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ISLAND AVENUE over SEPTA;FRONTAGE ROAD

Map 

Coordinates:
+39.89891, -75.23874
39°53'56" N, 75°14'19" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:ISLAND AVENUE over SEPTA;FRONTAGE ROAD
Structure number:000000000038964
Old structure number:673013002002000 (from 1992 edition)
Location:AIRPORT HIGH SPEED 36E09
Purpose:Carries highway and pedestrian walkway over highway and railroad
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:100.1 ft. [30.5 m]
Total length:284.1 ft. [86.6 m]
Roadway width between curbs:76.4 ft. [23.3 m]
Deck width edge-to-edge:98.1 ft. [29.9 m]
Vertical clearance below bridge:19.7 ft. [6.0 m]
Skew angle:41°
Owner:State Highway Agency [01]
Year built:1985
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Prestressed concrete [5]
Main span design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: November 2012 

Status:Open, no restriction [A]
Average daily traffic:13,760 [as of 2012]
Truck traffic:7% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Better than present minimum criteria [7]
Scour condition:Bridge not over waterway. [N]
Operating rating:109.8 tons [99.8 metric tons]
Inventory rating:48.4 tons [44.0 metric tons]
Sufficiency rating:93.6

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
November 201293.6Not deficientSatisfactorySatisfactoryGood13760
January 201192.1Not deficientSatisfactorySatisfactoryGood16767
January 200992.1Not deficientSatisfactorySatisfactoryGood16767
February 200784.7Not deficientSatisfactorySatisfactoryGood27784
February 200583.0Not deficientSatisfactorySatisfactoryGood33244
February 200383.0Not deficientSatisfactorySatisfactoryGood32397
March 200181.0Not deficientSatisfactorySatisfactoryGood32260
20000.0Not applicable---1500
June 199880.0Not deficientSatisfactorySatisfactoryGood32862
June 199687.2Not deficientSatisfactorySatisfactoryGood15917
June 199490.0Not deficientGoodSatisfactoryGood15091
June 199287.9Not deficientGoodGoodGood14824