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
T-616 (Glenhardie Rd)	Pennsylvania	Good	2023	12.2 m	46,820
SR 22 (LR 772)	Pennsylvania	Good	2018	67.1 m	46,784
MCKNIGHT RUN	Pennsylvania	Fair	1946	10.4 m	46,766
CHARTIERS CREEK	Pennsylvania	Fair	1960	17.1 m	46,613
FARM ACCESS	Pennsylvania	Good	2001	6.7 m	46,590
RIVER CANAL NORF/SOUTH R	Pennsylvania	Good	2001	570.9 m	46,590
Norfolk Southern RR	Pennsylvania	Fair	1948	61.0 m	46,585
TWP.RD.870(BROADWAY ST.)	Pennsylvania	Fair	1958	14.6 m	46,398
RAMP V OFF TO PLATT BRDG	Pennsylvania	Fair	1985	51.2 m	46,320
SCHUYL. RIVER & KELLY DR	Pennsylvania	Fair	1972	224.0 m	46,311
SCHUYLKILL EXPWY MLK DR	Pennsylvania	Fair	1957	53.3 m	46,311
SR 0413 New Rodgers Rd.	Pennsylvania	Good	2016	32.0 m	46,280
BRISTOL IND.RR:DB-252	Pennsylvania	Poor	1954	15.8 m	46,280
Mill Creek	Pennsylvania	Good	2017	41.1 m	46,280
SR 2049 Durham Rd.	Pennsylvania	Good	2016	36.6 m	46,280
T-346 BLOMSDAL RD	Pennsylvania	Poor	1954	30.5 m	46,280
TURTLE CREEK	Pennsylvania	Fair	1952	64.6 m	46,261
TURTLE CREEK RR	Pennsylvania	Fair	1952	9.4 m	46,261
T-423 Abers Creek Road	Pennsylvania	Fair	1952	7.6 m	46,261
BYERS RUN	Pennsylvania	Fair	1952	8.5 m	46,261
LYONS RUN;WB-502	Pennsylvania	Fair	1952	11.6 m	46,261
LYONS RUN	Pennsylvania	Fair	1952	15.2 m	46,261
T-755 Pennsylvania Ave.	Pennsylvania	Fair	1952	17.7 m	46,261
SR 4017; Brush Hill Rd	Pennsylvania	Fair	1952	13.4 m	46,261
TRIB. OF BEAVER CREEK	Pennsylvania	Fair	1961	9.8 m	46,253
BEAVER CREEK	Pennsylvania	Fair	1961	17.1 m	46,253
BONDSVILLE RD (RTE 340)	Pennsylvania	Fair	1961	38.1 m	46,253
PA TPK (Ramp BC)	Pennsylvania	Good	2011	32.6 m	46,240
BRADY STREET	Pennsylvania	Fair	1956	17.4 m	46,230
T-457	Pennsylvania	Fair	1950	7.9 m	46,178
SR 4016	Pennsylvania	Fair	1950	14.0 m	46,178
SR 0100	Pennsylvania	Fair	1950	53.0 m	46,178
SR 4031	Pennsylvania	Fair	1950	12.8 m	46,178
BR W BR NESHAMINY CREEK	Pennsylvania	Poor	1934	9.8 m	45,881
TWP RD 318; KOHN RD	Pennsylvania	Good	1969	14.0 m	45,783
SR 3015	Pennsylvania	Fair	1969	56.4 m	45,612
RAMP H	Pennsylvania	Fair	2006	38.1 m	45,573
BR. OF CONOCOCHEAGUE CR.	Pennsylvania	Fair	1963	8.2 m	45,479
MID-COUNTY EXY&RAMP WC	Pennsylvania	Fair	1989	62.5 m	45,291
SR 0581 E & W	Pennsylvania	Good	2010	75.6 m	45,237
RAMP B	Pennsylvania	Fair	1963	9.8 m	45,228
RAMPB/AND/02400900201211	Pennsylvania	Fair	1960	7.6 m	45,228
I-95 AND RAMPS	Pennsylvania	Poor	1975	75.0 m	45,201
DARBY CREEK	Pennsylvania	Fair	1967	70.7 m	45,201
AMOSLAND RUN / 3698-B10	Pennsylvania	Fair	1967	8.8 m	45,201
MON RIVER & WARF 376 WB	Pennsylvania	Fair	1953	592.2 m	45,176
MON R NS RR SR 0837 0376	Pennsylvania	Fair	1960	368.5 m	45,176
MON RIVER & WARF 376 WB	Pennsylvania	Fair	1953	209.1 m	45,176
TWP RD 318; KOHN RD	Pennsylvania	Fair	1969	12.5 m	45,173
LITTLE CONEWAGO CREEK	Pennsylvania	Fair	1957	36.6 m	45,161

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.