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N.ACCESS AT 145TH over HENRY HUDSON PKWY, AMTRA

Map 

Coordinates:
+40.82731, -73.95367
40°49'38" N, 73°57'13" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:N.ACCESS AT 145TH over HENRY HUDSON PKWY, AMTRA
Structure number:000000005523550
Location:2 M SOUTH OF G W BRIDGE
Purpose:Carries highway and pedestrian walkway over highway and railroad
Route classification:Local (Urban) [19]
Length of largest span:171.9 ft. [52.4 m]
Total length:472.8 ft. [144.1 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:47.2 ft. [14.4 m]
Vertical clearance below bridge:17.1 ft. [5.2 m]
Owner:State Park, Forest, or Reservation Agency [11]
Year built:1989
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:5
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: April 2014 

Status:Open, no restriction [A]
Average daily traffic:300 [as of 2009]
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
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:106.8 tons [97.1 metric tons]
Inventory rating:63.9 tons [58.1 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:76.7
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$8,562,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
April 201476.7Functionally obsoleteSatisfactoryVery GoodGood300
April 201276.0Functionally obsoleteSatisfactoryVery GoodVery Good300
May 201077.0Functionally obsoleteSatisfactoryVery GoodVery Good300
April 200877.0Functionally obsoleteSatisfactoryVery GoodVery Good300
May 200677.7Functionally obsoleteSatisfactoryVery GoodVery Good300
April 200477.7Functionally obsoleteSatisfactoryVery GoodVery Good300
September 200276.7Functionally obsoleteSatisfactoryVery GoodVery Good300
July 200076.6Functionally obsoleteSatisfactoryVery GoodVery Good300
July 199876.6Functionally obsoleteExcellentExcellentVery Good300
October 199665.0Not deficientSatisfactoryFairSatisfactory300
March 199464.8Not deficientSatisfactoryFairFair300