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OUTER DRIVE SB over I-94

Map

Coordinates:
+42.40492, -82.96024
42°24'18" N, 82°57'37" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:OUTER DRIVE SB over I-94
Structure number:000000000011254
Old structure number:82182025000S092 (from 1992 edition)
Location:IN DETROIT
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:54.8 ft. [16.7 m]
Total length:166.0 ft. [50.6 m]
Roadway width between curbs:47.9 ft. [14.6 m]
Deck width edge-to-edge:62.3 ft. [19.0 m]
Vertical clearance below bridge:14.1 ft. [4.3 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1959
Year reconstructed:2001
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:4
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Epoxy Overlay [5]

Latest Available Inspection: June 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:4,373 [as of 2010]
Truck traffic:3% of total traffic
Deck condition:Satisfactory [6 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:Basically intolerable requiring high priority of replacement [2]
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:104.4 tons [94.9 metric tons]
Inventory rating:62.4 tons [56.7 metric tons]
Sufficiency rating:76.4

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
June 201676.4FairSatisfactoryGoodGoodFO4373
June 201476.4FairSatisfactoryGoodGoodFO4373
June 201276.4FairSatisfactoryGoodGoodFO4373
June 201071.4GoodVery GoodVery GoodGoodFO20000
July 200871.4GoodVery GoodVery GoodGood-20000
July 200671.4GoodVery GoodVery GoodGood-20000
July 200471.4GoodVery GoodVery GoodGood-20000
July 200271.4FairExcellentVery GoodSatisfactory-20000
July 200066.2PoorSeriousSatisfactorySatisfactory-20000
July 199869.2PoorSeriousSatisfactorySatisfactorySD20000
May 199671.3PoorPoorSatisfactorySatisfactorySD20000
June 199473.9FairFairGoodGoodFO20000
June 199273.9FairFairGoodGoodFO20000
May 199073.9FairFairGoodGoodFO20000