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NINTH STREET over NYCTA F LINE, GOWANUS CA

Map 

Coordinates:
+40.67419, -73.99664
40°40'27" N, 73°59'48" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

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:109.9 ft. [33.5 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:59.7 ft. [18.2 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 2015 

Status:Open, no restriction [A]
Average daily traffic:11,814 [as of 2014]
Truck traffic:7% 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]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Pier/abutment protection:In place and functioning [2]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Operating rating:87.8 tons [79.8 metric tons]
Inventory rating:51.9 tons [47.2 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:72.9
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$100,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
June 201572.9Functionally obsoleteExcellentExcellentGood11814
June 201373.6Functionally obsoleteExcellentExcellentGood7518
May 201173.6Functionally obsoleteExcellentExcellentGood7518
June 200973.2Functionally obsoleteExcellentExcellentGood10145
June 200773.0Not deficientExcellentExcellentGood11311
June 200573.6Not deficientExcellentExcellentGood7518
July 200373.6Not deficientExcellentExcellentExcellent7518
June 200173.7Not deficientExcellentExcellentExcellent6989
November 199973.4Not deficientExcellentExcellentExcellent8898
March 199927.9Structurally deficientPoorPoorPoor8898
May 199827.9Structurally deficientPoorPoorPoor8898
March 199727.7Structurally deficientPoorPoorPoor8898
April 199627.3Structurally deficientPoorPoorPoor8898
September 199324.8Structurally deficientPoorPoorPoor12578
June 199224.8Structurally deficientPoorPoorPoor12578
July 199135.8Structurally deficientPoorPoorPoor12578