Westmoreland County, PA

619 public highway bridges

Westmoreland County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Westmoreland County, Pennsylvania contains 619 public highway bridges. Roughly 29.4% are rated “Good,” 37% “Fair,” and 14.9% “Poor.” Poor means the lowest applicable deck, superstructure, substructure, or culvert rating is 4 or below on the 0–9 NBI scale. It is a condition category, not a live safety or closure decision.

Responsible agencies inspect covered bridges on risk-based intervals under current NBIS rules and submit inventory data to FHWA annually. The list below shows every NBI-tracked bridge in the county. Use the “Sort by” controls to change the ordering, and click any row for its reported inspection date, traffic count, and condition fields.

Source: FHWA National Bridge Inventory. See methodology for full definitions.

619

Total Bridges

29.4%

Good

37%

Fair

14.9%

Poor Condition

Condition Distribution

Good

29.4% (182)

Fair

37% (229)

Poor

14.9% (92)

All Bridges (619)

Sort:

SR 0022

Over: COUNTY ROAD

MUNICIPAL OF MURRYSVILLE, Westmoreland, PA

Built 1949 ADT: 300

SR 0022

Over: PUCKETY LANE (T-706)

MUNICIPAL OF MURRYSVILLE, Westmoreland, PA

Built 1949 ADT: 150

SR 0030

Over: TINKERS RN,CO RD,ABND RR

IRWIN VIADUCT, Westmoreland, PA

Built 1939 ADT: 100

SR 0030

Over: SR 3077

HEMPFIELD TOWNSHIP, Westmoreland, PA

Built 1939 ADT: 2,953

SR 0030

Over: SR 3026

HEMPFIELD TOWNSHIP, Westmoreland, PA

Built 1959 ADT: 5,563

SR 0030

Over: 0119, R/R, JACKS RN, ST.

SOUTHWEST GREENSBURG BORO, Westmoreland, PA

Built 1959 ADT: 4,448

SR 0030

Over: Gibralter Way (T-941)

HEMPFIELD TOWNSHIP, Westmoreland, PA

Built 1959 ADT: 1,000

SR 0030

Over: Mt Pleasant Rd (County)

HEMPFIELD TOWNSHIP, Westmoreland, PA

Built 1959 ADT: 8,000

SR 0031

Over: SR 0119

EAST HUNTINGDON TOWNSHIP, Westmoreland, PA

Built 1963 ADT: 14,236

SR 0051

Over: SR 0070

ROSTRAVER TOWNSHIP, Westmoreland, PA

Built 1954 ADT: 13,774

SR 0051

Over: SR 0201

ROSTRAVER TOWNSHIP, Westmoreland, PA

Built 1960 ADT: 6,815

SR 0056

Over: KISKI, NS R/R , SR 2054

VANDERGRIFT BRIDGE, Westmoreland, PA

Built 1933 ADT: 112

FERNCLIFF DRIVE

Over: SR 0070

NORTH BELLE VERNON BORO., Westmoreland, PA

Built 1958 ADT: 15,242

SR 0070

Over: CSXT R/R, TWP RD, YOUGH

SMITHTON HI-LEVEL BRIDGE, Westmoreland, PA

Built 1956 ADT: 100

SR 0119

Over: SW PA R/R & PVT RD

EAST HUNTINGDON TOWNSHIP, Westmoreland, PA

Built 1977 ADT: 100

SR 0119

Over: SW PA R/R & PVT RD

EAST HUNTINGDON TOWNSHIP, Westmoreland, PA

Built 1977 ADT: 100

SR 0119

Over: T`PIKE, T-547 & WILSON R

HEMPFIELD TOWNSHIP, Westmoreland, PA

Built 1975 ADT: 32,982

SR 0119

Over: T`PIKE, T-547 & WILSON R

HEMPFIELD TOWNSHIP, Westmoreland, PA

Built 1975 ADT: 32,982

SR 0119

Over: TWP. THERMAL ROAD

NEW STANTON BOROUGH, Westmoreland, PA

Built 1977 ADT: 200

SR 0119

Over: TWP. THERMAL ROAD

NEW STANTON BOROUGH, Westmoreland, PA

Built 1977 ADT: 200

SR 0119

Over: SR 3091, SR 0119

NEW STANTON BOROUGH, Westmoreland, PA

Built 1977 ADT: 13,872

SR 0130

Over: SR 0030

HEMPFIELD TOWNSHIP, Westmoreland, PA

Built 1959 ADT: 20,626

SR 0136

Over: SR 0030 & ZELLERS RUN

CITY OF GREENSBURG, Westmoreland, PA

Built 1959 ADT: 19,006

SR 0201

Over: SR 0070

ROSTRAVER TOWNSHIP, Westmoreland, PA

Built 1954 ADT: 12,208

SR 0286

Over: SR 0286 & SR 4058

MUNICIPAL. OF MURRYSVILLE, Westmoreland, PA

Built 1953 ADT: 3,915

SR 0286

Over: SR 0066

WASHINGTON TOWNSHIP, Westmoreland, PA

Built 1957 ADT: 11,851

SR 0366

Over: SR 0400, TRAF. ROUTE 380

MUNICIPAL. OF MURRYSVILLE, Westmoreland, PA

Built 1972 ADT: 6,136

SR 0400

Over: SR 0066

WASHINGTON TOWNSHIP, Westmoreland, PA

Built 1970 ADT: 4,222

SR 0981

Over: SR 0119

EAST HUNTINGDON TOWNSHIP, Westmoreland, PA

Built 1964 ADT: 13,049

SR 3011

Over: SR 0070

ROSTRAVER TOWNSHIP, Westmoreland, PA

Built 1958 ADT: 14,719

SR 3013

Over: SR 3009

ROSTRAVER TOWNSHIP, Westmoreland, PA

Built 1988 ADT: 239

SR 3017

Over: SR 0070

ROSTRAVER TOWNSHIP, Westmoreland, PA

Built 1958 ADT: 14,719

SR 3093

Over: SR 0119

0.5 MI SOUTH OF SR 3042, Westmoreland, PA

Built 1977 ADT: 13,819

SR 3093

Over: SW PA R/R, RD, SEWICKLEY

NEW STANTON BOROUGH, Westmoreland, PA

Built 1950 ADT: 200

SR 3095

Over: SR 0119

HEMPFIELD TOWNSHIP, Westmoreland, PA

Built 1977 ADT: 13,860

SR 3103

Over: SR 0030 & ZELLERS RUN

HEMPFIELD & SW GREENSBURG, Westmoreland, PA

Built 1959 ADT: 18,380

SR 4073

Over: SR 0056

ALLEGHNEY TOWNSHIP, Westmoreland, PA

Built 1953 ADT: 7,463

PA TPK (PA-66)

Over: SR 0119

NEW STANTON BOROUGH, Westmoreland, PA

Built 1977 ADT: 17,722

T-682

Over: PA TPK (PA-66)

NEW STANTON BOROUGH, Westmoreland, PA

Built 1991 ADT: 15,194

PA TPK (PA 66)

Over: SR 2012

HEMPFIELD TWP, Westmoreland, PA

Built 1991 ADT: 704

PA TPK (PA 66)

Over: SR 2012

HEMPFIELD TWP, Westmoreland, PA

Built 1991 ADT: 704

SR 3016

Over: Tpk 66 MP G003.05 GB-110

HEMPFIELD TWP, Westmoreland, PA

Built 1991 ADT: 10,429

PA TPK (PA 66)

Over: SR 0136

HEMPFIELD TOWNSHIP, Westmoreland, PA

Built 1991 ADT: 3,392

PA TPK (PA 66)

Over: SR 0136

HEMPFIELD TOWNSHIP, Westmoreland, PA

Built 1991 ADT: 3,392

PA TPK (PA-66)

Over: T-699

HEMPFIELD TWP, Westmoreland, PA

Built 1991 ADT: 200

PA TPK (PA-66)

Over: T-699

HEMPFIELD TWP, Westmoreland, PA

Built 1991 ADT: 200

PA TPK (PA-66)

Over: T-690

HEMPFIELD TWP, Westmoreland, PA

Built 1991 ADT: 200

PA TPK (PA-66)

Over: T-690

HEMPFIELD TWP, Westmoreland, PA

Built 1991 ADT: 200

SR 0030 (US 30)

Over: PA TURNPIKE(PA-66)GB-116

HEMPFIELD TOWNSHIP, Westmoreland, PA

Built 1993 ADT: 7,434

PA TPK (PA 66)

Over: SR 4004, NFS RR

HEMPFIELD TWP, Westmoreland, PA

Built 1991 ADT: 2,050

Read our methodology - how this data is sourced, computed, and verified.

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Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainBridges

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Every figure on PlainBridge is rendered directly from federal source data, no number is typed in by an editor. This page draws directly on federal source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.