Share:

RTE 907 over RTE I87, HARLEM RIVER, C

Map 

Coordinates:
+40.82807, -73.93457
40°49'41" N, 73°56'04" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:RTE 907 over RTE I87, HARLEM RIVER, C
Structure number:000000001240090
Location:OVER HARLEM RV NR HIGH BR
Purpose:Carries highway and pedestrian walkway over highway, waterway, and railroad
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:220.2 ft. [67.1 m]
Total length:3275.1 ft. [998.2 m]
Roadway width between curbs:44.0 ft. [13.4 m]
Deck width edge-to-edge:66.6 ft. [20.3 m]
Vertical clearance above deck:14.4 ft. [4.4 m]
Vertical clearance below bridge:28.9 ft. [8.8 m]
Owner:State Highway Agency [01]
Year built:1895
Year reconstructed:2003
Historic significance:Historical significance is not determinable at this time [4]
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:Closed Grating [4]
Wearing surface:Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]

Latest Available Inspection: December 2015 

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:96,224 [as of 2009]
Truck traffic:4% of total traffic
Deck condition:Very Good [8 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 but re-evaluation of design suggested [4]
Scour condition:Bridge is scour critical; bridge foundations determined to be unstable. [3]
Operating rating:82.8 tons [75.3 metric tons]
Inventory rating:32.3 tons [29.4 metric tons]
Sufficiency rating:51.3
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$73,350,000

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
December 201551.3GoodVery GoodGoodGoodFO96224
December 201353.0FairVery GoodGoodSatisfactoryFO96224
November 201160.2FairVery GoodGoodSatisfactory-39993
December 200961.4FairExcellentGoodSatisfactory-33539
November 200760.5FairExcellentSatisfactorySatisfactory-38470
June 200560.2FairExcellentSatisfactorySatisfactory-39993
August 200361.2FairExcellentSatisfactorySatisfactory-39993
March 20035.4PoorPoorPoorPoorSD39993
October 20015.4PoorPoorPoorPoorSD39993
September 20000.0PoorPoorPoorPoorSD39993
October 19990.0PoorPoorPoorPoorSD39993
July 19980.0PoorPoorPoorPoorSD46870
October 19970.0PoorSeriousSeriousSeriousSD46870
November 19962.0PoorSeriousSeriousSeriousSD46870
October 19954.0PoorSeriousSeriousSeriousSD46870
October 19944.0PoorSeriousSeriousSeriousSD46870
August 19934.0PoorSeriousSeriousSeriousSD46870
June 19924.0PoorSeriousSeriousSeriousSD46870
September 19904.0PoorPoorSeriousSeriousSD46870