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
NRFLK STHRN RR Pennsylvania Poor 1967 46.9 m 15,950
Cocalico Creek Pennsylvania Good 2016 56.7 m 15,937
US 15; SR 0015 Pennsylvania Good 1973 65.2 m 15,929
PA 12(LR 784& LR 06150) Pennsylvania Fair 1957 23.2 m 15,922
WISSAHICKON CREEK Pennsylvania Poor 1888 29.9 m 15,917
SR 0070 Pennsylvania Fair 1954 43.3 m 15,913
PAINTERS RUN Pennsylvania Fair 1927 9.4 m 15,909
PAINTERS RUN Pennsylvania Fair 1927 16.5 m 15,909
SKIPPACK CREEK Pennsylvania Poor 1935 26.8 m 15,908
RAMP H Pennsylvania Good 2011 21.9 m 15,906
CORE CREEK Pennsylvania Good 2000 20.4 m 15,894
STONY CREEK Pennsylvania Good 2018 9.1 m 15,893
CATFISH CREEK Pennsylvania Poor 1943 8.8 m 15,885
BR. E.BR. WHITE CLAY CR. Pennsylvania Fair 1967 9.8 m 15,876
SR 2027 Pennsylvania Fair 1971 35.4 m 15,870
WHISKEY RUN & SEPTA Pennsylvania Fair 1949 80.8 m 15,844
QUITTAPAHILLA CREEK Pennsylvania Fair 1935 23.8 m 15,844
MILL ROAD (T-432) Pennsylvania Fair 1965 32.3 m 15,843
NEIMAN ROAD Pennsylvania Good 1954 60.0 m 15,839
I-83; SR 0083 Pennsylvania Fair 1982 36.0 m 15,837
NORFOLK SO. Pennsylvania Fair 1923 21.9 m 15,837
NORFOLK SO. R.R. Pennsylvania Good 1999 21.0 m 15,837
RICHMOND AVENUE Pennsylvania Fair 1975 29.9 m 15,828
T-574(CHAPMANS RD.) Pennsylvania Good 2012 35.1 m 15,826
NORFOLK SOUTHERN RR Pennsylvania Good 1940 29.3 m 15,826
RAILROADS SR & SUSQRIVER Pennsylvania Fair 1986 547.4 m 15,819
Conestoga River Pennsylvania Good 1989 70.1 m 15,810
US 30 SR0030 Pennsylvania Fair 2002 49.1 m 15,810
Landis Run Pennsylvania Fair 1948 7.0 m 15,810
T-361 AND TRIB SPRING CR Pennsylvania Good 2002 96.3 m 15,804
SR 322WB SR 3007 & RAMPS Pennsylvania Good 2002 532.5 m 15,804
T-376 AND SPRING CREEK Pennsylvania Good 2002 238.4 m 15,804
SR 3043 Pennsylvania Good 2002 37.8 m 15,804
SR 8015 RAMP E Pennsylvania Fair 2002 63.1 m 15,804
OVER SR 1004 Pennsylvania Fair 1964 80.5 m 15,796
OVER TRIB WB SUSQ RIVER Pennsylvania Good 1964 7.3 m 15,796
CONRAIL Pennsylvania Fair 1938 144.5 m 15,796
W. BR. NESHAMINY CREEK Pennsylvania Good 2014 41.5 m 15,784
NESCOPECK CREEK Pennsylvania Poor 1965 105.2 m 15,765
W. FOOTHILLS DRIVE Pennsylvania Fair 1965 37.2 m 15,765
TURNBACK 3040 TWP ROAD Pennsylvania Fair 1965 11.0 m 15,765
Southwest PA Railroad Pennsylvania Fair 1959 44.2 m 15,759
SR 837 Pennsylvania Good 2003 7.3 m 15,756
PA CANAL Pennsylvania Good 2021 35.4 m 15,753
TAYLORSVILLE RD Pennsylvania Good 2021 32.6 m 15,753
ARAMINGO AVENUE Pennsylvania Good 2017 192.0 m 15,744
DYOTT STREET SEWER Pennsylvania Good 2017 14.6 m 15,744
Glade Run Pennsylvania Good 2022 9.4 m 15,733
SEPTA (NEWTOWN BR); CSX Pennsylvania Fair 1936 30.8 m 15,733
SR 4063 LR 02141 Pennsylvania Good 2012 51.5 m 15,732

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.