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
US 219 (0520 & 0521) Pennsylvania Fair 1973 120.7 m 3,898
RATHMEL RUN Pennsylvania Fair 1927 8.2 m 3,897
FEHLEY RUN Pennsylvania Fair 1957 7.6 m 3,897
SOLDIER RUN Pennsylvania Fair 1927 17.7 m 3,897
MILLER RUN Pennsylvania Fair 1951 10.4 m 3,897
TRIB MILLER RUN Pennsylvania Fair 1951 10.4 m 3,897
I-99 / US 220 Pennsylvania Fair 1970 78.6 m 3,891
OVER SPRING CREEK Pennsylvania Poor 1948 15.2 m 3,889
OVER OTTER CREEK Pennsylvania Good 1997 18.3 m 3,889
SR 99 - I 99 Pennsylvania Fair 1970 114.9 m 3,888
OVER SHENANGO RIVER N BR Pennsylvania Fair 1916 25.3 m 3,887
SR 80-I 80 Pennsylvania Poor 1965 89.3 m 3,887
S. Branch Bear Creek Pennsylvania Good 2011 11.0 m 3,887
CONEWAGO CREEK Pennsylvania Fair 1934 33.8 m 3,882
SWATARA CREEK Pennsylvania Fair 1959 107.6 m 3,882
SR 0043 Pennsylvania Fair 1992 87.2 m 3,880
SR 0079 NB SB Pennsylvania Fair 1965 67.4 m 3,877
LOYALHANNA CREEK Pennsylvania Fair 1935 53.9 m 3,876
CHESTER CREEK Pennsylvania Poor 1933 21.9 m 3,875
ROCK CREEK Pennsylvania Good 2000 24.7 m 3,874
Trib Rock Cr Pennsylvania Good 2010 18.6 m 3,874
BEAVER RUN Pennsylvania Fair 1966 23.8 m 3,873
JACKS RUN Pennsylvania Good 1956 14.9 m 3,868
ROBINSON RUN Pennsylvania Good 1996 7.3 m 3,868
MARSH CREEK Pennsylvania Fair 1966 23.8 m 3,865
T-471 Pennsylvania Good 1966 12.2 m 3,865
BEECH CREEK Pennsylvania Fair 1935 45.4 m 3,865
Sewickley Creek Pennsylvania Good 2014 25.9 m 3,864
W BR SUSQUEHANNA RIVER Pennsylvania Fair 1938 98.1 m 3,862
MCGEE RUN Pennsylvania Fair 1968 18.9 m 3,860
BRANCH OF MCGEE RUN Pennsylvania Fair 1968 7.6 m 3,860
COCOLAMUS CREEK Pennsylvania Poor 1925 20.4 m 3,858
PA TPK N.E. EXT. (I-476) Pennsylvania Good 2008 51.5 m 3,856
PA TPK (I-76) Pennsylvania Fair 1950 26.8 m 3,856
SR 0051 Pennsylvania Good 1949 29.3 m 3,855
OVER ELK CREEK Pennsylvania Fair 1970 44.5 m 3,852
SKIPPACK CREEK Pennsylvania Fair 1973 47.5 m 3,852
CLEAR CREEK Pennsylvania Good 1930 34.4 m 3,846
CABIN RUN Pennsylvania Fair 1938 8.5 m 3,841
LEIBERT CREEK Pennsylvania Fair 1979 7.6 m 3,841
LEIBERTS CREEK Pennsylvania Fair 1987 13.4 m 3,841
OVER COWANESQUE RIVER Pennsylvania Fair 1980 79.9 m 3,839
OVER COWANESQUE RIVER Pennsylvania Fair 1936 64.6 m 3,839
OVER BALDWIN CREEK Pennsylvania Good 1976 93.9 m 3,839
OVER COWANESQUE RIVER Pennsylvania Good 1980 71.6 m 3,839
TR TO COWANESQUE RIVER Pennsylvania Good 2005 6.1 m 3,839
HOUGHS CREEK / 3038-J5 Pennsylvania Poor 1910 12.5 m 3,839
OVER CUMMINGS CREEK Pennsylvania Good 1980 69.5 m 3,839
SR0954 Pennsylvania Fair 1970 54.9 m 3,837
SR0422 EB&WB Pennsylvania Fair 1969 79.6 m 3,837

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.