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
MID-COUNTY EXPRESSWAY Pennsylvania Fair 1989 61.9 m 16,605
SR 8003; RAMP C Pennsylvania Fair 1977 78.9 m 16,603
SR 0081; SR 8003 RP A@B Pennsylvania Good 1977 141.7 m 16,603
FRANKFORD CREEK Pennsylvania Fair 1956 47.5 m 16,582
OVER T-666 ROHL ROAD Pennsylvania Poor 1959 33.5 m 16,574
OVER SR 531 DOPOT RD Pennsylvania Fair 1959 44.8 m 16,574
BRUSH CREEK Pennsylvania Poor 1965 26.2 m 16,565
COAL RUN Pennsylvania Good 1965 7.6 m 16,565
ABANDONED RAILROAD Pennsylvania Good 2015 7.3 m 16,545
TOBY CREEK Pennsylvania Fair 1955 36.0 m 16,545
JORDAN CREEK Pennsylvania Fair 1949 38.1 m 16,540
SEPTA Pennsylvania Fair 1928 32.9 m 16,531
PINE CREEK SOUTH Pennsylvania Good 2012 12.2 m 16,520
CSX R.R. Pennsylvania Fair 1885 29.3 m 16,516
CSX RAILROAD Pennsylvania Poor 1941 40.2 m 16,499
MILL CREEK Pennsylvania Fair 1930 12.2 m 16,498
SWARR RUN Pennsylvania Fair 1969 11.0 m 16,483
Little Conestoga Creek Pennsylvania Good 1969 16.5 m 16,483
LITTLE CONESTOGA CREEK Pennsylvania Fair 1968 65.5 m 16,483
AMTRAK/NSRC Pennsylvania Poor 1969 61.0 m 16,483
PORT AUTHOR LINE BR 9860 Pennsylvania Fair 1987 37.2 m 16,470
PRIVATE ROAD Pennsylvania Good 1983 6.1 m 16,449
RR ABANDONED Pennsylvania Fair 1910 10.1 m 16,440
MOSHANNON CREEK Pennsylvania Good 2005 37.5 m 16,432
FRANKFORD CREEK Pennsylvania Fair 1949 21.3 m 16,419
SPUR A SEPTA GIRARD RP B Pennsylvania Good 2020 56.1 m 16,404
SR 837 NSRR Local Rd. Pennsylvania Fair 1951 148.7 m 16,353
PA 272 NB & SB Pennsylvania Good 2001 43.6 m 16,347
W.BR.PERKIOMEN CK Pennsylvania Good 2014 36.6 m 16,347
SUSQUEHANNA RIVER Pennsylvania Good 1979 259.1 m 16,342
PA TPK (I-276) Pennsylvania Fair 1992 149.7 m 16,340
NESHAMINY CREEK Pennsylvania Fair 1977 84.1 m 16,335
LITTLE CEDAR CREEK Pennsylvania Good 2018 33.2 m 16,333
CEDAR CREEK Pennsylvania Good 1957 19.2 m 16,333
CONRAIL:RICHMOND BRANCH Pennsylvania Fair 1905 28.7 m 16,316
OVER SIX MILE CREEK Pennsylvania Good 2010 229.5 m 16,307
I-81; SR 8003 RAMP B Pennsylvania Fair 1977 175.0 m 16,292
MILL ROAD (T-432) Pennsylvania Poor 1965 32.0 m 16,272
NEWARK ROAD Pennsylvania Fair 1965 12.8 m 16,272
PENNYPACK CREEK Pennsylvania Good 1697 22.3 m 16,267
PENNYPACK CREEK Pennsylvania Fair 1960 45.7 m 16,255
BLAIR GAP RUN Pennsylvania Good 2007 21.3 m 16,252
OVER SIX MILE CREEK Pennsylvania Good 2011 229.5 m 16,251
PA TPK (I-76) Pennsylvania Fair 1949 26.2 m 16,241
STONY RUN Pennsylvania Fair 2000 8.5 m 16,241
Norfolk Southern RR Pennsylvania Fair 1977 169.2 m 16,211
T-509 Pennsylvania Fair 1977 26.2 m 16,211
PA 33 Pennsylvania Good 2001 51.2 m 16,210
403 271 3016 3055 8016 R Pennsylvania Fair 1972 831.5 m 16,200
SUSQ R AMT SR0230.NSRR Pennsylvania Good 2007 1,801.4 m 16,200

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.