Library Rd. over Saw Mill Run

Good Condition11 years old21,171 vehicles/day

Location

StatePennsylvania
CountyAllegheny
LocationSR 51 And SR 88 Intersect
CarriesLibrary Rd.
CrossesSaw Mill Run
Coordinates40.38213, -79.99618

Condition Ratings

Overall ConditionGood
Channel/Waterway8 (Very Good)
Culvert8 (Very Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete
DesignCulvert
Total Length32.2 ft (9.8 m)
Max Span32.2 ft (9.8 m)
Deck Area179.3 sq m
Main Spans1
Year Built2015

Traffic

Avg Daily Traffic21,171 (2023)
Truck Traffic4%
Lanes On Bridge6

Inspection & Ownership

Last InspectionOctober 2020
Inspection FrequencyEvery 48 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000052548

Nearby Bridges

Library Rd. over Weyman Run 0.0 mi Good Saw Mill Run BLVD over Weyman Run 0.1 mi Good Jughandle over Weyman Run 0.1 mi Good Saw Mill Run BLVD over Weyman Run 0.2 mi Good Library RD over Saw Mill Run 0.4 mi Good Mcneilly Road over Saw Mill Run 0.5 mi Fair Killarney DR over Saw Mill Run 0.8 mi Poor Ansonia Pl over Saw Mill Run 0.9 mi Poor Saw Mill Run BLVD over Saw Mill Run 1.0 mi Fair Colerain ST over Saw Mill Run Stream 1.0 mi Fair