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M-1 WOODWARD AVE over I-94

Map

Coordinates:
+42.36360, -83.06881
42°21'49" N, 83°04'08" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:M-1 WOODWARD AVE over I-94
Structure number:000000000011210
Old structure number:82182024000S030 (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:63.7 ft. [19.4 m]
Total length:236.9 ft. [72.2 m]
Roadway width between curbs:92.5 ft. [28.2 m]
Deck width edge-to-edge:121.7 ft. [37.1 m]
Vertical clearance below bridge:15.1 ft. [4.6 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1955
Year reconstructed:1999
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:Prestressed concrete [5]
Main spans design:Box Beam or girders - Single or Spread [06]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: November 2015

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:20,804 [as of 2007]
Truck traffic:3% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Excellent [9 out of 9]
Substructure condition:Excellent [9 out of 9]
Structural appraisal:Superior to present desirable criteria [9]
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:80.4 tons [73.1 metric tons]
Inventory rating:49.7 tons [45.2 metric tons]
Sufficiency rating:92.9

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
November 201592.9GoodVery GoodExcellentExcellentFO20804
November 201392.9GoodVery GoodGoodGoodFO20804
December 201192.9GoodVery GoodGoodGoodFO20804
January 201092.9GoodVery GoodVery GoodGoodFO20804
January 200892.9GoodVery GoodVery GoodGood-21315
January 200692.9GoodVery GoodVery GoodGood-21315
July 200393.6GoodVery GoodVery GoodGood-16000
July 200193.6GoodVery GoodVery GoodGood-16000
April 200093.6GoodExcellentExcellentGood-16000
November 199860.1PoorSeriousPoorPoorSD16000
April 199762.3PoorPoorPoorPoorSD16000
December 199660.7PoorPoorPoorPoorSD22700
July 199460.3PoorPoorPoorPoorSD22700
June 199262.5PoorFairPoorFairSD22700
May 199060.3PoorPoorPoorFairSD22700