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)

Sort:

BOWMANSVILLE RD

Over: LITTLE MUDDY CREEK

100 FT SOUTH OF SR 272, Lancaster, PA

Built 1985 Load: 32.7 t ADT: 725

N MOUNT JOY ST

Over: CONOY CREEK

800 FT NW OF SR 4008, Lancaster, PA

Built 1975 Load: 32.7 t ADT: 1,550

FLORY PARK RD

Over: MILL CREEK TRIB

FLORY PARK ENTRANCE, Lancaster, PA

Built 2009 Load: 32.7 t ADT: 50

US 222 SB; SR 0222

Over: LITTLE MUDDY CREEK

3 MI. E. OF REAMSTOWN, Lancaster, PA

Built 1975 Load: 33.6 t ADT: 17,953

PA 897; SR 0897

Over: COCALICO CREEK

REINHOLDS, Lancaster, PA

Built 1969 Load: 33.6 t ADT: 4,041

SCALPY HOLLOW RD

Over: FISHING CREEK

2 MILES SW OF SR 272, Lancaster, PA

Built 1993 Load: 33.6 t ADT: 160

LITTLE BEAVER RD

Over: LITTLE BEAVER CK

BRIDGE 450 YD WEST OF BIS, Lancaster, PA

Built 1992 Load: 33.6 t ADT: 100

RADIO RD

Over: CONOY CREEK

0.4 MI N OF E. HIGH ST, Lancaster, PA

Built 1990 Load: 33.6 t ADT: 800

T-344 NEWCOMER RD

Over: CHIQUES CREEK

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

Built 2011 Load: 34.3 t ADT: 600

PA 722; Petersburg

Over: L.CONESTOGA CREEK

E.SIDE E.PETERSBURG, Lancaster, PA

Built 1983 Load: 34.5 t ADT: 5,982

PA 722; Oregon Rd

Over: Shirks Run

0.75 mi.W. of Oregon, Lancaster, PA

Built 1970 Load: 34.5 t ADT: 6,002

SR 1035 Klienfelt

Over: MIDDLE CREEK

MIDDLECRK WILDLIFE REFUGE, Lancaster, PA

Built 1971 Load: 34.5 t ADT: 1,344

T700 POOL FORGE RD

Over: CONESTOGA RIVER TRIB

1/2 MI SOUTH OF SR 23, Lancaster, PA

Built 1963 Load: 34.5 t ADT: 720

TROUT RUN RD

Over: TRIB DONEGAL CREEK

1 THOUSAND FT W OF MUSSER, Lancaster, PA

Built 1996 Load: 34.5 t ADT: 30

PA 462; E. King St

Over: Conestoga River

BRIDGEPORT, Lancaster, PA

Built 1933 Load: 35.4 t ADT: 18,747

PA 743; SR 0743

Over: AMTRACK (OLD PCRR)

ELIZABETHTOWN BOROUGH, Lancaster, PA

Built 1985 Load: 35.4 t ADT: 5,165

999 Blue Rock Rd

Over: W BR L CONESTOGA CREEK

2 MI.W. OF MILLERSVILLE, Lancaster, PA

Built 1964 Load: 35.4 t ADT: 5,145

SR 3018; Truce Rd

Over: Enola Low Grade Rail Tr.

1 mi SW of New Providence, Lancaster, PA

Built 1984 Load: 35.4 t ADT: 2,199

U.S.30; SR 0030

Over: LITTLE CONESTOGA CREEK

E.HEMP./MANHEIM TWP.LINE, Lancaster, PA

Built 1963 Load: 35.4 t ADT: 60,114

T-476 SNYDER H. RD

Over: HUBER RUN

1/2 MI SOUTH OF T-502, Lancaster, PA

Built 2005 Load: 35.4 t ADT: 200

T-476 SNYDER H. RD

Over: HUBER RUN

1 MI SOUTH OF T-502, Lancaster, PA

Built 2005 Load: 35.4 t ADT: 200

PA 772; SR 0772

Over: MUDDY CREEK

1 MI.N.W. INTERCOURSE, Lancaster, PA

Built 1980 Load: 36.3 t ADT: 3,083

SR 1005 Mt Sidney

Over: AMTRAK

0.1 MI. N of Smoketown, Lancaster, PA

Built 1970 Load: 36.3 t ADT: 6,574

SR 4019; TWP RD

Over: AMTRAK

DAUPHIN CO. LINE, Lancaster, PA

Built 1985 Load: 36.3 t ADT: 2,074

T-870 QUARRY RD

Over: LITTLE CHIQUES CREEK

3/4 MI EAST OF SR 4025, Lancaster, PA

Built 1968 Load: 36.3 t ADT: 420

SR 2019; TWP RD

Over: BEAVER CREEK

NEW PROVIDENCE, Lancaster, PA

Built 2011 Load: 36.3 t ADT: 1,969

CHERRY HILL RD

Over: PETERS CREEK

200 FT NW OF T-325, Lancaster, PA

Built 1991 Load: 37.2 t ADT: 500

PA TPK (I-76)

Over: LNRR,L.COCALICO CR

EAST COCALICO TWP, Lancaster, PA

Built 1949 Load: 37.2 t ADT: 24,971

T-380 POWER ROAD

Over: CHIQUES CREEK

1000 FT N OF T-886, Lancaster, PA

Built 1940 Load: 37.2 t ADT: 600

T-435 SAWMILL ROAD

Over: ENOLA LOW GRADE TRAIL

700 FT SOUTH OF T-413, Lancaster, PA

Built 1992 Load: 37.2 t ADT: 750

W Airport Rd

Over: Bachman Run

Btw Lititz Pk & Koser Rd, Lancaster, PA

Built 1987 Load: 37.2 t ADT: 200

897 Weaverland

Over: CONESTOGA RIVER

1 MI. S. OF TERRE HILL, Lancaster, PA

Built 1965 Load: 38.1 t ADT: 3,970

SR1003 HorseshoeRd

Over: AMTRAK

0.1 MI.N. PA 340, Lancaster, PA

Built 1958 Load: 38.1 t ADT: 7,886

SR 4020

Over: LITTLE CONESTOGA CREEK

WEST OF PARK CITY, Lancaster, PA

Built 1984 Load: 38.1 t ADT: 12,256

SR 4027 NColebrook

Over: LITTLE CHICKIES CREEK

1.5 MI.N.W. MASTERSONVILE, Lancaster, PA

Built 1960 Load: 38.1 t ADT: 2,712

T862 STONE HILL RD

Over: LITTLE MUDDY CREEK

3/4 MI WEST OF SR 897, Lancaster, PA

Built 1973 Load: 38.1 t ADT: 825

T999 INDIAN RUN RD

Over: INDIAN RUN

0.7 MI SOUTH OF SR 1026, Lancaster, PA

Built 1992 Load: 38.1 t ADT: 155

T-302 SECOND ST

Over: CONOY CREEK

1/2 MI NW OF SR 441, Lancaster, PA

Built 1931 Load: 38.1 t ADT: 130

HOLLOW RD

Over: TRIB LITTLE COCALICO CR

NEAR PA 897, Lancaster, PA

Built 1993 Load: 38.1 t ADT: 200

PA 272; SR 0272

Over: LITTLE CONOWINGO CREEK

0.5 MI.W. OF OAKRYN, Lancaster, PA

Built 1980 Load: 39.0 t ADT: 3,254

PA 501; Furn. Hill

Over: LITITZ RUN

0.25 MI.N. OF LITITZ BORO, Lancaster, PA

Built 1934 Load: 39.0 t ADT: 12,698

1046 Fivepointvill

Over: LITTLE MUDDY CREEK

0.2 MI.E. OF RED RUN, Lancaster, PA

Built 1951 Load: 39.0 t ADT: 1,132

HARTMAN ST; T-617

Over: LR 1124 INCOMPLETE ROAD

1.25 MI.S. OF PA 23, Lancaster, PA

Built 1975 Load: 39.0 t ADT: 2,487

MUDDY CREEK RD

Over: STONY RUN

NEAR HOMESTEAD RD, Lancaster, PA

Built 1993 Load: 39.0 t ADT: 100

PARADISE LANE

Over: LITTLE BEAVER CREEK

WITHIN 100 FT OF MOUNT PL, Lancaster, PA

Built 1993 Load: 39.0 t ADT: 200

PA 23; SR 0023

Over: Shirks Run

Blue Ball in EAST EARL TP, Lancaster, PA

Built 1921 Load: 39.9 t ADT: 8,050

US222Robert Fulton

Over: Conowingo Creek

1 Mi N of Wakefield, Lancaster, PA

Built 1977 Load: 39.9 t ADT: 1,176

PA896 GeorgetownRd

Over: Eliminated RR Tracks

NW. of Nine Points, Lancaster, PA

Built 1985 Load: 39.9 t ADT: 3,792

SR 3030 SLACKWATER

Over: STEHMAN RUN

2 MI. N. OF SAFE HARBOR, Lancaster, PA

Built 1969 Load: 39.9 t ADT: 617

SR 4026 old line r

Over: RIFE RUN

0.2 MI. N.W. OF MANHEIM, Lancaster, PA

Built 1966 Load: 39.9 t ADT: 2,233

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

Reviewed byPlainbridges Editorial, Plain Bridges Editorial Team · June 6, 2026