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)

Plain Grove North

Good

Over: TAYLOR RUN

2.0 MI E OF SR19, Lawrence, PA

Built 2005 Load: 38.1 t ADT: 436

SR 0551 SH

Good

Over: DEER CREEK

1778' S. OF SR 208, Lawrence, PA

Built 2013 Load: 38.2 t ADT: 1,010

NORTH STREET

Good

Over: NESHANNOCK CREEK

037007 NEW CASTLE-NORTH S, Lawrence, PA

Built 2015 Load: 38.2 t ADT: 2,000

FAIRVIEW SCHOOL RD

Good

Over: HELL RUN

0.5 MI EAST OF SR 2022, Lawrence, PA

Built 2011 Load: 38.6 t ADT: 176

T324,HILLSVILLE RD

Good

Over: COFFEE RUN

1.25 MI S/SR 4006, Lawrence, PA

Built 1990 Load: 39.0 t ADT: 150

VanGorders Mill RD

Good

Over: Slippery Rock Creek

wayne twp, Lawrence, PA

Built 2009 Load: 39.0 t ADT: 113

PETERSBURG RD.

Good

Over: NORTH FORK LITTLE BEAVER

200'N.W.OF SR 0551, Lawrence, PA

Built 2012 Load: 39.5 t ADT: 810

SR 168

Good

Over: CSX RAILROAD

230 FT EAST OF SR 3015, Lawrence, PA

Built 2010 Load: 39.9 t ADT: 2,041

AIRPORT HILL ROAD

Good

Over: SANKEY RUN

200' SE OF SR 422, Lawrence, PA

Built 2011 Load: 39.9 t ADT: 1,350

STATE ROAD

Good

Over: BIG RUN

300' SOUTH OF SR 1012, Lawrence, PA

Built 2011 Load: 39.9 t ADT: 4,001

CRONTON AV

Good

Over: OVER TAYLOR RUN

50'W OF TWP RD485, Lawrence, PA

Built 2012 Load: 40.2 t ADT: 2,833

PULASKI RD

Good

Over: OVER DEER CREEK

4 MILES FROM STATE LINE, Lawrence, PA

Built 2018 Load: 40.2 t ADT: 1,426

MORAVIA STREET

Good

Over: BIG RUN

300' S OF SR 2001, Lawrence, PA

Built 2011 Load: 40.5 t ADT: 6,507

South Jefferson St

Good

Over: Neshannock Creek

at inter. of sr 0108, Lawrence, PA

Built 2012 Load: 40.5 t ADT: 6,750

Neshannock FallsRd

Good

Over: NESHANNOCK CREEK

1.5 MI. WEST OF SR 0168, Lawrence, PA

Built 2017 Load: 40.5 t ADT: 747

NESHANNOCKFALLS RD

Good

Over: LITTLE NESHANNOCK CREEK

1/2 MI. S.E. OF SR 1005, Lawrence, PA

Built 2016 Load: 40.8 t ADT: 747

WAMPUM AVE

Good

Over: B&P RAILROAD

.75 mi East of Beaver Riv, Lawrence, PA

Built 2019 Load: 41.5 t ADT: 1,065

CLYDE ST EXT

Good

Over: HICKORY RUN

1/4 MI. S.E. OF SR 0108, Lawrence, PA

Built 2004 Load: 41.7 t ADT: 1,256

FREW MILL ROAD

Good

Over: SLIPPERY ROCK CREEK

1.0 MI W OF SR 0019, Lawrence, PA

Built 2007 Load: 41.7 t ADT: 305

ENON ROAD

Good

Over: PA TURNPIKE

0.5 MI N OF SR 3011, Lawrence, PA

Built 2010 Load: 41.7 t ADT: 818

Mill Street

Good

Over: Neshannock Creek

.08 MI S of EWashington, Lawrence, PA

Built 2014 Load: 41.8 t ADT: 6,153

UNION VALLEY RD

Good

Over: MCKEE RUN

1/4 MI W OF SR 2012, Lawrence, PA

Built 2017 Load: 41.8 t ADT: 1,156

PETERSBURG RD

Good

Over: OVER TRIB OF SUGAR CREEK

NEAR SR 551 INTERSECTION, Lawrence, PA

Built 2013 Load: 42.4 t ADT: 213

STUDEBAKER RD

Good

Over: SLIPPERY ROCK CREEK

037016 RAMBLERS REST, Lawrence, PA

Built 1997 Load: 42.6 t ADT: 100

SOUTH MAIN ST

Good

Over: BESSEMER HAUL ROAD

1/4 MI. SOUTH OF SR 0317, Lawrence, PA

Built 2017 Load: 42.8 t ADT: 601

MT JACKSON ROAD

Good

Over: NORFOLK & SOUTHERN RR

2252' N BEAVER CO. LINE, Lawrence, PA

Built 2002 Load: 43.5 t ADT: 895

RUSSELL RD

Good

Over: LITTLE BEAVER CREEK

037009 LITTLE BEAVER TWP, Lawrence, PA

Built 2003 Load: 44.5 t ADT: 50

Stoughton Road

Good

Over: Slippery Rock Creek

15, Lawrence, PA

Built 2008 Load: 45.0 t ADT: 200

TAYLOR ROAD (T-535

Good

Over: HOTTENBAUGH RUN

.1 MI S OF EASTBROOK, Lawrence, PA

Built 2012 Load: 45.0 t ADT: 20

BIG RUN ROAD

Good

Over: BIG RUN

200 FT N of SR 1012, Lawrence, PA

Built 2010 Load: 45.4 t ADT: 237

Commerce Ave.

Good

Over: Big Run Tributary

0.2 mi from Frew Mill Rd., Lawrence, PA

Built 1995 Load: 45.4 t ADT: 100

Frew Mill Rd

Good

Over: Big Run

300' west of Big Run Road, Lawrence, PA

Built 2016 Load: 46.7 t ADT: 697

SR 0079 SB

Good

Over: JAMISON RUN

1/3MI.N.OF SR 1016, Lawrence, PA

Built 1963 Load: 47.2 t ADT: 9,235

SR 168

Good

Over: EDWARDS RUN

600' EAST OF SR 18, Lawrence, PA

Built 2009 Load: 47.2 t ADT: 2,800

NESHANNOCK FALL RD

Good

Over: BRANCH NESHANNOCK CREEK

100' SOUTH OF SR 0956, Lawrence, PA

Built 2016 Load: 47.6 t ADT: 150

COFFEE RUN RD

Good

Over: COFFEE RUN

209003 SOUTH OF T-565 INT, Lawrence, PA

Built 2020 Load: 49.2 t ADT: 50

PA TURNPIKE (I-76)

Good

Over: BEAVER DAM RUN

WEST OF NEW BEAVER, Lawrence, PA

Built 2008 Load: 50.8 t ADT: 21,767

ROGERS RD

Good

Over: HOTTENBAUGH RUN

202001 NEAR RT 168, Lawrence, PA

Built 1950 Load: 50.9 t ADT: 50

HEINZ CAMP RD

Good

Over: SLIPPERY ROCK CREEK

ON WAYNE/PERRY TWP LINE, Lawrence, PA

Built 1948 Load: 51.8 t ADT: 128

PULASKI RD

Good

Over: DEER CREEK TRIB

1.5 MI. FROM ST.LINE, Lawrence, PA

Built 2017 Load: 51.8 t ADT: 1,426

GRANT STREET

Good

Over: SHENANGO RIVER

1000' EAST OF US 224, Lawrence, PA

Built 2009 Load: 52.6 t ADT: 1,500

RIVER ROAD

Good

Over: MCCLANAHAN RUN

0.1 MI NW OF HEATHER HTS, Lawrence, PA

Built 2006 Load: 53.5 t ADT: 247

PORTERSVILLE ROAD

Good

Over: OVER CONNOQUENESSING CR.

@ELLPORT-PERRY TWP LINE, Lawrence, PA

Built 2004 Load: 54.4 t ADT: 5,331

Nashua Rd

Good

Over: Shenango River

1.5 MI W of RT 18, Lawrence, PA

Built 2010 Load: 55.7 t ADT: 413

T-322, HILLSVILLE

Good

Over: HICKORY RUN TRIBUTARY

BTW T449 & T683, Lawrence, PA

Built 1960 Load: 74.4 t ADT: 1,000

MILLER AVE

Good

Over: SHENANGO RIVER TRIB

214002 1 BLK S OF OAKWOOD, Lawrence, PA

Built 2001 Load: 77.1 t ADT: 1,000

MCCASLIN ROAD

Good

Over: HOTTENBAUGH RUN

202003 MCCASLIN BRIDGE, Lawrence, PA

Built 2004 Load: 89.7 t ADT: 100

T320, MCCLAIN RD

Good

Over: SUGAR CREEK TRIBUTARY

BTW T383 & SR108, Lawrence, PA

Built 2006 Load: 89.7 t ADT: 50

OLD ROUTE 18 RT

Poor

Over: MAHONING RIVER

206010 WILLOWGROVE BRDG#1, Lawrence, PA

Built 1932 Load: 2.7 t ADT: 50

MCCONNELS MILL RD

Poor

Over: SLIPPERY ROCK CREEK

037020 SLIPPERY ROCK TWP, Lawrence, PA

Built 1875 Load: 6.4 t ADT: 150

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.