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HWY W FOURTH ST over COMB FNDRY ST&MBTA&AMTK

Map

Coordinates:
+42.34236, -71.06001
42°20'32" N, 71°03'36" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:HWY W FOURTH ST over COMB FNDRY ST&MBTA&AMTK
Structure number:B161263FHDOTNBI
Location:1.6 KM SE OF JCT I93&90
Purpose:Carries highway and pedestrian walkway over highway and railroad
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:86.0 ft. [26.2 m]
Total length:523.0 ft. [159.4 m]
Roadway width between curbs:44.0 ft. [13.4 m]
Deck width edge-to-edge:58.7 ft. [17.9 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Owner:State Highway Agency [01]
Year built:1893
Year reconstructed:1990
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:7
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: October 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:20,900 [as of 2016]
Truck traffic:13% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Equal to present minimum criteria [6]
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:89.9
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$3,077,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2016FairSatisfactoryGoodSatisfactory2090089.9
October 2014FairSatisfactoryGoodSatisfactory3025088.5
October 2012FairSatisfactoryGoodGood1500090.8
October 2010FairSatisfactoryVery GoodGood2160089.8
October 2008FairSatisfactoryVery GoodGood2160089.8

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.4,1524,1322000
Steel Protective Coatingsq. ft.39,66739,6274000
Deck
Reinforced Concrete Decksq. ft.30,71330,6941900
Wearing Surfacessq. ft.22,99222,9276500
Substructure
Other Material Pier Walllinear ft.2882691900
Reinforced Concrete Abutmentlinear ft.60501000
Other Material Abutmentlinear ft.6058200
Reinforced Concrete Pier Caplinear ft.340333700
Joints
Strip Seal Jointlinear ft.132013200
Pourable Jointlinear ft.4444000
Bearings
Movable Bearingeach64501400
Steel Protective Coatingsq. ft.2561966000
Fixed Bearingeach1616000
Steel Protective Coatingsq. ft.6464000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.1,0461,042400