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WEST ALLEY ROAD over I495EB TO 907A SB

Map

Coordinates:
+40.75162, -73.74297
40°45'06" N, 73°44'35" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:WEST ALLEY ROAD over I495EB TO 907A SB
Structure number:000000001077860
Location:.2 MI SE JCT I495 & C.I.P
Purpose:Carries highway over highway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:35.8 ft. [10.9 m]
Total length:40.0 ft. [12.2 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:57.7 ft. [17.6 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:36°
Owner:State Highway Agency [01]
Year built:2003
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 22.5 / HS 25 [9]
Main span material:Concrete [1]
Main span design:Frame [07]
Deck type:Not applicable [N]
Wearing surface:Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]

Latest Available Inspection: August 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:14,888 [as of 2011]
Truck traffic:6% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 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:Meets minimum tolerable limits to be left in place as is [4]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:73.0
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$5,440,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2017FairSatisfactorySatisfactoryGood1488873.0
July 2015FairSatisfactorySatisfactoryGood1524773.0
July 2013FairSatisfactorySatisfactoryGood1524773.0
July 2011FairSatisfactorySatisfactoryGood1307073.1
July 2009FairSatisfactoryGoodExcellent1307073.1
September 2007GoodGoodGoodExcellent1307073.1
September 2005GoodExcellentExcellentExcellent1307074.1
November 2003GoodExcellentExcellentExcellent1307074.1

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Substructure
Reinforced Concrete Abutmentlinear ft.142568150
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.3636000
Steel Protective Coatingsq. ft.108108000
Masonry Bridge Raillinear ft.7207200
Deck
Reinforced Concrete Slabsq. ft.2,3251,6753003500
Wearing Surfacessq. ft.1,6009003004000