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
PAPER MILL ROAD;CRUM CK.	Pennsylvania	Fair	1990	343.5 m	43,874
LITTLE MUDDY CREEK	Pennsylvania	Good	2004	20.1 m	43,683
SR 568	Pennsylvania	Good	2004	24.1 m	43,683
NORTH GULPH ROAD	Pennsylvania	Poor	1966	64.0 m	43,626
BUSHKILL CREEK & DRIVE	Pennsylvania	Fair	1954	76.2 m	43,619
SR 2019 (LR 48021)	Pennsylvania	Fair	1954	18.3 m	43,619
BUSHKILL DR. CEM. DR. CK	Pennsylvania	Fair	1954	182.3 m	43,619
COAL RUN	Pennsylvania	Fair	1952	7.6 m	43,366
CLARKS RUN	Pennsylvania	Fair	1938	21.0 m	43,364
NORFOLK SOUTHERN RR	Pennsylvania	Fair	1947	29.3 m	43,364
PA TPK (I-276)	Pennsylvania	Fair	1954	78.3 m	43,330
SR 4051 MINGO RD	Pennsylvania	Fair	1972	56.1 m	43,229
T-317 (Ellwood Ave)	Pennsylvania	Good	2020	27.4 m	42,834
I-79 NB&SB & SR9479	Pennsylvania	Good	2000	101.2 m	42,813
CSX RR PRIVATE ROAD	Pennsylvania	Fair	1970	93.6 m	42,676
TWO MILE RUN	Pennsylvania	Fair	1967	6.7 m	42,676
OHIO RIV N&S RR HAUL RD	Pennsylvania	Fair	1970	538.6 m	42,676
*SR 3022 (OLD 22)**	Pennsylvania	Fair	1958	36.9 m	42,666
IRON RUN	Pennsylvania	Fair	1958	10.1 m	42,666
SR 2007 BERNHART CREEK	Pennsylvania	Fair	1980	139.3 m	42,604
BOLMAR STREET (T-349)	Pennsylvania	Fair	1954	10.7 m	42,575
HIGH STREET	Pennsylvania	Fair	1953	28.0 m	42,575
BRANCH CHESTER CREEK	Pennsylvania	Fair	1954	7.0 m	42,575
WEST CHESTER RR (SEPTA)	Pennsylvania	Good	2011	20.7 m	42,575
W. BR. NESHAMINY CREEK	Pennsylvania	Fair	1934	22.6 m	42,557
SR1003 NORFOLK SOUTHERN	Pennsylvania	Fair	2003	83.5 m	42,480
SR 0029 LR15050	Pennsylvania	Fair	2002	32.6 m	42,480
NORTH GULPH ROAD	Pennsylvania	Poor	1965	63.7 m	42,360
SAW MILL RUN	Pennsylvania	Fair	1926	13.1 m	42,292
MON R I376 0837 2 AV ARL	Pennsylvania	Fair	1928	811.7 m	42,292
DELAWARE RIVER	Pennsylvania	Fair	1929	1,115.6 m	42,270
DELAFIELD RD.-LEXINGTON	Pennsylvania	Good	1965	95.7 m	42,071
AVONDALE RD;CREEK FILL	Pennsylvania	Fair	1989	249.6 m	41,997
ROSE VALLEY ROAD	Pennsylvania	Good	1989	37.8 m	41,997
AVONDALE RD;DICKS RUN	Pennsylvania	Fair	1989	125.6 m	41,997
MACDADE BLVD & CRUM CR.	Pennsylvania	Fair	1987	72.2 m	41,997
CRUM CK;BLACK ROCK PARK	Pennsylvania	Fair	1988	160.0 m	41,997
Swatara Creek	Pennsylvania	Good	1953	178.3 m	41,964
MINGO RD	Pennsylvania	Fair	1972	51.2 m	41,949
GUM RUN	Pennsylvania	Fair	1963	12.5 m	41,944
BURD RUN	Pennsylvania	Fair	1963	14.6 m	41,944
RAMP K EASTBOUND	Pennsylvania	Fair	1974	33.8 m	41,913
SR 2027 & NESH.CR	Pennsylvania	Poor	1954	145.7 m	41,867
ABRAMS RUN	Pennsylvania	Good	2002	9.8 m	41,826
TRIB.DARBY CREEK	Pennsylvania	Fair	1989	14.0 m	41,781
REED ROAD;WHETSTONE CRK.	Pennsylvania	Fair	1989	62.8 m	41,781
STONY CREEK	Pennsylvania	Fair	1967	7.6 m	41,761
RAMP G FROM WB 76	Pennsylvania	Fair	1953	40.5 m	41,705
CITY LINE AVE & RAMP C	Pennsylvania	Fair	1953	91.1 m	41,705
SR 3026	Pennsylvania	Fair	1959	79.6 m	41,688

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.