Share:

I94EB RAMP TO I96W over I-94

Map

Coordinates:
+42.35026, -83.09943
42°21'01" N, 83°05'58" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I94EB RAMP TO I96W over I-94
Structure number:000000000011592
Old structure number:82182123000S440 (from 1992 edition)
Location:IN DETROIT
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:105.0 ft. [32.0 m]
Total length:226.1 ft. [68.9 m]
Roadway width between curbs:26.9 ft. [8.2 m]
Deck width edge-to-edge:29.2 ft. [8.9 m]
Vertical clearance below bridge:14.8 ft. [4.5 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:1971
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:Latex Concrete or similar additive [3]

Latest Available Inspection: October 2015

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Truck traffic:27% 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:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Operating rating:109.8 tons [99.8 metric tons]
Inventory rating:65.9 tons [59.9 metric tons]
Sufficiency rating:94.0
Recommended work:Bridge deck replacement with only incidental widening. [37]
Estimated cost of work:$82,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
October 201594.0GoodGoodGoodGoodFO-
October 201394.0GoodGoodGoodGoodFO-
October 201194.0GoodGoodGoodGoodFO-
October 200994.0GoodGoodGoodGoodFO-
October 200794.0FairSatisfactoryGoodGoodFO-
October 200594.0FairSatisfactoryGoodGoodFO-
October 200396.0FairSatisfactorySatisfactorySatisfactoryFO12580
October 200196.0FairSatisfactorySatisfactorySatisfactoryFO12580
November 199991.0FairSatisfactorySatisfactorySatisfactoryFO12580
September 199794.0FairSatisfactorySatisfactorySatisfactoryFO12580
June 199594.0FairSatisfactorySatisfactorySatisfactoryFO12580
October 199394.0FairSatisfactorySatisfactorySatisfactoryFO12580
June 199194.0FairGoodSatisfactorySatisfactoryFO12580

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Steel Girder/Beamlinear ft.1,1301,130000
Deck
Reinforced Concrete Decksq. ft.6,6006,600000
Substructure
Reinforced Concrete Columneach66000
Reinforced Concrete Abutmentlinear ft.6560500
Reinforced Concrete Pier Caplinear ft.60501000
Joints
Strip Seal Jointlinear ft.6060000
Pourable Jointlinear ft.60500100
Bearings
Movable Bearingeach1010000
Fixed Bearingeach2121000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.4524124000