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
OVER CROOKED CR. Pennsylvania Fair 1940 34.4 m 4,777
OVER BR BALDWIN RUN Pennsylvania Fair 1948 8.5 m 4,777
BENNETT BROOK Pennsylvania Fair 1910 7.0 m 4,775
EAST BRANCH INDIAN CREEK Pennsylvania Good 2018 8.5 m 4,772
SR 477-PA 477 Pennsylvania Fair 1966 36.3 m 4,770
SR 880-PA 880 Pennsylvania Fair 1968 51.8 m 4,770
PA TPK (I-476) Pennsylvania Fair 1957 48.2 m 4,769
BOLIVAR RUN Pennsylvania Poor 1936 8.8 m 4,769
OVER NESHANNOCK CREEK Pennsylvania Good 1986 37.2 m 4,767
WABASH CREEK Pennsylvania Fair 1974 7.0 m 4,764
BRANCH SCHUYLKILL RIVER Pennsylvania Fair 1976 6.4 m 4,764
TRIB.TO SCHUYLKILL RIVER Pennsylvania Fair 1976 7.3 m 4,764
OVER CONNOQUENESSING CR. Pennsylvania Good 2004 69.5 m 4,760
MAHONING RIVER Pennsylvania Fair 2001 105.5 m 4,754
KELLY DRIVE (NB) Pennsylvania Good 2011 50.0 m 4,754
NORFOLK SO. R.R. Pennsylvania Fair 1986 20.1 m 4,748
IRONSTONE CREEK Pennsylvania Fair 1907 15.2 m 4,748
I-81; SR 0081 Pennsylvania Fair 1963 61.3 m 4,748
ABRAHAMS CREEK Pennsylvania Poor 1925 11.6 m 4,747
ABRAHAMS CREEK Pennsylvania Good 2015 6.1 m 4,747
IRON RUN Pennsylvania Fair 1949 8.5 m 4,741
CONEWAGO CREEK Pennsylvania Poor 1920 28.0 m 4,740
SR 0040 Pennsylvania Fair 1992 50.9 m 4,734
LITTLE SCHUYLKILL RIVER Pennsylvania Fair 1964 30.5 m 4,732
LITTLE SCHUYLKILL RIVER Pennsylvania Fair 1964 29.3 m 4,732
HECLA CREEK Pennsylvania Fair 1964 9.1 m 4,732
MAUCH CHUNK CREEK Pennsylvania Fair 1926 8.2 m 4,728
US-1 BY-PASS Pennsylvania Fair 1967 42.4 m 4,727
OVER WILTSIE RUN Pennsylvania Poor 1960 7.0 m 4,727
PLUM RUN Pennsylvania Fair 1938 9.4 m 4,724
SHENANGO RIVER Pennsylvania Good 2018 71.3 m 4,723
NORFOLK SOUTHERN RR Pennsylvania Good 1989 52.1 m 4,723
I-380 Pennsylvania Poor 1969 70.1 m 4,720
GREEN LICK RUN Pennsylvania Fair 1930 8.5 m 4,719
YELLOW BREECHES CREEK Pennsylvania Fair 1997 36.0 m 4,717
MILL RACE Pennsylvania Fair 1906 10.7 m 4,717
CHERRY CREEK Pennsylvania Fair 1958 22.9 m 4,717
MOUNTAIN RUN CREEK Pennsylvania Poor 1916 8.5 m 4,717
CONODOGUINET CREEK Pennsylvania Fair 1961 126.5 m 4,713
MILL RUN Pennsylvania Good 1996 9.1 m 4,712
WILSON RUN Pennsylvania Fair 1989 10.7 m 4,712
CHERRY RUN Pennsylvania Good 1995 6.1 m 4,712
SEPTA (CHESTNUT HILL) Pennsylvania Fair 1894 108.5 m 4,709
OVER LITTLE TRAVERSE CR. Pennsylvania Good 2001 11.6 m 4,708
CRAIGS RUN Pennsylvania Fair 1962 7.6 m 4,708
TRAVERSE CREEK Pennsylvania Fair 1984 19.8 m 4,708
OVER RACCOON CR. Pennsylvania Fair 1984 43.3 m 4,708
TRIB TO COWANSHANNOCK CR Pennsylvania Fair 1962 7.9 m 4,708
MOURY RUN Pennsylvania Good 2013 14.3 m 4,707
MILLER RUN Pennsylvania Good 1998 6.4 m 4,706

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.