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RAMP H TO I-76 WB over RAMP J TO I-676 EB

Map 

Coordinates:
+39.95667, -75.18000
39°57'24" N, 75°10'48" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:RAMP H TO I-76 WB over RAMP J TO I-676 EB
Structure number:000000000039366
Old structure number:678012050000000 (from 1992 edition)
Location:VINE ST.INTERCH. 3590 B07
Purpose:Carries highway overpass over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:50.9 ft. [15.5 m]
Total length:371.1 ft. [113.1 m]
Roadway width between curbs:18.0 ft. [5.5 m]
Deck width edge-to-edge:21.7 ft. [6.6 m]
Vertical clearance below bridge:14.8 ft. [4.5 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1958
Year reconstructed:1988
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:8
Main spans material:Steel continuous [4]
Main spans design:Girder and floorbeam system [03]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: September 2014 

Status:Open, no restriction [A]
Average daily traffic:21,153 [as of 2014]
Truck traffic:7% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
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]
Operating rating:62.8 tons [57.1 metric tons]
Inventory rating:36.9 tons [33.5 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:88.7
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
September 201488.7Functionally obsoleteSatisfactorySatisfactorySatisfactory21153
October 201285.3Functionally obsoleteSatisfactorySatisfactorySatisfactory26772
October 201089.4Functionally obsoleteSatisfactorySatisfactorySatisfactory10520
October 200892.0Functionally obsoleteSatisfactorySatisfactorySatisfactory47
October 200650.0Structurally deficientGoodSeriousSatisfactory47
October 200450.0Structurally deficientGoodSeriousSatisfactory46
October 200251.0Structurally deficientGoodSeriousSatisfactory44
September 200051.0Structurally deficientGoodSeriousSatisfactory43
May 199896.0Functionally obsoleteGoodGoodGood42
May 199691.8Functionally obsoleteGoodVery GoodVery Good40