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 |
|---|---|---|---|---|---|
| Mountain Run | Pennsylvania | Good | 2022 | 7.3 m | 2,473 |
| CLARION RIVER | Pennsylvania | Fair | 1988 | 190.5 m | 2,472 |
| CONEWAGO CREEK | Pennsylvania | Fair | 1968 | 31.7 m | 2,471 |
| I-81; SR 0081 | Pennsylvania | Fair | 1962 | 40.5 m | 2,471 |
| Mingo Creek | Pennsylvania | Good | 2011 | 29.6 m | 2,470 |
| MAHANOY CREEK | Pennsylvania | Fair | 1961 | 25.9 m | 2,470 |
| MINGO CREEK | Pennsylvania | Good | 2001 | 29.0 m | 2,470 |
| MINGO CREEK | Pennsylvania | Good | 1985 | 27.1 m | 2,470 |
| UNT NORTHEAST CREEK | Pennsylvania | Good | 2022 | 7.3 m | 2,469 |
| SR 6 GAR HIGHWAY | Pennsylvania | Good | 2008 | 36.6 m | 2,469 |
| MIDDLE CREEK | Pennsylvania | Poor | 1925 | 20.7 m | 2,469 |
| HAMMER CREEK | Pennsylvania | Good | 1974 | 22.3 m | 2,469 |
| OVER ALLEGHENY RAILROAD | Pennsylvania | Fair | 1968 | 34.7 m | 2,469 |
| Monocacy Creek | Pennsylvania | Good | 2017 | 14.0 m | 2,468 |
| KISHACOQUILLAS CREEK | Pennsylvania | Fair | 1969 | 7.6 m | 2,467 |
| OFFICERS RUN | Pennsylvania | Fair | 1916 | 18.3 m | 2,465 |
| MORRIS RUN | Pennsylvania | Poor | 1872 | 13.4 m | 2,464 |
| PA TURNPIKE (I-76) | Pennsylvania | Fair | 1999 | 56.1 m | 2,464 |
| TRIB TO SUSQUEHANNA RVR | Pennsylvania | Good | 2017 | 6.1 m | 2,463 |
| OVER WINFIELD CREEK | Pennsylvania | Good | 1991 | 9.1 m | 2,463 |
| NORFOLK SOUTHERN RR | Pennsylvania | Good | 1964 | 21.9 m | 2,463 |
| PA TPK (I-76) | Pennsylvania | Fair | 1950 | 43.9 m | 2,462 |
| E.BR.BRANDYWINE CREEK | Pennsylvania | Fair | 1952 | 79.9 m | 2,461 |
| SILVER LAKE CREEK | Pennsylvania | Good | 2008 | 14.3 m | 2,460 |
| SNAKE CREEK | Pennsylvania | Fair | 1933 | 16.5 m | 2,460 |
| Br S. Fork Cross Creek | Pennsylvania | Good | 2013 | 8.5 m | 2,459 |
| LR 187 PAR-I 376 | Pennsylvania | Good | 1962 | 76.2 m | 2,457 |
| GARDNERS CREEK | Pennsylvania | Fair | 1946 | 14.6 m | 2,456 |
| OVER ALLGHNY.R RIVER ST | Pennsylvania | Fair | 1961 | 232.0 m | 2,455 |
| TENMILE RUN | Pennsylvania | Fair | 1923 | 7.0 m | 2,454 |
| SR 0079 NB SB | Pennsylvania | Good | 1974 | 73.5 m | 2,454 |
| LITTLE SEWICKLEY CREEK | Pennsylvania | Fair | 1972 | 16.5 m | 2,453 |
| MID. BR. WHITE CLAY CR. | Pennsylvania | Fair | 1961 | 12.5 m | 2,453 |
| SWANS CREEK | Pennsylvania | Good | 2018 | 8.8 m | 2,452 |
| SEPTA (P&W) | Pennsylvania | Fair | 1918 | 12.5 m | 2,451 |
| RIDLEY CREEK | Pennsylvania | Fair | 1998 | 21.6 m | 2,451 |
| LITTLE BUFFALO CREEK | Pennsylvania | Good | 2017 | 15.8 m | 2,450 |
| AMTRAK (NE Corridor) | Pennsylvania | Good | 1983 | 19.2 m | 2,450 |
| PINE RUN | Pennsylvania | Fair | 1970 | 8.5 m | 2,449 |
| Yellow Breeches Creek | Pennsylvania | Good | 2015 | 42.7 m | 2,447 |
| Mud Run | Pennsylvania | Good | 1962 | 30.8 m | 2,447 |
| WALNUT CREEK | Pennsylvania | Fair | 1988 | 7.9 m | 2,446 |
| Laurel Run | Pennsylvania | Good | 2023 | 9.1 m | 2,445 |
| TRIB. TO SAUCON CREEK | Pennsylvania | Good | 1962 | 7.0 m | 2,445 |
| WILSON CREEK | Pennsylvania | Fair | 1991 | 27.7 m | 2,444 |
| WILSON CREEK | Pennsylvania | Fair | 1973 | 30.2 m | 2,444 |
| OVER WILSON CREEK | Pennsylvania | Fair | 1988 | 19.8 m | 2,444 |
| OVER MORRIS BROOK | Pennsylvania | Good | 1983 | 7.3 m | 2,444 |
| BABB CREEK | Pennsylvania | Fair | 1991 | 44.8 m | 2,444 |
| OVER WILSON CREEK | Pennsylvania | Good | 1983 | 10.7 m | 2,444 |
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.