RT US 30 WB over RT NJ 38 & RAMP


+39.93350, -75.08048
39°56'01" N, 75°04'50" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:RT US 30 WB over RT NJ 38 & RAMP
Structure number:0406150
Location:RTS 38,30,130 CIRCLE
Purpose:Carries highway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:57.1 ft. [17.4 m]
Total length:164.1 ft. [50.0 m]
Roadway width between curbs:32.2 ft. [9.8 m]
Deck width edge-to-edge:37.4 ft. [11.4 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:1953
Year reconstructed:1991
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:3
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Latex Concrete or similar additive [3]

Latest Available Inspection: June 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:31,239 [as of 2016]
Truck traffic:4% 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:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:80.4

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2018FairFairSatisfactoryFair3123980.4
July 2016FairFairSatisfactoryFair3123980.4
August 2014FairFairGoodFair4232179.2
September 2012FairFairSatisfactoryFair3941079.5
November 2010FairFairSatisfactoryFair3941079.5
November 2008FairFairSatisfactoryFair3867579.6
October 2006FairFairSatisfactoryFair3793879.7
June 2004FairSatisfactorySatisfactorySatisfactory3560093.5
June 2002FairSatisfactorySatisfactorySatisfactory3560093.5
May 2000FairSatisfactorySatisfactorySatisfactory3927093.2
May 1998FairGoodSatisfactoryFair3850080.7
April 1996FairGoodSatisfactoryGood3850092.3
March 1994FairGoodSatisfactorySatisfactory3850093.0
April 1992PoorPoorSatisfactorySatisfactory3707683.9

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Steel Girder/Beamlinear ft.7827721000
Steel Protective Coatingsq. ft.5,1904,89030000
Reinforced Concrete Decksq. ft.6,1175,90820090
Reinforced Concrete Pier Walllinear ft.793928120
Reinforced Concrete Abutmentlinear ft.83434000
Compression Jointlinear ft.128128000
Movable Bearingeach159600
Fixed Bearingeach1513200
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.328328000