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NINTH STREET over NYCTA F LINE, GOWANUS CA

Map

Coordinates:
+40.67404, -73.99632
40°40'27" N, 73°59'47" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NINTH STREET over NYCTA F LINE, GOWANUS CA
Structure number:000000002240240
Location:OVER GOWANUS CANAL
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:81.7 ft. [24.9 m]
Total length:111.9 ft. [34.1 m]
Roadway width between curbs:35.1 ft. [10.7 m]
Deck width edge-to-edge:51.8 ft. [15.8 m]
Vertical clearance above deck:17.1 ft. [5.2 m]
Vertical clearance below bridge:59.1 ft. [18.0 m]
Owner:City or Municipal Highway Agency [04]
Year built:1903
Year reconstructed:1999
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:Steel [3]
Main span design:Movable - Lift [15]
Deck type:Not applicable [N]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: June 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:11,113 [as of 2017]
Truck traffic:13% of total traffic
Deck condition:Excellent [9 out of 9]
Superstructure condition:Excellent [9 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Pier/abutment protection:In place and functioning [2]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:73.0
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$13,370,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2017GoodExcellentExcellentGood1111373.0
June 2015GoodExcellentExcellentGood1181472.9
June 2013GoodExcellentExcellentGood751873.6
May 2011GoodExcellentExcellentGood751873.6
June 2009GoodExcellentExcellentGood1014573.2
June 2007GoodExcellentExcellentGood1131173.0
June 2005GoodExcellentExcellentGood751873.6
July 2003GoodExcellentExcellentExcellent751873.6
June 2001GoodExcellentExcellentExcellent698973.7
November 1999GoodExcellentExcellentExcellent889873.4
March 1999PoorPoorPoorPoor889827.9
May 1998PoorPoorPoorPoor889827.9
March 1997PoorPoorPoorPoor889827.7
April 1996PoorPoorPoorPoor889827.3
September 1993PoorPoorPoorPoor1257824.8
June 1992PoorPoorPoorPoor1257824.8
July 1991PoorPoorPoorPoor1257835.8

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.738738000
Steel Protective Coatingsq. ft.7,65707,65700
Substructure
Reinforced Concrete Abutmentlinear ft.104104000
Deck
Concrete Filled Grid Decksq. ft.4,26404,26400
Wearing Surfacessq. ft.2,8702,870000
Joints
Open Jointlinear ft.104520520
Bearings
Movable Bearingeach42110
Steel Protective Coatingsq. ft.80800
Fixed Bearingeach42200
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.164164000
Steel Protective Coatingsq. ft.969096900
Reinforced Concrete Bridge Raillinear ft.5656000
Deck
Reinforced Concrete Slabsq. ft.1,4561,456000
Wearing Surfacessq. ft.980098000