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TURN RDWY 3RD LEVL over I-96 ROADWAYS

Map 

Coordinates:
+42.37872, -83.21713
42°22'43" N, 83°13'02" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:TURN RDWY 3RD LEVL over I-96 ROADWAYS
Structure number:000000000011549
Old structure number:82182123000S030 (from 1992 edition)
Location:IN DETROIT
Purpose:Carries highway overpass (third level) over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:109.9 ft. [33.5 m]
Total length:1400.3 ft. [426.8 m]
Roadway width between curbs:26.9 ft. [8.2 m]
Deck width edge-to-edge:28.5 ft. [8.7 m]
Vertical clearance above deck:14.4 ft. [4.4 m]
Vertical clearance below bridge:14.8 ft. [4.5 m]
Owner:State Highway Agency [01]
Year built:1972
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:18
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Epoxy Overlay [5]

Latest Available Inspection: August 2015 

Status:Open, no restriction [A]
Average daily traffic:12,580 [as of 1982]
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
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:102.6 tons [93.3 metric tons]
Inventory rating:60.8 tons [55.3 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:65.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
August 201565.0Functionally obsoleteFairFairGood12580
August 201365.0Functionally obsoleteFairFairGood12580
August 201166.0Functionally obsoleteSatisfactoryFairGood12580
August 200966.0Functionally obsoleteSatisfactoryFairGood12580
July 200766.0Functionally obsoleteSatisfactoryFairGood12580
July 200566.0Functionally obsoleteSatisfactoryFairGood12580
July 200433.0Structurally deficientSatisfactoryFairSerious12580
January 200333.0Structurally deficientSatisfactoryFairSerious12580
June 200133.0Structurally deficientSatisfactoryFairSerious12580
July 199933.0Structurally deficientSatisfactoryFairSerious12580
August 199750.0Structurally deficientSatisfactoryFairPoor12580
May 199566.0Functionally obsoleteSatisfactoryVery GoodFair12580
October 199377.0Functionally obsoleteSatisfactoryVery GoodSatisfactory12580
May 199150.0Structurally deficientSatisfactoryPoorSatisfactory12580