M-102 WB over M-39


+42.44452, -83.21963
42°26'40" N, 83°13'11" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:M-102 WB over M-39
Structure number:000000000011715
Old structure number:82182193000S114 (from 1992 edition)
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:53.5 ft. [16.3 m]
Total length:109.3 ft. [33.3 m]
Roadway width between curbs:71.2 ft. [21.7 m]
Deck width edge-to-edge:81.4 ft. [24.8 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1964
Year reconstructed:2010
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
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: February 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:45,705 [as of 2007]
Truck traffic:2% of total traffic
Deck condition:Very Good [8 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:Superior to present desirable criteria [9]
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:96.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
February 2018GoodVery GoodGoodGood4570596.0
February 2016GoodVery GoodGoodGood4570596.0
February 2014GoodVery GoodGoodGood4570596.0
February 2012GoodExcellentGoodGood4570596.0
June 2010FairFairSatisfactoryFair4570584.0
June 2008FairSatisfactorySatisfactoryFair4570585.0
June 2006FairSatisfactorySatisfactoryFair3986285.0
June 2004PoorPoorSatisfactoryFair3500082.0
June 2002PoorPoorGoodSatisfactory3500093.0
June 2000FairFairGoodFair3500084.0
July 1998FairFairVery GoodSatisfactory3500095.0
July 1996FairSatisfactoryGoodFair5160083.0
August 1994FairSatisfactoryGoodSatisfactory5160094.0
June 1992FairSatisfactoryGoodSatisfactory5160094.0
May 1990FairGoodGoodSatisfactory5160094.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Steel Girder/Beamlinear ft.1,4701,468200
Steel Protective Coatingsq. ft.12,33012,330000
Reinforced Concrete Decksq. ft.8,8978,897000
Reinforced Concrete Columneach66000
Concrete Protective Coatingsq. ft.2,4602,460000
Reinforced Concrete Abutmentlinear ft.168168000
Concrete Protective Coatingsq. ft.2,4602,460000
Reinforced Concrete Pier Caplinear ft.8484000
Concrete Protective Coatingsq. ft.984984000
Strip Seal Jointlinear ft.163016300
Other Jointlinear ft.51410940500
Movable Bearingeach1414000
Fixed Bearingeach2828000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.220220000
Concrete Protective Coatingsq. ft.1,0801,080000