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

SR 143

Good

Over: FIVE MILE RUN

2.8 MI N OF JCT SR 692, Meigs, OH

Built 2013 Load: 51.8 t ADT: 366

FOX RD

Good

Over: Branch of Fort Creek

1.08 mi. E. of stateline, Mercer, OH

Built 2014 Load: 51.8 t ADT: 238

OREGON ROAD

Good

Over: TWELVE MILE CREEK

0.1 MI W WEITZ ROAD, Mercer, OH

Built 2019 Load: 51.8 t ADT: 240

Wabash Rd

Good

Over: MC DOWELL RUN

0.5 MI N PHILOTHEA ROAD, Mercer, OH

Built 2017 Load: 51.8 t ADT: 984

CR 14 Troy-Sidney

Good

Over: Rush Creek

0.06 mi. S of CR 6, Miami, OH

Built 2015 Load: 51.8 t ADT: 1,654

C21 Casstown-Sidny

Good

Over: Gustin Ditch

0.3 mi. S. of US Rte 36, Miami, OH

Built 2016 Load: 51.8 t ADT: 437

C24 Bur Oak-Nw Hpe

Good

Over: East Branch Lost Creek

0.38 mi. S. of USR36, Miami, OH

Built 2016 Load: 51.8 t ADT: 213

LAUVER

Good

Over: STILLWATER RIVER

1.16 E OF CR9, Miami, OH

Built 1996 Load: 51.8 t ADT: 797

TR. 93 FETTERS RD

Good

Over: STILLWATER RIVER

0.68 MI. N. OF SR185, Miami, OH

Built 1999 Load: 51.8 t ADT: 324

SR 260

Good

Over: CLR FK OF LIT MUSK RIVER

3.25 M N OF JCT SR 537, Monroe, OH

Built 2017 Load: 51.8 t ADT: 140

US 35

Good

Over: C115 (SPINNING ROAD)

.5MI E. OF JCT SR835, Montgomery, OH

Built 2012 Load: 51.8 t ADT: 66,231

EB & WB IR-70

Good

Over: RAZOR RUN

.18MI.E. OF JCT. SB-SR-49, Montgomery, OH

Built 2006 Load: 51.8 t ADT: 4,587

IR-75

Good

Over: CSXT RR

.11MI N. OF JCT. USR35, Montgomery, OH

Built 2011 Load: 51.8 t ADT: 117,765

Heathcliff C0228

Good

Over: STILLWATER RIVER

.3 MILES EAST OF SR48, Montgomery, OH

Built 1968 Load: 51.8 t ADT: 4,647

Oxford Road C0060

Good

Over: Mudlick branch

4.75 M E PREBLE CO LN RD, Montgomery, OH

Built 1964 Load: 51.8 t ADT: 482

OXFORD ROAD C0060

Good

Over: MUDLICK BRANCH

AT ASTORIA ROAD, Montgomery, OH

Built 1999 Load: 51.8 t ADT: 2,665

Venus Road T0097

Good

Over: trib. to Little Twin Cr.

.71 MILE N OF MANNING RD., Montgomery, OH

Built 1996 Load: 51.8 t ADT: 216

Jamaica Road C0041

Good

Over: Creek

.9 MI S OF FARMINGTON RD, Montgomery, OH

Built 1966 Load: 51.8 t ADT: 1,434

Clayton Road C0015

Good

Over: trib to Wolf Creek

4.1 MILES NORTH OF SR 35, Montgomery, OH

Built 2003 Load: 51.8 t ADT: 1,201

Little Richmond Rd

Good

Over: Tom's Run

300 FEET W OF CRAWFORD RD, Montgomery, OH

Built 1959 Load: 51.8 t ADT: 395

Alex Bell Rd C0078

Good

Over: Holes Creek

175 FT WEST OF MCEWEN RD, Montgomery, OH

Built 1982 Load: 51.8 t ADT: 9,268

LITTLE RICHMOND RD

Good

Over: THIMBLE CREEK

0.5 MI E OF OLIVE ROAD, Montgomery, OH

Built 1992 Load: 51.8 t ADT: 3,496

Keowee St M0099

Good

Over: Great Miami River

.57miles S of Wagner Ford, Montgomery, OH

Built 2019 Load: 51.8 t ADT: 16,980

Spaulding Road

Good

Over: Trib to Little Beaver Cr

.7 MILES NORTH SR835, Montgomery, OH

Built 2002 Load: 51.8 t ADT: 8,544

SEYBOLD RD M0019

Good

Over: WOLF CREEK

.3 MI N OF WOLF CREEK PK, Montgomery, OH

Built 2004 Load: 51.8 t ADT: 120

Old Dayton Rd M038

Good

Over: Wysong Run

1.9 MI E DIAMOND MILL RD, Montgomery, OH

Built 1986 Load: 51.8 t ADT: 1,329

TOWNSHIP ROAD 912

Good

Over: ALDRIDGE RUN

200 FT WEST OF TR-51, Morgan, OH

Built 1979 Load: 51.8 t ADT: 96

TR - 106

Good

Over: TRIB. WEST BRANCH

200' SOUTH OF CR 13, Morgan, OH

Built 2013 Load: 51.8 t ADT: 209

CR 40

Good

Over: Whetstone Creek

0.4 mile N. of TR77, Morrow, OH

Built 2020 Load: 51.8 t ADT: 512

US 22 & US 40

Good

Over: OVER GEORGES RUN & CSX R

1 M E OF JCT I-70, Muskingum, OH

Built 1936 Load: 51.8 t ADT: 8,037

SR 555

Good

Over: OVER TURKEY RUN

4.9 M N OF MORGAN CO LINE, Muskingum, OH

Built 1962 Load: 51.8 t ADT: 1,208

00666

Good

Over: OVER DITCH

2.66 miles north of SR 60, Muskingum, OH

Built 2014 Load: 51.8 t ADT: 1,184

RURALDALE RD

Good

Over: MARSHALL CREEK

2.53 MI E OF SR 376, Muskingum, OH

Built 2008 Load: 51.8 t ADT: 527

ROSE HILL RD

Good

Over: MOXAHALA CREEK

0.12 M N. OF E. ATHENS RD, Muskingum, OH

Built 2013 Load: 51.8 t ADT: 6,079

CROCK ROAD

Good

Over: KENT RUN

.03 MI E OF LIMESTONE VAL, Muskingum, OH

Built 2012 Load: 51.8 t ADT: 951

BARR ROAD

Good

Over: TRIB TO WHITE EYES CREEK

0.14 MI S OF MERCER ROAD, Muskingum, OH

Built 2003 Load: 51.8 t ADT: 209

SR 146

Good

Over: LITTLE BUFFALO CREEK

.25MI.E.OF SR.147, Noble, OH

Built 2008 Load: 51.8 t ADT: 1,188

SR 2

Good

Over: RUSHA CREEK

1/4 Mi. W. of CR 26, Ottawa, OH

Built 1964 Load: 51.8 t ADT: 5,864

SR 163

Good

Over: PACKER CREEK

INT. OF BILLMAN RD, Ottawa, OH

Built 2022 Load: 51.8 t ADT: 274

MARIETTA RD CR 11

Good

Over: TRIB OF RUSH CREEK

500 FT W OF TR 185, Perry, OH

Built 1993 Load: 51.8 t ADT: 232

SR 674

Good

Over: TURKEY RUN

1.63 MI S OF SR752, Pickaway, OH

Built 1955 Load: 51.8 t ADT: 2,958

WESTFALL ROAD

Good

Over: BRANCH OF WOLF RUN

0.3MI N. OF HATFIELD RD, Pickaway, OH

Built 1975 Load: 51.8 t ADT: 503

OLD SR 220

Good

Over: TRIB OF BIG BEAVER CRK

0.2MI W OF JCT SR 32 &124, Pike, OH

Built 1989 Load: 51.8 t ADT: 2,505

CO RD. 81

Good

Over: BIG BEAVER CREEK

0.68 MI W OF JCT. SR124, Pike, OH

Built 1994 Load: 51.8 t ADT: 452

COUNTY ROAD 34

Good

Over: PEE PEE CREEK

0.10 MI W CR 33, Pike, OH

Built 1993 Load: 51.8 t ADT: 220

CR.76

Good

Over: BIG BEAVER CREEK

.16M N.OF JCT.SR.32, Pike, OH

Built 2003 Load: 51.8 t ADT: 251

TWP.RD.670

Good

Over: OWL CREEK

.01 MI.N.OF JCT.CR.64, Pike, OH

Built 2004 Load: 51.8 t ADT: 30

C-130

Good

Over: CAMP CREEK

.06 MI N JCT CR22, Pike, OH

Built 2010 Load: 51.8 t ADT: 209

MEADOW RUN RD

Good

Over: FOURMILE CREEK

30FT S OF MOATS HOLLOW RD, Pike, OH

Built 2007 Load: 51.8 t ADT: 385

SUGAR RUN ROAD

Good

Over: SUGAR RUN

.65 MI N JASPER ROAD, Pike, OH

Built 2007 Load: 51.8 t ADT: 211

Showing 23,551-23,600 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.