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RTE I495 over RTE 907M, RTE 907M, RTE

Map 

Coordinates:
+40.74016, -73.84567
40°44'25" N, 73°50'44" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:RTE I495 over RTE 907M, RTE 907M, RTE
Structure number:000000001076700
Location:JCT G C PKWY & I495
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:136.2 ft. [41.5 m]
Total length:302.8 ft. [92.3 m]
Roadway width between curbs:37.1 ft. [11.3 m]
Deck width edge-to-edge:42.0 ft. [12.8 m]
Vertical clearance below bridge:14.1 ft. [4.3 m]
Skew angle:22°
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:3
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: June 2016 

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Truck traffic:9% of total traffic
Deck condition:Poor [4 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: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:67.9 tons [61.7 metric tons]
Inventory rating:40.9 tons [37.2 metric tons]
Sufficiency rating:84.0
Recommended work:Bridge deck replacement with only incidental widening. [37]
Estimated cost of work:$10,591,000

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
June 201684.0PoorPoorSatisfactorySatisfactorySD-
July 201469.2PoorPoorSatisfactorySatisfactorySD50657
July 201269.2PoorPoorSatisfactorySatisfactorySD50657
July 201067.2PoorPoorSatisfactorySatisfactorySD50657
May 200967.2PoorPoorSatisfactorySatisfactorySD50657
June 200867.2PoorPoorSatisfactorySatisfactorySD50657
April 200665.5PoorPoorSatisfactorySatisfactorySD50657
May 200467.6FairFairSatisfactorySatisfactoryFO50657
June 200264.6PoorPoorGoodGoodSD48833
April 200070.7PoorPoorSatisfactorySatisfactorySD48833
July 199870.7PoorPoorSatisfactorySatisfactorySD48833
July 199634.8PoorPoorFairPoorSD48833
June 199457.7PoorPoorFairFairSD40000
August 199257.7PoorPoorFairFairSD40000
October 199039.0PoorPoorFairPoorSD40000