RTE 908B over RTE I678, RTE I678, RTE


+40.71580, -73.82627
40°42'57" N, 73°49'35" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:RTE 908B over RTE I678, RTE I678, RTE
Structure number:000000001076039
Location:JCT GCP+ROUTE 678
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:55.8 ft. [17.0 m]
Total length:116.1 ft. [35.4 m]
Roadway width between curbs:48.9 ft. [14.9 m]
Deck width edge-to-edge:54.8 ft. [16.7 m]
Vertical clearance above deck:18.0 ft. [5.5 m]
Vertical clearance below bridge:15.7 ft. [4.8 m]
Skew angle:16°
Owner:State Highway Agency [01]
Year built:1953
Year reconstructed:1987
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 continuous [4]
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: August 2016 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:76,316 [as of 2002]
Deck condition:Fair [5 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Operating rating:71.8 tons [65.3 metric tons]
Inventory rating:42.9 tons [39.0 metric tons]
Sufficiency rating:58.9
Recommended work:Bridge deck replacement with only incidental widening. [37]
Estimated cost of work:$11,331,000

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
August 201658.9FairFairGoodFairFO76316
September 201453.4FairFairGoodFairFO76316
October 201263.5PoorPoorGoodSatisfactorySD76316
November 201063.5PoorPoorGoodSatisfactorySD76316
December 200865.7FairFairGoodSatisfactoryFO76316
November 200665.7FairFairGoodSatisfactoryFO76316
September 200465.7FairFairGoodSatisfactoryFO76316
September 200266.2FairFairGoodSatisfactoryFO69111
June 200066.2FairFairGoodSatisfactoryFO69111
August 199851.1PoorPoorSatisfactoryFairSD76069
October 199755.1PoorPoorGoodFairSD69800
September 199630.9PoorPoorSatisfactoryPoorSD69800
July 199526.9PoorPoorSatisfactoryPoor-69800
August 199426.9PoorPoorSatisfactoryPoor-69800
July 199326.9PoorPoorSatisfactoryPoor-69800
February 199232.4PoorPoorSatisfactoryPoor-40000
April 199054.2FairFairSatisfactoryFair-40000