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I-96 over I-94

Map

Coordinates:
+42.35001, -83.09886
42°21'00" N, 83°05'56" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-96 over I-94
Structure number:000000000011594
Old structure number:82182123000S460 (from 1992 edition)
Location:IN DETROIT
Purpose:Carries highway overpass over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:81.0 ft. [24.7 m]
Total length:212.0 ft. [64.6 m]
Roadway width between curbs:148.0 ft. [45.1 m]
Deck width edge-to-edge:153.9 ft. [46.9 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:11°
Owner:State Highway Agency [01]
Year built:1971
Year reconstructed:2005
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:3
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: October 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:116,948 [as of 2007]
Truck traffic:6% of total traffic
Deck condition:Good [7 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:Superior to present desirable criteria [9]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:96.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2017GoodGoodGoodGood11694896.0
October 2015GoodGoodGoodGood11694896.0
October 2013GoodGoodGoodGood11694896.0
October 2011GoodGoodGoodGood11694896.0
October 2009GoodGoodGoodGood11694896.0
May 2008GoodVery GoodGoodGood11694896.0
May 2006GoodExcellentGoodGood10050096.0
August 2005GoodExcellentGoodGood10050096.0
November 2004PoorPoorFairCritical5564034.0
February 2004PoorPoorPoorCritical8200034.0
September 2002PoorPoorPoorCritical8200034.0
December 2001PoorPoorPoorCritical8200034.0
June 2001PoorPoorPoorCritical8200034.0
November 1998PoorSatisfactoryFairCritical8200037.0
September 1997PoorSatisfactoryFairCritical8200037.0
June 1995PoorFairPoorFair12580068.0
October 1993PoorFairPoorFair12580068.0
June 1991PoorSatisfactoryPoorFair12580066.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.17,38817,388000
Deck
Reinforced Concrete Decksq. ft.351,420349,2672,15300
Superstructure
Steel Pin or Pin & Hangar Assemblyeach5050000
Substructure
Reinforced Concrete Columneach2424000
Reinforced Concrete Abutmentlinear ft.1,0661,0333300
Reinforced Concrete Pier Caplinear ft.1,0179516600
Joints
Strip Seal Jointlinear ft.1,0101,010000
Pourable Jointlinear ft.1,01097113260
Bearings
Movable Bearingeach5050000
Fixed Bearingeach5050000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.2,7822,45432800