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CITY LINE AVE.N.B. over SCHUYLKILL RIVER; NSRC

Map 

Coordinates:
+40.01078, -75.20682
40°00'39" N, 75°12'25" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:CITY LINE AVE.N.B. over SCHUYLKILL RIVER; NSRC
Structure number:000000000039055
Old structure number:674006001004960 (from 1992 edition)
Location:INT.WEST OF I-76 3479H09
Purpose:Carries highway and pedestrian walkway over highway, waterway, and railroad
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:170.0 ft. [51.8 m]
Total length:704.1 ft. [214.6 m]
Roadway width between curbs:40.7 ft. [12.4 m]
Deck width edge-to-edge:46.6 ft. [14.2 m]
Vertical clearance below bridge:19.0 ft. [5.8 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1955
Year reconstructed:1990
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 22.5 / HS 25 [9]
Number of main spans:4
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Integral Concrete (separate non-modified layer of concrete added to structural deck) [2]

Latest Available Inspection: July 2014 

Status:Open, no restriction [A]
Average daily traffic:23,991 [as of 2014]
Truck traffic:11% 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]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Better than present minimum criteria [7]
Channel protection:Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:68.8 tons [62.5 metric tons]
Inventory rating:40.8 tons [37.1 metric tons]
Sufficiency rating:56.0
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$2,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
July 201456.0Not deficientSatisfactorySatisfactoryFair23991
July 201256.0Not deficientSatisfactorySatisfactoryFair24245
July 201056.0Not deficientSatisfactorySatisfactoryFair26951
July 200867.0Not deficientSatisfactorySatisfactorySatisfactory26892
July 200663.0Functionally obsoleteSatisfactorySatisfactorySatisfactory27953
July 200467.0Not deficientSatisfactorySatisfactorySatisfactory30048