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PLYMOUTH ROAD over M-39 (SOUTHFIELD)

Map

Coordinates:
+42.37225, -83.21677
42°22'20" N, 83°13'00" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:PLYMOUTH ROAD over M-39 (SOUTHFIELD)
Structure number:000000000011693
Old structure number:82182192000S150 (from 1992 edition)
Location:IN DETROIT
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:53.2 ft. [16.2 m]
Total length:108.6 ft. [33.1 m]
Roadway width between curbs:126.0 ft. [38.4 m]
Deck width edge-to-edge:143.7 ft. [43.8 m]
Vertical clearance below bridge:14.1 ft. [4.3 m]
Owner:State Highway Agency [01]
Year built:1961
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:2
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: December 2015

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:34,400 [as of 1978]
Truck traffic:3% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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:64.0 tons [58.2 metric tons]
Inventory rating:38.4 tons [34.9 metric tons]
Sufficiency rating:95.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
December 201595.0GoodVery GoodGoodVery Good-34400
January 201495.0GoodExcellentGoodVery Good-34400
January 201295.0GoodExcellentGoodVery Good-34400
September 201192.0GoodExcellentGoodGood-34400
June 200988.0PoorSeriousSatisfactorySatisfactorySD34400
March 200888.0PoorSeriousSatisfactorySatisfactorySD34400
December 200688.0PoorSeriousSatisfactorySatisfactorySD34400
September 200588.0PoorSeriousSatisfactorySatisfactorySD34400
June 200488.0PoorSeriousSatisfactorySatisfactorySD34400
June 200290.0PoorPoorSatisfactorySatisfactorySD34400
June 200092.0FairFairSatisfactorySatisfactoryFO34400
July 199892.0FairFairSatisfactoryGoodFO34400
July 199694.0FairFairSatisfactoryGoodFO34400
August 199494.0FairFairSatisfactoryGoodFO34400
August 199284.0FairSatisfactorySatisfactoryFairFO34400
July 199094.0FairFairSatisfactoryGoodFO34400