Share:

21ST AVENUE over NYCTA SEA BEACH L

Map

Coordinates:
+40.61575, -73.98307
40°36'57" N, 73°58'59" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:21ST AVENUE over NYCTA SEA BEACH L
Structure number:000000002243820
Location:NEAR NEW UTRECHT
Purpose:Carries highway and pedestrian walkway over railroad
Route classification:Local (Urban) [19]
Length of largest span:12.8 ft. [3.9 m]
Total length:60.0 ft. [18.3 m]
Roadway width between curbs:44.0 ft. [13.4 m]
Deck width edge-to-edge:356.0 ft. [108.5 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Owner:Other Local Agencies [25]
Year built:1914
Historic significance:Historical significance is not determinable at this time [4]
Number of main spans:4
Main spans material:Concrete [1]
Main spans design:Frame [07]
Deck type:Not applicable [N]
Wearing surface:Bituminous [6]

Latest Available Inspection: June 2017

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Truck traffic:5% of total traffic
Superstructure condition:Poor [4 out of 9]
Substructure condition:Poor [4 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Superior to present desirable criteria [9]
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:67.0
Recommended work:Bridge deck replacement with only incidental widening. [37]
Estimated cost of work:$28,052,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2017Poor-PoorPoor-67.0
June 2016Poor-PoorPoor-59.8
July 2015Poor-PoorPoor-44.8
July 2014Poor-FairPoor587366.6
August 2013Fair-FairFair587382.7
September 2012Fair-FairFair587382.7
October 2011Fair-FairFair587382.7
December 2010Fair-FairFair587382.7
October 2009Fair-FairFair587382.7
October 2008Fair-FairFair587382.7
August 2006Fair-FairFair587382.7
August 2004Fair-FairFair587382.7
August 2002Fair-FairFair587382.7
November 2001Fair-FairFair587386.7
April 2000Poor-FairPoor587370.6
April 1998PoorFairFairPoor587369.6
April 1996Poor-PoorPoor750070.0
July 1994Poor-PoorPoor750070.2
March 1992Poor-PoorPoor750050.8
January 1990Poor-PoorPoor750069.1

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Archlinear ft.800323612
Concrete Protective Coatingsq. ft.28,960024,6163,2581,086
Substructure
Reinforced Concrete Pier Walllinear ft.1,068053244690
Reinforced Concrete Abutmentlinear ft.712071200
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.104010400