RTE I678 over RTE 907M, RTE 907M, RTE


+40.71661, -73.82670
40°42'60" N, 73°49'36" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:RTE I678 over RTE 907M, RTE 907M, RTE
Structure number:00000000105575A
Location:JCT GCP & I678
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:88.9 ft. [27.1 m]
Total length:390.8 ft. [119.1 m]
Roadway width between curbs:19.0 ft. [5.8 m]
Deck width edge-to-edge:24.0 ft. [7.3 m]
Vertical clearance below bridge:25.9 ft. [7.9 m]
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:5
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: September 2016 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:13,123 [as of 2016]
Truck traffic:2% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
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:92.8 tons [84.4 metric tons]
Inventory rating:54.9 tons [49.9 metric tons]
Sufficiency rating:85.0
Recommended work:Bridge deck rehabilitation with only incidental widening. [36]
Estimated cost of work:$2,729,000

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
September 201685.0FairFairSatisfactorySatisfactoryFO13123
September 201485.0FairFairSatisfactorySatisfactoryFO12532
October 201285.0FairFairSatisfactorySatisfactoryFO12061
November 201085.0FairFairSatisfactorySatisfactoryFO12061
November 200885.0FairFairSatisfactorySatisfactoryFO12061
November 200685.0FairFairSatisfactorySatisfactoryFO12061
November 200486.0FairFairSatisfactorySatisfactoryFO12061
October 200291.0FairFairSatisfactorySatisfactoryFO106035
October 200093.0FairFairSatisfactorySatisfactoryFO106035
December 199894.0FairGoodSatisfactoryGoodFO106035
December 199664.0PoorPoorPoorPoorSD106035
December 199464.0PoorPoorPoorPoorSD106035
November 199266.0PoorFairPoorPoorSD106035
November 199049.0PoorFairPoorPoorSD106035