Washington County, PA

655 public highway bridges

Washington County Bridge Snapshot

Washington County, Pennsylvania contains 655 public highway bridges in the FHWA National Bridge Inventory. Roughly 28.7% are rated “Good,” 35.7% “Fair,” 11.8% “Poor,” and 11.8% are classified as structurally deficient — the federal designation for spans whose deck, superstructure, or substructure has been rated 4 or below on the 0–9 NBI scale. Structurally deficient does not mean unsafe to cross; it means the bridge is on the priority list for repair or replacement.

Inspections in PA are conducted by certified engineers from the state Department of Transportation on a 24-month cycle, and results are reported back to the FHWA each spring. The list below shows every NBI-tracked bridge in the county, sorted by inventory load rating. Use the “Sort by” controls to surface the lowest-rated spans first, and click any row for full inspection history, traffic counts, and condition trends.

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

655
Total Bridges
28.7%
Good
11.8%
Poor
11.8%
Structurally Deficient

Condition Distribution

Good
28.7% (188)
Fair
35.7% (234)
Poor
11.8% (77)
SD
11.8% (77)

All Bridges (655)

SR 3035

Fair

Over: TEMPLETON F WHEELING CK.

WEST FINLEY TOWNSHIP, Washington, PA

Built 1961 Load: 35.3 t ADT: 18

SR 1010

Fair

Over: CHARTIERS CREEK

CECIL & PETERS TOWNSHIPS, Washington, PA

Built 1986 Load: 35.4 t ADT: 6,733

SR 2021

Fair

Over: BRANCH OF PIGEON CREEK

SOMERSET TOWNSHIP, Washington, PA

Built 1949 Load: 35.4 t ADT: 116

SR 2047

Fair

Over: LITTLE TENMILE CREEK

WEST BETHLEHEM TOWNSHIP, Washington, PA

Built 1970 Load: 35.4 t ADT: 77

SR 3022

Fair

Over: TENMILE CREEK

MORRIS TOWNSHIP, Washington, PA

Built 1960 Load: 35.4 t ADT: 186

SR 1009

Fair

Over: CHARTIERS CREEK

N. STRABANE & CECIL TWPS., Washington, PA

Built 1924 Load: 36.3 t ADT: 5,467

SR 2020

Fair

Over: LITTLE TENMILE CREEK

WEST BETHLEHEM TOWNSHIP, Washington, PA

Built 1968 Load: 36.3 t ADT: 1,168

SR 3023

Fair

Over: BR. MIDDLE WHEELING CK.

DONEGAL TOWNSHIP, Washington, PA

Built 1953 Load: 36.3 t ADT: 840

SR 4022

Fair

Over: BUFFALO CREEK

BUFFALO TOWNSHIP, Washington, PA

Built 1940 Load: 36.3 t ADT: 220

GLASS HILL ROAD

Fair

Over: MILLERS RUN

250' SOUTH OF SR 50, Washington, PA

Built 1947 Load: 36.3 t ADT: 300

BRIDGE SC5

Fair

Over: SUGAR CAMP RUN

50' EAST OF T-342, Washington, PA

Built 1937 Load: 36.3 t ADT: 30

Mitchell Road

Fair

Over: CHARTIERS CREEK TRIB.

300' SOUTH OF SR 136, Washington, PA

Built 1937 Load: 36.3 t ADT: 250

W. CENTER ENT. RD.

Fair

Over: CHARTIERS CREEK

AT SR 1009 (MORGANZA RD), Washington, PA

Built 1921 Load: 36.3 t ADT: 20

AMOS BRIDGE

Fair

Over: PIGEON CREEK trib

300' SOUTH OF TWP RD 449, Washington, PA

Built 1903 Load: 36.3 t ADT: 150

VAN VOORHIS BRIDGE

Fair

Over: PIGEON CREEK

150' EAST OF SR 481, Washington, PA

Built 1942 Load: 36.6 t ADT: 40

SR 1019

Fair

Over: BRANCH OF BRUSH RUN

PETERS TOWNSHIP, Washington, PA

Built 1981 Load: 37.2 t ADT: 6,863

SR 2020

Fair

Over: NORTH FORK TENMILE CREEK

AMWELL TOWNSHIP, Washington, PA

Built 1938 Load: 37.2 t ADT: 559

SR 2036

Fair

Over: PIKE RUN

WEST PIKE RUN TOWNSHIP, Washington, PA

Built 1984 Load: 37.2 t ADT: 198

SR 2040

Fair

Over: BRANCH OF PIGEON CREEK

BENTLEYVILLE BOROUGH, Washington, PA

Built 1970 Load: 37.2 t ADT: 7,562

SR 3035

Fair

Over: ROCKY RUN

EAST FINLEY TOWNSHIP, Washington, PA

Built 1961 Load: 37.2 t ADT: 139

SR 4022

Fair

Over: CHARTIERS CREEK

CANTON TOWNSHIP, Washington, PA

Built 1928 Load: 37.2 t ADT: 4,950

SR 4059

Fair

Over: BRUSH RUN

BLAINE TOWNSHIP, Washington, PA

Built 1963 Load: 37.2 t ADT: 163

Number 3 Hill Rd

Fair

Over: RACCOON CREEK

300' SOUTH OF SR 4015, Washington, PA

Built 1908 Load: 37.3 t ADT: 50

SR 0079

Fair

Over: MONTGOMERY RUN

AMWELL TOWNSHIP, Washington, PA

Built 1966 Load: 38.1 t ADT: 24,178

SR 0221

Fair

Over: BUFFALO CREEK

BUFFALO TOWNSHIP, Washington, PA

Built 1915 Load: 38.1 t ADT: 1,602

SR 0519

Fair

Over: CHARTIERS CREEK

HOUSTON BOROUGH, Washington, PA

Built 1990 Load: 38.1 t ADT: 11,034

SR 1007

Fair

Over: BRANCH OF CHARTIERS CK.

CHARTIERS TOWNSHIP, Washington, PA

Built 1962 Load: 38.1 t ADT: 3,906

SR 2011

Fair

Over: LITTLE DANIELS RUN

WEST BETHLEHEM TOWNSHIP, Washington, PA

Built 1910 Load: 38.1 t ADT: 1,601

SR 2019

Fair

Over: PIGEON CREEK

ELLSWORTH BOROUGH, Washington, PA

Built 1920 Load: 38.1 t ADT: 898

SR 2020

Fair

Over: LITTLE TENMILE CREEK

AMWELL & W BETHLEHEM TWP., Washington, PA

Built 1949 Load: 38.1 t ADT: 301

SR 3021

Fair

Over: MIDDLE WHEELING CREEK

WEST FINLEY TOWNSHIP, Washington, PA

Built 1953 Load: 38.1 t ADT: 761

COWDEN ROAD TR820

Fair

Over: MILLERS RUN

COWDEN BRIDGE, Washington, PA

Built 1987 Load: 38.1 t ADT: 300

SR 2020

Fair

Over: BANE CREEK

MORRIS & AMWELL TOWNSHIP, Washington, PA

Built 1941 Load: 38.2 t ADT: 1,231

CATHOLIC CHURCH BR

Fair

Over: PIGEON CREEK

250' NORTH OF SR 917, Washington, PA

Built 1941 Load: 38.2 t ADT: 510

SR 0018

Fair

Over: Tenmile Creek

0.1 mi S from SR 0221, Washington, PA

Built 2013 Load: 38.6 t ADT: 2,920

SR 0844

Fair

Over: Chartiers Creek

0.3 mi W from SR 0018, Washington, PA

Built 2012 Load: 38.9 t ADT: 8,588

SR 3018

Fair

Over: BR OF MID WHEELING CREEK

WEST FINLEY TOWNSHIP, Washington, PA

Built 1961 Load: 39.0 t ADT: 139

T-328 FULLER DR

Fair

Over: RACCOON CREEK TRIB

700 FT E OF SR 0018, Washington, PA

Built 1972 Load: 39.0 t ADT: 50

SR 0070

Fair

Over: DUTCH FORK BUFFALO CREEK

DONEGAL TOWNSHIP, Washington, PA

Built 1961 Load: 39.9 t ADT: 12,124

SR 0088

Fair

Over: PIGEON CREEK

CITY OF MONONGAHELA, Washington, PA

Built 1962 Load: 39.9 t ADT: 9,122

SR 0136

Fair

Over: DRY RUN

CARROLL TWP. & NEW EAGLE, Washington, PA

Built 1934 Load: 39.9 t ADT: 2,708

SR 0136

Fair

Over: DRY RUN

CITY OF MONONGAHELA, Washington, PA

Built 1948 Load: 39.9 t ADT: 2,708

SR 2030

Fair

Over: PIGEON CREEK

BENTLEYVILLE BOROUGH, Washington, PA

Built 1903 Load: 39.9 t ADT: 1,256

SR 3025

Fair

Over: BRANCH OF BUFFALO CREEK

DONEGAL TOWNSHIP, Washington, PA

Built 1961 Load: 39.9 t ADT: 7

SR 4015

Fair

Over: RACCOON CREEK

MOUNT PLEASANT TOWNSHIP, Washington, PA

Built 1955 Load: 39.9 t ADT: 1,158

SR 2023

Fair

Over: PIGEON CREEK

CARROLL TWP, Washington, PA

Built 2002 Load: 39.9 t ADT: 601

SR 2009

Fair

Over: BANE CREEK

AMWELL TOWNSHIP, Washington, PA

Built 1923 Load: 40.8 t ADT: 391

WALL ST

Fair

Over: NORFOLK SOUTHERN RR

500 Ft West of Park Ave., Washington, PA

Built 1991 Load: 40.8 t ADT: 200

SHADY AVENUE

Fair

Over: BURGETTS FORK

100' WEST OF SR 18, Washington, PA

Built 2013 Load: 40.8 t ADT: 300

East Simmons Road

Fair

Over: CHARTIERS CREEK trib.

100' WEST OF SR 519, Washington, PA

Built 1988 Load: 41.7 t ADT: 20

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

Related

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Data sourced from official U.S. government datasets. See our methodology for details. Retrieved and formatted by PlainBridges Editorial