Browse Bridge Database
23,314 bridges in the FHWA National Bridge Inventory in Pennsylvania.
National Bridge Inventory Database
Browse 23,314 bridges from the Federal Highway Administration National Bridge Inventory. Filter by state, condition rating, or search by name and location.
| Bridge | Location | Condition | Year Built | Length | ADT |
|---|---|---|---|---|---|
| HOFFERS CREEK | Pennsylvania | Fair | 1949 | 14.3 m | 24,423 |
| ABANDONED RAILROAD | Pennsylvania | Fair | 1970 | 32.3 m | 24,410 |
| SR 4001 IRONVILLE PIKE | Pennsylvania | Fair | 1970 | 50.9 m | 24,410 |
| AMTRAK;RAMP EB;DUNWOODY | Pennsylvania | Good | 1969 | 204.2 m | 24,392 |
| KING ROAD | Pennsylvania | Fair | 1968 | 36.9 m | 24,392 |
| SR 0978 | Pennsylvania | Fair | 1966 | 48.8 m | 24,322 |
| OAKDALE ROAD SR 3063 | Pennsylvania | Good | 1964 | 50.6 m | 24,322 |
| SR 3103- Mckee Road | Pennsylvania | Fair | 1964 | 42.7 m | 24,322 |
| SR 0376 EB WB | Pennsylvania | Fair | 1950 | 45.7 m | 24,322 |
| SR 1009 | Pennsylvania | Fair | 1964 | 55.5 m | 24,317 |
| SR 1047 (Manifold Road) | Pennsylvania | Good | 2014 | 25.6 m | 24,317 |
| SR 2007 | Pennsylvania | Good | 2001 | 73.5 m | 24,278 |
| CSX OWNED | Pennsylvania | Good | 2012 | 25.0 m | 24,259 |
| FLOWERS MILL ROAD(T344) | Pennsylvania | Fair | 1972 | 39.3 m | 24,243 |
| NORFOLK SOUTHERN & CSX | Pennsylvania | Fair | 1972 | 120.1 m | 24,243 |
| SR 2012 | Pennsylvania | Good | 1956 | 9.4 m | 24,228 |
| T-417 | Pennsylvania | Good | 1956 | 10.1 m | 24,228 |
| SAWMILL RUN | Pennsylvania | Fair | 1956 | 7.6 m | 24,228 |
| BLACK CREEK | Pennsylvania | Fair | 1955 | 67.1 m | 24,228 |
| SR 0534; LR 13018 | Pennsylvania | Fair | 1956 | 34.1 m | 24,228 |
| LVRR Lehigh R PA 248 | Pennsylvania | Good | 2012 | 469.1 m | 24,228 |
| LVRR Lehigh R PA 248 | Pennsylvania | Good | 2012 | 460.6 m | 24,228 |
| CSX;SEPTA-TRENTON BRANCH | Pennsylvania | Fair | 1972 | 64.9 m | 24,217 |
| LANGHORNE-YARDLEY ROAD | Pennsylvania | Fair | 1972 | 34.7 m | 24,217 |
| LR 281 PARALLEL: US 1 | Pennsylvania | Fair | 1972 | 68.3 m | 24,217 |
| TWP RD 481*(STADDEN RD.) | Pennsylvania | Fair | 1963 | 45.1 m | 24,211 |
| REEDERS RUN | Pennsylvania | Fair | 1962 | 6.4 m | 24,211 |
| SR 3023 & POCONO CR. | Pennsylvania | Fair | 1963 | 182.0 m | 24,211 |
| SOUTHAMPTON CREEK | Pennsylvania | Fair | 1966 | 10.1 m | 24,196 |
| PA TPK (I-276) | Pennsylvania | Fair | 1954 | 42.7 m | 24,196 |
| SERVICE RD & MCCLAREN RN | Pennsylvania | Good | 1992 | 167.9 m | 24,164 |
| COBBS CR;SEPTA/ 3589-A6 | Pennsylvania | Fair | 1900 | 17.1 m | 24,154 |
| ABANDONED NORFOLK SOUTH | Pennsylvania | Fair | 1970 | 32.3 m | 24,151 |
| SR 4001; IRONVILLE PK | Pennsylvania | Fair | 1970 | 51.2 m | 24,151 |
| PA 641; SR 0641 | Pennsylvania | Fair | 1963 | 43.6 m | 24,150 |
| PA-74; SR 0074 | Pennsylvania | Fair | 1962 | 43.3 m | 24,150 |
| US 30; SR 0030 | Pennsylvania | Fair | 1963 | 45.1 m | 24,134 |
| Weyman Run | Pennsylvania | Good | 2015 | 12.8 m | 24,060 |
| I-78 | Pennsylvania | Good | 2021 | 36.6 m | 23,997 |
| CRUM CREEK | Pennsylvania | Fair | 1962 | 26.2 m | 23,978 |
| FRANKFORD CREEK | Pennsylvania | Good | 2021 | 56.7 m | 23,973 |
| T-969 EHRMAN RD | Pennsylvania | Fair | 1968 | 33.5 m | 23,966 |
| T-311 N Boundary Road | Pennsylvania | Good | 2019 | 18.9 m | 23,966 |
| SR 1025 | Pennsylvania | Fair | 1997 | 49.4 m | 23,960 |
| PA TPK(I-276) | Pennsylvania | Good | 1992 | 83.8 m | 23,886 |
| PERKIOMEN CREEK | Pennsylvania | Fair | 1982 | 171.0 m | 23,822 |
| SCHUYLKILL RIVER | Pennsylvania | Good | 2015 | 31.1 m | 23,820 |
| RBMNRR | Pennsylvania | Fair | 2015 | 65.2 m | 23,820 |
| Conococheague | Pennsylvania | Fair | 2010 | 96.9 m | 23,798 |
| Conococheague | Pennsylvania | Fair | 2010 | 96.9 m | 23,776 |
Frequently Asked Questions
The National Bridge Inventory (NBI) is a federal database maintained by the Federal Highway Administration containing inspection data for all bridges on public roads in the U.S. with a span of more than 20 feet. Bridge owners must inspect each structure at least every 24 months.
ADT stands for Average Daily Traffic — the average number of vehicles crossing the bridge per day. Bridges are sorted by ADT by default because high-traffic bridges in poor condition pose the greatest risk to the most people.
Yes. Use the search field above to find bridges by name, location, or features crossed. You can also combine the search with state and condition filters to narrow your results.