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 |
|---|---|---|---|---|---|
| FRANKSTOWN BR. JUNIATA | Pennsylvania | Fair | 1941 | 220.7 m | 9,128 |
| W. BR. BRANDYWINE CREEK | Pennsylvania | Fair | 1957 | 14.3 m | 9,128 |
| Ramp H (8055) | Pennsylvania | Fair | 1969 | 8.5 m | 9,125 |
| SR 3005 | Pennsylvania | Good | 2020 | 37.5 m | 9,123 |
| LIZARD CREEK | Pennsylvania | Good | 2014 | 42.7 m | 9,123 |
| SR8006 NB&SB | Pennsylvania | Fair | 1970 | 60.0 m | 9,123 |
| TRIB.W.BR.LIT. ANTIETAM | Pennsylvania | Fair | 1931 | 9.4 m | 9,122 |
| BIG SPRING CREEK | Pennsylvania | Fair | 1957 | 15.8 m | 9,115 |
| POTTSTOWN BY-PASS | Pennsylvania | Good | 2014 | 32.6 m | 9,114 |
| BRANCH OF FRENCH CREEK | Pennsylvania | Fair | 1961 | 7.9 m | 9,113 |
| PLUM CREEK | Pennsylvania | Fair | 1912 | 13.7 m | 9,112 |
| Bushkill Creek | Pennsylvania | Good | 2017 | 35.4 m | 9,108 |
| PINE CREEK | Pennsylvania | Fair | 2000 | 18.6 m | 9,100 |
| LEHIGH RIVER | Pennsylvania | Fair | 1969 | 127.7 m | 9,089 |
| LEHIGH CANAL | Pennsylvania | Fair | 1969 | 7.0 m | 9,089 |
| SANDY RUN | Pennsylvania | Fair | 1810 | 6.1 m | 9,087 |
| MARSH CREEK | Pennsylvania | Fair | 1947 | 48.5 m | 9,084 |
| Willoughby Run | Pennsylvania | Good | 2019 | 25.6 m | 9,084 |
| TRIB CODORUS CREEK | Pennsylvania | Fair | 1956 | 8.2 m | 9,081 |
| TRIB CODORUS CREEK | Pennsylvania | Fair | 1956 | 8.5 m | 9,081 |
| CODORUS CREEK | Pennsylvania | Fair | 1956 | 80.8 m | 9,081 |
| PA 724(LR 147) | Pennsylvania | Fair | 1962 | 37.5 m | 9,079 |
| BIG RUN | Pennsylvania | Fair | 1942 | 7.9 m | 9,078 |
| LITTLE MUDDY CREEK | Pennsylvania | Poor | 1941 | 17.1 m | 9,074 |
| LITTLE MUDDY CREEK | Pennsylvania | Fair | 1941 | 20.4 m | 9,074 |
| SHAMOKIN CREEK | Pennsylvania | Fair | 1947 | 49.4 m | 9,067 |
| OVER BR OF SHAMOKIN CRK | Pennsylvania | Fair | 1947 | 7.0 m | 9,067 |
| AMTRAK MAIN LINE | Pennsylvania | Good | 1994 | 40.2 m | 9,063 |
| 04136 641 RP.A & LOCAL | Pennsylvania | Good | 1965 | 228.6 m | 9,063 |
| SR 3015 | Pennsylvania | Fair | 1992 | 31.4 m | 9,059 |
| MAPLE CREEK | Pennsylvania | Good | 2018 | 29.9 m | 9,055 |
| RAMP BRIDGE ST. CSX R/R | Pennsylvania | Good | 1963 | 159.7 m | 9,054 |
| SR 0376 EB WB | Pennsylvania | Fair | 2005 | 58.5 m | 9,052 |
| WILLOUGHBY RUN | Pennsylvania | Good | 2003 | 12.5 m | 9,052 |
| TUNKHANNOCK CREEK | Pennsylvania | Good | 2000 | 142.3 m | 9,051 |
| SR2017 | Pennsylvania | Fair | 1970 | 35.4 m | 9,051 |
| SR 1028 BAKERSTOWN ROAD | Pennsylvania | Fair | 1972 | 67.1 m | 9,051 |
| OVER SR 3005 | Pennsylvania | Fair | 1968 | 12.2 m | 9,050 |
| OVER SEDA-COG RR | Pennsylvania | Fair | 1968 | 112.2 m | 9,050 |
| OVER PINE CREEK | Pennsylvania | Fair | 1968 | 128.6 m | 9,050 |
| SR 422(LR 793)W.B. | Pennsylvania | Fair | 1962 | 48.8 m | 9,038 |
| SR 0837 NB SB | Pennsylvania | Poor | 1959 | 218.8 m | 9,038 |
| ROSE VALLEY CREEK | Pennsylvania | Fair | 1942 | 6.7 m | 9,037 |
| OVER NS RR | Pennsylvania | Fair | 1959 | 34.4 m | 9,035 |
| OVER SR 426 FINDLY LK RD | Pennsylvania | Fair | 1959 | 39.9 m | 9,035 |
| OVER SR 89 N/SB STATION | Pennsylvania | Fair | 1959 | 56.1 m | 9,035 |
| OVER CSX RAILROAD | Pennsylvania | Fair | 1959 | 62.2 m | 9,035 |
| OVER SR 20 E/WB E MAIN | Pennsylvania | Poor | 1959 | 70.4 m | 9,035 |
| SEPTA | Pennsylvania | Good | 1997 | 22.6 m | 9,034 |
| ROCK RUN | Pennsylvania | Fair | 1920 | 8.5 m | 9,029 |
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.