RTE I87 over RTE I278, RTE I278


+40.80323, -73.91631
40°48'12" N, 73°54'59" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:RTE I87 over RTE I278, RTE I278
Structure number:000000001066730
Location:JCT I278 & I87
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:95.8 ft. [29.2 m]
Total length:347.8 ft. [106.0 m]
Roadway width between curbs:32.2 ft. [9.8 m]
Deck width edge-to-edge:39.0 ft. [11.9 m]
Vertical clearance above deck:15.1 ft. [4.6 m]
Vertical clearance below bridge:14.8 ft. [4.5 m]
Skew angle:11°
Owner:State Highway Agency [01]
Year built:1960
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:6
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Latex Concrete or similar additive [3]

Latest Available Inspection: October 2015 

Status:Open, no restriction [A]
Average daily traffic:132,071 [as of 2011]
Truck traffic:10% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Meets minimum tolerable limits to be left in place as is [4]
Scour condition:Bridge not over waterway. [N]
Operating rating:65.9 tons [59.9 metric tons]
Inventory rating:38.9 tons [35.4 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:87.0
Recommended work:Bridge deck replacement with only incidental widening. [37]
Estimated cost of work:$14,463,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
October 201587.0Functionally obsoleteFairGoodSatisfactory132071
September 201474.9Functionally obsoleteFairGoodFair34157
October 201374.9Functionally obsoleteFairGoodFair34157
October 201274.9Functionally obsoleteFairGoodFair34157
October 201178.9Functionally obsoleteFairGoodFair34157
August 201078.9Functionally obsoleteFairGoodFair34157
December 200978.9Functionally obsoleteFairGoodFair34157
November 200878.9Functionally obsoleteFairGoodFair34157
October 200778.9Functionally obsoleteFairGoodFair34157
September 200678.9Functionally obsoleteFairGoodFair34157
September 200578.9Functionally obsoleteFairGoodFair34157
September 200378.9Functionally obsoleteFairGoodFair34157
September 200178.8Functionally obsoleteFairGoodFair128058
October 199975.0Functionally obsoleteFairGoodFair128058
March 199875.0Functionally obsoleteFairSatisfactoryFair128058
January 199657.0Structurally deficientPoorPoorPoor128058
January 199457.0Structurally deficientPoorPoorPoor128058
January 199257.0Structurally deficientPoorPoorPoor128058
January 199057.0Structurally deficientPoorFairPoor128058