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I-96 over I-94

Map

Coordinates:
+42.35020, -83.09937
42°21'01" N, 83°05'58" 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:15.4 ft. [4.7 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 2015

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]
Operating rating:106.9 tons [97.2 metric tons]
Inventory rating:66.7 tons [60.6 metric tons]
Sufficiency rating:96.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
October 201596.0GoodGoodGoodGood-116948
October 201396.0GoodGoodGoodGood-116948
October 201196.0GoodGoodGoodGood-116948
October 200996.0GoodGoodGoodGood-116948
May 200896.0GoodVery GoodGoodGood-116948
May 200696.0GoodExcellentGoodGood-100500
August 200596.0GoodExcellentGoodGood-100500
November 200434.0PoorPoorFairCritical-55640
February 200434.0PoorPoorPoorCriticalSD82000
September 200234.0PoorPoorPoorCriticalSD82000
December 200134.0PoorPoorPoorCriticalSD82000
June 200134.0PoorPoorPoorCriticalSD82000
November 199837.0PoorSatisfactoryFairCriticalSD82000
September 199737.0PoorSatisfactoryFairCriticalSD82000
June 199568.0PoorFairPoorFairSD125800
October 199368.0PoorFairPoorFairSD125800
June 199166.0PoorSatisfactoryPoorFairSD125800

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Steel Girder/Beamlinear ft.5,3005,300000
Deck
Reinforced Concrete Decksq. ft.32,64832,648000
Superstructure
Steel Pin or Pin & Hangar Assemblyeach5050000
Substructure
Reinforced Concrete Columneach2424000
Reinforced Concrete Abutmentlinear ft.3253151000
Reinforced Concrete Pier Caplinear ft.3102902000
Joints
Strip Seal Jointlinear ft.308308000
Pourable Jointlinear ft.3082780300
Bearings
Movable Bearingeach5050000
Fixed Bearingeach5050000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.84874810000