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 0381

Fair

Over: Loyalhanna Creek

3.3 mi S of SR 0030, Westmoreland, PA

Built 1949 Load: 35.0 t ADT: 875

SR 2010

Fair

Over: SEWICKLEY CREEK

HEMPFIELD TOWNSHIP, Westmoreland, PA

Built 1961 Load: 35.4 t ADT: 2,444

SR 3011

Fair

Over: Wheeling & Lake Erie R/R

ROSTRAVER TOWNSHIP, Westmoreland, PA

Built 1958 Load: 35.4 t ADT: 3,992

PA TPK (I-76)

Fair

Over: LYONS RUN;WB-502

WEST OF PLEASANT VALLEY, Westmoreland, PA

Built 1952 Load: 35.4 t ADT: 46,261

PA TPK (I-76)

Fair

Over: BYER'S RUN

WEST OF PLEASANT VALLEY, Westmoreland, PA

Built 1952 Load: 35.4 t ADT: 46,261

T689, Sunny Drive

Fair

Over: BELSON RUN

750' SOUTH OF SR 3093, Westmoreland, PA

Built 1985 Load: 35.4 t ADT: 1,100

CHURCH STREET

Fair

Over: BEAVER RUN

0.7 MI WEST OF SR 1061, Westmoreland, PA

Built 1920 Load: 35.4 t ADT: 150

SR 0130

Fair

Over: BRANCH OF BRUSH CREEK

HEMPFIELD TOWNSHIP, Westmoreland, PA

Built 1957 Load: 36.3 t ADT: 9,328

SR 1021

Fair

Over: BRANCH LOYALHANNA CREEK

LIGONIER TOWNSHIP, Westmoreland, PA

Built 1934 Load: 36.3 t ADT: 240

SR 3012

Fair

Over: SEWICKLEY CREEK

SOUTH HUNTINGDON TOWNSHIP, Westmoreland, PA

Built 1986 Load: 36.3 t ADT: 649

SR 4024

Fair

Over: BRANCH OF BRUSH RUN

PENN TOWNSHIP, Westmoreland, PA

Built 1966 Load: 36.3 t ADT: 1,032

STIFFLER ROAD

Fair

Over: FREEMAN RUN

FAIRFIELD TWP BR NO 3, Westmoreland, PA

Built 1993 Load: 36.3 t ADT: 100

CROOKED RUN RD

Fair

Over: BEAVER RUN

100' EAST OF TR 610, Westmoreland, PA

Built 1994 Load: 36.3 t ADT: 50

WEST LEECHBURG ST

Fair

Over: KISKIMINETAS RIVER

700 FT WEST OF SR 66, Westmoreland, PA

Built 1938 Load: 36.3 t ADT: 50

SR 3016

Fair

Over: BR. LITTLE SEWICKLEY CK.

SEWICKLEY TOWNSHIP, Westmoreland, PA

Built 1967 Load: 37.2 t ADT: 659

SR 4089

Fair

Over: CHARTIERS RUN

CITY OF LOWER BURRELL, Westmoreland, PA

Built 1957 Load: 37.2 t ADT: 163

Deerfield Drive

Fair

Over: Tributary to Bushy Run

0.5 MI N OF HARRISON CITY, Westmoreland, PA

Built 1992 Load: 37.2 t ADT: 150

N PENNA AVE

Fair

Over: NORFOLK SOUTHERN M.L.

NO. PA. AVE GREENSBURG, Westmoreland, PA

Built 1985 Load: 37.2 t ADT: 3,300

SR 0993

Fair

Over: BRUSH CREEK

MANOR B. & N. HUNTINGDON, Westmoreland, PA

Built 1989 Load: 38.1 t ADT: 9,762

SR 3045

Fair

Over: BR. LITTLE SEWICKLEY CK.

SEWICKLEY TOWNSHIP, Westmoreland, PA

Built 1953 Load: 38.1 t ADT: 3,994

SR 4081

Fair

Over: LITTLE PUCKETA CREEK

CITY OF LOWER BURRELL, Westmoreland, PA

Built 1971 Load: 38.1 t ADT: 2,937

T-662 McFARLAND RD

Fair

Over: LOYALHANNA CREEK

1/2 MI NORTH OF SR 981, Westmoreland, PA

Built 1963 Load: 38.1 t ADT: 2,200

SR 8007

Fair

Over: SW PA R/R & SEWICKLEY CK

NEW STANTON BOROUGH, Westmoreland, PA

Built 1977 Load: 38.1 t ADT: 4,403

SR 0217

Fair

Over: BRANCH OF MCGEE RUN

DERRY TOWNSHIP, Westmoreland, PA

Built 1968 Load: 39.0 t ADT: 4,207

SR 0993

Fair

Over: BRUSH CREEK

NORTH HUNTINGDON TOWNSHIP, Westmoreland, PA

Built 1937 Load: 39.0 t ADT: 4,135

SR 4027

Fair

Over: COAL RUN

NORTH HUNTINGDON TOWNSHIP, Westmoreland, PA

Built 1971 Load: 39.0 t ADT: 1,732

T-544

Fair

Over: PA TPK (I-76)

West of Arona, Westmoreland, PA

Built 2011 Load: 39.5 t ADT: 200

SR 0217

Fair

Over: SAXMAN RUN

DERRY TOWNSHIP, Westmoreland, PA

Built 1995 Load: 39.9 t ADT: 8,030

SR 0366

Fair

Over: PUCKETA CREEK

WASHINGTON TOWNSHIP, Westmoreland, PA

Built 1972 Load: 39.9 t ADT: 5,887

SR 1007

Fair

Over: BRANCH OF TUBMILL CREEK

SAINT CLAIR TOWNSHIP, Westmoreland, PA

Built 1971 Load: 39.9 t ADT: 89

SR 1020

Fair

Over: SAXMAN RUN

DERRY TOWNSHIP, Westmoreland, PA

Built 1960 Load: 39.9 t ADT: 4,306

SR 3018

Fair

Over: LITTLE SEWICKLEY CREEK

SEWICKLEY TOWNSHIP, Westmoreland, PA

Built 1985 Load: 39.9 t ADT: 2,813

SR 3053

Fair

Over: LONG RUN

NORTH HUNTINGDON TOWNSHIP, Westmoreland, PA

Built 1988 Load: 39.9 t ADT: 802

PA TPK (I-76)

Fair

Over: LYONS RUN

WEST OF PLEASANT VALLEY, Westmoreland, PA

Built 1952 Load: 39.9 t ADT: 46,261

T-776, Swckly Cr R

Fair

Over: SEWICKLEY CREEK

BTW T562 & SR 2012, Westmoreland, PA

Built 1940 Load: 39.9 t ADT: 100

SR 0022

Fair

Over: LOYALHANNA CREEK

NEW ALEXANDRIA BOROUGH, Westmoreland, PA

Built 2002 Load: 39.9 t ADT: 29,031

Mt Pleasant Road

Fair

Over: Slate Run Creek

500' N of T-309, Westmoreland, PA

Built 1978 Load: 39.9 t ADT: 7,037

SR 0030

Fair

Over: COALPIT RUN

LIGONIER TOWNSHIP, Westmoreland, PA

Built 1956 Load: 40.8 t ADT: 7,873

SR 0119

Fair

Over: SW PA R/R, SEWICKLEY CK

NEW STANTON BOROUGH, Westmoreland, PA

Built 1977 Load: 40.8 t ADT: 14,236

SR 0119

Fair

Over: SW PA R/R, SEWICKLEY CK

NEW STANTON BOROUGH, Westmoreland, PA

Built 1977 Load: 40.8 t ADT: 13,819

SR 0130

Fair

Over: JACKS RUN

CITY OF GREENSBURG, Westmoreland, PA

Built 1959 Load: 40.8 t ADT: 21,057

SR 0130

Fair

Over: BULL RUN

CITY OF JEANNETTE, Westmoreland, PA

Built 1951 Load: 40.8 t ADT: 7,254

SR 0217

Fair

Over: MCGEE RUN

DERRY TOWNSHIP, Westmoreland, PA

Built 1968 Load: 40.8 t ADT: 4,207

SR 0400

Fair

Over: PUCKETA CREEK

WASHINGTON TOWNSHIP, Westmoreland, PA

Built 1972 Load: 40.8 t ADT: 11,994

SR 0981

Fair

Over: YOUGHIOGHENY RIV/BIKE TR

ROSTRAVER & S. HUNTINGDON, Westmoreland, PA

Built 1900 Load: 40.8 t ADT: 2,376

SR 4010

Fair

Over: BRANCH OF BRUSH CREEK

HEMPFIELD TOWNSHIP, Westmoreland, PA

Built 1929 Load: 40.8 t ADT: 3,502

SR 4083

Fair

Over: LITTLE PUCKETA CREEK

CITY OF NEW KENSINGTON, Westmoreland, PA

Built 1958 Load: 40.8 t ADT: 1,036

SR 0366

Fair

Over: PUCKETA CREEK

MUNICIPAL. OF MURRYSVILLE, Westmoreland, PA

Built 1972 Load: 41.7 t ADT: 8,502

SR 0400

Fair

Over: BRANCH OF PUCKETA CREEK

WASHINGTON TOWNSHIP, Westmoreland, PA

Built 1972 Load: 41.7 t ADT: 12,606

SR 0981

Fair

Over: BRANCH OF BARRON RUN

SOUTH HUNTINGDON TOWNSHIP, Westmoreland, PA

Built 1928 Load: 41.7 t ADT: 1,514

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.