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 |
|---|---|---|---|---|---|
| US 11 SR 0011 | Pennsylvania | Fair | 1950 | 22.6 m | 7,610 |
| THOMPSON RUN | Pennsylvania | Good | 1961 | 8.8 m | 7,608 |
| PA TPK (I-76) | Pennsylvania | Fair | 1952 | 41.5 m | 7,608 |
| SR 0300; PA 283 | Pennsylvania | Fair | 1968 | 64.3 m | 7,606 |
| SAW MILL RUN | Pennsylvania | Fair | 1900 | 18.9 m | 7,600 |
| SEPTA 3144D09 | Pennsylvania | Good | 1993 | 14.6 m | 7,591 |
| WISSAHICKON CREEK | Pennsylvania | Good | 1989 | 17.4 m | 7,591 |
| BOBBY RUN | Pennsylvania | Good | 1950 | 7.0 m | 7,590 |
| LITITZ RUN | Pennsylvania | Good | 2018 | 12.5 m | 7,590 |
| OVER SR 18 S HERMITAGE | Pennsylvania | Poor | 1966 | 41.8 m | 7,590 |
| TRIB.LITTLE CONNESTOGA | Pennsylvania | Fair | 1997 | 6.7 m | 7,587 |
| PA 283; SR 0300 | Pennsylvania | Good | 2020 | 36.3 m | 7,587 |
| OVER SLAUGHTER RUN | Pennsylvania | Good | 1989 | 13.4 m | 7,587 |
| OVER BASKINS RUN | Pennsylvania | Fair | 1938 | 10.1 m | 7,587 |
| LACKAWAXEN RIVER | Pennsylvania | Fair | 1943 | 51.5 m | 7,579 |
| BRANCH LITTLE NESHAMINY | Pennsylvania | Fair | 1967 | 10.7 m | 7,579 |
| OVER I-80 | Pennsylvania | Fair | 1965 | 67.7 m | 7,576 |
| KREUTZ CREEK | Pennsylvania | Fair | 1958 | 8.8 m | 7,573 |
| KETTLE CREEK | Pennsylvania | Fair | 1952 | 9.8 m | 7,572 |
| SHENANGO RIVER | Pennsylvania | Fair | 1976 | 68.9 m | 7,570 |
| CONESTOGA CREEK | Pennsylvania | Fair | 1962 | 6.4 m | 7,565 |
| TRIB.MANADA CREEK | Pennsylvania | Fair | 1944 | 7.0 m | 7,565 |
| FOSTER BROOK | Pennsylvania | Fair | 1960 | 18.3 m | 7,564 |
| 376 EB WB | Pennsylvania | Fair | 1951 | 22.3 m | 7,563 |
| KENDALL CREEK | Pennsylvania | Good | 2003 | 18.0 m | 7,554 |
| SR 0040 | Pennsylvania | Fair | 1972 | 83.8 m | 7,554 |
| BUSHKILL CREEK | Pennsylvania | Fair | 1970 | 23.2 m | 7,554 |
| LANSDOWNE DRIVE | Pennsylvania | Fair | 1956 | 19.5 m | 7,550 |
| SEPTA | Pennsylvania | Good | 1991 | 20.4 m | 7,550 |
| PA TPK (I-476) | Pennsylvania | Good | 2014 | 71.3 m | 7,550 |
| OVER ELK CREEK | Pennsylvania | Good | 1952 | 192.6 m | 7,549 |
| N. BR. SUGAR CREEK | Pennsylvania | Fair | 1991 | 22.6 m | 7,549 |
| BRANCH PICKERING CREEK | Pennsylvania | Poor | 1938 | 11.9 m | 7,540 |
| CHICKIES CREEK | Pennsylvania | Poor | 1937 | 29.9 m | 7,538 |
| Abandoned Railroad | Pennsylvania | Fair | 1963 | 40.2 m | 7,531 |
| PA TPK (I-76) | Pennsylvania | Fair | 1949 | 46.6 m | 7,531 |
| HAMMER CREEK | Pennsylvania | Fair | 1922 | 12.2 m | 7,531 |
| ITHAN CREEK | Pennsylvania | Fair | 1922 | 8.5 m | 7,516 |
| T705 JUN.RIV RR GRADE | Pennsylvania | Fair | 1971 | 131.1 m | 7,513 |
| I-70/I-76 PA TURNPIKE | Pennsylvania | Fair | 1971 | 61.0 m | 7,513 |
| THREE MILE RUN | Pennsylvania | Poor | 1970 | 23.8 m | 7,500 |
| Conrail | Pennsylvania | Poor | 1913 | 40.5 m | 7,500 |
| NORFOLK SOUTHERN | Pennsylvania | Poor | 1965 | 40.2 m | 7,500 |
| WOLF RUN | Pennsylvania | Fair | 1938 | 11.3 m | 7,498 |
| Buffalo Creek | Pennsylvania | Good | 2020 | 16.2 m | 7,496 |
| SANKEY RUN | Pennsylvania | Fair | 1975 | 9.4 m | 7,490 |
| WHITE RUN | Pennsylvania | Good | 2014 | 13.7 m | 7,490 |
| B&P B&LE RRS; CONNOQ CR | Pennsylvania | Fair | 2009 | 167.6 m | 7,478 |
| OAK RUN | Pennsylvania | Good | 1983 | 8.5 m | 7,478 |
| STONY CREEK | Pennsylvania | Fair | 2006 | 14.3 m | 7,478 |
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.