Lawrence County, PA

162 public highway bridges

Lawrence County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Lawrence County, Pennsylvania contains 162 public highway bridges. Roughly 50.6% are rated “Good,” 26.5% “Fair,” and 8.6% “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.

162
Total Bridges
50.6%
Good
26.5%
Fair
8.6%
Poor Condition

Condition Distribution

Good
50.6% (82)
Fair
26.5% (43)
Poor
8.6% (14)

All Bridges (162)

BEAVER VALLEY EXPY

Unknown

Over: TWP 593 NASHUA ROAD

3.3 MI S OF SR 208, Lawrence, PA

Built 1973 ADT: 1

SR 0376 WB

Unknown

Over: MERCER ROAD

1/2 MI. NORTH OF SR 0208, Lawrence, PA

Built 1973 ADT: 372

WASHINGTON RD

Unknown

Over: SR 0422-BEN FRANKLIN HW

SR 0065 OVER SR 0422, Lawrence, PA

Built 1971 ADT: 6,480

STATE STREET

Unknown

Over: SR 0376, RAMP K

SR 0224 STATE ST, Lawrence, PA

Built 1973 ADT: 25

WAMPUM VIADUCT BRG

Unknown

Over: BEAVER RIVER,RR,& ROAD

WAMPUM VIADUCT BRIDGE, Lawrence, PA

Built 1989 ADT: 150

SR 0376 EB WB

Unknown

Over: US 422 EB WB

I-376 WB OVER BUS. 422, Lawrence, PA

Built 1975 ADT: 1,571

SR 0422 EB

Unknown

Over: 376 TOLL & RMP N EB

SR 0422 EB OVER I-376, Lawrence, PA

Built 1972 ADT: 584

US 0422 WB

Unknown

Over: SR 0018 NB SB CEDAR ST

@ INT W/ SR 0018, Lawrence, PA

Built 1972 ADT: 250

SR 422 EB

Unknown

Over: SHEN R, INDSTRY. ST, NC

250' N.W.OF SR 0168, Lawrence, PA

Built 1972 ADT: 1

MARTHA STREET

Unknown

Over: US 422

1/2 MI. EAST OF SR 0168, Lawrence, PA

Built 1971 ADT: 6,480

BENJAMIN FRANKL HW

Unknown

Over: SR 2001,BRANCH OF BIG RN

1.0 MI W OF SR 0065, Lawrence, PA

Built 1971 ADT: 1,357

BENJAMIN FRANKL HW

Unknown

Over: SR 2001, BRAN OF BIG RN

1.0 MI W OF SR 0065, Lawrence, PA

Built 1971 ADT: 1,357

BENJAMIN FRANKLIN

Unknown

Over: BUSINESS ROUTE 422

SHENANGO TWP.OVER SR 2004, Lawrence, PA

Built 1971 ADT: 3,719

COVERT RD

Unknown

Over: SR 0376 EB WB

COVERT RD. OVER 376, Lawrence, PA

Built 1972 ADT: 8,595

MITCHELL ROAD

Unknown

Over: SR 0376

MITCHELL RD. OVER SR376, Lawrence, PA

Built 1970 ADT: 7,259

PA TPK (I-376) WB

Unknown

Over: T-319

NEW BEAVER BOROUGH, Lawrence, PA

Built 1992 ADT: 30

PA TPK (I-376)

Unknown

Over: T-343

NEW BEAVER BOROUGH, Lawrence, PA

Built 1992 ADT: 30

PA TPK (I-376)

Unknown

Over: T-343

NEW BEAVER BOROUGH, Lawrence, PA

Built 1992 ADT: 30

PA TPK (I-376)

Unknown

Over: T-359

NORTH BEAVER TWP., Lawrence, PA

Built 1992

PA TPK (I-376)

Unknown

Over: T-359

NORTH BEAVER TWP, Lawrence, PA

Built 1992

T-363

Unknown

Over: PA TPK (I-376)

NORTH BEAVER TWP., Lawrence, PA

Built 1992 ADT: 19,742

PA TPK (I-376)

Unknown

Over: T-409

NORTH BEAVER TWP., Lawrence, PA

Built 1992

SR 0168; TR 168

Unknown

Over: PA TURNPIKE(I-76);WB-112

NEAR NEW BEAVER, Lawrence, PA

Built 2002 ADT: 1

MAHONING AVE

Fair

Over: SHENANGO R, NCI RR

MAHONING AVE. VIADUCT, Lawrence, PA

Built 1923 Load: 2.7 t ADT: 4,317

HAGGERTY ROAD

Fair

Over: LITTLE BEAVER CREEK

037007 NEW BEAVER BOROUGH, Lawrence, PA

Built 1961 Load: 9.1 t ADT: 200

CASCADE BLVD

Fair

Over: BIG RUN

1200' W OF SR 65 PARK ENT, Lawrence, PA

Built 2009 Load: 17.2 t ADT: 25

COVERED BRIDGE RD

Fair

Over: NESHANNOCK CREEK

037021 BANKS BRIDGE, Lawrence, PA

Built 1889 Load: 19.1 t ADT: 50

LAKEWOOD RD

Fair

Over: HOTTENBAUGH RUN

037008 HICKORY TOWNSHIP, Lawrence, PA

Built 1955 Load: 26.3 t ADT: 100

VILLA MARINA RD.

Fair

Over: BR.COFFEE RUN

1/4 MI. SOUTH TWP.RD.505, Lawrence, PA

Built 1961 Load: 29.0 t ADT: 211

MARKET ST

Fair

Over: BR.LITTLE NESHANNOCK CR.

3/4 MI.EAST OF SR 0158, Lawrence, PA

Built 1962 Load: 29.9 t ADT: 3,195

HARLANSBURG ROAD

Fair

Over: BRANCH SLIPPERY ROCK CR.

1580' NORTH OF SR 1012, Lawrence, PA

Built 1961 Load: 29.9 t ADT: 169

UNION VALLEY RD

Fair

Over: MCKEE RUN

700' WEST OF SR 2001, Lawrence, PA

Built 1940 Load: 29.9 t ADT: 1,101

ELLWOOD ROAD

Fair

Over: BIG RUN

AT ENTRANCE CASCADE PK, Lawrence, PA

Built 1904 Load: 32.7 t ADT: 26,842

CRONTON AVE

Fair

Over: MCCRACKENS RUN

750' E OF TWP.RD.488, Lawrence, PA

Built 1941 Load: 32.7 t ADT: 3,267

MAIN ST

Fair

Over: SPANGLER RUN

3/4 MI. S.E. OF SR 2001, Lawrence, PA

Built 1989 Load: 32.7 t ADT: 3,189

MARKET ST

Fair

Over: MCLURES RUN

1959'SOUTH OF SR 0208, Lawrence, PA

Built 1982 Load: 32.7 t ADT: 1,312

EASTBROOK RD

Fair

Over: OVER HOTTENBAUGH RUN

SCOTT TOWNSHIP, Lawrence, PA

Built 1957 Load: 32.7 t ADT: 271

Plain Grove North

Fair

Over: JAMISON RUN

677' WEST OF SR 0079, Lawrence, PA

Built 1963 Load: 32.7 t ADT: 319

PENNSYLVANIA AVE

Fair

Over: BIG RUN

SHENANGO TWP.@ALBORN RD., Lawrence, PA

Built 1912 Load: 32.7 t ADT: 928

PA TPK (I-376)

Fair

Over: JENKINS RUN

NORTH BEAVER TWP., Lawrence, PA

Built 1992 Load: 32.7 t ADT: 19,742

OLD ENON UNITY RD

Fair

Over: N FORK LITTLE BEAVER RUN

203001 OLD ENON UNITY RD, Lawrence, PA

Built 2002 Load: 33.6 t ADT: 100

GILMORE RD

Fair

Over: HONEY CREEK

037010 LITTLE BEAVER TWP, Lawrence, PA

Built 1997 Load: 35.4 t ADT: 100

MARKET ST

Fair

Over: MILL RACE

900'WEST OF TR 0168, Lawrence, PA

Built 1962 Load: 36.3 t ADT: 3,195

DOUGHERTY ROAD

Fair

Over: BIG RUN

N OF OLD BUTLER ROAD, Lawrence, PA

Built 1985 Load: 37.2 t ADT: 200

BEAVER DAM RD

Fair

Over: HONEY CREEK

NEAR TURNPIKE OVERPASS, Lawrence, PA

Built 1956 Load: 41.1 t ADT: 157

HILLTOWN BR

Fair

Over: MAHONING RIVER

037013 HILLTOWN BRIDGE, Lawrence, PA

Built 2007 Load: 41.7 t ADT: 200

NEW CASTLE ST

Fair

Over: MCLURES RUN

1420' SOUTH OF SR 0208, Lawrence, PA

Built 1987 Load: 42.6 t ADT: 3,410

BEN FRANKLIN HW

Fair

Over: WILLOW BROOK

300'NW OF INT.W/SR 0422, Lawrence, PA

Built 1950 Load: 43.5 t ADT: 7,438

PERRY HW

Fair

Over: SLIPPERY ROCK CREEK

50 FT N.W. OF TWP RD 487, Lawrence, PA

Built 1997 Load: 43.5 t ADT: 3,681

ENGLISH ROAD

Fair

Over: BUCHANNAN RUN

209002 SKILLEN HOLLOW BR, Lawrence, PA

Built 1999 Load: 43.5 t ADT: 100

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.