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
RICHMOND ANN ST SEPTA	Pennsylvania	Good	2023	161.8 m	66,507
RACE STREET&RAMP NFN	Pennsylvania	Fair	1975	72.8 m	66,507
CAMBRIA STREET	Pennsylvania	Good	2023	176.5 m	66,507
FRANKFD AV FRNKFRD EL.	Pennsylvania	Fair	1977	484.3 m	66,507
BROWN STREET	Pennsylvania	Fair	1975	17.4 m	66,507
ARAMINGO AVENUE	Pennsylvania	Good	2020	233.2 m	66,507
FAIRMOUNT AVENUE	Pennsylvania	Poor	1975	18.6 m	66,507
SPRING GARDEN STREET	Pennsylvania	Fair	1975	39.0 m	66,507
CALLOWHILL STREET	Pennsylvania	Fair	1973	21.0 m	66,507
S.GULPH SEPTA CRK LANE	Pennsylvania	Fair	1950	191.1 m	66,436
MATSONFORD ROAD	Pennsylvania	Poor	1950	18.3 m	66,436
ALLEGHENY RIVER	Pennsylvania	Fair	1986	320.0 m	66,110
PA TURNPIKE RAMP AB	Pennsylvania	Fair	2008	32.3 m	65,877
DELAWARE CANAL & CONRAIL	Pennsylvania	Fair	1954	189.0 m	65,774
POTTSTOWN PIKE	Pennsylvania	Fair	1966	33.5 m	65,464
HANOVER STREET	Pennsylvania	Fair	1965	14.9 m	65,464
T-369 Wentz Rd	Pennsylvania	Good	2014	19.2 m	65,329
T-645	Pennsylvania	Good	2014	15.2 m	65,329
T-397	Pennsylvania	Good	2018	31.4 m	65,329
T-379 (Berks Rd)	Pennsylvania	Good	2016	17.4 m	65,329
S. Valley Forge Rd	Pennsylvania	Good	2018	21.9 m	65,329
T-377 N Wales Rd	Pennsylvania	Good	2014	39.0 m	65,329
S.BR.STONY CREEK	Pennsylvania	Fair	1955	7.3 m	65,329
SR 2002 (Schultz Rd)	Pennsylvania	Good	2016	19.5 m	65,329
T-403 (Wambold Rd)	Pennsylvania	Good	2014	19.8 m	65,329
SR 0073 Skippack Pike	Pennsylvania	Good	2014	38.1 m	65,329
T-346 Jolly Rd	Pennsylvania	Good	2014	43.3 m	65,329
BR. TOWAMENCIN CRK	Pennsylvania	Fair	1955	7.3 m	65,329
TOWAMENCIN CREEK	Pennsylvania	Good	1955	7.9 m	65,329
N.BR.STONY CREEK	Pennsylvania	Fair	1955	6.1 m	65,329
FORWARD AVE RAMP H	Pennsylvania	Fair	1952	30.2 m	65,232
COMMERCIAL ST. & NINE MI	Pennsylvania	Fair	1950	263.0 m	65,232
SQ HILL TN VULT	Pennsylvania	Fair	1955	27.7 m	65,232
RAMP D	Pennsylvania	Fair	1951	14.0 m	65,217
SR 3027 LR46137	Pennsylvania	Fair	2008	29.9 m	65,138
SR 3029 LR46145	Pennsylvania	Good	2008	44.2 m	65,138
SR0023 SR3025 NSRR SEPTA	Pennsylvania	Fair	1954	375.8 m	65,138
I-76 RAMPS AB	Pennsylvania	Good	2008	39.3 m	65,138
SR 3013	Pennsylvania	Fair	2000	27.7 m	65,138
ABRAMS RUN	Pennsylvania	Fair	1954	11.3 m	65,138
SR0023 SR3025 NSRR SEPTA	Pennsylvania	Good	2000	375.8 m	65,138
NSRC & Diamond Run	Pennsylvania	Good	2000	46.9 m	65,138
TRIB. DIAMOND RUN	Pennsylvania	Fair	1954	7.3 m	65,138
RAMP C;FROM VINE STREET	Pennsylvania	Fair	1988	14.0 m	64,736
RAMP A AND RAMP B	Pennsylvania	Fair	1989	84.1 m	64,736
JORDAN CREEK	Pennsylvania	Fair	1929	59.1 m	63,939
SUMNER AVE.	Pennsylvania	Fair	1960	78.9 m	63,939
RELOC.BARTRAM AV;CONRAIL	Pennsylvania	Fair	1983	901.6 m	63,896
COMMERCE DRIVE	Pennsylvania	Good	2008	76.5 m	63,453
LOCH ALSH AVENUE	Pennsylvania	Good	1958	42.7 m	63,375

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.