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PA TPK (I-76) over PA TPK RAMP A

Map

Coordinates:
+40.81384, -80.32461
40°48'50" N, 80°19'29" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:PA TPK (I-76) over PA TPK RAMP A
Structure number:000000000003820
Location:BEAVER VALLEY INTERCHANGE
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Tolls:Yes, on toll road [2]
Length of largest span:38.1 ft. [11.6 m]
Total length:44.9 ft. [13.7 m]
Roadway width between curbs:82.0 ft. [25.0 m]
Deck width edge-to-edge:86.0 ft. [26.2 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Owner:State Toll Authority [31]
Year built:1952
Year reconstructed:1994
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Main span material:Concrete [1]
Main span design:Frame [07]
Deck type:Not applicable [N]
Wearing surface:Bituminous [6]

Latest Available Inspection: April 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:21,390 [as of 2001]
Truck traffic:28% 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:Better than present minimum criteria [7]
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]
Sufficiency rating:79.0
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$630,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2018FairSatisfactorySatisfactorySatisfactory2139079.0
April 2016FairSatisfactorySatisfactoryGood2139081.0
April 2014GoodGoodGoodGood2139083.0
April 2012GoodGoodGoodGood2139083.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Archlinear ft.86711500
Concrete Protective Coatingsq. ft.3,87003,87000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.135954000