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 0217 & NS RR | Pennsylvania | Fair | 1951 | 103.3 m | 20,532 |
| CONEMAUGH RIVER | Pennsylvania | Fair | 1951 | 200.6 m | 20,532 |
| WOODEN BRIDGE CRK | Pennsylvania | Fair | 1939 | 18.3 m | 20,523 |
| SR 4004 (LR 29025) | Pennsylvania | Good | 2015 | 56.7 m | 20,523 |
| SR 4004 (LR 29025) | Pennsylvania | Good | 2015 | 56.7 m | 20,523 |
| WEST BR CHESTER CREEK | Pennsylvania | Fair | 1937 | 8.5 m | 20,522 |
| FERRY STREET | Pennsylvania | Fair | 1931 | 7.9 m | 20,496 |
| LITTLE SEWICKLEY CRK | Pennsylvania | Fair | 1937 | 8.5 m | 20,496 |
| BIG SEWICKLEY CREEK | Pennsylvania | Fair | 1946 | 12.2 m | 20,496 |
| OVER VAN HORNE CREEK | Pennsylvania | Fair | 1971 | 10.1 m | 20,457 |
| OVER SIXTEEN MILE CREEK | Pennsylvania | Fair | 1959 | 9.8 m | 20,429 |
| TACONY CREEK | Pennsylvania | Good | 1901 | 21.6 m | 20,406 |
| PA 100 | Pennsylvania | Good | 2007 | 29.9 m | 20,403 |
| OVER SR 8032/7476/2015 | Pennsylvania | Good | 2007 | 107.6 m | 20,403 |
| Allegheny Valley RR | Pennsylvania | Good | 2019 | 52.7 m | 20,403 |
| EASTERN IND.ACCESS RD. | Pennsylvania | Good | 2005 | 11.3 m | 20,403 |
| OVER SR 3008 | Pennsylvania | Good | 2006 | 26.2 m | 20,403 |
| OVER NORFOLK SOUTHERN RR | Pennsylvania | Good | 2007 | 22.3 m | 20,403 |
| SR 0019 | Pennsylvania | Good | 1960 | 51.8 m | 20,403 |
| SR 0081 NB & SB RAMPS | Pennsylvania | Good | 1997 | 93.3 m | 20,401 |
| CODORUS CREEK | Pennsylvania | Fair | 1949 | 137.2 m | 20,397 |
| SLAB CABIN RUN | Pennsylvania | Fair | 1932 | 22.9 m | 20,393 |
| SR 0851 EB & WB | Pennsylvania | Good | 2021 | 40.8 m | 20,385 |
| BEAVER AVE.TURNAROUND | Pennsylvania | Fair | 1969 | 61.0 m | 20,372 |
| US 322; SR 0322 | Pennsylvania | Fair | 1953 | 47.5 m | 20,371 |
| EASTERN IND.ACCESS RD. | Pennsylvania | Good | 2005 | 11.3 m | 20,363 |
| OVER NORFOLK SOUTHERN RR | Pennsylvania | Good | 2007 | 22.3 m | 20,363 |
| OVER SR 3008 | Pennsylvania | Good | 2006 | 25.9 m | 20,363 |
| OVER SR 8032/7476/2015 | Pennsylvania | Good | 2007 | 107.6 m | 20,363 |
| PA 100 | Pennsylvania | Good | 2006 | 29.9 m | 20,363 |
| SR 1034-BULL CREEK ROAD | Pennsylvania | Fair | 1984 | 46.3 m | 20,358 |
| LR21012 SR1007 | Pennsylvania | Fair | 1949 | 11.3 m | 20,357 |
| Norfolk Southern RR | Pennsylvania | Good | 2018 | 74.7 m | 20,357 |
| LETORT SPRING RUN | Pennsylvania | Fair | 1950 | 25.0 m | 20,357 |
| SR 0011 LR 34 | Pennsylvania | Good | 2017 | 36.3 m | 20,357 |
| PA 56 & SR 3016 | Pennsylvania | Fair | 1964 | 45.7 m | 20,347 |
| NRFLK STHRN RR & BL CRK | Pennsylvania | Poor | 1967 | 142.6 m | 20,336 |
| SR 9109 N&S PINE ALLRIV | Pennsylvania | Fair | 1927 | 465.7 m | 20,333 |
| LITTLE SCHUYLKILL RIVER | Pennsylvania | Fair | 1940 | 49.1 m | 20,316 |
| SPRING CREEK | Pennsylvania | Fair | 1954 | 15.8 m | 20,312 |
| SR 8011 | Pennsylvania | Fair | 1967 | 47.2 m | 20,312 |
| NEW HANOVER STREET | Pennsylvania | Fair | 1969 | 59.1 m | 20,275 |
| CSX N.Y.SHORT LINE | Pennsylvania | Fair | 1905 | 22.9 m | 20,255 |
| GLADE RUN | Pennsylvania | Fair | 1934 | 7.9 m | 20,253 |
| FT DUQ BRDG NB ALLEGH R | Pennsylvania | Fair | 1959 | 280.7 m | 20,246 |
| POINT ST PARK MON RIVER | Pennsylvania | Fair | 1958 | 141.1 m | 20,246 |
| I-279 NB RAMP D ALLGY RI | Pennsylvania | Fair | 1968 | 107.0 m | 20,246 |
| CONODOGUINET CREEK | Pennsylvania | Fair | 1974 | 116.7 m | 20,229 |
| OTTER CREEK | Pennsylvania | Good | 2015 | 28.3 m | 20,229 |
| 81 | Pennsylvania | Fair | 1969 | 89.9 m | 20,229 |
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.