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 |
|---|---|---|---|---|---|
| NRFLK STHRN RR | Pennsylvania | Poor | 1967 | 46.9 m | 15,950 |
| Cocalico Creek | Pennsylvania | Good | 2016 | 56.7 m | 15,937 |
| US 15; SR 0015 | Pennsylvania | Good | 1973 | 65.2 m | 15,929 |
| PA 12(LR 784& LR 06150) | Pennsylvania | Fair | 1957 | 23.2 m | 15,922 |
| WISSAHICKON CREEK | Pennsylvania | Poor | 1888 | 29.9 m | 15,917 |
| SR 0070 | Pennsylvania | Fair | 1954 | 43.3 m | 15,913 |
| PAINTERS RUN | Pennsylvania | Fair | 1927 | 9.4 m | 15,909 |
| PAINTERS RUN | Pennsylvania | Fair | 1927 | 16.5 m | 15,909 |
| SKIPPACK CREEK | Pennsylvania | Poor | 1935 | 26.8 m | 15,908 |
| RAMP H | Pennsylvania | Good | 2011 | 21.9 m | 15,906 |
| CORE CREEK | Pennsylvania | Good | 2000 | 20.4 m | 15,894 |
| STONY CREEK | Pennsylvania | Good | 2018 | 9.1 m | 15,893 |
| CATFISH CREEK | Pennsylvania | Poor | 1943 | 8.8 m | 15,885 |
| BR. E.BR. WHITE CLAY CR. | Pennsylvania | Fair | 1967 | 9.8 m | 15,876 |
| SR 2027 | Pennsylvania | Fair | 1971 | 35.4 m | 15,870 |
| WHISKEY RUN & SEPTA | Pennsylvania | Fair | 1949 | 80.8 m | 15,844 |
| QUITTAPAHILLA CREEK | Pennsylvania | Fair | 1935 | 23.8 m | 15,844 |
| MILL ROAD (T-432) | Pennsylvania | Fair | 1965 | 32.3 m | 15,843 |
| NEIMAN ROAD | Pennsylvania | Good | 1954 | 60.0 m | 15,839 |
| I-83; SR 0083 | Pennsylvania | Fair | 1982 | 36.0 m | 15,837 |
| NORFOLK SO. | Pennsylvania | Fair | 1923 | 21.9 m | 15,837 |
| NORFOLK SO. R.R. | Pennsylvania | Good | 1999 | 21.0 m | 15,837 |
| RICHMOND AVENUE | Pennsylvania | Fair | 1975 | 29.9 m | 15,828 |
| T-574(CHAPMANS RD.) | Pennsylvania | Good | 2012 | 35.1 m | 15,826 |
| NORFOLK SOUTHERN RR | Pennsylvania | Good | 1940 | 29.3 m | 15,826 |
| RAILROADS SR & SUSQRIVER | Pennsylvania | Fair | 1986 | 547.4 m | 15,819 |
| Conestoga River | Pennsylvania | Good | 1989 | 70.1 m | 15,810 |
| US 30 SR0030 | Pennsylvania | Fair | 2002 | 49.1 m | 15,810 |
| Landis Run | Pennsylvania | Fair | 1948 | 7.0 m | 15,810 |
| T-361 AND TRIB SPRING CR | Pennsylvania | Good | 2002 | 96.3 m | 15,804 |
| SR 322WB SR 3007 & RAMPS | Pennsylvania | Good | 2002 | 532.5 m | 15,804 |
| T-376 AND SPRING CREEK | Pennsylvania | Good | 2002 | 238.4 m | 15,804 |
| SR 3043 | Pennsylvania | Good | 2002 | 37.8 m | 15,804 |
| SR 8015 RAMP E | Pennsylvania | Fair | 2002 | 63.1 m | 15,804 |
| OVER SR 1004 | Pennsylvania | Fair | 1964 | 80.5 m | 15,796 |
| OVER TRIB WB SUSQ RIVER | Pennsylvania | Good | 1964 | 7.3 m | 15,796 |
| CONRAIL | Pennsylvania | Fair | 1938 | 144.5 m | 15,796 |
| W. BR. NESHAMINY CREEK | Pennsylvania | Good | 2014 | 41.5 m | 15,784 |
| NESCOPECK CREEK | Pennsylvania | Poor | 1965 | 105.2 m | 15,765 |
| W. FOOTHILLS DRIVE | Pennsylvania | Fair | 1965 | 37.2 m | 15,765 |
| TURNBACK 3040 TWP ROAD | Pennsylvania | Fair | 1965 | 11.0 m | 15,765 |
| Southwest PA Railroad | Pennsylvania | Fair | 1959 | 44.2 m | 15,759 |
| SR 837 | Pennsylvania | Good | 2003 | 7.3 m | 15,756 |
| PA CANAL | Pennsylvania | Good | 2021 | 35.4 m | 15,753 |
| TAYLORSVILLE RD | Pennsylvania | Good | 2021 | 32.6 m | 15,753 |
| ARAMINGO AVENUE | Pennsylvania | Good | 2017 | 192.0 m | 15,744 |
| DYOTT STREET SEWER | Pennsylvania | Good | 2017 | 14.6 m | 15,744 |
| Glade Run | Pennsylvania | Good | 2022 | 9.4 m | 15,733 |
| SEPTA (NEWTOWN BR); CSX | Pennsylvania | Fair | 1936 | 30.8 m | 15,733 |
| SR 4063 LR 02141 | Pennsylvania | Good | 2012 | 51.5 m | 15,732 |
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.