Share:

CHESTNUT STREET over DELAWARE AVE;RAMP;RR

Map

Coordinates:
+39.94778, -75.14083
39°56'52" N, 75°08'27" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:CHESTNUT STREET over DELAWARE AVE;RAMP;RR
Structure number:000000000038942
Old structure number:673008006021700 (from 1992 edition)
Location:FRONT;DELAWARE AVE.3590H9
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:126.0 ft. [38.4 m]
Total length:264.1 ft. [80.5 m]
Roadway width between curbs:32.2 ft. [9.8 m]
Deck width edge-to-edge:52.5 ft. [16.0 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Owner:State Highway Agency [01]
Year built:1975
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 22.5 / HS 25 [9]
Main span material:Steel [3]
Main span 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: February 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:1,509 [as of 2016]
Truck traffic:31% of total traffic
Deck condition:Satisfactory [6 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:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:84.8

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
February 2016FairSatisfactorySatisfactoryFair150984.8
February 2014FairSatisfactoryGoodFair194986.7
February 2012FairSatisfactoryGoodSatisfactory219297.7
March 2010FairSatisfactoryGoodSatisfactory219897.7
March 2008FairSatisfactoryGoodSatisfactory301097.6

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.1,8351,46437100
Steel Protective Coatingsq. ft.32,25932,259000
Deck
Reinforced Concrete Decksq. ft.14,045014,04500
Substructure
Reinforced Concrete Columneach66000
Reinforced Concrete Pier Caplinear ft.1531147320
Joints
Compression Jointlinear ft.1590106053
Bearings
Movable Bearingeach2171400
Steel Protective Coatingsq. ft.32,25932,259000
Fixed Bearingeach1410400
Steel Protective Coatingsq. ft.21,50621,506000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.530529100