State profile · Near median Poor share

Oklahoma bridge safety

According to the Federal Highway Administration's 2024 National Bridge Inventory, condition ratings, load ratings, and Poor-condition shares for every public highway bridge in Oklahoma.

22,917
Public bridges
42.0%
Good condition
7.7%
Poor condition

Oklahoma holds 22,917 public highway bridges (#9 of 52 by inventory) with a 7.7% Poor share (#17 of 52 by Poor share).

That is 7.7% of the state's inventory, against an average of 7.5% across the 54 states and territories with Poor-rated bridges on file, which places it 36 of 54 ordered from the lowest Poor share upward. A bridge is rated Poor when its weakest applicable component scores 4 or below on the inspecting agency's 0-9 scale, so the category is a maintenance and funding signal rather than a closure order or a live crossing-safety verdict.

Inventory: FHWA NBI 2024 · last ETL August 2026

Total Bridges

22,917

Public highway bridges in Oklahoma

Good Condition

42.0%

9,620 bridges rated 7-9

-8.0pp vs 50% benchmark

Poor Condition

7.7%

1,764 bridges whose lowest applicable component is rated 0-4

0.2pp vs national avg 7.5%

Oklahoma vs national bridge condition

Oklahoma - Good condition share 42.0%
National avg

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

Oklahoma - Poor-condition share 25.7%
National avg

Lower is better. Bar maxes at 30% (worst-state ceiling). National average sits at 7.5%.

Oklahoma in the national condition pattern

Each point is a state or territory in the FHWA NBI; the highlighted point is this profile.

Inventory size and Poor-condition share are different measures: Oklahoma has 22,917 bridges and a 7.7% Poor-condition share in the 2024 NBI, rank #36 of 54 jurisdictions ordered from the lowest share upward. The dashed comparisons mark the national average state rate and the midpoint of the plotted inventory range; neither is a live safety or closure threshold. Scatter plot of 54 data points. 0%10%20%30%40% 0k20k40k60k Public bridges in inventory (thousands) Poor-condition share (%) OK, Public bridges in inventory (thousands): 22.9k · Poor-condition share (%): 7.7%AL, Public bridges in inventory (thousands): 16.2k · Poor-condition share (%): 3.35%AK, Public bridges in inventory (thousands): 1.7k · Poor-condition share (%): 7.89%AZ, Public bridges in inventory (thousands): 8.6k · Poor-condition share (%): 1.15%AR, Public bridges in inventory (thousands): 13k · Poor-condition share (%): 5.43%CA, Public bridges in inventory (thousands): 25.8k · Poor-condition share (%): 5.91%CO, Public bridges in inventory (thousands): 9k · Poor-condition share (%): 4.82%CT, Public bridges in inventory (thousands): 4.4k · Poor-condition share (%): 4.72%DE, Public bridges in inventory (thousands): 0.9k · Poor-condition share (%): 1.26%DC, Public bridges in inventory (thousands): 0.3k · Poor-condition share (%): 1.95%FL, Public bridges in inventory (thousands): 13k · Poor-condition share (%): 2.79%GA, Public bridges in inventory (thousands): 15.1k · Poor-condition share (%): 1.59%GU, Public bridges in inventory (thousands): 0k · Poor-condition share (%): 12.77%HI, Public bridges in inventory (thousands): 1.2k · Poor-condition share (%): 6.53%ID, Public bridges in inventory (thousands): 4.6k · Poor-condition share (%): 4.9%IL, Public bridges in inventory (thousands): 26.9k · Poor-condition share (%): 9.35%IN, Public bridges in inventory (thousands): 19.5k · Poor-condition share (%): 5.22%IA, Public bridges in inventory (thousands): 23.7k · Poor-condition share (%): 19.16%KS, Public bridges in inventory (thousands): 24.9k · Poor-condition share (%): 5.26%KY, Public bridges in inventory (thousands): 14.5k · Poor-condition share (%): 7.37%LA, Public bridges in inventory (thousands): 12.7k · Poor-condition share (%): 11.48%ME, Public bridges in inventory (thousands): 2.5k · Poor-condition share (%): 15.41%MD, Public bridges in inventory (thousands): 5.5k · Poor-condition share (%): 4.56%MA, Public bridges in inventory (thousands): 5.3k · Poor-condition share (%): 8.88%MI, Public bridges in inventory (thousands): 11.4k · Poor-condition share (%): 11.27%MN, Public bridges in inventory (thousands): 13.5k · Poor-condition share (%): 4.44%MS, Public bridges in inventory (thousands): 16.7k · Poor-condition share (%): 6.03%MO, Public bridges in inventory (thousands): 24.6k · Poor-condition share (%): 8.95%MT, Public bridges in inventory (thousands): 5.2k · Poor-condition share (%): 6.81%NE, Public bridges in inventory (thousands): 15.4k · Poor-condition share (%): 7.9%NV, Public bridges in inventory (thousands): 2.1k · Poor-condition share (%): 1.14%NH, Public bridges in inventory (thousands): 2.5k · Poor-condition share (%): 7.51%NJ, Public bridges in inventory (thousands): 6.8k · Poor-condition share (%): 6.01%NM, Public bridges in inventory (thousands): 4k · Poor-condition share (%): 4.51%NY, Public bridges in inventory (thousands): 17.6k · Poor-condition share (%): 9.43%NC, Public bridges in inventory (thousands): 19.2k · Poor-condition share (%): 6.76%ND, Public bridges in inventory (thousands): 4.3k · Poor-condition share (%): 10.98%OH, Public bridges in inventory (thousands): 26.7k · Poor-condition share (%): 4.74%OR, Public bridges in inventory (thousands): 8.3k · Poor-condition share (%): 4.61%PA, Public bridges in inventory (thousands): 23.3k · Poor-condition share (%): 12.58%PR, Public bridges in inventory (thousands): 2.4k · Poor-condition share (%): 13.92%RI, Public bridges in inventory (thousands): 0.8k · Poor-condition share (%): 15.2%SC, Public bridges in inventory (thousands): 9.5k · Poor-condition share (%): 6.17%SD, Public bridges in inventory (thousands): 5.9k · Poor-condition share (%): 16.36%TN, Public bridges in inventory (thousands): 20.4k · Poor-condition share (%): 4.41%TX, Public bridges in inventory (thousands): 56.7k · Poor-condition share (%): 1.23%UT, Public bridges in inventory (thousands): 3.1k · Poor-condition share (%): 2.91%VT, Public bridges in inventory (thousands): 2.9k · Poor-condition share (%): 2.9%VI, Public bridges in inventory (thousands): 0k · Poor-condition share (%): 29.17%VA, Public bridges in inventory (thousands): 14.1k · Poor-condition share (%): 3.39%WA, Public bridges in inventory (thousands): 8.5k · Poor-condition share (%): 5.45%WV, Public bridges in inventory (thousands): 7.3k · Poor-condition share (%): 18.64%WI, Public bridges in inventory (thousands): 14.4k · Poor-condition share (%): 6.52%WY, Public bridges in inventory (thousands): 3.1k · Poor-condition share (%): 6.51%
Inventory size and Poor-condition share are different measures: Oklahoma has 22,917 bridges and a 7.7% Poor-condition share in the 2024 NBI, rank #36 of 54 jurisdictions ordered from the lowest share upward. The dashed comparisons mark the national average state rate and the midpoint of the plotted inventory range; neither is a live safety or closure threshold.

Oklahoma vs all states by public bridge inventory

Where this state's FHWA NBI public-highway bridge count sits among every state and territory on PlainBridges

22,917 9th of 54 higher than 45 of 54 states

States and territories, banded by public bridge inventory size

Each bar is a band; taller bars hold more states. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source FHWA National Bridge Inventory · 2024

Read the rank neighborhood for Oklahoma

The highlighted point is Oklahoma: 22,917 bridges and 7.70% in Poor condition, rank #36 of 54 jurisdictions ordered from the lowest share upward. The five jurisdictions immediately above and below Oklahoma on that same Poor-share ordering:

  • Kentucky: 14,548 bridges · 7.37% Poor
  • New Hampshire: 2,542 bridges · 7.51% Poor
  • Oklahoma: 22,917 bridges · 7.70% Poor
  • Alaska: 1,685 bridges · 7.89% Poor
  • Nebraska: 15,398 bridges · 7.90% Poor

The full national sortable table lives on the rankings page.

Material families in Oklahoma

Exclusive FHWA material families across all 22,917 bridges in this state; continuous variants fold into the parent family. Orthogonal to the Poor-share scatter above.

Who maintains Oklahoma’s inventory

State agency holds 33.3% of the 22,917 public highway bridges filed under Oklahoma in the 2024 NBI, the agency-of-record split for this state, not a condition verdict.

When Oklahoma’s bridges were built

Pre-1950 construction accounts for 22.8% of the 22,917 bridges with a recorded original year in Oklahoma. Era bands are orthogonal to the Poor-share ranking above.

Condition Distribution

Oklahoma42%50.3%GoodFairPoor
Bridge inventory deck-condition mix - Oklahoma (FHWA NBI)

Counties (77)

Adair 139 Alfalfa 387 Atoka 232 Beaver 189 Beckham 312 Blaine 272 Bryan 286 Caddo 424 Canadian 493 Carter 339 Cherokee 206 Choctaw 216 Cimarron 93 Cleveland 316 Coal 142 Comanche 593 Cotton 213 Craig 180 Creek 395 Custer 384 Delaware 160 Dewey 169 Ellis 152 Garfield 504 Garvin 330 Grady 449 Grant 476 Greer 230 Harmon 106 Harper 128 Haskell 155 Hughes 207 Jackson 292 Jefferson 150 Johnston 154 Kay 419 Kingfisher 297 Kiowa 477 Latimer 199 Le Flore 469 Lincoln 450 Logan 284 Love 133 Major 266 Marshall 78 Mayes 233 McClain 242 McCurtain 265 McIntosh 199 Murray 129 Muskogee 398 Noble 342 Nowata 126 Okfuskee 204 Oklahoma 1216 Okmulgee 310 Osage 366 Ottawa 271 Pawnee 174 Payne 384 Pittsburg 411 Pontotoc 241 Pottawatomie 408 Pushmataha 247 Roger Mills 153 Rogers 272 Seminole 298 Sequoyah 263 Stephens 382 Texas 111 Tillman 284 Tulsa 1135 Wagoner 254 Washington 215 Washita 361 Woods 310 Woodward 168

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

7.37% top marginal rate
Structure
Progressive
Burden @ $100K
$14,548

NH

New Hampshire

7.51% top marginal rate
Structure
Progressive
Burden @ $100K
$2,542
Selected

OK

Oklahoma

7.70% top marginal rate
Structure
Progressive
Burden @ $100K
$22,917

AK

Alaska

7.89% top marginal rate
Structure
Progressive
Burden @ $100K
$1,685

NE

Nebraska

7.90% top marginal rate
Structure
Progressive
Burden @ $100K
$15,398

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.

N2950

Poor

Over: SKELETON CREEK

8E .6S OF BISON, Garfield, OK

Built 1905 Load: 0.0 t ADT: 100

FAU 6784 CALLAHAN

Poor

Over: UP R.R. UNDER

.85E OF 12TH ST, Muskogee, OK

Built 1905 Load: 0.0 t ADT: 7,560

E1570

Poor

Over: BEAVER CREEK

1.1E&.8S OF JCT SH65&17, Comanche, OK

Built 1906 Load: 0.0 t ADT: 75

N4260

Poor

Over: PRETTY CREEK

3.5 NW OF CENTRALIA, Craig, OK

Built 1909 Load: 0.0 t ADT: 25

E0790 (201 S)

Poor

Over: SNAKE CREEK

.7E of MEMORIAL, Tulsa, OK

Built 1909 Load: 0.0 t ADT: 288

E0590

Poor

Over: CREEK

6.5N .6E OF MULHALL, Logan, OK

Built 1954 Load: 0.0 t ADT: 25

All Bridges in Oklahoma

I-35

Fair

Over: CREEK

2.8 MI N JCT US 412, Noble, OK

Built 1960 Load: 32.7 t ADT: 17,600

I-35

Fair

Over: RED ROCK CR OFLOW & RD

4.5 MI N JCT US 412, Noble, OK

Built 1960 Load: 32.7 t ADT: 17,100

I-35

Fair

Over: DOE CREEK

2.7 MI S JCT SH 15, Noble, OK

Built 1960 Load: 32.7 t ADT: 17,100

I-40

Fair

Over: CROOKED OAK CREEK

.8 MI E OF JCT I-35, Oklahoma, OK

Built 1960 Load: 32.7 t ADT: 87,300

I-40

Fair

Over: CANYON VIEW CREEK

2.3 MI. E. CADDO CL, Canadian, OK

Built 1960 Load: 32.7 t ADT: 11,950

U.S. 64

Fair

Over: LION CREEK

8.2 MI E JCT US177, Noble, OK

Built 1960 Load: 32.7 t ADT: 1,600

S.H. 46

Fair

Over: CREEK

0.6 MI N SH15, Ellis, OK

Built 1960 Load: 32.7 t ADT: 330

U.S. 259

Fair

Over: PIDGEON CREEK

2.08 N MCCURTAIN C/L, Le Flore, OK

Built 1960 Load: 32.7 t ADT: 1,000

S.H. 199

Fair

Over: GLASSES CREEK

6.03 SE JOHNSTON C/L, Marshall, OK

Built 1960 Load: 32.7 t ADT: 8,600

U.S. 60 / U.S. 412

Fair

Over: CREEK

10.6 MI E MAJOR C/L, Garfield, OK

Built 1960 Load: 32.7 t ADT: 20,800

I-35

Fair

Over: HACKBERRY CREEK

4.2 MI N JCT US 412, Noble, OK

Built 1960 Load: 32.7 t ADT: 17,600

S.H. 19

Fair

Over: WEST OTTER CREEK

0.5 MI W U.S. 183, Kiowa, OK

Built 1960 Load: 32.7 t ADT: 310

I-40 WB

Fair

Over: BRIDGE PORT RD. UNDER

10.4 MI E JCT S.H. 58, Caddo, OK

Built 1960 Load: 32.7 t ADT: 9,250

U.S. 281

Fair

Over: MEDICINE CREEK

1.9 SE SH152 BINGER, Caddo, OK

Built 1960 Load: 32.7 t ADT: 2,500

S.H. 99

Fair

Over: CREEK

0.6 MI N JCT SH 99B, Creek, OK

Built 1961 Load: 32.7 t ADT: 2,900

S.H. 132

Fair

Over: CREEK

0.5 MI S OF JCT US 64, Grant, OK

Built 1961 Load: 32.7 t ADT: 830

S.H. 132

Fair

Over: CREEK

.1 MI N GARFIELD C/L, Grant, OK

Built 1961 Load: 32.7 t ADT: 850

I-40

Fair

Over: CANYON VIEW CREEK

2.3 MI. E. CADDO CL, Canadian, OK

Built 1961 Load: 32.7 t ADT: 9,100

U.S. 60

Fair

Over: BACONRIND CREEK

10.1 MI. E. JCT. SH18, Osage, OK

Built 1961 Load: 32.7 t ADT: 2,100

S.H. 132

Fair

Over: COLDWATER CREEK

1.4 MI N GARFIELD CO, Grant, OK

Built 1961 Load: 32.7 t ADT: 850

U.S. 69

Fair

Over: CREEK

2.1 MI N US 69A, Ottawa, OK

Built 1961 Load: 32.7 t ADT: 2,400

I-40

Fair

Over: CREEK

7.4 MI E OF JCT I240, Oklahoma, OK

Built 1961 Load: 32.7 t ADT: 36,100

HARRAH RD.

Fair

Over: I-40 UNDER

7.3 MI E OF JCT I240, Oklahoma, OK

Built 1961 Load: 32.7 t ADT: 4,000

U.S. 281 SPUR

Fair

Over: I-40 UNDER

4.1 MI. E CADDO C/L, Canadian, OK

Built 1961 Load: 32.7 t ADT: 7,200

HEASTON RD.

Fair

Over: I-40 UNDER

13.2 MI. E. CADDO CO, Canadian, OK

Built 1961 Load: 32.7 t ADT: 265

I-40 BUS. RAMP

Fair

Over: I-40 UNDER

15.2 MI. E. CADDO CO, Canadian, OK

Built 1961 Load: 32.7 t ADT: 1,900

FAU 8441 (GARNETT

Fair

Over: CREEK

0.9 MI S OF 91 ST S., Tulsa, OK

Built 1962 Load: 32.7 t ADT: 3,087

S.H. 117

Fair

Over: CREEK

2.7 MI E JCT US 75A, Creek, OK

Built 1962 Load: 32.7 t ADT: 11,300

S.H. 10

Fair

Over: CALIFORNIA CREEK

6.2 MI W OF US 169, Nowata, OK

Built 1962 Load: 32.7 t ADT: 920

I-40

Fair

Over: CREEK

9.2 MI E OK C/L, Pottawatomie, OK

Built 1962 Load: 32.7 t ADT: 27,900

N2190

Fair

Over: HOUSTON CREEK

4.9N OF CAMP HOUSTON, Woods, OK

Built 1962 Load: 32.7 t ADT: 75

U.S. 270

Fair

Over: CREEK

1.3 MI E SEMINOLE CO, Hughes, OK

Built 1962 Load: 32.7 t ADT: 4,400

I-40 BUS.

Fair

Over: TARGET CREEK

1.9 MI. E. JCT. I40, Canadian, OK

Built 1962 Load: 32.7 t ADT: 2,300

U.S. 270

Fair

Over: CREEK

0.8 MI SE SH 59, Seminole, OK

Built 1962 Load: 32.7 t ADT: 3,900

I-240

Fair

Over: LIGHTNING CREEK

2.7 MI E OF I-44, Oklahoma, OK

Built 1962 Load: 32.7 t ADT: 108,700

U.S. 270

Fair

Over: CREEK

0.6 MI E SH 56, Seminole, OK

Built 1962 Load: 32.7 t ADT: 5,400

S.H. 74

Fair

Over: ANTELOPE CREEK

6.1 MI N JCT US 60, Grant, OK

Built 1962 Load: 32.7 t ADT: 620

U.S. 177

Fair

Over: BUCK HORN CREEK

6 MI S JCT SH7, Murray, OK

Built 1962 Load: 32.7 t ADT: 1,700

RENO AVE.

Fair

Over: LIME CREEK

.9 MI E OF MAY AVE, Oklahoma, OK

Built 1962 Load: 32.7 t ADT: 5,000

I-35

Fair

Over: CLOUDS BRANCH CREEK

11.0 MI N TX S/L, Love, OK

Built 1962 Load: 32.7 t ADT: 25,500

I-40

Fair

Over: CREEK

0.5 E JCT US-64, Sequoyah, OK

Built 1962 Load: 32.7 t ADT: 16,600

S.H. 2

Fair

Over: CREEK

31.80 N JCT SH-3, Pushmataha, OK

Built 1962 Load: 32.7 t ADT: 1,000

N2190

Fair

Over: HOUSTON CREEK

1.9N OF CAMP HOUSTON, Woods, OK

Built 1962 Load: 32.7 t ADT: 75

U.S. 75

Fair

Over: NELLIE BLY CREEK

7.4 MI N TULSA C/L, Washington, OK

Built 1962 Load: 32.7 t ADT: 13,900

I-40

Fair

Over: LONG BRANCH CREEK

5.5 E JCT US-64, Sequoyah, OK

Built 1962 Load: 32.7 t ADT: 16,600

U.S. 81

Fair

Over: CREEK

2.5 MI N JCT US 60, Grant, OK

Built 1962 Load: 32.7 t ADT: 1,500

INDUSTRIAL BLVD.

Fair

Over: I-40 UNDER

6 MI E OF JCT I35, Oklahoma, OK

Built 1962 Load: 32.7 t ADT: 1,000

N4614 (0110C)

Fair

Over: CREEK

3.7SW .5E OF NW C/L, Adair, OK

Built 1963 Load: 32.7 t ADT: 350

I-40 WB

Fair

Over: CO. RD. UNDER

2 MI E JCT SH 18, Pottawatomie, OK

Built 1963 Load: 32.7 t ADT: 9,500

I-40

Fair

Over: CO. RD. UNDER

4 MI E POTT CO, Seminole, OK

Built 1963 Load: 32.7 t ADT: 8,900

Showing 7,251-7,300 of 22,917 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.

What to do with this

Use Oklahoma's inventory picture to drill to a county or a specific span.

  • Browse counties in Oklahoma and open the highest-Poor shares first. County list
  • See where this state sits among peers on Poor-condition share. State rankings
  • Compare this state with another jurisdiction on the same measures. State compare

NBI condition ratings are inventory snapshots, not live crossing-safety verdicts.

Every figure on PlainBridges is rendered directly from federal source data, no number is typed in by an editor. Oklahoma Good/Fair/Poor shares and county rollups on this page are computed from the same NBI extract as the national boards; no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 2024 NBI release. NBI condition categories reflect the latest reported inventory record, not a live safety, closure, or travel decision.