RTE I878 over RTE I678, RTE I678


+40.66526, -73.80218
40°39'55" N, 73°48'08" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:RTE I878 over RTE I678, RTE I678
Structure number:000000001075630
Location:JCT I678 + I78
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:80.7 ft. [24.6 m]
Total length:200.8 ft. [61.2 m]
Roadway width between curbs:62.7 ft. [19.1 m]
Deck width edge-to-edge:65.9 ft. [20.1 m]
Vertical clearance below bridge:15.1 ft. [4.6 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1967
Year reconstructed:2010
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:4
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: May 2015 

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:49,237 [as of 2012]
Truck traffic:10% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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:97.8 tons [88.9 metric tons]
Inventory rating:56.9 tons [51.7 metric tons]
Sufficiency rating:92.6
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$7,444,000

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
May 201592.6GoodVery GoodVery GoodGood-49237
May 201392.6GoodExcellentExcellentGood-49237
May 201190.7GoodExcellentExcellentGood-45700
April 201087.9FairFairGoodGoodFO21600
March 200887.9FairFairGoodGoodFO21600
January 200687.9FairFairGoodGoodFO21600
March 200488.9FairFairGoodGoodFO21600
April 200289.9FairFairGoodGoodFO21600
February 200091.9FairFairSatisfactorySatisfactoryFO21600
March 199891.9FairFairSatisfactorySatisfactoryFO21600
April 199677.4PoorPoorFairFairSD21600
March 199461.2PoorPoorFairPoorSD21600
June 199263.3PoorFairFairPoorSD21600
September 199065.4PoorFairSatisfactoryPoorSD21600