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
SR 8001 Pennsylvania Fair 1970 52.7 m 4,555
BIG COVE CREEK Pennsylvania Fair 1930 8.2 m 4,554
OVER SR 90 EB/WB Pennsylvania Fair 1994 65.8 m 4,550
BOGGS RUN Pennsylvania Good 1920 8.8 m 4,550
Flaugherty Run Pennsylvania Good 2012 17.7 m 4,550
PA TPK (I-76) Pennsylvania Good 2013 40.5 m 4,546
Four Mile Run Pennsylvania Good 2018 18.9 m 4,544
SR 50 & JANE STREET Pennsylvania Fair 1952 159.4 m 4,544
SIX MILE RUN Pennsylvania Good 2011 19.2 m 4,544
LITTLE PUCKETA CREEK Pennsylvania Poor 1955 11.9 m 4,542
TURNPIKE ON RAMP(RAMP E) Pennsylvania Good 2005 49.1 m 4,541
SR 0376 EB WB(RAMP MT-C) Pennsylvania Good 1992 107.3 m 4,541
Slate Creek Pennsylvania Good 2014 13.4 m 4,538
SR 0376 EB WB Pennsylvania Fair 1951 56.1 m 4,536
NORFOLK SOUTHERN RR Pennsylvania Fair 1996 23.5 m 4,527
YELLOW CREEK Pennsylvania Fair 1937 32.6 m 4,526
Powers Run Pennsylvania Good 2017 26.2 m 4,525
EAST BR WHITE CLAY CREEK Pennsylvania Fair 1984 18.6 m 4,524
MUDDY CREEK Pennsylvania Fair 1950 11.3 m 4,523
HORNBECKS CREEK Pennsylvania Fair 1999 9.8 m 4,521
JACKS RUN Pennsylvania Fair 1988 7.9 m 4,520
MARTINS CREEK Pennsylvania Fair 1960 14.3 m 4,517
MCMICHAELS CREEK Pennsylvania Fair 1928 25.0 m 4,514
APPENZELL CREEK Pennsylvania Fair 1925 15.2 m 4,514
TROUT RUN Pennsylvania Poor 1980 11.0 m 4,513
W BR L CONESTOGA CREEK Pennsylvania Fair 1964 8.5 m 4,513
LICK RUN Pennsylvania Good 2009 195.1 m 4,511
LITTLE MUDDY CREEK Pennsylvania Good 2005 6.7 m 4,510
BR.LITTLE PLUM CREEK Pennsylvania Fair 1900 6.1 m 4,508
ALLEGHENY CREEK Pennsylvania Fair 1939 11.0 m 4,507
CRUM CREEK Pennsylvania Fair 1941 19.5 m 4,504
NINE PARTNERS CREEK Pennsylvania Fair 1958 29.9 m 4,502
DELAWARE River Pennsylvania Fair 1926 251.5 m 4,500
DELAWARE River Pennsylvania Fair 1904 198.7 m 4,500
SR 65 N-S RR Pennsylvania Good 2007 84.7 m 4,500
Abandoned Conrail Pennsylvania Fair 1898 19.2 m 4,500
UNT TO BEAVER CREEK Pennsylvania Good 2023 9.1 m 4,500
Jacks Run Pennsylvania Good 2020 18.3 m 4,500
JENKINTOWN CREEK Pennsylvania Poor 1936 7.6 m 4,500
Girtys Run Pennsylvania Poor 1914 9.1 m 4,500
GIRTYS RUN Pennsylvania Poor 1911 8.8 m 4,500
GIRTYS RUN Pennsylvania Fair 2006 16.8 m 4,500
Girtys Run Pennsylvania Fair 1914 9.1 m 4,500
GRIMES RUN Pennsylvania Good 2017 12.8 m 4,499
Ruff Creek Pennsylvania Good 2009 27.4 m 4,499
I-81; SR 0081 Pennsylvania Fair 1963 57.0 m 4,497
CHILLISQUAQUE CREEK Pennsylvania Good 2010 13.7 m 4,495
BLACK WALNUT CREEK Pennsylvania Fair 1963 9.4 m 4,493
SERVICE ROAD NUC PLANT Pennsylvania Good 1962 36.6 m 4,489
N/S RR SERVICE RD OHIOR Pennsylvania Fair 1961 492.6 m 4,489

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.