Share:

COLONIAL ROAD over LONG ISLAND-P WSH

Map

Coordinates:
+40.79041, -73.71732
40°47'25" N, 73°43'02" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:COLONIAL ROAD over LONG ISLAND-P WSH
Structure number:000000002200020
Location:1 MILE SW OF MANHASSET
Purpose:Carries highway and pedestrian walkway over railroad
Route classification:Collector (Urban) [17]
Length of largest span:51.8 ft. [15.8 m]
Total length:53.2 ft. [16.2 m]
Roadway width between curbs:36.1 ft. [11.0 m]
Deck width edge-to-edge:321.5 ft. [98.0 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:71°
Owner:Town or Township Highway Agency [03]
Year built:2016
Historic significance:Historical significance is not determinable at this time [4]
Main span material:Concrete [1]
Main span design:Arch - Deck [11]
Deck type:Not applicable [N]
Wearing surface:Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]

Latest Available Inspection: August 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:2,962 [as of 2018]
Truck traffic:1% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Excellent [9 out of 9]
Substructure condition:Excellent [9 out of 9]
Structural appraisal:Superior to present desirable criteria [9]
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:Basically intolerable requiring high priority of replacement [2]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:88.8
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$23,737,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2018GoodVery GoodExcellentExcellent296288.8
July 2016GoodExcellentExcellentExcellent469988.8
November 2015----50397.0
October 2014FairFairFairFair503913.7
September 2013FairSatisfactoryFairSatisfactory471214.0
September 2012PoorFairPoorSatisfactory38009.4
June 2011PoorFairPoorSatisfactory38009.4
May 2010PoorFairPoorSatisfactory35929.8
July 2009PoorFairPoorSatisfactory35929.8
September 2008PoorFairPoorSatisfactory37839.5
August 2007PoorFairPoorSatisfactory37839.5
August 2006PoorFairPoorSatisfactory39899.0
August 2005PoorSatisfactoryPoorFair35929.8
April 2004PoorFairPoorSatisfactory35929.8
July 2002PoorFairPoorFair35929.8
July 2001PoorFairPoorFair35929.8
August 2000FairFairFairFair35929.8
July 1999PoorFairSeriousSerious35929.8
November 1998PoorSatisfactorySeriousSerious600010.0
November 1997PoorFairSeriousSerious60005.0
November 1996PoorPoorSeriousSerious60002.0
October 1995PoorPoorSeriousSerious60002.0
November 1994PoorPoorSeriousSerious60002.0
November 1993PoorFairSeriousSerious60009.4
October 1992PoorFairSeriousFair60009.4
November 1991PoorFairSeriousSerious60009.4

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Deck
Reinforced Concrete Decksq. ft.2,4181,56885000
Superstructure
Reinforced Concrete Archlinear ft.4,3684,368000
Substructure
Reinforced Concrete Abutmentlinear ft.648648000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.124124000