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RTE 9A over 158TH STREET, AMTRAK-W S

Map

Coordinates:
+40.83662, -73.94905
40°50'12" N, 73°56'57" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:RTE 9A over 158TH STREET, AMTRAK-W S
Structure number:000000002229349
Location:4 MI NE ROUTE 9A+79 ST
Purpose:Carries highway over highway and railroad
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:60.7 ft. [18.5 m]
Total length:1770.1 ft. [539.5 m]
Roadway width between curbs:71.2 ft. [21.7 m]
Deck width edge-to-edge:78.7 ft. [24.0 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Owner:City or Municipal Highway Agency [04]
Year built:1939
Year reconstructed:1985
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:44
Main spans material:Steel continuous [4]
Main spans design:Girder and floorbeam system [03]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: October 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:131,145 [as of 2009]
Truck traffic:5% 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:Basically intolerable requiring high priority of replacement [2]
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]
Sufficiency rating:65.0
Recommended work:Bridge deck rehabilitation with only incidental widening. [36]
Estimated cost of work:$37,081,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2016FairFairSatisfactoryFair13114565.0
October 2014FairFairSatisfactoryFair13114565.0
December 2012FairFairSatisfactoryFair13110065.0
November 2010FairFairSatisfactoryFair13114565.0
December 2008FairFairSatisfactoryFair13114565.0
October 2006FairFairSatisfactoryFair13122957.8
August 2004FairFairSatisfactoryFair12523057.8
October 2002FairFairSatisfactoryFair6182157.6
November 2000FairFairFairFair6182155.6
November 1998FairFairSatisfactorySatisfactory12964166.6
October 1996PoorPoorSeriousPoor10922022.5
December 1995PoorPoorSeriousPoor10922022.5
November 1994PoorPoorSeriousPoor10551222.5
December 1993PoorPoorSeriousPoor8480022.5
August 1992PoorPoorSeriousPoor6543722.5
August 1990PoorPoorSeriousPoor7982422.5