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PA TPK (I-76) over T-655

Map

Coordinates:
+40.83500, -80.33667
40°50'06" N, 80°20'12" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:PA TPK (I-76) over T-655
Structure number:000000000003815
Location:WEST OF BEAVER VAL INTG
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Rural) [01]
Tolls:Yes, on toll road [2]
Length of largest span:25.9 ft. [7.9 m]
Total length:27.9 ft. [8.5 m]
Roadway width between curbs:80.1 ft. [24.4 m]
Deck width edge-to-edge:85.6 ft. [26.1 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:26°
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:Prestressed concrete [5]
Main span design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Latex Concrete or similar additive [3]

Latest Available Inspection: April 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:21,390 [as of 2001]
Truck traffic:28% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Basically intolerable requiring high priority of replacement [2]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:91.9
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$287,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2018GoodGoodGoodGood2139091.9
April 2016GoodGoodGoodGood2139096.0
April 2014GoodGoodGoodGood2139097.0
April 2012GoodGoodGoodGood2139099.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Closed Web/Box Girderlinear ft.576574200
Deck
Reinforced Concrete Decksq. ft.2,3092,309000
Wearing Surfacessq. ft.2,2141,6643302200
Substructure
Reinforced Concrete Abutmentlinear ft.2414618870
Joints
Compression Jointlinear ft.19050506624
Bearings
Elastomeric Bearingeach4444000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.8107830