Lancaster County, PA

509 public highway bridges

Lancaster County Bridge Snapshot

Lancaster County, Pennsylvania contains 509 public highway bridges in the FHWA National Bridge Inventory. Roughly 38.3% are rated “Good,” 37.9% “Fair,” 8.8% “Poor,” and 8.8% 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.

509
Total Bridges
38.3%
Good
8.8%
Poor
8.8%
Structurally Deficient

Condition Distribution

Good
38.3% (195)
Fair
37.9% (193)
Poor
8.8% (45)
SD
8.8% (45)

All Bridges (509)

T-598 CLAY RD

Fair

Over: LITITZ RUN

150 FT NE OF SR 772, Lancaster, PA

Built 1990 Load: 21.8 t ADT: 100

SR 2029

Fair

Over: Little Beaver Creek

1.5 MI. E. OF MARTINSVILE, Lancaster, PA

Built 1938 Load: 22.7 t ADT: 1,247

CONESTOGA ST

Fair

Over: TRIB

EAST OF MEADOW LN, Lancaster, PA

Built 1997 Load: 22.7 t ADT: 50

SR 3028

Fair

Over: MILL CREEK

1 MI.S.E. OF LANCASTER, Lancaster, PA

Built 1976 Load: 24.5 t ADT: 12,763

T-341 MT EDEN RD

Fair

Over: COOPERS RUN

1.5 MI EAST OF SR 472, Lancaster, PA

Built 1995 Load: 24.5 t ADT: 50

PA 10; SR 0010

Fair

Over: Conestoga River

2 MI.S. of Morgantown, Lancaster, PA

Built 1974 Load: 25.4 t ADT: 7,264

SR 2021; TWP RD

Fair

Over: VALLEY RUN

1 MI.S. COOPERSVILLE, Lancaster, PA

Built 1956 Load: 25.4 t ADT: 396

STRAWBERRY ST

Fair

Over: CONESTOGA RIVER

100 FT S OF CHESAPEAKE ST, Lancaster, PA

Built 1967 Load: 25.4 t ADT: 1,135

372 Norman Wood Br

Fair

Over: Susq. Riv; Nrfk Sthrn RR

1 Mi. S. of Holtwood, Lancaster, PA

Built 1968 Load: 26.3 t ADT: 4,276

PA 272; N.Reading

Fair

Over: LITTLE MUDDY CREEK

ADAMSTOWN BORO, Lancaster, PA

Built 1941 Load: 27.2 t ADT: 9,074

BUTTER ROAD

Fair

Over: LANDIS RUN

2500 FT NORTH OF SR 23, Lancaster, PA

Built 1993 Load: 27.2 t ADT: 1,035

N HERSHEY AVE

Fair

Over: GROFF CREEK

SOUTH OF FARMERSVILLE RD, Lancaster, PA

Built 1985 Load: 27.2 t ADT: 200

PA 340; SR 0340

Fair

Over: WHITEHORSE RUN

WHITEHORSE, Lancaster, PA

Built 1930 Load: 28.1 t ADT: 5,316

PA 372; SR 0372

Fair

Over: Abandoned R/R No Tracks

NE PORTION OF QUARRYVIL, Lancaster, PA

Built 1984 Load: 28.1 t ADT: 5,294

BRENEMAN RD

Fair

Over: BACK RUN RD

AT INTERSECTION W/ BACK R, Lancaster, PA

Built 1997 Load: 28.1 t ADT: 200

EBY RD

Fair

Over: TRIB TO MILL CREEK

WEST OF RED LN, Lancaster, PA

Built 1990 Load: 28.1 t ADT: 200

MAPLE AVE

Fair

Over: GROFF CREEK

NORTH OF CENTER SQUARE RD, Lancaster, PA

Built 1986 Load: 28.1 t ADT: 100

N MAPLE AVE

Fair

Over: TRIB GROFF CREEK

SOUTH OF CENTER SQUARE RD, Lancaster, PA

Built 1985 Load: 28.1 t ADT: 200

BRETHREN CHURCH RD

Fair

Over: GROFF CREEK

NORTH OF CENTER SQUARE RD, Lancaster, PA

Built 1985 Load: 28.1 t ADT: 200

BRETHREN CHURCH RD

Fair

Over: TRIB GROFF CREEK

SOUTH OF PEACE RD, Lancaster, PA

Built 1983 Load: 28.1 t ADT: 500

CENTER SQUARE RD

Fair

Over: TRIB GROFF CREEK

WEST OF MAPLE AVE, Lancaster, PA

Built 1985 Load: 28.1 t ADT: 300

PA 283 EB; SR 0300

Fair

Over: LANC.CO.PARK TRAIL

1/4 MI. E. OF CONEWAGO CR, Lancaster, PA

Built 1968 Load: 29.0 t ADT: 21,988

PA 283 WB; SR 0300

Fair

Over: CONEWAGO REC. TRAIL

1/4 MI. E. OF CONEWAGO CR, Lancaster, PA

Built 1968 Load: 29.0 t ADT: 23,485

PA 324; SR 0324

Fair

Over: TRIB PEQUEA CREEK

MARTIC FORGE, Lancaster, PA

Built 1970 Load: 29.0 t ADT: 2,159

T700 POOL FORGE RD

Fair

Over: CONESTOGA RIVER TRIB

750 FT SOUTH OF SR 23, Lancaster, PA

Built 1963 Load: 29.0 t ADT: 720

T-966 MILLER RD

Fair

Over: LITTLE COCALICO CREEK

1/2 MI EAST OF SR 1045, Lancaster, PA

Built 1945 Load: 29.0 t ADT: 515

T808 MAPLE GRVE RD

Fair

Over: MILL CREEK

500 FT SOUTH OF T-537, Lancaster, PA

Built 1972 Load: 29.9 t ADT: 750

US322;Division Hwy

Fair

Over: Trib to Conestoga River

0.5 mi.S.E. of Hinkletown, Lancaster, PA

Built 1954 Load: 30.8 t ADT: 9,874

COLONIAL VILLAGE

Fair

Over: STAUFFER RUN

50 YD SOUTH OF WILLOW RD., Lancaster, PA

Built 1989 Load: 30.8 t ADT: 300

PEACE RD

Fair

Over: TRIB GROFF CREEK

EAST OF MAPLE AVE, Lancaster, PA

Built 1985 Load: 30.8 t ADT: 300

PA 283 EB; SR 0300

Fair

Over: LITTLE CHIQUES CREEK

1 MI.N. OF MT. JOY, Lancaster, PA

Built 1968 Load: 31.8 t ADT: 24,666

PA 283 WB; SR 0300

Fair

Over: LITTLE CHIQUES CREEK

1 MI. N. OF MT. JOY BORO, Lancaster, PA

Built 1968 Load: 31.8 t ADT: 25,164

PA 441; SR 0441

Fair

Over: SNITZ CREEK

1.5 MI. S.E. OF FALMOUTH, Lancaster, PA

Built 1929 Load: 31.8 t ADT: 3,451

T-444 PEACH BTM RD

Fair

Over: PUDDLE DUCK CREEK

1 MI SW OF MCSPARRAN, Lancaster, PA

Built 1980 Load: 31.8 t ADT: 200

AMISH RD

Fair

Over: PEQUEA CREEK TRIB

0.7 MI NORTH OF SR 897, Lancaster, PA

Built 1976 Load: 31.8 t ADT: 625

PA 241; W.High st

Fair

Over: CONOY CREEK

N OF SQ-ELIZABETHTN BORO, Lancaster, PA

Built 1910 Load: 32.7 t ADT: 5,680

PA324;New Danville

Fair

Over: Trib to Conestoga River

South Lancaster, Lancaster, PA

Built 1940 Load: 32.7 t ADT: 4,294

PA 372;SR 0372

Fair

Over: Williams Run

CHRISTIANA BOROUGH, Lancaster, PA

Built 1941 Load: 32.7 t ADT: 2,440

Millersville Rd

Fair

Over: Conestoga River

1.25 MI.N.W. NEW DANVILLE, Lancaster, PA

Built 1957 Load: 32.7 t ADT: 14,688

SR 1013

Fair

Over: GROFF CREEK

1.5 MI.S. OF VOGANSVILLE, Lancaster, PA

Built 1925 Load: 32.7 t ADT: 1,895

SR 1042

Fair

Over: MUDDY CREEK

0.75 MI NW OF BOWMANSVILL, Lancaster, PA

Built 1950 Load: 32.7 t ADT: 4,208

SR 1055

Fair

Over: SWAMP CREEK

REINHOLDS, Lancaster, PA

Built 1927 Load: 32.7 t ADT: 440

Twp Rd(SR3002)

Fair

Over: PETERS CREEK

PEACH BOTTOM, Lancaster, PA

Built 1927 Load: 32.7 t ADT: 123

Scotland Rd

Fair

Over: Conowingo Creek

Hopkins Mill, Lancaster, PA

Built 1927 Load: 32.7 t ADT: 1,771

T-932 WATER ST

Fair

Over: LITTLE CONESTOGA CRK

2000 FT NORTH OF SR 23, Lancaster, PA

Built 1979 Load: 32.7 t ADT: 155

T-793 S CHIQUES RD

Fair

Over: CHIQUES CREEK

3/4 MI NW OF SR 4001, Lancaster, PA

Built 1921 Load: 32.7 t ADT: 310

T-490 KING PEN RD

Fair

Over: McCREARY RUN

1600 FT NORTH OF SR 2007, Lancaster, PA

Built 1975 Load: 32.7 t ADT: 50

T-490 KING PEN RD

Fair

Over: W BR OCTORARO CRK TRIB

1200 FT SE OF SR 2009, Lancaster, PA

Built 1995 Load: 32.7 t ADT: 25

T-843 SCHWANGER RD

Fair

Over: DONEGAL CREEK

1500 FT EAST OF SR 4025, Lancaster, PA

Built 1987 Load: 32.7 t ADT: 425

PENRYN ROAD T-560

Fair

Over: TRIB. TO CHIQUES CREEK

0.75 MI NORTH OF SR 772, Lancaster, PA

Built 1980 Load: 32.7 t ADT: 1,300

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