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
PA 921; Maple St.
FairOver: Hartman Run
MT WOLF BORO W OF RR, York, PA
Built 1957 Load: 32.7 t ADT: 6,761
SR 1014
FairOver: KREUTZ CREEK
N.OF U.S. 30, York, PA
Built 1970 Load: 32.7 t ADT: 918
SR 1014
FairOver: KREUTZ CREEK
1.2 MI.W. OF HALLAM, York, PA
Built 1970 Load: 32.7 t ADT: 10,539
SR 1019
FairOver: HARTMAN RUN
1 MILE NE OF MOUNT WOLF, York, PA
Built 1917 Load: 32.7 t ADT: 1,185
SR 2005
FairOver: TRIB OF MILL CREEK
.4 MI SOUTH OF US30, York, PA
Built 1954 Load: 32.7 t ADT: 13,498
SR 2029
FairOver: CABIN CREEK
5 MILE NE OF RED LION, York, PA
Built 1934 Load: 32.7 t ADT: 914
SR 2047 Kilgore rd
FairOver: FISHING CREEK
1 MI. S.W. BRYANSVILLE, York, PA
Built 1948 Load: 32.7 t ADT: 991
SR 2057
FairOver: BALD EAGLE CREEK
1 MI.N. OF FAWN GROVE, York, PA
Built 1959 Load: 32.7 t ADT: 1,337
SR 3001
FairOver: TYLERS RUN
1 MI.S. OF CITY OF YORK, York, PA
Built 1910 Load: 32.7 t ADT: 7,579
SR 4002
FairOver: TRIB CONEWAGO CREEK
4 MI. NORTH OF PA 234, York, PA
Built 1964 Load: 32.7 t ADT: 2,681
MOUNT TOP ROAD
FairOver: NORTH BR BERMUDIAN CR
0.8 MI E OF SR 194, York, PA
Built 1967 Load: 32.7 t ADT: 191
LIONERS CRK. ROAD
FairOver: INNERS CREEK
1.8E JACOBUS/LIONERS CRK, York, PA
Built 1970 Load: 32.7 t ADT: 233
POWDER MILL ROAD
FairOver: TYLER RUN
2 S YORK CITY/TYLER RUN, York, PA
Built 1949 Load: 32.7 t ADT: 4,610
POWDER MILL ROAD
FairOver: TYLER RUN
2 S YRK CITY/TYLER RUN, York, PA
Built 1948 Load: 32.7 t ADT: 4,610
SEITZVILLE ROAD
FairOver: SO BRANCH CODORUS CREEK
@ SEITZVILLE/S.BR.CODORUS, York, PA
Built 1910 Load: 32.7 t ADT: 141
GRAINERY ROAD
FairOver: SO BRANCH CODORUS CREEK
S.BR.CODORUS/@ SEITZVILLE, York, PA
Built 1916 Load: 32.7 t ADT: 34
DAIRY ROAD
FairOver: TRIB TO CONEWAGO CREEK
1.75 MI WEST OF ADMIRE, York, PA
Built 1973 Load: 32.7 t ADT: 75
CARDINAL LANE
FairOver: FOX RUN
1.3 N WEIGELSTOWN/FOX RUN, York, PA
Built 1916 Load: 32.7 t ADT: 1,414
UNION CHURCH RD.
FairOver: TRIB. TO RAMBO RUN
1.5 SE CROSSROADS/TR RAMB, York, PA
Built 1912 Load: 32.7 t ADT: 100
T-629 ALUM ROCK RD
FairOver: ALUM ROCK RUN
1.7 MI NW OF SR 2069, York, PA
Built 1980 Load: 32.7 t ADT: 100
CAMPBELL RD
FairOver: KREUTZ CREEK
1 SW HALLAM/KREUTZ CREEK., York, PA
Built 1972 Load: 32.7 t ADT: 410
TROUT RUN ROAD
FairOver: DEE RUN
3 SE MT.WOLF/DEE RUN, York, PA
Built 1975 Load: 32.7 t ADT: 410
KENNEDY ROAD
FairOver: TOM'S RUN
1.6NW BRIDGETON/TOM'S RUN, York, PA
Built 1920 Load: 32.7 t ADT: 75
N. GRANTHAM ROAD
FairOver: STONY RUN
1.3E N. GRANTHAM RD/STONY, York, PA
Built 1917 Load: 32.7 t ADT: 407
T-924; BULL ROAD
FairOver: STONEY RUN
1S LEWISBERRY/STONEY RUN, York, PA
Built 1975 Load: 32.7 t ADT: 400
T-924; BULL ROAD
FairOver: STONEY RUN
2 S.LEWISBERRY/STONEY RUN, York, PA
Built 1970 Load: 32.7 t ADT: 300
MONT ROAD
FairOver: BLYMIRE CREEK
1.6SSW WINTERTWN/BLYMIRE, York, PA
Built 1970 Load: 32.7 t ADT: 250
T689; GRAYDON ROAD
FairOver: EAST BRANCH CODORUS CR
2.5 LOGAVILL/E.B.CODORUS, York, PA
Built 1920 Load: 32.7 t ADT: 243
BEAVER CR RD; ADAM
FairOver: BEAVER CREEK
.6SE.BERLIN/BEAV.ADAMS 42, York, PA
Built 1915 Load: 32.7 t ADT: 298
BALTIMORE STREET
FairOver: S BR CODORUS CREEK
.3SE GLEN ROCK/S.BR.CODOR, York, PA
Built 1909 Load: 32.7 t ADT: 400
BARRENS CHURCH RD.
FairOver: TRIB N BR BERMUDIAN CRK
0.6 MI SW OF KRALLTOWN RD, York, PA
Built 1973 Load: 32.7 t ADT: 400
WESTMINSTER ROAD
FairOver: LONG ARM CREEK
HANOVER/ LONG ARM CR., York, PA
Built 1965 Load: 32.7 t ADT: 400
KING'S MILL ROAD
FairOver: TYLER RUN
KING'S MILL-TYLER R; YORK, York, PA
Built 1932 Load: 32.7 t ADT: 2,713
NEWBERRY STREET
FairOver: WILLIS RUN
N.YORK CITY/WILLIS RUN, York, PA
Built 1949 Load: 32.7 t ADT: 2,500
WATER STREET
FairOver: SO BRANCH CODORUS CREEK
S BR CDRS; GLEN ROCK BORO, York, PA
Built 1915 Load: 32.7 t ADT: 1,238
EISENHOWER DRIVE
FairOver: TR.S.BR.CONEWAGO CRK.
HANOVER BORO NORTH RIDGE, York, PA
Built 1991 Load: 32.7 t ADT: 10,000
CHARLES STREET
FairOver: PUBLIC LANDS
CHARLES ST OVER ABAN. RR, York, PA
Built 1923 Load: 32.7 t ADT: 4,000
INDUSTRIAL HIGHWAY
FairOver: THREE MILE RUN
1000 FT E OF SR2005, York, PA
Built 1960 Load: 32.7 t ADT: 7,500
Kellinger Road
FairOver: Fishing Creek
0.1 mi E of Pleasant View, York, PA
Built 1985 Load: 32.7 t ADT: 300
Sileo Road
FairOver: Stony Run
0.1 mi S of Old York Rd, York, PA
Built 2011 Load: 32.7 t ADT: 100
T-932 Chestnut St.
FairOver: Hartman Run
600 Feet NW of N Main St, York, PA
Built 1980 Load: 32.7 t ADT: 500
T-844 11th Ave
FairOver: Trib to Mill Creek
50 Ft S of Whiteford Rd., York, PA
Built 1980 Load: 32.7 t ADT: 100
T-837 Eden Rd
FairOver: Trib. to Codorus Creek
0.2 MI NW of Sand Bank Rd, York, PA
Built 2019 Load: 32.7 t ADT: 100
Wilson Avenue
FairOver: Trib. S Br. Conewago CK
200 yd N Eisenhower Dr, York, PA
Built 2019 Load: 32.7 t ADT: 5,219
HAMBILTONIAN WAY
FairOver: TRIB TO LITTLE CONEWAGO
250' N OF MARTINGALE DR, York, PA
Built 1993 Load: 32.7 t ADT: 100
GEORGIA AVE
FairOver: SMALL STREAM
BTWN LA AVE & E-4 RD, Franklin, PA
Built 1943 Load: 32.8 t ADT: 35
US 202
FairOver: VALLEY CREEK
1.5 MI. W. PA29 3474B02, Chester, PA
Built 2014 Load: 33.0 t ADT: 85,474
T-601 Jones Town R
FairOver: Manada Creek
INE SKYLN VW/Manada Creek, Dauphin, PA
Built 2011 Load: 33.0 t ADT: 2,000
HENDRICKS STATION
FairOver: PERKIOMEN CREEK
PERKIOMENVILLE 3029-F2, Montgomery, PA
Built 1962 Load: 33.0 t ADT: 420
KELLYS SWAMP LANE
FairOver: HILLS CREEK
HILLS CREEK SP, Tioga, PA
Built 2017 Load: 33.0 t ADT: 300
Showing 4,601-4,650 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.