RTE I678 over RELIEF


+40.75833, -73.85102
40°45'30" N, 73°51'04" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:RTE I678 over RELIEF
Structure number:00000000105591A
Location:JCT GCP & I678
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:61.7 ft. [18.8 m]
Total length:246.7 ft. [75.2 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:33.1 ft. [10.1 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:1963
Year reconstructed:1994
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:4
Main spans material:Steel [3]
Main spans 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 2015 

Status:Open, no restriction [A]
Average daily traffic:92,583 [as of 1999]
Truck traffic:9% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry 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:80.9 tons [73.5 metric tons]
Inventory rating:47.9 tons [43.5 metric tons]
Sufficiency rating:75.6
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$937,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
July 201575.6Not deficientGoodGoodGood92583
July 201372.4Not deficientGoodGoodGood92583
August 201260.3Not deficientGoodGoodFair92583
July 201160.3Not deficientGoodGoodFair92583
May 200960.3Not deficientGoodGoodFair92583
May 200760.3Not deficientGoodGoodFair92583
April 200572.4Not deficientGoodGoodSatisfactory92583
April 200372.4Not deficientGoodGoodSatisfactory92583
April 200172.4Not deficientGoodGoodGood92583
January 199975.7Not deficientGoodGoodGood71469
April 199775.9Not deficientGoodGoodSatisfactory68857
May 199541.3Structurally deficientSatisfactorySatisfactoryPoor68857
June 199355.5Functionally obsoleteVery GoodFairFair124783
July 199138.0Structurally deficientPoorFairPoor111874