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 |
|---|---|---|---|---|---|
| BUFFALO CREEK | Pennsylvania | Fair | 1972 | 48.5 m | 5,680 |
| CONOY CREEK | Pennsylvania | Fair | 1910 | 7.3 m | 5,680 |
| YOUGHIOGHENY RIVER DAM | Pennsylvania | Good | 2005 | 527.3 m | 5,679 |
| Dingmans Run | Pennsylvania | Good | 2018 | 8.5 m | 5,678 |
| MAHANOY CREEK | Pennsylvania | Fair | 1940 | 17.1 m | 5,676 |
| GREEN CREEK | Pennsylvania | Good | 2020 | 8.5 m | 5,675 |
| JUNIATA ALMOND THOMSON | Pennsylvania | Fair | 1975 | 431.6 m | 5,675 |
| OVER SIXTEEN MILE CREEK | Pennsylvania | Good | 2001 | 18.9 m | 5,673 |
| BR PLEASANT SPRINGS CR | Pennsylvania | Good | 2008 | 18.6 m | 5,673 |
| Antietam Creek | Pennsylvania | Good | 2023 | 7.9 m | 5,672 |
| NORFOLK SOUTHERN RR | Pennsylvania | Fair | 1939 | 71.9 m | 5,670 |
| MCFARLANDS RUN | Pennsylvania | Fair | 1971 | 17.4 m | 5,670 |
| SIX PENNY CREEK | Pennsylvania | Fair | 1950 | 6.4 m | 5,670 |
| MESHOPPEN CREEK | Pennsylvania | Fair | 1963 | 58.8 m | 5,667 |
| I-78 & PA 309 | Pennsylvania | Fair | 1988 | 89.6 m | 5,666 |
| WALTZ CREEK | Pennsylvania | Good | 2015 | 12.8 m | 5,665 |
| LITTLE KISHACOQUILLAS CR | Pennsylvania | Fair | 1999 | 19.2 m | 5,665 |
| SR 2089 NB (RAMP U) | Pennsylvania | Good | 1995 | 44.8 m | 5,661 |
| TRIB.COXES CREEK;B-348 | Pennsylvania | Fair | 1939 | 16.2 m | 5,660 |
| Hartman Run | Pennsylvania | Fair | 1957 | 10.4 m | 5,654 |
| E BR TUNUNGWANT CREEK | Pennsylvania | Fair | 1960 | 29.6 m | 5,650 |
| US 219 | Pennsylvania | Fair | 2002 | 63.4 m | 5,650 |
| Opossum Creek | Pennsylvania | Good | 2017 | 32.0 m | 5,649 |
| MUDDY CREEK | Pennsylvania | Fair | 1975 | 7.0 m | 5,648 |
| TRIB. MILL CREEK | Pennsylvania | Good | 2011 | 15.5 m | 5,642 |
| TRIB MILL CREEK | Pennsylvania | Fair | 1925 | 10.7 m | 5,642 |
| MILL CREEK | Pennsylvania | Good | 2011 | 20.4 m | 5,642 |
| TRIB.MILL CREEK | Pennsylvania | Poor | 1925 | 14.0 m | 5,642 |
| McMichael Creek | Pennsylvania | Good | 2024 | 10.4 m | 5,637 |
| CHESTER CREEK TRAIL | Pennsylvania | Good | 2016 | 6.7 m | 5,633 |
| SR 1020 | Pennsylvania | Good | 1999 | 422.8 m | 5,633 |
| SR2016 RR MAPLE C | Pennsylvania | Fair | 2000 | 309.7 m | 5,633 |
| SR 2025 | Pennsylvania | Good | 2000 | 123.1 m | 5,633 |
| SR 1006 | Pennsylvania | Good | 2000 | 72.8 m | 5,633 |
| T-854 TRIB. PIGEON CR. | Pennsylvania | Good | 2001 | 414.5 m | 5,633 |
| SR2023 PIGEON CR RR | Pennsylvania | Good | 2001 | 545.0 m | 5,633 |
| SR0481 TAYLORS RUN | Pennsylvania | Good | 1999 | 273.1 m | 5,633 |
| W&LE RR | Pennsylvania | Good | 1999 | 46.0 m | 5,633 |
| SR 0136 | Pennsylvania | Good | 2001 | 53.6 m | 5,633 |
| SR 1065 | Pennsylvania | Good | 2001 | 109.4 m | 5,633 |
| SR 1020 | Pennsylvania | Good | 1999 | 432.5 m | 5,633 |
| SR1008 | Pennsylvania | Fair | 2000 | 112.2 m | 5,633 |
| SR88&1087 W&LE CK | Pennsylvania | Good | 2000 | 766.9 m | 5,633 |
| RAMP B-3 | Pennsylvania | Fair | 1975 | 49.1 m | 5,630 |
| SLAB CABIN RUN | Pennsylvania | Good | 1989 | 6.7 m | 5,629 |
| LACKA CO RR AUTHORITY | Pennsylvania | Poor | 1948 | 99.7 m | 5,627 |
| ROARING BROOK | Pennsylvania | Fair | 1948 | 23.5 m | 5,627 |
| LITTLE CONESTOGA CREEK | Pennsylvania | Fair | 1963 | 32.3 m | 5,626 |
| ABRAMS CREEK | Pennsylvania | Good | 1960 | 11.6 m | 5,625 |
| ABANDONED RAILROAD | Pennsylvania | Fair | 1957 | 30.8 m | 5,619 |
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.