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 |
|---|---|---|---|---|---|
| Laning Creek | Pennsylvania | Good | 1998 | 25.0 m | 18,892 |
| BRANCH LAHASKA CREEK | Pennsylvania | Fair | 1992 | 6.1 m | 18,892 |
| OVER MAYNARD STREET | Pennsylvania | Fair | 1972 | 28.7 m | 18,873 |
| ROUTE 30;RAMPS S & X | Pennsylvania | Fair | 1995 | 54.6 m | 18,864 |
| RAMP Q;RAMP R | Pennsylvania | Fair | 1995 | 93.3 m | 18,864 |
| UNAMI CREEK | Pennsylvania | Fair | 1965 | 17.7 m | 18,805 |
| LEHIGH CRK CITY STREETS | Pennsylvania | Fair | 1913 | 546.5 m | 18,800 |
| NESHANNOCK CREEK | Pennsylvania | Poor | 1909 | 44.2 m | 18,779 |
| WHITE CLAY CREEK | Pennsylvania | Poor | 1927 | 21.0 m | 18,776 |
| THOMPSON RUN | Pennsylvania | Fair | 1959 | 8.8 m | 18,741 |
| SLAB CABIN RUN/BIKE PATH | Pennsylvania | Fair | 1985 | 8.2 m | 18,741 |
| BRANCH COBBS CREEK | Pennsylvania | Fair | 1927 | 6.4 m | 18,724 |
| BEAR RUN | Pennsylvania | Good | 1988 | 11.6 m | 18,709 |
| NORTH BR.NESHAMINY CREEK | Pennsylvania | Fair | 1920 | 16.8 m | 18,709 |
| NANTICOKE CREEK | Pennsylvania | Good | 1969 | 9.1 m | 18,705 |
| DELAWARE RIVER | Pennsylvania | Fair | 1896 | 169.5 m | 18,700 |
| LAUREL RUN | Pennsylvania | Fair | 1939 | 10.1 m | 18,699 |
| FRENCH POINT CREEK | Pennsylvania | Fair | 1960 | 78.6 m | 18,684 |
| I-476 (PA TPK. EXT.) | Pennsylvania | Good | 2013 | 125.9 m | 18,673 |
| ABRAMS RUN | Pennsylvania | Poor | 1953 | 9.4 m | 18,669 |
| NORFOLK SOUTHERN RR | Pennsylvania | Good | 2013 | 68.9 m | 18,660 |
| US 422(LR 793) | Pennsylvania | Good | 1962 | 22.6 m | 18,660 |
| Schuylkill River | Pennsylvania | Poor | 1895 | 172.5 m | 18,650 |
| MILLERS RUN & T480 ROAD | Pennsylvania | Fair | 1982 | 50.6 m | 18,623 |
| SR 2029 | Pennsylvania | Fair | 1982 | 60.4 m | 18,623 |
| CHICHESTER ROAD/ 3805-H4 | Pennsylvania | Fair | 1949 | 19.5 m | 18,611 |
| OVER MAYNARD STREET | Pennsylvania | Fair | 1972 | 28.7 m | 18,604 |
| CONRAIL-RICHMOND BRANCH | Pennsylvania | Fair | 1925 | 20.7 m | 18,604 |
| AMTRAK | Pennsylvania | Good | 2010 | 124.4 m | 18,600 |
| SEPTA | Pennsylvania | Good | 2010 | 67.1 m | 18,600 |
| NORFOLK SOUTHERN RR | Pennsylvania | Poor | 1967 | 9.4 m | 18,578 |
| PA 378(LR 1007) | Pennsylvania | Fair | 1967 | 62.5 m | 18,578 |
| EVERETT RAILROAD | Pennsylvania | Fair | 1951 | 22.6 m | 18,566 |
| LEIBERT CREEK | Pennsylvania | Fair | 1997 | 10.4 m | 18,552 |
| Norfolk/Southern RR | Pennsylvania | Good | 2021 | 34.1 m | 18,552 |
| FRENCH CREEK | Pennsylvania | Fair | 1940 | 38.1 m | 18,545 |
| SR 2005 (LR 45019) | Pennsylvania | Poor | 1963 | 12.5 m | 18,540 |
| TWP. RD 498* | Pennsylvania | Fair | 1963 | 11.3 m | 18,540 |
| POHOPOCO CREEK | Pennsylvania | Fair | 1962 | 28.7 m | 18,532 |
| NORFOLK&SOUTHERN RR | Pennsylvania | Fair | 1962 | 111.6 m | 18,532 |
| LUZ CO RAIL AUTHORITY | Pennsylvania | Good | 2012 | 26.5 m | 18,527 |
| MILL CREEK | Pennsylvania | Poor | 1929 | 11.9 m | 18,527 |
| SR0028 NB&SB | Pennsylvania | Fair | 2001 | 70.7 m | 18,527 |
| BIG BLACK CREEK | Pennsylvania | Fair | 1964 | 23.2 m | 18,520 |
| FIRELINE CREEK | Pennsylvania | Fair | 1962 | 8.5 m | 18,500 |
| SEPTA AIRPORT H S LINE | Pennsylvania | Good | 1983 | 12.2 m | 18,489 |
| POCONO CREEK | Pennsylvania | Good | 1957 | 41.8 m | 18,475 |
| Norfolk Southern R.R. | Pennsylvania | Fair | 1942 | 87.2 m | 18,472 |
| SR 0376 EB WB | Pennsylvania | Fair | 1950 | 43.3 m | 18,460 |
| NS RR 4TH AVE ROSS ST | Pennsylvania | Fair | 1952 | 186.5 m | 18,458 |
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.