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US 1 SB/NEWBURY over HWY LOWELL ST

Map

Coordinates:
+42.54838, -70.98331
42°32'54" N, 70°58'60" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 1 SB/NEWBURY over HWY LOWELL ST
Structure number:P030012TGDOTNBI
Old structure number:2TG005527022131 (from 1992 edition)
Location:.1 MI. N RR TRACKS
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:65.9 ft. [20.1 m]
Total length:71.2 ft. [21.7 m]
Roadway width between curbs:42.0 ft. [12.8 m]
Deck width edge-to-edge:59.7 ft. [18.2 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:26°
Owner:State Highway Agency [01]
Year built:1948
Year reconstructed:2006
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 22.5 / HS 25 [9]
Main span material:Prestressed concrete [5]
Main span design:Box Beam or girders - Single or Spread [06]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: August 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:45,700 [as of 2016]
Truck traffic:10% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Equal to present desirable criteria [8]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:83.0
Recommended work:Widening of existing bridge or other major structure without deck rehabilitation or replacement [33]
Estimated cost of work:$14,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2018FairSatisfactoryGoodGood4570083.0
August 2016FairSatisfactoryGoodGood4570083.0
August 2014FairSatisfactoryGoodGood4320083.0
August 2012GoodVery GoodVery GoodGood4320083.0
August 2010GoodVery GoodVery GoodGood4670083.0
August 2008GoodVery GoodVery GoodGood4570083.0
August 1998PoorPoorGoodSatisfactory4286366.9
August 1996PoorPoorGoodSatisfactory4286353.2
August 1990PoorPoorFairGood1985049.3

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Closed Web/Box Girderlinear ft.610604600
Deck
Reinforced Concrete Decksq. ft.3,8493,35549400
Substructure
Reinforced Concrete Abutmentlinear ft.114892320
Joints
Other Jointlinear ft.127890380
Bearings
Elastomeric Bearingeach3535000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.136128800