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I-490 over CUYAHOGA RIVER

Map

Coordinates:
+41.47837, -81.67409
41°28'42" N, 81°40'27" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-490 over CUYAHOGA RIVER
Structure number:1811991
Location:0.8 MI. EAST OF JCT I-71
Purpose:Carries highway over highway, waterway, and railroad
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:339.9 ft. [103.6 m]
Total length:3462.1 ft. [1055.2 m]
Roadway width between curbs:134.8 ft. [41.1 m]
Deck width edge-to-edge:138.1 ft. [42.1 m]
Vertical clearance below bridge:98.4 ft. [30.0 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:1990
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:28
Main spans material:Steel [3]
Main spans design:Girder and floorbeam system [03]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Latex Concrete or similar additive [3]

Latest Available Inspection: September 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:72,091 [as of 2015]
Truck traffic:5% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:85.6

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2017FairGoodSatisfactoryGood7209185.6
September 2016FairGoodSatisfactoryGood7209185.6
November 2015FairSatisfactorySatisfactoryGood6189089.3
September 2014FairGoodSatisfactoryGood6189089.3
December 2013FairGoodSatisfactoryGood6189089.3
December 2012FairGoodSatisfactoryGood6189089.3
November 2011FairGoodSatisfactoryGood6189089.3
November 2010FairGoodSatisfactoryGood6301089.1
October 2009FairGoodSatisfactoryGood6301089.1
December 2008FairGoodSatisfactoryGood6301089.1
December 2007FairGoodSatisfactoryGood6301089.1
December 2006FairGoodSatisfactoryGood6301089.1
December 2005FairGoodSatisfactoryGood6301089.1
August 2004GoodGoodGoodGood6151089.4
June 2002GoodGoodGoodVery Good4578091.6
November 2000GoodGoodGoodVery Good4578091.6
December 1999GoodGoodGoodVery Good4578091.6
December 1998GoodGoodGoodVery Good4578091.6
December 1996GoodGoodGoodVery Good4578091.6
December 1993GoodGoodVery GoodVery Good5659089.5
October 1991GoodVery GoodVery GoodExcellent5659091.5

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.55,59037,38417,4087980
Steel Stringerlinear ft.16,9433,57013,2171560
Deck
Reinforced Concrete Decksq. ft.518,996514,3854,4211891
Wearing Surfacessq. ft.518,995516,7331,5876741
Superstructure
Steel Floor Beamlinear ft.18,6291,98916,2773630
Steel Pin or Pin & Hangar Assemblyeach64105400
Substructure
Reinforced Concrete Columneach1321072410
Reinforced Concrete Pier Walllinear ft.2619700
Reinforced Concrete Abutmentlinear ft.5254844100
Reinforced Concrete Pier Caplinear ft.3,8223,7586130
Joints
Assembly without Seal Jointlinear ft.1,2567703521340
Bearings
Movable Bearingeach4654154910
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.8,1925,5942,2373610