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

BIG PADDY ROAD

Good

Over: PADDY CREEK

0.29 MILES NO. OF C-411, Lawrence, OH

Built 2007 Load: 55.1 t ADT: 667

Smaller Rd

Good

Over: Lobdell Creek

400 Ft S of Concord Rd, Licking, OH

Built 2014 Load: 55.1 t ADT: 209

Cherry Hill Rd

Good

Over: Valley Run

0.3 Mi S of CR 332, Licking, OH

Built 2019 Load: 55.1 t ADT: 65

Cat Run Rd

Good

Over: Cat Run

0.65 Mi N of Dry Creek Rd, Licking, OH

Built 2016 Load: 55.1 t ADT: 52

TR 35

Good

Over: RUM CREEK

BTW CR 58 & CR 59, Logan, OH

Built 2006 Load: 55.1 t ADT: 68

CR 52

Good

Over: BAUGHMAN DITCH

.02 M E OF COUNTY LINE, Logan, OH

Built 1910 Load: 55.1 t ADT: 504

CR 153

Good

Over: MAD RIVER

0.23 MI E OF CR 5, Logan, OH

Built 2006 Load: 55.1 t ADT: 1,553

SR 2

Good

Over: OVER CONRAIL (ABANDONED)

3.04 Miles East of SR 58, Lorain, OH

Built 2015 Load: 55.1 t ADT: 29,571

SR 2

Good

Over: OVER CONRAIL (ABANDONED)

3.04 MILES EAST OF SR 58, Lorain, OH

Built 2016 Load: 55.1 t ADT: 29,571

GoreOrphanage Road

Good

Over: West Banch Black River

.29 MI north of NL Easter, Lorain, OH

Built 2014 Load: 55.1 t ADT: 305

Folley Rd

Good

Over: Plum Creek

.07 miles east of Station, Lorain, OH

Built 2017 Load: 55.1 t ADT: 600

Root Rd

Good

Over: French Creek

.06 miles S of US20, Lorain, OH

Built 2019 Load: 55.1 t ADT: 5,740

SYLVANIA AVE

Good

Over: TENMILE CREEK 0104

0.4 MI E. OF CENTENNIAL, Lucas, OH

Built 1982 Load: 55.1 t ADT: 7,711

BAY SHORE ROAD

Good

Over: DRIFTMEYER DITCH

NORTH WEST OF N. WYNN RD., Lucas, OH

Built 2013 Load: 55.1 t ADT: 2,272

DAVIDSON RD.

Good

Over: OPOSSUM RUN

.98 MI. E. OF CO. RD. 53, Madison, OH

Built 2004 Load: 55.1 t ADT: 72

SR 4 NORTH

Good

Over: OVER CSX RR

8.17 MI N. OF SR203, Marion, OH

Built 1967 Load: 55.1 t ADT: 4,210

COUNTY ROAD 25D

Good

Over: BR OVER CARROLL DT

.4 MI. N. OF JCT CR 67, Marion, OH

Built 1941 Load: 55.1 t ADT: 145

COUNTY ROAD 126

Good

Over: BR OVER BATTLE RUN

1.2 MI N OF JCT SR 47, Marion, OH

Built 1967 Load: 55.1 t ADT: 954

TOWNSHIPLINE T61

Good

Over: LITTLE BLACK CREEK

0.44 MI S OF SR707, Mercer, OH

Built 2007 Load: 55.1 t ADT: 143

Philothea

Good

Over: BURNTWOOD CREEK

0.3 MI W COLDWATER CR RD, Mercer, OH

Built 2016 Load: 55.1 t ADT: 364

NEPTUNE MENDON RD

Good

Over: EIGHT MILE CREEK

0.1 MI N BOGART, Mercer, OH

Built 2012 Load: 55.1 t ADT: 133

HOENIE ROAD

Good

Over: TWELVE MILE CREEK

0.3 MI S OREGON ROAD, Mercer, OH

Built 2012 Load: 55.1 t ADT: 315

CR29 PIQUA-CLAYTON

Good

Over: TROTTERS CREEK

0.36 M. E. OF CR261, Miami, OH

Built 2012 Load: 55.1 t ADT: 902

MARKET STREET

Good

Over: STILL HOUSE RUN

0.51 MI N OF JCT SR78, Monroe, OH

Built 2019 Load: 55.1 t ADT: 200

USR-35

Good

Over: NORFOLK SOUTHERN RR; Tr

.54MI.W. OF JCT. SR-835, Montgomery, OH

Built 1959 Load: 55.1 t ADT: 64,150

EB-WB I-70

Good

Over: N. BRANCH OF WOLF CREEK

.65MI.E.OFJCT.SB-SR-49, Montgomery, OH

Built 2006 Load: 55.1 t ADT: 55,919

NB IR-75

Good

Over: HOLES CREEK

2.72MI.S. OF JCT. SR-741, Montgomery, OH

Built 1966 Load: 55.1 t ADT: 50,329

IR-75

Good

Over: NOR.SO. RR CSXT RR

.11MI. N. OF JCT. USR-35, Montgomery, OH

Built 2011 Load: 55.1 t ADT: 117,765

Germantwn-Liberty

Good

Over: Bear Creek

.3 MI N DYTN FRMRSVLL RD, Montgomery, OH

Built 1989 Load: 55.1 t ADT: 108

Spring Vally T0086

Good

Over: Holes Creek

270 FT WEST YANKEE ROAD, Montgomery, OH

Built 2001 Load: 55.1 t ADT: 7,021

Chambersburg Road

Good

Over: Trib. to Gr. Miami River

0.25 MI E OF RIPRAP ROAD, Montgomery, OH

Built 1963 Load: 55.1 t ADT: 4,442

Alex Road M0159

Good

Over: Owl Creek

.5 MILES S DAYTON CIN PK, Montgomery, OH

Built 2010 Load: 55.1 t ADT: 14,591

Diamond Mill M0217

Good

Over: Razor Run

100 FEET NORTH OF I70, Montgomery, OH

Built 1960 Load: 55.1 t ADT: 2,482

Wastler Road M0022

Good

Over: Razor Run

INTERSECTION KIMMEL RD., Montgomery, OH

Built 1981 Load: 55.1 t ADT: 233

NEW CARLISLE PIKE

Good

Over: STREAM

AT TAYLORSVILLE ROAD, Montgomery, OH

Built 1900 Load: 55.1 t ADT: 373

POSSM CR PK. ENTR.

Good

Over: POSSUM CREEK

0.86 MI. S OF FRYTOWN RD., Montgomery, OH

Built 2000 Load: 55.1 t ADT: 100

COUNTY ROAD 64

Good

Over: TRIB MANS FORK

250 FT EAST OF CR 90, Morgan, OH

Built 1954 Load: 55.1 t ADT: 385

US 22 & US 40

Good

Over: OVER LITTLE SALT CREEK

.7 M E OF JCT SR 797, Muskingum, OH

Built 1938 Load: 55.1 t ADT: 6,600

SR 93

Good

Over: SR 93 OVER CSX RR

2.4 MI N OF I-70, Muskingum, OH

Built 1957 Load: 55.1 t ADT: 2,600

SR 146

Good

Over: OVER BR BUFFALO FORK

4 M E OF JCT SR 313, Muskingum, OH

Built 1992 Load: 55.1 t ADT: 733

MILITARY ROAD

Good

Over: JOES RUN

.66 MI W OF SR60 MAPLE AV, Muskingum, OH

Built 2016 Load: 55.1 t ADT: 4,500

SR 260

Good

Over: BR. EAST FORK DUCK CREEK

3.3 MI S. OF JCT SR 724, Noble, OH

Built 1996 Load: 55.1 t ADT: 134

SR 821

Good

Over: Warrens Run

2.15m N Wash Co. Line, Noble, OH

Built 2017 Load: 55.1 t ADT: 1,700

SR 2

Good

Over: CRANE CREEK

850 FEET S OF COUNTY LINE, Ottawa, OH

Built 2013 Load: 55.1 t ADT: 4,497

SR 49

Good

Over: WILDCAT CREEK

1 mi N. SR 613, Paulding, OH

Built 2016 Load: 55.1 t ADT: 2,700

FLAGDALE RD

Good

Over: 2STREAM

1500 FT SOUTH OF CR 57, Perry, OH

Built 1900 Load: 55.1 t ADT: 386

SCENIC ROAD

Good

Over: W BR SUNDAY CR

590 FT SOUTH OF SR 155, Perry, OH

Built 2005 Load: 55.1 t ADT: 209

TOWNSHIP ROAD 169

Good

Over: BUCKEYE FORK

TR 169, Perry, OH

Built 2013 Load: 55.1 t ADT: 209

CR 84

Good

Over: Little Beaver Creek

4.6 Mi N US 23, Pike, OH

Built 2020 Load: 55.1 t ADT: 302

CO RD 3

Good

Over: MORGAN FORK CREEK

.94 MI NW OF JCT CR 17, Pike, OH

Built 2004 Load: 55.1 t ADT: 1,304

Showing 24,001-24,050 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.