Washington County, PA

655 public highway bridges

Washington County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Washington County, Pennsylvania contains 655 public highway bridges. Roughly 28.7% are rated “Good,” 35.7% “Fair,” and 11.8% “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.

655
Total Bridges
28.7%
Good
35.7%
Fair
11.8%
Poor Condition

Condition Distribution

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

All Bridges (655)

SR 0088

Good

Over: BARNEYS RUN

CENTERVILLE BOROUGH, Washington, PA

Built 1991 Load: 41.7 t ADT: 4,910

BROWNLEE BR(T-472)

Good

Over: BUFFALO CREEK

500' WEST OF SR 3009, Washington, PA

Built 1902 Load: 41.7 t ADT: 100

T369 Wherry School

Good

Over: Little Daniels Run

200' WEST OF SR 2011, Washington, PA

Built 1907 Load: 41.7 t ADT: 50

SR 2018

Good

Over: Boro St, 2 R/R, Mon Riv

0.1 mi E from SR 0088, Washington, PA

Built 1986 Load: 41.7 t ADT: 6,387

AMITY RIDGE RD

Good

Over: Tenmile Creek

AMWELL TOWNSHIP, Washington, PA

Built 2018 Load: 41.8 t ADT: 927

SR 4002

Good

Over: Raccoon Creek

4.4 mi E from SR 0018, Washington, PA

Built 1962 Load: 41.8 t ADT: 550

BROWN BRIDGE TR386

Good

Over: CROSS CREEK

1500' SOUTH OF SR 4018, Washington, PA

Built 1938 Load: 42.1 t ADT: 300

T-986 Old Wash. Rd

Good

Over: Brush Run Tributary

0.1 mi S from SR 0019, Washington, PA

Built 2014 Load: 42.1 t ADT: 500

SR 0519

Good

Over: Opossum Run

0.1 mi S from SR 0070E, Washington, PA

Built 2013 Load: 42.1 t ADT: 4,879

SR 0221

Good

Over: Buffalo Creek

2.2 mi N from SR 0040, Washington, PA

Built 2014 Load: 42.4 t ADT: 841

PURDY RD (SR 4003)

Good

Over: KINGS CREEK

HANOVER TOWNSHIP, Washington, PA

Built 2016 Load: 42.4 t ADT: 397

ROCK SCHOOL BRIDGE

Good

Over: KINGS CREEK TRIB.

250' SOUTH OF TR 869, Washington, PA

Built 1902 Load: 42.6 t ADT: 30

SR 1006

Good

Over: PETERS CREEK

FINLEYVILLE BORO, Washington, PA

Built 1998 Load: 42.6 t ADT: 7,148

MCCONNELLS MILLS

Good

Over: CHARTIERS CREEK TRIB.

50' WEST OF SR 519, Washington, PA

Built 2002 Load: 42.6 t ADT: 232

WEBSTER AVENUE

Good

Over: MAPLE CREEK

WEBSTER RD. AT FLOUR MILL, Washington, PA

Built 2002 Load: 42.6 t ADT: 75

SPRING VALLEY RD

Good

Over: DANIELS RUN

WEST BETHLEHEM TOWNSHIP, Washington, PA

Built 2016 Load: 42.8 t ADT: 190

LONE PINE RD

Good

Over: LITTLE TENMILE CREEK

AMWELL TOWNSHIP, Washington, PA

Built 2017 Load: 42.8 t ADT: 1,400

SR 0088

Good

Over: Mingo Creek

1.1 mi N from SR 0837, Washington, PA

Built 2011 Load: 43.1 t ADT: 2,269

SR 0481

Good

Over: Pigeon Creek

1.4 mi S from SR 0088, Washington, PA

Built 2015 Load: 43.1 t ADT: 1,614

Linden Rd

Good

Over: LT CHARTIERS CK

NORTH STRABANE TOWNSHIP, Washington, PA

Built 2018 Load: 43.1 t ADT: 1,794

PA TPK (TOLL 43)

Good

Over: W&LE RR

2 MI.S.OF MONONGAHELA INT, Washington, PA

Built 1999 Load: 43.5 t ADT: 5,533

PA TPK (TOLL 43)

Good

Over: W&LE RR

2 MI.S.OF MONONGAHELA INT, Washington, PA

Built 1999 Load: 43.5 t ADT: 5,633

SR 1087

Good

Over: MINGO CREEK

0.2 MI S OF SR 0088, Washington, PA

Built 2009 Load: 43.5 t ADT: 1,936

T-411, Old Post Rd

Good

Over: Fork of Bane Creek

400' WEST OF TR 560, Washington, PA

Built 1939 Load: 43.7 t ADT: 100

Plumsock Rd

Good

Over: Tenmile Creek

MORRIS TOWNSHIP, Washington, PA

Built 2017 Load: 43.7 t ADT: 1,535

SR 1006

Good

Over: Peters Creek

0.7 mi W from SR 0088, Washington, PA

Built 2016 Load: 44.1 t ADT: 14,872

Maple Grove Road

Good

Over: RACCOON CREEK TRIB

700' WEST OF TR 839, Washington, PA

Built 1904 Load: 44.4 t ADT: 20

SR 0040

Good

Over: CHARTIERS CREEK

N. FRANKLIN & CANTON TWP., Washington, PA

Built 2002 Load: 44.5 t ADT: 14,470

SR 1006

Good

Over: BRANCH OF PETERS CREEK

PETERS TOWNSHIP, Washington, PA

Built 1984 Load: 45.4 t ADT: 13,931

CEDAR GROVE BRIDGE

Good

Over: CROSS CREEK TRIB.

@ SR 4029 INTERSECTION, Washington, PA

Built 1950 Load: 45.4 t ADT: 150

T-544, PARCELL RD

Good

Over: SHORT CREEK

100' SOUTH OF SR 18, Washington, PA

Built 1874 Load: 45.4 t ADT: 112

MINGO BRIDGE

Good

Over: MINGO CREEK

MINGO CREEK COUNTY PARK, Washington, PA

Built 2002 Load: 45.4 t ADT: 50

SR 4049

Good

Over: Br of Chartiers Creek

Arden, Washington, PA

Built 2009 Load: 45.4 t ADT: 7,908

SR 1087

Good

Over: Froman Run

0.1 mi S of SR 0088, Washington, PA

Built 2009 Load: 45.4 t ADT: 2,875

SR 2039

Good

Over: Black Dog Hollow Run

0.1 mi S of SR 0088, Washington, PA

Built 2010 Load: 45.4 t ADT: 1,450

SR 2030

Good

Over: Gorby Run

CALIFORNIA BOROUGH, Washington, PA

Built 2019 Load: 45.4 t ADT: 1,013

SR 1009

Good

Over: CHARTIERS CREEK

CHARTIERS TOWNSHIP, Washington, PA

Built 1964 Load: 46.3 t ADT: 7,896

BUTSKO ROAD

Good

Over: PIGEON CREEK

2500' NORTH OF SR 2023, Washington, PA

Built 1916 Load: 46.3 t ADT: 100

SR 1002

Good

Over: LITTLE CHARTIERS CREEK

N. STRABANE & PETERS TWPS, Washington, PA

Built 2000 Load: 46.3 t ADT: 11,639

SR 0088

Good

Over: MINGO CREEK

NEW EAGLE BOROUGH, Washington, PA

Built 2001 Load: 46.3 t ADT: 2,269

WEST MAIDEN STREET

Good

Over: CHARTIERS CREEK Trib.

500' WEST OF SR 40, Washington, PA

Built 2004 Load: 47.2 t ADT: 2,500

SR 4004

Good

Over: RACCOON CREEK

HANOVER & SMITH TOWNSHIP, Washington, PA

Built 1997 Load: 47.2 t ADT: 4,084

SR 4018

Good

Over: CROSS CREEK

INDEPENDENCE TOWNSHIP, Washington, PA

Built 2002 Load: 47.3 t ADT: 182

North Rd (SR 0231)

Good

Over: BRUSH RUN

BLAINE & INDEPENDENCE TWP, Washington, PA

Built 2018 Load: 48.0 t ADT: 329

Pike Run Dr

Good

Over: PIKE RUN

WEST PIKE RUN TOWNSHIP, Washington, PA

Built 2017 Load: 48.0 t ADT: 198

SR 1009

Good

Over: Chartiers Run

HOUSTON BOROUGH, Washington, PA

Built 2021 Load: 48.0 t ADT: 8,321

DUNBAR BRIDGE T320

Good

Over: RACCOON CREEK

@ T843/T700 INTERSECTION, Washington, PA

Built 1889 Load: 48.1 t ADT: 15

SR 0980

Good

Over: Chartiers Creek

1.2 mi N from SR 0519, Washington, PA

Built 2016 Load: 48.3 t ADT: 3,813

Chapel Hill Road

Good

Over: MINGO CREEK

Mingo Creek County Park, Washington, PA

Built 2015 Load: 48.6 t ADT: 100

SR 0519

Good

Over: LITTLE CHARTIERS CREEK

NORTH STRABANE TWP., Washington, PA

Built 2000 Load: 49.0 t ADT: 9,812

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.