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RAMP A OFF RAMP over RIVER BANK

Map

Coordinates:
+39.95250, -75.18194
39°57'09" N, 75°10'55" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:RAMP A OFF RAMP over RIVER BANK
Structure number:000000000039368
Old structure number:678014050000000 (from 1992 edition)
Location:76WB RMP.CHESTNUT 3590A09
Purpose:Carries highway overpass over waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:35.1 ft. [10.7 m]
Total length:424.9 ft. [129.5 m]
Roadway width between curbs:24.9 ft. [7.6 m]
Deck width edge-to-edge:29.5 ft. [9.0 m]
Owner:State Highway Agency [01]
Year built:1955
Year reconstructed:1984
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 22.5 / HS 25 [9]
Number of main spans:12
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: September 2016

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:9,129 [as of 2016]
Truck traffic:7% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Poor [4 out of 9]
Substructure condition:Poor [4 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Better than present minimum criteria [7]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Channel protection:Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour conditions; field review indicates action is required. [4]
Sufficiency rating:67.9

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2016PoorGoodPoorPoor912967.9
September 2014FairGoodFairFair680787.2
October 2012FairGoodFairFair700687.1
October 2010FairGoodSatisfactorySatisfactory658998.5
October 2008FairGoodSatisfactorySatisfactory867898.0
October 2006FairGoodGoodSatisfactory849998.0
September 2004FairGoodGoodSatisfactory829998.1
September 2002FairGoodGoodSatisfactory800198.1
August 2000FairGoodGoodSatisfactory782098.2
May 1998GoodVery GoodVery GoodGood3499.2
May 1996GoodGoodGoodVery Good3499.2
June 1994GoodGoodGoodGood3499.2
June 1992GoodVery GoodGoodGood3499.2
April 1990GoodGoodGoodGood3495.2

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.2,1022,06025314
Steel Protective Coatingsq. ft.129,038129,038000
Deck
Reinforced Concrete Decksq. ft.12,34612,2945200
Substructure
Steel Columneach1310210
Steel Protective Coatingsq. ft.139,791139,791000
Reinforced Concrete Columneach1210110
Reinforced Concrete Abutmentlinear ft.3030000
Reinforced Concrete Pile Cap/Footinglinear ft.3333000
Steel Pileeach20020
Steel Protective Coatingsq. ft.10,75310,753000
Steel Pier Caplinear ft.3603075102
Steel Protective Coatingsq. ft.129,038129,038000
Joints
Strip Seal Jointlinear ft.205020500
Bearings
Elastomeric Bearingeach55000
Movable Bearingeach28151300
Steel Protective Coatingsq. ft.75,27275,272000
Fixed Bearingeach44000
Steel Protective Coatingsq. ft.10,75310,753000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.842842000