WEIR RD over I-94


+42.32927, -83.15426
42°19'45" N, 83°09'15" W
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)
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:14.1 ft. [4.3 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 

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]
Evaluation:Functionally obsolete [2]
Sufficiency rating:82.3

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
April 201582.3Functionally obsoleteGoodGoodGood9840
April 201382.3Functionally obsoleteGoodGoodGood9840
February 201382.3Functionally obsoleteGoodGoodGood9840
February 201180.3Functionally obsoleteGoodGoodSatisfactory9840
July 200880.3Functionally obsoleteGoodGoodSatisfactory9840
July 200680.3Functionally obsoleteGoodGoodSatisfactory10000
July 200479.3Functionally obsoleteGoodGoodSatisfactory15893
July 200267.7Not deficientGoodGoodFair15893
June 200067.7Not deficientGoodGoodFair15893
July 199869.7Not deficientVery GoodGoodFair15893
May 199669.7Not deficientVery GoodFairSatisfactory15893
December 199364.0Structurally deficientPoorGoodFair12310
May 199261.9Structurally deficientPoorGoodFair12310
April 199161.9Structurally deficientPoorGoodFair12310