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RTE I495 over 74TH STREET

Map

Coordinates:
+40.72752, -73.88723
40°43'39" N, 73°53'14" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:RTE I495 over 74TH STREET
Structure number:000000002065972
Location:2.1 E&E JCT 278I + 495I
Purpose:Carries highway over highway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:97.8 ft. [29.8 m]
Total length:101.1 ft. [30.8 m]
Roadway width between curbs:114.5 ft. [34.9 m]
Deck width edge-to-edge:121.1 ft. [36.9 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:32°
Owner:State Highway Agency [01]
Year built:1955
Year reconstructed:1995
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Steel [3]
Main span 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: May 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:65,000 [as of 2009]
Truck traffic:5% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:95.0
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$15,077,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2017GoodVery GoodVery GoodGood6500095.0
May 2015GoodVery GoodVery GoodGood6500095.0
May 2013GoodVery GoodVery GoodGood6500095.0
June 2011GoodVery GoodVery GoodVery Good6500095.0
June 2009GoodVery GoodVery GoodVery Good16299092.4
June 2007GoodVery GoodExcellentVery Good15827092.6
June 2005GoodVery GoodExcellentVery Good6500095.0
May 2003GoodVery GoodExcellentExcellent6500095.0
April 2001GoodExcellentExcellentVery Good6500095.0
July 1999GoodExcellentVery GoodGood6500095.0
December 1997GoodVery GoodGoodGood6500094.0
December 1995FairVery GoodSatisfactorySatisfactory6500072.4
December 1994PoorVery GoodFairPoor6500064.4
October 1993PoorPoorFairPoor6500061.3
December 1992PoorPoorFairPoor6500061.3
December 1991PoorPoorFairPoor6500056.7

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.1,7641,764000
Steel Protective Coatingsq. ft.17,64017,640000
Deck
Reinforced Concrete Decksq. ft.12,22112,221000
Wearing Surfacessq. ft.11,58311,583000
Substructure
Reinforced Concrete Abutmentlinear ft.286285010
Bearings
Elastomeric Bearingeach36108180
Steel Protective Coatingsq. ft.3636000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.294294000