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 |
|---|---|---|---|---|---|
| BUFF & PITT RR | Pennsylvania | Good | 2013 | 63.1 m | 20,982 |
| ROOSEVELT BLVD. | Pennsylvania | Good | 2016 | 36.0 m | 20,977 |
| LITTLE LEHIGH CREEK | Pennsylvania | Fair | 1958 | 46.9 m | 20,959 |
| ALEXANDERS SPRING CREEK | Pennsylvania | Fair | 1963 | 12.5 m | 20,917 |
| T-432; KUTZ RD | Pennsylvania | Fair | 1963 | 10.1 m | 20,917 |
| PA 233; SR 0233 | Pennsylvania | Fair | 1963 | 33.2 m | 20,917 |
| T-480; SHAGBARK LN | Pennsylvania | Fair | 1963 | 11.0 m | 20,917 |
| SR 3015; MT. ROCK RD. | Pennsylvania | Poor | 1963 | 41.1 m | 20,917 |
| T-545; STONE HOUSE RD. | Pennsylvania | Fair | 1963 | 35.7 m | 20,917 |
| MOOREDALE RD.; T-466 | Pennsylvania | Fair | 1963 | 11.3 m | 20,917 |
| BURNT HOUSE RD.; T-451 | Pennsylvania | Fair | 1963 | 10.7 m | 20,917 |
| MILL CREEK RD(T323) | Pennsylvania | Fair | 1955 | 31.1 m | 20,915 |
| SCHUYLKILL PKWY RD NSRC | Pennsylvania | Fair | 1972 | 174.7 m | 20,913 |
| POQUESSING CREEK | Pennsylvania | Fair | 1963 | 16.2 m | 20,894 |
| SR 2023 (LR 39107) | Pennsylvania | Fair | 1958 | 18.0 m | 20,874 |
| East Brach Antietam Ck | Pennsylvania | Good | 2009 | 33.5 m | 20,870 |
| Little Conestoga Creek | Pennsylvania | Fair | 1967 | 32.0 m | 20,855 |
| SR 0309 TR 309 | Pennsylvania | Good | 1976 | 63.4 m | 20,848 |
| JORDAN CREEK | Pennsylvania | Fair | 1956 | 50.6 m | 20,836 |
| LEGGETS CREEK | Pennsylvania | Fair | 1993 | 8.5 m | 20,826 |
| LEGGETTS CREEK | Pennsylvania | Fair | 1936 | 11.6 m | 20,826 |
| PAT TROLLEY # 9830 | Pennsylvania | Poor | 1983 | 34.7 m | 20,817 |
| TWP RD (OLD SR 3003)TNBK | Pennsylvania | Fair | 1963 | 10.7 m | 20,816 |
| SR 3029 7TH AVENUE | Pennsylvania | Fair | 1994 | 30.2 m | 20,812 |
| LACK RIVER & LACK CO. RR | Pennsylvania | Good | 1994 | 122.8 m | 20,811 |
| UNNAMED BR. NESHAMINY CR | Pennsylvania | Good | 2012 | 36.9 m | 20,782 |
| NEW BRITAIN ROAD | Pennsylvania | Good | 2012 | 19.5 m | 20,782 |
| TACONY CREEK;ACCESS RD. | Pennsylvania | Fair | 1966 | 105.8 m | 20,779 |
| Norfolk Southern RR | Pennsylvania | Fair | 1977 | 150.6 m | 20,777 |
| T-509 | Pennsylvania | Fair | 1977 | 25.6 m | 20,777 |
| NORFOLK SO. | Pennsylvania | Fair | 1971 | 39.9 m | 20,765 |
| LITTLE PUCKETA CREEK | Pennsylvania | Good | 2016 | 24.4 m | 20,754 |
| SR 4043 RED MUD HOLLOW | Pennsylvania | Fair | 1971 | 48.8 m | 20,746 |
| SR 0279 SB | Pennsylvania | Fair | 1973 | 125.0 m | 20,746 |
| CSX; WESTERN MD. R.R. | Pennsylvania | Fair | 1963 | 47.2 m | 20,745 |
| PA 316; SR 0316 | Pennsylvania | Fair | 1963 | 43.3 m | 20,745 |
| PINE CREEK | Pennsylvania | Fair | 1959 | 27.7 m | 20,741 |
| LITTLE MILL CREEK | Pennsylvania | Fair | 1962 | 13.1 m | 20,738 |
| SR 4037 SR 4012 stream | Pennsylvania | Good | 2017 | 425.5 m | 20,710 |
| BRODHEAD CREEK | Pennsylvania | Fair | 1960 | 121.3 m | 20,673 |
| MOLASSES CREEK | Pennsylvania | Fair | 1955 | 8.8 m | 20,666 |
| PA TPK (I-476) | Pennsylvania | Poor | 1955 | 47.5 m | 20,666 |
| LITTLE CHARTIERS CREEK | Pennsylvania | Fair | 1948 | 49.1 m | 20,663 |
| DEL. R R.AVE CON NJ TR. | Pennsylvania | Fair | 1976 | 2,585.0 m | 20,584 |
| SR 6307 KEYSER AVE | Pennsylvania | Poor | 1963 | 41.1 m | 20,572 |
| SR 6011 OAK ST EXIT | Pennsylvania | Fair | 1963 | 12.8 m | 20,572 |
| COURT STREET | Pennsylvania | Fair | 1963 | 11.6 m | 20,572 |
| THEODORE STREET | Pennsylvania | Fair | 1963 | 19.5 m | 20,572 |
| SR 3013 NORTH MAIN AVE | Pennsylvania | Poor | 1963 | 24.1 m | 20,572 |
| PLUM RUN | Pennsylvania | Fair | 1963 | 6.7 m | 20,569 |
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.