Total Bridges
14,867
Public highway bridges in Pennsylvania
State profile · Above median Poor share
Pennsylvania bridge safety
Condition ratings, load ratings, and Poor-condition data for every public highway bridge in Pennsylvania, based on the FHWA National Bridge Inventory.
- 14,867
- Public bridges
- 37.4%
- Good condition
- 10.5%
- Poor condition
Data updated May 2026
Good Condition
37.4%
5,564 bridges rated 7-9
-12.6pp vs 50% benchmark
Poor Condition
10.5%
1,561 bridges whose lowest applicable component is rated 0-4
3.5pp vs national avg 7.0%
Pennsylvania vs national bridge condition
Pennsylvania - Good condition share 37.4%
National avg
Share of bridges rated 7-9 on the FHWA 0-9 scale (deck, superstructure, substructure all good).
Pennsylvania - Poor-condition share 35.0%
National avg
Lower is better. Bar maxes at 30% (worst-state ceiling). National average sits at 7.0%.
Condition Distribution
Counties (67)
Adams 94 Allegheny 356 Armstrong 109 Beaver 84 Bedford 99 Berks 187 Blair 83 Bradford 114 Bucks 184 Butler 142 Cambria 67 Cameron 21 Carbon 29 Centre 183 Chester 285 Clarion 119 Clearfield 195 Clinton 147 Columbia 187 Crawford 263 Cumberland 239 Dauphin 283 Delaware 269 Elk 95 Erie 331 Fayette 341 Forest 51 Franklin 215 Fulton 97 Greene 209 Huntingdon 162 Indiana 214 Jefferson 140 Juniata 109 Lackawanna 212 Lancaster 509 Lawrence 162 Lebanon 221 Lehigh 255 Luzerne 307 Lycoming 301 McKean 166 Mercer 273 Mifflin 129 Monroe 214 Montgomery 608 Montour 74 Northampton 253 Northumberland 193 Perry 102 Philadelphia 584 Pike 108 Potter 145 Schuylkill 199 Snyder 106 Somerset 400 Sullivan 119 Susquehanna 284 Tioga 429 Union 163 Venango 189 Warren 217 Washington 655 Wayne 259 Westmoreland 619 Wyoming 140 York 569
Pennsylvania vs nearby ranks
Adjacent states by Poor-condition share (lower share = better)
States are ranked by the share of bridges whose lowest applicable component rating is 4 or below. This describes recorded condition; it does not measure funding effectiveness or live crossing safety. States here sit immediately above and below Pennsylvania on the same metric.
MI
Michigan
8.92% top marginal rate
AK
Alaska
10.12% top marginal rate
PA
Pennsylvania
10.50% top marginal rate
ND
North Dakota
10.84% top marginal rate
LA
Louisiana
11.00% top marginal rate
Bridges Needing Most Attention in Pennsylvania
Six lowest-condition bridges in Pennsylvania, ranked by the portal's composite display score. Inspection intervals are risk-based under current NBIS rules.
SR0286
PoorOver: KISKIMINETAS RIVER
SALTSBURG, Indiana, PA
Built 1985 Load: 0.9 t ADT: 4,169
T-783 HARRIS HILL
PoorOver: TOBYS CREEK
100 FT NE OF SR 309, Luzerne, PA
Built 1920 Load: 0.9 t ADT: 220
BRIDGE 2805,T-303
PoorOver: OVER SHENANGO RIVER TRIB
HEASLEY RD SHENANGO TWP, Mercer, PA
Built 1922 Load: 0.9 t ADT: 89
SR 3014
PoorOver: LAUREL HILL CREEK
BARRONVALE, Somerset, PA
Built 1962 Load: 0.9 t ADT: 167
Clark Street
PoorOver: Fallen Timber Run
Clark St, Hooversville, Somerset, PA
Built 1910 Load: 0.9 t ADT: 100
SR 4012
PoorOver: LOYALSOCK CREEK
BORO OF FORKSVILLE, Sullivan, PA
Built 1850 Load: 0.9 t ADT: 137
All Bridges in Pennsylvania
W. CENTER ENT. RD.
FairOver: CHARTIERS CREEK
AT SR 1009 (MORGANZA RD), Washington, PA
Built 1921 Load: 36.3 t ADT: 20
AMOS BRIDGE
FairOver: PIGEON CREEK trib
300' SOUTH OF TWP RD 449, Washington, PA
Built 1903 Load: 36.3 t ADT: 150
SR 0191 TR 191
FairOver: DYBERRY CREEK
HONESDALE BO @ JCT TR 670, Wayne, PA
Built 1966 Load: 36.3 t ADT: 4,640
SR 0130
FairOver: BRANCH OF BRUSH CREEK
HEMPFIELD TOWNSHIP, Westmoreland, PA
Built 1957 Load: 36.3 t ADT: 9,328
SR 1021
FairOver: BRANCH LOYALHANNA CREEK
LIGONIER TOWNSHIP, Westmoreland, PA
Built 1934 Load: 36.3 t ADT: 240
SR 3012
FairOver: SEWICKLEY CREEK
SOUTH HUNTINGDON TOWNSHIP, Westmoreland, PA
Built 1986 Load: 36.3 t ADT: 649
SR 4024
FairOver: BRANCH OF BRUSH RUN
PENN TOWNSHIP, Westmoreland, PA
Built 1966 Load: 36.3 t ADT: 1,032
STIFFLER ROAD
FairOver: FREEMAN RUN
FAIRFIELD TWP BR NO 3, Westmoreland, PA
Built 1993 Load: 36.3 t ADT: 100
CROOKED RUN RD
FairOver: BEAVER RUN
100' EAST OF TR 610, Westmoreland, PA
Built 1994 Load: 36.3 t ADT: 50
WEST LEECHBURG ST
FairOver: KISKIMINETAS RIVER
700 FT WEST OF SR 66, Westmoreland, PA
Built 1938 Load: 36.3 t ADT: 50
SR 0006 TR 6
FairOver: BLACK WALNUT CREEK
MESHOPPN TP 1.2M E SR4009, Wyoming, PA
Built 1963 Load: 36.3 t ADT: 5,258
PA 214; SR 0214
FairOver: BARSHINGER CREEK
2 MI EAST OF LOGANVILLE, York, PA
Built 1946 Load: 36.3 t ADT: 4,071
Lewisberry Road
FairOver: Bennett Run
0.3 MI N. Of Lewisberry, York, PA
Built 1972 Load: 36.3 t ADT: 3,850
Hickory Grade Rd
FairOver: SR 576(Southern Beltway)
MP 17.97 on Rt. 576, Allegheny, PA
Built 2019 Load: 36.6 t ADT: 250
SR 0068
FairOver: SUGAR CREEK
0.6 Mi W SR 4002 Inter., Armstrong, PA
Built 2015 Load: 36.6 t ADT: 2,617
T-331
FairOver: COWLEY RUN
2000 FT NORTH WEST PA 155, Cameron, PA
Built 2006 Load: 36.6 t ADT: 345
TOWNSHIP LINE ROAD
FairOver: STONY CREEK / 3255-J5
NORTH NORRISTOWN 3255-J05, Montgomery, PA
Built 1933 Load: 36.6 t ADT: 9,231
VAN VOORHIS BRIDGE
FairOver: PIGEON CREEK
150' EAST OF SR 481, Washington, PA
Built 1942 Load: 36.6 t ADT: 40
SR 3003
FairOver: OVER ROARING CREEK
4 MI SW OF CATAWISSA BORO, Columbia, PA
Built 1950 Load: 36.9 t ADT: 425
PA 433;Rowe Run Rd
FairOver: Rowe Run
2 Mi. SE of Orrstown Boro, Franklin, PA
Built 1937 Load: 36.9 t ADT: 1,008
SR 0106 TR 106
FairOver: DUNDAFF CREEK
GRNFIELD TP 2.2 M W TR247, Lackawanna, PA
Built 1959 Load: 36.9 t ADT: 1,543
S.R. 45
FairOver: CHILLISQUAQUE CREEK
5.0 MI E OF MONTANDON, Northumberland, PA
Built 1952 Load: 36.9 t ADT: 3,722
LINDBERGH BLVD.
FairOver: CSX RAILROAD
NXT TO BARTRAMS PK3699F01, Philadelphia, PA
Built 1902 Load: 36.9 t ADT: 8,691
BABCOCK CREEK ROAD
FairOver: BABCOCK CREEK
1.4 MI. NE OF LOST TURKEY, Somerset, PA
Built 2018 Load: 36.9 t ADT: 25
BONNERS HILL ROAD
FairOver: TRIB. TO LATIMORE CREEK
1.2 MILE S.E. LATIMORE, Adams, PA
Built 2001 Load: 37.2 t ADT: 50
HOTTENSTEIN ROAD
FairOver: MILL CREEK
EAGLE POINT BRIDGE, Berks, PA
Built 1977 Load: 37.2 t ADT: 264
HOOK STREET
FairOver: BREAKNECK CREEK
0.07 MI. W OF SPRING ST, Butler, PA
Built 1999 Load: 37.2 t ADT: 150
T-653 HAYS RD
FairOver: LITTLE BUFFALO RUN
0.1 Miles South of T-596, Butler, PA
Built 2001 Load: 37.2 t ADT: 100
T-542 ALLEGHENY CH
FairOver: FOWLER RUN
SOUTH INT. SR 0058, Butler, PA
Built 1997 Load: 37.2 t ADT: 100
SR 150-PA 150
FairOver: BULLIT RUN
BLANCHARD DAM AREA, Centre, PA
Built 1966 Load: 37.2 t ADT: 4,676
MANOR ROAD
FairOver: W.BR.OF BRANDYWINE CREEK
N. ROUTE 30 BYPASS 28K2, Chester, PA
Built 1961 Load: 37.2 t ADT: 5,424
EAST REECEVILLE RD
FairOver: BEAVER CREEK
NR GUTHRIESVILLE 19F10, Chester, PA
Built 2009 Load: 37.2 t ADT: 1,556
Valley Creek Blvd.
FairOver: Valley Creek
S.of Swedesford Rd 3473E5, Chester, PA
Built 2002 Load: 37.2 t ADT: 4,000
LIEDS ROAD
FairOver: BROAD RUN
W of Broad Run Rd 3581D8, Chester, PA
Built 1990 Load: 37.2 t ADT: 250
SR 219-US 219
FairOver: BEAR RUN
MCGEES MILLS, Clearfield, PA
Built 1921 Load: 37.2 t ADT: 2,094
SR 322-US 322
FairOver: W BR SUSQUEHANNA RIVER
CLEARFIELD BORO, Clearfield, PA
Built 1947 Load: 37.2 t ADT: 6,439
ON TSR 999
FairOver: LITTLE TROUT RUN
2 MI N SHAWVILLE, Clearfield, PA
Built 1984 Load: 37.2 t ADT: 49
ON TSR 579
FairOver: LAURELLY RUN
4 MI N GLEASONTON, Clinton, PA
Built 1937 Load: 37.2 t ADT: 83
SR 0011 NBL
FairOver: TRIB. TO SUSQ. RIVER
6 MILES E OF BLOOMSBURG, Columbia, PA
Built 1948 Load: 37.2 t ADT: 6,788
SR 42
FairOver: TRIB.TO LITTLE FISHING C
3 MILES S OF MILLVILLE, Columbia, PA
Built 1955 Load: 37.2 t ADT: 3,788
SR 0080 EBL
FairOver: OVER TWP RD T-488
0.5 MILE W OF LIGHTSTREET, Columbia, PA
Built 1963 Load: 37.2 t ADT: 14,898
SR 0080 WBL
FairOver: OVER TWP RD T-488
0.5 MILE W OF LIGHTSTREET, Columbia, PA
Built 1963 Load: 37.2 t ADT: 14,985
T-487, MIDDLE ROAD
FairOver: OVER WATSON RUN
.1 MI.W.OF SR-4007, Crawford, PA
Built 2002 Load: 37.2 t ADT: 400
SR 1011
FairOver: CONODOQUINET CREEK
1.5 MI.S. OF GOOD HOPE, Cumberland, PA
Built 1984 Load: 37.2 t ADT: 3,408
US 22; SR 0022
FairOver: CLARKS RUN
TWO MI N OF DAUPHIN, Dauphin, PA
Built 1938 Load: 37.2 t ADT: 47,032
I-81; SR 0081
FairOver: MANADA CREEK
1 MI. N.E. MANADA, Dauphin, PA
Built 1967 Load: 37.2 t ADT: 50,539
PA 443; SR 0443
FairOver: FISHING CREEK
8 MI. N.E. FT.HUNTER, Dauphin, PA
Built 1995 Load: 37.2 t ADT: 1,556
PLEASANTVIEW ROAD
FairOver: BEAVER CREEK
.3W HUMLTN/S.HAN/SWTR/BVR, Dauphin, PA
Built 1984 Load: 37.2 t ADT: 650
LINCOLN AVENUE
FairOver: DARBY CREEK
.4MI.NORTH I-95 35E13, Delaware, PA
Built 1967 Load: 37.2 t ADT: 20,649
GRADYVILLE ROAD
FairOver: RIDLEY CREEK
RIDLEY CK.STATE PK.24E11, Delaware, PA
Built 1960 Load: 37.2 t ADT: 2,429
Showing 5,201-5,250 of 14,867 bridges
Related
Data sourced from the FHWA National Bridge Inventory (NBI), latest released cycle. See our methodology for details. Retrieved and formatted by PlainBridges.
Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from the FHWA National Bridge Inventory (NBI). Poor condition is an inspection-record category, not a closure or unsafe-to-cross designation. Consult the bridge owner for current status.
Understanding Bridge Conditions
How FHWA rates bridge condition on a 0-9 scale.
Check Your Daily Bridges
How to look up bridge condition data for bridges on your route.
Read our methodology — how this data is sourced, computed, and verified.
Every figure on PlainBridge is rendered directly from federal source data, no number is typed in by an editor. This page draws directly on federal source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.