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Bridge conditions in Lebanon County, Pennsylvania

229 inventoried bridges · 21 rated poor · 2025 National Bridge Inventory

United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled August 20, 2026

21 of the 229 bridges the federal inventory lists in Lebanon County are rated poor; the rest split 66 good and 142 fair.

21 of the 229 bridges in Lebanon County, Pennsylvania, are rated in poor condition (9.2%) in the 2025 National Bridge Inventory, as of August 20, 2026.
66 bridges (28.8%) are rated good and 142 (62.0%) fair.
The median Lebanon County bridge was built in 1969.
The busiest poor-rated bridge is Pa 343;S.PINE Grv. over Elizabeth Run (built 1968), carrying about 9,847 vehicles a day.

Good 28.8% · Fair 62.0% · Poor 9.2% of 229 bridges

Bridges rated poor

Every bridge in the county with a poor rating, busiest first. Poor means a major component is rated 4 or lower on FHWA's 0-9 scale; it is a repair flag, not a closure notice.

Bridge	Built	Vehicles/day	Condition
Pa 343;S.PINE Grv. over Elizabeth Run	1968	9,847	Poor
PA 501; S.College over Tulpehocken Creek	1940	8,640	Poor
Pa 117; Mt.wilson over Conewago Creek	1974	4,350	Poor
Gravel Hill Rd over Quittapahilla Creek	1967	3,968	Poor
North Lincoln Ave over Quittapahilla Creek	1929	2,500	Poor
SR 4009 over Norfolk So.	1971	2,114	Poor
T-601 Jonestown Rd over Swatara Creek	1929	1,500	Poor
T-601 Jonestown Rd over Aire Run	1926	1,000	Poor
Louser Rd. over Bachman Run	1973	550	Poor
Twp Rd;old SR 1022 over Monroe Creek	1940	542	Poor
Reist Rd T-419 over Beck Creek	1974	400	Poor
T-354 (Syner Rd) over Quittapahilla Creek	1900	375	Poor
SR 3009 over Little Conewago Creek	1937	339	Poor
T-471 Golf Road over Little Swatara Creek	1933	300	Poor
T-409 Reilly Road over Tulpehocken Creek	1900	200	Poor
Yordys Bridge Road over Swatara Creek	1924	200	Poor
SR 4013 Pleas.view over Trib Raccoon Creek	1933	191	Poor
North 3RD Street over Quittapahilla Creek	1920	150	Poor
T-325 Michters Rd. over Hammer Creek	1925	100	Poor
T-363 over Stream Trib to Mill CR.	1930	50	Poor
Levans Iron Bridge over Little Swatara Creek	1904	50	Poor

Busiest bridges in the county

Bridge	Built	Vehicles/day	Condition
I-81; SR 0081 over Branch Raccoon Creek	1967	54,361	Fair
I-81; SR 0081 over Raccoon Creek	1967	54,361	Fair
I-81; SR 0081 over Indiantown Run	1967	54,361	Fair
I-81;SR 0081 over Aire Run	1967	54,361	Fair
Pa Tpk (I-76) over Conrail(aband.)	1949	29,582	Good
I-81 Sb;sr 0081 over Bullfrog Rd& Trib.swatar	1967	27,367	Fair
I-81 SB; SR 0081 over SR 4020	1967	27,367	Fair
I-81 Nb;sr 0081 over T-338;trib Swatara	1967	26,994	Fair
I-81 NB; SR 0081 over Pa 934;SR 0934	1967	26,994	Fair
Pa Tpk (I-76) over LR38033 SR3009	1949	24,423	Good

Source: FHWA National Bridge Inventory, 2025. Counts cover inventoried highway bridges over 20 feet; ratings are reported by the state DOT.

Every bridge in Lebanon County → - all 229, busiest first, each with its own condition record.

All of Pennsylvania: Pennsylvania bridge conditions by county · every download on the data page.

Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.