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I94WB RAMP TO I96E over I-94

Map 

Coordinates:
+42.35015, -83.09894
42°21'01" N, 83°05'56" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:I94WB RAMP TO I96E over I-94
Structure number:000000000011593
Old structure number:82182123000S450 (from 1992 edition)
Location:IN DETROIT
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:81.4 ft. [24.8 m]
Total length:211.0 ft. [64.3 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:31.2 ft. [9.5 m]
Vertical clearance below bridge:14.8 ft. [4.5 m]
Skew angle:16°
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+Mod / HS 20+Mod [6]
Number of main spans:4
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:16% of total traffic
Deck condition:Very Good [8 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:77.7 tons [70.6 metric tons]
Inventory rating:46.3 tons [42.1 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:94.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
October 201594.0Functionally obsoleteVery GoodGoodGood-
October 201394.0Functionally obsoleteVery GoodGoodGood-
October 201194.0Not deficientGoodGoodGood-
October 200994.0Not deficientGoodGoodGood-
October 200794.0Not deficientVery GoodGoodGood-
October 200596.0Not deficientExcellentGoodGood-
October 200398.0Not deficientSatisfactorySatisfactorySatisfactory12580
October 200198.0Not deficientSatisfactorySatisfactorySatisfactory12580
November 199982.0Not deficientSatisfactoryFairSatisfactory12580
September 199785.0Not deficientSatisfactoryFairSatisfactory12580
June 199569.0Structurally deficientSatisfactoryPoorGood12580
October 199368.0Structurally deficientFairPoorGood12580
June 199169.0Structurally deficientSatisfactoryPoorGood12580