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RTE 908B over RTE I678, RTE I678, RTE

Map

Coordinates:
+40.71570, -73.82646
40°42'57" N, 73°49'35" W

Facts

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:13.1 ft. [4.0 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]
Sufficiency rating:58.9
Recommended work:Bridge deck replacement with only incidental widening. [37]
Estimated cost of work:$11,331,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2016FairFairGoodFair7631658.9
September 2014FairFairGoodFair7631653.4
October 2012PoorPoorGoodSatisfactory7631663.5
November 2010PoorPoorGoodSatisfactory7631663.5
December 2008FairFairGoodSatisfactory7631665.7
November 2006FairFairGoodSatisfactory7631665.7
September 2004FairFairGoodSatisfactory7631665.7
September 2002FairFairGoodSatisfactory6911166.2
June 2000FairFairGoodSatisfactory6911166.2
August 1998PoorPoorSatisfactoryFair7606951.1
October 1997PoorPoorGoodFair6980055.1
September 1996PoorPoorSatisfactoryPoor6980030.9
July 1995PoorPoorSatisfactoryPoor6980026.9
August 1994PoorPoorSatisfactoryPoor6980026.9
July 1993PoorPoorSatisfactoryPoor6980026.9
February 1992PoorPoorSatisfactoryPoor4000032.4
April 1990FairFairSatisfactoryFair4000054.2