Raymond Shafer Hw over Glenfield RD Kilbuck Run

Fair Condition55 years old17,569 vehicles/day

Location

StatePennsylvania
CountyAllegheny
LocationSr79 NB Over Glenfield RD
CarriesRaymond Shafer Hw
CrossesGlenfield RD Kilbuck Run
Coordinates40.52854, -80.12911

Condition Ratings

Overall ConditionFair
Deck8 (Very Good)
Superstructure6 (Satisfactory)
Substructure7 (Good)
Channel/Waterway8 (Very Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length431.1 ft (131.4 m)
Max Span107.9 ft (32.9 m)
Deck Width44.0 ft (13.4 m)
Deck Area1760.8 sq m
Main Spans4
Year Built1971 (reconstructed 2022)

Traffic

Avg Daily Traffic17,569 (2024)
Truck Traffic36%
Lanes On Bridge2
Lanes Under Bridge2

Inspection & Ownership

Last Inspection524
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000000902

Nearby Bridges