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I 90 WB ON-RAMP E over COMB I90 W ONRP A & CSX

Map

Coordinates:
+42.35871, -71.12179
42°21'31" N, 71°07'18" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I 90 WB ON-RAMP E over COMB I90 W ONRP A & CSX
Structure number:B163554RPDOTNBI
Location:AT TOLL PLAZAS S104A
Purpose:Carries highway over highway and railroad
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Tolls:Yes, on toll road [2]
Length of largest span:53.2 ft. [16.2 m]
Total length:173.9 ft. [53.0 m]
Roadway width between curbs:25.9 ft. [7.9 m]
Deck width edge-to-edge:33.1 ft. [10.1 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Owner:State Highway Agency [01]
Year built:1965
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:4
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: July 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:4,200 [as of 2016]
Truck traffic:3% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Equal to present desirable criteria [8]
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:78.8
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$2,929,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2016FairFairSatisfactoryFair420078.8
July 2014FairFairSatisfactoryFair815077.7
July 2012FairFairSatisfactoryFair815077.7
August 2010FairFairSatisfactorySatisfactory815089.0
July 2008FairFairSatisfactorySatisfactory11193.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.7304281521500
Steel Protective Coatingsq. ft.6,2482,1698882,763428
Deck
Reinforced Concrete Decksq. ft.5,2534,0451,159490
Wearing Surfacessq. ft.3,7943,68869370
Substructure
Reinforced Concrete Columneach32100
Reinforced Concrete Pier Walllinear ft.54016380
Reinforced Concrete Abutmentlinear ft.91741340
Reinforced Concrete Pier Caplinear ft.1075315390
Joints
Strip Seal Jointlinear ft.1240613825
Pourable Jointlinear ft.66165000
Bearings
Movable Bearingeach20010100
Steel Protective Coatingsq. ft.160008080
Fixed Bearingeach20010100
Steel Protective Coatingsq. ft.160008080
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.292292000
Reinforced Concrete Bridge Raillinear ft.29217157640