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SAW MILL RUN BL over PA 51, WEST LIBERTY AVE.

Map

Coordinates:
+40.43091, -80.02610
40°25'51" N, 80°01'34" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SAW MILL RUN BL over PA 51, WEST LIBERTY AVE.
Structure number:000000000040674
Old structure number:020051039600000 (from 1992 edition)
Location:0.1 MILE S.LIBERTY TUNNEL
Purpose:Carries highway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:181.1 ft. [55.2 m]
Total length:188.0 ft. [57.3 m]
Roadway width between curbs:76.1 ft. [23.2 m]
Deck width edge-to-edge:85.0 ft. [25.9 m]
Vertical clearance below bridge:16.1 ft. [4.9 m]
Owner:State Highway Agency [01]
Year built:1999
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 22.5 / HS 25 [9]
Main span material:Steel [3]
Main span 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: November 2015

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:29,977 [as of 2016]
Truck traffic:6% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
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]
Inventory rating:67.9 tons [61.7 metric tons]
Sufficiency rating:82.2
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$305,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
November 201582.2GoodGoodVery GoodGoodFO29977
November 201384.1GoodGoodVery GoodGoodFO30322
November 201186.6GoodGoodVery GoodGoodFO23954
November 200987.6FairGoodVery GoodSatisfactoryFO21391
November 200781.0FairVery GoodVery GoodSatisfactory-39314
November 200581.0FairVery GoodVery GoodSatisfactory-40104
November 200381.0FairVery GoodVery GoodSatisfactory-39314
November 200181.0FairVery GoodVery GoodSatisfactory-36702
November 199981.7FairVery GoodVery GoodSatisfactory-31321

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Steel Girder/Beamlinear ft.1,6291,629000
Steel Protective Coatingsq. ft.10,75310,753000
Deck
Reinforced Concrete Decksq. ft.15,89515,895000
Substructure
Reinforced Concrete Abutmentlinear ft.194194000
Joints
Strip Seal Jointlinear ft.170170000
Bearings
Pot Bearingeach1818000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.561561000