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DOUGLASTON PKWY over RTE I495, RTE I495

Map 

Coordinates:
+40.75694, -73.73922
40°45'25" N, 73°44'21" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:DOUGLASTON PKWY over RTE I495, RTE I495
Structure number:000000001055360
Location:BET EXITS 30 & 31 OF I495
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Collector (Urban) [17]
Length of largest span:69.9 ft. [21.3 m]
Total length:142.4 ft. [43.4 m]
Roadway width between curbs:53.8 ft. [16.4 m]
Deck width edge-to-edge:79.7 ft. [24.3 m]
Vertical clearance below bridge:14.4 ft. [4.4 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:2002
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 22.5 / HS 25 [9]
Number of main spans:2
Main spans material:Steel continuous [4]
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: June 2015 

Status:Open, no restriction [A]
Average daily traffic:9,369 [as of 2009]
Truck traffic:7% of total traffic
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:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Meets minimum tolerable limits to be left in place as is [4]
Scour condition:Bridge not over waterway. [N]
Operating rating:96.3 tons [87.5 metric tons]
Inventory rating:44.9 tons [40.8 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:75.4
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$6,314,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
June 201575.4Functionally obsoleteSatisfactoryVery GoodGood9369
June 201375.3Functionally obsoleteVery GoodExcellentVery Good11363
July 201175.3Functionally obsoleteExcellentExcellentExcellent11363
July 200975.1Not deficientExcellentExcellentExcellent14238
July 200775.3Not deficientExcellentExcellentExcellent11363
July 200576.3Not deficientExcellentExcellentExcellent11363
September 200376.3Not deficientExcellentExcellentExcellent11363
March 200375.1Not deficientFairSatisfactorySatisfactory13795
June 200068.2Functionally obsoleteFairSatisfactorySatisfactory12015
August 199869.2Functionally obsoleteSatisfactoryGoodGood12015
November 199639.4Structurally deficientPoorPoorPoor12309
December 199438.9Structurally deficientPoorPoorPoor12270
October 199238.9Structurally deficientFairFairPoor12270
December 199038.9Structurally deficientFairFairPoor12270