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 |
|---|---|---|---|---|---|
| STONYCREEK RIVER | Pennsylvania | Good | 2012 | 69.5 m | 6,440 |
| W BR SUSQUEHANNA RIVER | Pennsylvania | Fair | 1947 | 99.1 m | 6,439 |
| PA TPK (I-76) | Pennsylvania | Fair | 1950 | 50.3 m | 6,438 |
| STONEY RUN | Pennsylvania | Good | 1998 | 7.0 m | 6,435 |
| OVER MORRISON RUN | Pennsylvania | Fair | 1947 | 7.9 m | 6,433 |
| OVER DUTCHMAN RUN | Pennsylvania | Fair | 1947 | 13.7 m | 6,433 |
| OVER DUTCHMANS RUN | Pennsylvania | Poor | 1948 | 15.2 m | 6,433 |
| MON NSRC CSX URR | Pennsylvania | Fair | 1987 | 667.5 m | 6,432 |
| TROUT RUN | Pennsylvania | Good | 1947 | 9.8 m | 6,431 |
| Mahoning Creek | Pennsylvania | Good | 2022 | 38.7 m | 6,429 |
| RAMP S | Pennsylvania | Fair | 1975 | 48.5 m | 6,427 |
| T349 | Pennsylvania | Fair | 1988 | 39.9 m | 6,421 |
| SR 3013 C-101 RR JUN RIV | Pennsylvania | Fair | 1986 | 232.0 m | 6,421 |
| PA 164 & SOUTH DRY RUN | Pennsylvania | Fair | 1987 | 63.1 m | 6,421 |
| BRUSH MEADOW CREEK | Pennsylvania | Good | 2013 | 9.1 m | 6,420 |
| Norfolk Southern RR Prop | Pennsylvania | Fair | 1972 | 44.5 m | 6,415 |
| LAKE GENERO | Pennsylvania | Good | 2012 | 21.0 m | 6,414 |
| WYLIE RUN | Pennsylvania | Poor | 1905 | 15.2 m | 6,411 |
| SPEERS RUN | Pennsylvania | Good | 1997 | 13.4 m | 6,408 |
| Paradise Creek | Pennsylvania | Good | 2016 | 18.9 m | 6,406 |
| HUNLOCK CREEK | Pennsylvania | Poor | 1940 | 14.6 m | 6,406 |
| VAN BRUNT CREEK | Pennsylvania | Poor | 1940 | 7.0 m | 6,398 |
| MILL CREEK | Pennsylvania | Good | 2009 | 15.2 m | 6,395 |
| I-81;RP AF C G;PAXTON CK | Pennsylvania | Good | 1974 | 193.9 m | 6,391 |
| I-81; SR 0081 | Pennsylvania | Good | 1977 | 97.2 m | 6,388 |
| Boro St 2 R/R Mon Riv | Pennsylvania | Good | 1986 | 551.7 m | 6,387 |
| Montour Run | Pennsylvania | Good | 2016 | 15.8 m | 6,378 |
| HAYMAKER RUN | Pennsylvania | Poor | 1979 | 11.6 m | 6,376 |
| MILL CREEK | Pennsylvania | Good | 2000 | 21.9 m | 6,374 |
| OVER T-481 STANCLIFF RD | Pennsylvania | Fair | 1968 | 34.1 m | 6,370 |
| OVER ELK CREEK TRIB S.BR | Pennsylvania | Fair | 1968 | 8.5 m | 6,370 |
| SKIPPACK CREEK / 3254-B3 | Pennsylvania | Fair | 1935 | 49.7 m | 6,365 |
| BRODHEAD CK.OLD CHANNEL | Pennsylvania | Fair | 1958 | 14.9 m | 6,364 |
| L.CONESTOGA CREEK | Pennsylvania | Fair | 1983 | 11.3 m | 6,364 |
| BRODHEAD CK MONROE CO RA | Pennsylvania | Fair | 1958 | 100.9 m | 6,364 |
| ANTIETAM CREEK | Pennsylvania | Good | 2011 | 21.3 m | 6,361 |
| AQUETONG CREEK | Pennsylvania | Fair | 1959 | 52.1 m | 6,360 |
| SCHUYLKILL RIVER | Pennsylvania | Good | 1974 | 140.2 m | 6,360 |
| DARK HOLLOW RUN | Pennsylvania | Fair | 1959 | 8.2 m | 6,360 |
| PA TPK (I-76) | Pennsylvania | Fair | 1949 | 30.8 m | 6,360 |
| LAUREL RUN | Pennsylvania | Fair | 1958 | 18.0 m | 6,355 |
| McKEE RUN | Pennsylvania | Fair | 1970 | 11.0 m | 6,355 |
| ALLEGHENY RIVER | Pennsylvania | Fair | 1934 | 35.7 m | 6,354 |
| Trib. To Londonland Run | Pennsylvania | Good | 2020 | 7.6 m | 6,352 |
| AMTRAK | Pennsylvania | Fair | 1984 | 44.5 m | 6,352 |
| SR 0348 TR 348 | Pennsylvania | Good | 2014 | 16.2 m | 6,350 |
| BRANCH MONTOUR RUN | Pennsylvania | Poor | 1948 | 12.5 m | 6,349 |
| BRANCH OF MONTOUR RUN | Pennsylvania | Poor | 1948 | 9.8 m | 6,349 |
| Haymakers Run | Pennsylvania | Good | 2024 | 6.7 m | 6,349 |
| SAW MILL RUN STREAM | Pennsylvania | Fair | 1920 | 10.1 m | 6,348 |
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.