Share:

Ramp from 124th S over RFK Bridge, FIRST AVENUE

Map 

Coordinates:
+40.80150, -73.93138
40°48'05" N, 73°55'53" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:Ramp from 124th S over RFK Bridge, FIRST AVENUE
Structure number:00000000552120C
Location:MANHATTAN
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Tolls:Yes [1]
Length of largest span:76.1 ft. [23.2 m]
Total length:966.9 ft. [294.7 m]
Roadway width between curbs:30.5 ft. [9.3 m]
Deck width edge-to-edge:43.6 ft. [13.3 m]
Vertical clearance above deck:13.8 ft. [4.2 m]
Vertical clearance below bridge:13.8 ft. [4.2 m]
Owner:Local Toll Authority [32]
Year built:1936
Historic significance:Historical significance is not determinable at this time [4]
Number of main spans:33
Main spans material:Steel [3]
Main spans design:Girder and floorbeam system [03]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: October 2014 

Status:Open, no restriction [A]
Average daily traffic:14,586 [as of 2002]
Truck traffic:4% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Underclearances appraisal:Basically intolerable requiring high priority of replacement [2]
Roadway alignment appraisal:Better than present minimum criteria [7]
Scour condition:Bridge not over waterway. [N]
Operating rating:65.9 tons [59.9 metric tons]
Inventory rating:36.0 tons [32.7 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:48.0
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$39,418,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
October 201448.0Functionally obsoleteFairFairFair14586
October 201248.0Functionally obsoleteFairFairFair14586
October 201048.0Functionally obsoleteFairFairFair14586
September 200848.0Functionally obsoleteFairFairFair14586
September 200656.0Functionally obsoleteSatisfactorySatisfactorySatisfactory14586
September 200458.0Functionally obsoleteSatisfactorySatisfactorySatisfactory14586
July 200260.0Functionally obsoleteFairSatisfactorySatisfactory15101
August 200060.0Functionally obsoleteFairSatisfactorySatisfactory15101
August 199860.0Functionally obsoleteFairSatisfactorySatisfactory15101
October 199630.8Structurally deficientPoorPoorPoor15000
August 199413.8Structurally deficientPoorPoorSerious15000
October 19927.2Structurally deficientPoorPoorSerious15000
August 199030.1Structurally deficientPoorPoorPoor15000