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.

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BridgeLocationConditionYear BuiltLengthADT
ROARING RUN CREEK Pennsylvania Fair 1939 15.2 m 6,504
WILSON RUN Pennsylvania Poor 1957 12.2 m 6,504
BOWMANS CREEK Pennsylvania Good 2006 36.3 m 6,504
SR 0070 Pennsylvania Good 2017 51.2 m 6,504
INTERSTATE 95 AMTRAK Pennsylvania Fair 1964 123.4 m 6,503
SR 0376 EB WB Pennsylvania Good 1952 35.4 m 6,502
ARDMORE BLVD. Pennsylvania Fair 1952 42.1 m 6,502
RAMP A Pennsylvania Good 1952 16.2 m 6,502
SEPTA (Chestnut Hill W.) Pennsylvania Good 1883 10.1 m 6,500
N-S RR /PAT/SASSAFRAS ST Pennsylvania Poor 1931 96.0 m 6,500
SR 0079 NB SB Pennsylvania Good 2007 105.2 m 6,498
OVER Buffalo & Pittsburg Pennsylvania Fair 1989 12.8 m 6,493
OVER BUFFALO CREEK Pennsylvania Good 1962 46.3 m 6,493
Spring Creek Pennsylvania Good 2016 38.1 m 6,485
Conestoga River Pennsylvania Fair 1973 18.9 m 6,484
FISHING CREEK Pennsylvania Fair 1930 48.5 m 6,483
FLAUGHERTY RUN Pennsylvania Fair 1925 18.3 m 6,482
SANDY RUN Pennsylvania Fair 1930 14.0 m 6,481
PA TPK (I-476) Pennsylvania Good 1956 35.7 m 6,480
EAST BR. PERKIOMEN CREEK Pennsylvania Poor 1930 34.7 m 6,479
PERKIOMEN CREEK Pennsylvania Fair 1924 50.3 m 6,479
MARCUS HOOK CREEK Pennsylvania Fair 1988 12.8 m 6,479
BRANCH PICKERING CREEK Pennsylvania Fair 1921 6.7 m 6,477
I-81; SR 0081 Pennsylvania Fair 1969 79.2 m 6,476
OVER SR 1009 Pennsylvania Fair 1969 32.0 m 6,476
OVER ROCK CREEK Pennsylvania Good 1969 6.1 m 6,476
OVER T-528 MERCER PIKE Pennsylvania Fair 1969 41.1 m 6,476
OVER LAKE WILHELM Pennsylvania Fair 1969 251.8 m 6,476
OVER ROCK CREEK Pennsylvania Good 1969 6.1 m 6,474
OVER T-528 MERCER PIKE Pennsylvania Fair 1969 41.1 m 6,474
OVER SR 1009 Pennsylvania Fair 1969 32.0 m 6,474
OVER LAKE WILHELM Pennsylvania Fair 1969 214.0 m 6,474
THOMPSON RUN Pennsylvania Good 1987 6.1 m 6,472
SR 6222 AND SCHAEFER RUN Pennsylvania Good 2005 179.8 m 6,469
HOSENSACK CREEK Pennsylvania Good 2014 20.1 m 6,469
I-81; SR 0081 Pennsylvania Fair 1963 59.7 m 6,466
SANDY CREEK Pennsylvania Fair 1974 7.9 m 6,461
RAMP C SB Pennsylvania Fair 1960 250.5 m 6,461
WISSAHICKON CREEK Pennsylvania Fair 1841 28.7 m 6,457
PROPHECY CREEK / 3257-C6 Pennsylvania Good 1979 8.5 m 6,457
LITTLE TONOLOWAY CREEK Pennsylvania Fair 1960 50.0 m 6,456
LITTLE TONOLOWAY CREEK Pennsylvania Fair 1960 42.7 m 6,456
MCKEES RUN Pennsylvania Fair 1960 13.4 m 6,456
T326 KLONDIKE ROAD Pennsylvania Fair 1960 11.6 m 6,456
Tacony Creek Pennsylvania Poor 1914 17.7 m 6,455
DOGWOOD RUN Pennsylvania Fair 1917 14.3 m 6,455
CAMPBELL RUN RD AND RUN Pennsylvania Good 2008 196.3 m 6,454
Shirks Run Pennsylvania Fair 1970 18.6 m 6,451
Frog Hollow Run Pennsylvania Good 2017 7.0 m 6,448
LOBBS RUN Pennsylvania Fair 1952 8.5 m 6,441

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.