RT117 MAIN ST over I 95 /ST128


+42.37670, -71.26654
42°22'36" N, 71°15'60" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:RT117 MAIN ST over I 95 /ST128
Structure number:W040282K3DOTNBI
Location:0.5 MI NLY RT 20
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:75.1 ft. [22.9 m]
Total length:217.9 ft. [66.4 m]
Roadway width between curbs:47.9 ft. [14.6 m]
Deck width edge-to-edge:60.7 ft. [18.5 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:20°
Owner:State Highway Agency [01]
Year built:1962
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Number of main spans:4
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 2018

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:26,400 [as of 2017]
Truck traffic:3% of total traffic
Deck condition:Poor [4 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Poor [4 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Underclearances appraisal:Basically intolerable requiring high priority of replacement [2]
Roadway alignment appraisal:Better than present minimum criteria [7]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:29.8
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$13,499,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2018PoorPoorFairPoor2640029.8
October 2017PoorPoorFairPoor2640029.8
October 2015PoorPoorFairPoor4140029.8
October 2013FairFairGoodFair4140047.8
October 2011FairFairGoodFair3890047.8
November 2009FairFairGoodFair3810047.8

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Steel Girder/Beamlinear ft.1,99501,980150
Steel Protective Coatingsq. ft.19,39318,683250230230
Reinforced Concrete Decksq. ft.13,6434,1234,0005,50020
Wearing Surfacessq. ft.11,0607,0602,5001,5000
Reinforced Concrete Columneach164750
Reinforced Concrete Abutmentlinear ft.1673013070
Reinforced Concrete Pier Caplinear ft.21624711210
Strip Seal Jointlinear ft.31112000
Pourable Jointlinear ft.127040870
Other Jointlinear ft.127705700
Movable Bearingeach3603600
Fixed Bearingeach3472700
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.4804552500