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I-75 over CSX/CANADIAN NATIONAL RR

Map

Coordinates:
+41.69351, -83.50334
41°41'37" N, 83°30'12" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-75 over CSX/CANADIAN NATIONAL RR
Structure number:4804562
Location:.8 MI N. OF JCT I280
Purpose:Carries highway over railroad
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:128.0 ft. [39.0 m]
Total length:318.9 ft. [97.2 m]
Roadway width between curbs:57.7 ft. [17.6 m]
Deck width edge-to-edge:132.2 ft. [40.3 m]
Vertical clearance below bridge:19.7 ft. [6.0 m]
Skew angle:53°
Owner:State Highway Agency [01]
Year built:1957
Year reconstructed:1998
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:3
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]

Latest Available Inspection: January 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:76,020 [as of 2010]
Truck traffic:25% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Better than present minimum criteria [7]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:79.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
January 2017GoodVery GoodVery GoodVery Good7602079.0
January 2016GoodVery GoodVery GoodVery Good8166179.0
February 2015GoodGoodGoodGood7602079.0
March 2014FairSatisfactoryGoodGood7602079.0
January 2012FairSatisfactoryGoodGood7602079.0
February 2011FairSatisfactoryGoodGood7602079.0
February 2010FairSatisfactoryGoodGood8508079.0
February 2009FairSatisfactoryGoodGood8508079.0
March 2008GoodGoodGoodGood8508079.0
January 2007GoodGoodGoodGood7694779.0
February 2006GoodGoodGoodGood7694779.0
February 2005GoodGoodGoodGood7694779.0
January 2004GoodGoodGoodGood7668079.0
January 2003GoodGoodGoodGood7668079.0
February 2002GoodGoodGoodGood7668079.0
February 2001GoodGoodGoodGood7668079.0
March 2000GoodGoodGoodVery Good5887479.0
March 1999GoodGoodGoodVery Good5887479.0
March 1998PoorSeriousSeriousSerious2778630.0
March 1996PoorSeriousSeriousSerious2778617.9
March 1995PoorSeriousSeriousSerious2695920.8
March 1994PoorSeriousSeriousPoor2695920.8
March 1993PoorSeriousPoorPoor2695942.6
April 1992PoorPoorFairFair2695960.3
March 1991PoorPoorFairFair2695962.3

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.4,7854,785000
Deck
Reinforced Concrete Decksq. ft.42,20642,206000
Substructure
Reinforced Concrete Columneach1010000
Reinforced Concrete Pier Walllinear ft.164164000
Reinforced Concrete Abutmentlinear ft.440440000
Reinforced Concrete Pier Caplinear ft.232232000
Joints
Strip Seal Jointlinear ft.435435000
Bearings
Elastomeric Bearingeach6060000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.638638000