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CLARK AVE over I-75

Map

Coordinates:
+42.31347, -83.09094
42°18'48" N, 83°05'27" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:CLARK AVE over I-75
Structure number:000000000011740
Old structure number:82182194000S120 (from 1992 edition)
Location:IN DETROIT
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:75.8 ft. [23.1 m]
Total length:152.9 ft. [46.6 m]
Roadway width between curbs:109.9 ft. [33.5 m]
Deck width edge-to-edge:117.1 ft. [35.7 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Owner:State Highway Agency [01]
Year built:1970
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:Latex Concrete or similar additive [3]

Latest Available Inspection: June 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:19,076 [as of 2010]
Truck traffic:3% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
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:87.2
Recommended work:Bridge deck replacement with only incidental widening. [37]
Estimated cost of work:$157,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2017FairFairGoodSatisfactory1907687.2
June 2015FairFairGoodGood1907689.2
June 2013FairSatisfactoryGoodGood1907690.2
June 2011FairSatisfactoryGoodGood791091.8
June 2009FairSatisfactoryGoodGood791091.8
June 2008FairSatisfactoryGoodGood791091.8
June 2006FairSatisfactoryGoodGood791093.9
June 2004FairSatisfactoryGoodGood791093.9
June 2002FairSatisfactoryGoodSatisfactory791093.9
May 2000FairSatisfactoryGoodSatisfactory791093.9
July 1998GoodGoodGoodGood791093.9
September 1996FairSatisfactoryGoodGood791094.9
August 1994FairSatisfactoryGoodGood791094.8
June 1992FairSatisfactoryVery GoodGood791094.8
June 1990FairSatisfactoryVery GoodGood791094.8

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.10,0339,63939400
Steel Protective Coatingsq. ft.296,24480,697215,2780269
Deck
Reinforced Concrete Decksq. ft.192,7600191,4681,2920
Substructure
Reinforced Concrete Columneach107300
Concrete Protective Coatingsq. ft.7,1043,55203,5520
Reinforced Concrete Abutmentlinear ft.77454123300
Reinforced Concrete Pier Caplinear ft.3873740130
Concrete Protective Coatingsq. ft.7,5563,77803,7780
Joints
Strip Seal Jointlinear ft.774077400
Bearings
Movable Bearingeach2020000
Fixed Bearingeach1010000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1,004807131660