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 |
|---|---|---|---|---|---|
| SR 8001 | Pennsylvania | Fair | 1970 | 52.7 m | 4,555 |
| BIG COVE CREEK | Pennsylvania | Fair | 1930 | 8.2 m | 4,554 |
| OVER SR 90 EB/WB | Pennsylvania | Fair | 1994 | 65.8 m | 4,550 |
| BOGGS RUN | Pennsylvania | Good | 1920 | 8.8 m | 4,550 |
| Flaugherty Run | Pennsylvania | Good | 2012 | 17.7 m | 4,550 |
| PA TPK (I-76) | Pennsylvania | Good | 2013 | 40.5 m | 4,546 |
| Four Mile Run | Pennsylvania | Good | 2018 | 18.9 m | 4,544 |
| SR 50 & JANE STREET | Pennsylvania | Fair | 1952 | 159.4 m | 4,544 |
| SIX MILE RUN | Pennsylvania | Good | 2011 | 19.2 m | 4,544 |
| LITTLE PUCKETA CREEK | Pennsylvania | Poor | 1955 | 11.9 m | 4,542 |
| TURNPIKE ON RAMP(RAMP E) | Pennsylvania | Good | 2005 | 49.1 m | 4,541 |
| SR 0376 EB WB(RAMP MT-C) | Pennsylvania | Good | 1992 | 107.3 m | 4,541 |
| Slate Creek | Pennsylvania | Good | 2014 | 13.4 m | 4,538 |
| SR 0376 EB WB | Pennsylvania | Fair | 1951 | 56.1 m | 4,536 |
| NORFOLK SOUTHERN RR | Pennsylvania | Fair | 1996 | 23.5 m | 4,527 |
| YELLOW CREEK | Pennsylvania | Fair | 1937 | 32.6 m | 4,526 |
| Powers Run | Pennsylvania | Good | 2017 | 26.2 m | 4,525 |
| EAST BR WHITE CLAY CREEK | Pennsylvania | Fair | 1984 | 18.6 m | 4,524 |
| MUDDY CREEK | Pennsylvania | Fair | 1950 | 11.3 m | 4,523 |
| HORNBECKS CREEK | Pennsylvania | Fair | 1999 | 9.8 m | 4,521 |
| JACKS RUN | Pennsylvania | Fair | 1988 | 7.9 m | 4,520 |
| MARTINS CREEK | Pennsylvania | Fair | 1960 | 14.3 m | 4,517 |
| MCMICHAELS CREEK | Pennsylvania | Fair | 1928 | 25.0 m | 4,514 |
| APPENZELL CREEK | Pennsylvania | Fair | 1925 | 15.2 m | 4,514 |
| TROUT RUN | Pennsylvania | Poor | 1980 | 11.0 m | 4,513 |
| W BR L CONESTOGA CREEK | Pennsylvania | Fair | 1964 | 8.5 m | 4,513 |
| LICK RUN | Pennsylvania | Good | 2009 | 195.1 m | 4,511 |
| LITTLE MUDDY CREEK | Pennsylvania | Good | 2005 | 6.7 m | 4,510 |
| BR.LITTLE PLUM CREEK | Pennsylvania | Fair | 1900 | 6.1 m | 4,508 |
| ALLEGHENY CREEK | Pennsylvania | Fair | 1939 | 11.0 m | 4,507 |
| CRUM CREEK | Pennsylvania | Fair | 1941 | 19.5 m | 4,504 |
| NINE PARTNERS CREEK | Pennsylvania | Fair | 1958 | 29.9 m | 4,502 |
| DELAWARE River | Pennsylvania | Fair | 1926 | 251.5 m | 4,500 |
| DELAWARE River | Pennsylvania | Fair | 1904 | 198.7 m | 4,500 |
| SR 65 N-S RR | Pennsylvania | Good | 2007 | 84.7 m | 4,500 |
| Abandoned Conrail | Pennsylvania | Fair | 1898 | 19.2 m | 4,500 |
| UNT TO BEAVER CREEK | Pennsylvania | Good | 2023 | 9.1 m | 4,500 |
| Jacks Run | Pennsylvania | Good | 2020 | 18.3 m | 4,500 |
| JENKINTOWN CREEK | Pennsylvania | Poor | 1936 | 7.6 m | 4,500 |
| Girtys Run | Pennsylvania | Poor | 1914 | 9.1 m | 4,500 |
| GIRTYS RUN | Pennsylvania | Poor | 1911 | 8.8 m | 4,500 |
| GIRTYS RUN | Pennsylvania | Fair | 2006 | 16.8 m | 4,500 |
| Girtys Run | Pennsylvania | Fair | 1914 | 9.1 m | 4,500 |
| GRIMES RUN | Pennsylvania | Good | 2017 | 12.8 m | 4,499 |
| Ruff Creek | Pennsylvania | Good | 2009 | 27.4 m | 4,499 |
| I-81; SR 0081 | Pennsylvania | Fair | 1963 | 57.0 m | 4,497 |
| CHILLISQUAQUE CREEK | Pennsylvania | Good | 2010 | 13.7 m | 4,495 |
| BLACK WALNUT CREEK | Pennsylvania | Fair | 1963 | 9.4 m | 4,493 |
| SERVICE ROAD NUC PLANT | Pennsylvania | Good | 1962 | 36.6 m | 4,489 |
| N/S RR SERVICE RD OHIOR | Pennsylvania | Fair | 1961 | 492.6 m | 4,489 |
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.