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
BUFFALO CREEK Pennsylvania Fair 1972 48.5 m 5,680
CONOY CREEK Pennsylvania Fair 1910 7.3 m 5,680
YOUGHIOGHENY RIVER DAM Pennsylvania Good 2005 527.3 m 5,679
Dingmans Run Pennsylvania Good 2018 8.5 m 5,678
MAHANOY CREEK Pennsylvania Fair 1940 17.1 m 5,676
GREEN CREEK Pennsylvania Good 2020 8.5 m 5,675
JUNIATA ALMOND THOMSON Pennsylvania Fair 1975 431.6 m 5,675
OVER SIXTEEN MILE CREEK Pennsylvania Good 2001 18.9 m 5,673
BR PLEASANT SPRINGS CR Pennsylvania Good 2008 18.6 m 5,673
Antietam Creek Pennsylvania Good 2023 7.9 m 5,672
NORFOLK SOUTHERN RR Pennsylvania Fair 1939 71.9 m 5,670
MCFARLANDS RUN Pennsylvania Fair 1971 17.4 m 5,670
SIX PENNY CREEK Pennsylvania Fair 1950 6.4 m 5,670
MESHOPPEN CREEK Pennsylvania Fair 1963 58.8 m 5,667
I-78 & PA 309 Pennsylvania Fair 1988 89.6 m 5,666
WALTZ CREEK Pennsylvania Good 2015 12.8 m 5,665
LITTLE KISHACOQUILLAS CR Pennsylvania Fair 1999 19.2 m 5,665
SR 2089 NB (RAMP U) Pennsylvania Good 1995 44.8 m 5,661
TRIB.COXES CREEK;B-348 Pennsylvania Fair 1939 16.2 m 5,660
Hartman Run Pennsylvania Fair 1957 10.4 m 5,654
E BR TUNUNGWANT CREEK Pennsylvania Fair 1960 29.6 m 5,650
US 219 Pennsylvania Fair 2002 63.4 m 5,650
Opossum Creek Pennsylvania Good 2017 32.0 m 5,649
MUDDY CREEK Pennsylvania Fair 1975 7.0 m 5,648
TRIB. MILL CREEK Pennsylvania Good 2011 15.5 m 5,642
TRIB MILL CREEK Pennsylvania Fair 1925 10.7 m 5,642
MILL CREEK Pennsylvania Good 2011 20.4 m 5,642
TRIB.MILL CREEK Pennsylvania Poor 1925 14.0 m 5,642
McMichael Creek Pennsylvania Good 2024 10.4 m 5,637
CHESTER CREEK TRAIL Pennsylvania Good 2016 6.7 m 5,633
SR 1020 Pennsylvania Good 1999 422.8 m 5,633
SR2016 RR MAPLE C Pennsylvania Fair 2000 309.7 m 5,633
SR 2025 Pennsylvania Good 2000 123.1 m 5,633
SR 1006 Pennsylvania Good 2000 72.8 m 5,633
T-854 TRIB. PIGEON CR. Pennsylvania Good 2001 414.5 m 5,633
SR2023 PIGEON CR RR Pennsylvania Good 2001 545.0 m 5,633
SR0481 TAYLORS RUN Pennsylvania Good 1999 273.1 m 5,633
W&LE RR Pennsylvania Good 1999 46.0 m 5,633
SR 0136 Pennsylvania Good 2001 53.6 m 5,633
SR 1065 Pennsylvania Good 2001 109.4 m 5,633
SR 1020 Pennsylvania Good 1999 432.5 m 5,633
SR1008 Pennsylvania Fair 2000 112.2 m 5,633
SR88&1087 W&LE CK Pennsylvania Good 2000 766.9 m 5,633
RAMP B-3 Pennsylvania Fair 1975 49.1 m 5,630
SLAB CABIN RUN Pennsylvania Good 1989 6.7 m 5,629
LACKA CO RR AUTHORITY Pennsylvania Poor 1948 99.7 m 5,627
ROARING BROOK Pennsylvania Fair 1948 23.5 m 5,627
LITTLE CONESTOGA CREEK Pennsylvania Fair 1963 32.3 m 5,626
ABRAMS CREEK Pennsylvania Good 1960 11.6 m 5,625
ABANDONED RAILROAD Pennsylvania Fair 1957 30.8 m 5,619

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.