpose:Carries highway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:36.1 ft. [11.0 m]
Total length:39.0 ft. [11.9 m]
Roadway width between curbs:116.1 ft. [35.4 m]
Deck width edge-to-edge:129.9 ft. [39.6 m]
Owner:City or Municipal Highway Agency [04]
Year built:1964
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Main span material:Concrete [1]
Main span design:Frame [07]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Latex Concrete or similar additive [3]

Latest Available Inspection: December 2014

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:129,400 [as of 2015]
Truck traffic:1% of total traffic
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
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:67.8 tons [61.6 metric tons]
Inventory rating:41.0 tons [37.3 metric tons]
Sufficiency rating:91.0
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$479,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
December 201491.0Good-Very GoodVery GoodFO129400
December 201291.0Good-Very GoodVery GoodFO130200
December 201061.0PoorPoorPoorSatisfactorySD131000
August 200861.0PoorPoorPoorSatisfactorySD135500
August 200661.0PoorPoorPoorSatisfactorySD148200
August 200461.0PoorPoorPoorSatisfactorySD134200
August 200279.0FairFairFairSatisfactoryFO145000
June 200079.0FairFairFairSatisfactoryFO172700
May 199879.0FairFairFairGoodFO172700
August 199677.0FairFairFairGoodFO130200
September 199489.0FairSatisfactorySatisfactoryGoodFO163600
September 199289.0FairVery GoodSatisfactoryGoodFO121200
April 199289.0GoodVery GoodGoodGoodFO197300
July 198989.0FairSatisfactoryGoodGoodFO197300

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Substructure
Reinforced Concrete Abutmentlinear ft.260255500
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.2452054000
Deck
Reinforced Concrete Slabsq. ft.7,0987,0791450