+42.40833, -83.21870
42°24'30" N, 83°13'07" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:PURITAN AVE over M-39
Structure number:000000000011707
Old structure number:82182193000S040 (from 1992 edition)
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:53.2 ft. [16.2 m]
Total length:159.5 ft. [48.6 m]
Roadway width between curbs:44.0 ft. [13.4 m]
Deck width edge-to-edge:70.2 ft. [21.4 m]
Vertical clearance below bridge:14.8 ft. [4.5 m]
Owner:State Highway Agency [01]
Year built:1962
Year reconstructed:2010
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:4
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: February 2016 

Status:Open, no restriction [A]
Average daily traffic:8,500 [as of 2008]
Truck traffic:3% of total traffic
Deck condition:Excellent [9 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:Equal to present minimum criteria [6]
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:63.9 tons [58.1 metric tons]
Inventory rating:38.3 tons [34.8 metric tons]
Sufficiency rating:94.8

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
February 201694.8Not deficientExcellentGoodGood8500
February 201494.8Not deficientExcellentGoodGood8500
February 201295.3Not deficientExcellentGoodGood4980
June 201081.1Not deficientPoorSatisfactoryFair4980
June 200861.8Structurally deficientPoorFairFair4980
June 200661.8Structurally deficientPoorFairFair4980
June 200461.8Structurally deficientPoorFairFair4980
June 200261.8Structurally deficientPoorFairFair4980
June 200063.8Functionally obsoleteFairFairFair4980
July 199875.0Functionally obsoleteFairSatisfactorySatisfactory4980
July 199675.0Functionally obsoleteFairSatisfactoryGood4980
August 199475.0Functionally obsoleteFairSatisfactoryGood4980
June 199247.1Structurally deficientFairPoorGood4980
April 199145.0Structurally deficientPoorPoorGood4980