Lebanon County, PA

221 public highway bridges

Lebanon County Bridge Snapshot

Lebanon County, Pennsylvania contains 221 public highway bridges in the FHWA National Bridge Inventory. Roughly 27.6% are rated “Good,” 47.1% “Fair,” 9% “Poor,” and 9% 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.

221

Total Bridges

27.6%

Good

9%

Poor

9%

Structurally Deficient

Condition Distribution

Good

27.6% (61)

Fair

47.1% (104)

Poor

9% (20)

SD

9% (20)

All Bridges (221)

Sort:

I-78 W.B. SR 0078

Over: SR 8016 RAMP E

I-81 & I-78 INTER., Lebanon, PA

Built 1967 ADT: 936

I-78 EB; SR 0078

Over: T-435

0.5 MI.E. OF SWATARA CK., Lebanon, PA

Built 1969 ADT: 200

I-78 WB; SR 0078

Over: T-435, N LANCASTER ST.

1 MI.E. OF SWATARA CREEK, Lebanon, PA

Built 1969 ADT: 200

I-78 EB; SR 0078

Over: T-486, SUGAR RD.

1.5 MI.W. OF EXIT #1, Lebanon, PA

Built 1969 ADT: 1

I-78 WB; SR 0078

Over: T-486, SUGAR RD.

1 MI.N.W. FREDERICKSBURG, Lebanon, PA

Built 1969 ADT: 1

I-78 EB; SR 0078

Over: T-510 (BLUE MTN RD)

1.5 W.OF COUNTY LINE, Lebanon, PA

Built 1969 ADT: 100

I-78 WB; SR 0078

Over: T-510

1 MI.W. OF EXIT #1, Lebanon, PA

Built 1969 ADT: 100

I-78 EB; SR 0078

Over: SR 8014; RAMP B TO US 22

EXIT #8, Lebanon, PA

Built 1969 ADT: 2,750

I-78 WB; SR 0078

Over: RAMP B; I-78 WB TO US 22

EXIT #8 I-78, Lebanon, PA

Built 1969 ADT: 2,750

HOMESTEAD RD; T318

Over: I-81; SR 0081

0.5 MI.E. OF EXIT 28, Lebanon, PA

Built 1968 ADT: 25,043

I-81 NB;SR 0081

Over: T-338;TRIB SWATARA

2 MI.E. OF EXIT #80, Lebanon, PA

Built 1967 ADT: 200

I-81 SB;SR 0081

Over: BULLFROG RD& TRIB.SWATAR

2 MI.E. OF EXIT #80, Lebanon, PA

Built 1967 ADT: 200

I-81 NB; SR 0081

Over: PA 934;SR 0934

I.G.M.R. EXIT #85 I-81, Lebanon, PA

Built 1967 ADT: 5,121

I-81 SB; SR 0081

Over: SR 4020

EXIT 85 I-81, Lebanon, PA

Built 1967 ADT: 3,004

INDIANTOWN GAP RD.

Over: I-81 ; SR 0081

1 MI.N.E. OF EXIT #85, Lebanon, PA

Built 1967 ADT: 25,043

I-81 NB; SR 0081

Over: BORDNERSVILLE RD. T-446

.5 MI SW OF LICKDALE, Lebanon, PA

Built 1967 ADT: 1

I-81; SR 0081

Over: BORDNERSVILLE RD; T-446

.5 MI.S.W. OF LICKDALE, Lebanon, PA

Built 1967 ADT: 1

US 322 WB; SR 322

Over: PA 72 SB

1 MI.W. OF CORNWALL, Lebanon, PA

Built 1963 ADT: 8,136

US 322; SR 0322

Over: SR 0117; LVRT

1 MI.S.W. CORNWALL, Lebanon, PA

Built 1963 ADT: 1,825

US 322 EB; SR 0322

Over: PA 72; SR 0072

CORNWALL BORO, Lebanon, PA

Built 1963 ADT: 9,746

PA 343; SR 0343

Over: I-78; SR 0078

EXIT #8 I-78, Lebanon, PA

Built 1969 ADT: 13,697

SR 1005

Over: I-78; SR 0078

0.5 MI.W. OF EXIT #1, Lebanon, PA

Built 1969 ADT: 14,222

SR 1011

Over: I-78; SR 0078

2 MI.E. OF EXIT #1, Lebanon, PA

Built 1969 ADT: 16,795

SR 1020

Over: I-78;SR 0078

0.5 W. OF FREDERICKSBURG, Lebanon, PA

Built 1969 ADT: 14,222

SR 1022; BOHN LN.

Over: I-81;SR 0081

0.5 MI.N. OF EXIT 90, Lebanon, PA

Built 1967 ADT: 11,531

SR 4013 PLEAS.VW

Over: I-81; SR 0081

1 MI.E. OF EXIT 80, Lebanon, PA

Built 1967 ADT: 25,043

SR 4017 HAR SCH RD

Over: I-81; SR 0081

1.25 MI.W. OF EXIT 85, Lebanon, PA

Built 1967 ADT: 25,043

BIDDLE RD..SR 4024

Over: I-81; SR 0081

3 MI.N.E. OF EXIT 85, Lebanon, PA

Built 1967 ADT: 25,043

PA TPK (I-76)

Over: LR38033,SR3009

SOUTH LONDONDERRY TWP, Lebanon, PA

Built 1949 ADT: 311

PA TPK (I-76)

Over: LR280,SR 0241

SOUTH LONDONDERRY TWP, Lebanon, PA

Built 1949 ADT: 2,532

SR 3007, LR 38001

Over: PA TPK (I-76)

SOUTH LONDONDERRY TWP, Lebanon, PA

Built 1949 ADT: 24,423

SR 3005,LR 38032

Over: PA TPK (I-76)

SOUTH LONDONDERRY TWP., Lebanon, PA

Built 1950 ADT: 24,423

I-81 NB ; SR 0081

Over: SR 0078 WB & RAMP E

I-81N.B. & I-78 SPLIT, Lebanon, PA

Built 2005 ADT: 14,222

SR 4020 FISHER AVE

Over: I-81; SR 0081

I-81 EXIT #90, Lebanon, PA

Built 2005 ADT: 11,354

I-81 SB

Over: PA72 & SWATARA CREEK

2 miles north of exit #90, Lebanon, PA

Built 2005 ADT: 2,759

SR 0081

Over: PA72; T-473; SWATARA CRK

2 miles North of Exit 90, Lebanon, PA

Built 2005 ADT: 2,759

SR 1009

Over: LITTLE SWATARA CREEK

2 MI.N. OF MT.ZION, Lebanon, PA

Built 1986 Load: 5.4 t ADT: 825

T-330 VALLEY GLEN

Over: QUITTAPAHILLA CREEK

AT GLEN / PATTON RD INTER, Lebanon, PA

Built 1939 Load: 14.5 t ADT: 200

WALNUT STREET

Over: SNITZ CREEK

WALNUT ST. SNITZ CR., Lebanon, PA

Built 1960 Load: 16.3 t ADT: 1,000

I-78 EB; SR 0078

Over: SWATARA CREEK

2 MI. E. OF I-81, Lebanon, PA

Built 1968 Load: 17.2 t ADT: 14,202

PA 419; E.Main St.

Over: NORFOLK SOUTHERN RR

NEWMANSTOWN, Lebanon, PA

Built 1971 Load: 18.1 t ADT: 4,575

T-461

Over: TRIB SWATARA CREEK

1E.WATER WORKS/TR.SWATR., Lebanon, PA

Built 1982 Load: 18.1 t ADT: 200

T-589 SHERKSCHURCH

Over: RACCOON CREEK

SHERKS CHURCH ROAD T-589, Lebanon, PA

Built 1940 Load: 19.1 t ADT: 50

I-78 WB; SR 0078

Over: SWATARA CREEK

2 MI.E. OF I-81, Lebanon, PA

Built 1968 Load: 20.9 t ADT: 14,222

PA 343; Pine Gr.

Over: LITTLE SWATARA CREEK

2 MI.S. FREDERICKSBURG, Lebanon, PA

Built 1966 Load: 21.8 t ADT: 7,730

PARTRIDGE STREET

Over: QUITTAPAHILLA CREEK

400 FT N OF WILLOW ST, Lebanon, PA

Built 1985 Load: 21.8 t ADT: 150

SR 3009 Gingrich r

Over: TRIB CONEWAGO CREEK

1 MI.S.E. UPPER LAWN, Lebanon, PA

Built 1961 Load: 22.7 t ADT: 311

US 422; Min st.

Over: QUITTAPAHILLA CREEK

WEST END OF ANNVILLE, Lebanon, PA

Built 1935 Load: 23.6 t ADT: 18,237

NORTH 5TH AVENUE

Over: QUITTAPAHILLA CREEK

300' N OF E CUMBERLAND ST, Lebanon, PA

Built 1961 Load: 24.5 t ADT: 400

BROAD STREET

Over: TULPEHOCKEN CREEK

RICHLAND AVE/MAPLE AVE, Lebanon, PA

Built 1964 Load: 25.4 t ADT: 200

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 5, 2026