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US 3 /ST2&16/ALWF over HWY ALW STA ACCESS RD

Map

Coordinates:
+42.39697, -71.14110
42°23'49" N, 71°08'28" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 3 /ST2&16/ALWF over HWY ALW STA ACCESS RD
Structure number:C010214DGDOTNBI
Old structure number:4DGMDC812016101 (from 1992 edition)
Location:.32 KM N OF RINGE AVE
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:29.9 ft. [9.1 m]
Total length:34.1 ft. [10.4 m]
Roadway width between curbs:47.9 ft. [14.6 m]
Deck width edge-to-edge:80.1 ft. [24.4 m]
Vertical clearance below bridge:9.8 ft. [3.0 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1984
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Main span material:Prestressed concrete [5]
Main span design:Arch - Deck [11]
Deck type:Not applicable [N]

Latest Available Inspection: January 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:50,900 [as of 2017]
Truck traffic:7% of total traffic
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
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:48.8
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$1,442,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
January 2017Fair-SatisfactoryGood5090048.8
January 2015Good-GoodGood7250048.8
January 2013Good-GoodGood7250061.0
February 2011Good-GoodGood7250062.0
February 2009Good-GoodGood6950062.0
February 1999Good-GoodGood5580066.2
February 1997Good-Very GoodGood5580066.2

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Archlinear ft.390381900
Substructure
Reinforced Concrete Abutmentlinear ft.160159010
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.6058200
Steel Protective Coatingsq. ft.360360000