RTE I278 over 31ST AVENUE


+40.75774, -73.89998
40°45'28" N, 73°53'60" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:RTE I278 over 31ST AVENUE
Structure number:000000002230750
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:86.0 ft. [26.2 m]
Total length:89.9 ft. [27.4 m]
Roadway width between curbs:43.3 ft. [13.2 m]
Deck width edge-to-edge:46.9 ft. [14.3 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:18°
Owner:City or Municipal Highway Agency [04]
Year built:2002
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:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]

Latest Available Inspection: June 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:89,688 [as of 2017]
Truck traffic:3% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Superior to present desirable criteria [9]
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:97.0
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$5,695,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2017GoodVery GoodVery GoodGood8968897.0
June 2015GoodVery GoodVery GoodGood3118697.0
June 2013GoodExcellentExcellentVery Good3118697.0
August 2011GoodExcellentExcellentVery Good12131295.0
August 2009GoodExcellentExcellentVery Good12131295.0
September 2007GoodExcellentExcellentVery Good12131295.0
September 2005GoodExcellentExcellentVery Good12131296.0
July 2003GoodExcellentExcellentExcellent12131295.0
March 2003PoorPoorFairFair12107781.0
July 2000PoorPoorFairFair13009664.0
September 1998PoorSeriousFairFair11291662.0
October 1996PoorSeriousPoorPoor17580047.0
August 1994PoorSeriousPoorPoor17580047.0
August 1992PoorSeriousPoorSerious17580032.0
May 1990PoorPoorPoorSerious17580032.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
Steel Girder/Beamlinear ft.688688000
Steel Protective Coatingsq. ft.7,3377,337000
Reinforced Concrete Decksq. ft.4,0424,042000
Wearing Surfacessq. ft.3,7243,724000
Reinforced Concrete Abutmentlinear ft.9494000
Elastomeric Bearingeach1601510
Steel Protective Coatingsq. ft.1616000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.172172000