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
LAUREL RUN Pennsylvania Fair 1950 8.5 m 9,321
LANSDOWNE DRIVE Pennsylvania Fair 1958 21.9 m 9,317
SCHUYLKILL EXPRESSWAY Pennsylvania Fair 1958 193.9 m 9,317
LR67058 RAMP B Pennsylvania Fair 1972 28.0 m 9,317
TOWNSHIP ROAD Pennsylvania Fair 1973 46.9 m 9,311
SR 3002 ARCH ROCK ROAD Pennsylvania Good 2002 35.7 m 9,311
TOWNSHIP ROAD 501 Pennsylvania Fair 1973 36.0 m 9,311
LOST CREEK Pennsylvania Fair 1973 68.9 m 9,311
LINGLE CREEK Pennsylvania Good 1999 123.4 m 9,308
TRIB LAUREL RUN Pennsylvania Good 1999 65.2 m 9,308
SR 4001 AND TEA CREEK Pennsylvania Good 1998 133.8 m 9,308
SCRABBLE RD LAUREL CR Pennsylvania Good 1999 83.2 m 9,308
SR 4006 Pennsylvania Good 1999 28.3 m 9,308
LAUREL CREEK AND T 795 Pennsylvania Good 1999 93.3 m 9,308
TWP RT 839 OAK STREET Pennsylvania Good 1999 27.7 m 9,308
LIKENS RUN Pennsylvania Good 1941 9.1 m 9,304
TRIB SHAM CREEK Pennsylvania Fair 1920 6.4 m 9,304
McCARTNEY RUN Pennsylvania Good 2021 7.6 m 9,302
US 222 Pennsylvania Good 1998 53.3 m 9,301
SUSQUEHANNA RIVER Pennsylvania Poor 1914 585.8 m 9,300
SEPTA Pennsylvania Good 1903 38.1 m 9,300
RAMP C Pennsylvania Good 1999 32.9 m 9,300
W BR OF DEER CREEK Pennsylvania Fair 1961 6.4 m 9,299
WEST CHESTER RR (SEPTA) Pennsylvania Good 1987 11.6 m 9,298
BRANCH CHESTER CREEK Pennsylvania Fair 1911 11.6 m 9,298
RAYSTOWN BR.JUNIATA RIV. Pennsylvania Fair 1999 163.1 m 9,297
LITTLE LEHIGH CREEK Pennsylvania Poor 1957 77.7 m 9,297
SWABIA CREEK Pennsylvania Fair 1957 31.4 m 9,297
AMTRAK Pennsylvania Fair 1997 49.1 m 9,294
BROWN RUN Pennsylvania Fair 1968 7.0 m 9,292
SR 2037 Pennsylvania Good 2011 25.9 m 9,292
SR 53 Pennsylvania Good 2011 81.7 m 9,292
MOSHANNON CREEK Pennsylvania Fair 1968 430.7 m 9,292
FORESTRY RD;BLACK MOSH C Pennsylvania Good 1967 68.3 m 9,292
I-81; SR 0081 Pennsylvania Fair 1963 79.9 m 9,289
GUM RUN Pennsylvania Good 1965 8.5 m 9,289
THOMPSON RUN EAST BR. Pennsylvania Good 1990 7.3 m 9,286
I-81; SR 0081 Pennsylvania Fair 1968 89.9 m 9,286
UNION RAILROAD Pennsylvania Fair 1923 28.7 m 9,286
SR 0374 Pennsylvania Fair 1961 46.3 m 9,285
SR 2016 Pennsylvania Fair 1961 42.7 m 9,285
EAST BR TUNKHANNOCK CR Pennsylvania Fair 1961 202.4 m 9,285
TOWNSHIP RD 436 Pennsylvania Fair 1961 9.8 m 9,285
FUTURE SUBWAY EXTENSION Pennsylvania Fair 1969 114.3 m 9,283
PROPOSED SUBWAY TUNNEL Pennsylvania Fair 1975 25.0 m 9,283
BR.ROBINSON RUN Pennsylvania Fair 1925 16.8 m 9,278
OVER SHENANGO RIVER TRIB Pennsylvania Good 1996 7.9 m 9,270
Abandoned RR - RJCN Pennsylvania Good 1970 58.5 m 9,267
CONNOQUENESSING CREEK Pennsylvania Fair 1937 24.7 m 9,260
B&LE B&P RRS;CONNOQUE CR Pennsylvania Poor 1937 264.6 m 9,259

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.