Share:

RTE 907P over NYCTA IRT SUBWAY, HARLEM

Map 

Coordinates:
+40.82482, -73.93447
40°49'29" N, 73°56'04" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:RTE 907P over NYCTA IRT SUBWAY, HARLEM
Structure number:000000001077030
Location:5.1 MI NE JCT FDR DR&SH25
Purpose:Carries highway over railroad and waterway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:103.7 ft. [31.6 m]
Total length:2526.0 ft. [769.9 m]
Roadway width between curbs:75.5 ft. [23.0 m]
Deck width edge-to-edge:81.0 ft. [24.7 m]
Vertical clearance above deck:18.7 ft. [5.7 m]
Vertical clearance below bridge:18.0 ft. [5.5 m]
Owner:State Highway Agency [01]
Year built:1960
Year reconstructed:1998
Historic significance:Historical significance is not determinable at this time [4]
Number of main spans:22
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Not applicable [N]
Wearing surface:Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]

Latest Available Inspection: November 2015 

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:Fair [5 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
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: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]
Scour condition:Bridge is scour critical; bridge foundations determined to be unstable. [3]
Operating rating:83.4 tons [75.8 metric tons]
Inventory rating:21.6 tons [19.6 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:66.1
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$73,377,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
November 201566.1Functionally obsoleteVery GoodFairFair96224
November 201465.9Functionally obsoleteVery GoodFairFair96224
November 201380.2Functionally obsoleteVery GoodSatisfactoryFair96224
November 201280.2Functionally obsoleteVery GoodSatisfactoryFair96200
December 201180.2Functionally obsoleteVery GoodSatisfactoryFair96200
October 200993.0Functionally obsoleteVery GoodGoodSatisfactory96224
December 200793.0Functionally obsoleteVery GoodGoodSatisfactory44460
December 200593.0Not deficientVery GoodGoodSatisfactory44460
October 200390.1Not deficientVery GoodGoodGood80279
November 200191.0Not deficientVery GoodGoodGood56300
November 199991.0Not deficientVery GoodGoodGood56300
November 199774.0Not deficientVery GoodSatisfactoryFair56300
November 199553.7Structurally deficientPoorPoorPoor56300
October 199437.7Structurally deficientPoorSeriousSerious56300
August 199337.7Structurally deficientPoorPoorSerious56300
November 199239.7Structurally deficientPoorSeriousSerious56300
October 199127.7Structurally deficientPoorSeriousSerious56300