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
LACKA CO RR & ROARING BR Pennsylvania Good 2022 358.4 m 20,224
FALLEN TIMBER RUN Pennsylvania Fair 1948 6.4 m 20,208
FALLEN TIMBER RUN Pennsylvania Good 2018 9.8 m 20,208
US-30 BYPASS Pennsylvania Fair 1961 30.5 m 20,197
I-70 & SR 2035(LR 05021) Pennsylvania Fair 2003 181.4 m 20,195
I-70 & SR 2035(LR 05021) Pennsylvania Fair 2003 178.9 m 20,195
SEPTA Pennsylvania Fair 1928 19.5 m 20,184
Conestoga River Pennsylvania Fair 1933 93.0 m 20,150
SR 8005 Pennsylvania Fair 1971 57.9 m 20,145
LITTLE CONESTOGA CREEK Pennsylvania Fair 1927 14.6 m 20,141
PRIVATE RD.& L.CEDAR CK. Pennsylvania Fair 1936 18.3 m 20,101
Del. R PA 32 NJ 29 SB Pennsylvania Good 2019 559.0 m 20,100
BLOOMFIELD BRIDGE RAMP F Pennsylvania Fair 1986 8.2 m 20,100
DEL R PA 32 NJ 29 SB Pennsylvania Good 2021 552.9 m 20,100
GLENFIELD RD KILBUCK RUN Pennsylvania Fair 1971 136.6 m 20,098
SUSQUEHANNA RIVER Pennsylvania Good 1986 886.4 m 20,080
Appenzell Creek Pennsylvania Good 2017 41.1 m 20,071
SAINT DAVIDS ROAD Pennsylvania Fair 1968 38.4 m 20,048
AMTRAK Pennsylvania Good 2003 56.7 m 20,042
MID-COUNTY EXPRESSWAY Pennsylvania Fair 1989 63.1 m 20,031
LITTLE MUDDY CREEK Pennsylvania Fair 1975 17.4 m 20,012
SR 1040; SPUR ROAD Pennsylvania Fair 1972 68.6 m 20,012
I-76 PA TURNPIKE Pennsylvania Fair 1972 93.6 m 20,012
SR 1059; Muddy Creek Rd Pennsylvania Fair 1976 32.9 m 20,012
PENNA TURNPIKE I-76 Pennsylvania Good 1969 67.4 m 20,004
SWATARA CR;RR:T-496 Pennsylvania Fair 1971 180.7 m 20,004
CONEWAGO REC. TRAIL Pennsylvania Fair 1968 39.9 m 20,004
TWP RD 602 Pennsylvania Fair 1968 17.4 m 20,004
CONEWAGO CREEK Pennsylvania Fair 1971 54.3 m 20,004
TWP RD 564 Pennsylvania Fair 1968 38.7 m 20,004
BEVERLY RD; T-871 Pennsylvania Fair 1968 10.7 m 20,004
PA 341; COLEBROOK RD. Pennsylvania Fair 1969 51.8 m 20,004
TREWELLYN CREEK Pennsylvania Fair 1967 7.3 m 20,003
I-76 Schuylkill R & CSX Pennsylvania Good 2010 229.5 m 20,000
Schuyl Rv NSRC Manayk CN Pennsylvania Fair 1928 183.2 m 20,000
LITTLE LEHIGH CREEK Pennsylvania Good 2013 96.9 m 20,000
SEPTA (AHSL) Pennsylvania Poor 1928 18.9 m 20,000
CSX TRANSPORTATION Pennsylvania Poor 1996 42.7 m 20,000
MLK JR. DRIVE Pennsylvania Good 2013 27.4 m 20,000
LITTLE RACCOON RUN Pennsylvania Fair 1970 11.6 m 19,995
RACCOON CREEK Pennsylvania Poor 1970 19.2 m 19,995
SEPTA & LR 09041 Pennsylvania Poor 1973 114.0 m 19,992
AMTRAK Pennsylvania Fair 1908 29.9 m 19,989
AMTRAK;SCH EXPWY&30TH ST Pennsylvania Good 1934 193.2 m 19,950
BRANCH ROCK CREEK Pennsylvania Fair 1963 7.0 m 19,905
PA 94; SR 0094 Pennsylvania Good 1957 41.5 m 19,905
WHITELEY CREEK Pennsylvania Fair 1973 15.8 m 19,902
SR 65 BEAVER R N-S RR Pennsylvania Fair 1963 302.7 m 19,894
SR 4042 (MARKET ST) Pennsylvania Fair 1958 38.7 m 19,894
SEPTA & LR 09041 Pennsylvania Poor 1973 114.9 m 19,881

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.