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WEIR RD over I-94

Map

Coordinates:
+42.32927, -83.15426
42°19'45" N, 83°09'15" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

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:14.4 ft. [4.4 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 2015

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]
Operating rating:95.9 tons [87.2 metric tons]
Inventory rating:57.4 tons [52.2 metric tons]
Sufficiency rating:82.3

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
April 201582.3GoodGoodGoodGoodFO9840
April 201382.3GoodGoodGoodGoodFO9840
February 201382.3GoodGoodGoodGoodFO9840
February 201180.3FairGoodGoodSatisfactoryFO9840
July 200880.3FairGoodGoodSatisfactoryFO9840
July 200680.3FairGoodGoodSatisfactoryFO10000
July 200479.3FairGoodGoodSatisfactoryFO15893
July 200267.7FairGoodGoodFair-15893
June 200067.7FairGoodGoodFair-15893
July 199869.7FairVery GoodGoodFair-15893
May 199669.7FairVery GoodFairSatisfactory-15893
December 199364.0PoorPoorGoodFairSD12310
May 199261.9PoorPoorGoodFairSD12310
April 199161.9PoorPoorGoodFairSD12310