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 |
|---|---|---|---|---|---|
| RAMP LSE & RAILROAD | Pennsylvania | Good | 1998 | 100.9 m | 13,811 |
| MON WHARF FLOOD WALLS | Pennsylvania | Good | 2002 | 107.0 m | 13,800 |
| SEPTA | Pennsylvania | Good | 2004 | 14.0 m | 13,799 |
| HARTENSTINE CREEK | Pennsylvania | Fair | 1931 | 7.9 m | 13,785 |
| SINKING CREEK | Pennsylvania | Fair | 1930 | 17.4 m | 13,783 |
| GALBRAITH GAP RUN | Pennsylvania | Fair | 1925 | 6.7 m | 13,783 |
| GINGRICH RUN | Pennsylvania | Fair | 1950 | 7.0 m | 13,780 |
| QUARRY | Pennsylvania | Good | 2001 | 39.0 m | 13,770 |
| HOKENDAUQUA CREEK | Pennsylvania | Fair | 1909 | 38.4 m | 13,770 |
| ABERS CREEK | Pennsylvania | Fair | 1950 | 10.4 m | 13,769 |
| HUMMS RUN | Pennsylvania | Fair | 1950 | 9.8 m | 13,769 |
| HUMMS RUN | Pennsylvania | Fair | 1950 | 8.5 m | 13,769 |
| B&P RR & CONNOQUEN CREEK | Pennsylvania | Good | 1954 | 139.3 m | 13,767 |
| RAMP LSE TO I-84 EB RR | Pennsylvania | Good | 1998 | 110.3 m | 13,766 |
| SR2008 MRSHWD RD EXIT 1 | Pennsylvania | Good | 1997 | 87.8 m | 13,766 |
| TRIB. SWOPE CREEK | Pennsylvania | Fair | 1960 | 7.0 m | 13,761 |
| SEPTA (P&W) ROUTE 100 | Pennsylvania | Poor | 1931 | 26.2 m | 13,750 |
| COBBS CREEK | Pennsylvania | Poor | 1937 | 16.2 m | 13,750 |
| Little Lehigh Creek | Pennsylvania | Good | 2023 | 33.5 m | 13,748 |
| CYNWYD HERITAGE TRAIL | Pennsylvania | Good | 1990 | 15.2 m | 13,740 |
| INTERSTATE 95 | Pennsylvania | Fair | 1975 | 70.4 m | 13,739 |
| SCH.R. 422 NSRC RIV.RD. | Pennsylvania | Fair | 1932 | 234.7 m | 13,728 |
| LITTLE TONOLOWAY CREEK | Pennsylvania | Fair | 1960 | 15.2 m | 13,723 |
| LITTLE TONOLOWAY CREEK | Pennsylvania | Fair | 1960 | 15.2 m | 13,723 |
| OVER ABANDON RR &SHNGO R | Pennsylvania | Fair | 1966 | 191.7 m | 13,718 |
| I-80(LR 1002) | Pennsylvania | Fair | 1963 | 47.9 m | 13,718 |
| OVER SR 718 SIEG HILL RD | Pennsylvania | Fair | 1964 | 32.6 m | 13,718 |
| OVER SR 18 NEW CASTLE RD | Pennsylvania | Good | 1993 | 29.9 m | 13,718 |
| SR 0481 | Pennsylvania | Good | 2017 | 52.7 m | 13,707 |
| SR 0376 | Pennsylvania | Fair | 1967 | 29.3 m | 13,682 |
| READING BLUEMT& NORTHERN | Pennsylvania | Poor | 1984 | 73.8 m | 13,677 |
| OVER (S-C)LYCO.VALLEY RR | Pennsylvania | Fair | 1972 | 48.5 m | 13,669 |
| SB OVER LYC CK/CK DRAINS | Pennsylvania | Fair | 1974 | 177.1 m | 13,669 |
| 3RD ST & SEDA-COG RR | Pennsylvania | Good | 1974 | 55.5 m | 13,669 |
| BRANCH POQUESSING CREEK | Pennsylvania | Fair | 2010 | 11.0 m | 13,653 |
| LITITZ RUN | Pennsylvania | Fair | 1934 | 8.5 m | 13,648 |
| PA 33(LR 1098) | Pennsylvania | Fair | 1970 | 83.8 m | 13,645 |
| PENN CENTRAL (ABANDONED) | Pennsylvania | Fair | 1960 | 6.7 m | 13,640 |
| US 322; Main St | Pennsylvania | Fair | 1944 | 21.9 m | 13,638 |
| INDIAN RUN | Pennsylvania | Good | 2006 | 23.5 m | 13,638 |
| MILL CREEK | Pennsylvania | Fair | 1949 | 8.5 m | 13,629 |
| OVER SR 3003 | Pennsylvania | Fair | 1963 | 33.5 m | 13,626 |
| OVER SR254/LIMESTONE RUN | Pennsylvania | Fair | 1962 | 87.8 m | 13,626 |
| MAUSES CR-AND SR 3007 | Pennsylvania | Fair | 1963 | 41.5 m | 13,626 |
| OVER S.R. 3013 | Pennsylvania | Good | 1962 | 32.9 m | 13,626 |
| CHILLISQUAQUE CREEK | Pennsylvania | Fair | 1962 | 90.2 m | 13,626 |
| AMTRAK-NY TO WASH | Pennsylvania | Good | 1955 | 88.7 m | 13,610 |
| OVER SR 79 NB/SB | Pennsylvania | Fair | 1965 | 74.1 m | 13,607 |
| Stony Run | Pennsylvania | Good | 2011 | 96.6 m | 13,601 |
| JORDAN CREEK & RJCN | Pennsylvania | Poor | 1973 | 96.9 m | 13,600 |
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.