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M-1 WOODWARD AV over I-75

Map

Coordinates:
+42.33984, -83.05281
42°20'23" N, 83°03'10" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:M-1 WOODWARD AV over I-75
Structure number:000000000011780
Old structure number:82182195000S250 (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:84.0 ft. [25.6 m]
Total length:160.1 ft. [48.8 m]
Roadway width between curbs:83.0 ft. [25.3 m]
Deck width edge-to-edge:112.5 ft. [34.3 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:2014
Historic significance:Bridge is not eligible for the National Register of Historic Places [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 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:18,939 [as of 2007]
Truck traffic:3% of total traffic
Deck condition:Excellent [9 out of 9]
Superstructure condition:Excellent [9 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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]
Sufficiency rating:92.2

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2016GoodExcellentExcellentVery Good1893992.2
April 2014FairVery GoodGoodSatisfactory1893989.2
April 2012GoodVery GoodGoodGood1893989.2
May 2010GoodVery GoodGoodGood1893989.2
January 2009GoodExcellentGoodGood1893989.2
October 2007PoorSeriousSatisfactoryFair-76.0
September 2006PoorSeriousSatisfactoryFair2131572.0
June 2005PoorSeriousSatisfactoryFair1500073.2
October 2002PoorSeriousSatisfactoryFair1500073.2
July 2001PoorSeriousSatisfactoryFair1500073.2
May 2000PoorSeriousSatisfactoryFair1500073.2
August 1998FairFairSatisfactoryFair1500077.4
August 1996FairSatisfactoryGoodSatisfactory3000091.6
August 1994FairSatisfactoryGoodGood3000091.3
July 1992GoodGoodGoodGood3000091.3
June 1990FairSatisfactoryGoodGood3000091.3

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.11,54911,549000
Steel Protective Coatingsq. ft.341,001341,001000
Deck
Reinforced Concrete Decksq. ft.212,480212,480000
Substructure
Reinforced Concrete Columneach1010000
Concrete Protective Coatingsq. ft.6,0926,092000
Reinforced Concrete Abutmentlinear ft.801801000
Concrete Protective Coatingsq. ft.2,6262,626000
Reinforced Concrete Pier Caplinear ft.367367000
Concrete Protective Coatingsq. ft.1,2061,206000
Joints
Strip Seal Jointlinear ft.741741000
Bearings
Movable Bearingeach4444000
Fixed Bearingeach2222000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1,0791,079000
Concrete Protective Coatingsq. ft.17,70617,53417200