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.

Bridge	Location	Condition	Year Built	Length	ADT
MARCUS HOOK CREEK	Pennsylvania	Fair	1967	11.6 m	55,212
SCHUYLKILL RIVER & ROADS	Pennsylvania	Fair	1960	606.6 m	54,869
MARKET STREET	Pennsylvania	Fair	1966	53.0 m	54,831
ARDMORE BLVD.	Pennsylvania	Fair	1951	88.4 m	54,792
SR 8012-RAMP A	Pennsylvania	Fair	1950	17.4 m	54,792
LR 763-RAMP G	Pennsylvania	Fair	1950	24.4 m	54,792
462; Market	Pennsylvania	Poor	1959	56.7 m	54,739
Norfolk Southern RR	Pennsylvania	Fair	1959	64.6 m	54,739
TRIB TO MILL CREEK	Pennsylvania	Fair	1959	7.3 m	54,739
SR 3029; LOUCKS MILL RD	Pennsylvania	Fair	1959	44.5 m	54,739
YorkRail & Codorus Creek	Pennsylvania	Fair	1959	160.6 m	54,739
Norfolk Southern RR	Pennsylvania	Fair	1959	151.5 m	54,739
MILL CREEK	Pennsylvania	Fair	1959	22.3 m	54,739
LITTLE ROARING BROOK	Pennsylvania	Fair	1961	6.4 m	54,729
PA 114; SR 0114	Pennsylvania	Fair	1977	55.5 m	54,665
ROOSEVELT BLVD.	Pennsylvania	Fair	1961	26.8 m	54,364
BRANCH RACCOON CREEK	Pennsylvania	Fair	1967	6.7 m	54,361
INDIANTOWN RUN	Pennsylvania	Fair	1967	12.5 m	54,361
RACCOON CREEK	Pennsylvania	Fair	1967	6.7 m	54,361
AIRE RUN	Pennsylvania	Fair	1967	13.1 m	54,361
RAMP K	Pennsylvania	Fair	1991	22.9 m	54,154
PA TPK (I-276)	Pennsylvania	Fair	1954	32.0 m	54,025
CITY AVE & RAMPS F & B	Pennsylvania	Fair	1953	101.2 m	53,926
LAUREL RUN	Pennsylvania	Fair	1969	7.0 m	53,880
NESHAMINY CREEK	Pennsylvania	Good	2023	123.1 m	53,671
NAAMANS CREEK ROAD	Pennsylvania	Fair	1967	42.1 m	53,358
POQUESSING CREEK	Pennsylvania	Fair	1921	15.5 m	53,180
PA32 NJ29SB NSRC DELR	Pennsylvania	Fair	1952	403.9 m	53,000
S. PENNA. AVE.	Pennsylvania	Good	1952	20.7 m	53,000
WASHINGTON ST.	Pennsylvania	Fair	1952	17.4 m	53,000
ABRAMS RUN/CROW CREEK	Pennsylvania	Fair	1950	9.1 m	52,925
SUNSET DRIVE	Pennsylvania	Fair	1962	166.4 m	52,457
UNION RR THOMPSON RUN	Pennsylvania	Fair	1962	215.2 m	52,457
OLD WM PENN HWY LEAK RUN	Pennsylvania	Poor	1962	68.3 m	52,457
OLD WILLIAM PENN HIGHWAY	Pennsylvania	Fair	1962	67.4 m	52,457
RAMP IJ	Pennsylvania	Good	2021	51.8 m	52,412
STREET ROAD	Pennsylvania	Good	2021	53.9 m	52,412
PENNYPACK CRK;PATHS	Pennsylvania	Fair	1920	75.6 m	52,330
T-566 READING BLVD.	Pennsylvania	Fair	1977	64.3 m	52,300
EMERGENCY SPILLWAY	Pennsylvania	Fair	2000	8.8 m	52,300
CHEMICAL ROAD / 3368-C5	Pennsylvania	Fair	1974	59.7 m	52,298
SR 22(LR 772)	Pennsylvania	Good	2017	68.0 m	52,169
WAVERLY/CEMETERY RDS.	Pennsylvania	Good	1960	43.9 m	52,154
CSXT SEPTA & SR 2037	Pennsylvania	Good	2022	181.4 m	52,139
HIGHLAND AVENUE	Pennsylvania	Fair	1965	12.8 m	52,139
SEPTA	Pennsylvania	Fair	1990	34.4 m	51,844
BROWNS RUN ;ACCESS ROAD	Pennsylvania	Good	1990	31.4 m	51,844
RAMP N-L;OFF TO TR 30	Pennsylvania	Good	1990	38.4 m	51,844
LANCASTER AVENUE	Pennsylvania	Good	1990	54.3 m	51,844
MONTGOMERY AVENUE	Pennsylvania	Fair	1974	33.5 m	51,844

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.