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18TH STREET over VINE ST EXPWY(676)

Map

Coordinates:
+39.95867, -75.16880
39°57'31" N, 75°10'08" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:18TH STREET over VINE ST EXPWY(676)
Structure number:000000000038691
Old structure number:672153001000000 (from 1992 edition)
Location:18TH STREET 3590C07
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Collector (Urban) [17]
Length of largest span:46.9 ft. [14.3 m]
Total length:97.1 ft. [29.6 m]
Roadway width between curbs:26.2 ft. [8.0 m]
Deck width edge-to-edge:69.9 ft. [21.3 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Owner:State Highway Agency [01]
Year built:1958
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:2
Main spans material:Prestressed concrete [5]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Other [9]
Wearing surface:Bituminous [6]

Latest Available Inspection: December 2017

Good/Fair/Poor Condition:Poor
Status:Bridge closed to all traffic [K]
Average daily traffic:2,535 [as of 2017]
Truck traffic:8% of total traffic
Deck condition:Serious [3 out of 9]
Superstructure condition:Serious [3 out of 9]
Substructure condition:Poor [4 out of 9]
Structural appraisal:Basically intolerable requiring high priority of corrrective action [3]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:20.6
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$813,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
December 2017PoorSeriousSeriousPoor253520.6
December 2015PoorSeriousSeriousPoor255221.8
December 2013PoorSeriousSeriousPoor261121.6
December 2011PoorSeriousSeriousPoor320616.6
December 2009PoorPoorPoorSatisfactory320710.6
December 2007PoorFairPoorFair41318.8
November 2005FairFairFairSatisfactory402364.4

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Closed Web/Box Girderlinear ft.1,8886881,000100100
Steel Girder/Beamlinear ft.188018701
Substructure
Reinforced Concrete Pier Walllinear ft.714510124
Reinforced Concrete Abutmentlinear ft.1383310050
Joints
Other Jointlinear ft.7070000
Bearings
Elastomeric Bearingeach8080000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.196196000