Share:

MADISON AVENUE over RTE 907P, HARLEM RIVER,

Map 

Coordinates:
+40.81414, -73.93444
40°48'51" N, 73°56'04" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

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:1163.8 ft. [354.7 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:24.0 ft. [7.3 m]
Skew angle:99°
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 2014 

Status:Open, no restriction [A]
Average daily traffic:50,362 [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]
Operating rating:65.9 tons [59.9 metric tons]
Inventory rating:36.0 tons [32.7 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:67.7
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$877,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
September 201467.7Functionally obsoleteSatisfactoryGoodGood50362
September 201267.7Functionally obsoleteGoodGoodGood50400
September 201068.5Functionally obsoleteVery GoodGoodGood38655
October 200869.5Functionally obsoleteVery GoodGoodGood23582
November 200668.2Functionally obsoleteVery GoodGoodGood43032
September 200470.3Functionally obsoleteVery GoodGoodGood43032
August 200271.8Functionally obsoleteVery GoodGoodGood18885
July 200070.8Functionally obsoleteGoodGoodGood18885
July 199870.8Functionally obsoleteExcellentGoodVery Good18885
May 199867.0Functionally obsoleteVery GoodFairSatisfactory25206
March 199720.2Not deficientPoorSeriousSerious25206
July 199522.5Not deficientPoorSeriousSerious25206
August 199421.6Not deficientSeriousSeriousSerious27840
July 199321.6Structurally deficientSeriousSeriousSerious27840
December 199221.6Structurally deficientSeriousSeriousSerious27840
October 19912.0Structurally deficientSeriousSeriousSerious27840