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 0519

Good

Over: Plum Run

0.6 mi N of SR 0079, Washington, PA

Built 2010 Load: 49.0 t ADT: 2,840

SR 1009

Good

Over: McPherson Creek

3.5 mi N of SR 0980, Washington, PA

Built 2010 Load: 49.9 t ADT: 9,850

SR 0917

Good

Over: Unnamed Trib Sawmill Cr.

1.2 MI SOUTH OF SR 1067, Washington, PA

Built 2006 Load: 50.8 t ADT: 1,530

OAK RIDGE RD

Good

Over: BRUSH RUN

HOPEWELL AND BLAINE TWP., Washington, PA

Built 2017 Load: 50.9 t ADT: 54

WEST FINLEY RD

Good

Over: ROBINSON FORK

WEST FINLEY TOWNSHIP, Washington, PA

Built 2017 Load: 51.5 t ADT: 654

SR 0917

Good

Over: N. BR. OF PIGEON CREEK

BENTLEYVILLE BOROUGH, Washington, PA

Built 1985 Load: 51.7 t ADT: 6,250

SR 2020

Good

Over: LITTLE TENMILE CREEK

W. BETHLEHEM & MARIANNA B, Washington, PA

Built 1942 Load: 51.7 t ADT: 1,168

PA TPK (TOLL 43)

Good

Over: Two Mile Run

Exit 28, Washington, PA

Built 2011 Load: 51.8 t ADT: 200

SR 1037

Good

Over: CHARTIERS CREEK

CANONSBURG BOROUGH, Washington, PA

Built 1986 Load: 52.6 t ADT: 2,292

SR 2049

Good

Over: BARRS RUN

WEST BETHLEHEM TOWNSHIP, Washington, PA

Built 1943 Load: 52.6 t ADT: 1,466

T388 / T432

Good

Over: Cross Creek

200' South of SR 50, Washington, PA

Built 2009 Load: 52.6 t ADT: 615

BISHOP HICKORY RD

Good

Over: MILLER RUN

CECIL TOWNSHIP, Washington, PA

Built 2018 Load: 53.8 t ADT: 4,746

BENTLYVILLE RD

Good

Over: PIGEON CREEK

FALLOWFIELD TOWNSHIP, Washington, PA

Built 2018 Load: 54.1 t ADT: 651

SR 1010

Good

Over: Brush Run Tributary

0.2 mi S from SR 0019, Washington, PA

Built 2014 Load: 55.1 t ADT: 11,967

SR 0040

Good

Over: Branch of Buffalo Creek

0.05 mi W of SR 0221, Washington, PA

Built 2010 Load: 55.3 t ADT: 5,086

Pike Run Dr

Good

Over: Pike Run

WEST PIKE RUN TOWNSHIP, Washington, PA

Built 2017 Load: 56.1 t ADT: 198

SR 0050

Good

Over: REISSING RUN

CECIL TOWNSHIP, Washington, PA

Built 1975 Load: 57.2 t ADT: 9,414

RIDGEWOOD DRIVE

Good

Over: MILLERS RUN

SOUTH OF PA50 NEAR BISHOP, Washington, PA

Built 1993 Load: 62.6 t ADT: 200

SR2030

Good

Over: GORBY RUN

CALIFORNIA BOROUGH, Washington, PA

Built 2003 Load: 64.4 t ADT: 1,013

SR 0070 Westbound

Good

Over: Zediker St Rd (T-638)

1.3 mi E of SR 0079, Washington, PA

Built 2010 Load: 65.3 t ADT: 12,438

SR 1002

Good

Over: BRUSH RUN

PETERS TOWNSHIP, Washington, PA

Built 1938 Load: 66.2 t ADT: 11,052

SR 1010

Good

Over: BRUSH RUN

PETERS TOWNSHIP, Washington, PA

Built 1998 Load: 66.2 t ADT: 11,967

SR 2008

Good

Over: Daniels Run

S of Glyde and 40, Washington, PA

Built 2008 Load: 66.2 t ADT: 94

SR 1006

Good

Over: PETERS CREEK

UNION TOWNSHIP, Washington, PA

Built 2001 Load: 67.1 t ADT: 6,888

SR 0070

Good

Over: CHARTIERS CREEK

FRANKLIN TOWNSHIP, Washington, PA

Built 1957 Load: 89.7 t ADT: 29,209

SR 2011

Good

Over: DANIELS RUN

WEST BETHLEHEM TOWNSHIP, Washington, PA

Built 1986 Load: 93.4 t ADT: 1,220

SR 0088

Good

Over: PIKE RUN

CALIFORNIA BOROUGH, Washington, PA

Built 1990 Load: 99.8 t ADT: 3,813

SR 4049

Good

Over: ARDEN MINES RUN

CHARTIERS TOWNSHIP, Washington, PA

Built 1992 Load: 99.8 t ADT: 7,908

PATTERSON MILL BRI

Poor

Over: CROSS CREEK TRIB

250' EAST OF SR 4029, Washington, PA

Built 1913 Load: 2.7 t ADT: 30

Ash Road

Poor

Over: WHEELING CREEK TRIB

500' WEST OF SR 3035, Washington, PA

Built 1903 Load: 2.7 t ADT: 10

KEYS BRIDGE TR 719

Poor

Over: RACCOON CREEK

300' WEST OF SR 4075, Washington, PA

Built 1903 Load: 3.6 t ADT: 80

ARABELLA ST

Poor

Over: ROBBS RUN

AT SR 4012 INTERSECT, Washington, PA

Built 1936 Load: 3.6 t ADT: 600

Whiteman Rd T-306

Poor

Over: Beham Run

Beham Run, Washington, PA

Built 1901 Load: 3.6 t ADT: 100

Wallace Hill Road

Poor

Over: Beham Run

West Finley Township, Washington, PA

Built 1901 Load: 4.5 t ADT: 100

SPROWLS BRIDGET450

Poor

Over: WHEELING CREEK TRIB

150' EAST OF SR 3035, Washington, PA

Built 1890 Load: 5.4 t ADT: 20

TRAUX BRIDGE TR348

Poor

Over: HARMON CREEK

300' SOUTH OF TR-319, Washington, PA

Built 1964 Load: 5.4 t ADT: 60

APPLEGATE BRIDGE

Poor

Over: SUGAR CAMP RUN

1.5 Miles South of 844, Washington, PA

Built 1911 Load: 6.4 t ADT: 30

RODGERS BR.(T-487)

Poor

Over: BUFFALO CREEK TRIB.

150' EAST OF SR3001, Washington, PA

Built 1915 Load: 7.3 t ADT: 90

STROUD BRIDGE T859

Poor

Over: RACCOON CREEK TRIB

2000' EAST OF TR 820, Washington, PA

Built 1904 Load: 7.3 t ADT: 10

IAMS HILL RD TR733

Poor

Over: TEN MILE CREEK

200' FROM SR 2020, Washington, PA

Built 1949 Load: 8.2 t ADT: 200

WILSON,LOWTON BR

Poor

Over: CROSS CREEK

400' WEST OF SR 4035, Washington, PA

Built 1887 Load: 8.2 t ADT: 20

DANLEY BRIDGE T379

Poor

Over: ROBINSON FORK

200' FROM SR 3025, Washington, PA

Built 1887 Load: 11.8 t ADT: 20

GABBY BR (T-505)

Poor

Over: CHARTIERS CREEK

400' WEST OF SR 3013, Washington, PA

Built 1947 Load: 11.8 t ADT: 500

KREPPS BRIDGE T799

Poor

Over: RACCOON CREEK

200' WEST OF SR 4015, Washington, PA

Built 1887 Load: 12.7 t ADT: 40

SR 1016

Poor

Over: BRANCH OF MINGO CREEK

NOTTINGHAM TOWNSHIP, Washington, PA

Built 1939 Load: 13.6 t ADT: 792

BOLES ARCH BRIDGE

Poor

Over: CROSS CREEK TRIB.

1000' WEST OF SR 4029, Washington, PA

Built 1913 Load: 14.5 t ADT: 30

CRAWFORD BRIDGE

Poor

Over: Wheeling Creek Trib

400' WEST OF SR 3037, Washington, PA

Built 1887 Load: 16.3 t ADT: 30

BERTHEL AVENUE

Poor

Over: CATFISH CREEK

500' SW OF SR18 INTERSECT, Washington, PA

Built 1950 Load: 16.3 t ADT: 500

AIRPORT ROAD

Poor

Over: GEORGES RUN

100' S OF SR 18 INTERSECT, Washington, PA

Built 1984 Load: 17.2 t ADT: 100

SR 4045

Poor

Over: CHARTIERS RUN

MOUNT PLEASANT TOWNSHIP, Washington, PA

Built 1942 Load: 18.1 t ADT: 1,159

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