Lawrence County, PA

162 public highway bridges

Lawrence County Bridge Snapshot

Lawrence County, Pennsylvania contains 162 public highway bridges in the FHWA National Bridge Inventory. Roughly 50.6% are rated “Good,” 26.5% “Fair,” 8.6% “Poor,” and 8.6% 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.

162
Total Bridges
50.6%
Good
8.6%
Poor
8.6%
Structurally Deficient

Condition Distribution

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

All Bridges (162)

MCCARTNEY RD

Fair

Over: SLIPPERY ROCK CRK TRIB

037026 LOC IN PERRY TWP, Lawrence, PA

Built 1998 Load: 44.5 t ADT: 100

GRANDVIEW AVENUE

Fair

Over: SHENANGO RIVER TRIBUTARY

214001 1 BLK S OF OAKWOOD, Lawrence, PA

Built 1998 Load: 44.5 t ADT: 1,000

MOUNT JACKSON ROAD

Fair

Over: MAHONING RIVER

150 FT NW OF SR 0018, Lawrence, PA

Built 2001 Load: 44.5 t ADT: 4,423

FALLS STREET

Fair

Over: SHENANGO R, ISS RAILROAD

FALLS ST BRIDGE, Lawrence, PA

Built 1974 Load: 45.4 t ADT: 13,380

Houk Road

Fair

Over: Big Run

0.13 mi south of SR108, Lawrence, PA

Built 1912 Load: 45.4 t ADT: 100

EASTBROOK ROAD

Fair

Over: BEAVER RIVER

1/2 MI.N.E.OF SR 0018, Lawrence, PA

Built 1905 Load: 46.3 t ADT: 2,800

MAIN ST

Fair

Over: ECKLES RUN

408001 .3 MI N INT SR0288, Lawrence, PA

Built 1918 Load: 46.3 t ADT: 1,000

TANGLEWOOD ROAD

Fair

Over: DEER CREEK TRIBUTARY

209004 NORTH / RT 208 INT, Lawrence, PA

Built 1998 Load: 46.3 t ADT: 100

McCartney Hollow R

Fair

Over: Trib to Slippery Rock Cr

McCarney Hollow Rd, Lawrence, PA

Built 1910 Load: 46.3 t ADT: 103

PULASKI RD

Fair

Over: SHENANGO RIVER

OVER SHENANGO RIVER, Lawrence, PA

Built 1986 Load: 47.2 t ADT: 2,903

Ferris Rd.

Fair

Over: Unnamed Tributary

0.1 mile from Means Rd, Lawrence, PA

Built 2010 Load: 49.0 t ADT: 100

PORTERSVILLE RD

Fair

Over: SLIPPERY ROCK CREEK

@ INTERSECTION W/ SR 2005, Lawrence, PA

Built 1991 Load: 50.8 t ADT: 3,355

SECOND STREET

Fair

Over: BUFFALO & PITTSBURGH RR

0.1 MI N OF SR351, Lawrence, PA

Built 2015 Load: 55.7 t ADT: 5,527

WURTEMBURG RD

Fair

Over: BR. BIG RUN

1/4 MI. SOUTH OF SR 2008, Lawrence, PA

Built 1986 Load: 61.7 t ADT: 2,206

GROVE ST

Fair

Over: NESHANNOCK CREEK

400' E OF INT.W/SR 0018, Lawrence, PA

Built 1950 Load: 66.2 t ADT: 5,366

PA TURNPIKE (I-76)

Fair

Over: BEAVER DAM RUN

WEST OF NEW BEAVER, Lawrence, PA

Built 1952 Load: 99.8 t ADT: 19,297

Barkley Road

Good

Over: Camp Run

400' E of T-522, Lawrence, PA

Built 2018 Load: 32.4 t ADT: 50

Countyline Road

Good

Over: BIG RUN

0.2 mi W of Houk Rd, Lawrence, PA

Built 2020 Load: 32.4 t ADT: 250

DARLINGTON ROAD

Good

Over: WAMPUM RUN

0.5 MI.S.W.OF INTER W/18, Lawrence, PA

Built 1988 Load: 32.7 t ADT: 89

LAKE RD

Good

Over: POTTER RUN

0.2 east from Carter Rd, Lawrence, PA

Built 2020 Load: 32.7 t ADT: 100

WOODSIDE AVE

Good

Over: SQUAW RUN

1/4 MI S OF SR 2003, Lawrence, PA

Built 2013 Load: 33.7 t ADT: 5,466

STATE STREET

Good

Over: CSX RR , MAHONING RIVER

SR 0224 O/MAHONING RIVER, Lawrence, PA

Built 2012 Load: 34.3 t ADT: 9,382

US 19

Good

Over: Br. Slippery Rock Creek

100' S. Inter. w/ TR 956, Lawrence, PA

Built 2016 Load: 34.3 t ADT: 679

PETERSBURG RD

Good

Over: BR OF HONEY CREEK

3/4 MILE W OF SR 551, Lawrence, PA

Built 2016 Load: 34.3 t ADT: 213

MAITLAND LANE

Good

Over: HOTTENBAUGH RUN

1/4 MILE W OF SR 168, Lawrence, PA

Built 2004 Load: 34.5 t ADT: 3,023

PETERSBURG RD

Good

Over: BR OF SUGAR CREEK

NEAR TR 551 INTERSECTION, Lawrence, PA

Built 2014 Load: 34.7 t ADT: 213

Neshannock Fall Rd

Good

Over: Hottenbaugh Run

1/2 Mi. NW of SR 1010, Lawrence, PA

Built 2017 Load: 34.7 t ADT: 292

T341, BURKEY ROAD

Good

Over: HONEY CREEK

BTW T305 & SR3004, Lawrence, PA

Built 2021 Load: 34.7 t ADT: 50

MAIN STREET

Good

Over: LITTLE BEAVER CREEK

200' NORTH OF SR 0351, Lawrence, PA

Built 2013 Load: 35.0 t ADT: 818

FREW MILL RD

Good

Over: BIG RUN

.5 MI.W.TWP.RD.488, Lawrence, PA

Built 2016 Load: 35.0 t ADT: 697

SAVANNAH RD

Good

Over: MCKEE RUN

100' SOUTH OF SR 2012, Lawrence, PA

Built 2017 Load: 35.0 t ADT: 86

Chewton-Wurtemburg

Good

Over: Trib. to Beaver River

300' W. of Twp Rd 450, Lawrence, PA

Built 2017 Load: 35.0 t ADT: 485

Pleasant Road

Good

Over: Camp Run

435' NW of SR 2011, Lawrence, PA

Built 2017 Load: 35.0 t ADT: 441

EASTBROOK ROAD

Good

Over: POTTER RUN

725' SOUTH OF SR 0208, Lawrence, PA

Built 2012 Load: 35.3 t ADT: 2,676

EAST POLAND AVE

Good

Over: HICKORY RUN

1/2 MI E.OF BESSEMER LINE, Lawrence, PA

Built 2012 Load: 35.3 t ADT: 3,418

Union Valley Road

Good

Over: McKee Run

500' East of Twp Rd 434, Lawrence, PA

Built 2016 Load: 35.3 t ADT: 1,101

MAPLE STREET EXT.

Good

Over: MCCLURES RUN

60 FT E. OF WEST. DR. ROT, Lawrence, PA

Built 2021 Load: 35.3 t ADT: 300

SKY HILL RD

Good

Over: COFFEE RUN

1/2 MI. WEST OF SR 4003, Lawrence, PA

Built 2013 Load: 35.6 t ADT: 397

PADEN RD

Good

Over: EDWARDS RUN

BETW T-385 & T-379, Lawrence, PA

Built 2018 Load: 35.6 t ADT: 100

OLD BUTLER RD

Good

Over: BIG RUN

500' NW OF DOUGHERTY RD, Lawrence, PA

Built 2009 Load: 36.3 t ADT: 325

SR 0224

Good

Over: NORFOLK SOUTHERN

EDINBURG, Lawrence, PA

Built 2012 Load: 36.3 t ADT: 8,668

MAIN STREET

Good

Over: WAMPUM CREEK

NEAR SR 18, Lawrence, PA

Built 2014 Load: 36.3 t ADT: 1,065

SOUTH MAIN STREET

Good

Over: Hickory Creek

At Intersection w/ SR 317, Lawrence, PA

Built 2015 Load: 36.6 t ADT: 601

SR 0079 SB

Good

Over: JAMISON RUN

3612' N OF SR 1016, Lawrence, PA

Built 1963 Load: 37.2 t ADT: 9,235

LAKEWOOD RD

Good

Over: NESHANNOCK CREEK

037022 WILMINGTON TWP, Lawrence, PA

Built 2001 Load: 37.2 t ADT: 200

Wampum Rd

Good

Over: Jenkins Run

Int Old Rt 18 & Halltown, Lawrence, PA

Built 2015 Load: 37.3 t ADT: 250

PORTERSVILLE ROAD

Good

Over: SLIPPERY ROCK CREEK

300 FT SW OF SR 2003, Lawrence, PA

Built 1932 Load: 37.6 t ADT: 4,641

OLD PULASKI

Good

Over: CAMP RUN

1/4 MI.SOUTH TWP.551, Lawrence, PA

Built 2011 Load: 37.6 t ADT: 588

HIGHLAND AV.

Good

Over: LITTLE NESHANNOCK CREEK

1/4 MI. N.E. OF SR 0956, Lawrence, PA

Built 2017 Load: 37.6 t ADT: 1,489

LIBERTY ST

Good

Over: MAHONING RIVER

CITY OF NEW CASTLE, Lawrence, PA

Built 1960 Load: 38.1 t ADT: 3,686

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

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