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 |
|---|---|---|---|---|---|
| BRANCH NESHAMINY CREEK | Pennsylvania | Fair | 1936 | 10.1 m | 9,883 |
| BRANCH NESHAMINY CREEK | Pennsylvania | Good | 2004 | 13.1 m | 9,883 |
| T466 STEIN ROAD | Pennsylvania | Fair | 1979 | 35.4 m | 9,879 |
| OVER SR 3008 CRANE ROAD | Pennsylvania | Fair | 1969 | 28.0 m | 9,876 |
| OVER T-481 STANCLIFF RD | Pennsylvania | Good | 1969 | 27.7 m | 9,876 |
| OVER T-515 VAN CAMP ROAD | Pennsylvania | Fair | 1969 | 30.5 m | 9,876 |
| OVER SR 3006 6N | Pennsylvania | Good | 1999 | 33.8 m | 9,876 |
| WEST RIVER DRIVE RAMP | Pennsylvania | Fair | 1965 | 23.2 m | 9,874 |
| Trib to Conestoga River | Pennsylvania | Fair | 1954 | 8.8 m | 9,874 |
| MAHON;NS;CSX;COVERTRD | Pennsylvania | Fair | 1992 | 518.2 m | 9,871 |
| T-343 | Pennsylvania | Good | 1992 | 41.1 m | 9,871 |
| SR 0551 | Pennsylvania | Good | 1992 | 101.2 m | 9,871 |
| SR 4001 NFS RR | Pennsylvania | Fair | 1992 | 86.9 m | 9,871 |
| SR 0551 | Pennsylvania | Good | 1992 | 101.8 m | 9,871 |
| SR4001 NORFOLK | Pennsylvania | Good | 1992 | 88.4 m | 9,871 |
| T-359 | Pennsylvania | Good | 1992 | 37.2 m | 9,871 |
| T-319 | Pennsylvania | Good | 1992 | 41.1 m | 9,871 |
| T-359 | Pennsylvania | Good | 1992 | 32.3 m | 9,871 |
| MAHON;NS;CSX;PLE;COVERT | Pennsylvania | Fair | 1992 | 518.2 m | 9,871 |
| HICKORY RUN | Pennsylvania | Fair | 1992 | 117.3 m | 9,871 |
| TRIB JORDAN RUN | Pennsylvania | Fair | 1992 | 72.2 m | 9,871 |
| TRIB JORDAN RUN | Pennsylvania | Fair | 1992 | 72.2 m | 9,871 |
| T-319 | Pennsylvania | Good | 1992 | 32.9 m | 9,871 |
| SR 0051 | Pennsylvania | Good | 1992 | 87.8 m | 9,871 |
| SR 0051 | Pennsylvania | Good | 1992 | 87.8 m | 9,871 |
| PA TPK (I-376) | Pennsylvania | Good | 1992 | 67.1 m | 9,871 |
| T-343 | Pennsylvania | Good | 1992 | 39.3 m | 9,871 |
| SR 0168 | Pennsylvania | Fair | 1992 | 80.8 m | 9,871 |
| PA TPK (I-376) | Pennsylvania | Fair | 1992 | 70.4 m | 9,871 |
| T-409 | Pennsylvania | Fair | 1992 | 32.9 m | 9,871 |
| W BR CODORUS CREEK | Pennsylvania | Fair | 1985 | 43.6 m | 9,871 |
| T-409 | Pennsylvania | Fair | 1992 | 41.8 m | 9,871 |
| HICKORY RUN | Pennsylvania | Good | 1992 | 117.3 m | 9,871 |
| SR 0168 | Pennsylvania | Fair | 1992 | 80.8 m | 9,871 |
| DILWORTH RUN | Pennsylvania | Fair | 1953 | 8.5 m | 9,868 |
| DILWORTH RUN | Pennsylvania | Fair | 1952 | 6.7 m | 9,868 |
| US 15; SR 0015 | Pennsylvania | Fair | 2000 | 43.6 m | 9,864 |
| NORFOLK SO. RR & 8TH AVE | Pennsylvania | Fair | 2005 | 164.9 m | 9,864 |
| BRANCH OF PENNYPACK CRK | Pennsylvania | Poor | 1958 | 13.7 m | 9,860 |
| MIDDLE CREEK | Pennsylvania | Good | 1990 | 31.4 m | 9,858 |
| RELOCATED MARPLE ROAD | Pennsylvania | Good | 1990 | 83.2 m | 9,857 |
| BRANCH TOCHICKON CREEK | Pennsylvania | Fair | 1931 | 9.1 m | 9,856 |
| MEADOW GROVE RD. | Pennsylvania | Fair | 1966 | 26.8 m | 9,854 |
| SR 0034 | Pennsylvania | Good | 2022 | 34.7 m | 9,854 |
| W. BR. RIDLEY CREEK | Pennsylvania | Good | 1998 | 12.2 m | 9,853 |
| ELIZABETH RUN | Pennsylvania | Poor | 1968 | 11.0 m | 9,847 |
| SR3007 & LT CONNOQ CR | Pennsylvania | Fair | 1992 | 91.4 m | 9,842 |
| THREE MILE RUN | Pennsylvania | Fair | 1936 | 6.7 m | 9,840 |
| SR 0021 | Pennsylvania | Fair | 1972 | 81.4 m | 9,839 |
| SR 2026 | Pennsylvania | Fair | 1971 | 71.9 m | 9,839 |
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.