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I-96 RAMP over LAND

Map

Coordinates:
+42.37932, -83.21374
42°22'46" N, 83°12'49" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-96 RAMP over LAND
Structure number:000000000011558
Old structure number:82182123000S110 (from 1992 edition)
Location:IN DETROIT
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:88.9 ft. [27.1 m]
Total length:1236.3 ft. [376.8 m]
Roadway width between curbs:49.2 ft. [15.0 m]
Deck width edge-to-edge:51.5 ft. [15.7 m]
Owner:State Highway Agency [01]
Year built:1973
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:14
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: August 2017

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:18,870 [as of 1982]
Truck traffic:3% of total traffic
Deck condition:Poor [4 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]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:97.0
Recommended work:Bridge deck replacement with only incidental widening. [37]
Estimated cost of work:$275,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2017PoorPoorSatisfactorySatisfactory1887097.0
August 2015FairFairGoodGood1887099.0
August 2013FairFairGoodGood1887099.0
August 2011FairFairGoodGood1887099.0
August 2009FairFairGoodGood1887099.0
July 2007FairFairVery GoodGood1887099.0
July 2005FairFairVery GoodGood1887099.0
July 2003FairFairGoodFair1887088.0
July 2001FairFairGoodFair1887088.0
June 1999FairFairGoodFair1887088.0
August 1997FairFairGoodFair1887086.0
May 1995FairGoodGoodFair1887087.0
September 1993FairGoodVery GoodFair1887087.0
May 1991FairSatisfactoryVery GoodFair1887087.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.28,39628,396000
Deck
Reinforced Concrete Decksq. ft.685,4240671,71113,7130
Wearing Surfacessq. ft.631,8420423,022208,8200
Substructure
Reinforced Concrete Columneach3936300
Reinforced Concrete Abutmentlinear ft.1701541600
Reinforced Concrete Pier Caplinear ft.2,3621,70665600
Joints
Compression Jointlinear ft.2,0280627994407
Bearings
Elastomeric Bearingeach179179000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.8,1103,3994,0556560