+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

Good/Fair/Poor Condition:Good
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. RatingConditionDeckSuperstructureSubstructureSD/FOADT
February 201694.8GoodExcellentGoodGood-8500
February 201494.8GoodExcellentGoodGood-8500
February 201295.3GoodExcellentGoodGood-4980
June 201081.1PoorPoorSatisfactoryFair-4980
June 200861.8PoorPoorFairFairSD4980
June 200661.8PoorPoorFairFairSD4980
June 200461.8PoorPoorFairFairSD4980
June 200261.8PoorPoorFairFairSD4980
June 200063.8FairFairFairFairFO4980
July 199875.0FairFairSatisfactorySatisfactoryFO4980
July 199675.0FairFairSatisfactoryGoodFO4980
August 199475.0FairFairSatisfactoryGoodFO4980
June 199247.1PoorFairPoorGoodSD4980
April 199145.0PoorPoorPoorGoodSD4980