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W GRAND BOULEVARD over M-10

Map 

Coordinates:
+42.36703, -83.08167
42°22'01" N, 83°04'54" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:W GRAND BOULEVARD over M-10
Structure number:000000000011427
Old structure number:82182112000S020 (from 1992 edition)
Location:IN DETROIT
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:54.5 ft. [16.6 m]
Total length:111.6 ft. [34.0 m]
Roadway width between curbs:99.7 ft. [30.4 m]
Deck width edge-to-edge:160.1 ft. [48.8 m]
Vertical clearance below bridge:14.1 ft. [4.3 m]
Owner:State Highway Agency [01]
Year built:1950
Year reconstructed:1995
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 continuous [4]
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 2015 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:29,000 [as of 1993]
Truck traffic:4% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 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:88.0 tons [80.0 metric tons]
Inventory rating:43.0 tons [39.1 metric tons]
Sufficiency rating:96.0

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
April 201596.0FairSatisfactorySatisfactorySatisfactoryFO29000
April 201396.0FairSatisfactorySatisfactorySatisfactoryFO29000
April 201196.0FairGoodSatisfactorySatisfactoryFO29000
May 200885.0FairGoodGoodFairFO29000
May 200685.0FairGoodGoodFairFO29000
May 200485.0FairGoodGoodFairFO29000
May 200296.0FairGoodGoodSatisfactoryFO29000
May 200096.0FairGoodGoodSatisfactoryFO29000
August 199896.0GoodVery GoodGoodGoodFO29000
June 199682.0PoorPoorFairSatisfactorySD29000
July 199482.0PoorPoorFairSatisfactorySD47600
September 199295.0FairFairGoodSatisfactoryFO47600
August 199095.0FairFairVery GoodSatisfactoryFO47600