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I-96 EB COLLECTOR over M-39 SOUTHFIELD FRWY

Map 

Coordinates:
+42.37863, -83.21711
42°22'43" N, 83°13'02" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:I-96 EB COLLECTOR over M-39 SOUTHFIELD FRWY
Structure number:000000000011551
Old structure number:82182123000S050 (from 1992 edition)
Location:IN DETROIT
Purpose:Carries highway overpass over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:76.8 ft. [23.4 m]
Total length:233.9 ft. [71.3 m]
Roadway width between curbs:42.7 ft. [13.0 m]
Deck width edge-to-edge:65.6 ft. [20.0 m]
Vertical clearance above deck:14.4 ft. [4.4 m]
Vertical clearance below bridge:15.4 ft. [4.7 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1970
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:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: August 2015 

Status:Open, no restriction [A]
Average daily traffic:62,900 [as of 1982]
Truck traffic:6% 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:Basically intolerable requiring high priority of corrrective action [3]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Inventory rating:68.9 tons [62.6 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:79.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
August 201579.0Functionally obsoleteGoodGoodGood62900
August 201379.0Functionally obsoleteGoodGoodGood62900
August 201179.0Functionally obsoleteGoodGoodGood62900
September 200979.0Functionally obsoleteGoodGoodGood62900
September 200779.0Functionally obsoleteGoodGoodGood62900
September 200579.0Functionally obsoleteGoodGoodGood62900
September 200379.0Functionally obsoleteSatisfactoryGoodGood62900
October 200179.0Functionally obsoleteSatisfactoryGoodGood62900
October 199981.0Functionally obsoleteSatisfactoryGoodGood62900
19980.0Not deficient---153000
May 199594.0Functionally obsoleteGoodVery GoodGood62900
September 199394.0Functionally obsoleteGoodVery GoodGood62900
May 199194.0Functionally obsoleteGoodVery GoodGood62900