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RTE I495 over RTE I678, FLUSHING RIVER

Map 

Coordinates:
+40.74334, -73.83613
40°44'36" N, 73°50'10" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:RTE I495 over RTE I678, FLUSHING RIVER
Structure number:000000001055089
Location:JCT I495+RTE 678
Purpose:Carries highway over highway and waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:60.7 ft. [18.5 m]
Total length:485.9 ft. [148.1 m]
Roadway width between curbs:81.4 ft. [24.8 m]
Deck width edge-to-edge:94.2 ft. [28.7 m]
Vertical clearance above deck:26.2 ft. [8.0 m]
Vertical clearance below bridge:12.1 ft. [3.7 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1958
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:8
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: April 2016 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:139,212 [as of 2010]
Truck traffic:9% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Good [7 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]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:There are no noticeable or noteworthy deficiencies which affect the condition of the channel. [9]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:83.8 tons [76.2 metric tons]
Inventory rating:50.9 tons [46.3 metric tons]
Sufficiency rating:83.9
Recommended work:Bridge deck replacement with only incidental widening. [37]
Estimated cost of work:$53,328,000

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
April 201683.9FairFairGoodSatisfactoryFO139212
May 201483.7FairFairGoodSatisfactoryFO143514
June 201283.7FairFairGoodSatisfactoryFO143514
June 201083.9FairFairGoodSatisfactoryFO138764
June 200983.9FairFairGoodSatisfactoryFO138764
April 200883.9FairFairGoodSatisfactoryFO138764
June 200683.5FairFairGoodSatisfactoryFO147474
June 200482.1FairFairGoodSatisfactoryFO175086
July 200280.4FairFairGoodSatisfactoryFO165676
April 200080.4FairFairSatisfactorySatisfactoryFO165676
June 199882.7FairFairSatisfactorySatisfactoryFO122632
July 199649.0PoorPoorPoorPoorSD117892
May 199448.0PoorPoorPoorPoorSD145200
August 199332.0PoorPoorPoorSeriousSD117892
April 199232.0PoorSeriousPoorSeriousSD157430
September 199032.0PoorPoorPoorSeriousSD119821