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 |
|---|---|---|---|---|---|
| Wolf Creek | Pennsylvania | Poor | 1981 | 28.7 m | 3,473 |
| OVER LITTLE SUGAR CREEK | Pennsylvania | Fair | 1962 | 69.2 m | 3,470 |
| ROBINSON RUN | Pennsylvania | Poor | 1980 | 20.1 m | 3,469 |
| CLEARFIELD CREEK | Pennsylvania | Fair | 1948 | 30.2 m | 3,466 |
| OVER MITCHELL CREEK | Pennsylvania | Fair | 1948 | 19.2 m | 3,465 |
| OVER MUTTON LANE CREEK | Pennsylvania | Fair | 1942 | 14.6 m | 3,465 |
| FIDDLERS RUN | Pennsylvania | Good | 2012 | 7.9 m | 3,464 |
| MAHANOY CREEK. | Pennsylvania | Fair | 1983 | 72.2 m | 3,464 |
| OVER BOILE RUN | Pennsylvania | Good | 1991 | 8.8 m | 3,464 |
| BRADDOCK AVE RAMP B | Pennsylvania | Fair | 1974 | 224.9 m | 3,462 |
| ELDER ST TURTLE CRK RR | Pennsylvania | Good | 2013 | 256.3 m | 3,462 |
| OVER BROKENSTRAW CREEK | Pennsylvania | Fair | 1968 | 113.7 m | 3,462 |
| ABANDONED RAILROAD | Pennsylvania | Good | 1957 | 27.7 m | 3,461 |
| SEESE RUN | Pennsylvania | Fair | 1962 | 16.5 m | 3,460 |
| I-78 | Pennsylvania | Fair | 1985 | 95.7 m | 3,458 |
| SR 0079 NB SB | Pennsylvania | Fair | 1973 | 100.0 m | 3,458 |
| W. Branch Antietam Creek | Pennsylvania | Good | 2023 | 6.1 m | 3,458 |
| CONODOGUINET CREEK | Pennsylvania | Fair | 1960 | 117.0 m | 3,457 |
| LITTLE CONEMAUGH RIVER | Pennsylvania | Good | 2001 | 41.5 m | 3,455 |
| L.CONEMA.RIV;NORFOLK STH | Pennsylvania | Fair | 1958 | 284.7 m | 3,455 |
| DRY RUN | Pennsylvania | Fair | 1962 | 11.3 m | 3,455 |
| L CONEMAUGH R/RR/BORO ST | Pennsylvania | Good | 2011 | 208.5 m | 3,455 |
| PA TPK (I-476) | Pennsylvania | Fair | 1956 | 25.3 m | 3,454 |
| NORTH BRANCH ROBINSON RN | Pennsylvania | Fair | 1934 | 9.8 m | 3,452 |
| YELLOW CREEK | Pennsylvania | Good | 2006 | 24.4 m | 3,450 |
| Mathay Run | Pennsylvania | Fair | 1963 | 8.5 m | 3,449 |
| SUSQUEHANNA RIVER | Pennsylvania | Fair | 1966 | 304.5 m | 3,449 |
| MAHANOY CREEK | Pennsylvania | Fair | 1984 | 21.3 m | 3,447 |
| MAHANOY CREEK | Pennsylvania | Poor | 1893 | 20.7 m | 3,447 |
| Big Run | Pennsylvania | Good | 2016 | 7.3 m | 3,441 |
| TRIB OF SWATARA CREEK | Pennsylvania | Good | 2019 | 8.5 m | 3,441 |
| OVER SUGAR RUN | Pennsylvania | Fair | 1930 | 6.7 m | 3,441 |
| PIGEON CREEK | Pennsylvania | Fair | 1969 | 29.3 m | 3,440 |
| I-78 (LR 141) | Pennsylvania | Good | 2017 | 34.1 m | 3,439 |
| TRIB. HOKENDAUQUA CREEK | Pennsylvania | Fair | 1932 | 8.2 m | 3,436 |
| HOKENDAUQUA CR. | Pennsylvania | Good | 2012 | 11.3 m | 3,436 |
| WEYMAN RUN | Pennsylvania | Good | 2014 | 14.0 m | 3,435 |
| Dwarfs Kill Creek | Pennsylvania | Good | 2017 | 8.5 m | 3,430 |
| DWARFSKILL CREEK | Pennsylvania | Good | 2012 | 13.4 m | 3,430 |
| Turnpike 43 NB | Pennsylvania | Fair | 1979 | 56.1 m | 3,430 |
| Turnpike 43 SB | Pennsylvania | Fair | 1976 | 56.7 m | 3,430 |
| PA TPK (I-476) | Pennsylvania | Good | 2015 | 50.6 m | 3,428 |
| RAMP N TO MON WHARF | Pennsylvania | Good | 1940 | 578.2 m | 3,428 |
| BRANCH OF RACCOON CREEK | Pennsylvania | Fair | 1970 | 9.4 m | 3,426 |
| US 22 | Pennsylvania | Good | 2019 | 67.7 m | 3,426 |
| CHIQUES CREEK | Pennsylvania | Good | 2018 | 37.5 m | 3,423 |
| Donegal Creek | Pennsylvania | Fair | 1975 | 14.0 m | 3,423 |
| LR 180:EB WB RAMP A | Pennsylvania | Fair | 1968 | 124.7 m | 3,422 |
| CHEAT RIVER | Pennsylvania | Fair | 1998 | 210.3 m | 3,421 |
| MILL CREEK | Pennsylvania | Fair | 1937 | 18.3 m | 3,420 |
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.