WARREN AVE over I-94


+42.34470, -83.11292
42°20'41" N, 83°06'47" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:WARREN AVE over I-94
Structure number:000000000011179
Old structure number:82182023000S110 (from 1992 edition)
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:91.5 ft. [27.9 m]
Total length:286.8 ft. [87.4 m]
Roadway width between curbs:76.1 ft. [23.2 m]
Deck width edge-to-edge:101.7 ft. [31.0 m]
Vertical clearance below bridge:13.8 ft. [4.2 m]
Skew angle:48°
Owner:State Highway Agency [01]
Year built:1953
Year reconstructed:1997
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:5
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: March 2015 

Status:Open, no restriction [A]
Average daily traffic:5,766 [as of 2010]
Truck traffic:1% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
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:106.9 tons [97.2 metric tons]
Inventory rating:59.5 tons [54.1 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:90.1

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
March 201590.1Functionally obsoleteVery GoodSatisfactoryGood5766
April 201390.1Functionally obsoleteVery GoodSatisfactoryGood5766
December 201178.9Functionally obsoleteGoodFairSatisfactory5766
January 201076.1Functionally obsoleteGoodGoodGood95060
January 200865.0Functionally obsoleteGoodFairGood95060
June 200665.0Functionally obsoleteGoodFairGood95060
June 200465.0Not deficientGoodFairGood95060
June 200265.0Not deficientGoodFairGood95060
June 200065.0Not deficientGoodFairGood95060
June 199976.0Not deficientGoodSatisfactoryGood95060
July 199831.0Not deficientFairSeriousGood95060
April 199732.0Not deficientVery GoodSeriousVery Good95060
May 199617.0Structurally deficientFairSeriousFair95060
May 199452.0Structurally deficientFairPoorFair95060
May 199252.0Structurally deficientFairPoorFair95060
April 199051.0Structurally deficientFairPoorSatisfactory95060