Share:

I 90 WB over I 291

Map

Coordinates:
+42.16229, -72.54719
42°09'44" N, 72°32'50" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I 90 WB over I 291
Structure number:C130264HQDOTNBI
Old structure number:MTA209016141 (from 1992 edition)
Location:1 MI S. AIRPORT G12
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Tolls:Yes, on toll road [2]
Length of largest span:48.9 ft. [14.9 m]
Total length:164.1 ft. [50.0 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:1992
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:4
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: March 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:34,252 [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:76.1
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$3,752,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2017FairSatisfactorySatisfactoryFair3425276.1
March 2015FairSatisfactorySatisfactorySatisfactory3141587.9
March 2013FairSatisfactorySatisfactorySatisfactory3141588.9
March 2011GoodGoodGoodGood3141590.9
March 2009GoodGoodGoodGood3141590.9
January 1999GoodVery GoodGoodGood3141590.9
February 1996GoodVery GoodVery GoodVery Good3598293.2
February 1994GoodExcellentVery GoodVery Good3013493.6
January 1992FairSatisfactorySatisfactorySatisfactory3013493.6

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.1,1411,1113000
Steel Protective Coatingsq. ft.9,82809,82800
Deck
Reinforced Concrete Decksq. ft.7,3807,374060
Wearing Surfacessq. ft.6,88806,88800
Substructure
Reinforced Concrete Columneach64020
Reinforced Concrete Abutmentlinear ft.9083700
Reinforced Concrete Pier Caplinear ft.1351100250
Joints
Compression Jointlinear ft.9009000
Bearings
Movable Bearingeach42301200
Steel Protective Coatingsq. ft.84600240
Fixed Bearingeach1410400
Steel Protective Coatingsq. ft.2802080
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.3282587000