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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:
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]
Operating rating:85.8 tons [78.0 metric tons]
Inventory rating:36.0 tons [32.7 metric tons]
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. RatingConditionDeckSuperstructureSubstructureSD/FOADT
September 201667.7FairSatisfactoryGoodGoodFO50465
September 201467.7FairSatisfactoryGoodGoodFO50362
September 201267.7GoodGoodGoodGoodFO50400
September 201068.5GoodVery GoodGoodGoodFO38655
October 200869.5GoodVery GoodGoodGoodFO23582
November 200668.2GoodVery GoodGoodGoodFO43032
September 200470.3GoodVery GoodGoodGoodFO43032
August 200271.8GoodVery GoodGoodGoodFO18885
July 200070.8GoodGoodGoodGoodFO18885
July 199870.8GoodExcellentGoodVery GoodFO18885
May 199867.0FairVery GoodFairSatisfactoryFO25206
March 199720.2PoorPoorSeriousSerious-25206
July 199522.5PoorPoorSeriousSerious-25206
August 199421.6PoorSeriousSeriousSerious-27840
July 199321.6PoorSeriousSeriousSeriousSD27840
December 199221.6PoorSeriousSeriousSeriousSD27840
October 19912.0PoorSeriousSeriousSeriousSD27840