I 90 WB over I 90 RAMPS INT 6


+42.16172, -72.54203
42°09'42" N, 72°32'31" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I 90 WB over I 90 RAMPS INT 6
Structure number:C130534HNDOTNBI
Location:1 MI S. AIRPORT G14
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Tolls:Yes, on toll road [2]
Length of largest span:55.1 ft. [16.8 m]
Total length:60.0 ft. [18.3 m]
Roadway width between curbs:42.0 ft. [12.8 m]
Deck width edge-to-edge:44.9 ft. [13.7 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Owner:State Highway Agency [01]
Year built:1957
Year reconstructed:1995
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Main span material:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: June 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:25,031 [as of 2017]
Truck traffic:12% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Equal to present desirable criteria [8]
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:78.2
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$1,318,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2018FairSatisfactorySatisfactoryFair2503178.2
June 2016FairGoodSatisfactorySatisfactory3141589.9
June 2014FairGoodSatisfactorySatisfactory3141589.9
June 2012FairGoodSatisfactorySatisfactory3141589.9
June 2010FairGoodGoodSatisfactory3141589.9
February 2009GoodGoodGoodGood3141590.9

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Steel Girder/Beamlinear ft.39997264380
Steel Protective Coatingsq. ft.3,49503,1883070
Reinforced Concrete Decksq. ft.2,7002,6732700
Wearing Surfacessq. ft.2,52002,52000
Reinforced Concrete Abutmentlinear ft.904127220
Compression Jointlinear ft.42281400
Movable Bearingeach70700
Steel Protective Coatingsq. ft.1401400
Fixed Bearingeach70700
Steel Protective Coatingsq. ft.1401400
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.120120000