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WEIR RD over I-94

Map

Coordinates:
+42.32928, -83.15428
42°19'45" N, 83°09'15" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:WEIR RD over I-94
Structure number:000000000011169
Old structure number:82182023000S010 (from 1992 edition)
Location:IN DETROIT
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Local (Urban) [19]
Length of largest span:70.9 ft. [21.6 m]
Total length:211.3 ft. [64.4 m]
Roadway width between curbs:30.8 ft. [9.4 m]
Deck width edge-to-edge:41.3 ft. [12.6 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:30°
Owner:State Highway Agency [01]
Year built:1950
Year reconstructed:1994
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:Epoxy Overlay [5]

Latest Available Inspection: April 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:9,840 [as of 2007]
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:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Better than present minimum criteria [7]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:82.3

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2017GoodGoodGoodGood984082.3
April 2015GoodGoodGoodGood984082.3
April 2013GoodGoodGoodGood984082.3
February 2013GoodGoodGoodGood984082.3
February 2011FairGoodGoodSatisfactory984080.3
July 2008FairGoodGoodSatisfactory984080.3
July 2006FairGoodGoodSatisfactory1000080.3
July 2004FairGoodGoodSatisfactory1589379.3
July 2002FairGoodGoodFair1589367.7
June 2000FairGoodGoodFair1589367.7
July 1998FairVery GoodGoodFair1589369.7
May 1996FairVery GoodFairSatisfactory1589369.7
December 1993PoorPoorGoodFair1231064.0
May 1992PoorPoorGoodFair1231061.9
April 1991PoorPoorGoodFair1231061.9

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.6,2446,2113300
Steel Protective Coatingsq. ft.211,963207,7224,24100
Deck
Reinforced Concrete Decksq. ft.94,20693,25994700
Wearing Surfacessq. ft.70,08470,084000
Substructure
Reinforced Concrete Columneach1212000
Reinforced Concrete Abutmentlinear ft.3152823300
Reinforced Concrete Pier Caplinear ft.469469000
Joints
Strip Seal Jointlinear ft.482482000
Pourable Jointlinear ft.3082594900
Bearings
Movable Bearingeach3636000
Fixed Bearingeach3636000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1,3881,3454300