State profile · Near median Poor share

Oklahoma bridge safety

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

22,733
Public bridges
38.2%
Good condition
7.5%
Poor condition

Data updated May 2026

Total Bridges

22,733

Public highway bridges in Oklahoma

Good Condition

38.2%

8,693 bridges rated 7-9

-11.8pp vs 50% benchmark

Poor Condition

7.5%

1,705 bridges whose lowest applicable component is rated 0-4

0.5pp vs national avg 7.0%

Oklahoma vs national bridge condition

Oklahoma - Good condition share 38.2%
National avg

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

Oklahoma - Poor-condition share 25.0%
National avg

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

Condition Distribution

Oklahoma41.8%50%8.2%GoodFairPoor
Bridge inventory deck-condition mix - Oklahoma (FHWA NBI)

Counties (77)

Adair 139 Alfalfa 386 Atoka 232 Beaver 189 Beckham 309 Blaine 271 Bryan 285 Caddo 414 Canadian 492 Carter 339 Cherokee 203 Choctaw 216 Cimarron 93 Cleveland 316 Coal 139 Comanche 592 Cotton 213 Craig 176 Creek 391 Custer 382 Delaware 159 Dewey 167 Ellis 152 Garfield 504 Garvin 323 Grady 446 Grant 471 Greer 225 Harmon 106 Harper 128 Haskell 153 Hughes 205 Jackson 284 Jefferson 150 Johnston 150 Kay 414 Kingfisher 294 Kiowa 474 Latimer 196 Le Flore 466 Lincoln 448 Logan 280 Love 130 Major 266 Marshall 78 Mayes 232 McClain 239 McCurtain 260 McIntosh 198 Murray 128 Muskogee 396 Noble 342 Nowata 126 Okfuskee 204 Oklahoma 1216 Okmulgee 305 Osage 356 Ottawa 265 Pawnee 171 Payne 384 Pittsburg 409 Pontotoc 238 Pottawatomie 400 Pushmataha 245 Roger Mills 153 Rogers 267 Seminole 293 Sequoyah 260 Stephens 380 Texas 110 Tillman 281 Tulsa 1124 Wagoner 253 Washington 214 Washita 361 Woods 310 Woodward 167

Oklahoma 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 Oklahoma on the same metric.

KY

Kentucky

7.06% top marginal rate
Structure
Progressive
Burden @ $100K
$14,554

NH

New Hampshire

7.08% top marginal rate
Structure
Progressive
Burden @ $100K
$2,542
Selected

OK

Oklahoma

7.50% top marginal rate
Structure
Progressive
Burden @ $100K
$22,733

NM

New Mexico

7.61% top marginal rate
Structure
Progressive
Burden @ $100K
$368

RI

Rhode Island

7.69% top marginal rate
Structure
Progressive
Burden @ $100K
$78

Bridges Needing Most Attention in Oklahoma

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

N3248 (WALNUT ST.)

Poor

Over: RUSH CREEK (WALNUT ST.)

0.5 MI SE OF COURTHOUSE, Garvin, OK

Built 1920 Load: 0.1 t ADT: 4,200

N2280

Poor

Over: CREEK

1.2E 2.9N OF ARAPAHO, Custer, OK

Built 1920 Load: 1.8 t ADT: 24

N3070

Poor

Over: CREEK

7.E 3.S OF HUNTER, Garfield, OK

Built 1922 Load: 1.8 t ADT: 25

E0560

Poor

Over: BITTER CREEK

.5N 9E OF BISON, Garfield, OK

Built 1953 Load: 1.8 t ADT: 60

E0450

Poor

Over: CREEK

7W 2.5S OF I-35/CM TPK, Noble, OK

Built 1941 Load: 1.8 t ADT: 24

6338C

Poor

Over: CREEK

.6 N & .2 W OF WANETTE, Pottawatomie, OK

Built 1940 Load: 1.8 t ADT: 70

All Bridges in Oklahoma

I-40 WB

Unknown

Over: N4670 RD UNDER

6.08 E JCT US-59, Sequoyah, OK

Built 1964 ADT: 100

I-40 EB

Unknown

Over: S.H. 64B UNDER

JCT I-40 & US-64B, Sequoyah, OK

Built 1964 ADT: 3,200

I-40 WB

Unknown

Over: S.H. 64B UNDER

JCT I-40 & US-64B, Sequoyah, OK

Built 1964 ADT: 3,200

I-40 EB

Unknown

Over: OLD U.S. 64 UNDER

2.2 W JCT US-64, Sequoyah, OK

Built 1964 ADT: 100

I-40 WB

Unknown

Over: OLD U.S. 64 UNDER

2.2 W JCT US-64, Sequoyah, OK

Built 1964 ADT: 100

I-40 WB

Unknown

Over: U.S. 64 UNDER

JCT I-40 & US-64, Sequoyah, OK

Built 1964 ADT: 3,900

N4650 RD

Unknown

Over: I-40 UNDER

3.77 E JCT US-59, Sequoyah, OK

Built 1964 ADT: 18,800

COTTONWOOD RD.

Unknown

Over: I-40 UNDER

1.4 W JCT I-40, Sequoyah, OK

Built 1964 ADT: 17,900

I-40 EB

Unknown

Over: U.S. 64 UNDER

JCT I-40 & US-64, Sequoyah, OK

Built 1964 ADT: 3,900

S CEDAR ST

Unknown

Over: I-40 UNDER

0.48 E JCT US-59, Sequoyah, OK

Built 1964 ADT: 17,400

WILSON ROCK RD.

Unknown

Over: I-40 UNDER

3.4 W JCT US-64, Sequoyah, OK

Built 1964 ADT: 17,900

N4710 RD

Unknown

Over: I-40 UNDER

2.2 W JCT US-64B, Sequoyah, OK

Built 1964 ADT: 17,900

N4660 RD

Unknown

Over: I-40 UNDER

4.81 E JCT US-59, Sequoyah, OK

Built 1964 ADT: 18,800

I-40 WB

Unknown

Over: U.S. 64 UNDER

JCT I-40 & US-64, Sequoyah, OK

Built 1964 ADT: 9,800

I-40 EB

Unknown

Over: U.S. 64 UNDER

JCT I-40 & US-64, Sequoyah, OK

Built 1964 ADT: 9,800

I-40 WB

Unknown

Over: CO. RD. UNDER

2.58 E MUSKOGEE C/L, Sequoyah, OK

Built 1967 ADT: 100

I-40 EB

Unknown

Over: CO. RD. UNDER

2.58 E MUSKOGEE C/L, Sequoyah, OK

Built 1967 ADT: 100

I-40

Unknown

Over: FARM RD UNDER

15.04 E MUSKOGEE C/L, Sequoyah, OK

Built 1967 ADT: 100

I-40 EB

Unknown

Over: DWIGHT MISSION RD UNDER

13.02 E MUSKOGEE C/L, Sequoyah, OK

Built 1967 ADT: 100

I-40 WB

Unknown

Over: DWIGHT MISSION RD UNDER

13.02 E MUSKOGEE C/L, Sequoyah, OK

Built 1967 ADT: 100

I-40 EB

Unknown

Over: S.H. 10 UNDER

1.21 E MUSKOGEE C/L, Sequoyah, OK

Built 1967 ADT: 650

I-40 WB

Unknown

Over: S.H. 10 UNDER

1.21 E MUSKOGEE C/L, Sequoyah, OK

Built 1967 ADT: 650

I-40 EB

Unknown

Over: S.H. 82 UNDER

7.35 E MUSKOGEE C/L, Sequoyah, OK

Built 1967 ADT: 3,200

I-40 WB

Unknown

Over: S.H. 82 UNDER

7.35 E MUSKOGEE C/L, Sequoyah, OK

Built 1967 ADT: 3,200

I-40 WB

Unknown

Over: U.S. 59 UNDER

17.57 E MUSKOGEE C/L, Sequoyah, OK

Built 1967 ADT: 10,300

I-40 EB

Unknown

Over: U.S. 59 UNDER

17.57 E MUSKOGEE C/L, Sequoyah, OK

Built 1967 ADT: 10,300

N4550 RD

Unknown

Over: I-40 UNDER

11.00 E MUSKOGEE C/L, Sequoyah, OK

Built 1967 ADT: 17,300

N4490 RD

Unknown

Over: I-40 UNDER

4.27 E MUSKOGEE C/L, Sequoyah, OK

Built 1967 ADT: 16,400

N4540 RD

Unknown

Over: I-40 UNDER

10.01 E MUSKOGEE C/L, Sequoyah, OK

Built 1967 ADT: 17,300

N4580 RD

Unknown

Over: I-40 UNDER

14.03 E MUSKOGEE C/L, Sequoyah, OK

Built 1967 ADT: 19,600

MOCKINGBIRD LN

Unknown

Over: I-40 UNDER

16.07 E MUSKOGEE C/L, Sequoyah, OK

Built 1967 ADT: 19,600

S ROLAND RD.

Unknown

Over: I-40 UNDER

0.8 E JCT US-64, Sequoyah, OK

Built 1968 ADT: 16,600

U.S. 64

Unknown

Over: OLD OK-64 UNDER

JCT OLD US-64, Sequoyah, OK

Built 1975 ADT: 5,000

S.H. 64D

Unknown

Over: U.S. 64 UNDER

20.80 E JCT US-59, Sequoyah, OK

Built 1976 ADT: 21,000

I-40 WB

Unknown

Over: U.S. 64 UNDER

2.7E JCT. US 59, Sequoyah, OK

Built 2020 ADT: 10,310

I-40 EB

Unknown

Over: U.S. 64 UNDER

2.7E JCT. U.S. 59, Sequoyah, OK

Built 2020 ADT: 10,310

I-40 EB

Unknown

Over: DELAWARE AVE/ KCS. R.R.

1.4 E JCT U.S. 59, Sequoyah, OK

Built 2020 ADT: 100

I-40 WB

Unknown

Over: DELAWARE AVE/ KCS R.R.

1.4 JCT U.S. 59, Sequoyah, OK

Built 2020 ADT: 100

S.H. 7 EB

Unknown

Over: U.S. 81 UNDER

US81 & SH7 JCT, Stephens, OK

Built 1973 ADT: 10,600

S.H. 7

Unknown

Over: U.P. R.R. & 7 ST. UNDER

.7 MI E OF US 81, Stephens, OK

Built 1973 ADT: 1,000

S.H. 7

Unknown

Over: U.P. R.R. & 7 ST. UNDER

.7 MI E OF US 81, Stephens, OK

Built 1973 ADT: 1,000

U.S. 81

Unknown

Over: CO. RD. UNDER

2.3 MI N JCT SH-53, Stephens, OK

Built 1976 ADT: 100

S.H. 7 WB

Unknown

Over: U.S. 81 UNDER

US81 & SH7 JCT, Stephens, OK

Built 2001 ADT: 10,600

29TH ST

Unknown

Over: S.H. 7 BYPASS UNDER

UNDER 29TH N OF OSAGE RD., Stephens, OK

Built 2000 ADT: 5,800

S.H. 7 DUNCAN BYPS

Unknown

Over: BEECH AVE. UNDER

1.7W OF US 81 BEECH AVE, Stephens, OK

Built 2006 ADT: 500

BOIS D' ARC AVE.

Unknown

Over: S.H. 7 (DUNCAN BYPAS UND

1.8W JCT U.S. 81, Stephens, OK

Built 2010 ADT: 4,400

SOUTH DUNCAN BYPAS

Unknown

Over: U.S. 81 UNDER

7.2 N S.H. 53, Stephens, OK

Built 2018 ADT: 1,570

SOUTH DUNCAN BYPAS

Unknown

Over: SEMINOLE RD. UNDER

7.9 N S.H. 53, Stephens, OK

Built 2017 ADT: 100

SOUTH DUNCAN BYPAS

Unknown

Over: S.H. 7 UNDER

8.5 N OF S.H. 53, Stephens, OK

Built 2017 ADT: 2,000

U.S. 62

Unknown

Over: BNSF R.R. & CO. RD. UND

0.7 MI E JACKSON C/L, Tillman, OK

Built 1968 ADT: 100

Showing 1,451-1,500 of 22,733 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.