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
GIRTYS RUN Pennsylvania Fair 1998 10.1 m 13,030
BULL RUN Pennsylvania Good 1960 6.7 m 13,028
DARBY CREEK Pennsylvania Poor 1923 21.9 m 13,028
W.B. SUSQUEHANNA RIVER Pennsylvania Good 1988 375.2 m 13,028
PA 116; SR 0116 Pennsylvania Fair 1963 13.1 m 13,026
TRIB. TO SAUCON CREEK Pennsylvania Fair 1922 7.9 m 13,025
BYBERRY CREEK Pennsylvania Fair 1963 11.0 m 13,022
BYBERRY CREEK Pennsylvania Fair 1963 9.4 m 13,022
Vine Street Expy (I-676) Pennsylvania Good 2018 39.0 m 13,020
STONY CREEK RIVER Pennsylvania Fair 1967 103.3 m 13,020
Conestoga River Pennsylvania Fair 1957 107.3 m 13,020
BIG SPRING RUN Pennsylvania Good 1957 8.5 m 13,018
US 22 (LR 773) Pennsylvania Fair 1954 29.9 m 13,016
BRANCH SKIPPACK CREEK Pennsylvania Fair 1966 6.7 m 13,007
POHOPOCO CREEK Pennsylvania Fair 1968 64.6 m 13,004
CSX;BELMONT BRANCH Pennsylvania Fair 1925 36.9 m 12,994
OVER SR 19 NB/SB PERRY Pennsylvania Fair 1965 43.9 m 12,992
OVER SR 258 BUTLER PIKE Pennsylvania Fair 1965 42.7 m 12,992
OVER ABNDN.RR/NESHNK.CK Pennsylvania Good 1998 116.1 m 12,992
US 222 (LR1035) Pennsylvania Good 2013 47.2 m 12,988
MID-COUNTY EXPRESSWAY Pennsylvania Fair 1989 50.3 m 12,987
TOWAMENCIN CREEK Pennsylvania Poor 1928 9.8 m 12,986
LAKE CREEK Pennsylvania Fair 1938 7.0 m 12,983
SR 3043 (JACKSON ST) Pennsylvania Good 1968 45.4 m 12,978
LITTLE CONEMAUGH RIVER Pennsylvania Fair 1968 115.8 m 12,978
PA53 SR3024 & NORFOLK S. Pennsylvania Fair 1968 141.7 m 12,978
TWP RD 476 Pennsylvania Fair 1968 34.1 m 12,974
PA 248 EB(LR 163) Pennsylvania Fair 1962 292.6 m 12,974
T-339 Pennsylvania Good 1969 36.0 m 12,974
SR 1010 HUBLER RIDGE RD Pennsylvania Good 2024 25.9 m 12,974
PA 378(LR1007) Pennsylvania Fair 1967 65.8 m 12,971
SR 0119 Pennsylvania Good 2008 58.2 m 12,954
Coal Lick Run Pennsylvania Good 2015 11.3 m 12,954
OVER ROCK CREEK Pennsylvania Fair 1965 6.4 m 12,950
SR 0481 Pennsylvania Good 2017 52.7 m 12,945
YOUGH CSX LOCAL STS Pennsylvania Fair 1931 360.3 m 12,916
FRANKFORD CREEK Pennsylvania Poor 1903 28.3 m 12,916
NORFOLK SOUTHERN Pennsylvania Good 1998 18.3 m 12,913
TROUT CREEK Pennsylvania Fair 1967 8.5 m 12,913
LITTLE LAUREL RUN Pennsylvania Good 2021 17.1 m 12,902
LAUREL RUN Pennsylvania Good 2017 26.8 m 12,902
SR 4007 (LR 53001) Pennsylvania Fair 2000 31.1 m 12,900
UNION RR GRANT THMPS RUN Pennsylvania Fair 1954 237.4 m 12,897
WALTONS RUN CREEK Pennsylvania Fair 1960 9.8 m 12,896
MUNCY CREEK Pennsylvania Good 2007 72.8 m 12,893
TRIB SPRING CREEK Pennsylvania Fair 1938 7.6 m 12,886
N-S RR PAT LRT PATEBSWY Pennsylvania Fair 1986 340.8 m 12,883
PENNYPACK CREEK Pennsylvania Fair 1930 89.6 m 12,877
PENNYPACK CREEK Pennsylvania Poor 1930 89.6 m 12,877
SR 3091 Pennsylvania Fair 1964 26.2 m 12,870

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.