RTE I278 over 31ST AVENUE


+40.75779, -73.89969
40°45'28" N, 73°53'59" 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:17.4 ft. [5.3 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 2015 

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:31,186 [as of 2010]
Truck traffic:4% 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]
Operating rating:103.7 tons [94.3 metric tons]
Inventory rating:61.8 tons [56.2 metric tons]
Sufficiency rating:97.0
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$2,375,000

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
June 201597.0GoodVery GoodVery GoodGood-31186
June 201397.0GoodExcellentExcellentVery Good-31186
August 201195.0GoodExcellentExcellentVery Good-121312
August 200995.0GoodExcellentExcellentVery Good-121312
September 200795.0GoodExcellentExcellentVery Good-121312
September 200596.0GoodExcellentExcellentVery Good-121312
July 200395.0GoodExcellentExcellentExcellent-121312
March 200381.0PoorPoorFairFair-121077
July 200064.0PoorPoorFairFairSD130096
September 199862.0PoorSeriousFairFairSD112916
October 199647.0PoorSeriousPoorPoorSD175800
August 199447.0PoorSeriousPoorPoorSD175800
August 199232.0PoorSeriousPoorSeriousSD175800
May 199032.0PoorPoorPoorSeriousSD175800