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RAMP C over NSRC; MLK DRIVE

Map

Coordinates:
+40.00573, -75.19381
40°00'21" N, 75°11'38" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:RAMP C over NSRC; MLK DRIVE
Structure number:000000000041061
Old structure number:678004051005560 (from 1992 edition)
Location:1MI.S.CITY LINE 3479J10
Purpose:Carries highway over highway and railroad
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:139.1 ft. [42.4 m]
Total length:278.9 ft. [85.0 m]
Roadway width between curbs:31.2 ft. [9.5 m]
Deck width edge-to-edge:34.5 ft. [10.5 m]
Vertical clearance below bridge:39.4 ft. [12.0 m]
Owner:State Highway Agency [01]
Year built:1960
Year reconstructed:1985
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:2
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Epoxy Overlay [5]

Latest Available Inspection: March 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:26,491 [as of 2016]
Truck traffic:7% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:94.5

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2017FairGoodSatisfactoryGood2649194.5
March 2015GoodGoodGoodGood2801197.7
March 2013GoodGoodGoodGood2801197.7
March 2011GoodGoodGoodGood3788896.2
June 2010FairSatisfactoryGoodSatisfactory2295197.9
July 2008FairSatisfactoryGoodSatisfactory4799.0
July 2006FairSatisfactoryGoodSatisfactory4797.0
July 2004FairSatisfactoryGoodSatisfactory4694.0
June 2002FairSatisfactoryGoodSatisfactory4497.0
September 1999FairSatisfactoryFairFair4386.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.1,38288250000
Steel Protective Coatingsq. ft.21,50621,506000
Steel Stringerlinear ft.4848000
Steel Protective Coatingsq. ft.10,75310,753000
Deck
Reinforced Concrete Decksq. ft.9,5929,592000
Superstructure
Steel Floor Beamlinear ft.3030000
Steel Protective Coatingsq. ft.10,75310,753000
Substructure
Reinforced Concrete Columneach21100
Reinforced Concrete Abutmentlinear ft.4746100
Reinforced Concrete Pier Caplinear ft.3535000
Joints
Strip Seal Jointlinear ft.6906900
Compression Jointlinear ft.6606600
Bearings
Movable Bearingeach105500
Steel Protective Coatingsq. ft.21,50621,506000
Fixed Bearingeach109100
Steel Protective Coatingsq. ft.21,50621,506000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.486486000