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RAMP C ON S.B. over MIFFLIN STREET

Map

Coordinates:
+39.92263, -75.14786
39°55'21" N, 75°08'52" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:RAMP C ON S.B. over MIFFLIN STREET
Structure number:000000000039328
Old structure number:678007002011440 (from 1992 edition)
Location:MORRIS STREET INCH3700G03
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:65.0 ft. [19.8 m]
Total length:456.1 ft. [139.0 m]
Roadway width between curbs:22.6 ft. [6.9 m]
Deck width edge-to-edge:26.6 ft. [8.1 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Owner:State Highway Agency [01]
Year built:1967
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:7
Main spans material:Prestressed concrete continuous [6]
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: August 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:6,176 [as of 2016]
Truck traffic:4% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Fair [5 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:Equal to present minimum criteria [6]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:70.5

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2017FairSatisfactoryFairSatisfactory617670.5
September 2015FairSatisfactoryFairSatisfactory617670.5
October 2013FairSatisfactoryFairSatisfactory580470.5
October 2011FairSatisfactoryFairSatisfactory531270.9
October 2009FairSatisfactoryFairSatisfactory13473.7
October 2007FairSatisfactorySatisfactoryGood13384.7
October 2005FairSatisfactorySatisfactoryGood13076.3
September 2003FairSatisfactorySatisfactoryGood12676.3
October 2001FairSatisfactorySatisfactoryGood12080.3
March 1999FairSatisfactorySatisfactoryGood11886.4
January 1997FairGoodSatisfactoryGood11695.9

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.1,7851,7593230
Deck
Reinforced Concrete Decksq. ft.12,08711,48360400
Wearing Surfacessq. ft.10,263010,26300
Substructure
Reinforced Concrete Columneach77000
Reinforced Concrete Abutmentlinear ft.4545000
Reinforced Concrete Pier Caplinear ft.1621491210
Joints
Compression Jointlinear ft.27151002
Assembly without Seal Jointlinear ft.8181000
Bearings
Elastomeric Bearingeach3636000
Movable Bearingeach2002000
Steel Protective Coatingsq. ft.53,76653,766000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.9128159700