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 11 SR 0011 Pennsylvania Fair 1950 22.6 m 7,610
THOMPSON RUN Pennsylvania Good 1961 8.8 m 7,608
PA TPK (I-76) Pennsylvania Fair 1952 41.5 m 7,608
SR 0300; PA 283 Pennsylvania Fair 1968 64.3 m 7,606
SAW MILL RUN Pennsylvania Fair 1900 18.9 m 7,600
SEPTA 3144D09 Pennsylvania Good 1993 14.6 m 7,591
WISSAHICKON CREEK Pennsylvania Good 1989 17.4 m 7,591
BOBBY RUN Pennsylvania Good 1950 7.0 m 7,590
LITITZ RUN Pennsylvania Good 2018 12.5 m 7,590
OVER SR 18 S HERMITAGE Pennsylvania Poor 1966 41.8 m 7,590
TRIB.LITTLE CONNESTOGA Pennsylvania Fair 1997 6.7 m 7,587
PA 283; SR 0300 Pennsylvania Good 2020 36.3 m 7,587
OVER SLAUGHTER RUN Pennsylvania Good 1989 13.4 m 7,587
OVER BASKINS RUN Pennsylvania Fair 1938 10.1 m 7,587
LACKAWAXEN RIVER Pennsylvania Fair 1943 51.5 m 7,579
BRANCH LITTLE NESHAMINY Pennsylvania Fair 1967 10.7 m 7,579
OVER I-80 Pennsylvania Fair 1965 67.7 m 7,576
KREUTZ CREEK Pennsylvania Fair 1958 8.8 m 7,573
KETTLE CREEK Pennsylvania Fair 1952 9.8 m 7,572
SHENANGO RIVER Pennsylvania Fair 1976 68.9 m 7,570
CONESTOGA CREEK Pennsylvania Fair 1962 6.4 m 7,565
TRIB.MANADA CREEK Pennsylvania Fair 1944 7.0 m 7,565
FOSTER BROOK Pennsylvania Fair 1960 18.3 m 7,564
376 EB WB Pennsylvania Fair 1951 22.3 m 7,563
KENDALL CREEK Pennsylvania Good 2003 18.0 m 7,554
SR 0040 Pennsylvania Fair 1972 83.8 m 7,554
BUSHKILL CREEK Pennsylvania Fair 1970 23.2 m 7,554
LANSDOWNE DRIVE Pennsylvania Fair 1956 19.5 m 7,550
SEPTA Pennsylvania Good 1991 20.4 m 7,550
PA TPK (I-476) Pennsylvania Good 2014 71.3 m 7,550
OVER ELK CREEK Pennsylvania Good 1952 192.6 m 7,549
N. BR. SUGAR CREEK Pennsylvania Fair 1991 22.6 m 7,549
BRANCH PICKERING CREEK Pennsylvania Poor 1938 11.9 m 7,540
CHICKIES CREEK Pennsylvania Poor 1937 29.9 m 7,538
Abandoned Railroad Pennsylvania Fair 1963 40.2 m 7,531
PA TPK (I-76) Pennsylvania Fair 1949 46.6 m 7,531
HAMMER CREEK Pennsylvania Fair 1922 12.2 m 7,531
ITHAN CREEK Pennsylvania Fair 1922 8.5 m 7,516
T705 JUN.RIV RR GRADE Pennsylvania Fair 1971 131.1 m 7,513
I-70/I-76 PA TURNPIKE Pennsylvania Fair 1971 61.0 m 7,513
THREE MILE RUN Pennsylvania Poor 1970 23.8 m 7,500
Conrail Pennsylvania Poor 1913 40.5 m 7,500
NORFOLK SOUTHERN Pennsylvania Poor 1965 40.2 m 7,500
WOLF RUN Pennsylvania Fair 1938 11.3 m 7,498
Buffalo Creek Pennsylvania Good 2020 16.2 m 7,496
SANKEY RUN Pennsylvania Fair 1975 9.4 m 7,490
WHITE RUN Pennsylvania Good 2014 13.7 m 7,490
B&P B&LE RRS; CONNOQ CR Pennsylvania Fair 2009 167.6 m 7,478
OAK RUN Pennsylvania Good 1983 8.5 m 7,478
STONY CREEK Pennsylvania Fair 2006 14.3 m 7,478

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.