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 HAGERMANS RUN Pennsylvania Fair 1970 10.4 m 8,633
STREETS RUN Pennsylvania Fair 1936 11.0 m 8,631
STREETS RUN Pennsylvania Good 2010 9.1 m 8,631
ABONDONED LACA&D&H RR Pennsylvania Fair 1976 141.7 m 8,628
SR 3005 Pennsylvania Good 2020 37.5 m 8,625
CLARION RIVER Pennsylvania Fair 1987 266.7 m 8,620
BALDWIN ROAD Pennsylvania Good 1966 225.2 m 8,617
LITTLE LEHIGH CREEK Pennsylvania Fair 1929 18.9 m 8,616
US 422 EB WB Pennsylvania Good 1975 89.0 m 8,615
OVER T-369 HEWITT ROAD Pennsylvania Fair 1966 28.0 m 8,603
I279 RAMP J & TRUCK US19 Pennsylvania Fair 1986 56.7 m 8,600
I-376 WB (PARKWAY EAST) Pennsylvania Fair 1939 21.6 m 8,600
Water St Lehigh Riv. NS Pennsylvania Good 2015 305.1 m 8,600
COPLAY CREEK Pennsylvania Fair 2013 14.6 m 8,600
SR 2029 Pennsylvania Fair 1940 31.4 m 8,598
OVER TURTLE CREEK Pennsylvania Fair 1962 18.9 m 8,590
BRANCH NESHAMINY CREEK Pennsylvania Good 1998 7.3 m 8,586
Mill Creek Pennsylvania Good 2006 23.2 m 8,579
TRIB.MANATAWNY CREEK Pennsylvania Fair 1949 7.0 m 8,579
OYSTERVILLE CREEK Pennsylvania Good 2011 19.5 m 8,579
SAWKILL CREEK Pennsylvania Poor 1957 8.5 m 8,574
CANOE CREEK Pennsylvania Good 2019 23.5 m 8,570
OVER RAMP A-1 Pennsylvania Good 2023 25.6 m 8,568
OVER SEDA-COG RR Pennsylvania Good 1971 89.3 m 8,568
OVER T-331 Pennsylvania Fair 1971 27.1 m 8,568
OVER TURTLE CREEK Pennsylvania Fair 1930 15.2 m 8,564
MONROEVILLE AVENUE Pennsylvania Poor 1964 11.9 m 8,563
MOON RUN Pennsylvania Fair 1970 9.1 m 8,562
TRIB. TO IRONSTONE CREEK Pennsylvania Fair 1949 6.4 m 8,562
PA TPK (I-76) Pennsylvania Fair 1952 27.4 m 8,559
SR 0008 LR72 Pennsylvania Fair 1950 27.7 m 8,559
LEHIGH RIVER/NS RR Pennsylvania Good 2016 292.9 m 8,554
MID-COUNTY EXWY;CRUM CK. Pennsylvania Fair 1989 209.1 m 8,553
LR 1068 (611 BY-PASS) Pennsylvania Fair 1973 58.2 m 8,547
OVER LOWER TWO MILE RUN Pennsylvania Fair 2004 7.0 m 8,543
OVER PINE CREEK Pennsylvania Good 1968 128.6 m 8,540
OVER SR 3005 Pennsylvania Fair 1968 12.2 m 8,540
SEDA-COG RR Pennsylvania Fair 1968 112.2 m 8,540
OVER SR2014 B&LE MILL CR Pennsylvania Fair 1966 140.2 m 8,539
OVER SR 80 EB/WB Pennsylvania Fair 1965 84.1 m 8,539
OVER ABDND.RR&YELLOW CK Pennsylvania Fair 1966 81.1 m 8,539
W BR NESHAMINY CREEK Pennsylvania Fair 1874 14.0 m 8,535
W. BR. NESHAMINY CREEK Pennsylvania Poor 1927 25.0 m 8,535
BEAR RUN Pennsylvania Fair 1987 13.1 m 8,533
LITTLE SWATARA CREEK Pennsylvania Fair 1966 69.8 m 8,530
PA TURNPIKE (376 EB-WB) Pennsylvania Good 1992 111.3 m 8,530
PEBBLE HILL ROAD Pennsylvania Fair 1973 50.6 m 8,528
CRESHEIM CREEK Pennsylvania Poor 1885 7.6 m 8,525
BRANCH MARTINS CREEK Pennsylvania Fair 1957 14.6 m 8,523
SHEPPARD RUN Pennsylvania Good 1992 6.7 m 8,523

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.