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 |
|---|---|---|---|---|---|
| ROARING RUN CREEK | Pennsylvania | Fair | 1939 | 15.2 m | 6,504 |
| WILSON RUN | Pennsylvania | Poor | 1957 | 12.2 m | 6,504 |
| BOWMANS CREEK | Pennsylvania | Good | 2006 | 36.3 m | 6,504 |
| SR 0070 | Pennsylvania | Good | 2017 | 51.2 m | 6,504 |
| INTERSTATE 95 AMTRAK | Pennsylvania | Fair | 1964 | 123.4 m | 6,503 |
| SR 0376 EB WB | Pennsylvania | Good | 1952 | 35.4 m | 6,502 |
| ARDMORE BLVD. | Pennsylvania | Fair | 1952 | 42.1 m | 6,502 |
| RAMP A | Pennsylvania | Good | 1952 | 16.2 m | 6,502 |
| SEPTA (Chestnut Hill W.) | Pennsylvania | Good | 1883 | 10.1 m | 6,500 |
| N-S RR /PAT/SASSAFRAS ST | Pennsylvania | Poor | 1931 | 96.0 m | 6,500 |
| SR 0079 NB SB | Pennsylvania | Good | 2007 | 105.2 m | 6,498 |
| OVER Buffalo & Pittsburg | Pennsylvania | Fair | 1989 | 12.8 m | 6,493 |
| OVER BUFFALO CREEK | Pennsylvania | Good | 1962 | 46.3 m | 6,493 |
| Spring Creek | Pennsylvania | Good | 2016 | 38.1 m | 6,485 |
| Conestoga River | Pennsylvania | Fair | 1973 | 18.9 m | 6,484 |
| FISHING CREEK | Pennsylvania | Fair | 1930 | 48.5 m | 6,483 |
| FLAUGHERTY RUN | Pennsylvania | Fair | 1925 | 18.3 m | 6,482 |
| SANDY RUN | Pennsylvania | Fair | 1930 | 14.0 m | 6,481 |
| PA TPK (I-476) | Pennsylvania | Good | 1956 | 35.7 m | 6,480 |
| EAST BR. PERKIOMEN CREEK | Pennsylvania | Poor | 1930 | 34.7 m | 6,479 |
| PERKIOMEN CREEK | Pennsylvania | Fair | 1924 | 50.3 m | 6,479 |
| MARCUS HOOK CREEK | Pennsylvania | Fair | 1988 | 12.8 m | 6,479 |
| BRANCH PICKERING CREEK | Pennsylvania | Fair | 1921 | 6.7 m | 6,477 |
| I-81; SR 0081 | Pennsylvania | Fair | 1969 | 79.2 m | 6,476 |
| OVER SR 1009 | Pennsylvania | Fair | 1969 | 32.0 m | 6,476 |
| OVER ROCK CREEK | Pennsylvania | Good | 1969 | 6.1 m | 6,476 |
| OVER T-528 MERCER PIKE | Pennsylvania | Fair | 1969 | 41.1 m | 6,476 |
| OVER LAKE WILHELM | Pennsylvania | Fair | 1969 | 251.8 m | 6,476 |
| OVER ROCK CREEK | Pennsylvania | Good | 1969 | 6.1 m | 6,474 |
| OVER T-528 MERCER PIKE | Pennsylvania | Fair | 1969 | 41.1 m | 6,474 |
| OVER SR 1009 | Pennsylvania | Fair | 1969 | 32.0 m | 6,474 |
| OVER LAKE WILHELM | Pennsylvania | Fair | 1969 | 214.0 m | 6,474 |
| THOMPSON RUN | Pennsylvania | Good | 1987 | 6.1 m | 6,472 |
| SR 6222 AND SCHAEFER RUN | Pennsylvania | Good | 2005 | 179.8 m | 6,469 |
| HOSENSACK CREEK | Pennsylvania | Good | 2014 | 20.1 m | 6,469 |
| I-81; SR 0081 | Pennsylvania | Fair | 1963 | 59.7 m | 6,466 |
| SANDY CREEK | Pennsylvania | Fair | 1974 | 7.9 m | 6,461 |
| RAMP C SB | Pennsylvania | Fair | 1960 | 250.5 m | 6,461 |
| WISSAHICKON CREEK | Pennsylvania | Fair | 1841 | 28.7 m | 6,457 |
| PROPHECY CREEK / 3257-C6 | Pennsylvania | Good | 1979 | 8.5 m | 6,457 |
| LITTLE TONOLOWAY CREEK | Pennsylvania | Fair | 1960 | 50.0 m | 6,456 |
| LITTLE TONOLOWAY CREEK | Pennsylvania | Fair | 1960 | 42.7 m | 6,456 |
| MCKEES RUN | Pennsylvania | Fair | 1960 | 13.4 m | 6,456 |
| T326 KLONDIKE ROAD | Pennsylvania | Fair | 1960 | 11.6 m | 6,456 |
| Tacony Creek | Pennsylvania | Poor | 1914 | 17.7 m | 6,455 |
| DOGWOOD RUN | Pennsylvania | Fair | 1917 | 14.3 m | 6,455 |
| CAMPBELL RUN RD AND RUN | Pennsylvania | Good | 2008 | 196.3 m | 6,454 |
| Shirks Run | Pennsylvania | Fair | 1970 | 18.6 m | 6,451 |
| Frog Hollow Run | Pennsylvania | Good | 2017 | 7.0 m | 6,448 |
| LOBBS RUN | Pennsylvania | Fair | 1952 | 8.5 m | 6,441 |
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.