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ST122 GRAFTON ST over US 20 SW CUT OFF

Map

Coordinates:
+42.23538, -71.74894
42°14'07" N, 71°44'56" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:ST122 GRAFTON ST over US 20 SW CUT OFF
Structure number:W440631LADOTNBI
Location:.3 MI. N. OF MILLBURY TL
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:42.0 ft. [12.8 m]
Total length:87.9 ft. [26.8 m]
Roadway width between curbs:60.0 ft. [18.3 m]
Deck width edge-to-edge:75.1 ft. [22.9 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:15°
Owner:State Highway Agency [01]
Year built:1931
Historic significance:Historical significance is not determinable at this time [4]
Design load:M 18 / H 20 [4]
Number of main spans:2
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: August 2017

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:19,598 [as of 2017]
Truck traffic:15% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Serious [3 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Basically intolerable requiring high priority of corrrective action [3]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Basically intolerable requiring high priority of replacement [2]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:45.2
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$4,478,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2017PoorSatisfactorySeriousFair1959845.2
August 2015PoorSatisfactorySeriousFair2440044.1
August 2013PoorGoodSeriousFair2440046.8
February 2013PoorGoodSeriousFair2440046.8
August 2011PoorGoodSeriousFair2440046.8
August 2009PoorGoodSeriousFair2440046.8

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.1,105495410100100
Steel Protective Coatingsq. ft.11,76002,0008,0001,760
Deck
Reinforced Concrete Decksq. ft.6,3756,03534000
Wearing Surfacessq. ft.5,3555,355000
Substructure
Reinforced Concrete Pier Walllinear ft.85075100
Reinforced Concrete Abutmentlinear ft.1700136304
Joints
Other Jointlinear ft.1800151614
Bearings
Movable Bearingeach2602006
Steel Protective Coatingsq. ft.4000040
Fixed Bearingeach2602204
Steel Protective Coatingsq. ft.2600026
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.170170000
Reinforced Concrete Bridge Raillinear ft.10096040