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
FRANKSTOWN BR. JUNIATA Pennsylvania Fair 1941 220.7 m 9,128
W. BR. BRANDYWINE CREEK Pennsylvania Fair 1957 14.3 m 9,128
Ramp H (8055) Pennsylvania Fair 1969 8.5 m 9,125
SR 3005 Pennsylvania Good 2020 37.5 m 9,123
LIZARD CREEK Pennsylvania Good 2014 42.7 m 9,123
SR8006 NB&SB Pennsylvania Fair 1970 60.0 m 9,123
TRIB.W.BR.LIT. ANTIETAM Pennsylvania Fair 1931 9.4 m 9,122
BIG SPRING CREEK Pennsylvania Fair 1957 15.8 m 9,115
POTTSTOWN BY-PASS Pennsylvania Good 2014 32.6 m 9,114
BRANCH OF FRENCH CREEK Pennsylvania Fair 1961 7.9 m 9,113
PLUM CREEK Pennsylvania Fair 1912 13.7 m 9,112
Bushkill Creek Pennsylvania Good 2017 35.4 m 9,108
PINE CREEK Pennsylvania Fair 2000 18.6 m 9,100
LEHIGH RIVER Pennsylvania Fair 1969 127.7 m 9,089
LEHIGH CANAL Pennsylvania Fair 1969 7.0 m 9,089
SANDY RUN Pennsylvania Fair 1810 6.1 m 9,087
MARSH CREEK Pennsylvania Fair 1947 48.5 m 9,084
Willoughby Run Pennsylvania Good 2019 25.6 m 9,084
TRIB CODORUS CREEK Pennsylvania Fair 1956 8.2 m 9,081
TRIB CODORUS CREEK Pennsylvania Fair 1956 8.5 m 9,081
CODORUS CREEK Pennsylvania Fair 1956 80.8 m 9,081
PA 724(LR 147) Pennsylvania Fair 1962 37.5 m 9,079
BIG RUN Pennsylvania Fair 1942 7.9 m 9,078
LITTLE MUDDY CREEK Pennsylvania Poor 1941 17.1 m 9,074
LITTLE MUDDY CREEK Pennsylvania Fair 1941 20.4 m 9,074
SHAMOKIN CREEK Pennsylvania Fair 1947 49.4 m 9,067
OVER BR OF SHAMOKIN CRK Pennsylvania Fair 1947 7.0 m 9,067
AMTRAK MAIN LINE Pennsylvania Good 1994 40.2 m 9,063
04136 641 RP.A & LOCAL Pennsylvania Good 1965 228.6 m 9,063
SR 3015 Pennsylvania Fair 1992 31.4 m 9,059
MAPLE CREEK Pennsylvania Good 2018 29.9 m 9,055
RAMP BRIDGE ST. CSX R/R Pennsylvania Good 1963 159.7 m 9,054
SR 0376 EB WB Pennsylvania Fair 2005 58.5 m 9,052
WILLOUGHBY RUN Pennsylvania Good 2003 12.5 m 9,052
TUNKHANNOCK CREEK Pennsylvania Good 2000 142.3 m 9,051
SR2017 Pennsylvania Fair 1970 35.4 m 9,051
SR 1028 BAKERSTOWN ROAD Pennsylvania Fair 1972 67.1 m 9,051
OVER SR 3005 Pennsylvania Fair 1968 12.2 m 9,050
OVER SEDA-COG RR Pennsylvania Fair 1968 112.2 m 9,050
OVER PINE CREEK Pennsylvania Fair 1968 128.6 m 9,050
SR 422(LR 793)W.B. Pennsylvania Fair 1962 48.8 m 9,038
SR 0837 NB SB Pennsylvania Poor 1959 218.8 m 9,038
ROSE VALLEY CREEK Pennsylvania Fair 1942 6.7 m 9,037
OVER NS RR Pennsylvania Fair 1959 34.4 m 9,035
OVER SR 426 FINDLY LK RD Pennsylvania Fair 1959 39.9 m 9,035
OVER SR 89 N/SB STATION Pennsylvania Fair 1959 56.1 m 9,035
OVER CSX RAILROAD Pennsylvania Fair 1959 62.2 m 9,035
OVER SR 20 E/WB E MAIN Pennsylvania Poor 1959 70.4 m 9,035
SEPTA Pennsylvania Good 1997 22.6 m 9,034
ROCK RUN Pennsylvania Fair 1920 8.5 m 9,029

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.