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WISSAHICKON AVENUE over SEPTA (CHESTNUT HILL)

Map 

Coordinates:
+40.02333, -75.17833
40°01'24" N, 75°10'42" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:WISSAHICKON AVENUE over SEPTA (CHESTNUT HILL)
Structure number:000000000039043
Old structure number:674003003005170 (from 1992 edition)
Location:NEAR QUEEN LANE 3480B07
Purpose:Carries highway and pedestrian walkway over railroad
Route classification:Minor Arterial (Urban) [16]
Length of largest span:43.0 ft. [13.1 m]
Total length:45.9 ft. [14.0 m]
Roadway width between curbs:30.5 ft. [9.3 m]
Deck width edge-to-edge:55.1 ft. [16.8 m]
Vertical clearance below bridge:17.4 ft. [5.3 m]
Skew angle:45°
Owner:State Highway Agency [01]
Year built:1916
Year reconstructed: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: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: August 2014 

Status:Open, no restriction [A]
Average daily traffic:11,429 [as of 2014]
Truck traffic:1% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
Underclearances 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]
Inventory rating:78.8 tons [71.6 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:78.6

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
August 201478.6Functionally obsoleteGoodGoodSatisfactory11429
November 201278.6Functionally obsoleteGoodGoodSatisfactory11550
November 201078.6Functionally obsoleteGoodGoodSatisfactory11580
November 200878.8Functionally obsoleteGoodGoodSatisfactory10678
November 200678.9Functionally obsoleteGoodGoodGood10458