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DE HART AVENUE over EX-STATEN ISLD RR

Map

Coordinates:
+40.63385, -74.15704
40°38'02" N, 74°09'25" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:DE HART AVENUE over EX-STATEN ISLD RR
Structure number:000000002249160
Location:AT MARINERS HARBOR
Route classification:Local (Urban) [19]
Length of largest span:35.8 ft. [10.9 m]
Total length:132.9 ft. [40.5 m]
Roadway width between curbs:34.1 ft. [10.4 m]
Deck width edge-to-edge:49.9 ft. [15.2 m]
Skew angle:
Owner:City or Municipal Highway Agency [04]
Year built:1934
Year reconstructed:1997
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:Prestressed concrete [5]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Not applicable [N]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: April 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Truck traffic:4% 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]
Roadway alignment appraisal:Better than present minimum criteria [7]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:100.0
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$3,805,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2017GoodVery GoodVery GoodGood-100.0
April 2015GoodVery GoodVery GoodGood-100.0
May 2013GoodVery GoodVery GoodGood557100.0
April 2011FairVery GoodExcellentSatisfactory557100.0
April 2009GoodVery GoodExcellentGood557100.0
April 2007GoodVery GoodExcellentGood557100.0
April 2005GoodVery GoodExcellentGood557100.0
May 2003GoodVery GoodExcellentVery Good557100.0
May 2001GoodVery GoodExcellentVery Good55799.0
May 1999GoodVery GoodExcellentVery Good55799.0
May 1997Fair-Very GoodSatisfactory55799.0
March 1997PoorPoorPoorSerious70050.9
April 1995PoorPoorPoorSerious70050.9
March 1994PoorPoorPoorSerious70050.9
April 1993PoorPoorPoorSerious70050.9
April 1992PoorPoorPoorSerious70050.9
August 1991PoorPoorPoorSerious70035.5

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Closed Web/Box Girderlinear ft.1,5841,584000
Deck
Reinforced Concrete Decksq. ft.6,60006,60000
Wearing Surfacessq. ft.4,488004,4880
Substructure
Reinforced Concrete Columneach120930
Reinforced Concrete Pier Walllinear ft.1531024740
Reinforced Concrete Abutmentlinear ft.100100000
Reinforced Concrete Pier Caplinear ft.1531025100
Joints
Compression Jointlinear ft.5005000
Bearings
Elastomeric Bearingeach8484000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.264264000
Steel Protective Coatingsq. ft.1,54401,54400