RTE 908B over RTE I678, RTE I678, RTE


+40.71562, -73.82602
40°42'56" N, 73°49'34" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:RTE 908B over RTE I678, RTE I678, RTE
Structure number:000000001076730
Location:JCT GCP+ROUTE 678
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:54.8 ft. [16.7 m]
Total length:111.9 ft. [34.1 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:30.5 ft. [9.3 m]
Vertical clearance above deck:14.8 ft. [4.5 m]
Vertical clearance below bridge:18.0 ft. [5.5 m]
Skew angle:32°
Owner:State Highway Agency [01]
Year built:1963
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:2
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: June 2015 

Status:Bridge closed to all traffic [K]
Truck traffic:10% of total traffic
Structural appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Operating rating:98.8 tons [89.8 metric tons]
Inventory rating:58.9 tons [53.5 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:86.0
Recommended work:Bridge deck rehabilitation with only incidental widening. [36]
Estimated cost of work:$3,387,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
June 201586.0Functionally obsolete----
June 201355.8Functionally obsoleteFairSatisfactoryFair38722
June 201159.9Functionally obsoleteFairSatisfactoryFair38722
May 200959.9Functionally obsoleteFairSatisfactoryFair38722
May 200759.9Functionally obsoleteFairSatisfactoryFair38722
April 200559.9Functionally obsoleteFairSatisfactoryFair38722
April 200372.5Functionally obsoleteSatisfactorySatisfactorySatisfactory38722
May 200171.5Functionally obsoleteFairGoodSatisfactory38722
January 199959.9Functionally obsoleteFairSatisfactoryFair38722
May 199771.5Functionally obsoleteFairSatisfactorySatisfactory38722
May 199538.3Structurally deficientPoorFairPoor38722
March 199540.8Structurally deficientFairPoorPoor38722
June 199240.8Structurally deficientFairPoorPoor38722
October 199040.8Structurally deficientFairPoorPoor38722