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I495 WB TO GRN PT over RTE I278, I495WB TO I278

Map 

Coordinates:
+40.73470, -73.92224
40°44'05" N, 73°55'20" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:I495 WB TO GRN PT over RTE I278, I495WB TO I278
Structure number:000000001078620
Location:JCT I278 & I495
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:73.2 ft. [22.3 m]
Total length:80.1 ft. [24.4 m]
Roadway width between curbs:22.6 ft. [6.9 m]
Deck width edge-to-edge:25.9 ft. [7.9 m]
Vertical clearance above deck:15.7 ft. [4.8 m]
Vertical clearance below bridge:14.8 ft. [4.5 m]
Skew angle:40°
Owner:State Highway Agency [01]
Year built:2003
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: May 2015 

Status:Open, no restriction [A]
Truck traffic:10% 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:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Inventory rating:75.8 tons [68.9 metric tons]
Sufficiency rating:98.0
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$124,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
May 201598.0Not deficientExcellentExcellentVery Good-
May 201397.5Not deficientExcellentExcellentVery Good11000
June 201193.5Not deficientExcellentExcellentVery Good11000
June 200993.5Not deficientExcellentExcellentVery Good11000
September 200793.5Not deficientExcellentExcellentVery Good11000
September 200591.5Not deficientExcellentExcellentVery Good11000
September 200391.5Not deficientExcellentExcellentVery Good11000