+42.35062, -83.21644
42°21'02" N, 83°12'59" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:TIREMAN AVE over M-39
Structure number:000000000011689
Old structure number:82182192000S110 (from 1992 edition)
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Local (Urban) [19]
Length of largest span:64.0 ft. [19.5 m]
Total length:128.9 ft. [39.3 m]
Roadway width between curbs:44.0 ft. [13.4 m]
Deck width edge-to-edge:56.4 ft. [17.2 m]
Vertical clearance below bridge:14.4 ft. [4.4 m]
Owner:State Highway Agency [01]
Year built: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:Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]

Latest Available Inspection: June 2015 

Status:Open, no restriction [A]
Average daily traffic:6,630 [as of 2005]
Truck traffic:3% of total traffic
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:Better than present minimum criteria [7]
Scour condition:Bridge not over waterway. [N]
Operating rating:82.3 tons [74.8 metric tons]
Inventory rating:37.1 tons [33.7 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:75.7

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
June 201575.7Functionally obsoleteVery GoodVery GoodGood6630
June 201374.7Functionally obsoleteVery GoodVery GoodGood6630
June 201174.7Not deficientVery GoodVery GoodVery Good6630
June 200974.7Not deficientVery GoodVery GoodVery Good6630
June 200774.7Not deficientExcellentExcellentExcellent6630
February 200644.5Not deficientSeriousSatisfactoryPoor6630
May 200444.5Structurally deficientSeriousSatisfactoryPoor6630
February 200344.5Structurally deficientSeriousSatisfactoryPoor6630
November 200144.5Structurally deficientSeriousSatisfactoryPoor6630
June 200127.3Structurally deficientSeriousSatisfactorySerious6630
June 199927.3Structurally deficientSeriousVery GoodSerious6630
July 199827.3Structurally deficientSeriousVery GoodSerious6630
April 199727.3Structurally deficientSeriousPoorSerious6630
July 199646.7Structurally deficientFairGoodPoor6630
August 199446.5Structurally deficientFairGoodPoor6630
August 199263.3Functionally obsoleteSatisfactoryGoodFair6630
July 199074.6Functionally obsoleteSatisfactoryVery GoodSatisfactory6630