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RTE 9 over HHP & RVRSD DRIVE, RAMP

Map 

Coordinates:
+40.84983, -73.94308
40°50'59" N, 73°56'35" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:RTE 9 over HHP & RVRSD DRIVE, RAMP
Structure number:00000000552250J
Location:HENRY HUDSON PARKWAY
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:252.0 ft. [76.8 m]
Total length:435.7 ft. [132.8 m]
Roadway width between curbs:54.5 ft. [16.6 m]
Deck width edge-to-edge:65.0 ft. [19.8 m]
Vertical clearance above deck:14.8 ft. [4.5 m]
Vertical clearance below bridge:15.4 ft. [4.7 m]
Owner:Local Toll Authority [32]
Year built:1931
Year reconstructed:1962
Historic significance:Historical significance is not determinable at this time [4]
Number of main spans:5
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]

Latest Available Inspection: October 2015 

Status:Open, no restriction [A]
Truck traffic:7% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Satisfactory [6 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:81.1 tons [73.7 metric tons]
Inventory rating:32.3 tons [29.4 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:81.3
Recommended work:Bridge deck rehabilitation with only incidental widening. [36]
Estimated cost of work:$20,122,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
October 201581.3Functionally obsoleteFairSatisfactoryFair-
October 201365.2Functionally obsoleteFairSatisfactoryFair17140
October 201163.2Functionally obsoleteFairSatisfactoryFair17140
September 200963.2Functionally obsoleteFairSatisfactoryFair17140
September 200763.2Functionally obsoleteFairSatisfactoryFair17140
August 200563.2Functionally obsoleteFairSatisfactoryFair17140
October 200363.2Functionally obsoleteSatisfactorySatisfactoryFair17140
September 200163.0Functionally obsoleteSatisfactorySatisfactoryFair17140
September 199963.0Functionally obsoleteSatisfactorySatisfactoryFair17140
August 199765.0Functionally obsoleteSatisfactorySatisfactoryFair12199
September 199549.0Structurally deficientFairFairPoor12199
October 199346.8Structurally deficientFairPoorPoor12199
July 199142.8Structurally deficientFairPoorPoor12199