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OUTER DRIVE over I-96

Map 

Coordinates:
+42.38538, -83.25641
42°23'07" N, 83°15'23" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:OUTER DRIVE over I-96
Structure number:000000000011509
Old structure number:82182122000S210 (from 1992 edition)
Location:IN DETROIT
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:114.8 ft. [35.0 m]
Total length:231.0 ft. [70.4 m]
Roadway width between curbs:166.0 ft. [50.6 m]
Deck width edge-to-edge:170.0 ft. [51.8 m]
Vertical clearance below bridge:14.4 ft. [4.4 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1970
Year reconstructed:2003
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:2
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: April 2014 

Status:Open, no restriction [A]
Average daily traffic:42,000 [as of 1988]
Truck traffic:3% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
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 desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:87.8 tons [79.8 metric tons]
Inventory rating:52.6 tons [47.8 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:89.8

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
April 201489.8Functionally obsoleteSatisfactorySatisfactoryGood42000
April 201289.8Functionally obsoleteSatisfactorySatisfactoryGood42000
April 201089.8Not deficientSatisfactorySatisfactoryGood42000
June 200989.8Not deficientGoodSatisfactoryGood42000
July 200777.8Not deficientGoodGoodFair42000
July 200576.7Not deficientFairFairFair42000
July 200376.7Not deficientFairFairFair42000
July 200176.7Functionally obsoleteFairFairFair42000
June 199976.7Functionally obsoleteFairFairFair42000
August 199776.7Functionally obsoleteFairFairFair42000
May 199589.4Functionally obsoleteSatisfactorySatisfactorySatisfactory42000
September 199390.0Functionally obsoleteSatisfactorySatisfactoryGood38000
April 199190.0Functionally obsoleteSatisfactorySatisfactorySatisfactory38000