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)

SR 8018 (Ramp B)

Fair

Over: ZELLARS RUN

TR 136 TO TR 30 WESTBOUND, Westmoreland, PA

Built 1959 Load: 29.9 t ADT: 959

SR 0136

Fair

Over: LITTLE SEWICKLEY CREEK

HEMPFIELD TOWNSHIP, Westmoreland, PA

Built 1919 Load: 30.8 t ADT: 2,391

SR 0156

Fair

Over: KISKIMINETAS RIVER

AVONMORE BRIDGE, Westmoreland, PA

Built 1937 Load: 30.8 t ADT: 750

SR 0259

Fair

Over: TROUT RUN

LIGONIER TOWNSHIP, Westmoreland, PA

Built 1950 Load: 30.8 t ADT: 769

SR 0271

Fair

Over: MILL CREEK

LIGONIER TOWNSHIP, Westmoreland, PA

Built 1940 Load: 30.8 t ADT: 2,429

SR 0400

Fair

Over: BEAVER RUN

WASHINGTON & BELL TWPS., Westmoreland, PA

Built 1966 Load: 30.8 t ADT: 3,722

SR 0819

Fair

Over: JACKS RUN

SOUTH GREENSBURG BOROUGH, Westmoreland, PA

Built 1988 Load: 30.8 t ADT: 4,205

SR 0906

Fair

Over: ABAN. R/R

ROSTRAVER TOWNSHIP, Westmoreland, PA

Built 1952 Load: 30.8 t ADT: 8,414

T609, Thomas Ave

Fair

Over: BRUSH CREEK

0.1 MI NO SR 4004, Westmoreland, PA

Built 1994 Load: 30.8 t ADT: 3,036

SR 1019

Fair

Over: BRANCH OF HANNAS RUN

LIGONIER TOWNSHIP, Westmoreland, PA

Built 1960 Load: 31.8 t ADT: 160

SR 1028

Fair

Over: LITTLE CRABTREE CREEK

UNITY TOWNSHIP, Westmoreland, PA

Built 1950 Load: 31.8 t ADT: 846

SR 3021

Fair

Over: WEBSTER HOLLOW RUN

ROSTRAVER TOWNSHIP, Westmoreland, PA

Built 1934 Load: 31.8 t ADT: 3,516

T746, Weber Street

Fair

Over: TRIBUTARY OF BRUSH CREEK

55' NORTH OF SR 130, Westmoreland, PA

Built 1957 Load: 31.8 t ADT: 1,110

T872

Fair

Over: Jacobs Creek

BTW T413 & SR2025, Westmoreland, PA

Built 1920 Load: 31.8 t ADT: 100

SR 0022

Fair

Over: HAYMAKERS RUN

MUNICIPAL OF MURRYSVILLE, Westmoreland, PA

Built 1943 Load: 32.7 t ADT: 35,857

SR 0030

Fair

Over: MILL CREEK

LIGONIER TOWNSHIP, Westmoreland, PA

Built 1970 Load: 32.7 t ADT: 5,043

SR 0031

Fair

Over: INDIAN CREEK

DONEGAL TOWNSHIP, Westmoreland, PA

Built 1941 Load: 32.7 t ADT: 4,094

SR 0070

Fair

Over: CEDAR CREEK

ROSTRAVER TOWNSHIP, Westmoreland, PA

Built 1954 Load: 32.7 t ADT: 29,589

SR 0130

Fair

Over: FOUR MILE RUN

COOK & DONEGAL TOWNSHIP, Westmoreland, PA

Built 1952 Load: 32.7 t ADT: 718

SR 0981

Fair

Over: SHERRICK RUN

EAST HUNTINGDON TOWNSHIP, Westmoreland, PA

Built 1963 Load: 32.7 t ADT: 1,791

SR 1027

Fair

Over: STONY RUN

DERRY TOWNSHIP, Westmoreland, PA

Built 1992 Load: 32.7 t ADT: 79

SR 3091

Fair

Over: BRANCH OF SEWICKLEY CK.

NEW STANTON BOROUGH, Westmoreland, PA

Built 1951 Load: 32.7 t ADT: 27,920

PA TPK (PA 66)

Fair

Over: Br of Sewickley Creek

HEMPFIELD TWP, Westmoreland, PA

Built 1991 Load: 32.7 t ADT: 500

PA TPK (PA 66)

Fair

Over: Br. Sewickley Creek

HEMPFIELD TWP, Westmoreland, PA

Built 1991 Load: 32.7 t ADT: 15,194

PA TPK (I-76)

Fair

Over: BRUSH CREEK

EAST OF CARPENTERTOWN, Westmoreland, PA

Built 1939 Load: 32.7 t ADT: 34,232

T-654 OASIS ROAD

Fair

Over: LOYALHANNA CREEK

AT POLICE ROAD INTERSECT., Westmoreland, PA

Built 1967 Load: 32.7 t ADT: 825

SARDIS ROAD

Fair

Over: HAYMAKER RUN

1.2 MILES NORTH OF SR 22, Westmoreland, PA

Built 1973 Load: 32.7 t ADT: 4,555

SR 8014

Fair

Over: SPEERS RUN

NORTH BELLE VERNON BORO., Westmoreland, PA

Built 1949 Load: 32.7 t ADT: 3,934

KENNEDY AVE

Fair

Over: TURTLE CREEK

20' E OF LINCOLN AVE INT, Westmoreland, PA

Built 2002 Load: 32.7 t ADT: 5,512

SR 4022

Fair

Over: BRUSH RUN

PENN TOWNSHIP, Westmoreland, PA

Built 2005 Load: 32.7 t ADT: 235

Tarr Hollow, T-618

Fair

Over: U. Trib. to Turtle Creek

0.2m north of 22, Westmoreland, PA

Built 1989 Load: 32.7 t ADT: 401

County Road

Fair

Over: North Moreland Lake

Allegheny TWP, Westmoreland, PA

Built 2008 Load: 32.7 t ADT: 500

Frog Road

Fair

Over: Branch of Brush Creek

North Huntingdon Twp, Westmoreland, PA

Built 2000 Load: 32.7 t ADT: 100

Gombach Road

Fair

Over: Bushy Run

0.1 MI FROM INT W/WATT RD, Westmoreland, PA

Built 1990 Load: 32.7 t ADT: 150

SR 0031

Fair

Over: BRUSH RUN

MOUNT PLEASANT TOWNSHIP, Westmoreland, PA

Built 1948 Load: 33.6 t ADT: 8,857

SR 0119

Fair

Over: JACKS RUN

HEMPFIELD TOWNSHIP, Westmoreland, PA

Built 1939 Load: 33.6 t ADT: 20,486

SR 0381

Fair

Over: POWDERMILL RUN

COOK TOWNSHIP, Westmoreland, PA

Built 1936 Load: 33.6 t ADT: 251

SR 4032

Fair

Over: PUCKETA CREEK

UPPER BURRELL TOWNSHIP, Westmoreland, PA

Built 1936 Load: 33.6 t ADT: 719

SR 4048

Fair

Over: BRANCH OF PINE RUN

ALLEGHENY TOWNSHIP, Westmoreland, PA

Built 1969 Load: 33.6 t ADT: 5,306

PARK ROAD

Fair

Over: PINE RUN

600 FT SW OF SR 356, Westmoreland, PA

Built 1986 Load: 33.6 t ADT: 1,000

SUGAR RUN RD T900

Fair

Over: SUGAR RUN

1 MI SOUTH OF SR 711, Westmoreland, PA

Built 1960 Load: 33.6 t ADT: 50

ELEVENTH STREET

Fair

Over: BRUSH CREEK

ELEVENTH ST BRIDGE, Westmoreland, PA

Built 1980 Load: 33.6 t ADT: 2,000

SR 0119

Fair

Over: JACKS RUN

HEMPFIELD TOWNSHIP, Westmoreland, PA

Built 1992 Load: 34.5 t ADT: 8,975

SR 0119

Fair

Over: CRABTREE CREEK

UNITY & SALEM TOWNSHIP, Westmoreland, PA

Built 1994 Load: 34.5 t ADT: 5,776

SR 1071

Fair

Over: HYPOCRITE CREEK

FAIRFIELD TOWNSHIP, Westmoreland, PA

Built 1932 Load: 34.5 t ADT: 215

SR 3014

Fair

Over: SEWICKLEY CREEK

HEMPFIELD TOWNSHIP, Westmoreland, PA

Built 1960 Load: 34.5 t ADT: 825

SR 3047

Fair

Over: BRANCH OF SEWICKLEY CK.

SEWICKLEY TOWNSHIP, Westmoreland, PA

Built 1972 Load: 34.5 t ADT: 1,138

SR 8007

Fair

Over: SW PA R/R & SEWICKLEY CK

NEW STANTON BOROUGH, Westmoreland, PA

Built 1977 Load: 34.5 t ADT: 3,032

AUSTRAW ROAD

Fair

Over: NORTH FORK TROUT RUN

NORTH OF LIGONIER BOROUGH, Westmoreland, PA

Built 1999 Load: 34.5 t ADT: 341

LIGONIER STREET

Fair

Over: LOYALHANNA CREEK

2000' NW OF SR 981, Westmoreland, PA

Built 1935 Load: 34.7 t ADT: 3,876

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

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.