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GRAYS FERRY AVENUE over SCHUYLKILL RIV;AMTRAK

Map 

Coordinates:
+39.94167, -75.20833
39°56'30" N, 75°12'30" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:GRAYS FERRY AVENUE over SCHUYLKILL RIV;AMTRAK
Structure number:000000000038999
Old structure number:673021007007030 (from 1992 edition)
Location:.5MI.W.OF I-676 3589H10
Purpose:Carries highway and pedestrian walkway over railroad and waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:185.0 ft. [56.4 m]
Total length:1482.0 ft. [451.7 m]
Roadway width between curbs:75.5 ft. [23.0 m]
Deck width edge-to-edge:86.9 ft. [26.5 m]
Vertical clearance below bridge:3280.7 ft. [999.9 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:1976
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:12
Main spans material:Steel continuous [4]
Main spans 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: July 2014 

Status:Open, no restriction [A]
Average daily traffic:25,266 [as of 2014]
Truck traffic:8% 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:Superior to present desirable criteria [9]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Better than present minimum criteria [7]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Pier/abutment protection:In place but re-evaluation of design suggested [4]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:69.9 tons [63.5 metric tons]
Inventory rating:41.9 tons [38.1 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:67.6
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$20,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
July 201467.6Functionally obsoleteSatisfactorySatisfactoryFair25266
September 201276.5Functionally obsoleteSatisfactorySatisfactoryFair9625
September 201072.9Functionally obsoleteSatisfactorySatisfactoryFair15959
September 200872.9Functionally obsoleteSatisfactorySatisfactoryFair15924