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RTE I878 over SO CONDUIT AVENUE, RTE 9

Map

Coordinates:
+40.66614, -73.79294
40°39'58" N, 73°47'35" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:RTE I878 over SO CONDUIT AVENUE, RTE 9
Structure number:000000001073020
Location:.5 MI E JCT I687 & S.H.27
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:109.9 ft. [33.5 m]
Total length:399.0 ft. [121.6 m]
Roadway width between curbs:42.0 ft. [12.8 m]
Deck width edge-to-edge:45.6 ft. [13.9 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:55°
Owner:State Highway Agency [01]
Year built:1988
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:4
Main spans material:Steel continuous [4]
Main spans 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: August 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:16,500 [as of 2008]
Truck traffic:10% 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:Meets minimum tolerable limits to be left in place as is [4]
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]
Sufficiency rating:76.0
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$16,156,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2017GoodVery GoodVery GoodGood1650076.0
June 2015GoodVery GoodVery GoodGood1650093.2
June 2013GoodVery GoodVery GoodGood1650093.2
June 2011GoodVery GoodVery GoodGood1650093.2
June 2009GoodVery GoodVery GoodGood1650093.2
June 2007GoodVery GoodExcellentGood1650093.2
April 2005GoodVery GoodExcellentGood1650093.2
April 2003GoodVery GoodExcellentGood1650093.2
May 2001GoodVery GoodExcellentGood1650093.2
February 1999GoodExcellentExcellentVery Good1650095.2
May 1997GoodVery GoodVery GoodVery Good1650097.2
June 1995GoodVery GoodVery GoodVery Good1650094.7
May 1993GoodVery GoodVery GoodVery Good1650094.7
March 1991GoodVery GoodVery GoodVery Good1650093.7

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.2,3642,3184600
Steel Protective Coatingsq. ft.32,15031,50964100
Deck
Reinforced Concrete Decksq. ft.17,96617,07089600
Wearing Surfacessq. ft.16,54815,72282600
Substructure
Reinforced Concrete Pier Walllinear ft.2001871300
Reinforced Concrete Abutmentlinear ft.16512821160
Joints
Other Jointlinear ft.22811511300
Bearings
Pot Bearingeach36171900
Steel Protective Coatingsq. ft.36197100
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.7887503800