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 2012

Fair

Over: TOWNSHIP LINE RUN

HEMPFIELD & MT PLEASANT T, Westmoreland, PA

Built 1995 Load: 57.2 t ADT: 738

SR 1011

Fair

Over: HENDRICKS CREEK

FAIRFIELD TOWNSHIP, Westmoreland, PA

Built 1984 Load: 58.1 t ADT: 240

T680 SPORTSMEN RD

Fair

Over: WILSON RUN

0.1 MI NORTH OF TR 479, Westmoreland, PA

Built 1940 Load: 58.1 t ADT: 570

SR 0819

Fair

Over: BEAVER RUN

WASHINGTON & BELL TWPS., Westmoreland, PA

Built 1964 Load: 59.0 t ADT: 2,539

SR 3103

Fair

Over: Southwest PA Railroad

HEMPFIELD TOWNSHIP, Westmoreland, PA

Built 1995 Load: 59.0 t ADT: 2,323

ADAMS FALLS ROAD

Fair

Over: LINN RUN

100' EAST OF LINN RUN RD, Westmoreland, PA

Built 1936 Load: 59.0 t ADT: 135

SR 0711

Fair

Over: HENDRICKS CREEK

FAIRFIELD TOWNSHIP, Westmoreland, PA

Built 1972 Load: 59.9 t ADT: 2,181

SR 3087

Fair

Over: JACOBS CK, 2 R/R, PRV DR

SCOTTDALE/EVERSON BRIDGE, Westmoreland, PA

Built 1990 Load: 59.9 t ADT: 4,543

SR 2033

Fair

Over: FOURMILE RUN

COOK TOWNSHIP, Westmoreland, PA

Built 1953 Load: 60.8 t ADT: 729

SR 4040

Fair

Over: BRANCH OF CHARTIERS CK.

CITY OF LOWER BURRELL, Westmoreland, PA

Built 1984 Load: 62.6 t ADT: 740

T-647 IDLEWILD RD

Fair

Over: LOYALHANNA CREEK

1500' S OF SR 30 AT 2043, Westmoreland, PA

Built 1954 Load: 62.6 t ADT: 2,200

SR 0993

Fair

Over: BRANCH OF BRUSH CREEK

MANOR BOROUGH, Westmoreland, PA

Built 1992 Load: 64.4 t ADT: 5,692

MOORE AVENUE

Fair

Over: NORFOLK SOUTHERN RR

275' S OF WASHINGTON AVE, Westmoreland, PA

Built 1989 Load: 65.3 t ADT: 200

SR 0030

Fair

Over: LOYALHANNA CREEK

DERRY TOWNSHIP, Westmoreland, PA

Built 1954 Load: 68.0 t ADT: 8,105

AVENUE B

Fair

Over: JACKS RUN

AVE 'B' IN BUNCHER PARK, Westmoreland, PA

Built 1984 Load: 69.9 t ADT: 800

SR 0030

Fair

Over: NINE MILE RUN

UNITY TOWNSHIP, Westmoreland, PA

Built 1931 Load: 70.8 t ADT: 22,679

SR 0030

Fair

Over: MILL CREEK

LIGONIER TOWNSHIP, Westmoreland, PA

Built 1955 Load: 71.7 t ADT: 5,393

GIRL SCOUT CAMP RD

Fair

Over: HENDRICKS RUN

BETWEEN SR 1011 & SR 259, Westmoreland, PA

Built 1919 Load: 71.7 t ADT: 50

SR 0030

Fair

Over: Southwest PA Railroad

HEMPFIELD TOWNSHIP, Westmoreland, PA

Built 1936 Load: 78.9 t ADT: 19,256

CABIN RIDGE LANE

Fair

Over: LINN RUN

LINN RUN STATE PARK, Westmoreland, PA

Built 1997 Load: 85.3 t ADT: 10

SR 0056

Fair

Over: LITTLE PUCKETA CREEK

CITY OF NEW KENSINGTON, Westmoreland, PA

Built 1958 Load: 89.7 t ADT: 12,033

SR 0056

Fair

Over: LITTLE PUCKETA CREEK

CITY OF NEW KENSINGTON, Westmoreland, PA

Built 1958 Load: 89.7 t ADT: 12,033

SR 0056

Fair

Over: TRIB. KISKIMINITAS RIVER

ALLEGHENY TOWNSHIP, Westmoreland, PA

Built 1971 Load: 89.7 t ADT: 6,072

SR 0056

Fair

Over: TRIB. KISKIMINITAS RIVER

ALLEGHENY TOWNSHIP, Westmoreland, PA

Built 1971 Load: 89.7 t ADT: 6,541

SR 0981

Fair

Over: UNION RUN

DERRY TOWNSHIP, Westmoreland, PA

Built 1947 Load: 89.7 t ADT: 7,987

SR 0993

Fair

Over: BRUSH CREEK

NORTH HUNTINGDON TOWNSHIP, Westmoreland, PA

Built 1901 Load: 89.7 t ADT: 3,134

PA TURNPIKE (I-76)

Fair

Over: TR.SEWICKLEY CREEK

WEST OF OLD STANTON, Westmoreland, PA

Built 1939 Load: 89.7 t ADT: 34,735

PA TPK (I-76)

Fair

Over: JACOBS CREEK

WEST OF DONEGAL INTERCHGE, Westmoreland, PA

Built 1939 Load: 89.7 t ADT: 34,232

PA TPK (I-76)

Fair

Over: JACOBS CREEK

WEST OF DONEGAL INTERCHGE, Westmoreland, PA

Built 1939 Load: 89.7 t ADT: 34,232

SR 0136

Fair

Over: Southwest PA Railroad

HEMPFIELD TOWNSHIP, Westmoreland, PA

Built 1989 Load: 94.3 t ADT: 8,865

SR 0022

Fair

Over: WHITETHORN CREEK

SALEM TOWNSHIP, Westmoreland, PA

Built 1949 Load: 99.8 t ADT: 21,415

SR 0022

Fair

Over: SPRUCE RUN

DERRY TOWNSHIP, Westmoreland, PA

Built 1951 Load: 99.8 t ADT: 22,738

SR 0030

Fair

Over: BRANCH OF BRUSH CREEK

IRWIN BOROUGH, Westmoreland, PA

Built 1939 Load: 99.8 t ADT: 25,296

SR 0056

Fair

Over: CHARTIERS RUN

CITY OF LOWER BURRELL, Westmoreland, PA

Built 1957 Load: 99.8 t ADT: 7,463

SR 0056

Fair

Over: PINE RUN

ALLEGHENY TOWNSHIP, Westmoreland, PA

Built 1971 Load: 99.8 t ADT: 12,613

SR 0066

Fair

Over: Norfolk Southern Railway

CITY OF GREENSBURG, Westmoreland, PA

Built 1989 Load: 99.8 t ADT: 8,051

SR 0070

Fair

Over: SPEERS RUN

NORTH BELLE VERNON BORO., Westmoreland, PA

Built 1949 Load: 99.8 t ADT: 29,948

SR 0119

Fair

Over: JACKS RUN

SOUTH GREENSBURG BOROUGH, Westmoreland, PA

Built 1951 Load: 99.8 t ADT: 20,486

SR 0993

Fair

Over: BRUSH CREEK

NORTH HUNTINGDON TOWNSHIP, Westmoreland, PA

Built 1901 Load: 99.8 t ADT: 3,134

SR 0993

Fair

Over: BRUSH CREEK

NORTH HUNTINGDON TOWNSHIP, Westmoreland, PA

Built 1901 Load: 99.8 t ADT: 3,134

SR 0993

Fair

Over: BRUSH CREEK

NORTH HUNTINGDON TOWNSHIP, Westmoreland, PA

Built 1901 Load: 99.8 t ADT: 3,134

SR 4061

Fair

Over: POKE RUN

WASHINGTON TOWNSHIP, Westmoreland, PA

Built 1986 Load: 99.8 t ADT: 124

SR 8007

Fair

Over: BRANCH OF SEWICKLEY CK.

NEW STANTON BOROUGH, Westmoreland, PA

Built 1977 Load: 99.8 t ADT: 4,403

SOUTH SIDE ROAD

Fair

Over: ABANDONED RAILROAD

650' NORTH OF SR 993, Westmoreland, PA

Built 1998 Load: 99.8 t ADT: 100

SR 3047

Fair

Over: POSSUM HOLLOW RUN

INTERSECTION OF SR 3049, Westmoreland, PA

Built 2007 Load: 99.8 t ADT: 1,061

T664 USCHAK ROAD

Good

Over: UNION RUN

500' S OF ANDROSTIC RD, Westmoreland, PA

Built 1995 Load: 19.1 t ADT: 65

BEATTY SPUR ROAD

Good

Over: FOUR MILE RUN

400' N OF BEATTY CNTY RD, Westmoreland, PA

Built 1978 Load: 25.4 t ADT: 2,000

EUCLID AVENUE

Good

Over: JACKS RUN

BTW S URANIA & S MAIN, Westmoreland, PA

Built 1989 Load: 25.4 t ADT: 1,000

SR 4077

Good

Over: LITTLE PUCKETA CREEK

UPPER BURRELL TOWNSHIP, Westmoreland, PA

Built 1972 Load: 28.1 t ADT: 2,465

SR 1017

Good

Over: HANNAS RUN

LIGONIER TWP, Westmoreland, PA

Built 2001 Load: 28.1 t ADT: 566

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.