RTE I678 over RTE I678, RTE I678


+40.71164, -73.82243
40°42'42" N, 73°49'21" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:RTE I678 over RTE I678, RTE I678
Structure number:000000001075250
Location:JCT RTE 678+RTE 25
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:68.9 ft. [21.0 m]
Total length:144.7 ft. [44.1 m]
Roadway width between curbs:25.9 ft. [7.9 m]
Deck width edge-to-edge:36.4 ft. [11.1 m]
Vertical clearance below bridge:18.4 ft. [5.6 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:1953
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 [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: July 2014 

Status:Open, no restriction [A]
Average daily traffic:5,653 [as of 2001]
Truck traffic:10% of total traffic
Deck condition:Excellent [9 out of 9]
Superstructure condition:Excellent [9 out of 9]
Substructure condition:Excellent [9 out of 9]
Structural appraisal:Superior to present desirable criteria [9]
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:96.3 tons [87.5 metric tons]
Inventory rating:35.9 tons [32.6 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:73.0
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$307,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
July 201473.0Functionally obsoleteExcellentExcellentExcellent5653
July 201259.0Structurally deficientPoorSatisfactoryFair5653
August 201061.0Structurally deficientPoorSatisfactoryFair5653
December 200861.0Structurally deficientPoorSatisfactoryFair5653
October 200661.0Structurally deficientPoorSatisfactoryFair5653
August 200461.0Structurally deficientPoorSatisfactoryFair5653
August 200261.0Structurally deficientPoorSatisfactoryFair6097
May 200061.0Structurally deficientPoorSatisfactoryFair6097
July 199846.3Structurally deficientPoorSatisfactoryPoor6097
August 199636.9Structurally deficientPoorFairPoor8890
July 199436.9Structurally deficientPoorFairPoor8890
September 199236.9Structurally deficientPoorFairPoor8890
August 199036.9Structurally deficientPoorFairPoor8890