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M-102 EB over M-39

Map

Coordinates:
+42.44418, -83.21962
42°26'39" N, 83°13'11" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:M-102 EB over M-39
Structure number:000000000011714
Old structure number:82182193000S113 (from 1992 edition)
Location:N LTS OF DETROIT
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:56.4 ft. [17.2 m]
Deck width edge-to-edge:65.0 ft. [19.8 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:97.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
February 2018GoodVery GoodGoodGood4570597.0
February 2016GoodVery GoodGoodGood4570595.0
February 2014GoodVery GoodGoodGood4570597.0
February 2012GoodExcellentGoodGood4570597.0
June 2010PoorPoorGoodFair4570583.0
June 2008PoorPoorGoodSatisfactory4570576.0
June 2006PoorPoorGoodSatisfactory3986276.0
June 2004PoorPoorGoodSatisfactory3500076.0
June 2002PoorPoorGoodSatisfactory3500076.0
June 2000FairFairVery GoodSatisfactory3500078.0
July 1998FairFairVery GoodGood3500078.0
July 1996FairSatisfactoryGoodGood5160077.0
August 1994FairFairGoodGood5160076.0
June 1992FairFairGoodGood5160076.0
May 1990FairSatisfactoryGoodGood5160077.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.3,9343,934000
Steel Protective Coatingsq. ft.106,132106,132000
Deck
Reinforced Concrete Decksq. ft.76,34975,0141,33500
Substructure
Reinforced Concrete Columneach55000
Concrete Protective Coatingsq. ft.20,99020,990000
Reinforced Concrete Abutmentlinear ft.446446000
Concrete Protective Coatingsq. ft.21,95821,958000
Reinforced Concrete Pier Caplinear ft.213213000
Concrete Protective Coatingsq. ft.8,8808,880000
Joints
Strip Seal Jointlinear ft.427042700
Pourable Jointlinear ft.427427000
Other Jointlinear ft.787078700
Bearings
Movable Bearingeach2222000
Fixed Bearingeach1111000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.722722000
Concrete Protective Coatingsq. ft.11,62511,625000