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PLYMOUTH ROAD over M-39 (SOUTHFIELD)

Map

Coordinates:
+42.37226, -83.21658
42°22'20" N, 83°12'60" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
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:13.1 ft. [4.0 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 2017

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]
Sufficiency rating:95.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
December 2017GoodVery GoodGoodVery Good3440095.0
December 2015GoodVery GoodGoodVery Good3440095.0
January 2014GoodExcellentGoodVery Good3440095.0
January 2012GoodExcellentGoodVery Good3440095.0
September 2011GoodExcellentGoodGood3440092.0
June 2009PoorSeriousSatisfactorySatisfactory3440088.0
March 2008PoorSeriousSatisfactorySatisfactory3440088.0
December 2006PoorSeriousSatisfactorySatisfactory3440088.0
September 2005PoorSeriousSatisfactorySatisfactory3440088.0
June 2004PoorSeriousSatisfactorySatisfactory3440088.0
June 2002PoorPoorSatisfactorySatisfactory3440090.0
June 2000FairFairSatisfactorySatisfactory3440092.0
July 1998FairFairSatisfactoryGood3440092.0
July 1996FairFairSatisfactoryGood3440094.0
August 1994FairFairSatisfactoryGood3440094.0
August 1992FairSatisfactorySatisfactoryFair3440084.0
July 1990FairFairSatisfactoryGood3440094.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.8,5438,543000
Steel Protective Coatingsq. ft.232,9090232,90900
Deck
Reinforced Concrete Decksq. ft.167,820167,820000
Substructure
Reinforced Concrete Columneach1010000
Reinforced Concrete Abutmentlinear ft.925925000
Reinforced Concrete Pier Caplinear ft.463463000
Joints
Strip Seal Jointlinear ft.942094200
Pourable Jointlinear ft.942094200
Bearings
Movable Bearingeach4848000
Fixed Bearingeach2424000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.712712000