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I 290 WB over HWY BIGELOW ST

Map

Coordinates:
+42.36134, -71.59705
42°21'41" N, 71°35'49" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I 290 WB over HWY BIGELOW ST
Structure number:M060151TWDOTNBI
Old structure number:1TW094385017141 (from 1992 edition)
Location:.1 MI W OF I-495
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:73.2 ft. [22.3 m]
Total length:77.1 ft. [23.5 m]
Roadway width between curbs:50.9 ft. [15.5 m]
Deck width edge-to-edge:56.1 ft. [17.1 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Owner:State Highway Agency [01]
Year built:1968
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
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: March 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:39,162 [as of 2015]
Truck traffic:15% of total traffic
Deck condition:Good [7 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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:75.9
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$2,204,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2017FairGoodSatisfactoryFair3916275.9
March 2015FairGoodSatisfactoryFair3596776.3
May 2013FairGoodSatisfactorySatisfactory4000087.5
May 2011FairGoodSatisfactoryFair4000075.8
July 2009FairGoodGoodSatisfactory4000087.5
September 1999GoodVery GoodGoodGood5600085.9
September 1997GoodVery GoodGoodGood5550985.9
September 1995GoodGoodGoodGood5550986.1

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.58446411730
Steel Protective Coatingsq. ft.5,08604,24890748
Deck
Reinforced Concrete Decksq. ft.4,3234,319400
Wearing Surfacessq. ft.3,9182,3181,60000
Substructure
Reinforced Concrete Abutmentlinear ft.126626040
Bearings
Movable Bearingeach80800
Steel Protective Coatingsq. ft.1600160
Fixed Bearingeach86200
Steel Protective Coatingsq. ft.1612040
Bridge Rail
Other Material Bridge Raillinear ft.2482163200