WARREN AVE over M-39


+42.34336, -83.21622
42°20'36" N, 83°12'58" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:WARREN AVE over M-39
Structure number:000000000011688
Old structure number:82182192000S100 (from 1992 edition)
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:54.5 ft. [16.6 m]
Total length:108.6 ft. [33.1 m]
Roadway width between curbs:72.8 ft. [22.2 m]
Deck width edge-to-edge:135.2 ft. [41.2 m]
Vertical clearance below bridge:14.8 ft. [4.5 m]
Owner:State Highway Agency [01]
Year built:1961
Year reconstructed:2005
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:2
Main spans material:Prestressed concrete [5]
Main spans design:Box Beam or girders - Single or Spread [06]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: May 2014 

Status:Open, no restriction [A]
Average daily traffic:31,520 [as of 2005]
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
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:55.2 tons [50.2 metric tons]
Inventory rating:42.5 tons [38.6 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:77.0

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
May 201477.0Functionally obsoleteVery GoodVery GoodGood31520
May 201276.0Not deficientVery GoodVery GoodGood31520
May 201076.0Not deficientExcellentVery GoodGood31520
July 200876.0Not deficientVery GoodVery GoodGood31520
July 200665.0Not deficientExcellentExcellentFair31520
January 200584.0Functionally obsoleteSatisfactoryFairFair31520
October 200383.0Functionally obsoleteFairFairFair31520
November 200283.0Functionally obsoleteFairFairFair31520
November 200183.0Functionally obsoleteFairFairFair31520
October 200063.0Structurally deficientSeriousFairPoor31520
August 199983.0Functionally obsoleteFairSatisfactoryFair31520
October 199883.0Functionally obsoleteFairSatisfactoryFair31520
July 199694.0Functionally obsoleteFairSatisfactorySatisfactory31520
August 199494.0Functionally obsoleteFairSatisfactorySatisfactory31520
August 199294.0Functionally obsoleteFairSatisfactorySatisfactory31520
July 199094.0Functionally obsoleteFairSatisfactorySatisfactory31520