15th Street over Abolished Conrail


+39.96007, -75.16367
39°57'36" N, 75°09'49" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:15th Street over Abolished Conrail
Structure number:000000000039106
Old structure number:677301001501120 (from 1992 edition)
Location:N. of Callowhill 28F11
Purpose:Carries highway and pedestrian walkway over railroad
Route classification:Minor Arterial (Urban) [16]
Length of largest span:66.9 ft. [20.4 m]
Total length:255.9 ft. [78.0 m]
Roadway width between curbs:26.2 ft. [8.0 m]
Deck width edge-to-edge:50.2 ft. [15.3 m]
Vertical clearance below bridge:23.0 ft. [7.0 m]
Owner:City or Municipal Highway Agency [04]
Year built:1898
Year reconstructed:1964
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:4
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: January 2015 

Status:Posted for load [P]
Average daily traffic:7,800 [as of 2012]
Deck condition:Serious [3 out of 9]
Superstructure condition:Serious [3 out of 9]
Substructure condition:Serious [3 out of 9]
Structural appraisal:Basically intolerable requiring high priority of corrrective action [3]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Meets minimum tolerable limits to be left in place as is [4]
Scour condition:Bridge not over waterway. [N]
Operating rating:95.8 tons [87.1 metric tons]
Inventory rating:55.9 tons [50.8 metric tons]
Evaluation:Structurally deficient [1]
Sufficiency rating:30.2
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$1,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
January 201530.2Structurally deficientSeriousSeriousSerious7800
January 201330.2Structurally deficientFairSeriousSerious7800
February 20122.0Structurally deficientFairFairSerious7800
January 201131.3Structurally deficientSatisfactoryFairSerious7800
January 200931.3Structurally deficientSatisfactoryFairSerious7800
January 20077.6Structurally deficientSatisfactoryFairSerious7800
March 200731.3Structurally deficientSatisfactoryFairSerious7800
January 200529.6Structurally deficientSatisfactoryFairSerious7800
January 200334.2Structurally deficientSatisfactoryFairSerious7800
January 200134.2Structurally deficientSatisfactoryFairSerious7800
January 199934.2Structurally deficientSatisfactoryFairSerious7800
January 199729.5Structurally deficientSatisfactorySatisfactorySerious7800
January 199530.2Structurally deficientSatisfactoryGoodSerious7800
January 199328.6Structurally deficientGoodGoodSerious7800
January 199159.0Functionally obsoleteFairFairFair7800