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DELAWARE EXPWAY. over COLUMBIA AVENUE

Map

Coordinates:
+39.96847, -75.12870
39°58'06" N, 75°07'43" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:DELAWARE EXPWAY. over COLUMBIA AVENUE
Structure number:000000000038589
Old structure number:670095022429370 (from 1992 edition)
Location:NR.GIRARD AVENUE 3590K06
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:51.8 ft. [15.8 m]
Total length:55.1 ft. [16.8 m]
Roadway width between curbs:120.1 ft. [36.6 m]
Deck width edge-to-edge:128.6 ft. [39.2 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1969
Year reconstructed:1984
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Main span material:Prestressed concrete [5]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: June 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:174,389 [as of 2017]
Truck traffic:7% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:78.1
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2017FairSatisfactorySatisfactorySatisfactory17438978.1
July 2015FairSatisfactorySatisfactorySatisfactory20897878.1
July 2013FairSatisfactorySatisfactorySatisfactory15798478.1
July 2011FairSatisfactorySatisfactorySatisfactory7657578.1
August 2009FairSatisfactorySatisfactorySatisfactory7493878.1
August 2007FairSatisfactorySatisfactorySatisfactory18995078.1
August 2005FairSatisfactorySatisfactoryFair17366267.9
August 2003FairSatisfactorySatisfactorySatisfactory16827877.9
September 2001FairSatisfactoryGoodSatisfactory16365981.6
January 1999FairSatisfactoryGoodSatisfactory17096777.7
December 1996FairSatisfactoryGoodSatisfactory16063377.7
January 1995FairSatisfactoryGoodSatisfactory15215177.7
March 1993FairSatisfactoryGoodFair15517067.7
March 1991FairSatisfactoryGoodFair14703467.7

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.672668400
Deck
Reinforced Concrete Decksq. ft.4,7324,732000
Wearing Surfacessq. ft.4,3854,385000
Substructure
Reinforced Concrete Abutmentlinear ft.2001861400
Joints
Other Jointlinear ft.200200000
Bearings
Elastomeric Bearingeach2626000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.138138000