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MADISON AVENUE over RTE 907P, HARLEM RIVER,

Map

Coordinates:
+40.81410, -73.93384
40°48'51" N, 73°56'02" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:MADISON AVENUE over RTE 907P, HARLEM RIVER,
Structure number:000000002240079
Location:OVER HARLEM RV IN HARLEM
Purpose:Carries highway and pedestrian walkway over highway, waterway, and railroad
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:153.9 ft. [46.9 m]
Total length:1164.1 ft. [354.8 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:47.9 ft. [14.6 m]
Vertical clearance above deck:15.4 ft. [4.7 m]
Vertical clearance below bridge:23.0 ft. [7.0 m]
Skew angle:
Owner:City or Municipal Highway Agency [04]
Year built:1907
Year reconstructed: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:2
Main spans material:Steel [3]
Main spans design:Movable - Swing [17]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: September 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:50,465 [as of 2011]
Truck traffic:7% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 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]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [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:67.7
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$877,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2016FairSatisfactoryGoodGood5046567.7
September 2014FairSatisfactoryGoodGood5036267.7
September 2012GoodGoodGoodGood5040067.7
September 2010GoodVery GoodGoodGood3865568.5
October 2008GoodVery GoodGoodGood2358269.5
November 2006GoodVery GoodGoodGood4303268.2
September 2004GoodVery GoodGoodGood4303270.3
August 2002GoodVery GoodGoodGood1888571.8
July 2000GoodGoodGoodGood1888570.8
July 1998GoodExcellentGoodVery Good1888570.8
May 1998FairVery GoodFairSatisfactory2520667.0
March 1997PoorPoorSeriousSerious2520620.2
July 1995PoorPoorSeriousSerious2520622.5
August 1994PoorSeriousSeriousSerious2784021.6
July 1993PoorSeriousSeriousSerious2784021.6
December 1992PoorSeriousSeriousSerious2784021.6
October 1991PoorSeriousSeriousSerious278402.0