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I94EB RAMP TO I96W over I-94

Map 

Coordinates:
+42.35026, -83.09943
42°21'01" N, 83°05'58" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

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:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: October 2015 

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]
Evaluation:Functionally obsolete [2]
Sufficiency rating:94.0
Recommended work:Bridge deck replacement with only incidental widening. [37]
Estimated cost of work:$82,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
October 201594.0Functionally obsoleteGoodGoodGood-
October 201394.0Functionally obsoleteGoodGoodGood-
October 201194.0Functionally obsoleteGoodGoodGood-
October 200994.0Functionally obsoleteGoodGoodGood-
October 200794.0Functionally obsoleteSatisfactoryGoodGood-
October 200594.0Functionally obsoleteSatisfactoryGoodGood-
October 200396.0Functionally obsoleteSatisfactorySatisfactorySatisfactory12580
October 200196.0Functionally obsoleteSatisfactorySatisfactorySatisfactory12580
November 199991.0Functionally obsoleteSatisfactorySatisfactorySatisfactory12580
September 199794.0Functionally obsoleteSatisfactorySatisfactorySatisfactory12580
June 199594.0Functionally obsoleteSatisfactorySatisfactorySatisfactory12580
October 199394.0Functionally obsoleteSatisfactorySatisfactorySatisfactory12580
June 199194.0Functionally obsoleteGoodSatisfactorySatisfactory12580