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M-10 WB over I-94

Map

Coordinates:
+42.35906, -83.07603
42°21'33" N, 83°04'34" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:M-10 WB over I-94
Structure number:000000000011195
Old structure number:82182023000S270 (from 1992 edition)
Location:IN DETROIT
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:56.8 ft. [17.3 m]
Total length:296.9 ft. [90.5 m]
Roadway width between curbs:50.9 ft. [15.5 m]
Deck width edge-to-edge:53.8 ft. [16.4 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:17°
Owner:State Highway Agency [01]
Year built:1953
Year reconstructed:2004
Historic significance:Bridge is on the National Register of Historic Places [1]
Design load:MS 18 / HS 20 [5]
Number of main spans:6
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Latex Concrete or similar additive [3]

Latest Available Inspection: April 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:64,700 [as of 2007]
Truck traffic:1% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
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:88.6

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2016FairVery GoodVery GoodSatisfactory6470088.6
April 2014GoodVery GoodVery GoodGood6470088.6
May 2012GoodVery GoodVery GoodGood6470088.6
June 2010GoodVery GoodVery GoodVery Good6470088.6
December 2008GoodVery GoodVery GoodVery Good6470088.6
December 2006GoodVery GoodVery GoodVery Good7090687.9
December 2004GoodExcellentExcellentVery Good12700082.4
March 2004PoorSeriousFairSerious12700032.0
October 2002PoorSeriousFairSerious12700032.0
December 2001PoorSeriousFairSerious12700032.0
June 2000PoorSeriousFairSerious12700032.0
August 1999PoorSeriousSatisfactorySerious12700032.0
July 1998PoorSeriousSatisfactorySerious12700032.0
July 1994PoorFairSatisfactoryPoor3720060.4
June 1992PoorSatisfactoryGoodPoor3720061.5
May 1990PoorSatisfactoryGoodPoor3720061.5

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.9,7449,6628200
Deck
Reinforced Concrete Decksq. ft.171,975160,35011,62500
Substructure
Reinforced Concrete Columneach2017300
Reinforced Concrete Abutmentlinear ft.3683026600
Reinforced Concrete Pier Caplinear ft.9640869950
Joints
Strip Seal Jointlinear ft.367036700
Pourable Jointlinear ft.3670295720
Other Jointlinear ft.3,0023,002000
Bearings
Elastomeric Bearingeach7007000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1,9491,949000
Concrete Protective Coatingsq. ft.47,95323,98223,97100