RTE I678 over RTE I678


+40.66331, -73.80227
40°39'48" N, 73°48'08" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:RTE I678 over RTE I678
Structure number:000000001075710
Location:.2 MI S RTE 678+RTE 27
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:97.8 ft. [29.8 m]
Total length:185.7 ft. [56.6 m]
Roadway width between curbs:36.1 ft. [11.0 m]
Deck width edge-to-edge:41.0 ft. [12.5 m]
Vertical clearance below bridge:15.4 ft. [4.7 m]
Skew angle:42°
Owner:State Highway Agency [01]
Year built:1967
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:3
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: January 2016 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:53,292 [as of 2010]
Truck traffic:9% of total traffic
Deck condition:Very Good [8 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 desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:90.9 tons [82.6 metric tons]
Inventory rating:54.9 tons [49.9 metric tons]
Sufficiency rating:58.8
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$2,316,000

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
January 201658.8FairVery GoodGoodFairFO53292
February 201458.8FairVery GoodGoodFairFO53292
February 201258.8FairVery GoodSatisfactoryFairFO53300
February 201061.3FairVery GoodSatisfactoryFairFO21665
February 200845.5PoorVery GoodVery GoodPoorSD21665
January 200672.6FairVery GoodVery GoodSatisfactoryFO21665
February 200472.6FairVery GoodVery GoodSatisfactoryFO21665
March 200272.6FairVery GoodVery GoodSatisfactoryFO21665
February 200074.3FairSatisfactorySatisfactorySatisfactoryFO26195
March 199863.0FairSatisfactorySatisfactoryFairFO26195
April 199658.2FairFairFairFairFO31000
March 199443.2PoorFairPoorPoorSD31000
April 199243.2PoorFairFairPoorSD31000
August 199044.4PoorSatisfactoryPoorPoorSD31000