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 |
|---|---|---|---|---|---|
| NSRC; MLK DRIVE | Pennsylvania | Fair | 1960 | 85.0 m | 30,599 |
| CHARTIERS CREEK | Pennsylvania | Fair | 1986 | 25.3 m | 30,572 |
| T-599 Huckleberry Rd | Pennsylvania | Good | 2022 | 25.3 m | 30,563 |
| SR 3008 LR39043 | Pennsylvania | Fair | 1956 | 38.1 m | 30,563 |
| SR 0022 LR 771 | Pennsylvania | Fair | 1955 | 28.7 m | 30,563 |
| T-665 | Pennsylvania | Fair | 1955 | 36.0 m | 30,563 |
| SR 309 | Pennsylvania | Good | 1955 | 29.0 m | 30,563 |
| SR 0329 LR39038 | Pennsylvania | Fair | 1955 | 22.3 m | 30,563 |
| SR 4008 LR 39049 | Pennsylvania | Fair | 1955 | 14.0 m | 30,563 |
| T-593; LIME KILN RD | Pennsylvania | Fair | 1955 | 11.6 m | 30,563 |
| SR 4014 | Pennsylvania | Fair | 1955 | 10.4 m | 30,563 |
| T-707; GLENCREST ROAD | Pennsylvania | Fair | 1955 | 9.8 m | 30,563 |
| SR 4010 LR39091 | Pennsylvania | Fair | 1955 | 50.3 m | 30,563 |
| SCHUYLKILL EXPWAY-WB | Pennsylvania | Fair | 1968 | 37.5 m | 30,560 |
| BEAVER RUN | Pennsylvania | Poor | 1936 | 9.1 m | 30,549 |
| T-561; BLUE RIDGE RD | Pennsylvania | Fair | 1969 | 35.7 m | 30,534 |
| TWP RD 465 | Pennsylvania | Fair | 1969 | 41.1 m | 30,534 |
| Lumber St. (T-380) | Pennsylvania | Good | 1971 | 21.3 m | 30,528 |
| Pohopoco Cr &LowerMainRd | Pennsylvania | Good | 2012 | 313.3 m | 30,509 |
| York Rail | Pennsylvania | Fair | 1969 | 10.7 m | 30,505 |
| T-813 TAXVILLE RD | Pennsylvania | Fair | 1969 | 34.4 m | 30,505 |
| OLD WILMINGTON ROAD | Pennsylvania | Fair | 1961 | 15.2 m | 30,490 |
| WEST BR BRANDYWINE CREEK | Pennsylvania | Poor | 1963 | 77.4 m | 30,490 |
| OLD MILL RD (T358) BUCK | Pennsylvania | Fair | 1961 | 44.2 m | 30,490 |
| CONRAIL (ABANDONED) | Pennsylvania | Fair | 1961 | 12.8 m | 30,490 |
| WAGONTOWN ROAD ROCK RUN | Pennsylvania | Fair | 1961 | 54.3 m | 30,490 |
| COUNTRY CLUB ROAD (T370) | Pennsylvania | Fair | 1961 | 11.9 m | 30,490 |
| SR 3089 | Pennsylvania | Good | 2016 | 37.5 m | 30,467 |
| Branch of Sewickley Ck. | Pennsylvania | Good | 2022 | 25.3 m | 30,467 |
| SR 3010 & Lick Run | Pennsylvania | Good | 2022 | 40.5 m | 30,467 |
| PA Route 31 | Pennsylvania | Good | 2019 | 28.0 m | 30,467 |
| SR 3037 | Pennsylvania | Good | 2022 | 37.2 m | 30,467 |
| Sewickley Crk & SW R/R | Pennsylvania | Good | 2022 | 105.8 m | 30,467 |
| PA TURNPIKE | Pennsylvania | Poor | 1963 | 37.5 m | 30,422 |
| NORFOLK SOUTHERN | Pennsylvania | Fair | 1963 | 46.0 m | 30,422 |
| TWP RD; OLD SR 1005 | Pennsylvania | Good | 1963 | 11.0 m | 30,422 |
| BRANCH STONY CREEK | Pennsylvania | Fair | 1975 | 21.3 m | 30,412 |
| WOODEN BRIDGE RUN | Pennsylvania | Fair | 1964 | 9.8 m | 30,410 |
| WOODEN BRIDGE RUN | Pennsylvania | Fair | 1964 | 7.6 m | 30,410 |
| T-702 BROADCASTING RD | Pennsylvania | Good | 1997 | 22.6 m | 30,354 |
| LITTLE NESCOPECK CREEK | Pennsylvania | Fair | 1965 | 9.1 m | 30,351 |
| RAMPS R N & X | Pennsylvania | Fair | 1975 | 41.1 m | 30,345 |
| N. 3RD ST (SR 2023) | Pennsylvania | Good | 1950 | 26.2 m | 30,300 |
| NORTH BANK STREET | Pennsylvania | Fair | 1950 | 37.8 m | 30,300 |
| PA 611(SR0611) | Pennsylvania | Good | 1950 | 13.1 m | 30,300 |
| BRANCH PENNYPACK CREEK | Pennsylvania | Fair | 1959 | 6.7 m | 30,266 |
| BRANCH PENNYPACK CREEK | Pennsylvania | Fair | 1959 | 9.1 m | 30,266 |
| DONNAN AVENUE | Pennsylvania | Fair | 1960 | 44.5 m | 30,234 |
| I-279 - HOV LANE | Pennsylvania | Good | 1987 | 30.5 m | 30,170 |
| INDUSTRAIL HIGHWAY | Pennsylvania | Fair | 1975 | 47.5 m | 30,166 |
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.