State profile · Below median Poor share

Ohio bridge safety

Condition ratings, load ratings, and Poor-condition data for every public highway bridge in Ohio, based on the FHWA National Bridge Inventory.

26,753
Public bridges
50.3%
Good condition
4.5%
Poor condition

Data updated May 2026

Total Bridges

26,753

Public highway bridges in Ohio

Good Condition

50.3%

13,446 bridges rated 7-9

0.3pp vs 50% benchmark

Poor Condition

4.5%

1,214 bridges whose lowest applicable component is rated 0-4

-2.5pp vs national avg 7.0%

Ohio vs national bridge condition

Ohio - Good condition share 50.3%
National avg

Share of bridges rated 7-9 on the FHWA 0-9 scale (deck, superstructure, substructure all good).

Ohio - Poor-condition share 15.1%
National avg

Lower is better. Bar maxes at 30% (worst-state ceiling). National average sits at 7.0%.

Condition Distribution

Ohio60.3%34.3%GoodFairPoor
Bridge inventory deck-condition mix - Ohio (FHWA NBI)

Counties (88)

Adams 184 Allen 367 Ashland 283 Ashtabula 305 Athens 309 Auglaize 321 Belmont 310 Brown 223 Butler 377 Carroll 125 Champaign 192 Clark 340 Clermont 319 Clinton 209 Columbiana 321 Coshocton 186 Crawford 221 Cuyahoga 871 Darke 463 Defiance 158 Delaware 268 Erie 225 Fairfield 320 Fayette 241 Franklin 922 Fulton 198 Gallia 237 Geauga 141 Greene 344 Guernsey 350 Hamilton 784 Hancock 357 Hardin 276 Harrison 140 Henry 265 Highland 245 Hocking 293 Holmes 208 Huron 311 Jackson 257 Jefferson 226 Knox 274 Lake 210 Lawrence 249 Licking 439 Logan 281 Lorain 366 Lucas 418 Madison 198 Mahoning 348 Marion 229 Medina 274 Meigs 207 Mercer 329 Miami 315 Monroe 167 Montgomery 632 Morgan 159 Morrow 250 Muskingum 363 Noble 208 Ottawa 158 Paulding 176 Perry 175 Pickaway 224 Pike 245 Portage 217 Preble 357 Putnam 213 Richland 356 Ross 356 Sandusky 303 Scioto 376 Seneca 275 Shelby 277 Stark 415 Summit 563 Trumbull 383 Tuscarawas 337 Union 221 Van Wert 317 Vinton 179 Warren 336 Washington 309 Wayne 391 Williams 242 Wood 508 Wyandot 236

Ohio 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 Ohio on the same metric.

CO

Colorado

4.32% top marginal rate
Structure
Progressive
Burden @ $100K
$8,965

OR

Oregon

4.46% top marginal rate
Structure
Progressive
Burden @ $100K
$8,310
Selected

OH

Ohio

4.54% top marginal rate
Structure
Progressive
Burden @ $100K
$26,753

NJ

New Jersey

4.59% top marginal rate
Structure
Progressive
Burden @ $100K
$6,796

CA

California

4.60% top marginal rate
Structure
Progressive
Burden @ $100K
$27,040

Bridges Needing Most Attention in Ohio

Six lowest-condition bridges in Ohio, ranked by the portal's composite display score. Inspection intervals are risk-based under current NBIS rules.

TOWNSHIP RD. 243-A

Poor

Over: BAUGHMAN CREEK

0.02 MI. S. OF T.H. 240-E, Trumbull, OH

Built 1981 Load: 0.6 t ADT: 209

DARRTOWN RD

Poor

Over: FOUR MILE CREEK

OVER FOUR MILE CREEK, Butler, OH

Built 1986 Load: 1.3 t ADT: 324

BRIDGE STREET

Poor

Over: MID BR POR RIV BRIDGE ST

0.15 ML W OF P-VILLE RD, Wood, OH

Built 1947 Load: 1.9 t ADT: 175

MAPLE STREET

Poor

Over: SWEENEY RUN

0.6 MI. S. OF OHIO 161, Madison, OH

Built 1928 Load: 2.3 t ADT: 740

Jones Road

Poor

Over: Kale Creek

Kale Creek, Portage, OH

Built 1978 Load: 2.3 t ADT: 324

TOWNSHIP RD 7659

Poor

Over: BRUSHY FORK

.3MI S OF STATE HWY 22, Guernsey, OH

Built 1940 Load: 2.7 t ADT: 96

All Bridges in Ohio

SB US 68

Unknown

Over: US68*N

OVER IR 71, Clinton, OH

Built 1964 ADT: 43,133

DOSTER RD T129

Unknown

Over: TR-129 DOSTER RD

.3 MI N OF WAR-CLI CO LIN, Clinton, OH

Built 1964 ADT: 44,979

SMITH RD T239

Unknown

Over: TR-239 SMITH ROAD

.86 N OF SR 380, Clinton, OH

Built 1964 ADT: 41,717

WILLIAMS RD C-43

Unknown

Over: WILLIAMS RD CR-43

1.7 MI N OF SR 380, Clinton, OH

Built 1964 ADT: 41,717

CENTER RD C-16

Unknown

Over: CR-16 CENTER ROAD

2.5 MI N OF SR 380, Clinton, OH

Built 1964 ADT: 41,717

GURNEYVILLE RD C15

Unknown

Over: C15 GURNEYVILLE ROAD

1.3 MI S OF US68, Clinton, OH

Built 1964 ADT: 41,717

HORSESHOE RD T186

Unknown

Over: T186 HORSESHOE RD

1.3 MI N OF SR 134, Clinton, OH

Built 1964 ADT: 43,133

SABINA RD C-5

Unknown

Over: C-5 SABINA RD

1.8 MI N OF SR 134, Clinton, OH

Built 1964 ADT: 43,133

STARBUCK RD C-11

Unknown

Over: C-11 STARBUCK ROAD

1.1 MI S CLI-GRE CO LINE, Clinton, OH

Built 1964 ADT: 43,133

SR 73

Unknown

Over: S73

OVER IR 71, Clinton, OH

Built 1964 ADT: 41,717

NELSON AVENUE

Unknown

Over: NELSON AVENUE CR-3

1.3 MI NORTH OF US22/SR3, Clinton, OH

Built 2010 ADT: 9,841

STATE ROUTE 73

Unknown

Over: STATE ROUTE 73

INT OF SR73 AND US68, Clinton, OH

Built 2011 ADT: 10,949

SR73

Unknown

Over: SR73

INT ROUTES SR73 AND US22, Clinton, OH

Built 2011 ADT: 11,750

SR 73

Unknown

Over: SR 73

INT SR73 AND US22, Clinton, OH

Built 2011 ADT: 11,750

STATE ROUTE 73

Unknown

Over: STATE ROUTE 73

INT OF SR73 AND US68, Clinton, OH

Built 2011 ADT: 10,949

SR 134

Unknown

Over: SR 73

INT OF SR73 AND SR134, Clinton, OH

Built 2011 ADT: 1,902

SR 134

Unknown

Over: SR 73

INT SR73 AND SR134, Clinton, OH

Built 2011 ADT: 1,902

PRAIRIE ROAD CR-21

Unknown

Over: PRAIRIE ROAD CR-21

.7 MI E OF SR 134, Clinton, OH

Built 2010 ADT: 9,642

SR 134

Unknown

Over: SR 134

OVER IR 71, Clinton, OH

Built 1964 ADT: 43,133

SR 380

Unknown

Over: S380

OVER IR 71, Clinton, OH

Built 1964 ADT: 41,717

CR-527 CLARK AVE

Unknown

Over: RAMP A CLARK AVE CR-527

.67 M S OF SR 39, Columbiana, OH

Built 1974 ADT: 3,217

SR 7

Unknown

Over: SR 7

.77 M S OF 10TH ST, Columbiana, OH

Built 1974 ADT: 2,703

SR 7

Unknown

Over: SR7 AND SR39

.77 M N OF SR 39, Columbiana, OH

Built 1974 ADT: 1,501

SR 7

Unknown

Over: S.R.7

.82 M N OF 10TH ST, Columbiana, OH

Built 1974 ADT: 3,052

SR 7

Unknown

Over: S.R.7

1.12 M N OF 10TH ST, Columbiana, OH

Built 1974 ADT: 6,445

SR 11

Unknown

Over: SR 11

4.33 MI S OF SR 154, Columbiana, OH

Built 1969 ADT: 15,110

SR 11

Unknown

Over: SR 11

4.18 MI S OF SR 154, Columbiana, OH

Built 1969 ADT: 15,110

CR 448 BUCKEYE RD

Unknown

Over: CR-448 BUCKEYE RD

1.22 MI S OF T-900, Columbiana, OH

Built 1969 ADT: 12,798

TR-900

Unknown

Over: TR-900 ROLLER COASTER RD

2.76 MI S OF SR 154, Columbiana, OH

Built 1969 ADT: 12,798

SR 11

Unknown

Over: SR 11

2.74 MI N OF TWP RD 900, Columbiana, OH

Built 1969 ADT: 6,991

SR 11

Unknown

Over: SR 11

2.74 MI N OF TWP RD 900, Columbiana, OH

Built 1969 ADT: 6,991

TR-894 CHURCHILL R

Unknown

Over: TR-894 CHURCH HILL RD

.87 MI S OF SR 517, Columbiana, OH

Built 1970 ADT: 11,735

SR 11

Unknown

Over: SR 11

.88 MI S OF T-894, Columbiana, OH

Built 1970 ADT: 3,457

SR 11

Unknown

Over: SR 11

.88 MI N OF TWP RD 894, Columbiana, OH

Built 1970 ADT: 3,457

SR 11

Unknown

Over: SR 11

2.185 MI N OF SR 517, Columbiana, OH

Built 1970 ADT: 209

SR 11

Unknown

Over: SR 11

2.18 MI N OF SR 517, Columbiana, OH

Built 1970 ADT: 209

SR 11

Unknown

Over: SR 11

.18 MI N OF CONRAIL RR, Columbiana, OH

Built 1971 ADT: 131

SR 11

Unknown

Over: SR 11

.18 MI N OF CONRAIL RR, Columbiana, OH

Built 1971 ADT: 131

CR 409 GOSHEN RD

Unknown

Over: CR-409 GOSHEN RD

.35 MI S OF US 62, Columbiana, OH

Built 1983 ADT: 897

SR 14

Unknown

Over: SR 14

1.35 MI W OF SR 46, Columbiana, OH

Built 1971 ADT: 12,669

US 30

Unknown

Over: US 30

.63 MI E OF SR 11, Columbiana, OH

Built 1968 ADT: 209

US 30

Unknown

Over: US 30

.63 MI E OF SR 11, Columbiana, OH

Built 1968 ADT: 209

US 30

Unknown

Over: US 30

1.55 MI E OF SR 11, Columbiana, OH

Built 1969 ADT: 711

US 20

Unknown

Over: US 30

1.55 MI E OF SR 11, Columbiana, OH

Built 1969 ADT: 711

CR-451 OLD LINCOLN

Unknown

Over: CR-451 OLD LINCOLN HWY

.42 MI W OF SR 267, Columbiana, OH

Built 1967 ADT: 13,918

US 30

Unknown

Over: US 30

1.5 MI W OF SR 170, Columbiana, OH

Built 1967 ADT: 394

TR 963 ANNESLEY RD

Unknown

Over: TR-963 ANNESLEY RD

1 MI W OF SR 170, Columbiana, OH

Built 1967 ADT: 15,443

US 30 & SR 7

Unknown

Over: US 30

.41 MI W OF SR 170, Columbiana, OH

Built 1967 ADT: 1,440

JACKSON STREET

Unknown

Over: JACKSON ST

0.60 MI E OF JCT SR 7, Columbiana, OH

Built 1991 ADT: 19,457

US 30 & RAMP 'O'

Unknown

Over: US. 30

0.83 MI W OF W VA ST LINE, Columbiana, OH

Built 1992 ADT: 3,030

Showing 401-450 of 26,753 bridges

Related

All states → | National rankings → | Understanding conditions → | Retired SD term explained →
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.