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U-TRN SERV RD over M-39(SOUTHFIELD EXPR)

Map

Coordinates:
+42.37823, -83.21656
42°22'42" N, 83°12'60" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:U-TRN SERV RD over M-39(SOUTHFIELD EXPR)
Structure number:000000000011550
Old structure number:82182123000S040 (from 1992 edition)
Location:IN DETROIT
Purpose:Carries highway overpass over highway
Route classification:Local (Urban) [19]
Length of largest span:81.0 ft. [24.7 m]
Total length:241.8 ft. [73.7 m]
Roadway width between curbs:24.6 ft. [7.5 m]
Deck width edge-to-edge:34.1 ft. [10.4 m]
Vertical clearance above deck:14.4 ft. [4.4 m]
Vertical clearance below bridge:13.1 ft. [4.0 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 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:5,500 [as of 1988]
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:Basically intolerable requiring high priority of replacement [2]
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]
Sufficiency rating:76.0
Recommended work:Bridge deck replacement with only incidental widening. [37]

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2017FairSatisfactorySatisfactoryGood550076.0
August 2015FairSatisfactorySatisfactoryGood550076.0
September 2013FairSatisfactorySatisfactoryGood550076.0
September 2011FairSatisfactorySatisfactoryGood550076.0
September 2009FairSatisfactoryGoodGood550078.0
September 2007FairSatisfactoryGoodGood550078.0
September 2005FairSatisfactoryGoodGood550075.9
September 2003FairSatisfactorySatisfactorySatisfactory550075.9
October 2001FairSatisfactorySatisfactoryGood550075.9
October 1999FairSatisfactoryGoodGood550075.9
August 1997FairSatisfactoryGoodFair550064.7
May 1995GoodGoodGoodGood550075.9
September 1993FairGoodGoodFair500064.8
May 1991FairGoodGoodSatisfactory500076.0