RTE I278 over 31 AVE


+40.75769, -73.90044
40°45'28" N, 73°54'02" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:RTE I278 over 31 AVE
Structure number:000000002230760
Location:.3 MI N I278+25A
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:85.0 ft. [25.9 m]
Total length:88.9 ft. [27.1 m]
Roadway width between curbs:42.7 ft. [13.0 m]
Deck width edge-to-edge:46.3 ft. [14.1 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:13°
Owner:State Highway Agency [01]
Year built:2004
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: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: July 2016 

Status:Open, no restriction [A]
Average daily traffic:31,186 [as of 2010]
Truck traffic:5% of total traffic
Deck condition:Excellent [9 out of 9]
Superstructure condition:Excellent [9 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:95.8 tons [87.1 metric tons]
Inventory rating:49.9 tons [45.4 metric tons]
Sufficiency rating:98.5
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$3,569,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
July 201698.5Not deficientExcellentExcellentVery Good31186
July 2014100.0Not deficientExcellentExcellentVery Good31186
August 2012100.0Not deficientExcellentExcellentVery Good31200
October 201098.0Not deficientExcellentExcellentVery Good175800
October 200898.0Not deficientExcellentExcellentVery Good175800
October 200698.0Not deficientExcellentExcellentVery Good175800
October 200478.0Functionally obsoleteExcellentExcellentExcellent121312
September 200273.3Structurally deficientPoorSatisfactorySatisfactory121077
July 200160.3Structurally deficientSeriousSatisfactoryFair121077
April 200062.3Structurally deficientSeriousSatisfactoryFair130096
June 199973.3Structurally deficientSeriousSatisfactorySatisfactory112916
September 199862.3Structurally deficientSeriousSatisfactoryFair111791
November 199763.0Structurally deficientSeriousSatisfactoryFair120588
October 199648.7Structurally deficientSeriousFairPoor120588
August 199562.7Structurally deficientSeriousFairFair120588
September 199462.7Structurally deficientSeriousFairFair97633
September 199348.7Structurally deficientSeriousFairPoor136670
August 199248.7Structurally deficientSeriousFairPoor175800
June 199048.7Structurally deficientSeriousFairPoor175800