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ROUTE NJ 72 over MANAHAWKIN BAY

Map

Coordinates:
+39.66273, -74.20514
39°39'46" N, 74°12'19" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:ROUTE NJ 72 over MANAHAWKIN BAY
Structure number:1513152
Location:3.5 MI EAST OF US RT 9
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:149.9 ft. [45.7 m]
Total length:2400.1 ft. [731.5 m]
Roadway width between curbs:58.1 ft. [17.7 m]
Deck width edge-to-edge:68.9 ft. [21.0 m]
Vertical clearance below bridge:59.1 ft. [18.0 m]
Owner:State Highway Agency [01]
Year built:1958
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:17
Main spans material:Steel continuous [4]
Main spans design:Girder and floorbeam system [03]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Latex Concrete or similar additive [3]

Latest Available Inspection: August 2015

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:25,500 [as of 2015]
Truck traffic:4% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Serious [3 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Basically intolerable requiring high priority of corrrective action [3]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Pier/abutment protection:In place and functioning [2]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:32.0
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$155,000,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2015PoorFairSeriousSatisfactory2550032.0
September 2013PoorFairSeriousSatisfactory2550032.0
October 2011PoorFairSeriousSatisfactory2550032.0
October 2009PoorFairPoorSatisfactory2550049.0
October 2007PoorSatisfactoryPoorSatisfactory2537050.0
October 2005PoorSatisfactoryPoorSatisfactory4482050.0
October 2003PoorSatisfactoryPoorSatisfactory4416050.0
October 2001PoorSatisfactoryPoorSatisfactory4330049.8
October 1999PoorSatisfactoryPoorSatisfactory4200049.8
December 1997PoorSatisfactoryPoorSatisfactory4200049.8
September 1997PoorSatisfactoryPoorSatisfactory3920049.8
May 1995PoorSatisfactoryPoorSatisfactory3920047.0
July 1993PoorSatisfactoryPoorSatisfactory3920047.0
June 1990PoorSatisfactoryPoorSatisfactory3920047.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.9,60009,5001000
Steel Protective Coatingsq. ft.230,400223,4007,00000
Steel Stringerlinear ft.2,40002,40000
Steel Protective Coatingsq. ft.11,70011,35035000
Deck
Reinforced Concrete Decksq. ft.165,120136,90028,0701500
Wearing Surfacessq. ft.165,120165,1100010
Superstructure
Steel Floor Beamlinear ft.7,50007,191130179
Steel Protective Coatingsq. ft.41,25040,0001,25000
Steel Pin or Pin & Hangar Assemblyeach2002000
Steel Protective Coatingsq. ft.10,75310,753000
Substructure
Reinforced Concrete Pier Walllinear ft.51742715750
Reinforced Concrete Abutmentlinear ft.159154050
Reinforced Concrete Pier Caplinear ft.1,0161,011050
Joints
Compression Jointlinear ft.8842944201700
Assembly with Sealeach340100170700
Bearings
Movable Bearingeach5605600
Steel Protective Coatingsq. ft.10,75310,753000
Fixed Bearingeach2402400
Steel Protective Coatingsq. ft.10,75310,753000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.4,8004,75436100
Reinforced Concrete Bridge Raillinear ft.2,4002,400000
Other Material Bridge Raillinear ft.4,8004,74636018