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Iron Bridge Rd over Conestoga River

Lancaster County, Pennsylvania · rated Fair in the 2025 National Bridge Inventory

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

Iron Bridge Rd over Conestoga River in Lancaster County, Pennsylvania, is rated in fair condition in the 2025 National Bridge Inventory (as of August 20, 2026).
Its lowest-rated component is the superstructure, rated 6 (satisfactory condition) on the 0-9 scale.
It was built in 1898 and reconstructed in 1975, making it 127 years old at the 2025 inventory.
It carries about 50 vehicles a day (traffic count year 2012).
Its listed owner is the county highway agency.
It is one of 472 of the 801 inventoried bridges in Lancaster County rated fair (58.9%); 87 (10.9%) are rated poor.
A fair rating means the lowest-rated major component scores 5 or 6 on FHWA's 0-9 scale: some deterioration or minor section loss, but the structure is sound. It is the middle class, not a warning.

Component ratings


Structure	Aluminum or iron through truss
Length	about 80 ft
Location	2000 Ft SW of SR 1044
NBI structure number	000000000021910
Condition class	Fair

Source: FHWA National Bridge Inventory, 2025 data as reported by the Pennsylvania department of transportation.

Bridge	Built	Vehicles/day	Condition
US 30 ; SR 0030 over Fruitville Pk; SR 4011	2000	141,059	Fair
US 30; SR 0030 over Conestoga River	1953	114,612	Fair
US 30; SR 0030 over Pa 23 Walnut St	1992	114,612	Fair
US 30 over Pitney Rd	2002	114,612	Good
US 30; SR 0030 over Homeland Drive	2002	114,612	Good
U.S. 30 SR0030 over Nor/south&amtrak	2002	103,831	Good