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RTE I278 over MANHATTAN AVENUE, GRAHAM

Map

Coordinates:
+40.71934, -73.94543
40°43'10" N, 73°56'44" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:RTE I278 over MANHATTAN AVENUE, GRAHAM
Structure number:000000001065609
Location:1.3 MI SW JCT I278 & I495
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:81.7 ft. [24.9 m]
Total length:2570.0 ft. [783.3 m]
Roadway width between curbs:75.5 ft. [23.0 m]
Deck width edge-to-edge:81.0 ft. [24.7 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Owner:State Highway Agency [01]
Year built:1950
Year reconstructed:1995
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:39
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 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:143,945 [as of 2011]
Truck traffic:13% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:68.5
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$43,017,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2016FairGoodGoodSatisfactory14394568.5
September 2015FairGoodGoodSatisfactory13577868.5
September 2013FairGoodGoodSatisfactory13577878.0
August 2011FairGoodGoodSatisfactory13580078.0
August 2009FairVery GoodVery GoodFair14156667.0
July 2007FairVery GoodVery GoodSatisfactory14156678.0
June 2005FairVery GoodVery GoodSatisfactory14445078.0
July 2003FairVery GoodVery GoodSatisfactory12357378.0
May 2001FairVery GoodVery GoodSatisfactory12309578.0
June 1999FairVery GoodVery GoodSatisfactory13744178.0
July 1997PoorGoodSatisfactoryPoor10114046.0
May 1995PoorSatisfactoryFairSerious10114022.0
June 1993PoorPoorPoorPoor10749919.0
April 1992PoorSeriousSeriousPoor11350519.0
January 1991PoorSeriousSeriousPoor11229719.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.980097901
Deck
Reinforced Concrete Decksq. ft.27,932027,876560
Wearing Surfacessq. ft.24,085024,075100
Substructure
Steel Columneach40301
Joints
Compression Jointlinear ft.4860824040
Bearings
Movable Bearingeach58039190
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.120011820